# tracer: nop # # TASK-PID CPU# TIMESTAMP FUNCTION # | | | | | dd-2572 [000] 34.707031: balance_dirty_state: bdi 8:0: dirty=75 wb=0 unstable=0 bg_thresh=1101 thresh=2202 gap=2127 poll_thresh=89 ino=12 dd-2572 [000] 34.707911: balance_dirty_state: bdi 8:0: dirty=125 wb=0 unstable=0 bg_thresh=1105 thresh=2211 gap=2086 poll_thresh=47 ino=12 dd-2572 [000] 34.709017: balance_dirty_state: bdi 8:0: dirty=175 wb=0 unstable=0 bg_thresh=1099 thresh=2198 gap=2023 poll_thresh=46 ino=12 dd-2572 [000] 34.709961: balance_dirty_state: bdi 8:0: dirty=225 wb=0 unstable=0 bg_thresh=1103 thresh=2207 gap=1982 poll_thresh=45 ino=12 dd-2572 [000] 34.711049: balance_dirty_state: bdi 8:0: dirty=250 wb=0 unstable=0 bg_thresh=1100 thresh=2200 gap=1950 poll_thresh=45 ino=12 dd-2572 [000] 34.711914: balance_dirty_state: bdi 8:0: dirty=300 wb=0 unstable=0 bg_thresh=1102 thresh=2204 gap=1904 poll_thresh=45 ino=12 dd-2572 [000] 34.712978: balance_dirty_state: bdi 8:0: dirty=350 wb=0 unstable=0 bg_thresh=1098 thresh=2196 gap=1846 poll_thresh=44 ino=12 dd-2572 [000] 34.714213: balance_dirty_state: bdi 8:0: dirty=400 wb=0 unstable=0 bg_thresh=1103 thresh=2206 gap=1806 poll_thresh=43 ino=12 dd-2572 [000] 34.714886: balance_dirty_state: bdi 8:0: dirty=425 wb=0 unstable=0 bg_thresh=1105 thresh=2210 gap=1785 poll_thresh=43 ino=12 dd-2572 [000] 34.715706: balance_dirty_state: bdi 8:0: dirty=475 wb=0 unstable=0 bg_thresh=1104 thresh=2208 gap=1733 poll_thresh=43 ino=12 dd-2572 [000] 34.716637: balance_dirty_state: bdi 8:0: dirty=525 wb=0 unstable=0 bg_thresh=1103 thresh=2207 gap=1682 poll_thresh=42 ino=12 dd-2572 [000] 34.717238: balance_dirty_state: bdi 8:0: dirty=550 wb=0 unstable=0 bg_thresh=1102 thresh=2205 gap=1655 poll_thresh=42 ino=12 dd-2572 [000] 34.717944: balance_dirty_state: bdi 8:0: dirty=600 wb=0 unstable=0 bg_thresh=1104 thresh=2209 gap=1609 poll_thresh=41 ino=12 dd-2572 [000] 34.719504: balance_dirty_state: bdi 8:0: dirty=650 wb=0 unstable=0 bg_thresh=1101 thresh=2202 gap=1552 poll_thresh=41 ino=12 dd-2572 [000] 34.720191: balance_dirty_state: bdi 8:0: dirty=675 wb=0 unstable=0 bg_thresh=1099 thresh=2199 gap=1524 poll_thresh=40 ino=12 dd-2572 [000] 34.720885: balance_dirty_state: bdi 8:0: dirty=725 wb=0 unstable=0 bg_thresh=1095 thresh=2191 gap=1466 poll_thresh=40 ino=12 dd-2572 [000] 34.721561: balance_dirty_state: bdi 8:0: dirty=775 wb=0 unstable=0 bg_thresh=1092 thresh=2184 gap=1409 poll_thresh=39 ino=12 dd-2572 [000] 34.722453: balance_dirty_state: bdi 8:0: dirty=800 wb=0 unstable=0 bg_thresh=1085 thresh=2170 gap=1370 poll_thresh=38 ino=12 dd-2572 [000] 34.723244: balance_dirty_state: bdi 8:0: dirty=850 wb=0 unstable=0 bg_thresh=1078 thresh=2157 gap=1307 poll_thresh=38 ino=12 dd-2572 [000] 34.723883: balance_dirty_state: bdi 8:0: dirty=875 wb=0 unstable=0 bg_thresh=1075 thresh=2150 gap=1275 poll_thresh=37 ino=12 dd-2572 [000] 34.724505: balance_dirty_state: bdi 8:0: dirty=900 wb=0 unstable=0 bg_thresh=1074 thresh=2148 gap=1248 poll_thresh=36 ino=12 dd-2572 [000] 34.725233: balance_dirty_state: bdi 8:0: dirty=950 wb=0 unstable=0 bg_thresh=1067 thresh=2134 gap=1184 poll_thresh=36 ino=12 dd-2572 [000] 34.725921: balance_dirty_state: bdi 8:0: dirty=975 wb=0 unstable=0 bg_thresh=1063 thresh=2127 gap=1152 poll_thresh=35 ino=12 dd-2572 [000] 34.726599: balance_dirty_state: bdi 8:0: dirty=1025 wb=0 unstable=0 bg_thresh=1059 thresh=2119 gap=1094 poll_thresh=34 ino=12 dd-2572 [000] 34.727562: balance_dirty_state: bdi 8:0: dirty=1050 wb=0 unstable=0 bg_thresh=1053 thresh=2106 gap=1056 poll_thresh=34 ino=12 dd-2572 [000] 34.728137: balance_dirty_state: bdi 8:0: dirty=1075 wb=0 unstable=0 bg_thresh=1049 thresh=2099 gap=1024 poll_thresh=33 ino=12 flush-8:0-2542 [001] 34.728221: writeback_single_inode: bdi 8:0: ino=0 state= age=12448 wrote=1 to_write=8191 flush-8:0-2542 [001] 34.728276: writeback_single_inode: bdi 8:0: ino=2 state= age=656 wrote=0 to_write=8191 dd-2572 [000] 34.728812: balance_dirty_state: bdi 8:0: dirty=950 wb=175 unstable=0 bg_thresh=1043 thresh=2086 gap=961 poll_thresh=35 ino=12 dd-2572 [000] 34.729598: balance_dirty_state: bdi 8:0: dirty=675 wb=450 unstable=0 bg_thresh=1039 thresh=2078 gap=953 poll_thresh=37 ino=12 dd-2572 [000] 34.730328: balance_dirty_state: bdi 8:0: dirty=425 wb=750 unstable=0 bg_thresh=1032 thresh=2065 gap=890 poll_thresh=39 ino=12 dd-2572 [000] 34.731206: balance_dirty_state: bdi 8:0: dirty=100 wb=1100 unstable=0 bg_thresh=1028 thresh=2057 gap=857 poll_thresh=41 ino=12 flush-8:0-2542 [001] 34.731575: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=28 wrote=1256 to_write=6935 dd-2572 [000] 34.732535: balance_dirty_state: bdi 8:0: dirty=25 wb=1100 unstable=0 bg_thresh=1018 thresh=2037 gap=912 poll_thresh=43 ino=12 dd-2572 [000] 34.733325: balance_dirty_state: bdi 8:0: dirty=75 wb=1100 unstable=0 bg_thresh=1014 thresh=2029 gap=854 poll_thresh=45 ino=12 dd-2572 [000] 34.734148: balance_dirty_state: bdi 8:0: dirty=125 wb=1100 unstable=0 bg_thresh=1005 thresh=2010 gap=785 poll_thresh=47 ino=12 dd-2572 [000] 34.735392: balance_dirty_state: bdi 8:0: dirty=175 wb=975 unstable=0 bg_thresh=1001 thresh=2002 gap=852 poll_thresh=49 ino=12 dd-2572 [000] 34.736291: balance_dirty_state: bdi 8:0: dirty=225 wb=975 unstable=0 bg_thresh=994 thresh=1988 gap=788 poll_thresh=51 ino=12 dd-2572 [000] 34.737446: balance_dirty_state: bdi 8:0: dirty=275 wb=975 unstable=0 bg_thresh=986 thresh=1973 gap=723 poll_thresh=53 ino=12 dd-2572 [000] 34.739242: balance_dirty_state: bdi 8:0: dirty=325 wb=850 unstable=0 bg_thresh=975 thresh=1950 gap=775 poll_thresh=55 ino=12 dd-2572 [000] 34.741150: balance_dirty_state: bdi 8:0: dirty=377 wb=725 unstable=0 bg_thresh=965 thresh=1930 gap=828 poll_thresh=57 ino=12 dd-2572 [000] 34.743731: balance_dirty_state: bdi 8:0: dirty=441 wb=600 unstable=0 bg_thresh=959 thresh=1919 gap=878 poll_thresh=59 ino=12 dd-2572 [000] 34.744989: balance_dirty_state: bdi 8:0: dirty=506 wb=600 unstable=0 bg_thresh=952 thresh=1904 gap=798 poll_thresh=61 ino=12 dd-2572 [000] 34.746912: balance_dirty_state: bdi 8:0: dirty=556 wb=475 unstable=0 bg_thresh=993 thresh=1987 gap=956 poll_thresh=63 ino=12 dd-2572 [000] 34.748631: balance_dirty_state: bdi 8:0: dirty=631 wb=350 unstable=0 bg_thresh=1025 thresh=2050 gap=1069 poll_thresh=65 ino=12 dd-2572 [000] 34.749182: balance_dirty_state: bdi 8:0: dirty=656 wb=350 unstable=0 bg_thresh=1033 thresh=2067 gap=1061 poll_thresh=33 ino=12 dd-2572 [000] 34.749736: balance_dirty_state: bdi 8:0: dirty=681 wb=350 unstable=0 bg_thresh=1042 thresh=2084 gap=1053 poll_thresh=33 ino=12 dd-2572 [000] 34.750632: balance_dirty_state: bdi 8:0: dirty=731 wb=225 unstable=0 bg_thresh=1053 thresh=2106 gap=1150 poll_thresh=33 ino=12 dd-2572 [000] 34.751331: balance_dirty_state: bdi 8:0: dirty=756 wb=225 unstable=0 bg_thresh=1052 thresh=2105 gap=1124 poll_thresh=34 ino=12 dd-2572 [000] 34.752528: balance_dirty_state: bdi 8:0: dirty=781 wb=75 unstable=0 bg_thresh=1052 thresh=2104 gap=1248 poll_thresh=34 ino=12 dd-2572 [000] 34.753197: balance_dirty_state: bdi 8:0: dirty=831 wb=75 unstable=0 bg_thresh=1051 thresh=2103 gap=1197 poll_thresh=36 ino=12 dd-2572 [000] 34.754116: balance_dirty_state: bdi 8:0: dirty=856 wb=0 unstable=0 bg_thresh=1053 thresh=2107 gap=1251 poll_thresh=35 ino=12 dd-2572 [000] 34.754780: balance_dirty_state: bdi 8:0: dirty=906 wb=0 unstable=0 bg_thresh=1053 thresh=2106 gap=1200 poll_thresh=36 ino=12 dd-2572 [000] 34.755552: balance_dirty_state: bdi 8:0: dirty=931 wb=0 unstable=0 bg_thresh=1052 thresh=2104 gap=1173 poll_thresh=35 ino=12 dd-2572 [000] 34.756203: balance_dirty_state: bdi 8:0: dirty=981 wb=0 unstable=0 bg_thresh=1051 thresh=2103 gap=1122 poll_thresh=35 ino=12 dd-2572 [000] 34.756838: balance_dirty_state: bdi 8:0: dirty=1006 wb=0 unstable=0 bg_thresh=1053 thresh=2107 gap=1101 poll_thresh=34 ino=12 dd-2572 [000] 34.757466: balance_dirty_state: bdi 8:0: dirty=1031 wb=0 unstable=0 bg_thresh=1053 thresh=2106 gap=1075 poll_thresh=34 ino=12 dd-2572 [000] 34.758304: balance_dirty_state: bdi 8:0: dirty=1081 wb=0 unstable=0 bg_thresh=1052 thresh=2105 gap=1024 poll_thresh=33 ino=12 dd-2572 [000] 34.758932: balance_dirty_state: bdi 8:0: dirty=881 wb=225 unstable=0 bg_thresh=1054 thresh=2109 gap=1003 poll_thresh=35 ino=12 dd-2572 [000] 34.759609: balance_dirty_state: bdi 8:0: dirty=664 wb=467 unstable=0 bg_thresh=1051 thresh=2102 gap=971 poll_thresh=37 ino=12 dd-2572 [000] 34.760237: balance_dirty_state: bdi 8:0: dirty=475 wb=731 unstable=0 bg_thresh=1050 thresh=2101 gap=895 poll_thresh=39 ino=12 dd-2572 [000] 34.760881: balance_dirty_state: bdi 8:0: dirty=275 wb=981 unstable=0 bg_thresh=1049 thresh=2099 gap=843 poll_thresh=41 ino=12 flush-8:0-2542 [001] 34.761665: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=56 wrote=1264 to_write=6928 dd-2572 [000] 34.761867: balance_dirty_state: bdi 8:0: dirty=0 wb=1131 unstable=0 bg_thresh=1049 thresh=2098 gap=967 poll_thresh=43 ino=12 dd-2572 [000] 34.762898: balance_dirty_state: bdi 8:0: dirty=50 wb=1131 unstable=0 bg_thresh=1048 thresh=2096 gap=915 poll_thresh=45 ino=12 dd-2572 [000] 34.763669: balance_dirty_state: bdi 8:0: dirty=100 wb=1131 unstable=0 bg_thresh=1050 thresh=2100 gap=869 poll_thresh=47 ino=12 dd-2572 [000] 34.764704: balance_dirty_state: bdi 8:0: dirty=150 wb=981 unstable=0 bg_thresh=1046 thresh=2093 gap=962 poll_thresh=49 ino=12 dd-2572 [000] 34.765501: balance_dirty_state: bdi 8:0: dirty=213 wb=981 unstable=0 bg_thresh=1048 thresh=2096 gap=902 poll_thresh=51 ino=12 dd-2572 [000] 34.766357: balance_dirty_state: bdi 8:0: dirty=265 wb=981 unstable=0 bg_thresh=1048 thresh=2097 gap=851 poll_thresh=53 ino=12 dd-2572 [000] 34.767701: balance_dirty_state: bdi 8:0: dirty=317 wb=981 unstable=0 bg_thresh=1048 thresh=2097 gap=799 poll_thresh=55 ino=12 dd-2572 [000] 34.768610: balance_dirty_state: bdi 8:0: dirty=369 wb=981 unstable=0 bg_thresh=1047 thresh=2095 gap=745 poll_thresh=57 ino=12 dd-2572 [000] 34.769588: balance_dirty_state: bdi 8:0: dirty=434 wb=981 unstable=0 bg_thresh=1046 thresh=2093 gap=678 poll_thresh=59 ino=12 dd-2572 [000] 34.770787: balance_dirty_state: bdi 8:0: dirty=499 wb=981 unstable=0 bg_thresh=1044 thresh=2089 gap=609 poll_thresh=61 ino=12 dd-2572 [000] 34.771849: balance_dirty_state: bdi 8:0: dirty=551 wb=981 unstable=0 bg_thresh=1046 thresh=2092 gap=560 poll_thresh=63 ino=12 dd-2572 [000] 34.773070: balance_dirty_state: bdi 8:0: dirty=616 wb=981 unstable=0 bg_thresh=1046 thresh=2092 gap=495 poll_thresh=65 ino=12 dd-2572 [000] 34.773075: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1382 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-21% task_gap=-108% task_weight=66% bdi_bw=58476 base_bw=102400 task_bw=0 dirtied=65 period=0 think=0 pause=8 dd-2572 [004] 34.779037: balance_dirty_state: bdi 8:0: dirty=616 wb=866 unstable=0 bg_thresh=1045 thresh=2091 gap=609 poll_thresh=65 ino=12 dd-2572 [004] 34.779074: balance_dirty_state: bdi 8:0: dirty=616 wb=866 unstable=0 bg_thresh=1045 thresh=2091 gap=609 poll_thresh=49 ino=12 dd-2572 [004] 34.780183: balance_dirty_state: bdi 8:0: dirty=668 wb=866 unstable=0 bg_thresh=1046 thresh=2092 gap=558 poll_thresh=51 ino=12 dd-2572 [004] 34.781355: balance_dirty_state: bdi 8:0: dirty=720 wb=866 unstable=0 bg_thresh=1046 thresh=2092 gap=506 poll_thresh=53 ino=12 dd-2572 [004] 34.781363: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-21% task_gap=-110% task_weight=68% bdi_bw=58476 base_bw=102400 task_bw=0 dirtied=53 period=0 think=0 pause=8 dd-2572 [004] 34.787000: balance_dirty_state: bdi 8:0: dirty=720 wb=750 unstable=0 bg_thresh=1039 thresh=2078 gap=608 poll_thresh=53 ino=12 dd-2572 [004] 34.787036: balance_dirty_state: bdi 8:0: dirty=720 wb=750 unstable=0 bg_thresh=1039 thresh=2078 gap=608 poll_thresh=40 ino=12 dd-2572 [004] 34.788069: balance_dirty_state: bdi 8:0: dirty=759 wb=750 unstable=0 bg_thresh=1035 thresh=2070 gap=561 poll_thresh=42 ino=12 dd-2572 [004] 34.789086: balance_dirty_state: bdi 8:0: dirty=811 wb=750 unstable=0 bg_thresh=1035 thresh=2071 gap=510 poll_thresh=44 ino=12 dd-2572 [004] 34.789092: balance_dirty_pages: bdi 8:0: bdi_limit=1420 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=11% task_gap=-44% task_weight=68% bdi_bw=58476 base_bw=102400 task_bw=0 dirtied=44 period=0 think=0 pause=8 dd-2572 [004] 34.795639: balance_dirty_state: bdi 8:0: dirty=837 wb=625 unstable=0 bg_thresh=1041 thresh=2082 gap=620 poll_thresh=33 ino=12 dd-2572 [004] 34.796067: balance_dirty_state: bdi 8:0: dirty=876 wb=625 unstable=0 bg_thresh=1038 thresh=2077 gap=576 poll_thresh=35 ino=12 dd-2572 [004] 34.796531: balance_dirty_state: bdi 8:0: dirty=915 wb=625 unstable=0 bg_thresh=1030 thresh=2061 gap=521 poll_thresh=37 ino=12 dd-2572 [004] 34.797033: balance_dirty_state: bdi 8:0: dirty=954 wb=625 unstable=0 bg_thresh=1031 thresh=2062 gap=483 poll_thresh=39 ino=12 dd-2572 [004] 34.797039: balance_dirty_pages: bdi 8:0: bdi_limit=1411 task_limit=1349 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-15% task_gap=-102% task_weight=70% bdi_bw=58476 base_bw=102400 task_bw=0 dirtied=39 period=0 think=0 pause=8 dd-2572 [004] 34.806936: balance_dirty_state: bdi 8:0: dirty=954 wb=450 unstable=0 bg_thresh=1039 thresh=2079 gap=675 poll_thresh=39 ino=12 dd-2572 [004] 34.806990: balance_dirty_state: bdi 8:0: dirty=954 wb=450 unstable=0 bg_thresh=1039 thresh=2079 gap=675 poll_thresh=29 ino=12 dd-2572 [004] 34.807449: balance_dirty_state: bdi 8:0: dirty=980 wb=450 unstable=0 bg_thresh=1039 thresh=2079 gap=649 poll_thresh=30 ino=12 dd-2572 [004] 34.807861: balance_dirty_state: bdi 8:0: dirty=1006 wb=450 unstable=0 bg_thresh=1038 thresh=2077 gap=621 poll_thresh=31 ino=12 dd-2572 [004] 34.808246: balance_dirty_state: bdi 8:0: dirty=1045 wb=450 unstable=0 bg_thresh=1038 thresh=2077 gap=582 poll_thresh=32 ino=12 dd-2572 [004] 34.808976: balance_dirty_state: bdi 8:0: dirty=806 wb=728 unstable=0 bg_thresh=1040 thresh=2080 gap=546 poll_thresh=34 ino=12 dd-2572 [004] 34.809528: balance_dirty_state: bdi 8:0: dirty=624 wb=936 unstable=0 bg_thresh=1038 thresh=2076 gap=516 poll_thresh=36 ino=12 dd-2572 [004] 34.809530: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1362 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-7% task_gap=-87% task_weight=71% bdi_bw=58476 base_bw=102400 task_bw=0 dirtied=36 period=0 think=4 pause=8 flush-8:0-2542 [001] 34.811148: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=108 wrote=1111 to_write=7081 dd-2572 [002] 34.814951: balance_dirty_state: bdi 8:0: dirty=0 wb=1448 unstable=0 bg_thresh=1038 thresh=2077 gap=629 poll_thresh=36 ino=12 dd-2572 [002] 34.814979: balance_dirty_state: bdi 8:0: dirty=0 wb=1448 unstable=0 bg_thresh=1038 thresh=2077 gap=629 poll_thresh=27 ino=12 dd-2572 [002] 34.815329: balance_dirty_state: bdi 8:0: dirty=13 wb=1448 unstable=0 bg_thresh=1037 thresh=2075 gap=614 poll_thresh=28 ino=12 dd-2572 [002] 34.815684: balance_dirty_state: bdi 8:0: dirty=39 wb=1448 unstable=0 bg_thresh=1037 thresh=2074 gap=587 poll_thresh=29 ino=12 dd-2572 [002] 34.816056: balance_dirty_state: bdi 8:0: dirty=78 wb=1448 unstable=0 bg_thresh=1034 thresh=2069 gap=543 poll_thresh=30 ino=12 dd-2572 [002] 34.816441: balance_dirty_state: bdi 8:0: dirty=104 wb=1448 unstable=0 bg_thresh=1032 thresh=2065 gap=513 poll_thresh=31 ino=12 dd-2572 [002] 34.816445: balance_dirty_pages: bdi 8:0: bdi_limit=1414 task_limit=1351 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-14% task_gap=-100% task_weight=71% bdi_bw=58476 base_bw=102400 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [002] 34.822891: balance_dirty_state: bdi 8:0: dirty=104 wb=1323 unstable=0 bg_thresh=1031 thresh=2063 gap=636 poll_thresh=31 ino=12 dd-2572 [002] 34.822924: balance_dirty_state: bdi 8:0: dirty=104 wb=1323 unstable=0 bg_thresh=1031 thresh=2063 gap=636 poll_thresh=23 ino=12 dd-2572 [002] 34.823221: balance_dirty_state: bdi 8:0: dirty=130 wb=1323 unstable=0 bg_thresh=1033 thresh=2066 gap=613 poll_thresh=24 ino=12 dd-2572 [002] 34.823532: balance_dirty_state: bdi 8:0: dirty=156 wb=1323 unstable=0 bg_thresh=1032 thresh=2065 gap=586 poll_thresh=25 ino=12 dd-2572 [002] 34.823853: balance_dirty_state: bdi 8:0: dirty=182 wb=1323 unstable=0 bg_thresh=1032 thresh=2065 gap=560 poll_thresh=26 ino=12 dd-2572 [002] 34.824343: balance_dirty_state: bdi 8:0: dirty=208 wb=1223 unstable=0 bg_thresh=1031 thresh=2062 gap=631 poll_thresh=27 ino=12 dd-2572 [002] 34.824693: balance_dirty_state: bdi 8:0: dirty=234 wb=1198 unstable=0 bg_thresh=1031 thresh=2062 gap=630 poll_thresh=28 ino=12 dd-2572 [002] 34.825052: balance_dirty_state: bdi 8:0: dirty=260 wb=1198 unstable=0 bg_thresh=1032 thresh=2065 gap=607 poll_thresh=29 ino=12 dd-2572 [002] 34.825421: balance_dirty_state: bdi 8:0: dirty=299 wb=1198 unstable=0 bg_thresh=1031 thresh=2063 gap=566 poll_thresh=30 ino=12 dd-2572 [002] 34.825807: balance_dirty_state: bdi 8:0: dirty=325 wb=1198 unstable=0 bg_thresh=1032 thresh=2065 gap=542 poll_thresh=31 ino=12 dd-2572 [002] 34.826196: balance_dirty_state: bdi 8:0: dirty=351 wb=1198 unstable=0 bg_thresh=1031 thresh=2063 gap=514 poll_thresh=32 ino=12 dd-2572 [002] 34.826200: balance_dirty_pages: bdi 8:0: bdi_limit=1412 task_limit=1347 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-15% task_gap=-104% task_weight=74% bdi_bw=58476 base_bw=102400 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [002] 34.830870: balance_dirty_state: bdi 8:0: dirty=351 wb=1123 unstable=0 bg_thresh=1031 thresh=2063 gap=589 poll_thresh=32 ino=12 dd-2572 [002] 34.830904: balance_dirty_state: bdi 8:0: dirty=364 wb=1123 unstable=0 bg_thresh=1031 thresh=2063 gap=576 poll_thresh=24 ino=12 dd-2572 [002] 34.831228: balance_dirty_state: bdi 8:0: dirty=377 wb=1123 unstable=0 bg_thresh=1031 thresh=2063 gap=563 poll_thresh=25 ino=12 dd-2572 [002] 34.831548: balance_dirty_state: bdi 8:0: dirty=403 wb=1123 unstable=0 bg_thresh=1031 thresh=2063 gap=537 poll_thresh=26 ino=12 dd-2572 [002] 34.831879: balance_dirty_state: bdi 8:0: dirty=442 wb=1123 unstable=0 bg_thresh=1031 thresh=2062 gap=497 poll_thresh=27 ino=12 dd-2572 [002] 34.831883: balance_dirty_pages: bdi 8:0: bdi_limit=1411 task_limit=1345 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-15% task_gap=-107% task_weight=75% bdi_bw=62380 base_bw=102400 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 34.842843: balance_dirty_state: bdi 8:0: dirty=442 wb=1123 unstable=0 bg_thresh=1029 thresh=2059 gap=494 poll_thresh=27 ino=12 dd-2572 [004] 34.842855: balance_dirty_pages: bdi 8:0: bdi_limit=1408 task_limit=1342 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-17% task_gap=-110% task_weight=75% bdi_bw=62380 base_bw=102400 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 34.850789: balance_dirty_state: bdi 8:0: dirty=443 wb=1000 unstable=0 bg_thresh=1033 thresh=2066 gap=623 poll_thresh=27 ino=12 dd-2572 [004] 34.850851: balance_dirty_state: bdi 8:0: dirty=443 wb=1000 unstable=0 bg_thresh=1033 thresh=2066 gap=623 poll_thresh=20 ino=12 dd-2572 [004] 34.851356: balance_dirty_state: bdi 8:0: dirty=469 wb=1000 unstable=0 bg_thresh=1032 thresh=2065 gap=596 poll_thresh=21 ino=12 dd-2572 [004] 34.851709: balance_dirty_state: bdi 8:0: dirty=495 wb=1000 unstable=0 bg_thresh=1033 thresh=2067 gap=572 poll_thresh=22 ino=12 dd-2572 [004] 34.852144: balance_dirty_state: bdi 8:0: dirty=508 wb=860 unstable=0 bg_thresh=1033 thresh=2066 gap=698 poll_thresh=23 ino=12 dd-2572 [004] 34.852618: balance_dirty_state: bdi 8:0: dirty=534 wb=860 unstable=0 bg_thresh=1033 thresh=2066 gap=672 poll_thresh=24 ino=12 dd-2572 [004] 34.853016: balance_dirty_state: bdi 8:0: dirty=560 wb=860 unstable=0 bg_thresh=1034 thresh=2069 gap=649 poll_thresh=25 ino=12 dd-2572 [004] 34.853392: balance_dirty_state: bdi 8:0: dirty=586 wb=860 unstable=0 bg_thresh=1034 thresh=2068 gap=622 poll_thresh=26 ino=12 dd-2572 [004] 34.853775: balance_dirty_state: bdi 8:0: dirty=612 wb=860 unstable=0 bg_thresh=1034 thresh=2068 gap=596 poll_thresh=27 ino=12 dd-2572 [004] 34.854176: balance_dirty_state: bdi 8:0: dirty=638 wb=860 unstable=0 bg_thresh=1033 thresh=2066 gap=568 poll_thresh=28 ino=12 dd-2572 [004] 34.854518: balance_dirty_state: bdi 8:0: dirty=677 wb=860 unstable=0 bg_thresh=1033 thresh=2066 gap=529 poll_thresh=29 ino=12 dd-2572 [004] 34.855028: balance_dirty_state: bdi 8:0: dirty=703 wb=860 unstable=0 bg_thresh=1032 thresh=2064 gap=501 poll_thresh=30 ino=12 dd-2572 [004] 34.855034: balance_dirty_pages: bdi 8:0: bdi_limit=1413 task_limit=1346 bdi_dirty=1400 avg_dirty=1400 bdi_gap=7% task_gap=-60% task_weight=76% bdi_bw=62380 base_bw=102400 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [004] 34.867223: balance_dirty_state: bdi 8:0: dirty=729 wb=730 unstable=0 bg_thresh=1023 thresh=2047 gap=588 poll_thresh=22 ino=12 dd-2572 [004] 34.867616: balance_dirty_state: bdi 8:0: dirty=742 wb=600 unstable=0 bg_thresh=1024 thresh=2049 gap=707 poll_thresh=23 ino=12 dd-2572 [004] 34.867982: balance_dirty_state: bdi 8:0: dirty=768 wb=600 unstable=0 bg_thresh=1024 thresh=2049 gap=681 poll_thresh=24 ino=12 dd-2572 [004] 34.868373: balance_dirty_state: bdi 8:0: dirty=794 wb=600 unstable=0 bg_thresh=1024 thresh=2049 gap=655 poll_thresh=25 ino=12 dd-2572 [004] 34.868760: balance_dirty_state: bdi 8:0: dirty=820 wb=600 unstable=0 bg_thresh=1023 thresh=2046 gap=626 poll_thresh=26 ino=12 dd-2572 [004] 34.869132: balance_dirty_state: bdi 8:0: dirty=846 wb=600 unstable=0 bg_thresh=1023 thresh=2046 gap=600 poll_thresh=27 ino=12 dd-2572 [004] 34.869551: balance_dirty_state: bdi 8:0: dirty=872 wb=600 unstable=0 bg_thresh=1023 thresh=2046 gap=574 poll_thresh=28 ino=12 dd-2572 [004] 34.870021: balance_dirty_state: bdi 8:0: dirty=911 wb=548 unstable=0 bg_thresh=1022 thresh=2044 gap=585 poll_thresh=29 ino=12 dd-2572 [004] 34.870450: balance_dirty_state: bdi 8:0: dirty=937 wb=548 unstable=0 bg_thresh=1023 thresh=2047 gap=562 poll_thresh=30 ino=12 dd-2572 [004] 34.870940: balance_dirty_state: bdi 8:0: dirty=963 wb=548 unstable=0 bg_thresh=1023 thresh=2047 gap=536 poll_thresh=31 ino=12 dd-2572 [004] 34.871607: balance_dirty_state: bdi 8:0: dirty=1002 wb=548 unstable=0 bg_thresh=1022 thresh=2045 gap=495 poll_thresh=32 ino=12 dd-2572 [004] 34.871612: balance_dirty_pages: bdi 8:0: bdi_limit=1395 task_limit=1327 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-25% task_gap=-129% task_weight=78% bdi_bw=62380 base_bw=102400 task_bw=0 dirtied=32 period=0 think=8 pause=8 dd-2572 [004] 34.882724: balance_dirty_state: bdi 8:0: dirty=1002 wb=393 unstable=0 bg_thresh=1019 thresh=2039 gap=644 poll_thresh=32 ino=12 dd-2572 [004] 34.882742: balance_dirty_state: bdi 8:0: dirty=1002 wb=393 unstable=0 bg_thresh=1019 thresh=2039 gap=644 poll_thresh=24 ino=12 dd-2572 [004] 34.883225: balance_dirty_state: bdi 8:0: dirty=1028 wb=393 unstable=0 bg_thresh=1019 thresh=2039 gap=618 poll_thresh=25 ino=12 dd-2572 [004] 34.883769: balance_dirty_state: bdi 8:0: dirty=872 wb=575 unstable=0 bg_thresh=1019 thresh=2039 gap=592 poll_thresh=26 ino=12 dd-2572 [004] 34.884320: balance_dirty_state: bdi 8:0: dirty=677 wb=796 unstable=0 bg_thresh=1019 thresh=2038 gap=565 poll_thresh=27 ino=12 dd-2572 [004] 34.884898: balance_dirty_state: bdi 8:0: dirty=469 wb=1030 unstable=0 bg_thresh=1019 thresh=2038 gap=539 poll_thresh=28 ino=12 dd-2572 [004] 34.885500: balance_dirty_state: bdi 8:0: dirty=261 wb=1264 unstable=0 bg_thresh=1020 thresh=2041 gap=516 poll_thresh=29 ino=12 dd-2572 [004] 34.886116: balance_dirty_state: bdi 8:0: dirty=53 wb=1511 unstable=0 bg_thresh=1019 thresh=2039 gap=475 poll_thresh=30 ino=12 dd-2572 [004] 34.886119: balance_dirty_pages: bdi 8:0: bdi_limit=1389 task_limit=1320 bdi_dirty=1441 avg_dirty=1441 bdi_gap=-29% task_gap=-138% task_weight=79% bdi_bw=62380 base_bw=102400 task_bw=0 dirtied=30 period=0 think=4 pause=8 flush-8:0-2542 [001] 34.886253: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=180 wrote=1170 to_write=7022 dd-2572 [004] 34.890714: balance_dirty_state: bdi 8:0: dirty=1 wb=1433 unstable=0 bg_thresh=1019 thresh=2039 gap=605 poll_thresh=30 ino=12 dd-2572 [004] 34.890740: balance_dirty_state: bdi 8:0: dirty=1 wb=1433 unstable=0 bg_thresh=1019 thresh=2039 gap=605 poll_thresh=22 ino=12 dd-2572 [004] 34.891087: balance_dirty_state: bdi 8:0: dirty=14 wb=1433 unstable=0 bg_thresh=1018 thresh=2036 gap=589 poll_thresh=23 ino=12 dd-2572 [004] 34.891418: balance_dirty_state: bdi 8:0: dirty=40 wb=1433 unstable=0 bg_thresh=1019 thresh=2038 gap=565 poll_thresh=24 ino=12 dd-2572 [004] 34.891991: balance_dirty_state: bdi 8:0: dirty=66 wb=1433 unstable=0 bg_thresh=1020 thresh=2041 gap=542 poll_thresh=25 ino=12 dd-2572 [004] 34.892346: balance_dirty_state: bdi 8:0: dirty=92 wb=1433 unstable=0 bg_thresh=1021 thresh=2042 gap=517 poll_thresh=26 ino=12 dd-2572 [004] 34.892761: balance_dirty_state: bdi 8:0: dirty=118 wb=1433 unstable=0 bg_thresh=1020 thresh=2040 gap=489 poll_thresh=27 ino=12 dd-2572 [004] 34.892766: balance_dirty_pages: bdi 8:0: bdi_limit=1390 task_limit=1320 bdi_dirty=1400 avg_dirty=1400 bdi_gap=-5% task_gap=-91% task_weight=81% bdi_bw=62380 base_bw=102400 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 34.902658: balance_dirty_state: bdi 8:0: dirty=118 wb=1303 unstable=0 bg_thresh=1019 thresh=2038 gap=617 poll_thresh=27 ino=12 dd-2572 [004] 34.902678: balance_dirty_state: bdi 8:0: dirty=118 wb=1303 unstable=0 bg_thresh=1019 thresh=2038 gap=617 poll_thresh=20 ino=12 dd-2572 [004] 34.902930: balance_dirty_state: bdi 8:0: dirty=144 wb=1303 unstable=0 bg_thresh=1018 thresh=2037 gap=590 poll_thresh=21 ino=12 dd-2572 [004] 34.903189: balance_dirty_state: bdi 8:0: dirty=170 wb=1303 unstable=0 bg_thresh=1018 thresh=2037 gap=564 poll_thresh=22 ino=12 dd-2572 [004] 34.903464: balance_dirty_state: bdi 8:0: dirty=183 wb=1303 unstable=0 bg_thresh=1018 thresh=2036 gap=550 poll_thresh=23 ino=12 dd-2572 [004] 34.903749: balance_dirty_state: bdi 8:0: dirty=209 wb=1303 unstable=0 bg_thresh=1018 thresh=2036 gap=524 poll_thresh=24 ino=12 dd-2572 [004] 34.904043: balance_dirty_state: bdi 8:0: dirty=235 wb=1303 unstable=0 bg_thresh=1019 thresh=2038 gap=500 poll_thresh=25 ino=12 dd-2572 [004] 34.904047: balance_dirty_pages: bdi 8:0: bdi_limit=1388 task_limit=1318 bdi_dirty=1400 avg_dirty=1400 bdi_gap=-6% task_gap=-93% task_weight=81% bdi_bw=62380 base_bw=102400 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [004] 34.910644: balance_dirty_state: bdi 8:0: dirty=235 wb=1173 unstable=0 bg_thresh=1019 thresh=2038 gap=630 poll_thresh=25 ino=12 dd-2572 [004] 34.910669: balance_dirty_state: bdi 8:0: dirty=235 wb=1173 unstable=0 bg_thresh=1019 thresh=2038 gap=630 poll_thresh=19 ino=12 dd-2572 [004] 34.910910: balance_dirty_state: bdi 8:0: dirty=261 wb=1173 unstable=0 bg_thresh=1018 thresh=2037 gap=603 poll_thresh=20 ino=12 dd-2572 [004] 34.911158: balance_dirty_state: bdi 8:0: dirty=274 wb=1173 unstable=0 bg_thresh=1018 thresh=2037 gap=590 poll_thresh=21 ino=12 dd-2572 [004] 34.911420: balance_dirty_state: bdi 8:0: dirty=300 wb=1173 unstable=0 bg_thresh=1018 thresh=2036 gap=563 poll_thresh=22 ino=12 dd-2572 [004] 34.911844: balance_dirty_state: bdi 8:0: dirty=326 wb=1173 unstable=0 bg_thresh=1018 thresh=2036 gap=537 poll_thresh=23 ino=12 dd-2572 [004] 34.912137: balance_dirty_state: bdi 8:0: dirty=352 wb=1173 unstable=0 bg_thresh=1018 thresh=2036 gap=511 poll_thresh=24 ino=12 dd-2572 [004] 34.912433: balance_dirty_state: bdi 8:0: dirty=378 wb=1173 unstable=0 bg_thresh=1018 thresh=2037 gap=486 poll_thresh=25 ino=12 dd-2572 [004] 34.912437: balance_dirty_pages: bdi 8:0: bdi_limit=1387 task_limit=1316 bdi_dirty=1400 avg_dirty=1400 bdi_gap=-6% task_gap=-96% task_weight=82% bdi_bw=62380 base_bw=102400 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 34.918605: balance_dirty_state: bdi 8:0: dirty=378 wb=1043 unstable=0 bg_thresh=1020 thresh=2041 gap=620 poll_thresh=25 ino=12 dd-2572 [004] 34.918653: balance_dirty_state: bdi 8:0: dirty=378 wb=1043 unstable=0 bg_thresh=1019 thresh=2039 gap=618 poll_thresh=19 ino=12 dd-2572 [004] 34.919021: balance_dirty_state: bdi 8:0: dirty=391 wb=1043 unstable=0 bg_thresh=1017 thresh=2035 gap=601 poll_thresh=20 ino=12 dd-2572 [004] 34.919288: balance_dirty_state: bdi 8:0: dirty=417 wb=1043 unstable=0 bg_thresh=1017 thresh=2035 gap=575 poll_thresh=21 ino=12 dd-2572 [004] 34.919569: balance_dirty_state: bdi 8:0: dirty=443 wb=1043 unstable=0 bg_thresh=1016 thresh=2032 gap=546 poll_thresh=22 ino=12 dd-2572 [004] 34.919883: balance_dirty_state: bdi 8:0: dirty=456 wb=1043 unstable=0 bg_thresh=1017 thresh=2034 gap=535 poll_thresh=23 ino=12 dd-2572 [004] 34.920274: balance_dirty_state: bdi 8:0: dirty=482 wb=1043 unstable=0 bg_thresh=1018 thresh=2036 gap=511 poll_thresh=24 ino=12 dd-2572 [004] 34.920702: balance_dirty_state: bdi 8:0: dirty=508 wb=1043 unstable=0 bg_thresh=1019 thresh=2038 gap=487 poll_thresh=25 ino=12 dd-2572 [004] 34.920707: balance_dirty_pages: bdi 8:0: bdi_limit=1388 task_limit=1316 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-29% task_gap=-142% task_weight=83% bdi_bw=62380 base_bw=102400 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 34.926580: balance_dirty_state: bdi 8:0: dirty=508 wb=913 unstable=0 bg_thresh=1012 thresh=2024 gap=603 poll_thresh=25 ino=12 dd-2572 [004] 34.926632: balance_dirty_state: bdi 8:0: dirty=508 wb=913 unstable=0 bg_thresh=1012 thresh=2024 gap=603 poll_thresh=19 ino=12 dd-2572 [004] 34.927013: balance_dirty_state: bdi 8:0: dirty=534 wb=913 unstable=0 bg_thresh=1014 thresh=2029 gap=582 poll_thresh=20 ino=12 dd-2572 [004] 34.927344: balance_dirty_state: bdi 8:0: dirty=547 wb=913 unstable=0 bg_thresh=1013 thresh=2026 gap=566 poll_thresh=21 ino=12 dd-2572 [004] 34.927918: balance_dirty_state: bdi 8:0: dirty=573 wb=913 unstable=0 bg_thresh=1013 thresh=2026 gap=540 poll_thresh=22 ino=12 dd-2572 [004] 34.928406: balance_dirty_state: bdi 8:0: dirty=598 wb=913 unstable=0 bg_thresh=1012 thresh=2024 gap=513 poll_thresh=23 ino=12 dd-2572 [004] 34.928746: balance_dirty_state: bdi 8:0: dirty=624 wb=913 unstable=0 bg_thresh=1020 thresh=2040 gap=503 poll_thresh=24 ino=12 dd-2572 [004] 34.928752: balance_dirty_pages: bdi 8:0: bdi_limit=1390 task_limit=1318 bdi_dirty=1360 avg_dirty=1360 bdi_gap=17% task_gap=-47% task_weight=83% bdi_bw=62380 base_bw=102400 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 34.934892: balance_dirty_state: bdi 8:0: dirty=647 wb=784 unstable=0 bg_thresh=1013 thresh=2027 gap=596 poll_thresh=18 ino=12 dd-2572 [004] 34.935170: balance_dirty_state: bdi 8:0: dirty=660 wb=784 unstable=0 bg_thresh=1008 thresh=2016 gap=572 poll_thresh=19 ino=12 dd-2572 [004] 34.935417: balance_dirty_state: bdi 8:0: dirty=685 wb=784 unstable=0 bg_thresh=1008 thresh=2017 gap=548 poll_thresh=20 ino=12 dd-2572 [004] 34.935678: balance_dirty_state: bdi 8:0: dirty=710 wb=784 unstable=0 bg_thresh=1008 thresh=2017 gap=523 poll_thresh=21 ino=12 dd-2572 [004] 34.935962: balance_dirty_state: bdi 8:0: dirty=723 wb=784 unstable=0 bg_thresh=1014 thresh=2028 gap=521 poll_thresh=22 ino=12 dd-2572 [004] 34.936290: balance_dirty_state: bdi 8:0: dirty=761 wb=784 unstable=0 bg_thresh=1012 thresh=2025 gap=480 poll_thresh=23 ino=12 dd-2572 [004] 34.936295: balance_dirty_pages: bdi 8:0: bdi_limit=1375 task_limit=1302 bdi_dirty=1400 avg_dirty=1400 bdi_gap=-14% task_gap=-113% task_weight=85% bdi_bw=61824 base_bw=102400 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 34.946597: balance_dirty_state: bdi 8:0: dirty=761 wb=563 unstable=0 bg_thresh=1016 thresh=2032 gap=708 poll_thresh=23 ino=12 dd-2572 [005] 34.946637: balance_dirty_state: bdi 8:0: dirty=761 wb=563 unstable=0 bg_thresh=1016 thresh=2032 gap=708 poll_thresh=17 ino=12 dd-2572 [005] 34.947070: balance_dirty_state: bdi 8:0: dirty=786 wb=563 unstable=0 bg_thresh=1016 thresh=2032 gap=683 poll_thresh=18 ino=12 dd-2572 [005] 34.947537: balance_dirty_state: bdi 8:0: dirty=786 wb=563 unstable=0 bg_thresh=1015 thresh=2031 gap=682 poll_thresh=19 ino=12 dd-2572 [005] 34.948032: balance_dirty_state: bdi 8:0: dirty=824 wb=563 unstable=0 bg_thresh=1017 thresh=2034 gap=647 poll_thresh=20 ino=12 dd-2572 [005] 34.948568: balance_dirty_state: bdi 8:0: dirty=837 wb=563 unstable=0 bg_thresh=1018 thresh=2036 gap=636 poll_thresh=21 ino=12 dd-2572 [005] 34.949443: balance_dirty_state: bdi 8:0: dirty=863 wb=563 unstable=0 bg_thresh=1017 thresh=2035 gap=609 poll_thresh=22 ino=12 dd-2572 [005] 34.950005: balance_dirty_state: bdi 8:0: dirty=888 wb=563 unstable=0 bg_thresh=1014 thresh=2029 gap=578 poll_thresh=23 ino=12 dd-2572 [005] 34.950653: balance_dirty_state: bdi 8:0: dirty=913 wb=563 unstable=0 bg_thresh=1014 thresh=2028 gap=552 poll_thresh=24 ino=12 dd-2572 [005] 34.951283: balance_dirty_state: bdi 8:0: dirty=938 wb=563 unstable=0 bg_thresh=1016 thresh=2033 gap=532 poll_thresh=25 ino=12 dd-2572 [005] 34.951930: balance_dirty_state: bdi 8:0: dirty=963 wb=563 unstable=0 bg_thresh=1018 thresh=2037 gap=511 poll_thresh=26 ino=12 dd-2572 [005] 34.953761: balance_dirty_state: bdi 8:0: dirty=976 wb=433 unstable=0 bg_thresh=1012 thresh=2024 gap=615 poll_thresh=27 ino=12 dd-2572 [005] 34.954485: balance_dirty_state: bdi 8:0: dirty=1014 wb=433 unstable=0 bg_thresh=1015 thresh=2031 gap=584 poll_thresh=28 ino=12 dd-2572 [005] 34.955232: balance_dirty_state: bdi 8:0: dirty=1039 wb=433 unstable=0 bg_thresh=1022 thresh=2044 gap=572 poll_thresh=29 ino=12 dd-2572 [005] 34.956209: balance_dirty_state: bdi 8:0: dirty=921 wb=589 unstable=0 bg_thresh=1011 thresh=2023 gap=513 poll_thresh=30 ino=12 dd-2572 [005] 34.957975: balance_dirty_state: bdi 8:0: dirty=739 wb=797 unstable=0 bg_thresh=1013 thresh=2027 gap=491 poll_thresh=31 ino=12 dd-2572 [005] 34.957979: balance_dirty_pages: bdi 8:0: bdi_limit=1377 task_limit=1302 bdi_dirty=1400 avg_dirty=1400 bdi_gap=-12% task_gap=-113% task_weight=87% bdi_bw=61824 base_bw=102400 task_bw=0 dirtied=31 period=0 think=12 pause=8 flush-8:0-2542 [001] 34.959954: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=256 wrote=1092 to_write=7100 dd-2572 [005] 34.966555: balance_dirty_state: bdi 8:0: dirty=23 wb=1396 unstable=0 bg_thresh=1011 thresh=2023 gap=604 poll_thresh=31 ino=12 dd-2572 [005] 34.966580: balance_dirty_state: bdi 8:0: dirty=36 wb=1396 unstable=0 bg_thresh=1011 thresh=2023 gap=591 poll_thresh=23 ino=12 dd-2572 [005] 34.966889: balance_dirty_state: bdi 8:0: dirty=49 wb=1396 unstable=0 bg_thresh=1011 thresh=2023 gap=578 poll_thresh=24 ino=12 dd-2572 [005] 34.967194: balance_dirty_state: bdi 8:0: dirty=62 wb=1396 unstable=0 bg_thresh=1014 thresh=2029 gap=571 poll_thresh=25 ino=12 dd-2572 [005] 34.967517: balance_dirty_state: bdi 8:0: dirty=87 wb=1396 unstable=0 bg_thresh=1017 thresh=2034 gap=551 poll_thresh=26 ino=12 dd-2572 [005] 34.967845: balance_dirty_state: bdi 8:0: dirty=137 wb=1396 unstable=0 bg_thresh=1016 thresh=2033 gap=500 poll_thresh=27 ino=12 dd-2572 [005] 34.967850: balance_dirty_pages: bdi 8:0: bdi_limit=1383 task_limit=1307 bdi_dirty=1400 avg_dirty=1400 bdi_gap=-9% task_gap=-107% task_weight=88% bdi_bw=61824 base_bw=102400 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [003] 34.974558: balance_dirty_state: bdi 8:0: dirty=137 wb=1396 unstable=0 bg_thresh=1018 thresh=2036 gap=503 poll_thresh=27 ino=12 dd-2572 [003] 34.974567: balance_dirty_pages: bdi 8:0: bdi_limit=1386 task_limit=1310 bdi_dirty=1400 avg_dirty=1400 bdi_gap=-7% task_gap=-103% task_weight=88% bdi_bw=61824 base_bw=102400 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [006] 34.982499: balance_dirty_state: bdi 8:0: dirty=137 wb=1266 unstable=0 bg_thresh=1021 thresh=2042 gap=639 poll_thresh=27 ino=12 dd-2572 [006] 34.982558: balance_dirty_state: bdi 8:0: dirty=137 wb=1266 unstable=0 bg_thresh=1021 thresh=2042 gap=639 poll_thresh=20 ino=12 dd-2572 [006] 34.983023: balance_dirty_state: bdi 8:0: dirty=162 wb=1266 unstable=0 bg_thresh=1020 thresh=2041 gap=613 poll_thresh=21 ino=12 dd-2572 [006] 34.983502: balance_dirty_state: bdi 8:0: dirty=162 wb=1149 unstable=0 bg_thresh=1023 thresh=2046 gap=735 poll_thresh=22 ino=12 dd-2572 [006] 34.984003: balance_dirty_state: bdi 8:0: dirty=187 wb=1136 unstable=0 bg_thresh=1022 thresh=2045 gap=722 poll_thresh=23 ino=12 dd-2572 [006] 34.984533: balance_dirty_state: bdi 8:0: dirty=225 wb=1136 unstable=0 bg_thresh=1025 thresh=2050 gap=689 poll_thresh=24 ino=12 dd-2572 [006] 34.985077: balance_dirty_state: bdi 8:0: dirty=251 wb=1136 unstable=0 bg_thresh=1024 thresh=2049 gap=662 poll_thresh=25 ino=12 dd-2572 [006] 34.985641: balance_dirty_state: bdi 8:0: dirty=276 wb=1136 unstable=0 bg_thresh=1024 thresh=2048 gap=636 poll_thresh=26 ino=12 dd-2572 [006] 34.986561: balance_dirty_state: bdi 8:0: dirty=301 wb=1136 unstable=0 bg_thresh=1023 thresh=2047 gap=610 poll_thresh=27 ino=12 dd-2572 [006] 34.987749: balance_dirty_state: bdi 8:0: dirty=327 wb=1084 unstable=0 bg_thresh=1017 thresh=2034 gap=623 poll_thresh=28 ino=12 dd-2572 [006] 34.988364: balance_dirty_state: bdi 8:0: dirty=365 wb=1084 unstable=0 bg_thresh=1020 thresh=2040 gap=591 poll_thresh=29 ino=12 dd-2572 [006] 34.989003: balance_dirty_state: bdi 8:0: dirty=390 wb=1084 unstable=0 bg_thresh=1022 thresh=2045 gap=571 poll_thresh=30 ino=12 dd-2572 [006] 34.989672: balance_dirty_state: bdi 8:0: dirty=415 wb=1084 unstable=0 bg_thresh=1024 thresh=2049 gap=550 poll_thresh=31 ino=12 dd-2572 [006] 34.990767: balance_dirty_state: bdi 8:0: dirty=441 wb=1084 unstable=0 bg_thresh=1020 thresh=2041 gap=516 poll_thresh=32 ino=12 dd-2572 [006] 34.992967: balance_dirty_state: bdi 8:0: dirty=467 wb=1084 unstable=0 bg_thresh=1018 thresh=2037 gap=486 poll_thresh=34 ino=12 dd-2572 [006] 34.992976: balance_dirty_pages: bdi 8:0: bdi_limit=1387 task_limit=1310 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-53% task_gap=-195% task_weight=89% bdi_bw=61824 base_bw=102400 task_bw=0 dirtied=34 period=0 think=8 pause=8 dd-2572 [006] 34.998505: balance_dirty_state: bdi 8:0: dirty=467 wb=954 unstable=0 bg_thresh=1019 thresh=2039 gap=618 poll_thresh=34 ino=12 dd-2572 [006] 34.998540: balance_dirty_state: bdi 8:0: dirty=480 wb=954 unstable=0 bg_thresh=1019 thresh=2039 gap=605 poll_thresh=25 ino=12 dd-2572 [006] 34.998856: balance_dirty_state: bdi 8:0: dirty=505 wb=954 unstable=0 bg_thresh=1022 thresh=2045 gap=586 poll_thresh=26 ino=12 dd-2572 [006] 34.999319: balance_dirty_state: bdi 8:0: dirty=530 wb=954 unstable=0 bg_thresh=1025 thresh=2050 gap=566 poll_thresh=27 ino=12 dd-2572 [006] 34.999643: balance_dirty_state: bdi 8:0: dirty=580 wb=954 unstable=0 bg_thresh=1027 thresh=2055 gap=521 poll_thresh=28 ino=12 dd-2572 [006] 34.999983: balance_dirty_state: bdi 8:0: dirty=605 wb=954 unstable=0 bg_thresh=1027 thresh=2054 gap=495 poll_thresh=29 ino=12 dd-2572 [006] 34.999987: balance_dirty_pages: bdi 8:0: bdi_limit=1403 task_limit=1325 bdi_dirty=1400 avg_dirty=1400 bdi_gap=2% task_gap=-85% task_weight=89% bdi_bw=61824 base_bw=102400 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [006] 35.006865: balance_dirty_state: bdi 8:0: dirty=618 wb=746 unstable=0 bg_thresh=1025 thresh=2051 gap=687 poll_thresh=22 ino=12 dd-2572 [006] 35.007135: balance_dirty_state: bdi 8:0: dirty=631 wb=746 unstable=0 bg_thresh=1026 thresh=2052 gap=675 poll_thresh=23 ino=12 dd-2572 [006] 35.007417: balance_dirty_state: bdi 8:0: dirty=656 wb=746 unstable=0 bg_thresh=1028 thresh=2056 gap=654 poll_thresh=24 ino=12 dd-2572 [006] 35.007712: balance_dirty_state: bdi 8:0: dirty=681 wb=746 unstable=0 bg_thresh=1027 thresh=2055 gap=628 poll_thresh=25 ino=12 dd-2572 [006] 35.008017: balance_dirty_state: bdi 8:0: dirty=719 wb=746 unstable=0 bg_thresh=1024 thresh=2049 gap=584 poll_thresh=26 ino=12 dd-2572 [006] 35.008600: balance_dirty_state: bdi 8:0: dirty=744 wb=746 unstable=0 bg_thresh=1072 thresh=2144 gap=654 poll_thresh=27 ino=12 dd-2572 [006] 35.008931: balance_dirty_state: bdi 8:0: dirty=769 wb=746 unstable=0 bg_thresh=1071 thresh=2143 gap=628 poll_thresh=28 ino=12 dd-2572 [006] 35.009423: balance_dirty_state: bdi 8:0: dirty=794 wb=746 unstable=0 bg_thresh=1073 thresh=2147 gap=607 poll_thresh=29 ino=12 dd-2572 [006] 35.009775: balance_dirty_state: bdi 8:0: dirty=819 wb=746 unstable=0 bg_thresh=1073 thresh=2146 gap=581 poll_thresh=30 ino=12 dd-2572 [006] 35.010141: balance_dirty_state: bdi 8:0: dirty=869 wb=746 unstable=0 bg_thresh=1072 thresh=2145 gap=530 poll_thresh=31 ino=12 dd-2572 [006] 35.010146: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-75% task_weight=91% bdi_bw=61824 base_bw=102400 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [006] 35.014805: balance_dirty_state: bdi 8:0: dirty=894 wb=616 unstable=0 bg_thresh=1072 thresh=2144 gap=634 poll_thresh=23 ino=12 dd-2572 [006] 35.015077: balance_dirty_state: bdi 8:0: dirty=894 wb=616 unstable=0 bg_thresh=1071 thresh=2143 gap=633 poll_thresh=24 ino=12 dd-2572 [006] 35.015360: balance_dirty_state: bdi 8:0: dirty=919 wb=616 unstable=0 bg_thresh=1071 thresh=2142 gap=607 poll_thresh=25 ino=12 dd-2572 [006] 35.015652: balance_dirty_state: bdi 8:0: dirty=969 wb=616 unstable=0 bg_thresh=1073 thresh=2147 gap=562 poll_thresh=26 ino=12 dd-2572 [006] 35.015957: balance_dirty_state: bdi 8:0: dirty=994 wb=616 unstable=0 bg_thresh=1073 thresh=2146 gap=536 poll_thresh=27 ino=12 dd-2572 [006] 35.015962: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-74% task_weight=91% bdi_bw=61824 base_bw=102400 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [006] 35.022718: balance_dirty_state: bdi 8:0: dirty=994 wb=499 unstable=0 bg_thresh=1072 thresh=2145 gap=652 poll_thresh=20 ino=12 dd-2572 [006] 35.022957: balance_dirty_state: bdi 8:0: dirty=1019 wb=499 unstable=0 bg_thresh=1072 thresh=2144 gap=626 poll_thresh=21 ino=12 dd-2572 [006] 35.023346: balance_dirty_state: bdi 8:0: dirty=1044 wb=499 unstable=0 bg_thresh=1074 thresh=2149 gap=606 poll_thresh=22 ino=12 dd-2572 [006] 35.023612: balance_dirty_state: bdi 8:0: dirty=1069 wb=499 unstable=0 bg_thresh=1074 thresh=2148 gap=580 poll_thresh=23 ino=12 dd-2572 [006] 35.023917: balance_dirty_state: bdi 8:0: dirty=1094 wb=499 unstable=0 bg_thresh=1071 thresh=2143 gap=550 poll_thresh=24 ino=12 dd-2572 [006] 35.024237: balance_dirty_state: bdi 8:0: dirty=1019 wb=600 unstable=0 bg_thresh=1069 thresh=2139 gap=520 poll_thresh=25 ino=12 dd-2572 [006] 35.024238: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-40% task_weight=92% bdi_bw=61824 base_bw=102400 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [001] 35.029250: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=324 wrote=1092 to_write=7100 dd-2572 [004] 35.030874: balance_dirty_state: bdi 8:0: dirty=49 wb=1456 unstable=0 bg_thresh=1063 thresh=2127 gap=622 poll_thresh=19 ino=12 dd-2572 [004] 35.031381: balance_dirty_state: bdi 8:0: dirty=75 wb=1456 unstable=0 bg_thresh=1064 thresh=2129 gap=598 poll_thresh=20 ino=12 dd-2572 [004] 35.031906: balance_dirty_state: bdi 8:0: dirty=100 wb=1456 unstable=0 bg_thresh=1064 thresh=2128 gap=572 poll_thresh=21 ino=12 dd-2572 [004] 35.032459: balance_dirty_state: bdi 8:0: dirty=125 wb=1456 unstable=0 bg_thresh=1061 thresh=2122 gap=541 poll_thresh=22 ino=12 dd-2572 [004] 35.033028: balance_dirty_state: bdi 8:0: dirty=125 wb=1456 unstable=0 bg_thresh=1066 thresh=2132 gap=551 poll_thresh=23 ino=12 dd-2572 [004] 35.033644: balance_dirty_state: bdi 8:0: dirty=150 wb=1456 unstable=0 bg_thresh=1062 thresh=2125 gap=519 poll_thresh=24 ino=12 dd-2572 [004] 35.033653: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-54% task_weight=92% bdi_bw=61824 base_bw=102400 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 35.039238: balance_dirty_state: bdi 8:0: dirty=175 wb=1456 unstable=0 bg_thresh=1073 thresh=2147 gap=516 poll_thresh=18 ino=12 dd-2572 [004] 35.039248: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-31% task_weight=92% bdi_bw=61480 base_bw=89600 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 35.046467: balance_dirty_state: bdi 8:0: dirty=188 wb=1316 unstable=0 bg_thresh=1066 thresh=2133 gap=629 poll_thresh=13 ino=12 dd-2572 [004] 35.046634: balance_dirty_state: bdi 8:0: dirty=201 wb=1316 unstable=0 bg_thresh=1066 thresh=2132 gap=615 poll_thresh=14 ino=12 dd-2572 [004] 35.046958: balance_dirty_state: bdi 8:0: dirty=214 wb=1316 unstable=0 bg_thresh=1065 thresh=2131 gap=601 poll_thresh=15 ino=12 dd-2572 [004] 35.047155: balance_dirty_state: bdi 8:0: dirty=239 wb=1316 unstable=0 bg_thresh=1069 thresh=2138 gap=583 poll_thresh=16 ino=12 dd-2572 [004] 35.047358: balance_dirty_state: bdi 8:0: dirty=239 wb=1316 unstable=0 bg_thresh=1068 thresh=2137 gap=582 poll_thresh=17 ino=12 dd-2572 [004] 35.047567: balance_dirty_state: bdi 8:0: dirty=264 wb=1316 unstable=0 bg_thresh=1065 thresh=2131 gap=551 poll_thresh=18 ino=12 dd-2572 [004] 35.047790: balance_dirty_state: bdi 8:0: dirty=289 wb=1316 unstable=0 bg_thresh=1068 thresh=2136 gap=531 poll_thresh=19 ino=12 dd-2572 [004] 35.047795: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-42% task_weight=92% bdi_bw=61480 base_bw=89600 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 35.054529: balance_dirty_state: bdi 8:0: dirty=289 wb=1190 unstable=0 bg_thresh=1061 thresh=2123 gap=644 poll_thresh=14 ino=12 dd-2572 [004] 35.054709: balance_dirty_state: bdi 8:0: dirty=314 wb=1190 unstable=0 bg_thresh=1064 thresh=2128 gap=624 poll_thresh=15 ino=12 dd-2572 [004] 35.055093: balance_dirty_state: bdi 8:0: dirty=327 wb=1190 unstable=0 bg_thresh=1059 thresh=2118 gap=601 poll_thresh=16 ino=12 dd-2572 [004] 35.055293: balance_dirty_state: bdi 8:0: dirty=340 wb=1190 unstable=0 bg_thresh=1059 thresh=2119 gap=589 poll_thresh=17 ino=12 flush-0:15-2098 [006] 35.055823: writeback_single_inode: bdi 0:15: ino=1574042 state=I_DIRTY_DATASYNC age=1000 wrote=1 to_write=16383 flush-0:15-2098 [006] 35.055834: writeback_single_inode: bdi 0:15: ino=1574028 state=I_DIRTY_DATASYNC age=1000 wrote=1 to_write=16382 flush-0:15-2098 [006] 35.055837: writeback_single_inode: bdi 0:15: ino=2385513 state=0x100 age=488 wrote=0 to_write=16382 flush-0:15-2098 [006] 35.055840: writeback_single_inode: bdi 0:15: ino=2385514 state=0x100 age=452 wrote=0 to_write=16382 flush-0:15-2098 [006] 35.055843: writeback_single_inode: bdi 0:15: ino=2385515 state= age=440 wrote=0 to_write=16382 flush-0:15-2098 [006] 35.055863: writeback_single_inode: bdi 0:15: ino=2385516 state=I_DIRTY_DATASYNC age=360 wrote=1 to_write=16381 flush-0:15-2098 [006] 35.055870: writeback_single_inode: bdi 0:15: ino=2385517 state=I_DIRTY_DATASYNC age=160 wrote=1 to_write=16380 dd-2572 [004] 35.056354: balance_dirty_state: bdi 8:0: dirty=138 wb=1418 unstable=0 bg_thresh=1060 thresh=2120 gap=564 poll_thresh=18 ino=12 dd-2572 [004] 35.056601: balance_dirty_state: bdi 8:0: dirty=37 wb=1532 unstable=0 bg_thresh=1059 thresh=2119 gap=550 poll_thresh=19 ino=12 flush-8:0-2542 [001] 35.056717: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=352 wrote=365 to_write=7827 flush-8:0-2542 [001] 35.056831: writeback_single_inode: bdi 8:0: ino=12 state= age=352 wrote=0 to_write=8192 flush-0:15-2098 [006] 35.056842: writeback_single_inode: bdi 0:15: ino=1574042 state=I_DIRTY_DATASYNC age=1000 wrote=0 to_write=16384 flush-0:15-2098 [006] 35.056849: writeback_single_inode: bdi 0:15: ino=1574028 state=I_DIRTY_DATASYNC age=1000 wrote=0 to_write=16384 flush-0:15-2098 [006] 35.056854: writeback_single_inode: bdi 0:15: ino=2385516 state=I_DIRTY_DATASYNC age=360 wrote=0 to_write=16384 flush-0:15-2098 [006] 35.056869: writeback_single_inode: bdi 0:15: ino=2385517 state=I_DIRTY_DATASYNC age=160 wrote=0 to_write=16384 dd-2572 [004] 35.057163: balance_dirty_state: bdi 8:0: dirty=24 wb=1571 unstable=0 bg_thresh=1057 thresh=2114 gap=519 poll_thresh=20 ino=12 dd-2572 [004] 35.057167: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1378 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-31% task_gap=-155% task_weight=93% bdi_bw=61480 base_bw=89600 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 35.066205: balance_dirty_state: bdi 8:0: dirty=24 wb=1343 unstable=0 bg_thresh=1053 thresh=2107 gap=740 poll_thresh=20 ino=12 dd-2572 [004] 35.066236: balance_dirty_state: bdi 8:0: dirty=24 wb=1343 unstable=0 bg_thresh=1051 thresh=2103 gap=736 poll_thresh=15 ino=12 dd-2572 [004] 35.066470: balance_dirty_state: bdi 8:0: dirty=37 wb=1343 unstable=0 bg_thresh=1057 thresh=2115 gap=735 poll_thresh=16 ino=12 dd-2572 [004] 35.066671: balance_dirty_state: bdi 8:0: dirty=50 wb=1343 unstable=0 bg_thresh=1057 thresh=2114 gap=721 poll_thresh=17 ino=12 dd-2572 [004] 35.066883: balance_dirty_state: bdi 8:0: dirty=76 wb=1343 unstable=0 bg_thresh=1056 thresh=2113 gap=694 poll_thresh=18 ino=12 dd-2572 [004] 35.067255: balance_dirty_state: bdi 8:0: dirty=89 wb=1343 unstable=0 bg_thresh=1057 thresh=2114 gap=682 poll_thresh=19 ino=12 dd-2572 [004] 35.067492: balance_dirty_state: bdi 8:0: dirty=115 wb=1343 unstable=0 bg_thresh=1055 thresh=2111 gap=653 poll_thresh=20 ino=12 dd-2572 [004] 35.067740: balance_dirty_state: bdi 8:0: dirty=140 wb=1343 unstable=0 bg_thresh=1059 thresh=2119 gap=636 poll_thresh=21 ino=12 dd-2572 [004] 35.067994: balance_dirty_state: bdi 8:0: dirty=165 wb=1343 unstable=0 bg_thresh=1062 thresh=2124 gap=616 poll_thresh=22 ino=12 dd-2572 [004] 35.068265: balance_dirty_state: bdi 8:0: dirty=190 wb=1343 unstable=0 bg_thresh=1064 thresh=2129 gap=596 poll_thresh=23 ino=12 dd-2572 [004] 35.068547: balance_dirty_state: bdi 8:0: dirty=215 wb=1343 unstable=0 bg_thresh=1064 thresh=2129 gap=571 poll_thresh=24 ino=12 flush-0:15-2098 [006] 35.068850: writeback_single_inode: bdi 0:15: ino=1574042 state= age=1012 wrote=0 to_write=16384 flush-0:15-2098 [006] 35.068853: writeback_single_inode: bdi 0:15: ino=1574028 state= age=1012 wrote=0 to_write=16384 flush-0:15-2098 [006] 35.068855: writeback_single_inode: bdi 0:15: ino=2385516 state= age=372 wrote=0 to_write=16384 flush-0:15-2098 [006] 35.068857: writeback_single_inode: bdi 0:15: ino=2385517 state= age=172 wrote=0 to_write=16384 dd-2572 [004] 35.069135: balance_dirty_state: bdi 8:0: dirty=124 wb=1447 unstable=0 bg_thresh=1059 thresh=2119 gap=548 poll_thresh=25 ino=12 flush-8:0-2542 [001] 35.069433: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=12 wrote=234 to_write=7958 dd-2572 [004] 35.069628: balance_dirty_state: bdi 8:0: dirty=11 wb=1586 unstable=0 bg_thresh=1060 thresh=2121 gap=524 poll_thresh=26 ino=12 dd-2572 [004] 35.069634: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1386 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-27% task_gap=-146% task_weight=91% bdi_bw=61480 base_bw=89600 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [004] 35.078157: balance_dirty_state: bdi 8:0: dirty=11 wb=1447 unstable=0 bg_thresh=1067 thresh=2134 gap=676 poll_thresh=26 ino=12 dd-2572 [004] 35.078184: balance_dirty_state: bdi 8:0: dirty=11 wb=1447 unstable=0 bg_thresh=1067 thresh=2134 gap=676 poll_thresh=19 ino=12 dd-2572 [004] 35.078564: balance_dirty_state: bdi 8:0: dirty=36 wb=1447 unstable=0 bg_thresh=1068 thresh=2136 gap=653 poll_thresh=20 ino=12 dd-2572 [004] 35.078904: balance_dirty_state: bdi 8:0: dirty=49 wb=1447 unstable=0 bg_thresh=1067 thresh=2135 gap=639 poll_thresh=21 ino=12 dd-2572 [004] 35.079224: balance_dirty_state: bdi 8:0: dirty=74 wb=1447 unstable=0 bg_thresh=1067 thresh=2134 gap=613 poll_thresh=22 ino=12 dd-2572 [004] 35.079793: balance_dirty_state: bdi 8:0: dirty=112 wb=1447 unstable=0 bg_thresh=1063 thresh=2127 gap=568 poll_thresh=23 ino=12 dd-2572 [004] 35.080354: balance_dirty_state: bdi 8:0: dirty=112 wb=1447 unstable=0 bg_thresh=1070 thresh=2141 gap=582 poll_thresh=24 ino=12 dd-2572 [004] 35.080735: balance_dirty_state: bdi 8:0: dirty=137 wb=1447 unstable=0 bg_thresh=1072 thresh=2145 gap=561 poll_thresh=25 ino=12 dd-2572 [004] 35.081096: balance_dirty_state: bdi 8:0: dirty=162 wb=1447 unstable=0 bg_thresh=1069 thresh=2139 gap=530 poll_thresh=26 ino=12 dd-2572 [004] 35.081100: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-41% task_weight=93% bdi_bw=61480 base_bw=89600 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [004] 35.090486: balance_dirty_state: bdi 8:0: dirty=188 wb=1168 unstable=0 bg_thresh=1052 thresh=2105 gap=749 poll_thresh=19 ino=12 dd-2572 [004] 35.090770: balance_dirty_state: bdi 8:0: dirty=226 wb=1168 unstable=0 bg_thresh=1052 thresh=2104 gap=710 poll_thresh=20 ino=12 dd-2572 [004] 35.091085: balance_dirty_state: bdi 8:0: dirty=226 wb=1168 unstable=0 bg_thresh=1052 thresh=2104 gap=710 poll_thresh=21 ino=12 dd-2572 [004] 35.091484: balance_dirty_state: bdi 8:0: dirty=251 wb=1168 unstable=0 bg_thresh=1051 thresh=2103 gap=684 poll_thresh=22 ino=12 dd-2572 [004] 35.092236: balance_dirty_state: bdi 8:0: dirty=113 wb=1332 unstable=0 bg_thresh=1048 thresh=2096 gap=651 poll_thresh=23 ino=12 flush-8:0-2542 [001] 35.092548: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=36 wrote=293 to_write=7899 dd-2572 [004] 35.092705: balance_dirty_state: bdi 8:0: dirty=36 wb=1447 unstable=0 bg_thresh=1048 thresh=2097 gap=614 poll_thresh=24 ino=12 dd-2572 [004] 35.093161: balance_dirty_state: bdi 8:0: dirty=49 wb=1447 unstable=0 bg_thresh=1055 thresh=2111 gap=615 poll_thresh=25 ino=12 dd-2572 [004] 35.093707: balance_dirty_state: bdi 8:0: dirty=87 wb=1447 unstable=0 bg_thresh=1056 thresh=2113 gap=579 poll_thresh=26 ino=12 dd-2572 [004] 35.094214: balance_dirty_state: bdi 8:0: dirty=112 wb=1447 unstable=0 bg_thresh=1061 thresh=2123 gap=564 poll_thresh=27 ino=12 dd-2572 [004] 35.094561: balance_dirty_state: bdi 8:0: dirty=125 wb=1447 unstable=0 bg_thresh=1057 thresh=2115 gap=543 poll_thresh=28 ino=12 dd-2572 [004] 35.094925: balance_dirty_state: bdi 8:0: dirty=150 wb=1447 unstable=0 bg_thresh=1057 thresh=2114 gap=517 poll_thresh=29 ino=12 dd-2572 [004] 35.094929: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-23% task_weight=93% bdi_bw=61480 base_bw=89600 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [004] 35.106421: balance_dirty_state: bdi 8:0: dirty=163 wb=1333 unstable=0 bg_thresh=1057 thresh=2114 gap=618 poll_thresh=22 ino=12 dd-2572 [004] 35.106692: balance_dirty_state: bdi 8:0: dirty=189 wb=1333 unstable=0 bg_thresh=1057 thresh=2114 gap=592 poll_thresh=23 ino=12 dd-2572 [004] 35.106973: balance_dirty_state: bdi 8:0: dirty=227 wb=1333 unstable=0 bg_thresh=1057 thresh=2115 gap=555 poll_thresh=24 ino=12 dd-2572 [004] 35.107266: balance_dirty_state: bdi 8:0: dirty=252 wb=1333 unstable=0 bg_thresh=1057 thresh=2114 gap=529 poll_thresh=25 ino=12 dd-2572 [004] 35.107568: balance_dirty_state: bdi 8:0: dirty=277 wb=1333 unstable=0 bg_thresh=1056 thresh=2113 gap=503 poll_thresh=26 ino=12 dd-2572 [004] 35.107572: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1377 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-24% task_weight=93% bdi_bw=61480 base_bw=89600 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [004] 35.118385: balance_dirty_state: bdi 8:0: dirty=290 wb=1208 unstable=0 bg_thresh=1056 thresh=2112 gap=614 poll_thresh=19 ino=12 dd-2572 [004] 35.118619: balance_dirty_state: bdi 8:0: dirty=315 wb=1208 unstable=0 bg_thresh=1057 thresh=2115 gap=592 poll_thresh=20 ino=12 dd-2572 [004] 35.241698: balance_dirty_state: bdi 8:0: dirty=340 wb=0 unstable=0 bg_thresh=1045 thresh=2091 gap=1751 poll_thresh=21 ino=12 dd-2572 [004] 35.242552: balance_dirty_state: bdi 8:0: dirty=390 wb=0 unstable=0 bg_thresh=1047 thresh=2095 gap=1705 poll_thresh=42 ino=12 dd-2572 [004] 35.243240: balance_dirty_state: bdi 8:0: dirty=415 wb=0 unstable=0 bg_thresh=1046 thresh=2093 gap=1678 poll_thresh=42 ino=12 dd-2572 [004] 35.243793: balance_dirty_state: bdi 8:0: dirty=454 wb=0 unstable=0 bg_thresh=1043 thresh=2086 gap=1632 poll_thresh=41 ino=12 dd-2572 [004] 35.244395: balance_dirty_state: bdi 8:0: dirty=493 wb=0 unstable=0 bg_thresh=1043 thresh=2087 gap=1594 poll_thresh=41 ino=12 dd-2572 [004] 35.244894: balance_dirty_state: bdi 8:0: dirty=532 wb=0 unstable=0 bg_thresh=1044 thresh=2088 gap=1556 poll_thresh=40 ino=12 dd-2572 [004] 35.245421: balance_dirty_state: bdi 8:0: dirty=596 wb=0 unstable=0 bg_thresh=1040 thresh=2080 gap=1484 poll_thresh=40 ino=12 dd-2572 [004] 35.246199: balance_dirty_state: bdi 8:0: dirty=621 wb=0 unstable=0 bg_thresh=1038 thresh=2077 gap=1456 poll_thresh=39 ino=12 dd-2572 [004] 35.246662: balance_dirty_state: bdi 8:0: dirty=647 wb=0 unstable=0 bg_thresh=1041 thresh=2082 gap=1435 poll_thresh=39 ino=12 dd-2572 [004] 35.247107: balance_dirty_state: bdi 8:0: dirty=697 wb=0 unstable=0 bg_thresh=1040 thresh=2081 gap=1384 poll_thresh=38 ino=12 dd-2572 [004] 35.247556: balance_dirty_state: bdi 8:0: dirty=722 wb=0 unstable=0 bg_thresh=1037 thresh=2074 gap=1352 poll_thresh=38 ino=12 dd-2572 [004] 35.248235: balance_dirty_state: bdi 8:0: dirty=785 wb=0 unstable=0 bg_thresh=1075 thresh=2150 gap=1365 poll_thresh=37 ino=12 dd-2572 [004] 35.248652: balance_dirty_state: bdi 8:0: dirty=810 wb=0 unstable=0 bg_thresh=1074 thresh=2149 gap=1339 poll_thresh=37 ino=12 dd-2572 [004] 35.249220: balance_dirty_state: bdi 8:0: dirty=835 wb=0 unstable=0 bg_thresh=1076 thresh=2153 gap=1318 poll_thresh=37 ino=12 dd-2572 [004] 35.249641: balance_dirty_state: bdi 8:0: dirty=885 wb=0 unstable=0 bg_thresh=1076 thresh=2152 gap=1267 poll_thresh=37 ino=12 dd-2572 [004] 35.250149: balance_dirty_state: bdi 8:0: dirty=910 wb=0 unstable=0 bg_thresh=1072 thresh=2145 gap=1235 poll_thresh=36 ino=12 dd-2572 [004] 35.250557: balance_dirty_state: bdi 8:0: dirty=960 wb=0 unstable=0 bg_thresh=1074 thresh=2149 gap=1189 poll_thresh=36 ino=12 dd-2572 [004] 35.250956: balance_dirty_state: bdi 8:0: dirty=985 wb=0 unstable=0 bg_thresh=1074 thresh=2148 gap=1163 poll_thresh=35 ino=12 dd-2572 [004] 35.251363: balance_dirty_state: bdi 8:0: dirty=1035 wb=0 unstable=0 bg_thresh=1076 thresh=2152 gap=1117 poll_thresh=35 ino=12 dd-2572 [004] 35.251763: balance_dirty_state: bdi 8:0: dirty=1060 wb=0 unstable=0 bg_thresh=1075 thresh=2151 gap=1091 poll_thresh=34 ino=12 dd-2572 [004] 35.252160: balance_dirty_state: bdi 8:0: dirty=1085 wb=0 unstable=0 bg_thresh=1077 thresh=2155 gap=1070 poll_thresh=34 ino=12 dd-2572 [004] 35.252778: balance_dirty_state: bdi 8:0: dirty=919 wb=207 unstable=0 bg_thresh=1074 thresh=2148 gap=1022 poll_thresh=36 ino=12 dd-2572 [004] 35.253732: balance_dirty_state: bdi 8:0: dirty=614 wb=551 unstable=0 bg_thresh=1064 thresh=2128 gap=963 poll_thresh=38 ino=12 dd-2572 [004] 35.254393: balance_dirty_state: bdi 8:0: dirty=376 wb=828 unstable=0 bg_thresh=1064 thresh=2129 gap=925 poll_thresh=40 ino=12 dd-2572 [004] 35.255291: balance_dirty_state: bdi 8:0: dirty=63 wb=1167 unstable=0 bg_thresh=1066 thresh=2132 gap=902 poll_thresh=42 ino=12 flush-8:0-2542 [001] 35.255531: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=200 wrote=1251 to_write=6941 dd-2572 [004] 35.256109: balance_dirty_state: bdi 8:0: dirty=48 wb=1119 unstable=0 bg_thresh=1060 thresh=2120 gap=953 poll_thresh=44 ino=12 dd-2572 [004] 35.256923: balance_dirty_state: bdi 8:0: dirty=87 wb=1119 unstable=0 bg_thresh=1065 thresh=2130 gap=924 poll_thresh=46 ino=12 dd-2572 [004] 35.257970: balance_dirty_state: bdi 8:0: dirty=137 wb=1119 unstable=0 bg_thresh=1064 thresh=2128 gap=872 poll_thresh=48 ino=12 dd-2572 [004] 35.259093: balance_dirty_state: bdi 8:0: dirty=188 wb=941 unstable=0 bg_thresh=1069 thresh=2138 gap=1009 poll_thresh=50 ino=12 dd-2572 [004] 35.260004: balance_dirty_state: bdi 8:0: dirty=238 wb=916 unstable=0 bg_thresh=1059 thresh=2119 gap=965 poll_thresh=52 ino=12 dd-2572 [004] 35.260659: balance_dirty_state: bdi 8:0: dirty=288 wb=891 unstable=0 bg_thresh=1064 thresh=2128 gap=949 poll_thresh=54 ino=12 dd-2572 [004] 35.261309: balance_dirty_state: bdi 8:0: dirty=338 wb=891 unstable=0 bg_thresh=1063 thresh=2126 gap=897 poll_thresh=56 ino=12 dd-2572 [004] 35.262531: balance_dirty_state: bdi 8:0: dirty=402 wb=776 unstable=0 bg_thresh=1058 thresh=2116 gap=938 poll_thresh=58 ino=12 dd-2572 [004] 35.263565: balance_dirty_state: bdi 8:0: dirty=452 wb=698 unstable=0 bg_thresh=1070 thresh=2141 gap=991 poll_thresh=60 ino=12 dd-2572 [004] 35.264369: balance_dirty_state: bdi 8:0: dirty=528 wb=698 unstable=0 bg_thresh=1070 thresh=2140 gap=914 poll_thresh=62 ino=12 dd-2572 [004] 35.265123: balance_dirty_state: bdi 8:0: dirty=578 wb=698 unstable=0 bg_thresh=1065 thresh=2130 gap=854 poll_thresh=64 ino=12 dd-2572 [004] 35.266668: balance_dirty_state: bdi 8:0: dirty=643 wb=559 unstable=0 bg_thresh=1057 thresh=2115 gap=913 poll_thresh=67 ino=12 dd-2572 [004] 35.267478: balance_dirty_state: bdi 8:0: dirty=731 wb=559 unstable=0 bg_thresh=1060 thresh=2120 gap=830 poll_thresh=70 ino=12 dd-2572 [004] 35.268758: balance_dirty_state: bdi 8:0: dirty=807 wb=446 unstable=0 bg_thresh=1068 thresh=2136 gap=883 poll_thresh=73 ino=12 dd-2572 [004] 35.269890: balance_dirty_state: bdi 8:0: dirty=882 wb=446 unstable=0 bg_thresh=1066 thresh=2133 gap=805 poll_thresh=76 ino=12 dd-2572 [004] 35.271272: balance_dirty_state: bdi 8:0: dirty=958 wb=296 unstable=0 bg_thresh=1068 thresh=2137 gap=883 poll_thresh=79 ino=12 dd-2572 [004] 35.272656: balance_dirty_state: bdi 8:0: dirty=1035 wb=296 unstable=0 bg_thresh=1073 thresh=2146 gap=815 poll_thresh=82 ino=12 dd-2572 [004] 35.273892: balance_dirty_state: bdi 8:0: dirty=1135 wb=296 unstable=0 bg_thresh=1071 thresh=2143 gap=712 poll_thresh=85 ino=12 dd-2572 [004] 35.275675: balance_dirty_state: bdi 8:0: dirty=529 wb=991 unstable=0 bg_thresh=1068 thresh=2137 gap=617 poll_thresh=88 ino=12 flush-8:0-2542 [001] 35.277288: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=220 wrote=1281 to_write=6911 dd-2572 [004] 35.277416: balance_dirty_state: bdi 8:0: dirty=36 wb=1573 unstable=0 bg_thresh=1069 thresh=2138 gap=529 poll_thresh=91 ino=12 dd-2572 [004] 35.277421: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1398 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-17% task_gap=-131% task_weight=96% bdi_bw=57968 base_bw=89600 task_bw=0 dirtied=91 period=0 think=160 pause=8 dd-2572 [006] 35.281707: balance_dirty_state: bdi 8:0: dirty=36 wb=1448 unstable=0 bg_thresh=1060 thresh=2121 gap=637 poll_thresh=91 ino=12 dd-2572 [006] 35.281735: balance_dirty_state: bdi 8:0: dirty=36 wb=1448 unstable=0 bg_thresh=1060 thresh=2121 gap=637 poll_thresh=68 ino=12 dd-2572 [006] 35.283486: balance_dirty_state: bdi 8:0: dirty=100 wb=1448 unstable=0 bg_thresh=1060 thresh=2121 gap=573 poll_thresh=71 ino=12 dd-2572 [006] 35.285141: balance_dirty_state: bdi 8:0: dirty=163 wb=1320 unstable=0 bg_thresh=1071 thresh=2142 gap=659 poll_thresh=74 ino=12 dd-2572 [006] 35.286524: balance_dirty_state: bdi 8:0: dirty=251 wb=1320 unstable=0 bg_thresh=1072 thresh=2144 gap=573 poll_thresh=77 ino=12 dd-2572 [006] 35.288672: balance_dirty_state: bdi 8:0: dirty=327 wb=1281 unstable=0 bg_thresh=1061 thresh=2123 gap=515 poll_thresh=80 ino=12 dd-2572 [006] 35.288677: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-17% task_weight=97% bdi_bw=57968 base_bw=89600 task_bw=0 dirtied=80 period=0 think=4 pause=8 dd-2572 [000] 35.294736: balance_dirty_state: bdi 8:0: dirty=379 wb=1281 unstable=0 bg_thresh=1064 thresh=2128 gap=468 poll_thresh=60 ino=12 dd-2572 [000] 35.294741: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1388 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-99% task_weight=96% bdi_bw=57968 base_bw=89600 task_bw=0 dirtied=60 period=0 think=0 pause=8 dd-2572 [000] 35.301655: balance_dirty_state: bdi 8:0: dirty=379 wb=1040 unstable=0 bg_thresh=1063 thresh=2126 gap=707 poll_thresh=60 ino=12 dd-2572 [000] 35.301676: balance_dirty_state: bdi 8:0: dirty=379 wb=1040 unstable=0 bg_thresh=1063 thresh=2126 gap=707 poll_thresh=45 ino=12 dd-2572 [000] 35.302274: balance_dirty_state: bdi 8:0: dirty=430 wb=1040 unstable=0 bg_thresh=1063 thresh=2126 gap=656 poll_thresh=47 ino=12 dd-2572 [000] 35.302882: balance_dirty_state: bdi 8:0: dirty=480 wb=1040 unstable=0 bg_thresh=1068 thresh=2136 gap=616 poll_thresh=49 ino=12 dd-2572 [000] 35.303521: balance_dirty_state: bdi 8:0: dirty=530 wb=1040 unstable=0 bg_thresh=1070 thresh=2140 gap=570 poll_thresh=51 ino=12 dd-2572 [000] 35.304562: balance_dirty_state: bdi 8:0: dirty=568 wb=1040 unstable=0 bg_thresh=1072 thresh=2145 gap=537 poll_thresh=53 ino=12 dd-2572 [000] 35.305414: balance_dirty_state: bdi 8:0: dirty=643 wb=1040 unstable=0 bg_thresh=1077 thresh=2154 gap=471 poll_thresh=55 ino=12 dd-2572 [000] 35.305419: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1413 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-8% task_gap=-113% task_weight=96% bdi_bw=57968 base_bw=89600 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [000] 35.309600: balance_dirty_state: bdi 8:0: dirty=643 wb=1040 unstable=0 bg_thresh=1077 thresh=2154 gap=471 poll_thresh=55 ino=12 dd-2572 [000] 35.309607: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1413 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-8% task_gap=-113% task_weight=96% bdi_bw=57968 base_bw=89600 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [000] 35.317614: balance_dirty_state: bdi 8:0: dirty=643 wb=914 unstable=0 bg_thresh=1073 thresh=2147 gap=590 poll_thresh=55 ino=12 dd-2572 [000] 35.317637: balance_dirty_state: bdi 8:0: dirty=643 wb=914 unstable=0 bg_thresh=1073 thresh=2147 gap=590 poll_thresh=41 ino=12 dd-2572 [000] 35.318287: balance_dirty_state: bdi 8:0: dirty=694 wb=914 unstable=0 bg_thresh=1074 thresh=2148 gap=540 poll_thresh=43 ino=12 dd-2572 [000] 35.319332: balance_dirty_state: bdi 8:0: dirty=732 wb=914 unstable=0 bg_thresh=1072 thresh=2144 gap=498 poll_thresh=45 ino=12 dd-2572 [000] 35.319337: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-82% task_weight=96% bdi_bw=57968 base_bw=89600 task_bw=0 dirtied=45 period=0 think=0 pause=8 dd-2572 [000] 35.326294: balance_dirty_state: bdi 8:0: dirty=770 wb=914 unstable=0 bg_thresh=1075 thresh=2150 gap=466 poll_thresh=34 ino=12 dd-2572 [000] 35.326300: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1409 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-117% task_weight=96% bdi_bw=57968 base_bw=89600 task_bw=0 dirtied=34 period=0 think=0 pause=8 dd-2572 [000] 35.333550: balance_dirty_state: bdi 8:0: dirty=770 wb=914 unstable=0 bg_thresh=1075 thresh=2150 gap=466 poll_thresh=34 ino=12 dd-2572 [000] 35.333559: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1409 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-117% task_weight=96% bdi_bw=57968 base_bw=89600 task_bw=0 dirtied=34 period=0 think=0 pause=8 dd-2572 [000] 35.341767: balance_dirty_state: bdi 8:0: dirty=770 wb=662 unstable=0 bg_thresh=1070 thresh=2140 gap=708 poll_thresh=34 ino=12 dd-2572 [000] 35.341784: balance_dirty_state: bdi 8:0: dirty=770 wb=662 unstable=0 bg_thresh=1070 thresh=2140 gap=708 poll_thresh=25 ino=12 dd-2572 [000] 35.342092: balance_dirty_state: bdi 8:0: dirty=796 wb=662 unstable=0 bg_thresh=1069 thresh=2139 gap=681 poll_thresh=26 ino=12 dd-2572 [000] 35.342412: balance_dirty_state: bdi 8:0: dirty=822 wb=662 unstable=0 bg_thresh=1069 thresh=2139 gap=655 poll_thresh=27 ino=12 dd-2572 [000] 35.342737: balance_dirty_state: bdi 8:0: dirty=847 wb=662 unstable=0 bg_thresh=1071 thresh=2142 gap=633 poll_thresh=28 ino=12 dd-2572 [000] 35.343219: balance_dirty_state: bdi 8:0: dirty=872 wb=662 unstable=0 bg_thresh=1073 thresh=2147 gap=613 poll_thresh=29 ino=12 dd-2572 [000] 35.343580: balance_dirty_state: bdi 8:0: dirty=897 wb=662 unstable=0 bg_thresh=1078 thresh=2157 gap=598 poll_thresh=30 ino=12 dd-2572 [000] 35.344159: balance_dirty_state: bdi 8:0: dirty=935 wb=662 unstable=0 bg_thresh=1076 thresh=2152 gap=555 poll_thresh=31 ino=12 dd-2572 [000] 35.344749: balance_dirty_state: bdi 8:0: dirty=960 wb=662 unstable=0 bg_thresh=1075 thresh=2150 gap=528 poll_thresh=32 ino=12 dd-2572 [000] 35.344754: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-33% task_weight=97% bdi_bw=57968 base_bw=89600 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [000] 35.349833: balance_dirty_state: bdi 8:0: dirty=986 wb=662 unstable=0 bg_thresh=1075 thresh=2151 gap=503 poll_thresh=24 ino=12 dd-2572 [000] 35.349837: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-75% task_weight=97% bdi_bw=57968 base_bw=89600 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 35.357950: balance_dirty_state: bdi 8:0: dirty=1011 wb=662 unstable=0 bg_thresh=1079 thresh=2159 gap=486 poll_thresh=18 ino=12 dd-2572 [000] 35.357954: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1417 bdi_dirty=1480 avg_dirty=1480 bdi_gap=15% task_gap=-66% task_weight=96% bdi_bw=59196 base_bw=78400 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 35.365667: balance_dirty_state: bdi 8:0: dirty=1024 wb=548 unstable=0 bg_thresh=1060 thresh=2121 gap=549 poll_thresh=13 ino=12 dd-2572 [000] 35.365841: balance_dirty_state: bdi 8:0: dirty=1037 wb=548 unstable=0 bg_thresh=1061 thresh=2123 gap=538 poll_thresh=14 ino=12 dd-2572 [000] 35.366033: balance_dirty_state: bdi 8:0: dirty=1037 wb=548 unstable=0 bg_thresh=1062 thresh=2124 gap=539 poll_thresh=15 ino=12 dd-2572 [000] 35.366258: balance_dirty_state: bdi 8:0: dirty=1062 wb=548 unstable=0 bg_thresh=1064 thresh=2129 gap=519 poll_thresh=16 ino=12 dd-2572 [000] 35.366262: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-55% task_weight=97% bdi_bw=59196 base_bw=78400 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 35.373660: balance_dirty_state: bdi 8:0: dirty=1075 wb=410 unstable=0 bg_thresh=1056 thresh=2112 gap=627 poll_thresh=12 ino=12 dd-2572 [004] 35.373924: balance_dirty_state: bdi 8:0: dirty=1024 wb=474 unstable=0 bg_thresh=1059 thresh=2118 gap=620 poll_thresh=13 ino=12 dd-2572 [004] 35.374129: balance_dirty_state: bdi 8:0: dirty=936 wb=575 unstable=0 bg_thresh=1056 thresh=2113 gap=602 poll_thresh=14 ino=12 dd-2572 [004] 35.374384: balance_dirty_state: bdi 8:0: dirty=823 wb=688 unstable=0 bg_thresh=1058 thresh=2116 gap=605 poll_thresh=15 ino=12 dd-2572 [004] 35.375283: balance_dirty_state: bdi 8:0: dirty=494 wb=1030 unstable=0 bg_thresh=1053 thresh=2107 gap=583 poll_thresh=16 ino=12 dd-2572 [004] 35.375617: balance_dirty_state: bdi 8:0: dirty=355 wb=1182 unstable=0 bg_thresh=1054 thresh=2108 gap=571 poll_thresh=17 ino=12 dd-2572 [004] 35.375960: balance_dirty_state: bdi 8:0: dirty=291 wb=1284 unstable=0 bg_thresh=1055 thresh=2110 gap=535 poll_thresh=18 ino=12 dd-2572 [004] 35.376345: balance_dirty_state: bdi 8:0: dirty=139 wb=1449 unstable=0 bg_thresh=1055 thresh=2111 gap=523 poll_thresh=19 ino=12 dd-2572 [004] 35.376347: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1371 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-10% task_gap=-118% task_weight=97% bdi_bw=59196 base_bw=78400 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [001] 35.376737: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=320 wrote=1181 to_write=7011 dd-2572 [004] 35.381429: balance_dirty_state: bdi 8:0: dirty=0 wb=1463 unstable=0 bg_thresh=1054 thresh=2108 gap=645 poll_thresh=19 ino=12 dd-2572 [004] 35.381455: balance_dirty_state: bdi 8:0: dirty=0 wb=1463 unstable=0 bg_thresh=1054 thresh=2108 gap=645 poll_thresh=14 ino=12 dd-2572 [004] 35.381994: balance_dirty_state: bdi 8:0: dirty=11 wb=1463 unstable=0 bg_thresh=1053 thresh=2107 gap=633 poll_thresh=15 ino=12 dd-2572 [004] 35.382246: balance_dirty_state: bdi 8:0: dirty=24 wb=1463 unstable=0 bg_thresh=1053 thresh=2106 gap=619 poll_thresh=16 ino=12 dd-2572 [004] 35.382478: balance_dirty_state: bdi 8:0: dirty=37 wb=1463 unstable=0 bg_thresh=1053 thresh=2107 gap=607 poll_thresh=17 ino=12 dd-2572 [004] 35.382707: balance_dirty_state: bdi 8:0: dirty=62 wb=1463 unstable=0 bg_thresh=1056 thresh=2112 gap=587 poll_thresh=18 ino=12 dd-2572 [004] 35.382927: balance_dirty_state: bdi 8:0: dirty=87 wb=1463 unstable=0 bg_thresh=1056 thresh=2112 gap=562 poll_thresh=19 ino=12 dd-2572 [004] 35.383158: balance_dirty_state: bdi 8:0: dirty=87 wb=1463 unstable=0 bg_thresh=1058 thresh=2117 gap=567 poll_thresh=20 ino=12 dd-2572 [004] 35.383405: balance_dirty_state: bdi 8:0: dirty=112 wb=1463 unstable=0 bg_thresh=1058 thresh=2116 gap=541 poll_thresh=21 ino=12 dd-2572 [004] 35.383665: balance_dirty_state: bdi 8:0: dirty=150 wb=1463 unstable=0 bg_thresh=1057 thresh=2115 gap=502 poll_thresh=22 ino=12 dd-2572 [004] 35.383669: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-115% task_weight=98% bdi_bw=59196 base_bw=78400 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 35.389429: balance_dirty_state: bdi 8:0: dirty=150 wb=1324 unstable=0 bg_thresh=1057 thresh=2114 gap=640 poll_thresh=22 ino=12 dd-2572 [006] 35.389454: balance_dirty_state: bdi 8:0: dirty=150 wb=1324 unstable=0 bg_thresh=1057 thresh=2114 gap=640 poll_thresh=16 ino=12 dd-2572 [006] 35.389664: balance_dirty_state: bdi 8:0: dirty=175 wb=1324 unstable=0 bg_thresh=1057 thresh=2114 gap=615 poll_thresh=17 ino=12 dd-2572 [006] 35.389884: balance_dirty_state: bdi 8:0: dirty=200 wb=1324 unstable=0 bg_thresh=1056 thresh=2113 gap=589 poll_thresh=18 ino=12 flush-0:15-2098 [002] 35.390335: writeback_single_inode: bdi 0:15: ino=2385515 state= age=288 wrote=0 to_write=8192 dd-2572 [006] 35.390553: balance_dirty_state: bdi 8:0: dirty=124 wb=1413 unstable=0 bg_thresh=1048 thresh=2096 gap=559 poll_thresh=19 ino=12 flush-8:0-2542 [001] 35.390877: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=336 wrote=211 to_write=7981 flush-8:0-2542 [001] 35.390884: writeback_single_inode: bdi 8:0: ino=12 state= age=336 wrote=0 to_write=8192 dd-2572 [006] 35.391056: balance_dirty_state: bdi 8:0: dirty=11 wb=1539 unstable=0 bg_thresh=1039 thresh=2079 gap=529 poll_thresh=20 ino=12 dd-2572 [006] 35.391316: balance_dirty_state: bdi 8:0: dirty=37 wb=1539 unstable=0 bg_thresh=1039 thresh=2079 gap=503 poll_thresh=21 ino=12 dd-2572 [006] 35.391321: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1340 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-29% task_gap=-157% task_weight=99% bdi_bw=59196 base_bw=78400 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 35.401426: balance_dirty_state: bdi 8:0: dirty=37 wb=1399 unstable=0 bg_thresh=1039 thresh=2079 gap=643 poll_thresh=21 ino=12 dd-2572 [006] 35.401444: balance_dirty_state: bdi 8:0: dirty=37 wb=1399 unstable=0 bg_thresh=1039 thresh=2079 gap=643 poll_thresh=16 ino=12 dd-2572 [006] 35.401643: balance_dirty_state: bdi 8:0: dirty=62 wb=1399 unstable=0 bg_thresh=1039 thresh=2079 gap=618 poll_thresh=17 ino=12 dd-2572 [006] 35.401855: balance_dirty_state: bdi 8:0: dirty=87 wb=1399 unstable=0 bg_thresh=1042 thresh=2084 gap=598 poll_thresh=18 ino=12 dd-2572 [006] 35.402077: balance_dirty_state: bdi 8:0: dirty=87 wb=1399 unstable=0 bg_thresh=1044 thresh=2089 gap=603 poll_thresh=19 ino=12 dd-2572 [006] 35.402317: balance_dirty_state: bdi 8:0: dirty=112 wb=1399 unstable=0 bg_thresh=1044 thresh=2089 gap=578 poll_thresh=20 ino=12 dd-2572 [006] 35.402578: balance_dirty_state: bdi 8:0: dirty=138 wb=1399 unstable=0 bg_thresh=1047 thresh=2094 gap=557 poll_thresh=21 ino=12 dd-2572 [006] 35.402848: balance_dirty_state: bdi 8:0: dirty=151 wb=1399 unstable=0 bg_thresh=1046 thresh=2093 gap=543 poll_thresh=22 ino=12 dd-2572 [006] 35.403126: balance_dirty_state: bdi 8:0: dirty=176 wb=1399 unstable=0 bg_thresh=1045 thresh=2090 gap=515 poll_thresh=23 ino=12 dd-2572 [006] 35.403130: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1351 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-53% task_weight=98% bdi_bw=59196 base_bw=78400 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [006] 35.409696: balance_dirty_state: bdi 8:0: dirty=189 wb=1272 unstable=0 bg_thresh=1048 thresh=2096 gap=635 poll_thresh=17 ino=12 dd-2572 [006] 35.409910: balance_dirty_state: bdi 8:0: dirty=215 wb=1272 unstable=0 bg_thresh=1049 thresh=2098 gap=611 poll_thresh=18 ino=12 dd-2572 [006] 35.410136: balance_dirty_state: bdi 8:0: dirty=228 wb=1272 unstable=0 bg_thresh=1048 thresh=2097 gap=597 poll_thresh=19 ino=12 dd-2572 [006] 35.410519: balance_dirty_state: bdi 8:0: dirty=266 wb=1272 unstable=0 bg_thresh=1049 thresh=2098 gap=560 poll_thresh=20 ino=12 dd-2572 [006] 35.410765: balance_dirty_state: bdi 8:0: dirty=266 wb=1272 unstable=0 bg_thresh=1048 thresh=2097 gap=559 poll_thresh=21 ino=12 dd-2572 [006] 35.411024: balance_dirty_state: bdi 8:0: dirty=291 wb=1272 unstable=0 bg_thresh=1045 thresh=2091 gap=528 poll_thresh=22 ino=12 dd-2572 [006] 35.411312: balance_dirty_state: bdi 8:0: dirty=316 wb=1121 unstable=0 bg_thresh=1047 thresh=2095 gap=658 poll_thresh=23 ino=12 dd-2572 [006] 35.411610: balance_dirty_state: bdi 8:0: dirty=341 wb=1121 unstable=0 bg_thresh=1048 thresh=2096 gap=634 poll_thresh=24 ino=12 dd-2572 [006] 35.411919: balance_dirty_state: bdi 8:0: dirty=367 wb=1121 unstable=0 bg_thresh=1048 thresh=2096 gap=608 poll_thresh=25 ino=12 dd-2572 [006] 35.412234: balance_dirty_state: bdi 8:0: dirty=392 wb=1121 unstable=0 bg_thresh=1045 thresh=2090 gap=577 poll_thresh=26 ino=12 dd-2572 [006] 35.412560: balance_dirty_state: bdi 8:0: dirty=417 wb=1121 unstable=0 bg_thresh=1044 thresh=2089 gap=551 poll_thresh=27 ino=12 dd-2572 [006] 35.413121: balance_dirty_state: bdi 8:0: dirty=442 wb=1121 unstable=0 bg_thresh=1081 thresh=2162 gap=599 poll_thresh=28 ino=12 dd-2572 [006] 35.413482: balance_dirty_state: bdi 8:0: dirty=467 wb=1121 unstable=0 bg_thresh=1083 thresh=2166 gap=578 poll_thresh=29 ino=12 dd-2572 [006] 35.413980: balance_dirty_state: bdi 8:0: dirty=517 wb=1121 unstable=0 bg_thresh=1082 thresh=2165 gap=527 poll_thresh=30 ino=12 dd-2572 [006] 35.413985: balance_dirty_pages: bdi 8:0: bdi_limit=1514 task_limit=1421 bdi_dirty=1480 avg_dirty=1480 bdi_gap=18% task_gap=-61% task_weight=98% bdi_bw=59196 base_bw=78400 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [006] 35.421746: balance_dirty_state: bdi 8:0: dirty=542 wb=1005 unstable=0 bg_thresh=1071 thresh=2143 gap=596 poll_thresh=22 ino=12 dd-2572 [006] 35.422007: balance_dirty_state: bdi 8:0: dirty=542 wb=1005 unstable=0 bg_thresh=1071 thresh=2142 gap=595 poll_thresh=23 ino=12 dd-2572 [006] 35.422280: balance_dirty_state: bdi 8:0: dirty=567 wb=1005 unstable=0 bg_thresh=1070 thresh=2141 gap=569 poll_thresh=24 ino=12 dd-2572 [006] 35.422564: balance_dirty_state: bdi 8:0: dirty=592 wb=1005 unstable=0 bg_thresh=1072 thresh=2145 gap=548 poll_thresh=25 ino=12 dd-2572 [006] 35.422856: balance_dirty_state: bdi 8:0: dirty=617 wb=1005 unstable=0 bg_thresh=1072 thresh=2145 gap=523 poll_thresh=26 ino=12 dd-2572 [006] 35.422861: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-82% task_weight=98% bdi_bw=59196 base_bw=78400 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 35.429665: balance_dirty_state: bdi 8:0: dirty=642 wb=892 unstable=0 bg_thresh=1071 thresh=2142 gap=608 poll_thresh=19 ino=12 dd-2572 [006] 35.429890: balance_dirty_state: bdi 8:0: dirty=667 wb=892 unstable=0 bg_thresh=1070 thresh=2141 gap=582 poll_thresh=20 ino=12 dd-2572 [006] 35.430128: balance_dirty_state: bdi 8:0: dirty=692 wb=892 unstable=0 bg_thresh=1073 thresh=2146 gap=562 poll_thresh=21 ino=12 dd-2572 [006] 35.430377: balance_dirty_state: bdi 8:0: dirty=717 wb=892 unstable=0 bg_thresh=1070 thresh=2140 gap=531 poll_thresh=22 ino=12 dd-2572 [006] 35.430382: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-45% task_weight=99% bdi_bw=59196 base_bw=78400 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 35.437506: balance_dirty_state: bdi 8:0: dirty=717 wb=741 unstable=0 bg_thresh=1071 thresh=2142 gap=684 poll_thresh=16 ino=12 dd-2572 [006] 35.437700: balance_dirty_state: bdi 8:0: dirty=742 wb=741 unstable=0 bg_thresh=1073 thresh=2147 gap=664 poll_thresh=17 ino=12 dd-2572 [006] 35.438051: balance_dirty_state: bdi 8:0: dirty=767 wb=741 unstable=0 bg_thresh=1073 thresh=2146 gap=638 poll_thresh=18 ino=12 dd-2572 [006] 35.438266: balance_dirty_state: bdi 8:0: dirty=792 wb=741 unstable=0 bg_thresh=1070 thresh=2140 gap=607 poll_thresh=19 ino=12 dd-2572 [006] 35.438493: balance_dirty_state: bdi 8:0: dirty=792 wb=741 unstable=0 bg_thresh=1072 thresh=2145 gap=612 poll_thresh=20 ino=12 dd-2572 [006] 35.438731: balance_dirty_state: bdi 8:0: dirty=817 wb=741 unstable=0 bg_thresh=1072 thresh=2144 gap=586 poll_thresh=21 ino=12 dd-2572 [006] 35.438982: balance_dirty_state: bdi 8:0: dirty=842 wb=741 unstable=0 bg_thresh=1071 thresh=2143 gap=560 poll_thresh=22 ino=12 dd-2572 [006] 35.439248: balance_dirty_state: bdi 8:0: dirty=880 wb=741 unstable=0 bg_thresh=1073 thresh=2146 gap=525 poll_thresh=23 ino=12 dd-2572 [006] 35.439252: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=59196 base_bw=78400 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 35.445484: balance_dirty_state: bdi 8:0: dirty=880 wb=614 unstable=0 bg_thresh=1070 thresh=2141 gap=647 poll_thresh=17 ino=12 dd-2572 [006] 35.445688: balance_dirty_state: bdi 8:0: dirty=905 wb=614 unstable=0 bg_thresh=1073 thresh=2146 gap=627 poll_thresh=18 ino=12 dd-2572 [006] 35.445903: balance_dirty_state: bdi 8:0: dirty=930 wb=614 unstable=0 bg_thresh=1070 thresh=2140 gap=596 poll_thresh=19 ino=12 dd-2572 [006] 35.446130: balance_dirty_state: bdi 8:0: dirty=955 wb=614 unstable=0 bg_thresh=1075 thresh=2150 gap=581 poll_thresh=20 ino=12 dd-2572 [006] 35.446369: balance_dirty_state: bdi 8:0: dirty=955 wb=614 unstable=0 bg_thresh=1072 thresh=2144 gap=575 poll_thresh=21 ino=12 dd-2572 [006] 35.446617: balance_dirty_state: bdi 8:0: dirty=980 wb=614 unstable=0 bg_thresh=1071 thresh=2143 gap=549 poll_thresh=22 ino=12 dd-2572 [006] 35.447025: balance_dirty_state: bdi 8:0: dirty=1005 wb=614 unstable=0 bg_thresh=1071 thresh=2142 gap=523 poll_thresh=23 ino=12 dd-2572 [006] 35.447029: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=59196 base_bw=78400 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 35.453527: balance_dirty_state: bdi 8:0: dirty=1030 wb=525 unstable=0 bg_thresh=1074 thresh=2148 gap=593 poll_thresh=17 ino=12 dd-2572 [006] 35.453731: balance_dirty_state: bdi 8:0: dirty=1055 wb=525 unstable=0 bg_thresh=1071 thresh=2142 gap=562 poll_thresh=18 ino=12 dd-2572 [006] 35.453946: balance_dirty_state: bdi 8:0: dirty=1055 wb=525 unstable=0 bg_thresh=1073 thresh=2147 gap=567 poll_thresh=19 ino=12 dd-2572 [006] 35.454175: balance_dirty_state: bdi 8:0: dirty=1080 wb=525 unstable=0 bg_thresh=1073 thresh=2146 gap=541 poll_thresh=20 ino=12 dd-2572 [006] 35.454431: balance_dirty_state: bdi 8:0: dirty=1054 wb=576 unstable=0 bg_thresh=1072 thresh=2145 gap=515 poll_thresh=21 ino=12 dd-2572 [006] 35.454433: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=59196 base_bw=78400 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [001] 35.458527: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=68 wrote=1091 to_write=7101 dd-2572 [000] 35.461499: balance_dirty_state: bdi 8:0: dirty=11 wb=1505 unstable=0 bg_thresh=1072 thresh=2145 gap=629 poll_thresh=16 ino=12 dd-2572 [000] 35.461725: balance_dirty_state: bdi 8:0: dirty=36 wb=1505 unstable=0 bg_thresh=1075 thresh=2150 gap=609 poll_thresh=17 ino=12 dd-2572 [000] 35.461963: balance_dirty_state: bdi 8:0: dirty=61 wb=1505 unstable=0 bg_thresh=1075 thresh=2150 gap=584 poll_thresh=18 ino=12 dd-2572 [000] 35.462216: balance_dirty_state: bdi 8:0: dirty=86 wb=1505 unstable=0 bg_thresh=1077 thresh=2155 gap=564 poll_thresh=19 ino=12 dd-2572 [000] 35.462484: balance_dirty_state: bdi 8:0: dirty=86 wb=1505 unstable=0 bg_thresh=1080 thresh=2160 gap=569 poll_thresh=20 ino=12 dd-2572 [000] 35.462764: balance_dirty_state: bdi 8:0: dirty=111 wb=1505 unstable=0 bg_thresh=1077 thresh=2154 gap=538 poll_thresh=21 ino=12 dd-2572 [000] 35.462769: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-72% task_weight=98% bdi_bw=59588 base_bw=78400 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 35.469459: balance_dirty_state: bdi 8:0: dirty=136 wb=1505 unstable=0 bg_thresh=1082 thresh=2164 gap=523 poll_thresh=16 ino=12 dd-2572 [000] 35.469465: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1419 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-3% task_gap=-106% task_weight=99% bdi_bw=59588 base_bw=78400 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 35.477141: balance_dirty_state: bdi 8:0: dirty=136 wb=1313 unstable=0 bg_thresh=1073 thresh=2146 gap=697 poll_thresh=16 ino=12 dd-2572 [000] 35.477169: balance_dirty_state: bdi 8:0: dirty=136 wb=1313 unstable=0 bg_thresh=1073 thresh=2146 gap=697 poll_thresh=12 ino=12 dd-2572 [000] 35.477317: balance_dirty_state: bdi 8:0: dirty=136 wb=1313 unstable=0 bg_thresh=1073 thresh=2146 gap=697 poll_thresh=13 ino=12 dd-2572 [000] 35.477474: balance_dirty_state: bdi 8:0: dirty=161 wb=1313 unstable=0 bg_thresh=1075 thresh=2151 gap=677 poll_thresh=14 ino=12 dd-2572 [000] 35.477790: balance_dirty_state: bdi 8:0: dirty=186 wb=1313 unstable=0 bg_thresh=1075 thresh=2151 gap=652 poll_thresh=15 ino=12 dd-2572 [000] 35.477970: balance_dirty_state: bdi 8:0: dirty=186 wb=1313 unstable=0 bg_thresh=1078 thresh=2156 gap=657 poll_thresh=16 ino=12 dd-2572 [000] 35.478161: balance_dirty_state: bdi 8:0: dirty=211 wb=1313 unstable=0 bg_thresh=1078 thresh=2156 gap=632 poll_thresh=17 ino=12 dd-2572 [000] 35.478365: balance_dirty_state: bdi 8:0: dirty=236 wb=1313 unstable=0 bg_thresh=1080 thresh=2161 gap=612 poll_thresh=18 ino=12 dd-2572 [000] 35.478584: balance_dirty_state: bdi 8:0: dirty=236 wb=1313 unstable=0 bg_thresh=1080 thresh=2160 gap=611 poll_thresh=19 ino=12 dd-2572 [000] 35.478808: balance_dirty_state: bdi 8:0: dirty=261 wb=1313 unstable=0 bg_thresh=1082 thresh=2165 gap=591 poll_thresh=20 ino=12 dd-2572 [000] 35.479046: balance_dirty_state: bdi 8:0: dirty=286 wb=1313 unstable=0 bg_thresh=1082 thresh=2164 gap=565 poll_thresh=21 ino=12 dd-2572 [000] 35.479295: balance_dirty_state: bdi 8:0: dirty=311 wb=1313 unstable=0 bg_thresh=1079 thresh=2158 gap=534 poll_thresh=22 ino=12 dd-2572 [000] 35.479299: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1414 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-69% task_weight=99% bdi_bw=59588 base_bw=78400 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 35.485322: balance_dirty_state: bdi 8:0: dirty=336 wb=1161 unstable=0 bg_thresh=1071 thresh=2143 gap=646 poll_thresh=16 ino=12 dd-2572 [000] 35.485513: balance_dirty_state: bdi 8:0: dirty=336 wb=1161 unstable=0 bg_thresh=1074 thresh=2148 gap=651 poll_thresh=17 ino=12 dd-2572 [000] 35.485715: balance_dirty_state: bdi 8:0: dirty=361 wb=1161 unstable=0 bg_thresh=1074 thresh=2148 gap=626 poll_thresh=18 ino=12 dd-2572 [000] 35.486147: balance_dirty_state: bdi 8:0: dirty=386 wb=1098 unstable=0 bg_thresh=1076 thresh=2152 gap=668 poll_thresh=19 ino=12 dd-2572 [000] 35.486374: balance_dirty_state: bdi 8:0: dirty=386 wb=1098 unstable=0 bg_thresh=1076 thresh=2152 gap=668 poll_thresh=20 ino=12 dd-2572 [000] 35.486612: balance_dirty_state: bdi 8:0: dirty=411 wb=1098 unstable=0 bg_thresh=1078 thresh=2157 gap=648 poll_thresh=21 ino=12 dd-2572 [000] 35.487019: balance_dirty_state: bdi 8:0: dirty=436 wb=1098 unstable=0 bg_thresh=1078 thresh=2156 gap=622 poll_thresh=22 ino=12 dd-2572 [000] 35.487280: balance_dirty_state: bdi 8:0: dirty=461 wb=1098 unstable=0 bg_thresh=1077 thresh=2155 gap=596 poll_thresh=23 ino=12 dd-2572 [000] 35.487553: balance_dirty_state: bdi 8:0: dirty=486 wb=1098 unstable=0 bg_thresh=1074 thresh=2149 gap=565 poll_thresh=24 ino=12 dd-2572 [000] 35.487836: balance_dirty_state: bdi 8:0: dirty=511 wb=1098 unstable=0 bg_thresh=1076 thresh=2153 gap=544 poll_thresh=25 ino=12 dd-2572 [000] 35.488137: balance_dirty_state: bdi 8:0: dirty=549 wb=1098 unstable=0 bg_thresh=1075 thresh=2151 gap=504 poll_thresh=26 ino=12 dd-2572 [000] 35.488141: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-118% task_weight=98% bdi_bw=59588 base_bw=78400 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 35.493081: balance_dirty_state: bdi 8:0: dirty=549 wb=1098 unstable=0 bg_thresh=1072 thresh=2145 gap=498 poll_thresh=26 ino=12 dd-2572 [000] 35.493087: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-125% task_weight=98% bdi_bw=59588 base_bw=78400 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 35.502046: balance_dirty_state: bdi 8:0: dirty=549 wb=958 unstable=0 bg_thresh=1073 thresh=2147 gap=640 poll_thresh=26 ino=12 dd-2572 [004] 35.502074: balance_dirty_state: bdi 8:0: dirty=549 wb=945 unstable=0 bg_thresh=1073 thresh=2147 gap=653 poll_thresh=19 ino=12 dd-2572 [004] 35.502814: balance_dirty_state: bdi 8:0: dirty=574 wb=830 unstable=0 bg_thresh=1074 thresh=2149 gap=745 poll_thresh=20 ino=12 dd-2572 [004] 35.503195: balance_dirty_state: bdi 8:0: dirty=574 wb=830 unstable=0 bg_thresh=1074 thresh=2149 gap=745 poll_thresh=21 ino=12 dd-2572 [004] 35.503597: balance_dirty_state: bdi 8:0: dirty=599 wb=830 unstable=0 bg_thresh=1077 thresh=2154 gap=725 poll_thresh=22 ino=12 dd-2572 [004] 35.504019: balance_dirty_state: bdi 8:0: dirty=624 wb=830 unstable=0 bg_thresh=1079 thresh=2159 gap=705 poll_thresh=23 ino=12 dd-2572 [004] 35.504457: balance_dirty_state: bdi 8:0: dirty=649 wb=830 unstable=0 bg_thresh=1082 thresh=2164 gap=685 poll_thresh=24 ino=12 dd-2572 [004] 35.504921: balance_dirty_state: bdi 8:0: dirty=674 wb=830 unstable=0 bg_thresh=1081 thresh=2163 gap=659 poll_thresh=25 ino=12 dd-2572 [004] 35.505732: balance_dirty_state: bdi 8:0: dirty=699 wb=830 unstable=0 bg_thresh=1081 thresh=2162 gap=633 poll_thresh=26 ino=12 dd-2572 [004] 35.506338: balance_dirty_state: bdi 8:0: dirty=724 wb=830 unstable=0 bg_thresh=1074 thresh=2149 gap=595 poll_thresh=27 ino=12 dd-2572 [004] 35.506753: balance_dirty_state: bdi 8:0: dirty=749 wb=830 unstable=0 bg_thresh=1074 thresh=2148 gap=569 poll_thresh=28 ino=12 dd-2572 [004] 35.507239: balance_dirty_state: bdi 8:0: dirty=799 wb=830 unstable=0 bg_thresh=1073 thresh=2147 gap=518 poll_thresh=29 ino=12 dd-2572 [004] 35.507244: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=98% bdi_bw=59588 base_bw=78400 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [004] 35.513379: balance_dirty_state: bdi 8:0: dirty=799 wb=629 unstable=0 bg_thresh=1064 thresh=2128 gap=700 poll_thresh=22 ino=12 dd-2572 [004] 35.513668: balance_dirty_state: bdi 8:0: dirty=824 wb=629 unstable=0 bg_thresh=1061 thresh=2122 gap=669 poll_thresh=23 ino=12 dd-2572 [004] 35.514115: balance_dirty_state: bdi 8:0: dirty=849 wb=629 unstable=0 bg_thresh=1063 thresh=2127 gap=649 poll_thresh=24 ino=12 dd-2572 [004] 35.514581: balance_dirty_state: bdi 8:0: dirty=874 wb=604 unstable=0 bg_thresh=1063 thresh=2127 gap=649 poll_thresh=25 ino=12 dd-2572 [004] 35.514914: balance_dirty_state: bdi 8:0: dirty=899 wb=604 unstable=0 bg_thresh=1065 thresh=2131 gap=628 poll_thresh=26 ino=12 dd-2572 [004] 35.515516: balance_dirty_state: bdi 8:0: dirty=924 wb=604 unstable=0 bg_thresh=1065 thresh=2130 gap=602 poll_thresh=27 ino=12 dd-2572 [004] 35.515927: balance_dirty_state: bdi 8:0: dirty=974 wb=604 unstable=0 bg_thresh=1064 thresh=2129 gap=551 poll_thresh=28 ino=12 dd-2572 [004] 35.516402: balance_dirty_state: bdi 8:0: dirty=999 wb=604 unstable=0 bg_thresh=1066 thresh=2133 gap=530 poll_thresh=29 ino=12 dd-2572 [004] 35.516407: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=98% bdi_bw=59588 base_bw=78400 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [001] 35.525364: balance_dirty_state: bdi 8:0: dirty=1024 wb=504 unstable=0 bg_thresh=1053 thresh=2106 gap=578 poll_thresh=22 ino=12 dd-2572 [001] 35.525639: balance_dirty_state: bdi 8:0: dirty=1049 wb=504 unstable=0 bg_thresh=1052 thresh=2105 gap=552 poll_thresh=23 ino=12 dd-2572 [001] 35.525933: balance_dirty_state: bdi 8:0: dirty=1049 wb=404 unstable=0 bg_thresh=1051 thresh=2102 gap=649 poll_thresh=24 ino=12 dd-2572 [001] 35.526248: balance_dirty_state: bdi 8:0: dirty=1075 wb=379 unstable=0 bg_thresh=1051 thresh=2103 gap=649 poll_thresh=25 ino=12 dd-2572 [001] 35.526742: balance_dirty_state: bdi 8:0: dirty=1000 wb=479 unstable=0 bg_thresh=1054 thresh=2108 gap=629 poll_thresh=26 ino=12 dd-2572 [001] 35.527260: balance_dirty_state: bdi 8:0: dirty=913 wb=579 unstable=0 bg_thresh=1052 thresh=2105 gap=613 poll_thresh=27 ino=12 dd-2572 [001] 35.527798: balance_dirty_state: bdi 8:0: dirty=826 wb=704 unstable=0 bg_thresh=1058 thresh=2116 gap=586 poll_thresh=28 ino=12 dd-2572 [001] 35.528608: balance_dirty_state: bdi 8:0: dirty=638 wb=917 unstable=0 bg_thresh=1060 thresh=2121 gap=566 poll_thresh=29 ino=12 dd-2572 [001] 35.529199: balance_dirty_state: bdi 8:0: dirty=564 wb=1042 unstable=0 bg_thresh=1049 thresh=2099 gap=493 poll_thresh=30 ino=12 dd-2572 [001] 35.529201: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-88% task_weight=98% bdi_bw=59588 base_bw=78400 task_bw=0 dirtied=30 period=0 think=8 pause=8 flush-8:0-2542 [005] 35.530598: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=140 wrote=1204 to_write=6988 dd-2572 [001] 35.541307: balance_dirty_state: bdi 8:0: dirty=49 wb=1570 unstable=0 bg_thresh=1054 thresh=2108 gap=489 poll_thresh=22 ino=12 dd-2572 [001] 35.541312: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1367 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-56% task_gap=-212% task_weight=99% bdi_bw=59588 base_bw=78400 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [001] 35.552985: balance_dirty_state: bdi 8:0: dirty=49 wb=1307 unstable=0 bg_thresh=1053 thresh=2106 gap=750 poll_thresh=22 ino=12 dd-2572 [001] 35.553013: balance_dirty_state: bdi 8:0: dirty=49 wb=1307 unstable=0 bg_thresh=1053 thresh=2106 gap=750 poll_thresh=16 ino=12 dd-2572 [001] 35.553234: balance_dirty_state: bdi 8:0: dirty=74 wb=1307 unstable=0 bg_thresh=1057 thresh=2114 gap=733 poll_thresh=17 ino=12 dd-2572 [001] 35.553466: balance_dirty_state: bdi 8:0: dirty=74 wb=1307 unstable=0 bg_thresh=1054 thresh=2108 gap=727 poll_thresh=18 ino=12 dd-2572 [001] 35.553711: balance_dirty_state: bdi 8:0: dirty=99 wb=1307 unstable=0 bg_thresh=1056 thresh=2113 gap=707 poll_thresh=19 ino=12 dd-2572 [001] 35.553969: balance_dirty_state: bdi 8:0: dirty=124 wb=1307 unstable=0 bg_thresh=1056 thresh=2112 gap=681 poll_thresh=20 ino=12 dd-2572 [001] 35.554244: balance_dirty_state: bdi 8:0: dirty=124 wb=1307 unstable=0 bg_thresh=1054 thresh=2109 gap=678 poll_thresh=21 ino=12 dd-2572 [001] 35.554537: balance_dirty_state: bdi 8:0: dirty=150 wb=1307 unstable=0 bg_thresh=1054 thresh=2108 gap=651 poll_thresh=22 ino=12 dd-2572 [001] 35.554848: balance_dirty_state: bdi 8:0: dirty=176 wb=1307 unstable=0 bg_thresh=1054 thresh=2108 gap=625 poll_thresh=23 ino=12 dd-2572 [001] 35.555167: balance_dirty_state: bdi 8:0: dirty=189 wb=1307 unstable=0 bg_thresh=1055 thresh=2110 gap=614 poll_thresh=24 ino=12 dd-2572 [001] 35.555499: balance_dirty_state: bdi 8:0: dirty=215 wb=1307 unstable=0 bg_thresh=1054 thresh=2109 gap=587 poll_thresh=25 ino=12 dd-2572 [001] 35.556032: balance_dirty_state: bdi 8:0: dirty=241 wb=1307 unstable=0 bg_thresh=1053 thresh=2107 gap=559 poll_thresh=26 ino=12 dd-2572 [001] 35.556404: balance_dirty_state: bdi 8:0: dirty=267 wb=1182 unstable=0 bg_thresh=1050 thresh=2100 gap=651 poll_thresh=27 ino=12 dd-2572 [001] 35.556783: balance_dirty_state: bdi 8:0: dirty=318 wb=1182 unstable=0 bg_thresh=1053 thresh=2107 gap=607 poll_thresh=28 ino=12 dd-2572 [001] 35.557181: balance_dirty_state: bdi 8:0: dirty=343 wb=1182 unstable=0 bg_thresh=1053 thresh=2106 gap=581 poll_thresh=29 ino=12 dd-2572 [001] 35.557549: balance_dirty_state: bdi 8:0: dirty=369 wb=1182 unstable=0 bg_thresh=1055 thresh=2110 gap=559 poll_thresh=30 ino=12 dd-2572 [001] 35.557936: balance_dirty_state: bdi 8:0: dirty=395 wb=1182 unstable=0 bg_thresh=1055 thresh=2111 gap=534 poll_thresh=31 ino=12 dd-2572 [001] 35.558336: balance_dirty_state: bdi 8:0: dirty=434 wb=1182 unstable=0 bg_thresh=1055 thresh=2111 gap=495 poll_thresh=32 ino=12 dd-2572 [001] 35.558341: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-32% task_gap=-163% task_weight=99% bdi_bw=59588 base_bw=78400 task_bw=0 dirtied=32 period=0 think=8 pause=8 dd-2572 [001] 35.568931: balance_dirty_state: bdi 8:0: dirty=434 wb=982 unstable=0 bg_thresh=1054 thresh=2108 gap=692 poll_thresh=32 ino=12 dd-2572 [001] 35.568956: balance_dirty_state: bdi 8:0: dirty=434 wb=982 unstable=0 bg_thresh=1054 thresh=2108 gap=692 poll_thresh=24 ino=12 dd-2572 [001] 35.569246: balance_dirty_state: bdi 8:0: dirty=459 wb=982 unstable=0 bg_thresh=1055 thresh=2110 gap=669 poll_thresh=25 ino=12 dd-2572 [001] 35.569539: balance_dirty_state: bdi 8:0: dirty=484 wb=982 unstable=0 bg_thresh=1054 thresh=2109 gap=643 poll_thresh=26 ino=12 dd-2572 [001] 35.569993: balance_dirty_state: bdi 8:0: dirty=509 wb=982 unstable=0 bg_thresh=1054 thresh=2108 gap=617 poll_thresh=27 ino=12 dd-2572 [001] 35.570311: balance_dirty_state: bdi 8:0: dirty=559 wb=982 unstable=0 bg_thresh=1053 thresh=2107 gap=566 poll_thresh=28 ino=12 dd-2572 [001] 35.570640: balance_dirty_state: bdi 8:0: dirty=584 wb=982 unstable=0 bg_thresh=1053 thresh=2106 gap=540 poll_thresh=29 ino=12 dd-2572 [001] 35.570989: balance_dirty_state: bdi 8:0: dirty=597 wb=982 unstable=0 bg_thresh=1055 thresh=2110 gap=531 poll_thresh=30 ino=12 dd-2572 [001] 35.571357: balance_dirty_state: bdi 8:0: dirty=623 wb=982 unstable=0 bg_thresh=1055 thresh=2110 gap=505 poll_thresh=31 ino=12 dd-2572 [001] 35.571362: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1369 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-121% task_weight=99% bdi_bw=60020 base_bw=75952 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [001] 35.576951: balance_dirty_state: bdi 8:0: dirty=623 wb=857 unstable=0 bg_thresh=1053 thresh=2107 gap=627 poll_thresh=31 ino=12 dd-2572 [001] 35.576988: balance_dirty_state: bdi 8:0: dirty=623 wb=857 unstable=0 bg_thresh=1053 thresh=2107 gap=627 poll_thresh=23 ino=12 dd-2572 [001] 35.577282: balance_dirty_state: bdi 8:0: dirty=648 wb=820 unstable=0 bg_thresh=1050 thresh=2100 gap=632 poll_thresh=24 ino=12 dd-2572 [001] 35.577573: balance_dirty_state: bdi 8:0: dirty=673 wb=820 unstable=0 bg_thresh=1052 thresh=2104 gap=611 poll_thresh=25 ino=12 dd-2572 [001] 35.577869: balance_dirty_state: bdi 8:0: dirty=698 wb=820 unstable=0 bg_thresh=1048 thresh=2096 gap=578 poll_thresh=26 ino=12 dd-2572 [001] 35.578189: balance_dirty_state: bdi 8:0: dirty=724 wb=820 unstable=0 bg_thresh=1050 thresh=2101 gap=557 poll_thresh=27 ino=12 dd-2572 [001] 35.578669: balance_dirty_state: bdi 8:0: dirty=750 wb=820 unstable=0 bg_thresh=1050 thresh=2100 gap=530 poll_thresh=28 ino=12 dd-2572 [001] 35.579015: balance_dirty_state: bdi 8:0: dirty=789 wb=820 unstable=0 bg_thresh=1050 thresh=2100 gap=491 poll_thresh=29 ino=12 dd-2572 [001] 35.579020: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1360 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-132% task_weight=98% bdi_bw=60020 base_bw=75952 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [001] 35.585009: balance_dirty_state: bdi 8:0: dirty=789 wb=770 unstable=0 bg_thresh=1051 thresh=2102 gap=543 poll_thresh=29 ino=12 dd-2572 [001] 35.585050: balance_dirty_state: bdi 8:0: dirty=789 wb=770 unstable=0 bg_thresh=1052 thresh=2105 gap=546 poll_thresh=22 ino=12 dd-2572 [001] 35.585316: balance_dirty_state: bdi 8:0: dirty=814 wb=770 unstable=0 bg_thresh=1052 thresh=2105 gap=521 poll_thresh=23 ino=12 dd-2572 [001] 35.585321: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-127% task_weight=99% bdi_bw=60020 base_bw=75952 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 35.592948: balance_dirty_state: bdi 8:0: dirty=814 wb=632 unstable=0 bg_thresh=1054 thresh=2109 gap=663 poll_thresh=23 ino=12 dd-2572 [000] 35.592974: balance_dirty_state: bdi 8:0: dirty=814 wb=632 unstable=0 bg_thresh=1054 thresh=2109 gap=663 poll_thresh=17 ino=12 dd-2572 [000] 35.593224: balance_dirty_state: bdi 8:0: dirty=814 wb=632 unstable=0 bg_thresh=1054 thresh=2109 gap=663 poll_thresh=18 ino=12 dd-2572 [000] 35.593488: balance_dirty_state: bdi 8:0: dirty=839 wb=632 unstable=0 bg_thresh=1057 thresh=2114 gap=643 poll_thresh=19 ino=12 dd-2572 [000] 35.593769: balance_dirty_state: bdi 8:0: dirty=864 wb=632 unstable=0 bg_thresh=1059 thresh=2119 gap=623 poll_thresh=20 ino=12 dd-2572 [000] 35.594064: balance_dirty_state: bdi 8:0: dirty=889 wb=632 unstable=0 bg_thresh=1056 thresh=2113 gap=592 poll_thresh=21 ino=12 dd-2572 [000] 35.594377: balance_dirty_state: bdi 8:0: dirty=889 wb=632 unstable=0 bg_thresh=1056 thresh=2112 gap=591 poll_thresh=22 ino=12 dd-2572 [000] 35.594710: balance_dirty_state: bdi 8:0: dirty=915 wb=632 unstable=0 bg_thresh=1054 thresh=2109 gap=562 poll_thresh=23 ino=12 dd-2572 [000] 35.595062: balance_dirty_state: bdi 8:0: dirty=941 wb=632 unstable=0 bg_thresh=1056 thresh=2113 gap=540 poll_thresh=24 ino=12 dd-2572 [000] 35.595432: balance_dirty_state: bdi 8:0: dirty=954 wb=632 unstable=0 bg_thresh=1056 thresh=2113 gap=527 poll_thresh=25 ino=12 dd-2572 [000] 35.595438: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-31% task_gap=-161% task_weight=98% bdi_bw=60020 base_bw=75952 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 35.600802: balance_dirty_state: bdi 8:0: dirty=954 wb=632 unstable=0 bg_thresh=1056 thresh=2113 gap=527 poll_thresh=25 ino=12 dd-2572 [000] 35.600806: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-31% task_gap=-161% task_weight=98% bdi_bw=60020 base_bw=75952 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 35.608836: balance_dirty_state: bdi 8:0: dirty=954 wb=457 unstable=0 bg_thresh=1053 thresh=2107 gap=696 poll_thresh=25 ino=12 dd-2572 [000] 35.608854: balance_dirty_state: bdi 8:0: dirty=954 wb=457 unstable=0 bg_thresh=1053 thresh=2107 gap=696 poll_thresh=19 ino=12 dd-2572 [000] 35.609226: balance_dirty_state: bdi 8:0: dirty=979 wb=457 unstable=0 bg_thresh=1053 thresh=2107 gap=671 poll_thresh=20 ino=12 dd-2572 [000] 35.609465: balance_dirty_state: bdi 8:0: dirty=1004 wb=457 unstable=0 bg_thresh=1056 thresh=2112 gap=651 poll_thresh=21 ino=12 dd-2572 [000] 35.609712: balance_dirty_state: bdi 8:0: dirty=1029 wb=457 unstable=0 bg_thresh=1058 thresh=2117 gap=631 poll_thresh=22 ino=12 dd-2572 [000] 35.609984: balance_dirty_state: bdi 8:0: dirty=1042 wb=457 unstable=0 bg_thresh=1059 thresh=2118 gap=619 poll_thresh=23 ino=12 dd-2572 [000] 35.610269: balance_dirty_state: bdi 8:0: dirty=1068 wb=457 unstable=0 bg_thresh=1057 thresh=2115 gap=590 poll_thresh=24 ino=12 dd-2572 [000] 35.610593: balance_dirty_state: bdi 8:0: dirty=993 wb=533 unstable=0 bg_thresh=1058 thresh=2117 gap=591 poll_thresh=25 ino=12 dd-2572 [000] 35.610927: balance_dirty_state: bdi 8:0: dirty=889 wb=687 unstable=0 bg_thresh=1058 thresh=2116 gap=540 poll_thresh=26 ino=12 dd-2572 [000] 35.611263: balance_dirty_state: bdi 8:0: dirty=798 wb=790 unstable=0 bg_thresh=1057 thresh=2115 gap=527 poll_thresh=27 ino=12 dd-2572 [000] 35.611265: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-72% task_weight=99% bdi_bw=60020 base_bw=75952 task_bw=0 dirtied=27 period=0 think=0 pause=8 flush-8:0-2542 [005] 35.613198: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=224 wrote=1144 to_write=7048 dd-2572 [000] 35.617021: balance_dirty_state: bdi 8:0: dirty=0 wb=1490 unstable=0 bg_thresh=1055 thresh=2110 gap=620 poll_thresh=20 ino=12 dd-2572 [000] 35.617257: balance_dirty_state: bdi 8:0: dirty=23 wb=1490 unstable=0 bg_thresh=1055 thresh=2110 gap=597 poll_thresh=21 ino=12 dd-2572 [000] 35.617503: balance_dirty_state: bdi 8:0: dirty=48 wb=1490 unstable=0 bg_thresh=1060 thresh=2120 gap=582 poll_thresh=22 ino=12 dd-2572 [000] 35.617764: balance_dirty_state: bdi 8:0: dirty=73 wb=1490 unstable=0 bg_thresh=1062 thresh=2125 gap=562 poll_thresh=23 ino=12 dd-2572 [000] 35.618190: balance_dirty_state: bdi 8:0: dirty=98 wb=1490 unstable=0 bg_thresh=1059 thresh=2119 gap=531 poll_thresh=24 ino=12 dd-2572 [000] 35.618481: balance_dirty_state: bdi 8:0: dirty=136 wb=1490 unstable=0 bg_thresh=1059 thresh=2118 gap=492 poll_thresh=25 ino=12 dd-2572 [000] 35.618485: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-112% task_weight=99% bdi_bw=60020 base_bw=75952 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 35.624758: balance_dirty_state: bdi 8:0: dirty=136 wb=1340 unstable=0 bg_thresh=1059 thresh=2118 gap=642 poll_thresh=25 ino=12 dd-2572 [000] 35.624785: balance_dirty_state: bdi 8:0: dirty=136 wb=1340 unstable=0 bg_thresh=1059 thresh=2118 gap=642 poll_thresh=19 ino=12 dd-2572 [000] 35.625022: balance_dirty_state: bdi 8:0: dirty=149 wb=1340 unstable=0 bg_thresh=1058 thresh=2117 gap=628 poll_thresh=20 ino=12 dd-2572 [000] 35.625273: balance_dirty_state: bdi 8:0: dirty=175 wb=1340 unstable=0 bg_thresh=1059 thresh=2119 gap=604 poll_thresh=21 ino=12 dd-2572 [000] 35.625533: balance_dirty_state: bdi 8:0: dirty=201 wb=1340 unstable=0 bg_thresh=1058 thresh=2116 gap=575 poll_thresh=22 ino=12 dd-2572 [000] 35.625815: balance_dirty_state: bdi 8:0: dirty=227 wb=1340 unstable=0 bg_thresh=1058 thresh=2117 gap=550 poll_thresh=23 ino=12 dd-2572 [000] 35.626102: balance_dirty_state: bdi 8:0: dirty=227 wb=1340 unstable=0 bg_thresh=1058 thresh=2116 gap=549 poll_thresh=24 ino=12 dd-2572 [000] 35.626391: balance_dirty_state: bdi 8:0: dirty=252 wb=1340 unstable=0 bg_thresh=1058 thresh=2116 gap=524 poll_thresh=25 ino=12 dd-2572 [000] 35.626396: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-71% task_weight=99% bdi_bw=60020 base_bw=75952 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 35.632958: balance_dirty_state: bdi 8:0: dirty=277 wb=1162 unstable=0 bg_thresh=1055 thresh=2111 gap=672 poll_thresh=19 ino=12 dd-2572 [000] 35.633183: balance_dirty_state: bdi 8:0: dirty=302 wb=1162 unstable=0 bg_thresh=1058 thresh=2116 gap=652 poll_thresh=20 ino=12 dd-2572 [000] 35.633418: balance_dirty_state: bdi 8:0: dirty=327 wb=1162 unstable=0 bg_thresh=1060 thresh=2121 gap=632 poll_thresh=21 ino=12 dd-2572 [000] 35.633812: balance_dirty_state: bdi 8:0: dirty=327 wb=1162 unstable=0 bg_thresh=1060 thresh=2121 gap=632 poll_thresh=22 ino=12 dd-2572 [000] 35.634077: balance_dirty_state: bdi 8:0: dirty=352 wb=1162 unstable=0 bg_thresh=1060 thresh=2120 gap=606 poll_thresh=23 ino=12 dd-2572 [000] 35.634363: balance_dirty_state: bdi 8:0: dirty=378 wb=1162 unstable=0 bg_thresh=1059 thresh=2118 gap=578 poll_thresh=24 ino=12 dd-2572 [000] 35.634665: balance_dirty_state: bdi 8:0: dirty=416 wb=1162 unstable=0 bg_thresh=1058 thresh=2117 gap=539 poll_thresh=25 ino=12 dd-2572 [000] 35.634974: balance_dirty_state: bdi 8:0: dirty=441 wb=1162 unstable=0 bg_thresh=1058 thresh=2116 gap=513 poll_thresh=26 ino=12 dd-2572 [000] 35.634978: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-70% task_weight=98% bdi_bw=60020 base_bw=75952 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 35.641811: balance_dirty_state: bdi 8:0: dirty=466 wb=997 unstable=0 bg_thresh=1055 thresh=2110 gap=647 poll_thresh=19 ino=12 dd-2572 [000] 35.642037: balance_dirty_state: bdi 8:0: dirty=466 wb=997 unstable=0 bg_thresh=1057 thresh=2115 gap=652 poll_thresh=20 ino=12 dd-2572 [000] 35.642274: balance_dirty_state: bdi 8:0: dirty=491 wb=997 unstable=0 bg_thresh=1060 thresh=2120 gap=632 poll_thresh=21 ino=12 dd-2572 [000] 35.642522: balance_dirty_state: bdi 8:0: dirty=516 wb=997 unstable=0 bg_thresh=1060 thresh=2120 gap=607 poll_thresh=22 ino=12 dd-2572 [000] 35.642787: balance_dirty_state: bdi 8:0: dirty=554 wb=997 unstable=0 bg_thresh=1059 thresh=2119 gap=568 poll_thresh=23 ino=12 dd-2572 [000] 35.643071: balance_dirty_state: bdi 8:0: dirty=567 wb=997 unstable=0 bg_thresh=1058 thresh=2116 gap=552 poll_thresh=24 ino=12 dd-2572 [000] 35.643514: balance_dirty_state: bdi 8:0: dirty=593 wb=997 unstable=0 bg_thresh=1059 thresh=2119 gap=529 poll_thresh=25 ino=12 dd-2572 [000] 35.643519: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-111% task_weight=99% bdi_bw=60020 base_bw=75952 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 35.648682: balance_dirty_state: bdi 8:0: dirty=593 wb=867 unstable=0 bg_thresh=1055 thresh=2110 gap=650 poll_thresh=25 ino=12 dd-2572 [000] 35.648716: balance_dirty_state: bdi 8:0: dirty=593 wb=867 unstable=0 bg_thresh=1055 thresh=2110 gap=650 poll_thresh=19 ino=12 dd-2572 [000] 35.648941: balance_dirty_state: bdi 8:0: dirty=618 wb=867 unstable=0 bg_thresh=1055 thresh=2110 gap=625 poll_thresh=20 ino=12 dd-2572 [000] 35.649177: balance_dirty_state: bdi 8:0: dirty=618 wb=867 unstable=0 bg_thresh=1057 thresh=2115 gap=630 poll_thresh=21 ino=12 dd-2572 [000] 35.649424: balance_dirty_state: bdi 8:0: dirty=643 wb=867 unstable=0 bg_thresh=1060 thresh=2120 gap=610 poll_thresh=22 ino=12 dd-2572 [000] 35.649700: balance_dirty_state: bdi 8:0: dirty=681 wb=867 unstable=0 bg_thresh=1059 thresh=2118 gap=570 poll_thresh=23 ino=12 dd-2572 [000] 35.649986: balance_dirty_state: bdi 8:0: dirty=707 wb=867 unstable=0 bg_thresh=1058 thresh=2116 gap=542 poll_thresh=24 ino=12 dd-2572 [000] 35.650288: balance_dirty_state: bdi 8:0: dirty=733 wb=867 unstable=0 bg_thresh=1057 thresh=2115 gap=515 poll_thresh=25 ino=12 dd-2572 [000] 35.650292: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-115% task_weight=98% bdi_bw=60020 base_bw=75952 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 35.656671: balance_dirty_state: bdi 8:0: dirty=733 wb=817 unstable=0 bg_thresh=1056 thresh=2112 gap=562 poll_thresh=25 ino=12 dd-2572 [004] 35.656700: balance_dirty_state: bdi 8:0: dirty=733 wb=817 unstable=0 bg_thresh=1057 thresh=2114 gap=564 poll_thresh=19 ino=12 dd-2572 [004] 35.657033: balance_dirty_state: bdi 8:0: dirty=759 wb=817 unstable=0 bg_thresh=1056 thresh=2113 gap=537 poll_thresh=20 ino=12 dd-2572 [004] 35.657419: balance_dirty_state: bdi 8:0: dirty=759 wb=817 unstable=0 bg_thresh=1055 thresh=2111 gap=535 poll_thresh=21 ino=12 dd-2572 [004] 35.657744: balance_dirty_state: bdi 8:0: dirty=784 wb=817 unstable=0 bg_thresh=1055 thresh=2111 gap=510 poll_thresh=22 ino=12 dd-2572 [004] 35.657748: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-10% task_gap=-119% task_weight=99% bdi_bw=60020 base_bw=75952 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 35.664689: balance_dirty_state: bdi 8:0: dirty=784 wb=676 unstable=0 bg_thresh=1049 thresh=2098 gap=638 poll_thresh=22 ino=12 dd-2572 [004] 35.664714: balance_dirty_state: bdi 8:0: dirty=784 wb=676 unstable=0 bg_thresh=1049 thresh=2098 gap=638 poll_thresh=16 ino=12 dd-2572 [004] 35.664932: balance_dirty_state: bdi 8:0: dirty=797 wb=676 unstable=0 bg_thresh=1048 thresh=2097 gap=624 poll_thresh=17 ino=12 dd-2572 [004] 35.665202: balance_dirty_state: bdi 8:0: dirty=822 wb=676 unstable=0 bg_thresh=1049 thresh=2099 gap=601 poll_thresh=18 ino=12 dd-2572 [004] 35.665739: balance_dirty_state: bdi 8:0: dirty=835 wb=676 unstable=0 bg_thresh=1053 thresh=2106 gap=595 poll_thresh=19 ino=12 dd-2572 [004] 35.666038: balance_dirty_state: bdi 8:0: dirty=860 wb=676 unstable=0 bg_thresh=1051 thresh=2103 gap=567 poll_thresh=20 ino=12 dd-2572 [004] 35.666393: balance_dirty_state: bdi 8:0: dirty=885 wb=676 unstable=0 bg_thresh=1051 thresh=2103 gap=542 poll_thresh=21 ino=12 dd-2572 [004] 35.666788: balance_dirty_state: bdi 8:0: dirty=910 wb=676 unstable=0 bg_thresh=1051 thresh=2102 gap=516 poll_thresh=22 ino=12 dd-2572 [004] 35.666793: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-15% task_gap=-129% task_weight=98% bdi_bw=60020 base_bw=75952 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 35.672706: balance_dirty_state: bdi 8:0: dirty=910 wb=576 unstable=0 bg_thresh=1043 thresh=2086 gap=600 poll_thresh=22 ino=12 dd-2572 [004] 35.672734: balance_dirty_state: bdi 8:0: dirty=910 wb=576 unstable=0 bg_thresh=1043 thresh=2086 gap=600 poll_thresh=16 ino=12 dd-2572 [004] 35.673041: balance_dirty_state: bdi 8:0: dirty=910 wb=576 unstable=0 bg_thresh=1042 thresh=2085 gap=599 poll_thresh=17 ino=12 dd-2572 [004] 35.673367: balance_dirty_state: bdi 8:0: dirty=935 wb=576 unstable=0 bg_thresh=1045 thresh=2090 gap=579 poll_thresh=18 ino=12 dd-2572 [004] 35.673707: balance_dirty_state: bdi 8:0: dirty=960 wb=576 unstable=0 bg_thresh=1042 thresh=2084 gap=548 poll_thresh=19 ino=12 dd-2572 [004] 35.673993: balance_dirty_state: bdi 8:0: dirty=985 wb=576 unstable=0 bg_thresh=1044 thresh=2089 gap=528 poll_thresh=20 ino=12 dd-2572 [004] 35.674309: balance_dirty_state: bdi 8:0: dirty=985 wb=576 unstable=0 bg_thresh=1044 thresh=2088 gap=527 poll_thresh=21 ino=12 dd-2572 [004] 35.674684: balance_dirty_state: bdi 8:0: dirty=1010 wb=576 unstable=0 bg_thresh=1043 thresh=2087 gap=501 poll_thresh=22 ino=12 dd-2572 [004] 35.674690: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1348 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-23% task_gap=-146% task_weight=98% bdi_bw=60016 base_bw=71208 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 35.680642: balance_dirty_state: bdi 8:0: dirty=1010 wb=474 unstable=0 bg_thresh=1039 thresh=2078 gap=594 poll_thresh=22 ino=12 dd-2572 [004] 35.680670: balance_dirty_state: bdi 8:0: dirty=1010 wb=474 unstable=0 bg_thresh=1039 thresh=2078 gap=594 poll_thresh=16 ino=12 dd-2572 [004] 35.680989: balance_dirty_state: bdi 8:0: dirty=1023 wb=474 unstable=0 bg_thresh=1040 thresh=2081 gap=584 poll_thresh=17 ino=12 dd-2572 [004] 35.681277: balance_dirty_state: bdi 8:0: dirty=1049 wb=474 unstable=0 bg_thresh=1040 thresh=2080 gap=557 poll_thresh=18 ino=12 dd-2572 [004] 35.681676: balance_dirty_state: bdi 8:0: dirty=937 wb=599 unstable=0 bg_thresh=1038 thresh=2077 gap=541 poll_thresh=19 ino=12 dd-2572 [004] 35.683073: balance_dirty_state: bdi 8:0: dirty=418 wb=1157 unstable=0 bg_thresh=1038 thresh=2076 gap=501 poll_thresh=20 ino=12 dd-2572 [004] 35.683075: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1337 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-7% task_gap=-115% task_weight=99% bdi_bw=60016 base_bw=71208 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [005] 35.684131: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=292 wrote=1107 to_write=7085 dd-2572 [000] 35.692630: balance_dirty_state: bdi 8:0: dirty=0 wb=1361 unstable=0 bg_thresh=1040 thresh=2081 gap=720 poll_thresh=20 ino=12 dd-2572 [000] 35.692654: balance_dirty_state: bdi 8:0: dirty=0 wb=1361 unstable=0 bg_thresh=1040 thresh=2081 gap=720 poll_thresh=15 ino=12 dd-2572 [000] 35.692848: balance_dirty_state: bdi 8:0: dirty=0 wb=1361 unstable=0 bg_thresh=1040 thresh=2081 gap=720 poll_thresh=16 ino=12 dd-2572 [000] 35.693040: balance_dirty_state: bdi 8:0: dirty=11 wb=1361 unstable=0 bg_thresh=1043 thresh=2086 gap=714 poll_thresh=17 ino=12 dd-2572 [000] 35.693242: balance_dirty_state: bdi 8:0: dirty=36 wb=1361 unstable=0 bg_thresh=1045 thresh=2091 gap=694 poll_thresh=18 ino=12 dd-2572 [000] 35.693457: balance_dirty_state: bdi 8:0: dirty=36 wb=1361 unstable=0 bg_thresh=1048 thresh=2096 gap=699 poll_thresh=19 ino=12 dd-2572 [000] 35.693684: balance_dirty_state: bdi 8:0: dirty=61 wb=1361 unstable=0 bg_thresh=1046 thresh=2092 gap=670 poll_thresh=20 ino=12 dd-2572 [000] 35.693928: balance_dirty_state: bdi 8:0: dirty=99 wb=1361 unstable=0 bg_thresh=1045 thresh=2091 gap=631 poll_thresh=21 ino=12 dd-2572 [000] 35.694186: balance_dirty_state: bdi 8:0: dirty=112 wb=1361 unstable=0 bg_thresh=1044 thresh=2088 gap=615 poll_thresh=22 ino=12 dd-2572 [000] 35.694457: balance_dirty_state: bdi 8:0: dirty=138 wb=1361 unstable=0 bg_thresh=1045 thresh=2090 gap=591 poll_thresh=23 ino=12 dd-2572 [000] 35.694740: balance_dirty_state: bdi 8:0: dirty=164 wb=1361 unstable=0 bg_thresh=1045 thresh=2090 gap=565 poll_thresh=24 ino=12 dd-2572 [000] 35.695037: balance_dirty_state: bdi 8:0: dirty=190 wb=1361 unstable=0 bg_thresh=1043 thresh=2087 gap=536 poll_thresh=25 ino=12 dd-2572 [000] 35.695347: balance_dirty_state: bdi 8:0: dirty=216 wb=1361 unstable=0 bg_thresh=1044 thresh=2089 gap=512 poll_thresh=26 ino=12 dd-2572 [000] 35.695352: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1350 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-22% task_gap=-144% task_weight=98% bdi_bw=60016 base_bw=71208 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [006] 35.700617: balance_dirty_state: bdi 8:0: dirty=216 wb=1208 unstable=0 bg_thresh=1043 thresh=2087 gap=663 poll_thresh=26 ino=12 dd-2572 [006] 35.700645: balance_dirty_state: bdi 8:0: dirty=216 wb=1208 unstable=0 bg_thresh=1043 thresh=2087 gap=663 poll_thresh=19 ino=12 dd-2572 [006] 35.701080: balance_dirty_state: bdi 8:0: dirty=229 wb=1208 unstable=0 bg_thresh=1043 thresh=2086 gap=649 poll_thresh=20 ino=12 dd-2572 [006] 35.701354: balance_dirty_state: bdi 8:0: dirty=255 wb=1208 unstable=0 bg_thresh=1043 thresh=2087 gap=624 poll_thresh=21 ino=12 dd-2572 [006] 35.701639: balance_dirty_state: bdi 8:0: dirty=281 wb=1208 unstable=0 bg_thresh=1042 thresh=2085 gap=596 poll_thresh=22 ino=12 dd-2572 [006] 35.701929: balance_dirty_state: bdi 8:0: dirty=306 wb=1208 unstable=0 bg_thresh=1046 thresh=2092 gap=578 poll_thresh=23 ino=12 dd-2572 [006] 35.702233: balance_dirty_state: bdi 8:0: dirty=331 wb=1208 unstable=0 bg_thresh=1043 thresh=2086 gap=547 poll_thresh=24 ino=12 dd-2572 [006] 35.702548: balance_dirty_state: bdi 8:0: dirty=356 wb=1208 unstable=0 bg_thresh=1045 thresh=2091 gap=527 poll_thresh=25 ino=12 dd-2572 [006] 35.702879: balance_dirty_state: bdi 8:0: dirty=381 wb=1208 unstable=0 bg_thresh=1047 thresh=2095 gap=506 poll_thresh=26 ino=12 dd-2572 [006] 35.702884: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1355 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-41% task_gap=-182% task_weight=99% bdi_bw=60016 base_bw=71208 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 35.708582: balance_dirty_state: bdi 8:0: dirty=381 wb=1081 unstable=0 bg_thresh=1045 thresh=2091 gap=629 poll_thresh=26 ino=12 dd-2572 [006] 35.708607: balance_dirty_state: bdi 8:0: dirty=381 wb=1081 unstable=0 bg_thresh=1045 thresh=2091 gap=629 poll_thresh=19 ino=12 dd-2572 [006] 35.708868: balance_dirty_state: bdi 8:0: dirty=406 wb=1081 unstable=0 bg_thresh=1045 thresh=2090 gap=603 poll_thresh=20 ino=12 dd-2572 [006] 35.709127: balance_dirty_state: bdi 8:0: dirty=431 wb=1081 unstable=0 bg_thresh=1042 thresh=2084 gap=572 poll_thresh=21 ino=12 dd-2572 [006] 35.709397: balance_dirty_state: bdi 8:0: dirty=431 wb=1081 unstable=0 bg_thresh=1044 thresh=2089 gap=577 poll_thresh=22 ino=12 dd-2572 [006] 35.709692: balance_dirty_state: bdi 8:0: dirty=469 wb=1081 unstable=0 bg_thresh=1042 thresh=2084 gap=534 poll_thresh=23 ino=12 dd-2572 [006] 35.710001: balance_dirty_state: bdi 8:0: dirty=495 wb=1081 unstable=0 bg_thresh=1043 thresh=2086 gap=510 poll_thresh=24 ino=12 dd-2572 [006] 35.710006: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1347 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-46% task_gap=-192% task_weight=98% bdi_bw=60016 base_bw=71208 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 35.716630: balance_dirty_state: bdi 8:0: dirty=495 wb=1081 unstable=0 bg_thresh=1043 thresh=2086 gap=510 poll_thresh=24 ino=12 dd-2572 [006] 35.716638: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1347 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-46% task_gap=-192% task_weight=98% bdi_bw=60016 base_bw=71208 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 35.724575: balance_dirty_state: bdi 8:0: dirty=495 wb=943 unstable=0 bg_thresh=1043 thresh=2087 gap=649 poll_thresh=24 ino=12 dd-2572 [006] 35.724596: balance_dirty_state: bdi 8:0: dirty=495 wb=943 unstable=0 bg_thresh=1043 thresh=2087 gap=649 poll_thresh=18 ino=12 dd-2572 [006] 35.725239: balance_dirty_state: bdi 8:0: dirty=495 wb=943 unstable=0 bg_thresh=1044 thresh=2089 gap=651 poll_thresh=19 ino=12 dd-2572 [006] 35.725658: balance_dirty_state: bdi 8:0: dirty=520 wb=943 unstable=0 bg_thresh=1044 thresh=2088 gap=625 poll_thresh=20 ino=12 dd-2572 [006] 35.726095: balance_dirty_state: bdi 8:0: dirty=545 wb=943 unstable=0 bg_thresh=1043 thresh=2087 gap=599 poll_thresh=21 ino=12 dd-2572 [006] 35.726551: balance_dirty_state: bdi 8:0: dirty=570 wb=943 unstable=0 bg_thresh=1046 thresh=2092 gap=579 poll_thresh=22 ino=12 dd-2572 [006] 35.727030: balance_dirty_state: bdi 8:0: dirty=595 wb=943 unstable=0 bg_thresh=1045 thresh=2091 gap=553 poll_thresh=23 ino=12 dd-2572 [006] 35.727537: balance_dirty_state: bdi 8:0: dirty=608 wb=943 unstable=0 bg_thresh=1041 thresh=2083 gap=532 poll_thresh=24 ino=12 dd-2572 [006] 35.728083: balance_dirty_state: bdi 8:0: dirty=634 wb=943 unstable=0 bg_thresh=1041 thresh=2083 gap=506 poll_thresh=25 ino=12 dd-2572 [006] 35.728090: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1344 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-48% task_gap=-196% task_weight=98% bdi_bw=60016 base_bw=71208 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 35.732510: balance_dirty_state: bdi 8:0: dirty=634 wb=827 unstable=0 bg_thresh=1043 thresh=2086 gap=625 poll_thresh=25 ino=12 dd-2572 [006] 35.732546: balance_dirty_state: bdi 8:0: dirty=634 wb=827 unstable=0 bg_thresh=1043 thresh=2086 gap=625 poll_thresh=19 ino=12 dd-2572 [006] 35.732966: balance_dirty_state: bdi 8:0: dirty=659 wb=827 unstable=0 bg_thresh=1046 thresh=2093 gap=607 poll_thresh=20 ino=12 dd-2572 [006] 35.733400: balance_dirty_state: bdi 8:0: dirty=684 wb=827 unstable=0 bg_thresh=1046 thresh=2092 gap=581 poll_thresh=21 ino=12 dd-2572 [006] 35.733879: balance_dirty_state: bdi 8:0: dirty=697 wb=827 unstable=0 bg_thresh=1045 thresh=2091 gap=567 poll_thresh=22 ino=12 dd-2572 [006] 35.734378: balance_dirty_state: bdi 8:0: dirty=723 wb=827 unstable=0 bg_thresh=1044 thresh=2089 gap=539 poll_thresh=23 ino=12 dd-2572 [006] 35.735167: balance_dirty_state: bdi 8:0: dirty=749 wb=827 unstable=0 bg_thresh=1045 thresh=2090 gap=514 poll_thresh=24 ino=12 dd-2572 [006] 35.735175: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-44% task_gap=-188% task_weight=99% bdi_bw=60016 base_bw=71208 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 35.740583: balance_dirty_state: bdi 8:0: dirty=749 wb=676 unstable=0 bg_thresh=1043 thresh=2087 gap=662 poll_thresh=24 ino=12 dd-2572 [006] 35.740616: balance_dirty_state: bdi 8:0: dirty=749 wb=676 unstable=0 bg_thresh=1043 thresh=2087 gap=662 poll_thresh=18 ino=12 dd-2572 [006] 35.741078: balance_dirty_state: bdi 8:0: dirty=774 wb=676 unstable=0 bg_thresh=1042 thresh=2084 gap=634 poll_thresh=19 ino=12 dd-2572 [006] 35.741566: balance_dirty_state: bdi 8:0: dirty=799 wb=676 unstable=0 bg_thresh=1047 thresh=2094 gap=619 poll_thresh=20 ino=12 dd-2572 [006] 35.742095: balance_dirty_state: bdi 8:0: dirty=812 wb=676 unstable=0 bg_thresh=1042 thresh=2084 gap=596 poll_thresh=21 ino=12 dd-2572 [006] 35.742579: balance_dirty_state: bdi 8:0: dirty=838 wb=676 unstable=0 bg_thresh=1041 thresh=2082 gap=568 poll_thresh=22 ino=12 dd-2572 [006] 35.742909: balance_dirty_state: bdi 8:0: dirty=863 wb=676 unstable=0 bg_thresh=1045 thresh=2090 gap=551 poll_thresh=23 ino=12 dd-2572 [006] 35.743255: balance_dirty_state: bdi 8:0: dirty=888 wb=676 unstable=0 bg_thresh=1042 thresh=2084 gap=520 poll_thresh=24 ino=12 dd-2572 [006] 35.743261: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-48% task_gap=-196% task_weight=99% bdi_bw=60016 base_bw=71208 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 35.748471: balance_dirty_state: bdi 8:0: dirty=888 wb=563 unstable=0 bg_thresh=1042 thresh=2085 gap=634 poll_thresh=24 ino=12 dd-2572 [006] 35.748501: balance_dirty_state: bdi 8:0: dirty=888 wb=563 unstable=0 bg_thresh=1042 thresh=2085 gap=634 poll_thresh=18 ino=12 dd-2572 [006] 35.748763: balance_dirty_state: bdi 8:0: dirty=913 wb=563 unstable=0 bg_thresh=1044 thresh=2089 gap=613 poll_thresh=19 ino=12 dd-2572 [006] 35.748989: balance_dirty_state: bdi 8:0: dirty=938 wb=563 unstable=0 bg_thresh=1044 thresh=2089 gap=588 poll_thresh=20 ino=12 dd-2572 [006] 35.749230: balance_dirty_state: bdi 8:0: dirty=938 wb=563 unstable=0 bg_thresh=1044 thresh=2088 gap=587 poll_thresh=21 ino=12 dd-2572 [006] 35.749486: balance_dirty_state: bdi 8:0: dirty=963 wb=563 unstable=0 bg_thresh=1042 thresh=2085 gap=559 poll_thresh=22 ino=12 dd-2572 [006] 35.749760: balance_dirty_state: bdi 8:0: dirty=989 wb=563 unstable=0 bg_thresh=1043 thresh=2087 gap=535 poll_thresh=23 ino=12 dd-2572 [006] 35.750199: balance_dirty_state: bdi 8:0: dirty=1002 wb=563 unstable=0 bg_thresh=1043 thresh=2086 gap=521 poll_thresh=24 ino=12 dd-2572 [006] 35.750204: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-46% task_gap=-193% task_weight=99% bdi_bw=60016 base_bw=71208 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 35.756463: balance_dirty_state: bdi 8:0: dirty=1002 wb=436 unstable=0 bg_thresh=1045 thresh=2090 gap=652 poll_thresh=24 ino=12 dd-2572 [006] 35.756501: balance_dirty_state: bdi 8:0: dirty=1002 wb=436 unstable=0 bg_thresh=1045 thresh=2090 gap=652 poll_thresh=18 ino=12 dd-2572 [006] 35.756754: balance_dirty_state: bdi 8:0: dirty=1027 wb=436 unstable=0 bg_thresh=1044 thresh=2089 gap=626 poll_thresh=19 ino=12 dd-2572 [006] 35.756986: balance_dirty_state: bdi 8:0: dirty=1065 wb=436 unstable=0 bg_thresh=1047 thresh=2095 gap=594 poll_thresh=20 ino=12 dd-2572 [006] 35.757259: balance_dirty_state: bdi 8:0: dirty=1028 wb=511 unstable=0 bg_thresh=1047 thresh=2094 gap=555 poll_thresh=21 ino=12 dd-2572 [006] 35.757538: balance_dirty_state: bdi 8:0: dirty=913 wb=614 unstable=0 bg_thresh=1044 thresh=2088 gap=561 poll_thresh=22 ino=12 dd-2572 [006] 35.757824: balance_dirty_state: bdi 8:0: dirty=834 wb=718 unstable=0 bg_thresh=1046 thresh=2093 gap=541 poll_thresh=23 ino=12 dd-2572 [006] 35.758138: balance_dirty_state: bdi 8:0: dirty=746 wb=856 unstable=0 bg_thresh=1043 thresh=2086 gap=484 poll_thresh=24 ino=12 dd-2572 [006] 35.758139: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-24% task_gap=-148% task_weight=99% bdi_bw=60016 base_bw=71208 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [005] 35.761750: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=372 wrote=1157 to_write=7035 dd-2572 [006] 35.764444: balance_dirty_state: bdi 8:0: dirty=0 wb=1437 unstable=0 bg_thresh=1041 thresh=2082 gap=645 poll_thresh=24 ino=12 dd-2572 [006] 35.764462: balance_dirty_state: bdi 8:0: dirty=0 wb=1437 unstable=0 bg_thresh=1041 thresh=2082 gap=645 poll_thresh=18 ino=12 dd-2572 [006] 35.764917: balance_dirty_state: bdi 8:0: dirty=11 wb=1437 unstable=0 bg_thresh=1041 thresh=2082 gap=634 poll_thresh=19 ino=12 dd-2572 [006] 35.765403: balance_dirty_state: bdi 8:0: dirty=36 wb=1437 unstable=0 bg_thresh=1043 thresh=2086 gap=613 poll_thresh=20 ino=12 dd-2572 [006] 35.765912: balance_dirty_state: bdi 8:0: dirty=61 wb=1437 unstable=0 bg_thresh=1040 thresh=2080 gap=582 poll_thresh=21 ino=12 dd-2572 [006] 35.766461: balance_dirty_state: bdi 8:0: dirty=74 wb=1437 unstable=0 bg_thresh=1041 thresh=2083 gap=572 poll_thresh=22 ino=12 dd-2572 [006] 35.767048: balance_dirty_state: bdi 8:0: dirty=87 wb=1437 unstable=0 bg_thresh=1042 thresh=2085 gap=561 poll_thresh=23 ino=12 dd-2572 [006] 35.767968: balance_dirty_state: bdi 8:0: dirty=113 wb=1437 unstable=0 bg_thresh=1042 thresh=2084 gap=534 poll_thresh=24 ino=12 dd-2572 [006] 35.768646: balance_dirty_state: bdi 8:0: dirty=139 wb=1437 unstable=0 bg_thresh=1042 thresh=2084 gap=508 poll_thresh=25 ino=12 dd-2572 [006] 35.768655: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-25% task_gap=-151% task_weight=99% bdi_bw=60016 base_bw=71208 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [006] 35.776453: balance_dirty_state: bdi 8:0: dirty=139 wb=1274 unstable=0 bg_thresh=1042 thresh=2085 gap=672 poll_thresh=25 ino=12 dd-2572 [006] 35.776486: balance_dirty_state: bdi 8:0: dirty=139 wb=1274 unstable=0 bg_thresh=1042 thresh=2085 gap=672 poll_thresh=19 ino=12 dd-2572 [006] 35.776726: balance_dirty_state: bdi 8:0: dirty=164 wb=1274 unstable=0 bg_thresh=1042 thresh=2084 gap=646 poll_thresh=20 ino=12 dd-2572 [006] 35.776963: balance_dirty_state: bdi 8:0: dirty=189 wb=1274 unstable=0 bg_thresh=1042 thresh=2084 gap=621 poll_thresh=21 ino=12 dd-2572 [006] 35.777215: balance_dirty_state: bdi 8:0: dirty=214 wb=1274 unstable=0 bg_thresh=1044 thresh=2088 gap=600 poll_thresh=22 ino=12 dd-2572 [006] 35.777473: balance_dirty_state: bdi 8:0: dirty=239 wb=1274 unstable=0 bg_thresh=1041 thresh=2082 gap=569 poll_thresh=23 ino=12 dd-2572 [006] 35.777760: balance_dirty_state: bdi 8:0: dirty=265 wb=1274 unstable=0 bg_thresh=1043 thresh=2086 gap=547 poll_thresh=24 ino=12 dd-2572 [006] 35.778054: balance_dirty_state: bdi 8:0: dirty=278 wb=1274 unstable=0 bg_thresh=1043 thresh=2087 gap=535 poll_thresh=25 ino=12 dd-2572 [006] 35.778357: balance_dirty_state: bdi 8:0: dirty=303 wb=1274 unstable=0 bg_thresh=1043 thresh=2086 gap=509 poll_thresh=26 ino=12 dd-2572 [006] 35.778361: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-24% task_gap=-148% task_weight=99% bdi_bw=60168 base_bw=66760 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 35.784409: balance_dirty_state: bdi 8:0: dirty=303 wb=1274 unstable=0 bg_thresh=1043 thresh=2086 gap=509 poll_thresh=26 ino=12 dd-2572 [000] 35.784418: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-24% task_gap=-148% task_weight=99% bdi_bw=60168 base_bw=66760 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 35.792320: balance_dirty_state: bdi 8:0: dirty=303 wb=1046 unstable=0 bg_thresh=1042 thresh=2085 gap=736 poll_thresh=26 ino=12 dd-2572 [004] 35.792369: balance_dirty_state: bdi 8:0: dirty=303 wb=1046 unstable=0 bg_thresh=1042 thresh=2085 gap=736 poll_thresh=19 ino=12 dd-2572 [004] 35.792852: balance_dirty_state: bdi 8:0: dirty=328 wb=1046 unstable=0 bg_thresh=1042 thresh=2085 gap=711 poll_thresh=20 ino=12 dd-2572 [004] 35.793367: balance_dirty_state: bdi 8:0: dirty=353 wb=1046 unstable=0 bg_thresh=1042 thresh=2084 gap=685 poll_thresh=21 ino=12 dd-2572 [004] 35.794210: balance_dirty_state: bdi 8:0: dirty=378 wb=1046 unstable=0 bg_thresh=1044 thresh=2089 gap=665 poll_thresh=22 ino=12 dd-2572 [004] 35.794772: balance_dirty_state: bdi 8:0: dirty=403 wb=1046 unstable=0 bg_thresh=1044 thresh=2088 gap=639 poll_thresh=23 ino=12 dd-2572 [004] 35.795362: balance_dirty_state: bdi 8:0: dirty=416 wb=1046 unstable=0 bg_thresh=1043 thresh=2087 gap=625 poll_thresh=24 ino=12 dd-2572 [004] 35.795998: balance_dirty_state: bdi 8:0: dirty=442 wb=1046 unstable=0 bg_thresh=1043 thresh=2086 gap=598 poll_thresh=25 ino=12 dd-2572 [004] 35.796717: balance_dirty_state: bdi 8:0: dirty=467 wb=1046 unstable=0 bg_thresh=1043 thresh=2087 gap=574 poll_thresh=26 ino=12 dd-2572 [004] 35.797390: balance_dirty_state: bdi 8:0: dirty=492 wb=1046 unstable=0 bg_thresh=1043 thresh=2086 gap=548 poll_thresh=27 ino=12 dd-2572 [004] 35.798084: balance_dirty_state: bdi 8:0: dirty=517 wb=1046 unstable=0 bg_thresh=1042 thresh=2085 gap=522 poll_thresh=28 ino=12 dd-2572 [004] 35.798807: balance_dirty_state: bdi 8:0: dirty=567 wb=1046 unstable=0 bg_thresh=1044 thresh=2089 gap=476 poll_thresh=29 ino=12 dd-2572 [004] 35.798816: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1350 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-22% task_gap=-144% task_weight=98% bdi_bw=60168 base_bw=66760 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [004] 35.804263: balance_dirty_state: bdi 8:0: dirty=567 wb=916 unstable=0 bg_thresh=1045 thresh=2091 gap=608 poll_thresh=29 ino=12 dd-2572 [004] 35.804292: balance_dirty_state: bdi 8:0: dirty=567 wb=916 unstable=0 bg_thresh=1045 thresh=2091 gap=608 poll_thresh=22 ino=12 dd-2572 [004] 35.804854: balance_dirty_state: bdi 8:0: dirty=592 wb=916 unstable=0 bg_thresh=1045 thresh=2090 gap=582 poll_thresh=23 ino=12 dd-2572 [004] 35.805459: balance_dirty_state: bdi 8:0: dirty=617 wb=916 unstable=0 bg_thresh=1047 thresh=2095 gap=562 poll_thresh=24 ino=12 dd-2572 [004] 35.806218: balance_dirty_state: bdi 8:0: dirty=642 wb=916 unstable=0 bg_thresh=1050 thresh=2101 gap=543 poll_thresh=25 ino=12 dd-2572 [004] 35.806577: balance_dirty_state: bdi 8:0: dirty=667 wb=916 unstable=0 bg_thresh=1052 thresh=2105 gap=522 poll_thresh=26 ino=12 dd-2572 [004] 35.806582: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1358 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-90% task_weight=98% bdi_bw=60168 base_bw=66760 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 35.812532: balance_dirty_state: bdi 8:0: dirty=667 wb=801 unstable=0 bg_thresh=1043 thresh=2087 gap=619 poll_thresh=19 ino=12 dd-2572 [004] 35.812845: balance_dirty_state: bdi 8:0: dirty=692 wb=801 unstable=0 bg_thresh=1046 thresh=2092 gap=599 poll_thresh=20 ino=12 dd-2572 [004] 35.813243: balance_dirty_state: bdi 8:0: dirty=717 wb=701 unstable=0 bg_thresh=1048 thresh=2097 gap=679 poll_thresh=21 ino=12 dd-2572 [004] 35.813629: balance_dirty_state: bdi 8:0: dirty=742 wb=675 unstable=0 bg_thresh=1043 thresh=2087 gap=670 poll_thresh=22 ino=12 dd-2572 [004] 35.814032: balance_dirty_state: bdi 8:0: dirty=767 wb=675 unstable=0 bg_thresh=1046 thresh=2092 gap=650 poll_thresh=23 ino=12 dd-2572 [004] 35.814343: balance_dirty_state: bdi 8:0: dirty=792 wb=675 unstable=0 bg_thresh=1045 thresh=2091 gap=624 poll_thresh=24 ino=12 dd-2572 [004] 35.814783: balance_dirty_state: bdi 8:0: dirty=818 wb=675 unstable=0 bg_thresh=1047 thresh=2095 gap=602 poll_thresh=25 ino=12 dd-2572 [004] 35.815157: balance_dirty_state: bdi 8:0: dirty=844 wb=675 unstable=0 bg_thresh=1046 thresh=2092 gap=573 poll_thresh=26 ino=12 dd-2572 [004] 35.815667: balance_dirty_state: bdi 8:0: dirty=870 wb=675 unstable=0 bg_thresh=1044 thresh=2088 gap=543 poll_thresh=27 ino=12 dd-2572 [004] 35.816254: balance_dirty_state: bdi 8:0: dirty=896 wb=675 unstable=0 bg_thresh=1047 thresh=2094 gap=523 poll_thresh=28 ino=12 dd-2572 [004] 35.816259: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-95% task_weight=100% bdi_bw=60168 base_bw=66760 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [000] 35.828689: balance_dirty_state: bdi 8:0: dirty=896 wb=612 unstable=0 bg_thresh=1040 thresh=2081 gap=573 poll_thresh=21 ino=12 dd-2572 [000] 35.829089: balance_dirty_state: bdi 8:0: dirty=921 wb=612 unstable=0 bg_thresh=1043 thresh=2086 gap=553 poll_thresh=22 ino=12 dd-2572 [000] 35.829507: balance_dirty_state: bdi 8:0: dirty=946 wb=612 unstable=0 bg_thresh=1045 thresh=2091 gap=533 poll_thresh=23 ino=12 dd-2572 [000] 35.830543: balance_dirty_state: bdi 8:0: dirty=971 wb=537 unstable=0 bg_thresh=1045 thresh=2090 gap=582 poll_thresh=24 ino=12 dd-2572 [000] 35.830913: balance_dirty_state: bdi 8:0: dirty=996 wb=537 unstable=0 bg_thresh=1047 thresh=2095 gap=562 poll_thresh=25 ino=12 dd-2572 [000] 35.831329: balance_dirty_state: bdi 8:0: dirty=1021 wb=537 unstable=0 bg_thresh=1050 thresh=2100 gap=542 poll_thresh=26 ino=12 dd-2572 [000] 35.831710: balance_dirty_state: bdi 8:0: dirty=1046 wb=537 unstable=0 bg_thresh=1049 thresh=2099 gap=516 poll_thresh=27 ino=12 dd-2572 [000] 35.831715: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=60168 base_bw=66760 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 35.836631: balance_dirty_state: bdi 8:0: dirty=1059 wb=537 unstable=0 bg_thresh=1046 thresh=2093 gap=497 poll_thresh=20 ino=12 dd-2572 [004] 35.836637: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-20% task_gap=-141% task_weight=100% bdi_bw=60168 base_bw=66760 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [005] 35.839418: writeback_single_inode: bdi 8:0: ino=12 state= age=448 wrote=1082 to_write=7110 dd-2572 [005] 35.848233: balance_dirty_state: bdi 8:0: dirty=0 wb=1406 unstable=0 bg_thresh=1042 thresh=2085 gap=679 poll_thresh=20 ino=12 dd-2572 [005] 35.848260: balance_dirty_state: bdi 8:0: dirty=0 wb=1406 unstable=0 bg_thresh=1042 thresh=2085 gap=679 poll_thresh=15 ino=12 dd-2572 [005] 35.848465: balance_dirty_state: bdi 8:0: dirty=0 wb=1406 unstable=0 bg_thresh=1042 thresh=2085 gap=679 poll_thresh=16 ino=12 dd-2572 [005] 35.848680: balance_dirty_state: bdi 8:0: dirty=11 wb=1406 unstable=0 bg_thresh=1045 thresh=2090 gap=673 poll_thresh=17 ino=12 dd-2572 [005] 35.848913: balance_dirty_state: bdi 8:0: dirty=36 wb=1406 unstable=0 bg_thresh=1044 thresh=2089 gap=647 poll_thresh=18 ino=12 dd-2572 [005] 35.849328: balance_dirty_state: bdi 8:0: dirty=61 wb=1406 unstable=0 bg_thresh=1045 thresh=2091 gap=624 poll_thresh=19 ino=12 dd-2572 [005] 35.849600: balance_dirty_state: bdi 8:0: dirty=61 wb=1305 unstable=0 bg_thresh=1041 thresh=2083 gap=717 poll_thresh=20 ino=12 dd-2572 [005] 35.849891: balance_dirty_state: bdi 8:0: dirty=87 wb=1280 unstable=0 bg_thresh=1041 thresh=2082 gap=715 poll_thresh=21 ino=12 dd-2572 [005] 35.850172: balance_dirty_state: bdi 8:0: dirty=112 wb=1280 unstable=0 bg_thresh=1046 thresh=2093 gap=701 poll_thresh=22 ino=12 dd-2572 [005] 35.850467: balance_dirty_state: bdi 8:0: dirty=137 wb=1280 unstable=0 bg_thresh=1046 thresh=2092 gap=675 poll_thresh=23 ino=12 dd-2572 [005] 35.850781: balance_dirty_state: bdi 8:0: dirty=137 wb=1280 unstable=0 bg_thresh=1042 thresh=2084 gap=667 poll_thresh=24 ino=12 dd-2572 [005] 35.851120: balance_dirty_state: bdi 8:0: dirty=163 wb=1280 unstable=0 bg_thresh=1042 thresh=2084 gap=641 poll_thresh=25 ino=12 dd-2572 [005] 35.851473: balance_dirty_state: bdi 8:0: dirty=189 wb=1280 unstable=0 bg_thresh=1042 thresh=2084 gap=615 poll_thresh=26 ino=12 dd-2572 [005] 35.851838: balance_dirty_state: bdi 8:0: dirty=215 wb=1280 unstable=0 bg_thresh=1043 thresh=2086 gap=591 poll_thresh=27 ino=12 dd-2572 [005] 35.852231: balance_dirty_state: bdi 8:0: dirty=254 wb=1280 unstable=0 bg_thresh=1043 thresh=2086 gap=552 poll_thresh=28 ino=12 dd-2572 [005] 35.852786: balance_dirty_state: bdi 8:0: dirty=280 wb=1280 unstable=0 bg_thresh=1043 thresh=2086 gap=526 poll_thresh=29 ino=12 dd-2572 [005] 35.853192: balance_dirty_state: bdi 8:0: dirty=306 wb=1280 unstable=0 bg_thresh=1042 thresh=2084 gap=498 poll_thresh=30 ino=12 dd-2572 [005] 35.853197: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-25% task_gap=-151% task_weight=99% bdi_bw=60168 base_bw=66760 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [005] 35.860184: balance_dirty_state: bdi 8:0: dirty=313 wb=1207 unstable=0 bg_thresh=1044 thresh=2089 gap=569 poll_thresh=30 ino=12 dd-2572 [005] 35.860216: balance_dirty_state: bdi 8:0: dirty=313 wb=1207 unstable=0 bg_thresh=1044 thresh=2089 gap=569 poll_thresh=22 ino=12 dd-2572 [005] 35.860489: balance_dirty_state: bdi 8:0: dirty=338 wb=1207 unstable=0 bg_thresh=1048 thresh=2097 gap=552 poll_thresh=23 ino=12 dd-2572 [005] 35.860775: balance_dirty_state: bdi 8:0: dirty=363 wb=1207 unstable=0 bg_thresh=1048 thresh=2096 gap=526 poll_thresh=24 ino=12 dd-2572 [005] 35.861083: balance_dirty_state: bdi 8:0: dirty=389 wb=1207 unstable=0 bg_thresh=1046 thresh=2093 gap=497 poll_thresh=25 ino=12 dd-2572 [005] 35.861088: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1348 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-23% task_gap=-146% task_weight=98% bdi_bw=60168 base_bw=66760 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 35.868225: balance_dirty_state: bdi 8:0: dirty=401 wb=1070 unstable=0 bg_thresh=1046 thresh=2092 gap=621 poll_thresh=25 ino=12 dd-2572 [005] 35.868249: balance_dirty_state: bdi 8:0: dirty=401 wb=1070 unstable=0 bg_thresh=1047 thresh=2095 gap=624 poll_thresh=19 ino=12 dd-2572 [005] 35.868724: balance_dirty_state: bdi 8:0: dirty=426 wb=1070 unstable=0 bg_thresh=1050 thresh=2100 gap=604 poll_thresh=20 ino=12 dd-2572 [005] 35.869179: balance_dirty_state: bdi 8:0: dirty=451 wb=1020 unstable=0 bg_thresh=1047 thresh=2094 gap=623 poll_thresh=21 ino=12 dd-2572 [005] 35.869454: balance_dirty_state: bdi 8:0: dirty=451 wb=943 unstable=0 bg_thresh=1043 thresh=2086 gap=692 poll_thresh=22 ino=12 dd-2572 [005] 35.869743: balance_dirty_state: bdi 8:0: dirty=476 wb=943 unstable=0 bg_thresh=1044 thresh=2089 gap=670 poll_thresh=23 ino=12 dd-2572 [005] 35.870036: balance_dirty_state: bdi 8:0: dirty=501 wb=943 unstable=0 bg_thresh=1047 thresh=2094 gap=650 poll_thresh=24 ino=12 dd-2572 [005] 35.870342: balance_dirty_state: bdi 8:0: dirty=526 wb=943 unstable=0 bg_thresh=1046 thresh=2093 gap=624 poll_thresh=25 ino=12 dd-2572 [005] 35.870823: balance_dirty_state: bdi 8:0: dirty=551 wb=943 unstable=0 bg_thresh=1046 thresh=2092 gap=598 poll_thresh=26 ino=12 dd-2572 [005] 35.871170: balance_dirty_state: bdi 8:0: dirty=577 wb=943 unstable=0 bg_thresh=1044 thresh=2089 gap=569 poll_thresh=27 ino=12 dd-2572 [005] 35.871531: balance_dirty_state: bdi 8:0: dirty=603 wb=943 unstable=0 bg_thresh=1044 thresh=2089 gap=543 poll_thresh=28 ino=12 dd-2572 [005] 35.871912: balance_dirty_state: bdi 8:0: dirty=629 wb=892 unstable=0 bg_thresh=1044 thresh=2088 gap=567 poll_thresh=29 ino=12 dd-2572 [005] 35.872330: balance_dirty_state: bdi 8:0: dirty=679 wb=892 unstable=0 bg_thresh=1040 thresh=2081 gap=510 poll_thresh=30 ino=12 dd-2572 [005] 35.872335: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-5% task_gap=-110% task_weight=100% bdi_bw=60168 base_bw=66760 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [004] 35.880181: balance_dirty_state: bdi 8:0: dirty=685 wb=787 unstable=0 bg_thresh=1044 thresh=2089 gap=617 poll_thresh=30 ino=12 dd-2572 [004] 35.880219: balance_dirty_state: bdi 8:0: dirty=685 wb=787 unstable=0 bg_thresh=1044 thresh=2089 gap=617 poll_thresh=22 ino=12 dd-2572 [004] 35.880741: balance_dirty_state: bdi 8:0: dirty=710 wb=787 unstable=0 bg_thresh=1044 thresh=2089 gap=592 poll_thresh=23 ino=12 dd-2572 [004] 35.881310: balance_dirty_state: bdi 8:0: dirty=735 wb=787 unstable=0 bg_thresh=1049 thresh=2099 gap=577 poll_thresh=24 ino=12 dd-2572 [004] 35.881906: balance_dirty_state: bdi 8:0: dirty=760 wb=787 unstable=0 bg_thresh=1049 thresh=2098 gap=551 poll_thresh=25 ino=12 dd-2572 [004] 35.882526: balance_dirty_state: bdi 8:0: dirty=785 wb=787 unstable=0 bg_thresh=1051 thresh=2103 gap=531 poll_thresh=26 ino=12 dd-2572 [004] 35.883479: balance_dirty_state: bdi 8:0: dirty=810 wb=787 unstable=0 bg_thresh=1051 thresh=2102 gap=505 poll_thresh=27 ino=12 dd-2572 [004] 35.883488: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-86% task_weight=99% bdi_bw=60304 base_bw=62588 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 35.888692: balance_dirty_state: bdi 8:0: dirty=835 wb=787 unstable=0 bg_thresh=1048 thresh=2096 gap=474 poll_thresh=20 ino=12 dd-2572 [004] 35.888701: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-93% task_weight=100% bdi_bw=60304 base_bw=62588 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 35.896369: balance_dirty_state: bdi 8:0: dirty=835 wb=662 unstable=0 bg_thresh=1052 thresh=2104 gap=607 poll_thresh=15 ino=12 dd-2572 [004] 35.896700: balance_dirty_state: bdi 8:0: dirty=860 wb=662 unstable=0 bg_thresh=1051 thresh=2103 gap=581 poll_thresh=16 ino=12 dd-2572 [004] 35.897051: balance_dirty_state: bdi 8:0: dirty=885 wb=662 unstable=0 bg_thresh=1048 thresh=2097 gap=550 poll_thresh=17 ino=12 dd-2572 [004] 35.897421: balance_dirty_state: bdi 8:0: dirty=885 wb=662 unstable=0 bg_thresh=1051 thresh=2102 gap=555 poll_thresh=18 ino=12 dd-2572 [004] 35.897808: balance_dirty_state: bdi 8:0: dirty=910 wb=662 unstable=0 bg_thresh=1050 thresh=2101 gap=529 poll_thresh=19 ino=12 dd-2572 [004] 35.898219: balance_dirty_state: bdi 8:0: dirty=935 wb=662 unstable=0 bg_thresh=1053 thresh=2106 gap=509 poll_thresh=20 ino=12 dd-2572 [004] 35.898227: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-81% task_weight=99% bdi_bw=60304 base_bw=62588 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 35.904379: balance_dirty_state: bdi 8:0: dirty=948 wb=662 unstable=0 bg_thresh=1059 thresh=2118 gap=508 poll_thresh=15 ino=12 dd-2572 [004] 35.904385: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-69% task_weight=99% bdi_bw=60304 base_bw=62588 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 35.912264: balance_dirty_state: bdi 8:0: dirty=961 wb=662 unstable=0 bg_thresh=1058 thresh=2117 gap=494 poll_thresh=11 ino=12 dd-2572 [004] 35.912269: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-112% task_weight=98% bdi_bw=60304 base_bw=62588 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 35.920019: balance_dirty_state: bdi 8:0: dirty=961 wb=323 unstable=0 bg_thresh=1058 thresh=2117 gap=833 poll_thresh=11 ino=12 dd-2572 [004] 35.920064: balance_dirty_state: bdi 8:0: dirty=961 wb=298 unstable=0 bg_thresh=1057 thresh=2115 gap=856 poll_thresh=8 ino=12 dd-2572 [004] 35.920232: balance_dirty_state: bdi 8:0: dirty=974 wb=285 unstable=0 bg_thresh=1058 thresh=2116 gap=857 poll_thresh=9 ino=12 dd-2572 [004] 35.920433: balance_dirty_state: bdi 8:0: dirty=974 wb=285 unstable=0 bg_thresh=1056 thresh=2112 gap=853 poll_thresh=10 ino=12 dd-2572 [004] 35.920649: balance_dirty_state: bdi 8:0: dirty=999 wb=285 unstable=0 bg_thresh=1058 thresh=2117 gap=833 poll_thresh=11 ino=12 dd-2572 [004] 35.920884: balance_dirty_state: bdi 8:0: dirty=999 wb=285 unstable=0 bg_thresh=1055 thresh=2111 gap=827 poll_thresh=12 ino=12 dd-2572 [004] 35.921139: balance_dirty_state: bdi 8:0: dirty=1024 wb=285 unstable=0 bg_thresh=1055 thresh=2111 gap=802 poll_thresh=13 ino=12 dd-2572 [004] 35.921404: balance_dirty_state: bdi 8:0: dirty=1024 wb=285 unstable=0 bg_thresh=1058 thresh=2116 gap=807 poll_thresh=14 ino=12 dd-2572 [004] 35.922004: balance_dirty_state: bdi 8:0: dirty=1049 wb=285 unstable=0 bg_thresh=1076 thresh=2153 gap=819 poll_thresh=15 ino=12 dd-2572 [004] 35.922301: balance_dirty_state: bdi 8:0: dirty=1049 wb=285 unstable=0 bg_thresh=1073 thresh=2147 gap=813 poll_thresh=16 ino=12 dd-2572 [004] 35.922865: balance_dirty_state: bdi 8:0: dirty=1074 wb=285 unstable=0 bg_thresh=1076 thresh=2152 gap=793 poll_thresh=17 ino=12 dd-2572 [004] 35.923200: balance_dirty_state: bdi 8:0: dirty=1099 wb=285 unstable=0 bg_thresh=1075 thresh=2151 gap=767 poll_thresh=18 ino=12 dd-2572 [004] 35.923577: balance_dirty_state: bdi 8:0: dirty=998 wb=399 unstable=0 bg_thresh=1078 thresh=2156 gap=759 poll_thresh=19 ino=12 dd-2572 [004] 35.923984: balance_dirty_state: bdi 8:0: dirty=869 wb=540 unstable=0 bg_thresh=1075 thresh=2150 gap=741 poll_thresh=20 ino=12 dd-2572 [004] 35.924397: balance_dirty_state: bdi 8:0: dirty=740 wb=694 unstable=0 bg_thresh=1074 thresh=2149 gap=715 poll_thresh=21 ino=12 dd-2572 [004] 35.924837: balance_dirty_state: bdi 8:0: dirty=602 wb=895 unstable=0 bg_thresh=1074 thresh=2148 gap=651 poll_thresh=22 ino=12 dd-2572 [004] 35.925300: balance_dirty_state: bdi 8:0: dirty=437 wb=1047 unstable=0 bg_thresh=1076 thresh=2153 gap=669 poll_thresh=23 ino=12 dd-2572 [004] 35.925796: balance_dirty_state: bdi 8:0: dirty=261 wb=1248 unstable=0 bg_thresh=1076 thresh=2152 gap=643 poll_thresh=24 ino=12 dd-2572 [004] 35.926307: balance_dirty_state: bdi 8:0: dirty=98 wb=1449 unstable=0 bg_thresh=1075 thresh=2151 gap=604 poll_thresh=25 ino=12 flush-8:0-2542 [001] 35.926611: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=76 wrote=1274 to_write=6918 dd-2572 [004] 35.926842: balance_dirty_state: bdi 8:0: dirty=0 wb=1563 unstable=0 bg_thresh=1072 thresh=2144 gap=581 poll_thresh=26 ino=12 dd-2572 [004] 35.927390: balance_dirty_state: bdi 8:0: dirty=33 wb=1563 unstable=0 bg_thresh=1067 thresh=2134 gap=538 poll_thresh=27 ino=12 dd-2572 [004] 35.928583: balance_dirty_state: bdi 8:0: dirty=59 wb=1563 unstable=0 bg_thresh=1066 thresh=2133 gap=511 poll_thresh=28 ino=12 dd-2572 [004] 35.928589: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-96% task_weight=99% bdi_bw=60304 base_bw=62588 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [004] 35.936681: balance_dirty_state: bdi 8:0: dirty=72 wb=1563 unstable=0 bg_thresh=1068 thresh=2137 gap=502 poll_thresh=21 ino=12 dd-2572 [004] 35.936687: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=99% bdi_bw=60304 base_bw=62588 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 35.944195: balance_dirty_state: bdi 8:0: dirty=85 wb=1284 unstable=0 bg_thresh=1059 thresh=2119 gap=750 poll_thresh=16 ino=12 dd-2572 [001] 35.944423: balance_dirty_state: bdi 8:0: dirty=98 wb=1284 unstable=0 bg_thresh=1060 thresh=2120 gap=738 poll_thresh=17 ino=12 dd-2572 [001] 35.944660: balance_dirty_state: bdi 8:0: dirty=123 wb=1284 unstable=0 bg_thresh=1060 thresh=2120 gap=713 poll_thresh=18 ino=12 dd-2572 [001] 35.944910: balance_dirty_state: bdi 8:0: dirty=123 wb=1284 unstable=0 bg_thresh=1062 thresh=2125 gap=718 poll_thresh=19 ino=12 dd-2572 [001] 35.945171: balance_dirty_state: bdi 8:0: dirty=148 wb=1284 unstable=0 bg_thresh=1065 thresh=2130 gap=698 poll_thresh=20 ino=12 dd-2572 [001] 35.945446: balance_dirty_state: bdi 8:0: dirty=173 wb=1284 unstable=0 bg_thresh=1065 thresh=2130 gap=673 poll_thresh=21 ino=12 dd-2572 [001] 35.945739: balance_dirty_state: bdi 8:0: dirty=198 wb=1284 unstable=0 bg_thresh=1064 thresh=2129 gap=647 poll_thresh=22 ino=12 dd-2572 [001] 35.946043: balance_dirty_state: bdi 8:0: dirty=223 wb=1284 unstable=0 bg_thresh=1067 thresh=2134 gap=627 poll_thresh=23 ino=12 dd-2572 [001] 35.946365: balance_dirty_state: bdi 8:0: dirty=261 wb=1284 unstable=0 bg_thresh=1066 thresh=2133 gap=588 poll_thresh=24 ino=12 dd-2572 [001] 35.946949: balance_dirty_state: bdi 8:0: dirty=287 wb=1284 unstable=0 bg_thresh=1064 thresh=2128 gap=557 poll_thresh=25 ino=12 dd-2572 [001] 35.947776: balance_dirty_state: bdi 8:0: dirty=287 wb=1284 unstable=0 bg_thresh=1064 thresh=2128 gap=557 poll_thresh=26 ino=12 dd-2572 [001] 35.948141: balance_dirty_state: bdi 8:0: dirty=312 wb=1284 unstable=0 bg_thresh=1069 thresh=2138 gap=542 poll_thresh=27 ino=12 dd-2572 [001] 35.948761: balance_dirty_state: bdi 8:0: dirty=350 wb=1284 unstable=0 bg_thresh=1064 thresh=2128 gap=494 poll_thresh=28 ino=12 dd-2572 [001] 35.948766: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-63% task_weight=100% bdi_bw=60304 base_bw=62588 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [001] 35.956135: balance_dirty_state: bdi 8:0: dirty=383 wb=1020 unstable=0 bg_thresh=1053 thresh=2106 gap=703 poll_thresh=21 ino=12 dd-2572 [001] 35.956405: balance_dirty_state: bdi 8:0: dirty=408 wb=1020 unstable=0 bg_thresh=1056 thresh=2112 gap=684 poll_thresh=22 ino=12 dd-2572 [001] 35.956684: balance_dirty_state: bdi 8:0: dirty=433 wb=1020 unstable=0 bg_thresh=1056 thresh=2112 gap=659 poll_thresh=23 ino=12 dd-2572 [001] 35.956977: balance_dirty_state: bdi 8:0: dirty=458 wb=1020 unstable=0 bg_thresh=1058 thresh=2117 gap=639 poll_thresh=24 ino=12 dd-2572 [001] 35.957574: balance_dirty_state: bdi 8:0: dirty=483 wb=1020 unstable=0 bg_thresh=1061 thresh=2123 gap=620 poll_thresh=25 ino=12 dd-2572 [001] 35.957892: balance_dirty_state: bdi 8:0: dirty=508 wb=1020 unstable=0 bg_thresh=1061 thresh=2122 gap=594 poll_thresh=26 ino=12 dd-2572 [001] 35.958377: balance_dirty_state: bdi 8:0: dirty=521 wb=1020 unstable=0 bg_thresh=1055 thresh=2110 gap=569 poll_thresh=27 ino=12 dd-2572 [001] 35.959027: balance_dirty_state: bdi 8:0: dirty=547 wb=1020 unstable=0 bg_thresh=1057 thresh=2114 gap=547 poll_thresh=28 ino=12 dd-2572 [001] 35.959394: balance_dirty_state: bdi 8:0: dirty=586 wb=1020 unstable=0 bg_thresh=1056 thresh=2113 gap=507 poll_thresh=29 ino=12 dd-2572 [001] 35.959400: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=12% task_weight=100% bdi_bw=60304 base_bw=62588 task_bw=4168 dirtied=29 period=28 think=0 pause=8 dd-2572 [001] 35.964293: balance_dirty_state: bdi 8:0: dirty=599 wb=904 unstable=0 bg_thresh=1048 thresh=2097 gap=594 poll_thresh=22 ino=12 dd-2572 [001] 35.964604: balance_dirty_state: bdi 8:0: dirty=612 wb=904 unstable=0 bg_thresh=1050 thresh=2100 gap=584 poll_thresh=23 ino=12 dd-2572 [001] 35.964897: balance_dirty_state: bdi 8:0: dirty=650 wb=904 unstable=0 bg_thresh=1051 thresh=2103 gap=549 poll_thresh=24 ino=12 dd-2572 [001] 35.965320: balance_dirty_state: bdi 8:0: dirty=675 wb=904 unstable=0 bg_thresh=1047 thresh=2095 gap=516 poll_thresh=25 ino=12 dd-2572 [001] 35.965324: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-6% task_weight=100% bdi_bw=60304 base_bw=62588 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 35.972149: balance_dirty_state: bdi 8:0: dirty=696 wb=828 unstable=0 bg_thresh=1052 thresh=2104 gap=580 poll_thresh=19 ino=12 dd-2572 [001] 35.972389: balance_dirty_state: bdi 8:0: dirty=721 wb=828 unstable=0 bg_thresh=1051 thresh=2103 gap=554 poll_thresh=20 ino=12 dd-2572 [001] 35.972643: balance_dirty_state: bdi 8:0: dirty=734 wb=828 unstable=0 bg_thresh=1045 thresh=2090 gap=528 poll_thresh=21 ino=12 dd-2572 [001] 35.972923: balance_dirty_state: bdi 8:0: dirty=760 wb=828 unstable=0 bg_thresh=1038 thresh=2077 gap=489 poll_thresh=22 ino=12 dd-2572 [001] 35.972928: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1338 bdi_dirty=1400 avg_dirty=1400 bdi_gap=15% task_gap=-69% task_weight=99% bdi_bw=60304 base_bw=62588 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 35.980137: balance_dirty_state: bdi 8:0: dirty=786 wb=638 unstable=0 bg_thresh=1044 thresh=2088 gap=664 poll_thresh=16 ino=12 dd-2572 [001] 35.980344: balance_dirty_state: bdi 8:0: dirty=786 wb=638 unstable=0 bg_thresh=1046 thresh=2093 gap=669 poll_thresh=17 ino=12 dd-2572 [001] 35.980713: balance_dirty_state: bdi 8:0: dirty=811 wb=638 unstable=0 bg_thresh=1046 thresh=2093 gap=644 poll_thresh=18 ino=12 dd-2572 [001] 35.980940: balance_dirty_state: bdi 8:0: dirty=836 wb=638 unstable=0 bg_thresh=1048 thresh=2097 gap=623 poll_thresh=19 ino=12 dd-2572 [001] 35.981176: balance_dirty_state: bdi 8:0: dirty=861 wb=638 unstable=0 bg_thresh=1045 thresh=2091 gap=592 poll_thresh=20 ino=12 dd-2572 [001] 35.981432: balance_dirty_state: bdi 8:0: dirty=874 wb=638 unstable=0 bg_thresh=1048 thresh=2097 gap=585 poll_thresh=21 ino=12 dd-2572 [001] 35.981704: balance_dirty_state: bdi 8:0: dirty=887 wb=638 unstable=0 bg_thresh=1045 thresh=2090 gap=565 poll_thresh=22 ino=12 dd-2572 [001] 35.981990: balance_dirty_state: bdi 8:0: dirty=913 wb=638 unstable=0 bg_thresh=1043 thresh=2086 gap=535 poll_thresh=23 ino=12 dd-2572 [001] 35.982288: balance_dirty_state: bdi 8:0: dirty=939 wb=638 unstable=0 bg_thresh=1046 thresh=2093 gap=516 poll_thresh=24 ino=12 dd-2572 [001] 35.982293: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1353 bdi_dirty=1320 avg_dirty=1320 bdi_gap=68% task_gap=37% task_weight=99% bdi_bw=60304 base_bw=62588 task_bw=15296 dirtied=24 period=8 think=0 pause=8 dd-2572 [005] 35.988135: balance_dirty_state: bdi 8:0: dirty=952 wb=500 unstable=0 bg_thresh=1048 thresh=2096 gap=644 poll_thresh=18 ino=12 dd-2572 [005] 35.988370: balance_dirty_state: bdi 8:0: dirty=965 wb=500 unstable=0 bg_thresh=1046 thresh=2093 gap=628 poll_thresh=19 ino=12 dd-2572 [005] 35.988790: balance_dirty_state: bdi 8:0: dirty=990 wb=500 unstable=0 bg_thresh=1049 thresh=2098 gap=608 poll_thresh=20 ino=12 dd-2572 [005] 35.989232: balance_dirty_state: bdi 8:0: dirty=1003 wb=500 unstable=0 bg_thresh=1045 thresh=2090 gap=587 poll_thresh=21 ino=12 dd-2572 [005] 35.989711: balance_dirty_state: bdi 8:0: dirty=1016 wb=500 unstable=0 bg_thresh=1048 thresh=2097 gap=581 poll_thresh=22 ino=12 dd-2572 [005] 35.990214: balance_dirty_state: bdi 8:0: dirty=1042 wb=450 unstable=0 bg_thresh=1046 thresh=2092 gap=600 poll_thresh=23 ino=12 dd-2572 [005] 35.990983: balance_dirty_state: bdi 8:0: dirty=1067 wb=450 unstable=0 bg_thresh=1044 thresh=2088 gap=571 poll_thresh=24 ino=12 dd-2572 [005] 35.991511: balance_dirty_state: bdi 8:0: dirty=989 wb=553 unstable=0 bg_thresh=1043 thresh=2087 gap=545 poll_thresh=25 ino=12 dd-2572 [005] 35.992024: balance_dirty_state: bdi 8:0: dirty=901 wb=666 unstable=0 bg_thresh=1045 thresh=2091 gap=524 poll_thresh=26 ino=12 dd-2572 [005] 35.992544: balance_dirty_state: bdi 8:0: dirty=837 wb=780 unstable=0 bg_thresh=1048 thresh=2096 gap=479 poll_thresh=27 ino=12 dd-2572 [005] 35.992546: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-93% task_weight=100% bdi_bw=60192 base_bw=62588 task_bw=0 dirtied=27 period=0 think=4 pause=8 flush-8:0-2542 [001] 35.994656: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=144 wrote=1178 to_write=7014 dd-2572 [006] 36.000124: balance_dirty_state: bdi 8:0: dirty=24 wb=1480 unstable=0 bg_thresh=1043 thresh=2086 gap=582 poll_thresh=20 ino=12 dd-2572 [006] 36.000373: balance_dirty_state: bdi 8:0: dirty=24 wb=1480 unstable=0 bg_thresh=1042 thresh=2085 gap=581 poll_thresh=21 ino=12 dd-2572 [006] 36.000637: balance_dirty_state: bdi 8:0: dirty=49 wb=1480 unstable=0 bg_thresh=1042 thresh=2084 gap=555 poll_thresh=22 ino=12 dd-2572 [006] 36.000922: balance_dirty_state: bdi 8:0: dirty=75 wb=1480 unstable=0 bg_thresh=1043 thresh=2086 gap=531 poll_thresh=23 ino=12 dd-2572 [006] 36.001217: balance_dirty_state: bdi 8:0: dirty=101 wb=1480 unstable=0 bg_thresh=1041 thresh=2083 gap=502 poll_thresh=24 ino=12 dd-2572 [006] 36.001222: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1344 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-3% task_gap=-106% task_weight=98% bdi_bw=60192 base_bw=62588 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 36.007785: balance_dirty_state: bdi 8:0: dirty=101 wb=1354 unstable=0 bg_thresh=1045 thresh=2091 gap=636 poll_thresh=24 ino=12 dd-2572 [006] 36.007820: balance_dirty_state: bdi 8:0: dirty=101 wb=1354 unstable=0 bg_thresh=1045 thresh=2091 gap=636 poll_thresh=18 ino=12 dd-2572 [006] 36.008285: balance_dirty_state: bdi 8:0: dirty=126 wb=1354 unstable=0 bg_thresh=1049 thresh=2098 gap=618 poll_thresh=19 ino=12 dd-2572 [006] 36.008771: balance_dirty_state: bdi 8:0: dirty=151 wb=1354 unstable=0 bg_thresh=1046 thresh=2092 gap=587 poll_thresh=20 ino=12 dd-2572 [006] 36.009615: balance_dirty_state: bdi 8:0: dirty=164 wb=1354 unstable=0 bg_thresh=1049 thresh=2098 gap=580 poll_thresh=21 ino=12 dd-2572 [006] 36.010174: balance_dirty_state: bdi 8:0: dirty=190 wb=1354 unstable=0 bg_thresh=1047 thresh=2095 gap=551 poll_thresh=22 ino=12 dd-2572 [006] 36.010761: balance_dirty_state: bdi 8:0: dirty=203 wb=1354 unstable=0 bg_thresh=1048 thresh=2097 gap=540 poll_thresh=23 ino=12 dd-2572 [006] 36.011364: balance_dirty_state: bdi 8:0: dirty=241 wb=1354 unstable=0 bg_thresh=1048 thresh=2096 gap=501 poll_thresh=24 ino=12 dd-2572 [006] 36.011373: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1356 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-92% task_weight=99% bdi_bw=60192 base_bw=62588 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 36.016006: balance_dirty_state: bdi 8:0: dirty=241 wb=1229 unstable=0 bg_thresh=1047 thresh=2094 gap=624 poll_thresh=18 ino=12 dd-2572 [006] 36.016240: balance_dirty_state: bdi 8:0: dirty=266 wb=1179 unstable=0 bg_thresh=1046 thresh=2093 gap=648 poll_thresh=19 ino=12 dd-2572 [006] 36.016490: balance_dirty_state: bdi 8:0: dirty=279 wb=1179 unstable=0 bg_thresh=1048 thresh=2096 gap=638 poll_thresh=20 ino=12 dd-2572 [006] 36.016742: balance_dirty_state: bdi 8:0: dirty=317 wb=1179 unstable=0 bg_thresh=1047 thresh=2095 gap=599 poll_thresh=21 ino=12 dd-2572 [006] 36.017015: balance_dirty_state: bdi 8:0: dirty=330 wb=1179 unstable=0 bg_thresh=1047 thresh=2095 gap=586 poll_thresh=22 ino=12 dd-2572 [006] 36.017292: balance_dirty_state: bdi 8:0: dirty=355 wb=1179 unstable=0 bg_thresh=1047 thresh=2095 gap=561 poll_thresh=23 ino=12 dd-2572 [006] 36.017586: balance_dirty_state: bdi 8:0: dirty=380 wb=1179 unstable=0 bg_thresh=1049 thresh=2099 gap=540 poll_thresh=24 ino=12 dd-2572 [006] 36.017889: balance_dirty_state: bdi 8:0: dirty=405 wb=1179 unstable=0 bg_thresh=1049 thresh=2098 gap=514 poll_thresh=25 ino=12 dd-2572 [006] 36.017893: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1358 bdi_dirty=1400 avg_dirty=1400 bdi_gap=26% task_gap=-45% task_weight=98% bdi_bw=60192 base_bw=62588 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 36.024220: balance_dirty_state: bdi 8:0: dirty=430 wb=1179 unstable=0 bg_thresh=1049 thresh=2098 gap=489 poll_thresh=19 ino=12 dd-2572 [000] 36.024225: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1358 bdi_dirty=1400 avg_dirty=1400 bdi_gap=26% task_gap=-45% task_weight=98% bdi_bw=60192 base_bw=62588 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 36.031910: balance_dirty_state: bdi 8:0: dirty=443 wb=1038 unstable=0 bg_thresh=1050 thresh=2100 gap=619 poll_thresh=14 ino=12 dd-2572 [000] 36.032089: balance_dirty_state: bdi 8:0: dirty=456 wb=1038 unstable=0 bg_thresh=1049 thresh=2099 gap=605 poll_thresh=15 ino=12 dd-2572 [000] 36.032279: balance_dirty_state: bdi 8:0: dirty=469 wb=1038 unstable=0 bg_thresh=1049 thresh=2098 gap=591 poll_thresh=16 ino=12 dd-2572 [000] 36.032478: balance_dirty_state: bdi 8:0: dirty=469 wb=1038 unstable=0 bg_thresh=1049 thresh=2098 gap=591 poll_thresh=17 ino=12 dd-2572 [000] 36.032686: balance_dirty_state: bdi 8:0: dirty=494 wb=1038 unstable=0 bg_thresh=1051 thresh=2103 gap=571 poll_thresh=18 ino=12 dd-2572 [000] 36.032908: balance_dirty_state: bdi 8:0: dirty=519 wb=1038 unstable=0 bg_thresh=1054 thresh=2108 gap=551 poll_thresh=19 ino=12 dd-2572 [000] 36.033138: balance_dirty_state: bdi 8:0: dirty=544 wb=1038 unstable=0 bg_thresh=1054 thresh=2108 gap=526 poll_thresh=20 ino=12 dd-2572 [000] 36.033142: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-36% task_weight=100% bdi_bw=60192 base_bw=62588 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 36.039865: balance_dirty_state: bdi 8:0: dirty=544 wb=913 unstable=0 bg_thresh=1052 thresh=2105 gap=648 poll_thresh=15 ino=12 dd-2572 [000] 36.040051: balance_dirty_state: bdi 8:0: dirty=569 wb=913 unstable=0 bg_thresh=1055 thresh=2110 gap=628 poll_thresh=16 ino=12 dd-2572 [000] 36.040250: balance_dirty_state: bdi 8:0: dirty=594 wb=913 unstable=0 bg_thresh=1055 thresh=2110 gap=603 poll_thresh=17 ino=12 dd-2572 [000] 36.040461: balance_dirty_state: bdi 8:0: dirty=594 wb=913 unstable=0 bg_thresh=1054 thresh=2109 gap=602 poll_thresh=18 ino=12 dd-2572 [000] 36.040682: balance_dirty_state: bdi 8:0: dirty=619 wb=913 unstable=0 bg_thresh=1057 thresh=2114 gap=582 poll_thresh=19 ino=12 dd-2572 [000] 36.040915: balance_dirty_state: bdi 8:0: dirty=644 wb=913 unstable=0 bg_thresh=1056 thresh=2113 gap=556 poll_thresh=20 ino=12 dd-2572 [000] 36.041308: balance_dirty_state: bdi 8:0: dirty=669 wb=913 unstable=0 bg_thresh=1056 thresh=2112 gap=530 poll_thresh=21 ino=12 dd-2572 [000] 36.041567: balance_dirty_state: bdi 8:0: dirty=694 wb=913 unstable=0 bg_thresh=1053 thresh=2106 gap=499 poll_thresh=22 ino=12 dd-2572 [000] 36.041571: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-80% task_weight=98% bdi_bw=60192 base_bw=62588 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 36.051859: balance_dirty_state: bdi 8:0: dirty=694 wb=798 unstable=0 bg_thresh=1049 thresh=2098 gap=606 poll_thresh=16 ino=12 dd-2572 [000] 36.052051: balance_dirty_state: bdi 8:0: dirty=719 wb=798 unstable=0 bg_thresh=1051 thresh=2103 gap=586 poll_thresh=17 ino=12 dd-2572 [000] 36.052253: balance_dirty_state: bdi 8:0: dirty=744 wb=798 unstable=0 bg_thresh=1051 thresh=2103 gap=561 poll_thresh=18 ino=12 dd-2572 [000] 36.052467: balance_dirty_state: bdi 8:0: dirty=744 wb=798 unstable=0 bg_thresh=1054 thresh=2108 gap=566 poll_thresh=19 ino=12 dd-2572 [000] 36.052693: balance_dirty_state: bdi 8:0: dirty=769 wb=798 unstable=0 bg_thresh=1056 thresh=2113 gap=546 poll_thresh=20 ino=12 dd-2572 [000] 36.052931: balance_dirty_state: bdi 8:0: dirty=794 wb=798 unstable=0 bg_thresh=1053 thresh=2107 gap=515 poll_thresh=21 ino=12 dd-2572 [000] 36.052936: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=60192 base_bw=62588 task_bw=2140 dirtied=21 period=40 think=4 pause=8 dd-2572 [000] 36.059834: balance_dirty_state: bdi 8:0: dirty=819 wb=608 unstable=0 bg_thresh=1047 thresh=2094 gap=667 poll_thresh=16 ino=12 dd-2572 [000] 36.060025: balance_dirty_state: bdi 8:0: dirty=819 wb=608 unstable=0 bg_thresh=1049 thresh=2099 gap=672 poll_thresh=17 ino=12 dd-2572 [000] 36.060227: balance_dirty_state: bdi 8:0: dirty=844 wb=608 unstable=0 bg_thresh=1049 thresh=2099 gap=647 poll_thresh=18 ino=12 dd-2572 [000] 36.060443: balance_dirty_state: bdi 8:0: dirty=869 wb=608 unstable=0 bg_thresh=1052 thresh=2104 gap=627 poll_thresh=19 ino=12 dd-2572 [000] 36.060670: balance_dirty_state: bdi 8:0: dirty=894 wb=608 unstable=0 bg_thresh=1054 thresh=2109 gap=607 poll_thresh=20 ino=12 dd-2572 [000] 36.060909: balance_dirty_state: bdi 8:0: dirty=894 wb=608 unstable=0 bg_thresh=1051 thresh=2103 gap=601 poll_thresh=21 ino=12 dd-2572 [000] 36.061306: balance_dirty_state: bdi 8:0: dirty=919 wb=608 unstable=0 bg_thresh=1056 thresh=2113 gap=586 poll_thresh=22 ino=12 dd-2572 [000] 36.061569: balance_dirty_state: bdi 8:0: dirty=944 wb=608 unstable=0 bg_thresh=1056 thresh=2112 gap=560 poll_thresh=23 ino=12 dd-2572 [000] 36.061840: balance_dirty_state: bdi 8:0: dirty=969 wb=608 unstable=0 bg_thresh=1053 thresh=2106 gap=529 poll_thresh=24 ino=12 dd-2572 [000] 36.062127: balance_dirty_state: bdi 8:0: dirty=1007 wb=608 unstable=0 bg_thresh=1052 thresh=2105 gap=490 poll_thresh=25 ino=12 dd-2572 [000] 36.062132: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-37% task_weight=98% bdi_bw=60192 base_bw=62588 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 36.067848: balance_dirty_state: bdi 8:0: dirty=1020 wb=468 unstable=0 bg_thresh=1050 thresh=2100 gap=612 poll_thresh=19 ino=12 dd-2572 [000] 36.068086: balance_dirty_state: bdi 8:0: dirty=1046 wb=468 unstable=0 bg_thresh=1049 thresh=2099 gap=585 poll_thresh=20 ino=12 dd-2572 [000] 36.068338: balance_dirty_state: bdi 8:0: dirty=1059 wb=468 unstable=0 bg_thresh=1049 thresh=2099 gap=572 poll_thresh=21 ino=12 dd-2572 [000] 36.068622: balance_dirty_state: bdi 8:0: dirty=1009 wb=544 unstable=0 bg_thresh=1049 thresh=2098 gap=545 poll_thresh=22 ino=12 dd-2572 [000] 36.068918: balance_dirty_state: bdi 8:0: dirty=907 wb=672 unstable=0 bg_thresh=1050 thresh=2101 gap=522 poll_thresh=23 ino=12 dd-2572 [000] 36.068919: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=1% task_weight=98% bdi_bw=60192 base_bw=62588 task_bw=340 dirtied=23 period=268 think=0 pause=8 flush-8:0-2542 [001] 36.071155: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=220 wrote=1118 to_write=7074 dd-2572 [000] 36.075785: balance_dirty_state: bdi 8:0: dirty=24 wb=1441 unstable=0 bg_thresh=1047 thresh=2095 gap=630 poll_thresh=17 ino=12 dd-2572 [000] 36.075988: balance_dirty_state: bdi 8:0: dirty=24 wb=1441 unstable=0 bg_thresh=1050 thresh=2100 gap=635 poll_thresh=18 ino=12 dd-2572 [000] 36.076203: balance_dirty_state: bdi 8:0: dirty=49 wb=1441 unstable=0 bg_thresh=1050 thresh=2100 gap=610 poll_thresh=19 ino=12 dd-2572 [000] 36.076576: balance_dirty_state: bdi 8:0: dirty=74 wb=1441 unstable=0 bg_thresh=1052 thresh=2105 gap=590 poll_thresh=20 ino=12 dd-2572 [000] 36.076824: balance_dirty_state: bdi 8:0: dirty=87 wb=1441 unstable=0 bg_thresh=1054 thresh=2109 gap=581 poll_thresh=21 ino=12 dd-2572 [000] 36.077086: balance_dirty_state: bdi 8:0: dirty=100 wb=1441 unstable=0 bg_thresh=1055 thresh=2110 gap=569 poll_thresh=22 ino=12 dd-2572 [000] 36.077362: balance_dirty_state: bdi 8:0: dirty=126 wb=1441 unstable=0 bg_thresh=1055 thresh=2110 gap=543 poll_thresh=23 ino=12 dd-2572 [000] 36.077646: balance_dirty_state: bdi 8:0: dirty=152 wb=1441 unstable=0 bg_thresh=1054 thresh=2109 gap=516 poll_thresh=24 ino=12 dd-2572 [000] 36.077651: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-35% task_weight=100% bdi_bw=60192 base_bw=62588 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 36.083800: balance_dirty_state: bdi 8:0: dirty=165 wb=1325 unstable=0 bg_thresh=1052 thresh=2104 gap=614 poll_thresh=18 ino=12 dd-2572 [000] 36.084026: balance_dirty_state: bdi 8:0: dirty=191 wb=1325 unstable=0 bg_thresh=1051 thresh=2103 gap=587 poll_thresh=19 ino=12 dd-2572 [000] 36.084266: balance_dirty_state: bdi 8:0: dirty=204 wb=1325 unstable=0 bg_thresh=1051 thresh=2103 gap=574 poll_thresh=20 ino=12 dd-2572 [000] 36.084515: balance_dirty_state: bdi 8:0: dirty=230 wb=1325 unstable=0 bg_thresh=1051 thresh=2102 gap=547 poll_thresh=21 ino=12 dd-2572 [000] 36.084771: balance_dirty_state: bdi 8:0: dirty=255 wb=1325 unstable=0 bg_thresh=1051 thresh=2102 gap=522 poll_thresh=22 ino=12 dd-2572 [000] 36.084776: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-41% task_weight=98% bdi_bw=60192 base_bw=62588 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 36.091837: balance_dirty_state: bdi 8:0: dirty=280 wb=1325 unstable=0 bg_thresh=1053 thresh=2107 gap=502 poll_thresh=16 ino=12 dd-2572 [000] 36.091842: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=59544 base_bw=60636 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 36.102719: balance_dirty_state: bdi 8:0: dirty=280 wb=1110 unstable=0 bg_thresh=1056 thresh=2112 gap=722 poll_thresh=12 ino=12 dd-2572 [000] 36.109125: balance_dirty_state: bdi 8:0: dirty=305 wb=1060 unstable=0 bg_thresh=1062 thresh=2124 gap=759 poll_thresh=13 ino=12 dd-2572 [000] 36.109545: balance_dirty_state: bdi 8:0: dirty=305 wb=1060 unstable=0 bg_thresh=1056 thresh=2112 gap=747 poll_thresh=14 ino=12 dd-2572 [000] 36.109742: balance_dirty_state: bdi 8:0: dirty=343 wb=1060 unstable=0 bg_thresh=1055 thresh=2111 gap=708 poll_thresh=15 ino=12 dd-2572 [000] 36.109950: balance_dirty_state: bdi 8:0: dirty=356 wb=1060 unstable=0 bg_thresh=1056 thresh=2113 gap=697 poll_thresh=16 ino=12 dd-2572 [000] 36.110195: balance_dirty_state: bdi 8:0: dirty=369 wb=1060 unstable=0 bg_thresh=1056 thresh=2112 gap=683 poll_thresh=17 ino=12 dd-2572 [000] 36.110456: balance_dirty_state: bdi 8:0: dirty=382 wb=1060 unstable=0 bg_thresh=1055 thresh=2111 gap=669 poll_thresh=18 ino=12 dd-2572 [000] 36.110692: balance_dirty_state: bdi 8:0: dirty=408 wb=1060 unstable=0 bg_thresh=1056 thresh=2112 gap=644 poll_thresh=19 ino=12 dd-2572 [000] 36.111565: balance_dirty_state: bdi 8:0: dirty=421 wb=945 unstable=0 bg_thresh=1050 thresh=2101 gap=735 poll_thresh=20 ino=12 dd-2572 [000] 36.111824: balance_dirty_state: bdi 8:0: dirty=447 wb=945 unstable=0 bg_thresh=1046 thresh=2092 gap=700 poll_thresh=21 ino=12 dd-2572 [000] 36.112133: balance_dirty_state: bdi 8:0: dirty=460 wb=945 unstable=0 bg_thresh=1047 thresh=2094 gap=689 poll_thresh=22 ino=12 dd-2572 [000] 36.112721: balance_dirty_state: bdi 8:0: dirty=485 wb=945 unstable=0 bg_thresh=1049 thresh=2099 gap=669 poll_thresh=23 ino=12 dd-2572 [000] 36.113041: balance_dirty_state: bdi 8:0: dirty=510 wb=945 unstable=0 bg_thresh=1046 thresh=2093 gap=638 poll_thresh=24 ino=12 dd-2572 [000] 36.113342: balance_dirty_state: bdi 8:0: dirty=535 wb=945 unstable=0 bg_thresh=1050 thresh=2100 gap=620 poll_thresh=25 ino=12 dd-2572 [000] 36.113696: balance_dirty_state: bdi 8:0: dirty=560 wb=945 unstable=0 bg_thresh=1049 thresh=2099 gap=594 poll_thresh=26 ino=12 dd-2572 [000] 36.114731: balance_dirty_state: bdi 8:0: dirty=598 wb=945 unstable=0 bg_thresh=1049 thresh=2098 gap=555 poll_thresh=27 ino=12 dd-2572 [000] 36.115312: balance_dirty_state: bdi 8:0: dirty=623 wb=945 unstable=0 bg_thresh=1071 thresh=2142 gap=574 poll_thresh=28 ino=12 dd-2572 [000] 36.115812: balance_dirty_state: bdi 8:0: dirty=648 wb=945 unstable=0 bg_thresh=1073 thresh=2146 gap=553 poll_thresh=29 ino=12 dd-2572 [000] 36.116201: balance_dirty_state: bdi 8:0: dirty=673 wb=945 unstable=0 bg_thresh=1072 thresh=2145 gap=527 poll_thresh=30 ino=12 dd-2572 [000] 36.116206: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=100% bdi_bw=59544 base_bw=60636 task_bw=324 dirtied=30 period=368 think=16 pause=8 dd-2572 [004] 36.123848: balance_dirty_state: bdi 8:0: dirty=711 wb=805 unstable=0 bg_thresh=1047 thresh=2094 gap=578 poll_thresh=22 ino=12 dd-2572 [004] 36.124130: balance_dirty_state: bdi 8:0: dirty=736 wb=805 unstable=0 bg_thresh=1046 thresh=2093 gap=552 poll_thresh=23 ino=12 dd-2572 [004] 36.124422: balance_dirty_state: bdi 8:0: dirty=761 wb=805 unstable=0 bg_thresh=1043 thresh=2087 gap=521 poll_thresh=24 ino=12 dd-2572 [004] 36.124426: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1360 avg_dirty=1360 bdi_gap=42% task_gap=-13% task_weight=99% bdi_bw=59544 base_bw=60636 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 36.131730: balance_dirty_state: bdi 8:0: dirty=774 wb=679 unstable=0 bg_thresh=1033 thresh=2067 gap=614 poll_thresh=18 ino=12 dd-2572 [006] 36.131982: balance_dirty_state: bdi 8:0: dirty=799 wb=679 unstable=0 bg_thresh=1033 thresh=2067 gap=589 poll_thresh=19 ino=12 dd-2572 [006] 36.132345: balance_dirty_state: bdi 8:0: dirty=812 wb=679 unstable=0 bg_thresh=1038 thresh=2076 gap=585 poll_thresh=20 ino=12 dd-2572 [006] 36.132604: balance_dirty_state: bdi 8:0: dirty=850 wb=679 unstable=0 bg_thresh=1037 thresh=2075 gap=546 poll_thresh=21 ino=12 dd-2572 [006] 36.133040: balance_dirty_state: bdi 8:0: dirty=863 wb=565 unstable=0 bg_thresh=1039 thresh=2079 gap=651 poll_thresh=22 ino=12 dd-2572 [006] 36.133321: balance_dirty_state: bdi 8:0: dirty=876 wb=565 unstable=0 bg_thresh=1041 thresh=2083 gap=642 poll_thresh=23 ino=12 dd-2572 [006] 36.133614: balance_dirty_state: bdi 8:0: dirty=901 wb=565 unstable=0 bg_thresh=1041 thresh=2082 gap=616 poll_thresh=24 ino=12 dd-2572 [006] 36.133915: balance_dirty_state: bdi 8:0: dirty=926 wb=565 unstable=0 bg_thresh=1040 thresh=2081 gap=590 poll_thresh=25 ino=12 dd-2572 [006] 36.134232: balance_dirty_state: bdi 8:0: dirty=951 wb=565 unstable=0 bg_thresh=1040 thresh=2080 gap=564 poll_thresh=26 ino=12 dd-2572 [006] 36.134563: balance_dirty_state: bdi 8:0: dirty=976 wb=565 unstable=0 bg_thresh=1039 thresh=2079 gap=538 poll_thresh=27 ino=12 dd-2572 [006] 36.135271: balance_dirty_state: bdi 8:0: dirty=1014 wb=565 unstable=0 bg_thresh=1028 thresh=2056 gap=477 poll_thresh=28 ino=12 dd-2572 [006] 36.135276: balance_dirty_pages: bdi 8:0: bdi_limit=1405 task_limit=1318 bdi_dirty=1400 avg_dirty=1400 bdi_gap=3% task_gap=-92% task_weight=99% bdi_bw=59544 base_bw=60636 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [006] 36.139835: balance_dirty_state: bdi 8:0: dirty=1040 wb=565 unstable=0 bg_thresh=1031 thresh=2063 gap=458 poll_thresh=21 ino=12 dd-2572 [006] 36.139841: balance_dirty_pages: bdi 8:0: bdi_limit=1412 task_limit=1325 bdi_dirty=1400 avg_dirty=1400 bdi_gap=7% task_gap=-84% task_weight=99% bdi_bw=59544 base_bw=60636 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [001] 36.142757: writeback_single_inode: bdi 8:0: ino=12 state= age=292 wrote=1020 to_write=7172 dd-2572 [004] 36.147729: balance_dirty_state: bdi 8:0: dirty=37 wb=1456 unstable=0 bg_thresh=1032 thresh=2064 gap=571 poll_thresh=16 ino=12 dd-2572 [004] 36.147929: balance_dirty_state: bdi 8:0: dirty=50 wb=1456 unstable=0 bg_thresh=1032 thresh=2065 gap=559 poll_thresh=17 ino=12 dd-2572 [004] 36.148140: balance_dirty_state: bdi 8:0: dirty=76 wb=1456 unstable=0 bg_thresh=1032 thresh=2064 gap=532 poll_thresh=18 ino=12 dd-2572 [004] 36.148635: balance_dirty_state: bdi 8:0: dirty=76 wb=1331 unstable=0 bg_thresh=1032 thresh=2065 gap=658 poll_thresh=19 ino=12 dd-2572 [004] 36.148938: balance_dirty_state: bdi 8:0: dirty=101 wb=1331 unstable=0 bg_thresh=1036 thresh=2072 gap=640 poll_thresh=20 ino=12 dd-2572 [004] 36.149173: balance_dirty_state: bdi 8:0: dirty=126 wb=1331 unstable=0 bg_thresh=1036 thresh=2072 gap=615 poll_thresh=21 ino=12 dd-2572 [004] 36.149421: balance_dirty_state: bdi 8:0: dirty=151 wb=1331 unstable=0 bg_thresh=1038 thresh=2077 gap=595 poll_thresh=22 ino=12 dd-2572 [004] 36.149687: balance_dirty_state: bdi 8:0: dirty=176 wb=1331 unstable=0 bg_thresh=1038 thresh=2076 gap=569 poll_thresh=23 ino=12 dd-2572 [004] 36.149964: balance_dirty_state: bdi 8:0: dirty=201 wb=1331 unstable=0 bg_thresh=1040 thresh=2081 gap=549 poll_thresh=24 ino=12 dd-2572 [004] 36.150254: balance_dirty_state: bdi 8:0: dirty=226 wb=1331 unstable=0 bg_thresh=1040 thresh=2080 gap=523 poll_thresh=25 ino=12 dd-2572 [004] 36.150556: balance_dirty_state: bdi 8:0: dirty=251 wb=1331 unstable=0 bg_thresh=1039 thresh=2079 gap=497 poll_thresh=26 ino=12 dd-2572 [004] 36.150561: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1340 bdi_dirty=1320 avg_dirty=1320 bdi_gap=60% task_gap=22% task_weight=99% bdi_bw=59544 base_bw=60636 task_bw=8128 dirtied=26 period=16 think=0 pause=8 dd-2572 [004] 36.155795: balance_dirty_state: bdi 8:0: dirty=251 wb=1331 unstable=0 bg_thresh=1058 thresh=2117 gap=535 poll_thresh=19 ino=12 dd-2572 [004] 36.156165: balance_dirty_state: bdi 8:0: dirty=276 wb=1331 unstable=0 bg_thresh=1055 thresh=2111 gap=504 poll_thresh=20 ino=12 dd-2572 [004] 36.156171: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=11% task_weight=99% bdi_bw=59544 base_bw=60636 task_bw=3600 dirtied=20 period=24 think=0 pause=8 dd-2572 [004] 36.163610: balance_dirty_state: bdi 8:0: dirty=301 wb=1331 unstable=0 bg_thresh=1059 thresh=2119 gap=487 poll_thresh=15 ino=12 dd-2572 [004] 36.163614: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1379 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=21% task_weight=97% bdi_bw=59544 base_bw=60636 task_bw=7348 dirtied=15 period=12 think=0 pause=8 dd-2572 [004] 36.171531: balance_dirty_state: bdi 8:0: dirty=301 wb=1066 unstable=0 bg_thresh=1054 thresh=2108 gap=741 poll_thresh=11 ino=12 dd-2572 [004] 36.171693: balance_dirty_state: bdi 8:0: dirty=326 wb=1066 unstable=0 bg_thresh=1053 thresh=2107 gap=715 poll_thresh=12 ino=12 dd-2572 [004] 36.172040: balance_dirty_state: bdi 8:0: dirty=326 wb=1066 unstable=0 bg_thresh=1053 thresh=2107 gap=715 poll_thresh=13 ino=12 dd-2572 [004] 36.172239: balance_dirty_state: bdi 8:0: dirty=351 wb=1066 unstable=0 bg_thresh=1053 thresh=2106 gap=689 poll_thresh=14 ino=12 dd-2572 [004] 36.172447: balance_dirty_state: bdi 8:0: dirty=364 wb=1066 unstable=0 bg_thresh=1055 thresh=2111 gap=681 poll_thresh=15 ino=12 dd-2572 [004] 36.172670: balance_dirty_state: bdi 8:0: dirty=377 wb=1066 unstable=0 bg_thresh=1055 thresh=2110 gap=667 poll_thresh=16 ino=12 dd-2572 [004] 36.172909: balance_dirty_state: bdi 8:0: dirty=390 wb=1066 unstable=0 bg_thresh=1056 thresh=2112 gap=656 poll_thresh=17 ino=12 dd-2572 [004] 36.173161: balance_dirty_state: bdi 8:0: dirty=416 wb=1066 unstable=0 bg_thresh=1055 thresh=2111 gap=629 poll_thresh=18 ino=12 dd-2572 [004] 36.173425: balance_dirty_state: bdi 8:0: dirty=429 wb=1066 unstable=0 bg_thresh=1055 thresh=2110 gap=615 poll_thresh=19 ino=12 dd-2572 [004] 36.173700: balance_dirty_state: bdi 8:0: dirty=454 wb=1066 unstable=0 bg_thresh=1054 thresh=2109 gap=589 poll_thresh=20 ino=12 dd-2572 [004] 36.173990: balance_dirty_state: bdi 8:0: dirty=479 wb=1066 unstable=0 bg_thresh=1051 thresh=2103 gap=558 poll_thresh=21 ino=12 dd-2572 [004] 36.174292: balance_dirty_state: bdi 8:0: dirty=504 wb=1066 unstable=0 bg_thresh=1054 thresh=2108 gap=538 poll_thresh=22 ino=12 dd-2572 [004] 36.174608: balance_dirty_state: bdi 8:0: dirty=529 wb=1066 unstable=0 bg_thresh=1053 thresh=2107 gap=512 poll_thresh=23 ino=12 dd-2572 [004] 36.174613: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1367 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=8% task_weight=98% bdi_bw=59544 base_bw=60636 task_bw=2420 dirtied=23 period=40 think=0 pause=8 dd-2572 [006] 36.179803: balance_dirty_state: bdi 8:0: dirty=529 wb=1014 unstable=0 bg_thresh=1054 thresh=2108 gap=565 poll_thresh=17 ino=12 dd-2572 [006] 36.180246: balance_dirty_state: bdi 8:0: dirty=554 wb=1014 unstable=0 bg_thresh=1054 thresh=2108 gap=540 poll_thresh=18 ino=12 dd-2572 [006] 36.180730: balance_dirty_state: bdi 8:0: dirty=580 wb=1014 unstable=0 bg_thresh=1052 thresh=2105 gap=511 poll_thresh=19 ino=12 dd-2572 [006] 36.180738: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-37% task_weight=98% bdi_bw=59544 base_bw=60636 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 36.187753: balance_dirty_state: bdi 8:0: dirty=605 wb=875 unstable=0 bg_thresh=1052 thresh=2105 gap=625 poll_thresh=14 ino=12 dd-2572 [006] 36.188430: balance_dirty_state: bdi 8:0: dirty=605 wb=875 unstable=0 bg_thresh=1052 thresh=2104 gap=624 poll_thresh=15 ino=12 dd-2572 [006] 36.188848: balance_dirty_state: bdi 8:0: dirty=618 wb=810 unstable=0 bg_thresh=1054 thresh=2108 gap=680 poll_thresh=16 ino=12 dd-2572 [006] 36.189285: balance_dirty_state: bdi 8:0: dirty=631 wb=758 unstable=0 bg_thresh=1053 thresh=2107 gap=718 poll_thresh=17 ino=12 dd-2572 [006] 36.189725: balance_dirty_state: bdi 8:0: dirty=656 wb=758 unstable=0 bg_thresh=1052 thresh=2104 gap=690 poll_thresh=18 ino=12 dd-2572 [006] 36.190183: balance_dirty_state: bdi 8:0: dirty=681 wb=758 unstable=0 bg_thresh=1054 thresh=2109 gap=670 poll_thresh=19 ino=12 dd-2572 [006] 36.190691: balance_dirty_state: bdi 8:0: dirty=694 wb=758 unstable=0 bg_thresh=1049 thresh=2099 gap=647 poll_thresh=20 ino=12 dd-2572 [006] 36.191217: balance_dirty_state: bdi 8:0: dirty=732 wb=758 unstable=0 bg_thresh=1050 thresh=2100 gap=610 poll_thresh=21 ino=12 dd-2572 [006] 36.191573: balance_dirty_state: bdi 8:0: dirty=732 wb=758 unstable=0 bg_thresh=1052 thresh=2104 gap=614 poll_thresh=22 ino=12 dd-2572 [006] 36.191841: balance_dirty_state: bdi 8:0: dirty=757 wb=758 unstable=0 bg_thresh=1054 thresh=2109 gap=594 poll_thresh=23 ino=12 dd-2572 [006] 36.192122: balance_dirty_state: bdi 8:0: dirty=782 wb=758 unstable=0 bg_thresh=1051 thresh=2103 gap=563 poll_thresh=24 ino=12 dd-2572 [006] 36.192416: balance_dirty_state: bdi 8:0: dirty=807 wb=758 unstable=0 bg_thresh=1051 thresh=2102 gap=537 poll_thresh=25 ino=12 dd-2572 [006] 36.192945: balance_dirty_state: bdi 8:0: dirty=845 wb=758 unstable=0 bg_thresh=1048 thresh=2096 gap=493 poll_thresh=26 ino=12 dd-2572 [006] 36.192950: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1356 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-3% task_weight=99% bdi_bw=59544 base_bw=60636 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [006] 36.199763: balance_dirty_state: bdi 8:0: dirty=870 wb=683 unstable=0 bg_thresh=1049 thresh=2098 gap=545 poll_thresh=19 ino=12 dd-2572 [006] 36.199990: balance_dirty_state: bdi 8:0: dirty=870 wb=683 unstable=0 bg_thresh=1051 thresh=2103 gap=550 poll_thresh=20 ino=12 dd-2572 [006] 36.200228: balance_dirty_state: bdi 8:0: dirty=895 wb=683 unstable=0 bg_thresh=1054 thresh=2108 gap=530 poll_thresh=21 ino=12 dd-2572 [006] 36.200490: balance_dirty_state: bdi 8:0: dirty=920 wb=644 unstable=0 bg_thresh=1053 thresh=2107 gap=543 poll_thresh=22 ino=12 dd-2572 [006] 36.200771: balance_dirty_state: bdi 8:0: dirty=945 wb=553 unstable=0 bg_thresh=1052 thresh=2104 gap=606 poll_thresh=23 ino=12 dd-2572 [006] 36.201057: balance_dirty_state: bdi 8:0: dirty=970 wb=553 unstable=0 bg_thresh=1054 thresh=2109 gap=586 poll_thresh=24 ino=12 dd-2572 [006] 36.201341: balance_dirty_state: bdi 8:0: dirty=995 wb=553 unstable=0 bg_thresh=1054 thresh=2108 gap=560 poll_thresh=25 ino=12 dd-2572 [006] 36.201645: balance_dirty_state: bdi 8:0: dirty=1008 wb=553 unstable=0 bg_thresh=1057 thresh=2114 gap=553 poll_thresh=26 ino=12 dd-2572 [006] 36.201967: balance_dirty_state: bdi 8:0: dirty=1034 wb=553 unstable=0 bg_thresh=1056 thresh=2113 gap=526 poll_thresh=27 ino=12 dd-2572 [006] 36.201971: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=13% task_weight=98% bdi_bw=60292 base_bw=58744 task_bw=4268 dirtied=27 period=28 think=0 pause=8 dd-2572 [006] 36.207589: balance_dirty_state: bdi 8:0: dirty=1047 wb=553 unstable=0 bg_thresh=1056 thresh=2112 gap=512 poll_thresh=20 ino=12 dd-2572 [006] 36.207593: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-31% task_weight=99% bdi_bw=60292 base_bw=58744 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 36.215678: balance_dirty_state: bdi 8:0: dirty=1072 wb=415 unstable=0 bg_thresh=1057 thresh=2115 gap=628 poll_thresh=15 ino=12 dd-2572 [000] 36.216079: balance_dirty_state: bdi 8:0: dirty=1007 wb=480 unstable=0 bg_thresh=1060 thresh=2120 gap=633 poll_thresh=16 ino=12 dd-2572 [000] 36.216809: balance_dirty_state: bdi 8:0: dirty=882 wb=630 unstable=0 bg_thresh=1060 thresh=2120 gap=608 poll_thresh=17 ino=12 dd-2572 [000] 36.218231: balance_dirty_state: bdi 8:0: dirty=642 wb=757 unstable=0 bg_thresh=1057 thresh=2115 gap=716 poll_thresh=18 ino=12 dd-2572 [000] 36.218765: balance_dirty_state: bdi 8:0: dirty=541 wb=858 unstable=0 bg_thresh=1061 thresh=2123 gap=724 poll_thresh=19 ino=12 dd-2572 [000] 36.219314: balance_dirty_state: bdi 8:0: dirty=477 wb=972 unstable=0 bg_thresh=1058 thresh=2117 gap=668 poll_thresh=20 ino=12 dd-2572 [000] 36.219841: balance_dirty_state: bdi 8:0: dirty=389 wb=1060 unstable=0 bg_thresh=1058 thresh=2116 gap=667 poll_thresh=21 ino=12 dd-2572 [000] 36.220389: balance_dirty_state: bdi 8:0: dirty=301 wb=1173 unstable=0 bg_thresh=1060 thresh=2121 gap=647 poll_thresh=22 ino=12 dd-2572 [000] 36.220964: balance_dirty_state: bdi 8:0: dirty=213 wb=1286 unstable=0 bg_thresh=1060 thresh=2120 gap=621 poll_thresh=23 ino=12 dd-2572 [000] 36.221582: balance_dirty_state: bdi 8:0: dirty=99 wb=1413 unstable=0 bg_thresh=1058 thresh=2117 gap=605 poll_thresh=24 ino=12 dd-2572 [000] 36.222234: balance_dirty_state: bdi 8:0: dirty=25 wb=1513 unstable=0 bg_thresh=1059 thresh=2119 gap=581 poll_thresh=25 ino=12 flush-8:0-2542 [001] 36.222488: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=72 wrote=1276 to_write=6916 dd-2572 [000] 36.222907: balance_dirty_state: bdi 8:0: dirty=0 wb=1565 unstable=0 bg_thresh=1059 thresh=2119 gap=554 poll_thresh=26 ino=12 dd-2572 [000] 36.223670: balance_dirty_state: bdi 8:0: dirty=25 wb=1565 unstable=0 bg_thresh=1059 thresh=2118 gap=528 poll_thresh=27 ino=12 dd-2572 [000] 36.223679: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-7% task_gap=-114% task_weight=99% bdi_bw=60292 base_bw=58744 task_bw=0 dirtied=27 period=0 think=8 pause=8 dd-2572 [000] 36.231250: balance_dirty_state: bdi 8:0: dirty=25 wb=1565 unstable=0 bg_thresh=1059 thresh=2118 gap=528 poll_thresh=27 ino=12 dd-2572 [000] 36.231259: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-7% task_gap=-114% task_weight=99% bdi_bw=60292 base_bw=58744 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 36.239269: balance_dirty_state: bdi 8:0: dirty=25 wb=1425 unstable=0 bg_thresh=1053 thresh=2107 gap=657 poll_thresh=27 ino=12 dd-2572 [004] 36.239311: balance_dirty_state: bdi 8:0: dirty=25 wb=1425 unstable=0 bg_thresh=1053 thresh=2107 gap=657 poll_thresh=20 ino=12 dd-2572 [004] 36.239815: balance_dirty_state: bdi 8:0: dirty=50 wb=1425 unstable=0 bg_thresh=1053 thresh=2107 gap=632 poll_thresh=21 ino=12 dd-2572 [004] 36.243247: balance_dirty_state: bdi 8:0: dirty=75 wb=1261 unstable=0 bg_thresh=1057 thresh=2114 gap=778 poll_thresh=22 ino=12 dd-2572 [004] 36.243807: balance_dirty_state: bdi 8:0: dirty=75 wb=1261 unstable=0 bg_thresh=1057 thresh=2114 gap=778 poll_thresh=23 ino=12 dd-2572 [004] 36.244389: balance_dirty_state: bdi 8:0: dirty=100 wb=1261 unstable=0 bg_thresh=1056 thresh=2113 gap=752 poll_thresh=24 ino=12 dd-2572 [004] 36.244995: balance_dirty_state: bdi 8:0: dirty=125 wb=1261 unstable=0 bg_thresh=1056 thresh=2112 gap=726 poll_thresh=25 ino=12 dd-2572 [004] 36.245626: balance_dirty_state: bdi 8:0: dirty=150 wb=1261 unstable=0 bg_thresh=1058 thresh=2116 gap=705 poll_thresh=26 ino=12 dd-2572 [004] 36.246294: balance_dirty_state: bdi 8:0: dirty=188 wb=1261 unstable=0 bg_thresh=1057 thresh=2115 gap=666 poll_thresh=27 ino=12 dd-2572 [004] 36.247008: balance_dirty_state: bdi 8:0: dirty=214 wb=1261 unstable=0 bg_thresh=1057 thresh=2114 gap=639 poll_thresh=28 ino=12 dd-2572 [004] 36.247785: balance_dirty_state: bdi 8:0: dirty=240 wb=1261 unstable=0 bg_thresh=1058 thresh=2117 gap=616 poll_thresh=29 ino=12 dd-2572 [004] 36.248547: balance_dirty_state: bdi 8:0: dirty=266 wb=1261 unstable=0 bg_thresh=1058 thresh=2117 gap=590 poll_thresh=30 ino=12 dd-2572 [004] 36.249649: balance_dirty_state: bdi 8:0: dirty=305 wb=1261 unstable=0 bg_thresh=1057 thresh=2115 gap=549 poll_thresh=31 ino=12 dd-2572 [004] 36.250718: balance_dirty_state: bdi 8:0: dirty=343 wb=1146 unstable=0 bg_thresh=1055 thresh=2110 gap=621 poll_thresh=32 ino=12 dd-2572 [004] 36.251630: balance_dirty_state: bdi 8:0: dirty=368 wb=1146 unstable=0 bg_thresh=1053 thresh=2107 gap=593 poll_thresh=34 ino=12 dd-2572 [004] 36.252084: balance_dirty_state: bdi 8:0: dirty=393 wb=1146 unstable=0 bg_thresh=1056 thresh=2112 gap=573 poll_thresh=36 ino=12 dd-2572 [004] 36.252518: balance_dirty_state: bdi 8:0: dirty=443 wb=1146 unstable=0 bg_thresh=1058 thresh=2116 gap=527 poll_thresh=38 ino=12 dd-2572 [004] 36.252523: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-71% task_weight=99% bdi_bw=60292 base_bw=58744 task_bw=0 dirtied=38 period=0 think=12 pause=8 dd-2572 [004] 36.259510: balance_dirty_state: bdi 8:0: dirty=468 wb=1021 unstable=0 bg_thresh=1059 thresh=2118 gap=629 poll_thresh=28 ino=12 dd-2572 [004] 36.259839: balance_dirty_state: bdi 8:0: dirty=493 wb=1021 unstable=0 bg_thresh=1058 thresh=2117 gap=603 poll_thresh=29 ino=12 dd-2572 [004] 36.260177: balance_dirty_state: bdi 8:0: dirty=518 wb=1021 unstable=0 bg_thresh=1058 thresh=2116 gap=577 poll_thresh=30 ino=12 dd-2572 [004] 36.260752: balance_dirty_state: bdi 8:0: dirty=544 wb=1021 unstable=0 bg_thresh=1062 thresh=2124 gap=559 poll_thresh=31 ino=12 dd-2572 [004] 36.261268: balance_dirty_state: bdi 8:0: dirty=595 wb=1021 unstable=0 bg_thresh=1059 thresh=2118 gap=502 poll_thresh=32 ino=12 dd-2572 [004] 36.261274: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-112% task_weight=99% bdi_bw=60292 base_bw=58744 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [004] 36.267110: balance_dirty_state: bdi 8:0: dirty=595 wb=921 unstable=0 bg_thresh=1055 thresh=2110 gap=594 poll_thresh=32 ino=12 dd-2572 [004] 36.267127: balance_dirty_state: bdi 8:0: dirty=595 wb=921 unstable=0 bg_thresh=1055 thresh=2110 gap=594 poll_thresh=24 ino=12 dd-2572 [004] 36.267554: balance_dirty_state: bdi 8:0: dirty=620 wb=921 unstable=0 bg_thresh=1057 thresh=2115 gap=574 poll_thresh=25 ino=12 dd-2572 [004] 36.267947: balance_dirty_state: bdi 8:0: dirty=645 wb=921 unstable=0 bg_thresh=1057 thresh=2114 gap=548 poll_thresh=26 ino=12 dd-2572 [004] 36.268388: balance_dirty_state: bdi 8:0: dirty=670 wb=921 unstable=0 bg_thresh=1055 thresh=2111 gap=520 poll_thresh=27 ino=12 dd-2572 [004] 36.268393: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-77% task_weight=100% bdi_bw=60292 base_bw=58744 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 36.275470: balance_dirty_state: bdi 8:0: dirty=696 wb=781 unstable=0 bg_thresh=1040 thresh=2080 gap=603 poll_thresh=20 ino=12 dd-2572 [004] 36.275851: balance_dirty_state: bdi 8:0: dirty=709 wb=781 unstable=0 bg_thresh=1041 thresh=2082 gap=592 poll_thresh=21 ino=12 dd-2572 [004] 36.276195: balance_dirty_state: bdi 8:0: dirty=735 wb=781 unstable=0 bg_thresh=1040 thresh=2081 gap=565 poll_thresh=22 ino=12 dd-2572 [004] 36.276610: balance_dirty_state: bdi 8:0: dirty=760 wb=781 unstable=0 bg_thresh=1042 thresh=2084 gap=543 poll_thresh=23 ino=12 dd-2572 [004] 36.276942: balance_dirty_state: bdi 8:0: dirty=773 wb=781 unstable=0 bg_thresh=1046 thresh=2093 gap=539 poll_thresh=24 ino=12 dd-2572 [004] 36.277299: balance_dirty_state: bdi 8:0: dirty=811 wb=781 unstable=0 bg_thresh=1049 thresh=2098 gap=506 poll_thresh=25 ino=12 dd-2572 [004] 36.277306: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1356 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-92% task_weight=101% bdi_bw=60292 base_bw=58744 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 36.287655: balance_dirty_state: bdi 8:0: dirty=811 wb=528 unstable=0 bg_thresh=1037 thresh=2075 gap=736 poll_thresh=19 ino=12 dd-2572 [004] 36.288025: balance_dirty_state: bdi 8:0: dirty=836 wb=528 unstable=0 bg_thresh=1040 thresh=2080 gap=716 poll_thresh=20 ino=12 dd-2572 [004] 36.288416: balance_dirty_state: bdi 8:0: dirty=861 wb=528 unstable=0 bg_thresh=1042 thresh=2085 gap=696 poll_thresh=21 ino=12 dd-2572 [004] 36.288833: balance_dirty_state: bdi 8:0: dirty=899 wb=528 unstable=0 bg_thresh=1042 thresh=2085 gap=658 poll_thresh=22 ino=12 dd-2572 [004] 36.289280: balance_dirty_state: bdi 8:0: dirty=925 wb=528 unstable=0 bg_thresh=1044 thresh=2089 gap=636 poll_thresh=23 ino=12 dd-2572 [004] 36.289748: balance_dirty_state: bdi 8:0: dirty=951 wb=528 unstable=0 bg_thresh=1044 thresh=2089 gap=610 poll_thresh=24 ino=12 dd-2572 [004] 36.290238: balance_dirty_state: bdi 8:0: dirty=977 wb=528 unstable=0 bg_thresh=1045 thresh=2091 gap=586 poll_thresh=25 ino=12 dd-2572 [004] 36.290653: balance_dirty_state: bdi 8:0: dirty=977 wb=528 unstable=0 bg_thresh=1044 thresh=2088 gap=583 poll_thresh=26 ino=12 dd-2572 [004] 36.291045: balance_dirty_state: bdi 8:0: dirty=1002 wb=528 unstable=0 bg_thresh=1043 thresh=2087 gap=557 poll_thresh=27 ino=12 dd-2572 [004] 36.291453: balance_dirty_state: bdi 8:0: dirty=1040 wb=528 unstable=0 bg_thresh=1043 thresh=2086 gap=518 poll_thresh=28 ino=12 dd-2572 [004] 36.291458: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-104% task_weight=99% bdi_bw=60292 base_bw=58744 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [004] 36.299017: balance_dirty_state: bdi 8:0: dirty=1040 wb=528 unstable=0 bg_thresh=1041 thresh=2083 gap=515 poll_thresh=28 ino=12 dd-2572 [004] 36.299032: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-3% task_gap=-107% task_weight=99% bdi_bw=60292 base_bw=58744 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 36.307022: balance_dirty_state: bdi 8:0: dirty=1040 wb=415 unstable=0 bg_thresh=1041 thresh=2082 gap=627 poll_thresh=28 ino=12 dd-2572 [004] 36.307068: balance_dirty_state: bdi 8:0: dirty=1040 wb=415 unstable=0 bg_thresh=1041 thresh=2082 gap=627 poll_thresh=21 ino=12 dd-2572 [004] 36.307482: balance_dirty_state: bdi 8:0: dirty=1066 wb=415 unstable=0 bg_thresh=1040 thresh=2081 gap=600 poll_thresh=22 ino=12 dd-2572 [004] 36.307792: balance_dirty_state: bdi 8:0: dirty=1015 wb=504 unstable=0 bg_thresh=1041 thresh=2082 gap=563 poll_thresh=23 ino=12 dd-2572 [004] 36.308094: balance_dirty_state: bdi 8:0: dirty=902 wb=617 unstable=0 bg_thresh=1040 thresh=2081 gap=562 poll_thresh=24 ino=12 dd-2572 [004] 36.308455: balance_dirty_state: bdi 8:0: dirty=797 wb=672 unstable=0 bg_thresh=1040 thresh=2080 gap=611 poll_thresh=25 ino=12 dd-2572 [004] 36.308964: balance_dirty_state: bdi 8:0: dirty=634 wb=810 unstable=0 bg_thresh=1037 thresh=2075 gap=631 poll_thresh=26 ino=12 dd-2572 [004] 36.309342: balance_dirty_state: bdi 8:0: dirty=521 wb=974 unstable=0 bg_thresh=1037 thresh=2075 gap=580 poll_thresh=27 ino=12 dd-2572 [004] 36.309695: balance_dirty_state: bdi 8:0: dirty=430 wb=1090 unstable=0 bg_thresh=1037 thresh=2074 gap=554 poll_thresh=28 ino=12 dd-2572 [004] 36.310063: balance_dirty_state: bdi 8:0: dirty=290 wb=1255 unstable=0 bg_thresh=1036 thresh=2073 gap=528 poll_thresh=29 ino=12 dd-2572 [004] 36.310711: balance_dirty_state: bdi 8:0: dirty=86 wb=1484 unstable=0 bg_thresh=1064 thresh=2128 gap=558 poll_thresh=30 ino=12 flush-8:0-2542 [002] 36.311069: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_SYNC|I_DIRTY_PAGES age=164 wrote=1331 to_write=6861 dd-2572 [004] 36.311121: balance_dirty_state: bdi 8:0: dirty=0 wb=1622 unstable=0 bg_thresh=1066 thresh=2132 gap=510 poll_thresh=31 ino=12 dd-2572 [004] 36.311126: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-21% task_gap=-142% task_weight=99% bdi_bw=59556 base_bw=58744 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [004] 36.319023: balance_dirty_state: bdi 8:0: dirty=0 wb=1495 unstable=0 bg_thresh=1063 thresh=2126 gap=631 poll_thresh=31 ino=12 dd-2572 [004] 36.319048: balance_dirty_state: bdi 8:0: dirty=0 wb=1495 unstable=0 bg_thresh=1063 thresh=2126 gap=631 poll_thresh=23 ino=12 dd-2572 [004] 36.319485: balance_dirty_state: bdi 8:0: dirty=0 wb=1495 unstable=0 bg_thresh=1062 thresh=2125 gap=630 poll_thresh=24 ino=12 dd-2572 [004] 36.319768: balance_dirty_state: bdi 8:0: dirty=23 wb=1495 unstable=0 bg_thresh=1065 thresh=2130 gap=612 poll_thresh=25 ino=12 dd-2572 [004] 36.320061: balance_dirty_state: bdi 8:0: dirty=48 wb=1495 unstable=0 bg_thresh=1064 thresh=2129 gap=586 poll_thresh=26 ino=12 dd-2572 [004] 36.320365: balance_dirty_state: bdi 8:0: dirty=73 wb=1495 unstable=0 bg_thresh=1064 thresh=2128 gap=560 poll_thresh=27 ino=12 dd-2572 [004] 36.320683: balance_dirty_state: bdi 8:0: dirty=98 wb=1495 unstable=0 bg_thresh=1063 thresh=2127 gap=534 poll_thresh=28 ino=12 dd-2572 [004] 36.321011: balance_dirty_state: bdi 8:0: dirty=136 wb=1495 unstable=0 bg_thresh=1063 thresh=2126 gap=495 poll_thresh=29 ino=12 dd-2572 [004] 36.321016: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-23% task_gap=-148% task_weight=100% bdi_bw=59556 base_bw=58744 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [004] 36.326987: balance_dirty_state: bdi 8:0: dirty=136 wb=1318 unstable=0 bg_thresh=1057 thresh=2114 gap=660 poll_thresh=29 ino=12 dd-2572 [004] 36.327008: balance_dirty_state: bdi 8:0: dirty=136 wb=1318 unstable=0 bg_thresh=1057 thresh=2114 gap=660 poll_thresh=22 ino=12 dd-2572 [004] 36.327309: balance_dirty_state: bdi 8:0: dirty=161 wb=1318 unstable=0 bg_thresh=1056 thresh=2113 gap=634 poll_thresh=23 ino=12 dd-2572 [004] 36.327582: balance_dirty_state: bdi 8:0: dirty=186 wb=1318 unstable=0 bg_thresh=1056 thresh=2112 gap=608 poll_thresh=24 ino=12 dd-2572 [004] 36.327865: balance_dirty_state: bdi 8:0: dirty=211 wb=1318 unstable=0 bg_thresh=1058 thresh=2117 gap=588 poll_thresh=25 ino=12 dd-2572 [004] 36.328173: balance_dirty_state: bdi 8:0: dirty=224 wb=1318 unstable=0 bg_thresh=1055 thresh=2110 gap=568 poll_thresh=26 ino=12 dd-2572 [004] 36.328640: balance_dirty_state: bdi 8:0: dirty=250 wb=1318 unstable=0 bg_thresh=1056 thresh=2112 gap=544 poll_thresh=27 ino=12 dd-2572 [004] 36.328972: balance_dirty_state: bdi 8:0: dirty=301 wb=1318 unstable=0 bg_thresh=1057 thresh=2115 gap=496 poll_thresh=28 ino=12 dd-2572 [004] 36.328976: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-30% task_gap=-160% task_weight=99% bdi_bw=59556 base_bw=58744 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 36.334997: balance_dirty_state: bdi 8:0: dirty=301 wb=1241 unstable=0 bg_thresh=1060 thresh=2120 gap=578 poll_thresh=28 ino=12 dd-2572 [004] 36.335047: balance_dirty_state: bdi 8:0: dirty=301 wb=1241 unstable=0 bg_thresh=1060 thresh=2120 gap=578 poll_thresh=21 ino=12 dd-2572 [004] 36.335318: balance_dirty_state: bdi 8:0: dirty=301 wb=1241 unstable=0 bg_thresh=1057 thresh=2114 gap=572 poll_thresh=22 ino=12 dd-2572 [004] 36.335586: balance_dirty_state: bdi 8:0: dirty=339 wb=1241 unstable=0 bg_thresh=1060 thresh=2120 gap=540 poll_thresh=23 ino=12 dd-2572 [004] 36.335871: balance_dirty_state: bdi 8:0: dirty=365 wb=1241 unstable=0 bg_thresh=1060 thresh=2121 gap=515 poll_thresh=24 ino=12 dd-2572 [004] 36.335875: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-26% task_gap=-152% task_weight=99% bdi_bw=59556 base_bw=58744 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 36.342926: balance_dirty_state: bdi 8:0: dirty=365 wb=1116 unstable=0 bg_thresh=1059 thresh=2119 gap=638 poll_thresh=24 ino=12 dd-2572 [004] 36.342962: balance_dirty_state: bdi 8:0: dirty=365 wb=1116 unstable=0 bg_thresh=1059 thresh=2119 gap=638 poll_thresh=18 ino=12 dd-2572 [004] 36.343207: balance_dirty_state: bdi 8:0: dirty=390 wb=1116 unstable=0 bg_thresh=1059 thresh=2118 gap=612 poll_thresh=19 ino=12 dd-2572 [004] 36.343435: balance_dirty_state: bdi 8:0: dirty=415 wb=1116 unstable=0 bg_thresh=1061 thresh=2123 gap=592 poll_thresh=20 ino=12 dd-2572 [004] 36.343681: balance_dirty_state: bdi 8:0: dirty=415 wb=1116 unstable=0 bg_thresh=1058 thresh=2116 gap=585 poll_thresh=21 ino=12 dd-2572 [004] 36.343937: balance_dirty_state: bdi 8:0: dirty=440 wb=1116 unstable=0 bg_thresh=1060 thresh=2121 gap=565 poll_thresh=22 ino=12 dd-2572 [004] 36.344205: balance_dirty_state: bdi 8:0: dirty=465 wb=1116 unstable=0 bg_thresh=1057 thresh=2115 gap=534 poll_thresh=23 ino=12 dd-2572 [004] 36.344485: balance_dirty_state: bdi 8:0: dirty=490 wb=1116 unstable=0 bg_thresh=1059 thresh=2119 gap=513 poll_thresh=24 ino=12 dd-2572 [004] 36.344489: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-27% task_gap=-155% task_weight=99% bdi_bw=59556 base_bw=58744 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 36.350939: balance_dirty_state: bdi 8:0: dirty=490 wb=1116 unstable=0 bg_thresh=1059 thresh=2119 gap=513 poll_thresh=24 ino=12 dd-2572 [004] 36.350951: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-27% task_gap=-155% task_weight=99% bdi_bw=59556 base_bw=58744 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 36.358848: balance_dirty_state: bdi 8:0: dirty=490 wb=923 unstable=0 bg_thresh=1061 thresh=2122 gap=709 poll_thresh=24 ino=12 dd-2572 [000] 36.358876: balance_dirty_state: bdi 8:0: dirty=490 wb=923 unstable=0 bg_thresh=1061 thresh=2122 gap=709 poll_thresh=18 ino=12 dd-2572 [000] 36.359301: balance_dirty_state: bdi 8:0: dirty=515 wb=923 unstable=0 bg_thresh=1061 thresh=2122 gap=684 poll_thresh=19 ino=12 dd-2572 [000] 36.359565: balance_dirty_state: bdi 8:0: dirty=540 wb=923 unstable=0 bg_thresh=1063 thresh=2127 gap=664 poll_thresh=20 ino=12 dd-2572 [000] 36.359844: balance_dirty_state: bdi 8:0: dirty=565 wb=923 unstable=0 bg_thresh=1066 thresh=2132 gap=644 poll_thresh=21 ino=12 dd-2572 [000] 36.360133: balance_dirty_state: bdi 8:0: dirty=565 wb=923 unstable=0 bg_thresh=1066 thresh=2132 gap=644 poll_thresh=22 ino=12 dd-2572 [000] 36.360439: balance_dirty_state: bdi 8:0: dirty=590 wb=923 unstable=0 bg_thresh=1065 thresh=2131 gap=618 poll_thresh=23 ino=12 dd-2572 [000] 36.360760: balance_dirty_state: bdi 8:0: dirty=615 wb=923 unstable=0 bg_thresh=1065 thresh=2130 gap=592 poll_thresh=24 ino=12 dd-2572 [000] 36.361090: balance_dirty_state: bdi 8:0: dirty=640 wb=923 unstable=0 bg_thresh=1070 thresh=2140 gap=577 poll_thresh=25 ino=12 dd-2572 [000] 36.361442: balance_dirty_state: bdi 8:0: dirty=678 wb=923 unstable=0 bg_thresh=1067 thresh=2134 gap=533 poll_thresh=26 ino=12 dd-2572 [000] 36.361447: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-138% task_weight=99% bdi_bw=59556 base_bw=58744 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 36.366811: balance_dirty_state: bdi 8:0: dirty=678 wb=798 unstable=0 bg_thresh=1059 thresh=2118 gap=642 poll_thresh=26 ino=12 dd-2572 [000] 36.366832: balance_dirty_state: bdi 8:0: dirty=678 wb=798 unstable=0 bg_thresh=1059 thresh=2118 gap=642 poll_thresh=19 ino=12 dd-2572 [000] 36.367097: balance_dirty_state: bdi 8:0: dirty=703 wb=798 unstable=0 bg_thresh=1059 thresh=2118 gap=617 poll_thresh=20 ino=12 dd-2572 [000] 36.367376: balance_dirty_state: bdi 8:0: dirty=728 wb=798 unstable=0 bg_thresh=1061 thresh=2123 gap=597 poll_thresh=21 ino=12 dd-2572 [000] 36.367666: balance_dirty_state: bdi 8:0: dirty=753 wb=798 unstable=0 bg_thresh=1064 thresh=2128 gap=577 poll_thresh=22 ino=12 dd-2572 [000] 36.368147: balance_dirty_state: bdi 8:0: dirty=778 wb=798 unstable=0 bg_thresh=1066 thresh=2133 gap=557 poll_thresh=23 ino=12 dd-2572 [000] 36.368484: balance_dirty_state: bdi 8:0: dirty=803 wb=798 unstable=0 bg_thresh=1066 thresh=2132 gap=531 poll_thresh=24 ino=12 dd-2572 [000] 36.368490: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-97% task_weight=99% bdi_bw=59556 base_bw=58744 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 36.375120: balance_dirty_state: bdi 8:0: dirty=816 wb=798 unstable=0 bg_thresh=1066 thresh=2133 gap=519 poll_thresh=18 ino=12 dd-2572 [000] 36.375125: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-139% task_weight=99% bdi_bw=59556 base_bw=58744 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 36.382815: balance_dirty_state: bdi 8:0: dirty=816 wb=671 unstable=0 bg_thresh=1060 thresh=2120 gap=633 poll_thresh=18 ino=12 dd-2572 [000] 36.382837: balance_dirty_state: bdi 8:0: dirty=816 wb=671 unstable=0 bg_thresh=1060 thresh=2120 gap=633 poll_thresh=13 ino=12 dd-2572 [000] 36.383008: balance_dirty_state: bdi 8:0: dirty=816 wb=671 unstable=0 bg_thresh=1060 thresh=2120 gap=633 poll_thresh=14 ino=12 dd-2572 [000] 36.383189: balance_dirty_state: bdi 8:0: dirty=841 wb=671 unstable=0 bg_thresh=1062 thresh=2125 gap=613 poll_thresh=15 ino=12 dd-2572 [000] 36.383383: balance_dirty_state: bdi 8:0: dirty=841 wb=671 unstable=0 bg_thresh=1062 thresh=2125 gap=613 poll_thresh=16 ino=12 dd-2572 [000] 36.383588: balance_dirty_state: bdi 8:0: dirty=866 wb=671 unstable=0 bg_thresh=1065 thresh=2130 gap=593 poll_thresh=17 ino=12 dd-2572 [000] 36.383807: balance_dirty_state: bdi 8:0: dirty=891 wb=671 unstable=0 bg_thresh=1065 thresh=2130 gap=568 poll_thresh=18 ino=12 dd-2572 [000] 36.384052: balance_dirty_state: bdi 8:0: dirty=904 wb=671 unstable=0 bg_thresh=1066 thresh=2133 gap=558 poll_thresh=19 ino=12 dd-2572 [000] 36.384308: balance_dirty_state: bdi 8:0: dirty=930 wb=671 unstable=0 bg_thresh=1066 thresh=2133 gap=532 poll_thresh=20 ino=12 dd-2572 [000] 36.384312: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-139% task_weight=99% bdi_bw=59556 base_bw=58744 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 36.390739: balance_dirty_state: bdi 8:0: dirty=930 wb=531 unstable=0 bg_thresh=1059 thresh=2119 gap=658 poll_thresh=20 ino=12 dd-2572 [000] 36.390758: balance_dirty_state: bdi 8:0: dirty=930 wb=531 unstable=0 bg_thresh=1059 thresh=2119 gap=658 poll_thresh=15 ino=12 dd-2572 [000] 36.390952: balance_dirty_state: bdi 8:0: dirty=930 wb=531 unstable=0 bg_thresh=1059 thresh=2119 gap=658 poll_thresh=16 ino=12 dd-2572 [000] 36.391159: balance_dirty_state: bdi 8:0: dirty=955 wb=531 unstable=0 bg_thresh=1062 thresh=2124 gap=638 poll_thresh=17 ino=12 dd-2572 [000] 36.391376: balance_dirty_state: bdi 8:0: dirty=980 wb=531 unstable=0 bg_thresh=1062 thresh=2124 gap=613 poll_thresh=18 ino=12 dd-2572 [000] 36.391607: balance_dirty_state: bdi 8:0: dirty=1005 wb=531 unstable=0 bg_thresh=1064 thresh=2129 gap=593 poll_thresh=19 ino=12 dd-2572 [000] 36.391851: balance_dirty_state: bdi 8:0: dirty=1005 wb=531 unstable=0 bg_thresh=1067 thresh=2134 gap=598 poll_thresh=20 ino=12 dd-2572 [000] 36.392281: balance_dirty_state: bdi 8:0: dirty=1043 wb=531 unstable=0 bg_thresh=1067 thresh=2135 gap=561 poll_thresh=21 ino=12 dd-2572 [000] 36.392564: balance_dirty_state: bdi 8:0: dirty=1069 wb=531 unstable=0 bg_thresh=1066 thresh=2132 gap=532 poll_thresh=22 ino=12 dd-2572 [000] 36.392568: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-97% task_weight=99% bdi_bw=59556 base_bw=58744 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [002] 36.395962: writeback_single_inode: bdi 8:0: ino=12 state= age=248 wrote=1082 to_write=7110 dd-2572 [000] 36.399071: balance_dirty_state: bdi 8:0: dirty=11 wb=1602 unstable=0 bg_thresh=1065 thresh=2131 gap=518 poll_thresh=16 ino=12 dd-2572 [000] 36.399075: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-21% task_gap=-143% task_weight=99% bdi_bw=59556 base_bw=58744 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 36.406743: balance_dirty_state: bdi 8:0: dirty=11 wb=1602 unstable=0 bg_thresh=1066 thresh=2132 gap=519 poll_thresh=16 ino=12 dd-2572 [000] 36.406751: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-21% task_gap=-142% task_weight=99% bdi_bw=59556 base_bw=58744 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 36.415423: balance_dirty_state: bdi 8:0: dirty=11 wb=1488 unstable=0 bg_thresh=1057 thresh=2115 gap=616 poll_thresh=16 ino=12 dd-2572 [000] 36.415445: balance_dirty_state: bdi 8:0: dirty=11 wb=1488 unstable=0 bg_thresh=1057 thresh=2115 gap=616 poll_thresh=12 ino=12 dd-2572 [000] 36.415622: balance_dirty_state: bdi 8:0: dirty=24 wb=1488 unstable=0 bg_thresh=1056 thresh=2112 gap=600 poll_thresh=13 ino=12 dd-2572 [000] 36.415810: balance_dirty_state: bdi 8:0: dirty=37 wb=1488 unstable=0 bg_thresh=1062 thresh=2124 gap=599 poll_thresh=14 ino=12 dd-2572 [000] 36.416013: balance_dirty_state: bdi 8:0: dirty=63 wb=1488 unstable=0 bg_thresh=1060 thresh=2121 gap=570 poll_thresh=15 ino=12 dd-2572 [000] 36.416229: balance_dirty_state: bdi 8:0: dirty=76 wb=1488 unstable=0 bg_thresh=1058 thresh=2117 gap=553 poll_thresh=16 ino=12 dd-2572 [000] 36.416461: balance_dirty_state: bdi 8:0: dirty=89 wb=1488 unstable=0 bg_thresh=1058 thresh=2116 gap=539 poll_thresh=17 ino=12 dd-2572 [000] 36.416699: balance_dirty_state: bdi 8:0: dirty=89 wb=1488 unstable=0 bg_thresh=1053 thresh=2107 gap=530 poll_thresh=18 ino=12 dd-2572 [000] 36.416950: balance_dirty_state: bdi 8:0: dirty=114 wb=1488 unstable=0 bg_thresh=1053 thresh=2106 gap=504 poll_thresh=19 ino=12 dd-2572 [000] 36.416955: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-125% task_weight=99% bdi_bw=58428 base_bw=56912 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 36.422744: balance_dirty_state: bdi 8:0: dirty=114 wb=1296 unstable=0 bg_thresh=1042 thresh=2084 gap=674 poll_thresh=19 ino=12 dd-2572 [000] 36.422770: balance_dirty_state: bdi 8:0: dirty=114 wb=1296 unstable=0 bg_thresh=1042 thresh=2084 gap=674 poll_thresh=14 ino=12 dd-2572 [000] 36.422963: balance_dirty_state: bdi 8:0: dirty=140 wb=1296 unstable=0 bg_thresh=1041 thresh=2082 gap=646 poll_thresh=15 ino=12 dd-2572 [000] 36.423192: balance_dirty_state: bdi 8:0: dirty=153 wb=1296 unstable=0 bg_thresh=1042 thresh=2084 gap=635 poll_thresh=16 ino=12 dd-2572 [000] 36.423404: balance_dirty_state: bdi 8:0: dirty=153 wb=1296 unstable=0 bg_thresh=1044 thresh=2089 gap=640 poll_thresh=17 ino=12 dd-2572 [000] 36.423636: balance_dirty_state: bdi 8:0: dirty=191 wb=1296 unstable=0 bg_thresh=1043 thresh=2086 gap=599 poll_thresh=18 ino=12 dd-2572 [000] 36.424089: balance_dirty_state: bdi 8:0: dirty=191 wb=1296 unstable=0 bg_thresh=1045 thresh=2091 gap=604 poll_thresh=19 ino=12 dd-2572 [000] 36.424333: balance_dirty_state: bdi 8:0: dirty=216 wb=1296 unstable=0 bg_thresh=1045 thresh=2091 gap=579 poll_thresh=20 ino=12 dd-2572 [000] 36.424694: balance_dirty_state: bdi 8:0: dirty=241 wb=1296 unstable=0 bg_thresh=1047 thresh=2095 gap=558 poll_thresh=21 ino=12 dd-2572 [000] 36.424965: balance_dirty_state: bdi 8:0: dirty=266 wb=1296 unstable=0 bg_thresh=1041 thresh=2083 gap=521 poll_thresh=22 ino=12 dd-2572 [000] 36.425250: balance_dirty_state: bdi 8:0: dirty=279 wb=1296 unstable=0 bg_thresh=1042 thresh=2085 gap=510 poll_thresh=23 ino=12 dd-2572 [000] 36.425254: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-47% task_gap=-194% task_weight=99% bdi_bw=58428 base_bw=56912 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 36.430677: balance_dirty_state: bdi 8:0: dirty=279 wb=1296 unstable=0 bg_thresh=1043 thresh=2087 gap=512 poll_thresh=23 ino=12 dd-2572 [000] 36.430681: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-46% task_gap=-192% task_weight=99% bdi_bw=58428 base_bw=56912 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-0:15-2098 [002] 36.430968: writeback_single_inode: bdi 0:15: ino=2385515 state= age=896 wrote=0 to_write=8192 flush-0:15-2098 [002] 36.431023: writeback_single_inode: bdi 0:15: ino=2385516 state=I_DIRTY_DATASYNC age=688 wrote=1 to_write=8191 flush-0:15-2098 [002] 36.431033: writeback_single_inode: bdi 0:15: ino=2385517 state=I_DIRTY_DATASYNC age=472 wrote=1 to_write=8190 flush-8:0-2542 [002] 36.432075: writeback_single_inode: bdi 8:0: ino=12 state= age=32 wrote=301 to_write=7891 dd-2572 [000] 36.438727: balance_dirty_state: bdi 8:0: dirty=0 wb=1463 unstable=0 bg_thresh=1036 thresh=2072 gap=609 poll_thresh=23 ino=12 dd-2572 [000] 36.438749: balance_dirty_state: bdi 8:0: dirty=0 wb=1463 unstable=0 bg_thresh=1036 thresh=2072 gap=609 poll_thresh=17 ino=12 dd-2572 [000] 36.438963: balance_dirty_state: bdi 8:0: dirty=0 wb=1463 unstable=0 bg_thresh=1035 thresh=2070 gap=607 poll_thresh=18 ino=12 dd-2572 [000] 36.439185: balance_dirty_state: bdi 8:0: dirty=12 wb=1463 unstable=0 bg_thresh=1036 thresh=2072 gap=597 poll_thresh=19 ino=12 dd-2572 [000] 36.439422: balance_dirty_state: bdi 8:0: dirty=25 wb=1463 unstable=0 bg_thresh=1036 thresh=2072 gap=584 poll_thresh=20 ino=12 dd-2572 [000] 36.439667: balance_dirty_state: bdi 8:0: dirty=51 wb=1463 unstable=0 bg_thresh=1035 thresh=2071 gap=557 poll_thresh=21 ino=12 dd-2572 [000] 36.439929: balance_dirty_state: bdi 8:0: dirty=77 wb=1463 unstable=0 bg_thresh=1036 thresh=2072 gap=532 poll_thresh=22 ino=12 dd-2572 [000] 36.440203: balance_dirty_state: bdi 8:0: dirty=103 wb=1463 unstable=0 bg_thresh=1034 thresh=2069 gap=503 poll_thresh=23 ino=12 dd-2572 [000] 36.440208: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1330 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-11% task_gap=-123% task_weight=99% bdi_bw=58428 base_bw=56912 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 36.446715: balance_dirty_state: bdi 8:0: dirty=103 wb=1388 unstable=0 bg_thresh=1041 thresh=2082 gap=591 poll_thresh=23 ino=12 dd-2572 [000] 36.446733: balance_dirty_state: bdi 8:0: dirty=103 wb=1388 unstable=0 bg_thresh=1041 thresh=2082 gap=591 poll_thresh=17 ino=12 dd-2572 [000] 36.446941: balance_dirty_state: bdi 8:0: dirty=128 wb=1388 unstable=0 bg_thresh=1041 thresh=2082 gap=566 poll_thresh=18 ino=12 dd-2572 [000] 36.447155: balance_dirty_state: bdi 8:0: dirty=153 wb=1388 unstable=0 bg_thresh=1043 thresh=2087 gap=546 poll_thresh=19 ino=12 dd-2572 [000] 36.447532: balance_dirty_state: bdi 8:0: dirty=178 wb=1388 unstable=0 bg_thresh=1043 thresh=2086 gap=520 poll_thresh=20 ino=12 dd-2572 [000] 36.447536: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1400 avg_dirty=1400 bdi_gap=20% task_gap=-59% task_weight=99% bdi_bw=58428 base_bw=56912 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 36.454882: balance_dirty_state: bdi 8:0: dirty=178 wb=1388 unstable=0 bg_thresh=1043 thresh=2086 gap=520 poll_thresh=15 ino=12 dd-2572 [004] 36.454887: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1347 bdi_dirty=1400 avg_dirty=1400 bdi_gap=20% task_gap=-58% task_weight=98% bdi_bw=58428 base_bw=56912 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 36.462951: balance_dirty_state: bdi 8:0: dirty=203 wb=1238 unstable=0 bg_thresh=1041 thresh=2083 gap=642 poll_thresh=11 ino=12 dd-2572 [004] 36.463239: balance_dirty_state: bdi 8:0: dirty=203 wb=1238 unstable=0 bg_thresh=1044 thresh=2088 gap=647 poll_thresh=12 ino=12 dd-2572 [004] 36.463550: balance_dirty_state: bdi 8:0: dirty=228 wb=1238 unstable=0 bg_thresh=1044 thresh=2088 gap=622 poll_thresh=13 ino=12 dd-2572 [004] 36.463905: balance_dirty_state: bdi 8:0: dirty=241 wb=1238 unstable=0 bg_thresh=1042 thresh=2085 gap=606 poll_thresh=14 ino=12 dd-2572 [004] 36.464284: balance_dirty_state: bdi 8:0: dirty=267 wb=1238 unstable=0 bg_thresh=1043 thresh=2086 gap=581 poll_thresh=15 ino=12 dd-2572 [004] 36.464688: balance_dirty_state: bdi 8:0: dirty=280 wb=1238 unstable=0 bg_thresh=1042 thresh=2085 gap=567 poll_thresh=16 ino=12 dd-2572 [004] 36.465120: balance_dirty_state: bdi 8:0: dirty=293 wb=1238 unstable=0 bg_thresh=1043 thresh=2087 gap=556 poll_thresh=17 ino=12 dd-2572 [004] 36.465571: balance_dirty_state: bdi 8:0: dirty=306 wb=1238 unstable=0 bg_thresh=1043 thresh=2086 gap=542 poll_thresh=18 ino=12 dd-2572 [004] 36.466043: balance_dirty_state: bdi 8:0: dirty=319 wb=1238 unstable=0 bg_thresh=1043 thresh=2086 gap=529 poll_thresh=19 ino=12 dd-2572 [004] 36.466603: balance_dirty_state: bdi 8:0: dirty=344 wb=1238 unstable=0 bg_thresh=1042 thresh=2085 gap=503 poll_thresh=20 ino=12 dd-2572 [004] 36.466614: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1346 bdi_dirty=1400 avg_dirty=1400 bdi_gap=19% task_gap=-59% task_weight=98% bdi_bw=58428 base_bw=56912 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [004] 36.474836: balance_dirty_state: bdi 8:0: dirty=369 wb=1112 unstable=0 bg_thresh=1042 thresh=2084 gap=603 poll_thresh=15 ino=12 dd-2572 [004] 36.475025: balance_dirty_state: bdi 8:0: dirty=369 wb=1112 unstable=0 bg_thresh=1041 thresh=2083 gap=602 poll_thresh=16 ino=12 dd-2572 [004] 36.475227: balance_dirty_state: bdi 8:0: dirty=394 wb=1112 unstable=0 bg_thresh=1041 thresh=2083 gap=577 poll_thresh=17 ino=12 dd-2572 [004] 36.475437: balance_dirty_state: bdi 8:0: dirty=419 wb=1112 unstable=0 bg_thresh=1041 thresh=2082 gap=551 poll_thresh=18 ino=12 dd-2572 [004] 36.475818: balance_dirty_state: bdi 8:0: dirty=444 wb=1112 unstable=0 bg_thresh=1040 thresh=2081 gap=525 poll_thresh=19 ino=12 dd-2572 [004] 36.476056: balance_dirty_state: bdi 8:0: dirty=444 wb=1112 unstable=0 bg_thresh=1043 thresh=2086 gap=530 poll_thresh=20 ino=12 dd-2572 [004] 36.476511: balance_dirty_state: bdi 8:0: dirty=482 wb=1112 unstable=0 bg_thresh=1039 thresh=2079 gap=485 poll_thresh=21 ino=12 dd-2572 [004] 36.476516: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1339 bdi_dirty=1400 avg_dirty=1400 bdi_gap=16% task_gap=-67% task_weight=100% bdi_bw=58428 base_bw=56912 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 36.482819: balance_dirty_state: bdi 8:0: dirty=495 wb=1112 unstable=0 bg_thresh=1040 thresh=2080 gap=473 poll_thresh=16 ino=12 dd-2572 [004] 36.482823: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1340 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-5% task_gap=-111% task_weight=100% bdi_bw=58428 base_bw=56912 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 36.490533: balance_dirty_state: bdi 8:0: dirty=495 wb=984 unstable=0 bg_thresh=1038 thresh=2076 gap=597 poll_thresh=16 ino=12 dd-2572 [004] 36.490561: balance_dirty_state: bdi 8:0: dirty=495 wb=984 unstable=0 bg_thresh=1038 thresh=2076 gap=597 poll_thresh=12 ino=12 dd-2572 [004] 36.490843: balance_dirty_state: bdi 8:0: dirty=508 wb=984 unstable=0 bg_thresh=1039 thresh=2079 gap=587 poll_thresh=13 ino=12 dd-2572 [004] 36.491143: balance_dirty_state: bdi 8:0: dirty=521 wb=984 unstable=0 bg_thresh=1038 thresh=2077 gap=572 poll_thresh=14 ino=12 dd-2572 [004] 36.491455: balance_dirty_state: bdi 8:0: dirty=546 wb=984 unstable=0 bg_thresh=1037 thresh=2074 gap=544 poll_thresh=15 ino=12 dd-2572 [004] 36.491787: balance_dirty_state: bdi 8:0: dirty=546 wb=984 unstable=0 bg_thresh=1039 thresh=2079 gap=549 poll_thresh=16 ino=12 dd-2572 [004] 36.492141: balance_dirty_state: bdi 8:0: dirty=571 wb=984 unstable=0 bg_thresh=1038 thresh=2076 gap=521 poll_thresh=17 ino=12 dd-2572 [004] 36.492521: balance_dirty_state: bdi 8:0: dirty=596 wb=984 unstable=0 bg_thresh=1041 thresh=2083 gap=503 poll_thresh=18 ino=12 dd-2572 [004] 36.492528: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-63% task_weight=99% bdi_bw=58428 base_bw=56912 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 36.498744: balance_dirty_state: bdi 8:0: dirty=596 wb=984 unstable=0 bg_thresh=1038 thresh=2077 gap=497 poll_thresh=13 ino=12 dd-2572 [004] 36.498749: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1337 bdi_dirty=1400 avg_dirty=1400 bdi_gap=15% task_gap=-70% task_weight=100% bdi_bw=58428 base_bw=56912 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 36.506675: balance_dirty_state: bdi 8:0: dirty=596 wb=846 unstable=0 bg_thresh=1038 thresh=2077 gap=635 poll_thresh=10 ino=12 dd-2572 [000] 36.506881: balance_dirty_state: bdi 8:0: dirty=621 wb=846 unstable=0 bg_thresh=1038 thresh=2077 gap=610 poll_thresh=11 ino=12 dd-2572 [000] 36.507102: balance_dirty_state: bdi 8:0: dirty=621 wb=846 unstable=0 bg_thresh=1041 thresh=2082 gap=615 poll_thresh=12 ino=12 dd-2572 [000] 36.507341: balance_dirty_state: bdi 8:0: dirty=646 wb=846 unstable=0 bg_thresh=1041 thresh=2082 gap=590 poll_thresh=13 ino=12 dd-2572 [000] 36.507598: balance_dirty_state: bdi 8:0: dirty=646 wb=846 unstable=0 bg_thresh=1043 thresh=2087 gap=595 poll_thresh=14 ino=12 dd-2572 [000] 36.507871: balance_dirty_state: bdi 8:0: dirty=671 wb=846 unstable=0 bg_thresh=1043 thresh=2087 gap=570 poll_thresh=15 ino=12 dd-2572 [000] 36.508400: balance_dirty_state: bdi 8:0: dirty=671 wb=846 unstable=0 bg_thresh=1046 thresh=2092 gap=575 poll_thresh=16 ino=12 dd-2572 [000] 36.508714: balance_dirty_state: bdi 8:0: dirty=696 wb=846 unstable=0 bg_thresh=1045 thresh=2091 gap=549 poll_thresh=17 ino=12 dd-2572 [000] 36.509046: balance_dirty_state: bdi 8:0: dirty=721 wb=846 unstable=0 bg_thresh=1048 thresh=2096 gap=529 poll_thresh=18 ino=12 dd-2572 [000] 36.509394: balance_dirty_state: bdi 8:0: dirty=721 wb=846 unstable=0 bg_thresh=1045 thresh=2090 gap=523 poll_thresh=19 ino=12 dd-2572 [000] 36.509762: balance_dirty_state: bdi 8:0: dirty=746 wb=846 unstable=0 bg_thresh=1044 thresh=2089 gap=497 poll_thresh=20 ino=12 dd-2572 [000] 36.509768: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-100% task_weight=99% bdi_bw=58428 base_bw=56912 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 36.514439: balance_dirty_state: bdi 8:0: dirty=746 wb=846 unstable=0 bg_thresh=1044 thresh=2089 gap=497 poll_thresh=20 ino=12 dd-2572 [000] 36.514446: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-100% task_weight=99% bdi_bw=58428 base_bw=56912 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 36.522391: balance_dirty_state: bdi 8:0: dirty=746 wb=846 unstable=0 bg_thresh=1044 thresh=2089 gap=497 poll_thresh=20 ino=12 dd-2572 [000] 36.522398: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-100% task_weight=99% bdi_bw=55856 base_bw=53356 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 36.530388: balance_dirty_state: bdi 8:0: dirty=746 wb=721 unstable=0 bg_thresh=1036 thresh=2073 gap=606 poll_thresh=20 ino=12 dd-2572 [000] 36.530422: balance_dirty_state: bdi 8:0: dirty=746 wb=721 unstable=0 bg_thresh=1036 thresh=2073 gap=606 poll_thresh=15 ino=12 dd-2572 [000] 36.530609: balance_dirty_state: bdi 8:0: dirty=771 wb=721 unstable=0 bg_thresh=1036 thresh=2073 gap=581 poll_thresh=16 ino=12 dd-2572 [000] 36.530806: balance_dirty_state: bdi 8:0: dirty=796 wb=721 unstable=0 bg_thresh=1039 thresh=2078 gap=561 poll_thresh=17 ino=12 dd-2572 [000] 36.531014: balance_dirty_state: bdi 8:0: dirty=796 wb=721 unstable=0 bg_thresh=1039 thresh=2078 gap=561 poll_thresh=18 ino=12 dd-2572 [000] 36.531234: balance_dirty_state: bdi 8:0: dirty=821 wb=721 unstable=0 bg_thresh=1041 thresh=2083 gap=541 poll_thresh=19 ino=12 dd-2572 [000] 36.531467: balance_dirty_state: bdi 8:0: dirty=846 wb=721 unstable=0 bg_thresh=1044 thresh=2088 gap=521 poll_thresh=20 ino=12 dd-2572 [000] 36.531471: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-101% task_weight=99% bdi_bw=55856 base_bw=53356 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 36.538472: balance_dirty_state: bdi 8:0: dirty=846 wb=721 unstable=0 bg_thresh=1044 thresh=2088 gap=521 poll_thresh=20 ino=12 dd-2572 [000] 36.538480: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-101% task_weight=99% bdi_bw=55856 base_bw=53356 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 36.546376: balance_dirty_state: bdi 8:0: dirty=846 wb=721 unstable=0 bg_thresh=1044 thresh=2088 gap=521 poll_thresh=20 ino=12 dd-2572 [000] 36.546388: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-101% task_weight=99% bdi_bw=55856 base_bw=53356 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 36.554326: balance_dirty_state: bdi 8:0: dirty=846 wb=583 unstable=0 bg_thresh=1034 thresh=2068 gap=639 poll_thresh=20 ino=12 dd-2572 [004] 36.554352: balance_dirty_state: bdi 8:0: dirty=846 wb=583 unstable=0 bg_thresh=1034 thresh=2068 gap=639 poll_thresh=15 ino=12 dd-2572 [004] 36.554643: balance_dirty_state: bdi 8:0: dirty=871 wb=583 unstable=0 bg_thresh=1039 thresh=2078 gap=624 poll_thresh=16 ino=12 dd-2572 [004] 36.554902: balance_dirty_state: bdi 8:0: dirty=871 wb=583 unstable=0 bg_thresh=1039 thresh=2078 gap=624 poll_thresh=17 ino=12 dd-2572 [004] 36.555173: balance_dirty_state: bdi 8:0: dirty=896 wb=583 unstable=0 bg_thresh=1038 thresh=2077 gap=598 poll_thresh=18 ino=12 dd-2572 [004] 36.555476: balance_dirty_state: bdi 8:0: dirty=921 wb=583 unstable=0 bg_thresh=1038 thresh=2077 gap=573 poll_thresh=19 ino=12 dd-2572 [004] 36.556256: balance_dirty_state: bdi 8:0: dirty=946 wb=583 unstable=0 bg_thresh=1038 thresh=2076 gap=547 poll_thresh=20 ino=12 dd-2572 [004] 36.556620: balance_dirty_state: bdi 8:0: dirty=946 wb=583 unstable=0 bg_thresh=1036 thresh=2073 gap=544 poll_thresh=21 ino=12 dd-2572 [004] 36.557059: balance_dirty_state: bdi 8:0: dirty=972 wb=583 unstable=0 bg_thresh=1037 thresh=2075 gap=520 poll_thresh=22 ino=12 dd-2572 [004] 36.557390: balance_dirty_state: bdi 8:0: dirty=1010 wb=583 unstable=0 bg_thresh=1037 thresh=2074 gap=481 poll_thresh=23 ino=12 dd-2572 [004] 36.557397: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1335 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-9% task_gap=-117% task_weight=99% bdi_bw=55856 base_bw=53356 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 36.566368: balance_dirty_state: bdi 8:0: dirty=1010 wb=520 unstable=0 bg_thresh=1034 thresh=2068 gap=538 poll_thresh=23 ino=12 dd-2572 [001] 36.566393: balance_dirty_state: bdi 8:0: dirty=1010 wb=520 unstable=0 bg_thresh=1034 thresh=2068 gap=538 poll_thresh=17 ino=12 dd-2572 [001] 36.566612: balance_dirty_state: bdi 8:0: dirty=1010 wb=520 unstable=0 bg_thresh=1036 thresh=2073 gap=543 poll_thresh=18 ino=12 dd-2572 [001] 36.566835: balance_dirty_state: bdi 8:0: dirty=1035 wb=520 unstable=0 bg_thresh=1036 thresh=2073 gap=518 poll_thresh=19 ino=12 dd-2572 [001] 36.566840: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1334 bdi_dirty=1400 avg_dirty=1400 bdi_gap=12% task_gap=-73% task_weight=99% bdi_bw=55856 base_bw=53356 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [005] 36.578725: balance_dirty_state: bdi 8:0: dirty=1035 wb=520 unstable=0 bg_thresh=1036 thresh=2072 gap=517 poll_thresh=14 ino=12 dd-2572 [005] 36.578735: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1334 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-10% task_gap=-118% task_weight=98% bdi_bw=55856 base_bw=53356 task_bw=0 dirtied=14 period=0 think=4 pause=8 dd-2572 [000] 36.590403: balance_dirty_state: bdi 8:0: dirty=1035 wb=406 unstable=0 bg_thresh=1039 thresh=2078 gap=637 poll_thresh=14 ino=12 dd-2572 [000] 36.590439: balance_dirty_state: bdi 8:0: dirty=1035 wb=406 unstable=0 bg_thresh=1039 thresh=2078 gap=637 poll_thresh=10 ino=12 dd-2572 [000] 36.590705: balance_dirty_state: bdi 8:0: dirty=1035 wb=406 unstable=0 bg_thresh=1039 thresh=2078 gap=637 poll_thresh=11 ino=12 dd-2572 [000] 36.590996: balance_dirty_state: bdi 8:0: dirty=1060 wb=406 unstable=0 bg_thresh=1039 thresh=2078 gap=612 poll_thresh=12 ino=12 dd-2572 [000] 36.591324: balance_dirty_state: bdi 8:0: dirty=1008 wb=458 unstable=0 bg_thresh=1041 thresh=2083 gap=617 poll_thresh=13 ino=12 dd-2572 [000] 36.591668: balance_dirty_state: bdi 8:0: dirty=968 wb=523 unstable=0 bg_thresh=1041 thresh=2083 gap=592 poll_thresh=14 ino=12 dd-2572 [000] 36.592042: balance_dirty_state: bdi 8:0: dirty=918 wb=598 unstable=0 bg_thresh=1044 thresh=2088 gap=572 poll_thresh=15 ino=12 dd-2572 [000] 36.592440: balance_dirty_state: bdi 8:0: dirty=841 wb=675 unstable=0 bg_thresh=1041 thresh=2082 gap=566 poll_thresh=16 ino=12 dd-2572 [000] 36.592870: balance_dirty_state: bdi 8:0: dirty=777 wb=764 unstable=0 bg_thresh=1040 thresh=2081 gap=540 poll_thresh=17 ino=12 dd-2572 [000] 36.593320: balance_dirty_state: bdi 8:0: dirty=702 wb=839 unstable=0 bg_thresh=1043 thresh=2086 gap=545 poll_thresh=18 ino=12 dd-2572 [000] 36.594130: balance_dirty_state: bdi 8:0: dirty=538 wb=1016 unstable=0 bg_thresh=1041 thresh=2082 gap=528 poll_thresh=19 ino=12 dd-2572 [000] 36.595129: balance_dirty_state: bdi 8:0: dirty=464 wb=1116 unstable=0 bg_thresh=1042 thresh=2084 gap=504 poll_thresh=20 ino=12 dd-2572 [000] 36.595134: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1345 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-16% task_weight=98% bdi_bw=55856 base_bw=53356 task_bw=0 dirtied=20 period=0 think=8 pause=8 flush-8:0-2542 [002] 36.597451: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=156 wrote=1221 to_write=6971 dd-2572 [000] 36.602419: balance_dirty_state: bdi 8:0: dirty=0 wb=1505 unstable=0 bg_thresh=1039 thresh=2078 gap=573 poll_thresh=15 ino=12 dd-2572 [000] 36.602601: balance_dirty_state: bdi 8:0: dirty=11 wb=1505 unstable=0 bg_thresh=1039 thresh=2078 gap=562 poll_thresh=16 ino=12 dd-2572 [000] 36.602795: balance_dirty_state: bdi 8:0: dirty=11 wb=1505 unstable=0 bg_thresh=1038 thresh=2077 gap=561 poll_thresh=17 ino=12 dd-2572 [000] 36.603001: balance_dirty_state: bdi 8:0: dirty=36 wb=1505 unstable=0 bg_thresh=1037 thresh=2075 gap=534 poll_thresh=18 ino=12 dd-2572 [000] 36.603228: balance_dirty_state: bdi 8:0: dirty=62 wb=1505 unstable=0 bg_thresh=1037 thresh=2074 gap=507 poll_thresh=19 ino=12 dd-2572 [000] 36.603232: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1335 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-31% task_gap=-162% task_weight=99% bdi_bw=55856 base_bw=53356 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 36.610225: balance_dirty_state: bdi 8:0: dirty=62 wb=1376 unstable=0 bg_thresh=1032 thresh=2065 gap=627 poll_thresh=19 ino=12 dd-2572 [001] 36.610247: balance_dirty_state: bdi 8:0: dirty=62 wb=1376 unstable=0 bg_thresh=1032 thresh=2065 gap=627 poll_thresh=14 ino=12 dd-2572 [001] 36.610628: balance_dirty_state: bdi 8:0: dirty=87 wb=1376 unstable=0 bg_thresh=1035 thresh=2070 gap=607 poll_thresh=15 ino=12 dd-2572 [001] 36.611017: balance_dirty_state: bdi 8:0: dirty=87 wb=1376 unstable=0 bg_thresh=1034 thresh=2069 gap=606 poll_thresh=16 ino=12 dd-2572 [001] 36.611428: balance_dirty_state: bdi 8:0: dirty=112 wb=1376 unstable=0 bg_thresh=1034 thresh=2069 gap=581 poll_thresh=17 ino=12 dd-2572 [001] 36.611883: balance_dirty_state: bdi 8:0: dirty=125 wb=1376 unstable=0 bg_thresh=1034 thresh=2069 gap=568 poll_thresh=18 ino=12 dd-2572 [001] 36.612363: balance_dirty_state: bdi 8:0: dirty=151 wb=1376 unstable=0 bg_thresh=1034 thresh=2068 gap=541 poll_thresh=19 ino=12 dd-2572 [001] 36.612871: balance_dirty_state: bdi 8:0: dirty=164 wb=1376 unstable=0 bg_thresh=1034 thresh=2069 gap=529 poll_thresh=20 ino=12 dd-2572 [001] 36.613402: balance_dirty_state: bdi 8:0: dirty=190 wb=1376 unstable=0 bg_thresh=1033 thresh=2066 gap=500 poll_thresh=21 ino=12 dd-2572 [001] 36.613411: balance_dirty_pages: bdi 8:0: bdi_limit=1415 task_limit=1327 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-36% task_gap=-172% task_weight=100% bdi_bw=55856 base_bw=53356 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 36.618257: balance_dirty_state: bdi 8:0: dirty=190 wb=1376 unstable=0 bg_thresh=1033 thresh=2066 gap=500 poll_thresh=21 ino=12 dd-2572 [001] 36.618266: balance_dirty_pages: bdi 8:0: bdi_limit=1415 task_limit=1327 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-36% task_gap=-172% task_weight=100% bdi_bw=55856 base_bw=53356 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 36.626157: balance_dirty_state: bdi 8:0: dirty=190 wb=1262 unstable=0 bg_thresh=1031 thresh=2063 gap=611 poll_thresh=21 ino=12 dd-2572 [001] 36.626187: balance_dirty_state: bdi 8:0: dirty=190 wb=1262 unstable=0 bg_thresh=1034 thresh=2069 gap=617 poll_thresh=16 ino=12 dd-2572 [001] 36.626558: balance_dirty_state: bdi 8:0: dirty=215 wb=1262 unstable=0 bg_thresh=1035 thresh=2071 gap=594 poll_thresh=17 ino=12 dd-2572 [001] 36.626782: balance_dirty_state: bdi 8:0: dirty=240 wb=1262 unstable=0 bg_thresh=1035 thresh=2070 gap=568 poll_thresh=18 ino=12 dd-2572 [001] 36.627006: balance_dirty_state: bdi 8:0: dirty=240 wb=1262 unstable=0 bg_thresh=1035 thresh=2070 gap=568 poll_thresh=19 ino=12 dd-2572 [001] 36.627247: balance_dirty_state: bdi 8:0: dirty=265 wb=1199 unstable=0 bg_thresh=1034 thresh=2069 gap=605 poll_thresh=20 ino=12 dd-2572 [001] 36.627499: balance_dirty_state: bdi 8:0: dirty=290 wb=1199 unstable=0 bg_thresh=1033 thresh=2066 gap=577 poll_thresh=21 ino=12 dd-2572 [001] 36.627758: balance_dirty_state: bdi 8:0: dirty=315 wb=1199 unstable=0 bg_thresh=1035 thresh=2071 gap=557 poll_thresh=22 ino=12 dd-2572 [001] 36.628028: balance_dirty_state: bdi 8:0: dirty=340 wb=1199 unstable=0 bg_thresh=1035 thresh=2070 gap=531 poll_thresh=23 ino=12 dd-2572 [001] 36.628321: balance_dirty_state: bdi 8:0: dirty=353 wb=1199 unstable=0 bg_thresh=1033 thresh=2067 gap=515 poll_thresh=24 ino=12 dd-2572 [001] 36.628326: balance_dirty_pages: bdi 8:0: bdi_limit=1416 task_limit=1328 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-13% task_gap=-125% task_weight=99% bdi_bw=53620 base_bw=46688 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 36.634236: balance_dirty_state: bdi 8:0: dirty=353 wb=1199 unstable=0 bg_thresh=1033 thresh=2067 gap=515 poll_thresh=24 ino=12 dd-2572 [000] 36.634241: balance_dirty_pages: bdi 8:0: bdi_limit=1416 task_limit=1328 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-13% task_gap=-125% task_weight=99% bdi_bw=53620 base_bw=46688 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 36.642189: balance_dirty_state: bdi 8:0: dirty=353 wb=1199 unstable=0 bg_thresh=1033 thresh=2067 gap=515 poll_thresh=24 ino=12 dd-2572 [000] 36.642198: balance_dirty_pages: bdi 8:0: bdi_limit=1416 task_limit=1328 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-13% task_gap=-125% task_weight=99% bdi_bw=53620 base_bw=46688 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 36.650158: balance_dirty_state: bdi 8:0: dirty=353 wb=1069 unstable=0 bg_thresh=1034 thresh=2069 gap=647 poll_thresh=24 ino=12 dd-2572 [000] 36.650186: balance_dirty_state: bdi 8:0: dirty=353 wb=1069 unstable=0 bg_thresh=1034 thresh=2069 gap=647 poll_thresh=18 ino=12 dd-2572 [000] 36.650675: balance_dirty_state: bdi 8:0: dirty=378 wb=956 unstable=0 bg_thresh=1034 thresh=2069 gap=735 poll_thresh=19 ino=12 dd-2572 [000] 36.651032: balance_dirty_state: bdi 8:0: dirty=378 wb=956 unstable=0 bg_thresh=1039 thresh=2078 gap=744 poll_thresh=20 ino=12 dd-2572 [000] 36.651312: balance_dirty_state: bdi 8:0: dirty=403 wb=956 unstable=0 bg_thresh=1041 thresh=2083 gap=724 poll_thresh=21 ino=12 dd-2572 [000] 36.651603: balance_dirty_state: bdi 8:0: dirty=428 wb=956 unstable=0 bg_thresh=1041 thresh=2083 gap=699 poll_thresh=22 ino=12 dd-2572 [000] 36.652083: balance_dirty_state: bdi 8:0: dirty=453 wb=956 unstable=0 bg_thresh=1041 thresh=2082 gap=673 poll_thresh=23 ino=12 dd-2572 [000] 36.652404: balance_dirty_state: bdi 8:0: dirty=478 wb=956 unstable=0 bg_thresh=1046 thresh=2092 gap=658 poll_thresh=24 ino=12 dd-2572 [000] 36.652739: balance_dirty_state: bdi 8:0: dirty=503 wb=956 unstable=0 bg_thresh=1045 thresh=2091 gap=632 poll_thresh=25 ino=12 dd-2572 [000] 36.653085: balance_dirty_state: bdi 8:0: dirty=528 wb=956 unstable=0 bg_thresh=1042 thresh=2085 gap=601 poll_thresh=26 ino=12 dd-2572 [000] 36.653456: balance_dirty_state: bdi 8:0: dirty=541 wb=956 unstable=0 bg_thresh=1041 thresh=2082 gap=585 poll_thresh=27 ino=12 dd-2572 [000] 36.653844: balance_dirty_state: bdi 8:0: dirty=567 wb=956 unstable=0 bg_thresh=1041 thresh=2082 gap=559 poll_thresh=28 ino=12 dd-2572 [000] 36.654264: balance_dirty_state: bdi 8:0: dirty=593 wb=956 unstable=0 bg_thresh=1041 thresh=2082 gap=533 poll_thresh=29 ino=12 dd-2572 [000] 36.654682: balance_dirty_state: bdi 8:0: dirty=632 wb=956 unstable=0 bg_thresh=1042 thresh=2085 gap=497 poll_thresh=30 ino=12 dd-2572 [000] 36.654687: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1346 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-25% task_gap=-148% task_weight=98% bdi_bw=53620 base_bw=46688 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [000] 36.662146: balance_dirty_state: bdi 8:0: dirty=632 wb=956 unstable=0 bg_thresh=1042 thresh=2085 gap=497 poll_thresh=30 ino=12 dd-2572 [000] 36.662151: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1346 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-25% task_gap=-148% task_weight=98% bdi_bw=53620 base_bw=46688 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [000] 36.670066: balance_dirty_state: bdi 8:0: dirty=632 wb=766 unstable=0 bg_thresh=1036 thresh=2072 gap=674 poll_thresh=30 ino=12 dd-2572 [000] 36.670083: balance_dirty_state: bdi 8:0: dirty=657 wb=766 unstable=0 bg_thresh=1036 thresh=2072 gap=649 poll_thresh=22 ino=12 dd-2572 [000] 36.670343: balance_dirty_state: bdi 8:0: dirty=657 wb=766 unstable=0 bg_thresh=1036 thresh=2072 gap=649 poll_thresh=23 ino=12 dd-2572 [000] 36.670614: balance_dirty_state: bdi 8:0: dirty=682 wb=766 unstable=0 bg_thresh=1038 thresh=2077 gap=629 poll_thresh=24 ino=12 dd-2572 [000] 36.671192: balance_dirty_state: bdi 8:0: dirty=707 wb=728 unstable=0 bg_thresh=1041 thresh=2082 gap=647 poll_thresh=25 ino=12 dd-2572 [000] 36.671559: balance_dirty_state: bdi 8:0: dirty=732 wb=728 unstable=0 bg_thresh=1042 thresh=2085 gap=625 poll_thresh=26 ino=12 dd-2572 [000] 36.671866: balance_dirty_state: bdi 8:0: dirty=782 wb=728 unstable=0 bg_thresh=1044 thresh=2089 gap=579 poll_thresh=27 ino=12 dd-2572 [000] 36.672183: balance_dirty_state: bdi 8:0: dirty=807 wb=728 unstable=0 bg_thresh=1044 thresh=2088 gap=553 poll_thresh=28 ino=12 dd-2572 [000] 36.672512: balance_dirty_state: bdi 8:0: dirty=832 wb=728 unstable=0 bg_thresh=1043 thresh=2087 gap=527 poll_thresh=29 ino=12 dd-2572 [000] 36.672852: balance_dirty_state: bdi 8:0: dirty=857 wb=728 unstable=0 bg_thresh=1043 thresh=2086 gap=501 poll_thresh=30 ino=12 dd-2572 [000] 36.672856: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-104% task_weight=99% bdi_bw=53620 base_bw=46688 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [000] 36.678085: balance_dirty_state: bdi 8:0: dirty=857 wb=728 unstable=0 bg_thresh=1043 thresh=2086 gap=501 poll_thresh=30 ino=12 dd-2572 [000] 36.678095: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-104% task_weight=99% bdi_bw=53620 base_bw=46688 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [000] 36.686067: balance_dirty_state: bdi 8:0: dirty=857 wb=728 unstable=0 bg_thresh=1043 thresh=2086 gap=501 poll_thresh=30 ino=12 dd-2572 [000] 36.686078: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-104% task_weight=99% bdi_bw=53620 base_bw=46688 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [004] 36.694025: balance_dirty_state: bdi 8:0: dirty=857 wb=728 unstable=0 bg_thresh=1035 thresh=2071 gap=486 poll_thresh=30 ino=12 dd-2572 [004] 36.694035: balance_dirty_pages: bdi 8:0: bdi_limit=1420 task_limit=1332 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-10% task_gap=-121% task_weight=99% bdi_bw=53620 base_bw=46688 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [004] 36.701999: balance_dirty_state: bdi 8:0: dirty=857 wb=589 unstable=0 bg_thresh=1028 thresh=2057 gap=611 poll_thresh=30 ino=12 dd-2572 [004] 36.702029: balance_dirty_state: bdi 8:0: dirty=857 wb=589 unstable=0 bg_thresh=1030 thresh=2060 gap=614 poll_thresh=22 ino=12 dd-2572 [004] 36.702399: balance_dirty_state: bdi 8:0: dirty=882 wb=589 unstable=0 bg_thresh=1030 thresh=2060 gap=589 poll_thresh=23 ino=12 dd-2572 [004] 36.703216: balance_dirty_state: bdi 8:0: dirty=907 wb=464 unstable=0 bg_thresh=1028 thresh=2057 gap=686 poll_thresh=24 ino=12 dd-2572 [004] 36.703657: balance_dirty_state: bdi 8:0: dirty=932 wb=464 unstable=0 bg_thresh=1031 thresh=2062 gap=666 poll_thresh=25 ino=12 dd-2572 [004] 36.704611: balance_dirty_state: bdi 8:0: dirty=957 wb=439 unstable=0 bg_thresh=1028 thresh=2057 gap=661 poll_thresh=26 ino=12 dd-2572 [004] 36.705219: balance_dirty_state: bdi 8:0: dirty=982 wb=439 unstable=0 bg_thresh=1036 thresh=2072 gap=651 poll_thresh=27 ino=12 dd-2572 [004] 36.705735: balance_dirty_state: bdi 8:0: dirty=1007 wb=439 unstable=0 bg_thresh=1035 thresh=2071 gap=625 poll_thresh=28 ino=12 dd-2572 [004] 36.706349: balance_dirty_state: bdi 8:0: dirty=1032 wb=439 unstable=0 bg_thresh=1037 thresh=2075 gap=604 poll_thresh=29 ino=12 dd-2572 [004] 36.706908: balance_dirty_state: bdi 8:0: dirty=1057 wb=439 unstable=0 bg_thresh=1037 thresh=2074 gap=578 poll_thresh=30 ino=12 dd-2572 [004] 36.707546: balance_dirty_state: bdi 8:0: dirty=867 wb=668 unstable=0 bg_thresh=1037 thresh=2074 gap=539 poll_thresh=31 ino=12 dd-2572 [004] 36.708202: balance_dirty_state: bdi 8:0: dirty=655 wb=906 unstable=0 bg_thresh=1037 thresh=2074 gap=513 poll_thresh=32 ino=12 dd-2572 [004] 36.708204: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1335 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-9% task_gap=-117% task_weight=99% bdi_bw=53620 base_bw=46688 task_bw=0 dirtied=32 period=0 think=4 pause=8 flush-8:0-2542 [002] 36.709951: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=272 wrote=1161 to_write=7031 dd-2572 [004] 36.713915: balance_dirty_state: bdi 8:0: dirty=0 wb=1600 unstable=0 bg_thresh=1030 thresh=2061 gap=461 poll_thresh=32 ino=12 dd-2572 [004] 36.713921: balance_dirty_pages: bdi 8:0: bdi_limit=1410 task_limit=1322 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-62% task_gap=-225% task_weight=100% bdi_bw=53620 base_bw=46688 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [005] 36.721958: balance_dirty_state: bdi 8:0: dirty=0 wb=1475 unstable=0 bg_thresh=1036 thresh=2073 gap=598 poll_thresh=32 ino=12 dd-2572 [005] 36.721979: balance_dirty_state: bdi 8:0: dirty=0 wb=1475 unstable=0 bg_thresh=1036 thresh=2073 gap=598 poll_thresh=24 ino=12 dd-2572 [005] 36.722271: balance_dirty_state: bdi 8:0: dirty=0 wb=1475 unstable=0 bg_thresh=1036 thresh=2073 gap=598 poll_thresh=25 ino=12 dd-2572 [005] 36.722582: balance_dirty_state: bdi 8:0: dirty=11 wb=1475 unstable=0 bg_thresh=1036 thresh=2072 gap=586 poll_thresh=26 ino=12 dd-2572 [005] 36.722903: balance_dirty_state: bdi 8:0: dirty=36 wb=1475 unstable=0 bg_thresh=1035 thresh=2071 gap=560 poll_thresh=27 ino=12 dd-2572 [005] 36.723405: balance_dirty_state: bdi 8:0: dirty=61 wb=1475 unstable=0 bg_thresh=1035 thresh=2070 gap=534 poll_thresh=28 ino=12 dd-2572 [005] 36.723766: balance_dirty_state: bdi 8:0: dirty=100 wb=1475 unstable=0 bg_thresh=1037 thresh=2074 gap=499 poll_thresh=29 ino=12 dd-2572 [005] 36.723771: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1335 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-9% task_gap=-117% task_weight=99% bdi_bw=53620 base_bw=46688 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [005] 36.733962: balance_dirty_state: bdi 8:0: dirty=100 wb=1475 unstable=0 bg_thresh=1033 thresh=2067 gap=492 poll_thresh=29 ino=12 dd-2572 [005] 36.733970: balance_dirty_pages: bdi 8:0: bdi_limit=1416 task_limit=1328 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-13% task_gap=-125% task_weight=99% bdi_bw=51400 base_bw=40852 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [004] 36.741863: balance_dirty_state: bdi 8:0: dirty=100 wb=1475 unstable=0 bg_thresh=1033 thresh=2066 gap=491 poll_thresh=29 ino=12 dd-2572 [004] 36.741870: balance_dirty_pages: bdi 8:0: bdi_limit=1415 task_limit=1327 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-13% task_gap=-127% task_weight=100% bdi_bw=51400 base_bw=40852 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [004] 36.749962: balance_dirty_state: bdi 8:0: dirty=100 wb=1336 unstable=0 bg_thresh=1033 thresh=2066 gap=630 poll_thresh=29 ino=12 dd-2572 [004] 36.750017: balance_dirty_state: bdi 8:0: dirty=100 wb=1336 unstable=0 bg_thresh=1033 thresh=2066 gap=630 poll_thresh=22 ino=12 dd-2572 [004] 36.750902: balance_dirty_state: bdi 8:0: dirty=125 wb=1211 unstable=0 bg_thresh=1028 thresh=2057 gap=721 poll_thresh=23 ino=12 dd-2572 [004] 36.751684: balance_dirty_state: bdi 8:0: dirty=150 wb=1211 unstable=0 bg_thresh=1031 thresh=2062 gap=701 poll_thresh=24 ino=12 dd-2572 [004] 36.752291: balance_dirty_state: bdi 8:0: dirty=175 wb=1211 unstable=0 bg_thresh=1033 thresh=2067 gap=681 poll_thresh=25 ino=12 dd-2572 [004] 36.752952: balance_dirty_state: bdi 8:0: dirty=201 wb=1211 unstable=0 bg_thresh=1030 thresh=2060 gap=648 poll_thresh=26 ino=12 dd-2572 [004] 36.753637: balance_dirty_state: bdi 8:0: dirty=227 wb=1211 unstable=0 bg_thresh=1030 thresh=2060 gap=622 poll_thresh=27 ino=12 dd-2572 [004] 36.754425: balance_dirty_state: bdi 8:0: dirty=253 wb=1211 unstable=0 bg_thresh=1031 thresh=2063 gap=599 poll_thresh=28 ino=12 dd-2572 [004] 36.755164: balance_dirty_state: bdi 8:0: dirty=279 wb=1211 unstable=0 bg_thresh=1031 thresh=2062 gap=572 poll_thresh=29 ino=12 dd-2572 [004] 36.756238: balance_dirty_state: bdi 8:0: dirty=318 wb=1211 unstable=0 bg_thresh=1031 thresh=2062 gap=533 poll_thresh=30 ino=12 dd-2572 [004] 36.757030: balance_dirty_state: bdi 8:0: dirty=344 wb=1211 unstable=0 bg_thresh=1030 thresh=2060 gap=505 poll_thresh=31 ino=12 dd-2572 [004] 36.757039: balance_dirty_pages: bdi 8:0: bdi_limit=1409 task_limit=1320 bdi_dirty=1400 avg_dirty=1400 bdi_gap=5% task_gap=-90% task_weight=101% bdi_bw=51400 base_bw=40852 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [004] 36.762201: balance_dirty_state: bdi 8:0: dirty=370 wb=1211 unstable=0 bg_thresh=1031 thresh=2062 gap=481 poll_thresh=23 ino=12 dd-2572 [004] 36.762205: balance_dirty_pages: bdi 8:0: bdi_limit=1411 task_limit=1323 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-15% task_gap=-132% task_weight=100% bdi_bw=51400 base_bw=40852 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 36.769834: balance_dirty_state: bdi 8:0: dirty=370 wb=1134 unstable=0 bg_thresh=1033 thresh=2066 gap=562 poll_thresh=23 ino=12 dd-2572 [004] 36.769884: balance_dirty_state: bdi 8:0: dirty=370 wb=1134 unstable=0 bg_thresh=1033 thresh=2066 gap=562 poll_thresh=17 ino=12 dd-2572 [004] 36.770172: balance_dirty_state: bdi 8:0: dirty=395 wb=1134 unstable=0 bg_thresh=1036 thresh=2073 gap=544 poll_thresh=18 ino=12 dd-2572 [004] 36.770449: balance_dirty_state: bdi 8:0: dirty=420 wb=1134 unstable=0 bg_thresh=1033 thresh=2067 gap=513 poll_thresh=19 ino=12 dd-2572 [004] 36.770454: balance_dirty_pages: bdi 8:0: bdi_limit=1416 task_limit=1328 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-13% task_gap=-125% task_weight=99% bdi_bw=51400 base_bw=40852 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 36.777804: balance_dirty_state: bdi 8:0: dirty=420 wb=1033 unstable=0 bg_thresh=1033 thresh=2067 gap=614 poll_thresh=19 ino=12 dd-2572 [004] 36.777839: balance_dirty_state: bdi 8:0: dirty=420 wb=1008 unstable=0 bg_thresh=1033 thresh=2067 gap=639 poll_thresh=14 ino=12 dd-2572 [004] 36.778194: balance_dirty_state: bdi 8:0: dirty=433 wb=1008 unstable=0 bg_thresh=1031 thresh=2063 gap=622 poll_thresh=15 ino=12 dd-2572 [004] 36.778500: balance_dirty_state: bdi 8:0: dirty=433 wb=1008 unstable=0 bg_thresh=1035 thresh=2070 gap=629 poll_thresh=16 ino=12 dd-2572 [004] 36.778749: balance_dirty_state: bdi 8:0: dirty=458 wb=1008 unstable=0 bg_thresh=1034 thresh=2069 gap=603 poll_thresh=17 ino=12 dd-2572 [004] 36.779014: balance_dirty_state: bdi 8:0: dirty=483 wb=1008 unstable=0 bg_thresh=1034 thresh=2068 gap=577 poll_thresh=18 ino=12 dd-2572 [004] 36.779305: balance_dirty_state: bdi 8:0: dirty=509 wb=1008 unstable=0 bg_thresh=1033 thresh=2067 gap=550 poll_thresh=19 ino=12 dd-2572 [004] 36.779610: balance_dirty_state: bdi 8:0: dirty=522 wb=1008 unstable=0 bg_thresh=1034 thresh=2068 gap=538 poll_thresh=20 ino=12 dd-2572 [004] 36.779932: balance_dirty_state: bdi 8:0: dirty=548 wb=1008 unstable=0 bg_thresh=1033 thresh=2066 gap=510 poll_thresh=21 ino=12 dd-2572 [004] 36.779938: balance_dirty_pages: bdi 8:0: bdi_limit=1415 task_limit=1327 bdi_dirty=1400 avg_dirty=1400 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=51400 base_bw=40852 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 36.786058: balance_dirty_state: bdi 8:0: dirty=548 wb=918 unstable=0 bg_thresh=1033 thresh=2067 gap=601 poll_thresh=16 ino=12 dd-2572 [004] 36.786310: balance_dirty_state: bdi 8:0: dirty=573 wb=918 unstable=0 bg_thresh=1033 thresh=2066 gap=575 poll_thresh=17 ino=12 dd-2572 [004] 36.786778: balance_dirty_state: bdi 8:0: dirty=586 wb=918 unstable=0 bg_thresh=1032 thresh=2065 gap=561 poll_thresh=18 ino=12 dd-2572 [004] 36.787070: balance_dirty_state: bdi 8:0: dirty=612 wb=918 unstable=0 bg_thresh=1032 thresh=2064 gap=534 poll_thresh=19 ino=12 dd-2572 [004] 36.787380: balance_dirty_state: bdi 8:0: dirty=625 wb=918 unstable=0 bg_thresh=1032 thresh=2065 gap=522 poll_thresh=20 ino=12 dd-2572 [004] 36.787699: balance_dirty_state: bdi 8:0: dirty=650 wb=918 unstable=0 bg_thresh=1033 thresh=2066 gap=498 poll_thresh=21 ino=12 dd-2572 [004] 36.787705: balance_dirty_pages: bdi 8:0: bdi_limit=1415 task_limit=1327 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-13% task_gap=-127% task_weight=100% bdi_bw=51400 base_bw=40852 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 36.793790: balance_dirty_state: bdi 8:0: dirty=650 wb=918 unstable=0 bg_thresh=1033 thresh=2066 gap=498 poll_thresh=21 ino=12 dd-2572 [004] 36.793799: balance_dirty_pages: bdi 8:0: bdi_limit=1415 task_limit=1327 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-13% task_gap=-127% task_weight=100% bdi_bw=51400 base_bw=40852 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 36.801806: balance_dirty_state: bdi 8:0: dirty=650 wb=918 unstable=0 bg_thresh=1033 thresh=2066 gap=498 poll_thresh=21 ino=12 dd-2572 [000] 36.801819: balance_dirty_pages: bdi 8:0: bdi_limit=1415 task_limit=1327 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-13% task_gap=-127% task_weight=100% bdi_bw=51400 base_bw=40852 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 36.809659: balance_dirty_state: bdi 8:0: dirty=650 wb=780 unstable=0 bg_thresh=1035 thresh=2070 gap=640 poll_thresh=21 ino=12 dd-2572 [000] 36.809692: balance_dirty_state: bdi 8:0: dirty=650 wb=780 unstable=0 bg_thresh=1035 thresh=2070 gap=640 poll_thresh=16 ino=12 dd-2572 [000] 36.810046: balance_dirty_state: bdi 8:0: dirty=675 wb=780 unstable=0 bg_thresh=1035 thresh=2070 gap=615 poll_thresh=17 ino=12 dd-2572 [000] 36.810418: balance_dirty_state: bdi 8:0: dirty=675 wb=780 unstable=0 bg_thresh=1037 thresh=2075 gap=620 poll_thresh=18 ino=12 dd-2572 [000] 36.810812: balance_dirty_state: bdi 8:0: dirty=700 wb=780 unstable=0 bg_thresh=1037 thresh=2075 gap=595 poll_thresh=19 ino=12 dd-2572 [000] 36.811227: balance_dirty_state: bdi 8:0: dirty=725 wb=780 unstable=0 bg_thresh=1040 thresh=2080 gap=575 poll_thresh=20 ino=12 dd-2572 [000] 36.811667: balance_dirty_state: bdi 8:0: dirty=750 wb=780 unstable=0 bg_thresh=1039 thresh=2079 gap=549 poll_thresh=21 ino=12 dd-2572 [000] 36.812159: balance_dirty_state: bdi 8:0: dirty=776 wb=780 unstable=0 bg_thresh=1039 thresh=2078 gap=522 poll_thresh=22 ino=12 dd-2572 [000] 36.812660: balance_dirty_state: bdi 8:0: dirty=789 wb=780 unstable=0 bg_thresh=1041 thresh=2082 gap=513 poll_thresh=23 ino=12 dd-2572 [000] 36.812667: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1343 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-26% task_gap=-152% task_weight=98% bdi_bw=51400 base_bw=40852 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 36.817714: balance_dirty_state: bdi 8:0: dirty=789 wb=780 unstable=0 bg_thresh=1041 thresh=2082 gap=513 poll_thresh=23 ino=12 dd-2572 [000] 36.817723: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1343 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-26% task_gap=-152% task_weight=98% bdi_bw=51400 base_bw=40852 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 36.825642: balance_dirty_state: bdi 8:0: dirty=789 wb=642 unstable=0 bg_thresh=1033 thresh=2067 gap=636 poll_thresh=23 ino=12 dd-2572 [000] 36.825677: balance_dirty_state: bdi 8:0: dirty=789 wb=642 unstable=0 bg_thresh=1033 thresh=2067 gap=636 poll_thresh=17 ino=12 dd-2572 [000] 36.826111: balance_dirty_state: bdi 8:0: dirty=814 wb=642 unstable=0 bg_thresh=1033 thresh=2067 gap=611 poll_thresh=18 ino=12 dd-2572 [000] 36.826877: balance_dirty_state: bdi 8:0: dirty=839 wb=642 unstable=0 bg_thresh=1036 thresh=2072 gap=591 poll_thresh=19 ino=12 dd-2572 [000] 36.827363: balance_dirty_state: bdi 8:0: dirty=839 wb=642 unstable=0 bg_thresh=1038 thresh=2077 gap=596 poll_thresh=20 ino=12 dd-2572 [000] 36.827869: balance_dirty_state: bdi 8:0: dirty=864 wb=642 unstable=0 bg_thresh=1038 thresh=2077 gap=571 poll_thresh=21 ino=12 dd-2572 [000] 36.828409: balance_dirty_state: bdi 8:0: dirty=889 wb=642 unstable=0 bg_thresh=1043 thresh=2086 gap=555 poll_thresh=22 ino=12 dd-2572 [000] 36.828874: balance_dirty_state: bdi 8:0: dirty=915 wb=642 unstable=0 bg_thresh=1039 thresh=2078 gap=521 poll_thresh=23 ino=12 dd-2572 [000] 36.829487: balance_dirty_state: bdi 8:0: dirty=940 wb=642 unstable=0 bg_thresh=1034 thresh=2069 gap=487 poll_thresh=24 ino=12 dd-2572 [000] 36.829496: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1330 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-11% task_gap=-123% task_weight=99% bdi_bw=51400 base_bw=40852 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 36.837435: balance_dirty_state: bdi 8:0: dirty=940 wb=642 unstable=0 bg_thresh=1041 thresh=2082 gap=500 poll_thresh=24 ino=12 dd-2572 [000] 36.837443: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-4% task_gap=-109% task_weight=100% bdi_bw=51400 base_bw=40852 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 36.841635: balance_dirty_state: bdi 8:0: dirty=940 wb=642 unstable=0 bg_thresh=1037 thresh=2074 gap=492 poll_thresh=24 ino=12 dd-2572 [004] 36.841641: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1335 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-9% task_gap=-117% task_weight=99% bdi_bw=49260 base_bw=35748 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 36.849630: balance_dirty_state: bdi 8:0: dirty=940 wb=515 unstable=0 bg_thresh=1028 thresh=2056 gap=601 poll_thresh=24 ino=12 dd-2572 [001] 36.849662: balance_dirty_state: bdi 8:0: dirty=941 wb=515 unstable=0 bg_thresh=1027 thresh=2055 gap=599 poll_thresh=18 ino=12 dd-2572 [001] 36.849894: balance_dirty_state: bdi 8:0: dirty=966 wb=515 unstable=0 bg_thresh=1027 thresh=2055 gap=574 poll_thresh=19 ino=12 dd-2572 [001] 36.850136: balance_dirty_state: bdi 8:0: dirty=991 wb=515 unstable=0 bg_thresh=1030 thresh=2060 gap=554 poll_thresh=20 ino=12 dd-2572 [001] 36.850390: balance_dirty_state: bdi 8:0: dirty=1016 wb=515 unstable=0 bg_thresh=1029 thresh=2059 gap=528 poll_thresh=21 ino=12 dd-2572 [001] 36.850654: balance_dirty_state: bdi 8:0: dirty=1016 wb=515 unstable=0 bg_thresh=1031 thresh=2063 gap=532 poll_thresh=22 ino=12 dd-2572 [001] 36.850932: balance_dirty_state: bdi 8:0: dirty=1041 wb=515 unstable=0 bg_thresh=1031 thresh=2062 gap=506 poll_thresh=23 ino=12 dd-2572 [001] 36.850937: balance_dirty_pages: bdi 8:0: bdi_limit=1411 task_limit=1323 bdi_dirty=1400 avg_dirty=1400 bdi_gap=6% task_gap=-86% task_weight=100% bdi_bw=49260 base_bw=35748 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [002] 36.853902: writeback_single_inode: bdi 8:0: ino=12 state= age=416 wrote=1074 to_write=7118 dd-2572 [001] 36.857823: balance_dirty_state: bdi 8:0: dirty=0 wb=1607 unstable=0 bg_thresh=1031 thresh=2062 gap=455 poll_thresh=17 ino=12 dd-2572 [001] 36.857827: balance_dirty_pages: bdi 8:0: bdi_limit=1411 task_limit=1323 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-61% task_gap=-224% task_weight=100% bdi_bw=49260 base_bw=35748 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 36.869546: balance_dirty_state: bdi 8:0: dirty=0 wb=1608 unstable=0 bg_thresh=1032 thresh=2064 gap=456 poll_thresh=17 ino=12 dd-2572 [001] 36.869557: balance_dirty_pages: bdi 8:0: bdi_limit=1413 task_limit=1325 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-60% task_gap=-221% task_weight=100% bdi_bw=49260 base_bw=35748 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [004] 36.877615: balance_dirty_state: bdi 8:0: dirty=0 wb=1483 unstable=0 bg_thresh=1029 thresh=2059 gap=576 poll_thresh=17 ino=12 dd-2572 [004] 36.877647: balance_dirty_state: bdi 8:0: dirty=0 wb=1483 unstable=0 bg_thresh=1029 thresh=2059 gap=576 poll_thresh=13 ino=12 dd-2572 [004] 36.877987: balance_dirty_state: bdi 8:0: dirty=0 wb=1483 unstable=0 bg_thresh=1029 thresh=2059 gap=576 poll_thresh=14 ino=12 dd-2572 [004] 36.878662: balance_dirty_state: bdi 8:0: dirty=7 wb=1483 unstable=0 bg_thresh=1032 thresh=2064 gap=574 poll_thresh=15 ino=12 dd-2572 [004] 36.879066: balance_dirty_state: bdi 8:0: dirty=32 wb=1483 unstable=0 bg_thresh=1034 thresh=2069 gap=554 poll_thresh=16 ino=12 dd-2572 [004] 36.879480: balance_dirty_state: bdi 8:0: dirty=32 wb=1483 unstable=0 bg_thresh=1034 thresh=2069 gap=554 poll_thresh=17 ino=12 dd-2572 [004] 36.879915: balance_dirty_state: bdi 8:0: dirty=57 wb=1483 unstable=0 bg_thresh=1034 thresh=2068 gap=528 poll_thresh=18 ino=12 dd-2572 [004] 36.880377: balance_dirty_state: bdi 8:0: dirty=82 wb=1483 unstable=0 bg_thresh=1036 thresh=2073 gap=508 poll_thresh=19 ino=12 dd-2572 [004] 36.880385: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1334 bdi_dirty=1400 avg_dirty=1400 bdi_gap=12% task_gap=-73% task_weight=99% bdi_bw=49260 base_bw=35748 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [007] 36.885945: balance_dirty_state: bdi 8:0: dirty=82 wb=1483 unstable=0 bg_thresh=1036 thresh=2073 gap=508 poll_thresh=14 ino=12 dd-2572 [007] 36.885954: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1335 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-9% task_gap=-117% task_weight=98% bdi_bw=49260 base_bw=35748 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [007] 36.893579: balance_dirty_state: bdi 8:0: dirty=82 wb=1358 unstable=0 bg_thresh=1033 thresh=2067 gap=627 poll_thresh=14 ino=12 dd-2572 [007] 36.893614: balance_dirty_state: bdi 8:0: dirty=82 wb=1358 unstable=0 bg_thresh=1033 thresh=2067 gap=627 poll_thresh=10 ino=12 dd-2572 [007] 36.893880: balance_dirty_state: bdi 8:0: dirty=107 wb=1358 unstable=0 bg_thresh=1033 thresh=2067 gap=602 poll_thresh=11 ino=12 dd-2572 [007] 36.894170: balance_dirty_state: bdi 8:0: dirty=107 wb=1358 unstable=0 bg_thresh=1036 thresh=2072 gap=607 poll_thresh=12 ino=12 dd-2572 [007] 36.894488: balance_dirty_state: bdi 8:0: dirty=132 wb=1358 unstable=0 bg_thresh=1038 thresh=2077 gap=587 poll_thresh=13 ino=12 dd-2572 [007] 36.894826: balance_dirty_state: bdi 8:0: dirty=132 wb=1358 unstable=0 bg_thresh=1038 thresh=2077 gap=587 poll_thresh=14 ino=12 dd-2572 [007] 36.895190: balance_dirty_state: bdi 8:0: dirty=157 wb=1358 unstable=0 bg_thresh=1038 thresh=2076 gap=561 poll_thresh=15 ino=12 dd-2572 [007] 36.895581: balance_dirty_state: bdi 8:0: dirty=182 wb=1358 unstable=0 bg_thresh=1035 thresh=2070 gap=530 poll_thresh=16 ino=12 dd-2572 [007] 36.895996: balance_dirty_state: bdi 8:0: dirty=182 wb=1358 unstable=0 bg_thresh=1037 thresh=2075 gap=535 poll_thresh=17 ino=12 dd-2572 [007] 36.896432: balance_dirty_state: bdi 8:0: dirty=207 wb=1358 unstable=0 bg_thresh=1037 thresh=2074 gap=509 poll_thresh=18 ino=12 dd-2572 [007] 36.896440: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1335 bdi_dirty=1400 avg_dirty=1400 bdi_gap=13% task_gap=-72% task_weight=99% bdi_bw=49260 base_bw=35748 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [007] 36.901744: balance_dirty_state: bdi 8:0: dirty=232 wb=1358 unstable=0 bg_thresh=1059 thresh=2119 gap=529 poll_thresh=13 ino=12 dd-2572 [007] 36.901749: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-67% task_weight=98% bdi_bw=49260 base_bw=35748 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 36.909697: balance_dirty_state: bdi 8:0: dirty=232 wb=1358 unstable=0 bg_thresh=1059 thresh=2118 gap=528 poll_thresh=10 ino=12 dd-2572 [004] 36.909704: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-69% task_weight=99% bdi_bw=49260 base_bw=35748 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 36.917574: balance_dirty_state: bdi 8:0: dirty=257 wb=1358 unstable=0 bg_thresh=1061 thresh=2123 gap=508 poll_thresh=7 ino=12 dd-2572 [004] 36.917580: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-108% task_weight=100% bdi_bw=49260 base_bw=35748 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [004] 36.925346: balance_dirty_state: bdi 8:0: dirty=257 wb=1094 unstable=0 bg_thresh=1054 thresh=2109 gap=758 poll_thresh=7 ino=12 dd-2572 [004] 36.925375: balance_dirty_state: bdi 8:0: dirty=257 wb=1094 unstable=0 bg_thresh=1054 thresh=2109 gap=758 poll_thresh=5 ino=12 dd-2572 [004] 36.925508: balance_dirty_state: bdi 8:0: dirty=257 wb=1094 unstable=0 bg_thresh=1054 thresh=2109 gap=758 poll_thresh=6 ino=12 dd-2572 [004] 36.925663: balance_dirty_state: bdi 8:0: dirty=257 wb=1094 unstable=0 bg_thresh=1054 thresh=2109 gap=758 poll_thresh=7 ino=12 dd-2572 [004] 36.926130: balance_dirty_state: bdi 8:0: dirty=257 wb=1094 unstable=0 bg_thresh=1054 thresh=2109 gap=758 poll_thresh=8 ino=12 dd-2572 [004] 36.926326: balance_dirty_state: bdi 8:0: dirty=282 wb=1094 unstable=0 bg_thresh=1057 thresh=2114 gap=738 poll_thresh=9 ino=12 dd-2572 [004] 36.926542: balance_dirty_state: bdi 8:0: dirty=282 wb=1094 unstable=0 bg_thresh=1057 thresh=2114 gap=738 poll_thresh=10 ino=12 dd-2572 [004] 36.926781: balance_dirty_state: bdi 8:0: dirty=307 wb=1094 unstable=0 bg_thresh=1057 thresh=2114 gap=713 poll_thresh=11 ino=12 dd-2572 [004] 36.927039: balance_dirty_state: bdi 8:0: dirty=307 wb=1094 unstable=0 bg_thresh=1059 thresh=2119 gap=718 poll_thresh=12 ino=12 dd-2572 [004] 36.927321: balance_dirty_state: bdi 8:0: dirty=332 wb=1094 unstable=0 bg_thresh=1059 thresh=2119 gap=693 poll_thresh=13 ino=12 dd-2572 [004] 36.927627: balance_dirty_state: bdi 8:0: dirty=332 wb=1094 unstable=0 bg_thresh=1062 thresh=2124 gap=698 poll_thresh=14 ino=12 dd-2572 [004] 36.927955: balance_dirty_state: bdi 8:0: dirty=357 wb=1094 unstable=0 bg_thresh=1059 thresh=2118 gap=667 poll_thresh=15 ino=12 dd-2572 [004] 36.928303: balance_dirty_state: bdi 8:0: dirty=357 wb=1094 unstable=0 bg_thresh=1061 thresh=2123 gap=672 poll_thresh=16 ino=12 dd-2572 [004] 36.928672: balance_dirty_state: bdi 8:0: dirty=382 wb=1094 unstable=0 bg_thresh=1061 thresh=2122 gap=646 poll_thresh=17 ino=12 dd-2572 [004] 36.929065: balance_dirty_state: bdi 8:0: dirty=407 wb=1094 unstable=0 bg_thresh=1063 thresh=2127 gap=626 poll_thresh=18 ino=12 dd-2572 [004] 36.929493: balance_dirty_state: bdi 8:0: dirty=432 wb=1094 unstable=0 bg_thresh=1060 thresh=2121 gap=595 poll_thresh=19 ino=12 dd-2572 [004] 36.929932: balance_dirty_state: bdi 8:0: dirty=432 wb=1094 unstable=0 bg_thresh=1060 thresh=2120 gap=594 poll_thresh=20 ino=12 dd-2572 [004] 36.930390: balance_dirty_state: bdi 8:0: dirty=457 wb=1094 unstable=0 bg_thresh=1062 thresh=2125 gap=574 poll_thresh=21 ino=12 dd-2572 [004] 36.930870: balance_dirty_state: bdi 8:0: dirty=482 wb=1094 unstable=0 bg_thresh=1062 thresh=2124 gap=548 poll_thresh=22 ino=12 dd-2572 [004] 36.931367: balance_dirty_state: bdi 8:0: dirty=507 wb=1094 unstable=0 bg_thresh=1061 thresh=2123 gap=522 poll_thresh=23 ino=12 dd-2572 [004] 36.931374: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-63% task_weight=99% bdi_bw=49260 base_bw=35748 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [000] 36.948039: balance_dirty_state: bdi 8:0: dirty=533 wb=968 unstable=0 bg_thresh=1054 thresh=2108 gap=607 poll_thresh=17 ino=12 dd-2572 [000] 36.948246: balance_dirty_state: bdi 8:0: dirty=533 wb=968 unstable=0 bg_thresh=1053 thresh=2107 gap=606 poll_thresh=18 ino=12 dd-2572 [000] 36.948744: balance_dirty_state: bdi 8:0: dirty=558 wb=841 unstable=0 bg_thresh=1052 thresh=2105 gap=706 poll_thresh=19 ino=12 dd-2572 [000] 36.949098: balance_dirty_state: bdi 8:0: dirty=583 wb=841 unstable=0 bg_thresh=1057 thresh=2114 gap=690 poll_thresh=20 ino=12 dd-2572 [000] 36.949466: balance_dirty_state: bdi 8:0: dirty=608 wb=841 unstable=0 bg_thresh=1054 thresh=2108 gap=659 poll_thresh=21 ino=12 dd-2572 [000] 36.949721: balance_dirty_state: bdi 8:0: dirty=633 wb=841 unstable=0 bg_thresh=1053 thresh=2107 gap=633 poll_thresh=22 ino=12 dd-2572 [000] 36.949984: balance_dirty_state: bdi 8:0: dirty=633 wb=841 unstable=0 bg_thresh=1053 thresh=2106 gap=632 poll_thresh=23 ino=12 dd-2572 [000] 36.950256: balance_dirty_state: bdi 8:0: dirty=658 wb=841 unstable=0 bg_thresh=1055 thresh=2111 gap=612 poll_thresh=24 ino=12 dd-2572 [000] 36.950541: balance_dirty_state: bdi 8:0: dirty=683 wb=841 unstable=0 bg_thresh=1055 thresh=2110 gap=586 poll_thresh=25 ino=12 dd-2572 [000] 36.950837: balance_dirty_state: bdi 8:0: dirty=708 wb=841 unstable=0 bg_thresh=1054 thresh=2109 gap=560 poll_thresh=26 ino=12 dd-2572 [000] 36.951144: balance_dirty_state: bdi 8:0: dirty=758 wb=841 unstable=0 bg_thresh=1054 thresh=2108 gap=509 poll_thresh=27 ino=12 dd-2572 [000] 36.951149: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1367 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-123% task_weight=99% bdi_bw=47500 base_bw=34632 task_bw=0 dirtied=27 period=0 think=12 pause=8 dd-2572 [000] 36.957262: balance_dirty_state: bdi 8:0: dirty=758 wb=841 unstable=0 bg_thresh=1061 thresh=2123 gap=524 poll_thresh=27 ino=12 dd-2572 [000] 36.957267: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-107% task_weight=99% bdi_bw=47500 base_bw=34632 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 36.965301: balance_dirty_state: bdi 8:0: dirty=758 wb=711 unstable=0 bg_thresh=1057 thresh=2114 gap=645 poll_thresh=27 ino=12 dd-2572 [000] 36.965320: balance_dirty_state: bdi 8:0: dirty=758 wb=711 unstable=0 bg_thresh=1057 thresh=2114 gap=645 poll_thresh=20 ino=12 dd-2572 [000] 36.965566: balance_dirty_state: bdi 8:0: dirty=758 wb=711 unstable=0 bg_thresh=1057 thresh=2114 gap=645 poll_thresh=21 ino=12 dd-2572 [004] 36.966777: balance_dirty_state: bdi 8:0: dirty=808 wb=711 unstable=0 bg_thresh=1060 thresh=2120 gap=601 poll_thresh=22 ino=12 dd-2572 [004] 36.967038: balance_dirty_state: bdi 8:0: dirty=833 wb=711 unstable=0 bg_thresh=1060 thresh=2120 gap=576 poll_thresh=23 ino=12 dd-2572 [004] 36.967314: balance_dirty_state: bdi 8:0: dirty=858 wb=711 unstable=0 bg_thresh=1059 thresh=2119 gap=550 poll_thresh=24 ino=12 dd-2572 [004] 36.967598: balance_dirty_state: bdi 8:0: dirty=883 wb=711 unstable=0 bg_thresh=1059 thresh=2118 gap=524 poll_thresh=25 ino=12 dd-2572 [004] 36.967602: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1378 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-67% task_weight=97% bdi_bw=47500 base_bw=34632 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 36.973483: balance_dirty_state: bdi 8:0: dirty=883 wb=711 unstable=0 bg_thresh=1051 thresh=2103 gap=509 poll_thresh=19 ino=12 dd-2572 [004] 36.973487: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-14% task_gap=-128% task_weight=98% bdi_bw=47500 base_bw=34632 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 36.981248: balance_dirty_state: bdi 8:0: dirty=883 wb=584 unstable=0 bg_thresh=1054 thresh=2109 gap=642 poll_thresh=19 ino=12 dd-2572 [004] 36.981273: balance_dirty_state: bdi 8:0: dirty=883 wb=584 unstable=0 bg_thresh=1054 thresh=2109 gap=642 poll_thresh=14 ino=12 dd-2572 [004] 36.981551: balance_dirty_state: bdi 8:0: dirty=908 wb=584 unstable=0 bg_thresh=1054 thresh=2109 gap=617 poll_thresh=15 ino=12 dd-2572 [004] 36.981816: balance_dirty_state: bdi 8:0: dirty=933 wb=584 unstable=0 bg_thresh=1057 thresh=2114 gap=597 poll_thresh=16 ino=12 dd-2572 [004] 36.982014: balance_dirty_state: bdi 8:0: dirty=933 wb=584 unstable=0 bg_thresh=1057 thresh=2114 gap=597 poll_thresh=17 ino=12 dd-2572 [004] 36.982334: balance_dirty_state: bdi 8:0: dirty=958 wb=584 unstable=0 bg_thresh=1059 thresh=2119 gap=577 poll_thresh=18 ino=12 dd-2572 [004] 36.982784: balance_dirty_state: bdi 8:0: dirty=983 wb=584 unstable=0 bg_thresh=1061 thresh=2123 gap=556 poll_thresh=19 ino=12 dd-2572 [004] 36.983136: balance_dirty_state: bdi 8:0: dirty=1008 wb=584 unstable=0 bg_thresh=1061 thresh=2123 gap=531 poll_thresh=20 ino=12 dd-2572 [004] 36.983618: balance_dirty_state: bdi 8:0: dirty=1008 wb=584 unstable=0 bg_thresh=1063 thresh=2127 gap=535 poll_thresh=21 ino=12 dd-2572 [004] 36.984405: balance_dirty_state: bdi 8:0: dirty=1033 wb=584 unstable=0 bg_thresh=1057 thresh=2115 gap=498 poll_thresh=22 ino=12 dd-2572 [004] 36.984415: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-30% task_gap=-158% task_weight=98% bdi_bw=47500 base_bw=34632 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 36.989216: balance_dirty_state: bdi 8:0: dirty=1041 wb=592 unstable=0 bg_thresh=1056 thresh=2113 gap=480 poll_thresh=22 ino=12 dd-2572 [004] 36.989225: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-31% task_gap=-161% task_weight=98% bdi_bw=47500 base_bw=34632 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 36.997235: balance_dirty_state: bdi 8:0: dirty=1041 wb=592 unstable=0 bg_thresh=1051 thresh=2102 gap=469 poll_thresh=22 ino=12 dd-2572 [004] 36.997241: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-37% task_gap=-173% task_weight=98% bdi_bw=47500 base_bw=34632 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [002] 36.999951: writeback_single_inode: bdi 8:0: ino=12 state= age=140 wrote=1066 to_write=7126 dd-2572 [005] 37.005195: balance_dirty_state: bdi 8:0: dirty=2 wb=1655 unstable=0 bg_thresh=1058 thresh=2116 gap=459 poll_thresh=22 ino=12 dd-2572 [005] 37.005203: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-51% task_gap=-202% task_weight=98% bdi_bw=47500 base_bw=34632 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 37.013167: balance_dirty_state: bdi 8:0: dirty=2 wb=1527 unstable=0 bg_thresh=1053 thresh=2107 gap=578 poll_thresh=22 ino=12 dd-2572 [005] 37.013215: balance_dirty_state: bdi 8:0: dirty=2 wb=1527 unstable=0 bg_thresh=1053 thresh=2107 gap=578 poll_thresh=16 ino=12 dd-2572 [005] 37.013489: balance_dirty_state: bdi 8:0: dirty=27 wb=1527 unstable=0 bg_thresh=1046 thresh=2093 gap=539 poll_thresh=17 ino=12 dd-2572 [005] 37.013880: balance_dirty_state: bdi 8:0: dirty=27 wb=1527 unstable=0 bg_thresh=1046 thresh=2092 gap=538 poll_thresh=18 ino=12 dd-2572 [005] 37.014343: balance_dirty_state: bdi 8:0: dirty=52 wb=1527 unstable=0 bg_thresh=1048 thresh=2097 gap=518 poll_thresh=19 ino=12 dd-2572 [005] 37.014351: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1358 bdi_dirty=1401 avg_dirty=1401 bdi_gap=25% task_gap=-47% task_weight=97% bdi_bw=47500 base_bw=34632 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 37.021553: balance_dirty_state: bdi 8:0: dirty=52 wb=1527 unstable=0 bg_thresh=1052 thresh=2105 gap=526 poll_thresh=14 ino=12 dd-2572 [000] 37.021563: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-37% task_weight=98% bdi_bw=47500 base_bw=34632 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [005] 37.029452: balance_dirty_state: bdi 8:0: dirty=52 wb=1400 unstable=0 bg_thresh=1048 thresh=2097 gap=645 poll_thresh=10 ino=12 dd-2572 [005] 37.029719: balance_dirty_state: bdi 8:0: dirty=77 wb=1400 unstable=0 bg_thresh=1051 thresh=2102 gap=625 poll_thresh=11 ino=12 dd-2572 [005] 37.030013: balance_dirty_state: bdi 8:0: dirty=77 wb=1400 unstable=0 bg_thresh=1051 thresh=2102 gap=625 poll_thresh=12 ino=12 dd-2572 [005] 37.030329: balance_dirty_state: bdi 8:0: dirty=102 wb=1400 unstable=0 bg_thresh=1050 thresh=2101 gap=599 poll_thresh=13 ino=12 dd-2572 [005] 37.030670: balance_dirty_state: bdi 8:0: dirty=102 wb=1400 unstable=0 bg_thresh=1050 thresh=2101 gap=599 poll_thresh=14 ino=12 dd-2572 [005] 37.031032: balance_dirty_state: bdi 8:0: dirty=127 wb=1400 unstable=0 bg_thresh=1050 thresh=2100 gap=573 poll_thresh=15 ino=12 dd-2572 [005] 37.031420: balance_dirty_state: bdi 8:0: dirty=152 wb=1400 unstable=0 bg_thresh=1050 thresh=2100 gap=548 poll_thresh=16 ino=12 dd-2572 [005] 37.031830: balance_dirty_state: bdi 8:0: dirty=152 wb=1400 unstable=0 bg_thresh=1049 thresh=2099 gap=547 poll_thresh=17 ino=12 dd-2572 [005] 37.032292: balance_dirty_state: bdi 8:0: dirty=190 wb=1400 unstable=0 bg_thresh=1053 thresh=2107 gap=517 poll_thresh=18 ino=12 dd-2572 [005] 37.032301: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=47500 base_bw=34632 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 37.037525: balance_dirty_state: bdi 8:0: dirty=203 wb=1400 unstable=0 bg_thresh=1052 thresh=2105 gap=502 poll_thresh=13 ino=12 dd-2572 [005] 37.037534: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-81% task_weight=98% bdi_bw=47500 base_bw=34632 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 37.045340: balance_dirty_state: bdi 8:0: dirty=216 wb=1400 unstable=0 bg_thresh=1053 thresh=2106 gap=490 poll_thresh=10 ino=12 dd-2572 [005] 37.045345: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-81% task_weight=99% bdi_bw=47500 base_bw=34632 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [005] 37.053302: balance_dirty_state: bdi 8:0: dirty=216 wb=1261 unstable=0 bg_thresh=1054 thresh=2108 gap=631 poll_thresh=7 ino=12 dd-2572 [005] 37.053498: balance_dirty_state: bdi 8:0: dirty=216 wb=1261 unstable=0 bg_thresh=1051 thresh=2102 gap=625 poll_thresh=8 ino=12 dd-2572 [005] 37.053715: balance_dirty_state: bdi 8:0: dirty=216 wb=1261 unstable=0 bg_thresh=1051 thresh=2102 gap=625 poll_thresh=9 ino=12 dd-2572 [005] 37.053960: balance_dirty_state: bdi 8:0: dirty=241 wb=1261 unstable=0 bg_thresh=1053 thresh=2107 gap=605 poll_thresh=10 ino=12 dd-2572 [005] 37.054541: balance_dirty_state: bdi 8:0: dirty=241 wb=1261 unstable=0 bg_thresh=1050 thresh=2101 gap=599 poll_thresh=11 ino=12 dd-2572 [005] 37.054832: balance_dirty_state: bdi 8:0: dirty=266 wb=1261 unstable=0 bg_thresh=1050 thresh=2101 gap=574 poll_thresh=12 ino=12 dd-2572 [005] 37.055147: balance_dirty_state: bdi 8:0: dirty=266 wb=1261 unstable=0 bg_thresh=1053 thresh=2106 gap=579 poll_thresh=13 ino=12 dd-2572 [005] 37.055486: balance_dirty_state: bdi 8:0: dirty=291 wb=1261 unstable=0 bg_thresh=1052 thresh=2105 gap=553 poll_thresh=14 ino=12 dd-2572 [005] 37.055849: balance_dirty_state: bdi 8:0: dirty=291 wb=1261 unstable=0 bg_thresh=1052 thresh=2105 gap=553 poll_thresh=15 ino=12 dd-2572 [005] 37.056237: balance_dirty_state: bdi 8:0: dirty=316 wb=1261 unstable=0 bg_thresh=1052 thresh=2104 gap=527 poll_thresh=16 ino=12 dd-2572 [005] 37.056666: balance_dirty_state: bdi 8:0: dirty=329 wb=1261 unstable=0 bg_thresh=1052 thresh=2105 gap=515 poll_thresh=17 ino=12 dd-2572 [005] 37.056675: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-83% task_weight=99% bdi_bw=45172 base_bw=32468 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 37.061431: balance_dirty_state: bdi 8:0: dirty=354 wb=1160 unstable=0 bg_thresh=1054 thresh=2108 gap=594 poll_thresh=13 ino=12 dd-2572 [005] 37.061769: balance_dirty_state: bdi 8:0: dirty=354 wb=1160 unstable=0 bg_thresh=1051 thresh=2102 gap=588 poll_thresh=14 ino=12 dd-2572 [005] 37.062134: balance_dirty_state: bdi 8:0: dirty=379 wb=1160 unstable=0 bg_thresh=1053 thresh=2107 gap=568 poll_thresh=15 ino=12 dd-2572 [005] 37.062520: balance_dirty_state: bdi 8:0: dirty=404 wb=1160 unstable=0 bg_thresh=1053 thresh=2106 gap=542 poll_thresh=16 ino=12 dd-2572 [005] 37.062933: balance_dirty_state: bdi 8:0: dirty=404 wb=1160 unstable=0 bg_thresh=1050 thresh=2100 gap=536 poll_thresh=17 ino=12 dd-2572 [005] 37.063368: balance_dirty_state: bdi 8:0: dirty=429 wb=1160 unstable=0 bg_thresh=1052 thresh=2105 gap=516 poll_thresh=18 ino=12 dd-2572 [005] 37.063376: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-83% task_weight=99% bdi_bw=45172 base_bw=32468 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 37.069263: balance_dirty_state: bdi 8:0: dirty=454 wb=1160 unstable=0 bg_thresh=1049 thresh=2099 gap=485 poll_thresh=13 ino=12 dd-2572 [005] 37.069267: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-88% task_weight=98% bdi_bw=45172 base_bw=32468 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 37.077317: balance_dirty_state: bdi 8:0: dirty=454 wb=1085 unstable=0 bg_thresh=1050 thresh=2101 gap=562 poll_thresh=10 ino=12 dd-2572 [000] 37.077583: balance_dirty_state: bdi 8:0: dirty=479 wb=1085 unstable=0 bg_thresh=1050 thresh=2101 gap=537 poll_thresh=11 ino=12 dd-2572 [000] 37.077872: balance_dirty_state: bdi 8:0: dirty=479 wb=1085 unstable=0 bg_thresh=1053 thresh=2106 gap=542 poll_thresh=12 ino=12 dd-2572 [000] 37.078185: balance_dirty_state: bdi 8:0: dirty=504 wb=1085 unstable=0 bg_thresh=1053 thresh=2106 gap=517 poll_thresh=13 ino=12 dd-2572 [000] 37.078194: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-36% task_weight=98% bdi_bw=45172 base_bw=32468 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 37.085516: balance_dirty_state: bdi 8:0: dirty=504 wb=1035 unstable=0 bg_thresh=1051 thresh=2102 gap=563 poll_thresh=10 ino=12 dd-2572 [000] 37.085784: balance_dirty_state: bdi 8:0: dirty=529 wb=1035 unstable=0 bg_thresh=1051 thresh=2102 gap=538 poll_thresh=11 ino=12 dd-2572 [000] 37.086074: balance_dirty_state: bdi 8:0: dirty=529 wb=1035 unstable=0 bg_thresh=1053 thresh=2107 gap=543 poll_thresh=12 ino=12 dd-2572 [000] 37.086387: balance_dirty_state: bdi 8:0: dirty=554 wb=1035 unstable=0 bg_thresh=1056 thresh=2112 gap=523 poll_thresh=13 ino=12 dd-2572 [000] 37.086396: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-31% task_weight=99% bdi_bw=45172 base_bw=32468 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 37.093156: balance_dirty_state: bdi 8:0: dirty=554 wb=1035 unstable=0 bg_thresh=1056 thresh=2112 gap=523 poll_thresh=10 ino=12 dd-2572 [000] 37.093161: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-31% task_weight=99% bdi_bw=45172 base_bw=32468 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 37.101026: balance_dirty_state: bdi 8:0: dirty=554 wb=910 unstable=0 bg_thresh=1053 thresh=2107 gap=643 poll_thresh=7 ino=12 dd-2572 [000] 37.101138: balance_dirty_state: bdi 8:0: dirty=579 wb=910 unstable=0 bg_thresh=1053 thresh=2107 gap=618 poll_thresh=8 ino=12 dd-2572 [000] 37.101262: balance_dirty_state: bdi 8:0: dirty=579 wb=910 unstable=0 bg_thresh=1053 thresh=2107 gap=618 poll_thresh=9 ino=12 dd-2572 [000] 37.101402: balance_dirty_state: bdi 8:0: dirty=604 wb=910 unstable=0 bg_thresh=1056 thresh=2112 gap=598 poll_thresh=10 ino=12 dd-2572 [000] 37.101555: balance_dirty_state: bdi 8:0: dirty=604 wb=910 unstable=0 bg_thresh=1056 thresh=2112 gap=598 poll_thresh=11 ino=12 dd-2572 [000] 37.101724: balance_dirty_state: bdi 8:0: dirty=604 wb=910 unstable=0 bg_thresh=1058 thresh=2117 gap=603 poll_thresh=12 ino=12 dd-2572 [000] 37.101906: balance_dirty_state: bdi 8:0: dirty=629 wb=910 unstable=0 bg_thresh=1055 thresh=2111 gap=572 poll_thresh=13 ino=12 dd-2572 [000] 37.102101: balance_dirty_state: bdi 8:0: dirty=654 wb=910 unstable=0 bg_thresh=1058 thresh=2116 gap=552 poll_thresh=14 ino=12 dd-2572 [000] 37.102311: balance_dirty_state: bdi 8:0: dirty=654 wb=910 unstable=0 bg_thresh=1055 thresh=2110 gap=546 poll_thresh=15 ino=12 dd-2572 [000] 37.102533: balance_dirty_state: bdi 8:0: dirty=679 wb=910 unstable=0 bg_thresh=1057 thresh=2115 gap=526 poll_thresh=16 ino=12 dd-2572 [000] 37.102538: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=15% task_weight=98% bdi_bw=45172 base_bw=32468 task_bw=2792 dirtied=16 period=24 think=0 pause=8 dd-2572 [000] 37.109038: balance_dirty_state: bdi 8:0: dirty=679 wb=760 unstable=0 bg_thresh=1050 thresh=2100 gap=661 poll_thresh=12 ino=12 dd-2572 [000] 37.109220: balance_dirty_state: bdi 8:0: dirty=704 wb=760 unstable=0 bg_thresh=1050 thresh=2100 gap=636 poll_thresh=13 ino=12 dd-2572 [000] 37.109414: balance_dirty_state: bdi 8:0: dirty=704 wb=760 unstable=0 bg_thresh=1052 thresh=2105 gap=641 poll_thresh=14 ino=12 dd-2572 [000] 37.109623: balance_dirty_state: bdi 8:0: dirty=729 wb=760 unstable=0 bg_thresh=1052 thresh=2105 gap=616 poll_thresh=15 ino=12 dd-2572 [000] 37.109845: balance_dirty_state: bdi 8:0: dirty=754 wb=760 unstable=0 bg_thresh=1055 thresh=2110 gap=596 poll_thresh=16 ino=12 dd-2572 [000] 37.110081: balance_dirty_state: bdi 8:0: dirty=754 wb=760 unstable=0 bg_thresh=1057 thresh=2115 gap=601 poll_thresh=17 ino=12 dd-2572 [000] 37.110515: balance_dirty_state: bdi 8:0: dirty=779 wb=760 unstable=0 bg_thresh=1054 thresh=2109 gap=570 poll_thresh=18 ino=12 dd-2572 [000] 37.111262: balance_dirty_state: bdi 8:0: dirty=804 wb=635 unstable=0 bg_thresh=1047 thresh=2095 gap=656 poll_thresh=19 ino=12 dd-2572 [000] 37.111589: balance_dirty_state: bdi 8:0: dirty=829 wb=635 unstable=0 bg_thresh=1053 thresh=2106 gap=642 poll_thresh=20 ino=12 dd-2572 [000] 37.111883: balance_dirty_state: bdi 8:0: dirty=829 wb=635 unstable=0 bg_thresh=1052 thresh=2105 gap=641 poll_thresh=21 ino=12 dd-2572 [000] 37.112190: balance_dirty_state: bdi 8:0: dirty=854 wb=635 unstable=0 bg_thresh=1055 thresh=2110 gap=621 poll_thresh=22 ino=12 dd-2572 [000] 37.112513: balance_dirty_state: bdi 8:0: dirty=879 wb=635 unstable=0 bg_thresh=1054 thresh=2109 gap=595 poll_thresh=23 ino=12 dd-2572 [000] 37.112881: balance_dirty_state: bdi 8:0: dirty=904 wb=635 unstable=0 bg_thresh=1051 thresh=2103 gap=564 poll_thresh=24 ino=12 dd-2572 [000] 37.113189: balance_dirty_state: bdi 8:0: dirty=917 wb=635 unstable=0 bg_thresh=1054 thresh=2109 gap=557 poll_thresh=25 ino=12 dd-2572 [000] 37.113498: balance_dirty_state: bdi 8:0: dirty=943 wb=635 unstable=0 bg_thresh=1054 thresh=2108 gap=530 poll_thresh=26 ino=12 dd-2572 [000] 37.113819: balance_dirty_state: bdi 8:0: dirty=969 wb=635 unstable=0 bg_thresh=1054 thresh=2108 gap=504 poll_thresh=27 ino=12 dd-2572 [000] 37.113824: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1367 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-79% task_weight=99% bdi_bw=45172 base_bw=32468 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 37.121681: balance_dirty_state: bdi 8:0: dirty=995 wb=635 unstable=0 bg_thresh=1047 thresh=2094 gap=464 poll_thresh=20 ino=12 dd-2572 [000] 37.121687: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1354 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=45172 base_bw=32468 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 37.129054: balance_dirty_state: bdi 8:0: dirty=1008 wb=635 unstable=0 bg_thresh=1042 thresh=2085 gap=442 poll_thresh=15 ino=12 dd-2572 [000] 37.129058: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1346 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-25% task_gap=-148% task_weight=98% bdi_bw=45172 base_bw=32468 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [001] 37.136848: balance_dirty_state: bdi 8:0: dirty=1008 wb=510 unstable=0 bg_thresh=1047 thresh=2094 gap=576 poll_thresh=15 ino=12 dd-2572 [001] 37.136889: balance_dirty_state: bdi 8:0: dirty=1008 wb=510 unstable=0 bg_thresh=1047 thresh=2094 gap=576 poll_thresh=11 ino=12 dd-2572 [001] 37.137447: balance_dirty_state: bdi 8:0: dirty=1008 wb=510 unstable=0 bg_thresh=1047 thresh=2094 gap=576 poll_thresh=12 ino=12 dd-2572 [001] 37.137759: balance_dirty_state: bdi 8:0: dirty=1033 wb=510 unstable=0 bg_thresh=1047 thresh=2094 gap=551 poll_thresh=13 ino=12 dd-2572 [001] 37.138077: balance_dirty_state: bdi 8:0: dirty=1033 wb=510 unstable=0 bg_thresh=1046 thresh=2093 gap=550 poll_thresh=14 ino=12 dd-2572 [001] 37.138418: balance_dirty_state: bdi 8:0: dirty=1058 wb=510 unstable=0 bg_thresh=1049 thresh=2098 gap=530 poll_thresh=15 ino=12 dd-2572 [001] 37.138795: balance_dirty_state: bdi 8:0: dirty=1033 wb=585 unstable=0 bg_thresh=1048 thresh=2097 gap=479 poll_thresh=16 ino=12 dd-2572 [001] 37.138798: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1357 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-91% task_weight=98% bdi_bw=45172 base_bw=32468 task_bw=0 dirtied=16 period=0 think=0 pause=8 flush-8:0-2542 [000] 37.142878: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=128 wrote=1091 to_write=7101 dd-2572 [001] 37.149032: balance_dirty_state: bdi 8:0: dirty=2 wb=1453 unstable=0 bg_thresh=1040 thresh=2081 gap=626 poll_thresh=12 ino=12 dd-2572 [001] 37.149179: balance_dirty_state: bdi 8:0: dirty=27 wb=1453 unstable=0 bg_thresh=1037 thresh=2075 gap=595 poll_thresh=13 ino=12 dd-2572 [001] 37.149338: balance_dirty_state: bdi 8:0: dirty=27 wb=1453 unstable=0 bg_thresh=1040 thresh=2080 gap=600 poll_thresh=14 ino=12 dd-2572 [001] 37.149510: balance_dirty_state: bdi 8:0: dirty=52 wb=1453 unstable=0 bg_thresh=1039 thresh=2079 gap=574 poll_thresh=15 ino=12 dd-2572 [001] 37.149691: balance_dirty_state: bdi 8:0: dirty=52 wb=1453 unstable=0 bg_thresh=1039 thresh=2079 gap=574 poll_thresh=16 ino=12 dd-2572 [001] 37.149886: balance_dirty_state: bdi 8:0: dirty=77 wb=1453 unstable=0 bg_thresh=1039 thresh=2078 gap=548 poll_thresh=17 ino=12 dd-2572 [001] 37.150100: balance_dirty_state: bdi 8:0: dirty=90 wb=1453 unstable=0 bg_thresh=1038 thresh=2077 gap=534 poll_thresh=18 ino=12 dd-2572 [001] 37.150324: balance_dirty_state: bdi 8:0: dirty=116 wb=1453 unstable=0 bg_thresh=1039 thresh=2079 gap=510 poll_thresh=19 ino=12 dd-2572 [001] 37.150328: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1340 bdi_dirty=1400 avg_dirty=1400 bdi_gap=16% task_gap=-66% task_weight=99% bdi_bw=45172 base_bw=32468 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [001] 37.157013: balance_dirty_state: bdi 8:0: dirty=129 wb=1353 unstable=0 bg_thresh=1034 thresh=2069 gap=587 poll_thresh=14 ino=12 dd-2572 [001] 37.157206: balance_dirty_state: bdi 8:0: dirty=142 wb=1328 unstable=0 bg_thresh=1029 thresh=2059 gap=589 poll_thresh=15 ino=12 dd-2572 [001] 37.157399: balance_dirty_state: bdi 8:0: dirty=167 wb=1328 unstable=0 bg_thresh=1034 thresh=2068 gap=573 poll_thresh=16 ino=12 dd-2572 [001] 37.157606: balance_dirty_state: bdi 8:0: dirty=167 wb=1328 unstable=0 bg_thresh=1033 thresh=2066 gap=571 poll_thresh=17 ino=12 dd-2572 [001] 37.157973: balance_dirty_state: bdi 8:0: dirty=192 wb=1328 unstable=0 bg_thresh=1035 thresh=2071 gap=551 poll_thresh=18 ino=12 dd-2572 [001] 37.158199: balance_dirty_state: bdi 8:0: dirty=217 wb=1328 unstable=0 bg_thresh=1035 thresh=2070 gap=525 poll_thresh=19 ino=12 dd-2572 [001] 37.158434: balance_dirty_state: bdi 8:0: dirty=242 wb=1328 unstable=0 bg_thresh=1035 thresh=2070 gap=500 poll_thresh=20 ino=12 dd-2572 [001] 37.158439: balance_dirty_pages: bdi 8:0: bdi_limit=1419 task_limit=1332 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-11% task_gap=-121% task_weight=98% bdi_bw=44644 base_bw=28412 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 37.168755: balance_dirty_state: bdi 8:0: dirty=242 wb=1203 unstable=0 bg_thresh=1038 thresh=2076 gap=631 poll_thresh=20 ino=12 dd-2572 [001] 37.168786: balance_dirty_state: bdi 8:0: dirty=242 wb=1203 unstable=0 bg_thresh=1038 thresh=2076 gap=631 poll_thresh=15 ino=12 dd-2572 [001] 37.168983: balance_dirty_state: bdi 8:0: dirty=242 wb=1203 unstable=0 bg_thresh=1037 thresh=2075 gap=630 poll_thresh=16 ino=12 dd-2572 [001] 37.169177: balance_dirty_state: bdi 8:0: dirty=267 wb=1203 unstable=0 bg_thresh=1034 thresh=2069 gap=599 poll_thresh=17 ino=12 dd-2572 [001] 37.169382: balance_dirty_state: bdi 8:0: dirty=292 wb=1203 unstable=0 bg_thresh=1039 thresh=2079 gap=584 poll_thresh=18 ino=12 dd-2572 [001] 37.169597: balance_dirty_state: bdi 8:0: dirty=292 wb=1203 unstable=0 bg_thresh=1036 thresh=2073 gap=578 poll_thresh=19 ino=12 dd-2572 [001] 37.169832: balance_dirty_state: bdi 8:0: dirty=330 wb=1203 unstable=0 bg_thresh=1039 thresh=2079 gap=546 poll_thresh=20 ino=12 dd-2572 [001] 37.170081: balance_dirty_state: bdi 8:0: dirty=356 wb=1203 unstable=0 bg_thresh=1038 thresh=2076 gap=517 poll_thresh=21 ino=12 dd-2572 [001] 37.170085: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1336 bdi_dirty=1400 avg_dirty=1400 bdi_gap=14% task_gap=-71% task_weight=100% bdi_bw=44644 base_bw=28412 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [001] 37.177002: balance_dirty_state: bdi 8:0: dirty=369 wb=1203 unstable=0 bg_thresh=1039 thresh=2079 gap=507 poll_thresh=16 ino=12 dd-2572 [001] 37.177006: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1340 bdi_dirty=1400 avg_dirty=1400 bdi_gap=16% task_gap=-66% task_weight=99% bdi_bw=44644 base_bw=28412 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 37.184882: balance_dirty_state: bdi 8:0: dirty=369 wb=1078 unstable=0 bg_thresh=1038 thresh=2076 gap=629 poll_thresh=12 ino=12 dd-2572 [001] 37.185057: balance_dirty_state: bdi 8:0: dirty=394 wb=1078 unstable=0 bg_thresh=1035 thresh=2070 gap=598 poll_thresh=13 ino=12 dd-2572 [001] 37.185244: balance_dirty_state: bdi 8:0: dirty=394 wb=1078 unstable=0 bg_thresh=1037 thresh=2075 gap=603 poll_thresh=14 ino=12 dd-2572 [001] 37.185443: balance_dirty_state: bdi 8:0: dirty=419 wb=1078 unstable=0 bg_thresh=1037 thresh=2074 gap=577 poll_thresh=15 ino=12 dd-2572 [001] 37.185655: balance_dirty_state: bdi 8:0: dirty=419 wb=1078 unstable=0 bg_thresh=1037 thresh=2074 gap=577 poll_thresh=16 ino=12 dd-2572 [001] 37.186053: balance_dirty_state: bdi 8:0: dirty=444 wb=1078 unstable=0 bg_thresh=1036 thresh=2073 gap=551 poll_thresh=17 ino=12 dd-2572 [001] 37.186295: balance_dirty_state: bdi 8:0: dirty=469 wb=1078 unstable=0 bg_thresh=1036 thresh=2072 gap=525 poll_thresh=18 ino=12 dd-2572 [001] 37.186547: balance_dirty_state: bdi 8:0: dirty=494 wb=1078 unstable=0 bg_thresh=1036 thresh=2072 gap=500 poll_thresh=19 ino=12 dd-2572 [001] 37.186552: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1333 bdi_dirty=1400 avg_dirty=1400 bdi_gap=12% task_gap=-74% task_weight=99% bdi_bw=44644 base_bw=28412 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 37.192934: balance_dirty_state: bdi 8:0: dirty=494 wb=1078 unstable=0 bg_thresh=1035 thresh=2071 gap=499 poll_thresh=14 ino=12 dd-2572 [001] 37.192939: balance_dirty_pages: bdi 8:0: bdi_limit=1420 task_limit=1333 bdi_dirty=1400 avg_dirty=1400 bdi_gap=11% task_gap=-74% task_weight=98% bdi_bw=44644 base_bw=28412 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [001] 37.200812: balance_dirty_state: bdi 8:0: dirty=519 wb=953 unstable=0 bg_thresh=1036 thresh=2073 gap=601 poll_thresh=10 ino=12 dd-2572 [001] 37.200937: balance_dirty_state: bdi 8:0: dirty=519 wb=953 unstable=0 bg_thresh=1039 thresh=2078 gap=606 poll_thresh=11 ino=12 dd-2572 [001] 37.201073: balance_dirty_state: bdi 8:0: dirty=519 wb=953 unstable=0 bg_thresh=1036 thresh=2072 gap=600 poll_thresh=12 ino=12 dd-2572 [001] 37.201220: balance_dirty_state: bdi 8:0: dirty=544 wb=953 unstable=0 bg_thresh=1038 thresh=2077 gap=580 poll_thresh=13 ino=12 dd-2572 [001] 37.201378: balance_dirty_state: bdi 8:0: dirty=569 wb=953 unstable=0 bg_thresh=1035 thresh=2071 gap=549 poll_thresh=14 ino=12 dd-2572 [001] 37.201549: balance_dirty_state: bdi 8:0: dirty=569 wb=953 unstable=0 bg_thresh=1038 thresh=2076 gap=554 poll_thresh=15 ino=12 dd-2572 [001] 37.201730: balance_dirty_state: bdi 8:0: dirty=594 wb=953 unstable=0 bg_thresh=1037 thresh=2075 gap=528 poll_thresh=16 ino=12 dd-2572 [001] 37.201922: balance_dirty_state: bdi 8:0: dirty=594 wb=953 unstable=0 bg_thresh=1037 thresh=2075 gap=528 poll_thresh=17 ino=12 dd-2572 [001] 37.202126: balance_dirty_state: bdi 8:0: dirty=619 wb=953 unstable=0 bg_thresh=1037 thresh=2074 gap=502 poll_thresh=18 ino=12 dd-2572 [001] 37.202130: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1336 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-9% task_gap=-116% task_weight=98% bdi_bw=44644 base_bw=28412 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 37.208698: balance_dirty_state: bdi 8:0: dirty=619 wb=953 unstable=0 bg_thresh=1037 thresh=2074 gap=502 poll_thresh=18 ino=12 dd-2572 [001] 37.208707: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1336 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-9% task_gap=-116% task_weight=98% bdi_bw=44644 base_bw=28412 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 37.216661: balance_dirty_state: bdi 8:0: dirty=619 wb=827 unstable=0 bg_thresh=1038 thresh=2076 gap=630 poll_thresh=18 ino=12 dd-2572 [001] 37.216692: balance_dirty_state: bdi 8:0: dirty=619 wb=827 unstable=0 bg_thresh=1038 thresh=2076 gap=630 poll_thresh=13 ino=12 dd-2572 [001] 37.216884: balance_dirty_state: bdi 8:0: dirty=644 wb=827 unstable=0 bg_thresh=1038 thresh=2076 gap=605 poll_thresh=14 ino=12 dd-2572 [001] 37.217055: balance_dirty_state: bdi 8:0: dirty=644 wb=827 unstable=0 bg_thresh=1037 thresh=2075 gap=604 poll_thresh=15 ino=12 dd-2572 [001] 37.217236: balance_dirty_state: bdi 8:0: dirty=669 wb=827 unstable=0 bg_thresh=1040 thresh=2080 gap=584 poll_thresh=16 ino=12 dd-2572 [001] 37.217431: balance_dirty_state: bdi 8:0: dirty=694 wb=827 unstable=0 bg_thresh=1039 thresh=2079 gap=558 poll_thresh=17 ino=12 dd-2572 [001] 37.217782: balance_dirty_state: bdi 8:0: dirty=694 wb=827 unstable=0 bg_thresh=1036 thresh=2073 gap=552 poll_thresh=18 ino=12 dd-2572 [001] 37.218000: balance_dirty_state: bdi 8:0: dirty=732 wb=827 unstable=0 bg_thresh=1038 thresh=2076 gap=517 poll_thresh=19 ino=12 dd-2572 [001] 37.218004: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1337 bdi_dirty=1400 avg_dirty=1400 bdi_gap=14% task_gap=-70% task_weight=99% bdi_bw=44644 base_bw=28412 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 37.224837: balance_dirty_state: bdi 8:0: dirty=745 wb=827 unstable=0 bg_thresh=1038 thresh=2077 gap=505 poll_thresh=14 ino=12 dd-2572 [001] 37.224841: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1337 bdi_dirty=1400 avg_dirty=1400 bdi_gap=15% task_gap=-70% task_weight=100% bdi_bw=44644 base_bw=28412 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 37.232859: balance_dirty_state: bdi 8:0: dirty=745 wb=714 unstable=0 bg_thresh=1036 thresh=2073 gap=614 poll_thresh=10 ino=12 dd-2572 [000] 37.233128: balance_dirty_state: bdi 8:0: dirty=770 wb=714 unstable=0 bg_thresh=1036 thresh=2073 gap=589 poll_thresh=11 ino=12 dd-2572 [000] 37.233419: balance_dirty_state: bdi 8:0: dirty=770 wb=714 unstable=0 bg_thresh=1039 thresh=2078 gap=594 poll_thresh=12 ino=12 dd-2572 [000] 37.233733: balance_dirty_state: bdi 8:0: dirty=795 wb=714 unstable=0 bg_thresh=1039 thresh=2078 gap=569 poll_thresh=13 ino=12 dd-2572 [000] 37.234072: balance_dirty_state: bdi 8:0: dirty=795 wb=714 unstable=0 bg_thresh=1041 thresh=2083 gap=574 poll_thresh=14 ino=12 dd-2572 [000] 37.234432: balance_dirty_state: bdi 8:0: dirty=820 wb=714 unstable=0 bg_thresh=1041 thresh=2083 gap=549 poll_thresh=15 ino=12 dd-2572 [000] 37.234821: balance_dirty_state: bdi 8:0: dirty=845 wb=714 unstable=0 bg_thresh=1044 thresh=2088 gap=529 poll_thresh=16 ino=12 dd-2572 [000] 37.235231: balance_dirty_state: bdi 8:0: dirty=845 wb=714 unstable=0 bg_thresh=1044 thresh=2088 gap=529 poll_thresh=17 ino=12 dd-2572 [000] 37.235670: balance_dirty_state: bdi 8:0: dirty=870 wb=714 unstable=0 bg_thresh=1046 thresh=2092 gap=508 poll_thresh=18 ino=12 dd-2572 [000] 37.235678: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-9% task_weight=100% bdi_bw=44644 base_bw=28412 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 37.241705: balance_dirty_state: bdi 8:0: dirty=895 wb=614 unstable=0 bg_thresh=1037 thresh=2074 gap=565 poll_thresh=13 ino=12 dd-2572 [000] 37.242043: balance_dirty_state: bdi 8:0: dirty=895 wb=614 unstable=0 bg_thresh=1037 thresh=2074 gap=565 poll_thresh=14 ino=12 dd-2572 [000] 37.242405: balance_dirty_state: bdi 8:0: dirty=920 wb=614 unstable=0 bg_thresh=1039 thresh=2079 gap=545 poll_thresh=15 ino=12 dd-2572 [000] 37.242791: balance_dirty_state: bdi 8:0: dirty=920 wb=614 unstable=0 bg_thresh=1042 thresh=2084 gap=550 poll_thresh=16 ino=12 dd-2572 [000] 37.243201: balance_dirty_state: bdi 8:0: dirty=945 wb=614 unstable=0 bg_thresh=1042 thresh=2084 gap=525 poll_thresh=17 ino=12 dd-2572 [000] 37.243967: balance_dirty_state: bdi 8:0: dirty=970 wb=614 unstable=0 bg_thresh=1044 thresh=2089 gap=505 poll_thresh=18 ino=12 dd-2572 [000] 37.243977: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-11% task_weight=99% bdi_bw=44644 base_bw=28412 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 37.248763: balance_dirty_state: bdi 8:0: dirty=970 wb=614 unstable=0 bg_thresh=1041 thresh=2083 gap=499 poll_thresh=13 ino=12 dd-2572 [000] 37.248767: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1360 avg_dirty=1360 bdi_gap=40% task_gap=-18% task_weight=99% bdi_bw=44644 base_bw=28412 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 37.256800: balance_dirty_state: bdi 8:0: dirty=983 wb=489 unstable=0 bg_thresh=1039 thresh=2079 gap=607 poll_thresh=10 ino=12 dd-2572 [004] 37.257038: balance_dirty_state: bdi 8:0: dirty=996 wb=489 unstable=0 bg_thresh=1040 thresh=2080 gap=595 poll_thresh=11 ino=12 dd-2572 [004] 37.257359: balance_dirty_state: bdi 8:0: dirty=996 wb=489 unstable=0 bg_thresh=1040 thresh=2080 gap=595 poll_thresh=12 ino=12 dd-2572 [004] 37.257609: balance_dirty_state: bdi 8:0: dirty=1034 wb=489 unstable=0 bg_thresh=1044 thresh=2089 gap=566 poll_thresh=13 ino=12 dd-2572 [004] 37.257870: balance_dirty_state: bdi 8:0: dirty=1034 wb=489 unstable=0 bg_thresh=1044 thresh=2089 gap=566 poll_thresh=14 ino=12 dd-2572 [004] 37.258100: balance_dirty_state: bdi 8:0: dirty=1059 wb=489 unstable=0 bg_thresh=1047 thresh=2094 gap=546 poll_thresh=15 ino=12 dd-2572 [004] 37.258419: balance_dirty_state: bdi 8:0: dirty=1034 wb=514 unstable=0 bg_thresh=1047 thresh=2094 gap=546 poll_thresh=16 ino=12 dd-2572 [004] 37.258749: balance_dirty_state: bdi 8:0: dirty=970 wb=603 unstable=0 bg_thresh=1049 thresh=2099 gap=526 poll_thresh=17 ino=12 dd-2572 [004] 37.259106: balance_dirty_state: bdi 8:0: dirty=919 wb=679 unstable=0 bg_thresh=1049 thresh=2098 gap=500 poll_thresh=18 ino=12 dd-2572 [004] 37.259108: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=44644 base_bw=28412 task_bw=0 dirtied=18 period=0 think=0 pause=8 flush-8:0-2542 [000] 37.261907: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=248 wrote=1107 to_write=7085 dd-2572 [004] 37.264708: balance_dirty_state: bdi 8:0: dirty=28 wb=1558 unstable=0 bg_thresh=1045 thresh=2090 gap=504 poll_thresh=13 ino=12 dd-2572 [004] 37.264713: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1441 avg_dirty=1441 bdi_gap=0% task_gap=-100% task_weight=99% bdi_bw=43388 base_bw=28412 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [001] 37.272544: balance_dirty_state: bdi 8:0: dirty=28 wb=1458 unstable=0 bg_thresh=1048 thresh=2097 gap=611 poll_thresh=13 ino=12 dd-2572 [001] 37.272568: balance_dirty_state: bdi 8:0: dirty=28 wb=1458 unstable=0 bg_thresh=1048 thresh=2097 gap=611 poll_thresh=10 ino=12 dd-2572 [001] 37.272707: balance_dirty_state: bdi 8:0: dirty=53 wb=1458 unstable=0 bg_thresh=1048 thresh=2097 gap=586 poll_thresh=11 ino=12 dd-2572 [001] 37.272857: balance_dirty_state: bdi 8:0: dirty=53 wb=1458 unstable=0 bg_thresh=1045 thresh=2090 gap=579 poll_thresh=12 ino=12 dd-2572 [001] 37.273022: balance_dirty_state: bdi 8:0: dirty=66 wb=1458 unstable=0 bg_thresh=1045 thresh=2090 gap=566 poll_thresh=13 ino=12 dd-2572 [001] 37.273199: balance_dirty_state: bdi 8:0: dirty=79 wb=1458 unstable=0 bg_thresh=1042 thresh=2084 gap=547 poll_thresh=14 ino=12 dd-2572 [001] 37.273389: balance_dirty_state: bdi 8:0: dirty=92 wb=1458 unstable=0 bg_thresh=1039 thresh=2078 gap=528 poll_thresh=15 ino=12 dd-2572 [001] 37.273597: balance_dirty_state: bdi 8:0: dirty=118 wb=1458 unstable=0 bg_thresh=1026 thresh=2053 gap=477 poll_thresh=16 ino=12 dd-2572 [001] 37.273602: balance_dirty_pages: bdi 8:0: bdi_limit=1402 task_limit=1315 bdi_dirty=1320 avg_dirty=1320 bdi_gap=47% task_gap=-5% task_weight=99% bdi_bw=43388 base_bw=28412 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [002] 37.284814: balance_dirty_state: bdi 8:0: dirty=131 wb=1458 unstable=0 bg_thresh=1047 thresh=2094 gap=505 poll_thresh=12 ino=12 dd-2572 [002] 37.284820: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1354 bdi_dirty=1320 avg_dirty=1320 bdi_gap=68% task_gap=38% task_weight=99% bdi_bw=43388 base_bw=28412 task_bw=7212 dirtied=12 period=8 think=4 pause=4 dd-2572 [006] 37.288674: balance_dirty_state: bdi 8:0: dirty=131 wb=1308 unstable=0 bg_thresh=1045 thresh=2090 gap=651 poll_thresh=13 ino=12 dd-2572 [006] 37.288841: balance_dirty_state: bdi 8:0: dirty=156 wb=1308 unstable=0 bg_thresh=1042 thresh=2084 gap=620 poll_thresh=14 ino=12 dd-2572 [006] 37.289020: balance_dirty_state: bdi 8:0: dirty=181 wb=1308 unstable=0 bg_thresh=1047 thresh=2094 gap=605 poll_thresh=15 ino=12 dd-2572 [006] 37.289215: balance_dirty_state: bdi 8:0: dirty=194 wb=1308 unstable=0 bg_thresh=1043 thresh=2086 gap=584 poll_thresh=16 ino=12 dd-2572 [006] 37.289424: balance_dirty_state: bdi 8:0: dirty=207 wb=1308 unstable=0 bg_thresh=1042 thresh=2085 gap=570 poll_thresh=17 ino=12 dd-2572 [006] 37.289643: balance_dirty_state: bdi 8:0: dirty=220 wb=1308 unstable=0 bg_thresh=1043 thresh=2086 gap=558 poll_thresh=18 ino=12 dd-2572 [006] 37.289878: balance_dirty_state: bdi 8:0: dirty=246 wb=1308 unstable=0 bg_thresh=1044 thresh=2088 gap=534 poll_thresh=19 ino=12 dd-2572 [006] 37.290124: balance_dirty_state: bdi 8:0: dirty=259 wb=1308 unstable=0 bg_thresh=1043 thresh=2087 gap=520 poll_thresh=20 ino=12 dd-2572 [006] 37.290128: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1348 bdi_dirty=1320 avg_dirty=1320 bdi_gap=65% task_gap=31% task_weight=98% bdi_bw=43388 base_bw=28412 task_bw=5692 dirtied=20 period=16 think=0 pause=8 dd-2572 [006] 37.296662: balance_dirty_state: bdi 8:0: dirty=259 wb=1154 unstable=0 bg_thresh=1043 thresh=2087 gap=674 poll_thresh=15 ino=12 dd-2572 [006] 37.296868: balance_dirty_state: bdi 8:0: dirty=284 wb=1154 unstable=0 bg_thresh=1043 thresh=2086 gap=648 poll_thresh=16 ino=12 dd-2572 [006] 37.297085: balance_dirty_state: bdi 8:0: dirty=309 wb=1154 unstable=0 bg_thresh=1043 thresh=2086 gap=623 poll_thresh=17 ino=12 dd-2572 [006] 37.297318: balance_dirty_state: bdi 8:0: dirty=309 wb=1154 unstable=0 bg_thresh=1042 thresh=2085 gap=622 poll_thresh=18 ino=12 dd-2572 [006] 37.297559: balance_dirty_state: bdi 8:0: dirty=334 wb=1154 unstable=0 bg_thresh=1045 thresh=2090 gap=602 poll_thresh=19 ino=12 dd-2572 [006] 37.297814: balance_dirty_state: bdi 8:0: dirty=359 wb=1154 unstable=0 bg_thresh=1042 thresh=2084 gap=571 poll_thresh=20 ino=12 dd-2572 [006] 37.298255: balance_dirty_state: bdi 8:0: dirty=397 wb=1104 unstable=0 bg_thresh=1043 thresh=2087 gap=586 poll_thresh=21 ino=12 dd-2572 [006] 37.298543: balance_dirty_state: bdi 8:0: dirty=397 wb=1104 unstable=0 bg_thresh=1044 thresh=2088 gap=587 poll_thresh=22 ino=12 dd-2572 [006] 37.298834: balance_dirty_state: bdi 8:0: dirty=422 wb=1104 unstable=0 bg_thresh=1043 thresh=2087 gap=561 poll_thresh=23 ino=12 dd-2572 [006] 37.299159: balance_dirty_state: bdi 8:0: dirty=448 wb=1104 unstable=0 bg_thresh=1041 thresh=2082 gap=530 poll_thresh=24 ino=12 dd-2572 [006] 37.299493: balance_dirty_state: bdi 8:0: dirty=461 wb=1104 unstable=0 bg_thresh=1040 thresh=2080 gap=515 poll_thresh=25 ino=12 dd-2572 [006] 37.299498: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1341 bdi_dirty=1360 avg_dirty=1360 bdi_gap=39% task_gap=-20% task_weight=99% bdi_bw=43388 base_bw=28412 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 37.304940: balance_dirty_state: bdi 8:0: dirty=487 wb=1104 unstable=0 bg_thresh=1039 thresh=2079 gap=488 poll_thresh=19 ino=12 dd-2572 [006] 37.304949: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1340 bdi_dirty=1360 avg_dirty=1360 bdi_gap=38% task_gap=-21% task_weight=99% bdi_bw=43388 base_bw=28412 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 37.312779: balance_dirty_state: bdi 8:0: dirty=500 wb=1104 unstable=0 bg_thresh=1039 thresh=2078 gap=474 poll_thresh=14 ino=12 dd-2572 [006] 37.312788: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1339 bdi_dirty=1360 avg_dirty=1360 bdi_gap=38% task_gap=-23% task_weight=99% bdi_bw=43388 base_bw=28412 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 37.320627: balance_dirty_state: bdi 8:0: dirty=525 wb=990 unstable=0 bg_thresh=1045 thresh=2091 gap=576 poll_thresh=10 ino=12 dd-2572 [006] 37.320753: balance_dirty_state: bdi 8:0: dirty=525 wb=990 unstable=0 bg_thresh=1042 thresh=2085 gap=570 poll_thresh=11 ino=12 dd-2572 [006] 37.320888: balance_dirty_state: bdi 8:0: dirty=550 wb=990 unstable=0 bg_thresh=1042 thresh=2085 gap=545 poll_thresh=12 ino=12 dd-2572 [006] 37.321038: balance_dirty_state: bdi 8:0: dirty=550 wb=990 unstable=0 bg_thresh=1042 thresh=2084 gap=544 poll_thresh=13 ino=12 dd-2572 [006] 37.321205: balance_dirty_state: bdi 8:0: dirty=563 wb=990 unstable=0 bg_thresh=1041 thresh=2082 gap=529 poll_thresh=14 ino=12 dd-2572 [006] 37.321384: balance_dirty_state: bdi 8:0: dirty=576 wb=990 unstable=0 bg_thresh=1040 thresh=2081 gap=515 poll_thresh=15 ino=12 dd-2572 [006] 37.321388: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1342 bdi_dirty=1320 avg_dirty=1320 bdi_gap=61% task_gap=25% task_weight=98% bdi_bw=43388 base_bw=28412 task_bw=4264 dirtied=15 period=16 think=0 pause=8 dd-2572 [000] 37.328730: balance_dirty_state: bdi 8:0: dirty=576 wb=990 unstable=0 bg_thresh=1040 thresh=2081 gap=515 poll_thresh=11 ino=12 dd-2572 [000] 37.328739: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1342 bdi_dirty=1320 avg_dirty=1320 bdi_gap=61% task_gap=25% task_weight=98% bdi_bw=43388 base_bw=28412 task_bw=4264 dirtied=11 period=12 think=0 pause=8 dd-2572 [000] 37.336583: balance_dirty_state: bdi 8:0: dirty=576 wb=864 unstable=0 bg_thresh=1040 thresh=2080 gap=640 poll_thresh=8 ino=12 dd-2572 [000] 37.336803: balance_dirty_state: bdi 8:0: dirty=601 wb=864 unstable=0 bg_thresh=1040 thresh=2080 gap=615 poll_thresh=9 ino=12 dd-2572 [000] 37.337041: balance_dirty_state: bdi 8:0: dirty=601 wb=864 unstable=0 bg_thresh=1040 thresh=2080 gap=615 poll_thresh=10 ino=12 dd-2572 [000] 37.337620: balance_dirty_state: bdi 8:0: dirty=626 wb=864 unstable=0 bg_thresh=1042 thresh=2085 gap=595 poll_thresh=11 ino=12 dd-2572 [000] 37.337912: balance_dirty_state: bdi 8:0: dirty=626 wb=864 unstable=0 bg_thresh=1042 thresh=2085 gap=595 poll_thresh=12 ino=12 dd-2572 [000] 37.338227: balance_dirty_state: bdi 8:0: dirty=651 wb=864 unstable=0 bg_thresh=1045 thresh=2090 gap=575 poll_thresh=13 ino=12 dd-2572 [000] 37.338565: balance_dirty_state: bdi 8:0: dirty=651 wb=864 unstable=0 bg_thresh=1045 thresh=2090 gap=575 poll_thresh=14 ino=12 dd-2572 [000] 37.338927: balance_dirty_state: bdi 8:0: dirty=676 wb=864 unstable=0 bg_thresh=1047 thresh=2095 gap=555 poll_thresh=15 ino=12 dd-2572 [000] 37.339318: balance_dirty_state: bdi 8:0: dirty=676 wb=864 unstable=0 bg_thresh=1044 thresh=2089 gap=549 poll_thresh=16 ino=12 dd-2572 [000] 37.339751: balance_dirty_state: bdi 8:0: dirty=689 wb=864 unstable=0 bg_thresh=1046 thresh=2093 gap=540 poll_thresh=17 ino=12 dd-2572 [000] 37.340211: balance_dirty_state: bdi 8:0: dirty=715 wb=864 unstable=0 bg_thresh=1047 thresh=2094 gap=515 poll_thresh=18 ino=12 dd-2572 [000] 37.340220: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1354 bdi_dirty=1280 avg_dirty=1280 bdi_gap=90% task_gap=82% task_weight=99% bdi_bw=43388 base_bw=28412 task_bw=20804 dirtied=18 period=4 think=0 pause=4 dd-2572 [000] 37.340618: balance_dirty_state: bdi 8:0: dirty=753 wb=864 unstable=0 bg_thresh=1046 thresh=2093 gap=476 poll_thresh=19 ino=12 dd-2572 [000] 37.340622: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1354 bdi_dirty=1320 avg_dirty=1320 bdi_gap=68% task_gap=38% task_weight=98% bdi_bw=43388 base_bw=28412 task_bw=7152 dirtied=19 period=12 think=0 pause=8 dd-2572 [000] 37.348528: balance_dirty_state: bdi 8:0: dirty=753 wb=864 unstable=0 bg_thresh=1046 thresh=2093 gap=476 poll_thresh=14 ino=12 dd-2572 [000] 37.348532: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1353 bdi_dirty=1320 avg_dirty=1320 bdi_gap=68% task_gap=37% task_weight=99% bdi_bw=43388 base_bw=28412 task_bw=6940 dirtied=14 period=12 think=0 pause=8 dd-2572 [000] 37.356371: balance_dirty_state: bdi 8:0: dirty=778 wb=737 unstable=0 bg_thresh=1045 thresh=2091 gap=576 poll_thresh=10 ino=12 dd-2572 [000] 37.356523: balance_dirty_state: bdi 8:0: dirty=778 wb=737 unstable=0 bg_thresh=1045 thresh=2091 gap=576 poll_thresh=11 ino=12 dd-2572 [000] 37.356687: balance_dirty_state: bdi 8:0: dirty=778 wb=737 unstable=0 bg_thresh=1048 thresh=2096 gap=581 poll_thresh=12 ino=12 dd-2572 [000] 37.356865: balance_dirty_state: bdi 8:0: dirty=803 wb=737 unstable=0 bg_thresh=1048 thresh=2096 gap=556 poll_thresh=13 ino=12 dd-2572 [000] 37.357060: balance_dirty_state: bdi 8:0: dirty=828 wb=737 unstable=0 bg_thresh=1047 thresh=2095 gap=530 poll_thresh=14 ino=12 dd-2572 [000] 37.357270: balance_dirty_state: bdi 8:0: dirty=828 wb=737 unstable=0 bg_thresh=1047 thresh=2095 gap=530 poll_thresh=15 ino=12 dd-2572 [000] 37.357492: balance_dirty_state: bdi 8:0: dirty=853 wb=737 unstable=0 bg_thresh=1047 thresh=2094 gap=504 poll_thresh=16 ino=12 dd-2572 [000] 37.357497: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1354 bdi_dirty=1280 avg_dirty=1280 bdi_gap=90% task_gap=82% task_weight=99% bdi_bw=43388 base_bw=28412 task_bw=20804 dirtied=16 period=4 think=0 pause=4 dd-2572 [000] 37.360452: balance_dirty_state: bdi 8:0: dirty=853 wb=737 unstable=0 bg_thresh=1047 thresh=2094 gap=504 poll_thresh=17 ino=12 dd-2572 [000] 37.360456: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1354 bdi_dirty=1320 avg_dirty=1320 bdi_gap=68% task_gap=38% task_weight=99% bdi_bw=43388 base_bw=28412 task_bw=7212 dirtied=17 period=12 think=0 pause=8 dd-2572 [000] 37.370549: balance_dirty_state: bdi 8:0: dirty=891 wb=612 unstable=0 bg_thresh=1041 thresh=2083 gap=580 poll_thresh=13 ino=12 dd-2572 [000] 37.370936: balance_dirty_state: bdi 8:0: dirty=891 wb=612 unstable=0 bg_thresh=1039 thresh=2079 gap=576 poll_thresh=14 ino=12 dd-2572 [000] 37.371321: balance_dirty_state: bdi 8:0: dirty=904 wb=612 unstable=0 bg_thresh=1041 thresh=2083 gap=567 poll_thresh=15 ino=12 dd-2572 [000] 37.371730: balance_dirty_state: bdi 8:0: dirty=917 wb=612 unstable=0 bg_thresh=1042 thresh=2084 gap=555 poll_thresh=16 ino=12 dd-2572 [000] 37.372195: balance_dirty_state: bdi 8:0: dirty=930 wb=612 unstable=0 bg_thresh=1041 thresh=2083 gap=541 poll_thresh=17 ino=12 dd-2572 [000] 37.372666: balance_dirty_state: bdi 8:0: dirty=943 wb=612 unstable=0 bg_thresh=1041 thresh=2082 gap=527 poll_thresh=18 ino=12 dd-2572 [000] 37.373142: balance_dirty_state: bdi 8:0: dirty=968 wb=612 unstable=0 bg_thresh=1039 thresh=2079 gap=499 poll_thresh=19 ino=12 dd-2572 [000] 37.373151: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1340 bdi_dirty=1320 avg_dirty=1320 bdi_gap=60% task_gap=22% task_weight=99% bdi_bw=42548 base_bw=26640 task_bw=3568 dirtied=19 period=24 think=4 pause=8 dd-2572 [000] 37.380457: balance_dirty_state: bdi 8:0: dirty=993 wb=612 unstable=0 bg_thresh=1042 thresh=2084 gap=479 poll_thresh=14 ino=12 dd-2572 [000] 37.380461: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1345 bdi_dirty=1320 avg_dirty=1320 bdi_gap=63% task_gap=28% task_weight=98% bdi_bw=42548 base_bw=26640 task_bw=4644 dirtied=14 period=16 think=0 pause=8 dd-2572 [004] 37.388473: balance_dirty_state: bdi 8:0: dirty=993 wb=612 unstable=0 bg_thresh=1042 thresh=2084 gap=479 poll_thresh=10 ino=12 dd-2572 [004] 37.388481: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1345 bdi_dirty=1320 avg_dirty=1320 bdi_gap=63% task_gap=28% task_weight=98% bdi_bw=42548 base_bw=26640 task_bw=4644 dirtied=10 period=12 think=0 pause=8 dd-2572 [004] 37.396300: balance_dirty_state: bdi 8:0: dirty=993 wb=462 unstable=0 bg_thresh=1034 thresh=2069 gap=614 poll_thresh=7 ino=12 dd-2572 [004] 37.396465: balance_dirty_state: bdi 8:0: dirty=1018 wb=462 unstable=0 bg_thresh=1034 thresh=2069 gap=589 poll_thresh=8 ino=12 dd-2572 [004] 37.396651: balance_dirty_state: bdi 8:0: dirty=1018 wb=462 unstable=0 bg_thresh=1037 thresh=2074 gap=594 poll_thresh=9 ino=12 dd-2572 [004] 37.396857: balance_dirty_state: bdi 8:0: dirty=1043 wb=462 unstable=0 bg_thresh=1037 thresh=2074 gap=569 poll_thresh=10 ino=12 dd-2572 [004] 37.397094: balance_dirty_state: bdi 8:0: dirty=1005 wb=475 unstable=0 bg_thresh=1037 thresh=2074 gap=594 poll_thresh=11 ino=12 dd-2572 [004] 37.397349: balance_dirty_state: bdi 8:0: dirty=940 wb=540 unstable=0 bg_thresh=1039 thresh=2079 gap=599 poll_thresh=12 ino=12 dd-2572 [004] 37.397626: balance_dirty_state: bdi 8:0: dirty=902 wb=603 unstable=0 bg_thresh=1039 thresh=2079 gap=574 poll_thresh=13 ino=12 dd-2572 [004] 37.397931: balance_dirty_state: bdi 8:0: dirty=837 wb=668 unstable=0 bg_thresh=1042 thresh=2084 gap=579 poll_thresh=14 ino=12 dd-2572 [004] 37.398265: balance_dirty_state: bdi 8:0: dirty=800 wb=756 unstable=0 bg_thresh=1040 thresh=2080 gap=524 poll_thresh=15 ino=12 dd-2572 [004] 37.398622: balance_dirty_state: bdi 8:0: dirty=725 wb=844 unstable=0 bg_thresh=1040 thresh=2081 gap=512 poll_thresh=16 ino=12 dd-2572 [004] 37.398625: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1342 bdi_dirty=1400 avg_dirty=1400 bdi_gap=17% task_gap=-64% task_weight=98% bdi_bw=42548 base_bw=26640 task_bw=0 dirtied=16 period=0 think=0 pause=8 flush-8:0-2542 [001] 37.401854: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=388 wrote=1113 to_write=7079 dd-2572 [004] 37.404392: balance_dirty_state: bdi 8:0: dirty=2 wb=1567 unstable=0 bg_thresh=1041 thresh=2083 gap=514 poll_thresh=12 ino=12 dd-2572 [004] 37.404398: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1344 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-26% task_gap=-152% task_weight=98% bdi_bw=42548 base_bw=26640 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 37.412113: balance_dirty_state: bdi 8:0: dirty=2 wb=1492 unstable=0 bg_thresh=1032 thresh=2064 gap=570 poll_thresh=12 ino=12 dd-2572 [004] 37.412132: balance_dirty_state: bdi 8:0: dirty=2 wb=1492 unstable=0 bg_thresh=1032 thresh=2064 gap=570 poll_thresh=9 ino=12 dd-2572 [004] 37.412409: balance_dirty_state: bdi 8:0: dirty=27 wb=1492 unstable=0 bg_thresh=1029 thresh=2058 gap=539 poll_thresh=10 ino=12 dd-2572 [004] 37.412547: balance_dirty_state: bdi 8:0: dirty=40 wb=1492 unstable=0 bg_thresh=1025 thresh=2051 gap=519 poll_thresh=11 ino=12 dd-2572 [004] 37.412697: balance_dirty_state: bdi 8:0: dirty=53 wb=1492 unstable=0 bg_thresh=1024 thresh=2048 gap=503 poll_thresh=12 ino=12 dd-2572 [004] 37.412701: balance_dirty_pages: bdi 8:0: bdi_limit=1397 task_limit=1311 bdi_dirty=1361 avg_dirty=1361 bdi_gap=21% task_gap=-56% task_weight=98% bdi_bw=42548 base_bw=26640 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 37.420312: balance_dirty_state: bdi 8:0: dirty=66 wb=1492 unstable=0 bg_thresh=1026 thresh=2053 gap=495 poll_thresh=9 ino=12 dd-2572 [004] 37.420319: balance_dirty_pages: bdi 8:0: bdi_limit=1402 task_limit=1316 bdi_dirty=1360 avg_dirty=1360 bdi_gap=24% task_gap=-49% task_weight=98% bdi_bw=42548 base_bw=26640 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [004] 37.428201: balance_dirty_state: bdi 8:0: dirty=66 wb=1354 unstable=0 bg_thresh=1032 thresh=2064 gap=644 poll_thresh=7 ino=12 dd-2572 [004] 37.428297: balance_dirty_state: bdi 8:0: dirty=79 wb=1354 unstable=0 bg_thresh=1031 thresh=2062 gap=629 poll_thresh=8 ino=12 dd-2572 [004] 37.428402: balance_dirty_state: bdi 8:0: dirty=79 wb=1354 unstable=0 bg_thresh=1030 thresh=2060 gap=627 poll_thresh=9 ino=12 dd-2572 [004] 37.428522: balance_dirty_state: bdi 8:0: dirty=92 wb=1354 unstable=0 bg_thresh=1032 thresh=2064 gap=618 poll_thresh=10 ino=12 dd-2572 [004] 37.428651: balance_dirty_state: bdi 8:0: dirty=105 wb=1354 unstable=0 bg_thresh=1032 thresh=2064 gap=605 poll_thresh=11 ino=12 dd-2572 [004] 37.428794: balance_dirty_state: bdi 8:0: dirty=118 wb=1354 unstable=0 bg_thresh=1031 thresh=2063 gap=591 poll_thresh=12 ino=12 dd-2572 [004] 37.428949: balance_dirty_state: bdi 8:0: dirty=131 wb=1354 unstable=0 bg_thresh=1031 thresh=2062 gap=577 poll_thresh=13 ino=12 dd-2572 [004] 37.429111: balance_dirty_state: bdi 8:0: dirty=131 wb=1354 unstable=0 bg_thresh=1031 thresh=2062 gap=577 poll_thresh=14 ino=12 dd-2572 [004] 37.429286: balance_dirty_state: bdi 8:0: dirty=156 wb=1354 unstable=0 bg_thresh=1033 thresh=2067 gap=557 poll_thresh=15 ino=12 dd-2572 [004] 37.429472: balance_dirty_state: bdi 8:0: dirty=181 wb=1354 unstable=0 bg_thresh=1033 thresh=2067 gap=532 poll_thresh=16 ino=12 dd-2572 [004] 37.429672: balance_dirty_state: bdi 8:0: dirty=181 wb=1354 unstable=0 bg_thresh=1036 thresh=2072 gap=537 poll_thresh=17 ino=12 dd-2572 [004] 37.429880: balance_dirty_state: bdi 8:0: dirty=206 wb=1354 unstable=0 bg_thresh=1035 thresh=2071 gap=511 poll_thresh=18 ino=12 dd-2572 [004] 37.429885: balance_dirty_pages: bdi 8:0: bdi_limit=1420 task_limit=1332 bdi_dirty=1360 avg_dirty=1360 bdi_gap=34% task_gap=-31% task_weight=99% bdi_bw=42548 base_bw=26640 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 37.436422: balance_dirty_state: bdi 8:0: dirty=206 wb=1254 unstable=0 bg_thresh=1031 thresh=2063 gap=603 poll_thresh=13 ino=12 dd-2572 [005] 37.436771: balance_dirty_state: bdi 8:0: dirty=231 wb=1254 unstable=0 bg_thresh=1031 thresh=2063 gap=578 poll_thresh=14 ino=12 dd-2572 [005] 37.437147: balance_dirty_state: bdi 8:0: dirty=231 wb=1254 unstable=0 bg_thresh=1031 thresh=2062 gap=577 poll_thresh=15 ino=12 dd-2572 [005] 37.437550: balance_dirty_state: bdi 8:0: dirty=256 wb=1254 unstable=0 bg_thresh=1033 thresh=2067 gap=557 poll_thresh=16 ino=12 dd-2572 [005] 37.438286: balance_dirty_state: bdi 8:0: dirty=281 wb=1254 unstable=0 bg_thresh=1028 thresh=2057 gap=522 poll_thresh=17 ino=12 dd-2572 [005] 37.438737: balance_dirty_state: bdi 8:0: dirty=281 wb=1254 unstable=0 bg_thresh=1031 thresh=2062 gap=527 poll_thresh=18 ino=12 dd-2572 [005] 37.439214: balance_dirty_state: bdi 8:0: dirty=306 wb=1254 unstable=0 bg_thresh=1030 thresh=2061 gap=501 poll_thresh=19 ino=12 dd-2572 [005] 37.439223: balance_dirty_pages: bdi 8:0: bdi_limit=1410 task_limit=1321 bdi_dirty=1400 avg_dirty=1400 bdi_gap=6% task_gap=-89% task_weight=101% bdi_bw=42548 base_bw=26640 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 37.444403: balance_dirty_state: bdi 8:0: dirty=331 wb=1254 unstable=0 bg_thresh=1036 thresh=2072 gap=487 poll_thresh=14 ino=12 dd-2572 [005] 37.444412: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1333 bdi_dirty=1400 avg_dirty=1400 bdi_gap=12% task_gap=-74% task_weight=99% bdi_bw=42548 base_bw=26640 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [005] 37.452207: balance_dirty_state: bdi 8:0: dirty=331 wb=1140 unstable=0 bg_thresh=1032 thresh=2065 gap=594 poll_thresh=10 ino=12 dd-2572 [005] 37.452347: balance_dirty_state: bdi 8:0: dirty=344 wb=1140 unstable=0 bg_thresh=1035 thresh=2070 gap=586 poll_thresh=11 ino=12 dd-2572 [005] 37.452502: balance_dirty_state: bdi 8:0: dirty=357 wb=1140 unstable=0 bg_thresh=1032 thresh=2064 gap=567 poll_thresh=12 ino=12 dd-2572 [005] 37.452665: balance_dirty_state: bdi 8:0: dirty=370 wb=1140 unstable=0 bg_thresh=1034 thresh=2069 gap=559 poll_thresh=13 ino=12 dd-2572 [005] 37.452840: balance_dirty_state: bdi 8:0: dirty=383 wb=1140 unstable=0 bg_thresh=1035 thresh=2070 gap=547 poll_thresh=14 ino=12 dd-2572 [005] 37.453026: balance_dirty_state: bdi 8:0: dirty=396 wb=1140 unstable=0 bg_thresh=1034 thresh=2069 gap=533 poll_thresh=15 ino=12 dd-2572 [005] 37.453224: balance_dirty_state: bdi 8:0: dirty=409 wb=1140 unstable=0 bg_thresh=1031 thresh=2063 gap=514 poll_thresh=16 ino=12 dd-2572 [005] 37.453228: balance_dirty_pages: bdi 8:0: bdi_limit=1412 task_limit=1324 bdi_dirty=1360 avg_dirty=1360 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=42548 base_bw=26640 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 37.460214: balance_dirty_state: bdi 8:0: dirty=409 wb=999 unstable=0 bg_thresh=1030 thresh=2061 gap=653 poll_thresh=12 ino=12 dd-2572 [005] 37.460367: balance_dirty_state: bdi 8:0: dirty=434 wb=999 unstable=0 bg_thresh=1030 thresh=2060 gap=627 poll_thresh=13 ino=12 dd-2572 [005] 37.460529: balance_dirty_state: bdi 8:0: dirty=459 wb=999 unstable=0 bg_thresh=1030 thresh=2060 gap=602 poll_thresh=14 ino=12 dd-2572 [005] 37.460703: balance_dirty_state: bdi 8:0: dirty=459 wb=999 unstable=0 bg_thresh=1032 thresh=2065 gap=607 poll_thresh=15 ino=12 dd-2572 [005] 37.460891: balance_dirty_state: bdi 8:0: dirty=484 wb=999 unstable=0 bg_thresh=1029 thresh=2059 gap=576 poll_thresh=16 ino=12 dd-2572 [005] 37.461088: balance_dirty_state: bdi 8:0: dirty=484 wb=999 unstable=0 bg_thresh=1029 thresh=2058 gap=575 poll_thresh=17 ino=12 dd-2572 [005] 37.461445: balance_dirty_state: bdi 8:0: dirty=509 wb=999 unstable=0 bg_thresh=1031 thresh=2063 gap=555 poll_thresh=18 ino=12 dd-2572 [005] 37.461668: balance_dirty_state: bdi 8:0: dirty=534 wb=999 unstable=0 bg_thresh=1031 thresh=2062 gap=529 poll_thresh=19 ino=12 dd-2572 [005] 37.462132: balance_dirty_state: bdi 8:0: dirty=547 wb=999 unstable=0 bg_thresh=1028 thresh=2057 gap=511 poll_thresh=20 ino=12 dd-2572 [005] 37.462137: balance_dirty_pages: bdi 8:0: bdi_limit=1406 task_limit=1319 bdi_dirty=1360 avg_dirty=1360 bdi_gap=26% task_gap=-46% task_weight=99% bdi_bw=42548 base_bw=26640 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 37.468238: balance_dirty_state: bdi 8:0: dirty=560 wb=858 unstable=0 bg_thresh=1030 thresh=2060 gap=642 poll_thresh=15 ino=12 dd-2572 [005] 37.468429: balance_dirty_state: bdi 8:0: dirty=573 wb=858 unstable=0 bg_thresh=1029 thresh=2059 gap=628 poll_thresh=16 ino=12 dd-2572 [005] 37.468632: balance_dirty_state: bdi 8:0: dirty=599 wb=858 unstable=0 bg_thresh=1029 thresh=2058 gap=601 poll_thresh=17 ino=12 dd-2572 [005] 37.468847: balance_dirty_state: bdi 8:0: dirty=612 wb=858 unstable=0 bg_thresh=1030 thresh=2060 gap=590 poll_thresh=18 ino=12 dd-2572 [005] 37.469067: balance_dirty_state: bdi 8:0: dirty=637 wb=858 unstable=0 bg_thresh=1030 thresh=2060 gap=565 poll_thresh=19 ino=12 dd-2572 [005] 37.469296: balance_dirty_state: bdi 8:0: dirty=662 wb=858 unstable=0 bg_thresh=1032 thresh=2065 gap=545 poll_thresh=20 ino=12 dd-2572 [005] 37.469542: balance_dirty_state: bdi 8:0: dirty=687 wb=858 unstable=0 bg_thresh=1032 thresh=2064 gap=519 poll_thresh=21 ino=12 dd-2572 [005] 37.469797: balance_dirty_state: bdi 8:0: dirty=712 wb=858 unstable=0 bg_thresh=1031 thresh=2063 gap=493 poll_thresh=22 ino=12 dd-2572 [005] 37.469801: balance_dirty_pages: bdi 8:0: bdi_limit=1412 task_limit=1324 bdi_dirty=1400 avg_dirty=1400 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=42548 base_bw=26640 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 37.476289: balance_dirty_state: bdi 8:0: dirty=712 wb=858 unstable=0 bg_thresh=1034 thresh=2068 gap=498 poll_thresh=16 ino=12 dd-2572 [005] 37.476294: balance_dirty_pages: bdi 8:0: bdi_limit=1417 task_limit=1329 bdi_dirty=1400 avg_dirty=1400 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=41504 base_bw=23312 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 37.484371: balance_dirty_state: bdi 8:0: dirty=737 wb=858 unstable=0 bg_thresh=1031 thresh=2062 gap=467 poll_thresh=12 ino=12 dd-2572 [005] 37.484380: balance_dirty_pages: bdi 8:0: bdi_limit=1411 task_limit=1323 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-15% task_gap=-132% task_weight=100% bdi_bw=41504 base_bw=23312 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [005] 37.491950: balance_dirty_state: bdi 8:0: dirty=737 wb=720 unstable=0 bg_thresh=1031 thresh=2063 gap=606 poll_thresh=12 ino=12 dd-2572 [005] 37.491994: balance_dirty_state: bdi 8:0: dirty=737 wb=720 unstable=0 bg_thresh=1031 thresh=2063 gap=606 poll_thresh=9 ino=12 dd-2572 [005] 37.492249: balance_dirty_state: bdi 8:0: dirty=750 wb=720 unstable=0 bg_thresh=1030 thresh=2061 gap=591 poll_thresh=10 ino=12 dd-2572 [005] 37.492529: balance_dirty_state: bdi 8:0: dirty=763 wb=720 unstable=0 bg_thresh=1031 thresh=2062 gap=579 poll_thresh=11 ino=12 dd-2572 [005] 37.492835: balance_dirty_state: bdi 8:0: dirty=763 wb=720 unstable=0 bg_thresh=1031 thresh=2063 gap=580 poll_thresh=12 ino=12 dd-2572 [005] 37.493475: balance_dirty_state: bdi 8:0: dirty=776 wb=720 unstable=0 bg_thresh=1034 thresh=2069 gap=573 poll_thresh=13 ino=12 dd-2572 [005] 37.493845: balance_dirty_state: bdi 8:0: dirty=801 wb=720 unstable=0 bg_thresh=1031 thresh=2063 gap=542 poll_thresh=14 ino=12 dd-2572 [005] 37.494219: balance_dirty_state: bdi 8:0: dirty=801 wb=720 unstable=0 bg_thresh=1034 thresh=2068 gap=547 poll_thresh=15 ino=12 dd-2572 [005] 37.494620: balance_dirty_state: bdi 8:0: dirty=826 wb=720 unstable=0 bg_thresh=1031 thresh=2062 gap=516 poll_thresh=16 ino=12 dd-2572 [005] 37.495043: balance_dirty_state: bdi 8:0: dirty=851 wb=720 unstable=0 bg_thresh=1033 thresh=2067 gap=496 poll_thresh=17 ino=12 dd-2572 [005] 37.495052: balance_dirty_pages: bdi 8:0: bdi_limit=1416 task_limit=1328 bdi_dirty=1400 avg_dirty=1400 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=41504 base_bw=23312 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 37.500130: balance_dirty_state: bdi 8:0: dirty=864 wb=592 unstable=0 bg_thresh=1031 thresh=2063 gap=607 poll_thresh=13 ino=12 dd-2572 [005] 37.500297: balance_dirty_state: bdi 8:0: dirty=877 wb=592 unstable=0 bg_thresh=1031 thresh=2062 gap=593 poll_thresh=14 ino=12 dd-2572 [005] 37.500474: balance_dirty_state: bdi 8:0: dirty=877 wb=592 unstable=0 bg_thresh=1031 thresh=2062 gap=593 poll_thresh=15 ino=12 dd-2572 [005] 37.500661: balance_dirty_state: bdi 8:0: dirty=877 wb=592 unstable=0 bg_thresh=1032 thresh=2064 gap=595 poll_thresh=16 ino=12 dd-2572 [005] 37.500860: balance_dirty_state: bdi 8:0: dirty=902 wb=592 unstable=0 bg_thresh=1034 thresh=2069 gap=575 poll_thresh=17 ino=12 dd-2572 [005] 37.501071: balance_dirty_state: bdi 8:0: dirty=927 wb=592 unstable=0 bg_thresh=1031 thresh=2063 gap=544 poll_thresh=18 ino=12 dd-2572 [005] 37.501292: balance_dirty_state: bdi 8:0: dirty=952 wb=592 unstable=0 bg_thresh=1031 thresh=2062 gap=518 poll_thresh=19 ino=12 dd-2572 [005] 37.501798: balance_dirty_state: bdi 8:0: dirty=965 wb=592 unstable=0 bg_thresh=1062 thresh=2124 gap=567 poll_thresh=20 ino=12 dd-2572 [005] 37.502039: balance_dirty_state: bdi 8:0: dirty=990 wb=592 unstable=0 bg_thresh=1059 thresh=2118 gap=536 poll_thresh=21 ino=12 dd-2572 [005] 37.502289: balance_dirty_state: bdi 8:0: dirty=1015 wb=592 unstable=0 bg_thresh=1064 thresh=2128 gap=521 poll_thresh=22 ino=12 dd-2572 [005] 37.502294: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-59% task_weight=100% bdi_bw=41504 base_bw=23312 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 37.508328: balance_dirty_state: bdi 8:0: dirty=1015 wb=592 unstable=0 bg_thresh=1061 thresh=2122 gap=515 poll_thresh=16 ino=12 dd-2572 [000] 37.508334: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=99% bdi_bw=41504 base_bw=23312 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 37.516065: balance_dirty_state: bdi 8:0: dirty=1040 wb=478 unstable=0 bg_thresh=1059 thresh=2118 gap=600 poll_thresh=12 ino=12 dd-2572 [000] 37.516246: balance_dirty_state: bdi 8:0: dirty=1040 wb=478 unstable=0 bg_thresh=1059 thresh=2118 gap=600 poll_thresh=13 ino=12 dd-2572 [000] 37.516440: balance_dirty_state: bdi 8:0: dirty=1065 wb=478 unstable=0 bg_thresh=1061 thresh=2123 gap=580 poll_thresh=14 ino=12 dd-2572 [000] 37.516658: balance_dirty_state: bdi 8:0: dirty=1026 wb=517 unstable=0 bg_thresh=1061 thresh=2123 gap=580 poll_thresh=15 ino=12 dd-2572 [000] 37.516890: balance_dirty_state: bdi 8:0: dirty=961 wb=595 unstable=0 bg_thresh=1064 thresh=2128 gap=572 poll_thresh=16 ino=12 dd-2572 [000] 37.517438: balance_dirty_state: bdi 8:0: dirty=811 wb=681 unstable=0 bg_thresh=1061 thresh=2122 gap=630 poll_thresh=17 ino=12 dd-2572 [000] 37.517700: balance_dirty_state: bdi 8:0: dirty=746 wb=796 unstable=0 bg_thresh=1058 thresh=2116 gap=574 poll_thresh=18 ino=12 dd-2572 [000] 37.517975: balance_dirty_state: bdi 8:0: dirty=645 wb=859 unstable=0 bg_thresh=1060 thresh=2121 gap=617 poll_thresh=19 ino=12 dd-2572 [000] 37.518266: balance_dirty_state: bdi 8:0: dirty=607 wb=960 unstable=0 bg_thresh=1060 thresh=2120 gap=553 poll_thresh=20 ino=12 dd-2572 [000] 37.518570: balance_dirty_state: bdi 8:0: dirty=530 wb=1062 unstable=0 bg_thresh=1059 thresh=2119 gap=527 poll_thresh=21 ino=12 dd-2572 [000] 37.518572: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-68% task_weight=99% bdi_bw=41504 base_bw=23312 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [005] 37.520359: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=508 wrote=1207 to_write=6985 dd-2572 [000] 37.524110: balance_dirty_state: bdi 8:0: dirty=14 wb=1603 unstable=0 bg_thresh=1056 thresh=2113 gap=496 poll_thresh=16 ino=12 dd-2572 [000] 37.524114: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1370 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-9% task_gap=-120% task_weight=101% bdi_bw=41504 base_bw=23312 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 37.531903: balance_dirty_state: bdi 8:0: dirty=14 wb=1603 unstable=0 bg_thresh=1056 thresh=2113 gap=496 poll_thresh=16 ino=12 dd-2572 [004] 37.531915: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1370 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-9% task_gap=-120% task_weight=101% bdi_bw=41504 base_bw=23312 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 37.539848: balance_dirty_state: bdi 8:0: dirty=14 wb=1440 unstable=0 bg_thresh=1048 thresh=2097 gap=643 poll_thresh=16 ino=12 dd-2572 [004] 37.539895: balance_dirty_state: bdi 8:0: dirty=14 wb=1440 unstable=0 bg_thresh=1048 thresh=2097 gap=643 poll_thresh=12 ino=12 dd-2572 [004] 37.540048: balance_dirty_state: bdi 8:0: dirty=39 wb=1440 unstable=0 bg_thresh=1048 thresh=2097 gap=618 poll_thresh=13 ino=12 dd-2572 [004] 37.540206: balance_dirty_state: bdi 8:0: dirty=39 wb=1440 unstable=0 bg_thresh=1051 thresh=2102 gap=623 poll_thresh=14 ino=12 dd-2572 [004] 37.540377: balance_dirty_state: bdi 8:0: dirty=64 wb=1440 unstable=0 bg_thresh=1051 thresh=2102 gap=598 poll_thresh=15 ino=12 dd-2572 [004] 37.540558: balance_dirty_state: bdi 8:0: dirty=64 wb=1440 unstable=0 bg_thresh=1051 thresh=2102 gap=598 poll_thresh=16 ino=12 dd-2572 [004] 37.540898: balance_dirty_state: bdi 8:0: dirty=89 wb=1440 unstable=0 bg_thresh=1051 thresh=2102 gap=573 poll_thresh=17 ino=12 dd-2572 [004] 37.541102: balance_dirty_state: bdi 8:0: dirty=114 wb=1440 unstable=0 bg_thresh=1050 thresh=2101 gap=547 poll_thresh=18 ino=12 dd-2572 [004] 37.541317: balance_dirty_state: bdi 8:0: dirty=139 wb=1440 unstable=0 bg_thresh=1053 thresh=2106 gap=527 poll_thresh=19 ino=12 dd-2572 [004] 37.541544: balance_dirty_state: bdi 8:0: dirty=139 wb=1440 unstable=0 bg_thresh=1052 thresh=2105 gap=526 poll_thresh=20 ino=12 dd-2572 [004] 37.541548: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-83% task_weight=99% bdi_bw=41504 base_bw=23312 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 37.548130: balance_dirty_state: bdi 8:0: dirty=152 wb=1440 unstable=0 bg_thresh=1048 thresh=2096 gap=504 poll_thresh=15 ino=12 dd-2572 [004] 37.548137: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-93% task_weight=100% bdi_bw=41504 base_bw=23312 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 37.555902: balance_dirty_state: bdi 8:0: dirty=152 wb=1325 unstable=0 bg_thresh=1048 thresh=2096 gap=619 poll_thresh=11 ino=12 dd-2572 [000] 37.556037: balance_dirty_state: bdi 8:0: dirty=152 wb=1325 unstable=0 bg_thresh=1048 thresh=2096 gap=619 poll_thresh=12 ino=12 dd-2572 [000] 37.556300: balance_dirty_state: bdi 8:0: dirty=177 wb=1325 unstable=0 bg_thresh=1050 thresh=2101 gap=599 poll_thresh=13 ino=12 dd-2572 [000] 37.556565: balance_dirty_state: bdi 8:0: dirty=202 wb=1325 unstable=0 bg_thresh=1051 thresh=2103 gap=576 poll_thresh=14 ino=12 dd-2572 [000] 37.556819: balance_dirty_state: bdi 8:0: dirty=202 wb=1325 unstable=0 bg_thresh=1054 thresh=2108 gap=581 poll_thresh=15 ino=12 dd-2572 [000] 37.557078: balance_dirty_state: bdi 8:0: dirty=227 wb=1325 unstable=0 bg_thresh=1051 thresh=2102 gap=550 poll_thresh=16 ino=12 dd-2572 [000] 37.557384: balance_dirty_state: bdi 8:0: dirty=227 wb=1325 unstable=0 bg_thresh=1053 thresh=2107 gap=555 poll_thresh=17 ino=12 dd-2572 [000] 37.557675: balance_dirty_state: bdi 8:0: dirty=265 wb=1325 unstable=0 bg_thresh=1052 thresh=2105 gap=515 poll_thresh=18 ino=12 dd-2572 [000] 37.557680: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-83% task_weight=99% bdi_bw=41504 base_bw=23312 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 37.563963: balance_dirty_state: bdi 8:0: dirty=290 wb=1211 unstable=0 bg_thresh=1041 thresh=2083 gap=582 poll_thresh=13 ino=12 dd-2572 [004] 37.564223: balance_dirty_state: bdi 8:0: dirty=290 wb=1211 unstable=0 bg_thresh=1038 thresh=2076 gap=575 poll_thresh=14 ino=12 dd-2572 [004] 37.564502: balance_dirty_state: bdi 8:0: dirty=303 wb=1211 unstable=0 bg_thresh=1037 thresh=2075 gap=561 poll_thresh=15 ino=12 dd-2572 [004] 37.564708: balance_dirty_state: bdi 8:0: dirty=316 wb=1211 unstable=0 bg_thresh=1035 thresh=2070 gap=543 poll_thresh=16 ino=12 dd-2572 [004] 37.565106: balance_dirty_state: bdi 8:0: dirty=329 wb=1211 unstable=0 bg_thresh=1036 thresh=2073 gap=533 poll_thresh=17 ino=12 dd-2572 [004] 37.565337: balance_dirty_state: bdi 8:0: dirty=355 wb=1211 unstable=0 bg_thresh=1036 thresh=2072 gap=506 poll_thresh=18 ino=12 dd-2572 [004] 37.565341: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1333 bdi_dirty=1400 avg_dirty=1400 bdi_gap=12% task_gap=-74% task_weight=99% bdi_bw=41504 base_bw=23312 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 37.572024: balance_dirty_state: bdi 8:0: dirty=380 wb=1211 unstable=0 bg_thresh=1044 thresh=2089 gap=498 poll_thresh=13 ino=12 dd-2572 [004] 37.572031: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-100% task_weight=99% bdi_bw=41504 base_bw=23312 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [002] 37.579725: balance_dirty_state: bdi 8:0: dirty=380 wb=1069 unstable=0 bg_thresh=1044 thresh=2088 gap=639 poll_thresh=13 ino=12 dd-2572 [002] 37.579749: balance_dirty_state: bdi 8:0: dirty=380 wb=1069 unstable=0 bg_thresh=1044 thresh=2088 gap=639 poll_thresh=10 ino=12 dd-2572 [002] 37.579887: balance_dirty_state: bdi 8:0: dirty=380 wb=1069 unstable=0 bg_thresh=1045 thresh=2090 gap=641 poll_thresh=11 ino=12 dd-2572 [002] 37.580032: balance_dirty_state: bdi 8:0: dirty=405 wb=1069 unstable=0 bg_thresh=1042 thresh=2085 gap=611 poll_thresh=12 ino=12 dd-2572 [002] 37.580187: balance_dirty_state: bdi 8:0: dirty=405 wb=1069 unstable=0 bg_thresh=1045 thresh=2090 gap=616 poll_thresh=13 ino=12 dd-2572 [002] 37.580353: balance_dirty_state: bdi 8:0: dirty=430 wb=1069 unstable=0 bg_thresh=1044 thresh=2089 gap=590 poll_thresh=14 ino=12 dd-2572 [002] 37.580532: balance_dirty_state: bdi 8:0: dirty=430 wb=1069 unstable=0 bg_thresh=1044 thresh=2089 gap=590 poll_thresh=15 ino=12 dd-2572 [002] 37.580722: balance_dirty_state: bdi 8:0: dirty=455 wb=1069 unstable=0 bg_thresh=1044 thresh=2088 gap=564 poll_thresh=16 ino=12 dd-2572 [002] 37.580932: balance_dirty_state: bdi 8:0: dirty=468 wb=1069 unstable=0 bg_thresh=1042 thresh=2085 gap=548 poll_thresh=17 ino=12 dd-2572 [002] 37.581152: balance_dirty_state: bdi 8:0: dirty=494 wb=1069 unstable=0 bg_thresh=1043 thresh=2086 gap=523 poll_thresh=18 ino=12 dd-2572 [002] 37.581385: balance_dirty_state: bdi 8:0: dirty=507 wb=1069 unstable=0 bg_thresh=1042 thresh=2085 gap=509 poll_thresh=19 ino=12 dd-2572 [002] 37.581390: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-105% task_weight=99% bdi_bw=41192 base_bw=21856 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [002] 37.587695: balance_dirty_state: bdi 8:0: dirty=507 wb=1069 unstable=0 bg_thresh=1039 thresh=2078 gap=502 poll_thresh=19 ino=12 dd-2572 [002] 37.587699: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1338 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-6% task_gap=-113% task_weight=100% bdi_bw=41192 base_bw=21856 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [002] 37.595677: balance_dirty_state: bdi 8:0: dirty=507 wb=1019 unstable=0 bg_thresh=1041 thresh=2082 gap=556 poll_thresh=19 ino=12 dd-2572 [002] 37.595713: balance_dirty_state: bdi 8:0: dirty=507 wb=1019 unstable=0 bg_thresh=1041 thresh=2082 gap=556 poll_thresh=14 ino=12 dd-2572 [002] 37.595906: balance_dirty_state: bdi 8:0: dirty=532 wb=1019 unstable=0 bg_thresh=1042 thresh=2085 gap=534 poll_thresh=15 ino=12 dd-2572 [002] 37.596088: balance_dirty_state: bdi 8:0: dirty=532 wb=1019 unstable=0 bg_thresh=1042 thresh=2084 gap=533 poll_thresh=16 ino=12 dd-2572 [002] 37.596283: balance_dirty_state: bdi 8:0: dirty=557 wb=1019 unstable=0 bg_thresh=1044 thresh=2089 gap=513 poll_thresh=17 ino=12 dd-2572 [002] 37.596287: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-100% task_weight=99% bdi_bw=41192 base_bw=21856 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [002] 37.603727: balance_dirty_state: bdi 8:0: dirty=557 wb=1019 unstable=0 bg_thresh=1044 thresh=2089 gap=513 poll_thresh=17 ino=12 dd-2572 [002] 37.603735: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-100% task_weight=99% bdi_bw=41192 base_bw=21856 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [002] 37.611707: balance_dirty_state: bdi 8:0: dirty=557 wb=1019 unstable=0 bg_thresh=1044 thresh=2089 gap=513 poll_thresh=17 ino=12 dd-2572 [002] 37.611716: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-100% task_weight=99% bdi_bw=41192 base_bw=21856 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [002] 37.619693: balance_dirty_state: bdi 8:0: dirty=557 wb=894 unstable=0 bg_thresh=1043 thresh=2087 gap=636 poll_thresh=17 ino=12 dd-2572 [002] 37.619722: balance_dirty_state: bdi 8:0: dirty=557 wb=894 unstable=0 bg_thresh=1043 thresh=2087 gap=636 poll_thresh=13 ino=12 dd-2572 [002] 37.619930: balance_dirty_state: bdi 8:0: dirty=582 wb=894 unstable=0 bg_thresh=1043 thresh=2086 gap=610 poll_thresh=14 ino=12 dd-2572 [002] 37.620248: balance_dirty_state: bdi 8:0: dirty=582 wb=894 unstable=0 bg_thresh=1043 thresh=2086 gap=610 poll_thresh=15 ino=12 dd-2572 [002] 37.620443: balance_dirty_state: bdi 8:0: dirty=607 wb=894 unstable=0 bg_thresh=1041 thresh=2083 gap=582 poll_thresh=16 ino=12 dd-2572 [002] 37.620644: balance_dirty_state: bdi 8:0: dirty=633 wb=894 unstable=0 bg_thresh=1041 thresh=2082 gap=555 poll_thresh=17 ino=12 dd-2572 [002] 37.620858: balance_dirty_state: bdi 8:0: dirty=646 wb=894 unstable=0 bg_thresh=1040 thresh=2081 gap=541 poll_thresh=18 ino=12 dd-2572 [002] 37.621084: balance_dirty_state: bdi 8:0: dirty=672 wb=894 unstable=0 bg_thresh=1041 thresh=2083 gap=517 poll_thresh=19 ino=12 dd-2572 [002] 37.621088: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-63% task_weight=99% bdi_bw=41192 base_bw=21856 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [002] 37.627880: balance_dirty_state: bdi 8:0: dirty=685 wb=894 unstable=0 bg_thresh=1041 thresh=2083 gap=504 poll_thresh=14 ino=12 dd-2572 [002] 37.627884: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-63% task_weight=99% bdi_bw=41192 base_bw=21856 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [002] 37.635792: balance_dirty_state: bdi 8:0: dirty=685 wb=766 unstable=0 bg_thresh=1042 thresh=2084 gap=633 poll_thresh=10 ino=12 dd-2572 [002] 37.635917: balance_dirty_state: bdi 8:0: dirty=710 wb=766 unstable=0 bg_thresh=1042 thresh=2084 gap=608 poll_thresh=11 ino=12 dd-2572 [002] 37.636055: balance_dirty_state: bdi 8:0: dirty=710 wb=766 unstable=0 bg_thresh=1041 thresh=2083 gap=607 poll_thresh=12 ino=12 dd-2572 [002] 37.636204: balance_dirty_state: bdi 8:0: dirty=710 wb=766 unstable=0 bg_thresh=1040 thresh=2081 gap=605 poll_thresh=13 ino=12 dd-2572 [002] 37.636370: balance_dirty_state: bdi 8:0: dirty=723 wb=766 unstable=0 bg_thresh=1039 thresh=2079 gap=590 poll_thresh=14 ino=12 dd-2572 [002] 37.636560: balance_dirty_state: bdi 8:0: dirty=736 wb=716 unstable=0 bg_thresh=1039 thresh=2078 gap=626 poll_thresh=15 ino=12 dd-2572 [002] 37.636762: balance_dirty_state: bdi 8:0: dirty=749 wb=640 unstable=0 bg_thresh=1035 thresh=2070 gap=681 poll_thresh=16 ino=12 dd-2572 [002] 37.636972: balance_dirty_state: bdi 8:0: dirty=787 wb=640 unstable=0 bg_thresh=1045 thresh=2090 gap=663 poll_thresh=17 ino=12 dd-2572 [002] 37.637183: balance_dirty_state: bdi 8:0: dirty=787 wb=640 unstable=0 bg_thresh=1042 thresh=2084 gap=657 poll_thresh=18 ino=12 dd-2572 [002] 37.637406: balance_dirty_state: bdi 8:0: dirty=812 wb=640 unstable=0 bg_thresh=1044 thresh=2089 gap=637 poll_thresh=19 ino=12 dd-2572 [002] 37.637654: balance_dirty_state: bdi 8:0: dirty=825 wb=640 unstable=0 bg_thresh=1041 thresh=2082 gap=617 poll_thresh=20 ino=12 dd-2572 [002] 37.638064: balance_dirty_state: bdi 8:0: dirty=851 wb=640 unstable=0 bg_thresh=1040 thresh=2081 gap=590 poll_thresh=21 ino=12 dd-2572 [002] 37.638336: balance_dirty_state: bdi 8:0: dirty=877 wb=640 unstable=0 bg_thresh=1041 thresh=2083 gap=566 poll_thresh=22 ino=12 dd-2572 [002] 37.638613: balance_dirty_state: bdi 8:0: dirty=902 wb=640 unstable=0 bg_thresh=1044 thresh=2088 gap=546 poll_thresh=23 ino=12 dd-2572 [002] 37.638904: balance_dirty_state: bdi 8:0: dirty=927 wb=640 unstable=0 bg_thresh=1043 thresh=2087 gap=520 poll_thresh=24 ino=12 dd-2572 [002] 37.638908: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1400 avg_dirty=1400 bdi_gap=20% task_gap=-58% task_weight=99% bdi_bw=41192 base_bw=21856 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [002] 37.643862: balance_dirty_state: bdi 8:0: dirty=952 wb=640 unstable=0 bg_thresh=1040 thresh=2081 gap=489 poll_thresh=18 ino=12 dd-2572 [002] 37.643866: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-5% task_gap=-110% task_weight=100% bdi_bw=41192 base_bw=21856 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 37.651584: balance_dirty_state: bdi 8:0: dirty=952 wb=513 unstable=0 bg_thresh=1039 thresh=2079 gap=614 poll_thresh=18 ino=12 dd-2572 [000] 37.651610: balance_dirty_state: bdi 8:0: dirty=952 wb=513 unstable=0 bg_thresh=1039 thresh=2079 gap=614 poll_thresh=13 ino=12 dd-2572 [000] 37.651796: balance_dirty_state: bdi 8:0: dirty=952 wb=513 unstable=0 bg_thresh=1039 thresh=2079 gap=614 poll_thresh=14 ino=12 dd-2572 [000] 37.651993: balance_dirty_state: bdi 8:0: dirty=977 wb=513 unstable=0 bg_thresh=1042 thresh=2084 gap=594 poll_thresh=15 ino=12 dd-2572 [000] 37.652208: balance_dirty_state: bdi 8:0: dirty=1002 wb=513 unstable=0 bg_thresh=1042 thresh=2084 gap=569 poll_thresh=16 ino=12 dd-2572 [000] 37.652432: balance_dirty_state: bdi 8:0: dirty=1002 wb=513 unstable=0 bg_thresh=1044 thresh=2089 gap=574 poll_thresh=17 ino=12 dd-2572 [000] 37.652670: balance_dirty_state: bdi 8:0: dirty=1027 wb=513 unstable=0 bg_thresh=1044 thresh=2089 gap=549 poll_thresh=18 ino=12 dd-2572 [000] 37.652936: balance_dirty_state: bdi 8:0: dirty=1053 wb=513 unstable=0 bg_thresh=1047 thresh=2094 gap=528 poll_thresh=19 ino=12 dd-2572 [000] 37.653379: balance_dirty_state: bdi 8:0: dirty=991 wb=588 unstable=0 bg_thresh=1046 thresh=2092 gap=513 poll_thresh=20 ino=12 dd-2572 [000] 37.653381: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-21% task_gap=-142% task_weight=100% bdi_bw=41192 base_bw=21856 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [004] 37.656744: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=644 wrote=1078 to_write=7114 dd-2572 [000] 37.659447: balance_dirty_state: bdi 8:0: dirty=0 wb=1501 unstable=0 bg_thresh=1039 thresh=2078 gap=577 poll_thresh=20 ino=12 dd-2572 [000] 37.659468: balance_dirty_state: bdi 8:0: dirty=0 wb=1501 unstable=0 bg_thresh=1039 thresh=2078 gap=577 poll_thresh=15 ino=12 dd-2572 [000] 37.659682: balance_dirty_state: bdi 8:0: dirty=14 wb=1501 unstable=0 bg_thresh=1039 thresh=2078 gap=563 poll_thresh=16 ino=12 dd-2572 [000] 37.660079: balance_dirty_state: bdi 8:0: dirty=14 wb=1501 unstable=0 bg_thresh=1041 thresh=2083 gap=568 poll_thresh=17 ino=12 dd-2572 [000] 37.660318: balance_dirty_state: bdi 8:0: dirty=39 wb=1501 unstable=0 bg_thresh=1041 thresh=2083 gap=543 poll_thresh=18 ino=12 dd-2572 [000] 37.660570: balance_dirty_state: bdi 8:0: dirty=64 wb=1501 unstable=0 bg_thresh=1044 thresh=2088 gap=523 poll_thresh=19 ino=12 dd-2572 [000] 37.660836: balance_dirty_state: bdi 8:0: dirty=89 wb=1501 unstable=0 bg_thresh=1046 thresh=2093 gap=503 poll_thresh=20 ino=12 dd-2572 [000] 37.660842: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1440 avg_dirty=1440 bdi_gap=1% task_gap=-97% task_weight=100% bdi_bw=41192 base_bw=21856 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 37.667716: balance_dirty_state: bdi 8:0: dirty=89 wb=1501 unstable=0 bg_thresh=1046 thresh=2093 gap=503 poll_thresh=15 ino=12 dd-2572 [000] 37.667721: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1440 avg_dirty=1440 bdi_gap=1% task_gap=-97% task_weight=100% bdi_bw=41192 base_bw=21856 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 37.675681: balance_dirty_state: bdi 8:0: dirty=114 wb=1501 unstable=0 bg_thresh=1046 thresh=2092 gap=477 poll_thresh=11 ino=12 dd-2572 [000] 37.675687: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1352 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-21% task_gap=-141% task_weight=99% bdi_bw=41192 base_bw=21856 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 37.683377: balance_dirty_state: bdi 8:0: dirty=114 wb=1375 unstable=0 bg_thresh=1039 thresh=2079 gap=590 poll_thresh=11 ino=12 dd-2572 [000] 37.683399: balance_dirty_state: bdi 8:0: dirty=114 wb=1375 unstable=0 bg_thresh=1039 thresh=2079 gap=590 poll_thresh=8 ino=12 dd-2572 [000] 37.683530: balance_dirty_state: bdi 8:0: dirty=114 wb=1375 unstable=0 bg_thresh=1039 thresh=2079 gap=590 poll_thresh=9 ino=12 dd-2572 [000] 37.683676: balance_dirty_state: bdi 8:0: dirty=139 wb=1375 unstable=0 bg_thresh=1039 thresh=2079 gap=565 poll_thresh=10 ino=12 dd-2572 [000] 37.683837: balance_dirty_state: bdi 8:0: dirty=139 wb=1375 unstable=0 bg_thresh=1042 thresh=2084 gap=570 poll_thresh=11 ino=12 dd-2572 [000] 37.684011: balance_dirty_state: bdi 8:0: dirty=139 wb=1375 unstable=0 bg_thresh=1042 thresh=2084 gap=570 poll_thresh=12 ino=12 dd-2572 [000] 37.684199: balance_dirty_state: bdi 8:0: dirty=164 wb=1375 unstable=0 bg_thresh=1044 thresh=2089 gap=550 poll_thresh=13 ino=12 dd-2572 [000] 37.684403: balance_dirty_state: bdi 8:0: dirty=189 wb=1375 unstable=0 bg_thresh=1044 thresh=2089 gap=525 poll_thresh=14 ino=12 dd-2572 [000] 37.684626: balance_dirty_state: bdi 8:0: dirty=189 wb=1375 unstable=0 bg_thresh=1047 thresh=2094 gap=530 poll_thresh=15 ino=12 dd-2572 [000] 37.684871: balance_dirty_state: bdi 8:0: dirty=215 wb=1375 unstable=0 bg_thresh=1047 thresh=2095 gap=505 poll_thresh=16 ino=12 dd-2572 [000] 37.684876: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-94% task_weight=100% bdi_bw=40132 base_bw=20492 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 37.691807: balance_dirty_state: bdi 8:0: dirty=215 wb=1375 unstable=0 bg_thresh=1042 thresh=2085 gap=495 poll_thresh=12 ino=12 dd-2572 [004] 37.691813: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1346 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-104% task_weight=98% bdi_bw=40132 base_bw=20492 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 37.703369: balance_dirty_state: bdi 8:0: dirty=215 wb=1187 unstable=0 bg_thresh=1038 thresh=2076 gap=674 poll_thresh=12 ino=12 dd-2572 [004] 37.703396: balance_dirty_state: bdi 8:0: dirty=215 wb=1187 unstable=0 bg_thresh=1038 thresh=2076 gap=674 poll_thresh=9 ino=12 dd-2572 [004] 37.703584: balance_dirty_state: bdi 8:0: dirty=240 wb=1187 unstable=0 bg_thresh=1038 thresh=2076 gap=649 poll_thresh=10 ino=12 dd-2572 [004] 37.703789: balance_dirty_state: bdi 8:0: dirty=240 wb=1187 unstable=0 bg_thresh=1038 thresh=2076 gap=649 poll_thresh=11 ino=12 dd-2572 [004] 37.704007: balance_dirty_state: bdi 8:0: dirty=265 wb=1187 unstable=0 bg_thresh=1040 thresh=2081 gap=629 poll_thresh=12 ino=12 dd-2572 [004] 37.704167: balance_dirty_state: bdi 8:0: dirty=265 wb=1187 unstable=0 bg_thresh=1040 thresh=2081 gap=629 poll_thresh=13 ino=12 dd-2572 [004] 37.704537: balance_dirty_state: bdi 8:0: dirty=290 wb=1187 unstable=0 bg_thresh=1040 thresh=2080 gap=603 poll_thresh=14 ino=12 dd-2572 [004] 37.704761: balance_dirty_state: bdi 8:0: dirty=290 wb=1187 unstable=0 bg_thresh=1040 thresh=2080 gap=603 poll_thresh=15 ino=12 dd-2572 [004] 37.704958: balance_dirty_state: bdi 8:0: dirty=315 wb=1187 unstable=0 bg_thresh=1039 thresh=2079 gap=577 poll_thresh=16 ino=12 dd-2572 [004] 37.705246: balance_dirty_state: bdi 8:0: dirty=328 wb=1187 unstable=0 bg_thresh=1038 thresh=2077 gap=562 poll_thresh=17 ino=12 dd-2572 [004] 37.705537: balance_dirty_state: bdi 8:0: dirty=354 wb=1187 unstable=0 bg_thresh=1038 thresh=2077 gap=536 poll_thresh=18 ino=12 dd-2572 [004] 37.705885: balance_dirty_state: bdi 8:0: dirty=367 wb=1187 unstable=0 bg_thresh=1038 thresh=2076 gap=522 poll_thresh=19 ino=12 dd-2572 [004] 37.706248: balance_dirty_state: bdi 8:0: dirty=393 wb=1187 unstable=0 bg_thresh=1036 thresh=2073 gap=493 poll_thresh=20 ino=12 dd-2572 [004] 37.706254: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1335 bdi_dirty=1400 avg_dirty=1400 bdi_gap=12% task_gap=-72% task_weight=98% bdi_bw=40132 base_bw=20492 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [004] 37.715670: balance_dirty_state: bdi 8:0: dirty=406 wb=1187 unstable=0 bg_thresh=1034 thresh=2069 gap=476 poll_thresh=15 ino=12 dd-2572 [004] 37.715674: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1330 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-11% task_gap=-123% task_weight=99% bdi_bw=40132 base_bw=20492 task_bw=0 dirtied=15 period=0 think=4 pause=8 dd-2572 [000] 37.723354: balance_dirty_state: bdi 8:0: dirty=406 wb=1087 unstable=0 bg_thresh=1037 thresh=2075 gap=582 poll_thresh=15 ino=12 dd-2572 [000] 37.723375: balance_dirty_state: bdi 8:0: dirty=406 wb=1087 unstable=0 bg_thresh=1037 thresh=2075 gap=582 poll_thresh=11 ino=12 dd-2572 [000] 37.723514: balance_dirty_state: bdi 8:0: dirty=431 wb=1087 unstable=0 bg_thresh=1037 thresh=2075 gap=557 poll_thresh=12 ino=12 dd-2572 [000] 37.723660: balance_dirty_state: bdi 8:0: dirty=431 wb=1087 unstable=0 bg_thresh=1037 thresh=2075 gap=557 poll_thresh=13 ino=12 dd-2572 [000] 37.723817: balance_dirty_state: bdi 8:0: dirty=456 wb=1087 unstable=0 bg_thresh=1040 thresh=2080 gap=537 poll_thresh=14 ino=12 dd-2572 [000] 37.723986: balance_dirty_state: bdi 8:0: dirty=456 wb=1087 unstable=0 bg_thresh=1040 thresh=2080 gap=537 poll_thresh=15 ino=12 dd-2572 [000] 37.724170: balance_dirty_state: bdi 8:0: dirty=481 wb=1087 unstable=0 bg_thresh=1042 thresh=2085 gap=517 poll_thresh=16 ino=12 dd-2572 [000] 37.724174: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1400 avg_dirty=1400 bdi_gap=19% task_gap=-60% task_weight=99% bdi_bw=40132 base_bw=20492 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 37.731475: balance_dirty_state: bdi 8:0: dirty=481 wb=1087 unstable=0 bg_thresh=1042 thresh=2085 gap=517 poll_thresh=12 ino=12 dd-2572 [000] 37.731479: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1400 avg_dirty=1400 bdi_gap=19% task_gap=-60% task_weight=99% bdi_bw=40132 base_bw=20492 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 37.739391: balance_dirty_state: bdi 8:0: dirty=494 wb=962 unstable=0 bg_thresh=1040 thresh=2081 gap=625 poll_thresh=9 ino=12 dd-2572 [000] 37.739585: balance_dirty_state: bdi 8:0: dirty=494 wb=962 unstable=0 bg_thresh=1041 thresh=2082 gap=626 poll_thresh=10 ino=12 dd-2572 [000] 37.739720: balance_dirty_state: bdi 8:0: dirty=507 wb=962 unstable=0 bg_thresh=1041 thresh=2083 gap=614 poll_thresh=11 ino=12 dd-2572 [000] 37.739869: balance_dirty_state: bdi 8:0: dirty=520 wb=962 unstable=0 bg_thresh=1041 thresh=2082 gap=600 poll_thresh=12 ino=12 dd-2572 [000] 37.740183: balance_dirty_state: bdi 8:0: dirty=533 wb=962 unstable=0 bg_thresh=1040 thresh=2080 gap=585 poll_thresh=13 ino=12 dd-2572 [000] 37.740369: balance_dirty_state: bdi 8:0: dirty=546 wb=962 unstable=0 bg_thresh=1040 thresh=2081 gap=573 poll_thresh=14 ino=12 dd-2572 [000] 37.740556: balance_dirty_state: bdi 8:0: dirty=559 wb=962 unstable=0 bg_thresh=1041 thresh=2082 gap=561 poll_thresh=15 ino=12 dd-2572 [000] 37.740752: balance_dirty_state: bdi 8:0: dirty=597 wb=962 unstable=0 bg_thresh=1040 thresh=2080 gap=521 poll_thresh=16 ino=12 dd-2572 [000] 37.740961: balance_dirty_state: bdi 8:0: dirty=597 wb=962 unstable=0 bg_thresh=1042 thresh=2085 gap=526 poll_thresh=17 ino=12 dd-2572 [000] 37.741172: balance_dirty_state: bdi 8:0: dirty=622 wb=962 unstable=0 bg_thresh=1039 thresh=2079 gap=495 poll_thresh=18 ino=12 dd-2572 [000] 37.741176: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1340 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-6% task_gap=-111% task_weight=99% bdi_bw=40132 base_bw=20492 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [007] 37.747287: balance_dirty_state: bdi 8:0: dirty=622 wb=962 unstable=0 bg_thresh=1039 thresh=2079 gap=495 poll_thresh=18 ino=12 dd-2572 [007] 37.747299: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1340 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-6% task_gap=-111% task_weight=99% bdi_bw=40132 base_bw=20492 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [007] 37.755296: balance_dirty_state: bdi 8:0: dirty=622 wb=962 unstable=0 bg_thresh=1040 thresh=2081 gap=497 poll_thresh=18 ino=12 dd-2572 [007] 37.755305: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1342 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-5% task_gap=-109% task_weight=98% bdi_bw=40132 base_bw=20492 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [007] 37.763217: balance_dirty_state: bdi 8:0: dirty=622 wb=824 unstable=0 bg_thresh=1039 thresh=2078 gap=632 poll_thresh=18 ino=12 dd-2572 [007] 37.763259: balance_dirty_state: bdi 8:0: dirty=622 wb=824 unstable=0 bg_thresh=1039 thresh=2078 gap=632 poll_thresh=13 ino=12 dd-2572 [007] 37.763613: balance_dirty_state: bdi 8:0: dirty=622 wb=824 unstable=0 bg_thresh=1039 thresh=2078 gap=632 poll_thresh=14 ino=12 dd-2572 [007] 37.763993: balance_dirty_state: bdi 8:0: dirty=622 wb=824 unstable=0 bg_thresh=1035 thresh=2070 gap=624 poll_thresh=15 ino=12 dd-2572 [007] 37.764399: balance_dirty_state: bdi 8:0: dirty=648 wb=824 unstable=0 bg_thresh=1034 thresh=2069 gap=597 poll_thresh=16 ino=12 dd-2572 [007] 37.764828: balance_dirty_state: bdi 8:0: dirty=661 wb=824 unstable=0 bg_thresh=1035 thresh=2070 gap=585 poll_thresh=17 ino=12 dd-2572 [007] 37.765280: balance_dirty_state: bdi 8:0: dirty=686 wb=824 unstable=0 bg_thresh=1038 thresh=2076 gap=566 poll_thresh=18 ino=12 dd-2572 [007] 37.765753: balance_dirty_state: bdi 8:0: dirty=711 wb=824 unstable=0 bg_thresh=1037 thresh=2075 gap=540 poll_thresh=19 ino=12 dd-2572 [007] 37.766255: balance_dirty_state: bdi 8:0: dirty=736 wb=824 unstable=0 bg_thresh=1037 thresh=2075 gap=515 poll_thresh=20 ino=12 dd-2572 [007] 37.766263: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1336 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-8% task_gap=-116% task_weight=99% bdi_bw=40132 base_bw=20492 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 37.771247: balance_dirty_state: bdi 8:0: dirty=736 wb=824 unstable=0 bg_thresh=1037 thresh=2075 gap=515 poll_thresh=20 ino=12 dd-2572 [004] 37.771256: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1336 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-8% task_gap=-116% task_weight=99% bdi_bw=40132 base_bw=20492 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 37.779215: balance_dirty_state: bdi 8:0: dirty=736 wb=824 unstable=0 bg_thresh=1037 thresh=2075 gap=515 poll_thresh=20 ino=12 dd-2572 [004] 37.779230: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1336 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-8% task_gap=-116% task_weight=99% bdi_bw=40132 base_bw=20492 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 37.787153: balance_dirty_state: bdi 8:0: dirty=736 wb=696 unstable=0 bg_thresh=1037 thresh=2075 gap=643 poll_thresh=20 ino=12 dd-2572 [004] 37.787191: balance_dirty_state: bdi 8:0: dirty=736 wb=696 unstable=0 bg_thresh=1037 thresh=2075 gap=643 poll_thresh=15 ino=12 dd-2572 [004] 37.787392: balance_dirty_state: bdi 8:0: dirty=761 wb=696 unstable=0 bg_thresh=1037 thresh=2074 gap=617 poll_thresh=16 ino=12 dd-2572 [004] 37.787585: balance_dirty_state: bdi 8:0: dirty=761 wb=696 unstable=0 bg_thresh=1037 thresh=2074 gap=617 poll_thresh=17 ino=12 dd-2572 [004] 37.787789: balance_dirty_state: bdi 8:0: dirty=786 wb=696 unstable=0 bg_thresh=1036 thresh=2073 gap=591 poll_thresh=18 ino=12 dd-2572 [004] 37.788157: balance_dirty_state: bdi 8:0: dirty=811 wb=696 unstable=0 bg_thresh=1036 thresh=2072 gap=565 poll_thresh=19 ino=12 dd-2572 [004] 37.788395: balance_dirty_state: bdi 8:0: dirty=837 wb=696 unstable=0 bg_thresh=1035 thresh=2071 gap=538 poll_thresh=20 ino=12 dd-2572 [004] 37.788646: balance_dirty_state: bdi 8:0: dirty=850 wb=696 unstable=0 bg_thresh=1037 thresh=2075 gap=529 poll_thresh=21 ino=12 dd-2572 [004] 37.788909: balance_dirty_state: bdi 8:0: dirty=876 wb=696 unstable=0 bg_thresh=1036 thresh=2072 gap=500 poll_thresh=22 ino=12 dd-2572 [004] 37.788913: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1335 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-10% task_gap=-117% task_weight=97% bdi_bw=38556 base_bw=17932 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 37.795132: balance_dirty_state: bdi 8:0: dirty=876 wb=569 unstable=0 bg_thresh=1037 thresh=2074 gap=629 poll_thresh=22 ino=12 dd-2572 [000] 37.795165: balance_dirty_state: bdi 8:0: dirty=876 wb=569 unstable=0 bg_thresh=1037 thresh=2074 gap=629 poll_thresh=16 ino=12 dd-2572 [000] 37.795359: balance_dirty_state: bdi 8:0: dirty=901 wb=569 unstable=0 bg_thresh=1037 thresh=2074 gap=604 poll_thresh=17 ino=12 dd-2572 [000] 37.795561: balance_dirty_state: bdi 8:0: dirty=926 wb=569 unstable=0 bg_thresh=1039 thresh=2079 gap=584 poll_thresh=18 ino=12 dd-2572 [000] 37.795774: balance_dirty_state: bdi 8:0: dirty=926 wb=569 unstable=0 bg_thresh=1039 thresh=2079 gap=584 poll_thresh=19 ino=12 dd-2572 [000] 37.796000: balance_dirty_state: bdi 8:0: dirty=951 wb=569 unstable=0 bg_thresh=1042 thresh=2084 gap=564 poll_thresh=20 ino=12 dd-2572 [000] 37.796238: balance_dirty_state: bdi 8:0: dirty=976 wb=569 unstable=0 bg_thresh=1041 thresh=2083 gap=538 poll_thresh=21 ino=12 dd-2572 [000] 37.796488: balance_dirty_state: bdi 8:0: dirty=1001 wb=569 unstable=0 bg_thresh=1044 thresh=2088 gap=518 poll_thresh=22 ino=12 dd-2572 [000] 37.796492: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1349 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-56% task_weight=98% bdi_bw=38556 base_bw=17932 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 37.803359: balance_dirty_state: bdi 8:0: dirty=1026 wb=569 unstable=0 bg_thresh=1043 thresh=2087 gap=492 poll_thresh=16 ino=12 dd-2572 [000] 37.803364: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1348 bdi_dirty=1400 avg_dirty=1400 bdi_gap=20% task_gap=-57% task_weight=98% bdi_bw=38556 base_bw=17932 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 37.811317: balance_dirty_state: bdi 8:0: dirty=1026 wb=569 unstable=0 bg_thresh=1043 thresh=2087 gap=492 poll_thresh=12 ino=12 dd-2572 [000] 37.811322: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1348 bdi_dirty=1400 avg_dirty=1400 bdi_gap=20% task_gap=-57% task_weight=98% bdi_bw=38556 base_bw=17932 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 37.819257: balance_dirty_state: bdi 8:0: dirty=1026 wb=469 unstable=0 bg_thresh=1037 thresh=2074 gap=579 poll_thresh=9 ino=12 dd-2572 [000] 37.819380: balance_dirty_state: bdi 8:0: dirty=1051 wb=469 unstable=0 bg_thresh=1037 thresh=2074 gap=554 poll_thresh=10 ino=12 dd-2572 [000] 37.819837: balance_dirty_state: bdi 8:0: dirty=951 wb=569 unstable=0 bg_thresh=1039 thresh=2079 gap=559 poll_thresh=11 ino=12 dd-2572 [000] 37.820052: balance_dirty_state: bdi 8:0: dirty=901 wb=619 unstable=0 bg_thresh=1039 thresh=2079 gap=559 poll_thresh=12 ino=12 dd-2572 [000] 37.820282: balance_dirty_state: bdi 8:0: dirty=863 wb=682 unstable=0 bg_thresh=1039 thresh=2079 gap=534 poll_thresh=13 ino=12 dd-2572 [000] 37.820530: balance_dirty_state: bdi 8:0: dirty=838 wb=732 unstable=0 bg_thresh=1042 thresh=2084 gap=514 poll_thresh=14 ino=12 dd-2572 [000] 37.820532: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1345 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-3% task_gap=-105% task_weight=98% bdi_bw=38556 base_bw=17932 task_bw=0 dirtied=14 period=0 think=0 pause=8 flush-8:0-2542 [004] 37.822492: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=808 wrote=1098 to_write=7094 dd-2572 [000] 37.827092: balance_dirty_state: bdi 8:0: dirty=14 wb=1556 unstable=0 bg_thresh=1042 thresh=2084 gap=514 poll_thresh=14 ino=12 dd-2572 [000] 37.827104: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1345 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-3% task_gap=-105% task_weight=98% bdi_bw=38556 base_bw=17932 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 37.834997: balance_dirty_state: bdi 8:0: dirty=14 wb=1415 unstable=0 bg_thresh=1042 thresh=2085 gap=656 poll_thresh=14 ino=12 dd-2572 [000] 37.835110: balance_dirty_state: bdi 8:0: dirty=14 wb=1415 unstable=0 bg_thresh=1042 thresh=2085 gap=656 poll_thresh=10 ino=12 dd-2572 [000] 37.835535: balance_dirty_state: bdi 8:0: dirty=14 wb=1415 unstable=0 bg_thresh=1042 thresh=2085 gap=656 poll_thresh=11 ino=12 dd-2572 [000] 37.836004: balance_dirty_state: bdi 8:0: dirty=14 wb=1415 unstable=0 bg_thresh=1042 thresh=2085 gap=656 poll_thresh=12 ino=12 dd-2572 [000] 37.836507: balance_dirty_state: bdi 8:0: dirty=39 wb=1415 unstable=0 bg_thresh=1045 thresh=2090 gap=636 poll_thresh=13 ino=12 dd-2572 [000] 37.837041: balance_dirty_state: bdi 8:0: dirty=64 wb=1415 unstable=0 bg_thresh=1042 thresh=2084 gap=605 poll_thresh=14 ino=12 dd-2572 [000] 37.837611: balance_dirty_state: bdi 8:0: dirty=64 wb=1415 unstable=0 bg_thresh=1044 thresh=2089 gap=610 poll_thresh=15 ino=12 dd-2572 [000] 37.838241: balance_dirty_state: bdi 8:0: dirty=89 wb=1415 unstable=0 bg_thresh=1041 thresh=2083 gap=579 poll_thresh=16 ino=12 dd-2572 [000] 37.838916: balance_dirty_state: bdi 8:0: dirty=115 wb=1415 unstable=0 bg_thresh=1043 thresh=2087 gap=557 poll_thresh=17 ino=12 dd-2572 [000] 37.839686: balance_dirty_state: bdi 8:0: dirty=128 wb=1415 unstable=0 bg_thresh=1041 thresh=2083 gap=540 poll_thresh=18 ino=12 dd-2572 [000] 37.840226: balance_dirty_state: bdi 8:0: dirty=154 wb=1415 unstable=0 bg_thresh=1039 thresh=2078 gap=509 poll_thresh=19 ino=12 dd-2572 [000] 37.840236: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1339 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-6% task_gap=-112% task_weight=99% bdi_bw=38556 base_bw=17932 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [004] 37.847050: balance_dirty_state: bdi 8:0: dirty=154 wb=1415 unstable=0 bg_thresh=1034 thresh=2069 gap=500 poll_thresh=19 ino=12 dd-2572 [004] 37.847056: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1331 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-11% task_gap=-122% task_weight=98% bdi_bw=38556 base_bw=17932 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 37.855018: balance_dirty_state: bdi 8:0: dirty=169 wb=1351 unstable=0 bg_thresh=1047 thresh=2094 gap=574 poll_thresh=19 ino=12 dd-2572 [004] 37.855045: balance_dirty_state: bdi 8:0: dirty=169 wb=1351 unstable=0 bg_thresh=1047 thresh=2094 gap=574 poll_thresh=14 ino=12 dd-2572 [004] 37.855330: balance_dirty_state: bdi 8:0: dirty=169 wb=1351 unstable=0 bg_thresh=1047 thresh=2094 gap=574 poll_thresh=15 ino=12 dd-2572 [004] 37.855629: balance_dirty_state: bdi 8:0: dirty=194 wb=1351 unstable=0 bg_thresh=1049 thresh=2099 gap=554 poll_thresh=16 ino=12 dd-2572 [004] 37.855950: balance_dirty_state: bdi 8:0: dirty=194 wb=1351 unstable=0 bg_thresh=1046 thresh=2093 gap=548 poll_thresh=17 ino=12 dd-2572 [004] 37.856289: balance_dirty_state: bdi 8:0: dirty=219 wb=1351 unstable=0 bg_thresh=1049 thresh=2098 gap=528 poll_thresh=18 ino=12 dd-2572 [004] 37.856886: balance_dirty_state: bdi 8:0: dirty=244 wb=1351 unstable=0 bg_thresh=1048 thresh=2097 gap=502 poll_thresh=19 ino=12 dd-2572 [004] 37.856892: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-48% task_weight=100% bdi_bw=38556 base_bw=17932 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 37.863151: balance_dirty_state: bdi 8:0: dirty=242 wb=1355 unstable=0 bg_thresh=1048 thresh=2097 gap=500 poll_thresh=14 ino=12 dd-2572 [004] 37.863156: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1357 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-47% task_weight=98% bdi_bw=38556 base_bw=17932 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 37.871087: balance_dirty_state: bdi 8:0: dirty=267 wb=1355 unstable=0 bg_thresh=1043 thresh=2087 gap=465 poll_thresh=10 ino=12 dd-2572 [004] 37.871091: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1348 bdi_dirty=1400 avg_dirty=1400 bdi_gap=20% task_gap=-57% task_weight=98% bdi_bw=38556 base_bw=17932 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 37.879090: balance_dirty_state: bdi 8:0: dirty=262 wb=1252 unstable=0 bg_thresh=1044 thresh=2088 gap=574 poll_thresh=7 ino=12 dd-2572 [000] 37.879284: balance_dirty_state: bdi 8:0: dirty=262 wb=1252 unstable=0 bg_thresh=1044 thresh=2088 gap=574 poll_thresh=8 ino=12 dd-2572 [000] 37.879503: balance_dirty_state: bdi 8:0: dirty=262 wb=1252 unstable=0 bg_thresh=1044 thresh=2088 gap=574 poll_thresh=9 ino=12 dd-2572 [000] 37.879758: balance_dirty_state: bdi 8:0: dirty=262 wb=1252 unstable=0 bg_thresh=1044 thresh=2088 gap=574 poll_thresh=10 ino=12 dd-2572 [000] 37.880038: balance_dirty_state: bdi 8:0: dirty=275 wb=1252 unstable=0 bg_thresh=1043 thresh=2087 gap=560 poll_thresh=11 ino=12 dd-2572 [000] 37.880341: balance_dirty_state: bdi 8:0: dirty=288 wb=1252 unstable=0 bg_thresh=1044 thresh=2088 gap=548 poll_thresh=12 ino=12 dd-2572 [000] 37.880675: balance_dirty_state: bdi 8:0: dirty=301 wb=1252 unstable=0 bg_thresh=1044 thresh=2089 gap=536 poll_thresh=13 ino=12 dd-2572 [000] 37.881029: balance_dirty_state: bdi 8:0: dirty=314 wb=1252 unstable=0 bg_thresh=1044 thresh=2088 gap=522 poll_thresh=14 ino=12 dd-2572 [000] 37.881408: balance_dirty_state: bdi 8:0: dirty=327 wb=1252 unstable=0 bg_thresh=1045 thresh=2090 gap=511 poll_thresh=15 ino=12 dd-2572 [000] 37.881417: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1351 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-53% task_weight=98% bdi_bw=38556 base_bw=17932 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 37.887264: balance_dirty_state: bdi 8:0: dirty=340 wb=1252 unstable=0 bg_thresh=1045 thresh=2090 gap=498 poll_thresh=11 ino=12 dd-2572 [000] 37.887273: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1351 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-53% task_weight=98% bdi_bw=38556 base_bw=17932 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 37.894984: balance_dirty_state: bdi 8:0: dirty=365 wb=1252 unstable=0 bg_thresh=1056 thresh=2112 gap=495 poll_thresh=8 ino=12 dd-2572 [000] 37.894990: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-32% task_weight=100% bdi_bw=36676 base_bw=17372 task_bw=0 dirtied=8 period=0 think=0 pause=8 dd-2572 [000] 37.906020: balance_dirty_state: bdi 8:0: dirty=365 wb=1113 unstable=0 bg_thresh=1055 thresh=2110 gap=632 poll_thresh=6 ino=12 dd-2572 [000] 37.906134: balance_dirty_state: bdi 8:0: dirty=365 wb=1113 unstable=0 bg_thresh=1055 thresh=2110 gap=632 poll_thresh=7 ino=12 dd-2572 [000] 37.906234: balance_dirty_state: bdi 8:0: dirty=390 wb=1113 unstable=0 bg_thresh=1055 thresh=2110 gap=607 poll_thresh=8 ino=12 dd-2572 [000] 37.906338: balance_dirty_state: bdi 8:0: dirty=390 wb=1113 unstable=0 bg_thresh=1057 thresh=2115 gap=612 poll_thresh=9 ino=12 dd-2572 [000] 37.906451: balance_dirty_state: bdi 8:0: dirty=390 wb=1113 unstable=0 bg_thresh=1057 thresh=2115 gap=612 poll_thresh=10 ino=12 dd-2572 [000] 37.906577: balance_dirty_state: bdi 8:0: dirty=415 wb=1113 unstable=0 bg_thresh=1057 thresh=2115 gap=587 poll_thresh=11 ino=12 dd-2572 [000] 37.906713: balance_dirty_state: bdi 8:0: dirty=415 wb=1113 unstable=0 bg_thresh=1060 thresh=2120 gap=592 poll_thresh=12 ino=12 dd-2572 [000] 37.906870: balance_dirty_state: bdi 8:0: dirty=440 wb=1113 unstable=0 bg_thresh=1060 thresh=2120 gap=567 poll_thresh=13 ino=12 dd-2572 [000] 37.907030: balance_dirty_state: bdi 8:0: dirty=440 wb=1113 unstable=0 bg_thresh=1062 thresh=2125 gap=572 poll_thresh=14 ino=12 dd-2572 [000] 37.907202: balance_dirty_state: bdi 8:0: dirty=465 wb=1113 unstable=0 bg_thresh=1059 thresh=2119 gap=541 poll_thresh=15 ino=12 dd-2572 [000] 37.933730: balance_dirty_state: bdi 8:0: dirty=476 wb=860 unstable=0 bg_thresh=1056 thresh=2113 gap=777 poll_thresh=16 ino=12 dd-2572 [000] 37.940127: balance_dirty_state: bdi 8:0: dirty=501 wb=860 unstable=0 bg_thresh=1059 thresh=2118 gap=757 poll_thresh=17 ino=12 dd-2572 [000] 37.940440: balance_dirty_state: bdi 8:0: dirty=526 wb=860 unstable=0 bg_thresh=1059 thresh=2118 gap=732 poll_thresh=18 ino=12 dd-2572 [000] 37.940766: balance_dirty_state: bdi 8:0: dirty=551 wb=860 unstable=0 bg_thresh=1058 thresh=2117 gap=706 poll_thresh=19 ino=12 dd-2572 [000] 37.941145: balance_dirty_state: bdi 8:0: dirty=551 wb=860 unstable=0 bg_thresh=1058 thresh=2116 gap=705 poll_thresh=20 ino=12 dd-2572 [000] 37.941541: balance_dirty_state: bdi 8:0: dirty=577 wb=860 unstable=0 bg_thresh=1057 thresh=2115 gap=678 poll_thresh=21 ino=12 dd-2572 [000] 37.941927: balance_dirty_state: bdi 8:0: dirty=590 wb=860 unstable=0 bg_thresh=1057 thresh=2115 gap=665 poll_thresh=22 ino=12 dd-2572 [000] 37.942203: balance_dirty_state: bdi 8:0: dirty=616 wb=860 unstable=0 bg_thresh=1058 thresh=2117 gap=641 poll_thresh=23 ino=12 dd-2572 [000] 37.942487: balance_dirty_state: bdi 8:0: dirty=642 wb=860 unstable=0 bg_thresh=1057 thresh=2114 gap=612 poll_thresh=24 ino=12 dd-2572 [000] 37.942794: balance_dirty_state: bdi 8:0: dirty=668 wb=860 unstable=0 bg_thresh=1057 thresh=2114 gap=586 poll_thresh=25 ino=12 dd-2572 [000] 37.943105: balance_dirty_state: bdi 8:0: dirty=694 wb=860 unstable=0 bg_thresh=1058 thresh=2116 gap=562 poll_thresh=26 ino=12 dd-2572 [000] 37.943424: balance_dirty_state: bdi 8:0: dirty=732 wb=860 unstable=0 bg_thresh=1057 thresh=2115 gap=523 poll_thresh=27 ino=12 dd-2572 [000] 37.943429: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-27% task_weight=98% bdi_bw=36676 base_bw=17372 task_bw=0 dirtied=27 period=0 think=40 pause=8 dd-2572 [000] 37.951085: balance_dirty_state: bdi 8:0: dirty=729 wb=717 unstable=0 bg_thresh=1052 thresh=2104 gap=658 poll_thresh=20 ino=12 dd-2572 [000] 37.951320: balance_dirty_state: bdi 8:0: dirty=754 wb=717 unstable=0 bg_thresh=1054 thresh=2109 gap=638 poll_thresh=21 ino=12 dd-2572 [000] 37.951568: balance_dirty_state: bdi 8:0: dirty=779 wb=717 unstable=0 bg_thresh=1057 thresh=2114 gap=618 poll_thresh=22 ino=12 dd-2572 [000] 37.952227: balance_dirty_state: bdi 8:0: dirty=804 wb=590 unstable=0 bg_thresh=1058 thresh=2116 gap=722 poll_thresh=23 ino=12 dd-2572 [000] 37.952499: balance_dirty_state: bdi 8:0: dirty=829 wb=590 unstable=0 bg_thresh=1057 thresh=2115 gap=696 poll_thresh=24 ino=12 dd-2572 [000] 37.952784: balance_dirty_state: bdi 8:0: dirty=854 wb=590 unstable=0 bg_thresh=1060 thresh=2120 gap=676 poll_thresh=25 ino=12 dd-2572 [000] 37.953082: balance_dirty_state: bdi 8:0: dirty=879 wb=590 unstable=0 bg_thresh=1059 thresh=2119 gap=650 poll_thresh=26 ino=12 dd-2572 [000] 37.953388: balance_dirty_state: bdi 8:0: dirty=904 wb=590 unstable=0 bg_thresh=1059 thresh=2118 gap=624 poll_thresh=27 ino=12 dd-2572 [000] 38.112804: balance_dirty_state: bdi 8:0: dirty=929 wb=8 unstable=0 bg_thresh=1038 thresh=2077 gap=1140 poll_thresh=28 ino=12 dd-2572 [000] 38.113511: balance_dirty_state: bdi 8:0: dirty=979 wb=8 unstable=0 bg_thresh=1041 thresh=2082 gap=1095 poll_thresh=34 ino=12 dd-2572 [000] 38.114518: balance_dirty_state: bdi 8:0: dirty=1004 wb=8 unstable=0 bg_thresh=1043 thresh=2087 gap=1075 poll_thresh=34 ino=12 dd-2572 [000] 38.115204: balance_dirty_state: bdi 8:0: dirty=1029 wb=8 unstable=0 bg_thresh=1045 thresh=2091 gap=1054 poll_thresh=33 ino=12 dd-2572 [000] 38.116168: balance_dirty_state: bdi 8:0: dirty=1079 wb=8 unstable=0 bg_thresh=1045 thresh=2090 gap=1003 poll_thresh=33 ino=12 dd-2572 [000] 38.117517: balance_dirty_state: bdi 8:0: dirty=914 wb=173 unstable=0 bg_thresh=1041 thresh=2083 gap=996 poll_thresh=35 ino=12 dd-2572 [000] 38.118464: balance_dirty_state: bdi 8:0: dirty=761 wb=351 unstable=0 bg_thresh=1038 thresh=2076 gap=964 poll_thresh=37 ino=12 dd-2572 [000] 38.119408: balance_dirty_state: bdi 8:0: dirty=584 wb=578 unstable=0 bg_thresh=1040 thresh=2080 gap=918 poll_thresh=39 ino=12 dd-2572 [000] 38.121127: balance_dirty_state: bdi 8:0: dirty=255 wb=855 unstable=0 bg_thresh=1040 thresh=2081 gap=971 poll_thresh=41 ino=12 flush-8:0-2542 [001] 38.122667: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1112 wrote=1262 to_write=6930 dd-2572 [000] 38.122833: balance_dirty_state: bdi 8:0: dirty=0 wb=1005 unstable=0 bg_thresh=1035 thresh=2071 gap=1066 poll_thresh=43 ino=12 dd-2572 [000] 38.123930: balance_dirty_state: bdi 8:0: dirty=42 wb=967 unstable=0 bg_thresh=1038 thresh=2077 gap=1068 poll_thresh=33 ino=12 dd-2572 [000] 38.124614: balance_dirty_state: bdi 8:0: dirty=67 wb=967 unstable=0 bg_thresh=1038 thresh=2076 gap=1042 poll_thresh=33 ino=12 dd-2572 [000] 38.125298: balance_dirty_state: bdi 8:0: dirty=92 wb=967 unstable=0 bg_thresh=1037 thresh=2075 gap=1016 poll_thresh=33 ino=12 dd-2572 [000] 38.126645: balance_dirty_state: bdi 8:0: dirty=142 wb=852 unstable=0 bg_thresh=1041 thresh=2082 gap=1088 poll_thresh=35 ino=12 dd-2572 [000] 38.127275: balance_dirty_state: bdi 8:0: dirty=167 wb=777 unstable=0 bg_thresh=1039 thresh=2079 gap=1135 poll_thresh=33 ino=12 dd-2572 [000] 38.127708: balance_dirty_state: bdi 8:0: dirty=192 wb=777 unstable=0 bg_thresh=1041 thresh=2083 gap=1114 poll_thresh=34 ino=12 dd-2572 [000] 38.128267: balance_dirty_state: bdi 8:0: dirty=242 wb=777 unstable=0 bg_thresh=1041 thresh=2082 gap=1063 poll_thresh=34 ino=12 dd-2572 [000] 38.128723: balance_dirty_state: bdi 8:0: dirty=281 wb=777 unstable=0 bg_thresh=1035 thresh=2071 gap=1013 poll_thresh=33 ino=12 dd-2572 [000] 38.129620: balance_dirty_state: bdi 8:0: dirty=294 wb=675 unstable=0 bg_thresh=1040 thresh=2081 gap=1112 poll_thresh=35 ino=12 dd-2572 [000] 38.130142: balance_dirty_state: bdi 8:0: dirty=344 wb=675 unstable=0 bg_thresh=1039 thresh=2078 gap=1059 poll_thresh=34 ino=12 dd-2572 [000] 38.130627: balance_dirty_state: bdi 8:0: dirty=369 wb=675 unstable=0 bg_thresh=1039 thresh=2079 gap=1035 poll_thresh=33 ino=12 dd-2572 [000] 38.131042: balance_dirty_state: bdi 8:0: dirty=419 wb=675 unstable=0 bg_thresh=1043 thresh=2086 gap=992 poll_thresh=35 ino=12 dd-2572 [000] 38.131964: balance_dirty_state: bdi 8:0: dirty=457 wb=546 unstable=0 bg_thresh=1032 thresh=2065 gap=1062 poll_thresh=37 ino=12 dd-2572 [000] 38.132485: balance_dirty_state: bdi 8:0: dirty=482 wb=546 unstable=0 bg_thresh=1036 thresh=2073 gap=1045 poll_thresh=33 ino=12 dd-2572 [000] 38.133100: balance_dirty_state: bdi 8:0: dirty=507 wb=546 unstable=0 bg_thresh=1035 thresh=2071 gap=1018 poll_thresh=33 ino=12 dd-2572 [000] 38.133858: balance_dirty_state: bdi 8:0: dirty=557 wb=421 unstable=0 bg_thresh=1034 thresh=2068 gap=1090 poll_thresh=35 ino=12 dd-2572 [000] 38.134540: balance_dirty_state: bdi 8:0: dirty=582 wb=421 unstable=0 bg_thresh=1040 thresh=2080 gap=1077 poll_thresh=34 ino=12 dd-2572 [000] 38.135075: balance_dirty_state: bdi 8:0: dirty=607 wb=421 unstable=0 bg_thresh=1034 thresh=2069 gap=1041 poll_thresh=33 ino=12 dd-2572 [000] 38.135708: balance_dirty_state: bdi 8:0: dirty=657 wb=346 unstable=0 bg_thresh=1030 thresh=2061 gap=1058 poll_thresh=33 ino=12 dd-2572 [000] 38.136141: balance_dirty_state: bdi 8:0: dirty=682 wb=346 unstable=0 bg_thresh=1030 thresh=2060 gap=1032 poll_thresh=33 ino=12 dd-2572 [000] 38.136563: balance_dirty_state: bdi 8:0: dirty=707 wb=346 unstable=0 bg_thresh=1029 thresh=2059 gap=1006 poll_thresh=33 ino=12 dd-2572 [000] 38.137217: balance_dirty_state: bdi 8:0: dirty=758 wb=346 unstable=0 bg_thresh=1027 thresh=2055 gap=951 poll_thresh=35 ino=12 dd-2572 [000] 38.137683: balance_dirty_state: bdi 8:0: dirty=797 wb=346 unstable=0 bg_thresh=1027 thresh=2054 gap=911 poll_thresh=37 ino=12 dd-2572 [000] 38.138262: balance_dirty_state: bdi 8:0: dirty=823 wb=346 unstable=0 bg_thresh=1032 thresh=2065 gap=896 poll_thresh=39 ino=12 dd-2572 [000] 38.138753: balance_dirty_state: bdi 8:0: dirty=848 wb=346 unstable=0 bg_thresh=1035 thresh=2070 gap=876 poll_thresh=41 ino=12 dd-2572 [000] 38.139285: balance_dirty_state: bdi 8:0: dirty=900 wb=346 unstable=0 bg_thresh=1035 thresh=2071 gap=825 poll_thresh=43 ino=12 dd-2572 [000] 38.139843: balance_dirty_state: bdi 8:0: dirty=939 wb=346 unstable=0 bg_thresh=1035 thresh=2070 gap=785 poll_thresh=45 ino=12 dd-2572 [000] 38.140578: balance_dirty_state: bdi 8:0: dirty=991 wb=346 unstable=0 bg_thresh=1033 thresh=2067 gap=730 poll_thresh=47 ino=12 dd-2572 [000] 38.141194: balance_dirty_state: bdi 8:0: dirty=1043 wb=346 unstable=0 bg_thresh=1032 thresh=2065 gap=676 poll_thresh=49 ino=12 dd-2572 [000] 38.141860: balance_dirty_state: bdi 8:0: dirty=845 wb=596 unstable=0 bg_thresh=1034 thresh=2068 gap=627 poll_thresh=51 ino=12 dd-2572 [000] 38.142607: balance_dirty_state: bdi 8:0: dirty=619 wb=873 unstable=0 bg_thresh=1031 thresh=2063 gap=571 poll_thresh=53 ino=12 dd-2572 [000] 38.143300: balance_dirty_state: bdi 8:0: dirty=378 wb=1164 unstable=0 bg_thresh=1033 thresh=2067 gap=525 poll_thresh=55 ino=12 dd-2572 [000] 38.144383: balance_dirty_state: bdi 8:0: dirty=80 wb=1537 unstable=0 bg_thresh=1067 thresh=2135 gap=518 poll_thresh=57 ino=12 dd-2572 [000] 38.144385: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=34% task_weight=99% bdi_bw=33640 base_bw=17372 task_bw=3984 dirtied=57 period=60 think=192 pause=-132 flush-8:0-2542 [001] 38.144582: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1132 wrote=1282 to_write=6910 dd-2572 [000] 38.145097: balance_dirty_state: bdi 8:0: dirty=54 wb=1612 unstable=0 bg_thresh=1061 thresh=2123 gap=457 poll_thresh=59 ino=12 dd-2572 [000] 38.145103: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1441 avg_dirty=1441 bdi_gap=17% task_gap=-64% task_weight=99% bdi_bw=33640 base_bw=17372 task_bw=0 dirtied=59 period=0 think=0 pause=8 dd-2572 [000] 38.150801: balance_dirty_state: bdi 8:0: dirty=104 wb=1462 unstable=0 bg_thresh=1055 thresh=2110 gap=544 poll_thresh=44 ino=12 dd-2572 [000] 38.151325: balance_dirty_state: bdi 8:0: dirty=154 wb=1462 unstable=0 bg_thresh=1057 thresh=2114 gap=498 poll_thresh=46 ino=12 dd-2572 [000] 38.151330: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=14% task_weight=98% bdi_bw=33640 base_bw=17372 task_bw=1380 dirtied=46 period=136 think=0 pause=8 dd-2572 [000] 38.159050: balance_dirty_state: bdi 8:0: dirty=179 wb=1324 unstable=0 bg_thresh=1042 thresh=2084 gap=581 poll_thresh=34 ino=12 dd-2572 [000] 38.159856: balance_dirty_state: bdi 8:0: dirty=204 wb=1324 unstable=0 bg_thresh=1044 thresh=2088 gap=560 poll_thresh=36 ino=12 dd-2572 [000] 38.161014: balance_dirty_state: bdi 8:0: dirty=242 wb=1324 unstable=0 bg_thresh=1042 thresh=2085 gap=519 poll_thresh=38 ino=12 dd-2572 [000] 38.161023: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-16% task_weight=99% bdi_bw=33640 base_bw=17372 task_bw=0 dirtied=38 period=0 think=0 pause=8 dd-2572 [000] 38.170530: balance_dirty_state: bdi 8:0: dirty=267 wb=1074 unstable=0 bg_thresh=1046 thresh=2093 gap=752 poll_thresh=28 ino=12 dd-2572 [000] 38.170861: balance_dirty_state: bdi 8:0: dirty=317 wb=1074 unstable=0 bg_thresh=1046 thresh=2092 gap=701 poll_thresh=29 ino=12 dd-2572 [000] 38.171202: balance_dirty_state: bdi 8:0: dirty=342 wb=1074 unstable=0 bg_thresh=1045 thresh=2091 gap=675 poll_thresh=30 ino=12 dd-2572 [000] 38.171557: balance_dirty_state: bdi 8:0: dirty=367 wb=1074 unstable=0 bg_thresh=1047 thresh=2095 gap=654 poll_thresh=31 ino=12 dd-2572 [000] 38.171920: balance_dirty_state: bdi 8:0: dirty=392 wb=1074 unstable=0 bg_thresh=1044 thresh=2088 gap=622 poll_thresh=32 ino=12 dd-2572 [000] 38.172318: balance_dirty_state: bdi 8:0: dirty=443 wb=1074 unstable=0 bg_thresh=1042 thresh=2084 gap=567 poll_thresh=34 ino=12 dd-2572 [000] 38.172999: balance_dirty_state: bdi 8:0: dirty=469 wb=1024 unstable=0 bg_thresh=1043 thresh=2087 gap=594 poll_thresh=36 ino=12 dd-2572 [000] 38.173655: balance_dirty_state: bdi 8:0: dirty=494 wb=1024 unstable=0 bg_thresh=1047 thresh=2095 gap=577 poll_thresh=38 ino=12 dd-2572 [000] 38.174229: balance_dirty_state: bdi 8:0: dirty=557 wb=1024 unstable=0 bg_thresh=1043 thresh=2086 gap=505 poll_thresh=40 ino=12 dd-2572 [000] 38.174234: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1320 avg_dirty=1320 bdi_gap=64% task_gap=29% task_weight=99% bdi_bw=33640 base_bw=17372 task_bw=3204 dirtied=40 period=52 think=8 pause=8 dd-2572 [000] 38.182515: balance_dirty_state: bdi 8:0: dirty=582 wb=910 unstable=0 bg_thresh=1043 thresh=2086 gap=594 poll_thresh=30 ino=12 dd-2572 [000] 38.182866: balance_dirty_state: bdi 8:0: dirty=607 wb=910 unstable=0 bg_thresh=1042 thresh=2085 gap=568 poll_thresh=31 ino=12 dd-2572 [000] 38.183229: balance_dirty_state: bdi 8:0: dirty=632 wb=910 unstable=0 bg_thresh=1042 thresh=2084 gap=542 poll_thresh=32 ino=12 dd-2572 [000] 38.183633: balance_dirty_state: bdi 8:0: dirty=671 wb=910 unstable=0 bg_thresh=1042 thresh=2084 gap=503 poll_thresh=34 ino=12 dd-2572 [000] 38.183637: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-17% task_weight=99% bdi_bw=33640 base_bw=17372 task_bw=0 dirtied=34 period=0 think=0 pause=8 dd-2572 [006] 38.194710: balance_dirty_state: bdi 8:0: dirty=696 wb=647 unstable=0 bg_thresh=1039 thresh=2079 gap=736 poll_thresh=25 ino=12 dd-2572 [006] 38.195043: balance_dirty_state: bdi 8:0: dirty=721 wb=647 unstable=0 bg_thresh=1037 thresh=2074 gap=706 poll_thresh=26 ino=12 dd-2572 [006] 38.195521: balance_dirty_state: bdi 8:0: dirty=746 wb=647 unstable=0 bg_thresh=1042 thresh=2084 gap=691 poll_thresh=27 ino=12 dd-2572 [006] 38.195855: balance_dirty_state: bdi 8:0: dirty=771 wb=647 unstable=0 bg_thresh=1041 thresh=2083 gap=665 poll_thresh=28 ino=12 dd-2572 [006] 38.196196: balance_dirty_state: bdi 8:0: dirty=796 wb=647 unstable=0 bg_thresh=1044 thresh=2088 gap=645 poll_thresh=29 ino=12 dd-2572 [006] 38.196561: balance_dirty_state: bdi 8:0: dirty=834 wb=647 unstable=0 bg_thresh=1042 thresh=2085 gap=604 poll_thresh=30 ino=12 dd-2572 [006] 38.196946: balance_dirty_state: bdi 8:0: dirty=860 wb=647 unstable=0 bg_thresh=1044 thresh=2088 gap=581 poll_thresh=31 ino=12 dd-2572 [006] 38.197342: balance_dirty_state: bdi 8:0: dirty=899 wb=647 unstable=0 bg_thresh=1043 thresh=2086 gap=540 poll_thresh=32 ino=12 dd-2572 [006] 38.197763: balance_dirty_state: bdi 8:0: dirty=925 wb=647 unstable=0 bg_thresh=1044 thresh=2088 gap=516 poll_thresh=34 ino=12 dd-2572 [006] 38.197768: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-57% task_weight=99% bdi_bw=33640 base_bw=17372 task_bw=0 dirtied=34 period=0 think=4 pause=8 dd-2572 [006] 38.202572: balance_dirty_state: bdi 8:0: dirty=951 wb=647 unstable=0 bg_thresh=1044 thresh=2088 gap=490 poll_thresh=25 ino=12 dd-2572 [006] 38.202576: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-101% task_weight=99% bdi_bw=33640 base_bw=17372 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 38.210182: balance_dirty_state: bdi 8:0: dirty=951 wb=647 unstable=0 bg_thresh=1044 thresh=2088 gap=490 poll_thresh=25 ino=12 dd-2572 [006] 38.210191: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-101% task_weight=99% bdi_bw=33640 base_bw=17372 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 38.218166: balance_dirty_state: bdi 8:0: dirty=951 wb=521 unstable=0 bg_thresh=1045 thresh=2090 gap=618 poll_thresh=25 ino=12 dd-2572 [006] 38.218190: balance_dirty_state: bdi 8:0: dirty=951 wb=521 unstable=0 bg_thresh=1045 thresh=2090 gap=618 poll_thresh=19 ino=12 dd-2572 [006] 38.218460: balance_dirty_state: bdi 8:0: dirty=976 wb=431 unstable=0 bg_thresh=1044 thresh=2089 gap=682 poll_thresh=20 ino=12 dd-2572 [006] 38.218907: balance_dirty_state: bdi 8:0: dirty=1001 wb=380 unstable=0 bg_thresh=1044 thresh=2088 gap=707 poll_thresh=21 ino=12 dd-2572 [006] 38.219214: balance_dirty_state: bdi 8:0: dirty=1001 wb=380 unstable=0 bg_thresh=1043 thresh=2087 gap=706 poll_thresh=22 ino=12 dd-2572 [006] 38.219520: balance_dirty_state: bdi 8:0: dirty=1026 wb=380 unstable=0 bg_thresh=1043 thresh=2086 gap=680 poll_thresh=23 ino=12 dd-2572 [006] 38.219841: balance_dirty_state: bdi 8:0: dirty=1051 wb=380 unstable=0 bg_thresh=1042 thresh=2085 gap=654 poll_thresh=24 ino=12 dd-2572 [006] 38.220194: balance_dirty_state: bdi 8:0: dirty=951 wb=480 unstable=0 bg_thresh=1042 thresh=2084 gap=653 poll_thresh=25 ino=12 dd-2572 [006] 38.220561: balance_dirty_state: bdi 8:0: dirty=876 wb=618 unstable=0 bg_thresh=1044 thresh=2088 gap=594 poll_thresh=26 ino=12 dd-2572 [006] 38.220950: balance_dirty_state: bdi 8:0: dirty=752 wb=768 unstable=0 bg_thresh=1043 thresh=2087 gap=567 poll_thresh=27 ino=12 dd-2572 [006] 38.221352: balance_dirty_state: bdi 8:0: dirty=664 wb=895 unstable=0 bg_thresh=1043 thresh=2087 gap=528 poll_thresh=28 ino=12 dd-2572 [006] 38.221774: balance_dirty_state: bdi 8:0: dirty=526 wb=1059 unstable=0 bg_thresh=1045 thresh=2090 gap=505 poll_thresh=29 ino=12 dd-2572 [006] 38.221775: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1349 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-22% task_gap=-145% task_weight=100% bdi_bw=38660 base_bw=17372 task_bw=0 dirtied=29 period=0 think=0 pause=8 flush-8:0-2542 [004] 38.223262: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1212 wrote=1200 to_write=6992 dd-2572 [006] 38.226099: balance_dirty_state: bdi 8:0: dirty=17 wb=1438 unstable=0 bg_thresh=1043 thresh=2087 gap=632 poll_thresh=29 ino=12 dd-2572 [006] 38.226139: balance_dirty_state: bdi 8:0: dirty=17 wb=1438 unstable=0 bg_thresh=1043 thresh=2087 gap=632 poll_thresh=22 ino=12 dd-2572 [006] 38.226696: balance_dirty_state: bdi 8:0: dirty=42 wb=1438 unstable=0 bg_thresh=1040 thresh=2081 gap=601 poll_thresh=23 ino=12 dd-2572 [006] 38.227285: balance_dirty_state: bdi 8:0: dirty=67 wb=1438 unstable=0 bg_thresh=1040 thresh=2080 gap=575 poll_thresh=24 ino=12 dd-2572 [006] 38.228234: balance_dirty_state: bdi 8:0: dirty=93 wb=1438 unstable=0 bg_thresh=1042 thresh=2085 gap=554 poll_thresh=25 ino=12 dd-2572 [006] 38.228898: balance_dirty_state: bdi 8:0: dirty=119 wb=1438 unstable=0 bg_thresh=1042 thresh=2085 gap=528 poll_thresh=26 ino=12 dd-2572 [006] 38.229583: balance_dirty_state: bdi 8:0: dirty=145 wb=1438 unstable=0 bg_thresh=1042 thresh=2085 gap=502 poll_thresh=27 ino=12 dd-2572 [006] 38.229592: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1344 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-106% task_weight=100% bdi_bw=38660 base_bw=17372 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [006] 38.234007: balance_dirty_state: bdi 8:0: dirty=145 wb=1321 unstable=0 bg_thresh=1044 thresh=2089 gap=623 poll_thresh=27 ino=12 dd-2572 [006] 38.234050: balance_dirty_state: bdi 8:0: dirty=145 wb=1321 unstable=0 bg_thresh=1044 thresh=2089 gap=623 poll_thresh=20 ino=12 dd-2572 [006] 38.234568: balance_dirty_state: bdi 8:0: dirty=170 wb=1321 unstable=0 bg_thresh=1044 thresh=2089 gap=598 poll_thresh=21 ino=12 dd-2572 [006] 38.235102: balance_dirty_state: bdi 8:0: dirty=170 wb=1321 unstable=0 bg_thresh=1044 thresh=2088 gap=597 poll_thresh=22 ino=12 dd-2572 [006] 38.235680: balance_dirty_state: bdi 8:0: dirty=195 wb=1321 unstable=0 bg_thresh=1040 thresh=2080 gap=564 poll_thresh=23 ino=12 dd-2572 [006] 38.236278: balance_dirty_state: bdi 8:0: dirty=220 wb=1321 unstable=0 bg_thresh=1045 thresh=2090 gap=549 poll_thresh=24 ino=12 dd-2572 [006] 38.236899: balance_dirty_state: bdi 8:0: dirty=245 wb=1321 unstable=0 bg_thresh=1044 thresh=2089 gap=523 poll_thresh=25 ino=12 dd-2572 [006] 38.237550: balance_dirty_state: bdi 8:0: dirty=270 wb=1321 unstable=0 bg_thresh=1044 thresh=2088 gap=497 poll_thresh=26 ino=12 dd-2572 [006] 38.237559: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-101% task_weight=99% bdi_bw=38660 base_bw=17372 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 38.242075: balance_dirty_state: bdi 8:0: dirty=270 wb=1321 unstable=0 bg_thresh=1044 thresh=2088 gap=497 poll_thresh=26 ino=12 dd-2572 [006] 38.242086: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-101% task_weight=99% bdi_bw=38660 base_bw=17372 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 38.250066: balance_dirty_state: bdi 8:0: dirty=270 wb=1321 unstable=0 bg_thresh=1044 thresh=2088 gap=497 poll_thresh=26 ino=12 dd-2572 [006] 38.250073: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-101% task_weight=99% bdi_bw=38660 base_bw=17372 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 38.257944: balance_dirty_state: bdi 8:0: dirty=270 wb=1196 unstable=0 bg_thresh=1045 thresh=2090 gap=624 poll_thresh=26 ino=12 dd-2572 [006] 38.257967: balance_dirty_state: bdi 8:0: dirty=270 wb=1196 unstable=0 bg_thresh=1045 thresh=2090 gap=624 poll_thresh=19 ino=12 dd-2572 [006] 38.258266: balance_dirty_state: bdi 8:0: dirty=295 wb=1196 unstable=0 bg_thresh=1042 thresh=2084 gap=593 poll_thresh=20 ino=12 dd-2572 [006] 38.258928: balance_dirty_state: bdi 8:0: dirty=320 wb=1196 unstable=0 bg_thresh=1047 thresh=2094 gap=578 poll_thresh=21 ino=12 dd-2572 [006] 38.259379: balance_dirty_state: bdi 8:0: dirty=346 wb=1196 unstable=0 bg_thresh=1043 thresh=2087 gap=545 poll_thresh=22 ino=12 dd-2572 [006] 38.259852: balance_dirty_state: bdi 8:0: dirty=372 wb=1196 unstable=0 bg_thresh=1044 thresh=2088 gap=520 poll_thresh=23 ino=12 dd-2572 [006] 38.259860: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-101% task_weight=99% bdi_bw=38660 base_bw=17372 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [002] 38.265900: balance_dirty_state: bdi 8:0: dirty=372 wb=1071 unstable=0 bg_thresh=1032 thresh=2065 gap=622 poll_thresh=23 ino=12 dd-2572 [002] 38.265923: balance_dirty_state: bdi 8:0: dirty=372 wb=1071 unstable=0 bg_thresh=1032 thresh=2065 gap=622 poll_thresh=17 ino=12 dd-2572 [002] 38.266151: balance_dirty_state: bdi 8:0: dirty=385 wb=1071 unstable=0 bg_thresh=1034 thresh=2068 gap=612 poll_thresh=18 ino=12 dd-2572 [002] 38.266386: balance_dirty_state: bdi 8:0: dirty=411 wb=1071 unstable=0 bg_thresh=1033 thresh=2067 gap=585 poll_thresh=19 ino=12 dd-2572 [002] 38.266638: balance_dirty_state: bdi 8:0: dirty=424 wb=1071 unstable=0 bg_thresh=1033 thresh=2067 gap=572 poll_thresh=20 ino=12 dd-2572 [002] 38.266894: balance_dirty_state: bdi 8:0: dirty=449 wb=1071 unstable=0 bg_thresh=1033 thresh=2067 gap=547 poll_thresh=21 ino=12 dd-2572 [002] 38.267165: balance_dirty_state: bdi 8:0: dirty=474 wb=1071 unstable=0 bg_thresh=1035 thresh=2071 gap=526 poll_thresh=22 ino=12 dd-2572 [002] 38.267444: balance_dirty_state: bdi 8:0: dirty=499 wb=1071 unstable=0 bg_thresh=1035 thresh=2071 gap=501 poll_thresh=23 ino=12 dd-2572 [002] 38.267449: balance_dirty_pages: bdi 8:0: bdi_limit=1420 task_limit=1331 bdi_dirty=1400 avg_dirty=1400 bdi_gap=11% task_gap=-77% task_weight=100% bdi_bw=38660 base_bw=17372 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [002] 38.274168: balance_dirty_state: bdi 8:0: dirty=499 wb=933 unstable=0 bg_thresh=1036 thresh=2072 gap=640 poll_thresh=17 ino=12 dd-2572 [002] 38.274394: balance_dirty_state: bdi 8:0: dirty=512 wb=933 unstable=0 bg_thresh=1034 thresh=2069 gap=624 poll_thresh=18 ino=12 dd-2572 [002] 38.274630: balance_dirty_state: bdi 8:0: dirty=538 wb=933 unstable=0 bg_thresh=1032 thresh=2064 gap=593 poll_thresh=19 ino=12 dd-2572 [002] 38.274879: balance_dirty_state: bdi 8:0: dirty=563 wb=933 unstable=0 bg_thresh=1026 thresh=2053 gap=557 poll_thresh=20 ino=12 dd-2572 [002] 38.275295: balance_dirty_state: bdi 8:0: dirty=588 wb=933 unstable=0 bg_thresh=1029 thresh=2058 gap=537 poll_thresh=21 ino=12 dd-2572 [002] 38.275568: balance_dirty_state: bdi 8:0: dirty=614 wb=933 unstable=0 bg_thresh=1031 thresh=2062 gap=515 poll_thresh=22 ino=12 dd-2572 [002] 38.275572: balance_dirty_pages: bdi 8:0: bdi_limit=1411 task_limit=1323 bdi_dirty=1400 avg_dirty=1400 bdi_gap=6% task_gap=-86% task_weight=100% bdi_bw=38660 base_bw=17372 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [002] 38.282096: balance_dirty_state: bdi 8:0: dirty=639 wb=795 unstable=0 bg_thresh=1027 thresh=2054 gap=620 poll_thresh=16 ino=12 dd-2572 [002] 38.282304: balance_dirty_state: bdi 8:0: dirty=652 wb=795 unstable=0 bg_thresh=1029 thresh=2058 gap=611 poll_thresh=17 ino=12 dd-2572 [002] 38.282523: balance_dirty_state: bdi 8:0: dirty=665 wb=795 unstable=0 bg_thresh=1028 thresh=2057 gap=597 poll_thresh=18 ino=12 dd-2572 [002] 38.282753: balance_dirty_state: bdi 8:0: dirty=678 wb=795 unstable=0 bg_thresh=1029 thresh=2058 gap=585 poll_thresh=19 ino=12 dd-2572 [002] 38.282994: balance_dirty_state: bdi 8:0: dirty=703 wb=795 unstable=0 bg_thresh=1028 thresh=2057 gap=559 poll_thresh=20 ino=12 dd-2572 [002] 38.283251: balance_dirty_state: bdi 8:0: dirty=728 wb=795 unstable=0 bg_thresh=1028 thresh=2056 gap=533 poll_thresh=21 ino=12 dd-2572 [002] 38.283518: balance_dirty_state: bdi 8:0: dirty=753 wb=795 unstable=0 bg_thresh=1028 thresh=2057 gap=509 poll_thresh=22 ino=12 dd-2572 [002] 38.283522: balance_dirty_pages: bdi 8:0: bdi_limit=1406 task_limit=1319 bdi_dirty=1400 avg_dirty=1400 bdi_gap=3% task_gap=-91% task_weight=99% bdi_bw=38660 base_bw=17372 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 38.290275: balance_dirty_state: bdi 8:0: dirty=753 wb=618 unstable=0 bg_thresh=1049 thresh=2099 gap=728 poll_thresh=16 ino=12 dd-2572 [001] 38.290565: balance_dirty_state: bdi 8:0: dirty=778 wb=568 unstable=0 bg_thresh=1048 thresh=2096 gap=750 poll_thresh=17 ino=12 dd-2572 [001] 38.290780: balance_dirty_state: bdi 8:0: dirty=803 wb=568 unstable=0 bg_thresh=1047 thresh=2095 gap=724 poll_thresh=18 ino=12 dd-2572 [001] 38.291003: balance_dirty_state: bdi 8:0: dirty=803 wb=568 unstable=0 bg_thresh=1050 thresh=2100 gap=729 poll_thresh=19 ino=12 dd-2572 [001] 38.291238: balance_dirty_state: bdi 8:0: dirty=828 wb=568 unstable=0 bg_thresh=1047 thresh=2094 gap=698 poll_thresh=20 ino=12 dd-2572 [001] 38.291651: balance_dirty_state: bdi 8:0: dirty=853 wb=568 unstable=0 bg_thresh=1046 thresh=2093 gap=672 poll_thresh=21 ino=12 dd-2572 [001] 38.291910: balance_dirty_state: bdi 8:0: dirty=878 wb=568 unstable=0 bg_thresh=1049 thresh=2098 gap=652 poll_thresh=22 ino=12 dd-2572 [001] 38.292183: balance_dirty_state: bdi 8:0: dirty=903 wb=568 unstable=0 bg_thresh=1048 thresh=2097 gap=626 poll_thresh=23 ino=12 dd-2572 [001] 38.292465: balance_dirty_state: bdi 8:0: dirty=928 wb=568 unstable=0 bg_thresh=1048 thresh=2096 gap=600 poll_thresh=24 ino=12 dd-2572 [001] 38.292756: balance_dirty_state: bdi 8:0: dirty=953 wb=568 unstable=0 bg_thresh=1047 thresh=2095 gap=574 poll_thresh=25 ino=12 dd-2572 [001] 38.293067: balance_dirty_state: bdi 8:0: dirty=978 wb=568 unstable=0 bg_thresh=1047 thresh=2094 gap=548 poll_thresh=26 ino=12 dd-2572 [001] 38.293404: balance_dirty_state: bdi 8:0: dirty=991 wb=568 unstable=0 bg_thresh=1046 thresh=2092 gap=533 poll_thresh=27 ino=12 dd-2572 [001] 38.293746: balance_dirty_state: bdi 8:0: dirty=1016 wb=568 unstable=0 bg_thresh=1045 thresh=2091 gap=507 poll_thresh=28 ino=12 dd-2572 [001] 38.293751: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=100% bdi_bw=38660 base_bw=17372 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 38.302049: balance_dirty_state: bdi 8:0: dirty=1003 wb=442 unstable=0 bg_thresh=1043 thresh=2086 gap=641 poll_thresh=21 ino=12 dd-2572 [004] 38.302298: balance_dirty_state: bdi 8:0: dirty=1028 wb=442 unstable=0 bg_thresh=1045 thresh=2091 gap=621 poll_thresh=22 ino=12 dd-2572 [004] 38.302703: balance_dirty_state: bdi 8:0: dirty=1053 wb=442 unstable=0 bg_thresh=1048 thresh=2096 gap=601 poll_thresh=23 ino=12 dd-2572 [004] 38.303356: balance_dirty_state: bdi 8:0: dirty=950 wb=595 unstable=0 bg_thresh=1047 thresh=2094 gap=549 poll_thresh=24 ino=12 dd-2572 [004] 38.303802: balance_dirty_state: bdi 8:0: dirty=875 wb=720 unstable=0 bg_thresh=1049 thresh=2099 gap=504 poll_thresh=25 ino=12 dd-2572 [004] 38.303804: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-45% task_weight=99% bdi_bw=38660 base_bw=17372 task_bw=0 dirtied=25 period=0 think=4 pause=8 flush-8:0-2542 [000] 38.307037: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1296 wrote=1106 to_write=7086 dd-2572 [005] 38.310274: balance_dirty_state: bdi 8:0: dirty=54 wb=1566 unstable=0 bg_thresh=1042 thresh=2084 gap=464 poll_thresh=19 ino=12 dd-2572 [005] 38.310283: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-62% task_weight=99% bdi_bw=38660 base_bw=17372 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 38.318158: balance_dirty_state: bdi 8:0: dirty=54 wb=1426 unstable=0 bg_thresh=1044 thresh=2089 gap=609 poll_thresh=14 ino=12 dd-2572 [005] 38.318519: balance_dirty_state: bdi 8:0: dirty=79 wb=1426 unstable=0 bg_thresh=1041 thresh=2083 gap=578 poll_thresh=15 ino=12 dd-2572 [005] 38.318904: balance_dirty_state: bdi 8:0: dirty=79 wb=1426 unstable=0 bg_thresh=1044 thresh=2088 gap=583 poll_thresh=16 ino=12 dd-2572 [005] 38.319312: balance_dirty_state: bdi 8:0: dirty=104 wb=1426 unstable=0 bg_thresh=1043 thresh=2087 gap=557 poll_thresh=17 ino=12 dd-2572 [005] 38.319758: balance_dirty_state: bdi 8:0: dirty=129 wb=1361 unstable=0 bg_thresh=1046 thresh=2092 gap=602 poll_thresh=18 ino=12 dd-2572 [005] 38.320219: balance_dirty_state: bdi 8:0: dirty=154 wb=1311 unstable=0 bg_thresh=1043 thresh=2086 gap=621 poll_thresh=19 ino=12 dd-2572 [005] 38.320696: balance_dirty_state: bdi 8:0: dirty=154 wb=1311 unstable=0 bg_thresh=1042 thresh=2085 gap=620 poll_thresh=20 ino=12 dd-2572 [005] 38.321201: balance_dirty_state: bdi 8:0: dirty=179 wb=1311 unstable=0 bg_thresh=1045 thresh=2090 gap=600 poll_thresh=21 ino=12 dd-2572 [005] 38.321790: balance_dirty_state: bdi 8:0: dirty=204 wb=1311 unstable=0 bg_thresh=1044 thresh=2089 gap=574 poll_thresh=22 ino=12 dd-2572 [005] 38.322653: balance_dirty_state: bdi 8:0: dirty=229 wb=1311 unstable=0 bg_thresh=1044 thresh=2088 gap=548 poll_thresh=23 ino=12 dd-2572 [005] 38.323242: balance_dirty_state: bdi 8:0: dirty=254 wb=1311 unstable=0 bg_thresh=1043 thresh=2087 gap=522 poll_thresh=24 ino=12 dd-2572 [005] 38.323870: balance_dirty_state: bdi 8:0: dirty=280 wb=1311 unstable=0 bg_thresh=1043 thresh=2087 gap=496 poll_thresh=25 ino=12 dd-2572 [005] 38.323879: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1400 avg_dirty=1400 bdi_gap=20% task_gap=-58% task_weight=99% bdi_bw=40200 base_bw=16288 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [005] 38.330070: balance_dirty_state: bdi 8:0: dirty=306 wb=1197 unstable=0 bg_thresh=1043 thresh=2086 gap=583 poll_thresh=19 ino=12 dd-2572 [005] 38.330305: balance_dirty_state: bdi 8:0: dirty=319 wb=1197 unstable=0 bg_thresh=1042 thresh=2085 gap=569 poll_thresh=20 ino=12 dd-2572 [005] 38.330553: balance_dirty_state: bdi 8:0: dirty=345 wb=1197 unstable=0 bg_thresh=1044 thresh=2089 gap=547 poll_thresh=21 ino=12 dd-2572 [005] 38.330812: balance_dirty_state: bdi 8:0: dirty=371 wb=1197 unstable=0 bg_thresh=1043 thresh=2087 gap=519 poll_thresh=22 ino=12 dd-2572 [005] 38.330816: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1320 avg_dirty=1320 bdi_gap=65% task_gap=30% task_weight=99% bdi_bw=40200 base_bw=16288 task_bw=3148 dirtied=22 period=28 think=0 pause=8 dd-2572 [004] 38.338222: balance_dirty_state: bdi 8:0: dirty=384 wb=1069 unstable=0 bg_thresh=1044 thresh=2089 gap=636 poll_thresh=16 ino=12 dd-2572 [004] 38.338653: balance_dirty_state: bdi 8:0: dirty=397 wb=1069 unstable=0 bg_thresh=1044 thresh=2088 gap=622 poll_thresh=17 ino=12 dd-2572 [004] 38.339107: balance_dirty_state: bdi 8:0: dirty=423 wb=1069 unstable=0 bg_thresh=1043 thresh=2087 gap=595 poll_thresh=18 ino=12 dd-2572 [004] 38.339589: balance_dirty_state: bdi 8:0: dirty=436 wb=1069 unstable=0 bg_thresh=1044 thresh=2089 gap=584 poll_thresh=19 ino=12 dd-2572 [004] 38.340113: balance_dirty_state: bdi 8:0: dirty=462 wb=1069 unstable=0 bg_thresh=1043 thresh=2086 gap=555 poll_thresh=20 ino=12 dd-2572 [004] 38.340912: balance_dirty_state: bdi 8:0: dirty=475 wb=1069 unstable=0 bg_thresh=1041 thresh=2082 gap=538 poll_thresh=21 ino=12 dd-2572 [004] 38.341826: balance_dirty_state: bdi 8:0: dirty=488 wb=1069 unstable=0 bg_thresh=1042 thresh=2085 gap=528 poll_thresh=22 ino=12 dd-2572 [004] 38.342404: balance_dirty_state: bdi 8:0: dirty=501 wb=1069 unstable=0 bg_thresh=1043 thresh=2086 gap=516 poll_thresh=23 ino=12 dd-2572 [004] 38.342413: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1320 avg_dirty=1320 bdi_gap=64% task_gap=29% task_weight=99% bdi_bw=40200 base_bw=16288 task_bw=3004 dirtied=23 period=32 think=4 pause=8 dd-2572 [004] 38.349899: balance_dirty_state: bdi 8:0: dirty=526 wb=929 unstable=0 bg_thresh=1046 thresh=2092 gap=637 poll_thresh=17 ino=12 dd-2572 [004] 38.350102: balance_dirty_state: bdi 8:0: dirty=551 wb=929 unstable=0 bg_thresh=1048 thresh=2097 gap=617 poll_thresh=18 ino=12 dd-2572 [004] 38.350318: balance_dirty_state: bdi 8:0: dirty=576 wb=929 unstable=0 bg_thresh=1051 thresh=2102 gap=597 poll_thresh=19 ino=12 dd-2572 [004] 38.350544: balance_dirty_state: bdi 8:0: dirty=576 wb=929 unstable=0 bg_thresh=1051 thresh=2102 gap=597 poll_thresh=20 ino=12 dd-2572 [004] 38.350785: balance_dirty_state: bdi 8:0: dirty=601 wb=929 unstable=0 bg_thresh=1050 thresh=2101 gap=571 poll_thresh=21 ino=12 dd-2572 [004] 38.351044: balance_dirty_state: bdi 8:0: dirty=626 wb=929 unstable=0 bg_thresh=1050 thresh=2100 gap=545 poll_thresh=22 ino=12 dd-2572 [004] 38.351314: balance_dirty_state: bdi 8:0: dirty=651 wb=929 unstable=0 bg_thresh=1052 thresh=2105 gap=525 poll_thresh=23 ino=12 dd-2572 [004] 38.351318: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=40200 base_bw=16288 task_bw=368 dirtied=23 period=248 think=0 pause=8 dd-2572 [000] 38.357970: balance_dirty_state: bdi 8:0: dirty=651 wb=929 unstable=0 bg_thresh=1052 thresh=2105 gap=525 poll_thresh=17 ino=12 dd-2572 [000] 38.357975: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=5% task_weight=98% bdi_bw=40200 base_bw=16288 task_bw=460 dirtied=17 period=148 think=0 pause=8 dd-2572 [000] 38.365777: balance_dirty_state: bdi 8:0: dirty=664 wb=816 unstable=0 bg_thresh=1049 thresh=2098 gap=618 poll_thresh=13 ino=12 dd-2572 [000] 38.365945: balance_dirty_state: bdi 8:0: dirty=677 wb=816 unstable=0 bg_thresh=1048 thresh=2097 gap=604 poll_thresh=14 ino=12 dd-2572 [000] 38.366126: balance_dirty_state: bdi 8:0: dirty=690 wb=816 unstable=0 bg_thresh=1049 thresh=2098 gap=592 poll_thresh=15 ino=12 dd-2572 [000] 38.366313: balance_dirty_state: bdi 8:0: dirty=715 wb=816 unstable=0 bg_thresh=1049 thresh=2098 gap=567 poll_thresh=16 ino=12 dd-2572 [000] 38.366657: balance_dirty_state: bdi 8:0: dirty=715 wb=816 unstable=0 bg_thresh=1051 thresh=2103 gap=572 poll_thresh=17 ino=12 dd-2572 [000] 38.366877: balance_dirty_state: bdi 8:0: dirty=740 wb=816 unstable=0 bg_thresh=1051 thresh=2103 gap=547 poll_thresh=18 ino=12 dd-2572 [000] 38.367384: balance_dirty_state: bdi 8:0: dirty=765 wb=675 unstable=0 bg_thresh=1051 thresh=2103 gap=663 poll_thresh=19 ino=12 dd-2572 [000] 38.367621: balance_dirty_state: bdi 8:0: dirty=790 wb=675 unstable=0 bg_thresh=1054 thresh=2108 gap=643 poll_thresh=20 ino=12 dd-2572 [000] 38.367867: balance_dirty_state: bdi 8:0: dirty=790 wb=675 unstable=0 bg_thresh=1056 thresh=2113 gap=648 poll_thresh=21 ino=12 dd-2572 [000] 38.368128: balance_dirty_state: bdi 8:0: dirty=815 wb=675 unstable=0 bg_thresh=1056 thresh=2112 gap=622 poll_thresh=22 ino=12 dd-2572 [000] 38.368400: balance_dirty_state: bdi 8:0: dirty=840 wb=675 unstable=0 bg_thresh=1055 thresh=2111 gap=596 poll_thresh=23 ino=12 dd-2572 [000] 38.368915: balance_dirty_state: bdi 8:0: dirty=853 wb=675 unstable=0 bg_thresh=1053 thresh=2106 gap=578 poll_thresh=24 ino=12 dd-2572 [000] 38.369421: balance_dirty_state: bdi 8:0: dirty=904 wb=675 unstable=0 bg_thresh=1063 thresh=2126 gap=547 poll_thresh=25 ino=12 dd-2572 [000] 38.369750: balance_dirty_state: bdi 8:0: dirty=929 wb=675 unstable=0 bg_thresh=1062 thresh=2125 gap=521 poll_thresh=26 ino=12 dd-2572 [000] 38.369755: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=24% task_weight=100% bdi_bw=40200 base_bw=16288 task_bw=2372 dirtied=26 period=44 think=4 pause=8 dd-2572 [000] 38.377819: balance_dirty_state: bdi 8:0: dirty=929 wb=536 unstable=0 bg_thresh=1061 thresh=2122 gap=657 poll_thresh=19 ino=12 dd-2572 [000] 38.378045: balance_dirty_state: bdi 8:0: dirty=954 wb=536 unstable=0 bg_thresh=1063 thresh=2127 gap=637 poll_thresh=20 ino=12 dd-2572 [000] 38.378430: balance_dirty_state: bdi 8:0: dirty=979 wb=536 unstable=0 bg_thresh=1063 thresh=2126 gap=611 poll_thresh=21 ino=12 dd-2572 [000] 38.378687: balance_dirty_state: bdi 8:0: dirty=992 wb=536 unstable=0 bg_thresh=1062 thresh=2124 gap=596 poll_thresh=22 ino=12 dd-2572 [000] 38.378960: balance_dirty_state: bdi 8:0: dirty=1030 wb=536 unstable=0 bg_thresh=1063 thresh=2126 gap=560 poll_thresh=23 ino=12 dd-2572 [000] 38.379241: balance_dirty_state: bdi 8:0: dirty=1055 wb=536 unstable=0 bg_thresh=1062 thresh=2125 gap=534 poll_thresh=24 ino=12 dd-2572 [000] 38.379535: balance_dirty_state: bdi 8:0: dirty=1080 wb=536 unstable=0 bg_thresh=1064 thresh=2129 gap=513 poll_thresh=25 ino=12 dd-2572 [000] 38.379540: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=28% task_weight=100% bdi_bw=40200 base_bw=16288 task_bw=2904 dirtied=25 period=36 think=0 pause=8 flush-8:0-2542 [004] 38.382044: writeback_single_inode: bdi 8:0: ino=12 state= age=1372 wrote=1075 to_write=7117 dd-2572 [000] 38.385815: balance_dirty_state: bdi 8:0: dirty=29 wb=1472 unstable=0 bg_thresh=1060 thresh=2121 gap=620 poll_thresh=19 ino=12 dd-2572 [000] 38.386047: balance_dirty_state: bdi 8:0: dirty=54 wb=1472 unstable=0 bg_thresh=1063 thresh=2126 gap=600 poll_thresh=20 ino=12 dd-2572 [000] 38.386292: balance_dirty_state: bdi 8:0: dirty=79 wb=1472 unstable=0 bg_thresh=1065 thresh=2131 gap=580 poll_thresh=21 ino=12 dd-2572 [000] 38.386550: balance_dirty_state: bdi 8:0: dirty=104 wb=1472 unstable=0 bg_thresh=1062 thresh=2125 gap=549 poll_thresh=22 ino=12 dd-2572 [000] 38.387052: balance_dirty_state: bdi 8:0: dirty=117 wb=1472 unstable=0 bg_thresh=1058 thresh=2117 gap=528 poll_thresh=23 ino=12 dd-2572 [000] 38.387057: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-25% task_weight=98% bdi_bw=40200 base_bw=16288 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 38.393787: balance_dirty_state: bdi 8:0: dirty=130 wb=1347 unstable=0 bg_thresh=1054 thresh=2108 gap=631 poll_thresh=17 ino=12 dd-2572 [000] 38.394001: balance_dirty_state: bdi 8:0: dirty=156 wb=1347 unstable=0 bg_thresh=1055 thresh=2110 gap=607 poll_thresh=18 ino=12 dd-2572 [000] 38.394374: balance_dirty_state: bdi 8:0: dirty=169 wb=1347 unstable=0 bg_thresh=1054 thresh=2109 gap=593 poll_thresh=19 ino=12 dd-2572 [000] 38.394608: balance_dirty_state: bdi 8:0: dirty=194 wb=1347 unstable=0 bg_thresh=1055 thresh=2110 gap=569 poll_thresh=20 ino=12 dd-2572 [000] 38.394850: balance_dirty_state: bdi 8:0: dirty=219 wb=1347 unstable=0 bg_thresh=1057 thresh=2115 gap=549 poll_thresh=21 ino=12 dd-2572 [000] 38.395106: balance_dirty_state: bdi 8:0: dirty=244 wb=1347 unstable=0 bg_thresh=1060 thresh=2120 gap=529 poll_thresh=22 ino=12 dd-2572 [000] 38.395110: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-23% task_weight=99% bdi_bw=40200 base_bw=16288 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 38.401775: balance_dirty_state: bdi 8:0: dirty=244 wb=1222 unstable=0 bg_thresh=1058 thresh=2116 gap=650 poll_thresh=16 ino=12 dd-2572 [000] 38.401987: balance_dirty_state: bdi 8:0: dirty=282 wb=1222 unstable=0 bg_thresh=1059 thresh=2118 gap=614 poll_thresh=17 ino=12 dd-2572 [000] 38.402233: balance_dirty_state: bdi 8:0: dirty=282 wb=1222 unstable=0 bg_thresh=1060 thresh=2121 gap=617 poll_thresh=18 ino=12 dd-2572 [000] 38.402469: balance_dirty_state: bdi 8:0: dirty=307 wb=1222 unstable=0 bg_thresh=1066 thresh=2132 gap=603 poll_thresh=19 ino=12 dd-2572 [000] 38.402718: balance_dirty_state: bdi 8:0: dirty=333 wb=1222 unstable=0 bg_thresh=1067 thresh=2135 gap=580 poll_thresh=20 ino=12 dd-2572 [000] 38.403467: balance_dirty_state: bdi 8:0: dirty=346 wb=1222 unstable=0 bg_thresh=1063 thresh=2127 gap=559 poll_thresh=21 ino=12 dd-2572 [000] 38.404092: balance_dirty_state: bdi 8:0: dirty=384 wb=1222 unstable=0 bg_thresh=1065 thresh=2131 gap=525 poll_thresh=22 ino=12 dd-2572 [000] 38.404097: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=40200 base_bw=16288 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 38.409744: balance_dirty_state: bdi 8:0: dirty=384 wb=1071 unstable=0 bg_thresh=1058 thresh=2116 gap=661 poll_thresh=16 ino=12 dd-2572 [000] 38.413014: balance_dirty_state: bdi 8:0: dirty=409 wb=946 unstable=0 bg_thresh=1037 thresh=2075 gap=720 poll_thresh=17 ino=12 dd-2572 [000] 38.413289: balance_dirty_state: bdi 8:0: dirty=435 wb=946 unstable=0 bg_thresh=1041 thresh=2083 gap=702 poll_thresh=18 ino=12 dd-2572 [000] 38.413703: balance_dirty_state: bdi 8:0: dirty=448 wb=946 unstable=0 bg_thresh=1041 thresh=2082 gap=688 poll_thresh=19 ino=12 dd-2572 [000] 38.414074: balance_dirty_state: bdi 8:0: dirty=461 wb=946 unstable=0 bg_thresh=1033 thresh=2067 gap=660 poll_thresh=20 ino=12 dd-2572 [000] 38.414472: balance_dirty_state: bdi 8:0: dirty=474 wb=946 unstable=0 bg_thresh=1022 thresh=2044 gap=624 poll_thresh=21 ino=12 dd-2572 [000] 38.414774: balance_dirty_state: bdi 8:0: dirty=499 wb=946 unstable=0 bg_thresh=1025 thresh=2050 gap=605 poll_thresh=22 ino=12 dd-2572 [000] 38.415052: balance_dirty_state: bdi 8:0: dirty=524 wb=946 unstable=0 bg_thresh=1027 thresh=2055 gap=585 poll_thresh=23 ino=12 dd-2572 [000] 38.415373: balance_dirty_state: bdi 8:0: dirty=549 wb=946 unstable=0 bg_thresh=1031 thresh=2062 gap=567 poll_thresh=24 ino=12 dd-2572 [000] 38.415681: balance_dirty_state: bdi 8:0: dirty=575 wb=946 unstable=0 bg_thresh=1032 thresh=2064 gap=543 poll_thresh=25 ino=12 dd-2572 [000] 38.416349: balance_dirty_state: bdi 8:0: dirty=613 wb=946 unstable=0 bg_thresh=1061 thresh=2123 gap=564 poll_thresh=26 ino=12 dd-2572 [000] 38.416703: balance_dirty_state: bdi 8:0: dirty=638 wb=946 unstable=0 bg_thresh=1058 thresh=2116 gap=532 poll_thresh=27 ino=12 dd-2572 [000] 38.417035: balance_dirty_state: bdi 8:0: dirty=663 wb=946 unstable=0 bg_thresh=1057 thresh=2115 gap=506 poll_thresh=28 ino=12 dd-2572 [000] 38.417040: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-28% task_weight=99% bdi_bw=40200 base_bw=16288 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [004] 38.421928: balance_dirty_state: bdi 8:0: dirty=676 wb=946 unstable=0 bg_thresh=1042 thresh=2084 gap=462 poll_thresh=21 ino=12 dd-2572 [004] 38.421934: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-62% task_weight=99% bdi_bw=40200 base_bw=16288 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 38.433852: balance_dirty_state: bdi 8:0: dirty=689 wb=821 unstable=0 bg_thresh=1039 thresh=2078 gap=568 poll_thresh=16 ino=12 dd-2572 [004] 38.434052: balance_dirty_state: bdi 8:0: dirty=702 wb=821 unstable=0 bg_thresh=1038 thresh=2077 gap=554 poll_thresh=17 ino=12 dd-2572 [004] 38.434265: balance_dirty_state: bdi 8:0: dirty=728 wb=821 unstable=0 bg_thresh=1038 thresh=2076 gap=527 poll_thresh=18 ino=12 dd-2572 [004] 38.434521: balance_dirty_state: bdi 8:0: dirty=741 wb=808 unstable=0 bg_thresh=1039 thresh=2078 gap=529 poll_thresh=19 ino=12 dd-2572 [004] 38.434884: balance_dirty_state: bdi 8:0: dirty=766 wb=704 unstable=0 bg_thresh=1036 thresh=2073 gap=603 poll_thresh=20 ino=12 dd-2572 [004] 38.435603: balance_dirty_state: bdi 8:0: dirty=779 wb=704 unstable=0 bg_thresh=1038 thresh=2076 gap=593 poll_thresh=21 ino=12 dd-2572 [004] 38.436188: balance_dirty_state: bdi 8:0: dirty=792 wb=704 unstable=0 bg_thresh=1059 thresh=2119 gap=623 poll_thresh=22 ino=12 dd-2572 [004] 38.436547: balance_dirty_state: bdi 8:0: dirty=817 wb=704 unstable=0 bg_thresh=1057 thresh=2115 gap=594 poll_thresh=23 ino=12 dd-2572 [004] 38.436983: balance_dirty_state: bdi 8:0: dirty=842 wb=704 unstable=0 bg_thresh=1059 thresh=2119 gap=573 poll_thresh=24 ino=12 dd-2572 [004] 38.437340: balance_dirty_state: bdi 8:0: dirty=867 wb=704 unstable=0 bg_thresh=1059 thresh=2118 gap=547 poll_thresh=25 ino=12 dd-2572 [004] 38.437854: balance_dirty_state: bdi 8:0: dirty=892 wb=704 unstable=0 bg_thresh=1061 thresh=2123 gap=527 poll_thresh=26 ino=12 dd-2572 [004] 38.437860: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=22% task_weight=100% bdi_bw=42208 base_bw=16036 task_bw=2084 dirtied=26 period=52 think=8 pause=8 dd-2572 [004] 38.445847: balance_dirty_state: bdi 8:0: dirty=917 wb=587 unstable=0 bg_thresh=1054 thresh=2109 gap=605 poll_thresh=19 ino=12 dd-2572 [004] 38.446448: balance_dirty_state: bdi 8:0: dirty=942 wb=587 unstable=0 bg_thresh=1054 thresh=2108 gap=579 poll_thresh=20 ino=12 dd-2572 [004] 38.446838: balance_dirty_state: bdi 8:0: dirty=942 wb=587 unstable=0 bg_thresh=1056 thresh=2113 gap=584 poll_thresh=21 ino=12 dd-2572 [004] 38.447251: balance_dirty_state: bdi 8:0: dirty=967 wb=587 unstable=0 bg_thresh=1056 thresh=2112 gap=558 poll_thresh=22 ino=12 dd-2572 [004] 38.447680: balance_dirty_state: bdi 8:0: dirty=992 wb=587 unstable=0 bg_thresh=1055 thresh=2111 gap=532 poll_thresh=23 ino=12 dd-2572 [004] 38.448133: balance_dirty_state: bdi 8:0: dirty=1017 wb=587 unstable=0 bg_thresh=1055 thresh=2110 gap=506 poll_thresh=24 ino=12 dd-2572 [004] 38.448140: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-34% task_weight=100% bdi_bw=42208 base_bw=16036 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [007] 38.453930: balance_dirty_state: bdi 8:0: dirty=1030 wb=449 unstable=0 bg_thresh=1057 thresh=2114 gap=635 poll_thresh=18 ino=12 dd-2572 [007] 38.454417: balance_dirty_state: bdi 8:0: dirty=1056 wb=449 unstable=0 bg_thresh=1056 thresh=2113 gap=608 poll_thresh=19 ino=12 dd-2572 [007] 38.454926: balance_dirty_state: bdi 8:0: dirty=1069 wb=449 unstable=0 bg_thresh=1057 thresh=2115 gap=597 poll_thresh=20 ino=12 dd-2572 [007] 38.455473: balance_dirty_state: bdi 8:0: dirty=1019 wb=524 unstable=0 bg_thresh=1057 thresh=2114 gap=571 poll_thresh=21 ino=12 dd-2572 [007] 38.456403: balance_dirty_state: bdi 8:0: dirty=866 wb=702 unstable=0 bg_thresh=1060 thresh=2120 gap=552 poll_thresh=22 ino=12 dd-2572 [007] 38.456995: balance_dirty_state: bdi 8:0: dirty=726 wb=817 unstable=0 bg_thresh=1059 thresh=2119 gap=576 poll_thresh=23 ino=12 dd-2572 [007] 38.457632: balance_dirty_state: bdi 8:0: dirty=649 wb=919 unstable=0 bg_thresh=1060 thresh=2120 gap=552 poll_thresh=24 ino=12 dd-2572 [007] 38.458394: balance_dirty_state: bdi 8:0: dirty=623 wb=869 unstable=0 bg_thresh=1057 thresh=2114 gap=622 poll_thresh=25 ino=12 dd-2572 [007] 38.459344: balance_dirty_state: bdi 8:0: dirty=458 wb=1072 unstable=0 bg_thresh=1057 thresh=2114 gap=584 poll_thresh=26 ino=12 dd-2572 [007] 38.460334: balance_dirty_state: bdi 8:0: dirty=270 wb=1273 unstable=0 bg_thresh=1065 thresh=2130 gap=587 poll_thresh=27 ino=12 dd-2572 [007] 38.460685: balance_dirty_state: bdi 8:0: dirty=168 wb=1413 unstable=0 bg_thresh=1062 thresh=2124 gap=543 poll_thresh=28 ino=12 dd-2572 [007] 38.461050: balance_dirty_state: bdi 8:0: dirty=16 wb=1577 unstable=0 bg_thresh=1061 thresh=2123 gap=530 poll_thresh=29 ino=12 dd-2572 [007] 38.461052: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1379 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-65% task_weight=101% bdi_bw=42208 base_bw=16036 task_bw=0 dirtied=29 period=0 think=4 pause=8 flush-8:0-2542 [000] 38.461166: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=72 wrote=1304 to_write=6888 dd-2572 [002] 38.466453: balance_dirty_state: bdi 8:0: dirty=4 wb=1502 unstable=0 bg_thresh=1062 thresh=2125 gap=619 poll_thresh=22 ino=12 dd-2572 [002] 38.467033: balance_dirty_state: bdi 8:0: dirty=29 wb=1502 unstable=0 bg_thresh=1062 thresh=2124 gap=593 poll_thresh=23 ino=12 dd-2572 [002] 38.468045: balance_dirty_state: bdi 8:0: dirty=42 wb=1502 unstable=0 bg_thresh=1063 thresh=2126 gap=582 poll_thresh=24 ino=12 dd-2572 [002] 38.468669: balance_dirty_state: bdi 8:0: dirty=67 wb=1502 unstable=0 bg_thresh=1062 thresh=2125 gap=556 poll_thresh=25 ino=12 dd-2572 [002] 38.469674: balance_dirty_state: bdi 8:0: dirty=92 wb=1502 unstable=0 bg_thresh=1063 thresh=2126 gap=532 poll_thresh=26 ino=12 dd-2572 [002] 38.470922: balance_dirty_state: bdi 8:0: dirty=130 wb=1502 unstable=0 bg_thresh=1062 thresh=2125 gap=493 poll_thresh=27 ino=12 dd-2572 [002] 38.470931: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-105% task_weight=100% bdi_bw=42208 base_bw=16036 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [005] 38.477502: balance_dirty_state: bdi 8:0: dirty=130 wb=1363 unstable=0 bg_thresh=1053 thresh=2107 gap=614 poll_thresh=27 ino=12 dd-2572 [005] 38.477543: balance_dirty_state: bdi 8:0: dirty=130 wb=1363 unstable=0 bg_thresh=1053 thresh=2107 gap=614 poll_thresh=20 ino=12 dd-2572 [005] 38.478080: balance_dirty_state: bdi 8:0: dirty=143 wb=1363 unstable=0 bg_thresh=1053 thresh=2106 gap=600 poll_thresh=21 ino=12 dd-2572 [005] 38.478643: balance_dirty_state: bdi 8:0: dirty=169 wb=1363 unstable=0 bg_thresh=1052 thresh=2105 gap=573 poll_thresh=22 ino=12 dd-2572 [005] 38.479222: balance_dirty_state: bdi 8:0: dirty=182 wb=1363 unstable=0 bg_thresh=1053 thresh=2106 gap=561 poll_thresh=23 ino=12 dd-2572 [005] 38.480038: balance_dirty_state: bdi 8:0: dirty=207 wb=1237 unstable=0 bg_thresh=1064 thresh=2128 gap=684 poll_thresh=24 ino=12 dd-2572 [005] 38.480348: balance_dirty_state: bdi 8:0: dirty=233 wb=1237 unstable=0 bg_thresh=1061 thresh=2123 gap=653 poll_thresh=25 ino=12 dd-2572 [005] 38.480667: balance_dirty_state: bdi 8:0: dirty=271 wb=1237 unstable=0 bg_thresh=1061 thresh=2122 gap=614 poll_thresh=26 ino=12 dd-2572 [005] 38.480995: balance_dirty_state: bdi 8:0: dirty=296 wb=1237 unstable=0 bg_thresh=1060 thresh=2121 gap=588 poll_thresh=27 ino=12 dd-2572 [005] 38.481365: balance_dirty_state: bdi 8:0: dirty=321 wb=1237 unstable=0 bg_thresh=1060 thresh=2120 gap=562 poll_thresh=28 ino=12 dd-2572 [005] 38.482057: balance_dirty_state: bdi 8:0: dirty=346 wb=1237 unstable=0 bg_thresh=1062 thresh=2124 gap=541 poll_thresh=29 ino=12 dd-2572 [005] 38.483590: balance_dirty_state: bdi 8:0: dirty=371 wb=1237 unstable=0 bg_thresh=1063 thresh=2126 gap=518 poll_thresh=30 ino=12 dd-2572 [005] 38.483595: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-104% task_weight=100% bdi_bw=42208 base_bw=16036 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [005] 38.489488: balance_dirty_state: bdi 8:0: dirty=371 wb=1237 unstable=0 bg_thresh=1063 thresh=2126 gap=518 poll_thresh=30 ino=12 dd-2572 [005] 38.489496: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-104% task_weight=100% bdi_bw=42208 base_bw=16036 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [005] 38.497306: balance_dirty_state: bdi 8:0: dirty=371 wb=1122 unstable=0 bg_thresh=1058 thresh=2117 gap=624 poll_thresh=30 ino=12 dd-2572 [005] 38.497351: balance_dirty_state: bdi 8:0: dirty=384 wb=1122 unstable=0 bg_thresh=1058 thresh=2117 gap=611 poll_thresh=22 ino=12 dd-2572 [005] 38.497651: balance_dirty_state: bdi 8:0: dirty=397 wb=1122 unstable=0 bg_thresh=1058 thresh=2116 gap=597 poll_thresh=23 ino=12 dd-2572 [005] 38.497934: balance_dirty_state: bdi 8:0: dirty=422 wb=1122 unstable=0 bg_thresh=1057 thresh=2115 gap=571 poll_thresh=24 ino=12 dd-2572 [005] 38.498468: balance_dirty_state: bdi 8:0: dirty=460 wb=1122 unstable=0 bg_thresh=1059 thresh=2119 gap=537 poll_thresh=25 ino=12 dd-2572 [005] 38.498771: balance_dirty_state: bdi 8:0: dirty=485 wb=1122 unstable=0 bg_thresh=1064 thresh=2129 gap=522 poll_thresh=26 ino=12 dd-2572 [005] 38.498775: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=42208 base_bw=16036 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [005] 38.505571: balance_dirty_state: bdi 8:0: dirty=498 wb=984 unstable=0 bg_thresh=1060 thresh=2120 gap=638 poll_thresh=19 ino=12 dd-2572 [005] 38.505806: balance_dirty_state: bdi 8:0: dirty=511 wb=984 unstable=0 bg_thresh=1057 thresh=2114 gap=619 poll_thresh=20 ino=12 dd-2572 [005] 38.506293: balance_dirty_state: bdi 8:0: dirty=536 wb=984 unstable=0 bg_thresh=1063 thresh=2126 gap=606 poll_thresh=21 ino=12 dd-2572 [005] 38.506551: balance_dirty_state: bdi 8:0: dirty=561 wb=984 unstable=0 bg_thresh=1062 thresh=2125 gap=580 poll_thresh=22 ino=12 dd-2572 [005] 38.506818: balance_dirty_state: bdi 8:0: dirty=561 wb=984 unstable=0 bg_thresh=1059 thresh=2119 gap=574 poll_thresh=23 ino=12 dd-2572 [005] 38.507097: balance_dirty_state: bdi 8:0: dirty=586 wb=984 unstable=0 bg_thresh=1062 thresh=2124 gap=554 poll_thresh=24 ino=12 dd-2572 [005] 38.507767: balance_dirty_state: bdi 8:0: dirty=611 wb=984 unstable=0 bg_thresh=1062 thresh=2125 gap=530 poll_thresh=25 ino=12 dd-2572 [005] 38.507772: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-105% task_weight=100% bdi_bw=42208 base_bw=16036 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 38.513304: balance_dirty_state: bdi 8:0: dirty=611 wb=843 unstable=0 bg_thresh=1062 thresh=2125 gap=671 poll_thresh=25 ino=12 dd-2572 [005] 38.513342: balance_dirty_state: bdi 8:0: dirty=611 wb=843 unstable=0 bg_thresh=1062 thresh=2125 gap=671 poll_thresh=19 ino=12 dd-2572 [005] 38.513612: balance_dirty_state: bdi 8:0: dirty=637 wb=843 unstable=0 bg_thresh=1062 thresh=2124 gap=644 poll_thresh=20 ino=12 dd-2572 [005] 38.513858: balance_dirty_state: bdi 8:0: dirty=662 wb=843 unstable=0 bg_thresh=1059 thresh=2119 gap=614 poll_thresh=21 ino=12 dd-2572 [005] 38.514349: balance_dirty_state: bdi 8:0: dirty=700 wb=843 unstable=0 bg_thresh=1061 thresh=2123 gap=580 poll_thresh=22 ino=12 dd-2572 [005] 38.514618: balance_dirty_state: bdi 8:0: dirty=700 wb=843 unstable=0 bg_thresh=1061 thresh=2122 gap=579 poll_thresh=23 ino=12 dd-2572 [005] 38.515131: balance_dirty_state: bdi 8:0: dirty=725 wb=843 unstable=0 bg_thresh=1058 thresh=2117 gap=549 poll_thresh=24 ino=12 dd-2572 [005] 38.515564: balance_dirty_state: bdi 8:0: dirty=763 wb=843 unstable=0 bg_thresh=1061 thresh=2123 gap=517 poll_thresh=25 ino=12 dd-2572 [005] 38.515569: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-151% task_weight=100% bdi_bw=42208 base_bw=16036 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 38.521264: balance_dirty_state: bdi 8:0: dirty=763 wb=729 unstable=0 bg_thresh=1052 thresh=2105 gap=613 poll_thresh=25 ino=12 dd-2572 [005] 38.521306: balance_dirty_state: bdi 8:0: dirty=763 wb=729 unstable=0 bg_thresh=1052 thresh=2105 gap=613 poll_thresh=19 ino=12 dd-2572 [005] 38.521563: balance_dirty_state: bdi 8:0: dirty=789 wb=729 unstable=0 bg_thresh=1052 thresh=2104 gap=586 poll_thresh=20 ino=12 dd-2572 [005] 38.521814: balance_dirty_state: bdi 8:0: dirty=815 wb=729 unstable=0 bg_thresh=1053 thresh=2106 gap=562 poll_thresh=21 ino=12 dd-2572 [005] 38.522072: balance_dirty_state: bdi 8:0: dirty=840 wb=729 unstable=0 bg_thresh=1051 thresh=2103 gap=534 poll_thresh=22 ino=12 dd-2572 [005] 38.522552: balance_dirty_state: bdi 8:0: dirty=840 wb=729 unstable=0 bg_thresh=1062 thresh=2124 gap=555 poll_thresh=23 ino=12 dd-2572 [005] 38.522996: balance_dirty_state: bdi 8:0: dirty=865 wb=729 unstable=0 bg_thresh=1061 thresh=2123 gap=529 poll_thresh=24 ino=12 dd-2572 [005] 38.523001: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1379 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-109% task_weight=101% bdi_bw=42208 base_bw=16036 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 38.529238: balance_dirty_state: bdi 8:0: dirty=865 wb=602 unstable=0 bg_thresh=1061 thresh=2123 gap=656 poll_thresh=24 ino=12 dd-2572 [005] 38.529280: balance_dirty_state: bdi 8:0: dirty=865 wb=602 unstable=0 bg_thresh=1061 thresh=2123 gap=656 poll_thresh=18 ino=12 dd-2572 [005] 38.529531: balance_dirty_state: bdi 8:0: dirty=891 wb=602 unstable=0 bg_thresh=1061 thresh=2122 gap=629 poll_thresh=19 ino=12 dd-2572 [005] 38.529766: balance_dirty_state: bdi 8:0: dirty=916 wb=602 unstable=0 bg_thresh=1061 thresh=2123 gap=605 poll_thresh=20 ino=12 dd-2572 [005] 38.530015: balance_dirty_state: bdi 8:0: dirty=941 wb=602 unstable=0 bg_thresh=1061 thresh=2122 gap=579 poll_thresh=21 ino=12 dd-2572 [005] 38.530272: balance_dirty_state: bdi 8:0: dirty=941 wb=602 unstable=0 bg_thresh=1060 thresh=2121 gap=578 poll_thresh=22 ino=12 dd-2572 [005] 38.530549: balance_dirty_state: bdi 8:0: dirty=979 wb=602 unstable=0 bg_thresh=1060 thresh=2120 gap=539 poll_thresh=23 ino=12 dd-2572 [005] 38.531045: balance_dirty_state: bdi 8:0: dirty=1004 wb=602 unstable=0 bg_thresh=1059 thresh=2118 gap=512 poll_thresh=24 ino=12 dd-2572 [005] 38.531050: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-112% task_weight=99% bdi_bw=42208 base_bw=16036 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 38.537284: balance_dirty_state: bdi 8:0: dirty=1004 wb=474 unstable=0 bg_thresh=1055 thresh=2110 gap=632 poll_thresh=24 ino=12 dd-2572 [000] 38.537325: balance_dirty_state: bdi 8:0: dirty=1004 wb=474 unstable=0 bg_thresh=1055 thresh=2110 gap=632 poll_thresh=18 ino=12 dd-2572 [000] 38.537868: balance_dirty_state: bdi 8:0: dirty=1030 wb=474 unstable=0 bg_thresh=1055 thresh=2111 gap=607 poll_thresh=19 ino=12 dd-2572 [000] 38.538628: balance_dirty_state: bdi 8:0: dirty=1030 wb=474 unstable=0 bg_thresh=1055 thresh=2110 gap=606 poll_thresh=20 ino=12 dd-2572 [000] 38.539305: balance_dirty_state: bdi 8:0: dirty=1043 wb=474 unstable=0 bg_thresh=1060 thresh=2121 gap=604 poll_thresh=21 ino=12 dd-2572 [000] 38.539608: balance_dirty_state: bdi 8:0: dirty=1068 wb=474 unstable=0 bg_thresh=1060 thresh=2120 gap=578 poll_thresh=22 ino=12 dd-2572 [000] 38.542078: balance_dirty_state: bdi 8:0: dirty=851 wb=629 unstable=0 bg_thresh=1058 thresh=2116 gap=636 poll_thresh=23 ino=12 dd-2572 [000] 38.544418: balance_dirty_state: bdi 8:0: dirty=561 wb=919 unstable=0 bg_thresh=1056 thresh=2113 gap=633 poll_thresh=24 ino=12 dd-2572 [000] 38.546228: balance_dirty_state: bdi 8:0: dirty=410 wb=1121 unstable=0 bg_thresh=1063 thresh=2126 gap=595 poll_thresh=25 ino=12 dd-2572 [000] 38.548359: balance_dirty_state: bdi 8:0: dirty=194 wb=1236 unstable=0 bg_thresh=1051 thresh=2102 gap=672 poll_thresh=26 ino=12 flush-8:0-2542 [004] 38.549563: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=164 wrote=1228 to_write=6964 dd-2572 [000] 38.549705: balance_dirty_state: bdi 8:0: dirty=0 wb=1464 unstable=0 bg_thresh=1043 thresh=2087 gap=623 poll_thresh=27 ino=12 dd-2572 [000] 38.550086: balance_dirty_state: bdi 8:0: dirty=17 wb=1464 unstable=0 bg_thresh=1043 thresh=2086 gap=605 poll_thresh=28 ino=12 dd-2572 [000] 38.550696: balance_dirty_state: bdi 8:0: dirty=42 wb=1464 unstable=0 bg_thresh=1035 thresh=2070 gap=564 poll_thresh=29 ino=12 dd-2572 [000] 38.555124: balance_dirty_state: bdi 8:0: dirty=67 wb=1464 unstable=0 bg_thresh=1047 thresh=2095 gap=564 poll_thresh=30 ino=12 dd-2572 [000] 38.555760: balance_dirty_state: bdi 8:0: dirty=105 wb=1464 unstable=0 bg_thresh=1055 thresh=2111 gap=542 poll_thresh=31 ino=12 dd-2572 [000] 38.556144: balance_dirty_state: bdi 8:0: dirty=130 wb=1464 unstable=0 bg_thresh=1057 thresh=2114 gap=520 poll_thresh=32 ino=12 dd-2572 [000] 38.556149: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-116% task_weight=98% bdi_bw=44464 base_bw=16036 task_bw=0 dirtied=32 period=0 think=16 pause=8 dd-2572 [000] 38.561195: balance_dirty_state: bdi 8:0: dirty=130 wb=1464 unstable=0 bg_thresh=1046 thresh=2093 gap=499 poll_thresh=32 ino=12 dd-2572 [000] 38.561202: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1353 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-20% task_gap=-140% task_weight=99% bdi_bw=44464 base_bw=16036 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [004] 38.569136: balance_dirty_state: bdi 8:0: dirty=130 wb=1338 unstable=0 bg_thresh=1042 thresh=2084 gap=616 poll_thresh=32 ino=12 dd-2572 [004] 38.569166: balance_dirty_state: bdi 8:0: dirty=130 wb=1338 unstable=0 bg_thresh=1042 thresh=2084 gap=616 poll_thresh=24 ino=12 dd-2572 [004] 38.569889: balance_dirty_state: bdi 8:0: dirty=156 wb=1338 unstable=0 bg_thresh=1041 thresh=2083 gap=589 poll_thresh=25 ino=12 dd-2572 [004] 38.570399: balance_dirty_state: bdi 8:0: dirty=182 wb=1338 unstable=0 bg_thresh=1041 thresh=2082 gap=562 poll_thresh=26 ino=12 dd-2572 [004] 38.571406: balance_dirty_state: bdi 8:0: dirty=195 wb=1224 unstable=0 bg_thresh=1038 thresh=2076 gap=657 poll_thresh=27 ino=12 dd-2572 [004] 38.571745: balance_dirty_state: bdi 8:0: dirty=245 wb=1224 unstable=0 bg_thresh=1037 thresh=2075 gap=606 poll_thresh=28 ino=12 dd-2572 [004] 38.572239: balance_dirty_state: bdi 8:0: dirty=258 wb=1224 unstable=0 bg_thresh=1042 thresh=2085 gap=603 poll_thresh=29 ino=12 dd-2572 [004] 38.572801: balance_dirty_state: bdi 8:0: dirty=296 wb=1224 unstable=0 bg_thresh=1043 thresh=2086 gap=566 poll_thresh=30 ino=12 dd-2572 [004] 38.573816: balance_dirty_state: bdi 8:0: dirty=309 wb=1224 unstable=0 bg_thresh=1037 thresh=2075 gap=542 poll_thresh=31 ino=12 dd-2572 [004] 38.574507: balance_dirty_state: bdi 8:0: dirty=359 wb=1224 unstable=0 bg_thresh=1055 thresh=2111 gap=528 poll_thresh=32 ino=12 dd-2572 [004] 38.575016: balance_dirty_state: bdi 8:0: dirty=384 wb=1224 unstable=0 bg_thresh=1057 thresh=2114 gap=506 poll_thresh=34 ino=12 dd-2572 [004] 38.575022: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-72% task_weight=98% bdi_bw=44464 base_bw=16036 task_bw=0 dirtied=34 period=0 think=4 pause=8 dd-2572 [006] 38.585585: balance_dirty_state: bdi 8:0: dirty=409 wb=957 unstable=0 bg_thresh=1048 thresh=2096 gap=730 poll_thresh=25 ino=12 dd-2572 [006] 38.585906: balance_dirty_state: bdi 8:0: dirty=434 wb=957 unstable=0 bg_thresh=1047 thresh=2095 gap=704 poll_thresh=26 ino=12 dd-2572 [006] 38.586238: balance_dirty_state: bdi 8:0: dirty=459 wb=957 unstable=0 bg_thresh=1047 thresh=2094 gap=678 poll_thresh=27 ino=12 dd-2572 [006] 38.586591: balance_dirty_state: bdi 8:0: dirty=472 wb=957 unstable=0 bg_thresh=1050 thresh=2100 gap=671 poll_thresh=28 ino=12 dd-2572 [006] 38.586965: balance_dirty_state: bdi 8:0: dirty=498 wb=957 unstable=0 bg_thresh=1049 thresh=2098 gap=643 poll_thresh=29 ino=12 dd-2572 [006] 38.587348: balance_dirty_state: bdi 8:0: dirty=549 wb=957 unstable=0 bg_thresh=1049 thresh=2098 gap=592 poll_thresh=30 ino=12 dd-2572 [006] 38.587741: balance_dirty_state: bdi 8:0: dirty=574 wb=957 unstable=0 bg_thresh=1048 thresh=2097 gap=566 poll_thresh=31 ino=12 dd-2572 [006] 38.588146: balance_dirty_state: bdi 8:0: dirty=599 wb=957 unstable=0 bg_thresh=1048 thresh=2096 gap=540 poll_thresh=32 ino=12 dd-2572 [006] 38.588584: balance_dirty_state: bdi 8:0: dirty=649 wb=957 unstable=0 bg_thresh=1044 thresh=2089 gap=483 poll_thresh=34 ino=12 dd-2572 [006] 38.588589: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-56% task_weight=99% bdi_bw=44464 base_bw=16036 task_bw=0 dirtied=34 period=0 think=4 pause=8 dd-2572 [006] 38.593871: balance_dirty_state: bdi 8:0: dirty=662 wb=919 unstable=0 bg_thresh=1061 thresh=2123 gap=542 poll_thresh=25 ino=12 dd-2572 [006] 38.594198: balance_dirty_state: bdi 8:0: dirty=687 wb=844 unstable=0 bg_thresh=1065 thresh=2130 gap=599 poll_thresh=26 ino=12 dd-2572 [006] 38.594539: balance_dirty_state: bdi 8:0: dirty=712 wb=819 unstable=0 bg_thresh=1059 thresh=2119 gap=588 poll_thresh=27 ino=12 dd-2572 [006] 38.594885: balance_dirty_state: bdi 8:0: dirty=737 wb=819 unstable=0 bg_thresh=1059 thresh=2118 gap=562 poll_thresh=28 ino=12 dd-2572 [006] 38.595259: balance_dirty_state: bdi 8:0: dirty=775 wb=819 unstable=0 bg_thresh=1059 thresh=2119 gap=525 poll_thresh=29 ino=12 dd-2572 [006] 38.595264: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-24% task_weight=99% bdi_bw=44464 base_bw=16036 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [006] 38.601382: balance_dirty_state: bdi 8:0: dirty=800 wb=819 unstable=0 bg_thresh=1059 thresh=2118 gap=499 poll_thresh=22 ino=12 dd-2572 [006] 38.601386: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-68% task_weight=98% bdi_bw=44464 base_bw=16036 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 38.610054: balance_dirty_state: bdi 8:0: dirty=813 wb=566 unstable=0 bg_thresh=1053 thresh=2107 gap=728 poll_thresh=16 ino=12 dd-2572 [000] 38.610542: balance_dirty_state: bdi 8:0: dirty=826 wb=566 unstable=0 bg_thresh=1053 thresh=2106 gap=714 poll_thresh=17 ino=12 dd-2572 [000] 38.610965: balance_dirty_state: bdi 8:0: dirty=839 wb=566 unstable=0 bg_thresh=1052 thresh=2105 gap=700 poll_thresh=18 ino=12 dd-2572 [000] 38.611407: balance_dirty_state: bdi 8:0: dirty=877 wb=566 unstable=0 bg_thresh=1054 thresh=2108 gap=665 poll_thresh=19 ino=12 dd-2572 [000] 38.611861: balance_dirty_state: bdi 8:0: dirty=877 wb=566 unstable=0 bg_thresh=1056 thresh=2113 gap=670 poll_thresh=20 ino=12 dd-2572 [000] 38.612635: balance_dirty_state: bdi 8:0: dirty=902 wb=566 unstable=0 bg_thresh=1053 thresh=2107 gap=639 poll_thresh=21 ino=12 dd-2572 [000] 38.613224: balance_dirty_state: bdi 8:0: dirty=927 wb=566 unstable=0 bg_thresh=1056 thresh=2112 gap=619 poll_thresh=22 ino=12 dd-2572 [000] 38.613759: balance_dirty_state: bdi 8:0: dirty=952 wb=566 unstable=0 bg_thresh=1058 thresh=2116 gap=598 poll_thresh=23 ino=12 dd-2572 [000] 38.614714: balance_dirty_state: bdi 8:0: dirty=990 wb=566 unstable=0 bg_thresh=1065 thresh=2130 gap=574 poll_thresh=24 ino=12 dd-2572 [000] 38.615282: balance_dirty_state: bdi 8:0: dirty=1015 wb=566 unstable=0 bg_thresh=1064 thresh=2129 gap=548 poll_thresh=25 ino=12 dd-2572 [000] 38.616564: balance_dirty_state: bdi 8:0: dirty=1028 wb=427 unstable=0 bg_thresh=1059 thresh=2119 gap=664 poll_thresh=26 ino=12 dd-2572 [000] 38.617308: balance_dirty_state: bdi 8:0: dirty=1066 wb=427 unstable=0 bg_thresh=1060 thresh=2120 gap=627 poll_thresh=27 ino=12 dd-2572 [000] 38.618332: balance_dirty_state: bdi 8:0: dirty=990 wb=541 unstable=0 bg_thresh=1059 thresh=2119 gap=588 poll_thresh=28 ino=12 dd-2572 [000] 38.619394: balance_dirty_state: bdi 8:0: dirty=875 wb=694 unstable=0 bg_thresh=1059 thresh=2118 gap=549 poll_thresh=29 ino=12 dd-2572 [000] 38.620507: balance_dirty_state: bdi 8:0: dirty=773 wb=808 unstable=0 bg_thresh=1060 thresh=2120 gap=539 poll_thresh=30 ino=12 dd-2572 [000] 38.621912: balance_dirty_state: bdi 8:0: dirty=508 wb=1111 unstable=0 bg_thresh=1062 thresh=2125 gap=506 poll_thresh=31 ino=12 dd-2572 [000] 38.621914: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-105% task_weight=100% bdi_bw=44464 base_bw=16036 task_bw=0 dirtied=31 period=0 think=12 pause=8 flush-8:0-2542 [004] 38.623203: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=236 wrote=1219 to_write=6973 dd-2572 [000] 38.628981: balance_dirty_state: bdi 8:0: dirty=0 wb=1653 unstable=0 bg_thresh=1062 thresh=2125 gap=472 poll_thresh=31 ino=12 dd-2572 [000] 38.628991: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-24% task_gap=-150% task_weight=100% bdi_bw=44464 base_bw=16036 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [000] 38.636923: balance_dirty_state: bdi 8:0: dirty=0 wb=1538 unstable=0 bg_thresh=1061 thresh=2123 gap=585 poll_thresh=31 ino=12 dd-2572 [000] 38.636950: balance_dirty_state: bdi 8:0: dirty=0 wb=1538 unstable=0 bg_thresh=1061 thresh=2123 gap=585 poll_thresh=23 ino=12 dd-2572 [000] 38.637232: balance_dirty_state: bdi 8:0: dirty=0 wb=1538 unstable=0 bg_thresh=1061 thresh=2123 gap=585 poll_thresh=24 ino=12 dd-2572 [000] 38.637523: balance_dirty_state: bdi 8:0: dirty=16 wb=1538 unstable=0 bg_thresh=1064 thresh=2128 gap=574 poll_thresh=25 ino=12 dd-2572 [000] 38.637835: balance_dirty_state: bdi 8:0: dirty=41 wb=1538 unstable=0 bg_thresh=1063 thresh=2127 gap=548 poll_thresh=26 ino=12 dd-2572 [000] 38.638364: balance_dirty_state: bdi 8:0: dirty=54 wb=1538 unstable=0 bg_thresh=1062 thresh=2124 gap=532 poll_thresh=27 ino=12 dd-2572 [000] 38.638922: balance_dirty_state: bdi 8:0: dirty=104 wb=1412 unstable=0 bg_thresh=1063 thresh=2127 gap=611 poll_thresh=28 ino=12 dd-2572 [000] 38.639631: balance_dirty_state: bdi 8:0: dirty=130 wb=1412 unstable=0 bg_thresh=1047 thresh=2094 gap=552 poll_thresh=29 ino=12 dd-2572 [000] 38.640023: balance_dirty_state: bdi 8:0: dirty=156 wb=1412 unstable=0 bg_thresh=1050 thresh=2101 gap=533 poll_thresh=30 ino=12 dd-2572 [000] 38.640382: balance_dirty_state: bdi 8:0: dirty=181 wb=1412 unstable=0 bg_thresh=1055 thresh=2111 gap=518 poll_thresh=31 ino=12 dd-2572 [000] 38.640386: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-77% task_weight=100% bdi_bw=44464 base_bw=16036 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [000] 38.645405: balance_dirty_state: bdi 8:0: dirty=206 wb=1412 unstable=0 bg_thresh=1052 thresh=2105 gap=487 poll_thresh=23 ino=12 dd-2572 [000] 38.645410: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-127% task_weight=99% bdi_bw=44464 base_bw=16036 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 38.652874: balance_dirty_state: bdi 8:0: dirty=206 wb=1209 unstable=0 bg_thresh=1047 thresh=2094 gap=679 poll_thresh=23 ino=12 dd-2572 [000] 38.652903: balance_dirty_state: bdi 8:0: dirty=206 wb=1209 unstable=0 bg_thresh=1047 thresh=2094 gap=679 poll_thresh=17 ino=12 dd-2572 [000] 38.653117: balance_dirty_state: bdi 8:0: dirty=219 wb=1209 unstable=0 bg_thresh=1046 thresh=2092 gap=664 poll_thresh=18 ino=12 dd-2572 [000] 38.653341: balance_dirty_state: bdi 8:0: dirty=232 wb=1209 unstable=0 bg_thresh=1046 thresh=2092 gap=651 poll_thresh=19 ino=12 dd-2572 [000] 38.653574: balance_dirty_state: bdi 8:0: dirty=257 wb=1209 unstable=0 bg_thresh=1046 thresh=2092 gap=626 poll_thresh=20 ino=12 dd-2572 [000] 38.653816: balance_dirty_state: bdi 8:0: dirty=282 wb=1209 unstable=0 bg_thresh=1048 thresh=2097 gap=606 poll_thresh=21 ino=12 dd-2572 [000] 38.654070: balance_dirty_state: bdi 8:0: dirty=307 wb=1209 unstable=0 bg_thresh=1051 thresh=2102 gap=586 poll_thresh=22 ino=12 dd-2572 [000] 38.654338: balance_dirty_state: bdi 8:0: dirty=332 wb=1209 unstable=0 bg_thresh=1051 thresh=2102 gap=561 poll_thresh=23 ino=12 dd-2572 [000] 38.654843: balance_dirty_state: bdi 8:0: dirty=358 wb=1209 unstable=0 bg_thresh=1051 thresh=2103 gap=536 poll_thresh=24 ino=12 dd-2572 [000] 38.655371: balance_dirty_state: bdi 8:0: dirty=384 wb=1209 unstable=0 bg_thresh=1063 thresh=2127 gap=534 poll_thresh=25 ino=12 dd-2572 [000] 38.655673: balance_dirty_state: bdi 8:0: dirty=409 wb=1209 unstable=0 bg_thresh=1060 thresh=2121 gap=503 poll_thresh=26 ino=12 dd-2572 [000] 38.655678: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-109% task_weight=99% bdi_bw=45728 base_bw=15536 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 38.660844: balance_dirty_state: bdi 8:0: dirty=409 wb=1031 unstable=0 bg_thresh=1057 thresh=2114 gap=674 poll_thresh=26 ino=12 dd-2572 [000] 38.660882: balance_dirty_state: bdi 8:0: dirty=409 wb=1031 unstable=0 bg_thresh=1057 thresh=2114 gap=674 poll_thresh=19 ino=12 dd-2572 [000] 38.661391: balance_dirty_state: bdi 8:0: dirty=422 wb=1031 unstable=0 bg_thresh=1055 thresh=2110 gap=657 poll_thresh=20 ino=12 dd-2572 [000] 38.661918: balance_dirty_state: bdi 8:0: dirty=460 wb=1031 unstable=0 bg_thresh=1057 thresh=2114 gap=623 poll_thresh=21 ino=12 dd-2572 [000] 38.662774: balance_dirty_state: bdi 8:0: dirty=485 wb=1031 unstable=0 bg_thresh=1059 thresh=2119 gap=603 poll_thresh=22 ino=12 dd-2572 [000] 38.663342: balance_dirty_state: bdi 8:0: dirty=485 wb=1031 unstable=0 bg_thresh=1062 thresh=2124 gap=608 poll_thresh=23 ino=12 dd-2572 [000] 38.663931: balance_dirty_state: bdi 8:0: dirty=510 wb=1031 unstable=0 bg_thresh=1062 thresh=2124 gap=583 poll_thresh=24 ino=12 dd-2572 [000] 38.664554: balance_dirty_state: bdi 8:0: dirty=535 wb=1031 unstable=0 bg_thresh=1061 thresh=2123 gap=557 poll_thresh=25 ino=12 dd-2572 [000] 38.665247: balance_dirty_state: bdi 8:0: dirty=560 wb=1031 unstable=0 bg_thresh=1061 thresh=2122 gap=531 poll_thresh=26 ino=12 dd-2572 [000] 38.665916: balance_dirty_state: bdi 8:0: dirty=610 wb=1031 unstable=0 bg_thresh=1066 thresh=2132 gap=491 poll_thresh=27 ino=12 dd-2572 [000] 38.665925: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-97% task_weight=99% bdi_bw=45728 base_bw=15536 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 38.673061: balance_dirty_state: bdi 8:0: dirty=623 wb=904 unstable=0 bg_thresh=1062 thresh=2125 gap=598 poll_thresh=20 ino=12 dd-2572 [000] 38.673311: balance_dirty_state: bdi 8:0: dirty=649 wb=904 unstable=0 bg_thresh=1062 thresh=2124 gap=571 poll_thresh=21 ino=12 dd-2572 [000] 38.673567: balance_dirty_state: bdi 8:0: dirty=674 wb=904 unstable=0 bg_thresh=1062 thresh=2124 gap=546 poll_thresh=22 ino=12 dd-2572 [000] 38.673836: balance_dirty_state: bdi 8:0: dirty=674 wb=904 unstable=0 bg_thresh=1061 thresh=2123 gap=545 poll_thresh=23 ino=12 dd-2572 [000] 38.674115: balance_dirty_state: bdi 8:0: dirty=699 wb=904 unstable=0 bg_thresh=1061 thresh=2122 gap=519 poll_thresh=24 ino=12 dd-2572 [000] 38.674119: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=99% bdi_bw=45728 base_bw=15536 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 38.682210: balance_dirty_state: bdi 8:0: dirty=712 wb=651 unstable=0 bg_thresh=1051 thresh=2102 gap=739 poll_thresh=18 ino=12 dd-2572 [000] 38.682694: balance_dirty_state: bdi 8:0: dirty=738 wb=651 unstable=0 bg_thresh=1052 thresh=2104 gap=715 poll_thresh=19 ino=12 dd-2572 [000] 38.683188: balance_dirty_state: bdi 8:0: dirty=763 wb=651 unstable=0 bg_thresh=1051 thresh=2102 gap=688 poll_thresh=20 ino=12 dd-2572 [000] 38.683706: balance_dirty_state: bdi 8:0: dirty=788 wb=651 unstable=0 bg_thresh=1053 thresh=2107 gap=668 poll_thresh=21 ino=12 dd-2572 [000] 38.684249: balance_dirty_state: bdi 8:0: dirty=813 wb=651 unstable=0 bg_thresh=1056 thresh=2112 gap=648 poll_thresh=22 ino=12 dd-2572 [000] 38.684834: balance_dirty_state: bdi 8:0: dirty=838 wb=651 unstable=0 bg_thresh=1056 thresh=2112 gap=623 poll_thresh=23 ino=12 dd-2572 [000] 38.685908: balance_dirty_state: bdi 8:0: dirty=864 wb=651 unstable=0 bg_thresh=1055 thresh=2111 gap=596 poll_thresh=24 ino=12 dd-2572 [000] 38.687028: balance_dirty_state: bdi 8:0: dirty=877 wb=651 unstable=0 bg_thresh=1064 thresh=2128 gap=600 poll_thresh=25 ino=12 dd-2572 [000] 38.687673: balance_dirty_state: bdi 8:0: dirty=902 wb=651 unstable=0 bg_thresh=1063 thresh=2127 gap=574 poll_thresh=26 ino=12 dd-2572 [000] 38.688344: balance_dirty_state: bdi 8:0: dirty=927 wb=651 unstable=0 bg_thresh=1063 thresh=2126 gap=548 poll_thresh=27 ino=12 dd-2572 [000] 38.689069: balance_dirty_state: bdi 8:0: dirty=952 wb=651 unstable=0 bg_thresh=1062 thresh=2125 gap=522 poll_thresh=28 ino=12 dd-2572 [000] 38.689078: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-105% task_weight=100% bdi_bw=45728 base_bw=15536 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [000] 38.697126: balance_dirty_state: bdi 8:0: dirty=952 wb=525 unstable=0 bg_thresh=1058 thresh=2117 gap=640 poll_thresh=28 ino=12 dd-2572 [000] 38.697144: balance_dirty_state: bdi 8:0: dirty=952 wb=525 unstable=0 bg_thresh=1058 thresh=2117 gap=640 poll_thresh=21 ino=12 dd-2572 [000] 38.697602: balance_dirty_state: bdi 8:0: dirty=990 wb=525 unstable=0 bg_thresh=1056 thresh=2112 gap=597 poll_thresh=22 ino=12 dd-2572 [000] 38.697891: balance_dirty_state: bdi 8:0: dirty=1015 wb=525 unstable=0 bg_thresh=1063 thresh=2126 gap=586 poll_thresh=23 ino=12 dd-2572 [000] 38.698195: balance_dirty_state: bdi 8:0: dirty=1041 wb=525 unstable=0 bg_thresh=1062 thresh=2124 gap=558 poll_thresh=24 ino=12 dd-2572 [000] 38.698545: balance_dirty_state: bdi 8:0: dirty=1054 wb=525 unstable=0 bg_thresh=1059 thresh=2119 gap=540 poll_thresh=25 ino=12 dd-2572 [000] 38.699285: balance_dirty_state: bdi 8:0: dirty=1080 wb=525 unstable=0 bg_thresh=1047 thresh=2094 gap=489 poll_thresh=26 ino=12 dd-2572 [000] 38.699290: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-95% task_weight=100% bdi_bw=45728 base_bw=15536 task_bw=0 dirtied=26 period=0 think=0 pause=8 flush-8:0-2542 [004] 38.702661: writeback_single_inode: bdi 8:0: ino=12 state= age=316 wrote=1116 to_write=7076 dd-2572 [006] 38.705054: balance_dirty_state: bdi 8:0: dirty=0 wb=1488 unstable=0 bg_thresh=1053 thresh=2106 gap=618 poll_thresh=19 ino=12 dd-2572 [006] 38.705306: balance_dirty_state: bdi 8:0: dirty=5 wb=1488 unstable=0 bg_thresh=1054 thresh=2109 gap=616 poll_thresh=20 ino=12 dd-2572 [006] 38.705568: balance_dirty_state: bdi 8:0: dirty=31 wb=1488 unstable=0 bg_thresh=1053 thresh=2107 gap=588 poll_thresh=21 ino=12 dd-2572 [006] 38.705837: balance_dirty_state: bdi 8:0: dirty=56 wb=1488 unstable=0 bg_thresh=1050 thresh=2101 gap=557 poll_thresh=22 ino=12 dd-2572 [006] 38.706297: balance_dirty_state: bdi 8:0: dirty=81 wb=1488 unstable=0 bg_thresh=1055 thresh=2111 gap=542 poll_thresh=23 ino=12 dd-2572 [006] 38.706582: balance_dirty_state: bdi 8:0: dirty=106 wb=1488 unstable=0 bg_thresh=1056 thresh=2112 gap=518 poll_thresh=24 ino=12 dd-2572 [006] 38.706587: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-76% task_weight=100% bdi_bw=45728 base_bw=15536 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 38.713167: balance_dirty_state: bdi 8:0: dirty=119 wb=1374 unstable=0 bg_thresh=1047 thresh=2094 gap=601 poll_thresh=18 ino=12 dd-2572 [006] 38.713400: balance_dirty_state: bdi 8:0: dirty=145 wb=1374 unstable=0 bg_thresh=1047 thresh=2094 gap=575 poll_thresh=19 ino=12 dd-2572 [006] 38.713647: balance_dirty_state: bdi 8:0: dirty=158 wb=1374 unstable=0 bg_thresh=1048 thresh=2096 gap=564 poll_thresh=20 ino=12 dd-2572 [006] 38.713905: balance_dirty_state: bdi 8:0: dirty=184 wb=1374 unstable=0 bg_thresh=1047 thresh=2095 gap=537 poll_thresh=21 ino=12 dd-2572 [006] 38.714171: balance_dirty_state: bdi 8:0: dirty=184 wb=1374 unstable=0 bg_thresh=1050 thresh=2101 gap=543 poll_thresh=22 ino=12 dd-2572 [006] 38.714447: balance_dirty_state: bdi 8:0: dirty=209 wb=1374 unstable=0 bg_thresh=1047 thresh=2095 gap=512 poll_thresh=23 ino=12 dd-2572 [006] 38.714452: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-94% task_weight=100% bdi_bw=45728 base_bw=15536 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 38.721004: balance_dirty_state: bdi 8:0: dirty=234 wb=1260 unstable=0 bg_thresh=1045 thresh=2091 gap=597 poll_thresh=17 ino=12 dd-2572 [006] 38.721215: balance_dirty_state: bdi 8:0: dirty=259 wb=1260 unstable=0 bg_thresh=1045 thresh=2090 gap=571 poll_thresh=18 ino=12 dd-2572 [006] 38.721662: balance_dirty_state: bdi 8:0: dirty=272 wb=1260 unstable=0 bg_thresh=1042 thresh=2084 gap=552 poll_thresh=19 ino=12 dd-2572 [006] 38.721899: balance_dirty_state: bdi 8:0: dirty=298 wb=1260 unstable=0 bg_thresh=1041 thresh=2083 gap=525 poll_thresh=20 ino=12 dd-2572 [006] 38.722259: balance_dirty_state: bdi 8:0: dirty=298 wb=1260 unstable=0 bg_thresh=1039 thresh=2078 gap=520 poll_thresh=21 ino=12 dd-2572 [006] 38.722512: balance_dirty_state: bdi 8:0: dirty=323 wb=1260 unstable=0 bg_thresh=1041 thresh=2083 gap=500 poll_thresh=22 ino=12 dd-2572 [006] 38.722517: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1342 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-3% task_gap=-108% task_weight=100% bdi_bw=45728 base_bw=15536 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 38.728769: balance_dirty_state: bdi 8:0: dirty=323 wb=1122 unstable=0 bg_thresh=1037 thresh=2075 gap=630 poll_thresh=22 ino=12 dd-2572 [006] 38.728796: balance_dirty_state: bdi 8:0: dirty=323 wb=1122 unstable=0 bg_thresh=1037 thresh=2075 gap=630 poll_thresh=16 ino=12 dd-2572 [006] 38.729024: balance_dirty_state: bdi 8:0: dirty=349 wb=1122 unstable=0 bg_thresh=1037 thresh=2074 gap=603 poll_thresh=17 ino=12 dd-2572 [006] 38.729398: balance_dirty_state: bdi 8:0: dirty=374 wb=1122 unstable=0 bg_thresh=1040 thresh=2080 gap=584 poll_thresh=18 ino=12 dd-2572 [006] 38.729628: balance_dirty_state: bdi 8:0: dirty=374 wb=1122 unstable=0 bg_thresh=1040 thresh=2080 gap=584 poll_thresh=19 ino=12 dd-2572 [006] 38.729871: balance_dirty_state: bdi 8:0: dirty=399 wb=1122 unstable=0 bg_thresh=1039 thresh=2079 gap=558 poll_thresh=20 ino=12 dd-2572 [006] 38.730418: balance_dirty_state: bdi 8:0: dirty=437 wb=1122 unstable=0 bg_thresh=1066 thresh=2132 gap=573 poll_thresh=21 ino=12 dd-2572 [006] 38.730678: balance_dirty_state: bdi 8:0: dirty=437 wb=1122 unstable=0 bg_thresh=1065 thresh=2131 gap=572 poll_thresh=22 ino=12 dd-2572 [006] 38.730948: balance_dirty_state: bdi 8:0: dirty=462 wb=1122 unstable=0 bg_thresh=1065 thresh=2130 gap=546 poll_thresh=23 ino=12 dd-2572 [006] 38.731230: balance_dirty_state: bdi 8:0: dirty=487 wb=1122 unstable=0 bg_thresh=1064 thresh=2129 gap=520 poll_thresh=24 ino=12 dd-2572 [006] 38.731234: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-102% task_weight=101% bdi_bw=45728 base_bw=15536 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 38.736788: balance_dirty_state: bdi 8:0: dirty=487 wb=984 unstable=0 bg_thresh=1053 thresh=2107 gap=636 poll_thresh=24 ino=12 dd-2572 [006] 38.736828: balance_dirty_state: bdi 8:0: dirty=487 wb=984 unstable=0 bg_thresh=1053 thresh=2107 gap=636 poll_thresh=18 ino=12 dd-2572 [006] 38.737083: balance_dirty_state: bdi 8:0: dirty=513 wb=984 unstable=0 bg_thresh=1053 thresh=2106 gap=609 poll_thresh=19 ino=12 dd-2572 [006] 38.737330: balance_dirty_state: bdi 8:0: dirty=538 wb=984 unstable=0 bg_thresh=1053 thresh=2107 gap=585 poll_thresh=20 ino=12 dd-2572 [006] 38.737587: balance_dirty_state: bdi 8:0: dirty=563 wb=984 unstable=0 bg_thresh=1053 thresh=2106 gap=559 poll_thresh=21 ino=12 dd-2572 [006] 38.737856: balance_dirty_state: bdi 8:0: dirty=588 wb=984 unstable=0 bg_thresh=1052 thresh=2105 gap=533 poll_thresh=22 ino=12 dd-2572 [006] 38.738137: balance_dirty_state: bdi 8:0: dirty=613 wb=984 unstable=0 bg_thresh=1055 thresh=2110 gap=513 poll_thresh=23 ino=12 dd-2572 [006] 38.738142: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-78% task_weight=100% bdi_bw=45728 base_bw=15536 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 38.745032: balance_dirty_state: bdi 8:0: dirty=626 wb=844 unstable=0 bg_thresh=1049 thresh=2099 gap=629 poll_thresh=17 ino=12 dd-2572 [006] 38.745394: balance_dirty_state: bdi 8:0: dirty=626 wb=844 unstable=0 bg_thresh=1052 thresh=2104 gap=634 poll_thresh=18 ino=12 dd-2572 [006] 38.745844: balance_dirty_state: bdi 8:0: dirty=652 wb=844 unstable=0 bg_thresh=1049 thresh=2098 gap=602 poll_thresh=19 ino=12 dd-2572 [006] 38.746313: balance_dirty_state: bdi 8:0: dirty=665 wb=844 unstable=0 bg_thresh=1063 thresh=2127 gap=618 poll_thresh=20 ino=12 dd-2572 [006] 38.746560: balance_dirty_state: bdi 8:0: dirty=690 wb=844 unstable=0 bg_thresh=1060 thresh=2121 gap=587 poll_thresh=21 ino=12 dd-2572 [006] 38.746823: balance_dirty_state: bdi 8:0: dirty=715 wb=818 unstable=0 bg_thresh=1062 thresh=2125 gap=592 poll_thresh=22 ino=12 dd-2572 [006] 38.747105: balance_dirty_state: bdi 8:0: dirty=740 wb=743 unstable=0 bg_thresh=1061 thresh=2123 gap=640 poll_thresh=23 ino=12 dd-2572 [006] 38.747392: balance_dirty_state: bdi 8:0: dirty=765 wb=743 unstable=0 bg_thresh=1058 thresh=2116 gap=608 poll_thresh=24 ino=12 dd-2572 [006] 38.747694: balance_dirty_state: bdi 8:0: dirty=803 wb=743 unstable=0 bg_thresh=1057 thresh=2115 gap=569 poll_thresh=25 ino=12 dd-2572 [006] 38.748010: balance_dirty_state: bdi 8:0: dirty=816 wb=743 unstable=0 bg_thresh=1057 thresh=2114 gap=555 poll_thresh=26 ino=12 dd-2572 [006] 38.748338: balance_dirty_state: bdi 8:0: dirty=841 wb=743 unstable=0 bg_thresh=1056 thresh=2113 gap=529 poll_thresh=27 ino=12 dd-2572 [006] 38.748685: balance_dirty_state: bdi 8:0: dirty=866 wb=743 unstable=0 bg_thresh=1058 thresh=2117 gap=508 poll_thresh=28 ino=12 dd-2572 [006] 38.748690: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-114% task_weight=99% bdi_bw=45728 base_bw=15536 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [006] 38.756753: balance_dirty_state: bdi 8:0: dirty=866 wb=743 unstable=0 bg_thresh=1058 thresh=2117 gap=508 poll_thresh=28 ino=12 dd-2572 [006] 38.756763: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-114% task_weight=99% bdi_bw=47332 base_bw=15052 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 38.764663: balance_dirty_state: bdi 8:0: dirty=866 wb=603 unstable=0 bg_thresh=1054 thresh=2109 gap=640 poll_thresh=28 ino=12 dd-2572 [000] 38.764688: balance_dirty_state: bdi 8:0: dirty=866 wb=603 unstable=0 bg_thresh=1054 thresh=2109 gap=640 poll_thresh=21 ino=12 dd-2572 [000] 38.765244: balance_dirty_state: bdi 8:0: dirty=891 wb=603 unstable=0 bg_thresh=1054 thresh=2109 gap=615 poll_thresh=22 ino=12 dd-2572 [000] 38.765608: balance_dirty_state: bdi 8:0: dirty=916 wb=603 unstable=0 bg_thresh=1057 thresh=2114 gap=595 poll_thresh=23 ino=12 dd-2572 [000] 38.765984: balance_dirty_state: bdi 8:0: dirty=941 wb=603 unstable=0 bg_thresh=1059 thresh=2119 gap=575 poll_thresh=24 ino=12 dd-2572 [000] 38.766377: balance_dirty_state: bdi 8:0: dirty=966 wb=603 unstable=0 bg_thresh=1062 thresh=2124 gap=555 poll_thresh=25 ino=12 dd-2572 [000] 38.766790: balance_dirty_state: bdi 8:0: dirty=991 wb=603 unstable=0 bg_thresh=1061 thresh=2123 gap=529 poll_thresh=26 ino=12 dd-2572 [000] 38.766796: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-108% task_weight=100% bdi_bw=47332 base_bw=15052 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 38.772610: balance_dirty_state: bdi 8:0: dirty=991 wb=465 unstable=0 bg_thresh=1059 thresh=2119 gap=663 poll_thresh=26 ino=12 dd-2572 [000] 38.772635: balance_dirty_state: bdi 8:0: dirty=991 wb=465 unstable=0 bg_thresh=1059 thresh=2119 gap=663 poll_thresh=19 ino=12 dd-2572 [000] 38.772957: balance_dirty_state: bdi 8:0: dirty=1004 wb=465 unstable=0 bg_thresh=1058 thresh=2117 gap=648 poll_thresh=20 ino=12 dd-2572 [000] 38.773294: balance_dirty_state: bdi 8:0: dirty=1030 wb=465 unstable=0 bg_thresh=1059 thresh=2119 gap=624 poll_thresh=21 ino=12 dd-2572 [000] 38.773639: balance_dirty_state: bdi 8:0: dirty=1055 wb=465 unstable=0 bg_thresh=1059 thresh=2119 gap=599 poll_thresh=22 ino=12 dd-2572 [000] 38.774001: balance_dirty_state: bdi 8:0: dirty=1080 wb=465 unstable=0 bg_thresh=1062 thresh=2124 gap=579 poll_thresh=23 ino=12 dd-2572 [000] 38.774662: balance_dirty_state: bdi 8:0: dirty=939 wb=644 unstable=0 bg_thresh=1061 thresh=2122 gap=539 poll_thresh=24 ino=12 dd-2572 [000] 38.775070: balance_dirty_state: bdi 8:0: dirty=812 wb=771 unstable=0 bg_thresh=1060 thresh=2121 gap=538 poll_thresh=25 ino=12 dd-2572 [000] 38.776002: balance_dirty_state: bdi 8:0: dirty=559 wb=1049 unstable=0 bg_thresh=1057 thresh=2114 gap=506 poll_thresh=26 ino=12 dd-2572 [000] 38.776004: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-30% task_gap=-161% task_weight=100% bdi_bw=47332 base_bw=15052 task_bw=0 dirtied=26 period=0 think=0 pause=8 flush-8:0-2542 [001] 38.777786: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=72 wrote=1193 to_write=6999 dd-2572 [000] 38.780527: balance_dirty_state: bdi 8:0: dirty=0 wb=1528 unstable=0 bg_thresh=1052 thresh=2105 gap=577 poll_thresh=26 ino=12 dd-2572 [000] 38.780554: balance_dirty_state: bdi 8:0: dirty=0 wb=1528 unstable=0 bg_thresh=1052 thresh=2105 gap=577 poll_thresh=19 ino=12 dd-2572 [000] 38.780800: balance_dirty_state: bdi 8:0: dirty=0 wb=1528 unstable=0 bg_thresh=1051 thresh=2103 gap=575 poll_thresh=20 ino=12 dd-2572 [000] 38.781061: balance_dirty_state: bdi 8:0: dirty=5 wb=1528 unstable=0 bg_thresh=1053 thresh=2107 gap=574 poll_thresh=21 ino=12 dd-2572 [000] 38.781324: balance_dirty_state: bdi 8:0: dirty=30 wb=1528 unstable=0 bg_thresh=1053 thresh=2106 gap=548 poll_thresh=22 ino=12 dd-2572 [000] 38.781601: balance_dirty_state: bdi 8:0: dirty=30 wb=1528 unstable=0 bg_thresh=1055 thresh=2111 gap=553 poll_thresh=23 ino=12 dd-2572 [000] 38.781888: balance_dirty_state: bdi 8:0: dirty=55 wb=1528 unstable=0 bg_thresh=1058 thresh=2116 gap=533 poll_thresh=24 ino=12 dd-2572 [000] 38.782189: balance_dirty_state: bdi 8:0: dirty=80 wb=1528 unstable=0 bg_thresh=1060 thresh=2121 gap=513 poll_thresh=25 ino=12 dd-2572 [000] 38.782193: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-26% task_gap=-152% task_weight=99% bdi_bw=47332 base_bw=15052 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 38.788516: balance_dirty_state: bdi 8:0: dirty=80 wb=1414 unstable=0 bg_thresh=1058 thresh=2116 gap=622 poll_thresh=25 ino=12 dd-2572 [000] 38.788549: balance_dirty_state: bdi 8:0: dirty=80 wb=1414 unstable=0 bg_thresh=1058 thresh=2116 gap=622 poll_thresh=19 ino=12 dd-2572 [000] 38.789044: balance_dirty_state: bdi 8:0: dirty=105 wb=1414 unstable=0 bg_thresh=1058 thresh=2116 gap=597 poll_thresh=20 ino=12 dd-2572 [000] 38.789565: balance_dirty_state: bdi 8:0: dirty=130 wb=1414 unstable=0 bg_thresh=1060 thresh=2121 gap=577 poll_thresh=21 ino=12 dd-2572 [000] 38.790111: balance_dirty_state: bdi 8:0: dirty=155 wb=1414 unstable=0 bg_thresh=1063 thresh=2126 gap=557 poll_thresh=22 ino=12 dd-2572 [000] 38.791771: balance_dirty_state: bdi 8:0: dirty=181 wb=1288 unstable=0 bg_thresh=1052 thresh=2105 gap=636 poll_thresh=23 ino=12 dd-2572 [000] 38.793151: balance_dirty_state: bdi 8:0: dirty=207 wb=1288 unstable=0 bg_thresh=1047 thresh=2094 gap=599 poll_thresh=24 ino=12 dd-2572 [000] 38.793783: balance_dirty_state: bdi 8:0: dirty=233 wb=1288 unstable=0 bg_thresh=1047 thresh=2094 gap=573 poll_thresh=25 ino=12 dd-2572 [000] 38.794426: balance_dirty_state: bdi 8:0: dirty=258 wb=1288 unstable=0 bg_thresh=1049 thresh=2099 gap=553 poll_thresh=26 ino=12 dd-2572 [000] 38.795094: balance_dirty_state: bdi 8:0: dirty=283 wb=1288 unstable=0 bg_thresh=1052 thresh=2104 gap=533 poll_thresh=27 ino=12 dd-2572 [000] 38.795798: balance_dirty_state: bdi 8:0: dirty=308 wb=1288 unstable=0 bg_thresh=1052 thresh=2105 gap=509 poll_thresh=28 ino=12 dd-2572 [000] 38.795807: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-35% task_gap=-171% task_weight=99% bdi_bw=47332 base_bw=15052 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [000] 38.800526: balance_dirty_state: bdi 8:0: dirty=308 wb=1198 unstable=0 bg_thresh=1045 thresh=2090 gap=584 poll_thresh=28 ino=12 dd-2572 [000] 38.800560: balance_dirty_state: bdi 8:0: dirty=308 wb=1198 unstable=0 bg_thresh=1045 thresh=2090 gap=584 poll_thresh=21 ino=12 dd-2572 [000] 38.800821: balance_dirty_state: bdi 8:0: dirty=334 wb=1198 unstable=0 bg_thresh=1043 thresh=2087 gap=555 poll_thresh=22 ino=12 dd-2572 [000] 38.801091: balance_dirty_state: bdi 8:0: dirty=372 wb=1198 unstable=0 bg_thresh=1045 thresh=2090 gap=520 poll_thresh=23 ino=12 dd-2572 [000] 38.801095: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-22% task_gap=-144% task_weight=99% bdi_bw=47332 base_bw=15052 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 38.808470: balance_dirty_state: bdi 8:0: dirty=372 wb=1058 unstable=0 bg_thresh=1045 thresh=2091 gap=661 poll_thresh=23 ino=12 dd-2572 [000] 38.808492: balance_dirty_state: bdi 8:0: dirty=372 wb=1058 unstable=0 bg_thresh=1045 thresh=2091 gap=661 poll_thresh=17 ino=12 dd-2572 [000] 38.808706: balance_dirty_state: bdi 8:0: dirty=385 wb=1058 unstable=0 bg_thresh=1045 thresh=2090 gap=647 poll_thresh=18 ino=12 dd-2572 [000] 38.808933: balance_dirty_state: bdi 8:0: dirty=398 wb=1058 unstable=0 bg_thresh=1044 thresh=2089 gap=633 poll_thresh=19 ino=12 dd-2572 [000] 38.809166: balance_dirty_state: bdi 8:0: dirty=398 wb=1058 unstable=0 bg_thresh=1044 thresh=2089 gap=633 poll_thresh=20 ino=12 dd-2572 [000] 38.809409: balance_dirty_state: bdi 8:0: dirty=423 wb=1058 unstable=0 bg_thresh=1047 thresh=2094 gap=613 poll_thresh=21 ino=12 dd-2572 [000] 38.809811: balance_dirty_state: bdi 8:0: dirty=448 wb=1058 unstable=0 bg_thresh=1049 thresh=2099 gap=593 poll_thresh=22 ino=12 dd-2572 [000] 38.810078: balance_dirty_state: bdi 8:0: dirty=473 wb=1058 unstable=0 bg_thresh=1049 thresh=2099 gap=568 poll_thresh=23 ino=12 dd-2572 [000] 38.810359: balance_dirty_state: bdi 8:0: dirty=511 wb=1058 unstable=0 bg_thresh=1051 thresh=2103 gap=534 poll_thresh=24 ino=12 dd-2572 [000] 38.811227: balance_dirty_state: bdi 8:0: dirty=524 wb=930 unstable=0 bg_thresh=1057 thresh=2115 gap=661 poll_thresh=25 ino=12 dd-2572 [000] 38.811533: balance_dirty_state: bdi 8:0: dirty=562 wb=930 unstable=0 bg_thresh=1054 thresh=2108 gap=616 poll_thresh=26 ino=12 dd-2572 [000] 38.811847: balance_dirty_state: bdi 8:0: dirty=587 wb=930 unstable=0 bg_thresh=1059 thresh=2118 gap=601 poll_thresh=27 ino=12 dd-2572 [000] 38.812174: balance_dirty_state: bdi 8:0: dirty=612 wb=930 unstable=0 bg_thresh=1058 thresh=2117 gap=575 poll_thresh=28 ino=12 dd-2572 [000] 38.812551: balance_dirty_state: bdi 8:0: dirty=637 wb=930 unstable=0 bg_thresh=1058 thresh=2116 gap=549 poll_thresh=29 ino=12 dd-2572 [000] 38.813140: balance_dirty_state: bdi 8:0: dirty=675 wb=930 unstable=0 bg_thresh=1058 thresh=2117 gap=512 poll_thresh=30 ino=12 dd-2572 [000] 38.813145: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-28% task_gap=-157% task_weight=99% bdi_bw=47332 base_bw=15052 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [000] 38.820431: balance_dirty_state: bdi 8:0: dirty=675 wb=803 unstable=0 bg_thresh=1056 thresh=2112 gap=634 poll_thresh=30 ino=12 dd-2572 [000] 38.820463: balance_dirty_state: bdi 8:0: dirty=675 wb=803 unstable=0 bg_thresh=1056 thresh=2112 gap=634 poll_thresh=22 ino=12 dd-2572 [000] 38.820736: balance_dirty_state: bdi 8:0: dirty=701 wb=803 unstable=0 bg_thresh=1054 thresh=2109 gap=605 poll_thresh=23 ino=12 dd-2572 [000] 38.821171: balance_dirty_state: bdi 8:0: dirty=726 wb=803 unstable=0 bg_thresh=1056 thresh=2112 gap=583 poll_thresh=24 ino=12 dd-2572 [000] 38.821462: balance_dirty_state: bdi 8:0: dirty=751 wb=803 unstable=0 bg_thresh=1058 thresh=2117 gap=563 poll_thresh=25 ino=12 dd-2572 [000] 38.821767: balance_dirty_state: bdi 8:0: dirty=776 wb=803 unstable=0 bg_thresh=1060 thresh=2121 gap=542 poll_thresh=26 ino=12 dd-2572 [000] 38.822080: balance_dirty_state: bdi 8:0: dirty=801 wb=803 unstable=0 bg_thresh=1063 thresh=2126 gap=522 poll_thresh=27 ino=12 dd-2572 [000] 38.822084: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-23% task_gap=-148% task_weight=100% bdi_bw=47332 base_bw=15052 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 38.828481: balance_dirty_state: bdi 8:0: dirty=801 wb=803 unstable=0 bg_thresh=1063 thresh=2126 gap=522 poll_thresh=27 ino=12 dd-2572 [000] 38.828490: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-23% task_gap=-148% task_weight=100% bdi_bw=47332 base_bw=15052 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 38.836391: balance_dirty_state: bdi 8:0: dirty=801 wb=677 unstable=0 bg_thresh=1053 thresh=2106 gap=628 poll_thresh=27 ino=12 dd-2572 [004] 38.836420: balance_dirty_state: bdi 8:0: dirty=801 wb=677 unstable=0 bg_thresh=1053 thresh=2106 gap=628 poll_thresh=20 ino=12 dd-2572 [004] 38.837346: balance_dirty_state: bdi 8:0: dirty=826 wb=677 unstable=0 bg_thresh=1061 thresh=2123 gap=620 poll_thresh=21 ino=12 dd-2572 [004] 38.837796: balance_dirty_state: bdi 8:0: dirty=839 wb=677 unstable=0 bg_thresh=1063 thresh=2126 gap=610 poll_thresh=22 ino=12 dd-2572 [004] 38.838295: balance_dirty_state: bdi 8:0: dirty=877 wb=677 unstable=0 bg_thresh=1063 thresh=2127 gap=573 poll_thresh=23 ino=12 dd-2572 [004] 38.838767: balance_dirty_state: bdi 8:0: dirty=902 wb=677 unstable=0 bg_thresh=1063 thresh=2126 gap=547 poll_thresh=24 ino=12 dd-2572 [004] 38.839243: balance_dirty_state: bdi 8:0: dirty=927 wb=677 unstable=0 bg_thresh=1062 thresh=2125 gap=521 poll_thresh=25 ino=12 dd-2572 [004] 38.839250: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-105% task_weight=100% bdi_bw=47332 base_bw=15052 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 38.844369: balance_dirty_state: bdi 8:0: dirty=927 wb=551 unstable=0 bg_thresh=1058 thresh=2117 gap=639 poll_thresh=25 ino=12 dd-2572 [004] 38.844398: balance_dirty_state: bdi 8:0: dirty=927 wb=551 unstable=0 bg_thresh=1058 thresh=2117 gap=639 poll_thresh=19 ino=12 dd-2572 [004] 38.844820: balance_dirty_state: bdi 8:0: dirty=940 wb=551 unstable=0 bg_thresh=1059 thresh=2118 gap=627 poll_thresh=20 ino=12 dd-2572 [004] 38.845175: balance_dirty_state: bdi 8:0: dirty=965 wb=551 unstable=0 bg_thresh=1058 thresh=2117 gap=601 poll_thresh=21 ino=12 dd-2572 [004] 38.845828: balance_dirty_state: bdi 8:0: dirty=965 wb=551 unstable=0 bg_thresh=1061 thresh=2122 gap=606 poll_thresh=22 ino=12 dd-2572 [004] 38.846215: balance_dirty_state: bdi 8:0: dirty=1003 wb=551 unstable=0 bg_thresh=1055 thresh=2110 gap=556 poll_thresh=23 ino=12 dd-2572 [004] 38.846776: balance_dirty_state: bdi 8:0: dirty=1016 wb=551 unstable=0 bg_thresh=1056 thresh=2113 gap=546 poll_thresh=24 ino=12 dd-2572 [004] 38.847495: balance_dirty_state: bdi 8:0: dirty=1042 wb=551 unstable=0 bg_thresh=1045 thresh=2090 gap=497 poll_thresh=25 ino=12 dd-2572 [004] 38.847502: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=99% bdi_bw=47332 base_bw=15052 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 38.852327: balance_dirty_state: bdi 8:0: dirty=1042 wb=424 unstable=0 bg_thresh=1027 thresh=2054 gap=588 poll_thresh=25 ino=12 dd-2572 [004] 38.852359: balance_dirty_state: bdi 8:0: dirty=1054 wb=424 unstable=0 bg_thresh=1027 thresh=2054 gap=576 poll_thresh=19 ino=12 dd-2572 [004] 38.852621: balance_dirty_state: bdi 8:0: dirty=991 wb=513 unstable=0 bg_thresh=1025 thresh=2051 gap=547 poll_thresh=20 ino=12 dd-2572 [004] 38.853013: balance_dirty_state: bdi 8:0: dirty=865 wb=665 unstable=0 bg_thresh=1031 thresh=2062 gap=532 poll_thresh=21 ino=12 dd-2572 [004] 38.853391: balance_dirty_state: bdi 8:0: dirty=726 wb=817 unstable=0 bg_thresh=1031 thresh=2063 gap=520 poll_thresh=22 ino=12 dd-2572 [004] 38.853853: balance_dirty_state: bdi 8:0: dirty=573 wb=995 unstable=0 bg_thresh=1032 thresh=2064 gap=496 poll_thresh=23 ino=12 dd-2572 [004] 38.853855: balance_dirty_pages: bdi 8:0: bdi_limit=1413 task_limit=1325 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-37% task_gap=-175% task_weight=100% bdi_bw=47332 base_bw=15052 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [002] 38.855278: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=148 wrote=1177 to_write=7015 dd-2572 [005] 38.860409: balance_dirty_state: bdi 8:0: dirty=0 wb=1427 unstable=0 bg_thresh=1037 thresh=2074 gap=647 poll_thresh=23 ino=12 dd-2572 [005] 38.860432: balance_dirty_state: bdi 8:0: dirty=0 wb=1427 unstable=0 bg_thresh=1037 thresh=2074 gap=647 poll_thresh=17 ino=12 dd-2572 [005] 38.860657: balance_dirty_state: bdi 8:0: dirty=0 wb=1427 unstable=0 bg_thresh=1036 thresh=2073 gap=646 poll_thresh=18 ino=12 dd-2572 [005] 38.860890: balance_dirty_state: bdi 8:0: dirty=9 wb=1427 unstable=0 bg_thresh=1036 thresh=2072 gap=636 poll_thresh=19 ino=12 dd-2572 [005] 38.861136: balance_dirty_state: bdi 8:0: dirty=22 wb=1427 unstable=0 bg_thresh=1037 thresh=2074 gap=625 poll_thresh=20 ino=12 dd-2572 [005] 38.861394: balance_dirty_state: bdi 8:0: dirty=48 wb=1427 unstable=0 bg_thresh=1036 thresh=2073 gap=598 poll_thresh=21 ino=12 dd-2572 [005] 38.861814: balance_dirty_state: bdi 8:0: dirty=73 wb=1427 unstable=0 bg_thresh=1036 thresh=2073 gap=573 poll_thresh=22 ino=12 dd-2572 [005] 38.862092: balance_dirty_state: bdi 8:0: dirty=98 wb=1427 unstable=0 bg_thresh=1039 thresh=2078 gap=553 poll_thresh=23 ino=12 dd-2572 [005] 38.862385: balance_dirty_state: bdi 8:0: dirty=98 wb=1427 unstable=0 bg_thresh=1041 thresh=2082 gap=557 poll_thresh=24 ino=12 dd-2572 [005] 38.862692: balance_dirty_state: bdi 8:0: dirty=123 wb=1427 unstable=0 bg_thresh=1043 thresh=2087 gap=537 poll_thresh=25 ino=12 dd-2572 [005] 38.863011: balance_dirty_state: bdi 8:0: dirty=173 wb=1427 unstable=0 bg_thresh=1043 thresh=2086 gap=486 poll_thresh=26 ino=12 dd-2572 [005] 38.863016: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-46% task_gap=-193% task_weight=99% bdi_bw=49084 base_bw=13172 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [005] 38.868341: balance_dirty_state: bdi 8:0: dirty=173 wb=1301 unstable=0 bg_thresh=1040 thresh=2081 gap=607 poll_thresh=26 ino=12 dd-2572 [005] 38.868366: balance_dirty_state: bdi 8:0: dirty=173 wb=1301 unstable=0 bg_thresh=1040 thresh=2081 gap=607 poll_thresh=19 ino=12 dd-2572 [005] 38.868615: balance_dirty_state: bdi 8:0: dirty=199 wb=1301 unstable=0 bg_thresh=1042 thresh=2085 gap=585 poll_thresh=20 ino=12 dd-2572 [005] 38.868870: balance_dirty_state: bdi 8:0: dirty=199 wb=1301 unstable=0 bg_thresh=1040 thresh=2080 gap=580 poll_thresh=21 ino=12 dd-2572 [005] 38.869136: balance_dirty_state: bdi 8:0: dirty=224 wb=1301 unstable=0 bg_thresh=1039 thresh=2079 gap=554 poll_thresh=22 ino=12 dd-2572 [005] 38.869415: balance_dirty_state: bdi 8:0: dirty=249 wb=1301 unstable=0 bg_thresh=1042 thresh=2084 gap=534 poll_thresh=23 ino=12 dd-2572 [005] 38.869706: balance_dirty_state: bdi 8:0: dirty=274 wb=1301 unstable=0 bg_thresh=1041 thresh=2083 gap=508 poll_thresh=24 ino=12 dd-2572 [005] 38.869710: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1342 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-26% task_gap=-153% task_weight=100% bdi_bw=49084 base_bw=13172 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 38.876341: balance_dirty_state: bdi 8:0: dirty=283 wb=1179 unstable=0 bg_thresh=1038 thresh=2076 gap=614 poll_thresh=24 ino=12 dd-2572 [005] 38.876369: balance_dirty_state: bdi 8:0: dirty=283 wb=1179 unstable=0 bg_thresh=1038 thresh=2076 gap=614 poll_thresh=18 ino=12 dd-2572 [005] 38.876611: balance_dirty_state: bdi 8:0: dirty=296 wb=1179 unstable=0 bg_thresh=1038 thresh=2077 gap=602 poll_thresh=19 ino=12 dd-2572 [005] 38.877006: balance_dirty_state: bdi 8:0: dirty=321 wb=1179 unstable=0 bg_thresh=1038 thresh=2076 gap=576 poll_thresh=20 ino=12 dd-2572 [005] 38.877508: balance_dirty_state: bdi 8:0: dirty=334 wb=1179 unstable=0 bg_thresh=1035 thresh=2071 gap=558 poll_thresh=21 ino=12 dd-2572 [005] 38.877783: balance_dirty_state: bdi 8:0: dirty=360 wb=1179 unstable=0 bg_thresh=1036 thresh=2073 gap=534 poll_thresh=22 ino=12 dd-2572 [005] 38.878182: balance_dirty_state: bdi 8:0: dirty=385 wb=1127 unstable=0 bg_thresh=1032 thresh=2065 gap=553 poll_thresh=23 ino=12 dd-2572 [005] 38.878482: balance_dirty_state: bdi 8:0: dirty=423 wb=1052 unstable=0 bg_thresh=1032 thresh=2064 gap=589 poll_thresh=24 ino=12 dd-2572 [005] 38.878789: balance_dirty_state: bdi 8:0: dirty=436 wb=1052 unstable=0 bg_thresh=1033 thresh=2067 gap=579 poll_thresh=25 ino=12 dd-2572 [005] 38.879104: balance_dirty_state: bdi 8:0: dirty=461 wb=1052 unstable=0 bg_thresh=1036 thresh=2072 gap=559 poll_thresh=26 ino=12 dd-2572 [005] 38.879432: balance_dirty_state: bdi 8:0: dirty=486 wb=1052 unstable=0 bg_thresh=1035 thresh=2071 gap=533 poll_thresh=27 ino=12 dd-2572 [005] 38.880075: balance_dirty_state: bdi 8:0: dirty=524 wb=1052 unstable=0 bg_thresh=1063 thresh=2126 gap=550 poll_thresh=28 ino=12 dd-2572 [005] 38.880460: balance_dirty_state: bdi 8:0: dirty=549 wb=1052 unstable=0 bg_thresh=1062 thresh=2125 gap=524 poll_thresh=29 ino=12 dd-2572 [005] 38.880464: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-24% task_gap=-149% task_weight=100% bdi_bw=49084 base_bw=13172 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [005] 38.888325: balance_dirty_state: bdi 8:0: dirty=549 wb=1052 unstable=0 bg_thresh=1062 thresh=2125 gap=524 poll_thresh=29 ino=12 dd-2572 [005] 38.888333: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-24% task_gap=-149% task_weight=100% bdi_bw=49084 base_bw=13172 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [005] 38.896224: balance_dirty_state: bdi 8:0: dirty=549 wb=912 unstable=0 bg_thresh=1049 thresh=2099 gap=638 poll_thresh=29 ino=12 dd-2572 [005] 38.896244: balance_dirty_state: bdi 8:0: dirty=549 wb=912 unstable=0 bg_thresh=1049 thresh=2099 gap=638 poll_thresh=22 ino=12 dd-2572 [005] 38.896697: balance_dirty_state: bdi 8:0: dirty=575 wb=912 unstable=0 bg_thresh=1050 thresh=2101 gap=614 poll_thresh=23 ino=12 dd-2572 [005] 38.897236: balance_dirty_state: bdi 8:0: dirty=613 wb=912 unstable=0 bg_thresh=1046 thresh=2093 gap=568 poll_thresh=24 ino=12 dd-2572 [005] 38.897549: balance_dirty_state: bdi 8:0: dirty=626 wb=912 unstable=0 bg_thresh=1047 thresh=2095 gap=557 poll_thresh=25 ino=12 dd-2572 [005] 38.898114: balance_dirty_state: bdi 8:0: dirty=664 wb=912 unstable=0 bg_thresh=1058 thresh=2117 gap=541 poll_thresh=26 ino=12 dd-2572 [005] 38.898436: balance_dirty_state: bdi 8:0: dirty=689 wb=912 unstable=0 bg_thresh=1060 thresh=2121 gap=520 poll_thresh=27 ino=12 dd-2572 [005] 38.898441: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1378 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-110% task_weight=100% bdi_bw=49084 base_bw=13172 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [005] 38.904238: balance_dirty_state: bdi 8:0: dirty=689 wb=912 unstable=0 bg_thresh=1060 thresh=2121 gap=520 poll_thresh=27 ino=12 dd-2572 [005] 38.904244: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1378 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-110% task_weight=100% bdi_bw=49084 base_bw=13172 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [005] 38.912207: balance_dirty_state: bdi 8:0: dirty=689 wb=671 unstable=0 bg_thresh=1060 thresh=2121 gap=761 poll_thresh=27 ino=12 dd-2572 [005] 38.912230: balance_dirty_state: bdi 8:0: dirty=689 wb=671 unstable=0 bg_thresh=1060 thresh=2121 gap=761 poll_thresh=20 ino=12 dd-2572 [005] 38.912500: balance_dirty_state: bdi 8:0: dirty=714 wb=671 unstable=0 bg_thresh=1062 thresh=2124 gap=739 poll_thresh=21 ino=12 dd-2572 [005] 38.912767: balance_dirty_state: bdi 8:0: dirty=714 wb=671 unstable=0 bg_thresh=1059 thresh=2118 gap=733 poll_thresh=22 ino=12 dd-2572 [005] 38.913055: balance_dirty_state: bdi 8:0: dirty=740 wb=671 unstable=0 bg_thresh=1059 thresh=2118 gap=707 poll_thresh=23 ino=12 dd-2572 [005] 38.913349: balance_dirty_state: bdi 8:0: dirty=765 wb=671 unstable=0 bg_thresh=1058 thresh=2117 gap=681 poll_thresh=24 ino=12 dd-2572 [005] 38.913656: balance_dirty_state: bdi 8:0: dirty=790 wb=671 unstable=0 bg_thresh=1058 thresh=2116 gap=655 poll_thresh=25 ino=12 dd-2572 [005] 38.913975: balance_dirty_state: bdi 8:0: dirty=815 wb=671 unstable=0 bg_thresh=1057 thresh=2115 gap=629 poll_thresh=26 ino=12 dd-2572 [005] 38.914457: balance_dirty_state: bdi 8:0: dirty=840 wb=671 unstable=0 bg_thresh=1060 thresh=2120 gap=609 poll_thresh=27 ino=12 dd-2572 [005] 38.915087: balance_dirty_state: bdi 8:0: dirty=865 wb=671 unstable=0 bg_thresh=1061 thresh=2123 gap=587 poll_thresh=28 ino=12 dd-2572 [005] 38.915441: balance_dirty_state: bdi 8:0: dirty=915 wb=671 unstable=0 bg_thresh=1063 thresh=2127 gap=541 poll_thresh=29 ino=12 dd-2572 [005] 38.916043: balance_dirty_state: bdi 8:0: dirty=915 wb=671 unstable=0 bg_thresh=1060 thresh=2120 gap=534 poll_thresh=30 ino=12 dd-2572 [005] 38.916756: balance_dirty_state: bdi 8:0: dirty=966 wb=671 unstable=0 bg_thresh=1064 thresh=2129 gap=492 poll_thresh=31 ino=12 dd-2572 [005] 38.916761: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1385 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-22% task_gap=-145% task_weight=101% bdi_bw=49084 base_bw=13172 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [005] 38.924247: balance_dirty_state: bdi 8:0: dirty=968 wb=415 unstable=0 bg_thresh=1057 thresh=2114 gap=731 poll_thresh=31 ino=12 dd-2572 [005] 38.924271: balance_dirty_state: bdi 8:0: dirty=968 wb=415 unstable=0 bg_thresh=1057 thresh=2114 gap=731 poll_thresh=23 ino=12 dd-2572 [005] 38.924579: balance_dirty_state: bdi 8:0: dirty=994 wb=415 unstable=0 bg_thresh=1058 thresh=2116 gap=707 poll_thresh=24 ino=12 dd-2572 [005] 38.924888: balance_dirty_state: bdi 8:0: dirty=1007 wb=415 unstable=0 bg_thresh=1057 thresh=2114 gap=692 poll_thresh=25 ino=12 dd-2572 [005] 38.925206: balance_dirty_state: bdi 8:0: dirty=1032 wb=415 unstable=0 bg_thresh=1056 thresh=2113 gap=666 poll_thresh=26 ino=12 dd-2572 [005] 38.925773: balance_dirty_state: bdi 8:0: dirty=1070 wb=415 unstable=0 bg_thresh=1054 thresh=2108 gap=623 poll_thresh=27 ino=12 dd-2572 [005] 38.926485: balance_dirty_state: bdi 8:0: dirty=867 wb=644 unstable=0 bg_thresh=1065 thresh=2130 gap=619 poll_thresh=28 ino=12 dd-2572 [005] 38.926841: balance_dirty_state: bdi 8:0: dirty=753 wb=783 unstable=0 bg_thresh=1064 thresh=2129 gap=593 poll_thresh=29 ino=12 dd-2572 [005] 38.927218: balance_dirty_state: bdi 8:0: dirty=639 wb=922 unstable=0 bg_thresh=1064 thresh=2128 gap=567 poll_thresh=30 ino=12 dd-2572 [005] 38.927608: balance_dirty_state: bdi 8:0: dirty=511 wb=1100 unstable=0 bg_thresh=1063 thresh=2127 gap=516 poll_thresh=31 ino=12 dd-2572 [005] 38.927610: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-23% task_gap=-146% task_weight=100% bdi_bw=49084 base_bw=13172 task_bw=0 dirtied=31 period=0 think=0 pause=8 flush-8:0-2542 [002] 38.929581: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=224 wrote=1209 to_write=6983 dd-2572 [005] 38.932121: balance_dirty_state: bdi 8:0: dirty=5 wb=1494 unstable=0 bg_thresh=1062 thresh=2124 gap=625 poll_thresh=31 ino=12 dd-2572 [005] 38.932139: balance_dirty_state: bdi 8:0: dirty=5 wb=1494 unstable=0 bg_thresh=1062 thresh=2124 gap=625 poll_thresh=23 ino=12 dd-2572 [005] 38.932440: balance_dirty_state: bdi 8:0: dirty=31 wb=1494 unstable=0 bg_thresh=1065 thresh=2130 gap=605 poll_thresh=24 ino=12 dd-2572 [005] 38.932743: balance_dirty_state: bdi 8:0: dirty=31 wb=1494 unstable=0 bg_thresh=1061 thresh=2123 gap=598 poll_thresh=25 ino=12 dd-2572 [005] 38.933063: balance_dirty_state: bdi 8:0: dirty=56 wb=1494 unstable=0 bg_thresh=1062 thresh=2124 gap=574 poll_thresh=26 ino=12 dd-2572 [005] 38.933593: balance_dirty_state: bdi 8:0: dirty=94 wb=1494 unstable=0 bg_thresh=1065 thresh=2130 gap=542 poll_thresh=27 ino=12 dd-2572 [005] 38.933934: balance_dirty_state: bdi 8:0: dirty=119 wb=1494 unstable=0 bg_thresh=1067 thresh=2134 gap=521 poll_thresh=28 ino=12 dd-2572 [005] 38.933938: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-138% task_weight=99% bdi_bw=49084 base_bw=13172 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [005] 38.940140: balance_dirty_state: bdi 8:0: dirty=119 wb=1368 unstable=0 bg_thresh=1063 thresh=2126 gap=639 poll_thresh=28 ino=12 dd-2572 [005] 38.940177: balance_dirty_state: bdi 8:0: dirty=119 wb=1368 unstable=0 bg_thresh=1063 thresh=2126 gap=639 poll_thresh=21 ino=12 dd-2572 [005] 38.940619: balance_dirty_state: bdi 8:0: dirty=132 wb=1368 unstable=0 bg_thresh=1063 thresh=2127 gap=627 poll_thresh=22 ino=12 dd-2572 [005] 38.940899: balance_dirty_state: bdi 8:0: dirty=170 wb=1368 unstable=0 bg_thresh=1062 thresh=2125 gap=587 poll_thresh=23 ino=12 dd-2572 [005] 38.941193: balance_dirty_state: bdi 8:0: dirty=195 wb=1368 unstable=0 bg_thresh=1062 thresh=2124 gap=561 poll_thresh=24 ino=12 dd-2572 [005] 38.941757: balance_dirty_state: bdi 8:0: dirty=220 wb=1368 unstable=0 bg_thresh=1067 thresh=2134 gap=546 poll_thresh=25 ino=12 dd-2572 [005] 38.942073: balance_dirty_state: bdi 8:0: dirty=245 wb=1368 unstable=0 bg_thresh=1069 thresh=2139 gap=526 poll_thresh=26 ino=12 dd-2572 [005] 38.942078: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=49084 base_bw=13172 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [005] 38.948440: balance_dirty_state: bdi 8:0: dirty=287 wb=1188 unstable=0 bg_thresh=1062 thresh=2125 gap=650 poll_thresh=19 ino=12 dd-2572 [005] 38.948685: balance_dirty_state: bdi 8:0: dirty=300 wb=1188 unstable=0 bg_thresh=1059 thresh=2119 gap=631 poll_thresh=20 ino=12 dd-2572 [005] 38.949166: balance_dirty_state: bdi 8:0: dirty=325 wb=1188 unstable=0 bg_thresh=1056 thresh=2113 gap=600 poll_thresh=21 ino=12 dd-2572 [005] 38.949436: balance_dirty_state: bdi 8:0: dirty=338 wb=1188 unstable=0 bg_thresh=1056 thresh=2112 gap=586 poll_thresh=22 ino=12 dd-2572 [005] 38.949995: balance_dirty_state: bdi 8:0: dirty=376 wb=1188 unstable=0 bg_thresh=1069 thresh=2139 gap=575 poll_thresh=23 ino=12 dd-2572 [005] 38.950280: balance_dirty_state: bdi 8:0: dirty=401 wb=1188 unstable=0 bg_thresh=1069 thresh=2138 gap=549 poll_thresh=24 ino=12 dd-2572 [005] 38.950584: balance_dirty_state: bdi 8:0: dirty=426 wb=1188 unstable=0 bg_thresh=1068 thresh=2137 gap=523 poll_thresh=25 ino=12 dd-2572 [005] 38.950589: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=99% bdi_bw=49084 base_bw=13172 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 38.956637: balance_dirty_state: bdi 8:0: dirty=426 wb=1188 unstable=0 bg_thresh=1068 thresh=2136 gap=522 poll_thresh=19 ino=12 dd-2572 [005] 38.956642: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=99% bdi_bw=49084 base_bw=13172 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 38.964383: balance_dirty_state: bdi 8:0: dirty=439 wb=1060 unstable=0 bg_thresh=1064 thresh=2128 gap=629 poll_thresh=14 ino=12 dd-2572 [005] 38.964570: balance_dirty_state: bdi 8:0: dirty=452 wb=1060 unstable=0 bg_thresh=1063 thresh=2127 gap=615 poll_thresh=15 ino=12 dd-2572 [005] 38.964766: balance_dirty_state: bdi 8:0: dirty=490 wb=1060 unstable=0 bg_thresh=1064 thresh=2128 gap=578 poll_thresh=16 ino=12 dd-2572 [005] 38.964972: balance_dirty_state: bdi 8:0: dirty=490 wb=1060 unstable=0 bg_thresh=1063 thresh=2127 gap=577 poll_thresh=17 ino=12 dd-2572 [005] 38.965189: balance_dirty_state: bdi 8:0: dirty=515 wb=1060 unstable=0 bg_thresh=1066 thresh=2132 gap=557 poll_thresh=18 ino=12 dd-2572 [005] 38.965420: balance_dirty_state: bdi 8:0: dirty=540 wb=1060 unstable=0 bg_thresh=1065 thresh=2131 gap=531 poll_thresh=19 ino=12 dd-2572 [005] 38.965424: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-98% task_weight=99% bdi_bw=50192 base_bw=12764 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 38.972338: balance_dirty_state: bdi 8:0: dirty=553 wb=934 unstable=0 bg_thresh=1061 thresh=2122 gap=635 poll_thresh=14 ino=12 dd-2572 [005] 38.972525: balance_dirty_state: bdi 8:0: dirty=566 wb=934 unstable=0 bg_thresh=1060 thresh=2121 gap=621 poll_thresh=15 ino=12 dd-2572 [005] 38.972723: balance_dirty_state: bdi 8:0: dirty=579 wb=934 unstable=0 bg_thresh=1060 thresh=2120 gap=607 poll_thresh=16 ino=12 dd-2572 [005] 38.972930: balance_dirty_state: bdi 8:0: dirty=604 wb=934 unstable=0 bg_thresh=1061 thresh=2123 gap=585 poll_thresh=17 ino=12 dd-2572 [005] 38.973150: balance_dirty_state: bdi 8:0: dirty=604 wb=934 unstable=0 bg_thresh=1061 thresh=2122 gap=584 poll_thresh=18 ino=12 dd-2572 [005] 38.973663: balance_dirty_state: bdi 8:0: dirty=642 wb=934 unstable=0 bg_thresh=1071 thresh=2143 gap=567 poll_thresh=19 ino=12 dd-2572 [005] 38.973914: balance_dirty_state: bdi 8:0: dirty=642 wb=934 unstable=0 bg_thresh=1061 thresh=2122 gap=546 poll_thresh=20 ino=12 dd-2572 [005] 38.974451: balance_dirty_state: bdi 8:0: dirty=667 wb=934 unstable=0 bg_thresh=1061 thresh=2122 gap=521 poll_thresh=21 ino=12 dd-2572 [005] 38.974455: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-108% task_weight=99% bdi_bw=50192 base_bw=12764 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 38.980069: balance_dirty_state: bdi 8:0: dirty=667 wb=820 unstable=0 bg_thresh=1047 thresh=2095 gap=608 poll_thresh=21 ino=12 dd-2572 [006] 38.980099: balance_dirty_state: bdi 8:0: dirty=667 wb=820 unstable=0 bg_thresh=1047 thresh=2095 gap=608 poll_thresh=16 ino=12 dd-2572 [006] 38.980343: balance_dirty_state: bdi 8:0: dirty=680 wb=820 unstable=0 bg_thresh=1048 thresh=2096 gap=596 poll_thresh=17 ino=12 dd-2572 [006] 38.980652: balance_dirty_state: bdi 8:0: dirty=693 wb=820 unstable=0 bg_thresh=1047 thresh=2095 gap=582 poll_thresh=18 ino=12 dd-2572 [006] 38.981446: balance_dirty_state: bdi 8:0: dirty=706 wb=820 unstable=0 bg_thresh=1039 thresh=2078 gap=552 poll_thresh=19 ino=12 dd-2572 [006] 38.981766: balance_dirty_state: bdi 8:0: dirty=732 wb=820 unstable=0 bg_thresh=1040 thresh=2081 gap=529 poll_thresh=20 ino=12 dd-2572 [006] 38.982035: balance_dirty_state: bdi 8:0: dirty=757 wb=681 unstable=0 bg_thresh=1037 thresh=2075 gap=637 poll_thresh=21 ino=12 dd-2572 [006] 38.982316: balance_dirty_state: bdi 8:0: dirty=795 wb=681 unstable=0 bg_thresh=1034 thresh=2069 gap=593 poll_thresh=22 ino=12 dd-2572 [006] 38.982709: balance_dirty_state: bdi 8:0: dirty=795 wb=681 unstable=0 bg_thresh=1036 thresh=2072 gap=596 poll_thresh=23 ino=12 dd-2572 [006] 38.983141: balance_dirty_state: bdi 8:0: dirty=820 wb=681 unstable=0 bg_thresh=1032 thresh=2065 gap=564 poll_thresh=24 ino=12 dd-2572 [006] 38.983615: balance_dirty_state: bdi 8:0: dirty=858 wb=681 unstable=0 bg_thresh=1033 thresh=2067 gap=528 poll_thresh=25 ino=12 dd-2572 [006] 38.984105: balance_dirty_state: bdi 8:0: dirty=883 wb=681 unstable=0 bg_thresh=1036 thresh=2073 gap=509 poll_thresh=26 ino=12 dd-2572 [006] 38.984110: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1334 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-9% task_gap=-118% task_weight=99% bdi_bw=50192 base_bw=12764 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [006] 38.996071: balance_dirty_state: bdi 8:0: dirty=885 wb=474 unstable=0 bg_thresh=1035 thresh=2070 gap=711 poll_thresh=26 ino=12 dd-2572 [006] 38.996094: balance_dirty_state: bdi 8:0: dirty=885 wb=474 unstable=0 bg_thresh=1035 thresh=2070 gap=711 poll_thresh=19 ino=12 dd-2572 [006] 38.996333: balance_dirty_state: bdi 8:0: dirty=885 wb=474 unstable=0 bg_thresh=1037 thresh=2075 gap=716 poll_thresh=20 ino=12 dd-2572 [006] 38.996741: balance_dirty_state: bdi 8:0: dirty=923 wb=474 unstable=0 bg_thresh=1037 thresh=2074 gap=677 poll_thresh=21 ino=12 dd-2572 [006] 38.997009: balance_dirty_state: bdi 8:0: dirty=936 wb=474 unstable=0 bg_thresh=1036 thresh=2073 gap=663 poll_thresh=22 ino=12 dd-2572 [006] 38.997291: balance_dirty_state: bdi 8:0: dirty=962 wb=474 unstable=0 bg_thresh=1036 thresh=2073 gap=637 poll_thresh=23 ino=12 dd-2572 [006] 38.997586: balance_dirty_state: bdi 8:0: dirty=988 wb=474 unstable=0 bg_thresh=1037 thresh=2074 gap=612 poll_thresh=24 ino=12 dd-2572 [006] 38.997893: balance_dirty_state: bdi 8:0: dirty=1026 wb=474 unstable=0 bg_thresh=1036 thresh=2073 gap=573 poll_thresh=25 ino=12 dd-2572 [006] 38.998213: balance_dirty_state: bdi 8:0: dirty=1051 wb=474 unstable=0 bg_thresh=1034 thresh=2069 gap=544 poll_thresh=26 ino=12 dd-2572 [006] 38.998740: balance_dirty_state: bdi 8:0: dirty=962 wb=588 unstable=0 bg_thresh=1034 thresh=2068 gap=518 poll_thresh=27 ino=12 dd-2572 [006] 38.999279: balance_dirty_state: bdi 8:0: dirty=848 wb=727 unstable=0 bg_thresh=1033 thresh=2067 gap=492 poll_thresh=28 ino=12 dd-2572 [006] 38.999281: balance_dirty_pages: bdi 8:0: bdi_limit=1416 task_limit=1328 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-35% task_gap=-171% task_weight=99% bdi_bw=50192 base_bw=12764 task_bw=0 dirtied=28 period=0 think=4 pause=8 flush-8:0-2542 [002] 39.001397: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=296 wrote=1089 to_write=7103 dd-2572 [006] 39.003977: balance_dirty_state: bdi 8:0: dirty=0 wb=1438 unstable=0 bg_thresh=1034 thresh=2068 gap=630 poll_thresh=28 ino=12 dd-2572 [006] 39.004003: balance_dirty_state: bdi 8:0: dirty=0 wb=1438 unstable=0 bg_thresh=1034 thresh=2068 gap=630 poll_thresh=21 ino=12 dd-2572 [006] 39.004268: balance_dirty_state: bdi 8:0: dirty=11 wb=1438 unstable=0 bg_thresh=1037 thresh=2074 gap=625 poll_thresh=22 ino=12 dd-2572 [006] 39.004540: balance_dirty_state: bdi 8:0: dirty=24 wb=1438 unstable=0 bg_thresh=1035 thresh=2071 gap=609 poll_thresh=23 ino=12 dd-2572 [006] 39.004823: balance_dirty_state: bdi 8:0: dirty=50 wb=1438 unstable=0 bg_thresh=1036 thresh=2073 gap=585 poll_thresh=24 ino=12 dd-2572 [006] 39.005263: balance_dirty_state: bdi 8:0: dirty=88 wb=1438 unstable=0 bg_thresh=1037 thresh=2074 gap=548 poll_thresh=25 ino=12 dd-2572 [006] 39.005567: balance_dirty_state: bdi 8:0: dirty=113 wb=1438 unstable=0 bg_thresh=1036 thresh=2073 gap=522 poll_thresh=26 ino=12 dd-2572 [006] 39.005881: balance_dirty_state: bdi 8:0: dirty=138 wb=1438 unstable=0 bg_thresh=1038 thresh=2077 gap=501 poll_thresh=27 ino=12 dd-2572 [006] 39.005886: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1337 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-29% task_gap=-159% task_weight=100% bdi_bw=50192 base_bw=12764 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [006] 39.015977: balance_dirty_state: bdi 8:0: dirty=138 wb=1312 unstable=0 bg_thresh=1039 thresh=2078 gap=628 poll_thresh=27 ino=12 dd-2572 [006] 39.015997: balance_dirty_state: bdi 8:0: dirty=138 wb=1312 unstable=0 bg_thresh=1039 thresh=2078 gap=628 poll_thresh=20 ino=12 dd-2572 [006] 39.016262: balance_dirty_state: bdi 8:0: dirty=163 wb=1312 unstable=0 bg_thresh=1036 thresh=2072 gap=597 poll_thresh=21 ino=12 dd-2572 [006] 39.016531: balance_dirty_state: bdi 8:0: dirty=188 wb=1312 unstable=0 bg_thresh=1035 thresh=2071 gap=571 poll_thresh=22 ino=12 dd-2572 [006] 39.016809: balance_dirty_state: bdi 8:0: dirty=213 wb=1312 unstable=0 bg_thresh=1038 thresh=2076 gap=551 poll_thresh=23 ino=12 dd-2572 [006] 39.017104: balance_dirty_state: bdi 8:0: dirty=238 wb=1312 unstable=0 bg_thresh=1037 thresh=2075 gap=525 poll_thresh=24 ino=12 dd-2572 [006] 39.017645: balance_dirty_state: bdi 8:0: dirty=264 wb=1312 unstable=0 bg_thresh=1033 thresh=2066 gap=490 poll_thresh=25 ino=12 dd-2572 [006] 39.017650: balance_dirty_pages: bdi 8:0: bdi_limit=1415 task_limit=1327 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-36% task_gap=-172% task_weight=100% bdi_bw=50192 base_bw=12764 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [006] 39.023943: balance_dirty_state: bdi 8:0: dirty=264 wb=1312 unstable=0 bg_thresh=1033 thresh=2066 gap=490 poll_thresh=25 ino=12 dd-2572 [006] 39.023952: balance_dirty_pages: bdi 8:0: bdi_limit=1415 task_limit=1327 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-36% task_gap=-172% task_weight=100% bdi_bw=50192 base_bw=12764 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 39.031931: balance_dirty_state: bdi 8:0: dirty=264 wb=1084 unstable=0 bg_thresh=1029 thresh=2058 gap=710 poll_thresh=25 ino=12 dd-2572 [006] 39.031970: balance_dirty_state: bdi 8:0: dirty=264 wb=1084 unstable=0 bg_thresh=1029 thresh=2058 gap=710 poll_thresh=19 ino=12 dd-2572 [006] 39.032485: balance_dirty_state: bdi 8:0: dirty=277 wb=1084 unstable=0 bg_thresh=1029 thresh=2059 gap=698 poll_thresh=20 ino=12 dd-2572 [006] 39.033014: balance_dirty_state: bdi 8:0: dirty=303 wb=1084 unstable=0 bg_thresh=1028 thresh=2057 gap=670 poll_thresh=21 ino=12 dd-2572 [006] 39.033574: balance_dirty_state: bdi 8:0: dirty=316 wb=1084 unstable=0 bg_thresh=1029 thresh=2058 gap=658 poll_thresh=22 ino=12 dd-2572 [006] 39.034474: balance_dirty_state: bdi 8:0: dirty=341 wb=1084 unstable=0 bg_thresh=1029 thresh=2058 gap=633 poll_thresh=23 ino=12 dd-2572 [006] 39.035079: balance_dirty_state: bdi 8:0: dirty=366 wb=1084 unstable=0 bg_thresh=1031 thresh=2062 gap=612 poll_thresh=24 ino=12 dd-2572 [006] 39.036008: balance_dirty_state: bdi 8:0: dirty=404 wb=1084 unstable=0 bg_thresh=1028 thresh=2056 gap=568 poll_thresh=25 ino=12 dd-2572 [006] 39.036653: balance_dirty_state: bdi 8:0: dirty=429 wb=1058 unstable=0 bg_thresh=1030 thresh=2061 gap=574 poll_thresh=26 ino=12 dd-2572 [006] 39.037821: balance_dirty_state: bdi 8:0: dirty=455 wb=957 unstable=0 bg_thresh=1030 thresh=2061 gap=649 poll_thresh=27 ino=12 dd-2572 [006] 39.038532: balance_dirty_state: bdi 8:0: dirty=481 wb=944 unstable=0 bg_thresh=1029 thresh=2059 gap=634 poll_thresh=28 ino=12 dd-2572 [006] 39.039249: balance_dirty_state: bdi 8:0: dirty=506 wb=944 unstable=0 bg_thresh=1030 thresh=2060 gap=610 poll_thresh=29 ino=12 dd-2572 [006] 39.040009: balance_dirty_state: bdi 8:0: dirty=544 wb=944 unstable=0 bg_thresh=1030 thresh=2061 gap=573 poll_thresh=30 ino=12 dd-2572 [006] 39.040785: balance_dirty_state: bdi 8:0: dirty=569 wb=944 unstable=0 bg_thresh=1030 thresh=2060 gap=547 poll_thresh=31 ino=12 dd-2572 [006] 39.041889: balance_dirty_state: bdi 8:0: dirty=594 wb=944 unstable=0 bg_thresh=1029 thresh=2059 gap=521 poll_thresh=32 ino=12 dd-2572 [006] 39.042734: balance_dirty_state: bdi 8:0: dirty=619 wb=944 unstable=0 bg_thresh=1029 thresh=2058 gap=495 poll_thresh=34 ino=12 dd-2572 [006] 39.042743: balance_dirty_pages: bdi 8:0: bdi_limit=1407 task_limit=1320 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-41% task_gap=-181% task_weight=99% bdi_bw=50192 base_bw=12764 task_bw=0 dirtied=34 period=0 think=8 pause=8 dd-2572 [006] 39.047902: balance_dirty_state: bdi 8:0: dirty=619 wb=791 unstable=0 bg_thresh=1032 thresh=2064 gap=654 poll_thresh=34 ino=12 dd-2572 [006] 39.047925: balance_dirty_state: bdi 8:0: dirty=619 wb=766 unstable=0 bg_thresh=1032 thresh=2064 gap=679 poll_thresh=25 ino=12 dd-2572 [006] 39.048259: balance_dirty_state: bdi 8:0: dirty=645 wb=766 unstable=0 bg_thresh=1032 thresh=2064 gap=653 poll_thresh=26 ino=12 dd-2572 [006] 39.048583: balance_dirty_state: bdi 8:0: dirty=671 wb=766 unstable=0 bg_thresh=1032 thresh=2064 gap=627 poll_thresh=27 ino=12 dd-2572 [006] 39.048911: balance_dirty_state: bdi 8:0: dirty=721 wb=766 unstable=0 bg_thresh=1032 thresh=2065 gap=578 poll_thresh=28 ino=12 dd-2572 [006] 39.049250: balance_dirty_state: bdi 8:0: dirty=746 wb=766 unstable=0 bg_thresh=1032 thresh=2064 gap=552 poll_thresh=29 ino=12 dd-2572 [006] 39.049606: balance_dirty_state: bdi 8:0: dirty=784 wb=766 unstable=0 bg_thresh=1031 thresh=2063 gap=513 poll_thresh=30 ino=12 dd-2572 [006] 39.049610: balance_dirty_pages: bdi 8:0: bdi_limit=1412 task_limit=1324 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-15% task_gap=-130% task_weight=100% bdi_bw=50192 base_bw=12764 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [006] 39.055892: balance_dirty_state: bdi 8:0: dirty=784 wb=627 unstable=0 bg_thresh=1030 thresh=2061 gap=650 poll_thresh=30 ino=12 dd-2572 [006] 39.055919: balance_dirty_state: bdi 8:0: dirty=784 wb=627 unstable=0 bg_thresh=1031 thresh=2062 gap=651 poll_thresh=22 ino=12 dd-2572 [006] 39.056233: balance_dirty_state: bdi 8:0: dirty=810 wb=627 unstable=0 bg_thresh=1033 thresh=2067 gap=630 poll_thresh=23 ino=12 dd-2572 [006] 39.056549: balance_dirty_state: bdi 8:0: dirty=810 wb=627 unstable=0 bg_thresh=1036 thresh=2073 gap=636 poll_thresh=24 ino=12 dd-2572 [006] 39.057043: balance_dirty_state: bdi 8:0: dirty=835 wb=627 unstable=0 bg_thresh=1036 thresh=2072 gap=610 poll_thresh=25 ino=12 dd-2572 [006] 39.057648: balance_dirty_state: bdi 8:0: dirty=873 wb=627 unstable=0 bg_thresh=1064 thresh=2128 gap=628 poll_thresh=26 ino=12 dd-2572 [006] 39.057991: balance_dirty_state: bdi 8:0: dirty=898 wb=627 unstable=0 bg_thresh=1069 thresh=2138 gap=613 poll_thresh=27 ino=12 dd-2572 [006] 39.058356: balance_dirty_state: bdi 8:0: dirty=923 wb=627 unstable=0 bg_thresh=1068 thresh=2137 gap=587 poll_thresh=28 ino=12 dd-2572 [006] 39.058727: balance_dirty_state: bdi 8:0: dirty=948 wb=627 unstable=0 bg_thresh=1068 thresh=2136 gap=561 poll_thresh=29 ino=12 dd-2572 [006] 39.059110: balance_dirty_state: bdi 8:0: dirty=998 wb=627 unstable=0 bg_thresh=1067 thresh=2135 gap=510 poll_thresh=30 ino=12 dd-2572 [006] 39.059116: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=50192 base_bw=12764 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [006] 39.064246: balance_dirty_state: bdi 8:0: dirty=998 wb=627 unstable=0 bg_thresh=1064 thresh=2129 gap=504 poll_thresh=22 ino=12 dd-2572 [006] 39.064251: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-22% task_gap=-144% task_weight=100% bdi_bw=50192 base_bw=12764 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 39.071844: balance_dirty_state: bdi 8:0: dirty=998 wb=387 unstable=0 bg_thresh=1057 thresh=2114 gap=729 poll_thresh=22 ino=12 dd-2572 [006] 39.071870: balance_dirty_state: bdi 8:0: dirty=1023 wb=387 unstable=0 bg_thresh=1059 thresh=2119 gap=709 poll_thresh=16 ino=12 dd-2572 [006] 39.072117: balance_dirty_state: bdi 8:0: dirty=1023 wb=374 unstable=0 bg_thresh=1059 thresh=2118 gap=721 poll_thresh=17 ino=12 dd-2572 [006] 39.072333: balance_dirty_state: bdi 8:0: dirty=1048 wb=361 unstable=0 bg_thresh=1055 thresh=2110 gap=701 poll_thresh=18 ino=12 dd-2572 [006] 39.072557: balance_dirty_state: bdi 8:0: dirty=1073 wb=361 unstable=0 bg_thresh=1057 thresh=2115 gap=681 poll_thresh=19 ino=12 dd-2572 [006] 39.072925: balance_dirty_state: bdi 8:0: dirty=1008 wb=426 unstable=0 bg_thresh=1057 thresh=2114 gap=680 poll_thresh=20 ino=12 dd-2572 [006] 39.073551: balance_dirty_state: bdi 8:0: dirty=858 wb=601 unstable=0 bg_thresh=1057 thresh=2114 gap=655 poll_thresh=21 ino=12 dd-2572 [006] 39.073952: balance_dirty_state: bdi 8:0: dirty=780 wb=704 unstable=0 bg_thresh=1056 thresh=2113 gap=629 poll_thresh=22 ino=12 dd-2572 [006] 39.074375: balance_dirty_state: bdi 8:0: dirty=691 wb=818 unstable=0 bg_thresh=1056 thresh=2112 gap=603 poll_thresh=23 ino=12 dd-2572 [006] 39.074826: balance_dirty_state: bdi 8:0: dirty=628 wb=907 unstable=0 bg_thresh=1054 thresh=2109 gap=574 poll_thresh=24 ino=12 dd-2572 [006] 39.075298: balance_dirty_state: bdi 8:0: dirty=527 wb=1034 unstable=0 bg_thresh=1055 thresh=2111 gap=550 poll_thresh=25 ino=12 dd-2572 [006] 39.075801: balance_dirty_state: bdi 8:0: dirty=426 wb=1148 unstable=0 bg_thresh=1057 thresh=2115 gap=541 poll_thresh=26 ino=12 dd-2572 [006] 39.076316: balance_dirty_state: bdi 8:0: dirty=313 wb=1286 unstable=0 bg_thresh=1057 thresh=2114 gap=515 poll_thresh=27 ino=12 dd-2572 [006] 39.076319: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-30% task_gap=-161% task_weight=100% bdi_bw=51928 base_bw=12764 task_bw=0 dirtied=27 period=0 think=4 pause=8 flush-8:0-2542 [002] 39.078032: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=372 wrote=1256 to_write=6936 flush-8:0-2542 [002] 39.078067: writeback_single_inode: bdi 8:0: ino=0 state=I_DIRTY_PAGES age=12 wrote=1 to_write=6935 dd-2572 [006] 39.083867: balance_dirty_state: bdi 8:0: dirty=0 wb=1487 unstable=0 bg_thresh=1057 thresh=2115 gap=628 poll_thresh=27 ino=12 dd-2572 [006] 39.083905: balance_dirty_state: bdi 8:0: dirty=0 wb=1487 unstable=0 bg_thresh=1057 thresh=2115 gap=628 poll_thresh=20 ino=12 dd-2572 [006] 39.084183: balance_dirty_state: bdi 8:0: dirty=23 wb=1487 unstable=0 bg_thresh=1054 thresh=2109 gap=599 poll_thresh=21 ino=12 dd-2572 [006] 39.084440: balance_dirty_state: bdi 8:0: dirty=48 wb=1487 unstable=0 bg_thresh=1057 thresh=2114 gap=579 poll_thresh=22 ino=12 dd-2572 [006] 39.084712: balance_dirty_state: bdi 8:0: dirty=73 wb=1487 unstable=0 bg_thresh=1056 thresh=2113 gap=553 poll_thresh=23 ino=12 dd-2572 [006] 39.084991: balance_dirty_state: bdi 8:0: dirty=98 wb=1487 unstable=0 bg_thresh=1056 thresh=2112 gap=527 poll_thresh=24 ino=12 dd-2572 [006] 39.084996: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-119% task_weight=100% bdi_bw=51928 base_bw=12764 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 39.091831: balance_dirty_state: bdi 8:0: dirty=98 wb=1487 unstable=0 bg_thresh=1056 thresh=2112 gap=527 poll_thresh=24 ino=12 dd-2572 [006] 39.091840: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-119% task_weight=100% bdi_bw=51928 base_bw=12764 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 39.099816: balance_dirty_state: bdi 8:0: dirty=98 wb=1372 unstable=0 bg_thresh=1054 thresh=2109 gap=639 poll_thresh=24 ino=12 dd-2572 [006] 39.099854: balance_dirty_state: bdi 8:0: dirty=98 wb=1372 unstable=0 bg_thresh=1054 thresh=2109 gap=639 poll_thresh=18 ino=12 dd-2572 [006] 39.100467: balance_dirty_state: bdi 8:0: dirty=124 wb=1372 unstable=0 bg_thresh=1055 thresh=2111 gap=615 poll_thresh=19 ino=12 dd-2572 [006] 39.100864: balance_dirty_state: bdi 8:0: dirty=137 wb=1372 unstable=0 bg_thresh=1055 thresh=2110 gap=601 poll_thresh=20 ino=12 dd-2572 [006] 39.101262: balance_dirty_state: bdi 8:0: dirty=162 wb=1372 unstable=0 bg_thresh=1054 thresh=2109 gap=575 poll_thresh=21 ino=12 dd-2572 [006] 39.101674: balance_dirty_state: bdi 8:0: dirty=187 wb=1372 unstable=0 bg_thresh=1057 thresh=2114 gap=555 poll_thresh=22 ino=12 dd-2572 [006] 39.102421: balance_dirty_state: bdi 8:0: dirty=200 wb=1246 unstable=0 bg_thresh=1067 thresh=2135 gap=689 poll_thresh=23 ino=12 dd-2572 [006] 39.103004: balance_dirty_state: bdi 8:0: dirty=238 wb=1246 unstable=0 bg_thresh=1059 thresh=2119 gap=635 poll_thresh=24 ino=12 dd-2572 [006] 39.103485: balance_dirty_state: bdi 8:0: dirty=251 wb=1246 unstable=0 bg_thresh=1060 thresh=2120 gap=623 poll_thresh=25 ino=12 dd-2572 [006] 39.103991: balance_dirty_state: bdi 8:0: dirty=276 wb=1246 unstable=0 bg_thresh=1059 thresh=2119 gap=597 poll_thresh=26 ino=12 dd-2572 [006] 39.104498: balance_dirty_state: bdi 8:0: dirty=301 wb=1246 unstable=0 bg_thresh=1059 thresh=2118 gap=571 poll_thresh=27 ino=12 dd-2572 [006] 39.105024: balance_dirty_state: bdi 8:0: dirty=326 wb=1246 unstable=0 bg_thresh=1061 thresh=2122 gap=550 poll_thresh=28 ino=12 dd-2572 [006] 39.105973: balance_dirty_state: bdi 8:0: dirty=389 wb=1246 unstable=0 bg_thresh=1065 thresh=2131 gap=496 poll_thresh=29 ino=12 dd-2572 [006] 39.105980: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-141% task_weight=98% bdi_bw=51928 base_bw=12764 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [000] 39.111762: balance_dirty_state: bdi 8:0: dirty=427 wb=1246 unstable=0 bg_thresh=1065 thresh=2131 gap=458 poll_thresh=29 ino=12 dd-2572 [000] 39.111771: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1390 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-42% task_gap=-183% task_weight=97% bdi_bw=51928 base_bw=12764 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [000] 39.119676: balance_dirty_state: bdi 8:0: dirty=427 wb=1093 unstable=0 bg_thresh=1054 thresh=2109 gap=589 poll_thresh=29 ino=12 dd-2572 [000] 39.119697: balance_dirty_state: bdi 8:0: dirty=427 wb=1093 unstable=0 bg_thresh=1054 thresh=2109 gap=589 poll_thresh=22 ino=12 dd-2572 [000] 39.120126: balance_dirty_state: bdi 8:0: dirty=452 wb=1093 unstable=0 bg_thresh=1054 thresh=2109 gap=564 poll_thresh=23 ino=12 dd-2572 [000] 39.120416: balance_dirty_state: bdi 8:0: dirty=477 wb=1093 unstable=0 bg_thresh=1057 thresh=2114 gap=544 poll_thresh=24 ino=12 dd-2572 [000] 39.120721: balance_dirty_state: bdi 8:0: dirty=502 wb=1093 unstable=0 bg_thresh=1059 thresh=2119 gap=524 poll_thresh=25 ino=12 dd-2572 [000] 39.120725: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-110% task_weight=98% bdi_bw=51928 base_bw=12764 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 39.127654: balance_dirty_state: bdi 8:0: dirty=502 wb=890 unstable=0 bg_thresh=1043 thresh=2086 gap=694 poll_thresh=25 ino=12 dd-2572 [000] 39.127673: balance_dirty_state: bdi 8:0: dirty=502 wb=890 unstable=0 bg_thresh=1043 thresh=2086 gap=694 poll_thresh=19 ino=12 dd-2572 [000] 39.127998: balance_dirty_state: bdi 8:0: dirty=515 wb=890 unstable=0 bg_thresh=1043 thresh=2087 gap=682 poll_thresh=20 ino=12 dd-2572 [000] 39.128310: balance_dirty_state: bdi 8:0: dirty=528 wb=890 unstable=0 bg_thresh=1043 thresh=2086 gap=668 poll_thresh=21 ino=12 dd-2572 [000] 39.128763: balance_dirty_state: bdi 8:0: dirty=553 wb=890 unstable=0 bg_thresh=1045 thresh=2091 gap=648 poll_thresh=22 ino=12 dd-2572 [000] 39.129155: balance_dirty_state: bdi 8:0: dirty=578 wb=890 unstable=0 bg_thresh=1048 thresh=2096 gap=628 poll_thresh=23 ino=12 dd-2572 [000] 39.129908: balance_dirty_state: bdi 8:0: dirty=603 wb=890 unstable=0 bg_thresh=1042 thresh=2084 gap=591 poll_thresh=24 ino=12 dd-2572 [003] 39.135939: balance_dirty_state: bdi 8:0: dirty=628 wb=763 unstable=0 bg_thresh=1051 thresh=2103 gap=712 poll_thresh=25 ino=12 dd-2572 [003] 39.136503: balance_dirty_state: bdi 8:0: dirty=641 wb=763 unstable=0 bg_thresh=1051 thresh=2102 gap=698 poll_thresh=26 ino=12 dd-2572 [003] 39.136996: balance_dirty_state: bdi 8:0: dirty=667 wb=763 unstable=0 bg_thresh=1051 thresh=2103 gap=673 poll_thresh=27 ino=12 dd-2572 [003] 39.137509: balance_dirty_state: bdi 8:0: dirty=692 wb=763 unstable=0 bg_thresh=1055 thresh=2110 gap=655 poll_thresh=28 ino=12 dd-2572 [003] 39.137864: balance_dirty_state: bdi 8:0: dirty=717 wb=763 unstable=0 bg_thresh=1057 thresh=2114 gap=634 poll_thresh=29 ino=12 dd-2572 [003] 39.138232: balance_dirty_state: bdi 8:0: dirty=767 wb=763 unstable=0 bg_thresh=1053 thresh=2107 gap=577 poll_thresh=30 ino=12 dd-2572 [003] 39.138862: balance_dirty_state: bdi 8:0: dirty=780 wb=763 unstable=0 bg_thresh=1053 thresh=2107 gap=564 poll_thresh=31 ino=12 dd-2572 [003] 39.139380: balance_dirty_state: bdi 8:0: dirty=806 wb=763 unstable=0 bg_thresh=1056 thresh=2112 gap=543 poll_thresh=32 ino=12 dd-2572 [003] 39.139960: balance_dirty_state: bdi 8:0: dirty=845 wb=763 unstable=0 bg_thresh=1046 thresh=2092 gap=484 poll_thresh=34 ino=12 dd-2572 [003] 39.139965: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1352 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-43% task_gap=-186% task_weight=99% bdi_bw=51928 base_bw=12764 task_bw=0 dirtied=34 period=0 think=12 pause=8 dd-2572 [003] 39.147643: balance_dirty_state: bdi 8:0: dirty=845 wb=637 unstable=0 bg_thresh=1035 thresh=2071 gap=589 poll_thresh=34 ino=12 dd-2572 [003] 39.147671: balance_dirty_state: bdi 8:0: dirty=845 wb=637 unstable=0 bg_thresh=1034 thresh=2069 gap=587 poll_thresh=25 ino=12 dd-2572 [003] 39.148016: balance_dirty_state: bdi 8:0: dirty=871 wb=637 unstable=0 bg_thresh=1035 thresh=2070 gap=562 poll_thresh=26 ino=12 dd-2572 [003] 39.148348: balance_dirty_state: bdi 8:0: dirty=897 wb=637 unstable=0 bg_thresh=1035 thresh=2070 gap=536 poll_thresh=27 ino=12 dd-2572 [003] 39.148852: balance_dirty_state: bdi 8:0: dirty=923 wb=510 unstable=0 bg_thresh=1034 thresh=2068 gap=635 poll_thresh=28 ino=12 dd-2572 [003] 39.149212: balance_dirty_state: bdi 8:0: dirty=974 wb=510 unstable=0 bg_thresh=1033 thresh=2066 gap=582 poll_thresh=29 ino=12 dd-2572 [003] 39.149577: balance_dirty_state: bdi 8:0: dirty=999 wb=510 unstable=0 bg_thresh=1035 thresh=2071 gap=562 poll_thresh=30 ino=12 dd-2572 [003] 39.149958: balance_dirty_state: bdi 8:0: dirty=1037 wb=510 unstable=0 bg_thresh=1036 thresh=2073 gap=526 poll_thresh=31 ino=12 dd-2572 [003] 39.150365: balance_dirty_state: bdi 8:0: dirty=898 wb=674 unstable=0 bg_thresh=1036 thresh=2072 gap=500 poll_thresh=32 ino=12 dd-2572 [003] 39.150366: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1334 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-10% task_gap=-118% task_weight=98% bdi_bw=51928 base_bw=12764 task_bw=0 dirtied=32 period=0 think=0 pause=8 flush-8:0-2542 [002] 39.153444: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=448 wrote=1006 to_write=7186 flush-8:0-2542 [002] 39.154009: writeback_single_inode: bdi 8:0: ino=0 state= age=88 wrote=60 to_write=7126 dd-2572 [003] 39.155636: balance_dirty_state: bdi 8:0: dirty=0 wb=1587 unstable=0 bg_thresh=1036 thresh=2072 gap=485 poll_thresh=32 ino=12 dd-2572 [003] 39.155645: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1334 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-33% task_gap=-165% task_weight=98% bdi_bw=51928 base_bw=12764 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [003] 39.163568: balance_dirty_state: bdi 8:0: dirty=0 wb=1587 unstable=0 bg_thresh=1036 thresh=2073 gap=486 poll_thresh=32 ino=12 dd-2572 [003] 39.163576: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1335 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-32% task_gap=-163% task_weight=98% bdi_bw=51928 base_bw=12764 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [003] 39.171568: balance_dirty_state: bdi 8:0: dirty=0 wb=1323 unstable=0 bg_thresh=1034 thresh=2069 gap=746 poll_thresh=32 ino=12 dd-2572 [003] 39.171604: balance_dirty_state: bdi 8:0: dirty=0 wb=1323 unstable=0 bg_thresh=1034 thresh=2069 gap=746 poll_thresh=24 ino=12 dd-2572 [003] 39.172120: balance_dirty_state: bdi 8:0: dirty=0 wb=1323 unstable=0 bg_thresh=1035 thresh=2071 gap=748 poll_thresh=25 ino=12 dd-2572 [003] 39.172640: balance_dirty_state: bdi 8:0: dirty=23 wb=1323 unstable=0 bg_thresh=1035 thresh=2070 gap=724 poll_thresh=26 ino=12 dd-2572 [003] 39.173178: balance_dirty_state: bdi 8:0: dirty=48 wb=1323 unstable=0 bg_thresh=1034 thresh=2069 gap=698 poll_thresh=27 ino=12 dd-2572 [003] 39.174071: balance_dirty_state: bdi 8:0: dirty=86 wb=1323 unstable=0 bg_thresh=1063 thresh=2126 gap=717 poll_thresh=28 ino=12 dd-2572 [003] 39.292314: balance_dirty_state: bdi 8:0: dirty=111 wb=250 unstable=0 bg_thresh=1032 thresh=2065 gap=1704 poll_thresh=29 ino=12 dd-2572 [003] 39.293381: balance_dirty_state: bdi 8:0: dirty=150 wb=250 unstable=0 bg_thresh=1032 thresh=2064 gap=1664 poll_thresh=42 ino=12 dd-2572 [003] 39.294431: balance_dirty_state: bdi 8:0: dirty=189 wb=250 unstable=0 bg_thresh=1033 thresh=2067 gap=1628 poll_thresh=41 ino=12 dd-2572 [003] 39.295396: balance_dirty_state: bdi 8:0: dirty=240 wb=250 unstable=0 bg_thresh=1036 thresh=2072 gap=1582 poll_thresh=41 ino=12 dd-2572 [003] 39.295885: balance_dirty_state: bdi 8:0: dirty=265 wb=250 unstable=0 bg_thresh=1035 thresh=2071 gap=1556 poll_thresh=40 ino=12 dd-2572 [003] 39.296383: balance_dirty_state: bdi 8:0: dirty=315 wb=250 unstable=0 bg_thresh=1034 thresh=2069 gap=1504 poll_thresh=40 ino=12 dd-2572 [003] 39.297253: balance_dirty_state: bdi 8:0: dirty=353 wb=250 unstable=0 bg_thresh=1060 thresh=2121 gap=1518 poll_thresh=39 ino=12 dd-2572 [003] 39.297710: balance_dirty_state: bdi 8:0: dirty=403 wb=250 unstable=0 bg_thresh=1059 thresh=2119 gap=1466 poll_thresh=39 ino=12 dd-2572 [003] 39.298169: balance_dirty_state: bdi 8:0: dirty=453 wb=250 unstable=0 bg_thresh=1059 thresh=2118 gap=1415 poll_thresh=39 ino=12 dd-2572 [003] 39.298614: balance_dirty_state: bdi 8:0: dirty=478 wb=250 unstable=0 bg_thresh=1058 thresh=2117 gap=1389 poll_thresh=38 ino=12 dd-2572 [003] 39.299060: balance_dirty_state: bdi 8:0: dirty=528 wb=250 unstable=0 bg_thresh=1060 thresh=2121 gap=1343 poll_thresh=38 ino=12 dd-2572 [003] 39.299499: balance_dirty_state: bdi 8:0: dirty=553 wb=250 unstable=0 bg_thresh=1059 thresh=2119 gap=1316 poll_thresh=37 ino=12 dd-2572 [003] 39.299930: balance_dirty_state: bdi 8:0: dirty=591 wb=250 unstable=0 bg_thresh=1059 thresh=2118 gap=1277 poll_thresh=37 ino=12 dd-2572 [003] 39.300523: balance_dirty_state: bdi 8:0: dirty=616 wb=250 unstable=0 bg_thresh=1057 thresh=2114 gap=1248 poll_thresh=36 ino=12 dd-2572 [003] 39.300961: balance_dirty_state: bdi 8:0: dirty=666 wb=250 unstable=0 bg_thresh=1056 thresh=2112 gap=1196 poll_thresh=36 ino=12 dd-2572 [003] 39.301384: balance_dirty_state: bdi 8:0: dirty=691 wb=250 unstable=0 bg_thresh=1055 thresh=2111 gap=1170 poll_thresh=35 ino=12 dd-2572 [003] 39.302049: balance_dirty_state: bdi 8:0: dirty=717 wb=250 unstable=0 bg_thresh=1054 thresh=2108 gap=1141 poll_thresh=35 ino=12 dd-2572 [003] 39.302744: balance_dirty_state: bdi 8:0: dirty=755 wb=250 unstable=0 bg_thresh=1065 thresh=2131 gap=1126 poll_thresh=34 ino=12 dd-2572 [003] 39.303151: balance_dirty_state: bdi 8:0: dirty=805 wb=250 unstable=0 bg_thresh=1067 thresh=2135 gap=1080 poll_thresh=34 ino=12 dd-2572 [003] 39.303537: balance_dirty_state: bdi 8:0: dirty=830 wb=250 unstable=0 bg_thresh=1067 thresh=2134 gap=1054 poll_thresh=33 ino=12 dd-2572 [003] 39.303948: balance_dirty_state: bdi 8:0: dirty=855 wb=250 unstable=0 bg_thresh=1066 thresh=2133 gap=1028 poll_thresh=35 ino=12 dd-2572 [003] 39.304544: balance_dirty_state: bdi 8:0: dirty=905 wb=250 unstable=0 bg_thresh=1062 thresh=2125 gap=970 poll_thresh=37 ino=12 dd-2572 [003] 39.305031: balance_dirty_state: bdi 8:0: dirty=944 wb=250 unstable=0 bg_thresh=1071 thresh=2143 gap=949 poll_thresh=39 ino=12 dd-2572 [003] 39.305797: balance_dirty_state: bdi 8:0: dirty=983 wb=250 unstable=0 bg_thresh=1072 thresh=2145 gap=912 poll_thresh=41 ino=12 dd-2572 [003] 39.306320: balance_dirty_state: bdi 8:0: dirty=1021 wb=250 unstable=0 bg_thresh=1071 thresh=2143 gap=872 poll_thresh=43 ino=12 dd-2572 [003] 39.306869: balance_dirty_state: bdi 8:0: dirty=1071 wb=250 unstable=0 bg_thresh=1070 thresh=2141 gap=820 poll_thresh=45 ino=12 dd-2572 [003] 39.307728: balance_dirty_state: bdi 8:0: dirty=854 wb=530 unstable=0 bg_thresh=1072 thresh=2145 gap=761 poll_thresh=47 ino=12 dd-2572 [003] 39.308509: balance_dirty_state: bdi 8:0: dirty=578 wb=856 unstable=0 bg_thresh=1071 thresh=2143 gap=709 poll_thresh=49 ino=12 dd-2572 [003] 39.309408: balance_dirty_state: bdi 8:0: dirty=264 wb=1209 unstable=0 bg_thresh=1059 thresh=2119 gap=646 poll_thresh=51 ino=12 dd-2572 [003] 39.310079: balance_dirty_state: bdi 8:0: dirty=36 wb=1475 unstable=0 bg_thresh=1064 thresh=2129 gap=618 poll_thresh=53 ino=12 flush-8:0-2542 [002] 39.310328: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=604 wrote=1303 to_write=6889 dd-2572 [003] 39.310997: balance_dirty_state: bdi 8:0: dirty=24 wb=1551 unstable=0 bg_thresh=1061 thresh=2123 gap=548 poll_thresh=55 ino=12 dd-2572 [003] 39.311986: balance_dirty_state: bdi 8:0: dirty=74 wb=1551 unstable=0 bg_thresh=1072 thresh=2144 gap=519 poll_thresh=57 ino=12 dd-2572 [003] 39.311991: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-127% task_weight=99% bdi_bw=49692 base_bw=12764 task_bw=0 dirtied=57 period=0 think=140 pause=8 dd-2572 [003] 39.319250: balance_dirty_state: bdi 8:0: dirty=74 wb=1551 unstable=0 bg_thresh=1072 thresh=2144 gap=519 poll_thresh=57 ino=12 dd-2572 [003] 39.319260: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-127% task_weight=99% bdi_bw=49692 base_bw=12764 task_bw=0 dirtied=57 period=0 think=0 pause=8 dd-2572 [000] 39.327280: balance_dirty_state: bdi 8:0: dirty=74 wb=1551 unstable=0 bg_thresh=1072 thresh=2144 gap=519 poll_thresh=57 ino=12 dd-2572 [000] 39.327288: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-127% task_weight=99% bdi_bw=49692 base_bw=12764 task_bw=0 dirtied=57 period=0 think=0 pause=8 dd-2572 [000] 39.335147: balance_dirty_state: bdi 8:0: dirty=74 wb=1551 unstable=0 bg_thresh=1072 thresh=2144 gap=519 poll_thresh=57 ino=12 dd-2572 [000] 39.335156: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-127% task_weight=99% bdi_bw=49692 base_bw=12764 task_bw=0 dirtied=57 period=0 think=0 pause=8 dd-2572 [000] 39.343220: balance_dirty_state: bdi 8:0: dirty=74 wb=1551 unstable=0 bg_thresh=1072 thresh=2144 gap=519 poll_thresh=57 ino=12 dd-2572 [000] 39.343227: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-127% task_weight=99% bdi_bw=49692 base_bw=12764 task_bw=0 dirtied=57 period=0 think=0 pause=8 dd-2572 [004] 39.351126: balance_dirty_state: bdi 8:0: dirty=74 wb=1551 unstable=0 bg_thresh=1072 thresh=2144 gap=519 poll_thresh=57 ino=12 dd-2572 [004] 39.351138: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-127% task_weight=99% bdi_bw=49692 base_bw=12764 task_bw=0 dirtied=57 period=0 think=0 pause=8 dd-2572 [004] 39.359089: balance_dirty_state: bdi 8:0: dirty=74 wb=1551 unstable=0 bg_thresh=1072 thresh=2144 gap=519 poll_thresh=57 ino=12 dd-2572 [004] 39.359104: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-127% task_weight=99% bdi_bw=49692 base_bw=12764 task_bw=0 dirtied=57 period=0 think=0 pause=8 dd-2572 [004] 39.367089: balance_dirty_state: bdi 8:0: dirty=74 wb=1551 unstable=0 bg_thresh=1072 thresh=2144 gap=519 poll_thresh=57 ino=12 dd-2572 [004] 39.367098: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-127% task_weight=99% bdi_bw=49692 base_bw=12764 task_bw=0 dirtied=57 period=0 think=0 pause=8 dd-2572 [000] 39.375084: balance_dirty_state: bdi 8:0: dirty=74 wb=1551 unstable=0 bg_thresh=1072 thresh=2144 gap=519 poll_thresh=57 ino=12 dd-2572 [000] 39.375093: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-127% task_weight=99% bdi_bw=49692 base_bw=12764 task_bw=0 dirtied=57 period=0 think=0 pause=8 dd-2572 [000] 39.382955: balance_dirty_state: bdi 8:0: dirty=74 wb=1421 unstable=0 bg_thresh=1064 thresh=2128 gap=633 poll_thresh=57 ino=12 dd-2572 [000] 39.382989: balance_dirty_state: bdi 8:0: dirty=74 wb=1421 unstable=0 bg_thresh=1064 thresh=2128 gap=633 poll_thresh=43 ino=12 dd-2572 [000] 39.384845: balance_dirty_state: bdi 8:0: dirty=113 wb=1269 unstable=0 bg_thresh=1055 thresh=2110 gap=728 poll_thresh=45 ino=12 dd-2572 [000] 39.386620: balance_dirty_state: bdi 8:0: dirty=177 wb=1181 unstable=0 bg_thresh=1057 thresh=2114 gap=756 poll_thresh=47 ino=12 dd-2572 [000] 39.387459: balance_dirty_state: bdi 8:0: dirty=227 wb=1181 unstable=0 bg_thresh=1061 thresh=2122 gap=714 poll_thresh=49 ino=12 dd-2572 [000] 39.388038: balance_dirty_state: bdi 8:0: dirty=277 wb=1181 unstable=0 bg_thresh=1064 thresh=2128 gap=670 poll_thresh=51 ino=12 dd-2572 [000] 39.388658: balance_dirty_state: bdi 8:0: dirty=328 wb=1181 unstable=0 bg_thresh=1063 thresh=2127 gap=618 poll_thresh=53 ino=12 dd-2572 [000] 39.389447: balance_dirty_state: bdi 8:0: dirty=378 wb=1181 unstable=0 bg_thresh=1061 thresh=2123 gap=564 poll_thresh=55 ino=12 dd-2572 [000] 39.390453: balance_dirty_state: bdi 8:0: dirty=442 wb=1052 unstable=0 bg_thresh=1060 thresh=2120 gap=626 poll_thresh=57 ino=12 dd-2572 [000] 39.391159: balance_dirty_state: bdi 8:0: dirty=492 wb=1052 unstable=0 bg_thresh=1062 thresh=2124 gap=580 poll_thresh=59 ino=12 dd-2572 [000] 39.392155: balance_dirty_state: bdi 8:0: dirty=542 wb=914 unstable=0 bg_thresh=1066 thresh=2133 gap=677 poll_thresh=61 ino=12 dd-2572 [000] 39.393481: balance_dirty_state: bdi 8:0: dirty=606 wb=914 unstable=0 bg_thresh=1072 thresh=2144 gap=624 poll_thresh=63 ino=12 dd-2572 [000] 39.394578: balance_dirty_state: bdi 8:0: dirty=682 wb=789 unstable=0 bg_thresh=1069 thresh=2139 gap=668 poll_thresh=65 ino=12 dd-2572 [000] 39.395389: balance_dirty_state: bdi 8:0: dirty=757 wb=789 unstable=0 bg_thresh=1065 thresh=2131 gap=585 poll_thresh=68 ino=12 dd-2572 [000] 39.396452: balance_dirty_state: bdi 8:0: dirty=820 wb=789 unstable=0 bg_thresh=1069 thresh=2138 gap=529 poll_thresh=71 ino=12 dd-2572 [000] 39.396457: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=49692 base_bw=12764 task_bw=0 dirtied=71 period=0 think=12 pause=8 dd-2572 [000] 39.404011: balance_dirty_state: bdi 8:0: dirty=872 wb=284 unstable=0 bg_thresh=1061 thresh=2123 gap=967 poll_thresh=53 ino=12 dd-2572 [000] 39.404650: balance_dirty_state: bdi 8:0: dirty=922 wb=284 unstable=0 bg_thresh=1064 thresh=2129 gap=923 poll_thresh=55 ino=12 dd-2572 [000] 39.405672: balance_dirty_state: bdi 8:0: dirty=973 wb=133 unstable=0 bg_thresh=1065 thresh=2131 gap=1025 poll_thresh=57 ino=12 dd-2572 [000] 39.406366: balance_dirty_state: bdi 8:0: dirty=1049 wb=133 unstable=0 bg_thresh=1066 thresh=2132 gap=950 poll_thresh=59 ino=12 dd-2572 [000] 39.407312: balance_dirty_state: bdi 8:0: dirty=1099 wb=133 unstable=0 bg_thresh=1066 thresh=2132 gap=900 poll_thresh=61 ino=12 dd-2572 [000] 39.408436: balance_dirty_state: bdi 8:0: dirty=782 wb=526 unstable=0 bg_thresh=1058 thresh=2117 gap=809 poll_thresh=63 ino=12 dd-2572 [000] 39.409656: balance_dirty_state: bdi 8:0: dirty=340 wb=1020 unstable=0 bg_thresh=1055 thresh=2111 gap=751 poll_thresh=65 ino=12 flush-8:0-2542 [002] 39.410763: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=704 wrote=1318 to_write=6874 dd-2572 [000] 39.410787: balance_dirty_state: bdi 8:0: dirty=0 wb=1463 unstable=0 bg_thresh=1069 thresh=2139 gap=676 poll_thresh=68 ino=12 dd-2572 [000] 39.411943: balance_dirty_state: bdi 8:0: dirty=36 wb=1463 unstable=0 bg_thresh=1073 thresh=2147 gap=648 poll_thresh=71 ino=12 dd-2572 [000] 39.413147: balance_dirty_state: bdi 8:0: dirty=112 wb=1463 unstable=0 bg_thresh=1067 thresh=2135 gap=560 poll_thresh=74 ino=12 dd-2572 [000] 39.414816: balance_dirty_state: bdi 8:0: dirty=188 wb=1361 unstable=0 bg_thresh=1064 thresh=2128 gap=579 poll_thresh=77 ino=12 dd-2572 [000] 39.416365: balance_dirty_state: bdi 8:0: dirty=265 wb=1311 unstable=0 bg_thresh=1046 thresh=2093 gap=517 poll_thresh=80 ino=12 dd-2572 [000] 39.416370: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1353 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-20% task_gap=-140% task_weight=99% bdi_bw=50112 base_bw=12764 task_bw=0 dirtied=80 period=0 think=12 pause=8 dd-2572 [007] 39.422935: balance_dirty_state: bdi 8:0: dirty=265 wb=1311 unstable=0 bg_thresh=1052 thresh=2105 gap=529 poll_thresh=80 ino=12 dd-2572 [007] 39.422966: balance_dirty_state: bdi 8:0: dirty=265 wb=1311 unstable=0 bg_thresh=1052 thresh=2105 gap=529 poll_thresh=60 ino=12 dd-2572 [007] 39.424107: balance_dirty_state: bdi 8:0: dirty=317 wb=1311 unstable=0 bg_thresh=1053 thresh=2106 gap=478 poll_thresh=62 ino=12 dd-2572 [007] 39.424112: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-35% task_gap=-168% task_weight=98% bdi_bw=50112 base_bw=12764 task_bw=0 dirtied=62 period=0 think=0 pause=8 dd-2572 [007] 39.430918: balance_dirty_state: bdi 8:0: dirty=317 wb=1311 unstable=0 bg_thresh=1051 thresh=2102 gap=474 poll_thresh=62 ino=12 dd-2572 [007] 39.430923: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-37% task_gap=-173% task_weight=98% bdi_bw=50112 base_bw=12764 task_bw=0 dirtied=62 period=0 think=0 pause=8 dd-2572 [007] 39.438983: balance_dirty_state: bdi 8:0: dirty=317 wb=1185 unstable=0 bg_thresh=1051 thresh=2103 gap=601 poll_thresh=62 ino=12 dd-2572 [007] 39.439018: balance_dirty_state: bdi 8:0: dirty=317 wb=1185 unstable=0 bg_thresh=1050 thresh=2101 gap=599 poll_thresh=46 ino=12 dd-2572 [007] 39.440215: balance_dirty_state: bdi 8:0: dirty=380 wb=1185 unstable=0 bg_thresh=1053 thresh=2106 gap=541 poll_thresh=48 ino=12 dd-2572 [007] 39.441454: balance_dirty_state: bdi 8:0: dirty=430 wb=1185 unstable=0 bg_thresh=1052 thresh=2105 gap=490 poll_thresh=50 ino=12 dd-2572 [007] 39.441462: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-35% task_gap=-169% task_weight=98% bdi_bw=50112 base_bw=12764 task_bw=0 dirtied=50 period=0 think=0 pause=8 dd-2572 [007] 39.446852: balance_dirty_state: bdi 8:0: dirty=430 wb=1185 unstable=0 bg_thresh=1052 thresh=2105 gap=490 poll_thresh=50 ino=12 dd-2572 [007] 39.446857: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-35% task_gap=-169% task_weight=98% bdi_bw=50112 base_bw=12764 task_bw=0 dirtied=50 period=0 think=0 pause=8 dd-2572 [007] 39.454838: balance_dirty_state: bdi 8:0: dirty=430 wb=1057 unstable=0 bg_thresh=1054 thresh=2108 gap=621 poll_thresh=50 ino=12 dd-2572 [007] 39.454863: balance_dirty_state: bdi 8:0: dirty=430 wb=1057 unstable=0 bg_thresh=1054 thresh=2108 gap=621 poll_thresh=37 ino=12 dd-2572 [007] 39.455345: balance_dirty_state: bdi 8:0: dirty=469 wb=1057 unstable=0 bg_thresh=1057 thresh=2114 gap=588 poll_thresh=39 ino=12 dd-2572 [007] 39.455828: balance_dirty_state: bdi 8:0: dirty=507 wb=1057 unstable=0 bg_thresh=1056 thresh=2112 gap=548 poll_thresh=41 ino=12 dd-2572 [007] 39.456493: balance_dirty_state: bdi 8:0: dirty=545 wb=1057 unstable=0 bg_thresh=1052 thresh=2105 gap=503 poll_thresh=43 ino=12 dd-2572 [007] 39.456497: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-35% task_gap=-169% task_weight=98% bdi_bw=50112 base_bw=12764 task_bw=0 dirtied=43 period=0 think=0 pause=8 dd-2572 [007] 39.462883: balance_dirty_state: bdi 8:0: dirty=545 wb=1057 unstable=0 bg_thresh=1052 thresh=2105 gap=503 poll_thresh=43 ino=12 dd-2572 [007] 39.462891: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-35% task_gap=-169% task_weight=98% bdi_bw=50112 base_bw=12764 task_bw=0 dirtied=43 period=0 think=0 pause=8 dd-2572 [000] 39.470868: balance_dirty_state: bdi 8:0: dirty=545 wb=1057 unstable=0 bg_thresh=1052 thresh=2105 gap=503 poll_thresh=43 ino=12 dd-2572 [000] 39.470874: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-35% task_gap=-169% task_weight=98% bdi_bw=50112 base_bw=12764 task_bw=0 dirtied=43 period=0 think=0 pause=8 dd-2572 [000] 39.478772: balance_dirty_state: bdi 8:0: dirty=545 wb=943 unstable=0 bg_thresh=1053 thresh=2106 gap=618 poll_thresh=43 ino=12 dd-2572 [000] 39.478806: balance_dirty_state: bdi 8:0: dirty=545 wb=943 unstable=0 bg_thresh=1053 thresh=2106 gap=618 poll_thresh=32 ino=12 dd-2572 [000] 39.479529: balance_dirty_state: bdi 8:0: dirty=595 wb=943 unstable=0 bg_thresh=1055 thresh=2111 gap=573 poll_thresh=34 ino=12 dd-2572 [000] 39.480294: balance_dirty_state: bdi 8:0: dirty=620 wb=943 unstable=0 bg_thresh=1058 thresh=2116 gap=553 poll_thresh=36 ino=12 dd-2572 [000] 39.481105: balance_dirty_state: bdi 8:0: dirty=670 wb=943 unstable=0 bg_thresh=1057 thresh=2115 gap=502 poll_thresh=38 ino=12 dd-2572 [000] 39.481113: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-116% task_weight=99% bdi_bw=50112 base_bw=12764 task_bw=0 dirtied=38 period=0 think=0 pause=8 dd-2572 [000] 39.486707: balance_dirty_state: bdi 8:0: dirty=670 wb=943 unstable=0 bg_thresh=1057 thresh=2115 gap=502 poll_thresh=38 ino=12 dd-2572 [000] 39.486718: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-116% task_weight=99% bdi_bw=50112 base_bw=12764 task_bw=0 dirtied=38 period=0 think=0 pause=8 dd-2572 [005] 39.494763: balance_dirty_state: bdi 8:0: dirty=670 wb=817 unstable=0 bg_thresh=1056 thresh=2113 gap=626 poll_thresh=38 ino=12 dd-2572 [005] 39.494790: balance_dirty_state: bdi 8:0: dirty=670 wb=792 unstable=0 bg_thresh=1056 thresh=2113 gap=651 poll_thresh=28 ino=12 dd-2572 [005] 39.495261: balance_dirty_state: bdi 8:0: dirty=696 wb=678 unstable=0 bg_thresh=1052 thresh=2105 gap=731 poll_thresh=29 ino=12 dd-2572 [005] 39.496032: balance_dirty_state: bdi 8:0: dirty=722 wb=678 unstable=0 bg_thresh=1048 thresh=2096 gap=696 poll_thresh=30 ino=12 dd-2572 [005] 39.496813: balance_dirty_state: bdi 8:0: dirty=773 wb=678 unstable=0 bg_thresh=1049 thresh=2098 gap=647 poll_thresh=31 ino=12 dd-2572 [005] 39.497919: balance_dirty_state: bdi 8:0: dirty=798 wb=678 unstable=0 bg_thresh=1051 thresh=2103 gap=627 poll_thresh=32 ino=12 dd-2572 [005] 39.499151: balance_dirty_state: bdi 8:0: dirty=823 wb=678 unstable=0 bg_thresh=1070 thresh=2140 gap=639 poll_thresh=34 ino=12 dd-2572 [005] 39.500025: balance_dirty_state: bdi 8:0: dirty=848 wb=678 unstable=0 bg_thresh=1072 thresh=2144 gap=618 poll_thresh=36 ino=12 dd-2572 [005] 39.500953: balance_dirty_state: bdi 8:0: dirty=898 wb=678 unstable=0 bg_thresh=1071 thresh=2143 gap=567 poll_thresh=38 ino=12 dd-2572 [005] 39.501926: balance_dirty_state: bdi 8:0: dirty=923 wb=678 unstable=0 bg_thresh=1073 thresh=2147 gap=546 poll_thresh=40 ino=12 dd-2572 [005] 39.502768: balance_dirty_state: bdi 8:0: dirty=973 wb=564 unstable=0 bg_thresh=1072 thresh=2145 gap=608 poll_thresh=42 ino=12 dd-2572 [005] 39.503766: balance_dirty_state: bdi 8:0: dirty=1037 wb=564 unstable=0 bg_thresh=1072 thresh=2144 gap=543 poll_thresh=44 ino=12 dd-2572 [005] 39.505220: balance_dirty_state: bdi 8:0: dirty=1087 wb=564 unstable=0 bg_thresh=1071 thresh=2142 gap=491 poll_thresh=46 ino=12 dd-2572 [005] 39.505229: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-130% task_weight=100% bdi_bw=50112 base_bw=12764 task_bw=0 dirtied=46 period=0 think=8 pause=8 dd-2572 [005] 39.510716: balance_dirty_state: bdi 8:0: dirty=35 wb=1489 unstable=0 bg_thresh=1067 thresh=2134 gap=610 poll_thresh=46 ino=12 dd-2572 [005] 39.510737: balance_dirty_state: bdi 8:0: dirty=35 wb=1489 unstable=0 bg_thresh=1067 thresh=2134 gap=610 poll_thresh=34 ino=12 flush-8:0-2542 [002] 39.510899: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=808 wrote=1114 to_write=7078 dd-2572 [005] 39.511957: balance_dirty_state: bdi 8:0: dirty=10 wb=1539 unstable=0 bg_thresh=1071 thresh=2143 gap=594 poll_thresh=36 ino=12 dd-2572 [005] 39.512910: balance_dirty_state: bdi 8:0: dirty=35 wb=1539 unstable=0 bg_thresh=1070 thresh=2141 gap=567 poll_thresh=38 ino=12 dd-2572 [005] 39.514169: balance_dirty_state: bdi 8:0: dirty=73 wb=1539 unstable=0 bg_thresh=1070 thresh=2140 gap=528 poll_thresh=40 ino=12 dd-2572 [005] 39.514178: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-132% task_weight=100% bdi_bw=49084 base_bw=12764 task_bw=0 dirtied=40 period=0 think=0 pause=8 dd-2572 [005] 39.518699: balance_dirty_state: bdi 8:0: dirty=73 wb=1425 unstable=0 bg_thresh=1058 thresh=2117 gap=619 poll_thresh=40 ino=12 dd-2572 [005] 39.518719: balance_dirty_state: bdi 8:0: dirty=73 wb=1425 unstable=0 bg_thresh=1058 thresh=2117 gap=619 poll_thresh=30 ino=12 dd-2572 [005] 39.519095: balance_dirty_state: bdi 8:0: dirty=99 wb=1425 unstable=0 bg_thresh=1059 thresh=2118 gap=594 poll_thresh=31 ino=12 dd-2572 [005] 39.519475: balance_dirty_state: bdi 8:0: dirty=150 wb=1425 unstable=0 bg_thresh=1058 thresh=2117 gap=542 poll_thresh=32 ino=12 flush-0:15-2098 [002] 39.519755: writeback_single_inode: bdi 0:15: ino=2385516 state=I_DIRTY_DATASYNC age=3784 wrote=1 to_write=8191 flush-0:15-2098 [002] 39.519759: writeback_single_inode: bdi 0:15: ino=2385517 state= age=3568 wrote=0 to_write=8191 flush-0:15-2098 [002] 39.519761: writeback_single_inode: bdi 0:15: ino=2385515 state= age=3096 wrote=0 to_write=8191 dd-2572 [005] 39.520178: balance_dirty_state: bdi 8:0: dirty=24 wb=1577 unstable=0 bg_thresh=1055 thresh=2111 gap=510 poll_thresh=34 ino=12 dd-2572 [005] 39.520180: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-32% task_gap=-164% task_weight=100% bdi_bw=49084 base_bw=12764 task_bw=0 dirtied=34 period=0 think=0 pause=8 flush-8:0-2542 [002] 39.520348: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=816 wrote=200 to_write=7992 dd-2572 [005] 39.526634: balance_dirty_state: bdi 8:0: dirty=0 wb=1477 unstable=0 bg_thresh=1056 thresh=2112 gap=635 poll_thresh=34 ino=12 dd-2572 [005] 39.526675: balance_dirty_state: bdi 8:0: dirty=0 wb=1477 unstable=0 bg_thresh=1056 thresh=2112 gap=635 poll_thresh=25 ino=12 dd-2572 [005] 39.527151: balance_dirty_state: bdi 8:0: dirty=11 wb=1477 unstable=0 bg_thresh=1056 thresh=2112 gap=624 poll_thresh=26 ino=12 dd-2572 [005] 39.527467: balance_dirty_state: bdi 8:0: dirty=36 wb=1477 unstable=0 bg_thresh=1059 thresh=2119 gap=606 poll_thresh=27 ino=12 dd-2572 [005] 39.527793: balance_dirty_state: bdi 8:0: dirty=61 wb=1477 unstable=0 bg_thresh=1059 thresh=2118 gap=580 poll_thresh=28 ino=12 dd-2572 [005] 39.528134: balance_dirty_state: bdi 8:0: dirty=86 wb=1477 unstable=0 bg_thresh=1058 thresh=2117 gap=554 poll_thresh=29 ino=12 dd-2572 [005] 39.528709: balance_dirty_state: bdi 8:0: dirty=124 wb=1477 unstable=0 bg_thresh=1068 thresh=2136 gap=535 poll_thresh=30 ino=12 dd-2572 [005] 39.529090: balance_dirty_state: bdi 8:0: dirty=174 wb=1477 unstable=0 bg_thresh=1067 thresh=2135 gap=484 poll_thresh=31 ino=12 dd-2572 [005] 39.529094: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-40% task_gap=-180% task_weight=99% bdi_bw=49084 base_bw=12764 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [005] 39.534636: balance_dirty_state: bdi 8:0: dirty=174 wb=1362 unstable=0 bg_thresh=1065 thresh=2131 gap=595 poll_thresh=31 ino=12 dd-2572 [005] 39.534673: balance_dirty_state: bdi 8:0: dirty=174 wb=1362 unstable=0 bg_thresh=1065 thresh=2131 gap=595 poll_thresh=23 ino=12 dd-2572 [005] 39.534982: balance_dirty_state: bdi 8:0: dirty=200 wb=1362 unstable=0 bg_thresh=1068 thresh=2137 gap=575 poll_thresh=24 ino=12 dd-2572 [005] 39.535286: balance_dirty_state: bdi 8:0: dirty=213 wb=1324 unstable=0 bg_thresh=1068 thresh=2136 gap=599 poll_thresh=25 ino=12 dd-2572 [005] 39.535613: balance_dirty_state: bdi 8:0: dirty=238 wb=1299 unstable=0 bg_thresh=1064 thresh=2129 gap=592 poll_thresh=26 ino=12 dd-2572 [005] 39.536074: balance_dirty_state: bdi 8:0: dirty=263 wb=1299 unstable=0 bg_thresh=1064 thresh=2128 gap=566 poll_thresh=27 ino=12 dd-2572 [005] 39.536612: balance_dirty_state: bdi 8:0: dirty=301 wb=1299 unstable=0 bg_thresh=1061 thresh=2122 gap=522 poll_thresh=28 ino=12 dd-2572 [005] 39.536617: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-108% task_weight=99% bdi_bw=49084 base_bw=12764 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 39.542669: balance_dirty_state: bdi 8:0: dirty=301 wb=1299 unstable=0 bg_thresh=1061 thresh=2122 gap=522 poll_thresh=28 ino=12 dd-2572 [000] 39.542679: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-108% task_weight=99% bdi_bw=49084 base_bw=12764 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 39.550560: balance_dirty_state: bdi 8:0: dirty=301 wb=1299 unstable=0 bg_thresh=1071 thresh=2142 gap=542 poll_thresh=28 ino=12 dd-2572 [004] 39.550618: balance_dirty_state: bdi 8:0: dirty=301 wb=1299 unstable=0 bg_thresh=1071 thresh=2142 gap=542 poll_thresh=21 ino=12 dd-2572 [004] 39.551313: balance_dirty_state: bdi 8:0: dirty=326 wb=1299 unstable=0 bg_thresh=1068 thresh=2136 gap=511 poll_thresh=22 ino=12 dd-2572 [004] 39.551323: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=99% bdi_bw=49084 base_bw=12764 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 39.562779: balance_dirty_state: bdi 8:0: dirty=326 wb=1172 unstable=0 bg_thresh=1058 thresh=2116 gap=618 poll_thresh=16 ino=12 dd-2572 [004] 39.563072: balance_dirty_state: bdi 8:0: dirty=351 wb=1172 unstable=0 bg_thresh=1060 thresh=2121 gap=598 poll_thresh=17 ino=12 dd-2572 [004] 39.563356: balance_dirty_state: bdi 8:0: dirty=376 wb=1172 unstable=0 bg_thresh=1057 thresh=2115 gap=567 poll_thresh=18 ino=12 dd-2572 [004] 39.563716: balance_dirty_state: bdi 8:0: dirty=402 wb=1172 unstable=0 bg_thresh=1056 thresh=2112 gap=538 poll_thresh=19 ino=12 dd-2572 [004] 39.563974: balance_dirty_state: bdi 8:0: dirty=415 wb=1172 unstable=0 bg_thresh=1057 thresh=2114 gap=527 poll_thresh=20 ino=12 dd-2572 [004] 39.563980: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=49084 base_bw=12764 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [004] 39.574805: balance_dirty_state: bdi 8:0: dirty=428 wb=1172 unstable=0 bg_thresh=1061 thresh=2122 gap=522 poll_thresh=15 ino=12 dd-2572 [004] 39.574809: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-108% task_weight=99% bdi_bw=49084 base_bw=12764 task_bw=0 dirtied=15 period=0 think=4 pause=8 dd-2572 [004] 39.582495: balance_dirty_state: bdi 8:0: dirty=428 wb=1172 unstable=0 bg_thresh=1061 thresh=2122 gap=522 poll_thresh=15 ino=12 dd-2572 [004] 39.582499: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-108% task_weight=99% bdi_bw=49084 base_bw=12764 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 39.590476: balance_dirty_state: bdi 8:0: dirty=428 wb=1172 unstable=0 bg_thresh=1057 thresh=2115 gap=515 poll_thresh=15 ino=12 dd-2572 [000] 39.590483: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-116% task_weight=99% bdi_bw=49084 base_bw=12764 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 39.598481: balance_dirty_state: bdi 8:0: dirty=428 wb=1172 unstable=0 bg_thresh=1057 thresh=2115 gap=515 poll_thresh=15 ino=12 dd-2572 [000] 39.598485: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-116% task_weight=99% bdi_bw=49084 base_bw=12764 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 39.606398: balance_dirty_state: bdi 8:0: dirty=428 wb=1172 unstable=0 bg_thresh=1057 thresh=2115 gap=515 poll_thresh=15 ino=12 dd-2572 [000] 39.606405: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-116% task_weight=99% bdi_bw=49084 base_bw=12764 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 39.614395: balance_dirty_state: bdi 8:0: dirty=428 wb=1172 unstable=0 bg_thresh=1058 thresh=2117 gap=517 poll_thresh=15 ino=12 dd-2572 [004] 39.614408: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-114% task_weight=99% bdi_bw=46284 base_bw=12368 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 39.622420: balance_dirty_state: bdi 8:0: dirty=428 wb=1172 unstable=0 bg_thresh=1058 thresh=2117 gap=517 poll_thresh=15 ino=12 dd-2572 [004] 39.622429: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-114% task_weight=99% bdi_bw=46284 base_bw=12368 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 39.630427: balance_dirty_state: bdi 8:0: dirty=428 wb=1172 unstable=0 bg_thresh=1058 thresh=2117 gap=517 poll_thresh=15 ino=12 dd-2572 [004] 39.630436: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-114% task_weight=99% bdi_bw=46284 base_bw=12368 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 39.638417: balance_dirty_state: bdi 8:0: dirty=428 wb=1172 unstable=0 bg_thresh=1058 thresh=2117 gap=517 poll_thresh=15 ino=12 dd-2572 [000] 39.638429: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-114% task_weight=99% bdi_bw=46284 base_bw=12368 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 39.646355: balance_dirty_state: bdi 8:0: dirty=428 wb=1172 unstable=0 bg_thresh=1058 thresh=2117 gap=517 poll_thresh=15 ino=12 dd-2572 [000] 39.646364: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-114% task_weight=99% bdi_bw=46284 base_bw=12368 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 39.654645: balance_dirty_state: bdi 8:0: dirty=428 wb=1172 unstable=0 bg_thresh=1054 thresh=2109 gap=509 poll_thresh=15 ino=12 dd-2572 [000] 39.654654: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-123% task_weight=100% bdi_bw=46284 base_bw=12368 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 39.662349: balance_dirty_state: bdi 8:0: dirty=428 wb=1172 unstable=0 bg_thresh=1054 thresh=2109 gap=509 poll_thresh=15 ino=12 dd-2572 [000] 39.662357: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-123% task_weight=100% bdi_bw=46284 base_bw=12368 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 39.670294: balance_dirty_state: bdi 8:0: dirty=428 wb=1172 unstable=0 bg_thresh=1054 thresh=2109 gap=509 poll_thresh=15 ino=12 dd-2572 [000] 39.670305: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-123% task_weight=100% bdi_bw=46284 base_bw=12368 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 39.678294: balance_dirty_state: bdi 8:0: dirty=428 wb=1172 unstable=0 bg_thresh=1054 thresh=2109 gap=509 poll_thresh=15 ino=12 dd-2572 [000] 39.678302: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-123% task_weight=100% bdi_bw=46284 base_bw=12368 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 39.686283: balance_dirty_state: bdi 8:0: dirty=428 wb=1045 unstable=0 bg_thresh=1052 thresh=2105 gap=632 poll_thresh=15 ino=12 dd-2572 [000] 39.686317: balance_dirty_state: bdi 8:0: dirty=428 wb=1045 unstable=0 bg_thresh=1052 thresh=2105 gap=632 poll_thresh=11 ino=12 dd-2572 [000] 39.686460: balance_dirty_state: bdi 8:0: dirty=428 wb=1045 unstable=0 bg_thresh=1052 thresh=2105 gap=632 poll_thresh=12 ino=12 dd-2572 [000] 39.686608: balance_dirty_state: bdi 8:0: dirty=453 wb=1045 unstable=0 bg_thresh=1052 thresh=2105 gap=607 poll_thresh=13 ino=12 dd-2572 [000] 39.686772: balance_dirty_state: bdi 8:0: dirty=453 wb=1045 unstable=0 bg_thresh=1055 thresh=2110 gap=612 poll_thresh=14 ino=12 dd-2572 [000] 39.686948: balance_dirty_state: bdi 8:0: dirty=478 wb=1045 unstable=0 bg_thresh=1055 thresh=2110 gap=587 poll_thresh=15 ino=12 dd-2572 [000] 39.687139: balance_dirty_state: bdi 8:0: dirty=504 wb=1045 unstable=0 bg_thresh=1055 thresh=2111 gap=562 poll_thresh=16 ino=12 dd-2572 [000] 39.687338: balance_dirty_state: bdi 8:0: dirty=517 wb=1045 unstable=0 bg_thresh=1056 thresh=2113 gap=551 poll_thresh=17 ino=12 dd-2572 [000] 39.687831: balance_dirty_state: bdi 8:0: dirty=530 wb=1045 unstable=0 bg_thresh=1059 thresh=2119 gap=544 poll_thresh=18 ino=12 dd-2572 [000] 39.688122: balance_dirty_state: bdi 8:0: dirty=530 wb=1045 unstable=0 bg_thresh=1059 thresh=2118 gap=543 poll_thresh=19 ino=12 dd-2572 [000] 39.688367: balance_dirty_state: bdi 8:0: dirty=555 wb=1045 unstable=0 bg_thresh=1058 thresh=2117 gap=517 poll_thresh=20 ino=12 dd-2572 [000] 39.688372: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-112% task_weight=98% bdi_bw=46284 base_bw=12368 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 39.694176: balance_dirty_state: bdi 8:0: dirty=555 wb=1045 unstable=0 bg_thresh=1049 thresh=2099 gap=499 poll_thresh=20 ino=12 dd-2572 [004] 39.694182: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-17% task_gap=-133% task_weight=98% bdi_bw=46284 base_bw=12368 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 39.702194: balance_dirty_state: bdi 8:0: dirty=555 wb=1045 unstable=0 bg_thresh=1049 thresh=2099 gap=499 poll_thresh=20 ino=12 dd-2572 [004] 39.702200: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-17% task_gap=-133% task_weight=98% bdi_bw=46284 base_bw=12368 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 39.714156: balance_dirty_state: bdi 8:0: dirty=555 wb=1045 unstable=0 bg_thresh=1044 thresh=2089 gap=489 poll_thresh=20 ino=12 dd-2572 [001] 39.714163: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1350 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-22% task_gap=-144% task_weight=98% bdi_bw=46284 base_bw=12368 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [005] 39.726164: balance_dirty_state: bdi 8:0: dirty=555 wb=1045 unstable=0 bg_thresh=1040 thresh=2080 gap=480 poll_thresh=20 ino=12 dd-2572 [005] 39.726172: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1341 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-28% task_gap=-155% task_weight=99% bdi_bw=41844 base_bw=10824 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [000] 39.734161: balance_dirty_state: bdi 8:0: dirty=555 wb=1045 unstable=0 bg_thresh=1040 thresh=2080 gap=480 poll_thresh=20 ino=12 dd-2572 [000] 39.734172: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1341 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-28% task_gap=-155% task_weight=99% bdi_bw=41844 base_bw=10824 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 39.742085: balance_dirty_state: bdi 8:0: dirty=555 wb=904 unstable=0 bg_thresh=1037 thresh=2075 gap=616 poll_thresh=20 ino=12 dd-2572 [000] 39.742122: balance_dirty_state: bdi 8:0: dirty=555 wb=904 unstable=0 bg_thresh=1037 thresh=2075 gap=616 poll_thresh=15 ino=12 dd-2572 [000] 39.742519: balance_dirty_state: bdi 8:0: dirty=580 wb=904 unstable=0 bg_thresh=1037 thresh=2075 gap=591 poll_thresh=16 ino=12 dd-2572 [000] 39.742939: balance_dirty_state: bdi 8:0: dirty=605 wb=904 unstable=0 bg_thresh=1040 thresh=2080 gap=571 poll_thresh=17 ino=12 dd-2572 [000] 39.744118: balance_dirty_state: bdi 8:0: dirty=618 wb=777 unstable=0 bg_thresh=1038 thresh=2076 gap=681 poll_thresh=18 ino=12 dd-2572 [000] 39.744605: balance_dirty_state: bdi 8:0: dirty=644 wb=777 unstable=0 bg_thresh=1038 thresh=2076 gap=655 poll_thresh=19 ino=12 dd-2572 [000] 39.745110: balance_dirty_state: bdi 8:0: dirty=644 wb=777 unstable=0 bg_thresh=1038 thresh=2077 gap=656 poll_thresh=20 ino=12 dd-2572 [000] 39.745634: balance_dirty_state: bdi 8:0: dirty=669 wb=777 unstable=0 bg_thresh=1041 thresh=2082 gap=636 poll_thresh=21 ino=12 dd-2572 [000] 39.746228: balance_dirty_state: bdi 8:0: dirty=694 wb=777 unstable=0 bg_thresh=1042 thresh=2084 gap=613 poll_thresh=22 ino=12 dd-2572 [000] 39.746770: balance_dirty_state: bdi 8:0: dirty=732 wb=777 unstable=0 bg_thresh=1075 thresh=2150 gap=641 poll_thresh=23 ino=12 dd-2572 [000] 39.747046: balance_dirty_state: bdi 8:0: dirty=732 wb=777 unstable=0 bg_thresh=1074 thresh=2149 gap=640 poll_thresh=24 ino=12 dd-2572 [000] 39.747330: balance_dirty_state: bdi 8:0: dirty=757 wb=777 unstable=0 bg_thresh=1074 thresh=2148 gap=614 poll_thresh=25 ino=12 dd-2572 [000] 39.748012: balance_dirty_state: bdi 8:0: dirty=807 wb=714 unstable=0 bg_thresh=1069 thresh=2138 gap=617 poll_thresh=26 ino=12 dd-2572 [000] 39.748318: balance_dirty_state: bdi 8:0: dirty=832 wb=714 unstable=0 bg_thresh=1068 thresh=2137 gap=591 poll_thresh=27 ino=12 dd-2572 [000] 39.748635: balance_dirty_state: bdi 8:0: dirty=857 wb=714 unstable=0 bg_thresh=1071 thresh=2142 gap=571 poll_thresh=28 ino=12 dd-2572 [000] 39.748965: balance_dirty_state: bdi 8:0: dirty=882 wb=714 unstable=0 bg_thresh=1070 thresh=2141 gap=545 poll_thresh=29 ino=12 dd-2572 [000] 39.749310: balance_dirty_state: bdi 8:0: dirty=907 wb=714 unstable=0 bg_thresh=1070 thresh=2140 gap=519 poll_thresh=30 ino=12 dd-2572 [000] 39.749314: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-131% task_weight=99% bdi_bw=41844 base_bw=10824 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [000] 39.754081: balance_dirty_state: bdi 8:0: dirty=907 wb=714 unstable=0 bg_thresh=1070 thresh=2140 gap=519 poll_thresh=30 ino=12 dd-2572 [000] 39.754093: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-131% task_weight=99% bdi_bw=41844 base_bw=10824 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [000] 39.762064: balance_dirty_state: bdi 8:0: dirty=907 wb=524 unstable=0 bg_thresh=1065 thresh=2130 gap=699 poll_thresh=30 ino=12 dd-2572 [000] 39.762083: balance_dirty_state: bdi 8:0: dirty=907 wb=524 unstable=0 bg_thresh=1065 thresh=2130 gap=699 poll_thresh=22 ino=12 dd-2572 [000] 39.762344: balance_dirty_state: bdi 8:0: dirty=932 wb=524 unstable=0 bg_thresh=1065 thresh=2130 gap=674 poll_thresh=23 ino=12 dd-2572 [000] 39.762614: balance_dirty_state: bdi 8:0: dirty=957 wb=524 unstable=0 bg_thresh=1067 thresh=2135 gap=654 poll_thresh=24 ino=12 dd-2572 [000] 39.762898: balance_dirty_state: bdi 8:0: dirty=982 wb=524 unstable=0 bg_thresh=1070 thresh=2140 gap=634 poll_thresh=25 ino=12 dd-2572 [000] 39.763192: balance_dirty_state: bdi 8:0: dirty=1007 wb=524 unstable=0 bg_thresh=1069 thresh=2139 gap=608 poll_thresh=26 ino=12 dd-2572 [000] 39.763654: balance_dirty_state: bdi 8:0: dirty=1045 wb=524 unstable=0 bg_thresh=1068 thresh=2136 gap=567 poll_thresh=27 ino=12 dd-2572 [000] 39.763992: balance_dirty_state: bdi 8:0: dirty=1071 wb=524 unstable=0 bg_thresh=1068 thresh=2136 gap=541 poll_thresh=28 ino=12 dd-2572 [000] 39.764370: balance_dirty_state: bdi 8:0: dirty=958 wb=663 unstable=0 bg_thresh=1067 thresh=2135 gap=514 poll_thresh=29 ino=12 dd-2572 [000] 39.764372: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-137% task_weight=99% bdi_bw=41844 base_bw=10824 task_bw=0 dirtied=29 period=0 think=0 pause=8 flush-8:0-2542 [002] 39.766843: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1064 wrote=1103 to_write=7089 dd-2572 [001] 39.769996: balance_dirty_state: bdi 8:0: dirty=0 wb=1510 unstable=0 bg_thresh=1062 thresh=2124 gap=614 poll_thresh=29 ino=12 dd-2572 [001] 39.770036: balance_dirty_state: bdi 8:0: dirty=0 wb=1510 unstable=0 bg_thresh=1062 thresh=2124 gap=614 poll_thresh=22 ino=12 dd-2572 [001] 39.770606: balance_dirty_state: bdi 8:0: dirty=10 wb=1510 unstable=0 bg_thresh=1059 thresh=2118 gap=598 poll_thresh=23 ino=12 dd-2572 [001] 39.771189: balance_dirty_state: bdi 8:0: dirty=35 wb=1510 unstable=0 bg_thresh=1061 thresh=2122 gap=577 poll_thresh=24 ino=12 dd-2572 [001] 39.771813: balance_dirty_state: bdi 8:0: dirty=48 wb=1510 unstable=0 bg_thresh=1061 thresh=2122 gap=564 poll_thresh=25 ino=12 dd-2572 [001] 39.772480: balance_dirty_state: bdi 8:0: dirty=74 wb=1485 unstable=0 bg_thresh=1061 thresh=2122 gap=563 poll_thresh=26 ino=12 dd-2572 [001] 39.773170: balance_dirty_state: bdi 8:0: dirty=112 wb=1385 unstable=0 bg_thresh=1066 thresh=2133 gap=636 poll_thresh=27 ino=12 dd-2572 [001] 39.773850: balance_dirty_state: bdi 8:0: dirty=137 wb=1385 unstable=0 bg_thresh=1066 thresh=2132 gap=610 poll_thresh=28 ino=12 dd-2572 [001] 39.774606: balance_dirty_state: bdi 8:0: dirty=163 wb=1385 unstable=0 bg_thresh=1062 thresh=2125 gap=577 poll_thresh=29 ino=12 dd-2572 [001] 39.775687: balance_dirty_state: bdi 8:0: dirty=188 wb=1385 unstable=0 bg_thresh=1062 thresh=2125 gap=552 poll_thresh=30 ino=12 dd-2572 [001] 39.776464: balance_dirty_state: bdi 8:0: dirty=213 wb=1385 unstable=0 bg_thresh=1062 thresh=2124 gap=526 poll_thresh=31 ino=12 dd-2572 [001] 39.776473: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-107% task_weight=100% bdi_bw=41844 base_bw=10824 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [001] 39.782010: balance_dirty_state: bdi 8:0: dirty=213 wb=1385 unstable=0 bg_thresh=1062 thresh=2124 gap=526 poll_thresh=31 ino=12 dd-2572 [001] 39.782018: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-107% task_weight=100% bdi_bw=41844 base_bw=10824 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [001] 39.789968: balance_dirty_state: bdi 8:0: dirty=213 wb=1385 unstable=0 bg_thresh=1062 thresh=2124 gap=526 poll_thresh=31 ino=12 dd-2572 [001] 39.789976: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-107% task_weight=100% bdi_bw=41844 base_bw=10824 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [001] 39.797984: balance_dirty_state: bdi 8:0: dirty=213 wb=1385 unstable=0 bg_thresh=1062 thresh=2124 gap=526 poll_thresh=31 ino=12 dd-2572 [001] 39.797992: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-107% task_weight=100% bdi_bw=41844 base_bw=10824 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [000] 39.805953: balance_dirty_state: bdi 8:0: dirty=213 wb=1246 unstable=0 bg_thresh=1061 thresh=2123 gap=664 poll_thresh=31 ino=12 dd-2572 [000] 39.805975: balance_dirty_state: bdi 8:0: dirty=213 wb=1246 unstable=0 bg_thresh=1061 thresh=2123 gap=664 poll_thresh=23 ino=12 dd-2572 [000] 39.806279: balance_dirty_state: bdi 8:0: dirty=238 wb=1246 unstable=0 bg_thresh=1061 thresh=2123 gap=639 poll_thresh=24 ino=12 dd-2572 [000] 39.806596: balance_dirty_state: bdi 8:0: dirty=263 wb=1246 unstable=0 bg_thresh=1064 thresh=2128 gap=619 poll_thresh=25 ino=12 dd-2572 [000] 39.806927: balance_dirty_state: bdi 8:0: dirty=288 wb=1246 unstable=0 bg_thresh=1066 thresh=2133 gap=599 poll_thresh=26 ino=12 dd-2572 [000] 39.807274: balance_dirty_state: bdi 8:0: dirty=313 wb=1246 unstable=0 bg_thresh=1066 thresh=2132 gap=573 poll_thresh=27 ino=12 dd-2572 [000] 39.807631: balance_dirty_state: bdi 8:0: dirty=338 wb=1246 unstable=0 bg_thresh=1068 thresh=2137 gap=553 poll_thresh=28 ino=12 dd-2572 [000] 39.808019: balance_dirty_state: bdi 8:0: dirty=364 wb=1246 unstable=0 bg_thresh=1067 thresh=2135 gap=525 poll_thresh=29 ino=12 dd-2572 [000] 39.808024: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=41844 base_bw=10824 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [000] 39.814112: balance_dirty_state: bdi 8:0: dirty=389 wb=1080 unstable=0 bg_thresh=1059 thresh=2119 gap=650 poll_thresh=22 ino=12 dd-2572 [000] 39.814406: balance_dirty_state: bdi 8:0: dirty=414 wb=1080 unstable=0 bg_thresh=1062 thresh=2124 gap=630 poll_thresh=23 ino=12 dd-2572 [004] 39.815688: balance_dirty_state: bdi 8:0: dirty=439 wb=1080 unstable=0 bg_thresh=1062 thresh=2124 gap=605 poll_thresh=24 ino=12 dd-2572 [004] 39.816009: balance_dirty_state: bdi 8:0: dirty=464 wb=1080 unstable=0 bg_thresh=1061 thresh=2123 gap=579 poll_thresh=25 ino=12 dd-2572 [004] 39.816342: balance_dirty_state: bdi 8:0: dirty=489 wb=1080 unstable=0 bg_thresh=1061 thresh=2122 gap=553 poll_thresh=26 ino=12 dd-2572 [004] 39.816687: balance_dirty_state: bdi 8:0: dirty=514 wb=1080 unstable=0 bg_thresh=1063 thresh=2127 gap=533 poll_thresh=27 ino=12 dd-2572 [004] 39.817047: balance_dirty_state: bdi 8:0: dirty=539 wb=1080 unstable=0 bg_thresh=1063 thresh=2126 gap=507 poll_thresh=28 ino=12 dd-2572 [004] 39.817052: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-104% task_weight=100% bdi_bw=41844 base_bw=10824 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 39.821856: balance_dirty_state: bdi 8:0: dirty=539 wb=979 unstable=0 bg_thresh=1060 thresh=2121 gap=603 poll_thresh=28 ino=12 dd-2572 [004] 39.821892: balance_dirty_state: bdi 8:0: dirty=539 wb=979 unstable=0 bg_thresh=1060 thresh=2121 gap=603 poll_thresh=21 ino=12 dd-2572 [004] 39.822427: balance_dirty_state: bdi 8:0: dirty=564 wb=979 unstable=0 bg_thresh=1060 thresh=2120 gap=577 poll_thresh=22 ino=12 dd-2572 [004] 39.822984: balance_dirty_state: bdi 8:0: dirty=589 wb=979 unstable=0 bg_thresh=1059 thresh=2119 gap=551 poll_thresh=23 ino=12 dd-2572 [004] 39.823612: balance_dirty_state: bdi 8:0: dirty=602 wb=979 unstable=0 bg_thresh=1059 thresh=2118 gap=537 poll_thresh=24 ino=12 dd-2572 [004] 39.824585: balance_dirty_state: bdi 8:0: dirty=628 wb=979 unstable=0 bg_thresh=1060 thresh=2121 gap=514 poll_thresh=25 ino=12 dd-2572 [004] 39.824598: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-65% task_weight=99% bdi_bw=41844 base_bw=10824 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 39.830190: balance_dirty_state: bdi 8:0: dirty=653 wb=815 unstable=0 bg_thresh=1055 thresh=2111 gap=643 poll_thresh=19 ino=12 dd-2572 [000] 39.831232: balance_dirty_state: bdi 8:0: dirty=653 wb=815 unstable=0 bg_thresh=1058 thresh=2116 gap=648 poll_thresh=20 ino=12 dd-2572 [000] 39.831670: balance_dirty_state: bdi 8:0: dirty=678 wb=815 unstable=0 bg_thresh=1057 thresh=2115 gap=622 poll_thresh=21 ino=12 dd-2572 [000] 39.836407: balance_dirty_state: bdi 8:0: dirty=703 wb=688 unstable=0 bg_thresh=1065 thresh=2131 gap=740 poll_thresh=22 ino=12 dd-2572 [000] 39.836775: balance_dirty_state: bdi 8:0: dirty=728 wb=688 unstable=0 bg_thresh=1065 thresh=2130 gap=714 poll_thresh=23 ino=12 dd-2572 [000] 39.837113: balance_dirty_state: bdi 8:0: dirty=754 wb=688 unstable=0 bg_thresh=1064 thresh=2128 gap=686 poll_thresh=24 ino=12 dd-2572 [000] 39.837426: balance_dirty_state: bdi 8:0: dirty=780 wb=688 unstable=0 bg_thresh=1061 thresh=2123 gap=655 poll_thresh=25 ino=12 dd-2572 [000] 39.837759: balance_dirty_state: bdi 8:0: dirty=806 wb=688 unstable=0 bg_thresh=1059 thresh=2118 gap=624 poll_thresh=26 ino=12 dd-2572 [000] 39.838131: balance_dirty_state: bdi 8:0: dirty=832 wb=688 unstable=0 bg_thresh=1060 thresh=2120 gap=600 poll_thresh=27 ino=12 dd-2572 [000] 39.838678: balance_dirty_state: bdi 8:0: dirty=858 wb=688 unstable=0 bg_thresh=1060 thresh=2120 gap=574 poll_thresh=28 ino=12 dd-2572 [000] 39.839039: balance_dirty_state: bdi 8:0: dirty=884 wb=688 unstable=0 bg_thresh=1062 thresh=2124 gap=552 poll_thresh=29 ino=12 dd-2572 [000] 39.839644: balance_dirty_state: bdi 8:0: dirty=910 wb=688 unstable=0 bg_thresh=1061 thresh=2122 gap=524 poll_thresh=30 ino=12 dd-2572 [000] 39.839649: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=99% bdi_bw=42892 base_bw=10488 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [004] 39.846190: balance_dirty_state: bdi 8:0: dirty=942 wb=535 unstable=0 bg_thresh=1046 thresh=2093 gap=616 poll_thresh=22 ino=12 dd-2572 [004] 39.846610: balance_dirty_state: bdi 8:0: dirty=967 wb=535 unstable=0 bg_thresh=1049 thresh=2098 gap=596 poll_thresh=23 ino=12 dd-2572 [004] 39.847048: balance_dirty_state: bdi 8:0: dirty=992 wb=535 unstable=0 bg_thresh=1051 thresh=2103 gap=576 poll_thresh=24 ino=12 dd-2572 [004] 39.847518: balance_dirty_state: bdi 8:0: dirty=1017 wb=535 unstable=0 bg_thresh=1051 thresh=2102 gap=550 poll_thresh=25 ino=12 dd-2572 [004] 39.847966: balance_dirty_state: bdi 8:0: dirty=1043 wb=535 unstable=0 bg_thresh=1049 thresh=2099 gap=521 poll_thresh=26 ino=12 dd-2572 [004] 39.847973: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1357 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-91% task_weight=100% bdi_bw=42892 base_bw=10488 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 39.854051: balance_dirty_state: bdi 8:0: dirty=1063 wb=446 unstable=0 bg_thresh=1046 thresh=2093 gap=584 poll_thresh=19 ino=12 dd-2572 [006] 39.854446: balance_dirty_state: bdi 8:0: dirty=1013 wb=522 unstable=0 bg_thresh=1048 thresh=2096 gap=561 poll_thresh=20 ino=12 dd-2572 [006] 39.854855: balance_dirty_state: bdi 8:0: dirty=924 wb=624 unstable=0 bg_thresh=1048 thresh=2097 gap=549 poll_thresh=21 ino=12 dd-2572 [006] 39.855285: balance_dirty_state: bdi 8:0: dirty=850 wb=724 unstable=0 bg_thresh=1047 thresh=2094 gap=520 poll_thresh=22 ino=12 dd-2572 [006] 39.855288: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-51% task_weight=100% bdi_bw=42892 base_bw=10488 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [002] 39.857525: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1152 wrote=1170 to_write=7022 dd-2572 [006] 39.866049: balance_dirty_state: bdi 8:0: dirty=0 wb=1483 unstable=0 bg_thresh=1041 thresh=2083 gap=600 poll_thresh=16 ino=12 dd-2572 [006] 39.866328: balance_dirty_state: bdi 8:0: dirty=0 wb=1483 unstable=0 bg_thresh=1044 thresh=2088 gap=605 poll_thresh=17 ino=12 dd-2572 [006] 39.866847: balance_dirty_state: bdi 8:0: dirty=11 wb=1483 unstable=0 bg_thresh=1043 thresh=2087 gap=593 poll_thresh=18 ino=12 dd-2572 [006] 39.867184: balance_dirty_state: bdi 8:0: dirty=24 wb=1483 unstable=0 bg_thresh=1043 thresh=2086 gap=579 poll_thresh=19 ino=12 dd-2572 [006] 39.867527: balance_dirty_state: bdi 8:0: dirty=50 wb=1483 unstable=0 bg_thresh=1043 thresh=2087 gap=554 poll_thresh=20 ino=12 dd-2572 [006] 39.867879: balance_dirty_state: bdi 8:0: dirty=75 wb=1483 unstable=0 bg_thresh=1041 thresh=2082 gap=524 poll_thresh=21 ino=12 dd-2572 [006] 39.868247: balance_dirty_state: bdi 8:0: dirty=100 wb=1483 unstable=0 bg_thresh=1043 thresh=2087 gap=504 poll_thresh=22 ino=12 dd-2572 [006] 39.868253: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-103% task_weight=99% bdi_bw=42892 base_bw=10488 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [006] 39.877734: balance_dirty_state: bdi 8:0: dirty=104 wb=1485 unstable=0 bg_thresh=1065 thresh=2131 gap=542 poll_thresh=22 ino=12 dd-2572 [006] 39.877762: balance_dirty_state: bdi 8:0: dirty=104 wb=1485 unstable=0 bg_thresh=1065 thresh=2131 gap=542 poll_thresh=16 ino=12 dd-2572 [006] 39.877977: balance_dirty_state: bdi 8:0: dirty=104 wb=1485 unstable=0 bg_thresh=1065 thresh=2130 gap=541 poll_thresh=17 ino=12 dd-2572 [006] 39.878192: balance_dirty_state: bdi 8:0: dirty=129 wb=1485 unstable=0 bg_thresh=1067 thresh=2135 gap=521 poll_thresh=18 ino=12 dd-2572 [006] 39.878197: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-95% task_weight=100% bdi_bw=42892 base_bw=10488 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [006] 39.885906: balance_dirty_state: bdi 8:0: dirty=154 wb=1485 unstable=0 bg_thresh=1066 thresh=2133 gap=494 poll_thresh=13 ino=12 dd-2572 [006] 39.885911: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-140% task_weight=100% bdi_bw=42892 base_bw=10488 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 39.893721: balance_dirty_state: bdi 8:0: dirty=154 wb=1360 unstable=0 bg_thresh=1049 thresh=2099 gap=585 poll_thresh=13 ino=12 dd-2572 [006] 39.893755: balance_dirty_state: bdi 8:0: dirty=154 wb=1360 unstable=0 bg_thresh=1052 thresh=2104 gap=590 poll_thresh=10 ino=12 dd-2572 [006] 39.893907: balance_dirty_state: bdi 8:0: dirty=167 wb=1360 unstable=0 bg_thresh=1058 thresh=2116 gap=589 poll_thresh=11 ino=12 dd-2572 [006] 39.894072: balance_dirty_state: bdi 8:0: dirty=167 wb=1360 unstable=0 bg_thresh=1061 thresh=2123 gap=596 poll_thresh=12 ino=12 dd-2572 [006] 39.894241: balance_dirty_state: bdi 8:0: dirty=167 wb=1360 unstable=0 bg_thresh=1059 thresh=2119 gap=592 poll_thresh=13 ino=12 dd-2572 [006] 39.894422: balance_dirty_state: bdi 8:0: dirty=192 wb=1360 unstable=0 bg_thresh=1062 thresh=2124 gap=572 poll_thresh=14 ino=12 dd-2572 [006] 39.894626: balance_dirty_state: bdi 8:0: dirty=218 wb=1360 unstable=0 bg_thresh=1062 thresh=2125 gap=547 poll_thresh=15 ino=12 dd-2572 [006] 39.894843: balance_dirty_state: bdi 8:0: dirty=231 wb=1360 unstable=0 bg_thresh=1062 thresh=2124 gap=533 poll_thresh=16 ino=12 dd-2572 [006] 39.895074: balance_dirty_state: bdi 8:0: dirty=244 wb=1360 unstable=0 bg_thresh=1063 thresh=2126 gap=522 poll_thresh=17 ino=12 dd-2572 [006] 39.895079: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-62% task_weight=101% bdi_bw=42892 base_bw=10488 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [002] 39.902022: balance_dirty_state: bdi 8:0: dirty=257 wb=1360 unstable=0 bg_thresh=1062 thresh=2124 gap=507 poll_thresh=13 ino=12 dd-2572 [002] 39.902032: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-64% task_weight=101% bdi_bw=42892 base_bw=10488 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [002] 39.910033: balance_dirty_state: bdi 8:0: dirty=246 wb=1031 unstable=0 bg_thresh=1051 thresh=2103 gap=826 poll_thresh=10 ino=12 dd-2572 [002] 39.910167: balance_dirty_state: bdi 8:0: dirty=271 wb=1031 unstable=0 bg_thresh=1048 thresh=2097 gap=795 poll_thresh=11 ino=12 dd-2572 [002] 39.910312: balance_dirty_state: bdi 8:0: dirty=271 wb=1031 unstable=0 bg_thresh=1051 thresh=2102 gap=800 poll_thresh=12 ino=12 dd-2572 [002] 39.910466: balance_dirty_state: bdi 8:0: dirty=296 wb=1031 unstable=0 bg_thresh=1053 thresh=2107 gap=780 poll_thresh=13 ino=12 dd-2572 [002] 39.910632: balance_dirty_state: bdi 8:0: dirty=296 wb=1031 unstable=0 bg_thresh=1050 thresh=2101 gap=774 poll_thresh=14 ino=12 dd-2572 [002] 39.910811: balance_dirty_state: bdi 8:0: dirty=321 wb=1031 unstable=0 bg_thresh=1053 thresh=2106 gap=754 poll_thresh=15 ino=12 dd-2572 [002] 39.911000: balance_dirty_state: bdi 8:0: dirty=321 wb=1031 unstable=0 bg_thresh=1050 thresh=2100 gap=748 poll_thresh=16 ino=12 dd-2572 [002] 39.911204: balance_dirty_state: bdi 8:0: dirty=346 wb=1031 unstable=0 bg_thresh=1049 thresh=2099 gap=722 poll_thresh=17 ino=12 dd-2572 [002] 39.911419: balance_dirty_state: bdi 8:0: dirty=371 wb=1031 unstable=0 bg_thresh=1049 thresh=2099 gap=697 poll_thresh=18 ino=12 dd-2572 [002] 39.911656: balance_dirty_state: bdi 8:0: dirty=397 wb=1031 unstable=0 bg_thresh=1051 thresh=2103 gap=675 poll_thresh=19 ino=12 dd-2572 [002] 39.911905: balance_dirty_state: bdi 8:0: dirty=410 wb=1031 unstable=0 bg_thresh=1051 thresh=2102 gap=661 poll_thresh=20 ino=12 dd-2572 [002] 39.912166: balance_dirty_state: bdi 8:0: dirty=436 wb=1031 unstable=0 bg_thresh=1051 thresh=2102 gap=635 poll_thresh=21 ino=12 dd-2572 [002] 39.912439: balance_dirty_state: bdi 8:0: dirty=449 wb=1031 unstable=0 bg_thresh=1052 thresh=2104 gap=624 poll_thresh=22 ino=12 dd-2572 [002] 39.912721: balance_dirty_state: bdi 8:0: dirty=474 wb=1031 unstable=0 bg_thresh=1051 thresh=2103 gap=598 poll_thresh=23 ino=12 dd-2572 [002] 39.913015: balance_dirty_state: bdi 8:0: dirty=499 wb=1031 unstable=0 bg_thresh=1051 thresh=2102 gap=572 poll_thresh=24 ino=12 dd-2572 [002] 39.913472: balance_dirty_state: bdi 8:0: dirty=524 wb=1031 unstable=0 bg_thresh=1048 thresh=2096 gap=541 poll_thresh=25 ino=12 dd-2572 [002] 39.913819: balance_dirty_state: bdi 8:0: dirty=549 wb=1031 unstable=0 bg_thresh=1050 thresh=2101 gap=521 poll_thresh=26 ino=12 dd-2572 [002] 39.913824: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1359 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-44% task_weight=100% bdi_bw=42892 base_bw=10488 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [002] 39.921923: balance_dirty_state: bdi 8:0: dirty=562 wb=828 unstable=0 bg_thresh=1046 thresh=2092 gap=702 poll_thresh=19 ino=12 dd-2572 [002] 39.922179: balance_dirty_state: bdi 8:0: dirty=575 wb=828 unstable=0 bg_thresh=1047 thresh=2095 gap=692 poll_thresh=20 ino=12 dd-2572 [002] 39.922448: balance_dirty_state: bdi 8:0: dirty=613 wb=828 unstable=0 bg_thresh=1051 thresh=2103 gap=662 poll_thresh=21 ino=12 dd-2572 [002] 39.922728: balance_dirty_state: bdi 8:0: dirty=639 wb=828 unstable=0 bg_thresh=1051 thresh=2103 gap=636 poll_thresh=22 ino=12 dd-2572 [002] 39.923013: balance_dirty_state: bdi 8:0: dirty=639 wb=828 unstable=0 bg_thresh=1047 thresh=2094 gap=627 poll_thresh=23 ino=12 dd-2572 [002] 39.923306: balance_dirty_state: bdi 8:0: dirty=664 wb=828 unstable=0 bg_thresh=1049 thresh=2099 gap=607 poll_thresh=24 ino=12 dd-2572 [002] 39.923610: balance_dirty_state: bdi 8:0: dirty=689 wb=828 unstable=0 bg_thresh=1048 thresh=2097 gap=580 poll_thresh=25 ino=12 dd-2572 [002] 39.923923: balance_dirty_state: bdi 8:0: dirty=714 wb=828 unstable=0 bg_thresh=1053 thresh=2107 gap=565 poll_thresh=26 ino=12 dd-2572 [002] 39.924244: balance_dirty_state: bdi 8:0: dirty=739 wb=828 unstable=0 bg_thresh=1053 thresh=2106 gap=539 poll_thresh=27 ino=12 dd-2572 [002] 39.924730: balance_dirty_state: bdi 8:0: dirty=789 wb=828 unstable=0 bg_thresh=1052 thresh=2105 gap=488 poll_thresh=28 ino=12 dd-2572 [002] 39.924735: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1363 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-40% task_weight=100% bdi_bw=42892 base_bw=10488 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [002] 39.929892: balance_dirty_state: bdi 8:0: dirty=830 wb=837 unstable=0 bg_thresh=1062 thresh=2125 gap=458 poll_thresh=21 ino=12 dd-2572 [002] 39.929897: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-63% task_weight=101% bdi_bw=42892 base_bw=10488 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [002] 39.937800: balance_dirty_state: bdi 8:0: dirty=830 wb=586 unstable=0 bg_thresh=1050 thresh=2100 gap=684 poll_thresh=16 ino=12 dd-2572 [002] 39.937995: balance_dirty_state: bdi 8:0: dirty=855 wb=586 unstable=0 bg_thresh=1052 thresh=2105 gap=664 poll_thresh=17 ino=12 dd-2572 [002] 39.938202: balance_dirty_state: bdi 8:0: dirty=880 wb=586 unstable=0 bg_thresh=1049 thresh=2099 gap=633 poll_thresh=18 ino=12 dd-2572 [002] 39.938418: balance_dirty_state: bdi 8:0: dirty=880 wb=586 unstable=0 bg_thresh=1052 thresh=2104 gap=638 poll_thresh=19 ino=12 dd-2572 [002] 39.938648: balance_dirty_state: bdi 8:0: dirty=905 wb=586 unstable=0 bg_thresh=1051 thresh=2103 gap=612 poll_thresh=20 ino=12 dd-2572 [002] 39.938889: balance_dirty_state: bdi 8:0: dirty=930 wb=586 unstable=0 bg_thresh=1051 thresh=2102 gap=586 poll_thresh=21 ino=12 dd-2572 [002] 39.939139: balance_dirty_state: bdi 8:0: dirty=955 wb=586 unstable=0 bg_thresh=1053 thresh=2107 gap=566 poll_thresh=22 ino=12 dd-2572 [002] 39.939415: balance_dirty_state: bdi 8:0: dirty=968 wb=586 unstable=0 bg_thresh=1049 thresh=2098 gap=544 poll_thresh=23 ino=12 dd-2572 [002] 39.939702: balance_dirty_state: bdi 8:0: dirty=994 wb=586 unstable=0 bg_thresh=1048 thresh=2097 gap=517 poll_thresh=24 ino=12 dd-2572 [002] 39.939706: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=42892 base_bw=10488 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [002] 39.945851: balance_dirty_state: bdi 8:0: dirty=1020 wb=586 unstable=0 bg_thresh=1049 thresh=2099 gap=493 poll_thresh=18 ino=12 dd-2572 [002] 39.945855: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1357 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-46% task_weight=100% bdi_bw=43368 base_bw=9836 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 39.953720: balance_dirty_state: bdi 8:0: dirty=1020 wb=460 unstable=0 bg_thresh=1051 thresh=2102 gap=622 poll_thresh=13 ino=12 dd-2572 [000] 39.954032: balance_dirty_state: bdi 8:0: dirty=1045 wb=460 unstable=0 bg_thresh=1051 thresh=2102 gap=597 poll_thresh=14 ino=12 dd-2572 [000] 39.954214: balance_dirty_state: bdi 8:0: dirty=1070 wb=460 unstable=0 bg_thresh=1053 thresh=2107 gap=577 poll_thresh=15 ino=12 dd-2572 [000] 39.954414: balance_dirty_state: bdi 8:0: dirty=1045 wb=485 unstable=0 bg_thresh=1056 thresh=2112 gap=582 poll_thresh=16 ino=12 dd-2572 [000] 39.954621: balance_dirty_state: bdi 8:0: dirty=993 wb=575 unstable=0 bg_thresh=1056 thresh=2112 gap=544 poll_thresh=17 ino=12 dd-2572 [000] 39.954841: balance_dirty_state: bdi 8:0: dirty=917 wb=663 unstable=0 bg_thresh=1058 thresh=2117 gap=537 poll_thresh=18 ino=12 dd-2572 [000] 39.955076: balance_dirty_state: bdi 8:0: dirty=827 wb=753 unstable=0 bg_thresh=1058 thresh=2116 gap=536 poll_thresh=19 ino=12 dd-2572 [000] 39.955318: balance_dirty_state: bdi 8:0: dirty=777 wb=828 unstable=0 bg_thresh=1054 thresh=2109 gap=504 poll_thresh=20 ino=12 dd-2572 [000] 39.955320: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1366 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-124% task_weight=101% bdi_bw=43368 base_bw=9836 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [006] 39.957329: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1252 wrote=1186 to_write=7006 dd-2572 [000] 39.961487: balance_dirty_state: bdi 8:0: dirty=0 wb=1509 unstable=0 bg_thresh=1047 thresh=2094 gap=585 poll_thresh=20 ino=12 dd-2572 [000] 39.961509: balance_dirty_state: bdi 8:0: dirty=0 wb=1509 unstable=0 bg_thresh=1047 thresh=2094 gap=585 poll_thresh=15 ino=12 dd-2572 [000] 39.961691: balance_dirty_state: bdi 8:0: dirty=6 wb=1509 unstable=0 bg_thresh=1047 thresh=2094 gap=579 poll_thresh=16 ino=12 dd-2572 [000] 39.961882: balance_dirty_state: bdi 8:0: dirty=6 wb=1509 unstable=0 bg_thresh=1049 thresh=2099 gap=584 poll_thresh=17 ino=12 dd-2572 [000] 39.962085: balance_dirty_state: bdi 8:0: dirty=31 wb=1509 unstable=0 bg_thresh=1049 thresh=2099 gap=559 poll_thresh=18 ino=12 dd-2572 [000] 39.962300: balance_dirty_state: bdi 8:0: dirty=56 wb=1509 unstable=0 bg_thresh=1052 thresh=2104 gap=539 poll_thresh=19 ino=12 dd-2572 [000] 39.962527: balance_dirty_state: bdi 8:0: dirty=81 wb=1509 unstable=0 bg_thresh=1054 thresh=2109 gap=519 poll_thresh=20 ino=12 dd-2572 [000] 39.962532: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1366 bdi_dirty=1441 avg_dirty=1441 bdi_gap=9% task_gap=-81% task_weight=101% bdi_bw=43368 base_bw=9836 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 39.973835: balance_dirty_state: bdi 8:0: dirty=81 wb=1279 unstable=0 bg_thresh=1048 thresh=2097 gap=737 poll_thresh=15 ino=12 dd-2572 [000] 39.974220: balance_dirty_state: bdi 8:0: dirty=106 wb=1279 unstable=0 bg_thresh=1051 thresh=2102 gap=717 poll_thresh=16 ino=12 dd-2572 [000] 39.974631: balance_dirty_state: bdi 8:0: dirty=131 wb=1279 unstable=0 bg_thresh=1051 thresh=2102 gap=692 poll_thresh=17 ino=12 dd-2572 [000] 39.975375: balance_dirty_state: bdi 8:0: dirty=131 wb=1279 unstable=0 bg_thresh=1053 thresh=2107 gap=697 poll_thresh=18 ino=12 dd-2572 [000] 39.975838: balance_dirty_state: bdi 8:0: dirty=156 wb=1279 unstable=0 bg_thresh=1056 thresh=2112 gap=677 poll_thresh=19 ino=12 dd-2572 [000] 39.976463: balance_dirty_state: bdi 8:0: dirty=181 wb=1279 unstable=0 bg_thresh=1059 thresh=2118 gap=658 poll_thresh=20 ino=12 dd-2572 [001] 39.981887: balance_dirty_state: bdi 8:0: dirty=194 wb=1175 unstable=0 bg_thresh=1060 thresh=2120 gap=751 poll_thresh=21 ino=12 dd-2572 [001] 39.982374: balance_dirty_state: bdi 8:0: dirty=220 wb=1175 unstable=0 bg_thresh=1060 thresh=2121 gap=726 poll_thresh=22 ino=12 dd-2572 [001] 39.982878: balance_dirty_state: bdi 8:0: dirty=246 wb=1175 unstable=0 bg_thresh=1060 thresh=2121 gap=700 poll_thresh=23 ino=12 dd-2572 [001] 39.983404: balance_dirty_state: bdi 8:0: dirty=272 wb=1175 unstable=0 bg_thresh=1061 thresh=2123 gap=676 poll_thresh=24 ino=12 dd-2572 [001] 39.983956: balance_dirty_state: bdi 8:0: dirty=298 wb=1175 unstable=0 bg_thresh=1061 thresh=2122 gap=649 poll_thresh=25 ino=12 dd-2572 [001] 39.984527: balance_dirty_state: bdi 8:0: dirty=324 wb=1175 unstable=0 bg_thresh=1061 thresh=2122 gap=623 poll_thresh=26 ino=12 dd-2572 [001] 39.985119: balance_dirty_state: bdi 8:0: dirty=362 wb=1175 unstable=0 bg_thresh=1061 thresh=2122 gap=585 poll_thresh=27 ino=12 dd-2572 [001] 39.985906: balance_dirty_state: bdi 8:0: dirty=399 wb=1175 unstable=0 bg_thresh=1061 thresh=2122 gap=548 poll_thresh=28 ino=12 dd-2572 [001] 39.986946: balance_dirty_state: bdi 8:0: dirty=424 wb=1175 unstable=0 bg_thresh=1063 thresh=2126 gap=527 poll_thresh=29 ino=12 dd-2572 [001] 39.986955: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1382 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=24% task_weight=101% bdi_bw=43368 base_bw=9836 task_bw=1444 dirtied=29 period=84 think=16 pause=8 dd-2572 [001] 39.993751: balance_dirty_state: bdi 8:0: dirty=449 wb=985 unstable=0 bg_thresh=1060 thresh=2121 gap=687 poll_thresh=22 ino=12 dd-2572 [001] 39.994026: balance_dirty_state: bdi 8:0: dirty=449 wb=985 unstable=0 bg_thresh=1057 thresh=2115 gap=681 poll_thresh=23 ino=12 dd-2572 [001] 39.994309: balance_dirty_state: bdi 8:0: dirty=474 wb=985 unstable=0 bg_thresh=1057 thresh=2114 gap=655 poll_thresh=24 ino=12 dd-2572 [001] 39.994606: balance_dirty_state: bdi 8:0: dirty=499 wb=985 unstable=0 bg_thresh=1056 thresh=2113 gap=629 poll_thresh=25 ino=12 dd-2572 [001] 39.994914: balance_dirty_state: bdi 8:0: dirty=524 wb=985 unstable=0 bg_thresh=1058 thresh=2117 gap=608 poll_thresh=26 ino=12 dd-2572 [001] 39.995249: balance_dirty_state: bdi 8:0: dirty=562 wb=857 unstable=0 bg_thresh=1053 thresh=2107 gap=688 poll_thresh=27 ino=12 dd-2572 [001] 39.995597: balance_dirty_state: bdi 8:0: dirty=600 wb=857 unstable=0 bg_thresh=1055 thresh=2111 gap=654 poll_thresh=28 ino=12 dd-2572 [001] 39.995942: balance_dirty_state: bdi 8:0: dirty=625 wb=857 unstable=0 bg_thresh=1057 thresh=2115 gap=633 poll_thresh=29 ino=12 dd-2572 [001] 39.996451: balance_dirty_state: bdi 8:0: dirty=650 wb=857 unstable=0 bg_thresh=1057 thresh=2114 gap=607 poll_thresh=30 ino=12 dd-2572 [001] 39.996836: balance_dirty_state: bdi 8:0: dirty=676 wb=857 unstable=0 bg_thresh=1056 thresh=2112 gap=579 poll_thresh=31 ino=12 dd-2572 [001] 39.997236: balance_dirty_state: bdi 8:0: dirty=715 wb=857 unstable=0 bg_thresh=1054 thresh=2108 gap=536 poll_thresh=32 ino=12 dd-2572 [001] 39.997684: balance_dirty_state: bdi 8:0: dirty=741 wb=857 unstable=0 bg_thresh=1054 thresh=2108 gap=510 poll_thresh=34 ino=12 dd-2572 [001] 39.997689: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-80% task_weight=100% bdi_bw=43368 base_bw=9836 task_bw=0 dirtied=34 period=0 think=4 pause=8 dd-2572 [001] 40.005635: balance_dirty_state: bdi 8:0: dirty=766 wb=731 unstable=0 bg_thresh=1050 thresh=2101 gap=604 poll_thresh=25 ino=12 dd-2572 [001] 40.005938: balance_dirty_state: bdi 8:0: dirty=791 wb=731 unstable=0 bg_thresh=1053 thresh=2106 gap=584 poll_thresh=26 ino=12 dd-2572 [001] 40.006263: balance_dirty_state: bdi 8:0: dirty=829 wb=731 unstable=0 bg_thresh=1051 thresh=2103 gap=543 poll_thresh=27 ino=12 dd-2572 [001] 40.006610: balance_dirty_state: bdi 8:0: dirty=855 wb=731 unstable=0 bg_thresh=1051 thresh=2103 gap=517 poll_thresh=28 ino=12 dd-2572 [001] 40.006615: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1361 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=1% task_weight=100% bdi_bw=43368 base_bw=9836 task_bw=52 dirtied=28 period=2004 think=0 pause=8 dd-2572 [001] 40.018192: balance_dirty_state: bdi 8:0: dirty=881 wb=731 unstable=0 bg_thresh=1047 thresh=2094 gap=482 poll_thresh=21 ino=12 dd-2572 [001] 40.018204: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-51% task_weight=100% bdi_bw=43368 base_bw=9836 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [005] 40.025801: balance_dirty_state: bdi 8:0: dirty=881 wb=604 unstable=0 bg_thresh=1041 thresh=2083 gap=598 poll_thresh=16 ino=12 dd-2572 [005] 40.026547: balance_dirty_state: bdi 8:0: dirty=894 wb=604 unstable=0 bg_thresh=1041 thresh=2082 gap=584 poll_thresh=17 ino=12 dd-2572 [005] 40.026844: balance_dirty_state: bdi 8:0: dirty=920 wb=489 unstable=0 bg_thresh=1040 thresh=2081 gap=672 poll_thresh=18 ino=12 dd-2572 [005] 40.027087: balance_dirty_state: bdi 8:0: dirty=933 wb=489 unstable=0 bg_thresh=1040 thresh=2080 gap=658 poll_thresh=19 ino=12 dd-2572 [005] 40.027324: balance_dirty_state: bdi 8:0: dirty=958 wb=489 unstable=0 bg_thresh=1042 thresh=2085 gap=638 poll_thresh=20 ino=12 dd-2572 [005] 40.027573: balance_dirty_state: bdi 8:0: dirty=983 wb=489 unstable=0 bg_thresh=1042 thresh=2084 gap=612 poll_thresh=21 ino=12 dd-2572 [005] 40.027846: balance_dirty_state: bdi 8:0: dirty=1009 wb=489 unstable=0 bg_thresh=1041 thresh=2083 gap=585 poll_thresh=22 ino=12 dd-2572 [005] 40.028128: balance_dirty_state: bdi 8:0: dirty=1022 wb=489 unstable=0 bg_thresh=1041 thresh=2083 gap=572 poll_thresh=23 ino=12 dd-2572 [005] 40.028422: balance_dirty_state: bdi 8:0: dirty=1060 wb=489 unstable=0 bg_thresh=1039 thresh=2078 gap=529 poll_thresh=24 ino=12 dd-2572 [005] 40.028739: balance_dirty_state: bdi 8:0: dirty=985 wb=589 unstable=0 bg_thresh=1041 thresh=2083 gap=509 poll_thresh=25 ino=12 dd-2572 [005] 40.028741: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1342 bdi_dirty=1360 avg_dirty=1360 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=43368 base_bw=9836 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [006] 40.033126: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1328 wrote=1084 to_write=7108 dd-2572 [006] 40.037587: balance_dirty_state: bdi 8:0: dirty=5 wb=1456 unstable=0 bg_thresh=1042 thresh=2085 gap=624 poll_thresh=19 ino=12 dd-2572 [006] 40.037819: balance_dirty_state: bdi 8:0: dirty=30 wb=1456 unstable=0 bg_thresh=1045 thresh=2090 gap=604 poll_thresh=20 ino=12 dd-2572 [006] 40.038071: balance_dirty_state: bdi 8:0: dirty=30 wb=1456 unstable=0 bg_thresh=1044 thresh=2089 gap=603 poll_thresh=21 ino=12 dd-2572 [006] 40.038494: balance_dirty_state: bdi 8:0: dirty=56 wb=1456 unstable=0 bg_thresh=1044 thresh=2088 gap=576 poll_thresh=22 ino=12 dd-2572 [006] 40.038779: balance_dirty_state: bdi 8:0: dirty=94 wb=1456 unstable=0 bg_thresh=1045 thresh=2090 gap=540 poll_thresh=23 ino=12 dd-2572 [006] 40.039071: balance_dirty_state: bdi 8:0: dirty=119 wb=1456 unstable=0 bg_thresh=1044 thresh=2089 gap=514 poll_thresh=24 ino=12 dd-2572 [006] 40.039076: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1348 bdi_dirty=1401 avg_dirty=1401 bdi_gap=21% task_gap=-58% task_weight=100% bdi_bw=43368 base_bw=9836 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [000] 40.045555: balance_dirty_state: bdi 8:0: dirty=144 wb=1305 unstable=0 bg_thresh=1043 thresh=2087 gap=638 poll_thresh=18 ino=12 dd-2572 [000] 40.045769: balance_dirty_state: bdi 8:0: dirty=169 wb=1305 unstable=0 bg_thresh=1046 thresh=2092 gap=618 poll_thresh=19 ino=12 dd-2572 [000] 40.045995: balance_dirty_state: bdi 8:0: dirty=169 wb=1305 unstable=0 bg_thresh=1048 thresh=2097 gap=623 poll_thresh=20 ino=12 dd-2572 [000] 40.046233: balance_dirty_state: bdi 8:0: dirty=194 wb=1305 unstable=0 bg_thresh=1048 thresh=2097 gap=598 poll_thresh=21 ino=12 dd-2572 [000] 40.046488: balance_dirty_state: bdi 8:0: dirty=219 wb=1305 unstable=0 bg_thresh=1048 thresh=2096 gap=572 poll_thresh=22 ino=12 dd-2572 [000] 40.046760: balance_dirty_state: bdi 8:0: dirty=245 wb=1305 unstable=0 bg_thresh=1046 thresh=2093 gap=543 poll_thresh=23 ino=12 dd-2572 [000] 40.047044: balance_dirty_state: bdi 8:0: dirty=258 wb=1305 unstable=0 bg_thresh=1047 thresh=2095 gap=532 poll_thresh=24 ino=12 dd-2572 [000] 40.047337: balance_dirty_state: bdi 8:0: dirty=283 wb=1305 unstable=0 bg_thresh=1047 thresh=2094 gap=506 poll_thresh=25 ino=12 dd-2572 [000] 40.047342: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1360 avg_dirty=1360 bdi_gap=46% task_gap=-7% task_weight=100% bdi_bw=43368 base_bw=9836 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 40.053513: balance_dirty_state: bdi 8:0: dirty=308 wb=1190 unstable=0 bg_thresh=1041 thresh=2082 gap=584 poll_thresh=19 ino=12 dd-2572 [000] 40.053885: balance_dirty_state: bdi 8:0: dirty=333 wb=1190 unstable=0 bg_thresh=1043 thresh=2087 gap=564 poll_thresh=20 ino=12 dd-2572 [000] 40.054123: balance_dirty_state: bdi 8:0: dirty=358 wb=1190 unstable=0 bg_thresh=1046 thresh=2092 gap=544 poll_thresh=21 ino=12 dd-2572 [000] 40.054370: balance_dirty_state: bdi 8:0: dirty=358 wb=1190 unstable=0 bg_thresh=1046 thresh=2092 gap=544 poll_thresh=22 ino=12 dd-2572 [000] 40.054646: balance_dirty_state: bdi 8:0: dirty=409 wb=1190 unstable=0 bg_thresh=1047 thresh=2095 gap=496 poll_thresh=23 ino=12 dd-2572 [000] 40.054650: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1320 avg_dirty=1320 bdi_gap=69% task_gap=38% task_weight=100% bdi_bw=45356 base_bw=9224 task_bw=2356 dirtied=23 period=40 think=0 pause=8 dd-2572 [000] 40.061735: balance_dirty_state: bdi 8:0: dirty=422 wb=965 unstable=0 bg_thresh=1042 thresh=2085 gap=698 poll_thresh=17 ino=12 dd-2572 [000] 40.061951: balance_dirty_state: bdi 8:0: dirty=448 wb=965 unstable=0 bg_thresh=1043 thresh=2086 gap=673 poll_thresh=18 ino=12 dd-2572 [000] 40.062176: balance_dirty_state: bdi 8:0: dirty=461 wb=965 unstable=0 bg_thresh=1042 thresh=2085 gap=659 poll_thresh=19 ino=12 dd-2572 [000] 40.062411: balance_dirty_state: bdi 8:0: dirty=461 wb=965 unstable=0 bg_thresh=1043 thresh=2086 gap=660 poll_thresh=20 ino=12 dd-2572 [000] 40.062656: balance_dirty_state: bdi 8:0: dirty=486 wb=965 unstable=0 bg_thresh=1045 thresh=2091 gap=640 poll_thresh=21 ino=12 dd-2572 [000] 40.062913: balance_dirty_state: bdi 8:0: dirty=511 wb=965 unstable=0 bg_thresh=1048 thresh=2096 gap=620 poll_thresh=22 ino=12 dd-2572 [000] 40.063183: balance_dirty_state: bdi 8:0: dirty=536 wb=965 unstable=0 bg_thresh=1047 thresh=2095 gap=594 poll_thresh=23 ino=12 dd-2572 [000] 40.063463: balance_dirty_state: bdi 8:0: dirty=561 wb=965 unstable=0 bg_thresh=1044 thresh=2089 gap=563 poll_thresh=24 ino=12 dd-2572 [000] 40.063903: balance_dirty_state: bdi 8:0: dirty=586 wb=965 unstable=0 bg_thresh=1046 thresh=2093 gap=542 poll_thresh=25 ino=12 dd-2572 [000] 40.064209: balance_dirty_state: bdi 8:0: dirty=611 wb=965 unstable=0 bg_thresh=1049 thresh=2098 gap=522 poll_thresh=26 ino=12 dd-2572 [000] 40.064213: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=45356 base_bw=9224 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 40.069949: balance_dirty_state: bdi 8:0: dirty=637 wb=838 unstable=0 bg_thresh=1042 thresh=2085 gap=610 poll_thresh=19 ino=12 dd-2572 [000] 40.070191: balance_dirty_state: bdi 8:0: dirty=650 wb=838 unstable=0 bg_thresh=1043 thresh=2087 gap=599 poll_thresh=20 ino=12 dd-2572 [000] 40.070686: balance_dirty_state: bdi 8:0: dirty=675 wb=838 unstable=0 bg_thresh=1063 thresh=2126 gap=613 poll_thresh=21 ino=12 dd-2572 [000] 40.070935: balance_dirty_state: bdi 8:0: dirty=675 wb=838 unstable=0 bg_thresh=1065 thresh=2131 gap=618 poll_thresh=22 ino=12 dd-2572 [000] 40.071199: balance_dirty_state: bdi 8:0: dirty=700 wb=838 unstable=0 bg_thresh=1065 thresh=2130 gap=592 poll_thresh=23 ino=12 dd-2572 [000] 40.071472: balance_dirty_state: bdi 8:0: dirty=725 wb=838 unstable=0 bg_thresh=1064 thresh=2129 gap=566 poll_thresh=24 ino=12 dd-2572 [000] 40.071757: balance_dirty_state: bdi 8:0: dirty=750 wb=838 unstable=0 bg_thresh=1064 thresh=2128 gap=540 poll_thresh=25 ino=12 dd-2572 [000] 40.072054: balance_dirty_state: bdi 8:0: dirty=775 wb=838 unstable=0 bg_thresh=1063 thresh=2127 gap=514 poll_thresh=26 ino=12 dd-2572 [000] 40.072058: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=26% task_weight=100% bdi_bw=45356 base_bw=9224 task_bw=1488 dirtied=26 period=72 think=0 pause=8 dd-2572 [004] 40.077682: balance_dirty_state: bdi 8:0: dirty=800 wb=709 unstable=0 bg_thresh=1055 thresh=2111 gap=602 poll_thresh=19 ino=12 dd-2572 [004] 40.078164: balance_dirty_state: bdi 8:0: dirty=800 wb=709 unstable=0 bg_thresh=1058 thresh=2116 gap=607 poll_thresh=20 ino=12 dd-2572 [004] 40.078984: balance_dirty_state: bdi 8:0: dirty=825 wb=709 unstable=0 bg_thresh=1057 thresh=2115 gap=581 poll_thresh=21 ino=12 dd-2572 [004] 40.079538: balance_dirty_state: bdi 8:0: dirty=850 wb=709 unstable=0 bg_thresh=1054 thresh=2109 gap=550 poll_thresh=22 ino=12 dd-2572 [004] 40.080099: balance_dirty_state: bdi 8:0: dirty=875 wb=709 unstable=0 bg_thresh=1054 thresh=2108 gap=524 poll_thresh=23 ino=12 dd-2572 [004] 40.080108: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=7% task_weight=100% bdi_bw=45356 base_bw=9224 task_bw=316 dirtied=23 period=288 think=0 pause=8 dd-2572 [004] 40.085658: balance_dirty_state: bdi 8:0: dirty=900 wb=709 unstable=0 bg_thresh=1056 thresh=2113 gap=504 poll_thresh=17 ino=12 dd-2572 [004] 40.085667: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=12% task_weight=100% bdi_bw=45356 base_bw=9224 task_bw=612 dirtied=17 period=112 think=0 pause=8 dd-2572 [001] 40.093405: balance_dirty_state: bdi 8:0: dirty=900 wb=584 unstable=0 bg_thresh=1054 thresh=2108 gap=624 poll_thresh=13 ino=12 dd-2572 [001] 40.093606: balance_dirty_state: bdi 8:0: dirty=925 wb=584 unstable=0 bg_thresh=1057 thresh=2114 gap=605 poll_thresh=14 ino=12 dd-2572 [001] 40.093811: balance_dirty_state: bdi 8:0: dirty=925 wb=584 unstable=0 bg_thresh=1055 thresh=2110 gap=601 poll_thresh=15 ino=12 dd-2572 [001] 40.094030: balance_dirty_state: bdi 8:0: dirty=950 wb=584 unstable=0 bg_thresh=1054 thresh=2109 gap=575 poll_thresh=16 ino=12 dd-2572 [001] 40.094262: balance_dirty_state: bdi 8:0: dirty=950 wb=584 unstable=0 bg_thresh=1056 thresh=2112 gap=578 poll_thresh=17 ino=12 dd-2572 [001] 40.094504: balance_dirty_state: bdi 8:0: dirty=975 wb=584 unstable=0 bg_thresh=1055 thresh=2111 gap=552 poll_thresh=18 ino=12 dd-2572 [001] 40.094757: balance_dirty_state: bdi 8:0: dirty=1000 wb=584 unstable=0 bg_thresh=1058 thresh=2116 gap=532 poll_thresh=19 ino=12 dd-2572 [001] 40.095025: balance_dirty_state: bdi 8:0: dirty=1025 wb=584 unstable=0 bg_thresh=1055 thresh=2110 gap=501 poll_thresh=20 ino=12 dd-2572 [001] 40.095031: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=9% task_weight=100% bdi_bw=45356 base_bw=9224 task_bw=432 dirtied=20 period=184 think=0 pause=8 dd-2572 [001] 40.101342: balance_dirty_state: bdi 8:0: dirty=1025 wb=458 unstable=0 bg_thresh=1052 thresh=2105 gap=622 poll_thresh=15 ino=12 dd-2572 [001] 40.101635: balance_dirty_state: bdi 8:0: dirty=1050 wb=458 unstable=0 bg_thresh=1058 thresh=2116 gap=608 poll_thresh=16 ino=12 dd-2572 [001] 40.102047: balance_dirty_state: bdi 8:0: dirty=1075 wb=458 unstable=0 bg_thresh=1057 thresh=2115 gap=582 poll_thresh=17 ino=12 dd-2572 [001] 40.102811: balance_dirty_state: bdi 8:0: dirty=936 wb=597 unstable=0 bg_thresh=1058 thresh=2117 gap=584 poll_thresh=18 ino=12 dd-2572 [001] 40.103284: balance_dirty_state: bdi 8:0: dirty=873 wb=685 unstable=0 bg_thresh=1058 thresh=2116 gap=558 poll_thresh=19 ino=12 dd-2572 [001] 40.103781: balance_dirty_state: bdi 8:0: dirty=797 wb=786 unstable=0 bg_thresh=1057 thresh=2115 gap=532 poll_thresh=20 ino=12 dd-2572 [001] 40.104298: balance_dirty_state: bdi 8:0: dirty=733 wb=875 unstable=0 bg_thresh=1057 thresh=2115 gap=507 poll_thresh=21 ino=12 dd-2572 [001] 40.104301: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=14% task_weight=99% bdi_bw=45356 base_bw=9224 task_bw=736 dirtied=21 period=116 think=0 pause=8 flush-8:0-2542 [002] 40.107659: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1404 wrote=1181 to_write=7011 dd-2572 [001] 40.109347: balance_dirty_state: bdi 8:0: dirty=0 wb=1500 unstable=0 bg_thresh=1058 thresh=2116 gap=616 poll_thresh=16 ino=12 dd-2572 [001] 40.109541: balance_dirty_state: bdi 8:0: dirty=0 wb=1500 unstable=0 bg_thresh=1060 thresh=2121 gap=621 poll_thresh=17 ino=12 dd-2572 [001] 40.109745: balance_dirty_state: bdi 8:0: dirty=17 wb=1500 unstable=0 bg_thresh=1060 thresh=2120 gap=603 poll_thresh=18 ino=12 dd-2572 [001] 40.109962: balance_dirty_state: bdi 8:0: dirty=42 wb=1500 unstable=0 bg_thresh=1057 thresh=2114 gap=572 poll_thresh=19 ino=12 dd-2572 [001] 40.110194: balance_dirty_state: bdi 8:0: dirty=55 wb=1500 unstable=0 bg_thresh=1058 thresh=2117 gap=562 poll_thresh=20 ino=12 dd-2572 [001] 40.110443: balance_dirty_state: bdi 8:0: dirty=81 wb=1500 unstable=0 bg_thresh=1059 thresh=2118 gap=537 poll_thresh=21 ino=12 dd-2572 [001] 40.110705: balance_dirty_state: bdi 8:0: dirty=94 wb=1500 unstable=0 bg_thresh=1059 thresh=2118 gap=524 poll_thresh=22 ino=12 dd-2572 [001] 40.110709: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1375 bdi_dirty=1441 avg_dirty=1441 bdi_gap=14% task_gap=-71% task_weight=100% bdi_bw=45356 base_bw=9224 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 40.117531: balance_dirty_state: bdi 8:0: dirty=119 wb=1359 unstable=0 bg_thresh=1055 thresh=2110 gap=632 poll_thresh=16 ino=12 dd-2572 [001] 40.117944: balance_dirty_state: bdi 8:0: dirty=119 wb=1359 unstable=0 bg_thresh=1057 thresh=2115 gap=637 poll_thresh=17 ino=12 dd-2572 [001] 40.118695: balance_dirty_state: bdi 8:0: dirty=144 wb=1359 unstable=0 bg_thresh=1057 thresh=2114 gap=611 poll_thresh=18 ino=12 dd-2572 [001] 40.119155: balance_dirty_state: bdi 8:0: dirty=169 wb=1359 unstable=0 bg_thresh=1059 thresh=2119 gap=591 poll_thresh=19 ino=12 dd-2572 [001] 40.119640: balance_dirty_state: bdi 8:0: dirty=194 wb=1359 unstable=0 bg_thresh=1056 thresh=2113 gap=560 poll_thresh=20 ino=12 dd-2572 [001] 40.120148: balance_dirty_state: bdi 8:0: dirty=219 wb=1359 unstable=0 bg_thresh=1056 thresh=2112 gap=534 poll_thresh=21 ino=12 dd-2572 [001] 40.120679: balance_dirty_state: bdi 8:0: dirty=219 wb=1359 unstable=0 bg_thresh=1058 thresh=2117 gap=539 poll_thresh=22 ino=12 dd-2572 [001] 40.121298: balance_dirty_state: bdi 8:0: dirty=244 wb=1359 unstable=0 bg_thresh=1058 thresh=2116 gap=513 poll_thresh=23 ino=12 dd-2572 [001] 40.121306: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-27% task_weight=99% bdi_bw=45356 base_bw=9224 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [001] 40.129391: balance_dirty_state: bdi 8:0: dirty=269 wb=1181 unstable=0 bg_thresh=1060 thresh=2120 gap=670 poll_thresh=17 ino=12 dd-2572 [001] 40.129597: balance_dirty_state: bdi 8:0: dirty=294 wb=1181 unstable=0 bg_thresh=1062 thresh=2125 gap=650 poll_thresh=18 ino=12 dd-2572 [001] 40.129814: balance_dirty_state: bdi 8:0: dirty=294 wb=1181 unstable=0 bg_thresh=1059 thresh=2119 gap=644 poll_thresh=19 ino=12 dd-2572 [001] 40.130040: balance_dirty_state: bdi 8:0: dirty=319 wb=1181 unstable=0 bg_thresh=1059 thresh=2118 gap=618 poll_thresh=20 ino=12 dd-2572 [001] 40.130279: balance_dirty_state: bdi 8:0: dirty=344 wb=1181 unstable=0 bg_thresh=1061 thresh=2123 gap=598 poll_thresh=21 ino=12 dd-2572 [001] 40.130529: balance_dirty_state: bdi 8:0: dirty=369 wb=1181 unstable=0 bg_thresh=1061 thresh=2122 gap=572 poll_thresh=22 ino=12 dd-2572 [001] 40.130789: balance_dirty_state: bdi 8:0: dirty=394 wb=1181 unstable=0 bg_thresh=1060 thresh=2121 gap=546 poll_thresh=23 ino=12 dd-2572 [001] 40.131221: balance_dirty_state: bdi 8:0: dirty=420 wb=1181 unstable=0 bg_thresh=1060 thresh=2120 gap=519 poll_thresh=24 ino=12 dd-2572 [001] 40.131226: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-23% task_weight=99% bdi_bw=45356 base_bw=9224 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 40.137278: balance_dirty_state: bdi 8:0: dirty=445 wb=1067 unstable=0 bg_thresh=1053 thresh=2106 gap=594 poll_thresh=18 ino=12 dd-2572 [001] 40.137508: balance_dirty_state: bdi 8:0: dirty=470 wb=1067 unstable=0 bg_thresh=1053 thresh=2106 gap=569 poll_thresh=19 ino=12 dd-2572 [001] 40.137750: balance_dirty_state: bdi 8:0: dirty=470 wb=1067 unstable=0 bg_thresh=1054 thresh=2109 gap=572 poll_thresh=20 ino=12 dd-2572 [001] 40.137999: balance_dirty_state: bdi 8:0: dirty=495 wb=1067 unstable=0 bg_thresh=1057 thresh=2114 gap=552 poll_thresh=21 ino=12 dd-2572 [001] 40.138275: balance_dirty_state: bdi 8:0: dirty=521 wb=1067 unstable=0 bg_thresh=1053 thresh=2107 gap=519 poll_thresh=22 ino=12 dd-2572 [001] 40.138280: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1364 bdi_dirty=1320 avg_dirty=1320 bdi_gap=75% task_gap=48% task_weight=101% bdi_bw=45356 base_bw=9224 task_bw=3276 dirtied=22 period=28 think=0 pause=8 dd-2572 [001] 40.149186: balance_dirty_state: bdi 8:0: dirty=534 wb=928 unstable=0 bg_thresh=1031 thresh=2063 gap=601 poll_thresh=16 ino=12 dd-2572 [001] 40.149399: balance_dirty_state: bdi 8:0: dirty=547 wb=928 unstable=0 bg_thresh=1033 thresh=2067 gap=592 poll_thresh=17 ino=12 dd-2572 [001] 40.149623: balance_dirty_state: bdi 8:0: dirty=573 wb=928 unstable=0 bg_thresh=1033 thresh=2066 gap=565 poll_thresh=18 ino=12 dd-2572 [001] 40.149862: balance_dirty_state: bdi 8:0: dirty=586 wb=928 unstable=0 bg_thresh=1032 thresh=2065 gap=551 poll_thresh=19 ino=12 dd-2572 [001] 40.150113: balance_dirty_state: bdi 8:0: dirty=612 wb=928 unstable=0 bg_thresh=1032 thresh=2064 gap=524 poll_thresh=20 ino=12 dd-2572 [001] 40.150376: balance_dirty_state: bdi 8:0: dirty=625 wb=928 unstable=0 bg_thresh=1031 thresh=2063 gap=510 poll_thresh=21 ino=12 dd-2572 [001] 40.150380: balance_dirty_pages: bdi 8:0: bdi_limit=1412 task_limit=1324 bdi_dirty=1320 avg_dirty=1320 bdi_gap=52% task_gap=5% task_weight=100% bdi_bw=45356 base_bw=9224 task_bw=212 dirtied=21 period=392 think=4 pause=8 dd-2572 [001] 40.157248: balance_dirty_state: bdi 8:0: dirty=650 wb=803 unstable=0 bg_thresh=1043 thresh=2086 gap=633 poll_thresh=16 ino=12 dd-2572 [001] 40.157608: balance_dirty_state: bdi 8:0: dirty=650 wb=803 unstable=0 bg_thresh=1045 thresh=2090 gap=637 poll_thresh=17 ino=12 dd-2572 [001] 40.157834: balance_dirty_state: bdi 8:0: dirty=675 wb=803 unstable=0 bg_thresh=1047 thresh=2095 gap=617 poll_thresh=18 ino=12 dd-2572 [001] 40.158061: balance_dirty_state: bdi 8:0: dirty=700 wb=803 unstable=0 bg_thresh=1047 thresh=2094 gap=591 poll_thresh=19 ino=12 dd-2572 [001] 40.158297: balance_dirty_state: bdi 8:0: dirty=725 wb=803 unstable=0 bg_thresh=1050 thresh=2101 gap=573 poll_thresh=20 ino=12 dd-2572 [001] 40.158553: balance_dirty_state: bdi 8:0: dirty=738 wb=803 unstable=0 bg_thresh=1045 thresh=2091 gap=550 poll_thresh=21 ino=12 dd-2572 [001] 40.158823: balance_dirty_state: bdi 8:0: dirty=764 wb=803 unstable=0 bg_thresh=1047 thresh=2095 gap=528 poll_thresh=22 ino=12 dd-2572 [001] 40.159104: balance_dirty_state: bdi 8:0: dirty=790 wb=803 unstable=0 bg_thresh=1047 thresh=2095 gap=502 poll_thresh=23 ino=12 dd-2572 [001] 40.159108: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1353 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-7% task_weight=101% bdi_bw=46840 base_bw=8648 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 40.169116: balance_dirty_state: bdi 8:0: dirty=828 wb=675 unstable=0 bg_thresh=1049 thresh=2098 gap=595 poll_thresh=17 ino=12 dd-2572 [001] 40.169332: balance_dirty_state: bdi 8:0: dirty=828 wb=675 unstable=0 bg_thresh=1048 thresh=2097 gap=594 poll_thresh=18 ino=12 dd-2572 [001] 40.169568: balance_dirty_state: bdi 8:0: dirty=854 wb=675 unstable=0 bg_thresh=1048 thresh=2097 gap=568 poll_thresh=19 ino=12 dd-2572 [001] 40.169814: balance_dirty_state: bdi 8:0: dirty=867 wb=675 unstable=0 bg_thresh=1048 thresh=2096 gap=554 poll_thresh=20 ino=12 dd-2572 [001] 40.170071: balance_dirty_state: bdi 8:0: dirty=893 wb=675 unstable=0 bg_thresh=1047 thresh=2095 gap=527 poll_thresh=21 ino=12 dd-2572 [001] 40.170346: balance_dirty_state: bdi 8:0: dirty=919 wb=675 unstable=0 bg_thresh=1047 thresh=2095 gap=501 poll_thresh=22 ino=12 dd-2572 [001] 40.170350: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-6% task_weight=100% bdi_bw=46840 base_bw=8648 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [001] 40.181363: balance_dirty_state: bdi 8:0: dirty=944 wb=423 unstable=0 bg_thresh=1047 thresh=2094 gap=727 poll_thresh=16 ino=12 dd-2572 [001] 40.181556: balance_dirty_state: bdi 8:0: dirty=944 wb=423 unstable=0 bg_thresh=1046 thresh=2093 gap=726 poll_thresh=17 ino=12 dd-2572 [001] 40.181762: balance_dirty_state: bdi 8:0: dirty=969 wb=423 unstable=0 bg_thresh=1049 thresh=2098 gap=706 poll_thresh=18 ino=12 dd-2572 [001] 40.181981: balance_dirty_state: bdi 8:0: dirty=969 wb=423 unstable=0 bg_thresh=1048 thresh=2097 gap=705 poll_thresh=19 ino=12 dd-2572 [001] 40.182219: balance_dirty_state: bdi 8:0: dirty=995 wb=423 unstable=0 bg_thresh=1047 thresh=2094 gap=676 poll_thresh=20 ino=12 dd-2572 [001] 40.182467: balance_dirty_state: bdi 8:0: dirty=1021 wb=423 unstable=0 bg_thresh=1048 thresh=2096 gap=652 poll_thresh=21 ino=12 dd-2572 [001] 40.182730: balance_dirty_state: bdi 8:0: dirty=1034 wb=423 unstable=0 bg_thresh=1048 thresh=2097 gap=640 poll_thresh=22 ino=12 dd-2572 [001] 40.183002: balance_dirty_state: bdi 8:0: dirty=1060 wb=423 unstable=0 bg_thresh=1047 thresh=2095 gap=612 poll_thresh=23 ino=12 dd-2572 [001] 40.183310: balance_dirty_state: bdi 8:0: dirty=1010 wb=511 unstable=0 bg_thresh=1048 thresh=2096 gap=575 poll_thresh=24 ino=12 dd-2572 [001] 40.183632: balance_dirty_state: bdi 8:0: dirty=921 wb=600 unstable=0 bg_thresh=1047 thresh=2095 gap=574 poll_thresh=25 ino=12 dd-2572 [001] 40.183967: balance_dirty_state: bdi 8:0: dirty=821 wb=650 unstable=0 bg_thresh=1049 thresh=2098 gap=627 poll_thresh=26 ino=12 dd-2572 [001] 40.184312: balance_dirty_state: bdi 8:0: dirty=708 wb=788 unstable=0 bg_thresh=1049 thresh=2098 gap=602 poll_thresh=27 ino=12 dd-2572 [001] 40.184817: balance_dirty_state: bdi 8:0: dirty=541 wb=981 unstable=0 bg_thresh=1047 thresh=2095 gap=573 poll_thresh=28 ino=12 dd-2572 [001] 40.185205: balance_dirty_state: bdi 8:0: dirty=428 wb=1120 unstable=0 bg_thresh=1050 thresh=2100 gap=552 poll_thresh=29 ino=12 dd-2572 [001] 40.185580: balance_dirty_state: bdi 8:0: dirty=324 wb=1274 unstable=0 bg_thresh=1049 thresh=2099 gap=501 poll_thresh=30 ino=12 dd-2572 [001] 40.185582: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1320 avg_dirty=1320 bdi_gap=71% task_gap=42% task_weight=99% bdi_bw=46840 base_bw=8648 task_bw=2536 dirtied=30 period=48 think=8 pause=8 flush-8:0-2542 [002] 40.186391: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1484 wrote=1282 to_write=6910 dd-2572 [001] 40.193187: balance_dirty_state: bdi 8:0: dirty=18 wb=1480 unstable=0 bg_thresh=1052 thresh=2105 gap=607 poll_thresh=22 ino=12 dd-2572 [001] 40.193457: balance_dirty_state: bdi 8:0: dirty=43 wb=1480 unstable=0 bg_thresh=1052 thresh=2104 gap=581 poll_thresh=23 ino=12 dd-2572 [001] 40.193735: balance_dirty_state: bdi 8:0: dirty=68 wb=1480 unstable=0 bg_thresh=1051 thresh=2103 gap=555 poll_thresh=24 ino=12 dd-2572 [001] 40.194027: balance_dirty_state: bdi 8:0: dirty=93 wb=1480 unstable=0 bg_thresh=1051 thresh=2102 gap=529 poll_thresh=25 ino=12 dd-2572 [001] 40.194332: balance_dirty_state: bdi 8:0: dirty=118 wb=1480 unstable=0 bg_thresh=1050 thresh=2101 gap=503 poll_thresh=26 ino=12 dd-2572 [001] 40.194336: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1401 avg_dirty=1401 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=46840 base_bw=8648 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [001] 40.201117: balance_dirty_state: bdi 8:0: dirty=143 wb=1380 unstable=0 bg_thresh=1052 thresh=2104 gap=581 poll_thresh=19 ino=12 dd-2572 [001] 40.201343: balance_dirty_state: bdi 8:0: dirty=168 wb=1380 unstable=0 bg_thresh=1049 thresh=2098 gap=550 poll_thresh=20 ino=12 dd-2572 [001] 40.201738: balance_dirty_state: bdi 8:0: dirty=181 wb=1380 unstable=0 bg_thresh=1052 thresh=2104 gap=543 poll_thresh=21 ino=12 dd-2572 [001] 40.201999: balance_dirty_state: bdi 8:0: dirty=207 wb=1380 unstable=0 bg_thresh=1050 thresh=2101 gap=514 poll_thresh=22 ino=12 dd-2572 [001] 40.202004: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1320 avg_dirty=1320 bdi_gap=72% task_gap=44% task_weight=99% bdi_bw=46840 base_bw=8648 task_bw=2712 dirtied=22 period=36 think=0 pause=8 dd-2572 [001] 40.209112: balance_dirty_state: bdi 8:0: dirty=232 wb=1280 unstable=0 bg_thresh=1048 thresh=2096 gap=584 poll_thresh=16 ino=12 dd-2572 [001] 40.209306: balance_dirty_state: bdi 8:0: dirty=232 wb=1280 unstable=0 bg_thresh=1050 thresh=2101 gap=589 poll_thresh=17 ino=12 dd-2572 [001] 40.209521: balance_dirty_state: bdi 8:0: dirty=258 wb=1280 unstable=0 bg_thresh=1050 thresh=2100 gap=562 poll_thresh=18 ino=12 dd-2572 [001] 40.209745: balance_dirty_state: bdi 8:0: dirty=271 wb=1280 unstable=0 bg_thresh=1050 thresh=2101 gap=550 poll_thresh=19 ino=12 dd-2572 [001] 40.209984: balance_dirty_state: bdi 8:0: dirty=297 wb=1280 unstable=0 bg_thresh=1051 thresh=2103 gap=526 poll_thresh=20 ino=12 dd-2572 [001] 40.210252: balance_dirty_state: bdi 8:0: dirty=310 wb=1153 unstable=0 bg_thresh=1050 thresh=2100 gap=637 poll_thresh=21 ino=12 dd-2572 [001] 40.210519: balance_dirty_state: bdi 8:0: dirty=335 wb=1153 unstable=0 bg_thresh=1051 thresh=2103 gap=615 poll_thresh=22 ino=12 dd-2572 [001] 40.210791: balance_dirty_state: bdi 8:0: dirty=360 wb=1153 unstable=0 bg_thresh=1051 thresh=2102 gap=589 poll_thresh=23 ino=12 dd-2572 [001] 40.211080: balance_dirty_state: bdi 8:0: dirty=385 wb=1153 unstable=0 bg_thresh=1053 thresh=2107 gap=569 poll_thresh=24 ino=12 dd-2572 [001] 40.211383: balance_dirty_state: bdi 8:0: dirty=410 wb=1153 unstable=0 bg_thresh=1053 thresh=2106 gap=543 poll_thresh=25 ino=12 dd-2572 [001] 40.211696: balance_dirty_state: bdi 8:0: dirty=435 wb=1153 unstable=0 bg_thresh=1052 thresh=2105 gap=517 poll_thresh=26 ino=12 dd-2572 [001] 40.211700: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1320 avg_dirty=1320 bdi_gap=74% task_gap=48% task_weight=99% bdi_bw=46840 base_bw=8648 task_bw=3076 dirtied=26 period=36 think=0 pause=8 dd-2572 [001] 40.217324: balance_dirty_state: bdi 8:0: dirty=460 wb=1153 unstable=0 bg_thresh=1052 thresh=2104 gap=491 poll_thresh=19 ino=12 dd-2572 [001] 40.217328: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=46840 base_bw=8648 task_bw=144 dirtied=19 period=516 think=0 pause=8 dd-2572 [001] 40.225056: balance_dirty_state: bdi 8:0: dirty=460 wb=1153 unstable=0 bg_thresh=1052 thresh=2104 gap=491 poll_thresh=14 ino=12 dd-2572 [001] 40.225060: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=46840 base_bw=8648 task_bw=144 dirtied=14 period=380 think=0 pause=8 dd-2572 [001] 40.232983: balance_dirty_state: bdi 8:0: dirty=485 wb=1028 unstable=0 bg_thresh=1048 thresh=2097 gap=584 poll_thresh=10 ino=12 dd-2572 [001] 40.233108: balance_dirty_state: bdi 8:0: dirty=485 wb=1028 unstable=0 bg_thresh=1048 thresh=2097 gap=584 poll_thresh=11 ino=12 dd-2572 [001] 40.233244: balance_dirty_state: bdi 8:0: dirty=510 wb=1028 unstable=0 bg_thresh=1048 thresh=2097 gap=559 poll_thresh=12 ino=12 dd-2572 [001] 40.233393: balance_dirty_state: bdi 8:0: dirty=510 wb=1028 unstable=0 bg_thresh=1048 thresh=2096 gap=558 poll_thresh=13 ino=12 dd-2572 [001] 40.233556: balance_dirty_state: bdi 8:0: dirty=523 wb=1028 unstable=0 bg_thresh=1048 thresh=2096 gap=545 poll_thresh=14 ino=12 dd-2572 [001] 40.233736: balance_dirty_state: bdi 8:0: dirty=536 wb=1028 unstable=0 bg_thresh=1050 thresh=2100 gap=536 poll_thresh=15 ino=12 dd-2572 [001] 40.233927: balance_dirty_state: bdi 8:0: dirty=549 wb=1028 unstable=0 bg_thresh=1051 thresh=2102 gap=525 poll_thresh=16 ino=12 dd-2572 [001] 40.233931: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1320 avg_dirty=1320 bdi_gap=72% task_gap=45% task_weight=99% bdi_bw=46840 base_bw=8648 task_bw=2804 dirtied=16 period=24 think=0 pause=8 dd-2572 [001] 40.241003: balance_dirty_state: bdi 8:0: dirty=574 wb=903 unstable=0 bg_thresh=1050 thresh=2101 gap=624 poll_thresh=12 ino=12 dd-2572 [001] 40.241151: balance_dirty_state: bdi 8:0: dirty=574 wb=903 unstable=0 bg_thresh=1047 thresh=2095 gap=618 poll_thresh=13 ino=12 dd-2572 [001] 40.241316: balance_dirty_state: bdi 8:0: dirty=612 wb=903 unstable=0 bg_thresh=1049 thresh=2098 gap=583 poll_thresh=14 ino=12 dd-2572 [001] 40.241496: balance_dirty_state: bdi 8:0: dirty=625 wb=903 unstable=0 bg_thresh=1049 thresh=2099 gap=571 poll_thresh=15 ino=12 dd-2572 [001] 40.241688: balance_dirty_state: bdi 8:0: dirty=638 wb=903 unstable=0 bg_thresh=1050 thresh=2101 gap=560 poll_thresh=16 ino=12 dd-2572 [001] 40.241890: balance_dirty_state: bdi 8:0: dirty=651 wb=903 unstable=0 bg_thresh=1050 thresh=2100 gap=546 poll_thresh=17 ino=12 dd-2572 [001] 40.242104: balance_dirty_state: bdi 8:0: dirty=677 wb=903 unstable=0 bg_thresh=1049 thresh=2099 gap=519 poll_thresh=18 ino=12 dd-2572 [001] 40.242108: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1280 avg_dirty=1280 bdi_gap=93% task_gap=86% task_weight=99% bdi_bw=46840 base_bw=8648 task_bw=6840 dirtied=18 period=12 think=0 pause=8 dd-2572 [001] 40.248976: balance_dirty_state: bdi 8:0: dirty=677 wb=635 unstable=0 bg_thresh=1053 thresh=2106 gap=794 poll_thresh=13 ino=12 dd-2572 [001] 40.249166: balance_dirty_state: bdi 8:0: dirty=702 wb=635 unstable=0 bg_thresh=1048 thresh=2096 gap=759 poll_thresh=14 ino=12 dd-2572 [001] 40.249731: balance_dirty_state: bdi 8:0: dirty=702 wb=635 unstable=0 bg_thresh=1051 thresh=2102 gap=765 poll_thresh=15 ino=12 dd-2572 [001] 40.250119: balance_dirty_state: bdi 8:0: dirty=727 wb=635 unstable=0 bg_thresh=1050 thresh=2101 gap=739 poll_thresh=16 ino=12 dd-2572 [001] 40.250533: balance_dirty_state: bdi 8:0: dirty=752 wb=635 unstable=0 bg_thresh=1047 thresh=2095 gap=708 poll_thresh=17 ino=12 dd-2572 [001] 40.250974: balance_dirty_state: bdi 8:0: dirty=752 wb=635 unstable=0 bg_thresh=1050 thresh=2100 gap=713 poll_thresh=18 ino=12 dd-2572 [001] 40.251457: balance_dirty_state: bdi 8:0: dirty=778 wb=635 unstable=0 bg_thresh=1049 thresh=2099 gap=686 poll_thresh=19 ino=12 dd-2572 [001] 40.251963: balance_dirty_state: bdi 8:0: dirty=791 wb=635 unstable=0 bg_thresh=1048 thresh=2096 gap=670 poll_thresh=20 ino=12 dd-2572 [001] 40.252486: balance_dirty_state: bdi 8:0: dirty=816 wb=635 unstable=0 bg_thresh=1049 thresh=2098 gap=647 poll_thresh=21 ino=12 dd-2572 [001] 40.252846: balance_dirty_state: bdi 8:0: dirty=841 wb=597 unstable=0 bg_thresh=1050 thresh=2101 gap=663 poll_thresh=22 ino=12 dd-2572 [001] 40.253200: balance_dirty_state: bdi 8:0: dirty=879 wb=597 unstable=0 bg_thresh=1049 thresh=2099 gap=623 poll_thresh=23 ino=12 dd-2572 [001] 40.253792: balance_dirty_state: bdi 8:0: dirty=879 wb=597 unstable=0 bg_thresh=1049 thresh=2098 gap=622 poll_thresh=24 ino=12 dd-2572 [001] 40.254422: balance_dirty_state: bdi 8:0: dirty=905 wb=597 unstable=0 bg_thresh=1049 thresh=2098 gap=596 poll_thresh=25 ino=12 dd-2572 [001] 40.255066: balance_dirty_state: bdi 8:0: dirty=930 wb=597 unstable=0 bg_thresh=1051 thresh=2102 gap=575 poll_thresh=26 ino=12 dd-2572 [001] 40.256041: balance_dirty_state: bdi 8:0: dirty=980 wb=597 unstable=0 bg_thresh=1051 thresh=2102 gap=525 poll_thresh=27 ino=12 dd-2572 [001] 40.256049: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1280 avg_dirty=1280 bdi_gap=94% task_gap=89% task_weight=99% bdi_bw=46840 base_bw=8648 task_bw=7228 dirtied=27 period=16 think=4 pause=8 dd-2572 [000] 40.261242: balance_dirty_state: bdi 8:0: dirty=1005 wb=457 unstable=0 bg_thresh=1049 thresh=2099 gap=637 poll_thresh=20 ino=12 dd-2572 [000] 40.261749: balance_dirty_state: bdi 8:0: dirty=1030 wb=457 unstable=0 bg_thresh=1052 thresh=2104 gap=617 poll_thresh=21 ino=12 dd-2572 [000] 40.262281: balance_dirty_state: bdi 8:0: dirty=1055 wb=457 unstable=0 bg_thresh=1054 thresh=2109 gap=597 poll_thresh=22 ino=12 dd-2572 [000] 40.262857: balance_dirty_state: bdi 8:0: dirty=967 wb=545 unstable=0 bg_thresh=1057 thresh=2114 gap=602 poll_thresh=23 ino=12 dd-2572 [000] 40.263464: balance_dirty_state: bdi 8:0: dirty=828 wb=684 unstable=0 bg_thresh=1059 thresh=2119 gap=607 poll_thresh=24 ino=12 dd-2572 [000] 40.264116: balance_dirty_state: bdi 8:0: dirty=726 wb=812 unstable=0 bg_thresh=1058 thresh=2116 gap=578 poll_thresh=25 ino=12 dd-2572 [000] 40.264795: balance_dirty_state: bdi 8:0: dirty=664 wb=912 unstable=0 bg_thresh=1059 thresh=2118 gap=542 poll_thresh=26 ino=12 dd-2572 [000] 40.265488: balance_dirty_state: bdi 8:0: dirty=562 wb=1064 unstable=0 bg_thresh=1058 thresh=2117 gap=491 poll_thresh=27 ino=12 dd-2572 [000] 40.265491: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1320 avg_dirty=1320 bdi_gap=80% task_gap=60% task_weight=99% bdi_bw=48488 base_bw=8648 task_bw=4100 dirtied=27 period=28 think=4 pause=8 flush-8:0-2542 [002] 40.268248: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1564 wrote=1150 to_write=7042 dd-2572 [000] 40.272945: balance_dirty_state: bdi 8:0: dirty=30 wb=1455 unstable=0 bg_thresh=1052 thresh=2105 gap=620 poll_thresh=20 ino=12 dd-2572 [000] 40.273184: balance_dirty_state: bdi 8:0: dirty=55 wb=1455 unstable=0 bg_thresh=1055 thresh=2110 gap=600 poll_thresh=21 ino=12 dd-2572 [000] 40.273580: balance_dirty_state: bdi 8:0: dirty=80 wb=1455 unstable=0 bg_thresh=1057 thresh=2115 gap=580 poll_thresh=22 ino=12 dd-2572 [000] 40.273873: balance_dirty_state: bdi 8:0: dirty=93 wb=1455 unstable=0 bg_thresh=1060 thresh=2120 gap=572 poll_thresh=23 ino=12 dd-2572 [000] 40.274290: balance_dirty_state: bdi 8:0: dirty=118 wb=1455 unstable=0 bg_thresh=1057 thresh=2115 gap=542 poll_thresh=24 ino=12 dd-2572 [000] 40.275238: balance_dirty_state: bdi 8:0: dirty=131 wb=1339 unstable=0 bg_thresh=1052 thresh=2104 gap=634 poll_thresh=25 ino=12 dd-2572 [000] 40.275569: balance_dirty_state: bdi 8:0: dirty=157 wb=1339 unstable=0 bg_thresh=1052 thresh=2105 gap=609 poll_thresh=26 ino=12 dd-2572 [000] 40.275908: balance_dirty_state: bdi 8:0: dirty=182 wb=1339 unstable=0 bg_thresh=1051 thresh=2102 gap=581 poll_thresh=27 ino=12 dd-2572 [000] 40.276292: balance_dirty_state: bdi 8:0: dirty=207 wb=1339 unstable=0 bg_thresh=1053 thresh=2106 gap=560 poll_thresh=28 ino=12 dd-2572 [000] 40.276701: balance_dirty_state: bdi 8:0: dirty=245 wb=1339 unstable=0 bg_thresh=1056 thresh=2113 gap=529 poll_thresh=29 ino=12 dd-2572 [000] 40.277115: balance_dirty_state: bdi 8:0: dirty=283 wb=1339 unstable=0 bg_thresh=1053 thresh=2107 gap=485 poll_thresh=30 ino=12 dd-2572 [000] 40.277120: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-37% task_weight=100% bdi_bw=48488 base_bw=8648 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [006] 40.284977: balance_dirty_state: bdi 8:0: dirty=308 wb=1339 unstable=0 bg_thresh=1056 thresh=2113 gap=466 poll_thresh=22 ino=12 dd-2572 [006] 40.284982: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1440 avg_dirty=1440 bdi_gap=12% task_gap=-73% task_weight=98% bdi_bw=48488 base_bw=8648 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 40.293019: balance_dirty_state: bdi 8:0: dirty=308 wb=1200 unstable=0 bg_thresh=1057 thresh=2114 gap=606 poll_thresh=16 ino=12 dd-2572 [006] 40.293227: balance_dirty_state: bdi 8:0: dirty=333 wb=1200 unstable=0 bg_thresh=1057 thresh=2114 gap=581 poll_thresh=17 ino=12 dd-2572 [006] 40.293443: balance_dirty_state: bdi 8:0: dirty=333 wb=1200 unstable=0 bg_thresh=1056 thresh=2113 gap=580 poll_thresh=18 ino=12 dd-2572 [006] 40.293677: balance_dirty_state: bdi 8:0: dirty=346 wb=1200 unstable=0 bg_thresh=1056 thresh=2112 gap=566 poll_thresh=19 ino=12 dd-2572 [006] 40.293930: balance_dirty_state: bdi 8:0: dirty=372 wb=1162 unstable=0 bg_thresh=1052 thresh=2105 gap=571 poll_thresh=20 ino=12 dd-2572 [006] 40.294188: balance_dirty_state: bdi 8:0: dirty=410 wb=1162 unstable=0 bg_thresh=1055 thresh=2111 gap=539 poll_thresh=21 ino=12 dd-2572 [006] 40.294457: balance_dirty_state: bdi 8:0: dirty=423 wb=1162 unstable=0 bg_thresh=1055 thresh=2110 gap=525 poll_thresh=22 ino=12 dd-2572 [006] 40.294462: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1369 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=10% task_weight=99% bdi_bw=48488 base_bw=8648 task_bw=456 dirtied=22 period=192 think=0 pause=8 dd-2572 [006] 40.300838: balance_dirty_state: bdi 8:0: dirty=448 wb=1162 unstable=0 bg_thresh=1047 thresh=2094 gap=484 poll_thresh=16 ino=12 dd-2572 [006] 40.300843: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1354 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=48488 base_bw=8648 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 40.308786: balance_dirty_state: bdi 8:0: dirty=448 wb=1024 unstable=0 bg_thresh=1046 thresh=2093 gap=621 poll_thresh=12 ino=12 dd-2572 [006] 40.308949: balance_dirty_state: bdi 8:0: dirty=461 wb=1024 unstable=0 bg_thresh=1046 thresh=2093 gap=608 poll_thresh=13 ino=12 dd-2572 [006] 40.309125: balance_dirty_state: bdi 8:0: dirty=474 wb=1024 unstable=0 bg_thresh=1045 thresh=2091 gap=593 poll_thresh=14 ino=12 dd-2572 [006] 40.309314: balance_dirty_state: bdi 8:0: dirty=499 wb=948 unstable=0 bg_thresh=1044 thresh=2089 gap=642 poll_thresh=15 ino=12 dd-2572 [006] 40.309516: balance_dirty_state: bdi 8:0: dirty=499 wb=884 unstable=0 bg_thresh=1040 thresh=2081 gap=698 poll_thresh=16 ino=12 dd-2572 [006] 40.309732: balance_dirty_state: bdi 8:0: dirty=537 wb=884 unstable=0 bg_thresh=1041 thresh=2083 gap=662 poll_thresh=17 ino=12 dd-2572 [006] 40.309953: balance_dirty_state: bdi 8:0: dirty=550 wb=884 unstable=0 bg_thresh=1045 thresh=2091 gap=657 poll_thresh=18 ino=12 dd-2572 [006] 40.310334: balance_dirty_state: bdi 8:0: dirty=575 wb=884 unstable=0 bg_thresh=1043 thresh=2087 gap=628 poll_thresh=19 ino=12 dd-2572 [006] 40.310577: balance_dirty_state: bdi 8:0: dirty=575 wb=884 unstable=0 bg_thresh=1042 thresh=2084 gap=625 poll_thresh=20 ino=12 dd-2572 [006] 40.310835: balance_dirty_state: bdi 8:0: dirty=613 wb=884 unstable=0 bg_thresh=1042 thresh=2085 gap=588 poll_thresh=21 ino=12 dd-2572 [006] 40.311103: balance_dirty_state: bdi 8:0: dirty=638 wb=884 unstable=0 bg_thresh=1042 thresh=2084 gap=562 poll_thresh=22 ino=12 dd-2572 [006] 40.311384: balance_dirty_state: bdi 8:0: dirty=663 wb=884 unstable=0 bg_thresh=1041 thresh=2083 gap=536 poll_thresh=23 ino=12 dd-2572 [006] 40.311675: balance_dirty_state: bdi 8:0: dirty=688 wb=884 unstable=0 bg_thresh=1044 thresh=2088 gap=516 poll_thresh=24 ino=12 dd-2572 [006] 40.311680: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1349 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-56% task_weight=98% bdi_bw=48488 base_bw=8648 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 40.320827: balance_dirty_state: bdi 8:0: dirty=688 wb=707 unstable=0 bg_thresh=1043 thresh=2086 gap=691 poll_thresh=18 ino=12 dd-2572 [006] 40.321056: balance_dirty_state: bdi 8:0: dirty=714 wb=707 unstable=0 bg_thresh=1045 thresh=2090 gap=669 poll_thresh=19 ino=12 dd-2572 [006] 40.321294: balance_dirty_state: bdi 8:0: dirty=727 wb=707 unstable=0 bg_thresh=1044 thresh=2089 gap=655 poll_thresh=20 ino=12 dd-2572 [006] 40.321542: balance_dirty_state: bdi 8:0: dirty=740 wb=707 unstable=0 bg_thresh=1044 thresh=2089 gap=642 poll_thresh=21 ino=12 dd-2572 [006] 40.321800: balance_dirty_state: bdi 8:0: dirty=765 wb=707 unstable=0 bg_thresh=1041 thresh=2083 gap=611 poll_thresh=22 ino=12 dd-2572 [006] 40.322069: balance_dirty_state: bdi 8:0: dirty=790 wb=707 unstable=0 bg_thresh=1046 thresh=2093 gap=596 poll_thresh=23 ino=12 dd-2572 [006] 40.322495: balance_dirty_state: bdi 8:0: dirty=815 wb=707 unstable=0 bg_thresh=1043 thresh=2087 gap=565 poll_thresh=24 ino=12 dd-2572 [006] 40.322791: balance_dirty_state: bdi 8:0: dirty=840 wb=707 unstable=0 bg_thresh=1043 thresh=2086 gap=539 poll_thresh=25 ino=12 dd-2572 [006] 40.323330: balance_dirty_state: bdi 8:0: dirty=865 wb=707 unstable=0 bg_thresh=1069 thresh=2138 gap=566 poll_thresh=26 ino=12 dd-2572 [006] 40.323647: balance_dirty_state: bdi 8:0: dirty=890 wb=707 unstable=0 bg_thresh=1074 thresh=2148 gap=551 poll_thresh=27 ino=12 dd-2572 [006] 40.323983: balance_dirty_state: bdi 8:0: dirty=915 wb=707 unstable=0 bg_thresh=1073 thresh=2147 gap=525 poll_thresh=28 ino=12 dd-2572 [006] 40.323988: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=98% bdi_bw=48488 base_bw=8648 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [006] 40.328809: balance_dirty_state: bdi 8:0: dirty=940 wb=581 unstable=0 bg_thresh=1064 thresh=2128 gap=607 poll_thresh=21 ino=12 dd-2572 [006] 40.329057: balance_dirty_state: bdi 8:0: dirty=965 wb=581 unstable=0 bg_thresh=1063 thresh=2127 gap=581 poll_thresh=22 ino=12 dd-2572 [006] 40.329321: balance_dirty_state: bdi 8:0: dirty=990 wb=581 unstable=0 bg_thresh=1063 thresh=2126 gap=555 poll_thresh=23 ino=12 dd-2572 [006] 40.329592: balance_dirty_state: bdi 8:0: dirty=1015 wb=581 unstable=0 bg_thresh=1065 thresh=2131 gap=535 poll_thresh=24 ino=12 dd-2572 [006] 40.329890: balance_dirty_state: bdi 8:0: dirty=1041 wb=581 unstable=0 bg_thresh=1063 thresh=2127 gap=505 poll_thresh=25 ino=12 dd-2572 [006] 40.329894: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-61% task_weight=99% bdi_bw=48488 base_bw=8648 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 40.336805: balance_dirty_state: bdi 8:0: dirty=1041 wb=453 unstable=0 bg_thresh=1066 thresh=2132 gap=638 poll_thresh=19 ino=12 dd-2572 [006] 40.339066: balance_dirty_state: bdi 8:0: dirty=1066 wb=453 unstable=0 bg_thresh=1065 thresh=2131 gap=612 poll_thresh=20 ino=12 dd-2572 [006] 40.339463: balance_dirty_state: bdi 8:0: dirty=1003 wb=528 unstable=0 bg_thresh=1065 thresh=2130 gap=599 poll_thresh=21 ino=12 dd-2572 [006] 40.339876: balance_dirty_state: bdi 8:0: dirty=939 wb=630 unstable=0 bg_thresh=1064 thresh=2129 gap=560 poll_thresh=22 ino=12 dd-2572 [006] 40.340308: balance_dirty_state: bdi 8:0: dirty=863 wb=756 unstable=0 bg_thresh=1067 thresh=2134 gap=515 poll_thresh=23 ino=12 dd-2572 [006] 40.340311: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=35% task_weight=98% bdi_bw=48488 base_bw=8648 task_bw=1964 dirtied=23 period=48 think=0 pause=8 flush-8:0-2542 [002] 40.343437: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1640 wrote=1135 to_write=7057 dd-2572 [006] 40.344754: balance_dirty_state: bdi 8:0: dirty=30 wb=1475 unstable=0 bg_thresh=1063 thresh=2127 gap=622 poll_thresh=17 ino=12 dd-2572 [006] 40.344961: balance_dirty_state: bdi 8:0: dirty=30 wb=1475 unstable=0 bg_thresh=1063 thresh=2126 gap=621 poll_thresh=18 ino=12 dd-2572 [006] 40.345177: balance_dirty_state: bdi 8:0: dirty=55 wb=1475 unstable=0 bg_thresh=1065 thresh=2131 gap=601 poll_thresh=19 ino=12 dd-2572 [006] 40.345404: balance_dirty_state: bdi 8:0: dirty=80 wb=1475 unstable=0 bg_thresh=1065 thresh=2130 gap=575 poll_thresh=20 ino=12 dd-2572 [006] 40.345654: balance_dirty_state: bdi 8:0: dirty=93 wb=1475 unstable=0 bg_thresh=1065 thresh=2131 gap=563 poll_thresh=21 ino=12 dd-2572 [006] 40.345915: balance_dirty_state: bdi 8:0: dirty=119 wb=1475 unstable=0 bg_thresh=1064 thresh=2128 gap=534 poll_thresh=22 ino=12 dd-2572 [006] 40.346190: balance_dirty_state: bdi 8:0: dirty=132 wb=1475 unstable=0 bg_thresh=1065 thresh=2130 gap=523 poll_thresh=23 ino=12 dd-2572 [006] 40.346195: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=98% bdi_bw=48488 base_bw=8648 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 40.352845: balance_dirty_state: bdi 8:0: dirty=157 wb=1386 unstable=0 bg_thresh=1066 thresh=2132 gap=589 poll_thresh=17 ino=12 dd-2572 [006] 40.353052: balance_dirty_state: bdi 8:0: dirty=182 wb=1386 unstable=0 bg_thresh=1068 thresh=2137 gap=569 poll_thresh=18 ino=12 dd-2572 [006] 40.353425: balance_dirty_state: bdi 8:0: dirty=182 wb=1386 unstable=0 bg_thresh=1065 thresh=2131 gap=563 poll_thresh=19 ino=12 dd-2572 [006] 40.353654: balance_dirty_state: bdi 8:0: dirty=207 wb=1386 unstable=0 bg_thresh=1065 thresh=2130 gap=537 poll_thresh=20 ino=12 dd-2572 [006] 40.353898: balance_dirty_state: bdi 8:0: dirty=245 wb=1386 unstable=0 bg_thresh=1067 thresh=2134 gap=503 poll_thresh=21 ino=12 dd-2572 [006] 40.353903: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=98% bdi_bw=48488 base_bw=8648 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 40.360742: balance_dirty_state: bdi 8:0: dirty=258 wb=1386 unstable=0 bg_thresh=1066 thresh=2133 gap=489 poll_thresh=16 ino=12 dd-2572 [006] 40.360746: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=98% bdi_bw=48488 base_bw=8648 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 40.368691: balance_dirty_state: bdi 8:0: dirty=258 wb=1261 unstable=0 bg_thresh=1066 thresh=2133 gap=614 poll_thresh=12 ino=12 dd-2572 [006] 40.368853: balance_dirty_state: bdi 8:0: dirty=283 wb=1261 unstable=0 bg_thresh=1066 thresh=2132 gap=588 poll_thresh=13 ino=12 dd-2572 [006] 40.369026: balance_dirty_state: bdi 8:0: dirty=283 wb=1261 unstable=0 bg_thresh=1066 thresh=2132 gap=588 poll_thresh=14 ino=12 dd-2572 [006] 40.369211: balance_dirty_state: bdi 8:0: dirty=308 wb=1261 unstable=0 bg_thresh=1065 thresh=2131 gap=562 poll_thresh=15 ino=12 dd-2572 [006] 40.369408: balance_dirty_state: bdi 8:0: dirty=308 wb=1261 unstable=0 bg_thresh=1065 thresh=2131 gap=562 poll_thresh=16 ino=12 dd-2572 [006] 40.369616: balance_dirty_state: bdi 8:0: dirty=333 wb=1261 unstable=0 bg_thresh=1065 thresh=2130 gap=536 poll_thresh=17 ino=12 dd-2572 [006] 40.369839: balance_dirty_state: bdi 8:0: dirty=358 wb=1261 unstable=0 bg_thresh=1064 thresh=2129 gap=510 poll_thresh=18 ino=12 dd-2572 [006] 40.369844: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-13% task_weight=98% bdi_bw=49152 base_bw=8516 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 40.376661: balance_dirty_state: bdi 8:0: dirty=358 wb=1084 unstable=0 bg_thresh=1061 thresh=2123 gap=681 poll_thresh=13 ino=12 dd-2572 [006] 40.376834: balance_dirty_state: bdi 8:0: dirty=383 wb=1084 unstable=0 bg_thresh=1064 thresh=2128 gap=661 poll_thresh=14 ino=12 dd-2572 [006] 40.377017: balance_dirty_state: bdi 8:0: dirty=408 wb=1084 unstable=0 bg_thresh=1063 thresh=2127 gap=635 poll_thresh=15 ino=12 dd-2572 [006] 40.377212: balance_dirty_state: bdi 8:0: dirty=408 wb=1084 unstable=0 bg_thresh=1063 thresh=2127 gap=635 poll_thresh=16 ino=12 dd-2572 [006] 40.377420: balance_dirty_state: bdi 8:0: dirty=433 wb=1084 unstable=0 bg_thresh=1063 thresh=2126 gap=609 poll_thresh=17 ino=12 dd-2572 [006] 40.377797: balance_dirty_state: bdi 8:0: dirty=458 wb=1084 unstable=0 bg_thresh=1060 thresh=2120 gap=578 poll_thresh=18 ino=12 dd-2572 [006] 40.378029: balance_dirty_state: bdi 8:0: dirty=458 wb=1084 unstable=0 bg_thresh=1065 thresh=2130 gap=588 poll_thresh=19 ino=12 dd-2572 [006] 40.378272: balance_dirty_state: bdi 8:0: dirty=483 wb=1084 unstable=0 bg_thresh=1062 thresh=2124 gap=557 poll_thresh=20 ino=12 dd-2572 [006] 40.378529: balance_dirty_state: bdi 8:0: dirty=508 wb=1084 unstable=0 bg_thresh=1061 thresh=2123 gap=531 poll_thresh=21 ino=12 dd-2572 [006] 40.378796: balance_dirty_state: bdi 8:0: dirty=533 wb=1084 unstable=0 bg_thresh=1064 thresh=2128 gap=511 poll_thresh=22 ino=12 dd-2572 [006] 40.378801: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=49152 base_bw=8516 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 40.384908: balance_dirty_state: bdi 8:0: dirty=546 wb=957 unstable=0 bg_thresh=1060 thresh=2120 gap=617 poll_thresh=16 ino=12 dd-2572 [006] 40.385338: balance_dirty_state: bdi 8:0: dirty=559 wb=957 unstable=0 bg_thresh=1059 thresh=2119 gap=603 poll_thresh=17 ino=12 dd-2572 [006] 40.385794: balance_dirty_state: bdi 8:0: dirty=585 wb=957 unstable=0 bg_thresh=1061 thresh=2123 gap=581 poll_thresh=18 ino=12 dd-2572 [006] 40.386273: balance_dirty_state: bdi 8:0: dirty=598 wb=957 unstable=0 bg_thresh=1061 thresh=2122 gap=567 poll_thresh=19 ino=12 dd-2572 [006] 40.386777: balance_dirty_state: bdi 8:0: dirty=624 wb=957 unstable=0 bg_thresh=1060 thresh=2121 gap=540 poll_thresh=20 ino=12 dd-2572 [006] 40.387310: balance_dirty_state: bdi 8:0: dirty=637 wb=957 unstable=0 bg_thresh=1060 thresh=2121 gap=527 poll_thresh=21 ino=12 dd-2572 [006] 40.387319: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=22% task_weight=98% bdi_bw=49152 base_bw=8516 task_bw=1104 dirtied=21 period=76 think=0 pause=8 dd-2572 [006] 40.392686: balance_dirty_state: bdi 8:0: dirty=650 wb=768 unstable=0 bg_thresh=1061 thresh=2122 gap=704 poll_thresh=16 ino=12 dd-2572 [006] 40.392891: balance_dirty_state: bdi 8:0: dirty=676 wb=768 unstable=0 bg_thresh=1060 thresh=2121 gap=677 poll_thresh=17 ino=12 dd-2572 [006] 40.393255: balance_dirty_state: bdi 8:0: dirty=689 wb=768 unstable=0 bg_thresh=1061 thresh=2122 gap=665 poll_thresh=18 ino=12 dd-2572 [006] 40.393481: balance_dirty_state: bdi 8:0: dirty=715 wb=768 unstable=0 bg_thresh=1060 thresh=2121 gap=638 poll_thresh=19 ino=12 dd-2572 [006] 40.393722: balance_dirty_state: bdi 8:0: dirty=728 wb=768 unstable=0 bg_thresh=1059 thresh=2119 gap=623 poll_thresh=20 ino=12 dd-2572 [006] 40.393981: balance_dirty_state: bdi 8:0: dirty=766 wb=768 unstable=0 bg_thresh=1061 thresh=2123 gap=589 poll_thresh=21 ino=12 dd-2572 [006] 40.394242: balance_dirty_state: bdi 8:0: dirty=766 wb=768 unstable=0 bg_thresh=1063 thresh=2126 gap=592 poll_thresh=22 ino=12 dd-2572 [006] 40.394516: balance_dirty_state: bdi 8:0: dirty=791 wb=768 unstable=0 bg_thresh=1065 thresh=2131 gap=572 poll_thresh=23 ino=12 dd-2572 [006] 40.394805: balance_dirty_state: bdi 8:0: dirty=816 wb=768 unstable=0 bg_thresh=1065 thresh=2130 gap=546 poll_thresh=24 ino=12 dd-2572 [006] 40.395115: balance_dirty_state: bdi 8:0: dirty=842 wb=768 unstable=0 bg_thresh=1065 thresh=2130 gap=520 poll_thresh=25 ino=12 dd-2572 [006] 40.395119: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=49152 base_bw=8516 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 40.400645: balance_dirty_state: bdi 8:0: dirty=867 wb=653 unstable=0 bg_thresh=1063 thresh=2127 gap=607 poll_thresh=19 ino=12 dd-2572 [006] 40.400872: balance_dirty_state: bdi 8:0: dirty=892 wb=653 unstable=0 bg_thresh=1063 thresh=2127 gap=582 poll_thresh=20 ino=12 dd-2572 [006] 40.401121: balance_dirty_state: bdi 8:0: dirty=905 wb=653 unstable=0 bg_thresh=1062 thresh=2125 gap=567 poll_thresh=21 ino=12 dd-2572 [006] 40.401381: balance_dirty_state: bdi 8:0: dirty=930 wb=653 unstable=0 bg_thresh=1062 thresh=2125 gap=542 poll_thresh=22 ino=12 dd-2572 [006] 40.401800: balance_dirty_state: bdi 8:0: dirty=955 wb=653 unstable=0 bg_thresh=1064 thresh=2129 gap=521 poll_thresh=23 ino=12 dd-2572 [006] 40.401805: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=29% task_weight=98% bdi_bw=49152 base_bw=8516 task_bw=1572 dirtied=23 period=60 think=0 pause=8 dd-2572 [006] 40.408602: balance_dirty_state: bdi 8:0: dirty=981 wb=514 unstable=0 bg_thresh=1066 thresh=2133 gap=638 poll_thresh=17 ino=12 dd-2572 [006] 40.408820: balance_dirty_state: bdi 8:0: dirty=994 wb=514 unstable=0 bg_thresh=1067 thresh=2135 gap=627 poll_thresh=18 ino=12 dd-2572 [006] 40.409042: balance_dirty_state: bdi 8:0: dirty=994 wb=514 unstable=0 bg_thresh=1063 thresh=2127 gap=619 poll_thresh=19 ino=12 dd-2572 [006] 40.409276: balance_dirty_state: bdi 8:0: dirty=1019 wb=514 unstable=0 bg_thresh=1066 thresh=2132 gap=599 poll_thresh=20 ino=12 dd-2572 [006] 40.409527: balance_dirty_state: bdi 8:0: dirty=1044 wb=514 unstable=0 bg_thresh=1065 thresh=2131 gap=573 poll_thresh=21 ino=12 dd-2572 [006] 40.409786: balance_dirty_state: bdi 8:0: dirty=1069 wb=514 unstable=0 bg_thresh=1065 thresh=2130 gap=547 poll_thresh=22 ino=12 dd-2572 [006] 40.410229: balance_dirty_state: bdi 8:0: dirty=993 wb=615 unstable=0 bg_thresh=1064 thresh=2129 gap=521 poll_thresh=23 ino=12 dd-2572 [006] 40.410231: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=49152 base_bw=8516 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [002] 40.413045: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1712 wrote=1092 to_write=7100 dd-2572 [006] 40.416508: balance_dirty_state: bdi 8:0: dirty=18 wb=1488 unstable=0 bg_thresh=1059 thresh=2118 gap=612 poll_thresh=17 ino=12 dd-2572 [006] 40.416734: balance_dirty_state: bdi 8:0: dirty=44 wb=1488 unstable=0 bg_thresh=1060 thresh=2120 gap=588 poll_thresh=18 ino=12 dd-2572 [006] 40.416967: balance_dirty_state: bdi 8:0: dirty=44 wb=1488 unstable=0 bg_thresh=1059 thresh=2119 gap=587 poll_thresh=19 ino=12 dd-2572 [006] 40.417213: balance_dirty_state: bdi 8:0: dirty=69 wb=1488 unstable=0 bg_thresh=1062 thresh=2124 gap=567 poll_thresh=20 ino=12 dd-2572 [006] 40.417468: balance_dirty_state: bdi 8:0: dirty=94 wb=1488 unstable=0 bg_thresh=1062 thresh=2124 gap=542 poll_thresh=21 ino=12 dd-2572 [006] 40.417907: balance_dirty_state: bdi 8:0: dirty=132 wb=1488 unstable=0 bg_thresh=1064 thresh=2129 gap=509 poll_thresh=22 ino=12 dd-2572 [006] 40.417912: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=98% bdi_bw=49152 base_bw=8516 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 40.424470: balance_dirty_state: bdi 8:0: dirty=145 wb=1488 unstable=0 bg_thresh=1048 thresh=2097 gap=464 poll_thresh=16 ino=12 dd-2572 [006] 40.424474: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-92% task_weight=100% bdi_bw=49152 base_bw=8516 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 40.432497: balance_dirty_state: bdi 8:0: dirty=158 wb=1350 unstable=0 bg_thresh=1044 thresh=2088 gap=580 poll_thresh=12 ino=12 dd-2572 [006] 40.432661: balance_dirty_state: bdi 8:0: dirty=171 wb=1350 unstable=0 bg_thresh=1041 thresh=2083 gap=562 poll_thresh=13 ino=12 dd-2572 [006] 40.432836: balance_dirty_state: bdi 8:0: dirty=184 wb=1350 unstable=0 bg_thresh=1041 thresh=2083 gap=549 poll_thresh=14 ino=12 dd-2572 [006] 40.433157: balance_dirty_state: bdi 8:0: dirty=184 wb=1350 unstable=0 bg_thresh=1026 thresh=2053 gap=519 poll_thresh=15 ino=12 dd-2572 [006] 40.433364: balance_dirty_state: bdi 8:0: dirty=197 wb=1350 unstable=0 bg_thresh=1029 thresh=2058 gap=511 poll_thresh=16 ino=12 dd-2572 [006] 40.433369: balance_dirty_pages: bdi 8:0: bdi_limit=1407 task_limit=1320 bdi_dirty=1400 avg_dirty=1400 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=49152 base_bw=8516 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 40.444343: balance_dirty_state: bdi 8:0: dirty=210 wb=1087 unstable=0 bg_thresh=1029 thresh=2059 gap=762 poll_thresh=12 ino=12 dd-2572 [006] 40.444504: balance_dirty_state: bdi 8:0: dirty=223 wb=1087 unstable=0 bg_thresh=1030 thresh=2060 gap=750 poll_thresh=13 ino=12 dd-2572 [006] 40.444678: balance_dirty_state: bdi 8:0: dirty=236 wb=1087 unstable=0 bg_thresh=1030 thresh=2061 gap=738 poll_thresh=14 ino=12 dd-2572 [006] 40.444864: balance_dirty_state: bdi 8:0: dirty=249 wb=1087 unstable=0 bg_thresh=1030 thresh=2060 gap=724 poll_thresh=15 ino=12 dd-2572 [006] 40.445067: balance_dirty_state: bdi 8:0: dirty=275 wb=1087 unstable=0 bg_thresh=1031 thresh=2062 gap=700 poll_thresh=16 ino=12 dd-2572 [006] 40.445278: balance_dirty_state: bdi 8:0: dirty=288 wb=1087 unstable=0 bg_thresh=1030 thresh=2061 gap=686 poll_thresh=17 ino=12 dd-2572 [006] 40.445503: balance_dirty_state: bdi 8:0: dirty=301 wb=1087 unstable=0 bg_thresh=1030 thresh=2060 gap=672 poll_thresh=18 ino=12 dd-2572 [006] 40.445733: balance_dirty_state: bdi 8:0: dirty=326 wb=1087 unstable=0 bg_thresh=1030 thresh=2060 gap=647 poll_thresh=19 ino=12 dd-2572 [006] 40.445978: balance_dirty_state: bdi 8:0: dirty=351 wb=1087 unstable=0 bg_thresh=1032 thresh=2065 gap=627 poll_thresh=20 ino=12 dd-2572 [006] 40.446386: balance_dirty_state: bdi 8:0: dirty=376 wb=1087 unstable=0 bg_thresh=1035 thresh=2070 gap=607 poll_thresh=21 ino=12 dd-2572 [006] 40.446654: balance_dirty_state: bdi 8:0: dirty=401 wb=1087 unstable=0 bg_thresh=1037 thresh=2075 gap=587 poll_thresh=22 ino=12 dd-2572 [006] 40.446936: balance_dirty_state: bdi 8:0: dirty=401 wb=1087 unstable=0 bg_thresh=1037 thresh=2074 gap=586 poll_thresh=23 ino=12 dd-2572 [006] 40.447230: balance_dirty_state: bdi 8:0: dirty=426 wb=1087 unstable=0 bg_thresh=1034 thresh=2068 gap=555 poll_thresh=24 ino=12 dd-2572 [006] 40.447795: balance_dirty_state: bdi 8:0: dirty=464 wb=1087 unstable=0 bg_thresh=1074 thresh=2149 gap=598 poll_thresh=25 ino=12 dd-2572 [006] 40.448101: balance_dirty_state: bdi 8:0: dirty=489 wb=1087 unstable=0 bg_thresh=1074 thresh=2148 gap=572 poll_thresh=26 ino=12 dd-2572 [006] 40.448425: balance_dirty_state: bdi 8:0: dirty=514 wb=1087 unstable=0 bg_thresh=1073 thresh=2147 gap=546 poll_thresh=27 ino=12 dd-2572 [006] 40.448745: balance_dirty_state: bdi 8:0: dirty=539 wb=1087 unstable=0 bg_thresh=1073 thresh=2146 gap=520 poll_thresh=28 ino=12 dd-2572 [006] 40.448749: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=49152 base_bw=8516 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [006] 40.456544: balance_dirty_state: bdi 8:0: dirty=564 wb=897 unstable=0 bg_thresh=1070 thresh=2141 gap=680 poll_thresh=21 ino=12 dd-2572 [006] 40.456793: balance_dirty_state: bdi 8:0: dirty=589 wb=897 unstable=0 bg_thresh=1070 thresh=2140 gap=654 poll_thresh=22 ino=12 dd-2572 [006] 40.457052: balance_dirty_state: bdi 8:0: dirty=614 wb=897 unstable=0 bg_thresh=1067 thresh=2134 gap=623 poll_thresh=23 ino=12 dd-2572 [006] 40.457472: balance_dirty_state: bdi 8:0: dirty=639 wb=897 unstable=0 bg_thresh=1069 thresh=2138 gap=602 poll_thresh=24 ino=12 dd-2572 [006] 40.457756: balance_dirty_state: bdi 8:0: dirty=664 wb=897 unstable=0 bg_thresh=1068 thresh=2137 gap=576 poll_thresh=25 ino=12 dd-2572 [006] 40.458074: balance_dirty_state: bdi 8:0: dirty=677 wb=897 unstable=0 bg_thresh=1065 thresh=2131 gap=557 poll_thresh=26 ino=12 dd-2572 [006] 40.458414: balance_dirty_state: bdi 8:0: dirty=703 wb=897 unstable=0 bg_thresh=1065 thresh=2130 gap=530 poll_thresh=27 ino=12 dd-2572 [006] 40.458418: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=49152 base_bw=8516 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [006] 40.464468: balance_dirty_state: bdi 8:0: dirty=729 wb=759 unstable=0 bg_thresh=1061 thresh=2123 gap=635 poll_thresh=20 ino=12 dd-2572 [006] 40.464717: balance_dirty_state: bdi 8:0: dirty=754 wb=759 unstable=0 bg_thresh=1061 thresh=2122 gap=609 poll_thresh=21 ino=12 dd-2572 [006] 40.464974: balance_dirty_state: bdi 8:0: dirty=779 wb=759 unstable=0 bg_thresh=1063 thresh=2127 gap=589 poll_thresh=22 ino=12 dd-2572 [006] 40.465244: balance_dirty_state: bdi 8:0: dirty=804 wb=759 unstable=0 bg_thresh=1063 thresh=2126 gap=563 poll_thresh=23 ino=12 dd-2572 [006] 40.465526: balance_dirty_state: bdi 8:0: dirty=829 wb=759 unstable=0 bg_thresh=1060 thresh=2120 gap=532 poll_thresh=24 ino=12 dd-2572 [006] 40.465827: balance_dirty_state: bdi 8:0: dirty=854 wb=759 unstable=0 bg_thresh=1059 thresh=2119 gap=506 poll_thresh=25 ino=12 dd-2572 [006] 40.465832: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-70% task_weight=99% bdi_bw=49152 base_bw=8516 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 40.472511: balance_dirty_state: bdi 8:0: dirty=880 wb=634 unstable=0 bg_thresh=1058 thresh=2116 gap=602 poll_thresh=19 ino=12 dd-2572 [006] 40.472898: balance_dirty_state: bdi 8:0: dirty=893 wb=634 unstable=0 bg_thresh=1061 thresh=2122 gap=595 poll_thresh=20 ino=12 dd-2572 [006] 40.473146: balance_dirty_state: bdi 8:0: dirty=918 wb=634 unstable=0 bg_thresh=1058 thresh=2116 gap=564 poll_thresh=21 ino=12 dd-2572 [006] 40.473676: balance_dirty_state: bdi 8:0: dirty=918 wb=634 unstable=0 bg_thresh=1072 thresh=2144 gap=592 poll_thresh=22 ino=12 dd-2572 [006] 40.473940: balance_dirty_state: bdi 8:0: dirty=943 wb=634 unstable=0 bg_thresh=1071 thresh=2143 gap=566 poll_thresh=23 ino=12 dd-2572 [006] 40.474221: balance_dirty_state: bdi 8:0: dirty=968 wb=634 unstable=0 bg_thresh=1071 thresh=2142 gap=540 poll_thresh=24 ino=12 dd-2572 [006] 40.474512: balance_dirty_state: bdi 8:0: dirty=993 wb=634 unstable=0 bg_thresh=1070 thresh=2141 gap=514 poll_thresh=25 ino=12 dd-2572 [006] 40.474517: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=50876 base_bw=8384 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 40.480537: balance_dirty_state: bdi 8:0: dirty=1019 wb=520 unstable=0 bg_thresh=1066 thresh=2133 gap=594 poll_thresh=19 ino=12 dd-2572 [006] 40.480779: balance_dirty_state: bdi 8:0: dirty=1032 wb=520 unstable=0 bg_thresh=1066 thresh=2132 gap=580 poll_thresh=20 ino=12 dd-2572 [006] 40.556079: balance_dirty_state: bdi 8:0: dirty=1057 wb=0 unstable=0 bg_thresh=1058 thresh=2117 gap=1060 poll_thresh=21 ino=12 dd-2572 [006] 40.556482: balance_dirty_state: bdi 8:0: dirty=1107 wb=0 unstable=0 bg_thresh=1057 thresh=2115 gap=1008 poll_thresh=33 ino=12 dd-2572 [006] 40.557142: balance_dirty_state: bdi 8:0: dirty=979 wb=151 unstable=0 bg_thresh=1057 thresh=2114 gap=984 poll_thresh=35 ino=12 dd-2572 [006] 40.558113: balance_dirty_state: bdi 8:0: dirty=786 wb=369 unstable=0 bg_thresh=1062 thresh=2124 gap=969 poll_thresh=37 ino=12 dd-2572 [006] 40.558863: balance_dirty_state: bdi 8:0: dirty=636 wb=557 unstable=0 bg_thresh=1060 thresh=2121 gap=928 poll_thresh=39 ino=12 dd-2572 [006] 40.559667: balance_dirty_state: bdi 8:0: dirty=485 wb=747 unstable=0 bg_thresh=1062 thresh=2125 gap=893 poll_thresh=41 ino=12 dd-2572 [006] 40.560546: balance_dirty_state: bdi 8:0: dirty=322 wb=961 unstable=0 bg_thresh=1057 thresh=2114 gap=831 poll_thresh=43 ino=12 dd-2572 [006] 40.561425: balance_dirty_state: bdi 8:0: dirty=208 wb=1125 unstable=0 bg_thresh=1057 thresh=2115 gap=782 poll_thresh=45 ino=12 dd-2572 [006] 40.562346: balance_dirty_state: bdi 8:0: dirty=68 wb=1328 unstable=0 bg_thresh=1057 thresh=2114 gap=718 poll_thresh=47 ino=12 flush-8:0-2542 [002] 40.562567: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1860 wrote=1384 to_write=6808 dd-2572 [006] 40.563331: balance_dirty_state: bdi 8:0: dirty=44 wb=1303 unstable=0 bg_thresh=1064 thresh=2128 gap=781 poll_thresh=49 ino=12 dd-2572 [006] 40.564122: balance_dirty_state: bdi 8:0: dirty=95 wb=1252 unstable=0 bg_thresh=1052 thresh=2105 gap=758 poll_thresh=51 ino=12 dd-2572 [006] 40.565128: balance_dirty_state: bdi 8:0: dirty=133 wb=1252 unstable=0 bg_thresh=1067 thresh=2135 gap=750 poll_thresh=53 ino=12 dd-2572 [006] 40.565779: balance_dirty_state: bdi 8:0: dirty=183 wb=1252 unstable=0 bg_thresh=1071 thresh=2143 gap=708 poll_thresh=55 ino=12 dd-2572 [006] 40.566468: balance_dirty_state: bdi 8:0: dirty=258 wb=1114 unstable=0 bg_thresh=1064 thresh=2128 gap=756 poll_thresh=57 ino=12 dd-2572 [006] 40.567348: balance_dirty_state: bdi 8:0: dirty=322 wb=1114 unstable=0 bg_thresh=1063 thresh=2126 gap=690 poll_thresh=59 ino=12 dd-2572 [006] 40.568120: balance_dirty_state: bdi 8:0: dirty=385 wb=1114 unstable=0 bg_thresh=1060 thresh=2120 gap=621 poll_thresh=61 ino=12 dd-2572 [006] 40.569288: balance_dirty_state: bdi 8:0: dirty=449 wb=1012 unstable=0 bg_thresh=1026 thresh=2052 gap=591 poll_thresh=63 ino=12 dd-2572 [006] 40.570099: balance_dirty_state: bdi 8:0: dirty=513 wb=1012 unstable=0 bg_thresh=1037 thresh=2074 gap=549 poll_thresh=65 ino=12 dd-2572 [006] 40.571087: balance_dirty_state: bdi 8:0: dirty=577 wb=1012 unstable=0 bg_thresh=1038 thresh=2076 gap=487 poll_thresh=68 ino=12 dd-2572 [006] 40.571093: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1336 bdi_dirty=1360 avg_dirty=1360 bdi_gap=36% task_gap=-26% task_weight=100% bdi_bw=50876 base_bw=8384 task_bw=0 dirtied=68 period=0 think=88 pause=8 dd-2572 [006] 40.580599: balance_dirty_state: bdi 8:0: dirty=615 wb=503 unstable=0 bg_thresh=1041 thresh=2083 gap=965 poll_thresh=51 ino=12 dd-2572 [006] 40.581238: balance_dirty_state: bdi 8:0: dirty=691 wb=503 unstable=0 bg_thresh=1038 thresh=2076 gap=882 poll_thresh=53 ino=12 dd-2572 [006] 40.581917: balance_dirty_state: bdi 8:0: dirty=717 wb=503 unstable=0 bg_thresh=1039 thresh=2079 gap=859 poll_thresh=55 ino=12 dd-2572 [006] 40.582776: balance_dirty_state: bdi 8:0: dirty=781 wb=503 unstable=0 bg_thresh=1039 thresh=2078 gap=794 poll_thresh=57 ino=12 dd-2572 [006] 40.583494: balance_dirty_state: bdi 8:0: dirty=856 wb=503 unstable=0 bg_thresh=1038 thresh=2076 gap=717 poll_thresh=59 ino=12 dd-2572 [006] 40.584503: balance_dirty_state: bdi 8:0: dirty=919 wb=503 unstable=0 bg_thresh=1077 thresh=2155 gap=733 poll_thresh=61 ino=12 dd-2572 [006] 40.585220: balance_dirty_state: bdi 8:0: dirty=969 wb=503 unstable=0 bg_thresh=1079 thresh=2158 gap=686 poll_thresh=63 ino=12 dd-2572 [006] 40.586119: balance_dirty_state: bdi 8:0: dirty=1044 wb=415 unstable=0 bg_thresh=1078 thresh=2156 gap=697 poll_thresh=65 ino=12 dd-2572 [006] 40.586936: balance_dirty_state: bdi 8:0: dirty=1119 wb=377 unstable=0 bg_thresh=1072 thresh=2145 gap=649 poll_thresh=68 ino=12 dd-2572 [006] 40.588312: balance_dirty_state: bdi 8:0: dirty=878 wb=630 unstable=0 bg_thresh=1065 thresh=2131 gap=623 poll_thresh=71 ino=12 dd-2572 [006] 40.589714: balance_dirty_state: bdi 8:0: dirty=634 wb=949 unstable=0 bg_thresh=1066 thresh=2132 gap=549 poll_thresh=74 ino=12 dd-2572 [006] 40.591453: balance_dirty_state: bdi 8:0: dirty=281 wb=1378 unstable=0 bg_thresh=1067 thresh=2135 gap=476 poll_thresh=77 ino=12 dd-2572 [006] 40.591456: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=51872 base_bw=8384 task_bw=0 dirtied=77 period=0 think=12 pause=8 flush-8:0-2542 [002] 40.592413: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1892 wrote=1323 to_write=6869 dd-2572 [002] 40.596667: balance_dirty_state: bdi 8:0: dirty=55 wb=1554 unstable=0 bg_thresh=1065 thresh=2130 gap=521 poll_thresh=58 ino=12 dd-2572 [002] 40.596672: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1481 avg_dirty=1481 bdi_gap=0% task_gap=-100% task_weight=98% bdi_bw=51872 base_bw=8384 task_bw=0 dirtied=58 period=0 think=0 pause=8 dd-2572 [002] 40.603855: balance_dirty_state: bdi 8:0: dirty=55 wb=1438 unstable=0 bg_thresh=1057 thresh=2115 gap=622 poll_thresh=58 ino=12 dd-2572 [002] 40.603876: balance_dirty_state: bdi 8:0: dirty=55 wb=1438 unstable=0 bg_thresh=1057 thresh=2115 gap=622 poll_thresh=43 ino=12 dd-2572 [002] 40.604417: balance_dirty_state: bdi 8:0: dirty=105 wb=1438 unstable=0 bg_thresh=1056 thresh=2113 gap=570 poll_thresh=45 ino=12 dd-2572 [002] 40.604984: balance_dirty_state: bdi 8:0: dirty=143 wb=1438 unstable=0 bg_thresh=1055 thresh=2110 gap=529 poll_thresh=47 ino=12 dd-2572 [002] 40.605595: balance_dirty_state: bdi 8:0: dirty=182 wb=1438 unstable=0 bg_thresh=1055 thresh=2110 gap=490 poll_thresh=49 ino=12 dd-2572 [002] 40.605600: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-34% task_weight=100% bdi_bw=51872 base_bw=8384 task_bw=0 dirtied=49 period=0 think=0 pause=8 dd-2572 [002] 40.612441: balance_dirty_state: bdi 8:0: dirty=232 wb=1338 unstable=0 bg_thresh=1049 thresh=2099 gap=529 poll_thresh=37 ino=12 dd-2572 [002] 40.612910: balance_dirty_state: bdi 8:0: dirty=283 wb=1338 unstable=0 bg_thresh=1049 thresh=2099 gap=478 poll_thresh=39 ino=12 dd-2572 [002] 40.612914: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=0% task_weight=98% bdi_bw=51872 base_bw=8384 task_bw=0 dirtied=39 period=0 think=0 pause=8 dd-2572 [005] 40.620518: balance_dirty_state: bdi 8:0: dirty=308 wb=1210 unstable=0 bg_thresh=1049 thresh=2099 gap=581 poll_thresh=29 ino=12 dd-2572 [005] 40.621247: balance_dirty_state: bdi 8:0: dirty=333 wb=1210 unstable=0 bg_thresh=1049 thresh=2098 gap=555 poll_thresh=30 ino=12 dd-2572 [005] 40.621997: balance_dirty_state: bdi 8:0: dirty=371 wb=1172 unstable=0 bg_thresh=1048 thresh=2097 gap=554 poll_thresh=31 ino=12 dd-2572 [005] 40.622425: balance_dirty_state: bdi 8:0: dirty=396 wb=1172 unstable=0 bg_thresh=1052 thresh=2104 gap=536 poll_thresh=32 ino=12 dd-2572 [005] 40.622864: balance_dirty_state: bdi 8:0: dirty=421 wb=1172 unstable=0 bg_thresh=1050 thresh=2100 gap=507 poll_thresh=34 ino=12 dd-2572 [005] 40.622869: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1360 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=0% task_weight=98% bdi_bw=51872 base_bw=8384 task_bw=0 dirtied=34 period=0 think=0 pause=8 dd-2572 [005] 40.628478: balance_dirty_state: bdi 8:0: dirty=446 wb=1147 unstable=0 bg_thresh=1052 thresh=2105 gap=512 poll_thresh=25 ino=12 dd-2572 [005] 40.628487: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-37% task_weight=98% bdi_bw=51872 base_bw=8384 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 40.636221: balance_dirty_state: bdi 8:0: dirty=471 wb=1021 unstable=0 bg_thresh=1051 thresh=2102 gap=610 poll_thresh=19 ino=12 dd-2572 [005] 40.636461: balance_dirty_state: bdi 8:0: dirty=496 wb=1021 unstable=0 bg_thresh=1050 thresh=2101 gap=584 poll_thresh=20 ino=12 dd-2572 [005] 40.636699: balance_dirty_state: bdi 8:0: dirty=521 wb=1021 unstable=0 bg_thresh=1053 thresh=2106 gap=564 poll_thresh=21 ino=12 dd-2572 [005] 40.636948: balance_dirty_state: bdi 8:0: dirty=546 wb=1021 unstable=0 bg_thresh=1052 thresh=2105 gap=538 poll_thresh=22 ino=12 dd-2572 [005] 40.637207: balance_dirty_state: bdi 8:0: dirty=571 wb=1021 unstable=0 bg_thresh=1049 thresh=2099 gap=507 poll_thresh=23 ino=12 dd-2572 [005] 40.637212: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1320 avg_dirty=1320 bdi_gap=71% task_gap=43% task_weight=98% bdi_bw=51872 base_bw=8384 task_bw=2524 dirtied=23 period=40 think=0 pause=8 dd-2572 [005] 40.644025: balance_dirty_state: bdi 8:0: dirty=571 wb=882 unstable=0 bg_thresh=1050 thresh=2101 gap=648 poll_thresh=17 ino=12 dd-2572 [005] 40.644248: balance_dirty_state: bdi 8:0: dirty=596 wb=792 unstable=0 bg_thresh=1050 thresh=2100 gap=712 poll_thresh=18 ino=12 dd-2572 [005] 40.644477: balance_dirty_state: bdi 8:0: dirty=621 wb=766 unstable=0 bg_thresh=1051 thresh=2103 gap=716 poll_thresh=19 ino=12 dd-2572 [005] 40.644713: balance_dirty_state: bdi 8:0: dirty=646 wb=766 unstable=0 bg_thresh=1054 thresh=2108 gap=696 poll_thresh=20 ino=12 dd-2572 [005] 40.644964: balance_dirty_state: bdi 8:0: dirty=646 wb=766 unstable=0 bg_thresh=1046 thresh=2093 gap=681 poll_thresh=21 ino=12 dd-2572 [005] 40.645233: balance_dirty_state: bdi 8:0: dirty=671 wb=766 unstable=0 bg_thresh=1048 thresh=2096 gap=659 poll_thresh=22 ino=12 dd-2572 [005] 40.645503: balance_dirty_state: bdi 8:0: dirty=696 wb=766 unstable=0 bg_thresh=1050 thresh=2101 gap=639 poll_thresh=23 ino=12 dd-2572 [005] 40.645939: balance_dirty_state: bdi 8:0: dirty=721 wb=766 unstable=0 bg_thresh=1050 thresh=2100 gap=613 poll_thresh=24 ino=12 dd-2572 [005] 40.646245: balance_dirty_state: bdi 8:0: dirty=747 wb=766 unstable=0 bg_thresh=1050 thresh=2100 gap=587 poll_thresh=25 ino=12 dd-2572 [005] 40.646568: balance_dirty_state: bdi 8:0: dirty=773 wb=766 unstable=0 bg_thresh=1050 thresh=2100 gap=561 poll_thresh=26 ino=12 dd-2572 [005] 40.646903: balance_dirty_state: bdi 8:0: dirty=799 wb=766 unstable=0 bg_thresh=1050 thresh=2100 gap=535 poll_thresh=27 ino=12 dd-2572 [005] 40.647251: balance_dirty_state: bdi 8:0: dirty=825 wb=766 unstable=0 bg_thresh=1051 thresh=2102 gap=511 poll_thresh=28 ino=12 dd-2572 [005] 40.647255: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=2% task_weight=98% bdi_bw=51872 base_bw=8384 task_bw=92 dirtied=28 period=1168 think=0 pause=8 dd-2572 [005] 40.652012: balance_dirty_state: bdi 8:0: dirty=850 wb=690 unstable=0 bg_thresh=1051 thresh=2103 gap=563 poll_thresh=21 ino=12 dd-2572 [005] 40.652263: balance_dirty_state: bdi 8:0: dirty=875 wb=690 unstable=0 bg_thresh=1051 thresh=2102 gap=537 poll_thresh=22 ino=12 dd-2572 [005] 40.652524: balance_dirty_state: bdi 8:0: dirty=900 wb=690 unstable=0 bg_thresh=1050 thresh=2101 gap=511 poll_thresh=23 ino=12 dd-2572 [005] 40.652529: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-42% task_weight=98% bdi_bw=51872 base_bw=8384 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 40.659930: balance_dirty_state: bdi 8:0: dirty=925 wb=537 unstable=0 bg_thresh=1051 thresh=2102 gap=640 poll_thresh=17 ino=12 dd-2572 [005] 40.660138: balance_dirty_state: bdi 8:0: dirty=950 wb=537 unstable=0 bg_thresh=1053 thresh=2106 gap=619 poll_thresh=18 ino=12 dd-2572 [005] 40.660354: balance_dirty_state: bdi 8:0: dirty=950 wb=537 unstable=0 bg_thresh=1050 thresh=2100 gap=613 poll_thresh=19 ino=12 dd-2572 [005] 40.660582: balance_dirty_state: bdi 8:0: dirty=975 wb=537 unstable=0 bg_thresh=1052 thresh=2105 gap=593 poll_thresh=20 ino=12 dd-2572 [005] 40.660967: balance_dirty_state: bdi 8:0: dirty=1000 wb=537 unstable=0 bg_thresh=1052 thresh=2104 gap=567 poll_thresh=21 ino=12 dd-2572 [005] 40.661231: balance_dirty_state: bdi 8:0: dirty=1013 wb=537 unstable=0 bg_thresh=1051 thresh=2103 gap=553 poll_thresh=22 ino=12 dd-2572 [005] 40.661504: balance_dirty_state: bdi 8:0: dirty=1039 wb=537 unstable=0 bg_thresh=1050 thresh=2100 gap=524 poll_thresh=23 ino=12 dd-2572 [005] 40.661509: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1360 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=0% task_weight=98% bdi_bw=51872 base_bw=8384 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 40.667958: balance_dirty_state: bdi 8:0: dirty=1064 wb=424 unstable=0 bg_thresh=1050 thresh=2101 gap=613 poll_thresh=17 ino=12 dd-2572 [005] 40.668190: balance_dirty_state: bdi 8:0: dirty=1014 wb=399 unstable=0 bg_thresh=1052 thresh=2105 gap=692 poll_thresh=18 ino=12 dd-2572 [005] 40.668425: balance_dirty_state: bdi 8:0: dirty=951 wb=487 unstable=0 bg_thresh=1052 thresh=2105 gap=667 poll_thresh=19 ino=12 dd-2572 [005] 40.668669: balance_dirty_state: bdi 8:0: dirty=874 wb=589 unstable=0 bg_thresh=1055 thresh=2110 gap=647 poll_thresh=20 ino=12 dd-2572 [005] 40.668927: balance_dirty_state: bdi 8:0: dirty=811 wb=702 unstable=0 bg_thresh=1054 thresh=2109 gap=596 poll_thresh=21 ino=12 dd-2572 [005] 40.669204: balance_dirty_state: bdi 8:0: dirty=711 wb=803 unstable=0 bg_thresh=1052 thresh=2104 gap=590 poll_thresh=22 ino=12 dd-2572 [005] 40.669501: balance_dirty_state: bdi 8:0: dirty=612 wb=928 unstable=0 bg_thresh=1050 thresh=2101 gap=561 poll_thresh=23 ino=12 dd-2572 [005] 40.669808: balance_dirty_state: bdi 8:0: dirty=500 wb=1053 unstable=0 bg_thresh=1051 thresh=2103 gap=550 poll_thresh=24 ino=12 dd-2572 [005] 40.670129: balance_dirty_state: bdi 8:0: dirty=410 wb=1156 unstable=0 bg_thresh=1051 thresh=2103 gap=537 poll_thresh=25 ino=12 dd-2572 [005] 40.670616: balance_dirty_state: bdi 8:0: dirty=222 wb=1370 unstable=0 bg_thresh=1051 thresh=2102 gap=510 poll_thresh=26 ino=12 dd-2572 [005] 40.670617: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-85% task_weight=98% bdi_bw=51872 base_bw=8384 task_bw=0 dirtied=26 period=0 think=0 pause=8 flush-8:0-2542 [006] 40.671211: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1968 wrote=1252 to_write=6940 dd-2572 [005] 40.675963: balance_dirty_state: bdi 8:0: dirty=31 wb=1600 unstable=0 bg_thresh=1050 thresh=2100 gap=469 poll_thresh=19 ino=12 dd-2572 [005] 40.675967: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-39% task_gap=-178% task_weight=99% bdi_bw=51872 base_bw=8384 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 40.683698: balance_dirty_state: bdi 8:0: dirty=31 wb=1475 unstable=0 bg_thresh=1050 thresh=2101 gap=595 poll_thresh=19 ino=12 dd-2572 [005] 40.683735: balance_dirty_state: bdi 8:0: dirty=31 wb=1475 unstable=0 bg_thresh=1050 thresh=2101 gap=595 poll_thresh=14 ino=12 dd-2572 [005] 40.683916: balance_dirty_state: bdi 8:0: dirty=56 wb=1475 unstable=0 bg_thresh=1054 thresh=2108 gap=577 poll_thresh=15 ino=12 dd-2572 [005] 40.684098: balance_dirty_state: bdi 8:0: dirty=81 wb=1475 unstable=0 bg_thresh=1051 thresh=2102 gap=546 poll_thresh=16 ino=12 dd-2572 [005] 40.684290: balance_dirty_state: bdi 8:0: dirty=81 wb=1475 unstable=0 bg_thresh=1053 thresh=2107 gap=551 poll_thresh=17 ino=12 dd-2572 [005] 40.684495: balance_dirty_state: bdi 8:0: dirty=106 wb=1475 unstable=0 bg_thresh=1053 thresh=2106 gap=525 poll_thresh=18 ino=12 dd-2572 [005] 40.684499: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1401 avg_dirty=1401 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=51872 base_bw=8384 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 40.691881: balance_dirty_state: bdi 8:0: dirty=106 wb=1475 unstable=0 bg_thresh=1052 thresh=2104 gap=523 poll_thresh=13 ino=12 dd-2572 [005] 40.691885: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1401 avg_dirty=1401 bdi_gap=29% task_gap=-40% task_weight=98% bdi_bw=52024 base_bw=7860 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 40.699782: balance_dirty_state: bdi 8:0: dirty=119 wb=1475 unstable=0 bg_thresh=1051 thresh=2103 gap=509 poll_thresh=10 ino=12 dd-2572 [005] 40.699786: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1401 avg_dirty=1401 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=52024 base_bw=7860 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [001] 40.707998: balance_dirty_state: bdi 8:0: dirty=119 wb=1350 unstable=0 bg_thresh=1052 thresh=2104 gap=635 poll_thresh=7 ino=12 dd-2572 [001] 40.708159: balance_dirty_state: bdi 8:0: dirty=119 wb=1350 unstable=0 bg_thresh=1052 thresh=2104 gap=635 poll_thresh=8 ino=12 dd-2572 [001] 40.708380: balance_dirty_state: bdi 8:0: dirty=144 wb=1350 unstable=0 bg_thresh=1049 thresh=2098 gap=604 poll_thresh=9 ino=12 dd-2572 [001] 40.708590: balance_dirty_state: bdi 8:0: dirty=144 wb=1350 unstable=0 bg_thresh=1051 thresh=2103 gap=609 poll_thresh=10 ino=12 dd-2572 [001] 40.708722: balance_dirty_state: bdi 8:0: dirty=144 wb=1350 unstable=0 bg_thresh=1052 thresh=2105 gap=611 poll_thresh=11 ino=12 dd-2572 [001] 40.708870: balance_dirty_state: bdi 8:0: dirty=169 wb=1325 unstable=0 bg_thresh=1055 thresh=2110 gap=616 poll_thresh=12 ino=12 dd-2572 [001] 40.709033: balance_dirty_state: bdi 8:0: dirty=169 wb=1249 unstable=0 bg_thresh=1055 thresh=2110 gap=692 poll_thresh=13 ino=12 dd-2572 [001] 40.709210: balance_dirty_state: bdi 8:0: dirty=194 wb=1249 unstable=0 bg_thresh=1052 thresh=2105 gap=662 poll_thresh=14 ino=12 dd-2572 [001] 40.709393: balance_dirty_state: bdi 8:0: dirty=207 wb=1249 unstable=0 bg_thresh=1051 thresh=2103 gap=647 poll_thresh=15 ino=12 dd-2572 [001] 40.709587: balance_dirty_state: bdi 8:0: dirty=232 wb=1249 unstable=0 bg_thresh=1056 thresh=2112 gap=631 poll_thresh=16 ino=12 dd-2572 [001] 40.710215: balance_dirty_state: bdi 8:0: dirty=232 wb=1249 unstable=0 bg_thresh=1053 thresh=2106 gap=625 poll_thresh=17 ino=12 dd-2572 [001] 40.710458: balance_dirty_state: bdi 8:0: dirty=257 wb=1249 unstable=0 bg_thresh=1052 thresh=2105 gap=599 poll_thresh=18 ino=12 dd-2572 [001] 40.710696: balance_dirty_state: bdi 8:0: dirty=270 wb=1249 unstable=0 bg_thresh=1052 thresh=2104 gap=585 poll_thresh=19 ino=12 dd-2572 [001] 40.710944: balance_dirty_state: bdi 8:0: dirty=296 wb=1249 unstable=0 bg_thresh=1051 thresh=2103 gap=558 poll_thresh=20 ino=12 dd-2572 [001] 40.711207: balance_dirty_state: bdi 8:0: dirty=322 wb=1249 unstable=0 bg_thresh=1052 thresh=2105 gap=534 poll_thresh=21 ino=12 dd-2572 [001] 40.711493: balance_dirty_state: bdi 8:0: dirty=335 wb=1249 unstable=0 bg_thresh=1052 thresh=2104 gap=520 poll_thresh=22 ino=12 dd-2572 [001] 40.711501: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=52024 base_bw=7860 task_bw=132 dirtied=22 period=648 think=4 pause=8 dd-2572 [002] 40.719719: balance_dirty_state: bdi 8:0: dirty=348 wb=1174 unstable=0 bg_thresh=1040 thresh=2080 gap=558 poll_thresh=16 ino=12 dd-2572 [002] 40.719938: balance_dirty_state: bdi 8:0: dirty=361 wb=1174 unstable=0 bg_thresh=1040 thresh=2080 gap=545 poll_thresh=17 ino=12 dd-2572 [002] 40.720160: balance_dirty_state: bdi 8:0: dirty=387 wb=1174 unstable=0 bg_thresh=1038 thresh=2077 gap=516 poll_thresh=18 ino=12 dd-2572 [002] 40.720165: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1337 bdi_dirty=1320 avg_dirty=1320 bdi_gap=59% task_gap=19% task_weight=100% bdi_bw=52024 base_bw=7860 task_bw=876 dirtied=18 period=84 think=0 pause=8 dd-2572 [006] 40.727874: balance_dirty_state: bdi 8:0: dirty=387 wb=1149 unstable=0 bg_thresh=1041 thresh=2082 gap=546 poll_thresh=13 ino=12 dd-2572 [006] 40.728213: balance_dirty_state: bdi 8:0: dirty=412 wb=1149 unstable=0 bg_thresh=1041 thresh=2082 gap=521 poll_thresh=14 ino=12 dd-2572 [006] 40.728582: balance_dirty_state: bdi 8:0: dirty=437 wb=1149 unstable=0 bg_thresh=1040 thresh=2081 gap=495 poll_thresh=15 ino=12 dd-2572 [006] 40.728591: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1340 bdi_dirty=1320 avg_dirty=1320 bdi_gap=61% task_gap=22% task_weight=101% bdi_bw=52024 base_bw=7860 task_bw=1072 dirtied=15 period=56 think=0 pause=8 dd-2572 [006] 40.735819: balance_dirty_state: bdi 8:0: dirty=437 wb=1036 unstable=0 bg_thresh=1036 thresh=2072 gap=599 poll_thresh=11 ino=12 dd-2572 [006] 40.736120: balance_dirty_state: bdi 8:0: dirty=437 wb=1036 unstable=0 bg_thresh=1035 thresh=2071 gap=598 poll_thresh=12 ino=12 dd-2572 [006] 40.736455: balance_dirty_state: bdi 8:0: dirty=450 wb=1036 unstable=0 bg_thresh=1034 thresh=2069 gap=583 poll_thresh=13 ino=12 dd-2572 [006] 40.736820: balance_dirty_state: bdi 8:0: dirty=463 wb=984 unstable=0 bg_thresh=1034 thresh=2068 gap=621 poll_thresh=14 ino=12 dd-2572 [006] 40.737345: balance_dirty_state: bdi 8:0: dirty=501 wb=896 unstable=0 bg_thresh=1032 thresh=2064 gap=667 poll_thresh=15 ino=12 dd-2572 [006] 40.737541: balance_dirty_state: bdi 8:0: dirty=501 wb=896 unstable=0 bg_thresh=1033 thresh=2067 gap=670 poll_thresh=16 ino=12 dd-2572 [006] 40.737755: balance_dirty_state: bdi 8:0: dirty=514 wb=896 unstable=0 bg_thresh=1033 thresh=2066 gap=656 poll_thresh=17 ino=12 dd-2572 [006] 40.737979: balance_dirty_state: bdi 8:0: dirty=540 wb=896 unstable=0 bg_thresh=1032 thresh=2064 gap=628 poll_thresh=18 ino=12 dd-2572 [006] 40.738219: balance_dirty_state: bdi 8:0: dirty=553 wb=896 unstable=0 bg_thresh=1033 thresh=2066 gap=617 poll_thresh=19 ino=12 dd-2572 [006] 40.738466: balance_dirty_state: bdi 8:0: dirty=579 wb=896 unstable=0 bg_thresh=1034 thresh=2068 gap=593 poll_thresh=20 ino=12 dd-2572 [006] 40.738725: balance_dirty_state: bdi 8:0: dirty=604 wb=896 unstable=0 bg_thresh=1030 thresh=2060 gap=560 poll_thresh=21 ino=12 dd-2572 [006] 40.738994: balance_dirty_state: bdi 8:0: dirty=604 wb=896 unstable=0 bg_thresh=1032 thresh=2065 gap=565 poll_thresh=22 ino=12 dd-2572 [006] 40.739274: balance_dirty_state: bdi 8:0: dirty=629 wb=896 unstable=0 bg_thresh=1032 thresh=2064 gap=539 poll_thresh=23 ino=12 dd-2572 [006] 40.739602: balance_dirty_state: bdi 8:0: dirty=654 wb=896 unstable=0 bg_thresh=1031 thresh=2063 gap=513 poll_thresh=24 ino=12 dd-2572 [006] 40.739607: balance_dirty_pages: bdi 8:0: bdi_limit=1412 task_limit=1324 bdi_dirty=1280 avg_dirty=1280 bdi_gap=75% task_gap=50% task_weight=100% bdi_bw=52024 base_bw=7860 task_bw=2896 dirtied=24 period=36 think=4 pause=8 dd-2572 [006] 40.747759: balance_dirty_state: bdi 8:0: dirty=680 wb=770 unstable=0 bg_thresh=1030 thresh=2060 gap=610 poll_thresh=18 ino=12 dd-2572 [006] 40.747996: balance_dirty_state: bdi 8:0: dirty=705 wb=770 unstable=0 bg_thresh=1031 thresh=2063 gap=588 poll_thresh=19 ino=12 dd-2572 [006] 40.748239: balance_dirty_state: bdi 8:0: dirty=730 wb=770 unstable=0 bg_thresh=1031 thresh=2062 gap=562 poll_thresh=20 ino=12 dd-2572 [006] 40.748650: balance_dirty_state: bdi 8:0: dirty=730 wb=770 unstable=0 bg_thresh=1030 thresh=2061 gap=561 poll_thresh=21 ino=12 dd-2572 [006] 40.748918: balance_dirty_state: bdi 8:0: dirty=755 wb=770 unstable=0 bg_thresh=1033 thresh=2066 gap=541 poll_thresh=22 ino=12 dd-2572 [006] 40.749201: balance_dirty_state: bdi 8:0: dirty=780 wb=770 unstable=0 bg_thresh=1032 thresh=2065 gap=515 poll_thresh=23 ino=12 dd-2572 [006] 40.749206: balance_dirty_pages: bdi 8:0: bdi_limit=1414 task_limit=1326 bdi_dirty=1320 avg_dirty=1320 bdi_gap=53% task_gap=7% task_weight=100% bdi_bw=52024 base_bw=7860 task_bw=280 dirtied=23 period=324 think=0 pause=8 dd-2572 [006] 40.755750: balance_dirty_state: bdi 8:0: dirty=806 wb=645 unstable=0 bg_thresh=1032 thresh=2065 gap=614 poll_thresh=17 ino=12 dd-2572 [006] 40.755965: balance_dirty_state: bdi 8:0: dirty=819 wb=645 unstable=0 bg_thresh=1032 thresh=2064 gap=600 poll_thresh=18 ino=12 dd-2572 [006] 40.756193: balance_dirty_state: bdi 8:0: dirty=832 wb=645 unstable=0 bg_thresh=1033 thresh=2066 gap=589 poll_thresh=19 ino=12 dd-2572 [006] 40.756431: balance_dirty_state: bdi 8:0: dirty=858 wb=645 unstable=0 bg_thresh=1032 thresh=2065 gap=562 poll_thresh=20 ino=12 dd-2572 [006] 40.756683: balance_dirty_state: bdi 8:0: dirty=883 wb=645 unstable=0 bg_thresh=1032 thresh=2064 gap=536 poll_thresh=21 ino=12 dd-2572 [006] 40.756952: balance_dirty_state: bdi 8:0: dirty=908 wb=645 unstable=0 bg_thresh=1027 thresh=2055 gap=502 poll_thresh=22 ino=12 dd-2572 [006] 40.756957: balance_dirty_pages: bdi 8:0: bdi_limit=1404 task_limit=1316 bdi_dirty=1280 avg_dirty=1280 bdi_gap=71% task_gap=41% task_weight=100% bdi_bw=52024 base_bw=7860 task_bw=2264 dirtied=22 period=40 think=0 pause=8 dd-2572 [000] 40.763668: balance_dirty_state: bdi 8:0: dirty=921 wb=495 unstable=0 bg_thresh=1026 thresh=2052 gap=636 poll_thresh=16 ino=12 dd-2572 [000] 40.763870: balance_dirty_state: bdi 8:0: dirty=934 wb=495 unstable=0 bg_thresh=1028 thresh=2056 gap=627 poll_thresh=17 ino=12 dd-2572 [000] 40.764086: balance_dirty_state: bdi 8:0: dirty=960 wb=495 unstable=0 bg_thresh=1027 thresh=2055 gap=600 poll_thresh=18 ino=12 dd-2572 [000] 40.764312: balance_dirty_state: bdi 8:0: dirty=960 wb=495 unstable=0 bg_thresh=1027 thresh=2054 gap=599 poll_thresh=19 ino=12 dd-2572 [000] 40.764692: balance_dirty_state: bdi 8:0: dirty=985 wb=495 unstable=0 bg_thresh=1027 thresh=2054 gap=574 poll_thresh=20 ino=12 dd-2572 [000] 40.764935: balance_dirty_state: bdi 8:0: dirty=1010 wb=495 unstable=0 bg_thresh=1029 thresh=2059 gap=554 poll_thresh=21 ino=12 dd-2572 [000] 40.765192: balance_dirty_state: bdi 8:0: dirty=1010 wb=495 unstable=0 bg_thresh=1032 thresh=2064 gap=559 poll_thresh=22 ino=12 dd-2572 [000] 40.765459: balance_dirty_state: bdi 8:0: dirty=1035 wb=495 unstable=0 bg_thresh=1031 thresh=2063 gap=533 poll_thresh=23 ino=12 dd-2572 [000] 40.765764: balance_dirty_state: bdi 8:0: dirty=959 wb=596 unstable=0 bg_thresh=1032 thresh=2064 gap=509 poll_thresh=24 ino=12 dd-2572 [000] 40.765766: balance_dirty_pages: bdi 8:0: bdi_limit=1413 task_limit=1325 bdi_dirty=1360 avg_dirty=1360 bdi_gap=30% task_gap=-39% task_weight=100% bdi_bw=52024 base_bw=7860 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [002] 40.768274: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=2068 wrote=1099 to_write=7093 dd-2572 [000] 40.771619: balance_dirty_state: bdi 8:0: dirty=0 wb=1588 unstable=0 bg_thresh=1031 thresh=2063 gap=475 poll_thresh=18 ino=12 dd-2572 [000] 40.771623: balance_dirty_pages: bdi 8:0: bdi_limit=1412 task_limit=1323 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-83% task_gap=-268% task_weight=101% bdi_bw=52024 base_bw=7860 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 40.779374: balance_dirty_state: bdi 8:0: dirty=0 wb=1472 unstable=0 bg_thresh=1026 thresh=2052 gap=580 poll_thresh=18 ino=12 dd-2572 [000] 40.779393: balance_dirty_state: bdi 8:0: dirty=5 wb=1472 unstable=0 bg_thresh=1026 thresh=2052 gap=575 poll_thresh=13 ino=12 dd-2572 [000] 40.779565: balance_dirty_state: bdi 8:0: dirty=18 wb=1472 unstable=0 bg_thresh=1026 thresh=2052 gap=562 poll_thresh=14 ino=12 dd-2572 [000] 40.779744: balance_dirty_state: bdi 8:0: dirty=31 wb=1472 unstable=0 bg_thresh=1026 thresh=2053 gap=550 poll_thresh=15 ino=12 dd-2572 [000] 40.779934: balance_dirty_state: bdi 8:0: dirty=44 wb=1472 unstable=0 bg_thresh=1026 thresh=2052 gap=536 poll_thresh=16 ino=12 dd-2572 [000] 40.780130: balance_dirty_state: bdi 8:0: dirty=69 wb=1472 unstable=0 bg_thresh=1026 thresh=2052 gap=511 poll_thresh=17 ino=12 dd-2572 [000] 40.780134: balance_dirty_pages: bdi 8:0: bdi_limit=1401 task_limit=1313 bdi_dirty=1401 avg_dirty=1401 bdi_gap=0% task_gap=-100% task_weight=100% bdi_bw=52024 base_bw=7860 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 40.787711: balance_dirty_state: bdi 8:0: dirty=69 wb=1472 unstable=0 bg_thresh=1026 thresh=2052 gap=511 poll_thresh=13 ino=12 dd-2572 [004] 40.787720: balance_dirty_pages: bdi 8:0: bdi_limit=1401 task_limit=1314 bdi_dirty=1401 avg_dirty=1401 bdi_gap=0% task_gap=-98% task_weight=99% bdi_bw=52024 base_bw=7860 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 40.795651: balance_dirty_state: bdi 8:0: dirty=82 wb=1347 unstable=0 bg_thresh=1025 thresh=2050 gap=621 poll_thresh=10 ino=12 dd-2572 [004] 40.795934: balance_dirty_state: bdi 8:0: dirty=82 wb=1347 unstable=0 bg_thresh=1025 thresh=2051 gap=622 poll_thresh=11 ino=12 dd-2572 [004] 40.796241: balance_dirty_state: bdi 8:0: dirty=95 wb=1347 unstable=0 bg_thresh=1025 thresh=2050 gap=608 poll_thresh=12 ino=12 dd-2572 [004] 40.796569: balance_dirty_state: bdi 8:0: dirty=108 wb=1347 unstable=0 bg_thresh=1025 thresh=2051 gap=596 poll_thresh=13 ino=12 dd-2572 [004] 40.796917: balance_dirty_state: bdi 8:0: dirty=133 wb=1347 unstable=0 bg_thresh=1028 thresh=2056 gap=576 poll_thresh=14 ino=12 dd-2572 [004] 40.797600: balance_dirty_state: bdi 8:0: dirty=158 wb=1347 unstable=0 bg_thresh=1028 thresh=2056 gap=551 poll_thresh=15 ino=12 dd-2572 [004] 40.798013: balance_dirty_state: bdi 8:0: dirty=158 wb=1347 unstable=0 bg_thresh=1030 thresh=2061 gap=556 poll_thresh=16 ino=12 dd-2572 [004] 40.798434: balance_dirty_state: bdi 8:0: dirty=183 wb=1347 unstable=0 bg_thresh=1027 thresh=2055 gap=525 poll_thresh=17 ino=12 dd-2572 [004] 40.798884: balance_dirty_state: bdi 8:0: dirty=208 wb=1347 unstable=0 bg_thresh=1030 thresh=2060 gap=505 poll_thresh=18 ino=12 dd-2572 [004] 40.798893: balance_dirty_pages: bdi 8:0: bdi_limit=1409 task_limit=1321 bdi_dirty=1360 avg_dirty=1360 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=51584 base_bw=6880 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 40.803543: balance_dirty_state: bdi 8:0: dirty=208 wb=1233 unstable=0 bg_thresh=1027 thresh=2055 gap=614 poll_thresh=13 ino=12 dd-2572 [004] 40.803712: balance_dirty_state: bdi 8:0: dirty=221 wb=1233 unstable=0 bg_thresh=1029 thresh=2058 gap=604 poll_thresh=14 ino=12 dd-2572 [004] 40.803892: balance_dirty_state: bdi 8:0: dirty=234 wb=1233 unstable=0 bg_thresh=1031 thresh=2062 gap=595 poll_thresh=15 ino=12 dd-2572 [004] 40.804082: balance_dirty_state: bdi 8:0: dirty=272 wb=1233 unstable=0 bg_thresh=1029 thresh=2058 gap=553 poll_thresh=16 ino=12 dd-2572 [004] 40.804280: balance_dirty_state: bdi 8:0: dirty=272 wb=1233 unstable=0 bg_thresh=1028 thresh=2057 gap=552 poll_thresh=17 ino=12 dd-2572 [004] 40.804488: balance_dirty_state: bdi 8:0: dirty=297 wb=1233 unstable=0 bg_thresh=1028 thresh=2057 gap=527 poll_thresh=18 ino=12 dd-2572 [004] 40.804711: balance_dirty_state: bdi 8:0: dirty=322 wb=1233 unstable=0 bg_thresh=1030 thresh=2061 gap=506 poll_thresh=19 ino=12 dd-2572 [004] 40.804715: balance_dirty_pages: bdi 8:0: bdi_limit=1410 task_limit=1321 bdi_dirty=1360 avg_dirty=1360 bdi_gap=28% task_gap=-43% task_weight=101% bdi_bw=51584 base_bw=6880 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 40.811540: balance_dirty_state: bdi 8:0: dirty=322 wb=1091 unstable=0 bg_thresh=1031 thresh=2063 gap=650 poll_thresh=14 ino=12 dd-2572 [004] 40.811711: balance_dirty_state: bdi 8:0: dirty=347 wb=1091 unstable=0 bg_thresh=1031 thresh=2062 gap=624 poll_thresh=15 ino=12 dd-2572 [004] 40.811902: balance_dirty_state: bdi 8:0: dirty=360 wb=1091 unstable=0 bg_thresh=1031 thresh=2063 gap=612 poll_thresh=16 ino=12 dd-2572 [004] 40.812104: balance_dirty_state: bdi 8:0: dirty=373 wb=1091 unstable=0 bg_thresh=1031 thresh=2062 gap=598 poll_thresh=17 ino=12 dd-2572 [004] 40.812314: balance_dirty_state: bdi 8:0: dirty=373 wb=1091 unstable=0 bg_thresh=1031 thresh=2063 gap=599 poll_thresh=18 ino=12 dd-2572 [004] 40.812682: balance_dirty_state: bdi 8:0: dirty=398 wb=1091 unstable=0 bg_thresh=1031 thresh=2062 gap=573 poll_thresh=19 ino=12 dd-2572 [004] 40.812916: balance_dirty_state: bdi 8:0: dirty=423 wb=1091 unstable=0 bg_thresh=1030 thresh=2061 gap=547 poll_thresh=20 ino=12 dd-2572 [004] 40.813159: balance_dirty_state: bdi 8:0: dirty=448 wb=1091 unstable=0 bg_thresh=1033 thresh=2066 gap=527 poll_thresh=21 ino=12 dd-2572 [004] 40.813415: balance_dirty_state: bdi 8:0: dirty=473 wb=1091 unstable=0 bg_thresh=1030 thresh=2060 gap=496 poll_thresh=22 ino=12 dd-2572 [004] 40.813419: balance_dirty_pages: bdi 8:0: bdi_limit=1409 task_limit=1320 bdi_dirty=1400 avg_dirty=1400 bdi_gap=5% task_gap=-90% task_weight=101% bdi_bw=51584 base_bw=6880 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 40.819510: balance_dirty_state: bdi 8:0: dirty=499 wb=965 unstable=0 bg_thresh=1031 thresh=2062 gap=598 poll_thresh=16 ino=12 dd-2572 [004] 40.819712: balance_dirty_state: bdi 8:0: dirty=512 wb=965 unstable=0 bg_thresh=1030 thresh=2061 gap=584 poll_thresh=17 ino=12 dd-2572 [004] 40.819924: balance_dirty_state: bdi 8:0: dirty=512 wb=965 unstable=0 bg_thresh=1027 thresh=2055 gap=578 poll_thresh=18 ino=12 dd-2572 [004] 40.820144: balance_dirty_state: bdi 8:0: dirty=537 wb=965 unstable=0 bg_thresh=1030 thresh=2060 gap=558 poll_thresh=19 ino=12 dd-2572 [004] 40.820378: balance_dirty_state: bdi 8:0: dirty=562 wb=965 unstable=0 bg_thresh=1029 thresh=2059 gap=532 poll_thresh=20 ino=12 dd-2572 [004] 40.820621: balance_dirty_state: bdi 8:0: dirty=587 wb=965 unstable=0 bg_thresh=1026 thresh=2053 gap=501 poll_thresh=21 ino=12 dd-2572 [004] 40.820625: balance_dirty_pages: bdi 8:0: bdi_limit=1402 task_limit=1315 bdi_dirty=1320 avg_dirty=1320 bdi_gap=47% task_gap=-5% task_weight=99% bdi_bw=51584 base_bw=6880 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 40.827727: balance_dirty_state: bdi 8:0: dirty=600 wb=852 unstable=0 bg_thresh=1030 thresh=2061 gap=609 poll_thresh=16 ino=12 dd-2572 [004] 40.828163: balance_dirty_state: bdi 8:0: dirty=626 wb=852 unstable=0 bg_thresh=1030 thresh=2060 gap=582 poll_thresh=17 ino=12 dd-2572 [004] 40.828619: balance_dirty_state: bdi 8:0: dirty=639 wb=852 unstable=0 bg_thresh=1030 thresh=2061 gap=570 poll_thresh=18 ino=12 dd-2572 [004] 40.829079: balance_dirty_state: bdi 8:0: dirty=664 wb=749 unstable=0 bg_thresh=1027 thresh=2055 gap=642 poll_thresh=19 ino=12 dd-2572 [004] 40.829736: balance_dirty_state: bdi 8:0: dirty=664 wb=697 unstable=0 bg_thresh=1027 thresh=2055 gap=694 poll_thresh=20 ino=12 dd-2572 [004] 40.830019: balance_dirty_state: bdi 8:0: dirty=702 wb=697 unstable=0 bg_thresh=1028 thresh=2057 gap=658 poll_thresh=21 ino=12 dd-2572 [004] 40.830303: balance_dirty_state: bdi 8:0: dirty=715 wb=697 unstable=0 bg_thresh=1029 thresh=2058 gap=646 poll_thresh=22 ino=12 dd-2572 [004] 40.830592: balance_dirty_state: bdi 8:0: dirty=740 wb=697 unstable=0 bg_thresh=1028 thresh=2056 gap=619 poll_thresh=23 ino=12 dd-2572 [004] 40.830894: balance_dirty_state: bdi 8:0: dirty=765 wb=697 unstable=0 bg_thresh=1027 thresh=2055 gap=593 poll_thresh=24 ino=12 dd-2572 [004] 40.831273: balance_dirty_state: bdi 8:0: dirty=790 wb=697 unstable=0 bg_thresh=1027 thresh=2054 gap=567 poll_thresh=25 ino=12 dd-2572 [004] 40.831921: balance_dirty_state: bdi 8:0: dirty=815 wb=697 unstable=0 bg_thresh=1029 thresh=2058 gap=546 poll_thresh=26 ino=12 dd-2572 [004] 40.833004: balance_dirty_state: bdi 8:0: dirty=840 wb=697 unstable=0 bg_thresh=1068 thresh=2137 gap=600 poll_thresh=27 ino=12 dd-2572 [004] 40.833684: balance_dirty_state: bdi 8:0: dirty=865 wb=697 unstable=0 bg_thresh=1068 thresh=2136 gap=574 poll_thresh=28 ino=12 dd-2572 [004] 40.834386: balance_dirty_state: bdi 8:0: dirty=890 wb=697 unstable=0 bg_thresh=1067 thresh=2135 gap=548 poll_thresh=29 ino=12 dd-2572 [004] 40.835396: balance_dirty_state: bdi 8:0: dirty=915 wb=684 unstable=0 bg_thresh=1067 thresh=2134 gap=535 poll_thresh=30 ino=12 dd-2572 [004] 40.835953: balance_dirty_state: bdi 8:0: dirty=965 wb=570 unstable=0 bg_thresh=1062 thresh=2125 gap=590 poll_thresh=31 ino=12 dd-2572 [004] 40.836349: balance_dirty_state: bdi 8:0: dirty=990 wb=570 unstable=0 bg_thresh=1062 thresh=2124 gap=564 poll_thresh=32 ino=12 dd-2572 [004] 40.836735: balance_dirty_state: bdi 8:0: dirty=1015 wb=570 unstable=0 bg_thresh=1064 thresh=2128 gap=543 poll_thresh=34 ino=12 dd-2572 [004] 40.837142: balance_dirty_state: bdi 8:0: dirty=1065 wb=570 unstable=0 bg_thresh=1063 thresh=2127 gap=492 poll_thresh=36 ino=12 dd-2572 [004] 40.837146: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=51584 base_bw=6880 task_bw=0 dirtied=36 period=0 think=8 pause=8 flush-8:0-2542 [002] 40.842733: writeback_single_inode: bdi 8:0: ino=12 state= age=2140 wrote=1083 to_write=7109 dd-2572 [004] 40.843743: balance_dirty_state: bdi 8:0: dirty=0 wb=1565 unstable=0 bg_thresh=1058 thresh=2117 gap=552 poll_thresh=27 ino=12 dd-2572 [004] 40.844250: balance_dirty_state: bdi 8:0: dirty=5 wb=1565 unstable=0 bg_thresh=1054 thresh=2109 gap=539 poll_thresh=28 ino=12 dd-2572 [004] 40.844745: balance_dirty_state: bdi 8:0: dirty=55 wb=1565 unstable=0 bg_thresh=1058 thresh=2117 gap=497 poll_thresh=29 ino=12 dd-2572 [004] 40.844750: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1374 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-7% task_gap=-116% task_weight=100% bdi_bw=51584 base_bw=6880 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [004] 40.851238: balance_dirty_state: bdi 8:0: dirty=55 wb=1565 unstable=0 bg_thresh=1058 thresh=2117 gap=497 poll_thresh=29 ino=12 dd-2572 [004] 40.851247: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1374 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-7% task_gap=-116% task_weight=100% bdi_bw=51584 base_bw=6880 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [004] 40.859216: balance_dirty_state: bdi 8:0: dirty=55 wb=1540 unstable=0 bg_thresh=1058 thresh=2117 gap=522 poll_thresh=29 ino=12 dd-2572 [004] 40.859228: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1374 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-7% task_gap=-116% task_weight=100% bdi_bw=51584 base_bw=6880 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [004] 40.867163: balance_dirty_state: bdi 8:0: dirty=67 wb=1377 unstable=0 bg_thresh=1056 thresh=2112 gap=668 poll_thresh=29 ino=12 dd-2572 [004] 40.867210: balance_dirty_state: bdi 8:0: dirty=67 wb=1364 unstable=0 bg_thresh=1056 thresh=2112 gap=681 poll_thresh=22 ino=12 dd-2572 [004] 40.868528: balance_dirty_state: bdi 8:0: dirty=92 wb=1287 unstable=0 bg_thresh=1055 thresh=2110 gap=731 poll_thresh=23 ino=12 dd-2572 [004] 40.869346: balance_dirty_state: bdi 8:0: dirty=117 wb=1287 unstable=0 bg_thresh=1057 thresh=2115 gap=711 poll_thresh=24 ino=12 dd-2572 [004] 40.870222: balance_dirty_state: bdi 8:0: dirty=142 wb=1287 unstable=0 bg_thresh=1063 thresh=2126 gap=697 poll_thresh=25 ino=12 dd-2572 [004] 40.871042: balance_dirty_state: bdi 8:0: dirty=167 wb=1287 unstable=0 bg_thresh=1062 thresh=2125 gap=671 poll_thresh=26 ino=12 dd-2572 [000] 40.871767: balance_dirty_state: bdi 8:0: dirty=192 wb=1287 unstable=0 bg_thresh=1059 thresh=2119 gap=640 poll_thresh=27 ino=12 dd-2572 [000] 40.872561: balance_dirty_state: bdi 8:0: dirty=218 wb=1287 unstable=0 bg_thresh=1056 thresh=2112 gap=607 poll_thresh=28 ino=12 dd-2572 [000] 40.873366: balance_dirty_state: bdi 8:0: dirty=244 wb=1287 unstable=0 bg_thresh=1055 thresh=2110 gap=579 poll_thresh=29 ino=12 dd-2572 [000] 40.874198: balance_dirty_state: bdi 8:0: dirty=283 wb=1287 unstable=0 bg_thresh=1055 thresh=2111 gap=541 poll_thresh=30 ino=12 dd-2572 [000] 40.875708: balance_dirty_state: bdi 8:0: dirty=309 wb=1172 unstable=0 bg_thresh=1054 thresh=2109 gap=628 poll_thresh=31 ino=12 dd-2572 [000] 40.876751: balance_dirty_state: bdi 8:0: dirty=347 wb=1172 unstable=0 bg_thresh=1056 thresh=2112 gap=593 poll_thresh=32 ino=12 dd-2572 [000] 40.877948: balance_dirty_state: bdi 8:0: dirty=360 wb=1172 unstable=0 bg_thresh=1071 thresh=2142 gap=610 poll_thresh=34 ino=12 dd-2572 [000] 40.879305: balance_dirty_state: bdi 8:0: dirty=410 wb=1072 unstable=0 bg_thresh=1058 thresh=2117 gap=635 poll_thresh=36 ino=12 dd-2572 [000] 40.880423: balance_dirty_state: bdi 8:0: dirty=435 wb=1072 unstable=0 bg_thresh=1054 thresh=2109 gap=602 poll_thresh=38 ino=12 dd-2572 [000] 40.881436: balance_dirty_state: bdi 8:0: dirty=474 wb=1072 unstable=0 bg_thresh=1055 thresh=2110 gap=564 poll_thresh=40 ino=12 dd-2572 [000] 40.882548: balance_dirty_state: bdi 8:0: dirty=524 wb=1072 unstable=0 bg_thresh=1055 thresh=2111 gap=515 poll_thresh=42 ino=12 dd-2572 [000] 40.882557: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=51584 base_bw=6880 task_bw=0 dirtied=42 period=0 think=12 pause=8 dd-2572 [005] 40.887950: balance_dirty_state: bdi 8:0: dirty=565 wb=946 unstable=0 bg_thresh=1002 thresh=2004 gap=493 poll_thresh=31 ino=12 dd-2572 [005] 40.887956: balance_dirty_pages: bdi 8:0: bdi_limit=1354 task_limit=1270 bdi_dirty=1320 avg_dirty=1320 bdi_gap=20% task_gap=-58% task_weight=99% bdi_bw=51584 base_bw=6880 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [001] 40.895427: balance_dirty_state: bdi 8:0: dirty=590 wb=921 unstable=0 bg_thresh=1041 thresh=2083 gap=572 poll_thresh=23 ino=12 dd-2572 [001] 40.895874: balance_dirty_state: bdi 8:0: dirty=615 wb=921 unstable=0 bg_thresh=1041 thresh=2082 gap=546 poll_thresh=24 ino=12 dd-2572 [001] 40.896183: balance_dirty_state: bdi 8:0: dirty=641 wb=921 unstable=0 bg_thresh=1042 thresh=2084 gap=522 poll_thresh=25 ino=12 dd-2572 [001] 40.896504: balance_dirty_state: bdi 8:0: dirty=667 wb=921 unstable=0 bg_thresh=1041 thresh=2083 gap=495 poll_thresh=26 ino=12 dd-2572 [001] 40.896509: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-63% task_weight=99% bdi_bw=51584 base_bw=6880 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [001] 40.903329: balance_dirty_state: bdi 8:0: dirty=684 wb=921 unstable=0 bg_thresh=1042 thresh=2085 gap=480 poll_thresh=19 ino=12 dd-2572 [001] 40.903334: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1400 avg_dirty=1400 bdi_gap=19% task_gap=-60% task_weight=99% bdi_bw=52080 base_bw=6452 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 40.911243: balance_dirty_state: bdi 8:0: dirty=684 wb=643 unstable=0 bg_thresh=1043 thresh=2086 gap=759 poll_thresh=14 ino=12 dd-2572 [006] 40.911421: balance_dirty_state: bdi 8:0: dirty=709 wb=643 unstable=0 bg_thresh=1045 thresh=2091 gap=739 poll_thresh=15 ino=12 dd-2572 [006] 40.911614: balance_dirty_state: bdi 8:0: dirty=734 wb=643 unstable=0 bg_thresh=1048 thresh=2096 gap=719 poll_thresh=16 ino=12 dd-2572 [006] 40.911817: balance_dirty_state: bdi 8:0: dirty=734 wb=643 unstable=0 bg_thresh=1045 thresh=2090 gap=713 poll_thresh=17 ino=12 dd-2572 [006] 40.912033: balance_dirty_state: bdi 8:0: dirty=759 wb=643 unstable=0 bg_thresh=1047 thresh=2095 gap=693 poll_thresh=18 ino=12 dd-2572 [006] 40.912262: balance_dirty_state: bdi 8:0: dirty=784 wb=643 unstable=0 bg_thresh=1047 thresh=2094 gap=667 poll_thresh=19 ino=12 dd-2572 [006] 40.912502: balance_dirty_state: bdi 8:0: dirty=809 wb=643 unstable=0 bg_thresh=1044 thresh=2088 gap=636 poll_thresh=20 ino=12 dd-2572 [006] 40.912755: balance_dirty_state: bdi 8:0: dirty=809 wb=643 unstable=0 bg_thresh=1046 thresh=2093 gap=641 poll_thresh=21 ino=12 dd-2572 [006] 40.913021: balance_dirty_state: bdi 8:0: dirty=834 wb=643 unstable=0 bg_thresh=1046 thresh=2092 gap=615 poll_thresh=22 ino=12 dd-2572 [006] 40.913465: balance_dirty_state: bdi 8:0: dirty=860 wb=643 unstable=0 bg_thresh=1046 thresh=2093 gap=590 poll_thresh=23 ino=12 dd-2572 [006] 40.913766: balance_dirty_state: bdi 8:0: dirty=886 wb=643 unstable=0 bg_thresh=1045 thresh=2090 gap=561 poll_thresh=24 ino=12 dd-2572 [006] 40.914078: balance_dirty_state: bdi 8:0: dirty=912 wb=643 unstable=0 bg_thresh=1045 thresh=2090 gap=535 poll_thresh=25 ino=12 dd-2572 [006] 40.914404: balance_dirty_state: bdi 8:0: dirty=938 wb=643 unstable=0 bg_thresh=1045 thresh=2090 gap=509 poll_thresh=26 ino=12 dd-2572 [006] 40.914410: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=52080 base_bw=6452 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 40.919240: balance_dirty_state: bdi 8:0: dirty=971 wb=521 unstable=0 bg_thresh=1037 thresh=2074 gap=582 poll_thresh=19 ino=12 dd-2572 [006] 40.919482: balance_dirty_state: bdi 8:0: dirty=996 wb=521 unstable=0 bg_thresh=1042 thresh=2084 gap=567 poll_thresh=20 ino=12 dd-2572 [006] 40.919732: balance_dirty_state: bdi 8:0: dirty=1021 wb=521 unstable=0 bg_thresh=1039 thresh=2078 gap=536 poll_thresh=21 ino=12 dd-2572 [006] 40.919995: balance_dirty_state: bdi 8:0: dirty=1046 wb=521 unstable=0 bg_thresh=1038 thresh=2077 gap=510 poll_thresh=22 ino=12 dd-2572 [006] 40.920000: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1338 bdi_dirty=1360 avg_dirty=1360 bdi_gap=37% task_gap=-24% task_weight=99% bdi_bw=52080 base_bw=6452 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [002] 40.922610: writeback_single_inode: bdi 8:0: ino=12 state= age=76 wrote=1040 to_write=7152 dd-2572 [006] 40.927202: balance_dirty_state: bdi 8:0: dirty=3 wb=1435 unstable=0 bg_thresh=1038 thresh=2077 gap=639 poll_thresh=16 ino=12 dd-2572 [006] 40.927413: balance_dirty_state: bdi 8:0: dirty=3 wb=1435 unstable=0 bg_thresh=1041 thresh=2083 gap=645 poll_thresh=17 ino=12 dd-2572 [006] 40.927639: balance_dirty_state: bdi 8:0: dirty=28 wb=1435 unstable=0 bg_thresh=1039 thresh=2078 gap=615 poll_thresh=18 ino=12 dd-2572 [006] 40.927866: balance_dirty_state: bdi 8:0: dirty=53 wb=1435 unstable=0 bg_thresh=1041 thresh=2083 gap=595 poll_thresh=19 ino=12 dd-2572 [006] 40.928260: balance_dirty_state: bdi 8:0: dirty=78 wb=1435 unstable=0 bg_thresh=1041 thresh=2083 gap=570 poll_thresh=20 ino=12 dd-2572 [006] 40.928523: balance_dirty_state: bdi 8:0: dirty=103 wb=1435 unstable=0 bg_thresh=1041 thresh=2082 gap=544 poll_thresh=21 ino=12 dd-2572 [006] 40.928782: balance_dirty_state: bdi 8:0: dirty=103 wb=1435 unstable=0 bg_thresh=1040 thresh=2081 gap=543 poll_thresh=22 ino=12 dd-2572 [006] 40.929062: balance_dirty_state: bdi 8:0: dirty=154 wb=1435 unstable=0 bg_thresh=1042 thresh=2085 gap=496 poll_thresh=23 ino=12 dd-2572 [006] 40.929067: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1346 bdi_dirty=1400 avg_dirty=1400 bdi_gap=19% task_gap=-59% task_weight=98% bdi_bw=52080 base_bw=6452 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 40.935238: balance_dirty_state: bdi 8:0: dirty=167 wb=1309 unstable=0 bg_thresh=1039 thresh=2078 gap=602 poll_thresh=17 ino=12 dd-2572 [006] 40.935458: balance_dirty_state: bdi 8:0: dirty=167 wb=1309 unstable=0 bg_thresh=1041 thresh=2083 gap=607 poll_thresh=18 ino=12 dd-2572 [006] 40.935684: balance_dirty_state: bdi 8:0: dirty=192 wb=1309 unstable=0 bg_thresh=1044 thresh=2088 gap=587 poll_thresh=19 ino=12 dd-2572 [006] 40.935921: balance_dirty_state: bdi 8:0: dirty=217 wb=1309 unstable=0 bg_thresh=1041 thresh=2082 gap=556 poll_thresh=20 ino=12 dd-2572 [006] 40.936171: balance_dirty_state: bdi 8:0: dirty=242 wb=1309 unstable=0 bg_thresh=1040 thresh=2081 gap=530 poll_thresh=21 ino=12 dd-2572 [006] 40.936445: balance_dirty_state: bdi 8:0: dirty=268 wb=1309 unstable=0 bg_thresh=1043 thresh=2086 gap=509 poll_thresh=22 ino=12 dd-2572 [006] 40.936449: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1400 avg_dirty=1400 bdi_gap=20% task_gap=-59% task_weight=99% bdi_bw=52080 base_bw=6452 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 40.943244: balance_dirty_state: bdi 8:0: dirty=268 wb=1184 unstable=0 bg_thresh=1034 thresh=2068 gap=616 poll_thresh=16 ino=12 dd-2572 [006] 40.943450: balance_dirty_state: bdi 8:0: dirty=293 wb=1184 unstable=0 bg_thresh=1039 thresh=2079 gap=602 poll_thresh=17 ino=12 dd-2572 [006] 40.943662: balance_dirty_state: bdi 8:0: dirty=318 wb=1184 unstable=0 bg_thresh=1039 thresh=2079 gap=577 poll_thresh=18 ino=12 dd-2572 [006] 40.943888: balance_dirty_state: bdi 8:0: dirty=318 wb=1184 unstable=0 bg_thresh=1039 thresh=2078 gap=576 poll_thresh=19 ino=12 dd-2572 [006] 40.944277: balance_dirty_state: bdi 8:0: dirty=343 wb=1184 unstable=0 bg_thresh=1038 thresh=2077 gap=550 poll_thresh=20 ino=12 dd-2572 [006] 40.944524: balance_dirty_state: bdi 8:0: dirty=368 wb=1184 unstable=0 bg_thresh=1041 thresh=2082 gap=530 poll_thresh=21 ino=12 dd-2572 [006] 40.944791: balance_dirty_state: bdi 8:0: dirty=381 wb=1184 unstable=0 bg_thresh=1037 thresh=2074 gap=509 poll_thresh=22 ino=12 dd-2572 [006] 40.944796: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1336 bdi_dirty=1400 avg_dirty=1400 bdi_gap=13% task_gap=-71% task_weight=98% bdi_bw=52080 base_bw=6452 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 40.951193: balance_dirty_state: bdi 8:0: dirty=406 wb=1059 unstable=0 bg_thresh=1039 thresh=2078 gap=613 poll_thresh=16 ino=12 dd-2572 [006] 40.951400: balance_dirty_state: bdi 8:0: dirty=431 wb=1059 unstable=0 bg_thresh=1034 thresh=2069 gap=579 poll_thresh=17 ino=12 dd-2572 [006] 40.951616: balance_dirty_state: bdi 8:0: dirty=431 wb=1059 unstable=0 bg_thresh=1039 thresh=2079 gap=589 poll_thresh=18 ino=12 dd-2572 [006] 40.951844: balance_dirty_state: bdi 8:0: dirty=456 wb=1059 unstable=0 bg_thresh=1039 thresh=2078 gap=563 poll_thresh=19 ino=12 dd-2572 [006] 40.952080: balance_dirty_state: bdi 8:0: dirty=481 wb=1059 unstable=0 bg_thresh=1036 thresh=2072 gap=532 poll_thresh=20 ino=12 dd-2572 [006] 40.952329: balance_dirty_state: bdi 8:0: dirty=506 wb=1059 unstable=0 bg_thresh=1041 thresh=2082 gap=517 poll_thresh=21 ino=12 dd-2572 [006] 40.952334: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1360 avg_dirty=1360 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=52080 base_bw=6452 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 40.959146: balance_dirty_state: bdi 8:0: dirty=506 wb=921 unstable=0 bg_thresh=1038 thresh=2076 gap=649 poll_thresh=16 ino=12 dd-2572 [006] 40.959338: balance_dirty_state: bdi 8:0: dirty=531 wb=921 unstable=0 bg_thresh=1040 thresh=2081 gap=629 poll_thresh=17 ino=12 dd-2572 [006] 40.959543: balance_dirty_state: bdi 8:0: dirty=556 wb=921 unstable=0 bg_thresh=1040 thresh=2080 gap=603 poll_thresh=18 ino=12 dd-2572 [006] 40.959760: balance_dirty_state: bdi 8:0: dirty=581 wb=921 unstable=0 bg_thresh=1037 thresh=2074 gap=572 poll_thresh=19 ino=12 dd-2572 [006] 40.960147: balance_dirty_state: bdi 8:0: dirty=607 wb=921 unstable=0 bg_thresh=1039 thresh=2078 gap=550 poll_thresh=20 ino=12 dd-2572 [006] 40.960397: balance_dirty_state: bdi 8:0: dirty=620 wb=921 unstable=0 bg_thresh=1039 thresh=2078 gap=537 poll_thresh=21 ino=12 dd-2572 [006] 40.960658: balance_dirty_state: bdi 8:0: dirty=646 wb=921 unstable=0 bg_thresh=1038 thresh=2077 gap=510 poll_thresh=22 ino=12 dd-2572 [006] 40.960663: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1337 bdi_dirty=1360 avg_dirty=1360 bdi_gap=37% task_gap=-25% task_weight=100% bdi_bw=52080 base_bw=6452 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 40.967339: balance_dirty_state: bdi 8:0: dirty=646 wb=807 unstable=0 bg_thresh=1038 thresh=2076 gap=623 poll_thresh=16 ino=12 dd-2572 [001] 40.967753: balance_dirty_state: bdi 8:0: dirty=671 wb=807 unstable=0 bg_thresh=1040 thresh=2081 gap=603 poll_thresh=17 ino=12 dd-2572 [001] 40.968188: balance_dirty_state: bdi 8:0: dirty=696 wb=807 unstable=0 bg_thresh=1040 thresh=2081 gap=578 poll_thresh=18 ino=12 dd-2572 [001] 40.968648: balance_dirty_state: bdi 8:0: dirty=721 wb=807 unstable=0 bg_thresh=1040 thresh=2080 gap=552 poll_thresh=19 ino=12 dd-2572 [001] 40.969131: balance_dirty_state: bdi 8:0: dirty=721 wb=807 unstable=0 bg_thresh=1042 thresh=2085 gap=557 poll_thresh=20 ino=12 dd-2572 [001] 40.969645: balance_dirty_state: bdi 8:0: dirty=759 wb=807 unstable=0 bg_thresh=1039 thresh=2079 gap=513 poll_thresh=21 ino=12 dd-2572 [001] 40.969654: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1338 bdi_dirty=1360 avg_dirty=1360 bdi_gap=38% task_gap=-24% task_weight=101% bdi_bw=52080 base_bw=6452 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 40.975285: balance_dirty_state: bdi 8:0: dirty=784 wb=678 unstable=0 bg_thresh=1041 thresh=2082 gap=620 poll_thresh=16 ino=12 dd-2572 [001] 40.975699: balance_dirty_state: bdi 8:0: dirty=784 wb=678 unstable=0 bg_thresh=1043 thresh=2087 gap=625 poll_thresh=17 ino=12 dd-2572 [001] 40.976136: balance_dirty_state: bdi 8:0: dirty=809 wb=678 unstable=0 bg_thresh=1043 thresh=2086 gap=599 poll_thresh=18 ino=12 dd-2572 [001] 40.976595: balance_dirty_state: bdi 8:0: dirty=834 wb=678 unstable=0 bg_thresh=1043 thresh=2086 gap=574 poll_thresh=19 ino=12 dd-2572 [001] 40.977098: balance_dirty_state: bdi 8:0: dirty=847 wb=678 unstable=0 bg_thresh=1041 thresh=2083 gap=558 poll_thresh=20 ino=12 dd-2572 [001] 40.977942: balance_dirty_state: bdi 8:0: dirty=860 wb=678 unstable=0 bg_thresh=1041 thresh=2082 gap=544 poll_thresh=21 ino=12 dd-2572 [001] 40.978502: balance_dirty_state: bdi 8:0: dirty=886 wb=678 unstable=0 bg_thresh=1042 thresh=2085 gap=521 poll_thresh=22 ino=12 dd-2572 [001] 40.978510: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1344 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-17% task_weight=100% bdi_bw=52080 base_bw=6452 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 40.983150: balance_dirty_state: bdi 8:0: dirty=911 wb=539 unstable=0 bg_thresh=1044 thresh=2088 gap=638 poll_thresh=16 ino=12 dd-2572 [001] 40.983345: balance_dirty_state: bdi 8:0: dirty=911 wb=539 unstable=0 bg_thresh=1043 thresh=2087 gap=637 poll_thresh=17 ino=12 dd-2572 [001] 40.983550: balance_dirty_state: bdi 8:0: dirty=936 wb=539 unstable=0 bg_thresh=1046 thresh=2092 gap=617 poll_thresh=18 ino=12 dd-2572 [001] 40.983765: balance_dirty_state: bdi 8:0: dirty=961 wb=539 unstable=0 bg_thresh=1043 thresh=2086 gap=586 poll_thresh=19 ino=12 dd-2572 [001] 40.983993: balance_dirty_state: bdi 8:0: dirty=986 wb=539 unstable=0 bg_thresh=1042 thresh=2085 gap=560 poll_thresh=20 ino=12 dd-2572 [001] 40.984243: balance_dirty_state: bdi 8:0: dirty=1012 wb=539 unstable=0 bg_thresh=1042 thresh=2084 gap=533 poll_thresh=21 ino=12 dd-2572 [001] 40.984504: balance_dirty_state: bdi 8:0: dirty=1025 wb=539 unstable=0 bg_thresh=1040 thresh=2081 gap=517 poll_thresh=22 ino=12 dd-2572 [001] 40.984508: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1400 avg_dirty=1400 bdi_gap=17% task_gap=-65% task_weight=100% bdi_bw=52080 base_bw=6452 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 40.991092: balance_dirty_state: bdi 8:0: dirty=1038 wb=539 unstable=0 bg_thresh=1041 thresh=2082 gap=505 poll_thresh=16 ino=12 dd-2572 [000] 40.991098: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1400 avg_dirty=1400 bdi_gap=17% task_gap=-64% task_weight=100% bdi_bw=52080 base_bw=6452 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 40.998910: balance_dirty_state: bdi 8:0: dirty=1038 wb=413 unstable=0 bg_thresh=1039 thresh=2079 gap=628 poll_thresh=12 ino=12 dd-2572 [000] 40.999093: balance_dirty_state: bdi 8:0: dirty=1063 wb=413 unstable=0 bg_thresh=1039 thresh=2079 gap=603 poll_thresh=13 ino=12 dd-2572 [000] 40.999296: balance_dirty_state: bdi 8:0: dirty=1025 wb=451 unstable=0 bg_thresh=1042 thresh=2084 gap=608 poll_thresh=14 ino=12 dd-2572 [000] 40.999513: balance_dirty_state: bdi 8:0: dirty=975 wb=526 unstable=0 bg_thresh=1042 thresh=2084 gap=583 poll_thresh=15 ino=12 dd-2572 [000] 40.999745: balance_dirty_state: bdi 8:0: dirty=911 wb=615 unstable=0 bg_thresh=1044 thresh=2089 gap=563 poll_thresh=16 ino=12 dd-2572 [000] 41.000180: balance_dirty_state: bdi 8:0: dirty=773 wb=753 unstable=0 bg_thresh=1047 thresh=2094 gap=568 poll_thresh=17 ino=12 dd-2572 [000] 41.000444: balance_dirty_state: bdi 8:0: dirty=748 wb=816 unstable=0 bg_thresh=1046 thresh=2093 gap=529 poll_thresh=18 ino=12 dd-2572 [000] 41.000732: balance_dirty_state: bdi 8:0: dirty=661 wb=916 unstable=0 bg_thresh=1046 thresh=2092 gap=515 poll_thresh=19 ino=12 dd-2572 [000] 41.000733: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-9% task_weight=100% bdi_bw=52080 base_bw=6452 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [002] 41.002614: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=72 wrote=1167 to_write=7025 dd-2572 [000] 41.006911: balance_dirty_state: bdi 8:0: dirty=3 wb=1434 unstable=0 bg_thresh=1040 thresh=2081 gap=644 poll_thresh=14 ino=12 dd-2572 [000] 41.007081: balance_dirty_state: bdi 8:0: dirty=28 wb=1434 unstable=0 bg_thresh=1043 thresh=2086 gap=624 poll_thresh=15 ino=12 dd-2572 [000] 41.007261: balance_dirty_state: bdi 8:0: dirty=53 wb=1434 unstable=0 bg_thresh=1043 thresh=2086 gap=599 poll_thresh=16 ino=12 dd-2572 [000] 41.007453: balance_dirty_state: bdi 8:0: dirty=53 wb=1434 unstable=0 bg_thresh=1045 thresh=2091 gap=604 poll_thresh=17 ino=12 dd-2572 [000] 41.007659: balance_dirty_state: bdi 8:0: dirty=78 wb=1434 unstable=0 bg_thresh=1045 thresh=2091 gap=579 poll_thresh=18 ino=12 dd-2572 [000] 41.007876: balance_dirty_state: bdi 8:0: dirty=103 wb=1434 unstable=0 bg_thresh=1045 thresh=2090 gap=553 poll_thresh=19 ino=12 dd-2572 [000] 41.008103: balance_dirty_state: bdi 8:0: dirty=103 wb=1434 unstable=0 bg_thresh=1047 thresh=2095 gap=558 poll_thresh=20 ino=12 dd-2572 [000] 41.008354: balance_dirty_state: bdi 8:0: dirty=154 wb=1434 unstable=0 bg_thresh=1045 thresh=2090 gap=502 poll_thresh=21 ino=12 dd-2572 [000] 41.008358: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=53352 base_bw=6052 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 41.015020: balance_dirty_state: bdi 8:0: dirty=154 wb=1308 unstable=0 bg_thresh=1038 thresh=2076 gap=614 poll_thresh=16 ino=12 dd-2572 [000] 41.015212: balance_dirty_state: bdi 8:0: dirty=179 wb=1308 unstable=0 bg_thresh=1040 thresh=2081 gap=594 poll_thresh=17 ino=12 dd-2572 [000] 41.015416: balance_dirty_state: bdi 8:0: dirty=204 wb=1308 unstable=0 bg_thresh=1040 thresh=2081 gap=569 poll_thresh=18 ino=12 dd-2572 [000] 41.015778: balance_dirty_state: bdi 8:0: dirty=204 wb=1308 unstable=0 bg_thresh=1043 thresh=2086 gap=574 poll_thresh=19 ino=12 dd-2572 [000] 41.016005: balance_dirty_state: bdi 8:0: dirty=229 wb=1308 unstable=0 bg_thresh=1045 thresh=2091 gap=554 poll_thresh=20 ino=12 dd-2572 [000] 41.016244: balance_dirty_state: bdi 8:0: dirty=254 wb=1308 unstable=0 bg_thresh=1048 thresh=2096 gap=534 poll_thresh=21 ino=12 dd-2572 [000] 41.016506: balance_dirty_state: bdi 8:0: dirty=267 wb=1308 unstable=0 bg_thresh=1044 thresh=2089 gap=514 poll_thresh=22 ino=12 dd-2572 [000] 41.016510: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-56% task_weight=99% bdi_bw=53352 base_bw=6052 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 41.022893: balance_dirty_state: bdi 8:0: dirty=292 wb=1168 unstable=0 bg_thresh=1040 thresh=2081 gap=621 poll_thresh=16 ino=12 dd-2572 [000] 41.023086: balance_dirty_state: bdi 8:0: dirty=317 wb=1168 unstable=0 bg_thresh=1043 thresh=2086 gap=601 poll_thresh=17 ino=12 dd-2572 [000] 41.023288: balance_dirty_state: bdi 8:0: dirty=317 wb=1168 unstable=0 bg_thresh=1043 thresh=2086 gap=601 poll_thresh=18 ino=12 dd-2572 [000] 41.023505: balance_dirty_state: bdi 8:0: dirty=342 wb=1168 unstable=0 bg_thresh=1045 thresh=2091 gap=581 poll_thresh=19 ino=12 dd-2572 [000] 41.023732: balance_dirty_state: bdi 8:0: dirty=367 wb=1168 unstable=0 bg_thresh=1048 thresh=2096 gap=561 poll_thresh=20 ino=12 dd-2572 [000] 41.023972: balance_dirty_state: bdi 8:0: dirty=392 wb=1168 unstable=0 bg_thresh=1047 thresh=2095 gap=535 poll_thresh=21 ino=12 dd-2572 [000] 41.024232: balance_dirty_state: bdi 8:0: dirty=405 wb=1168 unstable=0 bg_thresh=1044 thresh=2089 gap=516 poll_thresh=22 ino=12 dd-2572 [000] 41.024236: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-11% task_weight=99% bdi_bw=53352 base_bw=6052 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 41.030864: balance_dirty_state: bdi 8:0: dirty=430 wb=1080 unstable=0 bg_thresh=1039 thresh=2078 gap=568 poll_thresh=16 ino=12 dd-2572 [000] 41.031057: balance_dirty_state: bdi 8:0: dirty=430 wb=1080 unstable=0 bg_thresh=1041 thresh=2083 gap=573 poll_thresh=17 ino=12 dd-2572 [000] 41.031261: balance_dirty_state: bdi 8:0: dirty=455 wb=1080 unstable=0 bg_thresh=1041 thresh=2083 gap=548 poll_thresh=18 ino=12 dd-2572 [000] 41.031841: balance_dirty_state: bdi 8:0: dirty=480 wb=941 unstable=0 bg_thresh=1044 thresh=2088 gap=667 poll_thresh=19 ino=12 dd-2572 [000] 41.032138: balance_dirty_state: bdi 8:0: dirty=505 wb=941 unstable=0 bg_thresh=1045 thresh=2091 gap=645 poll_thresh=20 ino=12 dd-2572 [000] 41.032375: balance_dirty_state: bdi 8:0: dirty=530 wb=941 unstable=0 bg_thresh=1048 thresh=2096 gap=625 poll_thresh=21 ino=12 dd-2572 [000] 41.032628: balance_dirty_state: bdi 8:0: dirty=530 wb=941 unstable=0 bg_thresh=1047 thresh=2095 gap=624 poll_thresh=22 ino=12 dd-2572 [000] 41.032898: balance_dirty_state: bdi 8:0: dirty=568 wb=941 unstable=0 bg_thresh=1044 thresh=2089 gap=580 poll_thresh=23 ino=12 dd-2572 [000] 41.033184: balance_dirty_state: bdi 8:0: dirty=581 wb=941 unstable=0 bg_thresh=1044 thresh=2089 gap=567 poll_thresh=24 ino=12 dd-2572 [000] 41.033482: balance_dirty_state: bdi 8:0: dirty=607 wb=941 unstable=0 bg_thresh=1044 thresh=2089 gap=541 poll_thresh=25 ino=12 dd-2572 [000] 41.033792: balance_dirty_state: bdi 8:0: dirty=633 wb=941 unstable=0 bg_thresh=1044 thresh=2088 gap=514 poll_thresh=26 ino=12 dd-2572 [000] 41.033796: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=53352 base_bw=6052 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 41.039005: balance_dirty_state: bdi 8:0: dirty=659 wb=941 unstable=0 bg_thresh=1043 thresh=2087 gap=487 poll_thresh=19 ino=12 dd-2572 [000] 41.039010: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1400 avg_dirty=1400 bdi_gap=20% task_gap=-58% task_weight=99% bdi_bw=53352 base_bw=6052 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 41.046942: balance_dirty_state: bdi 8:0: dirty=659 wb=815 unstable=0 bg_thresh=1048 thresh=2097 gap=623 poll_thresh=14 ino=12 dd-2572 [000] 41.047561: balance_dirty_state: bdi 8:0: dirty=684 wb=677 unstable=0 bg_thresh=1045 thresh=2091 gap=730 poll_thresh=15 ino=12 dd-2572 [000] 41.047753: balance_dirty_state: bdi 8:0: dirty=709 wb=677 unstable=0 bg_thresh=1048 thresh=2096 gap=710 poll_thresh=16 ino=12 dd-2572 [000] 41.048125: balance_dirty_state: bdi 8:0: dirty=722 wb=677 unstable=0 bg_thresh=1042 thresh=2084 gap=685 poll_thresh=17 ino=12 dd-2572 [000] 41.048383: balance_dirty_state: bdi 8:0: dirty=735 wb=677 unstable=0 bg_thresh=1041 thresh=2083 gap=671 poll_thresh=18 ino=12 dd-2572 [000] 41.048655: balance_dirty_state: bdi 8:0: dirty=761 wb=677 unstable=0 bg_thresh=1042 thresh=2085 gap=647 poll_thresh=19 ino=12 dd-2572 [000] 41.048903: balance_dirty_state: bdi 8:0: dirty=774 wb=677 unstable=0 bg_thresh=1041 thresh=2082 gap=631 poll_thresh=20 ino=12 dd-2572 [000] 41.049174: balance_dirty_state: bdi 8:0: dirty=800 wb=677 unstable=0 bg_thresh=1043 thresh=2086 gap=609 poll_thresh=21 ino=12 dd-2572 [000] 41.049578: balance_dirty_state: bdi 8:0: dirty=813 wb=677 unstable=0 bg_thresh=1042 thresh=2084 gap=594 poll_thresh=22 ino=12 dd-2572 [000] 41.049902: balance_dirty_state: bdi 8:0: dirty=839 wb=677 unstable=0 bg_thresh=1041 thresh=2083 gap=567 poll_thresh=23 ino=12 dd-2572 [000] 41.050205: balance_dirty_state: bdi 8:0: dirty=865 wb=677 unstable=0 bg_thresh=1039 thresh=2079 gap=537 poll_thresh=24 ino=12 dd-2572 [000] 41.050522: balance_dirty_state: bdi 8:0: dirty=891 wb=677 unstable=0 bg_thresh=1039 thresh=2079 gap=511 poll_thresh=25 ino=12 dd-2572 [000] 41.050526: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1339 bdi_dirty=1400 avg_dirty=1400 bdi_gap=16% task_gap=-67% task_weight=100% bdi_bw=53352 base_bw=6052 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 41.054867: balance_dirty_state: bdi 8:0: dirty=916 wb=677 unstable=0 bg_thresh=1046 thresh=2093 gap=500 poll_thresh=19 ino=12 dd-2572 [000] 41.054871: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-52% task_weight=100% bdi_bw=53352 base_bw=6052 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 41.062853: balance_dirty_state: bdi 8:0: dirty=929 wb=677 unstable=0 bg_thresh=1035 thresh=2070 gap=464 poll_thresh=14 ino=12 dd-2572 [006] 41.062858: balance_dirty_pages: bdi 8:0: bdi_limit=1419 task_limit=1331 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=53352 base_bw=6052 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 41.070645: balance_dirty_state: bdi 8:0: dirty=929 wb=412 unstable=0 bg_thresh=1033 thresh=2066 gap=725 poll_thresh=14 ino=12 dd-2572 [006] 41.070666: balance_dirty_state: bdi 8:0: dirty=929 wb=412 unstable=0 bg_thresh=1033 thresh=2066 gap=725 poll_thresh=10 ino=12 dd-2572 [006] 41.070803: balance_dirty_state: bdi 8:0: dirty=929 wb=412 unstable=0 bg_thresh=1033 thresh=2066 gap=725 poll_thresh=11 ino=12 dd-2572 [006] 41.070944: balance_dirty_state: bdi 8:0: dirty=954 wb=412 unstable=0 bg_thresh=1033 thresh=2066 gap=700 poll_thresh=12 ino=12 dd-2572 [006] 41.071099: balance_dirty_state: bdi 8:0: dirty=954 wb=412 unstable=0 bg_thresh=1035 thresh=2071 gap=705 poll_thresh=13 ino=12 dd-2572 [006] 41.071424: balance_dirty_state: bdi 8:0: dirty=979 wb=412 unstable=0 bg_thresh=1038 thresh=2076 gap=685 poll_thresh=14 ino=12 dd-2572 [006] 41.071613: balance_dirty_state: bdi 8:0: dirty=979 wb=412 unstable=0 bg_thresh=1038 thresh=2076 gap=685 poll_thresh=15 ino=12 dd-2572 [006] 41.071805: balance_dirty_state: bdi 8:0: dirty=1004 wb=412 unstable=0 bg_thresh=1037 thresh=2075 gap=659 poll_thresh=16 ino=12 dd-2572 [006] 41.072008: balance_dirty_state: bdi 8:0: dirty=1029 wb=412 unstable=0 bg_thresh=1037 thresh=2074 gap=633 poll_thresh=17 ino=12 dd-2572 [006] 41.072219: balance_dirty_state: bdi 8:0: dirty=1029 wb=412 unstable=0 bg_thresh=1037 thresh=2074 gap=633 poll_thresh=18 ino=12 dd-2572 [006] 41.072442: balance_dirty_state: bdi 8:0: dirty=1054 wb=412 unstable=0 bg_thresh=1036 thresh=2073 gap=607 poll_thresh=19 ino=12 dd-2572 [006] 41.072819: balance_dirty_state: bdi 8:0: dirty=1004 wb=487 unstable=0 bg_thresh=1039 thresh=2078 gap=587 poll_thresh=20 ino=12 dd-2572 [006] 41.073215: balance_dirty_state: bdi 8:0: dirty=928 wb=588 unstable=0 bg_thresh=1038 thresh=2077 gap=561 poll_thresh=21 ino=12 dd-2572 [006] 41.073624: balance_dirty_state: bdi 8:0: dirty=865 wb=676 unstable=0 bg_thresh=1038 thresh=2076 gap=535 poll_thresh=22 ino=12 dd-2572 [006] 41.074059: balance_dirty_state: bdi 8:0: dirty=765 wb=776 unstable=0 bg_thresh=1035 thresh=2070 gap=529 poll_thresh=23 ino=12 dd-2572 [006] 41.074543: balance_dirty_state: bdi 8:0: dirty=703 wb=864 unstable=0 bg_thresh=1036 thresh=2072 gap=505 poll_thresh=24 ino=12 dd-2572 [006] 41.074545: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1333 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-10% task_gap=-119% task_weight=99% bdi_bw=53352 base_bw=6052 task_bw=0 dirtied=24 period=0 think=4 pause=8 flush-8:0-2542 [002] 41.076309: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=148 wrote=1169 to_write=7023 dd-2572 [006] 41.086577: balance_dirty_state: bdi 8:0: dirty=0 wb=1324 unstable=0 bg_thresh=1040 thresh=2081 gap=757 poll_thresh=24 ino=12 dd-2572 [006] 41.086608: balance_dirty_state: bdi 8:0: dirty=0 wb=1324 unstable=0 bg_thresh=1040 thresh=2081 gap=757 poll_thresh=18 ino=12 dd-2572 [006] 41.086837: balance_dirty_state: bdi 8:0: dirty=15 wb=1324 unstable=0 bg_thresh=1041 thresh=2083 gap=744 poll_thresh=19 ino=12 dd-2572 [006] 41.087074: balance_dirty_state: bdi 8:0: dirty=40 wb=1324 unstable=0 bg_thresh=1041 thresh=2082 gap=718 poll_thresh=20 ino=12 dd-2572 [006] 41.087478: balance_dirty_state: bdi 8:0: dirty=65 wb=1324 unstable=0 bg_thresh=1040 thresh=2081 gap=692 poll_thresh=21 ino=12 dd-2572 [006] 41.087737: balance_dirty_state: bdi 8:0: dirty=90 wb=1324 unstable=0 bg_thresh=1043 thresh=2086 gap=672 poll_thresh=22 ino=12 dd-2572 [006] 41.088020: balance_dirty_state: bdi 8:0: dirty=103 wb=1324 unstable=0 bg_thresh=1039 thresh=2079 gap=652 poll_thresh=23 ino=12 dd-2572 [006] 41.088316: balance_dirty_state: bdi 8:0: dirty=129 wb=1324 unstable=0 bg_thresh=1039 thresh=2078 gap=625 poll_thresh=24 ino=12 dd-2572 [006] 41.088627: balance_dirty_state: bdi 8:0: dirty=155 wb=1324 unstable=0 bg_thresh=1039 thresh=2078 gap=599 poll_thresh=25 ino=12 dd-2572 [006] 41.088948: balance_dirty_state: bdi 8:0: dirty=181 wb=1324 unstable=0 bg_thresh=1040 thresh=2080 gap=575 poll_thresh=26 ino=12 dd-2572 [006] 41.089290: balance_dirty_state: bdi 8:0: dirty=207 wb=1260 unstable=0 bg_thresh=1036 thresh=2072 gap=605 poll_thresh=27 ino=12 dd-2572 [006] 41.089625: balance_dirty_state: bdi 8:0: dirty=232 wb=1260 unstable=0 bg_thresh=1041 thresh=2082 gap=590 poll_thresh=28 ino=12 dd-2572 [006] 41.089968: balance_dirty_state: bdi 8:0: dirty=257 wb=1260 unstable=0 bg_thresh=1040 thresh=2081 gap=564 poll_thresh=29 ino=12 dd-2572 [006] 41.090340: balance_dirty_state: bdi 8:0: dirty=283 wb=1260 unstable=0 bg_thresh=1040 thresh=2080 gap=537 poll_thresh=30 ino=12 dd-2572 [006] 41.091256: balance_dirty_state: bdi 8:0: dirty=322 wb=1260 unstable=0 bg_thresh=1040 thresh=2080 gap=498 poll_thresh=31 ino=12 dd-2572 [006] 41.091266: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1341 bdi_dirty=1360 avg_dirty=1360 bdi_gap=39% task_gap=-20% task_weight=99% bdi_bw=53352 base_bw=6052 task_bw=0 dirtied=31 period=0 think=8 pause=8 dd-2572 [001] 41.099122: balance_dirty_state: bdi 8:0: dirty=347 wb=1159 unstable=0 bg_thresh=1036 thresh=2073 gap=567 poll_thresh=23 ino=12 dd-2572 [001] 41.099705: balance_dirty_state: bdi 8:0: dirty=372 wb=1159 unstable=0 bg_thresh=1036 thresh=2072 gap=541 poll_thresh=24 ino=12 dd-2572 [001] 41.100322: balance_dirty_state: bdi 8:0: dirty=385 wb=1159 unstable=0 bg_thresh=1035 thresh=2071 gap=527 poll_thresh=25 ino=12 dd-2572 [001] 41.100981: balance_dirty_state: bdi 8:0: dirty=411 wb=1159 unstable=0 bg_thresh=1035 thresh=2071 gap=501 poll_thresh=26 ino=12 dd-2572 [001] 41.100990: balance_dirty_pages: bdi 8:0: bdi_limit=1420 task_limit=1333 bdi_dirty=1360 avg_dirty=1360 bdi_gap=34% task_gap=-29% task_weight=98% bdi_bw=53352 base_bw=6052 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [001] 41.107053: balance_dirty_state: bdi 8:0: dirty=436 wb=1021 unstable=0 bg_thresh=1039 thresh=2079 gap=622 poll_thresh=19 ino=12 dd-2572 [001] 41.107537: balance_dirty_state: bdi 8:0: dirty=461 wb=1021 unstable=0 bg_thresh=1039 thresh=2078 gap=596 poll_thresh=20 ino=12 dd-2572 [001] 41.108050: balance_dirty_state: bdi 8:0: dirty=486 wb=1021 unstable=0 bg_thresh=1038 thresh=2077 gap=570 poll_thresh=21 ino=12 dd-2572 [001] 41.108588: balance_dirty_state: bdi 8:0: dirty=486 wb=1021 unstable=0 bg_thresh=1038 thresh=2077 gap=570 poll_thresh=22 ino=12 dd-2572 [001] 41.109171: balance_dirty_state: bdi 8:0: dirty=512 wb=1021 unstable=0 bg_thresh=1038 thresh=2077 gap=544 poll_thresh=23 ino=12 dd-2572 [001] 41.109778: balance_dirty_state: bdi 8:0: dirty=538 wb=1021 unstable=0 bg_thresh=1038 thresh=2076 gap=517 poll_thresh=24 ino=12 dd-2572 [001] 41.109787: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1337 bdi_dirty=1360 avg_dirty=1360 bdi_gap=36% task_gap=-25% task_weight=99% bdi_bw=53352 base_bw=6052 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 41.114983: balance_dirty_state: bdi 8:0: dirty=563 wb=908 unstable=0 bg_thresh=1036 thresh=2072 gap=601 poll_thresh=18 ino=12 dd-2572 [001] 41.115201: balance_dirty_state: bdi 8:0: dirty=588 wb=908 unstable=0 bg_thresh=1036 thresh=2072 gap=576 poll_thresh=19 ino=12 dd-2572 [001] 41.115429: balance_dirty_state: bdi 8:0: dirty=613 wb=908 unstable=0 bg_thresh=1038 thresh=2076 gap=555 poll_thresh=20 ino=12 dd-2572 [001] 41.115670: balance_dirty_state: bdi 8:0: dirty=613 wb=908 unstable=0 bg_thresh=1035 thresh=2070 gap=549 poll_thresh=21 ino=12 dd-2572 [001] 41.115934: balance_dirty_state: bdi 8:0: dirty=639 wb=908 unstable=0 bg_thresh=1036 thresh=2072 gap=525 poll_thresh=22 ino=12 dd-2572 [001] 41.116207: balance_dirty_state: bdi 8:0: dirty=665 wb=908 unstable=0 bg_thresh=1035 thresh=2071 gap=498 poll_thresh=23 ino=12 dd-2572 [001] 41.116212: balance_dirty_pages: bdi 8:0: bdi_limit=1420 task_limit=1333 bdi_dirty=1360 avg_dirty=1360 bdi_gap=34% task_gap=-29% task_weight=98% bdi_bw=54440 base_bw=5296 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 41.122706: balance_dirty_state: bdi 8:0: dirty=690 wb=707 unstable=0 bg_thresh=1037 thresh=2074 gap=677 poll_thresh=17 ino=12 dd-2572 [001] 41.122920: balance_dirty_state: bdi 8:0: dirty=715 wb=707 unstable=0 bg_thresh=1039 thresh=2078 gap=656 poll_thresh=18 ino=12 dd-2572 [001] 41.123144: balance_dirty_state: bdi 8:0: dirty=740 wb=707 unstable=0 bg_thresh=1039 thresh=2078 gap=631 poll_thresh=19 ino=12 dd-2572 [001] 41.123382: balance_dirty_state: bdi 8:0: dirty=740 wb=707 unstable=0 bg_thresh=1038 thresh=2077 gap=630 poll_thresh=20 ino=12 dd-2572 [001] 41.123643: balance_dirty_state: bdi 8:0: dirty=753 wb=707 unstable=0 bg_thresh=1038 thresh=2076 gap=616 poll_thresh=21 ino=12 dd-2572 [001] 41.123914: balance_dirty_state: bdi 8:0: dirty=779 wb=707 unstable=0 bg_thresh=1038 thresh=2076 gap=590 poll_thresh=22 ino=12 dd-2572 [001] 41.124197: balance_dirty_state: bdi 8:0: dirty=805 wb=707 unstable=0 bg_thresh=1039 thresh=2078 gap=566 poll_thresh=23 ino=12 dd-2572 [001] 41.124655: balance_dirty_state: bdi 8:0: dirty=831 wb=707 unstable=0 bg_thresh=1037 thresh=2075 gap=537 poll_thresh=24 ino=12 dd-2572 [001] 41.124967: balance_dirty_state: bdi 8:0: dirty=844 wb=707 unstable=0 bg_thresh=1037 thresh=2075 gap=524 poll_thresh=25 ino=12 dd-2572 [001] 41.125288: balance_dirty_state: bdi 8:0: dirty=895 wb=707 unstable=0 bg_thresh=1040 thresh=2081 gap=479 poll_thresh=26 ino=12 dd-2572 [001] 41.125293: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1360 avg_dirty=1360 bdi_gap=39% task_gap=-20% task_weight=100% bdi_bw=54440 base_bw=5296 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [001] 41.130807: balance_dirty_state: bdi 8:0: dirty=895 wb=707 unstable=0 bg_thresh=1037 thresh=2075 gap=473 poll_thresh=19 ino=12 dd-2572 [001] 41.130811: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1336 bdi_dirty=1360 avg_dirty=1360 bdi_gap=36% task_gap=-26% task_weight=99% bdi_bw=54440 base_bw=5296 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 41.138637: balance_dirty_state: bdi 8:0: dirty=920 wb=568 unstable=0 bg_thresh=1039 thresh=2078 gap=590 poll_thresh=14 ino=12 dd-2572 [001] 41.138822: balance_dirty_state: bdi 8:0: dirty=945 wb=568 unstable=0 bg_thresh=1032 thresh=2064 gap=551 poll_thresh=15 ino=12 dd-2572 [001] 41.139015: balance_dirty_state: bdi 8:0: dirty=945 wb=568 unstable=0 bg_thresh=1037 thresh=2074 gap=561 poll_thresh=16 ino=12 dd-2572 [001] 41.139222: balance_dirty_state: bdi 8:0: dirty=970 wb=568 unstable=0 bg_thresh=1039 thresh=2078 gap=540 poll_thresh=17 ino=12 dd-2572 [001] 41.139425: balance_dirty_state: bdi 8:0: dirty=995 wb=568 unstable=0 bg_thresh=1036 thresh=2072 gap=509 poll_thresh=18 ino=12 dd-2572 [001] 41.139430: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1333 bdi_dirty=1320 avg_dirty=1320 bdi_gap=57% task_gap=15% task_weight=99% bdi_bw=54440 base_bw=5296 task_bw=436 dirtied=18 period=164 think=0 pause=8 dd-2572 [000] 41.146612: balance_dirty_state: bdi 8:0: dirty=995 wb=440 unstable=0 bg_thresh=1036 thresh=2072 gap=637 poll_thresh=13 ino=12 dd-2572 [000] 41.146773: balance_dirty_state: bdi 8:0: dirty=1020 wb=440 unstable=0 bg_thresh=1036 thresh=2072 gap=612 poll_thresh=14 ino=12 dd-2572 [000] 41.146945: balance_dirty_state: bdi 8:0: dirty=1020 wb=440 unstable=0 bg_thresh=1038 thresh=2077 gap=617 poll_thresh=15 ino=12 dd-2572 [000] 41.147127: balance_dirty_state: bdi 8:0: dirty=1045 wb=440 unstable=0 bg_thresh=1041 thresh=2082 gap=597 poll_thresh=16 ino=12 dd-2572 [000] 41.147339: balance_dirty_state: bdi 8:0: dirty=1020 wb=490 unstable=0 bg_thresh=1041 thresh=2082 gap=572 poll_thresh=17 ino=12 dd-2572 [000] 41.147711: balance_dirty_state: bdi 8:0: dirty=866 wb=644 unstable=0 bg_thresh=1043 thresh=2087 gap=577 poll_thresh=18 ino=12 dd-2572 [000] 41.147950: balance_dirty_state: bdi 8:0: dirty=802 wb=733 unstable=0 bg_thresh=1043 thresh=2086 gap=551 poll_thresh=19 ino=12 dd-2572 [000] 41.148208: balance_dirty_state: bdi 8:0: dirty=727 wb=834 unstable=0 bg_thresh=1043 thresh=2087 gap=526 poll_thresh=20 ino=12 dd-2572 [000] 41.148477: balance_dirty_state: bdi 8:0: dirty=626 wb=948 unstable=0 bg_thresh=1042 thresh=2084 gap=510 poll_thresh=21 ino=12 dd-2572 [000] 41.148478: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1343 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-18% task_weight=100% bdi_bw=54440 base_bw=5296 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [002] 41.150055: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=220 wrote=1143 to_write=7049 dd-2572 [000] 41.154550: balance_dirty_state: bdi 8:0: dirty=3 wb=1466 unstable=0 bg_thresh=1035 thresh=2070 gap=601 poll_thresh=16 ino=12 dd-2572 [000] 41.154743: balance_dirty_state: bdi 8:0: dirty=3 wb=1466 unstable=0 bg_thresh=1037 thresh=2075 gap=606 poll_thresh=17 ino=12 dd-2572 [000] 41.154947: balance_dirty_state: bdi 8:0: dirty=28 wb=1466 unstable=0 bg_thresh=1037 thresh=2075 gap=581 poll_thresh=18 ino=12 dd-2572 [000] 41.155163: balance_dirty_state: bdi 8:0: dirty=53 wb=1466 unstable=0 bg_thresh=1040 thresh=2080 gap=561 poll_thresh=19 ino=12 dd-2572 [000] 41.155390: balance_dirty_state: bdi 8:0: dirty=78 wb=1466 unstable=0 bg_thresh=1042 thresh=2085 gap=541 poll_thresh=20 ino=12 dd-2572 [000] 41.155630: balance_dirty_state: bdi 8:0: dirty=78 wb=1466 unstable=0 bg_thresh=1039 thresh=2079 gap=535 poll_thresh=21 ino=12 dd-2572 [000] 41.155880: balance_dirty_state: bdi 8:0: dirty=103 wb=1466 unstable=0 bg_thresh=1044 thresh=2089 gap=520 poll_thresh=22 ino=12 dd-2572 [000] 41.155884: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1348 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=54440 base_bw=5296 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 41.162527: balance_dirty_state: bdi 8:0: dirty=128 wb=1339 unstable=0 bg_thresh=1034 thresh=2068 gap=601 poll_thresh=16 ino=12 dd-2572 [000] 41.162719: balance_dirty_state: bdi 8:0: dirty=153 wb=1339 unstable=0 bg_thresh=1036 thresh=2073 gap=581 poll_thresh=17 ino=12 dd-2572 [000] 41.162921: balance_dirty_state: bdi 8:0: dirty=153 wb=1339 unstable=0 bg_thresh=1036 thresh=2073 gap=581 poll_thresh=18 ino=12 dd-2572 [000] 41.163284: balance_dirty_state: bdi 8:0: dirty=178 wb=1339 unstable=0 bg_thresh=1039 thresh=2078 gap=561 poll_thresh=19 ino=12 dd-2572 [000] 41.163512: balance_dirty_state: bdi 8:0: dirty=203 wb=1339 unstable=0 bg_thresh=1041 thresh=2083 gap=541 poll_thresh=20 ino=12 dd-2572 [000] 41.163749: balance_dirty_state: bdi 8:0: dirty=228 wb=1339 unstable=0 bg_thresh=1044 thresh=2088 gap=521 poll_thresh=21 ino=12 dd-2572 [000] 41.163754: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-57% task_weight=99% bdi_bw=54440 base_bw=5296 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 41.170533: balance_dirty_state: bdi 8:0: dirty=228 wb=1214 unstable=0 bg_thresh=1033 thresh=2067 gap=625 poll_thresh=16 ino=12 dd-2572 [000] 41.170726: balance_dirty_state: bdi 8:0: dirty=253 wb=1214 unstable=0 bg_thresh=1036 thresh=2072 gap=605 poll_thresh=17 ino=12 dd-2572 [000] 41.170928: balance_dirty_state: bdi 8:0: dirty=278 wb=1214 unstable=0 bg_thresh=1036 thresh=2072 gap=580 poll_thresh=18 ino=12 dd-2572 [000] 41.171325: balance_dirty_state: bdi 8:0: dirty=303 wb=1163 unstable=0 bg_thresh=1038 thresh=2076 gap=610 poll_thresh=19 ino=12 dd-2572 [000] 41.171555: balance_dirty_state: bdi 8:0: dirty=303 wb=1163 unstable=0 bg_thresh=1040 thresh=2081 gap=615 poll_thresh=20 ino=12 dd-2572 [000] 41.171791: balance_dirty_state: bdi 8:0: dirty=328 wb=1163 unstable=0 bg_thresh=1040 thresh=2081 gap=590 poll_thresh=21 ino=12 dd-2572 [000] 41.172041: balance_dirty_state: bdi 8:0: dirty=353 wb=1163 unstable=0 bg_thresh=1042 thresh=2085 gap=569 poll_thresh=22 ino=12 dd-2572 [000] 41.172316: balance_dirty_state: bdi 8:0: dirty=379 wb=1163 unstable=0 bg_thresh=1043 thresh=2086 gap=544 poll_thresh=23 ino=12 dd-2572 [000] 41.172599: balance_dirty_state: bdi 8:0: dirty=405 wb=1163 unstable=0 bg_thresh=1041 thresh=2083 gap=515 poll_thresh=24 ino=12 dd-2572 [000] 41.172604: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1339 bdi_dirty=1360 avg_dirty=1360 bdi_gap=38% task_gap=-23% task_weight=100% bdi_bw=54440 base_bw=5296 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 41.178602: balance_dirty_state: bdi 8:0: dirty=418 wb=1163 unstable=0 bg_thresh=1042 thresh=2084 gap=503 poll_thresh=18 ino=12 dd-2572 [000] 41.178606: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1340 bdi_dirty=1400 avg_dirty=1400 bdi_gap=16% task_gap=-66% task_weight=100% bdi_bw=54440 base_bw=5296 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 41.186985: balance_dirty_state: bdi 8:0: dirty=443 wb=896 unstable=0 bg_thresh=1041 thresh=2083 gap=744 poll_thresh=13 ino=12 dd-2572 [000] 41.187225: balance_dirty_state: bdi 8:0: dirty=443 wb=896 unstable=0 bg_thresh=1032 thresh=2064 gap=725 poll_thresh=14 ino=12 dd-2572 [000] 41.191736: balance_dirty_state: bdi 8:0: dirty=468 wb=896 unstable=0 bg_thresh=1044 thresh=2089 gap=725 poll_thresh=15 ino=12 dd-2572 [000] 41.194854: balance_dirty_state: bdi 8:0: dirty=468 wb=896 unstable=0 bg_thresh=1047 thresh=2094 gap=730 poll_thresh=16 ino=12 dd-2572 [000] 41.195171: balance_dirty_state: bdi 8:0: dirty=506 wb=896 unstable=0 bg_thresh=1047 thresh=2094 gap=692 poll_thresh=17 ino=12 dd-2572 [000] 41.195502: balance_dirty_state: bdi 8:0: dirty=532 wb=896 unstable=0 bg_thresh=1046 thresh=2092 gap=664 poll_thresh=18 ino=12 dd-2572 [000] 41.195821: balance_dirty_state: bdi 8:0: dirty=545 wb=896 unstable=0 bg_thresh=1046 thresh=2093 gap=652 poll_thresh=19 ino=12 dd-2572 [000] 41.196190: balance_dirty_state: bdi 8:0: dirty=571 wb=896 unstable=0 bg_thresh=1046 thresh=2092 gap=625 poll_thresh=20 ino=12 dd-2572 [000] 41.196542: balance_dirty_state: bdi 8:0: dirty=584 wb=896 unstable=0 bg_thresh=1048 thresh=2096 gap=616 poll_thresh=21 ino=12 dd-2572 [000] 41.196919: balance_dirty_state: bdi 8:0: dirty=610 wb=896 unstable=0 bg_thresh=1046 thresh=2092 gap=586 poll_thresh=22 ino=12 dd-2572 [000] 41.197212: balance_dirty_state: bdi 8:0: dirty=636 wb=896 unstable=0 bg_thresh=1044 thresh=2088 gap=556 poll_thresh=23 ino=12 dd-2572 [000] 41.197512: balance_dirty_state: bdi 8:0: dirty=649 wb=896 unstable=0 bg_thresh=1041 thresh=2082 gap=537 poll_thresh=24 ino=12 dd-2572 [000] 41.197862: balance_dirty_state: bdi 8:0: dirty=674 wb=896 unstable=0 bg_thresh=1040 thresh=2081 gap=511 poll_thresh=25 ino=12 dd-2572 [000] 41.197866: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1360 avg_dirty=1360 bdi_gap=39% task_gap=-20% task_weight=100% bdi_bw=54440 base_bw=5296 task_bw=0 dirtied=25 period=0 think=8 pause=8 dd-2572 [004] 41.202717: balance_dirty_state: bdi 8:0: dirty=699 wb=756 unstable=0 bg_thresh=1041 thresh=2083 gap=628 poll_thresh=19 ino=12 dd-2572 [004] 41.203059: balance_dirty_state: bdi 8:0: dirty=699 wb=756 unstable=0 bg_thresh=1038 thresh=2077 gap=622 poll_thresh=20 ino=12 dd-2572 [004] 41.203444: balance_dirty_state: bdi 8:0: dirty=712 wb=756 unstable=0 bg_thresh=1040 thresh=2081 gap=613 poll_thresh=21 ino=12 dd-2572 [004] 41.203843: balance_dirty_state: bdi 8:0: dirty=750 wb=756 unstable=0 bg_thresh=1041 thresh=2082 gap=576 poll_thresh=22 ino=12 dd-2572 [004] 41.204134: balance_dirty_state: bdi 8:0: dirty=788 wb=756 unstable=0 bg_thresh=1037 thresh=2074 gap=530 poll_thresh=23 ino=12 dd-2572 [004] 41.204499: balance_dirty_state: bdi 8:0: dirty=801 wb=756 unstable=0 bg_thresh=1042 thresh=2085 gap=528 poll_thresh=24 ino=12 dd-2572 [004] 41.204864: balance_dirty_state: bdi 8:0: dirty=839 wb=756 unstable=0 bg_thresh=1041 thresh=2083 gap=488 poll_thresh=25 ino=12 dd-2572 [004] 41.204869: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-63% task_weight=99% bdi_bw=54440 base_bw=5296 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 41.210571: balance_dirty_state: bdi 8:0: dirty=864 wb=642 unstable=0 bg_thresh=1029 thresh=2059 gap=553 poll_thresh=19 ino=12 dd-2572 [000] 41.210873: balance_dirty_state: bdi 8:0: dirty=889 wb=642 unstable=0 bg_thresh=1033 thresh=2067 gap=536 poll_thresh=20 ino=12 dd-2572 [000] 41.211123: balance_dirty_state: bdi 8:0: dirty=889 wb=642 unstable=0 bg_thresh=1036 thresh=2072 gap=541 poll_thresh=21 ino=12 dd-2572 [000] 41.211383: balance_dirty_state: bdi 8:0: dirty=914 wb=642 unstable=0 bg_thresh=1036 thresh=2072 gap=516 poll_thresh=22 ino=12 dd-2572 [000] 41.211388: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1333 bdi_dirty=1360 avg_dirty=1360 bdi_gap=34% task_gap=-29% task_weight=99% bdi_bw=54440 base_bw=5296 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 41.218482: balance_dirty_state: bdi 8:0: dirty=939 wb=515 unstable=0 bg_thresh=1039 thresh=2078 gap=624 poll_thresh=16 ino=12 dd-2572 [006] 41.218685: balance_dirty_state: bdi 8:0: dirty=964 wb=515 unstable=0 bg_thresh=1041 thresh=2083 gap=604 poll_thresh=17 ino=12 dd-2572 [006] 41.219053: balance_dirty_state: bdi 8:0: dirty=964 wb=515 unstable=0 bg_thresh=1038 thresh=2077 gap=598 poll_thresh=18 ino=12 dd-2572 [006] 41.219281: balance_dirty_state: bdi 8:0: dirty=989 wb=515 unstable=0 bg_thresh=1041 thresh=2082 gap=578 poll_thresh=19 ino=12 dd-2572 [006] 41.219525: balance_dirty_state: bdi 8:0: dirty=1002 wb=515 unstable=0 bg_thresh=1039 thresh=2079 gap=562 poll_thresh=20 ino=12 dd-2572 [006] 41.219785: balance_dirty_state: bdi 8:0: dirty=1015 wb=515 unstable=0 bg_thresh=1039 thresh=2078 gap=548 poll_thresh=21 ino=12 dd-2572 [006] 41.220059: balance_dirty_state: bdi 8:0: dirty=1041 wb=515 unstable=0 bg_thresh=1040 thresh=2081 gap=525 poll_thresh=22 ino=12 dd-2572 [006] 41.220507: balance_dirty_state: bdi 8:0: dirty=967 wb=615 unstable=0 bg_thresh=1041 thresh=2082 gap=500 poll_thresh=23 ino=12 dd-2572 [006] 41.220510: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1341 bdi_dirty=1360 avg_dirty=1360 bdi_gap=40% task_gap=-20% task_weight=101% bdi_bw=54848 base_bw=5296 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [002] 41.222986: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=296 wrote=1081 to_write=7111 dd-2572 [006] 41.226446: balance_dirty_state: bdi 8:0: dirty=16 wb=1451 unstable=0 bg_thresh=1034 thresh=2068 gap=601 poll_thresh=17 ino=12 dd-2572 [006] 41.226660: balance_dirty_state: bdi 8:0: dirty=41 wb=1451 unstable=0 bg_thresh=1033 thresh=2067 gap=575 poll_thresh=18 ino=12 dd-2572 [006] 41.226891: balance_dirty_state: bdi 8:0: dirty=54 wb=1451 unstable=0 bg_thresh=1034 thresh=2068 gap=563 poll_thresh=19 ino=12 dd-2572 [006] 41.227139: balance_dirty_state: bdi 8:0: dirty=67 wb=1451 unstable=0 bg_thresh=1032 thresh=2065 gap=547 poll_thresh=20 ino=12 dd-2572 [006] 41.227398: balance_dirty_state: bdi 8:0: dirty=93 wb=1451 unstable=0 bg_thresh=1032 thresh=2064 gap=520 poll_thresh=21 ino=12 dd-2572 [006] 41.227670: balance_dirty_state: bdi 8:0: dirty=106 wb=1451 unstable=0 bg_thresh=1033 thresh=2066 gap=509 poll_thresh=22 ino=12 dd-2572 [006] 41.227675: balance_dirty_pages: bdi 8:0: bdi_limit=1415 task_limit=1326 bdi_dirty=1360 avg_dirty=1360 bdi_gap=31% task_gap=-37% task_weight=101% bdi_bw=54848 base_bw=5296 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 41.234395: balance_dirty_state: bdi 8:0: dirty=131 wb=1386 unstable=0 bg_thresh=1038 thresh=2076 gap=559 poll_thresh=16 ino=12 dd-2572 [006] 41.234749: balance_dirty_state: bdi 8:0: dirty=131 wb=1386 unstable=0 bg_thresh=1038 thresh=2076 gap=559 poll_thresh=17 ino=12 dd-2572 [006] 41.234963: balance_dirty_state: bdi 8:0: dirty=156 wb=1386 unstable=0 bg_thresh=1037 thresh=2075 gap=533 poll_thresh=18 ino=12 dd-2572 [006] 41.235195: balance_dirty_state: bdi 8:0: dirty=194 wb=1386 unstable=0 bg_thresh=1040 thresh=2081 gap=501 poll_thresh=19 ino=12 dd-2572 [006] 41.235199: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1340 bdi_dirty=1360 avg_dirty=1360 bdi_gap=39% task_gap=-21% task_weight=101% bdi_bw=54848 base_bw=5296 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 41.242380: balance_dirty_state: bdi 8:0: dirty=194 wb=1272 unstable=0 bg_thresh=1040 thresh=2080 gap=614 poll_thresh=14 ino=12 dd-2572 [006] 41.242552: balance_dirty_state: bdi 8:0: dirty=219 wb=1272 unstable=0 bg_thresh=1039 thresh=2079 gap=588 poll_thresh=15 ino=12 dd-2572 [006] 41.242736: balance_dirty_state: bdi 8:0: dirty=219 wb=1272 unstable=0 bg_thresh=1036 thresh=2073 gap=582 poll_thresh=16 ino=12 dd-2572 [006] 41.242931: balance_dirty_state: bdi 8:0: dirty=244 wb=1272 unstable=0 bg_thresh=1038 thresh=2076 gap=560 poll_thresh=17 ino=12 dd-2572 [006] 41.243146: balance_dirty_state: bdi 8:0: dirty=270 wb=1272 unstable=0 bg_thresh=1037 thresh=2075 gap=533 poll_thresh=18 ino=12 dd-2572 [006] 41.243373: balance_dirty_state: bdi 8:0: dirty=283 wb=1272 unstable=0 bg_thresh=1038 thresh=2077 gap=522 poll_thresh=19 ino=12 dd-2572 [006] 41.243632: balance_dirty_state: bdi 8:0: dirty=309 wb=1147 unstable=0 bg_thresh=1039 thresh=2078 gap=622 poll_thresh=20 ino=12 dd-2572 [006] 41.243898: balance_dirty_state: bdi 8:0: dirty=322 wb=1147 unstable=0 bg_thresh=1037 thresh=2075 gap=606 poll_thresh=21 ino=12 dd-2572 [006] 41.244160: balance_dirty_state: bdi 8:0: dirty=347 wb=1147 unstable=0 bg_thresh=1037 thresh=2074 gap=580 poll_thresh=22 ino=12 dd-2572 [006] 41.244441: balance_dirty_state: bdi 8:0: dirty=373 wb=1147 unstable=0 bg_thresh=1036 thresh=2073 gap=553 poll_thresh=23 ino=12 dd-2572 [006] 41.244890: balance_dirty_state: bdi 8:0: dirty=386 wb=1147 unstable=0 bg_thresh=1036 thresh=2073 gap=540 poll_thresh=24 ino=12 dd-2572 [006] 41.245195: balance_dirty_state: bdi 8:0: dirty=411 wb=1147 unstable=0 bg_thresh=1036 thresh=2072 gap=514 poll_thresh=25 ino=12 dd-2572 [006] 41.245200: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1333 bdi_dirty=1320 avg_dirty=1320 bdi_gap=57% task_gap=15% task_weight=99% bdi_bw=54848 base_bw=5296 task_bw=436 dirtied=25 period=228 think=0 pause=8 dd-2572 [006] 41.250417: balance_dirty_state: bdi 8:0: dirty=436 wb=1070 unstable=0 bg_thresh=1034 thresh=2069 gap=563 poll_thresh=19 ino=12 dd-2572 [006] 41.250647: balance_dirty_state: bdi 8:0: dirty=461 wb=1070 unstable=0 bg_thresh=1037 thresh=2074 gap=543 poll_thresh=20 ino=12 dd-2572 [006] 41.250891: balance_dirty_state: bdi 8:0: dirty=474 wb=1070 unstable=0 bg_thresh=1034 thresh=2068 gap=524 poll_thresh=21 ino=12 dd-2572 [006] 41.251153: balance_dirty_state: bdi 8:0: dirty=500 wb=1070 unstable=0 bg_thresh=1035 thresh=2070 gap=500 poll_thresh=22 ino=12 dd-2572 [006] 41.251157: balance_dirty_pages: bdi 8:0: bdi_limit=1419 task_limit=1330 bdi_dirty=1360 avg_dirty=1360 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=54848 base_bw=5296 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 41.258353: balance_dirty_state: bdi 8:0: dirty=525 wb=945 unstable=0 bg_thresh=1035 thresh=2071 gap=601 poll_thresh=16 ino=12 dd-2572 [006] 41.258546: balance_dirty_state: bdi 8:0: dirty=525 wb=945 unstable=0 bg_thresh=1038 thresh=2076 gap=606 poll_thresh=17 ino=12 dd-2572 [006] 41.258749: balance_dirty_state: bdi 8:0: dirty=550 wb=945 unstable=0 bg_thresh=1038 thresh=2076 gap=581 poll_thresh=18 ino=12 dd-2572 [006] 41.258966: balance_dirty_state: bdi 8:0: dirty=575 wb=945 unstable=0 bg_thresh=1037 thresh=2075 gap=555 poll_thresh=19 ino=12 dd-2572 [006] 41.259193: balance_dirty_state: bdi 8:0: dirty=600 wb=945 unstable=0 bg_thresh=1040 thresh=2080 gap=535 poll_thresh=20 ino=12 dd-2572 [006] 41.259440: balance_dirty_state: bdi 8:0: dirty=613 wb=945 unstable=0 bg_thresh=1038 thresh=2077 gap=519 poll_thresh=21 ino=12 dd-2572 [006] 41.259444: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1337 bdi_dirty=1360 avg_dirty=1360 bdi_gap=37% task_gap=-25% task_weight=100% bdi_bw=54848 base_bw=5296 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 41.266633: balance_dirty_state: bdi 8:0: dirty=626 wb=945 unstable=0 bg_thresh=1039 thresh=2078 gap=507 poll_thresh=16 ino=12 dd-2572 [000] 41.266642: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1338 bdi_dirty=1360 avg_dirty=1360 bdi_gap=38% task_gap=-24% task_weight=100% bdi_bw=54848 base_bw=5296 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 41.274408: balance_dirty_state: bdi 8:0: dirty=651 wb=820 unstable=0 bg_thresh=1041 thresh=2082 gap=611 poll_thresh=12 ino=12 dd-2572 [000] 41.275037: balance_dirty_state: bdi 8:0: dirty=651 wb=820 unstable=0 bg_thresh=1041 thresh=2082 gap=611 poll_thresh=13 ino=12 dd-2572 [000] 41.275392: balance_dirty_state: bdi 8:0: dirty=676 wb=820 unstable=0 bg_thresh=1043 thresh=2087 gap=591 poll_thresh=14 ino=12 dd-2572 [000] 41.275755: balance_dirty_state: bdi 8:0: dirty=676 wb=820 unstable=0 bg_thresh=1043 thresh=2087 gap=591 poll_thresh=15 ino=12 dd-2572 [000] 41.276141: balance_dirty_state: bdi 8:0: dirty=701 wb=820 unstable=0 bg_thresh=1046 thresh=2092 gap=571 poll_thresh=16 ino=12 dd-2572 [000] 41.276553: balance_dirty_state: bdi 8:0: dirty=726 wb=820 unstable=0 bg_thresh=1048 thresh=2097 gap=551 poll_thresh=17 ino=12 dd-2572 [000] 41.276987: balance_dirty_state: bdi 8:0: dirty=751 wb=820 unstable=0 bg_thresh=1048 thresh=2096 gap=525 poll_thresh=18 ino=12 dd-2572 [000] 41.277447: balance_dirty_state: bdi 8:0: dirty=751 wb=820 unstable=0 bg_thresh=1048 thresh=2096 gap=525 poll_thresh=19 ino=12 dd-2572 [000] 41.277930: balance_dirty_state: bdi 8:0: dirty=776 wb=820 unstable=0 bg_thresh=1047 thresh=2095 gap=499 poll_thresh=20 ino=12 dd-2572 [000] 41.277939: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-50% task_weight=100% bdi_bw=54848 base_bw=5296 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 41.282514: balance_dirty_state: bdi 8:0: dirty=776 wb=820 unstable=0 bg_thresh=1047 thresh=2095 gap=499 poll_thresh=15 ino=12 dd-2572 [004] 41.282523: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-50% task_weight=100% bdi_bw=54848 base_bw=5296 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 41.290268: balance_dirty_state: bdi 8:0: dirty=801 wb=695 unstable=0 bg_thresh=1040 thresh=2080 gap=584 poll_thresh=11 ino=12 dd-2572 [000] 41.290405: balance_dirty_state: bdi 8:0: dirty=801 wb=695 unstable=0 bg_thresh=1040 thresh=2080 gap=584 poll_thresh=12 ino=12 dd-2572 [000] 41.290552: balance_dirty_state: bdi 8:0: dirty=826 wb=695 unstable=0 bg_thresh=1042 thresh=2085 gap=564 poll_thresh=13 ino=12 dd-2572 [000] 41.290709: balance_dirty_state: bdi 8:0: dirty=826 wb=695 unstable=0 bg_thresh=1042 thresh=2085 gap=564 poll_thresh=14 ino=12 dd-2572 [000] 41.290878: balance_dirty_state: bdi 8:0: dirty=851 wb=695 unstable=0 bg_thresh=1045 thresh=2090 gap=544 poll_thresh=15 ino=12 dd-2572 [000] 41.291058: balance_dirty_state: bdi 8:0: dirty=851 wb=695 unstable=0 bg_thresh=1047 thresh=2095 gap=549 poll_thresh=16 ino=12 dd-2572 [000] 41.291251: balance_dirty_state: bdi 8:0: dirty=876 wb=695 unstable=0 bg_thresh=1050 thresh=2100 gap=529 poll_thresh=17 ino=12 dd-2572 [000] 41.291454: balance_dirty_state: bdi 8:0: dirty=901 wb=695 unstable=0 bg_thresh=1047 thresh=2094 gap=498 poll_thresh=18 ino=12 dd-2572 [000] 41.291459: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1354 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=54848 base_bw=5296 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 41.302280: balance_dirty_state: bdi 8:0: dirty=901 wb=450 unstable=0 bg_thresh=1045 thresh=2091 gap=740 poll_thresh=13 ino=12 dd-2572 [000] 41.302440: balance_dirty_state: bdi 8:0: dirty=926 wb=450 unstable=0 bg_thresh=1045 thresh=2091 gap=715 poll_thresh=14 ino=12 dd-2572 [000] 41.302609: balance_dirty_state: bdi 8:0: dirty=926 wb=450 unstable=0 bg_thresh=1048 thresh=2096 gap=720 poll_thresh=15 ino=12 dd-2572 [000] 41.302793: balance_dirty_state: bdi 8:0: dirty=951 wb=450 unstable=0 bg_thresh=1047 thresh=2095 gap=694 poll_thresh=16 ino=12 dd-2572 [000] 41.302987: balance_dirty_state: bdi 8:0: dirty=976 wb=450 unstable=0 bg_thresh=1047 thresh=2095 gap=669 poll_thresh=17 ino=12 dd-2572 [000] 41.303201: balance_dirty_state: bdi 8:0: dirty=989 wb=450 unstable=0 bg_thresh=1046 thresh=2093 gap=654 poll_thresh=18 ino=12 dd-2572 [000] 41.303428: balance_dirty_state: bdi 8:0: dirty=1015 wb=450 unstable=0 bg_thresh=1048 thresh=2097 gap=632 poll_thresh=19 ino=12 dd-2572 [000] 41.303665: balance_dirty_state: bdi 8:0: dirty=1028 wb=450 unstable=0 bg_thresh=1047 thresh=2094 gap=616 poll_thresh=20 ino=12 dd-2572 [000] 41.303914: balance_dirty_state: bdi 8:0: dirty=1054 wb=450 unstable=0 bg_thresh=1046 thresh=2093 gap=589 poll_thresh=21 ino=12 dd-2572 [000] 41.304198: balance_dirty_state: bdi 8:0: dirty=1004 wb=526 unstable=0 bg_thresh=1047 thresh=2095 gap=565 poll_thresh=22 ino=12 dd-2572 [000] 41.304491: balance_dirty_state: bdi 8:0: dirty=915 wb=641 unstable=0 bg_thresh=1047 thresh=2095 gap=539 poll_thresh=23 ino=12 dd-2572 [000] 41.304799: balance_dirty_state: bdi 8:0: dirty=813 wb=756 unstable=0 bg_thresh=1046 thresh=2092 gap=523 poll_thresh=24 ino=12 dd-2572 [000] 41.305119: balance_dirty_state: bdi 8:0: dirty=712 wb=883 unstable=0 bg_thresh=1046 thresh=2093 gap=498 poll_thresh=25 ino=12 dd-2572 [000] 41.305121: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1353 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-7% task_weight=99% bdi_bw=54848 base_bw=5296 task_bw=0 dirtied=25 period=0 think=4 pause=8 flush-8:0-2542 [002] 41.307951: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=380 wrote=1152 to_write=7040 dd-2572 [000] 41.310455: balance_dirty_state: bdi 8:0: dirty=3 wb=1592 unstable=0 bg_thresh=1046 thresh=2093 gap=498 poll_thresh=19 ino=12 dd-2572 [000] 41.310460: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-43% task_gap=-186% task_weight=100% bdi_bw=54848 base_bw=5296 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 41.317912: balance_dirty_state: bdi 8:0: dirty=3 wb=1491 unstable=0 bg_thresh=1039 thresh=2079 gap=585 poll_thresh=19 ino=12 dd-2572 [000] 41.317946: balance_dirty_state: bdi 8:0: dirty=3 wb=1491 unstable=0 bg_thresh=1039 thresh=2079 gap=585 poll_thresh=14 ino=12 dd-2572 [000] 41.318118: balance_dirty_state: bdi 8:0: dirty=28 wb=1491 unstable=0 bg_thresh=1039 thresh=2079 gap=560 poll_thresh=15 ino=12 dd-2572 [000] 41.318298: balance_dirty_state: bdi 8:0: dirty=53 wb=1491 unstable=0 bg_thresh=1042 thresh=2084 gap=540 poll_thresh=16 ino=12 dd-2572 [000] 41.318490: balance_dirty_state: bdi 8:0: dirty=53 wb=1491 unstable=0 bg_thresh=1042 thresh=2084 gap=540 poll_thresh=17 ino=12 dd-2572 [000] 41.318692: balance_dirty_state: bdi 8:0: dirty=78 wb=1491 unstable=0 bg_thresh=1044 thresh=2089 gap=520 poll_thresh=18 ino=12 dd-2572 [000] 41.318697: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1441 avg_dirty=1441 bdi_gap=-1% task_gap=-101% task_weight=99% bdi_bw=54848 base_bw=5296 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 41.325905: balance_dirty_state: bdi 8:0: dirty=78 wb=1364 unstable=0 bg_thresh=1042 thresh=2085 gap=643 poll_thresh=18 ino=12 dd-2572 [000] 41.325932: balance_dirty_state: bdi 8:0: dirty=78 wb=1364 unstable=0 bg_thresh=1042 thresh=2085 gap=643 poll_thresh=13 ino=12 dd-2572 [000] 41.326092: balance_dirty_state: bdi 8:0: dirty=103 wb=1364 unstable=0 bg_thresh=1042 thresh=2085 gap=618 poll_thresh=14 ino=12 dd-2572 [000] 41.326261: balance_dirty_state: bdi 8:0: dirty=103 wb=1364 unstable=0 bg_thresh=1045 thresh=2090 gap=623 poll_thresh=15 ino=12 dd-2572 [000] 41.326443: balance_dirty_state: bdi 8:0: dirty=128 wb=1364 unstable=0 bg_thresh=1045 thresh=2090 gap=598 poll_thresh=16 ino=12 dd-2572 [000] 41.326636: balance_dirty_state: bdi 8:0: dirty=153 wb=1364 unstable=0 bg_thresh=1047 thresh=2095 gap=578 poll_thresh=17 ino=12 dd-2572 [000] 41.326841: balance_dirty_state: bdi 8:0: dirty=153 wb=1364 unstable=0 bg_thresh=1044 thresh=2089 gap=572 poll_thresh=18 ino=12 dd-2572 [000] 41.327058: balance_dirty_state: bdi 8:0: dirty=178 wb=1364 unstable=0 bg_thresh=1047 thresh=2094 gap=552 poll_thresh=19 ino=12 dd-2572 [000] 41.327284: balance_dirty_state: bdi 8:0: dirty=203 wb=1364 unstable=0 bg_thresh=1046 thresh=2093 gap=526 poll_thresh=20 ino=12 dd-2572 [000] 41.327524: balance_dirty_state: bdi 8:0: dirty=228 wb=1364 unstable=0 bg_thresh=1046 thresh=2092 gap=500 poll_thresh=21 ino=12 dd-2572 [000] 41.327528: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1352 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=54532 base_bw=4968 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 41.334282: balance_dirty_state: bdi 8:0: dirty=253 wb=1136 unstable=0 bg_thresh=1041 thresh=2083 gap=694 poll_thresh=16 ino=12 dd-2572 [004] 41.334520: balance_dirty_state: bdi 8:0: dirty=253 wb=1136 unstable=0 bg_thresh=1044 thresh=2088 gap=699 poll_thresh=17 ino=12 dd-2572 [004] 41.335032: balance_dirty_state: bdi 8:0: dirty=278 wb=1136 unstable=0 bg_thresh=1044 thresh=2088 gap=674 poll_thresh=18 ino=12 dd-2572 [004] 41.335300: balance_dirty_state: bdi 8:0: dirty=303 wb=1136 unstable=0 bg_thresh=1046 thresh=2093 gap=654 poll_thresh=19 ino=12 dd-2572 [004] 41.335600: balance_dirty_state: bdi 8:0: dirty=328 wb=1136 unstable=0 bg_thresh=1046 thresh=2092 gap=628 poll_thresh=20 ino=12 dd-2572 [004] 41.335878: balance_dirty_state: bdi 8:0: dirty=328 wb=1136 unstable=0 bg_thresh=1047 thresh=2095 gap=631 poll_thresh=21 ino=12 dd-2572 [004] 41.336305: balance_dirty_state: bdi 8:0: dirty=354 wb=1136 unstable=0 bg_thresh=1046 thresh=2093 gap=603 poll_thresh=22 ino=12 dd-2572 [004] 41.336749: balance_dirty_state: bdi 8:0: dirty=380 wb=1136 unstable=0 bg_thresh=1046 thresh=2093 gap=577 poll_thresh=23 ino=12 dd-2572 [004] 41.337215: balance_dirty_state: bdi 8:0: dirty=393 wb=1136 unstable=0 bg_thresh=1046 thresh=2093 gap=564 poll_thresh=24 ino=12 dd-2572 [004] 41.337556: balance_dirty_state: bdi 8:0: dirty=419 wb=1136 unstable=0 bg_thresh=1047 thresh=2095 gap=540 poll_thresh=25 ino=12 dd-2572 [004] 41.338048: balance_dirty_state: bdi 8:0: dirty=457 wb=1136 unstable=0 bg_thresh=1044 thresh=2088 gap=495 poll_thresh=26 ino=12 dd-2572 [004] 41.338054: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1349 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-56% task_weight=98% bdi_bw=54532 base_bw=4968 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [004] 41.346315: balance_dirty_state: bdi 8:0: dirty=470 wb=1136 unstable=0 bg_thresh=1034 thresh=2069 gap=463 poll_thresh=19 ino=12 dd-2572 [004] 41.346320: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1330 bdi_dirty=1400 avg_dirty=1400 bdi_gap=10% task_gap=-78% task_weight=99% bdi_bw=54532 base_bw=4968 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 41.354291: balance_dirty_state: bdi 8:0: dirty=495 wb=1021 unstable=0 bg_thresh=1047 thresh=2094 gap=578 poll_thresh=14 ino=12 dd-2572 [004] 41.354780: balance_dirty_state: bdi 8:0: dirty=520 wb=1021 unstable=0 bg_thresh=1046 thresh=2093 gap=552 poll_thresh=15 ino=12 dd-2572 [004] 41.355771: balance_dirty_state: bdi 8:0: dirty=520 wb=1021 unstable=0 bg_thresh=1049 thresh=2098 gap=557 poll_thresh=16 ino=12 dd-2572 [004] 41.356361: balance_dirty_state: bdi 8:0: dirty=545 wb=1021 unstable=0 bg_thresh=1046 thresh=2092 gap=526 poll_thresh=17 ino=12 dd-2572 [004] 41.357011: balance_dirty_state: bdi 8:0: dirty=570 wb=1021 unstable=0 bg_thresh=1048 thresh=2097 gap=506 poll_thresh=18 ino=12 dd-2572 [004] 41.357023: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1357 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-2% task_weight=98% bdi_bw=54532 base_bw=4968 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 41.366061: balance_dirty_state: bdi 8:0: dirty=570 wb=895 unstable=0 bg_thresh=1066 thresh=2132 gap=667 poll_thresh=13 ino=12 dd-2572 [001] 41.366227: balance_dirty_state: bdi 8:0: dirty=595 wb=895 unstable=0 bg_thresh=1063 thresh=2126 gap=636 poll_thresh=14 ino=12 dd-2572 [001] 41.366405: balance_dirty_state: bdi 8:0: dirty=595 wb=895 unstable=0 bg_thresh=1065 thresh=2131 gap=641 poll_thresh=15 ino=12 dd-2572 [001] 41.366592: balance_dirty_state: bdi 8:0: dirty=620 wb=895 unstable=0 bg_thresh=1065 thresh=2130 gap=615 poll_thresh=16 ino=12 dd-2572 [001] 41.366793: balance_dirty_state: bdi 8:0: dirty=645 wb=895 unstable=0 bg_thresh=1067 thresh=2135 gap=595 poll_thresh=17 ino=12 dd-2572 [001] 41.367006: balance_dirty_state: bdi 8:0: dirty=645 wb=895 unstable=0 bg_thresh=1064 thresh=2129 gap=589 poll_thresh=18 ino=12 dd-2572 [001] 41.367234: balance_dirty_state: bdi 8:0: dirty=670 wb=895 unstable=0 bg_thresh=1064 thresh=2128 gap=563 poll_thresh=19 ino=12 dd-2572 [001] 41.367472: balance_dirty_state: bdi 8:0: dirty=695 wb=895 unstable=0 bg_thresh=1066 thresh=2133 gap=543 poll_thresh=20 ino=12 dd-2572 [001] 41.367724: balance_dirty_state: bdi 8:0: dirty=720 wb=895 unstable=0 bg_thresh=1057 thresh=2115 gap=500 poll_thresh=21 ino=12 dd-2572 [001] 41.367729: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-27% task_weight=98% bdi_bw=54532 base_bw=4968 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [001] 41.374054: balance_dirty_state: bdi 8:0: dirty=733 wb=779 unstable=0 bg_thresh=1049 thresh=2099 gap=587 poll_thresh=16 ino=12 dd-2572 [001] 41.374262: balance_dirty_state: bdi 8:0: dirty=733 wb=779 unstable=0 bg_thresh=1049 thresh=2099 gap=587 poll_thresh=17 ino=12 dd-2572 [001] 41.374479: balance_dirty_state: bdi 8:0: dirty=758 wb=779 unstable=0 bg_thresh=1050 thresh=2101 gap=564 poll_thresh=18 ino=12 dd-2572 [001] 41.374860: balance_dirty_state: bdi 8:0: dirty=783 wb=779 unstable=0 bg_thresh=1049 thresh=2099 gap=537 poll_thresh=19 ino=12 dd-2572 [001] 41.375100: balance_dirty_state: bdi 8:0: dirty=808 wb=779 unstable=0 bg_thresh=1049 thresh=2098 gap=511 poll_thresh=20 ino=12 dd-2572 [001] 41.375105: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1358 bdi_dirty=1320 avg_dirty=1320 bdi_gap=70% task_gap=42% task_weight=98% bdi_bw=54532 base_bw=4968 task_bw=1452 dirtied=20 period=56 think=0 pause=8 dd-2572 [001] 41.382011: balance_dirty_state: bdi 8:0: dirty=808 wb=779 unstable=0 bg_thresh=1055 thresh=2110 gap=523 poll_thresh=15 ino=12 dd-2572 [001] 41.382016: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1369 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=10% task_weight=99% bdi_bw=54532 base_bw=4968 task_bw=260 dirtied=15 period=228 think=0 pause=8 dd-2572 [001] 41.389953: balance_dirty_state: bdi 8:0: dirty=833 wb=627 unstable=0 bg_thresh=1057 thresh=2114 gap=654 poll_thresh=11 ino=12 dd-2572 [001] 41.390099: balance_dirty_state: bdi 8:0: dirty=833 wb=627 unstable=0 bg_thresh=1053 thresh=2106 gap=646 poll_thresh=12 ino=12 dd-2572 [001] 41.390258: balance_dirty_state: bdi 8:0: dirty=858 wb=627 unstable=0 bg_thresh=1057 thresh=2115 gap=630 poll_thresh=13 ino=12 dd-2572 [001] 41.390425: balance_dirty_state: bdi 8:0: dirty=858 wb=627 unstable=0 bg_thresh=1054 thresh=2109 gap=624 poll_thresh=14 ino=12 dd-2572 [001] 41.390604: balance_dirty_state: bdi 8:0: dirty=883 wb=627 unstable=0 bg_thresh=1054 thresh=2108 gap=598 poll_thresh=15 ino=12 dd-2572 [001] 41.390794: balance_dirty_state: bdi 8:0: dirty=908 wb=627 unstable=0 bg_thresh=1053 thresh=2107 gap=572 poll_thresh=16 ino=12 dd-2572 [001] 41.391001: balance_dirty_state: bdi 8:0: dirty=921 wb=627 unstable=0 bg_thresh=1053 thresh=2106 gap=558 poll_thresh=17 ino=12 dd-2572 [001] 41.391225: balance_dirty_state: bdi 8:0: dirty=934 wb=627 unstable=0 bg_thresh=1053 thresh=2107 gap=546 poll_thresh=18 ino=12 dd-2572 [001] 41.391461: balance_dirty_state: bdi 8:0: dirty=960 wb=627 unstable=0 bg_thresh=1054 thresh=2109 gap=522 poll_thresh=19 ino=12 dd-2572 [001] 41.391465: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=54532 base_bw=4968 task_bw=228 dirtied=19 period=328 think=0 pause=8 dd-2572 [001] 41.397963: balance_dirty_state: bdi 8:0: dirty=960 wb=627 unstable=0 bg_thresh=1060 thresh=2120 gap=533 poll_thresh=14 ino=12 dd-2572 [001] 41.398141: balance_dirty_state: bdi 8:0: dirty=985 wb=627 unstable=0 bg_thresh=1057 thresh=2114 gap=502 poll_thresh=15 ino=12 dd-2572 [001] 41.398145: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-29% task_weight=98% bdi_bw=54532 base_bw=4968 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [001] 41.409961: balance_dirty_state: bdi 8:0: dirty=1010 wb=476 unstable=0 bg_thresh=1055 thresh=2110 gap=624 poll_thresh=11 ino=12 dd-2572 [001] 41.410098: balance_dirty_state: bdi 8:0: dirty=1010 wb=476 unstable=0 bg_thresh=1054 thresh=2109 gap=623 poll_thresh=12 ino=12 dd-2572 [001] 41.410245: balance_dirty_state: bdi 8:0: dirty=1035 wb=476 unstable=0 bg_thresh=1054 thresh=2109 gap=598 poll_thresh=13 ino=12 dd-2572 [001] 41.410403: balance_dirty_state: bdi 8:0: dirty=1035 wb=476 unstable=0 bg_thresh=1054 thresh=2108 gap=597 poll_thresh=14 ino=12 dd-2572 [001] 41.412070: balance_dirty_state: bdi 8:0: dirty=1035 wb=476 unstable=0 bg_thresh=1054 thresh=2109 gap=598 poll_thresh=15 ino=12 dd-2572 [001] 41.412269: balance_dirty_state: bdi 8:0: dirty=1061 wb=476 unstable=0 bg_thresh=1055 thresh=2110 gap=573 poll_thresh=16 ino=12 dd-2572 [001] 41.412487: balance_dirty_state: bdi 8:0: dirty=1024 wb=526 unstable=0 bg_thresh=1054 thresh=2109 gap=559 poll_thresh=17 ino=12 dd-2572 [001] 41.412719: balance_dirty_state: bdi 8:0: dirty=937 wb=626 unstable=0 bg_thresh=1056 thresh=2113 gap=550 poll_thresh=18 ino=12 dd-2572 [001] 41.412965: balance_dirty_state: bdi 8:0: dirty=863 wb=726 unstable=0 bg_thresh=1056 thresh=2112 gap=523 poll_thresh=19 ino=12 dd-2572 [001] 41.412967: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-31% task_weight=99% bdi_bw=54532 base_bw=4968 task_bw=0 dirtied=19 period=0 think=4 pause=8 flush-8:0-2542 [002] 41.416751: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=488 wrote=1114 to_write=7078 dd-2572 [001] 41.418006: balance_dirty_state: bdi 8:0: dirty=16 wb=1511 unstable=0 bg_thresh=1055 thresh=2111 gap=584 poll_thresh=14 ino=12 dd-2572 [001] 41.418190: balance_dirty_state: bdi 8:0: dirty=41 wb=1486 unstable=0 bg_thresh=1051 thresh=2102 gap=575 poll_thresh=15 ino=12 dd-2572 [001] 41.418382: balance_dirty_state: bdi 8:0: dirty=41 wb=1486 unstable=0 bg_thresh=1053 thresh=2106 gap=579 poll_thresh=16 ino=12 dd-2572 [001] 41.418584: balance_dirty_state: bdi 8:0: dirty=66 wb=1486 unstable=0 bg_thresh=1055 thresh=2111 gap=559 poll_thresh=17 ino=12 dd-2572 [001] 41.418792: balance_dirty_state: bdi 8:0: dirty=91 wb=1486 unstable=0 bg_thresh=1055 thresh=2110 gap=533 poll_thresh=18 ino=12 dd-2572 [001] 41.419009: balance_dirty_state: bdi 8:0: dirty=91 wb=1486 unstable=0 bg_thresh=1052 thresh=2104 gap=527 poll_thresh=19 ino=12 dd-2572 [001] 41.419235: balance_dirty_state: bdi 8:0: dirty=116 wb=1486 unstable=0 bg_thresh=1057 thresh=2114 gap=512 poll_thresh=20 ino=12 dd-2572 [001] 41.419239: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1401 avg_dirty=1401 bdi_gap=34% task_gap=-30% task_weight=98% bdi_bw=54532 base_bw=4968 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 41.426115: balance_dirty_state: bdi 8:0: dirty=141 wb=1486 unstable=0 bg_thresh=1054 thresh=2108 gap=481 poll_thresh=15 ino=12 dd-2572 [001] 41.426124: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1367 bdi_dirty=1401 avg_dirty=1401 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=54532 base_bw=4968 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 41.433994: balance_dirty_state: bdi 8:0: dirty=141 wb=1486 unstable=0 bg_thresh=1054 thresh=2108 gap=481 poll_thresh=11 ino=12 dd-2572 [000] 41.434004: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1401 avg_dirty=1401 bdi_gap=31% task_gap=-37% task_weight=100% bdi_bw=52528 base_bw=4816 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 41.442374: balance_dirty_state: bdi 8:0: dirty=141 wb=1361 unstable=0 bg_thresh=1051 thresh=2103 gap=601 poll_thresh=8 ino=12 dd-2572 [000] 41.442717: balance_dirty_state: bdi 8:0: dirty=166 wb=1361 unstable=0 bg_thresh=1050 thresh=2101 gap=574 poll_thresh=9 ino=12 dd-2572 [000] 41.443085: balance_dirty_state: bdi 8:0: dirty=166 wb=1361 unstable=0 bg_thresh=1050 thresh=2100 gap=573 poll_thresh=10 ino=12 dd-2572 [000] 41.444033: balance_dirty_state: bdi 8:0: dirty=191 wb=1361 unstable=0 bg_thresh=1048 thresh=2096 gap=544 poll_thresh=11 ino=12 dd-2572 [000] 41.444374: balance_dirty_state: bdi 8:0: dirty=191 wb=1361 unstable=0 bg_thresh=1053 thresh=2107 gap=555 poll_thresh=12 ino=12 dd-2572 [000] 41.444688: balance_dirty_state: bdi 8:0: dirty=216 wb=1361 unstable=0 bg_thresh=1056 thresh=2112 gap=535 poll_thresh=13 ino=12 dd-2572 [000] 41.445029: balance_dirty_state: bdi 8:0: dirty=216 wb=1361 unstable=0 bg_thresh=1056 thresh=2112 gap=535 poll_thresh=14 ino=12 dd-2572 [000] 41.445391: balance_dirty_state: bdi 8:0: dirty=241 wb=1361 unstable=0 bg_thresh=1058 thresh=2117 gap=515 poll_thresh=15 ino=12 dd-2572 [000] 41.445400: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1320 avg_dirty=1320 bdi_gap=80% task_gap=60% task_weight=99% bdi_bw=52528 base_bw=4816 task_bw=2280 dirtied=15 period=28 think=0 pause=8 dd-2572 [000] 41.449839: balance_dirty_state: bdi 8:0: dirty=241 wb=1361 unstable=0 bg_thresh=1055 thresh=2111 gap=509 poll_thresh=11 ino=12 dd-2572 [000] 41.449843: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=10% task_weight=100% bdi_bw=52528 base_bw=4816 task_bw=256 dirtied=11 period=172 think=0 pause=8 dd-2572 [000] 41.457709: balance_dirty_state: bdi 8:0: dirty=266 wb=1247 unstable=0 bg_thresh=1049 thresh=2099 gap=586 poll_thresh=8 ino=12 dd-2572 [000] 41.457824: balance_dirty_state: bdi 8:0: dirty=266 wb=1247 unstable=0 bg_thresh=1049 thresh=2099 gap=586 poll_thresh=9 ino=12 dd-2572 [000] 41.457950: balance_dirty_state: bdi 8:0: dirty=266 wb=1247 unstable=0 bg_thresh=1049 thresh=2099 gap=586 poll_thresh=10 ino=12 dd-2572 [000] 41.458092: balance_dirty_state: bdi 8:0: dirty=291 wb=1247 unstable=0 bg_thresh=1052 thresh=2104 gap=566 poll_thresh=11 ino=12 dd-2572 [000] 41.458245: balance_dirty_state: bdi 8:0: dirty=291 wb=1247 unstable=0 bg_thresh=1052 thresh=2104 gap=566 poll_thresh=12 ino=12 dd-2572 [000] 41.458411: balance_dirty_state: bdi 8:0: dirty=316 wb=1247 unstable=0 bg_thresh=1054 thresh=2109 gap=546 poll_thresh=13 ino=12 dd-2572 [000] 41.458591: balance_dirty_state: bdi 8:0: dirty=316 wb=1247 unstable=0 bg_thresh=1054 thresh=2109 gap=546 poll_thresh=14 ino=12 dd-2572 [000] 41.458783: balance_dirty_state: bdi 8:0: dirty=341 wb=1247 unstable=0 bg_thresh=1057 thresh=2114 gap=526 poll_thresh=15 ino=12 dd-2572 [000] 41.458788: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1320 avg_dirty=1320 bdi_gap=78% task_gap=57% task_weight=100% bdi_bw=52528 base_bw=4816 task_bw=2124 dirtied=15 period=32 think=0 pause=8 dd-2572 [000] 41.465682: balance_dirty_state: bdi 8:0: dirty=341 wb=1117 unstable=0 bg_thresh=1056 thresh=2112 gap=654 poll_thresh=11 ino=12 dd-2572 [000] 41.465836: balance_dirty_state: bdi 8:0: dirty=366 wb=1117 unstable=0 bg_thresh=1055 thresh=2111 gap=628 poll_thresh=12 ino=12 dd-2572 [000] 41.466002: balance_dirty_state: bdi 8:0: dirty=366 wb=1117 unstable=0 bg_thresh=1055 thresh=2111 gap=628 poll_thresh=13 ino=12 dd-2572 [000] 41.466182: balance_dirty_state: bdi 8:0: dirty=391 wb=1117 unstable=0 bg_thresh=1055 thresh=2110 gap=602 poll_thresh=14 ino=12 dd-2572 [000] 41.466375: balance_dirty_state: bdi 8:0: dirty=416 wb=1117 unstable=0 bg_thresh=1057 thresh=2115 gap=582 poll_thresh=15 ino=12 dd-2572 [000] 41.466583: balance_dirty_state: bdi 8:0: dirty=429 wb=1117 unstable=0 bg_thresh=1054 thresh=2109 gap=563 poll_thresh=16 ino=12 dd-2572 [000] 41.466978: balance_dirty_state: bdi 8:0: dirty=442 wb=1117 unstable=0 bg_thresh=1055 thresh=2110 gap=551 poll_thresh=17 ino=12 dd-2572 [000] 41.467232: balance_dirty_state: bdi 8:0: dirty=455 wb=1117 unstable=0 bg_thresh=1054 thresh=2109 gap=537 poll_thresh=18 ino=12 dd-2572 [000] 41.467486: balance_dirty_state: bdi 8:0: dirty=481 wb=1117 unstable=0 bg_thresh=1054 thresh=2108 gap=510 poll_thresh=19 ino=12 dd-2572 [000] 41.467491: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1367 bdi_dirty=1320 avg_dirty=1320 bdi_gap=75% task_gap=52% task_weight=99% bdi_bw=52528 base_bw=4816 task_bw=1840 dirtied=19 period=44 think=0 pause=8 dd-2572 [000] 41.473804: balance_dirty_state: bdi 8:0: dirty=494 wb=1117 unstable=0 bg_thresh=1054 thresh=2109 gap=498 poll_thresh=14 ino=12 dd-2572 [000] 41.473809: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=8% task_weight=100% bdi_bw=52528 base_bw=4816 task_bw=196 dirtied=14 period=284 think=0 pause=8 dd-2572 [000] 41.481636: balance_dirty_state: bdi 8:0: dirty=494 wb=992 unstable=0 bg_thresh=1049 thresh=2099 gap=613 poll_thresh=10 ino=12 dd-2572 [000] 41.481761: balance_dirty_state: bdi 8:0: dirty=519 wb=992 unstable=0 bg_thresh=1049 thresh=2099 gap=588 poll_thresh=11 ino=12 dd-2572 [000] 41.481897: balance_dirty_state: bdi 8:0: dirty=519 wb=992 unstable=0 bg_thresh=1052 thresh=2104 gap=593 poll_thresh=12 ino=12 dd-2572 [000] 41.482044: balance_dirty_state: bdi 8:0: dirty=544 wb=992 unstable=0 bg_thresh=1052 thresh=2104 gap=568 poll_thresh=13 ino=12 dd-2572 [000] 41.482202: balance_dirty_state: bdi 8:0: dirty=544 wb=992 unstable=0 bg_thresh=1054 thresh=2109 gap=573 poll_thresh=14 ino=12 dd-2572 [000] 41.482371: balance_dirty_state: bdi 8:0: dirty=569 wb=992 unstable=0 bg_thresh=1054 thresh=2109 gap=548 poll_thresh=15 ino=12 dd-2572 [000] 41.482553: balance_dirty_state: bdi 8:0: dirty=594 wb=992 unstable=0 bg_thresh=1057 thresh=2114 gap=528 poll_thresh=16 ino=12 dd-2572 [000] 41.482557: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1280 avg_dirty=1280 bdi_gap=100% task_gap=102% task_weight=98% bdi_bw=52528 base_bw=4816 task_bw=4868 dirtied=16 period=16 think=0 pause=8 dd-2572 [000] 41.489733: balance_dirty_state: bdi 8:0: dirty=594 wb=992 unstable=0 bg_thresh=1056 thresh=2113 gap=527 poll_thresh=12 ino=12 dd-2572 [000] 41.489737: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1280 avg_dirty=1280 bdi_gap=100% task_gap=100% task_weight=100% bdi_bw=52528 base_bw=4816 task_bw=4732 dirtied=12 period=12 think=0 pause=8 dd-2572 [000] 41.497607: balance_dirty_state: bdi 8:0: dirty=594 wb=842 unstable=0 bg_thresh=1051 thresh=2103 gap=667 poll_thresh=9 ino=12 dd-2572 [000] 41.497721: balance_dirty_state: bdi 8:0: dirty=619 wb=842 unstable=0 bg_thresh=1051 thresh=2103 gap=642 poll_thresh=10 ino=12 dd-2572 [000] 41.497846: balance_dirty_state: bdi 8:0: dirty=619 wb=842 unstable=0 bg_thresh=1054 thresh=2108 gap=647 poll_thresh=11 ino=12 dd-2572 [000] 41.497983: balance_dirty_state: bdi 8:0: dirty=644 wb=842 unstable=0 bg_thresh=1054 thresh=2108 gap=622 poll_thresh=12 ino=12 dd-2572 [000] 41.498130: balance_dirty_state: bdi 8:0: dirty=644 wb=842 unstable=0 bg_thresh=1054 thresh=2108 gap=622 poll_thresh=13 ino=12 dd-2572 [000] 41.498289: balance_dirty_state: bdi 8:0: dirty=669 wb=842 unstable=0 bg_thresh=1056 thresh=2113 gap=602 poll_thresh=14 ino=12 dd-2572 [000] 41.498461: balance_dirty_state: bdi 8:0: dirty=669 wb=842 unstable=0 bg_thresh=1056 thresh=2112 gap=601 poll_thresh=15 ino=12 dd-2572 [000] 41.498798: balance_dirty_state: bdi 8:0: dirty=707 wb=842 unstable=0 bg_thresh=1055 thresh=2110 gap=561 poll_thresh=16 ino=12 dd-2572 [000] 41.499001: balance_dirty_state: bdi 8:0: dirty=720 wb=842 unstable=0 bg_thresh=1056 thresh=2112 gap=550 poll_thresh=17 ino=12 dd-2572 [000] 41.499214: balance_dirty_state: bdi 8:0: dirty=746 wb=842 unstable=0 bg_thresh=1055 thresh=2111 gap=523 poll_thresh=18 ino=12 dd-2572 [000] 41.499218: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1320 avg_dirty=1320 bdi_gap=77% task_gap=54% task_weight=100% bdi_bw=52528 base_bw=4816 task_bw=1960 dirtied=18 period=40 think=0 pause=8 dd-2572 [000] 41.505628: balance_dirty_state: bdi 8:0: dirty=759 wb=842 unstable=0 bg_thresh=1046 thresh=2093 gap=492 poll_thresh=13 ino=12 dd-2572 [000] 41.505633: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1353 bdi_dirty=1320 avg_dirty=1320 bdi_gap=68% task_gap=37% task_weight=99% bdi_bw=52528 base_bw=4816 task_bw=1176 dirtied=13 period=48 think=0 pause=8 dd-2572 [000] 41.513675: balance_dirty_state: bdi 8:0: dirty=759 wb=727 unstable=0 bg_thresh=1039 thresh=2079 gap=593 poll_thresh=10 ino=12 dd-2572 [000] 41.513849: balance_dirty_state: bdi 8:0: dirty=772 wb=727 unstable=0 bg_thresh=1039 thresh=2078 gap=579 poll_thresh=11 ino=12 dd-2572 [000] 41.514060: balance_dirty_state: bdi 8:0: dirty=785 wb=727 unstable=0 bg_thresh=1039 thresh=2079 gap=567 poll_thresh=12 ino=12 dd-2572 [000] 41.514247: balance_dirty_state: bdi 8:0: dirty=798 wb=727 unstable=0 bg_thresh=1040 thresh=2080 gap=555 poll_thresh=13 ino=12 dd-2572 [000] 41.514414: balance_dirty_state: bdi 8:0: dirty=811 wb=727 unstable=0 bg_thresh=1039 thresh=2079 gap=541 poll_thresh=14 ino=12 dd-2572 [000] 41.514592: balance_dirty_state: bdi 8:0: dirty=824 wb=727 unstable=0 bg_thresh=1039 thresh=2078 gap=527 poll_thresh=15 ino=12 dd-2572 [000] 41.514781: balance_dirty_state: bdi 8:0: dirty=850 wb=727 unstable=0 bg_thresh=1039 thresh=2078 gap=501 poll_thresh=16 ino=12 dd-2572 [000] 41.514785: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1339 bdi_dirty=1280 avg_dirty=1280 bdi_gap=82% task_gap=66% task_weight=99% bdi_bw=52528 base_bw=4816 task_bw=2588 dirtied=16 period=28 think=0 pause=8 dd-2572 [000] 41.521581: balance_dirty_state: bdi 8:0: dirty=850 wb=727 unstable=0 bg_thresh=1043 thresh=2087 gap=510 poll_thresh=12 ino=12 dd-2572 [000] 41.521586: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1320 avg_dirty=1320 bdi_gap=65% task_gap=30% task_weight=99% bdi_bw=52528 base_bw=4816 task_bw=928 dirtied=12 period=52 think=0 pause=8 dd-2572 [004] 41.529692: balance_dirty_state: bdi 8:0: dirty=850 wb=727 unstable=0 bg_thresh=1046 thresh=2093 gap=516 poll_thresh=9 ino=12 dd-2572 [004] 41.529699: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-8% task_weight=100% bdi_bw=52528 base_bw=4816 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [005] 41.541545: balance_dirty_state: bdi 8:0: dirty=850 wb=575 unstable=0 bg_thresh=1042 thresh=2085 gap=660 poll_thresh=7 ino=12 dd-2572 [005] 41.541685: balance_dirty_state: bdi 8:0: dirty=850 wb=575 unstable=0 bg_thresh=1042 thresh=2085 gap=660 poll_thresh=8 ino=12 dd-2572 [005] 41.541839: balance_dirty_state: bdi 8:0: dirty=875 wb=575 unstable=0 bg_thresh=1042 thresh=2085 gap=635 poll_thresh=9 ino=12 dd-2572 [005] 41.542015: balance_dirty_state: bdi 8:0: dirty=875 wb=575 unstable=0 bg_thresh=1045 thresh=2090 gap=640 poll_thresh=10 ino=12 dd-2572 [005] 41.542206: balance_dirty_state: bdi 8:0: dirty=875 wb=575 unstable=0 bg_thresh=1045 thresh=2090 gap=640 poll_thresh=11 ino=12 dd-2572 [005] 41.542415: balance_dirty_state: bdi 8:0: dirty=900 wb=575 unstable=0 bg_thresh=1044 thresh=2089 gap=614 poll_thresh=12 ino=12 dd-2572 [005] 41.542643: balance_dirty_state: bdi 8:0: dirty=900 wb=575 unstable=0 bg_thresh=1044 thresh=2089 gap=614 poll_thresh=13 ino=12 dd-2572 [005] 41.542900: balance_dirty_state: bdi 8:0: dirty=925 wb=525 unstable=0 bg_thresh=1044 thresh=2088 gap=638 poll_thresh=14 ino=12 dd-2572 [005] 41.543392: balance_dirty_state: bdi 8:0: dirty=938 wb=450 unstable=0 bg_thresh=1043 thresh=2087 gap=699 poll_thresh=15 ino=12 dd-2572 [005] 41.543670: balance_dirty_state: bdi 8:0: dirty=963 wb=450 unstable=0 bg_thresh=1043 thresh=2087 gap=674 poll_thresh=16 ino=12 dd-2572 [005] 41.543975: balance_dirty_state: bdi 8:0: dirty=976 wb=450 unstable=0 bg_thresh=1042 thresh=2084 gap=658 poll_thresh=17 ino=12 dd-2572 [005] 41.544297: balance_dirty_state: bdi 8:0: dirty=989 wb=450 unstable=0 bg_thresh=1041 thresh=2083 gap=644 poll_thresh=18 ino=12 dd-2572 [005] 41.544641: balance_dirty_state: bdi 8:0: dirty=1015 wb=450 unstable=0 bg_thresh=1043 thresh=2087 gap=622 poll_thresh=19 ino=12 dd-2572 [005] 41.545001: balance_dirty_state: bdi 8:0: dirty=1028 wb=450 unstable=0 bg_thresh=1043 thresh=2086 gap=608 poll_thresh=20 ino=12 dd-2572 [005] 41.545447: balance_dirty_state: bdi 8:0: dirty=1054 wb=450 unstable=0 bg_thresh=1044 thresh=2088 gap=584 poll_thresh=21 ino=12 dd-2572 [005] 41.546021: balance_dirty_state: bdi 8:0: dirty=992 wb=538 unstable=0 bg_thresh=1042 thresh=2085 gap=555 poll_thresh=22 ino=12 dd-2572 [005] 41.546622: balance_dirty_state: bdi 8:0: dirty=880 wb=663 unstable=0 bg_thresh=1043 thresh=2086 gap=543 poll_thresh=23 ino=12 dd-2572 [005] 41.547244: balance_dirty_state: bdi 8:0: dirty=781 wb=788 unstable=0 bg_thresh=1042 thresh=2084 gap=515 poll_thresh=24 ino=12 dd-2572 [005] 41.547247: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-62% task_weight=99% bdi_bw=50844 base_bw=4816 task_bw=0 dirtied=24 period=0 think=8 pause=8 flush-8:0-2542 [002] 41.550286: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=624 wrote=1131 to_write=7061 dd-2572 [001] 41.553854: balance_dirty_state: bdi 8:0: dirty=0 wb=1604 unstable=0 bg_thresh=1047 thresh=2094 gap=490 poll_thresh=18 ino=12 dd-2572 [001] 41.553863: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1354 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-42% task_gap=-184% task_weight=99% bdi_bw=50844 base_bw=4816 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 41.561348: balance_dirty_state: bdi 8:0: dirty=0 wb=1453 unstable=0 bg_thresh=1043 thresh=2087 gap=634 poll_thresh=18 ino=12 dd-2572 [001] 41.561381: balance_dirty_state: bdi 8:0: dirty=0 wb=1453 unstable=0 bg_thresh=1043 thresh=2087 gap=634 poll_thresh=13 ino=12 dd-2572 [001] 41.561738: balance_dirty_state: bdi 8:0: dirty=3 wb=1453 unstable=0 bg_thresh=1040 thresh=2081 gap=625 poll_thresh=14 ino=12 dd-2572 [001] 41.562118: balance_dirty_state: bdi 8:0: dirty=16 wb=1453 unstable=0 bg_thresh=1040 thresh=2080 gap=611 poll_thresh=15 ino=12 dd-2572 [001] 41.562518: balance_dirty_state: bdi 8:0: dirty=16 wb=1453 unstable=0 bg_thresh=1041 thresh=2082 gap=613 poll_thresh=16 ino=12 dd-2572 [001] 41.563252: balance_dirty_state: bdi 8:0: dirty=41 wb=1453 unstable=0 bg_thresh=1040 thresh=2081 gap=587 poll_thresh=17 ino=12 dd-2572 [001] 41.563706: balance_dirty_state: bdi 8:0: dirty=66 wb=1453 unstable=0 bg_thresh=1043 thresh=2086 gap=567 poll_thresh=18 ino=12 dd-2572 [001] 41.564182: balance_dirty_state: bdi 8:0: dirty=91 wb=1453 unstable=0 bg_thresh=1042 thresh=2085 gap=541 poll_thresh=19 ino=12 dd-2572 [001] 41.564690: balance_dirty_state: bdi 8:0: dirty=91 wb=1453 unstable=0 bg_thresh=1039 thresh=2079 gap=535 poll_thresh=20 ino=12 dd-2572 [001] 41.565219: balance_dirty_state: bdi 8:0: dirty=116 wb=1453 unstable=0 bg_thresh=1042 thresh=2084 gap=515 poll_thresh=21 ino=12 dd-2572 [001] 41.565227: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-3% task_gap=-106% task_weight=99% bdi_bw=50844 base_bw=4816 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 41.569418: balance_dirty_state: bdi 8:0: dirty=116 wb=1453 unstable=0 bg_thresh=1042 thresh=2084 gap=515 poll_thresh=21 ino=12 dd-2572 [001] 41.569428: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-3% task_gap=-106% task_weight=99% bdi_bw=50844 base_bw=4816 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 41.577369: balance_dirty_state: bdi 8:0: dirty=116 wb=1453 unstable=0 bg_thresh=1043 thresh=2086 gap=517 poll_thresh=21 ino=12 dd-2572 [001] 41.577377: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-104% task_weight=99% bdi_bw=50844 base_bw=4816 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 41.585269: balance_dirty_state: bdi 8:0: dirty=116 wb=1340 unstable=0 bg_thresh=1041 thresh=2083 gap=627 poll_thresh=21 ino=12 dd-2572 [001] 41.585301: balance_dirty_state: bdi 8:0: dirty=116 wb=1340 unstable=0 bg_thresh=1041 thresh=2083 gap=627 poll_thresh=16 ino=12 dd-2572 [001] 41.585521: balance_dirty_state: bdi 8:0: dirty=141 wb=1340 unstable=0 bg_thresh=1041 thresh=2082 gap=601 poll_thresh=17 ino=12 dd-2572 [001] 41.585725: balance_dirty_state: bdi 8:0: dirty=166 wb=1340 unstable=0 bg_thresh=1041 thresh=2082 gap=576 poll_thresh=18 ino=12 dd-2572 [001] 41.585944: balance_dirty_state: bdi 8:0: dirty=166 wb=1340 unstable=0 bg_thresh=1043 thresh=2086 gap=580 poll_thresh=19 ino=12 dd-2572 [001] 41.586169: balance_dirty_state: bdi 8:0: dirty=191 wb=1340 unstable=0 bg_thresh=1040 thresh=2080 gap=549 poll_thresh=20 ino=12 dd-2572 [001] 41.586416: balance_dirty_state: bdi 8:0: dirty=204 wb=1340 unstable=0 bg_thresh=1043 thresh=2086 gap=542 poll_thresh=21 ino=12 dd-2572 [001] 41.586676: balance_dirty_state: bdi 8:0: dirty=230 wb=1340 unstable=0 bg_thresh=1041 thresh=2083 gap=513 poll_thresh=22 ino=12 dd-2572 [001] 41.586681: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1344 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-62% task_weight=98% bdi_bw=50844 base_bw=4816 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 41.593548: balance_dirty_state: bdi 8:0: dirty=243 wb=1340 unstable=0 bg_thresh=1042 thresh=2084 gap=501 poll_thresh=16 ino=12 dd-2572 [001] 41.593552: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-3% task_gap=-106% task_weight=99% bdi_bw=50844 base_bw=4816 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 41.601316: balance_dirty_state: bdi 8:0: dirty=243 wb=1340 unstable=0 bg_thresh=1042 thresh=2084 gap=501 poll_thresh=16 ino=12 dd-2572 [000] 41.601324: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-3% task_gap=-106% task_weight=99% bdi_bw=50844 base_bw=4816 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 41.609243: balance_dirty_state: bdi 8:0: dirty=243 wb=1340 unstable=0 bg_thresh=1042 thresh=2084 gap=501 poll_thresh=16 ino=12 dd-2572 [000] 41.609255: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-3% task_gap=-106% task_weight=99% bdi_bw=50844 base_bw=4816 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 41.617139: balance_dirty_state: bdi 8:0: dirty=243 wb=1226 unstable=0 bg_thresh=1043 thresh=2087 gap=618 poll_thresh=16 ino=12 dd-2572 [000] 41.617176: balance_dirty_state: bdi 8:0: dirty=243 wb=1226 unstable=0 bg_thresh=1043 thresh=2087 gap=618 poll_thresh=12 ino=12 dd-2572 [000] 41.617493: balance_dirty_state: bdi 8:0: dirty=243 wb=1226 unstable=0 bg_thresh=1043 thresh=2087 gap=618 poll_thresh=13 ino=12 dd-2572 [000] 41.617833: balance_dirty_state: bdi 8:0: dirty=268 wb=1226 unstable=0 bg_thresh=1046 thresh=2092 gap=598 poll_thresh=14 ino=12 dd-2572 [000] 41.618847: balance_dirty_state: bdi 8:0: dirty=268 wb=1161 unstable=0 bg_thresh=1043 thresh=2087 gap=658 poll_thresh=15 ino=12 dd-2572 [000] 41.619327: balance_dirty_state: bdi 8:0: dirty=293 wb=1161 unstable=0 bg_thresh=1046 thresh=2092 gap=638 poll_thresh=16 ino=12 dd-2572 [000] 41.619735: balance_dirty_state: bdi 8:0: dirty=318 wb=1161 unstable=0 bg_thresh=1046 thresh=2092 gap=613 poll_thresh=17 ino=12 dd-2572 [000] 41.620172: balance_dirty_state: bdi 8:0: dirty=318 wb=1161 unstable=0 bg_thresh=1048 thresh=2097 gap=618 poll_thresh=18 ino=12 dd-2572 [000] 41.620638: balance_dirty_state: bdi 8:0: dirty=343 wb=1161 unstable=0 bg_thresh=1048 thresh=2096 gap=592 poll_thresh=19 ino=12 dd-2572 [000] 41.621139: balance_dirty_state: bdi 8:0: dirty=368 wb=1161 unstable=0 bg_thresh=1047 thresh=2095 gap=566 poll_thresh=20 ino=12 dd-2572 [000] 41.621648: balance_dirty_state: bdi 8:0: dirty=393 wb=1161 unstable=0 bg_thresh=1050 thresh=2100 gap=546 poll_thresh=21 ino=12 dd-2572 [000] 41.622207: balance_dirty_state: bdi 8:0: dirty=419 wb=1161 unstable=0 bg_thresh=1046 thresh=2092 gap=512 poll_thresh=22 ino=12 dd-2572 [000] 41.622216: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1352 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=50844 base_bw=4816 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [000] 41.629421: balance_dirty_state: bdi 8:0: dirty=432 wb=1161 unstable=0 bg_thresh=1045 thresh=2091 gap=498 poll_thresh=16 ino=12 dd-2572 [000] 41.629425: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-55% task_weight=100% bdi_bw=50844 base_bw=4816 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 41.637252: balance_dirty_state: bdi 8:0: dirty=432 wb=1010 unstable=0 bg_thresh=1039 thresh=2078 gap=636 poll_thresh=12 ino=12 dd-2572 [000] 41.637400: balance_dirty_state: bdi 8:0: dirty=457 wb=1010 unstable=0 bg_thresh=1039 thresh=2078 gap=611 poll_thresh=13 ino=12 dd-2572 [000] 41.637559: balance_dirty_state: bdi 8:0: dirty=457 wb=1010 unstable=0 bg_thresh=1041 thresh=2083 gap=616 poll_thresh=14 ino=12 dd-2572 [000] 41.637728: balance_dirty_state: bdi 8:0: dirty=482 wb=1010 unstable=0 bg_thresh=1041 thresh=2083 gap=591 poll_thresh=15 ino=12 dd-2572 [000] 41.637911: balance_dirty_state: bdi 8:0: dirty=507 wb=1010 unstable=0 bg_thresh=1044 thresh=2088 gap=571 poll_thresh=16 ino=12 dd-2572 [000] 41.638103: balance_dirty_state: bdi 8:0: dirty=507 wb=1010 unstable=0 bg_thresh=1046 thresh=2093 gap=576 poll_thresh=17 ino=12 dd-2572 [000] 41.638454: balance_dirty_state: bdi 8:0: dirty=532 wb=1010 unstable=0 bg_thresh=1046 thresh=2093 gap=551 poll_thresh=18 ino=12 dd-2572 [000] 41.638671: balance_dirty_state: bdi 8:0: dirty=557 wb=1010 unstable=0 bg_thresh=1046 thresh=2092 gap=525 poll_thresh=19 ino=12 dd-2572 [000] 41.638900: balance_dirty_state: bdi 8:0: dirty=582 wb=1010 unstable=0 bg_thresh=1048 thresh=2097 gap=505 poll_thresh=20 ino=12 dd-2572 [000] 41.638904: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1357 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-91% task_weight=98% bdi_bw=50844 base_bw=4816 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 41.645369: balance_dirty_state: bdi 8:0: dirty=595 wb=1010 unstable=0 bg_thresh=1048 thresh=2096 gap=491 poll_thresh=15 ino=12 dd-2572 [000] 41.645373: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-93% task_weight=100% bdi_bw=50844 base_bw=4816 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 41.653609: balance_dirty_state: bdi 8:0: dirty=595 wb=885 unstable=0 bg_thresh=1044 thresh=2089 gap=609 poll_thresh=11 ino=12 dd-2572 [000] 41.653751: balance_dirty_state: bdi 8:0: dirty=620 wb=885 unstable=0 bg_thresh=1048 thresh=2096 gap=591 poll_thresh=12 ino=12 dd-2572 [000] 41.653958: balance_dirty_state: bdi 8:0: dirty=620 wb=885 unstable=0 bg_thresh=1048 thresh=2096 gap=591 poll_thresh=13 ino=12 dd-2572 [000] 41.654117: balance_dirty_state: bdi 8:0: dirty=645 wb=885 unstable=0 bg_thresh=1050 thresh=2101 gap=571 poll_thresh=14 ino=12 dd-2572 [000] 41.654407: balance_dirty_state: bdi 8:0: dirty=645 wb=885 unstable=0 bg_thresh=1050 thresh=2101 gap=571 poll_thresh=15 ino=12 dd-2572 [000] 41.654750: balance_dirty_state: bdi 8:0: dirty=670 wb=885 unstable=0 bg_thresh=1050 thresh=2100 gap=545 poll_thresh=16 ino=12 dd-2572 [000] 41.655069: balance_dirty_state: bdi 8:0: dirty=695 wb=885 unstable=0 bg_thresh=1050 thresh=2100 gap=520 poll_thresh=17 ino=12 dd-2572 [000] 41.655076: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1440 avg_dirty=1440 bdi_gap=5% task_gap=-88% task_weight=99% bdi_bw=48292 base_bw=4516 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 41.661209: balance_dirty_state: bdi 8:0: dirty=695 wb=760 unstable=0 bg_thresh=1038 thresh=2076 gap=621 poll_thresh=13 ino=12 dd-2572 [000] 41.661380: balance_dirty_state: bdi 8:0: dirty=720 wb=760 unstable=0 bg_thresh=1037 thresh=2074 gap=594 poll_thresh=14 ino=12 dd-2572 [000] 41.661577: balance_dirty_state: bdi 8:0: dirty=733 wb=760 unstable=0 bg_thresh=1036 thresh=2073 gap=580 poll_thresh=15 ino=12 dd-2572 [000] 41.661810: balance_dirty_state: bdi 8:0: dirty=759 wb=760 unstable=0 bg_thresh=1036 thresh=2072 gap=553 poll_thresh=16 ino=12 dd-2572 [000] 41.662029: balance_dirty_state: bdi 8:0: dirty=772 wb=760 unstable=0 bg_thresh=1034 thresh=2069 gap=537 poll_thresh=17 ino=12 dd-2572 [000] 41.662287: balance_dirty_state: bdi 8:0: dirty=785 wb=760 unstable=0 bg_thresh=1035 thresh=2071 gap=526 poll_thresh=18 ino=12 dd-2572 [000] 41.662715: balance_dirty_state: bdi 8:0: dirty=811 wb=760 unstable=0 bg_thresh=1036 thresh=2072 gap=501 poll_thresh=19 ino=12 dd-2572 [000] 41.662719: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1334 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-10% task_gap=-118% task_weight=98% bdi_bw=48292 base_bw=4516 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 41.669073: balance_dirty_state: bdi 8:0: dirty=811 wb=709 unstable=0 bg_thresh=1032 thresh=2065 gap=545 poll_thresh=19 ino=12 dd-2572 [000] 41.669099: balance_dirty_state: bdi 8:0: dirty=811 wb=709 unstable=0 bg_thresh=1032 thresh=2065 gap=545 poll_thresh=14 ino=12 dd-2572 [000] 41.669379: balance_dirty_state: bdi 8:0: dirty=811 wb=709 unstable=0 bg_thresh=1032 thresh=2065 gap=545 poll_thresh=15 ino=12 dd-2572 [000] 41.669674: balance_dirty_state: bdi 8:0: dirty=836 wb=709 unstable=0 bg_thresh=1035 thresh=2070 gap=525 poll_thresh=16 ino=12 dd-2572 [000] 41.669990: balance_dirty_state: bdi 8:0: dirty=861 wb=709 unstable=0 bg_thresh=1035 thresh=2070 gap=500 poll_thresh=17 ino=12 dd-2572 [000] 41.669996: balance_dirty_pages: bdi 8:0: bdi_limit=1419 task_limit=1331 bdi_dirty=1400 avg_dirty=1400 bdi_gap=11% task_gap=-77% task_weight=99% bdi_bw=48292 base_bw=4516 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 41.677249: balance_dirty_state: bdi 8:0: dirty=861 wb=557 unstable=0 bg_thresh=1033 thresh=2066 gap=648 poll_thresh=13 ino=12 dd-2572 [000] 41.677408: balance_dirty_state: bdi 8:0: dirty=886 wb=557 unstable=0 bg_thresh=1033 thresh=2066 gap=623 poll_thresh=14 ino=12 dd-2572 [000] 41.677586: balance_dirty_state: bdi 8:0: dirty=899 wb=557 unstable=0 bg_thresh=1035 thresh=2071 gap=615 poll_thresh=15 ino=12 dd-2572 [000] 41.677776: balance_dirty_state: bdi 8:0: dirty=912 wb=557 unstable=0 bg_thresh=1036 thresh=2072 gap=603 poll_thresh=16 ino=12 dd-2572 [000] 41.677977: balance_dirty_state: bdi 8:0: dirty=925 wb=557 unstable=0 bg_thresh=1035 thresh=2071 gap=589 poll_thresh=17 ino=12 dd-2572 [000] 41.678191: balance_dirty_state: bdi 8:0: dirty=951 wb=557 unstable=0 bg_thresh=1035 thresh=2070 gap=562 poll_thresh=18 ino=12 dd-2572 [000] 41.678416: balance_dirty_state: bdi 8:0: dirty=964 wb=557 unstable=0 bg_thresh=1036 thresh=2072 gap=551 poll_thresh=19 ino=12 dd-2572 [000] 41.678650: balance_dirty_state: bdi 8:0: dirty=990 wb=557 unstable=0 bg_thresh=1035 thresh=2071 gap=524 poll_thresh=20 ino=12 dd-2572 [000] 41.678899: balance_dirty_state: bdi 8:0: dirty=1003 wb=557 unstable=0 bg_thresh=1034 thresh=2068 gap=508 poll_thresh=21 ino=12 dd-2572 [000] 41.678903: balance_dirty_pages: bdi 8:0: bdi_limit=1417 task_limit=1329 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=48292 base_bw=4516 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 41.685047: balance_dirty_state: bdi 8:0: dirty=1003 wb=557 unstable=0 bg_thresh=1034 thresh=2068 gap=508 poll_thresh=21 ino=12 dd-2572 [000] 41.685050: balance_dirty_pages: bdi 8:0: bdi_limit=1417 task_limit=1329 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=48292 base_bw=4516 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 41.693014: balance_dirty_state: bdi 8:0: dirty=1003 wb=444 unstable=0 bg_thresh=1022 thresh=2045 gap=598 poll_thresh=21 ino=12 dd-2572 [000] 41.693037: balance_dirty_state: bdi 8:0: dirty=1003 wb=444 unstable=0 bg_thresh=1022 thresh=2045 gap=598 poll_thresh=16 ino=12 dd-2572 [000] 41.693231: balance_dirty_state: bdi 8:0: dirty=1028 wb=444 unstable=0 bg_thresh=1022 thresh=2045 gap=573 poll_thresh=17 ino=12 dd-2572 [000] 41.693555: balance_dirty_state: bdi 8:0: dirty=952 wb=520 unstable=0 bg_thresh=1025 thresh=2050 gap=578 poll_thresh=18 ino=12 dd-2572 [000] 41.694143: balance_dirty_state: bdi 8:0: dirty=827 wb=670 unstable=0 bg_thresh=1025 thresh=2050 gap=553 poll_thresh=19 ino=12 dd-2572 [000] 41.694502: balance_dirty_state: bdi 8:0: dirty=775 wb=747 unstable=0 bg_thresh=1027 thresh=2055 gap=533 poll_thresh=20 ino=12 dd-2572 [000] 41.694876: balance_dirty_state: bdi 8:0: dirty=725 wb=822 unstable=0 bg_thresh=1030 thresh=2060 gap=513 poll_thresh=21 ino=12 dd-2572 [000] 41.694878: balance_dirty_pages: bdi 8:0: bdi_limit=1409 task_limit=1321 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-17% task_gap=-134% task_weight=100% bdi_bw=48292 base_bw=4516 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [004] 41.696682: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=768 wrote=1152 to_write=7040 dd-2572 [000] 41.701055: balance_dirty_state: bdi 8:0: dirty=0 wb=1464 unstable=0 bg_thresh=1024 thresh=2049 gap=585 poll_thresh=21 ino=12 dd-2572 [000] 41.701072: balance_dirty_state: bdi 8:0: dirty=0 wb=1464 unstable=0 bg_thresh=1024 thresh=2049 gap=585 poll_thresh=16 ino=12 dd-2572 [000] 41.701265: balance_dirty_state: bdi 8:0: dirty=0 wb=1464 unstable=0 bg_thresh=1024 thresh=2049 gap=585 poll_thresh=17 ino=12 dd-2572 [000] 41.701467: balance_dirty_state: bdi 8:0: dirty=0 wb=1464 unstable=0 bg_thresh=1027 thresh=2054 gap=590 poll_thresh=18 ino=12 dd-2572 [000] 41.701681: balance_dirty_state: bdi 8:0: dirty=15 wb=1464 unstable=0 bg_thresh=1027 thresh=2054 gap=575 poll_thresh=19 ino=12 dd-2572 [000] 41.701906: balance_dirty_state: bdi 8:0: dirty=40 wb=1464 unstable=0 bg_thresh=1029 thresh=2059 gap=555 poll_thresh=20 ino=12 dd-2572 [000] 41.702144: balance_dirty_state: bdi 8:0: dirty=65 wb=1464 unstable=0 bg_thresh=1032 thresh=2064 gap=535 poll_thresh=21 ino=12 dd-2572 [000] 41.702394: balance_dirty_state: bdi 8:0: dirty=65 wb=1464 unstable=0 bg_thresh=1031 thresh=2063 gap=534 poll_thresh=22 ino=12 dd-2572 [000] 41.702664: balance_dirty_state: bdi 8:0: dirty=116 wb=1464 unstable=0 bg_thresh=1032 thresh=2064 gap=484 poll_thresh=23 ino=12 dd-2572 [000] 41.702668: balance_dirty_pages: bdi 8:0: bdi_limit=1413 task_limit=1325 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-37% task_gap=-175% task_weight=100% bdi_bw=48292 base_bw=4516 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 41.708976: balance_dirty_state: bdi 8:0: dirty=116 wb=1426 unstable=0 bg_thresh=1022 thresh=2044 gap=502 poll_thresh=23 ino=12 dd-2572 [004] 41.708982: balance_dirty_pages: bdi 8:0: bdi_limit=1394 task_limit=1307 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-25% task_gap=-152% task_weight=100% bdi_bw=48292 base_bw=4516 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 41.716972: balance_dirty_state: bdi 8:0: dirty=116 wb=1426 unstable=0 bg_thresh=1025 thresh=2050 gap=508 poll_thresh=23 ino=12 dd-2572 [004] 41.716981: balance_dirty_pages: bdi 8:0: bdi_limit=1399 task_limit=1312 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-22% task_gap=-145% task_weight=99% bdi_bw=48292 base_bw=4516 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 41.724901: balance_dirty_state: bdi 8:0: dirty=116 wb=1312 unstable=0 bg_thresh=1024 thresh=2049 gap=621 poll_thresh=23 ino=12 dd-2572 [004] 41.724942: balance_dirty_state: bdi 8:0: dirty=116 wb=1312 unstable=0 bg_thresh=1024 thresh=2049 gap=621 poll_thresh=17 ino=12 dd-2572 [004] 41.725167: balance_dirty_state: bdi 8:0: dirty=116 wb=1312 unstable=0 bg_thresh=1024 thresh=2049 gap=621 poll_thresh=18 ino=12 dd-2572 [004] 41.725382: balance_dirty_state: bdi 8:0: dirty=141 wb=1312 unstable=0 bg_thresh=1027 thresh=2054 gap=601 poll_thresh=19 ino=12 dd-2572 [004] 41.725756: balance_dirty_state: bdi 8:0: dirty=166 wb=1312 unstable=0 bg_thresh=1029 thresh=2059 gap=581 poll_thresh=20 ino=12 dd-2572 [004] 41.726008: balance_dirty_state: bdi 8:0: dirty=166 wb=1312 unstable=0 bg_thresh=1029 thresh=2059 gap=581 poll_thresh=21 ino=12 dd-2572 [004] 41.726260: balance_dirty_state: bdi 8:0: dirty=191 wb=1312 unstable=0 bg_thresh=1031 thresh=2063 gap=560 poll_thresh=22 ino=12 dd-2572 [004] 41.726522: balance_dirty_state: bdi 8:0: dirty=216 wb=1312 unstable=0 bg_thresh=1028 thresh=2057 gap=529 poll_thresh=23 ino=12 dd-2572 [004] 41.726794: balance_dirty_state: bdi 8:0: dirty=241 wb=1312 unstable=0 bg_thresh=1031 thresh=2062 gap=509 poll_thresh=24 ino=12 dd-2572 [004] 41.726799: balance_dirty_pages: bdi 8:0: bdi_limit=1411 task_limit=1323 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-15% task_gap=-132% task_weight=100% bdi_bw=48292 base_bw=4516 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 41.732889: balance_dirty_state: bdi 8:0: dirty=241 wb=1312 unstable=0 bg_thresh=1031 thresh=2062 gap=509 poll_thresh=24 ino=12 dd-2572 [001] 41.732897: balance_dirty_pages: bdi 8:0: bdi_limit=1411 task_limit=1323 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-15% task_gap=-132% task_weight=100% bdi_bw=48292 base_bw=4516 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 41.740844: balance_dirty_state: bdi 8:0: dirty=241 wb=1182 unstable=0 bg_thresh=1030 thresh=2060 gap=637 poll_thresh=24 ino=12 dd-2572 [001] 41.740887: balance_dirty_state: bdi 8:0: dirty=241 wb=1182 unstable=0 bg_thresh=1030 thresh=2060 gap=637 poll_thresh=18 ino=12 dd-2572 [001] 41.741347: balance_dirty_state: bdi 8:0: dirty=266 wb=1182 unstable=0 bg_thresh=1030 thresh=2060 gap=612 poll_thresh=19 ino=12 dd-2572 [001] 41.741831: balance_dirty_state: bdi 8:0: dirty=291 wb=1182 unstable=0 bg_thresh=1032 thresh=2065 gap=592 poll_thresh=20 ino=12 dd-2572 [001] 41.742345: balance_dirty_state: bdi 8:0: dirty=316 wb=1182 unstable=0 bg_thresh=1035 thresh=2070 gap=572 poll_thresh=21 ino=12 dd-2572 [001] 41.742884: balance_dirty_state: bdi 8:0: dirty=354 wb=1182 unstable=0 bg_thresh=1034 thresh=2069 gap=533 poll_thresh=22 ino=12 dd-2572 [001] 41.743469: balance_dirty_state: bdi 8:0: dirty=367 wb=1182 unstable=0 bg_thresh=1034 thresh=2068 gap=519 poll_thresh=23 ino=12 dd-2572 [001] 41.744079: balance_dirty_state: bdi 8:0: dirty=393 wb=1182 unstable=0 bg_thresh=1034 thresh=2069 gap=494 poll_thresh=24 ino=12 dd-2572 [001] 41.744087: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1330 bdi_dirty=1400 avg_dirty=1400 bdi_gap=10% task_gap=-78% task_weight=99% bdi_bw=48292 base_bw=4516 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 41.749157: balance_dirty_state: bdi 8:0: dirty=419 wb=1182 unstable=0 bg_thresh=1034 thresh=2068 gap=467 poll_thresh=18 ino=12 dd-2572 [001] 41.749161: balance_dirty_pages: bdi 8:0: bdi_limit=1417 task_limit=1330 bdi_dirty=1400 avg_dirty=1400 bdi_gap=10% task_gap=-78% task_weight=98% bdi_bw=48292 base_bw=4516 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 41.757023: balance_dirty_state: bdi 8:0: dirty=419 wb=1031 unstable=0 bg_thresh=1038 thresh=2076 gap=626 poll_thresh=13 ino=12 dd-2572 [001] 41.757355: balance_dirty_state: bdi 8:0: dirty=444 wb=1031 unstable=0 bg_thresh=1037 thresh=2075 gap=600 poll_thresh=14 ino=12 dd-2572 [001] 41.757540: balance_dirty_state: bdi 8:0: dirty=444 wb=1031 unstable=0 bg_thresh=1037 thresh=2075 gap=600 poll_thresh=15 ino=12 dd-2572 [001] 41.757746: balance_dirty_state: bdi 8:0: dirty=457 wb=1031 unstable=0 bg_thresh=1035 thresh=2070 gap=582 poll_thresh=16 ino=12 dd-2572 [001] 41.757963: balance_dirty_state: bdi 8:0: dirty=470 wb=1031 unstable=0 bg_thresh=1034 thresh=2069 gap=568 poll_thresh=17 ino=12 dd-2572 [001] 41.758196: balance_dirty_state: bdi 8:0: dirty=483 wb=1031 unstable=0 bg_thresh=1037 thresh=2074 gap=560 poll_thresh=18 ino=12 dd-2572 [001] 41.758439: balance_dirty_state: bdi 8:0: dirty=509 wb=1031 unstable=0 bg_thresh=1036 thresh=2073 gap=533 poll_thresh=19 ino=12 dd-2572 [001] 41.758697: balance_dirty_state: bdi 8:0: dirty=522 wb=1031 unstable=0 bg_thresh=1037 thresh=2074 gap=521 poll_thresh=20 ino=12 dd-2572 [001] 41.758967: balance_dirty_state: bdi 8:0: dirty=548 wb=1031 unstable=0 bg_thresh=1036 thresh=2073 gap=494 poll_thresh=21 ino=12 dd-2572 [001] 41.758971: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1335 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-9% task_gap=-117% task_weight=98% bdi_bw=47292 base_bw=3952 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 41.764864: balance_dirty_state: bdi 8:0: dirty=548 wb=1031 unstable=0 bg_thresh=1036 thresh=2073 gap=494 poll_thresh=21 ino=12 dd-2572 [001] 41.764872: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1335 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-9% task_gap=-117% task_weight=98% bdi_bw=47292 base_bw=3952 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 41.772775: balance_dirty_state: bdi 8:0: dirty=548 wb=905 unstable=0 bg_thresh=1036 thresh=2072 gap=619 poll_thresh=21 ino=12 dd-2572 [000] 41.772798: balance_dirty_state: bdi 8:0: dirty=548 wb=905 unstable=0 bg_thresh=1036 thresh=2072 gap=619 poll_thresh=16 ino=12 dd-2572 [000] 41.773037: balance_dirty_state: bdi 8:0: dirty=548 wb=905 unstable=0 bg_thresh=1036 thresh=2072 gap=619 poll_thresh=17 ino=12 dd-2572 [000] 41.773286: balance_dirty_state: bdi 8:0: dirty=573 wb=905 unstable=0 bg_thresh=1038 thresh=2077 gap=599 poll_thresh=18 ino=12 dd-2572 [000] 41.773550: balance_dirty_state: bdi 8:0: dirty=598 wb=905 unstable=0 bg_thresh=1038 thresh=2077 gap=574 poll_thresh=19 ino=12 dd-2572 [000] 41.773830: balance_dirty_state: bdi 8:0: dirty=623 wb=905 unstable=0 bg_thresh=1041 thresh=2082 gap=554 poll_thresh=20 ino=12 dd-2572 [000] 41.774123: balance_dirty_state: bdi 8:0: dirty=623 wb=905 unstable=0 bg_thresh=1043 thresh=2087 gap=559 poll_thresh=21 ino=12 dd-2572 [000] 41.774446: balance_dirty_state: bdi 8:0: dirty=661 wb=905 unstable=0 bg_thresh=1043 thresh=2086 gap=520 poll_thresh=22 ino=12 dd-2572 [000] 41.774452: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1347 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-103% task_weight=98% bdi_bw=47292 base_bw=3952 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 41.780817: balance_dirty_state: bdi 8:0: dirty=661 wb=905 unstable=0 bg_thresh=1043 thresh=2086 gap=520 poll_thresh=22 ino=12 dd-2572 [000] 41.780822: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1347 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-103% task_weight=98% bdi_bw=47292 base_bw=3952 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 41.788759: balance_dirty_state: bdi 8:0: dirty=661 wb=829 unstable=0 bg_thresh=1035 thresh=2071 gap=581 poll_thresh=22 ino=12 dd-2572 [000] 41.788954: balance_dirty_state: bdi 8:0: dirty=661 wb=829 unstable=0 bg_thresh=1035 thresh=2071 gap=581 poll_thresh=16 ino=12 dd-2572 [000] 41.789159: balance_dirty_state: bdi 8:0: dirty=661 wb=829 unstable=0 bg_thresh=1035 thresh=2071 gap=581 poll_thresh=17 ino=12 dd-2572 [000] 41.789466: balance_dirty_state: bdi 8:0: dirty=686 wb=829 unstable=0 bg_thresh=1041 thresh=2082 gap=567 poll_thresh=18 ino=12 dd-2572 [000] 41.789785: balance_dirty_state: bdi 8:0: dirty=712 wb=829 unstable=0 bg_thresh=1038 thresh=2077 gap=536 poll_thresh=19 ino=12 dd-2572 [000] 41.790036: balance_dirty_state: bdi 8:0: dirty=725 wb=829 unstable=0 bg_thresh=1036 thresh=2073 gap=519 poll_thresh=20 ino=12 dd-2572 [000] 41.790734: balance_dirty_state: bdi 8:0: dirty=751 wb=703 unstable=0 bg_thresh=1031 thresh=2063 gap=609 poll_thresh=21 ino=12 dd-2572 [000] 41.791039: balance_dirty_state: bdi 8:0: dirty=764 wb=703 unstable=0 bg_thresh=1032 thresh=2064 gap=597 poll_thresh=22 ino=12 dd-2572 [000] 41.791332: balance_dirty_state: bdi 8:0: dirty=790 wb=703 unstable=0 bg_thresh=1037 thresh=2074 gap=581 poll_thresh=23 ino=12 dd-2572 [000] 41.792065: balance_dirty_state: bdi 8:0: dirty=816 wb=703 unstable=0 bg_thresh=1034 thresh=2069 gap=550 poll_thresh=24 ino=12 dd-2572 [000] 41.792402: balance_dirty_state: bdi 8:0: dirty=829 wb=703 unstable=0 bg_thresh=1035 thresh=2071 gap=539 poll_thresh=25 ino=12 dd-2572 [000] 41.792794: balance_dirty_state: bdi 8:0: dirty=854 wb=703 unstable=0 bg_thresh=1038 thresh=2076 gap=519 poll_thresh=26 ino=12 dd-2572 [000] 41.793130: balance_dirty_state: bdi 8:0: dirty=879 wb=703 unstable=0 bg_thresh=1040 thresh=2081 gap=499 poll_thresh=27 ino=12 dd-2572 [000] 41.793166: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1342 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-27% task_gap=-153% task_weight=98% bdi_bw=47292 base_bw=3952 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 41.800708: balance_dirty_state: bdi 8:0: dirty=879 wb=565 unstable=0 bg_thresh=1029 thresh=2059 gap=615 poll_thresh=27 ino=12 dd-2572 [000] 41.800768: balance_dirty_state: bdi 8:0: dirty=879 wb=565 unstable=0 bg_thresh=1029 thresh=2059 gap=615 poll_thresh=20 ino=12 dd-2572 [000] 41.801203: balance_dirty_state: bdi 8:0: dirty=904 wb=565 unstable=0 bg_thresh=1029 thresh=2059 gap=590 poll_thresh=21 ino=12 dd-2572 [000] 41.801478: balance_dirty_state: bdi 8:0: dirty=929 wb=565 unstable=0 bg_thresh=1029 thresh=2058 gap=564 poll_thresh=22 ino=12 dd-2572 [000] 41.801939: balance_dirty_state: bdi 8:0: dirty=955 wb=565 unstable=0 bg_thresh=1029 thresh=2058 gap=538 poll_thresh=23 ino=12 dd-2572 [000] 41.802560: balance_dirty_state: bdi 8:0: dirty=968 wb=565 unstable=0 bg_thresh=1062 thresh=2125 gap=592 poll_thresh=24 ino=12 dd-2572 [000] 41.802857: balance_dirty_state: bdi 8:0: dirty=993 wb=565 unstable=0 bg_thresh=1056 thresh=2113 gap=555 poll_thresh=25 ino=12 dd-2572 [000] 41.803169: balance_dirty_state: bdi 8:0: dirty=1043 wb=565 unstable=0 bg_thresh=1059 thresh=2119 gap=511 poll_thresh=26 ino=12 dd-2572 [000] 41.803174: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-67% task_weight=98% bdi_bw=47292 base_bw=3952 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 41.809072: balance_dirty_state: bdi 8:0: dirty=1068 wb=565 unstable=0 bg_thresh=1040 thresh=2081 gap=448 poll_thresh=19 ino=12 dd-2572 [004] 41.809079: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-5% task_gap=-110% task_weight=100% bdi_bw=47292 base_bw=3952 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [004] 41.813348: writeback_single_inode: bdi 8:0: ino=12 state= age=888 wrote=1111 to_write=7081 dd-2572 [005] 41.820755: balance_dirty_state: bdi 8:0: dirty=0 wb=1555 unstable=0 bg_thresh=1037 thresh=2074 gap=519 poll_thresh=19 ino=12 dd-2572 [005] 41.820800: balance_dirty_state: bdi 8:0: dirty=0 wb=1555 unstable=0 bg_thresh=1037 thresh=2074 gap=519 poll_thresh=14 ino=12 dd-2572 [005] 41.821185: balance_dirty_state: bdi 8:0: dirty=0 wb=1555 unstable=0 bg_thresh=1037 thresh=2075 gap=520 poll_thresh=15 ino=12 dd-2572 [005] 41.821592: balance_dirty_state: bdi 8:0: dirty=0 wb=1555 unstable=0 bg_thresh=1037 thresh=2074 gap=519 poll_thresh=16 ino=12 dd-2572 [005] 41.822010: balance_dirty_state: bdi 8:0: dirty=16 wb=1555 unstable=0 bg_thresh=1037 thresh=2074 gap=503 poll_thresh=17 ino=12 dd-2572 [005] 41.822019: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1335 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-32% task_gap=-163% task_weight=99% bdi_bw=47292 base_bw=3952 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [001] 41.832753: balance_dirty_state: bdi 8:0: dirty=16 wb=1555 unstable=0 bg_thresh=1038 thresh=2076 gap=505 poll_thresh=17 ino=12 dd-2572 [001] 41.832765: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1336 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-30% task_gap=-162% task_weight=100% bdi_bw=47292 base_bw=3952 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [001] 41.840637: balance_dirty_state: bdi 8:0: dirty=16 wb=1427 unstable=0 bg_thresh=1037 thresh=2075 gap=632 poll_thresh=17 ino=12 dd-2572 [001] 41.840685: balance_dirty_state: bdi 8:0: dirty=16 wb=1427 unstable=0 bg_thresh=1037 thresh=2075 gap=632 poll_thresh=13 ino=12 dd-2572 [001] 41.841046: balance_dirty_state: bdi 8:0: dirty=29 wb=1427 unstable=0 bg_thresh=1038 thresh=2076 gap=620 poll_thresh=14 ino=12 dd-2572 [001] 41.841419: balance_dirty_state: bdi 8:0: dirty=54 wb=1427 unstable=0 bg_thresh=1040 thresh=2081 gap=600 poll_thresh=15 ino=12 dd-2572 [001] 41.841820: balance_dirty_state: bdi 8:0: dirty=79 wb=1427 unstable=0 bg_thresh=1037 thresh=2075 gap=569 poll_thresh=16 ino=12 dd-2572 [001] 41.842556: balance_dirty_state: bdi 8:0: dirty=79 wb=1427 unstable=0 bg_thresh=1040 thresh=2080 gap=574 poll_thresh=17 ino=12 dd-2572 [001] 41.843024: balance_dirty_state: bdi 8:0: dirty=104 wb=1427 unstable=0 bg_thresh=1037 thresh=2074 gap=543 poll_thresh=18 ino=12 dd-2572 [001] 41.843887: balance_dirty_state: bdi 8:0: dirty=142 wb=1364 unstable=0 bg_thresh=1066 thresh=2133 gap=627 poll_thresh=19 ino=12 dd-2572 [001] 41.844384: balance_dirty_state: bdi 8:0: dirty=142 wb=1300 unstable=0 bg_thresh=1065 thresh=2131 gap=689 poll_thresh=20 ino=12 dd-2572 [001] 41.844931: balance_dirty_state: bdi 8:0: dirty=167 wb=1300 unstable=0 bg_thresh=1065 thresh=2130 gap=663 poll_thresh=21 ino=12 dd-2572 [001] 41.845466: balance_dirty_state: bdi 8:0: dirty=192 wb=1300 unstable=0 bg_thresh=1067 thresh=2135 gap=643 poll_thresh=22 ino=12 dd-2572 [001] 41.846022: balance_dirty_state: bdi 8:0: dirty=217 wb=1300 unstable=0 bg_thresh=1064 thresh=2129 gap=612 poll_thresh=23 ino=12 dd-2572 [001] 41.846608: balance_dirty_state: bdi 8:0: dirty=242 wb=1300 unstable=0 bg_thresh=1064 thresh=2128 gap=586 poll_thresh=24 ino=12 dd-2572 [001] 41.847216: balance_dirty_state: bdi 8:0: dirty=267 wb=1300 unstable=0 bg_thresh=1063 thresh=2127 gap=560 poll_thresh=25 ino=12 dd-2572 [001] 41.847850: balance_dirty_state: bdi 8:0: dirty=292 wb=1300 unstable=0 bg_thresh=1065 thresh=2131 gap=539 poll_thresh=26 ino=12 dd-2572 [001] 41.848599: balance_dirty_state: bdi 8:0: dirty=317 wb=1300 unstable=0 bg_thresh=1065 thresh=2130 gap=513 poll_thresh=27 ino=12 dd-2572 [001] 41.848611: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=100% bdi_bw=47292 base_bw=3952 task_bw=0 dirtied=27 period=0 think=8 pause=8 dd-2572 [001] 41.861135: balance_dirty_state: bdi 8:0: dirty=342 wb=1300 unstable=0 bg_thresh=1065 thresh=2130 gap=488 poll_thresh=20 ino=12 dd-2572 [001] 41.861144: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=100% bdi_bw=45768 base_bw=3892 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [001] 41.868620: balance_dirty_state: bdi 8:0: dirty=337 wb=1310 unstable=0 bg_thresh=1067 thresh=2134 gap=487 poll_thresh=20 ino=12 dd-2572 [001] 41.868629: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-95% task_weight=99% bdi_bw=45768 base_bw=3892 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 41.876939: balance_dirty_state: bdi 8:0: dirty=337 wb=1182 unstable=0 bg_thresh=1055 thresh=2111 gap=592 poll_thresh=15 ino=12 dd-2572 [001] 41.877141: balance_dirty_state: bdi 8:0: dirty=350 wb=1182 unstable=0 bg_thresh=1056 thresh=2113 gap=581 poll_thresh=16 ino=12 dd-2572 [001] 41.877349: balance_dirty_state: bdi 8:0: dirty=375 wb=1182 unstable=0 bg_thresh=1060 thresh=2120 gap=563 poll_thresh=17 ino=12 dd-2572 [001] 41.877565: balance_dirty_state: bdi 8:0: dirty=400 wb=1182 unstable=0 bg_thresh=1054 thresh=2109 gap=527 poll_thresh=18 ino=12 dd-2572 [001] 41.877569: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-79% task_weight=100% bdi_bw=45768 base_bw=3892 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 41.885472: balance_dirty_state: bdi 8:0: dirty=413 wb=1182 unstable=0 bg_thresh=1008 thresh=2016 gap=421 poll_thresh=13 ino=12 dd-2572 [001] 41.885481: balance_dirty_pages: bdi 8:0: bdi_limit=1366 task_limit=1281 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-42% task_gap=-185% task_weight=99% bdi_bw=45768 base_bw=3892 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [001] 41.892526: balance_dirty_state: bdi 8:0: dirty=413 wb=1132 unstable=0 bg_thresh=1058 thresh=2116 gap=571 poll_thresh=13 ino=12 dd-2572 [001] 41.892550: balance_dirty_state: bdi 8:0: dirty=413 wb=1132 unstable=0 bg_thresh=1058 thresh=2116 gap=571 poll_thresh=10 ino=12 dd-2572 [001] 41.892693: balance_dirty_state: bdi 8:0: dirty=426 wb=1132 unstable=0 bg_thresh=1058 thresh=2117 gap=559 poll_thresh=11 ino=12 dd-2572 [001] 41.892842: balance_dirty_state: bdi 8:0: dirty=426 wb=1132 unstable=0 bg_thresh=1058 thresh=2116 gap=558 poll_thresh=12 ino=12 dd-2572 [001] 41.893005: balance_dirty_state: bdi 8:0: dirty=439 wb=1132 unstable=0 bg_thresh=1058 thresh=2117 gap=546 poll_thresh=13 ino=12 dd-2572 [001] 41.893180: balance_dirty_state: bdi 8:0: dirty=465 wb=1132 unstable=0 bg_thresh=1058 thresh=2116 gap=519 poll_thresh=14 ino=12 dd-2572 [001] 41.893184: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-28% task_weight=100% bdi_bw=45768 base_bw=3892 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [001] 41.900614: balance_dirty_state: bdi 8:0: dirty=463 wb=1132 unstable=0 bg_thresh=1056 thresh=2113 gap=518 poll_thresh=10 ino=12 dd-2572 [001] 41.900619: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=45768 base_bw=3892 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [001] 41.908572: balance_dirty_state: bdi 8:0: dirty=488 wb=1132 unstable=0 bg_thresh=1056 thresh=2113 gap=493 poll_thresh=7 ino=12 dd-2572 [001] 41.908577: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1440 avg_dirty=1440 bdi_gap=12% task_gap=-74% task_weight=100% bdi_bw=45768 base_bw=3892 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [001] 41.916502: balance_dirty_state: bdi 8:0: dirty=488 wb=910 unstable=0 bg_thresh=1057 thresh=2114 gap=716 poll_thresh=5 ino=12 dd-2572 [001] 41.916577: balance_dirty_state: bdi 8:0: dirty=488 wb=910 unstable=0 bg_thresh=1059 thresh=2119 gap=721 poll_thresh=6 ino=12 dd-2572 [001] 41.916661: balance_dirty_state: bdi 8:0: dirty=488 wb=910 unstable=0 bg_thresh=1059 thresh=2119 gap=721 poll_thresh=7 ino=12 dd-2572 [001] 41.916761: balance_dirty_state: bdi 8:0: dirty=513 wb=910 unstable=0 bg_thresh=1062 thresh=2124 gap=701 poll_thresh=8 ino=12 dd-2572 [001] 41.916872: balance_dirty_state: bdi 8:0: dirty=513 wb=910 unstable=0 bg_thresh=1059 thresh=2118 gap=695 poll_thresh=9 ino=12 dd-2572 [001] 41.916993: balance_dirty_state: bdi 8:0: dirty=513 wb=910 unstable=0 bg_thresh=1059 thresh=2118 gap=695 poll_thresh=10 ino=12 dd-2572 [001] 41.917130: balance_dirty_state: bdi 8:0: dirty=538 wb=910 unstable=0 bg_thresh=1061 thresh=2123 gap=675 poll_thresh=11 ino=12 dd-2572 [001] 41.917277: balance_dirty_state: bdi 8:0: dirty=538 wb=910 unstable=0 bg_thresh=1058 thresh=2117 gap=669 poll_thresh=12 ino=12 dd-2572 [001] 41.917436: balance_dirty_state: bdi 8:0: dirty=563 wb=910 unstable=0 bg_thresh=1061 thresh=2122 gap=649 poll_thresh=13 ino=12 dd-2572 [001] 41.917606: balance_dirty_state: bdi 8:0: dirty=563 wb=910 unstable=0 bg_thresh=1058 thresh=2116 gap=643 poll_thresh=14 ino=12 dd-2572 [001] 41.917788: balance_dirty_state: bdi 8:0: dirty=588 wb=910 unstable=0 bg_thresh=1060 thresh=2121 gap=623 poll_thresh=15 ino=12 dd-2572 [001] 41.918138: balance_dirty_state: bdi 8:0: dirty=613 wb=910 unstable=0 bg_thresh=1057 thresh=2115 gap=592 poll_thresh=16 ino=12 dd-2572 [001] 41.918342: balance_dirty_state: bdi 8:0: dirty=613 wb=910 unstable=0 bg_thresh=1060 thresh=2120 gap=597 poll_thresh=17 ino=12 dd-2572 [001] 41.918567: balance_dirty_state: bdi 8:0: dirty=626 wb=910 unstable=0 bg_thresh=1059 thresh=2119 gap=583 poll_thresh=18 ino=12 dd-2572 [001] 41.918805: balance_dirty_state: bdi 8:0: dirty=652 wb=910 unstable=0 bg_thresh=1060 thresh=2121 gap=559 poll_thresh=19 ino=12 dd-2572 [001] 41.919054: balance_dirty_state: bdi 8:0: dirty=665 wb=910 unstable=0 bg_thresh=1060 thresh=2120 gap=545 poll_thresh=20 ino=12 dd-2572 [001] 41.919316: balance_dirty_state: bdi 8:0: dirty=691 wb=910 unstable=0 bg_thresh=1059 thresh=2119 gap=518 poll_thresh=21 ino=12 dd-2572 [001] 41.919321: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-68% task_weight=99% bdi_bw=45768 base_bw=3892 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 41.924600: balance_dirty_state: bdi 8:0: dirty=704 wb=910 unstable=0 bg_thresh=1060 thresh=2120 gap=506 poll_thresh=16 ino=12 dd-2572 [004] 41.924605: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-65% task_weight=98% bdi_bw=45768 base_bw=3892 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 41.932494: balance_dirty_state: bdi 8:0: dirty=704 wb=785 unstable=0 bg_thresh=1064 thresh=2129 gap=640 poll_thresh=12 ino=12 dd-2572 [004] 41.932643: balance_dirty_state: bdi 8:0: dirty=729 wb=785 unstable=0 bg_thresh=1064 thresh=2129 gap=615 poll_thresh=13 ino=12 dd-2572 [004] 41.932802: balance_dirty_state: bdi 8:0: dirty=729 wb=785 unstable=0 bg_thresh=1067 thresh=2134 gap=620 poll_thresh=14 ino=12 dd-2572 [004] 41.932974: balance_dirty_state: bdi 8:0: dirty=754 wb=785 unstable=0 bg_thresh=1066 thresh=2133 gap=594 poll_thresh=15 ino=12 dd-2572 [004] 41.933157: balance_dirty_state: bdi 8:0: dirty=779 wb=785 unstable=0 bg_thresh=1066 thresh=2133 gap=569 poll_thresh=16 ino=12 dd-2572 [004] 41.933353: balance_dirty_state: bdi 8:0: dirty=779 wb=785 unstable=0 bg_thresh=1066 thresh=2132 gap=568 poll_thresh=17 ino=12 dd-2572 [004] 41.933559: balance_dirty_state: bdi 8:0: dirty=804 wb=785 unstable=0 bg_thresh=1062 thresh=2124 gap=535 poll_thresh=18 ino=12 dd-2572 [004] 41.933788: balance_dirty_state: bdi 8:0: dirty=830 wb=785 unstable=0 bg_thresh=1063 thresh=2126 gap=511 poll_thresh=19 ino=12 dd-2572 [004] 41.933792: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=99% bdi_bw=45768 base_bw=3892 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 41.941115: balance_dirty_state: bdi 8:0: dirty=830 wb=670 unstable=0 bg_thresh=1060 thresh=2120 gap=620 poll_thresh=14 ino=12 dd-2572 [000] 41.941454: balance_dirty_state: bdi 8:0: dirty=855 wb=670 unstable=0 bg_thresh=1062 thresh=2125 gap=600 poll_thresh=15 ino=12 dd-2572 [000] 41.941812: balance_dirty_state: bdi 8:0: dirty=880 wb=670 unstable=0 bg_thresh=1062 thresh=2125 gap=575 poll_thresh=16 ino=12 dd-2572 [000] 41.942193: balance_dirty_state: bdi 8:0: dirty=880 wb=670 unstable=0 bg_thresh=1065 thresh=2130 gap=580 poll_thresh=17 ino=12 dd-2572 [000] 41.942597: balance_dirty_state: bdi 8:0: dirty=905 wb=670 unstable=0 bg_thresh=1065 thresh=2130 gap=555 poll_thresh=18 ino=12 dd-2572 [000] 41.943026: balance_dirty_state: bdi 8:0: dirty=930 wb=670 unstable=0 bg_thresh=1064 thresh=2129 gap=529 poll_thresh=19 ino=12 dd-2572 [000] 41.943034: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=98% bdi_bw=45768 base_bw=3892 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 41.951893: balance_dirty_state: bdi 8:0: dirty=949 wb=670 unstable=0 bg_thresh=1059 thresh=2118 gap=499 poll_thresh=14 ino=12 dd-2572 [000] 41.951897: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-68% task_weight=98% bdi_bw=45768 base_bw=3892 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 41.956494: balance_dirty_state: bdi 8:0: dirty=949 wb=541 unstable=0 bg_thresh=1051 thresh=2102 gap=612 poll_thresh=10 ino=12 dd-2572 [000] 41.956619: balance_dirty_state: bdi 8:0: dirty=974 wb=541 unstable=0 bg_thresh=1051 thresh=2102 gap=587 poll_thresh=11 ino=12 dd-2572 [000] 41.956758: balance_dirty_state: bdi 8:0: dirty=974 wb=541 unstable=0 bg_thresh=1053 thresh=2107 gap=592 poll_thresh=12 ino=12 dd-2572 [000] 41.956906: balance_dirty_state: bdi 8:0: dirty=999 wb=541 unstable=0 bg_thresh=1053 thresh=2107 gap=567 poll_thresh=13 ino=12 dd-2572 [000] 41.957067: balance_dirty_state: bdi 8:0: dirty=999 wb=541 unstable=0 bg_thresh=1056 thresh=2112 gap=572 poll_thresh=14 ino=12 dd-2572 [000] 41.957238: balance_dirty_state: bdi 8:0: dirty=1024 wb=541 unstable=0 bg_thresh=1053 thresh=2106 gap=541 poll_thresh=15 ino=12 dd-2572 [000] 41.957419: balance_dirty_state: bdi 8:0: dirty=1024 wb=541 unstable=0 bg_thresh=1055 thresh=2111 gap=546 poll_thresh=16 ino=12 dd-2572 [000] 41.957614: balance_dirty_state: bdi 8:0: dirty=1049 wb=541 unstable=0 bg_thresh=1052 thresh=2105 gap=515 poll_thresh=17 ino=12 dd-2572 [000] 41.957619: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-81% task_weight=98% bdi_bw=45768 base_bw=3892 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 41.966311: balance_dirty_state: bdi 8:0: dirty=1062 wb=541 unstable=0 bg_thresh=1053 thresh=2107 gap=504 poll_thresh=13 ino=12 dd-2572 [004] 41.966317: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-81% task_weight=100% bdi_bw=44088 base_bw=3772 task_bw=0 dirtied=13 period=0 think=0 pause=8 flush-8:0-2542 [002] 41.969229: writeback_single_inode: bdi 8:0: ino=12 state= age=148 wrote=1099 to_write=7093 dd-2572 [004] 41.972487: balance_dirty_state: bdi 8:0: dirty=0 wb=1618 unstable=0 bg_thresh=1046 thresh=2093 gap=475 poll_thresh=10 ino=12 dd-2572 [004] 41.972492: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-65% task_gap=-231% task_weight=100% bdi_bw=44088 base_bw=3772 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 41.980213: balance_dirty_state: bdi 8:0: dirty=0 wb=1467 unstable=0 bg_thresh=1050 thresh=2101 gap=634 poll_thresh=10 ino=12 dd-2572 [004] 41.980234: balance_dirty_state: bdi 8:0: dirty=0 wb=1467 unstable=0 bg_thresh=1050 thresh=2101 gap=634 poll_thresh=7 ino=12 dd-2572 [004] 41.980329: balance_dirty_state: bdi 8:0: dirty=0 wb=1467 unstable=0 bg_thresh=1050 thresh=2101 gap=634 poll_thresh=8 ino=12 dd-2572 [004] 41.980435: balance_dirty_state: bdi 8:0: dirty=23 wb=1467 unstable=0 bg_thresh=1050 thresh=2101 gap=611 poll_thresh=9 ino=12 dd-2572 [004] 41.980709: balance_dirty_state: bdi 8:0: dirty=23 wb=1467 unstable=0 bg_thresh=1053 thresh=2106 gap=616 poll_thresh=10 ino=12 dd-2572 [004] 41.980842: balance_dirty_state: bdi 8:0: dirty=23 wb=1467 unstable=0 bg_thresh=1053 thresh=2106 gap=616 poll_thresh=11 ino=12 dd-2572 [004] 41.980979: balance_dirty_state: bdi 8:0: dirty=48 wb=1467 unstable=0 bg_thresh=1053 thresh=2106 gap=591 poll_thresh=12 ino=12 dd-2572 [004] 41.981126: balance_dirty_state: bdi 8:0: dirty=48 wb=1467 unstable=0 bg_thresh=1055 thresh=2111 gap=596 poll_thresh=13 ino=12 dd-2572 [004] 41.981286: balance_dirty_state: bdi 8:0: dirty=73 wb=1467 unstable=0 bg_thresh=1055 thresh=2111 gap=571 poll_thresh=14 ino=12 dd-2572 [004] 41.981458: balance_dirty_state: bdi 8:0: dirty=98 wb=1467 unstable=0 bg_thresh=1055 thresh=2110 gap=545 poll_thresh=15 ino=12 dd-2572 [004] 41.981646: balance_dirty_state: bdi 8:0: dirty=111 wb=1467 unstable=0 bg_thresh=1054 thresh=2108 gap=530 poll_thresh=16 ino=12 dd-2572 [004] 41.981848: balance_dirty_state: bdi 8:0: dirty=124 wb=1467 unstable=0 bg_thresh=1055 thresh=2110 gap=519 poll_thresh=17 ino=12 dd-2572 [004] 41.981852: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-34% task_weight=100% bdi_bw=44088 base_bw=3772 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 41.988377: balance_dirty_state: bdi 8:0: dirty=137 wb=1467 unstable=0 bg_thresh=1054 thresh=2109 gap=505 poll_thresh=13 ino=12 dd-2572 [004] 41.988381: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=44088 base_bw=3772 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 42.000362: balance_dirty_state: bdi 8:0: dirty=137 wb=1299 unstable=0 bg_thresh=1045 thresh=2090 gap=654 poll_thresh=10 ino=12 dd-2572 [004] 42.000503: balance_dirty_state: bdi 8:0: dirty=137 wb=1299 unstable=0 bg_thresh=1047 thresh=2095 gap=659 poll_thresh=11 ino=12 dd-2572 [004] 42.000660: balance_dirty_state: bdi 8:0: dirty=162 wb=1299 unstable=0 bg_thresh=1044 thresh=2089 gap=628 poll_thresh=12 ino=12 dd-2572 [004] 42.000827: balance_dirty_state: bdi 8:0: dirty=162 wb=1299 unstable=0 bg_thresh=1047 thresh=2094 gap=633 poll_thresh=13 ino=12 dd-2572 [004] 42.001008: balance_dirty_state: bdi 8:0: dirty=187 wb=1299 unstable=0 bg_thresh=1044 thresh=2088 gap=602 poll_thresh=14 ino=12 dd-2572 [004] 42.001201: balance_dirty_state: bdi 8:0: dirty=212 wb=1299 unstable=0 bg_thresh=1046 thresh=2093 gap=582 poll_thresh=15 ino=12 dd-2572 [004] 42.001413: balance_dirty_state: bdi 8:0: dirty=225 wb=1299 unstable=0 bg_thresh=1046 thresh=2092 gap=568 poll_thresh=16 ino=12 dd-2572 [004] 42.001641: balance_dirty_state: bdi 8:0: dirty=238 wb=1299 unstable=0 bg_thresh=1045 thresh=2091 gap=554 poll_thresh=17 ino=12 dd-2572 [004] 42.001884: balance_dirty_state: bdi 8:0: dirty=264 wb=1299 unstable=0 bg_thresh=1046 thresh=2092 gap=529 poll_thresh=18 ino=12 dd-2572 [004] 42.002304: balance_dirty_state: bdi 8:0: dirty=277 wb=1299 unstable=0 bg_thresh=1045 thresh=2091 gap=515 poll_thresh=19 ino=12 dd-2572 [004] 42.002309: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1360 avg_dirty=1360 bdi_gap=44% task_gap=-10% task_weight=100% bdi_bw=44088 base_bw=3772 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [002] 42.008631: balance_dirty_state: bdi 8:0: dirty=277 wb=1299 unstable=0 bg_thresh=1046 thresh=2092 gap=516 poll_thresh=14 ino=12 dd-2572 [002] 42.008640: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1352 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=44088 base_bw=3772 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [002] 42.016499: balance_dirty_state: bdi 8:0: dirty=277 wb=1173 unstable=0 bg_thresh=1048 thresh=2096 gap=646 poll_thresh=10 ino=12 dd-2572 [002] 42.016769: balance_dirty_state: bdi 8:0: dirty=277 wb=1173 unstable=0 bg_thresh=1045 thresh=2090 gap=640 poll_thresh=11 ino=12 dd-2572 [002] 42.017062: balance_dirty_state: bdi 8:0: dirty=302 wb=1173 unstable=0 bg_thresh=1047 thresh=2095 gap=620 poll_thresh=12 ino=12 dd-2572 [002] 42.017376: balance_dirty_state: bdi 8:0: dirty=302 wb=1173 unstable=0 bg_thresh=1050 thresh=2100 gap=625 poll_thresh=13 ino=12 dd-2572 [002] 42.017716: balance_dirty_state: bdi 8:0: dirty=327 wb=1173 unstable=0 bg_thresh=1047 thresh=2094 gap=594 poll_thresh=14 ino=12 dd-2572 [002] 42.018098: balance_dirty_state: bdi 8:0: dirty=340 wb=1173 unstable=0 bg_thresh=1046 thresh=2093 gap=580 poll_thresh=15 ino=12 dd-2572 [002] 42.018504: balance_dirty_state: bdi 8:0: dirty=366 wb=1173 unstable=0 bg_thresh=1046 thresh=2092 gap=553 poll_thresh=16 ino=12 dd-2572 [002] 42.018935: balance_dirty_state: bdi 8:0: dirty=379 wb=1173 unstable=0 bg_thresh=1045 thresh=2091 gap=539 poll_thresh=17 ino=12 dd-2572 [002] 42.019390: balance_dirty_state: bdi 8:0: dirty=392 wb=1173 unstable=0 bg_thresh=1048 thresh=2097 gap=532 poll_thresh=18 ino=12 dd-2572 [002] 42.019861: balance_dirty_state: bdi 8:0: dirty=417 wb=1173 unstable=0 bg_thresh=1045 thresh=2091 gap=501 poll_thresh=19 ino=12 dd-2572 [002] 42.019869: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1360 avg_dirty=1360 bdi_gap=44% task_gap=-10% task_weight=100% bdi_bw=44088 base_bw=3772 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 42.024543: balance_dirty_state: bdi 8:0: dirty=442 wb=1085 unstable=0 bg_thresh=1047 thresh=2094 gap=567 poll_thresh=14 ino=12 dd-2572 [001] 42.024905: balance_dirty_state: bdi 8:0: dirty=442 wb=1085 unstable=0 bg_thresh=1047 thresh=2094 gap=567 poll_thresh=15 ino=12 dd-2572 [001] 42.025295: balance_dirty_state: bdi 8:0: dirty=467 wb=1085 unstable=0 bg_thresh=1049 thresh=2099 gap=547 poll_thresh=16 ino=12 dd-2572 [001] 42.025711: balance_dirty_state: bdi 8:0: dirty=492 wb=1085 unstable=0 bg_thresh=1049 thresh=2099 gap=522 poll_thresh=17 ino=12 dd-2572 [001] 42.025720: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=-1% task_weight=99% bdi_bw=44088 base_bw=3772 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 42.032324: balance_dirty_state: bdi 8:0: dirty=492 wb=971 unstable=0 bg_thresh=1048 thresh=2096 gap=633 poll_thresh=13 ino=12 dd-2572 [001] 42.032486: balance_dirty_state: bdi 8:0: dirty=517 wb=971 unstable=0 bg_thresh=1048 thresh=2096 gap=608 poll_thresh=14 ino=12 dd-2572 [001] 42.032813: balance_dirty_state: bdi 8:0: dirty=543 wb=971 unstable=0 bg_thresh=1051 thresh=2102 gap=588 poll_thresh=15 ino=12 dd-2572 [001] 42.033003: balance_dirty_state: bdi 8:0: dirty=556 wb=971 unstable=0 bg_thresh=1050 thresh=2101 gap=574 poll_thresh=16 ino=12 dd-2572 [001] 42.033202: balance_dirty_state: bdi 8:0: dirty=556 wb=971 unstable=0 bg_thresh=1050 thresh=2101 gap=574 poll_thresh=17 ino=12 dd-2572 [001] 42.033415: balance_dirty_state: bdi 8:0: dirty=581 wb=971 unstable=0 bg_thresh=1050 thresh=2100 gap=548 poll_thresh=18 ino=12 dd-2572 [001] 42.033636: balance_dirty_state: bdi 8:0: dirty=606 wb=971 unstable=0 bg_thresh=1047 thresh=2094 gap=517 poll_thresh=19 ino=12 dd-2572 [001] 42.033641: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1360 avg_dirty=1360 bdi_gap=46% task_gap=-7% task_weight=100% bdi_bw=44088 base_bw=3772 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 42.040338: balance_dirty_state: bdi 8:0: dirty=606 wb=971 unstable=0 bg_thresh=1049 thresh=2099 gap=522 poll_thresh=14 ino=12 dd-2572 [001] 42.040343: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=-1% task_weight=99% bdi_bw=44088 base_bw=3772 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [001] 42.048285: balance_dirty_state: bdi 8:0: dirty=631 wb=833 unstable=0 bg_thresh=1048 thresh=2096 gap=632 poll_thresh=10 ino=12 dd-2572 [001] 42.048411: balance_dirty_state: bdi 8:0: dirty=631 wb=833 unstable=0 bg_thresh=1048 thresh=2096 gap=632 poll_thresh=11 ino=12 dd-2572 [001] 42.048555: balance_dirty_state: bdi 8:0: dirty=644 wb=833 unstable=0 bg_thresh=1050 thresh=2101 gap=624 poll_thresh=12 ino=12 dd-2572 [001] 42.048711: balance_dirty_state: bdi 8:0: dirty=657 wb=833 unstable=0 bg_thresh=1050 thresh=2100 gap=610 poll_thresh=13 ino=12 dd-2572 [001] 42.048878: balance_dirty_state: bdi 8:0: dirty=670 wb=833 unstable=0 bg_thresh=1050 thresh=2101 gap=598 poll_thresh=14 ino=12 dd-2572 [001] 42.049057: balance_dirty_state: bdi 8:0: dirty=670 wb=833 unstable=0 bg_thresh=1050 thresh=2100 gap=597 poll_thresh=15 ino=12 dd-2572 [001] 42.049244: balance_dirty_state: bdi 8:0: dirty=695 wb=833 unstable=0 bg_thresh=1048 thresh=2097 gap=569 poll_thresh=16 ino=12 dd-2572 [001] 42.049444: balance_dirty_state: bdi 8:0: dirty=720 wb=833 unstable=0 bg_thresh=1053 thresh=2107 gap=554 poll_thresh=17 ino=12 dd-2572 [001] 42.049654: balance_dirty_state: bdi 8:0: dirty=720 wb=833 unstable=0 bg_thresh=1050 thresh=2101 gap=548 poll_thresh=18 ino=12 dd-2572 [001] 42.049878: balance_dirty_state: bdi 8:0: dirty=745 wb=833 unstable=0 bg_thresh=1050 thresh=2100 gap=522 poll_thresh=19 ino=12 dd-2572 [001] 42.049883: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=44088 base_bw=3772 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 42.056322: balance_dirty_state: bdi 8:0: dirty=770 wb=833 unstable=0 bg_thresh=1050 thresh=2100 gap=497 poll_thresh=14 ino=12 dd-2572 [001] 42.056327: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=44088 base_bw=3772 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [001] 42.064360: balance_dirty_state: bdi 8:0: dirty=770 wb=833 unstable=0 bg_thresh=1052 thresh=2105 gap=502 poll_thresh=10 ino=12 dd-2572 [001] 42.064364: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=44088 base_bw=3772 task_bw=84 dirtied=10 period=456 think=0 pause=8 dd-2572 [000] 42.072136: balance_dirty_state: bdi 8:0: dirty=770 wb=720 unstable=0 bg_thresh=1050 thresh=2101 gap=611 poll_thresh=7 ino=12 dd-2572 [000] 42.072228: balance_dirty_state: bdi 8:0: dirty=795 wb=720 unstable=0 bg_thresh=1050 thresh=2101 gap=586 poll_thresh=8 ino=12 dd-2572 [000] 42.072330: balance_dirty_state: bdi 8:0: dirty=795 wb=720 unstable=0 bg_thresh=1050 thresh=2101 gap=586 poll_thresh=9 ino=12 dd-2572 [000] 42.072443: balance_dirty_state: bdi 8:0: dirty=795 wb=720 unstable=0 bg_thresh=1053 thresh=2106 gap=591 poll_thresh=10 ino=12 dd-2572 [000] 42.072568: balance_dirty_state: bdi 8:0: dirty=820 wb=720 unstable=0 bg_thresh=1053 thresh=2106 gap=566 poll_thresh=11 ino=12 dd-2572 [000] 42.072705: balance_dirty_state: bdi 8:0: dirty=820 wb=720 unstable=0 bg_thresh=1055 thresh=2111 gap=571 poll_thresh=12 ino=12 dd-2572 [000] 42.072852: balance_dirty_state: bdi 8:0: dirty=845 wb=720 unstable=0 bg_thresh=1055 thresh=2111 gap=546 poll_thresh=13 ino=12 dd-2572 [000] 42.073011: balance_dirty_state: bdi 8:0: dirty=845 wb=720 unstable=0 bg_thresh=1058 thresh=2116 gap=551 poll_thresh=14 ino=12 dd-2572 [000] 42.073181: balance_dirty_state: bdi 8:0: dirty=870 wb=720 unstable=0 bg_thresh=1058 thresh=2116 gap=526 poll_thresh=15 ino=12 dd-2572 [000] 42.073186: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1320 avg_dirty=1320 bdi_gap=79% task_gap=59% task_weight=99% bdi_bw=43028 base_bw=3656 task_bw=1688 dirtied=15 period=36 think=0 pause=8 dd-2572 [000] 42.080152: balance_dirty_state: bdi 8:0: dirty=895 wb=720 unstable=0 bg_thresh=1058 thresh=2116 gap=501 poll_thresh=11 ino=12 dd-2572 [000] 42.080156: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1320 avg_dirty=1320 bdi_gap=79% task_gap=59% task_weight=99% bdi_bw=43028 base_bw=3656 task_bw=1688 dirtied=11 period=28 think=0 pause=8 dd-2572 [000] 42.088025: balance_dirty_state: bdi 8:0: dirty=895 wb=580 unstable=0 bg_thresh=1058 thresh=2116 gap=641 poll_thresh=8 ino=12 dd-2572 [000] 42.088129: balance_dirty_state: bdi 8:0: dirty=895 wb=580 unstable=0 bg_thresh=1058 thresh=2116 gap=641 poll_thresh=9 ino=12 dd-2572 [000] 42.088243: balance_dirty_state: bdi 8:0: dirty=920 wb=580 unstable=0 bg_thresh=1058 thresh=2116 gap=616 poll_thresh=10 ino=12 dd-2572 [000] 42.088369: balance_dirty_state: bdi 8:0: dirty=920 wb=580 unstable=0 bg_thresh=1060 thresh=2121 gap=621 poll_thresh=11 ino=12 dd-2572 [000] 42.088507: balance_dirty_state: bdi 8:0: dirty=945 wb=580 unstable=0 bg_thresh=1057 thresh=2115 gap=590 poll_thresh=12 ino=12 dd-2572 [000] 42.088655: balance_dirty_state: bdi 8:0: dirty=945 wb=580 unstable=0 bg_thresh=1060 thresh=2120 gap=595 poll_thresh=13 ino=12 dd-2572 [000] 42.088824: balance_dirty_state: bdi 8:0: dirty=958 wb=580 unstable=0 bg_thresh=1060 thresh=2120 gap=582 poll_thresh=14 ino=12 dd-2572 [000] 42.089003: balance_dirty_state: bdi 8:0: dirty=971 wb=580 unstable=0 bg_thresh=1059 thresh=2119 gap=568 poll_thresh=15 ino=12 dd-2572 [000] 42.089195: balance_dirty_state: bdi 8:0: dirty=984 wb=580 unstable=0 bg_thresh=1059 thresh=2118 gap=554 poll_thresh=16 ino=12 dd-2572 [000] 42.089397: balance_dirty_state: bdi 8:0: dirty=1010 wb=580 unstable=0 bg_thresh=1058 thresh=2117 gap=527 poll_thresh=17 ino=12 dd-2572 [000] 42.089402: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=16% task_weight=99% bdi_bw=43028 base_bw=3656 task_bw=340 dirtied=17 period=200 think=0 pause=8 dd-2572 [004] 42.096419: balance_dirty_state: bdi 8:0: dirty=1010 wb=580 unstable=0 bg_thresh=1057 thresh=2114 gap=524 poll_thresh=13 ino=12 dd-2572 [004] 42.096425: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=100% bdi_bw=43028 base_bw=3656 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 42.104091: balance_dirty_state: bdi 8:0: dirty=1010 wb=580 unstable=0 bg_thresh=1035 thresh=2071 gap=481 poll_thresh=10 ino=12 dd-2572 [000] 42.104096: balance_dirty_pages: bdi 8:0: bdi_limit=1420 task_limit=1333 bdi_dirty=1400 avg_dirty=1400 bdi_gap=11% task_gap=-74% task_weight=98% bdi_bw=43028 base_bw=3656 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 42.112105: balance_dirty_state: bdi 8:0: dirty=1035 wb=455 unstable=0 bg_thresh=1039 thresh=2078 gap=588 poll_thresh=7 ino=12 dd-2572 [000] 42.112205: balance_dirty_state: bdi 8:0: dirty=1035 wb=455 unstable=0 bg_thresh=1039 thresh=2078 gap=588 poll_thresh=8 ino=12 dd-2572 [000] 42.112313: balance_dirty_state: bdi 8:0: dirty=1035 wb=455 unstable=0 bg_thresh=1039 thresh=2078 gap=588 poll_thresh=9 ino=12 dd-2572 [000] 42.112436: balance_dirty_state: bdi 8:0: dirty=1060 wb=455 unstable=0 bg_thresh=1041 thresh=2083 gap=568 poll_thresh=10 ino=12 dd-2572 [000] 42.112575: balance_dirty_state: bdi 8:0: dirty=1047 wb=468 unstable=0 bg_thresh=1041 thresh=2083 gap=568 poll_thresh=11 ino=12 dd-2572 [000] 42.112727: balance_dirty_state: bdi 8:0: dirty=997 wb=543 unstable=0 bg_thresh=1044 thresh=2088 gap=548 poll_thresh=12 ino=12 dd-2572 [000] 42.112894: balance_dirty_state: bdi 8:0: dirty=958 wb=582 unstable=0 bg_thresh=1044 thresh=2088 gap=548 poll_thresh=13 ino=12 dd-2572 [000] 42.113072: balance_dirty_state: bdi 8:0: dirty=908 wb=657 unstable=0 bg_thresh=1046 thresh=2093 gap=528 poll_thresh=14 ino=12 dd-2572 [000] 42.113264: balance_dirty_state: bdi 8:0: dirty=818 wb=747 unstable=0 bg_thresh=1046 thresh=2093 gap=528 poll_thresh=15 ino=12 dd-2572 [000] 42.113475: balance_dirty_state: bdi 8:0: dirty=768 wb=810 unstable=0 bg_thresh=1045 thresh=2090 gap=512 poll_thresh=16 ino=12 dd-2572 [000] 42.113476: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=99% bdi_bw=43028 base_bw=3656 task_bw=0 dirtied=16 period=0 think=0 pause=8 flush-8:0-2542 [005] 42.115544: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=140 wrote=1180 to_write=7012 dd-2572 [004] 42.119897: balance_dirty_state: bdi 8:0: dirty=0 wb=1553 unstable=0 bg_thresh=1046 thresh=2092 gap=539 poll_thresh=16 ino=12 dd-2572 [004] 42.119927: balance_dirty_state: bdi 8:0: dirty=0 wb=1553 unstable=0 bg_thresh=1046 thresh=2092 gap=539 poll_thresh=12 ino=12 dd-2572 [004] 42.120187: balance_dirty_state: bdi 8:0: dirty=0 wb=1490 unstable=0 bg_thresh=1046 thresh=2093 gap=603 poll_thresh=13 ino=12 dd-2572 [004] 42.120820: balance_dirty_state: bdi 8:0: dirty=0 wb=1427 unstable=0 bg_thresh=1045 thresh=2090 gap=663 poll_thresh=14 ino=12 dd-2572 [004] 42.121102: balance_dirty_state: bdi 8:0: dirty=0 wb=1427 unstable=0 bg_thresh=1045 thresh=2090 gap=663 poll_thresh=15 ino=12 dd-2572 [004] 42.121403: balance_dirty_state: bdi 8:0: dirty=23 wb=1427 unstable=0 bg_thresh=1047 thresh=2095 gap=645 poll_thresh=16 ino=12 dd-2572 [004] 42.121723: balance_dirty_state: bdi 8:0: dirty=23 wb=1427 unstable=0 bg_thresh=1047 thresh=2095 gap=645 poll_thresh=17 ino=12 dd-2572 [004] 42.122066: balance_dirty_state: bdi 8:0: dirty=48 wb=1427 unstable=0 bg_thresh=1050 thresh=2100 gap=625 poll_thresh=18 ino=12 dd-2572 [004] 42.122406: balance_dirty_state: bdi 8:0: dirty=73 wb=1427 unstable=0 bg_thresh=1052 thresh=2105 gap=605 poll_thresh=19 ino=12 dd-2572 [004] 42.122825: balance_dirty_state: bdi 8:0: dirty=86 wb=1427 unstable=0 bg_thresh=1045 thresh=2090 gap=577 poll_thresh=20 ino=12 dd-2572 [004] 42.123122: balance_dirty_state: bdi 8:0: dirty=112 wb=1427 unstable=0 bg_thresh=1049 thresh=2099 gap=560 poll_thresh=21 ino=12 dd-2572 [004] 42.123445: balance_dirty_state: bdi 8:0: dirty=138 wb=1427 unstable=0 bg_thresh=1049 thresh=2099 gap=534 poll_thresh=22 ino=12 dd-2572 [004] 42.123757: balance_dirty_state: bdi 8:0: dirty=151 wb=1427 unstable=0 bg_thresh=1049 thresh=2098 gap=520 poll_thresh=23 ino=12 dd-2572 [004] 42.123762: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1400 avg_dirty=1400 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=43028 base_bw=3656 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 42.128106: balance_dirty_state: bdi 8:0: dirty=164 wb=1427 unstable=0 bg_thresh=1050 thresh=2101 gap=510 poll_thresh=17 ino=12 dd-2572 [000] 42.128111: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-43% task_weight=99% bdi_bw=43028 base_bw=3656 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 42.136148: balance_dirty_state: bdi 8:0: dirty=189 wb=1427 unstable=0 bg_thresh=1046 thresh=2092 gap=476 poll_thresh=13 ino=12 dd-2572 [000] 42.136154: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-53% task_weight=100% bdi_bw=43028 base_bw=3656 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 42.143942: balance_dirty_state: bdi 8:0: dirty=189 wb=1427 unstable=0 bg_thresh=1043 thresh=2086 gap=470 poll_thresh=10 ino=12 dd-2572 [000] 42.143947: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1347 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-103% task_weight=98% bdi_bw=43028 base_bw=3656 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [005] 42.151802: balance_dirty_state: bdi 8:0: dirty=189 wb=1301 unstable=0 bg_thresh=1042 thresh=2084 gap=594 poll_thresh=10 ino=12 dd-2572 [005] 42.151825: balance_dirty_state: bdi 8:0: dirty=189 wb=1301 unstable=0 bg_thresh=1042 thresh=2084 gap=594 poll_thresh=7 ino=12 dd-2572 [005] 42.152003: balance_dirty_state: bdi 8:0: dirty=202 wb=1301 unstable=0 bg_thresh=1042 thresh=2084 gap=581 poll_thresh=8 ino=12 dd-2572 [005] 42.152233: balance_dirty_state: bdi 8:0: dirty=202 wb=1301 unstable=0 bg_thresh=1042 thresh=2085 gap=582 poll_thresh=9 ino=12 dd-2572 [005] 42.152489: balance_dirty_state: bdi 8:0: dirty=215 wb=1301 unstable=0 bg_thresh=1042 thresh=2084 gap=568 poll_thresh=10 ino=12 dd-2572 [005] 42.152768: balance_dirty_state: bdi 8:0: dirty=228 wb=1301 unstable=0 bg_thresh=1041 thresh=2082 gap=553 poll_thresh=11 ino=12 dd-2572 [005] 42.153069: balance_dirty_state: bdi 8:0: dirty=228 wb=1301 unstable=0 bg_thresh=1041 thresh=2083 gap=554 poll_thresh=12 ino=12 dd-2572 [005] 42.153396: balance_dirty_state: bdi 8:0: dirty=228 wb=1301 unstable=0 bg_thresh=1041 thresh=2083 gap=554 poll_thresh=13 ino=12 dd-2572 [005] 42.153745: balance_dirty_state: bdi 8:0: dirty=253 wb=1301 unstable=0 bg_thresh=1041 thresh=2082 gap=528 poll_thresh=14 ino=12 dd-2572 [005] 42.154119: balance_dirty_state: bdi 8:0: dirty=278 wb=1301 unstable=0 bg_thresh=1041 thresh=2082 gap=503 poll_thresh=15 ino=12 dd-2572 [005] 42.154128: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1343 bdi_dirty=1360 avg_dirty=1360 bdi_gap=40% task_gap=-18% task_weight=98% bdi_bw=43028 base_bw=3656 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [005] 42.159993: balance_dirty_state: bdi 8:0: dirty=278 wb=1201 unstable=0 bg_thresh=1040 thresh=2081 gap=602 poll_thresh=11 ino=12 dd-2572 [005] 42.160144: balance_dirty_state: bdi 8:0: dirty=291 wb=1163 unstable=0 bg_thresh=1038 thresh=2077 gap=623 poll_thresh=12 ino=12 dd-2572 [005] 42.160310: balance_dirty_state: bdi 8:0: dirty=304 wb=1163 unstable=0 bg_thresh=1042 thresh=2084 gap=617 poll_thresh=13 ino=12 dd-2572 [005] 42.160533: balance_dirty_state: bdi 8:0: dirty=317 wb=1163 unstable=0 bg_thresh=1040 thresh=2081 gap=601 poll_thresh=14 ino=12 dd-2572 [005] 42.161224: balance_dirty_state: bdi 8:0: dirty=342 wb=1163 unstable=0 bg_thresh=1041 thresh=2082 gap=577 poll_thresh=15 ino=12 dd-2572 [005] 42.161623: balance_dirty_state: bdi 8:0: dirty=342 wb=1163 unstable=0 bg_thresh=1038 thresh=2076 gap=571 poll_thresh=16 ino=12 dd-2572 [005] 42.162017: balance_dirty_state: bdi 8:0: dirty=367 wb=1125 unstable=0 bg_thresh=1040 thresh=2081 gap=589 poll_thresh=17 ino=12 dd-2572 [005] 42.162243: balance_dirty_state: bdi 8:0: dirty=380 wb=1125 unstable=0 bg_thresh=1036 thresh=2073 gap=568 poll_thresh=18 ino=12 dd-2572 [005] 42.162482: balance_dirty_state: bdi 8:0: dirty=393 wb=1125 unstable=0 bg_thresh=1043 thresh=2086 gap=568 poll_thresh=19 ino=12 dd-2572 [005] 42.162727: balance_dirty_state: bdi 8:0: dirty=419 wb=1125 unstable=0 bg_thresh=1042 thresh=2085 gap=541 poll_thresh=20 ino=12 dd-2572 [005] 42.162985: balance_dirty_state: bdi 8:0: dirty=444 wb=1125 unstable=0 bg_thresh=1041 thresh=2082 gap=513 poll_thresh=21 ino=12 dd-2572 [005] 42.162990: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1343 bdi_dirty=1400 avg_dirty=1400 bdi_gap=17% task_gap=-63% task_weight=98% bdi_bw=43028 base_bw=3656 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 42.168076: balance_dirty_state: bdi 8:0: dirty=469 wb=1125 unstable=0 bg_thresh=1043 thresh=2087 gap=493 poll_thresh=16 ino=12 dd-2572 [005] 42.168081: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1348 bdi_dirty=1400 avg_dirty=1400 bdi_gap=20% task_gap=-57% task_weight=98% bdi_bw=43028 base_bw=3656 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 42.176019: balance_dirty_state: bdi 8:0: dirty=469 wb=1125 unstable=0 bg_thresh=1046 thresh=2092 gap=498 poll_thresh=12 ino=12 dd-2572 [005] 42.176024: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1353 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-51% task_weight=98% bdi_bw=41624 base_bw=3428 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [005] 42.183961: balance_dirty_state: bdi 8:0: dirty=494 wb=1125 unstable=0 bg_thresh=1043 thresh=2086 gap=467 poll_thresh=9 ino=12 dd-2572 [005] 42.183967: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1347 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-103% task_weight=98% bdi_bw=41624 base_bw=3428 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [005] 42.191786: balance_dirty_state: bdi 8:0: dirty=494 wb=998 unstable=0 bg_thresh=1042 thresh=2085 gap=593 poll_thresh=9 ino=12 dd-2572 [005] 42.191821: balance_dirty_state: bdi 8:0: dirty=494 wb=998 unstable=0 bg_thresh=1042 thresh=2085 gap=593 poll_thresh=7 ino=12 dd-2572 [005] 42.191927: balance_dirty_state: bdi 8:0: dirty=494 wb=998 unstable=0 bg_thresh=1042 thresh=2085 gap=593 poll_thresh=8 ino=12 dd-2572 [005] 42.192043: balance_dirty_state: bdi 8:0: dirty=519 wb=998 unstable=0 bg_thresh=1045 thresh=2090 gap=573 poll_thresh=9 ino=12 dd-2572 [005] 42.192170: balance_dirty_state: bdi 8:0: dirty=519 wb=998 unstable=0 bg_thresh=1042 thresh=2084 gap=567 poll_thresh=10 ino=12 dd-2572 [005] 42.192313: balance_dirty_state: bdi 8:0: dirty=519 wb=998 unstable=0 bg_thresh=1042 thresh=2084 gap=567 poll_thresh=11 ino=12 dd-2572 [005] 42.192467: balance_dirty_state: bdi 8:0: dirty=544 wb=998 unstable=0 bg_thresh=1044 thresh=2089 gap=547 poll_thresh=12 ino=12 dd-2572 [005] 42.192634: balance_dirty_state: bdi 8:0: dirty=544 wb=998 unstable=0 bg_thresh=1041 thresh=2083 gap=541 poll_thresh=13 ino=12 dd-2572 [005] 42.192814: balance_dirty_state: bdi 8:0: dirty=569 wb=998 unstable=0 bg_thresh=1044 thresh=2088 gap=521 poll_thresh=14 ino=12 dd-2572 [005] 42.192819: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1349 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-56% task_weight=98% bdi_bw=41624 base_bw=3428 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 42.199971: balance_dirty_state: bdi 8:0: dirty=594 wb=998 unstable=0 bg_thresh=1044 thresh=2088 gap=496 poll_thresh=10 ino=12 dd-2572 [000] 42.199979: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-57% task_weight=99% bdi_bw=41624 base_bw=3428 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 42.207847: balance_dirty_state: bdi 8:0: dirty=594 wb=998 unstable=0 bg_thresh=1044 thresh=2088 gap=496 poll_thresh=7 ino=12 dd-2572 [000] 42.207855: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-57% task_weight=99% bdi_bw=41624 base_bw=3428 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [000] 42.215905: balance_dirty_state: bdi 8:0: dirty=594 wb=858 unstable=0 bg_thresh=1041 thresh=2083 gap=631 poll_thresh=5 ino=12 dd-2572 [000] 42.215973: balance_dirty_state: bdi 8:0: dirty=594 wb=858 unstable=0 bg_thresh=1041 thresh=2083 gap=631 poll_thresh=6 ino=12 dd-2572 [000] 42.216054: balance_dirty_state: bdi 8:0: dirty=619 wb=858 unstable=0 bg_thresh=1041 thresh=2083 gap=606 poll_thresh=7 ino=12 dd-2572 [000] 42.216144: balance_dirty_state: bdi 8:0: dirty=619 wb=858 unstable=0 bg_thresh=1041 thresh=2083 gap=606 poll_thresh=8 ino=12 dd-2572 [000] 42.216580: balance_dirty_state: bdi 8:0: dirty=619 wb=743 unstable=0 bg_thresh=1042 thresh=2085 gap=723 poll_thresh=9 ino=12 dd-2572 [000] 42.216718: balance_dirty_state: bdi 8:0: dirty=644 wb=743 unstable=0 bg_thresh=1042 thresh=2085 gap=698 poll_thresh=10 ino=12 dd-2572 [000] 42.216843: balance_dirty_state: bdi 8:0: dirty=644 wb=743 unstable=0 bg_thresh=1045 thresh=2090 gap=703 poll_thresh=11 ino=12 dd-2572 [000] 42.216977: balance_dirty_state: bdi 8:0: dirty=669 wb=743 unstable=0 bg_thresh=1045 thresh=2090 gap=678 poll_thresh=12 ino=12 dd-2572 [000] 42.217122: balance_dirty_state: bdi 8:0: dirty=669 wb=743 unstable=0 bg_thresh=1045 thresh=2090 gap=678 poll_thresh=13 ino=12 dd-2572 [000] 42.217281: balance_dirty_state: bdi 8:0: dirty=694 wb=743 unstable=0 bg_thresh=1047 thresh=2095 gap=658 poll_thresh=14 ino=12 dd-2572 [000] 42.217456: balance_dirty_state: bdi 8:0: dirty=707 wb=743 unstable=0 bg_thresh=1047 thresh=2095 gap=645 poll_thresh=15 ino=12 dd-2572 [000] 42.217648: balance_dirty_state: bdi 8:0: dirty=720 wb=743 unstable=0 bg_thresh=1049 thresh=2099 gap=636 poll_thresh=16 ino=12 dd-2572 [000] 42.217850: balance_dirty_state: bdi 8:0: dirty=733 wb=743 unstable=0 bg_thresh=1049 thresh=2098 gap=622 poll_thresh=17 ino=12 dd-2572 [000] 42.218062: balance_dirty_state: bdi 8:0: dirty=759 wb=743 unstable=0 bg_thresh=1048 thresh=2097 gap=595 poll_thresh=18 ino=12 dd-2572 [000] 42.218286: balance_dirty_state: bdi 8:0: dirty=772 wb=743 unstable=0 bg_thresh=1048 thresh=2096 gap=581 poll_thresh=19 ino=12 dd-2572 [000] 42.218523: balance_dirty_state: bdi 8:0: dirty=798 wb=743 unstable=0 bg_thresh=1050 thresh=2100 gap=559 poll_thresh=20 ino=12 dd-2572 [000] 42.218769: balance_dirty_state: bdi 8:0: dirty=811 wb=743 unstable=0 bg_thresh=1049 thresh=2099 gap=545 poll_thresh=21 ino=12 dd-2572 [000] 42.219025: balance_dirty_state: bdi 8:0: dirty=836 wb=743 unstable=0 bg_thresh=1046 thresh=2093 gap=514 poll_thresh=22 ino=12 dd-2572 [000] 42.219030: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1353 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-7% task_weight=99% bdi_bw=41624 base_bw=3428 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 42.224029: balance_dirty_state: bdi 8:0: dirty=861 wb=743 unstable=0 bg_thresh=1049 thresh=2098 gap=494 poll_thresh=16 ino=12 dd-2572 [000] 42.224034: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=41624 base_bw=3428 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 42.232025: balance_dirty_state: bdi 8:0: dirty=861 wb=605 unstable=0 bg_thresh=1044 thresh=2089 gap=623 poll_thresh=12 ino=12 dd-2572 [000] 42.232264: balance_dirty_state: bdi 8:0: dirty=886 wb=605 unstable=0 bg_thresh=1041 thresh=2082 gap=591 poll_thresh=13 ino=12 dd-2572 [000] 42.232520: balance_dirty_state: bdi 8:0: dirty=899 wb=605 unstable=0 bg_thresh=1047 thresh=2094 gap=590 poll_thresh=14 ino=12 dd-2572 [000] 42.232703: balance_dirty_state: bdi 8:0: dirty=912 wb=605 unstable=0 bg_thresh=1046 thresh=2093 gap=576 poll_thresh=15 ino=12 dd-2572 [000] 42.232892: balance_dirty_state: bdi 8:0: dirty=925 wb=605 unstable=0 bg_thresh=1044 thresh=2088 gap=558 poll_thresh=16 ino=12 dd-2572 [000] 42.233090: balance_dirty_state: bdi 8:0: dirty=950 wb=605 unstable=0 bg_thresh=1046 thresh=2093 gap=538 poll_thresh=17 ino=12 dd-2572 [000] 42.233300: balance_dirty_state: bdi 8:0: dirty=975 wb=605 unstable=0 bg_thresh=1046 thresh=2092 gap=512 poll_thresh=18 ino=12 dd-2572 [000] 42.233304: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1352 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=41624 base_bw=3428 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 42.239681: balance_dirty_state: bdi 8:0: dirty=975 wb=605 unstable=0 bg_thresh=1040 thresh=2080 gap=500 poll_thresh=13 ino=12 dd-2572 [000] 42.239685: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1340 bdi_dirty=1360 avg_dirty=1360 bdi_gap=39% task_gap=-21% task_weight=100% bdi_bw=41624 base_bw=3428 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 42.248166: balance_dirty_state: bdi 8:0: dirty=975 wb=491 unstable=0 bg_thresh=1030 thresh=2061 gap=595 poll_thresh=10 ino=12 dd-2572 [000] 42.248438: balance_dirty_state: bdi 8:0: dirty=1000 wb=491 unstable=0 bg_thresh=1033 thresh=2066 gap=575 poll_thresh=11 ino=12 dd-2572 [000] 42.248684: balance_dirty_state: bdi 8:0: dirty=1013 wb=491 unstable=0 bg_thresh=1033 thresh=2067 gap=563 poll_thresh=12 ino=12 dd-2572 [000] 42.248876: balance_dirty_state: bdi 8:0: dirty=1013 wb=491 unstable=0 bg_thresh=1036 thresh=2072 gap=568 poll_thresh=13 ino=12 dd-2572 [000] 42.249059: balance_dirty_state: bdi 8:0: dirty=1026 wb=491 unstable=0 bg_thresh=1036 thresh=2073 gap=556 poll_thresh=14 ino=12 dd-2572 [000] 42.249258: balance_dirty_state: bdi 8:0: dirty=1039 wb=491 unstable=0 bg_thresh=1036 thresh=2072 gap=542 poll_thresh=15 ino=12 dd-2572 [000] 42.249607: balance_dirty_state: bdi 8:0: dirty=976 wb=579 unstable=0 bg_thresh=1035 thresh=2071 gap=516 poll_thresh=16 ino=12 dd-2572 [000] 42.249609: balance_dirty_pages: bdi 8:0: bdi_limit=1420 task_limit=1333 bdi_dirty=1400 avg_dirty=1400 bdi_gap=11% task_gap=-74% task_weight=98% bdi_bw=41624 base_bw=3428 task_bw=0 dirtied=16 period=0 think=0 pause=8 flush-8:0-2542 [001] 42.252187: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=280 wrote=1105 to_write=7087 dd-2572 [004] 42.255772: balance_dirty_state: bdi 8:0: dirty=0 wb=1595 unstable=0 bg_thresh=1029 thresh=2059 gap=464 poll_thresh=12 ino=12 dd-2572 [004] 42.255778: balance_dirty_pages: bdi 8:0: bdi_limit=1408 task_limit=1320 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-63% task_gap=-227% task_weight=100% bdi_bw=41624 base_bw=3428 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 42.267506: balance_dirty_state: bdi 8:0: dirty=0 wb=1469 unstable=0 bg_thresh=1018 thresh=2036 gap=567 poll_thresh=12 ino=12 dd-2572 [004] 42.267532: balance_dirty_state: bdi 8:0: dirty=0 wb=1469 unstable=0 bg_thresh=1018 thresh=2036 gap=567 poll_thresh=9 ino=12 dd-2572 [004] 42.267664: balance_dirty_state: bdi 8:0: dirty=0 wb=1469 unstable=0 bg_thresh=1015 thresh=2031 gap=562 poll_thresh=10 ino=12 dd-2572 [004] 42.267812: balance_dirty_state: bdi 8:0: dirty=11 wb=1469 unstable=0 bg_thresh=1014 thresh=2028 gap=548 poll_thresh=11 ino=12 dd-2572 [004] 42.267968: balance_dirty_state: bdi 8:0: dirty=49 wb=1469 unstable=0 bg_thresh=1015 thresh=2031 gap=513 poll_thresh=12 ino=12 dd-2572 [004] 42.268344: balance_dirty_state: bdi 8:0: dirty=62 wb=1469 unstable=0 bg_thresh=1019 thresh=2039 gap=508 poll_thresh=13 ino=12 dd-2572 [004] 42.268349: balance_dirty_pages: bdi 8:0: bdi_limit=1389 task_limit=1304 bdi_dirty=1401 avg_dirty=1401 bdi_gap=-6% task_gap=-111% task_weight=98% bdi_bw=41624 base_bw=3428 task_bw=0 dirtied=13 period=0 think=4 pause=8 dd-2572 [004] 42.275487: balance_dirty_state: bdi 8:0: dirty=62 wb=1469 unstable=0 bg_thresh=1019 thresh=2039 gap=508 poll_thresh=13 ino=12 dd-2572 [004] 42.275493: balance_dirty_pages: bdi 8:0: bdi_limit=1389 task_limit=1304 bdi_dirty=1401 avg_dirty=1401 bdi_gap=-6% task_gap=-111% task_weight=98% bdi_bw=41624 base_bw=3428 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 42.287458: balance_dirty_state: bdi 8:0: dirty=62 wb=1344 unstable=0 bg_thresh=1017 thresh=2035 gap=629 poll_thresh=13 ino=12 dd-2572 [004] 42.287482: balance_dirty_state: bdi 8:0: dirty=62 wb=1344 unstable=0 bg_thresh=1017 thresh=2035 gap=629 poll_thresh=10 ino=12 dd-2572 [004] 42.287636: balance_dirty_state: bdi 8:0: dirty=62 wb=1344 unstable=0 bg_thresh=1017 thresh=2035 gap=629 poll_thresh=11 ino=12 dd-2572 [004] 42.287805: balance_dirty_state: bdi 8:0: dirty=87 wb=1344 unstable=0 bg_thresh=1017 thresh=2035 gap=604 poll_thresh=12 ino=12 dd-2572 [004] 42.287986: balance_dirty_state: bdi 8:0: dirty=87 wb=1344 unstable=0 bg_thresh=1020 thresh=2040 gap=609 poll_thresh=13 ino=12 dd-2572 [004] 42.288182: balance_dirty_state: bdi 8:0: dirty=112 wb=1344 unstable=0 bg_thresh=1020 thresh=2040 gap=584 poll_thresh=14 ino=12 dd-2572 [004] 42.288394: balance_dirty_state: bdi 8:0: dirty=112 wb=1344 unstable=0 bg_thresh=1022 thresh=2045 gap=589 poll_thresh=15 ino=12 dd-2572 [004] 42.288617: balance_dirty_state: bdi 8:0: dirty=137 wb=1344 unstable=0 bg_thresh=1022 thresh=2044 gap=563 poll_thresh=16 ino=12 dd-2572 [004] 42.288861: balance_dirty_state: bdi 8:0: dirty=137 wb=1344 unstable=0 bg_thresh=1025 thresh=2050 gap=569 poll_thresh=17 ino=12 dd-2572 [004] 42.289121: balance_dirty_state: bdi 8:0: dirty=163 wb=1344 unstable=0 bg_thresh=1024 thresh=2049 gap=542 poll_thresh=18 ino=12 dd-2572 [004] 42.289394: balance_dirty_state: bdi 8:0: dirty=188 wb=1344 unstable=0 bg_thresh=1025 thresh=2050 gap=518 poll_thresh=19 ino=12 dd-2572 [004] 42.289684: balance_dirty_state: bdi 8:0: dirty=213 wb=1344 unstable=0 bg_thresh=1024 thresh=2049 gap=492 poll_thresh=20 ino=12 dd-2572 [004] 42.289689: balance_dirty_pages: bdi 8:0: bdi_limit=1398 task_limit=1312 bdi_dirty=1360 avg_dirty=1360 bdi_gap=22% task_gap=-54% task_weight=98% bdi_bw=40508 base_bw=3216 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [001] 42.295789: balance_dirty_state: bdi 8:0: dirty=226 wb=1204 unstable=0 bg_thresh=1025 thresh=2051 gap=621 poll_thresh=15 ino=12 dd-2572 [001] 42.296196: balance_dirty_state: bdi 8:0: dirty=239 wb=1204 unstable=0 bg_thresh=1025 thresh=2050 gap=607 poll_thresh=16 ino=12 dd-2572 [001] 42.296626: balance_dirty_state: bdi 8:0: dirty=265 wb=1204 unstable=0 bg_thresh=1024 thresh=2049 gap=580 poll_thresh=17 ino=12 dd-2572 [001] 42.297076: balance_dirty_state: bdi 8:0: dirty=265 wb=1204 unstable=0 bg_thresh=1025 thresh=2050 gap=581 poll_thresh=18 ino=12 dd-2572 [001] 42.297547: balance_dirty_state: bdi 8:0: dirty=265 wb=1204 unstable=0 bg_thresh=1027 thresh=2055 gap=586 poll_thresh=19 ino=12 dd-2572 [001] 42.298358: balance_dirty_state: bdi 8:0: dirty=290 wb=1204 unstable=0 bg_thresh=1030 thresh=2060 gap=566 poll_thresh=20 ino=12 dd-2572 [001] 42.298882: balance_dirty_state: bdi 8:0: dirty=315 wb=1204 unstable=0 bg_thresh=1032 thresh=2065 gap=546 poll_thresh=21 ino=12 dd-2572 [001] 42.299509: balance_dirty_state: bdi 8:0: dirty=340 wb=1204 unstable=0 bg_thresh=1029 thresh=2059 gap=515 poll_thresh=22 ino=12 dd-2572 [001] 42.300089: balance_dirty_state: bdi 8:0: dirty=365 wb=1204 unstable=0 bg_thresh=1031 thresh=2063 gap=494 poll_thresh=23 ino=12 dd-2572 [001] 42.300098: balance_dirty_pages: bdi 8:0: bdi_limit=1412 task_limit=1324 bdi_dirty=1400 avg_dirty=1400 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=40508 base_bw=3216 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [000] 42.307821: balance_dirty_state: bdi 8:0: dirty=390 wb=1204 unstable=0 bg_thresh=1031 thresh=2063 gap=469 poll_thresh=17 ino=12 dd-2572 [000] 42.307829: balance_dirty_pages: bdi 8:0: bdi_limit=1412 task_limit=1324 bdi_dirty=1400 avg_dirty=1400 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=40508 base_bw=3216 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 42.315686: balance_dirty_state: bdi 8:0: dirty=390 wb=1204 unstable=0 bg_thresh=1034 thresh=2068 gap=474 poll_thresh=13 ino=12 dd-2572 [000] 42.315694: balance_dirty_pages: bdi 8:0: bdi_limit=1417 task_limit=1330 bdi_dirty=1400 avg_dirty=1400 bdi_gap=10% task_gap=-78% task_weight=98% bdi_bw=40508 base_bw=3216 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 42.323458: balance_dirty_state: bdi 8:0: dirty=415 wb=1065 unstable=0 bg_thresh=1030 thresh=2061 gap=581 poll_thresh=10 ino=12 dd-2572 [000] 42.323584: balance_dirty_state: bdi 8:0: dirty=415 wb=1065 unstable=0 bg_thresh=1030 thresh=2061 gap=581 poll_thresh=11 ino=12 dd-2572 [000] 42.323720: balance_dirty_state: bdi 8:0: dirty=440 wb=1065 unstable=0 bg_thresh=1033 thresh=2066 gap=561 poll_thresh=12 ino=12 dd-2572 [000] 42.323868: balance_dirty_state: bdi 8:0: dirty=440 wb=1065 unstable=0 bg_thresh=1033 thresh=2066 gap=561 poll_thresh=13 ino=12 dd-2572 [000] 42.324026: balance_dirty_state: bdi 8:0: dirty=465 wb=1065 unstable=0 bg_thresh=1035 thresh=2071 gap=541 poll_thresh=14 ino=12 dd-2572 [000] 42.324195: balance_dirty_state: bdi 8:0: dirty=465 wb=1065 unstable=0 bg_thresh=1035 thresh=2071 gap=541 poll_thresh=15 ino=12 dd-2572 [000] 42.324379: balance_dirty_state: bdi 8:0: dirty=490 wb=1065 unstable=0 bg_thresh=1038 thresh=2076 gap=521 poll_thresh=16 ino=12 dd-2572 [000] 42.324575: balance_dirty_state: bdi 8:0: dirty=490 wb=1065 unstable=0 bg_thresh=1035 thresh=2070 gap=515 poll_thresh=17 ino=12 dd-2572 [000] 42.324579: balance_dirty_pages: bdi 8:0: bdi_limit=1419 task_limit=1331 bdi_dirty=1360 avg_dirty=1360 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=40508 base_bw=3216 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 42.331531: balance_dirty_state: bdi 8:0: dirty=503 wb=1065 unstable=0 bg_thresh=1036 thresh=2073 gap=505 poll_thresh=13 ino=12 dd-2572 [000] 42.331536: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1335 bdi_dirty=1360 avg_dirty=1360 bdi_gap=35% task_gap=-27% task_weight=98% bdi_bw=40508 base_bw=3216 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 42.339504: balance_dirty_state: bdi 8:0: dirty=516 wb=1065 unstable=0 bg_thresh=1037 thresh=2074 gap=493 poll_thresh=10 ino=12 dd-2572 [000] 42.339508: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1335 bdi_dirty=1400 avg_dirty=1400 bdi_gap=13% task_gap=-72% task_weight=99% bdi_bw=40508 base_bw=3216 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 42.347331: balance_dirty_state: bdi 8:0: dirty=541 wb=861 unstable=0 bg_thresh=1030 thresh=2060 gap=658 poll_thresh=7 ino=12 dd-2572 [004] 42.348533: balance_dirty_state: bdi 8:0: dirty=541 wb=861 unstable=0 bg_thresh=1030 thresh=2060 gap=658 poll_thresh=8 ino=12 dd-2572 [004] 42.348755: balance_dirty_state: bdi 8:0: dirty=541 wb=861 unstable=0 bg_thresh=1027 thresh=2054 gap=652 poll_thresh=9 ino=12 dd-2572 [004] 42.349011: balance_dirty_state: bdi 8:0: dirty=554 wb=861 unstable=0 bg_thresh=1027 thresh=2054 gap=639 poll_thresh=10 ino=12 dd-2572 [004] 42.349294: balance_dirty_state: bdi 8:0: dirty=567 wb=861 unstable=0 bg_thresh=1026 thresh=2053 gap=625 poll_thresh=11 ino=12 dd-2572 [004] 42.349601: balance_dirty_state: bdi 8:0: dirty=580 wb=861 unstable=0 bg_thresh=1027 thresh=2054 gap=613 poll_thresh=12 ino=12 dd-2572 [004] 42.349935: balance_dirty_state: bdi 8:0: dirty=593 wb=861 unstable=0 bg_thresh=1027 thresh=2054 gap=600 poll_thresh=13 ino=12 dd-2572 [004] 42.350290: balance_dirty_state: bdi 8:0: dirty=606 wb=861 unstable=0 bg_thresh=1026 thresh=2053 gap=586 poll_thresh=14 ino=12 dd-2572 [004] 42.350671: balance_dirty_state: bdi 8:0: dirty=619 wb=861 unstable=0 bg_thresh=1026 thresh=2052 gap=572 poll_thresh=15 ino=12 dd-2572 [004] 42.351073: balance_dirty_state: bdi 8:0: dirty=632 wb=861 unstable=0 bg_thresh=1026 thresh=2053 gap=560 poll_thresh=16 ino=12 dd-2572 [004] 42.351559: balance_dirty_state: bdi 8:0: dirty=657 wb=861 unstable=0 bg_thresh=1029 thresh=2058 gap=540 poll_thresh=17 ino=12 dd-2572 [004] 42.352010: balance_dirty_state: bdi 8:0: dirty=682 wb=861 unstable=0 bg_thresh=1028 thresh=2057 gap=514 poll_thresh=18 ino=12 dd-2572 [004] 42.352018: balance_dirty_pages: bdi 8:0: bdi_limit=1406 task_limit=1319 bdi_dirty=1360 avg_dirty=1360 bdi_gap=26% task_gap=-46% task_weight=99% bdi_bw=40508 base_bw=3216 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [004] 42.359483: balance_dirty_state: bdi 8:0: dirty=682 wb=861 unstable=0 bg_thresh=1031 thresh=2062 gap=519 poll_thresh=13 ino=12 dd-2572 [004] 42.359647: balance_dirty_state: bdi 8:0: dirty=707 wb=861 unstable=0 bg_thresh=1028 thresh=2056 gap=488 poll_thresh=14 ino=12 dd-2572 [004] 42.359652: balance_dirty_pages: bdi 8:0: bdi_limit=1405 task_limit=1318 bdi_dirty=1360 avg_dirty=1360 bdi_gap=26% task_gap=-47% task_weight=99% bdi_bw=40508 base_bw=3216 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 42.367461: balance_dirty_state: bdi 8:0: dirty=707 wb=747 unstable=0 bg_thresh=1028 thresh=2056 gap=602 poll_thresh=10 ino=12 dd-2572 [000] 42.367610: balance_dirty_state: bdi 8:0: dirty=720 wb=747 unstable=0 bg_thresh=1027 thresh=2054 gap=587 poll_thresh=11 ino=12 dd-2572 [000] 42.367771: balance_dirty_state: bdi 8:0: dirty=733 wb=747 unstable=0 bg_thresh=1028 thresh=2057 gap=577 poll_thresh=12 ino=12 dd-2572 [000] 42.367946: balance_dirty_state: bdi 8:0: dirty=746 wb=747 unstable=0 bg_thresh=1028 thresh=2056 gap=563 poll_thresh=13 ino=12 dd-2572 [000] 42.368129: balance_dirty_state: bdi 8:0: dirty=746 wb=747 unstable=0 bg_thresh=1028 thresh=2056 gap=563 poll_thresh=14 ino=12 dd-2572 [000] 42.368325: balance_dirty_state: bdi 8:0: dirty=771 wb=747 unstable=0 bg_thresh=1030 thresh=2061 gap=543 poll_thresh=15 ino=12 dd-2572 [000] 42.368698: balance_dirty_state: bdi 8:0: dirty=796 wb=747 unstable=0 bg_thresh=1030 thresh=2061 gap=518 poll_thresh=16 ino=12 dd-2572 [000] 42.368932: balance_dirty_state: bdi 8:0: dirty=796 wb=747 unstable=0 bg_thresh=1033 thresh=2066 gap=523 poll_thresh=17 ino=12 dd-2572 [000] 42.369170: balance_dirty_state: bdi 8:0: dirty=821 wb=747 unstable=0 bg_thresh=1035 thresh=2071 gap=503 poll_thresh=18 ino=12 dd-2572 [000] 42.369175: balance_dirty_pages: bdi 8:0: bdi_limit=1420 task_limit=1332 bdi_dirty=1360 avg_dirty=1360 bdi_gap=34% task_gap=-31% task_weight=99% bdi_bw=40508 base_bw=3216 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 42.375334: balance_dirty_state: bdi 8:0: dirty=846 wb=747 unstable=0 bg_thresh=1035 thresh=2071 gap=478 poll_thresh=13 ino=12 dd-2572 [000] 42.375339: balance_dirty_pages: bdi 8:0: bdi_limit=1420 task_limit=1333 bdi_dirty=1360 avg_dirty=1360 bdi_gap=34% task_gap=-29% task_weight=98% bdi_bw=40508 base_bw=3216 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 42.383325: balance_dirty_state: bdi 8:0: dirty=846 wb=619 unstable=0 bg_thresh=1029 thresh=2058 gap=593 poll_thresh=10 ino=12 dd-2572 [000] 42.383451: balance_dirty_state: bdi 8:0: dirty=846 wb=619 unstable=0 bg_thresh=1029 thresh=2058 gap=593 poll_thresh=11 ino=12 dd-2572 [000] 42.383586: balance_dirty_state: bdi 8:0: dirty=871 wb=619 unstable=0 bg_thresh=1031 thresh=2063 gap=573 poll_thresh=12 ino=12 dd-2572 [000] 42.383734: balance_dirty_state: bdi 8:0: dirty=871 wb=619 unstable=0 bg_thresh=1031 thresh=2063 gap=573 poll_thresh=13 ino=12 dd-2572 [000] 42.383893: balance_dirty_state: bdi 8:0: dirty=896 wb=619 unstable=0 bg_thresh=1034 thresh=2068 gap=553 poll_thresh=14 ino=12 dd-2572 [000] 42.384069: balance_dirty_state: bdi 8:0: dirty=909 wb=619 unstable=0 bg_thresh=1033 thresh=2067 gap=539 poll_thresh=15 ino=12 dd-2572 [000] 42.384256: balance_dirty_state: bdi 8:0: dirty=922 wb=619 unstable=0 bg_thresh=1033 thresh=2066 gap=525 poll_thresh=16 ino=12 dd-2572 [000] 42.384456: balance_dirty_state: bdi 8:0: dirty=935 wb=619 unstable=0 bg_thresh=1033 thresh=2066 gap=512 poll_thresh=17 ino=12 dd-2572 [000] 42.384460: balance_dirty_pages: bdi 8:0: bdi_limit=1415 task_limit=1327 bdi_dirty=1360 avg_dirty=1360 bdi_gap=31% task_gap=-36% task_weight=100% bdi_bw=40508 base_bw=3216 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 42.391291: balance_dirty_state: bdi 8:0: dirty=960 wb=619 unstable=0 bg_thresh=1029 thresh=2059 gap=480 poll_thresh=13 ino=12 dd-2572 [000] 42.391295: balance_dirty_pages: bdi 8:0: bdi_limit=1408 task_limit=1320 bdi_dirty=1360 avg_dirty=1360 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=39204 base_bw=3116 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 42.399246: balance_dirty_state: bdi 8:0: dirty=973 wb=494 unstable=0 bg_thresh=1017 thresh=2034 gap=567 poll_thresh=10 ino=12 dd-2572 [000] 42.399390: balance_dirty_state: bdi 8:0: dirty=973 wb=494 unstable=0 bg_thresh=1021 thresh=2043 gap=576 poll_thresh=11 ino=12 dd-2572 [000] 42.399857: balance_dirty_state: bdi 8:0: dirty=986 wb=369 unstable=0 bg_thresh=1021 thresh=2042 gap=687 poll_thresh=12 ino=12 dd-2572 [000] 42.400069: balance_dirty_state: bdi 8:0: dirty=1011 wb=369 unstable=0 bg_thresh=1021 thresh=2042 gap=662 poll_thresh=13 ino=12 dd-2572 [000] 42.400242: balance_dirty_state: bdi 8:0: dirty=1011 wb=369 unstable=0 bg_thresh=1020 thresh=2041 gap=661 poll_thresh=14 ino=12 dd-2572 [000] 42.400429: balance_dirty_state: bdi 8:0: dirty=1036 wb=369 unstable=0 bg_thresh=1023 thresh=2046 gap=641 poll_thresh=15 ino=12 dd-2572 [000] 42.401103: balance_dirty_state: bdi 8:0: dirty=909 wb=521 unstable=0 bg_thresh=1020 thresh=2040 gap=610 poll_thresh=16 ino=12 dd-2572 [000] 42.401434: balance_dirty_state: bdi 8:0: dirty=832 wb=598 unstable=0 bg_thresh=1022 thresh=2045 gap=615 poll_thresh=17 ino=12 dd-2572 [000] 42.401784: balance_dirty_state: bdi 8:0: dirty=781 wb=674 unstable=0 bg_thresh=1022 thresh=2044 gap=589 poll_thresh=18 ino=12 dd-2572 [000] 42.402154: balance_dirty_state: bdi 8:0: dirty=719 wb=749 unstable=0 bg_thresh=1025 thresh=2050 gap=582 poll_thresh=19 ino=12 dd-2572 [000] 42.402540: balance_dirty_state: bdi 8:0: dirty=632 wb=849 unstable=0 bg_thresh=1024 thresh=2049 gap=568 poll_thresh=20 ino=12 dd-2572 [000] 42.402947: balance_dirty_state: bdi 8:0: dirty=555 wb=938 unstable=0 bg_thresh=1024 thresh=2048 gap=555 poll_thresh=21 ino=12 dd-2572 [000] 42.403660: balance_dirty_state: bdi 8:0: dirty=453 wb=1091 unstable=0 bg_thresh=1020 thresh=2040 gap=496 poll_thresh=22 ino=12 dd-2572 [000] 42.403662: balance_dirty_pages: bdi 8:0: bdi_limit=1390 task_limit=1304 bdi_dirty=1360 avg_dirty=1360 bdi_gap=17% task_gap=-63% task_weight=99% bdi_bw=39204 base_bw=3116 task_bw=0 dirtied=22 period=0 think=4 pause=8 flush-8:0-2542 [004] 42.405034: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=432 wrote=1190 to_write=7002 dd-2572 [000] 42.411355: balance_dirty_state: bdi 8:0: dirty=0 wb=1559 unstable=0 bg_thresh=1020 thresh=2040 gap=481 poll_thresh=16 ino=12 dd-2572 [000] 42.411359: balance_dirty_pages: bdi 8:0: bdi_limit=1390 task_limit=1304 bdi_dirty=1441 avg_dirty=1441 bdi_gap=-28% task_gap=-157% task_weight=99% bdi_bw=39204 base_bw=3116 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 42.419139: balance_dirty_state: bdi 8:0: dirty=0 wb=1559 unstable=0 bg_thresh=1020 thresh=2040 gap=481 poll_thresh=16 ino=12 dd-2572 [000] 42.419143: balance_dirty_pages: bdi 8:0: bdi_limit=1390 task_limit=1304 bdi_dirty=1441 avg_dirty=1441 bdi_gap=-28% task_gap=-157% task_weight=99% bdi_bw=39204 base_bw=3116 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 42.427139: balance_dirty_state: bdi 8:0: dirty=0 wb=1417 unstable=0 bg_thresh=1019 thresh=2038 gap=621 poll_thresh=16 ino=12 dd-2572 [000] 42.427159: balance_dirty_state: bdi 8:0: dirty=0 wb=1417 unstable=0 bg_thresh=1019 thresh=2038 gap=621 poll_thresh=12 ino=12 dd-2572 [000] 42.427329: balance_dirty_state: bdi 8:0: dirty=11 wb=1417 unstable=0 bg_thresh=1018 thresh=2036 gap=608 poll_thresh=13 ino=12 dd-2572 [000] 42.427509: balance_dirty_state: bdi 8:0: dirty=37 wb=1417 unstable=0 bg_thresh=1018 thresh=2037 gap=583 poll_thresh=14 ino=12 dd-2572 [000] 42.427703: balance_dirty_state: bdi 8:0: dirty=50 wb=1417 unstable=0 bg_thresh=1019 thresh=2038 gap=571 poll_thresh=15 ino=12 dd-2572 [000] 42.427905: balance_dirty_state: bdi 8:0: dirty=50 wb=1417 unstable=0 bg_thresh=1018 thresh=2036 gap=569 poll_thresh=16 ino=12 dd-2572 [000] 42.428120: balance_dirty_state: bdi 8:0: dirty=75 wb=1417 unstable=0 bg_thresh=1020 thresh=2041 gap=549 poll_thresh=17 ino=12 dd-2572 [000] 42.428345: balance_dirty_state: bdi 8:0: dirty=100 wb=1417 unstable=0 bg_thresh=1020 thresh=2041 gap=524 poll_thresh=18 ino=12 dd-2572 [000] 42.428587: balance_dirty_state: bdi 8:0: dirty=100 wb=1417 unstable=0 bg_thresh=1023 thresh=2046 gap=529 poll_thresh=19 ino=12 dd-2572 [000] 42.428997: balance_dirty_state: bdi 8:0: dirty=125 wb=1417 unstable=0 bg_thresh=1025 thresh=2051 gap=509 poll_thresh=20 ino=12 dd-2572 [000] 42.429002: balance_dirty_pages: bdi 8:0: bdi_limit=1400 task_limit=1312 bdi_dirty=1320 avg_dirty=1320 bdi_gap=46% task_gap=-8% task_weight=100% bdi_bw=39204 base_bw=3116 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 42.435335: balance_dirty_state: bdi 8:0: dirty=150 wb=1367 unstable=0 bg_thresh=1023 thresh=2047 gap=530 poll_thresh=15 ino=12 dd-2572 [000] 42.435531: balance_dirty_state: bdi 8:0: dirty=150 wb=1367 unstable=0 bg_thresh=1026 thresh=2052 gap=535 poll_thresh=16 ino=12 dd-2572 [000] 42.435739: balance_dirty_state: bdi 8:0: dirty=175 wb=1367 unstable=0 bg_thresh=1026 thresh=2052 gap=510 poll_thresh=17 ino=12 dd-2572 [000] 42.435744: balance_dirty_pages: bdi 8:0: bdi_limit=1401 task_limit=1314 bdi_dirty=1360 avg_dirty=1360 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=39204 base_bw=3116 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 42.443201: balance_dirty_state: bdi 8:0: dirty=200 wb=1367 unstable=0 bg_thresh=1028 thresh=2057 gap=490 poll_thresh=13 ino=12 dd-2572 [000] 42.443206: balance_dirty_pages: bdi 8:0: bdi_limit=1406 task_limit=1319 bdi_dirty=1360 avg_dirty=1360 bdi_gap=26% task_gap=-46% task_weight=99% bdi_bw=39204 base_bw=3116 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 42.451173: balance_dirty_state: bdi 8:0: dirty=200 wb=1253 unstable=0 bg_thresh=1025 thresh=2051 gap=598 poll_thresh=10 ino=12 dd-2572 [000] 42.451320: balance_dirty_state: bdi 8:0: dirty=200 wb=1253 unstable=0 bg_thresh=1025 thresh=2051 gap=598 poll_thresh=11 ino=12 dd-2572 [000] 42.451479: balance_dirty_state: bdi 8:0: dirty=225 wb=1253 unstable=0 bg_thresh=1028 thresh=2056 gap=578 poll_thresh=12 ino=12 dd-2572 [000] 42.451652: balance_dirty_state: bdi 8:0: dirty=225 wb=1253 unstable=0 bg_thresh=1028 thresh=2056 gap=578 poll_thresh=13 ino=12 dd-2572 [000] 42.451840: balance_dirty_state: bdi 8:0: dirty=250 wb=1253 unstable=0 bg_thresh=1030 thresh=2061 gap=558 poll_thresh=14 ino=12 dd-2572 [000] 42.452045: balance_dirty_state: bdi 8:0: dirty=250 wb=1253 unstable=0 bg_thresh=1027 thresh=2055 gap=552 poll_thresh=15 ino=12 dd-2572 [000] 42.452269: balance_dirty_state: bdi 8:0: dirty=263 wb=1253 unstable=0 bg_thresh=1026 thresh=2053 gap=537 poll_thresh=16 ino=12 dd-2572 [000] 42.452509: balance_dirty_state: bdi 8:0: dirty=289 wb=1253 unstable=0 bg_thresh=1026 thresh=2052 gap=510 poll_thresh=17 ino=12 dd-2572 [000] 42.452514: balance_dirty_pages: bdi 8:0: bdi_limit=1401 task_limit=1314 bdi_dirty=1360 avg_dirty=1360 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=39204 base_bw=3116 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 42.459202: balance_dirty_state: bdi 8:0: dirty=302 wb=1164 unstable=0 bg_thresh=1025 thresh=2051 gap=585 poll_thresh=13 ino=12 dd-2572 [000] 42.459398: balance_dirty_state: bdi 8:0: dirty=315 wb=1164 unstable=0 bg_thresh=1024 thresh=2048 gap=569 poll_thresh=14 ino=12 dd-2572 [000] 42.459611: balance_dirty_state: bdi 8:0: dirty=328 wb=1164 unstable=0 bg_thresh=1027 thresh=2054 gap=562 poll_thresh=15 ino=12 dd-2572 [000] 42.459835: balance_dirty_state: bdi 8:0: dirty=341 wb=1164 unstable=0 bg_thresh=1026 thresh=2053 gap=548 poll_thresh=16 ino=12 dd-2572 [000] 42.460244: balance_dirty_state: bdi 8:0: dirty=354 wb=1164 unstable=0 bg_thresh=1026 thresh=2052 gap=534 poll_thresh=17 ino=12 dd-2572 [000] 42.460497: balance_dirty_state: bdi 8:0: dirty=380 wb=1164 unstable=0 bg_thresh=1025 thresh=2051 gap=507 poll_thresh=18 ino=12 dd-2572 [000] 42.460502: balance_dirty_pages: bdi 8:0: bdi_limit=1400 task_limit=1313 bdi_dirty=1360 avg_dirty=1360 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=39204 base_bw=3116 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 42.467173: balance_dirty_state: bdi 8:0: dirty=405 wb=1164 unstable=0 bg_thresh=1025 thresh=2051 gap=482 poll_thresh=13 ino=12 dd-2572 [000] 42.467177: balance_dirty_pages: bdi 8:0: bdi_limit=1400 task_limit=1313 bdi_dirty=1360 avg_dirty=1360 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=39204 base_bw=3116 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 42.475067: balance_dirty_state: bdi 8:0: dirty=405 wb=961 unstable=0 bg_thresh=1022 thresh=2044 gap=678 poll_thresh=10 ino=12 dd-2572 [000] 42.475209: balance_dirty_state: bdi 8:0: dirty=430 wb=961 unstable=0 bg_thresh=1022 thresh=2044 gap=653 poll_thresh=11 ino=12 dd-2572 [000] 42.475363: balance_dirty_state: bdi 8:0: dirty=430 wb=961 unstable=0 bg_thresh=1024 thresh=2049 gap=658 poll_thresh=12 ino=12 dd-2572 [000] 42.475530: balance_dirty_state: bdi 8:0: dirty=455 wb=961 unstable=0 bg_thresh=1024 thresh=2049 gap=633 poll_thresh=13 ino=12 dd-2572 [000] 42.475709: balance_dirty_state: bdi 8:0: dirty=455 wb=961 unstable=0 bg_thresh=1027 thresh=2054 gap=638 poll_thresh=14 ino=12 dd-2572 [000] 42.475902: balance_dirty_state: bdi 8:0: dirty=480 wb=961 unstable=0 bg_thresh=1027 thresh=2054 gap=613 poll_thresh=15 ino=12 dd-2572 [000] 42.476119: balance_dirty_state: bdi 8:0: dirty=493 wb=961 unstable=0 bg_thresh=1026 thresh=2052 gap=598 poll_thresh=16 ino=12 dd-2572 [000] 42.476347: balance_dirty_state: bdi 8:0: dirty=519 wb=961 unstable=0 bg_thresh=1025 thresh=2051 gap=571 poll_thresh=17 ino=12 dd-2572 [000] 42.476585: balance_dirty_state: bdi 8:0: dirty=519 wb=961 unstable=0 bg_thresh=1025 thresh=2051 gap=571 poll_thresh=18 ino=12 dd-2572 [000] 42.476836: balance_dirty_state: bdi 8:0: dirty=544 wb=961 unstable=0 bg_thresh=1025 thresh=2050 gap=545 poll_thresh=19 ino=12 dd-2572 [000] 42.477099: balance_dirty_state: bdi 8:0: dirty=569 wb=961 unstable=0 bg_thresh=1025 thresh=2050 gap=520 poll_thresh=20 ino=12 dd-2572 [000] 42.477377: balance_dirty_state: bdi 8:0: dirty=594 wb=961 unstable=0 bg_thresh=1024 thresh=2049 gap=494 poll_thresh=21 ino=12 dd-2572 [000] 42.477382: balance_dirty_pages: bdi 8:0: bdi_limit=1398 task_limit=1311 bdi_dirty=1360 avg_dirty=1360 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=39204 base_bw=3116 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 42.483193: balance_dirty_state: bdi 8:0: dirty=594 wb=961 unstable=0 bg_thresh=1027 thresh=2054 gap=499 poll_thresh=16 ino=12 dd-2572 [000] 42.483198: balance_dirty_pages: bdi 8:0: bdi_limit=1403 task_limit=1316 bdi_dirty=1360 avg_dirty=1360 bdi_gap=25% task_gap=-49% task_weight=99% bdi_bw=39204 base_bw=3116 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 42.491030: balance_dirty_state: bdi 8:0: dirty=607 wb=859 unstable=0 bg_thresh=1023 thresh=2046 gap=580 poll_thresh=12 ino=12 dd-2572 [000] 42.491332: balance_dirty_state: bdi 8:0: dirty=620 wb=859 unstable=0 bg_thresh=1022 thresh=2044 gap=565 poll_thresh=13 ino=12 dd-2572 [000] 42.491510: balance_dirty_state: bdi 8:0: dirty=633 wb=859 unstable=0 bg_thresh=1023 thresh=2046 gap=554 poll_thresh=14 ino=12 dd-2572 [000] 42.491685: balance_dirty_state: bdi 8:0: dirty=658 wb=859 unstable=0 bg_thresh=1023 thresh=2046 gap=529 poll_thresh=15 ino=12 dd-2572 [000] 42.491872: balance_dirty_state: bdi 8:0: dirty=683 wb=859 unstable=0 bg_thresh=1025 thresh=2051 gap=509 poll_thresh=16 ino=12 dd-2572 [000] 42.491876: balance_dirty_pages: bdi 8:0: bdi_limit=1400 task_limit=1313 bdi_dirty=1320 avg_dirty=1320 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=39204 base_bw=3116 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 42.499114: balance_dirty_state: bdi 8:0: dirty=683 wb=859 unstable=0 bg_thresh=1025 thresh=2051 gap=509 poll_thresh=12 ino=12 dd-2572 [000] 42.499119: balance_dirty_pages: bdi 8:0: bdi_limit=1400 task_limit=1313 bdi_dirty=1320 avg_dirty=1320 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=38816 base_bw=2924 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 42.506954: balance_dirty_state: bdi 8:0: dirty=696 wb=709 unstable=0 bg_thresh=1024 thresh=2049 gap=644 poll_thresh=9 ino=12 dd-2572 [000] 42.507075: balance_dirty_state: bdi 8:0: dirty=696 wb=709 unstable=0 bg_thresh=1023 thresh=2047 gap=642 poll_thresh=10 ino=12 dd-2572 [000] 42.507207: balance_dirty_state: bdi 8:0: dirty=709 wb=709 unstable=0 bg_thresh=1024 thresh=2049 gap=631 poll_thresh=11 ino=12 dd-2572 [000] 42.507351: balance_dirty_state: bdi 8:0: dirty=722 wb=709 unstable=0 bg_thresh=1023 thresh=2047 gap=616 poll_thresh=12 ino=12 dd-2572 [000] 42.507501: balance_dirty_state: bdi 8:0: dirty=747 wb=709 unstable=0 bg_thresh=1023 thresh=2047 gap=591 poll_thresh=13 ino=12 dd-2572 [000] 42.507663: balance_dirty_state: bdi 8:0: dirty=747 wb=709 unstable=0 bg_thresh=1023 thresh=2047 gap=591 poll_thresh=14 ino=12 dd-2572 [000] 42.507839: balance_dirty_state: bdi 8:0: dirty=772 wb=709 unstable=0 bg_thresh=1026 thresh=2052 gap=571 poll_thresh=15 ino=12 dd-2572 [000] 42.508027: balance_dirty_state: bdi 8:0: dirty=797 wb=709 unstable=0 bg_thresh=1028 thresh=2057 gap=551 poll_thresh=16 ino=12 dd-2572 [000] 42.508225: balance_dirty_state: bdi 8:0: dirty=797 wb=709 unstable=0 bg_thresh=1028 thresh=2057 gap=551 poll_thresh=17 ino=12 dd-2572 [000] 42.508435: balance_dirty_state: bdi 8:0: dirty=822 wb=709 unstable=0 bg_thresh=1028 thresh=2056 gap=525 poll_thresh=18 ino=12 dd-2572 [000] 42.508660: balance_dirty_state: bdi 8:0: dirty=847 wb=709 unstable=0 bg_thresh=1027 thresh=2055 gap=499 poll_thresh=19 ino=12 dd-2572 [000] 42.508664: balance_dirty_pages: bdi 8:0: bdi_limit=1402 task_limit=1315 bdi_dirty=1320 avg_dirty=1320 bdi_gap=47% task_gap=-5% task_weight=99% bdi_bw=38816 base_bw=2924 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 42.515090: balance_dirty_state: bdi 8:0: dirty=847 wb=709 unstable=0 bg_thresh=1030 thresh=2060 gap=504 poll_thresh=14 ino=12 dd-2572 [000] 42.515095: balance_dirty_pages: bdi 8:0: bdi_limit=1406 task_limit=1319 bdi_dirty=1360 avg_dirty=1360 bdi_gap=26% task_gap=-46% task_weight=99% bdi_bw=38816 base_bw=2924 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 42.524294: balance_dirty_state: bdi 8:0: dirty=872 wb=582 unstable=0 bg_thresh=1027 thresh=2055 gap=601 poll_thresh=10 ino=12 dd-2572 [000] 42.524534: balance_dirty_state: bdi 8:0: dirty=872 wb=582 unstable=0 bg_thresh=1027 thresh=2055 gap=601 poll_thresh=11 ino=12 dd-2572 [000] 42.524831: balance_dirty_state: bdi 8:0: dirty=897 wb=582 unstable=0 bg_thresh=1031 thresh=2062 gap=583 poll_thresh=12 ino=12 dd-2572 [000] 42.524987: balance_dirty_state: bdi 8:0: dirty=897 wb=582 unstable=0 bg_thresh=1031 thresh=2062 gap=583 poll_thresh=13 ino=12 dd-2572 [000] 42.525191: balance_dirty_state: bdi 8:0: dirty=922 wb=582 unstable=0 bg_thresh=1033 thresh=2067 gap=563 poll_thresh=14 ino=12 dd-2572 [000] 42.525370: balance_dirty_state: bdi 8:0: dirty=922 wb=582 unstable=0 bg_thresh=1033 thresh=2067 gap=563 poll_thresh=15 ino=12 dd-2572 [000] 42.525597: balance_dirty_state: bdi 8:0: dirty=947 wb=582 unstable=0 bg_thresh=1036 thresh=2072 gap=543 poll_thresh=16 ino=12 dd-2572 [000] 42.525815: balance_dirty_state: bdi 8:0: dirty=960 wb=582 unstable=0 bg_thresh=1035 thresh=2070 gap=528 poll_thresh=17 ino=12 dd-2572 [000] 42.526070: balance_dirty_state: bdi 8:0: dirty=986 wb=582 unstable=0 bg_thresh=1039 thresh=2078 gap=510 poll_thresh=18 ino=12 dd-2572 [000] 42.526074: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1336 bdi_dirty=1360 avg_dirty=1360 bdi_gap=36% task_gap=-26% task_weight=100% bdi_bw=38816 base_bw=2924 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 42.531073: balance_dirty_state: bdi 8:0: dirty=986 wb=582 unstable=0 bg_thresh=1031 thresh=2063 gap=495 poll_thresh=13 ino=12 dd-2572 [004] 42.531080: balance_dirty_pages: bdi 8:0: bdi_limit=1410 task_limit=1322 bdi_dirty=1360 avg_dirty=1360 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=38816 base_bw=2924 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 42.538893: balance_dirty_state: bdi 8:0: dirty=986 wb=582 unstable=0 bg_thresh=1019 thresh=2039 gap=471 poll_thresh=10 ino=12 dd-2572 [004] 42.538898: balance_dirty_pages: bdi 8:0: bdi_limit=1387 task_limit=1301 bdi_dirty=1360 avg_dirty=1360 bdi_gap=16% task_gap=-67% task_weight=99% bdi_bw=38816 base_bw=2924 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 42.550882: balance_dirty_state: bdi 8:0: dirty=1011 wb=353 unstable=0 bg_thresh=1024 thresh=2049 gap=685 poll_thresh=7 ino=12 dd-2572 [004] 42.550974: balance_dirty_state: bdi 8:0: dirty=1011 wb=353 unstable=0 bg_thresh=1024 thresh=2049 gap=685 poll_thresh=8 ino=12 dd-2572 [004] 42.551075: balance_dirty_state: bdi 8:0: dirty=1011 wb=353 unstable=0 bg_thresh=1024 thresh=2049 gap=685 poll_thresh=9 ino=12 dd-2572 [004] 42.551191: balance_dirty_state: bdi 8:0: dirty=1036 wb=353 unstable=0 bg_thresh=1027 thresh=2054 gap=665 poll_thresh=10 ino=12 dd-2572 [004] 42.551392: balance_dirty_state: bdi 8:0: dirty=997 wb=392 unstable=0 bg_thresh=1027 thresh=2054 gap=665 poll_thresh=11 ino=12 dd-2572 [004] 42.551611: balance_dirty_state: bdi 8:0: dirty=971 wb=430 unstable=0 bg_thresh=1029 thresh=2059 gap=658 poll_thresh=12 ino=12 dd-2572 [004] 42.551848: balance_dirty_state: bdi 8:0: dirty=896 wb=480 unstable=0 bg_thresh=1029 thresh=2059 gap=683 poll_thresh=13 ino=12 dd-2572 [004] 42.552102: balance_dirty_state: bdi 8:0: dirty=871 wb=555 unstable=0 bg_thresh=1032 thresh=2064 gap=638 poll_thresh=14 ino=12 dd-2572 [004] 42.552376: balance_dirty_state: bdi 8:0: dirty=796 wb=618 unstable=0 bg_thresh=1032 thresh=2064 gap=650 poll_thresh=15 ino=12 dd-2572 [004] 42.552665: balance_dirty_state: bdi 8:0: dirty=756 wb=683 unstable=0 bg_thresh=1031 thresh=2063 gap=624 poll_thresh=16 ino=12 dd-2572 [004] 42.552974: balance_dirty_state: bdi 8:0: dirty=716 wb=748 unstable=0 bg_thresh=1034 thresh=2068 gap=604 poll_thresh=17 ino=12 dd-2572 [004] 42.553560: balance_dirty_state: bdi 8:0: dirty=603 wb=912 unstable=0 bg_thresh=1030 thresh=2060 gap=545 poll_thresh=18 ino=12 dd-2572 [004] 42.553913: balance_dirty_state: bdi 8:0: dirty=515 wb=988 unstable=0 bg_thresh=1031 thresh=2062 gap=559 poll_thresh=19 ino=12 dd-2572 [004] 42.554290: balance_dirty_state: bdi 8:0: dirty=477 wb=1077 unstable=0 bg_thresh=1030 thresh=2061 gap=507 poll_thresh=20 ino=12 dd-2572 [004] 42.554292: balance_dirty_pages: bdi 8:0: bdi_limit=1410 task_limit=1322 bdi_dirty=1320 avg_dirty=1320 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=38816 base_bw=2924 task_bw=32 dirtied=20 period=2224 think=4 pause=8 flush-8:0-2542 [000] 42.555533: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=584 wrote=1214 to_write=6978 dd-2572 [006] 42.563126: balance_dirty_state: bdi 8:0: dirty=0 wb=1569 unstable=0 bg_thresh=1027 thresh=2055 gap=486 poll_thresh=15 ino=12 dd-2572 [006] 42.563135: balance_dirty_pages: bdi 8:0: bdi_limit=1404 task_limit=1317 bdi_dirty=1441 avg_dirty=1441 bdi_gap=-20% task_gap=-140% task_weight=99% bdi_bw=38816 base_bw=2924 task_bw=0 dirtied=15 period=0 think=4 pause=8 dd-2572 [005] 42.574726: balance_dirty_state: bdi 8:0: dirty=0 wb=1430 unstable=0 bg_thresh=1031 thresh=2062 gap=632 poll_thresh=15 ino=12 dd-2572 [005] 42.574765: balance_dirty_state: bdi 8:0: dirty=0 wb=1430 unstable=0 bg_thresh=1031 thresh=2062 gap=632 poll_thresh=11 ino=12 dd-2572 [005] 42.575055: balance_dirty_state: bdi 8:0: dirty=0 wb=1430 unstable=0 bg_thresh=1031 thresh=2062 gap=632 poll_thresh=12 ino=12 dd-2572 [005] 42.575373: balance_dirty_state: bdi 8:0: dirty=10 wb=1430 unstable=0 bg_thresh=1028 thresh=2056 gap=616 poll_thresh=13 ino=12 dd-2572 [005] 42.575720: balance_dirty_state: bdi 8:0: dirty=35 wb=1430 unstable=0 bg_thresh=1028 thresh=2056 gap=591 poll_thresh=14 ino=12 dd-2572 [005] 42.576095: balance_dirty_state: bdi 8:0: dirty=35 wb=1430 unstable=0 bg_thresh=1027 thresh=2055 gap=590 poll_thresh=15 ino=12 dd-2572 [005] 42.576500: balance_dirty_state: bdi 8:0: dirty=60 wb=1430 unstable=0 bg_thresh=1030 thresh=2060 gap=570 poll_thresh=16 ino=12 dd-2572 [005] 42.576925: balance_dirty_state: bdi 8:0: dirty=60 wb=1430 unstable=0 bg_thresh=1029 thresh=2059 gap=569 poll_thresh=17 ino=12 dd-2572 [005] 42.577375: balance_dirty_state: bdi 8:0: dirty=85 wb=1430 unstable=0 bg_thresh=1029 thresh=2059 gap=544 poll_thresh=18 ino=12 dd-2572 [005] 42.577851: balance_dirty_state: bdi 8:0: dirty=110 wb=1430 unstable=0 bg_thresh=1029 thresh=2058 gap=518 poll_thresh=19 ino=12 dd-2572 [005] 42.578355: balance_dirty_state: bdi 8:0: dirty=135 wb=1430 unstable=0 bg_thresh=1028 thresh=2057 gap=492 poll_thresh=20 ino=12 dd-2572 [005] 42.578364: balance_dirty_pages: bdi 8:0: bdi_limit=1406 task_limit=1319 bdi_dirty=1360 avg_dirty=1360 bdi_gap=26% task_gap=-46% task_weight=99% bdi_bw=38816 base_bw=2924 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [001] 42.583150: balance_dirty_state: bdi 8:0: dirty=148 wb=1430 unstable=0 bg_thresh=1028 thresh=2057 gap=479 poll_thresh=15 ino=12 dd-2572 [001] 42.583159: balance_dirty_pages: bdi 8:0: bdi_limit=1406 task_limit=1320 bdi_dirty=1360 avg_dirty=1360 bdi_gap=26% task_gap=-44% task_weight=98% bdi_bw=38816 base_bw=2924 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [001] 42.590975: balance_dirty_state: bdi 8:0: dirty=161 wb=1304 unstable=0 bg_thresh=1029 thresh=2058 gap=593 poll_thresh=11 ino=12 dd-2572 [001] 42.591284: balance_dirty_state: bdi 8:0: dirty=174 wb=1304 unstable=0 bg_thresh=1029 thresh=2059 gap=581 poll_thresh=12 ino=12 dd-2572 [001] 42.591931: balance_dirty_state: bdi 8:0: dirty=187 wb=1304 unstable=0 bg_thresh=1029 thresh=2058 gap=567 poll_thresh=13 ino=12 dd-2572 [001] 42.592281: balance_dirty_state: bdi 8:0: dirty=212 wb=1304 unstable=0 bg_thresh=1030 thresh=2060 gap=544 poll_thresh=14 ino=12 dd-2572 [001] 42.592658: balance_dirty_state: bdi 8:0: dirty=212 wb=1304 unstable=0 bg_thresh=1032 thresh=2065 gap=549 poll_thresh=15 ino=12 dd-2572 [001] 42.593056: balance_dirty_state: bdi 8:0: dirty=237 wb=1304 unstable=0 bg_thresh=1032 thresh=2064 gap=523 poll_thresh=16 ino=12 dd-2572 [001] 42.593482: balance_dirty_state: bdi 8:0: dirty=262 wb=1304 unstable=0 bg_thresh=1034 thresh=2069 gap=503 poll_thresh=17 ino=12 dd-2572 [001] 42.593491: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1331 bdi_dirty=1360 avg_dirty=1360 bdi_gap=33% task_gap=-32% task_weight=98% bdi_bw=38816 base_bw=2924 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 42.598921: balance_dirty_state: bdi 8:0: dirty=275 wb=1190 unstable=0 bg_thresh=1029 thresh=2058 gap=593 poll_thresh=13 ino=12 dd-2572 [001] 42.599089: balance_dirty_state: bdi 8:0: dirty=288 wb=1190 unstable=0 bg_thresh=1028 thresh=2057 gap=579 poll_thresh=14 ino=12 dd-2572 [001] 42.599268: balance_dirty_state: bdi 8:0: dirty=301 wb=1190 unstable=0 bg_thresh=1028 thresh=2057 gap=566 poll_thresh=15 ino=12 dd-2572 [001] 42.599458: balance_dirty_state: bdi 8:0: dirty=314 wb=1190 unstable=0 bg_thresh=1028 thresh=2056 gap=552 poll_thresh=16 ino=12 dd-2572 [001] 42.599659: balance_dirty_state: bdi 8:0: dirty=340 wb=1190 unstable=0 bg_thresh=1027 thresh=2055 gap=525 poll_thresh=17 ino=12 dd-2572 [001] 42.599871: balance_dirty_state: bdi 8:0: dirty=340 wb=1190 unstable=0 bg_thresh=1025 thresh=2050 gap=520 poll_thresh=18 ino=12 dd-2572 [001] 42.600092: balance_dirty_state: bdi 8:0: dirty=365 wb=1190 unstable=0 bg_thresh=1027 thresh=2055 gap=500 poll_thresh=19 ino=12 dd-2572 [001] 42.600096: balance_dirty_pages: bdi 8:0: bdi_limit=1404 task_limit=1317 bdi_dirty=1360 avg_dirty=1360 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=38816 base_bw=2924 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 42.607062: balance_dirty_state: bdi 8:0: dirty=365 wb=1190 unstable=0 bg_thresh=1027 thresh=2055 gap=500 poll_thresh=14 ino=12 dd-2572 [000] 42.607071: balance_dirty_pages: bdi 8:0: bdi_limit=1404 task_limit=1318 bdi_dirty=1360 avg_dirty=1360 bdi_gap=25% task_gap=-47% task_weight=98% bdi_bw=38156 base_bw=2836 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 42.614865: balance_dirty_state: bdi 8:0: dirty=378 wb=1075 unstable=0 bg_thresh=1027 thresh=2054 gap=601 poll_thresh=10 ino=12 dd-2572 [000] 42.615148: balance_dirty_state: bdi 8:0: dirty=391 wb=1075 unstable=0 bg_thresh=1027 thresh=2054 gap=588 poll_thresh=11 ino=12 dd-2572 [000] 42.615456: balance_dirty_state: bdi 8:0: dirty=391 wb=1075 unstable=0 bg_thresh=1027 thresh=2055 gap=589 poll_thresh=12 ino=12 dd-2572 [000] 42.615786: balance_dirty_state: bdi 8:0: dirty=404 wb=1075 unstable=0 bg_thresh=1027 thresh=2054 gap=575 poll_thresh=13 ino=12 dd-2572 [000] 42.616446: balance_dirty_state: bdi 8:0: dirty=429 wb=1075 unstable=0 bg_thresh=1027 thresh=2054 gap=550 poll_thresh=14 ino=12 dd-2572 [000] 42.616838: balance_dirty_state: bdi 8:0: dirty=454 wb=1075 unstable=0 bg_thresh=1029 thresh=2059 gap=530 poll_thresh=15 ino=12 dd-2572 [000] 42.617234: balance_dirty_state: bdi 8:0: dirty=454 wb=1075 unstable=0 bg_thresh=1029 thresh=2059 gap=530 poll_thresh=16 ino=12 dd-2572 [000] 42.617655: balance_dirty_state: bdi 8:0: dirty=479 wb=1075 unstable=0 bg_thresh=1032 thresh=2064 gap=510 poll_thresh=17 ino=12 dd-2572 [000] 42.617664: balance_dirty_pages: bdi 8:0: bdi_limit=1413 task_limit=1325 bdi_dirty=1280 avg_dirty=1280 bdi_gap=75% task_gap=51% task_weight=100% bdi_bw=38156 base_bw=2836 task_bw=1072 dirtied=17 period=64 think=0 pause=8 dd-2572 [000] 42.622745: balance_dirty_state: bdi 8:0: dirty=479 wb=1075 unstable=0 bg_thresh=1032 thresh=2064 gap=510 poll_thresh=13 ino=12 dd-2572 [000] 42.622749: balance_dirty_pages: bdi 8:0: bdi_limit=1413 task_limit=1325 bdi_dirty=1320 avg_dirty=1320 bdi_gap=53% task_gap=6% task_weight=100% bdi_bw=38156 base_bw=2836 task_bw=80 dirtied=13 period=620 think=0 pause=8 dd-2572 [000] 42.630766: balance_dirty_state: bdi 8:0: dirty=504 wb=1075 unstable=0 bg_thresh=1034 thresh=2069 gap=490 poll_thresh=10 ino=12 dd-2572 [000] 42.630772: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1331 bdi_dirty=1320 avg_dirty=1320 bdi_gap=55% task_gap=12% task_weight=98% bdi_bw=38156 base_bw=2836 task_bw=192 dirtied=10 period=208 think=0 pause=8 dd-2572 [000] 42.638590: balance_dirty_state: bdi 8:0: dirty=504 wb=950 unstable=0 bg_thresh=1031 thresh=2063 gap=609 poll_thresh=7 ino=12 dd-2572 [000] 42.638712: balance_dirty_state: bdi 8:0: dirty=504 wb=950 unstable=0 bg_thresh=1031 thresh=2063 gap=609 poll_thresh=8 ino=12 dd-2572 [000] 42.638846: balance_dirty_state: bdi 8:0: dirty=529 wb=950 unstable=0 bg_thresh=1031 thresh=2063 gap=584 poll_thresh=9 ino=12 dd-2572 [000] 42.638997: balance_dirty_state: bdi 8:0: dirty=529 wb=950 unstable=0 bg_thresh=1034 thresh=2068 gap=589 poll_thresh=10 ino=12 dd-2572 [000] 42.639164: balance_dirty_state: bdi 8:0: dirty=554 wb=950 unstable=0 bg_thresh=1034 thresh=2068 gap=564 poll_thresh=11 ino=12 dd-2572 [000] 42.639345: balance_dirty_state: bdi 8:0: dirty=554 wb=950 unstable=0 bg_thresh=1036 thresh=2073 gap=569 poll_thresh=12 ino=12 dd-2572 [000] 42.639542: balance_dirty_state: bdi 8:0: dirty=579 wb=950 unstable=0 bg_thresh=1033 thresh=2067 gap=538 poll_thresh=13 ino=12 dd-2572 [000] 42.639753: balance_dirty_state: bdi 8:0: dirty=579 wb=950 unstable=0 bg_thresh=1036 thresh=2072 gap=543 poll_thresh=14 ino=12 dd-2572 [000] 42.639982: balance_dirty_state: bdi 8:0: dirty=604 wb=950 unstable=0 bg_thresh=1033 thresh=2066 gap=512 poll_thresh=15 ino=12 dd-2572 [000] 42.639988: balance_dirty_pages: bdi 8:0: bdi_limit=1415 task_limit=1328 bdi_dirty=1280 avg_dirty=1280 bdi_gap=76% task_gap=54% task_weight=98% bdi_bw=38156 base_bw=2836 task_bw=1164 dirtied=15 period=52 think=0 pause=8 dd-2572 [000] 42.646843: balance_dirty_state: bdi 8:0: dirty=604 wb=950 unstable=0 bg_thresh=1033 thresh=2066 gap=512 poll_thresh=11 ino=12 dd-2572 [000] 42.646853: balance_dirty_pages: bdi 8:0: bdi_limit=1415 task_limit=1327 bdi_dirty=1320 avg_dirty=1320 bdi_gap=54% task_gap=8% task_weight=100% bdi_bw=38156 base_bw=2836 task_bw=116 dirtied=11 period=368 think=0 pause=8 dd-2572 [000] 42.654593: balance_dirty_state: bdi 8:0: dirty=629 wb=821 unstable=0 bg_thresh=1027 thresh=2055 gap=605 poll_thresh=8 ino=12 dd-2572 [000] 42.654697: balance_dirty_state: bdi 8:0: dirty=629 wb=821 unstable=0 bg_thresh=1027 thresh=2055 gap=605 poll_thresh=9 ino=12 dd-2572 [000] 42.654809: balance_dirty_state: bdi 8:0: dirty=629 wb=821 unstable=0 bg_thresh=1027 thresh=2055 gap=605 poll_thresh=10 ino=12 dd-2572 [000] 42.654934: balance_dirty_state: bdi 8:0: dirty=654 wb=821 unstable=0 bg_thresh=1030 thresh=2060 gap=585 poll_thresh=11 ino=12 dd-2572 [000] 42.655070: balance_dirty_state: bdi 8:0: dirty=654 wb=821 unstable=0 bg_thresh=1030 thresh=2060 gap=585 poll_thresh=12 ino=12 dd-2572 [000] 42.655216: balance_dirty_state: bdi 8:0: dirty=679 wb=821 unstable=0 bg_thresh=1032 thresh=2065 gap=565 poll_thresh=13 ino=12 dd-2572 [000] 42.655523: balance_dirty_state: bdi 8:0: dirty=679 wb=821 unstable=0 bg_thresh=1032 thresh=2065 gap=565 poll_thresh=14 ino=12 dd-2572 [000] 42.655702: balance_dirty_state: bdi 8:0: dirty=705 wb=821 unstable=0 bg_thresh=1034 thresh=2068 gap=542 poll_thresh=15 ino=12 dd-2572 [000] 42.655892: balance_dirty_state: bdi 8:0: dirty=718 wb=821 unstable=0 bg_thresh=1033 thresh=2067 gap=528 poll_thresh=16 ino=12 dd-2572 [000] 42.656094: balance_dirty_state: bdi 8:0: dirty=731 wb=821 unstable=0 bg_thresh=1033 thresh=2066 gap=514 poll_thresh=17 ino=12 dd-2572 [000] 42.656099: balance_dirty_pages: bdi 8:0: bdi_limit=1415 task_limit=1327 bdi_dirty=1320 avg_dirty=1320 bdi_gap=54% task_gap=8% task_weight=100% bdi_bw=38156 base_bw=2836 task_bw=116 dirtied=17 period=568 think=0 pause=8 dd-2572 [000] 42.662915: balance_dirty_state: bdi 8:0: dirty=744 wb=821 unstable=0 bg_thresh=1035 thresh=2070 gap=505 poll_thresh=13 ino=12 dd-2572 [000] 42.662922: balance_dirty_pages: bdi 8:0: bdi_limit=1419 task_limit=1331 bdi_dirty=1320 avg_dirty=1320 bdi_gap=56% task_gap=12% task_weight=99% bdi_bw=38156 base_bw=2836 task_bw=192 dirtied=13 period=268 think=0 pause=8 dd-2572 [004] 42.670618: balance_dirty_state: bdi 8:0: dirty=744 wb=682 unstable=0 bg_thresh=1027 thresh=2054 gap=628 poll_thresh=10 ino=12 dd-2572 [004] 42.670791: balance_dirty_state: bdi 8:0: dirty=757 wb=682 unstable=0 bg_thresh=1028 thresh=2056 gap=617 poll_thresh=11 ino=12 dd-2572 [004] 42.670942: balance_dirty_state: bdi 8:0: dirty=770 wb=682 unstable=0 bg_thresh=1028 thresh=2057 gap=605 poll_thresh=12 ino=12 dd-2572 [004] 42.671102: balance_dirty_state: bdi 8:0: dirty=770 wb=682 unstable=0 bg_thresh=1028 thresh=2057 gap=605 poll_thresh=13 ino=12 dd-2572 [004] 42.671323: balance_dirty_state: bdi 8:0: dirty=783 wb=682 unstable=0 bg_thresh=1032 thresh=2065 gap=600 poll_thresh=14 ino=12 dd-2572 [004] 42.671587: balance_dirty_state: bdi 8:0: dirty=821 wb=682 unstable=0 bg_thresh=1031 thresh=2063 gap=560 poll_thresh=15 ino=12 dd-2572 [004] 42.671783: balance_dirty_state: bdi 8:0: dirty=821 wb=682 unstable=0 bg_thresh=1034 thresh=2068 gap=565 poll_thresh=16 ino=12 dd-2572 [004] 42.671992: balance_dirty_state: bdi 8:0: dirty=846 wb=682 unstable=0 bg_thresh=1032 thresh=2064 gap=536 poll_thresh=17 ino=12 dd-2572 [004] 42.672212: balance_dirty_state: bdi 8:0: dirty=871 wb=682 unstable=0 bg_thresh=1031 thresh=2063 gap=510 poll_thresh=18 ino=12 dd-2572 [004] 42.672217: balance_dirty_pages: bdi 8:0: bdi_limit=1412 task_limit=1323 bdi_dirty=1320 avg_dirty=1320 bdi_gap=52% task_gap=3% task_weight=101% bdi_bw=38156 base_bw=2836 task_bw=48 dirtied=18 period=1388 think=0 pause=8 dd-2572 [001] 42.678665: balance_dirty_state: bdi 8:0: dirty=884 wb=542 unstable=0 bg_thresh=1026 thresh=2053 gap=627 poll_thresh=13 ino=12 dd-2572 [001] 42.678946: balance_dirty_state: bdi 8:0: dirty=909 wb=542 unstable=0 bg_thresh=1027 thresh=2055 gap=604 poll_thresh=14 ino=12 dd-2572 [001] 42.679283: balance_dirty_state: bdi 8:0: dirty=909 wb=542 unstable=0 bg_thresh=1030 thresh=2060 gap=609 poll_thresh=15 ino=12 dd-2572 [001] 42.679527: balance_dirty_state: bdi 8:0: dirty=934 wb=542 unstable=0 bg_thresh=1029 thresh=2059 gap=583 poll_thresh=16 ino=12 dd-2572 [001] 42.679930: balance_dirty_state: bdi 8:0: dirty=934 wb=542 unstable=0 bg_thresh=1029 thresh=2059 gap=583 poll_thresh=17 ino=12 dd-2572 [001] 42.680151: balance_dirty_state: bdi 8:0: dirty=959 wb=542 unstable=0 bg_thresh=1031 thresh=2063 gap=562 poll_thresh=18 ino=12 dd-2572 [001] 42.680386: balance_dirty_state: bdi 8:0: dirty=985 wb=542 unstable=0 bg_thresh=1032 thresh=2065 gap=538 poll_thresh=19 ino=12 dd-2572 [001] 42.680630: balance_dirty_state: bdi 8:0: dirty=985 wb=542 unstable=0 bg_thresh=1033 thresh=2066 gap=539 poll_thresh=20 ino=12 dd-2572 [001] 42.680885: balance_dirty_state: bdi 8:0: dirty=1010 wb=542 unstable=0 bg_thresh=1032 thresh=2065 gap=513 poll_thresh=21 ino=12 dd-2572 [001] 42.680890: balance_dirty_pages: bdi 8:0: bdi_limit=1414 task_limit=1325 bdi_dirty=1320 avg_dirty=1320 bdi_gap=53% task_gap=6% task_weight=101% bdi_bw=38156 base_bw=2836 task_bw=84 dirtied=21 period=956 think=0 pause=8 dd-2572 [001] 42.690714: balance_dirty_state: bdi 8:0: dirty=1036 wb=403 unstable=0 bg_thresh=1025 thresh=2051 gap=612 poll_thresh=16 ino=12 dd-2572 [001] 42.691016: balance_dirty_state: bdi 8:0: dirty=999 wb=478 unstable=0 bg_thresh=1025 thresh=2050 gap=573 poll_thresh=17 ino=12 dd-2572 [001] 42.691327: balance_dirty_state: bdi 8:0: dirty=911 wb=591 unstable=0 bg_thresh=1027 thresh=2055 gap=553 poll_thresh=18 ino=12 dd-2572 [001] 42.691654: balance_dirty_state: bdi 8:0: dirty=847 wb=680 unstable=0 bg_thresh=1024 thresh=2049 gap=522 poll_thresh=19 ino=12 dd-2572 [001] 42.692008: balance_dirty_state: bdi 8:0: dirty=757 wb=783 unstable=0 bg_thresh=1024 thresh=2048 gap=508 poll_thresh=20 ino=12 dd-2572 [001] 42.692010: balance_dirty_pages: bdi 8:0: bdi_limit=1397 task_limit=1310 bdi_dirty=1320 avg_dirty=1320 bdi_gap=44% task_gap=-10% task_weight=100% bdi_bw=38156 base_bw=2836 task_bw=0 dirtied=20 period=0 think=4 pause=8 flush-8:0-2542 [002] 42.694780: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=724 wrote=1147 to_write=7045 dd-2572 [001] 42.698714: balance_dirty_state: bdi 8:0: dirty=10 wb=1555 unstable=0 bg_thresh=1021 thresh=2042 gap=477 poll_thresh=15 ino=12 dd-2572 [001] 42.698719: balance_dirty_pages: bdi 8:0: bdi_limit=1392 task_limit=1304 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-50% task_gap=-202% task_weight=101% bdi_bw=38156 base_bw=2836 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [005] 42.706442: balance_dirty_state: bdi 8:0: dirty=10 wb=1555 unstable=0 bg_thresh=1020 thresh=2040 gap=475 poll_thresh=15 ino=12 dd-2572 [005] 42.706449: balance_dirty_pages: bdi 8:0: bdi_limit=1390 task_limit=1303 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-51% task_gap=-204% task_weight=100% bdi_bw=38156 base_bw=2836 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 42.714372: balance_dirty_state: bdi 8:0: dirty=10 wb=1430 unstable=0 bg_thresh=1017 thresh=2035 gap=595 poll_thresh=15 ino=12 dd-2572 [004] 42.714410: balance_dirty_state: bdi 8:0: dirty=10 wb=1430 unstable=0 bg_thresh=1017 thresh=2035 gap=595 poll_thresh=11 ino=12 dd-2572 [004] 42.714716: balance_dirty_state: bdi 8:0: dirty=23 wb=1430 unstable=0 bg_thresh=1016 thresh=2033 gap=580 poll_thresh=12 ino=12 dd-2572 [004] 42.715049: balance_dirty_state: bdi 8:0: dirty=36 wb=1430 unstable=0 bg_thresh=1017 thresh=2034 gap=568 poll_thresh=13 ino=12 dd-2572 [004] 42.715407: balance_dirty_state: bdi 8:0: dirty=49 wb=1430 unstable=0 bg_thresh=1016 thresh=2033 gap=554 poll_thresh=14 ino=12 dd-2572 [004] 42.715783: balance_dirty_state: bdi 8:0: dirty=49 wb=1430 unstable=0 bg_thresh=1017 thresh=2034 gap=555 poll_thresh=15 ino=12 dd-2572 [004] 42.716496: balance_dirty_state: bdi 8:0: dirty=74 wb=1430 unstable=0 bg_thresh=1019 thresh=2039 gap=535 poll_thresh=16 ino=12 dd-2572 [004] 42.716916: balance_dirty_state: bdi 8:0: dirty=74 wb=1430 unstable=0 bg_thresh=1019 thresh=2039 gap=535 poll_thresh=17 ino=12 dd-2572 [004] 42.717363: balance_dirty_state: bdi 8:0: dirty=99 wb=1430 unstable=0 bg_thresh=1022 thresh=2044 gap=515 poll_thresh=18 ino=12 dd-2572 [004] 42.717834: balance_dirty_state: bdi 8:0: dirty=124 wb=1430 unstable=0 bg_thresh=1022 thresh=2044 gap=490 poll_thresh=19 ino=12 dd-2572 [004] 42.717843: balance_dirty_pages: bdi 8:0: bdi_limit=1394 task_limit=1306 bdi_dirty=1400 avg_dirty=1400 bdi_gap=-2% task_gap=-107% task_weight=101% bdi_bw=37724 base_bw=2660 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 42.722338: balance_dirty_state: bdi 8:0: dirty=124 wb=1430 unstable=0 bg_thresh=1023 thresh=2046 gap=492 poll_thresh=19 ino=12 dd-2572 [004] 42.722348: balance_dirty_pages: bdi 8:0: bdi_limit=1396 task_limit=1308 bdi_dirty=1400 avg_dirty=1400 bdi_gap=-1% task_gap=-104% task_weight=101% bdi_bw=37724 base_bw=2660 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 42.730321: balance_dirty_state: bdi 8:0: dirty=124 wb=1303 unstable=0 bg_thresh=1025 thresh=2050 gap=623 poll_thresh=19 ino=12 dd-2572 [004] 42.730361: balance_dirty_state: bdi 8:0: dirty=124 wb=1303 unstable=0 bg_thresh=1027 thresh=2055 gap=628 poll_thresh=14 ino=12 dd-2572 [004] 42.730558: balance_dirty_state: bdi 8:0: dirty=137 wb=1303 unstable=0 bg_thresh=1026 thresh=2052 gap=612 poll_thresh=15 ino=12 dd-2572 [004] 42.730746: balance_dirty_state: bdi 8:0: dirty=162 wb=1303 unstable=0 bg_thresh=1027 thresh=2055 gap=590 poll_thresh=16 ino=12 dd-2572 [004] 42.730944: balance_dirty_state: bdi 8:0: dirty=162 wb=1303 unstable=0 bg_thresh=1027 thresh=2055 gap=590 poll_thresh=17 ino=12 dd-2572 [004] 42.731155: balance_dirty_state: bdi 8:0: dirty=187 wb=1303 unstable=0 bg_thresh=1027 thresh=2054 gap=564 poll_thresh=18 ino=12 dd-2572 [004] 42.731462: balance_dirty_state: bdi 8:0: dirty=212 wb=1303 unstable=0 bg_thresh=1026 thresh=2053 gap=538 poll_thresh=19 ino=12 dd-2572 [004] 42.731728: balance_dirty_state: bdi 8:0: dirty=237 wb=1303 unstable=0 bg_thresh=1029 thresh=2058 gap=518 poll_thresh=20 ino=12 dd-2572 [004] 42.732130: balance_dirty_state: bdi 8:0: dirty=237 wb=1303 unstable=0 bg_thresh=1028 thresh=2057 gap=517 poll_thresh=21 ino=12 dd-2572 [004] 42.732557: balance_dirty_state: bdi 8:0: dirty=275 wb=1303 unstable=0 bg_thresh=1025 thresh=2051 gap=473 poll_thresh=22 ino=12 dd-2572 [004] 42.732563: balance_dirty_pages: bdi 8:0: bdi_limit=1400 task_limit=1313 bdi_dirty=1400 avg_dirty=1400 bdi_gap=0% task_gap=-98% task_weight=99% bdi_bw=37724 base_bw=2660 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 42.739184: balance_dirty_state: bdi 8:0: dirty=288 wb=1303 unstable=0 bg_thresh=1027 thresh=2054 gap=463 poll_thresh=16 ino=12 dd-2572 [001] 42.739193: balance_dirty_pages: bdi 8:0: bdi_limit=1403 task_limit=1316 bdi_dirty=1400 avg_dirty=1400 bdi_gap=2% task_gap=-95% task_weight=99% bdi_bw=37724 base_bw=2660 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 42.746585: balance_dirty_state: bdi 8:0: dirty=301 wb=1303 unstable=0 bg_thresh=1027 thresh=2054 gap=450 poll_thresh=12 ino=12 dd-2572 [001] 42.746594: balance_dirty_pages: bdi 8:0: bdi_limit=1403 task_limit=1316 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-20% task_gap=-140% task_weight=99% bdi_bw=37724 base_bw=2660 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [001] 42.754223: balance_dirty_state: bdi 8:0: dirty=301 wb=1126 unstable=0 bg_thresh=1027 thresh=2054 gap=627 poll_thresh=12 ino=12 dd-2572 [001] 42.754255: balance_dirty_state: bdi 8:0: dirty=301 wb=1126 unstable=0 bg_thresh=1027 thresh=2054 gap=627 poll_thresh=9 ino=12 dd-2572 [001] 42.754397: balance_dirty_state: bdi 8:0: dirty=301 wb=1126 unstable=0 bg_thresh=1027 thresh=2054 gap=627 poll_thresh=10 ino=12 dd-2572 [001] 42.754668: balance_dirty_state: bdi 8:0: dirty=326 wb=1126 unstable=0 bg_thresh=1027 thresh=2054 gap=602 poll_thresh=11 ino=12 dd-2572 [001] 42.754815: balance_dirty_state: bdi 8:0: dirty=326 wb=1126 unstable=0 bg_thresh=1029 thresh=2059 gap=607 poll_thresh=12 ino=12 dd-2572 [001] 42.754963: balance_dirty_state: bdi 8:0: dirty=351 wb=1126 unstable=0 bg_thresh=1029 thresh=2059 gap=582 poll_thresh=13 ino=12 dd-2572 [001] 42.755130: balance_dirty_state: bdi 8:0: dirty=364 wb=1126 unstable=0 bg_thresh=1028 thresh=2056 gap=566 poll_thresh=14 ino=12 dd-2572 [001] 42.755309: balance_dirty_state: bdi 8:0: dirty=377 wb=1126 unstable=0 bg_thresh=1027 thresh=2055 gap=552 poll_thresh=15 ino=12 dd-2572 [001] 42.755500: balance_dirty_state: bdi 8:0: dirty=390 wb=1126 unstable=0 bg_thresh=1027 thresh=2054 gap=538 poll_thresh=16 ino=12 dd-2572 [001] 42.755700: balance_dirty_state: bdi 8:0: dirty=390 wb=1126 unstable=0 bg_thresh=1028 thresh=2057 gap=541 poll_thresh=17 ino=12 dd-2572 [001] 42.755909: balance_dirty_state: bdi 8:0: dirty=415 wb=1126 unstable=0 bg_thresh=1028 thresh=2056 gap=515 poll_thresh=18 ino=12 dd-2572 [001] 42.756130: balance_dirty_state: bdi 8:0: dirty=440 wb=1126 unstable=0 bg_thresh=1030 thresh=2061 gap=495 poll_thresh=19 ino=12 dd-2572 [001] 42.756134: balance_dirty_pages: bdi 8:0: bdi_limit=1410 task_limit=1322 bdi_dirty=1400 avg_dirty=1400 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=37724 base_bw=2660 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 42.762421: balance_dirty_state: bdi 8:0: dirty=465 wb=1126 unstable=0 bg_thresh=1030 thresh=2061 gap=470 poll_thresh=14 ino=12 dd-2572 [000] 42.762426: balance_dirty_pages: bdi 8:0: bdi_limit=1410 task_limit=1323 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-16% task_gap=-132% task_weight=99% bdi_bw=37724 base_bw=2660 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 42.770149: balance_dirty_state: bdi 8:0: dirty=465 wb=1001 unstable=0 bg_thresh=1027 thresh=2055 gap=589 poll_thresh=14 ino=12 dd-2572 [000] 42.770187: balance_dirty_state: bdi 8:0: dirty=465 wb=1001 unstable=0 bg_thresh=1027 thresh=2055 gap=589 poll_thresh=10 ino=12 dd-2572 [000] 42.770330: balance_dirty_state: bdi 8:0: dirty=478 wb=1001 unstable=0 bg_thresh=1027 thresh=2055 gap=576 poll_thresh=11 ino=12 dd-2572 [000] 42.770481: balance_dirty_state: bdi 8:0: dirty=491 wb=1001 unstable=0 bg_thresh=1027 thresh=2054 gap=562 poll_thresh=12 ino=12 dd-2572 [000] 42.770636: balance_dirty_state: bdi 8:0: dirty=504 wb=1001 unstable=0 bg_thresh=1027 thresh=2055 gap=550 poll_thresh=13 ino=12 dd-2572 [000] 42.770801: balance_dirty_state: bdi 8:0: dirty=517 wb=1001 unstable=0 bg_thresh=1028 thresh=2056 gap=538 poll_thresh=14 ino=12 dd-2572 [000] 42.770975: balance_dirty_state: bdi 8:0: dirty=542 wb=1001 unstable=0 bg_thresh=1028 thresh=2056 gap=513 poll_thresh=15 ino=12 dd-2572 [000] 42.770980: balance_dirty_pages: bdi 8:0: bdi_limit=1405 task_limit=1319 bdi_dirty=1360 avg_dirty=1360 bdi_gap=26% task_gap=-46% task_weight=98% bdi_bw=37724 base_bw=2660 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 42.778485: balance_dirty_state: bdi 8:0: dirty=542 wb=1001 unstable=0 bg_thresh=1030 thresh=2061 gap=518 poll_thresh=11 ino=12 dd-2572 [000] 42.778785: balance_dirty_state: bdi 8:0: dirty=567 wb=1001 unstable=0 bg_thresh=1030 thresh=2061 gap=493 poll_thresh=12 ino=12 dd-2572 [000] 42.778793: balance_dirty_pages: bdi 8:0: bdi_limit=1410 task_limit=1323 bdi_dirty=1400 avg_dirty=1400 bdi_gap=6% task_gap=-86% task_weight=99% bdi_bw=37724 base_bw=2660 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 42.786255: balance_dirty_state: bdi 8:0: dirty=567 wb=874 unstable=0 bg_thresh=1029 thresh=2058 gap=617 poll_thresh=9 ino=12 dd-2572 [000] 42.786372: balance_dirty_state: bdi 8:0: dirty=567 wb=874 unstable=0 bg_thresh=1029 thresh=2058 gap=617 poll_thresh=10 ino=12 dd-2572 [000] 42.786647: balance_dirty_state: bdi 8:0: dirty=592 wb=874 unstable=0 bg_thresh=1031 thresh=2063 gap=597 poll_thresh=11 ino=12 dd-2572 [000] 42.786788: balance_dirty_state: bdi 8:0: dirty=592 wb=874 unstable=0 bg_thresh=1031 thresh=2063 gap=597 poll_thresh=12 ino=12 dd-2572 [000] 42.786938: balance_dirty_state: bdi 8:0: dirty=617 wb=874 unstable=0 bg_thresh=1031 thresh=2063 gap=572 poll_thresh=13 ino=12 dd-2572 [000] 42.787100: balance_dirty_state: bdi 8:0: dirty=617 wb=874 unstable=0 bg_thresh=1034 thresh=2068 gap=577 poll_thresh=14 ino=12 dd-2572 [000] 42.787278: balance_dirty_state: bdi 8:0: dirty=642 wb=874 unstable=0 bg_thresh=1036 thresh=2073 gap=557 poll_thresh=15 ino=12 dd-2572 [000] 42.787465: balance_dirty_state: bdi 8:0: dirty=667 wb=874 unstable=0 bg_thresh=1036 thresh=2073 gap=532 poll_thresh=16 ino=12 dd-2572 [000] 42.787663: balance_dirty_state: bdi 8:0: dirty=667 wb=874 unstable=0 bg_thresh=1036 thresh=2072 gap=531 poll_thresh=17 ino=12 dd-2572 [000] 42.787873: balance_dirty_state: bdi 8:0: dirty=692 wb=874 unstable=0 bg_thresh=1038 thresh=2077 gap=511 poll_thresh=18 ino=12 dd-2572 [000] 42.787877: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1338 bdi_dirty=1400 avg_dirty=1400 bdi_gap=15% task_gap=-69% task_weight=99% bdi_bw=37724 base_bw=2660 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 42.794352: balance_dirty_state: bdi 8:0: dirty=717 wb=874 unstable=0 bg_thresh=1035 thresh=2071 gap=480 poll_thresh=13 ino=12 dd-2572 [000] 42.794357: balance_dirty_pages: bdi 8:0: bdi_limit=1420 task_limit=1332 bdi_dirty=1400 avg_dirty=1400 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=37724 base_bw=2660 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 42.802206: balance_dirty_state: bdi 8:0: dirty=717 wb=746 unstable=0 bg_thresh=1031 thresh=2062 gap=599 poll_thresh=10 ino=12 dd-2572 [000] 42.802338: balance_dirty_state: bdi 8:0: dirty=730 wb=746 unstable=0 bg_thresh=1030 thresh=2060 gap=584 poll_thresh=11 ino=12 dd-2572 [000] 42.802482: balance_dirty_state: bdi 8:0: dirty=743 wb=746 unstable=0 bg_thresh=1030 thresh=2061 gap=572 poll_thresh=12 ino=12 dd-2572 [000] 42.802682: balance_dirty_state: bdi 8:0: dirty=756 wb=746 unstable=0 bg_thresh=1032 thresh=2065 gap=563 poll_thresh=13 ino=12 dd-2572 [000] 42.802936: balance_dirty_state: bdi 8:0: dirty=769 wb=746 unstable=0 bg_thresh=1033 thresh=2066 gap=551 poll_thresh=14 ino=12 dd-2572 [000] 42.803183: balance_dirty_state: bdi 8:0: dirty=782 wb=746 unstable=0 bg_thresh=1031 thresh=2063 gap=535 poll_thresh=15 ino=12 dd-2572 [000] 42.803377: balance_dirty_state: bdi 8:0: dirty=782 wb=746 unstable=0 bg_thresh=1031 thresh=2063 gap=535 poll_thresh=16 ino=12 dd-2572 [000] 42.803582: balance_dirty_state: bdi 8:0: dirty=807 wb=746 unstable=0 bg_thresh=1034 thresh=2068 gap=515 poll_thresh=17 ino=12 dd-2572 [000] 42.803587: balance_dirty_pages: bdi 8:0: bdi_limit=1417 task_limit=1330 bdi_dirty=1400 avg_dirty=1400 bdi_gap=10% task_gap=-78% task_weight=98% bdi_bw=37724 base_bw=2660 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 42.810321: balance_dirty_state: bdi 8:0: dirty=807 wb=682 unstable=0 bg_thresh=1031 thresh=2062 gap=573 poll_thresh=13 ino=12 dd-2572 [004] 42.810775: balance_dirty_state: bdi 8:0: dirty=832 wb=682 unstable=0 bg_thresh=1034 thresh=2069 gap=555 poll_thresh=14 ino=12 dd-2572 [004] 42.810962: balance_dirty_state: bdi 8:0: dirty=845 wb=682 unstable=0 bg_thresh=1032 thresh=2064 gap=537 poll_thresh=15 ino=12 dd-2572 [004] 42.811162: balance_dirty_state: bdi 8:0: dirty=870 wb=682 unstable=0 bg_thresh=1031 thresh=2063 gap=511 poll_thresh=16 ino=12 dd-2572 [004] 42.811166: balance_dirty_pages: bdi 8:0: bdi_limit=1412 task_limit=1325 bdi_dirty=1320 avg_dirty=1320 bdi_gap=52% task_gap=6% task_weight=99% bdi_bw=37724 base_bw=2660 task_bw=76 dirtied=16 period=804 think=0 pause=8 flush-0:15-2098 [002] 42.817429: writeback_single_inode: bdi 0:15: ino=2385516 state=I_DIRTY_DATASYNC age=7088 wrote=1 to_write=8191 flush-0:15-2098 [002] 42.817433: writeback_single_inode: bdi 0:15: ino=2385515 state= age=3248 wrote=0 to_write=8191 flush-0:15-2098 [002] 42.817453: writeback_single_inode: bdi 0:15: ino=2385517 state=I_DIRTY_DATASYNC age=2892 wrote=1 to_write=8190 flush-8:0-2542 [002] 42.820192: writeback_single_inode: bdi 8:0: ino=12 state= age=848 wrote=880 to_write=7312 dd-2572 [004] 42.822234: balance_dirty_state: bdi 8:0: dirty=0 wb=1417 unstable=0 bg_thresh=1022 thresh=2045 gap=628 poll_thresh=12 ino=12 dd-2572 [004] 42.822473: balance_dirty_state: bdi 8:0: dirty=10 wb=1417 unstable=0 bg_thresh=1022 thresh=2045 gap=618 poll_thresh=13 ino=12 dd-2572 [004] 42.822727: balance_dirty_state: bdi 8:0: dirty=10 wb=1417 unstable=0 bg_thresh=1025 thresh=2050 gap=623 poll_thresh=14 ino=12 dd-2572 [004] 42.822973: balance_dirty_state: bdi 8:0: dirty=35 wb=1417 unstable=0 bg_thresh=1022 thresh=2044 gap=592 poll_thresh=15 ino=12 dd-2572 [004] 42.823171: balance_dirty_state: bdi 8:0: dirty=48 wb=1417 unstable=0 bg_thresh=1024 thresh=2049 gap=584 poll_thresh=16 ino=12 dd-2572 [004] 42.823383: balance_dirty_state: bdi 8:0: dirty=61 wb=1417 unstable=0 bg_thresh=1022 thresh=2044 gap=566 poll_thresh=17 ino=12 dd-2572 [004] 42.823673: balance_dirty_state: bdi 8:0: dirty=86 wb=1417 unstable=0 bg_thresh=1027 thresh=2054 gap=551 poll_thresh=18 ino=12 dd-2572 [004] 42.824032: balance_dirty_state: bdi 8:0: dirty=99 wb=1417 unstable=0 bg_thresh=1026 thresh=2053 gap=537 poll_thresh=19 ino=12 dd-2572 [004] 42.824421: balance_dirty_state: bdi 8:0: dirty=112 wb=1417 unstable=0 bg_thresh=1026 thresh=2052 gap=523 poll_thresh=20 ino=12 dd-2572 [004] 42.824821: balance_dirty_state: bdi 8:0: dirty=138 wb=1417 unstable=0 bg_thresh=1023 thresh=2047 gap=492 poll_thresh=21 ino=12 dd-2572 [004] 42.824828: balance_dirty_pages: bdi 8:0: bdi_limit=1397 task_limit=1311 bdi_dirty=1360 avg_dirty=1360 bdi_gap=21% task_gap=-55% task_weight=98% bdi_bw=36860 base_bw=2660 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [000] 42.834361: balance_dirty_state: bdi 8:0: dirty=151 wb=1417 unstable=0 bg_thresh=1022 thresh=2045 gap=477 poll_thresh=16 ino=12 dd-2572 [000] 42.834368: balance_dirty_pages: bdi 8:0: bdi_limit=1395 task_limit=1309 bdi_dirty=1400 avg_dirty=1400 bdi_gap=-2% task_gap=-103% task_weight=99% bdi_bw=36860 base_bw=2660 task_bw=0 dirtied=16 period=0 think=4 pause=8 dd-2572 [000] 42.841977: balance_dirty_state: bdi 8:0: dirty=166 wb=1417 unstable=0 bg_thresh=1021 thresh=2043 gap=460 poll_thresh=16 ino=12 dd-2572 [000] 42.841984: balance_dirty_pages: bdi 8:0: bdi_limit=1393 task_limit=1307 bdi_dirty=1400 avg_dirty=1400 bdi_gap=-3% task_gap=-106% task_weight=99% bdi_bw=36860 base_bw=2660 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 42.849952: balance_dirty_state: bdi 8:0: dirty=166 wb=1304 unstable=0 bg_thresh=1021 thresh=2042 gap=572 poll_thresh=16 ino=12 dd-2572 [000] 42.849998: balance_dirty_state: bdi 8:0: dirty=161 wb=1308 unstable=0 bg_thresh=1023 thresh=2046 gap=577 poll_thresh=12 ino=12 dd-2572 [000] 42.850322: balance_dirty_state: bdi 8:0: dirty=174 wb=1308 unstable=0 bg_thresh=1023 thresh=2047 gap=565 poll_thresh=13 ino=12 dd-2572 [000] 42.850678: balance_dirty_state: bdi 8:0: dirty=187 wb=1308 unstable=0 bg_thresh=1024 thresh=2048 gap=553 poll_thresh=14 ino=12 dd-2572 [000] 42.851832: balance_dirty_state: bdi 8:0: dirty=200 wb=1192 unstable=0 bg_thresh=1022 thresh=2045 gap=653 poll_thresh=15 ino=12 dd-2572 [000] 42.852138: balance_dirty_state: bdi 8:0: dirty=225 wb=1192 unstable=0 bg_thresh=1023 thresh=2047 gap=630 poll_thresh=16 ino=12 dd-2572 [000] 42.852377: balance_dirty_state: bdi 8:0: dirty=250 wb=1192 unstable=0 bg_thresh=1026 thresh=2052 gap=610 poll_thresh=17 ino=12 dd-2572 [000] 42.852629: balance_dirty_state: bdi 8:0: dirty=250 wb=1192 unstable=0 bg_thresh=1026 thresh=2052 gap=610 poll_thresh=18 ino=12 dd-2572 [000] 42.852900: balance_dirty_state: bdi 8:0: dirty=275 wb=1192 unstable=0 bg_thresh=1025 thresh=2051 gap=584 poll_thresh=19 ino=12 dd-2572 [000] 42.853181: balance_dirty_state: bdi 8:0: dirty=300 wb=1192 unstable=0 bg_thresh=1025 thresh=2050 gap=558 poll_thresh=20 ino=12 dd-2572 [000] 42.853489: balance_dirty_state: bdi 8:0: dirty=313 wb=1192 unstable=0 bg_thresh=1028 thresh=2056 gap=551 poll_thresh=21 ino=12 dd-2572 [000] 42.853812: balance_dirty_state: bdi 8:0: dirty=339 wb=1192 unstable=0 bg_thresh=1027 thresh=2055 gap=524 poll_thresh=22 ino=12 dd-2572 [000] 42.854369: balance_dirty_state: bdi 8:0: dirty=352 wb=1192 unstable=0 bg_thresh=1028 thresh=2056 gap=512 poll_thresh=23 ino=12 dd-2572 [000] 42.854378: balance_dirty_pages: bdi 8:0: bdi_limit=1405 task_limit=1318 bdi_dirty=1400 avg_dirty=1400 bdi_gap=3% task_gap=-92% task_weight=99% bdi_bw=36860 base_bw=2660 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [000] 42.862206: balance_dirty_state: bdi 8:0: dirty=380 wb=1187 unstable=0 bg_thresh=1024 thresh=2049 gap=482 poll_thresh=17 ino=12 dd-2572 [000] 42.862211: balance_dirty_pages: bdi 8:0: bdi_limit=1398 task_limit=1312 bdi_dirty=1400 avg_dirty=1400 bdi_gap=0% task_gap=-100% task_weight=98% bdi_bw=36860 base_bw=2660 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 42.869929: balance_dirty_state: bdi 8:0: dirty=380 wb=1036 unstable=0 bg_thresh=1022 thresh=2044 gap=628 poll_thresh=17 ino=12 dd-2572 [005] 42.869957: balance_dirty_state: bdi 8:0: dirty=380 wb=1036 unstable=0 bg_thresh=1022 thresh=2044 gap=628 poll_thresh=13 ino=12 dd-2572 [005] 42.870150: balance_dirty_state: bdi 8:0: dirty=380 wb=1036 unstable=0 bg_thresh=1022 thresh=2044 gap=628 poll_thresh=14 ino=12 dd-2572 [005] 42.870343: balance_dirty_state: bdi 8:0: dirty=405 wb=1036 unstable=0 bg_thresh=1024 thresh=2049 gap=608 poll_thresh=15 ino=12 dd-2572 [005] 42.870549: balance_dirty_state: bdi 8:0: dirty=430 wb=1036 unstable=0 bg_thresh=1027 thresh=2054 gap=588 poll_thresh=16 ino=12 dd-2572 [005] 42.870771: balance_dirty_state: bdi 8:0: dirty=430 wb=1036 unstable=0 bg_thresh=1027 thresh=2054 gap=588 poll_thresh=17 ino=12 dd-2572 [005] 42.871177: balance_dirty_state: bdi 8:0: dirty=443 wb=1036 unstable=0 bg_thresh=1026 thresh=2052 gap=573 poll_thresh=18 ino=12 dd-2572 [005] 42.871448: balance_dirty_state: bdi 8:0: dirty=456 wb=1036 unstable=0 bg_thresh=1027 thresh=2054 gap=562 poll_thresh=19 ino=12 dd-2572 [005] 42.871716: balance_dirty_state: bdi 8:0: dirty=494 wb=1036 unstable=0 bg_thresh=1027 thresh=2054 gap=524 poll_thresh=20 ino=12 dd-2572 [005] 42.871995: balance_dirty_state: bdi 8:0: dirty=519 wb=1036 unstable=0 bg_thresh=1029 thresh=2059 gap=504 poll_thresh=21 ino=12 dd-2572 [005] 42.872000: balance_dirty_pages: bdi 8:0: bdi_limit=1408 task_limit=1320 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-17% task_gap=-135% task_weight=100% bdi_bw=36860 base_bw=2660 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 42.877955: balance_dirty_state: bdi 8:0: dirty=519 wb=1036 unstable=0 bg_thresh=1029 thresh=2059 gap=504 poll_thresh=21 ino=12 dd-2572 [005] 42.877960: balance_dirty_pages: bdi 8:0: bdi_limit=1408 task_limit=1320 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-17% task_gap=-135% task_weight=100% bdi_bw=36860 base_bw=2660 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 42.885919: balance_dirty_state: bdi 8:0: dirty=519 wb=934 unstable=0 bg_thresh=1071 thresh=2143 gap=690 poll_thresh=21 ino=12 dd-2572 [005] 42.885953: balance_dirty_state: bdi 8:0: dirty=519 wb=934 unstable=0 bg_thresh=1069 thresh=2139 gap=686 poll_thresh=16 ino=12 dd-2572 [005] 42.886158: balance_dirty_state: bdi 8:0: dirty=544 wb=934 unstable=0 bg_thresh=1070 thresh=2140 gap=662 poll_thresh=17 ino=12 dd-2572 [005] 42.886376: balance_dirty_state: bdi 8:0: dirty=544 wb=934 unstable=0 bg_thresh=1062 thresh=2125 gap=647 poll_thresh=18 ino=12 dd-2572 [005] 42.886603: balance_dirty_state: bdi 8:0: dirty=569 wb=934 unstable=0 bg_thresh=1060 thresh=2121 gap=618 poll_thresh=19 ino=12 dd-2572 [005] 42.886847: balance_dirty_state: bdi 8:0: dirty=594 wb=934 unstable=0 bg_thresh=1059 thresh=2118 gap=590 poll_thresh=20 ino=12 dd-2572 [005] 42.887100: balance_dirty_state: bdi 8:0: dirty=619 wb=934 unstable=0 bg_thresh=1063 thresh=2127 gap=574 poll_thresh=21 ino=12 dd-2572 [005] 42.887365: balance_dirty_state: bdi 8:0: dirty=644 wb=934 unstable=0 bg_thresh=1063 thresh=2127 gap=549 poll_thresh=22 ino=12 dd-2572 [005] 42.887646: balance_dirty_state: bdi 8:0: dirty=669 wb=934 unstable=0 bg_thresh=1065 thresh=2130 gap=527 poll_thresh=23 ino=12 dd-2572 [005] 42.887650: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=98% bdi_bw=36860 base_bw=2660 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 42.894118: balance_dirty_state: bdi 8:0: dirty=669 wb=934 unstable=0 bg_thresh=1062 thresh=2125 gap=522 poll_thresh=17 ino=12 dd-2572 [005] 42.894123: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-62% task_weight=100% bdi_bw=36860 base_bw=2660 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 42.902048: balance_dirty_state: bdi 8:0: dirty=694 wb=934 unstable=0 bg_thresh=1066 thresh=2133 gap=505 poll_thresh=13 ino=12 dd-2572 [005] 42.902053: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=98% bdi_bw=36860 base_bw=2660 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 42.910051: balance_dirty_state: bdi 8:0: dirty=694 wb=871 unstable=0 bg_thresh=1071 thresh=2142 gap=577 poll_thresh=10 ino=12 dd-2572 [005] 42.910199: balance_dirty_state: bdi 8:0: dirty=719 wb=871 unstable=0 bg_thresh=1071 thresh=2142 gap=552 poll_thresh=11 ino=12 dd-2572 [005] 42.910538: balance_dirty_state: bdi 8:0: dirty=719 wb=871 unstable=0 bg_thresh=1073 thresh=2147 gap=557 poll_thresh=12 ino=12 dd-2572 [005] 42.910715: balance_dirty_state: bdi 8:0: dirty=744 wb=871 unstable=0 bg_thresh=1070 thresh=2141 gap=526 poll_thresh=13 ino=12 dd-2572 [005] 42.910720: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=36860 base_bw=2660 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 42.917988: balance_dirty_state: bdi 8:0: dirty=753 wb=877 unstable=2 bg_thresh=1072 thresh=2145 gap=513 poll_thresh=10 ino=12 dd-2572 [005] 42.917992: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=36860 base_bw=2660 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [005] 42.925897: balance_dirty_state: bdi 8:0: dirty=753 wb=750 unstable=2 bg_thresh=1065 thresh=2131 gap=626 poll_thresh=7 ino=12 dd-2572 [005] 42.925998: balance_dirty_state: bdi 8:0: dirty=778 wb=750 unstable=2 bg_thresh=1062 thresh=2125 gap=595 poll_thresh=8 ino=12 dd-2572 [005] 42.926100: balance_dirty_state: bdi 8:0: dirty=778 wb=750 unstable=2 bg_thresh=1065 thresh=2130 gap=600 poll_thresh=9 ino=12 dd-2572 [005] 42.926215: balance_dirty_state: bdi 8:0: dirty=778 wb=750 unstable=2 bg_thresh=1065 thresh=2130 gap=600 poll_thresh=10 ino=12 dd-2572 [005] 42.926343: balance_dirty_state: bdi 8:0: dirty=803 wb=750 unstable=2 bg_thresh=1064 thresh=2129 gap=574 poll_thresh=11 ino=12 dd-2572 [005] 42.926480: balance_dirty_state: bdi 8:0: dirty=803 wb=750 unstable=2 bg_thresh=1064 thresh=2129 gap=574 poll_thresh=12 ino=12 dd-2572 [005] 42.926629: balance_dirty_state: bdi 8:0: dirty=828 wb=750 unstable=2 bg_thresh=1067 thresh=2134 gap=554 poll_thresh=13 ino=12 dd-2572 [005] 42.926788: balance_dirty_state: bdi 8:0: dirty=828 wb=750 unstable=2 bg_thresh=1064 thresh=2128 gap=548 poll_thresh=14 ino=12 dd-2572 [005] 42.926961: balance_dirty_state: bdi 8:0: dirty=853 wb=750 unstable=2 bg_thresh=1066 thresh=2133 gap=528 poll_thresh=15 ino=12 dd-2572 [005] 42.926965: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=36096 base_bw=2660 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [005] 42.933959: balance_dirty_state: bdi 8:0: dirty=891 wb=625 unstable=2 bg_thresh=1058 thresh=2116 gap=598 poll_thresh=11 ino=12 dd-2572 [005] 42.934098: balance_dirty_state: bdi 8:0: dirty=891 wb=625 unstable=2 bg_thresh=1060 thresh=2121 gap=603 poll_thresh=12 ino=12 dd-2572 [005] 42.934247: balance_dirty_state: bdi 8:0: dirty=916 wb=625 unstable=2 bg_thresh=1060 thresh=2120 gap=577 poll_thresh=13 ino=12 dd-2572 [005] 42.934407: balance_dirty_state: bdi 8:0: dirty=916 wb=625 unstable=2 bg_thresh=1060 thresh=2120 gap=577 poll_thresh=14 ino=12 dd-2572 [005] 42.934579: balance_dirty_state: bdi 8:0: dirty=941 wb=625 unstable=2 bg_thresh=1059 thresh=2119 gap=551 poll_thresh=15 ino=12 dd-2572 [005] 42.934763: balance_dirty_state: bdi 8:0: dirty=941 wb=625 unstable=2 bg_thresh=1059 thresh=2119 gap=551 poll_thresh=16 ino=12 dd-2572 [005] 42.934957: balance_dirty_state: bdi 8:0: dirty=966 wb=625 unstable=2 bg_thresh=1059 thresh=2118 gap=525 poll_thresh=17 ino=12 dd-2572 [005] 42.934961: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-24% task_weight=98% bdi_bw=36096 base_bw=2660 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 42.942060: balance_dirty_state: bdi 8:0: dirty=966 wb=536 unstable=2 bg_thresh=1057 thresh=2114 gap=610 poll_thresh=13 ino=12 dd-2572 [004] 42.942376: balance_dirty_state: bdi 8:0: dirty=991 wb=536 unstable=2 bg_thresh=1057 thresh=2114 gap=585 poll_thresh=14 ino=12 dd-2572 [004] 42.943059: balance_dirty_state: bdi 8:0: dirty=1016 wb=536 unstable=2 bg_thresh=1059 thresh=2119 gap=565 poll_thresh=15 ino=12 dd-2572 [004] 42.943417: balance_dirty_state: bdi 8:0: dirty=1016 wb=536 unstable=2 bg_thresh=1062 thresh=2124 gap=570 poll_thresh=16 ino=12 dd-2572 [004] 42.943793: balance_dirty_state: bdi 8:0: dirty=1041 wb=536 unstable=2 bg_thresh=1062 thresh=2124 gap=545 poll_thresh=17 ino=12 dd-2572 [004] 42.944406: balance_dirty_state: bdi 8:0: dirty=1066 wb=536 unstable=2 bg_thresh=1070 thresh=2140 gap=536 poll_thresh=18 ino=12 dd-2572 [004] 42.945077: balance_dirty_state: bdi 8:0: dirty=1066 wb=447 unstable=2 bg_thresh=1069 thresh=2139 gap=624 poll_thresh=19 ino=12 dd-2572 [004] 42.945817: balance_dirty_state: bdi 8:0: dirty=1091 wb=422 unstable=2 bg_thresh=1068 thresh=2137 gap=622 poll_thresh=20 ino=12 dd-2572 [004] 42.946407: balance_dirty_state: bdi 8:0: dirty=1015 wb=511 unstable=2 bg_thresh=1065 thresh=2130 gap=602 poll_thresh=21 ino=12 dd-2572 [004] 42.946969: balance_dirty_state: bdi 8:0: dirty=924 wb=614 unstable=2 bg_thresh=1064 thresh=2129 gap=589 poll_thresh=22 ino=12 dd-2572 [004] 42.947721: balance_dirty_state: bdi 8:0: dirty=797 wb=766 unstable=2 bg_thresh=1064 thresh=2128 gap=563 poll_thresh=23 ino=12 dd-2572 [004] 42.948645: balance_dirty_state: bdi 8:0: dirty=645 wb=943 unstable=2 bg_thresh=1069 thresh=2139 gap=549 poll_thresh=24 ino=12 dd-2572 [004] 42.949505: balance_dirty_state: bdi 8:0: dirty=520 wb=1118 unstable=2 bg_thresh=1069 thresh=2138 gap=498 poll_thresh=25 ino=12 dd-2572 [004] 42.949510: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-3% task_weight=98% bdi_bw=36096 base_bw=2660 task_bw=0 dirtied=25 period=0 think=4 pause=8 flush-8:0-2542 [002] 42.952189: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=128 wrote=1203 to_write=6989 dd-2572 [002] 42.954164: balance_dirty_state: bdi 8:0: dirty=2 wb=1630 unstable=2 bg_thresh=1068 thresh=2137 gap=503 poll_thresh=19 ino=12 dd-2572 [002] 42.954173: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1396 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-39% task_gap=-177% task_weight=97% bdi_bw=36096 base_bw=2660 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [002] 42.961713: balance_dirty_state: bdi 8:0: dirty=2 wb=1630 unstable=2 bg_thresh=1057 thresh=2114 gap=480 poll_thresh=19 ino=12 dd-2572 [002] 42.961722: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1374 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-53% task_gap=-204% task_weight=97% bdi_bw=36096 base_bw=2660 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 42.969729: balance_dirty_state: bdi 8:0: dirty=5 wb=1479 unstable=2 bg_thresh=1063 thresh=2126 gap=640 poll_thresh=19 ino=12 dd-2572 [006] 42.969757: balance_dirty_state: bdi 8:0: dirty=5 wb=1479 unstable=2 bg_thresh=1063 thresh=2126 gap=640 poll_thresh=14 ino=12 dd-2572 [006] 42.969942: balance_dirty_state: bdi 8:0: dirty=5 wb=1479 unstable=2 bg_thresh=1060 thresh=2120 gap=634 poll_thresh=15 ino=12 dd-2572 [006] 42.970289: balance_dirty_state: bdi 8:0: dirty=30 wb=1479 unstable=2 bg_thresh=1062 thresh=2125 gap=614 poll_thresh=16 ino=12 dd-2572 [006] 42.970493: balance_dirty_state: bdi 8:0: dirty=55 wb=1479 unstable=2 bg_thresh=1062 thresh=2124 gap=588 poll_thresh=17 ino=12 dd-2572 [006] 42.970707: balance_dirty_state: bdi 8:0: dirty=80 wb=1479 unstable=2 bg_thresh=1062 thresh=2124 gap=563 poll_thresh=18 ino=12 dd-2572 [006] 42.970934: balance_dirty_state: bdi 8:0: dirty=80 wb=1479 unstable=2 bg_thresh=1061 thresh=2123 gap=562 poll_thresh=19 ino=12 dd-2572 [006] 42.971172: balance_dirty_state: bdi 8:0: dirty=105 wb=1479 unstable=2 bg_thresh=1061 thresh=2122 gap=536 poll_thresh=20 ino=12 dd-2572 [006] 42.971434: balance_dirty_state: bdi 8:0: dirty=118 wb=1479 unstable=2 bg_thresh=1061 thresh=2123 gap=524 poll_thresh=21 ino=12 dd-2572 [006] 42.971439: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-19% task_weight=98% bdi_bw=36096 base_bw=2660 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 42.977867: balance_dirty_state: bdi 8:0: dirty=143 wb=1366 unstable=2 bg_thresh=1059 thresh=2118 gap=607 poll_thresh=16 ino=12 dd-2572 [006] 42.978072: balance_dirty_state: bdi 8:0: dirty=143 wb=1366 unstable=2 bg_thresh=1056 thresh=2112 gap=601 poll_thresh=17 ino=12 dd-2572 [006] 42.978284: balance_dirty_state: bdi 8:0: dirty=168 wb=1366 unstable=2 bg_thresh=1058 thresh=2117 gap=581 poll_thresh=18 ino=12 dd-2572 [006] 42.978509: balance_dirty_state: bdi 8:0: dirty=193 wb=1366 unstable=2 bg_thresh=1059 thresh=2118 gap=557 poll_thresh=19 ino=12 dd-2572 [006] 42.978741: balance_dirty_state: bdi 8:0: dirty=218 wb=1366 unstable=2 bg_thresh=1056 thresh=2112 gap=526 poll_thresh=20 ino=12 dd-2572 [006] 42.978746: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1372 bdi_dirty=1360 avg_dirty=1364 bdi_gap=55% task_gap=9% task_weight=97% bdi_bw=36096 base_bw=2660 task_bw=120 dirtied=20 period=648 think=0 pause=8 dd-2572 [006] 42.985865: balance_dirty_state: bdi 8:0: dirty=218 wb=1366 unstable=2 bg_thresh=1058 thresh=2117 gap=531 poll_thresh=15 ino=12 dd-2572 [006] 42.986048: balance_dirty_state: bdi 8:0: dirty=243 wb=1366 unstable=2 bg_thresh=1058 thresh=2116 gap=505 poll_thresh=16 ino=12 dd-2572 [006] 42.986052: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-25% task_weight=97% bdi_bw=36096 base_bw=2660 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 42.993892: balance_dirty_state: bdi 8:0: dirty=256 wb=1366 unstable=2 bg_thresh=1053 thresh=2106 gap=482 poll_thresh=12 ino=12 dd-2572 [006] 42.993897: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-36% task_weight=98% bdi_bw=36096 base_bw=2660 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [001] 43.001879: balance_dirty_state: bdi 8:0: dirty=256 wb=1201 unstable=2 bg_thresh=1051 thresh=2102 gap=643 poll_thresh=9 ino=12 dd-2572 [001] 43.002442: balance_dirty_state: bdi 8:0: dirty=281 wb=1201 unstable=2 bg_thresh=1048 thresh=2096 gap=612 poll_thresh=10 ino=12 dd-2572 [001] 43.002731: balance_dirty_state: bdi 8:0: dirty=281 wb=1201 unstable=2 bg_thresh=1050 thresh=2101 gap=617 poll_thresh=11 ino=12 dd-2572 [001] 43.003022: balance_dirty_state: bdi 8:0: dirty=306 wb=1201 unstable=2 bg_thresh=1050 thresh=2101 gap=592 poll_thresh=12 ino=12 dd-2572 [001] 43.003349: balance_dirty_state: bdi 8:0: dirty=306 wb=1151 unstable=2 bg_thresh=1046 thresh=2092 gap=633 poll_thresh=13 ino=12 dd-2572 [001] 43.003690: balance_dirty_state: bdi 8:0: dirty=331 wb=1151 unstable=2 bg_thresh=1051 thresh=2103 gap=619 poll_thresh=14 ino=12 dd-2572 [001] 43.004058: balance_dirty_state: bdi 8:0: dirty=331 wb=1138 unstable=2 bg_thresh=1044 thresh=2089 gap=618 poll_thresh=15 ino=12 dd-2572 [001] 43.004448: balance_dirty_state: bdi 8:0: dirty=356 wb=1138 unstable=2 bg_thresh=1053 thresh=2106 gap=610 poll_thresh=16 ino=12 dd-2572 [001] 43.004859: balance_dirty_state: bdi 8:0: dirty=381 wb=1138 unstable=2 bg_thresh=1050 thresh=2100 gap=579 poll_thresh=17 ino=12 dd-2572 [001] 43.005297: balance_dirty_state: bdi 8:0: dirty=381 wb=1138 unstable=2 bg_thresh=1049 thresh=2099 gap=578 poll_thresh=18 ino=12 dd-2572 [001] 43.005775: balance_dirty_state: bdi 8:0: dirty=406 wb=1138 unstable=2 bg_thresh=1052 thresh=2104 gap=558 poll_thresh=19 ino=12 dd-2572 [001] 43.006259: balance_dirty_state: bdi 8:0: dirty=431 wb=1138 unstable=2 bg_thresh=1051 thresh=2103 gap=532 poll_thresh=20 ino=12 dd-2572 [001] 43.006770: balance_dirty_state: bdi 8:0: dirty=456 wb=1138 unstable=2 bg_thresh=1051 thresh=2102 gap=506 poll_thresh=21 ino=12 dd-2572 [001] 43.006779: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-41% task_weight=98% bdi_bw=36096 base_bw=2660 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [001] 43.013811: balance_dirty_state: bdi 8:0: dirty=456 wb=1138 unstable=2 bg_thresh=1051 thresh=2102 gap=506 poll_thresh=16 ino=12 dd-2572 [001] 43.013816: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-41% task_weight=98% bdi_bw=36096 base_bw=2660 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 43.021802: balance_dirty_state: bdi 8:0: dirty=481 wb=1087 unstable=2 bg_thresh=1051 thresh=2103 gap=533 poll_thresh=12 ino=12 dd-2572 [001] 43.021950: balance_dirty_state: bdi 8:0: dirty=481 wb=1087 unstable=2 bg_thresh=1048 thresh=2097 gap=527 poll_thresh=13 ino=12 dd-2572 [001] 43.022109: balance_dirty_state: bdi 8:0: dirty=506 wb=1087 unstable=2 bg_thresh=1048 thresh=2097 gap=502 poll_thresh=14 ino=12 dd-2572 [001] 43.022114: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1358 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-1% task_weight=97% bdi_bw=36096 base_bw=2660 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [001] 43.029748: balance_dirty_state: bdi 8:0: dirty=506 wb=971 unstable=2 bg_thresh=1050 thresh=2100 gap=621 poll_thresh=10 ino=12 dd-2572 [001] 43.030019: balance_dirty_state: bdi 8:0: dirty=531 wb=971 unstable=2 bg_thresh=1050 thresh=2100 gap=596 poll_thresh=11 ino=12 dd-2572 [001] 43.030154: balance_dirty_state: bdi 8:0: dirty=531 wb=971 unstable=2 bg_thresh=1052 thresh=2105 gap=601 poll_thresh=12 ino=12 dd-2572 [001] 43.030303: balance_dirty_state: bdi 8:0: dirty=556 wb=971 unstable=2 bg_thresh=1052 thresh=2104 gap=575 poll_thresh=13 ino=12 dd-2572 [001] 43.030461: balance_dirty_state: bdi 8:0: dirty=556 wb=971 unstable=2 bg_thresh=1052 thresh=2104 gap=575 poll_thresh=14 ino=12 dd-2572 [001] 43.030631: balance_dirty_state: bdi 8:0: dirty=581 wb=971 unstable=2 bg_thresh=1051 thresh=2103 gap=549 poll_thresh=15 ino=12 dd-2572 [001] 43.030815: balance_dirty_state: bdi 8:0: dirty=581 wb=971 unstable=2 bg_thresh=1051 thresh=2103 gap=549 poll_thresh=16 ino=12 dd-2572 [001] 43.031008: balance_dirty_state: bdi 8:0: dirty=606 wb=971 unstable=2 bg_thresh=1051 thresh=2102 gap=523 poll_thresh=17 ino=12 dd-2572 [001] 43.031013: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=2% task_weight=98% bdi_bw=36336 base_bw=2620 task_bw=28 dirtied=17 period=2128 think=0 pause=8 dd-2572 [000] 43.037752: balance_dirty_state: bdi 8:0: dirty=606 wb=844 unstable=2 bg_thresh=1050 thresh=2100 gap=648 poll_thresh=13 ino=12 dd-2572 [000] 43.037948: balance_dirty_state: bdi 8:0: dirty=631 wb=844 unstable=2 bg_thresh=1050 thresh=2100 gap=623 poll_thresh=14 ino=12 dd-2572 [000] 43.038159: balance_dirty_state: bdi 8:0: dirty=656 wb=844 unstable=2 bg_thresh=1052 thresh=2105 gap=603 poll_thresh=15 ino=12 dd-2572 [000] 43.038828: balance_dirty_state: bdi 8:0: dirty=656 wb=718 unstable=2 bg_thresh=1056 thresh=2112 gap=736 poll_thresh=16 ino=12 dd-2572 [000] 43.039064: balance_dirty_state: bdi 8:0: dirty=681 wb=718 unstable=2 bg_thresh=1056 thresh=2112 gap=711 poll_thresh=17 ino=12 dd-2572 [000] 43.039315: balance_dirty_state: bdi 8:0: dirty=706 wb=718 unstable=2 bg_thresh=1058 thresh=2117 gap=691 poll_thresh=18 ino=12 dd-2572 [000] 43.039580: balance_dirty_state: bdi 8:0: dirty=706 wb=718 unstable=2 bg_thresh=1058 thresh=2116 gap=690 poll_thresh=19 ino=12 dd-2572 [000] 43.039857: balance_dirty_state: bdi 8:0: dirty=731 wb=718 unstable=2 bg_thresh=1057 thresh=2115 gap=664 poll_thresh=20 ino=12 dd-2572 [000] 43.040148: balance_dirty_state: bdi 8:0: dirty=756 wb=718 unstable=2 bg_thresh=1057 thresh=2115 gap=639 poll_thresh=21 ino=12 dd-2572 [000] 43.040632: balance_dirty_state: bdi 8:0: dirty=781 wb=718 unstable=2 bg_thresh=1057 thresh=2114 gap=613 poll_thresh=22 ino=12 dd-2572 [000] 43.040953: balance_dirty_state: bdi 8:0: dirty=806 wb=718 unstable=2 bg_thresh=1056 thresh=2113 gap=587 poll_thresh=23 ino=12 dd-2572 [000] 43.041287: balance_dirty_state: bdi 8:0: dirty=831 wb=718 unstable=2 bg_thresh=1056 thresh=2112 gap=561 poll_thresh=24 ino=12 dd-2572 [000] 43.041643: balance_dirty_state: bdi 8:0: dirty=856 wb=718 unstable=2 bg_thresh=1058 thresh=2117 gap=541 poll_thresh=25 ino=12 dd-2572 [000] 43.042006: balance_dirty_state: bdi 8:0: dirty=881 wb=718 unstable=2 bg_thresh=1058 thresh=2116 gap=515 poll_thresh=26 ino=12 dd-2572 [000] 43.042012: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-26% task_weight=98% bdi_bw=36336 base_bw=2620 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 43.049951: balance_dirty_state: bdi 8:0: dirty=906 wb=605 unstable=2 bg_thresh=1057 thresh=2115 gap=602 poll_thresh=19 ino=12 dd-2572 [000] 43.050438: balance_dirty_state: bdi 8:0: dirty=906 wb=605 unstable=2 bg_thresh=1057 thresh=2114 gap=601 poll_thresh=20 ino=12 dd-2572 [000] 43.050939: balance_dirty_state: bdi 8:0: dirty=931 wb=605 unstable=2 bg_thresh=1057 thresh=2114 gap=576 poll_thresh=21 ino=12 dd-2572 [000] 43.051468: balance_dirty_state: bdi 8:0: dirty=956 wb=605 unstable=2 bg_thresh=1059 thresh=2118 gap=555 poll_thresh=22 ino=12 dd-2572 [000] 43.052448: balance_dirty_state: bdi 8:0: dirty=981 wb=480 unstable=2 bg_thresh=1057 thresh=2114 gap=651 poll_thresh=23 ino=12 dd-2572 [000] 43.053053: balance_dirty_state: bdi 8:0: dirty=1007 wb=480 unstable=2 bg_thresh=1055 thresh=2111 gap=622 poll_thresh=24 ino=12 dd-2572 [000] 43.054012: balance_dirty_state: bdi 8:0: dirty=1033 wb=480 unstable=2 bg_thresh=1055 thresh=2111 gap=596 poll_thresh=25 ino=12 dd-2572 [000] 43.054671: balance_dirty_state: bdi 8:0: dirty=1059 wb=480 unstable=2 bg_thresh=1057 thresh=2115 gap=574 poll_thresh=26 ino=12 dd-2572 [000] 43.055101: balance_dirty_state: bdi 8:0: dirty=985 wb=605 unstable=2 bg_thresh=1060 thresh=2120 gap=528 poll_thresh=27 ino=12 dd-2572 [000] 43.055102: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1360 avg_dirty=1363 bdi_gap=59% task_gap=17% task_weight=98% bdi_bw=36336 base_bw=2620 task_bw=260 dirtied=27 period=412 think=4 pause=8 flush-8:0-2542 [002] 43.057562: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=236 wrote=1117 to_write=7075 dd-2572 [000] 43.061676: balance_dirty_state: bdi 8:0: dirty=18 wb=1473 unstable=2 bg_thresh=1058 thresh=2117 gap=624 poll_thresh=20 ino=12 dd-2572 [000] 43.061927: balance_dirty_state: bdi 8:0: dirty=31 wb=1473 unstable=2 bg_thresh=1059 thresh=2119 gap=613 poll_thresh=21 ino=12 dd-2572 [000] 43.062188: balance_dirty_state: bdi 8:0: dirty=57 wb=1473 unstable=2 bg_thresh=1059 thresh=2118 gap=586 poll_thresh=22 ino=12 dd-2572 [000] 43.062464: balance_dirty_state: bdi 8:0: dirty=83 wb=1473 unstable=2 bg_thresh=1059 thresh=2118 gap=560 poll_thresh=23 ino=12 dd-2572 [000] 43.062749: balance_dirty_state: bdi 8:0: dirty=109 wb=1473 unstable=2 bg_thresh=1059 thresh=2118 gap=534 poll_thresh=24 ino=12 dd-2572 [000] 43.063046: balance_dirty_state: bdi 8:0: dirty=122 wb=1473 unstable=2 bg_thresh=1058 thresh=2117 gap=520 poll_thresh=25 ino=12 dd-2572 [000] 43.063050: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1401 avg_dirty=1401 bdi_gap=35% task_gap=-26% task_weight=98% bdi_bw=36336 base_bw=2620 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 43.069617: balance_dirty_state: bdi 8:0: dirty=148 wb=1348 unstable=2 bg_thresh=1059 thresh=2119 gap=621 poll_thresh=19 ino=12 dd-2572 [000] 43.069856: balance_dirty_state: bdi 8:0: dirty=161 wb=1348 unstable=2 bg_thresh=1059 thresh=2118 gap=607 poll_thresh=20 ino=12 dd-2572 [000] 43.070109: balance_dirty_state: bdi 8:0: dirty=187 wb=1348 unstable=2 bg_thresh=1060 thresh=2120 gap=583 poll_thresh=21 ino=12 dd-2572 [000] 43.070530: balance_dirty_state: bdi 8:0: dirty=213 wb=1348 unstable=2 bg_thresh=1058 thresh=2117 gap=554 poll_thresh=22 ino=12 dd-2572 [000] 43.070806: balance_dirty_state: bdi 8:0: dirty=239 wb=1348 unstable=2 bg_thresh=1059 thresh=2118 gap=529 poll_thresh=23 ino=12 dd-2572 [000] 43.070811: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1360 avg_dirty=1363 bdi_gap=58% task_gap=15% task_weight=98% bdi_bw=36336 base_bw=2620 task_bw=224 dirtied=23 period=404 think=0 pause=8 dd-2572 [000] 43.077732: balance_dirty_state: bdi 8:0: dirty=239 wb=1348 unstable=2 bg_thresh=1061 thresh=2122 gap=533 poll_thresh=17 ino=12 dd-2572 [000] 43.077941: balance_dirty_state: bdi 8:0: dirty=264 wb=1348 unstable=2 bg_thresh=1060 thresh=2121 gap=507 poll_thresh=18 ino=12 dd-2572 [000] 43.077945: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-21% task_weight=98% bdi_bw=36336 base_bw=2620 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 43.093783: balance_dirty_state: bdi 8:0: dirty=277 wb=1123 unstable=2 bg_thresh=1062 thresh=2125 gap=723 poll_thresh=13 ino=12 dd-2572 [000] 43.094005: balance_dirty_state: bdi 8:0: dirty=290 wb=1123 unstable=2 bg_thresh=1058 thresh=2116 gap=701 poll_thresh=14 ino=12 dd-2572 [000] 43.094195: balance_dirty_state: bdi 8:0: dirty=290 wb=1123 unstable=2 bg_thresh=1059 thresh=2119 gap=704 poll_thresh=15 ino=12 dd-2572 [000] 43.094390: balance_dirty_state: bdi 8:0: dirty=315 wb=1123 unstable=2 bg_thresh=1059 thresh=2119 gap=679 poll_thresh=16 ino=12 dd-2572 [000] 43.094595: balance_dirty_state: bdi 8:0: dirty=340 wb=1123 unstable=2 bg_thresh=1062 thresh=2124 gap=659 poll_thresh=17 ino=12 dd-2572 [000] 43.094846: balance_dirty_state: bdi 8:0: dirty=340 wb=1123 unstable=2 bg_thresh=1062 thresh=2124 gap=659 poll_thresh=18 ino=12 dd-2572 [000] 43.095077: balance_dirty_state: bdi 8:0: dirty=365 wb=1123 unstable=2 bg_thresh=1067 thresh=2134 gap=644 poll_thresh=19 ino=12 dd-2572 [000] 43.095354: balance_dirty_state: bdi 8:0: dirty=390 wb=1123 unstable=2 bg_thresh=1067 thresh=2134 gap=619 poll_thresh=20 ino=12 dd-2572 [000] 43.095615: balance_dirty_state: bdi 8:0: dirty=416 wb=1123 unstable=2 bg_thresh=1068 thresh=2136 gap=595 poll_thresh=21 ino=12 dd-2572 [000] 43.096304: balance_dirty_state: bdi 8:0: dirty=442 wb=998 unstable=2 bg_thresh=1067 thresh=2134 gap=692 poll_thresh=22 ino=12 dd-2572 [000] 43.096978: balance_dirty_state: bdi 8:0: dirty=455 wb=998 unstable=2 bg_thresh=1068 thresh=2136 gap=681 poll_thresh=23 ino=12 dd-2572 [000] 43.097341: balance_dirty_state: bdi 8:0: dirty=480 wb=998 unstable=2 bg_thresh=1066 thresh=2133 gap=653 poll_thresh=24 ino=12 dd-2572 [000] 43.097687: balance_dirty_state: bdi 8:0: dirty=505 wb=998 unstable=2 bg_thresh=1066 thresh=2132 gap=627 poll_thresh=25 ino=12 dd-2572 [000] 43.098265: balance_dirty_state: bdi 8:0: dirty=530 wb=998 unstable=2 bg_thresh=1080 thresh=2160 gap=630 poll_thresh=26 ino=12 dd-2572 [000] 43.098621: balance_dirty_state: bdi 8:0: dirty=555 wb=998 unstable=2 bg_thresh=1079 thresh=2159 gap=604 poll_thresh=27 ino=12 dd-2572 [000] 43.098955: balance_dirty_state: bdi 8:0: dirty=580 wb=998 unstable=2 bg_thresh=1077 thresh=2155 gap=575 poll_thresh=28 ino=12 dd-2572 [000] 43.099343: balance_dirty_state: bdi 8:0: dirty=618 wb=998 unstable=2 bg_thresh=1077 thresh=2155 gap=537 poll_thresh=29 ino=12 dd-2572 [000] 43.099348: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=12% task_weight=99% bdi_bw=36336 base_bw=2620 task_bw=164 dirtied=29 period=692 think=12 pause=8 dd-2572 [000] 43.105962: balance_dirty_state: bdi 8:0: dirty=656 wb=809 unstable=2 bg_thresh=1060 thresh=2121 gap=654 poll_thresh=22 ino=12 dd-2572 [000] 43.106377: balance_dirty_state: bdi 8:0: dirty=669 wb=809 unstable=2 bg_thresh=1059 thresh=2119 gap=639 poll_thresh=23 ino=12 dd-2572 [000] 43.106744: balance_dirty_state: bdi 8:0: dirty=682 wb=809 unstable=2 bg_thresh=1060 thresh=2121 gap=628 poll_thresh=24 ino=12 dd-2572 [000] 43.107395: balance_dirty_state: bdi 8:0: dirty=707 wb=809 unstable=2 bg_thresh=1060 thresh=2120 gap=602 poll_thresh=25 ino=12 dd-2572 [000] 43.114243: balance_dirty_state: bdi 8:0: dirty=745 wb=684 unstable=2 bg_thresh=1066 thresh=2132 gap=701 poll_thresh=26 ino=12 dd-2572 [000] 43.114790: balance_dirty_state: bdi 8:0: dirty=758 wb=684 unstable=2 bg_thresh=1065 thresh=2131 gap=687 poll_thresh=27 ino=12 dd-2572 [000] 43.115369: balance_dirty_state: bdi 8:0: dirty=784 wb=684 unstable=2 bg_thresh=1064 thresh=2129 gap=659 poll_thresh=28 ino=12 dd-2572 [000] 43.115829: balance_dirty_state: bdi 8:0: dirty=835 wb=684 unstable=2 bg_thresh=1066 thresh=2132 gap=611 poll_thresh=29 ino=12 dd-2572 [000] 43.116234: balance_dirty_state: bdi 8:0: dirty=848 wb=684 unstable=2 bg_thresh=1067 thresh=2135 gap=601 poll_thresh=30 ino=12 dd-2572 [000] 43.116645: balance_dirty_state: bdi 8:0: dirty=873 wb=684 unstable=2 bg_thresh=1063 thresh=2126 gap=567 poll_thresh=31 ino=12 dd-2572 [000] 43.117295: balance_dirty_state: bdi 8:0: dirty=911 wb=684 unstable=2 bg_thresh=1061 thresh=2122 gap=525 poll_thresh=32 ino=12 dd-2572 [000] 43.117301: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1360 avg_dirty=1363 bdi_gap=60% task_gap=20% task_weight=98% bdi_bw=36336 base_bw=2620 task_bw=300 dirtied=32 period=424 think=12 pause=8 dd-2572 [004] 43.125765: balance_dirty_state: bdi 8:0: dirty=937 wb=559 unstable=2 bg_thresh=1058 thresh=2117 gap=619 poll_thresh=24 ino=12 dd-2572 [004] 43.126496: balance_dirty_state: bdi 8:0: dirty=963 wb=559 unstable=2 bg_thresh=1059 thresh=2119 gap=595 poll_thresh=25 ino=12 dd-2572 [004] 43.127003: balance_dirty_state: bdi 8:0: dirty=976 wb=559 unstable=2 bg_thresh=1059 thresh=2119 gap=582 poll_thresh=26 ino=12 dd-2572 [004] 43.127520: balance_dirty_state: bdi 8:0: dirty=1001 wb=559 unstable=2 bg_thresh=1062 thresh=2124 gap=562 poll_thresh=27 ino=12 dd-2572 [004] 43.128037: balance_dirty_state: bdi 8:0: dirty=1026 wb=459 unstable=2 bg_thresh=1064 thresh=2129 gap=642 poll_thresh=28 ino=12 dd-2572 [004] 43.128619: balance_dirty_state: bdi 8:0: dirty=1051 wb=434 unstable=2 bg_thresh=1062 thresh=2124 gap=637 poll_thresh=29 ino=12 dd-2572 [004] 43.129049: balance_dirty_state: bdi 8:0: dirty=1089 wb=434 unstable=2 bg_thresh=1061 thresh=2123 gap=598 poll_thresh=30 ino=12 dd-2572 [004] 43.129559: balance_dirty_state: bdi 8:0: dirty=958 wb=590 unstable=2 bg_thresh=1062 thresh=2124 gap=574 poll_thresh=31 ino=12 dd-2572 [004] 43.130258: balance_dirty_state: bdi 8:0: dirty=703 wb=858 unstable=2 bg_thresh=1059 thresh=2118 gap=555 poll_thresh=32 ino=12 dd-2572 [004] 43.130808: balance_dirty_state: bdi 8:0: dirty=527 wb=1085 unstable=2 bg_thresh=1056 thresh=2112 gap=498 poll_thresh=34 ino=12 dd-2572 [004] 43.130809: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-75% task_weight=99% bdi_bw=36336 base_bw=2620 task_bw=0 dirtied=34 period=0 think=4 pause=8 flush-8:0-2542 [002] 43.132238: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=308 wrote=1215 to_write=6977 dd-2572 [004] 43.138842: balance_dirty_state: bdi 8:0: dirty=6 wb=1632 unstable=2 bg_thresh=1047 thresh=2095 gap=455 poll_thresh=25 ino=12 dd-2572 [004] 43.138850: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-64% task_gap=-228% task_weight=100% bdi_bw=38908 base_bw=2580 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 43.145230: balance_dirty_state: bdi 8:0: dirty=6 wb=1507 unstable=2 bg_thresh=1044 thresh=2089 gap=574 poll_thresh=25 ino=12 dd-2572 [006] 43.145271: balance_dirty_state: bdi 8:0: dirty=6 wb=1507 unstable=2 bg_thresh=1044 thresh=2089 gap=574 poll_thresh=19 ino=12 dd-2572 [006] 43.145795: balance_dirty_state: bdi 8:0: dirty=32 wb=1507 unstable=2 bg_thresh=1044 thresh=2088 gap=547 poll_thresh=20 ino=12 dd-2572 [006] 43.146331: balance_dirty_state: bdi 8:0: dirty=58 wb=1507 unstable=2 bg_thresh=1044 thresh=2089 gap=522 poll_thresh=21 ino=12 dd-2572 [006] 43.146340: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1350 bdi_dirty=1441 avg_dirty=1441 bdi_gap=-1% task_gap=-100% task_weight=98% bdi_bw=38908 base_bw=2580 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 43.153197: balance_dirty_state: bdi 8:0: dirty=58 wb=1357 unstable=2 bg_thresh=1043 thresh=2087 gap=670 poll_thresh=21 ino=12 dd-2572 [006] 43.153239: balance_dirty_state: bdi 8:0: dirty=58 wb=1357 unstable=2 bg_thresh=1043 thresh=2087 gap=670 poll_thresh=16 ino=12 dd-2572 [006] 43.153669: balance_dirty_state: bdi 8:0: dirty=83 wb=1357 unstable=2 bg_thresh=1042 thresh=2085 gap=643 poll_thresh=17 ino=12 dd-2572 [006] 43.154118: balance_dirty_state: bdi 8:0: dirty=83 wb=1357 unstable=2 bg_thresh=1042 thresh=2084 gap=642 poll_thresh=18 ino=12 dd-2572 [006] 43.154591: balance_dirty_state: bdi 8:0: dirty=108 wb=1357 unstable=2 bg_thresh=1042 thresh=2084 gap=617 poll_thresh=19 ino=12 dd-2572 [006] 43.155092: balance_dirty_state: bdi 8:0: dirty=133 wb=1357 unstable=2 bg_thresh=1044 thresh=2088 gap=596 poll_thresh=20 ino=12 dd-2572 [006] 43.155617: balance_dirty_state: bdi 8:0: dirty=158 wb=1357 unstable=2 bg_thresh=1041 thresh=2082 gap=565 poll_thresh=21 ino=12 dd-2572 [006] 43.156168: balance_dirty_state: bdi 8:0: dirty=183 wb=1357 unstable=2 bg_thresh=1043 thresh=2087 gap=545 poll_thresh=22 ino=12 dd-2572 [006] 43.157241: balance_dirty_state: bdi 8:0: dirty=196 wb=1357 unstable=2 bg_thresh=1040 thresh=2080 gap=525 poll_thresh=23 ino=12 dd-2572 [006] 43.157852: balance_dirty_state: bdi 8:0: dirty=222 wb=1357 unstable=2 bg_thresh=1041 thresh=2082 gap=501 poll_thresh=24 ino=12 dd-2572 [006] 43.157861: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1400 avg_dirty=1400 bdi_gap=17% task_gap=-64% task_weight=100% bdi_bw=38908 base_bw=2580 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [006] 43.165431: balance_dirty_state: bdi 8:0: dirty=235 wb=1203 unstable=2 bg_thresh=1041 thresh=2083 gap=643 poll_thresh=18 ino=12 dd-2572 [006] 43.165806: balance_dirty_state: bdi 8:0: dirty=261 wb=1203 unstable=2 bg_thresh=1042 thresh=2085 gap=619 poll_thresh=19 ino=12 dd-2572 [006] 43.166040: balance_dirty_state: bdi 8:0: dirty=261 wb=1203 unstable=2 bg_thresh=1041 thresh=2083 gap=617 poll_thresh=20 ino=12 dd-2572 [006] 43.166284: balance_dirty_state: bdi 8:0: dirty=286 wb=1203 unstable=2 bg_thresh=1044 thresh=2088 gap=597 poll_thresh=21 ino=12 dd-2572 [006] 43.166540: balance_dirty_state: bdi 8:0: dirty=311 wb=1203 unstable=2 bg_thresh=1046 thresh=2093 gap=577 poll_thresh=22 ino=12 dd-2572 [006] 43.166810: balance_dirty_state: bdi 8:0: dirty=336 wb=1203 unstable=2 bg_thresh=1046 thresh=2092 gap=551 poll_thresh=23 ino=12 dd-2572 [006] 43.167088: balance_dirty_state: bdi 8:0: dirty=361 wb=1203 unstable=2 bg_thresh=1045 thresh=2091 gap=525 poll_thresh=24 ino=12 dd-2572 [006] 43.167646: balance_dirty_state: bdi 8:0: dirty=399 wb=1203 unstable=2 bg_thresh=1079 thresh=2159 gap=555 poll_thresh=25 ino=12 dd-2572 [006] 43.167953: balance_dirty_state: bdi 8:0: dirty=424 wb=1203 unstable=2 bg_thresh=1079 thresh=2158 gap=529 poll_thresh=26 ino=12 dd-2572 [006] 43.167958: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1400 avg_dirty=1400 bdi_gap=57% task_gap=14% task_weight=100% bdi_bw=38908 base_bw=2580 task_bw=196 dirtied=26 period=524 think=0 pause=8 dd-2572 [006] 43.173578: balance_dirty_state: bdi 8:0: dirty=398 wb=1008 unstable=2 bg_thresh=1069 thresh=2139 gap=731 poll_thresh=19 ino=12 dd-2572 [006] 43.173921: balance_dirty_state: bdi 8:0: dirty=423 wb=1008 unstable=2 bg_thresh=1071 thresh=2142 gap=709 poll_thresh=20 ino=12 dd-2572 [006] 43.174428: balance_dirty_state: bdi 8:0: dirty=448 wb=1008 unstable=2 bg_thresh=1073 thresh=2147 gap=689 poll_thresh=21 ino=12 dd-2572 [006] 43.174962: balance_dirty_state: bdi 8:0: dirty=473 wb=1008 unstable=2 bg_thresh=1070 thresh=2141 gap=658 poll_thresh=22 ino=12 dd-2572 [006] 43.175830: balance_dirty_state: bdi 8:0: dirty=498 wb=1008 unstable=2 bg_thresh=1070 thresh=2140 gap=632 poll_thresh=23 ino=12 dd-2572 [006] 43.176415: balance_dirty_state: bdi 8:0: dirty=523 wb=1008 unstable=2 bg_thresh=1072 thresh=2144 gap=611 poll_thresh=24 ino=12 dd-2572 [006] 43.177019: balance_dirty_state: bdi 8:0: dirty=548 wb=1008 unstable=2 bg_thresh=1072 thresh=2144 gap=586 poll_thresh=25 ino=12 dd-2572 [006] 43.177653: balance_dirty_state: bdi 8:0: dirty=573 wb=1008 unstable=2 bg_thresh=1071 thresh=2143 gap=560 poll_thresh=26 ino=12 dd-2572 [006] 43.178308: balance_dirty_state: bdi 8:0: dirty=598 wb=1008 unstable=2 bg_thresh=1071 thresh=2142 gap=534 poll_thresh=27 ino=12 dd-2572 [006] 43.178316: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=38908 base_bw=2580 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [006] 43.185447: balance_dirty_state: bdi 8:0: dirty=623 wb=893 unstable=2 bg_thresh=1070 thresh=2140 gap=622 poll_thresh=20 ino=12 dd-2572 [006] 43.185686: balance_dirty_state: bdi 8:0: dirty=648 wb=893 unstable=2 bg_thresh=1069 thresh=2139 gap=596 poll_thresh=21 ino=12 dd-2572 [006] 43.185936: balance_dirty_state: bdi 8:0: dirty=673 wb=893 unstable=2 bg_thresh=1072 thresh=2144 gap=576 poll_thresh=22 ino=12 dd-2572 [006] 43.186197: balance_dirty_state: bdi 8:0: dirty=673 wb=893 unstable=2 bg_thresh=1071 thresh=2143 gap=575 poll_thresh=23 ino=12 dd-2572 [006] 43.186470: balance_dirty_state: bdi 8:0: dirty=698 wb=893 unstable=2 bg_thresh=1071 thresh=2142 gap=549 poll_thresh=24 ino=12 dd-2572 [006] 43.186755: balance_dirty_state: bdi 8:0: dirty=723 wb=893 unstable=2 bg_thresh=1070 thresh=2141 gap=523 poll_thresh=25 ino=12 dd-2572 [006] 43.186759: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=38908 base_bw=2580 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 43.193521: balance_dirty_state: bdi 8:0: dirty=748 wb=766 unstable=2 bg_thresh=1071 thresh=2143 gap=627 poll_thresh=19 ino=12 dd-2572 [006] 43.193753: balance_dirty_state: bdi 8:0: dirty=773 wb=766 unstable=2 bg_thresh=1071 thresh=2142 gap=601 poll_thresh=20 ino=12 dd-2572 [006] 43.193991: balance_dirty_state: bdi 8:0: dirty=798 wb=766 unstable=2 bg_thresh=1068 thresh=2136 gap=570 poll_thresh=21 ino=12 dd-2572 [006] 43.194242: balance_dirty_state: bdi 8:0: dirty=823 wb=766 unstable=2 bg_thresh=1070 thresh=2141 gap=550 poll_thresh=22 ino=12 dd-2572 [006] 43.194504: balance_dirty_state: bdi 8:0: dirty=848 wb=766 unstable=2 bg_thresh=1070 thresh=2140 gap=524 poll_thresh=23 ino=12 dd-2572 [006] 43.194509: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=38908 base_bw=2580 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 43.201406: balance_dirty_state: bdi 8:0: dirty=848 wb=628 unstable=2 bg_thresh=1069 thresh=2139 gap=661 poll_thresh=17 ino=12 dd-2572 [006] 43.201611: balance_dirty_state: bdi 8:0: dirty=873 wb=628 unstable=2 bg_thresh=1072 thresh=2144 gap=641 poll_thresh=18 ino=12 dd-2572 [006] 43.201829: balance_dirty_state: bdi 8:0: dirty=898 wb=628 unstable=2 bg_thresh=1069 thresh=2138 gap=610 poll_thresh=19 ino=12 dd-2572 [006] 43.202057: balance_dirty_state: bdi 8:0: dirty=923 wb=628 unstable=2 bg_thresh=1068 thresh=2137 gap=584 poll_thresh=20 ino=12 dd-2572 [006] 43.202294: balance_dirty_state: bdi 8:0: dirty=923 wb=628 unstable=2 bg_thresh=1071 thresh=2142 gap=589 poll_thresh=21 ino=12 dd-2572 [006] 43.202545: balance_dirty_state: bdi 8:0: dirty=948 wb=628 unstable=2 bg_thresh=1070 thresh=2141 gap=563 poll_thresh=22 ino=12 dd-2572 [006] 43.202806: balance_dirty_state: bdi 8:0: dirty=973 wb=628 unstable=2 bg_thresh=1067 thresh=2135 gap=532 poll_thresh=23 ino=12 dd-2572 [006] 43.202810: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=38908 base_bw=2580 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 43.209534: balance_dirty_state: bdi 8:0: dirty=998 wb=628 unstable=2 bg_thresh=1072 thresh=2145 gap=517 poll_thresh=17 ino=12 dd-2572 [006] 43.209539: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=38908 base_bw=2580 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 43.217431: balance_dirty_state: bdi 8:0: dirty=1023 wb=501 unstable=2 bg_thresh=1072 thresh=2144 gap=618 poll_thresh=13 ino=12 dd-2572 [000] 43.217771: balance_dirty_state: bdi 8:0: dirty=1023 wb=501 unstable=2 bg_thresh=1074 thresh=2149 gap=623 poll_thresh=14 ino=12 dd-2572 [000] 43.218134: balance_dirty_state: bdi 8:0: dirty=1048 wb=501 unstable=2 bg_thresh=1074 thresh=2149 gap=598 poll_thresh=15 ino=12 dd-2572 [000] 43.218522: balance_dirty_state: bdi 8:0: dirty=1048 wb=501 unstable=2 bg_thresh=1077 thresh=2154 gap=603 poll_thresh=16 ino=12 dd-2572 [000] 43.218933: balance_dirty_state: bdi 8:0: dirty=1073 wb=501 unstable=2 bg_thresh=1077 thresh=2154 gap=578 poll_thresh=17 ino=12 dd-2572 [000] 43.220127: balance_dirty_state: bdi 8:0: dirty=1098 wb=373 unstable=2 bg_thresh=1074 thresh=2148 gap=675 poll_thresh=18 ino=12 dd-2572 [000] 43.220775: balance_dirty_state: bdi 8:0: dirty=1033 wb=488 unstable=2 bg_thresh=1072 thresh=2144 gap=621 poll_thresh=19 ino=12 dd-2572 [000] 43.221316: balance_dirty_state: bdi 8:0: dirty=958 wb=563 unstable=2 bg_thresh=1074 thresh=2149 gap=626 poll_thresh=20 ino=12 dd-2572 [000] 43.221840: balance_dirty_state: bdi 8:0: dirty=868 wb=653 unstable=2 bg_thresh=1074 thresh=2148 gap=625 poll_thresh=21 ino=12 dd-2572 [000] 43.222385: balance_dirty_state: bdi 8:0: dirty=780 wb=766 unstable=2 bg_thresh=1071 thresh=2142 gap=594 poll_thresh=22 ino=12 dd-2572 [000] 43.222955: balance_dirty_state: bdi 8:0: dirty=705 wb=891 unstable=2 bg_thresh=1070 thresh=2141 gap=543 poll_thresh=23 ino=12 dd-2572 [000] 43.223549: balance_dirty_state: bdi 8:0: dirty=605 wb=1016 unstable=2 bg_thresh=1073 thresh=2146 gap=523 poll_thresh=24 ino=12 dd-2572 [000] 43.223552: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=38908 base_bw=2580 task_bw=24 dirtied=24 period=3432 think=4 pause=8 flush-8:0-2542 [002] 43.226570: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=404 wrote=1231 to_write=6961 dd-2572 [004] 43.229438: balance_dirty_state: bdi 8:0: dirty=5 wb=1501 unstable=2 bg_thresh=1064 thresh=2128 gap=620 poll_thresh=18 ino=12 dd-2572 [004] 43.230210: balance_dirty_state: bdi 8:0: dirty=30 wb=1501 unstable=2 bg_thresh=1066 thresh=2133 gap=600 poll_thresh=19 ino=12 dd-2572 [004] 43.230694: balance_dirty_state: bdi 8:0: dirty=55 wb=1501 unstable=2 bg_thresh=1069 thresh=2138 gap=580 poll_thresh=20 ino=12 dd-2572 [004] 43.231200: balance_dirty_state: bdi 8:0: dirty=80 wb=1501 unstable=2 bg_thresh=1069 thresh=2138 gap=555 poll_thresh=21 ino=12 dd-2572 [004] 43.231736: balance_dirty_state: bdi 8:0: dirty=105 wb=1501 unstable=2 bg_thresh=1068 thresh=2137 gap=529 poll_thresh=22 ino=12 dd-2572 [004] 43.231745: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1401 avg_dirty=1401 bdi_gap=46% task_gap=-5% task_weight=98% bdi_bw=38908 base_bw=2580 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 43.237338: balance_dirty_state: bdi 8:0: dirty=105 wb=1350 unstable=2 bg_thresh=1070 thresh=2140 gap=683 poll_thresh=16 ino=12 dd-2572 [004] 43.237754: balance_dirty_state: bdi 8:0: dirty=130 wb=1350 unstable=2 bg_thresh=1067 thresh=2134 gap=652 poll_thresh=17 ino=12 dd-2572 [004] 43.238192: balance_dirty_state: bdi 8:0: dirty=155 wb=1350 unstable=2 bg_thresh=1069 thresh=2139 gap=632 poll_thresh=18 ino=12 dd-2572 [004] 43.238657: balance_dirty_state: bdi 8:0: dirty=155 wb=1350 unstable=2 bg_thresh=1069 thresh=2138 gap=631 poll_thresh=19 ino=12 dd-2572 [004] 43.239143: balance_dirty_state: bdi 8:0: dirty=180 wb=1350 unstable=2 bg_thresh=1068 thresh=2137 gap=605 poll_thresh=20 ino=12 dd-2572 [004] 43.239654: balance_dirty_state: bdi 8:0: dirty=205 wb=1350 unstable=2 bg_thresh=1071 thresh=2142 gap=585 poll_thresh=21 ino=12 dd-2572 [004] 43.240193: balance_dirty_state: bdi 8:0: dirty=230 wb=1300 unstable=2 bg_thresh=1068 thresh=2136 gap=604 poll_thresh=22 ino=12 dd-2572 [004] 43.240602: balance_dirty_state: bdi 8:0: dirty=255 wb=1261 unstable=2 bg_thresh=1068 thresh=2136 gap=618 poll_thresh=23 ino=12 dd-2572 [000] 43.241056: balance_dirty_state: bdi 8:0: dirty=280 wb=1248 unstable=2 bg_thresh=1071 thresh=2142 gap=612 poll_thresh=24 ino=12 dd-2572 [000] 43.241939: balance_dirty_state: bdi 8:0: dirty=305 wb=1248 unstable=2 bg_thresh=1072 thresh=2145 gap=590 poll_thresh=25 ino=12 dd-2572 [000] 43.243816: balance_dirty_state: bdi 8:0: dirty=330 wb=1248 unstable=2 bg_thresh=1072 thresh=2145 gap=565 poll_thresh=26 ino=12 dd-2572 [000] 43.244123: balance_dirty_state: bdi 8:0: dirty=355 wb=1248 unstable=2 bg_thresh=1075 thresh=2150 gap=545 poll_thresh=27 ino=12 dd-2572 [000] 43.244440: balance_dirty_state: bdi 8:0: dirty=380 wb=1248 unstable=2 bg_thresh=1074 thresh=2149 gap=519 poll_thresh=28 ino=12 dd-2572 [000] 43.244445: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=41516 base_bw=2580 task_bw=68 dirtied=28 period=1556 think=4 pause=8 dd-2572 [000] 43.249270: balance_dirty_state: bdi 8:0: dirty=405 wb=1146 unstable=2 bg_thresh=1069 thresh=2139 gap=586 poll_thresh=21 ino=12 dd-2572 [000] 43.249599: balance_dirty_state: bdi 8:0: dirty=430 wb=1146 unstable=2 bg_thresh=1072 thresh=2144 gap=566 poll_thresh=22 ino=12 dd-2572 [000] 43.249951: balance_dirty_state: bdi 8:0: dirty=455 wb=1146 unstable=2 bg_thresh=1074 thresh=2149 gap=546 poll_thresh=23 ino=12 dd-2572 [000] 43.250325: balance_dirty_state: bdi 8:0: dirty=480 wb=1146 unstable=2 bg_thresh=1074 thresh=2148 gap=520 poll_thresh=24 ino=12 dd-2572 [000] 43.250329: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=41516 base_bw=2580 task_bw=56 dirtied=24 period=1604 think=0 pause=8 dd-2572 [004] 43.257215: balance_dirty_state: bdi 8:0: dirty=480 wb=1006 unstable=2 bg_thresh=1064 thresh=2129 gap=641 poll_thresh=18 ino=12 dd-2572 [004] 43.257479: balance_dirty_state: bdi 8:0: dirty=505 wb=1006 unstable=2 bg_thresh=1065 thresh=2131 gap=618 poll_thresh=19 ino=12 dd-2572 [004] 43.257717: balance_dirty_state: bdi 8:0: dirty=530 wb=1006 unstable=2 bg_thresh=1063 thresh=2126 gap=588 poll_thresh=20 ino=12 dd-2572 [004] 43.258134: balance_dirty_state: bdi 8:0: dirty=555 wb=1006 unstable=2 bg_thresh=1060 thresh=2120 gap=557 poll_thresh=21 ino=12 dd-2572 [004] 43.258425: balance_dirty_state: bdi 8:0: dirty=580 wb=1006 unstable=2 bg_thresh=1059 thresh=2119 gap=531 poll_thresh=22 ino=12 dd-2572 [004] 43.258761: balance_dirty_state: bdi 8:0: dirty=605 wb=1006 unstable=2 bg_thresh=1059 thresh=2118 gap=505 poll_thresh=23 ino=12 dd-2572 [004] 43.258767: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1360 avg_dirty=1375 bdi_gap=58% task_gap=1% task_weight=99% bdi_bw=41516 base_bw=2580 task_bw=12 dirtied=23 period=5752 think=0 pause=8 dd-2572 [004] 43.265242: balance_dirty_state: bdi 8:0: dirty=605 wb=880 unstable=2 bg_thresh=1050 thresh=2100 gap=613 poll_thresh=17 ino=12 dd-2572 [004] 43.265570: balance_dirty_state: bdi 8:0: dirty=630 wb=880 unstable=2 bg_thresh=1052 thresh=2105 gap=593 poll_thresh=18 ino=12 dd-2572 [004] 43.265922: balance_dirty_state: bdi 8:0: dirty=655 wb=880 unstable=2 bg_thresh=1052 thresh=2105 gap=568 poll_thresh=19 ino=12 dd-2572 [004] 43.266293: balance_dirty_state: bdi 8:0: dirty=655 wb=880 unstable=2 bg_thresh=1055 thresh=2110 gap=573 poll_thresh=20 ino=12 dd-2572 [004] 43.266681: balance_dirty_state: bdi 8:0: dirty=680 wb=880 unstable=2 bg_thresh=1057 thresh=2115 gap=553 poll_thresh=21 ino=12 dd-2572 [004] 43.267284: balance_dirty_state: bdi 8:0: dirty=705 wb=805 unstable=2 bg_thresh=1054 thresh=2108 gap=596 poll_thresh=22 ino=12 dd-2572 [004] 43.267714: balance_dirty_state: bdi 8:0: dirty=730 wb=805 unstable=2 bg_thresh=1056 thresh=2113 gap=576 poll_thresh=23 ino=12 dd-2572 [004] 43.268217: balance_dirty_state: bdi 8:0: dirty=755 wb=780 unstable=2 bg_thresh=1053 thresh=2107 gap=570 poll_thresh=24 ino=12 dd-2572 [004] 43.268685: balance_dirty_state: bdi 8:0: dirty=780 wb=780 unstable=2 bg_thresh=1045 thresh=2090 gap=528 poll_thresh=25 ino=12 dd-2572 [004] 43.269233: balance_dirty_state: bdi 8:0: dirty=805 wb=780 unstable=2 bg_thresh=1050 thresh=2101 gap=514 poll_thresh=26 ino=12 dd-2572 [004] 43.269238: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-42% task_weight=98% bdi_bw=41516 base_bw=2580 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [005] 43.281109: balance_dirty_state: bdi 8:0: dirty=830 wb=780 unstable=2 bg_thresh=1051 thresh=2102 gap=490 poll_thresh=19 ino=12 dd-2572 [005] 43.281114: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-86% task_weight=99% bdi_bw=41516 base_bw=2580 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [005] 43.293052: balance_dirty_state: bdi 8:0: dirty=830 wb=530 unstable=2 bg_thresh=1048 thresh=2097 gap=735 poll_thresh=14 ino=12 dd-2572 [005] 43.293246: balance_dirty_state: bdi 8:0: dirty=855 wb=530 unstable=2 bg_thresh=1048 thresh=2097 gap=710 poll_thresh=15 ino=12 dd-2572 [005] 43.293453: balance_dirty_state: bdi 8:0: dirty=880 wb=530 unstable=2 bg_thresh=1048 thresh=2096 gap=684 poll_thresh=16 ino=12 dd-2572 [005] 43.293672: balance_dirty_state: bdi 8:0: dirty=880 wb=530 unstable=2 bg_thresh=1047 thresh=2095 gap=683 poll_thresh=17 ino=12 dd-2572 [005] 43.293904: balance_dirty_state: bdi 8:0: dirty=905 wb=530 unstable=2 bg_thresh=1050 thresh=2100 gap=663 poll_thresh=18 ino=12 dd-2572 [005] 43.294151: balance_dirty_state: bdi 8:0: dirty=905 wb=530 unstable=2 bg_thresh=1047 thresh=2094 gap=657 poll_thresh=19 ino=12 dd-2572 [005] 43.294417: balance_dirty_state: bdi 8:0: dirty=931 wb=530 unstable=2 bg_thresh=1046 thresh=2093 gap=630 poll_thresh=20 ino=12 dd-2572 [005] 43.294701: balance_dirty_state: bdi 8:0: dirty=944 wb=530 unstable=2 bg_thresh=1046 thresh=2093 gap=617 poll_thresh=21 ino=12 dd-2572 [005] 43.294996: balance_dirty_state: bdi 8:0: dirty=970 wb=530 unstable=2 bg_thresh=1046 thresh=2092 gap=590 poll_thresh=22 ino=12 dd-2572 [005] 43.295305: balance_dirty_state: bdi 8:0: dirty=996 wb=530 unstable=2 bg_thresh=1045 thresh=2091 gap=563 poll_thresh=23 ino=12 dd-2572 [005] 43.295630: balance_dirty_state: bdi 8:0: dirty=1022 wb=530 unstable=2 bg_thresh=1048 thresh=2096 gap=542 poll_thresh=24 ino=12 dd-2572 [005] 43.296134: balance_dirty_state: bdi 8:0: dirty=1048 wb=530 unstable=2 bg_thresh=1047 thresh=2095 gap=515 poll_thresh=25 ino=12 dd-2572 [005] 43.296139: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-50% task_weight=100% bdi_bw=41516 base_bw=2580 task_bw=0 dirtied=25 period=0 think=4 pause=8 flush-8:0-2542 [002] 43.300498: writeback_single_inode: bdi 8:0: ino=12 state= age=476 wrote=1067 to_write=7125 dd-2572 [006] 43.301329: balance_dirty_state: bdi 8:0: dirty=5 wb=1448 unstable=2 bg_thresh=1046 thresh=2093 gap=638 poll_thresh=19 ino=12 dd-2572 [006] 43.301811: balance_dirty_state: bdi 8:0: dirty=5 wb=1448 unstable=2 bg_thresh=1049 thresh=2098 gap=643 poll_thresh=20 ino=12 dd-2572 [006] 43.302334: balance_dirty_state: bdi 8:0: dirty=30 wb=1448 unstable=2 bg_thresh=1048 thresh=2097 gap=617 poll_thresh=21 ino=12 dd-2572 [006] 43.302893: balance_dirty_state: bdi 8:0: dirty=56 wb=1448 unstable=2 bg_thresh=1048 thresh=2096 gap=590 poll_thresh=22 ino=12 dd-2572 [006] 43.303479: balance_dirty_state: bdi 8:0: dirty=82 wb=1448 unstable=2 bg_thresh=1049 thresh=2099 gap=567 poll_thresh=23 ino=12 dd-2572 [006] 43.304090: balance_dirty_state: bdi 8:0: dirty=108 wb=1448 unstable=2 bg_thresh=1049 thresh=2099 gap=541 poll_thresh=24 ino=12 dd-2572 [006] 43.304744: balance_dirty_state: bdi 8:0: dirty=134 wb=1448 unstable=2 bg_thresh=1050 thresh=2100 gap=516 poll_thresh=25 ino=12 dd-2572 [006] 43.304753: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1440 avg_dirty=1440 bdi_gap=5% task_gap=-88% task_weight=99% bdi_bw=41516 base_bw=2580 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [001] 43.313249: balance_dirty_state: bdi 8:0: dirty=159 wb=1273 unstable=2 bg_thresh=1052 thresh=2105 gap=671 poll_thresh=19 ino=12 dd-2572 [001] 43.313738: balance_dirty_state: bdi 8:0: dirty=184 wb=1273 unstable=2 bg_thresh=1050 thresh=2100 gap=641 poll_thresh=20 ino=12 dd-2572 [001] 43.314248: balance_dirty_state: bdi 8:0: dirty=209 wb=1273 unstable=2 bg_thresh=1052 thresh=2105 gap=621 poll_thresh=21 ino=12 dd-2572 [001] 43.314778: balance_dirty_state: bdi 8:0: dirty=209 wb=1273 unstable=2 bg_thresh=1052 thresh=2104 gap=620 poll_thresh=22 ino=12 dd-2572 [001] 43.315650: balance_dirty_state: bdi 8:0: dirty=234 wb=1273 unstable=2 bg_thresh=1051 thresh=2103 gap=594 poll_thresh=23 ino=12 dd-2572 [001] 43.316235: balance_dirty_state: bdi 8:0: dirty=259 wb=1273 unstable=2 bg_thresh=1051 thresh=2102 gap=568 poll_thresh=24 ino=12 dd-2572 [001] 43.316671: balance_dirty_state: bdi 8:0: dirty=285 wb=1148 unstable=2 bg_thresh=1047 thresh=2095 gap=660 poll_thresh=25 ino=12 dd-2572 [001] 43.317031: balance_dirty_state: bdi 8:0: dirty=310 wb=1148 unstable=2 bg_thresh=1056 thresh=2112 gap=652 poll_thresh=26 ino=12 dd-2572 [001] 43.317394: balance_dirty_state: bdi 8:0: dirty=335 wb=1148 unstable=2 bg_thresh=1054 thresh=2109 gap=624 poll_thresh=27 ino=12 dd-2572 [001] 43.317787: balance_dirty_state: bdi 8:0: dirty=374 wb=1148 unstable=2 bg_thresh=1054 thresh=2109 gap=585 poll_thresh=28 ino=12 dd-2572 [001] 43.318194: balance_dirty_state: bdi 8:0: dirty=400 wb=1148 unstable=2 bg_thresh=1054 thresh=2109 gap=559 poll_thresh=29 ino=12 dd-2572 [001] 43.318616: balance_dirty_state: bdi 8:0: dirty=426 wb=1148 unstable=2 bg_thresh=1055 thresh=2111 gap=535 poll_thresh=30 ino=12 dd-2572 [001] 43.319049: balance_dirty_state: bdi 8:0: dirty=452 wb=1148 unstable=2 bg_thresh=1054 thresh=2109 gap=507 poll_thresh=31 ino=12 dd-2572 [001] 43.319054: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-79% task_weight=100% bdi_bw=41516 base_bw=2580 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [001] 43.325187: balance_dirty_state: bdi 8:0: dirty=477 wb=1073 unstable=2 bg_thresh=1054 thresh=2108 gap=556 poll_thresh=23 ino=12 dd-2572 [001] 43.325464: balance_dirty_state: bdi 8:0: dirty=515 wb=1073 unstable=2 bg_thresh=1053 thresh=2107 gap=517 poll_thresh=24 ino=12 dd-2572 [001] 43.325468: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-37% task_weight=100% bdi_bw=41516 base_bw=2580 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 43.332982: balance_dirty_state: bdi 8:0: dirty=540 wb=948 unstable=2 bg_thresh=1054 thresh=2108 gap=618 poll_thresh=18 ino=12 dd-2572 [001] 43.333206: balance_dirty_state: bdi 8:0: dirty=540 wb=948 unstable=2 bg_thresh=1052 thresh=2105 gap=615 poll_thresh=19 ino=12 dd-2572 [001] 43.333461: balance_dirty_state: bdi 8:0: dirty=566 wb=873 unstable=2 bg_thresh=1051 thresh=2102 gap=661 poll_thresh=20 ino=12 dd-2572 [001] 43.333716: balance_dirty_state: bdi 8:0: dirty=591 wb=873 unstable=2 bg_thresh=1056 thresh=2113 gap=647 poll_thresh=21 ino=12 dd-2572 [001] 43.333965: balance_dirty_state: bdi 8:0: dirty=616 wb=873 unstable=2 bg_thresh=1053 thresh=2107 gap=616 poll_thresh=22 ino=12 dd-2572 [001] 43.334235: balance_dirty_state: bdi 8:0: dirty=629 wb=873 unstable=2 bg_thresh=1056 thresh=2113 gap=609 poll_thresh=23 ino=12 dd-2572 [001] 43.334520: balance_dirty_state: bdi 8:0: dirty=655 wb=873 unstable=2 bg_thresh=1056 thresh=2113 gap=583 poll_thresh=24 ino=12 dd-2572 [001] 43.334817: balance_dirty_state: bdi 8:0: dirty=681 wb=873 unstable=2 bg_thresh=1055 thresh=2110 gap=554 poll_thresh=25 ino=12 dd-2572 [001] 43.335126: balance_dirty_state: bdi 8:0: dirty=707 wb=873 unstable=2 bg_thresh=1055 thresh=2110 gap=528 poll_thresh=26 ino=12 dd-2572 [001] 43.335452: balance_dirty_state: bdi 8:0: dirty=733 wb=873 unstable=2 bg_thresh=1054 thresh=2109 gap=501 poll_thresh=27 ino=12 dd-2572 [001] 43.335457: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-79% task_weight=100% bdi_bw=41516 base_bw=2580 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [001] 43.341574: balance_dirty_state: bdi 8:0: dirty=758 wb=873 unstable=2 bg_thresh=1055 thresh=2111 gap=478 poll_thresh=20 ino=12 dd-2572 [001] 43.341583: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-10% task_gap=-121% task_weight=100% bdi_bw=41516 base_bw=2580 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 43.348714: balance_dirty_state: bdi 8:0: dirty=758 wb=873 unstable=2 bg_thresh=1055 thresh=2111 gap=478 poll_thresh=20 ino=12 dd-2572 [001] 43.348722: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-10% task_gap=-121% task_weight=100% bdi_bw=42760 base_bw=2540 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 43.356669: balance_dirty_state: bdi 8:0: dirty=758 wb=748 unstable=2 bg_thresh=1054 thresh=2109 gap=601 poll_thresh=20 ino=12 dd-2572 [001] 43.356705: balance_dirty_state: bdi 8:0: dirty=758 wb=748 unstable=2 bg_thresh=1054 thresh=2109 gap=601 poll_thresh=15 ino=12 dd-2572 [001] 43.356912: balance_dirty_state: bdi 8:0: dirty=758 wb=748 unstable=2 bg_thresh=1054 thresh=2109 gap=601 poll_thresh=16 ino=12 dd-2572 [001] 43.357118: balance_dirty_state: bdi 8:0: dirty=783 wb=698 unstable=2 bg_thresh=1054 thresh=2108 gap=625 poll_thresh=17 ino=12 dd-2572 [001] 43.357343: balance_dirty_state: bdi 8:0: dirty=808 wb=623 unstable=2 bg_thresh=1051 thresh=2102 gap=669 poll_thresh=18 ino=12 dd-2572 [001] 43.357582: balance_dirty_state: bdi 8:0: dirty=821 wb=623 unstable=2 bg_thresh=1051 thresh=2102 gap=656 poll_thresh=19 ino=12 dd-2572 [001] 43.357817: balance_dirty_state: bdi 8:0: dirty=846 wb=623 unstable=2 bg_thresh=1056 thresh=2113 gap=642 poll_thresh=20 ino=12 dd-2572 [001] 43.358058: balance_dirty_state: bdi 8:0: dirty=871 wb=623 unstable=2 bg_thresh=1056 thresh=2112 gap=616 poll_thresh=21 ino=12 dd-2572 [001] 43.358318: balance_dirty_state: bdi 8:0: dirty=897 wb=623 unstable=2 bg_thresh=1055 thresh=2111 gap=589 poll_thresh=22 ino=12 dd-2572 [001] 43.358587: balance_dirty_state: bdi 8:0: dirty=922 wb=623 unstable=2 bg_thresh=1053 thresh=2106 gap=559 poll_thresh=23 ino=12 dd-2572 [001] 43.358868: balance_dirty_state: bdi 8:0: dirty=947 wb=623 unstable=2 bg_thresh=1052 thresh=2105 gap=533 poll_thresh=24 ino=12 dd-2572 [001] 43.359157: balance_dirty_state: bdi 8:0: dirty=972 wb=623 unstable=2 bg_thresh=1055 thresh=2110 gap=513 poll_thresh=25 ino=12 dd-2572 [001] 43.359161: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-78% task_weight=100% bdi_bw=42760 base_bw=2540 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 43.364949: balance_dirty_state: bdi 8:0: dirty=972 wb=473 unstable=2 bg_thresh=1054 thresh=2109 gap=662 poll_thresh=19 ino=12 dd-2572 [001] 43.365352: balance_dirty_state: bdi 8:0: dirty=1010 wb=473 unstable=2 bg_thresh=1053 thresh=2106 gap=621 poll_thresh=20 ino=12 dd-2572 [001] 43.365617: balance_dirty_state: bdi 8:0: dirty=1023 wb=473 unstable=2 bg_thresh=1055 thresh=2110 gap=612 poll_thresh=21 ino=12 dd-2572 [001] 43.365871: balance_dirty_state: bdi 8:0: dirty=1048 wb=473 unstable=2 bg_thresh=1055 thresh=2110 gap=587 poll_thresh=22 ino=12 dd-2572 [001] 43.366143: balance_dirty_state: bdi 8:0: dirty=1061 wb=473 unstable=2 bg_thresh=1054 thresh=2108 gap=572 poll_thresh=23 ino=12 dd-2572 [001] 43.366453: balance_dirty_state: bdi 8:0: dirty=1011 wb=549 unstable=2 bg_thresh=1054 thresh=2108 gap=546 poll_thresh=24 ino=12 dd-2572 [001] 43.366768: balance_dirty_state: bdi 8:0: dirty=871 wb=702 unstable=2 bg_thresh=1053 thresh=2107 gap=532 poll_thresh=25 ino=12 flush-8:0-2542 [002] 43.369417: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=68 wrote=1148 to_write=7044 dd-2572 [001] 43.414133: balance_dirty_state: bdi 8:0: dirty=0 wb=1150 unstable=2 bg_thresh=1048 thresh=2096 gap=944 poll_thresh=26 ino=12 dd-2572 [001] 43.414785: balance_dirty_state: bdi 8:0: dirty=30 wb=1150 unstable=2 bg_thresh=1050 thresh=2101 gap=919 poll_thresh=27 ino=12 dd-2572 [001] 43.415467: balance_dirty_state: bdi 8:0: dirty=55 wb=1150 unstable=2 bg_thresh=1050 thresh=2100 gap=893 poll_thresh=28 ino=12 dd-2572 [001] 43.416178: balance_dirty_state: bdi 8:0: dirty=80 wb=1150 unstable=2 bg_thresh=1049 thresh=2099 gap=867 poll_thresh=29 ino=12 dd-2572 [001] 43.417245: balance_dirty_state: bdi 8:0: dirty=105 wb=1150 unstable=2 bg_thresh=1052 thresh=2104 gap=847 poll_thresh=30 ino=12 dd-2572 [001] 43.418004: balance_dirty_state: bdi 8:0: dirty=143 wb=1150 unstable=2 bg_thresh=1051 thresh=2103 gap=808 poll_thresh=31 ino=12 dd-2572 [001] 43.418814: balance_dirty_state: bdi 8:0: dirty=169 wb=1150 unstable=2 bg_thresh=1051 thresh=2103 gap=782 poll_thresh=32 ino=12 dd-2572 [001] 43.419676: balance_dirty_state: bdi 8:0: dirty=208 wb=1150 unstable=2 bg_thresh=1050 thresh=2101 gap=741 poll_thresh=34 ino=12 dd-2572 [001] 43.420593: balance_dirty_state: bdi 8:0: dirty=233 wb=1150 unstable=2 bg_thresh=1054 thresh=2108 gap=723 poll_thresh=36 ino=12 dd-2572 [001] 43.421061: balance_dirty_state: bdi 8:0: dirty=283 wb=1150 unstable=2 bg_thresh=1053 thresh=2107 gap=672 poll_thresh=38 ino=12 dd-2572 [001] 43.421785: balance_dirty_state: bdi 8:0: dirty=321 wb=1150 unstable=2 bg_thresh=1053 thresh=2106 gap=633 poll_thresh=40 ino=12 dd-2572 [001] 43.422297: balance_dirty_state: bdi 8:0: dirty=359 wb=1150 unstable=2 bg_thresh=1054 thresh=2108 gap=597 poll_thresh=42 ino=12 dd-2572 [001] 43.423090: balance_dirty_state: bdi 8:0: dirty=397 wb=1022 unstable=2 bg_thresh=1046 thresh=2092 gap=671 poll_thresh=44 ino=12 dd-2572 [001] 43.423658: balance_dirty_state: bdi 8:0: dirty=448 wb=1022 unstable=2 bg_thresh=1048 thresh=2096 gap=624 poll_thresh=46 ino=12 dd-2572 [001] 43.424602: balance_dirty_state: bdi 8:0: dirty=511 wb=1022 unstable=2 bg_thresh=1048 thresh=2096 gap=561 poll_thresh=48 ino=12 dd-2572 [001] 43.425187: balance_dirty_state: bdi 8:0: dirty=549 wb=1022 unstable=2 bg_thresh=1051 thresh=2102 gap=529 poll_thresh=50 ino=12 dd-2572 [001] 43.426031: balance_dirty_state: bdi 8:0: dirty=612 wb=1022 unstable=2 bg_thresh=1078 thresh=2156 gap=520 poll_thresh=52 ino=12 dd-2572 [001] 43.426036: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-30% task_weight=100% bdi_bw=42760 base_bw=2540 task_bw=0 dirtied=52 period=0 think=60 pause=8 dd-2572 [001] 43.433130: balance_dirty_state: bdi 8:0: dirty=624 wb=909 unstable=2 bg_thresh=1076 thresh=2153 gap=618 poll_thresh=39 ino=12 dd-2572 [001] 43.433618: balance_dirty_state: bdi 8:0: dirty=674 wb=909 unstable=2 bg_thresh=1078 thresh=2157 gap=572 poll_thresh=41 ino=12 dd-2572 [001] 43.434135: balance_dirty_state: bdi 8:0: dirty=712 wb=909 unstable=2 bg_thresh=1070 thresh=2141 gap=518 poll_thresh=43 ino=12 dd-2572 [001] 43.434140: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=42760 base_bw=2540 task_bw=0 dirtied=43 period=0 think=0 pause=8 dd-2572 [001] 43.440897: balance_dirty_state: bdi 8:0: dirty=737 wb=782 unstable=2 bg_thresh=1062 thresh=2124 gap=603 poll_thresh=32 ino=12 dd-2572 [001] 43.441299: balance_dirty_state: bdi 8:0: dirty=787 wb=782 unstable=2 bg_thresh=1061 thresh=2123 gap=552 poll_thresh=34 ino=12 dd-2572 [001] 43.441724: balance_dirty_state: bdi 8:0: dirty=812 wb=782 unstable=2 bg_thresh=1063 thresh=2127 gap=531 poll_thresh=36 ino=12 dd-2572 [001] 43.441728: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-103% task_weight=100% bdi_bw=42760 base_bw=2540 task_bw=0 dirtied=36 period=0 think=0 pause=8 dd-2572 [001] 43.448467: balance_dirty_state: bdi 8:0: dirty=812 wb=641 unstable=2 bg_thresh=1064 thresh=2128 gap=673 poll_thresh=36 ino=12 dd-2572 [001] 43.448499: balance_dirty_state: bdi 8:0: dirty=812 wb=641 unstable=2 bg_thresh=1064 thresh=2128 gap=673 poll_thresh=27 ino=12 dd-2572 [001] 43.448836: balance_dirty_state: bdi 8:0: dirty=837 wb=641 unstable=2 bg_thresh=1064 thresh=2128 gap=648 poll_thresh=28 ino=12 dd-2572 [001] 43.449333: balance_dirty_state: bdi 8:0: dirty=887 wb=641 unstable=2 bg_thresh=1063 thresh=2127 gap=597 poll_thresh=29 ino=12 dd-2572 [001] 43.449687: balance_dirty_state: bdi 8:0: dirty=912 wb=641 unstable=2 bg_thresh=1063 thresh=2126 gap=571 poll_thresh=30 ino=12 dd-2572 [001] 43.450053: balance_dirty_state: bdi 8:0: dirty=937 wb=641 unstable=2 bg_thresh=1065 thresh=2130 gap=550 poll_thresh=31 ino=12 dd-2572 [001] 43.450438: balance_dirty_state: bdi 8:0: dirty=975 wb=641 unstable=2 bg_thresh=1064 thresh=2128 gap=510 poll_thresh=32 ino=12 dd-2572 [001] 43.450442: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-22% task_gap=-145% task_weight=100% bdi_bw=42760 base_bw=2540 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [001] 43.456443: balance_dirty_state: bdi 8:0: dirty=975 wb=527 unstable=2 bg_thresh=1064 thresh=2128 gap=624 poll_thresh=32 ino=12 dd-2572 [001] 43.456472: balance_dirty_state: bdi 8:0: dirty=975 wb=527 unstable=2 bg_thresh=1064 thresh=2128 gap=624 poll_thresh=24 ino=12 dd-2572 [001] 43.457065: balance_dirty_state: bdi 8:0: dirty=1000 wb=527 unstable=2 bg_thresh=1066 thresh=2133 gap=604 poll_thresh=25 ino=12 dd-2572 [001] 43.457696: balance_dirty_state: bdi 8:0: dirty=1025 wb=527 unstable=2 bg_thresh=1066 thresh=2132 gap=578 poll_thresh=26 ino=12 dd-2572 [001] 43.458347: balance_dirty_state: bdi 8:0: dirty=1050 wb=527 unstable=2 bg_thresh=1063 thresh=2126 gap=547 poll_thresh=27 ino=12 dd-2572 [001] 43.459024: balance_dirty_state: bdi 8:0: dirty=1075 wb=527 unstable=2 bg_thresh=1065 thresh=2130 gap=526 poll_thresh=28 ino=12 dd-2572 [001] 43.459033: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=100% bdi_bw=44184 base_bw=2540 task_bw=0 dirtied=28 period=0 think=0 pause=8 flush-8:0-2542 [002] 43.463179: writeback_single_inode: bdi 8:0: ino=12 state= age=160 wrote=1085 to_write=7107 dd-2572 [001] 43.464393: balance_dirty_state: bdi 8:0: dirty=0 wb=1467 unstable=2 bg_thresh=1064 thresh=2129 gap=660 poll_thresh=28 ino=12 dd-2572 [001] 43.464438: balance_dirty_state: bdi 8:0: dirty=0 wb=1467 unstable=2 bg_thresh=1064 thresh=2129 gap=660 poll_thresh=21 ino=12 dd-2572 [001] 43.464983: balance_dirty_state: bdi 8:0: dirty=18 wb=1467 unstable=2 bg_thresh=1064 thresh=2128 gap=641 poll_thresh=22 ino=12 dd-2572 [001] 43.465544: balance_dirty_state: bdi 8:0: dirty=43 wb=1467 unstable=2 bg_thresh=1063 thresh=2127 gap=615 poll_thresh=23 ino=12 dd-2572 [001] 43.466438: balance_dirty_state: bdi 8:0: dirty=68 wb=1467 unstable=2 bg_thresh=1063 thresh=2127 gap=590 poll_thresh=24 ino=12 dd-2572 [001] 43.467048: balance_dirty_state: bdi 8:0: dirty=93 wb=1467 unstable=2 bg_thresh=1065 thresh=2131 gap=569 poll_thresh=25 ino=12 dd-2572 [001] 43.467686: balance_dirty_state: bdi 8:0: dirty=118 wb=1467 unstable=2 bg_thresh=1065 thresh=2130 gap=543 poll_thresh=26 ino=12 dd-2572 [001] 43.468385: balance_dirty_state: bdi 8:0: dirty=144 wb=1467 unstable=2 bg_thresh=1065 thresh=2130 gap=517 poll_thresh=27 ino=12 dd-2572 [001] 43.468394: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=100% bdi_bw=44184 base_bw=2540 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [001] 43.476415: balance_dirty_state: bdi 8:0: dirty=144 wb=1341 unstable=2 bg_thresh=1064 thresh=2128 gap=641 poll_thresh=27 ino=12 dd-2572 [001] 43.476454: balance_dirty_state: bdi 8:0: dirty=144 wb=1341 unstable=2 bg_thresh=1064 thresh=2128 gap=641 poll_thresh=20 ino=12 dd-2572 [001] 43.476709: balance_dirty_state: bdi 8:0: dirty=169 wb=1341 unstable=2 bg_thresh=1063 thresh=2127 gap=615 poll_thresh=21 ino=12 dd-2572 [001] 43.476957: balance_dirty_state: bdi 8:0: dirty=194 wb=1341 unstable=2 bg_thresh=1063 thresh=2127 gap=590 poll_thresh=22 ino=12 dd-2572 [001] 43.477228: balance_dirty_state: bdi 8:0: dirty=194 wb=1303 unstable=2 bg_thresh=1063 thresh=2126 gap=627 poll_thresh=23 ino=12 dd-2572 [001] 43.477524: balance_dirty_state: bdi 8:0: dirty=219 wb=1215 unstable=2 bg_thresh=1058 thresh=2117 gap=681 poll_thresh=24 ino=12 dd-2572 [001] 43.477826: balance_dirty_state: bdi 8:0: dirty=244 wb=1215 unstable=2 bg_thresh=1059 thresh=2119 gap=658 poll_thresh=25 ino=12 dd-2572 [001] 43.478136: balance_dirty_state: bdi 8:0: dirty=269 wb=1215 unstable=2 bg_thresh=1061 thresh=2123 gap=637 poll_thresh=26 ino=12 dd-2572 [001] 43.478606: balance_dirty_state: bdi 8:0: dirty=294 wb=1215 unstable=2 bg_thresh=1064 thresh=2128 gap=617 poll_thresh=27 ino=12 dd-2572 [001] 43.478937: balance_dirty_state: bdi 8:0: dirty=319 wb=1215 unstable=2 bg_thresh=1063 thresh=2127 gap=591 poll_thresh=28 ino=12 dd-2572 [001] 43.479286: balance_dirty_state: bdi 8:0: dirty=357 wb=1215 unstable=2 bg_thresh=1062 thresh=2124 gap=550 poll_thresh=29 ino=12 dd-2572 [001] 43.479654: balance_dirty_state: bdi 8:0: dirty=383 wb=1215 unstable=2 bg_thresh=1062 thresh=2124 gap=524 poll_thresh=30 ino=12 dd-2572 [001] 43.479659: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-150% task_weight=100% bdi_bw=44184 base_bw=2540 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [001] 43.484353: balance_dirty_state: bdi 8:0: dirty=383 wb=1100 unstable=2 bg_thresh=1063 thresh=2126 gap=641 poll_thresh=30 ino=12 dd-2572 [001] 43.484379: balance_dirty_state: bdi 8:0: dirty=383 wb=1100 unstable=2 bg_thresh=1063 thresh=2126 gap=641 poll_thresh=22 ino=12 dd-2572 [001] 43.484654: balance_dirty_state: bdi 8:0: dirty=408 wb=1100 unstable=2 bg_thresh=1063 thresh=2127 gap=617 poll_thresh=23 ino=12 dd-2572 [001] 43.484927: balance_dirty_state: bdi 8:0: dirty=433 wb=1100 unstable=2 bg_thresh=1063 thresh=2126 gap=591 poll_thresh=24 ino=12 dd-2572 [001] 43.485209: balance_dirty_state: bdi 8:0: dirty=458 wb=1100 unstable=2 bg_thresh=1065 thresh=2131 gap=571 poll_thresh=25 ino=12 dd-2572 [001] 43.485509: balance_dirty_state: bdi 8:0: dirty=496 wb=1100 unstable=2 bg_thresh=1064 thresh=2128 gap=530 poll_thresh=26 ino=12 dd-2572 [001] 43.485514: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-102% task_weight=100% bdi_bw=44184 base_bw=2540 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 43.492392: balance_dirty_state: bdi 8:0: dirty=496 wb=1100 unstable=2 bg_thresh=1064 thresh=2128 gap=530 poll_thresh=26 ino=12 dd-2572 [000] 43.492397: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-102% task_weight=100% bdi_bw=44184 base_bw=2540 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 43.500230: balance_dirty_state: bdi 8:0: dirty=496 wb=975 unstable=2 bg_thresh=1063 thresh=2127 gap=654 poll_thresh=26 ino=12 dd-2572 [004] 43.500267: balance_dirty_state: bdi 8:0: dirty=496 wb=975 unstable=2 bg_thresh=1063 thresh=2127 gap=654 poll_thresh=19 ino=12 dd-2572 [004] 43.500753: balance_dirty_state: bdi 8:0: dirty=521 wb=975 unstable=2 bg_thresh=1063 thresh=2127 gap=629 poll_thresh=20 ino=12 dd-2572 [004] 43.501266: balance_dirty_state: bdi 8:0: dirty=546 wb=975 unstable=2 bg_thresh=1063 thresh=2126 gap=603 poll_thresh=21 ino=12 dd-2572 [004] 43.502108: balance_dirty_state: bdi 8:0: dirty=571 wb=975 unstable=2 bg_thresh=1062 thresh=2125 gap=577 poll_thresh=22 ino=12 dd-2572 [004] 43.502686: balance_dirty_state: bdi 8:0: dirty=596 wb=975 unstable=2 bg_thresh=1062 thresh=2124 gap=551 poll_thresh=23 ino=12 dd-2572 [004] 43.503264: balance_dirty_state: bdi 8:0: dirty=621 wb=975 unstable=2 bg_thresh=1064 thresh=2129 gap=531 poll_thresh=24 ino=12 dd-2572 [004] 43.503273: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=44184 base_bw=2540 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 43.508693: balance_dirty_state: bdi 8:0: dirty=621 wb=835 unstable=2 bg_thresh=1064 thresh=2128 gap=670 poll_thresh=18 ino=12 dd-2572 [004] 43.509153: balance_dirty_state: bdi 8:0: dirty=646 wb=835 unstable=2 bg_thresh=1061 thresh=2122 gap=639 poll_thresh=19 ino=12 dd-2572 [004] 43.509640: balance_dirty_state: bdi 8:0: dirty=671 wb=835 unstable=2 bg_thresh=1063 thresh=2127 gap=619 poll_thresh=20 ino=12 dd-2572 [004] 43.510146: balance_dirty_state: bdi 8:0: dirty=696 wb=835 unstable=2 bg_thresh=1063 thresh=2126 gap=593 poll_thresh=21 ino=12 dd-2572 [004] 43.510689: balance_dirty_state: bdi 8:0: dirty=696 wb=835 unstable=2 bg_thresh=1062 thresh=2125 gap=592 poll_thresh=22 ino=12 dd-2572 [004] 43.511272: balance_dirty_state: bdi 8:0: dirty=722 wb=835 unstable=2 bg_thresh=1061 thresh=2122 gap=563 poll_thresh=23 ino=12 dd-2572 [004] 43.511883: balance_dirty_state: bdi 8:0: dirty=748 wb=835 unstable=2 bg_thresh=1062 thresh=2124 gap=539 poll_thresh=24 ino=12 dd-2572 [004] 43.512544: balance_dirty_state: bdi 8:0: dirty=774 wb=835 unstable=2 bg_thresh=1062 thresh=2124 gap=513 poll_thresh=25 ino=12 dd-2572 [004] 43.512554: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1380 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-151% task_weight=101% bdi_bw=44184 base_bw=2540 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [004] 43.520294: balance_dirty_state: bdi 8:0: dirty=774 wb=658 unstable=2 bg_thresh=1061 thresh=2123 gap=689 poll_thresh=25 ino=12 dd-2572 [004] 43.520331: balance_dirty_state: bdi 8:0: dirty=774 wb=658 unstable=2 bg_thresh=1061 thresh=2123 gap=689 poll_thresh=19 ino=12 dd-2572 [004] 43.520564: balance_dirty_state: bdi 8:0: dirty=799 wb=658 unstable=2 bg_thresh=1061 thresh=2123 gap=664 poll_thresh=20 ino=12 dd-2572 [004] 43.520949: balance_dirty_state: bdi 8:0: dirty=824 wb=658 unstable=2 bg_thresh=1061 thresh=2122 gap=638 poll_thresh=21 ino=12 dd-2572 [004] 43.521199: balance_dirty_state: bdi 8:0: dirty=849 wb=658 unstable=2 bg_thresh=1060 thresh=2121 gap=612 poll_thresh=22 ino=12 dd-2572 [004] 43.521460: balance_dirty_state: bdi 8:0: dirty=874 wb=658 unstable=2 bg_thresh=1063 thresh=2126 gap=592 poll_thresh=23 ino=12 dd-2572 [004] 43.521733: balance_dirty_state: bdi 8:0: dirty=899 wb=658 unstable=2 bg_thresh=1062 thresh=2125 gap=566 poll_thresh=24 ino=12 dd-2572 [004] 43.522017: balance_dirty_state: bdi 8:0: dirty=924 wb=658 unstable=2 bg_thresh=1062 thresh=2124 gap=540 poll_thresh=25 ino=12 dd-2572 [004] 43.522317: balance_dirty_state: bdi 8:0: dirty=937 wb=658 unstable=2 bg_thresh=1060 thresh=2121 gap=524 poll_thresh=26 ino=12 dd-2572 [004] 43.522321: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-109% task_weight=99% bdi_bw=44184 base_bw=2540 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 43.528214: balance_dirty_state: bdi 8:0: dirty=937 wb=531 unstable=2 bg_thresh=1061 thresh=2123 gap=653 poll_thresh=26 ino=12 dd-2572 [000] 43.528256: balance_dirty_state: bdi 8:0: dirty=937 wb=531 unstable=2 bg_thresh=1061 thresh=2123 gap=653 poll_thresh=19 ino=12 dd-2572 [000] 43.528624: balance_dirty_state: bdi 8:0: dirty=962 wb=506 unstable=2 bg_thresh=1059 thresh=2119 gap=649 poll_thresh=20 ino=12 dd-2572 [000] 43.528862: balance_dirty_state: bdi 8:0: dirty=987 wb=506 unstable=2 bg_thresh=1062 thresh=2124 gap=629 poll_thresh=21 ino=12 dd-2572 [000] 43.529111: balance_dirty_state: bdi 8:0: dirty=1012 wb=506 unstable=2 bg_thresh=1064 thresh=2129 gap=609 poll_thresh=22 ino=12 dd-2572 [000] 43.529373: balance_dirty_state: bdi 8:0: dirty=1037 wb=506 unstable=2 bg_thresh=1067 thresh=2134 gap=589 poll_thresh=23 ino=12 dd-2572 [000] 43.529644: balance_dirty_state: bdi 8:0: dirty=1037 wb=506 unstable=2 bg_thresh=1067 thresh=2134 gap=589 poll_thresh=24 ino=12 dd-2572 [000] 43.530076: balance_dirty_state: bdi 8:0: dirty=1062 wb=506 unstable=2 bg_thresh=1069 thresh=2138 gap=568 poll_thresh=25 ino=12 dd-2572 [000] 43.530371: balance_dirty_state: bdi 8:0: dirty=1112 wb=506 unstable=2 bg_thresh=1068 thresh=2137 gap=517 poll_thresh=26 ino=12 dd-2572 [000] 43.530375: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=99% bdi_bw=44184 base_bw=2540 task_bw=0 dirtied=26 period=0 think=0 pause=8 flush-8:0-2542 [004] 43.533178: writeback_single_inode: bdi 8:0: ino=12 state= age=68 wrote=1104 to_write=7088 dd-2572 [000] 43.536377: balance_dirty_state: bdi 8:0: dirty=18 wb=1550 unstable=2 bg_thresh=1063 thresh=2127 gap=557 poll_thresh=19 ino=12 dd-2572 [000] 43.536641: balance_dirty_state: bdi 8:0: dirty=43 wb=1550 unstable=2 bg_thresh=1068 thresh=2137 gap=542 poll_thresh=20 ino=12 dd-2572 [000] 43.537847: balance_dirty_state: bdi 8:0: dirty=68 wb=1550 unstable=2 bg_thresh=1071 thresh=2142 gap=522 poll_thresh=21 ino=12 dd-2572 [000] 43.537851: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=44184 base_bw=2540 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 43.544968: balance_dirty_state: bdi 8:0: dirty=93 wb=1412 unstable=2 bg_thresh=1070 thresh=2141 gap=634 poll_thresh=16 ino=12 dd-2572 [000] 43.545207: balance_dirty_state: bdi 8:0: dirty=93 wb=1412 unstable=2 bg_thresh=1073 thresh=2146 gap=639 poll_thresh=17 ino=12 dd-2572 [000] 43.545536: balance_dirty_state: bdi 8:0: dirty=118 wb=1412 unstable=2 bg_thresh=1070 thresh=2140 gap=608 poll_thresh=18 ino=12 dd-2572 [000] 43.546618: balance_dirty_state: bdi 8:0: dirty=143 wb=1287 unstable=2 bg_thresh=1068 thresh=2136 gap=704 poll_thresh=19 ino=12 dd-2572 [000] 43.546933: balance_dirty_state: bdi 8:0: dirty=168 wb=1287 unstable=2 bg_thresh=1070 thresh=2141 gap=684 poll_thresh=20 ino=12 dd-2572 [000] 43.547308: balance_dirty_state: bdi 8:0: dirty=168 wb=1287 unstable=2 bg_thresh=1070 thresh=2140 gap=683 poll_thresh=21 ino=12 dd-2572 [000] 43.547578: balance_dirty_state: bdi 8:0: dirty=193 wb=1287 unstable=2 bg_thresh=1066 thresh=2133 gap=651 poll_thresh=22 ino=12 dd-2572 [000] 43.547859: balance_dirty_state: bdi 8:0: dirty=218 wb=1287 unstable=2 bg_thresh=1065 thresh=2131 gap=624 poll_thresh=23 ino=12 dd-2572 [000] 43.548372: balance_dirty_state: bdi 8:0: dirty=244 wb=1287 unstable=2 bg_thresh=1063 thresh=2127 gap=594 poll_thresh=24 ino=12 dd-2572 [000] 43.548722: balance_dirty_state: bdi 8:0: dirty=270 wb=1287 unstable=2 bg_thresh=1062 thresh=2125 gap=566 poll_thresh=25 ino=12 dd-2572 [000] 43.549049: balance_dirty_state: bdi 8:0: dirty=296 wb=1287 unstable=2 bg_thresh=1062 thresh=2124 gap=539 poll_thresh=26 ino=12 dd-2572 [000] 43.549421: balance_dirty_state: bdi 8:0: dirty=322 wb=1287 unstable=2 bg_thresh=1063 thresh=2127 gap=516 poll_thresh=27 ino=12 dd-2572 [000] 43.549426: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-23% task_gap=-146% task_weight=100% bdi_bw=44184 base_bw=2540 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 43.556089: balance_dirty_state: bdi 8:0: dirty=322 wb=1174 unstable=2 bg_thresh=1042 thresh=2084 gap=586 poll_thresh=27 ino=12 dd-2572 [000] 43.556111: balance_dirty_state: bdi 8:0: dirty=322 wb=1174 unstable=2 bg_thresh=1042 thresh=2084 gap=586 poll_thresh=20 ino=12 dd-2572 [000] 43.556574: balance_dirty_state: bdi 8:0: dirty=348 wb=1099 unstable=2 bg_thresh=1041 thresh=2082 gap=633 poll_thresh=21 ino=12 dd-2572 [000] 43.556923: balance_dirty_state: bdi 8:0: dirty=373 wb=1099 unstable=2 bg_thresh=1048 thresh=2096 gap=622 poll_thresh=22 ino=12 dd-2572 [000] 43.557195: balance_dirty_state: bdi 8:0: dirty=373 wb=1099 unstable=2 bg_thresh=1054 thresh=2108 gap=634 poll_thresh=23 ino=12 dd-2572 [000] 43.557529: balance_dirty_state: bdi 8:0: dirty=411 wb=1099 unstable=2 bg_thresh=1050 thresh=2101 gap=589 poll_thresh=24 ino=12 dd-2572 [000] 43.557876: balance_dirty_state: bdi 8:0: dirty=437 wb=1099 unstable=2 bg_thresh=1049 thresh=2099 gap=561 poll_thresh=25 ino=12 dd-2572 [000] 43.558205: balance_dirty_state: bdi 8:0: dirty=463 wb=1099 unstable=2 bg_thresh=1049 thresh=2099 gap=535 poll_thresh=26 ino=12 dd-2572 [000] 43.558802: balance_dirty_state: bdi 8:0: dirty=489 wb=1099 unstable=2 bg_thresh=1049 thresh=2098 gap=508 poll_thresh=27 ino=12 dd-2572 [000] 43.558807: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1358 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-17% task_gap=-134% task_weight=98% bdi_bw=44184 base_bw=2540 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 43.564116: balance_dirty_state: bdi 8:0: dirty=489 wb=1099 unstable=2 bg_thresh=1049 thresh=2098 gap=508 poll_thresh=27 ino=12 dd-2572 [004] 43.564121: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1358 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-17% task_gap=-134% task_weight=98% bdi_bw=45772 base_bw=2464 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 43.572126: balance_dirty_state: bdi 8:0: dirty=489 wb=974 unstable=2 bg_thresh=1047 thresh=2095 gap=630 poll_thresh=27 ino=12 dd-2572 [004] 43.572146: balance_dirty_state: bdi 8:0: dirty=489 wb=974 unstable=2 bg_thresh=1047 thresh=2095 gap=630 poll_thresh=20 ino=12 dd-2572 [004] 43.572387: balance_dirty_state: bdi 8:0: dirty=514 wb=974 unstable=2 bg_thresh=1047 thresh=2095 gap=605 poll_thresh=21 ino=12 dd-2572 [004] 43.572638: balance_dirty_state: bdi 8:0: dirty=539 wb=974 unstable=2 bg_thresh=1050 thresh=2100 gap=585 poll_thresh=22 ino=12 dd-2572 [004] 43.572899: balance_dirty_state: bdi 8:0: dirty=564 wb=974 unstable=2 bg_thresh=1052 thresh=2105 gap=565 poll_thresh=23 ino=12 dd-2572 [004] 43.573237: balance_dirty_state: bdi 8:0: dirty=589 wb=948 unstable=2 bg_thresh=1051 thresh=2102 gap=563 poll_thresh=24 ino=12 dd-2572 [004] 43.573620: balance_dirty_state: bdi 8:0: dirty=614 wb=948 unstable=2 bg_thresh=1053 thresh=2107 gap=543 poll_thresh=25 ino=12 dd-2572 [004] 43.573916: balance_dirty_state: bdi 8:0: dirty=639 wb=948 unstable=2 bg_thresh=1053 thresh=2106 gap=517 poll_thresh=26 ino=12 dd-2572 [004] 43.573921: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-81% task_weight=99% bdi_bw=45772 base_bw=2464 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 43.584321: balance_dirty_state: bdi 8:0: dirty=639 wb=810 unstable=2 bg_thresh=1051 thresh=2102 gap=651 poll_thresh=19 ino=12 dd-2572 [004] 43.584558: balance_dirty_state: bdi 8:0: dirty=652 wb=810 unstable=2 bg_thresh=1050 thresh=2101 gap=637 poll_thresh=20 ino=12 dd-2572 [004] 43.584805: balance_dirty_state: bdi 8:0: dirty=678 wb=810 unstable=2 bg_thresh=1050 thresh=2100 gap=610 poll_thresh=21 ino=12 dd-2572 [004] 43.585066: balance_dirty_state: bdi 8:0: dirty=704 wb=810 unstable=2 bg_thresh=1051 thresh=2102 gap=586 poll_thresh=22 ino=12 dd-2572 [004] 43.585489: balance_dirty_state: bdi 8:0: dirty=717 wb=810 unstable=2 bg_thresh=1050 thresh=2101 gap=572 poll_thresh=23 ino=12 dd-2572 [004] 43.585775: balance_dirty_state: bdi 8:0: dirty=743 wb=810 unstable=2 bg_thresh=1050 thresh=2101 gap=546 poll_thresh=24 ino=12 dd-2572 [004] 43.586084: balance_dirty_state: bdi 8:0: dirty=769 wb=810 unstable=2 bg_thresh=1050 thresh=2101 gap=520 poll_thresh=25 ino=12 dd-2572 [004] 43.586090: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-42% task_weight=98% bdi_bw=45772 base_bw=2464 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [005] 43.592306: balance_dirty_state: bdi 8:0: dirty=794 wb=709 unstable=2 bg_thresh=1049 thresh=2099 gap=594 poll_thresh=19 ino=12 dd-2572 [005] 43.592544: balance_dirty_state: bdi 8:0: dirty=819 wb=709 unstable=2 bg_thresh=1049 thresh=2098 gap=568 poll_thresh=20 ino=12 dd-2572 [005] 43.592795: balance_dirty_state: bdi 8:0: dirty=844 wb=709 unstable=2 bg_thresh=1048 thresh=2097 gap=542 poll_thresh=21 ino=12 dd-2572 [005] 43.593066: balance_dirty_state: bdi 8:0: dirty=857 wb=709 unstable=2 bg_thresh=1047 thresh=2094 gap=526 poll_thresh=22 ino=12 dd-2572 [005] 43.593351: balance_dirty_state: bdi 8:0: dirty=883 wb=709 unstable=2 bg_thresh=1048 thresh=2096 gap=502 poll_thresh=23 ino=12 dd-2572 [005] 43.593356: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1356 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=45772 base_bw=2464 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 43.600528: balance_dirty_state: bdi 8:0: dirty=896 wb=709 unstable=2 bg_thresh=1049 thresh=2099 gap=492 poll_thresh=17 ino=12 dd-2572 [001] 43.600538: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-43% task_weight=97% bdi_bw=45772 base_bw=2464 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 43.608358: balance_dirty_state: bdi 8:0: dirty=896 wb=571 unstable=2 bg_thresh=1048 thresh=2097 gap=628 poll_thresh=13 ino=12 dd-2572 [001] 43.608678: balance_dirty_state: bdi 8:0: dirty=921 wb=546 unstable=2 bg_thresh=1051 thresh=2102 gap=633 poll_thresh=14 ino=12 dd-2572 [001] 43.608941: balance_dirty_state: bdi 8:0: dirty=921 wb=521 unstable=2 bg_thresh=1050 thresh=2100 gap=656 poll_thresh=15 ino=12 dd-2572 [001] 43.609216: balance_dirty_state: bdi 8:0: dirty=946 wb=521 unstable=2 bg_thresh=1052 thresh=2105 gap=636 poll_thresh=16 ino=12 dd-2572 [001] 43.609508: balance_dirty_state: bdi 8:0: dirty=971 wb=521 unstable=2 bg_thresh=1052 thresh=2104 gap=610 poll_thresh=17 ino=12 dd-2572 [001] 43.610038: balance_dirty_state: bdi 8:0: dirty=971 wb=521 unstable=2 bg_thresh=1052 thresh=2104 gap=610 poll_thresh=18 ino=12 dd-2572 [001] 43.610366: balance_dirty_state: bdi 8:0: dirty=996 wb=521 unstable=2 bg_thresh=1051 thresh=2103 gap=584 poll_thresh=19 ino=12 dd-2572 [001] 43.610727: balance_dirty_state: bdi 8:0: dirty=1022 wb=521 unstable=2 bg_thresh=1049 thresh=2098 gap=553 poll_thresh=20 ino=12 dd-2572 [001] 43.611104: balance_dirty_state: bdi 8:0: dirty=1048 wb=521 unstable=2 bg_thresh=1051 thresh=2102 gap=531 poll_thresh=21 ino=12 dd-2572 [001] 43.611499: balance_dirty_state: bdi 8:0: dirty=1061 wb=521 unstable=2 bg_thresh=1050 thresh=2101 gap=517 poll_thresh=22 ino=12 dd-2572 [001] 43.611505: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-42% task_weight=98% bdi_bw=45772 base_bw=2464 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [004] 43.614289: writeback_single_inode: bdi 8:0: ino=12 state= age=76 wrote=1076 to_write=7116 dd-2572 [001] 43.620233: balance_dirty_state: bdi 8:0: dirty=17 wb=1515 unstable=2 bg_thresh=1050 thresh=2100 gap=566 poll_thresh=16 ino=12 dd-2572 [001] 43.620428: balance_dirty_state: bdi 8:0: dirty=17 wb=1515 unstable=2 bg_thresh=1053 thresh=2106 gap=572 poll_thresh=17 ino=12 dd-2572 [001] 43.620640: balance_dirty_state: bdi 8:0: dirty=43 wb=1515 unstable=2 bg_thresh=1052 thresh=2105 gap=545 poll_thresh=18 ino=12 dd-2572 [001] 43.620868: balance_dirty_state: bdi 8:0: dirty=56 wb=1515 unstable=2 bg_thresh=1052 thresh=2104 gap=531 poll_thresh=19 ino=12 dd-2572 [001] 43.621107: balance_dirty_state: bdi 8:0: dirty=82 wb=1515 unstable=2 bg_thresh=1053 thresh=2106 gap=507 poll_thresh=20 ino=12 dd-2572 [001] 43.621112: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-124% task_weight=98% bdi_bw=45772 base_bw=2464 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [001] 43.628059: balance_dirty_state: bdi 8:0: dirty=82 wb=1387 unstable=2 bg_thresh=1052 thresh=2104 gap=633 poll_thresh=20 ino=12 dd-2572 [001] 43.628091: balance_dirty_state: bdi 8:0: dirty=107 wb=1387 unstable=2 bg_thresh=1052 thresh=2104 gap=608 poll_thresh=15 ino=12 dd-2572 [001] 43.628357: balance_dirty_state: bdi 8:0: dirty=107 wb=1262 unstable=2 bg_thresh=1049 thresh=2098 gap=727 poll_thresh=16 ino=12 dd-2572 [001] 43.628589: balance_dirty_state: bdi 8:0: dirty=132 wb=1262 unstable=2 bg_thresh=1050 thresh=2100 gap=704 poll_thresh=17 ino=12 dd-2572 [001] 43.628982: balance_dirty_state: bdi 8:0: dirty=157 wb=1262 unstable=2 bg_thresh=1050 thresh=2100 gap=679 poll_thresh=18 ino=12 dd-2572 [001] 43.629754: balance_dirty_state: bdi 8:0: dirty=157 wb=1262 unstable=2 bg_thresh=1052 thresh=2105 gap=684 poll_thresh=19 ino=12 dd-2572 [001] 43.630243: balance_dirty_state: bdi 8:0: dirty=182 wb=1262 unstable=2 bg_thresh=1052 thresh=2104 gap=658 poll_thresh=20 ino=12 dd-2572 [001] 43.630781: balance_dirty_state: bdi 8:0: dirty=208 wb=1262 unstable=2 bg_thresh=1053 thresh=2106 gap=634 poll_thresh=21 ino=12 dd-2572 [001] 43.631338: balance_dirty_state: bdi 8:0: dirty=221 wb=1262 unstable=2 bg_thresh=1051 thresh=2103 gap=618 poll_thresh=22 ino=12 dd-2572 [001] 43.631941: balance_dirty_state: bdi 8:0: dirty=247 wb=1262 unstable=2 bg_thresh=1052 thresh=2105 gap=594 poll_thresh=23 ino=12 dd-2572 [001] 43.632518: balance_dirty_state: bdi 8:0: dirty=272 wb=1262 unstable=2 bg_thresh=1051 thresh=2102 gap=566 poll_thresh=24 ino=12 dd-2572 [001] 43.633139: balance_dirty_state: bdi 8:0: dirty=297 wb=1262 unstable=2 bg_thresh=1050 thresh=2101 gap=540 poll_thresh=25 ino=12 dd-2572 [001] 43.633788: balance_dirty_state: bdi 8:0: dirty=322 wb=1262 unstable=2 bg_thresh=1053 thresh=2106 gap=520 poll_thresh=26 ino=12 dd-2572 [001] 43.633796: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-80% task_weight=98% bdi_bw=45772 base_bw=2464 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [001] 43.640203: balance_dirty_state: bdi 8:0: dirty=347 wb=1124 unstable=2 bg_thresh=1052 thresh=2104 gap=631 poll_thresh=19 ino=12 dd-2572 [001] 43.640430: balance_dirty_state: bdi 8:0: dirty=372 wb=1124 unstable=2 bg_thresh=1049 thresh=2098 gap=600 poll_thresh=20 ino=12 dd-2572 [001] 43.640677: balance_dirty_state: bdi 8:0: dirty=385 wb=1124 unstable=2 bg_thresh=1052 thresh=2104 gap=593 poll_thresh=21 ino=12 dd-2572 [001] 43.640936: balance_dirty_state: bdi 8:0: dirty=411 wb=1124 unstable=2 bg_thresh=1050 thresh=2101 gap=564 poll_thresh=22 ino=12 dd-2572 [001] 43.642365: balance_dirty_state: bdi 8:0: dirty=436 wb=1124 unstable=2 bg_thresh=1051 thresh=2103 gap=541 poll_thresh=23 ino=12 dd-2572 [001] 43.642675: balance_dirty_state: bdi 8:0: dirty=461 wb=1124 unstable=2 bg_thresh=1051 thresh=2102 gap=515 poll_thresh=24 ino=12 dd-2572 [001] 43.642680: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-85% task_weight=98% bdi_bw=45772 base_bw=2464 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 43.648185: balance_dirty_state: bdi 8:0: dirty=486 wb=1074 unstable=2 bg_thresh=1049 thresh=2099 gap=537 poll_thresh=18 ino=12 dd-2572 [000] 43.648452: balance_dirty_state: bdi 8:0: dirty=511 wb=1074 unstable=2 bg_thresh=1052 thresh=2104 gap=517 poll_thresh=19 ino=12 dd-2572 [000] 43.648457: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=45772 base_bw=2464 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 43.656031: balance_dirty_state: bdi 8:0: dirty=511 wb=949 unstable=2 bg_thresh=1049 thresh=2098 gap=636 poll_thresh=14 ino=12 dd-2572 [000] 43.656241: balance_dirty_state: bdi 8:0: dirty=536 wb=949 unstable=2 bg_thresh=1051 thresh=2103 gap=616 poll_thresh=15 ino=12 dd-2572 [000] 43.656463: balance_dirty_state: bdi 8:0: dirty=536 wb=949 unstable=2 bg_thresh=1051 thresh=2103 gap=616 poll_thresh=16 ino=12 dd-2572 [000] 43.656700: balance_dirty_state: bdi 8:0: dirty=561 wb=949 unstable=2 bg_thresh=1054 thresh=2108 gap=596 poll_thresh=17 ino=12 dd-2572 [000] 43.656949: balance_dirty_state: bdi 8:0: dirty=586 wb=949 unstable=2 bg_thresh=1054 thresh=2108 gap=571 poll_thresh=18 ino=12 dd-2572 [000] 43.657227: balance_dirty_state: bdi 8:0: dirty=599 wb=949 unstable=2 bg_thresh=1055 thresh=2111 gap=561 poll_thresh=19 ino=12 dd-2572 [000] 43.657517: balance_dirty_state: bdi 8:0: dirty=625 wb=949 unstable=2 bg_thresh=1055 thresh=2110 gap=534 poll_thresh=20 ino=12 dd-2572 [000] 43.657827: balance_dirty_state: bdi 8:0: dirty=638 wb=949 unstable=2 bg_thresh=1056 thresh=2112 gap=523 poll_thresh=21 ino=12 dd-2572 [000] 43.657832: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-75% task_weight=99% bdi_bw=45772 base_bw=2464 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 43.664008: balance_dirty_state: bdi 8:0: dirty=663 wb=848 unstable=2 bg_thresh=1049 thresh=2098 gap=585 poll_thresh=16 ino=12 dd-2572 [000] 43.664201: balance_dirty_state: bdi 8:0: dirty=663 wb=848 unstable=2 bg_thresh=1051 thresh=2103 gap=590 poll_thresh=17 ino=12 dd-2572 [000] 43.664551: balance_dirty_state: bdi 8:0: dirty=688 wb=848 unstable=2 bg_thresh=1051 thresh=2103 gap=565 poll_thresh=18 ino=12 dd-2572 [000] 43.664766: balance_dirty_state: bdi 8:0: dirty=713 wb=848 unstable=2 bg_thresh=1054 thresh=2108 gap=545 poll_thresh=19 ino=12 dd-2572 [000] 43.664999: balance_dirty_state: bdi 8:0: dirty=726 wb=848 unstable=2 bg_thresh=1056 thresh=2113 gap=537 poll_thresh=20 ino=12 dd-2572 [000] 43.665248: balance_dirty_state: bdi 8:0: dirty=739 wb=848 unstable=2 bg_thresh=1056 thresh=2112 gap=523 poll_thresh=21 ino=12 dd-2572 [000] 43.665252: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-31% task_weight=99% bdi_bw=45772 base_bw=2464 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 43.672004: balance_dirty_state: bdi 8:0: dirty=764 wb=655 unstable=2 bg_thresh=1050 thresh=2100 gap=679 poll_thresh=16 ino=12 dd-2572 [000] 43.672196: balance_dirty_state: bdi 8:0: dirty=789 wb=655 unstable=2 bg_thresh=1052 thresh=2105 gap=659 poll_thresh=17 ino=12 dd-2572 [000] 43.672399: balance_dirty_state: bdi 8:0: dirty=789 wb=655 unstable=2 bg_thresh=1052 thresh=2105 gap=659 poll_thresh=18 ino=12 dd-2572 [000] 43.672614: balance_dirty_state: bdi 8:0: dirty=814 wb=655 unstable=2 bg_thresh=1055 thresh=2110 gap=639 poll_thresh=19 ino=12 dd-2572 [000] 43.672841: balance_dirty_state: bdi 8:0: dirty=839 wb=655 unstable=2 bg_thresh=1057 thresh=2115 gap=619 poll_thresh=20 ino=12 dd-2572 [000] 43.673078: balance_dirty_state: bdi 8:0: dirty=864 wb=655 unstable=2 bg_thresh=1054 thresh=2109 gap=588 poll_thresh=21 ino=12 dd-2572 [000] 43.673328: balance_dirty_state: bdi 8:0: dirty=889 wb=655 unstable=2 bg_thresh=1056 thresh=2113 gap=567 poll_thresh=22 ino=12 dd-2572 [000] 43.673590: balance_dirty_state: bdi 8:0: dirty=914 wb=655 unstable=2 bg_thresh=1059 thresh=2118 gap=547 poll_thresh=23 ino=12 dd-2572 [000] 43.673875: balance_dirty_state: bdi 8:0: dirty=940 wb=655 unstable=2 bg_thresh=1055 thresh=2110 gap=513 poll_thresh=24 ino=12 dd-2572 [000] 43.673879: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-34% task_weight=100% bdi_bw=46880 base_bw=2428 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 43.680130: balance_dirty_state: bdi 8:0: dirty=965 wb=590 unstable=2 bg_thresh=1049 thresh=2099 gap=542 poll_thresh=18 ino=12 dd-2572 [000] 43.680345: balance_dirty_state: bdi 8:0: dirty=965 wb=590 unstable=2 bg_thresh=1052 thresh=2104 gap=547 poll_thresh=19 ino=12 dd-2572 [000] 43.680570: balance_dirty_state: bdi 8:0: dirty=990 wb=590 unstable=2 bg_thresh=1054 thresh=2109 gap=527 poll_thresh=20 ino=12 dd-2572 [000] 43.680575: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-35% task_weight=100% bdi_bw=46880 base_bw=2428 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 43.688612: balance_dirty_state: bdi 8:0: dirty=990 wb=465 unstable=2 bg_thresh=1049 thresh=2099 gap=642 poll_thresh=15 ino=12 dd-2572 [004] 43.688918: balance_dirty_state: bdi 8:0: dirty=1015 wb=465 unstable=2 bg_thresh=1052 thresh=2104 gap=622 poll_thresh=16 ino=12 dd-2572 [004] 43.689244: balance_dirty_state: bdi 8:0: dirty=1015 wb=465 unstable=2 bg_thresh=1054 thresh=2109 gap=627 poll_thresh=17 ino=12 dd-2572 [004] 43.689589: balance_dirty_state: bdi 8:0: dirty=1040 wb=465 unstable=2 bg_thresh=1051 thresh=2103 gap=596 poll_thresh=18 ino=12 dd-2572 [004] 43.689949: balance_dirty_state: bdi 8:0: dirty=1065 wb=465 unstable=2 bg_thresh=1051 thresh=2102 gap=570 poll_thresh=19 ino=12 dd-2572 [004] 43.690327: balance_dirty_state: bdi 8:0: dirty=1090 wb=375 unstable=2 bg_thresh=1053 thresh=2107 gap=640 poll_thresh=20 ino=12 dd-2572 [004] 43.690723: balance_dirty_state: bdi 8:0: dirty=1090 wb=349 unstable=2 bg_thresh=1053 thresh=2106 gap=665 poll_thresh=21 ino=12 dd-2572 [004] 43.691150: balance_dirty_state: bdi 8:0: dirty=1128 wb=349 unstable=2 bg_thresh=1052 thresh=2105 gap=626 poll_thresh=22 ino=12 dd-2572 [004] 43.692049: balance_dirty_state: bdi 8:0: dirty=1052 wb=413 unstable=2 bg_thresh=1043 thresh=2087 gap=620 poll_thresh=23 ino=12 dd-2572 [004] 43.692550: balance_dirty_state: bdi 8:0: dirty=912 wb=604 unstable=2 bg_thresh=1042 thresh=2084 gap=566 poll_thresh=24 ino=12 dd-2572 [004] 43.693315: balance_dirty_state: bdi 8:0: dirty=635 wb=906 unstable=2 bg_thresh=1048 thresh=2096 gap=553 poll_thresh=25 ino=12 dd-2572 [004] 43.693718: balance_dirty_state: bdi 8:0: dirty=508 wb=1058 unstable=2 bg_thresh=1048 thresh=2096 gap=528 poll_thresh=26 ino=12 dd-2572 [004] 43.694254: balance_dirty_state: bdi 8:0: dirty=332 wb=1259 unstable=2 bg_thresh=1047 thresh=2095 gap=502 poll_thresh=27 ino=12 dd-2572 [004] 43.694256: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-6% task_weight=100% bdi_bw=46880 base_bw=2428 task_bw=0 dirtied=27 period=0 think=4 pause=8 flush-8:0-2542 [002] 43.695122: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=72 wrote=1239 to_write=6953 dd-2572 [004] 43.700024: balance_dirty_state: bdi 8:0: dirty=30 wb=1446 unstable=2 bg_thresh=1045 thresh=2091 gap=613 poll_thresh=20 ino=12 dd-2572 [004] 43.700407: balance_dirty_state: bdi 8:0: dirty=43 wb=1446 unstable=2 bg_thresh=1048 thresh=2097 gap=606 poll_thresh=21 ino=12 dd-2572 [004] 43.700752: balance_dirty_state: bdi 8:0: dirty=69 wb=1446 unstable=2 bg_thresh=1047 thresh=2095 gap=578 poll_thresh=22 ino=12 dd-2572 [004] 43.701097: balance_dirty_state: bdi 8:0: dirty=95 wb=1446 unstable=2 bg_thresh=1048 thresh=2096 gap=553 poll_thresh=23 ino=12 dd-2572 [004] 43.701545: balance_dirty_state: bdi 8:0: dirty=108 wb=1446 unstable=2 bg_thresh=1046 thresh=2093 gap=537 poll_thresh=24 ino=12 dd-2572 [004] 43.701935: balance_dirty_state: bdi 8:0: dirty=146 wb=1446 unstable=2 bg_thresh=1044 thresh=2089 gap=495 poll_thresh=25 ino=12 dd-2572 [004] 43.701940: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1350 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-55% task_weight=98% bdi_bw=46880 base_bw=2428 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 43.708056: balance_dirty_state: bdi 8:0: dirty=146 wb=1446 unstable=2 bg_thresh=1044 thresh=2089 gap=495 poll_thresh=19 ino=12 dd-2572 [004] 43.708062: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-56% task_weight=99% bdi_bw=46880 base_bw=2428 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 43.719976: balance_dirty_state: bdi 8:0: dirty=171 wb=1166 unstable=2 bg_thresh=1043 thresh=2087 gap=748 poll_thresh=14 ino=12 dd-2572 [004] 43.720259: balance_dirty_state: bdi 8:0: dirty=171 wb=1166 unstable=2 bg_thresh=1043 thresh=2087 gap=748 poll_thresh=15 ino=12 dd-2572 [004] 43.720804: balance_dirty_state: bdi 8:0: dirty=196 wb=1166 unstable=2 bg_thresh=1043 thresh=2086 gap=722 poll_thresh=16 ino=12 dd-2572 [004] 43.721138: balance_dirty_state: bdi 8:0: dirty=221 wb=1166 unstable=2 bg_thresh=1043 thresh=2086 gap=697 poll_thresh=17 ino=12 dd-2572 [004] 43.721473: balance_dirty_state: bdi 8:0: dirty=246 wb=1166 unstable=2 bg_thresh=1042 thresh=2085 gap=671 poll_thresh=18 ino=12 dd-2572 [004] 43.721749: balance_dirty_state: bdi 8:0: dirty=246 wb=1166 unstable=2 bg_thresh=1040 thresh=2081 gap=667 poll_thresh=19 ino=12 dd-2572 [004] 43.721996: balance_dirty_state: bdi 8:0: dirty=271 wb=1166 unstable=2 bg_thresh=1043 thresh=2086 gap=647 poll_thresh=20 ino=12 dd-2572 [004] 43.722282: balance_dirty_state: bdi 8:0: dirty=296 wb=1166 unstable=2 bg_thresh=1045 thresh=2091 gap=627 poll_thresh=21 ino=12 dd-2572 [004] 43.722596: balance_dirty_state: bdi 8:0: dirty=334 wb=1166 unstable=2 bg_thresh=1042 thresh=2085 gap=583 poll_thresh=22 ino=12 dd-2572 [004] 43.722934: balance_dirty_state: bdi 8:0: dirty=347 wb=1166 unstable=2 bg_thresh=1042 thresh=2084 gap=569 poll_thresh=23 ino=12 dd-2572 [004] 43.723241: balance_dirty_state: bdi 8:0: dirty=373 wb=1166 unstable=2 bg_thresh=1042 thresh=2084 gap=543 poll_thresh=24 ino=12 dd-2572 [004] 43.723538: balance_dirty_state: bdi 8:0: dirty=399 wb=1166 unstable=2 bg_thresh=1041 thresh=2083 gap=516 poll_thresh=25 ino=12 dd-2572 [004] 43.723543: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1360 avg_dirty=1360 bdi_gap=40% task_gap=-18% task_weight=99% bdi_bw=46880 base_bw=2428 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [004] 43.728059: balance_dirty_state: bdi 8:0: dirty=425 wb=1039 unstable=2 bg_thresh=1039 thresh=2078 gap=612 poll_thresh=19 ino=12 dd-2572 [004] 43.728348: balance_dirty_state: bdi 8:0: dirty=425 wb=1039 unstable=2 bg_thresh=1038 thresh=2077 gap=611 poll_thresh=20 ino=12 dd-2572 [004] 43.728741: balance_dirty_state: bdi 8:0: dirty=450 wb=1039 unstable=2 bg_thresh=1040 thresh=2081 gap=590 poll_thresh=21 ino=12 dd-2572 [004] 43.728999: balance_dirty_state: bdi 8:0: dirty=475 wb=1039 unstable=2 bg_thresh=1040 thresh=2081 gap=565 poll_thresh=22 ino=12 dd-2572 [004] 43.729269: balance_dirty_state: bdi 8:0: dirty=500 wb=1039 unstable=2 bg_thresh=1040 thresh=2080 gap=539 poll_thresh=23 ino=12 dd-2572 [004] 43.729551: balance_dirty_state: bdi 8:0: dirty=525 wb=1039 unstable=2 bg_thresh=1039 thresh=2079 gap=513 poll_thresh=24 ino=12 dd-2572 [004] 43.729556: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1339 bdi_dirty=1360 avg_dirty=1360 bdi_gap=38% task_gap=-23% task_weight=100% bdi_bw=46880 base_bw=2428 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 43.740019: balance_dirty_state: bdi 8:0: dirty=525 wb=811 unstable=2 bg_thresh=1029 thresh=2059 gap=721 poll_thresh=18 ino=12 dd-2572 [004] 43.740337: balance_dirty_state: bdi 8:0: dirty=550 wb=811 unstable=2 bg_thresh=1033 thresh=2067 gap=704 poll_thresh=19 ino=12 dd-2572 [004] 43.740564: balance_dirty_state: bdi 8:0: dirty=575 wb=811 unstable=2 bg_thresh=1036 thresh=2072 gap=684 poll_thresh=20 ino=12 dd-2572 [004] 43.740801: balance_dirty_state: bdi 8:0: dirty=600 wb=811 unstable=2 bg_thresh=1036 thresh=2072 gap=659 poll_thresh=21 ino=12 dd-2572 [004] 43.741053: balance_dirty_state: bdi 8:0: dirty=625 wb=811 unstable=2 bg_thresh=1038 thresh=2077 gap=639 poll_thresh=22 ino=12 dd-2572 [004] 43.741313: balance_dirty_state: bdi 8:0: dirty=625 wb=811 unstable=2 bg_thresh=1038 thresh=2076 gap=638 poll_thresh=23 ino=12 dd-2572 [004] 43.741588: balance_dirty_state: bdi 8:0: dirty=650 wb=811 unstable=2 bg_thresh=1037 thresh=2075 gap=612 poll_thresh=24 ino=12 dd-2572 [004] 43.741874: balance_dirty_state: bdi 8:0: dirty=675 wb=811 unstable=2 bg_thresh=1040 thresh=2080 gap=592 poll_thresh=25 ino=12 dd-2572 [004] 43.742333: balance_dirty_state: bdi 8:0: dirty=726 wb=811 unstable=2 bg_thresh=1039 thresh=2078 gap=539 poll_thresh=26 ino=12 dd-2572 [004] 43.742654: balance_dirty_state: bdi 8:0: dirty=752 wb=811 unstable=2 bg_thresh=1039 thresh=2078 gap=513 poll_thresh=27 ino=12 dd-2572 [004] 43.742659: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1338 bdi_dirty=1360 avg_dirty=1360 bdi_gap=38% task_gap=-24% task_weight=100% bdi_bw=46880 base_bw=2428 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [005] 43.747904: balance_dirty_state: bdi 8:0: dirty=777 wb=686 unstable=2 bg_thresh=1044 thresh=2088 gap=623 poll_thresh=20 ino=12 dd-2572 [005] 43.748152: balance_dirty_state: bdi 8:0: dirty=777 wb=686 unstable=2 bg_thresh=1044 thresh=2088 gap=623 poll_thresh=21 ino=12 dd-2572 [005] 43.748414: balance_dirty_state: bdi 8:0: dirty=802 wb=686 unstable=2 bg_thresh=1043 thresh=2087 gap=597 poll_thresh=22 ino=12 dd-2572 [005] 43.748695: balance_dirty_state: bdi 8:0: dirty=840 wb=686 unstable=2 bg_thresh=1045 thresh=2091 gap=563 poll_thresh=23 ino=12 dd-2572 [005] 43.748990: balance_dirty_state: bdi 8:0: dirty=866 wb=686 unstable=2 bg_thresh=1045 thresh=2090 gap=536 poll_thresh=24 ino=12 dd-2572 [005] 43.749299: balance_dirty_state: bdi 8:0: dirty=892 wb=686 unstable=2 bg_thresh=1044 thresh=2089 gap=509 poll_thresh=25 ino=12 dd-2572 [005] 43.749304: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-56% task_weight=99% bdi_bw=46880 base_bw=2428 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 43.760193: balance_dirty_state: bdi 8:0: dirty=917 wb=559 unstable=2 bg_thresh=1045 thresh=2090 gap=612 poll_thresh=19 ino=12 dd-2572 [001] 43.760677: balance_dirty_state: bdi 8:0: dirty=917 wb=559 unstable=2 bg_thresh=1047 thresh=2095 gap=617 poll_thresh=20 ino=12 dd-2572 [001] 43.761009: balance_dirty_state: bdi 8:0: dirty=942 wb=433 unstable=2 bg_thresh=1051 thresh=2102 gap=725 poll_thresh=21 ino=12 dd-2572 [001] 43.761285: balance_dirty_state: bdi 8:0: dirty=967 wb=433 unstable=2 bg_thresh=1050 thresh=2100 gap=698 poll_thresh=22 ino=12 dd-2572 [001] 43.761730: balance_dirty_state: bdi 8:0: dirty=992 wb=433 unstable=2 bg_thresh=1049 thresh=2099 gap=672 poll_thresh=23 ino=12 dd-2572 [001] 43.762027: balance_dirty_state: bdi 8:0: dirty=1017 wb=433 unstable=2 bg_thresh=1054 thresh=2109 gap=657 poll_thresh=24 ino=12 dd-2572 [001] 43.762335: balance_dirty_state: bdi 8:0: dirty=1042 wb=433 unstable=2 bg_thresh=1054 thresh=2108 gap=631 poll_thresh=25 ino=12 dd-2572 [001] 43.762653: balance_dirty_state: bdi 8:0: dirty=1067 wb=433 unstable=2 bg_thresh=1051 thresh=2102 gap=600 poll_thresh=26 ino=12 dd-2572 [001] 43.763008: balance_dirty_state: bdi 8:0: dirty=964 wb=549 unstable=2 bg_thresh=1049 thresh=2099 gap=584 poll_thresh=27 ino=12 dd-2572 [001] 43.763381: balance_dirty_state: bdi 8:0: dirty=852 wb=687 unstable=2 bg_thresh=1049 thresh=2099 gap=558 poll_thresh=28 ino=12 dd-2572 [001] 43.764013: balance_dirty_state: bdi 8:0: dirty=750 wb=840 unstable=2 bg_thresh=1049 thresh=2098 gap=506 poll_thresh=29 ino=12 dd-2572 [001] 43.764017: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=46880 base_bw=2428 task_bw=0 dirtied=29 period=0 think=8 pause=8 flush-8:0-2542 [002] 43.767770: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=148 wrote=1141 to_write=7051 dd-2572 [001] 43.771974: balance_dirty_state: bdi 8:0: dirty=18 wb=1573 unstable=2 bg_thresh=1049 thresh=2098 gap=505 poll_thresh=22 ino=12 dd-2572 [001] 43.771979: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-18% task_gap=-136% task_weight=100% bdi_bw=46880 base_bw=2428 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 43.779577: balance_dirty_state: bdi 8:0: dirty=18 wb=1447 unstable=2 bg_thresh=1049 thresh=2099 gap=632 poll_thresh=22 ino=12 dd-2572 [004] 43.779613: balance_dirty_state: bdi 8:0: dirty=18 wb=1447 unstable=2 bg_thresh=1049 thresh=2099 gap=632 poll_thresh=16 ino=12 dd-2572 [004] 43.780027: balance_dirty_state: bdi 8:0: dirty=18 wb=1447 unstable=2 bg_thresh=1049 thresh=2099 gap=632 poll_thresh=17 ino=12 dd-2572 [004] 43.780464: balance_dirty_state: bdi 8:0: dirty=43 wb=1447 unstable=2 bg_thresh=1049 thresh=2098 gap=606 poll_thresh=18 ino=12 dd-2572 [004] 43.781235: balance_dirty_state: bdi 8:0: dirty=68 wb=1447 unstable=2 bg_thresh=1051 thresh=2103 gap=586 poll_thresh=19 ino=12 dd-2572 [004] 43.781743: balance_dirty_state: bdi 8:0: dirty=93 wb=1447 unstable=2 bg_thresh=1048 thresh=2097 gap=555 poll_thresh=20 ino=12 dd-2572 [004] 43.782265: balance_dirty_state: bdi 8:0: dirty=106 wb=1447 unstable=2 bg_thresh=1049 thresh=2099 gap=544 poll_thresh=21 ino=12 dd-2572 [004] 43.782829: balance_dirty_state: bdi 8:0: dirty=119 wb=1447 unstable=2 bg_thresh=1048 thresh=2096 gap=528 poll_thresh=22 ino=12 dd-2572 [004] 43.783408: balance_dirty_state: bdi 8:0: dirty=157 wb=1447 unstable=2 bg_thresh=1051 thresh=2102 gap=496 poll_thresh=23 ino=12 dd-2572 [004] 43.783417: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=48184 base_bw=2392 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 43.787906: balance_dirty_state: bdi 8:0: dirty=157 wb=1259 unstable=2 bg_thresh=1045 thresh=2090 gap=672 poll_thresh=17 ino=12 dd-2572 [004] 43.788278: balance_dirty_state: bdi 8:0: dirty=182 wb=1259 unstable=2 bg_thresh=1049 thresh=2099 gap=656 poll_thresh=18 ino=12 dd-2572 [004] 43.788744: balance_dirty_state: bdi 8:0: dirty=207 wb=1259 unstable=2 bg_thresh=1049 thresh=2098 gap=630 poll_thresh=19 ino=12 dd-2572 [004] 43.789230: balance_dirty_state: bdi 8:0: dirty=232 wb=1259 unstable=2 bg_thresh=1046 thresh=2092 gap=599 poll_thresh=20 ino=12 dd-2572 [004] 43.789741: balance_dirty_state: bdi 8:0: dirty=257 wb=1259 unstable=2 bg_thresh=1051 thresh=2102 gap=584 poll_thresh=21 ino=12 dd-2572 [004] 43.790271: balance_dirty_state: bdi 8:0: dirty=257 wb=1259 unstable=2 bg_thresh=1048 thresh=2096 gap=578 poll_thresh=22 ino=12 dd-2572 [004] 43.790838: balance_dirty_state: bdi 8:0: dirty=282 wb=1259 unstable=2 bg_thresh=1047 thresh=2095 gap=552 poll_thresh=23 ino=12 dd-2572 [004] 43.791515: balance_dirty_state: bdi 8:0: dirty=308 wb=1259 unstable=2 bg_thresh=1046 thresh=2092 gap=523 poll_thresh=24 ino=12 dd-2572 [004] 43.791987: balance_dirty_state: bdi 8:0: dirty=334 wb=1259 unstable=2 bg_thresh=1046 thresh=2092 gap=497 poll_thresh=25 ino=12 dd-2572 [004] 43.791992: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-53% task_weight=100% bdi_bw=48184 base_bw=2392 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [004] 43.799778: balance_dirty_state: bdi 8:0: dirty=359 wb=1145 unstable=2 bg_thresh=1052 thresh=2104 gap=598 poll_thresh=19 ino=12 dd-2572 [004] 43.800007: balance_dirty_state: bdi 8:0: dirty=384 wb=1145 unstable=2 bg_thresh=1049 thresh=2098 gap=567 poll_thresh=20 ino=12 dd-2572 [004] 43.800258: balance_dirty_state: bdi 8:0: dirty=397 wb=1145 unstable=2 bg_thresh=1052 thresh=2104 gap=560 poll_thresh=21 ino=12 dd-2572 [004] 43.800514: balance_dirty_state: bdi 8:0: dirty=422 wb=1145 unstable=2 bg_thresh=1048 thresh=2096 gap=527 poll_thresh=22 ino=12 dd-2572 [004] 43.800784: balance_dirty_state: bdi 8:0: dirty=447 wb=1145 unstable=2 bg_thresh=1053 thresh=2106 gap=512 poll_thresh=23 ino=12 dd-2572 [004] 43.800789: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-81% task_weight=99% bdi_bw=48184 base_bw=2392 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 43.807695: balance_dirty_state: bdi 8:0: dirty=447 wb=916 unstable=2 bg_thresh=1049 thresh=2098 gap=733 poll_thresh=17 ino=12 dd-2572 [004] 43.807900: balance_dirty_state: bdi 8:0: dirty=472 wb=916 unstable=2 bg_thresh=1048 thresh=2097 gap=707 poll_thresh=18 ino=12 dd-2572 [004] 43.808119: balance_dirty_state: bdi 8:0: dirty=497 wb=916 unstable=2 bg_thresh=1051 thresh=2102 gap=687 poll_thresh=19 ino=12 dd-2572 [004] 43.808346: balance_dirty_state: bdi 8:0: dirty=522 wb=916 unstable=2 bg_thresh=1048 thresh=2096 gap=656 poll_thresh=20 ino=12 dd-2572 [004] 43.808586: balance_dirty_state: bdi 8:0: dirty=522 wb=916 unstable=2 bg_thresh=1047 thresh=2095 gap=655 poll_thresh=21 ino=12 dd-2572 [004] 43.808837: balance_dirty_state: bdi 8:0: dirty=547 wb=916 unstable=2 bg_thresh=1050 thresh=2100 gap=635 poll_thresh=22 ino=12 dd-2572 [004] 43.809260: balance_dirty_state: bdi 8:0: dirty=573 wb=916 unstable=2 bg_thresh=1047 thresh=2095 gap=604 poll_thresh=23 ino=12 dd-2572 [004] 43.809547: balance_dirty_state: bdi 8:0: dirty=599 wb=916 unstable=2 bg_thresh=1047 thresh=2094 gap=577 poll_thresh=24 ino=12 dd-2572 [004] 43.809849: balance_dirty_state: bdi 8:0: dirty=625 wb=916 unstable=2 bg_thresh=1047 thresh=2094 gap=551 poll_thresh=25 ino=12 dd-2572 [004] 43.810155: balance_dirty_state: bdi 8:0: dirty=650 wb=916 unstable=2 bg_thresh=1050 thresh=2100 gap=532 poll_thresh=26 ino=12 dd-2572 [004] 43.810472: balance_dirty_state: bdi 8:0: dirty=675 wb=916 unstable=2 bg_thresh=1049 thresh=2099 gap=506 poll_thresh=27 ino=12 dd-2572 [004] 43.810477: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=48184 base_bw=2392 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 43.815778: balance_dirty_state: bdi 8:0: dirty=700 wb=816 unstable=2 bg_thresh=1049 thresh=2099 gap=581 poll_thresh=20 ino=12 dd-2572 [004] 43.816019: balance_dirty_state: bdi 8:0: dirty=725 wb=816 unstable=2 bg_thresh=1049 thresh=2098 gap=555 poll_thresh=21 ino=12 dd-2572 [004] 43.816270: balance_dirty_state: bdi 8:0: dirty=750 wb=816 unstable=2 bg_thresh=1051 thresh=2103 gap=535 poll_thresh=22 ino=12 dd-2572 [004] 43.816540: balance_dirty_state: bdi 8:0: dirty=763 wb=816 unstable=2 bg_thresh=1047 thresh=2095 gap=514 poll_thresh=23 ino=12 dd-2572 [004] 43.816544: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-94% task_weight=100% bdi_bw=48184 base_bw=2392 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 43.823688: balance_dirty_state: bdi 8:0: dirty=788 wb=687 unstable=2 bg_thresh=1050 thresh=2100 gap=623 poll_thresh=17 ino=12 dd-2572 [004] 43.823895: balance_dirty_state: bdi 8:0: dirty=813 wb=687 unstable=2 bg_thresh=1052 thresh=2104 gap=602 poll_thresh=18 ino=12 dd-2572 [004] 43.824110: balance_dirty_state: bdi 8:0: dirty=813 wb=687 unstable=2 bg_thresh=1052 thresh=2104 gap=602 poll_thresh=19 ino=12 dd-2572 [004] 43.824485: balance_dirty_state: bdi 8:0: dirty=838 wb=687 unstable=2 bg_thresh=1051 thresh=2103 gap=576 poll_thresh=20 ino=12 dd-2572 [004] 43.824737: balance_dirty_state: bdi 8:0: dirty=864 wb=687 unstable=2 bg_thresh=1051 thresh=2102 gap=549 poll_thresh=21 ino=12 dd-2572 [004] 43.825001: balance_dirty_state: bdi 8:0: dirty=877 wb=687 unstable=2 bg_thresh=1050 thresh=2101 gap=535 poll_thresh=22 ino=12 dd-2572 [004] 43.825425: balance_dirty_state: bdi 8:0: dirty=903 wb=562 unstable=2 bg_thresh=1046 thresh=2093 gap=626 poll_thresh=23 ino=12 dd-2572 [004] 43.825847: balance_dirty_state: bdi 8:0: dirty=928 wb=562 unstable=2 bg_thresh=1048 thresh=2096 gap=604 poll_thresh=24 ino=12 dd-2572 [004] 43.826147: balance_dirty_state: bdi 8:0: dirty=953 wb=562 unstable=2 bg_thresh=1047 thresh=2095 gap=578 poll_thresh=25 ino=12 dd-2572 [004] 43.826443: balance_dirty_state: bdi 8:0: dirty=978 wb=562 unstable=2 bg_thresh=1050 thresh=2100 gap=558 poll_thresh=26 ino=12 dd-2572 [004] 43.826764: balance_dirty_state: bdi 8:0: dirty=1004 wb=562 unstable=2 bg_thresh=1046 thresh=2093 gap=525 poll_thresh=27 ino=12 dd-2572 [004] 43.827098: balance_dirty_state: bdi 8:0: dirty=1030 wb=562 unstable=2 bg_thresh=1045 thresh=2091 gap=497 poll_thresh=28 ino=12 dd-2572 [004] 43.827103: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=100% bdi_bw=48184 base_bw=2392 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 43.831737: balance_dirty_state: bdi 8:0: dirty=1056 wb=562 unstable=2 bg_thresh=1048 thresh=2096 gap=476 poll_thresh=21 ino=12 dd-2572 [004] 43.831742: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-93% task_weight=100% bdi_bw=48184 base_bw=2392 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [002] 43.834412: writeback_single_inode: bdi 8:0: ino=12 state= age=212 wrote=1076 to_write=7116 dd-2572 [004] 43.839658: balance_dirty_state: bdi 8:0: dirty=0 wb=1513 unstable=2 bg_thresh=1046 thresh=2093 gap=578 poll_thresh=16 ino=12 dd-2572 [004] 43.840111: balance_dirty_state: bdi 8:0: dirty=6 wb=1513 unstable=2 bg_thresh=1047 thresh=2094 gap=573 poll_thresh=17 ino=12 dd-2572 [004] 43.840447: balance_dirty_state: bdi 8:0: dirty=44 wb=1513 unstable=2 bg_thresh=1054 thresh=2109 gap=550 poll_thresh=18 ino=12 dd-2572 [004] 43.840729: balance_dirty_state: bdi 8:0: dirty=69 wb=1513 unstable=2 bg_thresh=1054 thresh=2108 gap=524 poll_thresh=19 ino=12 dd-2572 [004] 43.840734: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1441 avg_dirty=1441 bdi_gap=9% task_gap=-81% task_weight=100% bdi_bw=48184 base_bw=2392 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 43.847509: balance_dirty_state: bdi 8:0: dirty=72 wb=1510 unstable=2 bg_thresh=1066 thresh=2133 gap=549 poll_thresh=14 ino=12 dd-2572 [004] 43.847721: balance_dirty_state: bdi 8:0: dirty=97 wb=1510 unstable=2 bg_thresh=1066 thresh=2133 gap=524 poll_thresh=15 ino=12 dd-2572 [004] 43.847726: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=98% bdi_bw=48184 base_bw=2392 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 43.855537: balance_dirty_state: bdi 8:0: dirty=94 wb=1383 unstable=2 bg_thresh=1053 thresh=2106 gap=627 poll_thresh=11 ino=12 dd-2572 [004] 43.855723: balance_dirty_state: bdi 8:0: dirty=119 wb=1383 unstable=2 bg_thresh=1052 thresh=2105 gap=601 poll_thresh=12 ino=12 dd-2572 [004] 43.855879: balance_dirty_state: bdi 8:0: dirty=119 wb=1383 unstable=2 bg_thresh=1052 thresh=2105 gap=601 poll_thresh=13 ino=12 dd-2572 [004] 43.856148: balance_dirty_state: bdi 8:0: dirty=144 wb=1281 unstable=2 bg_thresh=1049 thresh=2099 gap=672 poll_thresh=14 ino=12 dd-2572 [004] 43.856438: balance_dirty_state: bdi 8:0: dirty=144 wb=1256 unstable=2 bg_thresh=1043 thresh=2086 gap=684 poll_thresh=15 ino=12 dd-2572 [004] 43.856751: balance_dirty_state: bdi 8:0: dirty=157 wb=1256 unstable=2 bg_thresh=1036 thresh=2073 gap=658 poll_thresh=16 ino=12 dd-2572 [004] 43.857095: balance_dirty_state: bdi 8:0: dirty=170 wb=1256 unstable=2 bg_thresh=1040 thresh=2081 gap=653 poll_thresh=17 ino=12 dd-2572 [004] 43.857383: balance_dirty_state: bdi 8:0: dirty=208 wb=1256 unstable=2 bg_thresh=1039 thresh=2079 gap=613 poll_thresh=18 ino=12 dd-2572 [004] 43.857732: balance_dirty_state: bdi 8:0: dirty=221 wb=1256 unstable=2 bg_thresh=1041 thresh=2083 gap=604 poll_thresh=19 ino=12 dd-2572 [004] 43.858034: balance_dirty_state: bdi 8:0: dirty=246 wb=1256 unstable=2 bg_thresh=1044 thresh=2089 gap=585 poll_thresh=20 ino=12 dd-2572 [004] 43.858354: balance_dirty_state: bdi 8:0: dirty=246 wb=1256 unstable=2 bg_thresh=1041 thresh=2083 gap=579 poll_thresh=21 ino=12 dd-2572 [004] 43.858994: balance_dirty_state: bdi 8:0: dirty=284 wb=1256 unstable=2 bg_thresh=1042 thresh=2084 gap=542 poll_thresh=22 ino=12 dd-2572 [004] 43.859337: balance_dirty_state: bdi 8:0: dirty=312 wb=1261 unstable=1 bg_thresh=1042 thresh=2085 gap=511 poll_thresh=23 ino=12 dd-2572 [004] 43.859343: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1400 avg_dirty=1400 bdi_gap=19% task_gap=-60% task_weight=99% bdi_bw=48184 base_bw=2392 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [004] 43.867550: balance_dirty_state: bdi 8:0: dirty=337 wb=1058 unstable=1 bg_thresh=1039 thresh=2078 gap=682 poll_thresh=17 ino=12 dd-2572 [004] 43.867754: balance_dirty_state: bdi 8:0: dirty=337 wb=1058 unstable=1 bg_thresh=1041 thresh=2083 gap=687 poll_thresh=18 ino=12 dd-2572 [004] 43.867968: balance_dirty_state: bdi 8:0: dirty=362 wb=1058 unstable=1 bg_thresh=1041 thresh=2083 gap=662 poll_thresh=19 ino=12 dd-2572 [004] 43.868194: balance_dirty_state: bdi 8:0: dirty=387 wb=1058 unstable=1 bg_thresh=1044 thresh=2088 gap=642 poll_thresh=20 ino=12 dd-2572 [004] 43.868433: balance_dirty_state: bdi 8:0: dirty=412 wb=1058 unstable=1 bg_thresh=1046 thresh=2093 gap=622 poll_thresh=21 ino=12 dd-2572 [004] 43.868683: balance_dirty_state: bdi 8:0: dirty=437 wb=1058 unstable=1 bg_thresh=1046 thresh=2092 gap=596 poll_thresh=22 ino=12 dd-2572 [004] 43.868954: balance_dirty_state: bdi 8:0: dirty=463 wb=1058 unstable=1 bg_thresh=1045 thresh=2091 gap=569 poll_thresh=23 ino=12 dd-2572 [004] 43.869234: balance_dirty_state: bdi 8:0: dirty=476 wb=1058 unstable=1 bg_thresh=1045 thresh=2090 gap=555 poll_thresh=24 ino=12 dd-2572 [004] 43.869530: balance_dirty_state: bdi 8:0: dirty=502 wb=1058 unstable=1 bg_thresh=1045 thresh=2090 gap=529 poll_thresh=25 ino=12 dd-2572 [004] 43.869981: balance_dirty_state: bdi 8:0: dirty=515 wb=1058 unstable=1 bg_thresh=1048 thresh=2097 gap=523 poll_thresh=26 ino=12 dd-2572 [004] 43.869986: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-48% task_weight=100% bdi_bw=48184 base_bw=2392 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 43.875685: balance_dirty_state: bdi 8:0: dirty=540 wb=995 unstable=1 bg_thresh=1046 thresh=2092 gap=556 poll_thresh=19 ino=12 dd-2572 [000] 43.876006: balance_dirty_state: bdi 8:0: dirty=565 wb=995 unstable=1 bg_thresh=1048 thresh=2097 gap=536 poll_thresh=20 ino=12 dd-2572 [000] 43.876346: balance_dirty_state: bdi 8:0: dirty=590 wb=995 unstable=1 bg_thresh=1051 thresh=2102 gap=516 poll_thresh=21 ino=12 dd-2572 [000] 43.876352: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=48184 base_bw=2392 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 43.891551: balance_dirty_state: bdi 8:0: dirty=591 wb=856 unstable=0 bg_thresh=1044 thresh=2088 gap=641 poll_thresh=16 ino=12 dd-2572 [001] 43.891831: balance_dirty_state: bdi 8:0: dirty=616 wb=856 unstable=0 bg_thresh=1044 thresh=2088 gap=616 poll_thresh=17 ino=12 dd-2572 [001] 43.892125: balance_dirty_state: bdi 8:0: dirty=641 wb=856 unstable=0 bg_thresh=1046 thresh=2093 gap=596 poll_thresh=18 ino=12 dd-2572 [001] 43.892439: balance_dirty_state: bdi 8:0: dirty=641 wb=856 unstable=0 bg_thresh=1046 thresh=2092 gap=595 poll_thresh=19 ino=12 dd-2572 [001] 43.892773: balance_dirty_state: bdi 8:0: dirty=666 wb=856 unstable=0 bg_thresh=1045 thresh=2091 gap=569 poll_thresh=20 ino=12 dd-2572 [001] 43.893131: balance_dirty_state: bdi 8:0: dirty=692 wb=856 unstable=0 bg_thresh=1045 thresh=2090 gap=542 poll_thresh=21 ino=12 dd-2572 [001] 43.893510: balance_dirty_state: bdi 8:0: dirty=718 wb=856 unstable=0 bg_thresh=1046 thresh=2092 gap=518 poll_thresh=22 ino=12 dd-2572 [001] 43.893517: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-53% task_weight=100% bdi_bw=49476 base_bw=2320 task_bw=0 dirtied=22 period=0 think=8 pause=8 dd-2572 [005] 43.899534: balance_dirty_state: bdi 8:0: dirty=720 wb=588 unstable=0 bg_thresh=1044 thresh=2089 gap=781 poll_thresh=16 ino=12 dd-2572 [005] 43.899820: balance_dirty_state: bdi 8:0: dirty=745 wb=588 unstable=0 bg_thresh=1047 thresh=2094 gap=761 poll_thresh=17 ino=12 dd-2572 [005] 43.900125: balance_dirty_state: bdi 8:0: dirty=770 wb=588 unstable=0 bg_thresh=1047 thresh=2094 gap=736 poll_thresh=18 ino=12 dd-2572 [005] 43.900660: balance_dirty_state: bdi 8:0: dirty=795 wb=588 unstable=0 bg_thresh=1049 thresh=2098 gap=715 poll_thresh=19 ino=12 dd-2572 [005] 43.900998: balance_dirty_state: bdi 8:0: dirty=795 wb=588 unstable=0 bg_thresh=1046 thresh=2092 gap=709 poll_thresh=20 ino=12 dd-2572 [005] 43.901350: balance_dirty_state: bdi 8:0: dirty=820 wb=588 unstable=0 bg_thresh=1048 thresh=2097 gap=689 poll_thresh=21 ino=12 dd-2572 [005] 43.901724: balance_dirty_state: bdi 8:0: dirty=845 wb=588 unstable=0 bg_thresh=1048 thresh=2096 gap=663 poll_thresh=22 ino=12 dd-2572 [005] 43.902462: balance_dirty_state: bdi 8:0: dirty=883 wb=588 unstable=0 bg_thresh=1044 thresh=2088 gap=617 poll_thresh=23 ino=12 dd-2572 [005] 43.902871: balance_dirty_state: bdi 8:0: dirty=909 wb=588 unstable=0 bg_thresh=1043 thresh=2087 gap=590 poll_thresh=24 ino=12 dd-2572 [005] 43.903483: balance_dirty_state: bdi 8:0: dirty=922 wb=588 unstable=0 bg_thresh=1044 thresh=2088 gap=578 poll_thresh=25 ino=12 dd-2572 [005] 43.903914: balance_dirty_state: bdi 8:0: dirty=947 wb=588 unstable=0 bg_thresh=1046 thresh=2093 gap=558 poll_thresh=26 ino=12 dd-2572 [005] 43.904691: balance_dirty_state: bdi 8:0: dirty=972 wb=588 unstable=0 bg_thresh=1043 thresh=2086 gap=526 poll_thresh=27 ino=12 dd-2572 [005] 43.905338: balance_dirty_state: bdi 8:0: dirty=998 wb=588 unstable=0 bg_thresh=1042 thresh=2085 gap=499 poll_thresh=28 ino=12 dd-2572 [005] 43.905345: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1400 avg_dirty=1400 bdi_gap=19% task_gap=-60% task_weight=99% bdi_bw=49476 base_bw=2320 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [005] 43.915913: balance_dirty_state: bdi 8:0: dirty=1024 wb=513 unstable=0 bg_thresh=1040 thresh=2081 gap=544 poll_thresh=21 ino=12 dd-2572 [005] 43.916424: balance_dirty_state: bdi 8:0: dirty=1037 wb=410 unstable=0 bg_thresh=1036 thresh=2072 gap=625 poll_thresh=22 ino=12 dd-2572 [005] 43.916902: balance_dirty_state: bdi 8:0: dirty=1003 wb=385 unstable=0 bg_thresh=1038 thresh=2076 gap=688 poll_thresh=23 ino=12 dd-2572 [005] 43.917355: balance_dirty_state: bdi 8:0: dirty=915 wb=498 unstable=0 bg_thresh=1041 thresh=2083 gap=670 poll_thresh=24 ino=12 dd-2572 [005] 43.917821: balance_dirty_state: bdi 8:0: dirty=813 wb=625 unstable=0 bg_thresh=1044 thresh=2088 gap=650 poll_thresh=25 ino=12 dd-2572 [005] 43.918310: balance_dirty_state: bdi 8:0: dirty=763 wb=700 unstable=0 bg_thresh=1043 thresh=2087 gap=624 poll_thresh=26 ino=12 dd-2572 [005] 43.918817: balance_dirty_state: bdi 8:0: dirty=660 wb=828 unstable=0 bg_thresh=1043 thresh=2086 gap=598 poll_thresh=27 ino=12 dd-2572 [005] 43.919609: balance_dirty_state: bdi 8:0: dirty=535 wb=966 unstable=0 bg_thresh=1045 thresh=2090 gap=589 poll_thresh=28 ino=12 dd-2572 [005] 43.920234: balance_dirty_state: bdi 8:0: dirty=447 wb=1093 unstable=0 bg_thresh=1045 thresh=2090 gap=550 poll_thresh=29 ino=12 dd-2572 [005] 43.920842: balance_dirty_state: bdi 8:0: dirty=346 wb=1219 unstable=0 bg_thresh=1045 thresh=2090 gap=525 poll_thresh=30 ino=12 dd-2572 [005] 43.921520: balance_dirty_state: bdi 8:0: dirty=231 wb=1359 unstable=0 bg_thresh=1044 thresh=2089 gap=499 poll_thresh=31 ino=12 dd-2572 [005] 43.921523: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-22% task_gap=-145% task_weight=99% bdi_bw=49476 base_bw=2320 task_bw=0 dirtied=31 period=0 think=8 pause=8 flush-8:0-2542 [001] 43.922250: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=80 wrote=1290 to_write=6902 dd-2572 [005] 43.927241: balance_dirty_state: bdi 8:0: dirty=0 wb=1612 unstable=0 bg_thresh=1051 thresh=2103 gap=491 poll_thresh=31 ino=12 dd-2572 [005] 43.927248: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-59% task_gap=-218% task_weight=99% bdi_bw=49476 base_bw=2320 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [001] 43.935175: balance_dirty_state: bdi 8:0: dirty=0 wb=1281 unstable=0 bg_thresh=1045 thresh=2091 gap=810 poll_thresh=31 ino=12 dd-2572 [001] 43.935210: balance_dirty_state: bdi 8:0: dirty=0 wb=1281 unstable=0 bg_thresh=1045 thresh=2091 gap=810 poll_thresh=23 ino=12 dd-2572 [001] 43.935995: balance_dirty_state: bdi 8:0: dirty=3 wb=1281 unstable=0 bg_thresh=1045 thresh=2091 gap=807 poll_thresh=24 ino=12 dd-2572 [001] 43.936519: balance_dirty_state: bdi 8:0: dirty=28 wb=1281 unstable=0 bg_thresh=1047 thresh=2095 gap=786 poll_thresh=25 ino=12 dd-2572 [001] 43.937064: balance_dirty_state: bdi 8:0: dirty=53 wb=1281 unstable=0 bg_thresh=1047 thresh=2094 gap=760 poll_thresh=26 ino=12 dd-2572 [001] 43.937624: balance_dirty_state: bdi 8:0: dirty=78 wb=1281 unstable=0 bg_thresh=1046 thresh=2093 gap=734 poll_thresh=27 ino=12 dd-2572 [001] 43.938208: balance_dirty_state: bdi 8:0: dirty=103 wb=1281 unstable=0 bg_thresh=1046 thresh=2092 gap=708 poll_thresh=28 ino=12 dd-2572 [001] 43.938815: balance_dirty_state: bdi 8:0: dirty=128 wb=1281 unstable=0 bg_thresh=1045 thresh=2091 gap=682 poll_thresh=29 ino=12 dd-2572 [001] 43.939471: balance_dirty_state: bdi 8:0: dirty=178 wb=1281 unstable=0 bg_thresh=1045 thresh=2090 gap=631 poll_thresh=30 ino=12 dd-2572 [001] 43.940120: balance_dirty_state: bdi 8:0: dirty=203 wb=1281 unstable=0 bg_thresh=1044 thresh=2089 gap=605 poll_thresh=31 ino=12 dd-2572 [001] 43.940819: balance_dirty_state: bdi 8:0: dirty=229 wb=1281 unstable=0 bg_thresh=1048 thresh=2096 gap=586 poll_thresh=32 ino=12 dd-2572 [001] 43.941828: balance_dirty_state: bdi 8:0: dirty=255 wb=1281 unstable=0 bg_thresh=1048 thresh=2097 gap=561 poll_thresh=34 ino=12 dd-2572 [001] 43.942625: balance_dirty_state: bdi 8:0: dirty=294 wb=1168 unstable=0 bg_thresh=1046 thresh=2093 gap=631 poll_thresh=36 ino=12 dd-2572 [001] 43.943477: balance_dirty_state: bdi 8:0: dirty=344 wb=1168 unstable=0 bg_thresh=1044 thresh=2089 gap=577 poll_thresh=38 ino=12 dd-2572 [001] 43.944310: balance_dirty_state: bdi 8:0: dirty=369 wb=1168 unstable=0 bg_thresh=1046 thresh=2093 gap=556 poll_thresh=40 ino=12 dd-2572 [001] 43.945195: balance_dirty_state: bdi 8:0: dirty=419 wb=1168 unstable=0 bg_thresh=1048 thresh=2096 gap=509 poll_thresh=42 ino=12 dd-2572 [001] 43.945203: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-93% task_weight=100% bdi_bw=49476 base_bw=2320 task_bw=0 dirtied=42 period=0 think=8 pause=8 dd-2572 [001] 43.951492: balance_dirty_state: bdi 8:0: dirty=444 wb=1041 unstable=0 bg_thresh=1046 thresh=2093 gap=608 poll_thresh=31 ino=12 dd-2572 [001] 43.951858: balance_dirty_state: bdi 8:0: dirty=469 wb=1041 unstable=0 bg_thresh=1048 thresh=2097 gap=587 poll_thresh=32 ino=12 dd-2572 [001] 43.952391: balance_dirty_state: bdi 8:0: dirty=519 wb=1041 unstable=0 bg_thresh=1048 thresh=2096 gap=536 poll_thresh=34 ino=12 dd-2572 [001] 43.952809: balance_dirty_state: bdi 8:0: dirty=557 wb=1041 unstable=0 bg_thresh=1048 thresh=2096 gap=498 poll_thresh=36 ino=12 dd-2572 [001] 43.952814: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-93% task_weight=100% bdi_bw=49476 base_bw=2320 task_bw=0 dirtied=36 period=0 think=0 pause=8 dd-2572 [000] 43.959417: balance_dirty_state: bdi 8:0: dirty=582 wb=916 unstable=0 bg_thresh=1048 thresh=2096 gap=598 poll_thresh=27 ino=12 dd-2572 [000] 43.959735: balance_dirty_state: bdi 8:0: dirty=607 wb=916 unstable=0 bg_thresh=1050 thresh=2101 gap=578 poll_thresh=28 ino=12 dd-2572 [000] 43.960066: balance_dirty_state: bdi 8:0: dirty=632 wb=916 unstable=0 bg_thresh=1055 thresh=2111 gap=563 poll_thresh=29 ino=12 dd-2572 [000] 43.960407: balance_dirty_state: bdi 8:0: dirty=657 wb=916 unstable=0 bg_thresh=1055 thresh=2110 gap=537 poll_thresh=30 ino=12 dd-2572 [000] 43.960759: balance_dirty_state: bdi 8:0: dirty=707 wb=916 unstable=0 bg_thresh=1054 thresh=2109 gap=486 poll_thresh=31 ino=12 dd-2572 [000] 43.960763: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-35% task_weight=100% bdi_bw=49476 base_bw=2320 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [000] 43.967332: balance_dirty_state: bdi 8:0: dirty=732 wb=775 unstable=0 bg_thresh=1047 thresh=2094 gap=587 poll_thresh=23 ino=12 dd-2572 [000] 43.967605: balance_dirty_state: bdi 8:0: dirty=757 wb=775 unstable=0 bg_thresh=1049 thresh=2099 gap=567 poll_thresh=24 ino=12 dd-2572 [000] 43.968044: balance_dirty_state: bdi 8:0: dirty=782 wb=775 unstable=0 bg_thresh=1052 thresh=2104 gap=547 poll_thresh=25 ino=12 dd-2572 [000] 43.968339: balance_dirty_state: bdi 8:0: dirty=807 wb=775 unstable=0 bg_thresh=1054 thresh=2109 gap=527 poll_thresh=26 ino=12 dd-2572 [000] 43.968344: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-35% task_weight=100% bdi_bw=49476 base_bw=2320 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 43.975233: balance_dirty_state: bdi 8:0: dirty=807 wb=749 unstable=0 bg_thresh=1048 thresh=2097 gap=541 poll_thresh=19 ino=12 dd-2572 [000] 43.975458: balance_dirty_state: bdi 8:0: dirty=832 wb=749 unstable=0 bg_thresh=1051 thresh=2102 gap=521 poll_thresh=20 ino=12 dd-2572 [000] 43.975462: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=49476 base_bw=2320 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 43.983380: balance_dirty_state: bdi 8:0: dirty=857 wb=611 unstable=0 bg_thresh=1042 thresh=2085 gap=617 poll_thresh=15 ino=12 dd-2572 [004] 43.983909: balance_dirty_state: bdi 8:0: dirty=857 wb=611 unstable=0 bg_thresh=1045 thresh=2090 gap=622 poll_thresh=16 ino=12 dd-2572 [004] 43.984479: balance_dirty_state: bdi 8:0: dirty=882 wb=611 unstable=0 bg_thresh=1045 thresh=2090 gap=597 poll_thresh=17 ino=12 dd-2572 [004] 43.985107: balance_dirty_state: bdi 8:0: dirty=907 wb=611 unstable=0 bg_thresh=1047 thresh=2095 gap=577 poll_thresh=18 ino=12 dd-2572 [004] 43.985838: balance_dirty_state: bdi 8:0: dirty=907 wb=611 unstable=0 bg_thresh=1050 thresh=2100 gap=582 poll_thresh=19 ino=12 dd-2572 [004] 43.986537: balance_dirty_state: bdi 8:0: dirty=932 wb=611 unstable=0 bg_thresh=1047 thresh=2094 gap=551 poll_thresh=20 ino=12 dd-2572 [004] 43.987395: balance_dirty_state: bdi 8:0: dirty=957 wb=611 unstable=0 bg_thresh=1055 thresh=2110 gap=542 poll_thresh=21 ino=12 dd-2572 [004] 43.988142: balance_dirty_state: bdi 8:0: dirty=982 wb=611 unstable=0 bg_thresh=1052 thresh=2104 gap=511 poll_thresh=22 ino=12 dd-2572 [004] 43.988155: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-84% task_weight=99% bdi_bw=49476 base_bw=2320 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [006] 43.995256: balance_dirty_state: bdi 8:0: dirty=982 wb=497 unstable=0 bg_thresh=1044 thresh=2089 gap=610 poll_thresh=16 ino=12 dd-2572 [006] 43.995616: balance_dirty_state: bdi 8:0: dirty=1007 wb=497 unstable=0 bg_thresh=1047 thresh=2094 gap=590 poll_thresh=17 ino=12 dd-2572 [006] 43.995829: balance_dirty_state: bdi 8:0: dirty=1032 wb=497 unstable=0 bg_thresh=1050 thresh=2101 gap=572 poll_thresh=18 ino=12 dd-2572 [006] 43.996058: balance_dirty_state: bdi 8:0: dirty=1057 wb=497 unstable=0 bg_thresh=1054 thresh=2108 gap=554 poll_thresh=19 ino=12 dd-2572 [006] 43.996306: balance_dirty_state: bdi 8:0: dirty=1007 wb=547 unstable=0 bg_thresh=1051 thresh=2102 gap=548 poll_thresh=20 ino=12 dd-2572 [006] 43.996567: balance_dirty_state: bdi 8:0: dirty=932 wb=647 unstable=0 bg_thresh=1050 thresh=2101 gap=522 poll_thresh=21 ino=12 dd-2572 [006] 43.996569: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-131% task_weight=99% bdi_bw=50856 base_bw=2320 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [005] 43.998974: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=160 wrote=1117 to_write=7075 dd-2572 [006] 44.002971: balance_dirty_state: bdi 8:0: dirty=0 wb=1385 unstable=0 bg_thresh=1045 thresh=2091 gap=706 poll_thresh=21 ino=12 dd-2572 [006] 44.003018: balance_dirty_state: bdi 8:0: dirty=0 wb=1385 unstable=0 bg_thresh=1045 thresh=2091 gap=706 poll_thresh=16 ino=12 dd-2572 [006] 44.003390: balance_dirty_state: bdi 8:0: dirty=3 wb=1385 unstable=0 bg_thresh=1036 thresh=2073 gap=685 poll_thresh=17 ino=12 dd-2572 [006] 44.003619: balance_dirty_state: bdi 8:0: dirty=16 wb=1385 unstable=0 bg_thresh=1035 thresh=2071 gap=670 poll_thresh=18 ino=12 dd-2572 [006] 44.003860: balance_dirty_state: bdi 8:0: dirty=42 wb=1385 unstable=0 bg_thresh=1034 thresh=2068 gap=641 poll_thresh=19 ino=12 dd-2572 [006] 44.004114: balance_dirty_state: bdi 8:0: dirty=55 wb=1385 unstable=0 bg_thresh=1034 thresh=2069 gap=629 poll_thresh=20 ino=12 dd-2572 [006] 44.004374: balance_dirty_state: bdi 8:0: dirty=81 wb=1334 unstable=0 bg_thresh=1030 thresh=2060 gap=645 poll_thresh=21 ino=12 dd-2572 [006] 44.004641: balance_dirty_state: bdi 8:0: dirty=106 wb=1334 unstable=0 bg_thresh=1037 thresh=2075 gap=635 poll_thresh=22 ino=12 dd-2572 [006] 44.004915: balance_dirty_state: bdi 8:0: dirty=131 wb=1334 unstable=0 bg_thresh=1040 thresh=2080 gap=615 poll_thresh=23 ino=12 dd-2572 [006] 44.005210: balance_dirty_state: bdi 8:0: dirty=157 wb=1334 unstable=0 bg_thresh=1036 thresh=2072 gap=581 poll_thresh=24 ino=12 dd-2572 [006] 44.005679: balance_dirty_state: bdi 8:0: dirty=183 wb=1334 unstable=0 bg_thresh=1036 thresh=2073 gap=556 poll_thresh=25 ino=12 dd-2572 [006] 44.005997: balance_dirty_state: bdi 8:0: dirty=183 wb=1334 unstable=0 bg_thresh=1035 thresh=2070 gap=553 poll_thresh=26 ino=12 dd-2572 [006] 44.006327: balance_dirty_state: bdi 8:0: dirty=221 wb=1334 unstable=0 bg_thresh=1036 thresh=2072 gap=517 poll_thresh=27 ino=12 dd-2572 [006] 44.006331: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1333 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-32% task_gap=-165% task_weight=99% bdi_bw=50856 base_bw=2320 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [006] 44.015009: balance_dirty_state: bdi 8:0: dirty=221 wb=1208 unstable=0 bg_thresh=1034 thresh=2068 gap=639 poll_thresh=27 ino=12 dd-2572 [006] 44.015031: balance_dirty_state: bdi 8:0: dirty=221 wb=1208 unstable=0 bg_thresh=1034 thresh=2068 gap=639 poll_thresh=20 ino=12 dd-2572 [006] 44.015288: balance_dirty_state: bdi 8:0: dirty=246 wb=1208 unstable=0 bg_thresh=1034 thresh=2068 gap=614 poll_thresh=21 ino=12 dd-2572 [006] 44.015548: balance_dirty_state: bdi 8:0: dirty=271 wb=1208 unstable=0 bg_thresh=1036 thresh=2072 gap=593 poll_thresh=22 ino=12 dd-2572 [006] 44.015833: balance_dirty_state: bdi 8:0: dirty=297 wb=1208 unstable=0 bg_thresh=1037 thresh=2074 gap=569 poll_thresh=23 ino=12 dd-2572 [006] 44.016127: balance_dirty_state: bdi 8:0: dirty=323 wb=1208 unstable=0 bg_thresh=1035 thresh=2071 gap=540 poll_thresh=24 ino=12 dd-2572 [006] 44.016435: balance_dirty_state: bdi 8:0: dirty=349 wb=1208 unstable=0 bg_thresh=1035 thresh=2071 gap=514 poll_thresh=25 ino=12 dd-2572 [006] 44.016439: balance_dirty_pages: bdi 8:0: bdi_limit=1420 task_limit=1332 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-10% task_gap=-121% task_weight=99% bdi_bw=50856 base_bw=2320 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [006] 44.022963: balance_dirty_state: bdi 8:0: dirty=349 wb=1081 unstable=0 bg_thresh=1034 thresh=2069 gap=639 poll_thresh=25 ino=12 dd-2572 [006] 44.022987: balance_dirty_state: bdi 8:0: dirty=349 wb=1081 unstable=0 bg_thresh=1034 thresh=2069 gap=639 poll_thresh=19 ino=12 dd-2572 [006] 44.023236: balance_dirty_state: bdi 8:0: dirty=374 wb=1081 unstable=0 bg_thresh=1035 thresh=2070 gap=615 poll_thresh=20 ino=12 dd-2572 [006] 44.023495: balance_dirty_state: bdi 8:0: dirty=387 wb=1081 unstable=0 bg_thresh=1034 thresh=2068 gap=600 poll_thresh=21 ino=12 dd-2572 [006] 44.023922: balance_dirty_state: bdi 8:0: dirty=400 wb=1081 unstable=0 bg_thresh=1033 thresh=2066 gap=585 poll_thresh=22 ino=12 dd-2572 [006] 44.024207: balance_dirty_state: bdi 8:0: dirty=426 wb=1081 unstable=0 bg_thresh=1037 thresh=2075 gap=568 poll_thresh=23 ino=12 dd-2572 [006] 44.024493: balance_dirty_state: bdi 8:0: dirty=451 wb=1081 unstable=0 bg_thresh=1038 thresh=2077 gap=545 poll_thresh=24 ino=12 dd-2572 [006] 44.024798: balance_dirty_state: bdi 8:0: dirty=477 wb=1081 unstable=0 bg_thresh=1038 thresh=2076 gap=518 poll_thresh=25 ino=12 dd-2572 [006] 44.024803: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1336 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-30% task_gap=-161% task_weight=100% bdi_bw=50856 base_bw=2320 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 44.030918: balance_dirty_state: bdi 8:0: dirty=477 wb=956 unstable=0 bg_thresh=1036 thresh=2073 gap=640 poll_thresh=25 ino=12 dd-2572 [006] 44.030959: balance_dirty_state: bdi 8:0: dirty=477 wb=956 unstable=0 bg_thresh=1036 thresh=2073 gap=640 poll_thresh=19 ino=12 dd-2572 [006] 44.031196: balance_dirty_state: bdi 8:0: dirty=502 wb=956 unstable=0 bg_thresh=1037 thresh=2074 gap=616 poll_thresh=20 ino=12 dd-2572 [006] 44.031445: balance_dirty_state: bdi 8:0: dirty=527 wb=956 unstable=0 bg_thresh=1039 thresh=2079 gap=596 poll_thresh=21 ino=12 dd-2572 [006] 44.031707: balance_dirty_state: bdi 8:0: dirty=552 wb=956 unstable=0 bg_thresh=1035 thresh=2071 gap=563 poll_thresh=22 ino=12 dd-2572 [006] 44.031991: balance_dirty_state: bdi 8:0: dirty=578 wb=956 unstable=0 bg_thresh=1037 thresh=2075 gap=541 poll_thresh=23 ino=12 dd-2572 [006] 44.032289: balance_dirty_state: bdi 8:0: dirty=604 wb=956 unstable=0 bg_thresh=1037 thresh=2075 gap=515 poll_thresh=24 ino=12 dd-2572 [006] 44.032293: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1335 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-8% task_gap=-117% task_weight=100% bdi_bw=50856 base_bw=2320 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 44.038889: balance_dirty_state: bdi 8:0: dirty=604 wb=956 unstable=0 bg_thresh=1037 thresh=2075 gap=515 poll_thresh=24 ino=12 dd-2572 [006] 44.038897: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1335 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-8% task_gap=-117% task_weight=100% bdi_bw=50856 base_bw=2320 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 44.046949: balance_dirty_state: bdi 8:0: dirty=604 wb=830 unstable=0 bg_thresh=1038 thresh=2077 gap=643 poll_thresh=24 ino=12 dd-2572 [006] 44.046971: balance_dirty_state: bdi 8:0: dirty=604 wb=830 unstable=0 bg_thresh=1038 thresh=2077 gap=643 poll_thresh=18 ino=12 dd-2572 [006] 44.047430: balance_dirty_state: bdi 8:0: dirty=604 wb=830 unstable=0 bg_thresh=1037 thresh=2074 gap=640 poll_thresh=19 ino=12 dd-2572 [006] 44.047916: balance_dirty_state: bdi 8:0: dirty=629 wb=830 unstable=0 bg_thresh=1039 thresh=2079 gap=620 poll_thresh=20 ino=12 dd-2572 [006] 44.048424: balance_dirty_state: bdi 8:0: dirty=654 wb=830 unstable=0 bg_thresh=1039 thresh=2078 gap=594 poll_thresh=21 ino=12 dd-2572 [006] 44.049280: balance_dirty_state: bdi 8:0: dirty=679 wb=830 unstable=0 bg_thresh=1037 thresh=2075 gap=566 poll_thresh=22 ino=12 dd-2572 [006] 44.049880: balance_dirty_state: bdi 8:0: dirty=705 wb=830 unstable=0 bg_thresh=1036 thresh=2072 gap=537 poll_thresh=23 ino=12 dd-2572 [006] 44.050490: balance_dirty_state: bdi 8:0: dirty=731 wb=830 unstable=0 bg_thresh=1037 thresh=2074 gap=513 poll_thresh=24 ino=12 dd-2572 [006] 44.050498: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1335 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-9% task_gap=-117% task_weight=99% bdi_bw=50856 base_bw=2320 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 44.054879: balance_dirty_state: bdi 8:0: dirty=731 wb=778 unstable=0 bg_thresh=1040 thresh=2080 gap=571 poll_thresh=24 ino=12 dd-2572 [006] 44.054905: balance_dirty_state: bdi 8:0: dirty=731 wb=778 unstable=0 bg_thresh=1040 thresh=2080 gap=571 poll_thresh=18 ino=12 dd-2572 [006] 44.055147: balance_dirty_state: bdi 8:0: dirty=731 wb=778 unstable=0 bg_thresh=1041 thresh=2083 gap=574 poll_thresh=19 ino=12 dd-2572 [006] 44.055374: balance_dirty_state: bdi 8:0: dirty=756 wb=778 unstable=0 bg_thresh=1041 thresh=2082 gap=548 poll_thresh=20 ino=12 dd-2572 [006] 44.055615: balance_dirty_state: bdi 8:0: dirty=781 wb=778 unstable=0 bg_thresh=1040 thresh=2081 gap=522 poll_thresh=21 ino=12 dd-2572 [006] 44.055878: balance_dirty_state: bdi 8:0: dirty=807 wb=778 unstable=0 bg_thresh=1039 thresh=2078 gap=493 poll_thresh=22 ino=12 dd-2572 [006] 44.055882: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1338 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-29% task_gap=-158% task_weight=100% bdi_bw=50856 base_bw=2320 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 44.062856: balance_dirty_state: bdi 8:0: dirty=807 wb=665 unstable=0 bg_thresh=1037 thresh=2074 gap=602 poll_thresh=22 ino=12 dd-2572 [006] 44.062880: balance_dirty_state: bdi 8:0: dirty=807 wb=665 unstable=0 bg_thresh=1037 thresh=2074 gap=602 poll_thresh=16 ino=12 dd-2572 [006] 44.063095: balance_dirty_state: bdi 8:0: dirty=832 wb=665 unstable=0 bg_thresh=1038 thresh=2076 gap=579 poll_thresh=17 ino=12 dd-2572 [006] 44.063300: balance_dirty_state: bdi 8:0: dirty=832 wb=665 unstable=0 bg_thresh=1037 thresh=2075 gap=578 poll_thresh=18 ino=12 dd-2572 [006] 44.063515: balance_dirty_state: bdi 8:0: dirty=857 wb=665 unstable=0 bg_thresh=1040 thresh=2080 gap=558 poll_thresh=19 ino=12 dd-2572 [006] 44.063743: balance_dirty_state: bdi 8:0: dirty=882 wb=665 unstable=0 bg_thresh=1039 thresh=2079 gap=532 poll_thresh=20 ino=12 dd-2572 [006] 44.063995: balance_dirty_state: bdi 8:0: dirty=895 wb=665 unstable=0 bg_thresh=1039 thresh=2078 gap=518 poll_thresh=21 ino=12 dd-2572 [006] 44.063999: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1338 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-29% task_gap=-158% task_weight=100% bdi_bw=50856 base_bw=2320 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 44.070831: balance_dirty_state: bdi 8:0: dirty=895 wb=527 unstable=0 bg_thresh=1041 thresh=2082 gap=660 poll_thresh=21 ino=12 dd-2572 [006] 44.070854: balance_dirty_state: bdi 8:0: dirty=895 wb=527 unstable=0 bg_thresh=1041 thresh=2082 gap=660 poll_thresh=16 ino=12 dd-2572 [006] 44.071065: balance_dirty_state: bdi 8:0: dirty=920 wb=527 unstable=0 bg_thresh=1038 thresh=2076 gap=629 poll_thresh=17 ino=12 dd-2572 [006] 44.071415: balance_dirty_state: bdi 8:0: dirty=920 wb=527 unstable=0 bg_thresh=1040 thresh=2081 gap=634 poll_thresh=18 ino=12 dd-2572 [006] 44.071641: balance_dirty_state: bdi 8:0: dirty=958 wb=527 unstable=0 bg_thresh=1040 thresh=2081 gap=596 poll_thresh=19 ino=12 dd-2572 [006] 44.071879: balance_dirty_state: bdi 8:0: dirty=984 wb=527 unstable=0 bg_thresh=1040 thresh=2080 gap=569 poll_thresh=20 ino=12 dd-2572 [006] 44.072131: balance_dirty_state: bdi 8:0: dirty=997 wb=527 unstable=0 bg_thresh=1040 thresh=2080 gap=556 poll_thresh=21 ino=12 dd-2572 [006] 44.072394: balance_dirty_state: bdi 8:0: dirty=1023 wb=527 unstable=0 bg_thresh=1039 thresh=2079 gap=529 poll_thresh=22 ino=12 dd-2572 [006] 44.072671: balance_dirty_state: bdi 8:0: dirty=1049 wb=527 unstable=0 bg_thresh=1039 thresh=2079 gap=503 poll_thresh=23 ino=12 dd-2572 [006] 44.072675: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1339 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-6% task_gap=-112% task_weight=100% bdi_bw=50856 base_bw=2320 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [005] 44.077308: writeback_single_inode: bdi 8:0: ino=12 state= age=236 wrote=1056 to_write=7136 dd-2572 [000] 44.078773: balance_dirty_state: bdi 8:0: dirty=3 wb=1473 unstable=0 bg_thresh=1037 thresh=2075 gap=599 poll_thresh=23 ino=12 dd-2572 [000] 44.078801: balance_dirty_state: bdi 8:0: dirty=3 wb=1473 unstable=0 bg_thresh=1037 thresh=2075 gap=599 poll_thresh=17 ino=12 dd-2572 [000] 44.079065: balance_dirty_state: bdi 8:0: dirty=28 wb=1473 unstable=0 bg_thresh=1037 thresh=2075 gap=574 poll_thresh=18 ino=12 dd-2572 [000] 44.079343: balance_dirty_state: bdi 8:0: dirty=53 wb=1473 unstable=0 bg_thresh=1040 thresh=2080 gap=554 poll_thresh=19 ino=12 dd-2572 [000] 44.079635: balance_dirty_state: bdi 8:0: dirty=53 wb=1473 unstable=0 bg_thresh=1042 thresh=2085 gap=559 poll_thresh=20 ino=12 dd-2572 [000] 44.079940: balance_dirty_state: bdi 8:0: dirty=78 wb=1473 unstable=0 bg_thresh=1042 thresh=2085 gap=534 poll_thresh=21 ino=12 dd-2572 [000] 44.080660: balance_dirty_state: bdi 8:0: dirty=103 wb=1398 unstable=0 bg_thresh=1041 thresh=2083 gap=582 poll_thresh=22 ino=12 dd-2572 [000] 44.081000: balance_dirty_state: bdi 8:0: dirty=128 wb=1398 unstable=0 bg_thresh=1041 thresh=2082 gap=556 poll_thresh=23 ino=12 dd-2572 [000] 44.081549: balance_dirty_state: bdi 8:0: dirty=153 wb=1398 unstable=0 bg_thresh=1040 thresh=2081 gap=530 poll_thresh=24 ino=12 dd-2572 [000] 44.081934: balance_dirty_state: bdi 8:0: dirty=179 wb=1398 unstable=0 bg_thresh=1039 thresh=2078 gap=501 poll_thresh=25 ino=12 dd-2572 [000] 44.081940: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1337 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-6% task_gap=-114% task_weight=101% bdi_bw=50856 base_bw=2320 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 44.086764: balance_dirty_state: bdi 8:0: dirty=179 wb=1398 unstable=0 bg_thresh=1039 thresh=2078 gap=501 poll_thresh=25 ino=12 dd-2572 [000] 44.086775: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1337 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-6% task_gap=-114% task_weight=101% bdi_bw=50856 base_bw=2320 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 44.094707: balance_dirty_state: bdi 8:0: dirty=179 wb=1273 unstable=0 bg_thresh=1033 thresh=2067 gap=615 poll_thresh=25 ino=12 dd-2572 [000] 44.094740: balance_dirty_state: bdi 8:0: dirty=179 wb=1273 unstable=0 bg_thresh=1033 thresh=2067 gap=615 poll_thresh=19 ino=12 dd-2572 [000] 44.095031: balance_dirty_state: bdi 8:0: dirty=204 wb=1273 unstable=0 bg_thresh=1033 thresh=2067 gap=590 poll_thresh=20 ino=12 dd-2572 [000] 44.095273: balance_dirty_state: bdi 8:0: dirty=204 wb=1273 unstable=0 bg_thresh=1036 thresh=2072 gap=595 poll_thresh=21 ino=12 dd-2572 [000] 44.095522: balance_dirty_state: bdi 8:0: dirty=229 wb=1273 unstable=0 bg_thresh=1038 thresh=2077 gap=575 poll_thresh=22 ino=12 dd-2572 [000] 44.096104: balance_dirty_state: bdi 8:0: dirty=254 wb=1123 unstable=0 bg_thresh=1040 thresh=2080 gap=703 poll_thresh=23 ino=12 dd-2572 [000] 44.096403: balance_dirty_state: bdi 8:0: dirty=279 wb=1123 unstable=0 bg_thresh=1040 thresh=2080 gap=678 poll_thresh=24 ino=12 dd-2572 [000] 44.096689: balance_dirty_state: bdi 8:0: dirty=304 wb=1123 unstable=0 bg_thresh=1042 thresh=2084 gap=657 poll_thresh=25 ino=12 dd-2572 [000] 44.096996: balance_dirty_state: bdi 8:0: dirty=342 wb=1123 unstable=0 bg_thresh=1041 thresh=2082 gap=617 poll_thresh=26 ino=12 dd-2572 [000] 44.097320: balance_dirty_state: bdi 8:0: dirty=368 wb=1123 unstable=0 bg_thresh=1041 thresh=2082 gap=591 poll_thresh=27 ino=12 dd-2572 [000] 44.097801: balance_dirty_state: bdi 8:0: dirty=407 wb=1123 unstable=0 bg_thresh=1040 thresh=2081 gap=551 poll_thresh=28 ino=12 dd-2572 [000] 44.098149: balance_dirty_state: bdi 8:0: dirty=433 wb=1123 unstable=0 bg_thresh=1040 thresh=2081 gap=525 poll_thresh=29 ino=12 dd-2572 [000] 44.098509: balance_dirty_state: bdi 8:0: dirty=459 wb=1123 unstable=0 bg_thresh=1039 thresh=2079 gap=497 poll_thresh=30 ino=12 dd-2572 [000] 44.098514: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1339 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-28% task_gap=-157% task_weight=100% bdi_bw=50856 base_bw=2320 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [000] 44.102705: balance_dirty_state: bdi 8:0: dirty=459 wb=1048 unstable=0 bg_thresh=1035 thresh=2070 gap=563 poll_thresh=30 ino=12 dd-2572 [000] 44.102723: balance_dirty_state: bdi 8:0: dirty=459 wb=1048 unstable=0 bg_thresh=1035 thresh=2070 gap=563 poll_thresh=22 ino=12 dd-2572 [000] 44.102985: balance_dirty_state: bdi 8:0: dirty=484 wb=1048 unstable=0 bg_thresh=1035 thresh=2070 gap=538 poll_thresh=23 ino=12 dd-2572 [000] 44.103257: balance_dirty_state: bdi 8:0: dirty=509 wb=1048 unstable=0 bg_thresh=1037 thresh=2075 gap=518 poll_thresh=24 ino=12 dd-2572 [000] 44.103261: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1334 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-8% task_gap=-118% task_weight=101% bdi_bw=51896 base_bw=2176 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 44.110664: balance_dirty_state: bdi 8:0: dirty=509 wb=920 unstable=0 bg_thresh=1035 thresh=2071 gap=642 poll_thresh=24 ino=12 dd-2572 [000] 44.110693: balance_dirty_state: bdi 8:0: dirty=509 wb=920 unstable=0 bg_thresh=1035 thresh=2071 gap=642 poll_thresh=18 ino=12 dd-2572 [000] 44.110910: balance_dirty_state: bdi 8:0: dirty=509 wb=920 unstable=0 bg_thresh=1035 thresh=2071 gap=642 poll_thresh=19 ino=12 dd-2572 [000] 44.111137: balance_dirty_state: bdi 8:0: dirty=534 wb=920 unstable=0 bg_thresh=1038 thresh=2076 gap=622 poll_thresh=20 ino=12 dd-2572 [000] 44.111377: balance_dirty_state: bdi 8:0: dirty=559 wb=920 unstable=0 bg_thresh=1040 thresh=2081 gap=602 poll_thresh=21 ino=12 dd-2572 [000] 44.111627: balance_dirty_state: bdi 8:0: dirty=584 wb=920 unstable=0 bg_thresh=1043 thresh=2086 gap=582 poll_thresh=22 ino=12 dd-2572 [000] 44.111892: balance_dirty_state: bdi 8:0: dirty=609 wb=920 unstable=0 bg_thresh=1042 thresh=2085 gap=556 poll_thresh=23 ino=12 dd-2572 [000] 44.112174: balance_dirty_state: bdi 8:0: dirty=622 wb=920 unstable=0 bg_thresh=1045 thresh=2090 gap=548 poll_thresh=24 ino=12 dd-2572 [004] 44.113471: balance_dirty_state: bdi 8:0: dirty=635 wb=920 unstable=0 bg_thresh=1044 thresh=2089 gap=534 poll_thresh=25 ino=12 dd-2572 [004] 44.113796: balance_dirty_state: bdi 8:0: dirty=661 wb=920 unstable=0 bg_thresh=1043 thresh=2087 gap=506 poll_thresh=26 ino=12 dd-2572 [004] 44.113801: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-23% task_gap=-147% task_weight=99% bdi_bw=51896 base_bw=2176 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 44.118650: balance_dirty_state: bdi 8:0: dirty=661 wb=920 unstable=0 bg_thresh=1043 thresh=2087 gap=506 poll_thresh=26 ino=12 dd-2572 [004] 44.118657: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-23% task_gap=-147% task_weight=99% bdi_bw=51896 base_bw=2176 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 44.127416: balance_dirty_state: bdi 8:0: dirty=661 wb=792 unstable=0 bg_thresh=1045 thresh=2091 gap=638 poll_thresh=26 ino=12 dd-2572 [004] 44.127441: balance_dirty_state: bdi 8:0: dirty=661 wb=792 unstable=0 bg_thresh=1045 thresh=2091 gap=638 poll_thresh=19 ino=12 dd-2572 [004] 44.127820: balance_dirty_state: bdi 8:0: dirty=686 wb=792 unstable=0 bg_thresh=1045 thresh=2090 gap=612 poll_thresh=20 ino=12 dd-2572 [004] 44.128210: balance_dirty_state: bdi 8:0: dirty=711 wb=792 unstable=0 bg_thresh=1047 thresh=2095 gap=592 poll_thresh=21 ino=12 dd-2572 [004] 44.128620: balance_dirty_state: bdi 8:0: dirty=736 wb=792 unstable=0 bg_thresh=1047 thresh=2094 gap=566 poll_thresh=22 ino=12 dd-2572 [004] 44.129066: balance_dirty_state: bdi 8:0: dirty=762 wb=792 unstable=0 bg_thresh=1046 thresh=2092 gap=538 poll_thresh=23 ino=12 dd-2572 [004] 44.129738: balance_dirty_state: bdi 8:0: dirty=775 wb=792 unstable=0 bg_thresh=1044 thresh=2088 gap=521 poll_thresh=24 ino=12 dd-2572 [004] 44.129743: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1347 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-103% task_weight=100% bdi_bw=51896 base_bw=2176 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 44.134608: balance_dirty_state: bdi 8:0: dirty=775 wb=677 unstable=0 bg_thresh=1043 thresh=2086 gap=634 poll_thresh=24 ino=12 dd-2572 [004] 44.134633: balance_dirty_state: bdi 8:0: dirty=775 wb=677 unstable=0 bg_thresh=1043 thresh=2086 gap=634 poll_thresh=18 ino=12 dd-2572 [004] 44.134934: balance_dirty_state: bdi 8:0: dirty=800 wb=677 unstable=0 bg_thresh=1042 thresh=2085 gap=608 poll_thresh=19 ino=12 dd-2572 [004] 44.135172: balance_dirty_state: bdi 8:0: dirty=800 wb=677 unstable=0 bg_thresh=1045 thresh=2090 gap=613 poll_thresh=20 ino=12 dd-2572 [004] 44.135423: balance_dirty_state: bdi 8:0: dirty=825 wb=677 unstable=0 bg_thresh=1044 thresh=2089 gap=587 poll_thresh=21 ino=12 dd-2572 [004] 44.135685: balance_dirty_state: bdi 8:0: dirty=850 wb=677 unstable=0 bg_thresh=1044 thresh=2089 gap=562 poll_thresh=22 ino=12 dd-2572 [004] 44.135998: balance_dirty_state: bdi 8:0: dirty=888 wb=677 unstable=0 bg_thresh=1044 thresh=2088 gap=523 poll_thresh=23 ino=12 dd-2572 [004] 44.136496: balance_dirty_state: bdi 8:0: dirty=914 wb=677 unstable=0 bg_thresh=1043 thresh=2087 gap=496 poll_thresh=24 ino=12 dd-2572 [004] 44.136503: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1346 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-23% task_gap=-148% task_weight=100% bdi_bw=51896 base_bw=2176 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 44.142627: balance_dirty_state: bdi 8:0: dirty=914 wb=549 unstable=0 bg_thresh=1040 thresh=2081 gap=618 poll_thresh=24 ino=12 dd-2572 [004] 44.142646: balance_dirty_state: bdi 8:0: dirty=914 wb=549 unstable=0 bg_thresh=1040 thresh=2081 gap=618 poll_thresh=18 ino=12 dd-2572 [004] 44.142869: balance_dirty_state: bdi 8:0: dirty=914 wb=549 unstable=0 bg_thresh=1043 thresh=2086 gap=623 poll_thresh=19 ino=12 dd-2572 [004] 44.143099: balance_dirty_state: bdi 8:0: dirty=939 wb=549 unstable=0 bg_thresh=1042 thresh=2085 gap=597 poll_thresh=20 ino=12 dd-2572 [004] 44.143339: balance_dirty_state: bdi 8:0: dirty=964 wb=549 unstable=0 bg_thresh=1039 thresh=2079 gap=566 poll_thresh=21 ino=12 dd-2572 [004] 44.143591: balance_dirty_state: bdi 8:0: dirty=989 wb=549 unstable=0 bg_thresh=1044 thresh=2089 gap=551 poll_thresh=22 ino=12 dd-2572 [004] 44.143862: balance_dirty_state: bdi 8:0: dirty=1002 wb=549 unstable=0 bg_thresh=1040 thresh=2080 gap=529 poll_thresh=23 ino=12 dd-2572 [004] 44.144149: balance_dirty_state: bdi 8:0: dirty=1028 wb=549 unstable=0 bg_thresh=1042 thresh=2084 gap=507 poll_thresh=24 ino=12 dd-2572 [004] 44.144154: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1343 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-25% task_gap=-152% task_weight=100% bdi_bw=51896 base_bw=2176 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 44.150597: balance_dirty_state: bdi 8:0: dirty=1028 wb=372 unstable=0 bg_thresh=1031 thresh=2062 gap=662 poll_thresh=24 ino=12 dd-2572 [004] 44.150624: balance_dirty_state: bdi 8:0: dirty=1028 wb=372 unstable=0 bg_thresh=1031 thresh=2062 gap=662 poll_thresh=18 ino=12 dd-2572 [004] 44.150982: balance_dirty_state: bdi 8:0: dirty=1053 wb=372 unstable=0 bg_thresh=1031 thresh=2062 gap=637 poll_thresh=19 ino=12 dd-2572 [004] 44.151348: balance_dirty_state: bdi 8:0: dirty=1053 wb=397 unstable=0 bg_thresh=1033 thresh=2067 gap=617 poll_thresh=20 ino=12 dd-2572 [004] 44.151730: balance_dirty_state: bdi 8:0: dirty=978 wb=497 unstable=0 bg_thresh=1036 thresh=2072 gap=597 poll_thresh=21 ino=12 dd-2572 [004] 44.152124: balance_dirty_state: bdi 8:0: dirty=927 wb=598 unstable=0 bg_thresh=1036 thresh=2072 gap=547 poll_thresh=22 ino=12 dd-2572 [004] 44.152550: balance_dirty_state: bdi 8:0: dirty=827 wb=686 unstable=0 bg_thresh=1035 thresh=2071 gap=558 poll_thresh=23 ino=12 dd-2572 [004] 44.153249: balance_dirty_state: bdi 8:0: dirty=686 wb=878 unstable=0 bg_thresh=1035 thresh=2070 gap=506 poll_thresh=24 ino=12 dd-2572 [004] 44.153251: balance_dirty_pages: bdi 8:0: bdi_limit=1419 task_limit=1331 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=51896 base_bw=2176 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [000] 44.155188: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=76 wrote=1179 to_write=7013 dd-2572 [006] 44.162578: balance_dirty_state: bdi 8:0: dirty=3 wb=1421 unstable=0 bg_thresh=1034 thresh=2068 gap=644 poll_thresh=24 ino=12 dd-2572 [006] 44.162609: balance_dirty_state: bdi 8:0: dirty=3 wb=1421 unstable=0 bg_thresh=1034 thresh=2068 gap=644 poll_thresh=18 ino=12 dd-2572 [006] 44.162886: balance_dirty_state: bdi 8:0: dirty=28 wb=1421 unstable=0 bg_thresh=1034 thresh=2068 gap=619 poll_thresh=19 ino=12 dd-2572 [006] 44.163168: balance_dirty_state: bdi 8:0: dirty=28 wb=1421 unstable=0 bg_thresh=1036 thresh=2073 gap=624 poll_thresh=20 ino=12 dd-2572 [006] 44.163490: balance_dirty_state: bdi 8:0: dirty=66 wb=1295 unstable=0 bg_thresh=1033 thresh=2067 gap=706 poll_thresh=21 ino=12 dd-2572 [006] 44.163806: balance_dirty_state: bdi 8:0: dirty=66 wb=1295 unstable=0 bg_thresh=1038 thresh=2076 gap=715 poll_thresh=22 ino=12 dd-2572 [006] 44.164140: balance_dirty_state: bdi 8:0: dirty=104 wb=1295 unstable=0 bg_thresh=1036 thresh=2073 gap=674 poll_thresh=23 ino=12 dd-2572 [006] 44.164494: balance_dirty_state: bdi 8:0: dirty=130 wb=1295 unstable=0 bg_thresh=1036 thresh=2073 gap=648 poll_thresh=24 ino=12 dd-2572 [006] 44.164862: balance_dirty_state: bdi 8:0: dirty=156 wb=1295 unstable=0 bg_thresh=1037 thresh=2075 gap=624 poll_thresh=25 ino=12 dd-2572 [006] 44.165246: balance_dirty_state: bdi 8:0: dirty=182 wb=1295 unstable=0 bg_thresh=1036 thresh=2072 gap=595 poll_thresh=26 ino=12 dd-2572 [006] 44.165647: balance_dirty_state: bdi 8:0: dirty=208 wb=1295 unstable=0 bg_thresh=1036 thresh=2072 gap=569 poll_thresh=27 ino=12 dd-2572 [006] 44.166239: balance_dirty_state: bdi 8:0: dirty=221 wb=1295 unstable=0 bg_thresh=1037 thresh=2074 gap=558 poll_thresh=28 ino=12 dd-2572 [006] 44.166754: balance_dirty_state: bdi 8:0: dirty=246 wb=1295 unstable=0 bg_thresh=1036 thresh=2073 gap=532 poll_thresh=29 ino=12 dd-2572 [006] 44.167401: balance_dirty_state: bdi 8:0: dirty=296 wb=1295 unstable=0 bg_thresh=1038 thresh=2077 gap=486 poll_thresh=30 ino=12 dd-2572 [006] 44.167409: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1337 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-7% task_gap=-114% task_weight=100% bdi_bw=51896 base_bw=2176 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [006] 44.174555: balance_dirty_state: bdi 8:0: dirty=359 wb=1166 unstable=0 bg_thresh=1039 thresh=2078 gap=553 poll_thresh=30 ino=12 dd-2572 [006] 44.174578: balance_dirty_state: bdi 8:0: dirty=359 wb=1166 unstable=0 bg_thresh=1039 thresh=2078 gap=553 poll_thresh=22 ino=12 dd-2572 [006] 44.174869: balance_dirty_state: bdi 8:0: dirty=384 wb=1166 unstable=0 bg_thresh=1036 thresh=2072 gap=522 poll_thresh=23 ino=12 dd-2572 [006] 44.175154: balance_dirty_state: bdi 8:0: dirty=409 wb=1166 unstable=0 bg_thresh=1038 thresh=2077 gap=502 poll_thresh=24 ino=12 dd-2572 [006] 44.175158: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1338 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-52% task_gap=-203% task_weight=99% bdi_bw=51896 base_bw=2176 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 44.182518: balance_dirty_state: bdi 8:0: dirty=409 wb=1166 unstable=0 bg_thresh=1038 thresh=2077 gap=502 poll_thresh=24 ino=12 dd-2572 [006] 44.182522: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1338 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-52% task_gap=-203% task_weight=99% bdi_bw=51896 base_bw=2176 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 44.190504: balance_dirty_state: bdi 8:0: dirty=409 wb=1041 unstable=0 bg_thresh=1035 thresh=2070 gap=620 poll_thresh=24 ino=12 dd-2572 [006] 44.190532: balance_dirty_state: bdi 8:0: dirty=409 wb=1041 unstable=0 bg_thresh=1035 thresh=2070 gap=620 poll_thresh=18 ino=12 dd-2572 [006] 44.190785: balance_dirty_state: bdi 8:0: dirty=409 wb=1041 unstable=0 bg_thresh=1035 thresh=2071 gap=621 poll_thresh=19 ino=12 dd-2572 [006] 44.191020: balance_dirty_state: bdi 8:0: dirty=447 wb=1041 unstable=0 bg_thresh=1035 thresh=2070 gap=582 poll_thresh=20 ino=12 dd-2572 [006] 44.191269: balance_dirty_state: bdi 8:0: dirty=460 wb=1041 unstable=0 bg_thresh=1033 thresh=2067 gap=566 poll_thresh=21 ino=12 dd-2572 [006] 44.191530: balance_dirty_state: bdi 8:0: dirty=486 wb=1041 unstable=0 bg_thresh=1034 thresh=2069 gap=542 poll_thresh=22 ino=12 dd-2572 [006] 44.191805: balance_dirty_state: bdi 8:0: dirty=512 wb=1041 unstable=0 bg_thresh=1035 thresh=2071 gap=518 poll_thresh=23 ino=12 dd-2572 [006] 44.192088: balance_dirty_state: bdi 8:0: dirty=525 wb=1041 unstable=0 bg_thresh=1035 thresh=2070 gap=504 poll_thresh=24 ino=12 dd-2572 [006] 44.192093: balance_dirty_pages: bdi 8:0: bdi_limit=1419 task_limit=1332 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-56% task_gap=-211% task_weight=98% bdi_bw=51896 base_bw=2176 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 44.198497: balance_dirty_state: bdi 8:0: dirty=525 wb=915 unstable=0 bg_thresh=1037 thresh=2074 gap=634 poll_thresh=24 ino=12 dd-2572 [006] 44.198525: balance_dirty_state: bdi 8:0: dirty=525 wb=915 unstable=0 bg_thresh=1037 thresh=2074 gap=634 poll_thresh=18 ino=12 dd-2572 [006] 44.198906: balance_dirty_state: bdi 8:0: dirty=550 wb=915 unstable=0 bg_thresh=1039 thresh=2079 gap=614 poll_thresh=19 ino=12 dd-2572 [006] 44.199148: balance_dirty_state: bdi 8:0: dirty=575 wb=915 unstable=0 bg_thresh=1036 thresh=2073 gap=583 poll_thresh=20 ino=12 dd-2572 [006] 44.199399: balance_dirty_state: bdi 8:0: dirty=601 wb=915 unstable=0 bg_thresh=1040 thresh=2080 gap=564 poll_thresh=21 ino=12 dd-2572 [006] 44.199657: balance_dirty_state: bdi 8:0: dirty=614 wb=915 unstable=0 bg_thresh=1039 thresh=2079 gap=550 poll_thresh=22 ino=12 dd-2572 [006] 44.199927: balance_dirty_state: bdi 8:0: dirty=639 wb=915 unstable=0 bg_thresh=1039 thresh=2078 gap=524 poll_thresh=23 ino=12 dd-2572 [006] 44.200208: balance_dirty_state: bdi 8:0: dirty=664 wb=915 unstable=0 bg_thresh=1038 thresh=2077 gap=498 poll_thresh=24 ino=12 dd-2572 [006] 44.200212: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1338 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-29% task_gap=-158% task_weight=99% bdi_bw=51896 base_bw=2176 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 44.206469: balance_dirty_state: bdi 8:0: dirty=664 wb=800 unstable=0 bg_thresh=1036 thresh=2073 gap=609 poll_thresh=24 ino=12 dd-2572 [006] 44.206489: balance_dirty_state: bdi 8:0: dirty=664 wb=800 unstable=0 bg_thresh=1036 thresh=2073 gap=609 poll_thresh=18 ino=12 dd-2572 [006] 44.206724: balance_dirty_state: bdi 8:0: dirty=689 wb=800 unstable=0 bg_thresh=1033 thresh=2067 gap=578 poll_thresh=19 ino=12 dd-2572 [006] 44.206964: balance_dirty_state: bdi 8:0: dirty=702 wb=800 unstable=0 bg_thresh=1035 thresh=2071 gap=569 poll_thresh=20 ino=12 dd-2572 [006] 44.207210: balance_dirty_state: bdi 8:0: dirty=728 wb=800 unstable=0 bg_thresh=1036 thresh=2072 gap=544 poll_thresh=21 ino=12 dd-2572 [006] 44.207466: balance_dirty_state: bdi 8:0: dirty=753 wb=800 unstable=0 bg_thresh=1038 thresh=2077 gap=524 poll_thresh=22 ino=12 dd-2572 [006] 44.207733: balance_dirty_state: bdi 8:0: dirty=778 wb=800 unstable=0 bg_thresh=1035 thresh=2071 gap=493 poll_thresh=23 ino=12 dd-2572 [006] 44.207737: balance_dirty_pages: bdi 8:0: bdi_limit=1420 task_limit=1333 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-33% task_gap=-165% task_weight=98% bdi_bw=52248 base_bw=2040 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 44.214455: balance_dirty_state: bdi 8:0: dirty=778 wb=660 unstable=0 bg_thresh=1037 thresh=2075 gap=637 poll_thresh=23 ino=12 dd-2572 [006] 44.214495: balance_dirty_state: bdi 8:0: dirty=778 wb=660 unstable=0 bg_thresh=1037 thresh=2075 gap=637 poll_thresh=17 ino=12 dd-2572 [006] 44.214736: balance_dirty_state: bdi 8:0: dirty=778 wb=660 unstable=0 bg_thresh=1039 thresh=2079 gap=641 poll_thresh=18 ino=12 dd-2572 [006] 44.215107: balance_dirty_state: bdi 8:0: dirty=816 wb=660 unstable=0 bg_thresh=1038 thresh=2077 gap=601 poll_thresh=19 ino=12 dd-2572 [006] 44.215346: balance_dirty_state: bdi 8:0: dirty=829 wb=660 unstable=0 bg_thresh=1038 thresh=2076 gap=587 poll_thresh=20 ino=12 dd-2572 [006] 44.215592: balance_dirty_state: bdi 8:0: dirty=842 wb=660 unstable=0 bg_thresh=1038 thresh=2077 gap=575 poll_thresh=21 ino=12 dd-2572 [006] 44.215847: balance_dirty_state: bdi 8:0: dirty=867 wb=660 unstable=0 bg_thresh=1038 thresh=2076 gap=549 poll_thresh=22 ino=12 dd-2572 [006] 44.216114: balance_dirty_state: bdi 8:0: dirty=892 wb=660 unstable=0 bg_thresh=1037 thresh=2075 gap=523 poll_thresh=23 ino=12 dd-2572 [006] 44.216394: balance_dirty_state: bdi 8:0: dirty=917 wb=660 unstable=0 bg_thresh=1037 thresh=2074 gap=497 poll_thresh=24 ino=12 dd-2572 [006] 44.216398: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1336 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-31% task_gap=-161% task_weight=98% bdi_bw=52248 base_bw=2040 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 44.222445: balance_dirty_state: bdi 8:0: dirty=917 wb=521 unstable=0 bg_thresh=1037 thresh=2074 gap=636 poll_thresh=24 ino=12 dd-2572 [006] 44.222477: balance_dirty_state: bdi 8:0: dirty=917 wb=521 unstable=0 bg_thresh=1037 thresh=2074 gap=636 poll_thresh=18 ino=12 dd-2572 [006] 44.222952: balance_dirty_state: bdi 8:0: dirty=942 wb=521 unstable=0 bg_thresh=1037 thresh=2074 gap=611 poll_thresh=19 ino=12 dd-2572 [006] 44.223441: balance_dirty_state: bdi 8:0: dirty=942 wb=521 unstable=0 bg_thresh=1036 thresh=2073 gap=610 poll_thresh=20 ino=12 dd-2572 [006] 44.223948: balance_dirty_state: bdi 8:0: dirty=967 wb=521 unstable=0 bg_thresh=1036 thresh=2072 gap=584 poll_thresh=21 ino=12 dd-2572 [006] 44.224482: balance_dirty_state: bdi 8:0: dirty=992 wb=521 unstable=0 bg_thresh=1038 thresh=2077 gap=564 poll_thresh=22 ino=12 dd-2572 [006] 44.225065: balance_dirty_state: bdi 8:0: dirty=1018 wb=521 unstable=0 bg_thresh=1035 thresh=2070 gap=531 poll_thresh=23 ino=12 dd-2572 [006] 44.225674: balance_dirty_state: bdi 8:0: dirty=1031 wb=521 unstable=0 bg_thresh=1035 thresh=2070 gap=518 poll_thresh=24 ino=12 dd-2572 [006] 44.226621: balance_dirty_state: bdi 8:0: dirty=1057 wb=521 unstable=0 bg_thresh=1035 thresh=2071 gap=493 poll_thresh=25 ino=12 dd-2572 [006] 44.226629: balance_dirty_pages: bdi 8:0: bdi_limit=1420 task_limit=1333 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-33% task_gap=-165% task_weight=98% bdi_bw=52248 base_bw=2040 task_bw=0 dirtied=25 period=0 think=4 pause=8 flush-8:0-2542 [000] 44.230140: writeback_single_inode: bdi 8:0: ino=12 state= age=148 wrote=1010 to_write=7182 flush-8:0-2542 [000] 44.230536: writeback_single_inode: bdi 8:0: ino=0 state= age=60 wrote=54 to_write=7128 dd-2572 [000] 44.234399: balance_dirty_state: bdi 8:0: dirty=3 wb=1448 unstable=0 bg_thresh=1030 thresh=2061 gap=610 poll_thresh=25 ino=12 dd-2572 [000] 44.234432: balance_dirty_state: bdi 8:0: dirty=3 wb=1448 unstable=0 bg_thresh=1030 thresh=2061 gap=610 poll_thresh=19 ino=12 dd-2572 [000] 44.234796: balance_dirty_state: bdi 8:0: dirty=28 wb=1448 unstable=0 bg_thresh=1030 thresh=2061 gap=585 poll_thresh=20 ino=12 dd-2572 [000] 44.235179: balance_dirty_state: bdi 8:0: dirty=28 wb=1448 unstable=0 bg_thresh=1033 thresh=2066 gap=590 poll_thresh=21 ino=12 dd-2572 [000] 44.236113: balance_dirty_state: bdi 8:0: dirty=53 wb=1322 unstable=0 bg_thresh=1034 thresh=2068 gap=693 poll_thresh=22 ino=12 dd-2572 [000] 44.236705: balance_dirty_state: bdi 8:0: dirty=78 wb=1322 unstable=0 bg_thresh=1040 thresh=2080 gap=680 poll_thresh=23 ino=12 dd-2572 [000] 44.237144: balance_dirty_state: bdi 8:0: dirty=103 wb=1322 unstable=0 bg_thresh=1037 thresh=2074 gap=649 poll_thresh=24 ino=12 dd-2572 [000] 44.237601: balance_dirty_state: bdi 8:0: dirty=128 wb=1322 unstable=0 bg_thresh=1042 thresh=2084 gap=634 poll_thresh=25 ino=12 dd-2572 [000] 44.238076: balance_dirty_state: bdi 8:0: dirty=153 wb=1322 unstable=0 bg_thresh=1041 thresh=2083 gap=608 poll_thresh=26 ino=12 dd-2572 [000] 44.238625: balance_dirty_state: bdi 8:0: dirty=178 wb=1322 unstable=0 bg_thresh=1041 thresh=2082 gap=582 poll_thresh=27 ino=12 dd-2572 [000] 44.239163: balance_dirty_state: bdi 8:0: dirty=204 wb=1322 unstable=0 bg_thresh=1041 thresh=2082 gap=556 poll_thresh=28 ino=12 dd-2572 [000] 44.239717: balance_dirty_state: bdi 8:0: dirty=230 wb=1322 unstable=0 bg_thresh=1040 thresh=2080 gap=528 poll_thresh=29 ino=12 dd-2572 [000] 44.240530: balance_dirty_state: bdi 8:0: dirty=256 wb=1322 unstable=0 bg_thresh=1040 thresh=2080 gap=502 poll_thresh=30 ino=12 dd-2572 [000] 44.240537: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1341 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-50% task_gap=-199% task_weight=99% bdi_bw=52248 base_bw=2040 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [004] 44.246330: balance_dirty_state: bdi 8:0: dirty=256 wb=1208 unstable=0 bg_thresh=1032 thresh=2064 gap=600 poll_thresh=30 ino=12 dd-2572 [004] 44.246369: balance_dirty_state: bdi 8:0: dirty=256 wb=1208 unstable=0 bg_thresh=1032 thresh=2064 gap=600 poll_thresh=22 ino=12 dd-2572 [004] 44.246923: balance_dirty_state: bdi 8:0: dirty=281 wb=1208 unstable=0 bg_thresh=1032 thresh=2064 gap=575 poll_thresh=23 ino=12 dd-2572 [004] 44.247501: balance_dirty_state: bdi 8:0: dirty=306 wb=1208 unstable=0 bg_thresh=1034 thresh=2069 gap=555 poll_thresh=24 ino=12 dd-2572 [004] 44.248104: balance_dirty_state: bdi 8:0: dirty=331 wb=1208 unstable=0 bg_thresh=1037 thresh=2074 gap=535 poll_thresh=25 ino=12 dd-2572 [004] 44.248731: balance_dirty_state: bdi 8:0: dirty=356 wb=1208 unstable=0 bg_thresh=1039 thresh=2079 gap=515 poll_thresh=26 ino=12 dd-2572 [004] 44.248740: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1340 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-6% task_gap=-111% task_weight=99% bdi_bw=52248 base_bw=2040 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 44.254350: balance_dirty_state: bdi 8:0: dirty=356 wb=1208 unstable=0 bg_thresh=1039 thresh=2079 gap=515 poll_thresh=26 ino=12 dd-2572 [004] 44.254363: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1340 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-6% task_gap=-111% task_weight=99% bdi_bw=52248 base_bw=2040 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 44.262268: balance_dirty_state: bdi 8:0: dirty=356 wb=1082 unstable=0 bg_thresh=1039 thresh=2079 gap=641 poll_thresh=26 ino=12 dd-2572 [004] 44.262304: balance_dirty_state: bdi 8:0: dirty=356 wb=1082 unstable=0 bg_thresh=1039 thresh=2079 gap=641 poll_thresh=19 ino=12 dd-2572 [004] 44.262570: balance_dirty_state: bdi 8:0: dirty=381 wb=1082 unstable=0 bg_thresh=1039 thresh=2078 gap=615 poll_thresh=20 ino=12 dd-2572 [004] 44.262809: balance_dirty_state: bdi 8:0: dirty=406 wb=1082 unstable=0 bg_thresh=1038 thresh=2077 gap=589 poll_thresh=21 ino=12 dd-2572 [004] 44.263061: balance_dirty_state: bdi 8:0: dirty=406 wb=1082 unstable=0 bg_thresh=1038 thresh=2076 gap=588 poll_thresh=22 ino=12 dd-2572 [004] 44.263337: balance_dirty_state: bdi 8:0: dirty=419 wb=1082 unstable=0 bg_thresh=1037 thresh=2075 gap=574 poll_thresh=23 ino=12 dd-2572 [004] 44.263626: balance_dirty_state: bdi 8:0: dirty=445 wb=1082 unstable=0 bg_thresh=1037 thresh=2075 gap=548 poll_thresh=24 ino=12 dd-2572 [004] 44.264072: balance_dirty_state: bdi 8:0: dirty=471 wb=1082 unstable=0 bg_thresh=1036 thresh=2072 gap=519 poll_thresh=25 ino=12 dd-2572 [004] 44.264390: balance_dirty_state: bdi 8:0: dirty=509 wb=1082 unstable=0 bg_thresh=1037 thresh=2075 gap=484 poll_thresh=26 ino=12 dd-2572 [004] 44.264395: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1336 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-30% task_gap=-161% task_weight=99% bdi_bw=52248 base_bw=2040 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 44.270336: balance_dirty_state: bdi 8:0: dirty=509 wb=942 unstable=0 bg_thresh=1040 thresh=2080 gap=629 poll_thresh=26 ino=12 dd-2572 [000] 44.270370: balance_dirty_state: bdi 8:0: dirty=509 wb=942 unstable=0 bg_thresh=1040 thresh=2080 gap=629 poll_thresh=19 ino=12 dd-2572 [000] 44.270627: balance_dirty_state: bdi 8:0: dirty=534 wb=942 unstable=0 bg_thresh=1040 thresh=2080 gap=604 poll_thresh=20 ino=12 dd-2572 [000] 44.270897: balance_dirty_state: bdi 8:0: dirty=559 wb=942 unstable=0 bg_thresh=1042 thresh=2085 gap=584 poll_thresh=21 ino=12 dd-2572 [000] 44.271177: balance_dirty_state: bdi 8:0: dirty=584 wb=942 unstable=0 bg_thresh=1045 thresh=2090 gap=564 poll_thresh=22 ino=12 dd-2572 [000] 44.271473: balance_dirty_state: bdi 8:0: dirty=584 wb=942 unstable=0 bg_thresh=1047 thresh=2095 gap=569 poll_thresh=23 ino=12 dd-2572 [000] 44.271786: balance_dirty_state: bdi 8:0: dirty=609 wb=942 unstable=0 bg_thresh=1044 thresh=2089 gap=538 poll_thresh=24 ino=12 dd-2572 [000] 44.272118: balance_dirty_state: bdi 8:0: dirty=634 wb=942 unstable=0 bg_thresh=1046 thresh=2093 gap=517 poll_thresh=25 ino=12 dd-2572 [000] 44.272123: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1353 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-20% task_gap=-140% task_weight=99% bdi_bw=52248 base_bw=2040 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 44.278249: balance_dirty_state: bdi 8:0: dirty=634 wb=788 unstable=0 bg_thresh=1041 thresh=2082 gap=660 poll_thresh=25 ino=12 dd-2572 [004] 44.278276: balance_dirty_state: bdi 8:0: dirty=634 wb=788 unstable=0 bg_thresh=1041 thresh=2082 gap=660 poll_thresh=19 ino=12 dd-2572 [004] 44.278635: balance_dirty_state: bdi 8:0: dirty=659 wb=788 unstable=0 bg_thresh=1041 thresh=2082 gap=635 poll_thresh=20 ino=12 dd-2572 [004] 44.279019: balance_dirty_state: bdi 8:0: dirty=684 wb=788 unstable=0 bg_thresh=1037 thresh=2074 gap=602 poll_thresh=21 ino=12 dd-2572 [004] 44.279412: balance_dirty_state: bdi 8:0: dirty=709 wb=788 unstable=0 bg_thresh=1039 thresh=2078 gap=581 poll_thresh=22 ino=12 dd-2572 [004] 44.280050: balance_dirty_state: bdi 8:0: dirty=734 wb=788 unstable=0 bg_thresh=1041 thresh=2083 gap=561 poll_thresh=23 ino=12 dd-2572 [004] 44.280494: balance_dirty_state: bdi 8:0: dirty=759 wb=788 unstable=0 bg_thresh=1041 thresh=2082 gap=535 poll_thresh=24 ino=12 dd-2572 [004] 44.280946: balance_dirty_state: bdi 8:0: dirty=784 wb=763 unstable=0 bg_thresh=1037 thresh=2075 gap=528 poll_thresh=25 ino=12 dd-2572 [004] 44.281442: balance_dirty_state: bdi 8:0: dirty=797 wb=763 unstable=0 bg_thresh=1035 thresh=2071 gap=511 poll_thresh=26 ino=12 dd-2572 [004] 44.281448: balance_dirty_pages: bdi 8:0: bdi_limit=1420 task_limit=1334 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-33% task_gap=-163% task_weight=97% bdi_bw=52248 base_bw=2040 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 44.286294: balance_dirty_state: bdi 8:0: dirty=797 wb=763 unstable=0 bg_thresh=1039 thresh=2079 gap=519 poll_thresh=26 ino=12 dd-2572 [004] 44.286300: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1341 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-6% task_gap=-110% task_weight=97% bdi_bw=52248 base_bw=2040 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [001] 44.294247: balance_dirty_state: bdi 8:0: dirty=797 wb=763 unstable=0 bg_thresh=1041 thresh=2083 gap=523 poll_thresh=26 ino=12 dd-2572 [001] 44.294270: balance_dirty_state: bdi 8:0: dirty=797 wb=763 unstable=0 bg_thresh=1041 thresh=2083 gap=523 poll_thresh=19 ino=12 dd-2572 [001] 44.294520: balance_dirty_state: bdi 8:0: dirty=823 wb=763 unstable=0 bg_thresh=1041 thresh=2082 gap=496 poll_thresh=20 ino=12 dd-2572 [001] 44.294524: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1344 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-26% task_gap=-151% task_weight=97% bdi_bw=52248 base_bw=2040 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 44.306116: balance_dirty_state: bdi 8:0: dirty=823 wb=763 unstable=0 bg_thresh=1039 thresh=2079 gap=493 poll_thresh=20 ino=12 dd-2572 [001] 44.306120: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1341 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-28% task_gap=-155% task_weight=97% bdi_bw=52248 base_bw=2040 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 44.314175: balance_dirty_state: bdi 8:0: dirty=823 wb=763 unstable=0 bg_thresh=1040 thresh=2081 gap=495 poll_thresh=20 ino=12 dd-2572 [001] 44.314186: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1343 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-27% task_gap=-152% task_weight=97% bdi_bw=50956 base_bw=1916 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [001] 44.322215: balance_dirty_state: bdi 8:0: dirty=823 wb=763 unstable=0 bg_thresh=1040 thresh=2081 gap=495 poll_thresh=20 ino=12 dd-2572 [001] 44.322227: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1343 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-27% task_gap=-152% task_weight=97% bdi_bw=50956 base_bw=1916 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 44.330189: balance_dirty_state: bdi 8:0: dirty=823 wb=763 unstable=0 bg_thresh=1036 thresh=2073 gap=487 poll_thresh=20 ino=12 dd-2572 [005] 44.330195: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1336 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-32% task_gap=-161% task_weight=97% bdi_bw=50956 base_bw=1916 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 44.338170: balance_dirty_state: bdi 8:0: dirty=823 wb=763 unstable=0 bg_thresh=1037 thresh=2075 gap=489 poll_thresh=20 ino=12 dd-2572 [005] 44.338179: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1337 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-30% task_gap=-160% task_weight=98% bdi_bw=50956 base_bw=1916 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 44.346132: balance_dirty_state: bdi 8:0: dirty=823 wb=750 unstable=0 bg_thresh=1034 thresh=2069 gap=496 poll_thresh=20 ino=12 dd-2572 [005] 44.346141: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1332 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-34% task_gap=-166% task_weight=97% bdi_bw=50956 base_bw=1916 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 44.354184: balance_dirty_state: bdi 8:0: dirty=823 wb=750 unstable=0 bg_thresh=1034 thresh=2069 gap=496 poll_thresh=20 ino=12 dd-2572 [001] 44.354196: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1332 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-34% task_gap=-166% task_weight=97% bdi_bw=50956 base_bw=1916 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 44.362124: balance_dirty_state: bdi 8:0: dirty=823 wb=750 unstable=0 bg_thresh=1034 thresh=2069 gap=496 poll_thresh=20 ino=12 dd-2572 [001] 44.362133: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1332 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-34% task_gap=-166% task_weight=97% bdi_bw=50956 base_bw=1916 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 44.370115: balance_dirty_state: bdi 8:0: dirty=823 wb=750 unstable=0 bg_thresh=1034 thresh=2069 gap=496 poll_thresh=20 ino=12 dd-2572 [001] 44.370125: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1332 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-34% task_gap=-166% task_weight=97% bdi_bw=50956 base_bw=1916 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 44.378123: balance_dirty_state: bdi 8:0: dirty=823 wb=750 unstable=0 bg_thresh=1034 thresh=2069 gap=496 poll_thresh=20 ino=12 dd-2572 [001] 44.378134: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1332 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-34% task_gap=-166% task_weight=97% bdi_bw=50956 base_bw=1916 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 44.386063: balance_dirty_state: bdi 8:0: dirty=823 wb=750 unstable=0 bg_thresh=1034 thresh=2069 gap=496 poll_thresh=20 ino=12 dd-2572 [001] 44.386072: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1332 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-34% task_gap=-166% task_weight=97% bdi_bw=50956 base_bw=1916 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 44.394065: balance_dirty_state: bdi 8:0: dirty=823 wb=750 unstable=0 bg_thresh=1034 thresh=2069 gap=496 poll_thresh=20 ino=12 dd-2572 [001] 44.394073: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1332 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-34% task_gap=-166% task_weight=97% bdi_bw=50956 base_bw=1916 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 44.402050: balance_dirty_state: bdi 8:0: dirty=823 wb=750 unstable=0 bg_thresh=1034 thresh=2069 gap=496 poll_thresh=20 ino=12 dd-2572 [001] 44.402059: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1332 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-34% task_gap=-166% task_weight=97% bdi_bw=50956 base_bw=1916 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 44.410000: balance_dirty_state: bdi 8:0: dirty=823 wb=750 unstable=0 bg_thresh=1034 thresh=2069 gap=496 poll_thresh=20 ino=12 dd-2572 [001] 44.410009: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1332 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-34% task_gap=-166% task_weight=97% bdi_bw=50956 base_bw=1916 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 44.417944: balance_dirty_state: bdi 8:0: dirty=823 wb=625 unstable=0 bg_thresh=1035 thresh=2071 gap=623 poll_thresh=20 ino=12 dd-2572 [001] 44.417976: balance_dirty_state: bdi 8:0: dirty=823 wb=625 unstable=0 bg_thresh=1035 thresh=2071 gap=623 poll_thresh=15 ino=12 dd-2572 [001] 44.418292: balance_dirty_state: bdi 8:0: dirty=823 wb=625 unstable=0 bg_thresh=1038 thresh=2076 gap=628 poll_thresh=16 ino=12 dd-2572 [001] 44.418627: balance_dirty_state: bdi 8:0: dirty=848 wb=625 unstable=0 bg_thresh=1035 thresh=2070 gap=597 poll_thresh=17 ino=12 dd-2572 [001] 44.418992: balance_dirty_state: bdi 8:0: dirty=873 wb=509 unstable=0 bg_thresh=1033 thresh=2067 gap=685 poll_thresh=18 ino=12 dd-2572 [001] 44.419368: balance_dirty_state: bdi 8:0: dirty=873 wb=509 unstable=0 bg_thresh=1036 thresh=2072 gap=690 poll_thresh=19 ino=12 dd-2572 [001] 44.419757: balance_dirty_state: bdi 8:0: dirty=898 wb=509 unstable=0 bg_thresh=1033 thresh=2066 gap=659 poll_thresh=20 ino=12 dd-2572 [001] 44.420167: balance_dirty_state: bdi 8:0: dirty=923 wb=509 unstable=0 bg_thresh=1038 thresh=2076 gap=644 poll_thresh=21 ino=12 dd-2572 [001] 44.420595: balance_dirty_state: bdi 8:0: dirty=948 wb=509 unstable=0 bg_thresh=1035 thresh=2070 gap=613 poll_thresh=22 ino=12 dd-2572 [001] 44.421065: balance_dirty_state: bdi 8:0: dirty=961 wb=509 unstable=0 bg_thresh=1037 thresh=2074 gap=604 poll_thresh=23 ino=12 dd-2572 [001] 44.421816: balance_dirty_state: bdi 8:0: dirty=987 wb=509 unstable=0 bg_thresh=1036 thresh=2073 gap=577 poll_thresh=24 ino=12 dd-2572 [001] 44.422338: balance_dirty_state: bdi 8:0: dirty=1013 wb=408 unstable=0 bg_thresh=1036 thresh=2073 gap=652 poll_thresh=25 ino=12 dd-2572 [001] 44.422874: balance_dirty_state: bdi 8:0: dirty=1039 wb=383 unstable=0 bg_thresh=1039 thresh=2078 gap=656 poll_thresh=26 ino=12 dd-2572 [001] 44.423401: balance_dirty_state: bdi 8:0: dirty=1064 wb=383 unstable=0 bg_thresh=1040 thresh=2080 gap=633 poll_thresh=27 ino=12 dd-2572 [001] 44.423983: balance_dirty_state: bdi 8:0: dirty=1002 wb=508 unstable=0 bg_thresh=1035 thresh=2070 gap=560 poll_thresh=28 ino=12 dd-2572 [001] 44.424602: balance_dirty_state: bdi 8:0: dirty=914 wb=508 unstable=0 bg_thresh=1035 thresh=2070 gap=648 poll_thresh=29 ino=12 dd-2572 [001] 44.425228: balance_dirty_state: bdi 8:0: dirty=863 wb=572 unstable=0 bg_thresh=1035 thresh=2071 gap=636 poll_thresh=30 ino=12 dd-2572 [001] 44.425892: balance_dirty_state: bdi 8:0: dirty=750 wb=710 unstable=0 bg_thresh=1034 thresh=2068 gap=608 poll_thresh=31 ino=12 dd-2572 [001] 44.426305: balance_dirty_state: bdi 8:0: dirty=674 wb=824 unstable=0 bg_thresh=1040 thresh=2081 gap=583 poll_thresh=32 ino=12 dd-2572 [001] 44.426899: balance_dirty_state: bdi 8:0: dirty=637 wb=786 unstable=0 bg_thresh=1033 thresh=2066 gap=643 poll_thresh=34 ino=12 dd-2572 [001] 44.427360: balance_dirty_state: bdi 8:0: dirty=538 wb=911 unstable=0 bg_thresh=1035 thresh=2071 gap=622 poll_thresh=36 ino=12 dd-2572 [001] 44.427840: balance_dirty_state: bdi 8:0: dirty=399 wb=1100 unstable=0 bg_thresh=1035 thresh=2070 gap=571 poll_thresh=38 ino=12 dd-2572 [001] 44.428356: balance_dirty_state: bdi 8:0: dirty=258 wb=1254 unstable=0 bg_thresh=1035 thresh=2071 gap=559 poll_thresh=40 ino=12 dd-2572 [001] 44.428892: balance_dirty_state: bdi 8:0: dirty=219 wb=1216 unstable=0 bg_thresh=1033 thresh=2066 gap=631 poll_thresh=42 ino=12 dd-2572 [001] 44.429455: balance_dirty_state: bdi 8:0: dirty=167 wb=1306 unstable=0 bg_thresh=1034 thresh=2069 gap=596 poll_thresh=44 ino=12 dd-2572 [001] 44.430197: balance_dirty_state: bdi 8:0: dirty=205 wb=1319 unstable=0 bg_thresh=1035 thresh=2070 gap=546 poll_thresh=46 ino=12 dd-2572 [001] 44.430788: balance_dirty_state: bdi 8:0: dirty=268 wb=1319 unstable=0 bg_thresh=1034 thresh=2068 gap=481 poll_thresh=48 ino=12 dd-2572 [001] 44.430790: balance_dirty_pages: bdi 8:0: bdi_limit=1417 task_limit=1331 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-35% task_gap=-167% task_weight=97% bdi_bw=46984 base_bw=1916 task_bw=0 dirtied=48 period=0 think=12 pause=8 flush-8:0-2542 [000] 44.431858: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=196 wrote=1592 to_write=6600 dd-2572 [005] 44.441779: balance_dirty_state: bdi 8:0: dirty=0 wb=1015 unstable=0 bg_thresh=1035 thresh=2070 gap=1055 poll_thresh=48 ino=12 dd-2572 [005] 44.441809: balance_dirty_state: bdi 8:0: dirty=0 wb=1015 unstable=0 bg_thresh=1035 thresh=2070 gap=1055 poll_thresh=36 ino=12 dd-2572 [005] 44.442329: balance_dirty_state: bdi 8:0: dirty=15 wb=1015 unstable=0 bg_thresh=1037 thresh=2075 gap=1045 poll_thresh=33 ino=12 dd-2572 [005] 44.443121: balance_dirty_state: bdi 8:0: dirty=40 wb=1015 unstable=0 bg_thresh=1035 thresh=2071 gap=1016 poll_thresh=33 ino=12 dd-2572 [005] 44.443806: balance_dirty_state: bdi 8:0: dirty=90 wb=915 unstable=0 bg_thresh=1032 thresh=2065 gap=1060 poll_thresh=35 ino=12 dd-2572 [005] 44.444509: balance_dirty_state: bdi 8:0: dirty=115 wb=890 unstable=0 bg_thresh=1029 thresh=2058 gap=1053 poll_thresh=33 ino=12 dd-2572 [005] 44.445342: balance_dirty_state: bdi 8:0: dirty=141 wb=890 unstable=0 bg_thresh=1031 thresh=2063 gap=1032 poll_thresh=33 ino=12 dd-2572 [005] 44.446505: balance_dirty_state: bdi 8:0: dirty=180 wb=890 unstable=0 bg_thresh=1032 thresh=2064 gap=994 poll_thresh=35 ino=12 dd-2572 [005] 44.447085: balance_dirty_state: bdi 8:0: dirty=218 wb=890 unstable=0 bg_thresh=1034 thresh=2069 gap=961 poll_thresh=37 ino=12 dd-2572 [005] 44.447796: balance_dirty_state: bdi 8:0: dirty=244 wb=890 unstable=0 bg_thresh=1033 thresh=2067 gap=933 poll_thresh=39 ino=12 dd-2572 [005] 44.448347: balance_dirty_state: bdi 8:0: dirty=282 wb=890 unstable=0 bg_thresh=1041 thresh=2083 gap=911 poll_thresh=41 ino=12 dd-2572 [005] 44.448859: balance_dirty_state: bdi 8:0: dirty=332 wb=890 unstable=0 bg_thresh=1041 thresh=2082 gap=860 poll_thresh=43 ino=12 dd-2572 [005] 44.449413: balance_dirty_state: bdi 8:0: dirty=383 wb=890 unstable=0 bg_thresh=1043 thresh=2087 gap=814 poll_thresh=45 ino=12 dd-2572 [005] 44.450309: balance_dirty_state: bdi 8:0: dirty=433 wb=890 unstable=0 bg_thresh=1042 thresh=2085 gap=762 poll_thresh=47 ino=12 dd-2572 [005] 44.450914: balance_dirty_state: bdi 8:0: dirty=483 wb=890 unstable=0 bg_thresh=1044 thresh=2089 gap=716 poll_thresh=49 ino=12 dd-2572 [005] 44.451805: balance_dirty_state: bdi 8:0: dirty=533 wb=890 unstable=0 bg_thresh=1069 thresh=2139 gap=716 poll_thresh=51 ino=12 dd-2572 [005] 44.452454: balance_dirty_state: bdi 8:0: dirty=583 wb=752 unstable=0 bg_thresh=1072 thresh=2145 gap=810 poll_thresh=53 ino=12 dd-2572 [005] 44.453150: balance_dirty_state: bdi 8:0: dirty=633 wb=752 unstable=0 bg_thresh=1067 thresh=2134 gap=749 poll_thresh=55 ino=12 dd-2572 [005] 44.454017: balance_dirty_state: bdi 8:0: dirty=697 wb=752 unstable=0 bg_thresh=1066 thresh=2133 gap=684 poll_thresh=57 ino=12 dd-2572 [005] 44.454735: balance_dirty_state: bdi 8:0: dirty=747 wb=752 unstable=0 bg_thresh=1066 thresh=2132 gap=633 poll_thresh=59 ino=12 dd-2572 [005] 44.455485: balance_dirty_state: bdi 8:0: dirty=822 wb=752 unstable=0 bg_thresh=1065 thresh=2130 gap=556 poll_thresh=61 ino=12 flush-0:15-2098 [002] 44.455787: writeback_single_inode: bdi 0:15: ino=2385516 state=I_DIRTY_DATASYNC age=8732 wrote=1 to_write=8191 flush-0:15-2098 [002] 44.455796: writeback_single_inode: bdi 0:15: ino=2385517 state=I_DIRTY_DATASYNC age=4536 wrote=1 to_write=8190 flush-0:15-2098 [002] 44.455799: writeback_single_inode: bdi 0:15: ino=2385515 state= age=1632 wrote=0 to_write=8190 dd-2572 [005] 44.457397: balance_dirty_state: bdi 8:0: dirty=493 wb=1132 unstable=0 bg_thresh=1072 thresh=2145 gap=520 poll_thresh=63 ino=12 dd-2572 [005] 44.457400: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1640 avg_dirty=1640 bdi_gap=-77% task_gap=-254% task_weight=98% bdi_bw=46984 base_bw=1916 task_bw=0 dirtied=63 period=0 think=16 pause=8 flush-8:0-2542 [001] 44.459251: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=224 wrote=903 to_write=7289 dd-2572 [005] 44.465744: balance_dirty_state: bdi 8:0: dirty=0 wb=1647 unstable=0 bg_thresh=1066 thresh=2133 gap=486 poll_thresh=63 ino=12 dd-2572 [005] 44.465750: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1640 avg_dirty=1640 bdi_gap=-85% task_gap=-270% task_weight=98% bdi_bw=46984 base_bw=1916 task_bw=0 dirtied=63 period=0 think=0 pause=8 dd-2572 [005] 44.469793: balance_dirty_state: bdi 8:0: dirty=0 wb=1647 unstable=0 bg_thresh=1065 thresh=2131 gap=484 poll_thresh=63 ino=12 dd-2572 [005] 44.469805: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1640 avg_dirty=1640 bdi_gap=-87% task_gap=-273% task_weight=98% bdi_bw=46984 base_bw=1916 task_bw=0 dirtied=63 period=0 think=0 pause=8 dd-2572 [005] 44.477772: balance_dirty_state: bdi 8:0: dirty=0 wb=1647 unstable=0 bg_thresh=1065 thresh=2131 gap=484 poll_thresh=63 ino=12 dd-2572 [005] 44.477784: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1640 avg_dirty=1640 bdi_gap=-87% task_gap=-273% task_weight=98% bdi_bw=46984 base_bw=1916 task_bw=0 dirtied=63 period=0 think=0 pause=8 dd-2572 [000] 44.485788: balance_dirty_state: bdi 8:0: dirty=0 wb=1647 unstable=0 bg_thresh=1067 thresh=2135 gap=488 poll_thresh=63 ino=12 dd-2572 [000] 44.485797: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1640 avg_dirty=1640 bdi_gap=-84% task_gap=-268% task_weight=98% bdi_bw=46984 base_bw=1916 task_bw=0 dirtied=63 period=0 think=0 pause=8 dd-2572 [000] 44.493706: balance_dirty_state: bdi 8:0: dirty=0 wb=1647 unstable=0 bg_thresh=1067 thresh=2135 gap=488 poll_thresh=63 ino=12 dd-2572 [000] 44.493714: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1640 avg_dirty=1640 bdi_gap=-84% task_gap=-268% task_weight=98% bdi_bw=46984 base_bw=1916 task_bw=0 dirtied=63 period=0 think=0 pause=8 dd-2572 [000] 44.501720: balance_dirty_state: bdi 8:0: dirty=0 wb=1647 unstable=0 bg_thresh=1067 thresh=2135 gap=488 poll_thresh=63 ino=12 dd-2572 [000] 44.501729: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1640 avg_dirty=1640 bdi_gap=-84% task_gap=-268% task_weight=98% bdi_bw=46984 base_bw=1916 task_bw=0 dirtied=63 period=0 think=0 pause=8 dd-2572 [007] 44.509746: balance_dirty_state: bdi 8:0: dirty=0 wb=1647 unstable=0 bg_thresh=1067 thresh=2135 gap=488 poll_thresh=63 ino=12 dd-2572 [007] 44.509754: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1640 avg_dirty=1640 bdi_gap=-84% task_gap=-268% task_weight=98% bdi_bw=46984 base_bw=1916 task_bw=0 dirtied=63 period=0 think=0 pause=8 dd-2572 [007] 44.517677: balance_dirty_state: bdi 8:0: dirty=0 wb=1647 unstable=0 bg_thresh=1067 thresh=2135 gap=488 poll_thresh=63 ino=12 dd-2572 [007] 44.517685: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1640 avg_dirty=1640 bdi_gap=-84% task_gap=-268% task_weight=98% bdi_bw=46984 base_bw=1916 task_bw=0 dirtied=63 period=0 think=0 pause=8 dd-2572 [007] 44.525665: balance_dirty_state: bdi 8:0: dirty=0 wb=1647 unstable=0 bg_thresh=1067 thresh=2135 gap=488 poll_thresh=63 ino=12 dd-2572 [007] 44.525674: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1640 avg_dirty=1640 bdi_gap=-84% task_gap=-268% task_weight=98% bdi_bw=47052 base_bw=1888 task_bw=0 dirtied=63 period=0 think=0 pause=8 dd-2572 [007] 44.533663: balance_dirty_state: bdi 8:0: dirty=0 wb=1647 unstable=0 bg_thresh=1067 thresh=2135 gap=488 poll_thresh=63 ino=12 dd-2572 [007] 44.533672: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1640 avg_dirty=1640 bdi_gap=-84% task_gap=-268% task_weight=98% bdi_bw=47052 base_bw=1888 task_bw=0 dirtied=63 period=0 think=0 pause=8 dd-2572 [007] 44.541624: balance_dirty_state: bdi 8:0: dirty=0 wb=1647 unstable=0 bg_thresh=1067 thresh=2135 gap=488 poll_thresh=63 ino=12 dd-2572 [007] 44.541633: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1640 avg_dirty=1640 bdi_gap=-84% task_gap=-268% task_weight=98% bdi_bw=47052 base_bw=1888 task_bw=0 dirtied=63 period=0 think=0 pause=8 dd-2572 [007] 44.549658: balance_dirty_state: bdi 8:0: dirty=0 wb=1647 unstable=0 bg_thresh=1067 thresh=2135 gap=488 poll_thresh=63 ino=12 dd-2572 [007] 44.549666: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1640 avg_dirty=1640 bdi_gap=-84% task_gap=-268% task_weight=98% bdi_bw=47052 base_bw=1888 task_bw=0 dirtied=63 period=0 think=0 pause=8 dd-2572 [007] 44.557594: balance_dirty_state: bdi 8:0: dirty=0 wb=1647 unstable=0 bg_thresh=1063 thresh=2127 gap=480 poll_thresh=63 ino=12 dd-2572 [007] 44.557602: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1640 avg_dirty=1640 bdi_gap=-89% task_gap=-278% task_weight=99% bdi_bw=47052 base_bw=1888 task_bw=0 dirtied=63 period=0 think=0 pause=8 dd-2572 [007] 44.565555: balance_dirty_state: bdi 8:0: dirty=0 wb=1647 unstable=0 bg_thresh=1063 thresh=2127 gap=480 poll_thresh=63 ino=12 dd-2572 [007] 44.565563: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1640 avg_dirty=1640 bdi_gap=-89% task_gap=-278% task_weight=99% bdi_bw=47052 base_bw=1888 task_bw=0 dirtied=63 period=0 think=0 pause=8 dd-2572 [007] 44.573491: balance_dirty_state: bdi 8:0: dirty=0 wb=1647 unstable=0 bg_thresh=1058 thresh=2116 gap=469 poll_thresh=63 ino=12 dd-2572 [007] 44.573498: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1640 avg_dirty=1640 bdi_gap=-96% task_gap=-291% task_weight=98% bdi_bw=47052 base_bw=1888 task_bw=0 dirtied=63 period=0 think=0 pause=8 dd-2572 [007] 44.581477: balance_dirty_state: bdi 8:0: dirty=0 wb=1647 unstable=0 bg_thresh=1054 thresh=2108 gap=461 poll_thresh=63 ino=12 dd-2572 [007] 44.581488: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1640 avg_dirty=1640 bdi_gap=-101% task_gap=-300% task_weight=98% bdi_bw=47052 base_bw=1888 task_bw=0 dirtied=63 period=0 think=0 pause=8 dd-2572 [007] 44.589422: balance_dirty_state: bdi 8:0: dirty=0 wb=1647 unstable=0 bg_thresh=1048 thresh=2096 gap=449 poll_thresh=63 ino=12 dd-2572 [007] 44.589427: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1354 bdi_dirty=1640 avg_dirty=1640 bdi_gap=-108% task_gap=-316% task_weight=99% bdi_bw=47052 base_bw=1888 task_bw=0 dirtied=63 period=0 think=0 pause=8 dd-2572 [003] 44.597555: balance_dirty_state: bdi 8:0: dirty=0 wb=1647 unstable=0 bg_thresh=1061 thresh=2122 gap=475 poll_thresh=63 ino=12 dd-2572 [003] 44.597569: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1640 avg_dirty=1640 bdi_gap=-92% task_gap=-283% task_weight=98% bdi_bw=47052 base_bw=1888 task_bw=0 dirtied=63 period=0 think=0 pause=8 dd-2572 [003] 44.605441: balance_dirty_state: bdi 8:0: dirty=0 wb=1534 unstable=0 bg_thresh=1056 thresh=2113 gap=579 poll_thresh=63 ino=12 dd-2572 [003] 44.605488: balance_dirty_state: bdi 8:0: dirty=0 wb=1534 unstable=0 bg_thresh=1056 thresh=2113 gap=579 poll_thresh=47 ino=12 dd-2572 [003] 44.606571: balance_dirty_state: bdi 8:0: dirty=30 wb=1534 unstable=0 bg_thresh=1057 thresh=2114 gap=550 poll_thresh=49 ino=12 dd-2572 [003] 44.608202: balance_dirty_state: bdi 8:0: dirty=82 wb=1534 unstable=0 bg_thresh=1055 thresh=2111 gap=495 poll_thresh=51 ino=12 dd-2572 [003] 44.608211: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1640 avg_dirty=1640 bdi_gap=-99% task_gap=-297% task_weight=99% bdi_bw=47052 base_bw=1888 task_bw=0 dirtied=51 period=0 think=0 pause=8 dd-2572 [003] 44.613405: balance_dirty_state: bdi 8:0: dirty=79 wb=1496 unstable=0 bg_thresh=1053 thresh=2106 gap=531 poll_thresh=51 ino=12 dd-2572 [003] 44.613432: balance_dirty_state: bdi 8:0: dirty=79 wb=1496 unstable=0 bg_thresh=1053 thresh=2106 gap=531 poll_thresh=38 ino=12 dd-2572 [003] 44.614279: balance_dirty_state: bdi 8:0: dirty=118 wb=1496 unstable=0 bg_thresh=1052 thresh=2104 gap=490 poll_thresh=40 ino=12 dd-2572 [003] 44.614284: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1640 avg_dirty=1640 bdi_gap=-102% task_gap=-303% task_weight=98% bdi_bw=47052 base_bw=1888 task_bw=0 dirtied=40 period=0 think=0 pause=8 dd-2572 [003] 44.621463: balance_dirty_state: bdi 8:0: dirty=118 wb=1368 unstable=0 bg_thresh=1043 thresh=2086 gap=600 poll_thresh=40 ino=12 dd-2572 [003] 44.621503: balance_dirty_state: bdi 8:0: dirty=118 wb=1368 unstable=0 bg_thresh=1043 thresh=2086 gap=600 poll_thresh=30 ino=12 dd-2572 [003] 44.621898: balance_dirty_state: bdi 8:0: dirty=144 wb=1368 unstable=0 bg_thresh=1043 thresh=2087 gap=575 poll_thresh=31 ino=12 dd-2572 [003] 44.622271: balance_dirty_state: bdi 8:0: dirty=169 wb=1368 unstable=0 bg_thresh=1043 thresh=2086 gap=549 poll_thresh=32 ino=12 dd-2572 [003] 44.622666: balance_dirty_state: bdi 8:0: dirty=219 wb=1368 unstable=0 bg_thresh=1042 thresh=2085 gap=498 poll_thresh=34 ino=12 dd-2572 [003] 44.622670: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-69% task_gap=-239% task_weight=99% bdi_bw=47052 base_bw=1888 task_bw=0 dirtied=34 period=0 think=0 pause=8 dd-2572 [003] 44.629392: balance_dirty_state: bdi 8:0: dirty=219 wb=1150 unstable=0 bg_thresh=1040 thresh=2081 gap=712 poll_thresh=34 ino=12 dd-2572 [003] 44.629429: balance_dirty_state: bdi 8:0: dirty=219 wb=1150 unstable=0 bg_thresh=1040 thresh=2081 gap=712 poll_thresh=25 ino=12 dd-2572 [003] 44.630090: balance_dirty_state: bdi 8:0: dirty=245 wb=1150 unstable=0 bg_thresh=1039 thresh=2079 gap=684 poll_thresh=26 ino=12 dd-2572 [003] 44.630768: balance_dirty_state: bdi 8:0: dirty=258 wb=1150 unstable=0 bg_thresh=1040 thresh=2081 gap=673 poll_thresh=27 ino=12 dd-2572 [003] 44.631777: balance_dirty_state: bdi 8:0: dirty=283 wb=1150 unstable=0 bg_thresh=1040 thresh=2080 gap=647 poll_thresh=28 ino=12 dd-2572 [003] 44.632500: balance_dirty_state: bdi 8:0: dirty=333 wb=1150 unstable=0 bg_thresh=1039 thresh=2079 gap=596 poll_thresh=29 ino=12 dd-2572 [003] 44.633246: balance_dirty_state: bdi 8:0: dirty=358 wb=1150 unstable=0 bg_thresh=1039 thresh=2078 gap=570 poll_thresh=30 ino=12 dd-2572 [003] 44.634073: balance_dirty_state: bdi 8:0: dirty=396 wb=1150 unstable=0 bg_thresh=1045 thresh=2090 gap=544 poll_thresh=31 ino=12 dd-2572 [003] 44.635236: balance_dirty_state: bdi 8:0: dirty=434 wb=1024 unstable=0 bg_thresh=1073 thresh=2147 gap=689 poll_thresh=32 ino=12 dd-2572 [003] 44.636059: balance_dirty_state: bdi 8:0: dirty=459 wb=1024 unstable=0 bg_thresh=1071 thresh=2142 gap=659 poll_thresh=34 ino=12 dd-2572 [003] 44.636932: balance_dirty_state: bdi 8:0: dirty=484 wb=1024 unstable=0 bg_thresh=1070 thresh=2141 gap=633 poll_thresh=36 ino=12 dd-2572 [003] 44.637868: balance_dirty_state: bdi 8:0: dirty=534 wb=1024 unstable=0 bg_thresh=1072 thresh=2145 gap=587 poll_thresh=38 ino=12 dd-2572 [003] 44.639148: balance_dirty_state: bdi 8:0: dirty=559 wb=1024 unstable=0 bg_thresh=1071 thresh=2143 gap=560 poll_thresh=40 ino=12 dd-2572 [003] 44.640167: balance_dirty_state: bdi 8:0: dirty=609 wb=1024 unstable=0 bg_thresh=1071 thresh=2142 gap=509 poll_thresh=42 ino=12 dd-2572 [003] 44.640176: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1640 avg_dirty=1640 bdi_gap=-79% task_gap=-258% task_weight=99% bdi_bw=44404 base_bw=1860 task_bw=0 dirtied=42 period=0 think=8 pause=8 dd-2572 [000] 44.645370: balance_dirty_state: bdi 8:0: dirty=596 wb=923 unstable=0 bg_thresh=1056 thresh=2113 gap=594 poll_thresh=42 ino=12 dd-2572 [000] 44.645391: balance_dirty_state: bdi 8:0: dirty=596 wb=923 unstable=0 bg_thresh=1056 thresh=2113 gap=594 poll_thresh=31 ino=12 dd-2572 [000] 44.645757: balance_dirty_state: bdi 8:0: dirty=621 wb=923 unstable=0 bg_thresh=1059 thresh=2118 gap=574 poll_thresh=32 ino=12 dd-2572 [000] 44.646136: balance_dirty_state: bdi 8:0: dirty=671 wb=923 unstable=0 bg_thresh=1061 thresh=2123 gap=529 poll_thresh=34 ino=12 dd-2572 [000] 44.646141: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-150% task_weight=99% bdi_bw=44404 base_bw=1860 task_bw=0 dirtied=34 period=0 think=0 pause=8 dd-2572 [004] 44.653302: balance_dirty_state: bdi 8:0: dirty=671 wb=798 unstable=0 bg_thresh=1059 thresh=2119 gap=650 poll_thresh=34 ino=12 dd-2572 [004] 44.653326: balance_dirty_state: bdi 8:0: dirty=671 wb=798 unstable=0 bg_thresh=1059 thresh=2119 gap=650 poll_thresh=25 ino=12 dd-2572 [004] 44.653937: balance_dirty_state: bdi 8:0: dirty=671 wb=798 unstable=0 bg_thresh=1059 thresh=2119 gap=650 poll_thresh=26 ino=12 dd-2572 [004] 44.654585: balance_dirty_state: bdi 8:0: dirty=696 wb=798 unstable=0 bg_thresh=1062 thresh=2124 gap=630 poll_thresh=27 ino=12 dd-2572 [004] 44.655264: balance_dirty_state: bdi 8:0: dirty=721 wb=798 unstable=0 bg_thresh=1064 thresh=2129 gap=610 poll_thresh=28 ino=12 dd-2572 [004] 44.655965: balance_dirty_state: bdi 8:0: dirty=771 wb=798 unstable=0 bg_thresh=1066 thresh=2133 gap=564 poll_thresh=29 ino=12 dd-2572 [004] 44.657006: balance_dirty_state: bdi 8:0: dirty=796 wb=798 unstable=0 bg_thresh=1066 thresh=2132 gap=538 poll_thresh=30 ino=12 dd-2572 [004] 44.657788: balance_dirty_state: bdi 8:0: dirty=821 wb=798 unstable=0 bg_thresh=1065 thresh=2131 gap=512 poll_thresh=31 ino=12 dd-2572 [004] 44.657797: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-141% task_weight=98% bdi_bw=44404 base_bw=1860 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [000] 44.665307: balance_dirty_state: bdi 8:0: dirty=821 wb=657 unstable=0 bg_thresh=1063 thresh=2127 gap=649 poll_thresh=31 ino=12 dd-2572 [000] 44.665332: balance_dirty_state: bdi 8:0: dirty=821 wb=657 unstable=0 bg_thresh=1063 thresh=2127 gap=649 poll_thresh=23 ino=12 dd-2572 [000] 44.665667: balance_dirty_state: bdi 8:0: dirty=846 wb=657 unstable=0 bg_thresh=1063 thresh=2127 gap=624 poll_thresh=24 ino=12 dd-2572 [000] 44.666014: balance_dirty_state: bdi 8:0: dirty=871 wb=657 unstable=0 bg_thresh=1066 thresh=2132 gap=604 poll_thresh=25 ino=12 dd-2572 [000] 44.666377: balance_dirty_state: bdi 8:0: dirty=896 wb=657 unstable=0 bg_thresh=1068 thresh=2137 gap=584 poll_thresh=26 ino=12 dd-2572 [000] 44.666753: balance_dirty_state: bdi 8:0: dirty=921 wb=657 unstable=0 bg_thresh=1068 thresh=2136 gap=558 poll_thresh=27 ino=12 dd-2572 [000] 44.667146: balance_dirty_state: bdi 8:0: dirty=946 wb=657 unstable=0 bg_thresh=1070 thresh=2140 gap=537 poll_thresh=28 ino=12 dd-2572 [000] 44.667555: balance_dirty_state: bdi 8:0: dirty=971 wb=657 unstable=0 bg_thresh=1069 thresh=2139 gap=511 poll_thresh=29 ino=12 dd-2572 [000] 44.667561: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-38% task_gap=-175% task_weight=99% bdi_bw=44404 base_bw=1860 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [000] 44.673263: balance_dirty_state: bdi 8:0: dirty=971 wb=657 unstable=0 bg_thresh=1069 thresh=2139 gap=511 poll_thresh=29 ino=12 dd-2572 [000] 44.673272: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-38% task_gap=-175% task_weight=99% bdi_bw=44404 base_bw=1860 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [000] 44.681248: balance_dirty_state: bdi 8:0: dirty=971 wb=657 unstable=0 bg_thresh=1069 thresh=2139 gap=511 poll_thresh=29 ino=12 dd-2572 [000] 44.681257: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-38% task_gap=-175% task_weight=99% bdi_bw=44404 base_bw=1860 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [000] 44.689245: balance_dirty_state: bdi 8:0: dirty=971 wb=657 unstable=0 bg_thresh=1069 thresh=2139 gap=511 poll_thresh=29 ino=12 dd-2572 [000] 44.689253: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-38% task_gap=-175% task_weight=99% bdi_bw=44404 base_bw=1860 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [000] 44.697207: balance_dirty_state: bdi 8:0: dirty=971 wb=657 unstable=0 bg_thresh=1069 thresh=2139 gap=511 poll_thresh=29 ino=12 dd-2572 [000] 44.697215: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-38% task_gap=-175% task_weight=99% bdi_bw=44404 base_bw=1860 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [000] 44.705201: balance_dirty_state: bdi 8:0: dirty=971 wb=657 unstable=0 bg_thresh=1069 thresh=2139 gap=511 poll_thresh=29 ino=12 dd-2572 [000] 44.705209: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-38% task_gap=-175% task_weight=99% bdi_bw=44404 base_bw=1860 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [000] 44.713100: balance_dirty_state: bdi 8:0: dirty=971 wb=530 unstable=0 bg_thresh=1064 thresh=2128 gap=627 poll_thresh=29 ino=12 dd-2572 [000] 44.713131: balance_dirty_state: bdi 8:0: dirty=971 wb=530 unstable=0 bg_thresh=1064 thresh=2128 gap=627 poll_thresh=22 ino=12 dd-2572 [000] 44.713398: balance_dirty_state: bdi 8:0: dirty=996 wb=530 unstable=0 bg_thresh=1064 thresh=2128 gap=602 poll_thresh=23 ino=12 dd-2572 [000] 44.713817: balance_dirty_state: bdi 8:0: dirty=1021 wb=530 unstable=0 bg_thresh=1066 thresh=2133 gap=582 poll_thresh=24 ino=12 dd-2572 [000] 44.714110: balance_dirty_state: bdi 8:0: dirty=1046 wb=530 unstable=0 bg_thresh=1069 thresh=2138 gap=562 poll_thresh=25 ino=12 dd-2572 [000] 44.714407: balance_dirty_state: bdi 8:0: dirty=1071 wb=530 unstable=0 bg_thresh=1068 thresh=2137 gap=536 poll_thresh=26 ino=12 dd-2572 [000] 44.714740: balance_dirty_state: bdi 8:0: dirty=1018 wb=608 unstable=0 bg_thresh=1071 thresh=2142 gap=516 poll_thresh=27 ino=12 dd-2572 [000] 44.714741: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-129% task_weight=99% bdi_bw=44404 base_bw=1860 task_bw=0 dirtied=27 period=0 think=0 pause=8 flush-8:0-2542 [001] 44.717354: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=484 wrote=1142 to_write=7050 dd-2572 [004] 44.721060: balance_dirty_state: bdi 8:0: dirty=0 wb=1538 unstable=0 bg_thresh=1061 thresh=2123 gap=585 poll_thresh=27 ino=12 dd-2572 [004] 44.721084: balance_dirty_state: bdi 8:0: dirty=0 wb=1538 unstable=0 bg_thresh=1061 thresh=2123 gap=585 poll_thresh=20 ino=12 dd-2572 [004] 44.721345: balance_dirty_state: bdi 8:0: dirty=0 wb=1538 unstable=0 bg_thresh=1061 thresh=2122 gap=584 poll_thresh=21 ino=12 dd-2572 [004] 44.721665: balance_dirty_state: bdi 8:0: dirty=0 wb=1538 unstable=0 bg_thresh=1060 thresh=2121 gap=583 poll_thresh=22 ino=12 dd-2572 [004] 44.722032: balance_dirty_state: bdi 8:0: dirty=25 wb=1538 unstable=0 bg_thresh=1063 thresh=2126 gap=563 poll_thresh=23 ino=12 dd-2572 [004] 44.722422: balance_dirty_state: bdi 8:0: dirty=38 wb=1538 unstable=0 bg_thresh=1058 thresh=2117 gap=541 poll_thresh=24 ino=12 dd-2572 [004] 44.722794: balance_dirty_state: bdi 8:0: dirty=64 wb=1538 unstable=0 bg_thresh=1060 thresh=2121 gap=519 poll_thresh=25 ino=12 dd-2572 [004] 44.722799: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-108% task_weight=98% bdi_bw=44404 base_bw=1860 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 44.733085: balance_dirty_state: bdi 8:0: dirty=64 wb=1312 unstable=0 bg_thresh=1052 thresh=2105 gap=729 poll_thresh=25 ino=12 dd-2572 [004] 44.733111: balance_dirty_state: bdi 8:0: dirty=64 wb=1312 unstable=0 bg_thresh=1052 thresh=2105 gap=729 poll_thresh=19 ino=12 dd-2572 [004] 44.733444: balance_dirty_state: bdi 8:0: dirty=77 wb=1312 unstable=0 bg_thresh=1055 thresh=2111 gap=722 poll_thresh=20 ino=12 dd-2572 [004] 44.733709: balance_dirty_state: bdi 8:0: dirty=115 wb=1312 unstable=0 bg_thresh=1052 thresh=2104 gap=677 poll_thresh=21 ino=12 dd-2572 [004] 44.734271: balance_dirty_state: bdi 8:0: dirty=141 wb=1312 unstable=0 bg_thresh=1052 thresh=2105 gap=652 poll_thresh=22 ino=12 dd-2572 [004] 44.734561: balance_dirty_state: bdi 8:0: dirty=167 wb=1312 unstable=0 bg_thresh=1050 thresh=2101 gap=622 poll_thresh=23 ino=12 dd-2572 [004] 44.734867: balance_dirty_state: bdi 8:0: dirty=180 wb=1312 unstable=0 bg_thresh=1043 thresh=2086 gap=594 poll_thresh=24 ino=12 dd-2572 [004] 44.735190: balance_dirty_state: bdi 8:0: dirty=206 wb=1312 unstable=0 bg_thresh=1041 thresh=2082 gap=564 poll_thresh=25 ino=12 dd-2572 [004] 44.735553: balance_dirty_state: bdi 8:0: dirty=232 wb=1312 unstable=0 bg_thresh=1048 thresh=2097 gap=553 poll_thresh=26 ino=12 dd-2572 [004] 44.736009: balance_dirty_state: bdi 8:0: dirty=258 wb=1312 unstable=0 bg_thresh=1052 thresh=2104 gap=534 poll_thresh=27 ino=12 dd-2572 [004] 44.736458: balance_dirty_state: bdi 8:0: dirty=297 wb=1312 unstable=0 bg_thresh=1051 thresh=2102 gap=493 poll_thresh=28 ino=12 dd-2572 [004] 44.736464: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-86% task_weight=99% bdi_bw=44404 base_bw=1860 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [004] 44.741491: balance_dirty_state: bdi 8:0: dirty=310 wb=1312 unstable=0 bg_thresh=1058 thresh=2116 gap=494 poll_thresh=21 ino=12 dd-2572 [004] 44.741497: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-115% task_weight=99% bdi_bw=43328 base_bw=1804 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 44.753054: balance_dirty_state: bdi 8:0: dirty=310 wb=1096 unstable=0 bg_thresh=1054 thresh=2108 gap=702 poll_thresh=21 ino=12 dd-2572 [005] 44.753075: balance_dirty_state: bdi 8:0: dirty=310 wb=1096 unstable=0 bg_thresh=1054 thresh=2108 gap=702 poll_thresh=16 ino=12 dd-2572 [005] 44.753279: balance_dirty_state: bdi 8:0: dirty=335 wb=1096 unstable=0 bg_thresh=1051 thresh=2102 gap=671 poll_thresh=17 ino=12 dd-2572 [005] 44.753502: balance_dirty_state: bdi 8:0: dirty=360 wb=1018 unstable=0 bg_thresh=1050 thresh=2100 gap=722 poll_thresh=18 ino=12 dd-2572 [005] 44.753734: balance_dirty_state: bdi 8:0: dirty=385 wb=1018 unstable=0 bg_thresh=1055 thresh=2110 gap=707 poll_thresh=19 ino=12 dd-2572 [005] 44.753974: balance_dirty_state: bdi 8:0: dirty=385 wb=1018 unstable=0 bg_thresh=1054 thresh=2109 gap=706 poll_thresh=20 ino=12 dd-2572 [005] 44.754376: balance_dirty_state: bdi 8:0: dirty=410 wb=1018 unstable=0 bg_thresh=1054 thresh=2109 gap=681 poll_thresh=21 ino=12 dd-2572 [005] 44.754643: balance_dirty_state: bdi 8:0: dirty=435 wb=1018 unstable=0 bg_thresh=1054 thresh=2108 gap=655 poll_thresh=22 ino=12 dd-2572 [005] 44.754927: balance_dirty_state: bdi 8:0: dirty=461 wb=1018 unstable=0 bg_thresh=1055 thresh=2110 gap=631 poll_thresh=23 ino=12 dd-2572 [005] 44.755220: balance_dirty_state: bdi 8:0: dirty=487 wb=1018 unstable=0 bg_thresh=1053 thresh=2107 gap=602 poll_thresh=24 ino=12 dd-2572 [005] 44.755530: balance_dirty_state: bdi 8:0: dirty=513 wb=1018 unstable=0 bg_thresh=1054 thresh=2109 gap=578 poll_thresh=25 ino=12 dd-2572 [005] 44.755853: balance_dirty_state: bdi 8:0: dirty=539 wb=1018 unstable=0 bg_thresh=1054 thresh=2108 gap=551 poll_thresh=26 ino=12 dd-2572 [005] 44.756189: balance_dirty_state: bdi 8:0: dirty=565 wb=1018 unstable=0 bg_thresh=1055 thresh=2111 gap=528 poll_thresh=27 ino=12 dd-2572 [005] 44.756537: balance_dirty_state: bdi 8:0: dirty=591 wb=1018 unstable=0 bg_thresh=1055 thresh=2111 gap=502 poll_thresh=28 ino=12 dd-2572 [005] 44.756542: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-10% task_gap=-119% task_weight=99% bdi_bw=43328 base_bw=1804 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [006] 44.765011: balance_dirty_state: bdi 8:0: dirty=591 wb=904 unstable=0 bg_thresh=1049 thresh=2098 gap=603 poll_thresh=28 ino=12 dd-2572 [006] 44.765035: balance_dirty_state: bdi 8:0: dirty=591 wb=904 unstable=0 bg_thresh=1049 thresh=2098 gap=603 poll_thresh=21 ino=12 dd-2572 [006] 44.765320: balance_dirty_state: bdi 8:0: dirty=616 wb=904 unstable=0 bg_thresh=1051 thresh=2103 gap=583 poll_thresh=22 ino=12 dd-2572 [006] 44.765618: balance_dirty_state: bdi 8:0: dirty=641 wb=904 unstable=0 bg_thresh=1051 thresh=2102 gap=557 poll_thresh=23 ino=12 dd-2572 [006] 44.766094: balance_dirty_state: bdi 8:0: dirty=666 wb=904 unstable=0 bg_thresh=1050 thresh=2101 gap=531 poll_thresh=24 ino=12 dd-2572 [006] 44.766432: balance_dirty_state: bdi 8:0: dirty=692 wb=904 unstable=0 bg_thresh=1050 thresh=2100 gap=504 poll_thresh=25 ino=12 dd-2572 [006] 44.766437: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1360 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-132% task_weight=98% bdi_bw=43328 base_bw=1804 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [006] 44.772984: balance_dirty_state: bdi 8:0: dirty=692 wb=690 unstable=0 bg_thresh=1051 thresh=2102 gap=720 poll_thresh=25 ino=12 dd-2572 [006] 44.773006: balance_dirty_state: bdi 8:0: dirty=692 wb=690 unstable=0 bg_thresh=1051 thresh=2102 gap=720 poll_thresh=19 ino=12 dd-2572 [006] 44.773254: balance_dirty_state: bdi 8:0: dirty=717 wb=690 unstable=0 bg_thresh=1051 thresh=2103 gap=696 poll_thresh=20 ino=12 dd-2572 [006] 44.773504: balance_dirty_state: bdi 8:0: dirty=742 wb=690 unstable=0 bg_thresh=1051 thresh=2103 gap=671 poll_thresh=21 ino=12 dd-2572 [006] 44.773765: balance_dirty_state: bdi 8:0: dirty=767 wb=690 unstable=0 bg_thresh=1053 thresh=2107 gap=650 poll_thresh=22 ino=12 dd-2572 [006] 44.774037: balance_dirty_state: bdi 8:0: dirty=792 wb=690 unstable=0 bg_thresh=1053 thresh=2106 gap=624 poll_thresh=23 ino=12 dd-2572 [006] 44.774320: balance_dirty_state: bdi 8:0: dirty=817 wb=690 unstable=0 bg_thresh=1050 thresh=2100 gap=593 poll_thresh=24 ino=12 dd-2572 [006] 44.774616: balance_dirty_state: bdi 8:0: dirty=842 wb=690 unstable=0 bg_thresh=1049 thresh=2099 gap=567 poll_thresh=25 ino=12 dd-2572 [006] 44.774932: balance_dirty_state: bdi 8:0: dirty=855 wb=690 unstable=0 bg_thresh=1051 thresh=2103 gap=558 poll_thresh=26 ino=12 dd-2572 [006] 44.775266: balance_dirty_state: bdi 8:0: dirty=881 wb=690 unstable=0 bg_thresh=1051 thresh=2102 gap=531 poll_thresh=27 ino=12 dd-2572 [006] 44.775613: balance_dirty_state: bdi 8:0: dirty=907 wb=690 unstable=0 bg_thresh=1051 thresh=2103 gap=506 poll_thresh=28 ino=12 dd-2572 [006] 44.775617: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-14% task_gap=-129% task_weight=99% bdi_bw=43328 base_bw=1804 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [006] 44.780960: balance_dirty_state: bdi 8:0: dirty=907 wb=565 unstable=0 bg_thresh=1051 thresh=2103 gap=631 poll_thresh=28 ino=12 dd-2572 [006] 44.780982: balance_dirty_state: bdi 8:0: dirty=907 wb=565 unstable=0 bg_thresh=1051 thresh=2103 gap=631 poll_thresh=21 ino=12 dd-2572 [006] 44.781417: balance_dirty_state: bdi 8:0: dirty=945 wb=565 unstable=0 bg_thresh=1050 thresh=2101 gap=591 poll_thresh=22 ino=12 dd-2572 [006] 44.781677: balance_dirty_state: bdi 8:0: dirty=970 wb=565 unstable=0 bg_thresh=1050 thresh=2101 gap=566 poll_thresh=23 ino=12 dd-2572 [006] 44.781961: balance_dirty_state: bdi 8:0: dirty=983 wb=565 unstable=0 bg_thresh=1049 thresh=2099 gap=551 poll_thresh=24 ino=12 dd-2572 [006] 44.782254: balance_dirty_state: bdi 8:0: dirty=1008 wb=565 unstable=0 bg_thresh=1049 thresh=2098 gap=525 poll_thresh=25 ino=12 dd-2572 [006] 44.782561: balance_dirty_state: bdi 8:0: dirty=1033 wb=565 unstable=0 bg_thresh=1051 thresh=2103 gap=505 poll_thresh=26 ino=12 dd-2572 [006] 44.782565: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-85% task_weight=99% bdi_bw=43328 base_bw=1804 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 44.789207: balance_dirty_state: bdi 8:0: dirty=1058 wb=440 unstable=0 bg_thresh=1052 thresh=2105 gap=607 poll_thresh=19 ino=12 dd-2572 [006] 44.789467: balance_dirty_state: bdi 8:0: dirty=1009 wb=490 unstable=0 bg_thresh=1052 thresh=2104 gap=605 poll_thresh=20 ino=12 dd-2572 [006] 44.789737: balance_dirty_state: bdi 8:0: dirty=944 wb=593 unstable=0 bg_thresh=1053 thresh=2106 gap=569 poll_thresh=21 ino=12 dd-2572 [006] 44.790013: balance_dirty_state: bdi 8:0: dirty=865 wb=697 unstable=0 bg_thresh=1050 thresh=2100 gap=538 poll_thresh=22 ino=12 dd-2572 [006] 44.790301: balance_dirty_state: bdi 8:0: dirty=775 wb=812 unstable=0 bg_thresh=1052 thresh=2105 gap=518 poll_thresh=23 ino=12 dd-2572 [006] 44.790302: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-127% task_weight=99% bdi_bw=43328 base_bw=1804 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [001] 44.794142: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=560 wrote=1154 to_write=7038 dd-2572 [001] 44.796932: balance_dirty_state: bdi 8:0: dirty=0 wb=1449 unstable=0 bg_thresh=1052 thresh=2104 gap=655 poll_thresh=23 ino=12 dd-2572 [001] 44.796961: balance_dirty_state: bdi 8:0: dirty=0 wb=1449 unstable=0 bg_thresh=1052 thresh=2104 gap=655 poll_thresh=17 ino=12 dd-2572 [001] 44.797395: balance_dirty_state: bdi 8:0: dirty=0 wb=1449 unstable=0 bg_thresh=1052 thresh=2104 gap=655 poll_thresh=18 ino=12 dd-2572 [001] 44.798166: balance_dirty_state: bdi 8:0: dirty=25 wb=1449 unstable=0 bg_thresh=1054 thresh=2109 gap=635 poll_thresh=19 ino=12 dd-2572 [001] 44.798653: balance_dirty_state: bdi 8:0: dirty=50 wb=1449 unstable=0 bg_thresh=1057 thresh=2114 gap=615 poll_thresh=20 ino=12 dd-2572 [001] 44.799163: balance_dirty_state: bdi 8:0: dirty=75 wb=1449 unstable=0 bg_thresh=1056 thresh=2113 gap=589 poll_thresh=21 ino=12 dd-2572 [001] 44.799699: balance_dirty_state: bdi 8:0: dirty=100 wb=1449 unstable=0 bg_thresh=1056 thresh=2112 gap=563 poll_thresh=22 ino=12 dd-2572 [001] 44.800264: balance_dirty_state: bdi 8:0: dirty=113 wb=1449 unstable=0 bg_thresh=1053 thresh=2106 gap=544 poll_thresh=23 ino=12 dd-2572 [001] 44.800887: balance_dirty_state: bdi 8:0: dirty=126 wb=1449 unstable=0 bg_thresh=1054 thresh=2108 gap=533 poll_thresh=24 ino=12 dd-2572 [001] 44.801522: balance_dirty_state: bdi 8:0: dirty=152 wb=1449 unstable=0 bg_thresh=1055 thresh=2111 gap=510 poll_thresh=25 ino=12 dd-2572 [001] 44.801531: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-10% task_gap=-121% task_weight=100% bdi_bw=43328 base_bw=1804 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [001] 44.808897: balance_dirty_state: bdi 8:0: dirty=152 wb=1449 unstable=0 bg_thresh=1055 thresh=2111 gap=510 poll_thresh=25 ino=12 dd-2572 [001] 44.808903: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-10% task_gap=-121% task_weight=100% bdi_bw=43328 base_bw=1804 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 44.816917: balance_dirty_state: bdi 8:0: dirty=152 wb=1449 unstable=0 bg_thresh=1055 thresh=2111 gap=510 poll_thresh=25 ino=12 dd-2572 [001] 44.816927: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-10% task_gap=-121% task_weight=100% bdi_bw=43328 base_bw=1804 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 44.824932: balance_dirty_state: bdi 8:0: dirty=152 wb=1299 unstable=0 bg_thresh=1054 thresh=2109 gap=658 poll_thresh=25 ino=12 dd-2572 [001] 44.824968: balance_dirty_state: bdi 8:0: dirty=152 wb=1299 unstable=0 bg_thresh=1054 thresh=2109 gap=658 poll_thresh=19 ino=12 dd-2572 [001] 44.825262: balance_dirty_state: bdi 8:0: dirty=177 wb=1224 unstable=0 bg_thresh=1051 thresh=2103 gap=702 poll_thresh=20 ino=12 dd-2572 [001] 44.825588: balance_dirty_state: bdi 8:0: dirty=202 wb=1224 unstable=0 bg_thresh=1055 thresh=2111 gap=685 poll_thresh=21 ino=12 dd-2572 [001] 44.826120: balance_dirty_state: bdi 8:0: dirty=227 wb=1224 unstable=0 bg_thresh=1055 thresh=2110 gap=659 poll_thresh=22 ino=12 dd-2572 [001] 44.826677: balance_dirty_state: bdi 8:0: dirty=252 wb=1224 unstable=0 bg_thresh=1057 thresh=2115 gap=639 poll_thresh=23 ino=12 dd-2572 [001] 44.827285: balance_dirty_state: bdi 8:0: dirty=278 wb=1224 unstable=0 bg_thresh=1054 thresh=2108 gap=606 poll_thresh=24 ino=12 dd-2572 [001] 44.828232: balance_dirty_state: bdi 8:0: dirty=304 wb=1224 unstable=0 bg_thresh=1054 thresh=2108 gap=580 poll_thresh=25 ino=12 dd-2572 [001] 44.828929: balance_dirty_state: bdi 8:0: dirty=317 wb=1224 unstable=0 bg_thresh=1053 thresh=2107 gap=566 poll_thresh=26 ino=12 dd-2572 [001] 44.829604: balance_dirty_state: bdi 8:0: dirty=342 wb=1224 unstable=0 bg_thresh=1054 thresh=2109 gap=543 poll_thresh=27 ino=12 dd-2572 [001] 44.830066: balance_dirty_state: bdi 8:0: dirty=367 wb=1149 unstable=0 bg_thresh=1049 thresh=2098 gap=582 poll_thresh=28 ino=12 dd-2572 [001] 44.830426: balance_dirty_state: bdi 8:0: dirty=405 wb=1149 unstable=0 bg_thresh=1056 thresh=2112 gap=558 poll_thresh=29 ino=12 dd-2572 [001] 44.831140: balance_dirty_state: bdi 8:0: dirty=430 wb=1149 unstable=0 bg_thresh=1058 thresh=2116 gap=537 poll_thresh=30 ino=12 dd-2572 [001] 44.831916: balance_dirty_state: bdi 8:0: dirty=481 wb=1149 unstable=0 bg_thresh=1054 thresh=2109 gap=479 poll_thresh=31 ino=12 dd-2572 [001] 44.831925: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-123% task_weight=100% bdi_bw=43328 base_bw=1804 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [001] 44.836830: balance_dirty_state: bdi 8:0: dirty=481 wb=1048 unstable=0 bg_thresh=1053 thresh=2107 gap=578 poll_thresh=31 ino=12 dd-2572 [001] 44.836872: balance_dirty_state: bdi 8:0: dirty=481 wb=1048 unstable=0 bg_thresh=1053 thresh=2107 gap=578 poll_thresh=23 ino=12 dd-2572 [001] 44.837149: balance_dirty_state: bdi 8:0: dirty=506 wb=1048 unstable=0 bg_thresh=1056 thresh=2112 gap=558 poll_thresh=24 ino=12 dd-2572 [001] 44.837433: balance_dirty_state: bdi 8:0: dirty=531 wb=1048 unstable=0 bg_thresh=1055 thresh=2111 gap=532 poll_thresh=25 ino=12 dd-2572 [001] 44.837875: balance_dirty_state: bdi 8:0: dirty=556 wb=1048 unstable=0 bg_thresh=1055 thresh=2110 gap=506 poll_thresh=26 ino=12 dd-2572 [001] 44.837880: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-78% task_weight=100% bdi_bw=43328 base_bw=1804 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [001] 44.845075: balance_dirty_state: bdi 8:0: dirty=556 wb=906 unstable=0 bg_thresh=1055 thresh=2111 gap=649 poll_thresh=19 ino=12 dd-2572 [001] 44.845302: balance_dirty_state: bdi 8:0: dirty=581 wb=906 unstable=0 bg_thresh=1055 thresh=2111 gap=624 poll_thresh=20 ino=12 dd-2572 [001] 44.845550: balance_dirty_state: bdi 8:0: dirty=594 wb=906 unstable=0 bg_thresh=1056 thresh=2112 gap=612 poll_thresh=21 ino=12 dd-2572 [001] 44.845811: balance_dirty_state: bdi 8:0: dirty=620 wb=906 unstable=0 bg_thresh=1054 thresh=2109 gap=583 poll_thresh=22 ino=12 dd-2572 [001] 44.846085: balance_dirty_state: bdi 8:0: dirty=633 wb=906 unstable=0 bg_thresh=1055 thresh=2110 gap=571 poll_thresh=23 ino=12 dd-2572 [001] 44.846366: balance_dirty_state: bdi 8:0: dirty=671 wb=906 unstable=0 bg_thresh=1054 thresh=2109 gap=532 poll_thresh=24 ino=12 dd-2572 [001] 44.846659: balance_dirty_state: bdi 8:0: dirty=696 wb=906 unstable=0 bg_thresh=1054 thresh=2108 gap=506 poll_thresh=25 ino=12 dd-2572 [001] 44.846664: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-124% task_weight=100% bdi_bw=45020 base_bw=1748 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 44.852797: balance_dirty_state: bdi 8:0: dirty=696 wb=789 unstable=0 bg_thresh=1055 thresh=2111 gap=626 poll_thresh=25 ino=12 dd-2572 [001] 44.852835: balance_dirty_state: bdi 8:0: dirty=696 wb=789 unstable=0 bg_thresh=1055 thresh=2111 gap=626 poll_thresh=19 ino=12 dd-2572 [001] 44.853074: balance_dirty_state: bdi 8:0: dirty=721 wb=789 unstable=0 bg_thresh=1058 thresh=2116 gap=606 poll_thresh=20 ino=12 dd-2572 [001] 44.853313: balance_dirty_state: bdi 8:0: dirty=746 wb=789 unstable=0 bg_thresh=1057 thresh=2115 gap=580 poll_thresh=21 ino=12 dd-2572 [001] 44.853569: balance_dirty_state: bdi 8:0: dirty=759 wb=789 unstable=0 bg_thresh=1054 thresh=2109 gap=561 poll_thresh=22 ino=12 dd-2572 [001] 44.853841: balance_dirty_state: bdi 8:0: dirty=785 wb=789 unstable=0 bg_thresh=1054 thresh=2108 gap=534 poll_thresh=23 ino=12 dd-2572 [001] 44.854280: balance_dirty_state: bdi 8:0: dirty=810 wb=789 unstable=0 bg_thresh=1057 thresh=2114 gap=515 poll_thresh=24 ino=12 dd-2572 [001] 44.854284: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-117% task_weight=100% bdi_bw=45020 base_bw=1748 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 44.860775: balance_dirty_state: bdi 8:0: dirty=809 wb=785 unstable=0 bg_thresh=1057 thresh=2115 gap=521 poll_thresh=24 ino=12 dd-2572 [001] 44.860786: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-116% task_weight=99% bdi_bw=45020 base_bw=1748 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 44.868765: balance_dirty_state: bdi 8:0: dirty=809 wb=659 unstable=0 bg_thresh=1052 thresh=2105 gap=637 poll_thresh=24 ino=12 dd-2572 [001] 44.868792: balance_dirty_state: bdi 8:0: dirty=809 wb=659 unstable=0 bg_thresh=1052 thresh=2105 gap=637 poll_thresh=18 ino=12 dd-2572 [001] 44.869139: balance_dirty_state: bdi 8:0: dirty=822 wb=659 unstable=0 bg_thresh=1052 thresh=2105 gap=624 poll_thresh=19 ino=12 dd-2572 [001] 44.869496: balance_dirty_state: bdi 8:0: dirty=847 wb=659 unstable=0 bg_thresh=1055 thresh=2111 gap=605 poll_thresh=20 ino=12 dd-2572 [001] 44.869877: balance_dirty_state: bdi 8:0: dirty=873 wb=659 unstable=0 bg_thresh=1055 thresh=2110 gap=578 poll_thresh=21 ino=12 dd-2572 [001] 44.870268: balance_dirty_state: bdi 8:0: dirty=898 wb=659 unstable=0 bg_thresh=1054 thresh=2109 gap=552 poll_thresh=22 ino=12 dd-2572 [001] 44.870678: balance_dirty_state: bdi 8:0: dirty=923 wb=659 unstable=0 bg_thresh=1054 thresh=2108 gap=526 poll_thresh=23 ino=12 dd-2572 [001] 44.870685: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-80% task_weight=100% bdi_bw=45020 base_bw=1748 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 44.877188: balance_dirty_state: bdi 8:0: dirty=925 wb=527 unstable=0 bg_thresh=1037 thresh=2075 gap=623 poll_thresh=17 ino=12 dd-2572 [001] 44.877520: balance_dirty_state: bdi 8:0: dirty=950 wb=527 unstable=0 bg_thresh=1028 thresh=2057 gap=580 poll_thresh=18 ino=12 dd-2572 [001] 44.878598: balance_dirty_state: bdi 8:0: dirty=963 wb=527 unstable=0 bg_thresh=997 thresh=1995 gap=505 poll_thresh=19 ino=12 dd-2572 [001] 44.878966: balance_dirty_state: bdi 8:0: dirty=989 wb=527 unstable=0 bg_thresh=1002 thresh=2005 gap=489 poll_thresh=20 ino=12 dd-2572 [001] 44.878973: balance_dirty_pages: bdi 8:0: bdi_limit=1355 task_limit=1271 bdi_dirty=1360 avg_dirty=1360 bdi_gap=-2% task_gap=-104% task_weight=99% bdi_bw=45020 base_bw=1748 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 44.888674: balance_dirty_state: bdi 8:0: dirty=989 wb=527 unstable=0 bg_thresh=1059 thresh=2119 gap=603 poll_thresh=20 ino=12 dd-2572 [001] 44.888714: balance_dirty_state: bdi 8:0: dirty=989 wb=527 unstable=0 bg_thresh=1059 thresh=2119 gap=603 poll_thresh=15 ino=12 dd-2572 [001] 44.889108: balance_dirty_state: bdi 8:0: dirty=1014 wb=527 unstable=0 bg_thresh=1059 thresh=2118 gap=577 poll_thresh=16 ino=12 dd-2572 [001] 44.889523: balance_dirty_state: bdi 8:0: dirty=1039 wb=527 unstable=0 bg_thresh=1059 thresh=2118 gap=552 poll_thresh=17 ino=12 dd-2572 [001] 44.889966: balance_dirty_state: bdi 8:0: dirty=1039 wb=527 unstable=0 bg_thresh=1058 thresh=2117 gap=551 poll_thresh=18 ino=12 dd-2572 [001] 44.890748: balance_dirty_state: bdi 8:0: dirty=1064 wb=527 unstable=0 bg_thresh=1061 thresh=2122 gap=531 poll_thresh=19 ino=12 dd-2572 [001] 44.891533: balance_dirty_state: bdi 8:0: dirty=1014 wb=602 unstable=0 bg_thresh=1058 thresh=2116 gap=500 poll_thresh=20 ino=12 dd-2572 [001] 44.891537: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-29% task_gap=-158% task_weight=99% bdi_bw=45020 base_bw=1748 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [001] 44.896715: balance_dirty_state: bdi 8:0: dirty=25 wb=1424 unstable=0 bg_thresh=1058 thresh=2116 gap=667 poll_thresh=20 ino=12 dd-2572 [001] 44.896756: balance_dirty_state: bdi 8:0: dirty=25 wb=1424 unstable=0 bg_thresh=1054 thresh=2109 gap=660 poll_thresh=15 ino=12 flush-8:0-2542 [005] 44.896974: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=664 wrote=1103 to_write=7089 dd-2572 [001] 44.897056: balance_dirty_state: bdi 8:0: dirty=13 wb=1271 unstable=0 bg_thresh=1048 thresh=2097 gap=813 poll_thresh=16 ino=12 dd-2572 [001] 44.897270: balance_dirty_state: bdi 8:0: dirty=26 wb=1271 unstable=0 bg_thresh=1046 thresh=2093 gap=796 poll_thresh=17 ino=12 dd-2572 [001] 44.897491: balance_dirty_state: bdi 8:0: dirty=51 wb=1271 unstable=0 bg_thresh=1045 thresh=2091 gap=769 poll_thresh=18 ino=12 dd-2572 [001] 44.897721: balance_dirty_state: bdi 8:0: dirty=51 wb=1271 unstable=0 bg_thresh=1042 thresh=2084 gap=762 poll_thresh=19 ino=12 dd-2572 [001] 44.897961: balance_dirty_state: bdi 8:0: dirty=76 wb=1271 unstable=0 bg_thresh=1047 thresh=2095 gap=748 poll_thresh=20 ino=12 dd-2572 [001] 44.898210: balance_dirty_state: bdi 8:0: dirty=101 wb=1271 unstable=0 bg_thresh=1047 thresh=2094 gap=722 poll_thresh=21 ino=12 dd-2572 [001] 44.898470: balance_dirty_state: bdi 8:0: dirty=126 wb=1271 unstable=0 bg_thresh=1046 thresh=2093 gap=696 poll_thresh=22 ino=12 dd-2572 [001] 44.898743: balance_dirty_state: bdi 8:0: dirty=151 wb=1271 unstable=0 bg_thresh=1046 thresh=2092 gap=670 poll_thresh=23 ino=12 dd-2572 [001] 44.899038: balance_dirty_state: bdi 8:0: dirty=164 wb=1271 unstable=0 bg_thresh=1048 thresh=2096 gap=661 poll_thresh=24 ino=12 dd-2572 [001] 44.899350: balance_dirty_state: bdi 8:0: dirty=190 wb=1271 unstable=0 bg_thresh=1048 thresh=2097 gap=636 poll_thresh=25 ino=12 dd-2572 [001] 44.899829: balance_dirty_state: bdi 8:0: dirty=216 wb=1271 unstable=0 bg_thresh=1048 thresh=2097 gap=610 poll_thresh=26 ino=12 dd-2572 [001] 44.900165: balance_dirty_state: bdi 8:0: dirty=242 wb=1271 unstable=0 bg_thresh=1048 thresh=2097 gap=584 poll_thresh=27 ino=12 dd-2572 [001] 44.900514: balance_dirty_state: bdi 8:0: dirty=281 wb=1271 unstable=0 bg_thresh=1049 thresh=2099 gap=547 poll_thresh=28 ino=12 dd-2572 [001] 44.900887: balance_dirty_state: bdi 8:0: dirty=308 wb=1288 unstable=0 bg_thresh=1048 thresh=2097 gap=501 poll_thresh=29 ino=12 dd-2572 [001] 44.900892: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-136% task_weight=100% bdi_bw=45020 base_bw=1748 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [001] 44.908610: balance_dirty_state: bdi 8:0: dirty=308 wb=1086 unstable=0 bg_thresh=1049 thresh=2099 gap=705 poll_thresh=29 ino=12 dd-2572 [001] 44.908633: balance_dirty_state: bdi 8:0: dirty=308 wb=1086 unstable=0 bg_thresh=1049 thresh=2099 gap=705 poll_thresh=22 ino=12 dd-2572 [001] 44.908914: balance_dirty_state: bdi 8:0: dirty=333 wb=1086 unstable=0 bg_thresh=1048 thresh=2096 gap=677 poll_thresh=23 ino=12 dd-2572 [001] 44.909205: balance_dirty_state: bdi 8:0: dirty=358 wb=1086 unstable=0 bg_thresh=1047 thresh=2095 gap=651 poll_thresh=24 ino=12 dd-2572 [001] 44.909504: balance_dirty_state: bdi 8:0: dirty=383 wb=1086 unstable=0 bg_thresh=1050 thresh=2100 gap=631 poll_thresh=25 ino=12 dd-2572 [001] 44.909820: balance_dirty_state: bdi 8:0: dirty=408 wb=1086 unstable=0 bg_thresh=1049 thresh=2099 gap=605 poll_thresh=26 ino=12 dd-2572 [001] 44.910158: balance_dirty_state: bdi 8:0: dirty=434 wb=1086 unstable=0 bg_thresh=1049 thresh=2099 gap=579 poll_thresh=27 ino=12 dd-2572 [001] 44.910510: balance_dirty_state: bdi 8:0: dirty=460 wb=1086 unstable=0 bg_thresh=1049 thresh=2099 gap=553 poll_thresh=28 ino=12 dd-2572 [001] 44.911023: balance_dirty_state: bdi 8:0: dirty=498 wb=1086 unstable=0 bg_thresh=1048 thresh=2097 gap=513 poll_thresh=29 ino=12 dd-2572 [001] 44.911028: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-92% task_weight=100% bdi_bw=45020 base_bw=1748 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [001] 44.920804: balance_dirty_state: bdi 8:0: dirty=523 wb=950 unstable=0 bg_thresh=1066 thresh=2133 gap=660 poll_thresh=22 ino=12 dd-2572 [001] 44.921080: balance_dirty_state: bdi 8:0: dirty=548 wb=950 unstable=0 bg_thresh=1069 thresh=2138 gap=640 poll_thresh=23 ino=12 dd-2572 [001] 44.921370: balance_dirty_state: bdi 8:0: dirty=573 wb=950 unstable=0 bg_thresh=1068 thresh=2137 gap=614 poll_thresh=24 ino=12 dd-2572 [001] 44.921670: balance_dirty_state: bdi 8:0: dirty=598 wb=950 unstable=0 bg_thresh=1065 thresh=2131 gap=583 poll_thresh=25 ino=12 dd-2572 [001] 44.921982: balance_dirty_state: bdi 8:0: dirty=623 wb=950 unstable=0 bg_thresh=1065 thresh=2130 gap=557 poll_thresh=26 ino=12 dd-2572 [001] 44.922322: balance_dirty_state: bdi 8:0: dirty=649 wb=950 unstable=0 bg_thresh=1067 thresh=2134 gap=535 poll_thresh=27 ino=12 dd-2572 [001] 44.922672: balance_dirty_state: bdi 8:0: dirty=675 wb=950 unstable=0 bg_thresh=1068 thresh=2137 gap=512 poll_thresh=28 ino=12 dd-2572 [001] 44.922677: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=99% bdi_bw=45020 base_bw=1748 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [002] 44.932865: balance_dirty_state: bdi 8:0: dirty=700 wb=950 unstable=0 bg_thresh=1055 thresh=2111 gap=461 poll_thresh=21 ino=12 dd-2572 [002] 44.932871: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-10% task_gap=-121% task_weight=100% bdi_bw=45020 base_bw=1748 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [002] 44.940580: balance_dirty_state: bdi 8:0: dirty=700 wb=950 unstable=0 bg_thresh=1058 thresh=2117 gap=467 poll_thresh=21 ino=12 dd-2572 [002] 44.940585: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-114% task_weight=99% bdi_bw=45020 base_bw=1748 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [002] 44.948502: balance_dirty_state: bdi 8:0: dirty=700 wb=950 unstable=0 bg_thresh=1058 thresh=2117 gap=467 poll_thresh=21 ino=12 dd-2572 [002] 44.948511: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-114% task_weight=99% bdi_bw=44508 base_bw=1696 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [002] 44.956500: balance_dirty_state: bdi 8:0: dirty=700 wb=836 unstable=0 bg_thresh=1057 thresh=2115 gap=579 poll_thresh=21 ino=12 dd-2572 [002] 44.956539: balance_dirty_state: bdi 8:0: dirty=700 wb=836 unstable=0 bg_thresh=1057 thresh=2115 gap=579 poll_thresh=16 ino=12 dd-2572 [002] 44.956838: balance_dirty_state: bdi 8:0: dirty=700 wb=836 unstable=0 bg_thresh=1060 thresh=2120 gap=584 poll_thresh=17 ino=12 dd-2572 [002] 44.957153: balance_dirty_state: bdi 8:0: dirty=725 wb=836 unstable=0 bg_thresh=1059 thresh=2119 gap=558 poll_thresh=18 ino=12 dd-2572 [002] 44.959136: balance_dirty_state: bdi 8:0: dirty=750 wb=836 unstable=0 bg_thresh=1059 thresh=2118 gap=532 poll_thresh=19 ino=12 dd-2572 [002] 44.959484: balance_dirty_state: bdi 8:0: dirty=775 wb=836 unstable=0 bg_thresh=1056 thresh=2112 gap=501 poll_thresh=20 ino=12 dd-2572 [002] 44.959490: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-76% task_weight=100% bdi_bw=44508 base_bw=1696 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [002] 44.964716: balance_dirty_state: bdi 8:0: dirty=775 wb=696 unstable=0 bg_thresh=1054 thresh=2109 gap=638 poll_thresh=15 ino=12 dd-2572 [002] 44.964897: balance_dirty_state: bdi 8:0: dirty=800 wb=696 unstable=0 bg_thresh=1057 thresh=2114 gap=618 poll_thresh=16 ino=12 dd-2572 [002] 44.965092: balance_dirty_state: bdi 8:0: dirty=825 wb=696 unstable=0 bg_thresh=1056 thresh=2113 gap=592 poll_thresh=17 ino=12 dd-2572 [002] 44.965296: balance_dirty_state: bdi 8:0: dirty=825 wb=696 unstable=0 bg_thresh=1056 thresh=2113 gap=592 poll_thresh=18 ino=12 dd-2572 [002] 44.965511: balance_dirty_state: bdi 8:0: dirty=850 wb=696 unstable=0 bg_thresh=1056 thresh=2112 gap=566 poll_thresh=19 ino=12 dd-2572 [002] 44.965741: balance_dirty_state: bdi 8:0: dirty=875 wb=696 unstable=0 bg_thresh=1055 thresh=2111 gap=540 poll_thresh=20 ino=12 dd-2572 [002] 44.965990: balance_dirty_state: bdi 8:0: dirty=901 wb=696 unstable=0 bg_thresh=1054 thresh=2108 gap=511 poll_thresh=21 ino=12 dd-2572 [002] 44.965994: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-80% task_weight=100% bdi_bw=44508 base_bw=1696 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [002] 44.972752: balance_dirty_state: bdi 8:0: dirty=901 wb=595 unstable=0 bg_thresh=1055 thresh=2110 gap=614 poll_thresh=16 ino=12 dd-2572 [002] 44.972947: balance_dirty_state: bdi 8:0: dirty=926 wb=595 unstable=0 bg_thresh=1054 thresh=2109 gap=588 poll_thresh=17 ino=12 dd-2572 [002] 44.973151: balance_dirty_state: bdi 8:0: dirty=951 wb=595 unstable=0 bg_thresh=1057 thresh=2114 gap=568 poll_thresh=18 ino=12 dd-2572 [002] 44.973367: balance_dirty_state: bdi 8:0: dirty=976 wb=595 unstable=0 bg_thresh=1054 thresh=2108 gap=537 poll_thresh=19 ino=12 dd-2572 [002] 44.973595: balance_dirty_state: bdi 8:0: dirty=976 wb=595 unstable=0 bg_thresh=1053 thresh=2107 gap=536 poll_thresh=20 ino=12 dd-2572 [002] 44.973979: balance_dirty_state: bdi 8:0: dirty=1001 wb=595 unstable=0 bg_thresh=1056 thresh=2112 gap=516 poll_thresh=21 ino=12 dd-2572 [002] 44.973983: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-76% task_weight=100% bdi_bw=44508 base_bw=1696 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [002] 44.980740: balance_dirty_state: bdi 8:0: dirty=1026 wb=443 unstable=0 bg_thresh=1056 thresh=2112 gap=643 poll_thresh=16 ino=12 dd-2572 [002] 44.980932: balance_dirty_state: bdi 8:0: dirty=1051 wb=443 unstable=0 bg_thresh=1056 thresh=2112 gap=618 poll_thresh=17 ino=12 dd-2572 [002] 44.981137: balance_dirty_state: bdi 8:0: dirty=1051 wb=443 unstable=0 bg_thresh=1055 thresh=2111 gap=617 poll_thresh=18 ino=12 dd-2572 [002] 44.981352: balance_dirty_state: bdi 8:0: dirty=1076 wb=443 unstable=0 bg_thresh=1055 thresh=2110 gap=591 poll_thresh=19 ino=12 dd-2572 [002] 44.981597: balance_dirty_state: bdi 8:0: dirty=1050 wb=494 unstable=0 bg_thresh=1057 thresh=2115 gap=571 poll_thresh=20 ino=12 dd-2572 [002] 44.981850: balance_dirty_state: bdi 8:0: dirty=975 wb=594 unstable=0 bg_thresh=1057 thresh=2114 gap=545 poll_thresh=21 ino=12 dd-2572 [002] 44.982121: balance_dirty_state: bdi 8:0: dirty=846 wb=723 unstable=0 bg_thresh=1056 thresh=2113 gap=544 poll_thresh=22 ino=12 dd-2572 [002] 44.982413: balance_dirty_state: bdi 8:0: dirty=759 wb=836 unstable=0 bg_thresh=1055 thresh=2110 gap=515 poll_thresh=23 ino=12 dd-2572 [002] 44.982414: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-122% task_weight=100% bdi_bw=44508 base_bw=1696 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [005] 44.986408: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=752 wrote=1151 to_write=7041 dd-2572 [002] 44.988413: balance_dirty_state: bdi 8:0: dirty=0 wb=1440 unstable=0 bg_thresh=1055 thresh=2110 gap=670 poll_thresh=23 ino=12 dd-2572 [002] 44.988447: balance_dirty_state: bdi 8:0: dirty=0 wb=1440 unstable=0 bg_thresh=1055 thresh=2110 gap=670 poll_thresh=17 ino=12 dd-2572 [002] 44.988658: balance_dirty_state: bdi 8:0: dirty=15 wb=1440 unstable=0 bg_thresh=1056 thresh=2113 gap=658 poll_thresh=18 ino=12 dd-2572 [002] 44.988871: balance_dirty_state: bdi 8:0: dirty=40 wb=1440 unstable=0 bg_thresh=1056 thresh=2112 gap=632 poll_thresh=19 ino=12 dd-2572 [002] 44.989097: balance_dirty_state: bdi 8:0: dirty=65 wb=1440 unstable=0 bg_thresh=1056 thresh=2112 gap=607 poll_thresh=20 ino=12 dd-2572 [002] 44.989335: balance_dirty_state: bdi 8:0: dirty=90 wb=1440 unstable=0 bg_thresh=1055 thresh=2111 gap=581 poll_thresh=21 ino=12 dd-2572 [002] 44.989731: balance_dirty_state: bdi 8:0: dirty=90 wb=1440 unstable=0 bg_thresh=1055 thresh=2110 gap=580 poll_thresh=22 ino=12 dd-2572 [002] 44.989992: balance_dirty_state: bdi 8:0: dirty=115 wb=1440 unstable=0 bg_thresh=1054 thresh=2109 gap=554 poll_thresh=23 ino=12 dd-2572 [002] 44.990262: balance_dirty_state: bdi 8:0: dirty=140 wb=1440 unstable=0 bg_thresh=1057 thresh=2114 gap=534 poll_thresh=24 ino=12 dd-2572 [002] 44.990545: balance_dirty_state: bdi 8:0: dirty=165 wb=1440 unstable=0 bg_thresh=1056 thresh=2113 gap=508 poll_thresh=25 ino=12 dd-2572 [002] 44.990549: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-118% task_weight=100% bdi_bw=44508 base_bw=1696 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [002] 44.996442: balance_dirty_state: bdi 8:0: dirty=165 wb=1301 unstable=0 bg_thresh=1055 thresh=2111 gap=645 poll_thresh=25 ino=12 dd-2572 [002] 44.996477: balance_dirty_state: bdi 8:0: dirty=165 wb=1301 unstable=0 bg_thresh=1055 thresh=2111 gap=645 poll_thresh=19 ino=12 dd-2572 [002] 44.996726: balance_dirty_state: bdi 8:0: dirty=190 wb=1301 unstable=0 bg_thresh=1055 thresh=2110 gap=619 poll_thresh=20 ino=12 dd-2572 [002] 44.996976: balance_dirty_state: bdi 8:0: dirty=215 wb=1301 unstable=0 bg_thresh=1054 thresh=2109 gap=593 poll_thresh=21 ino=12 dd-2572 [002] 44.997224: balance_dirty_state: bdi 8:0: dirty=240 wb=1301 unstable=0 bg_thresh=1057 thresh=2114 gap=573 poll_thresh=22 ino=12 dd-2572 [002] 44.997486: balance_dirty_state: bdi 8:0: dirty=265 wb=1301 unstable=0 bg_thresh=1056 thresh=2113 gap=547 poll_thresh=23 ino=12 dd-2572 [002] 44.997768: balance_dirty_state: bdi 8:0: dirty=278 wb=1301 unstable=0 bg_thresh=1054 thresh=2108 gap=529 poll_thresh=24 ino=12 dd-2572 [002] 44.998064: balance_dirty_state: bdi 8:0: dirty=304 wb=1301 unstable=0 bg_thresh=1052 thresh=2105 gap=500 poll_thresh=25 ino=12 dd-2572 [002] 44.998068: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-127% task_weight=99% bdi_bw=44508 base_bw=1696 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [002] 45.004389: balance_dirty_state: bdi 8:0: dirty=304 wb=1175 unstable=0 bg_thresh=1054 thresh=2109 gap=630 poll_thresh=25 ino=12 dd-2572 [002] 45.004421: balance_dirty_state: bdi 8:0: dirty=304 wb=1175 unstable=0 bg_thresh=1054 thresh=2109 gap=630 poll_thresh=19 ino=12 dd-2572 [002] 45.004909: balance_dirty_state: bdi 8:0: dirty=329 wb=1175 unstable=0 bg_thresh=1058 thresh=2117 gap=613 poll_thresh=20 ino=12 dd-2572 [002] 45.005726: balance_dirty_state: bdi 8:0: dirty=354 wb=1175 unstable=0 bg_thresh=1058 thresh=2116 gap=587 poll_thresh=21 ino=12 dd-2572 [002] 45.006262: balance_dirty_state: bdi 8:0: dirty=379 wb=1175 unstable=0 bg_thresh=1057 thresh=2115 gap=561 poll_thresh=22 ino=12 dd-2572 [002] 45.006817: balance_dirty_state: bdi 8:0: dirty=404 wb=1175 unstable=0 bg_thresh=1060 thresh=2120 gap=541 poll_thresh=23 ino=12 dd-2572 [002] 45.007395: balance_dirty_state: bdi 8:0: dirty=429 wb=1175 unstable=0 bg_thresh=1057 thresh=2114 gap=510 poll_thresh=24 ino=12 dd-2572 [002] 45.007403: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=44508 base_bw=1696 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 45.012618: balance_dirty_state: bdi 8:0: dirty=454 wb=1036 unstable=0 bg_thresh=1055 thresh=2111 gap=621 poll_thresh=18 ino=12 dd-2572 [000] 45.012883: balance_dirty_state: bdi 8:0: dirty=454 wb=1036 unstable=0 bg_thresh=1058 thresh=2116 gap=626 poll_thresh=19 ino=12 dd-2572 [000] 45.013164: balance_dirty_state: bdi 8:0: dirty=479 wb=1036 unstable=0 bg_thresh=1060 thresh=2121 gap=606 poll_thresh=20 ino=12 dd-2572 [000] 45.013456: balance_dirty_state: bdi 8:0: dirty=504 wb=1036 unstable=0 bg_thresh=1060 thresh=2121 gap=581 poll_thresh=21 ino=12 dd-2572 [000] 45.013767: balance_dirty_state: bdi 8:0: dirty=529 wb=1036 unstable=0 bg_thresh=1063 thresh=2126 gap=561 poll_thresh=22 ino=12 dd-2572 [000] 45.014085: balance_dirty_state: bdi 8:0: dirty=554 wb=1036 unstable=0 bg_thresh=1062 thresh=2125 gap=535 poll_thresh=23 ino=12 dd-2572 [000] 45.014423: balance_dirty_state: bdi 8:0: dirty=579 wb=1036 unstable=0 bg_thresh=1062 thresh=2124 gap=509 poll_thresh=24 ino=12 dd-2572 [000] 45.014429: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-107% task_weight=100% bdi_bw=44508 base_bw=1696 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 45.020319: balance_dirty_state: bdi 8:0: dirty=579 wb=1036 unstable=0 bg_thresh=1062 thresh=2124 gap=509 poll_thresh=24 ino=12 dd-2572 [000] 45.020328: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-107% task_weight=100% bdi_bw=44508 base_bw=1696 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 45.028256: balance_dirty_state: bdi 8:0: dirty=579 wb=882 unstable=0 bg_thresh=1057 thresh=2114 gap=653 poll_thresh=24 ino=12 dd-2572 [000] 45.028291: balance_dirty_state: bdi 8:0: dirty=579 wb=882 unstable=0 bg_thresh=1057 thresh=2114 gap=653 poll_thresh=18 ino=12 dd-2572 [000] 45.028507: balance_dirty_state: bdi 8:0: dirty=604 wb=882 unstable=0 bg_thresh=1057 thresh=2114 gap=628 poll_thresh=19 ino=12 dd-2572 [000] 45.028880: balance_dirty_state: bdi 8:0: dirty=604 wb=882 unstable=0 bg_thresh=1059 thresh=2119 gap=633 poll_thresh=20 ino=12 dd-2572 [000] 45.029128: balance_dirty_state: bdi 8:0: dirty=629 wb=882 unstable=0 bg_thresh=1062 thresh=2124 gap=613 poll_thresh=21 ino=12 dd-2572 [000] 45.029378: balance_dirty_state: bdi 8:0: dirty=654 wb=882 unstable=0 bg_thresh=1064 thresh=2129 gap=593 poll_thresh=22 ino=12 dd-2572 [000] 45.029640: balance_dirty_state: bdi 8:0: dirty=679 wb=882 unstable=0 bg_thresh=1061 thresh=2123 gap=562 poll_thresh=23 ino=12 dd-2572 [000] 45.029914: balance_dirty_state: bdi 8:0: dirty=704 wb=882 unstable=0 bg_thresh=1063 thresh=2127 gap=541 poll_thresh=24 ino=12 dd-2572 [000] 45.030198: balance_dirty_state: bdi 8:0: dirty=729 wb=882 unstable=0 bg_thresh=1066 thresh=2132 gap=521 poll_thresh=25 ino=12 dd-2572 [000] 45.030202: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-20% task_gap=-141% task_weight=99% bdi_bw=44508 base_bw=1696 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 45.036252: balance_dirty_state: bdi 8:0: dirty=729 wb=769 unstable=0 bg_thresh=1057 thresh=2115 gap=617 poll_thresh=25 ino=12 dd-2572 [000] 45.036279: balance_dirty_state: bdi 8:0: dirty=729 wb=769 unstable=0 bg_thresh=1057 thresh=2115 gap=617 poll_thresh=19 ino=12 dd-2572 [000] 45.036506: balance_dirty_state: bdi 8:0: dirty=754 wb=769 unstable=0 bg_thresh=1057 thresh=2115 gap=592 poll_thresh=20 ino=12 dd-2572 [000] 45.036744: balance_dirty_state: bdi 8:0: dirty=779 wb=769 unstable=0 bg_thresh=1060 thresh=2120 gap=572 poll_thresh=21 ino=12 dd-2572 [000] 45.036992: balance_dirty_state: bdi 8:0: dirty=779 wb=769 unstable=0 bg_thresh=1062 thresh=2125 gap=577 poll_thresh=22 ino=12 dd-2572 [000] 45.037255: balance_dirty_state: bdi 8:0: dirty=804 wb=769 unstable=0 bg_thresh=1065 thresh=2130 gap=557 poll_thresh=23 ino=12 dd-2572 [000] 45.037531: balance_dirty_state: bdi 8:0: dirty=829 wb=769 unstable=0 bg_thresh=1062 thresh=2124 gap=526 poll_thresh=24 ino=12 dd-2572 [000] 45.037535: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-107% task_weight=100% bdi_bw=44508 base_bw=1696 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 45.044258: balance_dirty_state: bdi 8:0: dirty=829 wb=666 unstable=0 bg_thresh=1056 thresh=2113 gap=618 poll_thresh=24 ino=12 dd-2572 [000] 45.044276: balance_dirty_state: bdi 8:0: dirty=829 wb=666 unstable=0 bg_thresh=1056 thresh=2113 gap=618 poll_thresh=18 ino=12 dd-2572 [000] 45.044590: balance_dirty_state: bdi 8:0: dirty=854 wb=666 unstable=0 bg_thresh=1056 thresh=2113 gap=593 poll_thresh=19 ino=12 dd-2572 [000] 45.045158: balance_dirty_state: bdi 8:0: dirty=879 wb=666 unstable=0 bg_thresh=1059 thresh=2118 gap=573 poll_thresh=20 ino=12 dd-2572 [000] 45.045497: balance_dirty_state: bdi 8:0: dirty=904 wb=666 unstable=0 bg_thresh=1061 thresh=2123 gap=553 poll_thresh=21 ino=12 dd-2572 [000] 45.046367: balance_dirty_state: bdi 8:0: dirty=929 wb=666 unstable=0 bg_thresh=1064 thresh=2128 gap=533 poll_thresh=22 ino=12 dd-2572 [000] 45.047029: balance_dirty_state: bdi 8:0: dirty=954 wb=541 unstable=0 bg_thresh=1059 thresh=2119 gap=624 poll_thresh=23 ino=12 dd-2572 [000] 45.047352: balance_dirty_state: bdi 8:0: dirty=979 wb=541 unstable=0 bg_thresh=1061 thresh=2123 gap=603 poll_thresh=24 ino=12 dd-2572 [000] 45.047653: balance_dirty_state: bdi 8:0: dirty=1004 wb=541 unstable=0 bg_thresh=1061 thresh=2122 gap=577 poll_thresh=25 ino=12 dd-2572 [000] 45.047974: balance_dirty_state: bdi 8:0: dirty=1017 wb=541 unstable=0 bg_thresh=1057 thresh=2115 gap=557 poll_thresh=26 ino=12 dd-2572 [000] 45.048390: balance_dirty_state: bdi 8:0: dirty=1043 wb=541 unstable=0 bg_thresh=1056 thresh=2112 gap=528 poll_thresh=27 ino=12 dd-2572 [000] 45.048774: balance_dirty_state: bdi 8:0: dirty=1069 wb=541 unstable=0 bg_thresh=1056 thresh=2112 gap=502 poll_thresh=28 ino=12 dd-2572 [000] 45.048778: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1369 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-121% task_weight=101% bdi_bw=44508 base_bw=1696 task_bw=0 dirtied=28 period=0 think=4 pause=8 flush-8:0-2542 [005] 45.051832: writeback_single_inode: bdi 8:0: ino=12 state= age=816 wrote=1069 to_write=7123 dd-2572 [004] 45.056271: balance_dirty_state: bdi 8:0: dirty=2 wb=1494 unstable=0 bg_thresh=1045 thresh=2090 gap=594 poll_thresh=28 ino=12 dd-2572 [004] 45.056303: balance_dirty_state: bdi 8:0: dirty=2 wb=1494 unstable=0 bg_thresh=1045 thresh=2090 gap=594 poll_thresh=21 ino=12 dd-2572 [004] 45.056693: balance_dirty_state: bdi 8:0: dirty=27 wb=1494 unstable=0 bg_thresh=1045 thresh=2090 gap=569 poll_thresh=22 ino=12 dd-2572 [004] 45.057191: balance_dirty_state: bdi 8:0: dirty=52 wb=1494 unstable=0 bg_thresh=1048 thresh=2097 gap=551 poll_thresh=23 ino=12 dd-2572 [004] 45.057553: balance_dirty_state: bdi 8:0: dirty=77 wb=1494 unstable=0 bg_thresh=1055 thresh=2111 gap=540 poll_thresh=24 ino=12 dd-2572 [004] 45.057899: balance_dirty_state: bdi 8:0: dirty=102 wb=1494 unstable=0 bg_thresh=1052 thresh=2104 gap=508 poll_thresh=25 ino=12 dd-2572 [004] 45.057905: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1362 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=46532 base_bw=1644 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 45.068569: balance_dirty_state: bdi 8:0: dirty=102 wb=1218 unstable=0 bg_thresh=1040 thresh=2080 gap=760 poll_thresh=19 ino=12 dd-2572 [004] 45.068923: balance_dirty_state: bdi 8:0: dirty=127 wb=1218 unstable=0 bg_thresh=1036 thresh=2072 gap=727 poll_thresh=20 ino=12 dd-2572 [004] 45.069201: balance_dirty_state: bdi 8:0: dirty=152 wb=1218 unstable=0 bg_thresh=1044 thresh=2088 gap=718 poll_thresh=21 ino=12 dd-2572 [004] 45.069454: balance_dirty_state: bdi 8:0: dirty=177 wb=1218 unstable=0 bg_thresh=1041 thresh=2082 gap=687 poll_thresh=22 ino=12 dd-2572 [004] 45.069716: balance_dirty_state: bdi 8:0: dirty=202 wb=1218 unstable=0 bg_thresh=1040 thresh=2081 gap=661 poll_thresh=23 ino=12 dd-2572 [004] 45.070001: balance_dirty_state: bdi 8:0: dirty=228 wb=1218 unstable=0 bg_thresh=1042 thresh=2085 gap=639 poll_thresh=24 ino=12 dd-2572 [004] 45.070298: balance_dirty_state: bdi 8:0: dirty=241 wb=1218 unstable=0 bg_thresh=1043 thresh=2086 gap=627 poll_thresh=25 ino=12 dd-2572 [004] 45.070608: balance_dirty_state: bdi 8:0: dirty=267 wb=1218 unstable=0 bg_thresh=1041 thresh=2083 gap=598 poll_thresh=26 ino=12 dd-2572 [004] 45.071076: balance_dirty_state: bdi 8:0: dirty=306 wb=1218 unstable=0 bg_thresh=1041 thresh=2083 gap=559 poll_thresh=27 ino=12 dd-2572 [004] 45.071408: balance_dirty_state: bdi 8:0: dirty=332 wb=1218 unstable=0 bg_thresh=1043 thresh=2086 gap=536 poll_thresh=28 ino=12 dd-2572 [004] 45.071822: balance_dirty_state: bdi 8:0: dirty=358 wb=1218 unstable=0 bg_thresh=1042 thresh=2084 gap=508 poll_thresh=29 ino=12 dd-2572 [004] 45.071827: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1343 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-3% task_gap=-107% task_weight=100% bdi_bw=46532 base_bw=1644 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [006] 45.076207: balance_dirty_state: bdi 8:0: dirty=358 wb=1093 unstable=0 bg_thresh=1045 thresh=2091 gap=640 poll_thresh=29 ino=12 dd-2572 [006] 45.076231: balance_dirty_state: bdi 8:0: dirty=358 wb=1093 unstable=0 bg_thresh=1046 thresh=2093 gap=642 poll_thresh=22 ino=12 dd-2572 [006] 45.076798: balance_dirty_state: bdi 8:0: dirty=383 wb=1093 unstable=0 bg_thresh=1045 thresh=2091 gap=615 poll_thresh=23 ino=12 dd-2572 [006] 45.077390: balance_dirty_state: bdi 8:0: dirty=408 wb=1067 unstable=0 bg_thresh=1043 thresh=2087 gap=612 poll_thresh=24 ino=12 dd-2572 [006] 45.078007: balance_dirty_state: bdi 8:0: dirty=433 wb=1067 unstable=0 bg_thresh=1046 thresh=2092 gap=592 poll_thresh=25 ino=12 dd-2572 [006] 45.078641: balance_dirty_state: bdi 8:0: dirty=458 wb=1067 unstable=0 bg_thresh=1045 thresh=2091 gap=566 poll_thresh=26 ino=12 dd-2572 [006] 45.079297: balance_dirty_state: bdi 8:0: dirty=483 wb=1067 unstable=0 bg_thresh=1048 thresh=2096 gap=546 poll_thresh=27 ino=12 dd-2572 [006] 45.080015: balance_dirty_state: bdi 8:0: dirty=509 wb=1067 unstable=0 bg_thresh=1046 thresh=2092 gap=516 poll_thresh=28 ino=12 dd-2572 [006] 45.080023: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=1% task_gap=-99% task_weight=101% bdi_bw=46532 base_bw=1644 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [001] 45.084737: balance_dirty_state: bdi 8:0: dirty=522 wb=1067 unstable=0 bg_thresh=1045 thresh=2091 gap=502 poll_thresh=21 ino=12 dd-2572 [001] 45.084747: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=100% bdi_bw=46532 base_bw=1644 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 45.092373: balance_dirty_state: bdi 8:0: dirty=548 wb=1067 unstable=0 bg_thresh=1044 thresh=2088 gap=473 poll_thresh=16 ino=12 dd-2572 [001] 45.092379: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1347 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-23% task_gap=-147% task_weight=100% bdi_bw=46532 base_bw=1644 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 45.100146: balance_dirty_state: bdi 8:0: dirty=548 wb=942 unstable=0 bg_thresh=1037 thresh=2074 gap=584 poll_thresh=16 ino=12 dd-2572 [004] 45.100181: balance_dirty_state: bdi 8:0: dirty=548 wb=942 unstable=0 bg_thresh=1037 thresh=2074 gap=584 poll_thresh=12 ino=12 dd-2572 [004] 45.100785: balance_dirty_state: bdi 8:0: dirty=573 wb=942 unstable=0 bg_thresh=1037 thresh=2074 gap=559 poll_thresh=13 ino=12 dd-2572 [004] 45.101178: balance_dirty_state: bdi 8:0: dirty=573 wb=892 unstable=0 bg_thresh=1039 thresh=2079 gap=614 poll_thresh=14 ino=12 dd-2572 [004] 45.101442: balance_dirty_state: bdi 8:0: dirty=598 wb=817 unstable=0 bg_thresh=1039 thresh=2079 gap=664 poll_thresh=15 ino=12 dd-2572 [004] 45.101687: balance_dirty_state: bdi 8:0: dirty=598 wb=817 unstable=0 bg_thresh=1042 thresh=2085 gap=670 poll_thresh=16 ino=12 dd-2572 [004] 45.101881: balance_dirty_state: bdi 8:0: dirty=623 wb=817 unstable=0 bg_thresh=1042 thresh=2085 gap=645 poll_thresh=17 ino=12 dd-2572 [004] 45.102085: balance_dirty_state: bdi 8:0: dirty=648 wb=817 unstable=0 bg_thresh=1042 thresh=2084 gap=619 poll_thresh=18 ino=12 dd-2572 [004] 45.102303: balance_dirty_state: bdi 8:0: dirty=648 wb=817 unstable=0 bg_thresh=1041 thresh=2083 gap=618 poll_thresh=19 ino=12 dd-2572 [004] 45.102529: balance_dirty_state: bdi 8:0: dirty=673 wb=817 unstable=0 bg_thresh=1044 thresh=2088 gap=598 poll_thresh=20 ino=12 dd-2572 [004] 45.102769: balance_dirty_state: bdi 8:0: dirty=698 wb=817 unstable=0 bg_thresh=1043 thresh=2087 gap=572 poll_thresh=21 ino=12 dd-2572 [004] 45.103032: balance_dirty_state: bdi 8:0: dirty=711 wb=817 unstable=0 bg_thresh=1041 thresh=2083 gap=555 poll_thresh=22 ino=12 dd-2572 [004] 45.103307: balance_dirty_state: bdi 8:0: dirty=737 wb=817 unstable=0 bg_thresh=1042 thresh=2085 gap=531 poll_thresh=23 ino=12 dd-2572 [004] 45.103593: balance_dirty_state: bdi 8:0: dirty=763 wb=817 unstable=0 bg_thresh=1042 thresh=2084 gap=504 poll_thresh=24 ino=12 dd-2572 [004] 45.103598: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1343 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-3% task_gap=-107% task_weight=100% bdi_bw=46532 base_bw=1644 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 45.108115: balance_dirty_state: bdi 8:0: dirty=763 wb=817 unstable=0 bg_thresh=1042 thresh=2084 gap=504 poll_thresh=24 ino=12 dd-2572 [000] 45.108122: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1343 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-3% task_gap=-107% task_weight=100% bdi_bw=46532 base_bw=1644 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 45.116077: balance_dirty_state: bdi 8:0: dirty=763 wb=678 unstable=0 bg_thresh=1043 thresh=2087 gap=646 poll_thresh=24 ino=12 dd-2572 [000] 45.116110: balance_dirty_state: bdi 8:0: dirty=763 wb=678 unstable=0 bg_thresh=1043 thresh=2087 gap=646 poll_thresh=18 ino=12 dd-2572 [000] 45.116504: balance_dirty_state: bdi 8:0: dirty=788 wb=678 unstable=0 bg_thresh=1043 thresh=2087 gap=621 poll_thresh=19 ino=12 dd-2572 [000] 45.117612: balance_dirty_state: bdi 8:0: dirty=813 wb=553 unstable=0 bg_thresh=1040 thresh=2080 gap=714 poll_thresh=20 ino=12 dd-2572 [000] 45.118050: balance_dirty_state: bdi 8:0: dirty=813 wb=553 unstable=0 bg_thresh=1042 thresh=2085 gap=719 poll_thresh=21 ino=12 dd-2572 [000] 45.118507: balance_dirty_state: bdi 8:0: dirty=838 wb=553 unstable=0 bg_thresh=1042 thresh=2085 gap=694 poll_thresh=22 ino=12 dd-2572 [000] 45.118986: balance_dirty_state: bdi 8:0: dirty=863 wb=553 unstable=0 bg_thresh=1042 thresh=2084 gap=668 poll_thresh=23 ino=12 dd-2572 [000] 45.119486: balance_dirty_state: bdi 8:0: dirty=888 wb=553 unstable=0 bg_thresh=1044 thresh=2088 gap=647 poll_thresh=24 ino=12 dd-2572 [000] 45.120102: balance_dirty_state: bdi 8:0: dirty=914 wb=553 unstable=0 bg_thresh=1044 thresh=2089 gap=622 poll_thresh=25 ino=12 dd-2572 [000] 45.120416: balance_dirty_state: bdi 8:0: dirty=940 wb=553 unstable=0 bg_thresh=1043 thresh=2086 gap=593 poll_thresh=26 ino=12 dd-2572 [000] 45.120737: balance_dirty_state: bdi 8:0: dirty=966 wb=553 unstable=0 bg_thresh=1043 thresh=2086 gap=567 poll_thresh=27 ino=12 dd-2572 [000] 45.121071: balance_dirty_state: bdi 8:0: dirty=992 wb=553 unstable=0 bg_thresh=1043 thresh=2086 gap=541 poll_thresh=28 ino=12 dd-2572 [000] 45.121639: balance_dirty_state: bdi 8:0: dirty=1018 wb=453 unstable=0 bg_thresh=1039 thresh=2078 gap=607 poll_thresh=29 ino=12 dd-2572 [000] 45.122310: balance_dirty_state: bdi 8:0: dirty=1068 wb=453 unstable=0 bg_thresh=1044 thresh=2089 gap=568 poll_thresh=30 ino=12 dd-2572 [000] 45.122693: balance_dirty_state: bdi 8:0: dirty=968 wb=578 unstable=0 bg_thresh=1046 thresh=2093 gap=547 poll_thresh=31 ino=12 dd-2572 [000] 45.123098: balance_dirty_state: bdi 8:0: dirty=841 wb=731 unstable=0 bg_thresh=1045 thresh=2091 gap=519 poll_thresh=32 ino=12 dd-2572 [000] 45.123099: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-22% task_gap=-145% task_weight=99% bdi_bw=46532 base_bw=1644 task_bw=0 dirtied=32 period=0 think=4 pause=8 flush-8:0-2542 [002] 45.125160: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=68 wrote=1131 to_write=7061 dd-2572 [000] 45.128076: balance_dirty_state: bdi 8:0: dirty=0 wb=1582 unstable=0 bg_thresh=1045 thresh=2091 gap=509 poll_thresh=32 ino=12 dd-2572 [000] 45.128086: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-45% task_gap=-190% task_weight=99% bdi_bw=46532 base_bw=1644 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [000] 45.135983: balance_dirty_state: bdi 8:0: dirty=0 wb=1457 unstable=0 bg_thresh=1041 thresh=2082 gap=625 poll_thresh=32 ino=12 dd-2572 [000] 45.136017: balance_dirty_state: bdi 8:0: dirty=0 wb=1457 unstable=0 bg_thresh=1041 thresh=2082 gap=625 poll_thresh=24 ino=12 dd-2572 [000] 45.136300: balance_dirty_state: bdi 8:0: dirty=15 wb=1457 unstable=0 bg_thresh=1041 thresh=2082 gap=610 poll_thresh=25 ino=12 dd-2572 [000] 45.136592: balance_dirty_state: bdi 8:0: dirty=40 wb=1457 unstable=0 bg_thresh=1043 thresh=2087 gap=590 poll_thresh=26 ino=12 dd-2572 [000] 45.137242: balance_dirty_state: bdi 8:0: dirty=90 wb=1332 unstable=0 bg_thresh=1045 thresh=2090 gap=668 poll_thresh=27 ino=12 dd-2572 [000] 45.137571: balance_dirty_state: bdi 8:0: dirty=115 wb=1332 unstable=0 bg_thresh=1044 thresh=2089 gap=642 poll_thresh=28 ino=12 dd-2572 [000] 45.137902: balance_dirty_state: bdi 8:0: dirty=140 wb=1332 unstable=0 bg_thresh=1046 thresh=2093 gap=621 poll_thresh=29 ino=12 dd-2572 [000] 45.138243: balance_dirty_state: bdi 8:0: dirty=165 wb=1332 unstable=0 bg_thresh=1046 thresh=2092 gap=595 poll_thresh=30 ino=12 dd-2572 [000] 45.138760: balance_dirty_state: bdi 8:0: dirty=191 wb=1332 unstable=0 bg_thresh=1046 thresh=2093 gap=570 poll_thresh=31 ino=12 dd-2572 [000] 45.139140: balance_dirty_state: bdi 8:0: dirty=217 wb=1332 unstable=0 bg_thresh=1045 thresh=2091 gap=542 poll_thresh=32 ino=12 dd-2572 [000] 45.139546: balance_dirty_state: bdi 8:0: dirty=256 wb=1332 unstable=0 bg_thresh=1044 thresh=2089 gap=501 poll_thresh=34 ino=12 dd-2572 [000] 45.139550: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-45% task_gap=-189% task_weight=99% bdi_bw=46532 base_bw=1644 task_bw=0 dirtied=34 period=0 think=0 pause=8 dd-2572 [004] 45.143960: balance_dirty_state: bdi 8:0: dirty=256 wb=1207 unstable=0 bg_thresh=1043 thresh=2086 gap=623 poll_thresh=34 ino=12 dd-2572 [004] 45.143985: balance_dirty_state: bdi 8:0: dirty=256 wb=1207 unstable=0 bg_thresh=1044 thresh=2088 gap=625 poll_thresh=25 ino=12 dd-2572 [004] 45.144438: balance_dirty_state: bdi 8:0: dirty=294 wb=1207 unstable=0 bg_thresh=1039 thresh=2078 gap=577 poll_thresh=26 ino=12 dd-2572 [004] 45.144743: balance_dirty_state: bdi 8:0: dirty=319 wb=1207 unstable=0 bg_thresh=1041 thresh=2083 gap=557 poll_thresh=27 ino=12 dd-2572 [004] 45.145059: balance_dirty_state: bdi 8:0: dirty=344 wb=1207 unstable=0 bg_thresh=1044 thresh=2088 gap=537 poll_thresh=28 ino=12 dd-2572 [004] 45.145390: balance_dirty_state: bdi 8:0: dirty=369 wb=1207 unstable=0 bg_thresh=1046 thresh=2093 gap=517 poll_thresh=29 ino=12 dd-2572 [004] 45.145394: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-20% task_gap=-141% task_weight=100% bdi_bw=46532 base_bw=1644 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [004] 45.152013: balance_dirty_state: bdi 8:0: dirty=369 wb=1207 unstable=0 bg_thresh=1046 thresh=2093 gap=517 poll_thresh=29 ino=12 dd-2572 [004] 45.152025: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-20% task_gap=-141% task_weight=100% bdi_bw=46532 base_bw=1644 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [004] 45.159994: balance_dirty_state: bdi 8:0: dirty=369 wb=1129 unstable=0 bg_thresh=1045 thresh=2091 gap=593 poll_thresh=29 ino=12 dd-2572 [004] 45.160035: balance_dirty_state: bdi 8:0: dirty=369 wb=1129 unstable=0 bg_thresh=1048 thresh=2096 gap=598 poll_thresh=22 ino=12 dd-2572 [004] 45.160314: balance_dirty_state: bdi 8:0: dirty=394 wb=1129 unstable=0 bg_thresh=1045 thresh=2090 gap=567 poll_thresh=23 ino=12 dd-2572 [004] 45.160586: balance_dirty_state: bdi 8:0: dirty=419 wb=1129 unstable=0 bg_thresh=1044 thresh=2089 gap=541 poll_thresh=24 ino=12 dd-2572 [004] 45.161031: balance_dirty_state: bdi 8:0: dirty=445 wb=1129 unstable=0 bg_thresh=1046 thresh=2093 gap=519 poll_thresh=25 ino=12 dd-2572 [004] 45.161036: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-42% task_gap=-185% task_weight=100% bdi_bw=47584 base_bw=1544 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 45.167970: balance_dirty_state: bdi 8:0: dirty=445 wb=1004 unstable=0 bg_thresh=1048 thresh=2097 gap=648 poll_thresh=25 ino=12 dd-2572 [004] 45.168002: balance_dirty_state: bdi 8:0: dirty=445 wb=1004 unstable=0 bg_thresh=1048 thresh=2097 gap=648 poll_thresh=19 ino=12 dd-2572 [004] 45.168239: balance_dirty_state: bdi 8:0: dirty=470 wb=1004 unstable=0 bg_thresh=1045 thresh=2091 gap=617 poll_thresh=20 ino=12 dd-2572 [004] 45.168477: balance_dirty_state: bdi 8:0: dirty=495 wb=1004 unstable=0 bg_thresh=1048 thresh=2096 gap=597 poll_thresh=21 ino=12 dd-2572 [004] 45.168739: balance_dirty_state: bdi 8:0: dirty=508 wb=1004 unstable=0 bg_thresh=1044 thresh=2089 gap=577 poll_thresh=22 ino=12 dd-2572 [004] 45.169014: balance_dirty_state: bdi 8:0: dirty=534 wb=1004 unstable=0 bg_thresh=1044 thresh=2089 gap=551 poll_thresh=23 ino=12 dd-2572 [004] 45.169302: balance_dirty_state: bdi 8:0: dirty=547 wb=1004 unstable=0 bg_thresh=1048 thresh=2096 gap=545 poll_thresh=24 ino=12 dd-2572 [004] 45.169594: balance_dirty_state: bdi 8:0: dirty=572 wb=1004 unstable=0 bg_thresh=1045 thresh=2090 gap=514 poll_thresh=25 ino=12 dd-2572 [004] 45.169598: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-22% task_gap=-144% task_weight=99% bdi_bw=47584 base_bw=1544 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 45.175959: balance_dirty_state: bdi 8:0: dirty=572 wb=877 unstable=0 bg_thresh=1042 thresh=2085 gap=636 poll_thresh=25 ino=12 dd-2572 [004] 45.175999: balance_dirty_state: bdi 8:0: dirty=572 wb=877 unstable=0 bg_thresh=1045 thresh=2090 gap=641 poll_thresh=19 ino=12 dd-2572 [004] 45.176239: balance_dirty_state: bdi 8:0: dirty=597 wb=877 unstable=0 bg_thresh=1045 thresh=2090 gap=616 poll_thresh=20 ino=12 dd-2572 [004] 45.176478: balance_dirty_state: bdi 8:0: dirty=622 wb=877 unstable=0 bg_thresh=1044 thresh=2089 gap=590 poll_thresh=21 ino=12 dd-2572 [004] 45.176742: balance_dirty_state: bdi 8:0: dirty=648 wb=877 unstable=0 bg_thresh=1044 thresh=2088 gap=563 poll_thresh=22 ino=12 dd-2572 [004] 45.177015: balance_dirty_state: bdi 8:0: dirty=661 wb=877 unstable=0 bg_thresh=1046 thresh=2092 gap=554 poll_thresh=23 ino=12 dd-2572 [004] 45.177295: balance_dirty_state: bdi 8:0: dirty=686 wb=877 unstable=0 bg_thresh=1043 thresh=2086 gap=523 poll_thresh=24 ino=12 dd-2572 [004] 45.177734: balance_dirty_state: bdi 8:0: dirty=711 wb=877 unstable=0 bg_thresh=1042 thresh=2085 gap=497 poll_thresh=25 ino=12 dd-2572 [004] 45.177739: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1344 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-47% task_gap=-195% task_weight=100% bdi_bw=47584 base_bw=1544 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 45.183934: balance_dirty_state: bdi 8:0: dirty=711 wb=748 unstable=0 bg_thresh=1043 thresh=2086 gap=627 poll_thresh=25 ino=12 dd-2572 [004] 45.183959: balance_dirty_state: bdi 8:0: dirty=711 wb=748 unstable=0 bg_thresh=1043 thresh=2086 gap=627 poll_thresh=19 ino=12 dd-2572 [004] 45.184204: balance_dirty_state: bdi 8:0: dirty=736 wb=748 unstable=0 bg_thresh=1042 thresh=2085 gap=601 poll_thresh=20 ino=12 dd-2572 [004] 45.184442: balance_dirty_state: bdi 8:0: dirty=761 wb=748 unstable=0 bg_thresh=1045 thresh=2090 gap=581 poll_thresh=21 ino=12 dd-2572 [004] 45.184695: balance_dirty_state: bdi 8:0: dirty=786 wb=748 unstable=0 bg_thresh=1044 thresh=2089 gap=555 poll_thresh=22 ino=12 dd-2572 [004] 45.184970: balance_dirty_state: bdi 8:0: dirty=812 wb=748 unstable=0 bg_thresh=1044 thresh=2088 gap=528 poll_thresh=23 ino=12 dd-2572 [004] 45.185257: balance_dirty_state: bdi 8:0: dirty=838 wb=748 unstable=0 bg_thresh=1044 thresh=2088 gap=502 poll_thresh=24 ino=12 dd-2572 [004] 45.185261: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-45% task_gap=-191% task_weight=99% bdi_bw=47584 base_bw=1544 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 45.191847: balance_dirty_state: bdi 8:0: dirty=838 wb=558 unstable=0 bg_thresh=1044 thresh=2089 gap=693 poll_thresh=24 ino=12 dd-2572 [000] 45.191873: balance_dirty_state: bdi 8:0: dirty=838 wb=558 unstable=0 bg_thresh=1044 thresh=2089 gap=693 poll_thresh=18 ino=12 dd-2572 [000] 45.192127: balance_dirty_state: bdi 8:0: dirty=863 wb=558 unstable=0 bg_thresh=1044 thresh=2089 gap=668 poll_thresh=19 ino=12 dd-2572 [000] 45.192393: balance_dirty_state: bdi 8:0: dirty=888 wb=558 unstable=0 bg_thresh=1047 thresh=2094 gap=648 poll_thresh=20 ino=12 dd-2572 [000] 45.192671: balance_dirty_state: bdi 8:0: dirty=888 wb=558 unstable=0 bg_thresh=1049 thresh=2099 gap=653 poll_thresh=21 ino=12 dd-2572 [000] 45.192963: balance_dirty_state: bdi 8:0: dirty=913 wb=558 unstable=0 bg_thresh=1049 thresh=2099 gap=628 poll_thresh=22 ino=12 dd-2572 [000] 45.193270: balance_dirty_state: bdi 8:0: dirty=938 wb=558 unstable=0 bg_thresh=1052 thresh=2104 gap=608 poll_thresh=23 ino=12 dd-2572 [000] 45.193763: balance_dirty_state: bdi 8:0: dirty=963 wb=558 unstable=0 bg_thresh=1054 thresh=2108 gap=587 poll_thresh=24 ino=12 dd-2572 [000] 45.194100: balance_dirty_state: bdi 8:0: dirty=988 wb=558 unstable=0 bg_thresh=1053 thresh=2107 gap=561 poll_thresh=25 ino=12 dd-2572 [000] 45.194443: balance_dirty_state: bdi 8:0: dirty=1013 wb=558 unstable=0 bg_thresh=1050 thresh=2101 gap=530 poll_thresh=26 ino=12 dd-2572 [000] 45.194821: balance_dirty_state: bdi 8:0: dirty=1039 wb=558 unstable=0 bg_thresh=1051 thresh=2103 gap=506 poll_thresh=27 ino=12 dd-2572 [000] 45.194826: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1361 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-36% task_gap=-174% task_weight=100% bdi_bw=47584 base_bw=1544 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 45.199868: balance_dirty_state: bdi 8:0: dirty=1039 wb=433 unstable=0 bg_thresh=1046 thresh=2093 gap=621 poll_thresh=27 ino=12 dd-2572 [004] 45.199893: balance_dirty_state: bdi 8:0: dirty=1039 wb=433 unstable=0 bg_thresh=1047 thresh=2094 gap=622 poll_thresh=20 ino=12 dd-2572 [004] 45.200220: balance_dirty_state: bdi 8:0: dirty=1064 wb=433 unstable=0 bg_thresh=1049 thresh=2099 gap=602 poll_thresh=21 ino=12 dd-2572 [004] 45.200623: balance_dirty_state: bdi 8:0: dirty=964 wb=558 unstable=0 bg_thresh=1049 thresh=2098 gap=576 poll_thresh=22 ino=12 dd-2572 [004] 45.200905: balance_dirty_state: bdi 8:0: dirty=861 wb=686 unstable=0 bg_thresh=1046 thresh=2092 gap=545 poll_thresh=23 ino=12 dd-2572 [004] 45.201209: balance_dirty_state: bdi 8:0: dirty=747 wb=787 unstable=0 bg_thresh=1046 thresh=2093 gap=559 poll_thresh=24 ino=12 dd-2572 [004] 45.201567: balance_dirty_state: bdi 8:0: dirty=647 wb=913 unstable=0 bg_thresh=1050 thresh=2100 gap=540 poll_thresh=25 ino=12 dd-2572 [004] 45.201986: balance_dirty_state: bdi 8:0: dirty=482 wb=1079 unstable=0 bg_thresh=1050 thresh=2100 gap=539 poll_thresh=26 ino=12 dd-2572 [004] 45.202474: balance_dirty_state: bdi 8:0: dirty=356 wb=1281 unstable=0 bg_thresh=1051 thresh=2102 gap=465 poll_thresh=27 ino=12 dd-2572 [004] 45.202476: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1360 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-59% task_gap=-220% task_weight=100% bdi_bw=47584 base_bw=1544 task_bw=0 dirtied=27 period=0 think=0 pause=8 flush-8:0-2542 [002] 45.203368: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=144 wrote=1207 to_write=6985 dd-2572 [004] 45.211793: balance_dirty_state: bdi 8:0: dirty=0 wb=1507 unstable=0 bg_thresh=1042 thresh=2085 gap=578 poll_thresh=27 ino=12 dd-2572 [004] 45.211814: balance_dirty_state: bdi 8:0: dirty=0 wb=1507 unstable=0 bg_thresh=1041 thresh=2083 gap=576 poll_thresh=20 ino=12 dd-2572 [004] 45.212307: balance_dirty_state: bdi 8:0: dirty=15 wb=1482 unstable=0 bg_thresh=1046 thresh=2093 gap=596 poll_thresh=21 ino=12 dd-2572 [004] 45.212711: balance_dirty_state: bdi 8:0: dirty=28 wb=1393 unstable=0 bg_thresh=1045 thresh=2091 gap=670 poll_thresh=22 ino=12 dd-2572 [004] 45.213157: balance_dirty_state: bdi 8:0: dirty=54 wb=1393 unstable=0 bg_thresh=1044 thresh=2088 gap=641 poll_thresh=23 ino=12 dd-2572 [004] 45.213625: balance_dirty_state: bdi 8:0: dirty=67 wb=1393 unstable=0 bg_thresh=1045 thresh=2090 gap=630 poll_thresh=24 ino=12 dd-2572 [004] 45.214114: balance_dirty_state: bdi 8:0: dirty=93 wb=1393 unstable=0 bg_thresh=1045 thresh=2090 gap=604 poll_thresh=25 ino=12 dd-2572 [004] 45.214606: balance_dirty_state: bdi 8:0: dirty=118 wb=1393 unstable=0 bg_thresh=1043 thresh=2086 gap=575 poll_thresh=26 ino=12 dd-2572 [004] 45.215021: balance_dirty_state: bdi 8:0: dirty=143 wb=1393 unstable=0 bg_thresh=1045 thresh=2091 gap=555 poll_thresh=27 ino=12 dd-2572 [004] 45.215477: balance_dirty_state: bdi 8:0: dirty=193 wb=1393 unstable=0 bg_thresh=1043 thresh=2086 gap=500 poll_thresh=28 ino=12 dd-2572 [004] 45.215482: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1345 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-24% task_gap=-150% task_weight=100% bdi_bw=47584 base_bw=1544 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [004] 45.219801: balance_dirty_state: bdi 8:0: dirty=193 wb=1393 unstable=0 bg_thresh=1043 thresh=2086 gap=500 poll_thresh=28 ino=12 dd-2572 [004] 45.219806: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1345 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-24% task_gap=-150% task_weight=100% bdi_bw=47584 base_bw=1544 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [005] 45.227854: balance_dirty_state: bdi 8:0: dirty=193 wb=1252 unstable=0 bg_thresh=1033 thresh=2066 gap=621 poll_thresh=28 ino=12 dd-2572 [005] 45.227880: balance_dirty_state: bdi 8:0: dirty=193 wb=1252 unstable=0 bg_thresh=1033 thresh=2066 gap=621 poll_thresh=21 ino=12 dd-2572 [005] 45.228147: balance_dirty_state: bdi 8:0: dirty=193 wb=1252 unstable=0 bg_thresh=1038 thresh=2076 gap=631 poll_thresh=22 ino=12 dd-2572 [005] 45.228415: balance_dirty_state: bdi 8:0: dirty=218 wb=1252 unstable=0 bg_thresh=1040 thresh=2081 gap=611 poll_thresh=23 ino=12 dd-2572 [005] 45.228853: balance_dirty_state: bdi 8:0: dirty=243 wb=1252 unstable=0 bg_thresh=1043 thresh=2086 gap=591 poll_thresh=24 ino=12 dd-2572 [005] 45.229160: balance_dirty_state: bdi 8:0: dirty=268 wb=1252 unstable=0 bg_thresh=1042 thresh=2085 gap=565 poll_thresh=25 ino=12 dd-2572 [005] 45.229480: balance_dirty_state: bdi 8:0: dirty=294 wb=1252 unstable=0 bg_thresh=1041 thresh=2083 gap=537 poll_thresh=26 ino=12 dd-2572 [005] 45.229814: balance_dirty_state: bdi 8:0: dirty=320 wb=1252 unstable=0 bg_thresh=1041 thresh=2083 gap=511 poll_thresh=27 ino=12 dd-2572 [005] 45.229819: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1342 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-26% task_gap=-153% task_weight=100% bdi_bw=47584 base_bw=1544 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [005] 45.239759: balance_dirty_state: bdi 8:0: dirty=320 wb=1089 unstable=0 bg_thresh=1038 thresh=2076 gap=667 poll_thresh=27 ino=12 dd-2572 [005] 45.239790: balance_dirty_state: bdi 8:0: dirty=320 wb=1089 unstable=0 bg_thresh=1038 thresh=2076 gap=667 poll_thresh=20 ino=12 dd-2572 [005] 45.240066: balance_dirty_state: bdi 8:0: dirty=345 wb=1089 unstable=0 bg_thresh=1039 thresh=2078 gap=644 poll_thresh=21 ino=12 dd-2572 [005] 45.240337: balance_dirty_state: bdi 8:0: dirty=370 wb=1089 unstable=0 bg_thresh=1038 thresh=2077 gap=618 poll_thresh=22 ino=12 dd-2572 [005] 45.240627: balance_dirty_state: bdi 8:0: dirty=395 wb=1089 unstable=0 bg_thresh=1038 thresh=2076 gap=592 poll_thresh=23 ino=12 dd-2572 [005] 45.240935: balance_dirty_state: bdi 8:0: dirty=421 wb=1089 unstable=0 bg_thresh=1038 thresh=2076 gap=566 poll_thresh=24 ino=12 dd-2572 [005] 45.241256: balance_dirty_state: bdi 8:0: dirty=447 wb=1089 unstable=0 bg_thresh=1036 thresh=2073 gap=537 poll_thresh=25 ino=12 dd-2572 [005] 45.241587: balance_dirty_state: bdi 8:0: dirty=485 wb=1089 unstable=0 bg_thresh=1038 thresh=2077 gap=503 poll_thresh=26 ino=12 dd-2572 [005] 45.241591: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1336 bdi_dirty=1400 avg_dirty=1400 bdi_gap=15% task_gap=-71% task_weight=101% bdi_bw=47584 base_bw=1544 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [005] 45.247984: balance_dirty_state: bdi 8:0: dirty=485 wb=948 unstable=0 bg_thresh=1040 thresh=2081 gap=648 poll_thresh=19 ino=12 dd-2572 [005] 45.248365: balance_dirty_state: bdi 8:0: dirty=523 wb=948 unstable=0 bg_thresh=1042 thresh=2084 gap=613 poll_thresh=20 ino=12 dd-2572 [005] 45.248615: balance_dirty_state: bdi 8:0: dirty=536 wb=948 unstable=0 bg_thresh=1043 thresh=2086 gap=602 poll_thresh=21 ino=12 dd-2572 [005] 45.248876: balance_dirty_state: bdi 8:0: dirty=549 wb=948 unstable=0 bg_thresh=1042 thresh=2085 gap=588 poll_thresh=22 ino=12 dd-2572 [005] 45.249146: balance_dirty_state: bdi 8:0: dirty=574 wb=948 unstable=0 bg_thresh=1042 thresh=2084 gap=562 poll_thresh=23 ino=12 dd-2572 [005] 45.249426: balance_dirty_state: bdi 8:0: dirty=599 wb=948 unstable=0 bg_thresh=1041 thresh=2083 gap=536 poll_thresh=24 ino=12 dd-2572 [005] 45.249718: balance_dirty_state: bdi 8:0: dirty=624 wb=948 unstable=0 bg_thresh=1041 thresh=2082 gap=510 poll_thresh=25 ino=12 dd-2572 [005] 45.249722: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1341 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-4% task_gap=-110% task_weight=101% bdi_bw=47584 base_bw=1544 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 45.255716: balance_dirty_state: bdi 8:0: dirty=624 wb=835 unstable=0 bg_thresh=1041 thresh=2083 gap=624 poll_thresh=25 ino=12 dd-2572 [005] 45.255757: balance_dirty_state: bdi 8:0: dirty=624 wb=835 unstable=0 bg_thresh=1041 thresh=2083 gap=624 poll_thresh=19 ino=12 dd-2572 [005] 45.256014: balance_dirty_state: bdi 8:0: dirty=650 wb=835 unstable=0 bg_thresh=1042 thresh=2084 gap=599 poll_thresh=20 ino=12 dd-2572 [005] 45.256268: balance_dirty_state: bdi 8:0: dirty=676 wb=835 unstable=0 bg_thresh=1041 thresh=2083 gap=572 poll_thresh=21 ino=12 dd-2572 [005] 45.256528: balance_dirty_state: bdi 8:0: dirty=701 wb=835 unstable=0 bg_thresh=1044 thresh=2089 gap=553 poll_thresh=22 ino=12 dd-2572 [005] 45.256799: balance_dirty_state: bdi 8:0: dirty=726 wb=835 unstable=0 bg_thresh=1044 thresh=2088 gap=527 poll_thresh=23 ino=12 dd-2572 [005] 45.257080: balance_dirty_state: bdi 8:0: dirty=751 wb=835 unstable=0 bg_thresh=1041 thresh=2082 gap=496 poll_thresh=24 ino=12 dd-2572 [005] 45.257085: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1341 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-4% task_gap=-110% task_weight=101% bdi_bw=47584 base_bw=1544 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 45.263716: balance_dirty_state: bdi 8:0: dirty=751 wb=759 unstable=0 bg_thresh=1040 thresh=2080 gap=570 poll_thresh=24 ino=12 dd-2572 [000] 45.263740: balance_dirty_state: bdi 8:0: dirty=751 wb=759 unstable=0 bg_thresh=1040 thresh=2080 gap=570 poll_thresh=18 ino=12 dd-2572 [000] 45.264000: balance_dirty_state: bdi 8:0: dirty=776 wb=759 unstable=0 bg_thresh=1040 thresh=2080 gap=545 poll_thresh=19 ino=12 dd-2572 [000] 45.264447: balance_dirty_state: bdi 8:0: dirty=801 wb=759 unstable=0 bg_thresh=1042 thresh=2085 gap=525 poll_thresh=20 ino=12 dd-2572 [000] 45.264736: balance_dirty_state: bdi 8:0: dirty=826 wb=759 unstable=0 bg_thresh=1045 thresh=2090 gap=505 poll_thresh=21 ino=12 dd-2572 [000] 45.264742: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1349 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-56% task_weight=100% bdi_bw=49000 base_bw=1448 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 45.271915: balance_dirty_state: bdi 8:0: dirty=839 wb=619 unstable=0 bg_thresh=1041 thresh=2082 gap=624 poll_thresh=16 ino=12 dd-2572 [000] 45.272156: balance_dirty_state: bdi 8:0: dirty=852 wb=619 unstable=0 bg_thresh=1042 thresh=2085 gap=614 poll_thresh=17 ino=12 dd-2572 [000] 45.272407: balance_dirty_state: bdi 8:0: dirty=865 wb=619 unstable=0 bg_thresh=1042 thresh=2084 gap=600 poll_thresh=18 ino=12 dd-2572 [000] 45.272668: balance_dirty_state: bdi 8:0: dirty=890 wb=619 unstable=0 bg_thresh=1044 thresh=2089 gap=580 poll_thresh=19 ino=12 dd-2572 [000] 45.272941: balance_dirty_state: bdi 8:0: dirty=915 wb=619 unstable=0 bg_thresh=1044 thresh=2089 gap=555 poll_thresh=20 ino=12 dd-2572 [000] 45.273507: balance_dirty_state: bdi 8:0: dirty=940 wb=493 unstable=0 bg_thresh=1044 thresh=2088 gap=655 poll_thresh=21 ino=12 dd-2572 [000] 45.273980: balance_dirty_state: bdi 8:0: dirty=953 wb=493 unstable=0 bg_thresh=1043 thresh=2086 gap=640 poll_thresh=22 ino=12 dd-2572 [000] 45.274419: balance_dirty_state: bdi 8:0: dirty=966 wb=493 unstable=0 bg_thresh=1042 thresh=2084 gap=625 poll_thresh=23 ino=12 dd-2572 [000] 45.274750: balance_dirty_state: bdi 8:0: dirty=991 wb=493 unstable=0 bg_thresh=1039 thresh=2078 gap=594 poll_thresh=24 ino=12 dd-2572 [000] 45.275094: balance_dirty_state: bdi 8:0: dirty=1016 wb=493 unstable=0 bg_thresh=1041 thresh=2082 gap=573 poll_thresh=25 ino=12 dd-2572 [000] 45.275713: balance_dirty_state: bdi 8:0: dirty=1041 wb=493 unstable=0 bg_thresh=1040 thresh=2081 gap=547 poll_thresh=26 ino=12 dd-2572 [000] 45.276414: balance_dirty_state: bdi 8:0: dirty=938 wb=596 unstable=0 bg_thresh=1040 thresh=2080 gap=546 poll_thresh=27 ino=12 dd-2572 [000] 45.277629: balance_dirty_state: bdi 8:0: dirty=762 wb=823 unstable=0 bg_thresh=1037 thresh=2074 gap=489 poll_thresh=28 ino=12 dd-2572 [000] 45.277632: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1334 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-31% task_gap=-163% task_weight=100% bdi_bw=49000 base_bw=1448 task_bw=0 dirtied=28 period=0 think=4 pause=8 flush-8:0-2542 [002] 45.281416: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=224 wrote=1099 to_write=7093 dd-2572 [000] 45.283641: balance_dirty_state: bdi 8:0: dirty=40 wb=1443 unstable=0 bg_thresh=1032 thresh=2064 gap=581 poll_thresh=28 ino=12 dd-2572 [000] 45.283679: balance_dirty_state: bdi 8:0: dirty=40 wb=1443 unstable=0 bg_thresh=1032 thresh=2064 gap=581 poll_thresh=21 ino=12 dd-2572 [000] 45.284238: balance_dirty_state: bdi 8:0: dirty=66 wb=1443 unstable=0 bg_thresh=1030 thresh=2060 gap=551 poll_thresh=22 ino=12 dd-2572 [000] 45.284824: balance_dirty_state: bdi 8:0: dirty=92 wb=1443 unstable=0 bg_thresh=1032 thresh=2064 gap=529 poll_thresh=23 ino=12 dd-2572 [000] 45.285433: balance_dirty_state: bdi 8:0: dirty=105 wb=1443 unstable=0 bg_thresh=1032 thresh=2064 gap=516 poll_thresh=24 ino=12 dd-2572 [000] 45.286061: balance_dirty_state: bdi 8:0: dirty=131 wb=1443 unstable=0 bg_thresh=1031 thresh=2063 gap=489 poll_thresh=25 ino=12 dd-2572 [000] 45.286069: balance_dirty_pages: bdi 8:0: bdi_limit=1412 task_limit=1323 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-15% task_gap=-131% task_weight=101% bdi_bw=49000 base_bw=1448 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 45.291677: balance_dirty_state: bdi 8:0: dirty=131 wb=1443 unstable=0 bg_thresh=1031 thresh=2063 gap=489 poll_thresh=25 ino=12 dd-2572 [000] 45.291686: balance_dirty_pages: bdi 8:0: bdi_limit=1412 task_limit=1323 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-15% task_gap=-131% task_weight=101% bdi_bw=49000 base_bw=1448 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 45.299610: balance_dirty_state: bdi 8:0: dirty=131 wb=1318 unstable=0 bg_thresh=1031 thresh=2063 gap=614 poll_thresh=25 ino=12 dd-2572 [004] 45.299639: balance_dirty_state: bdi 8:0: dirty=131 wb=1318 unstable=0 bg_thresh=1031 thresh=2063 gap=614 poll_thresh=19 ino=12 dd-2572 [004] 45.300122: balance_dirty_state: bdi 8:0: dirty=131 wb=1318 unstable=0 bg_thresh=1031 thresh=2063 gap=614 poll_thresh=20 ino=12 dd-2572 [004] 45.300629: balance_dirty_state: bdi 8:0: dirty=156 wb=1318 unstable=0 bg_thresh=1034 thresh=2068 gap=594 poll_thresh=21 ino=12 dd-2572 [004] 45.301156: balance_dirty_state: bdi 8:0: dirty=181 wb=1318 unstable=0 bg_thresh=1036 thresh=2073 gap=574 poll_thresh=22 ino=12 dd-2572 [004] 45.301711: balance_dirty_state: bdi 8:0: dirty=206 wb=1318 unstable=0 bg_thresh=1039 thresh=2078 gap=554 poll_thresh=23 ino=12 dd-2572 [004] 45.302638: balance_dirty_state: bdi 8:0: dirty=231 wb=1318 unstable=0 bg_thresh=1038 thresh=2077 gap=528 poll_thresh=24 ino=12 dd-2572 [004] 45.303266: balance_dirty_state: bdi 8:0: dirty=256 wb=1192 unstable=0 bg_thresh=1038 thresh=2076 gap=628 poll_thresh=25 ino=12 dd-2572 [004] 45.303958: balance_dirty_state: bdi 8:0: dirty=282 wb=1192 unstable=0 bg_thresh=1038 thresh=2077 gap=603 poll_thresh=26 ino=12 dd-2572 [004] 45.304640: balance_dirty_state: bdi 8:0: dirty=295 wb=1192 unstable=0 bg_thresh=1039 thresh=2079 gap=592 poll_thresh=27 ino=12 dd-2572 [004] 45.305334: balance_dirty_state: bdi 8:0: dirty=345 wb=1192 unstable=0 bg_thresh=1039 thresh=2078 gap=541 poll_thresh=28 ino=12 dd-2572 [004] 45.306055: balance_dirty_state: bdi 8:0: dirty=370 wb=1192 unstable=0 bg_thresh=1038 thresh=2077 gap=515 poll_thresh=29 ino=12 dd-2572 [004] 45.306064: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1337 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-7% task_gap=-114% task_weight=100% bdi_bw=49000 base_bw=1448 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [000] 45.311540: balance_dirty_state: bdi 8:0: dirty=370 wb=1077 unstable=0 bg_thresh=1037 thresh=2075 gap=628 poll_thresh=29 ino=12 dd-2572 [000] 45.311570: balance_dirty_state: bdi 8:0: dirty=370 wb=1077 unstable=0 bg_thresh=1037 thresh=2075 gap=628 poll_thresh=22 ino=12 dd-2572 [000] 45.311915: balance_dirty_state: bdi 8:0: dirty=395 wb=1077 unstable=0 bg_thresh=1037 thresh=2075 gap=603 poll_thresh=23 ino=12 dd-2572 [000] 45.312276: balance_dirty_state: bdi 8:0: dirty=420 wb=1077 unstable=0 bg_thresh=1040 thresh=2080 gap=583 poll_thresh=24 ino=12 dd-2572 [000] 45.312650: balance_dirty_state: bdi 8:0: dirty=445 wb=1077 unstable=0 bg_thresh=1042 thresh=2085 gap=563 poll_thresh=25 ino=12 dd-2572 [000] 45.313042: balance_dirty_state: bdi 8:0: dirty=470 wb=1077 unstable=0 bg_thresh=1045 thresh=2090 gap=543 poll_thresh=26 ino=12 dd-2572 [000] 45.313641: balance_dirty_state: bdi 8:0: dirty=495 wb=1077 unstable=0 bg_thresh=1047 thresh=2094 gap=522 poll_thresh=27 ino=12 dd-2572 [000] 45.313647: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1352 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-97% task_weight=101% bdi_bw=49000 base_bw=1448 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 45.319794: balance_dirty_state: bdi 8:0: dirty=520 wb=949 unstable=0 bg_thresh=1037 thresh=2074 gap=605 poll_thresh=20 ino=12 dd-2572 [000] 45.320100: balance_dirty_state: bdi 8:0: dirty=545 wb=949 unstable=0 bg_thresh=1039 thresh=2079 gap=585 poll_thresh=21 ino=12 dd-2572 [000] 45.320422: balance_dirty_state: bdi 8:0: dirty=570 wb=949 unstable=0 bg_thresh=1042 thresh=2084 gap=565 poll_thresh=22 ino=12 dd-2572 [000] 45.320766: balance_dirty_state: bdi 8:0: dirty=570 wb=949 unstable=0 bg_thresh=1044 thresh=2089 gap=570 poll_thresh=23 ino=12 dd-2572 [000] 45.321135: balance_dirty_state: bdi 8:0: dirty=596 wb=949 unstable=0 bg_thresh=1043 thresh=2087 gap=542 poll_thresh=24 ino=12 dd-2572 [000] 45.321520: balance_dirty_state: bdi 8:0: dirty=622 wb=949 unstable=0 bg_thresh=1044 thresh=2088 gap=517 poll_thresh=25 ino=12 dd-2572 [000] 45.321525: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1347 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-23% task_gap=-147% task_weight=100% bdi_bw=49000 base_bw=1448 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 45.327478: balance_dirty_state: bdi 8:0: dirty=622 wb=811 unstable=0 bg_thresh=1037 thresh=2075 gap=642 poll_thresh=25 ino=12 dd-2572 [000] 45.327513: balance_dirty_state: bdi 8:0: dirty=622 wb=811 unstable=0 bg_thresh=1037 thresh=2075 gap=642 poll_thresh=19 ino=12 dd-2572 [000] 45.327739: balance_dirty_state: bdi 8:0: dirty=647 wb=811 unstable=0 bg_thresh=1037 thresh=2075 gap=617 poll_thresh=20 ino=12 dd-2572 [000] 45.327978: balance_dirty_state: bdi 8:0: dirty=672 wb=811 unstable=0 bg_thresh=1040 thresh=2080 gap=597 poll_thresh=21 ino=12 dd-2572 [000] 45.328226: balance_dirty_state: bdi 8:0: dirty=697 wb=811 unstable=0 bg_thresh=1042 thresh=2085 gap=577 poll_thresh=22 ino=12 dd-2572 [000] 45.328493: balance_dirty_state: bdi 8:0: dirty=710 wb=811 unstable=0 bg_thresh=1045 thresh=2090 gap=569 poll_thresh=23 ino=12 dd-2572 [000] 45.328925: balance_dirty_state: bdi 8:0: dirty=723 wb=811 unstable=0 bg_thresh=1043 thresh=2087 gap=553 poll_thresh=24 ino=12 dd-2572 [000] 45.329224: balance_dirty_state: bdi 8:0: dirty=749 wb=811 unstable=0 bg_thresh=1044 thresh=2089 gap=529 poll_thresh=25 ino=12 dd-2572 [000] 45.329529: balance_dirty_state: bdi 8:0: dirty=774 wb=811 unstable=0 bg_thresh=1044 thresh=2089 gap=504 poll_thresh=26 ino=12 dd-2572 [000] 45.329533: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1348 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-22% task_gap=-146% task_weight=100% bdi_bw=49000 base_bw=1448 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 45.335469: balance_dirty_state: bdi 8:0: dirty=774 wb=672 unstable=0 bg_thresh=1045 thresh=2090 gap=644 poll_thresh=26 ino=12 dd-2572 [004] 45.335495: balance_dirty_state: bdi 8:0: dirty=774 wb=672 unstable=0 bg_thresh=1044 thresh=2088 gap=642 poll_thresh=19 ino=12 dd-2572 [004] 45.335833: balance_dirty_state: bdi 8:0: dirty=800 wb=672 unstable=0 bg_thresh=1046 thresh=2093 gap=621 poll_thresh=20 ino=12 dd-2572 [004] 45.336237: balance_dirty_state: bdi 8:0: dirty=800 wb=672 unstable=0 bg_thresh=1047 thresh=2094 gap=622 poll_thresh=21 ino=12 dd-2572 [004] 45.336592: balance_dirty_state: bdi 8:0: dirty=825 wb=672 unstable=0 bg_thresh=1046 thresh=2093 gap=596 poll_thresh=22 ino=12 dd-2572 [004] 45.336919: balance_dirty_state: bdi 8:0: dirty=850 wb=672 unstable=0 bg_thresh=1046 thresh=2092 gap=570 poll_thresh=23 ino=12 dd-2572 [004] 45.337237: balance_dirty_state: bdi 8:0: dirty=875 wb=672 unstable=0 bg_thresh=1048 thresh=2097 gap=550 poll_thresh=24 ino=12 dd-2572 [004] 45.337630: balance_dirty_state: bdi 8:0: dirty=913 wb=672 unstable=0 bg_thresh=1047 thresh=2094 gap=509 poll_thresh=25 ino=12 dd-2572 [004] 45.337634: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1352 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-20% task_gap=-141% task_weight=101% bdi_bw=49000 base_bw=1448 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 45.347455: balance_dirty_state: bdi 8:0: dirty=913 wb=417 unstable=0 bg_thresh=1043 thresh=2087 gap=757 poll_thresh=25 ino=12 dd-2572 [001] 45.347494: balance_dirty_state: bdi 8:0: dirty=913 wb=417 unstable=0 bg_thresh=1043 thresh=2087 gap=757 poll_thresh=19 ino=12 dd-2572 [001] 45.347979: balance_dirty_state: bdi 8:0: dirty=938 wb=417 unstable=0 bg_thresh=1040 thresh=2081 gap=726 poll_thresh=20 ino=12 dd-2572 [001] 45.348464: balance_dirty_state: bdi 8:0: dirty=963 wb=417 unstable=0 bg_thresh=1043 thresh=2086 gap=706 poll_thresh=21 ino=12 dd-2572 [001] 45.349051: balance_dirty_state: bdi 8:0: dirty=963 wb=417 unstable=0 bg_thresh=1046 thresh=2092 gap=712 poll_thresh=22 ino=12 dd-2572 [001] 45.349461: balance_dirty_state: bdi 8:0: dirty=988 wb=417 unstable=0 bg_thresh=1048 thresh=2096 gap=691 poll_thresh=23 ino=12 dd-2572 [001] 45.349887: balance_dirty_state: bdi 8:0: dirty=1014 wb=417 unstable=0 bg_thresh=1046 thresh=2093 gap=662 poll_thresh=24 ino=12 dd-2572 [001] 45.350194: balance_dirty_state: bdi 8:0: dirty=1027 wb=417 unstable=0 bg_thresh=1047 thresh=2095 gap=651 poll_thresh=25 ino=12 dd-2572 [001] 45.350514: balance_dirty_state: bdi 8:0: dirty=1077 wb=417 unstable=0 bg_thresh=1047 thresh=2094 gap=600 poll_thresh=26 ino=12 dd-2572 [001] 45.350974: balance_dirty_state: bdi 8:0: dirty=986 wb=533 unstable=0 bg_thresh=1046 thresh=2093 gap=574 poll_thresh=27 ino=12 dd-2572 [001] 45.351712: balance_dirty_state: bdi 8:0: dirty=874 wb=658 unstable=0 bg_thresh=1046 thresh=2093 gap=561 poll_thresh=28 ino=12 dd-2572 [001] 45.352278: balance_dirty_state: bdi 8:0: dirty=723 wb=847 unstable=0 bg_thresh=1038 thresh=2076 gap=506 poll_thresh=29 ino=12 dd-2572 [001] 45.352281: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1335 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-7% task_gap=-117% task_weight=101% bdi_bw=49000 base_bw=1448 task_bw=0 dirtied=29 period=0 think=8 pause=8 flush-8:0-2542 [002] 45.354505: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=296 wrote=1146 to_write=7046 dd-2572 [001] 45.359494: balance_dirty_state: bdi 8:0: dirty=0 wb=1568 unstable=0 bg_thresh=1055 thresh=2110 gap=542 poll_thresh=29 ino=12 dd-2572 [001] 45.359518: balance_dirty_state: bdi 8:0: dirty=0 wb=1568 unstable=0 bg_thresh=1055 thresh=2110 gap=542 poll_thresh=22 ino=12 dd-2572 [001] 45.359794: balance_dirty_state: bdi 8:0: dirty=2 wb=1568 unstable=0 bg_thresh=1054 thresh=2109 gap=539 poll_thresh=23 ino=12 dd-2572 [001] 45.360081: balance_dirty_state: bdi 8:0: dirty=27 wb=1568 unstable=0 bg_thresh=1054 thresh=2108 gap=513 poll_thresh=24 ino=12 dd-2572 [001] 45.360085: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1365 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-34% task_gap=-170% task_weight=101% bdi_bw=49000 base_bw=1448 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 45.367373: balance_dirty_state: bdi 8:0: dirty=27 wb=1442 unstable=0 bg_thresh=1049 thresh=2099 gap=630 poll_thresh=24 ino=12 dd-2572 [001] 45.367411: balance_dirty_state: bdi 8:0: dirty=27 wb=1442 unstable=0 bg_thresh=1049 thresh=2099 gap=630 poll_thresh=18 ino=12 dd-2572 [001] 45.368207: balance_dirty_state: bdi 8:0: dirty=40 wb=1442 unstable=0 bg_thresh=1050 thresh=2100 gap=618 poll_thresh=19 ino=12 dd-2572 [001] 45.368745: balance_dirty_state: bdi 8:0: dirty=66 wb=1328 unstable=0 bg_thresh=1049 thresh=2099 gap=705 poll_thresh=20 ino=12 dd-2572 [001] 45.369285: balance_dirty_state: bdi 8:0: dirty=79 wb=1328 unstable=0 bg_thresh=1046 thresh=2092 gap=685 poll_thresh=21 ino=12 dd-2572 [001] 45.369846: balance_dirty_state: bdi 8:0: dirty=105 wb=1328 unstable=0 bg_thresh=1047 thresh=2094 gap=661 poll_thresh=22 ino=12 dd-2572 [001] 45.370420: balance_dirty_state: bdi 8:0: dirty=130 wb=1328 unstable=0 bg_thresh=1046 thresh=2092 gap=634 poll_thresh=23 ino=12 dd-2572 [001] 45.371013: balance_dirty_state: bdi 8:0: dirty=155 wb=1328 unstable=0 bg_thresh=1048 thresh=2097 gap=614 poll_thresh=24 ino=12 dd-2572 [001] 45.371587: balance_dirty_state: bdi 8:0: dirty=180 wb=1328 unstable=0 bg_thresh=1052 thresh=2105 gap=597 poll_thresh=25 ino=12 dd-2572 [001] 45.371904: balance_dirty_state: bdi 8:0: dirty=205 wb=1328 unstable=0 bg_thresh=1052 thresh=2104 gap=571 poll_thresh=26 ino=12 dd-2572 [001] 45.372230: balance_dirty_state: bdi 8:0: dirty=230 wb=1328 unstable=0 bg_thresh=1054 thresh=2109 gap=551 poll_thresh=27 ino=12 dd-2572 [001] 45.372721: balance_dirty_state: bdi 8:0: dirty=255 wb=1328 unstable=0 bg_thresh=1054 thresh=2108 gap=525 poll_thresh=28 ino=12 dd-2572 [001] 45.372726: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-80% task_weight=100% bdi_bw=50236 base_bw=1360 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [001] 45.379665: balance_dirty_state: bdi 8:0: dirty=280 wb=1139 unstable=0 bg_thresh=1058 thresh=2116 gap=697 poll_thresh=21 ino=12 dd-2572 [001] 45.380081: balance_dirty_state: bdi 8:0: dirty=305 wb=1139 unstable=0 bg_thresh=1052 thresh=2105 gap=661 poll_thresh=22 ino=12 dd-2572 [001] 45.380358: balance_dirty_state: bdi 8:0: dirty=343 wb=1139 unstable=0 bg_thresh=1055 thresh=2110 gap=628 poll_thresh=23 ino=12 dd-2572 [001] 45.380656: balance_dirty_state: bdi 8:0: dirty=356 wb=1139 unstable=0 bg_thresh=1054 thresh=2108 gap=613 poll_thresh=24 ino=12 dd-2572 [001] 45.380966: balance_dirty_state: bdi 8:0: dirty=382 wb=1139 unstable=0 bg_thresh=1052 thresh=2104 gap=583 poll_thresh=25 ino=12 dd-2572 [001] 45.381283: balance_dirty_state: bdi 8:0: dirty=407 wb=1139 unstable=0 bg_thresh=1051 thresh=2103 gap=557 poll_thresh=26 ino=12 dd-2572 [001] 45.381609: balance_dirty_state: bdi 8:0: dirty=432 wb=1139 unstable=0 bg_thresh=1054 thresh=2108 gap=537 poll_thresh=27 ino=12 dd-2572 [001] 45.381955: balance_dirty_state: bdi 8:0: dirty=457 wb=1139 unstable=0 bg_thresh=1053 thresh=2107 gap=511 poll_thresh=28 ino=12 dd-2572 [001] 45.381960: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=50236 base_bw=1360 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [001] 45.391389: balance_dirty_state: bdi 8:0: dirty=457 wb=948 unstable=0 bg_thresh=1046 thresh=2093 gap=688 poll_thresh=28 ino=12 dd-2572 [001] 45.391410: balance_dirty_state: bdi 8:0: dirty=457 wb=948 unstable=0 bg_thresh=1049 thresh=2098 gap=693 poll_thresh=21 ino=12 dd-2572 [001] 45.391671: balance_dirty_state: bdi 8:0: dirty=482 wb=948 unstable=0 bg_thresh=1046 thresh=2092 gap=662 poll_thresh=22 ino=12 dd-2572 [001] 45.391943: balance_dirty_state: bdi 8:0: dirty=507 wb=948 unstable=0 bg_thresh=1045 thresh=2091 gap=636 poll_thresh=23 ino=12 dd-2572 [001] 45.392233: balance_dirty_state: bdi 8:0: dirty=532 wb=948 unstable=0 bg_thresh=1045 thresh=2090 gap=610 poll_thresh=24 ino=12 dd-2572 [001] 45.392544: balance_dirty_state: bdi 8:0: dirty=558 wb=948 unstable=0 bg_thresh=1043 thresh=2087 gap=581 poll_thresh=25 ino=12 dd-2572 [001] 45.393023: balance_dirty_state: bdi 8:0: dirty=584 wb=948 unstable=0 bg_thresh=1043 thresh=2086 gap=554 poll_thresh=26 ino=12 dd-2572 [001] 45.393360: balance_dirty_state: bdi 8:0: dirty=610 wb=948 unstable=0 bg_thresh=1042 thresh=2084 gap=526 poll_thresh=27 ino=12 dd-2572 [001] 45.393706: balance_dirty_state: bdi 8:0: dirty=623 wb=948 unstable=0 bg_thresh=1045 thresh=2090 gap=519 poll_thresh=28 ino=12 dd-2572 [001] 45.393711: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1349 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-100% task_weight=100% bdi_bw=50236 base_bw=1360 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [004] 45.399372: balance_dirty_state: bdi 8:0: dirty=623 wb=809 unstable=0 bg_thresh=1046 thresh=2093 gap=661 poll_thresh=28 ino=12 dd-2572 [004] 45.399398: balance_dirty_state: bdi 8:0: dirty=623 wb=809 unstable=0 bg_thresh=1046 thresh=2093 gap=661 poll_thresh=21 ino=12 dd-2572 [004] 45.399738: balance_dirty_state: bdi 8:0: dirty=648 wb=809 unstable=0 bg_thresh=1046 thresh=2093 gap=636 poll_thresh=22 ino=12 dd-2572 [004] 45.400093: balance_dirty_state: bdi 8:0: dirty=673 wb=809 unstable=0 bg_thresh=1049 thresh=2098 gap=616 poll_thresh=23 ino=12 dd-2572 [004] 45.400462: balance_dirty_state: bdi 8:0: dirty=698 wb=809 unstable=0 bg_thresh=1051 thresh=2103 gap=596 poll_thresh=24 ino=12 dd-2572 [004] 45.400847: balance_dirty_state: bdi 8:0: dirty=723 wb=809 unstable=0 bg_thresh=1051 thresh=2102 gap=570 poll_thresh=25 ino=12 dd-2572 [004] 45.401246: balance_dirty_state: bdi 8:0: dirty=748 wb=809 unstable=0 bg_thresh=1053 thresh=2107 gap=550 poll_thresh=26 ino=12 dd-2572 [004] 45.401686: balance_dirty_state: bdi 8:0: dirty=761 wb=809 unstable=0 bg_thresh=1050 thresh=2100 gap=530 poll_thresh=27 ino=12 dd-2572 [004] 45.402134: balance_dirty_state: bdi 8:0: dirty=774 wb=809 unstable=0 bg_thresh=1053 thresh=2107 gap=524 poll_thresh=28 ino=12 dd-2572 [004] 45.402140: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-81% task_weight=100% bdi_bw=50236 base_bw=1360 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 45.407726: balance_dirty_state: bdi 8:0: dirty=799 wb=684 unstable=0 bg_thresh=1053 thresh=2107 gap=624 poll_thresh=21 ino=12 dd-2572 [004] 45.407977: balance_dirty_state: bdi 8:0: dirty=824 wb=684 unstable=0 bg_thresh=1053 thresh=2106 gap=598 poll_thresh=22 ino=12 dd-2572 [004] 45.408243: balance_dirty_state: bdi 8:0: dirty=862 wb=684 unstable=0 bg_thresh=1053 thresh=2106 gap=560 poll_thresh=23 ino=12 dd-2572 [004] 45.408530: balance_dirty_state: bdi 8:0: dirty=875 wb=684 unstable=0 bg_thresh=1052 thresh=2105 gap=546 poll_thresh=24 ino=12 dd-2572 [004] 45.408823: balance_dirty_state: bdi 8:0: dirty=888 wb=684 unstable=0 bg_thresh=1054 thresh=2109 gap=537 poll_thresh=25 ino=12 dd-2572 [004] 45.409129: balance_dirty_state: bdi 8:0: dirty=913 wb=684 unstable=0 bg_thresh=1054 thresh=2108 gap=511 poll_thresh=26 ino=12 dd-2572 [004] 45.409134: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1365 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-125% task_weight=101% bdi_bw=50236 base_bw=1360 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 45.415270: balance_dirty_state: bdi 8:0: dirty=913 wb=570 unstable=0 bg_thresh=1055 thresh=2110 gap=627 poll_thresh=26 ino=12 dd-2572 [004] 45.415306: balance_dirty_state: bdi 8:0: dirty=913 wb=570 unstable=0 bg_thresh=1055 thresh=2110 gap=627 poll_thresh=19 ino=12 dd-2572 [004] 45.415572: balance_dirty_state: bdi 8:0: dirty=938 wb=570 unstable=0 bg_thresh=1054 thresh=2109 gap=601 poll_thresh=20 ino=12 dd-2572 [004] 45.415812: balance_dirty_state: bdi 8:0: dirty=963 wb=570 unstable=0 bg_thresh=1051 thresh=2103 gap=570 poll_thresh=21 ino=12 dd-2572 [004] 45.416071: balance_dirty_state: bdi 8:0: dirty=976 wb=570 unstable=0 bg_thresh=1054 thresh=2108 gap=562 poll_thresh=22 ino=12 dd-2572 [004] 45.416344: balance_dirty_state: bdi 8:0: dirty=1002 wb=570 unstable=0 bg_thresh=1053 thresh=2107 gap=535 poll_thresh=23 ino=12 dd-2572 [004] 45.416626: balance_dirty_state: bdi 8:0: dirty=1027 wb=570 unstable=0 bg_thresh=1053 thresh=2107 gap=510 poll_thresh=24 ino=12 dd-2572 [004] 45.416631: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=50236 base_bw=1360 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 45.423309: balance_dirty_state: bdi 8:0: dirty=1027 wb=570 unstable=0 bg_thresh=1053 thresh=2107 gap=510 poll_thresh=24 ino=12 dd-2572 [004] 45.423321: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=50236 base_bw=1360 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 45.431303: balance_dirty_state: bdi 8:0: dirty=1027 wb=418 unstable=0 bg_thresh=1051 thresh=2102 gap=657 poll_thresh=24 ino=12 dd-2572 [000] 45.431328: balance_dirty_state: bdi 8:0: dirty=1027 wb=418 unstable=0 bg_thresh=1051 thresh=2102 gap=657 poll_thresh=18 ino=12 dd-2572 [000] 45.431766: balance_dirty_state: bdi 8:0: dirty=1052 wb=418 unstable=0 bg_thresh=1051 thresh=2102 gap=632 poll_thresh=19 ino=12 dd-2572 [000] 45.432045: balance_dirty_state: bdi 8:0: dirty=1014 wb=481 unstable=0 bg_thresh=1053 thresh=2107 gap=612 poll_thresh=20 ino=12 dd-2572 [000] 45.432334: balance_dirty_state: bdi 8:0: dirty=949 wb=596 unstable=0 bg_thresh=1056 thresh=2112 gap=567 poll_thresh=21 ino=12 dd-2572 [000] 45.432636: balance_dirty_state: bdi 8:0: dirty=874 wb=696 unstable=0 bg_thresh=1058 thresh=2117 gap=547 poll_thresh=22 ino=12 dd-2572 [000] 45.432954: balance_dirty_state: bdi 8:0: dirty=785 wb=810 unstable=0 bg_thresh=1058 thresh=2117 gap=522 poll_thresh=23 ino=12 dd-2572 [000] 45.432956: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-114% task_weight=99% bdi_bw=50236 base_bw=1360 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [002] 45.435245: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=380 wrote=1180 to_write=7012 dd-2572 [000] 45.439223: balance_dirty_state: bdi 8:0: dirty=0 wb=1466 unstable=0 bg_thresh=1052 thresh=2104 gap=638 poll_thresh=23 ino=12 dd-2572 [000] 45.439250: balance_dirty_state: bdi 8:0: dirty=0 wb=1466 unstable=0 bg_thresh=1052 thresh=2104 gap=638 poll_thresh=17 ino=12 dd-2572 [000] 45.439490: balance_dirty_state: bdi 8:0: dirty=0 wb=1466 unstable=0 bg_thresh=1052 thresh=2104 gap=638 poll_thresh=18 ino=12 dd-2572 [000] 45.439742: balance_dirty_state: bdi 8:0: dirty=2 wb=1466 unstable=0 bg_thresh=1054 thresh=2109 gap=641 poll_thresh=19 ino=12 dd-2572 [000] 45.440008: balance_dirty_state: bdi 8:0: dirty=27 wb=1466 unstable=0 bg_thresh=1057 thresh=2114 gap=621 poll_thresh=20 ino=12 dd-2572 [000] 45.440287: balance_dirty_state: bdi 8:0: dirty=52 wb=1466 unstable=0 bg_thresh=1057 thresh=2114 gap=596 poll_thresh=21 ino=12 dd-2572 [000] 45.440580: balance_dirty_state: bdi 8:0: dirty=77 wb=1466 unstable=0 bg_thresh=1059 thresh=2119 gap=576 poll_thresh=22 ino=12 dd-2572 [000] 45.440887: balance_dirty_state: bdi 8:0: dirty=102 wb=1466 unstable=0 bg_thresh=1059 thresh=2118 gap=550 poll_thresh=23 ino=12 dd-2572 [000] 45.441207: balance_dirty_state: bdi 8:0: dirty=102 wb=1466 unstable=0 bg_thresh=1058 thresh=2117 gap=549 poll_thresh=24 ino=12 dd-2572 [000] 45.442232: balance_dirty_state: bdi 8:0: dirty=140 wb=1353 unstable=0 bg_thresh=1052 thresh=2104 gap=611 poll_thresh=25 ino=12 dd-2572 [000] 45.442767: balance_dirty_state: bdi 8:0: dirty=165 wb=1353 unstable=0 bg_thresh=1056 thresh=2112 gap=594 poll_thresh=26 ino=12 dd-2572 [000] 45.443128: balance_dirty_state: bdi 8:0: dirty=190 wb=1353 unstable=0 bg_thresh=1055 thresh=2111 gap=568 poll_thresh=27 ino=12 dd-2572 [000] 45.443751: balance_dirty_state: bdi 8:0: dirty=215 wb=1353 unstable=0 bg_thresh=1055 thresh=2110 gap=542 poll_thresh=28 ino=12 dd-2572 [000] 45.444383: balance_dirty_state: bdi 8:0: dirty=241 wb=1353 unstable=0 bg_thresh=1053 thresh=2107 gap=513 poll_thresh=29 ino=12 dd-2572 [000] 45.444390: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=50236 base_bw=1360 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [000] 45.451674: balance_dirty_state: bdi 8:0: dirty=241 wb=1163 unstable=0 bg_thresh=1045 thresh=2090 gap=686 poll_thresh=29 ino=12 dd-2572 [000] 45.451703: balance_dirty_state: bdi 8:0: dirty=241 wb=1163 unstable=0 bg_thresh=1045 thresh=2090 gap=686 poll_thresh=22 ino=12 dd-2572 [000] 45.452179: balance_dirty_state: bdi 8:0: dirty=266 wb=1163 unstable=0 bg_thresh=1045 thresh=2090 gap=661 poll_thresh=23 ino=12 dd-2572 [000] 45.452675: balance_dirty_state: bdi 8:0: dirty=291 wb=1163 unstable=0 bg_thresh=1047 thresh=2095 gap=641 poll_thresh=24 ino=12 dd-2572 [000] 45.453190: balance_dirty_state: bdi 8:0: dirty=316 wb=1163 unstable=0 bg_thresh=1050 thresh=2100 gap=621 poll_thresh=25 ino=12 dd-2572 [000] 45.453729: balance_dirty_state: bdi 8:0: dirty=341 wb=1163 unstable=0 bg_thresh=1052 thresh=2105 gap=601 poll_thresh=26 ino=12 dd-2572 [000] 45.454667: balance_dirty_state: bdi 8:0: dirty=366 wb=1100 unstable=0 bg_thresh=1053 thresh=2107 gap=641 poll_thresh=27 ino=12 dd-2572 [004] 45.456331: balance_dirty_state: bdi 8:0: dirty=391 wb=1100 unstable=0 bg_thresh=1052 thresh=2105 gap=614 poll_thresh=28 ino=12 dd-2572 [004] 45.456660: balance_dirty_state: bdi 8:0: dirty=416 wb=1100 unstable=0 bg_thresh=1055 thresh=2110 gap=594 poll_thresh=29 ino=12 dd-2572 [004] 45.457002: balance_dirty_state: bdi 8:0: dirty=466 wb=1100 unstable=0 bg_thresh=1060 thresh=2120 gap=554 poll_thresh=30 ino=12 dd-2572 [004] 45.457354: balance_dirty_state: bdi 8:0: dirty=491 wb=1100 unstable=0 bg_thresh=1059 thresh=2119 gap=528 poll_thresh=31 ino=12 dd-2572 [004] 45.457359: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-27% task_gap=-155% task_weight=99% bdi_bw=50236 base_bw=1360 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [004] 45.463131: balance_dirty_state: bdi 8:0: dirty=491 wb=985 unstable=0 bg_thresh=1056 thresh=2113 gap=637 poll_thresh=31 ino=12 dd-2572 [004] 45.463165: balance_dirty_state: bdi 8:0: dirty=491 wb=985 unstable=0 bg_thresh=1056 thresh=2113 gap=637 poll_thresh=23 ino=12 dd-2572 [004] 45.463753: balance_dirty_state: bdi 8:0: dirty=516 wb=985 unstable=0 bg_thresh=1056 thresh=2112 gap=611 poll_thresh=24 ino=12 dd-2572 [004] 45.464358: balance_dirty_state: bdi 8:0: dirty=541 wb=985 unstable=0 bg_thresh=1055 thresh=2111 gap=585 poll_thresh=25 ino=12 dd-2572 [004] 45.464984: balance_dirty_state: bdi 8:0: dirty=566 wb=985 unstable=0 bg_thresh=1055 thresh=2110 gap=559 poll_thresh=26 ino=12 dd-2572 [004] 45.465673: balance_dirty_state: bdi 8:0: dirty=592 wb=985 unstable=0 bg_thresh=1054 thresh=2109 gap=532 poll_thresh=27 ino=12 dd-2572 [004] 45.466385: balance_dirty_state: bdi 8:0: dirty=618 wb=985 unstable=0 bg_thresh=1054 thresh=2109 gap=506 poll_thresh=28 ino=12 dd-2572 [004] 45.466393: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-33% task_gap=-167% task_weight=100% bdi_bw=50236 base_bw=1360 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 45.471155: balance_dirty_state: bdi 8:0: dirty=618 wb=835 unstable=0 bg_thresh=1052 thresh=2105 gap=652 poll_thresh=28 ino=12 dd-2572 [004] 45.471191: balance_dirty_state: bdi 8:0: dirty=618 wb=835 unstable=0 bg_thresh=1052 thresh=2105 gap=652 poll_thresh=21 ino=12 dd-2572 [004] 45.471599: balance_dirty_state: bdi 8:0: dirty=643 wb=835 unstable=0 bg_thresh=1052 thresh=2104 gap=626 poll_thresh=22 ino=12 dd-2572 [004] 45.471862: balance_dirty_state: bdi 8:0: dirty=668 wb=835 unstable=0 bg_thresh=1051 thresh=2103 gap=600 poll_thresh=23 ino=12 dd-2572 [004] 45.472144: balance_dirty_state: bdi 8:0: dirty=681 wb=835 unstable=0 bg_thresh=1054 thresh=2109 gap=593 poll_thresh=24 ino=12 dd-2572 [004] 45.472443: balance_dirty_state: bdi 8:0: dirty=707 wb=835 unstable=0 bg_thresh=1054 thresh=2109 gap=567 poll_thresh=25 ino=12 dd-2572 [004] 45.472757: balance_dirty_state: bdi 8:0: dirty=733 wb=835 unstable=0 bg_thresh=1054 thresh=2109 gap=541 poll_thresh=26 ino=12 dd-2572 [004] 45.473080: balance_dirty_state: bdi 8:0: dirty=759 wb=835 unstable=0 bg_thresh=1054 thresh=2108 gap=514 poll_thresh=27 ino=12 dd-2572 [004] 45.473085: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-56% task_gap=-212% task_weight=100% bdi_bw=50236 base_bw=1360 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 45.479130: balance_dirty_state: bdi 8:0: dirty=759 wb=708 unstable=0 bg_thresh=1055 thresh=2111 gap=644 poll_thresh=27 ino=12 dd-2572 [000] 45.479167: balance_dirty_state: bdi 8:0: dirty=759 wb=708 unstable=0 bg_thresh=1055 thresh=2111 gap=644 poll_thresh=20 ino=12 dd-2572 [000] 45.479404: balance_dirty_state: bdi 8:0: dirty=784 wb=708 unstable=0 bg_thresh=1055 thresh=2111 gap=619 poll_thresh=21 ino=12 dd-2572 [000] 45.479654: balance_dirty_state: bdi 8:0: dirty=809 wb=708 unstable=0 bg_thresh=1058 thresh=2116 gap=599 poll_thresh=22 ino=12 dd-2572 [000] 45.479913: balance_dirty_state: bdi 8:0: dirty=834 wb=708 unstable=0 bg_thresh=1060 thresh=2121 gap=579 poll_thresh=23 ino=12 dd-2572 [000] 45.480187: balance_dirty_state: bdi 8:0: dirty=859 wb=708 unstable=0 bg_thresh=1063 thresh=2126 gap=559 poll_thresh=24 ino=12 dd-2572 [000] 45.480473: balance_dirty_state: bdi 8:0: dirty=884 wb=708 unstable=0 bg_thresh=1062 thresh=2125 gap=533 poll_thresh=25 ino=12 dd-2572 [000] 45.480926: balance_dirty_state: bdi 8:0: dirty=909 wb=708 unstable=0 bg_thresh=1062 thresh=2124 gap=507 poll_thresh=26 ino=12 dd-2572 [000] 45.480930: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-150% task_weight=100% bdi_bw=51968 base_bw=1320 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 45.487169: balance_dirty_state: bdi 8:0: dirty=909 wb=708 unstable=0 bg_thresh=1062 thresh=2124 gap=507 poll_thresh=26 ino=12 dd-2572 [000] 45.487179: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-150% task_weight=100% bdi_bw=51968 base_bw=1320 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 45.495059: balance_dirty_state: bdi 8:0: dirty=909 wb=594 unstable=0 bg_thresh=1054 thresh=2108 gap=605 poll_thresh=26 ino=12 dd-2572 [000] 45.495085: balance_dirty_state: bdi 8:0: dirty=909 wb=594 unstable=0 bg_thresh=1054 thresh=2108 gap=605 poll_thresh=19 ino=12 dd-2572 [000] 45.495312: balance_dirty_state: bdi 8:0: dirty=934 wb=594 unstable=0 bg_thresh=1054 thresh=2108 gap=580 poll_thresh=20 ino=12 dd-2572 [000] 45.495551: balance_dirty_state: bdi 8:0: dirty=959 wb=594 unstable=0 bg_thresh=1056 thresh=2113 gap=560 poll_thresh=21 ino=12 dd-2572 [000] 45.495800: balance_dirty_state: bdi 8:0: dirty=984 wb=594 unstable=0 bg_thresh=1059 thresh=2118 gap=540 poll_thresh=22 ino=12 dd-2572 [000] 45.496062: balance_dirty_state: bdi 8:0: dirty=1009 wb=594 unstable=0 bg_thresh=1061 thresh=2123 gap=520 poll_thresh=23 ino=12 dd-2572 [000] 45.496067: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-108% task_weight=100% bdi_bw=51968 base_bw=1320 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 45.503083: balance_dirty_state: bdi 8:0: dirty=1009 wb=467 unstable=0 bg_thresh=1057 thresh=2115 gap=639 poll_thresh=23 ino=12 dd-2572 [000] 45.503101: balance_dirty_state: bdi 8:0: dirty=1009 wb=467 unstable=0 bg_thresh=1057 thresh=2115 gap=639 poll_thresh=17 ino=12 dd-2572 [000] 45.503307: balance_dirty_state: bdi 8:0: dirty=1009 wb=467 unstable=0 bg_thresh=1060 thresh=2120 gap=644 poll_thresh=18 ino=12 dd-2572 [000] 45.503524: balance_dirty_state: bdi 8:0: dirty=1034 wb=467 unstable=0 bg_thresh=1062 thresh=2125 gap=624 poll_thresh=19 ino=12 dd-2572 [000] 45.503979: balance_dirty_state: bdi 8:0: dirty=1059 wb=392 unstable=0 bg_thresh=1058 thresh=2117 gap=666 poll_thresh=20 ino=12 dd-2572 [000] 45.504382: balance_dirty_state: bdi 8:0: dirty=972 wb=542 unstable=0 bg_thresh=1047 thresh=2095 gap=581 poll_thresh=21 ino=12 dd-2572 [000] 45.504710: balance_dirty_state: bdi 8:0: dirty=871 wb=655 unstable=0 bg_thresh=1053 thresh=2106 gap=580 poll_thresh=22 ino=12 dd-2572 [000] 45.504996: balance_dirty_state: bdi 8:0: dirty=758 wb=781 unstable=0 bg_thresh=1052 thresh=2105 gap=566 poll_thresh=23 ino=12 dd-2572 [000] 45.505453: balance_dirty_state: bdi 8:0: dirty=621 wb=956 unstable=0 bg_thresh=1052 thresh=2104 gap=527 poll_thresh=24 ino=12 dd-2572 [000] 45.505776: balance_dirty_state: bdi 8:0: dirty=520 wb=1083 unstable=0 bg_thresh=1051 thresh=2103 gap=500 poll_thresh=25 ino=12 dd-2572 [000] 45.505778: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-14% task_gap=-129% task_weight=99% bdi_bw=51968 base_bw=1320 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [002] 45.507120: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=452 wrote=1208 to_write=6984 dd-2572 [000] 45.511039: balance_dirty_state: bdi 8:0: dirty=0 wb=1486 unstable=0 bg_thresh=1039 thresh=2078 gap=592 poll_thresh=25 ino=12 dd-2572 [000] 45.511066: balance_dirty_state: bdi 8:0: dirty=0 wb=1486 unstable=0 bg_thresh=1039 thresh=2078 gap=592 poll_thresh=19 ino=12 dd-2572 [000] 45.511377: balance_dirty_state: bdi 8:0: dirty=3 wb=1486 unstable=0 bg_thresh=1036 thresh=2073 gap=584 poll_thresh=20 ino=12 dd-2572 [000] 45.511693: balance_dirty_state: bdi 8:0: dirty=29 wb=1486 unstable=0 bg_thresh=1036 thresh=2073 gap=558 poll_thresh=21 ino=12 dd-2572 [000] 45.511996: balance_dirty_state: bdi 8:0: dirty=42 wb=1486 unstable=0 bg_thresh=1036 thresh=2072 gap=544 poll_thresh=22 ino=12 dd-2572 [000] 45.512281: balance_dirty_state: bdi 8:0: dirty=68 wb=1486 unstable=0 bg_thresh=1036 thresh=2073 gap=519 poll_thresh=23 ino=12 dd-2572 [000] 45.512613: balance_dirty_state: bdi 8:0: dirty=94 wb=1486 unstable=0 bg_thresh=1035 thresh=2071 gap=491 poll_thresh=24 ino=12 dd-2572 [000] 45.512617: balance_dirty_pages: bdi 8:0: bdi_limit=1420 task_limit=1332 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-10% task_gap=-121% task_weight=99% bdi_bw=51968 base_bw=1320 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [007] 45.519086: balance_dirty_state: bdi 8:0: dirty=94 wb=1347 unstable=0 bg_thresh=1038 thresh=2077 gap=636 poll_thresh=24 ino=12 dd-2572 [007] 45.519112: balance_dirty_state: bdi 8:0: dirty=94 wb=1347 unstable=0 bg_thresh=1038 thresh=2077 gap=636 poll_thresh=18 ino=12 dd-2572 [007] 45.519344: balance_dirty_state: bdi 8:0: dirty=119 wb=1347 unstable=0 bg_thresh=1038 thresh=2077 gap=611 poll_thresh=19 ino=12 dd-2572 [007] 45.519592: balance_dirty_state: bdi 8:0: dirty=132 wb=1347 unstable=0 bg_thresh=1036 thresh=2072 gap=593 poll_thresh=20 ino=12 dd-2572 [007] 45.519855: balance_dirty_state: bdi 8:0: dirty=158 wb=1347 unstable=0 bg_thresh=1035 thresh=2070 gap=565 poll_thresh=21 ino=12 dd-2572 [007] 45.520127: balance_dirty_state: bdi 8:0: dirty=171 wb=1347 unstable=0 bg_thresh=1032 thresh=2064 gap=546 poll_thresh=22 ino=12 dd-2572 [007] 45.520417: balance_dirty_state: bdi 8:0: dirty=197 wb=1296 unstable=0 bg_thresh=1038 thresh=2077 gap=584 poll_thresh=23 ino=12 dd-2572 [007] 45.520871: balance_dirty_state: bdi 8:0: dirty=210 wb=1296 unstable=0 bg_thresh=1040 thresh=2080 gap=574 poll_thresh=24 ino=12 dd-2572 [007] 45.521182: balance_dirty_state: bdi 8:0: dirty=236 wb=1296 unstable=0 bg_thresh=1040 thresh=2080 gap=548 poll_thresh=25 ino=12 dd-2572 [007] 45.521502: balance_dirty_state: bdi 8:0: dirty=262 wb=1296 unstable=0 bg_thresh=1038 thresh=2077 gap=519 poll_thresh=26 ino=12 dd-2572 [007] 45.521507: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1337 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-7% task_gap=-114% task_weight=100% bdi_bw=51968 base_bw=1320 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [007] 45.526945: balance_dirty_state: bdi 8:0: dirty=262 wb=1221 unstable=0 bg_thresh=1038 thresh=2077 gap=594 poll_thresh=26 ino=12 dd-2572 [007] 45.526963: balance_dirty_state: bdi 8:0: dirty=262 wb=1221 unstable=0 bg_thresh=1040 thresh=2080 gap=597 poll_thresh=19 ino=12 dd-2572 [007] 45.527201: balance_dirty_state: bdi 8:0: dirty=287 wb=1221 unstable=0 bg_thresh=1039 thresh=2079 gap=571 poll_thresh=20 ino=12 dd-2572 [007] 45.527453: balance_dirty_state: bdi 8:0: dirty=312 wb=1221 unstable=0 bg_thresh=1042 thresh=2084 gap=551 poll_thresh=21 ino=12 dd-2572 [007] 45.527712: balance_dirty_state: bdi 8:0: dirty=337 wb=1221 unstable=0 bg_thresh=1039 thresh=2078 gap=520 poll_thresh=22 ino=12 dd-2572 [007] 45.527995: balance_dirty_state: bdi 8:0: dirty=363 wb=1221 unstable=0 bg_thresh=1042 thresh=2084 gap=500 poll_thresh=23 ino=12 dd-2572 [007] 45.528000: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1345 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-25% task_gap=-150% task_weight=98% bdi_bw=51968 base_bw=1320 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [007] 45.534983: balance_dirty_state: bdi 8:0: dirty=363 wb=1071 unstable=0 bg_thresh=1039 thresh=2078 gap=644 poll_thresh=23 ino=12 dd-2572 [007] 45.535004: balance_dirty_state: bdi 8:0: dirty=363 wb=1071 unstable=0 bg_thresh=1039 thresh=2078 gap=644 poll_thresh=17 ino=12 dd-2572 [007] 45.535235: balance_dirty_state: bdi 8:0: dirty=388 wb=1071 unstable=0 bg_thresh=1036 thresh=2072 gap=613 poll_thresh=18 ino=12 dd-2572 [007] 45.535464: balance_dirty_state: bdi 8:0: dirty=401 wb=1071 unstable=0 bg_thresh=1037 thresh=2075 gap=603 poll_thresh=19 ino=12 dd-2572 [007] 45.535710: balance_dirty_state: bdi 8:0: dirty=414 wb=1071 unstable=0 bg_thresh=1038 thresh=2077 gap=592 poll_thresh=20 ino=12 dd-2572 [007] 45.535971: balance_dirty_state: bdi 8:0: dirty=440 wb=1071 unstable=0 bg_thresh=1037 thresh=2074 gap=563 poll_thresh=21 ino=12 dd-2572 [007] 45.536242: balance_dirty_state: bdi 8:0: dirty=453 wb=1071 unstable=0 bg_thresh=1038 thresh=2076 gap=552 poll_thresh=22 ino=12 dd-2572 [007] 45.536681: balance_dirty_state: bdi 8:0: dirty=479 wb=1071 unstable=0 bg_thresh=1037 thresh=2075 gap=525 poll_thresh=23 ino=12 dd-2572 [007] 45.536981: balance_dirty_state: bdi 8:0: dirty=505 wb=1071 unstable=0 bg_thresh=1037 thresh=2074 gap=498 poll_thresh=24 ino=12 dd-2572 [007] 45.536985: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1335 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-9% task_gap=-117% task_weight=99% bdi_bw=51968 base_bw=1320 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [007] 45.542997: balance_dirty_state: bdi 8:0: dirty=505 wb=958 unstable=0 bg_thresh=1039 thresh=2079 gap=616 poll_thresh=24 ino=12 dd-2572 [007] 45.543032: balance_dirty_state: bdi 8:0: dirty=505 wb=958 unstable=0 bg_thresh=1039 thresh=2079 gap=616 poll_thresh=18 ino=12 dd-2572 [007] 45.543499: balance_dirty_state: bdi 8:0: dirty=530 wb=958 unstable=0 bg_thresh=1040 thresh=2080 gap=592 poll_thresh=19 ino=12 dd-2572 [007] 45.543981: balance_dirty_state: bdi 8:0: dirty=555 wb=958 unstable=0 bg_thresh=1040 thresh=2080 gap=567 poll_thresh=20 ino=12 dd-2572 [007] 45.544494: balance_dirty_state: bdi 8:0: dirty=555 wb=958 unstable=0 bg_thresh=1039 thresh=2079 gap=566 poll_thresh=21 ino=12 dd-2572 [007] 45.545043: balance_dirty_state: bdi 8:0: dirty=580 wb=958 unstable=0 bg_thresh=1038 thresh=2077 gap=539 poll_thresh=22 ino=12 dd-2572 [007] 45.545620: balance_dirty_state: bdi 8:0: dirty=605 wb=958 unstable=0 bg_thresh=1041 thresh=2082 gap=519 poll_thresh=23 ino=12 dd-2572 [007] 45.545628: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1343 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-4% task_gap=-107% task_weight=98% bdi_bw=51968 base_bw=1320 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 45.551011: balance_dirty_state: bdi 8:0: dirty=605 wb=958 unstable=0 bg_thresh=1041 thresh=2082 gap=519 poll_thresh=23 ino=12 dd-2572 [005] 45.551020: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1343 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-4% task_gap=-107% task_weight=98% bdi_bw=51968 base_bw=1320 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 45.558940: balance_dirty_state: bdi 8:0: dirty=605 wb=832 unstable=0 bg_thresh=1042 thresh=2084 gap=647 poll_thresh=23 ino=12 dd-2572 [005] 45.558982: balance_dirty_state: bdi 8:0: dirty=605 wb=832 unstable=0 bg_thresh=1042 thresh=2084 gap=647 poll_thresh=17 ino=12 dd-2572 [005] 45.559421: balance_dirty_state: bdi 8:0: dirty=605 wb=832 unstable=0 bg_thresh=1042 thresh=2084 gap=647 poll_thresh=18 ino=12 dd-2572 [005] 45.559882: balance_dirty_state: bdi 8:0: dirty=630 wb=832 unstable=0 bg_thresh=1044 thresh=2089 gap=627 poll_thresh=19 ino=12 dd-2572 [005] 45.560393: balance_dirty_state: bdi 8:0: dirty=643 wb=832 unstable=0 bg_thresh=1044 thresh=2088 gap=613 poll_thresh=20 ino=12 dd-2572 [005] 45.560925: balance_dirty_state: bdi 8:0: dirty=669 wb=832 unstable=0 bg_thresh=1043 thresh=2087 gap=586 poll_thresh=21 ino=12 dd-2572 [005] 45.561475: balance_dirty_state: bdi 8:0: dirty=694 wb=832 unstable=0 bg_thresh=1044 thresh=2088 gap=562 poll_thresh=22 ino=12 dd-2572 [005] 45.562377: balance_dirty_state: bdi 8:0: dirty=719 wb=832 unstable=0 bg_thresh=1043 thresh=2087 gap=536 poll_thresh=23 ino=12 dd-2572 [005] 45.562986: balance_dirty_state: bdi 8:0: dirty=744 wb=807 unstable=0 bg_thresh=1043 thresh=2086 gap=535 poll_thresh=24 ino=12 dd-2572 [005] 45.563323: balance_dirty_state: bdi 8:0: dirty=769 wb=682 unstable=0 bg_thresh=1042 thresh=2085 gap=634 poll_thresh=25 ino=12 dd-2572 [005] 45.563682: balance_dirty_state: bdi 8:0: dirty=795 wb=682 unstable=0 bg_thresh=1037 thresh=2075 gap=598 poll_thresh=26 ino=12 dd-2572 [005] 45.564180: balance_dirty_state: bdi 8:0: dirty=808 wb=682 unstable=0 bg_thresh=1046 thresh=2092 gap=602 poll_thresh=27 ino=12 dd-2572 [005] 45.564877: balance_dirty_state: bdi 8:0: dirty=846 wb=682 unstable=0 bg_thresh=1042 thresh=2085 gap=557 poll_thresh=28 ino=12 dd-2572 [005] 45.565613: balance_dirty_state: bdi 8:0: dirty=872 wb=682 unstable=0 bg_thresh=1042 thresh=2084 gap=530 poll_thresh=29 ino=12 dd-2572 [005] 45.566360: balance_dirty_state: bdi 8:0: dirty=897 wb=682 unstable=0 bg_thresh=1041 thresh=2083 gap=504 poll_thresh=30 ino=12 dd-2572 [005] 45.566369: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1344 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-26% task_gap=-151% task_weight=98% bdi_bw=51968 base_bw=1320 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [005] 45.570859: balance_dirty_state: bdi 8:0: dirty=897 wb=581 unstable=0 bg_thresh=1038 thresh=2076 gap=598 poll_thresh=30 ino=12 dd-2572 [005] 45.570881: balance_dirty_state: bdi 8:0: dirty=897 wb=581 unstable=0 bg_thresh=1038 thresh=2076 gap=598 poll_thresh=22 ino=12 dd-2572 [005] 45.571198: balance_dirty_state: bdi 8:0: dirty=935 wb=581 unstable=0 bg_thresh=1042 thresh=2085 gap=569 poll_thresh=23 ino=12 dd-2572 [005] 45.571507: balance_dirty_state: bdi 8:0: dirty=960 wb=581 unstable=0 bg_thresh=1042 thresh=2084 gap=543 poll_thresh=24 ino=12 dd-2572 [005] 45.572008: balance_dirty_state: bdi 8:0: dirty=973 wb=581 unstable=0 bg_thresh=1041 thresh=2083 gap=529 poll_thresh=25 ino=12 dd-2572 [005] 45.572353: balance_dirty_state: bdi 8:0: dirty=1011 wb=581 unstable=0 bg_thresh=1041 thresh=2083 gap=491 poll_thresh=26 ino=12 dd-2572 [005] 45.572358: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1344 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-3% task_gap=-106% task_weight=98% bdi_bw=51968 base_bw=1320 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [005] 45.578849: balance_dirty_state: bdi 8:0: dirty=1011 wb=428 unstable=0 bg_thresh=1042 thresh=2085 gap=646 poll_thresh=26 ino=12 dd-2572 [005] 45.578885: balance_dirty_state: bdi 8:0: dirty=1011 wb=428 unstable=0 bg_thresh=1042 thresh=2085 gap=646 poll_thresh=19 ino=12 dd-2572 [005] 45.579137: balance_dirty_state: bdi 8:0: dirty=1036 wb=428 unstable=0 bg_thresh=1045 thresh=2090 gap=626 poll_thresh=20 ino=12 dd-2572 [005] 45.579376: balance_dirty_state: bdi 8:0: dirty=1036 wb=428 unstable=0 bg_thresh=1042 thresh=2084 gap=620 poll_thresh=21 ino=12 dd-2572 [005] 45.579632: balance_dirty_state: bdi 8:0: dirty=1074 wb=428 unstable=0 bg_thresh=1042 thresh=2084 gap=582 poll_thresh=22 ino=12 dd-2572 [005] 45.579930: balance_dirty_state: bdi 8:0: dirty=1009 wb=506 unstable=0 bg_thresh=1041 thresh=2083 gap=568 poll_thresh=23 ino=12 dd-2572 [005] 45.580236: balance_dirty_state: bdi 8:0: dirty=918 wb=635 unstable=0 bg_thresh=1044 thresh=2089 gap=536 poll_thresh=24 ino=12 dd-2572 [005] 45.580548: balance_dirty_state: bdi 8:0: dirty=815 wb=763 unstable=0 bg_thresh=1044 thresh=2088 gap=510 poll_thresh=25 ino=12 dd-2572 [005] 45.580550: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-57% task_weight=99% bdi_bw=51968 base_bw=1320 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [002] 45.584881: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=528 wrote=1181 to_write=7011 dd-2572 [000] 45.587132: balance_dirty_state: bdi 8:0: dirty=0 wb=1450 unstable=0 bg_thresh=1045 thresh=2090 gap=640 poll_thresh=19 ino=12 dd-2572 [000] 45.587359: balance_dirty_state: bdi 8:0: dirty=0 wb=1450 unstable=0 bg_thresh=1047 thresh=2095 gap=645 poll_thresh=20 ino=12 dd-2572 [000] 45.587599: balance_dirty_state: bdi 8:0: dirty=2 wb=1450 unstable=0 bg_thresh=1050 thresh=2100 gap=648 poll_thresh=21 ino=12 dd-2572 [000] 45.587994: balance_dirty_state: bdi 8:0: dirty=27 wb=1450 unstable=0 bg_thresh=1050 thresh=2100 gap=623 poll_thresh=22 ino=12 dd-2572 [000] 45.588259: balance_dirty_state: bdi 8:0: dirty=52 wb=1450 unstable=0 bg_thresh=1049 thresh=2099 gap=597 poll_thresh=23 ino=12 dd-2572 [000] 45.588532: balance_dirty_state: bdi 8:0: dirty=77 wb=1450 unstable=0 bg_thresh=1054 thresh=2109 gap=582 poll_thresh=24 ino=12 dd-2572 [000] 45.588823: balance_dirty_state: bdi 8:0: dirty=115 wb=1450 unstable=0 bg_thresh=1050 thresh=2101 gap=536 poll_thresh=25 ino=12 dd-2572 [000] 45.589132: balance_dirty_state: bdi 8:0: dirty=141 wb=1450 unstable=0 bg_thresh=1050 thresh=2100 gap=509 poll_thresh=26 ino=12 dd-2572 [000] 45.589137: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-133% task_weight=99% bdi_bw=53096 base_bw=1320 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 45.594791: balance_dirty_state: bdi 8:0: dirty=141 wb=1325 unstable=0 bg_thresh=1043 thresh=2087 gap=621 poll_thresh=26 ino=12 dd-2572 [000] 45.594825: balance_dirty_state: bdi 8:0: dirty=141 wb=1325 unstable=0 bg_thresh=1043 thresh=2087 gap=621 poll_thresh=19 ino=12 dd-2572 [000] 45.595055: balance_dirty_state: bdi 8:0: dirty=141 wb=1325 unstable=0 bg_thresh=1043 thresh=2087 gap=621 poll_thresh=20 ino=12 dd-2572 [000] 45.595293: balance_dirty_state: bdi 8:0: dirty=166 wb=1325 unstable=0 bg_thresh=1046 thresh=2092 gap=601 poll_thresh=21 ino=12 dd-2572 [000] 45.595540: balance_dirty_state: bdi 8:0: dirty=191 wb=1325 unstable=0 bg_thresh=1048 thresh=2097 gap=581 poll_thresh=22 ino=12 dd-2572 [000] 45.595799: balance_dirty_state: bdi 8:0: dirty=216 wb=1325 unstable=0 bg_thresh=1051 thresh=2102 gap=561 poll_thresh=23 ino=12 dd-2572 [000] 45.596072: balance_dirty_state: bdi 8:0: dirty=241 wb=1325 unstable=0 bg_thresh=1048 thresh=2096 gap=530 poll_thresh=24 ino=12 dd-2572 [000] 45.596366: balance_dirty_state: bdi 8:0: dirty=254 wb=1325 unstable=0 bg_thresh=1050 thresh=2100 gap=521 poll_thresh=25 ino=12 dd-2572 [000] 45.596370: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-133% task_weight=99% bdi_bw=53096 base_bw=1320 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 45.602803: balance_dirty_state: bdi 8:0: dirty=254 wb=1173 unstable=0 bg_thresh=1043 thresh=2086 gap=659 poll_thresh=25 ino=12 dd-2572 [000] 45.602836: balance_dirty_state: bdi 8:0: dirty=254 wb=1173 unstable=0 bg_thresh=1043 thresh=2086 gap=659 poll_thresh=19 ino=12 dd-2572 [000] 45.603630: balance_dirty_state: bdi 8:0: dirty=279 wb=1173 unstable=0 bg_thresh=1043 thresh=2086 gap=634 poll_thresh=20 ino=12 dd-2572 [000] 45.604137: balance_dirty_state: bdi 8:0: dirty=304 wb=1173 unstable=0 bg_thresh=1045 thresh=2091 gap=614 poll_thresh=21 ino=12 dd-2572 [000] 45.604667: balance_dirty_state: bdi 8:0: dirty=329 wb=1173 unstable=0 bg_thresh=1048 thresh=2096 gap=594 poll_thresh=22 ino=12 dd-2572 [000] 45.605224: balance_dirty_state: bdi 8:0: dirty=354 wb=1173 unstable=0 bg_thresh=1050 thresh=2101 gap=574 poll_thresh=23 ino=12 dd-2572 [000] 45.605801: balance_dirty_state: bdi 8:0: dirty=379 wb=1173 unstable=0 bg_thresh=1050 thresh=2101 gap=549 poll_thresh=24 ino=12 dd-2572 [000] 45.606409: balance_dirty_state: bdi 8:0: dirty=404 wb=1173 unstable=0 bg_thresh=1052 thresh=2105 gap=528 poll_thresh=25 ino=12 dd-2572 [000] 45.607063: balance_dirty_state: bdi 8:0: dirty=429 wb=1173 unstable=0 bg_thresh=1052 thresh=2104 gap=502 poll_thresh=26 ino=12 dd-2572 [000] 45.607072: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-14% task_gap=-128% task_weight=99% bdi_bw=53096 base_bw=1320 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 45.614730: balance_dirty_state: bdi 8:0: dirty=429 wb=1044 unstable=0 bg_thresh=1044 thresh=2089 gap=616 poll_thresh=26 ino=12 dd-2572 [000] 45.614762: balance_dirty_state: bdi 8:0: dirty=429 wb=1044 unstable=0 bg_thresh=1044 thresh=2089 gap=616 poll_thresh=19 ino=12 dd-2572 [000] 45.614988: balance_dirty_state: bdi 8:0: dirty=454 wb=1044 unstable=0 bg_thresh=1044 thresh=2089 gap=591 poll_thresh=20 ino=12 dd-2572 [000] 45.615227: balance_dirty_state: bdi 8:0: dirty=454 wb=1044 unstable=0 bg_thresh=1047 thresh=2094 gap=596 poll_thresh=21 ino=12 dd-2572 [000] 45.615475: balance_dirty_state: bdi 8:0: dirty=479 wb=1044 unstable=0 bg_thresh=1049 thresh=2099 gap=576 poll_thresh=22 ino=12 dd-2572 [000] 45.615737: balance_dirty_state: bdi 8:0: dirty=504 wb=1044 unstable=0 bg_thresh=1052 thresh=2104 gap=556 poll_thresh=23 ino=12 dd-2572 [000] 45.616156: balance_dirty_state: bdi 8:0: dirty=529 wb=1044 unstable=0 bg_thresh=1049 thresh=2098 gap=525 poll_thresh=24 ino=12 dd-2572 [000] 45.616461: balance_dirty_state: bdi 8:0: dirty=555 wb=1044 unstable=0 bg_thresh=1050 thresh=2101 gap=502 poll_thresh=25 ino=12 dd-2572 [000] 45.616466: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-38% task_gap=-175% task_weight=99% bdi_bw=53096 base_bw=1320 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 45.622746: balance_dirty_state: bdi 8:0: dirty=555 wb=1044 unstable=0 bg_thresh=1050 thresh=2101 gap=502 poll_thresh=25 ino=12 dd-2572 [000] 45.622749: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-38% task_gap=-175% task_weight=99% bdi_bw=53096 base_bw=1320 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 45.630774: balance_dirty_state: bdi 8:0: dirty=555 wb=915 unstable=0 bg_thresh=1043 thresh=2087 gap=617 poll_thresh=25 ino=12 dd-2572 [000] 45.630812: balance_dirty_state: bdi 8:0: dirty=580 wb=915 unstable=0 bg_thresh=1043 thresh=2087 gap=592 poll_thresh=19 ino=12 dd-2572 [000] 45.631044: balance_dirty_state: bdi 8:0: dirty=580 wb=915 unstable=0 bg_thresh=1043 thresh=2087 gap=592 poll_thresh=20 ino=12 dd-2572 [000] 45.631574: balance_dirty_state: bdi 8:0: dirty=605 wb=800 unstable=0 bg_thresh=1045 thresh=2090 gap=685 poll_thresh=21 ino=12 dd-2572 [000] 45.631823: balance_dirty_state: bdi 8:0: dirty=630 wb=800 unstable=0 bg_thresh=1047 thresh=2095 gap=665 poll_thresh=22 ino=12 dd-2572 [000] 45.632085: balance_dirty_state: bdi 8:0: dirty=655 wb=800 unstable=0 bg_thresh=1050 thresh=2100 gap=645 poll_thresh=23 ino=12 dd-2572 [000] 45.632357: balance_dirty_state: bdi 8:0: dirty=680 wb=800 unstable=0 bg_thresh=1047 thresh=2094 gap=614 poll_thresh=24 ino=12 dd-2572 [000] 45.632643: balance_dirty_state: bdi 8:0: dirty=705 wb=800 unstable=0 bg_thresh=1049 thresh=2098 gap=593 poll_thresh=25 ino=12 dd-2572 [000] 45.632953: balance_dirty_state: bdi 8:0: dirty=731 wb=800 unstable=0 bg_thresh=1048 thresh=2097 gap=566 poll_thresh=26 ino=12 dd-2572 [000] 45.633276: balance_dirty_state: bdi 8:0: dirty=757 wb=800 unstable=0 bg_thresh=1048 thresh=2097 gap=540 poll_thresh=27 ino=12 dd-2572 [000] 45.633609: balance_dirty_state: bdi 8:0: dirty=783 wb=800 unstable=0 bg_thresh=1048 thresh=2097 gap=514 poll_thresh=28 ino=12 dd-2572 [000] 45.633613: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-92% task_weight=100% bdi_bw=53096 base_bw=1320 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 45.640129: balance_dirty_state: bdi 8:0: dirty=808 wb=671 unstable=0 bg_thresh=1043 thresh=2087 gap=608 poll_thresh=21 ino=12 dd-2572 [000] 45.640400: balance_dirty_state: bdi 8:0: dirty=833 wb=671 unstable=0 bg_thresh=1046 thresh=2092 gap=588 poll_thresh=22 ino=12 dd-2572 [000] 45.640735: balance_dirty_state: bdi 8:0: dirty=858 wb=671 unstable=0 bg_thresh=1048 thresh=2097 gap=568 poll_thresh=23 ino=12 dd-2572 [000] 45.641054: balance_dirty_state: bdi 8:0: dirty=883 wb=671 unstable=0 bg_thresh=1051 thresh=2102 gap=548 poll_thresh=24 ino=12 dd-2572 [000] 45.641359: balance_dirty_state: bdi 8:0: dirty=883 wb=671 unstable=0 bg_thresh=1050 thresh=2101 gap=547 poll_thresh=25 ino=12 dd-2572 [000] 45.641682: balance_dirty_state: bdi 8:0: dirty=921 wb=671 unstable=0 bg_thresh=1048 thresh=2096 gap=504 poll_thresh=26 ino=12 dd-2572 [000] 45.641686: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-137% task_weight=100% bdi_bw=53096 base_bw=1320 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 45.646696: balance_dirty_state: bdi 8:0: dirty=921 wb=533 unstable=0 bg_thresh=1041 thresh=2083 gap=629 poll_thresh=26 ino=12 dd-2572 [000] 45.646733: balance_dirty_state: bdi 8:0: dirty=921 wb=533 unstable=0 bg_thresh=1041 thresh=2083 gap=629 poll_thresh=19 ino=12 dd-2572 [000] 45.647230: balance_dirty_state: bdi 8:0: dirty=934 wb=533 unstable=0 bg_thresh=1042 thresh=2084 gap=617 poll_thresh=20 ino=12 dd-2572 [000] 45.647840: balance_dirty_state: bdi 8:0: dirty=947 wb=533 unstable=0 bg_thresh=1043 thresh=2086 gap=606 poll_thresh=21 ino=12 dd-2572 [000] 45.648465: balance_dirty_state: bdi 8:0: dirty=973 wb=533 unstable=0 bg_thresh=1041 thresh=2083 gap=577 poll_thresh=22 ino=12 dd-2572 [000] 45.649122: balance_dirty_state: bdi 8:0: dirty=999 wb=533 unstable=0 bg_thresh=1040 thresh=2081 gap=549 poll_thresh=23 ino=12 dd-2572 [000] 45.649794: balance_dirty_state: bdi 8:0: dirty=1025 wb=533 unstable=0 bg_thresh=1038 thresh=2076 gap=518 poll_thresh=24 ino=12 dd-2572 [000] 45.649802: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1336 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-7% task_gap=-116% task_weight=100% bdi_bw=53096 base_bw=1320 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 45.654662: balance_dirty_state: bdi 8:0: dirty=1025 wb=406 unstable=0 bg_thresh=1032 thresh=2065 gap=634 poll_thresh=24 ino=12 dd-2572 [000] 45.654699: balance_dirty_state: bdi 8:0: dirty=1025 wb=406 unstable=0 bg_thresh=1032 thresh=2065 gap=634 poll_thresh=18 ino=12 dd-2572 [000] 45.655615: balance_dirty_state: bdi 8:0: dirty=1038 wb=406 unstable=0 bg_thresh=1033 thresh=2066 gap=622 poll_thresh=19 ino=12 dd-2572 [000] 45.656196: balance_dirty_state: bdi 8:0: dirty=989 wb=506 unstable=0 bg_thresh=1035 thresh=2070 gap=575 poll_thresh=20 ino=12 dd-2572 [000] 45.657682: balance_dirty_state: bdi 8:0: dirty=700 wb=808 unstable=0 bg_thresh=1036 thresh=2073 gap=565 poll_thresh=21 ino=12 dd-2572 [000] 45.658317: balance_dirty_state: bdi 8:0: dirty=601 wb=908 unstable=0 bg_thresh=1035 thresh=2070 gap=561 poll_thresh=22 ino=12 dd-2572 [000] 45.659306: balance_dirty_state: bdi 8:0: dirty=375 wb=1083 unstable=0 bg_thresh=1035 thresh=2071 gap=613 poll_thresh=23 ino=12 dd-2572 [000] 45.659748: balance_dirty_state: bdi 8:0: dirty=235 wb=1248 unstable=0 bg_thresh=1037 thresh=2074 gap=591 poll_thresh=24 ino=12 dd-2572 [000] 45.660057: balance_dirty_state: bdi 8:0: dirty=131 wb=1377 unstable=0 bg_thresh=1043 thresh=2086 gap=578 poll_thresh=25 ino=12 dd-2572 [000] 45.660375: balance_dirty_state: bdi 8:0: dirty=40 wb=1493 unstable=0 bg_thresh=1042 thresh=2084 gap=551 poll_thresh=26 ino=12 flush-8:0-2542 [006] 45.660607: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=604 wrote=1281 to_write=6911 dd-2572 [000] 45.660712: balance_dirty_state: bdi 8:0: dirty=0 wb=1593 unstable=0 bg_thresh=1041 thresh=2083 gap=490 poll_thresh=27 ino=12 dd-2572 [000] 45.660717: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-49% task_gap=-198% task_weight=99% bdi_bw=53096 base_bw=1320 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 45.666847: balance_dirty_state: bdi 8:0: dirty=0 wb=1466 unstable=0 bg_thresh=1035 thresh=2070 gap=604 poll_thresh=27 ino=12 dd-2572 [000] 45.666874: balance_dirty_state: bdi 8:0: dirty=0 wb=1466 unstable=0 bg_thresh=1035 thresh=2070 gap=604 poll_thresh=20 ino=12 dd-2572 [000] 45.667247: balance_dirty_state: bdi 8:0: dirty=3 wb=1466 unstable=0 bg_thresh=1037 thresh=2075 gap=606 poll_thresh=21 ino=12 dd-2572 [000] 45.667507: balance_dirty_state: bdi 8:0: dirty=28 wb=1466 unstable=0 bg_thresh=1042 thresh=2085 gap=591 poll_thresh=22 ino=12 dd-2572 [000] 45.667935: balance_dirty_state: bdi 8:0: dirty=53 wb=1466 unstable=0 bg_thresh=1039 thresh=2079 gap=560 poll_thresh=23 ino=12 dd-2572 [000] 45.668225: balance_dirty_state: bdi 8:0: dirty=91 wb=1466 unstable=0 bg_thresh=1039 thresh=2079 gap=522 poll_thresh=24 ino=12 dd-2572 [000] 45.668532: balance_dirty_state: bdi 8:0: dirty=117 wb=1466 unstable=0 bg_thresh=1038 thresh=2077 gap=494 poll_thresh=25 ino=12 dd-2572 [000] 45.668537: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1337 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-7% task_gap=-114% task_weight=100% bdi_bw=53096 base_bw=1320 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 45.674591: balance_dirty_state: bdi 8:0: dirty=117 wb=1339 unstable=0 bg_thresh=1035 thresh=2070 gap=614 poll_thresh=25 ino=12 dd-2572 [000] 45.674609: balance_dirty_state: bdi 8:0: dirty=117 wb=1339 unstable=0 bg_thresh=1035 thresh=2070 gap=614 poll_thresh=19 ino=12 dd-2572 [000] 45.674846: balance_dirty_state: bdi 8:0: dirty=117 wb=1339 unstable=0 bg_thresh=1035 thresh=2070 gap=614 poll_thresh=20 ino=12 dd-2572 [000] 45.675140: balance_dirty_state: bdi 8:0: dirty=167 wb=1339 unstable=0 bg_thresh=1034 thresh=2069 gap=563 poll_thresh=21 ino=12 dd-2572 [000] 45.675460: balance_dirty_state: bdi 8:0: dirty=192 wb=1339 unstable=0 bg_thresh=1037 thresh=2074 gap=543 poll_thresh=22 ino=12 dd-2572 [000] 45.675750: balance_dirty_state: bdi 8:0: dirty=205 wb=1339 unstable=0 bg_thresh=1033 thresh=2067 gap=523 poll_thresh=23 ino=12 dd-2572 [000] 45.676188: balance_dirty_state: bdi 8:0: dirty=231 wb=1289 unstable=0 bg_thresh=1028 thresh=2056 gap=536 poll_thresh=24 ino=12 dd-2572 [000] 45.676531: balance_dirty_state: bdi 8:0: dirty=256 wb=1289 unstable=0 bg_thresh=1034 thresh=2069 gap=524 poll_thresh=25 ino=12 dd-2572 [000] 45.676851: balance_dirty_state: bdi 8:0: dirty=307 wb=1289 unstable=0 bg_thresh=1031 thresh=2062 gap=466 poll_thresh=26 ino=12 dd-2572 [000] 45.676855: balance_dirty_pages: bdi 8:0: bdi_limit=1411 task_limit=1323 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-38% task_gap=-177% task_weight=100% bdi_bw=53096 base_bw=1320 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [007] 45.682640: balance_dirty_state: bdi 8:0: dirty=307 wb=1289 unstable=0 bg_thresh=1034 thresh=2068 gap=472 poll_thresh=26 ino=12 dd-2572 [007] 45.682647: balance_dirty_pages: bdi 8:0: bdi_limit=1417 task_limit=1329 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-35% task_gap=-170% task_weight=99% bdi_bw=53096 base_bw=1320 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [007] 45.690606: balance_dirty_state: bdi 8:0: dirty=307 wb=1289 unstable=0 bg_thresh=1033 thresh=2067 gap=471 poll_thresh=26 ino=12 dd-2572 [007] 45.690614: balance_dirty_pages: bdi 8:0: bdi_limit=1416 task_limit=1328 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-35% task_gap=-171% task_weight=99% bdi_bw=53276 base_bw=1320 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [007] 45.698657: balance_dirty_state: bdi 8:0: dirty=307 wb=1139 unstable=0 bg_thresh=1030 thresh=2060 gap=614 poll_thresh=26 ino=12 dd-2572 [007] 45.698700: balance_dirty_state: bdi 8:0: dirty=307 wb=1113 unstable=0 bg_thresh=1030 thresh=2060 gap=640 poll_thresh=19 ino=12 dd-2572 [007] 45.698963: balance_dirty_state: bdi 8:0: dirty=332 wb=1025 unstable=0 bg_thresh=1029 thresh=2058 gap=701 poll_thresh=20 ino=12 dd-2572 [007] 45.699364: balance_dirty_state: bdi 8:0: dirty=357 wb=1025 unstable=0 bg_thresh=1037 thresh=2074 gap=692 poll_thresh=21 ino=12 dd-2572 [007] 45.699624: balance_dirty_state: bdi 8:0: dirty=382 wb=1025 unstable=0 bg_thresh=1034 thresh=2068 gap=661 poll_thresh=22 ino=12 dd-2572 [007] 45.699886: balance_dirty_state: bdi 8:0: dirty=407 wb=1025 unstable=0 bg_thresh=1033 thresh=2067 gap=635 poll_thresh=23 ino=12 dd-2572 [007] 45.700165: balance_dirty_state: bdi 8:0: dirty=420 wb=1025 unstable=0 bg_thresh=1037 thresh=2075 gap=630 poll_thresh=24 ino=12 dd-2572 [007] 45.700460: balance_dirty_state: bdi 8:0: dirty=446 wb=1025 unstable=0 bg_thresh=1036 thresh=2072 gap=601 poll_thresh=25 ino=12 dd-2572 [007] 45.700769: balance_dirty_state: bdi 8:0: dirty=472 wb=1025 unstable=0 bg_thresh=1036 thresh=2072 gap=575 poll_thresh=26 ino=12 dd-2572 [007] 45.701087: balance_dirty_state: bdi 8:0: dirty=510 wb=1025 unstable=0 bg_thresh=1037 thresh=2074 gap=539 poll_thresh=27 ino=12 dd-2572 [007] 45.701414: balance_dirty_state: bdi 8:0: dirty=535 wb=1025 unstable=0 bg_thresh=1036 thresh=2073 gap=513 poll_thresh=28 ino=12 dd-2572 [007] 45.701418: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1334 bdi_dirty=1400 avg_dirty=1400 bdi_gap=12% task_gap=-73% task_weight=99% bdi_bw=53276 base_bw=1320 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [007] 45.706886: balance_dirty_state: bdi 8:0: dirty=535 wb=912 unstable=0 bg_thresh=1033 thresh=2066 gap=619 poll_thresh=21 ino=12 dd-2572 [007] 45.707159: balance_dirty_state: bdi 8:0: dirty=573 wb=912 unstable=0 bg_thresh=1036 thresh=2073 gap=588 poll_thresh=22 ino=12 dd-2572 [007] 45.707437: balance_dirty_state: bdi 8:0: dirty=598 wb=912 unstable=0 bg_thresh=1038 thresh=2076 gap=566 poll_thresh=23 ino=12 dd-2572 [007] 45.707871: balance_dirty_state: bdi 8:0: dirty=623 wb=912 unstable=0 bg_thresh=1037 thresh=2075 gap=540 poll_thresh=24 ino=12 dd-2572 [007] 45.708166: balance_dirty_state: bdi 8:0: dirty=648 wb=912 unstable=0 bg_thresh=1034 thresh=2069 gap=509 poll_thresh=25 ino=12 dd-2572 [007] 45.708170: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1330 bdi_dirty=1400 avg_dirty=1400 bdi_gap=10% task_gap=-78% task_weight=99% bdi_bw=53276 base_bw=1320 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [007] 45.714806: balance_dirty_state: bdi 8:0: dirty=673 wb=774 unstable=0 bg_thresh=1036 thresh=2072 gap=625 poll_thresh=19 ino=12 dd-2572 [007] 45.715034: balance_dirty_state: bdi 8:0: dirty=673 wb=774 unstable=0 bg_thresh=1035 thresh=2071 gap=624 poll_thresh=20 ino=12 dd-2572 [007] 45.715276: balance_dirty_state: bdi 8:0: dirty=711 wb=774 unstable=0 bg_thresh=1034 thresh=2068 gap=583 poll_thresh=21 ino=12 dd-2572 [007] 45.715553: balance_dirty_state: bdi 8:0: dirty=724 wb=724 unstable=0 bg_thresh=1032 thresh=2065 gap=617 poll_thresh=22 ino=12 dd-2572 [007] 45.715834: balance_dirty_state: bdi 8:0: dirty=762 wb=724 unstable=0 bg_thresh=1036 thresh=2072 gap=586 poll_thresh=23 ino=12 dd-2572 [007] 45.716109: balance_dirty_state: bdi 8:0: dirty=787 wb=724 unstable=0 bg_thresh=1038 thresh=2076 gap=565 poll_thresh=24 ino=12 dd-2572 [007] 45.716392: balance_dirty_state: bdi 8:0: dirty=812 wb=724 unstable=0 bg_thresh=1035 thresh=2070 gap=534 poll_thresh=25 ino=12 dd-2572 [007] 45.716697: balance_dirty_state: bdi 8:0: dirty=825 wb=724 unstable=0 bg_thresh=1036 thresh=2072 gap=523 poll_thresh=26 ino=12 dd-2572 [007] 45.717029: balance_dirty_state: bdi 8:0: dirty=851 wb=699 unstable=0 bg_thresh=1036 thresh=2072 gap=522 poll_thresh=27 ino=12 dd-2572 [007] 45.717520: balance_dirty_state: bdi 8:0: dirty=889 wb=699 unstable=0 bg_thresh=1032 thresh=2065 gap=477 poll_thresh=28 ino=12 dd-2572 [007] 45.717525: balance_dirty_pages: bdi 8:0: bdi_limit=1414 task_limit=1325 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-14% task_gap=-129% task_weight=101% bdi_bw=53276 base_bw=1320 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [007] 45.722604: balance_dirty_state: bdi 8:0: dirty=889 wb=699 unstable=0 bg_thresh=1032 thresh=2065 gap=477 poll_thresh=28 ino=12 dd-2572 [007] 45.722612: balance_dirty_pages: bdi 8:0: bdi_limit=1414 task_limit=1325 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-14% task_gap=-129% task_weight=101% bdi_bw=53276 base_bw=1320 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [007] 45.734408: balance_dirty_state: bdi 8:0: dirty=889 wb=561 unstable=0 bg_thresh=1037 thresh=2074 gap=624 poll_thresh=28 ino=12 dd-2572 [007] 45.734429: balance_dirty_state: bdi 8:0: dirty=889 wb=561 unstable=0 bg_thresh=1037 thresh=2074 gap=624 poll_thresh=21 ino=12 dd-2572 [007] 45.734706: balance_dirty_state: bdi 8:0: dirty=915 wb=561 unstable=0 bg_thresh=1038 thresh=2076 gap=600 poll_thresh=22 ino=12 dd-2572 [007] 45.735003: balance_dirty_state: bdi 8:0: dirty=928 wb=497 unstable=0 bg_thresh=1038 thresh=2076 gap=651 poll_thresh=23 ino=12 dd-2572 [007] 45.735295: balance_dirty_state: bdi 8:0: dirty=953 wb=433 unstable=0 bg_thresh=1034 thresh=2068 gap=682 poll_thresh=24 ino=12 dd-2572 [007] 45.735597: balance_dirty_state: bdi 8:0: dirty=978 wb=433 unstable=0 bg_thresh=1037 thresh=2074 gap=663 poll_thresh=25 ino=12 dd-2572 [007] 45.735905: balance_dirty_state: bdi 8:0: dirty=1003 wb=433 unstable=0 bg_thresh=1039 thresh=2078 gap=642 poll_thresh=26 ino=12 dd-2572 [007] 45.736234: balance_dirty_state: bdi 8:0: dirty=1016 wb=433 unstable=0 bg_thresh=1037 thresh=2074 gap=625 poll_thresh=27 ino=12 dd-2572 [007] 45.736582: balance_dirty_state: bdi 8:0: dirty=1055 wb=433 unstable=0 bg_thresh=1038 thresh=2077 gap=589 poll_thresh=28 ino=12 dd-2572 [007] 45.736955: balance_dirty_state: bdi 8:0: dirty=967 wb=522 unstable=0 bg_thresh=1038 thresh=2077 gap=588 poll_thresh=29 ino=12 dd-2572 [007] 45.737335: balance_dirty_state: bdi 8:0: dirty=852 wb=674 unstable=0 bg_thresh=1038 thresh=2076 gap=550 poll_thresh=30 ino=12 dd-2572 [007] 45.737877: balance_dirty_state: bdi 8:0: dirty=686 wb=903 unstable=0 bg_thresh=1037 thresh=2075 gap=486 poll_thresh=31 ino=12 dd-2572 [007] 45.737878: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1335 bdi_dirty=1400 avg_dirty=1400 bdi_gap=13% task_gap=-72% task_weight=100% bdi_bw=53276 base_bw=1320 task_bw=0 dirtied=31 period=0 think=4 pause=8 flush-8:0-2542 [002] 45.739525: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=684 wrote=1120 to_write=7072 dd-2572 [007] 45.742663: balance_dirty_state: bdi 8:0: dirty=40 wb=1423 unstable=0 bg_thresh=1034 thresh=2068 gap=605 poll_thresh=23 ino=12 dd-2572 [007] 45.742948: balance_dirty_state: bdi 8:0: dirty=65 wb=1423 unstable=0 bg_thresh=1039 thresh=2079 gap=591 poll_thresh=24 ino=12 dd-2572 [007] 45.743245: balance_dirty_state: bdi 8:0: dirty=90 wb=1423 unstable=0 bg_thresh=1039 thresh=2078 gap=565 poll_thresh=25 ino=12 dd-2572 [007] 45.743550: balance_dirty_state: bdi 8:0: dirty=115 wb=1423 unstable=0 bg_thresh=1038 thresh=2077 gap=539 poll_thresh=26 ino=12 dd-2572 [007] 45.743880: balance_dirty_state: bdi 8:0: dirty=153 wb=1423 unstable=0 bg_thresh=1037 thresh=2074 gap=498 poll_thresh=27 ino=12 dd-2572 [007] 45.743884: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1335 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-9% task_gap=-117% task_weight=99% bdi_bw=53276 base_bw=1320 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [007] 45.750474: balance_dirty_state: bdi 8:0: dirty=153 wb=1423 unstable=0 bg_thresh=1037 thresh=2074 gap=498 poll_thresh=27 ino=12 dd-2572 [007] 45.750482: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1335 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-9% task_gap=-117% task_weight=99% bdi_bw=53276 base_bw=1320 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [007] 45.758474: balance_dirty_state: bdi 8:0: dirty=153 wb=1423 unstable=0 bg_thresh=1037 thresh=2074 gap=498 poll_thresh=27 ino=12 dd-2572 [007] 45.758481: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1335 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-9% task_gap=-117% task_weight=99% bdi_bw=53276 base_bw=1320 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 45.766419: balance_dirty_state: bdi 8:0: dirty=153 wb=1423 unstable=0 bg_thresh=1037 thresh=2074 gap=498 poll_thresh=27 ino=12 dd-2572 [000] 45.766428: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1335 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-9% task_gap=-117% task_weight=99% bdi_bw=53276 base_bw=1320 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 45.774325: balance_dirty_state: bdi 8:0: dirty=153 wb=1306 unstable=0 bg_thresh=1038 thresh=2076 gap=617 poll_thresh=27 ino=12 dd-2572 [000] 45.774356: balance_dirty_state: bdi 8:0: dirty=153 wb=1306 unstable=0 bg_thresh=1038 thresh=2076 gap=617 poll_thresh=20 ino=12 dd-2572 [000] 45.774593: balance_dirty_state: bdi 8:0: dirty=153 wb=1306 unstable=0 bg_thresh=1038 thresh=2076 gap=617 poll_thresh=21 ino=12 dd-2572 [000] 45.774843: balance_dirty_state: bdi 8:0: dirty=178 wb=1306 unstable=0 bg_thresh=1040 thresh=2081 gap=597 poll_thresh=22 ino=12 dd-2572 [000] 45.775103: balance_dirty_state: bdi 8:0: dirty=203 wb=1306 unstable=0 bg_thresh=1043 thresh=2086 gap=577 poll_thresh=23 ino=12 dd-2572 [000] 45.775377: balance_dirty_state: bdi 8:0: dirty=228 wb=1306 unstable=0 bg_thresh=1045 thresh=2091 gap=557 poll_thresh=24 ino=12 dd-2572 [000] 45.775817: balance_dirty_state: bdi 8:0: dirty=253 wb=1306 unstable=0 bg_thresh=1045 thresh=2090 gap=531 poll_thresh=25 ino=12 dd-2572 [000] 45.776117: balance_dirty_state: bdi 8:0: dirty=278 wb=1306 unstable=0 bg_thresh=1044 thresh=2089 gap=505 poll_thresh=26 ino=12 dd-2572 [000] 45.776122: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-100% task_weight=99% bdi_bw=53276 base_bw=1320 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 45.782361: balance_dirty_state: bdi 8:0: dirty=278 wb=1306 unstable=0 bg_thresh=1044 thresh=2089 gap=505 poll_thresh=26 ino=12 dd-2572 [000] 45.782369: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-100% task_weight=99% bdi_bw=53276 base_bw=1320 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 45.790296: balance_dirty_state: bdi 8:0: dirty=278 wb=1116 unstable=0 bg_thresh=1036 thresh=2072 gap=678 poll_thresh=26 ino=12 dd-2572 [000] 45.790330: balance_dirty_state: bdi 8:0: dirty=278 wb=1116 unstable=0 bg_thresh=1036 thresh=2072 gap=678 poll_thresh=19 ino=12 dd-2572 [000] 45.790813: balance_dirty_state: bdi 8:0: dirty=303 wb=1116 unstable=0 bg_thresh=1036 thresh=2072 gap=653 poll_thresh=20 ino=12 dd-2572 [000] 45.791318: balance_dirty_state: bdi 8:0: dirty=328 wb=1116 unstable=0 bg_thresh=1038 thresh=2077 gap=633 poll_thresh=21 ino=12 dd-2572 [000] 45.792026: balance_dirty_state: bdi 8:0: dirty=353 wb=1116 unstable=0 bg_thresh=1043 thresh=2087 gap=618 poll_thresh=22 ino=12 dd-2572 [000] 45.792586: balance_dirty_state: bdi 8:0: dirty=378 wb=1116 unstable=0 bg_thresh=1046 thresh=2092 gap=598 poll_thresh=23 ino=12 dd-2572 [000] 45.793167: balance_dirty_state: bdi 8:0: dirty=403 wb=1116 unstable=0 bg_thresh=1046 thresh=2092 gap=573 poll_thresh=24 ino=12 dd-2572 [000] 45.793833: balance_dirty_state: bdi 8:0: dirty=428 wb=1116 unstable=0 bg_thresh=1048 thresh=2096 gap=552 poll_thresh=25 ino=12 dd-2572 [000] 45.794565: balance_dirty_state: bdi 8:0: dirty=428 wb=1116 unstable=0 bg_thresh=1048 thresh=2096 gap=552 poll_thresh=26 ino=12 dd-2572 [000] 45.795466: balance_dirty_state: bdi 8:0: dirty=454 wb=1116 unstable=0 bg_thresh=1045 thresh=2091 gap=521 poll_thresh=27 ino=12 dd-2572 [000] 45.795522: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-21% task_gap=-143% task_weight=100% bdi_bw=52864 base_bw=1320 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 45.802397: balance_dirty_state: bdi 8:0: dirty=454 wb=989 unstable=0 bg_thresh=1042 thresh=2084 gap=641 poll_thresh=27 ino=12 dd-2572 [004] 45.802444: balance_dirty_state: bdi 8:0: dirty=454 wb=989 unstable=0 bg_thresh=1042 thresh=2084 gap=641 poll_thresh=20 ino=12 dd-2572 [004] 45.802842: balance_dirty_state: bdi 8:0: dirty=480 wb=989 unstable=0 bg_thresh=1040 thresh=2081 gap=612 poll_thresh=21 ino=12 dd-2572 [004] 45.803438: balance_dirty_state: bdi 8:0: dirty=493 wb=989 unstable=0 bg_thresh=1040 thresh=2081 gap=599 poll_thresh=22 ino=12 dd-2572 [004] 45.803783: balance_dirty_state: bdi 8:0: dirty=519 wb=989 unstable=0 bg_thresh=1042 thresh=2084 gap=576 poll_thresh=23 ino=12 dd-2572 [004] 45.804084: balance_dirty_state: bdi 8:0: dirty=545 wb=989 unstable=0 bg_thresh=1042 thresh=2085 gap=551 poll_thresh=24 ino=12 dd-2572 [004] 45.804524: balance_dirty_state: bdi 8:0: dirty=571 wb=989 unstable=0 bg_thresh=1041 thresh=2082 gap=522 poll_thresh=25 ino=12 dd-2572 [004] 45.804850: balance_dirty_state: bdi 8:0: dirty=609 wb=989 unstable=0 bg_thresh=1038 thresh=2077 gap=479 poll_thresh=26 ino=12 dd-2572 [004] 45.804855: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1337 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-7% task_gap=-114% task_weight=100% bdi_bw=52864 base_bw=1320 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 45.810239: balance_dirty_state: bdi 8:0: dirty=609 wb=989 unstable=0 bg_thresh=1029 thresh=2059 gap=461 poll_thresh=26 ino=12 dd-2572 [004] 45.810247: balance_dirty_pages: bdi 8:0: bdi_limit=1408 task_limit=1320 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-17% task_gap=-135% task_weight=100% bdi_bw=52864 base_bw=1320 task_bw=0 dirtied=26 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 45.820035: balance_dirty_state: bdi 0:15: dirty=617 wb=799 unstable=0 bg_thresh=1035 thresh=2071 gap=655 poll_thresh=89 ino=2385515 dd-2572 [004] 45.822239: balance_dirty_state: bdi 8:0: dirty=617 wb=799 unstable=0 bg_thresh=1035 thresh=2071 gap=655 poll_thresh=26 ino=12 dd-2572 [004] 45.822276: balance_dirty_state: bdi 8:0: dirty=617 wb=799 unstable=0 bg_thresh=1035 thresh=2071 gap=655 poll_thresh=19 ino=12 dd-2572 [004] 45.822508: balance_dirty_state: bdi 8:0: dirty=642 wb=799 unstable=0 bg_thresh=1038 thresh=2076 gap=635 poll_thresh=20 ino=12 dd-2572 [004] 45.822745: balance_dirty_state: bdi 8:0: dirty=667 wb=799 unstable=0 bg_thresh=1040 thresh=2081 gap=615 poll_thresh=21 ino=12 dd-2572 [004] 45.822996: balance_dirty_state: bdi 8:0: dirty=667 wb=799 unstable=0 bg_thresh=1037 thresh=2075 gap=609 poll_thresh=22 ino=12 dd-2572 [004] 45.823258: balance_dirty_state: bdi 8:0: dirty=692 wb=799 unstable=0 bg_thresh=1040 thresh=2080 gap=589 poll_thresh=23 ino=12 dd-2572 [004] 45.823540: balance_dirty_state: bdi 8:0: dirty=730 wb=799 unstable=0 bg_thresh=1040 thresh=2080 gap=551 poll_thresh=24 ino=12 dd-2572 [004] 45.823839: balance_dirty_state: bdi 8:0: dirty=756 wb=799 unstable=0 bg_thresh=1039 thresh=2079 gap=524 poll_thresh=25 ino=12 dd-2572 [004] 45.824299: balance_dirty_state: bdi 8:0: dirty=782 wb=799 unstable=0 bg_thresh=1039 thresh=2079 gap=498 poll_thresh=26 ino=12 dd-2572 [004] 45.824304: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1340 bdi_dirty=1400 avg_dirty=1400 bdi_gap=16% task_gap=-66% task_weight=99% bdi_bw=52864 base_bw=1320 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [006] 45.830486: balance_dirty_state: bdi 8:0: dirty=787 wb=644 unstable=0 bg_thresh=1039 thresh=2079 gap=648 poll_thresh=19 ino=12 dd-2572 [006] 45.830720: balance_dirty_state: bdi 8:0: dirty=787 wb=644 unstable=0 bg_thresh=1042 thresh=2084 gap=653 poll_thresh=20 ino=12 dd-2572 [006] 45.830972: balance_dirty_state: bdi 8:0: dirty=812 wb=644 unstable=0 bg_thresh=1041 thresh=2083 gap=627 poll_thresh=21 ino=12 dd-2572 [006] 45.831244: balance_dirty_state: bdi 8:0: dirty=838 wb=644 unstable=0 bg_thresh=1041 thresh=2082 gap=600 poll_thresh=22 ino=12 dd-2572 [006] 45.831528: balance_dirty_state: bdi 8:0: dirty=876 wb=644 unstable=0 bg_thresh=1042 thresh=2084 gap=564 poll_thresh=23 ino=12 dd-2572 [006] 45.831822: balance_dirty_state: bdi 8:0: dirty=901 wb=644 unstable=0 bg_thresh=1041 thresh=2083 gap=538 poll_thresh=24 ino=12 dd-2572 [006] 45.832128: balance_dirty_state: bdi 8:0: dirty=926 wb=644 unstable=0 bg_thresh=1043 thresh=2087 gap=517 poll_thresh=25 ino=12 dd-2572 [006] 45.832133: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1348 bdi_dirty=1360 avg_dirty=1360 bdi_gap=42% task_gap=-12% task_weight=98% bdi_bw=52864 base_bw=1320 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 45.838461: balance_dirty_state: bdi 8:0: dirty=926 wb=531 unstable=0 bg_thresh=1042 thresh=2085 gap=628 poll_thresh=19 ino=12 dd-2572 [005] 45.838704: balance_dirty_state: bdi 8:0: dirty=951 wb=531 unstable=0 bg_thresh=1042 thresh=2085 gap=603 poll_thresh=20 ino=12 dd-2572 [005] 45.838965: balance_dirty_state: bdi 8:0: dirty=976 wb=531 unstable=0 bg_thresh=1042 thresh=2084 gap=577 poll_thresh=21 ino=12 dd-2572 [005] 45.839236: balance_dirty_state: bdi 8:0: dirty=1001 wb=531 unstable=0 bg_thresh=1041 thresh=2083 gap=551 poll_thresh=22 ino=12 dd-2572 [005] 45.839679: balance_dirty_state: bdi 8:0: dirty=1026 wb=531 unstable=0 bg_thresh=1044 thresh=2088 gap=531 poll_thresh=23 ino=12 dd-2572 [005] 45.839988: balance_dirty_state: bdi 8:0: dirty=1039 wb=531 unstable=0 bg_thresh=1040 thresh=2081 gap=511 poll_thresh=24 ino=12 dd-2572 [005] 45.839993: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1342 bdi_dirty=1400 avg_dirty=1400 bdi_gap=17% task_gap=-64% task_weight=98% bdi_bw=52864 base_bw=1320 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 45.846684: balance_dirty_state: bdi 8:0: dirty=1074 wb=411 unstable=0 bg_thresh=1045 thresh=2091 gap=606 poll_thresh=18 ino=12 dd-2572 [005] 45.847167: balance_dirty_state: bdi 8:0: dirty=999 wb=486 unstable=0 bg_thresh=1045 thresh=2090 gap=605 poll_thresh=19 ino=12 flush-8:0-2542 [002] 45.850506: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=796 wrote=1092 to_write=7100 dd-2572 [005] 45.874716: balance_dirty_state: bdi 8:0: dirty=11 wb=1075 unstable=0 bg_thresh=990 thresh=1980 gap=894 poll_thresh=20 ino=12 dd-2572 [005] 45.874986: balance_dirty_state: bdi 8:0: dirty=37 wb=1075 unstable=0 bg_thresh=991 thresh=1983 gap=871 poll_thresh=21 ino=12 dd-2572 [005] 45.875260: balance_dirty_state: bdi 8:0: dirty=62 wb=1075 unstable=0 bg_thresh=1008 thresh=2017 gap=880 poll_thresh=22 ino=12 dd-2572 [005] 45.875542: balance_dirty_state: bdi 8:0: dirty=87 wb=1075 unstable=0 bg_thresh=1025 thresh=2050 gap=888 poll_thresh=23 ino=12 dd-2572 [005] 45.876070: balance_dirty_state: bdi 8:0: dirty=112 wb=1075 unstable=0 bg_thresh=1043 thresh=2087 gap=900 poll_thresh=24 ino=12 dd-2572 [005] 45.876383: balance_dirty_state: bdi 8:0: dirty=138 wb=1075 unstable=0 bg_thresh=1042 thresh=2084 gap=871 poll_thresh=25 ino=12 dd-2572 [005] 45.876821: balance_dirty_state: bdi 8:0: dirty=163 wb=1075 unstable=0 bg_thresh=1043 thresh=2086 gap=848 poll_thresh=26 ino=12 dd-2572 [005] 45.877312: balance_dirty_state: bdi 8:0: dirty=188 wb=1075 unstable=0 bg_thresh=1048 thresh=2096 gap=833 poll_thresh=27 ino=12 dd-2572 [005] 45.877888: balance_dirty_state: bdi 8:0: dirty=213 wb=1075 unstable=0 bg_thresh=1044 thresh=2088 gap=800 poll_thresh=28 ino=12 dd-2572 [005] 45.878406: balance_dirty_state: bdi 8:0: dirty=239 wb=1075 unstable=0 bg_thresh=1041 thresh=2082 gap=768 poll_thresh=29 ino=12 dd-2572 [005] 45.878771: balance_dirty_state: bdi 8:0: dirty=264 wb=1075 unstable=0 bg_thresh=1043 thresh=2087 gap=748 poll_thresh=30 ino=12 dd-2572 [005] 45.879150: balance_dirty_state: bdi 8:0: dirty=289 wb=1075 unstable=0 bg_thresh=1046 thresh=2092 gap=728 poll_thresh=31 ino=12 dd-2572 [005] 45.879782: balance_dirty_state: bdi 8:0: dirty=315 wb=1075 unstable=0 bg_thresh=1044 thresh=2088 gap=698 poll_thresh=32 ino=12 dd-2572 [005] 45.880315: balance_dirty_state: bdi 8:0: dirty=378 wb=1075 unstable=0 bg_thresh=1044 thresh=2088 gap=635 poll_thresh=34 ino=12 dd-2572 [005] 45.880752: balance_dirty_state: bdi 8:0: dirty=403 wb=1075 unstable=0 bg_thresh=1046 thresh=2093 gap=615 poll_thresh=36 ino=12 dd-2572 [005] 45.881922: balance_dirty_state: bdi 8:0: dirty=429 wb=1075 unstable=0 bg_thresh=1076 thresh=2153 gap=649 poll_thresh=38 ino=12 dd-2572 [005] 45.882412: balance_dirty_state: bdi 8:0: dirty=479 wb=1075 unstable=0 bg_thresh=1078 thresh=2157 gap=603 poll_thresh=40 ino=12 dd-2572 [005] 45.882914: balance_dirty_state: bdi 8:0: dirty=529 wb=1075 unstable=0 bg_thresh=1075 thresh=2150 gap=546 poll_thresh=42 ino=12 dd-2572 [005] 45.883436: balance_dirty_state: bdi 8:0: dirty=554 wb=1075 unstable=0 bg_thresh=1077 thresh=2154 gap=525 poll_thresh=44 ino=12 dd-2572 [005] 45.883441: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-74% task_weight=99% bdi_bw=52864 base_bw=1320 task_bw=0 dirtied=44 period=0 think=36 pause=8 dd-2572 [005] 45.890504: balance_dirty_state: bdi 8:0: dirty=594 wb=1076 unstable=0 bg_thresh=1077 thresh=2155 gap=485 poll_thresh=33 ino=12 dd-2572 [005] 45.890509: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-8% task_gap=-116% task_weight=100% bdi_bw=52864 base_bw=1320 task_bw=0 dirtied=33 period=0 think=0 pause=8 dd-2572 [005] 45.898075: balance_dirty_state: bdi 8:0: dirty=594 wb=1076 unstable=0 bg_thresh=1077 thresh=2155 gap=485 poll_thresh=33 ino=12 dd-2572 [005] 45.898084: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-8% task_gap=-116% task_weight=100% bdi_bw=51868 base_bw=1156 task_bw=0 dirtied=33 period=0 think=0 pause=8 dd-2572 [005] 45.906027: balance_dirty_state: bdi 8:0: dirty=594 wb=1076 unstable=0 bg_thresh=1077 thresh=2155 gap=485 poll_thresh=33 ino=12 dd-2572 [005] 45.906036: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-8% task_gap=-116% task_weight=100% bdi_bw=51868 base_bw=1156 task_bw=0 dirtied=33 period=0 think=0 pause=8 dd-2572 [005] 45.914013: balance_dirty_state: bdi 8:0: dirty=594 wb=1076 unstable=0 bg_thresh=1077 thresh=2155 gap=485 poll_thresh=33 ino=12 dd-2572 [005] 45.914022: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-8% task_gap=-116% task_weight=100% bdi_bw=51868 base_bw=1156 task_bw=0 dirtied=33 period=0 think=0 pause=8 dd-2572 [005] 45.922029: balance_dirty_state: bdi 8:0: dirty=614 wb=1076 unstable=0 bg_thresh=1076 thresh=2152 gap=462 poll_thresh=33 ino=12 dd-2572 [005] 45.922035: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-118% task_weight=99% bdi_bw=51868 base_bw=1156 task_bw=0 dirtied=33 period=0 think=0 pause=8 dd-2572 [005] 45.929943: balance_dirty_state: bdi 8:0: dirty=614 wb=585 unstable=0 bg_thresh=1070 thresh=2141 gap=942 poll_thresh=33 ino=12 dd-2572 [005] 45.929971: balance_dirty_state: bdi 8:0: dirty=614 wb=585 unstable=0 bg_thresh=1070 thresh=2141 gap=942 poll_thresh=25 ino=12 dd-2572 [005] 45.930308: balance_dirty_state: bdi 8:0: dirty=627 wb=585 unstable=0 bg_thresh=1070 thresh=2141 gap=929 poll_thresh=26 ino=12 dd-2572 [005] 45.930656: balance_dirty_state: bdi 8:0: dirty=678 wb=585 unstable=0 bg_thresh=1066 thresh=2133 gap=870 poll_thresh=27 ino=12 dd-2572 [005] 45.931165: balance_dirty_state: bdi 8:0: dirty=703 wb=585 unstable=0 bg_thresh=1066 thresh=2132 gap=844 poll_thresh=28 ino=12 dd-2572 [005] 45.931522: balance_dirty_state: bdi 8:0: dirty=728 wb=585 unstable=0 bg_thresh=1062 thresh=2125 gap=812 poll_thresh=29 ino=12 dd-2572 [005] 45.931898: balance_dirty_state: bdi 8:0: dirty=741 wb=520 unstable=0 bg_thresh=1070 thresh=2140 gap=879 poll_thresh=30 ino=12 dd-2572 [005] 45.932297: balance_dirty_state: bdi 8:0: dirty=779 wb=444 unstable=0 bg_thresh=1064 thresh=2129 gap=906 poll_thresh=31 ino=12 dd-2572 [005] 45.933317: balance_dirty_state: bdi 8:0: dirty=805 wb=444 unstable=0 bg_thresh=1081 thresh=2162 gap=913 poll_thresh=32 ino=12 dd-2572 [005] 45.933842: balance_dirty_state: bdi 8:0: dirty=855 wb=444 unstable=0 bg_thresh=1083 thresh=2166 gap=867 poll_thresh=34 ino=12 dd-2572 [005] 45.934518: balance_dirty_state: bdi 8:0: dirty=880 wb=444 unstable=0 bg_thresh=1076 thresh=2153 gap=829 poll_thresh=36 ino=12 dd-2572 [005] 45.935136: balance_dirty_state: bdi 8:0: dirty=905 wb=342 unstable=0 bg_thresh=1070 thresh=2140 gap=893 poll_thresh=38 ino=12 dd-2572 [005] 45.935953: balance_dirty_state: bdi 8:0: dirty=943 wb=342 unstable=0 bg_thresh=1071 thresh=2142 gap=857 poll_thresh=40 ino=12 dd-2572 [005] 45.936643: balance_dirty_state: bdi 8:0: dirty=994 wb=342 unstable=0 bg_thresh=1072 thresh=2144 gap=808 poll_thresh=42 ino=12 dd-2572 [005] 45.937516: balance_dirty_state: bdi 8:0: dirty=1032 wb=342 unstable=0 bg_thresh=1073 thresh=2147 gap=773 poll_thresh=44 ino=12 dd-2572 [005] 45.938234: balance_dirty_state: bdi 8:0: dirty=1095 wb=342 unstable=0 bg_thresh=1070 thresh=2141 gap=704 poll_thresh=46 ino=12 dd-2572 [005] 45.939092: balance_dirty_state: bdi 8:0: dirty=905 wb=583 unstable=0 bg_thresh=1070 thresh=2140 gap=652 poll_thresh=48 ino=12 dd-2572 [005] 45.939971: balance_dirty_state: bdi 8:0: dirty=640 wb=885 unstable=0 bg_thresh=1069 thresh=2139 gap=614 poll_thresh=50 ino=12 dd-2572 [005] 45.941110: balance_dirty_state: bdi 8:0: dirty=275 wb=1327 unstable=0 bg_thresh=1069 thresh=2138 gap=536 poll_thresh=52 ino=12 dd-2572 [005] 45.942160: balance_dirty_state: bdi 8:0: dirty=22 wb=1462 unstable=0 bg_thresh=1054 thresh=2108 gap=624 poll_thresh=54 ino=12 flush-8:0-2542 [002] 45.942260: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=888 wrote=1287 to_write=6905 dd-2572 [005] 45.942894: balance_dirty_state: bdi 8:0: dirty=48 wb=1488 unstable=0 bg_thresh=1057 thresh=2115 gap=579 poll_thresh=56 ino=12 dd-2572 [005] 45.943634: balance_dirty_state: bdi 8:0: dirty=111 wb=1488 unstable=0 bg_thresh=1057 thresh=2114 gap=515 poll_thresh=58 ino=12 dd-2572 [005] 45.943639: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=51868 base_bw=1156 task_bw=0 dirtied=58 period=0 think=12 pause=8 dd-2572 [005] 45.954485: balance_dirty_state: bdi 8:0: dirty=175 wb=1488 unstable=0 bg_thresh=1062 thresh=2125 gap=462 poll_thresh=43 ino=12 dd-2572 [005] 45.954490: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-105% task_weight=100% bdi_bw=51868 base_bw=1156 task_bw=0 dirtied=43 period=0 think=4 pause=8 dd-2572 [005] 45.961966: balance_dirty_state: bdi 8:0: dirty=175 wb=1488 unstable=0 bg_thresh=1056 thresh=2113 gap=450 poll_thresh=43 ino=12 dd-2572 [005] 45.961971: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-118% task_weight=100% bdi_bw=51868 base_bw=1156 task_bw=0 dirtied=43 period=0 think=0 pause=8 dd-2572 [001] 45.973900: balance_dirty_state: bdi 8:0: dirty=175 wb=1287 unstable=0 bg_thresh=1044 thresh=2089 gap=627 poll_thresh=43 ino=12 dd-2572 [001] 45.973942: balance_dirty_state: bdi 8:0: dirty=175 wb=1287 unstable=0 bg_thresh=1044 thresh=2089 gap=627 poll_thresh=32 ino=12 dd-2572 [001] 45.975117: balance_dirty_state: bdi 8:0: dirty=201 wb=1287 unstable=0 bg_thresh=1044 thresh=2088 gap=600 poll_thresh=34 ino=12 dd-2572 [001] 45.976017: balance_dirty_state: bdi 8:0: dirty=251 wb=1287 unstable=0 bg_thresh=1046 thresh=2092 gap=554 poll_thresh=36 ino=12 dd-2572 [001] 45.977375: balance_dirty_state: bdi 8:0: dirty=289 wb=1287 unstable=0 bg_thresh=1075 thresh=2151 gap=575 poll_thresh=38 ino=12 dd-2572 [001] 45.978049: balance_dirty_state: bdi 8:0: dirty=314 wb=1173 unstable=0 bg_thresh=1078 thresh=2157 gap=670 poll_thresh=40 ino=12 dd-2572 [001] 45.978589: balance_dirty_state: bdi 8:0: dirty=364 wb=1173 unstable=0 bg_thresh=1073 thresh=2146 gap=609 poll_thresh=42 ino=12 dd-2572 [001] 45.979151: balance_dirty_state: bdi 8:0: dirty=414 wb=1173 unstable=0 bg_thresh=1072 thresh=2145 gap=558 poll_thresh=44 ino=12 dd-2572 [001] 45.979906: balance_dirty_state: bdi 8:0: dirty=464 wb=1173 unstable=0 bg_thresh=1074 thresh=2148 gap=511 poll_thresh=46 ino=12 dd-2572 [001] 45.979911: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=51868 base_bw=1156 task_bw=24 dirtied=46 period=6572 think=8 pause=8 dd-2572 [001] 45.986257: balance_dirty_state: bdi 8:0: dirty=489 wb=1123 unstable=0 bg_thresh=1069 thresh=2138 gap=526 poll_thresh=34 ino=12 dd-2572 [001] 45.986261: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=51868 base_bw=1156 task_bw=0 dirtied=34 period=0 think=0 pause=8 dd-2572 [000] 45.994196: balance_dirty_state: bdi 8:0: dirty=514 wb=984 unstable=0 bg_thresh=1070 thresh=2141 gap=643 poll_thresh=25 ino=12 dd-2572 [000] 45.994490: balance_dirty_state: bdi 8:0: dirty=539 wb=984 unstable=0 bg_thresh=1073 thresh=2146 gap=623 poll_thresh=26 ino=12 dd-2572 [000] 45.994795: balance_dirty_state: bdi 8:0: dirty=564 wb=984 unstable=0 bg_thresh=1075 thresh=2151 gap=603 poll_thresh=27 ino=12 dd-2572 [000] 45.995112: balance_dirty_state: bdi 8:0: dirty=589 wb=984 unstable=0 bg_thresh=1075 thresh=2150 gap=577 poll_thresh=28 ino=12 dd-2572 [000] 45.995932: balance_dirty_state: bdi 8:0: dirty=614 wb=857 unstable=0 bg_thresh=1063 thresh=2127 gap=656 poll_thresh=29 ino=12 dd-2572 [000] 45.996456: balance_dirty_state: bdi 8:0: dirty=639 wb=857 unstable=0 bg_thresh=1063 thresh=2126 gap=630 poll_thresh=30 ino=12 dd-2572 [000] 45.996930: balance_dirty_state: bdi 8:0: dirty=689 wb=857 unstable=0 bg_thresh=1068 thresh=2136 gap=590 poll_thresh=31 ino=12 dd-2572 [000] 45.997440: balance_dirty_state: bdi 8:0: dirty=714 wb=857 unstable=0 bg_thresh=1067 thresh=2135 gap=564 poll_thresh=32 ino=12 dd-2572 [000] 45.997949: balance_dirty_state: bdi 8:0: dirty=739 wb=857 unstable=0 bg_thresh=1069 thresh=2139 gap=543 poll_thresh=34 ino=12 dd-2572 [000] 45.998364: balance_dirty_state: bdi 8:0: dirty=764 wb=857 unstable=0 bg_thresh=1069 thresh=2138 gap=517 poll_thresh=36 ino=12 dd-2572 [000] 45.998369: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=51868 base_bw=1156 task_bw=0 dirtied=36 period=0 think=4 pause=8 dd-2572 [004] 46.006147: balance_dirty_state: bdi 8:0: dirty=790 wb=857 unstable=0 bg_thresh=1067 thresh=2134 gap=487 poll_thresh=27 ino=12 dd-2572 [004] 46.006152: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-96% task_weight=100% bdi_bw=52332 base_bw=1012 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 46.013969: balance_dirty_state: bdi 8:0: dirty=816 wb=857 unstable=0 bg_thresh=1069 thresh=2139 gap=466 poll_thresh=20 ino=12 dd-2572 [004] 46.013974: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-91% task_weight=101% bdi_bw=52332 base_bw=1012 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 46.021953: balance_dirty_state: bdi 8:0: dirty=816 wb=719 unstable=0 bg_thresh=1060 thresh=2120 gap=585 poll_thresh=15 ino=12 dd-2572 [004] 46.022149: balance_dirty_state: bdi 8:0: dirty=841 wb=719 unstable=0 bg_thresh=1060 thresh=2120 gap=560 poll_thresh=16 ino=12 dd-2572 [004] 46.022356: balance_dirty_state: bdi 8:0: dirty=866 wb=719 unstable=0 bg_thresh=1062 thresh=2125 gap=540 poll_thresh=17 ino=12 dd-2572 [004] 46.022576: balance_dirty_state: bdi 8:0: dirty=866 wb=719 unstable=0 bg_thresh=1065 thresh=2130 gap=545 poll_thresh=18 ino=12 dd-2572 [004] 46.022807: balance_dirty_state: bdi 8:0: dirty=891 wb=719 unstable=0 bg_thresh=1067 thresh=2135 gap=525 poll_thresh=19 ino=12 dd-2572 [004] 46.022812: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=52332 base_bw=1012 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 46.029950: balance_dirty_state: bdi 8:0: dirty=916 wb=593 unstable=0 bg_thresh=1069 thresh=2139 gap=630 poll_thresh=14 ino=12 dd-2572 [004] 46.031654: balance_dirty_state: bdi 8:0: dirty=916 wb=593 unstable=0 bg_thresh=1069 thresh=2138 gap=629 poll_thresh=15 ino=12 dd-2572 [004] 46.031862: balance_dirty_state: bdi 8:0: dirty=941 wb=593 unstable=0 bg_thresh=1068 thresh=2137 gap=603 poll_thresh=16 ino=12 dd-2572 [004] 46.032071: balance_dirty_state: bdi 8:0: dirty=966 wb=593 unstable=0 bg_thresh=1068 thresh=2137 gap=578 poll_thresh=17 ino=12 dd-2572 [004] 46.032291: balance_dirty_state: bdi 8:0: dirty=966 wb=593 unstable=0 bg_thresh=1068 thresh=2136 gap=577 poll_thresh=18 ino=12 dd-2572 [004] 46.032527: balance_dirty_state: bdi 8:0: dirty=991 wb=593 unstable=0 bg_thresh=1067 thresh=2135 gap=551 poll_thresh=19 ino=12 dd-2572 [004] 46.032777: balance_dirty_state: bdi 8:0: dirty=1016 wb=593 unstable=0 bg_thresh=1069 thresh=2138 gap=529 poll_thresh=20 ino=12 dd-2572 [004] 46.032782: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-5% task_weight=100% bdi_bw=52332 base_bw=1012 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 46.037922: balance_dirty_state: bdi 8:0: dirty=1029 wb=593 unstable=0 bg_thresh=1068 thresh=2137 gap=515 poll_thresh=15 ino=12 dd-2572 [004] 46.037927: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=52332 base_bw=1012 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 46.045829: balance_dirty_state: bdi 8:0: dirty=1042 wb=466 unstable=0 bg_thresh=1064 thresh=2129 gap=621 poll_thresh=11 ino=12 dd-2572 [004] 46.046044: balance_dirty_state: bdi 8:0: dirty=1042 wb=466 unstable=0 bg_thresh=1064 thresh=2129 gap=621 poll_thresh=12 ino=12 dd-2572 [004] 46.046273: balance_dirty_state: bdi 8:0: dirty=1067 wb=466 unstable=0 bg_thresh=1065 thresh=2130 gap=597 poll_thresh=13 ino=12 dd-2572 [004] 46.046530: balance_dirty_state: bdi 8:0: dirty=1067 wb=466 unstable=0 bg_thresh=1069 thresh=2138 gap=605 poll_thresh=14 ino=12 dd-2572 [004] 46.046703: balance_dirty_state: bdi 8:0: dirty=1092 wb=466 unstable=0 bg_thresh=1068 thresh=2137 gap=579 poll_thresh=15 ino=12 dd-2572 [004] 46.046901: balance_dirty_state: bdi 8:0: dirty=1040 wb=505 unstable=0 bg_thresh=1068 thresh=2137 gap=592 poll_thresh=16 ino=12 dd-2572 [004] 46.047108: balance_dirty_state: bdi 8:0: dirty=976 wb=607 unstable=0 bg_thresh=1068 thresh=2136 gap=553 poll_thresh=17 ino=12 dd-2572 [004] 46.047331: balance_dirty_state: bdi 8:0: dirty=925 wb=683 unstable=0 bg_thresh=1070 thresh=2141 gap=533 poll_thresh=18 ino=12 dd-2572 [004] 46.047332: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-46% task_weight=101% bdi_bw=52332 base_bw=1012 task_bw=0 dirtied=18 period=0 think=0 pause=8 flush-8:0-2542 [002] 46.049714: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=996 wrote=1144 to_write=7048 dd-2572 [000] 46.054040: balance_dirty_state: bdi 8:0: dirty=21 wb=1612 unstable=0 bg_thresh=1070 thresh=2141 gap=508 poll_thresh=13 ino=12 dd-2572 [000] 46.054049: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-37% task_gap=-175% task_weight=100% bdi_bw=52332 base_bw=1012 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 46.062551: balance_dirty_state: bdi 8:0: dirty=21 wb=1486 unstable=0 bg_thresh=1069 thresh=2138 gap=631 poll_thresh=13 ino=12 dd-2572 [000] 46.062587: balance_dirty_state: bdi 8:0: dirty=21 wb=1486 unstable=0 bg_thresh=1069 thresh=2138 gap=631 poll_thresh=10 ino=12 dd-2572 [000] 46.062852: balance_dirty_state: bdi 8:0: dirty=21 wb=1486 unstable=0 bg_thresh=1069 thresh=2138 gap=631 poll_thresh=11 ino=12 dd-2572 [000] 46.063456: balance_dirty_state: bdi 8:0: dirty=46 wb=1486 unstable=0 bg_thresh=1069 thresh=2138 gap=606 poll_thresh=12 ino=12 dd-2572 [000] 46.063771: balance_dirty_state: bdi 8:0: dirty=46 wb=1486 unstable=0 bg_thresh=1071 thresh=2143 gap=611 poll_thresh=13 ino=12 dd-2572 [000] 46.064109: balance_dirty_state: bdi 8:0: dirty=71 wb=1486 unstable=0 bg_thresh=1071 thresh=2143 gap=586 poll_thresh=14 ino=12 dd-2572 [000] 46.064470: balance_dirty_state: bdi 8:0: dirty=96 wb=1486 unstable=0 bg_thresh=1074 thresh=2148 gap=566 poll_thresh=15 ino=12 dd-2572 [000] 46.064856: balance_dirty_state: bdi 8:0: dirty=96 wb=1486 unstable=0 bg_thresh=1074 thresh=2148 gap=566 poll_thresh=16 ino=12 dd-2572 [000] 46.065273: balance_dirty_state: bdi 8:0: dirty=121 wb=1486 unstable=0 bg_thresh=1076 thresh=2153 gap=546 poll_thresh=17 ino=12 dd-2572 [000] 46.065687: balance_dirty_state: bdi 8:0: dirty=146 wb=1486 unstable=0 bg_thresh=1076 thresh=2152 gap=520 poll_thresh=18 ino=12 dd-2572 [000] 46.065692: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-34% task_weight=100% bdi_bw=52332 base_bw=1012 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [000] 46.073701: balance_dirty_state: bdi 8:0: dirty=146 wb=1372 unstable=0 bg_thresh=1064 thresh=2129 gap=611 poll_thresh=13 ino=12 dd-2572 [000] 46.073898: balance_dirty_state: bdi 8:0: dirty=171 wb=1372 unstable=0 bg_thresh=1064 thresh=2129 gap=586 poll_thresh=14 ino=12 dd-2572 [000] 46.074078: balance_dirty_state: bdi 8:0: dirty=171 wb=1372 unstable=0 bg_thresh=1067 thresh=2134 gap=591 poll_thresh=15 ino=12 dd-2572 [000] 46.074266: balance_dirty_state: bdi 8:0: dirty=196 wb=1372 unstable=0 bg_thresh=1069 thresh=2139 gap=571 poll_thresh=16 ino=12 dd-2572 [000] 46.074502: balance_dirty_state: bdi 8:0: dirty=221 wb=1372 unstable=0 bg_thresh=1069 thresh=2139 gap=546 poll_thresh=17 ino=12 dd-2572 [000] 46.075135: balance_dirty_state: bdi 8:0: dirty=221 wb=1246 unstable=0 bg_thresh=1064 thresh=2129 gap=662 poll_thresh=18 ino=12 dd-2572 [000] 46.075487: balance_dirty_state: bdi 8:0: dirty=259 wb=1233 unstable=0 bg_thresh=1060 thresh=2120 gap=628 poll_thresh=19 ino=12 dd-2572 [000] 46.076120: balance_dirty_state: bdi 8:0: dirty=284 wb=1233 unstable=0 bg_thresh=1064 thresh=2128 gap=611 poll_thresh=20 ino=12 dd-2572 [000] 46.076630: balance_dirty_state: bdi 8:0: dirty=309 wb=1233 unstable=0 bg_thresh=1067 thresh=2135 gap=593 poll_thresh=21 ino=12 dd-2572 [000] 46.079374: balance_dirty_state: bdi 8:0: dirty=334 wb=1233 unstable=0 bg_thresh=1064 thresh=2128 gap=561 poll_thresh=22 ino=12 dd-2572 [000] 46.080696: balance_dirty_state: bdi 8:0: dirty=347 wb=1233 unstable=0 bg_thresh=1067 thresh=2135 gap=555 poll_thresh=23 ino=12 dd-2572 [000] 46.080997: balance_dirty_state: bdi 8:0: dirty=373 wb=1233 unstable=0 bg_thresh=1065 thresh=2131 gap=525 poll_thresh=24 ino=12 dd-2572 [000] 46.081002: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=52332 base_bw=1012 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [004] 46.085855: balance_dirty_state: bdi 8:0: dirty=399 wb=1157 unstable=0 bg_thresh=1059 thresh=2119 gap=563 poll_thresh=18 ino=12 dd-2572 [004] 46.086096: balance_dirty_state: bdi 8:0: dirty=412 wb=1157 unstable=0 bg_thresh=1058 thresh=2116 gap=547 poll_thresh=19 ino=12 dd-2572 [004] 46.086347: balance_dirty_state: bdi 8:0: dirty=438 wb=1157 unstable=0 bg_thresh=1056 thresh=2112 gap=517 poll_thresh=20 ino=12 dd-2572 [004] 46.086352: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1369 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=10% task_weight=101% bdi_bw=52332 base_bw=1012 task_bw=52 dirtied=20 period=1432 think=0 pause=8 dd-2572 [004] 46.097824: balance_dirty_state: bdi 8:0: dirty=438 wb=1016 unstable=0 bg_thresh=1055 thresh=2111 gap=657 poll_thresh=15 ino=12 dd-2572 [004] 46.098119: balance_dirty_state: bdi 8:0: dirty=463 wb=1016 unstable=0 bg_thresh=1058 thresh=2116 gap=637 poll_thresh=16 ino=12 dd-2572 [004] 46.098430: balance_dirty_state: bdi 8:0: dirty=488 wb=1016 unstable=0 bg_thresh=1058 thresh=2116 gap=612 poll_thresh=17 ino=12 dd-2572 [004] 46.098759: balance_dirty_state: bdi 8:0: dirty=488 wb=1016 unstable=0 bg_thresh=1060 thresh=2121 gap=617 poll_thresh=18 ino=12 dd-2572 [004] 46.099123: balance_dirty_state: bdi 8:0: dirty=513 wb=1016 unstable=0 bg_thresh=1063 thresh=2126 gap=597 poll_thresh=19 ino=12 dd-2572 [004] 46.099515: balance_dirty_state: bdi 8:0: dirty=526 wb=1016 unstable=0 bg_thresh=1063 thresh=2127 gap=585 poll_thresh=20 ino=12 dd-2572 [004] 46.099929: balance_dirty_state: bdi 8:0: dirty=552 wb=1016 unstable=0 bg_thresh=1064 thresh=2128 gap=560 poll_thresh=21 ino=12 dd-2572 [004] 46.100587: balance_dirty_state: bdi 8:0: dirty=578 wb=927 unstable=0 bg_thresh=1063 thresh=2126 gap=621 poll_thresh=22 ino=12 dd-2572 [004] 46.101401: balance_dirty_state: bdi 8:0: dirty=591 wb=889 unstable=0 bg_thresh=1061 thresh=2123 gap=643 poll_thresh=23 ino=12 dd-2572 [004] 46.101942: balance_dirty_state: bdi 8:0: dirty=617 wb=889 unstable=0 bg_thresh=1060 thresh=2120 gap=614 poll_thresh=24 ino=12 dd-2572 [004] 46.102427: balance_dirty_state: bdi 8:0: dirty=643 wb=889 unstable=0 bg_thresh=1058 thresh=2116 gap=584 poll_thresh=25 ino=12 dd-2572 [004] 46.102768: balance_dirty_state: bdi 8:0: dirty=669 wb=889 unstable=0 bg_thresh=1056 thresh=2112 gap=554 poll_thresh=26 ino=12 dd-2572 [004] 46.103114: balance_dirty_state: bdi 8:0: dirty=695 wb=889 unstable=0 bg_thresh=1059 thresh=2119 gap=535 poll_thresh=27 ino=12 dd-2572 [004] 46.103554: balance_dirty_state: bdi 8:0: dirty=721 wb=889 unstable=0 bg_thresh=1059 thresh=2119 gap=509 poll_thresh=28 ino=12 dd-2572 [004] 46.103560: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-68% task_weight=99% bdi_bw=52332 base_bw=1012 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [004] 46.109760: balance_dirty_state: bdi 8:0: dirty=746 wb=814 unstable=0 bg_thresh=1057 thresh=2114 gap=554 poll_thresh=21 ino=12 dd-2572 [004] 46.110011: balance_dirty_state: bdi 8:0: dirty=771 wb=814 unstable=0 bg_thresh=1059 thresh=2119 gap=534 poll_thresh=22 ino=12 dd-2572 [004] 46.110276: balance_dirty_state: bdi 8:0: dirty=784 wb=814 unstable=0 bg_thresh=1058 thresh=2116 gap=518 poll_thresh=23 ino=12 dd-2572 [004] 46.110280: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-27% task_weight=99% bdi_bw=51704 base_bw=984 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 46.121677: balance_dirty_state: bdi 8:0: dirty=809 wb=564 unstable=0 bg_thresh=1056 thresh=2113 gap=740 poll_thresh=17 ino=12 dd-2572 [004] 46.122030: balance_dirty_state: bdi 8:0: dirty=834 wb=564 unstable=0 bg_thresh=1056 thresh=2112 gap=714 poll_thresh=18 ino=12 dd-2572 [004] 46.122258: balance_dirty_state: bdi 8:0: dirty=859 wb=564 unstable=0 bg_thresh=1053 thresh=2106 gap=683 poll_thresh=19 ino=12 dd-2572 [004] 46.122496: balance_dirty_state: bdi 8:0: dirty=885 wb=564 unstable=0 bg_thresh=1056 thresh=2112 gap=663 poll_thresh=20 ino=12 dd-2572 [004] 46.122746: balance_dirty_state: bdi 8:0: dirty=898 wb=564 unstable=0 bg_thresh=1055 thresh=2111 gap=649 poll_thresh=21 ino=12 dd-2572 [004] 46.123008: balance_dirty_state: bdi 8:0: dirty=924 wb=564 unstable=0 bg_thresh=1055 thresh=2111 gap=623 poll_thresh=22 ino=12 dd-2572 [004] 46.123283: balance_dirty_state: bdi 8:0: dirty=950 wb=564 unstable=0 bg_thresh=1056 thresh=2113 gap=599 poll_thresh=23 ino=12 dd-2572 [004] 46.123569: balance_dirty_state: bdi 8:0: dirty=976 wb=564 unstable=0 bg_thresh=1055 thresh=2110 gap=570 poll_thresh=24 ino=12 dd-2572 [004] 46.123869: balance_dirty_state: bdi 8:0: dirty=989 wb=564 unstable=0 bg_thresh=1055 thresh=2110 gap=557 poll_thresh=25 ino=12 dd-2572 [004] 46.124173: balance_dirty_state: bdi 8:0: dirty=1014 wb=564 unstable=0 bg_thresh=1058 thresh=2117 gap=539 poll_thresh=26 ino=12 dd-2572 [004] 46.124492: balance_dirty_state: bdi 8:0: dirty=1039 wb=564 unstable=0 bg_thresh=1058 thresh=2116 gap=513 poll_thresh=27 ino=12 dd-2572 [004] 46.124496: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1373 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=14% task_weight=100% bdi_bw=51704 base_bw=984 task_bw=76 dirtied=27 period=1352 think=4 pause=8 dd-2572 [001] 46.130026: balance_dirty_state: bdi 8:0: dirty=1039 wb=564 unstable=0 bg_thresh=1058 thresh=2117 gap=514 poll_thresh=20 ino=12 dd-2572 [001] 46.130036: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=16% task_weight=99% bdi_bw=51704 base_bw=984 task_bw=88 dirtied=20 period=872 think=0 pause=8 dd-2572 [001] 46.137671: balance_dirty_state: bdi 8:0: dirty=1064 wb=439 unstable=0 bg_thresh=1062 thresh=2124 gap=621 poll_thresh=15 ino=12 dd-2572 [001] 46.138027: balance_dirty_state: bdi 8:0: dirty=989 wb=539 unstable=0 bg_thresh=1062 thresh=2124 gap=596 poll_thresh=16 ino=12 dd-2572 [001] 46.138234: balance_dirty_state: bdi 8:0: dirty=914 wb=614 unstable=0 bg_thresh=1061 thresh=2123 gap=595 poll_thresh=17 ino=12 dd-2572 [001] 46.138467: balance_dirty_state: bdi 8:0: dirty=840 wb=714 unstable=0 bg_thresh=1064 thresh=2129 gap=575 poll_thresh=18 ino=12 dd-2572 [001] 46.138711: balance_dirty_state: bdi 8:0: dirty=763 wb=804 unstable=0 bg_thresh=1064 thresh=2128 gap=561 poll_thresh=19 ino=12 dd-2572 [001] 46.138962: balance_dirty_state: bdi 8:0: dirty=712 wb=893 unstable=0 bg_thresh=1065 thresh=2130 gap=525 poll_thresh=20 ino=12 dd-2572 [001] 46.138964: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=29% task_weight=100% bdi_bw=51704 base_bw=984 task_bw=180 dirtied=20 period=436 think=0 pause=8 flush-8:0-2542 [002] 46.142400: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1088 wrote=1143 to_write=7049 dd-2572 [001] 46.149599: balance_dirty_state: bdi 8:0: dirty=21 wb=1357 unstable=0 bg_thresh=1065 thresh=2130 gap=752 poll_thresh=15 ino=12 dd-2572 [001] 46.149781: balance_dirty_state: bdi 8:0: dirty=46 wb=1357 unstable=0 bg_thresh=1065 thresh=2130 gap=727 poll_thresh=16 ino=12 dd-2572 [001] 46.149974: balance_dirty_state: bdi 8:0: dirty=71 wb=1357 unstable=0 bg_thresh=1064 thresh=2129 gap=701 poll_thresh=17 ino=12 dd-2572 [001] 46.150180: balance_dirty_state: bdi 8:0: dirty=71 wb=1357 unstable=0 bg_thresh=1061 thresh=2123 gap=695 poll_thresh=18 ino=12 dd-2572 [001] 46.150406: balance_dirty_state: bdi 8:0: dirty=84 wb=1357 unstable=0 bg_thresh=1063 thresh=2127 gap=686 poll_thresh=19 ino=12 dd-2572 [001] 46.150643: balance_dirty_state: bdi 8:0: dirty=135 wb=1357 unstable=0 bg_thresh=1063 thresh=2126 gap=634 poll_thresh=20 ino=12 dd-2572 [001] 46.150887: balance_dirty_state: bdi 8:0: dirty=135 wb=1357 unstable=0 bg_thresh=1064 thresh=2128 gap=636 poll_thresh=21 ino=12 dd-2572 [001] 46.151146: balance_dirty_state: bdi 8:0: dirty=160 wb=1357 unstable=0 bg_thresh=1063 thresh=2127 gap=610 poll_thresh=22 ino=12 dd-2572 [001] 46.151561: balance_dirty_state: bdi 8:0: dirty=185 wb=1357 unstable=0 bg_thresh=1063 thresh=2126 gap=584 poll_thresh=23 ino=12 dd-2572 [001] 46.151844: balance_dirty_state: bdi 8:0: dirty=210 wb=1357 unstable=0 bg_thresh=1062 thresh=2125 gap=558 poll_thresh=24 ino=12 dd-2572 [001] 46.152371: balance_dirty_state: bdi 8:0: dirty=248 wb=1357 unstable=0 bg_thresh=1061 thresh=2122 gap=517 poll_thresh=25 ino=12 dd-2572 [001] 46.152376: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=22% task_weight=99% bdi_bw=51704 base_bw=984 task_bw=128 dirtied=25 period=760 think=4 pause=8 dd-2572 [001] 46.157717: balance_dirty_state: bdi 8:0: dirty=261 wb=1357 unstable=0 bg_thresh=1060 thresh=2121 gap=503 poll_thresh=19 ino=12 dd-2572 [001] 46.157722: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=21% task_weight=99% bdi_bw=51704 base_bw=984 task_bw=120 dirtied=19 period=616 think=0 pause=8 dd-2572 [001] 46.165582: balance_dirty_state: bdi 8:0: dirty=261 wb=1168 unstable=0 bg_thresh=1060 thresh=2120 gap=691 poll_thresh=14 ino=12 dd-2572 [001] 46.165783: balance_dirty_state: bdi 8:0: dirty=286 wb=1168 unstable=0 bg_thresh=1062 thresh=2125 gap=671 poll_thresh=15 ino=12 dd-2572 [001] 46.165995: balance_dirty_state: bdi 8:0: dirty=286 wb=1168 unstable=0 bg_thresh=1062 thresh=2125 gap=671 poll_thresh=16 ino=12 dd-2572 [001] 46.166226: balance_dirty_state: bdi 8:0: dirty=311 wb=1168 unstable=0 bg_thresh=1062 thresh=2124 gap=645 poll_thresh=17 ino=12 dd-2572 [001] 46.166464: balance_dirty_state: bdi 8:0: dirty=336 wb=1168 unstable=0 bg_thresh=1061 thresh=2123 gap=619 poll_thresh=18 ino=12 dd-2572 [001] 46.166723: balance_dirty_state: bdi 8:0: dirty=349 wb=1168 unstable=0 bg_thresh=1061 thresh=2123 gap=606 poll_thresh=19 ino=12 dd-2572 [001] 46.167002: balance_dirty_state: bdi 8:0: dirty=362 wb=1168 unstable=0 bg_thresh=1063 thresh=2127 gap=597 poll_thresh=20 ino=12 dd-2572 [001] 46.167296: balance_dirty_state: bdi 8:0: dirty=388 wb=1168 unstable=0 bg_thresh=1063 thresh=2126 gap=570 poll_thresh=21 ino=12 dd-2572 [001] 46.167603: balance_dirty_state: bdi 8:0: dirty=401 wb=1168 unstable=0 bg_thresh=1064 thresh=2128 gap=559 poll_thresh=22 ino=12 dd-2572 [001] 46.167917: balance_dirty_state: bdi 8:0: dirty=439 wb=1168 unstable=0 bg_thresh=1060 thresh=2120 gap=513 poll_thresh=23 ino=12 dd-2572 [001] 46.167922: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1377 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=19% task_weight=100% bdi_bw=51704 base_bw=984 task_bw=104 dirtied=23 period=852 think=0 pause=8 dd-2572 [001] 46.173786: balance_dirty_state: bdi 8:0: dirty=464 wb=1143 unstable=0 bg_thresh=1064 thresh=2129 gap=522 poll_thresh=17 ino=12 dd-2572 [001] 46.173791: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1320 avg_dirty=1320 bdi_gap=85% task_gap=71% task_weight=100% bdi_bw=51704 base_bw=984 task_bw=596 dirtied=17 period=116 think=0 pause=8 dd-2572 [001] 46.181512: balance_dirty_state: bdi 8:0: dirty=464 wb=1018 unstable=0 bg_thresh=1062 thresh=2125 gap=643 poll_thresh=13 ino=12 dd-2572 [001] 46.181673: balance_dirty_state: bdi 8:0: dirty=489 wb=1018 unstable=0 bg_thresh=1062 thresh=2125 gap=618 poll_thresh=14 ino=12 dd-2572 [001] 46.181842: balance_dirty_state: bdi 8:0: dirty=514 wb=1018 unstable=0 bg_thresh=1062 thresh=2124 gap=592 poll_thresh=15 ino=12 dd-2572 [001] 46.182030: balance_dirty_state: bdi 8:0: dirty=514 wb=1018 unstable=0 bg_thresh=1062 thresh=2124 gap=592 poll_thresh=16 ino=12 dd-2572 [001] 46.182231: balance_dirty_state: bdi 8:0: dirty=527 wb=1018 unstable=0 bg_thresh=1061 thresh=2123 gap=578 poll_thresh=17 ino=12 dd-2572 [001] 46.182443: balance_dirty_state: bdi 8:0: dirty=540 wb=1018 unstable=0 bg_thresh=1062 thresh=2125 gap=567 poll_thresh=18 ino=12 dd-2572 [001] 46.182666: balance_dirty_state: bdi 8:0: dirty=565 wb=1018 unstable=0 bg_thresh=1062 thresh=2124 gap=541 poll_thresh=19 ino=12 dd-2572 [001] 46.182897: balance_dirty_state: bdi 8:0: dirty=590 wb=1018 unstable=0 bg_thresh=1064 thresh=2129 gap=521 poll_thresh=20 ino=12 dd-2572 [001] 46.182901: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1320 avg_dirty=1320 bdi_gap=85% task_gap=71% task_weight=100% bdi_bw=51704 base_bw=984 task_bw=596 dirtied=20 period=136 think=0 pause=8 dd-2572 [001] 46.189684: balance_dirty_state: bdi 8:0: dirty=590 wb=893 unstable=0 bg_thresh=1060 thresh=2121 gap=638 poll_thresh=15 ino=12 dd-2572 [001] 46.190086: balance_dirty_state: bdi 8:0: dirty=615 wb=893 unstable=0 bg_thresh=1060 thresh=2120 gap=612 poll_thresh=16 ino=12 dd-2572 [001] 46.190508: balance_dirty_state: bdi 8:0: dirty=640 wb=893 unstable=0 bg_thresh=1060 thresh=2120 gap=587 poll_thresh=17 ino=12 dd-2572 [001] 46.190956: balance_dirty_state: bdi 8:0: dirty=640 wb=893 unstable=0 bg_thresh=1059 thresh=2119 gap=586 poll_thresh=18 ino=12 dd-2572 [001] 46.191427: balance_dirty_state: bdi 8:0: dirty=665 wb=893 unstable=0 bg_thresh=1062 thresh=2124 gap=566 poll_thresh=19 ino=12 dd-2572 [001] 46.192402: balance_dirty_state: bdi 8:0: dirty=678 wb=893 unstable=0 bg_thresh=1057 thresh=2114 gap=543 poll_thresh=20 ino=12 dd-2572 [001] 46.193283: balance_dirty_state: bdi 8:0: dirty=704 wb=893 unstable=0 bg_thresh=1056 thresh=2113 gap=516 poll_thresh=21 ino=12 dd-2572 [001] 46.193292: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=12% task_weight=100% bdi_bw=51704 base_bw=984 task_bw=64 dirtied=21 period=1236 think=4 pause=8 dd-2572 [001] 46.201675: balance_dirty_state: bdi 8:0: dirty=729 wb=893 unstable=0 bg_thresh=1053 thresh=2107 gap=485 poll_thresh=16 ino=12 dd-2572 [001] 46.201679: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=5% task_weight=100% bdi_bw=51704 base_bw=984 task_bw=28 dirtied=16 period=2004 think=0 pause=8 dd-2572 [001] 46.209512: balance_dirty_state: bdi 8:0: dirty=729 wb=765 unstable=0 bg_thresh=1057 thresh=2114 gap=620 poll_thresh=12 ino=12 dd-2572 [001] 46.209685: balance_dirty_state: bdi 8:0: dirty=754 wb=765 unstable=0 bg_thresh=1059 thresh=2119 gap=600 poll_thresh=13 ino=12 dd-2572 [001] 46.209872: balance_dirty_state: bdi 8:0: dirty=754 wb=765 unstable=0 bg_thresh=1062 thresh=2124 gap=605 poll_thresh=14 ino=12 dd-2572 [001] 46.210071: balance_dirty_state: bdi 8:0: dirty=779 wb=765 unstable=0 bg_thresh=1062 thresh=2124 gap=580 poll_thresh=15 ino=12 dd-2572 [001] 46.210286: balance_dirty_state: bdi 8:0: dirty=804 wb=765 unstable=0 bg_thresh=1064 thresh=2129 gap=560 poll_thresh=16 ino=12 dd-2572 [001] 46.210515: balance_dirty_state: bdi 8:0: dirty=804 wb=765 unstable=0 bg_thresh=1067 thresh=2134 gap=565 poll_thresh=17 ino=12 dd-2572 [001] 46.210768: balance_dirty_state: bdi 8:0: dirty=830 wb=765 unstable=0 bg_thresh=1064 thresh=2129 gap=534 poll_thresh=18 ino=12 dd-2572 [001] 46.211033: balance_dirty_state: bdi 8:0: dirty=843 wb=765 unstable=0 bg_thresh=1063 thresh=2126 gap=518 poll_thresh=19 ino=12 dd-2572 [001] 46.211038: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=25% task_weight=100% bdi_bw=51704 base_bw=984 task_bw=148 dirtied=19 period=504 think=0 pause=8 dd-2572 [001] 46.217436: balance_dirty_state: bdi 8:0: dirty=868 wb=651 unstable=0 bg_thresh=1066 thresh=2133 gap=614 poll_thresh=14 ino=12 dd-2572 [001] 46.217639: balance_dirty_state: bdi 8:0: dirty=868 wb=651 unstable=0 bg_thresh=1066 thresh=2132 gap=613 poll_thresh=15 ino=12 dd-2572 [001] 46.217872: balance_dirty_state: bdi 8:0: dirty=881 wb=638 unstable=0 bg_thresh=1061 thresh=2122 gap=603 poll_thresh=16 ino=12 dd-2572 [001] 46.218100: balance_dirty_state: bdi 8:0: dirty=919 wb=521 unstable=0 bg_thresh=1056 thresh=2113 gap=673 poll_thresh=17 ino=12 dd-2572 [001] 46.218329: balance_dirty_state: bdi 8:0: dirty=919 wb=521 unstable=0 bg_thresh=1062 thresh=2124 gap=684 poll_thresh=18 ino=12 dd-2572 [001] 46.218713: balance_dirty_state: bdi 8:0: dirty=957 wb=521 unstable=0 bg_thresh=1059 thresh=2118 gap=640 poll_thresh=19 ino=12 dd-2572 [001] 46.218966: balance_dirty_state: bdi 8:0: dirty=970 wb=521 unstable=0 bg_thresh=1064 thresh=2129 gap=638 poll_thresh=20 ino=12 dd-2572 [001] 46.219223: balance_dirty_state: bdi 8:0: dirty=983 wb=521 unstable=0 bg_thresh=1065 thresh=2130 gap=626 poll_thresh=21 ino=12 dd-2572 [001] 46.219494: balance_dirty_state: bdi 8:0: dirty=1021 wb=521 unstable=0 bg_thresh=1064 thresh=2128 gap=586 poll_thresh=22 ino=12 dd-2572 [001] 46.219772: balance_dirty_state: bdi 8:0: dirty=1046 wb=521 unstable=0 bg_thresh=1066 thresh=2133 gap=566 poll_thresh=23 ino=12 dd-2572 [001] 46.220065: balance_dirty_state: bdi 8:0: dirty=1071 wb=521 unstable=0 bg_thresh=1066 thresh=2132 gap=540 poll_thresh=24 ino=12 dd-2572 [001] 46.220381: balance_dirty_state: bdi 8:0: dirty=1020 wb=597 unstable=0 bg_thresh=1065 thresh=2131 gap=514 poll_thresh=25 ino=12 dd-2572 [001] 46.220383: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=51872 base_bw=984 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [002] 46.222877: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1168 wrote=1066 to_write=7126 dd-2572 [001] 46.225477: balance_dirty_state: bdi 8:0: dirty=34 wb=1583 unstable=0 bg_thresh=1063 thresh=2127 gap=510 poll_thresh=19 ino=12 dd-2572 [001] 46.225483: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1383 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-23% task_gap=-148% task_weight=101% bdi_bw=51872 base_bw=984 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 46.237143: balance_dirty_state: bdi 8:0: dirty=34 wb=1276 unstable=0 bg_thresh=1045 thresh=2091 gap=781 poll_thresh=19 ino=12 dd-2572 [001] 46.237171: balance_dirty_state: bdi 8:0: dirty=34 wb=1276 unstable=0 bg_thresh=1045 thresh=2091 gap=781 poll_thresh=14 ino=12 dd-2572 [001] 46.237385: balance_dirty_state: bdi 8:0: dirty=60 wb=1276 unstable=0 bg_thresh=1046 thresh=2093 gap=757 poll_thresh=15 ino=12 dd-2572 [001] 46.237581: balance_dirty_state: bdi 8:0: dirty=85 wb=1276 unstable=0 bg_thresh=1049 thresh=2099 gap=738 poll_thresh=16 ino=12 dd-2572 [001] 46.237789: balance_dirty_state: bdi 8:0: dirty=98 wb=1276 unstable=0 bg_thresh=1046 thresh=2092 gap=718 poll_thresh=17 ino=12 dd-2572 [001] 46.238015: balance_dirty_state: bdi 8:0: dirty=111 wb=1276 unstable=0 bg_thresh=1045 thresh=2091 gap=704 poll_thresh=18 ino=12 dd-2572 [001] 46.238253: balance_dirty_state: bdi 8:0: dirty=124 wb=1276 unstable=0 bg_thresh=1047 thresh=2095 gap=695 poll_thresh=19 ino=12 dd-2572 [001] 46.238656: balance_dirty_state: bdi 8:0: dirty=150 wb=1276 unstable=0 bg_thresh=1048 thresh=2096 gap=670 poll_thresh=20 ino=12 dd-2572 [001] 46.238912: balance_dirty_state: bdi 8:0: dirty=175 wb=1276 unstable=0 bg_thresh=1047 thresh=2095 gap=644 poll_thresh=21 ino=12 dd-2572 [001] 46.239181: balance_dirty_state: bdi 8:0: dirty=200 wb=1276 unstable=0 bg_thresh=1044 thresh=2089 gap=613 poll_thresh=22 ino=12 dd-2572 [001] 46.239462: balance_dirty_state: bdi 8:0: dirty=225 wb=1276 unstable=0 bg_thresh=1047 thresh=2094 gap=593 poll_thresh=23 ino=12 dd-2572 [001] 46.239754: balance_dirty_state: bdi 8:0: dirty=250 wb=1276 unstable=0 bg_thresh=1046 thresh=2093 gap=567 poll_thresh=24 ino=12 dd-2572 [001] 46.240061: balance_dirty_state: bdi 8:0: dirty=275 wb=1276 unstable=0 bg_thresh=1046 thresh=2092 gap=541 poll_thresh=25 ino=12 dd-2572 [001] 46.240665: balance_dirty_state: bdi 8:0: dirty=300 wb=1276 unstable=0 bg_thresh=1078 thresh=2157 gap=581 poll_thresh=26 ino=12 dd-2572 [001] 46.240985: balance_dirty_state: bdi 8:0: dirty=325 wb=1276 unstable=0 bg_thresh=1072 thresh=2145 gap=544 poll_thresh=27 ino=12 dd-2572 [001] 46.241336: balance_dirty_state: bdi 8:0: dirty=350 wb=1276 unstable=0 bg_thresh=1072 thresh=2144 gap=518 poll_thresh=28 ino=12 dd-2572 [001] 46.241341: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=51872 base_bw=984 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [001] 46.249464: balance_dirty_state: bdi 8:0: dirty=375 wb=1276 unstable=0 bg_thresh=1070 thresh=2140 gap=489 poll_thresh=21 ino=12 dd-2572 [001] 46.249469: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-4% task_weight=101% bdi_bw=51872 base_bw=984 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 46.261595: balance_dirty_state: bdi 8:0: dirty=375 wb=1137 unstable=0 bg_thresh=1058 thresh=2116 gap=604 poll_thresh=16 ino=12 dd-2572 [001] 46.262036: balance_dirty_state: bdi 8:0: dirty=388 wb=1137 unstable=0 bg_thresh=1059 thresh=2118 gap=593 poll_thresh=17 ino=12 dd-2572 [001] 46.262819: balance_dirty_state: bdi 8:0: dirty=414 wb=1137 unstable=0 bg_thresh=1056 thresh=2112 gap=561 poll_thresh=18 ino=12 dd-2572 [001] 46.263305: balance_dirty_state: bdi 8:0: dirty=427 wb=1137 unstable=0 bg_thresh=1055 thresh=2111 gap=547 poll_thresh=19 ino=12 dd-2572 [001] 46.263820: balance_dirty_state: bdi 8:0: dirty=453 wb=1137 unstable=0 bg_thresh=1056 thresh=2112 gap=522 poll_thresh=20 ino=12 dd-2572 [001] 46.263829: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-32% task_weight=100% bdi_bw=51872 base_bw=984 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [005] 46.273510: balance_dirty_state: bdi 8:0: dirty=453 wb=934 unstable=0 bg_thresh=1056 thresh=2113 gap=726 poll_thresh=15 ino=12 dd-2572 [005] 46.273903: balance_dirty_state: bdi 8:0: dirty=478 wb=934 unstable=0 bg_thresh=1056 thresh=2112 gap=700 poll_thresh=16 ino=12 dd-2572 [005] 46.274317: balance_dirty_state: bdi 8:0: dirty=503 wb=934 unstable=0 bg_thresh=1058 thresh=2117 gap=680 poll_thresh=17 ino=12 dd-2572 [005] 46.274756: balance_dirty_state: bdi 8:0: dirty=503 wb=934 unstable=0 bg_thresh=1055 thresh=2111 gap=674 poll_thresh=18 ino=12 dd-2572 [005] 46.275229: balance_dirty_state: bdi 8:0: dirty=528 wb=934 unstable=0 bg_thresh=1055 thresh=2110 gap=648 poll_thresh=19 ino=12 dd-2572 [005] 46.275738: balance_dirty_state: bdi 8:0: dirty=541 wb=934 unstable=0 bg_thresh=1057 thresh=2114 gap=639 poll_thresh=20 ino=12 dd-2572 [005] 46.276274: balance_dirty_state: bdi 8:0: dirty=567 wb=934 unstable=0 bg_thresh=1056 thresh=2113 gap=612 poll_thresh=21 ino=12 dd-2572 [005] 46.276833: balance_dirty_state: bdi 8:0: dirty=580 wb=934 unstable=0 bg_thresh=1056 thresh=2112 gap=598 poll_thresh=22 ino=12 dd-2572 [005] 46.277448: balance_dirty_state: bdi 8:0: dirty=605 wb=934 unstable=0 bg_thresh=1058 thresh=2117 gap=578 poll_thresh=23 ino=12 dd-2572 [005] 46.278047: balance_dirty_state: bdi 8:0: dirty=630 wb=934 unstable=0 bg_thresh=1058 thresh=2116 gap=552 poll_thresh=24 ino=12 dd-2572 [005] 46.279004: balance_dirty_state: bdi 8:0: dirty=655 wb=934 unstable=0 bg_thresh=1057 thresh=2115 gap=526 poll_thresh=25 ino=12 dd-2572 [005] 46.279013: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-28% task_weight=99% bdi_bw=51872 base_bw=984 task_bw=0 dirtied=25 period=0 think=8 pause=8 dd-2572 [005] 46.289642: balance_dirty_state: bdi 8:0: dirty=693 wb=934 unstable=0 bg_thresh=1063 thresh=2126 gap=499 poll_thresh=19 ino=12 dd-2572 [005] 46.289651: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=100% bdi_bw=51872 base_bw=984 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [005] 46.297253: balance_dirty_state: bdi 8:0: dirty=693 wb=846 unstable=0 bg_thresh=1059 thresh=2119 gap=580 poll_thresh=14 ino=12 dd-2572 [005] 46.297426: balance_dirty_state: bdi 8:0: dirty=718 wb=846 unstable=0 bg_thresh=1062 thresh=2124 gap=560 poll_thresh=15 ino=12 dd-2572 [005] 46.297618: balance_dirty_state: bdi 8:0: dirty=731 wb=846 unstable=0 bg_thresh=1058 thresh=2116 gap=539 poll_thresh=16 ino=12 dd-2572 [005] 46.297821: balance_dirty_state: bdi 8:0: dirty=744 wb=846 unstable=0 bg_thresh=1057 thresh=2115 gap=525 poll_thresh=17 ino=12 dd-2572 [005] 46.297825: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=14% task_weight=99% bdi_bw=51872 base_bw=984 task_bw=76 dirtied=17 period=852 think=0 pause=8 dd-2572 [000] 46.305242: balance_dirty_state: bdi 8:0: dirty=744 wb=846 unstable=0 bg_thresh=1056 thresh=2113 gap=523 poll_thresh=13 ino=12 dd-2572 [000] 46.305246: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=13% task_weight=98% bdi_bw=51872 base_bw=984 task_bw=68 dirtied=13 period=724 think=0 pause=8 dd-2572 [000] 46.313042: balance_dirty_state: bdi 8:0: dirty=744 wb=846 unstable=0 bg_thresh=1056 thresh=2113 gap=523 poll_thresh=10 ino=12 dd-2572 [000] 46.313046: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=12% task_weight=100% bdi_bw=51872 base_bw=984 task_bw=64 dirtied=10 period=592 think=0 pause=8 dd-2572 [000] 46.320987: balance_dirty_state: bdi 8:0: dirty=744 wb=693 unstable=0 bg_thresh=1055 thresh=2111 gap=674 poll_thresh=7 ino=12 dd-2572 [000] 46.321084: balance_dirty_state: bdi 8:0: dirty=769 wb=693 unstable=0 bg_thresh=1055 thresh=2111 gap=649 poll_thresh=8 ino=12 dd-2572 [000] 46.321189: balance_dirty_state: bdi 8:0: dirty=769 wb=693 unstable=0 bg_thresh=1055 thresh=2111 gap=649 poll_thresh=9 ino=12 dd-2572 [000] 46.321307: balance_dirty_state: bdi 8:0: dirty=769 wb=693 unstable=0 bg_thresh=1058 thresh=2116 gap=654 poll_thresh=10 ino=12 dd-2572 [000] 46.321438: balance_dirty_state: bdi 8:0: dirty=794 wb=693 unstable=0 bg_thresh=1058 thresh=2116 gap=629 poll_thresh=11 ino=12 dd-2572 [000] 46.321579: balance_dirty_state: bdi 8:0: dirty=794 wb=693 unstable=0 bg_thresh=1060 thresh=2121 gap=634 poll_thresh=12 ino=12 dd-2572 [000] 46.321734: balance_dirty_state: bdi 8:0: dirty=819 wb=693 unstable=0 bg_thresh=1060 thresh=2121 gap=609 poll_thresh=13 ino=12 dd-2572 [000] 46.321901: balance_dirty_state: bdi 8:0: dirty=819 wb=693 unstable=0 bg_thresh=1063 thresh=2126 gap=614 poll_thresh=14 ino=12 dd-2572 [000] 46.322078: balance_dirty_state: bdi 8:0: dirty=844 wb=693 unstable=0 bg_thresh=1063 thresh=2126 gap=589 poll_thresh=15 ino=12 dd-2572 [000] 46.322269: balance_dirty_state: bdi 8:0: dirty=869 wb=693 unstable=0 bg_thresh=1062 thresh=2125 gap=563 poll_thresh=16 ino=12 dd-2572 [000] 46.322621: balance_dirty_state: bdi 8:0: dirty=869 wb=693 unstable=0 bg_thresh=1062 thresh=2125 gap=563 poll_thresh=17 ino=12 dd-2572 [000] 46.322839: balance_dirty_state: bdi 8:0: dirty=907 wb=693 unstable=0 bg_thresh=1062 thresh=2124 gap=524 poll_thresh=18 ino=12 dd-2572 [000] 46.322844: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=24% task_weight=99% bdi_bw=50040 base_bw=972 task_bw=140 dirtied=18 period=504 think=0 pause=8 dd-2572 [000] 46.329119: balance_dirty_state: bdi 8:0: dirty=920 wb=693 unstable=0 bg_thresh=1061 thresh=2122 gap=509 poll_thresh=13 ino=12 dd-2572 [000] 46.329123: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=22% task_weight=99% bdi_bw=50040 base_bw=972 task_bw=124 dirtied=13 period=408 think=0 pause=8 dd-2572 [000] 46.337055: balance_dirty_state: bdi 8:0: dirty=933 wb=693 unstable=0 bg_thresh=1061 thresh=2123 gap=497 poll_thresh=10 ino=12 dd-2572 [000] 46.337060: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-20% task_weight=99% bdi_bw=50040 base_bw=972 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 46.344935: balance_dirty_state: bdi 8:0: dirty=933 wb=554 unstable=0 bg_thresh=1060 thresh=2120 gap=633 poll_thresh=7 ino=12 dd-2572 [000] 46.345036: balance_dirty_state: bdi 8:0: dirty=946 wb=554 unstable=0 bg_thresh=1060 thresh=2120 gap=620 poll_thresh=8 ino=12 dd-2572 [000] 46.345147: balance_dirty_state: bdi 8:0: dirty=946 wb=554 unstable=0 bg_thresh=1059 thresh=2119 gap=619 poll_thresh=9 ino=12 dd-2572 [000] 46.345273: balance_dirty_state: bdi 8:0: dirty=959 wb=554 unstable=0 bg_thresh=1061 thresh=2122 gap=609 poll_thresh=10 ino=12 dd-2572 [000] 46.345410: balance_dirty_state: bdi 8:0: dirty=972 wb=554 unstable=0 bg_thresh=1060 thresh=2121 gap=595 poll_thresh=11 ino=12 dd-2572 [000] 46.345556: balance_dirty_state: bdi 8:0: dirty=972 wb=554 unstable=0 bg_thresh=1060 thresh=2121 gap=595 poll_thresh=12 ino=12 dd-2572 [000] 46.345714: balance_dirty_state: bdi 8:0: dirty=997 wb=554 unstable=0 bg_thresh=1060 thresh=2121 gap=570 poll_thresh=13 ino=12 dd-2572 [000] 46.345883: balance_dirty_state: bdi 8:0: dirty=997 wb=554 unstable=0 bg_thresh=1063 thresh=2126 gap=575 poll_thresh=14 ino=12 dd-2572 [000] 46.346065: balance_dirty_state: bdi 8:0: dirty=1022 wb=554 unstable=0 bg_thresh=1065 thresh=2131 gap=555 poll_thresh=15 ino=12 dd-2572 [000] 46.346261: balance_dirty_state: bdi 8:0: dirty=1047 wb=554 unstable=0 bg_thresh=1062 thresh=2125 gap=524 poll_thresh=16 ino=12 dd-2572 [000] 46.346266: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=50040 base_bw=972 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 46.353040: balance_dirty_state: bdi 8:0: dirty=1047 wb=554 unstable=0 bg_thresh=1065 thresh=2130 gap=529 poll_thresh=12 ino=12 dd-2572 [000] 46.353045: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=98% bdi_bw=50040 base_bw=972 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 46.360918: balance_dirty_state: bdi 8:0: dirty=1047 wb=403 unstable=0 bg_thresh=1051 thresh=2103 gap=653 poll_thresh=9 ino=12 dd-2572 [000] 46.361036: balance_dirty_state: bdi 8:0: dirty=1072 wb=403 unstable=0 bg_thresh=1048 thresh=2097 gap=622 poll_thresh=10 ino=12 dd-2572 [000] 46.361256: balance_dirty_state: bdi 8:0: dirty=1034 wb=429 unstable=0 bg_thresh=1046 thresh=2092 gap=629 poll_thresh=11 ino=12 dd-2572 [000] 46.361546: balance_dirty_state: bdi 8:0: dirty=1008 wb=506 unstable=0 bg_thresh=1045 thresh=2091 gap=577 poll_thresh=12 ino=12 dd-2572 [000] 46.361808: balance_dirty_state: bdi 8:0: dirty=945 wb=569 unstable=0 bg_thresh=1045 thresh=2090 gap=576 poll_thresh=13 ino=12 dd-2572 [000] 46.362069: balance_dirty_state: bdi 8:0: dirty=895 wb=644 unstable=0 bg_thresh=1046 thresh=2092 gap=553 poll_thresh=14 ino=12 dd-2572 [000] 46.362352: balance_dirty_state: bdi 8:0: dirty=832 wb=694 unstable=0 bg_thresh=1048 thresh=2097 gap=571 poll_thresh=15 ino=12 dd-2572 [000] 46.362898: balance_dirty_state: bdi 8:0: dirty=717 wb=847 unstable=0 bg_thresh=1048 thresh=2096 gap=532 poll_thresh=16 ino=12 dd-2572 [000] 46.363214: balance_dirty_state: bdi 8:0: dirty=667 wb=922 unstable=0 bg_thresh=1045 thresh=2090 gap=501 poll_thresh=17 ino=12 dd-2572 [000] 46.363216: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=50040 base_bw=972 task_bw=0 dirtied=17 period=0 think=0 pause=8 flush-8:0-2542 [000] 46.364943: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1312 wrote=1171 to_write=7021 dd-2572 [000] 46.369204: balance_dirty_state: bdi 8:0: dirty=34 wb=1416 unstable=0 bg_thresh=1065 thresh=2130 gap=680 poll_thresh=13 ino=12 dd-2572 [000] 46.369379: balance_dirty_state: bdi 8:0: dirty=34 wb=1416 unstable=0 bg_thresh=1064 thresh=2129 gap=679 poll_thresh=14 ino=12 dd-2572 [000] 46.369588: balance_dirty_state: bdi 8:0: dirty=59 wb=1416 unstable=0 bg_thresh=1067 thresh=2134 gap=659 poll_thresh=15 ino=12 dd-2572 [000] 46.369787: balance_dirty_state: bdi 8:0: dirty=59 wb=1416 unstable=0 bg_thresh=1063 thresh=2127 gap=652 poll_thresh=16 ino=12 dd-2572 [000] 46.370014: balance_dirty_state: bdi 8:0: dirty=84 wb=1416 unstable=0 bg_thresh=1063 thresh=2127 gap=627 poll_thresh=17 ino=12 dd-2572 [000] 46.370224: balance_dirty_state: bdi 8:0: dirty=109 wb=1416 unstable=0 bg_thresh=1063 thresh=2127 gap=602 poll_thresh=18 ino=12 dd-2572 [000] 46.370543: balance_dirty_state: bdi 8:0: dirty=134 wb=1416 unstable=0 bg_thresh=1061 thresh=2122 gap=572 poll_thresh=19 ino=12 dd-2572 [000] 46.370916: balance_dirty_state: bdi 8:0: dirty=160 wb=1416 unstable=0 bg_thresh=1059 thresh=2118 gap=542 poll_thresh=20 ino=12 dd-2572 [000] 46.371211: balance_dirty_state: bdi 8:0: dirty=173 wb=1416 unstable=0 bg_thresh=1058 thresh=2117 gap=528 poll_thresh=21 ino=12 dd-2572 [000] 46.371216: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-25% task_weight=98% bdi_bw=50040 base_bw=972 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 46.377134: balance_dirty_state: bdi 8:0: dirty=173 wb=1416 unstable=0 bg_thresh=1059 thresh=2118 gap=529 poll_thresh=16 ino=12 dd-2572 [004] 46.377141: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-24% task_weight=98% bdi_bw=50040 base_bw=972 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 46.385027: balance_dirty_state: bdi 8:0: dirty=186 wb=1301 unstable=0 bg_thresh=1055 thresh=2111 gap=624 poll_thresh=12 ino=12 dd-2572 [004] 46.385266: balance_dirty_state: bdi 8:0: dirty=186 wb=1301 unstable=0 bg_thresh=1050 thresh=2100 gap=613 poll_thresh=13 ino=12 dd-2572 [004] 46.385478: balance_dirty_state: bdi 8:0: dirty=199 wb=1301 unstable=0 bg_thresh=1048 thresh=2096 gap=596 poll_thresh=14 ino=12 dd-2572 [004] 46.385661: balance_dirty_state: bdi 8:0: dirty=212 wb=1301 unstable=0 bg_thresh=1050 thresh=2100 gap=587 poll_thresh=15 ino=12 dd-2572 [004] 46.385998: balance_dirty_state: bdi 8:0: dirty=237 wb=1301 unstable=0 bg_thresh=1052 thresh=2105 gap=567 poll_thresh=16 ino=12 dd-2572 [004] 46.386196: balance_dirty_state: bdi 8:0: dirty=262 wb=1301 unstable=0 bg_thresh=1049 thresh=2099 gap=536 poll_thresh=17 ino=12 dd-2572 [004] 46.386406: balance_dirty_state: bdi 8:0: dirty=262 wb=1301 unstable=0 bg_thresh=1052 thresh=2104 gap=541 poll_thresh=18 ino=12 flush-0:15-2098 [002] 46.386824: writeback_single_inode: bdi 0:15: ino=2385516 state=I_DIRTY_DATASYNC age=10668 wrote=2 to_write=8190 flush-0:15-2098 [002] 46.386833: writeback_single_inode: bdi 0:15: ino=2385517 state=I_DIRTY_DATASYNC age=6472 wrote=1 to_write=8189 flush-0:15-2098 [002] 46.386836: writeback_single_inode: bdi 0:15: ino=2385515 state= age=1936 wrote=0 to_write=8189 flush-0:15-2098 [002] 46.386844: writeback_single_inode: bdi 0:15: ino=1574024 state=I_DIRTY_DATASYNC age=1316 wrote=1 to_write=8188 dd-2572 [004] 46.387027: balance_dirty_state: bdi 8:0: dirty=250 wb=1351 unstable=0 bg_thresh=1043 thresh=2087 gap=486 poll_thresh=19 ino=12 dd-2572 [004] 46.387029: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1348 bdi_dirty=1400 avg_dirty=1400 bdi_gap=20% task_gap=-57% task_weight=98% bdi_bw=50040 base_bw=972 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [000] 46.387560: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1332 wrote=293 to_write=7899 dd-2572 [006] 46.393004: balance_dirty_state: bdi 8:0: dirty=22 wb=1567 unstable=0 bg_thresh=1044 thresh=2088 gap=499 poll_thresh=14 ino=12 dd-2572 [006] 46.393010: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1350 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-23% task_gap=-145% task_weight=97% bdi_bw=50040 base_bw=972 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 46.404746: balance_dirty_state: bdi 8:0: dirty=22 wb=1441 unstable=0 bg_thresh=1039 thresh=2079 gap=616 poll_thresh=14 ino=12 dd-2572 [006] 46.404784: balance_dirty_state: bdi 8:0: dirty=22 wb=1441 unstable=0 bg_thresh=1039 thresh=2079 gap=616 poll_thresh=10 ino=12 dd-2572 [006] 46.404920: balance_dirty_state: bdi 8:0: dirty=35 wb=1441 unstable=0 bg_thresh=1038 thresh=2077 gap=601 poll_thresh=11 ino=12 dd-2572 [006] 46.405065: balance_dirty_state: bdi 8:0: dirty=35 wb=1441 unstable=0 bg_thresh=1039 thresh=2078 gap=602 poll_thresh=12 ino=12 dd-2572 [006] 46.405222: balance_dirty_state: bdi 8:0: dirty=35 wb=1441 unstable=0 bg_thresh=1039 thresh=2078 gap=602 poll_thresh=13 ino=12 dd-2572 [006] 46.405390: balance_dirty_state: bdi 8:0: dirty=60 wb=1441 unstable=0 bg_thresh=1041 thresh=2083 gap=582 poll_thresh=14 ino=12 dd-2572 [006] 46.405573: balance_dirty_state: bdi 8:0: dirty=85 wb=1441 unstable=0 bg_thresh=1038 thresh=2077 gap=551 poll_thresh=15 ino=12 dd-2572 [006] 46.405769: balance_dirty_state: bdi 8:0: dirty=85 wb=1441 unstable=0 bg_thresh=1041 thresh=2082 gap=556 poll_thresh=16 ino=12 dd-2572 [006] 46.405976: balance_dirty_state: bdi 8:0: dirty=110 wb=1441 unstable=0 bg_thresh=1040 thresh=2081 gap=530 poll_thresh=17 ino=12 dd-2572 [006] 46.406195: balance_dirty_state: bdi 8:0: dirty=135 wb=1441 unstable=0 bg_thresh=1043 thresh=2086 gap=510 poll_thresh=18 ino=12 dd-2572 [006] 46.406200: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1347 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-24% task_gap=-147% task_weight=98% bdi_bw=50040 base_bw=972 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [006] 46.412771: balance_dirty_state: bdi 8:0: dirty=135 wb=1441 unstable=0 bg_thresh=1043 thresh=2086 gap=510 poll_thresh=18 ino=12 dd-2572 [006] 46.412779: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1347 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-24% task_gap=-147% task_weight=98% bdi_bw=50040 base_bw=972 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 46.420729: balance_dirty_state: bdi 8:0: dirty=135 wb=1441 unstable=0 bg_thresh=1043 thresh=2086 gap=510 poll_thresh=18 ino=12 dd-2572 [006] 46.420738: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1347 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-24% task_gap=-147% task_weight=98% bdi_bw=50040 base_bw=972 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 46.428745: balance_dirty_state: bdi 8:0: dirty=135 wb=1441 unstable=0 bg_thresh=1043 thresh=2086 gap=510 poll_thresh=18 ino=12 dd-2572 [006] 46.428756: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1347 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-24% task_gap=-147% task_weight=98% bdi_bw=47416 base_bw=912 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 46.436695: balance_dirty_state: bdi 8:0: dirty=135 wb=1313 unstable=0 bg_thresh=1042 thresh=2084 gap=636 poll_thresh=18 ino=12 dd-2572 [006] 46.436730: balance_dirty_state: bdi 8:0: dirty=135 wb=1313 unstable=0 bg_thresh=1042 thresh=2084 gap=636 poll_thresh=13 ino=12 dd-2572 [006] 46.437019: balance_dirty_state: bdi 8:0: dirty=148 wb=1313 unstable=0 bg_thresh=1042 thresh=2085 gap=624 poll_thresh=14 ino=12 dd-2572 [006] 46.437327: balance_dirty_state: bdi 8:0: dirty=161 wb=1313 unstable=0 bg_thresh=1042 thresh=2084 gap=610 poll_thresh=15 ino=12 dd-2572 [006] 46.437651: balance_dirty_state: bdi 8:0: dirty=174 wb=1313 unstable=0 bg_thresh=1039 thresh=2079 gap=592 poll_thresh=16 ino=12 dd-2572 [006] 46.438241: balance_dirty_state: bdi 8:0: dirty=199 wb=1313 unstable=0 bg_thresh=1042 thresh=2084 gap=572 poll_thresh=17 ino=12 dd-2572 [006] 46.438546: balance_dirty_state: bdi 8:0: dirty=199 wb=1225 unstable=0 bg_thresh=1041 thresh=2083 gap=659 poll_thresh=18 ino=12 dd-2572 [006] 46.438781: balance_dirty_state: bdi 8:0: dirty=224 wb=1225 unstable=0 bg_thresh=1040 thresh=2081 gap=632 poll_thresh=19 ino=12 dd-2572 [006] 46.439025: balance_dirty_state: bdi 8:0: dirty=249 wb=1225 unstable=0 bg_thresh=1043 thresh=2086 gap=612 poll_thresh=20 ino=12 dd-2572 [006] 46.439281: balance_dirty_state: bdi 8:0: dirty=274 wb=1225 unstable=0 bg_thresh=1042 thresh=2085 gap=586 poll_thresh=21 ino=12 dd-2572 [006] 46.439799: balance_dirty_state: bdi 8:0: dirty=287 wb=1225 unstable=0 bg_thresh=1039 thresh=2079 gap=567 poll_thresh=22 ino=12 dd-2572 [006] 46.440204: balance_dirty_state: bdi 8:0: dirty=313 wb=1225 unstable=0 bg_thresh=1036 thresh=2072 gap=534 poll_thresh=23 ino=12 dd-2572 [006] 46.440494: balance_dirty_state: bdi 8:0: dirty=338 wb=1225 unstable=0 bg_thresh=1036 thresh=2072 gap=509 poll_thresh=24 ino=12 dd-2572 [006] 46.440498: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1331 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-11% task_gap=-122% task_weight=98% bdi_bw=47416 base_bw=912 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 46.444710: balance_dirty_state: bdi 8:0: dirty=338 wb=1225 unstable=0 bg_thresh=1036 thresh=2072 gap=509 poll_thresh=24 ino=12 dd-2572 [006] 46.444715: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1331 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-11% task_gap=-122% task_weight=98% bdi_bw=47416 base_bw=912 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 46.452658: balance_dirty_state: bdi 8:0: dirty=338 wb=1225 unstable=0 bg_thresh=1036 thresh=2072 gap=509 poll_thresh=24 ino=12 dd-2572 [006] 46.452669: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1331 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-11% task_gap=-122% task_weight=98% bdi_bw=47416 base_bw=912 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 46.460662: balance_dirty_state: bdi 8:0: dirty=338 wb=1087 unstable=0 bg_thresh=1034 thresh=2069 gap=644 poll_thresh=24 ino=12 dd-2572 [000] 46.460689: balance_dirty_state: bdi 8:0: dirty=338 wb=1087 unstable=0 bg_thresh=1034 thresh=2069 gap=644 poll_thresh=18 ino=12 dd-2572 [000] 46.460982: balance_dirty_state: bdi 8:0: dirty=351 wb=1087 unstable=0 bg_thresh=1034 thresh=2068 gap=630 poll_thresh=19 ino=12 dd-2572 [000] 46.461284: balance_dirty_state: bdi 8:0: dirty=364 wb=1087 unstable=0 bg_thresh=1034 thresh=2069 gap=618 poll_thresh=20 ino=12 dd-2572 [000] 46.461601: balance_dirty_state: bdi 8:0: dirty=389 wb=1087 unstable=0 bg_thresh=1034 thresh=2069 gap=593 poll_thresh=21 ino=12 dd-2572 [000] 46.461931: balance_dirty_state: bdi 8:0: dirty=414 wb=1087 unstable=0 bg_thresh=1037 thresh=2074 gap=573 poll_thresh=22 ino=12 dd-2572 [000] 46.462466: balance_dirty_state: bdi 8:0: dirty=439 wb=1087 unstable=0 bg_thresh=1039 thresh=2079 gap=553 poll_thresh=23 ino=12 dd-2572 [000] 46.462827: balance_dirty_state: bdi 8:0: dirty=464 wb=1087 unstable=0 bg_thresh=1042 thresh=2084 gap=533 poll_thresh=24 ino=12 dd-2572 [000] 46.463206: balance_dirty_state: bdi 8:0: dirty=489 wb=1087 unstable=0 bg_thresh=1041 thresh=2083 gap=507 poll_thresh=25 ino=12 dd-2572 [000] 46.463212: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1341 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-5% task_gap=-110% task_weight=99% bdi_bw=47416 base_bw=912 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 46.468618: balance_dirty_state: bdi 8:0: dirty=489 wb=1087 unstable=0 bg_thresh=1041 thresh=2083 gap=507 poll_thresh=25 ino=12 dd-2572 [000] 46.468624: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1341 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-5% task_gap=-110% task_weight=99% bdi_bw=47416 base_bw=912 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 46.476544: balance_dirty_state: bdi 8:0: dirty=489 wb=947 unstable=0 bg_thresh=1040 thresh=2080 gap=644 poll_thresh=25 ino=12 dd-2572 [000] 46.476581: balance_dirty_state: bdi 8:0: dirty=489 wb=947 unstable=0 bg_thresh=1040 thresh=2080 gap=644 poll_thresh=19 ino=12 dd-2572 [000] 46.476822: balance_dirty_state: bdi 8:0: dirty=514 wb=947 unstable=0 bg_thresh=1040 thresh=2080 gap=619 poll_thresh=20 ino=12 dd-2572 [000] 46.477066: balance_dirty_state: bdi 8:0: dirty=539 wb=947 unstable=0 bg_thresh=1042 thresh=2085 gap=599 poll_thresh=21 ino=12 dd-2572 [000] 46.477554: balance_dirty_state: bdi 8:0: dirty=552 wb=947 unstable=0 bg_thresh=1039 thresh=2078 gap=579 poll_thresh=22 ino=12 dd-2572 [000] 46.477830: balance_dirty_state: bdi 8:0: dirty=565 wb=947 unstable=0 bg_thresh=1039 thresh=2079 gap=567 poll_thresh=23 ino=12 dd-2572 [000] 46.478397: balance_dirty_state: bdi 8:0: dirty=603 wb=947 unstable=0 bg_thresh=1067 thresh=2134 gap=584 poll_thresh=24 ino=12 dd-2572 [000] 46.478951: balance_dirty_state: bdi 8:0: dirty=628 wb=947 unstable=0 bg_thresh=1072 thresh=2144 gap=569 poll_thresh=25 ino=12 dd-2572 [000] 46.479339: balance_dirty_state: bdi 8:0: dirty=653 wb=947 unstable=0 bg_thresh=1071 thresh=2143 gap=543 poll_thresh=26 ino=12 dd-2572 [000] 46.479680: balance_dirty_state: bdi 8:0: dirty=678 wb=947 unstable=0 bg_thresh=1071 thresh=2142 gap=517 poll_thresh=27 ino=12 dd-2572 [000] 46.479684: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-89% task_weight=99% bdi_bw=47416 base_bw=912 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 46.485396: balance_dirty_state: bdi 8:0: dirty=703 wb=820 unstable=0 bg_thresh=1068 thresh=2137 gap=614 poll_thresh=20 ino=12 dd-2572 [000] 46.485634: balance_dirty_state: bdi 8:0: dirty=728 wb=820 unstable=0 bg_thresh=1071 thresh=2142 gap=594 poll_thresh=21 ino=12 dd-2572 [000] 46.485885: balance_dirty_state: bdi 8:0: dirty=728 wb=820 unstable=0 bg_thresh=1070 thresh=2141 gap=593 poll_thresh=22 ino=12 dd-2572 [000] 46.486148: balance_dirty_state: bdi 8:0: dirty=753 wb=820 unstable=0 bg_thresh=1070 thresh=2140 gap=567 poll_thresh=23 ino=12 dd-2572 [000] 46.486421: balance_dirty_state: bdi 8:0: dirty=778 wb=820 unstable=0 bg_thresh=1067 thresh=2134 gap=536 poll_thresh=24 ino=12 dd-2572 [000] 46.486704: balance_dirty_state: bdi 8:0: dirty=803 wb=820 unstable=0 bg_thresh=1072 thresh=2144 gap=521 poll_thresh=25 ino=12 dd-2572 [000] 46.486709: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-87% task_weight=99% bdi_bw=47416 base_bw=912 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 46.492785: balance_dirty_state: bdi 8:0: dirty=828 wb=820 unstable=0 bg_thresh=1071 thresh=2143 gap=495 poll_thresh=19 ino=12 dd-2572 [000] 46.492790: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=99% bdi_bw=47416 base_bw=912 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 46.501043: balance_dirty_state: bdi 8:0: dirty=841 wb=693 unstable=0 bg_thresh=1068 thresh=2136 gap=602 poll_thresh=14 ino=12 dd-2572 [000] 46.501322: balance_dirty_state: bdi 8:0: dirty=854 wb=693 unstable=0 bg_thresh=1065 thresh=2130 gap=583 poll_thresh=15 ino=12 dd-2572 [000] 46.501538: balance_dirty_state: bdi 8:0: dirty=879 wb=693 unstable=0 bg_thresh=1065 thresh=2130 gap=558 poll_thresh=16 ino=12 dd-2572 [000] 46.501743: balance_dirty_state: bdi 8:0: dirty=892 wb=693 unstable=0 bg_thresh=1061 thresh=2123 gap=538 poll_thresh=17 ino=12 dd-2572 [000] 46.501956: balance_dirty_state: bdi 8:0: dirty=918 wb=693 unstable=0 bg_thresh=1061 thresh=2122 gap=511 poll_thresh=18 ino=12 dd-2572 [000] 46.501960: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-63% task_weight=98% bdi_bw=47416 base_bw=912 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 46.508589: balance_dirty_state: bdi 8:0: dirty=918 wb=693 unstable=0 bg_thresh=1068 thresh=2137 gap=526 poll_thresh=13 ino=12 dd-2572 [000] 46.508594: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=99% bdi_bw=47416 base_bw=912 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 46.516534: balance_dirty_state: bdi 8:0: dirty=931 wb=693 unstable=0 bg_thresh=1049 thresh=2098 gap=474 poll_thresh=10 ino=12 dd-2572 [000] 46.516538: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1358 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-17% task_gap=-134% task_weight=98% bdi_bw=47416 base_bw=912 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 46.524451: balance_dirty_state: bdi 8:0: dirty=931 wb=693 unstable=0 bg_thresh=1059 thresh=2119 gap=495 poll_thresh=10 ino=12 dd-2572 [004] 46.524457: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-110% task_weight=98% bdi_bw=47416 base_bw=912 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 46.532375: balance_dirty_state: bdi 8:0: dirty=931 wb=568 unstable=0 bg_thresh=1055 thresh=2110 gap=611 poll_thresh=10 ino=12 dd-2572 [004] 46.532417: balance_dirty_state: bdi 8:0: dirty=931 wb=568 unstable=0 bg_thresh=1055 thresh=2110 gap=611 poll_thresh=7 ino=12 dd-2572 [004] 46.532517: balance_dirty_state: bdi 8:0: dirty=944 wb=568 unstable=0 bg_thresh=1055 thresh=2110 gap=598 poll_thresh=8 ino=12 dd-2572 [004] 46.532774: balance_dirty_state: bdi 8:0: dirty=957 wb=568 unstable=0 bg_thresh=1054 thresh=2109 gap=584 poll_thresh=9 ino=12 dd-2572 [004] 46.532894: balance_dirty_state: bdi 8:0: dirty=957 wb=568 unstable=0 bg_thresh=1056 thresh=2112 gap=587 poll_thresh=10 ino=12 dd-2572 [004] 46.533022: balance_dirty_state: bdi 8:0: dirty=970 wb=568 unstable=0 bg_thresh=1055 thresh=2110 gap=572 poll_thresh=11 ino=12 dd-2572 [004] 46.533164: balance_dirty_state: bdi 8:0: dirty=983 wb=568 unstable=0 bg_thresh=1054 thresh=2109 gap=558 poll_thresh=12 ino=12 dd-2572 [004] 46.533317: balance_dirty_state: bdi 8:0: dirty=996 wb=568 unstable=0 bg_thresh=1055 thresh=2110 gap=546 poll_thresh=13 ino=12 dd-2572 [004] 46.533482: balance_dirty_state: bdi 8:0: dirty=996 wb=568 unstable=0 bg_thresh=1055 thresh=2111 gap=547 poll_thresh=14 ino=12 dd-2572 [004] 46.533657: balance_dirty_state: bdi 8:0: dirty=1021 wb=568 unstable=0 bg_thresh=1055 thresh=2111 gap=522 poll_thresh=15 ino=12 dd-2572 [004] 46.533661: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=46192 base_bw=884 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 46.540535: balance_dirty_state: bdi 8:0: dirty=1021 wb=568 unstable=0 bg_thresh=1053 thresh=2106 gap=517 poll_thresh=11 ino=12 dd-2572 [004] 46.540540: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-80% task_weight=98% bdi_bw=46192 base_bw=884 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 46.548500: balance_dirty_state: bdi 8:0: dirty=1034 wb=415 unstable=0 bg_thresh=1052 thresh=2104 gap=655 poll_thresh=8 ino=12 dd-2572 [004] 46.548606: balance_dirty_state: bdi 8:0: dirty=1047 wb=415 unstable=0 bg_thresh=1051 thresh=2103 gap=641 poll_thresh=9 ino=12 dd-2572 [004] 46.548726: balance_dirty_state: bdi 8:0: dirty=1047 wb=415 unstable=0 bg_thresh=1051 thresh=2103 gap=641 poll_thresh=10 ino=12 dd-2572 [004] 46.548858: balance_dirty_state: bdi 8:0: dirty=1060 wb=415 unstable=0 bg_thresh=1052 thresh=2104 gap=629 poll_thresh=11 ino=12 dd-2572 [004] 46.549015: balance_dirty_state: bdi 8:0: dirty=1059 wb=441 unstable=0 bg_thresh=1052 thresh=2105 gap=605 poll_thresh=12 ino=12 dd-2572 [004] 46.549176: balance_dirty_state: bdi 8:0: dirty=1009 wb=491 unstable=0 bg_thresh=1049 thresh=2099 gap=599 poll_thresh=13 ino=12 dd-2572 [004] 46.549353: balance_dirty_state: bdi 8:0: dirty=958 wb=567 unstable=0 bg_thresh=1052 thresh=2104 gap=579 poll_thresh=14 ino=12 dd-2572 [004] 46.549543: balance_dirty_state: bdi 8:0: dirty=870 wb=655 unstable=0 bg_thresh=1051 thresh=2103 gap=578 poll_thresh=15 ino=12 dd-2572 [004] 46.549744: balance_dirty_state: bdi 8:0: dirty=831 wb=719 unstable=0 bg_thresh=1054 thresh=2108 gap=558 poll_thresh=16 ino=12 dd-2572 [004] 46.549956: balance_dirty_state: bdi 8:0: dirty=780 wb=795 unstable=0 bg_thresh=1051 thresh=2102 gap=527 poll_thresh=17 ino=12 dd-2572 [004] 46.550467: balance_dirty_state: bdi 8:0: dirty=591 wb=984 unstable=0 bg_thresh=1073 thresh=2146 gap=571 poll_thresh=18 ino=12 dd-2572 [004] 46.550701: balance_dirty_state: bdi 8:0: dirty=516 wb=1084 unstable=0 bg_thresh=1072 thresh=2145 gap=545 poll_thresh=19 ino=12 dd-2572 [004] 46.551108: balance_dirty_state: bdi 8:0: dirty=391 wb=1234 unstable=0 bg_thresh=1072 thresh=2144 gap=519 poll_thresh=20 ino=12 dd-2572 [004] 46.551110: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=99% bdi_bw=46192 base_bw=884 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [007] 46.552102: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1496 wrote=1227 to_write=6965 dd-2572 [005] 46.556782: balance_dirty_state: bdi 8:0: dirty=0 wb=1641 unstable=0 bg_thresh=1072 thresh=2144 gap=503 poll_thresh=15 ino=12 dd-2572 [005] 46.556792: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-35% task_gap=-170% task_weight=99% bdi_bw=46192 base_bw=884 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [001] 46.568419: balance_dirty_state: bdi 8:0: dirty=0 wb=1515 unstable=0 bg_thresh=1068 thresh=2137 gap=622 poll_thresh=15 ino=12 dd-2572 [001] 46.568458: balance_dirty_state: bdi 8:0: dirty=0 wb=1515 unstable=0 bg_thresh=1068 thresh=2137 gap=622 poll_thresh=11 ino=12 dd-2572 [001] 46.568747: balance_dirty_state: bdi 8:0: dirty=9 wb=1515 unstable=0 bg_thresh=1068 thresh=2137 gap=613 poll_thresh=12 ino=12 dd-2572 [001] 46.569066: balance_dirty_state: bdi 8:0: dirty=9 wb=1515 unstable=0 bg_thresh=1068 thresh=2136 gap=612 poll_thresh=13 ino=12 dd-2572 [001] 46.569408: balance_dirty_state: bdi 8:0: dirty=34 wb=1515 unstable=0 bg_thresh=1070 thresh=2141 gap=592 poll_thresh=14 ino=12 dd-2572 [001] 46.569773: balance_dirty_state: bdi 8:0: dirty=59 wb=1515 unstable=0 bg_thresh=1067 thresh=2135 gap=561 poll_thresh=15 ino=12 dd-2572 [001] 46.570177: balance_dirty_state: bdi 8:0: dirty=59 wb=1515 unstable=0 bg_thresh=1071 thresh=2143 gap=569 poll_thresh=16 ino=12 dd-2572 [001] 46.570608: balance_dirty_state: bdi 8:0: dirty=85 wb=1515 unstable=0 bg_thresh=1071 thresh=2142 gap=542 poll_thresh=17 ino=12 dd-2572 [001] 46.571064: balance_dirty_state: bdi 8:0: dirty=98 wb=1515 unstable=0 bg_thresh=1070 thresh=2141 gap=528 poll_thresh=18 ino=12 dd-2572 [001] 46.571073: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-87% task_weight=99% bdi_bw=46192 base_bw=884 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [001] 46.576703: balance_dirty_state: bdi 8:0: dirty=111 wb=1515 unstable=0 bg_thresh=1071 thresh=2142 gap=516 poll_thresh=13 ino=12 dd-2572 [001] 46.576713: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-129% task_weight=99% bdi_bw=46192 base_bw=884 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [001] 46.584376: balance_dirty_state: bdi 8:0: dirty=111 wb=1515 unstable=0 bg_thresh=1071 thresh=2142 gap=516 poll_thresh=13 ino=12 dd-2572 [001] 46.584385: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-129% task_weight=99% bdi_bw=46192 base_bw=884 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 46.592283: balance_dirty_state: bdi 8:0: dirty=111 wb=1377 unstable=0 bg_thresh=1065 thresh=2131 gap=643 poll_thresh=13 ino=12 dd-2572 [000] 46.592320: balance_dirty_state: bdi 8:0: dirty=111 wb=1377 unstable=0 bg_thresh=1065 thresh=2131 gap=643 poll_thresh=10 ino=12 dd-2572 [000] 46.592588: balance_dirty_state: bdi 8:0: dirty=136 wb=1377 unstable=0 bg_thresh=1065 thresh=2131 gap=618 poll_thresh=11 ino=12 dd-2572 [000] 46.592880: balance_dirty_state: bdi 8:0: dirty=136 wb=1377 unstable=0 bg_thresh=1065 thresh=2131 gap=618 poll_thresh=12 ino=12 dd-2572 [000] 46.593193: balance_dirty_state: bdi 8:0: dirty=161 wb=1377 unstable=0 bg_thresh=1068 thresh=2136 gap=598 poll_thresh=13 ino=12 dd-2572 [000] 46.593531: balance_dirty_state: bdi 8:0: dirty=161 wb=1377 unstable=0 bg_thresh=1068 thresh=2136 gap=598 poll_thresh=14 ino=12 dd-2572 [000] 46.593893: balance_dirty_state: bdi 8:0: dirty=186 wb=1377 unstable=0 bg_thresh=1070 thresh=2141 gap=578 poll_thresh=15 ino=12 dd-2572 [000] 46.594280: balance_dirty_state: bdi 8:0: dirty=186 wb=1377 unstable=0 bg_thresh=1070 thresh=2141 gap=578 poll_thresh=16 ino=12 dd-2572 [000] 46.594696: balance_dirty_state: bdi 8:0: dirty=211 wb=1377 unstable=0 bg_thresh=1073 thresh=2146 gap=558 poll_thresh=17 ino=12 dd-2572 [000] 46.595458: balance_dirty_state: bdi 8:0: dirty=236 wb=1377 unstable=0 bg_thresh=1072 thresh=2145 gap=532 poll_thresh=18 ino=12 dd-2572 [000] 46.595467: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=100% bdi_bw=46192 base_bw=884 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 46.600492: balance_dirty_state: bdi 8:0: dirty=249 wb=1249 unstable=0 bg_thresh=1068 thresh=2137 gap=639 poll_thresh=13 ino=12 dd-2572 [000] 46.600850: balance_dirty_state: bdi 8:0: dirty=262 wb=1249 unstable=0 bg_thresh=1068 thresh=2136 gap=625 poll_thresh=14 ino=12 dd-2572 [000] 46.601231: balance_dirty_state: bdi 8:0: dirty=275 wb=1249 unstable=0 bg_thresh=1069 thresh=2139 gap=615 poll_thresh=15 ino=12 dd-2572 [000] 46.601628: balance_dirty_state: bdi 8:0: dirty=300 wb=1249 unstable=0 bg_thresh=1069 thresh=2139 gap=590 poll_thresh=16 ino=12 dd-2572 [000] 46.602051: balance_dirty_state: bdi 8:0: dirty=300 wb=1249 unstable=0 bg_thresh=1072 thresh=2144 gap=595 poll_thresh=17 ino=12 dd-2572 [000] 46.602500: balance_dirty_state: bdi 8:0: dirty=325 wb=1249 unstable=0 bg_thresh=1074 thresh=2149 gap=575 poll_thresh=18 ino=12 dd-2572 [000] 46.602980: balance_dirty_state: bdi 8:0: dirty=350 wb=1249 unstable=0 bg_thresh=1074 thresh=2148 gap=549 poll_thresh=19 ino=12 dd-2572 [000] 46.603478: balance_dirty_state: bdi 8:0: dirty=350 wb=1249 unstable=0 bg_thresh=1074 thresh=2148 gap=549 poll_thresh=20 ino=12 dd-2572 [000] 46.604005: balance_dirty_state: bdi 8:0: dirty=375 wb=1249 unstable=0 bg_thresh=1073 thresh=2147 gap=523 poll_thresh=21 ino=12 dd-2572 [000] 46.604013: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-126% task_weight=100% bdi_bw=46192 base_bw=884 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 46.608145: balance_dirty_state: bdi 8:0: dirty=375 wb=1224 unstable=0 bg_thresh=1071 thresh=2143 gap=544 poll_thresh=21 ino=12 dd-2572 [000] 46.608175: balance_dirty_state: bdi 8:0: dirty=375 wb=1224 unstable=0 bg_thresh=1071 thresh=2143 gap=544 poll_thresh=16 ino=12 dd-2572 [000] 46.608379: balance_dirty_state: bdi 8:0: dirty=388 wb=1224 unstable=0 bg_thresh=1070 thresh=2141 gap=529 poll_thresh=17 ino=12 dd-2572 [000] 46.608383: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-87% task_weight=99% bdi_bw=46192 base_bw=884 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 46.616266: balance_dirty_state: bdi 8:0: dirty=401 wb=1224 unstable=0 bg_thresh=1071 thresh=2143 gap=518 poll_thresh=13 ino=12 dd-2572 [000] 46.616270: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-85% task_weight=99% bdi_bw=46192 base_bw=884 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 46.624243: balance_dirty_state: bdi 8:0: dirty=414 wb=1085 unstable=0 bg_thresh=1069 thresh=2138 gap=639 poll_thresh=10 ino=12 dd-2572 [000] 46.624372: balance_dirty_state: bdi 8:0: dirty=439 wb=1085 unstable=0 bg_thresh=1069 thresh=2138 gap=614 poll_thresh=11 ino=12 dd-2572 [000] 46.624514: balance_dirty_state: bdi 8:0: dirty=439 wb=1085 unstable=0 bg_thresh=1069 thresh=2138 gap=614 poll_thresh=12 ino=12 dd-2572 [000] 46.624666: balance_dirty_state: bdi 8:0: dirty=464 wb=1085 unstable=0 bg_thresh=1071 thresh=2143 gap=594 poll_thresh=13 ino=12 dd-2572 [000] 46.624829: balance_dirty_state: bdi 8:0: dirty=464 wb=1085 unstable=0 bg_thresh=1074 thresh=2148 gap=599 poll_thresh=14 ino=12 dd-2572 [000] 46.625153: balance_dirty_state: bdi 8:0: dirty=489 wb=1085 unstable=0 bg_thresh=1071 thresh=2142 gap=568 poll_thresh=15 ino=12 dd-2572 [000] 46.625348: balance_dirty_state: bdi 8:0: dirty=514 wb=1085 unstable=0 bg_thresh=1073 thresh=2147 gap=548 poll_thresh=16 ino=12 dd-2572 [000] 46.625728: balance_dirty_state: bdi 8:0: dirty=514 wb=1085 unstable=0 bg_thresh=1071 thresh=2142 gap=543 poll_thresh=17 ino=12 dd-2572 [000] 46.625943: balance_dirty_state: bdi 8:0: dirty=540 wb=1085 unstable=0 bg_thresh=1070 thresh=2141 gap=516 poll_thresh=18 ino=12 dd-2572 [000] 46.625947: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-130% task_weight=99% bdi_bw=46192 base_bw=884 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 46.632159: balance_dirty_state: bdi 8:0: dirty=540 wb=1085 unstable=0 bg_thresh=1070 thresh=2141 gap=516 poll_thresh=18 ino=12 dd-2572 [000] 46.632168: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-130% task_weight=99% bdi_bw=46192 base_bw=884 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 46.640106: balance_dirty_state: bdi 8:0: dirty=540 wb=1085 unstable=0 bg_thresh=1071 thresh=2143 gap=518 poll_thresh=18 ino=12 dd-2572 [000] 46.640111: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-14% task_gap=-128% task_weight=99% bdi_bw=43976 base_bw=872 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 46.650513: balance_dirty_state: bdi 8:0: dirty=540 wb=1034 unstable=0 bg_thresh=1067 thresh=2134 gap=560 poll_thresh=18 ino=12 dd-2572 [004] 46.651014: balance_dirty_state: bdi 8:0: dirty=540 wb=1034 unstable=0 bg_thresh=1072 thresh=2145 gap=571 poll_thresh=13 ino=12 dd-2572 [004] 46.651359: balance_dirty_state: bdi 8:0: dirty=540 wb=1034 unstable=0 bg_thresh=1072 thresh=2145 gap=571 poll_thresh=14 ino=12 dd-2572 [004] 46.651734: balance_dirty_state: bdi 8:0: dirty=565 wb=1034 unstable=0 bg_thresh=1072 thresh=2144 gap=545 poll_thresh=15 ino=12 dd-2572 [004] 46.652175: balance_dirty_state: bdi 8:0: dirty=590 wb=1034 unstable=0 bg_thresh=1066 thresh=2132 gap=508 poll_thresh=16 ino=12 dd-2572 [004] 46.652180: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-97% task_weight=99% bdi_bw=43976 base_bw=872 task_bw=0 dirtied=16 period=0 think=4 pause=8 dd-2572 [004] 46.660342: balance_dirty_state: bdi 8:0: dirty=603 wb=882 unstable=0 bg_thresh=1052 thresh=2104 gap=619 poll_thresh=12 ino=12 dd-2572 [004] 46.660693: balance_dirty_state: bdi 8:0: dirty=616 wb=882 unstable=0 bg_thresh=1051 thresh=2102 gap=604 poll_thresh=13 ino=12 dd-2572 [004] 46.661059: balance_dirty_state: bdi 8:0: dirty=616 wb=882 unstable=0 bg_thresh=1052 thresh=2105 gap=607 poll_thresh=14 ino=12 dd-2572 [004] 46.661446: balance_dirty_state: bdi 8:0: dirty=641 wb=882 unstable=0 bg_thresh=1052 thresh=2105 gap=582 poll_thresh=15 ino=12 dd-2572 [004] 46.661742: balance_dirty_state: bdi 8:0: dirty=654 wb=882 unstable=0 bg_thresh=1058 thresh=2116 gap=580 poll_thresh=16 ino=12 dd-2572 [004] 46.662166: balance_dirty_state: bdi 8:0: dirty=667 wb=882 unstable=0 bg_thresh=1057 thresh=2115 gap=566 poll_thresh=17 ino=12 dd-2572 [004] 46.662403: balance_dirty_state: bdi 8:0: dirty=692 wb=882 unstable=0 bg_thresh=1060 thresh=2120 gap=546 poll_thresh=18 ino=12 dd-2572 [004] 46.662626: balance_dirty_state: bdi 8:0: dirty=717 wb=882 unstable=0 bg_thresh=1060 thresh=2120 gap=521 poll_thresh=19 ino=12 dd-2572 [004] 46.662631: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-5% task_gap=-110% task_weight=99% bdi_bw=43976 base_bw=872 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 46.668026: balance_dirty_state: bdi 8:0: dirty=717 wb=756 unstable=0 bg_thresh=1051 thresh=2103 gap=630 poll_thresh=19 ino=12 dd-2572 [004] 46.668068: balance_dirty_state: bdi 8:0: dirty=717 wb=756 unstable=0 bg_thresh=1051 thresh=2103 gap=630 poll_thresh=14 ino=12 dd-2572 [004] 46.668549: balance_dirty_state: bdi 8:0: dirty=730 wb=756 unstable=0 bg_thresh=1054 thresh=2108 gap=622 poll_thresh=15 ino=12 dd-2572 [004] 46.669363: balance_dirty_state: bdi 8:0: dirty=743 wb=756 unstable=0 bg_thresh=1055 thresh=2111 gap=612 poll_thresh=16 ino=12 dd-2572 [004] 46.669709: balance_dirty_state: bdi 8:0: dirty=756 wb=756 unstable=0 bg_thresh=1057 thresh=2115 gap=603 poll_thresh=17 ino=12 dd-2572 [004] 46.670229: balance_dirty_state: bdi 8:0: dirty=769 wb=756 unstable=0 bg_thresh=1058 thresh=2117 gap=592 poll_thresh=18 ino=12 dd-2572 [004] 46.670678: balance_dirty_state: bdi 8:0: dirty=807 wb=756 unstable=0 bg_thresh=1058 thresh=2117 gap=554 poll_thresh=19 ino=12 dd-2572 [004] 46.671093: balance_dirty_state: bdi 8:0: dirty=807 wb=756 unstable=0 bg_thresh=1073 thresh=2146 gap=583 poll_thresh=20 ino=12 dd-2572 [004] 46.671503: balance_dirty_state: bdi 8:0: dirty=832 wb=756 unstable=0 bg_thresh=1066 thresh=2132 gap=544 poll_thresh=21 ino=12 dd-2572 [004] 46.671971: balance_dirty_state: bdi 8:0: dirty=857 wb=756 unstable=0 bg_thresh=1060 thresh=2120 gap=507 poll_thresh=22 ino=12 dd-2572 [004] 46.671979: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-27% task_gap=-153% task_weight=98% bdi_bw=43976 base_bw=872 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [004] 46.684023: balance_dirty_state: bdi 8:0: dirty=857 wb=642 unstable=0 bg_thresh=1054 thresh=2109 gap=610 poll_thresh=22 ino=12 dd-2572 [004] 46.684050: balance_dirty_state: bdi 8:0: dirty=857 wb=642 unstable=0 bg_thresh=1054 thresh=2109 gap=610 poll_thresh=16 ino=12 dd-2572 [004] 46.684388: balance_dirty_state: bdi 8:0: dirty=870 wb=642 unstable=0 bg_thresh=1054 thresh=2108 gap=596 poll_thresh=17 ino=12 dd-2572 [004] 46.684729: balance_dirty_state: bdi 8:0: dirty=883 wb=642 unstable=0 bg_thresh=1053 thresh=2107 gap=582 poll_thresh=18 ino=12 dd-2572 [004] 46.684987: balance_dirty_state: bdi 8:0: dirty=921 wb=642 unstable=0 bg_thresh=1053 thresh=2107 gap=544 poll_thresh=19 ino=12 dd-2572 [004] 46.685240: balance_dirty_state: bdi 8:0: dirty=946 wb=642 unstable=0 bg_thresh=1057 thresh=2115 gap=527 poll_thresh=20 ino=12 dd-2572 [004] 46.685245: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-116% task_weight=99% bdi_bw=43976 base_bw=872 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [004] 46.691964: balance_dirty_state: bdi 8:0: dirty=946 wb=642 unstable=0 bg_thresh=1058 thresh=2116 gap=528 poll_thresh=20 ino=12 dd-2572 [004] 46.691975: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-115% task_weight=99% bdi_bw=43976 base_bw=872 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 46.699963: balance_dirty_state: bdi 8:0: dirty=946 wb=517 unstable=0 bg_thresh=1051 thresh=2102 gap=639 poll_thresh=20 ino=12 dd-2572 [004] 46.699996: balance_dirty_state: bdi 8:0: dirty=946 wb=517 unstable=0 bg_thresh=1051 thresh=2102 gap=639 poll_thresh=15 ino=12 dd-2572 [004] 46.700363: balance_dirty_state: bdi 8:0: dirty=946 wb=517 unstable=0 bg_thresh=1049 thresh=2099 gap=636 poll_thresh=16 ino=12 dd-2572 [004] 46.700653: balance_dirty_state: bdi 8:0: dirty=971 wb=517 unstable=0 bg_thresh=1052 thresh=2104 gap=616 poll_thresh=17 ino=12 dd-2572 [004] 46.700911: balance_dirty_state: bdi 8:0: dirty=971 wb=517 unstable=0 bg_thresh=1052 thresh=2104 gap=616 poll_thresh=18 ino=12 dd-2572 [004] 46.701381: balance_dirty_state: bdi 8:0: dirty=996 wb=517 unstable=0 bg_thresh=1057 thresh=2114 gap=601 poll_thresh=19 ino=12 dd-2572 [004] 46.702073: balance_dirty_state: bdi 8:0: dirty=1021 wb=517 unstable=0 bg_thresh=1074 thresh=2149 gap=611 poll_thresh=20 ino=12 dd-2572 [004] 46.702368: balance_dirty_state: bdi 8:0: dirty=1046 wb=517 unstable=0 bg_thresh=1074 thresh=2148 gap=585 poll_thresh=21 ino=12 dd-2572 [004] 46.702676: balance_dirty_state: bdi 8:0: dirty=1071 wb=517 unstable=0 bg_thresh=1073 thresh=2147 gap=559 poll_thresh=22 ino=12 dd-2572 [004] 46.703053: balance_dirty_state: bdi 8:0: dirty=1096 wb=467 unstable=0 bg_thresh=1076 thresh=2152 gap=589 poll_thresh=23 ino=12 dd-2572 [004] 46.703581: balance_dirty_state: bdi 8:0: dirty=1121 wb=392 unstable=0 bg_thresh=1075 thresh=2151 gap=638 poll_thresh=24 ino=12 dd-2572 [004] 46.704257: balance_dirty_state: bdi 8:0: dirty=1159 wb=366 unstable=0 bg_thresh=1069 thresh=2138 gap=613 poll_thresh=25 ino=12 dd-2572 [004] 46.704856: balance_dirty_state: bdi 8:0: dirty=1058 wb=468 unstable=0 bg_thresh=1071 thresh=2143 gap=617 poll_thresh=26 ino=12 dd-2572 [004] 46.705472: balance_dirty_state: bdi 8:0: dirty=958 wb=606 unstable=0 bg_thresh=1072 thresh=2145 gap=581 poll_thresh=27 ino=12 dd-2572 [004] 46.706111: balance_dirty_state: bdi 8:0: dirty=857 wb=732 unstable=0 bg_thresh=1072 thresh=2144 gap=555 poll_thresh=28 ino=12 dd-2572 [004] 46.707087: balance_dirty_state: bdi 8:0: dirty=692 wb=922 unstable=0 bg_thresh=1071 thresh=2143 gap=529 poll_thresh=29 ino=12 dd-2572 [004] 46.707090: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=100% bdi_bw=43976 base_bw=872 task_bw=0 dirtied=29 period=0 think=4 pause=8 flush-8:0-2542 [000] 46.710259: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1656 wrote=1271 to_write=6921 dd-2572 [004] 46.712469: balance_dirty_state: bdi 8:0: dirty=10 wb=1617 unstable=0 bg_thresh=1064 thresh=2128 gap=501 poll_thresh=22 ino=12 dd-2572 [004] 46.712477: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1384 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-22% task_gap=-146% task_weight=101% bdi_bw=43976 base_bw=872 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 46.719962: balance_dirty_state: bdi 8:0: dirty=10 wb=1617 unstable=0 bg_thresh=1064 thresh=2128 gap=501 poll_thresh=22 ino=12 dd-2572 [004] 46.719968: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1384 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-22% task_gap=-146% task_weight=101% bdi_bw=43976 base_bw=872 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 46.727881: balance_dirty_state: bdi 8:0: dirty=10 wb=1501 unstable=0 bg_thresh=1059 thresh=2119 gap=608 poll_thresh=22 ino=12 dd-2572 [004] 46.727914: balance_dirty_state: bdi 8:0: dirty=23 wb=1501 unstable=0 bg_thresh=1059 thresh=2119 gap=595 poll_thresh=16 ino=12 dd-2572 [004] 46.728126: balance_dirty_state: bdi 8:0: dirty=36 wb=1501 unstable=0 bg_thresh=1059 thresh=2118 gap=581 poll_thresh=17 ino=12 dd-2572 [004] 46.728352: balance_dirty_state: bdi 8:0: dirty=61 wb=1501 unstable=0 bg_thresh=1059 thresh=2118 gap=556 poll_thresh=18 ino=12 dd-2572 [004] 46.728577: balance_dirty_state: bdi 8:0: dirty=86 wb=1501 unstable=0 bg_thresh=1058 thresh=2117 gap=530 poll_thresh=19 ino=12 dd-2572 [004] 46.728812: balance_dirty_state: bdi 8:0: dirty=111 wb=1501 unstable=0 bg_thresh=1058 thresh=2117 gap=505 poll_thresh=20 ino=12 dd-2572 [004] 46.728817: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-114% task_weight=99% bdi_bw=43976 base_bw=872 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 46.735912: balance_dirty_state: bdi 8:0: dirty=111 wb=1501 unstable=0 bg_thresh=1058 thresh=2117 gap=505 poll_thresh=20 ino=12 dd-2572 [004] 46.735923: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-114% task_weight=99% bdi_bw=43976 base_bw=872 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 46.743843: balance_dirty_state: bdi 8:0: dirty=111 wb=1501 unstable=0 bg_thresh=1058 thresh=2117 gap=505 poll_thresh=20 ino=12 dd-2572 [004] 46.743853: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-114% task_weight=99% bdi_bw=42944 base_bw=848 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 46.751849: balance_dirty_state: bdi 8:0: dirty=111 wb=1361 unstable=0 bg_thresh=1058 thresh=2116 gap=644 poll_thresh=20 ino=12 dd-2572 [004] 46.751923: balance_dirty_state: bdi 8:0: dirty=111 wb=1361 unstable=0 bg_thresh=1058 thresh=2116 gap=644 poll_thresh=15 ino=12 dd-2572 [004] 46.752307: balance_dirty_state: bdi 8:0: dirty=124 wb=1361 unstable=0 bg_thresh=1061 thresh=2122 gap=637 poll_thresh=16 ino=12 dd-2572 [004] 46.752709: balance_dirty_state: bdi 8:0: dirty=137 wb=1361 unstable=0 bg_thresh=1057 thresh=2115 gap=617 poll_thresh=17 ino=12 dd-2572 [004] 46.753122: balance_dirty_state: bdi 8:0: dirty=162 wb=1361 unstable=0 bg_thresh=1060 thresh=2120 gap=597 poll_thresh=18 ino=12 dd-2572 [004] 46.753563: balance_dirty_state: bdi 8:0: dirty=162 wb=1361 unstable=0 bg_thresh=1057 thresh=2114 gap=591 poll_thresh=19 ino=12 dd-2572 [004] 46.754526: balance_dirty_state: bdi 8:0: dirty=187 wb=1361 unstable=0 bg_thresh=1076 thresh=2153 gap=605 poll_thresh=20 ino=12 dd-2572 [004] 46.755001: balance_dirty_state: bdi 8:0: dirty=212 wb=1361 unstable=0 bg_thresh=1076 thresh=2152 gap=579 poll_thresh=21 ino=12 dd-2572 [004] 46.755499: balance_dirty_state: bdi 8:0: dirty=237 wb=1361 unstable=0 bg_thresh=1075 thresh=2151 gap=553 poll_thresh=22 ino=12 dd-2572 [004] 46.756340: balance_dirty_state: bdi 8:0: dirty=262 wb=1361 unstable=0 bg_thresh=1072 thresh=2145 gap=522 poll_thresh=23 ino=12 dd-2572 [004] 46.756349: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-126% task_weight=100% bdi_bw=42944 base_bw=848 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [004] 46.763807: balance_dirty_state: bdi 8:0: dirty=262 wb=1261 unstable=0 bg_thresh=1069 thresh=2138 gap=615 poll_thresh=23 ino=12 dd-2572 [004] 46.763847: balance_dirty_state: bdi 8:0: dirty=262 wb=1261 unstable=0 bg_thresh=1069 thresh=2138 gap=615 poll_thresh=17 ino=12 dd-2572 [004] 46.764080: balance_dirty_state: bdi 8:0: dirty=275 wb=1261 unstable=0 bg_thresh=1072 thresh=2144 gap=608 poll_thresh=18 ino=12 dd-2572 [004] 46.764306: balance_dirty_state: bdi 8:0: dirty=288 wb=1261 unstable=0 bg_thresh=1071 thresh=2143 gap=594 poll_thresh=19 ino=12 dd-2572 [004] 46.764540: balance_dirty_state: bdi 8:0: dirty=313 wb=1261 unstable=0 bg_thresh=1071 thresh=2143 gap=569 poll_thresh=20 ino=12 dd-2572 [004] 46.764788: balance_dirty_state: bdi 8:0: dirty=338 wb=1261 unstable=0 bg_thresh=1071 thresh=2142 gap=543 poll_thresh=21 ino=12 dd-2572 [004] 46.765072: balance_dirty_state: bdi 8:0: dirty=338 wb=1236 unstable=0 bg_thresh=1070 thresh=2141 gap=567 poll_thresh=22 ino=12 dd-2572 [004] 46.765501: balance_dirty_state: bdi 8:0: dirty=363 wb=1134 unstable=0 bg_thresh=1066 thresh=2132 gap=635 poll_thresh=23 ino=12 dd-2572 [004] 46.765912: balance_dirty_state: bdi 8:0: dirty=414 wb=1134 unstable=0 bg_thresh=1065 thresh=2130 gap=582 poll_thresh=24 ino=12 dd-2572 [004] 46.766209: balance_dirty_state: bdi 8:0: dirty=427 wb=1134 unstable=0 bg_thresh=1067 thresh=2135 gap=574 poll_thresh=25 ino=12 dd-2572 [004] 46.766512: balance_dirty_state: bdi 8:0: dirty=452 wb=1134 unstable=0 bg_thresh=1064 thresh=2129 gap=543 poll_thresh=26 ino=12 dd-2572 [004] 46.766829: balance_dirty_state: bdi 8:0: dirty=477 wb=1134 unstable=0 bg_thresh=1064 thresh=2128 gap=517 poll_thresh=27 ino=12 dd-2572 [004] 46.766833: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-22% task_gap=-145% task_weight=100% bdi_bw=42944 base_bw=848 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 46.771829: balance_dirty_state: bdi 8:0: dirty=477 wb=1134 unstable=0 bg_thresh=1064 thresh=2128 gap=517 poll_thresh=27 ino=12 dd-2572 [004] 46.771839: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-22% task_gap=-145% task_weight=100% bdi_bw=42944 base_bw=848 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 46.779771: balance_dirty_state: bdi 8:0: dirty=477 wb=1134 unstable=0 bg_thresh=1064 thresh=2128 gap=517 poll_thresh=27 ino=12 dd-2572 [004] 46.779780: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-22% task_gap=-145% task_weight=100% bdi_bw=42944 base_bw=848 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 46.787750: balance_dirty_state: bdi 8:0: dirty=477 wb=996 unstable=0 bg_thresh=1065 thresh=2130 gap=657 poll_thresh=27 ino=12 dd-2572 [004] 46.787780: balance_dirty_state: bdi 8:0: dirty=477 wb=996 unstable=0 bg_thresh=1065 thresh=2130 gap=657 poll_thresh=20 ino=12 dd-2572 [004] 46.788320: balance_dirty_state: bdi 8:0: dirty=503 wb=996 unstable=0 bg_thresh=1067 thresh=2134 gap=635 poll_thresh=21 ino=12 dd-2572 [004] 46.789185: balance_dirty_state: bdi 8:0: dirty=528 wb=996 unstable=0 bg_thresh=1067 thresh=2134 gap=610 poll_thresh=22 ino=12 dd-2572 [004] 46.789762: balance_dirty_state: bdi 8:0: dirty=553 wb=996 unstable=0 bg_thresh=1066 thresh=2133 gap=584 poll_thresh=23 ino=12 dd-2572 [004] 46.790364: balance_dirty_state: bdi 8:0: dirty=578 wb=996 unstable=0 bg_thresh=1066 thresh=2132 gap=558 poll_thresh=24 ino=12 dd-2572 [004] 46.790995: balance_dirty_state: bdi 8:0: dirty=603 wb=996 unstable=0 bg_thresh=1065 thresh=2131 gap=532 poll_thresh=25 ino=12 dd-2572 [004] 46.791004: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-142% task_weight=99% bdi_bw=42944 base_bw=848 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 46.795764: balance_dirty_state: bdi 8:0: dirty=603 wb=996 unstable=0 bg_thresh=1065 thresh=2131 gap=532 poll_thresh=25 ino=12 dd-2572 [000] 46.795773: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-142% task_weight=99% bdi_bw=42944 base_bw=848 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 46.803664: balance_dirty_state: bdi 8:0: dirty=603 wb=870 unstable=0 bg_thresh=1068 thresh=2137 gap=664 poll_thresh=25 ino=12 dd-2572 [000] 46.803699: balance_dirty_state: bdi 8:0: dirty=603 wb=870 unstable=0 bg_thresh=1068 thresh=2137 gap=664 poll_thresh=19 ino=12 dd-2572 [000] 46.804314: balance_dirty_state: bdi 8:0: dirty=616 wb=870 unstable=0 bg_thresh=1067 thresh=2134 gap=648 poll_thresh=20 ino=12 dd-2572 [000] 46.805247: balance_dirty_state: bdi 8:0: dirty=629 wb=870 unstable=0 bg_thresh=1068 thresh=2136 gap=637 poll_thresh=21 ino=12 dd-2572 [000] 46.805823: balance_dirty_state: bdi 8:0: dirty=642 wb=870 unstable=0 bg_thresh=1067 thresh=2134 gap=622 poll_thresh=22 ino=12 dd-2572 [000] 46.806237: balance_dirty_state: bdi 8:0: dirty=667 wb=870 unstable=0 bg_thresh=1066 thresh=2133 gap=596 poll_thresh=23 ino=12 dd-2572 [000] 46.806804: balance_dirty_state: bdi 8:0: dirty=692 wb=870 unstable=0 bg_thresh=1069 thresh=2138 gap=576 poll_thresh=24 ino=12 dd-2572 [000] 46.807290: balance_dirty_state: bdi 8:0: dirty=705 wb=870 unstable=0 bg_thresh=1069 thresh=2138 gap=563 poll_thresh=25 ino=12 dd-2572 [000] 46.807995: balance_dirty_state: bdi 8:0: dirty=730 wb=870 unstable=0 bg_thresh=1075 thresh=2150 gap=550 poll_thresh=26 ino=12 dd-2572 [000] 46.808587: balance_dirty_state: bdi 8:0: dirty=768 wb=870 unstable=0 bg_thresh=1070 thresh=2141 gap=503 poll_thresh=27 ino=12 dd-2572 [000] 46.808593: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-37% task_gap=-174% task_weight=100% bdi_bw=42944 base_bw=848 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 46.815663: balance_dirty_state: bdi 8:0: dirty=768 wb=731 unstable=0 bg_thresh=1060 thresh=2121 gap=622 poll_thresh=27 ino=12 dd-2572 [004] 46.815691: balance_dirty_state: bdi 8:0: dirty=768 wb=731 unstable=0 bg_thresh=1060 thresh=2121 gap=622 poll_thresh=20 ino=12 dd-2572 [004] 46.816224: balance_dirty_state: bdi 8:0: dirty=794 wb=731 unstable=0 bg_thresh=1058 thresh=2116 gap=591 poll_thresh=21 ino=12 dd-2572 [004] 46.816765: balance_dirty_state: bdi 8:0: dirty=807 wb=731 unstable=0 bg_thresh=1063 thresh=2126 gap=588 poll_thresh=22 ino=12 dd-2572 [004] 46.817093: balance_dirty_state: bdi 8:0: dirty=820 wb=731 unstable=0 bg_thresh=1062 thresh=2124 gap=573 poll_thresh=23 ino=12 dd-2572 [004] 46.817396: balance_dirty_state: bdi 8:0: dirty=845 wb=731 unstable=0 bg_thresh=1066 thresh=2133 gap=557 poll_thresh=24 ino=12 dd-2572 [004] 46.817697: balance_dirty_state: bdi 8:0: dirty=870 wb=731 unstable=0 bg_thresh=1068 thresh=2137 gap=536 poll_thresh=25 ino=12 dd-2572 [004] 46.818009: balance_dirty_state: bdi 8:0: dirty=895 wb=731 unstable=0 bg_thresh=1063 thresh=2126 gap=500 poll_thresh=26 ino=12 dd-2572 [004] 46.818014: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-23% task_gap=-148% task_weight=100% bdi_bw=42944 base_bw=848 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 46.827628: balance_dirty_state: bdi 8:0: dirty=895 wb=617 unstable=0 bg_thresh=1057 thresh=2114 gap=602 poll_thresh=26 ino=12 dd-2572 [004] 46.827648: balance_dirty_state: bdi 8:0: dirty=897 wb=617 unstable=0 bg_thresh=1057 thresh=2114 gap=600 poll_thresh=19 ino=12 dd-2572 [004] 46.827888: balance_dirty_state: bdi 8:0: dirty=923 wb=617 unstable=0 bg_thresh=1057 thresh=2115 gap=575 poll_thresh=20 ino=12 dd-2572 [004] 46.828139: balance_dirty_state: bdi 8:0: dirty=949 wb=617 unstable=0 bg_thresh=1057 thresh=2115 gap=549 poll_thresh=21 ino=12 dd-2572 [004] 46.828396: balance_dirty_state: bdi 8:0: dirty=974 wb=617 unstable=0 bg_thresh=1058 thresh=2116 gap=525 poll_thresh=22 ino=12 dd-2572 [004] 46.828400: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-115% task_weight=99% bdi_bw=42944 base_bw=848 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [004] 46.835607: balance_dirty_state: bdi 8:0: dirty=974 wb=617 unstable=0 bg_thresh=1058 thresh=2116 gap=525 poll_thresh=22 ino=12 dd-2572 [004] 46.835611: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-115% task_weight=99% bdi_bw=42944 base_bw=848 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 46.843596: balance_dirty_state: bdi 8:0: dirty=988 wb=622 unstable=0 bg_thresh=1055 thresh=2110 gap=500 poll_thresh=22 ino=12 dd-2572 [005] 46.843601: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-122% task_weight=100% bdi_bw=42944 base_bw=848 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 46.851543: balance_dirty_state: bdi 8:0: dirty=987 wb=489 unstable=0 bg_thresh=1051 thresh=2102 gap=626 poll_thresh=22 ino=12 dd-2572 [005] 46.851576: balance_dirty_state: bdi 8:0: dirty=987 wb=489 unstable=0 bg_thresh=1054 thresh=2108 gap=632 poll_thresh=16 ino=12 dd-2572 [005] 46.851829: balance_dirty_state: bdi 8:0: dirty=1000 wb=489 unstable=0 bg_thresh=1053 thresh=2107 gap=618 poll_thresh=17 ino=12 dd-2572 [005] 46.852277: balance_dirty_state: bdi 8:0: dirty=1026 wb=489 unstable=0 bg_thresh=1053 thresh=2106 gap=591 poll_thresh=18 ino=12 dd-2572 [005] 46.852554: balance_dirty_state: bdi 8:0: dirty=1026 wb=489 unstable=0 bg_thresh=1053 thresh=2106 gap=591 poll_thresh=19 ino=12 dd-2572 [005] 46.852843: balance_dirty_state: bdi 8:0: dirty=1051 wb=489 unstable=0 bg_thresh=1055 thresh=2111 gap=571 poll_thresh=20 ino=12 dd-2572 [005] 46.853147: balance_dirty_state: bdi 8:0: dirty=1076 wb=489 unstable=0 bg_thresh=1052 thresh=2105 gap=540 poll_thresh=21 ino=12 dd-2572 [005] 46.853662: balance_dirty_state: bdi 8:0: dirty=1012 wb=552 unstable=0 bg_thresh=1053 thresh=2107 gap=543 poll_thresh=22 ino=12 dd-2572 [005] 46.854187: balance_dirty_state: bdi 8:0: dirty=949 wb=640 unstable=0 bg_thresh=1053 thresh=2106 gap=517 poll_thresh=23 ino=12 dd-2572 [005] 46.854190: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-124% task_weight=98% bdi_bw=42320 base_bw=848 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [001] 46.858102: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1804 wrote=1126 to_write=7066 dd-2572 [005] 46.859657: balance_dirty_state: bdi 8:0: dirty=0 wb=1590 unstable=0 bg_thresh=1053 thresh=2106 gap=516 poll_thresh=23 ino=12 dd-2572 [005] 46.859666: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-124% task_weight=98% bdi_bw=42320 base_bw=848 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 46.867592: balance_dirty_state: bdi 8:0: dirty=0 wb=1591 unstable=0 bg_thresh=1054 thresh=2108 gap=517 poll_thresh=23 ino=12 dd-2572 [000] 46.867604: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1367 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-123% task_weight=99% bdi_bw=42320 base_bw=848 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 46.879511: balance_dirty_state: bdi 8:0: dirty=0 wb=1452 unstable=0 bg_thresh=1074 thresh=2148 gap=696 poll_thresh=23 ino=12 dd-2572 [001] 46.879537: balance_dirty_state: bdi 8:0: dirty=0 wb=1452 unstable=0 bg_thresh=1074 thresh=2148 gap=696 poll_thresh=17 ino=12 dd-2572 [001] 46.879758: balance_dirty_state: bdi 8:0: dirty=24 wb=1452 unstable=0 bg_thresh=1074 thresh=2149 gap=673 poll_thresh=18 ino=12 dd-2572 [001] 46.879991: balance_dirty_state: bdi 8:0: dirty=49 wb=1452 unstable=0 bg_thresh=1074 thresh=2149 gap=648 poll_thresh=19 ino=12 dd-2572 [001] 46.880235: balance_dirty_state: bdi 8:0: dirty=49 wb=1452 unstable=0 bg_thresh=1074 thresh=2148 gap=647 poll_thresh=20 ino=12 dd-2572 [001] 46.880492: balance_dirty_state: bdi 8:0: dirty=74 wb=1452 unstable=0 bg_thresh=1073 thresh=2147 gap=621 poll_thresh=21 ino=12 dd-2572 [001] 46.880764: balance_dirty_state: bdi 8:0: dirty=99 wb=1452 unstable=0 bg_thresh=1076 thresh=2152 gap=601 poll_thresh=22 ino=12 dd-2572 [001] 46.881287: balance_dirty_state: bdi 8:0: dirty=124 wb=1452 unstable=0 bg_thresh=1074 thresh=2148 gap=572 poll_thresh=23 ino=12 dd-2572 [001] 46.881740: balance_dirty_state: bdi 8:0: dirty=150 wb=1452 unstable=0 bg_thresh=1073 thresh=2147 gap=545 poll_thresh=24 ino=12 dd-2572 [001] 46.882345: balance_dirty_state: bdi 8:0: dirty=163 wb=1452 unstable=0 bg_thresh=1077 thresh=2155 gap=540 poll_thresh=25 ino=12 dd-2572 [001] 46.882661: balance_dirty_state: bdi 8:0: dirty=188 wb=1452 unstable=0 bg_thresh=1077 thresh=2154 gap=514 poll_thresh=26 ino=12 dd-2572 [001] 46.882665: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-8% task_gap=-115% task_weight=98% bdi_bw=42320 base_bw=848 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [001] 46.891397: balance_dirty_state: bdi 8:0: dirty=201 wb=1363 unstable=0 bg_thresh=1074 thresh=2149 gap=585 poll_thresh=26 ino=12 dd-2572 [001] 46.891414: balance_dirty_state: bdi 8:0: dirty=201 wb=1363 unstable=0 bg_thresh=1074 thresh=2149 gap=585 poll_thresh=19 ino=12 dd-2572 [001] 46.891665: balance_dirty_state: bdi 8:0: dirty=214 wb=1363 unstable=0 bg_thresh=1074 thresh=2148 gap=571 poll_thresh=20 ino=12 dd-2572 [001] 46.891921: balance_dirty_state: bdi 8:0: dirty=227 wb=1363 unstable=0 bg_thresh=1074 thresh=2148 gap=558 poll_thresh=21 ino=12 dd-2572 [001] 46.892191: balance_dirty_state: bdi 8:0: dirty=252 wb=1363 unstable=0 bg_thresh=1076 thresh=2152 gap=537 poll_thresh=22 ino=12 dd-2572 [001] 46.892195: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-75% task_weight=98% bdi_bw=42320 base_bw=848 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [001] 46.899667: balance_dirty_state: bdi 8:0: dirty=277 wb=1238 unstable=0 bg_thresh=1069 thresh=2138 gap=623 poll_thresh=16 ino=12 dd-2572 [001] 46.900140: balance_dirty_state: bdi 8:0: dirty=296 wb=1245 unstable=1 bg_thresh=1066 thresh=2132 gap=590 poll_thresh=17 ino=12 dd-2572 [001] 46.900365: balance_dirty_state: bdi 8:0: dirty=322 wb=1245 unstable=1 bg_thresh=1067 thresh=2134 gap=566 poll_thresh=18 ino=12 dd-2572 [001] 46.900878: balance_dirty_state: bdi 8:0: dirty=322 wb=1245 unstable=1 bg_thresh=1079 thresh=2159 gap=591 poll_thresh=19 ino=12 dd-2572 [001] 46.901120: balance_dirty_state: bdi 8:0: dirty=347 wb=1245 unstable=1 bg_thresh=1079 thresh=2158 gap=565 poll_thresh=20 ino=12 dd-2572 [001] 46.901376: balance_dirty_state: bdi 8:0: dirty=372 wb=1245 unstable=1 bg_thresh=1078 thresh=2157 gap=539 poll_thresh=21 ino=12 dd-2572 [001] 46.901380: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1413 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-70% task_weight=99% bdi_bw=42320 base_bw=848 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 46.907657: balance_dirty_state: bdi 8:0: dirty=385 wb=1092 unstable=1 bg_thresh=1070 thresh=2141 gap=663 poll_thresh=16 ino=12 dd-2572 [001] 46.908011: balance_dirty_state: bdi 8:0: dirty=398 wb=1092 unstable=1 bg_thresh=1070 thresh=2140 gap=649 poll_thresh=17 ino=12 dd-2572 [001] 46.908227: balance_dirty_state: bdi 8:0: dirty=424 wb=1092 unstable=1 bg_thresh=1069 thresh=2139 gap=622 poll_thresh=18 ino=12 dd-2572 [001] 46.908456: balance_dirty_state: bdi 8:0: dirty=437 wb=1092 unstable=1 bg_thresh=1070 thresh=2141 gap=611 poll_thresh=19 ino=12 dd-2572 [001] 46.908690: balance_dirty_state: bdi 8:0: dirty=475 wb=1092 unstable=1 bg_thresh=1073 thresh=2147 gap=579 poll_thresh=20 ino=12 dd-2572 [001] 46.908937: balance_dirty_state: bdi 8:0: dirty=500 wb=1092 unstable=1 bg_thresh=1070 thresh=2141 gap=548 poll_thresh=21 ino=12 dd-2572 [001] 46.909195: balance_dirty_state: bdi 8:0: dirty=525 wb=1092 unstable=1 bg_thresh=1070 thresh=2140 gap=522 poll_thresh=22 ino=12 dd-2572 [001] 46.909200: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-45% task_weight=99% bdi_bw=42320 base_bw=848 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 46.915851: balance_dirty_state: bdi 8:0: dirty=525 wb=1092 unstable=1 bg_thresh=1072 thresh=2145 gap=527 poll_thresh=16 ino=12 dd-2572 [001] 46.915860: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-82% task_weight=98% bdi_bw=42320 base_bw=848 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 46.923736: balance_dirty_state: bdi 8:0: dirty=550 wb=1092 unstable=1 bg_thresh=1068 thresh=2136 gap=493 poll_thresh=12 ino=12 dd-2572 [001] 46.923744: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=98% bdi_bw=42320 base_bw=848 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [001] 46.931521: balance_dirty_state: bdi 8:0: dirty=550 wb=1042 unstable=1 bg_thresh=1070 thresh=2140 gap=547 poll_thresh=9 ino=12 dd-2572 [001] 46.931641: balance_dirty_state: bdi 8:0: dirty=563 wb=1042 unstable=1 bg_thresh=1069 thresh=2138 gap=532 poll_thresh=10 ino=12 dd-2572 [001] 46.931645: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-3% task_weight=98% bdi_bw=42320 base_bw=848 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [001] 46.940766: balance_dirty_state: bdi 8:0: dirty=576 wb=891 unstable=1 bg_thresh=1066 thresh=2133 gap=665 poll_thresh=7 ino=12 dd-2572 [001] 46.940884: balance_dirty_state: bdi 8:0: dirty=576 wb=891 unstable=1 bg_thresh=1065 thresh=2131 gap=663 poll_thresh=8 ino=12 dd-2572 [001] 46.941018: balance_dirty_state: bdi 8:0: dirty=589 wb=891 unstable=1 bg_thresh=1066 thresh=2132 gap=651 poll_thresh=9 ino=12 dd-2572 [001] 46.941463: balance_dirty_state: bdi 8:0: dirty=589 wb=891 unstable=1 bg_thresh=1080 thresh=2160 gap=679 poll_thresh=10 ino=12 dd-2572 [001] 46.941621: balance_dirty_state: bdi 8:0: dirty=589 wb=891 unstable=1 bg_thresh=1077 thresh=2154 gap=673 poll_thresh=11 ino=12 dd-2572 [001] 46.941789: balance_dirty_state: bdi 8:0: dirty=614 wb=891 unstable=1 bg_thresh=1079 thresh=2159 gap=653 poll_thresh=12 ino=12 dd-2572 [001] 46.941972: balance_dirty_state: bdi 8:0: dirty=614 wb=891 unstable=1 bg_thresh=1082 thresh=2164 gap=658 poll_thresh=13 ino=12 dd-2572 [001] 46.942174: balance_dirty_state: bdi 8:0: dirty=639 wb=891 unstable=1 bg_thresh=1079 thresh=2158 gap=627 poll_thresh=14 ino=12 dd-2572 [001] 46.942390: balance_dirty_state: bdi 8:0: dirty=664 wb=891 unstable=1 bg_thresh=1081 thresh=2163 gap=607 poll_thresh=15 ino=12 dd-2572 [001] 46.942818: balance_dirty_state: bdi 8:0: dirty=664 wb=891 unstable=1 bg_thresh=1078 thresh=2157 gap=601 poll_thresh=16 ino=12 dd-2572 [001] 46.943066: balance_dirty_state: bdi 8:0: dirty=689 wb=891 unstable=1 bg_thresh=1078 thresh=2156 gap=575 poll_thresh=17 ino=12 dd-2572 [001] 46.943339: balance_dirty_state: bdi 8:0: dirty=714 wb=891 unstable=1 bg_thresh=1078 thresh=2156 gap=550 poll_thresh=18 ino=12 dd-2572 [001] 46.943615: balance_dirty_state: bdi 8:0: dirty=714 wb=891 unstable=1 bg_thresh=1077 thresh=2155 gap=549 poll_thresh=19 ino=12 dd-2572 [001] 46.943902: balance_dirty_state: bdi 8:0: dirty=739 wb=891 unstable=1 bg_thresh=1080 thresh=2160 gap=529 poll_thresh=20 ino=12 dd-2572 [001] 46.943908: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1416 bdi_dirty=1480 avg_dirty=1480 bdi_gap=15% task_gap=-67% task_weight=99% bdi_bw=42320 base_bw=848 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [005] 46.955460: balance_dirty_state: bdi 8:0: dirty=739 wb=891 unstable=1 bg_thresh=1082 thresh=2165 gap=534 poll_thresh=15 ino=12 dd-2572 [005] 46.955466: balance_dirty_pages: bdi 8:0: bdi_limit=1514 task_limit=1420 bdi_dirty=1480 avg_dirty=1480 bdi_gap=18% task_gap=-62% task_weight=99% bdi_bw=40832 base_bw=848 task_bw=0 dirtied=15 period=0 think=4 pause=8 dd-2572 [001] 46.963519: balance_dirty_state: bdi 8:0: dirty=743 wb=900 unstable=1 bg_thresh=1052 thresh=2104 gap=460 poll_thresh=11 ino=12 dd-2572 [001] 46.963524: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-14% task_gap=-127% task_weight=98% bdi_bw=40832 base_bw=848 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [001] 46.971295: balance_dirty_state: bdi 8:0: dirty=743 wb=786 unstable=1 bg_thresh=1045 thresh=2091 gap=561 poll_thresh=11 ino=12 dd-2572 [001] 46.971319: balance_dirty_state: bdi 8:0: dirty=743 wb=786 unstable=1 bg_thresh=1045 thresh=2091 gap=561 poll_thresh=8 ino=12 dd-2572 [001] 46.971441: balance_dirty_state: bdi 8:0: dirty=756 wb=786 unstable=1 bg_thresh=1046 thresh=2092 gap=549 poll_thresh=9 ino=12 dd-2572 [001] 46.971569: balance_dirty_state: bdi 8:0: dirty=756 wb=786 unstable=1 bg_thresh=1045 thresh=2091 gap=548 poll_thresh=10 ino=12 dd-2572 [001] 46.971710: balance_dirty_state: bdi 8:0: dirty=769 wb=786 unstable=1 bg_thresh=1046 thresh=2092 gap=536 poll_thresh=11 ino=12 dd-2572 [001] 46.971863: balance_dirty_state: bdi 8:0: dirty=807 wb=786 unstable=1 bg_thresh=1051 thresh=2102 gap=508 poll_thresh=12 ino=12 dd-2572 [001] 46.971868: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-41% task_weight=98% bdi_bw=40832 base_bw=848 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [005] 46.979383: balance_dirty_state: bdi 8:0: dirty=832 wb=786 unstable=1 bg_thresh=1070 thresh=2141 gap=522 poll_thresh=9 ino=12 dd-2572 [005] 46.979388: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=40832 base_bw=848 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [001] 46.987344: balance_dirty_state: bdi 8:0: dirty=832 wb=647 unstable=1 bg_thresh=1056 thresh=2112 gap=632 poll_thresh=7 ino=12 dd-2572 [001] 46.987446: balance_dirty_state: bdi 8:0: dirty=845 wb=647 unstable=1 bg_thresh=1056 thresh=2112 gap=619 poll_thresh=8 ino=12 dd-2572 [001] 46.987559: balance_dirty_state: bdi 8:0: dirty=845 wb=647 unstable=1 bg_thresh=1055 thresh=2111 gap=618 poll_thresh=9 ino=12 dd-2572 [001] 46.987685: balance_dirty_state: bdi 8:0: dirty=858 wb=647 unstable=1 bg_thresh=1055 thresh=2111 gap=605 poll_thresh=10 ino=12 dd-2572 [001] 46.987827: balance_dirty_state: bdi 8:0: dirty=871 wb=647 unstable=1 bg_thresh=1056 thresh=2112 gap=593 poll_thresh=11 ino=12 dd-2572 [001] 46.987980: balance_dirty_state: bdi 8:0: dirty=884 wb=647 unstable=1 bg_thresh=1056 thresh=2113 gap=581 poll_thresh=12 ino=12 dd-2572 [001] 46.988143: balance_dirty_state: bdi 8:0: dirty=897 wb=647 unstable=1 bg_thresh=1056 thresh=2112 gap=567 poll_thresh=13 ino=12 dd-2572 [001] 46.988321: balance_dirty_state: bdi 8:0: dirty=910 wb=647 unstable=1 bg_thresh=1056 thresh=2113 gap=555 poll_thresh=14 ino=12 dd-2572 [001] 46.988664: balance_dirty_state: bdi 8:0: dirty=910 wb=647 unstable=1 bg_thresh=1059 thresh=2119 gap=561 poll_thresh=15 ino=12 dd-2572 [001] 46.988854: balance_dirty_state: bdi 8:0: dirty=935 wb=647 unstable=1 bg_thresh=1059 thresh=2119 gap=536 poll_thresh=16 ino=12 dd-2572 [001] 46.989062: balance_dirty_state: bdi 8:0: dirty=935 wb=647 unstable=1 bg_thresh=1062 thresh=2124 gap=541 poll_thresh=17 ino=12 dd-2572 [001] 46.989280: balance_dirty_state: bdi 8:0: dirty=960 wb=647 unstable=1 bg_thresh=1059 thresh=2118 gap=510 poll_thresh=18 ino=12 dd-2572 [001] 46.989284: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-68% task_weight=98% bdi_bw=40832 base_bw=848 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 46.999391: balance_dirty_state: bdi 8:0: dirty=985 wb=533 unstable=1 bg_thresh=1066 thresh=2133 gap=614 poll_thresh=13 ino=12 dd-2572 [001] 46.999577: balance_dirty_state: bdi 8:0: dirty=985 wb=533 unstable=1 bg_thresh=1063 thresh=2127 gap=608 poll_thresh=14 ino=12 dd-2572 [001] 46.999778: balance_dirty_state: bdi 8:0: dirty=1010 wb=533 unstable=1 bg_thresh=1066 thresh=2132 gap=588 poll_thresh=15 ino=12 dd-2572 [001] 46.999990: balance_dirty_state: bdi 8:0: dirty=1010 wb=533 unstable=1 bg_thresh=1065 thresh=2131 gap=587 poll_thresh=16 ino=12 dd-2572 [001] 47.000219: balance_dirty_state: bdi 8:0: dirty=1035 wb=533 unstable=1 bg_thresh=1068 thresh=2136 gap=567 poll_thresh=17 ino=12 dd-2572 [001] 47.000460: balance_dirty_state: bdi 8:0: dirty=1060 wb=533 unstable=1 bg_thresh=1065 thresh=2130 gap=536 poll_thresh=18 ino=12 dd-2572 [001] 47.000714: balance_dirty_state: bdi 8:0: dirty=1085 wb=533 unstable=1 bg_thresh=1064 thresh=2129 gap=510 poll_thresh=19 ino=12 dd-2572 [001] 47.000718: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=98% bdi_bw=40832 base_bw=848 task_bw=0 dirtied=19 period=0 think=4 pause=8 flush-8:0-2542 [002] 47.003909: writeback_single_inode: bdi 8:0: ino=12 state= age=1952 wrote=1079 to_write=7113 dd-2572 [001] 47.007367: balance_dirty_state: bdi 8:0: dirty=9 wb=1609 unstable=1 bg_thresh=1058 thresh=2116 gap=497 poll_thresh=14 ino=12 dd-2572 [001] 47.007371: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-8% task_gap=-116% task_weight=99% bdi_bw=40832 base_bw=848 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [001] 47.019106: balance_dirty_state: bdi 8:0: dirty=9 wb=1432 unstable=1 bg_thresh=1060 thresh=2120 gap=678 poll_thresh=14 ino=12 dd-2572 [001] 47.019141: balance_dirty_state: bdi 8:0: dirty=9 wb=1432 unstable=1 bg_thresh=1060 thresh=2120 gap=678 poll_thresh=10 ino=12 dd-2572 [001] 47.019307: balance_dirty_state: bdi 8:0: dirty=34 wb=1432 unstable=1 bg_thresh=1059 thresh=2119 gap=652 poll_thresh=11 ino=12 dd-2572 [001] 47.019455: balance_dirty_state: bdi 8:0: dirty=34 wb=1432 unstable=1 bg_thresh=1062 thresh=2124 gap=657 poll_thresh=12 ino=12 dd-2572 [001] 47.019616: balance_dirty_state: bdi 8:0: dirty=59 wb=1432 unstable=1 bg_thresh=1062 thresh=2124 gap=632 poll_thresh=13 ino=12 dd-2572 [001] 47.019789: balance_dirty_state: bdi 8:0: dirty=59 wb=1432 unstable=1 bg_thresh=1061 thresh=2123 gap=631 poll_thresh=14 ino=12 dd-2572 [001] 47.019975: balance_dirty_state: bdi 8:0: dirty=84 wb=1432 unstable=1 bg_thresh=1061 thresh=2123 gap=606 poll_thresh=15 ino=12 dd-2572 [001] 47.020333: balance_dirty_state: bdi 8:0: dirty=84 wb=1432 unstable=1 bg_thresh=1061 thresh=2122 gap=605 poll_thresh=16 ino=12 dd-2572 [001] 47.020543: balance_dirty_state: bdi 8:0: dirty=109 wb=1432 unstable=1 bg_thresh=1061 thresh=2122 gap=580 poll_thresh=17 ino=12 dd-2572 [001] 47.020765: balance_dirty_state: bdi 8:0: dirty=134 wb=1432 unstable=1 bg_thresh=1060 thresh=2121 gap=554 poll_thresh=18 ino=12 dd-2572 [001] 47.020999: balance_dirty_state: bdi 8:0: dirty=159 wb=1432 unstable=1 bg_thresh=1060 thresh=2120 gap=528 poll_thresh=19 ino=12 dd-2572 [001] 47.021004: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-65% task_weight=98% bdi_bw=40832 base_bw=848 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [001] 47.027482: balance_dirty_state: bdi 8:0: dirty=159 wb=1419 unstable=1 bg_thresh=1061 thresh=2123 gap=544 poll_thresh=14 ino=12 dd-2572 [001] 47.027846: balance_dirty_state: bdi 8:0: dirty=184 wb=1419 unstable=1 bg_thresh=1058 thresh=2117 gap=513 poll_thresh=15 ino=12 dd-2572 [001] 47.027855: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-69% task_weight=98% bdi_bw=40832 base_bw=848 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 47.035332: balance_dirty_state: bdi 8:0: dirty=184 wb=1305 unstable=1 bg_thresh=1059 thresh=2119 gap=629 poll_thresh=11 ino=12 dd-2572 [000] 47.035507: balance_dirty_state: bdi 8:0: dirty=209 wb=1305 unstable=1 bg_thresh=1059 thresh=2119 gap=604 poll_thresh=12 ino=12 dd-2572 [000] 47.035698: balance_dirty_state: bdi 8:0: dirty=209 wb=1305 unstable=1 bg_thresh=1062 thresh=2124 gap=609 poll_thresh=13 ino=12 dd-2572 [000] 47.035904: balance_dirty_state: bdi 8:0: dirty=234 wb=1305 unstable=1 bg_thresh=1062 thresh=2124 gap=584 poll_thresh=14 ino=12 dd-2572 [000] 47.036123: balance_dirty_state: bdi 8:0: dirty=234 wb=1305 unstable=1 bg_thresh=1064 thresh=2129 gap=589 poll_thresh=15 ino=12 dd-2572 [000] 47.036360: balance_dirty_state: bdi 8:0: dirty=259 wb=1305 unstable=1 bg_thresh=1064 thresh=2129 gap=564 poll_thresh=16 ino=12 dd-2572 [000] 47.036611: balance_dirty_state: bdi 8:0: dirty=284 wb=1305 unstable=1 bg_thresh=1064 thresh=2128 gap=538 poll_thresh=17 ino=12 dd-2572 [000] 47.036876: balance_dirty_state: bdi 8:0: dirty=284 wb=1305 unstable=1 bg_thresh=1066 thresh=2133 gap=543 poll_thresh=18 ino=12 dd-2572 [000] 47.037156: balance_dirty_state: bdi 8:0: dirty=309 wb=1305 unstable=1 bg_thresh=1063 thresh=2127 gap=512 poll_thresh=19 ino=12 dd-2572 [000] 47.037162: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-15% task_weight=99% bdi_bw=40832 base_bw=848 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 47.043279: balance_dirty_state: bdi 8:0: dirty=334 wb=1305 unstable=1 bg_thresh=1066 thresh=2132 gap=492 poll_thresh=14 ino=12 dd-2572 [000] 47.043284: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=98% bdi_bw=40832 base_bw=848 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 47.051135: balance_dirty_state: bdi 8:0: dirty=334 wb=1164 unstable=1 bg_thresh=1058 thresh=2117 gap=618 poll_thresh=10 ino=12 dd-2572 [000] 47.051409: balance_dirty_state: bdi 8:0: dirty=359 wb=1164 unstable=1 bg_thresh=1058 thresh=2117 gap=593 poll_thresh=11 ino=12 dd-2572 [000] 47.051546: balance_dirty_state: bdi 8:0: dirty=359 wb=1164 unstable=1 bg_thresh=1061 thresh=2122 gap=598 poll_thresh=12 ino=12 dd-2572 [000] 47.051693: balance_dirty_state: bdi 8:0: dirty=384 wb=1164 unstable=1 bg_thresh=1061 thresh=2122 gap=573 poll_thresh=13 ino=12 dd-2572 [000] 47.051852: balance_dirty_state: bdi 8:0: dirty=384 wb=1164 unstable=1 bg_thresh=1063 thresh=2127 gap=578 poll_thresh=14 ino=12 dd-2572 [000] 47.052021: balance_dirty_state: bdi 8:0: dirty=409 wb=1164 unstable=1 bg_thresh=1063 thresh=2127 gap=553 poll_thresh=15 ino=12 dd-2572 [000] 47.052203: balance_dirty_state: bdi 8:0: dirty=409 wb=1164 unstable=1 bg_thresh=1066 thresh=2132 gap=558 poll_thresh=16 ino=12 dd-2572 [000] 47.052397: balance_dirty_state: bdi 8:0: dirty=434 wb=1164 unstable=1 bg_thresh=1063 thresh=2126 gap=527 poll_thresh=17 ino=12 dd-2572 [000] 47.052401: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=99% bdi_bw=40832 base_bw=848 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 47.059158: balance_dirty_state: bdi 8:0: dirty=459 wb=1089 unstable=1 bg_thresh=1058 thresh=2117 gap=568 poll_thresh=13 ino=12 dd-2572 [000] 47.059316: balance_dirty_state: bdi 8:0: dirty=459 wb=1089 unstable=1 bg_thresh=1058 thresh=2117 gap=568 poll_thresh=14 ino=12 dd-2572 [000] 47.059488: balance_dirty_state: bdi 8:0: dirty=484 wb=1089 unstable=1 bg_thresh=1061 thresh=2122 gap=548 poll_thresh=15 ino=12 dd-2572 [000] 47.059668: balance_dirty_state: bdi 8:0: dirty=484 wb=1089 unstable=1 bg_thresh=1063 thresh=2127 gap=553 poll_thresh=16 ino=12 dd-2572 [000] 47.059862: balance_dirty_state: bdi 8:0: dirty=509 wb=1089 unstable=1 bg_thresh=1063 thresh=2127 gap=528 poll_thresh=17 ino=12 dd-2572 [000] 47.059866: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-14% task_weight=97% bdi_bw=40276 base_bw=824 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 47.067222: balance_dirty_state: bdi 8:0: dirty=534 wb=1089 unstable=1 bg_thresh=1066 thresh=2132 gap=508 poll_thresh=13 ino=12 dd-2572 [000] 47.067226: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=98% bdi_bw=40276 base_bw=824 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 47.075076: balance_dirty_state: bdi 8:0: dirty=534 wb=951 unstable=1 bg_thresh=1063 thresh=2127 gap=641 poll_thresh=10 ino=12 dd-2572 [000] 47.075238: balance_dirty_state: bdi 8:0: dirty=534 wb=951 unstable=1 bg_thresh=1063 thresh=2127 gap=641 poll_thresh=11 ino=12 dd-2572 [000] 47.075414: balance_dirty_state: bdi 8:0: dirty=559 wb=951 unstable=1 bg_thresh=1066 thresh=2132 gap=621 poll_thresh=12 ino=12 dd-2572 [000] 47.075604: balance_dirty_state: bdi 8:0: dirty=559 wb=951 unstable=1 bg_thresh=1066 thresh=2132 gap=621 poll_thresh=13 ino=12 dd-2572 [000] 47.075813: balance_dirty_state: bdi 8:0: dirty=584 wb=951 unstable=1 bg_thresh=1065 thresh=2131 gap=595 poll_thresh=14 ino=12 dd-2572 [000] 47.076223: balance_dirty_state: bdi 8:0: dirty=609 wb=951 unstable=1 bg_thresh=1065 thresh=2131 gap=570 poll_thresh=15 ino=12 dd-2572 [000] 47.076471: balance_dirty_state: bdi 8:0: dirty=609 wb=951 unstable=1 bg_thresh=1065 thresh=2130 gap=569 poll_thresh=16 ino=12 dd-2572 [000] 47.076722: balance_dirty_state: bdi 8:0: dirty=634 wb=951 unstable=1 bg_thresh=1065 thresh=2130 gap=544 poll_thresh=17 ino=12 dd-2572 [000] 47.076989: balance_dirty_state: bdi 8:0: dirty=659 wb=951 unstable=1 bg_thresh=1064 thresh=2129 gap=518 poll_thresh=18 ino=12 dd-2572 [000] 47.076994: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-13% task_weight=98% bdi_bw=40276 base_bw=824 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 47.083154: balance_dirty_state: bdi 8:0: dirty=659 wb=951 unstable=1 bg_thresh=1067 thresh=2134 gap=523 poll_thresh=13 ino=12 dd-2572 [000] 47.083158: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-51% task_weight=98% bdi_bw=40276 base_bw=824 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 47.091089: balance_dirty_state: bdi 8:0: dirty=684 wb=951 unstable=1 bg_thresh=1064 thresh=2128 gap=492 poll_thresh=10 ino=12 dd-2572 [000] 47.091093: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-57% task_weight=99% bdi_bw=40276 base_bw=824 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 47.098976: balance_dirty_state: bdi 8:0: dirty=684 wb=824 unstable=1 bg_thresh=1059 thresh=2118 gap=609 poll_thresh=7 ino=12 dd-2572 [000] 47.099068: balance_dirty_state: bdi 8:0: dirty=684 wb=824 unstable=1 bg_thresh=1059 thresh=2118 gap=609 poll_thresh=8 ino=12 dd-2572 [000] 47.099170: balance_dirty_state: bdi 8:0: dirty=709 wb=824 unstable=1 bg_thresh=1059 thresh=2118 gap=584 poll_thresh=9 ino=12 dd-2572 [000] 47.099285: balance_dirty_state: bdi 8:0: dirty=709 wb=824 unstable=1 bg_thresh=1061 thresh=2123 gap=589 poll_thresh=10 ino=12 dd-2572 [000] 47.099409: balance_dirty_state: bdi 8:0: dirty=709 wb=824 unstable=1 bg_thresh=1061 thresh=2123 gap=589 poll_thresh=11 ino=12 dd-2572 [000] 47.099546: balance_dirty_state: bdi 8:0: dirty=734 wb=824 unstable=1 bg_thresh=1064 thresh=2128 gap=569 poll_thresh=12 ino=12 dd-2572 [000] 47.099694: balance_dirty_state: bdi 8:0: dirty=734 wb=824 unstable=1 bg_thresh=1064 thresh=2128 gap=569 poll_thresh=13 ino=12 dd-2572 [000] 47.099853: balance_dirty_state: bdi 8:0: dirty=759 wb=824 unstable=1 bg_thresh=1066 thresh=2133 gap=549 poll_thresh=14 ino=12 dd-2572 [000] 47.100025: balance_dirty_state: bdi 8:0: dirty=784 wb=824 unstable=1 bg_thresh=1063 thresh=2127 gap=518 poll_thresh=15 ino=12 dd-2572 [000] 47.100029: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-15% task_weight=99% bdi_bw=40276 base_bw=824 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 47.107128: balance_dirty_state: bdi 8:0: dirty=784 wb=697 unstable=1 bg_thresh=1062 thresh=2125 gap=643 poll_thresh=11 ino=12 dd-2572 [000] 47.107336: balance_dirty_state: bdi 8:0: dirty=784 wb=697 unstable=1 bg_thresh=1062 thresh=2125 gap=643 poll_thresh=12 ino=12 dd-2572 [000] 47.107492: balance_dirty_state: bdi 8:0: dirty=809 wb=697 unstable=1 bg_thresh=1065 thresh=2130 gap=623 poll_thresh=13 ino=12 dd-2572 [000] 47.107659: balance_dirty_state: bdi 8:0: dirty=834 wb=697 unstable=1 bg_thresh=1065 thresh=2130 gap=598 poll_thresh=14 ino=12 dd-2572 [000] 47.107838: balance_dirty_state: bdi 8:0: dirty=834 wb=697 unstable=1 bg_thresh=1067 thresh=2135 gap=603 poll_thresh=15 ino=12 dd-2572 [000] 47.108223: balance_dirty_state: bdi 8:0: dirty=859 wb=697 unstable=1 bg_thresh=1064 thresh=2129 gap=572 poll_thresh=16 ino=12 dd-2572 [000] 47.108456: balance_dirty_state: bdi 8:0: dirty=859 wb=697 unstable=1 bg_thresh=1067 thresh=2134 gap=577 poll_thresh=17 ino=12 dd-2572 [000] 47.108678: balance_dirty_state: bdi 8:0: dirty=884 wb=697 unstable=1 bg_thresh=1066 thresh=2133 gap=551 poll_thresh=18 ino=12 dd-2572 [000] 47.108949: balance_dirty_state: bdi 8:0: dirty=910 wb=697 unstable=1 bg_thresh=1066 thresh=2132 gap=524 poll_thresh=19 ino=12 dd-2572 [000] 47.108953: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-53% task_weight=98% bdi_bw=40276 base_bw=824 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 47.115010: balance_dirty_state: bdi 8:0: dirty=923 wb=697 unstable=1 bg_thresh=1063 thresh=2126 gap=505 poll_thresh=14 ino=12 dd-2572 [000] 47.115014: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=99% bdi_bw=40276 base_bw=824 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 47.122939: balance_dirty_state: bdi 8:0: dirty=923 wb=582 unstable=1 bg_thresh=1057 thresh=2115 gap=609 poll_thresh=10 ino=12 dd-2572 [000] 47.123073: balance_dirty_state: bdi 8:0: dirty=923 wb=582 unstable=1 bg_thresh=1054 thresh=2109 gap=603 poll_thresh=11 ino=12 dd-2572 [000] 47.123227: balance_dirty_state: bdi 8:0: dirty=936 wb=582 unstable=1 bg_thresh=1053 thresh=2106 gap=587 poll_thresh=12 ino=12 dd-2572 [000] 47.123396: balance_dirty_state: bdi 8:0: dirty=949 wb=582 unstable=1 bg_thresh=1052 thresh=2105 gap=573 poll_thresh=13 ino=12 dd-2572 [000] 47.123607: balance_dirty_state: bdi 8:0: dirty=962 wb=582 unstable=1 bg_thresh=1052 thresh=2105 gap=560 poll_thresh=14 ino=12 dd-2572 [000] 47.123797: balance_dirty_state: bdi 8:0: dirty=975 wb=582 unstable=1 bg_thresh=1053 thresh=2106 gap=548 poll_thresh=15 ino=12 dd-2572 [000] 47.124027: balance_dirty_state: bdi 8:0: dirty=1001 wb=582 unstable=1 bg_thresh=1054 thresh=2108 gap=524 poll_thresh=16 ino=12 dd-2572 [000] 47.124031: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1367 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=40276 base_bw=824 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 47.130980: balance_dirty_state: bdi 8:0: dirty=1014 wb=582 unstable=1 bg_thresh=1049 thresh=2099 gap=502 poll_thresh=12 ino=12 dd-2572 [006] 47.130986: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-44% task_weight=98% bdi_bw=40276 base_bw=824 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [006] 47.138943: balance_dirty_state: bdi 8:0: dirty=1014 wb=405 unstable=1 bg_thresh=1050 thresh=2101 gap=681 poll_thresh=9 ino=12 dd-2572 [006] 47.139062: balance_dirty_state: bdi 8:0: dirty=1039 wb=405 unstable=1 bg_thresh=1050 thresh=2101 gap=656 poll_thresh=10 ino=12 dd-2572 [006] 47.139192: balance_dirty_state: bdi 8:0: dirty=1039 wb=405 unstable=1 bg_thresh=1053 thresh=2106 gap=661 poll_thresh=11 ino=12 dd-2572 [006] 47.139338: balance_dirty_state: bdi 8:0: dirty=1064 wb=405 unstable=1 bg_thresh=1050 thresh=2100 gap=630 poll_thresh=12 ino=12 dd-2572 [006] 47.139589: balance_dirty_state: bdi 8:0: dirty=1014 wb=455 unstable=1 bg_thresh=1052 thresh=2105 gap=635 poll_thresh=13 ino=12 dd-2572 [006] 47.139856: balance_dirty_state: bdi 8:0: dirty=964 wb=505 unstable=1 bg_thresh=1052 thresh=2105 gap=635 poll_thresh=14 ino=12 dd-2572 [006] 47.140406: balance_dirty_state: bdi 8:0: dirty=839 wb=655 unstable=1 bg_thresh=1052 thresh=2104 gap=609 poll_thresh=15 ino=12 dd-2572 [006] 47.140709: balance_dirty_state: bdi 8:0: dirty=789 wb=730 unstable=1 bg_thresh=1054 thresh=2109 gap=589 poll_thresh=16 ino=12 dd-2572 [006] 47.141028: balance_dirty_state: bdi 8:0: dirty=739 wb=780 unstable=1 bg_thresh=1051 thresh=2103 gap=583 poll_thresh=17 ino=12 dd-2572 [006] 47.141377: balance_dirty_state: bdi 8:0: dirty=652 wb=880 unstable=1 bg_thresh=1051 thresh=2102 gap=569 poll_thresh=18 ino=12 dd-2572 [006] 47.141749: balance_dirty_state: bdi 8:0: dirty=603 wb=955 unstable=1 bg_thresh=1050 thresh=2101 gap=542 poll_thresh=19 ino=12 dd-2572 [006] 47.142145: balance_dirty_state: bdi 8:0: dirty=516 wb=1055 unstable=1 bg_thresh=1047 thresh=2094 gap=522 poll_thresh=20 ino=12 dd-2572 [006] 47.142147: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1354 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=40276 base_bw=824 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [002] 47.143570: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=136 wrote=1198 to_write=6994 dd-2572 [006] 47.147032: balance_dirty_state: bdi 8:0: dirty=0 wb=1587 unstable=1 bg_thresh=1048 thresh=2096 gap=508 poll_thresh=15 ino=12 dd-2572 [006] 47.147037: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1356 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-41% task_gap=-182% task_weight=99% bdi_bw=40276 base_bw=824 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 47.154902: balance_dirty_state: bdi 8:0: dirty=0 wb=1587 unstable=1 bg_thresh=1048 thresh=2096 gap=508 poll_thresh=15 ino=12 dd-2572 [006] 47.154912: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1356 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-41% task_gap=-182% task_weight=99% bdi_bw=40276 base_bw=824 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 47.162780: balance_dirty_state: bdi 8:0: dirty=0 wb=1486 unstable=1 bg_thresh=1050 thresh=2101 gap=614 poll_thresh=15 ino=12 dd-2572 [006] 47.162808: balance_dirty_state: bdi 8:0: dirty=22 wb=1486 unstable=1 bg_thresh=1051 thresh=2103 gap=594 poll_thresh=11 ino=12 dd-2572 [006] 47.162974: balance_dirty_state: bdi 8:0: dirty=22 wb=1486 unstable=1 bg_thresh=1054 thresh=2108 gap=599 poll_thresh=12 ino=12 dd-2572 [006] 47.163136: balance_dirty_state: bdi 8:0: dirty=47 wb=1486 unstable=1 bg_thresh=1051 thresh=2102 gap=568 poll_thresh=13 ino=12 dd-2572 [006] 47.163309: balance_dirty_state: bdi 8:0: dirty=47 wb=1486 unstable=1 bg_thresh=1053 thresh=2107 gap=573 poll_thresh=14 ino=12 dd-2572 [006] 47.163500: balance_dirty_state: bdi 8:0: dirty=60 wb=1486 unstable=1 bg_thresh=1050 thresh=2101 gap=554 poll_thresh=15 ino=12 dd-2572 [006] 47.163704: balance_dirty_state: bdi 8:0: dirty=73 wb=1486 unstable=1 bg_thresh=1050 thresh=2100 gap=540 poll_thresh=16 ino=12 dd-2572 [006] 47.163922: balance_dirty_state: bdi 8:0: dirty=99 wb=1486 unstable=1 bg_thresh=1049 thresh=2099 gap=513 poll_thresh=17 ino=12 dd-2572 [006] 47.163927: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-44% task_weight=98% bdi_bw=39308 base_bw=776 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 47.170947: balance_dirty_state: bdi 8:0: dirty=124 wb=1448 unstable=1 bg_thresh=1048 thresh=2096 gap=523 poll_thresh=13 ino=12 dd-2572 [006] 47.170952: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-49% task_weight=100% bdi_bw=39308 base_bw=776 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 47.178884: balance_dirty_state: bdi 8:0: dirty=124 wb=1307 unstable=1 bg_thresh=1053 thresh=2107 gap=675 poll_thresh=10 ino=12 dd-2572 [006] 47.179012: balance_dirty_state: bdi 8:0: dirty=149 wb=1307 unstable=1 bg_thresh=1053 thresh=2106 gap=649 poll_thresh=11 ino=12 dd-2572 [006] 47.179150: balance_dirty_state: bdi 8:0: dirty=149 wb=1307 unstable=1 bg_thresh=1053 thresh=2106 gap=649 poll_thresh=12 ino=12 dd-2572 [006] 47.179300: balance_dirty_state: bdi 8:0: dirty=174 wb=1307 unstable=1 bg_thresh=1053 thresh=2106 gap=624 poll_thresh=13 ino=12 dd-2572 [006] 47.179607: balance_dirty_state: bdi 8:0: dirty=174 wb=1307 unstable=1 bg_thresh=1052 thresh=2105 gap=623 poll_thresh=14 ino=12 dd-2572 [006] 47.179778: balance_dirty_state: bdi 8:0: dirty=199 wb=1307 unstable=1 bg_thresh=1052 thresh=2105 gap=598 poll_thresh=15 ino=12 dd-2572 [006] 47.179962: balance_dirty_state: bdi 8:0: dirty=199 wb=1307 unstable=1 bg_thresh=1052 thresh=2104 gap=597 poll_thresh=16 ino=12 dd-2572 [006] 47.180158: balance_dirty_state: bdi 8:0: dirty=224 wb=1307 unstable=1 bg_thresh=1051 thresh=2103 gap=571 poll_thresh=17 ino=12 dd-2572 [006] 47.180374: balance_dirty_state: bdi 8:0: dirty=237 wb=1307 unstable=1 bg_thresh=1051 thresh=2102 gap=557 poll_thresh=18 ino=12 dd-2572 [006] 47.180601: balance_dirty_state: bdi 8:0: dirty=263 wb=1307 unstable=1 bg_thresh=1050 thresh=2101 gap=530 poll_thresh=19 ino=12 dd-2572 [006] 47.180840: balance_dirty_state: bdi 8:0: dirty=276 wb=1307 unstable=1 bg_thresh=1051 thresh=2102 gap=518 poll_thresh=20 ino=12 dd-2572 [006] 47.180845: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-86% task_weight=99% bdi_bw=39308 base_bw=776 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 47.186939: balance_dirty_state: bdi 8:0: dirty=301 wb=1182 unstable=1 bg_thresh=1050 thresh=2100 gap=616 poll_thresh=15 ino=12 dd-2572 [006] 47.187122: balance_dirty_state: bdi 8:0: dirty=301 wb=1182 unstable=1 bg_thresh=1049 thresh=2099 gap=615 poll_thresh=16 ino=12 dd-2572 [006] 47.187318: balance_dirty_state: bdi 8:0: dirty=326 wb=1182 unstable=1 bg_thresh=1051 thresh=2102 gap=593 poll_thresh=17 ino=12 dd-2572 [006] 47.187534: balance_dirty_state: bdi 8:0: dirty=352 wb=1182 unstable=1 bg_thresh=1052 thresh=2104 gap=569 poll_thresh=18 ino=12 dd-2572 [006] 47.187760: balance_dirty_state: bdi 8:0: dirty=365 wb=1182 unstable=1 bg_thresh=1051 thresh=2103 gap=555 poll_thresh=19 ino=12 dd-2572 [006] 47.188000: balance_dirty_state: bdi 8:0: dirty=391 wb=1182 unstable=1 bg_thresh=1051 thresh=2102 gap=528 poll_thresh=20 ino=12 dd-2572 [006] 47.188252: balance_dirty_state: bdi 8:0: dirty=404 wb=1182 unstable=1 bg_thresh=1052 thresh=2104 gap=517 poll_thresh=21 ino=12 dd-2572 [006] 47.188257: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-40% task_weight=99% bdi_bw=39308 base_bw=776 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 47.195155: balance_dirty_state: bdi 8:0: dirty=430 wb=1182 unstable=1 bg_thresh=1051 thresh=2103 gap=490 poll_thresh=16 ino=12 dd-2572 [006] 47.195160: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-40% task_weight=98% bdi_bw=39308 base_bw=776 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 47.202885: balance_dirty_state: bdi 8:0: dirty=455 wb=1057 unstable=1 bg_thresh=1053 thresh=2107 gap=594 poll_thresh=12 ino=12 dd-2572 [000] 47.203097: balance_dirty_state: bdi 8:0: dirty=455 wb=1057 unstable=1 bg_thresh=1053 thresh=2107 gap=594 poll_thresh=13 ino=12 dd-2572 [000] 47.203324: balance_dirty_state: bdi 8:0: dirty=480 wb=1057 unstable=1 bg_thresh=1056 thresh=2112 gap=574 poll_thresh=14 ino=12 dd-2572 [000] 47.203567: balance_dirty_state: bdi 8:0: dirty=505 wb=1057 unstable=1 bg_thresh=1056 thresh=2112 gap=549 poll_thresh=15 ino=12 dd-2572 [000] 47.203828: balance_dirty_state: bdi 8:0: dirty=505 wb=1057 unstable=1 bg_thresh=1058 thresh=2117 gap=554 poll_thresh=16 ino=12 dd-2572 [000] 47.204104: balance_dirty_state: bdi 8:0: dirty=530 wb=1057 unstable=1 bg_thresh=1061 thresh=2122 gap=534 poll_thresh=17 ino=12 dd-2572 [000] 47.204400: balance_dirty_state: bdi 8:0: dirty=555 wb=1057 unstable=1 bg_thresh=1058 thresh=2116 gap=503 poll_thresh=18 ino=12 dd-2572 [000] 47.204406: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-26% task_weight=98% bdi_bw=39308 base_bw=776 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 47.210858: balance_dirty_state: bdi 8:0: dirty=568 wb=1057 unstable=1 bg_thresh=1059 thresh=2119 gap=493 poll_thresh=13 ino=12 dd-2572 [000] 47.210864: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-23% task_weight=98% bdi_bw=39308 base_bw=776 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 47.218689: balance_dirty_state: bdi 8:0: dirty=568 wb=932 unstable=1 bg_thresh=1051 thresh=2102 gap=601 poll_thresh=10 ino=12 dd-2572 [000] 47.218815: balance_dirty_state: bdi 8:0: dirty=593 wb=932 unstable=1 bg_thresh=1051 thresh=2102 gap=576 poll_thresh=11 ino=12 dd-2572 [000] 47.218952: balance_dirty_state: bdi 8:0: dirty=593 wb=932 unstable=1 bg_thresh=1053 thresh=2107 gap=581 poll_thresh=12 ino=12 dd-2572 [000] 47.219099: balance_dirty_state: bdi 8:0: dirty=618 wb=932 unstable=1 bg_thresh=1053 thresh=2107 gap=556 poll_thresh=13 ino=12 dd-2572 [000] 47.219259: balance_dirty_state: bdi 8:0: dirty=618 wb=932 unstable=1 bg_thresh=1056 thresh=2112 gap=561 poll_thresh=14 ino=12 dd-2572 [000] 47.219428: balance_dirty_state: bdi 8:0: dirty=643 wb=932 unstable=1 bg_thresh=1056 thresh=2112 gap=536 poll_thresh=15 ino=12 dd-2572 [000] 47.219615: balance_dirty_state: bdi 8:0: dirty=643 wb=932 unstable=1 bg_thresh=1058 thresh=2117 gap=541 poll_thresh=16 ino=12 dd-2572 [000] 47.219809: balance_dirty_state: bdi 8:0: dirty=668 wb=932 unstable=1 bg_thresh=1055 thresh=2111 gap=510 poll_thresh=17 ino=12 dd-2572 [000] 47.219813: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=39308 base_bw=776 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 47.226715: balance_dirty_state: bdi 8:0: dirty=693 wb=807 unstable=1 bg_thresh=1050 thresh=2101 gap=600 poll_thresh=13 ino=12 dd-2572 [000] 47.226874: balance_dirty_state: bdi 8:0: dirty=693 wb=807 unstable=1 bg_thresh=1050 thresh=2101 gap=600 poll_thresh=14 ino=12 dd-2572 [000] 47.227193: balance_dirty_state: bdi 8:0: dirty=718 wb=807 unstable=1 bg_thresh=1053 thresh=2106 gap=580 poll_thresh=15 ino=12 dd-2572 [000] 47.227374: balance_dirty_state: bdi 8:0: dirty=718 wb=807 unstable=1 bg_thresh=1055 thresh=2111 gap=585 poll_thresh=16 ino=12 dd-2572 [000] 47.227566: balance_dirty_state: bdi 8:0: dirty=743 wb=807 unstable=1 bg_thresh=1055 thresh=2111 gap=560 poll_thresh=17 ino=12 dd-2572 [000] 47.227772: balance_dirty_state: bdi 8:0: dirty=768 wb=807 unstable=1 bg_thresh=1058 thresh=2116 gap=540 poll_thresh=18 ino=12 dd-2572 [000] 47.228000: balance_dirty_state: bdi 8:0: dirty=781 wb=807 unstable=1 bg_thresh=1059 thresh=2118 gap=529 poll_thresh=19 ino=12 dd-2572 [000] 47.228004: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-24% task_weight=98% bdi_bw=39308 base_bw=776 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 47.234780: balance_dirty_state: bdi 8:0: dirty=794 wb=807 unstable=1 bg_thresh=1058 thresh=2117 gap=515 poll_thresh=14 ino=12 dd-2572 [000] 47.234785: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-26% task_weight=99% bdi_bw=39308 base_bw=776 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 47.242631: balance_dirty_state: bdi 8:0: dirty=794 wb=657 unstable=1 bg_thresh=1050 thresh=2101 gap=649 poll_thresh=10 ino=12 dd-2572 [000] 47.242757: balance_dirty_state: bdi 8:0: dirty=819 wb=657 unstable=1 bg_thresh=1050 thresh=2101 gap=624 poll_thresh=11 ino=12 dd-2572 [000] 47.242894: balance_dirty_state: bdi 8:0: dirty=819 wb=657 unstable=1 bg_thresh=1053 thresh=2106 gap=629 poll_thresh=12 ino=12 dd-2572 [000] 47.243042: balance_dirty_state: bdi 8:0: dirty=844 wb=657 unstable=1 bg_thresh=1053 thresh=2106 gap=604 poll_thresh=13 ino=12 dd-2572 [000] 47.243201: balance_dirty_state: bdi 8:0: dirty=844 wb=657 unstable=1 bg_thresh=1055 thresh=2111 gap=609 poll_thresh=14 ino=12 dd-2572 [000] 47.243371: balance_dirty_state: bdi 8:0: dirty=869 wb=657 unstable=1 bg_thresh=1055 thresh=2111 gap=584 poll_thresh=15 ino=12 dd-2572 [000] 47.243553: balance_dirty_state: bdi 8:0: dirty=894 wb=657 unstable=1 bg_thresh=1058 thresh=2116 gap=564 poll_thresh=16 ino=12 dd-2572 [000] 47.243807: balance_dirty_state: bdi 8:0: dirty=894 wb=657 unstable=1 bg_thresh=1060 thresh=2120 gap=568 poll_thresh=17 ino=12 dd-2572 [000] 47.244124: balance_dirty_state: bdi 8:0: dirty=919 wb=657 unstable=1 bg_thresh=1059 thresh=2119 gap=542 poll_thresh=18 ino=12 dd-2572 [000] 47.244397: balance_dirty_state: bdi 8:0: dirty=945 wb=657 unstable=1 bg_thresh=1057 thresh=2114 gap=511 poll_thresh=19 ino=12 dd-2572 [000] 47.244401: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-29% task_weight=98% bdi_bw=39308 base_bw=776 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 47.251015: balance_dirty_state: bdi 8:0: dirty=958 wb=657 unstable=1 bg_thresh=1053 thresh=2106 gap=490 poll_thresh=14 ino=12 dd-2572 [004] 47.251022: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=39308 base_bw=776 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 47.258710: balance_dirty_state: bdi 8:0: dirty=971 wb=657 unstable=1 bg_thresh=1049 thresh=2098 gap=469 poll_thresh=10 ino=12 dd-2572 [004] 47.258716: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1358 bdi_dirty=1400 avg_dirty=1400 bdi_gap=26% task_gap=-45% task_weight=98% bdi_bw=39308 base_bw=776 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 47.266624: balance_dirty_state: bdi 8:0: dirty=971 wb=582 unstable=1 bg_thresh=1047 thresh=2094 gap=540 poll_thresh=7 ino=12 dd-2572 [004] 47.266722: balance_dirty_state: bdi 8:0: dirty=971 wb=582 unstable=1 bg_thresh=1047 thresh=2094 gap=540 poll_thresh=8 ino=12 dd-2572 [004] 47.266842: balance_dirty_state: bdi 8:0: dirty=996 wb=582 unstable=1 bg_thresh=1047 thresh=2094 gap=515 poll_thresh=9 ino=12 dd-2572 [004] 47.266847: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1360 avg_dirty=1360 bdi_gap=46% task_gap=-7% task_weight=100% bdi_bw=38752 base_bw=728 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [004] 47.274571: balance_dirty_state: bdi 8:0: dirty=996 wb=582 unstable=1 bg_thresh=1049 thresh=2099 gap=520 poll_thresh=7 ino=12 dd-2572 [004] 47.274576: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=0% task_weight=98% bdi_bw=38752 base_bw=728 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [004] 47.282526: balance_dirty_state: bdi 8:0: dirty=996 wb=457 unstable=1 bg_thresh=1043 thresh=2086 gap=632 poll_thresh=5 ino=12 dd-2572 [004] 47.282599: balance_dirty_state: bdi 8:0: dirty=1009 wb=457 unstable=1 bg_thresh=1043 thresh=2086 gap=619 poll_thresh=6 ino=12 dd-2572 [004] 47.282682: balance_dirty_state: bdi 8:0: dirty=1009 wb=457 unstable=1 bg_thresh=1042 thresh=2084 gap=617 poll_thresh=7 ino=12 dd-2572 [004] 47.282778: balance_dirty_state: bdi 8:0: dirty=1022 wb=457 unstable=1 bg_thresh=1042 thresh=2085 gap=605 poll_thresh=8 ino=12 dd-2572 [004] 47.282883: balance_dirty_state: bdi 8:0: dirty=1022 wb=457 unstable=1 bg_thresh=1041 thresh=2083 gap=603 poll_thresh=9 ino=12 dd-2572 [004] 47.283003: balance_dirty_state: bdi 8:0: dirty=1035 wb=457 unstable=1 bg_thresh=1043 thresh=2087 gap=594 poll_thresh=10 ino=12 dd-2572 [004] 47.283133: balance_dirty_state: bdi 8:0: dirty=1048 wb=457 unstable=1 bg_thresh=1044 thresh=2088 gap=582 poll_thresh=11 ino=12 dd-2572 [004] 47.283291: balance_dirty_state: bdi 8:0: dirty=1023 wb=495 unstable=1 bg_thresh=1043 thresh=2087 gap=568 poll_thresh=12 ino=12 dd-2572 [004] 47.283457: balance_dirty_state: bdi 8:0: dirty=972 wb=559 unstable=1 bg_thresh=1043 thresh=2087 gap=555 poll_thresh=13 ino=12 dd-2572 [004] 47.283636: balance_dirty_state: bdi 8:0: dirty=897 wb=647 unstable=1 bg_thresh=1043 thresh=2086 gap=541 poll_thresh=14 ino=12 dd-2572 [004] 47.283826: balance_dirty_state: bdi 8:0: dirty=847 wb=710 unstable=1 bg_thresh=1043 thresh=2087 gap=529 poll_thresh=15 ino=12 dd-2572 [004] 47.284031: balance_dirty_state: bdi 8:0: dirty=771 wb=799 unstable=1 bg_thresh=1043 thresh=2086 gap=515 poll_thresh=16 ino=12 dd-2572 [004] 47.284033: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1347 bdi_dirty=1360 avg_dirty=1360 bdi_gap=42% task_gap=-13% task_weight=98% bdi_bw=38752 base_bw=728 task_bw=0 dirtied=16 period=0 think=0 pause=8 flush-8:0-2542 [002] 47.287240: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=280 wrote=1101 to_write=7091 dd-2572 [004] 47.290596: balance_dirty_state: bdi 8:0: dirty=22 wb=1561 unstable=1 bg_thresh=1041 thresh=2083 gap=499 poll_thresh=12 ino=12 dd-2572 [004] 47.290601: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1344 bdi_dirty=1441 avg_dirty=1441 bdi_gap=-4% task_gap=-107% task_weight=98% bdi_bw=38752 base_bw=728 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 47.298477: balance_dirty_state: bdi 8:0: dirty=22 wb=1411 unstable=1 bg_thresh=1042 thresh=2084 gap=650 poll_thresh=12 ino=12 dd-2572 [004] 47.298507: balance_dirty_state: bdi 8:0: dirty=22 wb=1411 unstable=1 bg_thresh=1042 thresh=2084 gap=650 poll_thresh=9 ino=12 dd-2572 [004] 47.298750: balance_dirty_state: bdi 8:0: dirty=47 wb=1411 unstable=1 bg_thresh=1042 thresh=2084 gap=625 poll_thresh=10 ino=12 dd-2572 [004] 47.299018: balance_dirty_state: bdi 8:0: dirty=47 wb=1411 unstable=1 bg_thresh=1042 thresh=2084 gap=625 poll_thresh=11 ino=12 dd-2572 [004] 47.299309: balance_dirty_state: bdi 8:0: dirty=47 wb=1411 unstable=1 bg_thresh=1044 thresh=2089 gap=630 poll_thresh=12 ino=12 dd-2572 [004] 47.299625: balance_dirty_state: bdi 8:0: dirty=72 wb=1411 unstable=1 bg_thresh=1044 thresh=2089 gap=605 poll_thresh=13 ino=12 dd-2572 [004] 47.299969: balance_dirty_state: bdi 8:0: dirty=97 wb=1411 unstable=1 bg_thresh=1044 thresh=2088 gap=579 poll_thresh=14 ino=12 dd-2572 [004] 47.300342: balance_dirty_state: bdi 8:0: dirty=110 wb=1411 unstable=1 bg_thresh=1046 thresh=2093 gap=571 poll_thresh=15 ino=12 dd-2572 [004] 47.301063: balance_dirty_state: bdi 8:0: dirty=123 wb=1411 unstable=1 bg_thresh=1046 thresh=2093 gap=558 poll_thresh=16 ino=12 dd-2572 [004] 47.301494: balance_dirty_state: bdi 8:0: dirty=136 wb=1411 unstable=1 bg_thresh=1046 thresh=2092 gap=544 poll_thresh=17 ino=12 dd-2572 [004] 47.301954: balance_dirty_state: bdi 8:0: dirty=162 wb=1411 unstable=1 bg_thresh=1047 thresh=2094 gap=520 poll_thresh=18 ino=12 dd-2572 [004] 47.301963: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1354 bdi_dirty=1360 avg_dirty=1360 bdi_gap=46% task_gap=-6% task_weight=99% bdi_bw=38752 base_bw=728 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 47.306765: balance_dirty_state: bdi 8:0: dirty=175 wb=1411 unstable=1 bg_thresh=1046 thresh=2093 gap=506 poll_thresh=13 ino=12 dd-2572 [004] 47.306774: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-8% task_weight=100% bdi_bw=38752 base_bw=728 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 47.314529: balance_dirty_state: bdi 8:0: dirty=175 wb=1411 unstable=1 bg_thresh=1046 thresh=2093 gap=506 poll_thresh=10 ino=12 dd-2572 [004] 47.314533: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1353 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-7% task_weight=99% bdi_bw=38752 base_bw=728 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 47.322501: balance_dirty_state: bdi 8:0: dirty=175 wb=1282 unstable=1 bg_thresh=1045 thresh=2091 gap=633 poll_thresh=7 ino=12 dd-2572 [000] 47.322592: balance_dirty_state: bdi 8:0: dirty=175 wb=1282 unstable=1 bg_thresh=1045 thresh=2091 gap=633 poll_thresh=8 ino=12 dd-2572 [000] 47.322693: balance_dirty_state: bdi 8:0: dirty=200 wb=1282 unstable=1 bg_thresh=1045 thresh=2091 gap=608 poll_thresh=9 ino=12 dd-2572 [000] 47.322807: balance_dirty_state: bdi 8:0: dirty=200 wb=1282 unstable=1 bg_thresh=1048 thresh=2096 gap=613 poll_thresh=10 ino=12 dd-2572 [000] 47.322931: balance_dirty_state: bdi 8:0: dirty=200 wb=1282 unstable=1 bg_thresh=1048 thresh=2096 gap=613 poll_thresh=11 ino=12 dd-2572 [000] 47.323067: balance_dirty_state: bdi 8:0: dirty=225 wb=1282 unstable=1 bg_thresh=1050 thresh=2101 gap=593 poll_thresh=12 ino=12 dd-2572 [000] 47.323213: balance_dirty_state: bdi 8:0: dirty=225 wb=1282 unstable=1 bg_thresh=1050 thresh=2101 gap=593 poll_thresh=13 ino=12 dd-2572 [000] 47.323372: balance_dirty_state: bdi 8:0: dirty=250 wb=1282 unstable=1 bg_thresh=1053 thresh=2106 gap=573 poll_thresh=14 ino=12 dd-2572 [000] 47.323543: balance_dirty_state: bdi 8:0: dirty=275 wb=1282 unstable=1 bg_thresh=1053 thresh=2106 gap=548 poll_thresh=15 ino=12 dd-2572 [000] 47.323725: balance_dirty_state: bdi 8:0: dirty=275 wb=1282 unstable=1 bg_thresh=1055 thresh=2111 gap=553 poll_thresh=16 ino=12 dd-2572 [000] 47.323928: balance_dirty_state: bdi 8:0: dirty=288 wb=1282 unstable=1 bg_thresh=1051 thresh=2103 gap=532 poll_thresh=17 ino=12 dd-2572 [000] 47.324142: balance_dirty_state: bdi 8:0: dirty=301 wb=1282 unstable=1 bg_thresh=1051 thresh=2102 gap=518 poll_thresh=18 ino=12 dd-2572 [000] 47.324147: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1320 avg_dirty=1320 bdi_gap=72% task_gap=45% task_weight=99% bdi_bw=38752 base_bw=728 task_bw=236 dirtied=18 period=304 think=0 pause=8 dd-2572 [000] 47.330550: balance_dirty_state: bdi 8:0: dirty=314 wb=1282 unstable=1 bg_thresh=1050 thresh=2101 gap=504 poll_thresh=13 ino=12 dd-2572 [000] 47.330555: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=1% task_weight=98% bdi_bw=38752 base_bw=728 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 47.338486: balance_dirty_state: bdi 8:0: dirty=327 wb=1282 unstable=1 bg_thresh=1051 thresh=2102 gap=492 poll_thresh=10 ino=12 dd-2572 [000] 47.338491: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=2% task_weight=98% bdi_bw=38752 base_bw=728 task_bw=8 dirtied=10 period=3336 think=0 pause=8 dd-2572 [000] 47.346339: balance_dirty_state: bdi 8:0: dirty=340 wb=1156 unstable=1 bg_thresh=1050 thresh=2100 gap=603 poll_thresh=7 ino=12 dd-2572 [000] 47.346615: balance_dirty_state: bdi 8:0: dirty=340 wb=1156 unstable=1 bg_thresh=1050 thresh=2101 gap=604 poll_thresh=8 ino=12 dd-2572 [000] 47.346745: balance_dirty_state: bdi 8:0: dirty=365 wb=1156 unstable=1 bg_thresh=1049 thresh=2099 gap=577 poll_thresh=9 ino=12 dd-2572 [000] 47.346877: balance_dirty_state: bdi 8:0: dirty=365 wb=1156 unstable=1 bg_thresh=1049 thresh=2099 gap=577 poll_thresh=10 ino=12 dd-2572 [000] 47.347022: balance_dirty_state: bdi 8:0: dirty=365 wb=1156 unstable=1 bg_thresh=1049 thresh=2099 gap=577 poll_thresh=11 ino=12 dd-2572 [000] 47.347180: balance_dirty_state: bdi 8:0: dirty=390 wb=1156 unstable=1 bg_thresh=1052 thresh=2104 gap=557 poll_thresh=12 ino=12 dd-2572 [000] 47.347353: balance_dirty_state: bdi 8:0: dirty=390 wb=1156 unstable=1 bg_thresh=1054 thresh=2109 gap=562 poll_thresh=13 ino=12 dd-2572 [000] 47.347539: balance_dirty_state: bdi 8:0: dirty=415 wb=1156 unstable=1 bg_thresh=1051 thresh=2103 gap=531 poll_thresh=14 ino=12 dd-2572 [000] 47.347737: balance_dirty_state: bdi 8:0: dirty=440 wb=1156 unstable=1 bg_thresh=1054 thresh=2108 gap=511 poll_thresh=15 ino=12 dd-2572 [000] 47.347742: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1367 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=8% task_weight=99% bdi_bw=38752 base_bw=728 task_bw=28 dirtied=15 period=1876 think=0 pause=8 dd-2572 [000] 47.354393: balance_dirty_state: bdi 8:0: dirty=440 wb=1104 unstable=1 bg_thresh=1045 thresh=2091 gap=546 poll_thresh=11 ino=12 dd-2572 [000] 47.354546: balance_dirty_state: bdi 8:0: dirty=440 wb=1104 unstable=1 bg_thresh=1045 thresh=2091 gap=546 poll_thresh=12 ino=12 dd-2572 [000] 47.354713: balance_dirty_state: bdi 8:0: dirty=465 wb=1104 unstable=1 bg_thresh=1048 thresh=2096 gap=526 poll_thresh=13 ino=12 dd-2572 [000] 47.354893: balance_dirty_state: bdi 8:0: dirty=490 wb=1104 unstable=1 bg_thresh=1048 thresh=2096 gap=501 poll_thresh=14 ino=12 dd-2572 [000] 47.354897: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1356 bdi_dirty=1320 avg_dirty=1320 bdi_gap=69% task_gap=40% task_weight=99% bdi_bw=38752 base_bw=728 task_bw=196 dirtied=14 period=284 think=0 pause=8 dd-2572 [000] 47.362382: balance_dirty_state: bdi 8:0: dirty=490 wb=1104 unstable=1 bg_thresh=1050 thresh=2101 gap=506 poll_thresh=10 ino=12 dd-2572 [000] 47.362386: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1320 avg_dirty=1320 bdi_gap=72% task_gap=45% task_weight=98% bdi_bw=38752 base_bw=728 task_bw=232 dirtied=10 period=172 think=0 pause=8 dd-2572 [000] 47.370278: balance_dirty_state: bdi 8:0: dirty=490 wb=964 unstable=1 bg_thresh=1047 thresh=2095 gap=640 poll_thresh=7 ino=12 dd-2572 [000] 47.370387: balance_dirty_state: bdi 8:0: dirty=515 wb=964 unstable=1 bg_thresh=1047 thresh=2095 gap=615 poll_thresh=8 ino=12 dd-2572 [000] 47.370506: balance_dirty_state: bdi 8:0: dirty=515 wb=964 unstable=1 bg_thresh=1047 thresh=2095 gap=615 poll_thresh=9 ino=12 dd-2572 [000] 47.370639: balance_dirty_state: bdi 8:0: dirty=515 wb=964 unstable=1 bg_thresh=1050 thresh=2100 gap=620 poll_thresh=10 ino=12 dd-2572 [000] 47.370786: balance_dirty_state: bdi 8:0: dirty=540 wb=964 unstable=1 bg_thresh=1050 thresh=2100 gap=595 poll_thresh=11 ino=12 dd-2572 [000] 47.370946: balance_dirty_state: bdi 8:0: dirty=540 wb=964 unstable=1 bg_thresh=1052 thresh=2105 gap=600 poll_thresh=12 ino=12 dd-2572 [000] 47.371125: balance_dirty_state: bdi 8:0: dirty=578 wb=964 unstable=1 bg_thresh=1052 thresh=2105 gap=562 poll_thresh=13 ino=12 dd-2572 [000] 47.371321: balance_dirty_state: bdi 8:0: dirty=591 wb=964 unstable=1 bg_thresh=1053 thresh=2106 gap=550 poll_thresh=14 ino=12 dd-2572 [000] 47.371533: balance_dirty_state: bdi 8:0: dirty=604 wb=964 unstable=1 bg_thresh=1052 thresh=2105 gap=536 poll_thresh=15 ino=12 dd-2572 [000] 47.371928: balance_dirty_state: bdi 8:0: dirty=617 wb=964 unstable=1 bg_thresh=1052 thresh=2104 gap=522 poll_thresh=16 ino=12 dd-2572 [000] 47.371933: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1320 avg_dirty=1320 bdi_gap=73% task_gap=48% task_weight=98% bdi_bw=37628 base_bw=708 task_bw=248 dirtied=16 period=256 think=0 pause=8 dd-2572 [000] 47.378405: balance_dirty_state: bdi 8:0: dirty=630 wb=964 unstable=1 bg_thresh=1052 thresh=2104 gap=509 poll_thresh=12 ino=12 dd-2572 [000] 47.378411: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1320 avg_dirty=1320 bdi_gap=73% task_gap=48% task_weight=98% bdi_bw=37628 base_bw=708 task_bw=248 dirtied=12 period=192 think=0 pause=8 dd-2572 [000] 47.386268: balance_dirty_state: bdi 8:0: dirty=630 wb=964 unstable=1 bg_thresh=1050 thresh=2101 gap=506 poll_thresh=9 ino=12 dd-2572 [000] 47.386272: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1320 avg_dirty=1320 bdi_gap=72% task_gap=44% task_weight=99% bdi_bw=37628 base_bw=708 task_bw=220 dirtied=9 period=164 think=0 pause=8 dd-2572 [004] 47.394320: balance_dirty_state: bdi 8:0: dirty=630 wb=964 unstable=1 bg_thresh=1039 thresh=2079 gap=484 poll_thresh=7 ino=12 dd-2572 [004] 47.394326: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1339 bdi_dirty=1360 avg_dirty=1360 bdi_gap=38% task_gap=-23% task_weight=100% bdi_bw=37628 base_bw=708 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [006] 47.406257: balance_dirty_state: bdi 8:0: dirty=630 wb=964 unstable=1 bg_thresh=1042 thresh=2085 gap=490 poll_thresh=5 ino=12 dd-2572 [006] 47.406266: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-16% task_weight=99% bdi_bw=37628 base_bw=708 task_bw=0 dirtied=5 period=0 think=4 pause=8 dd-2572 [006] 47.414196: balance_dirty_state: bdi 8:0: dirty=630 wb=838 unstable=1 bg_thresh=1042 thresh=2084 gap=615 poll_thresh=4 ino=12 dd-2572 [006] 47.414314: balance_dirty_state: bdi 8:0: dirty=630 wb=838 unstable=1 bg_thresh=1042 thresh=2084 gap=615 poll_thresh=5 ino=12 dd-2572 [006] 47.414449: balance_dirty_state: bdi 8:0: dirty=630 wb=838 unstable=1 bg_thresh=1042 thresh=2084 gap=615 poll_thresh=6 ino=12 dd-2572 [006] 47.414609: balance_dirty_state: bdi 8:0: dirty=655 wb=825 unstable=1 bg_thresh=1042 thresh=2084 gap=603 poll_thresh=7 ino=12 dd-2572 [006] 47.414799: balance_dirty_state: bdi 8:0: dirty=655 wb=749 unstable=1 bg_thresh=1044 thresh=2089 gap=684 poll_thresh=8 ino=12 dd-2572 [006] 47.415008: balance_dirty_state: bdi 8:0: dirty=655 wb=710 unstable=1 bg_thresh=1040 thresh=2081 gap=715 poll_thresh=9 ino=12 dd-2572 [006] 47.415237: balance_dirty_state: bdi 8:0: dirty=680 wb=710 unstable=1 bg_thresh=1043 thresh=2087 gap=696 poll_thresh=10 ino=12 dd-2572 [006] 47.415486: balance_dirty_state: bdi 8:0: dirty=680 wb=710 unstable=1 bg_thresh=1043 thresh=2086 gap=695 poll_thresh=11 ino=12 dd-2572 [006] 47.415758: balance_dirty_state: bdi 8:0: dirty=705 wb=710 unstable=1 bg_thresh=1043 thresh=2086 gap=670 poll_thresh=12 ino=12 dd-2572 [006] 47.416051: balance_dirty_state: bdi 8:0: dirty=705 wb=710 unstable=1 bg_thresh=1042 thresh=2085 gap=669 poll_thresh=13 ino=12 dd-2572 [006] 47.416366: balance_dirty_state: bdi 8:0: dirty=730 wb=710 unstable=1 bg_thresh=1045 thresh=2090 gap=649 poll_thresh=14 ino=12 dd-2572 [006] 47.416702: balance_dirty_state: bdi 8:0: dirty=730 wb=710 unstable=1 bg_thresh=1045 thresh=2090 gap=649 poll_thresh=15 ino=12 dd-2572 [006] 47.417066: balance_dirty_state: bdi 8:0: dirty=755 wb=710 unstable=1 bg_thresh=1044 thresh=2089 gap=623 poll_thresh=16 ino=12 dd-2572 [006] 47.417467: balance_dirty_state: bdi 8:0: dirty=768 wb=710 unstable=1 bg_thresh=1042 thresh=2085 gap=606 poll_thresh=17 ino=12 dd-2572 [006] 47.417894: balance_dirty_state: bdi 8:0: dirty=794 wb=710 unstable=1 bg_thresh=1044 thresh=2089 gap=584 poll_thresh=18 ino=12 dd-2572 [006] 47.418249: balance_dirty_state: bdi 8:0: dirty=807 wb=710 unstable=1 bg_thresh=1044 thresh=2088 gap=570 poll_thresh=19 ino=12 dd-2572 [006] 47.418497: balance_dirty_state: bdi 8:0: dirty=833 wb=710 unstable=1 bg_thresh=1043 thresh=2087 gap=543 poll_thresh=20 ino=12 dd-2572 [006] 47.418915: balance_dirty_state: bdi 8:0: dirty=846 wb=710 unstable=1 bg_thresh=1044 thresh=2089 gap=532 poll_thresh=21 ino=12 dd-2572 [006] 47.419188: balance_dirty_state: bdi 8:0: dirty=872 wb=710 unstable=1 bg_thresh=1044 thresh=2089 gap=506 poll_thresh=22 ino=12 dd-2572 [006] 47.419193: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-11% task_weight=99% bdi_bw=37628 base_bw=708 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [006] 47.426312: balance_dirty_state: bdi 8:0: dirty=897 wb=671 unstable=1 bg_thresh=1044 thresh=2089 gap=520 poll_thresh=16 ino=12 dd-2572 [006] 47.426316: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-11% task_weight=99% bdi_bw=37628 base_bw=708 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 47.434328: balance_dirty_state: bdi 8:0: dirty=897 wb=671 unstable=1 bg_thresh=1044 thresh=2089 gap=520 poll_thresh=12 ino=12 dd-2572 [006] 47.434333: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-11% task_weight=99% bdi_bw=37628 base_bw=708 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 47.442218: balance_dirty_state: bdi 8:0: dirty=897 wb=533 unstable=1 bg_thresh=1044 thresh=2088 gap=657 poll_thresh=9 ino=12 dd-2572 [000] 47.442382: balance_dirty_state: bdi 8:0: dirty=922 wb=533 unstable=1 bg_thresh=1044 thresh=2088 gap=632 poll_thresh=10 ino=12 dd-2572 [000] 47.442561: balance_dirty_state: bdi 8:0: dirty=922 wb=533 unstable=1 bg_thresh=1046 thresh=2093 gap=637 poll_thresh=11 ino=12 dd-2572 [000] 47.442755: balance_dirty_state: bdi 8:0: dirty=947 wb=533 unstable=1 bg_thresh=1046 thresh=2093 gap=612 poll_thresh=12 ino=12 dd-2572 [000] 47.442964: balance_dirty_state: bdi 8:0: dirty=947 wb=533 unstable=1 bg_thresh=1046 thresh=2093 gap=612 poll_thresh=13 ino=12 dd-2572 [000] 47.443193: balance_dirty_state: bdi 8:0: dirty=972 wb=533 unstable=1 bg_thresh=1049 thresh=2098 gap=592 poll_thresh=14 ino=12 dd-2572 [000] 47.443439: balance_dirty_state: bdi 8:0: dirty=972 wb=533 unstable=1 bg_thresh=1051 thresh=2103 gap=597 poll_thresh=15 ino=12 dd-2572 [000] 47.443700: balance_dirty_state: bdi 8:0: dirty=997 wb=533 unstable=1 bg_thresh=1051 thresh=2103 gap=572 poll_thresh=16 ino=12 dd-2572 [000] 47.443976: balance_dirty_state: bdi 8:0: dirty=1022 wb=533 unstable=1 bg_thresh=1051 thresh=2102 gap=546 poll_thresh=17 ino=12 dd-2572 [000] 47.444277: balance_dirty_state: bdi 8:0: dirty=1035 wb=533 unstable=1 bg_thresh=1053 thresh=2107 gap=538 poll_thresh=18 ino=12 dd-2572 [000] 47.444601: balance_dirty_state: bdi 8:0: dirty=1048 wb=533 unstable=1 bg_thresh=1054 thresh=2108 gap=526 poll_thresh=19 ino=12 dd-2572 [000] 47.444607: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1367 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=8% task_weight=99% bdi_bw=37628 base_bw=708 task_bw=28 dirtied=19 period=2376 think=0 pause=8 dd-2572 [000] 47.450280: balance_dirty_state: bdi 8:0: dirty=1073 wb=408 unstable=1 bg_thresh=1046 thresh=2092 gap=610 poll_thresh=14 ino=12 dd-2572 [000] 47.450532: balance_dirty_state: bdi 8:0: dirty=1010 wb=471 unstable=1 bg_thresh=1048 thresh=2097 gap=615 poll_thresh=15 ino=12 dd-2572 [000] 47.451007: balance_dirty_state: bdi 8:0: dirty=907 wb=599 unstable=1 bg_thresh=1048 thresh=2097 gap=590 poll_thresh=16 ino=12 dd-2572 [000] 47.451289: balance_dirty_state: bdi 8:0: dirty=819 wb=712 unstable=1 bg_thresh=1051 thresh=2102 gap=570 poll_thresh=17 ino=12 dd-2572 [000] 47.451586: balance_dirty_state: bdi 8:0: dirty=754 wb=777 unstable=1 bg_thresh=1051 thresh=2102 gap=570 poll_thresh=18 ino=12 dd-2572 [000] 47.451924: balance_dirty_state: bdi 8:0: dirty=680 wb=877 unstable=1 bg_thresh=1054 thresh=2108 gap=550 poll_thresh=19 ino=12 dd-2572 [000] 47.452274: balance_dirty_state: bdi 8:0: dirty=593 wb=977 unstable=1 bg_thresh=1052 thresh=2105 gap=534 poll_thresh=20 ino=12 dd-2572 [000] 47.452642: balance_dirty_state: bdi 8:0: dirty=504 wb=1092 unstable=1 bg_thresh=1053 thresh=2107 gap=510 poll_thresh=21 ino=12 dd-2572 [000] 47.452644: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=37628 base_bw=708 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [002] 47.454892: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=448 wrote=1211 to_write=6981 dd-2572 [000] 47.458174: balance_dirty_state: bdi 8:0: dirty=0 wb=1486 unstable=1 bg_thresh=1046 thresh=2093 gap=606 poll_thresh=16 ino=12 dd-2572 [000] 47.458367: balance_dirty_state: bdi 8:0: dirty=21 wb=1486 unstable=1 bg_thresh=1049 thresh=2098 gap=590 poll_thresh=17 ino=12 dd-2572 [000] 47.458570: balance_dirty_state: bdi 8:0: dirty=21 wb=1486 unstable=1 bg_thresh=1049 thresh=2098 gap=590 poll_thresh=18 ino=12 dd-2572 [000] 47.458786: balance_dirty_state: bdi 8:0: dirty=46 wb=1486 unstable=1 bg_thresh=1051 thresh=2103 gap=570 poll_thresh=19 ino=12 dd-2572 [000] 47.459020: balance_dirty_state: bdi 8:0: dirty=71 wb=1486 unstable=1 bg_thresh=1053 thresh=2106 gap=548 poll_thresh=20 ino=12 dd-2572 [000] 47.459270: balance_dirty_state: bdi 8:0: dirty=97 wb=1486 unstable=1 bg_thresh=1052 thresh=2105 gap=521 poll_thresh=21 ino=12 dd-2572 [000] 47.459274: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-81% task_weight=98% bdi_bw=37628 base_bw=708 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 47.466196: balance_dirty_state: bdi 8:0: dirty=110 wb=1486 unstable=1 bg_thresh=1053 thresh=2107 gap=510 poll_thresh=16 ino=12 dd-2572 [000] 47.466201: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=37628 base_bw=708 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 47.474117: balance_dirty_state: bdi 8:0: dirty=123 wb=1486 unstable=1 bg_thresh=1052 thresh=2105 gap=495 poll_thresh=12 ino=12 dd-2572 [000] 47.474121: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-81% task_weight=98% bdi_bw=36460 base_bw=688 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 47.481985: balance_dirty_state: bdi 8:0: dirty=123 wb=1359 unstable=1 bg_thresh=1045 thresh=2091 gap=608 poll_thresh=9 ino=12 dd-2572 [000] 47.482291: balance_dirty_state: bdi 8:0: dirty=123 wb=1359 unstable=1 bg_thresh=1045 thresh=2091 gap=608 poll_thresh=10 ino=12 dd-2572 [000] 47.482439: balance_dirty_state: bdi 8:0: dirty=148 wb=1359 unstable=1 bg_thresh=1048 thresh=2096 gap=588 poll_thresh=11 ino=12 dd-2572 [000] 47.482610: balance_dirty_state: bdi 8:0: dirty=148 wb=1359 unstable=1 bg_thresh=1048 thresh=2096 gap=588 poll_thresh=12 ino=12 dd-2572 [000] 47.482784: balance_dirty_state: bdi 8:0: dirty=173 wb=1359 unstable=1 bg_thresh=1050 thresh=2101 gap=568 poll_thresh=13 ino=12 dd-2572 [000] 47.482970: balance_dirty_state: bdi 8:0: dirty=173 wb=1359 unstable=1 bg_thresh=1050 thresh=2101 gap=568 poll_thresh=14 ino=12 dd-2572 [000] 47.483174: balance_dirty_state: bdi 8:0: dirty=198 wb=1359 unstable=1 bg_thresh=1053 thresh=2106 gap=548 poll_thresh=15 ino=12 dd-2572 [000] 47.483399: balance_dirty_state: bdi 8:0: dirty=224 wb=1359 unstable=1 bg_thresh=1053 thresh=2107 gap=523 poll_thresh=16 ino=12 dd-2572 [000] 47.483404: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=36460 base_bw=688 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 47.490001: balance_dirty_state: bdi 8:0: dirty=224 wb=1217 unstable=1 bg_thresh=1045 thresh=2091 gap=649 poll_thresh=12 ino=12 dd-2572 [000] 47.490148: balance_dirty_state: bdi 8:0: dirty=249 wb=1217 unstable=1 bg_thresh=1045 thresh=2091 gap=624 poll_thresh=13 ino=12 dd-2572 [000] 47.490306: balance_dirty_state: bdi 8:0: dirty=249 wb=1217 unstable=1 bg_thresh=1048 thresh=2096 gap=629 poll_thresh=14 ino=12 dd-2572 [000] 47.490477: balance_dirty_state: bdi 8:0: dirty=274 wb=1217 unstable=1 bg_thresh=1048 thresh=2096 gap=604 poll_thresh=15 ino=12 dd-2572 [000] 47.490659: balance_dirty_state: bdi 8:0: dirty=299 wb=1217 unstable=1 bg_thresh=1050 thresh=2101 gap=584 poll_thresh=16 ino=12 dd-2572 [000] 47.490854: balance_dirty_state: bdi 8:0: dirty=299 wb=1217 unstable=1 bg_thresh=1053 thresh=2106 gap=589 poll_thresh=17 ino=12 dd-2572 [000] 47.491058: balance_dirty_state: bdi 8:0: dirty=324 wb=1217 unstable=1 bg_thresh=1050 thresh=2100 gap=558 poll_thresh=18 ino=12 dd-2572 [000] 47.491279: balance_dirty_state: bdi 8:0: dirty=324 wb=1217 unstable=1 bg_thresh=1052 thresh=2105 gap=563 poll_thresh=19 ino=12 dd-2572 [000] 47.491519: balance_dirty_state: bdi 8:0: dirty=350 wb=1217 unstable=1 bg_thresh=1052 thresh=2104 gap=536 poll_thresh=20 ino=12 dd-2572 [000] 47.491770: balance_dirty_state: bdi 8:0: dirty=363 wb=1217 unstable=1 bg_thresh=1051 thresh=2102 gap=521 poll_thresh=21 ino=12 dd-2572 [000] 47.491774: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-86% task_weight=99% bdi_bw=36460 base_bw=688 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 47.498250: balance_dirty_state: bdi 8:0: dirty=389 wb=1217 unstable=1 bg_thresh=1050 thresh=2101 gap=494 poll_thresh=16 ino=12 dd-2572 [000] 47.498255: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-86% task_weight=98% bdi_bw=36460 base_bw=688 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 47.505960: balance_dirty_state: bdi 8:0: dirty=414 wb=1077 unstable=1 bg_thresh=1046 thresh=2093 gap=601 poll_thresh=12 ino=12 dd-2572 [000] 47.506109: balance_dirty_state: bdi 8:0: dirty=414 wb=1077 unstable=1 bg_thresh=1046 thresh=2093 gap=601 poll_thresh=13 ino=12 dd-2572 [000] 47.506266: balance_dirty_state: bdi 8:0: dirty=439 wb=1077 unstable=1 bg_thresh=1049 thresh=2098 gap=581 poll_thresh=14 ino=12 dd-2572 [000] 47.506437: balance_dirty_state: bdi 8:0: dirty=464 wb=1077 unstable=1 bg_thresh=1049 thresh=2098 gap=556 poll_thresh=15 ino=12 dd-2572 [000] 47.506619: balance_dirty_state: bdi 8:0: dirty=464 wb=1077 unstable=1 bg_thresh=1051 thresh=2103 gap=561 poll_thresh=16 ino=12 dd-2572 [000] 47.506818: balance_dirty_state: bdi 8:0: dirty=489 wb=1077 unstable=1 bg_thresh=1054 thresh=2108 gap=541 poll_thresh=17 ino=12 dd-2572 [000] 47.507033: balance_dirty_state: bdi 8:0: dirty=502 wb=1077 unstable=1 bg_thresh=1053 thresh=2107 gap=527 poll_thresh=18 ino=12 dd-2572 [000] 47.507259: balance_dirty_state: bdi 8:0: dirty=528 wb=1077 unstable=1 bg_thresh=1053 thresh=2106 gap=500 poll_thresh=19 ino=12 dd-2572 [000] 47.507264: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-80% task_weight=98% bdi_bw=36460 base_bw=688 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 47.514058: balance_dirty_state: bdi 8:0: dirty=541 wb=1077 unstable=1 bg_thresh=1052 thresh=2105 gap=486 poll_thresh=14 ino=12 dd-2572 [004] 47.514065: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-83% task_weight=99% bdi_bw=36460 base_bw=688 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 47.522009: balance_dirty_state: bdi 8:0: dirty=566 wb=951 unstable=1 bg_thresh=1047 thresh=2094 gap=576 poll_thresh=10 ino=12 dd-2572 [004] 47.522278: balance_dirty_state: bdi 8:0: dirty=566 wb=951 unstable=1 bg_thresh=1044 thresh=2088 gap=570 poll_thresh=11 ino=12 dd-2572 [004] 47.522571: balance_dirty_state: bdi 8:0: dirty=591 wb=951 unstable=1 bg_thresh=1046 thresh=2093 gap=550 poll_thresh=12 ino=12 dd-2572 [004] 47.522903: balance_dirty_state: bdi 8:0: dirty=604 wb=951 unstable=1 bg_thresh=1042 thresh=2085 gap=529 poll_thresh=13 ino=12 dd-2572 [004] 47.523277: balance_dirty_state: bdi 8:0: dirty=617 wb=951 unstable=1 bg_thresh=1042 thresh=2084 gap=515 poll_thresh=14 ino=12 dd-2572 [004] 47.523282: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1345 bdi_dirty=1320 avg_dirty=1320 bdi_gap=63% task_gap=28% task_weight=98% bdi_bw=36460 base_bw=688 task_bw=116 dirtied=14 period=468 think=0 pause=8 dd-2572 [004] 47.530018: balance_dirty_state: bdi 8:0: dirty=617 wb=951 unstable=1 bg_thresh=1037 thresh=2075 gap=506 poll_thresh=10 ino=12 dd-2572 [004] 47.530024: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1335 bdi_dirty=1360 avg_dirty=1360 bdi_gap=36% task_gap=-27% task_weight=100% bdi_bw=36460 base_bw=688 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [006] 47.537852: balance_dirty_state: bdi 8:0: dirty=617 wb=848 unstable=1 bg_thresh=1035 thresh=2071 gap=605 poll_thresh=7 ino=12 dd-2572 [006] 47.537949: balance_dirty_state: bdi 8:0: dirty=642 wb=848 unstable=1 bg_thresh=1038 thresh=2076 gap=585 poll_thresh=8 ino=12 dd-2572 [006] 47.538056: balance_dirty_state: bdi 8:0: dirty=642 wb=848 unstable=1 bg_thresh=1038 thresh=2076 gap=585 poll_thresh=9 ino=12 dd-2572 [006] 47.538209: balance_dirty_state: bdi 8:0: dirty=667 wb=848 unstable=1 bg_thresh=1038 thresh=2076 gap=560 poll_thresh=10 ino=12 dd-2572 [006] 47.538611: balance_dirty_state: bdi 8:0: dirty=680 wb=848 unstable=1 bg_thresh=1040 thresh=2081 gap=552 poll_thresh=11 ino=12 dd-2572 [006] 47.538816: balance_dirty_state: bdi 8:0: dirty=693 wb=848 unstable=1 bg_thresh=1040 thresh=2081 gap=539 poll_thresh=12 ino=12 dd-2572 [006] 47.539037: balance_dirty_state: bdi 8:0: dirty=706 wb=848 unstable=1 bg_thresh=1042 thresh=2085 gap=530 poll_thresh=13 ino=12 dd-2572 [006] 47.539274: balance_dirty_state: bdi 8:0: dirty=706 wb=848 unstable=1 bg_thresh=1040 thresh=2081 gap=526 poll_thresh=14 ino=12 dd-2572 [006] 47.539524: balance_dirty_state: bdi 8:0: dirty=706 wb=848 unstable=1 bg_thresh=1040 thresh=2081 gap=526 poll_thresh=15 ino=12 dd-2572 [006] 47.539794: balance_dirty_state: bdi 8:0: dirty=731 wb=848 unstable=1 bg_thresh=1040 thresh=2080 gap=500 poll_thresh=16 ino=12 dd-2572 [006] 47.539801: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1339 bdi_dirty=1400 avg_dirty=1400 bdi_gap=16% task_gap=-67% task_weight=101% bdi_bw=36460 base_bw=688 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 47.545971: balance_dirty_state: bdi 8:0: dirty=731 wb=723 unstable=1 bg_thresh=1037 thresh=2075 gap=620 poll_thresh=12 ino=12 dd-2572 [006] 47.546195: balance_dirty_state: bdi 8:0: dirty=744 wb=723 unstable=1 bg_thresh=1038 thresh=2076 gap=608 poll_thresh=13 ino=12 dd-2572 [006] 47.546435: balance_dirty_state: bdi 8:0: dirty=770 wb=723 unstable=1 bg_thresh=1038 thresh=2077 gap=583 poll_thresh=14 ino=12 dd-2572 [006] 47.546692: balance_dirty_state: bdi 8:0: dirty=783 wb=723 unstable=1 bg_thresh=1039 thresh=2078 gap=571 poll_thresh=15 ino=12 dd-2572 [006] 47.546962: balance_dirty_state: bdi 8:0: dirty=808 wb=723 unstable=1 bg_thresh=1037 thresh=2075 gap=543 poll_thresh=16 ino=12 dd-2572 [006] 47.547247: balance_dirty_state: bdi 8:0: dirty=833 wb=723 unstable=1 bg_thresh=1040 thresh=2080 gap=523 poll_thresh=17 ino=12 dd-2572 [006] 47.547549: balance_dirty_state: bdi 8:0: dirty=833 wb=723 unstable=1 bg_thresh=1037 thresh=2074 gap=517 poll_thresh=18 ino=12 dd-2572 [006] 47.547555: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1334 bdi_dirty=1400 avg_dirty=1400 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=36460 base_bw=688 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 47.553922: balance_dirty_state: bdi 8:0: dirty=858 wb=723 unstable=1 bg_thresh=1042 thresh=2085 gap=503 poll_thresh=13 ino=12 dd-2572 [006] 47.553927: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1400 avg_dirty=1400 bdi_gap=19% task_gap=-60% task_weight=99% bdi_bw=36460 base_bw=688 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 47.561955: balance_dirty_state: bdi 8:0: dirty=858 wb=596 unstable=1 bg_thresh=1040 thresh=2081 gap=626 poll_thresh=10 ino=12 dd-2572 [006] 47.562117: balance_dirty_state: bdi 8:0: dirty=858 wb=596 unstable=1 bg_thresh=1037 thresh=2074 gap=619 poll_thresh=11 ino=12 dd-2572 [006] 47.562295: balance_dirty_state: bdi 8:0: dirty=871 wb=596 unstable=1 bg_thresh=1037 thresh=2074 gap=606 poll_thresh=12 ino=12 dd-2572 [006] 47.562485: balance_dirty_state: bdi 8:0: dirty=884 wb=596 unstable=1 bg_thresh=1036 thresh=2073 gap=592 poll_thresh=13 ino=12 dd-2572 [006] 47.562687: balance_dirty_state: bdi 8:0: dirty=922 wb=596 unstable=1 bg_thresh=1036 thresh=2073 gap=554 poll_thresh=14 ino=12 dd-2572 [006] 47.563085: balance_dirty_state: bdi 8:0: dirty=947 wb=596 unstable=1 bg_thresh=1043 thresh=2086 gap=542 poll_thresh=15 ino=12 dd-2572 [006] 47.563315: balance_dirty_state: bdi 8:0: dirty=947 wb=596 unstable=1 bg_thresh=1040 thresh=2080 gap=536 poll_thresh=16 ino=12 dd-2572 [006] 47.563560: balance_dirty_state: bdi 8:0: dirty=972 wb=596 unstable=1 bg_thresh=1039 thresh=2079 gap=510 poll_thresh=17 ino=12 dd-2572 [006] 47.563566: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1338 bdi_dirty=1400 avg_dirty=1400 bdi_gap=16% task_gap=-68% task_weight=101% bdi_bw=36460 base_bw=688 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 47.569978: balance_dirty_state: bdi 8:0: dirty=972 wb=596 unstable=1 bg_thresh=1039 thresh=2079 gap=510 poll_thresh=13 ino=12 dd-2572 [006] 47.569983: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1339 bdi_dirty=1400 avg_dirty=1400 bdi_gap=16% task_gap=-67% task_weight=100% bdi_bw=36460 base_bw=688 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 47.577976: balance_dirty_state: bdi 8:0: dirty=972 wb=458 unstable=1 bg_thresh=1041 thresh=2082 gap=651 poll_thresh=10 ino=12 dd-2572 [006] 47.578107: balance_dirty_state: bdi 8:0: dirty=985 wb=458 unstable=1 bg_thresh=1039 thresh=2079 gap=635 poll_thresh=11 ino=12 dd-2572 [006] 47.578251: balance_dirty_state: bdi 8:0: dirty=998 wb=458 unstable=1 bg_thresh=1040 thresh=2080 gap=623 poll_thresh=12 ino=12 dd-2572 [006] 47.578407: balance_dirty_state: bdi 8:0: dirty=1011 wb=458 unstable=1 bg_thresh=1040 thresh=2080 gap=610 poll_thresh=13 ino=12 dd-2572 [006] 47.578571: balance_dirty_state: bdi 8:0: dirty=1036 wb=458 unstable=1 bg_thresh=1043 thresh=2086 gap=591 poll_thresh=14 ino=12 dd-2572 [006] 47.578747: balance_dirty_state: bdi 8:0: dirty=1061 wb=458 unstable=1 bg_thresh=1040 thresh=2080 gap=560 poll_thresh=15 ino=12 dd-2572 [006] 47.579046: balance_dirty_state: bdi 8:0: dirty=986 wb=533 unstable=1 bg_thresh=1042 thresh=2085 gap=565 poll_thresh=16 ino=12 dd-2572 [006] 47.579365: balance_dirty_state: bdi 8:0: dirty=934 wb=610 unstable=1 bg_thresh=1042 thresh=2084 gap=539 poll_thresh=17 ino=12 dd-2572 [006] 47.579698: balance_dirty_state: bdi 8:0: dirty=884 wb=685 unstable=1 bg_thresh=1039 thresh=2078 gap=508 poll_thresh=18 ino=12 dd-2572 [006] 47.579700: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1338 bdi_dirty=1320 avg_dirty=1320 bdi_gap=60% task_gap=20% task_weight=100% bdi_bw=36816 base_bw=688 task_bw=80 dirtied=18 period=860 think=0 pause=8 flush-8:0-2542 [002] 47.584238: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=576 wrote=1108 to_write=7084 dd-2572 [006] 47.585955: balance_dirty_state: bdi 8:0: dirty=0 wb=1573 unstable=1 bg_thresh=1041 thresh=2083 gap=509 poll_thresh=13 ino=12 dd-2572 [006] 47.585963: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1441 avg_dirty=1441 bdi_gap=-4% task_gap=-108% task_weight=99% bdi_bw=36816 base_bw=688 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 47.593762: balance_dirty_state: bdi 8:0: dirty=0 wb=1457 unstable=1 bg_thresh=1042 thresh=2084 gap=626 poll_thresh=13 ino=12 dd-2572 [006] 47.593803: balance_dirty_state: bdi 8:0: dirty=0 wb=1457 unstable=1 bg_thresh=1042 thresh=2084 gap=626 poll_thresh=10 ino=12 dd-2572 [006] 47.593940: balance_dirty_state: bdi 8:0: dirty=21 wb=1457 unstable=1 bg_thresh=1044 thresh=2089 gap=610 poll_thresh=11 ino=12 dd-2572 [006] 47.594084: balance_dirty_state: bdi 8:0: dirty=34 wb=1457 unstable=1 bg_thresh=1041 thresh=2082 gap=590 poll_thresh=12 ino=12 dd-2572 [006] 47.594241: balance_dirty_state: bdi 8:0: dirty=47 wb=1457 unstable=1 bg_thresh=1041 thresh=2082 gap=577 poll_thresh=13 ino=12 dd-2572 [006] 47.594409: balance_dirty_state: bdi 8:0: dirty=60 wb=1457 unstable=1 bg_thresh=1040 thresh=2081 gap=563 poll_thresh=14 ino=12 dd-2572 [006] 47.594736: balance_dirty_state: bdi 8:0: dirty=73 wb=1457 unstable=1 bg_thresh=1041 thresh=2082 gap=551 poll_thresh=15 ino=12 dd-2572 [006] 47.594939: balance_dirty_state: bdi 8:0: dirty=86 wb=1457 unstable=1 bg_thresh=1042 thresh=2084 gap=540 poll_thresh=16 ino=12 dd-2572 [006] 47.595141: balance_dirty_state: bdi 8:0: dirty=99 wb=1457 unstable=1 bg_thresh=1041 thresh=2083 gap=526 poll_thresh=17 ino=12 dd-2572 [006] 47.595351: balance_dirty_state: bdi 8:0: dirty=124 wb=1457 unstable=1 bg_thresh=1041 thresh=2083 gap=501 poll_thresh=18 ino=12 dd-2572 [006] 47.595355: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1320 avg_dirty=1320 bdi_gap=63% task_gap=26% task_weight=99% bdi_bw=36816 base_bw=688 task_bw=108 dirtied=18 period=644 think=0 pause=8 dd-2572 [006] 47.601957: balance_dirty_state: bdi 8:0: dirty=124 wb=1356 unstable=1 bg_thresh=1041 thresh=2082 gap=601 poll_thresh=13 ino=12 dd-2572 [006] 47.602132: balance_dirty_state: bdi 8:0: dirty=149 wb=1331 unstable=1 bg_thresh=1040 thresh=2080 gap=599 poll_thresh=14 ino=12 dd-2572 [006] 47.602314: balance_dirty_state: bdi 8:0: dirty=149 wb=1331 unstable=1 bg_thresh=1039 thresh=2079 gap=598 poll_thresh=15 ino=12 dd-2572 [006] 47.602501: balance_dirty_state: bdi 8:0: dirty=174 wb=1331 unstable=1 bg_thresh=1042 thresh=2084 gap=578 poll_thresh=16 ino=12 dd-2572 [006] 47.602699: balance_dirty_state: bdi 8:0: dirty=199 wb=1331 unstable=1 bg_thresh=1041 thresh=2083 gap=552 poll_thresh=17 ino=12 dd-2572 [006] 47.602909: balance_dirty_state: bdi 8:0: dirty=199 wb=1331 unstable=1 bg_thresh=1041 thresh=2083 gap=552 poll_thresh=18 ino=12 dd-2572 [006] 47.603131: balance_dirty_state: bdi 8:0: dirty=224 wb=1331 unstable=1 bg_thresh=1041 thresh=2082 gap=526 poll_thresh=19 ino=12 dd-2572 [006] 47.603368: balance_dirty_state: bdi 8:0: dirty=262 wb=1331 unstable=1 bg_thresh=1042 thresh=2084 gap=490 poll_thresh=20 ino=12 dd-2572 [006] 47.603373: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-17% task_weight=99% bdi_bw=36816 base_bw=688 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 47.610596: balance_dirty_state: bdi 8:0: dirty=275 wb=1331 unstable=1 bg_thresh=1040 thresh=2080 gap=473 poll_thresh=15 ino=12 dd-2572 [000] 47.610605: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1340 bdi_dirty=1400 avg_dirty=1400 bdi_gap=16% task_gap=-66% task_weight=100% bdi_bw=36816 base_bw=688 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 47.617892: balance_dirty_state: bdi 8:0: dirty=288 wb=1331 unstable=1 bg_thresh=1040 thresh=2081 gap=461 poll_thresh=11 ino=12 dd-2572 [000] 47.617901: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1340 bdi_dirty=1400 avg_dirty=1400 bdi_gap=17% task_gap=-66% task_weight=101% bdi_bw=36816 base_bw=688 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 47.625702: balance_dirty_state: bdi 8:0: dirty=288 wb=1331 unstable=1 bg_thresh=1040 thresh=2081 gap=461 poll_thresh=8 ino=12 dd-2572 [000] 47.625707: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1400 avg_dirty=1400 bdi_gap=17% task_gap=-65% task_weight=100% bdi_bw=36816 base_bw=688 task_bw=0 dirtied=8 period=0 think=0 pause=8 dd-2572 [000] 47.633569: balance_dirty_state: bdi 8:0: dirty=288 wb=1128 unstable=1 bg_thresh=1043 thresh=2086 gap=669 poll_thresh=6 ino=12 dd-2572 [000] 47.633650: balance_dirty_state: bdi 8:0: dirty=288 wb=1128 unstable=1 bg_thresh=1043 thresh=2086 gap=669 poll_thresh=7 ino=12 dd-2572 [000] 47.633742: balance_dirty_state: bdi 8:0: dirty=313 wb=1128 unstable=1 bg_thresh=1043 thresh=2086 gap=644 poll_thresh=8 ino=12 dd-2572 [000] 47.633847: balance_dirty_state: bdi 8:0: dirty=313 wb=1128 unstable=1 bg_thresh=1045 thresh=2091 gap=649 poll_thresh=9 ino=12 dd-2572 [000] 47.634106: balance_dirty_state: bdi 8:0: dirty=313 wb=1128 unstable=1 bg_thresh=1045 thresh=2091 gap=649 poll_thresh=10 ino=12 dd-2572 [000] 47.634233: balance_dirty_state: bdi 8:0: dirty=338 wb=1128 unstable=1 bg_thresh=1045 thresh=2091 gap=624 poll_thresh=11 ino=12 dd-2572 [000] 47.634371: balance_dirty_state: bdi 8:0: dirty=338 wb=1128 unstable=1 bg_thresh=1048 thresh=2096 gap=629 poll_thresh=12 ino=12 dd-2572 [000] 47.634519: balance_dirty_state: bdi 8:0: dirty=363 wb=1128 unstable=1 bg_thresh=1045 thresh=2090 gap=598 poll_thresh=13 ino=12 dd-2572 [000] 47.634679: balance_dirty_state: bdi 8:0: dirty=363 wb=1128 unstable=1 bg_thresh=1047 thresh=2095 gap=603 poll_thresh=14 ino=12 dd-2572 [000] 47.634851: balance_dirty_state: bdi 8:0: dirty=388 wb=1128 unstable=1 bg_thresh=1044 thresh=2089 gap=572 poll_thresh=15 ino=12 dd-2572 [000] 47.635034: balance_dirty_state: bdi 8:0: dirty=413 wb=1128 unstable=1 bg_thresh=1047 thresh=2094 gap=552 poll_thresh=16 ino=12 dd-2572 [000] 47.635227: balance_dirty_state: bdi 8:0: dirty=413 wb=1128 unstable=1 bg_thresh=1046 thresh=2093 gap=551 poll_thresh=17 ino=12 dd-2572 [000] 47.635433: balance_dirty_state: bdi 8:0: dirty=438 wb=1128 unstable=1 bg_thresh=1049 thresh=2098 gap=531 poll_thresh=18 ino=12 dd-2572 [000] 47.635659: balance_dirty_state: bdi 8:0: dirty=451 wb=1128 unstable=1 bg_thresh=1045 thresh=2090 gap=510 poll_thresh=19 ino=12 dd-2572 [000] 47.635663: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=36816 base_bw=688 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 47.641638: balance_dirty_state: bdi 8:0: dirty=464 wb=1115 unstable=1 bg_thresh=1045 thresh=2091 gap=511 poll_thresh=14 ino=12 dd-2572 [000] 47.641642: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-55% task_weight=100% bdi_bw=36816 base_bw=688 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 47.649562: balance_dirty_state: bdi 8:0: dirty=477 wb=1115 unstable=1 bg_thresh=1045 thresh=2091 gap=498 poll_thresh=10 ino=12 dd-2572 [000] 47.649566: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-55% task_weight=100% bdi_bw=36816 base_bw=688 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 47.658968: balance_dirty_state: bdi 8:0: dirty=477 wb=938 unstable=1 bg_thresh=1044 thresh=2089 gap=673 poll_thresh=7 ino=12 dd-2572 [000] 47.659063: balance_dirty_state: bdi 8:0: dirty=502 wb=938 unstable=1 bg_thresh=1044 thresh=2088 gap=647 poll_thresh=8 ino=12 dd-2572 [000] 47.659167: balance_dirty_state: bdi 8:0: dirty=502 wb=938 unstable=1 bg_thresh=1044 thresh=2088 gap=647 poll_thresh=9 ino=12 dd-2572 [000] 47.659334: balance_dirty_state: bdi 8:0: dirty=527 wb=938 unstable=1 bg_thresh=1044 thresh=2088 gap=622 poll_thresh=10 ino=12 dd-2572 [000] 47.659461: balance_dirty_state: bdi 8:0: dirty=527 wb=938 unstable=1 bg_thresh=1043 thresh=2087 gap=621 poll_thresh=11 ino=12 dd-2572 [000] 47.659704: balance_dirty_state: bdi 8:0: dirty=527 wb=938 unstable=1 bg_thresh=1043 thresh=2087 gap=621 poll_thresh=12 ino=12 dd-2572 [000] 47.659944: balance_dirty_state: bdi 8:0: dirty=565 wb=938 unstable=1 bg_thresh=1046 thresh=2093 gap=589 poll_thresh=13 ino=12 dd-2572 [000] 47.660167: balance_dirty_state: bdi 8:0: dirty=578 wb=938 unstable=1 bg_thresh=1047 thresh=2094 gap=577 poll_thresh=14 ino=12 dd-2572 [000] 47.660649: balance_dirty_state: bdi 8:0: dirty=578 wb=938 unstable=1 bg_thresh=1048 thresh=2096 gap=579 poll_thresh=15 ino=12 dd-2572 [000] 47.660930: balance_dirty_state: bdi 8:0: dirty=604 wb=938 unstable=1 bg_thresh=1047 thresh=2095 gap=552 poll_thresh=16 ino=12 dd-2572 [000] 47.661225: balance_dirty_state: bdi 8:0: dirty=629 wb=938 unstable=1 bg_thresh=1044 thresh=2088 gap=520 poll_thresh=17 ino=12 dd-2572 [000] 47.661231: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=36816 base_bw=688 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 47.665560: balance_dirty_state: bdi 8:0: dirty=629 wb=938 unstable=1 bg_thresh=1044 thresh=2089 gap=521 poll_thresh=13 ino=12 dd-2572 [000] 47.665564: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1348 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-12% task_weight=100% bdi_bw=36816 base_bw=688 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 47.673637: balance_dirty_state: bdi 8:0: dirty=642 wb=825 unstable=1 bg_thresh=1030 thresh=2061 gap=593 poll_thresh=10 ino=12 dd-2572 [004] 47.673843: balance_dirty_state: bdi 8:0: dirty=655 wb=825 unstable=1 bg_thresh=1030 thresh=2060 gap=579 poll_thresh=11 ino=12 dd-2572 [004] 47.674068: balance_dirty_state: bdi 8:0: dirty=668 wb=825 unstable=1 bg_thresh=1033 thresh=2067 gap=573 poll_thresh=12 ino=12 dd-2572 [004] 47.674310: balance_dirty_state: bdi 8:0: dirty=681 wb=825 unstable=1 bg_thresh=1033 thresh=2066 gap=559 poll_thresh=13 ino=12 dd-2572 [004] 47.674566: balance_dirty_state: bdi 8:0: dirty=694 wb=825 unstable=1 bg_thresh=1037 thresh=2074 gap=554 poll_thresh=14 ino=12 dd-2572 [004] 47.674835: balance_dirty_state: bdi 8:0: dirty=719 wb=825 unstable=1 bg_thresh=1036 thresh=2072 gap=527 poll_thresh=15 ino=12 dd-2572 [004] 47.675136: balance_dirty_state: bdi 8:0: dirty=719 wb=825 unstable=1 bg_thresh=1036 thresh=2072 gap=527 poll_thresh=16 ino=12 dd-2572 [004] 47.675454: balance_dirty_state: bdi 8:0: dirty=744 wb=825 unstable=1 bg_thresh=1038 thresh=2077 gap=507 poll_thresh=17 ino=12 dd-2572 [004] 47.675460: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1337 bdi_dirty=1320 avg_dirty=1320 bdi_gap=59% task_gap=19% task_weight=100% bdi_bw=36816 base_bw=688 task_bw=76 dirtied=17 period=852 think=0 pause=8 dd-2572 [000] 47.685581: balance_dirty_state: bdi 8:0: dirty=769 wb=825 unstable=1 bg_thresh=1038 thresh=2077 gap=482 poll_thresh=13 ino=12 dd-2572 [000] 47.685586: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1337 bdi_dirty=1320 avg_dirty=1320 bdi_gap=59% task_gap=19% task_weight=100% bdi_bw=35900 base_bw=648 task_bw=68 dirtied=13 period=724 think=4 pause=8 dd-2572 [000] 47.693606: balance_dirty_state: bdi 8:0: dirty=769 wb=825 unstable=1 bg_thresh=1038 thresh=2077 gap=482 poll_thresh=10 ino=12 dd-2572 [000] 47.693613: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1337 bdi_dirty=1320 avg_dirty=1320 bdi_gap=59% task_gap=19% task_weight=100% bdi_bw=35900 base_bw=648 task_bw=68 dirtied=10 period=556 think=0 pause=8 dd-2572 [000] 47.701568: balance_dirty_state: bdi 8:0: dirty=769 wb=685 unstable=1 bg_thresh=1036 thresh=2072 gap=617 poll_thresh=7 ino=12 dd-2572 [000] 47.701748: balance_dirty_state: bdi 8:0: dirty=769 wb=685 unstable=1 bg_thresh=1036 thresh=2073 gap=618 poll_thresh=8 ino=12 dd-2572 [000] 47.701939: balance_dirty_state: bdi 8:0: dirty=794 wb=685 unstable=1 bg_thresh=1036 thresh=2073 gap=593 poll_thresh=9 ino=12 dd-2572 [000] 47.702586: balance_dirty_state: bdi 8:0: dirty=794 wb=558 unstable=1 bg_thresh=1034 thresh=2069 gap=716 poll_thresh=10 ino=12 dd-2572 [000] 47.702840: balance_dirty_state: bdi 8:0: dirty=794 wb=558 unstable=1 bg_thresh=1034 thresh=2069 gap=716 poll_thresh=11 ino=12 dd-2572 [000] 47.703097: balance_dirty_state: bdi 8:0: dirty=819 wb=558 unstable=1 bg_thresh=1034 thresh=2069 gap=691 poll_thresh=12 ino=12 dd-2572 [000] 47.703379: balance_dirty_state: bdi 8:0: dirty=819 wb=558 unstable=1 bg_thresh=1037 thresh=2074 gap=696 poll_thresh=13 ino=12 dd-2572 [000] 47.703948: balance_dirty_state: bdi 8:0: dirty=844 wb=558 unstable=1 bg_thresh=1034 thresh=2068 gap=665 poll_thresh=14 ino=12 dd-2572 [000] 47.704272: balance_dirty_state: bdi 8:0: dirty=869 wb=558 unstable=1 bg_thresh=1036 thresh=2073 gap=645 poll_thresh=15 ino=12 dd-2572 [000] 47.704615: balance_dirty_state: bdi 8:0: dirty=869 wb=558 unstable=1 bg_thresh=1033 thresh=2067 gap=639 poll_thresh=16 ino=12 dd-2572 [000] 47.704980: balance_dirty_state: bdi 8:0: dirty=894 wb=558 unstable=1 bg_thresh=1036 thresh=2072 gap=619 poll_thresh=17 ino=12 dd-2572 [000] 47.705723: balance_dirty_state: bdi 8:0: dirty=907 wb=558 unstable=1 bg_thresh=1077 thresh=2154 gap=688 poll_thresh=18 ino=12 dd-2572 [000] 47.705938: balance_dirty_state: bdi 8:0: dirty=932 wb=558 unstable=1 bg_thresh=1074 thresh=2148 gap=657 poll_thresh=19 ino=12 dd-2572 [000] 47.706164: balance_dirty_state: bdi 8:0: dirty=957 wb=558 unstable=1 bg_thresh=1076 thresh=2152 gap=636 poll_thresh=20 ino=12 dd-2572 [000] 47.706399: balance_dirty_state: bdi 8:0: dirty=982 wb=558 unstable=1 bg_thresh=1076 thresh=2152 gap=611 poll_thresh=21 ino=12 dd-2572 [000] 47.706651: balance_dirty_state: bdi 8:0: dirty=982 wb=558 unstable=1 bg_thresh=1075 thresh=2151 gap=610 poll_thresh=22 ino=12 dd-2572 [000] 47.706914: balance_dirty_state: bdi 8:0: dirty=1007 wb=558 unstable=1 bg_thresh=1075 thresh=2150 gap=584 poll_thresh=23 ino=12 dd-2572 [000] 47.707190: balance_dirty_state: bdi 8:0: dirty=1032 wb=558 unstable=1 bg_thresh=1074 thresh=2149 gap=558 poll_thresh=24 ino=12 dd-2572 [000] 47.707474: balance_dirty_state: bdi 8:0: dirty=1057 wb=558 unstable=1 bg_thresh=1077 thresh=2154 gap=538 poll_thresh=25 ino=12 dd-2572 [000] 47.707479: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=12% task_weight=98% bdi_bw=35900 base_bw=648 task_bw=40 dirtied=25 period=2276 think=4 pause=8 dd-2572 [000] 47.713590: balance_dirty_state: bdi 8:0: dirty=1082 wb=558 unstable=1 bg_thresh=1076 thresh=2153 gap=512 poll_thresh=19 ino=12 dd-2572 [000] 47.713595: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=10% task_weight=99% bdi_bw=35900 base_bw=648 task_bw=32 dirtied=19 period=2112 think=0 pause=8 flush-8:0-2542 [002] 47.719266: writeback_single_inode: bdi 8:0: ino=12 state= age=712 wrote=1089 to_write=7103 dd-2572 [000] 47.722119: balance_dirty_state: bdi 8:0: dirty=21 wb=1644 unstable=1 bg_thresh=1075 thresh=2150 gap=484 poll_thresh=14 ino=12 dd-2572 [000] 47.722128: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-32% task_gap=-163% task_weight=98% bdi_bw=35900 base_bw=648 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [001] 47.729346: balance_dirty_state: bdi 8:0: dirty=21 wb=1517 unstable=1 bg_thresh=1069 thresh=2138 gap=599 poll_thresh=14 ino=12 dd-2572 [001] 47.729391: balance_dirty_state: bdi 8:0: dirty=21 wb=1517 unstable=1 bg_thresh=1069 thresh=2138 gap=599 poll_thresh=10 ino=12 dd-2572 [001] 47.729673: balance_dirty_state: bdi 8:0: dirty=21 wb=1517 unstable=1 bg_thresh=1069 thresh=2138 gap=599 poll_thresh=11 ino=12 dd-2572 [001] 47.729968: balance_dirty_state: bdi 8:0: dirty=46 wb=1517 unstable=1 bg_thresh=1068 thresh=2137 gap=573 poll_thresh=12 ino=12 dd-2572 [001] 47.730284: balance_dirty_state: bdi 8:0: dirty=46 wb=1517 unstable=1 bg_thresh=1068 thresh=2137 gap=573 poll_thresh=13 ino=12 dd-2572 [001] 47.730623: balance_dirty_state: bdi 8:0: dirty=71 wb=1517 unstable=1 bg_thresh=1068 thresh=2136 gap=547 poll_thresh=14 ino=12 dd-2572 [001] 47.730988: balance_dirty_state: bdi 8:0: dirty=71 wb=1517 unstable=1 bg_thresh=1070 thresh=2141 gap=552 poll_thresh=15 ino=12 dd-2572 [001] 47.731388: balance_dirty_state: bdi 8:0: dirty=109 wb=1517 unstable=1 bg_thresh=1067 thresh=2135 gap=508 poll_thresh=16 ino=12 dd-2572 [001] 47.731397: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=35900 base_bw=648 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 47.737678: balance_dirty_state: bdi 8:0: dirty=122 wb=1517 unstable=1 bg_thresh=1068 thresh=2136 gap=496 poll_thresh=12 ino=12 dd-2572 [001] 47.737688: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=98% bdi_bw=35900 base_bw=648 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [001] 47.745527: balance_dirty_state: bdi 8:0: dirty=122 wb=1402 unstable=1 bg_thresh=1067 thresh=2135 gap=610 poll_thresh=9 ino=12 dd-2572 [001] 47.745783: balance_dirty_state: bdi 8:0: dirty=122 wb=1402 unstable=1 bg_thresh=1068 thresh=2137 gap=612 poll_thresh=10 ino=12 dd-2572 [001] 47.746063: balance_dirty_state: bdi 8:0: dirty=135 wb=1402 unstable=1 bg_thresh=1067 thresh=2134 gap=596 poll_thresh=11 ino=12 dd-2572 [001] 47.746370: balance_dirty_state: bdi 8:0: dirty=148 wb=1402 unstable=1 bg_thresh=1067 thresh=2134 gap=583 poll_thresh=12 ino=12 dd-2572 [001] 47.746702: balance_dirty_state: bdi 8:0: dirty=161 wb=1402 unstable=1 bg_thresh=1067 thresh=2135 gap=571 poll_thresh=13 ino=12 dd-2572 [001] 47.747058: balance_dirty_state: bdi 8:0: dirty=174 wb=1402 unstable=1 bg_thresh=1067 thresh=2134 gap=557 poll_thresh=14 ino=12 dd-2572 [001] 47.747433: balance_dirty_state: bdi 8:0: dirty=199 wb=1402 unstable=1 bg_thresh=1064 thresh=2128 gap=526 poll_thresh=15 ino=12 dd-2572 [001] 47.747442: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=35900 base_bw=648 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 47.753427: balance_dirty_state: bdi 8:0: dirty=199 wb=1402 unstable=1 bg_thresh=1064 thresh=2128 gap=526 poll_thresh=11 ino=12 dd-2572 [000] 47.753432: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-16% task_weight=101% bdi_bw=35900 base_bw=648 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 47.761334: balance_dirty_state: bdi 8:0: dirty=199 wb=1402 unstable=1 bg_thresh=1064 thresh=2128 gap=526 poll_thresh=8 ino=12 dd-2572 [000] 47.761339: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-16% task_weight=101% bdi_bw=35900 base_bw=648 task_bw=0 dirtied=8 period=0 think=0 pause=8 dd-2572 [000] 47.769206: balance_dirty_state: bdi 8:0: dirty=224 wb=1263 unstable=1 bg_thresh=1062 thresh=2124 gap=636 poll_thresh=6 ino=12 dd-2572 [000] 47.769305: balance_dirty_state: bdi 8:0: dirty=224 wb=1263 unstable=1 bg_thresh=1062 thresh=2124 gap=636 poll_thresh=7 ino=12 dd-2572 [000] 47.769418: balance_dirty_state: bdi 8:0: dirty=224 wb=1263 unstable=1 bg_thresh=1062 thresh=2124 gap=636 poll_thresh=8 ino=12 dd-2572 [000] 47.769545: balance_dirty_state: bdi 8:0: dirty=249 wb=1263 unstable=1 bg_thresh=1064 thresh=2129 gap=616 poll_thresh=9 ino=12 dd-2572 [000] 47.769684: balance_dirty_state: bdi 8:0: dirty=249 wb=1263 unstable=1 bg_thresh=1064 thresh=2129 gap=616 poll_thresh=10 ino=12 dd-2572 [000] 47.770019: balance_dirty_state: bdi 8:0: dirty=249 wb=1263 unstable=1 bg_thresh=1064 thresh=2129 gap=616 poll_thresh=11 ino=12 dd-2572 [000] 47.770187: balance_dirty_state: bdi 8:0: dirty=274 wb=1263 unstable=1 bg_thresh=1067 thresh=2134 gap=596 poll_thresh=12 ino=12 dd-2572 [000] 47.770369: balance_dirty_state: bdi 8:0: dirty=274 wb=1263 unstable=1 bg_thresh=1067 thresh=2134 gap=596 poll_thresh=13 ino=12 dd-2572 [000] 47.770565: balance_dirty_state: bdi 8:0: dirty=299 wb=1263 unstable=1 bg_thresh=1069 thresh=2139 gap=576 poll_thresh=14 ino=12 dd-2572 [000] 47.770776: balance_dirty_state: bdi 8:0: dirty=324 wb=1263 unstable=1 bg_thresh=1069 thresh=2139 gap=551 poll_thresh=15 ino=12 dd-2572 [000] 47.771010: balance_dirty_state: bdi 8:0: dirty=337 wb=1263 unstable=1 bg_thresh=1069 thresh=2138 gap=537 poll_thresh=16 ino=12 dd-2572 [000] 47.771259: balance_dirty_state: bdi 8:0: dirty=350 wb=1263 unstable=1 bg_thresh=1068 thresh=2137 gap=523 poll_thresh=17 ino=12 dd-2572 [000] 47.771264: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=35900 base_bw=648 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 47.777265: balance_dirty_state: bdi 8:0: dirty=350 wb=1149 unstable=1 bg_thresh=1063 thresh=2127 gap=627 poll_thresh=13 ino=12 dd-2572 [000] 47.777424: balance_dirty_state: bdi 8:0: dirty=375 wb=1149 unstable=1 bg_thresh=1063 thresh=2127 gap=602 poll_thresh=14 ino=12 dd-2572 [000] 47.777595: balance_dirty_state: bdi 8:0: dirty=375 wb=1149 unstable=1 bg_thresh=1066 thresh=2132 gap=607 poll_thresh=15 ino=12 dd-2572 [000] 47.777776: balance_dirty_state: bdi 8:0: dirty=400 wb=1149 unstable=1 bg_thresh=1068 thresh=2137 gap=587 poll_thresh=16 ino=12 dd-2572 [000] 47.777968: balance_dirty_state: bdi 8:0: dirty=425 wb=1149 unstable=1 bg_thresh=1068 thresh=2137 gap=562 poll_thresh=17 ino=12 dd-2572 [000] 47.778173: balance_dirty_state: bdi 8:0: dirty=450 wb=1149 unstable=1 bg_thresh=1071 thresh=2142 gap=542 poll_thresh=18 ino=12 dd-2572 [000] 47.778389: balance_dirty_state: bdi 8:0: dirty=450 wb=1149 unstable=1 bg_thresh=1070 thresh=2141 gap=541 poll_thresh=19 ino=12 dd-2572 [000] 47.778617: balance_dirty_state: bdi 8:0: dirty=475 wb=1149 unstable=1 bg_thresh=1070 thresh=2140 gap=515 poll_thresh=20 ino=12 dd-2572 [000] 47.778621: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=35900 base_bw=648 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 47.785271: balance_dirty_state: bdi 8:0: dirty=500 wb=1099 unstable=1 bg_thresh=1064 thresh=2128 gap=528 poll_thresh=15 ino=12 dd-2572 [000] 47.785275: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-16% task_weight=101% bdi_bw=35900 base_bw=648 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 47.793272: balance_dirty_state: bdi 8:0: dirty=500 wb=1009 unstable=1 bg_thresh=1064 thresh=2129 gap=619 poll_thresh=11 ino=12 dd-2572 [000] 47.793554: balance_dirty_state: bdi 8:0: dirty=525 wb=1009 unstable=1 bg_thresh=1064 thresh=2129 gap=594 poll_thresh=12 ino=12 dd-2572 [000] 47.793701: balance_dirty_state: bdi 8:0: dirty=525 wb=1009 unstable=1 bg_thresh=1067 thresh=2134 gap=599 poll_thresh=13 ino=12 dd-2572 [000] 47.793860: balance_dirty_state: bdi 8:0: dirty=550 wb=1009 unstable=1 bg_thresh=1067 thresh=2134 gap=574 poll_thresh=14 ino=12 dd-2572 [000] 47.794029: balance_dirty_state: bdi 8:0: dirty=550 wb=1009 unstable=1 bg_thresh=1069 thresh=2139 gap=579 poll_thresh=15 ino=12 dd-2572 [000] 47.794212: balance_dirty_state: bdi 8:0: dirty=575 wb=1009 unstable=1 bg_thresh=1069 thresh=2139 gap=554 poll_thresh=16 ino=12 dd-2572 [000] 47.794407: balance_dirty_state: bdi 8:0: dirty=600 wb=1009 unstable=1 bg_thresh=1069 thresh=2138 gap=528 poll_thresh=17 ino=12 dd-2572 [000] 47.794411: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=100% bdi_bw=35704 base_bw=640 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 47.801432: balance_dirty_state: bdi 8:0: dirty=613 wb=1009 unstable=1 bg_thresh=1062 thresh=2125 gap=502 poll_thresh=13 ino=12 dd-2572 [004] 47.801442: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-106% task_weight=101% bdi_bw=35704 base_bw=640 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 47.809096: balance_dirty_state: bdi 8:0: dirty=613 wb=1009 unstable=1 bg_thresh=1056 thresh=2112 gap=489 poll_thresh=13 ino=12 dd-2572 [004] 47.809102: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1369 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-121% task_weight=101% bdi_bw=35704 base_bw=640 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 47.821057: balance_dirty_state: bdi 8:0: dirty=613 wb=883 unstable=1 bg_thresh=1062 thresh=2125 gap=628 poll_thresh=13 ino=12 dd-2572 [004] 47.821085: balance_dirty_state: bdi 8:0: dirty=613 wb=883 unstable=1 bg_thresh=1062 thresh=2125 gap=628 poll_thresh=10 ino=12 dd-2572 [004] 47.821245: balance_dirty_state: bdi 8:0: dirty=626 wb=883 unstable=1 bg_thresh=1062 thresh=2125 gap=615 poll_thresh=11 ino=12 dd-2572 [004] 47.821387: balance_dirty_state: bdi 8:0: dirty=639 wb=883 unstable=1 bg_thresh=1062 thresh=2124 gap=601 poll_thresh=12 ino=12 dd-2572 [004] 47.821540: balance_dirty_state: bdi 8:0: dirty=652 wb=883 unstable=1 bg_thresh=1062 thresh=2124 gap=588 poll_thresh=13 ino=12 dd-2572 [004] 47.821707: balance_dirty_state: bdi 8:0: dirty=665 wb=883 unstable=1 bg_thresh=1061 thresh=2123 gap=574 poll_thresh=14 ino=12 dd-2572 [004] 47.821884: balance_dirty_state: bdi 8:0: dirty=678 wb=883 unstable=1 bg_thresh=1063 thresh=2127 gap=565 poll_thresh=15 ino=12 dd-2572 [004] 47.822072: balance_dirty_state: bdi 8:0: dirty=691 wb=883 unstable=1 bg_thresh=1063 thresh=2126 gap=551 poll_thresh=16 ino=12 dd-2572 [004] 47.822272: balance_dirty_state: bdi 8:0: dirty=717 wb=883 unstable=1 bg_thresh=1063 thresh=2127 gap=526 poll_thresh=17 ino=12 dd-2572 [004] 47.822276: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=101% bdi_bw=35704 base_bw=640 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [004] 47.829300: balance_dirty_state: bdi 8:0: dirty=723 wb=883 unstable=1 bg_thresh=1064 thresh=2129 gap=522 poll_thresh=13 ino=12 dd-2572 [004] 47.829308: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-59% task_weight=101% bdi_bw=35704 base_bw=640 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 47.837162: balance_dirty_state: bdi 8:0: dirty=723 wb=744 unstable=1 bg_thresh=1057 thresh=2115 gap=647 poll_thresh=10 ino=12 dd-2572 [006] 47.837294: balance_dirty_state: bdi 8:0: dirty=748 wb=744 unstable=1 bg_thresh=1057 thresh=2115 gap=622 poll_thresh=11 ino=12 dd-2572 [006] 47.837440: balance_dirty_state: bdi 8:0: dirty=748 wb=744 unstable=1 bg_thresh=1060 thresh=2120 gap=627 poll_thresh=12 ino=12 dd-2572 [006] 47.837597: balance_dirty_state: bdi 8:0: dirty=773 wb=744 unstable=1 bg_thresh=1059 thresh=2119 gap=601 poll_thresh=13 ino=12 dd-2572 [006] 47.837926: balance_dirty_state: bdi 8:0: dirty=786 wb=744 unstable=1 bg_thresh=1060 thresh=2120 gap=589 poll_thresh=14 ino=12 dd-2572 [006] 47.838114: balance_dirty_state: bdi 8:0: dirty=799 wb=744 unstable=1 bg_thresh=1059 thresh=2119 gap=575 poll_thresh=15 ino=12 dd-2572 [006] 47.838314: balance_dirty_state: bdi 8:0: dirty=812 wb=744 unstable=1 bg_thresh=1060 thresh=2120 gap=563 poll_thresh=16 ino=12 dd-2572 [006] 47.838522: balance_dirty_state: bdi 8:0: dirty=837 wb=744 unstable=1 bg_thresh=1060 thresh=2120 gap=538 poll_thresh=17 ino=12 dd-2572 [006] 47.838744: balance_dirty_state: bdi 8:0: dirty=837 wb=744 unstable=1 bg_thresh=1059 thresh=2119 gap=537 poll_thresh=18 ino=12 dd-2572 [006] 47.838981: balance_dirty_state: bdi 8:0: dirty=862 wb=744 unstable=1 bg_thresh=1059 thresh=2118 gap=511 poll_thresh=19 ino=12 dd-2572 [006] 47.838987: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-26% task_weight=100% bdi_bw=35704 base_bw=640 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 47.845353: balance_dirty_state: bdi 8:0: dirty=863 wb=744 unstable=1 bg_thresh=1057 thresh=2114 gap=506 poll_thresh=14 ino=12 dd-2572 [006] 47.845362: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1371 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-74% task_weight=101% bdi_bw=35704 base_bw=640 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 47.853197: balance_dirty_state: bdi 8:0: dirty=876 wb=745 unstable=1 bg_thresh=1059 thresh=2118 gap=496 poll_thresh=10 ino=12 dd-2572 [006] 47.853201: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1375 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-70% task_weight=100% bdi_bw=35704 base_bw=640 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [001] 47.861179: balance_dirty_state: bdi 8:0: dirty=876 wb=620 unstable=1 bg_thresh=1059 thresh=2119 gap=622 poll_thresh=7 ino=12 dd-2572 [001] 47.861380: balance_dirty_state: bdi 8:0: dirty=901 wb=620 unstable=1 bg_thresh=1059 thresh=2119 gap=597 poll_thresh=8 ino=12 dd-2572 [001] 47.861598: balance_dirty_state: bdi 8:0: dirty=901 wb=620 unstable=1 bg_thresh=1059 thresh=2119 gap=597 poll_thresh=9 ino=12 dd-2572 [001] 47.861841: balance_dirty_state: bdi 8:0: dirty=901 wb=620 unstable=1 bg_thresh=1059 thresh=2118 gap=596 poll_thresh=10 ino=12 dd-2572 [001] 47.862110: balance_dirty_state: bdi 8:0: dirty=926 wb=620 unstable=1 bg_thresh=1059 thresh=2118 gap=571 poll_thresh=11 ino=12 dd-2572 [001] 47.862401: balance_dirty_state: bdi 8:0: dirty=926 wb=620 unstable=1 bg_thresh=1058 thresh=2117 gap=570 poll_thresh=12 ino=12 dd-2572 [001] 47.862715: balance_dirty_state: bdi 8:0: dirty=951 wb=620 unstable=1 bg_thresh=1061 thresh=2122 gap=550 poll_thresh=13 ino=12 dd-2572 [001] 47.863059: balance_dirty_state: bdi 8:0: dirty=951 wb=620 unstable=1 bg_thresh=1061 thresh=2122 gap=550 poll_thresh=14 ino=12 dd-2572 [001] 47.863421: balance_dirty_state: bdi 8:0: dirty=976 wb=620 unstable=1 bg_thresh=1060 thresh=2121 gap=524 poll_thresh=15 ino=12 dd-2572 [001] 47.863430: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1378 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-66% task_weight=100% bdi_bw=35704 base_bw=640 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [001] 47.869701: balance_dirty_state: bdi 8:0: dirty=976 wb=505 unstable=1 bg_thresh=1038 thresh=2076 gap=594 poll_thresh=11 ino=12 dd-2572 [001] 47.870007: balance_dirty_state: bdi 8:0: dirty=976 wb=505 unstable=1 bg_thresh=1047 thresh=2095 gap=613 poll_thresh=12 ino=12 dd-2572 [001] 47.870334: balance_dirty_state: bdi 8:0: dirty=1001 wb=505 unstable=1 bg_thresh=1059 thresh=2119 gap=612 poll_thresh=13 ino=12 dd-2572 [001] 47.871000: balance_dirty_state: bdi 8:0: dirty=1026 wb=505 unstable=1 bg_thresh=1073 thresh=2147 gap=615 poll_thresh=14 ino=12 dd-2572 [001] 47.871394: balance_dirty_state: bdi 8:0: dirty=1026 wb=505 unstable=1 bg_thresh=1073 thresh=2146 gap=614 poll_thresh=15 ino=12 dd-2572 [001] 47.871797: balance_dirty_state: bdi 8:0: dirty=1051 wb=505 unstable=1 bg_thresh=1073 thresh=2146 gap=589 poll_thresh=16 ino=12 dd-2572 [001] 47.872225: balance_dirty_state: bdi 8:0: dirty=1051 wb=505 unstable=1 bg_thresh=1072 thresh=2145 gap=588 poll_thresh=17 ino=12 dd-2572 [001] 47.873086: balance_dirty_state: bdi 8:0: dirty=1089 wb=505 unstable=1 bg_thresh=1073 thresh=2147 gap=552 poll_thresh=18 ino=12 dd-2572 [001] 47.873576: balance_dirty_state: bdi 8:0: dirty=1039 wb=580 unstable=1 bg_thresh=1070 thresh=2141 gap=521 poll_thresh=19 ino=12 dd-2572 [001] 47.873579: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=35704 base_bw=640 task_bw=0 dirtied=19 period=0 think=4 pause=8 flush-8:0-2542 [002] 47.878993: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=156 wrote=1122 to_write=7070 dd-2572 [001] 47.881254: balance_dirty_state: bdi 8:0: dirty=0 wb=1633 unstable=1 bg_thresh=1073 thresh=2147 gap=513 poll_thresh=14 ino=12 dd-2572 [001] 47.881263: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-12% task_gap=-126% task_weight=100% bdi_bw=35704 base_bw=640 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [001] 47.888884: balance_dirty_state: bdi 8:0: dirty=0 wb=1557 unstable=1 bg_thresh=1073 thresh=2147 gap=589 poll_thresh=14 ino=12 dd-2572 [001] 47.889034: balance_dirty_state: bdi 8:0: dirty=0 wb=1557 unstable=1 bg_thresh=1072 thresh=2144 gap=586 poll_thresh=10 ino=12 dd-2572 [001] 47.889177: balance_dirty_state: bdi 8:0: dirty=11 wb=1557 unstable=1 bg_thresh=1068 thresh=2136 gap=567 poll_thresh=11 ino=12 dd-2572 [001] 47.889466: balance_dirty_state: bdi 8:0: dirty=24 wb=1557 unstable=1 bg_thresh=1060 thresh=2121 gap=539 poll_thresh=12 ino=12 dd-2572 [001] 47.889631: balance_dirty_state: bdi 8:0: dirty=37 wb=1557 unstable=1 bg_thresh=1060 thresh=2120 gap=525 poll_thresh=13 ino=12 dd-2572 [001] 47.889636: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1377 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-6% task_gap=-112% task_weight=100% bdi_bw=35704 base_bw=640 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [001] 47.896888: balance_dirty_state: bdi 8:0: dirty=37 wb=1557 unstable=1 bg_thresh=1061 thresh=2123 gap=528 poll_thresh=13 ino=12 dd-2572 [001] 47.896893: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1379 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-4% task_gap=-110% task_weight=101% bdi_bw=34264 base_bw=632 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [001] 47.904825: balance_dirty_state: bdi 8:0: dirty=38 wb=1429 unstable=1 bg_thresh=1064 thresh=2128 gap=660 poll_thresh=13 ino=12 dd-2572 [001] 47.904847: balance_dirty_state: bdi 8:0: dirty=38 wb=1429 unstable=1 bg_thresh=1064 thresh=2128 gap=660 poll_thresh=10 ino=12 dd-2572 [001] 47.904990: balance_dirty_state: bdi 8:0: dirty=38 wb=1429 unstable=1 bg_thresh=1065 thresh=2131 gap=663 poll_thresh=11 ino=12 dd-2572 [001] 47.905134: balance_dirty_state: bdi 8:0: dirty=63 wb=1429 unstable=1 bg_thresh=1068 thresh=2136 gap=643 poll_thresh=12 ino=12 dd-2572 [001] 47.905290: balance_dirty_state: bdi 8:0: dirty=63 wb=1429 unstable=1 bg_thresh=1068 thresh=2136 gap=643 poll_thresh=13 ino=12 dd-2572 [001] 47.905458: balance_dirty_state: bdi 8:0: dirty=88 wb=1429 unstable=1 bg_thresh=1070 thresh=2141 gap=623 poll_thresh=14 ino=12 dd-2572 [001] 47.905637: balance_dirty_state: bdi 8:0: dirty=88 wb=1429 unstable=1 bg_thresh=1070 thresh=2141 gap=623 poll_thresh=15 ino=12 dd-2572 [001] 47.905830: balance_dirty_state: bdi 8:0: dirty=113 wb=1429 unstable=1 bg_thresh=1073 thresh=2146 gap=603 poll_thresh=16 ino=12 dd-2572 [001] 47.906034: balance_dirty_state: bdi 8:0: dirty=138 wb=1429 unstable=1 bg_thresh=1072 thresh=2145 gap=577 poll_thresh=17 ino=12 dd-2572 [001] 47.907429: balance_dirty_state: bdi 8:0: dirty=163 wb=1429 unstable=1 bg_thresh=1072 thresh=2144 gap=551 poll_thresh=18 ino=12 dd-2572 [001] 47.907654: balance_dirty_state: bdi 8:0: dirty=163 wb=1429 unstable=1 bg_thresh=1072 thresh=2144 gap=551 poll_thresh=19 ino=12 dd-2572 [001] 47.907891: balance_dirty_state: bdi 8:0: dirty=188 wb=1429 unstable=1 bg_thresh=1071 thresh=2143 gap=525 poll_thresh=20 ino=12 dd-2572 [001] 47.907895: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-44% task_weight=101% bdi_bw=34264 base_bw=632 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 47.913207: balance_dirty_state: bdi 8:0: dirty=213 wb=1291 unstable=1 bg_thresh=1073 thresh=2147 gap=642 poll_thresh=15 ino=12 dd-2572 [001] 47.913593: balance_dirty_state: bdi 8:0: dirty=213 wb=1291 unstable=1 bg_thresh=1073 thresh=2147 gap=642 poll_thresh=16 ino=12 dd-2572 [001] 47.914004: balance_dirty_state: bdi 8:0: dirty=238 wb=1291 unstable=1 bg_thresh=1073 thresh=2146 gap=616 poll_thresh=17 ino=12 dd-2572 [001] 47.914435: balance_dirty_state: bdi 8:0: dirty=263 wb=1291 unstable=1 bg_thresh=1075 thresh=2151 gap=596 poll_thresh=18 ino=12 dd-2572 [001] 47.914892: balance_dirty_state: bdi 8:0: dirty=263 wb=1291 unstable=1 bg_thresh=1075 thresh=2150 gap=595 poll_thresh=19 ino=12 dd-2572 [001] 47.915372: balance_dirty_state: bdi 8:0: dirty=288 wb=1291 unstable=1 bg_thresh=1072 thresh=2144 gap=564 poll_thresh=20 ino=12 dd-2572 [001] 47.915876: balance_dirty_state: bdi 8:0: dirty=313 wb=1291 unstable=1 bg_thresh=1074 thresh=2149 gap=544 poll_thresh=21 ino=12 dd-2572 [001] 47.916425: balance_dirty_state: bdi 8:0: dirty=326 wb=1291 unstable=1 bg_thresh=1072 thresh=2144 gap=526 poll_thresh=22 ino=12 dd-2572 [001] 47.916433: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=34264 base_bw=632 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 47.921230: balance_dirty_state: bdi 8:0: dirty=339 wb=1291 unstable=1 bg_thresh=1071 thresh=2142 gap=511 poll_thresh=16 ino=12 dd-2572 [004] 47.921240: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-131% task_weight=101% bdi_bw=34264 base_bw=632 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 47.928787: balance_dirty_state: bdi 8:0: dirty=339 wb=1116 unstable=1 bg_thresh=1071 thresh=2142 gap=686 poll_thresh=16 ino=12 dd-2572 [004] 47.928826: balance_dirty_state: bdi 8:0: dirty=339 wb=1116 unstable=1 bg_thresh=1071 thresh=2142 gap=686 poll_thresh=12 ino=12 dd-2572 [004] 47.928990: balance_dirty_state: bdi 8:0: dirty=352 wb=1116 unstable=1 bg_thresh=1073 thresh=2146 gap=677 poll_thresh=13 ino=12 dd-2572 [004] 47.929156: balance_dirty_state: bdi 8:0: dirty=365 wb=1116 unstable=1 bg_thresh=1072 thresh=2145 gap=663 poll_thresh=14 ino=12 dd-2572 [004] 47.929334: balance_dirty_state: bdi 8:0: dirty=378 wb=1116 unstable=1 bg_thresh=1072 thresh=2144 gap=649 poll_thresh=15 ino=12 dd-2572 [004] 47.929675: balance_dirty_state: bdi 8:0: dirty=404 wb=1116 unstable=1 bg_thresh=1072 thresh=2144 gap=623 poll_thresh=16 ino=12 dd-2572 [004] 47.929877: balance_dirty_state: bdi 8:0: dirty=417 wb=1116 unstable=1 bg_thresh=1071 thresh=2143 gap=609 poll_thresh=17 ino=12 dd-2572 [004] 47.930092: balance_dirty_state: bdi 8:0: dirty=430 wb=1116 unstable=1 bg_thresh=1071 thresh=2142 gap=595 poll_thresh=18 ino=12 dd-2572 [004] 47.930321: balance_dirty_state: bdi 8:0: dirty=456 wb=1116 unstable=1 bg_thresh=1072 thresh=2144 gap=571 poll_thresh=19 ino=12 dd-2572 [004] 47.930560: balance_dirty_state: bdi 8:0: dirty=469 wb=1116 unstable=1 bg_thresh=1070 thresh=2141 gap=555 poll_thresh=20 ino=12 dd-2572 [004] 47.930812: balance_dirty_state: bdi 8:0: dirty=495 wb=1116 unstable=1 bg_thresh=1071 thresh=2143 gap=531 poll_thresh=21 ino=12 dd-2572 [004] 47.930816: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-14% task_gap=-129% task_weight=100% bdi_bw=34264 base_bw=632 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 47.936703: balance_dirty_state: bdi 8:0: dirty=495 wb=1116 unstable=1 bg_thresh=1069 thresh=2139 gap=527 poll_thresh=21 ino=12 dd-2572 [004] 47.936709: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-133% task_weight=100% bdi_bw=34264 base_bw=632 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 47.944684: balance_dirty_state: bdi 8:0: dirty=495 wb=977 unstable=1 bg_thresh=1056 thresh=2113 gap=640 poll_thresh=21 ino=12 dd-2572 [004] 47.944704: balance_dirty_state: bdi 8:0: dirty=495 wb=977 unstable=1 bg_thresh=1055 thresh=2111 gap=638 poll_thresh=16 ino=12 dd-2572 [004] 47.944917: balance_dirty_state: bdi 8:0: dirty=508 wb=977 unstable=1 bg_thresh=1053 thresh=2106 gap=620 poll_thresh=17 ino=12 dd-2572 [004] 47.945144: balance_dirty_state: bdi 8:0: dirty=521 wb=977 unstable=1 bg_thresh=1049 thresh=2099 gap=600 poll_thresh=18 ino=12 dd-2572 [004] 47.945385: balance_dirty_state: bdi 8:0: dirty=546 wb=977 unstable=1 bg_thresh=1049 thresh=2099 gap=575 poll_thresh=19 ino=12 dd-2572 [004] 47.945659: balance_dirty_state: bdi 8:0: dirty=571 wb=977 unstable=1 bg_thresh=1052 thresh=2104 gap=555 poll_thresh=20 ino=12 dd-2572 [004] 47.945986: balance_dirty_state: bdi 8:0: dirty=596 wb=977 unstable=1 bg_thresh=1054 thresh=2109 gap=535 poll_thresh=21 ino=12 dd-2572 [004] 47.946392: balance_dirty_state: bdi 8:0: dirty=609 wb=977 unstable=1 bg_thresh=1055 thresh=2111 gap=524 poll_thresh=22 ino=12 dd-2572 [004] 47.946397: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-10% task_gap=-121% task_weight=100% bdi_bw=34264 base_bw=632 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 47.952687: balance_dirty_state: bdi 8:0: dirty=609 wb=851 unstable=1 bg_thresh=1052 thresh=2105 gap=644 poll_thresh=22 ino=12 dd-2572 [004] 47.952706: balance_dirty_state: bdi 8:0: dirty=609 wb=851 unstable=1 bg_thresh=1052 thresh=2105 gap=644 poll_thresh=16 ino=12 dd-2572 [004] 47.952912: balance_dirty_state: bdi 8:0: dirty=634 wb=851 unstable=1 bg_thresh=1056 thresh=2112 gap=626 poll_thresh=17 ino=12 dd-2572 [004] 47.953274: balance_dirty_state: bdi 8:0: dirty=634 wb=851 unstable=1 bg_thresh=1058 thresh=2117 gap=631 poll_thresh=18 ino=12 dd-2572 [004] 47.953497: balance_dirty_state: bdi 8:0: dirty=659 wb=851 unstable=1 bg_thresh=1055 thresh=2111 gap=600 poll_thresh=19 ino=12 dd-2572 [004] 47.953735: balance_dirty_state: bdi 8:0: dirty=684 wb=851 unstable=1 bg_thresh=1055 thresh=2110 gap=574 poll_thresh=20 ino=12 dd-2572 [004] 47.954216: balance_dirty_state: bdi 8:0: dirty=710 wb=851 unstable=1 bg_thresh=1053 thresh=2106 gap=544 poll_thresh=21 ino=12 dd-2572 [004] 47.954718: balance_dirty_state: bdi 8:0: dirty=723 wb=851 unstable=1 bg_thresh=1070 thresh=2141 gap=566 poll_thresh=22 ino=12 dd-2572 [004] 47.954978: balance_dirty_state: bdi 8:0: dirty=748 wb=851 unstable=1 bg_thresh=1067 thresh=2135 gap=535 poll_thresh=23 ino=12 dd-2572 [004] 47.955252: balance_dirty_state: bdi 8:0: dirty=773 wb=851 unstable=1 bg_thresh=1069 thresh=2139 gap=514 poll_thresh=24 ino=12 dd-2572 [004] 47.955256: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-133% task_weight=100% bdi_bw=34264 base_bw=632 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 47.960686: balance_dirty_state: bdi 8:0: dirty=773 wb=851 unstable=1 bg_thresh=1040 thresh=2081 gap=456 poll_thresh=24 ino=12 dd-2572 [004] 47.960692: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-49% task_gap=-199% task_weight=100% bdi_bw=34264 base_bw=632 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 47.968667: balance_dirty_state: bdi 8:0: dirty=773 wb=725 unstable=1 bg_thresh=1039 thresh=2079 gap=580 poll_thresh=24 ino=12 dd-2572 [004] 47.968695: balance_dirty_state: bdi 8:0: dirty=786 wb=725 unstable=1 bg_thresh=1039 thresh=2079 gap=567 poll_thresh=18 ino=12 dd-2572 [004] 47.969072: balance_dirty_state: bdi 8:0: dirty=799 wb=725 unstable=1 bg_thresh=1040 thresh=2080 gap=555 poll_thresh=19 ino=12 dd-2572 [004] 47.969465: balance_dirty_state: bdi 8:0: dirty=825 wb=725 unstable=1 bg_thresh=1038 thresh=2077 gap=526 poll_thresh=20 ino=12 dd-2572 [004] 47.969875: balance_dirty_state: bdi 8:0: dirty=838 wb=725 unstable=1 bg_thresh=1039 thresh=2079 gap=515 poll_thresh=21 ino=12 dd-2572 [004] 47.969882: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1339 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-6% task_gap=-112% task_weight=100% bdi_bw=34264 base_bw=632 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 47.976609: balance_dirty_state: bdi 8:0: dirty=838 wb=725 unstable=1 bg_thresh=1040 thresh=2081 gap=517 poll_thresh=21 ino=12 dd-2572 [004] 47.976623: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-5% task_gap=-110% task_weight=100% bdi_bw=34264 base_bw=632 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 47.984558: balance_dirty_state: bdi 8:0: dirty=838 wb=725 unstable=1 bg_thresh=1041 thresh=2083 gap=519 poll_thresh=21 ino=12 dd-2572 [004] 47.984566: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-3% task_gap=-107% task_weight=99% bdi_bw=34264 base_bw=632 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 47.992608: balance_dirty_state: bdi 8:0: dirty=838 wb=600 unstable=1 bg_thresh=1034 thresh=2068 gap=629 poll_thresh=21 ino=12 dd-2572 [005] 47.992635: balance_dirty_state: bdi 8:0: dirty=838 wb=600 unstable=1 bg_thresh=1034 thresh=2068 gap=629 poll_thresh=16 ino=12 dd-2572 [005] 47.993045: balance_dirty_state: bdi 8:0: dirty=851 wb=600 unstable=1 bg_thresh=1033 thresh=2067 gap=615 poll_thresh=17 ino=12 dd-2572 [005] 47.993501: balance_dirty_state: bdi 8:0: dirty=877 wb=600 unstable=1 bg_thresh=1033 thresh=2066 gap=588 poll_thresh=18 ino=12 dd-2572 [005] 47.993976: balance_dirty_state: bdi 8:0: dirty=877 wb=600 unstable=1 bg_thresh=1033 thresh=2066 gap=588 poll_thresh=19 ino=12 dd-2572 [005] 47.994805: balance_dirty_state: bdi 8:0: dirty=902 wb=600 unstable=1 bg_thresh=1035 thresh=2071 gap=568 poll_thresh=20 ino=12 dd-2572 [005] 47.995331: balance_dirty_state: bdi 8:0: dirty=927 wb=600 unstable=1 bg_thresh=1038 thresh=2076 gap=548 poll_thresh=21 ino=12 dd-2572 [005] 47.995881: balance_dirty_state: bdi 8:0: dirty=952 wb=600 unstable=1 bg_thresh=1037 thresh=2075 gap=522 poll_thresh=22 ino=12 dd-2572 [005] 47.996456: balance_dirty_state: bdi 8:0: dirty=977 wb=600 unstable=1 bg_thresh=1037 thresh=2074 gap=496 poll_thresh=23 ino=12 dd-2572 [005] 47.996465: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1335 bdi_dirty=1400 avg_dirty=1400 bdi_gap=13% task_gap=-72% task_weight=99% bdi_bw=34264 base_bw=632 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 48.000989: balance_dirty_state: bdi 8:0: dirty=990 wb=460 unstable=1 bg_thresh=1040 thresh=2080 gap=629 poll_thresh=17 ino=12 dd-2572 [005] 48.001447: balance_dirty_state: bdi 8:0: dirty=1016 wb=460 unstable=1 bg_thresh=1039 thresh=2079 gap=602 poll_thresh=18 ino=12 dd-2572 [005] 48.001924: balance_dirty_state: bdi 8:0: dirty=1041 wb=460 unstable=1 bg_thresh=1042 thresh=2085 gap=583 poll_thresh=19 ino=12 dd-2572 [005] 48.002424: balance_dirty_state: bdi 8:0: dirty=1041 wb=460 unstable=1 bg_thresh=1039 thresh=2079 gap=577 poll_thresh=20 ino=12 dd-2572 [005] 48.003384: balance_dirty_state: bdi 8:0: dirty=915 wb=624 unstable=1 bg_thresh=1080 thresh=2161 gap=621 poll_thresh=21 ino=12 dd-2572 [005] 48.003927: balance_dirty_state: bdi 8:0: dirty=840 wb=724 unstable=1 bg_thresh=1077 thresh=2155 gap=590 poll_thresh=22 ino=12 dd-2572 [005] 48.004552: balance_dirty_state: bdi 8:0: dirty=751 wb=838 unstable=1 bg_thresh=1079 thresh=2159 gap=569 poll_thresh=23 ino=12 dd-2572 [005] 48.005150: balance_dirty_state: bdi 8:0: dirty=659 wb=955 unstable=1 bg_thresh=1082 thresh=2164 gap=549 poll_thresh=24 ino=12 dd-2572 [005] 48.006084: balance_dirty_state: bdi 8:0: dirty=494 wb=1145 unstable=1 bg_thresh=1079 thresh=2158 gap=518 poll_thresh=25 ino=12 dd-2572 [005] 48.006088: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-70% task_weight=100% bdi_bw=35000 base_bw=632 task_bw=0 dirtied=25 period=0 think=4 pause=8 flush-8:0-2542 [002] 48.008729: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=288 wrote=1199 to_write=6993 dd-2572 [005] 48.012893: balance_dirty_state: bdi 8:0: dirty=0 wb=1562 unstable=1 bg_thresh=1073 thresh=2147 gap=584 poll_thresh=19 ino=12 dd-2572 [005] 48.013380: balance_dirty_state: bdi 8:0: dirty=0 wb=1562 unstable=1 bg_thresh=1076 thresh=2152 gap=589 poll_thresh=20 ino=12 dd-2572 [005] 48.013893: balance_dirty_state: bdi 8:0: dirty=24 wb=1562 unstable=1 bg_thresh=1075 thresh=2151 gap=564 poll_thresh=21 ino=12 dd-2572 [005] 48.014424: balance_dirty_state: bdi 8:0: dirty=49 wb=1562 unstable=1 bg_thresh=1075 thresh=2150 gap=538 poll_thresh=22 ino=12 dd-2572 [005] 48.014985: balance_dirty_state: bdi 8:0: dirty=74 wb=1562 unstable=1 bg_thresh=1074 thresh=2149 gap=512 poll_thresh=23 ino=12 dd-2572 [005] 48.014994: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-80% task_weight=100% bdi_bw=35000 base_bw=632 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 48.020832: balance_dirty_state: bdi 8:0: dirty=74 wb=1562 unstable=1 bg_thresh=1074 thresh=2149 gap=512 poll_thresh=17 ino=12 dd-2572 [005] 48.020837: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=35000 base_bw=632 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 48.028640: balance_dirty_state: bdi 8:0: dirty=99 wb=1423 unstable=1 bg_thresh=1064 thresh=2129 gap=606 poll_thresh=13 ino=12 dd-2572 [005] 48.028822: balance_dirty_state: bdi 8:0: dirty=124 wb=1423 unstable=1 bg_thresh=1070 thresh=2141 gap=593 poll_thresh=14 ino=12 dd-2572 [005] 48.029014: balance_dirty_state: bdi 8:0: dirty=124 wb=1423 unstable=1 bg_thresh=1070 thresh=2140 gap=592 poll_thresh=15 ino=12 dd-2572 [005] 48.029219: balance_dirty_state: bdi 8:0: dirty=149 wb=1423 unstable=1 bg_thresh=1070 thresh=2140 gap=567 poll_thresh=16 ino=12 dd-2572 [005] 48.029436: balance_dirty_state: bdi 8:0: dirty=149 wb=1423 unstable=1 bg_thresh=1069 thresh=2139 gap=566 poll_thresh=17 ino=12 dd-2572 [005] 48.029668: balance_dirty_state: bdi 8:0: dirty=174 wb=1423 unstable=1 bg_thresh=1072 thresh=2144 gap=546 poll_thresh=18 ino=12 dd-2572 [005] 48.029911: balance_dirty_state: bdi 8:0: dirty=199 wb=1423 unstable=1 bg_thresh=1071 thresh=2143 gap=520 poll_thresh=19 ino=12 dd-2572 [005] 48.029915: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=101% bdi_bw=35000 base_bw=632 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 48.037150: balance_dirty_state: bdi 8:0: dirty=199 wb=1423 unstable=1 bg_thresh=1071 thresh=2143 gap=520 poll_thresh=14 ino=12 dd-2572 [005] 48.037159: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=100% bdi_bw=35000 base_bw=632 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [005] 48.044557: balance_dirty_state: bdi 8:0: dirty=224 wb=1285 unstable=1 bg_thresh=1070 thresh=2141 gap=631 poll_thresh=10 ino=12 dd-2572 [005] 48.044684: balance_dirty_state: bdi 8:0: dirty=224 wb=1285 unstable=1 bg_thresh=1070 thresh=2141 gap=631 poll_thresh=11 ino=12 dd-2572 [005] 48.044819: balance_dirty_state: bdi 8:0: dirty=249 wb=1285 unstable=1 bg_thresh=1067 thresh=2135 gap=600 poll_thresh=12 ino=12 dd-2572 [005] 48.044965: balance_dirty_state: bdi 8:0: dirty=249 wb=1285 unstable=1 bg_thresh=1070 thresh=2140 gap=605 poll_thresh=13 ino=12 dd-2572 [005] 48.045124: balance_dirty_state: bdi 8:0: dirty=274 wb=1285 unstable=1 bg_thresh=1072 thresh=2145 gap=585 poll_thresh=14 ino=12 dd-2572 [005] 48.045295: balance_dirty_state: bdi 8:0: dirty=274 wb=1285 unstable=1 bg_thresh=1069 thresh=2139 gap=579 poll_thresh=15 ino=12 dd-2572 [005] 48.045477: balance_dirty_state: bdi 8:0: dirty=299 wb=1285 unstable=1 bg_thresh=1072 thresh=2144 gap=559 poll_thresh=16 ino=12 dd-2572 [005] 48.045670: balance_dirty_state: bdi 8:0: dirty=324 wb=1285 unstable=1 bg_thresh=1071 thresh=2143 gap=533 poll_thresh=17 ino=12 dd-2572 [005] 48.045674: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=100% bdi_bw=35000 base_bw=632 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 48.052793: balance_dirty_state: bdi 8:0: dirty=324 wb=1197 unstable=1 bg_thresh=1072 thresh=2144 gap=622 poll_thresh=13 ino=12 dd-2572 [005] 48.053135: balance_dirty_state: bdi 8:0: dirty=349 wb=1197 unstable=1 bg_thresh=1071 thresh=2143 gap=596 poll_thresh=14 ino=12 dd-2572 [005] 48.053498: balance_dirty_state: bdi 8:0: dirty=349 wb=1197 unstable=1 bg_thresh=1071 thresh=2143 gap=596 poll_thresh=15 ino=12 dd-2572 [005] 48.053885: balance_dirty_state: bdi 8:0: dirty=374 wb=1197 unstable=1 bg_thresh=1071 thresh=2142 gap=570 poll_thresh=16 ino=12 dd-2572 [005] 48.054299: balance_dirty_state: bdi 8:0: dirty=399 wb=1197 unstable=1 bg_thresh=1070 thresh=2141 gap=544 poll_thresh=17 ino=12 dd-2572 [005] 48.054733: balance_dirty_state: bdi 8:0: dirty=424 wb=1197 unstable=1 bg_thresh=1070 thresh=2141 gap=519 poll_thresh=18 ino=12 dd-2572 [005] 48.054741: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=35000 base_bw=632 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 48.060756: balance_dirty_state: bdi 8:0: dirty=424 wb=1197 unstable=1 bg_thresh=1070 thresh=2140 gap=518 poll_thresh=13 ino=12 dd-2572 [005] 48.060765: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-133% task_weight=101% bdi_bw=35000 base_bw=632 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 48.068432: balance_dirty_state: bdi 8:0: dirty=424 wb=1096 unstable=1 bg_thresh=1069 thresh=2138 gap=617 poll_thresh=13 ino=12 dd-2572 [005] 48.068465: balance_dirty_state: bdi 8:0: dirty=424 wb=1096 unstable=1 bg_thresh=1069 thresh=2138 gap=617 poll_thresh=10 ino=12 dd-2572 [005] 48.068597: balance_dirty_state: bdi 8:0: dirty=449 wb=1096 unstable=1 bg_thresh=1069 thresh=2138 gap=592 poll_thresh=11 ino=12 dd-2572 [005] 48.068733: balance_dirty_state: bdi 8:0: dirty=449 wb=1096 unstable=1 bg_thresh=1071 thresh=2143 gap=597 poll_thresh=12 ino=12 dd-2572 [005] 48.069026: balance_dirty_state: bdi 8:0: dirty=474 wb=1096 unstable=1 bg_thresh=1068 thresh=2137 gap=566 poll_thresh=13 ino=12 dd-2572 [005] 48.069187: balance_dirty_state: bdi 8:0: dirty=474 wb=1096 unstable=1 bg_thresh=1071 thresh=2142 gap=571 poll_thresh=14 ino=12 dd-2572 [005] 48.069356: balance_dirty_state: bdi 8:0: dirty=499 wb=1096 unstable=1 bg_thresh=1068 thresh=2136 gap=540 poll_thresh=15 ino=12 dd-2572 [005] 48.069539: balance_dirty_state: bdi 8:0: dirty=499 wb=1096 unstable=1 bg_thresh=1070 thresh=2141 gap=545 poll_thresh=16 ino=12 dd-2572 [005] 48.069730: balance_dirty_state: bdi 8:0: dirty=524 wb=1096 unstable=1 bg_thresh=1070 thresh=2140 gap=519 poll_thresh=17 ino=12 dd-2572 [005] 48.069734: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=101% bdi_bw=35000 base_bw=632 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 48.076546: balance_dirty_state: bdi 8:0: dirty=524 wb=971 unstable=1 bg_thresh=1068 thresh=2136 gap=640 poll_thresh=13 ino=12 dd-2572 [000] 48.076705: balance_dirty_state: bdi 8:0: dirty=549 wb=971 unstable=1 bg_thresh=1068 thresh=2136 gap=615 poll_thresh=14 ino=12 dd-2572 [000] 48.076877: balance_dirty_state: bdi 8:0: dirty=574 wb=971 unstable=1 bg_thresh=1070 thresh=2141 gap=595 poll_thresh=15 ino=12 dd-2572 [000] 48.077057: balance_dirty_state: bdi 8:0: dirty=574 wb=971 unstable=1 bg_thresh=1073 thresh=2146 gap=600 poll_thresh=16 ino=12 dd-2572 [000] 48.077250: balance_dirty_state: bdi 8:0: dirty=599 wb=971 unstable=1 bg_thresh=1073 thresh=2146 gap=575 poll_thresh=17 ino=12 dd-2572 [000] 48.077455: balance_dirty_state: bdi 8:0: dirty=624 wb=971 unstable=1 bg_thresh=1075 thresh=2151 gap=555 poll_thresh=18 ino=12 dd-2572 [000] 48.077672: balance_dirty_state: bdi 8:0: dirty=624 wb=971 unstable=1 bg_thresh=1078 thresh=2156 gap=560 poll_thresh=19 ino=12 dd-2572 [000] 48.077898: balance_dirty_state: bdi 8:0: dirty=649 wb=971 unstable=1 bg_thresh=1077 thresh=2155 gap=534 poll_thresh=20 ino=12 dd-2572 [000] 48.077903: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=35000 base_bw=632 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 48.084488: balance_dirty_state: bdi 8:0: dirty=674 wb=819 unstable=1 bg_thresh=1069 thresh=2139 gap=645 poll_thresh=15 ino=12 dd-2572 [000] 48.084670: balance_dirty_state: bdi 8:0: dirty=674 wb=819 unstable=1 bg_thresh=1072 thresh=2144 gap=650 poll_thresh=16 ino=12 dd-2572 [000] 48.084862: balance_dirty_state: bdi 8:0: dirty=699 wb=819 unstable=1 bg_thresh=1072 thresh=2144 gap=625 poll_thresh=17 ino=12 dd-2572 [000] 48.085212: balance_dirty_state: bdi 8:0: dirty=724 wb=819 unstable=1 bg_thresh=1074 thresh=2149 gap=605 poll_thresh=18 ino=12 dd-2572 [000] 48.085439: balance_dirty_state: bdi 8:0: dirty=749 wb=819 unstable=1 bg_thresh=1077 thresh=2154 gap=585 poll_thresh=19 ino=12 dd-2572 [000] 48.085665: balance_dirty_state: bdi 8:0: dirty=749 wb=819 unstable=1 bg_thresh=1077 thresh=2154 gap=585 poll_thresh=20 ino=12 dd-2572 [000] 48.085905: balance_dirty_state: bdi 8:0: dirty=774 wb=819 unstable=1 bg_thresh=1076 thresh=2153 gap=559 poll_thresh=21 ino=12 dd-2572 [000] 48.086153: balance_dirty_state: bdi 8:0: dirty=799 wb=819 unstable=1 bg_thresh=1076 thresh=2152 gap=533 poll_thresh=22 ino=12 dd-2572 [000] 48.086157: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=35000 base_bw=632 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 48.093939: balance_dirty_state: bdi 8:0: dirty=812 wb=819 unstable=1 bg_thresh=1071 thresh=2142 gap=510 poll_thresh=16 ino=12 dd-2572 [004] 48.093945: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-131% task_weight=101% bdi_bw=35000 base_bw=632 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 48.104265: balance_dirty_state: bdi 8:0: dirty=812 wb=562 unstable=1 bg_thresh=1059 thresh=2119 gap=744 poll_thresh=16 ino=12 dd-2572 [004] 48.104284: balance_dirty_state: bdi 8:0: dirty=812 wb=562 unstable=1 bg_thresh=1059 thresh=2119 gap=744 poll_thresh=12 ino=12 dd-2572 [004] 48.104439: balance_dirty_state: bdi 8:0: dirty=812 wb=562 unstable=1 bg_thresh=1059 thresh=2119 gap=744 poll_thresh=13 ino=12 dd-2572 [004] 48.104607: balance_dirty_state: bdi 8:0: dirty=837 wb=562 unstable=1 bg_thresh=1062 thresh=2124 gap=724 poll_thresh=14 ino=12 dd-2572 [004] 48.104786: balance_dirty_state: bdi 8:0: dirty=837 wb=562 unstable=1 bg_thresh=1059 thresh=2118 gap=718 poll_thresh=15 ino=12 dd-2572 [004] 48.104986: balance_dirty_state: bdi 8:0: dirty=862 wb=562 unstable=1 bg_thresh=1061 thresh=2123 gap=698 poll_thresh=16 ino=12 dd-2572 [004] 48.105227: balance_dirty_state: bdi 8:0: dirty=900 wb=562 unstable=1 bg_thresh=1058 thresh=2117 gap=654 poll_thresh=17 ino=12 dd-2572 [004] 48.105506: balance_dirty_state: bdi 8:0: dirty=913 wb=562 unstable=1 bg_thresh=1057 thresh=2114 gap=638 poll_thresh=18 ino=12 dd-2572 [004] 48.105853: balance_dirty_state: bdi 8:0: dirty=926 wb=562 unstable=1 bg_thresh=1061 thresh=2122 gap=633 poll_thresh=19 ino=12 dd-2572 [004] 48.106167: balance_dirty_state: bdi 8:0: dirty=939 wb=562 unstable=1 bg_thresh=1061 thresh=2123 gap=621 poll_thresh=20 ino=12 dd-2572 [004] 48.106683: balance_dirty_state: bdi 8:0: dirty=965 wb=562 unstable=1 bg_thresh=1061 thresh=2123 gap=595 poll_thresh=21 ino=12 dd-2572 [004] 48.107080: balance_dirty_state: bdi 8:0: dirty=978 wb=562 unstable=1 bg_thresh=1060 thresh=2120 gap=579 poll_thresh=22 ino=12 dd-2572 [004] 48.107498: balance_dirty_state: bdi 8:0: dirty=1004 wb=562 unstable=1 bg_thresh=1059 thresh=2118 gap=551 poll_thresh=23 ino=12 dd-2572 [004] 48.107907: balance_dirty_state: bdi 8:0: dirty=1030 wb=562 unstable=1 bg_thresh=1059 thresh=2119 gap=526 poll_thresh=24 ino=12 dd-2572 [004] 48.107912: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1376 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-112% task_weight=100% bdi_bw=35820 base_bw=616 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [001] 48.112304: balance_dirty_state: bdi 8:0: dirty=1030 wb=448 unstable=1 bg_thresh=1046 thresh=2092 gap=613 poll_thresh=24 ino=12 dd-2572 [001] 48.112328: balance_dirty_state: bdi 8:0: dirty=1030 wb=448 unstable=1 bg_thresh=1049 thresh=2098 gap=619 poll_thresh=18 ino=12 dd-2572 [001] 48.112604: balance_dirty_state: bdi 8:0: dirty=1055 wb=448 unstable=1 bg_thresh=1053 thresh=2107 gap=603 poll_thresh=19 ino=12 dd-2572 [001] 48.112943: balance_dirty_state: bdi 8:0: dirty=1005 wb=523 unstable=1 bg_thresh=1056 thresh=2112 gap=583 poll_thresh=20 ino=12 dd-2572 [001] 48.113298: balance_dirty_state: bdi 8:0: dirty=930 wb=623 unstable=1 bg_thresh=1055 thresh=2111 gap=557 poll_thresh=21 ino=12 dd-2572 [001] 48.113667: balance_dirty_state: bdi 8:0: dirty=855 wb=723 unstable=1 bg_thresh=1055 thresh=2110 gap=531 poll_thresh=22 ino=12 dd-2572 [001] 48.114053: balance_dirty_state: bdi 8:0: dirty=780 wb=823 unstable=1 bg_thresh=1054 thresh=2109 gap=505 poll_thresh=23 ino=12 dd-2572 [001] 48.114055: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-36% task_weight=101% bdi_bw=35820 base_bw=616 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [002] 48.116832: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=396 wrote=1186 to_write=7006 dd-2572 [006] 48.124705: balance_dirty_state: bdi 8:0: dirty=0 wb=1450 unstable=1 bg_thresh=1049 thresh=2099 gap=648 poll_thresh=17 ino=12 dd-2572 [006] 48.125145: balance_dirty_state: bdi 8:0: dirty=24 wb=1450 unstable=1 bg_thresh=1052 thresh=2104 gap=629 poll_thresh=18 ino=12 dd-2572 [006] 48.125607: balance_dirty_state: bdi 8:0: dirty=49 wb=1450 unstable=1 bg_thresh=1051 thresh=2103 gap=603 poll_thresh=19 ino=12 dd-2572 [006] 48.126095: balance_dirty_state: bdi 8:0: dirty=49 wb=1450 unstable=1 bg_thresh=1051 thresh=2102 gap=602 poll_thresh=20 ino=12 dd-2572 [006] 48.126915: balance_dirty_state: bdi 8:0: dirty=74 wb=1450 unstable=1 bg_thresh=1051 thresh=2102 gap=577 poll_thresh=21 ino=12 dd-2572 [006] 48.127475: balance_dirty_state: bdi 8:0: dirty=100 wb=1450 unstable=1 bg_thresh=1051 thresh=2102 gap=551 poll_thresh=22 ino=12 dd-2572 [006] 48.128057: balance_dirty_state: bdi 8:0: dirty=113 wb=1450 unstable=1 bg_thresh=1050 thresh=2101 gap=537 poll_thresh=23 ino=12 dd-2572 [006] 48.128680: balance_dirty_state: bdi 8:0: dirty=139 wb=1450 unstable=1 bg_thresh=1050 thresh=2100 gap=510 poll_thresh=24 ino=12 dd-2572 [006] 48.128689: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1358 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=35820 base_bw=616 task_bw=0 dirtied=24 period=0 think=8 pause=8 dd-2572 [006] 48.136479: balance_dirty_state: bdi 8:0: dirty=164 wb=1286 unstable=1 bg_thresh=1049 thresh=2099 gap=648 poll_thresh=18 ino=12 dd-2572 [006] 48.136718: balance_dirty_state: bdi 8:0: dirty=189 wb=1198 unstable=1 bg_thresh=1048 thresh=2097 gap=709 poll_thresh=19 ino=12 dd-2572 [006] 48.136955: balance_dirty_state: bdi 8:0: dirty=214 wb=1198 unstable=1 bg_thresh=1051 thresh=2102 gap=689 poll_thresh=20 ino=12 dd-2572 [006] 48.137206: balance_dirty_state: bdi 8:0: dirty=214 wb=1198 unstable=1 bg_thresh=1050 thresh=2101 gap=688 poll_thresh=21 ino=12 dd-2572 [006] 48.137472: balance_dirty_state: bdi 8:0: dirty=252 wb=1198 unstable=1 bg_thresh=1045 thresh=2091 gap=640 poll_thresh=22 ino=12 dd-2572 [006] 48.137757: balance_dirty_state: bdi 8:0: dirty=278 wb=1198 unstable=1 bg_thresh=1046 thresh=2093 gap=616 poll_thresh=23 ino=12 dd-2572 [006] 48.138055: balance_dirty_state: bdi 8:0: dirty=304 wb=1198 unstable=1 bg_thresh=1046 thresh=2093 gap=590 poll_thresh=24 ino=12 dd-2572 [006] 48.138364: balance_dirty_state: bdi 8:0: dirty=317 wb=1198 unstable=1 bg_thresh=1046 thresh=2093 gap=577 poll_thresh=25 ino=12 dd-2572 [006] 48.138836: balance_dirty_state: bdi 8:0: dirty=343 wb=1198 unstable=1 bg_thresh=1046 thresh=2092 gap=550 poll_thresh=26 ino=12 dd-2572 [006] 48.139169: balance_dirty_state: bdi 8:0: dirty=382 wb=1198 unstable=1 bg_thresh=1045 thresh=2091 gap=510 poll_thresh=27 ino=12 dd-2572 [006] 48.139173: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1349 bdi_dirty=1360 avg_dirty=1360 bdi_gap=44% task_gap=-11% task_weight=101% bdi_bw=35820 base_bw=616 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [006] 48.144483: balance_dirty_state: bdi 8:0: dirty=407 wb=1073 unstable=1 bg_thresh=1046 thresh=2093 gap=612 poll_thresh=20 ino=12 dd-2572 [006] 48.144731: balance_dirty_state: bdi 8:0: dirty=432 wb=1073 unstable=1 bg_thresh=1046 thresh=2092 gap=586 poll_thresh=21 ino=12 dd-2572 [006] 48.145003: balance_dirty_state: bdi 8:0: dirty=445 wb=1073 unstable=1 bg_thresh=1045 thresh=2091 gap=572 poll_thresh=22 ino=12 dd-2572 [006] 48.145287: balance_dirty_state: bdi 8:0: dirty=471 wb=1073 unstable=1 bg_thresh=1044 thresh=2088 gap=543 poll_thresh=23 ino=12 dd-2572 [006] 48.145585: balance_dirty_state: bdi 8:0: dirty=497 wb=1073 unstable=1 bg_thresh=1045 thresh=2091 gap=520 poll_thresh=24 ino=12 dd-2572 [006] 48.145589: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1349 bdi_dirty=1280 avg_dirty=1280 bdi_gap=89% task_gap=77% task_weight=101% bdi_bw=35820 base_bw=616 task_bw=412 dirtied=24 period=232 think=0 pause=8 dd-2572 [006] 48.152484: balance_dirty_state: bdi 8:0: dirty=497 wb=1073 unstable=1 bg_thresh=1044 thresh=2088 gap=517 poll_thresh=18 ino=12 dd-2572 [006] 48.152489: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1347 bdi_dirty=1320 avg_dirty=1320 bdi_gap=65% task_gap=30% task_weight=100% bdi_bw=35820 base_bw=616 task_bw=120 dirtied=18 period=584 think=0 pause=8 dd-2572 [006] 48.160408: balance_dirty_state: bdi 8:0: dirty=522 wb=923 unstable=1 bg_thresh=1049 thresh=2098 gap=652 poll_thresh=13 ino=12 dd-2572 [006] 48.160575: balance_dirty_state: bdi 8:0: dirty=522 wb=923 unstable=1 bg_thresh=1049 thresh=2098 gap=652 poll_thresh=14 ino=12 dd-2572 [006] 48.160752: balance_dirty_state: bdi 8:0: dirty=547 wb=923 unstable=1 bg_thresh=1048 thresh=2097 gap=626 poll_thresh=15 ino=12 dd-2572 [006] 48.160942: balance_dirty_state: bdi 8:0: dirty=572 wb=923 unstable=1 bg_thresh=1051 thresh=2102 gap=606 poll_thresh=16 ino=12 dd-2572 [006] 48.161145: balance_dirty_state: bdi 8:0: dirty=572 wb=923 unstable=1 bg_thresh=1050 thresh=2101 gap=605 poll_thresh=17 ino=12 dd-2572 [006] 48.161525: balance_dirty_state: bdi 8:0: dirty=597 wb=923 unstable=1 bg_thresh=1047 thresh=2095 gap=574 poll_thresh=18 ino=12 dd-2572 [006] 48.161763: balance_dirty_state: bdi 8:0: dirty=623 wb=923 unstable=1 bg_thresh=1046 thresh=2092 gap=545 poll_thresh=19 ino=12 dd-2572 [006] 48.162008: balance_dirty_state: bdi 8:0: dirty=636 wb=923 unstable=1 bg_thresh=1045 thresh=2091 gap=531 poll_thresh=20 ino=12 dd-2572 [006] 48.162268: balance_dirty_state: bdi 8:0: dirty=662 wb=923 unstable=1 bg_thresh=1045 thresh=2090 gap=504 poll_thresh=21 ino=12 dd-2572 [006] 48.162273: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1349 bdi_dirty=1360 avg_dirty=1360 bdi_gap=44% task_gap=-11% task_weight=100% bdi_bw=35820 base_bw=616 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 48.168451: balance_dirty_state: bdi 8:0: dirty=687 wb=798 unstable=1 bg_thresh=1049 thresh=2099 gap=613 poll_thresh=16 ino=12 dd-2572 [006] 48.168691: balance_dirty_state: bdi 8:0: dirty=687 wb=798 unstable=1 bg_thresh=1046 thresh=2093 gap=607 poll_thresh=17 ino=12 dd-2572 [006] 48.168944: balance_dirty_state: bdi 8:0: dirty=712 wb=798 unstable=1 bg_thresh=1049 thresh=2098 gap=587 poll_thresh=18 ino=12 dd-2572 [006] 48.169209: balance_dirty_state: bdi 8:0: dirty=737 wb=798 unstable=1 bg_thresh=1048 thresh=2097 gap=561 poll_thresh=19 ino=12 dd-2572 [006] 48.169502: balance_dirty_state: bdi 8:0: dirty=750 wb=798 unstable=1 bg_thresh=1048 thresh=2096 gap=547 poll_thresh=20 ino=12 dd-2572 [006] 48.169810: balance_dirty_state: bdi 8:0: dirty=763 wb=798 unstable=1 bg_thresh=1047 thresh=2095 gap=533 poll_thresh=21 ino=12 dd-2572 [006] 48.170135: balance_dirty_state: bdi 8:0: dirty=789 wb=798 unstable=1 bg_thresh=1047 thresh=2095 gap=507 poll_thresh=22 ino=12 dd-2572 [006] 48.170141: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1353 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-7% task_weight=101% bdi_bw=35820 base_bw=616 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 48.176397: balance_dirty_state: bdi 8:0: dirty=814 wb=673 unstable=1 bg_thresh=1047 thresh=2095 gap=607 poll_thresh=16 ino=12 dd-2572 [006] 48.176591: balance_dirty_state: bdi 8:0: dirty=814 wb=673 unstable=1 bg_thresh=1047 thresh=2095 gap=607 poll_thresh=17 ino=12 dd-2572 [006] 48.176949: balance_dirty_state: bdi 8:0: dirty=852 wb=673 unstable=1 bg_thresh=1047 thresh=2094 gap=568 poll_thresh=18 ino=12 dd-2572 [006] 48.177177: balance_dirty_state: bdi 8:0: dirty=865 wb=673 unstable=1 bg_thresh=1046 thresh=2093 gap=554 poll_thresh=19 ino=12 dd-2572 [006] 48.177414: balance_dirty_state: bdi 8:0: dirty=891 wb=673 unstable=1 bg_thresh=1045 thresh=2090 gap=525 poll_thresh=20 ino=12 dd-2572 [006] 48.177667: balance_dirty_state: bdi 8:0: dirty=904 wb=673 unstable=1 bg_thresh=1047 thresh=2094 gap=516 poll_thresh=21 ino=12 dd-2572 [006] 48.177672: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1360 avg_dirty=1360 bdi_gap=46% task_gap=-7% task_weight=100% bdi_bw=35820 base_bw=616 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 48.184353: balance_dirty_state: bdi 8:0: dirty=929 wb=548 unstable=1 bg_thresh=1047 thresh=2095 gap=617 poll_thresh=16 ino=12 dd-2572 [000] 48.184591: balance_dirty_state: bdi 8:0: dirty=929 wb=548 unstable=1 bg_thresh=1050 thresh=2100 gap=622 poll_thresh=17 ino=12 dd-2572 [000] 48.184842: balance_dirty_state: bdi 8:0: dirty=954 wb=548 unstable=1 bg_thresh=1050 thresh=2100 gap=597 poll_thresh=18 ino=12 dd-2572 [000] 48.185107: balance_dirty_state: bdi 8:0: dirty=979 wb=548 unstable=1 bg_thresh=1052 thresh=2105 gap=577 poll_thresh=19 ino=12 dd-2572 [000] 48.185387: balance_dirty_state: bdi 8:0: dirty=1004 wb=548 unstable=1 bg_thresh=1055 thresh=2110 gap=557 poll_thresh=20 ino=12 dd-2572 [000] 48.185680: balance_dirty_state: bdi 8:0: dirty=1004 wb=548 unstable=1 bg_thresh=1052 thresh=2104 gap=551 poll_thresh=21 ino=12 dd-2572 [000] 48.185989: balance_dirty_state: bdi 8:0: dirty=1029 wb=548 unstable=1 bg_thresh=1054 thresh=2108 gap=530 poll_thresh=22 ino=12 dd-2572 [000] 48.186321: balance_dirty_state: bdi 8:0: dirty=1067 wb=548 unstable=1 bg_thresh=1054 thresh=2108 gap=492 poll_thresh=23 ino=12 dd-2572 [000] 48.186327: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-36% task_weight=100% bdi_bw=35820 base_bw=616 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [002] 48.189769: writeback_single_inode: bdi 8:0: ino=12 state= age=468 wrote=1070 to_write=7122 dd-2572 [000] 48.192260: balance_dirty_state: bdi 8:0: dirty=0 wb=1491 unstable=1 bg_thresh=1047 thresh=2094 gap=602 poll_thresh=17 ino=12 dd-2572 [000] 48.192691: balance_dirty_state: bdi 8:0: dirty=24 wb=1491 unstable=1 bg_thresh=1049 thresh=2099 gap=583 poll_thresh=18 ino=12 dd-2572 [000] 48.192957: balance_dirty_state: bdi 8:0: dirty=49 wb=1491 unstable=1 bg_thresh=1049 thresh=2099 gap=558 poll_thresh=19 ino=12 dd-2572 [000] 48.193236: balance_dirty_state: bdi 8:0: dirty=74 wb=1491 unstable=1 bg_thresh=1052 thresh=2104 gap=538 poll_thresh=20 ino=12 dd-2572 [000] 48.193530: balance_dirty_state: bdi 8:0: dirty=99 wb=1491 unstable=1 bg_thresh=1054 thresh=2109 gap=518 poll_thresh=21 ino=12 dd-2572 [000] 48.193535: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=8% task_weight=100% bdi_bw=35820 base_bw=616 task_bw=24 dirtied=21 period=3004 think=0 pause=8 dd-2572 [000] 48.200202: balance_dirty_state: bdi 8:0: dirty=99 wb=1353 unstable=1 bg_thresh=1048 thresh=2096 gap=643 poll_thresh=16 ino=12 dd-2572 [000] 48.200395: balance_dirty_state: bdi 8:0: dirty=124 wb=1353 unstable=1 bg_thresh=1050 thresh=2101 gap=623 poll_thresh=17 ino=12 dd-2572 [000] 48.200599: balance_dirty_state: bdi 8:0: dirty=149 wb=1353 unstable=1 bg_thresh=1050 thresh=2101 gap=598 poll_thresh=18 ino=12 dd-2572 [000] 48.200815: balance_dirty_state: bdi 8:0: dirty=149 wb=1353 unstable=1 bg_thresh=1053 thresh=2106 gap=603 poll_thresh=19 ino=12 dd-2572 [000] 48.201042: balance_dirty_state: bdi 8:0: dirty=174 wb=1353 unstable=1 bg_thresh=1055 thresh=2111 gap=583 poll_thresh=20 ino=12 dd-2572 [000] 48.201281: balance_dirty_state: bdi 8:0: dirty=199 wb=1353 unstable=1 bg_thresh=1052 thresh=2105 gap=552 poll_thresh=21 ino=12 dd-2572 [000] 48.201534: balance_dirty_state: bdi 8:0: dirty=224 wb=1353 unstable=1 bg_thresh=1054 thresh=2109 gap=531 poll_thresh=22 ino=12 dd-2572 [000] 48.201805: balance_dirty_state: bdi 8:0: dirty=237 wb=1353 unstable=1 bg_thresh=1054 thresh=2108 gap=517 poll_thresh=23 ino=12 dd-2572 [000] 48.201809: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-36% task_weight=100% bdi_bw=35820 base_bw=616 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 48.208203: balance_dirty_state: bdi 8:0: dirty=262 wb=1250 unstable=1 bg_thresh=1046 thresh=2092 gap=579 poll_thresh=17 ino=12 dd-2572 [000] 48.208410: balance_dirty_state: bdi 8:0: dirty=287 wb=1250 unstable=1 bg_thresh=1048 thresh=2097 gap=559 poll_thresh=18 ino=12 dd-2572 [000] 48.208772: balance_dirty_state: bdi 8:0: dirty=312 wb=1250 unstable=1 bg_thresh=1048 thresh=2097 gap=534 poll_thresh=19 ino=12 dd-2572 [000] 48.209000: balance_dirty_state: bdi 8:0: dirty=312 wb=1250 unstable=1 bg_thresh=1051 thresh=2102 gap=539 poll_thresh=20 ino=12 dd-2572 [000] 48.209239: balance_dirty_state: bdi 8:0: dirty=337 wb=1250 unstable=1 bg_thresh=1053 thresh=2107 gap=519 poll_thresh=21 ino=12 dd-2572 [000] 48.209243: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=5% task_weight=100% bdi_bw=38272 base_bw=600 task_bw=16 dirtied=21 period=4204 think=0 pause=8 dd-2572 [000] 48.216160: balance_dirty_state: bdi 8:0: dirty=362 wb=1073 unstable=1 bg_thresh=1047 thresh=2095 gap=659 poll_thresh=16 ino=12 dd-2572 [000] 48.216353: balance_dirty_state: bdi 8:0: dirty=362 wb=1073 unstable=1 bg_thresh=1050 thresh=2100 gap=664 poll_thresh=17 ino=12 dd-2572 [000] 48.216556: balance_dirty_state: bdi 8:0: dirty=387 wb=1073 unstable=1 bg_thresh=1050 thresh=2100 gap=639 poll_thresh=18 ino=12 dd-2572 [000] 48.216771: balance_dirty_state: bdi 8:0: dirty=412 wb=1073 unstable=1 bg_thresh=1052 thresh=2105 gap=619 poll_thresh=19 ino=12 dd-2572 [000] 48.217000: balance_dirty_state: bdi 8:0: dirty=437 wb=1073 unstable=1 bg_thresh=1055 thresh=2110 gap=599 poll_thresh=20 ino=12 dd-2572 [000] 48.217238: balance_dirty_state: bdi 8:0: dirty=462 wb=1073 unstable=1 bg_thresh=1052 thresh=2104 gap=568 poll_thresh=21 ino=12 dd-2572 [000] 48.217490: balance_dirty_state: bdi 8:0: dirty=462 wb=1073 unstable=1 bg_thresh=1054 thresh=2108 gap=572 poll_thresh=22 ino=12 dd-2572 [000] 48.217761: balance_dirty_state: bdi 8:0: dirty=500 wb=1073 unstable=1 bg_thresh=1054 thresh=2108 gap=534 poll_thresh=23 ino=12 dd-2572 [000] 48.218046: balance_dirty_state: bdi 8:0: dirty=513 wb=1073 unstable=1 bg_thresh=1052 thresh=2105 gap=518 poll_thresh=24 ino=12 dd-2572 [000] 48.218051: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=38272 base_bw=600 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 48.224492: balance_dirty_state: bdi 8:0: dirty=539 wb=1073 unstable=1 bg_thresh=1054 thresh=2109 gap=496 poll_thresh=18 ino=12 dd-2572 [000] 48.224501: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-35% task_weight=100% bdi_bw=38272 base_bw=600 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 48.232265: balance_dirty_state: bdi 8:0: dirty=539 wb=934 unstable=1 bg_thresh=1046 thresh=2093 gap=619 poll_thresh=13 ino=12 dd-2572 [000] 48.232436: balance_dirty_state: bdi 8:0: dirty=564 wb=934 unstable=1 bg_thresh=1049 thresh=2098 gap=599 poll_thresh=14 ino=12 dd-2572 [000] 48.232607: balance_dirty_state: bdi 8:0: dirty=589 wb=934 unstable=1 bg_thresh=1049 thresh=2098 gap=574 poll_thresh=15 ino=12 dd-2572 [000] 48.232788: balance_dirty_state: bdi 8:0: dirty=589 wb=934 unstable=1 bg_thresh=1051 thresh=2103 gap=579 poll_thresh=16 ino=12 dd-2572 [000] 48.232982: balance_dirty_state: bdi 8:0: dirty=614 wb=934 unstable=1 bg_thresh=1051 thresh=2103 gap=554 poll_thresh=17 ino=12 dd-2572 [000] 48.233187: balance_dirty_state: bdi 8:0: dirty=639 wb=934 unstable=1 bg_thresh=1054 thresh=2108 gap=534 poll_thresh=18 ino=12 dd-2572 [000] 48.233404: balance_dirty_state: bdi 8:0: dirty=639 wb=934 unstable=1 bg_thresh=1053 thresh=2107 gap=533 poll_thresh=19 ino=12 dd-2572 [000] 48.233641: balance_dirty_state: bdi 8:0: dirty=677 wb=934 unstable=1 bg_thresh=1053 thresh=2107 gap=495 poll_thresh=20 ino=12 dd-2572 [000] 48.233645: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-81% task_weight=100% bdi_bw=38272 base_bw=600 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 48.240114: balance_dirty_state: bdi 8:0: dirty=702 wb=820 unstable=1 bg_thresh=1053 thresh=2107 gap=584 poll_thresh=15 ino=12 dd-2572 [004] 48.240373: balance_dirty_state: bdi 8:0: dirty=702 wb=820 unstable=1 bg_thresh=1056 thresh=2112 gap=589 poll_thresh=16 ino=12 dd-2572 [004] 48.240639: balance_dirty_state: bdi 8:0: dirty=727 wb=820 unstable=1 bg_thresh=1056 thresh=2112 gap=564 poll_thresh=17 ino=12 dd-2572 [004] 48.240953: balance_dirty_state: bdi 8:0: dirty=752 wb=820 unstable=1 bg_thresh=1058 thresh=2117 gap=544 poll_thresh=18 ino=12 dd-2572 [004] 48.241214: balance_dirty_state: bdi 8:0: dirty=777 wb=820 unstable=1 bg_thresh=1061 thresh=2122 gap=524 poll_thresh=19 ino=12 dd-2572 [004] 48.241220: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=38272 base_bw=600 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 48.248157: balance_dirty_state: bdi 8:0: dirty=777 wb=703 unstable=1 bg_thresh=1053 thresh=2106 gap=625 poll_thresh=14 ino=12 dd-2572 [004] 48.248406: balance_dirty_state: bdi 8:0: dirty=802 wb=703 unstable=1 bg_thresh=1055 thresh=2111 gap=605 poll_thresh=15 ino=12 dd-2572 [004] 48.248881: balance_dirty_state: bdi 8:0: dirty=802 wb=703 unstable=1 bg_thresh=1055 thresh=2110 gap=604 poll_thresh=16 ino=12 dd-2572 [004] 48.249180: balance_dirty_state: bdi 8:0: dirty=827 wb=703 unstable=1 bg_thresh=1055 thresh=2110 gap=579 poll_thresh=17 ino=12 dd-2572 [004] 48.249496: balance_dirty_state: bdi 8:0: dirty=852 wb=703 unstable=1 bg_thresh=1054 thresh=2109 gap=553 poll_thresh=18 ino=12 dd-2572 [004] 48.249761: balance_dirty_state: bdi 8:0: dirty=865 wb=703 unstable=1 bg_thresh=1054 thresh=2108 gap=539 poll_thresh=19 ino=12 dd-2572 [004] 48.250010: balance_dirty_state: bdi 8:0: dirty=891 wb=703 unstable=1 bg_thresh=1053 thresh=2107 gap=512 poll_thresh=20 ino=12 dd-2572 [004] 48.250016: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=5% task_weight=100% bdi_bw=38272 base_bw=600 task_bw=16 dirtied=20 period=4004 think=0 pause=8 dd-2572 [004] 48.260074: balance_dirty_state: bdi 8:0: dirty=916 wb=475 unstable=1 bg_thresh=1043 thresh=2087 gap=695 poll_thresh=15 ino=12 dd-2572 [004] 48.260331: balance_dirty_state: bdi 8:0: dirty=916 wb=475 unstable=1 bg_thresh=1046 thresh=2092 gap=700 poll_thresh=16 ino=12 dd-2572 [004] 48.260583: balance_dirty_state: bdi 8:0: dirty=941 wb=475 unstable=1 bg_thresh=1046 thresh=2092 gap=675 poll_thresh=17 ino=12 dd-2572 [004] 48.260822: balance_dirty_state: bdi 8:0: dirty=966 wb=475 unstable=1 bg_thresh=1048 thresh=2097 gap=655 poll_thresh=18 ino=12 dd-2572 [004] 48.261066: balance_dirty_state: bdi 8:0: dirty=966 wb=475 unstable=1 bg_thresh=1051 thresh=2102 gap=660 poll_thresh=19 ino=12 dd-2572 [004] 48.261295: balance_dirty_state: bdi 8:0: dirty=991 wb=475 unstable=1 bg_thresh=1048 thresh=2096 gap=629 poll_thresh=20 ino=12 dd-2572 [004] 48.261545: balance_dirty_state: bdi 8:0: dirty=1004 wb=475 unstable=1 bg_thresh=1051 thresh=2102 gap=622 poll_thresh=21 ino=12 dd-2572 [004] 48.261806: balance_dirty_state: bdi 8:0: dirty=1030 wb=475 unstable=1 bg_thresh=1049 thresh=2099 gap=593 poll_thresh=22 ino=12 dd-2572 [004] 48.262081: balance_dirty_state: bdi 8:0: dirty=1056 wb=475 unstable=1 bg_thresh=1050 thresh=2101 gap=569 poll_thresh=23 ino=12 dd-2572 [004] 48.262546: balance_dirty_state: bdi 8:0: dirty=932 wb=625 unstable=1 bg_thresh=1049 thresh=2098 gap=540 poll_thresh=24 ino=12 dd-2572 [004] 48.262867: balance_dirty_state: bdi 8:0: dirty=820 wb=763 unstable=1 bg_thresh=1050 thresh=2101 gap=517 poll_thresh=25 ino=12 dd-2572 [004] 48.262868: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-86% task_weight=98% bdi_bw=38272 base_bw=600 task_bw=0 dirtied=25 period=0 think=4 pause=8 flush-8:0-2542 [001] 48.264958: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=72 wrote=1100 to_write=7092 dd-2572 [006] 48.272183: balance_dirty_state: bdi 8:0: dirty=12 wb=1329 unstable=1 bg_thresh=1046 thresh=2092 gap=750 poll_thresh=19 ino=12 dd-2572 [006] 48.272481: balance_dirty_state: bdi 8:0: dirty=37 wb=1329 unstable=1 bg_thresh=1043 thresh=2086 gap=719 poll_thresh=20 ino=12 dd-2572 [006] 48.272791: balance_dirty_state: bdi 8:0: dirty=62 wb=1329 unstable=1 bg_thresh=1045 thresh=2091 gap=699 poll_thresh=21 ino=12 dd-2572 [006] 48.273116: balance_dirty_state: bdi 8:0: dirty=87 wb=1329 unstable=1 bg_thresh=1045 thresh=2090 gap=673 poll_thresh=22 ino=12 dd-2572 [006] 48.273469: balance_dirty_state: bdi 8:0: dirty=113 wb=1329 unstable=1 bg_thresh=1044 thresh=2089 gap=646 poll_thresh=23 ino=12 dd-2572 [006] 48.273839: balance_dirty_state: bdi 8:0: dirty=139 wb=1329 unstable=1 bg_thresh=1045 thresh=2091 gap=622 poll_thresh=24 ino=12 dd-2572 [006] 48.274224: balance_dirty_state: bdi 8:0: dirty=165 wb=1329 unstable=1 bg_thresh=1046 thresh=2093 gap=598 poll_thresh=25 ino=12 dd-2572 [006] 48.274625: balance_dirty_state: bdi 8:0: dirty=191 wb=1329 unstable=1 bg_thresh=1045 thresh=2090 gap=569 poll_thresh=26 ino=12 dd-2572 [006] 48.275046: balance_dirty_state: bdi 8:0: dirty=217 wb=1329 unstable=1 bg_thresh=1045 thresh=2090 gap=543 poll_thresh=27 ino=12 dd-2572 [006] 48.275670: balance_dirty_state: bdi 8:0: dirty=243 wb=1329 unstable=1 bg_thresh=1045 thresh=2090 gap=517 poll_thresh=28 ino=12 dd-2572 [006] 48.275676: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-22% task_gap=-144% task_weight=99% bdi_bw=38272 base_bw=600 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [006] 48.279848: balance_dirty_state: bdi 8:0: dirty=243 wb=1189 unstable=1 bg_thresh=1041 thresh=2082 gap=649 poll_thresh=28 ino=12 dd-2572 [006] 48.279872: balance_dirty_state: bdi 8:0: dirty=243 wb=1189 unstable=1 bg_thresh=1041 thresh=2082 gap=649 poll_thresh=21 ino=12 dd-2572 [006] 48.280155: balance_dirty_state: bdi 8:0: dirty=281 wb=1189 unstable=1 bg_thresh=1041 thresh=2082 gap=611 poll_thresh=22 ino=12 dd-2572 [006] 48.280441: balance_dirty_state: bdi 8:0: dirty=294 wb=1189 unstable=1 bg_thresh=1041 thresh=2082 gap=598 poll_thresh=23 ino=12 dd-2572 [006] 48.280736: balance_dirty_state: bdi 8:0: dirty=320 wb=1189 unstable=1 bg_thresh=1040 thresh=2081 gap=571 poll_thresh=24 ino=12 dd-2572 [006] 48.281049: balance_dirty_state: bdi 8:0: dirty=346 wb=1189 unstable=1 bg_thresh=1040 thresh=2081 gap=545 poll_thresh=25 ino=12 dd-2572 [006] 48.281374: balance_dirty_state: bdi 8:0: dirty=372 wb=1189 unstable=1 bg_thresh=1040 thresh=2080 gap=518 poll_thresh=26 ino=12 dd-2572 [006] 48.281379: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1340 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-5% task_gap=-111% task_weight=100% bdi_bw=38272 base_bw=600 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 48.287883: balance_dirty_state: bdi 8:0: dirty=372 wb=1114 unstable=1 bg_thresh=1042 thresh=2084 gap=597 poll_thresh=26 ino=12 dd-2572 [006] 48.287917: balance_dirty_state: bdi 8:0: dirty=372 wb=1114 unstable=1 bg_thresh=1042 thresh=2084 gap=597 poll_thresh=19 ino=12 dd-2572 [006] 48.288167: balance_dirty_state: bdi 8:0: dirty=372 wb=1114 unstable=1 bg_thresh=1043 thresh=2087 gap=600 poll_thresh=20 ino=12 dd-2572 [006] 48.288407: balance_dirty_state: bdi 8:0: dirty=397 wb=1114 unstable=1 bg_thresh=1043 thresh=2086 gap=574 poll_thresh=21 ino=12 dd-2572 [006] 48.288669: balance_dirty_state: bdi 8:0: dirty=435 wb=1114 unstable=1 bg_thresh=1044 thresh=2089 gap=539 poll_thresh=22 ino=12 dd-2572 [006] 48.288938: balance_dirty_state: bdi 8:0: dirty=460 wb=1114 unstable=1 bg_thresh=1044 thresh=2088 gap=513 poll_thresh=23 ino=12 dd-2572 [006] 48.288942: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-101% task_weight=99% bdi_bw=38272 base_bw=600 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 48.295835: balance_dirty_state: bdi 8:0: dirty=460 wb=1114 unstable=1 bg_thresh=1046 thresh=2092 gap=517 poll_thresh=23 ino=12 dd-2572 [006] 48.295841: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1440 avg_dirty=1440 bdi_gap=1% task_gap=-98% task_weight=100% bdi_bw=38272 base_bw=600 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 48.304138: balance_dirty_state: bdi 8:0: dirty=460 wb=989 unstable=1 bg_thresh=1042 thresh=2085 gap=635 poll_thresh=17 ino=12 dd-2572 [006] 48.304501: balance_dirty_state: bdi 8:0: dirty=486 wb=989 unstable=1 bg_thresh=1045 thresh=2091 gap=615 poll_thresh=18 ino=12 dd-2572 [006] 48.304735: balance_dirty_state: bdi 8:0: dirty=511 wb=989 unstable=1 bg_thresh=1046 thresh=2092 gap=591 poll_thresh=19 ino=12 dd-2572 [006] 48.304971: balance_dirty_state: bdi 8:0: dirty=511 wb=989 unstable=1 bg_thresh=1045 thresh=2091 gap=590 poll_thresh=20 ino=12 dd-2572 [006] 48.305217: balance_dirty_state: bdi 8:0: dirty=536 wb=989 unstable=1 bg_thresh=1045 thresh=2091 gap=565 poll_thresh=21 ino=12 dd-2572 [006] 48.305475: balance_dirty_state: bdi 8:0: dirty=561 wb=989 unstable=1 bg_thresh=1047 thresh=2095 gap=544 poll_thresh=22 ino=12 dd-2572 [006] 48.305745: balance_dirty_state: bdi 8:0: dirty=586 wb=989 unstable=1 bg_thresh=1044 thresh=2089 gap=513 poll_thresh=23 ino=12 dd-2572 [006] 48.305749: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-100% task_weight=99% bdi_bw=38272 base_bw=600 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 48.311788: balance_dirty_state: bdi 8:0: dirty=586 wb=851 unstable=1 bg_thresh=1045 thresh=2090 gap=652 poll_thresh=23 ino=12 dd-2572 [006] 48.311822: balance_dirty_state: bdi 8:0: dirty=586 wb=851 unstable=1 bg_thresh=1045 thresh=2090 gap=652 poll_thresh=17 ino=12 dd-2572 [006] 48.312044: balance_dirty_state: bdi 8:0: dirty=611 wb=851 unstable=1 bg_thresh=1047 thresh=2095 gap=632 poll_thresh=18 ino=12 dd-2572 [006] 48.312261: balance_dirty_state: bdi 8:0: dirty=636 wb=851 unstable=1 bg_thresh=1047 thresh=2094 gap=606 poll_thresh=19 ino=12 dd-2572 [006] 48.312501: balance_dirty_state: bdi 8:0: dirty=662 wb=851 unstable=1 bg_thresh=1046 thresh=2093 gap=579 poll_thresh=20 ino=12 dd-2572 [006] 48.312751: balance_dirty_state: bdi 8:0: dirty=675 wb=851 unstable=1 bg_thresh=1047 thresh=2094 gap=567 poll_thresh=21 ino=12 dd-2572 [006] 48.313011: balance_dirty_state: bdi 8:0: dirty=688 wb=851 unstable=1 bg_thresh=1046 thresh=2093 gap=553 poll_thresh=22 ino=12 dd-2572 [006] 48.313283: balance_dirty_state: bdi 8:0: dirty=713 wb=851 unstable=1 bg_thresh=1046 thresh=2092 gap=527 poll_thresh=23 ino=12 dd-2572 [006] 48.313710: balance_dirty_state: bdi 8:0: dirty=738 wb=851 unstable=1 bg_thresh=1045 thresh=2091 gap=501 poll_thresh=24 ino=12 dd-2572 [006] 48.313714: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1349 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-21% task_gap=-144% task_weight=101% bdi_bw=40320 base_bw=564 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 48.319772: balance_dirty_state: bdi 8:0: dirty=738 wb=726 unstable=1 bg_thresh=1046 thresh=2093 gap=628 poll_thresh=24 ino=12 dd-2572 [006] 48.319806: balance_dirty_state: bdi 8:0: dirty=738 wb=726 unstable=1 bg_thresh=1046 thresh=2093 gap=628 poll_thresh=18 ino=12 dd-2572 [006] 48.320274: balance_dirty_state: bdi 8:0: dirty=763 wb=726 unstable=1 bg_thresh=1046 thresh=2092 gap=602 poll_thresh=19 ino=12 dd-2572 [006] 48.320783: balance_dirty_state: bdi 8:0: dirty=789 wb=726 unstable=1 bg_thresh=1046 thresh=2093 gap=577 poll_thresh=20 ino=12 dd-2572 [006] 48.321312: balance_dirty_state: bdi 8:0: dirty=802 wb=726 unstable=1 bg_thresh=1046 thresh=2092 gap=563 poll_thresh=21 ino=12 dd-2572 [006] 48.321860: balance_dirty_state: bdi 8:0: dirty=827 wb=726 unstable=1 bg_thresh=1048 thresh=2097 gap=543 poll_thresh=22 ino=12 dd-2572 [006] 48.322432: balance_dirty_state: bdi 8:0: dirty=852 wb=726 unstable=1 bg_thresh=1048 thresh=2096 gap=517 poll_thresh=23 ino=12 dd-2572 [006] 48.322441: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-137% task_weight=100% bdi_bw=40320 base_bw=564 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 48.327792: balance_dirty_state: bdi 8:0: dirty=852 wb=561 unstable=1 bg_thresh=1048 thresh=2096 gap=682 poll_thresh=23 ino=12 dd-2572 [006] 48.327826: balance_dirty_state: bdi 8:0: dirty=852 wb=561 unstable=1 bg_thresh=1048 thresh=2096 gap=682 poll_thresh=17 ino=12 dd-2572 [006] 48.328045: balance_dirty_state: bdi 8:0: dirty=852 wb=561 unstable=1 bg_thresh=1047 thresh=2095 gap=681 poll_thresh=18 ino=12 dd-2572 [006] 48.328262: balance_dirty_state: bdi 8:0: dirty=877 wb=561 unstable=1 bg_thresh=1047 thresh=2095 gap=656 poll_thresh=19 ino=12 dd-2572 [006] 48.328506: balance_dirty_state: bdi 8:0: dirty=902 wb=486 unstable=1 bg_thresh=1047 thresh=2094 gap=705 poll_thresh=20 ino=12 dd-2572 [006] 48.328757: balance_dirty_state: bdi 8:0: dirty=927 wb=486 unstable=1 bg_thresh=1046 thresh=2092 gap=678 poll_thresh=21 ino=12 dd-2572 [006] 48.329011: balance_dirty_state: bdi 8:0: dirty=952 wb=486 unstable=1 bg_thresh=1045 thresh=2091 gap=652 poll_thresh=22 ino=12 dd-2572 [006] 48.329286: balance_dirty_state: bdi 8:0: dirty=978 wb=486 unstable=1 bg_thresh=1045 thresh=2090 gap=625 poll_thresh=23 ino=12 dd-2572 [006] 48.329718: balance_dirty_state: bdi 8:0: dirty=1004 wb=486 unstable=1 bg_thresh=1045 thresh=2090 gap=599 poll_thresh=24 ino=12 dd-2572 [006] 48.330018: balance_dirty_state: bdi 8:0: dirty=1030 wb=486 unstable=1 bg_thresh=1044 thresh=2089 gap=572 poll_thresh=25 ino=12 dd-2572 [006] 48.330321: balance_dirty_state: bdi 8:0: dirty=1055 wb=486 unstable=1 bg_thresh=1047 thresh=2094 gap=552 poll_thresh=26 ino=12 dd-2572 [006] 48.330664: balance_dirty_state: bdi 8:0: dirty=979 wb=574 unstable=1 bg_thresh=1046 thresh=2093 gap=539 poll_thresh=27 ino=12 dd-2572 [006] 48.331016: balance_dirty_state: bdi 8:0: dirty=849 wb=704 unstable=1 bg_thresh=1046 thresh=2092 gap=538 poll_thresh=28 ino=12 dd-2572 [006] 48.331388: balance_dirty_state: bdi 8:0: dirty=745 wb=871 unstable=1 bg_thresh=1047 thresh=2094 gap=477 poll_thresh=29 ino=12 dd-2572 [006] 48.331390: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1354 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-20% task_gap=-139% task_weight=99% bdi_bw=40320 base_bw=564 task_bw=0 dirtied=29 period=0 think=0 pause=8 flush-8:0-2542 [001] 48.334994: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=140 wrote=1120 to_write=7072 dd-2572 [006] 48.335742: balance_dirty_state: bdi 8:0: dirty=12 wb=1604 unstable=1 bg_thresh=1047 thresh=2094 gap=477 poll_thresh=29 ino=12 dd-2572 [006] 48.335751: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1354 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-42% task_gap=-183% task_weight=99% bdi_bw=40320 base_bw=564 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [006] 48.343708: balance_dirty_state: bdi 8:0: dirty=12 wb=1466 unstable=1 bg_thresh=1047 thresh=2094 gap=615 poll_thresh=29 ino=12 dd-2572 [006] 48.343743: balance_dirty_state: bdi 8:0: dirty=12 wb=1466 unstable=1 bg_thresh=1047 thresh=2094 gap=615 poll_thresh=22 ino=12 dd-2572 [006] 48.344104: balance_dirty_state: bdi 8:0: dirty=37 wb=1365 unstable=1 bg_thresh=1042 thresh=2085 gap=682 poll_thresh=23 ino=12 dd-2572 [006] 48.344573: balance_dirty_state: bdi 8:0: dirty=62 wb=1365 unstable=1 bg_thresh=1045 thresh=2090 gap=662 poll_thresh=24 ino=12 dd-2572 [006] 48.345196: balance_dirty_state: bdi 8:0: dirty=75 wb=1365 unstable=1 bg_thresh=1047 thresh=2094 gap=653 poll_thresh=25 ino=12 dd-2572 [006] 48.345855: balance_dirty_state: bdi 8:0: dirty=101 wb=1365 unstable=1 bg_thresh=1047 thresh=2094 gap=627 poll_thresh=26 ino=12 dd-2572 [006] 48.346855: balance_dirty_state: bdi 8:0: dirty=127 wb=1365 unstable=1 bg_thresh=1046 thresh=2093 gap=600 poll_thresh=27 ino=12 dd-2572 [006] 48.347556: balance_dirty_state: bdi 8:0: dirty=165 wb=1365 unstable=1 bg_thresh=1044 thresh=2088 gap=557 poll_thresh=28 ino=12 dd-2572 [006] 48.348345: balance_dirty_state: bdi 8:0: dirty=190 wb=1365 unstable=1 bg_thresh=1043 thresh=2087 gap=531 poll_thresh=29 ino=12 dd-2572 [006] 48.349092: balance_dirty_state: bdi 8:0: dirty=215 wb=1365 unstable=1 bg_thresh=1045 thresh=2091 gap=510 poll_thresh=30 ino=12 dd-2572 [006] 48.349100: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=100% bdi_bw=40320 base_bw=564 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [006] 48.355984: balance_dirty_state: bdi 8:0: dirty=253 wb=1214 unstable=1 bg_thresh=1045 thresh=2091 gap=623 poll_thresh=22 ino=12 dd-2572 [006] 48.356258: balance_dirty_state: bdi 8:0: dirty=279 wb=1214 unstable=1 bg_thresh=1046 thresh=2092 gap=598 poll_thresh=23 ino=12 dd-2572 [006] 48.356539: balance_dirty_state: bdi 8:0: dirty=304 wb=1214 unstable=1 bg_thresh=1045 thresh=2090 gap=571 poll_thresh=24 ino=12 dd-2572 [006] 48.356832: balance_dirty_state: bdi 8:0: dirty=329 wb=1214 unstable=1 bg_thresh=1044 thresh=2089 gap=545 poll_thresh=25 ino=12 dd-2572 [006] 48.357133: balance_dirty_state: bdi 8:0: dirty=354 wb=1214 unstable=1 bg_thresh=1047 thresh=2094 gap=525 poll_thresh=26 ino=12 dd-2572 [006] 48.357448: balance_dirty_state: bdi 8:0: dirty=379 wb=1214 unstable=1 bg_thresh=1046 thresh=2093 gap=499 poll_thresh=27 ino=12 dd-2572 [006] 48.357452: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-20% task_gap=-141% task_weight=100% bdi_bw=40320 base_bw=564 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 48.363622: balance_dirty_state: bdi 8:0: dirty=379 wb=1214 unstable=1 bg_thresh=1046 thresh=2093 gap=499 poll_thresh=27 ino=12 dd-2572 [000] 48.363631: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-20% task_gap=-141% task_weight=100% bdi_bw=40320 base_bw=564 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 48.371639: balance_dirty_state: bdi 8:0: dirty=379 wb=1123 unstable=1 bg_thresh=1045 thresh=2091 gap=588 poll_thresh=27 ino=12 dd-2572 [000] 48.371679: balance_dirty_state: bdi 8:0: dirty=379 wb=1123 unstable=1 bg_thresh=1045 thresh=2091 gap=588 poll_thresh=20 ino=12 dd-2572 [000] 48.373134: balance_dirty_state: bdi 8:0: dirty=404 wb=996 unstable=1 bg_thresh=1042 thresh=2084 gap=683 poll_thresh=21 ino=12 dd-2572 [000] 48.373967: balance_dirty_state: bdi 8:0: dirty=404 wb=996 unstable=1 bg_thresh=1044 thresh=2089 gap=688 poll_thresh=22 ino=12 dd-2572 [000] 48.374525: balance_dirty_state: bdi 8:0: dirty=429 wb=996 unstable=1 bg_thresh=1047 thresh=2094 gap=668 poll_thresh=23 ino=12 dd-2572 [000] 48.375126: balance_dirty_state: bdi 8:0: dirty=454 wb=996 unstable=1 bg_thresh=1049 thresh=2099 gap=648 poll_thresh=24 ino=12 dd-2572 [004] 48.375704: balance_dirty_state: bdi 8:0: dirty=504 wb=996 unstable=1 bg_thresh=1049 thresh=2099 gap=598 poll_thresh=25 ino=12 dd-2572 [004] 48.376064: balance_dirty_state: bdi 8:0: dirty=529 wb=996 unstable=1 bg_thresh=1052 thresh=2104 gap=578 poll_thresh=26 ino=12 dd-2572 [004] 48.376521: balance_dirty_state: bdi 8:0: dirty=529 wb=996 unstable=1 bg_thresh=1058 thresh=2117 gap=591 poll_thresh=27 ino=12 dd-2572 [004] 48.376968: balance_dirty_state: bdi 8:0: dirty=568 wb=996 unstable=1 bg_thresh=1057 thresh=2115 gap=550 poll_thresh=28 ino=12 dd-2572 [004] 48.377428: balance_dirty_state: bdi 8:0: dirty=594 wb=996 unstable=1 bg_thresh=1056 thresh=2113 gap=522 poll_thresh=29 ino=12 dd-2572 [004] 48.377433: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1440 avg_dirty=1440 bdi_gap=12% task_gap=-74% task_weight=100% bdi_bw=40320 base_bw=564 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [004] 48.384035: balance_dirty_state: bdi 8:0: dirty=607 wb=892 unstable=1 bg_thresh=1046 thresh=2092 gap=592 poll_thresh=22 ino=12 dd-2572 [004] 48.384813: balance_dirty_state: bdi 8:0: dirty=633 wb=892 unstable=1 bg_thresh=1046 thresh=2093 gap=567 poll_thresh=23 ino=12 dd-2572 [004] 48.385257: balance_dirty_state: bdi 8:0: dirty=671 wb=892 unstable=1 bg_thresh=1044 thresh=2089 gap=525 poll_thresh=24 ino=12 dd-2572 [004] 48.385636: balance_dirty_state: bdi 8:0: dirty=684 wb=892 unstable=1 bg_thresh=1047 thresh=2094 gap=517 poll_thresh=25 ino=12 dd-2572 [004] 48.385641: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-51% task_weight=100% bdi_bw=40320 base_bw=564 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 48.391963: balance_dirty_state: bdi 8:0: dirty=710 wb=738 unstable=1 bg_thresh=1043 thresh=2086 gap=637 poll_thresh=19 ino=12 dd-2572 [004] 48.392432: balance_dirty_state: bdi 8:0: dirty=735 wb=738 unstable=1 bg_thresh=1042 thresh=2085 gap=611 poll_thresh=20 ino=12 dd-2572 [004] 48.393788: balance_dirty_state: bdi 8:0: dirty=760 wb=649 unstable=1 bg_thresh=1043 thresh=2086 gap=676 poll_thresh=21 ino=12 dd-2572 [004] 48.394289: balance_dirty_state: bdi 8:0: dirty=760 wb=649 unstable=1 bg_thresh=1047 thresh=2095 gap=685 poll_thresh=22 ino=12 dd-2572 [004] 48.394664: balance_dirty_state: bdi 8:0: dirty=785 wb=649 unstable=1 bg_thresh=1051 thresh=2103 gap=668 poll_thresh=23 ino=12 dd-2572 [004] 48.395224: balance_dirty_state: bdi 8:0: dirty=810 wb=649 unstable=1 bg_thresh=1057 thresh=2114 gap=654 poll_thresh=24 ino=12 dd-2572 [004] 48.395743: balance_dirty_state: bdi 8:0: dirty=835 wb=649 unstable=1 bg_thresh=1051 thresh=2102 gap=617 poll_thresh=25 ino=12 dd-2572 [004] 48.396400: balance_dirty_state: bdi 8:0: dirty=873 wb=649 unstable=1 bg_thresh=1043 thresh=2086 gap=563 poll_thresh=26 ino=12 dd-2572 [004] 48.397443: balance_dirty_state: bdi 8:0: dirty=911 wb=649 unstable=1 bg_thresh=1046 thresh=2092 gap=531 poll_thresh=27 ino=12 dd-2572 [004] 48.398160: balance_dirty_state: bdi 8:0: dirty=911 wb=649 unstable=1 bg_thresh=1047 thresh=2095 gap=534 poll_thresh=28 ino=12 dd-2572 [004] 48.398953: balance_dirty_state: bdi 8:0: dirty=949 wb=649 unstable=1 bg_thresh=1046 thresh=2093 gap=494 poll_thresh=29 ino=12 dd-2572 [004] 48.398960: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-20% task_gap=-141% task_weight=100% bdi_bw=40320 base_bw=564 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [004] 48.407527: balance_dirty_state: bdi 8:0: dirty=949 wb=524 unstable=1 bg_thresh=1038 thresh=2077 gap=603 poll_thresh=29 ino=12 dd-2572 [004] 48.407547: balance_dirty_state: bdi 8:0: dirty=949 wb=524 unstable=1 bg_thresh=1038 thresh=2077 gap=603 poll_thresh=22 ino=12 dd-2572 [004] 48.407820: balance_dirty_state: bdi 8:0: dirty=975 wb=524 unstable=1 bg_thresh=1038 thresh=2076 gap=576 poll_thresh=23 ino=12 dd-2572 [004] 48.408172: balance_dirty_state: bdi 8:0: dirty=988 wb=447 unstable=1 bg_thresh=1039 thresh=2078 gap=642 poll_thresh=24 ino=12 dd-2572 [004] 48.408595: balance_dirty_state: bdi 8:0: dirty=1039 wb=397 unstable=1 bg_thresh=1036 thresh=2073 gap=636 poll_thresh=25 ino=12 dd-2572 [004] 48.409065: balance_dirty_state: bdi 8:0: dirty=962 wb=486 unstable=1 bg_thresh=1039 thresh=2078 gap=629 poll_thresh=26 ino=12 dd-2572 [004] 48.409549: balance_dirty_state: bdi 8:0: dirty=861 wb=612 unstable=1 bg_thresh=1041 thresh=2083 gap=609 poll_thresh=27 ino=12 dd-2572 [004] 48.410063: balance_dirty_state: bdi 8:0: dirty=785 wb=726 unstable=1 bg_thresh=1044 thresh=2088 gap=576 poll_thresh=28 ino=12 dd-2572 [004] 48.410603: balance_dirty_state: bdi 8:0: dirty=673 wb=851 unstable=1 bg_thresh=1043 thresh=2087 gap=562 poll_thresh=29 ino=12 dd-2572 [004] 48.411406: balance_dirty_state: bdi 8:0: dirty=493 wb=1043 unstable=1 bg_thresh=1043 thresh=2086 gap=549 poll_thresh=30 ino=12 dd-2572 [004] 48.412076: balance_dirty_state: bdi 8:0: dirty=404 wb=1182 unstable=1 bg_thresh=1045 thresh=2090 gap=503 poll_thresh=31 ino=12 dd-2572 [004] 48.412078: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=99% bdi_bw=40320 base_bw=564 task_bw=0 dirtied=31 period=0 think=8 pause=8 flush-8:0-2542 [000] 48.413017: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=220 wrote=1188 to_write=7004 dd-2572 [006] 48.423488: balance_dirty_state: bdi 8:0: dirty=37 wb=1448 unstable=1 bg_thresh=1045 thresh=2090 gap=604 poll_thresh=31 ino=12 dd-2572 [006] 48.423512: balance_dirty_state: bdi 8:0: dirty=37 wb=1448 unstable=1 bg_thresh=1045 thresh=2090 gap=604 poll_thresh=23 ino=12 dd-2572 [006] 48.424074: balance_dirty_state: bdi 8:0: dirty=62 wb=1448 unstable=1 bg_thresh=1047 thresh=2095 gap=584 poll_thresh=24 ino=12 dd-2572 [006] 48.424681: balance_dirty_state: bdi 8:0: dirty=87 wb=1448 unstable=1 bg_thresh=1047 thresh=2094 gap=558 poll_thresh=25 ino=12 dd-2572 [006] 48.425328: balance_dirty_state: bdi 8:0: dirty=100 wb=1448 unstable=1 bg_thresh=1050 thresh=2101 gap=552 poll_thresh=26 ino=12 dd-2572 [006] 48.426014: balance_dirty_state: bdi 8:0: dirty=126 wb=1448 unstable=1 bg_thresh=1050 thresh=2101 gap=526 poll_thresh=27 ino=12 dd-2572 [006] 48.426727: balance_dirty_state: bdi 8:0: dirty=152 wb=1448 unstable=1 bg_thresh=1050 thresh=2101 gap=500 poll_thresh=28 ino=12 dd-2572 [006] 48.426736: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-38% task_gap=-175% task_weight=99% bdi_bw=42472 base_bw=532 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [006] 48.431456: balance_dirty_state: bdi 8:0: dirty=152 wb=1321 unstable=1 bg_thresh=1046 thresh=2093 gap=619 poll_thresh=28 ino=12 dd-2572 [006] 48.431476: balance_dirty_state: bdi 8:0: dirty=152 wb=1321 unstable=1 bg_thresh=1046 thresh=2093 gap=619 poll_thresh=21 ino=12 dd-2572 [006] 48.432045: balance_dirty_state: bdi 8:0: dirty=177 wb=1321 unstable=1 bg_thresh=1044 thresh=2088 gap=589 poll_thresh=22 ino=12 dd-2572 [006] 48.432628: balance_dirty_state: bdi 8:0: dirty=203 wb=1321 unstable=1 bg_thresh=1042 thresh=2085 gap=560 poll_thresh=23 ino=12 dd-2572 [006] 48.433230: balance_dirty_state: bdi 8:0: dirty=228 wb=1321 unstable=1 bg_thresh=1046 thresh=2092 gap=542 poll_thresh=24 ino=12 dd-2572 [006] 48.434186: balance_dirty_state: bdi 8:0: dirty=253 wb=1321 unstable=1 bg_thresh=1045 thresh=2091 gap=516 poll_thresh=25 ino=12 dd-2572 [006] 48.434194: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-21% task_gap=-143% task_weight=100% bdi_bw=42472 base_bw=532 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 48.439442: balance_dirty_state: bdi 8:0: dirty=253 wb=1195 unstable=1 bg_thresh=1045 thresh=2091 gap=642 poll_thresh=25 ino=12 dd-2572 [006] 48.439467: balance_dirty_state: bdi 8:0: dirty=253 wb=1170 unstable=1 bg_thresh=1045 thresh=2091 gap=667 poll_thresh=19 ino=12 dd-2572 [006] 48.439730: balance_dirty_state: bdi 8:0: dirty=266 wb=1170 unstable=1 bg_thresh=1044 thresh=2089 gap=652 poll_thresh=20 ino=12 dd-2572 [006] 48.439973: balance_dirty_state: bdi 8:0: dirty=304 wb=1170 unstable=1 bg_thresh=1047 thresh=2094 gap=619 poll_thresh=21 ino=12 dd-2572 [006] 48.440234: balance_dirty_state: bdi 8:0: dirty=317 wb=1170 unstable=1 bg_thresh=1046 thresh=2092 gap=604 poll_thresh=22 ino=12 dd-2572 [006] 48.440506: balance_dirty_state: bdi 8:0: dirty=355 wb=1170 unstable=1 bg_thresh=1045 thresh=2091 gap=565 poll_thresh=23 ino=12 dd-2572 [006] 48.440786: balance_dirty_state: bdi 8:0: dirty=380 wb=1170 unstable=1 bg_thresh=1048 thresh=2096 gap=545 poll_thresh=24 ino=12 dd-2572 [006] 48.441077: balance_dirty_state: bdi 8:0: dirty=405 wb=1170 unstable=1 bg_thresh=1045 thresh=2090 gap=514 poll_thresh=25 ino=12 dd-2572 [006] 48.441081: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-22% task_gap=-144% task_weight=99% bdi_bw=42472 base_bw=532 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 48.447412: balance_dirty_state: bdi 8:0: dirty=405 wb=1107 unstable=1 bg_thresh=1045 thresh=2090 gap=577 poll_thresh=25 ino=12 dd-2572 [006] 48.447438: balance_dirty_state: bdi 8:0: dirty=405 wb=1094 unstable=1 bg_thresh=1047 thresh=2095 gap=595 poll_thresh=19 ino=12 dd-2572 [006] 48.447697: balance_dirty_state: bdi 8:0: dirty=405 wb=1042 unstable=1 bg_thresh=1043 thresh=2086 gap=638 poll_thresh=20 ino=12 dd-2572 [006] 48.447960: balance_dirty_state: bdi 8:0: dirty=431 wb=1042 unstable=1 bg_thresh=1045 thresh=2091 gap=617 poll_thresh=21 ino=12 dd-2572 [006] 48.448221: balance_dirty_state: bdi 8:0: dirty=456 wb=1042 unstable=1 bg_thresh=1046 thresh=2093 gap=594 poll_thresh=22 ino=12 dd-2572 [006] 48.448489: balance_dirty_state: bdi 8:0: dirty=481 wb=1042 unstable=1 bg_thresh=1046 thresh=2092 gap=568 poll_thresh=23 ino=12 dd-2572 [006] 48.448917: balance_dirty_state: bdi 8:0: dirty=506 wb=1042 unstable=1 bg_thresh=1043 thresh=2086 gap=537 poll_thresh=24 ino=12 dd-2572 [006] 48.449486: balance_dirty_state: bdi 8:0: dirty=519 wb=1042 unstable=1 bg_thresh=1077 thresh=2155 gap=593 poll_thresh=25 ino=12 dd-2572 [006] 48.449795: balance_dirty_state: bdi 8:0: dirty=544 wb=1042 unstable=1 bg_thresh=1077 thresh=2154 gap=567 poll_thresh=26 ino=12 dd-2572 [006] 48.450116: balance_dirty_state: bdi 8:0: dirty=569 wb=1042 unstable=1 bg_thresh=1076 thresh=2153 gap=541 poll_thresh=27 ino=12 dd-2572 [006] 48.450450: balance_dirty_state: bdi 8:0: dirty=594 wb=1042 unstable=1 bg_thresh=1076 thresh=2152 gap=515 poll_thresh=28 ino=12 dd-2572 [006] 48.450455: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-30% task_gap=-161% task_weight=99% bdi_bw=42472 base_bw=532 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [006] 48.455447: balance_dirty_state: bdi 8:0: dirty=594 wb=916 unstable=1 bg_thresh=1076 thresh=2152 gap=641 poll_thresh=28 ino=12 dd-2572 [006] 48.455485: balance_dirty_state: bdi 8:0: dirty=594 wb=916 unstable=1 bg_thresh=1076 thresh=2152 gap=641 poll_thresh=21 ino=12 dd-2572 [006] 48.455765: balance_dirty_state: bdi 8:0: dirty=619 wb=916 unstable=1 bg_thresh=1071 thresh=2143 gap=607 poll_thresh=22 ino=12 dd-2572 [006] 48.456032: balance_dirty_state: bdi 8:0: dirty=644 wb=916 unstable=1 bg_thresh=1074 thresh=2148 gap=587 poll_thresh=23 ino=12 dd-2572 [006] 48.456307: balance_dirty_state: bdi 8:0: dirty=669 wb=916 unstable=1 bg_thresh=1073 thresh=2147 gap=561 poll_thresh=24 ino=12 dd-2572 [006] 48.456594: balance_dirty_state: bdi 8:0: dirty=694 wb=916 unstable=1 bg_thresh=1073 thresh=2146 gap=535 poll_thresh=25 ino=12 dd-2572 [006] 48.456598: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=42472 base_bw=532 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 48.463419: balance_dirty_state: bdi 8:0: dirty=694 wb=778 unstable=1 bg_thresh=1069 thresh=2138 gap=665 poll_thresh=25 ino=12 dd-2572 [006] 48.463458: balance_dirty_state: bdi 8:0: dirty=694 wb=778 unstable=1 bg_thresh=1069 thresh=2138 gap=665 poll_thresh=19 ino=12 dd-2572 [006] 48.463719: balance_dirty_state: bdi 8:0: dirty=719 wb=778 unstable=1 bg_thresh=1068 thresh=2137 gap=639 poll_thresh=20 ino=12 dd-2572 [006] 48.463960: balance_dirty_state: bdi 8:0: dirty=744 wb=778 unstable=1 bg_thresh=1071 thresh=2142 gap=619 poll_thresh=21 ino=12 dd-2572 [006] 48.464365: balance_dirty_state: bdi 8:0: dirty=782 wb=778 unstable=1 bg_thresh=1068 thresh=2136 gap=575 poll_thresh=22 ino=12 dd-2572 [006] 48.464644: balance_dirty_state: bdi 8:0: dirty=795 wb=778 unstable=1 bg_thresh=1067 thresh=2135 gap=561 poll_thresh=23 ino=12 dd-2572 [006] 48.464925: balance_dirty_state: bdi 8:0: dirty=820 wb=778 unstable=1 bg_thresh=1069 thresh=2139 gap=540 poll_thresh=24 ino=12 dd-2572 [006] 48.465220: balance_dirty_state: bdi 8:0: dirty=845 wb=778 unstable=1 bg_thresh=1066 thresh=2133 gap=509 poll_thresh=25 ino=12 dd-2572 [006] 48.465224: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-139% task_weight=99% bdi_bw=42472 base_bw=532 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 48.471365: balance_dirty_state: bdi 8:0: dirty=845 wb=653 unstable=1 bg_thresh=1067 thresh=2134 gap=635 poll_thresh=25 ino=12 dd-2572 [004] 48.471393: balance_dirty_state: bdi 8:0: dirty=845 wb=653 unstable=1 bg_thresh=1067 thresh=2134 gap=635 poll_thresh=19 ino=12 dd-2572 [004] 48.471880: balance_dirty_state: bdi 8:0: dirty=845 wb=653 unstable=1 bg_thresh=1064 thresh=2128 gap=629 poll_thresh=20 ino=12 dd-2572 [004] 48.472392: balance_dirty_state: bdi 8:0: dirty=870 wb=653 unstable=1 bg_thresh=1066 thresh=2133 gap=609 poll_thresh=21 ino=12 dd-2572 [004] 48.472931: balance_dirty_state: bdi 8:0: dirty=895 wb=653 unstable=1 bg_thresh=1066 thresh=2132 gap=583 poll_thresh=22 ino=12 dd-2572 [004] 48.473487: balance_dirty_state: bdi 8:0: dirty=920 wb=653 unstable=1 bg_thresh=1065 thresh=2131 gap=557 poll_thresh=23 ino=12 dd-2572 [004] 48.474073: balance_dirty_state: bdi 8:0: dirty=945 wb=653 unstable=1 bg_thresh=1065 thresh=2130 gap=531 poll_thresh=24 ino=12 dd-2572 [004] 48.474083: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-142% task_weight=98% bdi_bw=42472 base_bw=532 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 48.479276: balance_dirty_state: bdi 8:0: dirty=945 wb=536 unstable=1 bg_thresh=1065 thresh=2131 gap=649 poll_thresh=24 ino=12 dd-2572 [004] 48.479312: balance_dirty_state: bdi 8:0: dirty=945 wb=536 unstable=1 bg_thresh=1065 thresh=2131 gap=649 poll_thresh=18 ino=12 dd-2572 [004] 48.479776: balance_dirty_state: bdi 8:0: dirty=970 wb=536 unstable=1 bg_thresh=1068 thresh=2136 gap=629 poll_thresh=19 ino=12 dd-2572 [004] 48.480265: balance_dirty_state: bdi 8:0: dirty=995 wb=536 unstable=1 bg_thresh=1067 thresh=2135 gap=603 poll_thresh=20 ino=12 dd-2572 [004] 48.481082: balance_dirty_state: bdi 8:0: dirty=995 wb=536 unstable=1 bg_thresh=1064 thresh=2129 gap=597 poll_thresh=21 ino=12 dd-2572 [004] 48.481620: balance_dirty_state: bdi 8:0: dirty=1020 wb=536 unstable=1 bg_thresh=1067 thresh=2134 gap=577 poll_thresh=22 ino=12 dd-2572 [004] 48.482179: balance_dirty_state: bdi 8:0: dirty=1045 wb=536 unstable=1 bg_thresh=1066 thresh=2133 gap=551 poll_thresh=23 ino=12 dd-2572 [004] 48.482769: balance_dirty_state: bdi 8:0: dirty=1070 wb=536 unstable=1 bg_thresh=1066 thresh=2132 gap=525 poll_thresh=24 ino=12 dd-2572 [004] 48.482779: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-20% task_gap=-141% task_weight=99% bdi_bw=42472 base_bw=532 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 48.487977: balance_dirty_state: bdi 8:0: dirty=199 wb=1230 unstable=1 bg_thresh=1058 thresh=2117 gap=687 poll_thresh=24 ino=12 dd-2572 [004] 48.488003: balance_dirty_state: bdi 8:0: dirty=199 wb=1255 unstable=1 bg_thresh=1058 thresh=2117 gap=662 poll_thresh=18 ino=12 dd-2572 [004] 48.488346: balance_dirty_state: bdi 8:0: dirty=124 wb=1330 unstable=1 bg_thresh=1058 thresh=2117 gap=662 poll_thresh=19 ino=12 dd-2572 [004] 48.488708: balance_dirty_state: bdi 8:0: dirty=74 wb=1430 unstable=1 bg_thresh=1061 thresh=2122 gap=617 poll_thresh=20 ino=12 flush-8:0-2542 [000] 48.489044: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=296 wrote=1109 to_write=7083 dd-2572 [004] 48.489080: balance_dirty_state: bdi 8:0: dirty=24 wb=1505 unstable=1 bg_thresh=1063 thresh=2127 gap=597 poll_thresh=21 ino=12 dd-2572 [004] 48.489327: balance_dirty_state: bdi 8:0: dirty=49 wb=1505 unstable=1 bg_thresh=1063 thresh=2127 gap=572 poll_thresh=22 ino=12 dd-2572 [004] 48.489591: balance_dirty_state: bdi 8:0: dirty=49 wb=1505 unstable=1 bg_thresh=1066 thresh=2132 gap=577 poll_thresh=23 ino=12 dd-2572 [004] 48.489864: balance_dirty_state: bdi 8:0: dirty=74 wb=1505 unstable=1 bg_thresh=1068 thresh=2136 gap=556 poll_thresh=24 ino=12 dd-2572 [004] 48.490147: balance_dirty_state: bdi 8:0: dirty=99 wb=1505 unstable=1 bg_thresh=1067 thresh=2135 gap=530 poll_thresh=25 ino=12 dd-2572 [004] 48.490152: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=42472 base_bw=532 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 48.495736: balance_dirty_state: bdi 8:0: dirty=99 wb=1505 unstable=1 bg_thresh=1067 thresh=2135 gap=530 poll_thresh=19 ino=12 dd-2572 [000] 48.495745: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-95% task_weight=100% bdi_bw=42472 base_bw=532 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 48.503895: balance_dirty_state: bdi 8:0: dirty=124 wb=1379 unstable=1 bg_thresh=1065 thresh=2131 gap=627 poll_thresh=14 ino=12 dd-2572 [000] 48.504277: balance_dirty_state: bdi 8:0: dirty=124 wb=1379 unstable=1 bg_thresh=1068 thresh=2136 gap=632 poll_thresh=15 ino=12 dd-2572 [000] 48.504663: balance_dirty_state: bdi 8:0: dirty=149 wb=1379 unstable=1 bg_thresh=1068 thresh=2136 gap=607 poll_thresh=16 ino=12 dd-2572 [000] 48.505072: balance_dirty_state: bdi 8:0: dirty=174 wb=1379 unstable=1 bg_thresh=1070 thresh=2141 gap=587 poll_thresh=17 ino=12 dd-2572 [000] 48.505508: balance_dirty_state: bdi 8:0: dirty=174 wb=1379 unstable=1 bg_thresh=1070 thresh=2141 gap=587 poll_thresh=18 ino=12 dd-2572 [000] 48.505972: balance_dirty_state: bdi 8:0: dirty=199 wb=1379 unstable=1 bg_thresh=1073 thresh=2146 gap=567 poll_thresh=19 ino=12 dd-2572 [000] 48.506455: balance_dirty_state: bdi 8:0: dirty=224 wb=1379 unstable=1 bg_thresh=1072 thresh=2145 gap=541 poll_thresh=20 ino=12 dd-2572 [000] 48.506967: balance_dirty_state: bdi 8:0: dirty=249 wb=1379 unstable=1 bg_thresh=1072 thresh=2144 gap=515 poll_thresh=21 ino=12 dd-2572 [000] 48.506976: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-128% task_weight=100% bdi_bw=42472 base_bw=532 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 48.511197: balance_dirty_state: bdi 8:0: dirty=249 wb=1264 unstable=1 bg_thresh=1065 thresh=2131 gap=617 poll_thresh=21 ino=12 dd-2572 [000] 48.511227: balance_dirty_state: bdi 8:0: dirty=249 wb=1264 unstable=1 bg_thresh=1065 thresh=2131 gap=617 poll_thresh=16 ino=12 dd-2572 [000] 48.511418: balance_dirty_state: bdi 8:0: dirty=274 wb=1264 unstable=1 bg_thresh=1065 thresh=2131 gap=592 poll_thresh=17 ino=12 dd-2572 [000] 48.511622: balance_dirty_state: bdi 8:0: dirty=274 wb=1264 unstable=1 bg_thresh=1068 thresh=2136 gap=597 poll_thresh=18 ino=12 dd-2572 [000] 48.511835: balance_dirty_state: bdi 8:0: dirty=299 wb=1264 unstable=1 bg_thresh=1068 thresh=2136 gap=572 poll_thresh=19 ino=12 dd-2572 [000] 48.512061: balance_dirty_state: bdi 8:0: dirty=324 wb=1264 unstable=1 bg_thresh=1070 thresh=2141 gap=552 poll_thresh=20 ino=12 dd-2572 [000] 48.512299: balance_dirty_state: bdi 8:0: dirty=349 wb=1264 unstable=1 bg_thresh=1073 thresh=2146 gap=532 poll_thresh=21 ino=12 dd-2572 [000] 48.512304: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=42472 base_bw=532 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 48.519373: balance_dirty_state: bdi 8:0: dirty=349 wb=1113 unstable=1 bg_thresh=1071 thresh=2142 gap=679 poll_thresh=16 ino=12 dd-2572 [004] 48.520924: balance_dirty_state: bdi 8:0: dirty=399 wb=1113 unstable=1 bg_thresh=1067 thresh=2135 gap=622 poll_thresh=17 ino=12 dd-2572 [004] 48.521362: balance_dirty_state: bdi 8:0: dirty=399 wb=1113 unstable=1 bg_thresh=1067 thresh=2135 gap=622 poll_thresh=18 ino=12 dd-2572 [004] 48.521824: balance_dirty_state: bdi 8:0: dirty=424 wb=1113 unstable=1 bg_thresh=1067 thresh=2134 gap=596 poll_thresh=19 ino=12 dd-2572 [004] 48.522064: balance_dirty_state: bdi 8:0: dirty=449 wb=1113 unstable=1 bg_thresh=1069 thresh=2139 gap=576 poll_thresh=20 ino=12 dd-2572 [004] 48.522308: balance_dirty_state: bdi 8:0: dirty=474 wb=1113 unstable=1 bg_thresh=1069 thresh=2138 gap=550 poll_thresh=21 ino=12 dd-2572 [004] 48.522574: balance_dirty_state: bdi 8:0: dirty=500 wb=1113 unstable=1 bg_thresh=1069 thresh=2139 gap=525 poll_thresh=22 ino=12 dd-2572 [004] 48.522579: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=42472 base_bw=532 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 48.527545: balance_dirty_state: bdi 8:0: dirty=500 wb=960 unstable=1 bg_thresh=1064 thresh=2129 gap=668 poll_thresh=16 ino=12 dd-2572 [004] 48.527955: balance_dirty_state: bdi 8:0: dirty=525 wb=897 unstable=1 bg_thresh=1067 thresh=2134 gap=711 poll_thresh=17 ino=12 dd-2572 [004] 48.528226: balance_dirty_state: bdi 8:0: dirty=550 wb=897 unstable=1 bg_thresh=1066 thresh=2133 gap=685 poll_thresh=18 ino=12 dd-2572 [004] 48.528443: balance_dirty_state: bdi 8:0: dirty=575 wb=897 unstable=1 bg_thresh=1066 thresh=2132 gap=659 poll_thresh=19 ino=12 dd-2572 [004] 48.528667: balance_dirty_state: bdi 8:0: dirty=575 wb=897 unstable=1 bg_thresh=1065 thresh=2131 gap=658 poll_thresh=20 ino=12 dd-2572 [004] 48.528904: balance_dirty_state: bdi 8:0: dirty=600 wb=897 unstable=1 bg_thresh=1065 thresh=2131 gap=633 poll_thresh=21 ino=12 dd-2572 [004] 48.529193: balance_dirty_state: bdi 8:0: dirty=625 wb=897 unstable=1 bg_thresh=1067 thresh=2135 gap=612 poll_thresh=22 ino=12 dd-2572 [004] 48.529735: balance_dirty_state: bdi 8:0: dirty=650 wb=897 unstable=1 bg_thresh=1067 thresh=2134 gap=586 poll_thresh=23 ino=12 dd-2572 [004] 48.530049: balance_dirty_state: bdi 8:0: dirty=675 wb=897 unstable=1 bg_thresh=1064 thresh=2128 gap=555 poll_thresh=24 ino=12 dd-2572 [004] 48.530359: balance_dirty_state: bdi 8:0: dirty=700 wb=897 unstable=1 bg_thresh=1063 thresh=2127 gap=529 poll_thresh=25 ino=12 dd-2572 [004] 48.530364: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-104% task_weight=101% bdi_bw=44720 base_bw=516 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 48.535137: balance_dirty_state: bdi 8:0: dirty=700 wb=897 unstable=1 bg_thresh=1063 thresh=2127 gap=529 poll_thresh=25 ino=12 dd-2572 [004] 48.535145: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-104% task_weight=101% bdi_bw=44720 base_bw=516 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 48.547209: balance_dirty_state: bdi 8:0: dirty=700 wb=581 unstable=1 bg_thresh=1053 thresh=2106 gap=824 poll_thresh=25 ino=12 dd-2572 [004] 48.547257: balance_dirty_state: bdi 8:0: dirty=700 wb=581 unstable=1 bg_thresh=1053 thresh=2106 gap=824 poll_thresh=19 ino=12 dd-2572 [004] 48.547615: balance_dirty_state: bdi 8:0: dirty=725 wb=581 unstable=1 bg_thresh=1054 thresh=2108 gap=801 poll_thresh=20 ino=12 dd-2572 [004] 48.547864: balance_dirty_state: bdi 8:0: dirty=750 wb=581 unstable=1 bg_thresh=1051 thresh=2102 gap=770 poll_thresh=21 ino=12 dd-2572 [004] 48.548115: balance_dirty_state: bdi 8:0: dirty=775 wb=581 unstable=1 bg_thresh=1050 thresh=2101 gap=744 poll_thresh=22 ino=12 dd-2572 [004] 48.548378: balance_dirty_state: bdi 8:0: dirty=775 wb=581 unstable=1 bg_thresh=1050 thresh=2100 gap=743 poll_thresh=23 ino=12 dd-2572 [004] 48.548667: balance_dirty_state: bdi 8:0: dirty=801 wb=581 unstable=1 bg_thresh=1048 thresh=2097 gap=714 poll_thresh=24 ino=12 dd-2572 [004] 48.548969: balance_dirty_state: bdi 8:0: dirty=827 wb=581 unstable=1 bg_thresh=1049 thresh=2099 gap=690 poll_thresh=25 ino=12 dd-2572 [004] 48.549283: balance_dirty_state: bdi 8:0: dirty=853 wb=581 unstable=1 bg_thresh=1050 thresh=2101 gap=666 poll_thresh=26 ino=12 dd-2572 [004] 48.549606: balance_dirty_state: bdi 8:0: dirty=879 wb=581 unstable=1 bg_thresh=1050 thresh=2101 gap=640 poll_thresh=27 ino=12 dd-2572 [004] 48.550287: balance_dirty_state: bdi 8:0: dirty=905 wb=581 unstable=1 bg_thresh=1048 thresh=2097 gap=610 poll_thresh=28 ino=12 dd-2572 [004] 48.550813: balance_dirty_state: bdi 8:0: dirty=931 wb=581 unstable=1 bg_thresh=1047 thresh=2095 gap=582 poll_thresh=29 ino=12 dd-2572 [004] 48.551364: balance_dirty_state: bdi 8:0: dirty=969 wb=581 unstable=1 bg_thresh=1055 thresh=2110 gap=559 poll_thresh=30 ino=12 dd-2572 [004] 48.551841: balance_dirty_state: bdi 8:0: dirty=1007 wb=581 unstable=1 bg_thresh=1053 thresh=2107 gap=518 poll_thresh=31 ino=12 dd-2572 [004] 48.551848: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-81% task_weight=100% bdi_bw=44720 base_bw=516 task_bw=0 dirtied=31 period=0 think=8 pause=8 dd-2572 [004] 48.559515: balance_dirty_state: bdi 8:0: dirty=1032 wb=456 unstable=1 bg_thresh=1045 thresh=2091 gap=602 poll_thresh=23 ino=12 dd-2572 [004] 48.559952: balance_dirty_state: bdi 8:0: dirty=1057 wb=456 unstable=1 bg_thresh=1048 thresh=2096 gap=582 poll_thresh=24 ino=12 dd-2572 [003] 48.563442: balance_dirty_state: bdi 8:0: dirty=241 wb=1284 unstable=1 bg_thresh=1045 thresh=2090 gap=564 poll_thresh=25 ino=12 dd-2572 [003] 48.563763: balance_dirty_state: bdi 8:0: dirty=201 wb=1362 unstable=1 bg_thresh=1047 thresh=2094 gap=530 poll_thresh=26 ino=12 dd-2572 [003] 48.564110: balance_dirty_state: bdi 8:0: dirty=100 wb=1476 unstable=1 bg_thresh=1042 thresh=2084 gap=507 poll_thresh=27 ino=12 dd-2572 [003] 48.564112: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1343 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-48% task_gap=-197% task_weight=100% bdi_bw=44720 base_bw=516 task_bw=0 dirtied=27 period=0 think=4 pause=8 flush-8:0-2542 [004] 48.564388: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=372 wrote=1121 to_write=7071 dd-2572 [005] 48.571150: balance_dirty_state: bdi 8:0: dirty=14 wb=1564 unstable=1 bg_thresh=1043 thresh=2086 gap=507 poll_thresh=27 ino=12 dd-2572 [005] 48.571159: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1345 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-24% task_gap=-150% task_weight=100% bdi_bw=44720 base_bw=516 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [006] 48.579105: balance_dirty_state: bdi 8:0: dirty=14 wb=1413 unstable=1 bg_thresh=1044 thresh=2088 gap=660 poll_thresh=27 ino=12 dd-2572 [006] 48.579149: balance_dirty_state: bdi 8:0: dirty=14 wb=1413 unstable=1 bg_thresh=1044 thresh=2088 gap=660 poll_thresh=20 ino=12 dd-2572 [006] 48.579666: balance_dirty_state: bdi 8:0: dirty=14 wb=1413 unstable=1 bg_thresh=1044 thresh=2088 gap=660 poll_thresh=21 ino=12 dd-2572 [006] 48.580550: balance_dirty_state: bdi 8:0: dirty=39 wb=1288 unstable=1 bg_thresh=1039 thresh=2079 gap=751 poll_thresh=22 ino=12 dd-2572 [006] 48.581113: balance_dirty_state: bdi 8:0: dirty=64 wb=1288 unstable=1 bg_thresh=1039 thresh=2078 gap=725 poll_thresh=23 ino=12 dd-2572 [006] 48.581694: balance_dirty_state: bdi 8:0: dirty=89 wb=1288 unstable=1 bg_thresh=1041 thresh=2083 gap=705 poll_thresh=24 ino=12 dd-2572 [006] 48.582308: balance_dirty_state: bdi 8:0: dirty=127 wb=1288 unstable=1 bg_thresh=1041 thresh=2082 gap=666 poll_thresh=25 ino=12 dd-2572 [006] 48.582980: balance_dirty_state: bdi 8:0: dirty=153 wb=1288 unstable=1 bg_thresh=1042 thresh=2084 gap=642 poll_thresh=26 ino=12 dd-2572 [006] 48.583667: balance_dirty_state: bdi 8:0: dirty=179 wb=1288 unstable=1 bg_thresh=1042 thresh=2084 gap=616 poll_thresh=27 ino=12 dd-2572 [006] 48.584380: balance_dirty_state: bdi 8:0: dirty=205 wb=1288 unstable=1 bg_thresh=1042 thresh=2084 gap=590 poll_thresh=28 ino=12 dd-2572 [006] 48.585119: balance_dirty_state: bdi 8:0: dirty=231 wb=1288 unstable=1 bg_thresh=1043 thresh=2086 gap=566 poll_thresh=29 ino=12 dd-2572 [006] 48.585883: balance_dirty_state: bdi 8:0: dirty=257 wb=1288 unstable=1 bg_thresh=1042 thresh=2084 gap=538 poll_thresh=30 ino=12 dd-2572 [006] 48.587000: balance_dirty_state: bdi 8:0: dirty=283 wb=1163 unstable=1 bg_thresh=1044 thresh=2088 gap=641 poll_thresh=31 ino=12 dd-2572 [006] 48.587780: balance_dirty_state: bdi 8:0: dirty=333 wb=1163 unstable=1 bg_thresh=1043 thresh=2087 gap=590 poll_thresh=32 ino=12 dd-2572 [006] 48.588607: balance_dirty_state: bdi 8:0: dirty=358 wb=1163 unstable=1 bg_thresh=1042 thresh=2085 gap=563 poll_thresh=34 ino=12 dd-2572 [006] 48.589506: balance_dirty_state: bdi 8:0: dirty=396 wb=1113 unstable=1 bg_thresh=1038 thresh=2076 gap=566 poll_thresh=36 ino=12 dd-2572 [006] 48.590441: balance_dirty_state: bdi 8:0: dirty=421 wb=1113 unstable=1 bg_thresh=1040 thresh=2081 gap=546 poll_thresh=38 ino=12 dd-2572 [006] 48.591256: balance_dirty_state: bdi 8:0: dirty=471 wb=1113 unstable=1 bg_thresh=1042 thresh=2085 gap=500 poll_thresh=40 ino=12 dd-2572 [006] 48.591261: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1344 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-47% task_gap=-195% task_weight=100% bdi_bw=44720 base_bw=516 task_bw=0 dirtied=40 period=0 think=12 pause=8 dd-2572 [006] 48.599032: balance_dirty_state: bdi 8:0: dirty=471 wb=988 unstable=1 bg_thresh=1041 thresh=2083 gap=623 poll_thresh=40 ino=12 dd-2572 [006] 48.599067: balance_dirty_state: bdi 8:0: dirty=471 wb=988 unstable=1 bg_thresh=1041 thresh=2083 gap=623 poll_thresh=30 ino=12 dd-2572 [006] 48.599443: balance_dirty_state: bdi 8:0: dirty=496 wb=988 unstable=1 bg_thresh=1041 thresh=2082 gap=597 poll_thresh=31 ino=12 dd-2572 [006] 48.599808: balance_dirty_state: bdi 8:0: dirty=546 wb=988 unstable=1 bg_thresh=1043 thresh=2086 gap=551 poll_thresh=32 ino=12 dd-2572 [006] 48.600361: balance_dirty_state: bdi 8:0: dirty=585 wb=988 unstable=1 bg_thresh=1043 thresh=2086 gap=512 poll_thresh=34 ino=12 dd-2572 [006] 48.600366: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1345 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-24% task_gap=-150% task_weight=100% bdi_bw=44720 base_bw=516 task_bw=0 dirtied=34 period=0 think=0 pause=8 dd-2572 [006] 48.607021: balance_dirty_state: bdi 8:0: dirty=585 wb=863 unstable=1 bg_thresh=1043 thresh=2087 gap=638 poll_thresh=34 ino=12 dd-2572 [006] 48.607054: balance_dirty_state: bdi 8:0: dirty=585 wb=863 unstable=1 bg_thresh=1043 thresh=2087 gap=638 poll_thresh=25 ino=12 dd-2572 [006] 48.607375: balance_dirty_state: bdi 8:0: dirty=610 wb=863 unstable=1 bg_thresh=1040 thresh=2081 gap=607 poll_thresh=26 ino=12 dd-2572 [006] 48.607681: balance_dirty_state: bdi 8:0: dirty=635 wb=863 unstable=1 bg_thresh=1042 thresh=2085 gap=586 poll_thresh=27 ino=12 dd-2572 [006] 48.607997: balance_dirty_state: bdi 8:0: dirty=660 wb=863 unstable=1 bg_thresh=1042 thresh=2084 gap=560 poll_thresh=28 ino=12 dd-2572 [006] 48.608339: balance_dirty_state: bdi 8:0: dirty=673 wb=863 unstable=1 bg_thresh=1042 thresh=2084 gap=547 poll_thresh=29 ino=12 dd-2572 [006] 48.608694: balance_dirty_state: bdi 8:0: dirty=712 wb=863 unstable=1 bg_thresh=1042 thresh=2084 gap=508 poll_thresh=30 ino=12 dd-2572 [006] 48.608698: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1343 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-25% task_gap=-152% task_weight=100% bdi_bw=44720 base_bw=516 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [006] 48.615078: balance_dirty_state: bdi 8:0: dirty=712 wb=738 unstable=1 bg_thresh=1044 thresh=2088 gap=637 poll_thresh=30 ino=12 dd-2572 [006] 48.615100: balance_dirty_state: bdi 8:0: dirty=712 wb=738 unstable=1 bg_thresh=1044 thresh=2088 gap=637 poll_thresh=22 ino=12 dd-2572 [006] 48.615369: balance_dirty_state: bdi 8:0: dirty=737 wb=738 unstable=1 bg_thresh=1044 thresh=2089 gap=613 poll_thresh=23 ino=12 dd-2572 [006] 48.615644: balance_dirty_state: bdi 8:0: dirty=762 wb=738 unstable=1 bg_thresh=1044 thresh=2088 gap=587 poll_thresh=24 ino=12 dd-2572 [006] 48.615928: balance_dirty_state: bdi 8:0: dirty=787 wb=738 unstable=1 bg_thresh=1046 thresh=2093 gap=567 poll_thresh=25 ino=12 dd-2572 [006] 48.616371: balance_dirty_state: bdi 8:0: dirty=812 wb=738 unstable=1 bg_thresh=1046 thresh=2092 gap=541 poll_thresh=26 ino=12 dd-2572 [006] 48.616693: balance_dirty_state: bdi 8:0: dirty=825 wb=738 unstable=1 bg_thresh=1042 thresh=2085 gap=521 poll_thresh=27 ino=12 dd-2572 [006] 48.616697: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1344 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-25% task_gap=-151% task_weight=100% bdi_bw=44720 base_bw=516 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [006] 48.623019: balance_dirty_state: bdi 8:0: dirty=825 wb=612 unstable=1 bg_thresh=1043 thresh=2087 gap=649 poll_thresh=27 ino=12 dd-2572 [006] 48.623054: balance_dirty_state: bdi 8:0: dirty=825 wb=612 unstable=1 bg_thresh=1043 thresh=2087 gap=649 poll_thresh=20 ino=12 dd-2572 [006] 48.623321: balance_dirty_state: bdi 8:0: dirty=850 wb=612 unstable=1 bg_thresh=1047 thresh=2095 gap=632 poll_thresh=21 ino=12 dd-2572 [006] 48.623571: balance_dirty_state: bdi 8:0: dirty=875 wb=612 unstable=1 bg_thresh=1047 thresh=2094 gap=606 poll_thresh=22 ino=12 dd-2572 [006] 48.623850: balance_dirty_state: bdi 8:0: dirty=900 wb=537 unstable=1 bg_thresh=1046 thresh=2093 gap=655 poll_thresh=23 ino=12 dd-2572 [006] 48.624144: balance_dirty_state: bdi 8:0: dirty=925 wb=487 unstable=1 bg_thresh=1041 thresh=2082 gap=669 poll_thresh=24 ino=12 dd-2572 [006] 48.624440: balance_dirty_state: bdi 8:0: dirty=950 wb=487 unstable=1 bg_thresh=1045 thresh=2091 gap=653 poll_thresh=25 ino=12 dd-2572 [006] 48.624748: balance_dirty_state: bdi 8:0: dirty=975 wb=487 unstable=1 bg_thresh=1045 thresh=2090 gap=627 poll_thresh=26 ino=12 dd-2572 [006] 48.625070: balance_dirty_state: bdi 8:0: dirty=1000 wb=487 unstable=1 bg_thresh=1044 thresh=2089 gap=601 poll_thresh=27 ino=12 dd-2572 [006] 48.625418: balance_dirty_state: bdi 8:0: dirty=1039 wb=487 unstable=1 bg_thresh=1044 thresh=2089 gap=562 poll_thresh=28 ino=12 dd-2572 [006] 48.625930: balance_dirty_state: bdi 8:0: dirty=1065 wb=487 unstable=1 bg_thresh=1044 thresh=2088 gap=535 poll_thresh=29 ino=12 dd-2572 [006] 48.626330: balance_dirty_state: bdi 8:0: dirty=952 wb=626 unstable=1 bg_thresh=1043 thresh=2086 gap=507 poll_thresh=30 ino=12 dd-2572 [006] 48.626332: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1345 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-24% task_gap=-150% task_weight=100% bdi_bw=44720 base_bw=516 task_bw=0 dirtied=30 period=0 think=0 pause=8 flush-8:0-2542 [004] 48.628672: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=436 wrote=1088 to_write=7104 dd-2572 [006] 48.630958: balance_dirty_state: bdi 8:0: dirty=27 wb=1577 unstable=1 bg_thresh=1043 thresh=2086 gap=481 poll_thresh=30 ino=12 dd-2572 [006] 48.630963: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1345 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-46% task_gap=-194% task_weight=100% bdi_bw=46112 base_bw=452 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [000] 48.639001: balance_dirty_state: bdi 8:0: dirty=27 wb=1577 unstable=1 bg_thresh=1043 thresh=2086 gap=481 poll_thresh=30 ino=12 dd-2572 [000] 48.639011: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1345 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-46% task_gap=-194% task_weight=100% bdi_bw=46112 base_bw=452 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [000] 48.646824: balance_dirty_state: bdi 8:0: dirty=27 wb=1452 unstable=1 bg_thresh=1043 thresh=2087 gap=607 poll_thresh=30 ino=12 dd-2572 [000] 48.646863: balance_dirty_state: bdi 8:0: dirty=27 wb=1452 unstable=1 bg_thresh=1043 thresh=2087 gap=607 poll_thresh=22 ino=12 dd-2572 [000] 48.648039: balance_dirty_state: bdi 8:0: dirty=27 wb=1335 unstable=1 bg_thresh=1041 thresh=2083 gap=720 poll_thresh=23 ino=12 dd-2572 [000] 48.648620: balance_dirty_state: bdi 8:0: dirty=52 wb=1335 unstable=1 bg_thresh=1044 thresh=2088 gap=700 poll_thresh=24 ino=12 dd-2572 [000] 48.649224: balance_dirty_state: bdi 8:0: dirty=77 wb=1335 unstable=1 bg_thresh=1046 thresh=2093 gap=680 poll_thresh=25 ino=12 dd-2572 [000] 48.649858: balance_dirty_state: bdi 8:0: dirty=102 wb=1335 unstable=1 bg_thresh=1049 thresh=2098 gap=660 poll_thresh=26 ino=12 dd-2572 [000] 48.650511: balance_dirty_state: bdi 8:0: dirty=127 wb=1335 unstable=1 bg_thresh=1051 thresh=2102 gap=639 poll_thresh=27 ino=12 dd-2572 [000] 48.651050: balance_dirty_state: bdi 8:0: dirty=177 wb=1335 unstable=1 bg_thresh=1050 thresh=2101 gap=588 poll_thresh=28 ino=12 dd-2572 [000] 48.651378: balance_dirty_state: bdi 8:0: dirty=202 wb=1335 unstable=1 bg_thresh=1050 thresh=2100 gap=562 poll_thresh=29 ino=12 dd-2572 [000] 48.651736: balance_dirty_state: bdi 8:0: dirty=215 wb=1335 unstable=1 bg_thresh=1051 thresh=2102 gap=551 poll_thresh=30 ino=12 dd-2572 [000] 48.652253: balance_dirty_state: bdi 8:0: dirty=254 wb=1335 unstable=1 bg_thresh=1050 thresh=2100 gap=510 poll_thresh=31 ino=12 dd-2572 [000] 48.652258: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-133% task_weight=99% bdi_bw=46112 base_bw=452 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [000] 48.658807: balance_dirty_state: bdi 8:0: dirty=254 wb=1195 unstable=1 bg_thresh=1041 thresh=2083 gap=633 poll_thresh=31 ino=12 dd-2572 [000] 48.658836: balance_dirty_state: bdi 8:0: dirty=254 wb=1195 unstable=1 bg_thresh=1041 thresh=2083 gap=633 poll_thresh=23 ino=12 dd-2572 [000] 48.659108: balance_dirty_state: bdi 8:0: dirty=279 wb=1195 unstable=1 bg_thresh=1041 thresh=2083 gap=608 poll_thresh=24 ino=12 dd-2572 [000] 48.659717: balance_dirty_state: bdi 8:0: dirty=304 wb=1107 unstable=1 bg_thresh=1040 thresh=2080 gap=668 poll_thresh=25 ino=12 dd-2572 [000] 48.660077: balance_dirty_state: bdi 8:0: dirty=329 wb=1107 unstable=1 bg_thresh=1041 thresh=2083 gap=646 poll_thresh=26 ino=12 dd-2572 [000] 48.660383: balance_dirty_state: bdi 8:0: dirty=354 wb=1107 unstable=1 bg_thresh=1044 thresh=2088 gap=626 poll_thresh=27 ino=12 dd-2572 [000] 48.660702: balance_dirty_state: bdi 8:0: dirty=379 wb=1107 unstable=1 bg_thresh=1046 thresh=2092 gap=605 poll_thresh=28 ino=12 dd-2572 [000] 48.661031: balance_dirty_state: bdi 8:0: dirty=404 wb=1107 unstable=1 bg_thresh=1045 thresh=2091 gap=579 poll_thresh=29 ino=12 dd-2572 [000] 48.661590: balance_dirty_state: bdi 8:0: dirty=429 wb=1057 unstable=1 bg_thresh=1043 thresh=2087 gap=600 poll_thresh=30 ino=12 dd-2572 [000] 48.662067: balance_dirty_state: bdi 8:0: dirty=479 wb=1057 unstable=1 bg_thresh=1045 thresh=2090 gap=553 poll_thresh=31 ino=12 dd-2572 [000] 48.662580: balance_dirty_state: bdi 8:0: dirty=504 wb=1057 unstable=1 bg_thresh=1047 thresh=2094 gap=532 poll_thresh=32 ino=12 dd-2572 [000] 48.663000: balance_dirty_state: bdi 8:0: dirty=529 wb=1057 unstable=1 bg_thresh=1043 thresh=2087 gap=500 poll_thresh=34 ino=12 dd-2572 [000] 48.663004: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-23% task_gap=-147% task_weight=99% bdi_bw=46112 base_bw=452 task_bw=0 dirtied=34 period=0 think=4 pause=8 dd-2572 [000] 48.670781: balance_dirty_state: bdi 8:0: dirty=529 wb=930 unstable=1 bg_thresh=1037 thresh=2075 gap=615 poll_thresh=34 ino=12 dd-2572 [000] 48.670811: balance_dirty_state: bdi 8:0: dirty=529 wb=930 unstable=1 bg_thresh=1037 thresh=2075 gap=615 poll_thresh=25 ino=12 dd-2572 [000] 48.671105: balance_dirty_state: bdi 8:0: dirty=554 wb=930 unstable=1 bg_thresh=1037 thresh=2075 gap=590 poll_thresh=26 ino=12 dd-2572 [000] 48.671409: balance_dirty_state: bdi 8:0: dirty=579 wb=930 unstable=1 bg_thresh=1040 thresh=2080 gap=570 poll_thresh=27 ino=12 dd-2572 [000] 48.671724: balance_dirty_state: bdi 8:0: dirty=604 wb=930 unstable=1 bg_thresh=1042 thresh=2085 gap=550 poll_thresh=28 ino=12 dd-2572 [000] 48.672053: balance_dirty_state: bdi 8:0: dirty=654 wb=930 unstable=1 bg_thresh=1042 thresh=2084 gap=499 poll_thresh=29 ino=12 dd-2572 [000] 48.672058: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-25% task_gap=-151% task_weight=99% bdi_bw=46112 base_bw=452 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [004] 48.679930: balance_dirty_state: bdi 8:0: dirty=654 wb=738 unstable=1 bg_thresh=1044 thresh=2088 gap=695 poll_thresh=29 ino=12 dd-2572 [004] 48.679979: balance_dirty_state: bdi 8:0: dirty=654 wb=738 unstable=1 bg_thresh=1044 thresh=2088 gap=695 poll_thresh=22 ino=12 dd-2572 [004] 48.680856: balance_dirty_state: bdi 8:0: dirty=679 wb=738 unstable=1 bg_thresh=1046 thresh=2093 gap=675 poll_thresh=23 ino=12 dd-2572 [004] 48.681653: balance_dirty_state: bdi 8:0: dirty=704 wb=738 unstable=1 bg_thresh=1046 thresh=2093 gap=650 poll_thresh=24 ino=12 dd-2572 [004] 48.682434: balance_dirty_state: bdi 8:0: dirty=729 wb=738 unstable=1 bg_thresh=1046 thresh=2092 gap=624 poll_thresh=25 ino=12 dd-2572 [004] 48.683837: balance_dirty_state: bdi 8:0: dirty=754 wb=738 unstable=1 bg_thresh=1045 thresh=2091 gap=598 poll_thresh=26 ino=12 dd-2572 [004] 48.684801: balance_dirty_state: bdi 8:0: dirty=779 wb=738 unstable=1 bg_thresh=1050 thresh=2101 gap=583 poll_thresh=27 ino=12 dd-2572 [004] 48.685871: balance_dirty_state: bdi 8:0: dirty=804 wb=738 unstable=1 bg_thresh=1050 thresh=2100 gap=557 poll_thresh=28 ino=12 dd-2572 [004] 48.686976: balance_dirty_state: bdi 8:0: dirty=842 wb=625 unstable=1 bg_thresh=1045 thresh=2091 gap=623 poll_thresh=29 ino=12 dd-2572 [004] 48.687507: balance_dirty_state: bdi 8:0: dirty=867 wb=625 unstable=1 bg_thresh=1047 thresh=2094 gap=601 poll_thresh=30 ino=12 dd-2572 [004] 48.688027: balance_dirty_state: bdi 8:0: dirty=892 wb=625 unstable=1 bg_thresh=1045 thresh=2091 gap=573 poll_thresh=31 ino=12 dd-2572 [004] 48.688411: balance_dirty_state: bdi 8:0: dirty=917 wb=625 unstable=1 bg_thresh=1047 thresh=2095 gap=552 poll_thresh=32 ino=12 dd-2572 [004] 48.688850: balance_dirty_state: bdi 8:0: dirty=955 wb=625 unstable=1 bg_thresh=1043 thresh=2087 gap=506 poll_thresh=34 ino=12 dd-2572 [004] 48.688856: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-103% task_weight=99% bdi_bw=46112 base_bw=452 task_bw=0 dirtied=34 period=0 think=8 pause=8 dd-2572 [004] 48.698749: balance_dirty_state: bdi 8:0: dirty=955 wb=625 unstable=1 bg_thresh=1041 thresh=2082 gap=501 poll_thresh=34 ino=12 dd-2572 [004] 48.698755: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-4% task_gap=-109% task_weight=100% bdi_bw=46112 base_bw=452 task_bw=0 dirtied=34 period=0 think=4 pause=8 dd-2572 [004] 48.706708: balance_dirty_state: bdi 8:0: dirty=955 wb=486 unstable=1 bg_thresh=1039 thresh=2079 gap=637 poll_thresh=34 ino=12 dd-2572 [004] 48.706736: balance_dirty_state: bdi 8:0: dirty=955 wb=486 unstable=1 bg_thresh=1039 thresh=2079 gap=637 poll_thresh=25 ino=12 dd-2572 [004] 48.707100: balance_dirty_state: bdi 8:0: dirty=980 wb=486 unstable=1 bg_thresh=1039 thresh=2079 gap=612 poll_thresh=26 ino=12 dd-2572 [004] 48.707573: balance_dirty_state: bdi 8:0: dirty=1005 wb=486 unstable=1 bg_thresh=1042 thresh=2084 gap=592 poll_thresh=27 ino=12 dd-2572 [004] 48.707891: balance_dirty_state: bdi 8:0: dirty=1030 wb=486 unstable=1 bg_thresh=1044 thresh=2089 gap=572 poll_thresh=28 ino=12 dd-2572 [004] 48.708236: balance_dirty_state: bdi 8:0: dirty=1055 wb=461 unstable=1 bg_thresh=1046 thresh=2093 gap=576 poll_thresh=29 ino=12 dd-2572 [004] 48.708776: balance_dirty_state: bdi 8:0: dirty=1055 wb=422 unstable=1 bg_thresh=1046 thresh=2092 gap=614 poll_thresh=30 ino=12 dd-2572 [004] 48.709340: balance_dirty_state: bdi 8:0: dirty=955 wb=547 unstable=1 bg_thresh=1045 thresh=2091 gap=588 poll_thresh=31 ino=12 dd-2572 [004] 48.709939: balance_dirty_state: bdi 8:0: dirty=842 wb=699 unstable=1 bg_thresh=1044 thresh=2089 gap=547 poll_thresh=32 ino=12 dd-2572 [004] 48.710574: balance_dirty_state: bdi 8:0: dirty=731 wb=824 unstable=1 bg_thresh=1045 thresh=2091 gap=535 poll_thresh=34 ino=12 dd-2572 [004] 48.711352: balance_dirty_state: bdi 8:0: dirty=607 wb=974 unstable=1 bg_thresh=1034 thresh=2069 gap=487 poll_thresh=36 ino=12 dd-2572 [004] 48.711354: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1330 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-34% task_gap=-168% task_weight=99% bdi_bw=46112 base_bw=452 task_bw=0 dirtied=36 period=0 think=4 pause=8 flush-8:0-2542 [000] 48.712951: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=520 wrote=1226 to_write=6966 dd-2572 [004] 48.718767: balance_dirty_state: bdi 8:0: dirty=14 wb=1466 unstable=1 bg_thresh=1034 thresh=2068 gap=587 poll_thresh=36 ino=12 dd-2572 [004] 48.718795: balance_dirty_state: bdi 8:0: dirty=14 wb=1466 unstable=1 bg_thresh=1034 thresh=2068 gap=587 poll_thresh=27 ino=12 dd-2572 [004] 48.719429: balance_dirty_state: bdi 8:0: dirty=39 wb=1466 unstable=1 bg_thresh=1030 thresh=2061 gap=555 poll_thresh=28 ino=12 dd-2572 [004] 48.719824: balance_dirty_state: bdi 8:0: dirty=65 wb=1466 unstable=1 bg_thresh=1028 thresh=2057 gap=525 poll_thresh=29 ino=12 dd-2572 [004] 48.720336: balance_dirty_state: bdi 8:0: dirty=103 wb=1466 unstable=1 bg_thresh=1032 thresh=2065 gap=495 poll_thresh=30 ino=12 dd-2572 [004] 48.720342: balance_dirty_pages: bdi 8:0: bdi_limit=1414 task_limit=1326 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-36% task_gap=-173% task_weight=100% bdi_bw=46112 base_bw=452 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [004] 48.730654: balance_dirty_state: bdi 8:0: dirty=103 wb=1225 unstable=1 bg_thresh=1025 thresh=2050 gap=721 poll_thresh=30 ino=12 dd-2572 [004] 48.730689: balance_dirty_state: bdi 8:0: dirty=103 wb=1225 unstable=1 bg_thresh=1025 thresh=2050 gap=721 poll_thresh=22 ino=12 dd-2572 [004] 48.731118: balance_dirty_state: bdi 8:0: dirty=128 wb=1225 unstable=1 bg_thresh=1025 thresh=2050 gap=696 poll_thresh=23 ino=12 dd-2572 [004] 48.731562: balance_dirty_state: bdi 8:0: dirty=153 wb=1225 unstable=1 bg_thresh=1027 thresh=2055 gap=676 poll_thresh=24 ino=12 dd-2572 [004] 48.732018: balance_dirty_state: bdi 8:0: dirty=178 wb=1225 unstable=1 bg_thresh=1030 thresh=2060 gap=656 poll_thresh=25 ino=12 dd-2572 [004] 48.732406: balance_dirty_state: bdi 8:0: dirty=203 wb=1225 unstable=1 bg_thresh=1035 thresh=2070 gap=641 poll_thresh=26 ino=12 dd-2572 [004] 48.732716: balance_dirty_state: bdi 8:0: dirty=228 wb=1225 unstable=1 bg_thresh=1034 thresh=2069 gap=615 poll_thresh=27 ino=12 dd-2572 [004] 48.733036: balance_dirty_state: bdi 8:0: dirty=253 wb=1225 unstable=1 bg_thresh=1034 thresh=2068 gap=589 poll_thresh=28 ino=12 dd-2572 [004] 48.733367: balance_dirty_state: bdi 8:0: dirty=278 wb=1225 unstable=1 bg_thresh=1033 thresh=2067 gap=563 poll_thresh=29 ino=12 dd-2572 [004] 48.733861: balance_dirty_state: bdi 8:0: dirty=316 wb=1225 unstable=1 bg_thresh=1033 thresh=2066 gap=524 poll_thresh=30 ino=12 dd-2572 [004] 48.734230: balance_dirty_state: bdi 8:0: dirty=342 wb=1225 unstable=1 bg_thresh=1033 thresh=2066 gap=498 poll_thresh=31 ino=12 dd-2572 [004] 48.734235: balance_dirty_pages: bdi 8:0: bdi_limit=1415 task_limit=1327 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-58% task_gap=-217% task_weight=100% bdi_bw=46112 base_bw=452 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [004] 48.738635: balance_dirty_state: bdi 8:0: dirty=342 wb=1100 unstable=1 bg_thresh=1031 thresh=2063 gap=620 poll_thresh=31 ino=12 dd-2572 [004] 48.738680: balance_dirty_state: bdi 8:0: dirty=342 wb=1100 unstable=1 bg_thresh=1031 thresh=2063 gap=620 poll_thresh=23 ino=12 dd-2572 [004] 48.738960: balance_dirty_state: bdi 8:0: dirty=367 wb=1100 unstable=1 bg_thresh=1034 thresh=2068 gap=600 poll_thresh=24 ino=12 dd-2572 [004] 48.739245: balance_dirty_state: bdi 8:0: dirty=392 wb=1100 unstable=1 bg_thresh=1033 thresh=2067 gap=574 poll_thresh=25 ino=12 dd-2572 [004] 48.739553: balance_dirty_state: bdi 8:0: dirty=405 wb=1100 unstable=1 bg_thresh=1030 thresh=2060 gap=554 poll_thresh=26 ino=12 dd-2572 [004] 48.739875: balance_dirty_state: bdi 8:0: dirty=431 wb=1100 unstable=1 bg_thresh=1030 thresh=2060 gap=528 poll_thresh=27 ino=12 dd-2572 [004] 48.740209: balance_dirty_state: bdi 8:0: dirty=457 wb=1100 unstable=1 bg_thresh=1030 thresh=2060 gap=502 poll_thresh=28 ino=12 dd-2572 [004] 48.740213: balance_dirty_pages: bdi 8:0: bdi_limit=1409 task_limit=1321 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-62% task_gap=-225% task_weight=100% bdi_bw=47964 base_bw=452 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [001] 48.746632: balance_dirty_state: bdi 8:0: dirty=457 wb=985 unstable=1 bg_thresh=1028 thresh=2056 gap=613 poll_thresh=28 ino=12 dd-2572 [001] 48.746663: balance_dirty_state: bdi 8:0: dirty=457 wb=985 unstable=1 bg_thresh=1028 thresh=2056 gap=613 poll_thresh=21 ino=12 dd-2572 [001] 48.747215: balance_dirty_state: bdi 8:0: dirty=482 wb=985 unstable=1 bg_thresh=1028 thresh=2056 gap=588 poll_thresh=22 ino=12 dd-2572 [001] 48.747774: balance_dirty_state: bdi 8:0: dirty=507 wb=985 unstable=1 bg_thresh=1033 thresh=2066 gap=573 poll_thresh=23 ino=12 dd-2572 [001] 48.748672: balance_dirty_state: bdi 8:0: dirty=532 wb=985 unstable=1 bg_thresh=1032 thresh=2065 gap=547 poll_thresh=24 ino=12 dd-2572 [001] 48.749280: balance_dirty_state: bdi 8:0: dirty=557 wb=985 unstable=1 bg_thresh=1032 thresh=2065 gap=522 poll_thresh=25 ino=12 dd-2572 [001] 48.749938: balance_dirty_state: bdi 8:0: dirty=570 wb=985 unstable=1 bg_thresh=1032 thresh=2065 gap=509 poll_thresh=26 ino=12 dd-2572 [001] 48.749948: balance_dirty_pages: bdi 8:0: bdi_limit=1414 task_limit=1327 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-14% task_gap=-127% task_weight=98% bdi_bw=47964 base_bw=452 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [001] 48.754599: balance_dirty_state: bdi 8:0: dirty=570 wb=860 unstable=1 bg_thresh=1033 thresh=2066 gap=635 poll_thresh=26 ino=12 dd-2572 [001] 48.754621: balance_dirty_state: bdi 8:0: dirty=570 wb=860 unstable=1 bg_thresh=1033 thresh=2066 gap=635 poll_thresh=19 ino=12 dd-2572 [001] 48.755075: balance_dirty_state: bdi 8:0: dirty=570 wb=860 unstable=1 bg_thresh=1037 thresh=2074 gap=643 poll_thresh=20 ino=12 dd-2572 [001] 48.755583: balance_dirty_state: bdi 8:0: dirty=595 wb=860 unstable=1 bg_thresh=1034 thresh=2068 gap=612 poll_thresh=21 ino=12 dd-2572 [001] 48.756119: balance_dirty_state: bdi 8:0: dirty=620 wb=860 unstable=1 bg_thresh=1033 thresh=2067 gap=586 poll_thresh=22 ino=12 dd-2572 [001] 48.756690: balance_dirty_state: bdi 8:0: dirty=658 wb=860 unstable=1 bg_thresh=1034 thresh=2068 gap=549 poll_thresh=23 ino=12 dd-2572 [001] 48.757301: balance_dirty_state: bdi 8:0: dirty=684 wb=860 unstable=1 bg_thresh=1035 thresh=2070 gap=525 poll_thresh=24 ino=12 dd-2572 [001] 48.757936: balance_dirty_state: bdi 8:0: dirty=710 wb=860 unstable=1 bg_thresh=1034 thresh=2069 gap=498 poll_thresh=25 ino=12 dd-2572 [001] 48.757944: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1330 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-11% task_gap=-123% task_weight=99% bdi_bw=47964 base_bw=452 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 48.762597: balance_dirty_state: bdi 8:0: dirty=710 wb=860 unstable=1 bg_thresh=1034 thresh=2069 gap=498 poll_thresh=25 ino=12 dd-2572 [001] 48.762606: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1330 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-11% task_gap=-123% task_weight=99% bdi_bw=47964 base_bw=452 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 48.770585: balance_dirty_state: bdi 8:0: dirty=710 wb=735 unstable=1 bg_thresh=1033 thresh=2067 gap=621 poll_thresh=25 ino=12 dd-2572 [001] 48.770612: balance_dirty_state: bdi 8:0: dirty=710 wb=735 unstable=1 bg_thresh=1033 thresh=2067 gap=621 poll_thresh=19 ino=12 dd-2572 [001] 48.771118: balance_dirty_state: bdi 8:0: dirty=710 wb=735 unstable=1 bg_thresh=1030 thresh=2061 gap=615 poll_thresh=20 ino=12 dd-2572 [001] 48.771599: balance_dirty_state: bdi 8:0: dirty=735 wb=685 unstable=1 bg_thresh=1033 thresh=2066 gap=645 poll_thresh=21 ino=12 dd-2572 [001] 48.771964: balance_dirty_state: bdi 8:0: dirty=748 wb=610 unstable=1 bg_thresh=1028 thresh=2056 gap=697 poll_thresh=22 ino=12 dd-2572 [001] 48.772535: balance_dirty_state: bdi 8:0: dirty=773 wb=610 unstable=1 bg_thresh=1034 thresh=2069 gap=685 poll_thresh=23 ino=12 dd-2572 [001] 48.772907: balance_dirty_state: bdi 8:0: dirty=798 wb=610 unstable=1 bg_thresh=1034 thresh=2068 gap=659 poll_thresh=24 ino=12 dd-2572 [001] 48.773293: balance_dirty_state: bdi 8:0: dirty=823 wb=610 unstable=1 bg_thresh=1033 thresh=2067 gap=633 poll_thresh=25 ino=12 dd-2572 [001] 48.773711: balance_dirty_state: bdi 8:0: dirty=849 wb=610 unstable=1 bg_thresh=1036 thresh=2072 gap=612 poll_thresh=26 ino=12 dd-2572 [001] 48.774146: balance_dirty_state: bdi 8:0: dirty=875 wb=610 unstable=1 bg_thresh=1034 thresh=2069 gap=583 poll_thresh=27 ino=12 dd-2572 [001] 48.774682: balance_dirty_state: bdi 8:0: dirty=901 wb=610 unstable=1 bg_thresh=1034 thresh=2069 gap=557 poll_thresh=28 ino=12 dd-2572 [001] 48.775430: balance_dirty_state: bdi 8:0: dirty=927 wb=610 unstable=1 bg_thresh=1035 thresh=2071 gap=533 poll_thresh=29 ino=12 dd-2572 [001] 48.776201: balance_dirty_state: bdi 8:0: dirty=966 wb=610 unstable=1 bg_thresh=1034 thresh=2069 gap=492 poll_thresh=30 ino=12 dd-2572 [001] 48.776209: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1331 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-34% task_gap=-167% task_weight=98% bdi_bw=47964 base_bw=452 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [000] 48.782515: balance_dirty_state: bdi 8:0: dirty=966 wb=485 unstable=1 bg_thresh=1036 thresh=2073 gap=621 poll_thresh=30 ino=12 dd-2572 [000] 48.782543: balance_dirty_state: bdi 8:0: dirty=966 wb=485 unstable=1 bg_thresh=1036 thresh=2073 gap=621 poll_thresh=22 ino=12 dd-2572 [000] 48.782809: balance_dirty_state: bdi 8:0: dirty=966 wb=485 unstable=1 bg_thresh=1036 thresh=2073 gap=621 poll_thresh=23 ino=12 dd-2572 [000] 48.783228: balance_dirty_state: bdi 8:0: dirty=991 wb=485 unstable=1 bg_thresh=1039 thresh=2078 gap=601 poll_thresh=24 ino=12 dd-2572 [000] 48.783514: balance_dirty_state: bdi 8:0: dirty=1016 wb=485 unstable=1 bg_thresh=1041 thresh=2083 gap=581 poll_thresh=25 ino=12 dd-2572 [000] 48.783810: balance_dirty_state: bdi 8:0: dirty=1041 wb=485 unstable=1 bg_thresh=1041 thresh=2082 gap=555 poll_thresh=26 ino=12 dd-2572 [000] 48.784300: balance_dirty_state: bdi 8:0: dirty=990 wb=599 unstable=1 bg_thresh=1044 thresh=2088 gap=498 poll_thresh=27 ino=12 dd-2572 [000] 48.784302: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-23% task_gap=-146% task_weight=99% bdi_bw=47964 base_bw=452 task_bw=0 dirtied=27 period=0 think=0 pause=8 flush-8:0-2542 [004] 48.786915: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=596 wrote=1122 to_write=7070 dd-2572 [000] 48.790469: balance_dirty_state: bdi 8:0: dirty=0 wb=1462 unstable=1 bg_thresh=1036 thresh=2072 gap=609 poll_thresh=27 ino=12 dd-2572 [000] 48.790506: balance_dirty_state: bdi 8:0: dirty=0 wb=1462 unstable=1 bg_thresh=1036 thresh=2072 gap=609 poll_thresh=20 ino=12 dd-2572 [000] 48.790749: balance_dirty_state: bdi 8:0: dirty=14 wb=1462 unstable=1 bg_thresh=1036 thresh=2072 gap=595 poll_thresh=21 ino=12 dd-2572 [000] 48.790999: balance_dirty_state: bdi 8:0: dirty=39 wb=1462 unstable=1 bg_thresh=1038 thresh=2077 gap=575 poll_thresh=22 ino=12 dd-2572 [000] 48.791259: balance_dirty_state: bdi 8:0: dirty=64 wb=1462 unstable=1 bg_thresh=1041 thresh=2082 gap=555 poll_thresh=23 ino=12 dd-2572 [000] 48.791533: balance_dirty_state: bdi 8:0: dirty=89 wb=1462 unstable=1 bg_thresh=1043 thresh=2087 gap=535 poll_thresh=24 ino=12 dd-2572 [000] 48.791832: balance_dirty_state: bdi 8:0: dirty=115 wb=1462 unstable=1 bg_thresh=1043 thresh=2086 gap=508 poll_thresh=25 ino=12 dd-2572 [000] 48.791837: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-24% task_gap=-148% task_weight=99% bdi_bw=47964 base_bw=452 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 48.798427: balance_dirty_state: bdi 8:0: dirty=115 wb=1349 unstable=1 bg_thresh=1036 thresh=2073 gap=608 poll_thresh=25 ino=12 dd-2572 [000] 48.798461: balance_dirty_state: bdi 8:0: dirty=115 wb=1349 unstable=1 bg_thresh=1036 thresh=2073 gap=608 poll_thresh=19 ino=12 dd-2572 [000] 48.798695: balance_dirty_state: bdi 8:0: dirty=140 wb=1349 unstable=1 bg_thresh=1036 thresh=2073 gap=583 poll_thresh=20 ino=12 dd-2572 [000] 48.798934: balance_dirty_state: bdi 8:0: dirty=165 wb=1349 unstable=1 bg_thresh=1039 thresh=2078 gap=563 poll_thresh=21 ino=12 dd-2572 [000] 48.799329: balance_dirty_state: bdi 8:0: dirty=190 wb=1349 unstable=1 bg_thresh=1041 thresh=2083 gap=543 poll_thresh=22 ino=12 dd-2572 [000] 48.799592: balance_dirty_state: bdi 8:0: dirty=215 wb=1349 unstable=1 bg_thresh=1044 thresh=2088 gap=523 poll_thresh=23 ino=12 dd-2572 [000] 48.800191: balance_dirty_state: bdi 8:0: dirty=215 wb=1211 unstable=1 bg_thresh=1036 thresh=2072 gap=645 poll_thresh=24 ino=12 dd-2572 [000] 48.800634: balance_dirty_state: bdi 8:0: dirty=240 wb=1211 unstable=1 bg_thresh=1036 thresh=2073 gap=621 poll_thresh=25 ino=12 dd-2572 [000] 48.801059: balance_dirty_state: bdi 8:0: dirty=265 wb=1211 unstable=1 bg_thresh=1038 thresh=2076 gap=599 poll_thresh=26 ino=12 dd-2572 [000] 48.801367: balance_dirty_state: bdi 8:0: dirty=290 wb=1211 unstable=1 bg_thresh=1040 thresh=2080 gap=578 poll_thresh=27 ino=12 dd-2572 [000] 48.801686: balance_dirty_state: bdi 8:0: dirty=340 wb=1211 unstable=1 bg_thresh=1039 thresh=2079 gap=527 poll_thresh=28 ino=12 dd-2572 [000] 48.802030: balance_dirty_state: bdi 8:0: dirty=366 wb=1211 unstable=1 bg_thresh=1036 thresh=2072 gap=494 poll_thresh=29 ino=12 dd-2572 [000] 48.802034: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1333 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-32% task_gap=-165% task_weight=99% bdi_bw=47964 base_bw=452 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [004] 48.806422: balance_dirty_state: bdi 8:0: dirty=366 wb=1120 unstable=1 bg_thresh=1030 thresh=2060 gap=573 poll_thresh=29 ino=12 dd-2572 [004] 48.806448: balance_dirty_state: bdi 8:0: dirty=366 wb=1120 unstable=1 bg_thresh=1030 thresh=2060 gap=573 poll_thresh=22 ino=12 dd-2572 [004] 48.806852: balance_dirty_state: bdi 8:0: dirty=366 wb=1120 unstable=1 bg_thresh=1025 thresh=2050 gap=563 poll_thresh=23 ino=12 dd-2572 [004] 48.807390: balance_dirty_state: bdi 8:0: dirty=391 wb=1120 unstable=1 bg_thresh=1033 thresh=2067 gap=555 poll_thresh=24 ino=12 dd-2572 [004] 48.808307: balance_dirty_state: bdi 8:0: dirty=416 wb=1120 unstable=1 bg_thresh=1036 thresh=2072 gap=535 poll_thresh=25 ino=12 dd-2572 [004] 48.808945: balance_dirty_state: bdi 8:0: dirty=441 wb=1120 unstable=1 bg_thresh=1035 thresh=2071 gap=509 poll_thresh=26 ino=12 dd-2572 [004] 48.808954: balance_dirty_pages: bdi 8:0: bdi_limit=1420 task_limit=1332 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-10% task_gap=-121% task_weight=99% bdi_bw=47964 base_bw=452 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 48.814417: balance_dirty_state: bdi 8:0: dirty=441 wb=1006 unstable=1 bg_thresh=1034 thresh=2069 gap=621 poll_thresh=26 ino=12 dd-2572 [004] 48.814453: balance_dirty_state: bdi 8:0: dirty=441 wb=1006 unstable=1 bg_thresh=1034 thresh=2069 gap=621 poll_thresh=19 ino=12 dd-2572 [004] 48.814941: balance_dirty_state: bdi 8:0: dirty=466 wb=1006 unstable=1 bg_thresh=1037 thresh=2074 gap=601 poll_thresh=20 ino=12 dd-2572 [004] 48.815456: balance_dirty_state: bdi 8:0: dirty=491 wb=1006 unstable=1 bg_thresh=1036 thresh=2073 gap=575 poll_thresh=21 ino=12 dd-2572 [004] 48.815989: balance_dirty_state: bdi 8:0: dirty=516 wb=1006 unstable=1 bg_thresh=1036 thresh=2072 gap=549 poll_thresh=22 ino=12 dd-2572 [004] 48.816550: balance_dirty_state: bdi 8:0: dirty=541 wb=1006 unstable=1 bg_thresh=1035 thresh=2071 gap=523 poll_thresh=23 ino=12 dd-2572 [004] 48.817149: balance_dirty_state: bdi 8:0: dirty=541 wb=1006 unstable=1 bg_thresh=1035 thresh=2071 gap=523 poll_thresh=24 ino=12 dd-2572 [004] 48.817785: balance_dirty_state: bdi 8:0: dirty=567 wb=1006 unstable=1 bg_thresh=1034 thresh=2068 gap=494 poll_thresh=25 ino=12 dd-2572 [004] 48.817794: balance_dirty_pages: bdi 8:0: bdi_limit=1417 task_limit=1329 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=47964 base_bw=452 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 48.822455: balance_dirty_state: bdi 8:0: dirty=567 wb=881 unstable=1 bg_thresh=1035 thresh=2070 gap=621 poll_thresh=25 ino=12 dd-2572 [004] 48.822498: balance_dirty_state: bdi 8:0: dirty=567 wb=881 unstable=1 bg_thresh=1035 thresh=2070 gap=621 poll_thresh=19 ino=12 dd-2572 [004] 48.822741: balance_dirty_state: bdi 8:0: dirty=592 wb=881 unstable=1 bg_thresh=1036 thresh=2072 gap=598 poll_thresh=20 ino=12 dd-2572 [004] 48.822980: balance_dirty_state: bdi 8:0: dirty=617 wb=881 unstable=1 bg_thresh=1038 thresh=2077 gap=578 poll_thresh=21 ino=12 dd-2572 [004] 48.823233: balance_dirty_state: bdi 8:0: dirty=642 wb=881 unstable=1 bg_thresh=1038 thresh=2076 gap=552 poll_thresh=22 ino=12 dd-2572 [004] 48.823502: balance_dirty_state: bdi 8:0: dirty=655 wb=881 unstable=1 bg_thresh=1035 thresh=2071 gap=534 poll_thresh=23 ino=12 dd-2572 [004] 48.823945: balance_dirty_state: bdi 8:0: dirty=681 wb=881 unstable=1 bg_thresh=1034 thresh=2068 gap=505 poll_thresh=24 ino=12 dd-2572 [004] 48.823950: balance_dirty_pages: bdi 8:0: bdi_limit=1417 task_limit=1330 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-12% task_gap=-123% task_weight=98% bdi_bw=47964 base_bw=452 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 48.830451: balance_dirty_state: bdi 8:0: dirty=681 wb=881 unstable=1 bg_thresh=1034 thresh=2068 gap=505 poll_thresh=24 ino=12 dd-2572 [004] 48.830461: balance_dirty_pages: bdi 8:0: bdi_limit=1417 task_limit=1330 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-12% task_gap=-123% task_weight=98% bdi_bw=47964 base_bw=452 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 48.842319: balance_dirty_state: bdi 8:0: dirty=681 wb=742 unstable=1 bg_thresh=1041 thresh=2082 gap=658 poll_thresh=24 ino=12 dd-2572 [004] 48.842344: balance_dirty_state: bdi 8:0: dirty=681 wb=742 unstable=1 bg_thresh=1041 thresh=2082 gap=658 poll_thresh=18 ino=12 dd-2572 [004] 48.842672: balance_dirty_state: bdi 8:0: dirty=706 wb=742 unstable=1 bg_thresh=1040 thresh=2081 gap=632 poll_thresh=19 ino=12 dd-2572 [004] 48.843035: balance_dirty_state: bdi 8:0: dirty=706 wb=614 unstable=1 bg_thresh=1042 thresh=2085 gap=764 poll_thresh=20 ino=12 dd-2572 [004] 48.843395: balance_dirty_state: bdi 8:0: dirty=744 wb=614 unstable=1 bg_thresh=1041 thresh=2082 gap=723 poll_thresh=21 ino=12 dd-2572 [004] 48.843670: balance_dirty_state: bdi 8:0: dirty=770 wb=614 unstable=1 bg_thresh=1033 thresh=2066 gap=681 poll_thresh=22 ino=12 dd-2572 [004] 48.843965: balance_dirty_state: bdi 8:0: dirty=783 wb=614 unstable=1 bg_thresh=1032 thresh=2064 gap=666 poll_thresh=23 ino=12 dd-2572 [004] 48.844306: balance_dirty_state: bdi 8:0: dirty=809 wb=614 unstable=1 bg_thresh=1031 thresh=2063 gap=639 poll_thresh=24 ino=12 dd-2572 [004] 48.844736: balance_dirty_state: bdi 8:0: dirty=835 wb=614 unstable=1 bg_thresh=1039 thresh=2078 gap=628 poll_thresh=25 ino=12 dd-2572 [004] 48.845156: balance_dirty_state: bdi 8:0: dirty=861 wb=614 unstable=1 bg_thresh=1037 thresh=2075 gap=599 poll_thresh=26 ino=12 dd-2572 [004] 48.845590: balance_dirty_state: bdi 8:0: dirty=899 wb=614 unstable=1 bg_thresh=1037 thresh=2075 gap=561 poll_thresh=27 ino=12 dd-2572 [004] 48.846408: balance_dirty_state: bdi 8:0: dirty=925 wb=626 unstable=1 bg_thresh=1035 thresh=2070 gap=518 poll_thresh=28 ino=12 dd-2572 [004] 48.846953: balance_dirty_state: bdi 8:0: dirty=951 wb=626 unstable=1 bg_thresh=1036 thresh=2073 gap=495 poll_thresh=29 ino=12 dd-2572 [004] 48.846959: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1334 bdi_dirty=1400 avg_dirty=1400 bdi_gap=12% task_gap=-73% task_weight=99% bdi_bw=49152 base_bw=396 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [004] 48.858605: balance_dirty_state: bdi 8:0: dirty=985 wb=322 unstable=1 bg_thresh=1032 thresh=2065 gap=757 poll_thresh=22 ino=12 dd-2572 [000] 48.895742: balance_dirty_state: bdi 8:0: dirty=1023 wb=0 unstable=1 bg_thresh=1040 thresh=2081 gap=1057 poll_thresh=23 ino=12 dd-2572 [000] 48.897968: balance_dirty_state: bdi 8:0: dirty=1048 wb=0 unstable=1 bg_thresh=1045 thresh=2091 gap=1042 poll_thresh=33 ino=12 dd-2572 [000] 48.898727: balance_dirty_state: bdi 8:0: dirty=935 wb=150 unstable=1 bg_thresh=1050 thresh=2101 gap=1015 poll_thresh=35 ino=12 dd-2572 [000] 48.899525: balance_dirty_state: bdi 8:0: dirty=797 wb=300 unstable=1 bg_thresh=1047 thresh=2094 gap=996 poll_thresh=37 ino=12 dd-2572 [000] 48.900258: balance_dirty_state: bdi 8:0: dirty=647 wb=488 unstable=1 bg_thresh=1048 thresh=2097 gap=961 poll_thresh=39 ino=12 dd-2572 [000] 48.901615: balance_dirty_state: bdi 8:0: dirty=367 wb=681 unstable=1 bg_thresh=1048 thresh=2097 gap=1048 poll_thresh=41 ino=12 dd-2572 [000] 48.902532: balance_dirty_state: bdi 8:0: dirty=202 wb=898 unstable=1 bg_thresh=1041 thresh=2083 gap=982 poll_thresh=43 ino=12 dd-2572 [000] 48.903387: balance_dirty_state: bdi 8:0: dirty=49 wb=1089 unstable=1 bg_thresh=1041 thresh=2082 gap=943 poll_thresh=45 ino=12 flush-8:0-2542 [004] 48.903704: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=712 wrote=1308 to_write=6884 dd-2572 [000] 48.904048: balance_dirty_state: bdi 8:0: dirty=36 wb=1152 unstable=1 bg_thresh=1043 thresh=2086 gap=897 poll_thresh=47 ino=12 dd-2572 [000] 48.904608: balance_dirty_state: bdi 8:0: dirty=99 wb=1152 unstable=1 bg_thresh=1041 thresh=2083 gap=831 poll_thresh=49 ino=12 dd-2572 [000] 48.905216: balance_dirty_state: bdi 8:0: dirty=151 wb=1152 unstable=1 bg_thresh=1041 thresh=2082 gap=778 poll_thresh=51 ino=12 dd-2572 [000] 48.905992: balance_dirty_state: bdi 8:0: dirty=202 wb=1152 unstable=1 bg_thresh=1041 thresh=2083 gap=728 poll_thresh=53 ino=12 dd-2572 [000] 48.906739: balance_dirty_state: bdi 8:0: dirty=239 wb=1153 unstable=1 bg_thresh=1041 thresh=2083 gap=690 poll_thresh=55 ino=12 dd-2572 [000] 48.907649: balance_dirty_state: bdi 8:0: dirty=302 wb=1153 unstable=1 bg_thresh=1039 thresh=2079 gap=623 poll_thresh=57 ino=12 dd-2572 [000] 48.908579: balance_dirty_state: bdi 8:0: dirty=353 wb=1153 unstable=1 bg_thresh=1083 thresh=2167 gap=660 poll_thresh=59 ino=12 dd-2572 [000] 48.909418: balance_dirty_state: bdi 8:0: dirty=428 wb=1153 unstable=1 bg_thresh=1085 thresh=2170 gap=588 poll_thresh=61 ino=12 dd-2572 [004] 48.910287: balance_dirty_state: bdi 8:0: dirty=478 wb=1153 unstable=1 bg_thresh=1084 thresh=2168 gap=536 poll_thresh=63 ino=12 dd-2572 [004] 48.910293: balance_dirty_pages: bdi 8:0: bdi_limit=1517 task_limit=1423 bdi_dirty=1480 avg_dirty=1480 bdi_gap=20% task_gap=-59% task_weight=99% bdi_bw=49152 base_bw=396 task_bw=0 dirtied=63 period=0 think=56 pause=8 dd-2572 [004] 48.919096: balance_dirty_state: bdi 8:0: dirty=528 wb=1003 unstable=1 bg_thresh=1071 thresh=2143 gap=611 poll_thresh=47 ino=12 dd-2572 [004] 48.919787: balance_dirty_state: bdi 8:0: dirty=578 wb=1003 unstable=1 bg_thresh=1070 thresh=2140 gap=558 poll_thresh=49 ino=12 dd-2572 [004] 48.920370: balance_dirty_state: bdi 8:0: dirty=628 wb=1003 unstable=1 bg_thresh=1069 thresh=2138 gap=506 poll_thresh=51 ino=12 dd-2572 [004] 48.920374: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=49152 base_bw=396 task_bw=0 dirtied=51 period=0 think=0 pause=8 dd-2572 [004] 48.927160: balance_dirty_state: bdi 8:0: dirty=653 wb=865 unstable=1 bg_thresh=1071 thresh=2143 gap=624 poll_thresh=38 ino=12 dd-2572 [004] 48.927613: balance_dirty_state: bdi 8:0: dirty=703 wb=865 unstable=1 bg_thresh=1073 thresh=2147 gap=578 poll_thresh=40 ino=12 dd-2572 [004] 48.928092: balance_dirty_state: bdi 8:0: dirty=728 wb=865 unstable=1 bg_thresh=1072 thresh=2145 gap=551 poll_thresh=42 ino=12 dd-2572 [004] 48.928592: balance_dirty_state: bdi 8:0: dirty=778 wb=865 unstable=1 bg_thresh=1072 thresh=2144 gap=500 poll_thresh=44 ino=12 dd-2572 [004] 48.928597: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=49152 base_bw=396 task_bw=0 dirtied=44 period=0 think=0 pause=8 dd-2572 [004] 48.934914: balance_dirty_state: bdi 8:0: dirty=803 wb=752 unstable=1 bg_thresh=1071 thresh=2142 gap=586 poll_thresh=33 ino=12 dd-2572 [004] 48.935772: balance_dirty_state: bdi 8:0: dirty=853 wb=752 unstable=1 bg_thresh=1070 thresh=2140 gap=534 poll_thresh=35 ino=12 dd-2572 [004] 48.935781: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=49152 base_bw=396 task_bw=0 dirtied=35 period=0 think=0 pause=8 dd-2572 [004] 48.942476: balance_dirty_state: bdi 8:0: dirty=878 wb=752 unstable=1 bg_thresh=1072 thresh=2145 gap=514 poll_thresh=26 ino=12 dd-2572 [004] 48.942481: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=49152 base_bw=396 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 48.950513: balance_dirty_state: bdi 8:0: dirty=903 wb=752 unstable=1 bg_thresh=1072 thresh=2145 gap=489 poll_thresh=19 ino=12 dd-2572 [000] 48.950521: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-125% task_weight=98% bdi_bw=48688 base_bw=392 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 48.958022: balance_dirty_state: bdi 8:0: dirty=903 wb=625 unstable=1 bg_thresh=1073 thresh=2146 gap=617 poll_thresh=19 ino=12 dd-2572 [000] 48.958047: balance_dirty_state: bdi 8:0: dirty=903 wb=625 unstable=1 bg_thresh=1073 thresh=2146 gap=617 poll_thresh=14 ino=12 dd-2572 [000] 48.958554: balance_dirty_state: bdi 8:0: dirty=928 wb=625 unstable=1 bg_thresh=1073 thresh=2146 gap=592 poll_thresh=15 ino=12 dd-2572 [000] 48.958846: balance_dirty_state: bdi 8:0: dirty=928 wb=625 unstable=1 bg_thresh=1075 thresh=2151 gap=597 poll_thresh=16 ino=12 dd-2572 [000] 48.959152: balance_dirty_state: bdi 8:0: dirty=953 wb=625 unstable=1 bg_thresh=1075 thresh=2151 gap=572 poll_thresh=17 ino=12 dd-2572 [000] 48.959477: balance_dirty_state: bdi 8:0: dirty=978 wb=625 unstable=1 bg_thresh=1078 thresh=2156 gap=552 poll_thresh=18 ino=12 dd-2572 [000] 48.959827: balance_dirty_state: bdi 8:0: dirty=978 wb=625 unstable=1 bg_thresh=1080 thresh=2161 gap=557 poll_thresh=19 ino=12 dd-2572 [000] 48.960189: balance_dirty_state: bdi 8:0: dirty=1003 wb=625 unstable=1 bg_thresh=1077 thresh=2155 gap=526 poll_thresh=20 ino=12 dd-2572 [000] 48.960196: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-75% task_weight=99% bdi_bw=48688 base_bw=392 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 48.966192: balance_dirty_state: bdi 8:0: dirty=1028 wb=497 unstable=1 bg_thresh=1072 thresh=2144 gap=618 poll_thresh=15 ino=12 dd-2572 [000] 48.966373: balance_dirty_state: bdi 8:0: dirty=1028 wb=497 unstable=1 bg_thresh=1074 thresh=2149 gap=623 poll_thresh=16 ino=12 dd-2572 [000] 48.966565: balance_dirty_state: bdi 8:0: dirty=1053 wb=497 unstable=1 bg_thresh=1074 thresh=2149 gap=598 poll_thresh=17 ino=12 dd-2572 [000] 48.966769: balance_dirty_state: bdi 8:0: dirty=1078 wb=497 unstable=1 bg_thresh=1077 thresh=2154 gap=578 poll_thresh=18 ino=12 dd-2572 [000] 48.967118: balance_dirty_state: bdi 8:0: dirty=1040 wb=572 unstable=1 bg_thresh=1079 thresh=2159 gap=546 poll_thresh=19 ino=12 dd-2572 [000] 48.967480: balance_dirty_state: bdi 8:0: dirty=924 wb=663 unstable=1 bg_thresh=1079 thresh=2159 gap=571 poll_thresh=20 ino=12 dd-2572 [000] 48.967862: balance_dirty_state: bdi 8:0: dirty=874 wb=763 unstable=1 bg_thresh=1079 thresh=2158 gap=520 poll_thresh=21 ino=12 dd-2572 [000] 48.967864: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-6% task_gap=-113% task_weight=100% bdi_bw=48688 base_bw=392 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [004] 48.970444: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=780 wrote=1134 to_write=7058 dd-2572 [000] 48.974000: balance_dirty_state: bdi 8:0: dirty=10 wb=1447 unstable=1 bg_thresh=1070 thresh=2140 gap=682 poll_thresh=21 ino=12 dd-2572 [000] 48.974028: balance_dirty_state: bdi 8:0: dirty=10 wb=1447 unstable=1 bg_thresh=1070 thresh=2140 gap=682 poll_thresh=16 ino=12 dd-2572 [000] 48.974223: balance_dirty_state: bdi 8:0: dirty=35 wb=1447 unstable=1 bg_thresh=1070 thresh=2140 gap=657 poll_thresh=17 ino=12 dd-2572 [000] 48.974426: balance_dirty_state: bdi 8:0: dirty=60 wb=1447 unstable=1 bg_thresh=1072 thresh=2145 gap=637 poll_thresh=18 ino=12 dd-2572 [000] 48.974788: balance_dirty_state: bdi 8:0: dirty=60 wb=1447 unstable=1 bg_thresh=1072 thresh=2145 gap=637 poll_thresh=19 ino=12 dd-2572 [000] 48.975014: balance_dirty_state: bdi 8:0: dirty=85 wb=1447 unstable=1 bg_thresh=1075 thresh=2150 gap=617 poll_thresh=20 ino=12 dd-2572 [000] 48.975254: balance_dirty_state: bdi 8:0: dirty=110 wb=1447 unstable=1 bg_thresh=1074 thresh=2149 gap=591 poll_thresh=21 ino=12 dd-2572 [000] 48.975505: balance_dirty_state: bdi 8:0: dirty=135 wb=1447 unstable=1 bg_thresh=1077 thresh=2154 gap=571 poll_thresh=22 ino=12 dd-2572 [000] 48.975768: balance_dirty_state: bdi 8:0: dirty=160 wb=1447 unstable=1 bg_thresh=1076 thresh=2153 gap=545 poll_thresh=23 ino=12 dd-2572 [000] 48.976041: balance_dirty_state: bdi 8:0: dirty=185 wb=1447 unstable=1 bg_thresh=1076 thresh=2152 gap=519 poll_thresh=24 ino=12 dd-2572 [000] 48.976046: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=48688 base_bw=392 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 48.982188: balance_dirty_state: bdi 8:0: dirty=210 wb=1322 unstable=1 bg_thresh=1074 thresh=2148 gap=615 poll_thresh=18 ino=12 dd-2572 [000] 48.982403: balance_dirty_state: bdi 8:0: dirty=210 wb=1322 unstable=1 bg_thresh=1076 thresh=2153 gap=620 poll_thresh=19 ino=12 dd-2572 [000] 48.982634: balance_dirty_state: bdi 8:0: dirty=235 wb=1322 unstable=1 bg_thresh=1076 thresh=2152 gap=594 poll_thresh=20 ino=12 dd-2572 [000] 48.982875: balance_dirty_state: bdi 8:0: dirty=260 wb=1322 unstable=1 bg_thresh=1076 thresh=2152 gap=569 poll_thresh=21 ino=12 dd-2572 [000] 48.983127: balance_dirty_state: bdi 8:0: dirty=285 wb=1322 unstable=1 bg_thresh=1075 thresh=2151 gap=543 poll_thresh=22 ino=12 dd-2572 [000] 48.983404: balance_dirty_state: bdi 8:0: dirty=311 wb=1322 unstable=1 bg_thresh=1076 thresh=2152 gap=518 poll_thresh=23 ino=12 dd-2572 [000] 48.983408: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=48688 base_bw=392 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 48.990302: balance_dirty_state: bdi 8:0: dirty=336 wb=1143 unstable=1 bg_thresh=1068 thresh=2136 gap=656 poll_thresh=17 ino=12 dd-2572 [000] 48.990515: balance_dirty_state: bdi 8:0: dirty=336 wb=1143 unstable=1 bg_thresh=1070 thresh=2141 gap=661 poll_thresh=18 ino=12 dd-2572 [000] 48.990731: balance_dirty_state: bdi 8:0: dirty=361 wb=1143 unstable=1 bg_thresh=1070 thresh=2141 gap=636 poll_thresh=19 ino=12 dd-2572 [000] 48.990959: balance_dirty_state: bdi 8:0: dirty=386 wb=1143 unstable=1 bg_thresh=1073 thresh=2146 gap=616 poll_thresh=20 ino=12 dd-2572 [000] 48.991199: balance_dirty_state: bdi 8:0: dirty=411 wb=1143 unstable=1 bg_thresh=1075 thresh=2151 gap=596 poll_thresh=21 ino=12 dd-2572 [000] 48.991450: balance_dirty_state: bdi 8:0: dirty=436 wb=1143 unstable=1 bg_thresh=1075 thresh=2150 gap=570 poll_thresh=22 ino=12 dd-2572 [000] 48.991713: balance_dirty_state: bdi 8:0: dirty=461 wb=1143 unstable=1 bg_thresh=1074 thresh=2149 gap=544 poll_thresh=23 ino=12 dd-2572 [000] 48.991984: balance_dirty_state: bdi 8:0: dirty=486 wb=1143 unstable=1 bg_thresh=1077 thresh=2154 gap=524 poll_thresh=24 ino=12 dd-2572 [000] 48.991989: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=99% bdi_bw=48688 base_bw=392 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 48.998150: balance_dirty_state: bdi 8:0: dirty=486 wb=1016 unstable=1 bg_thresh=1069 thresh=2138 gap=635 poll_thresh=18 ino=12 dd-2572 [000] 48.998365: balance_dirty_state: bdi 8:0: dirty=511 wb=1016 unstable=1 bg_thresh=1071 thresh=2143 gap=615 poll_thresh=19 ino=12 dd-2572 [000] 48.998593: balance_dirty_state: bdi 8:0: dirty=536 wb=1016 unstable=1 bg_thresh=1074 thresh=2148 gap=595 poll_thresh=20 ino=12 dd-2572 [000] 48.998830: balance_dirty_state: bdi 8:0: dirty=561 wb=1016 unstable=1 bg_thresh=1074 thresh=2148 gap=570 poll_thresh=21 ino=12 dd-2572 [004] 49.000074: balance_dirty_state: bdi 8:0: dirty=561 wb=1016 unstable=1 bg_thresh=1073 thresh=2147 gap=569 poll_thresh=22 ino=12 dd-2572 [004] 49.000335: balance_dirty_state: bdi 8:0: dirty=561 wb=1016 unstable=1 bg_thresh=1073 thresh=2146 gap=568 poll_thresh=23 ino=12 dd-2572 [004] 49.000608: balance_dirty_state: bdi 8:0: dirty=586 wb=1016 unstable=1 bg_thresh=1072 thresh=2145 gap=542 poll_thresh=24 ino=12 dd-2572 [004] 49.000893: balance_dirty_state: bdi 8:0: dirty=611 wb=1016 unstable=1 bg_thresh=1075 thresh=2150 gap=522 poll_thresh=25 ino=12 dd-2572 [004] 49.000898: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=100% bdi_bw=48688 base_bw=392 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 49.006414: balance_dirty_state: bdi 8:0: dirty=636 wb=902 unstable=1 bg_thresh=1068 thresh=2136 gap=597 poll_thresh=19 ino=12 dd-2572 [004] 49.006902: balance_dirty_state: bdi 8:0: dirty=661 wb=902 unstable=1 bg_thresh=1070 thresh=2140 gap=576 poll_thresh=20 ino=12 dd-2572 [004] 49.007409: balance_dirty_state: bdi 8:0: dirty=686 wb=902 unstable=1 bg_thresh=1070 thresh=2140 gap=551 poll_thresh=21 ino=12 dd-2572 [004] 49.007943: balance_dirty_state: bdi 8:0: dirty=711 wb=902 unstable=1 bg_thresh=1069 thresh=2139 gap=525 poll_thresh=22 ino=12 dd-2572 [004] 49.007952: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-5% task_weight=101% bdi_bw=48688 base_bw=392 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 49.014240: balance_dirty_state: bdi 8:0: dirty=711 wb=725 unstable=1 bg_thresh=1062 thresh=2124 gap=687 poll_thresh=16 ino=12 dd-2572 [004] 49.014473: balance_dirty_state: bdi 8:0: dirty=736 wb=725 unstable=1 bg_thresh=1059 thresh=2118 gap=656 poll_thresh=17 ino=12 dd-2572 [004] 49.014706: balance_dirty_state: bdi 8:0: dirty=761 wb=725 unstable=1 bg_thresh=1061 thresh=2123 gap=636 poll_thresh=18 ino=12 dd-2572 [004] 49.014974: balance_dirty_state: bdi 8:0: dirty=761 wb=725 unstable=1 bg_thresh=1061 thresh=2122 gap=635 poll_thresh=19 ino=12 dd-2572 [004] 49.015294: balance_dirty_state: bdi 8:0: dirty=786 wb=725 unstable=1 bg_thresh=1060 thresh=2121 gap=609 poll_thresh=20 ino=12 dd-2572 [004] 49.015844: balance_dirty_state: bdi 8:0: dirty=811 wb=725 unstable=1 bg_thresh=1059 thresh=2119 gap=582 poll_thresh=21 ino=12 dd-2572 [004] 49.016178: balance_dirty_state: bdi 8:0: dirty=837 wb=725 unstable=1 bg_thresh=1059 thresh=2118 gap=555 poll_thresh=22 ino=12 dd-2572 [004] 49.016491: balance_dirty_state: bdi 8:0: dirty=863 wb=725 unstable=1 bg_thresh=1060 thresh=2121 gap=532 poll_thresh=23 ino=12 dd-2572 [004] 49.016886: balance_dirty_state: bdi 8:0: dirty=876 wb=725 unstable=1 bg_thresh=1060 thresh=2120 gap=518 poll_thresh=24 ino=12 dd-2572 [004] 49.016893: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1377 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-68% task_weight=100% bdi_bw=48688 base_bw=392 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 49.022268: balance_dirty_state: bdi 8:0: dirty=889 wb=725 unstable=1 bg_thresh=1064 thresh=2128 gap=513 poll_thresh=18 ino=12 dd-2572 [004] 49.022275: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-59% task_weight=100% bdi_bw=48688 base_bw=392 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 49.034105: balance_dirty_state: bdi 8:0: dirty=914 wb=600 unstable=1 bg_thresh=1058 thresh=2116 gap=601 poll_thresh=13 ino=12 dd-2572 [000] 49.034364: balance_dirty_state: bdi 8:0: dirty=914 wb=600 unstable=1 bg_thresh=1058 thresh=2116 gap=601 poll_thresh=14 ino=12 dd-2572 [000] 49.034645: balance_dirty_state: bdi 8:0: dirty=939 wb=600 unstable=1 bg_thresh=1060 thresh=2121 gap=581 poll_thresh=15 ino=12 dd-2572 [000] 49.034937: balance_dirty_state: bdi 8:0: dirty=964 wb=600 unstable=1 bg_thresh=1063 thresh=2126 gap=561 poll_thresh=16 ino=12 dd-2572 [000] 49.035264: balance_dirty_state: bdi 8:0: dirty=977 wb=600 unstable=1 bg_thresh=1062 thresh=2124 gap=546 poll_thresh=17 ino=12 dd-2572 [000] 49.035608: balance_dirty_state: bdi 8:0: dirty=990 wb=600 unstable=1 bg_thresh=1061 thresh=2123 gap=532 poll_thresh=18 ino=12 dd-2572 [000] 49.035972: balance_dirty_state: bdi 8:0: dirty=1016 wb=600 unstable=1 bg_thresh=1063 thresh=2127 gap=510 poll_thresh=19 ino=12 dd-2572 [000] 49.035980: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=48688 base_bw=392 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [000] 49.042019: balance_dirty_state: bdi 8:0: dirty=1029 wb=475 unstable=1 bg_thresh=1054 thresh=2108 gap=603 poll_thresh=14 ino=12 dd-2572 [000] 49.042198: balance_dirty_state: bdi 8:0: dirty=1042 wb=475 unstable=1 bg_thresh=1053 thresh=2107 gap=589 poll_thresh=15 ino=12 dd-2572 [000] 49.042389: balance_dirty_state: bdi 8:0: dirty=1055 wb=475 unstable=1 bg_thresh=1053 thresh=2106 gap=575 poll_thresh=16 ino=12 dd-2572 [000] 49.042954: balance_dirty_state: bdi 8:0: dirty=943 wb=600 unstable=1 bg_thresh=1053 thresh=2107 gap=563 poll_thresh=17 ino=12 dd-2572 [000] 49.043290: balance_dirty_state: bdi 8:0: dirty=894 wb=675 unstable=1 bg_thresh=1053 thresh=2106 gap=536 poll_thresh=18 ino=12 dd-2572 [000] 49.044051: balance_dirty_state: bdi 8:0: dirty=744 wb=713 unstable=1 bg_thresh=1053 thresh=2106 gap=648 poll_thresh=19 ino=12 dd-2572 [000] 49.044424: balance_dirty_state: bdi 8:0: dirty=670 wb=813 unstable=1 bg_thresh=1052 thresh=2105 gap=621 poll_thresh=20 ino=12 dd-2572 [000] 49.044817: balance_dirty_state: bdi 8:0: dirty=583 wb=913 unstable=1 bg_thresh=1053 thresh=2106 gap=609 poll_thresh=21 ino=12 dd-2572 [000] 49.045230: balance_dirty_state: bdi 8:0: dirty=509 wb=1013 unstable=1 bg_thresh=1052 thresh=2104 gap=581 poll_thresh=22 ino=12 dd-2572 [000] 49.045665: balance_dirty_state: bdi 8:0: dirty=435 wb=1113 unstable=1 bg_thresh=1054 thresh=2108 gap=559 poll_thresh=23 ino=12 dd-2572 [000] 49.046233: balance_dirty_state: bdi 8:0: dirty=345 wb=1254 unstable=1 bg_thresh=1052 thresh=2105 gap=505 poll_thresh=24 ino=12 dd-2572 [000] 49.046235: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=48688 base_bw=392 task_bw=0 dirtied=24 period=0 think=4 pause=8 flush-8:0-2542 [004] 49.047024: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=856 wrote=1225 to_write=6967 dd-2572 [000] 49.054065: balance_dirty_state: bdi 8:0: dirty=35 wb=1564 unstable=1 bg_thresh=1055 thresh=2111 gap=511 poll_thresh=18 ino=12 dd-2572 [000] 49.054070: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-10% task_gap=-122% task_weight=100% bdi_bw=49836 base_bw=380 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 49.061798: balance_dirty_state: bdi 8:0: dirty=35 wb=1414 unstable=1 bg_thresh=1054 thresh=2109 gap=659 poll_thresh=18 ino=12 dd-2572 [000] 49.061831: balance_dirty_state: bdi 8:0: dirty=35 wb=1414 unstable=1 bg_thresh=1054 thresh=2109 gap=659 poll_thresh=13 ino=12 dd-2572 [000] 49.062003: balance_dirty_state: bdi 8:0: dirty=35 wb=1414 unstable=1 bg_thresh=1054 thresh=2109 gap=659 poll_thresh=14 ino=12 dd-2572 [000] 49.062187: balance_dirty_state: bdi 8:0: dirty=60 wb=1414 unstable=1 bg_thresh=1057 thresh=2114 gap=639 poll_thresh=15 ino=12 dd-2572 [000] 49.062384: balance_dirty_state: bdi 8:0: dirty=60 wb=1414 unstable=1 bg_thresh=1054 thresh=2108 gap=633 poll_thresh=16 ino=12 dd-2572 [000] 49.062597: balance_dirty_state: bdi 8:0: dirty=85 wb=1414 unstable=1 bg_thresh=1056 thresh=2113 gap=613 poll_thresh=17 ino=12 dd-2572 [000] 49.062987: balance_dirty_state: bdi 8:0: dirty=111 wb=1414 unstable=1 bg_thresh=1056 thresh=2112 gap=586 poll_thresh=18 ino=12 dd-2572 [000] 49.063245: balance_dirty_state: bdi 8:0: dirty=124 wb=1414 unstable=1 bg_thresh=1056 thresh=2113 gap=574 poll_thresh=19 ino=12 dd-2572 [000] 49.063501: balance_dirty_state: bdi 8:0: dirty=137 wb=1414 unstable=1 bg_thresh=1056 thresh=2112 gap=560 poll_thresh=20 ino=12 dd-2572 [000] 49.063768: balance_dirty_state: bdi 8:0: dirty=162 wb=1414 unstable=1 bg_thresh=1055 thresh=2111 gap=534 poll_thresh=21 ino=12 dd-2572 [000] 49.064046: balance_dirty_state: bdi 8:0: dirty=187 wb=1414 unstable=1 bg_thresh=1052 thresh=2105 gap=503 poll_thresh=22 ino=12 dd-2572 [000] 49.064051: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-127% task_weight=99% bdi_bw=49836 base_bw=380 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 49.069809: balance_dirty_state: bdi 8:0: dirty=187 wb=1289 unstable=1 bg_thresh=1051 thresh=2102 gap=625 poll_thresh=22 ino=12 dd-2572 [006] 49.069835: balance_dirty_state: bdi 8:0: dirty=187 wb=1289 unstable=1 bg_thresh=1051 thresh=2102 gap=625 poll_thresh=16 ino=12 dd-2572 [006] 49.070046: balance_dirty_state: bdi 8:0: dirty=212 wb=1289 unstable=1 bg_thresh=1051 thresh=2102 gap=600 poll_thresh=17 ino=12 dd-2572 [006] 49.070268: balance_dirty_state: bdi 8:0: dirty=212 wb=1214 unstable=1 bg_thresh=1050 thresh=2101 gap=674 poll_thresh=18 ino=12 dd-2572 [006] 49.070498: balance_dirty_state: bdi 8:0: dirty=237 wb=1214 unstable=1 bg_thresh=1056 thresh=2112 gap=660 poll_thresh=19 ino=12 dd-2572 [006] 49.070958: balance_dirty_state: bdi 8:0: dirty=262 wb=1214 unstable=1 bg_thresh=1055 thresh=2111 gap=634 poll_thresh=20 ino=12 dd-2572 [006] 49.071467: balance_dirty_state: bdi 8:0: dirty=287 wb=1214 unstable=1 bg_thresh=1052 thresh=2105 gap=603 poll_thresh=21 ino=12 dd-2572 [006] 49.072014: balance_dirty_state: bdi 8:0: dirty=287 wb=1214 unstable=1 bg_thresh=1055 thresh=2110 gap=608 poll_thresh=22 ino=12 dd-2572 [006] 49.072598: balance_dirty_state: bdi 8:0: dirty=313 wb=1214 unstable=1 bg_thresh=1055 thresh=2111 gap=583 poll_thresh=23 ino=12 dd-2572 [006] 49.073204: balance_dirty_state: bdi 8:0: dirty=339 wb=1214 unstable=1 bg_thresh=1054 thresh=2108 gap=554 poll_thresh=24 ino=12 dd-2572 [006] 49.074167: balance_dirty_state: bdi 8:0: dirty=365 wb=1214 unstable=1 bg_thresh=1054 thresh=2108 gap=528 poll_thresh=25 ino=12 dd-2572 [006] 49.074827: balance_dirty_state: bdi 8:0: dirty=391 wb=1214 unstable=1 bg_thresh=1055 thresh=2111 gap=505 poll_thresh=26 ino=12 dd-2572 [006] 49.074836: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-32% task_gap=-164% task_weight=100% bdi_bw=49836 base_bw=380 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [005] 49.081791: balance_dirty_state: bdi 8:0: dirty=391 wb=1089 unstable=1 bg_thresh=1054 thresh=2109 gap=628 poll_thresh=26 ino=12 dd-2572 [005] 49.081826: balance_dirty_state: bdi 8:0: dirty=391 wb=1076 unstable=1 bg_thresh=1054 thresh=2109 gap=641 poll_thresh=19 ino=12 dd-2572 [005] 49.082114: balance_dirty_state: bdi 8:0: dirty=416 wb=1051 unstable=1 bg_thresh=1053 thresh=2107 gap=639 poll_thresh=20 ino=12 dd-2572 [005] 49.082456: balance_dirty_state: bdi 8:0: dirty=441 wb=1051 unstable=1 bg_thresh=1058 thresh=2116 gap=623 poll_thresh=21 ino=12 dd-2572 [005] 49.082991: balance_dirty_state: bdi 8:0: dirty=441 wb=1051 unstable=1 bg_thresh=1055 thresh=2110 gap=617 poll_thresh=22 ino=12 dd-2572 [005] 49.083549: balance_dirty_state: bdi 8:0: dirty=466 wb=1051 unstable=1 bg_thresh=1054 thresh=2109 gap=591 poll_thresh=23 ino=12 dd-2572 [005] 49.084156: balance_dirty_state: bdi 8:0: dirty=479 wb=1051 unstable=1 bg_thresh=1053 thresh=2106 gap=575 poll_thresh=24 ino=12 dd-2572 [005] 49.084791: balance_dirty_state: bdi 8:0: dirty=505 wb=1051 unstable=1 bg_thresh=1055 thresh=2110 gap=553 poll_thresh=25 ino=12 dd-2572 [005] 49.085456: balance_dirty_state: bdi 8:0: dirty=531 wb=1051 unstable=1 bg_thresh=1055 thresh=2110 gap=527 poll_thresh=26 ino=12 dd-2572 [005] 49.085465: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-32% task_gap=-166% task_weight=100% bdi_bw=49836 base_bw=380 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [005] 49.089724: balance_dirty_state: bdi 8:0: dirty=531 wb=926 unstable=1 bg_thresh=1057 thresh=2114 gap=656 poll_thresh=26 ino=12 dd-2572 [005] 49.089755: balance_dirty_state: bdi 8:0: dirty=556 wb=926 unstable=1 bg_thresh=1057 thresh=2114 gap=631 poll_thresh=19 ino=12 dd-2572 [005] 49.090240: balance_dirty_state: bdi 8:0: dirty=556 wb=926 unstable=1 bg_thresh=1056 thresh=2113 gap=630 poll_thresh=20 ino=12 dd-2572 [005] 49.090747: balance_dirty_state: bdi 8:0: dirty=581 wb=926 unstable=1 bg_thresh=1059 thresh=2118 gap=610 poll_thresh=21 ino=12 dd-2572 [005] 49.091616: balance_dirty_state: bdi 8:0: dirty=606 wb=926 unstable=1 bg_thresh=1057 thresh=2115 gap=582 poll_thresh=22 ino=12 dd-2572 [005] 49.092191: balance_dirty_state: bdi 8:0: dirty=631 wb=926 unstable=1 bg_thresh=1054 thresh=2109 gap=551 poll_thresh=23 ino=12 dd-2572 [005] 49.092799: balance_dirty_state: bdi 8:0: dirty=656 wb=926 unstable=1 bg_thresh=1056 thresh=2113 gap=530 poll_thresh=24 ino=12 dd-2572 [005] 49.093429: balance_dirty_state: bdi 8:0: dirty=681 wb=926 unstable=1 bg_thresh=1059 thresh=2118 gap=510 poll_thresh=25 ino=12 dd-2572 [005] 49.093438: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-111% task_weight=98% bdi_bw=49836 base_bw=380 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 49.097717: balance_dirty_state: bdi 8:0: dirty=681 wb=776 unstable=1 bg_thresh=1057 thresh=2115 gap=657 poll_thresh=25 ino=12 dd-2572 [005] 49.097746: balance_dirty_state: bdi 8:0: dirty=681 wb=776 unstable=1 bg_thresh=1054 thresh=2109 gap=651 poll_thresh=19 ino=12 dd-2572 [005] 49.098250: balance_dirty_state: bdi 8:0: dirty=706 wb=776 unstable=1 bg_thresh=1054 thresh=2109 gap=626 poll_thresh=20 ino=12 dd-2572 [005] 49.098762: balance_dirty_state: bdi 8:0: dirty=731 wb=776 unstable=1 bg_thresh=1054 thresh=2108 gap=600 poll_thresh=21 ino=12 dd-2572 [005] 49.099299: balance_dirty_state: bdi 8:0: dirty=731 wb=776 unstable=1 bg_thresh=1053 thresh=2107 gap=599 poll_thresh=22 ino=12 dd-2572 [005] 49.099859: balance_dirty_state: bdi 8:0: dirty=756 wb=776 unstable=1 bg_thresh=1056 thresh=2112 gap=579 poll_thresh=23 ino=12 dd-2572 [005] 49.100453: balance_dirty_state: bdi 8:0: dirty=794 wb=776 unstable=1 bg_thresh=1056 thresh=2113 gap=542 poll_thresh=24 ino=12 dd-2572 [005] 49.101093: balance_dirty_state: bdi 8:0: dirty=820 wb=776 unstable=1 bg_thresh=1056 thresh=2113 gap=516 poll_thresh=25 ino=12 dd-2572 [005] 49.101102: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-31% task_gap=-161% task_weight=98% bdi_bw=49836 base_bw=380 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 49.105722: balance_dirty_state: bdi 8:0: dirty=820 wb=776 unstable=1 bg_thresh=1056 thresh=2113 gap=516 poll_thresh=25 ino=12 dd-2572 [005] 49.105727: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-31% task_gap=-161% task_weight=98% bdi_bw=49836 base_bw=380 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 49.113686: balance_dirty_state: bdi 8:0: dirty=820 wb=776 unstable=1 bg_thresh=1056 thresh=2113 gap=516 poll_thresh=25 ino=12 dd-2572 [005] 49.113694: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-31% task_gap=-161% task_weight=98% bdi_bw=49836 base_bw=380 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 49.121666: balance_dirty_state: bdi 8:0: dirty=820 wb=526 unstable=1 bg_thresh=1056 thresh=2113 gap=766 poll_thresh=25 ino=12 dd-2572 [005] 49.121696: balance_dirty_state: bdi 8:0: dirty=820 wb=526 unstable=1 bg_thresh=1056 thresh=2113 gap=766 poll_thresh=19 ino=12 dd-2572 [005] 49.122063: balance_dirty_state: bdi 8:0: dirty=845 wb=526 unstable=1 bg_thresh=1056 thresh=2112 gap=740 poll_thresh=20 ino=12 dd-2572 [005] 49.122683: balance_dirty_state: bdi 8:0: dirty=870 wb=526 unstable=1 bg_thresh=1058 thresh=2117 gap=720 poll_thresh=21 ino=12 dd-2572 [005] 49.123088: balance_dirty_state: bdi 8:0: dirty=895 wb=526 unstable=1 bg_thresh=1055 thresh=2111 gap=689 poll_thresh=22 ino=12 dd-2572 [005] 49.123510: balance_dirty_state: bdi 8:0: dirty=920 wb=526 unstable=1 bg_thresh=1055 thresh=2110 gap=663 poll_thresh=23 ino=12 dd-2572 [005] 49.123949: balance_dirty_state: bdi 8:0: dirty=945 wb=526 unstable=1 bg_thresh=1054 thresh=2109 gap=637 poll_thresh=24 ino=12 dd-2572 [005] 49.124423: balance_dirty_state: bdi 8:0: dirty=958 wb=526 unstable=1 bg_thresh=1055 thresh=2110 gap=625 poll_thresh=25 ino=12 dd-2572 [005] 49.124922: balance_dirty_state: bdi 8:0: dirty=984 wb=526 unstable=1 bg_thresh=1055 thresh=2110 gap=599 poll_thresh=26 ino=12 dd-2572 [005] 49.125439: balance_dirty_state: bdi 8:0: dirty=1010 wb=526 unstable=1 bg_thresh=1056 thresh=2112 gap=575 poll_thresh=27 ino=12 dd-2572 [005] 49.126031: balance_dirty_state: bdi 8:0: dirty=1036 wb=526 unstable=1 bg_thresh=1056 thresh=2112 gap=549 poll_thresh=28 ino=12 dd-2572 [005] 49.126586: balance_dirty_state: bdi 8:0: dirty=1062 wb=526 unstable=1 bg_thresh=1056 thresh=2112 gap=523 poll_thresh=29 ino=12 dd-2572 [005] 49.126593: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-31% task_gap=-162% task_weight=99% bdi_bw=49836 base_bw=380 task_bw=0 dirtied=29 period=0 think=4 pause=8 flush-8:0-2542 [004] 49.129153: writeback_single_inode: bdi 8:0: ino=12 state= age=936 wrote=1077 to_write=7115 dd-2572 [005] 49.133684: balance_dirty_state: bdi 8:0: dirty=0 wb=1616 unstable=1 bg_thresh=1053 thresh=2106 gap=489 poll_thresh=29 ino=12 dd-2572 [005] 49.133694: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-57% task_gap=-213% task_weight=98% bdi_bw=49836 base_bw=380 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [005] 49.141607: balance_dirty_state: bdi 8:0: dirty=0 wb=1438 unstable=1 bg_thresh=1052 thresh=2105 gap=666 poll_thresh=29 ino=12 dd-2572 [005] 49.141635: balance_dirty_state: bdi 8:0: dirty=0 wb=1413 unstable=1 bg_thresh=1052 thresh=2105 gap=691 poll_thresh=22 ino=12 dd-2572 [005] 49.141990: balance_dirty_state: bdi 8:0: dirty=0 wb=1350 unstable=1 bg_thresh=1054 thresh=2108 gap=757 poll_thresh=23 ino=12 dd-2572 [005] 49.142594: balance_dirty_state: bdi 8:0: dirty=22 wb=1350 unstable=1 bg_thresh=1053 thresh=2107 gap=734 poll_thresh=24 ino=12 dd-2572 [001] 49.161228: balance_dirty_state: bdi 8:0: dirty=110 wb=1090 unstable=1 bg_thresh=1047 thresh=2094 gap=893 poll_thresh=25 ino=12 dd-2572 [001] 49.161606: balance_dirty_state: bdi 8:0: dirty=135 wb=1090 unstable=1 bg_thresh=1049 thresh=2099 gap=873 poll_thresh=26 ino=12 dd-2572 [001] 49.162016: balance_dirty_state: bdi 8:0: dirty=160 wb=1090 unstable=1 bg_thresh=1052 thresh=2104 gap=853 poll_thresh=27 ino=12 dd-2572 [001] 49.162427: balance_dirty_state: bdi 8:0: dirty=185 wb=1090 unstable=1 bg_thresh=1051 thresh=2103 gap=827 poll_thresh=28 ino=12 dd-2572 [001] 49.162868: balance_dirty_state: bdi 8:0: dirty=210 wb=1090 unstable=1 bg_thresh=1051 thresh=2102 gap=801 poll_thresh=29 ino=12 dd-2572 [001] 49.163466: balance_dirty_state: bdi 8:0: dirty=223 wb=1090 unstable=1 bg_thresh=1050 thresh=2100 gap=786 poll_thresh=30 ino=12 dd-2572 [001] 49.164006: balance_dirty_state: bdi 8:0: dirty=262 wb=1090 unstable=1 bg_thresh=1050 thresh=2100 gap=747 poll_thresh=31 ino=12 dd-2572 [001] 49.164501: balance_dirty_state: bdi 8:0: dirty=288 wb=1090 unstable=1 bg_thresh=1050 thresh=2101 gap=722 poll_thresh=32 ino=12 dd-2572 [001] 49.165222: balance_dirty_state: bdi 8:0: dirty=339 wb=1090 unstable=1 bg_thresh=1046 thresh=2093 gap=663 poll_thresh=34 ino=12 dd-2572 [001] 49.166011: balance_dirty_state: bdi 8:0: dirty=377 wb=1090 unstable=1 bg_thresh=1048 thresh=2097 gap=629 poll_thresh=36 ino=12 dd-2572 [001] 49.166859: balance_dirty_state: bdi 8:0: dirty=402 wb=1090 unstable=1 bg_thresh=1045 thresh=2090 gap=597 poll_thresh=38 ino=12 dd-2572 [001] 49.168840: balance_dirty_state: bdi 8:0: dirty=453 wb=1090 unstable=1 bg_thresh=1018 thresh=2037 gap=493 poll_thresh=40 ino=12 dd-2572 [001] 49.168850: balance_dirty_pages: bdi 8:0: bdi_limit=1387 task_limit=1302 bdi_dirty=1400 avg_dirty=1400 bdi_gap=-6% task_gap=-112% task_weight=98% bdi_bw=50476 base_bw=380 task_bw=0 dirtied=40 period=0 think=24 pause=8 dd-2572 [001] 49.173536: balance_dirty_state: bdi 8:0: dirty=453 wb=989 unstable=1 bg_thresh=1023 thresh=2046 gap=603 poll_thresh=40 ino=12 dd-2572 [001] 49.173570: balance_dirty_state: bdi 8:0: dirty=453 wb=989 unstable=1 bg_thresh=1023 thresh=2046 gap=603 poll_thresh=30 ino=12 dd-2572 [001] 49.174170: balance_dirty_state: bdi 8:0: dirty=479 wb=989 unstable=1 bg_thresh=1022 thresh=2044 gap=575 poll_thresh=31 ino=12 dd-2572 [001] 49.174782: balance_dirty_state: bdi 8:0: dirty=518 wb=989 unstable=1 bg_thresh=1022 thresh=2044 gap=536 poll_thresh=32 ino=12 dd-2572 [001] 49.175436: balance_dirty_state: bdi 8:0: dirty=543 wb=863 unstable=1 bg_thresh=1025 thresh=2050 gap=643 poll_thresh=34 ino=12 dd-2572 [001] 49.176354: balance_dirty_state: bdi 8:0: dirty=568 wb=863 unstable=1 bg_thresh=1031 thresh=2062 gap=630 poll_thresh=36 ino=12 dd-2572 [001] 49.177084: balance_dirty_state: bdi 8:0: dirty=619 wb=863 unstable=1 bg_thresh=1029 thresh=2059 gap=576 poll_thresh=38 ino=12 dd-2572 [001] 49.178004: balance_dirty_state: bdi 8:0: dirty=669 wb=863 unstable=1 bg_thresh=1029 thresh=2058 gap=525 poll_thresh=40 ino=12 dd-2572 [001] 49.179068: balance_dirty_state: bdi 8:0: dirty=720 wb=863 unstable=1 bg_thresh=1033 thresh=2067 gap=483 poll_thresh=42 ino=12 dd-2572 [001] 49.179077: balance_dirty_pages: bdi 8:0: bdi_limit=1416 task_limit=1329 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-35% task_gap=-170% task_weight=98% bdi_bw=50476 base_bw=380 task_bw=0 dirtied=42 period=0 think=4 pause=8 dd-2572 [001] 49.189462: balance_dirty_state: bdi 8:0: dirty=720 wb=684 unstable=1 bg_thresh=1032 thresh=2065 gap=660 poll_thresh=42 ino=12 dd-2572 [001] 49.189519: balance_dirty_state: bdi 8:0: dirty=720 wb=659 unstable=1 bg_thresh=1032 thresh=2065 gap=685 poll_thresh=31 ino=12 dd-2572 [001] 49.189939: balance_dirty_state: bdi 8:0: dirty=733 wb=609 unstable=1 bg_thresh=1035 thresh=2071 gap=728 poll_thresh=32 ino=12 dd-2572 [001] 49.190359: balance_dirty_state: bdi 8:0: dirty=771 wb=609 unstable=1 bg_thresh=1035 thresh=2071 gap=690 poll_thresh=34 ino=12 dd-2572 [001] 49.190798: balance_dirty_state: bdi 8:0: dirty=796 wb=609 unstable=1 bg_thresh=1035 thresh=2070 gap=664 poll_thresh=36 ino=12 dd-2572 [001] 49.191593: balance_dirty_state: bdi 8:0: dirty=846 wb=609 unstable=1 bg_thresh=1076 thresh=2152 gap=696 poll_thresh=38 ino=12 dd-2572 [001] 49.192065: balance_dirty_state: bdi 8:0: dirty=871 wb=609 unstable=1 bg_thresh=1078 thresh=2156 gap=675 poll_thresh=40 ino=12 dd-2572 [001] 49.192559: balance_dirty_state: bdi 8:0: dirty=921 wb=609 unstable=1 bg_thresh=1074 thresh=2149 gap=618 poll_thresh=42 ino=12 dd-2572 [001] 49.193073: balance_dirty_state: bdi 8:0: dirty=971 wb=609 unstable=1 bg_thresh=1076 thresh=2153 gap=572 poll_thresh=44 ino=12 dd-2572 [001] 49.193702: balance_dirty_state: bdi 8:0: dirty=1021 wb=609 unstable=1 bg_thresh=1075 thresh=2151 gap=520 poll_thresh=46 ino=12 dd-2572 [001] 49.193707: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-118% task_weight=98% bdi_bw=50476 base_bw=380 task_bw=0 dirtied=46 period=0 think=8 pause=8 dd-2572 [001] 49.201540: balance_dirty_state: bdi 8:0: dirty=1021 wb=609 unstable=1 bg_thresh=1075 thresh=2151 gap=520 poll_thresh=46 ino=12 dd-2572 [001] 49.201552: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-118% task_weight=98% bdi_bw=50476 base_bw=380 task_bw=0 dirtied=46 period=0 think=0 pause=8 dd-2572 [001] 49.213438: balance_dirty_state: bdi 8:0: dirty=1021 wb=406 unstable=1 bg_thresh=1067 thresh=2135 gap=707 poll_thresh=46 ino=12 dd-2572 [001] 49.213479: balance_dirty_state: bdi 8:0: dirty=1021 wb=381 unstable=1 bg_thresh=1067 thresh=2135 gap=732 poll_thresh=34 ino=12 dd-2572 [001] 49.214367: balance_dirty_state: bdi 8:0: dirty=1046 wb=356 unstable=1 bg_thresh=1064 thresh=2128 gap=725 poll_thresh=36 ino=12 dd-2572 [001] 49.215631: balance_dirty_state: bdi 8:0: dirty=1097 wb=356 unstable=1 bg_thresh=1063 thresh=2127 gap=673 poll_thresh=38 ino=12 dd-2572 [001] 49.216690: balance_dirty_state: bdi 8:0: dirty=922 wb=544 unstable=1 bg_thresh=1063 thresh=2127 gap=660 poll_thresh=40 ino=12 dd-2572 [001] 49.217786: balance_dirty_state: bdi 8:0: dirty=793 wb=723 unstable=1 bg_thresh=1065 thresh=2131 gap=614 poll_thresh=42 ino=12 dd-2572 [001] 49.218928: balance_dirty_state: bdi 8:0: dirty=601 wb=940 unstable=1 bg_thresh=1064 thresh=2129 gap=587 poll_thresh=44 ino=12 dd-2572 [001] 49.220460: balance_dirty_state: bdi 8:0: dirty=374 wb=1242 unstable=1 bg_thresh=1077 thresh=2154 gap=537 poll_thresh=46 ino=12 dd-2572 [001] 49.220463: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-29% task_gap=-158% task_weight=98% bdi_bw=50476 base_bw=380 task_bw=0 dirtied=46 period=0 think=8 pause=8 flush-8:0-2542 [000] 49.222637: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=80 wrote=1238 to_write=6954 flush-8:0-2542 [000] 49.223325: writeback_single_inode: bdi 8:0: ino=0 state= age=64 wrote=57 to_write=6897 dd-2572 [001] 49.229409: balance_dirty_state: bdi 8:0: dirty=0 wb=1379 unstable=1 bg_thresh=1073 thresh=2146 gap=766 poll_thresh=46 ino=12 dd-2572 [001] 49.229445: balance_dirty_state: bdi 8:0: dirty=0 wb=1379 unstable=1 bg_thresh=1073 thresh=2146 gap=766 poll_thresh=34 ino=12 dd-2572 [001] 49.229873: balance_dirty_state: bdi 8:0: dirty=0 wb=1379 unstable=1 bg_thresh=1075 thresh=2150 gap=770 poll_thresh=36 ino=12 dd-2572 [001] 49.230335: balance_dirty_state: bdi 8:0: dirty=35 wb=1379 unstable=1 bg_thresh=1071 thresh=2143 gap=728 poll_thresh=38 ino=12 dd-2572 [001] 49.230975: balance_dirty_state: bdi 8:0: dirty=73 wb=1379 unstable=1 bg_thresh=1071 thresh=2143 gap=690 poll_thresh=40 ino=12 dd-2572 [001] 49.231488: balance_dirty_state: bdi 8:0: dirty=123 wb=1379 unstable=1 bg_thresh=1070 thresh=2141 gap=638 poll_thresh=42 ino=12 dd-2572 [001] 49.232029: balance_dirty_state: bdi 8:0: dirty=173 wb=1379 unstable=1 bg_thresh=1072 thresh=2145 gap=592 poll_thresh=44 ino=12 dd-2572 [001] 49.232889: balance_dirty_state: bdi 8:0: dirty=199 wb=1301 unstable=1 bg_thresh=1076 thresh=2152 gap=651 poll_thresh=46 ino=12 dd-2572 [001] 49.233582: balance_dirty_state: bdi 8:0: dirty=249 wb=1301 unstable=1 bg_thresh=1075 thresh=2151 gap=600 poll_thresh=48 ino=12 dd-2572 [001] 49.234906: balance_dirty_state: bdi 8:0: dirty=312 wb=1301 unstable=1 bg_thresh=1077 thresh=2154 gap=540 poll_thresh=50 ino=12 dd-2572 [001] 49.235551: balance_dirty_state: bdi 8:0: dirty=363 wb=1251 unstable=1 bg_thresh=1076 thresh=2153 gap=538 poll_thresh=52 ino=12 dd-2572 [001] 49.235556: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-51% task_gap=-201% task_weight=98% bdi_bw=50476 base_bw=380 task_bw=0 dirtied=52 period=0 think=8 pause=8 dd-2572 [001] 49.241373: balance_dirty_state: bdi 8:0: dirty=363 wb=1251 unstable=1 bg_thresh=1076 thresh=2153 gap=538 poll_thresh=52 ino=12 dd-2572 [001] 49.241382: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-51% task_gap=-201% task_weight=98% bdi_bw=50476 base_bw=380 task_bw=0 dirtied=52 period=0 think=0 pause=8 dd-2572 [001] 49.249352: balance_dirty_state: bdi 8:0: dirty=363 wb=1088 unstable=1 bg_thresh=1068 thresh=2136 gap=684 poll_thresh=52 ino=12 dd-2572 [001] 49.249374: balance_dirty_state: bdi 8:0: dirty=363 wb=1088 unstable=1 bg_thresh=1068 thresh=2136 gap=684 poll_thresh=39 ino=12 dd-2572 [001] 49.249885: balance_dirty_state: bdi 8:0: dirty=401 wb=1088 unstable=1 bg_thresh=1068 thresh=2136 gap=646 poll_thresh=41 ino=12 dd-2572 [001] 49.250440: balance_dirty_state: bdi 8:0: dirty=453 wb=1088 unstable=1 bg_thresh=1067 thresh=2135 gap=593 poll_thresh=43 ino=12 dd-2572 [001] 49.251013: balance_dirty_state: bdi 8:0: dirty=492 wb=1088 unstable=1 bg_thresh=1067 thresh=2134 gap=553 poll_thresh=45 ino=12 dd-2572 [001] 49.251605: balance_dirty_state: bdi 8:0: dirty=555 wb=1088 unstable=1 bg_thresh=1067 thresh=2134 gap=490 poll_thresh=47 ino=12 dd-2572 [001] 49.251610: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-41% task_gap=-180% task_weight=98% bdi_bw=50476 base_bw=380 task_bw=0 dirtied=47 period=0 think=0 pause=8 dd-2572 [001] 49.257383: balance_dirty_state: bdi 8:0: dirty=555 wb=1088 unstable=1 bg_thresh=1067 thresh=2134 gap=490 poll_thresh=47 ino=12 dd-2572 [001] 49.257393: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-41% task_gap=-180% task_weight=98% bdi_bw=50476 base_bw=380 task_bw=0 dirtied=47 period=0 think=0 pause=8 dd-2572 [001] 49.265342: balance_dirty_state: bdi 8:0: dirty=555 wb=1088 unstable=1 bg_thresh=1067 thresh=2134 gap=490 poll_thresh=47 ino=12 dd-2572 [001] 49.265352: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-41% task_gap=-180% task_weight=98% bdi_bw=50476 base_bw=380 task_bw=0 dirtied=47 period=0 think=0 pause=8 dd-2572 [001] 49.273324: balance_dirty_state: bdi 8:0: dirty=555 wb=1088 unstable=1 bg_thresh=1067 thresh=2134 gap=490 poll_thresh=47 ino=12 dd-2572 [001] 49.273333: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-41% task_gap=-180% task_weight=98% bdi_bw=50152 base_bw=376 task_bw=0 dirtied=47 period=0 think=0 pause=8 dd-2572 [001] 49.281291: balance_dirty_state: bdi 8:0: dirty=555 wb=1088 unstable=1 bg_thresh=1067 thresh=2134 gap=490 poll_thresh=47 ino=12 dd-2572 [001] 49.281301: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-41% task_gap=-180% task_weight=98% bdi_bw=50152 base_bw=376 task_bw=0 dirtied=47 period=0 think=0 pause=8 dd-2572 [001] 49.289292: balance_dirty_state: bdi 8:0: dirty=555 wb=1088 unstable=1 bg_thresh=1067 thresh=2134 gap=490 poll_thresh=47 ino=12 dd-2572 [001] 49.289302: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-41% task_gap=-180% task_weight=98% bdi_bw=50152 base_bw=376 task_bw=0 dirtied=47 period=0 think=0 pause=8 dd-2572 [001] 49.297272: balance_dirty_state: bdi 8:0: dirty=555 wb=1088 unstable=1 bg_thresh=1067 thresh=2134 gap=490 poll_thresh=47 ino=12 dd-2572 [001] 49.297280: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-41% task_gap=-180% task_weight=98% bdi_bw=50152 base_bw=376 task_bw=0 dirtied=47 period=0 think=0 pause=8 dd-2572 [001] 49.305223: balance_dirty_state: bdi 8:0: dirty=555 wb=1088 unstable=1 bg_thresh=1067 thresh=2134 gap=490 poll_thresh=47 ino=12 dd-2572 [001] 49.305231: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-41% task_gap=-180% task_weight=98% bdi_bw=50152 base_bw=376 task_bw=0 dirtied=47 period=0 think=0 pause=8 dd-2572 [001] 49.313197: balance_dirty_state: bdi 8:0: dirty=555 wb=1088 unstable=1 bg_thresh=1070 thresh=2140 gap=496 poll_thresh=47 ino=12 dd-2572 [001] 49.313207: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-37% task_gap=-174% task_weight=99% bdi_bw=50152 base_bw=376 task_bw=0 dirtied=47 period=0 think=0 pause=8 dd-2572 [001] 49.321088: balance_dirty_state: bdi 8:0: dirty=555 wb=1088 unstable=1 bg_thresh=1062 thresh=2124 gap=480 poll_thresh=47 ino=12 dd-2572 [001] 49.321093: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-46% task_gap=-192% task_weight=99% bdi_bw=50152 base_bw=376 task_bw=0 dirtied=47 period=0 think=0 pause=8 dd-2572 [001] 49.333086: balance_dirty_state: bdi 8:0: dirty=555 wb=1088 unstable=1 bg_thresh=1062 thresh=2125 gap=481 poll_thresh=47 ino=12 dd-2572 [001] 49.333093: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-46% task_gap=-191% task_weight=99% bdi_bw=50152 base_bw=376 task_bw=0 dirtied=47 period=0 think=4 pause=8 dd-2572 [001] 49.345106: balance_dirty_state: bdi 8:0: dirty=555 wb=1063 unstable=1 bg_thresh=1059 thresh=2119 gap=500 poll_thresh=47 ino=12 dd-2572 [001] 49.345116: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-49% task_gap=-197% task_weight=98% bdi_bw=50152 base_bw=376 task_bw=0 dirtied=47 period=0 think=4 pause=8 dd-2572 [001] 49.353076: balance_dirty_state: bdi 8:0: dirty=555 wb=1063 unstable=1 bg_thresh=1059 thresh=2119 gap=500 poll_thresh=47 ino=12 dd-2572 [001] 49.353082: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-49% task_gap=-197% task_weight=98% bdi_bw=50152 base_bw=376 task_bw=0 dirtied=47 period=0 think=0 pause=8 dd-2572 [001] 49.361047: balance_dirty_state: bdi 8:0: dirty=555 wb=1063 unstable=1 bg_thresh=1059 thresh=2119 gap=500 poll_thresh=47 ino=12 dd-2572 [001] 49.361055: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-49% task_gap=-197% task_weight=98% bdi_bw=50152 base_bw=376 task_bw=0 dirtied=47 period=0 think=0 pause=8 dd-2572 [004] 49.369078: balance_dirty_state: bdi 8:0: dirty=555 wb=1063 unstable=1 bg_thresh=1059 thresh=2119 gap=500 poll_thresh=47 ino=12 dd-2572 [004] 49.369087: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-49% task_gap=-197% task_weight=98% bdi_bw=50152 base_bw=376 task_bw=0 dirtied=47 period=0 think=0 pause=8 dd-2572 [004] 49.376972: balance_dirty_state: bdi 8:0: dirty=555 wb=1063 unstable=1 bg_thresh=1056 thresh=2113 gap=494 poll_thresh=47 ino=12 dd-2572 [004] 49.376977: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-53% task_gap=-205% task_weight=98% bdi_bw=45212 base_bw=368 task_bw=0 dirtied=47 period=0 think=0 pause=8 dd-2572 [004] 49.384984: balance_dirty_state: bdi 8:0: dirty=555 wb=807 unstable=1 bg_thresh=1056 thresh=2112 gap=749 poll_thresh=47 ino=12 dd-2572 [004] 49.385014: balance_dirty_state: bdi 8:0: dirty=555 wb=807 unstable=1 bg_thresh=1056 thresh=2112 gap=749 poll_thresh=35 ino=12 dd-2572 [004] 49.385602: balance_dirty_state: bdi 8:0: dirty=605 wb=807 unstable=1 bg_thresh=1056 thresh=2112 gap=699 poll_thresh=37 ino=12 dd-2572 [004] 49.386142: balance_dirty_state: bdi 8:0: dirty=631 wb=730 unstable=1 bg_thresh=1057 thresh=2114 gap=752 poll_thresh=39 ino=12 dd-2572 [004] 49.386725: balance_dirty_state: bdi 8:0: dirty=669 wb=692 unstable=1 bg_thresh=1060 thresh=2120 gap=758 poll_thresh=41 ino=12 dd-2572 [004] 49.387225: balance_dirty_state: bdi 8:0: dirty=707 wb=692 unstable=1 bg_thresh=1058 thresh=2116 gap=716 poll_thresh=43 ino=12 dd-2572 [004] 49.387748: balance_dirty_state: bdi 8:0: dirty=757 wb=692 unstable=1 bg_thresh=1057 thresh=2115 gap=665 poll_thresh=45 ino=12 dd-2572 [004] 49.388487: balance_dirty_state: bdi 8:0: dirty=807 wb=553 unstable=1 bg_thresh=1058 thresh=2117 gap=756 poll_thresh=47 ino=12 dd-2572 [004] 49.389317: balance_dirty_state: bdi 8:0: dirty=857 wb=553 unstable=1 bg_thresh=1058 thresh=2116 gap=705 poll_thresh=49 ino=12 dd-2572 [004] 49.390053: balance_dirty_state: bdi 8:0: dirty=921 wb=553 unstable=1 bg_thresh=1056 thresh=2113 gap=638 poll_thresh=51 ino=12 dd-2572 [004] 49.391249: balance_dirty_state: bdi 8:0: dirty=959 wb=427 unstable=1 bg_thresh=1070 thresh=2140 gap=753 poll_thresh=53 ino=12 dd-2572 [004] 49.392013: balance_dirty_state: bdi 8:0: dirty=1034 wb=427 unstable=1 bg_thresh=1071 thresh=2142 gap=680 poll_thresh=55 ino=12 dd-2572 [004] 49.392660: balance_dirty_state: bdi 8:0: dirty=1084 wb=427 unstable=1 bg_thresh=1070 thresh=2140 gap=628 poll_thresh=57 ino=12 dd-2572 [004] 49.393996: balance_dirty_state: bdi 8:0: dirty=679 wb=732 unstable=1 bg_thresh=1067 thresh=2135 gap=723 poll_thresh=59 ino=12 dd-2572 [004] 49.395088: balance_dirty_state: bdi 8:0: dirty=349 wb=1137 unstable=1 bg_thresh=1070 thresh=2140 gap=653 poll_thresh=61 ino=12 dd-2572 [004] 49.396013: balance_dirty_state: bdi 8:0: dirty=35 wb=1412 unstable=1 bg_thresh=1070 thresh=2140 gap=692 poll_thresh=63 ino=12 flush-8:0-2542 [002] 49.396143: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=252 wrote=1277 to_write=6915 dd-2572 [004] 49.396944: balance_dirty_state: bdi 8:0: dirty=60 wb=1462 unstable=1 bg_thresh=1069 thresh=2139 gap=616 poll_thresh=65 ino=12 dd-2572 [004] 49.397874: balance_dirty_state: bdi 8:0: dirty=110 wb=1462 unstable=1 bg_thresh=1067 thresh=2135 gap=562 poll_thresh=68 ino=12 dd-2572 [004] 49.398720: balance_dirty_state: bdi 8:0: dirty=188 wb=1462 unstable=1 bg_thresh=1069 thresh=2138 gap=487 poll_thresh=71 ino=12 dd-2572 [004] 49.398725: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-38% task_gap=-175% task_weight=98% bdi_bw=45212 base_bw=368 task_bw=0 dirtied=71 period=0 think=12 pause=8 dd-2572 [000] 49.404901: balance_dirty_state: bdi 8:0: dirty=188 wb=1462 unstable=1 bg_thresh=1069 thresh=2138 gap=487 poll_thresh=71 ino=12 dd-2572 [000] 49.404907: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-38% task_gap=-175% task_weight=98% bdi_bw=45212 base_bw=368 task_bw=0 dirtied=71 period=0 think=0 pause=8 dd-2572 [000] 49.412824: balance_dirty_state: bdi 8:0: dirty=188 wb=1462 unstable=1 bg_thresh=1069 thresh=2138 gap=487 poll_thresh=71 ino=12 dd-2572 [000] 49.412831: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-38% task_gap=-175% task_weight=98% bdi_bw=45212 base_bw=368 task_bw=0 dirtied=71 period=0 think=0 pause=8 dd-2572 [000] 49.420852: balance_dirty_state: bdi 8:0: dirty=188 wb=1462 unstable=1 bg_thresh=1069 thresh=2138 gap=487 poll_thresh=71 ino=12 dd-2572 [000] 49.420860: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-38% task_gap=-175% task_weight=98% bdi_bw=45212 base_bw=368 task_bw=0 dirtied=71 period=0 think=0 pause=8 dd-2572 [000] 49.428856: balance_dirty_state: bdi 8:0: dirty=188 wb=1462 unstable=1 bg_thresh=1069 thresh=2138 gap=487 poll_thresh=71 ino=12 dd-2572 [000] 49.428863: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-38% task_gap=-175% task_weight=98% bdi_bw=45212 base_bw=368 task_bw=0 dirtied=71 period=0 think=0 pause=8 dd-2572 [000] 49.436809: balance_dirty_state: bdi 8:0: dirty=188 wb=1462 unstable=1 bg_thresh=1069 thresh=2138 gap=487 poll_thresh=71 ino=12 dd-2572 [000] 49.436817: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-38% task_gap=-175% task_weight=98% bdi_bw=45212 base_bw=368 task_bw=0 dirtied=71 period=0 think=0 pause=8 dd-2572 [000] 49.444801: balance_dirty_state: bdi 8:0: dirty=188 wb=1462 unstable=1 bg_thresh=1067 thresh=2135 gap=484 poll_thresh=71 ino=12 dd-2572 [000] 49.444811: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-40% task_gap=-179% task_weight=98% bdi_bw=45212 base_bw=368 task_bw=0 dirtied=71 period=0 think=0 pause=8 dd-2572 [004] 49.452826: balance_dirty_state: bdi 8:0: dirty=188 wb=1148 unstable=1 bg_thresh=1060 thresh=2120 gap=783 poll_thresh=71 ino=12 dd-2572 [004] 49.452854: balance_dirty_state: bdi 8:0: dirty=188 wb=1148 unstable=1 bg_thresh=1053 thresh=2107 gap=770 poll_thresh=53 ino=12 dd-2572 [004] 49.453666: balance_dirty_state: bdi 8:0: dirty=239 wb=1148 unstable=1 bg_thresh=1058 thresh=2116 gap=728 poll_thresh=55 ino=12 dd-2572 [004] 49.454689: balance_dirty_state: bdi 8:0: dirty=302 wb=1073 unstable=1 bg_thresh=1060 thresh=2120 gap=744 poll_thresh=57 ino=12 dd-2572 [004] 49.455778: balance_dirty_state: bdi 8:0: dirty=353 wb=1073 unstable=1 bg_thresh=1061 thresh=2122 gap=695 poll_thresh=59 ino=12 dd-2572 [004] 49.457012: balance_dirty_state: bdi 8:0: dirty=418 wb=934 unstable=1 bg_thresh=1059 thresh=2118 gap=765 poll_thresh=61 ino=12 dd-2572 [004] 49.457941: balance_dirty_state: bdi 8:0: dirty=493 wb=934 unstable=1 bg_thresh=1054 thresh=2109 gap=681 poll_thresh=63 ino=12 dd-2572 [004] 49.458749: balance_dirty_state: bdi 8:0: dirty=545 wb=934 unstable=1 bg_thresh=1042 thresh=2085 gap=605 poll_thresh=65 ino=12 dd-2572 [004] 49.460009: balance_dirty_state: bdi 8:0: dirty=609 wb=934 unstable=1 bg_thresh=1047 thresh=2095 gap=551 poll_thresh=68 ino=12 dd-2572 [004] 49.461345: balance_dirty_state: bdi 8:0: dirty=698 wb=780 unstable=1 bg_thresh=1044 thresh=2088 gap=609 poll_thresh=71 ino=12 dd-2572 [004] 49.462728: balance_dirty_state: bdi 8:0: dirty=773 wb=754 unstable=1 bg_thresh=1049 thresh=2099 gap=571 poll_thresh=74 ino=12 dd-2572 [004] 49.463845: balance_dirty_state: bdi 8:0: dirty=836 wb=754 unstable=1 bg_thresh=1048 thresh=2096 gap=505 poll_thresh=77 ino=12 dd-2572 [004] 49.463851: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-137% task_weight=100% bdi_bw=45212 base_bw=368 task_bw=0 dirtied=77 period=0 think=8 pause=8 dd-2572 [001] 49.468754: balance_dirty_state: bdi 8:0: dirty=836 wb=464 unstable=1 bg_thresh=1046 thresh=2093 gap=792 poll_thresh=77 ino=12 dd-2572 [001] 49.468779: balance_dirty_state: bdi 8:0: dirty=836 wb=464 unstable=1 bg_thresh=1046 thresh=2093 gap=792 poll_thresh=58 ino=12 dd-2572 [001] 49.469494: balance_dirty_state: bdi 8:0: dirty=886 wb=439 unstable=1 bg_thresh=1045 thresh=2090 gap=764 poll_thresh=60 ino=12 dd-2572 [001] 49.470232: balance_dirty_state: bdi 8:0: dirty=961 wb=439 unstable=1 bg_thresh=1047 thresh=2094 gap=693 poll_thresh=62 ino=12 dd-2572 [001] 49.471022: balance_dirty_state: bdi 8:0: dirty=1013 wb=439 unstable=1 bg_thresh=1049 thresh=2098 gap=645 poll_thresh=64 ino=12 dd-2572 [001] 49.471853: balance_dirty_state: bdi 8:0: dirty=1078 wb=439 unstable=1 bg_thresh=1049 thresh=2099 gap=581 poll_thresh=67 ino=12 dd-2572 [001] 49.472919: balance_dirty_state: bdi 8:0: dirty=839 wb=642 unstable=1 bg_thresh=1050 thresh=2100 gap=618 poll_thresh=70 ino=12 dd-2572 [001] 49.473840: balance_dirty_state: bdi 8:0: dirty=699 wb=771 unstable=1 bg_thresh=1048 thresh=2097 gap=626 poll_thresh=73 ino=12 dd-2572 [001] 49.474790: balance_dirty_state: bdi 8:0: dirty=419 wb=1126 unstable=1 bg_thresh=1046 thresh=2092 gap=546 poll_thresh=76 ino=12 dd-2572 [001] 49.475954: balance_dirty_state: bdi 8:0: dirty=85 wb=1410 unstable=1 bg_thresh=1047 thresh=2095 gap=599 poll_thresh=79 ino=12 flush-8:0-2542 [000] 49.476860: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=336 wrote=1458 to_write=6734 dd-2572 [001] 49.477145: balance_dirty_state: bdi 8:0: dirty=0 wb=1562 unstable=1 bg_thresh=1047 thresh=2095 gap=532 poll_thresh=82 ino=12 dd-2572 [001] 49.478177: balance_dirty_state: bdi 8:0: dirty=73 wb=1562 unstable=1 bg_thresh=1046 thresh=2092 gap=456 poll_thresh=85 ino=12 dd-2572 [001] 49.478182: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-43% task_gap=-187% task_weight=100% bdi_bw=45212 base_bw=368 task_bw=0 dirtied=85 period=0 think=8 pause=8 dd-2572 [001] 49.484632: balance_dirty_state: bdi 8:0: dirty=73 wb=1462 unstable=1 bg_thresh=1074 thresh=2149 gap=613 poll_thresh=85 ino=12 dd-2572 [001] 49.484652: balance_dirty_state: bdi 8:0: dirty=73 wb=1462 unstable=1 bg_thresh=1074 thresh=2149 gap=613 poll_thresh=64 ino=12 dd-2572 [001] 49.485618: balance_dirty_state: bdi 8:0: dirty=148 wb=1462 unstable=1 bg_thresh=1074 thresh=2149 gap=538 poll_thresh=67 ino=12 dd-2572 [001] 49.486450: balance_dirty_state: bdi 8:0: dirty=223 wb=1462 unstable=1 bg_thresh=1073 thresh=2146 gap=460 poll_thresh=70 ino=12 dd-2572 [001] 49.486456: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-55% task_gap=-211% task_weight=100% bdi_bw=49504 base_bw=364 task_bw=0 dirtied=70 period=0 think=0 pause=8 dd-2572 [001] 49.496659: balance_dirty_state: bdi 8:0: dirty=223 wb=1208 unstable=1 bg_thresh=1064 thresh=2128 gap=696 poll_thresh=70 ino=12 dd-2572 [001] 49.496690: balance_dirty_state: bdi 8:0: dirty=223 wb=1208 unstable=1 bg_thresh=1064 thresh=2128 gap=696 poll_thresh=52 ino=12 dd-2572 [001] 49.497340: balance_dirty_state: bdi 8:0: dirty=273 wb=1208 unstable=1 bg_thresh=1066 thresh=2132 gap=650 poll_thresh=54 ino=12 dd-2572 [001] 49.498000: balance_dirty_state: bdi 8:0: dirty=323 wb=1208 unstable=1 bg_thresh=1067 thresh=2135 gap=603 poll_thresh=56 ino=12 dd-2572 [001] 49.498855: balance_dirty_state: bdi 8:0: dirty=399 wb=1170 unstable=1 bg_thresh=1062 thresh=2125 gap=555 poll_thresh=58 ino=12 dd-2572 [001] 49.499577: balance_dirty_state: bdi 8:0: dirty=449 wb=1170 unstable=1 bg_thresh=1065 thresh=2131 gap=511 poll_thresh=60 ino=12 dd-2572 [001] 49.499582: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-98% task_weight=99% bdi_bw=49504 base_bw=364 task_bw=0 dirtied=60 period=0 think=4 pause=8 dd-2572 [001] 49.509189: balance_dirty_state: bdi 8:0: dirty=499 wb=979 unstable=1 bg_thresh=1069 thresh=2139 gap=660 poll_thresh=45 ino=12 dd-2572 [001] 49.509721: balance_dirty_state: bdi 8:0: dirty=549 wb=979 unstable=1 bg_thresh=1066 thresh=2132 gap=603 poll_thresh=47 ino=12 dd-2572 [001] 49.510281: balance_dirty_state: bdi 8:0: dirty=574 wb=979 unstable=1 bg_thresh=1067 thresh=2134 gap=580 poll_thresh=49 ino=12 dd-2572 [001] 49.510882: balance_dirty_state: bdi 8:0: dirty=626 wb=979 unstable=1 bg_thresh=1067 thresh=2134 gap=528 poll_thresh=51 ino=12 dd-2572 [001] 49.510886: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-138% task_weight=99% bdi_bw=49504 base_bw=364 task_bw=0 dirtied=51 period=0 think=4 pause=8 dd-2572 [001] 49.516619: balance_dirty_state: bdi 8:0: dirty=626 wb=851 unstable=1 bg_thresh=1062 thresh=2125 gap=647 poll_thresh=51 ino=12 dd-2572 [001] 49.516643: balance_dirty_state: bdi 8:0: dirty=626 wb=851 unstable=1 bg_thresh=1062 thresh=2125 gap=647 poll_thresh=38 ino=12 dd-2572 [001] 49.517275: balance_dirty_state: bdi 8:0: dirty=676 wb=851 unstable=1 bg_thresh=1066 thresh=2133 gap=605 poll_thresh=40 ino=12 dd-2572 [001] 49.517753: balance_dirty_state: bdi 8:0: dirty=726 wb=851 unstable=1 bg_thresh=1065 thresh=2131 gap=553 poll_thresh=42 ino=12 dd-2572 [001] 49.518265: balance_dirty_state: bdi 8:0: dirty=752 wb=851 unstable=1 bg_thresh=1063 thresh=2126 gap=522 poll_thresh=44 ino=12 dd-2572 [001] 49.518269: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-23% task_gap=-148% task_weight=100% bdi_bw=49504 base_bw=364 task_bw=0 dirtied=44 period=0 think=0 pause=8 dd-2572 [001] 49.524619: balance_dirty_state: bdi 8:0: dirty=752 wb=724 unstable=1 bg_thresh=1064 thresh=2128 gap=651 poll_thresh=44 ino=12 dd-2572 [001] 49.524650: balance_dirty_state: bdi 8:0: dirty=777 wb=724 unstable=1 bg_thresh=1065 thresh=2131 gap=629 poll_thresh=33 ino=12 dd-2572 [001] 49.525501: balance_dirty_state: bdi 8:0: dirty=802 wb=724 unstable=1 bg_thresh=1067 thresh=2135 gap=608 poll_thresh=35 ino=12 dd-2572 [001] 49.526395: balance_dirty_state: bdi 8:0: dirty=827 wb=724 unstable=1 bg_thresh=1067 thresh=2134 gap=582 poll_thresh=37 ino=12 dd-2572 [001] 49.527363: balance_dirty_state: bdi 8:0: dirty=878 wb=724 unstable=1 bg_thresh=1065 thresh=2130 gap=527 poll_thresh=39 ino=12 dd-2572 [001] 49.527372: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-143% task_weight=100% bdi_bw=49504 base_bw=364 task_bw=0 dirtied=39 period=0 think=0 pause=8 dd-2572 [001] 49.532586: balance_dirty_state: bdi 8:0: dirty=878 wb=611 unstable=1 bg_thresh=1065 thresh=2130 gap=640 poll_thresh=39 ino=12 dd-2572 [001] 49.532632: balance_dirty_state: bdi 8:0: dirty=878 wb=611 unstable=1 bg_thresh=1066 thresh=2132 gap=642 poll_thresh=29 ino=12 dd-2572 [001] 49.533684: balance_dirty_state: bdi 8:0: dirty=903 wb=611 unstable=1 bg_thresh=1065 thresh=2131 gap=616 poll_thresh=30 ino=12 dd-2572 [001] 49.534439: balance_dirty_state: bdi 8:0: dirty=953 wb=611 unstable=1 bg_thresh=1065 thresh=2130 gap=565 poll_thresh=31 ino=12 dd-2572 [001] 49.535216: balance_dirty_state: bdi 8:0: dirty=978 wb=611 unstable=1 bg_thresh=1064 thresh=2129 gap=539 poll_thresh=32 ino=12 dd-2572 [001] 49.536054: balance_dirty_state: bdi 8:0: dirty=1003 wb=611 unstable=1 bg_thresh=1067 thresh=2134 gap=519 poll_thresh=34 ino=12 dd-2572 [001] 49.536064: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-138% task_weight=99% bdi_bw=49504 base_bw=364 task_bw=0 dirtied=34 period=0 think=0 pause=8 dd-2572 [001] 49.540615: balance_dirty_state: bdi 8:0: dirty=1003 wb=473 unstable=1 bg_thresh=1068 thresh=2136 gap=659 poll_thresh=34 ino=12 dd-2572 [001] 49.540647: balance_dirty_state: bdi 8:0: dirty=1003 wb=473 unstable=1 bg_thresh=1068 thresh=2136 gap=659 poll_thresh=25 ino=12 dd-2572 [001] 49.540944: balance_dirty_state: bdi 8:0: dirty=1028 wb=473 unstable=1 bg_thresh=1070 thresh=2141 gap=639 poll_thresh=26 ino=12 dd-2572 [001] 49.541249: balance_dirty_state: bdi 8:0: dirty=1053 wb=473 unstable=1 bg_thresh=1067 thresh=2135 gap=608 poll_thresh=27 ino=12 dd-2572 [001] 49.541571: balance_dirty_state: bdi 8:0: dirty=1091 wb=473 unstable=1 bg_thresh=1069 thresh=2139 gap=574 poll_thresh=28 ino=12 dd-2572 [001] 49.542117: balance_dirty_state: bdi 8:0: dirty=1004 wb=599 unstable=1 bg_thresh=1068 thresh=2137 gap=533 poll_thresh=29 ino=12 dd-2572 [001] 49.542119: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-136% task_weight=100% bdi_bw=49504 base_bw=364 task_bw=0 dirtied=29 period=0 think=0 pause=8 flush-8:0-2542 [005] 49.547321: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=404 wrote=1147 to_write=7045 dd-2572 [000] 49.548533: balance_dirty_state: bdi 8:0: dirty=0 wb=1605 unstable=1 bg_thresh=1067 thresh=2135 gap=529 poll_thresh=29 ino=12 dd-2572 [000] 49.548539: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-138% task_weight=100% bdi_bw=49504 base_bw=364 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [000] 49.556506: balance_dirty_state: bdi 8:0: dirty=0 wb=1605 unstable=1 bg_thresh=1067 thresh=2135 gap=529 poll_thresh=29 ino=12 dd-2572 [000] 49.556515: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-138% task_weight=100% bdi_bw=49504 base_bw=364 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [000] 49.564441: balance_dirty_state: bdi 8:0: dirty=0 wb=1475 unstable=1 bg_thresh=1065 thresh=2131 gap=655 poll_thresh=29 ino=12 dd-2572 [000] 49.564472: balance_dirty_state: bdi 8:0: dirty=0 wb=1475 unstable=1 bg_thresh=1065 thresh=2131 gap=655 poll_thresh=22 ino=12 dd-2572 [000] 49.564890: balance_dirty_state: bdi 8:0: dirty=10 wb=1475 unstable=1 bg_thresh=1065 thresh=2131 gap=645 poll_thresh=23 ino=12 dd-2572 [000] 49.565576: balance_dirty_state: bdi 8:0: dirty=35 wb=1475 unstable=1 bg_thresh=1068 thresh=2136 gap=625 poll_thresh=24 ino=12 dd-2572 [000] 49.566031: balance_dirty_state: bdi 8:0: dirty=60 wb=1475 unstable=1 bg_thresh=1070 thresh=2141 gap=605 poll_thresh=25 ino=12 dd-2572 [000] 49.566503: balance_dirty_state: bdi 8:0: dirty=85 wb=1475 unstable=1 bg_thresh=1073 thresh=2146 gap=585 poll_thresh=26 ino=12 dd-2572 [000] 49.566997: balance_dirty_state: bdi 8:0: dirty=110 wb=1475 unstable=1 bg_thresh=1075 thresh=2150 gap=564 poll_thresh=27 ino=12 dd-2572 [000] 49.567514: balance_dirty_state: bdi 8:0: dirty=135 wb=1475 unstable=1 bg_thresh=1072 thresh=2144 gap=533 poll_thresh=28 ino=12 dd-2572 [000] 49.567521: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-128% task_weight=100% bdi_bw=49504 base_bw=364 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 49.572436: balance_dirty_state: bdi 8:0: dirty=135 wb=1309 unstable=1 bg_thresh=1066 thresh=2133 gap=688 poll_thresh=28 ino=12 dd-2572 [000] 49.572462: balance_dirty_state: bdi 8:0: dirty=135 wb=1309 unstable=1 bg_thresh=1066 thresh=2133 gap=688 poll_thresh=21 ino=12 dd-2572 [000] 49.572722: balance_dirty_state: bdi 8:0: dirty=160 wb=1309 unstable=1 bg_thresh=1066 thresh=2133 gap=663 poll_thresh=22 ino=12 dd-2572 [000] 49.572982: balance_dirty_state: bdi 8:0: dirty=185 wb=1309 unstable=1 bg_thresh=1069 thresh=2138 gap=643 poll_thresh=23 ino=12 dd-2572 [000] 49.573253: balance_dirty_state: bdi 8:0: dirty=210 wb=1309 unstable=1 bg_thresh=1071 thresh=2143 gap=623 poll_thresh=24 ino=12 dd-2572 [000] 49.573538: balance_dirty_state: bdi 8:0: dirty=235 wb=1309 unstable=1 bg_thresh=1074 thresh=2148 gap=603 poll_thresh=25 ino=12 dd-2572 [000] 49.573832: balance_dirty_state: bdi 8:0: dirty=260 wb=1309 unstable=1 bg_thresh=1073 thresh=2147 gap=577 poll_thresh=26 ino=12 dd-2572 [000] 49.574285: balance_dirty_state: bdi 8:0: dirty=285 wb=1309 unstable=1 bg_thresh=1073 thresh=2146 gap=551 poll_thresh=27 ino=12 dd-2572 [000] 49.574604: balance_dirty_state: bdi 8:0: dirty=310 wb=1309 unstable=1 bg_thresh=1072 thresh=2145 gap=525 poll_thresh=28 ino=12 dd-2572 [000] 49.574608: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-34% task_gap=-170% task_weight=101% bdi_bw=49504 base_bw=364 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 49.580470: balance_dirty_state: bdi 8:0: dirty=310 wb=1183 unstable=1 bg_thresh=1062 thresh=2125 gap=631 poll_thresh=28 ino=12 dd-2572 [004] 49.580498: balance_dirty_state: bdi 8:0: dirty=310 wb=1183 unstable=1 bg_thresh=1062 thresh=2125 gap=631 poll_thresh=21 ino=12 dd-2572 [004] 49.580988: balance_dirty_state: bdi 8:0: dirty=335 wb=1157 unstable=1 bg_thresh=1064 thresh=2129 gap=636 poll_thresh=22 ino=12 dd-2572 [004] 49.581288: balance_dirty_state: bdi 8:0: dirty=360 wb=1157 unstable=1 bg_thresh=1070 thresh=2140 gap=622 poll_thresh=23 ino=12 dd-2572 [004] 49.581562: balance_dirty_state: bdi 8:0: dirty=385 wb=1157 unstable=1 bg_thresh=1069 thresh=2139 gap=596 poll_thresh=24 ino=12 dd-2572 [004] 49.581882: balance_dirty_state: bdi 8:0: dirty=410 wb=1132 unstable=1 bg_thresh=1069 thresh=2138 gap=595 poll_thresh=25 ino=12 dd-2572 [004] 49.582252: balance_dirty_state: bdi 8:0: dirty=435 wb=1132 unstable=1 bg_thresh=1067 thresh=2134 gap=566 poll_thresh=26 ino=12 dd-2572 [004] 49.582558: balance_dirty_state: bdi 8:0: dirty=460 wb=1132 unstable=1 bg_thresh=1069 thresh=2139 gap=546 poll_thresh=27 ino=12 dd-2572 [004] 49.582875: balance_dirty_state: bdi 8:0: dirty=485 wb=1132 unstable=1 bg_thresh=1069 thresh=2138 gap=520 poll_thresh=28 ino=12 dd-2572 [004] 49.582879: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-60% task_gap=-220% task_weight=99% bdi_bw=49504 base_bw=364 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 49.588425: balance_dirty_state: bdi 8:0: dirty=485 wb=1132 unstable=1 bg_thresh=1069 thresh=2138 gap=520 poll_thresh=28 ino=12 dd-2572 [004] 49.588437: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-60% task_gap=-220% task_weight=99% bdi_bw=50100 base_bw=356 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 49.596434: balance_dirty_state: bdi 8:0: dirty=485 wb=981 unstable=1 bg_thresh=1063 thresh=2127 gap=660 poll_thresh=28 ino=12 dd-2572 [004] 49.596485: balance_dirty_state: bdi 8:0: dirty=485 wb=981 unstable=1 bg_thresh=1063 thresh=2127 gap=660 poll_thresh=21 ino=12 dd-2572 [004] 49.597347: balance_dirty_state: bdi 8:0: dirty=510 wb=981 unstable=1 bg_thresh=1063 thresh=2127 gap=635 poll_thresh=22 ino=12 dd-2572 [004] 49.598005: balance_dirty_state: bdi 8:0: dirty=535 wb=981 unstable=1 bg_thresh=1063 thresh=2126 gap=609 poll_thresh=23 ino=12 dd-2572 [004] 49.598443: balance_dirty_state: bdi 8:0: dirty=560 wb=981 unstable=1 bg_thresh=1062 thresh=2125 gap=583 poll_thresh=24 ino=12 dd-2572 [004] 49.598904: balance_dirty_state: bdi 8:0: dirty=585 wb=981 unstable=1 bg_thresh=1062 thresh=2124 gap=557 poll_thresh=25 ino=12 dd-2572 [004] 49.599388: balance_dirty_state: bdi 8:0: dirty=610 wb=981 unstable=1 bg_thresh=1061 thresh=2123 gap=531 poll_thresh=26 ino=12 dd-2572 [004] 49.599901: balance_dirty_state: bdi 8:0: dirty=648 wb=931 unstable=1 bg_thresh=1064 thresh=2129 gap=549 poll_thresh=27 ino=12 dd-2572 [004] 49.600539: balance_dirty_state: bdi 8:0: dirty=674 wb=831 unstable=1 bg_thresh=1063 thresh=2126 gap=620 poll_thresh=28 ino=12 dd-2572 [004] 49.600995: balance_dirty_state: bdi 8:0: dirty=687 wb=831 unstable=1 bg_thresh=1058 thresh=2117 gap=598 poll_thresh=29 ino=12 dd-2572 [004] 49.601480: balance_dirty_state: bdi 8:0: dirty=712 wb=831 unstable=1 bg_thresh=1059 thresh=2118 gap=574 poll_thresh=30 ino=12 dd-2572 [004] 49.601969: balance_dirty_state: bdi 8:0: dirty=763 wb=831 unstable=1 bg_thresh=1065 thresh=2131 gap=536 poll_thresh=31 ino=12 dd-2572 [004] 49.602623: balance_dirty_state: bdi 8:0: dirty=789 wb=831 unstable=1 bg_thresh=1061 thresh=2123 gap=502 poll_thresh=32 ino=12 dd-2572 [004] 49.602629: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-47% task_gap=-195% task_weight=100% bdi_bw=50100 base_bw=356 task_bw=0 dirtied=32 period=0 think=4 pause=8 dd-2572 [006] 49.608406: balance_dirty_state: bdi 8:0: dirty=789 wb=718 unstable=1 bg_thresh=1056 thresh=2113 gap=605 poll_thresh=32 ino=12 dd-2572 [006] 49.608433: balance_dirty_state: bdi 8:0: dirty=789 wb=718 unstable=1 bg_thresh=1056 thresh=2113 gap=605 poll_thresh=24 ino=12 dd-2572 [006] 49.608733: balance_dirty_state: bdi 8:0: dirty=814 wb=718 unstable=1 bg_thresh=1056 thresh=2113 gap=580 poll_thresh=25 ino=12 dd-2572 [006] 49.609055: balance_dirty_state: bdi 8:0: dirty=840 wb=718 unstable=1 bg_thresh=1054 thresh=2109 gap=550 poll_thresh=26 ino=12 dd-2572 [006] 49.609613: balance_dirty_state: bdi 8:0: dirty=866 wb=718 unstable=1 bg_thresh=1055 thresh=2111 gap=526 poll_thresh=27 ino=12 dd-2572 [006] 49.609622: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1368 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-32% task_gap=-165% task_weight=101% bdi_bw=50100 base_bw=356 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [006] 49.616371: balance_dirty_state: bdi 8:0: dirty=866 wb=593 unstable=1 bg_thresh=1062 thresh=2124 gap=664 poll_thresh=27 ino=12 dd-2572 [006] 49.616392: balance_dirty_state: bdi 8:0: dirty=891 wb=593 unstable=1 bg_thresh=1062 thresh=2124 gap=639 poll_thresh=20 ino=12 dd-2572 [006] 49.616653: balance_dirty_state: bdi 8:0: dirty=891 wb=593 unstable=1 bg_thresh=1064 thresh=2129 gap=644 poll_thresh=21 ino=12 dd-2572 [006] 49.616915: balance_dirty_state: bdi 8:0: dirty=916 wb=593 unstable=1 bg_thresh=1064 thresh=2128 gap=618 poll_thresh=22 ino=12 dd-2572 [006] 49.617199: balance_dirty_state: bdi 8:0: dirty=929 wb=593 unstable=1 bg_thresh=1063 thresh=2127 gap=604 poll_thresh=23 ino=12 dd-2572 [006] 49.617495: balance_dirty_state: bdi 8:0: dirty=955 wb=593 unstable=1 bg_thresh=1064 thresh=2128 gap=579 poll_thresh=24 ino=12 dd-2572 [006] 49.617804: balance_dirty_state: bdi 8:0: dirty=981 wb=593 unstable=1 bg_thresh=1064 thresh=2128 gap=553 poll_thresh=25 ino=12 dd-2572 [006] 49.618124: balance_dirty_state: bdi 8:0: dirty=1007 wb=593 unstable=1 bg_thresh=1064 thresh=2128 gap=527 poll_thresh=26 ino=12 dd-2572 [006] 49.618129: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-22% task_gap=-145% task_weight=100% bdi_bw=50100 base_bw=356 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 49.624330: balance_dirty_state: bdi 8:0: dirty=1007 wb=593 unstable=1 bg_thresh=1065 thresh=2130 gap=529 poll_thresh=26 ino=12 dd-2572 [006] 49.624340: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-143% task_weight=100% bdi_bw=50100 base_bw=356 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [005] 49.632363: balance_dirty_state: bdi 8:0: dirty=1007 wb=593 unstable=1 bg_thresh=1061 thresh=2122 gap=521 poll_thresh=26 ino=12 dd-2572 [005] 49.632376: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-26% task_gap=-151% task_weight=99% bdi_bw=50100 base_bw=356 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [005] 49.640356: balance_dirty_state: bdi 8:0: dirty=1007 wb=593 unstable=1 bg_thresh=1061 thresh=2122 gap=521 poll_thresh=26 ino=12 dd-2572 [005] 49.640369: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-26% task_gap=-151% task_weight=99% bdi_bw=50100 base_bw=356 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [005] 49.648340: balance_dirty_state: bdi 8:0: dirty=1007 wb=593 unstable=1 bg_thresh=1062 thresh=2124 gap=523 poll_thresh=26 ino=12 dd-2572 [005] 49.648350: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-150% task_weight=100% bdi_bw=50100 base_bw=356 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 49.656349: balance_dirty_state: bdi 8:0: dirty=1007 wb=593 unstable=1 bg_thresh=1063 thresh=2126 gap=525 poll_thresh=26 ino=12 dd-2572 [000] 49.656361: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-23% task_gap=-148% task_weight=100% bdi_bw=50100 base_bw=356 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 49.664246: balance_dirty_state: bdi 8:0: dirty=1007 wb=453 unstable=1 bg_thresh=1062 thresh=2125 gap=664 poll_thresh=26 ino=12 dd-2572 [000] 49.664283: balance_dirty_state: bdi 8:0: dirty=1007 wb=453 unstable=1 bg_thresh=1062 thresh=2125 gap=664 poll_thresh=19 ino=12 dd-2572 [000] 49.664765: balance_dirty_state: bdi 8:0: dirty=1032 wb=453 unstable=1 bg_thresh=1062 thresh=2125 gap=639 poll_thresh=20 ino=12 dd-2572 [000] 49.665589: balance_dirty_state: bdi 8:0: dirty=1057 wb=453 unstable=1 bg_thresh=1065 thresh=2130 gap=619 poll_thresh=21 ino=12 dd-2572 [000] 49.666140: balance_dirty_state: bdi 8:0: dirty=1057 wb=453 unstable=1 bg_thresh=1067 thresh=2135 gap=624 poll_thresh=22 ino=12 dd-2572 [000] 49.666699: balance_dirty_state: bdi 8:0: dirty=1082 wb=453 unstable=1 bg_thresh=1070 thresh=2140 gap=604 poll_thresh=23 ino=12 dd-2572 [000] 49.667604: balance_dirty_state: bdi 8:0: dirty=1008 wb=553 unstable=1 bg_thresh=1067 thresh=2135 gap=573 poll_thresh=24 ino=12 dd-2572 [000] 49.668537: balance_dirty_state: bdi 8:0: dirty=909 wb=678 unstable=1 bg_thresh=1066 thresh=2132 gap=544 poll_thresh=25 ino=12 dd-2572 [000] 49.669024: balance_dirty_state: bdi 8:0: dirty=835 wb=778 unstable=1 bg_thresh=1066 thresh=2132 gap=518 poll_thresh=26 ino=12 dd-2572 [000] 49.669026: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-63% task_gap=-227% task_weight=99% bdi_bw=50100 base_bw=356 task_bw=0 dirtied=26 period=0 think=4 pause=8 flush-8:0-2542 [004] 49.671463: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=528 wrote=1187 to_write=7005 dd-2572 [000] 49.676218: balance_dirty_state: bdi 8:0: dirty=0 wb=1502 unstable=1 bg_thresh=1062 thresh=2125 gap=622 poll_thresh=26 ino=12 dd-2572 [000] 49.676236: balance_dirty_state: bdi 8:0: dirty=0 wb=1502 unstable=1 bg_thresh=1062 thresh=2125 gap=622 poll_thresh=19 ino=12 dd-2572 [000] 49.676465: balance_dirty_state: bdi 8:0: dirty=10 wb=1502 unstable=1 bg_thresh=1062 thresh=2125 gap=612 poll_thresh=20 ino=12 dd-2572 [000] 49.676703: balance_dirty_state: bdi 8:0: dirty=35 wb=1502 unstable=1 bg_thresh=1065 thresh=2130 gap=592 poll_thresh=21 ino=12 dd-2572 [000] 49.676950: balance_dirty_state: bdi 8:0: dirty=60 wb=1502 unstable=1 bg_thresh=1067 thresh=2135 gap=572 poll_thresh=22 ino=12 dd-2572 [000] 49.677210: balance_dirty_state: bdi 8:0: dirty=85 wb=1502 unstable=1 bg_thresh=1070 thresh=2140 gap=552 poll_thresh=23 ino=12 dd-2572 [000] 49.677482: balance_dirty_state: bdi 8:0: dirty=110 wb=1502 unstable=1 bg_thresh=1067 thresh=2134 gap=521 poll_thresh=24 ino=12 dd-2572 [000] 49.677487: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-151% task_weight=100% bdi_bw=50100 base_bw=356 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 49.684192: balance_dirty_state: bdi 8:0: dirty=110 wb=1389 unstable=1 bg_thresh=1066 thresh=2133 gap=633 poll_thresh=24 ino=12 dd-2572 [000] 49.684226: balance_dirty_state: bdi 8:0: dirty=110 wb=1389 unstable=1 bg_thresh=1066 thresh=2133 gap=633 poll_thresh=18 ino=12 dd-2572 [000] 49.684997: balance_dirty_state: bdi 8:0: dirty=135 wb=1389 unstable=1 bg_thresh=1066 thresh=2133 gap=608 poll_thresh=19 ino=12 dd-2572 [000] 49.685479: balance_dirty_state: bdi 8:0: dirty=135 wb=1389 unstable=1 bg_thresh=1069 thresh=2138 gap=613 poll_thresh=20 ino=12 dd-2572 [000] 49.686543: balance_dirty_state: bdi 8:0: dirty=160 wb=1251 unstable=1 bg_thresh=1067 thresh=2135 gap=723 poll_thresh=21 ino=12 dd-2572 [000] 49.687036: balance_dirty_state: bdi 8:0: dirty=185 wb=1251 unstable=1 bg_thresh=1067 thresh=2135 gap=698 poll_thresh=22 ino=12 dd-2572 [000] 49.687556: balance_dirty_state: bdi 8:0: dirty=210 wb=1251 unstable=1 bg_thresh=1067 thresh=2134 gap=672 poll_thresh=23 ino=12 dd-2572 [004] 49.688335: balance_dirty_state: bdi 8:0: dirty=223 wb=1251 unstable=1 bg_thresh=1069 thresh=2138 gap=663 poll_thresh=24 ino=12 dd-2572 [004] 49.688974: balance_dirty_state: bdi 8:0: dirty=249 wb=1251 unstable=1 bg_thresh=1069 thresh=2139 gap=638 poll_thresh=25 ino=12 dd-2572 [004] 49.689648: balance_dirty_state: bdi 8:0: dirty=275 wb=1251 unstable=1 bg_thresh=1068 thresh=2137 gap=610 poll_thresh=26 ino=12 dd-2572 [004] 49.690724: balance_dirty_state: bdi 8:0: dirty=301 wb=1162 unstable=1 bg_thresh=1064 thresh=2129 gap=665 poll_thresh=27 ino=12 dd-2572 [004] 49.691805: balance_dirty_state: bdi 8:0: dirty=314 wb=1162 unstable=1 bg_thresh=1057 thresh=2114 gap=637 poll_thresh=28 ino=12 dd-2572 [004] 49.692442: balance_dirty_state: bdi 8:0: dirty=339 wb=1162 unstable=1 bg_thresh=1062 thresh=2125 gap=623 poll_thresh=29 ino=12 dd-2572 [004] 49.692932: balance_dirty_state: bdi 8:0: dirty=364 wb=1162 unstable=1 bg_thresh=1065 thresh=2130 gap=603 poll_thresh=30 ino=12 dd-2572 [004] 49.693285: balance_dirty_state: bdi 8:0: dirty=414 wb=1162 unstable=1 bg_thresh=1070 thresh=2140 gap=563 poll_thresh=31 ino=12 dd-2572 [004] 49.693658: balance_dirty_state: bdi 8:0: dirty=452 wb=1162 unstable=1 bg_thresh=1067 thresh=2134 gap=519 poll_thresh=32 ino=12 dd-2572 [004] 49.693663: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-138% task_weight=99% bdi_bw=49540 base_bw=348 task_bw=0 dirtied=32 period=0 think=8 pause=8 dd-2572 [004] 49.700117: balance_dirty_state: bdi 8:0: dirty=452 wb=987 unstable=1 bg_thresh=1068 thresh=2137 gap=697 poll_thresh=32 ino=12 dd-2572 [004] 49.700166: balance_dirty_state: bdi 8:0: dirty=452 wb=987 unstable=1 bg_thresh=1065 thresh=2130 gap=690 poll_thresh=24 ino=12 dd-2572 [004] 49.700521: balance_dirty_state: bdi 8:0: dirty=477 wb=987 unstable=1 bg_thresh=1067 thresh=2135 gap=670 poll_thresh=25 ino=12 dd-2572 [004] 49.700819: balance_dirty_state: bdi 8:0: dirty=502 wb=987 unstable=1 bg_thresh=1067 thresh=2134 gap=644 poll_thresh=26 ino=12 dd-2572 [004] 49.701130: balance_dirty_state: bdi 8:0: dirty=540 wb=987 unstable=1 bg_thresh=1066 thresh=2133 gap=605 poll_thresh=27 ino=12 dd-2572 [004] 49.701463: balance_dirty_state: bdi 8:0: dirty=566 wb=987 unstable=1 bg_thresh=1066 thresh=2133 gap=579 poll_thresh=28 ino=12 dd-2572 [004] 49.701808: balance_dirty_state: bdi 8:0: dirty=592 wb=987 unstable=1 bg_thresh=1066 thresh=2133 gap=553 poll_thresh=29 ino=12 dd-2572 [004] 49.702166: balance_dirty_state: bdi 8:0: dirty=618 wb=987 unstable=1 bg_thresh=1066 thresh=2133 gap=527 poll_thresh=30 ino=12 dd-2572 [004] 49.702171: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-41% task_gap=-181% task_weight=98% bdi_bw=49540 base_bw=348 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [004] 49.708083: balance_dirty_state: bdi 8:0: dirty=618 wb=862 unstable=1 bg_thresh=1065 thresh=2131 gap=650 poll_thresh=30 ino=12 dd-2572 [004] 49.708120: balance_dirty_state: bdi 8:0: dirty=618 wb=862 unstable=1 bg_thresh=1065 thresh=2131 gap=650 poll_thresh=22 ino=12 dd-2572 [004] 49.708565: balance_dirty_state: bdi 8:0: dirty=618 wb=862 unstable=1 bg_thresh=1068 thresh=2136 gap=655 poll_thresh=23 ino=12 dd-2572 [004] 49.708841: balance_dirty_state: bdi 8:0: dirty=643 wb=862 unstable=1 bg_thresh=1067 thresh=2135 gap=629 poll_thresh=24 ino=12 dd-2572 [004] 49.709145: balance_dirty_state: bdi 8:0: dirty=669 wb=862 unstable=1 bg_thresh=1067 thresh=2135 gap=603 poll_thresh=25 ino=12 dd-2572 [004] 49.709457: balance_dirty_state: bdi 8:0: dirty=695 wb=862 unstable=1 bg_thresh=1067 thresh=2135 gap=577 poll_thresh=26 ino=12 dd-2572 [004] 49.709778: balance_dirty_state: bdi 8:0: dirty=733 wb=862 unstable=1 bg_thresh=1069 thresh=2139 gap=543 poll_thresh=27 ino=12 dd-2572 [004] 49.710110: balance_dirty_state: bdi 8:0: dirty=758 wb=862 unstable=1 bg_thresh=1069 thresh=2138 gap=517 poll_thresh=28 ino=12 dd-2572 [004] 49.710115: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-133% task_weight=99% bdi_bw=49540 base_bw=348 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 49.716093: balance_dirty_state: bdi 8:0: dirty=758 wb=737 unstable=1 bg_thresh=1070 thresh=2141 gap=645 poll_thresh=28 ino=12 dd-2572 [000] 49.716115: balance_dirty_state: bdi 8:0: dirty=758 wb=737 unstable=1 bg_thresh=1070 thresh=2141 gap=645 poll_thresh=21 ino=12 dd-2572 [000] 49.716383: balance_dirty_state: bdi 8:0: dirty=783 wb=737 unstable=1 bg_thresh=1070 thresh=2141 gap=620 poll_thresh=22 ino=12 dd-2572 [000] 49.716665: balance_dirty_state: bdi 8:0: dirty=808 wb=737 unstable=1 bg_thresh=1073 thresh=2146 gap=600 poll_thresh=23 ino=12 dd-2572 [000] 49.716958: balance_dirty_state: bdi 8:0: dirty=833 wb=737 unstable=1 bg_thresh=1075 thresh=2151 gap=580 poll_thresh=24 ino=12 dd-2572 [000] 49.717265: balance_dirty_state: bdi 8:0: dirty=858 wb=737 unstable=1 bg_thresh=1078 thresh=2156 gap=560 poll_thresh=25 ino=12 dd-2572 [000] 49.717751: balance_dirty_state: bdi 8:0: dirty=883 wb=737 unstable=1 bg_thresh=1077 thresh=2155 gap=534 poll_thresh=26 ino=12 dd-2572 [000] 49.717756: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=49540 base_bw=348 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 49.724014: balance_dirty_state: bdi 8:0: dirty=883 wb=737 unstable=1 bg_thresh=1077 thresh=2154 gap=533 poll_thresh=26 ino=12 dd-2572 [000] 49.724019: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-126% task_weight=101% bdi_bw=49540 base_bw=348 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 49.732039: balance_dirty_state: bdi 8:0: dirty=883 wb=737 unstable=1 bg_thresh=1074 thresh=2148 gap=527 poll_thresh=26 ino=12 dd-2572 [000] 49.732043: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-133% task_weight=101% bdi_bw=49540 base_bw=348 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [007] 49.740018: balance_dirty_state: bdi 8:0: dirty=883 wb=737 unstable=1 bg_thresh=1067 thresh=2135 gap=514 poll_thresh=26 ino=12 dd-2572 [007] 49.740024: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1383 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-23% task_gap=-147% task_weight=101% bdi_bw=49540 base_bw=348 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [007] 49.748041: balance_dirty_state: bdi 8:0: dirty=883 wb=737 unstable=1 bg_thresh=1051 thresh=2103 gap=482 poll_thresh=26 ino=12 dd-2572 [007] 49.748049: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1353 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-41% task_gap=-184% task_weight=101% bdi_bw=49540 base_bw=348 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [007] 49.756063: balance_dirty_state: bdi 8:0: dirty=883 wb=737 unstable=1 bg_thresh=1064 thresh=2129 gap=508 poll_thresh=26 ino=12 dd-2572 [007] 49.756069: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1378 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-26% task_gap=-153% task_weight=100% bdi_bw=49540 base_bw=348 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 49.764034: balance_dirty_state: bdi 8:0: dirty=883 wb=737 unstable=1 bg_thresh=1064 thresh=2129 gap=508 poll_thresh=26 ino=12 dd-2572 [000] 49.764039: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1378 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-26% task_gap=-153% task_weight=100% bdi_bw=49540 base_bw=348 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 49.771955: balance_dirty_state: bdi 8:0: dirty=883 wb=737 unstable=1 bg_thresh=1062 thresh=2124 gap=503 poll_thresh=26 ino=12 dd-2572 [004] 49.771962: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1373 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-29% task_gap=-160% task_weight=100% bdi_bw=49540 base_bw=348 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 49.783938: balance_dirty_state: bdi 8:0: dirty=883 wb=737 unstable=1 bg_thresh=1063 thresh=2126 gap=505 poll_thresh=26 ino=12 dd-2572 [004] 49.783947: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1375 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-28% task_gap=-157% task_weight=100% bdi_bw=49540 base_bw=348 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [004] 49.791918: balance_dirty_state: bdi 8:0: dirty=883 wb=737 unstable=1 bg_thresh=1063 thresh=2126 gap=505 poll_thresh=26 ino=12 dd-2572 [004] 49.791932: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1375 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-28% task_gap=-157% task_weight=100% bdi_bw=49540 base_bw=348 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 49.799923: balance_dirty_state: bdi 8:0: dirty=883 wb=737 unstable=1 bg_thresh=1063 thresh=2126 gap=505 poll_thresh=26 ino=12 dd-2572 [000] 49.799935: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1375 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-28% task_gap=-157% task_weight=100% bdi_bw=46032 base_bw=340 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 49.807939: balance_dirty_state: bdi 8:0: dirty=883 wb=737 unstable=1 bg_thresh=1063 thresh=2126 gap=505 poll_thresh=26 ino=12 dd-2572 [000] 49.807961: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1375 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-28% task_gap=-157% task_weight=100% bdi_bw=46032 base_bw=340 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 49.815876: balance_dirty_state: bdi 8:0: dirty=883 wb=737 unstable=1 bg_thresh=1061 thresh=2122 gap=501 poll_thresh=26 ino=12 dd-2572 [000] 49.815888: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1371 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-30% task_gap=-162% task_weight=101% bdi_bw=46032 base_bw=340 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 49.823884: balance_dirty_state: bdi 8:0: dirty=883 wb=737 unstable=1 bg_thresh=1061 thresh=2122 gap=501 poll_thresh=26 ino=12 dd-2572 [000] 49.823896: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1371 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-30% task_gap=-162% task_weight=101% bdi_bw=46032 base_bw=340 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 49.831748: balance_dirty_state: bdi 8:0: dirty=884 wb=612 unstable=1 bg_thresh=1062 thresh=2125 gap=628 poll_thresh=26 ino=12 dd-2572 [000] 49.831789: balance_dirty_state: bdi 8:0: dirty=884 wb=612 unstable=1 bg_thresh=1062 thresh=2125 gap=628 poll_thresh=19 ino=12 dd-2572 [000] 49.832269: balance_dirty_state: bdi 8:0: dirty=909 wb=612 unstable=1 bg_thresh=1062 thresh=2125 gap=603 poll_thresh=20 ino=12 dd-2572 [000] 49.832777: balance_dirty_state: bdi 8:0: dirty=934 wb=612 unstable=1 bg_thresh=1065 thresh=2130 gap=583 poll_thresh=21 ino=12 dd-2572 [000] 49.833307: balance_dirty_state: bdi 8:0: dirty=934 wb=612 unstable=1 bg_thresh=1067 thresh=2135 gap=588 poll_thresh=22 ino=12 dd-2572 [000] 49.833868: balance_dirty_state: bdi 8:0: dirty=959 wb=612 unstable=1 bg_thresh=1070 thresh=2140 gap=568 poll_thresh=23 ino=12 dd-2572 [000] 49.834448: balance_dirty_state: bdi 8:0: dirty=984 wb=612 unstable=1 bg_thresh=1067 thresh=2134 gap=537 poll_thresh=24 ino=12 dd-2572 [000] 49.835068: balance_dirty_state: bdi 8:0: dirty=1022 wb=612 unstable=1 bg_thresh=1066 thresh=2133 gap=498 poll_thresh=25 ino=12 dd-2572 [000] 49.835077: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-24% task_gap=-149% task_weight=100% bdi_bw=46032 base_bw=340 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 49.839735: balance_dirty_state: bdi 8:0: dirty=1022 wb=485 unstable=1 bg_thresh=1065 thresh=2131 gap=623 poll_thresh=25 ino=12 dd-2572 [000] 49.839769: balance_dirty_state: bdi 8:0: dirty=1022 wb=485 unstable=1 bg_thresh=1065 thresh=2131 gap=623 poll_thresh=19 ino=12 dd-2572 [000] 49.840007: balance_dirty_state: bdi 8:0: dirty=1035 wb=485 unstable=1 bg_thresh=1065 thresh=2130 gap=609 poll_thresh=20 ino=12 dd-2572 [000] 49.840262: balance_dirty_state: bdi 8:0: dirty=1061 wb=485 unstable=1 bg_thresh=1065 thresh=2131 gap=584 poll_thresh=21 ino=12 dd-2572 [000] 49.840533: balance_dirty_state: bdi 8:0: dirty=1087 wb=485 unstable=1 bg_thresh=1065 thresh=2130 gap=557 poll_thresh=22 ino=12 dd-2572 [000] 49.840974: balance_dirty_state: bdi 8:0: dirty=1000 wb=585 unstable=1 bg_thresh=1065 thresh=2130 gap=544 poll_thresh=23 ino=12 dd-2572 [000] 49.841672: balance_dirty_state: bdi 8:0: dirty=886 wb=762 unstable=1 bg_thresh=1064 thresh=2129 gap=480 poll_thresh=24 ino=12 dd-2572 [000] 49.841674: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1378 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-48% task_gap=-197% task_weight=100% bdi_bw=46032 base_bw=340 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [004] 49.843975: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=704 wrote=1156 to_write=7036 dd-2572 [000] 49.847728: balance_dirty_state: bdi 8:0: dirty=0 wb=1481 unstable=1 bg_thresh=1060 thresh=2121 gap=639 poll_thresh=24 ino=12 dd-2572 [000] 49.847763: balance_dirty_state: bdi 8:0: dirty=0 wb=1481 unstable=1 bg_thresh=1060 thresh=2121 gap=639 poll_thresh=18 ino=12 dd-2572 [000] 49.848222: balance_dirty_state: bdi 8:0: dirty=0 wb=1481 unstable=1 bg_thresh=1060 thresh=2121 gap=639 poll_thresh=19 ino=12 dd-2572 [000] 49.848703: balance_dirty_state: bdi 8:0: dirty=18 wb=1481 unstable=1 bg_thresh=1063 thresh=2126 gap=626 poll_thresh=20 ino=12 dd-2572 [000] 49.849211: balance_dirty_state: bdi 8:0: dirty=43 wb=1481 unstable=1 bg_thresh=1065 thresh=2131 gap=606 poll_thresh=21 ino=12 dd-2572 [000] 49.849739: balance_dirty_state: bdi 8:0: dirty=68 wb=1481 unstable=1 bg_thresh=1065 thresh=2131 gap=581 poll_thresh=22 ino=12 dd-2572 [000] 49.850299: balance_dirty_state: bdi 8:0: dirty=93 wb=1481 unstable=1 bg_thresh=1068 thresh=2136 gap=561 poll_thresh=23 ino=12 dd-2572 [000] 49.851284: balance_dirty_state: bdi 8:0: dirty=106 wb=1392 unstable=1 bg_thresh=1064 thresh=2129 gap=630 poll_thresh=24 ino=12 dd-2572 [000] 49.852165: balance_dirty_state: bdi 8:0: dirty=132 wb=1392 unstable=1 bg_thresh=1063 thresh=2127 gap=602 poll_thresh=25 ino=12 dd-2572 [000] 49.852827: balance_dirty_state: bdi 8:0: dirty=158 wb=1392 unstable=1 bg_thresh=1062 thresh=2125 gap=574 poll_thresh=26 ino=12 dd-2572 [000] 49.853503: balance_dirty_state: bdi 8:0: dirty=183 wb=1392 unstable=1 bg_thresh=1066 thresh=2132 gap=556 poll_thresh=27 ino=12 dd-2572 [000] 49.854200: balance_dirty_state: bdi 8:0: dirty=208 wb=1392 unstable=1 bg_thresh=1065 thresh=2131 gap=530 poll_thresh=28 ino=12 dd-2572 [000] 49.854209: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-42% task_gap=-185% task_weight=99% bdi_bw=46032 base_bw=340 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [004] 49.859699: balance_dirty_state: bdi 8:0: dirty=208 wb=1251 unstable=1 bg_thresh=1060 thresh=2121 gap=661 poll_thresh=28 ino=12 dd-2572 [004] 49.859756: balance_dirty_state: bdi 8:0: dirty=208 wb=1251 unstable=1 bg_thresh=1060 thresh=2121 gap=661 poll_thresh=21 ino=12 dd-2572 [004] 49.860402: balance_dirty_state: bdi 8:0: dirty=221 wb=1251 unstable=1 bg_thresh=1057 thresh=2115 gap=642 poll_thresh=22 ino=12 dd-2572 [004] 49.860671: balance_dirty_state: bdi 8:0: dirty=246 wb=1251 unstable=1 bg_thresh=1058 thresh=2117 gap=619 poll_thresh=23 ino=12 dd-2572 [004] 49.860946: balance_dirty_state: bdi 8:0: dirty=271 wb=1251 unstable=1 bg_thresh=1058 thresh=2116 gap=593 poll_thresh=24 ino=12 dd-2572 [004] 49.861241: balance_dirty_state: bdi 8:0: dirty=297 wb=1251 unstable=1 bg_thresh=1059 thresh=2118 gap=569 poll_thresh=25 ino=12 dd-2572 [004] 49.861553: balance_dirty_state: bdi 8:0: dirty=323 wb=1251 unstable=1 bg_thresh=1059 thresh=2118 gap=543 poll_thresh=26 ino=12 dd-2572 [004] 49.861870: balance_dirty_state: bdi 8:0: dirty=361 wb=1251 unstable=1 bg_thresh=1059 thresh=2119 gap=506 poll_thresh=27 ino=12 dd-2572 [004] 49.861875: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-31% task_gap=-163% task_weight=100% bdi_bw=46032 base_bw=340 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 49.867667: balance_dirty_state: bdi 8:0: dirty=361 wb=1148 unstable=1 bg_thresh=1061 thresh=2123 gap=613 poll_thresh=27 ino=12 dd-2572 [004] 49.867697: balance_dirty_state: bdi 8:0: dirty=361 wb=1148 unstable=1 bg_thresh=1061 thresh=2123 gap=613 poll_thresh=20 ino=12 dd-2572 [004] 49.868085: balance_dirty_state: bdi 8:0: dirty=386 wb=1148 unstable=1 bg_thresh=1061 thresh=2122 gap=587 poll_thresh=21 ino=12 dd-2572 [004] 49.868492: balance_dirty_state: bdi 8:0: dirty=411 wb=1148 unstable=1 bg_thresh=1063 thresh=2127 gap=567 poll_thresh=22 ino=12 dd-2572 [004] 49.868941: balance_dirty_state: bdi 8:0: dirty=424 wb=1148 unstable=1 bg_thresh=1060 thresh=2120 gap=547 poll_thresh=23 ino=12 dd-2572 [004] 49.869407: balance_dirty_state: bdi 8:0: dirty=450 wb=1148 unstable=1 bg_thresh=1060 thresh=2120 gap=521 poll_thresh=24 ino=12 dd-2572 [004] 49.869414: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-5% task_gap=-109% task_weight=98% bdi_bw=46032 base_bw=340 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 49.875714: balance_dirty_state: bdi 8:0: dirty=450 wb=1148 unstable=1 bg_thresh=1061 thresh=2123 gap=524 poll_thresh=24 ino=12 dd-2572 [004] 49.875719: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-107% task_weight=99% bdi_bw=46032 base_bw=340 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 49.883689: balance_dirty_state: bdi 8:0: dirty=453 wb=1023 unstable=1 bg_thresh=1062 thresh=2124 gap=647 poll_thresh=24 ino=12 dd-2572 [004] 49.883717: balance_dirty_state: bdi 8:0: dirty=453 wb=1023 unstable=1 bg_thresh=1062 thresh=2124 gap=647 poll_thresh=18 ino=12 dd-2572 [004] 49.884092: balance_dirty_state: bdi 8:0: dirty=479 wb=1023 unstable=1 bg_thresh=1061 thresh=2123 gap=620 poll_thresh=19 ino=12 dd-2572 [004] 49.884736: balance_dirty_state: bdi 8:0: dirty=492 wb=1023 unstable=1 bg_thresh=1061 thresh=2122 gap=606 poll_thresh=20 ino=12 dd-2572 [004] 49.885148: balance_dirty_state: bdi 8:0: dirty=518 wb=1023 unstable=1 bg_thresh=1060 thresh=2121 gap=579 poll_thresh=21 ino=12 dd-2572 [004] 49.885577: balance_dirty_state: bdi 8:0: dirty=531 wb=1023 unstable=1 bg_thresh=1060 thresh=2120 gap=565 poll_thresh=22 ino=12 dd-2572 [004] 49.886019: balance_dirty_state: bdi 8:0: dirty=556 wb=1023 unstable=1 bg_thresh=1064 thresh=2128 gap=548 poll_thresh=23 ino=12 dd-2572 [004] 49.886473: balance_dirty_state: bdi 8:0: dirty=581 wb=1023 unstable=1 bg_thresh=1063 thresh=2127 gap=522 poll_thresh=24 ino=12 dd-2572 [004] 49.886480: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-23% task_gap=-146% task_weight=100% bdi_bw=46032 base_bw=340 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 49.891617: balance_dirty_state: bdi 8:0: dirty=581 wb=897 unstable=1 bg_thresh=1061 thresh=2123 gap=644 poll_thresh=24 ino=12 dd-2572 [004] 49.891643: balance_dirty_state: bdi 8:0: dirty=581 wb=897 unstable=1 bg_thresh=1061 thresh=2123 gap=644 poll_thresh=18 ino=12 dd-2572 [004] 49.891985: balance_dirty_state: bdi 8:0: dirty=581 wb=897 unstable=1 bg_thresh=1063 thresh=2127 gap=648 poll_thresh=19 ino=12 dd-2572 [004] 49.892354: balance_dirty_state: bdi 8:0: dirty=606 wb=897 unstable=1 bg_thresh=1062 thresh=2124 gap=620 poll_thresh=20 ino=12 dd-2572 [004] 49.892742: balance_dirty_state: bdi 8:0: dirty=631 wb=897 unstable=1 bg_thresh=1062 thresh=2124 gap=595 poll_thresh=21 ino=12 dd-2572 [004] 49.893153: balance_dirty_state: bdi 8:0: dirty=656 wb=897 unstable=1 bg_thresh=1061 thresh=2123 gap=569 poll_thresh=22 ino=12 dd-2572 [004] 49.893573: balance_dirty_state: bdi 8:0: dirty=694 wb=897 unstable=1 bg_thresh=1057 thresh=2115 gap=523 poll_thresh=23 ino=12 dd-2572 [004] 49.893580: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-116% task_weight=99% bdi_bw=46032 base_bw=340 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 49.899591: balance_dirty_state: bdi 8:0: dirty=711 wb=893 unstable=1 bg_thresh=1070 thresh=2140 gap=535 poll_thresh=23 ino=12 dd-2572 [004] 49.899618: balance_dirty_state: bdi 8:0: dirty=726 wb=893 unstable=1 bg_thresh=1070 thresh=2141 gap=521 poll_thresh=17 ino=12 dd-2572 [004] 49.899623: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=46032 base_bw=340 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [006] 49.907803: balance_dirty_state: bdi 8:0: dirty=726 wb=893 unstable=1 bg_thresh=1062 thresh=2124 gap=504 poll_thresh=13 ino=12 dd-2572 [006] 49.907809: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-150% task_weight=100% bdi_bw=45080 base_bw=332 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 49.919620: balance_dirty_state: bdi 8:0: dirty=721 wb=780 unstable=1 bg_thresh=1054 thresh=2109 gap=607 poll_thresh=13 ino=12 dd-2572 [006] 49.919644: balance_dirty_state: bdi 8:0: dirty=721 wb=780 unstable=1 bg_thresh=1054 thresh=2109 gap=607 poll_thresh=10 ino=12 dd-2572 [006] 49.919782: balance_dirty_state: bdi 8:0: dirty=746 wb=780 unstable=1 bg_thresh=1054 thresh=2109 gap=582 poll_thresh=11 ino=12 dd-2572 [006] 49.919925: balance_dirty_state: bdi 8:0: dirty=746 wb=780 unstable=1 bg_thresh=1057 thresh=2114 gap=587 poll_thresh=12 ino=12 dd-2572 [006] 49.920080: balance_dirty_state: bdi 8:0: dirty=771 wb=780 unstable=1 bg_thresh=1057 thresh=2114 gap=562 poll_thresh=13 ino=12 dd-2572 [006] 49.920424: balance_dirty_state: bdi 8:0: dirty=784 wb=780 unstable=1 bg_thresh=1059 thresh=2119 gap=554 poll_thresh=14 ino=12 dd-2572 [006] 49.920612: balance_dirty_state: bdi 8:0: dirty=797 wb=780 unstable=1 bg_thresh=1060 thresh=2120 gap=542 poll_thresh=15 ino=12 dd-2572 [006] 49.920811: balance_dirty_state: bdi 8:0: dirty=810 wb=780 unstable=1 bg_thresh=1059 thresh=2119 gap=528 poll_thresh=16 ino=12 dd-2572 [006] 49.920815: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-111% task_weight=99% bdi_bw=45080 base_bw=332 task_bw=0 dirtied=16 period=0 think=4 pause=8 dd-2572 [001] 49.931568: balance_dirty_state: bdi 8:0: dirty=810 wb=780 unstable=1 bg_thresh=1058 thresh=2117 gap=526 poll_thresh=16 ino=12 dd-2572 [001] 49.931573: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-114% task_weight=99% bdi_bw=45080 base_bw=332 task_bw=0 dirtied=16 period=0 think=4 pause=8 dd-2572 [001] 49.939534: balance_dirty_state: bdi 8:0: dirty=810 wb=780 unstable=1 bg_thresh=1055 thresh=2110 gap=519 poll_thresh=16 ino=12 dd-2572 [001] 49.939541: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-122% task_weight=100% bdi_bw=45080 base_bw=332 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 49.947549: balance_dirty_state: bdi 8:0: dirty=810 wb=667 unstable=1 bg_thresh=1051 thresh=2103 gap=625 poll_thresh=16 ino=12 dd-2572 [001] 49.947589: balance_dirty_state: bdi 8:0: dirty=810 wb=667 unstable=1 bg_thresh=1051 thresh=2103 gap=625 poll_thresh=12 ino=12 dd-2572 [001] 49.947905: balance_dirty_state: bdi 8:0: dirty=810 wb=667 unstable=1 bg_thresh=1051 thresh=2103 gap=625 poll_thresh=13 ino=12 dd-2572 [001] 49.948247: balance_dirty_state: bdi 8:0: dirty=835 wb=667 unstable=1 bg_thresh=1054 thresh=2108 gap=605 poll_thresh=14 ino=12 dd-2572 [001] 49.948612: balance_dirty_state: bdi 8:0: dirty=860 wb=667 unstable=1 bg_thresh=1053 thresh=2107 gap=579 poll_thresh=15 ino=12 dd-2572 [001] 49.948866: balance_dirty_state: bdi 8:0: dirty=860 wb=539 unstable=1 bg_thresh=1053 thresh=2107 gap=707 poll_thresh=16 ino=12 dd-2572 [001] 49.949074: balance_dirty_state: bdi 8:0: dirty=885 wb=526 unstable=1 bg_thresh=1055 thresh=2110 gap=698 poll_thresh=17 ino=12 dd-2572 [001] 49.949288: balance_dirty_state: bdi 8:0: dirty=910 wb=526 unstable=1 bg_thresh=1055 thresh=2110 gap=673 poll_thresh=18 ino=12 dd-2572 [001] 49.949516: balance_dirty_state: bdi 8:0: dirty=910 wb=526 unstable=1 bg_thresh=1054 thresh=2109 gap=672 poll_thresh=19 ino=12 dd-2572 [001] 49.949755: balance_dirty_state: bdi 8:0: dirty=935 wb=526 unstable=1 bg_thresh=1054 thresh=2108 gap=646 poll_thresh=20 ino=12 dd-2572 [001] 49.950012: balance_dirty_state: bdi 8:0: dirty=961 wb=526 unstable=1 bg_thresh=1053 thresh=2107 gap=619 poll_thresh=21 ino=12 dd-2572 [001] 49.950281: balance_dirty_state: bdi 8:0: dirty=974 wb=526 unstable=1 bg_thresh=1053 thresh=2106 gap=605 poll_thresh=22 ino=12 dd-2572 [001] 49.950567: balance_dirty_state: bdi 8:0: dirty=1000 wb=526 unstable=1 bg_thresh=1054 thresh=2108 gap=581 poll_thresh=23 ino=12 dd-2572 [001] 49.951019: balance_dirty_state: bdi 8:0: dirty=1026 wb=526 unstable=1 bg_thresh=1053 thresh=2107 gap=554 poll_thresh=24 ino=12 dd-2572 [001] 49.951330: balance_dirty_state: bdi 8:0: dirty=1052 wb=526 unstable=1 bg_thresh=1053 thresh=2107 gap=528 poll_thresh=25 ino=12 dd-2572 [001] 49.951866: balance_dirty_state: bdi 8:0: dirty=1078 wb=526 unstable=1 bg_thresh=1054 thresh=2109 gap=504 poll_thresh=26 ino=12 dd-2572 [001] 49.951875: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-33% task_gap=-167% task_weight=100% bdi_bw=45080 base_bw=332 task_bw=0 dirtied=26 period=0 think=4 pause=8 flush-8:0-2542 [004] 49.957378: writeback_single_inode: bdi 8:0: ino=12 state= age=816 wrote=1078 to_write=7114 dd-2572 [001] 49.959506: balance_dirty_state: bdi 8:0: dirty=0 wb=1491 unstable=1 bg_thresh=1055 thresh=2110 gap=618 poll_thresh=26 ino=12 dd-2572 [001] 49.959550: balance_dirty_state: bdi 8:0: dirty=0 wb=1491 unstable=1 bg_thresh=1055 thresh=2110 gap=618 poll_thresh=19 ino=12 dd-2572 [001] 49.959789: balance_dirty_state: bdi 8:0: dirty=23 wb=1491 unstable=1 bg_thresh=1059 thresh=2118 gap=603 poll_thresh=20 ino=12 dd-2572 [001] 49.960028: balance_dirty_state: bdi 8:0: dirty=48 wb=1491 unstable=1 bg_thresh=1056 thresh=2112 gap=572 poll_thresh=21 ino=12 dd-2572 [001] 49.960281: balance_dirty_state: bdi 8:0: dirty=73 wb=1491 unstable=1 bg_thresh=1058 thresh=2116 gap=551 poll_thresh=22 ino=12 dd-2572 [001] 49.960542: balance_dirty_state: bdi 8:0: dirty=98 wb=1491 unstable=1 bg_thresh=1058 thresh=2116 gap=526 poll_thresh=23 ino=12 dd-2572 [001] 49.960547: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-114% task_weight=98% bdi_bw=45080 base_bw=332 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 49.967478: balance_dirty_state: bdi 8:0: dirty=98 wb=1341 unstable=1 bg_thresh=1058 thresh=2116 gap=676 poll_thresh=23 ino=12 dd-2572 [004] 49.967503: balance_dirty_state: bdi 8:0: dirty=98 wb=1341 unstable=1 bg_thresh=1058 thresh=2116 gap=676 poll_thresh=17 ino=12 dd-2572 [004] 49.967942: balance_dirty_state: bdi 8:0: dirty=98 wb=1341 unstable=1 bg_thresh=1060 thresh=2121 gap=681 poll_thresh=18 ino=12 dd-2572 [004] 49.968400: balance_dirty_state: bdi 8:0: dirty=123 wb=1341 unstable=1 bg_thresh=1060 thresh=2121 gap=656 poll_thresh=19 ino=12 dd-2572 [004] 49.968891: balance_dirty_state: bdi 8:0: dirty=148 wb=1341 unstable=1 bg_thresh=1065 thresh=2131 gap=641 poll_thresh=20 ino=12 dd-2572 [004] 49.969399: balance_dirty_state: bdi 8:0: dirty=173 wb=1341 unstable=1 bg_thresh=1062 thresh=2125 gap=610 poll_thresh=21 ino=12 dd-2572 [004] 49.969932: balance_dirty_state: bdi 8:0: dirty=198 wb=1341 unstable=1 bg_thresh=1062 thresh=2124 gap=584 poll_thresh=22 ino=12 dd-2572 [004] 49.970804: balance_dirty_state: bdi 8:0: dirty=223 wb=1341 unstable=1 bg_thresh=1061 thresh=2123 gap=558 poll_thresh=23 ino=12 dd-2572 [004] 49.971422: balance_dirty_state: bdi 8:0: dirty=248 wb=1341 unstable=1 bg_thresh=1064 thresh=2128 gap=538 poll_thresh=24 ino=12 dd-2572 [004] 49.971963: balance_dirty_state: bdi 8:0: dirty=248 wb=1216 unstable=1 bg_thresh=1060 thresh=2120 gap=655 poll_thresh=25 ino=12 dd-2572 [004] 49.972475: balance_dirty_state: bdi 8:0: dirty=273 wb=1216 unstable=1 bg_thresh=1062 thresh=2125 gap=635 poll_thresh=26 ino=12 dd-2572 [004] 49.973011: balance_dirty_state: bdi 8:0: dirty=298 wb=1216 unstable=1 bg_thresh=1059 thresh=2119 gap=604 poll_thresh=27 ino=12 dd-2572 [004] 49.973405: balance_dirty_state: bdi 8:0: dirty=348 wb=1216 unstable=1 bg_thresh=1062 thresh=2124 gap=559 poll_thresh=28 ino=12 dd-2572 [004] 49.973776: balance_dirty_state: bdi 8:0: dirty=373 wb=1216 unstable=1 bg_thresh=1061 thresh=2123 gap=533 poll_thresh=29 ino=12 dd-2572 [004] 49.974160: balance_dirty_state: bdi 8:0: dirty=398 wb=1216 unstable=1 bg_thresh=1061 thresh=2122 gap=507 poll_thresh=30 ino=12 dd-2572 [004] 49.974165: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-107% task_weight=98% bdi_bw=45080 base_bw=332 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [000] 49.979381: balance_dirty_state: bdi 8:0: dirty=398 wb=1087 unstable=1 bg_thresh=1063 thresh=2126 gap=640 poll_thresh=30 ino=12 dd-2572 [000] 49.979405: balance_dirty_state: bdi 8:0: dirty=398 wb=1087 unstable=1 bg_thresh=1063 thresh=2126 gap=640 poll_thresh=22 ino=12 dd-2572 [000] 49.979669: balance_dirty_state: bdi 8:0: dirty=423 wb=1087 unstable=1 bg_thresh=1063 thresh=2126 gap=615 poll_thresh=23 ino=12 dd-2572 [000] 49.979941: balance_dirty_state: bdi 8:0: dirty=448 wb=1087 unstable=1 bg_thresh=1065 thresh=2131 gap=595 poll_thresh=24 ino=12 dd-2572 [000] 49.980372: balance_dirty_state: bdi 8:0: dirty=473 wb=1087 unstable=1 bg_thresh=1068 thresh=2136 gap=575 poll_thresh=25 ino=12 dd-2572 [000] 49.980670: balance_dirty_state: bdi 8:0: dirty=498 wb=1087 unstable=1 bg_thresh=1067 thresh=2135 gap=549 poll_thresh=26 ino=12 dd-2572 [000] 49.980977: balance_dirty_state: bdi 8:0: dirty=523 wb=1087 unstable=1 bg_thresh=1067 thresh=2134 gap=523 poll_thresh=27 ino=12 dd-2572 [000] 49.980981: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=98% bdi_bw=45080 base_bw=332 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 49.987563: balance_dirty_state: bdi 8:0: dirty=548 wb=974 unstable=1 bg_thresh=1063 thresh=2126 gap=603 poll_thresh=20 ino=12 dd-2572 [000] 49.987800: balance_dirty_state: bdi 8:0: dirty=573 wb=974 unstable=1 bg_thresh=1065 thresh=2131 gap=583 poll_thresh=21 ino=12 dd-2572 [000] 49.988048: balance_dirty_state: bdi 8:0: dirty=573 wb=974 unstable=1 bg_thresh=1068 thresh=2136 gap=588 poll_thresh=22 ino=12 dd-2572 [000] 49.988310: balance_dirty_state: bdi 8:0: dirty=598 wb=974 unstable=1 bg_thresh=1070 thresh=2141 gap=568 poll_thresh=23 ino=12 dd-2572 [000] 49.988583: balance_dirty_state: bdi 8:0: dirty=623 wb=974 unstable=1 bg_thresh=1067 thresh=2135 gap=537 poll_thresh=24 ino=12 dd-2572 [000] 49.988867: balance_dirty_state: bdi 8:0: dirty=648 wb=974 unstable=1 bg_thresh=1067 thresh=2134 gap=511 poll_thresh=25 ino=12 dd-2572 [000] 49.988871: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=98% bdi_bw=45080 base_bw=332 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 49.995564: balance_dirty_state: bdi 8:0: dirty=661 wb=974 unstable=1 bg_thresh=1069 thresh=2139 gap=503 poll_thresh=19 ino=12 dd-2572 [000] 49.995568: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-133% task_weight=100% bdi_bw=45080 base_bw=332 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 50.003422: balance_dirty_state: bdi 8:0: dirty=661 wb=974 unstable=1 bg_thresh=1069 thresh=2139 gap=503 poll_thresh=19 ino=12 dd-2572 [000] 50.003427: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-133% task_weight=100% bdi_bw=45080 base_bw=332 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 50.011273: balance_dirty_state: bdi 8:0: dirty=661 wb=821 unstable=1 bg_thresh=1062 thresh=2124 gap=641 poll_thresh=19 ino=12 dd-2572 [000] 50.011294: balance_dirty_state: bdi 8:0: dirty=661 wb=821 unstable=1 bg_thresh=1062 thresh=2124 gap=641 poll_thresh=14 ino=12 dd-2572 [000] 50.011495: balance_dirty_state: bdi 8:0: dirty=686 wb=821 unstable=1 bg_thresh=1062 thresh=2124 gap=616 poll_thresh=15 ino=12 dd-2572 [000] 50.011879: balance_dirty_state: bdi 8:0: dirty=711 wb=821 unstable=1 bg_thresh=1064 thresh=2129 gap=596 poll_thresh=16 ino=12 dd-2572 [000] 50.012117: balance_dirty_state: bdi 8:0: dirty=711 wb=821 unstable=1 bg_thresh=1064 thresh=2129 gap=596 poll_thresh=17 ino=12 dd-2572 [000] 50.012354: balance_dirty_state: bdi 8:0: dirty=736 wb=821 unstable=1 bg_thresh=1067 thresh=2134 gap=576 poll_thresh=18 ino=12 dd-2572 [000] 50.012609: balance_dirty_state: bdi 8:0: dirty=761 wb=821 unstable=1 bg_thresh=1069 thresh=2139 gap=556 poll_thresh=19 ino=12 dd-2572 [000] 50.012876: balance_dirty_state: bdi 8:0: dirty=786 wb=821 unstable=1 bg_thresh=1066 thresh=2133 gap=525 poll_thresh=20 ino=12 dd-2572 [000] 50.012881: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-95% task_weight=98% bdi_bw=45032 base_bw=324 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 50.019553: balance_dirty_state: bdi 8:0: dirty=786 wb=821 unstable=1 bg_thresh=1069 thresh=2138 gap=530 poll_thresh=15 ino=12 dd-2572 [000] 50.019557: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-133% task_weight=99% bdi_bw=45032 base_bw=324 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 50.027346: balance_dirty_state: bdi 8:0: dirty=786 wb=821 unstable=1 bg_thresh=1069 thresh=2138 gap=530 poll_thresh=15 ino=12 dd-2572 [000] 50.027351: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-133% task_weight=99% bdi_bw=45032 base_bw=324 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 50.035219: balance_dirty_state: bdi 8:0: dirty=786 wb=694 unstable=1 bg_thresh=1063 thresh=2126 gap=645 poll_thresh=15 ino=12 dd-2572 [000] 50.035242: balance_dirty_state: bdi 8:0: dirty=786 wb=694 unstable=1 bg_thresh=1063 thresh=2126 gap=645 poll_thresh=11 ino=12 dd-2572 [000] 50.035418: balance_dirty_state: bdi 8:0: dirty=811 wb=694 unstable=1 bg_thresh=1063 thresh=2126 gap=620 poll_thresh=12 ino=12 dd-2572 [000] 50.035608: balance_dirty_state: bdi 8:0: dirty=811 wb=694 unstable=1 bg_thresh=1063 thresh=2126 gap=620 poll_thresh=13 ino=12 dd-2572 [000] 50.035813: balance_dirty_state: bdi 8:0: dirty=836 wb=694 unstable=1 bg_thresh=1065 thresh=2131 gap=600 poll_thresh=14 ino=12 dd-2572 [000] 50.036032: balance_dirty_state: bdi 8:0: dirty=836 wb=694 unstable=1 bg_thresh=1065 thresh=2131 gap=600 poll_thresh=15 ino=12 dd-2572 [000] 50.036371: balance_dirty_state: bdi 8:0: dirty=861 wb=694 unstable=1 bg_thresh=1070 thresh=2141 gap=585 poll_thresh=16 ino=12 dd-2572 [000] 50.036750: balance_dirty_state: bdi 8:0: dirty=886 wb=694 unstable=1 bg_thresh=1073 thresh=2146 gap=565 poll_thresh=17 ino=12 dd-2572 [000] 50.037024: balance_dirty_state: bdi 8:0: dirty=886 wb=694 unstable=1 bg_thresh=1071 thresh=2142 gap=561 poll_thresh=18 ino=12 dd-2572 [000] 50.037306: balance_dirty_state: bdi 8:0: dirty=911 wb=694 unstable=1 bg_thresh=1070 thresh=2141 gap=535 poll_thresh=19 ino=12 dd-2572 [000] 50.037312: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-136% task_weight=99% bdi_bw=45032 base_bw=324 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 50.043207: balance_dirty_state: bdi 8:0: dirty=911 wb=578 unstable=1 bg_thresh=1069 thresh=2139 gap=649 poll_thresh=19 ino=12 dd-2572 [004] 50.043259: balance_dirty_state: bdi 8:0: dirty=911 wb=578 unstable=1 bg_thresh=1069 thresh=2139 gap=649 poll_thresh=14 ino=12 dd-2572 [004] 50.043825: balance_dirty_state: bdi 8:0: dirty=936 wb=578 unstable=1 bg_thresh=1069 thresh=2138 gap=623 poll_thresh=15 ino=12 dd-2572 [004] 50.044330: balance_dirty_state: bdi 8:0: dirty=936 wb=578 unstable=1 bg_thresh=1071 thresh=2143 gap=628 poll_thresh=16 ino=12 dd-2572 [004] 50.045450: balance_dirty_state: bdi 8:0: dirty=961 wb=578 unstable=1 bg_thresh=1068 thresh=2137 gap=597 poll_thresh=17 ino=12 dd-2572 [004] 50.046130: balance_dirty_state: bdi 8:0: dirty=974 wb=578 unstable=1 bg_thresh=1071 thresh=2142 gap=589 poll_thresh=18 ino=12 dd-2572 [004] 50.046642: balance_dirty_state: bdi 8:0: dirty=987 wb=578 unstable=1 bg_thresh=1067 thresh=2135 gap=569 poll_thresh=19 ino=12 dd-2572 [004] 50.047181: balance_dirty_state: bdi 8:0: dirty=1013 wb=578 unstable=1 bg_thresh=1064 thresh=2129 gap=537 poll_thresh=20 ino=12 dd-2572 [004] 50.047784: balance_dirty_state: bdi 8:0: dirty=1026 wb=578 unstable=1 bg_thresh=1064 thresh=2128 gap=523 poll_thresh=21 ino=12 dd-2572 [004] 50.047794: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-151% task_weight=100% bdi_bw=45032 base_bw=324 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [001] 50.055274: balance_dirty_state: bdi 8:0: dirty=1026 wb=351 unstable=1 bg_thresh=1053 thresh=2106 gap=728 poll_thresh=21 ino=12 dd-2572 [001] 50.055298: balance_dirty_state: bdi 8:0: dirty=1026 wb=326 unstable=1 bg_thresh=1053 thresh=2106 gap=753 poll_thresh=16 ino=12 dd-2572 [001] 50.055504: balance_dirty_state: bdi 8:0: dirty=1026 wb=326 unstable=1 bg_thresh=1057 thresh=2114 gap=761 poll_thresh=17 ino=12 dd-2572 [001] 50.055719: balance_dirty_state: bdi 8:0: dirty=1051 wb=326 unstable=1 bg_thresh=1056 thresh=2113 gap=735 poll_thresh=18 ino=12 dd-2572 [001] 50.055948: balance_dirty_state: bdi 8:0: dirty=1076 wb=326 unstable=1 bg_thresh=1056 thresh=2113 gap=710 poll_thresh=19 ino=12 dd-2572 [001] 50.056204: balance_dirty_state: bdi 8:0: dirty=1039 wb=376 unstable=1 bg_thresh=1056 thresh=2112 gap=696 poll_thresh=20 ino=12 dd-2572 [001] 50.056473: balance_dirty_state: bdi 8:0: dirty=952 wb=476 unstable=1 bg_thresh=1055 thresh=2111 gap=682 poll_thresh=21 ino=12 dd-2572 [001] 50.056762: balance_dirty_state: bdi 8:0: dirty=840 wb=614 unstable=1 bg_thresh=1057 thresh=2114 gap=659 poll_thresh=22 ino=12 dd-2572 [001] 50.057059: balance_dirty_state: bdi 8:0: dirty=766 wb=714 unstable=1 bg_thresh=1057 thresh=2115 gap=634 poll_thresh=23 ino=12 dd-2572 [001] 50.057368: balance_dirty_state: bdi 8:0: dirty=667 wb=839 unstable=1 bg_thresh=1054 thresh=2108 gap=601 poll_thresh=24 ino=12 dd-2572 [001] 50.057841: balance_dirty_state: bdi 8:0: dirty=529 wb=977 unstable=1 bg_thresh=1048 thresh=2096 gap=589 poll_thresh=25 ino=12 dd-2572 [001] 50.058165: balance_dirty_state: bdi 8:0: dirty=404 wb=1127 unstable=1 bg_thresh=1048 thresh=2096 gap=564 poll_thresh=26 ino=12 dd-2572 [001] 50.058511: balance_dirty_state: bdi 8:0: dirty=305 wb=1252 unstable=1 bg_thresh=1049 thresh=2099 gap=541 poll_thresh=27 ino=12 dd-2572 [001] 50.058869: balance_dirty_state: bdi 8:0: dirty=191 wb=1392 unstable=1 bg_thresh=1054 thresh=2108 gap=524 poll_thresh=28 ino=12 dd-2572 [001] 50.058871: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-124% task_weight=100% bdi_bw=45032 base_bw=324 task_bw=0 dirtied=28 period=0 think=0 pause=8 flush-8:0-2542 [002] 50.059501: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=100 wrote=1324 to_write=6868 dd-2572 [001] 50.063213: balance_dirty_state: bdi 8:0: dirty=0 wb=1628 unstable=1 bg_thresh=1050 thresh=2101 gap=472 poll_thresh=28 ino=12 dd-2572 [001] 50.063218: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-38% task_gap=-175% task_weight=99% bdi_bw=45032 base_bw=324 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [005] 50.075193: balance_dirty_state: bdi 8:0: dirty=0 wb=1334 unstable=1 bg_thresh=1040 thresh=2081 gap=746 poll_thresh=28 ino=12 dd-2572 [005] 50.075230: balance_dirty_state: bdi 8:0: dirty=0 wb=1334 unstable=1 bg_thresh=1040 thresh=2081 gap=746 poll_thresh=21 ino=12 dd-2572 [005] 50.075699: balance_dirty_state: bdi 8:0: dirty=0 wb=1334 unstable=1 bg_thresh=1040 thresh=2081 gap=746 poll_thresh=22 ino=12 dd-2572 [005] 50.076177: balance_dirty_state: bdi 8:0: dirty=5 wb=1334 unstable=1 bg_thresh=1045 thresh=2091 gap=751 poll_thresh=23 ino=12 dd-2572 [005] 50.076683: balance_dirty_state: bdi 8:0: dirty=30 wb=1334 unstable=1 bg_thresh=1045 thresh=2090 gap=725 poll_thresh=24 ino=12 dd-2572 [005] 50.077207: balance_dirty_state: bdi 8:0: dirty=55 wb=1334 unstable=1 bg_thresh=1045 thresh=2090 gap=700 poll_thresh=25 ino=12 dd-2572 [005] 50.077752: balance_dirty_state: bdi 8:0: dirty=80 wb=1334 unstable=1 bg_thresh=1044 thresh=2089 gap=674 poll_thresh=26 ino=12 dd-2572 [005] 50.078325: balance_dirty_state: bdi 8:0: dirty=80 wb=1334 unstable=1 bg_thresh=1044 thresh=2088 gap=673 poll_thresh=27 ino=12 dd-2572 [005] 50.079232: balance_dirty_state: bdi 8:0: dirty=119 wb=1334 unstable=1 bg_thresh=1043 thresh=2086 gap=632 poll_thresh=28 ino=12 dd-2572 [005] 50.079859: balance_dirty_state: bdi 8:0: dirty=145 wb=1334 unstable=1 bg_thresh=1039 thresh=2079 gap=599 poll_thresh=29 ino=12 dd-2572 [005] 50.080516: balance_dirty_state: bdi 8:0: dirty=196 wb=1334 unstable=1 bg_thresh=1041 thresh=2082 gap=551 poll_thresh=30 ino=12 dd-2572 [005] 50.081194: balance_dirty_state: bdi 8:0: dirty=222 wb=1334 unstable=1 bg_thresh=1044 thresh=2088 gap=531 poll_thresh=31 ino=12 dd-2572 [005] 50.081903: balance_dirty_state: bdi 8:0: dirty=261 wb=1284 unstable=1 bg_thresh=1043 thresh=2086 gap=540 poll_thresh=32 ino=12 dd-2572 [005] 50.082619: balance_dirty_state: bdi 8:0: dirty=274 wb=1209 unstable=1 bg_thresh=1038 thresh=2077 gap=593 poll_thresh=34 ino=12 dd-2572 [005] 50.083410: balance_dirty_state: bdi 8:0: dirty=312 wb=1209 unstable=1 bg_thresh=1039 thresh=2079 gap=557 poll_thresh=36 ino=12 dd-2572 [005] 50.084378: balance_dirty_state: bdi 8:0: dirty=351 wb=1209 unstable=1 bg_thresh=1039 thresh=2078 gap=517 poll_thresh=38 ino=12 dd-2572 [005] 50.084387: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1338 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-6% task_gap=-113% task_weight=100% bdi_bw=45032 base_bw=324 task_bw=0 dirtied=38 period=0 think=12 pause=8 dd-2572 [005] 50.091212: balance_dirty_state: bdi 8:0: dirty=351 wb=1209 unstable=1 bg_thresh=1039 thresh=2078 gap=517 poll_thresh=38 ino=12 dd-2572 [005] 50.091220: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1338 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-6% task_gap=-113% task_weight=100% bdi_bw=45032 base_bw=324 task_bw=0 dirtied=38 period=0 think=0 pause=8 dd-2572 [001] 50.099220: balance_dirty_state: bdi 8:0: dirty=351 wb=1209 unstable=1 bg_thresh=1039 thresh=2078 gap=517 poll_thresh=38 ino=12 dd-2572 [001] 50.099226: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1338 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-6% task_gap=-113% task_weight=100% bdi_bw=45032 base_bw=324 task_bw=0 dirtied=38 period=0 think=0 pause=8 dd-2572 [001] 50.111095: balance_dirty_state: bdi 8:0: dirty=351 wb=1071 unstable=1 bg_thresh=1038 thresh=2076 gap=653 poll_thresh=38 ino=12 dd-2572 [001] 50.111458: balance_dirty_state: bdi 8:0: dirty=351 wb=1071 unstable=1 bg_thresh=1038 thresh=2076 gap=653 poll_thresh=28 ino=12 dd-2572 [001] 50.112187: balance_dirty_state: bdi 8:0: dirty=376 wb=1071 unstable=1 bg_thresh=1040 thresh=2081 gap=633 poll_thresh=29 ino=12 dd-2572 [001] 50.112921: balance_dirty_state: bdi 8:0: dirty=401 wb=1071 unstable=1 bg_thresh=1041 thresh=2083 gap=610 poll_thresh=30 ino=12 dd-2572 [001] 50.113701: balance_dirty_state: bdi 8:0: dirty=440 wb=1071 unstable=1 bg_thresh=1041 thresh=2082 gap=570 poll_thresh=31 ino=12 dd-2572 [001] 50.114515: balance_dirty_state: bdi 8:0: dirty=491 wb=946 unstable=1 bg_thresh=1043 thresh=2087 gap=649 poll_thresh=32 ino=12 dd-2572 [001] 50.115239: balance_dirty_state: bdi 8:0: dirty=516 wb=946 unstable=1 bg_thresh=1045 thresh=2091 gap=628 poll_thresh=34 ino=12 dd-2572 [001] 50.115686: balance_dirty_state: bdi 8:0: dirty=542 wb=946 unstable=1 bg_thresh=1041 thresh=2083 gap=594 poll_thresh=36 ino=12 dd-2572 [001] 50.116162: balance_dirty_state: bdi 8:0: dirty=581 wb=946 unstable=1 bg_thresh=1041 thresh=2083 gap=555 poll_thresh=38 ino=12 dd-2572 [001] 50.116804: balance_dirty_state: bdi 8:0: dirty=631 wb=946 unstable=1 bg_thresh=1045 thresh=2090 gap=512 poll_thresh=40 ino=12 dd-2572 [001] 50.116809: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1351 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-22% task_gap=-142% task_weight=98% bdi_bw=45144 base_bw=284 task_bw=0 dirtied=40 period=0 think=8 pause=8 dd-2572 [001] 50.123083: balance_dirty_state: bdi 8:0: dirty=631 wb=821 unstable=1 bg_thresh=1042 thresh=2085 gap=632 poll_thresh=40 ino=12 dd-2572 [001] 50.123104: balance_dirty_state: bdi 8:0: dirty=631 wb=821 unstable=1 bg_thresh=1042 thresh=2085 gap=632 poll_thresh=30 ino=12 dd-2572 [001] 50.123470: balance_dirty_state: bdi 8:0: dirty=656 wb=821 unstable=1 bg_thresh=1042 thresh=2084 gap=606 poll_thresh=31 ino=12 dd-2572 [001] 50.123867: balance_dirty_state: bdi 8:0: dirty=682 wb=821 unstable=1 bg_thresh=1042 thresh=2084 gap=580 poll_thresh=32 ino=12 dd-2572 [001] 50.124278: balance_dirty_state: bdi 8:0: dirty=720 wb=821 unstable=1 bg_thresh=1040 thresh=2081 gap=539 poll_thresh=34 ino=12 dd-2572 [001] 50.124714: balance_dirty_state: bdi 8:0: dirty=770 wb=821 unstable=1 bg_thresh=1042 thresh=2085 gap=493 poll_thresh=36 ino=12 dd-2572 [001] 50.124719: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-25% task_gap=-150% task_weight=99% bdi_bw=45144 base_bw=284 task_bw=0 dirtied=36 period=0 think=0 pause=8 dd-2572 [001] 50.131028: balance_dirty_state: bdi 8:0: dirty=770 wb=671 unstable=1 bg_thresh=1043 thresh=2086 gap=644 poll_thresh=36 ino=12 dd-2572 [001] 50.131069: balance_dirty_state: bdi 8:0: dirty=770 wb=671 unstable=1 bg_thresh=1043 thresh=2086 gap=644 poll_thresh=27 ino=12 dd-2572 [001] 50.131419: balance_dirty_state: bdi 8:0: dirty=795 wb=671 unstable=1 bg_thresh=1044 thresh=2088 gap=621 poll_thresh=28 ino=12 dd-2572 [001] 50.131766: balance_dirty_state: bdi 8:0: dirty=821 wb=671 unstable=1 bg_thresh=1044 thresh=2088 gap=595 poll_thresh=29 ino=12 dd-2572 [001] 50.132115: balance_dirty_state: bdi 8:0: dirty=846 wb=671 unstable=1 bg_thresh=1042 thresh=2085 gap=567 poll_thresh=30 ino=12 dd-2572 [001] 50.132622: balance_dirty_state: bdi 8:0: dirty=871 wb=671 unstable=1 bg_thresh=1042 thresh=2084 gap=541 poll_thresh=31 ino=12 dd-2572 [001] 50.132996: balance_dirty_state: bdi 8:0: dirty=896 wb=671 unstable=1 bg_thresh=1041 thresh=2083 gap=515 poll_thresh=32 ino=12 dd-2572 [001] 50.133001: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1344 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-26% task_gap=-151% task_weight=98% bdi_bw=45144 base_bw=284 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [001] 50.139110: balance_dirty_state: bdi 8:0: dirty=896 wb=608 unstable=1 bg_thresh=1041 thresh=2083 gap=578 poll_thresh=32 ino=12 dd-2572 [001] 50.139138: balance_dirty_state: bdi 8:0: dirty=896 wb=608 unstable=1 bg_thresh=1041 thresh=2083 gap=578 poll_thresh=24 ino=12 dd-2572 [001] 50.139421: balance_dirty_state: bdi 8:0: dirty=921 wb=608 unstable=1 bg_thresh=1041 thresh=2082 gap=552 poll_thresh=25 ino=12 dd-2572 [001] 50.139730: balance_dirty_state: bdi 8:0: dirty=972 wb=608 unstable=1 bg_thresh=1043 thresh=2086 gap=505 poll_thresh=26 ino=12 dd-2572 [001] 50.139734: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-104% task_weight=99% bdi_bw=45144 base_bw=284 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 50.147060: balance_dirty_state: bdi 8:0: dirty=972 wb=483 unstable=1 bg_thresh=1045 thresh=2090 gap=634 poll_thresh=26 ino=12 dd-2572 [000] 50.147085: balance_dirty_state: bdi 8:0: dirty=972 wb=483 unstable=1 bg_thresh=1045 thresh=2090 gap=634 poll_thresh=19 ino=12 dd-2572 [000] 50.147363: balance_dirty_state: bdi 8:0: dirty=997 wb=483 unstable=1 bg_thresh=1045 thresh=2090 gap=609 poll_thresh=20 ino=12 dd-2572 [000] 50.148097: balance_dirty_state: bdi 8:0: dirty=1022 wb=358 unstable=1 bg_thresh=1049 thresh=2099 gap=718 poll_thresh=21 ino=12 dd-2572 [000] 50.148404: balance_dirty_state: bdi 8:0: dirty=1047 wb=358 unstable=1 bg_thresh=1052 thresh=2104 gap=698 poll_thresh=22 ino=12 dd-2572 [000] 50.148726: balance_dirty_state: bdi 8:0: dirty=1072 wb=358 unstable=1 bg_thresh=1054 thresh=2109 gap=678 poll_thresh=23 ino=12 dd-2572 [000] 50.149078: balance_dirty_state: bdi 8:0: dirty=997 wb=458 unstable=1 bg_thresh=1051 thresh=2103 gap=647 poll_thresh=24 ino=12 dd-2572 [000] 50.149439: balance_dirty_state: bdi 8:0: dirty=919 wb=561 unstable=1 bg_thresh=1053 thresh=2107 gap=626 poll_thresh=25 ino=12 dd-2572 [000] 50.150003: balance_dirty_state: bdi 8:0: dirty=739 wb=754 unstable=1 bg_thresh=1053 thresh=2106 gap=612 poll_thresh=26 ino=12 dd-2572 [000] 50.150410: balance_dirty_state: bdi 8:0: dirty=625 wb=894 unstable=1 bg_thresh=1053 thresh=2106 gap=586 poll_thresh=27 ino=12 dd-2572 [000] 50.150833: balance_dirty_state: bdi 8:0: dirty=511 wb=1034 unstable=1 bg_thresh=1053 thresh=2106 gap=560 poll_thresh=28 ino=12 dd-2572 [000] 50.151303: balance_dirty_state: bdi 8:0: dirty=373 wb=1198 unstable=1 bg_thresh=1053 thresh=2106 gap=534 poll_thresh=29 ino=12 dd-2572 [000] 50.151751: balance_dirty_state: bdi 8:0: dirty=285 wb=1324 unstable=1 bg_thresh=1052 thresh=2105 gap=495 poll_thresh=30 ino=12 dd-2572 [000] 50.151753: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-127% task_weight=99% bdi_bw=45144 base_bw=284 task_bw=0 dirtied=30 period=0 think=4 pause=8 flush-8:0-2542 [002] 50.152691: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=192 wrote=1290 to_write=6902 dd-2572 [004] 50.158912: balance_dirty_state: bdi 8:0: dirty=0 wb=1539 unstable=1 bg_thresh=1046 thresh=2092 gap=552 poll_thresh=30 ino=12 dd-2572 [004] 50.158937: balance_dirty_state: bdi 8:0: dirty=0 wb=1539 unstable=1 bg_thresh=1046 thresh=2092 gap=552 poll_thresh=22 ino=12 dd-2572 [004] 50.159205: balance_dirty_state: bdi 8:0: dirty=0 wb=1539 unstable=1 bg_thresh=1046 thresh=2092 gap=552 poll_thresh=23 ino=12 dd-2572 [004] 50.159477: balance_dirty_state: bdi 8:0: dirty=5 wb=1539 unstable=1 bg_thresh=1048 thresh=2097 gap=552 poll_thresh=24 ino=12 dd-2572 [004] 50.159759: balance_dirty_state: bdi 8:0: dirty=30 wb=1539 unstable=1 bg_thresh=1051 thresh=2102 gap=532 poll_thresh=25 ino=12 dd-2572 [004] 50.160057: balance_dirty_state: bdi 8:0: dirty=55 wb=1539 unstable=1 bg_thresh=1050 thresh=2101 gap=506 poll_thresh=26 ino=12 dd-2572 [004] 50.160061: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-87% task_weight=99% bdi_bw=45144 base_bw=284 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 50.167429: balance_dirty_state: bdi 8:0: dirty=80 wb=1539 unstable=1 bg_thresh=1053 thresh=2106 gap=486 poll_thresh=19 ino=12 dd-2572 [004] 50.167438: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-80% task_weight=98% bdi_bw=45144 base_bw=284 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 50.175114: balance_dirty_state: bdi 8:0: dirty=105 wb=1410 unstable=1 bg_thresh=1054 thresh=2109 gap=593 poll_thresh=14 ino=12 dd-2572 [004] 50.175432: balance_dirty_state: bdi 8:0: dirty=105 wb=1410 unstable=1 bg_thresh=1054 thresh=2109 gap=593 poll_thresh=15 ino=12 dd-2572 [004] 50.175625: balance_dirty_state: bdi 8:0: dirty=130 wb=1410 unstable=1 bg_thresh=1054 thresh=2108 gap=567 poll_thresh=16 ino=12 dd-2572 [004] 50.175827: balance_dirty_state: bdi 8:0: dirty=143 wb=1410 unstable=1 bg_thresh=1053 thresh=2106 gap=552 poll_thresh=17 ino=12 dd-2572 [004] 50.176041: balance_dirty_state: bdi 8:0: dirty=169 wb=1410 unstable=1 bg_thresh=1053 thresh=2107 gap=527 poll_thresh=18 ino=12 dd-2572 [004] 50.176266: balance_dirty_state: bdi 8:0: dirty=182 wb=1410 unstable=1 bg_thresh=1053 thresh=2106 gap=513 poll_thresh=19 ino=12 dd-2572 [004] 50.176271: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-80% task_weight=98% bdi_bw=45144 base_bw=284 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 50.183016: balance_dirty_state: bdi 8:0: dirty=182 wb=1308 unstable=1 bg_thresh=1047 thresh=2095 gap=604 poll_thresh=14 ino=12 dd-2572 [004] 50.183204: balance_dirty_state: bdi 8:0: dirty=208 wb=1308 unstable=1 bg_thresh=1050 thresh=2101 gap=584 poll_thresh=15 ino=12 dd-2572 [004] 50.183411: balance_dirty_state: bdi 8:0: dirty=221 wb=1308 unstable=1 bg_thresh=1050 thresh=2100 gap=570 poll_thresh=16 ino=12 dd-2572 [004] 50.183693: balance_dirty_state: bdi 8:0: dirty=234 wb=1283 unstable=1 bg_thresh=1050 thresh=2100 gap=582 poll_thresh=17 ino=12 dd-2572 [004] 50.184047: balance_dirty_state: bdi 8:0: dirty=260 wb=1183 unstable=1 bg_thresh=1045 thresh=2091 gap=647 poll_thresh=18 ino=12 dd-2572 [004] 50.184333: balance_dirty_state: bdi 8:0: dirty=285 wb=1183 unstable=1 bg_thresh=1050 thresh=2101 gap=632 poll_thresh=19 ino=12 dd-2572 [004] 50.184582: balance_dirty_state: bdi 8:0: dirty=310 wb=1183 unstable=1 bg_thresh=1050 thresh=2100 gap=606 poll_thresh=20 ino=12 dd-2572 [004] 50.184895: balance_dirty_state: bdi 8:0: dirty=323 wb=1183 unstable=1 bg_thresh=1049 thresh=2099 gap=592 poll_thresh=21 ino=12 dd-2572 [004] 50.185234: balance_dirty_state: bdi 8:0: dirty=348 wb=1183 unstable=1 bg_thresh=1053 thresh=2107 gap=575 poll_thresh=22 ino=12 dd-2572 [004] 50.185796: balance_dirty_state: bdi 8:0: dirty=373 wb=1183 unstable=1 bg_thresh=1050 thresh=2101 gap=544 poll_thresh=23 ino=12 dd-2572 [004] 50.186241: balance_dirty_state: bdi 8:0: dirty=398 wb=1183 unstable=1 bg_thresh=1049 thresh=2099 gap=517 poll_thresh=24 ino=12 dd-2572 [004] 50.186246: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-49% task_weight=100% bdi_bw=45144 base_bw=284 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 50.191601: balance_dirty_state: bdi 8:0: dirty=424 wb=1080 unstable=1 bg_thresh=1052 thresh=2105 gap=600 poll_thresh=18 ino=12 dd-2572 [004] 50.191961: balance_dirty_state: bdi 8:0: dirty=437 wb=1041 unstable=1 bg_thresh=1050 thresh=2101 gap=622 poll_thresh=19 ino=12 dd-2572 [004] 50.192499: balance_dirty_state: bdi 8:0: dirty=463 wb=1041 unstable=1 bg_thresh=1039 thresh=2078 gap=573 poll_thresh=20 ino=12 dd-2572 [004] 50.192886: balance_dirty_state: bdi 8:0: dirty=476 wb=1054 unstable=1 bg_thresh=1038 thresh=2077 gap=546 poll_thresh=21 ino=12 dd-2572 [004] 50.193293: balance_dirty_state: bdi 8:0: dirty=502 wb=1054 unstable=1 bg_thresh=1042 thresh=2084 gap=527 poll_thresh=22 ino=12 dd-2572 [004] 50.193732: balance_dirty_state: bdi 8:0: dirty=527 wb=1054 unstable=1 bg_thresh=1042 thresh=2084 gap=502 poll_thresh=23 ino=12 dd-2572 [004] 50.193738: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1400 avg_dirty=1400 bdi_gap=17% task_gap=-65% task_weight=100% bdi_bw=45144 base_bw=284 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 50.202981: balance_dirty_state: bdi 8:0: dirty=527 wb=887 unstable=1 bg_thresh=1038 thresh=2077 gap=662 poll_thresh=17 ino=12 dd-2572 [004] 50.203211: balance_dirty_state: bdi 8:0: dirty=540 wb=887 unstable=1 bg_thresh=1037 thresh=2075 gap=647 poll_thresh=18 ino=12 dd-2572 [004] 50.203485: balance_dirty_state: bdi 8:0: dirty=566 wb=887 unstable=1 bg_thresh=1038 thresh=2076 gap=622 poll_thresh=19 ino=12 dd-2572 [004] 50.203765: balance_dirty_state: bdi 8:0: dirty=579 wb=887 unstable=1 bg_thresh=1039 thresh=2078 gap=611 poll_thresh=20 ino=12 dd-2572 [004] 50.204149: balance_dirty_state: bdi 8:0: dirty=617 wb=887 unstable=1 bg_thresh=1044 thresh=2089 gap=584 poll_thresh=21 ino=12 dd-2572 [004] 50.204670: balance_dirty_state: bdi 8:0: dirty=642 wb=887 unstable=1 bg_thresh=1045 thresh=2090 gap=560 poll_thresh=22 ino=12 dd-2572 [004] 50.205097: balance_dirty_state: bdi 8:0: dirty=655 wb=887 unstable=1 bg_thresh=1044 thresh=2089 gap=546 poll_thresh=23 ino=12 dd-2572 [004] 50.205492: balance_dirty_state: bdi 8:0: dirty=680 wb=887 unstable=1 bg_thresh=1044 thresh=2088 gap=520 poll_thresh=24 ino=12 dd-2572 [004] 50.205497: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-57% task_weight=99% bdi_bw=45144 base_bw=284 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [004] 50.215062: balance_dirty_state: bdi 8:0: dirty=693 wb=747 unstable=1 bg_thresh=1041 thresh=2083 gap=642 poll_thresh=18 ino=12 dd-2572 [004] 50.215282: balance_dirty_state: bdi 8:0: dirty=718 wb=747 unstable=1 bg_thresh=1041 thresh=2083 gap=617 poll_thresh=19 ino=12 dd-2572 [004] 50.215515: balance_dirty_state: bdi 8:0: dirty=743 wb=747 unstable=1 bg_thresh=1044 thresh=2088 gap=597 poll_thresh=20 ino=12 dd-2572 [004] 50.215760: balance_dirty_state: bdi 8:0: dirty=768 wb=747 unstable=1 bg_thresh=1043 thresh=2087 gap=571 poll_thresh=21 ino=12 dd-2572 [004] 50.216018: balance_dirty_state: bdi 8:0: dirty=793 wb=747 unstable=1 bg_thresh=1046 thresh=2092 gap=551 poll_thresh=22 ino=12 dd-2572 [004] 50.216328: balance_dirty_state: bdi 8:0: dirty=818 wb=734 unstable=1 bg_thresh=1045 thresh=2091 gap=538 poll_thresh=23 ino=12 dd-2572 [004] 50.216773: balance_dirty_state: bdi 8:0: dirty=818 wb=632 unstable=1 bg_thresh=1044 thresh=2089 gap=638 poll_thresh=24 ino=12 dd-2572 [004] 50.217238: balance_dirty_state: bdi 8:0: dirty=844 wb=632 unstable=1 bg_thresh=1036 thresh=2072 gap=595 poll_thresh=25 ino=12 dd-2572 [004] 50.217908: balance_dirty_state: bdi 8:0: dirty=870 wb=607 unstable=1 bg_thresh=1041 thresh=2083 gap=605 poll_thresh=26 ino=12 dd-2572 [004] 50.218224: balance_dirty_state: bdi 8:0: dirty=908 wb=607 unstable=1 bg_thresh=1040 thresh=2080 gap=564 poll_thresh=27 ino=12 dd-2572 [004] 50.218554: balance_dirty_state: bdi 8:0: dirty=933 wb=607 unstable=1 bg_thresh=1039 thresh=2079 gap=538 poll_thresh=28 ino=12 dd-2572 [004] 50.218982: balance_dirty_state: bdi 8:0: dirty=958 wb=607 unstable=1 bg_thresh=1039 thresh=2078 gap=512 poll_thresh=29 ino=12 dd-2572 [004] 50.218987: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1338 bdi_dirty=1400 avg_dirty=1400 bdi_gap=15% task_gap=-69% task_weight=100% bdi_bw=46964 base_bw=252 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [004] 50.227106: balance_dirty_state: bdi 8:0: dirty=970 wb=481 unstable=1 bg_thresh=1037 thresh=2074 gap=622 poll_thresh=22 ino=12 dd-2572 [004] 50.227492: balance_dirty_state: bdi 8:0: dirty=1008 wb=481 unstable=1 bg_thresh=1038 thresh=2077 gap=587 poll_thresh=23 ino=12 dd-2572 [004] 50.227895: balance_dirty_state: bdi 8:0: dirty=1021 wb=481 unstable=1 bg_thresh=1039 thresh=2079 gap=576 poll_thresh=24 ino=12 dd-2572 [004] 50.228324: balance_dirty_state: bdi 8:0: dirty=1046 wb=481 unstable=1 bg_thresh=1039 thresh=2078 gap=550 poll_thresh=25 ino=12 dd-2572 [004] 50.228767: balance_dirty_state: bdi 8:0: dirty=946 wb=606 unstable=1 bg_thresh=1038 thresh=2077 gap=524 poll_thresh=26 ino=12 dd-2572 [004] 50.229502: balance_dirty_state: bdi 8:0: dirty=691 wb=899 unstable=1 bg_thresh=1079 thresh=2159 gap=568 poll_thresh=27 ino=12 dd-2572 [004] 50.229993: balance_dirty_state: bdi 8:0: dirty=536 wb=1079 unstable=1 bg_thresh=1079 thresh=2158 gap=542 poll_thresh=28 ino=12 dd-2572 [004] 50.230357: balance_dirty_state: bdi 8:0: dirty=409 wb=1231 unstable=1 bg_thresh=1078 thresh=2157 gap=516 poll_thresh=29 ino=12 dd-2572 [004] 50.230358: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-6% task_gap=-114% task_weight=100% bdi_bw=46964 base_bw=252 task_bw=0 dirtied=29 period=0 think=0 pause=8 flush-8:0-2542 [002] 50.231512: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=272 wrote=1184 to_write=7008 dd-2572 [004] 50.234769: balance_dirty_state: bdi 8:0: dirty=0 wb=1647 unstable=1 bg_thresh=1076 thresh=2153 gap=505 poll_thresh=29 ino=12 dd-2572 [004] 50.234774: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-30% task_gap=-161% task_weight=99% bdi_bw=46964 base_bw=252 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [004] 50.242796: balance_dirty_state: bdi 8:0: dirty=0 wb=1546 unstable=1 bg_thresh=1076 thresh=2153 gap=606 poll_thresh=29 ino=12 dd-2572 [004] 50.242830: balance_dirty_state: bdi 8:0: dirty=0 wb=1546 unstable=1 bg_thresh=1076 thresh=2153 gap=606 poll_thresh=22 ino=12 dd-2572 [004] 50.243260: balance_dirty_state: bdi 8:0: dirty=18 wb=1546 unstable=1 bg_thresh=1076 thresh=2152 gap=587 poll_thresh=23 ino=12 dd-2572 [004] 50.243695: balance_dirty_state: bdi 8:0: dirty=43 wb=1546 unstable=1 bg_thresh=1075 thresh=2151 gap=561 poll_thresh=24 ino=12 dd-2572 [004] 50.244147: balance_dirty_state: bdi 8:0: dirty=68 wb=1546 unstable=1 bg_thresh=1078 thresh=2156 gap=541 poll_thresh=25 ino=12 dd-2572 [004] 50.244621: balance_dirty_state: bdi 8:0: dirty=93 wb=1546 unstable=1 bg_thresh=1077 thresh=2155 gap=515 poll_thresh=26 ino=12 dd-2572 [004] 50.244628: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-8% task_gap=-115% task_weight=99% bdi_bw=46964 base_bw=252 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 50.250713: balance_dirty_state: bdi 8:0: dirty=93 wb=1395 unstable=1 bg_thresh=1077 thresh=2155 gap=666 poll_thresh=26 ino=12 dd-2572 [004] 50.250760: balance_dirty_state: bdi 8:0: dirty=93 wb=1395 unstable=1 bg_thresh=1077 thresh=2155 gap=666 poll_thresh=19 ino=12 dd-2572 [004] 50.251130: balance_dirty_state: bdi 8:0: dirty=118 wb=1395 unstable=1 bg_thresh=1077 thresh=2154 gap=640 poll_thresh=20 ino=12 dd-2572 [004] 50.251512: balance_dirty_state: bdi 8:0: dirty=143 wb=1395 unstable=1 bg_thresh=1076 thresh=2153 gap=614 poll_thresh=21 ino=12 dd-2572 [004] 50.251916: balance_dirty_state: bdi 8:0: dirty=168 wb=1395 unstable=1 bg_thresh=1079 thresh=2158 gap=594 poll_thresh=22 ino=12 dd-2572 [004] 50.252333: balance_dirty_state: bdi 8:0: dirty=168 wb=1395 unstable=1 bg_thresh=1076 thresh=2152 gap=588 poll_thresh=23 ino=12 dd-2572 [004] 50.252772: balance_dirty_state: bdi 8:0: dirty=193 wb=1395 unstable=1 bg_thresh=1075 thresh=2151 gap=562 poll_thresh=24 ino=12 dd-2572 [004] 50.253576: balance_dirty_state: bdi 8:0: dirty=218 wb=1395 unstable=1 bg_thresh=1077 thresh=2155 gap=541 poll_thresh=25 ino=12 dd-2572 [004] 50.254187: balance_dirty_state: bdi 8:0: dirty=256 wb=1395 unstable=1 bg_thresh=1073 thresh=2147 gap=495 poll_thresh=26 ino=12 dd-2572 [004] 50.254195: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-33% task_gap=-166% task_weight=98% bdi_bw=46964 base_bw=252 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 50.258732: balance_dirty_state: bdi 8:0: dirty=256 wb=1268 unstable=1 bg_thresh=1069 thresh=2139 gap=614 poll_thresh=26 ino=12 dd-2572 [004] 50.258768: balance_dirty_state: bdi 8:0: dirty=256 wb=1268 unstable=1 bg_thresh=1069 thresh=2139 gap=614 poll_thresh=19 ino=12 dd-2572 [004] 50.259007: balance_dirty_state: bdi 8:0: dirty=269 wb=1268 unstable=1 bg_thresh=1067 thresh=2134 gap=596 poll_thresh=20 ino=12 dd-2572 [004] 50.259253: balance_dirty_state: bdi 8:0: dirty=294 wb=1268 unstable=1 bg_thresh=1069 thresh=2139 gap=576 poll_thresh=21 ino=12 dd-2572 [004] 50.259556: balance_dirty_state: bdi 8:0: dirty=319 wb=1229 unstable=1 bg_thresh=1069 thresh=2138 gap=589 poll_thresh=22 ino=12 dd-2572 [004] 50.259985: balance_dirty_state: bdi 8:0: dirty=332 wb=1191 unstable=1 bg_thresh=1068 thresh=2137 gap=613 poll_thresh=23 ino=12 dd-2572 [004] 50.260287: balance_dirty_state: bdi 8:0: dirty=345 wb=1191 unstable=1 bg_thresh=1072 thresh=2144 gap=607 poll_thresh=24 ino=12 dd-2572 [004] 50.260579: balance_dirty_state: bdi 8:0: dirty=383 wb=1191 unstable=1 bg_thresh=1068 thresh=2136 gap=561 poll_thresh=25 ino=12 dd-2572 [004] 50.260885: balance_dirty_state: bdi 8:0: dirty=408 wb=1191 unstable=1 bg_thresh=1067 thresh=2135 gap=535 poll_thresh=26 ino=12 dd-2572 [004] 50.261205: balance_dirty_state: bdi 8:0: dirty=433 wb=1191 unstable=1 bg_thresh=1067 thresh=2134 gap=509 poll_thresh=27 ino=12 dd-2572 [004] 50.261210: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-137% task_weight=98% bdi_bw=46964 base_bw=252 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 50.266728: balance_dirty_state: bdi 8:0: dirty=433 wb=1191 unstable=1 bg_thresh=1067 thresh=2134 gap=509 poll_thresh=27 ino=12 dd-2572 [004] 50.266732: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-137% task_weight=98% bdi_bw=46964 base_bw=252 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 50.274675: balance_dirty_state: bdi 8:0: dirty=433 wb=1041 unstable=1 bg_thresh=1064 thresh=2129 gap=654 poll_thresh=27 ino=12 dd-2572 [004] 50.274724: balance_dirty_state: bdi 8:0: dirty=433 wb=1041 unstable=1 bg_thresh=1064 thresh=2129 gap=654 poll_thresh=20 ino=12 dd-2572 [004] 50.274986: balance_dirty_state: bdi 8:0: dirty=446 wb=1041 unstable=1 bg_thresh=1068 thresh=2136 gap=648 poll_thresh=21 ino=12 dd-2572 [004] 50.275396: balance_dirty_state: bdi 8:0: dirty=484 wb=1041 unstable=1 bg_thresh=1067 thresh=2135 gap=609 poll_thresh=22 ino=12 dd-2572 [004] 50.275667: balance_dirty_state: bdi 8:0: dirty=509 wb=1041 unstable=1 bg_thresh=1067 thresh=2134 gap=583 poll_thresh=23 ino=12 dd-2572 [004] 50.275949: balance_dirty_state: bdi 8:0: dirty=534 wb=1041 unstable=1 bg_thresh=1066 thresh=2133 gap=557 poll_thresh=24 ino=12 dd-2572 [004] 50.276317: balance_dirty_state: bdi 8:0: dirty=559 wb=951 unstable=1 bg_thresh=1063 thresh=2127 gap=616 poll_thresh=25 ino=12 dd-2572 [004] 50.276743: balance_dirty_state: bdi 8:0: dirty=584 wb=912 unstable=1 bg_thresh=1070 thresh=2141 gap=644 poll_thresh=26 ino=12 dd-2572 [004] 50.277059: balance_dirty_state: bdi 8:0: dirty=609 wb=912 unstable=1 bg_thresh=1070 thresh=2140 gap=618 poll_thresh=27 ino=12 dd-2572 [004] 50.277622: balance_dirty_state: bdi 8:0: dirty=635 wb=912 unstable=1 bg_thresh=1065 thresh=2130 gap=582 poll_thresh=28 ino=12 dd-2572 [004] 50.278198: balance_dirty_state: bdi 8:0: dirty=648 wb=912 unstable=1 bg_thresh=1077 thresh=2155 gap=594 poll_thresh=29 ino=12 dd-2572 [004] 50.278541: balance_dirty_state: bdi 8:0: dirty=698 wb=912 unstable=1 bg_thresh=1079 thresh=2159 gap=548 poll_thresh=30 ino=12 dd-2572 [000] 50.279188: balance_dirty_state: bdi 8:0: dirty=723 wb=912 unstable=1 bg_thresh=1079 thresh=2158 gap=522 poll_thresh=31 ino=12 dd-2572 [000] 50.279193: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1414 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-69% task_weight=99% bdi_bw=46964 base_bw=252 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [000] 50.286986: balance_dirty_state: bdi 8:0: dirty=748 wb=747 unstable=1 bg_thresh=1066 thresh=2133 gap=637 poll_thresh=23 ino=12 dd-2572 [000] 50.287259: balance_dirty_state: bdi 8:0: dirty=773 wb=747 unstable=1 bg_thresh=1069 thresh=2138 gap=617 poll_thresh=24 ino=12 dd-2572 [000] 50.287542: balance_dirty_state: bdi 8:0: dirty=798 wb=747 unstable=1 bg_thresh=1071 thresh=2143 gap=597 poll_thresh=25 ino=12 dd-2572 [000] 50.287841: balance_dirty_state: bdi 8:0: dirty=823 wb=747 unstable=1 bg_thresh=1074 thresh=2148 gap=577 poll_thresh=26 ino=12 dd-2572 [000] 50.288161: balance_dirty_state: bdi 8:0: dirty=849 wb=747 unstable=1 bg_thresh=1072 thresh=2145 gap=548 poll_thresh=27 ino=12 dd-2572 [000] 50.288495: balance_dirty_state: bdi 8:0: dirty=875 wb=747 unstable=1 bg_thresh=1072 thresh=2145 gap=522 poll_thresh=28 ino=12 dd-2572 [000] 50.288499: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=46964 base_bw=252 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 50.294856: balance_dirty_state: bdi 8:0: dirty=901 wb=606 unstable=1 bg_thresh=1071 thresh=2143 gap=635 poll_thresh=21 ino=12 dd-2572 [004] 50.295119: balance_dirty_state: bdi 8:0: dirty=927 wb=606 unstable=1 bg_thresh=1073 thresh=2147 gap=613 poll_thresh=22 ino=12 dd-2572 [004] 50.295390: balance_dirty_state: bdi 8:0: dirty=940 wb=606 unstable=1 bg_thresh=1072 thresh=2144 gap=597 poll_thresh=23 ino=12 dd-2572 [004] 50.295667: balance_dirty_state: bdi 8:0: dirty=965 wb=606 unstable=1 bg_thresh=1074 thresh=2149 gap=577 poll_thresh=24 ino=12 dd-2572 [004] 50.296116: balance_dirty_state: bdi 8:0: dirty=990 wb=606 unstable=1 bg_thresh=1074 thresh=2148 gap=551 poll_thresh=25 ino=12 dd-2572 [004] 50.296420: balance_dirty_state: bdi 8:0: dirty=1015 wb=606 unstable=1 bg_thresh=1073 thresh=2147 gap=525 poll_thresh=26 ino=12 dd-2572 [004] 50.296425: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=46964 base_bw=252 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 50.302634: balance_dirty_state: bdi 8:0: dirty=1015 wb=606 unstable=1 bg_thresh=1073 thresh=2147 gap=525 poll_thresh=26 ino=12 dd-2572 [000] 50.302644: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=46964 base_bw=252 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 50.310590: balance_dirty_state: bdi 8:0: dirty=1015 wb=606 unstable=1 bg_thresh=1073 thresh=2147 gap=525 poll_thresh=26 ino=12 dd-2572 [000] 50.310595: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=46964 base_bw=252 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 50.318471: balance_dirty_state: bdi 8:0: dirty=1015 wb=353 unstable=1 bg_thresh=1065 thresh=2131 gap=762 poll_thresh=26 ino=12 dd-2572 [004] 50.318500: balance_dirty_state: bdi 8:0: dirty=1015 wb=353 unstable=1 bg_thresh=1067 thresh=2135 gap=766 poll_thresh=19 ino=12 dd-2572 [004] 50.318964: balance_dirty_state: bdi 8:0: dirty=1028 wb=353 unstable=1 bg_thresh=1066 thresh=2133 gap=751 poll_thresh=20 ino=12 dd-2572 [004] 50.319494: balance_dirty_state: bdi 8:0: dirty=1066 wb=353 unstable=1 bg_thresh=1068 thresh=2136 gap=716 poll_thresh=21 ino=12 dd-2572 [004] 50.320040: balance_dirty_state: bdi 8:0: dirty=1091 wb=353 unstable=1 bg_thresh=1067 thresh=2135 gap=690 poll_thresh=22 ino=12 dd-2572 [004] 50.320560: balance_dirty_state: bdi 8:0: dirty=1016 wb=453 unstable=1 bg_thresh=1067 thresh=2134 gap=664 poll_thresh=23 ino=12 dd-2572 [004] 50.321066: balance_dirty_state: bdi 8:0: dirty=941 wb=553 unstable=1 bg_thresh=1066 thresh=2133 gap=638 poll_thresh=24 ino=12 dd-2572 [004] 50.321588: balance_dirty_state: bdi 8:0: dirty=853 wb=679 unstable=1 bg_thresh=1066 thresh=2132 gap=599 poll_thresh=25 ino=12 dd-2572 [004] 50.322644: balance_dirty_state: bdi 8:0: dirty=650 wb=869 unstable=1 bg_thresh=1077 thresh=2155 gap=635 poll_thresh=26 ino=12 dd-2572 [004] 50.323210: balance_dirty_state: bdi 8:0: dirty=536 wb=1021 unstable=1 bg_thresh=1077 thresh=2154 gap=596 poll_thresh=27 ino=12 dd-2572 [004] 50.324083: balance_dirty_state: bdi 8:0: dirty=372 wb=1210 unstable=1 bg_thresh=1076 thresh=2153 gap=570 poll_thresh=28 ino=12 dd-2572 [004] 50.324698: balance_dirty_state: bdi 8:0: dirty=269 wb=1350 unstable=1 bg_thresh=1076 thresh=2152 gap=532 poll_thresh=29 ino=12 dd-2572 [004] 50.324700: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=47816 base_bw=252 task_bw=0 dirtied=29 period=0 think=4 pause=8 flush-8:0-2542 [000] 50.325457: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=364 wrote=1277 to_write=6915 dd-2572 [004] 50.331087: balance_dirty_state: bdi 8:0: dirty=31 wb=1499 unstable=1 bg_thresh=1081 thresh=2162 gap=631 poll_thresh=22 ino=12 dd-2572 [004] 50.331452: balance_dirty_state: bdi 8:0: dirty=57 wb=1499 unstable=1 bg_thresh=1081 thresh=2162 gap=605 poll_thresh=23 ino=12 dd-2572 [004] 50.331827: balance_dirty_state: bdi 8:0: dirty=82 wb=1499 unstable=1 bg_thresh=1081 thresh=2162 gap=580 poll_thresh=24 ino=12 dd-2572 [004] 50.332234: balance_dirty_state: bdi 8:0: dirty=107 wb=1499 unstable=1 bg_thresh=1077 thresh=2155 gap=548 poll_thresh=25 ino=12 dd-2572 [004] 50.333341: balance_dirty_state: bdi 8:0: dirty=133 wb=1398 unstable=1 bg_thresh=1073 thresh=2146 gap=614 poll_thresh=26 ino=12 dd-2572 [004] 50.333850: balance_dirty_state: bdi 8:0: dirty=158 wb=1373 unstable=1 bg_thresh=1070 thresh=2141 gap=609 poll_thresh=27 ino=12 dd-2572 [004] 50.334377: balance_dirty_state: bdi 8:0: dirty=183 wb=1373 unstable=1 bg_thresh=1070 thresh=2140 gap=583 poll_thresh=28 ino=12 dd-2572 [004] 50.334931: balance_dirty_state: bdi 8:0: dirty=208 wb=1373 unstable=1 bg_thresh=1068 thresh=2136 gap=554 poll_thresh=29 ino=12 dd-2572 [004] 50.336100: balance_dirty_state: bdi 8:0: dirty=259 wb=1373 unstable=1 bg_thresh=1067 thresh=2135 gap=502 poll_thresh=30 ino=12 dd-2572 [004] 50.336107: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-137% task_weight=99% bdi_bw=47816 base_bw=252 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [004] 50.342420: balance_dirty_state: bdi 8:0: dirty=259 wb=1260 unstable=1 bg_thresh=1059 thresh=2119 gap=599 poll_thresh=30 ino=12 dd-2572 [004] 50.342439: balance_dirty_state: bdi 8:0: dirty=259 wb=1260 unstable=1 bg_thresh=1059 thresh=2119 gap=599 poll_thresh=22 ino=12 dd-2572 [004] 50.343011: balance_dirty_state: bdi 8:0: dirty=272 wb=1260 unstable=1 bg_thresh=1053 thresh=2107 gap=574 poll_thresh=23 ino=12 dd-2572 [004] 50.343351: balance_dirty_state: bdi 8:0: dirty=298 wb=1260 unstable=1 bg_thresh=1052 thresh=2105 gap=546 poll_thresh=24 ino=12 dd-2572 [004] 50.343775: balance_dirty_state: bdi 8:0: dirty=324 wb=1260 unstable=1 bg_thresh=1054 thresh=2108 gap=523 poll_thresh=25 ino=12 dd-2572 [004] 50.343781: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-81% task_weight=101% bdi_bw=47816 base_bw=252 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 50.351101: balance_dirty_state: bdi 8:0: dirty=324 wb=1135 unstable=1 bg_thresh=1046 thresh=2093 gap=633 poll_thresh=19 ino=12 dd-2572 [000] 50.351640: balance_dirty_state: bdi 8:0: dirty=337 wb=1135 unstable=1 bg_thresh=1049 thresh=2098 gap=625 poll_thresh=20 ino=12 dd-2572 [000] 50.352187: balance_dirty_state: bdi 8:0: dirty=362 wb=1135 unstable=1 bg_thresh=1051 thresh=2102 gap=604 poll_thresh=21 ino=12 dd-2572 [000] 50.352713: balance_dirty_state: bdi 8:0: dirty=387 wb=1135 unstable=1 bg_thresh=1052 thresh=2105 gap=582 poll_thresh=22 ino=12 dd-2572 [000] 50.353770: balance_dirty_state: bdi 8:0: dirty=400 wb=1022 unstable=1 bg_thresh=1044 thresh=2088 gap=665 poll_thresh=23 ino=12 dd-2572 [000] 50.354066: balance_dirty_state: bdi 8:0: dirty=438 wb=1022 unstable=1 bg_thresh=1047 thresh=2095 gap=634 poll_thresh=24 ino=12 dd-2572 [000] 50.354431: balance_dirty_state: bdi 8:0: dirty=451 wb=1022 unstable=1 bg_thresh=1050 thresh=2101 gap=627 poll_thresh=25 ino=12 dd-2572 [000] 50.355332: balance_dirty_state: bdi 8:0: dirty=489 wb=1022 unstable=1 bg_thresh=1050 thresh=2101 gap=589 poll_thresh=26 ino=12 dd-2572 [000] 50.355959: balance_dirty_state: bdi 8:0: dirty=514 wb=1022 unstable=1 bg_thresh=1050 thresh=2100 gap=563 poll_thresh=27 ino=12 dd-2572 [000] 50.357053: balance_dirty_state: bdi 8:0: dirty=540 wb=1022 unstable=1 bg_thresh=1048 thresh=2096 gap=533 poll_thresh=28 ino=12 dd-2572 [000] 50.357959: balance_dirty_state: bdi 8:0: dirty=578 wb=1022 unstable=1 bg_thresh=1035 thresh=2071 gap=470 poll_thresh=29 ino=12 dd-2572 [000] 50.357967: balance_dirty_pages: bdi 8:0: bdi_limit=1420 task_limit=1332 bdi_dirty=1400 avg_dirty=1400 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=47816 base_bw=252 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [004] 50.362920: balance_dirty_state: bdi 8:0: dirty=591 wb=883 unstable=1 bg_thresh=1039 thresh=2078 gap=603 poll_thresh=22 ino=12 dd-2572 [004] 50.363374: balance_dirty_state: bdi 8:0: dirty=617 wb=883 unstable=1 bg_thresh=1039 thresh=2078 gap=577 poll_thresh=23 ino=12 dd-2572 [004] 50.363846: balance_dirty_state: bdi 8:0: dirty=643 wb=883 unstable=1 bg_thresh=1038 thresh=2077 gap=550 poll_thresh=24 ino=12 dd-2572 [004] 50.364330: balance_dirty_state: bdi 8:0: dirty=668 wb=883 unstable=1 bg_thresh=1039 thresh=2078 gap=526 poll_thresh=25 ino=12 dd-2572 [004] 50.364740: balance_dirty_state: bdi 8:0: dirty=693 wb=883 unstable=1 bg_thresh=1041 thresh=2083 gap=506 poll_thresh=26 ino=12 dd-2572 [004] 50.364745: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-63% task_weight=99% bdi_bw=47816 base_bw=252 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 50.370636: balance_dirty_state: bdi 8:0: dirty=718 wb=883 unstable=1 bg_thresh=1045 thresh=2090 gap=488 poll_thresh=19 ino=12 dd-2572 [004] 50.370641: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1351 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-98% task_weight=98% bdi_bw=47816 base_bw=252 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 50.382355: balance_dirty_state: bdi 8:0: dirty=718 wb=769 unstable=1 bg_thresh=1040 thresh=2080 gap=592 poll_thresh=19 ino=12 dd-2572 [004] 50.382392: balance_dirty_state: bdi 8:0: dirty=718 wb=769 unstable=1 bg_thresh=1040 thresh=2080 gap=592 poll_thresh=14 ino=12 dd-2572 [004] 50.382581: balance_dirty_state: bdi 8:0: dirty=718 wb=769 unstable=1 bg_thresh=1042 thresh=2085 gap=597 poll_thresh=15 ino=12 dd-2572 [004] 50.382966: balance_dirty_state: bdi 8:0: dirty=743 wb=719 unstable=1 bg_thresh=1039 thresh=2079 gap=616 poll_thresh=16 ino=12 dd-2572 [004] 50.383617: balance_dirty_state: bdi 8:0: dirty=769 wb=618 unstable=1 bg_thresh=1038 thresh=2076 gap=688 poll_thresh=17 ino=12 dd-2572 [004] 50.383831: balance_dirty_state: bdi 8:0: dirty=769 wb=618 unstable=1 bg_thresh=1039 thresh=2079 gap=691 poll_thresh=18 ino=12 dd-2572 [004] 50.384052: balance_dirty_state: bdi 8:0: dirty=794 wb=618 unstable=1 bg_thresh=1042 thresh=2084 gap=671 poll_thresh=19 ino=12 dd-2572 [004] 50.384288: balance_dirty_state: bdi 8:0: dirty=819 wb=618 unstable=1 bg_thresh=1044 thresh=2089 gap=651 poll_thresh=20 ino=12 dd-2572 [004] 50.384534: balance_dirty_state: bdi 8:0: dirty=844 wb=618 unstable=1 bg_thresh=1041 thresh=2083 gap=620 poll_thresh=21 ino=12 dd-2572 [004] 50.384794: balance_dirty_state: bdi 8:0: dirty=869 wb=618 unstable=1 bg_thresh=1043 thresh=2087 gap=599 poll_thresh=22 ino=12 dd-2572 [004] 50.385287: balance_dirty_state: bdi 8:0: dirty=882 wb=618 unstable=1 bg_thresh=1040 thresh=2080 gap=579 poll_thresh=23 ino=12 dd-2572 [004] 50.385575: balance_dirty_state: bdi 8:0: dirty=908 wb=618 unstable=1 bg_thresh=1039 thresh=2079 gap=552 poll_thresh=24 ino=12 dd-2572 [004] 50.386098: balance_dirty_state: bdi 8:0: dirty=934 wb=618 unstable=1 bg_thresh=1037 thresh=2075 gap=522 poll_thresh=25 ino=12 dd-2572 [004] 50.386545: balance_dirty_state: bdi 8:0: dirty=972 wb=618 unstable=1 bg_thresh=1039 thresh=2078 gap=487 poll_thresh=26 ino=12 dd-2572 [004] 50.386550: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1338 bdi_dirty=1400 avg_dirty=1400 bdi_gap=15% task_gap=-69% task_weight=100% bdi_bw=47816 base_bw=252 task_bw=0 dirtied=26 period=0 think=8 pause=8 dd-2572 [004] 50.394626: balance_dirty_state: bdi 8:0: dirty=972 wb=505 unstable=1 bg_thresh=1039 thresh=2079 gap=601 poll_thresh=19 ino=12 dd-2572 [004] 50.395006: balance_dirty_state: bdi 8:0: dirty=997 wb=505 unstable=1 bg_thresh=1042 thresh=2084 gap=581 poll_thresh=20 ino=12 dd-2572 [004] 50.395252: balance_dirty_state: bdi 8:0: dirty=1022 wb=505 unstable=1 bg_thresh=1042 thresh=2084 gap=556 poll_thresh=21 ino=12 dd-2572 [004] 50.395511: balance_dirty_state: bdi 8:0: dirty=1047 wb=505 unstable=1 bg_thresh=1044 thresh=2088 gap=535 poll_thresh=22 ino=12 dd-2572 [004] 50.395946: balance_dirty_state: bdi 8:0: dirty=958 wb=581 unstable=1 bg_thresh=1041 thresh=2082 gap=542 poll_thresh=23 ino=12 dd-2572 [004] 50.396744: balance_dirty_state: bdi 8:0: dirty=805 wb=785 unstable=1 bg_thresh=1039 thresh=2079 gap=488 poll_thresh=24 ino=12 dd-2572 [004] 50.396747: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1339 bdi_dirty=1400 avg_dirty=1400 bdi_gap=16% task_gap=-67% task_weight=100% bdi_bw=47816 base_bw=252 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [000] 50.399023: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=440 wrote=1086 to_write=7106 dd-2572 [004] 50.402684: balance_dirty_state: bdi 8:0: dirty=18 wb=1343 unstable=1 bg_thresh=1033 thresh=2067 gap=705 poll_thresh=18 ino=12 dd-2572 [004] 50.403014: balance_dirty_state: bdi 8:0: dirty=31 wb=1343 unstable=1 bg_thresh=1036 thresh=2072 gap=697 poll_thresh=19 ino=12 dd-2572 [004] 50.403255: balance_dirty_state: bdi 8:0: dirty=57 wb=1343 unstable=1 bg_thresh=1036 thresh=2072 gap=671 poll_thresh=20 ino=12 dd-2572 [004] 50.403502: balance_dirty_state: bdi 8:0: dirty=95 wb=1343 unstable=1 bg_thresh=1036 thresh=2072 gap=633 poll_thresh=21 ino=12 dd-2572 [004] 50.403759: balance_dirty_state: bdi 8:0: dirty=120 wb=1343 unstable=1 bg_thresh=1038 thresh=2077 gap=613 poll_thresh=22 ino=12 dd-2572 [004] 50.404028: balance_dirty_state: bdi 8:0: dirty=145 wb=1343 unstable=1 bg_thresh=1041 thresh=2082 gap=593 poll_thresh=23 ino=12 dd-2572 [004] 50.404311: balance_dirty_state: bdi 8:0: dirty=170 wb=1343 unstable=1 bg_thresh=1043 thresh=2087 gap=573 poll_thresh=24 ino=12 dd-2572 [004] 50.404995: balance_dirty_state: bdi 8:0: dirty=170 wb=1343 unstable=1 bg_thresh=1084 thresh=2168 gap=654 poll_thresh=25 ino=12 dd-2572 [004] 50.405293: balance_dirty_state: bdi 8:0: dirty=195 wb=1343 unstable=1 bg_thresh=1083 thresh=2167 gap=628 poll_thresh=26 ino=12 dd-2572 [004] 50.405602: balance_dirty_state: bdi 8:0: dirty=220 wb=1343 unstable=1 bg_thresh=1083 thresh=2166 gap=602 poll_thresh=27 ino=12 dd-2572 [004] 50.405924: balance_dirty_state: bdi 8:0: dirty=270 wb=1343 unstable=1 bg_thresh=1082 thresh=2165 gap=551 poll_thresh=28 ino=12 dd-2572 [004] 50.406333: balance_dirty_state: bdi 8:0: dirty=295 wb=1343 unstable=1 bg_thresh=1082 thresh=2164 gap=525 poll_thresh=29 ino=12 dd-2572 [004] 50.406338: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1419 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-3% task_gap=-106% task_weight=99% bdi_bw=47816 base_bw=252 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [004] 50.414300: balance_dirty_state: bdi 8:0: dirty=295 wb=1217 unstable=1 bg_thresh=1077 thresh=2155 gap=642 poll_thresh=29 ino=12 dd-2572 [004] 50.414329: balance_dirty_state: bdi 8:0: dirty=295 wb=1217 unstable=1 bg_thresh=1077 thresh=2155 gap=642 poll_thresh=22 ino=12 dd-2572 [004] 50.414630: balance_dirty_state: bdi 8:0: dirty=320 wb=1217 unstable=1 bg_thresh=1077 thresh=2154 gap=616 poll_thresh=23 ino=12 dd-2572 [004] 50.414904: balance_dirty_state: bdi 8:0: dirty=345 wb=1217 unstable=1 bg_thresh=1079 thresh=2159 gap=596 poll_thresh=24 ino=12 dd-2572 [004] 50.415190: balance_dirty_state: bdi 8:0: dirty=370 wb=1217 unstable=1 bg_thresh=1079 thresh=2158 gap=570 poll_thresh=25 ino=12 dd-2572 [004] 50.415488: balance_dirty_state: bdi 8:0: dirty=395 wb=1217 unstable=1 bg_thresh=1078 thresh=2157 gap=544 poll_thresh=26 ino=12 dd-2572 [004] 50.415796: balance_dirty_state: bdi 8:0: dirty=420 wb=1217 unstable=1 bg_thresh=1078 thresh=2156 gap=518 poll_thresh=27 ino=12 dd-2572 [004] 50.415800: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-7% task_gap=-115% task_weight=100% bdi_bw=47816 base_bw=252 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 50.422272: balance_dirty_state: bdi 8:0: dirty=420 wb=1079 unstable=1 bg_thresh=1073 thresh=2146 gap=646 poll_thresh=27 ino=12 dd-2572 [000] 50.422303: balance_dirty_state: bdi 8:0: dirty=420 wb=1079 unstable=1 bg_thresh=1073 thresh=2146 gap=646 poll_thresh=20 ino=12 dd-2572 [000] 50.422799: balance_dirty_state: bdi 8:0: dirty=420 wb=1079 unstable=1 bg_thresh=1073 thresh=2146 gap=646 poll_thresh=21 ino=12 dd-2572 [000] 50.423121: balance_dirty_state: bdi 8:0: dirty=445 wb=1079 unstable=1 bg_thresh=1075 thresh=2151 gap=626 poll_thresh=22 ino=12 dd-2572 [000] 50.423457: balance_dirty_state: bdi 8:0: dirty=470 wb=1079 unstable=1 bg_thresh=1078 thresh=2156 gap=606 poll_thresh=23 ino=12 dd-2572 [000] 50.423809: balance_dirty_state: bdi 8:0: dirty=495 wb=1079 unstable=1 bg_thresh=1080 thresh=2161 gap=586 poll_thresh=24 ino=12 dd-2572 [000] 50.424176: balance_dirty_state: bdi 8:0: dirty=520 wb=1079 unstable=1 bg_thresh=1080 thresh=2160 gap=560 poll_thresh=25 ino=12 dd-2572 [000] 50.424559: balance_dirty_state: bdi 8:0: dirty=545 wb=1079 unstable=1 bg_thresh=1079 thresh=2159 gap=534 poll_thresh=26 ino=12 dd-2572 [000] 50.424564: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-5% task_gap=-111% task_weight=100% bdi_bw=47816 base_bw=252 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 50.430186: balance_dirty_state: bdi 8:0: dirty=545 wb=939 unstable=1 bg_thresh=1072 thresh=2145 gap=660 poll_thresh=26 ino=12 dd-2572 [000] 50.430208: balance_dirty_state: bdi 8:0: dirty=545 wb=939 unstable=1 bg_thresh=1072 thresh=2145 gap=660 poll_thresh=19 ino=12 dd-2572 [000] 50.430504: balance_dirty_state: bdi 8:0: dirty=570 wb=939 unstable=1 bg_thresh=1072 thresh=2145 gap=635 poll_thresh=20 ino=12 dd-2572 [000] 50.430815: balance_dirty_state: bdi 8:0: dirty=595 wb=939 unstable=1 bg_thresh=1072 thresh=2144 gap=609 poll_thresh=21 ino=12 dd-2572 [000] 50.431140: balance_dirty_state: bdi 8:0: dirty=620 wb=939 unstable=1 bg_thresh=1071 thresh=2143 gap=583 poll_thresh=22 ino=12 dd-2572 [000] 50.431481: balance_dirty_state: bdi 8:0: dirty=645 wb=939 unstable=1 bg_thresh=1074 thresh=2148 gap=563 poll_thresh=23 ino=12 dd-2572 [000] 50.431836: balance_dirty_state: bdi 8:0: dirty=645 wb=939 unstable=1 bg_thresh=1071 thresh=2142 gap=557 poll_thresh=24 ino=12 dd-2572 [000] 50.432403: balance_dirty_state: bdi 8:0: dirty=683 wb=939 unstable=1 bg_thresh=1069 thresh=2139 gap=516 poll_thresh=25 ino=12 dd-2572 [000] 50.432409: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-91% task_weight=101% bdi_bw=49644 base_bw=248 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 50.438683: balance_dirty_state: bdi 8:0: dirty=696 wb=939 unstable=1 bg_thresh=1070 thresh=2141 gap=505 poll_thresh=19 ino=12 dd-2572 [000] 50.438692: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-131% task_weight=100% bdi_bw=49644 base_bw=248 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 50.446158: balance_dirty_state: bdi 8:0: dirty=696 wb=838 unstable=1 bg_thresh=1072 thresh=2144 gap=609 poll_thresh=19 ino=12 dd-2572 [000] 50.446192: balance_dirty_state: bdi 8:0: dirty=696 wb=838 unstable=1 bg_thresh=1072 thresh=2144 gap=609 poll_thresh=14 ino=12 dd-2572 [000] 50.446374: balance_dirty_state: bdi 8:0: dirty=721 wb=838 unstable=1 bg_thresh=1072 thresh=2144 gap=584 poll_thresh=15 ino=12 dd-2572 [000] 50.446556: balance_dirty_state: bdi 8:0: dirty=721 wb=838 unstable=1 bg_thresh=1074 thresh=2149 gap=589 poll_thresh=16 ino=12 dd-2572 [000] 50.446748: balance_dirty_state: bdi 8:0: dirty=746 wb=838 unstable=1 bg_thresh=1074 thresh=2149 gap=564 poll_thresh=17 ino=12 dd-2572 [000] 50.446954: balance_dirty_state: bdi 8:0: dirty=771 wb=838 unstable=1 bg_thresh=1077 thresh=2154 gap=544 poll_thresh=18 ino=12 dd-2572 [000] 50.447173: balance_dirty_state: bdi 8:0: dirty=771 wb=838 unstable=1 bg_thresh=1079 thresh=2159 gap=549 poll_thresh=19 ino=12 dd-2572 [000] 50.447400: balance_dirty_state: bdi 8:0: dirty=796 wb=838 unstable=1 bg_thresh=1076 thresh=2153 gap=518 poll_thresh=20 ino=12 dd-2572 [000] 50.447405: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-76% task_weight=100% bdi_bw=49644 base_bw=248 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 50.454315: balance_dirty_state: bdi 8:0: dirty=821 wb=698 unstable=1 bg_thresh=1075 thresh=2151 gap=631 poll_thresh=15 ino=12 dd-2572 [000] 50.454498: balance_dirty_state: bdi 8:0: dirty=821 wb=698 unstable=1 bg_thresh=1078 thresh=2156 gap=636 poll_thresh=16 ino=12 dd-2572 [000] 50.454693: balance_dirty_state: bdi 8:0: dirty=846 wb=698 unstable=1 bg_thresh=1078 thresh=2156 gap=611 poll_thresh=17 ino=12 dd-2572 [000] 50.454899: balance_dirty_state: bdi 8:0: dirty=871 wb=698 unstable=1 bg_thresh=1077 thresh=2155 gap=585 poll_thresh=18 ino=12 dd-2572 [000] 50.455438: balance_dirty_state: bdi 8:0: dirty=896 wb=558 unstable=1 bg_thresh=1078 thresh=2156 gap=701 poll_thresh=19 ino=12 dd-2572 [000] 50.455794: balance_dirty_state: bdi 8:0: dirty=896 wb=558 unstable=1 bg_thresh=1070 thresh=2140 gap=685 poll_thresh=20 ino=12 dd-2572 [000] 50.456196: balance_dirty_state: bdi 8:0: dirty=921 wb=558 unstable=1 bg_thresh=1069 thresh=2139 gap=659 poll_thresh=21 ino=12 dd-2572 [000] 50.456451: balance_dirty_state: bdi 8:0: dirty=946 wb=558 unstable=1 bg_thresh=1069 thresh=2138 gap=633 poll_thresh=22 ino=12 dd-2572 [000] 50.456714: balance_dirty_state: bdi 8:0: dirty=971 wb=558 unstable=1 bg_thresh=1071 thresh=2143 gap=613 poll_thresh=23 ino=12 dd-2572 [000] 50.456999: balance_dirty_state: bdi 8:0: dirty=997 wb=558 unstable=1 bg_thresh=1070 thresh=2141 gap=585 poll_thresh=24 ino=12 dd-2572 [000] 50.457299: balance_dirty_state: bdi 8:0: dirty=1023 wb=558 unstable=1 bg_thresh=1071 thresh=2142 gap=560 poll_thresh=25 ino=12 dd-2572 [000] 50.457608: balance_dirty_state: bdi 8:0: dirty=1049 wb=558 unstable=1 bg_thresh=1071 thresh=2142 gap=534 poll_thresh=26 ino=12 dd-2572 [000] 50.457613: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-130% task_weight=100% bdi_bw=49644 base_bw=248 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 50.462171: balance_dirty_state: bdi 8:0: dirty=1049 wb=558 unstable=1 bg_thresh=1071 thresh=2142 gap=534 poll_thresh=26 ino=12 dd-2572 [000] 50.462180: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-130% task_weight=100% bdi_bw=49644 base_bw=248 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 50.470131: balance_dirty_state: bdi 8:0: dirty=1049 wb=341 unstable=1 bg_thresh=1068 thresh=2136 gap=745 poll_thresh=26 ino=12 dd-2572 [004] 50.470172: balance_dirty_state: bdi 8:0: dirty=1049 wb=341 unstable=1 bg_thresh=1068 thresh=2136 gap=745 poll_thresh=19 ino=12 dd-2572 [004] 50.470657: balance_dirty_state: bdi 8:0: dirty=1074 wb=341 unstable=1 bg_thresh=1068 thresh=2136 gap=720 poll_thresh=20 ino=12 dd-2572 [004] 50.471109: balance_dirty_state: bdi 8:0: dirty=997 wb=418 unstable=1 bg_thresh=1070 thresh=2141 gap=725 poll_thresh=21 ino=12 dd-2572 [004] 50.471502: balance_dirty_state: bdi 8:0: dirty=909 wb=531 unstable=1 bg_thresh=1073 thresh=2146 gap=705 poll_thresh=22 ino=12 dd-2572 [004] 50.471918: balance_dirty_state: bdi 8:0: dirty=909 wb=480 unstable=1 bg_thresh=1071 thresh=2143 gap=753 poll_thresh=23 ino=12 dd-2572 [004] 50.472349: balance_dirty_state: bdi 8:0: dirty=859 wb=580 unstable=1 bg_thresh=1071 thresh=2143 gap=703 poll_thresh=24 ino=12 dd-2572 [004] 50.473056: balance_dirty_state: bdi 8:0: dirty=684 wb=755 unstable=1 bg_thresh=1073 thresh=2147 gap=707 poll_thresh=25 ino=12 dd-2572 [004] 50.473525: balance_dirty_state: bdi 8:0: dirty=609 wb=855 unstable=1 bg_thresh=1076 thresh=2152 gap=687 poll_thresh=26 ino=12 dd-2572 [004] 50.474014: balance_dirty_state: bdi 8:0: dirty=508 wb=994 unstable=1 bg_thresh=1075 thresh=2151 gap=648 poll_thresh=27 ino=12 dd-2572 [004] 50.474610: balance_dirty_state: bdi 8:0: dirty=433 wb=1119 unstable=1 bg_thresh=1075 thresh=2150 gap=597 poll_thresh=28 ino=12 dd-2572 [004] 50.475137: balance_dirty_state: bdi 8:0: dirty=333 wb=1244 unstable=1 bg_thresh=1074 thresh=2149 gap=571 poll_thresh=29 ino=12 dd-2572 [004] 50.475681: balance_dirty_state: bdi 8:0: dirty=218 wb=1384 unstable=1 bg_thresh=1074 thresh=2148 gap=545 poll_thresh=30 ino=12 dd-2572 [004] 50.476237: balance_dirty_state: bdi 8:0: dirty=168 wb=1459 unstable=1 bg_thresh=1075 thresh=2150 gap=522 poll_thresh=31 ino=12 dd-2572 [004] 50.476239: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-121% task_weight=99% bdi_bw=49644 base_bw=248 task_bw=0 dirtied=31 period=0 think=4 pause=8 flush-8:0-2542 [000] 50.476846: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=516 wrote=1362 to_write=6830 dd-2572 [000] 50.482093: balance_dirty_state: bdi 8:0: dirty=0 wb=1507 unstable=1 bg_thresh=1071 thresh=2142 gap=634 poll_thresh=31 ino=12 dd-2572 [000] 50.482119: balance_dirty_state: bdi 8:0: dirty=0 wb=1507 unstable=1 bg_thresh=1071 thresh=2142 gap=634 poll_thresh=23 ino=12 dd-2572 [000] 50.482616: balance_dirty_state: bdi 8:0: dirty=18 wb=1507 unstable=1 bg_thresh=1062 thresh=2124 gap=598 poll_thresh=24 ino=12 dd-2572 [000] 50.482952: balance_dirty_state: bdi 8:0: dirty=43 wb=1507 unstable=1 bg_thresh=1064 thresh=2129 gap=578 poll_thresh=25 ino=12 dd-2572 [000] 50.483278: balance_dirty_state: bdi 8:0: dirty=56 wb=1507 unstable=1 bg_thresh=1061 thresh=2122 gap=558 poll_thresh=26 ino=12 dd-2572 [000] 50.483796: balance_dirty_state: bdi 8:0: dirty=82 wb=1507 unstable=1 bg_thresh=1060 thresh=2120 gap=530 poll_thresh=27 ino=12 dd-2572 [000] 50.484186: balance_dirty_state: bdi 8:0: dirty=108 wb=1507 unstable=1 bg_thresh=1060 thresh=2120 gap=504 poll_thresh=28 ino=12 dd-2572 [000] 50.484191: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-5% task_gap=-110% task_weight=99% bdi_bw=49644 base_bw=248 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 50.490059: balance_dirty_state: bdi 8:0: dirty=108 wb=1355 unstable=1 bg_thresh=1051 thresh=2103 gap=639 poll_thresh=28 ino=12 dd-2572 [000] 50.490077: balance_dirty_state: bdi 8:0: dirty=108 wb=1355 unstable=1 bg_thresh=1051 thresh=2103 gap=639 poll_thresh=21 ino=12 dd-2572 [000] 50.490334: balance_dirty_state: bdi 8:0: dirty=133 wb=1355 unstable=1 bg_thresh=1056 thresh=2113 gap=624 poll_thresh=22 ino=12 dd-2572 [000] 50.490616: balance_dirty_state: bdi 8:0: dirty=171 wb=1355 unstable=1 bg_thresh=1057 thresh=2114 gap=587 poll_thresh=23 ino=12 dd-2572 [000] 50.490917: balance_dirty_state: bdi 8:0: dirty=197 wb=1355 unstable=1 bg_thresh=1056 thresh=2112 gap=559 poll_thresh=24 ino=12 dd-2572 [000] 50.491233: balance_dirty_state: bdi 8:0: dirty=223 wb=1355 unstable=1 bg_thresh=1048 thresh=2096 gap=517 poll_thresh=25 ino=12 dd-2572 [000] 50.491238: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-93% task_weight=100% bdi_bw=49644 base_bw=248 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 50.498494: balance_dirty_state: bdi 8:0: dirty=249 wb=1203 unstable=1 bg_thresh=1052 thresh=2105 gap=652 poll_thresh=19 ino=12 dd-2572 [004] 50.498887: balance_dirty_state: bdi 8:0: dirty=262 wb=1203 unstable=1 bg_thresh=1051 thresh=2102 gap=636 poll_thresh=20 ino=12 dd-2572 [004] 50.499301: balance_dirty_state: bdi 8:0: dirty=288 wb=1203 unstable=1 bg_thresh=1052 thresh=2104 gap=612 poll_thresh=21 ino=12 dd-2572 [004] 50.499734: balance_dirty_state: bdi 8:0: dirty=314 wb=1203 unstable=1 bg_thresh=1051 thresh=2103 gap=585 poll_thresh=22 ino=12 dd-2572 [004] 50.500191: balance_dirty_state: bdi 8:0: dirty=327 wb=1203 unstable=1 bg_thresh=1051 thresh=2103 gap=572 poll_thresh=23 ino=12 dd-2572 [004] 50.500915: balance_dirty_state: bdi 8:0: dirty=353 wb=1203 unstable=1 bg_thresh=1051 thresh=2103 gap=546 poll_thresh=24 ino=12 dd-2572 [004] 50.501395: balance_dirty_state: bdi 8:0: dirty=379 wb=1203 unstable=1 bg_thresh=1051 thresh=2102 gap=519 poll_thresh=25 ino=12 dd-2572 [004] 50.501402: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=49644 base_bw=248 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 50.510320: balance_dirty_state: bdi 8:0: dirty=404 wb=1153 unstable=1 bg_thresh=1047 thresh=2094 gap=536 poll_thresh=19 ino=12 dd-2572 [004] 50.510670: balance_dirty_state: bdi 8:0: dirty=429 wb=1153 unstable=1 bg_thresh=1052 thresh=2105 gap=522 poll_thresh=20 ino=12 dd-2572 [004] 50.510677: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=49644 base_bw=248 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [005] 50.518259: balance_dirty_state: bdi 8:0: dirty=454 wb=1028 unstable=1 bg_thresh=1048 thresh=2097 gap=614 poll_thresh=15 ino=12 dd-2572 [005] 50.518451: balance_dirty_state: bdi 8:0: dirty=479 wb=1028 unstable=1 bg_thresh=1051 thresh=2102 gap=594 poll_thresh=16 ino=12 dd-2572 [005] 50.518654: balance_dirty_state: bdi 8:0: dirty=479 wb=1028 unstable=1 bg_thresh=1050 thresh=2101 gap=593 poll_thresh=17 ino=12 dd-2572 [005] 50.518878: balance_dirty_state: bdi 8:0: dirty=492 wb=1028 unstable=1 bg_thresh=1050 thresh=2100 gap=579 poll_thresh=18 ino=12 dd-2572 [005] 50.519118: balance_dirty_state: bdi 8:0: dirty=518 wb=1028 unstable=1 bg_thresh=1051 thresh=2102 gap=555 poll_thresh=19 ino=12 dd-2572 [005] 50.519364: balance_dirty_state: bdi 8:0: dirty=531 wb=1028 unstable=1 bg_thresh=1050 thresh=2101 gap=541 poll_thresh=20 ino=12 dd-2572 [005] 50.519623: balance_dirty_state: bdi 8:0: dirty=557 wb=1028 unstable=1 bg_thresh=1051 thresh=2103 gap=517 poll_thresh=21 ino=12 dd-2572 [005] 50.519628: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-41% task_weight=99% bdi_bw=49644 base_bw=248 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 50.526429: balance_dirty_state: bdi 8:0: dirty=582 wb=878 unstable=1 bg_thresh=1047 thresh=2095 gap=634 poll_thresh=16 ino=12 dd-2572 [005] 50.526842: balance_dirty_state: bdi 8:0: dirty=607 wb=878 unstable=1 bg_thresh=1050 thresh=2100 gap=614 poll_thresh=17 ino=12 dd-2572 [005] 50.527600: balance_dirty_state: bdi 8:0: dirty=607 wb=878 unstable=1 bg_thresh=1046 thresh=2092 gap=606 poll_thresh=18 ino=12 dd-2572 [005] 50.528094: balance_dirty_state: bdi 8:0: dirty=633 wb=878 unstable=1 bg_thresh=1049 thresh=2099 gap=587 poll_thresh=19 ino=12 dd-2572 [005] 50.528607: balance_dirty_state: bdi 8:0: dirty=646 wb=878 unstable=1 bg_thresh=1049 thresh=2098 gap=573 poll_thresh=20 ino=12 dd-2572 [005] 50.529149: balance_dirty_state: bdi 8:0: dirty=672 wb=878 unstable=1 bg_thresh=1048 thresh=2097 gap=546 poll_thresh=21 ino=12 dd-2572 [005] 50.529446: balance_dirty_state: bdi 8:0: dirty=685 wb=753 unstable=1 bg_thresh=1049 thresh=2098 gap=659 poll_thresh=22 ino=12 dd-2572 [005] 50.529727: balance_dirty_state: bdi 8:0: dirty=723 wb=753 unstable=1 bg_thresh=1049 thresh=2099 gap=622 poll_thresh=23 ino=12 dd-2572 [005] 50.530075: balance_dirty_state: bdi 8:0: dirty=736 wb=753 unstable=1 bg_thresh=1048 thresh=2096 gap=606 poll_thresh=24 ino=12 dd-2572 [005] 50.530377: balance_dirty_state: bdi 8:0: dirty=762 wb=753 unstable=1 bg_thresh=1048 thresh=2097 gap=581 poll_thresh=25 ino=12 dd-2572 [005] 50.530686: balance_dirty_state: bdi 8:0: dirty=800 wb=753 unstable=1 bg_thresh=1049 thresh=2099 gap=545 poll_thresh=26 ino=12 dd-2572 [005] 50.531004: balance_dirty_state: bdi 8:0: dirty=825 wb=753 unstable=1 bg_thresh=1049 thresh=2098 gap=519 poll_thresh=27 ino=12 dd-2572 [005] 50.531008: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1400 avg_dirty=1400 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=49644 base_bw=248 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [005] 50.538240: balance_dirty_state: bdi 8:0: dirty=850 wb=627 unstable=1 bg_thresh=1049 thresh=2099 gap=621 poll_thresh=20 ino=12 dd-2572 [005] 50.538480: balance_dirty_state: bdi 8:0: dirty=875 wb=627 unstable=1 bg_thresh=1052 thresh=2104 gap=601 poll_thresh=21 ino=12 dd-2572 [005] 50.538888: balance_dirty_state: bdi 8:0: dirty=888 wb=627 unstable=1 bg_thresh=1048 thresh=2096 gap=580 poll_thresh=22 ino=12 dd-2572 [005] 50.539162: balance_dirty_state: bdi 8:0: dirty=901 wb=627 unstable=1 bg_thresh=1048 thresh=2096 gap=567 poll_thresh=23 ino=12 dd-2572 [005] 50.539442: balance_dirty_state: bdi 8:0: dirty=926 wb=627 unstable=1 bg_thresh=1050 thresh=2101 gap=547 poll_thresh=24 ino=12 dd-2572 [005] 50.539735: balance_dirty_state: bdi 8:0: dirty=951 wb=627 unstable=1 bg_thresh=1050 thresh=2100 gap=521 poll_thresh=25 ino=12 dd-2572 [005] 50.539740: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=50968 base_bw=236 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 50.546211: balance_dirty_state: bdi 8:0: dirty=976 wb=502 unstable=1 bg_thresh=1050 thresh=2100 gap=621 poll_thresh=19 ino=12 dd-2572 [005] 50.546449: balance_dirty_state: bdi 8:0: dirty=989 wb=502 unstable=1 bg_thresh=1050 thresh=2101 gap=609 poll_thresh=20 ino=12 dd-2572 [005] 50.546700: balance_dirty_state: bdi 8:0: dirty=1015 wb=502 unstable=1 bg_thresh=1050 thresh=2101 gap=583 poll_thresh=21 ino=12 dd-2572 [005] 50.546958: balance_dirty_state: bdi 8:0: dirty=1040 wb=502 unstable=1 bg_thresh=1050 thresh=2100 gap=557 poll_thresh=22 ino=12 dd-2572 [005] 50.547229: balance_dirty_state: bdi 8:0: dirty=1065 wb=502 unstable=1 bg_thresh=1049 thresh=2099 gap=531 poll_thresh=23 ino=12 dd-2572 [005] 50.547536: balance_dirty_state: bdi 8:0: dirty=1027 wb=578 unstable=1 bg_thresh=1052 thresh=2104 gap=498 poll_thresh=24 ino=12 dd-2572 [005] 50.547538: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-84% task_weight=99% bdi_bw=50968 base_bw=236 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [004] 50.551785: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=592 wrote=1067 to_write=7125 dd-2572 [001] 50.554413: balance_dirty_state: bdi 8:0: dirty=18 wb=1424 unstable=1 bg_thresh=1051 thresh=2102 gap=659 poll_thresh=18 ino=12 dd-2572 [001] 50.555198: balance_dirty_state: bdi 8:0: dirty=43 wb=1424 unstable=1 bg_thresh=1053 thresh=2107 gap=639 poll_thresh=19 ino=12 dd-2572 [001] 50.555701: balance_dirty_state: bdi 8:0: dirty=68 wb=1424 unstable=1 bg_thresh=1053 thresh=2106 gap=613 poll_thresh=20 ino=12 dd-2572 [001] 50.556227: balance_dirty_state: bdi 8:0: dirty=93 wb=1424 unstable=1 bg_thresh=1053 thresh=2106 gap=588 poll_thresh=21 ino=12 dd-2572 [001] 50.556779: balance_dirty_state: bdi 8:0: dirty=118 wb=1424 unstable=1 bg_thresh=1055 thresh=2110 gap=567 poll_thresh=22 ino=12 dd-2572 [001] 50.557351: balance_dirty_state: bdi 8:0: dirty=118 wb=1424 unstable=1 bg_thresh=1052 thresh=2104 gap=561 poll_thresh=23 ino=12 dd-2572 [001] 50.558191: balance_dirty_state: bdi 8:0: dirty=169 wb=1296 unstable=1 bg_thresh=1049 thresh=2099 gap=633 poll_thresh=24 ino=12 dd-2572 [001] 50.558551: balance_dirty_state: bdi 8:0: dirty=195 wb=1296 unstable=1 bg_thresh=1047 thresh=2095 gap=603 poll_thresh=25 ino=12 dd-2572 [001] 50.559145: balance_dirty_state: bdi 8:0: dirty=221 wb=1296 unstable=1 bg_thresh=1050 thresh=2101 gap=583 poll_thresh=26 ino=12 dd-2572 [001] 50.559820: balance_dirty_state: bdi 8:0: dirty=221 wb=1296 unstable=1 bg_thresh=1051 thresh=2102 gap=584 poll_thresh=27 ino=12 dd-2572 [001] 50.560515: balance_dirty_state: bdi 8:0: dirty=271 wb=1296 unstable=1 bg_thresh=1053 thresh=2106 gap=538 poll_thresh=28 ino=12 dd-2572 [001] 50.561232: balance_dirty_state: bdi 8:0: dirty=296 wb=1296 unstable=1 bg_thresh=1052 thresh=2105 gap=512 poll_thresh=29 ino=12 dd-2572 [001] 50.561241: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-127% task_weight=99% bdi_bw=50968 base_bw=236 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [001] 50.565924: balance_dirty_state: bdi 8:0: dirty=296 wb=1296 unstable=1 bg_thresh=1052 thresh=2105 gap=512 poll_thresh=29 ino=12 dd-2572 [001] 50.565929: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-127% task_weight=99% bdi_bw=50968 base_bw=236 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [001] 50.573856: balance_dirty_state: bdi 8:0: dirty=296 wb=1171 unstable=1 bg_thresh=1054 thresh=2108 gap=640 poll_thresh=29 ino=12 dd-2572 [001] 50.573893: balance_dirty_state: bdi 8:0: dirty=296 wb=1171 unstable=1 bg_thresh=1054 thresh=2108 gap=640 poll_thresh=22 ino=12 dd-2572 [001] 50.574345: balance_dirty_state: bdi 8:0: dirty=322 wb=1171 unstable=1 bg_thresh=1055 thresh=2110 gap=616 poll_thresh=23 ino=12 dd-2572 [001] 50.574626: balance_dirty_state: bdi 8:0: dirty=335 wb=1171 unstable=1 bg_thresh=1054 thresh=2109 gap=602 poll_thresh=24 ino=12 dd-2572 [001] 50.574916: balance_dirty_state: bdi 8:0: dirty=360 wb=1171 unstable=1 bg_thresh=1054 thresh=2108 gap=576 poll_thresh=25 ino=12 dd-2572 [001] 50.575220: balance_dirty_state: bdi 8:0: dirty=385 wb=1171 unstable=1 bg_thresh=1053 thresh=2107 gap=550 poll_thresh=26 ino=12 dd-2572 [001] 50.575534: balance_dirty_state: bdi 8:0: dirty=410 wb=1171 unstable=1 bg_thresh=1053 thresh=2106 gap=524 poll_thresh=27 ino=12 dd-2572 [001] 50.575538: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-125% task_weight=99% bdi_bw=50968 base_bw=236 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [001] 50.581811: balance_dirty_state: bdi 8:0: dirty=410 wb=1046 unstable=1 bg_thresh=1052 thresh=2105 gap=648 poll_thresh=27 ino=12 dd-2572 [001] 50.581835: balance_dirty_state: bdi 8:0: dirty=410 wb=1046 unstable=1 bg_thresh=1052 thresh=2105 gap=648 poll_thresh=20 ino=12 dd-2572 [001] 50.582098: balance_dirty_state: bdi 8:0: dirty=435 wb=1046 unstable=1 bg_thresh=1055 thresh=2110 gap=628 poll_thresh=21 ino=12 dd-2572 [001] 50.582356: balance_dirty_state: bdi 8:0: dirty=448 wb=1046 unstable=1 bg_thresh=1053 thresh=2107 gap=612 poll_thresh=22 ino=12 dd-2572 [001] 50.582628: balance_dirty_state: bdi 8:0: dirty=499 wb=1046 unstable=1 bg_thresh=1053 thresh=2107 gap=561 poll_thresh=23 ino=12 dd-2572 [001] 50.582909: balance_dirty_state: bdi 8:0: dirty=524 wb=1046 unstable=1 bg_thresh=1057 thresh=2114 gap=543 poll_thresh=24 ino=12 dd-2572 [001] 50.583199: balance_dirty_state: bdi 8:0: dirty=549 wb=1046 unstable=1 bg_thresh=1054 thresh=2108 gap=512 poll_thresh=25 ino=12 dd-2572 [001] 50.583203: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-80% task_weight=100% bdi_bw=50968 base_bw=236 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 50.590082: balance_dirty_state: bdi 8:0: dirty=549 wb=906 unstable=1 bg_thresh=1051 thresh=2103 gap=647 poll_thresh=19 ino=12 dd-2572 [001] 50.590466: balance_dirty_state: bdi 8:0: dirty=562 wb=906 unstable=1 bg_thresh=1053 thresh=2106 gap=637 poll_thresh=20 ino=12 dd-2572 [001] 50.590715: balance_dirty_state: bdi 8:0: dirty=575 wb=906 unstable=1 bg_thresh=1053 thresh=2106 gap=624 poll_thresh=21 ino=12 dd-2572 [001] 50.590970: balance_dirty_state: bdi 8:0: dirty=600 wb=906 unstable=1 bg_thresh=1050 thresh=2100 gap=593 poll_thresh=22 ino=12 dd-2572 [001] 50.591241: balance_dirty_state: bdi 8:0: dirty=625 wb=906 unstable=1 bg_thresh=1049 thresh=2099 gap=567 poll_thresh=23 ino=12 dd-2572 [001] 50.591519: balance_dirty_state: bdi 8:0: dirty=650 wb=906 unstable=1 bg_thresh=1054 thresh=2109 gap=552 poll_thresh=24 ino=12 dd-2572 [001] 50.591809: balance_dirty_state: bdi 8:0: dirty=675 wb=906 unstable=1 bg_thresh=1051 thresh=2103 gap=521 poll_thresh=25 ino=12 dd-2572 [001] 50.591813: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-14% task_gap=-129% task_weight=99% bdi_bw=50968 base_bw=236 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 50.597777: balance_dirty_state: bdi 8:0: dirty=675 wb=790 unstable=1 bg_thresh=1052 thresh=2105 gap=639 poll_thresh=25 ino=12 dd-2572 [001] 50.597814: balance_dirty_state: bdi 8:0: dirty=675 wb=790 unstable=1 bg_thresh=1052 thresh=2105 gap=639 poll_thresh=19 ino=12 dd-2572 [001] 50.598082: balance_dirty_state: bdi 8:0: dirty=701 wb=790 unstable=1 bg_thresh=1056 thresh=2112 gap=620 poll_thresh=20 ino=12 dd-2572 [001] 50.598328: balance_dirty_state: bdi 8:0: dirty=714 wb=790 unstable=1 bg_thresh=1055 thresh=2111 gap=606 poll_thresh=21 ino=12 dd-2572 [001] 50.598585: balance_dirty_state: bdi 8:0: dirty=739 wb=790 unstable=1 bg_thresh=1052 thresh=2105 gap=575 poll_thresh=22 ino=12 dd-2572 [001] 50.598857: balance_dirty_state: bdi 8:0: dirty=764 wb=790 unstable=1 bg_thresh=1054 thresh=2109 gap=554 poll_thresh=23 ino=12 dd-2572 [001] 50.599157: balance_dirty_state: bdi 8:0: dirty=802 wb=699 unstable=1 bg_thresh=1050 thresh=2100 gap=598 poll_thresh=24 ino=12 dd-2572 [001] 50.599623: balance_dirty_state: bdi 8:0: dirty=815 wb=699 unstable=1 bg_thresh=1051 thresh=2103 gap=588 poll_thresh=25 ino=12 dd-2572 [001] 50.599939: balance_dirty_state: bdi 8:0: dirty=853 wb=699 unstable=1 bg_thresh=1054 thresh=2109 gap=556 poll_thresh=26 ino=12 dd-2572 [001] 50.600266: balance_dirty_state: bdi 8:0: dirty=878 wb=699 unstable=1 bg_thresh=1054 thresh=2108 gap=530 poll_thresh=27 ino=12 dd-2572 [001] 50.600607: balance_dirty_state: bdi 8:0: dirty=903 wb=699 unstable=1 bg_thresh=1053 thresh=2107 gap=504 poll_thresh=28 ino=12 dd-2572 [001] 50.600611: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=50968 base_bw=236 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [001] 50.605853: balance_dirty_state: bdi 8:0: dirty=903 wb=699 unstable=1 bg_thresh=1053 thresh=2107 gap=504 poll_thresh=28 ino=12 dd-2572 [001] 50.605861: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=50968 base_bw=236 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [001] 50.613821: balance_dirty_state: bdi 8:0: dirty=903 wb=482 unstable=1 bg_thresh=1058 thresh=2116 gap=730 poll_thresh=28 ino=12 dd-2572 [001] 50.613843: balance_dirty_state: bdi 8:0: dirty=903 wb=482 unstable=1 bg_thresh=1058 thresh=2116 gap=730 poll_thresh=21 ino=12 dd-2572 [001] 50.614108: balance_dirty_state: bdi 8:0: dirty=928 wb=482 unstable=1 bg_thresh=1057 thresh=2115 gap=704 poll_thresh=22 ino=12 dd-2572 [001] 50.614383: balance_dirty_state: bdi 8:0: dirty=953 wb=482 unstable=1 bg_thresh=1057 thresh=2114 gap=678 poll_thresh=23 ino=12 dd-2572 [001] 50.614667: balance_dirty_state: bdi 8:0: dirty=978 wb=482 unstable=1 bg_thresh=1059 thresh=2119 gap=658 poll_thresh=24 ino=12 dd-2572 [001] 50.614968: balance_dirty_state: bdi 8:0: dirty=1003 wb=482 unstable=1 bg_thresh=1059 thresh=2118 gap=632 poll_thresh=25 ino=12 dd-2572 [001] 50.615292: balance_dirty_state: bdi 8:0: dirty=1029 wb=482 unstable=1 bg_thresh=1057 thresh=2115 gap=603 poll_thresh=26 ino=12 dd-2572 [001] 50.615629: balance_dirty_state: bdi 8:0: dirty=1055 wb=482 unstable=1 bg_thresh=1057 thresh=2115 gap=577 poll_thresh=27 ino=12 dd-2572 [001] 50.616127: balance_dirty_state: bdi 8:0: dirty=1081 wb=482 unstable=1 bg_thresh=1058 thresh=2117 gap=553 poll_thresh=28 ino=12 dd-2572 [001] 50.616497: balance_dirty_state: bdi 8:0: dirty=1031 wb=582 unstable=1 bg_thresh=1058 thresh=2116 gap=502 poll_thresh=29 ino=12 dd-2572 [001] 50.616499: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-29% task_gap=-158% task_weight=99% bdi_bw=50968 base_bw=236 task_bw=0 dirtied=29 period=0 think=0 pause=8 flush-8:0-2542 [004] 50.619935: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=660 wrote=1097 to_write=7095 dd-2572 [001] 50.621757: balance_dirty_state: bdi 8:0: dirty=18 wb=1492 unstable=1 bg_thresh=1050 thresh=2100 gap=589 poll_thresh=29 ino=12 dd-2572 [001] 50.621782: balance_dirty_state: bdi 8:0: dirty=18 wb=1492 unstable=1 bg_thresh=1050 thresh=2100 gap=589 poll_thresh=22 ino=12 dd-2572 [001] 50.622074: balance_dirty_state: bdi 8:0: dirty=56 wb=1492 unstable=1 bg_thresh=1048 thresh=2097 gap=548 poll_thresh=23 ino=12 dd-2572 [001] 50.622371: balance_dirty_state: bdi 8:0: dirty=56 wb=1492 unstable=1 bg_thresh=1051 thresh=2103 gap=554 poll_thresh=24 ino=12 dd-2572 [001] 50.622676: balance_dirty_state: bdi 8:0: dirty=81 wb=1492 unstable=1 bg_thresh=1051 thresh=2102 gap=528 poll_thresh=25 ino=12 dd-2572 [001] 50.622996: balance_dirty_state: bdi 8:0: dirty=106 wb=1492 unstable=1 bg_thresh=1053 thresh=2106 gap=507 poll_thresh=26 ino=12 dd-2572 [001] 50.623001: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-125% task_weight=99% bdi_bw=50968 base_bw=236 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [001] 50.633638: balance_dirty_state: bdi 8:0: dirty=106 wb=1340 unstable=1 bg_thresh=1039 thresh=2079 gap=632 poll_thresh=26 ino=12 dd-2572 [001] 50.633659: balance_dirty_state: bdi 8:0: dirty=119 wb=1340 unstable=1 bg_thresh=1039 thresh=2079 gap=619 poll_thresh=19 ino=12 dd-2572 [001] 50.633915: balance_dirty_state: bdi 8:0: dirty=132 wb=1340 unstable=1 bg_thresh=1040 thresh=2080 gap=607 poll_thresh=20 ino=12 dd-2572 [001] 50.634172: balance_dirty_state: bdi 8:0: dirty=170 wb=1340 unstable=1 bg_thresh=1040 thresh=2081 gap=570 poll_thresh=21 ino=12 dd-2572 [001] 50.634437: balance_dirty_state: bdi 8:0: dirty=195 wb=1340 unstable=1 bg_thresh=1043 thresh=2086 gap=550 poll_thresh=22 ino=12 dd-2572 [001] 50.634722: balance_dirty_state: bdi 8:0: dirty=220 wb=1340 unstable=1 bg_thresh=1045 thresh=2091 gap=530 poll_thresh=23 ino=12 dd-2572 [001] 50.635018: balance_dirty_state: bdi 8:0: dirty=245 wb=1340 unstable=1 bg_thresh=1042 thresh=2085 gap=499 poll_thresh=24 ino=12 dd-2572 [001] 50.635022: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-105% task_weight=99% bdi_bw=50968 base_bw=236 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [001] 50.641705: balance_dirty_state: bdi 8:0: dirty=245 wb=1226 unstable=1 bg_thresh=1035 thresh=2071 gap=599 poll_thresh=24 ino=12 dd-2572 [001] 50.641730: balance_dirty_state: bdi 8:0: dirty=245 wb=1226 unstable=1 bg_thresh=1041 thresh=2082 gap=610 poll_thresh=18 ino=12 dd-2572 [001] 50.642141: balance_dirty_state: bdi 8:0: dirty=258 wb=1226 unstable=1 bg_thresh=1039 thresh=2079 gap=594 poll_thresh=19 ino=12 dd-2572 [001] 50.642387: balance_dirty_state: bdi 8:0: dirty=271 wb=1226 unstable=1 bg_thresh=1037 thresh=2074 gap=576 poll_thresh=20 ino=12 dd-2572 [001] 50.642642: balance_dirty_state: bdi 8:0: dirty=296 wb=1226 unstable=1 bg_thresh=1039 thresh=2079 gap=556 poll_thresh=21 ino=12 dd-2572 [001] 50.642907: balance_dirty_state: bdi 8:0: dirty=321 wb=1226 unstable=1 bg_thresh=1039 thresh=2078 gap=530 poll_thresh=22 ino=12 dd-2572 [001] 50.643190: balance_dirty_state: bdi 8:0: dirty=321 wb=1226 unstable=1 bg_thresh=1038 thresh=2077 gap=529 poll_thresh=23 ino=12 dd-2572 [001] 50.643720: balance_dirty_state: bdi 8:0: dirty=347 wb=1226 unstable=1 bg_thresh=1034 thresh=2069 gap=495 poll_thresh=24 ino=12 dd-2572 [001] 50.643725: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1330 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-11% task_gap=-123% task_weight=99% bdi_bw=52040 base_bw=236 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 50.653677: balance_dirty_state: bdi 8:0: dirty=347 wb=1087 unstable=1 bg_thresh=1034 thresh=2069 gap=634 poll_thresh=24 ino=12 dd-2572 [005] 50.653701: balance_dirty_state: bdi 8:0: dirty=347 wb=1087 unstable=1 bg_thresh=1034 thresh=2069 gap=634 poll_thresh=18 ino=12 dd-2572 [005] 50.653939: balance_dirty_state: bdi 8:0: dirty=347 wb=1087 unstable=1 bg_thresh=1036 thresh=2073 gap=638 poll_thresh=19 ino=12 dd-2572 [005] 50.654182: balance_dirty_state: bdi 8:0: dirty=372 wb=1087 unstable=1 bg_thresh=1036 thresh=2073 gap=613 poll_thresh=20 ino=12 dd-2572 [005] 50.654438: balance_dirty_state: bdi 8:0: dirty=397 wb=1087 unstable=1 bg_thresh=1036 thresh=2072 gap=587 poll_thresh=21 ino=12 dd-2572 [005] 50.654714: balance_dirty_state: bdi 8:0: dirty=422 wb=1012 unstable=1 bg_thresh=1038 thresh=2077 gap=642 poll_thresh=22 ino=12 dd-2572 [005] 50.654999: balance_dirty_state: bdi 8:0: dirty=447 wb=962 unstable=1 bg_thresh=1037 thresh=2074 gap=664 poll_thresh=23 ino=12 dd-2572 [005] 50.655293: balance_dirty_state: bdi 8:0: dirty=472 wb=962 unstable=1 bg_thresh=1036 thresh=2073 gap=638 poll_thresh=24 ino=12 dd-2572 [005] 50.655751: balance_dirty_state: bdi 8:0: dirty=497 wb=962 unstable=1 bg_thresh=1036 thresh=2072 gap=612 poll_thresh=25 ino=12 dd-2572 [005] 50.656070: balance_dirty_state: bdi 8:0: dirty=510 wb=962 unstable=1 bg_thresh=1035 thresh=2071 gap=598 poll_thresh=26 ino=12 dd-2572 [005] 50.656654: balance_dirty_state: bdi 8:0: dirty=536 wb=962 unstable=1 bg_thresh=1033 thresh=2066 gap=567 poll_thresh=27 ino=12 dd-2572 [005] 50.657119: balance_dirty_state: bdi 8:0: dirty=574 wb=962 unstable=1 bg_thresh=1031 thresh=2062 gap=525 poll_thresh=28 ino=12 dd-2572 [005] 50.657469: balance_dirty_state: bdi 8:0: dirty=599 wb=962 unstable=1 bg_thresh=1036 thresh=2072 gap=510 poll_thresh=29 ino=12 dd-2572 [005] 50.657474: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1332 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-32% task_gap=-166% task_weight=100% bdi_bw=52040 base_bw=236 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [005] 50.665672: balance_dirty_state: bdi 8:0: dirty=586 wb=796 unstable=1 bg_thresh=1035 thresh=2070 gap=687 poll_thresh=29 ino=12 dd-2572 [005] 50.665706: balance_dirty_state: bdi 8:0: dirty=586 wb=796 unstable=1 bg_thresh=1035 thresh=2070 gap=687 poll_thresh=22 ino=12 dd-2572 [005] 50.665977: balance_dirty_state: bdi 8:0: dirty=611 wb=796 unstable=1 bg_thresh=1035 thresh=2070 gap=662 poll_thresh=23 ino=12 dd-2572 [005] 50.666277: balance_dirty_state: bdi 8:0: dirty=637 wb=796 unstable=1 bg_thresh=1037 thresh=2074 gap=640 poll_thresh=24 ino=12 dd-2572 [005] 50.666586: balance_dirty_state: bdi 8:0: dirty=663 wb=796 unstable=1 bg_thresh=1037 thresh=2074 gap=614 poll_thresh=25 ino=12 dd-2572 [005] 50.666905: balance_dirty_state: bdi 8:0: dirty=688 wb=796 unstable=1 bg_thresh=1037 thresh=2075 gap=590 poll_thresh=26 ino=12 dd-2572 [005] 50.667386: balance_dirty_state: bdi 8:0: dirty=713 wb=796 unstable=1 bg_thresh=1037 thresh=2074 gap=564 poll_thresh=27 ino=12 dd-2572 [005] 50.667726: balance_dirty_state: bdi 8:0: dirty=738 wb=796 unstable=1 bg_thresh=1039 thresh=2078 gap=543 poll_thresh=28 ino=12 dd-2572 [005] 50.668079: balance_dirty_state: bdi 8:0: dirty=763 wb=796 unstable=1 bg_thresh=1038 thresh=2077 gap=517 poll_thresh=29 ino=12 dd-2572 [005] 50.668084: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1337 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-7% task_gap=-114% task_weight=100% bdi_bw=52040 base_bw=236 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [005] 50.673660: balance_dirty_state: bdi 8:0: dirty=763 wb=708 unstable=1 bg_thresh=1040 thresh=2081 gap=609 poll_thresh=29 ino=12 dd-2572 [005] 50.673699: balance_dirty_state: bdi 8:0: dirty=763 wb=708 unstable=1 bg_thresh=1040 thresh=2081 gap=609 poll_thresh=22 ino=12 dd-2572 [005] 50.673987: balance_dirty_state: bdi 8:0: dirty=789 wb=708 unstable=1 bg_thresh=1041 thresh=2082 gap=584 poll_thresh=23 ino=12 dd-2572 [005] 50.674275: balance_dirty_state: bdi 8:0: dirty=815 wb=708 unstable=1 bg_thresh=1041 thresh=2082 gap=558 poll_thresh=24 ino=12 dd-2572 [005] 50.674571: balance_dirty_state: bdi 8:0: dirty=840 wb=708 unstable=1 bg_thresh=1038 thresh=2076 gap=527 poll_thresh=25 ino=12 dd-2572 [005] 50.674873: balance_dirty_state: bdi 8:0: dirty=865 wb=708 unstable=1 bg_thresh=1040 thresh=2081 gap=507 poll_thresh=26 ino=12 dd-2572 [005] 50.674877: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-27% task_gap=-154% task_weight=100% bdi_bw=52040 base_bw=236 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [005] 50.685592: balance_dirty_state: bdi 8:0: dirty=865 wb=430 unstable=1 bg_thresh=1040 thresh=2080 gap=784 poll_thresh=26 ino=12 dd-2572 [005] 50.685618: balance_dirty_state: bdi 8:0: dirty=865 wb=430 unstable=1 bg_thresh=1040 thresh=2080 gap=784 poll_thresh=19 ino=12 dd-2572 [005] 50.685854: balance_dirty_state: bdi 8:0: dirty=890 wb=430 unstable=1 bg_thresh=1039 thresh=2079 gap=758 poll_thresh=20 ino=12 dd-2572 [005] 50.686100: balance_dirty_state: bdi 8:0: dirty=903 wb=430 unstable=1 bg_thresh=1039 thresh=2079 gap=745 poll_thresh=21 ino=12 dd-2572 [005] 50.686362: balance_dirty_state: bdi 8:0: dirty=929 wb=430 unstable=1 bg_thresh=1039 thresh=2078 gap=718 poll_thresh=22 ino=12 dd-2572 [005] 50.686635: balance_dirty_state: bdi 8:0: dirty=954 wb=430 unstable=1 bg_thresh=1039 thresh=2079 gap=694 poll_thresh=23 ino=12 dd-2572 [005] 50.687062: balance_dirty_state: bdi 8:0: dirty=979 wb=430 unstable=1 bg_thresh=1039 thresh=2078 gap=668 poll_thresh=24 ino=12 dd-2572 [005] 50.687354: balance_dirty_state: bdi 8:0: dirty=1004 wb=430 unstable=1 bg_thresh=1038 thresh=2077 gap=642 poll_thresh=25 ino=12 dd-2572 [005] 50.687660: balance_dirty_state: bdi 8:0: dirty=1029 wb=430 unstable=1 bg_thresh=1038 thresh=2076 gap=616 poll_thresh=26 ino=12 dd-2572 [005] 50.687975: balance_dirty_state: bdi 8:0: dirty=1054 wb=430 unstable=1 bg_thresh=1037 thresh=2075 gap=590 poll_thresh=27 ino=12 dd-2572 [005] 50.688580: balance_dirty_state: bdi 8:0: dirty=890 wb=632 unstable=1 bg_thresh=1078 thresh=2157 gap=634 poll_thresh=28 ino=12 dd-2572 [005] 50.688933: balance_dirty_state: bdi 8:0: dirty=776 wb=746 unstable=1 bg_thresh=1080 thresh=2161 gap=638 poll_thresh=29 ino=12 dd-2572 [005] 50.689306: balance_dirty_state: bdi 8:0: dirty=663 wb=909 unstable=1 bg_thresh=1080 thresh=2160 gap=587 poll_thresh=30 ino=12 dd-2572 [005] 50.689927: balance_dirty_state: bdi 8:0: dirty=599 wb=1023 unstable=1 bg_thresh=1079 thresh=2159 gap=536 poll_thresh=31 ino=12 dd-2572 [005] 50.689931: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1480 avg_dirty=1480 bdi_gap=15% task_gap=-69% task_weight=100% bdi_bw=52040 base_bw=236 task_bw=0 dirtied=31 period=0 think=8 pause=8 flush-8:0-2542 [004] 50.693238: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=732 wrote=1184 to_write=7008 dd-2572 [005] 50.697843: balance_dirty_state: bdi 8:0: dirty=18 wb=1477 unstable=1 bg_thresh=1078 thresh=2156 gap=660 poll_thresh=23 ino=12 dd-2572 [005] 50.698266: balance_dirty_state: bdi 8:0: dirty=18 wb=1477 unstable=1 bg_thresh=1077 thresh=2155 gap=659 poll_thresh=24 ino=12 dd-2572 [005] 50.698565: balance_dirty_state: bdi 8:0: dirty=43 wb=1477 unstable=1 bg_thresh=1077 thresh=2154 gap=633 poll_thresh=25 ino=12 dd-2572 [005] 50.698860: balance_dirty_state: bdi 8:0: dirty=93 wb=1477 unstable=1 bg_thresh=1076 thresh=2153 gap=582 poll_thresh=26 ino=12 dd-2572 [005] 50.699168: balance_dirty_state: bdi 8:0: dirty=118 wb=1477 unstable=1 bg_thresh=1076 thresh=2152 gap=556 poll_thresh=27 ino=12 dd-2572 [005] 50.699490: balance_dirty_state: bdi 8:0: dirty=143 wb=1477 unstable=1 bg_thresh=1075 thresh=2151 gap=530 poll_thresh=28 ino=12 dd-2572 [005] 50.699494: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-119% task_weight=99% bdi_bw=52040 base_bw=236 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [005] 50.705540: balance_dirty_state: bdi 8:0: dirty=143 wb=1477 unstable=1 bg_thresh=1075 thresh=2151 gap=530 poll_thresh=28 ino=12 dd-2572 [005] 50.705548: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-119% task_weight=99% bdi_bw=52040 base_bw=236 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [005] 50.713554: balance_dirty_state: bdi 8:0: dirty=143 wb=1339 unstable=1 bg_thresh=1070 thresh=2141 gap=658 poll_thresh=28 ino=12 dd-2572 [005] 50.713587: balance_dirty_state: bdi 8:0: dirty=143 wb=1339 unstable=1 bg_thresh=1070 thresh=2141 gap=658 poll_thresh=21 ino=12 dd-2572 [005] 50.713854: balance_dirty_state: bdi 8:0: dirty=168 wb=1339 unstable=1 bg_thresh=1070 thresh=2140 gap=632 poll_thresh=22 ino=12 dd-2572 [005] 50.714117: balance_dirty_state: bdi 8:0: dirty=193 wb=1339 unstable=1 bg_thresh=1072 thresh=2145 gap=612 poll_thresh=23 ino=12 dd-2572 [005] 50.714390: balance_dirty_state: bdi 8:0: dirty=218 wb=1339 unstable=1 bg_thresh=1072 thresh=2144 gap=586 poll_thresh=24 ino=12 dd-2572 [005] 50.714675: balance_dirty_state: bdi 8:0: dirty=243 wb=1339 unstable=1 bg_thresh=1071 thresh=2143 gap=560 poll_thresh=25 ino=12 dd-2572 [005] 50.714970: balance_dirty_state: bdi 8:0: dirty=268 wb=1339 unstable=1 bg_thresh=1071 thresh=2142 gap=534 poll_thresh=26 ino=12 dd-2572 [005] 50.714974: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-130% task_weight=100% bdi_bw=52040 base_bw=236 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [005] 50.721504: balance_dirty_state: bdi 8:0: dirty=268 wb=1186 unstable=1 bg_thresh=1071 thresh=2143 gap=688 poll_thresh=26 ino=12 dd-2572 [005] 50.721524: balance_dirty_state: bdi 8:0: dirty=268 wb=1186 unstable=1 bg_thresh=1071 thresh=2143 gap=688 poll_thresh=19 ino=12 dd-2572 [005] 50.721771: balance_dirty_state: bdi 8:0: dirty=268 wb=1186 unstable=1 bg_thresh=1071 thresh=2143 gap=688 poll_thresh=20 ino=12 dd-2572 [005] 50.722175: balance_dirty_state: bdi 8:0: dirty=293 wb=1186 unstable=1 bg_thresh=1070 thresh=2141 gap=661 poll_thresh=21 ino=12 dd-2572 [005] 50.722450: balance_dirty_state: bdi 8:0: dirty=331 wb=1186 unstable=1 bg_thresh=1068 thresh=2137 gap=619 poll_thresh=22 ino=12 dd-2572 [005] 50.722736: balance_dirty_state: bdi 8:0: dirty=344 wb=1186 unstable=1 bg_thresh=1068 thresh=2136 gap=605 poll_thresh=23 ino=12 dd-2572 [005] 50.723036: balance_dirty_state: bdi 8:0: dirty=370 wb=1186 unstable=1 bg_thresh=1068 thresh=2136 gap=579 poll_thresh=24 ino=12 dd-2572 [005] 50.723349: balance_dirty_state: bdi 8:0: dirty=396 wb=1186 unstable=1 bg_thresh=1068 thresh=2136 gap=553 poll_thresh=25 ino=12 dd-2572 [005] 50.723672: balance_dirty_state: bdi 8:0: dirty=422 wb=1186 unstable=1 bg_thresh=1068 thresh=2136 gap=527 poll_thresh=26 ino=12 dd-2572 [005] 50.723676: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-136% task_weight=99% bdi_bw=52040 base_bw=236 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [005] 50.729466: balance_dirty_state: bdi 8:0: dirty=422 wb=1034 unstable=1 bg_thresh=1064 thresh=2128 gap=671 poll_thresh=26 ino=12 dd-2572 [005] 50.729501: balance_dirty_state: bdi 8:0: dirty=422 wb=1034 unstable=1 bg_thresh=1064 thresh=2128 gap=671 poll_thresh=19 ino=12 dd-2572 [005] 50.729753: balance_dirty_state: bdi 8:0: dirty=422 wb=1034 unstable=1 bg_thresh=1066 thresh=2133 gap=676 poll_thresh=20 ino=12 dd-2572 [005] 50.730006: balance_dirty_state: bdi 8:0: dirty=447 wb=984 unstable=1 bg_thresh=1066 thresh=2132 gap=700 poll_thresh=21 ino=12 dd-2572 [005] 50.730276: balance_dirty_state: bdi 8:0: dirty=472 wb=946 unstable=1 bg_thresh=1058 thresh=2116 gap=697 poll_thresh=22 ino=12 dd-2572 [005] 50.730556: balance_dirty_state: bdi 8:0: dirty=497 wb=946 unstable=1 bg_thresh=1068 thresh=2137 gap=693 poll_thresh=23 ino=12 dd-2572 [005] 50.730830: balance_dirty_state: bdi 8:0: dirty=522 wb=946 unstable=1 bg_thresh=1065 thresh=2131 gap=662 poll_thresh=24 ino=12 dd-2572 [005] 50.731263: balance_dirty_state: bdi 8:0: dirty=547 wb=946 unstable=1 bg_thresh=1065 thresh=2130 gap=636 poll_thresh=25 ino=12 dd-2572 [005] 50.731559: balance_dirty_state: bdi 8:0: dirty=572 wb=946 unstable=1 bg_thresh=1064 thresh=2129 gap=610 poll_thresh=26 ino=12 dd-2572 [005] 50.731866: balance_dirty_state: bdi 8:0: dirty=597 wb=946 unstable=1 bg_thresh=1066 thresh=2133 gap=589 poll_thresh=27 ino=12 dd-2572 [005] 50.732190: balance_dirty_state: bdi 8:0: dirty=635 wb=946 unstable=1 bg_thresh=1065 thresh=2130 gap=548 poll_thresh=28 ino=12 dd-2572 [005] 50.732536: balance_dirty_state: bdi 8:0: dirty=661 wb=946 unstable=1 bg_thresh=1065 thresh=2130 gap=522 poll_thresh=29 ino=12 dd-2572 [005] 50.732540: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-143% task_weight=100% bdi_bw=52040 base_bw=236 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [005] 50.737440: balance_dirty_state: bdi 8:0: dirty=661 wb=832 unstable=1 bg_thresh=1064 thresh=2129 gap=635 poll_thresh=29 ino=12 dd-2572 [005] 50.737459: balance_dirty_state: bdi 8:0: dirty=661 wb=832 unstable=1 bg_thresh=1064 thresh=2129 gap=635 poll_thresh=22 ino=12 dd-2572 [005] 50.737735: balance_dirty_state: bdi 8:0: dirty=686 wb=832 unstable=1 bg_thresh=1065 thresh=2131 gap=612 poll_thresh=23 ino=12 dd-2572 [005] 50.738008: balance_dirty_state: bdi 8:0: dirty=711 wb=832 unstable=1 bg_thresh=1067 thresh=2135 gap=591 poll_thresh=24 ino=12 dd-2572 [005] 50.738292: balance_dirty_state: bdi 8:0: dirty=736 wb=832 unstable=1 bg_thresh=1064 thresh=2129 gap=560 poll_thresh=25 ino=12 dd-2572 [005] 50.738589: balance_dirty_state: bdi 8:0: dirty=761 wb=832 unstable=1 bg_thresh=1064 thresh=2128 gap=534 poll_thresh=26 ino=12 dd-2572 [005] 50.738896: balance_dirty_state: bdi 8:0: dirty=786 wb=832 unstable=1 bg_thresh=1063 thresh=2127 gap=508 poll_thresh=27 ino=12 dd-2572 [005] 50.738901: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-23% task_gap=-146% task_weight=100% bdi_bw=52040 base_bw=236 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 50.745426: balance_dirty_state: bdi 8:0: dirty=786 wb=732 unstable=1 bg_thresh=1062 thresh=2124 gap=605 poll_thresh=27 ino=12 dd-2572 [000] 50.745449: balance_dirty_state: bdi 8:0: dirty=786 wb=732 unstable=1 bg_thresh=1062 thresh=2124 gap=605 poll_thresh=20 ino=12 dd-2572 [000] 50.745905: balance_dirty_state: bdi 8:0: dirty=811 wb=732 unstable=1 bg_thresh=1062 thresh=2124 gap=580 poll_thresh=21 ino=12 dd-2572 [000] 50.746201: balance_dirty_state: bdi 8:0: dirty=811 wb=732 unstable=1 bg_thresh=1064 thresh=2129 gap=585 poll_thresh=22 ino=12 dd-2572 [000] 50.746507: balance_dirty_state: bdi 8:0: dirty=836 wb=732 unstable=1 bg_thresh=1067 thresh=2134 gap=565 poll_thresh=23 ino=12 dd-2572 [000] 50.746830: balance_dirty_state: bdi 8:0: dirty=861 wb=732 unstable=1 bg_thresh=1069 thresh=2139 gap=545 poll_thresh=24 ino=12 dd-2572 [000] 50.747165: balance_dirty_state: bdi 8:0: dirty=886 wb=732 unstable=1 bg_thresh=1072 thresh=2144 gap=525 poll_thresh=25 ino=12 dd-2572 [000] 50.747171: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-128% task_weight=100% bdi_bw=53316 base_bw=232 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 50.753375: balance_dirty_state: bdi 8:0: dirty=886 wb=631 unstable=1 bg_thresh=1067 thresh=2134 gap=616 poll_thresh=25 ino=12 dd-2572 [000] 50.753394: balance_dirty_state: bdi 8:0: dirty=886 wb=631 unstable=1 bg_thresh=1067 thresh=2134 gap=616 poll_thresh=19 ino=12 dd-2572 [000] 50.753634: balance_dirty_state: bdi 8:0: dirty=911 wb=631 unstable=1 bg_thresh=1067 thresh=2134 gap=591 poll_thresh=20 ino=12 dd-2572 [000] 50.753960: balance_dirty_state: bdi 8:0: dirty=936 wb=631 unstable=1 bg_thresh=1069 thresh=2139 gap=571 poll_thresh=21 ino=12 dd-2572 [000] 50.754260: balance_dirty_state: bdi 8:0: dirty=961 wb=631 unstable=1 bg_thresh=1066 thresh=2132 gap=539 poll_thresh=22 ino=12 dd-2572 [000] 50.754618: balance_dirty_state: bdi 8:0: dirty=987 wb=631 unstable=1 bg_thresh=1067 thresh=2134 gap=515 poll_thresh=23 ino=12 dd-2572 [000] 50.754623: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-137% task_weight=98% bdi_bw=53316 base_bw=232 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 50.761441: balance_dirty_state: bdi 8:0: dirty=987 wb=503 unstable=1 bg_thresh=1053 thresh=2106 gap=615 poll_thresh=23 ino=12 dd-2572 [000] 50.761490: balance_dirty_state: bdi 8:0: dirty=987 wb=503 unstable=1 bg_thresh=1053 thresh=2106 gap=615 poll_thresh=17 ino=12 dd-2572 [000] 50.762197: balance_dirty_state: bdi 8:0: dirty=987 wb=503 unstable=1 bg_thresh=1053 thresh=2106 gap=615 poll_thresh=18 ino=12 dd-2572 [000] 50.762912: balance_dirty_state: bdi 8:0: dirty=1012 wb=503 unstable=1 bg_thresh=1055 thresh=2111 gap=595 poll_thresh=19 ino=12 dd-2572 [000] 50.763491: balance_dirty_state: bdi 8:0: dirty=1037 wb=503 unstable=1 bg_thresh=1058 thresh=2116 gap=575 poll_thresh=20 ino=12 dd-2572 [000] 50.764334: balance_dirty_state: bdi 8:0: dirty=1062 wb=503 unstable=1 bg_thresh=1055 thresh=2110 gap=544 poll_thresh=21 ino=12 dd-2572 [000] 50.765230: balance_dirty_state: bdi 8:0: dirty=1000 wb=603 unstable=1 bg_thresh=1048 thresh=2097 gap=493 poll_thresh=22 ino=12 dd-2572 [000] 50.765235: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-136% task_weight=100% bdi_bw=53316 base_bw=232 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 50.769431: balance_dirty_state: bdi 8:0: dirty=382 wb=1221 unstable=1 bg_thresh=1045 thresh=2090 gap=486 poll_thresh=22 ino=12 dd-2572 [000] 50.769436: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-22% task_gap=-144% task_weight=99% bdi_bw=53316 base_bw=232 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [004] 50.771080: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=812 wrote=1112 to_write=7080 dd-2572 [004] 50.777365: balance_dirty_state: bdi 8:0: dirty=0 wb=1497 unstable=1 bg_thresh=1047 thresh=2095 gap=597 poll_thresh=22 ino=12 dd-2572 [004] 50.777393: balance_dirty_state: bdi 8:0: dirty=0 wb=1497 unstable=1 bg_thresh=1047 thresh=2095 gap=597 poll_thresh=16 ino=12 dd-2572 [004] 50.777703: balance_dirty_state: bdi 8:0: dirty=0 wb=1396 unstable=1 bg_thresh=1050 thresh=2100 gap=703 poll_thresh=17 ino=12 dd-2572 [004] 50.778025: balance_dirty_state: bdi 8:0: dirty=5 wb=1358 unstable=1 bg_thresh=1049 thresh=2098 gap=734 poll_thresh=18 ino=12 dd-2572 [004] 50.778376: balance_dirty_state: bdi 8:0: dirty=30 wb=1358 unstable=1 bg_thresh=1048 thresh=2097 gap=708 poll_thresh=19 ino=12 dd-2572 [004] 50.778742: balance_dirty_state: bdi 8:0: dirty=30 wb=1358 unstable=1 bg_thresh=1051 thresh=2102 gap=713 poll_thresh=20 ino=12 dd-2572 [004] 50.779073: balance_dirty_state: bdi 8:0: dirty=68 wb=1358 unstable=1 bg_thresh=1045 thresh=2090 gap=663 poll_thresh=21 ino=12 dd-2572 [004] 50.779348: balance_dirty_state: bdi 8:0: dirty=94 wb=1358 unstable=1 bg_thresh=1047 thresh=2094 gap=641 poll_thresh=22 ino=12 dd-2572 [004] 50.779702: balance_dirty_state: bdi 8:0: dirty=107 wb=1358 unstable=1 bg_thresh=1050 thresh=2101 gap=635 poll_thresh=23 ino=12 dd-2572 [004] 50.780159: balance_dirty_state: bdi 8:0: dirty=133 wb=1358 unstable=1 bg_thresh=1045 thresh=2091 gap=599 poll_thresh=24 ino=12 dd-2572 [004] 50.780478: balance_dirty_state: bdi 8:0: dirty=159 wb=1358 unstable=1 bg_thresh=1043 thresh=2087 gap=569 poll_thresh=25 ino=12 dd-2572 [004] 50.781104: balance_dirty_state: bdi 8:0: dirty=185 wb=1358 unstable=1 bg_thresh=1047 thresh=2094 gap=550 poll_thresh=26 ino=12 dd-2572 [004] 50.781694: balance_dirty_state: bdi 8:0: dirty=211 wb=1358 unstable=1 bg_thresh=1047 thresh=2094 gap=524 poll_thresh=27 ino=12 dd-2572 [004] 50.782244: balance_dirty_state: bdi 8:0: dirty=237 wb=1358 unstable=1 bg_thresh=1047 thresh=2094 gap=498 poll_thresh=28 ino=12 dd-2572 [004] 50.782250: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-95% task_weight=100% bdi_bw=53316 base_bw=232 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [004] 50.789617: balance_dirty_state: bdi 8:0: dirty=250 wb=1232 unstable=1 bg_thresh=1046 thresh=2092 gap=609 poll_thresh=21 ino=12 dd-2572 [004] 50.789878: balance_dirty_state: bdi 8:0: dirty=263 wb=1232 unstable=1 bg_thresh=1046 thresh=2092 gap=596 poll_thresh=22 ino=12 dd-2572 [004] 50.790149: balance_dirty_state: bdi 8:0: dirty=289 wb=1232 unstable=1 bg_thresh=1045 thresh=2091 gap=569 poll_thresh=23 ino=12 dd-2572 [004] 50.790437: balance_dirty_state: bdi 8:0: dirty=315 wb=1232 unstable=1 bg_thresh=1045 thresh=2091 gap=543 poll_thresh=24 ino=12 dd-2572 [004] 50.790736: balance_dirty_state: bdi 8:0: dirty=341 wb=1232 unstable=1 bg_thresh=1045 thresh=2090 gap=516 poll_thresh=25 ino=12 dd-2572 [004] 50.790741: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=99% bdi_bw=53316 base_bw=232 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 50.797330: balance_dirty_state: bdi 8:0: dirty=341 wb=1094 unstable=1 bg_thresh=1044 thresh=2089 gap=653 poll_thresh=25 ino=12 dd-2572 [006] 50.797353: balance_dirty_state: bdi 8:0: dirty=341 wb=1094 unstable=1 bg_thresh=1044 thresh=2089 gap=653 poll_thresh=19 ino=12 dd-2572 [006] 50.797592: balance_dirty_state: bdi 8:0: dirty=366 wb=1094 unstable=1 bg_thresh=1041 thresh=2083 gap=622 poll_thresh=20 ino=12 dd-2572 [006] 50.797850: balance_dirty_state: bdi 8:0: dirty=391 wb=1044 unstable=1 bg_thresh=1042 thresh=2085 gap=649 poll_thresh=21 ino=12 dd-2572 [006] 50.798112: balance_dirty_state: bdi 8:0: dirty=416 wb=1044 unstable=1 bg_thresh=1042 thresh=2085 gap=624 poll_thresh=22 ino=12 dd-2572 [006] 50.798538: balance_dirty_state: bdi 8:0: dirty=416 wb=1044 unstable=1 bg_thresh=1042 thresh=2084 gap=623 poll_thresh=23 ino=12 dd-2572 [006] 50.798823: balance_dirty_state: bdi 8:0: dirty=441 wb=1044 unstable=1 bg_thresh=1041 thresh=2083 gap=597 poll_thresh=24 ino=12 dd-2572 [006] 50.799123: balance_dirty_state: bdi 8:0: dirty=466 wb=1044 unstable=1 bg_thresh=1041 thresh=2082 gap=571 poll_thresh=25 ino=12 dd-2572 [006] 50.799443: balance_dirty_state: bdi 8:0: dirty=492 wb=1044 unstable=1 bg_thresh=1039 thresh=2079 gap=542 poll_thresh=26 ino=12 dd-2572 [006] 50.799778: balance_dirty_state: bdi 8:0: dirty=518 wb=1044 unstable=1 bg_thresh=1040 thresh=2081 gap=518 poll_thresh=27 ino=12 dd-2572 [006] 50.799783: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1400 avg_dirty=1400 bdi_gap=17% task_gap=-65% task_weight=100% bdi_bw=53316 base_bw=232 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 50.805559: balance_dirty_state: bdi 8:0: dirty=543 wb=994 unstable=1 bg_thresh=1040 thresh=2081 gap=543 poll_thresh=20 ino=12 dd-2572 [004] 50.805808: balance_dirty_state: bdi 8:0: dirty=556 wb=994 unstable=1 bg_thresh=1041 thresh=2083 gap=532 poll_thresh=21 ino=12 dd-2572 [004] 50.806068: balance_dirty_state: bdi 8:0: dirty=582 wb=994 unstable=1 bg_thresh=1040 thresh=2080 gap=503 poll_thresh=22 ino=12 dd-2572 [004] 50.806073: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1340 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-5% task_gap=-111% task_weight=100% bdi_bw=53316 base_bw=232 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 50.813294: balance_dirty_state: bdi 8:0: dirty=582 wb=869 unstable=1 bg_thresh=1039 thresh=2079 gap=627 poll_thresh=22 ino=12 dd-2572 [004] 50.813341: balance_dirty_state: bdi 8:0: dirty=582 wb=869 unstable=1 bg_thresh=1039 thresh=2079 gap=627 poll_thresh=16 ino=12 dd-2572 [004] 50.813729: balance_dirty_state: bdi 8:0: dirty=607 wb=869 unstable=1 bg_thresh=1043 thresh=2086 gap=609 poll_thresh=17 ino=12 dd-2572 [004] 50.814168: balance_dirty_state: bdi 8:0: dirty=632 wb=869 unstable=1 bg_thresh=1040 thresh=2080 gap=578 poll_thresh=18 ino=12 dd-2572 [004] 50.814640: balance_dirty_state: bdi 8:0: dirty=645 wb=869 unstable=1 bg_thresh=1042 thresh=2085 gap=570 poll_thresh=19 ino=12 dd-2572 [004] 50.815151: balance_dirty_state: bdi 8:0: dirty=658 wb=869 unstable=1 bg_thresh=1043 thresh=2087 gap=559 poll_thresh=20 ino=12 dd-2572 [004] 50.815921: balance_dirty_state: bdi 8:0: dirty=684 wb=743 unstable=1 bg_thresh=1042 thresh=2084 gap=656 poll_thresh=21 ino=12 dd-2572 [004] 50.816252: balance_dirty_state: bdi 8:0: dirty=709 wb=743 unstable=1 bg_thresh=1042 thresh=2084 gap=631 poll_thresh=22 ino=12 dd-2572 [004] 50.816513: balance_dirty_state: bdi 8:0: dirty=734 wb=743 unstable=1 bg_thresh=1044 thresh=2089 gap=611 poll_thresh=23 ino=12 dd-2572 [004] 50.816797: balance_dirty_state: bdi 8:0: dirty=760 wb=743 unstable=1 bg_thresh=1043 thresh=2087 gap=583 poll_thresh=24 ino=12 dd-2572 [004] 50.817094: balance_dirty_state: bdi 8:0: dirty=786 wb=743 unstable=1 bg_thresh=1043 thresh=2087 gap=557 poll_thresh=25 ino=12 dd-2572 [004] 50.817543: balance_dirty_state: bdi 8:0: dirty=813 wb=743 unstable=1 bg_thresh=1042 thresh=2085 gap=528 poll_thresh=26 ino=12 dd-2572 [004] 50.817869: balance_dirty_state: bdi 8:0: dirty=839 wb=743 unstable=1 bg_thresh=1042 thresh=2085 gap=502 poll_thresh=27 ino=12 dd-2572 [004] 50.817874: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-105% task_weight=99% bdi_bw=53316 base_bw=232 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 50.825211: balance_dirty_state: bdi 8:0: dirty=839 wb=615 unstable=1 bg_thresh=1041 thresh=2083 gap=628 poll_thresh=27 ino=12 dd-2572 [004] 50.825245: balance_dirty_state: bdi 8:0: dirty=839 wb=615 unstable=1 bg_thresh=1041 thresh=2083 gap=628 poll_thresh=20 ino=12 dd-2572 [004] 50.825512: balance_dirty_state: bdi 8:0: dirty=864 wb=615 unstable=1 bg_thresh=1041 thresh=2083 gap=603 poll_thresh=21 ino=12 dd-2572 [004] 50.825772: balance_dirty_state: bdi 8:0: dirty=864 wb=615 unstable=1 bg_thresh=1041 thresh=2082 gap=602 poll_thresh=22 ino=12 dd-2572 [004] 50.826039: balance_dirty_state: bdi 8:0: dirty=889 wb=615 unstable=1 bg_thresh=1041 thresh=2082 gap=577 poll_thresh=23 ino=12 dd-2572 [004] 50.826326: balance_dirty_state: bdi 8:0: dirty=914 wb=615 unstable=1 bg_thresh=1043 thresh=2086 gap=556 poll_thresh=24 ino=12 dd-2572 [004] 50.826782: balance_dirty_state: bdi 8:0: dirty=939 wb=615 unstable=1 bg_thresh=1042 thresh=2085 gap=530 poll_thresh=25 ino=12 dd-2572 [004] 50.827094: balance_dirty_state: bdi 8:0: dirty=964 wb=615 unstable=1 bg_thresh=1042 thresh=2084 gap=504 poll_thresh=26 ino=12 dd-2572 [004] 50.827098: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-3% task_gap=-106% task_weight=99% bdi_bw=53316 base_bw=232 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 50.833214: balance_dirty_state: bdi 8:0: dirty=972 wb=615 unstable=1 bg_thresh=1042 thresh=2085 gap=497 poll_thresh=26 ino=12 dd-2572 [004] 50.833222: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-105% task_weight=99% bdi_bw=53316 base_bw=232 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 50.841157: balance_dirty_state: bdi 8:0: dirty=990 wb=494 unstable=1 bg_thresh=1038 thresh=2076 gap=591 poll_thresh=26 ino=12 dd-2572 [004] 50.841188: balance_dirty_state: bdi 8:0: dirty=990 wb=494 unstable=1 bg_thresh=1038 thresh=2076 gap=591 poll_thresh=19 ino=12 dd-2572 [004] 50.841618: balance_dirty_state: bdi 8:0: dirty=1015 wb=494 unstable=1 bg_thresh=1040 thresh=2080 gap=570 poll_thresh=20 ino=12 dd-2572 [004] 50.841860: balance_dirty_state: bdi 8:0: dirty=1040 wb=494 unstable=1 bg_thresh=1042 thresh=2084 gap=549 poll_thresh=21 ino=12 dd-2572 [004] 50.842111: balance_dirty_state: bdi 8:0: dirty=1040 wb=494 unstable=1 bg_thresh=1039 thresh=2078 gap=543 poll_thresh=22 ino=12 dd-2572 [004] 50.842531: balance_dirty_state: bdi 8:0: dirty=977 wb=582 unstable=1 bg_thresh=1041 thresh=2083 gap=523 poll_thresh=23 ino=12 dd-2572 [004] 50.842969: balance_dirty_state: bdi 8:0: dirty=898 wb=686 unstable=1 bg_thresh=1041 thresh=2082 gap=497 poll_thresh=24 ino=12 dd-2572 [004] 50.842971: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-4% task_gap=-109% task_weight=100% bdi_bw=53316 base_bw=232 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [000] 50.845181: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=888 wrote=1132 to_write=7060 dd-2572 [004] 50.849118: balance_dirty_state: bdi 8:0: dirty=0 wb=1501 unstable=1 bg_thresh=1043 thresh=2087 gap=585 poll_thresh=24 ino=12 dd-2572 [004] 50.849154: balance_dirty_state: bdi 8:0: dirty=0 wb=1501 unstable=1 bg_thresh=1043 thresh=2087 gap=585 poll_thresh=18 ino=12 dd-2572 [004] 50.849448: balance_dirty_state: bdi 8:0: dirty=7 wb=1501 unstable=1 bg_thresh=1043 thresh=2086 gap=577 poll_thresh=19 ino=12 dd-2572 [004] 50.849758: balance_dirty_state: bdi 8:0: dirty=32 wb=1501 unstable=1 bg_thresh=1042 thresh=2085 gap=551 poll_thresh=20 ino=12 dd-2572 [004] 50.850082: balance_dirty_state: bdi 8:0: dirty=57 wb=1501 unstable=1 bg_thresh=1045 thresh=2090 gap=531 poll_thresh=21 ino=12 dd-2572 [004] 50.850422: balance_dirty_state: bdi 8:0: dirty=82 wb=1501 unstable=1 bg_thresh=1044 thresh=2089 gap=505 poll_thresh=22 ino=12 dd-2572 [004] 50.850428: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-100% task_weight=99% bdi_bw=53680 base_bw=232 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 50.857121: balance_dirty_state: bdi 8:0: dirty=82 wb=1326 unstable=1 bg_thresh=1041 thresh=2083 gap=674 poll_thresh=22 ino=12 dd-2572 [004] 50.857159: balance_dirty_state: bdi 8:0: dirty=82 wb=1326 unstable=1 bg_thresh=1041 thresh=2083 gap=674 poll_thresh=16 ino=12 dd-2572 [004] 50.857574: balance_dirty_state: bdi 8:0: dirty=82 wb=1326 unstable=1 bg_thresh=1038 thresh=2077 gap=668 poll_thresh=17 ino=12 dd-2572 [004] 50.858323: balance_dirty_state: bdi 8:0: dirty=107 wb=1326 unstable=1 bg_thresh=1041 thresh=2082 gap=648 poll_thresh=18 ino=12 dd-2572 [004] 50.858789: balance_dirty_state: bdi 8:0: dirty=132 wb=1326 unstable=1 bg_thresh=1040 thresh=2081 gap=622 poll_thresh=19 ino=12 dd-2572 [004] 50.859274: balance_dirty_state: bdi 8:0: dirty=157 wb=1326 unstable=1 bg_thresh=1040 thresh=2081 gap=597 poll_thresh=20 ino=12 dd-2572 [004] 50.859789: balance_dirty_state: bdi 8:0: dirty=157 wb=1326 unstable=1 bg_thresh=1042 thresh=2085 gap=601 poll_thresh=21 ino=12 dd-2572 [004] 50.860237: balance_dirty_state: bdi 8:0: dirty=182 wb=1326 unstable=1 bg_thresh=1035 thresh=2071 gap=562 poll_thresh=22 ino=12 dd-2572 [004] 50.860534: balance_dirty_state: bdi 8:0: dirty=208 wb=1326 unstable=1 bg_thresh=1016 thresh=2033 gap=498 poll_thresh=23 ino=12 dd-2572 [004] 50.860539: balance_dirty_pages: bdi 8:0: bdi_limit=1383 task_limit=1297 bdi_dirty=1400 avg_dirty=1400 bdi_gap=-9% task_gap=-118% task_weight=99% bdi_bw=53680 base_bw=232 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 50.865057: balance_dirty_state: bdi 8:0: dirty=208 wb=1187 unstable=1 bg_thresh=1077 thresh=2154 gap=758 poll_thresh=23 ino=12 dd-2572 [001] 50.865078: balance_dirty_state: bdi 8:0: dirty=233 wb=1187 unstable=1 bg_thresh=1077 thresh=2154 gap=733 poll_thresh=17 ino=12 dd-2572 [001] 50.865297: balance_dirty_state: bdi 8:0: dirty=233 wb=1187 unstable=1 bg_thresh=1076 thresh=2153 gap=732 poll_thresh=18 ino=12 dd-2572 [001] 50.865523: balance_dirty_state: bdi 8:0: dirty=258 wb=1187 unstable=1 bg_thresh=1076 thresh=2152 gap=706 poll_thresh=19 ino=12 dd-2572 [001] 50.865762: balance_dirty_state: bdi 8:0: dirty=283 wb=1187 unstable=1 bg_thresh=1076 thresh=2152 gap=681 poll_thresh=20 ino=12 dd-2572 [001] 50.866014: balance_dirty_state: bdi 8:0: dirty=308 wb=1187 unstable=1 bg_thresh=1078 thresh=2156 gap=660 poll_thresh=21 ino=12 dd-2572 [001] 50.866276: balance_dirty_state: bdi 8:0: dirty=333 wb=1187 unstable=1 bg_thresh=1077 thresh=2155 gap=634 poll_thresh=22 ino=12 dd-2572 [001] 50.866556: balance_dirty_state: bdi 8:0: dirty=333 wb=1187 unstable=1 bg_thresh=1074 thresh=2149 gap=628 poll_thresh=23 ino=12 dd-2572 [001] 50.867004: balance_dirty_state: bdi 8:0: dirty=358 wb=1187 unstable=1 bg_thresh=1077 thresh=2154 gap=608 poll_thresh=24 ino=12 dd-2572 [001] 50.867315: balance_dirty_state: bdi 8:0: dirty=383 wb=1187 unstable=1 bg_thresh=1076 thresh=2153 gap=582 poll_thresh=25 ino=12 dd-2572 [001] 50.867636: balance_dirty_state: bdi 8:0: dirty=408 wb=1187 unstable=1 bg_thresh=1078 thresh=2157 gap=561 poll_thresh=26 ino=12 dd-2572 [001] 50.867965: balance_dirty_state: bdi 8:0: dirty=458 wb=1187 unstable=1 bg_thresh=1075 thresh=2151 gap=505 poll_thresh=27 ino=12 dd-2572 [001] 50.867970: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-119% task_weight=99% bdi_bw=53680 base_bw=232 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [001] 50.873012: balance_dirty_state: bdi 8:0: dirty=458 wb=1124 unstable=1 bg_thresh=1065 thresh=2130 gap=547 poll_thresh=27 ino=12 dd-2572 [001] 50.873029: balance_dirty_state: bdi 8:0: dirty=458 wb=1124 unstable=1 bg_thresh=1067 thresh=2135 gap=552 poll_thresh=20 ino=12 dd-2572 [001] 50.873282: balance_dirty_state: bdi 8:0: dirty=458 wb=1124 unstable=1 bg_thresh=1064 thresh=2129 gap=546 poll_thresh=21 ino=12 dd-2572 [001] 50.873544: balance_dirty_state: bdi 8:0: dirty=483 wb=1124 unstable=1 bg_thresh=1067 thresh=2134 gap=526 poll_thresh=22 ino=12 dd-2572 [001] 50.873549: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-95% task_weight=99% bdi_bw=53680 base_bw=232 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 50.881311: balance_dirty_state: bdi 8:0: dirty=496 wb=1124 unstable=1 bg_thresh=1068 thresh=2136 gap=515 poll_thresh=16 ino=12 dd-2572 [001] 50.881316: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=99% bdi_bw=53680 base_bw=232 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 50.889227: balance_dirty_state: bdi 8:0: dirty=521 wb=1010 unstable=1 bg_thresh=1067 thresh=2135 gap=603 poll_thresh=12 ino=12 dd-2572 [001] 50.889383: balance_dirty_state: bdi 8:0: dirty=521 wb=1010 unstable=1 bg_thresh=1070 thresh=2140 gap=608 poll_thresh=13 ino=12 dd-2572 [001] 50.889550: balance_dirty_state: bdi 8:0: dirty=546 wb=1010 unstable=1 bg_thresh=1067 thresh=2134 gap=577 poll_thresh=14 ino=12 dd-2572 [001] 50.889729: balance_dirty_state: bdi 8:0: dirty=571 wb=1010 unstable=1 bg_thresh=1069 thresh=2139 gap=557 poll_thresh=15 ino=12 dd-2572 [001] 50.889920: balance_dirty_state: bdi 8:0: dirty=571 wb=1010 unstable=1 bg_thresh=1066 thresh=2133 gap=551 poll_thresh=16 ino=12 dd-2572 [001] 50.890125: balance_dirty_state: bdi 8:0: dirty=596 wb=1010 unstable=1 bg_thresh=1069 thresh=2138 gap=531 poll_thresh=17 ino=12 dd-2572 [001] 50.890130: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=53680 base_bw=232 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 50.897127: balance_dirty_state: bdi 8:0: dirty=581 wb=729 unstable=1 bg_thresh=1060 thresh=2120 gap=809 poll_thresh=13 ino=12 dd-2572 [001] 50.897451: balance_dirty_state: bdi 8:0: dirty=606 wb=729 unstable=1 bg_thresh=1062 thresh=2125 gap=789 poll_thresh=14 ino=12 dd-2572 [001] 50.897631: balance_dirty_state: bdi 8:0: dirty=631 wb=729 unstable=1 bg_thresh=1059 thresh=2119 gap=758 poll_thresh=15 ino=12 dd-2572 [001] 50.897822: balance_dirty_state: bdi 8:0: dirty=631 wb=729 unstable=1 bg_thresh=1062 thresh=2124 gap=763 poll_thresh=16 ino=12 dd-2572 [001] 50.898023: balance_dirty_state: bdi 8:0: dirty=656 wb=729 unstable=1 bg_thresh=1061 thresh=2123 gap=737 poll_thresh=17 ino=12 dd-2572 [001] 50.898237: balance_dirty_state: bdi 8:0: dirty=681 wb=729 unstable=1 bg_thresh=1061 thresh=2123 gap=712 poll_thresh=18 ino=12 dd-2572 [001] 50.898465: balance_dirty_state: bdi 8:0: dirty=681 wb=729 unstable=1 bg_thresh=1061 thresh=2122 gap=711 poll_thresh=19 ino=12 dd-2572 [001] 50.898702: balance_dirty_state: bdi 8:0: dirty=706 wb=729 unstable=1 bg_thresh=1060 thresh=2121 gap=685 poll_thresh=20 ino=12 dd-2572 [001] 50.898952: balance_dirty_state: bdi 8:0: dirty=731 wb=729 unstable=1 bg_thresh=1063 thresh=2126 gap=665 poll_thresh=21 ino=12 dd-2572 [001] 50.899226: balance_dirty_state: bdi 8:0: dirty=744 wb=729 unstable=1 bg_thresh=1059 thresh=2119 gap=645 poll_thresh=22 ino=12 dd-2572 [001] 50.899508: balance_dirty_state: bdi 8:0: dirty=770 wb=729 unstable=1 bg_thresh=1064 thresh=2129 gap=629 poll_thresh=23 ino=12 dd-2572 [001] 50.899809: balance_dirty_state: bdi 8:0: dirty=808 wb=729 unstable=1 bg_thresh=1063 thresh=2127 gap=589 poll_thresh=24 ino=12 dd-2572 [001] 50.900125: balance_dirty_state: bdi 8:0: dirty=834 wb=729 unstable=1 bg_thresh=1060 thresh=2121 gap=557 poll_thresh=25 ino=12 dd-2572 [001] 50.900450: balance_dirty_state: bdi 8:0: dirty=860 wb=729 unstable=1 bg_thresh=1059 thresh=2119 gap=529 poll_thresh=26 ino=12 dd-2572 [001] 50.900455: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-111% task_weight=99% bdi_bw=53680 base_bw=232 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [005] 50.904989: balance_dirty_state: bdi 8:0: dirty=848 wb=741 unstable=1 bg_thresh=1064 thresh=2129 gap=539 poll_thresh=26 ino=12 dd-2572 [005] 50.905016: balance_dirty_state: bdi 8:0: dirty=848 wb=741 unstable=1 bg_thresh=1064 thresh=2129 gap=539 poll_thresh=19 ino=12 dd-2572 [005] 50.905436: balance_dirty_state: bdi 8:0: dirty=861 wb=741 unstable=1 bg_thresh=1064 thresh=2128 gap=525 poll_thresh=20 ino=12 dd-2572 [005] 50.905441: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-22% task_gap=-145% task_weight=100% bdi_bw=53680 base_bw=232 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 50.916953: balance_dirty_state: bdi 8:0: dirty=861 wb=500 unstable=1 bg_thresh=1055 thresh=2111 gap=749 poll_thresh=20 ino=12 dd-2572 [005] 50.916974: balance_dirty_state: bdi 8:0: dirty=861 wb=500 unstable=1 bg_thresh=1055 thresh=2111 gap=749 poll_thresh=15 ino=12 dd-2572 [005] 50.917165: balance_dirty_state: bdi 8:0: dirty=886 wb=500 unstable=1 bg_thresh=1055 thresh=2111 gap=724 poll_thresh=16 ino=12 dd-2572 [005] 50.917370: balance_dirty_state: bdi 8:0: dirty=886 wb=500 unstable=1 bg_thresh=1055 thresh=2110 gap=723 poll_thresh=17 ino=12 dd-2572 [005] 50.917694: balance_dirty_state: bdi 8:0: dirty=911 wb=500 unstable=1 bg_thresh=1055 thresh=2110 gap=698 poll_thresh=18 ino=12 dd-2572 [005] 50.918028: balance_dirty_state: bdi 8:0: dirty=936 wb=500 unstable=1 bg_thresh=1057 thresh=2115 gap=678 poll_thresh=19 ino=12 dd-2572 [005] 50.918263: balance_dirty_state: bdi 8:0: dirty=936 wb=500 unstable=1 bg_thresh=1057 thresh=2114 gap=677 poll_thresh=20 ino=12 dd-2572 [005] 50.918517: balance_dirty_state: bdi 8:0: dirty=961 wb=500 unstable=1 bg_thresh=1059 thresh=2119 gap=657 poll_thresh=21 ino=12 dd-2572 [005] 50.918798: balance_dirty_state: bdi 8:0: dirty=987 wb=500 unstable=1 bg_thresh=1047 thresh=2095 gap=607 poll_thresh=22 ino=12 dd-2572 [005] 50.919094: balance_dirty_state: bdi 8:0: dirty=1013 wb=500 unstable=1 bg_thresh=1043 thresh=2087 gap=573 poll_thresh=23 ino=12 dd-2572 [005] 50.919396: balance_dirty_state: bdi 8:0: dirty=1039 wb=500 unstable=1 bg_thresh=1045 thresh=2090 gap=550 poll_thresh=24 ino=12 dd-2572 [005] 50.919706: balance_dirty_state: bdi 8:0: dirty=1052 wb=500 unstable=1 bg_thresh=1045 thresh=2090 gap=537 poll_thresh=25 ino=12 dd-2572 [005] 50.920226: balance_dirty_state: bdi 8:0: dirty=953 wb=600 unstable=1 bg_thresh=1048 thresh=2096 gap=542 poll_thresh=26 ino=12 dd-2572 [005] 50.921029: balance_dirty_state: bdi 8:0: dirty=828 wb=661 unstable=1 bg_thresh=1045 thresh=2091 gap=601 poll_thresh=27 ino=12 dd-2572 [005] 50.921582: balance_dirty_state: bdi 8:0: dirty=729 wb=786 unstable=1 bg_thresh=1041 thresh=2083 gap=567 poll_thresh=28 ino=12 dd-2572 [005] 50.922129: balance_dirty_state: bdi 8:0: dirty=629 wb=911 unstable=1 bg_thresh=1050 thresh=2101 gap=560 poll_thresh=29 ino=12 dd-2572 [005] 50.922692: balance_dirty_state: bdi 8:0: dirty=529 wb=1036 unstable=1 bg_thresh=1052 thresh=2105 gap=539 poll_thresh=30 ino=12 dd-2572 [005] 50.923296: balance_dirty_state: bdi 8:0: dirty=441 wb=1150 unstable=1 bg_thresh=1044 thresh=2089 gap=497 poll_thresh=31 ino=12 dd-2572 [005] 50.923298: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-45% task_gap=-189% task_weight=99% bdi_bw=53680 base_bw=232 task_bw=0 dirtied=31 period=0 think=8 pause=8 flush-8:0-2542 [001] 50.924444: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=964 wrote=1268 to_write=6924 dd-2572 [005] 50.932919: balance_dirty_state: bdi 8:0: dirty=24 wb=1494 unstable=1 bg_thresh=1040 thresh=2081 gap=562 poll_thresh=31 ino=12 dd-2572 [005] 50.932951: balance_dirty_state: bdi 8:0: dirty=24 wb=1494 unstable=1 bg_thresh=1040 thresh=2081 gap=562 poll_thresh=23 ino=12 dd-2572 [005] 50.933338: balance_dirty_state: bdi 8:0: dirty=49 wb=1494 unstable=1 bg_thresh=1043 thresh=2086 gap=542 poll_thresh=24 ino=12 dd-2572 [005] 50.933745: balance_dirty_state: bdi 8:0: dirty=74 wb=1494 unstable=1 bg_thresh=1045 thresh=2091 gap=522 poll_thresh=25 ino=12 dd-2572 [005] 50.933751: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-21% task_gap=-143% task_weight=100% bdi_bw=53680 base_bw=232 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [005] 50.944897: balance_dirty_state: bdi 8:0: dirty=74 wb=1269 unstable=1 bg_thresh=1040 thresh=2081 gap=737 poll_thresh=25 ino=12 dd-2572 [005] 50.944927: balance_dirty_state: bdi 8:0: dirty=74 wb=1269 unstable=1 bg_thresh=1040 thresh=2081 gap=737 poll_thresh=19 ino=12 dd-2572 [005] 50.945171: balance_dirty_state: bdi 8:0: dirty=74 wb=1269 unstable=1 bg_thresh=1043 thresh=2086 gap=742 poll_thresh=20 ino=12 dd-2572 [005] 50.945424: balance_dirty_state: bdi 8:0: dirty=99 wb=1269 unstable=1 bg_thresh=1042 thresh=2085 gap=716 poll_thresh=21 ino=12 dd-2572 [005] 50.945691: balance_dirty_state: bdi 8:0: dirty=124 wb=1269 unstable=1 bg_thresh=1042 thresh=2084 gap=690 poll_thresh=22 ino=12 dd-2572 [005] 50.946129: balance_dirty_state: bdi 8:0: dirty=162 wb=1269 unstable=1 bg_thresh=1043 thresh=2087 gap=655 poll_thresh=23 ino=12 dd-2572 [005] 50.946424: balance_dirty_state: bdi 8:0: dirty=175 wb=1269 unstable=1 bg_thresh=1043 thresh=2086 gap=641 poll_thresh=24 ino=12 dd-2572 [005] 50.946731: balance_dirty_state: bdi 8:0: dirty=201 wb=1269 unstable=1 bg_thresh=1043 thresh=2086 gap=615 poll_thresh=25 ino=12 dd-2572 [005] 50.947053: balance_dirty_state: bdi 8:0: dirty=227 wb=1269 unstable=1 bg_thresh=1043 thresh=2086 gap=589 poll_thresh=26 ino=12 dd-2572 [005] 50.947386: balance_dirty_state: bdi 8:0: dirty=253 wb=1269 unstable=1 bg_thresh=1043 thresh=2086 gap=563 poll_thresh=27 ino=12 dd-2572 [005] 50.947731: balance_dirty_state: bdi 8:0: dirty=279 wb=1269 unstable=1 bg_thresh=1046 thresh=2092 gap=543 poll_thresh=28 ino=12 dd-2572 [005] 50.948085: balance_dirty_state: bdi 8:0: dirty=304 wb=1269 unstable=1 bg_thresh=1045 thresh=2091 gap=517 poll_thresh=29 ino=12 dd-2572 [005] 50.948090: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-21% task_gap=-143% task_weight=100% bdi_bw=53680 base_bw=232 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [005] 50.952951: balance_dirty_state: bdi 8:0: dirty=304 wb=1144 unstable=1 bg_thresh=1047 thresh=2095 gap=646 poll_thresh=29 ino=12 dd-2572 [005] 50.952977: balance_dirty_state: bdi 8:0: dirty=304 wb=1144 unstable=1 bg_thresh=1047 thresh=2095 gap=646 poll_thresh=22 ino=12 dd-2572 [005] 50.953252: balance_dirty_state: bdi 8:0: dirty=329 wb=1144 unstable=1 bg_thresh=1044 thresh=2089 gap=615 poll_thresh=23 ino=12 dd-2572 [005] 50.953536: balance_dirty_state: bdi 8:0: dirty=354 wb=1144 unstable=1 bg_thresh=1044 thresh=2088 gap=589 poll_thresh=24 ino=12 dd-2572 [005] 50.953839: balance_dirty_state: bdi 8:0: dirty=379 wb=1144 unstable=1 bg_thresh=1043 thresh=2087 gap=563 poll_thresh=25 ino=12 dd-2572 [005] 50.954314: balance_dirty_state: bdi 8:0: dirty=405 wb=1144 unstable=1 bg_thresh=1043 thresh=2086 gap=536 poll_thresh=26 ino=12 dd-2572 [005] 50.954650: balance_dirty_state: bdi 8:0: dirty=431 wb=1144 unstable=1 bg_thresh=1043 thresh=2086 gap=510 poll_thresh=27 ino=12 dd-2572 [005] 50.954654: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-24% task_gap=-148% task_weight=99% bdi_bw=54632 base_bw=232 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [005] 50.960962: balance_dirty_state: bdi 8:0: dirty=431 wb=968 unstable=1 bg_thresh=1041 thresh=2082 gap=682 poll_thresh=27 ino=12 dd-2572 [005] 50.960981: balance_dirty_state: bdi 8:0: dirty=431 wb=968 unstable=1 bg_thresh=1041 thresh=2082 gap=682 poll_thresh=20 ino=12 dd-2572 [005] 50.961496: balance_dirty_state: bdi 8:0: dirty=456 wb=968 unstable=1 bg_thresh=1043 thresh=2087 gap=662 poll_thresh=21 ino=12 dd-2572 [005] 50.962030: balance_dirty_state: bdi 8:0: dirty=456 wb=968 unstable=1 bg_thresh=1043 thresh=2086 gap=661 poll_thresh=22 ino=12 dd-2572 [005] 50.962590: balance_dirty_state: bdi 8:0: dirty=481 wb=968 unstable=1 bg_thresh=1042 thresh=2085 gap=635 poll_thresh=23 ino=12 dd-2572 [005] 50.963193: balance_dirty_state: bdi 8:0: dirty=532 wb=968 unstable=1 bg_thresh=1042 thresh=2084 gap=583 poll_thresh=24 ino=12 dd-2572 [005] 50.963830: balance_dirty_state: bdi 8:0: dirty=558 wb=968 unstable=1 bg_thresh=1042 thresh=2084 gap=557 poll_thresh=25 ino=12 dd-2572 [005] 50.964489: balance_dirty_state: bdi 8:0: dirty=571 wb=968 unstable=1 bg_thresh=1041 thresh=2083 gap=543 poll_thresh=26 ino=12 dd-2572 [005] 50.965212: balance_dirty_state: bdi 8:0: dirty=596 wb=968 unstable=1 bg_thresh=1041 thresh=2082 gap=517 poll_thresh=27 ino=12 dd-2572 [005] 50.965222: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1340 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-28% task_gap=-156% task_weight=100% bdi_bw=54632 base_bw=232 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 50.972921: balance_dirty_state: bdi 8:0: dirty=596 wb=968 unstable=1 bg_thresh=1041 thresh=2082 gap=517 poll_thresh=27 ino=12 dd-2572 [000] 50.972932: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1340 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-28% task_gap=-156% task_weight=100% bdi_bw=54632 base_bw=232 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 50.980874: balance_dirty_state: bdi 8:0: dirty=596 wb=843 unstable=1 bg_thresh=1043 thresh=2086 gap=646 poll_thresh=27 ino=12 dd-2572 [000] 50.980918: balance_dirty_state: bdi 8:0: dirty=596 wb=843 unstable=1 bg_thresh=1043 thresh=2086 gap=646 poll_thresh=20 ino=12 dd-2572 [000] 50.981356: balance_dirty_state: bdi 8:0: dirty=621 wb=843 unstable=1 bg_thresh=1043 thresh=2086 gap=621 poll_thresh=21 ino=12 dd-2572 [000] 50.982082: balance_dirty_state: bdi 8:0: dirty=646 wb=843 unstable=1 bg_thresh=1045 thresh=2091 gap=601 poll_thresh=22 ino=12 dd-2572 [000] 50.983003: balance_dirty_state: bdi 8:0: dirty=671 wb=718 unstable=1 bg_thresh=1045 thresh=2090 gap=700 poll_thresh=23 ino=12 dd-2572 [000] 50.983693: balance_dirty_state: bdi 8:0: dirty=671 wb=718 unstable=1 bg_thresh=1049 thresh=2099 gap=709 poll_thresh=24 ino=12 dd-2572 [000] 50.984239: balance_dirty_state: bdi 8:0: dirty=722 wb=718 unstable=1 bg_thresh=1047 thresh=2094 gap=653 poll_thresh=25 ino=12 dd-2572 [000] 50.984917: balance_dirty_state: bdi 8:0: dirty=735 wb=718 unstable=1 bg_thresh=1046 thresh=2093 gap=639 poll_thresh=26 ino=12 dd-2572 [000] 50.985593: balance_dirty_state: bdi 8:0: dirty=760 wb=718 unstable=1 bg_thresh=1046 thresh=2092 gap=613 poll_thresh=27 ino=12 dd-2572 [000] 50.986293: balance_dirty_state: bdi 8:0: dirty=785 wb=718 unstable=1 bg_thresh=1048 thresh=2096 gap=592 poll_thresh=28 ino=12 dd-2572 [000] 50.987015: balance_dirty_state: bdi 8:0: dirty=810 wb=718 unstable=1 bg_thresh=1050 thresh=2101 gap=572 poll_thresh=29 ino=12 dd-2572 [000] 50.987762: balance_dirty_state: bdi 8:0: dirty=835 wb=718 unstable=1 bg_thresh=1050 thresh=2100 gap=546 poll_thresh=30 ino=12 dd-2572 [000] 50.988976: balance_dirty_state: bdi 8:0: dirty=873 wb=718 unstable=1 bg_thresh=1077 thresh=2155 gap=563 poll_thresh=31 ino=12 dd-2572 [000] 50.990065: balance_dirty_state: bdi 8:0: dirty=923 wb=718 unstable=1 bg_thresh=1079 thresh=2159 gap=517 poll_thresh=32 ino=12 dd-2572 [000] 50.990074: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-71% task_weight=100% bdi_bw=54632 base_bw=232 task_bw=0 dirtied=32 period=0 think=8 pause=8 dd-2572 [001] 50.997084: balance_dirty_state: bdi 8:0: dirty=923 wb=441 unstable=1 bg_thresh=1070 thresh=2141 gap=776 poll_thresh=24 ino=12 dd-2572 [001] 50.997615: balance_dirty_state: bdi 8:0: dirty=948 wb=441 unstable=1 bg_thresh=1070 thresh=2140 gap=750 poll_thresh=25 ino=12 dd-2572 [001] 50.998245: balance_dirty_state: bdi 8:0: dirty=973 wb=441 unstable=1 bg_thresh=1072 thresh=2145 gap=730 poll_thresh=26 ino=12 dd-2572 [001] 50.998902: balance_dirty_state: bdi 8:0: dirty=998 wb=441 unstable=1 bg_thresh=1074 thresh=2149 gap=709 poll_thresh=27 ino=12 dd-2572 [001] 50.999585: balance_dirty_state: bdi 8:0: dirty=1048 wb=441 unstable=1 bg_thresh=1074 thresh=2148 gap=658 poll_thresh=28 ino=12 dd-2572 [001] 51.000292: balance_dirty_state: bdi 8:0: dirty=1073 wb=441 unstable=1 bg_thresh=1073 thresh=2147 gap=632 poll_thresh=29 ino=12 dd-2572 [001] 51.001506: balance_dirty_state: bdi 8:0: dirty=973 wb=566 unstable=1 bg_thresh=1075 thresh=2151 gap=611 poll_thresh=30 ino=12 dd-2572 [001] 51.002274: balance_dirty_state: bdi 8:0: dirty=882 wb=631 unstable=1 bg_thresh=1073 thresh=2146 gap=632 poll_thresh=31 ino=12 dd-2572 [001] 51.003143: balance_dirty_state: bdi 8:0: dirty=692 wb=846 unstable=1 bg_thresh=1075 thresh=2151 gap=612 poll_thresh=32 ino=12 dd-2572 [001] 51.003784: balance_dirty_state: bdi 8:0: dirty=577 wb=986 unstable=1 bg_thresh=1077 thresh=2155 gap=591 poll_thresh=34 ino=12 dd-2572 [001] 51.004470: balance_dirty_state: bdi 8:0: dirty=463 wb=1150 unstable=1 bg_thresh=1074 thresh=2148 gap=534 poll_thresh=36 ino=12 dd-2572 [001] 51.004472: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-33% task_gap=-166% task_weight=99% bdi_bw=54632 base_bw=232 task_bw=0 dirtied=36 period=0 think=4 pause=8 flush-8:0-2542 [005] 51.006616: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1048 wrote=1231 to_write=6961 dd-2572 [000] 51.008824: balance_dirty_state: bdi 8:0: dirty=11 wb=1589 unstable=1 bg_thresh=1074 thresh=2148 gap=547 poll_thresh=36 ino=12 dd-2572 [000] 51.008844: balance_dirty_state: bdi 8:0: dirty=11 wb=1589 unstable=1 bg_thresh=1074 thresh=2148 gap=547 poll_thresh=27 ino=12 dd-2572 [000] 51.009166: balance_dirty_state: bdi 8:0: dirty=36 wb=1589 unstable=1 bg_thresh=1076 thresh=2153 gap=527 poll_thresh=28 ino=12 dd-2572 [000] 51.009170: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-30% task_gap=-160% task_weight=99% bdi_bw=54632 base_bw=232 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 51.016663: balance_dirty_state: bdi 8:0: dirty=36 wb=1346 unstable=1 bg_thresh=1073 thresh=2146 gap=763 poll_thresh=28 ino=12 dd-2572 [000] 51.016697: balance_dirty_state: bdi 8:0: dirty=36 wb=1346 unstable=1 bg_thresh=1073 thresh=2146 gap=763 poll_thresh=21 ino=12 dd-2572 [000] 51.016946: balance_dirty_state: bdi 8:0: dirty=61 wb=1346 unstable=1 bg_thresh=1073 thresh=2146 gap=738 poll_thresh=22 ino=12 dd-2572 [000] 51.017206: balance_dirty_state: bdi 8:0: dirty=61 wb=1346 unstable=1 bg_thresh=1075 thresh=2151 gap=743 poll_thresh=23 ino=12 dd-2572 [000] 51.017478: balance_dirty_state: bdi 8:0: dirty=86 wb=1346 unstable=1 bg_thresh=1078 thresh=2156 gap=723 poll_thresh=24 ino=12 dd-2572 [000] 51.017762: balance_dirty_state: bdi 8:0: dirty=111 wb=1346 unstable=1 bg_thresh=1080 thresh=2161 gap=703 poll_thresh=25 ino=12 dd-2572 [000] 51.018059: balance_dirty_state: bdi 8:0: dirty=136 wb=1346 unstable=1 bg_thresh=1080 thresh=2160 gap=677 poll_thresh=26 ino=12 dd-2572 [000] 51.018514: balance_dirty_state: bdi 8:0: dirty=186 wb=1346 unstable=1 bg_thresh=1079 thresh=2159 gap=626 poll_thresh=27 ino=12 dd-2572 [000] 51.018834: balance_dirty_state: bdi 8:0: dirty=211 wb=1346 unstable=1 bg_thresh=1079 thresh=2158 gap=600 poll_thresh=28 ino=12 dd-2572 [000] 51.019164: balance_dirty_state: bdi 8:0: dirty=236 wb=1346 unstable=1 bg_thresh=1081 thresh=2163 gap=580 poll_thresh=29 ino=12 dd-2572 [000] 51.019506: balance_dirty_state: bdi 8:0: dirty=261 wb=1346 unstable=1 bg_thresh=1081 thresh=2162 gap=554 poll_thresh=30 ino=12 dd-2572 [000] 51.019871: balance_dirty_state: bdi 8:0: dirty=299 wb=1346 unstable=1 bg_thresh=1081 thresh=2162 gap=516 poll_thresh=31 ino=12 dd-2572 [000] 51.019875: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1417 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-25% task_gap=-150% task_weight=100% bdi_bw=54632 base_bw=232 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [004] 51.024633: balance_dirty_state: bdi 8:0: dirty=299 wb=1194 unstable=1 bg_thresh=1074 thresh=2148 gap=654 poll_thresh=31 ino=12 dd-2572 [004] 51.024661: balance_dirty_state: bdi 8:0: dirty=299 wb=1194 unstable=1 bg_thresh=1069 thresh=2139 gap=645 poll_thresh=23 ino=12 dd-2572 [004] 51.025085: balance_dirty_state: bdi 8:0: dirty=324 wb=1194 unstable=1 bg_thresh=1068 thresh=2137 gap=618 poll_thresh=24 ino=12 dd-2572 [004] 51.025398: balance_dirty_state: bdi 8:0: dirty=349 wb=1194 unstable=1 bg_thresh=1071 thresh=2142 gap=598 poll_thresh=25 ino=12 dd-2572 [004] 51.025696: balance_dirty_state: bdi 8:0: dirty=374 wb=1194 unstable=1 bg_thresh=1070 thresh=2141 gap=572 poll_thresh=26 ino=12 dd-2572 [004] 51.026004: balance_dirty_state: bdi 8:0: dirty=399 wb=1194 unstable=1 bg_thresh=1073 thresh=2146 gap=552 poll_thresh=27 ino=12 dd-2572 [004] 51.026478: balance_dirty_state: bdi 8:0: dirty=437 wb=1194 unstable=1 bg_thresh=1072 thresh=2145 gap=513 poll_thresh=28 ino=12 dd-2572 [004] 51.026483: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-126% task_weight=100% bdi_bw=54632 base_bw=232 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 51.032732: balance_dirty_state: bdi 8:0: dirty=437 wb=1194 unstable=1 bg_thresh=1072 thresh=2145 gap=513 poll_thresh=28 ino=12 dd-2572 [000] 51.032746: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-126% task_weight=100% bdi_bw=54632 base_bw=232 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 51.040621: balance_dirty_state: bdi 8:0: dirty=437 wb=1069 unstable=1 bg_thresh=1073 thresh=2146 gap=639 poll_thresh=28 ino=12 dd-2572 [000] 51.040644: balance_dirty_state: bdi 8:0: dirty=437 wb=1069 unstable=1 bg_thresh=1073 thresh=2146 gap=639 poll_thresh=21 ino=12 dd-2572 [000] 51.040903: balance_dirty_state: bdi 8:0: dirty=462 wb=1069 unstable=1 bg_thresh=1073 thresh=2146 gap=614 poll_thresh=22 ino=12 dd-2572 [000] 51.041163: balance_dirty_state: bdi 8:0: dirty=487 wb=1069 unstable=1 bg_thresh=1075 thresh=2151 gap=594 poll_thresh=23 ino=12 dd-2572 [000] 51.041435: balance_dirty_state: bdi 8:0: dirty=487 wb=1069 unstable=1 bg_thresh=1078 thresh=2156 gap=599 poll_thresh=24 ino=12 dd-2572 [000] 51.041720: balance_dirty_state: bdi 8:0: dirty=512 wb=1069 unstable=1 bg_thresh=1077 thresh=2155 gap=573 poll_thresh=25 ino=12 dd-2572 [000] 51.042015: balance_dirty_state: bdi 8:0: dirty=562 wb=1069 unstable=1 bg_thresh=1080 thresh=2160 gap=528 poll_thresh=26 ino=12 dd-2572 [000] 51.042020: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-5% task_gap=-110% task_weight=100% bdi_bw=54632 base_bw=232 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 51.048592: balance_dirty_state: bdi 8:0: dirty=562 wb=1017 unstable=1 bg_thresh=1072 thresh=2145 gap=565 poll_thresh=26 ino=12 dd-2572 [000] 51.048636: balance_dirty_state: bdi 8:0: dirty=562 wb=1017 unstable=1 bg_thresh=1072 thresh=2145 gap=565 poll_thresh=19 ino=12 dd-2572 [000] 51.049745: balance_dirty_state: bdi 8:0: dirty=562 wb=1017 unstable=1 bg_thresh=1069 thresh=2139 gap=559 poll_thresh=20 ino=12 dd-2572 [000] 51.051026: balance_dirty_state: bdi 8:0: dirty=587 wb=889 unstable=1 bg_thresh=1070 thresh=2141 gap=664 poll_thresh=21 ino=12 dd-2572 [000] 51.051860: balance_dirty_state: bdi 8:0: dirty=612 wb=889 unstable=1 bg_thresh=1073 thresh=2146 gap=644 poll_thresh=22 ino=12 dd-2572 [000] 51.052751: balance_dirty_state: bdi 8:0: dirty=637 wb=889 unstable=1 bg_thresh=1075 thresh=2151 gap=624 poll_thresh=23 ino=12 dd-2572 [000] 51.053668: balance_dirty_state: bdi 8:0: dirty=662 wb=889 unstable=1 bg_thresh=1075 thresh=2150 gap=598 poll_thresh=24 ino=12 dd-2572 [000] 51.054640: balance_dirty_state: bdi 8:0: dirty=687 wb=889 unstable=1 bg_thresh=1074 thresh=2149 gap=572 poll_thresh=25 ino=12 dd-2572 [000] 51.055303: balance_dirty_state: bdi 8:0: dirty=713 wb=889 unstable=1 bg_thresh=1074 thresh=2148 gap=545 poll_thresh=26 ino=12 dd-2572 [000] 51.055988: balance_dirty_state: bdi 8:0: dirty=739 wb=889 unstable=1 bg_thresh=1074 thresh=2148 gap=519 poll_thresh=27 ino=12 dd-2572 [000] 51.055997: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-33% task_gap=-166% task_weight=99% bdi_bw=54632 base_bw=232 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 51.060560: balance_dirty_state: bdi 8:0: dirty=739 wb=774 unstable=1 bg_thresh=1058 thresh=2117 gap=603 poll_thresh=27 ino=12 dd-2572 [000] 51.060578: balance_dirty_state: bdi 8:0: dirty=739 wb=774 unstable=1 bg_thresh=1058 thresh=2117 gap=603 poll_thresh=20 ino=12 dd-2572 [000] 51.060823: balance_dirty_state: bdi 8:0: dirty=764 wb=774 unstable=1 bg_thresh=1062 thresh=2124 gap=585 poll_thresh=21 ino=12 dd-2572 [000] 51.061083: balance_dirty_state: bdi 8:0: dirty=789 wb=774 unstable=1 bg_thresh=1060 thresh=2120 gap=556 poll_thresh=22 ino=12 dd-2572 [000] 51.061362: balance_dirty_state: bdi 8:0: dirty=802 wb=774 unstable=1 bg_thresh=1059 thresh=2119 gap=542 poll_thresh=23 ino=12 dd-2572 [000] 51.061661: balance_dirty_state: bdi 8:0: dirty=828 wb=774 unstable=1 bg_thresh=1055 thresh=2111 gap=508 poll_thresh=24 ino=12 dd-2572 [000] 51.061666: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1368 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-10% task_gap=-122% task_weight=101% bdi_bw=54960 base_bw=232 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 51.068583: balance_dirty_state: bdi 8:0: dirty=828 wb=634 unstable=1 bg_thresh=1046 thresh=2093 gap=630 poll_thresh=24 ino=12 dd-2572 [004] 51.068611: balance_dirty_state: bdi 8:0: dirty=828 wb=634 unstable=1 bg_thresh=1046 thresh=2093 gap=630 poll_thresh=18 ino=12 dd-2572 [004] 51.068964: balance_dirty_state: bdi 8:0: dirty=841 wb=634 unstable=1 bg_thresh=1050 thresh=2101 gap=625 poll_thresh=19 ino=12 dd-2572 [004] 51.069332: balance_dirty_state: bdi 8:0: dirty=867 wb=609 unstable=1 bg_thresh=1049 thresh=2098 gap=621 poll_thresh=20 ino=12 dd-2572 [004] 51.069727: balance_dirty_state: bdi 8:0: dirty=880 wb=559 unstable=1 bg_thresh=1045 thresh=2090 gap=650 poll_thresh=21 ino=12 dd-2572 [004] 51.070078: balance_dirty_state: bdi 8:0: dirty=905 wb=559 unstable=1 bg_thresh=1047 thresh=2094 gap=629 poll_thresh=22 ino=12 dd-2572 [004] 51.070697: balance_dirty_state: bdi 8:0: dirty=930 wb=559 unstable=1 bg_thresh=1049 thresh=2099 gap=609 poll_thresh=23 ino=12 dd-2572 [004] 51.071130: balance_dirty_state: bdi 8:0: dirty=955 wb=559 unstable=1 bg_thresh=1054 thresh=2108 gap=593 poll_thresh=24 ino=12 dd-2572 [004] 51.071530: balance_dirty_state: bdi 8:0: dirty=980 wb=559 unstable=1 bg_thresh=1057 thresh=2114 gap=574 poll_thresh=25 ino=12 dd-2572 [004] 51.071850: balance_dirty_state: bdi 8:0: dirty=1006 wb=559 unstable=1 bg_thresh=1056 thresh=2113 gap=547 poll_thresh=26 ino=12 dd-2572 [004] 51.072181: balance_dirty_state: bdi 8:0: dirty=1032 wb=559 unstable=1 bg_thresh=1056 thresh=2113 gap=521 poll_thresh=27 ino=12 dd-2572 [004] 51.072186: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-118% task_weight=100% bdi_bw=54960 base_bw=232 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 51.076573: balance_dirty_state: bdi 8:0: dirty=1032 wb=559 unstable=1 bg_thresh=1053 thresh=2107 gap=515 poll_thresh=27 ino=12 dd-2572 [004] 51.076577: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=54960 base_bw=232 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 51.084611: balance_dirty_state: bdi 8:0: dirty=1032 wb=332 unstable=1 bg_thresh=1058 thresh=2116 gap=751 poll_thresh=27 ino=12 dd-2572 [004] 51.084632: balance_dirty_state: bdi 8:0: dirty=1032 wb=332 unstable=1 bg_thresh=1058 thresh=2116 gap=751 poll_thresh=20 ino=12 dd-2572 [004] 51.084876: balance_dirty_state: bdi 8:0: dirty=1057 wb=332 unstable=1 bg_thresh=1058 thresh=2116 gap=726 poll_thresh=21 ino=12 dd-2572 [004] 51.085125: balance_dirty_state: bdi 8:0: dirty=1082 wb=332 unstable=1 bg_thresh=1060 thresh=2121 gap=706 poll_thresh=22 ino=12 dd-2572 [004] 51.085411: balance_dirty_state: bdi 8:0: dirty=1032 wb=407 unstable=1 bg_thresh=1060 thresh=2121 gap=681 poll_thresh=23 ino=12 dd-2572 [004] 51.085708: balance_dirty_state: bdi 8:0: dirty=907 wb=532 unstable=1 bg_thresh=1060 thresh=2120 gap=680 poll_thresh=24 ino=12 dd-2572 [004] 51.086031: balance_dirty_state: bdi 8:0: dirty=820 wb=645 unstable=1 bg_thresh=1061 thresh=2122 gap=656 poll_thresh=25 ino=12 dd-2572 [004] 51.086363: balance_dirty_state: bdi 8:0: dirty=708 wb=783 unstable=1 bg_thresh=1061 thresh=2122 gap=630 poll_thresh=26 ino=12 dd-2572 [004] 51.086859: balance_dirty_state: bdi 8:0: dirty=559 wb=958 unstable=1 bg_thresh=1061 thresh=2122 gap=604 poll_thresh=27 ino=12 dd-2572 [004] 51.087217: balance_dirty_state: bdi 8:0: dirty=446 wb=1110 unstable=1 bg_thresh=1060 thresh=2121 gap=564 poll_thresh=28 ino=12 dd-2572 [004] 51.087590: balance_dirty_state: bdi 8:0: dirty=331 wb=1264 unstable=1 bg_thresh=1061 thresh=2122 gap=526 poll_thresh=29 ino=12 dd-2572 [004] 51.087592: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-26% task_gap=-151% task_weight=99% bdi_bw=54960 base_bw=232 task_bw=0 dirtied=29 period=0 think=0 pause=8 flush-8:0-2542 [005] 51.088494: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1132 wrote=1260 to_write=6932 dd-2572 [004] 51.092488: balance_dirty_state: bdi 8:0: dirty=0 wb=1471 unstable=1 bg_thresh=1056 thresh=2113 gap=641 poll_thresh=29 ino=12 dd-2572 [004] 51.092532: balance_dirty_state: bdi 8:0: dirty=0 wb=1471 unstable=1 bg_thresh=1056 thresh=2113 gap=641 poll_thresh=22 ino=12 dd-2572 [004] 51.092866: balance_dirty_state: bdi 8:0: dirty=25 wb=1471 unstable=1 bg_thresh=1055 thresh=2110 gap=613 poll_thresh=23 ino=12 dd-2572 [004] 51.093154: balance_dirty_state: bdi 8:0: dirty=38 wb=1471 unstable=1 bg_thresh=1056 thresh=2112 gap=602 poll_thresh=24 ino=12 dd-2572 [004] 51.093459: balance_dirty_state: bdi 8:0: dirty=64 wb=1471 unstable=1 bg_thresh=1055 thresh=2111 gap=575 poll_thresh=25 ino=12 dd-2572 [004] 51.093764: balance_dirty_state: bdi 8:0: dirty=102 wb=1471 unstable=1 bg_thresh=1056 thresh=2112 gap=538 poll_thresh=26 ino=12 dd-2572 [004] 51.094080: balance_dirty_state: bdi 8:0: dirty=127 wb=1471 unstable=1 bg_thresh=1058 thresh=2117 gap=518 poll_thresh=27 ino=12 dd-2572 [004] 51.094084: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-28% task_gap=-157% task_weight=99% bdi_bw=54960 base_bw=232 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 51.100513: balance_dirty_state: bdi 8:0: dirty=127 wb=1345 unstable=1 bg_thresh=1057 thresh=2115 gap=642 poll_thresh=27 ino=12 dd-2572 [004] 51.100534: balance_dirty_state: bdi 8:0: dirty=127 wb=1345 unstable=1 bg_thresh=1058 thresh=2117 gap=644 poll_thresh=20 ino=12 dd-2572 [004] 51.100790: balance_dirty_state: bdi 8:0: dirty=152 wb=1345 unstable=1 bg_thresh=1058 thresh=2116 gap=618 poll_thresh=21 ino=12 dd-2572 [004] 51.101047: balance_dirty_state: bdi 8:0: dirty=177 wb=1345 unstable=1 bg_thresh=1057 thresh=2115 gap=592 poll_thresh=22 ino=12 dd-2572 [004] 51.101468: balance_dirty_state: bdi 8:0: dirty=203 wb=1345 unstable=1 bg_thresh=1056 thresh=2112 gap=563 poll_thresh=23 ino=12 dd-2572 [004] 51.101761: balance_dirty_state: bdi 8:0: dirty=216 wb=1345 unstable=1 bg_thresh=1057 thresh=2114 gap=552 poll_thresh=24 ino=12 dd-2572 [004] 51.102055: balance_dirty_state: bdi 8:0: dirty=241 wb=1345 unstable=1 bg_thresh=1056 thresh=2113 gap=526 poll_thresh=25 ino=12 dd-2572 [004] 51.102059: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1370 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-31% task_gap=-163% task_weight=101% bdi_bw=54960 base_bw=232 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 51.108505: balance_dirty_state: bdi 8:0: dirty=241 wb=1345 unstable=1 bg_thresh=1056 thresh=2113 gap=526 poll_thresh=25 ino=12 dd-2572 [004] 51.108512: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1370 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-31% task_gap=-163% task_weight=101% bdi_bw=54960 base_bw=232 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [002] 51.116499: balance_dirty_state: bdi 8:0: dirty=241 wb=1195 unstable=1 bg_thresh=1057 thresh=2114 gap=677 poll_thresh=25 ino=12 dd-2572 [002] 51.116543: balance_dirty_state: bdi 8:0: dirty=241 wb=1195 unstable=1 bg_thresh=1057 thresh=2114 gap=677 poll_thresh=19 ino=12 dd-2572 [002] 51.117030: balance_dirty_state: bdi 8:0: dirty=266 wb=1195 unstable=1 bg_thresh=1057 thresh=2114 gap=652 poll_thresh=20 ino=12 dd-2572 [002] 51.117544: balance_dirty_state: bdi 8:0: dirty=291 wb=1195 unstable=1 bg_thresh=1056 thresh=2113 gap=626 poll_thresh=21 ino=12 dd-2572 [002] 51.118087: balance_dirty_state: bdi 8:0: dirty=304 wb=1195 unstable=1 bg_thresh=1055 thresh=2110 gap=610 poll_thresh=22 ino=12 dd-2572 [002] 51.118673: balance_dirty_state: bdi 8:0: dirty=317 wb=1195 unstable=1 bg_thresh=1056 thresh=2112 gap=599 poll_thresh=23 ino=12 dd-2572 [002] 51.119272: balance_dirty_state: bdi 8:0: dirty=355 wb=1195 unstable=1 bg_thresh=1055 thresh=2110 gap=559 poll_thresh=24 ino=12 dd-2572 [002] 51.119895: balance_dirty_state: bdi 8:0: dirty=380 wb=1195 unstable=1 bg_thresh=1054 thresh=2109 gap=533 poll_thresh=25 ino=12 dd-2572 [002] 51.120554: balance_dirty_state: bdi 8:0: dirty=405 wb=1195 unstable=1 bg_thresh=1054 thresh=2108 gap=507 poll_thresh=26 ino=12 dd-2572 [002] 51.120563: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1365 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-34% task_gap=-169% task_weight=101% bdi_bw=54960 base_bw=232 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [002] 51.128534: balance_dirty_state: bdi 8:0: dirty=405 wb=1070 unstable=1 bg_thresh=1053 thresh=2107 gap=631 poll_thresh=26 ino=12 dd-2572 [002] 51.128556: balance_dirty_state: bdi 8:0: dirty=405 wb=1070 unstable=1 bg_thresh=1053 thresh=2107 gap=631 poll_thresh=19 ino=12 dd-2572 [002] 51.128805: balance_dirty_state: bdi 8:0: dirty=430 wb=957 unstable=1 bg_thresh=1053 thresh=2106 gap=718 poll_thresh=20 ino=12 dd-2572 [002] 51.129207: balance_dirty_state: bdi 8:0: dirty=455 wb=957 unstable=1 bg_thresh=1055 thresh=2110 gap=697 poll_thresh=21 ino=12 dd-2572 [002] 51.129459: balance_dirty_state: bdi 8:0: dirty=455 wb=957 unstable=1 bg_thresh=1054 thresh=2109 gap=696 poll_thresh=22 ino=12 dd-2572 [002] 51.129718: balance_dirty_state: bdi 8:0: dirty=480 wb=957 unstable=1 bg_thresh=1054 thresh=2108 gap=670 poll_thresh=23 ino=12 dd-2572 [002] 51.130003: balance_dirty_state: bdi 8:0: dirty=518 wb=957 unstable=1 bg_thresh=1053 thresh=2107 gap=631 poll_thresh=24 ino=12 dd-2572 [002] 51.130301: balance_dirty_state: bdi 8:0: dirty=544 wb=957 unstable=1 bg_thresh=1054 thresh=2109 gap=607 poll_thresh=25 ino=12 dd-2572 [002] 51.130611: balance_dirty_state: bdi 8:0: dirty=570 wb=957 unstable=1 bg_thresh=1054 thresh=2109 gap=581 poll_thresh=26 ino=12 dd-2572 [002] 51.130931: balance_dirty_state: bdi 8:0: dirty=583 wb=957 unstable=1 bg_thresh=1053 thresh=2107 gap=566 poll_thresh=27 ino=12 dd-2572 [002] 51.131254: balance_dirty_state: bdi 8:0: dirty=608 wb=957 unstable=1 bg_thresh=1056 thresh=2112 gap=546 poll_thresh=28 ino=12 dd-2572 [002] 51.131594: balance_dirty_state: bdi 8:0: dirty=633 wb=957 unstable=1 bg_thresh=1055 thresh=2111 gap=520 poll_thresh=29 ino=12 dd-2572 [002] 51.131598: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-123% task_weight=100% bdi_bw=54960 base_bw=232 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [002] 51.136507: balance_dirty_state: bdi 8:0: dirty=633 wb=944 unstable=1 bg_thresh=1055 thresh=2111 gap=533 poll_thresh=29 ino=12 dd-2572 [002] 51.136545: balance_dirty_state: bdi 8:0: dirty=658 wb=919 unstable=1 bg_thresh=1055 thresh=2111 gap=533 poll_thresh=22 ino=12 dd-2572 [002] 51.136853: balance_dirty_state: bdi 8:0: dirty=658 wb=819 unstable=1 bg_thresh=1053 thresh=2107 gap=629 poll_thresh=23 ino=12 dd-2572 [002] 51.137303: balance_dirty_state: bdi 8:0: dirty=696 wb=819 unstable=1 bg_thresh=1050 thresh=2101 gap=585 poll_thresh=24 ino=12 dd-2572 [002] 51.137606: balance_dirty_state: bdi 8:0: dirty=721 wb=819 unstable=1 bg_thresh=1055 thresh=2111 gap=570 poll_thresh=25 ino=12 dd-2572 [002] 51.137902: balance_dirty_state: bdi 8:0: dirty=746 wb=819 unstable=1 bg_thresh=1057 thresh=2115 gap=549 poll_thresh=26 ino=12 dd-2572 [002] 51.138223: balance_dirty_state: bdi 8:0: dirty=759 wb=819 unstable=1 bg_thresh=1055 thresh=2111 gap=532 poll_thresh=27 ino=12 dd-2572 [002] 51.138556: balance_dirty_state: bdi 8:0: dirty=798 wb=819 unstable=1 bg_thresh=1055 thresh=2111 gap=493 poll_thresh=28 ino=12 dd-2572 [002] 51.138560: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-32% task_gap=-164% task_weight=100% bdi_bw=54960 base_bw=232 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [002] 51.144470: balance_dirty_state: bdi 8:0: dirty=798 wb=819 unstable=1 bg_thresh=1055 thresh=2111 gap=493 poll_thresh=28 ino=12 dd-2572 [002] 51.144481: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-32% task_gap=-164% task_weight=100% bdi_bw=54960 base_bw=232 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [002] 51.152420: balance_dirty_state: bdi 8:0: dirty=798 wb=669 unstable=1 bg_thresh=1054 thresh=2109 gap=641 poll_thresh=28 ino=12 dd-2572 [002] 51.152441: balance_dirty_state: bdi 8:0: dirty=798 wb=669 unstable=1 bg_thresh=1054 thresh=2109 gap=641 poll_thresh=21 ino=12 dd-2572 [002] 51.152726: balance_dirty_state: bdi 8:0: dirty=823 wb=556 unstable=1 bg_thresh=1051 thresh=2103 gap=723 poll_thresh=22 ino=12 dd-2572 [002] 51.153074: balance_dirty_state: bdi 8:0: dirty=848 wb=556 unstable=1 bg_thresh=1058 thresh=2116 gap=711 poll_thresh=23 ino=12 dd-2572 [002] 51.153509: balance_dirty_state: bdi 8:0: dirty=873 wb=556 unstable=1 bg_thresh=1057 thresh=2115 gap=685 poll_thresh=24 ino=12 dd-2572 [002] 51.153969: balance_dirty_state: bdi 8:0: dirty=898 wb=556 unstable=1 bg_thresh=1053 thresh=2107 gap=652 poll_thresh=25 ino=12 dd-2572 [002] 51.154464: balance_dirty_state: bdi 8:0: dirty=924 wb=556 unstable=1 bg_thresh=1056 thresh=2112 gap=631 poll_thresh=26 ino=12 dd-2572 [002] 51.155212: balance_dirty_state: bdi 8:0: dirty=937 wb=556 unstable=1 bg_thresh=1057 thresh=2114 gap=620 poll_thresh=27 ino=12 dd-2572 [002] 51.155738: balance_dirty_state: bdi 8:0: dirty=962 wb=556 unstable=1 bg_thresh=1056 thresh=2113 gap=594 poll_thresh=28 ino=12 dd-2572 [002] 51.156320: balance_dirty_state: bdi 8:0: dirty=1012 wb=556 unstable=1 bg_thresh=1056 thresh=2112 gap=543 poll_thresh=29 ino=12 dd-2572 [002] 51.156890: balance_dirty_state: bdi 8:0: dirty=1037 wb=556 unstable=1 bg_thresh=1055 thresh=2111 gap=517 poll_thresh=30 ino=12 dd-2572 [002] 51.156897: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-10% task_gap=-121% task_weight=100% bdi_bw=54960 base_bw=232 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [000] 51.164389: balance_dirty_state: bdi 8:0: dirty=1037 wb=416 unstable=1 bg_thresh=1054 thresh=2108 gap=654 poll_thresh=30 ino=12 dd-2572 [000] 51.164413: balance_dirty_state: bdi 8:0: dirty=1037 wb=416 unstable=1 bg_thresh=1054 thresh=2108 gap=654 poll_thresh=22 ino=12 dd-2572 [000] 51.164680: balance_dirty_state: bdi 8:0: dirty=1062 wb=416 unstable=1 bg_thresh=1054 thresh=2108 gap=629 poll_thresh=23 ino=12 dd-2572 [000] 51.164978: balance_dirty_state: bdi 8:0: dirty=1009 wb=494 unstable=1 bg_thresh=1056 thresh=2113 gap=609 poll_thresh=24 ino=12 dd-2572 [000] 51.165283: balance_dirty_state: bdi 8:0: dirty=895 wb=633 unstable=1 bg_thresh=1059 thresh=2118 gap=589 poll_thresh=25 ino=12 dd-2572 [000] 51.165603: balance_dirty_state: bdi 8:0: dirty=806 wb=747 unstable=1 bg_thresh=1061 thresh=2123 gap=569 poll_thresh=26 ino=12 dd-2572 [000] 51.165933: balance_dirty_state: bdi 8:0: dirty=693 wb=872 unstable=1 bg_thresh=1061 thresh=2122 gap=556 poll_thresh=27 ino=12 dd-2572 [000] 51.166283: balance_dirty_state: bdi 8:0: dirty=603 wb=1000 unstable=1 bg_thresh=1060 thresh=2120 gap=516 poll_thresh=28 ino=12 dd-2572 [000] 51.166285: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-5% task_gap=-110% task_weight=99% bdi_bw=55628 base_bw=232 task_bw=0 dirtied=28 period=0 think=0 pause=8 flush-8:0-2542 [005] 51.167760: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1208 wrote=1193 to_write=6999 dd-2572 [000] 51.172336: balance_dirty_state: bdi 8:0: dirty=0 wb=1630 unstable=1 bg_thresh=1059 thresh=2118 gap=487 poll_thresh=28 ino=12 dd-2572 [000] 51.172345: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-50% task_gap=-201% task_weight=99% bdi_bw=55628 base_bw=232 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 51.180311: balance_dirty_state: bdi 8:0: dirty=0 wb=1502 unstable=1 bg_thresh=1053 thresh=2106 gap=603 poll_thresh=28 ino=12 dd-2572 [000] 51.180350: balance_dirty_state: bdi 8:0: dirty=0 wb=1502 unstable=1 bg_thresh=1053 thresh=2106 gap=603 poll_thresh=21 ino=12 dd-2572 [000] 51.180754: balance_dirty_state: bdi 8:0: dirty=11 wb=1502 unstable=1 bg_thresh=1053 thresh=2106 gap=592 poll_thresh=22 ino=12 dd-2572 [000] 51.181023: balance_dirty_state: bdi 8:0: dirty=36 wb=1502 unstable=1 bg_thresh=1055 thresh=2111 gap=572 poll_thresh=23 ino=12 dd-2572 [000] 51.181293: balance_dirty_state: bdi 8:0: dirty=61 wb=1502 unstable=1 bg_thresh=1058 thresh=2116 gap=552 poll_thresh=24 ino=12 dd-2572 [000] 51.181575: balance_dirty_state: bdi 8:0: dirty=86 wb=1502 unstable=1 bg_thresh=1060 thresh=2121 gap=532 poll_thresh=25 ino=12 dd-2572 [000] 51.181870: balance_dirty_state: bdi 8:0: dirty=111 wb=1502 unstable=1 bg_thresh=1060 thresh=2120 gap=506 poll_thresh=26 ino=12 dd-2572 [000] 51.181874: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-5% task_gap=-110% task_weight=99% bdi_bw=55628 base_bw=232 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 51.188298: balance_dirty_state: bdi 8:0: dirty=111 wb=1375 unstable=1 bg_thresh=1058 thresh=2116 gap=629 poll_thresh=26 ino=12 dd-2572 [000] 51.188336: balance_dirty_state: bdi 8:0: dirty=111 wb=1375 unstable=1 bg_thresh=1058 thresh=2116 gap=629 poll_thresh=19 ino=12 dd-2572 [000] 51.188563: balance_dirty_state: bdi 8:0: dirty=136 wb=1375 unstable=1 bg_thresh=1058 thresh=2116 gap=604 poll_thresh=20 ino=12 dd-2572 [000] 51.188799: balance_dirty_state: bdi 8:0: dirty=136 wb=1375 unstable=1 bg_thresh=1060 thresh=2121 gap=609 poll_thresh=21 ino=12 dd-2572 [000] 51.189050: balance_dirty_state: bdi 8:0: dirty=161 wb=1375 unstable=1 bg_thresh=1060 thresh=2120 gap=583 poll_thresh=22 ino=12 dd-2572 [000] 51.189312: balance_dirty_state: bdi 8:0: dirty=186 wb=1375 unstable=1 bg_thresh=1062 thresh=2125 gap=563 poll_thresh=23 ino=12 dd-2572 [000] 51.189584: balance_dirty_state: bdi 8:0: dirty=211 wb=1375 unstable=1 bg_thresh=1059 thresh=2119 gap=532 poll_thresh=24 ino=12 dd-2572 [000] 51.189877: balance_dirty_state: bdi 8:0: dirty=249 wb=1375 unstable=1 bg_thresh=1058 thresh=2116 gap=491 poll_thresh=25 ino=12 dd-2572 [000] 51.189881: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1373 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-29% task_gap=-160% task_weight=100% bdi_bw=55628 base_bw=232 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 51.196217: balance_dirty_state: bdi 8:0: dirty=249 wb=1195 unstable=1 bg_thresh=1053 thresh=2107 gap=662 poll_thresh=25 ino=12 dd-2572 [000] 51.196236: balance_dirty_state: bdi 8:0: dirty=249 wb=1195 unstable=1 bg_thresh=1053 thresh=2107 gap=662 poll_thresh=19 ino=12 dd-2572 [000] 51.196778: balance_dirty_state: bdi 8:0: dirty=249 wb=1195 unstable=1 bg_thresh=1052 thresh=2105 gap=660 poll_thresh=20 ino=12 dd-2572 [000] 51.197028: balance_dirty_state: bdi 8:0: dirty=274 wb=1195 unstable=1 bg_thresh=1052 thresh=2105 gap=635 poll_thresh=21 ino=12 dd-2572 [000] 51.197308: balance_dirty_state: bdi 8:0: dirty=287 wb=1195 unstable=1 bg_thresh=1051 thresh=2103 gap=620 poll_thresh=22 ino=12 dd-2572 [000] 51.197625: balance_dirty_state: bdi 8:0: dirty=313 wb=1195 unstable=1 bg_thresh=1051 thresh=2103 gap=594 poll_thresh=23 ino=12 dd-2572 [000] 51.197957: balance_dirty_state: bdi 8:0: dirty=339 wb=1195 unstable=1 bg_thresh=1052 thresh=2104 gap=569 poll_thresh=24 ino=12 dd-2572 [000] 51.198273: balance_dirty_state: bdi 8:0: dirty=365 wb=1195 unstable=1 bg_thresh=1052 thresh=2104 gap=543 poll_thresh=25 ino=12 dd-2572 [000] 51.198725: balance_dirty_state: bdi 8:0: dirty=391 wb=1195 unstable=1 bg_thresh=1051 thresh=2102 gap=515 poll_thresh=26 ino=12 dd-2572 [000] 51.198729: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1360 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-15% task_gap=-131% task_weight=100% bdi_bw=55628 base_bw=232 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 51.204219: balance_dirty_state: bdi 8:0: dirty=391 wb=1067 unstable=1 bg_thresh=1042 thresh=2085 gap=626 poll_thresh=26 ino=12 dd-2572 [004] 51.204254: balance_dirty_state: bdi 8:0: dirty=391 wb=1067 unstable=1 bg_thresh=1042 thresh=2085 gap=626 poll_thresh=19 ino=12 dd-2572 [004] 51.204739: balance_dirty_state: bdi 8:0: dirty=417 wb=991 unstable=1 bg_thresh=1042 thresh=2084 gap=675 poll_thresh=20 ino=12 dd-2572 [004] 51.205240: balance_dirty_state: bdi 8:0: dirty=430 wb=991 unstable=1 bg_thresh=1046 thresh=2092 gap=670 poll_thresh=21 ino=12 dd-2572 [004] 51.205615: balance_dirty_state: bdi 8:0: dirty=455 wb=991 unstable=1 bg_thresh=1045 thresh=2091 gap=644 poll_thresh=22 ino=12 dd-2572 [004] 51.205999: balance_dirty_state: bdi 8:0: dirty=493 wb=991 unstable=1 bg_thresh=1053 thresh=2106 gap=621 poll_thresh=23 ino=12 dd-2572 [004] 51.206686: balance_dirty_state: bdi 8:0: dirty=519 wb=991 unstable=1 bg_thresh=1049 thresh=2099 gap=588 poll_thresh=24 ino=12 dd-2572 [004] 51.207072: balance_dirty_state: bdi 8:0: dirty=545 wb=991 unstable=1 bg_thresh=1043 thresh=2087 gap=550 poll_thresh=25 ino=12 dd-2572 [004] 51.207468: balance_dirty_state: bdi 8:0: dirty=570 wb=991 unstable=1 bg_thresh=1041 thresh=2083 gap=521 poll_thresh=26 ino=12 dd-2572 [004] 51.207901: balance_dirty_state: bdi 8:0: dirty=583 wb=991 unstable=1 bg_thresh=1047 thresh=2094 gap=519 poll_thresh=27 ino=12 dd-2572 [004] 51.207908: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1352 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-20% task_gap=-141% task_weight=101% bdi_bw=55628 base_bw=232 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 51.216239: balance_dirty_state: bdi 8:0: dirty=583 wb=864 unstable=1 bg_thresh=1048 thresh=2096 gap=648 poll_thresh=27 ino=12 dd-2572 [004] 51.216263: balance_dirty_state: bdi 8:0: dirty=583 wb=864 unstable=1 bg_thresh=1048 thresh=2096 gap=648 poll_thresh=20 ino=12 dd-2572 [004] 51.216648: balance_dirty_state: bdi 8:0: dirty=608 wb=864 unstable=1 bg_thresh=1048 thresh=2096 gap=623 poll_thresh=21 ino=12 dd-2572 [004] 51.217049: balance_dirty_state: bdi 8:0: dirty=633 wb=864 unstable=1 bg_thresh=1050 thresh=2101 gap=603 poll_thresh=22 ino=12 dd-2572 [004] 51.217465: balance_dirty_state: bdi 8:0: dirty=658 wb=864 unstable=1 bg_thresh=1053 thresh=2106 gap=583 poll_thresh=23 ino=12 dd-2572 [004] 51.217921: balance_dirty_state: bdi 8:0: dirty=696 wb=864 unstable=1 bg_thresh=1055 thresh=2111 gap=550 poll_thresh=24 ino=12 dd-2572 [004] 51.218411: balance_dirty_state: bdi 8:0: dirty=722 wb=864 unstable=1 bg_thresh=1056 thresh=2112 gap=525 poll_thresh=25 ino=12 dd-2572 [004] 51.218417: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-119% task_weight=100% bdi_bw=55628 base_bw=232 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [005] 51.228196: balance_dirty_state: bdi 8:0: dirty=722 wb=598 unstable=1 bg_thresh=1048 thresh=2096 gap=775 poll_thresh=25 ino=12 dd-2572 [005] 51.228233: balance_dirty_state: bdi 8:0: dirty=722 wb=598 unstable=1 bg_thresh=1048 thresh=2096 gap=775 poll_thresh=19 ino=12 dd-2572 [005] 51.228578: balance_dirty_state: bdi 8:0: dirty=747 wb=598 unstable=1 bg_thresh=1048 thresh=2096 gap=750 poll_thresh=20 ino=12 dd-2572 [005] 51.228942: balance_dirty_state: bdi 8:0: dirty=772 wb=598 unstable=1 bg_thresh=1047 thresh=2095 gap=724 poll_thresh=21 ino=12 dd-2572 [005] 51.229549: balance_dirty_state: bdi 8:0: dirty=785 wb=598 unstable=1 bg_thresh=1048 thresh=2096 gap=712 poll_thresh=22 ino=12 dd-2572 [005] 51.229895: balance_dirty_state: bdi 8:0: dirty=811 wb=598 unstable=1 bg_thresh=1045 thresh=2091 gap=681 poll_thresh=23 ino=12 dd-2572 [005] 51.230328: balance_dirty_state: bdi 8:0: dirty=837 wb=598 unstable=1 bg_thresh=1045 thresh=2090 gap=654 poll_thresh=24 ino=12 dd-2572 [005] 51.230787: balance_dirty_state: bdi 8:0: dirty=863 wb=598 unstable=1 bg_thresh=1048 thresh=2096 gap=634 poll_thresh=25 ino=12 dd-2572 [005] 51.231257: balance_dirty_state: bdi 8:0: dirty=888 wb=598 unstable=1 bg_thresh=1047 thresh=2094 gap=607 poll_thresh=26 ino=12 dd-2572 [005] 51.231739: balance_dirty_state: bdi 8:0: dirty=913 wb=598 unstable=1 bg_thresh=1049 thresh=2099 gap=587 poll_thresh=27 ino=12 dd-2572 [005] 51.232262: balance_dirty_state: bdi 8:0: dirty=938 wb=598 unstable=1 bg_thresh=1049 thresh=2098 gap=561 poll_thresh=28 ino=12 dd-2572 [005] 51.233138: balance_dirty_state: bdi 8:0: dirty=951 wb=598 unstable=1 bg_thresh=1048 thresh=2096 gap=546 poll_thresh=29 ino=12 dd-2572 [005] 51.233685: balance_dirty_state: bdi 8:0: dirty=977 wb=598 unstable=1 bg_thresh=1048 thresh=2097 gap=521 poll_thresh=30 ino=12 dd-2572 [005] 51.233692: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-136% task_weight=100% bdi_bw=55628 base_bw=232 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [005] 51.240136: balance_dirty_state: bdi 8:0: dirty=977 wb=485 unstable=1 bg_thresh=1045 thresh=2090 gap=627 poll_thresh=30 ino=12 dd-2572 [005] 51.240180: balance_dirty_state: bdi 8:0: dirty=1002 wb=485 unstable=1 bg_thresh=1045 thresh=2090 gap=602 poll_thresh=22 ino=12 dd-2572 [005] 51.240459: balance_dirty_state: bdi 8:0: dirty=1002 wb=485 unstable=1 bg_thresh=1045 thresh=2090 gap=602 poll_thresh=23 ino=12 dd-2572 [005] 51.240897: balance_dirty_state: bdi 8:0: dirty=1027 wb=485 unstable=1 bg_thresh=1044 thresh=2089 gap=576 poll_thresh=24 ino=12 dd-2572 [005] 51.241212: balance_dirty_state: bdi 8:0: dirty=1065 wb=485 unstable=1 bg_thresh=1046 thresh=2093 gap=542 poll_thresh=25 ino=12 dd-2572 [005] 51.241721: balance_dirty_state: bdi 8:0: dirty=991 wb=610 unstable=1 bg_thresh=1046 thresh=2093 gap=491 poll_thresh=26 ino=12 dd-2572 [005] 51.241723: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-52% task_weight=100% bdi_bw=55628 base_bw=232 task_bw=0 dirtied=26 period=0 think=0 pause=8 flush-8:0-2542 [001] 51.246112: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1288 wrote=1098 to_write=7094 dd-2572 [004] 51.248394: balance_dirty_state: bdi 8:0: dirty=24 wb=1464 unstable=1 bg_thresh=1045 thresh=2090 gap=601 poll_thresh=19 ino=12 dd-2572 [004] 51.248632: balance_dirty_state: bdi 8:0: dirty=37 wb=1464 unstable=1 bg_thresh=1045 thresh=2091 gap=589 poll_thresh=20 ino=12 dd-2572 [004] 51.248883: balance_dirty_state: bdi 8:0: dirty=63 wb=1464 unstable=1 bg_thresh=1046 thresh=2093 gap=565 poll_thresh=21 ino=12 dd-2572 [004] 51.249139: balance_dirty_state: bdi 8:0: dirty=63 wb=1464 unstable=1 bg_thresh=1045 thresh=2091 gap=563 poll_thresh=22 ino=12 dd-2572 [004] 51.249406: balance_dirty_state: bdi 8:0: dirty=88 wb=1464 unstable=1 bg_thresh=1048 thresh=2096 gap=543 poll_thresh=23 ino=12 dd-2572 [004] 51.249684: balance_dirty_state: bdi 8:0: dirty=113 wb=1464 unstable=1 bg_thresh=1053 thresh=2106 gap=528 poll_thresh=24 ino=12 dd-2572 [004] 51.250140: balance_dirty_state: bdi 8:0: dirty=138 wb=1337 unstable=1 bg_thresh=1051 thresh=2103 gap=627 poll_thresh=25 ino=12 dd-2572 [004] 51.250476: balance_dirty_state: bdi 8:0: dirty=163 wb=1337 unstable=1 bg_thresh=1048 thresh=2097 gap=596 poll_thresh=26 ino=12 dd-2572 [004] 51.250941: balance_dirty_state: bdi 8:0: dirty=188 wb=1337 unstable=1 bg_thresh=1048 thresh=2096 gap=570 poll_thresh=27 ino=12 dd-2572 [004] 51.251272: balance_dirty_state: bdi 8:0: dirty=213 wb=1337 unstable=1 bg_thresh=1047 thresh=2095 gap=544 poll_thresh=28 ino=12 dd-2572 [004] 51.251613: balance_dirty_state: bdi 8:0: dirty=263 wb=1337 unstable=1 bg_thresh=1049 thresh=2099 gap=498 poll_thresh=29 ino=12 dd-2572 [004] 51.251618: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-45% task_weight=99% bdi_bw=55628 base_bw=232 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [004] 51.257149: balance_dirty_state: bdi 8:0: dirty=289 wb=1337 unstable=1 bg_thresh=1046 thresh=2093 gap=466 poll_thresh=22 ino=12 dd-2572 [004] 51.257158: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1440 avg_dirty=1440 bdi_gap=1% task_gap=-97% task_weight=100% bdi_bw=55628 base_bw=232 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 51.264262: balance_dirty_state: bdi 8:0: dirty=289 wb=1124 unstable=1 bg_thresh=1049 thresh=2099 gap=685 poll_thresh=16 ino=12 dd-2572 [004] 51.264455: balance_dirty_state: bdi 8:0: dirty=314 wb=1124 unstable=1 bg_thresh=1052 thresh=2104 gap=665 poll_thresh=17 ino=12 dd-2572 [004] 51.264663: balance_dirty_state: bdi 8:0: dirty=339 wb=1124 unstable=1 bg_thresh=1050 thresh=2101 gap=637 poll_thresh=18 ino=12 dd-2572 [004] 51.264891: balance_dirty_state: bdi 8:0: dirty=365 wb=1124 unstable=1 bg_thresh=1050 thresh=2100 gap=610 poll_thresh=19 ino=12 dd-2572 [004] 51.265132: balance_dirty_state: bdi 8:0: dirty=378 wb=1124 unstable=1 bg_thresh=1051 thresh=2102 gap=599 poll_thresh=20 ino=12 dd-2572 [004] 51.265378: balance_dirty_state: bdi 8:0: dirty=391 wb=1124 unstable=1 bg_thresh=1050 thresh=2101 gap=585 poll_thresh=21 ino=12 dd-2572 [004] 51.265637: balance_dirty_state: bdi 8:0: dirty=416 wb=1124 unstable=1 bg_thresh=1050 thresh=2100 gap=559 poll_thresh=22 ino=12 dd-2572 [004] 51.265907: balance_dirty_state: bdi 8:0: dirty=441 wb=1124 unstable=1 bg_thresh=1052 thresh=2105 gap=539 poll_thresh=23 ino=12 dd-2572 [004] 51.266334: balance_dirty_state: bdi 8:0: dirty=466 wb=1124 unstable=1 bg_thresh=1049 thresh=2099 gap=508 poll_thresh=24 ino=12 dd-2572 [004] 51.266339: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=0% task_weight=98% bdi_bw=55628 base_bw=232 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 51.272379: balance_dirty_state: bdi 8:0: dirty=479 wb=1099 unstable=1 bg_thresh=1047 thresh=2095 gap=516 poll_thresh=18 ino=12 dd-2572 [000] 51.272384: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1355 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-5% task_weight=99% bdi_bw=56320 base_bw=232 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 51.280184: balance_dirty_state: bdi 8:0: dirty=504 wb=899 unstable=1 bg_thresh=1048 thresh=2096 gap=692 poll_thresh=13 ino=12 dd-2572 [000] 51.280364: balance_dirty_state: bdi 8:0: dirty=504 wb=899 unstable=1 bg_thresh=1048 thresh=2096 gap=692 poll_thresh=14 ino=12 dd-2572 [000] 51.280557: balance_dirty_state: bdi 8:0: dirty=529 wb=899 unstable=1 bg_thresh=1050 thresh=2101 gap=672 poll_thresh=15 ino=12 dd-2572 [000] 51.280761: balance_dirty_state: bdi 8:0: dirty=554 wb=899 unstable=1 bg_thresh=1053 thresh=2106 gap=652 poll_thresh=16 ino=12 dd-2572 [000] 51.280976: balance_dirty_state: bdi 8:0: dirty=554 wb=899 unstable=1 bg_thresh=1053 thresh=2106 gap=652 poll_thresh=17 ino=12 dd-2572 [000] 51.281205: balance_dirty_state: bdi 8:0: dirty=579 wb=899 unstable=1 bg_thresh=1055 thresh=2111 gap=632 poll_thresh=18 ino=12 dd-2572 [000] 51.281449: balance_dirty_state: bdi 8:0: dirty=604 wb=899 unstable=1 bg_thresh=1055 thresh=2110 gap=606 poll_thresh=19 ino=12 dd-2572 [000] 51.281702: balance_dirty_state: bdi 8:0: dirty=629 wb=899 unstable=1 bg_thresh=1057 thresh=2115 gap=586 poll_thresh=20 ino=12 dd-2572 [000] 51.281974: balance_dirty_state: bdi 8:0: dirty=629 wb=899 unstable=1 bg_thresh=1054 thresh=2109 gap=580 poll_thresh=21 ino=12 dd-2572 [000] 51.282271: balance_dirty_state: bdi 8:0: dirty=655 wb=899 unstable=1 bg_thresh=1054 thresh=2108 gap=553 poll_thresh=22 ino=12 dd-2572 [000] 51.282578: balance_dirty_state: bdi 8:0: dirty=681 wb=899 unstable=1 bg_thresh=1054 thresh=2108 gap=527 poll_thresh=23 ino=12 dd-2572 [000] 51.282894: balance_dirty_state: bdi 8:0: dirty=706 wb=899 unstable=1 bg_thresh=1054 thresh=2108 gap=502 poll_thresh=24 ino=12 dd-2572 [000] 51.282899: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1367 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=56320 base_bw=232 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 51.288353: balance_dirty_state: bdi 8:0: dirty=731 wb=899 unstable=1 bg_thresh=1056 thresh=2113 gap=482 poll_thresh=18 ino=12 dd-2572 [000] 51.288357: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=98% bdi_bw=56320 base_bw=232 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 51.426631: balance_dirty_state: bdi 8:0: dirty=731 wb=19 unstable=1 bg_thresh=1043 thresh=2087 gap=1336 poll_thresh=13 ino=12 dd-2572 [000] 51.427388: balance_dirty_state: bdi 8:0: dirty=781 wb=19 unstable=1 bg_thresh=1046 thresh=2092 gap=1291 poll_thresh=37 ino=12 dd-2572 [000] 51.427946: balance_dirty_state: bdi 8:0: dirty=806 wb=19 unstable=1 bg_thresh=1049 thresh=2098 gap=1272 poll_thresh=36 ino=12 dd-2572 [000] 51.428358: balance_dirty_state: bdi 8:0: dirty=856 wb=19 unstable=1 bg_thresh=1048 thresh=2097 gap=1221 poll_thresh=36 ino=12 dd-2572 [000] 51.428760: balance_dirty_state: bdi 8:0: dirty=881 wb=19 unstable=1 bg_thresh=1050 thresh=2101 gap=1200 poll_thresh=35 ino=12 dd-2572 [000] 51.429162: balance_dirty_state: bdi 8:0: dirty=906 wb=19 unstable=1 bg_thresh=1047 thresh=2094 gap=1168 poll_thresh=35 ino=12 dd-2572 [000] 51.429570: balance_dirty_state: bdi 8:0: dirty=944 wb=19 unstable=1 bg_thresh=1046 thresh=2093 gap=1129 poll_thresh=35 ino=12 dd-2572 [000] 51.430127: balance_dirty_state: bdi 8:0: dirty=983 wb=19 unstable=1 bg_thresh=1045 thresh=2091 gap=1088 poll_thresh=34 ino=12 dd-2572 [000] 51.430515: balance_dirty_state: bdi 8:0: dirty=1009 wb=19 unstable=1 bg_thresh=1045 thresh=2091 gap=1062 poll_thresh=33 ino=12 dd-2572 [000] 51.430904: balance_dirty_state: bdi 8:0: dirty=1048 wb=19 unstable=1 bg_thresh=1044 thresh=2089 gap=1021 poll_thresh=33 ino=12 dd-2572 [000] 51.431352: balance_dirty_state: bdi 8:0: dirty=909 wb=146 unstable=1 bg_thresh=1045 thresh=2090 gap=1034 poll_thresh=35 ino=12 dd-2572 [000] 51.431924: balance_dirty_state: bdi 8:0: dirty=759 wb=373 unstable=1 bg_thresh=1045 thresh=2091 gap=958 poll_thresh=37 ino=12 dd-2572 [000] 51.432758: balance_dirty_state: bdi 8:0: dirty=494 wb=638 unstable=1 bg_thresh=1043 thresh=2086 gap=953 poll_thresh=39 ino=12 dd-2572 [000] 51.433507: balance_dirty_state: bdi 8:0: dirty=218 wb=902 unstable=1 bg_thresh=1042 thresh=2084 gap=963 poll_thresh=41 ino=12 flush-8:0-2542 [001] 51.434184: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1476 wrote=1240 to_write=6952 dd-2572 [000] 51.434216: balance_dirty_state: bdi 8:0: dirty=0 wb=1186 unstable=1 bg_thresh=1045 thresh=2091 gap=904 poll_thresh=43 ino=12 dd-2572 [000] 51.434743: balance_dirty_state: bdi 8:0: dirty=48 wb=1186 unstable=1 bg_thresh=1045 thresh=2091 gap=856 poll_thresh=45 ino=12 dd-2572 [000] 51.435295: balance_dirty_state: bdi 8:0: dirty=98 wb=1186 unstable=1 bg_thresh=1044 thresh=2089 gap=804 poll_thresh=47 ino=12 dd-2572 [000] 51.436194: balance_dirty_state: bdi 8:0: dirty=148 wb=1059 unstable=1 bg_thresh=1042 thresh=2085 gap=877 poll_thresh=49 ino=12 dd-2572 [000] 51.437002: balance_dirty_state: bdi 8:0: dirty=187 wb=1046 unstable=1 bg_thresh=1042 thresh=2085 gap=851 poll_thresh=51 ino=12 dd-2572 [000] 51.438046: balance_dirty_state: bdi 8:0: dirty=250 wb=1046 unstable=1 bg_thresh=1078 thresh=2156 gap=859 poll_thresh=53 ino=12 dd-2572 [000] 51.438864: balance_dirty_state: bdi 8:0: dirty=300 wb=908 unstable=1 bg_thresh=1077 thresh=2154 gap=945 poll_thresh=55 ino=12 dd-2572 [000] 51.439510: balance_dirty_state: bdi 8:0: dirty=375 wb=908 unstable=1 bg_thresh=1076 thresh=2152 gap=868 poll_thresh=57 ino=12 dd-2572 [000] 51.440212: balance_dirty_state: bdi 8:0: dirty=425 wb=908 unstable=1 bg_thresh=1077 thresh=2155 gap=821 poll_thresh=59 ino=12 dd-2572 [000] 51.441161: balance_dirty_state: bdi 8:0: dirty=475 wb=781 unstable=1 bg_thresh=1076 thresh=2153 gap=896 poll_thresh=61 ino=12 dd-2572 [000] 51.442114: balance_dirty_state: bdi 8:0: dirty=550 wb=781 unstable=1 bg_thresh=1079 thresh=2158 gap=826 poll_thresh=63 ino=12 dd-2572 [000] 51.442944: balance_dirty_state: bdi 8:0: dirty=614 wb=781 unstable=1 bg_thresh=1072 thresh=2144 gap=748 poll_thresh=65 ino=12 dd-2572 [000] 51.443765: balance_dirty_state: bdi 8:0: dirty=689 wb=781 unstable=1 bg_thresh=1073 thresh=2147 gap=676 poll_thresh=68 ino=12 dd-2572 [000] 51.444980: balance_dirty_state: bdi 8:0: dirty=739 wb=781 unstable=1 bg_thresh=1076 thresh=2153 gap=632 poll_thresh=71 ino=12 dd-2572 [000] 51.446280: balance_dirty_state: bdi 8:0: dirty=828 wb=781 unstable=1 bg_thresh=1078 thresh=2156 gap=546 poll_thresh=74 ino=12 dd-2572 [000] 51.447569: balance_dirty_state: bdi 8:0: dirty=904 wb=781 unstable=1 bg_thresh=1075 thresh=2151 gap=465 poll_thresh=77 ino=12 dd-2572 [000] 51.447574: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-33% task_weight=98% bdi_bw=51956 base_bw=232 task_bw=0 dirtied=77 period=0 think=152 pause=8 dd-2572 [000] 51.456328: balance_dirty_state: bdi 8:0: dirty=955 wb=656 unstable=1 bg_thresh=1070 thresh=2141 gap=529 poll_thresh=58 ino=12 dd-2572 [000] 51.456333: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-1% task_weight=99% bdi_bw=51956 base_bw=232 task_bw=0 dirtied=58 period=0 think=0 pause=8 dd-2572 [004] 51.464912: balance_dirty_state: bdi 8:0: dirty=993 wb=656 unstable=1 bg_thresh=1073 thresh=2146 gap=496 poll_thresh=43 ino=12 dd-2572 [004] 51.464920: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=51956 base_bw=232 task_bw=0 dirtied=43 period=0 think=0 pause=8 dd-2572 [004] 51.472774: balance_dirty_state: bdi 8:0: dirty=1018 wb=541 unstable=1 bg_thresh=1076 thresh=2153 gap=593 poll_thresh=32 ino=12 dd-2572 [004] 51.474684: balance_dirty_state: bdi 8:0: dirty=1056 wb=541 unstable=1 bg_thresh=1082 thresh=2164 gap=566 poll_thresh=34 ino=12 dd-2572 [000] 51.475668: balance_dirty_state: bdi 8:0: dirty=1094 wb=541 unstable=1 bg_thresh=1081 thresh=2162 gap=526 poll_thresh=36 ino=12 dd-2572 [000] 51.475677: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1417 bdi_dirty=1440 avg_dirty=1440 bdi_gap=38% task_gap=-23% task_weight=100% bdi_bw=51956 base_bw=232 task_bw=0 dirtied=36 period=0 think=4 pause=8 flush-8:0-2542 [001] 51.480643: writeback_single_inode: bdi 8:0: ino=12 state= age=1524 wrote=1097 to_write=7095 dd-2572 [000] 51.483793: balance_dirty_state: bdi 8:0: dirty=36 wb=1637 unstable=1 bg_thresh=1063 thresh=2127 gap=453 poll_thresh=27 ino=12 dd-2572 [000] 51.483797: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-23% task_gap=-146% task_weight=99% bdi_bw=51956 base_bw=232 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 51.491464: balance_dirty_state: bdi 8:0: dirty=36 wb=1487 unstable=1 bg_thresh=1067 thresh=2134 gap=610 poll_thresh=27 ino=12 dd-2572 [004] 51.491491: balance_dirty_state: bdi 8:0: dirty=36 wb=1487 unstable=1 bg_thresh=1067 thresh=2134 gap=610 poll_thresh=20 ino=12 dd-2572 [004] 51.491908: balance_dirty_state: bdi 8:0: dirty=62 wb=1487 unstable=1 bg_thresh=1066 thresh=2133 gap=583 poll_thresh=21 ino=12 dd-2572 [004] 51.492338: balance_dirty_state: bdi 8:0: dirty=75 wb=1487 unstable=1 bg_thresh=1067 thresh=2135 gap=572 poll_thresh=22 ino=12 dd-2572 [004] 51.492787: balance_dirty_state: bdi 8:0: dirty=101 wb=1487 unstable=1 bg_thresh=1066 thresh=2132 gap=543 poll_thresh=23 ino=12 dd-2572 [004] 51.493234: balance_dirty_state: bdi 8:0: dirty=114 wb=1487 unstable=1 bg_thresh=1065 thresh=2130 gap=528 poll_thresh=24 ino=12 dd-2572 [004] 51.493239: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=98% bdi_bw=51956 base_bw=232 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 51.499718: balance_dirty_state: bdi 8:0: dirty=139 wb=1386 unstable=1 bg_thresh=1063 thresh=2126 gap=600 poll_thresh=18 ino=12 dd-2572 [004] 51.500092: balance_dirty_state: bdi 8:0: dirty=164 wb=1386 unstable=1 bg_thresh=1065 thresh=2131 gap=580 poll_thresh=19 ino=12 dd-2572 [004] 51.500328: balance_dirty_state: bdi 8:0: dirty=189 wb=1386 unstable=1 bg_thresh=1065 thresh=2130 gap=554 poll_thresh=20 ino=12 dd-2572 [004] 51.500572: balance_dirty_state: bdi 8:0: dirty=189 wb=1386 unstable=1 bg_thresh=1062 thresh=2124 gap=548 poll_thresh=21 ino=12 dd-2572 [004] 51.501038: balance_dirty_state: bdi 8:0: dirty=227 wb=1386 unstable=1 bg_thresh=1061 thresh=2122 gap=508 poll_thresh=22 ino=12 dd-2572 [004] 51.501043: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=23% task_weight=98% bdi_bw=51956 base_bw=232 task_bw=28 dirtied=22 period=2752 think=0 pause=8 dd-2572 [004] 51.507695: balance_dirty_state: bdi 8:0: dirty=227 wb=1386 unstable=1 bg_thresh=1067 thresh=2134 gap=520 poll_thresh=16 ino=12 dd-2572 [004] 51.507701: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=51956 base_bw=232 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 51.515603: balance_dirty_state: bdi 8:0: dirty=252 wb=1256 unstable=1 bg_thresh=1067 thresh=2134 gap=625 poll_thresh=12 ino=12 dd-2572 [004] 51.515747: balance_dirty_state: bdi 8:0: dirty=252 wb=1256 unstable=1 bg_thresh=1067 thresh=2134 gap=625 poll_thresh=13 ino=12 dd-2572 [004] 51.515913: balance_dirty_state: bdi 8:0: dirty=265 wb=1256 unstable=1 bg_thresh=1066 thresh=2132 gap=610 poll_thresh=14 ino=12 dd-2572 [004] 51.516092: balance_dirty_state: bdi 8:0: dirty=278 wb=1256 unstable=1 bg_thresh=1067 thresh=2135 gap=600 poll_thresh=15 ino=12 dd-2572 [004] 51.516279: balance_dirty_state: bdi 8:0: dirty=303 wb=1256 unstable=1 bg_thresh=1066 thresh=2133 gap=573 poll_thresh=16 ino=12 dd-2572 [004] 51.516475: balance_dirty_state: bdi 8:0: dirty=328 wb=1256 unstable=1 bg_thresh=1066 thresh=2132 gap=547 poll_thresh=17 ino=12 dd-2572 [004] 51.516687: balance_dirty_state: bdi 8:0: dirty=328 wb=1256 unstable=1 bg_thresh=1066 thresh=2132 gap=547 poll_thresh=18 ino=12 dd-2572 [004] 51.516910: balance_dirty_state: bdi 8:0: dirty=353 wb=1256 unstable=1 bg_thresh=1065 thresh=2131 gap=521 poll_thresh=19 ino=12 dd-2572 [004] 51.516914: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=51956 base_bw=232 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 51.523606: balance_dirty_state: bdi 8:0: dirty=378 wb=1256 unstable=1 bg_thresh=1068 thresh=2136 gap=501 poll_thresh=14 ino=12 dd-2572 [004] 51.523610: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=98% bdi_bw=51956 base_bw=232 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 51.531585: balance_dirty_state: bdi 8:0: dirty=391 wb=1128 unstable=1 bg_thresh=1064 thresh=2128 gap=608 poll_thresh=10 ino=12 dd-2572 [004] 51.531717: balance_dirty_state: bdi 8:0: dirty=391 wb=1128 unstable=1 bg_thresh=1062 thresh=2125 gap=605 poll_thresh=11 ino=12 dd-2572 [004] 51.531860: balance_dirty_state: bdi 8:0: dirty=416 wb=1128 unstable=1 bg_thresh=1065 thresh=2130 gap=585 poll_thresh=12 ino=12 dd-2572 [004] 51.532160: balance_dirty_state: bdi 8:0: dirty=416 wb=1128 unstable=1 bg_thresh=1062 thresh=2124 gap=579 poll_thresh=13 ino=12 dd-2572 [004] 51.532322: balance_dirty_state: bdi 8:0: dirty=441 wb=1128 unstable=1 bg_thresh=1064 thresh=2129 gap=559 poll_thresh=14 ino=12 dd-2572 [004] 51.532499: balance_dirty_state: bdi 8:0: dirty=441 wb=1128 unstable=1 bg_thresh=1064 thresh=2129 gap=559 poll_thresh=15 ino=12 dd-2572 [004] 51.532888: balance_dirty_state: bdi 8:0: dirty=454 wb=1128 unstable=1 bg_thresh=1059 thresh=2119 gap=536 poll_thresh=16 ino=12 dd-2572 [004] 51.533091: balance_dirty_state: bdi 8:0: dirty=467 wb=1128 unstable=1 bg_thresh=1059 thresh=2118 gap=522 poll_thresh=17 ino=12 dd-2572 [004] 51.533095: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-25% task_weight=99% bdi_bw=51520 base_bw=232 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 51.539917: balance_dirty_state: bdi 8:0: dirty=480 wb=1128 unstable=1 bg_thresh=1056 thresh=2113 gap=504 poll_thresh=13 ino=12 dd-2572 [004] 51.539927: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=98% bdi_bw=51520 base_bw=232 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 51.547611: balance_dirty_state: bdi 8:0: dirty=493 wb=901 unstable=1 bg_thresh=1054 thresh=2108 gap=713 poll_thresh=10 ino=12 dd-2572 [004] 51.547820: balance_dirty_state: bdi 8:0: dirty=506 wb=863 unstable=1 bg_thresh=1053 thresh=2107 gap=737 poll_thresh=11 ino=12 dd-2572 [004] 51.547990: balance_dirty_state: bdi 8:0: dirty=531 wb=863 unstable=1 bg_thresh=1056 thresh=2113 gap=718 poll_thresh=12 ino=12 dd-2572 [004] 51.548142: balance_dirty_state: bdi 8:0: dirty=531 wb=863 unstable=1 bg_thresh=1058 thresh=2116 gap=721 poll_thresh=13 ino=12 dd-2572 [004] 51.548307: balance_dirty_state: bdi 8:0: dirty=556 wb=863 unstable=1 bg_thresh=1060 thresh=2121 gap=701 poll_thresh=14 ino=12 dd-2572 [004] 51.548483: balance_dirty_state: bdi 8:0: dirty=556 wb=863 unstable=1 bg_thresh=1063 thresh=2126 gap=706 poll_thresh=15 ino=12 dd-2572 [004] 51.548669: balance_dirty_state: bdi 8:0: dirty=581 wb=863 unstable=1 bg_thresh=1063 thresh=2126 gap=681 poll_thresh=16 ino=12 dd-2572 [004] 51.548868: balance_dirty_state: bdi 8:0: dirty=606 wb=863 unstable=1 bg_thresh=1065 thresh=2131 gap=661 poll_thresh=17 ino=12 dd-2572 [004] 51.549083: balance_dirty_state: bdi 8:0: dirty=606 wb=863 unstable=1 bg_thresh=1065 thresh=2130 gap=660 poll_thresh=18 ino=12 dd-2572 [004] 51.549306: balance_dirty_state: bdi 8:0: dirty=631 wb=863 unstable=1 bg_thresh=1065 thresh=2130 gap=635 poll_thresh=19 ino=12 dd-2572 [004] 51.549538: balance_dirty_state: bdi 8:0: dirty=656 wb=863 unstable=1 bg_thresh=1064 thresh=2129 gap=609 poll_thresh=20 ino=12 dd-2572 [004] 51.550126: balance_dirty_state: bdi 8:0: dirty=669 wb=863 unstable=1 bg_thresh=1062 thresh=2125 gap=592 poll_thresh=21 ino=12 dd-2572 [004] 51.550392: balance_dirty_state: bdi 8:0: dirty=695 wb=863 unstable=1 bg_thresh=1062 thresh=2124 gap=565 poll_thresh=22 ino=12 dd-2572 [004] 51.550862: balance_dirty_state: bdi 8:0: dirty=720 wb=863 unstable=1 bg_thresh=1073 thresh=2146 gap=562 poll_thresh=23 ino=12 dd-2572 [004] 51.551137: balance_dirty_state: bdi 8:0: dirty=745 wb=863 unstable=1 bg_thresh=1075 thresh=2150 gap=541 poll_thresh=24 ino=12 dd-2572 [004] 51.551443: balance_dirty_state: bdi 8:0: dirty=770 wb=863 unstable=1 bg_thresh=1077 thresh=2155 gap=521 poll_thresh=25 ino=12 dd-2572 [004] 51.551448: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=51520 base_bw=232 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [004] 51.559619: balance_dirty_state: bdi 8:0: dirty=795 wb=863 unstable=1 bg_thresh=1074 thresh=2149 gap=490 poll_thresh=19 ino=12 dd-2572 [004] 51.559624: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=51520 base_bw=232 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 51.567481: balance_dirty_state: bdi 8:0: dirty=795 wb=863 unstable=1 bg_thresh=1077 thresh=2154 gap=495 poll_thresh=14 ino=12 dd-2572 [004] 51.567485: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-74% task_weight=99% bdi_bw=51520 base_bw=232 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 51.575503: balance_dirty_state: bdi 8:0: dirty=820 wb=788 unstable=1 bg_thresh=1074 thresh=2148 gap=539 poll_thresh=10 ino=12 dd-2572 [004] 51.575724: balance_dirty_state: bdi 8:0: dirty=820 wb=738 unstable=1 bg_thresh=1073 thresh=2146 gap=587 poll_thresh=11 ino=12 dd-2572 [004] 51.575963: balance_dirty_state: bdi 8:0: dirty=833 wb=738 unstable=1 bg_thresh=1071 thresh=2143 gap=571 poll_thresh=12 ino=12 dd-2572 [004] 51.576155: balance_dirty_state: bdi 8:0: dirty=846 wb=738 unstable=1 bg_thresh=1072 thresh=2144 gap=559 poll_thresh=13 ino=12 dd-2572 [004] 51.576340: balance_dirty_state: bdi 8:0: dirty=871 wb=738 unstable=1 bg_thresh=1069 thresh=2139 gap=529 poll_thresh=14 ino=12 dd-2572 [004] 51.576345: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=51520 base_bw=232 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 51.583368: balance_dirty_state: bdi 8:0: dirty=871 wb=613 unstable=1 bg_thresh=1065 thresh=2130 gap=645 poll_thresh=10 ino=12 dd-2572 [004] 51.583499: balance_dirty_state: bdi 8:0: dirty=896 wb=613 unstable=1 bg_thresh=1067 thresh=2135 gap=625 poll_thresh=11 ino=12 dd-2572 [004] 51.583644: balance_dirty_state: bdi 8:0: dirty=896 wb=613 unstable=1 bg_thresh=1067 thresh=2134 gap=624 poll_thresh=12 ino=12 dd-2572 [004] 51.583801: balance_dirty_state: bdi 8:0: dirty=896 wb=613 unstable=1 bg_thresh=1067 thresh=2134 gap=624 poll_thresh=13 ino=12 dd-2572 [004] 51.584296: balance_dirty_state: bdi 8:0: dirty=909 wb=613 unstable=1 bg_thresh=1064 thresh=2128 gap=605 poll_thresh=14 ino=12 dd-2572 [004] 51.584479: balance_dirty_state: bdi 8:0: dirty=935 wb=613 unstable=1 bg_thresh=1065 thresh=2131 gap=582 poll_thresh=15 ino=12 dd-2572 [004] 51.584867: balance_dirty_state: bdi 8:0: dirty=960 wb=613 unstable=1 bg_thresh=1076 thresh=2152 gap=578 poll_thresh=16 ino=12 dd-2572 [004] 51.585062: balance_dirty_state: bdi 8:0: dirty=985 wb=613 unstable=1 bg_thresh=1075 thresh=2151 gap=552 poll_thresh=17 ino=12 dd-2572 [004] 51.585272: balance_dirty_state: bdi 8:0: dirty=985 wb=613 unstable=1 bg_thresh=1075 thresh=2150 gap=551 poll_thresh=18 ino=12 dd-2572 [004] 51.585496: balance_dirty_state: bdi 8:0: dirty=1010 wb=613 unstable=1 bg_thresh=1075 thresh=2150 gap=526 poll_thresh=19 ino=12 dd-2572 [004] 51.585500: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=98% bdi_bw=51520 base_bw=232 task_bw=8 dirtied=19 period=6336 think=0 pause=8 dd-2572 [004] 51.591447: balance_dirty_state: bdi 8:0: dirty=1035 wb=613 unstable=1 bg_thresh=1074 thresh=2149 gap=500 poll_thresh=14 ino=12 dd-2572 [004] 51.591452: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=51520 base_bw=232 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 51.599323: balance_dirty_state: bdi 8:0: dirty=1035 wb=474 unstable=1 bg_thresh=1070 thresh=2140 gap=630 poll_thresh=10 ino=12 dd-2572 [004] 51.599456: balance_dirty_state: bdi 8:0: dirty=1048 wb=474 unstable=1 bg_thresh=1070 thresh=2141 gap=618 poll_thresh=11 ino=12 dd-2572 [004] 51.599597: balance_dirty_state: bdi 8:0: dirty=1061 wb=474 unstable=1 bg_thresh=1071 thresh=2142 gap=606 poll_thresh=12 ino=12 dd-2572 [004] 51.599750: balance_dirty_state: bdi 8:0: dirty=1061 wb=474 unstable=1 bg_thresh=1073 thresh=2147 gap=611 poll_thresh=13 ino=12 dd-2572 [004] 51.599913: balance_dirty_state: bdi 8:0: dirty=1086 wb=474 unstable=1 bg_thresh=1070 thresh=2141 gap=580 poll_thresh=14 ino=12 dd-2572 [004] 51.600104: balance_dirty_state: bdi 8:0: dirty=1047 wb=500 unstable=1 bg_thresh=1073 thresh=2146 gap=598 poll_thresh=15 ino=12 dd-2572 [004] 51.600599: balance_dirty_state: bdi 8:0: dirty=857 wb=703 unstable=1 bg_thresh=1077 thresh=2154 gap=593 poll_thresh=16 ino=12 dd-2572 [004] 51.600813: balance_dirty_state: bdi 8:0: dirty=806 wb=804 unstable=1 bg_thresh=1074 thresh=2148 gap=537 poll_thresh=17 ino=12 dd-2572 [004] 51.601042: balance_dirty_state: bdi 8:0: dirty=693 wb=892 unstable=1 bg_thresh=1076 thresh=2153 gap=567 poll_thresh=18 ino=12 dd-2572 [004] 51.601284: balance_dirty_state: bdi 8:0: dirty=628 wb=982 unstable=1 bg_thresh=1076 thresh=2152 gap=541 poll_thresh=19 ino=12 dd-2572 [004] 51.601688: balance_dirty_state: bdi 8:0: dirty=489 wb=1158 unstable=1 bg_thresh=1075 thresh=2151 gap=503 poll_thresh=20 ino=12 dd-2572 [004] 51.601689: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-77% task_weight=99% bdi_bw=51520 base_bw=232 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [001] 51.602888: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=116 wrote=1190 to_write=7002 dd-2572 [004] 51.607650: balance_dirty_state: bdi 8:0: dirty=11 wb=1662 unstable=1 bg_thresh=1073 thresh=2146 gap=472 poll_thresh=15 ino=12 dd-2572 [004] 51.607654: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-34% task_gap=-169% task_weight=100% bdi_bw=51520 base_bw=232 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 51.615097: balance_dirty_state: bdi 8:0: dirty=11 wb=1662 unstable=1 bg_thresh=1069 thresh=2139 gap=465 poll_thresh=15 ino=12 dd-2572 [004] 51.615103: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-38% task_gap=-177% task_weight=100% bdi_bw=51520 base_bw=232 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 51.623094: balance_dirty_state: bdi 8:0: dirty=11 wb=1549 unstable=1 bg_thresh=1054 thresh=2108 gap=547 poll_thresh=15 ino=12 dd-2572 [004] 51.623133: balance_dirty_state: bdi 8:0: dirty=11 wb=1549 unstable=1 bg_thresh=1054 thresh=2108 gap=547 poll_thresh=11 ino=12 dd-2572 [004] 51.623439: balance_dirty_state: bdi 8:0: dirty=24 wb=1549 unstable=1 bg_thresh=1053 thresh=2106 gap=532 poll_thresh=12 ino=12 dd-2572 [004] 51.623775: balance_dirty_state: bdi 8:0: dirty=37 wb=1549 unstable=1 bg_thresh=1054 thresh=2108 gap=521 poll_thresh=13 ino=12 dd-2572 [004] 51.623784: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1367 bdi_dirty=1441 avg_dirty=1441 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=51520 base_bw=232 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 51.631346: balance_dirty_state: bdi 8:0: dirty=37 wb=1549 unstable=1 bg_thresh=1066 thresh=2133 gap=546 poll_thresh=10 ino=12 dd-2572 [004] 51.631550: balance_dirty_state: bdi 8:0: dirty=62 wb=1549 unstable=1 bg_thresh=1066 thresh=2133 gap=521 poll_thresh=11 ino=12 dd-2572 [004] 51.631556: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1441 avg_dirty=1441 bdi_gap=22% task_gap=-54% task_weight=99% bdi_bw=51520 base_bw=232 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 51.639191: balance_dirty_state: bdi 8:0: dirty=62 wb=1409 unstable=1 bg_thresh=1063 thresh=2126 gap=654 poll_thresh=8 ino=12 dd-2572 [004] 51.639294: balance_dirty_state: bdi 8:0: dirty=62 wb=1409 unstable=1 bg_thresh=1063 thresh=2126 gap=654 poll_thresh=9 ino=12 dd-2572 [004] 51.639408: balance_dirty_state: bdi 8:0: dirty=87 wb=1409 unstable=1 bg_thresh=1063 thresh=2126 gap=629 poll_thresh=10 ino=12 dd-2572 [004] 51.639534: balance_dirty_state: bdi 8:0: dirty=87 wb=1409 unstable=1 bg_thresh=1065 thresh=2131 gap=634 poll_thresh=11 ino=12 dd-2572 [004] 51.639673: balance_dirty_state: bdi 8:0: dirty=112 wb=1409 unstable=1 bg_thresh=1065 thresh=2131 gap=609 poll_thresh=12 ino=12 dd-2572 [004] 51.639826: balance_dirty_state: bdi 8:0: dirty=112 wb=1409 unstable=1 bg_thresh=1065 thresh=2130 gap=608 poll_thresh=13 ino=12 dd-2572 [004] 51.639987: balance_dirty_state: bdi 8:0: dirty=137 wb=1409 unstable=1 bg_thresh=1065 thresh=2130 gap=583 poll_thresh=14 ino=12 dd-2572 [004] 51.640163: balance_dirty_state: bdi 8:0: dirty=137 wb=1409 unstable=1 bg_thresh=1064 thresh=2129 gap=582 poll_thresh=15 ino=12 dd-2572 [004] 51.640354: balance_dirty_state: bdi 8:0: dirty=150 wb=1409 unstable=1 bg_thresh=1065 thresh=2130 gap=570 poll_thresh=16 ino=12 dd-2572 [004] 51.640556: balance_dirty_state: bdi 8:0: dirty=163 wb=1409 unstable=1 bg_thresh=1064 thresh=2129 gap=556 poll_thresh=17 ino=12 dd-2572 [004] 51.640772: balance_dirty_state: bdi 8:0: dirty=189 wb=1409 unstable=1 bg_thresh=1065 thresh=2131 gap=532 poll_thresh=18 ino=12 dd-2572 [004] 51.640776: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=98% bdi_bw=49520 base_bw=232 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 51.647235: balance_dirty_state: bdi 8:0: dirty=214 wb=1409 unstable=1 bg_thresh=1060 thresh=2120 gap=496 poll_thresh=13 ino=12 dd-2572 [004] 51.647239: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-67% task_weight=99% bdi_bw=49520 base_bw=232 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 51.655201: balance_dirty_state: bdi 8:0: dirty=227 wb=1295 unstable=1 bg_thresh=1059 thresh=2119 gap=596 poll_thresh=10 ino=12 dd-2572 [004] 51.655345: balance_dirty_state: bdi 8:0: dirty=227 wb=1295 unstable=1 bg_thresh=1059 thresh=2119 gap=596 poll_thresh=11 ino=12 dd-2572 [004] 51.655663: balance_dirty_state: bdi 8:0: dirty=240 wb=1295 unstable=1 bg_thresh=1060 thresh=2120 gap=584 poll_thresh=12 ino=12 dd-2572 [004] 51.655829: balance_dirty_state: bdi 8:0: dirty=240 wb=1295 unstable=1 bg_thresh=1060 thresh=2121 gap=585 poll_thresh=13 ino=12 dd-2572 [004] 51.656007: balance_dirty_state: bdi 8:0: dirty=265 wb=1295 unstable=1 bg_thresh=1057 thresh=2115 gap=554 poll_thresh=14 ino=12 dd-2572 [004] 51.656197: balance_dirty_state: bdi 8:0: dirty=265 wb=1295 unstable=1 bg_thresh=1060 thresh=2120 gap=559 poll_thresh=15 ino=12 dd-2572 [004] 51.656398: balance_dirty_state: bdi 8:0: dirty=290 wb=1295 unstable=1 bg_thresh=1059 thresh=2119 gap=533 poll_thresh=16 ino=12 dd-2572 [004] 51.656611: balance_dirty_state: bdi 8:0: dirty=315 wb=1295 unstable=1 bg_thresh=1059 thresh=2119 gap=508 poll_thresh=17 ino=12 dd-2572 [004] 51.656616: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-23% task_weight=98% bdi_bw=49520 base_bw=232 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 51.663267: balance_dirty_state: bdi 8:0: dirty=328 wb=1295 unstable=1 bg_thresh=1059 thresh=2119 gap=495 poll_thresh=13 ino=12 dd-2572 [004] 51.663272: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-24% task_weight=99% bdi_bw=49520 base_bw=232 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 51.671149: balance_dirty_state: bdi 8:0: dirty=328 wb=1156 unstable=1 bg_thresh=1059 thresh=2118 gap=633 poll_thresh=10 ino=12 dd-2572 [004] 51.671289: balance_dirty_state: bdi 8:0: dirty=353 wb=1156 unstable=1 bg_thresh=1059 thresh=2118 gap=608 poll_thresh=11 ino=12 dd-2572 [004] 51.671439: balance_dirty_state: bdi 8:0: dirty=353 wb=1156 unstable=1 bg_thresh=1056 thresh=2112 gap=602 poll_thresh=12 ino=12 dd-2572 [004] 51.671603: balance_dirty_state: bdi 8:0: dirty=378 wb=1156 unstable=1 bg_thresh=1058 thresh=2117 gap=582 poll_thresh=13 ino=12 dd-2572 [004] 51.671780: balance_dirty_state: bdi 8:0: dirty=378 wb=1156 unstable=1 bg_thresh=1058 thresh=2117 gap=582 poll_thresh=14 ino=12 dd-2572 [004] 51.672221: balance_dirty_state: bdi 8:0: dirty=391 wb=1156 unstable=1 bg_thresh=1054 thresh=2109 gap=561 poll_thresh=15 ino=12 dd-2572 [004] 51.672427: balance_dirty_state: bdi 8:0: dirty=417 wb=1156 unstable=1 bg_thresh=1055 thresh=2110 gap=536 poll_thresh=16 ino=12 dd-2572 [004] 51.672769: balance_dirty_state: bdi 8:0: dirty=417 wb=1156 unstable=1 bg_thresh=1051 thresh=2102 gap=528 poll_thresh=17 ino=12 dd-2572 [004] 51.672993: balance_dirty_state: bdi 8:0: dirty=442 wb=1156 unstable=1 bg_thresh=1051 thresh=2102 gap=503 poll_thresh=18 ino=12 dd-2572 [004] 51.672998: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=49520 base_bw=232 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [002] 51.679331: balance_dirty_state: bdi 8:0: dirty=455 wb=1041 unstable=1 bg_thresh=1049 thresh=2098 gap=601 poll_thresh=13 ino=12 dd-2572 [002] 51.679687: balance_dirty_state: bdi 8:0: dirty=468 wb=1041 unstable=1 bg_thresh=1049 thresh=2099 gap=589 poll_thresh=14 ino=12 dd-2572 [002] 51.680376: balance_dirty_state: bdi 8:0: dirty=468 wb=1041 unstable=1 bg_thresh=1050 thresh=2100 gap=590 poll_thresh=15 ino=12 dd-2572 [002] 51.680800: balance_dirty_state: bdi 8:0: dirty=493 wb=1041 unstable=1 bg_thresh=1052 thresh=2105 gap=570 poll_thresh=16 ino=12 dd-2572 [002] 51.681227: balance_dirty_state: bdi 8:0: dirty=518 wb=1041 unstable=1 bg_thresh=1049 thresh=2099 gap=539 poll_thresh=17 ino=12 dd-2572 [002] 51.681965: balance_dirty_state: bdi 8:0: dirty=531 wb=1041 unstable=1 bg_thresh=1076 thresh=2152 gap=579 poll_thresh=18 ino=12 dd-2572 [002] 51.682210: balance_dirty_state: bdi 8:0: dirty=556 wb=1041 unstable=1 bg_thresh=1075 thresh=2151 gap=553 poll_thresh=19 ino=12 dd-2572 [002] 51.682465: balance_dirty_state: bdi 8:0: dirty=556 wb=1041 unstable=1 bg_thresh=1075 thresh=2150 gap=552 poll_thresh=20 ino=12 dd-2572 [002] 51.682734: balance_dirty_state: bdi 8:0: dirty=581 wb=1041 unstable=1 bg_thresh=1075 thresh=2150 gap=527 poll_thresh=21 ino=12 dd-2572 [002] 51.682739: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-34% task_weight=98% bdi_bw=49520 base_bw=232 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [002] 51.687444: balance_dirty_state: bdi 8:0: dirty=606 wb=1041 unstable=1 bg_thresh=1074 thresh=2149 gap=501 poll_thresh=16 ino=12 dd-2572 [002] 51.687453: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=49520 base_bw=232 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [002] 51.695148: balance_dirty_state: bdi 8:0: dirty=606 wb=889 unstable=1 bg_thresh=1070 thresh=2141 gap=645 poll_thresh=12 ino=12 dd-2572 [002] 51.695299: balance_dirty_state: bdi 8:0: dirty=631 wb=889 unstable=1 bg_thresh=1070 thresh=2140 gap=619 poll_thresh=13 ino=12 dd-2572 [002] 51.695457: balance_dirty_state: bdi 8:0: dirty=631 wb=889 unstable=1 bg_thresh=1070 thresh=2140 gap=619 poll_thresh=14 ino=12 dd-2572 [002] 51.695629: balance_dirty_state: bdi 8:0: dirty=656 wb=889 unstable=1 bg_thresh=1069 thresh=2139 gap=593 poll_thresh=15 ino=12 dd-2572 [002] 51.695829: balance_dirty_state: bdi 8:0: dirty=682 wb=889 unstable=1 bg_thresh=1069 thresh=2138 gap=566 poll_thresh=16 ino=12 dd-2572 [002] 51.696029: balance_dirty_state: bdi 8:0: dirty=682 wb=889 unstable=1 bg_thresh=1072 thresh=2144 gap=572 poll_thresh=17 ino=12 dd-2572 [002] 51.696246: balance_dirty_state: bdi 8:0: dirty=707 wb=889 unstable=1 bg_thresh=1069 thresh=2138 gap=541 poll_thresh=18 ino=12 dd-2572 [002] 51.696615: balance_dirty_state: bdi 8:0: dirty=732 wb=889 unstable=1 bg_thresh=1068 thresh=2137 gap=515 poll_thresh=19 ino=12 dd-2572 [002] 51.696620: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=49520 base_bw=232 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [002] 51.703242: balance_dirty_state: bdi 8:0: dirty=732 wb=789 unstable=1 bg_thresh=1064 thresh=2128 gap=606 poll_thresh=14 ino=12 dd-2572 [002] 51.703419: balance_dirty_state: bdi 8:0: dirty=757 wb=789 unstable=1 bg_thresh=1063 thresh=2127 gap=580 poll_thresh=15 ino=12 dd-2572 [002] 51.703605: balance_dirty_state: bdi 8:0: dirty=782 wb=789 unstable=1 bg_thresh=1066 thresh=2132 gap=560 poll_thresh=16 ino=12 dd-2572 [002] 51.703805: balance_dirty_state: bdi 8:0: dirty=782 wb=789 unstable=1 bg_thresh=1063 thresh=2126 gap=554 poll_thresh=17 ino=12 dd-2572 [002] 51.704242: balance_dirty_state: bdi 8:0: dirty=808 wb=789 unstable=1 bg_thresh=1061 thresh=2123 gap=525 poll_thresh=18 ino=12 dd-2572 [002] 51.704247: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-20% task_weight=99% bdi_bw=49520 base_bw=232 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [002] 51.711201: balance_dirty_state: bdi 8:0: dirty=821 wb=789 unstable=1 bg_thresh=1062 thresh=2124 gap=513 poll_thresh=13 ino=12 dd-2572 [002] 51.711206: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-20% task_weight=100% bdi_bw=49520 base_bw=232 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [002] 51.719142: balance_dirty_state: bdi 8:0: dirty=846 wb=636 unstable=1 bg_thresh=1062 thresh=2124 gap=641 poll_thresh=10 ino=12 dd-2572 [002] 51.719269: balance_dirty_state: bdi 8:0: dirty=846 wb=636 unstable=1 bg_thresh=1062 thresh=2124 gap=641 poll_thresh=11 ino=12 dd-2572 [002] 51.719408: balance_dirty_state: bdi 8:0: dirty=846 wb=636 unstable=1 bg_thresh=1062 thresh=2124 gap=641 poll_thresh=12 ino=12 dd-2572 [002] 51.719565: balance_dirty_state: bdi 8:0: dirty=871 wb=636 unstable=1 bg_thresh=1064 thresh=2129 gap=621 poll_thresh=13 ino=12 dd-2572 [002] 51.719735: balance_dirty_state: bdi 8:0: dirty=896 wb=636 unstable=1 bg_thresh=1067 thresh=2134 gap=601 poll_thresh=14 ino=12 dd-2572 [002] 51.720163: balance_dirty_state: bdi 8:0: dirty=909 wb=636 unstable=1 bg_thresh=1059 thresh=2119 gap=573 poll_thresh=15 ino=12 dd-2572 [002] 51.720362: balance_dirty_state: bdi 8:0: dirty=922 wb=636 unstable=1 bg_thresh=1059 thresh=2118 gap=559 poll_thresh=16 ino=12 dd-2572 [002] 51.720698: balance_dirty_state: bdi 8:0: dirty=935 wb=636 unstable=1 bg_thresh=1053 thresh=2106 gap=534 poll_thresh=17 ino=12 dd-2572 [002] 51.720922: balance_dirty_state: bdi 8:0: dirty=948 wb=636 unstable=1 bg_thresh=1053 thresh=2106 gap=521 poll_thresh=18 ino=12 dd-2572 [002] 51.720926: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=49520 base_bw=232 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [002] 51.727276: balance_dirty_state: bdi 8:0: dirty=961 wb=636 unstable=1 bg_thresh=1051 thresh=2103 gap=505 poll_thresh=13 ino=12 dd-2572 [002] 51.727280: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-40% task_weight=98% bdi_bw=49520 base_bw=232 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [002] 51.734991: balance_dirty_state: bdi 8:0: dirty=986 wb=636 unstable=1 bg_thresh=1051 thresh=2103 gap=480 poll_thresh=10 ino=12 dd-2572 [002] 51.734996: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-40% task_weight=98% bdi_bw=49520 base_bw=232 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [002] 51.742954: balance_dirty_state: bdi 8:0: dirty=986 wb=523 unstable=1 bg_thresh=1053 thresh=2106 gap=596 poll_thresh=7 ino=12 dd-2572 [002] 51.743208: balance_dirty_state: bdi 8:0: dirty=999 wb=523 unstable=1 bg_thresh=1053 thresh=2107 gap=584 poll_thresh=8 ino=12 dd-2572 [002] 51.743319: balance_dirty_state: bdi 8:0: dirty=1012 wb=523 unstable=1 bg_thresh=1052 thresh=2105 gap=569 poll_thresh=9 ino=12 dd-2572 [002] 51.743441: balance_dirty_state: bdi 8:0: dirty=1012 wb=523 unstable=1 bg_thresh=1053 thresh=2106 gap=570 poll_thresh=10 ino=12 dd-2572 [002] 51.743574: balance_dirty_state: bdi 8:0: dirty=1012 wb=523 unstable=1 bg_thresh=1055 thresh=2111 gap=575 poll_thresh=11 ino=12 dd-2572 [002] 51.743719: balance_dirty_state: bdi 8:0: dirty=1037 wb=523 unstable=1 bg_thresh=1058 thresh=2116 gap=555 poll_thresh=12 ino=12 dd-2572 [002] 51.743875: balance_dirty_state: bdi 8:0: dirty=1037 wb=523 unstable=1 bg_thresh=1058 thresh=2116 gap=555 poll_thresh=13 ino=12 dd-2572 [002] 51.744044: balance_dirty_state: bdi 8:0: dirty=1062 wb=523 unstable=1 bg_thresh=1060 thresh=2121 gap=535 poll_thresh=14 ino=12 dd-2572 [002] 51.744235: balance_dirty_state: bdi 8:0: dirty=998 wb=587 unstable=1 bg_thresh=1060 thresh=2121 gap=535 poll_thresh=15 ino=12 dd-2572 [002] 51.744435: balance_dirty_state: bdi 8:0: dirty=973 wb=637 unstable=1 bg_thresh=1062 thresh=2125 gap=514 poll_thresh=16 ino=12 dd-2572 [002] 51.744436: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-17% task_weight=99% bdi_bw=47928 base_bw=232 task_bw=0 dirtied=16 period=0 think=0 pause=8 flush-8:0-2542 [000] 51.747111: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=264 wrote=1115 to_write=7077 dd-2572 [006] 51.751023: balance_dirty_state: bdi 8:0: dirty=0 wb=1625 unstable=1 bg_thresh=1075 thresh=2151 gap=525 poll_thresh=12 ino=12 dd-2572 [006] 51.751028: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1481 avg_dirty=1481 bdi_gap=10% task_gap=-77% task_weight=98% bdi_bw=47928 base_bw=232 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [002] 51.762887: balance_dirty_state: bdi 8:0: dirty=0 wb=1499 unstable=1 bg_thresh=1063 thresh=2126 gap=626 poll_thresh=9 ino=12 dd-2572 [002] 51.763082: balance_dirty_state: bdi 8:0: dirty=11 wb=1499 unstable=1 bg_thresh=1061 thresh=2122 gap=611 poll_thresh=10 ino=12 dd-2572 [002] 51.763274: balance_dirty_state: bdi 8:0: dirty=11 wb=1499 unstable=1 bg_thresh=1061 thresh=2123 gap=612 poll_thresh=11 ino=12 dd-2572 [002] 51.763423: balance_dirty_state: bdi 8:0: dirty=36 wb=1499 unstable=1 bg_thresh=1061 thresh=2123 gap=587 poll_thresh=12 ino=12 dd-2572 [002] 51.763586: balance_dirty_state: bdi 8:0: dirty=49 wb=1499 unstable=1 bg_thresh=1061 thresh=2123 gap=574 poll_thresh=13 ino=12 dd-2572 [002] 51.763762: balance_dirty_state: bdi 8:0: dirty=62 wb=1499 unstable=1 bg_thresh=1063 thresh=2126 gap=564 poll_thresh=14 ino=12 dd-2572 [002] 51.763950: balance_dirty_state: bdi 8:0: dirty=75 wb=1499 unstable=1 bg_thresh=1062 thresh=2125 gap=550 poll_thresh=15 ino=12 dd-2572 [002] 51.764146: balance_dirty_state: bdi 8:0: dirty=100 wb=1499 unstable=1 bg_thresh=1062 thresh=2125 gap=525 poll_thresh=16 ino=12 dd-2572 [002] 51.764151: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-104% task_weight=99% bdi_bw=47928 base_bw=232 task_bw=0 dirtied=16 period=0 think=4 pause=8 dd-2572 [002] 51.770790: balance_dirty_state: bdi 8:0: dirty=100 wb=1372 unstable=1 bg_thresh=1058 thresh=2116 gap=643 poll_thresh=16 ino=12 dd-2572 [002] 51.770831: balance_dirty_state: bdi 8:0: dirty=100 wb=1372 unstable=1 bg_thresh=1058 thresh=2116 gap=643 poll_thresh=12 ino=12 dd-2572 [002] 51.771165: balance_dirty_state: bdi 8:0: dirty=113 wb=1372 unstable=1 bg_thresh=1058 thresh=2116 gap=630 poll_thresh=13 ino=12 dd-2572 [002] 51.771522: balance_dirty_state: bdi 8:0: dirty=126 wb=1372 unstable=1 bg_thresh=1057 thresh=2115 gap=616 poll_thresh=14 ino=12 dd-2572 [002] 51.772213: balance_dirty_state: bdi 8:0: dirty=126 wb=1372 unstable=1 bg_thresh=1057 thresh=2114 gap=615 poll_thresh=15 ino=12 dd-2572 [002] 51.772612: balance_dirty_state: bdi 8:0: dirty=151 wb=1372 unstable=1 bg_thresh=1057 thresh=2114 gap=590 poll_thresh=16 ino=12 dd-2572 [002] 51.773035: balance_dirty_state: bdi 8:0: dirty=176 wb=1372 unstable=1 bg_thresh=1056 thresh=2113 gap=564 poll_thresh=17 ino=12 dd-2572 [002] 51.773968: balance_dirty_state: bdi 8:0: dirty=176 wb=1372 unstable=1 bg_thresh=1056 thresh=2112 gap=563 poll_thresh=18 ino=12 dd-2572 [002] 51.774450: balance_dirty_state: bdi 8:0: dirty=202 wb=1372 unstable=1 bg_thresh=1056 thresh=2113 gap=538 poll_thresh=19 ino=12 dd-2572 [002] 51.775191: balance_dirty_state: bdi 8:0: dirty=215 wb=1372 unstable=1 bg_thresh=1079 thresh=2159 gap=571 poll_thresh=20 ino=12 dd-2572 [002] 51.775439: balance_dirty_state: bdi 8:0: dirty=240 wb=1372 unstable=1 bg_thresh=1079 thresh=2158 gap=545 poll_thresh=21 ino=12 dd-2572 [002] 51.775701: balance_dirty_state: bdi 8:0: dirty=265 wb=1372 unstable=1 bg_thresh=1078 thresh=2157 gap=519 poll_thresh=22 ino=12 dd-2572 [002] 51.775706: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-6% task_gap=-114% task_weight=100% bdi_bw=47928 base_bw=232 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [002] 51.782737: balance_dirty_state: bdi 8:0: dirty=265 wb=1258 unstable=1 bg_thresh=1069 thresh=2138 gap=614 poll_thresh=22 ino=12 dd-2572 [002] 51.782758: balance_dirty_state: bdi 8:0: dirty=265 wb=1258 unstable=1 bg_thresh=1069 thresh=2138 gap=614 poll_thresh=16 ino=12 dd-2572 [002] 51.782971: balance_dirty_state: bdi 8:0: dirty=290 wb=1258 unstable=1 bg_thresh=1065 thresh=2130 gap=581 poll_thresh=17 ino=12 dd-2572 [002] 51.783186: balance_dirty_state: bdi 8:0: dirty=290 wb=1258 unstable=1 bg_thresh=1064 thresh=2129 gap=580 poll_thresh=18 ino=12 dd-2572 [002] 51.783410: balance_dirty_state: bdi 8:0: dirty=315 wb=1258 unstable=1 bg_thresh=1064 thresh=2128 gap=554 poll_thresh=19 ino=12 dd-2572 [002] 51.783658: balance_dirty_state: bdi 8:0: dirty=328 wb=1258 unstable=1 bg_thresh=1065 thresh=2130 gap=543 poll_thresh=20 ino=12 dd-2572 [002] 51.783912: balance_dirty_state: bdi 8:0: dirty=366 wb=1258 unstable=1 bg_thresh=1064 thresh=2128 gap=503 poll_thresh=21 ino=12 dd-2572 [002] 51.783917: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-102% task_weight=100% bdi_bw=47928 base_bw=232 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [002] 51.790729: balance_dirty_state: bdi 8:0: dirty=366 wb=1258 unstable=1 bg_thresh=1061 thresh=2122 gap=497 poll_thresh=21 ino=12 dd-2572 [002] 51.790742: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-108% task_weight=99% bdi_bw=47928 base_bw=232 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [002] 51.798695: balance_dirty_state: bdi 8:0: dirty=366 wb=1258 unstable=1 bg_thresh=1061 thresh=2122 gap=497 poll_thresh=21 ino=12 dd-2572 [002] 51.798704: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-108% task_weight=99% bdi_bw=47928 base_bw=232 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [002] 51.806672: balance_dirty_state: bdi 8:0: dirty=367 wb=1233 unstable=1 bg_thresh=1062 thresh=2125 gap=524 poll_thresh=21 ino=12 dd-2572 [002] 51.806681: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-62% task_weight=100% bdi_bw=47928 base_bw=232 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [002] 51.815050: balance_dirty_state: bdi 8:0: dirty=380 wb=1133 unstable=1 bg_thresh=1063 thresh=2127 gap=613 poll_thresh=16 ino=12 dd-2572 [002] 51.815649: balance_dirty_state: bdi 8:0: dirty=393 wb=1133 unstable=1 bg_thresh=1063 thresh=2126 gap=599 poll_thresh=17 ino=12 dd-2572 [002] 51.816037: balance_dirty_state: bdi 8:0: dirty=419 wb=1133 unstable=1 bg_thresh=1064 thresh=2128 gap=575 poll_thresh=18 ino=12 dd-2572 [002] 51.816422: balance_dirty_state: bdi 8:0: dirty=432 wb=1133 unstable=1 bg_thresh=1063 thresh=2127 gap=561 poll_thresh=19 ino=12 dd-2572 [002] 51.816826: balance_dirty_state: bdi 8:0: dirty=432 wb=1133 unstable=1 bg_thresh=1061 thresh=2122 gap=556 poll_thresh=20 ino=12 dd-2572 [002] 51.817243: balance_dirty_state: bdi 8:0: dirty=457 wb=1133 unstable=1 bg_thresh=1063 thresh=2127 gap=536 poll_thresh=21 ino=12 dd-2572 [002] 51.817685: balance_dirty_state: bdi 8:0: dirty=482 wb=1133 unstable=1 bg_thresh=1063 thresh=2126 gap=510 poll_thresh=22 ino=12 dd-2572 [002] 51.817692: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-104% task_weight=100% bdi_bw=47928 base_bw=232 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [002] 51.822716: balance_dirty_state: bdi 8:0: dirty=482 wb=1133 unstable=1 bg_thresh=1063 thresh=2126 gap=510 poll_thresh=22 ino=12 dd-2572 [002] 51.822726: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-104% task_weight=100% bdi_bw=47928 base_bw=232 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [002] 51.830685: balance_dirty_state: bdi 8:0: dirty=482 wb=1120 unstable=1 bg_thresh=1063 thresh=2126 gap=523 poll_thresh=22 ino=12 dd-2572 [002] 51.830693: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-104% task_weight=100% bdi_bw=47928 base_bw=232 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [002] 51.838687: balance_dirty_state: bdi 8:0: dirty=482 wb=994 unstable=1 bg_thresh=1061 thresh=2123 gap=646 poll_thresh=22 ino=12 dd-2572 [002] 51.838717: balance_dirty_state: bdi 8:0: dirty=482 wb=994 unstable=1 bg_thresh=1061 thresh=2123 gap=646 poll_thresh=16 ino=12 dd-2572 [002] 51.839059: balance_dirty_state: bdi 8:0: dirty=507 wb=994 unstable=1 bg_thresh=1061 thresh=2122 gap=620 poll_thresh=17 ino=12 dd-2572 [002] 51.839420: balance_dirty_state: bdi 8:0: dirty=532 wb=994 unstable=1 bg_thresh=1061 thresh=2122 gap=595 poll_thresh=18 ino=12 dd-2572 [002] 51.839799: balance_dirty_state: bdi 8:0: dirty=532 wb=994 unstable=1 bg_thresh=1060 thresh=2121 gap=594 poll_thresh=19 ino=12 dd-2572 [002] 51.840200: balance_dirty_state: bdi 8:0: dirty=557 wb=994 unstable=1 bg_thresh=1060 thresh=2120 gap=568 poll_thresh=20 ino=12 dd-2572 [002] 51.841007: balance_dirty_state: bdi 8:0: dirty=583 wb=994 unstable=1 bg_thresh=1057 thresh=2114 gap=536 poll_thresh=21 ino=12 dd-2572 [002] 51.841787: balance_dirty_state: bdi 8:0: dirty=609 wb=994 unstable=1 bg_thresh=1080 thresh=2160 gap=556 poll_thresh=22 ino=12 dd-2572 [002] 51.842231: balance_dirty_state: bdi 8:0: dirty=634 wb=994 unstable=1 bg_thresh=1077 thresh=2154 gap=525 poll_thresh=23 ino=12 dd-2572 [002] 51.842238: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-74% task_weight=99% bdi_bw=47928 base_bw=232 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [002] 51.847326: balance_dirty_state: bdi 8:0: dirty=659 wb=878 unstable=1 bg_thresh=1077 thresh=2155 gap=617 poll_thresh=17 ino=12 dd-2572 [002] 51.847766: balance_dirty_state: bdi 8:0: dirty=684 wb=878 unstable=1 bg_thresh=1074 thresh=2149 gap=586 poll_thresh=18 ino=12 dd-2572 [002] 51.848226: balance_dirty_state: bdi 8:0: dirty=684 wb=878 unstable=1 bg_thresh=1074 thresh=2148 gap=585 poll_thresh=19 ino=12 dd-2572 [002] 51.848712: balance_dirty_state: bdi 8:0: dirty=709 wb=878 unstable=1 bg_thresh=1076 thresh=2153 gap=565 poll_thresh=20 ino=12 dd-2572 [002] 51.849240: balance_dirty_state: bdi 8:0: dirty=722 wb=878 unstable=1 bg_thresh=1074 thresh=2148 gap=547 poll_thresh=21 ino=12 dd-2572 [002] 51.849794: balance_dirty_state: bdi 8:0: dirty=760 wb=878 unstable=1 bg_thresh=1073 thresh=2147 gap=508 poll_thresh=22 ino=12 dd-2572 [002] 51.849803: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=46184 base_bw=232 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [002] 51.855027: balance_dirty_state: bdi 8:0: dirty=760 wb=878 unstable=1 bg_thresh=1076 thresh=2152 gap=513 poll_thresh=16 ino=12 dd-2572 [002] 51.855038: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-118% task_weight=99% bdi_bw=46184 base_bw=232 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 51.862511: balance_dirty_state: bdi 8:0: dirty=760 wb=740 unstable=1 bg_thresh=1053 thresh=2106 gap=605 poll_thresh=16 ino=12 dd-2572 [006] 51.862567: balance_dirty_state: bdi 8:0: dirty=760 wb=740 unstable=1 bg_thresh=1053 thresh=2106 gap=605 poll_thresh=12 ino=12 dd-2572 [006] 51.863075: balance_dirty_state: bdi 8:0: dirty=773 wb=740 unstable=1 bg_thresh=1064 thresh=2129 gap=615 poll_thresh=13 ino=12 dd-2572 [006] 51.863357: balance_dirty_state: bdi 8:0: dirty=786 wb=740 unstable=1 bg_thresh=1064 thresh=2128 gap=601 poll_thresh=14 ino=12 dd-2572 [006] 51.863658: balance_dirty_state: bdi 8:0: dirty=799 wb=740 unstable=1 bg_thresh=1063 thresh=2127 gap=587 poll_thresh=15 ino=12 dd-2572 [006] 51.863974: balance_dirty_state: bdi 8:0: dirty=824 wb=740 unstable=1 bg_thresh=1060 thresh=2121 gap=556 poll_thresh=16 ino=12 dd-2572 [006] 51.864405: balance_dirty_state: bdi 8:0: dirty=836 wb=740 unstable=1 bg_thresh=1062 thresh=2125 gap=548 poll_thresh=17 ino=12 dd-2572 [006] 51.864629: balance_dirty_state: bdi 8:0: dirty=849 wb=740 unstable=1 bg_thresh=1063 thresh=2126 gap=536 poll_thresh=18 ino=12 dd-2572 [006] 51.865144: balance_dirty_state: bdi 8:0: dirty=887 wb=740 unstable=1 bg_thresh=1080 thresh=2160 gap=532 poll_thresh=19 ino=12 dd-2572 [006] 51.865149: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1416 bdi_dirty=1480 avg_dirty=1480 bdi_gap=15% task_gap=-67% task_weight=99% bdi_bw=46184 base_bw=232 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 51.870765: balance_dirty_state: bdi 8:0: dirty=884 wb=612 unstable=1 bg_thresh=1079 thresh=2158 gap=661 poll_thresh=14 ino=12 dd-2572 [006] 51.871184: balance_dirty_state: bdi 8:0: dirty=909 wb=612 unstable=1 bg_thresh=1078 thresh=2157 gap=635 poll_thresh=15 ino=12 dd-2572 [006] 51.871378: balance_dirty_state: bdi 8:0: dirty=934 wb=612 unstable=1 bg_thresh=1081 thresh=2162 gap=615 poll_thresh=16 ino=12 dd-2572 [006] 51.871588: balance_dirty_state: bdi 8:0: dirty=934 wb=612 unstable=1 bg_thresh=1080 thresh=2161 gap=614 poll_thresh=17 ino=12 dd-2572 [006] 51.871807: balance_dirty_state: bdi 8:0: dirty=959 wb=612 unstable=1 bg_thresh=1080 thresh=2161 gap=589 poll_thresh=18 ino=12 dd-2572 [006] 51.872040: balance_dirty_state: bdi 8:0: dirty=984 wb=612 unstable=1 bg_thresh=1080 thresh=2160 gap=563 poll_thresh=19 ino=12 dd-2572 [006] 51.872285: balance_dirty_state: bdi 8:0: dirty=1009 wb=612 unstable=1 bg_thresh=1079 thresh=2159 gap=537 poll_thresh=20 ino=12 dd-2572 [006] 51.872289: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1480 avg_dirty=1480 bdi_gap=15% task_gap=-69% task_weight=100% bdi_bw=46184 base_bw=232 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 51.878679: balance_dirty_state: bdi 8:0: dirty=1022 wb=612 unstable=1 bg_thresh=1077 thresh=2155 gap=520 poll_thresh=15 ino=12 dd-2572 [006] 51.878684: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-8% task_gap=-115% task_weight=99% bdi_bw=46184 base_bw=232 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 51.886451: balance_dirty_state: bdi 8:0: dirty=1022 wb=612 unstable=1 bg_thresh=1077 thresh=2155 gap=520 poll_thresh=15 ino=12 dd-2572 [006] 51.886459: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-8% task_gap=-115% task_weight=99% bdi_bw=46184 base_bw=232 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 51.894396: balance_dirty_state: bdi 8:0: dirty=1038 wb=486 unstable=1 bg_thresh=1069 thresh=2139 gap=614 poll_thresh=15 ino=12 dd-2572 [006] 51.894436: balance_dirty_state: bdi 8:0: dirty=1038 wb=486 unstable=1 bg_thresh=1069 thresh=2139 gap=614 poll_thresh=11 ino=12 dd-2572 [006] 51.894747: balance_dirty_state: bdi 8:0: dirty=1038 wb=486 unstable=1 bg_thresh=1065 thresh=2131 gap=606 poll_thresh=12 ino=12 dd-2572 [006] 51.895453: balance_dirty_state: bdi 8:0: dirty=1051 wb=486 unstable=1 bg_thresh=1063 thresh=2126 gap=588 poll_thresh=13 ino=12 dd-2572 [006] 51.895630: balance_dirty_state: bdi 8:0: dirty=1064 wb=486 unstable=1 bg_thresh=1063 thresh=2127 gap=576 poll_thresh=14 ino=12 dd-2572 [006] 51.896291: balance_dirty_state: bdi 8:0: dirty=937 wb=626 unstable=1 bg_thresh=1080 thresh=2160 gap=596 poll_thresh=15 ino=12 dd-2572 [006] 51.896592: balance_dirty_state: bdi 8:0: dirty=873 wb=715 unstable=1 bg_thresh=1077 thresh=2154 gap=565 poll_thresh=16 ino=12 dd-2572 [006] 51.896914: balance_dirty_state: bdi 8:0: dirty=823 wb=765 unstable=1 bg_thresh=1073 thresh=2146 gap=557 poll_thresh=17 ino=12 dd-2572 [006] 51.897254: balance_dirty_state: bdi 8:0: dirty=734 wb=879 unstable=1 bg_thresh=1072 thresh=2145 gap=531 poll_thresh=18 ino=12 dd-2572 [006] 51.897256: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=46184 base_bw=232 task_bw=0 dirtied=18 period=0 think=0 pause=8 flush-8:0-2542 [002] 51.899143: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=416 wrote=1142 to_write=7050 dd-2572 [002] 51.902629: balance_dirty_state: bdi 8:0: dirty=3 wb=1605 unstable=1 bg_thresh=1055 thresh=2110 gap=501 poll_thresh=13 ino=12 dd-2572 [002] 51.902634: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-11% task_gap=-123% task_weight=100% bdi_bw=46184 base_bw=232 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [002] 51.910348: balance_dirty_state: bdi 8:0: dirty=3 wb=1605 unstable=1 bg_thresh=1066 thresh=2133 gap=524 poll_thresh=13 ino=12 dd-2572 [002] 51.910352: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1481 avg_dirty=1481 bdi_gap=1% task_gap=-97% task_weight=99% bdi_bw=46184 base_bw=232 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 51.918557: balance_dirty_state: bdi 8:0: dirty=16 wb=1479 unstable=1 bg_thresh=1056 thresh=2113 gap=617 poll_thresh=10 ino=12 dd-2572 [000] 51.918912: balance_dirty_state: bdi 8:0: dirty=16 wb=1479 unstable=1 bg_thresh=1056 thresh=2113 gap=617 poll_thresh=11 ino=12 dd-2572 [000] 51.919091: balance_dirty_state: bdi 8:0: dirty=29 wb=1479 unstable=1 bg_thresh=1057 thresh=2114 gap=605 poll_thresh=12 ino=12 dd-2572 [000] 51.919280: balance_dirty_state: bdi 8:0: dirty=42 wb=1479 unstable=1 bg_thresh=1056 thresh=2113 gap=591 poll_thresh=13 ino=12 dd-2572 [000] 51.919484: balance_dirty_state: bdi 8:0: dirty=55 wb=1479 unstable=1 bg_thresh=1057 thresh=2114 gap=579 poll_thresh=14 ino=12 dd-2572 [000] 51.919700: balance_dirty_state: bdi 8:0: dirty=80 wb=1479 unstable=1 bg_thresh=1057 thresh=2114 gap=554 poll_thresh=15 ino=12 dd-2572 [000] 51.919931: balance_dirty_state: bdi 8:0: dirty=80 wb=1479 unstable=1 bg_thresh=1056 thresh=2113 gap=553 poll_thresh=16 ino=12 dd-2572 [000] 51.920174: balance_dirty_state: bdi 8:0: dirty=105 wb=1479 unstable=1 bg_thresh=1056 thresh=2113 gap=528 poll_thresh=17 ino=12 dd-2572 [000] 51.920179: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1370 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=11% task_weight=101% bdi_bw=46184 base_bw=232 task_bw=12 dirtied=17 period=4252 think=0 pause=8 dd-2572 [000] 51.926913: balance_dirty_state: bdi 8:0: dirty=105 wb=1340 unstable=1 bg_thresh=1054 thresh=2109 gap=663 poll_thresh=13 ino=12 dd-2572 [000] 51.927166: balance_dirty_state: bdi 8:0: dirty=118 wb=1340 unstable=1 bg_thresh=1051 thresh=2103 gap=644 poll_thresh=14 ino=12 dd-2572 [000] 51.927385: balance_dirty_state: bdi 8:0: dirty=131 wb=1340 unstable=1 bg_thresh=1052 thresh=2104 gap=632 poll_thresh=15 ino=12 dd-2572 [000] 51.927614: balance_dirty_state: bdi 8:0: dirty=169 wb=1340 unstable=1 bg_thresh=1052 thresh=2105 gap=595 poll_thresh=16 ino=12 dd-2572 [000] 51.927858: balance_dirty_state: bdi 8:0: dirty=194 wb=1340 unstable=1 bg_thresh=1055 thresh=2110 gap=575 poll_thresh=17 ino=12 dd-2572 [000] 51.928118: balance_dirty_state: bdi 8:0: dirty=194 wb=1340 unstable=1 bg_thresh=1054 thresh=2109 gap=574 poll_thresh=18 ino=12 dd-2572 [000] 51.928394: balance_dirty_state: bdi 8:0: dirty=219 wb=1340 unstable=1 bg_thresh=1051 thresh=2103 gap=543 poll_thresh=19 ino=12 dd-2572 [000] 51.928985: balance_dirty_state: bdi 8:0: dirty=219 wb=1340 unstable=1 bg_thresh=1077 thresh=2154 gap=594 poll_thresh=20 ino=12 dd-2572 [000] 51.929220: balance_dirty_state: bdi 8:0: dirty=244 wb=1340 unstable=1 bg_thresh=1079 thresh=2159 gap=574 poll_thresh=21 ino=12 dd-2572 [000] 51.929616: balance_dirty_state: bdi 8:0: dirty=269 wb=1340 unstable=1 bg_thresh=1079 thresh=2158 gap=548 poll_thresh=22 ino=12 dd-2572 [000] 51.929890: balance_dirty_state: bdi 8:0: dirty=294 wb=1340 unstable=1 bg_thresh=1078 thresh=2157 gap=522 poll_thresh=23 ino=12 dd-2572 [000] 51.929895: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-30% task_weight=101% bdi_bw=46184 base_bw=232 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 51.934577: balance_dirty_state: bdi 8:0: dirty=319 wb=1340 unstable=1 bg_thresh=1073 thresh=2147 gap=487 poll_thresh=17 ino=12 dd-2572 [000] 51.934581: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=46184 base_bw=232 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 51.942620: balance_dirty_state: bdi 8:0: dirty=319 wb=1340 unstable=1 bg_thresh=1070 thresh=2141 gap=481 poll_thresh=13 ino=12 dd-2572 [000] 51.942628: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=101% bdi_bw=46184 base_bw=232 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 51.950583: balance_dirty_state: bdi 8:0: dirty=357 wb=1340 unstable=1 bg_thresh=1072 thresh=2145 gap=447 poll_thresh=10 ino=12 dd-2572 [000] 51.950591: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=43992 base_bw=232 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 51.958364: balance_dirty_state: bdi 8:0: dirty=357 wb=1237 unstable=1 bg_thresh=1072 thresh=2145 gap=550 poll_thresh=7 ino=12 dd-2572 [000] 51.958460: balance_dirty_state: bdi 8:0: dirty=370 wb=1237 unstable=1 bg_thresh=1071 thresh=2143 gap=535 poll_thresh=8 ino=12 dd-2572 [000] 51.958464: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=43992 base_bw=232 task_bw=0 dirtied=8 period=0 think=0 pause=8 dd-2572 [000] 51.966340: balance_dirty_state: bdi 8:0: dirty=370 wb=1237 unstable=1 bg_thresh=1071 thresh=2142 gap=534 poll_thresh=6 ino=12 dd-2572 [000] 51.966345: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-2% task_weight=101% bdi_bw=43992 base_bw=232 task_bw=0 dirtied=6 period=0 think=0 pause=8 dd-2572 [000] 51.974274: balance_dirty_state: bdi 8:0: dirty=383 wb=1237 unstable=1 bg_thresh=1071 thresh=2142 gap=521 poll_thresh=4 ino=12 dd-2572 [000] 51.974278: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-2% task_weight=101% bdi_bw=43992 base_bw=232 task_bw=0 dirtied=4 period=0 think=0 pause=8 dd-2572 [000] 51.982210: balance_dirty_state: bdi 8:0: dirty=383 wb=1124 unstable=1 bg_thresh=1068 thresh=2136 gap=628 poll_thresh=3 ino=12 dd-2572 [000] 51.982262: balance_dirty_state: bdi 8:0: dirty=383 wb=1124 unstable=1 bg_thresh=1068 thresh=2136 gap=628 poll_thresh=4 ino=12 dd-2572 [000] 51.982326: balance_dirty_state: bdi 8:0: dirty=383 wb=1124 unstable=1 bg_thresh=1068 thresh=2136 gap=628 poll_thresh=5 ino=12 dd-2572 [000] 51.982404: balance_dirty_state: bdi 8:0: dirty=383 wb=1124 unstable=1 bg_thresh=1068 thresh=2136 gap=628 poll_thresh=6 ino=12 dd-2572 [000] 51.982493: balance_dirty_state: bdi 8:0: dirty=408 wb=1124 unstable=1 bg_thresh=1068 thresh=2136 gap=603 poll_thresh=7 ino=12 dd-2572 [000] 51.982596: balance_dirty_state: bdi 8:0: dirty=408 wb=1124 unstable=1 bg_thresh=1070 thresh=2141 gap=608 poll_thresh=8 ino=12 dd-2572 [000] 51.982713: balance_dirty_state: bdi 8:0: dirty=408 wb=1124 unstable=1 bg_thresh=1070 thresh=2141 gap=608 poll_thresh=9 ino=12 dd-2572 [000] 51.982840: balance_dirty_state: bdi 8:0: dirty=433 wb=1124 unstable=1 bg_thresh=1070 thresh=2141 gap=583 poll_thresh=10 ino=12 dd-2572 [000] 51.982982: balance_dirty_state: bdi 8:0: dirty=433 wb=1124 unstable=1 bg_thresh=1073 thresh=2146 gap=588 poll_thresh=11 ino=12 dd-2572 [000] 51.983135: balance_dirty_state: bdi 8:0: dirty=458 wb=1124 unstable=1 bg_thresh=1073 thresh=2146 gap=563 poll_thresh=12 ino=12 dd-2572 [000] 51.983306: balance_dirty_state: bdi 8:0: dirty=458 wb=1124 unstable=1 bg_thresh=1074 thresh=2149 gap=566 poll_thresh=13 ino=12 dd-2572 [000] 51.983497: balance_dirty_state: bdi 8:0: dirty=471 wb=1124 unstable=1 bg_thresh=1075 thresh=2150 gap=554 poll_thresh=14 ino=12 dd-2572 [000] 51.983695: balance_dirty_state: bdi 8:0: dirty=496 wb=1124 unstable=1 bg_thresh=1075 thresh=2151 gap=530 poll_thresh=15 ino=12 dd-2572 [000] 51.983700: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=43992 base_bw=232 task_bw=8 dirtied=15 period=5004 think=0 pause=8 dd-2572 [000] 51.990478: balance_dirty_state: bdi 8:0: dirty=496 wb=1124 unstable=1 bg_thresh=1075 thresh=2150 gap=529 poll_thresh=11 ino=12 dd-2572 [000] 51.990486: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=5% task_weight=100% bdi_bw=43992 base_bw=232 task_bw=4 dirtied=11 period=5504 think=0 pause=8 dd-2572 [000] 51.998356: balance_dirty_state: bdi 8:0: dirty=509 wb=1022 unstable=1 bg_thresh=1072 thresh=2144 gap=612 poll_thresh=8 ino=12 dd-2572 [000] 51.998589: balance_dirty_state: bdi 8:0: dirty=509 wb=1022 unstable=1 bg_thresh=1071 thresh=2142 gap=610 poll_thresh=9 ino=12 dd-2572 [000] 51.998845: balance_dirty_state: bdi 8:0: dirty=522 wb=1022 unstable=1 bg_thresh=1070 thresh=2140 gap=595 poll_thresh=10 ino=12 dd-2572 [000] 51.999440: balance_dirty_state: bdi 8:0: dirty=535 wb=1022 unstable=1 bg_thresh=1071 thresh=2142 gap=584 poll_thresh=11 ino=12 dd-2572 [000] 51.999744: balance_dirty_state: bdi 8:0: dirty=535 wb=1022 unstable=1 bg_thresh=1071 thresh=2142 gap=584 poll_thresh=12 ino=12 dd-2572 [000] 52.000568: balance_dirty_state: bdi 8:0: dirty=560 wb=895 unstable=1 bg_thresh=1071 thresh=2142 gap=686 poll_thresh=13 ino=12 dd-2572 [000] 52.001050: balance_dirty_state: bdi 8:0: dirty=585 wb=895 unstable=1 bg_thresh=1069 thresh=2139 gap=658 poll_thresh=14 ino=12 dd-2572 [000] 52.001424: balance_dirty_state: bdi 8:0: dirty=585 wb=895 unstable=1 bg_thresh=1069 thresh=2139 gap=658 poll_thresh=15 ino=12 dd-2572 [000] 52.001824: balance_dirty_state: bdi 8:0: dirty=610 wb=895 unstable=1 bg_thresh=1069 thresh=2138 gap=632 poll_thresh=16 ino=12 dd-2572 [004] 52.002240: balance_dirty_state: bdi 8:0: dirty=610 wb=895 unstable=1 bg_thresh=1069 thresh=2138 gap=632 poll_thresh=17 ino=12 dd-2572 [004] 52.002451: balance_dirty_state: bdi 8:0: dirty=635 wb=895 unstable=1 bg_thresh=1069 thresh=2138 gap=607 poll_thresh=18 ino=12 dd-2572 [004] 52.002671: balance_dirty_state: bdi 8:0: dirty=660 wb=895 unstable=1 bg_thresh=1071 thresh=2143 gap=587 poll_thresh=19 ino=12 dd-2572 [004] 52.002906: balance_dirty_state: bdi 8:0: dirty=660 wb=895 unstable=1 bg_thresh=1071 thresh=2142 gap=586 poll_thresh=20 ino=12 dd-2572 [004] 52.003153: balance_dirty_state: bdi 8:0: dirty=685 wb=895 unstable=1 bg_thresh=1070 thresh=2141 gap=560 poll_thresh=21 ino=12 dd-2572 [004] 52.003418: balance_dirty_state: bdi 8:0: dirty=723 wb=895 unstable=1 bg_thresh=1070 thresh=2141 gap=522 poll_thresh=22 ino=12 dd-2572 [004] 52.003423: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=101% bdi_bw=43992 base_bw=232 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [004] 52.011046: balance_dirty_state: bdi 8:0: dirty=736 wb=895 unstable=1 bg_thresh=1068 thresh=2136 gap=504 poll_thresh=16 ino=12 dd-2572 [004] 52.011055: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=43992 base_bw=232 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 52.018331: balance_dirty_state: bdi 8:0: dirty=749 wb=895 unstable=1 bg_thresh=1067 thresh=2135 gap=490 poll_thresh=12 ino=12 dd-2572 [004] 52.018336: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-52% task_weight=100% bdi_bw=43992 base_bw=232 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 52.026277: balance_dirty_state: bdi 8:0: dirty=762 wb=744 unstable=1 bg_thresh=1063 thresh=2127 gap=620 poll_thresh=9 ino=12 dd-2572 [004] 52.026433: balance_dirty_state: bdi 8:0: dirty=762 wb=744 unstable=1 bg_thresh=1064 thresh=2128 gap=621 poll_thresh=10 ino=12 dd-2572 [004] 52.026600: balance_dirty_state: bdi 8:0: dirty=775 wb=744 unstable=1 bg_thresh=1063 thresh=2126 gap=606 poll_thresh=11 ino=12 dd-2572 [004] 52.026972: balance_dirty_state: bdi 8:0: dirty=788 wb=744 unstable=1 bg_thresh=1063 thresh=2127 gap=594 poll_thresh=12 ino=12 dd-2572 [004] 52.027169: balance_dirty_state: bdi 8:0: dirty=788 wb=744 unstable=1 bg_thresh=1063 thresh=2127 gap=594 poll_thresh=13 ino=12 dd-2572 [004] 52.027378: balance_dirty_state: bdi 8:0: dirty=813 wb=744 unstable=1 bg_thresh=1066 thresh=2132 gap=574 poll_thresh=14 ino=12 dd-2572 [004] 52.027607: balance_dirty_state: bdi 8:0: dirty=838 wb=744 unstable=1 bg_thresh=1063 thresh=2126 gap=543 poll_thresh=15 ino=12 dd-2572 [004] 52.028248: balance_dirty_state: bdi 8:0: dirty=838 wb=744 unstable=1 bg_thresh=1078 thresh=2157 gap=574 poll_thresh=16 ino=12 dd-2572 [004] 52.028499: balance_dirty_state: bdi 8:0: dirty=863 wb=744 unstable=1 bg_thresh=1075 thresh=2151 gap=543 poll_thresh=17 ino=12 dd-2572 [004] 52.028768: balance_dirty_state: bdi 8:0: dirty=863 wb=744 unstable=1 bg_thresh=1080 thresh=2161 gap=553 poll_thresh=18 ino=12 dd-2572 [004] 52.029056: balance_dirty_state: bdi 8:0: dirty=888 wb=744 unstable=1 bg_thresh=1077 thresh=2155 gap=522 poll_thresh=19 ino=12 dd-2572 [004] 52.029062: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=43992 base_bw=232 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 52.034348: balance_dirty_state: bdi 8:0: dirty=901 wb=744 unstable=1 bg_thresh=1072 thresh=2145 gap=499 poll_thresh=14 ino=12 dd-2572 [004] 52.034356: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=101% bdi_bw=43992 base_bw=232 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 52.046147: balance_dirty_state: bdi 8:0: dirty=901 wb=705 unstable=1 bg_thresh=1045 thresh=2091 gap=484 poll_thresh=10 ino=12 dd-2572 [004] 52.046152: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=100% bdi_bw=43992 base_bw=232 task_bw=0 dirtied=10 period=0 think=4 pause=8 dd-2572 [004] 52.054224: balance_dirty_state: bdi 8:0: dirty=914 wb=705 unstable=1 bg_thresh=1047 thresh=2094 gap=474 poll_thresh=7 ino=12 dd-2572 [004] 52.054231: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-95% task_weight=100% bdi_bw=42024 base_bw=232 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [000] 52.062095: balance_dirty_state: bdi 8:0: dirty=914 wb=705 unstable=1 bg_thresh=1046 thresh=2092 gap=472 poll_thresh=5 ino=12 dd-2572 [000] 52.062100: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1440 avg_dirty=1440 bdi_gap=1% task_gap=-98% task_weight=100% bdi_bw=42024 base_bw=232 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [000] 52.070035: balance_dirty_state: bdi 8:0: dirty=927 wb=705 unstable=1 bg_thresh=1041 thresh=2083 gap=450 poll_thresh=4 ino=12 dd-2572 [000] 52.070040: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-3% task_gap=-107% task_weight=99% bdi_bw=42024 base_bw=232 task_bw=0 dirtied=4 period=0 think=0 pause=8 dd-2572 [000] 52.077968: balance_dirty_state: bdi 8:0: dirty=927 wb=591 unstable=1 bg_thresh=1042 thresh=2085 gap=566 poll_thresh=4 ino=12 dd-2572 [000] 52.077992: balance_dirty_state: bdi 8:0: dirty=927 wb=591 unstable=1 bg_thresh=1043 thresh=2087 gap=568 poll_thresh=3 ino=12 dd-2572 [000] 52.078047: balance_dirty_state: bdi 8:0: dirty=927 wb=591 unstable=1 bg_thresh=1043 thresh=2087 gap=568 poll_thresh=4 ino=12 dd-2572 [000] 52.078115: balance_dirty_state: bdi 8:0: dirty=927 wb=591 unstable=1 bg_thresh=1042 thresh=2085 gap=566 poll_thresh=5 ino=12 dd-2572 [000] 52.078197: balance_dirty_state: bdi 8:0: dirty=940 wb=591 unstable=1 bg_thresh=1044 thresh=2088 gap=556 poll_thresh=6 ino=12 dd-2572 [000] 52.078289: balance_dirty_state: bdi 8:0: dirty=940 wb=591 unstable=1 bg_thresh=1043 thresh=2086 gap=554 poll_thresh=7 ino=12 dd-2572 [000] 52.078396: balance_dirty_state: bdi 8:0: dirty=953 wb=591 unstable=1 bg_thresh=1043 thresh=2087 gap=542 poll_thresh=8 ino=12 dd-2572 [000] 52.078517: balance_dirty_state: bdi 8:0: dirty=966 wb=591 unstable=1 bg_thresh=1042 thresh=2085 gap=527 poll_thresh=9 ino=12 dd-2572 [000] 52.078654: balance_dirty_state: bdi 8:0: dirty=979 wb=591 unstable=1 bg_thresh=1043 thresh=2086 gap=515 poll_thresh=10 ino=12 dd-2572 [000] 52.078659: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1400 avg_dirty=1400 bdi_gap=20% task_gap=-59% task_weight=99% bdi_bw=42024 base_bw=232 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [006] 52.086065: balance_dirty_state: bdi 8:0: dirty=992 wb=452 unstable=1 bg_thresh=1043 thresh=2086 gap=641 poll_thresh=7 ino=12 dd-2572 [006] 52.086176: balance_dirty_state: bdi 8:0: dirty=1005 wb=452 unstable=1 bg_thresh=1043 thresh=2087 gap=629 poll_thresh=8 ino=12 dd-2572 [006] 52.086297: balance_dirty_state: bdi 8:0: dirty=1005 wb=452 unstable=1 bg_thresh=1042 thresh=2085 gap=627 poll_thresh=9 ino=12 dd-2572 [006] 52.086434: balance_dirty_state: bdi 8:0: dirty=1018 wb=452 unstable=1 bg_thresh=1043 thresh=2086 gap=615 poll_thresh=10 ino=12 dd-2572 [006] 52.086587: balance_dirty_state: bdi 8:0: dirty=1031 wb=452 unstable=1 bg_thresh=1043 thresh=2087 gap=603 poll_thresh=11 ino=12 dd-2572 [006] 52.086914: balance_dirty_state: bdi 8:0: dirty=1031 wb=452 unstable=1 bg_thresh=1042 thresh=2085 gap=601 poll_thresh=12 ino=12 dd-2572 [006] 52.087086: balance_dirty_state: bdi 8:0: dirty=1056 wb=452 unstable=1 bg_thresh=1045 thresh=2090 gap=581 poll_thresh=13 ino=12 dd-2572 [006] 52.087282: balance_dirty_state: bdi 8:0: dirty=1029 wb=529 unstable=1 bg_thresh=1045 thresh=2090 gap=531 poll_thresh=14 ino=12 dd-2572 [006] 52.087487: balance_dirty_state: bdi 8:0: dirty=979 wb=579 unstable=1 bg_thresh=1047 thresh=2095 gap=536 poll_thresh=15 ino=12 dd-2572 [006] 52.087705: balance_dirty_state: bdi 8:0: dirty=915 wb=668 unstable=1 bg_thresh=1044 thresh=2089 gap=505 poll_thresh=16 ino=12 dd-2572 [006] 52.087706: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-100% task_weight=99% bdi_bw=42024 base_bw=232 task_bw=0 dirtied=16 period=0 think=0 pause=8 flush-8:0-2542 [004] 52.090903: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=608 wrote=1120 to_write=7072 dd-2572 [006] 52.093911: balance_dirty_state: bdi 8:0: dirty=16 wb=1453 unstable=1 bg_thresh=1042 thresh=2084 gap=614 poll_thresh=16 ino=12 dd-2572 [006] 52.093949: balance_dirty_state: bdi 8:0: dirty=16 wb=1453 unstable=1 bg_thresh=1042 thresh=2084 gap=614 poll_thresh=12 ino=12 dd-2572 [006] 52.094286: balance_dirty_state: bdi 8:0: dirty=29 wb=1453 unstable=1 bg_thresh=1045 thresh=2090 gap=607 poll_thresh=13 ino=12 dd-2572 [006] 52.094642: balance_dirty_state: bdi 8:0: dirty=42 wb=1453 unstable=1 bg_thresh=1044 thresh=2089 gap=593 poll_thresh=14 ino=12 dd-2572 [006] 52.095017: balance_dirty_state: bdi 8:0: dirty=42 wb=1453 unstable=1 bg_thresh=1045 thresh=2091 gap=595 poll_thresh=15 ino=12 dd-2572 [006] 52.095414: balance_dirty_state: bdi 8:0: dirty=67 wb=1453 unstable=1 bg_thresh=1045 thresh=2090 gap=569 poll_thresh=16 ino=12 dd-2572 [006] 52.095838: balance_dirty_state: bdi 8:0: dirty=92 wb=1453 unstable=1 bg_thresh=1045 thresh=2090 gap=544 poll_thresh=17 ino=12 dd-2572 [006] 52.096285: balance_dirty_state: bdi 8:0: dirty=92 wb=1453 unstable=1 bg_thresh=1044 thresh=2089 gap=543 poll_thresh=18 ino=12 dd-2572 [006] 52.096757: balance_dirty_state: bdi 8:0: dirty=117 wb=1453 unstable=1 bg_thresh=1047 thresh=2094 gap=523 poll_thresh=19 ino=12 dd-2572 [006] 52.096766: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-51% task_weight=100% bdi_bw=42024 base_bw=232 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 52.102353: balance_dirty_state: bdi 8:0: dirty=142 wb=1453 unstable=1 bg_thresh=1044 thresh=2088 gap=492 poll_thresh=14 ino=12 dd-2572 [006] 52.102361: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-57% task_weight=99% bdi_bw=42024 base_bw=232 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 52.110068: balance_dirty_state: bdi 8:0: dirty=155 wb=1313 unstable=1 bg_thresh=1045 thresh=2090 gap=621 poll_thresh=10 ino=12 dd-2572 [006] 52.110199: balance_dirty_state: bdi 8:0: dirty=168 wb=1313 unstable=1 bg_thresh=1044 thresh=2088 gap=606 poll_thresh=11 ino=12 dd-2572 [006] 52.110342: balance_dirty_state: bdi 8:0: dirty=181 wb=1313 unstable=1 bg_thresh=1044 thresh=2089 gap=594 poll_thresh=12 ino=12 dd-2572 [006] 52.110497: balance_dirty_state: bdi 8:0: dirty=194 wb=1313 unstable=1 bg_thresh=1044 thresh=2088 gap=580 poll_thresh=13 ino=12 dd-2572 [006] 52.110661: balance_dirty_state: bdi 8:0: dirty=194 wb=1313 unstable=1 bg_thresh=1045 thresh=2090 gap=582 poll_thresh=14 ino=12 dd-2572 [006] 52.110993: balance_dirty_state: bdi 8:0: dirty=219 wb=1313 unstable=1 bg_thresh=1042 thresh=2084 gap=551 poll_thresh=15 ino=12 dd-2572 [006] 52.111181: balance_dirty_state: bdi 8:0: dirty=244 wb=1313 unstable=1 bg_thresh=1044 thresh=2089 gap=531 poll_thresh=16 ino=12 dd-2572 [006] 52.111383: balance_dirty_state: bdi 8:0: dirty=244 wb=1313 unstable=1 bg_thresh=1044 thresh=2088 gap=530 poll_thresh=17 ino=12 dd-2572 [006] 52.111866: balance_dirty_state: bdi 8:0: dirty=269 wb=1313 unstable=1 bg_thresh=1079 thresh=2159 gap=576 poll_thresh=18 ino=12 dd-2572 [006] 52.112089: balance_dirty_state: bdi 8:0: dirty=294 wb=1313 unstable=1 bg_thresh=1076 thresh=2153 gap=545 poll_thresh=19 ino=12 dd-2572 [006] 52.112325: balance_dirty_state: bdi 8:0: dirty=319 wb=1313 unstable=1 bg_thresh=1081 thresh=2163 gap=530 poll_thresh=20 ino=12 dd-2572 [006] 52.112329: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1418 bdi_dirty=1480 avg_dirty=1480 bdi_gap=17% task_gap=-65% task_weight=99% bdi_bw=42024 base_bw=232 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 52.118104: balance_dirty_state: bdi 8:0: dirty=319 wb=1313 unstable=1 bg_thresh=1078 thresh=2157 gap=524 poll_thresh=15 ino=12 dd-2572 [006] 52.118109: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-71% task_weight=100% bdi_bw=42024 base_bw=232 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 52.126047: balance_dirty_state: bdi 8:0: dirty=344 wb=1187 unstable=1 bg_thresh=1075 thresh=2151 gap=619 poll_thresh=11 ino=12 dd-2572 [006] 52.126186: balance_dirty_state: bdi 8:0: dirty=344 wb=1187 unstable=1 bg_thresh=1075 thresh=2150 gap=618 poll_thresh=12 ino=12 dd-2572 [006] 52.126334: balance_dirty_state: bdi 8:0: dirty=369 wb=1187 unstable=1 bg_thresh=1075 thresh=2150 gap=593 poll_thresh=13 ino=12 dd-2572 [006] 52.126493: balance_dirty_state: bdi 8:0: dirty=369 wb=1187 unstable=1 bg_thresh=1074 thresh=2149 gap=592 poll_thresh=14 ino=12 dd-2572 [006] 52.126663: balance_dirty_state: bdi 8:0: dirty=394 wb=1187 unstable=1 bg_thresh=1074 thresh=2149 gap=567 poll_thresh=15 ino=12 dd-2572 [006] 52.126845: balance_dirty_state: bdi 8:0: dirty=394 wb=1187 unstable=1 bg_thresh=1074 thresh=2148 gap=566 poll_thresh=16 ino=12 dd-2572 [006] 52.127039: balance_dirty_state: bdi 8:0: dirty=419 wb=1187 unstable=1 bg_thresh=1076 thresh=2153 gap=546 poll_thresh=17 ino=12 dd-2572 [006] 52.127243: balance_dirty_state: bdi 8:0: dirty=444 wb=1187 unstable=1 bg_thresh=1076 thresh=2152 gap=520 poll_thresh=18 ino=12 dd-2572 [006] 52.127247: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=42024 base_bw=232 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 52.134057: balance_dirty_state: bdi 8:0: dirty=431 wb=1061 unstable=1 bg_thresh=1072 thresh=2144 gap=651 poll_thresh=13 ino=12 dd-2572 [006] 52.134365: balance_dirty_state: bdi 8:0: dirty=456 wb=1061 unstable=1 bg_thresh=1071 thresh=2143 gap=625 poll_thresh=14 ino=12 dd-2572 [006] 52.134537: balance_dirty_state: bdi 8:0: dirty=481 wb=1061 unstable=1 bg_thresh=1071 thresh=2143 gap=600 poll_thresh=15 ino=12 dd-2572 [006] 52.134718: balance_dirty_state: bdi 8:0: dirty=481 wb=1061 unstable=1 bg_thresh=1071 thresh=2142 gap=599 poll_thresh=16 ino=12 dd-2572 [006] 52.134912: balance_dirty_state: bdi 8:0: dirty=506 wb=1061 unstable=1 bg_thresh=1071 thresh=2142 gap=574 poll_thresh=17 ino=12 dd-2572 [006] 52.135117: balance_dirty_state: bdi 8:0: dirty=531 wb=1061 unstable=1 bg_thresh=1070 thresh=2141 gap=548 poll_thresh=18 ino=12 dd-2572 [006] 52.135332: balance_dirty_state: bdi 8:0: dirty=531 wb=1061 unstable=1 bg_thresh=1073 thresh=2146 gap=553 poll_thresh=19 ino=12 dd-2572 [006] 52.135560: balance_dirty_state: bdi 8:0: dirty=556 wb=1061 unstable=1 bg_thresh=1072 thresh=2145 gap=527 poll_thresh=20 ino=12 dd-2572 [006] 52.135565: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=42024 base_bw=232 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 52.142051: balance_dirty_state: bdi 8:0: dirty=581 wb=1061 unstable=1 bg_thresh=1069 thresh=2139 gap=496 poll_thresh=15 ino=12 dd-2572 [006] 52.142055: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-134% task_weight=101% bdi_bw=42024 base_bw=232 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 52.149867: balance_dirty_state: bdi 8:0: dirty=581 wb=1061 unstable=1 bg_thresh=1069 thresh=2139 gap=496 poll_thresh=15 ino=12 dd-2572 [006] 52.149876: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-134% task_weight=101% bdi_bw=42024 base_bw=232 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 52.157771: balance_dirty_state: bdi 8:0: dirty=581 wb=935 unstable=1 bg_thresh=1070 thresh=2141 gap=624 poll_thresh=15 ino=12 dd-2572 [000] 52.157800: balance_dirty_state: bdi 8:0: dirty=581 wb=935 unstable=1 bg_thresh=1070 thresh=2141 gap=624 poll_thresh=11 ino=12 dd-2572 [000] 52.158018: balance_dirty_state: bdi 8:0: dirty=581 wb=935 unstable=1 bg_thresh=1070 thresh=2141 gap=624 poll_thresh=12 ino=12 dd-2572 [000] 52.158255: balance_dirty_state: bdi 8:0: dirty=606 wb=935 unstable=1 bg_thresh=1070 thresh=2141 gap=599 poll_thresh=13 ino=12 dd-2572 [000] 52.158508: balance_dirty_state: bdi 8:0: dirty=631 wb=935 unstable=1 bg_thresh=1073 thresh=2146 gap=579 poll_thresh=14 ino=12 dd-2572 [000] 52.158781: balance_dirty_state: bdi 8:0: dirty=631 wb=935 unstable=1 bg_thresh=1073 thresh=2146 gap=579 poll_thresh=15 ino=12 dd-2572 [000] 52.159071: balance_dirty_state: bdi 8:0: dirty=656 wb=935 unstable=1 bg_thresh=1075 thresh=2151 gap=559 poll_thresh=16 ino=12 dd-2572 [000] 52.159382: balance_dirty_state: bdi 8:0: dirty=656 wb=935 unstable=1 bg_thresh=1078 thresh=2156 gap=564 poll_thresh=17 ino=12 dd-2572 [000] 52.159709: balance_dirty_state: bdi 8:0: dirty=681 wb=935 unstable=1 bg_thresh=1075 thresh=2150 gap=533 poll_thresh=18 ino=12 dd-2572 [000] 52.159716: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=100% bdi_bw=41192 base_bw=232 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 52.165906: balance_dirty_state: bdi 8:0: dirty=706 wb=935 unstable=1 bg_thresh=1077 thresh=2155 gap=513 poll_thresh=13 ino=12 dd-2572 [000] 52.165912: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=41192 base_bw=232 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 52.173880: balance_dirty_state: bdi 8:0: dirty=706 wb=808 unstable=1 bg_thresh=1066 thresh=2132 gap=617 poll_thresh=10 ino=12 dd-2572 [000] 52.178342: balance_dirty_state: bdi 8:0: dirty=719 wb=808 unstable=1 bg_thresh=1068 thresh=2137 gap=609 poll_thresh=11 ino=12 dd-2572 [000] 52.178967: balance_dirty_state: bdi 8:0: dirty=732 wb=808 unstable=1 bg_thresh=1069 thresh=2138 gap=597 poll_thresh=12 ino=12 dd-2572 [000] 52.179123: balance_dirty_state: bdi 8:0: dirty=745 wb=808 unstable=1 bg_thresh=1068 thresh=2137 gap=583 poll_thresh=13 ino=12 dd-2572 [000] 52.179368: balance_dirty_state: bdi 8:0: dirty=758 wb=808 unstable=1 bg_thresh=1069 thresh=2139 gap=572 poll_thresh=14 ino=12 dd-2572 [000] 52.179647: balance_dirty_state: bdi 8:0: dirty=771 wb=808 unstable=1 bg_thresh=1068 thresh=2136 gap=556 poll_thresh=15 ino=12 dd-2572 [000] 52.179908: balance_dirty_state: bdi 8:0: dirty=784 wb=808 unstable=1 bg_thresh=1068 thresh=2137 gap=544 poll_thresh=16 ino=12 dd-2572 [000] 52.180162: balance_dirty_state: bdi 8:0: dirty=809 wb=808 unstable=1 bg_thresh=1068 thresh=2137 gap=519 poll_thresh=17 ino=12 dd-2572 [000] 52.180169: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-50% task_weight=100% bdi_bw=41192 base_bw=232 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [000] 52.185781: balance_dirty_state: bdi 8:0: dirty=809 wb=683 unstable=1 bg_thresh=1059 thresh=2118 gap=625 poll_thresh=13 ino=12 dd-2572 [000] 52.185988: balance_dirty_state: bdi 8:0: dirty=834 wb=683 unstable=1 bg_thresh=1059 thresh=2118 gap=600 poll_thresh=14 ino=12 dd-2572 [000] 52.186176: balance_dirty_state: bdi 8:0: dirty=834 wb=683 unstable=1 bg_thresh=1061 thresh=2123 gap=605 poll_thresh=15 ino=12 dd-2572 [000] 52.186394: balance_dirty_state: bdi 8:0: dirty=859 wb=683 unstable=1 bg_thresh=1064 thresh=2128 gap=585 poll_thresh=16 ino=12 dd-2572 [000] 52.186604: balance_dirty_state: bdi 8:0: dirty=884 wb=683 unstable=1 bg_thresh=1061 thresh=2122 gap=554 poll_thresh=17 ino=12 dd-2572 [000] 52.186850: balance_dirty_state: bdi 8:0: dirty=897 wb=683 unstable=1 bg_thresh=1060 thresh=2121 gap=540 poll_thresh=18 ino=12 dd-2572 [000] 52.187089: balance_dirty_state: bdi 8:0: dirty=910 wb=683 unstable=1 bg_thresh=1059 thresh=2118 gap=524 poll_thresh=19 ino=12 dd-2572 [000] 52.187094: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1375 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-114% task_weight=100% bdi_bw=41192 base_bw=232 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 52.193705: balance_dirty_state: bdi 8:0: dirty=910 wb=683 unstable=1 bg_thresh=1059 thresh=2118 gap=524 poll_thresh=19 ino=12 dd-2572 [004] 52.193711: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1375 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-114% task_weight=100% bdi_bw=41192 base_bw=232 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 52.205632: balance_dirty_state: bdi 8:0: dirty=910 wb=555 unstable=1 bg_thresh=1057 thresh=2114 gap=648 poll_thresh=19 ino=12 dd-2572 [004] 52.205679: balance_dirty_state: bdi 8:0: dirty=910 wb=555 unstable=1 bg_thresh=1057 thresh=2114 gap=648 poll_thresh=14 ino=12 dd-2572 [004] 52.205859: balance_dirty_state: bdi 8:0: dirty=910 wb=555 unstable=1 bg_thresh=1059 thresh=2119 gap=653 poll_thresh=15 ino=12 dd-2572 [004] 52.206046: balance_dirty_state: bdi 8:0: dirty=935 wb=555 unstable=1 bg_thresh=1059 thresh=2119 gap=628 poll_thresh=16 ino=12 dd-2572 [004] 52.206400: balance_dirty_state: bdi 8:0: dirty=935 wb=555 unstable=1 bg_thresh=1058 thresh=2116 gap=625 poll_thresh=17 ino=12 dd-2572 [004] 52.206614: balance_dirty_state: bdi 8:0: dirty=961 wb=555 unstable=1 bg_thresh=1057 thresh=2115 gap=598 poll_thresh=18 ino=12 dd-2572 [004] 52.206841: balance_dirty_state: bdi 8:0: dirty=974 wb=555 unstable=1 bg_thresh=1058 thresh=2117 gap=587 poll_thresh=19 ino=12 dd-2572 [004] 52.207077: balance_dirty_state: bdi 8:0: dirty=1000 wb=555 unstable=1 bg_thresh=1058 thresh=2116 gap=560 poll_thresh=20 ino=12 dd-2572 [004] 52.207326: balance_dirty_state: bdi 8:0: dirty=1013 wb=555 unstable=1 bg_thresh=1058 thresh=2117 gap=548 poll_thresh=21 ino=12 dd-2572 [004] 52.207583: balance_dirty_state: bdi 8:0: dirty=1026 wb=555 unstable=1 bg_thresh=1058 thresh=2116 gap=534 poll_thresh=22 ino=12 dd-2572 [004] 52.207853: balance_dirty_state: bdi 8:0: dirty=1051 wb=555 unstable=1 bg_thresh=1057 thresh=2115 gap=508 poll_thresh=23 ino=12 dd-2572 [004] 52.207858: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1371 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-30% task_gap=-162% task_weight=102% bdi_bw=41192 base_bw=232 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [004] 52.217597: balance_dirty_state: bdi 8:0: dirty=1051 wb=442 unstable=1 bg_thresh=1071 thresh=2142 gap=648 poll_thresh=23 ino=12 dd-2572 [004] 52.217628: balance_dirty_state: bdi 8:0: dirty=1051 wb=442 unstable=1 bg_thresh=1071 thresh=2142 gap=648 poll_thresh=17 ino=12 dd-2572 [004] 52.217839: balance_dirty_state: bdi 8:0: dirty=1076 wb=442 unstable=1 bg_thresh=1068 thresh=2136 gap=617 poll_thresh=18 ino=12 dd-2572 [004] 52.218186: balance_dirty_state: bdi 8:0: dirty=1025 wb=493 unstable=1 bg_thresh=1070 thresh=2141 gap=622 poll_thresh=19 ino=12 dd-2572 [004] 52.218548: balance_dirty_state: bdi 8:0: dirty=974 wb=569 unstable=1 bg_thresh=1070 thresh=2140 gap=596 poll_thresh=20 ino=12 dd-2572 [004] 52.218923: balance_dirty_state: bdi 8:0: dirty=899 wb=669 unstable=1 bg_thresh=1069 thresh=2139 gap=570 poll_thresh=21 ino=12 dd-2572 [004] 52.219318: balance_dirty_state: bdi 8:0: dirty=824 wb=769 unstable=1 bg_thresh=1072 thresh=2144 gap=550 poll_thresh=22 ino=12 dd-2572 [004] 52.219732: balance_dirty_state: bdi 8:0: dirty=749 wb=869 unstable=1 bg_thresh=1069 thresh=2138 gap=519 poll_thresh=23 ino=12 dd-2572 [004] 52.219734: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-92% task_weight=100% bdi_bw=41192 base_bw=232 task_bw=0 dirtied=23 period=0 think=4 pause=8 flush-8:0-2542 [000] 52.221932: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=740 wrote=1185 to_write=7007 dd-2572 [004] 52.226007: balance_dirty_state: bdi 8:0: dirty=41 wb=1602 unstable=1 bg_thresh=1065 thresh=2130 gap=486 poll_thresh=17 ino=12 dd-2572 [004] 52.226012: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1386 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-144% task_weight=101% bdi_bw=41192 base_bw=232 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 52.233613: balance_dirty_state: bdi 8:0: dirty=41 wb=1602 unstable=1 bg_thresh=1065 thresh=2130 gap=486 poll_thresh=17 ino=12 dd-2572 [004] 52.233622: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1386 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-144% task_weight=101% bdi_bw=41192 base_bw=232 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 52.241548: balance_dirty_state: bdi 8:0: dirty=41 wb=1498 unstable=1 bg_thresh=1061 thresh=2122 gap=582 poll_thresh=17 ino=12 dd-2572 [000] 52.241593: balance_dirty_state: bdi 8:0: dirty=41 wb=1498 unstable=1 bg_thresh=1061 thresh=2122 gap=582 poll_thresh=13 ino=12 dd-2572 [000] 52.241951: balance_dirty_state: bdi 8:0: dirty=41 wb=1498 unstable=1 bg_thresh=1061 thresh=2122 gap=582 poll_thresh=14 ino=12 dd-2572 [000] 52.242312: balance_dirty_state: bdi 8:0: dirty=66 wb=1498 unstable=1 bg_thresh=1063 thresh=2127 gap=562 poll_thresh=15 ino=12 dd-2572 [000] 52.242696: balance_dirty_state: bdi 8:0: dirty=66 wb=1498 unstable=1 bg_thresh=1063 thresh=2127 gap=562 poll_thresh=16 ino=12 dd-2572 [000] 52.243105: balance_dirty_state: bdi 8:0: dirty=91 wb=1498 unstable=1 bg_thresh=1066 thresh=2132 gap=542 poll_thresh=17 ino=12 dd-2572 [000] 52.243536: balance_dirty_state: bdi 8:0: dirty=116 wb=1498 unstable=1 bg_thresh=1066 thresh=2132 gap=517 poll_thresh=18 ino=12 dd-2572 [000] 52.243545: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=99% bdi_bw=41192 base_bw=232 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 52.249930: balance_dirty_state: bdi 8:0: dirty=116 wb=1423 unstable=1 bg_thresh=1067 thresh=2135 gap=595 poll_thresh=13 ino=12 dd-2572 [004] 52.250351: balance_dirty_state: bdi 8:0: dirty=141 wb=1397 unstable=1 bg_thresh=1067 thresh=2135 gap=596 poll_thresh=14 ino=12 dd-2572 [004] 52.250924: balance_dirty_state: bdi 8:0: dirty=166 wb=1397 unstable=1 bg_thresh=1070 thresh=2140 gap=576 poll_thresh=15 ino=12 dd-2572 [004] 52.251441: balance_dirty_state: bdi 8:0: dirty=166 wb=1397 unstable=1 bg_thresh=1066 thresh=2132 gap=568 poll_thresh=16 ino=12 dd-2572 [004] 52.251855: balance_dirty_state: bdi 8:0: dirty=191 wb=1397 unstable=1 bg_thresh=1068 thresh=2137 gap=548 poll_thresh=17 ino=12 dd-2572 [004] 52.252292: balance_dirty_state: bdi 8:0: dirty=216 wb=1397 unstable=1 bg_thresh=1068 thresh=2137 gap=523 poll_thresh=18 ino=12 dd-2572 [004] 52.252301: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=41192 base_bw=232 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 52.257830: balance_dirty_state: bdi 8:0: dirty=216 wb=1346 unstable=1 bg_thresh=1070 thresh=2140 gap=577 poll_thresh=13 ino=12 dd-2572 [004] 52.258172: balance_dirty_state: bdi 8:0: dirty=241 wb=1346 unstable=1 bg_thresh=1070 thresh=2140 gap=552 poll_thresh=14 ino=12 dd-2572 [004] 52.258538: balance_dirty_state: bdi 8:0: dirty=241 wb=1346 unstable=1 bg_thresh=1069 thresh=2139 gap=551 poll_thresh=15 ino=12 dd-2572 [004] 52.258929: balance_dirty_state: bdi 8:0: dirty=266 wb=1346 unstable=1 bg_thresh=1072 thresh=2144 gap=531 poll_thresh=16 ino=12 dd-2572 [004] 52.258939: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-86% task_weight=101% bdi_bw=41192 base_bw=232 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 52.265692: balance_dirty_state: bdi 8:0: dirty=266 wb=1346 unstable=1 bg_thresh=1069 thresh=2138 gap=525 poll_thresh=12 ino=12 dd-2572 [004] 52.265696: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=39816 base_bw=232 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 52.273771: balance_dirty_state: bdi 8:0: dirty=291 wb=1221 unstable=1 bg_thresh=1070 thresh=2141 gap=628 poll_thresh=9 ino=12 dd-2572 [004] 52.273887: balance_dirty_state: bdi 8:0: dirty=291 wb=1221 unstable=1 bg_thresh=1070 thresh=2141 gap=628 poll_thresh=10 ino=12 dd-2572 [004] 52.274013: balance_dirty_state: bdi 8:0: dirty=316 wb=1221 unstable=1 bg_thresh=1070 thresh=2140 gap=602 poll_thresh=11 ino=12 dd-2572 [004] 52.274149: balance_dirty_state: bdi 8:0: dirty=316 wb=1221 unstable=1 bg_thresh=1070 thresh=2140 gap=602 poll_thresh=12 ino=12 dd-2572 [004] 52.274297: balance_dirty_state: bdi 8:0: dirty=341 wb=1221 unstable=1 bg_thresh=1067 thresh=2134 gap=571 poll_thresh=13 ino=12 dd-2572 [004] 52.274458: balance_dirty_state: bdi 8:0: dirty=341 wb=1221 unstable=1 bg_thresh=1069 thresh=2139 gap=576 poll_thresh=14 ino=12 dd-2572 [004] 52.274629: balance_dirty_state: bdi 8:0: dirty=366 wb=1221 unstable=1 bg_thresh=1072 thresh=2144 gap=556 poll_thresh=15 ino=12 dd-2572 [004] 52.274821: balance_dirty_state: bdi 8:0: dirty=379 wb=1221 unstable=1 bg_thresh=1069 thresh=2139 gap=538 poll_thresh=16 ino=12 dd-2572 [004] 52.275022: balance_dirty_state: bdi 8:0: dirty=405 wb=1221 unstable=1 bg_thresh=1069 thresh=2138 gap=511 poll_thresh=17 ino=12 dd-2572 [004] 52.275027: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-92% task_weight=100% bdi_bw=39816 base_bw=232 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 52.281667: balance_dirty_state: bdi 8:0: dirty=418 wb=1221 unstable=1 bg_thresh=1069 thresh=2139 gap=499 poll_thresh=13 ino=12 dd-2572 [004] 52.281672: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-91% task_weight=101% bdi_bw=39816 base_bw=232 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 52.289527: balance_dirty_state: bdi 8:0: dirty=418 wb=1096 unstable=1 bg_thresh=1070 thresh=2141 gap=626 poll_thresh=10 ino=12 dd-2572 [000] 52.289653: balance_dirty_state: bdi 8:0: dirty=418 wb=1096 unstable=1 bg_thresh=1070 thresh=2141 gap=626 poll_thresh=11 ino=12 dd-2572 [000] 52.289788: balance_dirty_state: bdi 8:0: dirty=443 wb=1096 unstable=1 bg_thresh=1073 thresh=2146 gap=606 poll_thresh=12 ino=12 dd-2572 [000] 52.289935: balance_dirty_state: bdi 8:0: dirty=443 wb=1096 unstable=1 bg_thresh=1073 thresh=2146 gap=606 poll_thresh=13 ino=12 dd-2572 [000] 52.290093: balance_dirty_state: bdi 8:0: dirty=468 wb=1096 unstable=1 bg_thresh=1075 thresh=2151 gap=586 poll_thresh=14 ino=12 dd-2572 [000] 52.290262: balance_dirty_state: bdi 8:0: dirty=493 wb=1096 unstable=1 bg_thresh=1075 thresh=2151 gap=561 poll_thresh=15 ino=12 dd-2572 [000] 52.290443: balance_dirty_state: bdi 8:0: dirty=493 wb=1096 unstable=1 bg_thresh=1078 thresh=2156 gap=566 poll_thresh=16 ino=12 dd-2572 [000] 52.290636: balance_dirty_state: bdi 8:0: dirty=518 wb=1096 unstable=1 bg_thresh=1075 thresh=2150 gap=535 poll_thresh=17 ino=12 dd-2572 [000] 52.290641: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=100% bdi_bw=39816 base_bw=232 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 52.297602: balance_dirty_state: bdi 8:0: dirty=518 wb=1096 unstable=1 bg_thresh=1077 thresh=2155 gap=540 poll_thresh=13 ino=12 dd-2572 [000] 52.297908: balance_dirty_state: bdi 8:0: dirty=543 wb=1096 unstable=1 bg_thresh=1074 thresh=2149 gap=509 poll_thresh=14 ino=12 dd-2572 [000] 52.297913: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-80% task_weight=100% bdi_bw=39816 base_bw=232 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 52.305543: balance_dirty_state: bdi 8:0: dirty=543 wb=1096 unstable=1 bg_thresh=1077 thresh=2154 gap=514 poll_thresh=10 ino=12 dd-2572 [000] 52.305548: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-8% task_gap=-116% task_weight=99% bdi_bw=39816 base_bw=232 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 52.313387: balance_dirty_state: bdi 8:0: dirty=543 wb=970 unstable=1 bg_thresh=1073 thresh=2147 gap=633 poll_thresh=10 ino=12 dd-2572 [000] 52.313413: balance_dirty_state: bdi 8:0: dirty=543 wb=970 unstable=1 bg_thresh=1073 thresh=2147 gap=633 poll_thresh=7 ino=12 dd-2572 [000] 52.313563: balance_dirty_state: bdi 8:0: dirty=568 wb=970 unstable=1 bg_thresh=1073 thresh=2147 gap=608 poll_thresh=8 ino=12 dd-2572 [000] 52.313710: balance_dirty_state: bdi 8:0: dirty=568 wb=970 unstable=1 bg_thresh=1073 thresh=2147 gap=608 poll_thresh=9 ino=12 dd-2572 [000] 52.313904: balance_dirty_state: bdi 8:0: dirty=568 wb=970 unstable=1 bg_thresh=1076 thresh=2152 gap=613 poll_thresh=10 ino=12 dd-2572 [000] 52.314110: balance_dirty_state: bdi 8:0: dirty=593 wb=970 unstable=1 bg_thresh=1075 thresh=2151 gap=587 poll_thresh=11 ino=12 dd-2572 [000] 52.315420: balance_dirty_state: bdi 8:0: dirty=593 wb=970 unstable=1 bg_thresh=1075 thresh=2151 gap=587 poll_thresh=12 ino=12 dd-2572 [000] 52.315670: balance_dirty_state: bdi 8:0: dirty=618 wb=970 unstable=1 bg_thresh=1078 thresh=2156 gap=567 poll_thresh=13 ino=12 dd-2572 [000] 52.315886: balance_dirty_state: bdi 8:0: dirty=618 wb=970 unstable=1 bg_thresh=1075 thresh=2150 gap=561 poll_thresh=14 ino=12 dd-2572 [000] 52.316148: balance_dirty_state: bdi 8:0: dirty=643 wb=970 unstable=1 bg_thresh=1077 thresh=2155 gap=541 poll_thresh=15 ino=12 dd-2572 [000] 52.316453: balance_dirty_state: bdi 8:0: dirty=668 wb=970 unstable=1 bg_thresh=1074 thresh=2149 gap=510 poll_thresh=16 ino=12 dd-2572 [000] 52.316461: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=39816 base_bw=232 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 52.321466: balance_dirty_state: bdi 8:0: dirty=668 wb=945 unstable=1 bg_thresh=1059 thresh=2119 gap=505 poll_thresh=12 ino=12 dd-2572 [000] 52.321471: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1376 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-112% task_weight=100% bdi_bw=39816 base_bw=232 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 52.329352: balance_dirty_state: bdi 8:0: dirty=668 wb=945 unstable=1 bg_thresh=1061 thresh=2122 gap=508 poll_thresh=12 ino=12 dd-2572 [004] 52.329359: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1379 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-109% task_weight=100% bdi_bw=39816 base_bw=232 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 52.337296: balance_dirty_state: bdi 8:0: dirty=668 wb=945 unstable=1 bg_thresh=1061 thresh=2122 gap=508 poll_thresh=12 ino=12 dd-2572 [000] 52.337301: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1379 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-109% task_weight=100% bdi_bw=39816 base_bw=232 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 52.345276: balance_dirty_state: bdi 8:0: dirty=668 wb=945 unstable=1 bg_thresh=1061 thresh=2122 gap=508 poll_thresh=12 ino=12 dd-2572 [000] 52.345286: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1379 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-109% task_weight=100% bdi_bw=39816 base_bw=232 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 52.353228: balance_dirty_state: bdi 8:0: dirty=668 wb=729 unstable=1 bg_thresh=1053 thresh=2106 gap=708 poll_thresh=12 ino=12 dd-2572 [000] 52.353254: balance_dirty_state: bdi 8:0: dirty=668 wb=729 unstable=1 bg_thresh=1053 thresh=2106 gap=708 poll_thresh=9 ino=12 dd-2572 [000] 52.353383: balance_dirty_state: bdi 8:0: dirty=668 wb=729 unstable=1 bg_thresh=1053 thresh=2106 gap=708 poll_thresh=10 ino=12 dd-2572 [000] 52.353524: balance_dirty_state: bdi 8:0: dirty=693 wb=729 unstable=1 bg_thresh=1053 thresh=2106 gap=683 poll_thresh=11 ino=12 dd-2572 [000] 52.353681: balance_dirty_state: bdi 8:0: dirty=693 wb=729 unstable=1 bg_thresh=1055 thresh=2111 gap=688 poll_thresh=12 ino=12 dd-2572 [000] 52.353849: balance_dirty_state: bdi 8:0: dirty=718 wb=729 unstable=1 bg_thresh=1055 thresh=2111 gap=663 poll_thresh=13 ino=12 dd-2572 [000] 52.354029: balance_dirty_state: bdi 8:0: dirty=718 wb=729 unstable=1 bg_thresh=1058 thresh=2116 gap=668 poll_thresh=14 ino=12 dd-2572 [000] 52.354225: balance_dirty_state: bdi 8:0: dirty=743 wb=729 unstable=1 bg_thresh=1058 thresh=2116 gap=643 poll_thresh=15 ino=12 dd-2572 [000] 52.354433: balance_dirty_state: bdi 8:0: dirty=743 wb=729 unstable=1 bg_thresh=1060 thresh=2121 gap=648 poll_thresh=16 ino=12 dd-2572 [000] 52.354656: balance_dirty_state: bdi 8:0: dirty=768 wb=729 unstable=1 bg_thresh=1057 thresh=2115 gap=617 poll_thresh=17 ino=12 dd-2572 [000] 52.355070: balance_dirty_state: bdi 8:0: dirty=794 wb=729 unstable=1 bg_thresh=1060 thresh=2121 gap=597 poll_thresh=18 ino=12 dd-2572 [000] 52.355324: balance_dirty_state: bdi 8:0: dirty=807 wb=729 unstable=1 bg_thresh=1060 thresh=2120 gap=583 poll_thresh=19 ino=12 dd-2572 [000] 52.355590: balance_dirty_state: bdi 8:0: dirty=833 wb=729 unstable=1 bg_thresh=1059 thresh=2119 gap=556 poll_thresh=20 ino=12 dd-2572 [000] 52.355870: balance_dirty_state: bdi 8:0: dirty=846 wb=729 unstable=1 bg_thresh=1059 thresh=2119 gap=543 poll_thresh=21 ino=12 dd-2572 [000] 52.356162: balance_dirty_state: bdi 8:0: dirty=872 wb=729 unstable=1 bg_thresh=1059 thresh=2118 gap=516 poll_thresh=22 ino=12 dd-2572 [000] 52.356167: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-69% task_weight=99% bdi_bw=39816 base_bw=232 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 52.361432: balance_dirty_state: bdi 8:0: dirty=885 wb=729 unstable=1 bg_thresh=1059 thresh=2119 gap=504 poll_thresh=16 ino=12 dd-2572 [004] 52.361436: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1376 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-112% task_weight=100% bdi_bw=39816 base_bw=232 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 52.369218: balance_dirty_state: bdi 8:0: dirty=885 wb=729 unstable=1 bg_thresh=1059 thresh=2119 gap=504 poll_thresh=16 ino=12 dd-2572 [004] 52.369229: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1376 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-112% task_weight=100% bdi_bw=38272 base_bw=232 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 52.377196: balance_dirty_state: bdi 8:0: dirty=885 wb=604 unstable=1 bg_thresh=1059 thresh=2118 gap=628 poll_thresh=16 ino=12 dd-2572 [004] 52.377231: balance_dirty_state: bdi 8:0: dirty=885 wb=604 unstable=1 bg_thresh=1059 thresh=2118 gap=628 poll_thresh=12 ino=12 dd-2572 [004] 52.377563: balance_dirty_state: bdi 8:0: dirty=898 wb=604 unstable=1 bg_thresh=1058 thresh=2117 gap=614 poll_thresh=13 ino=12 dd-2572 [004] 52.377919: balance_dirty_state: bdi 8:0: dirty=911 wb=604 unstable=1 bg_thresh=1058 thresh=2117 gap=601 poll_thresh=14 ino=12 dd-2572 [004] 52.378300: balance_dirty_state: bdi 8:0: dirty=924 wb=604 unstable=1 bg_thresh=1058 thresh=2116 gap=587 poll_thresh=15 ino=12 dd-2572 [004] 52.378706: balance_dirty_state: bdi 8:0: dirty=937 wb=604 unstable=1 bg_thresh=1057 thresh=2115 gap=573 poll_thresh=16 ino=12 dd-2572 [004] 52.379136: balance_dirty_state: bdi 8:0: dirty=963 wb=604 unstable=1 bg_thresh=1057 thresh=2114 gap=546 poll_thresh=17 ino=12 dd-2572 [004] 52.379591: balance_dirty_state: bdi 8:0: dirty=976 wb=604 unstable=1 bg_thresh=1056 thresh=2113 gap=532 poll_thresh=18 ino=12 dd-2572 [004] 52.380080: balance_dirty_state: bdi 8:0: dirty=1002 wb=604 unstable=1 bg_thresh=1057 thresh=2115 gap=508 poll_thresh=19 ino=12 dd-2572 [004] 52.380089: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-116% task_weight=99% bdi_bw=38272 base_bw=232 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 52.385200: balance_dirty_state: bdi 8:0: dirty=1002 wb=604 unstable=1 bg_thresh=1057 thresh=2115 gap=508 poll_thresh=19 ino=12 dd-2572 [004] 52.385207: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-116% task_weight=99% bdi_bw=38272 base_bw=232 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 52.393168: balance_dirty_state: bdi 8:0: dirty=1002 wb=478 unstable=1 bg_thresh=1053 thresh=2107 gap=626 poll_thresh=19 ino=12 dd-2572 [004] 52.393213: balance_dirty_state: bdi 8:0: dirty=1002 wb=478 unstable=1 bg_thresh=1053 thresh=2107 gap=626 poll_thresh=14 ino=12 dd-2572 [004] 52.393391: balance_dirty_state: bdi 8:0: dirty=1002 wb=478 unstable=1 bg_thresh=1053 thresh=2107 gap=626 poll_thresh=15 ino=12 dd-2572 [004] 52.393572: balance_dirty_state: bdi 8:0: dirty=1027 wb=478 unstable=1 bg_thresh=1053 thresh=2107 gap=601 poll_thresh=16 ino=12 dd-2572 [004] 52.393913: balance_dirty_state: bdi 8:0: dirty=1052 wb=478 unstable=1 bg_thresh=1056 thresh=2112 gap=581 poll_thresh=17 ino=12 dd-2572 [004] 52.394131: balance_dirty_state: bdi 8:0: dirty=1052 wb=478 unstable=1 bg_thresh=1058 thresh=2117 gap=586 poll_thresh=18 ino=12 dd-2572 [004] 52.394354: balance_dirty_state: bdi 8:0: dirty=1077 wb=478 unstable=1 bg_thresh=1058 thresh=2116 gap=560 poll_thresh=19 ino=12 dd-2572 [004] 52.394733: balance_dirty_state: bdi 8:0: dirty=1028 wb=553 unstable=1 bg_thresh=1057 thresh=2115 gap=533 poll_thresh=20 ino=12 dd-2572 [004] 52.395132: balance_dirty_state: bdi 8:0: dirty=941 wb=653 unstable=1 bg_thresh=1058 thresh=2117 gap=522 poll_thresh=21 ino=12 dd-2572 [004] 52.395134: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-114% task_weight=99% bdi_bw=38272 base_bw=232 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [000] 52.398065: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=916 wrote=1121 to_write=7071 dd-2572 [004] 52.401166: balance_dirty_state: bdi 8:0: dirty=16 wb=1591 unstable=1 bg_thresh=1058 thresh=2117 gap=509 poll_thresh=21 ino=12 dd-2572 [004] 52.401176: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-114% task_weight=99% bdi_bw=38272 base_bw=232 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 52.409153: balance_dirty_state: bdi 8:0: dirty=16 wb=1476 unstable=1 bg_thresh=1060 thresh=2121 gap=628 poll_thresh=21 ino=12 dd-2572 [000] 52.409193: balance_dirty_state: bdi 8:0: dirty=16 wb=1476 unstable=1 bg_thresh=1060 thresh=2121 gap=628 poll_thresh=16 ino=12 dd-2572 [000] 52.409391: balance_dirty_state: bdi 8:0: dirty=16 wb=1476 unstable=1 bg_thresh=1060 thresh=2121 gap=628 poll_thresh=17 ino=12 dd-2572 [000] 52.409595: balance_dirty_state: bdi 8:0: dirty=41 wb=1476 unstable=1 bg_thresh=1063 thresh=2126 gap=608 poll_thresh=18 ino=12 dd-2572 [000] 52.409811: balance_dirty_state: bdi 8:0: dirty=66 wb=1476 unstable=1 bg_thresh=1063 thresh=2126 gap=583 poll_thresh=19 ino=12 dd-2572 [000] 52.410039: balance_dirty_state: bdi 8:0: dirty=91 wb=1476 unstable=1 bg_thresh=1065 thresh=2131 gap=563 poll_thresh=20 ino=12 dd-2572 [000] 52.410277: balance_dirty_state: bdi 8:0: dirty=91 wb=1476 unstable=1 bg_thresh=1068 thresh=2136 gap=568 poll_thresh=21 ino=12 dd-2572 [000] 52.410531: balance_dirty_state: bdi 8:0: dirty=116 wb=1476 unstable=1 bg_thresh=1067 thresh=2135 gap=542 poll_thresh=22 ino=12 dd-2572 [000] 52.410805: balance_dirty_state: bdi 8:0: dirty=129 wb=1476 unstable=1 bg_thresh=1067 thresh=2134 gap=528 poll_thresh=23 ino=12 dd-2572 [000] 52.410810: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-96% task_weight=100% bdi_bw=38272 base_bw=232 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 52.417570: balance_dirty_state: bdi 8:0: dirty=155 wb=1337 unstable=1 bg_thresh=1066 thresh=2133 gap=640 poll_thresh=17 ino=12 dd-2572 [000] 52.418009: balance_dirty_state: bdi 8:0: dirty=168 wb=1337 unstable=1 bg_thresh=1062 thresh=2124 gap=618 poll_thresh=18 ino=12 dd-2572 [000] 52.418238: balance_dirty_state: bdi 8:0: dirty=181 wb=1337 unstable=1 bg_thresh=1062 thresh=2125 gap=606 poll_thresh=19 ino=12 dd-2572 [000] 52.418479: balance_dirty_state: bdi 8:0: dirty=207 wb=1337 unstable=1 bg_thresh=1063 thresh=2127 gap=582 poll_thresh=20 ino=12 dd-2572 [000] 52.418728: balance_dirty_state: bdi 8:0: dirty=232 wb=1337 unstable=1 bg_thresh=1059 thresh=2119 gap=549 poll_thresh=21 ino=12 dd-2572 [000] 52.418987: balance_dirty_state: bdi 8:0: dirty=257 wb=1337 unstable=1 bg_thresh=1062 thresh=2124 gap=529 poll_thresh=22 ino=12 dd-2572 [000] 52.418991: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-107% task_weight=100% bdi_bw=38272 base_bw=232 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 52.425079: balance_dirty_state: bdi 8:0: dirty=257 wb=1337 unstable=1 bg_thresh=1062 thresh=2124 gap=529 poll_thresh=22 ino=12 dd-2572 [000] 52.425089: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-107% task_weight=100% bdi_bw=38272 base_bw=232 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 52.433084: balance_dirty_state: bdi 8:0: dirty=257 wb=1337 unstable=1 bg_thresh=1062 thresh=2124 gap=529 poll_thresh=22 ino=12 dd-2572 [004] 52.433095: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-107% task_weight=100% bdi_bw=38272 base_bw=232 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 52.440980: balance_dirty_state: bdi 8:0: dirty=257 wb=1196 unstable=1 bg_thresh=1062 thresh=2124 gap=670 poll_thresh=22 ino=12 dd-2572 [004] 52.441034: balance_dirty_state: bdi 8:0: dirty=257 wb=1196 unstable=1 bg_thresh=1062 thresh=2124 gap=670 poll_thresh=16 ino=12 dd-2572 [004] 52.441704: balance_dirty_state: bdi 8:0: dirty=283 wb=1196 unstable=1 bg_thresh=1057 thresh=2114 gap=634 poll_thresh=17 ino=12 dd-2572 [004] 52.442411: balance_dirty_state: bdi 8:0: dirty=296 wb=1196 unstable=1 bg_thresh=1055 thresh=2110 gap=617 poll_thresh=18 ino=12 dd-2572 [004] 52.442906: balance_dirty_state: bdi 8:0: dirty=321 wb=1196 unstable=1 bg_thresh=1056 thresh=2113 gap=595 poll_thresh=19 ino=12 dd-2572 [004] 52.443391: balance_dirty_state: bdi 8:0: dirty=321 wb=1196 unstable=1 bg_thresh=1059 thresh=2118 gap=600 poll_thresh=20 ino=12 dd-2572 [004] 52.443922: balance_dirty_state: bdi 8:0: dirty=359 wb=1196 unstable=1 bg_thresh=1057 thresh=2114 gap=558 poll_thresh=21 ino=12 dd-2572 [004] 52.444481: balance_dirty_state: bdi 8:0: dirty=372 wb=1196 unstable=1 bg_thresh=1058 thresh=2116 gap=547 poll_thresh=22 ino=12 dd-2572 [000] 52.445080: balance_dirty_state: bdi 8:0: dirty=397 wb=1196 unstable=1 bg_thresh=1057 thresh=2115 gap=521 poll_thresh=23 ino=12 dd-2572 [000] 52.445085: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1372 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-117% task_weight=100% bdi_bw=38272 base_bw=232 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [000] 52.452919: balance_dirty_state: bdi 8:0: dirty=397 wb=1196 unstable=1 bg_thresh=1059 thresh=2119 gap=525 poll_thresh=23 ino=12 dd-2572 [000] 52.452924: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1376 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-112% task_weight=100% bdi_bw=38272 base_bw=232 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 52.460989: balance_dirty_state: bdi 8:0: dirty=397 wb=1071 unstable=1 bg_thresh=1054 thresh=2108 gap=639 poll_thresh=23 ino=12 dd-2572 [004] 52.461020: balance_dirty_state: bdi 8:0: dirty=397 wb=1071 unstable=1 bg_thresh=1054 thresh=2108 gap=639 poll_thresh=17 ino=12 dd-2572 [004] 52.461363: balance_dirty_state: bdi 8:0: dirty=423 wb=1071 unstable=1 bg_thresh=1054 thresh=2108 gap=613 poll_thresh=18 ino=12 dd-2572 [004] 52.461949: balance_dirty_state: bdi 8:0: dirty=436 wb=1071 unstable=1 bg_thresh=1054 thresh=2109 gap=601 poll_thresh=19 ino=12 dd-2572 [004] 52.462201: balance_dirty_state: bdi 8:0: dirty=449 wb=1071 unstable=1 bg_thresh=1055 thresh=2110 gap=589 poll_thresh=20 ino=12 dd-2572 [004] 52.462502: balance_dirty_state: bdi 8:0: dirty=474 wb=1071 unstable=1 bg_thresh=1054 thresh=2109 gap=563 poll_thresh=21 ino=12 dd-2572 [004] 52.462964: balance_dirty_state: bdi 8:0: dirty=499 wb=1071 unstable=1 bg_thresh=1076 thresh=2152 gap=581 poll_thresh=22 ino=12 dd-2572 [004] 52.463273: balance_dirty_state: bdi 8:0: dirty=524 wb=1071 unstable=1 bg_thresh=1070 thresh=2141 gap=545 poll_thresh=23 ino=12 dd-2572 [004] 52.463557: balance_dirty_state: bdi 8:0: dirty=549 wb=1071 unstable=1 bg_thresh=1063 thresh=2127 gap=506 poll_thresh=24 ino=12 dd-2572 [004] 52.463562: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-103% task_weight=100% bdi_bw=38272 base_bw=232 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 52.468881: balance_dirty_state: bdi 8:0: dirty=549 wb=1046 unstable=1 bg_thresh=1057 thresh=2114 gap=518 poll_thresh=24 ino=12 dd-2572 [004] 52.468930: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=38272 base_bw=232 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 52.477141: balance_dirty_state: bdi 8:0: dirty=549 wb=1046 unstable=1 bg_thresh=1055 thresh=2110 gap=514 poll_thresh=18 ino=12 dd-2572 [004] 52.477146: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1367 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-79% task_weight=101% bdi_bw=37360 base_bw=232 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 52.485392: balance_dirty_state: bdi 8:0: dirty=574 wb=1046 unstable=1 bg_thresh=1054 thresh=2109 gap=488 poll_thresh=13 ino=12 dd-2572 [004] 52.485397: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-123% task_weight=100% bdi_bw=37360 base_bw=232 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 52.492898: balance_dirty_state: bdi 8:0: dirty=574 wb=921 unstable=1 bg_thresh=1050 thresh=2101 gap=605 poll_thresh=13 ino=12 dd-2572 [004] 52.492926: balance_dirty_state: bdi 8:0: dirty=574 wb=921 unstable=1 bg_thresh=1050 thresh=2101 gap=605 poll_thresh=10 ino=12 dd-2572 [004] 52.493068: balance_dirty_state: bdi 8:0: dirty=574 wb=921 unstable=1 bg_thresh=1050 thresh=2101 gap=605 poll_thresh=11 ino=12 dd-2572 [004] 52.493219: balance_dirty_state: bdi 8:0: dirty=599 wb=921 unstable=1 bg_thresh=1050 thresh=2101 gap=580 poll_thresh=12 ino=12 dd-2572 [004] 52.493387: balance_dirty_state: bdi 8:0: dirty=599 wb=921 unstable=1 bg_thresh=1053 thresh=2106 gap=585 poll_thresh=13 ino=12 dd-2572 [004] 52.493573: balance_dirty_state: bdi 8:0: dirty=637 wb=921 unstable=1 bg_thresh=1050 thresh=2100 gap=541 poll_thresh=14 ino=12 dd-2572 [004] 52.493775: balance_dirty_state: bdi 8:0: dirty=650 wb=921 unstable=1 bg_thresh=1048 thresh=2096 gap=524 poll_thresh=15 ino=12 dd-2572 [004] 52.493992: balance_dirty_state: bdi 8:0: dirty=663 wb=921 unstable=1 bg_thresh=1050 thresh=2100 gap=515 poll_thresh=16 ino=12 dd-2572 [004] 52.493997: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1358 bdi_dirty=1440 avg_dirty=1440 bdi_gap=5% task_gap=-90% task_weight=100% bdi_bw=37360 base_bw=232 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 52.501004: balance_dirty_state: bdi 8:0: dirty=663 wb=796 unstable=1 bg_thresh=1049 thresh=2098 gap=638 poll_thresh=12 ino=12 dd-2572 [004] 52.501340: balance_dirty_state: bdi 8:0: dirty=688 wb=796 unstable=1 bg_thresh=1051 thresh=2103 gap=618 poll_thresh=13 ino=12 dd-2572 [004] 52.501528: balance_dirty_state: bdi 8:0: dirty=701 wb=796 unstable=1 bg_thresh=1047 thresh=2095 gap=597 poll_thresh=14 ino=12 dd-2572 [004] 52.501730: balance_dirty_state: bdi 8:0: dirty=714 wb=796 unstable=1 bg_thresh=1049 thresh=2099 gap=588 poll_thresh=15 ino=12 dd-2572 [004] 52.501947: balance_dirty_state: bdi 8:0: dirty=727 wb=796 unstable=1 bg_thresh=1050 thresh=2101 gap=577 poll_thresh=16 ino=12 dd-2572 [004] 52.502176: balance_dirty_state: bdi 8:0: dirty=740 wb=796 unstable=1 bg_thresh=1050 thresh=2100 gap=563 poll_thresh=17 ino=12 dd-2572 [004] 52.502418: balance_dirty_state: bdi 8:0: dirty=766 wb=796 unstable=1 bg_thresh=1050 thresh=2101 gap=538 poll_thresh=18 ino=12 dd-2572 [004] 52.502672: balance_dirty_state: bdi 8:0: dirty=779 wb=796 unstable=1 bg_thresh=1050 thresh=2100 gap=524 poll_thresh=19 ino=12 dd-2572 [004] 52.502678: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1358 bdi_dirty=1440 avg_dirty=1440 bdi_gap=5% task_gap=-90% task_weight=100% bdi_bw=37360 base_bw=232 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 52.509212: balance_dirty_state: bdi 8:0: dirty=804 wb=796 unstable=1 bg_thresh=1051 thresh=2102 gap=501 poll_thresh=14 ino=12 dd-2572 [004] 52.509221: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-86% task_weight=99% bdi_bw=37360 base_bw=232 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 52.517011: balance_dirty_state: bdi 8:0: dirty=817 wb=796 unstable=1 bg_thresh=1051 thresh=2103 gap=489 poll_thresh=10 ino=12 dd-2572 [004] 52.517016: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-85% task_weight=99% bdi_bw=37360 base_bw=232 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 52.524967: balance_dirty_state: bdi 8:0: dirty=817 wb=657 unstable=1 bg_thresh=1053 thresh=2106 gap=631 poll_thresh=7 ino=12 dd-2572 [004] 52.525060: balance_dirty_state: bdi 8:0: dirty=817 wb=657 unstable=1 bg_thresh=1050 thresh=2100 gap=625 poll_thresh=8 ino=12 dd-2572 [004] 52.525163: balance_dirty_state: bdi 8:0: dirty=842 wb=657 unstable=1 bg_thresh=1050 thresh=2100 gap=600 poll_thresh=9 ino=12 dd-2572 [004] 52.525278: balance_dirty_state: bdi 8:0: dirty=842 wb=657 unstable=1 bg_thresh=1052 thresh=2105 gap=605 poll_thresh=10 ino=12 dd-2572 [004] 52.525402: balance_dirty_state: bdi 8:0: dirty=842 wb=657 unstable=1 bg_thresh=1049 thresh=2099 gap=599 poll_thresh=11 ino=12 dd-2572 [004] 52.525540: balance_dirty_state: bdi 8:0: dirty=867 wb=657 unstable=1 bg_thresh=1049 thresh=2099 gap=574 poll_thresh=12 ino=12 dd-2572 [004] 52.525687: balance_dirty_state: bdi 8:0: dirty=867 wb=657 unstable=1 bg_thresh=1052 thresh=2104 gap=579 poll_thresh=13 ino=12 dd-2572 [004] 52.525856: balance_dirty_state: bdi 8:0: dirty=905 wb=657 unstable=1 bg_thresh=1048 thresh=2097 gap=534 poll_thresh=14 ino=12 dd-2572 [004] 52.526035: balance_dirty_state: bdi 8:0: dirty=918 wb=657 unstable=1 bg_thresh=1048 thresh=2096 gap=520 poll_thresh=15 ino=12 dd-2572 [004] 52.526040: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1354 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-94% task_weight=101% bdi_bw=37360 base_bw=232 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 52.532959: balance_dirty_state: bdi 8:0: dirty=918 wb=657 unstable=1 bg_thresh=1048 thresh=2096 gap=520 poll_thresh=11 ino=12 dd-2572 [004] 52.532964: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1354 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-94% task_weight=101% bdi_bw=37360 base_bw=232 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 52.540928: balance_dirty_state: bdi 8:0: dirty=918 wb=532 unstable=1 bg_thresh=1052 thresh=2105 gap=654 poll_thresh=8 ino=12 dd-2572 [004] 52.541460: balance_dirty_state: bdi 8:0: dirty=918 wb=532 unstable=1 bg_thresh=1052 thresh=2105 gap=654 poll_thresh=9 ino=12 dd-2572 [004] 52.541705: balance_dirty_state: bdi 8:0: dirty=943 wb=532 unstable=1 bg_thresh=1052 thresh=2105 gap=629 poll_thresh=10 ino=12 dd-2572 [004] 52.541992: balance_dirty_state: bdi 8:0: dirty=943 wb=532 unstable=1 bg_thresh=1052 thresh=2104 gap=628 poll_thresh=11 ino=12 dd-2572 [004] 52.542284: balance_dirty_state: bdi 8:0: dirty=968 wb=532 unstable=1 bg_thresh=1052 thresh=2104 gap=603 poll_thresh=12 ino=12 dd-2572 [004] 52.542599: balance_dirty_state: bdi 8:0: dirty=968 wb=532 unstable=1 bg_thresh=1051 thresh=2103 gap=602 poll_thresh=13 ino=12 dd-2572 [004] 52.542938: balance_dirty_state: bdi 8:0: dirty=993 wb=532 unstable=1 bg_thresh=1051 thresh=2103 gap=577 poll_thresh=14 ino=12 dd-2572 [004] 52.543311: balance_dirty_state: bdi 8:0: dirty=1006 wb=532 unstable=1 bg_thresh=1051 thresh=2102 gap=563 poll_thresh=15 ino=12 dd-2572 [004] 52.543716: balance_dirty_state: bdi 8:0: dirty=1019 wb=532 unstable=1 bg_thresh=1050 thresh=2101 gap=549 poll_thresh=16 ino=12 dd-2572 [004] 52.544145: balance_dirty_state: bdi 8:0: dirty=1032 wb=532 unstable=1 bg_thresh=1050 thresh=2100 gap=535 poll_thresh=17 ino=12 dd-2572 [004] 52.544593: balance_dirty_state: bdi 8:0: dirty=1057 wb=532 unstable=1 bg_thresh=1051 thresh=2103 gap=513 poll_thresh=18 ino=12 dd-2572 [004] 52.544602: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-14% task_gap=-129% task_weight=99% bdi_bw=37360 base_bw=232 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [007] 52.548771: balance_dirty_state: bdi 8:0: dirty=423 wb=1028 unstable=1 bg_thresh=1046 thresh=2092 gap=640 poll_thresh=18 ino=12 dd-2572 [007] 52.548816: balance_dirty_state: bdi 8:0: dirty=423 wb=1041 unstable=1 bg_thresh=1046 thresh=2092 gap=627 poll_thresh=13 ino=12 dd-2572 [007] 52.549182: balance_dirty_state: bdi 8:0: dirty=385 wb=1104 unstable=1 bg_thresh=1043 thresh=2086 gap=596 poll_thresh=14 ino=12 dd-2572 [007] 52.549567: balance_dirty_state: bdi 8:0: dirty=346 wb=1143 unstable=1 bg_thresh=1041 thresh=2082 gap=592 poll_thresh=15 ino=12 dd-2572 [007] 52.549972: balance_dirty_state: bdi 8:0: dirty=332 wb=1182 unstable=1 bg_thresh=1040 thresh=2080 gap=565 poll_thresh=16 ino=12 dd-2572 [007] 52.550396: balance_dirty_state: bdi 8:0: dirty=294 wb=1245 unstable=1 bg_thresh=1048 thresh=2097 gap=557 poll_thresh=17 ino=12 dd-2572 [007] 52.550843: balance_dirty_state: bdi 8:0: dirty=218 wb=1334 unstable=1 bg_thresh=1045 thresh=2091 gap=538 poll_thresh=18 ino=12 dd-2572 [007] 52.551328: balance_dirty_state: bdi 8:0: dirty=129 wb=1435 unstable=1 bg_thresh=1045 thresh=2090 gap=525 poll_thresh=19 ino=12 dd-2572 [007] 52.551852: balance_dirty_state: bdi 8:0: dirty=42 wb=1536 unstable=1 bg_thresh=1044 thresh=2089 gap=510 poll_thresh=20 ino=12 dd-2572 [007] 52.551855: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-100% task_weight=99% bdi_bw=37360 base_bw=232 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [000] 52.552031: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1068 wrote=1181 to_write=7011 dd-2572 [007] 52.556781: balance_dirty_state: bdi 8:0: dirty=16 wb=1574 unstable=1 bg_thresh=1044 thresh=2089 gap=498 poll_thresh=20 ino=12 dd-2572 [007] 52.556789: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-23% task_gap=-146% task_weight=99% bdi_bw=37360 base_bw=232 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 52.564745: balance_dirty_state: bdi 8:0: dirty=16 wb=1574 unstable=1 bg_thresh=1044 thresh=2089 gap=498 poll_thresh=20 ino=12 dd-2572 [004] 52.564757: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-23% task_gap=-146% task_weight=99% bdi_bw=37360 base_bw=232 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 52.572701: balance_dirty_state: bdi 8:0: dirty=16 wb=1447 unstable=1 bg_thresh=1042 thresh=2085 gap=621 poll_thresh=20 ino=12 dd-2572 [004] 52.572739: balance_dirty_state: bdi 8:0: dirty=16 wb=1447 unstable=1 bg_thresh=1042 thresh=2085 gap=621 poll_thresh=15 ino=12 dd-2572 [004] 52.573439: balance_dirty_state: bdi 8:0: dirty=41 wb=1447 unstable=1 bg_thresh=1042 thresh=2085 gap=596 poll_thresh=16 ino=12 dd-2572 [004] 52.573849: balance_dirty_state: bdi 8:0: dirty=41 wb=1447 unstable=1 bg_thresh=1045 thresh=2090 gap=601 poll_thresh=17 ino=12 dd-2572 [004] 52.574280: balance_dirty_state: bdi 8:0: dirty=66 wb=1447 unstable=1 bg_thresh=1045 thresh=2090 gap=576 poll_thresh=18 ino=12 dd-2572 [004] 52.574740: balance_dirty_state: bdi 8:0: dirty=91 wb=1447 unstable=1 bg_thresh=1047 thresh=2095 gap=556 poll_thresh=19 ino=12 dd-2572 [004] 52.575230: balance_dirty_state: bdi 8:0: dirty=116 wb=1447 unstable=1 bg_thresh=1047 thresh=2094 gap=530 poll_thresh=20 ino=12 dd-2572 [004] 52.575743: balance_dirty_state: bdi 8:0: dirty=116 wb=1447 unstable=1 bg_thresh=1049 thresh=2099 gap=535 poll_thresh=21 ino=12 dd-2572 [004] 52.576278: balance_dirty_state: bdi 8:0: dirty=141 wb=1447 unstable=1 bg_thresh=1049 thresh=2098 gap=509 poll_thresh=22 ino=12 dd-2572 [004] 52.576287: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-17% task_gap=-135% task_weight=100% bdi_bw=37360 base_bw=232 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 52.580700: balance_dirty_state: bdi 8:0: dirty=141 wb=1447 unstable=1 bg_thresh=1049 thresh=2098 gap=509 poll_thresh=22 ino=12 dd-2572 [004] 52.580710: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-17% task_gap=-135% task_weight=100% bdi_bw=36532 base_bw=228 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 52.588616: balance_dirty_state: bdi 8:0: dirty=141 wb=1317 unstable=1 bg_thresh=1050 thresh=2101 gap=642 poll_thresh=22 ino=12 dd-2572 [004] 52.588645: balance_dirty_state: bdi 8:0: dirty=141 wb=1317 unstable=1 bg_thresh=1050 thresh=2101 gap=642 poll_thresh=16 ino=12 dd-2572 [004] 52.588879: balance_dirty_state: bdi 8:0: dirty=166 wb=1317 unstable=1 bg_thresh=1047 thresh=2095 gap=611 poll_thresh=17 ino=12 dd-2572 [004] 52.589123: balance_dirty_state: bdi 8:0: dirty=191 wb=1317 unstable=1 bg_thresh=1053 thresh=2106 gap=597 poll_thresh=18 ino=12 dd-2572 [004] 52.589440: balance_dirty_state: bdi 8:0: dirty=191 wb=1317 unstable=1 bg_thresh=1052 thresh=2105 gap=596 poll_thresh=19 ino=12 dd-2572 [004] 52.589806: balance_dirty_state: bdi 8:0: dirty=216 wb=1317 unstable=1 bg_thresh=1049 thresh=2099 gap=565 poll_thresh=20 ino=12 dd-2572 [004] 52.590160: balance_dirty_state: bdi 8:0: dirty=241 wb=1317 unstable=1 bg_thresh=1052 thresh=2104 gap=545 poll_thresh=21 ino=12 dd-2572 [004] 52.590541: balance_dirty_state: bdi 8:0: dirty=266 wb=1317 unstable=1 bg_thresh=1054 thresh=2108 gap=524 poll_thresh=22 ino=12 dd-2572 [004] 52.590549: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-124% task_weight=100% bdi_bw=36532 base_bw=228 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 52.600522: balance_dirty_state: bdi 8:0: dirty=266 wb=1228 unstable=1 bg_thresh=1049 thresh=2098 gap=603 poll_thresh=22 ino=12 dd-2572 [004] 52.600549: balance_dirty_state: bdi 8:0: dirty=266 wb=1228 unstable=1 bg_thresh=1049 thresh=2098 gap=603 poll_thresh=16 ino=12 dd-2572 [004] 52.601650: balance_dirty_state: bdi 8:0: dirty=291 wb=1228 unstable=1 bg_thresh=1046 thresh=2093 gap=573 poll_thresh=17 ino=12 dd-2572 [004] 52.601898: balance_dirty_state: bdi 8:0: dirty=291 wb=1228 unstable=1 bg_thresh=1043 thresh=2087 gap=567 poll_thresh=18 ino=12 dd-2572 [004] 52.602242: balance_dirty_state: bdi 8:0: dirty=316 wb=1228 unstable=1 bg_thresh=1043 thresh=2086 gap=541 poll_thresh=19 ino=12 dd-2572 [004] 52.602551: balance_dirty_state: bdi 8:0: dirty=354 wb=1228 unstable=1 bg_thresh=1045 thresh=2091 gap=508 poll_thresh=20 ino=12 dd-2572 [004] 52.602556: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=100% bdi_bw=36532 base_bw=228 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [004] 52.608910: balance_dirty_state: bdi 8:0: dirty=354 wb=1228 unstable=1 bg_thresh=1048 thresh=2096 gap=513 poll_thresh=15 ino=12 dd-2572 [004] 52.608917: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1354 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-94% task_weight=101% bdi_bw=36532 base_bw=228 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [005] 52.616704: balance_dirty_state: bdi 8:0: dirty=354 wb=1228 unstable=1 bg_thresh=1045 thresh=2090 gap=507 poll_thresh=11 ino=12 dd-2572 [005] 52.616709: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1349 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-22% task_gap=-145% task_weight=100% bdi_bw=36532 base_bw=228 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [001] 52.628529: balance_dirty_state: bdi 8:0: dirty=354 wb=1151 unstable=1 bg_thresh=1043 thresh=2087 gap=581 poll_thresh=11 ino=12 dd-2572 [001] 52.628561: balance_dirty_state: bdi 8:0: dirty=354 wb=1151 unstable=1 bg_thresh=1043 thresh=2087 gap=581 poll_thresh=8 ino=12 dd-2572 [001] 52.628793: balance_dirty_state: bdi 8:0: dirty=354 wb=1151 unstable=1 bg_thresh=1043 thresh=2087 gap=581 poll_thresh=9 ino=12 dd-2572 [001] 52.629036: balance_dirty_state: bdi 8:0: dirty=379 wb=1151 unstable=1 bg_thresh=1043 thresh=2087 gap=556 poll_thresh=10 ino=12 dd-2572 [001] 52.629304: balance_dirty_state: bdi 8:0: dirty=379 wb=1151 unstable=1 bg_thresh=1046 thresh=2092 gap=561 poll_thresh=11 ino=12 dd-2572 [001] 52.629595: balance_dirty_state: bdi 8:0: dirty=404 wb=1151 unstable=1 bg_thresh=1048 thresh=2097 gap=541 poll_thresh=12 ino=12 dd-2572 [001] 52.629911: balance_dirty_state: bdi 8:0: dirty=404 wb=1151 unstable=1 bg_thresh=1048 thresh=2097 gap=541 poll_thresh=13 ino=12 dd-2572 [001] 52.630253: balance_dirty_state: bdi 8:0: dirty=429 wb=1151 unstable=1 bg_thresh=1051 thresh=2102 gap=521 poll_thresh=14 ino=12 dd-2572 [001] 52.630262: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-86% task_weight=99% bdi_bw=36532 base_bw=228 task_bw=0 dirtied=14 period=0 think=4 pause=8 dd-2572 [005] 52.636756: balance_dirty_state: bdi 8:0: dirty=454 wb=1038 unstable=1 bg_thresh=1048 thresh=2096 gap=603 poll_thresh=10 ino=12 dd-2572 [005] 52.637022: balance_dirty_state: bdi 8:0: dirty=454 wb=1038 unstable=1 bg_thresh=1050 thresh=2101 gap=608 poll_thresh=11 ino=12 dd-2572 [005] 52.637317: balance_dirty_state: bdi 8:0: dirty=479 wb=1038 unstable=1 bg_thresh=1053 thresh=2106 gap=588 poll_thresh=12 ino=12 dd-2572 [005] 52.637633: balance_dirty_state: bdi 8:0: dirty=479 wb=1038 unstable=1 bg_thresh=1050 thresh=2100 gap=582 poll_thresh=13 ino=12 dd-2572 [005] 52.637973: balance_dirty_state: bdi 8:0: dirty=504 wb=1038 unstable=1 bg_thresh=1052 thresh=2105 gap=562 poll_thresh=14 ino=12 dd-2572 [005] 52.638338: balance_dirty_state: bdi 8:0: dirty=504 wb=1038 unstable=1 bg_thresh=1052 thresh=2105 gap=562 poll_thresh=15 ino=12 dd-2572 [005] 52.638747: balance_dirty_state: bdi 8:0: dirty=517 wb=1038 unstable=1 bg_thresh=1050 thresh=2100 gap=544 poll_thresh=16 ino=12 dd-2572 [005] 52.639490: balance_dirty_state: bdi 8:0: dirty=530 wb=1038 unstable=1 bg_thresh=1049 thresh=2099 gap=530 poll_thresh=17 ino=12 dd-2572 [005] 52.639936: balance_dirty_state: bdi 8:0: dirty=556 wb=1012 unstable=1 bg_thresh=1049 thresh=2098 gap=529 poll_thresh=18 ino=12 dd-2572 [005] 52.640214: balance_dirty_state: bdi 8:0: dirty=569 wb=897 unstable=1 bg_thresh=1046 thresh=2092 gap=625 poll_thresh=19 ino=12 dd-2572 [005] 52.640514: balance_dirty_state: bdi 8:0: dirty=607 wb=897 unstable=1 bg_thresh=1044 thresh=2088 gap=583 poll_thresh=20 ino=12 dd-2572 [005] 52.640799: balance_dirty_state: bdi 8:0: dirty=632 wb=897 unstable=1 bg_thresh=1049 thresh=2099 gap=569 poll_thresh=21 ino=12 dd-2572 [005] 52.641093: balance_dirty_state: bdi 8:0: dirty=632 wb=897 unstable=1 bg_thresh=1052 thresh=2104 gap=574 poll_thresh=22 ino=12 dd-2572 [005] 52.641403: balance_dirty_state: bdi 8:0: dirty=657 wb=897 unstable=1 bg_thresh=1051 thresh=2103 gap=548 poll_thresh=23 ino=12 dd-2572 [005] 52.641740: balance_dirty_state: bdi 8:0: dirty=683 wb=897 unstable=1 bg_thresh=1052 thresh=2104 gap=523 poll_thresh=24 ino=12 dd-2572 [005] 52.641746: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-84% task_weight=99% bdi_bw=36532 base_bw=228 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [000] 52.648734: balance_dirty_state: bdi 8:0: dirty=683 wb=782 unstable=1 bg_thresh=1050 thresh=2101 gap=635 poll_thresh=18 ino=12 dd-2572 [000] 52.648987: balance_dirty_state: bdi 8:0: dirty=708 wb=782 unstable=1 bg_thresh=1053 thresh=2106 gap=615 poll_thresh=19 ino=12 dd-2572 [000] 52.649254: balance_dirty_state: bdi 8:0: dirty=733 wb=782 unstable=1 bg_thresh=1055 thresh=2111 gap=595 poll_thresh=20 ino=12 dd-2572 [000] 52.649534: balance_dirty_state: bdi 8:0: dirty=733 wb=782 unstable=1 bg_thresh=1055 thresh=2111 gap=595 poll_thresh=21 ino=12 dd-2572 [000] 52.650000: balance_dirty_state: bdi 8:0: dirty=758 wb=782 unstable=1 bg_thresh=1058 thresh=2116 gap=575 poll_thresh=22 ino=12 dd-2572 [000] 52.650321: balance_dirty_state: bdi 8:0: dirty=783 wb=782 unstable=1 bg_thresh=1057 thresh=2115 gap=549 poll_thresh=23 ino=12 dd-2572 [000] 52.650644: balance_dirty_state: bdi 8:0: dirty=808 wb=782 unstable=1 bg_thresh=1057 thresh=2114 gap=523 poll_thresh=24 ino=12 dd-2572 [000] 52.650650: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=36532 base_bw=228 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 52.656660: balance_dirty_state: bdi 8:0: dirty=821 wb=782 unstable=1 bg_thresh=1056 thresh=2112 gap=508 poll_thresh=18 ino=12 dd-2572 [000] 52.656665: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-76% task_weight=100% bdi_bw=36532 base_bw=228 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 52.664557: balance_dirty_state: bdi 8:0: dirty=846 wb=643 unstable=1 bg_thresh=1052 thresh=2105 gap=615 poll_thresh=13 ino=12 dd-2572 [000] 52.664847: balance_dirty_state: bdi 8:0: dirty=846 wb=618 unstable=1 bg_thresh=1050 thresh=2101 gap=636 poll_thresh=14 ino=12 dd-2572 [000] 52.665035: balance_dirty_state: bdi 8:0: dirty=871 wb=618 unstable=1 bg_thresh=1053 thresh=2106 gap=616 poll_thresh=15 ino=12 dd-2572 [000] 52.665217: balance_dirty_state: bdi 8:0: dirty=871 wb=618 unstable=1 bg_thresh=1055 thresh=2111 gap=621 poll_thresh=16 ino=12 dd-2572 [000] 52.665410: balance_dirty_state: bdi 8:0: dirty=896 wb=618 unstable=1 bg_thresh=1055 thresh=2111 gap=596 poll_thresh=17 ino=12 dd-2572 [000] 52.665616: balance_dirty_state: bdi 8:0: dirty=921 wb=618 unstable=1 bg_thresh=1055 thresh=2110 gap=570 poll_thresh=18 ino=12 dd-2572 [000] 52.665834: balance_dirty_state: bdi 8:0: dirty=946 wb=618 unstable=1 bg_thresh=1057 thresh=2115 gap=550 poll_thresh=19 ino=12 dd-2572 [000] 52.666068: balance_dirty_state: bdi 8:0: dirty=959 wb=618 unstable=1 bg_thresh=1053 thresh=2107 gap=529 poll_thresh=20 ino=12 dd-2572 [000] 52.666318: balance_dirty_state: bdi 8:0: dirty=972 wb=618 unstable=1 bg_thresh=1053 thresh=2106 gap=515 poll_thresh=21 ino=12 dd-2572 [000] 52.666323: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-81% task_weight=99% bdi_bw=36532 base_bw=228 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 52.672641: balance_dirty_state: bdi 8:0: dirty=998 wb=618 unstable=1 bg_thresh=1054 thresh=2108 gap=491 poll_thresh=16 ino=12 dd-2572 [000] 52.672645: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-80% task_weight=100% bdi_bw=36532 base_bw=228 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 52.680864: balance_dirty_state: bdi 8:0: dirty=1011 wb=504 unstable=1 bg_thresh=1049 thresh=2098 gap=582 poll_thresh=12 ino=12 dd-2572 [000] 52.681295: balance_dirty_state: bdi 8:0: dirty=1011 wb=504 unstable=1 bg_thresh=1051 thresh=2102 gap=586 poll_thresh=13 ino=12 dd-2572 [000] 52.681457: balance_dirty_state: bdi 8:0: dirty=1036 wb=504 unstable=1 bg_thresh=1053 thresh=2107 gap=566 poll_thresh=14 ino=12 dd-2572 [000] 52.681629: balance_dirty_state: bdi 8:0: dirty=1061 wb=504 unstable=1 bg_thresh=1050 thresh=2101 gap=535 poll_thresh=15 ino=12 dd-2572 [000] 52.681924: balance_dirty_state: bdi 8:0: dirty=1011 wb=579 unstable=1 bg_thresh=1053 thresh=2106 gap=515 poll_thresh=16 ino=12 dd-2572 [000] 52.681926: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=36532 base_bw=228 task_bw=0 dirtied=16 period=0 think=0 pause=8 flush-8:0-2542 [000] 52.685645: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1204 wrote=1082 to_write=7110 dd-2572 [000] 52.688479: balance_dirty_state: bdi 8:0: dirty=29 wb=1458 unstable=1 bg_thresh=1046 thresh=2093 gap=605 poll_thresh=12 ino=12 dd-2572 [000] 52.688627: balance_dirty_state: bdi 8:0: dirty=29 wb=1458 unstable=1 bg_thresh=1046 thresh=2093 gap=605 poll_thresh=13 ino=12 dd-2572 [000] 52.688785: balance_dirty_state: bdi 8:0: dirty=54 wb=1458 unstable=1 bg_thresh=1049 thresh=2098 gap=585 poll_thresh=14 ino=12 dd-2572 [000] 52.688955: balance_dirty_state: bdi 8:0: dirty=54 wb=1458 unstable=1 bg_thresh=1049 thresh=2098 gap=585 poll_thresh=15 ino=12 dd-2572 [000] 52.689136: balance_dirty_state: bdi 8:0: dirty=79 wb=1458 unstable=1 bg_thresh=1051 thresh=2103 gap=565 poll_thresh=16 ino=12 dd-2572 [000] 52.689331: balance_dirty_state: bdi 8:0: dirty=104 wb=1458 unstable=1 bg_thresh=1054 thresh=2108 gap=545 poll_thresh=17 ino=12 dd-2572 [000] 52.689536: balance_dirty_state: bdi 8:0: dirty=129 wb=1458 unstable=1 bg_thresh=1054 thresh=2108 gap=520 poll_thresh=18 ino=12 dd-2572 [000] 52.689540: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-36% task_weight=100% bdi_bw=36724 base_bw=228 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 52.696727: balance_dirty_state: bdi 8:0: dirty=129 wb=1458 unstable=1 bg_thresh=1054 thresh=2108 gap=520 poll_thresh=13 ino=12 dd-2572 [004] 52.696736: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-36% task_weight=100% bdi_bw=36724 base_bw=228 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 52.704535: balance_dirty_state: bdi 8:0: dirty=154 wb=1344 unstable=1 bg_thresh=1053 thresh=2106 gap=607 poll_thresh=10 ino=12 dd-2572 [004] 52.704801: balance_dirty_state: bdi 8:0: dirty=154 wb=1344 unstable=1 bg_thresh=1055 thresh=2111 gap=612 poll_thresh=11 ino=12 dd-2572 [004] 52.705093: balance_dirty_state: bdi 8:0: dirty=154 wb=1344 unstable=1 bg_thresh=1055 thresh=2111 gap=612 poll_thresh=12 ino=12 dd-2572 [004] 52.705408: balance_dirty_state: bdi 8:0: dirty=179 wb=1344 unstable=1 bg_thresh=1058 thresh=2116 gap=592 poll_thresh=13 ino=12 dd-2572 [004] 52.705746: balance_dirty_state: bdi 8:0: dirty=204 wb=1344 unstable=1 bg_thresh=1058 thresh=2116 gap=567 poll_thresh=14 ino=12 dd-2572 [004] 52.706106: balance_dirty_state: bdi 8:0: dirty=204 wb=1344 unstable=1 bg_thresh=1060 thresh=2121 gap=572 poll_thresh=15 ino=12 dd-2572 [004] 52.706806: balance_dirty_state: bdi 8:0: dirty=229 wb=1344 unstable=1 bg_thresh=1057 thresh=2115 gap=541 poll_thresh=16 ino=12 dd-2572 [004] 52.707223: balance_dirty_state: bdi 8:0: dirty=229 wb=1344 unstable=1 bg_thresh=1057 thresh=2114 gap=540 poll_thresh=17 ino=12 dd-2572 [004] 52.707664: balance_dirty_state: bdi 8:0: dirty=254 wb=1344 unstable=1 bg_thresh=1059 thresh=2119 gap=520 poll_thresh=18 ino=12 dd-2572 [004] 52.707673: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=20% task_weight=98% bdi_bw=36724 base_bw=228 task_bw=24 dirtied=18 period=2572 think=0 pause=8 dd-2572 [004] 52.712476: balance_dirty_state: bdi 8:0: dirty=279 wb=1319 unstable=1 bg_thresh=1054 thresh=2109 gap=510 poll_thresh=13 ino=12 dd-2572 [004] 52.712481: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=8% task_weight=100% bdi_bw=36724 base_bw=228 task_bw=8 dirtied=13 period=4336 think=0 pause=8 dd-2572 [004] 52.720410: balance_dirty_state: bdi 8:0: dirty=279 wb=1319 unstable=1 bg_thresh=1055 thresh=2110 gap=511 poll_thresh=10 ino=12 dd-2572 [004] 52.720415: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=9% task_weight=100% bdi_bw=36724 base_bw=228 task_bw=8 dirtied=10 period=3336 think=0 pause=8 dd-2572 [004] 52.728372: balance_dirty_state: bdi 8:0: dirty=279 wb=1192 unstable=1 bg_thresh=1049 thresh=2099 gap=627 poll_thresh=7 ino=12 dd-2572 [004] 52.728477: balance_dirty_state: bdi 8:0: dirty=304 wb=1192 unstable=1 bg_thresh=1046 thresh=2093 gap=596 poll_thresh=8 ino=12 dd-2572 [004] 52.728604: balance_dirty_state: bdi 8:0: dirty=304 wb=1192 unstable=1 bg_thresh=1046 thresh=2093 gap=596 poll_thresh=9 ino=12 dd-2572 [004] 52.728784: balance_dirty_state: bdi 8:0: dirty=304 wb=1192 unstable=1 bg_thresh=1049 thresh=2098 gap=601 poll_thresh=10 ino=12 dd-2572 [004] 52.728981: balance_dirty_state: bdi 8:0: dirty=329 wb=1192 unstable=1 bg_thresh=1052 thresh=2104 gap=582 poll_thresh=11 ino=12 dd-2572 [004] 52.729180: balance_dirty_state: bdi 8:0: dirty=329 wb=1192 unstable=1 bg_thresh=1052 thresh=2104 gap=582 poll_thresh=12 ino=12 dd-2572 [004] 52.729356: balance_dirty_state: bdi 8:0: dirty=354 wb=1192 unstable=1 bg_thresh=1054 thresh=2109 gap=562 poll_thresh=13 ino=12 dd-2572 [004] 52.729555: balance_dirty_state: bdi 8:0: dirty=354 wb=1192 unstable=1 bg_thresh=1051 thresh=2103 gap=556 poll_thresh=14 ino=12 dd-2572 [004] 52.729815: balance_dirty_state: bdi 8:0: dirty=379 wb=1192 unstable=1 bg_thresh=1054 thresh=2108 gap=536 poll_thresh=15 ino=12 dd-2572 [004] 52.730112: balance_dirty_state: bdi 8:0: dirty=379 wb=1192 unstable=1 bg_thresh=1050 thresh=2101 gap=529 poll_thresh=16 ino=12 dd-2572 [004] 52.730373: balance_dirty_state: bdi 8:0: dirty=405 wb=1192 unstable=1 bg_thresh=1051 thresh=2102 gap=504 poll_thresh=17 ino=12 dd-2572 [004] 52.730378: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=2% task_weight=98% bdi_bw=36724 base_bw=228 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 52.736362: balance_dirty_state: bdi 8:0: dirty=418 wb=1192 unstable=1 bg_thresh=1036 thresh=2072 gap=461 poll_thresh=13 ino=12 dd-2572 [004] 52.736368: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1333 bdi_dirty=1400 avg_dirty=1400 bdi_gap=12% task_gap=-74% task_weight=99% bdi_bw=36724 base_bw=228 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 52.748481: balance_dirty_state: bdi 8:0: dirty=418 wb=1066 unstable=1 bg_thresh=1044 thresh=2089 gap=604 poll_thresh=10 ino=12 dd-2572 [006] 52.748752: balance_dirty_state: bdi 8:0: dirty=443 wb=1066 unstable=1 bg_thresh=1044 thresh=2089 gap=579 poll_thresh=11 ino=12 dd-2572 [006] 52.749043: balance_dirty_state: bdi 8:0: dirty=443 wb=1066 unstable=1 bg_thresh=1047 thresh=2094 gap=584 poll_thresh=12 ino=12 dd-2572 [006] 52.749364: balance_dirty_state: bdi 8:0: dirty=468 wb=1066 unstable=1 bg_thresh=1047 thresh=2094 gap=559 poll_thresh=13 ino=12 dd-2572 [006] 52.750018: balance_dirty_state: bdi 8:0: dirty=468 wb=1066 unstable=1 bg_thresh=1049 thresh=2099 gap=564 poll_thresh=14 ino=12 dd-2572 [006] 52.750384: balance_dirty_state: bdi 8:0: dirty=493 wb=1066 unstable=1 bg_thresh=1046 thresh=2093 gap=533 poll_thresh=15 ino=12 dd-2572 [006] 52.750779: balance_dirty_state: bdi 8:0: dirty=493 wb=1066 unstable=1 bg_thresh=1049 thresh=2098 gap=538 poll_thresh=16 ino=12 dd-2572 [006] 52.751213: balance_dirty_state: bdi 8:0: dirty=506 wb=1066 unstable=1 bg_thresh=1049 thresh=2099 gap=526 poll_thresh=17 ino=12 dd-2572 [006] 52.751671: balance_dirty_state: bdi 8:0: dirty=532 wb=1066 unstable=1 bg_thresh=1050 thresh=2100 gap=501 poll_thresh=18 ino=12 dd-2572 [006] 52.751680: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=36724 base_bw=228 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [006] 52.756379: balance_dirty_state: bdi 8:0: dirty=545 wb=1066 unstable=1 bg_thresh=1046 thresh=2093 gap=481 poll_thresh=13 ino=12 dd-2572 [006] 52.756383: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1353 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-51% task_weight=99% bdi_bw=36724 base_bw=228 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 52.764376: balance_dirty_state: bdi 8:0: dirty=570 wb=941 unstable=1 bg_thresh=1048 thresh=2096 gap=584 poll_thresh=10 ino=12 dd-2572 [006] 52.764503: balance_dirty_state: bdi 8:0: dirty=570 wb=941 unstable=1 bg_thresh=1047 thresh=2095 gap=583 poll_thresh=11 ino=12 dd-2572 [006] 52.764642: balance_dirty_state: bdi 8:0: dirty=570 wb=941 unstable=1 bg_thresh=1047 thresh=2095 gap=583 poll_thresh=12 ino=12 dd-2572 [006] 52.764791: balance_dirty_state: bdi 8:0: dirty=595 wb=941 unstable=1 bg_thresh=1047 thresh=2094 gap=557 poll_thresh=13 ino=12 dd-2572 [006] 52.764952: balance_dirty_state: bdi 8:0: dirty=620 wb=941 unstable=1 bg_thresh=1047 thresh=2094 gap=532 poll_thresh=14 ino=12 dd-2572 [006] 52.765123: balance_dirty_state: bdi 8:0: dirty=620 wb=941 unstable=1 bg_thresh=1046 thresh=2093 gap=531 poll_thresh=15 ino=12 dd-2572 [006] 52.765313: balance_dirty_state: bdi 8:0: dirty=633 wb=941 unstable=1 bg_thresh=1047 thresh=2094 gap=519 poll_thresh=16 ino=12 dd-2572 [006] 52.765317: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1354 bdi_dirty=1360 avg_dirty=1360 bdi_gap=46% task_gap=-6% task_weight=99% bdi_bw=36724 base_bw=228 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 52.772407: balance_dirty_state: bdi 8:0: dirty=646 wb=941 unstable=1 bg_thresh=1047 thresh=2095 gap=507 poll_thresh=12 ino=12 dd-2572 [006] 52.772411: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1355 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-49% task_weight=99% bdi_bw=36724 base_bw=228 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [001] 52.780490: balance_dirty_state: bdi 8:0: dirty=659 wb=941 unstable=1 bg_thresh=1047 thresh=2095 gap=494 poll_thresh=9 ino=12 dd-2572 [001] 52.780500: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-50% task_weight=100% bdi_bw=36724 base_bw=228 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [001] 52.788384: balance_dirty_state: bdi 8:0: dirty=659 wb=816 unstable=1 bg_thresh=1047 thresh=2095 gap=619 poll_thresh=7 ino=12 dd-2572 [001] 52.788576: balance_dirty_state: bdi 8:0: dirty=659 wb=816 unstable=1 bg_thresh=1047 thresh=2095 gap=619 poll_thresh=8 ino=12 dd-2572 [001] 52.788796: balance_dirty_state: bdi 8:0: dirty=684 wb=816 unstable=1 bg_thresh=1047 thresh=2095 gap=594 poll_thresh=9 ino=12 dd-2572 [001] 52.789039: balance_dirty_state: bdi 8:0: dirty=684 wb=816 unstable=1 bg_thresh=1050 thresh=2100 gap=599 poll_thresh=10 ino=12 dd-2572 [001] 52.789305: balance_dirty_state: bdi 8:0: dirty=684 wb=816 unstable=1 bg_thresh=1047 thresh=2094 gap=593 poll_thresh=11 ino=12 dd-2572 [001] 52.789909: balance_dirty_state: bdi 8:0: dirty=709 wb=816 unstable=1 bg_thresh=1049 thresh=2099 gap=573 poll_thresh=12 ino=12 dd-2572 [001] 52.790251: balance_dirty_state: bdi 8:0: dirty=709 wb=816 unstable=1 bg_thresh=1045 thresh=2091 gap=565 poll_thresh=13 ino=12 dd-2572 [001] 52.790613: balance_dirty_state: bdi 8:0: dirty=722 wb=816 unstable=1 bg_thresh=1045 thresh=2090 gap=551 poll_thresh=14 ino=12 dd-2572 [001] 52.790992: balance_dirty_state: bdi 8:0: dirty=735 wb=816 unstable=1 bg_thresh=1044 thresh=2089 gap=537 poll_thresh=15 ino=12 dd-2572 [001] 52.791397: balance_dirty_state: bdi 8:0: dirty=748 wb=816 unstable=1 bg_thresh=1044 thresh=2088 gap=523 poll_thresh=16 ino=12 dd-2572 [001] 52.791829: balance_dirty_state: bdi 8:0: dirty=774 wb=816 unstable=1 bg_thresh=1044 thresh=2089 gap=498 poll_thresh=17 ino=12 dd-2572 [001] 52.791838: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-56% task_weight=99% bdi_bw=35960 base_bw=224 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 52.796369: balance_dirty_state: bdi 8:0: dirty=787 wb=816 unstable=1 bg_thresh=1045 thresh=2090 gap=486 poll_thresh=13 ino=12 dd-2572 [001] 52.796373: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=99% bdi_bw=35960 base_bw=224 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 52.804151: balance_dirty_state: bdi 8:0: dirty=787 wb=816 unstable=1 bg_thresh=1045 thresh=2090 gap=486 poll_thresh=13 ino=12 dd-2572 [000] 52.804159: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=99% bdi_bw=35960 base_bw=224 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 52.812049: balance_dirty_state: bdi 8:0: dirty=787 wb=703 unstable=1 bg_thresh=1042 thresh=2084 gap=593 poll_thresh=13 ino=12 dd-2572 [000] 52.812089: balance_dirty_state: bdi 8:0: dirty=787 wb=703 unstable=1 bg_thresh=1042 thresh=2084 gap=593 poll_thresh=10 ino=12 dd-2572 [000] 52.812355: balance_dirty_state: bdi 8:0: dirty=787 wb=703 unstable=1 bg_thresh=1042 thresh=2084 gap=593 poll_thresh=11 ino=12 dd-2572 [000] 52.812647: balance_dirty_state: bdi 8:0: dirty=787 wb=703 unstable=1 bg_thresh=1042 thresh=2084 gap=593 poll_thresh=12 ino=12 dd-2572 [000] 52.812961: balance_dirty_state: bdi 8:0: dirty=812 wb=703 unstable=1 bg_thresh=1044 thresh=2089 gap=573 poll_thresh=13 ino=12 dd-2572 [000] 52.813301: balance_dirty_state: bdi 8:0: dirty=837 wb=703 unstable=1 bg_thresh=1044 thresh=2089 gap=548 poll_thresh=14 ino=12 dd-2572 [000] 52.813662: balance_dirty_state: bdi 8:0: dirty=837 wb=703 unstable=1 bg_thresh=1047 thresh=2094 gap=553 poll_thresh=15 ino=12 dd-2572 [000] 52.814052: balance_dirty_state: bdi 8:0: dirty=862 wb=703 unstable=1 bg_thresh=1047 thresh=2094 gap=528 poll_thresh=16 ino=12 dd-2572 [000] 52.814466: balance_dirty_state: bdi 8:0: dirty=862 wb=703 unstable=1 bg_thresh=1049 thresh=2099 gap=533 poll_thresh=17 ino=12 dd-2572 [000] 52.814903: balance_dirty_state: bdi 8:0: dirty=887 wb=703 unstable=1 bg_thresh=1049 thresh=2098 gap=507 poll_thresh=18 ino=12 dd-2572 [000] 52.814911: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-91% task_weight=100% bdi_bw=35960 base_bw=224 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 52.820304: balance_dirty_state: bdi 8:0: dirty=912 wb=703 unstable=1 bg_thresh=1051 thresh=2103 gap=487 poll_thresh=13 ino=12 dd-2572 [000] 52.820313: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-85% task_weight=99% bdi_bw=35960 base_bw=224 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 52.828113: balance_dirty_state: bdi 8:0: dirty=912 wb=539 unstable=1 bg_thresh=1044 thresh=2088 gap=636 poll_thresh=10 ino=12 dd-2572 [000] 52.828238: balance_dirty_state: bdi 8:0: dirty=937 wb=539 unstable=1 bg_thresh=1044 thresh=2088 gap=611 poll_thresh=11 ino=12 dd-2572 [000] 52.828373: balance_dirty_state: bdi 8:0: dirty=937 wb=539 unstable=1 bg_thresh=1046 thresh=2093 gap=616 poll_thresh=12 ino=12 dd-2572 [000] 52.828668: balance_dirty_state: bdi 8:0: dirty=962 wb=539 unstable=1 bg_thresh=1046 thresh=2093 gap=591 poll_thresh=13 ino=12 dd-2572 [000] 52.828826: balance_dirty_state: bdi 8:0: dirty=962 wb=539 unstable=1 bg_thresh=1049 thresh=2098 gap=596 poll_thresh=14 ino=12 dd-2572 [000] 52.828996: balance_dirty_state: bdi 8:0: dirty=987 wb=539 unstable=1 bg_thresh=1049 thresh=2098 gap=571 poll_thresh=15 ino=12 dd-2572 [000] 52.829178: balance_dirty_state: bdi 8:0: dirty=987 wb=539 unstable=1 bg_thresh=1048 thresh=2097 gap=570 poll_thresh=16 ino=12 dd-2572 [000] 52.829372: balance_dirty_state: bdi 8:0: dirty=1012 wb=539 unstable=1 bg_thresh=1048 thresh=2097 gap=545 poll_thresh=17 ino=12 dd-2572 [000] 52.829583: balance_dirty_state: bdi 8:0: dirty=1012 wb=539 unstable=1 bg_thresh=1048 thresh=2096 gap=544 poll_thresh=18 ino=12 dd-2572 [000] 52.829810: balance_dirty_state: bdi 8:0: dirty=1038 wb=539 unstable=1 bg_thresh=1047 thresh=2095 gap=517 poll_thresh=19 ino=12 dd-2572 [000] 52.829814: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-94% task_weight=100% bdi_bw=35960 base_bw=224 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 52.836106: balance_dirty_state: bdi 8:0: dirty=1051 wb=539 unstable=1 bg_thresh=1047 thresh=2094 gap=503 poll_thresh=14 ino=12 dd-2572 [000] 52.836110: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-95% task_weight=100% bdi_bw=35960 base_bw=224 task_bw=0 dirtied=14 period=0 think=0 pause=8 flush-8:0-2542 [004] 52.838733: writeback_single_inode: bdi 8:0: ino=12 state= age=1356 wrote=1097 to_write=7095 dd-2572 [000] 52.844061: balance_dirty_state: bdi 8:0: dirty=0 wb=1629 unstable=1 bg_thresh=1049 thresh=2099 gap=469 poll_thresh=10 ino=12 dd-2572 [000] 52.844065: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-61% task_gap=-223% task_weight=99% bdi_bw=35960 base_bw=224 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 52.851992: balance_dirty_state: bdi 8:0: dirty=0 wb=1629 unstable=1 bg_thresh=1049 thresh=2099 gap=469 poll_thresh=10 ino=12 dd-2572 [000] 52.851998: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-61% task_gap=-223% task_weight=99% bdi_bw=35960 base_bw=224 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 52.860214: balance_dirty_state: bdi 8:0: dirty=0 wb=1502 unstable=1 bg_thresh=1041 thresh=2083 gap=580 poll_thresh=10 ino=12 dd-2572 [004] 52.860249: balance_dirty_state: bdi 8:0: dirty=0 wb=1502 unstable=1 bg_thresh=1041 thresh=2083 gap=580 poll_thresh=7 ino=12 dd-2572 [004] 52.860437: balance_dirty_state: bdi 8:0: dirty=0 wb=1502 unstable=1 bg_thresh=1042 thresh=2084 gap=581 poll_thresh=8 ino=12 dd-2572 [004] 52.860653: balance_dirty_state: bdi 8:0: dirty=0 wb=1502 unstable=1 bg_thresh=1043 thresh=2086 gap=583 poll_thresh=9 ino=12 dd-2572 [004] 52.860897: balance_dirty_state: bdi 8:0: dirty=0 wb=1502 unstable=1 bg_thresh=1041 thresh=2082 gap=579 poll_thresh=10 ino=12 dd-2572 [004] 52.861150: balance_dirty_state: bdi 8:0: dirty=11 wb=1502 unstable=1 bg_thresh=1037 thresh=2074 gap=560 poll_thresh=11 ino=12 dd-2572 [004] 52.861424: balance_dirty_state: bdi 8:0: dirty=24 wb=1502 unstable=1 bg_thresh=1037 thresh=2075 gap=548 poll_thresh=12 ino=12 dd-2572 [004] 52.861621: balance_dirty_state: bdi 8:0: dirty=37 wb=1502 unstable=1 bg_thresh=1035 thresh=2071 gap=531 poll_thresh=13 ino=12 dd-2572 [004] 52.861869: balance_dirty_state: bdi 8:0: dirty=50 wb=1502 unstable=1 bg_thresh=1027 thresh=2054 gap=501 poll_thresh=14 ino=12 dd-2572 [004] 52.861874: balance_dirty_pages: bdi 8:0: bdi_limit=1403 task_limit=1315 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-20% task_gap=-142% task_weight=100% bdi_bw=35960 base_bw=224 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 52.867905: balance_dirty_state: bdi 8:0: dirty=60 wb=1517 unstable=1 bg_thresh=1040 thresh=2080 gap=502 poll_thresh=14 ino=12 dd-2572 [004] 52.867912: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1339 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-5% task_gap=-112% task_weight=101% bdi_bw=35960 base_bw=224 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [002] 52.875893: balance_dirty_state: bdi 8:0: dirty=68 wb=1517 unstable=1 bg_thresh=1037 thresh=2075 gap=489 poll_thresh=14 ino=12 dd-2572 [002] 52.875898: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1334 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-8% task_gap=-118% task_weight=101% bdi_bw=35960 base_bw=224 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [002] 52.883839: balance_dirty_state: bdi 8:0: dirty=77 wb=1390 unstable=1 bg_thresh=1040 thresh=2080 gap=612 poll_thresh=14 ino=12 dd-2572 [002] 52.883892: balance_dirty_state: bdi 8:0: dirty=84 wb=1390 unstable=1 bg_thresh=1041 thresh=2082 gap=607 poll_thresh=10 ino=12 dd-2572 [002] 52.884146: balance_dirty_state: bdi 8:0: dirty=84 wb=1390 unstable=1 bg_thresh=1041 thresh=2082 gap=607 poll_thresh=11 ino=12 dd-2572 [002] 52.884400: balance_dirty_state: bdi 8:0: dirty=109 wb=1390 unstable=1 bg_thresh=1041 thresh=2082 gap=582 poll_thresh=12 ino=12 dd-2572 [002] 52.884685: balance_dirty_state: bdi 8:0: dirty=109 wb=1390 unstable=1 bg_thresh=1044 thresh=2088 gap=588 poll_thresh=13 ino=12 dd-2572 [002] 52.885193: balance_dirty_state: bdi 8:0: dirty=122 wb=1390 unstable=1 bg_thresh=1045 thresh=2090 gap=577 poll_thresh=14 ino=12 dd-2572 [002] 52.885519: balance_dirty_state: bdi 8:0: dirty=160 wb=1390 unstable=1 bg_thresh=1044 thresh=2088 gap=537 poll_thresh=15 ino=12 dd-2572 [002] 52.885724: balance_dirty_state: bdi 8:0: dirty=173 wb=1390 unstable=1 bg_thresh=1043 thresh=2087 gap=523 poll_thresh=16 ino=12 dd-2572 [002] 52.885935: balance_dirty_state: bdi 8:0: dirty=186 wb=1390 unstable=1 bg_thresh=1044 thresh=2088 gap=511 poll_thresh=17 ino=12 dd-2572 [002] 52.885939: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1347 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-58% task_weight=100% bdi_bw=35960 base_bw=224 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [002] 52.892025: balance_dirty_state: bdi 8:0: dirty=199 wb=1390 unstable=1 bg_thresh=1042 thresh=2085 gap=495 poll_thresh=13 ino=12 dd-2572 [002] 52.892029: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1400 avg_dirty=1400 bdi_gap=19% task_gap=-60% task_weight=99% bdi_bw=34336 base_bw=220 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 52.900022: balance_dirty_state: bdi 8:0: dirty=199 wb=1277 unstable=1 bg_thresh=1043 thresh=2087 gap=610 poll_thresh=10 ino=12 dd-2572 [005] 52.900294: balance_dirty_state: bdi 8:0: dirty=224 wb=1277 unstable=1 bg_thresh=1043 thresh=2087 gap=585 poll_thresh=11 ino=12 dd-2572 [005] 52.900590: balance_dirty_state: bdi 8:0: dirty=224 wb=1277 unstable=1 bg_thresh=1046 thresh=2092 gap=590 poll_thresh=12 ino=12 dd-2572 [005] 52.900851: balance_dirty_state: bdi 8:0: dirty=237 wb=1277 unstable=1 bg_thresh=1043 thresh=2086 gap=571 poll_thresh=13 ino=12 dd-2572 [005] 52.901051: balance_dirty_state: bdi 8:0: dirty=250 wb=1277 unstable=1 bg_thresh=1042 thresh=2085 gap=557 poll_thresh=14 ino=12 dd-2572 [005] 52.901263: balance_dirty_state: bdi 8:0: dirty=263 wb=1277 unstable=1 bg_thresh=1043 thresh=2086 gap=545 poll_thresh=15 ino=12 dd-2572 [005] 52.901483: balance_dirty_state: bdi 8:0: dirty=288 wb=1277 unstable=1 bg_thresh=1048 thresh=2096 gap=530 poll_thresh=16 ino=12 dd-2572 [005] 52.901720: balance_dirty_state: bdi 8:0: dirty=301 wb=1277 unstable=1 bg_thresh=1050 thresh=2100 gap=521 poll_thresh=17 ino=12 dd-2572 [005] 52.901725: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=34336 base_bw=220 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 52.908021: balance_dirty_state: bdi 8:0: dirty=320 wb=1277 unstable=1 bg_thresh=1047 thresh=2095 gap=497 poll_thresh=13 ino=12 dd-2572 [005] 52.908027: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-6% task_weight=100% bdi_bw=34336 base_bw=220 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 52.915917: balance_dirty_state: bdi 8:0: dirty=320 wb=1137 unstable=1 bg_thresh=1047 thresh=2095 gap=637 poll_thresh=10 ino=12 dd-2572 [005] 52.916044: balance_dirty_state: bdi 8:0: dirty=345 wb=1137 unstable=1 bg_thresh=1047 thresh=2094 gap=611 poll_thresh=11 ino=12 dd-2572 [005] 52.916183: balance_dirty_state: bdi 8:0: dirty=345 wb=1137 unstable=1 bg_thresh=1047 thresh=2094 gap=611 poll_thresh=12 ino=12 dd-2572 [005] 52.916334: balance_dirty_state: bdi 8:0: dirty=370 wb=1137 unstable=1 bg_thresh=1044 thresh=2088 gap=580 poll_thresh=13 ino=12 dd-2572 [005] 52.916502: balance_dirty_state: bdi 8:0: dirty=383 wb=1137 unstable=1 bg_thresh=1045 thresh=2091 gap=570 poll_thresh=14 ino=12 dd-2572 [005] 52.916833: balance_dirty_state: bdi 8:0: dirty=396 wb=1137 unstable=1 bg_thresh=1046 thresh=2093 gap=559 poll_thresh=15 ino=12 dd-2572 [005] 52.917022: balance_dirty_state: bdi 8:0: dirty=421 wb=1137 unstable=1 bg_thresh=1046 thresh=2093 gap=534 poll_thresh=16 ino=12 dd-2572 [005] 52.917223: balance_dirty_state: bdi 8:0: dirty=421 wb=1137 unstable=1 bg_thresh=1046 thresh=2092 gap=533 poll_thresh=17 ino=12 dd-2572 [005] 52.917438: balance_dirty_state: bdi 8:0: dirty=446 wb=1137 unstable=1 bg_thresh=1048 thresh=2097 gap=513 poll_thresh=18 ino=12 dd-2572 [005] 52.917442: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=34336 base_bw=220 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 52.924070: balance_dirty_state: bdi 8:0: dirty=446 wb=1112 unstable=1 bg_thresh=1048 thresh=2096 gap=537 poll_thresh=13 ino=12 dd-2572 [000] 52.924274: balance_dirty_state: bdi 8:0: dirty=471 wb=1112 unstable=1 bg_thresh=1048 thresh=2096 gap=512 poll_thresh=14 ino=12 dd-2572 [000] 52.924279: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1320 avg_dirty=1320 bdi_gap=69% task_gap=39% task_weight=100% bdi_bw=34336 base_bw=220 task_bw=56 dirtied=14 period=936 think=0 pause=8 dd-2572 [000] 52.931890: balance_dirty_state: bdi 8:0: dirty=471 wb=1112 unstable=1 bg_thresh=1050 thresh=2101 gap=517 poll_thresh=10 ino=12 dd-2572 [000] 52.931895: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1320 avg_dirty=1320 bdi_gap=72% task_gap=45% task_weight=98% bdi_bw=34336 base_bw=220 task_bw=68 dirtied=10 period=556 think=0 pause=8 dd-2572 [000] 52.939821: balance_dirty_state: bdi 8:0: dirty=496 wb=987 unstable=1 bg_thresh=1048 thresh=2096 gap=612 poll_thresh=7 ino=12 dd-2572 [000] 52.939940: balance_dirty_state: bdi 8:0: dirty=496 wb=987 unstable=1 bg_thresh=1048 thresh=2096 gap=612 poll_thresh=8 ino=12 dd-2572 [000] 52.940070: balance_dirty_state: bdi 8:0: dirty=496 wb=987 unstable=1 bg_thresh=1048 thresh=2096 gap=612 poll_thresh=9 ino=12 dd-2572 [000] 52.940217: balance_dirty_state: bdi 8:0: dirty=521 wb=987 unstable=1 bg_thresh=1050 thresh=2101 gap=592 poll_thresh=10 ino=12 dd-2572 [000] 52.940378: balance_dirty_state: bdi 8:0: dirty=521 wb=987 unstable=1 bg_thresh=1050 thresh=2101 gap=592 poll_thresh=11 ino=12 dd-2572 [000] 52.940553: balance_dirty_state: bdi 8:0: dirty=546 wb=987 unstable=1 bg_thresh=1053 thresh=2106 gap=572 poll_thresh=12 ino=12 dd-2572 [000] 52.940743: balance_dirty_state: bdi 8:0: dirty=546 wb=987 unstable=1 bg_thresh=1053 thresh=2106 gap=572 poll_thresh=13 ino=12 dd-2572 [000] 52.940949: balance_dirty_state: bdi 8:0: dirty=571 wb=987 unstable=1 bg_thresh=1055 thresh=2111 gap=552 poll_thresh=14 ino=12 dd-2572 [000] 52.941170: balance_dirty_state: bdi 8:0: dirty=571 wb=987 unstable=1 bg_thresh=1055 thresh=2111 gap=552 poll_thresh=15 ino=12 dd-2572 [000] 52.941404: balance_dirty_state: bdi 8:0: dirty=596 wb=987 unstable=1 bg_thresh=1055 thresh=2110 gap=526 poll_thresh=16 ino=12 dd-2572 [000] 52.941409: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1320 avg_dirty=1320 bdi_gap=76% task_gap=53% task_weight=100% bdi_bw=34336 base_bw=220 task_bw=84 dirtied=16 period=728 think=0 pause=8 dd-2572 [001] 52.948000: balance_dirty_state: bdi 8:0: dirty=596 wb=987 unstable=1 bg_thresh=1055 thresh=2110 gap=526 poll_thresh=12 ino=12 dd-2572 [001] 52.948010: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1369 bdi_dirty=1320 avg_dirty=1320 bdi_gap=76% task_gap=54% task_weight=99% bdi_bw=34336 base_bw=220 task_bw=84 dirtied=12 period=548 think=0 pause=8 dd-2572 [001] 52.955990: balance_dirty_state: bdi 8:0: dirty=621 wb=987 unstable=1 bg_thresh=1055 thresh=2110 gap=501 poll_thresh=9 ino=12 dd-2572 [001] 52.956000: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1369 bdi_dirty=1320 avg_dirty=1320 bdi_gap=76% task_gap=54% task_weight=99% bdi_bw=34336 base_bw=220 task_bw=84 dirtied=9 period=412 think=0 pause=8 dd-2572 [001] 52.963861: balance_dirty_state: bdi 8:0: dirty=621 wb=849 unstable=1 bg_thresh=1053 thresh=2107 gap=636 poll_thresh=7 ino=12 dd-2572 [001] 52.963955: balance_dirty_state: bdi 8:0: dirty=621 wb=849 unstable=1 bg_thresh=1050 thresh=2101 gap=630 poll_thresh=8 ino=12 dd-2572 [001] 52.964059: balance_dirty_state: bdi 8:0: dirty=646 wb=849 unstable=1 bg_thresh=1053 thresh=2106 gap=610 poll_thresh=9 ino=12 dd-2572 [001] 52.964320: balance_dirty_state: bdi 8:0: dirty=646 wb=849 unstable=1 bg_thresh=1053 thresh=2106 gap=610 poll_thresh=10 ino=12 dd-2572 [001] 52.964458: balance_dirty_state: bdi 8:0: dirty=646 wb=849 unstable=1 bg_thresh=1050 thresh=2100 gap=604 poll_thresh=11 ino=12 dd-2572 [001] 52.964596: balance_dirty_state: bdi 8:0: dirty=671 wb=849 unstable=1 bg_thresh=1052 thresh=2105 gap=584 poll_thresh=12 ino=12 dd-2572 [001] 52.964746: balance_dirty_state: bdi 8:0: dirty=671 wb=849 unstable=1 bg_thresh=1049 thresh=2099 gap=578 poll_thresh=13 ino=12 dd-2572 [001] 52.964917: balance_dirty_state: bdi 8:0: dirty=684 wb=849 unstable=1 bg_thresh=1049 thresh=2099 gap=565 poll_thresh=14 ino=12 dd-2572 [001] 52.965096: balance_dirty_state: bdi 8:0: dirty=697 wb=849 unstable=1 bg_thresh=1050 thresh=2100 gap=553 poll_thresh=15 ino=12 dd-2572 [001] 52.965285: balance_dirty_state: bdi 8:0: dirty=710 wb=849 unstable=1 bg_thresh=1049 thresh=2099 gap=539 poll_thresh=16 ino=12 dd-2572 [001] 52.965488: balance_dirty_state: bdi 8:0: dirty=736 wb=849 unstable=1 bg_thresh=1050 thresh=2101 gap=515 poll_thresh=17 ino=12 dd-2572 [001] 52.965493: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1320 avg_dirty=1320 bdi_gap=72% task_gap=44% task_weight=99% bdi_bw=34336 base_bw=220 task_bw=68 dirtied=17 period=948 think=0 pause=8 dd-2572 [001] 52.971832: balance_dirty_state: bdi 8:0: dirty=749 wb=849 unstable=1 bg_thresh=1049 thresh=2099 gap=500 poll_thresh=13 ino=12 dd-2572 [001] 52.971837: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=0% task_weight=98% bdi_bw=34336 base_bw=220 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [001] 52.979803: balance_dirty_state: bdi 8:0: dirty=774 wb=711 unstable=1 bg_thresh=1051 thresh=2102 gap=616 poll_thresh=10 ino=12 dd-2572 [001] 52.979930: balance_dirty_state: bdi 8:0: dirty=774 wb=711 unstable=1 bg_thresh=1053 thresh=2107 gap=621 poll_thresh=11 ino=12 dd-2572 [001] 52.980069: balance_dirty_state: bdi 8:0: dirty=799 wb=711 unstable=1 bg_thresh=1053 thresh=2106 gap=595 poll_thresh=12 ino=12 dd-2572 [001] 52.980217: balance_dirty_state: bdi 8:0: dirty=799 wb=711 unstable=1 bg_thresh=1053 thresh=2106 gap=595 poll_thresh=13 ino=12 dd-2572 [001] 52.980377: balance_dirty_state: bdi 8:0: dirty=824 wb=711 unstable=1 bg_thresh=1052 thresh=2105 gap=569 poll_thresh=14 ino=12 dd-2572 [001] 52.980549: balance_dirty_state: bdi 8:0: dirty=824 wb=711 unstable=1 bg_thresh=1052 thresh=2105 gap=569 poll_thresh=15 ino=12 dd-2572 [001] 52.980731: balance_dirty_state: bdi 8:0: dirty=849 wb=711 unstable=1 bg_thresh=1052 thresh=2104 gap=543 poll_thresh=16 ino=12 dd-2572 [001] 52.980923: balance_dirty_state: bdi 8:0: dirty=874 wb=711 unstable=1 bg_thresh=1052 thresh=2104 gap=518 poll_thresh=17 ino=12 dd-2572 [001] 52.980927: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1320 avg_dirty=1320 bdi_gap=73% task_gap=47% task_weight=99% bdi_bw=34336 base_bw=220 task_bw=72 dirtied=17 period=896 think=0 pause=8 dd-2572 [001] 52.987839: balance_dirty_state: bdi 8:0: dirty=874 wb=597 unstable=1 bg_thresh=1049 thresh=2099 gap=627 poll_thresh=13 ino=12 dd-2572 [001] 52.987999: balance_dirty_state: bdi 8:0: dirty=899 wb=597 unstable=1 bg_thresh=1049 thresh=2099 gap=602 poll_thresh=14 ino=12 dd-2572 [001] 52.988317: balance_dirty_state: bdi 8:0: dirty=899 wb=597 unstable=1 bg_thresh=1049 thresh=2098 gap=601 poll_thresh=15 ino=12 dd-2572 [001] 52.988500: balance_dirty_state: bdi 8:0: dirty=924 wb=597 unstable=1 bg_thresh=1051 thresh=2103 gap=581 poll_thresh=16 ino=12 dd-2572 [001] 52.988694: balance_dirty_state: bdi 8:0: dirty=949 wb=597 unstable=1 bg_thresh=1051 thresh=2102 gap=555 poll_thresh=17 ino=12 dd-2572 [001] 52.988903: balance_dirty_state: bdi 8:0: dirty=949 wb=597 unstable=1 bg_thresh=1050 thresh=2100 gap=553 poll_thresh=18 ino=12 dd-2572 [001] 52.989129: balance_dirty_state: bdi 8:0: dirty=975 wb=597 unstable=1 bg_thresh=1049 thresh=2099 gap=526 poll_thresh=19 ino=12 dd-2572 [001] 52.989368: balance_dirty_state: bdi 8:0: dirty=988 wb=597 unstable=1 bg_thresh=1050 thresh=2101 gap=515 poll_thresh=20 ino=12 dd-2572 [001] 52.989373: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=0% task_weight=99% bdi_bw=34336 base_bw=220 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 52.995784: balance_dirty_state: bdi 8:0: dirty=1013 wb=369 unstable=1 bg_thresh=1050 thresh=2101 gap=718 poll_thresh=15 ino=12 dd-2572 [001] 52.995966: balance_dirty_state: bdi 8:0: dirty=1013 wb=369 unstable=1 bg_thresh=1050 thresh=2101 gap=718 poll_thresh=16 ino=12 dd-2572 [001] 52.996160: balance_dirty_state: bdi 8:0: dirty=1038 wb=369 unstable=1 bg_thresh=1050 thresh=2100 gap=692 poll_thresh=17 ino=12 dd-2572 [001] 52.996364: balance_dirty_state: bdi 8:0: dirty=1063 wb=369 unstable=1 bg_thresh=1050 thresh=2100 gap=667 poll_thresh=18 ino=12 dd-2572 [001] 52.996712: balance_dirty_state: bdi 8:0: dirty=1023 wb=447 unstable=1 bg_thresh=1052 thresh=2104 gap=633 poll_thresh=19 ino=12 dd-2572 [001] 52.997075: balance_dirty_state: bdi 8:0: dirty=946 wb=536 unstable=1 bg_thresh=1049 thresh=2098 gap=615 poll_thresh=20 ino=12 dd-2572 [001] 52.997462: balance_dirty_state: bdi 8:0: dirty=882 wb=626 unstable=1 bg_thresh=1052 thresh=2104 gap=595 poll_thresh=21 ino=12 dd-2572 [001] 52.997872: balance_dirty_state: bdi 8:0: dirty=793 wb=715 unstable=1 bg_thresh=1051 thresh=2103 gap=594 poll_thresh=22 ino=12 dd-2572 [001] 52.998548: balance_dirty_state: bdi 8:0: dirty=643 wb=891 unstable=1 bg_thresh=1051 thresh=2102 gap=567 poll_thresh=23 ino=12 dd-2572 [001] 52.999002: balance_dirty_state: bdi 8:0: dirty=569 wb=991 unstable=1 bg_thresh=1051 thresh=2102 gap=541 poll_thresh=24 ino=12 dd-2572 [001] 52.999485: balance_dirty_state: bdi 8:0: dirty=493 wb=1093 unstable=1 bg_thresh=1050 thresh=2101 gap=514 poll_thresh=25 ino=12 dd-2572 [001] 52.999487: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=0% task_weight=99% bdi_bw=34908 base_bw=220 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [005] 53.001899: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=156 wrote=1225 to_write=6967 dd-2572 [001] 53.003864: balance_dirty_state: bdi 8:0: dirty=24 wb=1459 unstable=1 bg_thresh=1054 thresh=2108 gap=624 poll_thresh=19 ino=12 dd-2572 [001] 53.004101: balance_dirty_state: bdi 8:0: dirty=49 wb=1459 unstable=1 bg_thresh=1054 thresh=2108 gap=599 poll_thresh=20 ino=12 dd-2572 [001] 53.004352: balance_dirty_state: bdi 8:0: dirty=49 wb=1459 unstable=1 bg_thresh=1053 thresh=2107 gap=598 poll_thresh=21 ino=12 dd-2572 [001] 53.004618: balance_dirty_state: bdi 8:0: dirty=74 wb=1459 unstable=1 bg_thresh=1053 thresh=2106 gap=572 poll_thresh=22 ino=12 dd-2572 [001] 53.004900: balance_dirty_state: bdi 8:0: dirty=112 wb=1459 unstable=1 bg_thresh=1055 thresh=2110 gap=538 poll_thresh=23 ino=12 dd-2572 [001] 53.005193: balance_dirty_state: bdi 8:0: dirty=125 wb=1459 unstable=1 bg_thresh=1061 thresh=2123 gap=538 poll_thresh=24 ino=12 dd-2572 [001] 53.005490: balance_dirty_state: bdi 8:0: dirty=150 wb=1459 unstable=1 bg_thresh=1061 thresh=2122 gap=512 poll_thresh=25 ino=12 dd-2572 [001] 53.005495: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=34908 base_bw=220 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 53.011838: balance_dirty_state: bdi 8:0: dirty=163 wb=1459 unstable=1 bg_thresh=1064 thresh=2129 gap=506 poll_thresh=19 ino=12 dd-2572 [001] 53.011843: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=34908 base_bw=220 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 53.019714: balance_dirty_state: bdi 8:0: dirty=201 wb=1195 unstable=1 bg_thresh=1049 thresh=2098 gap=701 poll_thresh=14 ino=12 dd-2572 [001] 53.020093: balance_dirty_state: bdi 8:0: dirty=201 wb=1195 unstable=1 bg_thresh=1051 thresh=2103 gap=706 poll_thresh=15 ino=12 dd-2572 [001] 53.020313: balance_dirty_state: bdi 8:0: dirty=226 wb=1195 unstable=1 bg_thresh=1051 thresh=2102 gap=680 poll_thresh=16 ino=12 dd-2572 [001] 53.020554: balance_dirty_state: bdi 8:0: dirty=239 wb=1195 unstable=1 bg_thresh=1049 thresh=2099 gap=664 poll_thresh=17 ino=12 dd-2572 [001] 53.020812: balance_dirty_state: bdi 8:0: dirty=265 wb=1195 unstable=1 bg_thresh=1050 thresh=2100 gap=639 poll_thresh=18 ino=12 dd-2572 [001] 53.021082: balance_dirty_state: bdi 8:0: dirty=278 wb=1195 unstable=1 bg_thresh=1050 thresh=2100 gap=626 poll_thresh=19 ino=12 dd-2572 [001] 53.021362: balance_dirty_state: bdi 8:0: dirty=304 wb=1195 unstable=1 bg_thresh=1050 thresh=2101 gap=601 poll_thresh=20 ino=12 dd-2572 [001] 53.021664: balance_dirty_state: bdi 8:0: dirty=317 wb=1195 unstable=1 bg_thresh=1048 thresh=2097 gap=584 poll_thresh=21 ino=12 dd-2572 [001] 53.021979: balance_dirty_state: bdi 8:0: dirty=343 wb=1195 unstable=1 bg_thresh=1046 thresh=2092 gap=553 poll_thresh=22 ino=12 dd-2572 [001] 53.022302: balance_dirty_state: bdi 8:0: dirty=343 wb=1195 unstable=1 bg_thresh=1042 thresh=2084 gap=545 poll_thresh=23 ino=12 dd-2572 [001] 53.022636: balance_dirty_state: bdi 8:0: dirty=368 wb=1195 unstable=1 bg_thresh=1041 thresh=2083 gap=519 poll_thresh=24 ino=12 dd-2572 [001] 53.022642: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-63% task_weight=99% bdi_bw=34908 base_bw=220 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 53.028026: balance_dirty_state: bdi 8:0: dirty=393 wb=1195 unstable=1 bg_thresh=1025 thresh=2051 gap=462 poll_thresh=18 ino=12 dd-2572 [001] 53.028034: balance_dirty_pages: bdi 8:0: bdi_limit=1400 task_limit=1314 bdi_dirty=1400 avg_dirty=1400 bdi_gap=0% task_gap=-97% task_weight=98% bdi_bw=34908 base_bw=220 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 53.035670: balance_dirty_state: bdi 8:0: dirty=393 wb=1066 unstable=1 bg_thresh=1033 thresh=2066 gap=606 poll_thresh=13 ino=12 dd-2572 [001] 53.035837: balance_dirty_state: bdi 8:0: dirty=418 wb=1066 unstable=1 bg_thresh=1035 thresh=2071 gap=586 poll_thresh=14 ino=12 dd-2572 [001] 53.036015: balance_dirty_state: bdi 8:0: dirty=443 wb=1066 unstable=1 bg_thresh=1038 thresh=2076 gap=566 poll_thresh=15 ino=12 dd-2572 [001] 53.036369: balance_dirty_state: bdi 8:0: dirty=443 wb=1066 unstable=1 bg_thresh=1038 thresh=2076 gap=566 poll_thresh=16 ino=12 dd-2572 [001] 53.036574: balance_dirty_state: bdi 8:0: dirty=468 wb=1066 unstable=1 bg_thresh=1037 thresh=2075 gap=540 poll_thresh=17 ino=12 dd-2572 [001] 53.036790: balance_dirty_state: bdi 8:0: dirty=506 wb=1066 unstable=1 bg_thresh=1038 thresh=2077 gap=504 poll_thresh=18 ino=12 dd-2572 [001] 53.036795: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1337 bdi_dirty=1360 avg_dirty=1360 bdi_gap=37% task_gap=-25% task_weight=100% bdi_bw=34908 base_bw=220 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 53.047645: balance_dirty_state: bdi 8:0: dirty=506 wb=951 unstable=1 bg_thresh=1034 thresh=2068 gap=610 poll_thresh=13 ino=12 dd-2572 [001] 53.047813: balance_dirty_state: bdi 8:0: dirty=531 wb=951 unstable=1 bg_thresh=1036 thresh=2073 gap=590 poll_thresh=14 ino=12 dd-2572 [001] 53.047994: balance_dirty_state: bdi 8:0: dirty=531 wb=925 unstable=1 bg_thresh=1033 thresh=2067 gap=610 poll_thresh=15 ino=12 dd-2572 [001] 53.048190: balance_dirty_state: bdi 8:0: dirty=556 wb=823 unstable=1 bg_thresh=1036 thresh=2072 gap=692 poll_thresh=16 ino=12 dd-2572 [001] 53.048396: balance_dirty_state: bdi 8:0: dirty=581 wb=823 unstable=1 bg_thresh=1033 thresh=2066 gap=661 poll_thresh=17 ino=12 dd-2572 [001] 53.048612: balance_dirty_state: bdi 8:0: dirty=581 wb=823 unstable=1 bg_thresh=1034 thresh=2069 gap=664 poll_thresh=18 ino=12 dd-2572 [001] 53.048837: balance_dirty_state: bdi 8:0: dirty=606 wb=823 unstable=1 bg_thresh=1037 thresh=2074 gap=644 poll_thresh=19 ino=12 dd-2572 [001] 53.049072: balance_dirty_state: bdi 8:0: dirty=631 wb=823 unstable=1 bg_thresh=1036 thresh=2073 gap=618 poll_thresh=20 ino=12 dd-2572 [001] 53.049322: balance_dirty_state: bdi 8:0: dirty=656 wb=823 unstable=1 bg_thresh=1036 thresh=2072 gap=592 poll_thresh=21 ino=12 dd-2572 [001] 53.049586: balance_dirty_state: bdi 8:0: dirty=669 wb=823 unstable=1 bg_thresh=1036 thresh=2072 gap=579 poll_thresh=22 ino=12 dd-2572 [001] 53.049867: balance_dirty_state: bdi 8:0: dirty=682 wb=823 unstable=1 bg_thresh=1036 thresh=2072 gap=566 poll_thresh=23 ino=12 dd-2572 [001] 53.050315: balance_dirty_state: bdi 8:0: dirty=708 wb=823 unstable=1 bg_thresh=1034 thresh=2069 gap=537 poll_thresh=24 ino=12 dd-2572 [001] 53.050623: balance_dirty_state: bdi 8:0: dirty=734 wb=823 unstable=1 bg_thresh=1035 thresh=2071 gap=513 poll_thresh=25 ino=12 dd-2572 [001] 53.050628: balance_dirty_pages: bdi 8:0: bdi_limit=1420 task_limit=1332 bdi_dirty=1360 avg_dirty=1360 bdi_gap=34% task_gap=-31% task_weight=99% bdi_bw=34908 base_bw=220 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [004] 53.055709: balance_dirty_state: bdi 8:0: dirty=747 wb=823 unstable=1 bg_thresh=1030 thresh=2060 gap=489 poll_thresh=19 ino=12 dd-2572 [004] 53.055714: balance_dirty_pages: bdi 8:0: bdi_limit=1409 task_limit=1322 bdi_dirty=1400 avg_dirty=1400 bdi_gap=5% task_gap=-88% task_weight=99% bdi_bw=34908 base_bw=220 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 53.063573: balance_dirty_state: bdi 8:0: dirty=747 wb=573 unstable=1 bg_thresh=1031 thresh=2062 gap=741 poll_thresh=14 ino=12 dd-2572 [004] 53.063766: balance_dirty_state: bdi 8:0: dirty=772 wb=573 unstable=1 bg_thresh=1031 thresh=2062 gap=716 poll_thresh=15 ino=12 dd-2572 [004] 53.063972: balance_dirty_state: bdi 8:0: dirty=797 wb=573 unstable=1 bg_thresh=1033 thresh=2067 gap=696 poll_thresh=16 ino=12 dd-2572 [004] 53.064189: balance_dirty_state: bdi 8:0: dirty=797 wb=573 unstable=1 bg_thresh=1036 thresh=2072 gap=701 poll_thresh=17 ino=12 dd-2572 [004] 53.064420: balance_dirty_state: bdi 8:0: dirty=822 wb=573 unstable=1 bg_thresh=1038 thresh=2077 gap=681 poll_thresh=18 ino=12 dd-2572 [004] 53.064662: balance_dirty_state: bdi 8:0: dirty=847 wb=573 unstable=1 bg_thresh=1038 thresh=2077 gap=656 poll_thresh=19 ino=12 dd-2572 [004] 53.064919: balance_dirty_state: bdi 8:0: dirty=872 wb=573 unstable=1 bg_thresh=1038 thresh=2076 gap=630 poll_thresh=20 ino=12 dd-2572 [004] 53.065187: balance_dirty_state: bdi 8:0: dirty=872 wb=573 unstable=1 bg_thresh=1040 thresh=2081 gap=635 poll_thresh=21 ino=12 dd-2572 [004] 53.065468: balance_dirty_state: bdi 8:0: dirty=897 wb=573 unstable=1 bg_thresh=1037 thresh=2075 gap=604 poll_thresh=22 ino=12 dd-2572 [004] 53.065762: balance_dirty_state: bdi 8:0: dirty=922 wb=573 unstable=1 bg_thresh=1039 thresh=2079 gap=583 poll_thresh=23 ino=12 dd-2572 [004] 53.066248: balance_dirty_state: bdi 8:0: dirty=948 wb=573 unstable=1 bg_thresh=1040 thresh=2080 gap=558 poll_thresh=24 ino=12 dd-2572 [004] 53.066584: balance_dirty_state: bdi 8:0: dirty=974 wb=573 unstable=1 bg_thresh=1039 thresh=2079 gap=531 poll_thresh=25 ino=12 dd-2572 [004] 53.066932: balance_dirty_state: bdi 8:0: dirty=1000 wb=573 unstable=1 bg_thresh=1038 thresh=2077 gap=503 poll_thresh=26 ino=12 dd-2572 [004] 53.066936: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1337 bdi_dirty=1360 avg_dirty=1360 bdi_gap=37% task_gap=-25% task_weight=100% bdi_bw=34908 base_bw=220 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [005] 53.071833: balance_dirty_state: bdi 8:0: dirty=1025 wb=445 unstable=1 bg_thresh=1040 thresh=2081 gap=610 poll_thresh=19 ino=12 dd-2572 [005] 53.072319: balance_dirty_state: bdi 8:0: dirty=1025 wb=445 unstable=1 bg_thresh=1043 thresh=2086 gap=615 poll_thresh=20 ino=12 dd-2572 [005] 53.072833: balance_dirty_state: bdi 8:0: dirty=1050 wb=445 unstable=1 bg_thresh=1045 thresh=2091 gap=595 poll_thresh=21 ino=12 dd-2572 [005] 53.073301: balance_dirty_state: bdi 8:0: dirty=1000 wb=520 unstable=1 bg_thresh=1046 thresh=2092 gap=571 poll_thresh=22 ino=12 dd-2572 [005] 53.073716: balance_dirty_state: bdi 8:0: dirty=936 wb=647 unstable=1 bg_thresh=1045 thresh=2091 gap=507 poll_thresh=23 ino=12 dd-2572 [005] 53.073718: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1320 avg_dirty=1320 bdi_gap=67% task_gap=33% task_weight=100% bdi_bw=34908 base_bw=220 task_bw=44 dirtied=23 period=1920 think=0 pause=8 flush-8:0-2542 [001] 53.075979: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=232 wrote=1124 to_write=7068 dd-2572 [002] 53.079792: balance_dirty_state: bdi 8:0: dirty=0 wb=1446 unstable=1 bg_thresh=1044 thresh=2089 gap=642 poll_thresh=17 ino=12 dd-2572 [002] 53.080228: balance_dirty_state: bdi 8:0: dirty=0 wb=1446 unstable=1 bg_thresh=1047 thresh=2094 gap=647 poll_thresh=18 ino=12 dd-2572 [002] 53.080690: balance_dirty_state: bdi 8:0: dirty=24 wb=1446 unstable=1 bg_thresh=1044 thresh=2088 gap=617 poll_thresh=19 ino=12 dd-2572 [002] 53.081175: balance_dirty_state: bdi 8:0: dirty=49 wb=1446 unstable=1 bg_thresh=1046 thresh=2093 gap=597 poll_thresh=20 ino=12 dd-2572 [002] 53.081996: balance_dirty_state: bdi 8:0: dirty=49 wb=1446 unstable=1 bg_thresh=1046 thresh=2092 gap=596 poll_thresh=21 ino=12 dd-2572 [002] 53.082532: balance_dirty_state: bdi 8:0: dirty=74 wb=1446 unstable=1 bg_thresh=1045 thresh=2091 gap=570 poll_thresh=22 ino=12 dd-2572 [002] 53.083107: balance_dirty_state: bdi 8:0: dirty=112 wb=1446 unstable=1 bg_thresh=1048 thresh=2097 gap=538 poll_thresh=23 ino=12 dd-2572 [002] 53.083727: balance_dirty_state: bdi 8:0: dirty=138 wb=1446 unstable=1 bg_thresh=1048 thresh=2096 gap=511 poll_thresh=24 ino=12 dd-2572 [002] 53.083736: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-5% task_weight=100% bdi_bw=34908 base_bw=220 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [004] 53.091810: balance_dirty_state: bdi 8:0: dirty=163 wb=1294 unstable=1 bg_thresh=1049 thresh=2099 gap=641 poll_thresh=18 ino=12 dd-2572 [004] 53.092269: balance_dirty_state: bdi 8:0: dirty=188 wb=1294 unstable=1 bg_thresh=1049 thresh=2099 gap=616 poll_thresh=19 ino=12 dd-2572 [004] 53.092754: balance_dirty_state: bdi 8:0: dirty=213 wb=1294 unstable=1 bg_thresh=1049 thresh=2098 gap=590 poll_thresh=20 ino=12 dd-2572 [004] 53.093268: balance_dirty_state: bdi 8:0: dirty=213 wb=1294 unstable=1 bg_thresh=1048 thresh=2097 gap=589 poll_thresh=21 ino=12 dd-2572 [004] 53.093828: balance_dirty_state: bdi 8:0: dirty=239 wb=1294 unstable=1 bg_thresh=1048 thresh=2097 gap=563 poll_thresh=22 ino=12 dd-2572 [004] 53.094409: balance_dirty_state: bdi 8:0: dirty=252 wb=1294 unstable=1 bg_thresh=1048 thresh=2096 gap=549 poll_thresh=23 ino=12 dd-2572 [004] 53.095019: balance_dirty_state: bdi 8:0: dirty=278 wb=1294 unstable=1 bg_thresh=1048 thresh=2096 gap=523 poll_thresh=24 ino=12 dd-2572 [004] 53.095028: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-49% task_weight=100% bdi_bw=34908 base_bw=220 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 53.099799: balance_dirty_state: bdi 8:0: dirty=304 wb=1294 unstable=1 bg_thresh=1047 thresh=2095 gap=496 poll_thresh=18 ino=12 dd-2572 [004] 53.099808: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-50% task_weight=100% bdi_bw=36828 base_bw=216 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 53.107513: balance_dirty_state: bdi 8:0: dirty=329 wb=1128 unstable=1 bg_thresh=1049 thresh=2098 gap=640 poll_thresh=13 ino=12 dd-2572 [004] 53.107822: balance_dirty_state: bdi 8:0: dirty=354 wb=1128 unstable=1 bg_thresh=1051 thresh=2103 gap=620 poll_thresh=14 ino=12 dd-2572 [004] 53.108004: balance_dirty_state: bdi 8:0: dirty=354 wb=1128 unstable=1 bg_thresh=1048 thresh=2097 gap=614 poll_thresh=15 ino=12 dd-2572 [004] 53.108187: balance_dirty_state: bdi 8:0: dirty=379 wb=1128 unstable=1 bg_thresh=1051 thresh=2102 gap=594 poll_thresh=16 ino=12 dd-2572 [004] 53.108383: balance_dirty_state: bdi 8:0: dirty=379 wb=1128 unstable=1 bg_thresh=1050 thresh=2101 gap=593 poll_thresh=17 ino=12 dd-2572 [004] 53.108587: balance_dirty_state: bdi 8:0: dirty=404 wb=1128 unstable=1 bg_thresh=1050 thresh=2100 gap=567 poll_thresh=18 ino=12 dd-2572 [004] 53.108803: balance_dirty_state: bdi 8:0: dirty=429 wb=1128 unstable=1 bg_thresh=1050 thresh=2100 gap=542 poll_thresh=19 ino=12 dd-2572 [004] 53.109039: balance_dirty_state: bdi 8:0: dirty=442 wb=1128 unstable=1 bg_thresh=1049 thresh=2098 gap=527 poll_thresh=20 ino=12 dd-2572 [004] 53.109290: balance_dirty_state: bdi 8:0: dirty=455 wb=1128 unstable=1 bg_thresh=1048 thresh=2097 gap=513 poll_thresh=21 ino=12 dd-2572 [004] 53.109294: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=36828 base_bw=216 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 53.115534: balance_dirty_state: bdi 8:0: dirty=480 wb=1002 unstable=1 bg_thresh=1049 thresh=2098 gap=615 poll_thresh=16 ino=12 dd-2572 [000] 53.115760: balance_dirty_state: bdi 8:0: dirty=480 wb=1002 unstable=1 bg_thresh=1051 thresh=2103 gap=620 poll_thresh=17 ino=12 dd-2572 [000] 53.116001: balance_dirty_state: bdi 8:0: dirty=505 wb=1002 unstable=1 bg_thresh=1051 thresh=2103 gap=595 poll_thresh=18 ino=12 dd-2572 [000] 53.116256: balance_dirty_state: bdi 8:0: dirty=530 wb=1002 unstable=1 bg_thresh=1054 thresh=2108 gap=575 poll_thresh=19 ino=12 dd-2572 [000] 53.116523: balance_dirty_state: bdi 8:0: dirty=555 wb=1002 unstable=1 bg_thresh=1056 thresh=2113 gap=555 poll_thresh=20 ino=12 dd-2572 [000] 53.116805: balance_dirty_state: bdi 8:0: dirty=555 wb=1002 unstable=1 bg_thresh=1053 thresh=2107 gap=549 poll_thresh=21 ino=12 dd-2572 [000] 53.117272: balance_dirty_state: bdi 8:0: dirty=580 wb=1002 unstable=1 bg_thresh=1055 thresh=2111 gap=528 poll_thresh=22 ino=12 dd-2572 [000] 53.117585: balance_dirty_state: bdi 8:0: dirty=605 wb=1002 unstable=1 bg_thresh=1055 thresh=2110 gap=502 poll_thresh=23 ino=12 dd-2572 [000] 53.117590: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-34% task_weight=100% bdi_bw=36828 base_bw=216 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 53.123396: balance_dirty_state: bdi 8:0: dirty=630 wb=862 unstable=1 bg_thresh=1049 thresh=2098 gap=605 poll_thresh=17 ino=12 dd-2572 [000] 53.123635: balance_dirty_state: bdi 8:0: dirty=630 wb=862 unstable=1 bg_thresh=1051 thresh=2103 gap=610 poll_thresh=18 ino=12 dd-2572 [000] 53.123887: balance_dirty_state: bdi 8:0: dirty=655 wb=862 unstable=1 bg_thresh=1051 thresh=2103 gap=585 poll_thresh=19 ino=12 dd-2572 [000] 53.124154: balance_dirty_state: bdi 8:0: dirty=680 wb=862 unstable=1 bg_thresh=1054 thresh=2108 gap=565 poll_thresh=20 ino=12 dd-2572 [000] 53.124434: balance_dirty_state: bdi 8:0: dirty=705 wb=862 unstable=1 bg_thresh=1056 thresh=2113 gap=545 poll_thresh=21 ino=12 dd-2572 [000] 53.124730: balance_dirty_state: bdi 8:0: dirty=730 wb=862 unstable=1 bg_thresh=1056 thresh=2112 gap=519 poll_thresh=22 ino=12 dd-2572 [000] 53.124735: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-32% task_weight=100% bdi_bw=36828 base_bw=216 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 53.131507: balance_dirty_state: bdi 8:0: dirty=730 wb=671 unstable=1 bg_thresh=1048 thresh=2096 gap=694 poll_thresh=16 ino=12 dd-2572 [000] 53.131700: balance_dirty_state: bdi 8:0: dirty=755 wb=671 unstable=1 bg_thresh=1050 thresh=2101 gap=674 poll_thresh=17 ino=12 dd-2572 [000] 53.131904: balance_dirty_state: bdi 8:0: dirty=780 wb=671 unstable=1 bg_thresh=1050 thresh=2101 gap=649 poll_thresh=18 ino=12 dd-2572 [000] 53.132120: balance_dirty_state: bdi 8:0: dirty=780 wb=671 unstable=1 bg_thresh=1053 thresh=2106 gap=654 poll_thresh=19 ino=12 dd-2572 [000] 53.132347: balance_dirty_state: bdi 8:0: dirty=805 wb=671 unstable=1 bg_thresh=1055 thresh=2111 gap=634 poll_thresh=20 ino=12 dd-2572 [000] 53.132733: balance_dirty_state: bdi 8:0: dirty=830 wb=671 unstable=1 bg_thresh=1052 thresh=2105 gap=603 poll_thresh=21 ino=12 dd-2572 [000] 53.132984: balance_dirty_state: bdi 8:0: dirty=855 wb=671 unstable=1 bg_thresh=1057 thresh=2115 gap=588 poll_thresh=22 ino=12 dd-2572 [000] 53.133249: balance_dirty_state: bdi 8:0: dirty=880 wb=671 unstable=1 bg_thresh=1057 thresh=2114 gap=562 poll_thresh=23 ino=12 dd-2572 [000] 53.133522: balance_dirty_state: bdi 8:0: dirty=905 wb=671 unstable=1 bg_thresh=1054 thresh=2108 gap=531 poll_thresh=24 ino=12 dd-2572 [000] 53.133812: balance_dirty_state: bdi 8:0: dirty=943 wb=671 unstable=1 bg_thresh=1053 thresh=2107 gap=492 poll_thresh=25 ino=12 dd-2572 [000] 53.133816: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-37% task_weight=100% bdi_bw=36828 base_bw=216 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 53.139385: balance_dirty_state: bdi 8:0: dirty=943 wb=546 unstable=1 bg_thresh=1049 thresh=2098 gap=608 poll_thresh=19 ino=12 dd-2572 [000] 53.139610: balance_dirty_state: bdi 8:0: dirty=968 wb=546 unstable=1 bg_thresh=1051 thresh=2103 gap=588 poll_thresh=20 ino=12 dd-2572 [000] 53.139849: balance_dirty_state: bdi 8:0: dirty=993 wb=546 unstable=1 bg_thresh=1054 thresh=2108 gap=568 poll_thresh=21 ino=12 dd-2572 [000] 53.140100: balance_dirty_state: bdi 8:0: dirty=1018 wb=546 unstable=1 bg_thresh=1054 thresh=2108 gap=543 poll_thresh=22 ino=12 dd-2572 [000] 53.140364: balance_dirty_state: bdi 8:0: dirty=1043 wb=546 unstable=1 bg_thresh=1053 thresh=2107 gap=517 poll_thresh=23 ino=12 dd-2572 [000] 53.140368: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-37% task_weight=100% bdi_bw=36828 base_bw=216 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 53.147329: balance_dirty_state: bdi 8:0: dirty=1043 wb=419 unstable=1 bg_thresh=1052 thresh=2105 gap=642 poll_thresh=17 ino=12 dd-2572 [000] 53.147534: balance_dirty_state: bdi 8:0: dirty=1068 wb=419 unstable=1 bg_thresh=1055 thresh=2110 gap=622 poll_thresh=18 ino=12 dd-2572 [000] 53.147922: balance_dirty_state: bdi 8:0: dirty=968 wb=544 unstable=1 bg_thresh=1055 thresh=2110 gap=597 poll_thresh=19 ino=12 dd-2572 [000] 53.148168: balance_dirty_state: bdi 8:0: dirty=917 wb=620 unstable=1 bg_thresh=1054 thresh=2109 gap=571 poll_thresh=20 ino=12 dd-2572 [000] 53.148429: balance_dirty_state: bdi 8:0: dirty=801 wb=736 unstable=1 bg_thresh=1054 thresh=2108 gap=570 poll_thresh=21 ino=12 dd-2572 [000] 53.148713: balance_dirty_state: bdi 8:0: dirty=727 wb=836 unstable=1 bg_thresh=1053 thresh=2107 gap=543 poll_thresh=22 ino=12 dd-2572 [000] 53.149008: balance_dirty_state: bdi 8:0: dirty=626 wb=950 unstable=1 bg_thresh=1053 thresh=2107 gap=530 poll_thresh=23 ino=12 dd-2572 [000] 53.149316: balance_dirty_state: bdi 8:0: dirty=527 wb=1075 unstable=1 bg_thresh=1053 thresh=2106 gap=503 poll_thresh=24 ino=12 dd-2572 [000] 53.149317: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-36% task_weight=98% bdi_bw=36828 base_bw=216 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [001] 53.150696: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=304 wrote=1229 to_write=6963 dd-2572 [000] 53.155458: balance_dirty_state: bdi 8:0: dirty=0 wb=1501 unstable=1 bg_thresh=1044 thresh=2089 gap=587 poll_thresh=18 ino=12 dd-2572 [000] 53.155726: balance_dirty_state: bdi 8:0: dirty=13 wb=1501 unstable=1 bg_thresh=1044 thresh=2088 gap=573 poll_thresh=19 ino=12 dd-2572 [000] 53.155977: balance_dirty_state: bdi 8:0: dirty=39 wb=1501 unstable=1 bg_thresh=1045 thresh=2090 gap=549 poll_thresh=20 ino=12 dd-2572 [000] 53.156562: balance_dirty_state: bdi 8:0: dirty=52 wb=1501 unstable=1 bg_thresh=1044 thresh=2089 gap=535 poll_thresh=21 ino=12 dd-2572 [000] 53.156851: balance_dirty_state: bdi 8:0: dirty=78 wb=1501 unstable=1 bg_thresh=1044 thresh=2088 gap=508 poll_thresh=22 ino=12 dd-2572 [000] 53.156855: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1349 bdi_dirty=1401 avg_dirty=1401 bdi_gap=20% task_gap=-57% task_weight=98% bdi_bw=36828 base_bw=216 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 53.163483: balance_dirty_state: bdi 8:0: dirty=91 wb=1501 unstable=1 bg_thresh=1041 thresh=2083 gap=490 poll_thresh=16 ino=12 dd-2572 [004] 53.163490: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1344 bdi_dirty=1401 avg_dirty=1401 bdi_gap=17% task_gap=-63% task_weight=98% bdi_bw=36828 base_bw=216 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 53.175339: balance_dirty_state: bdi 8:0: dirty=116 wb=1363 unstable=1 bg_thresh=1034 thresh=2068 gap=588 poll_thresh=12 ino=12 dd-2572 [004] 53.175765: balance_dirty_state: bdi 8:0: dirty=116 wb=1363 unstable=1 bg_thresh=1034 thresh=2068 gap=588 poll_thresh=13 ino=12 dd-2572 [004] 53.175945: balance_dirty_state: bdi 8:0: dirty=141 wb=1363 unstable=1 bg_thresh=1036 thresh=2073 gap=568 poll_thresh=14 ino=12 dd-2572 [004] 53.176142: balance_dirty_state: bdi 8:0: dirty=141 wb=1363 unstable=1 bg_thresh=1040 thresh=2080 gap=575 poll_thresh=15 ino=12 dd-2572 [004] 53.176435: balance_dirty_state: bdi 8:0: dirty=166 wb=1363 unstable=1 bg_thresh=1042 thresh=2085 gap=555 poll_thresh=16 ino=12 dd-2572 [004] 53.176639: balance_dirty_state: bdi 8:0: dirty=191 wb=1363 unstable=1 bg_thresh=1042 thresh=2084 gap=529 poll_thresh=17 ino=12 dd-2572 [004] 53.176875: balance_dirty_state: bdi 8:0: dirty=204 wb=1350 unstable=1 bg_thresh=1039 thresh=2079 gap=524 poll_thresh=18 ino=12 dd-2572 [004] 53.177245: balance_dirty_state: bdi 8:0: dirty=230 wb=1236 unstable=1 bg_thresh=1030 thresh=2061 gap=594 poll_thresh=19 ino=12 dd-2572 [004] 53.177546: balance_dirty_state: bdi 8:0: dirty=255 wb=1236 unstable=1 bg_thresh=1031 thresh=2062 gap=570 poll_thresh=20 ino=12 dd-2572 [004] 53.177805: balance_dirty_state: bdi 8:0: dirty=268 wb=1236 unstable=1 bg_thresh=1034 thresh=2068 gap=563 poll_thresh=21 ino=12 dd-2572 [004] 53.178064: balance_dirty_state: bdi 8:0: dirty=281 wb=1236 unstable=1 bg_thresh=1033 thresh=2067 gap=549 poll_thresh=22 ino=12 dd-2572 [004] 53.178478: balance_dirty_state: bdi 8:0: dirty=307 wb=1211 unstable=1 bg_thresh=1034 thresh=2068 gap=549 poll_thresh=23 ino=12 dd-2572 [004] 53.178770: balance_dirty_state: bdi 8:0: dirty=332 wb=1211 unstable=1 bg_thresh=1036 thresh=2073 gap=529 poll_thresh=24 ino=12 dd-2572 [004] 53.179139: balance_dirty_state: bdi 8:0: dirty=357 wb=1211 unstable=1 bg_thresh=1035 thresh=2070 gap=501 poll_thresh=25 ino=12 dd-2572 [004] 53.179144: balance_dirty_pages: bdi 8:0: bdi_limit=1419 task_limit=1332 bdi_dirty=1360 avg_dirty=1360 bdi_gap=33% task_gap=-31% task_weight=98% bdi_bw=36828 base_bw=216 task_bw=0 dirtied=25 period=0 think=8 pause=8 dd-2572 [003] 53.187335: balance_dirty_state: bdi 8:0: dirty=357 wb=1086 unstable=1 bg_thresh=1039 thresh=2079 gap=635 poll_thresh=19 ino=12 dd-2572 [003] 53.187736: balance_dirty_state: bdi 8:0: dirty=383 wb=1086 unstable=1 bg_thresh=1039 thresh=2078 gap=608 poll_thresh=20 ino=12 dd-2572 [003] 53.187996: balance_dirty_state: bdi 8:0: dirty=396 wb=1086 unstable=1 bg_thresh=1039 thresh=2079 gap=596 poll_thresh=21 ino=12 dd-2572 [003] 53.188268: balance_dirty_state: bdi 8:0: dirty=422 wb=1086 unstable=1 bg_thresh=1038 thresh=2076 gap=567 poll_thresh=22 ino=12 dd-2572 [003] 53.188553: balance_dirty_state: bdi 8:0: dirty=448 wb=1086 unstable=1 bg_thresh=1039 thresh=2078 gap=543 poll_thresh=23 ino=12 dd-2572 [003] 53.188852: balance_dirty_state: bdi 8:0: dirty=474 wb=1086 unstable=1 bg_thresh=1039 thresh=2078 gap=517 poll_thresh=24 ino=12 dd-2572 [003] 53.188857: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1339 bdi_dirty=1360 avg_dirty=1360 bdi_gap=38% task_gap=-23% task_weight=99% bdi_bw=36828 base_bw=216 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [003] 53.195437: balance_dirty_state: bdi 8:0: dirty=536 wb=959 unstable=1 bg_thresh=1035 thresh=2071 gap=575 poll_thresh=18 ino=12 dd-2572 [003] 53.195731: balance_dirty_state: bdi 8:0: dirty=536 wb=959 unstable=1 bg_thresh=1035 thresh=2070 gap=574 poll_thresh=19 ino=12 dd-2572 [003] 53.196042: balance_dirty_state: bdi 8:0: dirty=561 wb=959 unstable=1 bg_thresh=1037 thresh=2075 gap=554 poll_thresh=20 ino=12 dd-2572 [003] 53.196381: balance_dirty_state: bdi 8:0: dirty=574 wb=959 unstable=1 bg_thresh=1034 thresh=2068 gap=534 poll_thresh=21 ino=12 dd-2572 [003] 53.196739: balance_dirty_state: bdi 8:0: dirty=600 wb=959 unstable=1 bg_thresh=1035 thresh=2070 gap=510 poll_thresh=22 ino=12 dd-2572 [003] 53.196744: balance_dirty_pages: bdi 8:0: bdi_limit=1419 task_limit=1332 bdi_dirty=1360 avg_dirty=1360 bdi_gap=33% task_gap=-31% task_weight=98% bdi_bw=36828 base_bw=216 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 53.203447: balance_dirty_state: bdi 8:0: dirty=625 wb=856 unstable=1 bg_thresh=1038 thresh=2077 gap=595 poll_thresh=16 ino=12 dd-2572 [005] 53.203821: balance_dirty_state: bdi 8:0: dirty=625 wb=856 unstable=1 bg_thresh=1038 thresh=2077 gap=595 poll_thresh=17 ino=12 dd-2572 [005] 53.204424: balance_dirty_state: bdi 8:0: dirty=650 wb=856 unstable=1 bg_thresh=1045 thresh=2090 gap=583 poll_thresh=18 ino=12 dd-2572 [005] 53.204799: balance_dirty_state: bdi 8:0: dirty=675 wb=856 unstable=1 bg_thresh=1047 thresh=2095 gap=563 poll_thresh=19 ino=12 dd-2572 [005] 53.205189: balance_dirty_state: bdi 8:0: dirty=700 wb=856 unstable=1 bg_thresh=1044 thresh=2089 gap=532 poll_thresh=20 ino=12 dd-2572 [005] 53.205599: balance_dirty_state: bdi 8:0: dirty=700 wb=856 unstable=1 bg_thresh=1044 thresh=2088 gap=531 poll_thresh=21 ino=12 dd-2572 [005] 53.206031: balance_dirty_state: bdi 8:0: dirty=725 wb=856 unstable=1 bg_thresh=1046 thresh=2093 gap=511 poll_thresh=22 ino=12 dd-2572 [005] 53.206038: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1353 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-51% task_weight=99% bdi_bw=39648 base_bw=212 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 53.211240: balance_dirty_state: bdi 8:0: dirty=725 wb=730 unstable=1 bg_thresh=1042 thresh=2084 gap=628 poll_thresh=16 ino=12 dd-2572 [001] 53.211442: balance_dirty_state: bdi 8:0: dirty=750 wb=730 unstable=1 bg_thresh=1042 thresh=2084 gap=603 poll_thresh=17 ino=12 dd-2572 [001] 53.211658: balance_dirty_state: bdi 8:0: dirty=750 wb=730 unstable=1 bg_thresh=1041 thresh=2083 gap=602 poll_thresh=18 ino=12 dd-2572 [001] 53.211893: balance_dirty_state: bdi 8:0: dirty=763 wb=730 unstable=1 bg_thresh=1042 thresh=2085 gap=591 poll_thresh=19 ino=12 dd-2572 [001] 53.212140: balance_dirty_state: bdi 8:0: dirty=789 wb=730 unstable=1 bg_thresh=1042 thresh=2084 gap=564 poll_thresh=20 ino=12 dd-2572 [001] 53.212399: balance_dirty_state: bdi 8:0: dirty=815 wb=730 unstable=1 bg_thresh=1040 thresh=2081 gap=535 poll_thresh=21 ino=12 dd-2572 [001] 53.212671: balance_dirty_state: bdi 8:0: dirty=828 wb=730 unstable=1 bg_thresh=1041 thresh=2083 gap=524 poll_thresh=22 ino=12 dd-2572 [001] 53.212959: balance_dirty_state: bdi 8:0: dirty=866 wb=680 unstable=1 bg_thresh=1042 thresh=2084 gap=537 poll_thresh=23 ino=12 dd-2572 [001] 53.213411: balance_dirty_state: bdi 8:0: dirty=891 wb=605 unstable=1 bg_thresh=1040 thresh=2081 gap=584 poll_thresh=24 ino=12 dd-2572 [001] 53.213712: balance_dirty_state: bdi 8:0: dirty=916 wb=605 unstable=1 bg_thresh=1043 thresh=2086 gap=564 poll_thresh=25 ino=12 dd-2572 [001] 53.214027: balance_dirty_state: bdi 8:0: dirty=929 wb=605 unstable=1 bg_thresh=1044 thresh=2089 gap=554 poll_thresh=26 ino=12 dd-2572 [001] 53.214360: balance_dirty_state: bdi 8:0: dirty=955 wb=605 unstable=1 bg_thresh=1044 thresh=2089 gap=528 poll_thresh=27 ino=12 dd-2572 [001] 53.214701: balance_dirty_state: bdi 8:0: dirty=993 wb=605 unstable=1 bg_thresh=1044 thresh=2089 gap=490 poll_thresh=28 ino=12 dd-2572 [001] 53.214706: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1350 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-55% task_weight=98% bdi_bw=39648 base_bw=212 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [001] 53.219511: balance_dirty_state: bdi 8:0: dirty=1018 wb=605 unstable=1 bg_thresh=1044 thresh=2089 gap=465 poll_thresh=21 ino=12 dd-2572 [001] 53.219520: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=98% bdi_bw=39648 base_bw=212 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 53.227042: balance_dirty_state: bdi 8:0: dirty=1018 wb=467 unstable=1 bg_thresh=1046 thresh=2092 gap=606 poll_thresh=21 ino=12 dd-2572 [001] 53.227084: balance_dirty_state: bdi 8:0: dirty=1018 wb=467 unstable=1 bg_thresh=1048 thresh=2097 gap=611 poll_thresh=16 ino=12 dd-2572 [001] 53.227297: balance_dirty_state: bdi 8:0: dirty=1043 wb=467 unstable=1 bg_thresh=1045 thresh=2091 gap=580 poll_thresh=17 ino=12 dd-2572 [001] 53.227501: balance_dirty_state: bdi 8:0: dirty=1068 wb=467 unstable=1 bg_thresh=1045 thresh=2090 gap=554 poll_thresh=18 ino=12 dd-2572 [001] 53.227850: balance_dirty_state: bdi 8:0: dirty=990 wb=545 unstable=1 bg_thresh=1045 thresh=2090 gap=554 poll_thresh=19 ino=12 dd-2572 [001] 53.228228: balance_dirty_state: bdi 8:0: dirty=952 wb=634 unstable=1 bg_thresh=1048 thresh=2097 gap=510 poll_thresh=20 ino=12 dd-2572 [001] 53.228231: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1357 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-2% task_weight=98% bdi_bw=39648 base_bw=212 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [005] 53.230491: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=384 wrote=1119 to_write=7073 dd-2572 [001] 53.235268: balance_dirty_state: bdi 8:0: dirty=0 wb=1575 unstable=1 bg_thresh=1048 thresh=2096 gap=520 poll_thresh=15 ino=12 dd-2572 [001] 53.235273: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1356 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-41% task_gap=-182% task_weight=99% bdi_bw=39648 base_bw=212 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [001] 53.242993: balance_dirty_state: bdi 8:0: dirty=0 wb=1450 unstable=1 bg_thresh=1046 thresh=2092 gap=641 poll_thresh=15 ino=12 dd-2572 [001] 53.243046: balance_dirty_state: bdi 8:0: dirty=0 wb=1450 unstable=1 bg_thresh=1046 thresh=2092 gap=641 poll_thresh=11 ino=12 dd-2572 [001] 53.243312: balance_dirty_state: bdi 8:0: dirty=24 wb=1450 unstable=1 bg_thresh=1046 thresh=2092 gap=617 poll_thresh=12 ino=12 dd-2572 [001] 53.243461: balance_dirty_state: bdi 8:0: dirty=24 wb=1450 unstable=1 bg_thresh=1045 thresh=2091 gap=616 poll_thresh=13 ino=12 dd-2572 [001] 53.243768: balance_dirty_state: bdi 8:0: dirty=49 wb=1450 unstable=1 bg_thresh=1045 thresh=2091 gap=591 poll_thresh=14 ino=12 dd-2572 [001] 53.243949: balance_dirty_state: bdi 8:0: dirty=49 wb=1450 unstable=1 bg_thresh=1045 thresh=2090 gap=590 poll_thresh=15 ino=12 dd-2572 [001] 53.244131: balance_dirty_state: bdi 8:0: dirty=74 wb=1450 unstable=1 bg_thresh=1045 thresh=2090 gap=565 poll_thresh=16 ino=12 dd-2572 [001] 53.244332: balance_dirty_state: bdi 8:0: dirty=87 wb=1450 unstable=1 bg_thresh=1044 thresh=2088 gap=550 poll_thresh=17 ino=12 dd-2572 [001] 53.244552: balance_dirty_state: bdi 8:0: dirty=100 wb=1450 unstable=1 bg_thresh=1044 thresh=2089 gap=538 poll_thresh=18 ino=12 dd-2572 [001] 53.244795: balance_dirty_state: bdi 8:0: dirty=113 wb=1325 unstable=1 bg_thresh=1041 thresh=2082 gap=643 poll_thresh=19 ino=12 dd-2572 [001] 53.245047: balance_dirty_state: bdi 8:0: dirty=151 wb=1325 unstable=1 bg_thresh=1043 thresh=2087 gap=610 poll_thresh=20 ino=12 dd-2572 [001] 53.245304: balance_dirty_state: bdi 8:0: dirty=164 wb=1325 unstable=1 bg_thresh=1043 thresh=2086 gap=596 poll_thresh=21 ino=12 dd-2572 [001] 53.245572: balance_dirty_state: bdi 8:0: dirty=202 wb=1325 unstable=1 bg_thresh=1042 thresh=2085 gap=557 poll_thresh=22 ino=12 dd-2572 [001] 53.245852: balance_dirty_state: bdi 8:0: dirty=202 wb=1325 unstable=1 bg_thresh=1042 thresh=2084 gap=556 poll_thresh=23 ino=12 dd-2572 [001] 53.246146: balance_dirty_state: bdi 8:0: dirty=227 wb=1325 unstable=1 bg_thresh=1044 thresh=2089 gap=536 poll_thresh=24 ino=12 dd-2572 [001] 53.246453: balance_dirty_state: bdi 8:0: dirty=252 wb=1325 unstable=1 bg_thresh=1044 thresh=2088 gap=510 poll_thresh=25 ino=12 dd-2572 [001] 53.246458: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1349 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-56% task_weight=98% bdi_bw=39648 base_bw=212 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 53.251247: balance_dirty_state: bdi 8:0: dirty=277 wb=1325 unstable=1 bg_thresh=1041 thresh=2082 gap=479 poll_thresh=19 ino=12 dd-2572 [001] 53.251252: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-4% task_gap=-109% task_weight=100% bdi_bw=39648 base_bw=212 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 53.258895: balance_dirty_state: bdi 8:0: dirty=277 wb=1097 unstable=1 bg_thresh=1043 thresh=2086 gap=711 poll_thresh=19 ino=12 dd-2572 [001] 53.258935: balance_dirty_state: bdi 8:0: dirty=277 wb=1097 unstable=1 bg_thresh=1043 thresh=2086 gap=711 poll_thresh=14 ino=12 dd-2572 [001] 53.259313: balance_dirty_state: bdi 8:0: dirty=302 wb=1097 unstable=1 bg_thresh=1045 thresh=2091 gap=691 poll_thresh=15 ino=12 dd-2572 [001] 53.259518: balance_dirty_state: bdi 8:0: dirty=302 wb=1097 unstable=1 bg_thresh=1045 thresh=2090 gap=690 poll_thresh=16 ino=12 dd-2572 [001] 53.259736: balance_dirty_state: bdi 8:0: dirty=327 wb=1097 unstable=1 bg_thresh=1045 thresh=2090 gap=665 poll_thresh=17 ino=12 dd-2572 [001] 53.259969: balance_dirty_state: bdi 8:0: dirty=352 wb=1097 unstable=1 bg_thresh=1044 thresh=2089 gap=639 poll_thresh=18 ino=12 dd-2572 [001] 53.260213: balance_dirty_state: bdi 8:0: dirty=377 wb=1097 unstable=1 bg_thresh=1044 thresh=2088 gap=613 poll_thresh=19 ino=12 dd-2572 [001] 53.260467: balance_dirty_state: bdi 8:0: dirty=377 wb=1097 unstable=1 bg_thresh=1044 thresh=2088 gap=613 poll_thresh=20 ino=12 dd-2572 [001] 53.260747: balance_dirty_state: bdi 8:0: dirty=415 wb=1097 unstable=1 bg_thresh=1044 thresh=2088 gap=575 poll_thresh=21 ino=12 dd-2572 [001] 53.261042: balance_dirty_state: bdi 8:0: dirty=441 wb=1097 unstable=1 bg_thresh=1043 thresh=2087 gap=548 poll_thresh=22 ino=12 dd-2572 [001] 53.261349: balance_dirty_state: bdi 8:0: dirty=454 wb=1097 unstable=1 bg_thresh=1043 thresh=2086 gap=534 poll_thresh=23 ino=12 dd-2572 [001] 53.261670: balance_dirty_state: bdi 8:0: dirty=480 wb=1097 unstable=1 bg_thresh=1043 thresh=2086 gap=508 poll_thresh=24 ino=12 dd-2572 [001] 53.261675: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1400 avg_dirty=1400 bdi_gap=20% task_gap=-59% task_weight=99% bdi_bw=39648 base_bw=212 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 53.267135: balance_dirty_state: bdi 8:0: dirty=480 wb=930 unstable=1 bg_thresh=1046 thresh=2093 gap=682 poll_thresh=18 ino=12 dd-2572 [001] 53.267380: balance_dirty_state: bdi 8:0: dirty=505 wb=930 unstable=1 bg_thresh=1046 thresh=2092 gap=656 poll_thresh=19 ino=12 dd-2572 [001] 53.267636: balance_dirty_state: bdi 8:0: dirty=530 wb=930 unstable=1 bg_thresh=1043 thresh=2086 gap=625 poll_thresh=20 ino=12 dd-2572 [001] 53.268068: balance_dirty_state: bdi 8:0: dirty=555 wb=930 unstable=1 bg_thresh=1045 thresh=2091 gap=605 poll_thresh=21 ino=12 dd-2572 [001] 53.268350: balance_dirty_state: bdi 8:0: dirty=580 wb=930 unstable=1 bg_thresh=1045 thresh=2090 gap=579 poll_thresh=22 ino=12 dd-2572 [001] 53.268649: balance_dirty_state: bdi 8:0: dirty=593 wb=930 unstable=1 bg_thresh=1044 thresh=2089 gap=565 poll_thresh=23 ino=12 dd-2572 [001] 53.268969: balance_dirty_state: bdi 8:0: dirty=606 wb=930 unstable=1 bg_thresh=1043 thresh=2086 gap=549 poll_thresh=24 ino=12 dd-2572 [001] 53.269304: balance_dirty_state: bdi 8:0: dirty=632 wb=930 unstable=1 bg_thresh=1043 thresh=2086 gap=523 poll_thresh=25 ino=12 dd-2572 [001] 53.269650: balance_dirty_state: bdi 8:0: dirty=683 wb=930 unstable=1 bg_thresh=1044 thresh=2088 gap=474 poll_thresh=26 ino=12 dd-2572 [001] 53.269655: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1349 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-23% task_gap=-145% task_weight=98% bdi_bw=39648 base_bw=212 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [001] 53.274879: balance_dirty_state: bdi 8:0: dirty=683 wb=816 unstable=1 bg_thresh=1039 thresh=2078 gap=578 poll_thresh=26 ino=12 dd-2572 [001] 53.274908: balance_dirty_state: bdi 8:0: dirty=683 wb=816 unstable=1 bg_thresh=1040 thresh=2080 gap=580 poll_thresh=19 ino=12 dd-2572 [001] 53.275402: balance_dirty_state: bdi 8:0: dirty=708 wb=816 unstable=1 bg_thresh=1044 thresh=2088 gap=563 poll_thresh=20 ino=12 dd-2572 [001] 53.275911: balance_dirty_state: bdi 8:0: dirty=708 wb=816 unstable=1 bg_thresh=1046 thresh=2093 gap=568 poll_thresh=21 ino=12 dd-2572 [001] 53.276442: balance_dirty_state: bdi 8:0: dirty=733 wb=816 unstable=1 bg_thresh=1046 thresh=2092 gap=542 poll_thresh=22 ino=12 dd-2572 [001] 53.277025: balance_dirty_state: bdi 8:0: dirty=746 wb=816 unstable=1 bg_thresh=1045 thresh=2091 gap=528 poll_thresh=23 ino=12 dd-2572 [001] 53.277631: balance_dirty_state: bdi 8:0: dirty=784 wb=816 unstable=1 bg_thresh=1046 thresh=2093 gap=492 poll_thresh=24 ino=12 dd-2572 [001] 53.277640: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-52% task_weight=100% bdi_bw=39648 base_bw=212 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 53.283211: balance_dirty_state: bdi 8:0: dirty=784 wb=676 unstable=1 bg_thresh=1045 thresh=2091 gap=630 poll_thresh=18 ino=12 dd-2572 [000] 53.283428: balance_dirty_state: bdi 8:0: dirty=809 wb=676 unstable=1 bg_thresh=1048 thresh=2096 gap=610 poll_thresh=19 ino=12 dd-2572 [000] 53.283656: balance_dirty_state: bdi 8:0: dirty=834 wb=676 unstable=1 bg_thresh=1050 thresh=2101 gap=590 poll_thresh=20 ino=12 dd-2572 [000] 53.283895: balance_dirty_state: bdi 8:0: dirty=859 wb=676 unstable=1 bg_thresh=1050 thresh=2101 gap=565 poll_thresh=21 ino=12 dd-2572 [000] 53.284145: balance_dirty_state: bdi 8:0: dirty=859 wb=676 unstable=1 bg_thresh=1053 thresh=2106 gap=570 poll_thresh=22 ino=12 dd-2572 [000] 53.284412: balance_dirty_state: bdi 8:0: dirty=884 wb=676 unstable=1 bg_thresh=1052 thresh=2105 gap=544 poll_thresh=23 ino=12 dd-2572 [000] 53.284691: balance_dirty_state: bdi 8:0: dirty=909 wb=676 unstable=1 bg_thresh=1052 thresh=2104 gap=518 poll_thresh=24 ino=12 dd-2572 [000] 53.284695: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-84% task_weight=99% bdi_bw=39648 base_bw=212 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 53.290981: balance_dirty_state: bdi 8:0: dirty=934 wb=560 unstable=1 bg_thresh=1045 thresh=2091 gap=596 poll_thresh=18 ino=12 dd-2572 [000] 53.291195: balance_dirty_state: bdi 8:0: dirty=959 wb=560 unstable=1 bg_thresh=1048 thresh=2096 gap=576 poll_thresh=19 ino=12 dd-2572 [000] 53.291421: balance_dirty_state: bdi 8:0: dirty=984 wb=560 unstable=1 bg_thresh=1050 thresh=2101 gap=556 poll_thresh=20 ino=12 dd-2572 [000] 53.291658: balance_dirty_state: bdi 8:0: dirty=984 wb=560 unstable=1 bg_thresh=1050 thresh=2101 gap=556 poll_thresh=21 ino=12 dd-2572 [000] 53.291920: balance_dirty_state: bdi 8:0: dirty=1022 wb=560 unstable=1 bg_thresh=1052 thresh=2105 gap=522 poll_thresh=22 ino=12 dd-2572 [000] 53.291925: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-83% task_weight=99% bdi_bw=39648 base_bw=212 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 53.299033: balance_dirty_state: bdi 8:0: dirty=1048 wb=560 unstable=1 bg_thresh=1053 thresh=2106 gap=497 poll_thresh=16 ino=12 dd-2572 [000] 53.299038: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-81% task_weight=99% bdi_bw=39648 base_bw=212 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 53.307479: balance_dirty_state: bdi 8:0: dirty=1048 wb=408 unstable=1 bg_thresh=1042 thresh=2084 gap=627 poll_thresh=12 ino=12 dd-2572 [004] 53.308009: balance_dirty_state: bdi 8:0: dirty=1010 wb=496 unstable=1 bg_thresh=1048 thresh=2096 gap=589 poll_thresh=13 ino=12 dd-2572 [004] 53.308515: balance_dirty_state: bdi 8:0: dirty=908 wb=611 unstable=1 bg_thresh=1050 thresh=2101 gap=581 poll_thresh=14 ino=12 dd-2572 [004] 53.309047: balance_dirty_state: bdi 8:0: dirty=832 wb=699 unstable=1 bg_thresh=1047 thresh=2095 gap=563 poll_thresh=15 ino=12 dd-2572 [004] 53.309614: balance_dirty_state: bdi 8:0: dirty=757 wb=799 unstable=1 bg_thresh=1050 thresh=2100 gap=543 poll_thresh=16 ino=12 dd-2572 [004] 53.310232: balance_dirty_state: bdi 8:0: dirty=629 wb=927 unstable=1 bg_thresh=1049 thresh=2099 gap=542 poll_thresh=17 ino=12 dd-2572 [004] 53.310937: balance_dirty_state: bdi 8:0: dirty=541 wb=1066 unstable=1 bg_thresh=1048 thresh=2097 gap=489 poll_thresh=18 ino=12 dd-2572 [004] 53.310941: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-48% task_weight=100% bdi_bw=41556 base_bw=212 task_bw=0 dirtied=18 period=0 think=4 pause=8 flush-8:0-2542 [005] 53.313667: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=468 wrote=1167 to_write=7025 dd-2572 [004] 53.318883: balance_dirty_state: bdi 8:0: dirty=24 wb=1496 unstable=1 bg_thresh=1036 thresh=2072 gap=551 poll_thresh=13 ino=12 dd-2572 [004] 53.319048: balance_dirty_state: bdi 8:0: dirty=49 wb=1496 unstable=1 bg_thresh=1036 thresh=2072 gap=526 poll_thresh=14 ino=12 dd-2572 [004] 53.319293: balance_dirty_state: bdi 8:0: dirty=49 wb=1496 unstable=1 bg_thresh=1041 thresh=2083 gap=537 poll_thresh=15 ino=12 dd-2572 [004] 53.319540: balance_dirty_state: bdi 8:0: dirty=74 wb=1496 unstable=1 bg_thresh=1044 thresh=2088 gap=517 poll_thresh=16 ino=12 dd-2572 [004] 53.319546: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1401 avg_dirty=1401 bdi_gap=20% task_gap=-58% task_weight=99% bdi_bw=41556 base_bw=212 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 53.326940: balance_dirty_state: bdi 8:0: dirty=74 wb=1355 unstable=1 bg_thresh=1035 thresh=2071 gap=641 poll_thresh=12 ino=12 dd-2572 [004] 53.327139: balance_dirty_state: bdi 8:0: dirty=99 wb=1355 unstable=1 bg_thresh=1035 thresh=2071 gap=616 poll_thresh=13 ino=12 dd-2572 [004] 53.327387: balance_dirty_state: bdi 8:0: dirty=99 wb=1355 unstable=1 bg_thresh=1035 thresh=2070 gap=615 poll_thresh=14 ino=12 dd-2572 [004] 53.327673: balance_dirty_state: bdi 8:0: dirty=124 wb=1291 unstable=1 bg_thresh=1036 thresh=2073 gap=657 poll_thresh=15 ino=12 dd-2572 [004] 53.327972: balance_dirty_state: bdi 8:0: dirty=150 wb=1228 unstable=1 bg_thresh=1035 thresh=2070 gap=691 poll_thresh=16 ino=12 dd-2572 [004] 53.328281: balance_dirty_state: bdi 8:0: dirty=150 wb=1228 unstable=1 bg_thresh=1036 thresh=2073 gap=694 poll_thresh=17 ino=12 dd-2572 [004] 53.329714: balance_dirty_state: bdi 8:0: dirty=163 wb=1228 unstable=1 bg_thresh=1032 thresh=2064 gap=672 poll_thresh=18 ino=12 dd-2572 [004] 53.330063: balance_dirty_state: bdi 8:0: dirty=189 wb=1228 unstable=1 bg_thresh=1031 thresh=2063 gap=645 poll_thresh=19 ino=12 dd-2572 [004] 53.330421: balance_dirty_state: bdi 8:0: dirty=214 wb=1228 unstable=1 bg_thresh=1036 thresh=2072 gap=629 poll_thresh=20 ino=12 dd-2572 [004] 53.330871: balance_dirty_state: bdi 8:0: dirty=227 wb=1228 unstable=1 bg_thresh=1039 thresh=2079 gap=623 poll_thresh=21 ino=12 dd-2572 [004] 53.331267: balance_dirty_state: bdi 8:0: dirty=252 wb=1152 unstable=1 bg_thresh=1039 thresh=2078 gap=673 poll_thresh=22 ino=12 dd-2572 [004] 53.331703: balance_dirty_state: bdi 8:0: dirty=290 wb=1152 unstable=1 bg_thresh=1036 thresh=2073 gap=630 poll_thresh=23 ino=12 dd-2572 [004] 53.332175: balance_dirty_state: bdi 8:0: dirty=303 wb=1152 unstable=1 bg_thresh=1037 thresh=2075 gap=619 poll_thresh=24 ino=12 dd-2572 [004] 53.332667: balance_dirty_state: bdi 8:0: dirty=329 wb=1152 unstable=1 bg_thresh=1037 thresh=2075 gap=593 poll_thresh=25 ino=12 dd-2572 [004] 53.333176: balance_dirty_state: bdi 8:0: dirty=355 wb=1152 unstable=1 bg_thresh=1038 thresh=2077 gap=569 poll_thresh=26 ino=12 dd-2572 [004] 53.333690: balance_dirty_state: bdi 8:0: dirty=380 wb=1152 unstable=1 bg_thresh=1038 thresh=2076 gap=543 poll_thresh=27 ino=12 dd-2572 [004] 53.334221: balance_dirty_state: bdi 8:0: dirty=405 wb=1089 unstable=1 bg_thresh=1040 thresh=2081 gap=586 poll_thresh=28 ino=12 dd-2572 [004] 53.335119: balance_dirty_state: bdi 8:0: dirty=430 wb=1089 unstable=1 bg_thresh=1040 thresh=2080 gap=560 poll_thresh=29 ino=12 dd-2572 [004] 53.336026: balance_dirty_state: bdi 8:0: dirty=468 wb=1089 unstable=1 bg_thresh=1078 thresh=2156 gap=598 poll_thresh=30 ino=12 dd-2572 [004] 53.336587: balance_dirty_state: bdi 8:0: dirty=493 wb=1089 unstable=1 bg_thresh=1069 thresh=2139 gap=556 poll_thresh=31 ino=12 dd-2572 [004] 53.337088: balance_dirty_state: bdi 8:0: dirty=518 wb=1089 unstable=1 bg_thresh=1065 thresh=2130 gap=522 poll_thresh=32 ino=12 dd-2572 [004] 53.337096: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1360 avg_dirty=1385 bdi_gap=64% task_gap=2% task_weight=100% bdi_bw=41556 base_bw=212 task_bw=0 dirtied=32 period=32004 think=8 pause=8 dd-2572 [005] 53.346955: balance_dirty_state: bdi 8:0: dirty=518 wb=974 unstable=1 bg_thresh=1060 thresh=2121 gap=628 poll_thresh=24 ino=12 dd-2572 [005] 53.347250: balance_dirty_state: bdi 8:0: dirty=543 wb=974 unstable=1 bg_thresh=1063 thresh=2126 gap=608 poll_thresh=25 ino=12 dd-2572 [005] 53.347558: balance_dirty_state: bdi 8:0: dirty=593 wb=974 unstable=1 bg_thresh=1062 thresh=2125 gap=557 poll_thresh=26 ino=12 dd-2572 [005] 53.347880: balance_dirty_state: bdi 8:0: dirty=618 wb=974 unstable=1 bg_thresh=1062 thresh=2124 gap=531 poll_thresh=27 ino=12 dd-2572 [005] 53.348211: balance_dirty_state: bdi 8:0: dirty=643 wb=974 unstable=1 bg_thresh=1061 thresh=2123 gap=505 poll_thresh=28 ino=12 dd-2572 [005] 53.348216: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=22% task_weight=100% bdi_bw=41556 base_bw=212 task_bw=24 dirtied=28 period=4004 think=4 pause=8 dd-2572 [001] 53.355106: balance_dirty_state: bdi 8:0: dirty=668 wb=836 unstable=1 bg_thresh=1059 thresh=2119 gap=614 poll_thresh=21 ino=12 dd-2572 [001] 53.355390: balance_dirty_state: bdi 8:0: dirty=693 wb=836 unstable=1 bg_thresh=1062 thresh=2124 gap=594 poll_thresh=22 ino=12 dd-2572 [001] 53.355685: balance_dirty_state: bdi 8:0: dirty=693 wb=836 unstable=1 bg_thresh=1061 thresh=2123 gap=593 poll_thresh=23 ino=12 dd-2572 [001] 53.355992: balance_dirty_state: bdi 8:0: dirty=718 wb=836 unstable=1 bg_thresh=1061 thresh=2122 gap=567 poll_thresh=24 ino=12 dd-2572 [001] 53.356312: balance_dirty_state: bdi 8:0: dirty=743 wb=836 unstable=1 bg_thresh=1060 thresh=2121 gap=541 poll_thresh=25 ino=12 dd-2572 [001] 53.356657: balance_dirty_state: bdi 8:0: dirty=794 wb=836 unstable=1 bg_thresh=1061 thresh=2122 gap=491 poll_thresh=26 ino=12 dd-2572 [001] 53.356663: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-22% task_weight=100% bdi_bw=41556 base_bw=212 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [001] 53.362901: balance_dirty_state: bdi 8:0: dirty=794 wb=722 unstable=1 bg_thresh=1059 thresh=2118 gap=601 poll_thresh=19 ino=12 dd-2572 [001] 53.363158: balance_dirty_state: bdi 8:0: dirty=819 wb=722 unstable=1 bg_thresh=1059 thresh=2118 gap=576 poll_thresh=20 ino=12 dd-2572 [001] 53.363428: balance_dirty_state: bdi 8:0: dirty=844 wb=722 unstable=1 bg_thresh=1058 thresh=2117 gap=550 poll_thresh=21 ino=12 dd-2572 [001] 53.363709: balance_dirty_state: bdi 8:0: dirty=869 wb=722 unstable=1 bg_thresh=1058 thresh=2116 gap=524 poll_thresh=22 ino=12 dd-2572 [001] 53.363714: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=15% task_weight=99% bdi_bw=41556 base_bw=212 task_bw=16 dirtied=22 period=4404 think=0 pause=8 dd-2572 [001] 53.370822: balance_dirty_state: bdi 8:0: dirty=894 wb=722 unstable=1 bg_thresh=1063 thresh=2126 gap=509 poll_thresh=16 ino=12 dd-2572 [001] 53.370826: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=25% task_weight=100% bdi_bw=41556 base_bw=212 task_bw=28 dirtied=16 period=2004 think=0 pause=8 dd-2572 [000] 53.378803: balance_dirty_state: bdi 8:0: dirty=894 wb=583 unstable=1 bg_thresh=1062 thresh=2125 gap=647 poll_thresh=12 ino=12 dd-2572 [000] 53.378979: balance_dirty_state: bdi 8:0: dirty=894 wb=583 unstable=1 bg_thresh=1062 thresh=2125 gap=647 poll_thresh=13 ino=12 dd-2572 [000] 53.379339: balance_dirty_state: bdi 8:0: dirty=919 wb=583 unstable=1 bg_thresh=1065 thresh=2130 gap=627 poll_thresh=14 ino=12 dd-2572 [000] 53.379550: balance_dirty_state: bdi 8:0: dirty=944 wb=583 unstable=1 bg_thresh=1065 thresh=2130 gap=602 poll_thresh=15 ino=12 dd-2572 [000] 53.380126: balance_dirty_state: bdi 8:0: dirty=944 wb=455 unstable=1 bg_thresh=1065 thresh=2131 gap=731 poll_thresh=16 ino=12 dd-2572 [000] 53.380354: balance_dirty_state: bdi 8:0: dirty=969 wb=455 unstable=1 bg_thresh=1068 thresh=2136 gap=711 poll_thresh=17 ino=12 dd-2572 [000] 53.380594: balance_dirty_state: bdi 8:0: dirty=994 wb=455 unstable=1 bg_thresh=1065 thresh=2130 gap=680 poll_thresh=18 ino=12 dd-2572 [000] 53.380848: balance_dirty_state: bdi 8:0: dirty=994 wb=455 unstable=1 bg_thresh=1067 thresh=2135 gap=685 poll_thresh=19 ino=12 dd-2572 [000] 53.381118: balance_dirty_state: bdi 8:0: dirty=1019 wb=455 unstable=1 bg_thresh=1067 thresh=2134 gap=659 poll_thresh=20 ino=12 dd-2572 [000] 53.381398: balance_dirty_state: bdi 8:0: dirty=1044 wb=455 unstable=1 bg_thresh=1066 thresh=2133 gap=633 poll_thresh=21 ino=12 dd-2572 [000] 53.381694: balance_dirty_state: bdi 8:0: dirty=1069 wb=455 unstable=1 bg_thresh=1066 thresh=2132 gap=607 poll_thresh=22 ino=12 dd-2572 [000] 53.382185: balance_dirty_state: bdi 8:0: dirty=1019 wb=555 unstable=1 bg_thresh=1068 thresh=2137 gap=562 poll_thresh=23 ino=12 dd-2572 [000] 53.382753: balance_dirty_state: bdi 8:0: dirty=929 wb=645 unstable=1 bg_thresh=1065 thresh=2131 gap=556 poll_thresh=24 ino=12 dd-2572 [000] 53.383309: balance_dirty_state: bdi 8:0: dirty=852 wb=760 unstable=1 bg_thresh=1067 thresh=2134 gap=521 poll_thresh=25 ino=12 dd-2572 [000] 53.383312: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=41556 base_bw=212 task_bw=0 dirtied=25 period=0 think=4 pause=8 flush-8:0-2542 [004] 53.385635: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=540 wrote=1146 to_write=7046 dd-2572 [000] 53.391032: balance_dirty_state: bdi 8:0: dirty=24 wb=1450 unstable=1 bg_thresh=1059 thresh=2119 gap=644 poll_thresh=19 ino=12 dd-2572 [000] 53.391764: balance_dirty_state: bdi 8:0: dirty=49 wb=1450 unstable=1 bg_thresh=1062 thresh=2124 gap=624 poll_thresh=20 ino=12 dd-2572 [000] 53.392234: balance_dirty_state: bdi 8:0: dirty=74 wb=1450 unstable=1 bg_thresh=1064 thresh=2129 gap=604 poll_thresh=21 ino=12 dd-2572 [000] 53.392725: balance_dirty_state: bdi 8:0: dirty=99 wb=1450 unstable=1 bg_thresh=1064 thresh=2129 gap=579 poll_thresh=22 ino=12 dd-2572 [000] 53.393237: balance_dirty_state: bdi 8:0: dirty=124 wb=1450 unstable=1 bg_thresh=1067 thresh=2134 gap=559 poll_thresh=23 ino=12 dd-2572 [000] 53.393776: balance_dirty_state: bdi 8:0: dirty=149 wb=1450 unstable=1 bg_thresh=1069 thresh=2138 gap=538 poll_thresh=24 ino=12 dd-2572 [000] 53.394332: balance_dirty_state: bdi 8:0: dirty=174 wb=1450 unstable=1 bg_thresh=1068 thresh=2137 gap=512 poll_thresh=25 ino=12 dd-2572 [000] 53.394341: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1360 avg_dirty=1385 bdi_gap=68% task_gap=10% task_weight=99% bdi_bw=41556 base_bw=212 task_bw=8 dirtied=25 period=8336 think=0 pause=8 dd-2572 [000] 53.398936: balance_dirty_state: bdi 8:0: dirty=199 wb=1325 unstable=1 bg_thresh=1059 thresh=2119 gap=594 poll_thresh=19 ino=12 dd-2572 [000] 53.399381: balance_dirty_state: bdi 8:0: dirty=199 wb=1325 unstable=1 bg_thresh=1062 thresh=2124 gap=599 poll_thresh=20 ino=12 dd-2572 [000] 53.399850: balance_dirty_state: bdi 8:0: dirty=224 wb=1325 unstable=1 bg_thresh=1064 thresh=2129 gap=579 poll_thresh=21 ino=12 dd-2572 [000] 53.400339: balance_dirty_state: bdi 8:0: dirty=249 wb=1325 unstable=1 bg_thresh=1064 thresh=2129 gap=554 poll_thresh=22 ino=12 dd-2572 [000] 53.400853: balance_dirty_state: bdi 8:0: dirty=274 wb=1325 unstable=1 bg_thresh=1067 thresh=2134 gap=534 poll_thresh=23 ino=12 dd-2572 [000] 53.401681: balance_dirty_state: bdi 8:0: dirty=299 wb=1236 unstable=1 bg_thresh=1069 thresh=2138 gap=602 poll_thresh=24 ino=12 dd-2572 [000] 53.402321: balance_dirty_state: bdi 8:0: dirty=324 wb=1236 unstable=1 bg_thresh=1066 thresh=2133 gap=572 poll_thresh=25 ino=12 dd-2572 [000] 53.402720: balance_dirty_state: bdi 8:0: dirty=349 wb=1236 unstable=1 bg_thresh=1063 thresh=2127 gap=541 poll_thresh=26 ino=12 dd-2572 [000] 53.403028: balance_dirty_state: bdi 8:0: dirty=374 wb=1236 unstable=1 bg_thresh=1063 thresh=2126 gap=515 poll_thresh=27 ino=12 dd-2572 [000] 53.403032: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=100% bdi_bw=41556 base_bw=212 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 53.410708: balance_dirty_state: bdi 8:0: dirty=399 wb=1148 unstable=1 bg_thresh=1058 thresh=2117 gap=569 poll_thresh=20 ino=12 dd-2572 [000] 53.410946: balance_dirty_state: bdi 8:0: dirty=424 wb=1148 unstable=1 bg_thresh=1061 thresh=2122 gap=549 poll_thresh=21 ino=12 dd-2572 [000] 53.411194: balance_dirty_state: bdi 8:0: dirty=449 wb=1148 unstable=1 bg_thresh=1063 thresh=2127 gap=529 poll_thresh=22 ino=12 dd-2572 [000] 53.411199: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1320 avg_dirty=1380 bdi_gap=84% task_gap=4% task_weight=100% bdi_bw=43584 base_bw=212 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [000] 53.418798: balance_dirty_state: bdi 8:0: dirty=449 wb=1022 unstable=1 bg_thresh=1061 thresh=2123 gap=651 poll_thresh=16 ino=12 dd-2572 [000] 53.419209: balance_dirty_state: bdi 8:0: dirty=474 wb=1022 unstable=1 bg_thresh=1064 thresh=2128 gap=631 poll_thresh=17 ino=12 dd-2572 [000] 53.419641: balance_dirty_state: bdi 8:0: dirty=499 wb=1022 unstable=1 bg_thresh=1064 thresh=2128 gap=606 poll_thresh=18 ino=12 dd-2572 [000] 53.420108: balance_dirty_state: bdi 8:0: dirty=499 wb=1022 unstable=1 bg_thresh=1063 thresh=2127 gap=605 poll_thresh=19 ino=12 dd-2572 [000] 53.420591: balance_dirty_state: bdi 8:0: dirty=524 wb=1022 unstable=1 bg_thresh=1066 thresh=2132 gap=585 poll_thresh=20 ino=12 dd-2572 [000] 53.421099: balance_dirty_state: bdi 8:0: dirty=549 wb=1022 unstable=1 bg_thresh=1065 thresh=2131 gap=559 poll_thresh=21 ino=12 dd-2572 [000] 53.421947: balance_dirty_state: bdi 8:0: dirty=574 wb=1022 unstable=1 bg_thresh=1065 thresh=2130 gap=533 poll_thresh=22 ino=12 dd-2572 [000] 53.422982: balance_dirty_state: bdi 8:0: dirty=599 wb=895 unstable=1 bg_thresh=1063 thresh=2127 gap=632 poll_thresh=23 ino=12 dd-2572 [000] 53.423893: balance_dirty_state: bdi 8:0: dirty=624 wb=895 unstable=1 bg_thresh=1058 thresh=2116 gap=596 poll_thresh=24 ino=12 dd-2572 [000] 53.424745: balance_dirty_state: bdi 8:0: dirty=649 wb=895 unstable=1 bg_thresh=1062 thresh=2125 gap=580 poll_thresh=25 ino=12 dd-2572 [000] 53.425375: balance_dirty_state: bdi 8:0: dirty=674 wb=895 unstable=1 bg_thresh=1064 thresh=2129 gap=559 poll_thresh=26 ino=12 dd-2572 [000] 53.426029: balance_dirty_state: bdi 8:0: dirty=699 wb=895 unstable=1 bg_thresh=1064 thresh=2128 gap=533 poll_thresh=27 ino=12 dd-2572 [004] 53.426798: balance_dirty_state: bdi 8:0: dirty=724 wb=895 unstable=1 bg_thresh=1064 thresh=2128 gap=508 poll_thresh=28 ino=12 dd-2572 [004] 53.426807: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1360 avg_dirty=1380 bdi_gap=63% task_gap=6% task_weight=99% bdi_bw=43584 base_bw=212 task_bw=4 dirtied=28 period=14004 think=8 pause=8 dd-2572 [004] 53.434961: balance_dirty_state: bdi 8:0: dirty=749 wb=754 unstable=1 bg_thresh=1060 thresh=2120 gap=616 poll_thresh=21 ino=12 dd-2572 [004] 53.435492: balance_dirty_state: bdi 8:0: dirty=774 wb=754 unstable=1 bg_thresh=1062 thresh=2125 gap=596 poll_thresh=22 ino=12 dd-2572 [004] 53.436048: balance_dirty_state: bdi 8:0: dirty=799 wb=754 unstable=1 bg_thresh=1062 thresh=2125 gap=571 poll_thresh=23 ino=12 dd-2572 [004] 53.436626: balance_dirty_state: bdi 8:0: dirty=824 wb=754 unstable=1 bg_thresh=1065 thresh=2130 gap=551 poll_thresh=24 ino=12 dd-2572 [004] 53.437565: balance_dirty_state: bdi 8:0: dirty=849 wb=754 unstable=1 bg_thresh=1067 thresh=2134 gap=530 poll_thresh=25 ino=12 dd-2572 [004] 53.437574: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1320 avg_dirty=1380 bdi_gap=88% task_gap=12% task_weight=99% bdi_bw=43584 base_bw=212 task_bw=12 dirtied=25 period=6252 think=0 pause=8 dd-2572 [004] 53.446681: balance_dirty_state: bdi 8:0: dirty=849 wb=666 unstable=1 bg_thresh=1063 thresh=2126 gap=610 poll_thresh=19 ino=12 dd-2572 [004] 53.446910: balance_dirty_state: bdi 8:0: dirty=874 wb=666 unstable=1 bg_thresh=1065 thresh=2131 gap=590 poll_thresh=20 ino=12 dd-2572 [004] 53.447148: balance_dirty_state: bdi 8:0: dirty=899 wb=666 unstable=1 bg_thresh=1065 thresh=2130 gap=564 poll_thresh=21 ino=12 dd-2572 [004] 53.447400: balance_dirty_state: bdi 8:0: dirty=924 wb=666 unstable=1 bg_thresh=1064 thresh=2129 gap=538 poll_thresh=22 ino=12 dd-2572 [004] 53.447661: balance_dirty_state: bdi 8:0: dirty=949 wb=666 unstable=1 bg_thresh=1061 thresh=2123 gap=507 poll_thresh=23 ino=12 dd-2572 [004] 53.447666: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1360 avg_dirty=1380 bdi_gap=61% task_gap=1% task_weight=99% bdi_bw=43584 base_bw=212 task_bw=0 dirtied=23 period=23004 think=4 pause=8 dd-2572 [004] 53.454664: balance_dirty_state: bdi 8:0: dirty=949 wb=541 unstable=1 bg_thresh=1067 thresh=2135 gap=644 poll_thresh=17 ino=12 dd-2572 [004] 53.454966: balance_dirty_state: bdi 8:0: dirty=974 wb=541 unstable=1 bg_thresh=1064 thresh=2129 gap=613 poll_thresh=18 ino=12 dd-2572 [004] 53.455296: balance_dirty_state: bdi 8:0: dirty=999 wb=541 unstable=1 bg_thresh=1067 thresh=2134 gap=593 poll_thresh=19 ino=12 dd-2572 [004] 53.455626: balance_dirty_state: bdi 8:0: dirty=1024 wb=541 unstable=1 bg_thresh=1066 thresh=2133 gap=567 poll_thresh=20 ino=12 dd-2572 [004] 53.455917: balance_dirty_state: bdi 8:0: dirty=1049 wb=541 unstable=1 bg_thresh=1063 thresh=2127 gap=536 poll_thresh=21 ino=12 dd-2572 [004] 53.456188: balance_dirty_state: bdi 8:0: dirty=1049 wb=541 unstable=1 bg_thresh=1066 thresh=2132 gap=541 poll_thresh=22 ino=12 dd-2572 [004] 53.456743: balance_dirty_state: bdi 8:0: dirty=1074 wb=516 unstable=1 bg_thresh=1065 thresh=2131 gap=540 poll_thresh=23 ino=12 dd-2572 [000] 53.461020: balance_dirty_state: bdi 8:0: dirty=0 wb=1491 unstable=1 bg_thresh=1064 thresh=2129 gap=637 poll_thresh=24 ino=12 flush-8:0-2542 [004] 53.461071: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=616 wrote=1094 to_write=7098 dd-2572 [000] 53.461337: balance_dirty_state: bdi 8:0: dirty=24 wb=1516 unstable=1 bg_thresh=1067 thresh=2134 gap=593 poll_thresh=25 ino=12 dd-2572 [000] 53.461636: balance_dirty_state: bdi 8:0: dirty=49 wb=1516 unstable=1 bg_thresh=1066 thresh=2133 gap=567 poll_thresh=26 ino=12 dd-2572 [000] 53.461944: balance_dirty_state: bdi 8:0: dirty=99 wb=1516 unstable=1 bg_thresh=1066 thresh=2132 gap=516 poll_thresh=27 ino=12 dd-2572 [000] 53.461949: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1401 avg_dirty=1401 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=43584 base_bw=212 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 53.466674: balance_dirty_state: bdi 8:0: dirty=99 wb=1403 unstable=1 bg_thresh=1055 thresh=2111 gap=608 poll_thresh=20 ino=12 dd-2572 [000] 53.467070: balance_dirty_state: bdi 8:0: dirty=124 wb=1403 unstable=1 bg_thresh=1050 thresh=2101 gap=573 poll_thresh=21 ino=12 dd-2572 [000] 53.467380: balance_dirty_state: bdi 8:0: dirty=149 wb=1403 unstable=1 bg_thresh=1047 thresh=2094 gap=541 poll_thresh=22 ino=12 dd-2572 [000] 53.467692: balance_dirty_state: bdi 8:0: dirty=174 wb=1403 unstable=1 bg_thresh=1046 thresh=2093 gap=515 poll_thresh=23 ino=12 dd-2572 [000] 53.467697: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1353 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-7% task_weight=99% bdi_bw=43584 base_bw=212 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 53.474586: balance_dirty_state: bdi 8:0: dirty=199 wb=1303 unstable=1 bg_thresh=1034 thresh=2069 gap=566 poll_thresh=17 ino=12 dd-2572 [006] 53.474802: balance_dirty_state: bdi 8:0: dirty=199 wb=1303 unstable=1 bg_thresh=1037 thresh=2074 gap=571 poll_thresh=18 ino=12 dd-2572 [006] 53.475031: balance_dirty_state: bdi 8:0: dirty=224 wb=1303 unstable=1 bg_thresh=1036 thresh=2073 gap=545 poll_thresh=19 ino=12 dd-2572 [006] 53.475425: balance_dirty_state: bdi 8:0: dirty=249 wb=1303 unstable=1 bg_thresh=1039 thresh=2078 gap=525 poll_thresh=20 ino=12 dd-2572 [006] 53.475674: balance_dirty_state: bdi 8:0: dirty=274 wb=1303 unstable=1 bg_thresh=1036 thresh=2072 gap=494 poll_thresh=21 ino=12 dd-2572 [006] 53.475680: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1334 bdi_dirty=1360 avg_dirty=1360 bdi_gap=34% task_gap=-28% task_weight=98% bdi_bw=43584 base_bw=212 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 53.486494: balance_dirty_state: bdi 8:0: dirty=274 wb=1052 unstable=1 bg_thresh=1036 thresh=2073 gap=746 poll_thresh=16 ino=12 dd-2572 [006] 53.486698: balance_dirty_state: bdi 8:0: dirty=299 wb=1052 unstable=1 bg_thresh=1039 thresh=2078 gap=726 poll_thresh=17 ino=12 dd-2572 [006] 53.486910: balance_dirty_state: bdi 8:0: dirty=324 wb=1052 unstable=1 bg_thresh=1036 thresh=2072 gap=695 poll_thresh=18 ino=12 dd-2572 [006] 53.487133: balance_dirty_state: bdi 8:0: dirty=324 wb=1052 unstable=1 bg_thresh=1038 thresh=2077 gap=700 poll_thresh=19 ino=12 dd-2572 [006] 53.487371: balance_dirty_state: bdi 8:0: dirty=349 wb=1052 unstable=1 bg_thresh=1038 thresh=2076 gap=674 poll_thresh=20 ino=12 dd-2572 [006] 53.487618: balance_dirty_state: bdi 8:0: dirty=374 wb=1052 unstable=1 bg_thresh=1037 thresh=2075 gap=648 poll_thresh=21 ino=12 dd-2572 [006] 53.487879: balance_dirty_state: bdi 8:0: dirty=399 wb=1052 unstable=1 bg_thresh=1037 thresh=2074 gap=622 poll_thresh=22 ino=12 dd-2572 [006] 53.488151: balance_dirty_state: bdi 8:0: dirty=424 wb=1052 unstable=1 bg_thresh=1037 thresh=2074 gap=597 poll_thresh=23 ino=12 dd-2572 [006] 53.488447: balance_dirty_state: bdi 8:0: dirty=437 wb=1052 unstable=1 bg_thresh=1037 thresh=2074 gap=584 poll_thresh=24 ino=12 dd-2572 [006] 53.488755: balance_dirty_state: bdi 8:0: dirty=463 wb=1052 unstable=1 bg_thresh=1037 thresh=2074 gap=558 poll_thresh=25 ino=12 dd-2572 [006] 53.489229: balance_dirty_state: bdi 8:0: dirty=489 wb=1052 unstable=1 bg_thresh=1036 thresh=2073 gap=531 poll_thresh=26 ino=12 dd-2572 [006] 53.489560: balance_dirty_state: bdi 8:0: dirty=515 wb=1052 unstable=1 bg_thresh=1036 thresh=2073 gap=505 poll_thresh=27 ino=12 dd-2572 [006] 53.489565: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1335 bdi_dirty=1360 avg_dirty=1360 bdi_gap=35% task_gap=-27% task_weight=98% bdi_bw=43584 base_bw=212 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [006] 53.498552: balance_dirty_state: bdi 8:0: dirty=540 wb=927 unstable=1 bg_thresh=1035 thresh=2070 gap=602 poll_thresh=20 ino=12 dd-2572 [006] 53.498821: balance_dirty_state: bdi 8:0: dirty=565 wb=927 unstable=1 bg_thresh=1034 thresh=2069 gap=576 poll_thresh=21 ino=12 dd-2572 [006] 53.499103: balance_dirty_state: bdi 8:0: dirty=590 wb=927 unstable=1 bg_thresh=1031 thresh=2063 gap=545 poll_thresh=22 ino=12 dd-2572 [006] 53.499398: balance_dirty_state: bdi 8:0: dirty=615 wb=927 unstable=1 bg_thresh=1034 thresh=2068 gap=525 poll_thresh=23 ino=12 dd-2572 [006] 53.499721: balance_dirty_state: bdi 8:0: dirty=641 wb=927 unstable=1 bg_thresh=1034 thresh=2069 gap=500 poll_thresh=24 ino=12 dd-2572 [006] 53.499725: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1330 bdi_dirty=1320 avg_dirty=1320 bdi_gap=55% task_gap=11% task_weight=99% bdi_bw=43584 base_bw=212 task_bw=12 dirtied=24 period=6004 think=4 pause=8 dd-2572 [006] 53.506604: balance_dirty_state: bdi 8:0: dirty=654 wb=927 unstable=1 bg_thresh=1034 thresh=2068 gap=486 poll_thresh=18 ino=12 dd-2572 [006] 53.506610: balance_dirty_pages: bdi 8:0: bdi_limit=1417 task_limit=1330 bdi_dirty=1360 avg_dirty=1360 bdi_gap=32% task_gap=-33% task_weight=98% bdi_bw=43584 base_bw=212 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 53.514617: balance_dirty_state: bdi 8:0: dirty=654 wb=802 unstable=1 bg_thresh=1033 thresh=2066 gap=609 poll_thresh=13 ino=12 dd-2572 [006] 53.514903: balance_dirty_state: bdi 8:0: dirty=679 wb=727 unstable=1 bg_thresh=1035 thresh=2071 gap=664 poll_thresh=14 ino=12 dd-2572 [006] 53.515111: balance_dirty_state: bdi 8:0: dirty=679 wb=677 unstable=1 bg_thresh=1028 thresh=2057 gap=700 poll_thresh=15 ino=12 dd-2572 [006] 53.515329: balance_dirty_state: bdi 8:0: dirty=704 wb=677 unstable=1 bg_thresh=1037 thresh=2074 gap=692 poll_thresh=16 ino=12 dd-2572 [006] 53.515558: balance_dirty_state: bdi 8:0: dirty=729 wb=677 unstable=1 bg_thresh=1034 thresh=2068 gap=661 poll_thresh=17 ino=12 dd-2572 [006] 53.515972: balance_dirty_state: bdi 8:0: dirty=729 wb=677 unstable=1 bg_thresh=1033 thresh=2067 gap=660 poll_thresh=18 ino=12 dd-2572 [006] 53.516238: balance_dirty_state: bdi 8:0: dirty=754 wb=677 unstable=1 bg_thresh=1036 thresh=2072 gap=640 poll_thresh=19 ino=12 dd-2572 [006] 53.516515: balance_dirty_state: bdi 8:0: dirty=767 wb=677 unstable=1 bg_thresh=1032 thresh=2064 gap=619 poll_thresh=20 ino=12 dd-2572 [006] 53.516811: balance_dirty_state: bdi 8:0: dirty=793 wb=677 unstable=1 bg_thresh=1032 thresh=2064 gap=593 poll_thresh=21 ino=12 dd-2572 [006] 53.517117: balance_dirty_state: bdi 8:0: dirty=819 wb=677 unstable=1 bg_thresh=1032 thresh=2065 gap=568 poll_thresh=22 ino=12 dd-2572 [006] 53.517441: balance_dirty_state: bdi 8:0: dirty=832 wb=677 unstable=1 bg_thresh=1032 thresh=2065 gap=555 poll_thresh=23 ino=12 dd-2572 [006] 53.517777: balance_dirty_state: bdi 8:0: dirty=858 wb=677 unstable=1 bg_thresh=1033 thresh=2067 gap=531 poll_thresh=24 ino=12 dd-2572 [006] 53.518139: balance_dirty_state: bdi 8:0: dirty=884 wb=677 unstable=1 bg_thresh=1033 thresh=2067 gap=505 poll_thresh=25 ino=12 dd-2572 [006] 53.518144: balance_dirty_pages: bdi 8:0: bdi_limit=1416 task_limit=1329 bdi_dirty=1360 avg_dirty=1360 bdi_gap=32% task_gap=-34% task_weight=98% bdi_bw=45236 base_bw=200 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [006] 53.526439: balance_dirty_state: bdi 8:0: dirty=909 wb=527 unstable=1 bg_thresh=1034 thresh=2068 gap=631 poll_thresh=19 ino=12 dd-2572 [006] 53.526667: balance_dirty_state: bdi 8:0: dirty=934 wb=527 unstable=1 bg_thresh=1033 thresh=2067 gap=605 poll_thresh=20 ino=12 dd-2572 [006] 53.526907: balance_dirty_state: bdi 8:0: dirty=959 wb=527 unstable=1 bg_thresh=1033 thresh=2066 gap=579 poll_thresh=21 ino=12 dd-2572 [006] 53.527160: balance_dirty_state: bdi 8:0: dirty=972 wb=527 unstable=1 bg_thresh=1032 thresh=2064 gap=564 poll_thresh=22 ino=12 dd-2572 [006] 53.527581: balance_dirty_state: bdi 8:0: dirty=985 wb=527 unstable=1 bg_thresh=1033 thresh=2066 gap=553 poll_thresh=23 ino=12 dd-2572 [006] 53.527870: balance_dirty_state: bdi 8:0: dirty=1011 wb=527 unstable=1 bg_thresh=1033 thresh=2066 gap=527 poll_thresh=24 ino=12 dd-2572 [006] 53.528168: balance_dirty_state: bdi 8:0: dirty=1037 wb=527 unstable=1 bg_thresh=1033 thresh=2066 gap=501 poll_thresh=25 ino=12 dd-2572 [006] 53.528172: balance_dirty_pages: bdi 8:0: bdi_limit=1415 task_limit=1328 bdi_dirty=1400 avg_dirty=1400 bdi_gap=8% task_gap=-80% task_weight=98% bdi_bw=45236 base_bw=200 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [000] 53.531898: writeback_single_inode: bdi 8:0: ino=12 state= age=688 wrote=1044 to_write=7148 dd-2572 [006] 53.534660: balance_dirty_state: bdi 8:0: dirty=24 wb=1440 unstable=1 bg_thresh=1033 thresh=2066 gap=601 poll_thresh=19 ino=12 dd-2572 [006] 53.535142: balance_dirty_state: bdi 8:0: dirty=49 wb=1440 unstable=1 bg_thresh=1035 thresh=2071 gap=581 poll_thresh=20 ino=12 dd-2572 [006] 53.535652: balance_dirty_state: bdi 8:0: dirty=74 wb=1440 unstable=1 bg_thresh=1035 thresh=2070 gap=555 poll_thresh=21 ino=12 dd-2572 [006] 53.536194: balance_dirty_state: bdi 8:0: dirty=87 wb=1440 unstable=1 bg_thresh=1031 thresh=2063 gap=535 poll_thresh=22 ino=12 dd-2572 [006] 53.536781: balance_dirty_state: bdi 8:0: dirty=100 wb=1440 unstable=1 bg_thresh=1032 thresh=2064 gap=523 poll_thresh=23 ino=12 dd-2572 [006] 53.537329: balance_dirty_state: bdi 8:0: dirty=126 wb=1390 unstable=1 bg_thresh=1032 thresh=2064 gap=547 poll_thresh=24 ino=12 dd-2572 [006] 53.537740: balance_dirty_state: bdi 8:0: dirty=177 wb=1315 unstable=1 bg_thresh=1032 thresh=2064 gap=571 poll_thresh=25 ino=12 dd-2572 [006] 53.538241: balance_dirty_state: bdi 8:0: dirty=202 wb=1315 unstable=1 bg_thresh=1036 thresh=2073 gap=555 poll_thresh=26 ino=12 dd-2572 [006] 53.539209: balance_dirty_state: bdi 8:0: dirty=227 wb=1315 unstable=1 bg_thresh=1036 thresh=2072 gap=529 poll_thresh=27 ino=12 dd-2572 [006] 53.539901: balance_dirty_state: bdi 8:0: dirty=240 wb=1315 unstable=1 bg_thresh=1034 thresh=2069 gap=513 poll_thresh=28 ino=12 dd-2572 [006] 53.539909: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1330 bdi_dirty=1360 avg_dirty=1360 bdi_gap=33% task_gap=-33% task_weight=99% bdi_bw=45236 base_bw=200 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [004] 53.546659: balance_dirty_state: bdi 8:0: dirty=240 wb=1190 unstable=1 bg_thresh=1035 thresh=2071 gap=640 poll_thresh=21 ino=12 dd-2572 [004] 53.547191: balance_dirty_state: bdi 8:0: dirty=265 wb=1190 unstable=1 bg_thresh=1038 thresh=2076 gap=620 poll_thresh=22 ino=12 dd-2572 [004] 53.547746: balance_dirty_state: bdi 8:0: dirty=290 wb=1190 unstable=1 bg_thresh=1040 thresh=2081 gap=600 poll_thresh=23 ino=12 dd-2572 [004] 53.548331: balance_dirty_state: bdi 8:0: dirty=315 wb=1190 unstable=1 bg_thresh=1043 thresh=2086 gap=580 poll_thresh=24 ino=12 dd-2572 [004] 53.548937: balance_dirty_state: bdi 8:0: dirty=340 wb=1190 unstable=1 bg_thresh=1042 thresh=2085 gap=554 poll_thresh=25 ino=12 dd-2572 [004] 53.549569: balance_dirty_state: bdi 8:0: dirty=365 wb=1190 unstable=1 bg_thresh=1042 thresh=2084 gap=528 poll_thresh=26 ino=12 dd-2572 [004] 53.550259: balance_dirty_state: bdi 8:0: dirty=390 wb=1190 unstable=1 bg_thresh=1041 thresh=2083 gap=502 poll_thresh=27 ino=12 dd-2572 [004] 53.550269: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1360 avg_dirty=1360 bdi_gap=40% task_gap=-18% task_weight=99% bdi_bw=45236 base_bw=200 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 53.558633: balance_dirty_state: bdi 8:0: dirty=415 wb=1040 unstable=1 bg_thresh=1039 thresh=2079 gap=623 poll_thresh=20 ino=12 dd-2572 [000] 53.559140: balance_dirty_state: bdi 8:0: dirty=440 wb=1040 unstable=1 bg_thresh=1042 thresh=2084 gap=603 poll_thresh=21 ino=12 dd-2572 [000] 53.560222: balance_dirty_state: bdi 8:0: dirty=440 wb=915 unstable=1 bg_thresh=1042 thresh=2085 gap=729 poll_thresh=22 ino=12 dd-2572 [000] 53.560482: balance_dirty_state: bdi 8:0: dirty=465 wb=915 unstable=1 bg_thresh=1045 thresh=2090 gap=709 poll_thresh=23 ino=12 dd-2572 [000] 53.560754: balance_dirty_state: bdi 8:0: dirty=490 wb=915 unstable=1 bg_thresh=1045 thresh=2090 gap=684 poll_thresh=24 ino=12 dd-2572 [000] 53.561040: balance_dirty_state: bdi 8:0: dirty=515 wb=915 unstable=1 bg_thresh=1047 thresh=2094 gap=663 poll_thresh=25 ino=12 dd-2572 [000] 53.561333: balance_dirty_state: bdi 8:0: dirty=540 wb=915 unstable=1 bg_thresh=1046 thresh=2093 gap=637 poll_thresh=26 ino=12 dd-2572 [000] 53.561645: balance_dirty_state: bdi 8:0: dirty=565 wb=915 unstable=1 bg_thresh=1046 thresh=2092 gap=611 poll_thresh=27 ino=12 dd-2572 [000] 53.561977: balance_dirty_state: bdi 8:0: dirty=591 wb=915 unstable=1 bg_thresh=1045 thresh=2090 gap=583 poll_thresh=28 ino=12 dd-2572 [000] 53.562698: balance_dirty_state: bdi 8:0: dirty=630 wb=915 unstable=1 bg_thresh=1045 thresh=2090 gap=544 poll_thresh=29 ino=12 dd-2572 [000] 53.563458: balance_dirty_state: bdi 8:0: dirty=656 wb=915 unstable=1 bg_thresh=1045 thresh=2090 gap=518 poll_thresh=30 ino=12 dd-2572 [000] 53.563467: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1320 avg_dirty=1320 bdi_gap=66% task_gap=33% task_weight=99% bdi_bw=45236 base_bw=200 task_bw=44 dirtied=30 period=2504 think=4 pause=8 dd-2572 [000] 53.570409: balance_dirty_state: bdi 8:0: dirty=682 wb=915 unstable=1 bg_thresh=1045 thresh=2090 gap=492 poll_thresh=22 ino=12 dd-2572 [000] 53.570414: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1360 avg_dirty=1360 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=45236 base_bw=200 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 53.578350: balance_dirty_state: bdi 8:0: dirty=707 wb=790 unstable=1 bg_thresh=1039 thresh=2079 gap=581 poll_thresh=16 ino=12 dd-2572 [000] 53.578553: balance_dirty_state: bdi 8:0: dirty=707 wb=790 unstable=1 bg_thresh=1042 thresh=2084 gap=586 poll_thresh=17 ino=12 dd-2572 [000] 53.578756: balance_dirty_state: bdi 8:0: dirty=732 wb=790 unstable=1 bg_thresh=1042 thresh=2084 gap=561 poll_thresh=18 ino=12 dd-2572 [000] 53.578970: balance_dirty_state: bdi 8:0: dirty=757 wb=790 unstable=1 bg_thresh=1044 thresh=2089 gap=541 poll_thresh=19 ino=12 dd-2572 [000] 53.579197: balance_dirty_state: bdi 8:0: dirty=782 wb=790 unstable=1 bg_thresh=1047 thresh=2094 gap=521 poll_thresh=20 ino=12 dd-2572 [000] 53.579201: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1320 avg_dirty=1320 bdi_gap=68% task_gap=37% task_weight=100% bdi_bw=45236 base_bw=200 task_bw=44 dirtied=20 period=1668 think=0 pause=8 dd-2572 [000] 53.586367: balance_dirty_state: bdi 8:0: dirty=782 wb=665 unstable=1 bg_thresh=1044 thresh=2088 gap=640 poll_thresh=15 ino=12 dd-2572 [000] 53.586754: balance_dirty_state: bdi 8:0: dirty=807 wb=665 unstable=1 bg_thresh=1046 thresh=2093 gap=620 poll_thresh=16 ino=12 dd-2572 [000] 53.587165: balance_dirty_state: bdi 8:0: dirty=832 wb=665 unstable=1 bg_thresh=1046 thresh=2093 gap=595 poll_thresh=17 ino=12 dd-2572 [000] 53.587606: balance_dirty_state: bdi 8:0: dirty=832 wb=665 unstable=1 bg_thresh=1046 thresh=2092 gap=594 poll_thresh=18 ino=12 dd-2572 [000] 53.588753: balance_dirty_state: bdi 8:0: dirty=857 wb=537 unstable=1 bg_thresh=1040 thresh=2081 gap=686 poll_thresh=19 ino=12 dd-2572 [000] 53.589471: balance_dirty_state: bdi 8:0: dirty=882 wb=524 unstable=1 bg_thresh=1040 thresh=2081 gap=674 poll_thresh=20 ino=12 dd-2572 [000] 53.590023: balance_dirty_state: bdi 8:0: dirty=907 wb=524 unstable=1 bg_thresh=1042 thresh=2085 gap=653 poll_thresh=21 ino=12 dd-2572 [000] 53.590551: balance_dirty_state: bdi 8:0: dirty=932 wb=524 unstable=1 bg_thresh=1039 thresh=2079 gap=622 poll_thresh=22 ino=12 dd-2572 [000] 53.591127: balance_dirty_state: bdi 8:0: dirty=945 wb=524 unstable=1 bg_thresh=1041 thresh=2083 gap=613 poll_thresh=23 ino=12 dd-2572 [000] 53.592047: balance_dirty_state: bdi 8:0: dirty=971 wb=524 unstable=1 bg_thresh=1042 thresh=2084 gap=588 poll_thresh=24 ino=12 dd-2572 [000] 53.592836: balance_dirty_state: bdi 8:0: dirty=984 wb=524 unstable=1 bg_thresh=1044 thresh=2089 gap=580 poll_thresh=25 ino=12 dd-2572 [000] 53.593744: balance_dirty_state: bdi 8:0: dirty=1010 wb=524 unstable=1 bg_thresh=1041 thresh=2082 gap=547 poll_thresh=26 ino=12 dd-2572 [004] 53.594255: balance_dirty_state: bdi 8:0: dirty=1049 wb=524 unstable=1 bg_thresh=1040 thresh=2080 gap=506 poll_thresh=27 ino=12 dd-2572 [004] 53.594262: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1341 bdi_dirty=1360 avg_dirty=1360 bdi_gap=39% task_gap=-20% task_weight=99% bdi_bw=45236 base_bw=200 task_bw=0 dirtied=27 period=0 think=8 pause=8 flush-8:0-2542 [001] 53.596985: writeback_single_inode: bdi 8:0: ino=12 state= age=60 wrote=1063 to_write=7129 dd-2572 [004] 53.606331: balance_dirty_state: bdi 8:0: dirty=12 wb=1385 unstable=1 bg_thresh=1038 thresh=2077 gap=679 poll_thresh=20 ino=12 dd-2572 [004] 53.606630: balance_dirty_state: bdi 8:0: dirty=37 wb=1385 unstable=1 bg_thresh=1035 thresh=2070 gap=647 poll_thresh=21 ino=12 dd-2572 [004] 53.606896: balance_dirty_state: bdi 8:0: dirty=62 wb=1385 unstable=1 bg_thresh=1036 thresh=2072 gap=624 poll_thresh=22 ino=12 dd-2572 [004] 53.607246: balance_dirty_state: bdi 8:0: dirty=87 wb=1385 unstable=1 bg_thresh=1038 thresh=2077 gap=604 poll_thresh=23 ino=12 dd-2572 [004] 53.607788: balance_dirty_state: bdi 8:0: dirty=112 wb=1385 unstable=1 bg_thresh=1035 thresh=2071 gap=573 poll_thresh=24 ino=12 dd-2572 [004] 53.608482: balance_dirty_state: bdi 8:0: dirty=137 wb=1385 unstable=1 bg_thresh=1037 thresh=2075 gap=552 poll_thresh=25 ino=12 dd-2572 [004] 53.609632: balance_dirty_state: bdi 8:0: dirty=163 wb=1243 unstable=1 bg_thresh=1036 thresh=2072 gap=665 poll_thresh=26 ino=12 dd-2572 [004] 53.610407: balance_dirty_state: bdi 8:0: dirty=188 wb=1243 unstable=1 bg_thresh=1035 thresh=2070 gap=638 poll_thresh=27 ino=12 dd-2572 [004] 53.611006: balance_dirty_state: bdi 8:0: dirty=213 wb=1243 unstable=1 bg_thresh=1040 thresh=2081 gap=624 poll_thresh=28 ino=12 dd-2572 [004] 53.611673: balance_dirty_state: bdi 8:0: dirty=238 wb=1243 unstable=1 bg_thresh=1040 thresh=2080 gap=598 poll_thresh=29 ino=12 dd-2572 [004] 53.612580: balance_dirty_state: bdi 8:0: dirty=276 wb=1243 unstable=1 bg_thresh=1038 thresh=2077 gap=557 poll_thresh=30 ino=12 dd-2572 [004] 53.613538: balance_dirty_state: bdi 8:0: dirty=302 wb=1243 unstable=1 bg_thresh=1037 thresh=2075 gap=529 poll_thresh=31 ino=12 dd-2572 [004] 53.614533: balance_dirty_state: bdi 8:0: dirty=328 wb=1243 unstable=1 bg_thresh=1039 thresh=2078 gap=506 poll_thresh=32 ino=12 dd-2572 [004] 53.614543: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1338 bdi_dirty=1400 avg_dirty=1400 bdi_gap=15% task_gap=-69% task_weight=100% bdi_bw=45236 base_bw=200 task_bw=0 dirtied=32 period=0 think=12 pause=8 dd-2572 [004] 53.622412: balance_dirty_state: bdi 8:0: dirty=353 wb=1077 unstable=1 bg_thresh=1030 thresh=2060 gap=629 poll_thresh=24 ino=12 dd-2572 [004] 53.622873: balance_dirty_state: bdi 8:0: dirty=378 wb=1077 unstable=1 bg_thresh=1032 thresh=2065 gap=609 poll_thresh=25 ino=12 dd-2572 [004] 53.623358: balance_dirty_state: bdi 8:0: dirty=403 wb=1077 unstable=1 bg_thresh=1035 thresh=2070 gap=589 poll_thresh=26 ino=12 dd-2572 [004] 53.624099: balance_dirty_state: bdi 8:0: dirty=428 wb=1077 unstable=1 bg_thresh=1037 thresh=2075 gap=569 poll_thresh=27 ino=12 dd-2572 [004] 53.624620: balance_dirty_state: bdi 8:0: dirty=453 wb=1077 unstable=1 bg_thresh=1039 thresh=2079 gap=548 poll_thresh=28 ino=12 dd-2572 [004] 53.625165: balance_dirty_state: bdi 8:0: dirty=478 wb=1077 unstable=1 bg_thresh=1039 thresh=2078 gap=522 poll_thresh=29 ino=12 dd-2572 [004] 53.625730: balance_dirty_state: bdi 8:0: dirty=516 wb=1077 unstable=1 bg_thresh=1036 thresh=2073 gap=479 poll_thresh=30 ino=12 dd-2572 [004] 53.625736: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1334 bdi_dirty=1400 avg_dirty=1400 bdi_gap=12% task_gap=-73% task_weight=99% bdi_bw=47360 base_bw=188 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [004] 53.634434: balance_dirty_state: bdi 8:0: dirty=541 wb=950 unstable=1 bg_thresh=1029 thresh=2058 gap=566 poll_thresh=22 ino=12 dd-2572 [004] 53.634989: balance_dirty_state: bdi 8:0: dirty=566 wb=950 unstable=1 bg_thresh=1031 thresh=2063 gap=546 poll_thresh=23 ino=12 dd-2572 [004] 53.635561: balance_dirty_state: bdi 8:0: dirty=591 wb=950 unstable=1 bg_thresh=1034 thresh=2068 gap=526 poll_thresh=24 ino=12 dd-2572 [004] 53.636313: balance_dirty_state: bdi 8:0: dirty=616 wb=950 unstable=1 bg_thresh=1036 thresh=2073 gap=506 poll_thresh=25 ino=12 dd-2572 [004] 53.636323: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1334 bdi_dirty=1360 avg_dirty=1360 bdi_gap=35% task_gap=-28% task_weight=99% bdi_bw=47360 base_bw=188 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [006] 53.642407: balance_dirty_state: bdi 8:0: dirty=641 wb=811 unstable=1 bg_thresh=1039 thresh=2078 gap=625 poll_thresh=19 ino=12 dd-2572 [006] 53.642896: balance_dirty_state: bdi 8:0: dirty=666 wb=811 unstable=1 bg_thresh=1038 thresh=2076 gap=598 poll_thresh=20 ino=12 dd-2572 [006] 53.643739: balance_dirty_state: bdi 8:0: dirty=679 wb=811 unstable=1 bg_thresh=1038 thresh=2076 gap=585 poll_thresh=21 ino=12 dd-2572 [006] 53.644319: balance_dirty_state: bdi 8:0: dirty=692 wb=811 unstable=1 bg_thresh=1036 thresh=2073 gap=569 poll_thresh=22 ino=12 dd-2572 [006] 53.644905: balance_dirty_state: bdi 8:0: dirty=718 wb=811 unstable=1 bg_thresh=1037 thresh=2075 gap=545 poll_thresh=23 ino=12 dd-2572 [006] 53.645516: balance_dirty_state: bdi 8:0: dirty=744 wb=811 unstable=1 bg_thresh=1038 thresh=2077 gap=521 poll_thresh=24 ino=12 dd-2572 [006] 53.646172: balance_dirty_state: bdi 8:0: dirty=770 wb=811 unstable=1 bg_thresh=1038 thresh=2077 gap=495 poll_thresh=25 ino=12 dd-2572 [006] 53.646181: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1337 bdi_dirty=1360 avg_dirty=1360 bdi_gap=37% task_gap=-25% task_weight=100% bdi_bw=47360 base_bw=188 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [005] 53.654391: balance_dirty_state: bdi 8:0: dirty=770 wb=686 unstable=1 bg_thresh=1034 thresh=2068 gap=611 poll_thresh=19 ino=12 dd-2572 [005] 53.654879: balance_dirty_state: bdi 8:0: dirty=795 wb=686 unstable=1 bg_thresh=1036 thresh=2073 gap=591 poll_thresh=20 ino=12 dd-2572 [005] 53.655389: balance_dirty_state: bdi 8:0: dirty=820 wb=686 unstable=1 bg_thresh=1036 thresh=2072 gap=565 poll_thresh=21 ino=12 dd-2572 [005] 53.655944: balance_dirty_state: bdi 8:0: dirty=845 wb=561 unstable=1 bg_thresh=1033 thresh=2066 gap=659 poll_thresh=22 ino=12 dd-2572 [005] 53.656534: balance_dirty_state: bdi 8:0: dirty=858 wb=561 unstable=1 bg_thresh=1039 thresh=2078 gap=658 poll_thresh=23 ino=12 dd-2572 [005] 53.657119: balance_dirty_state: bdi 8:0: dirty=883 wb=561 unstable=1 bg_thresh=1038 thresh=2077 gap=632 poll_thresh=24 ino=12 dd-2572 [005] 53.658098: balance_dirty_state: bdi 8:0: dirty=921 wb=561 unstable=1 bg_thresh=1038 thresh=2076 gap=593 poll_thresh=25 ino=12 dd-2572 [005] 53.658760: balance_dirty_state: bdi 8:0: dirty=947 wb=561 unstable=1 bg_thresh=1036 thresh=2073 gap=564 poll_thresh=26 ino=12 dd-2572 [005] 53.659448: balance_dirty_state: bdi 8:0: dirty=973 wb=561 unstable=1 bg_thresh=1036 thresh=2073 gap=538 poll_thresh=27 ino=12 dd-2572 [005] 53.660163: balance_dirty_state: bdi 8:0: dirty=999 wb=561 unstable=1 bg_thresh=1036 thresh=2073 gap=512 poll_thresh=28 ino=12 dd-2572 [005] 53.660173: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1335 bdi_dirty=1360 avg_dirty=1360 bdi_gap=35% task_gap=-27% task_weight=98% bdi_bw=47360 base_bw=188 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [001] 53.666369: balance_dirty_state: bdi 8:0: dirty=1024 wb=434 unstable=1 bg_thresh=1038 thresh=2076 gap=617 poll_thresh=21 ino=12 dd-2572 [001] 53.666903: balance_dirty_state: bdi 8:0: dirty=1049 wb=434 unstable=1 bg_thresh=1040 thresh=2081 gap=597 poll_thresh=22 ino=12 dd-2572 [001] 53.667389: balance_dirty_state: bdi 8:0: dirty=949 wb=509 unstable=1 bg_thresh=1042 thresh=2084 gap=625 poll_thresh=23 ino=12 dd-2572 [001] 53.667842: balance_dirty_state: bdi 8:0: dirty=874 wb=635 unstable=1 bg_thresh=1042 thresh=2085 gap=575 poll_thresh=24 ino=12 dd-2572 [001] 53.668331: balance_dirty_state: bdi 8:0: dirty=798 wb=647 unstable=1 bg_thresh=1042 thresh=2085 gap=639 poll_thresh=25 ino=12 dd-2572 [001] 53.668832: balance_dirty_state: bdi 8:0: dirty=697 wb=773 unstable=1 bg_thresh=1046 thresh=2093 gap=622 poll_thresh=26 ino=12 dd-2572 [001] 53.669341: balance_dirty_state: bdi 8:0: dirty=584 wb=886 unstable=1 bg_thresh=1046 thresh=2092 gap=621 poll_thresh=27 ino=12 dd-2572 [001] 53.670159: balance_dirty_state: bdi 8:0: dirty=432 wb=1076 unstable=1 bg_thresh=1042 thresh=2084 gap=575 poll_thresh=28 ino=12 dd-2572 [001] 53.670707: balance_dirty_state: bdi 8:0: dirty=332 wb=1228 unstable=1 bg_thresh=1043 thresh=2086 gap=525 poll_thresh=29 ino=12 dd-2572 [001] 53.671277: balance_dirty_state: bdi 8:0: dirty=229 wb=1344 unstable=1 bg_thresh=1043 thresh=2086 gap=512 poll_thresh=30 ino=12 dd-2572 [001] 53.671279: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1347 bdi_dirty=1360 avg_dirty=1360 bdi_gap=42% task_gap=-13% task_weight=98% bdi_bw=47360 base_bw=188 task_bw=0 dirtied=30 period=0 think=4 pause=8 flush-8:0-2542 [005] 53.671858: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=64 wrote=1265 to_write=6927 dd-2572 [005] 53.678392: balance_dirty_state: bdi 8:0: dirty=0 wb=1475 unstable=1 bg_thresh=1041 thresh=2083 gap=607 poll_thresh=22 ino=12 dd-2572 [005] 53.678966: balance_dirty_state: bdi 8:0: dirty=11 wb=1475 unstable=1 bg_thresh=1043 thresh=2086 gap=599 poll_thresh=23 ino=12 dd-2572 [005] 53.679525: balance_dirty_state: bdi 8:0: dirty=24 wb=1425 unstable=1 bg_thresh=1042 thresh=2085 gap=635 poll_thresh=24 ino=12 dd-2572 [005] 53.679851: balance_dirty_state: bdi 8:0: dirty=62 wb=1400 unstable=1 bg_thresh=1045 thresh=2090 gap=627 poll_thresh=25 ino=12 dd-2572 [005] 53.680174: balance_dirty_state: bdi 8:0: dirty=87 wb=1400 unstable=1 bg_thresh=1043 thresh=2087 gap=599 poll_thresh=26 ino=12 dd-2572 [005] 53.680505: balance_dirty_state: bdi 8:0: dirty=112 wb=1400 unstable=1 bg_thresh=1043 thresh=2086 gap=573 poll_thresh=27 ino=12 dd-2572 [005] 53.681016: balance_dirty_state: bdi 8:0: dirty=125 wb=1400 unstable=1 bg_thresh=1046 thresh=2092 gap=566 poll_thresh=28 ino=12 dd-2572 [005] 53.681385: balance_dirty_state: bdi 8:0: dirty=163 wb=1400 unstable=1 bg_thresh=1042 thresh=2085 gap=521 poll_thresh=29 ino=12 dd-2572 [005] 53.681390: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1346 bdi_dirty=1320 avg_dirty=1320 bdi_gap=64% task_gap=29% task_weight=98% bdi_bw=47360 base_bw=188 task_bw=32 dirtied=29 period=3224 think=0 pause=8 dd-2572 [005] 53.686181: balance_dirty_state: bdi 8:0: dirty=188 wb=1271 unstable=1 bg_thresh=1043 thresh=2086 gap=626 poll_thresh=22 ino=12 dd-2572 [005] 53.686480: balance_dirty_state: bdi 8:0: dirty=214 wb=1271 unstable=1 bg_thresh=1045 thresh=2090 gap=604 poll_thresh=23 ino=12 dd-2572 [005] 53.687045: balance_dirty_state: bdi 8:0: dirty=239 wb=1271 unstable=1 bg_thresh=1046 thresh=2092 gap=581 poll_thresh=24 ino=12 dd-2572 [005] 53.687673: balance_dirty_state: bdi 8:0: dirty=252 wb=1271 unstable=1 bg_thresh=1045 thresh=2090 gap=566 poll_thresh=25 ino=12 dd-2572 [005] 53.688317: balance_dirty_state: bdi 8:0: dirty=302 wb=1271 unstable=1 bg_thresh=1047 thresh=2095 gap=521 poll_thresh=26 ino=12 dd-2572 [005] 53.688327: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1355 bdi_dirty=1320 avg_dirty=1320 bdi_gap=69% task_gap=39% task_weight=99% bdi_bw=47360 base_bw=188 task_bw=48 dirtied=26 period=2004 think=0 pause=8 dd-2572 [005] 53.694013: balance_dirty_state: bdi 8:0: dirty=315 wb=1133 unstable=1 bg_thresh=1039 thresh=2079 gap=630 poll_thresh=19 ino=12 dd-2572 [005] 53.694281: balance_dirty_state: bdi 8:0: dirty=315 wb=1133 unstable=1 bg_thresh=1039 thresh=2079 gap=630 poll_thresh=20 ino=12 dd-2572 [005] 53.694623: balance_dirty_state: bdi 8:0: dirty=340 wb=1133 unstable=1 bg_thresh=1043 thresh=2086 gap=612 poll_thresh=21 ino=12 dd-2572 [005] 53.695159: balance_dirty_state: bdi 8:0: dirty=365 wb=1133 unstable=1 bg_thresh=1042 thresh=2085 gap=586 poll_thresh=22 ino=12 dd-2572 [005] 53.695724: balance_dirty_state: bdi 8:0: dirty=403 wb=1133 unstable=1 bg_thresh=1044 thresh=2088 gap=551 poll_thresh=23 ino=12 dd-2572 [005] 53.696669: balance_dirty_state: bdi 8:0: dirty=429 wb=1133 unstable=1 bg_thresh=1045 thresh=2090 gap=527 poll_thresh=24 ino=12 dd-2572 [005] 53.697308: balance_dirty_state: bdi 8:0: dirty=455 wb=1133 unstable=1 bg_thresh=1045 thresh=2090 gap=501 poll_thresh=25 ino=12 dd-2572 [005] 53.697317: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1351 bdi_dirty=1360 avg_dirty=1360 bdi_gap=44% task_gap=-9% task_weight=98% bdi_bw=47360 base_bw=188 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 53.702062: balance_dirty_state: bdi 8:0: dirty=468 wb=1133 unstable=1 bg_thresh=1044 thresh=2088 gap=486 poll_thresh=19 ino=12 dd-2572 [000] 53.702067: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-57% task_weight=99% bdi_bw=47360 base_bw=188 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 53.709977: balance_dirty_state: bdi 8:0: dirty=468 wb=1007 unstable=1 bg_thresh=1044 thresh=2088 gap=612 poll_thresh=14 ino=12 dd-2572 [004] 53.710346: balance_dirty_state: bdi 8:0: dirty=493 wb=1007 unstable=1 bg_thresh=1043 thresh=2087 gap=586 poll_thresh=15 ino=12 dd-2572 [004] 53.710742: balance_dirty_state: bdi 8:0: dirty=493 wb=1007 unstable=1 bg_thresh=1046 thresh=2092 gap=591 poll_thresh=16 ino=12 dd-2572 [004] 53.711165: balance_dirty_state: bdi 8:0: dirty=518 wb=1007 unstable=1 bg_thresh=1045 thresh=2091 gap=565 poll_thresh=17 ino=12 dd-2572 [004] 53.711613: balance_dirty_state: bdi 8:0: dirty=543 wb=1007 unstable=1 bg_thresh=1045 thresh=2091 gap=540 poll_thresh=18 ino=12 dd-2572 [004] 53.712088: balance_dirty_state: bdi 8:0: dirty=568 wb=1007 unstable=1 bg_thresh=1045 thresh=2090 gap=514 poll_thresh=19 ino=12 dd-2572 [004] 53.712097: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1360 avg_dirty=1360 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=47360 base_bw=188 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 53.718024: balance_dirty_state: bdi 8:0: dirty=568 wb=955 unstable=1 bg_thresh=1047 thresh=2095 gap=571 poll_thresh=14 ino=12 dd-2572 [004] 53.718391: balance_dirty_state: bdi 8:0: dirty=593 wb=955 unstable=1 bg_thresh=1047 thresh=2094 gap=545 poll_thresh=15 ino=12 dd-2572 [004] 53.718787: balance_dirty_state: bdi 8:0: dirty=593 wb=955 unstable=1 bg_thresh=1046 thresh=2093 gap=544 poll_thresh=16 ino=12 dd-2572 [004] 53.719199: balance_dirty_state: bdi 8:0: dirty=618 wb=955 unstable=1 bg_thresh=1049 thresh=2098 gap=524 poll_thresh=17 ino=12 dd-2572 [004] 53.719207: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=47360 base_bw=188 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [007] 53.726024: balance_dirty_state: bdi 8:0: dirty=618 wb=804 unstable=1 bg_thresh=1047 thresh=2095 gap=672 poll_thresh=13 ino=12 dd-2572 [007] 53.726363: balance_dirty_state: bdi 8:0: dirty=643 wb=804 unstable=1 bg_thresh=1050 thresh=2100 gap=652 poll_thresh=14 ino=12 dd-2572 [007] 53.727044: balance_dirty_state: bdi 8:0: dirty=668 wb=804 unstable=1 bg_thresh=1052 thresh=2105 gap=632 poll_thresh=15 ino=12 dd-2572 [007] 53.727363: balance_dirty_state: bdi 8:0: dirty=668 wb=754 unstable=1 bg_thresh=1052 thresh=2105 gap=682 poll_thresh=16 ino=12 dd-2572 [007] 53.727570: balance_dirty_state: bdi 8:0: dirty=693 wb=691 unstable=1 bg_thresh=1051 thresh=2103 gap=718 poll_thresh=17 ino=12 dd-2572 [007] 53.727782: balance_dirty_state: bdi 8:0: dirty=718 wb=691 unstable=1 bg_thresh=1054 thresh=2108 gap=698 poll_thresh=18 ino=12 dd-2572 [007] 53.728009: balance_dirty_state: bdi 8:0: dirty=718 wb=691 unstable=1 bg_thresh=1053 thresh=2107 gap=697 poll_thresh=19 ino=12 dd-2572 [007] 53.728250: balance_dirty_state: bdi 8:0: dirty=743 wb=691 unstable=1 bg_thresh=1050 thresh=2101 gap=666 poll_thresh=20 ino=12 dd-2572 [007] 53.728508: balance_dirty_state: bdi 8:0: dirty=769 wb=691 unstable=1 bg_thresh=1049 thresh=2098 gap=637 poll_thresh=21 ino=12 dd-2572 [007] 53.728782: balance_dirty_state: bdi 8:0: dirty=795 wb=691 unstable=1 bg_thresh=1049 thresh=2099 gap=612 poll_thresh=22 ino=12 dd-2572 [007] 53.729067: balance_dirty_state: bdi 8:0: dirty=808 wb=691 unstable=1 bg_thresh=1049 thresh=2099 gap=599 poll_thresh=23 ino=12 dd-2572 [007] 53.729363: balance_dirty_state: bdi 8:0: dirty=834 wb=691 unstable=1 bg_thresh=1049 thresh=2098 gap=572 poll_thresh=24 ino=12 dd-2572 [007] 53.729775: balance_dirty_state: bdi 8:0: dirty=847 wb=691 unstable=1 bg_thresh=1050 thresh=2100 gap=561 poll_thresh=25 ino=12 dd-2572 [007] 53.730423: balance_dirty_state: bdi 8:0: dirty=872 wb=691 unstable=1 bg_thresh=1052 thresh=2104 gap=540 poll_thresh=26 ino=12 dd-2572 [007] 53.731231: balance_dirty_state: bdi 8:0: dirty=922 wb=616 unstable=1 bg_thresh=1048 thresh=2097 gap=558 poll_thresh=27 ino=12 dd-2572 [007] 53.731582: balance_dirty_state: bdi 8:0: dirty=948 wb=616 unstable=1 bg_thresh=1050 thresh=2100 gap=535 poll_thresh=28 ino=12 dd-2572 [007] 53.731932: balance_dirty_state: bdi 8:0: dirty=973 wb=616 unstable=1 bg_thresh=1052 thresh=2104 gap=514 poll_thresh=29 ino=12 dd-2572 [007] 53.731937: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=49080 base_bw=188 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [000] 53.737971: balance_dirty_state: bdi 8:0: dirty=998 wb=578 unstable=1 bg_thresh=1054 thresh=2108 gap=531 poll_thresh=22 ino=12 dd-2572 [000] 53.738253: balance_dirty_state: bdi 8:0: dirty=1023 wb=578 unstable=1 bg_thresh=1056 thresh=2113 gap=511 poll_thresh=23 ino=12 dd-2572 [000] 53.738258: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=98% bdi_bw=49080 base_bw=188 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 53.746608: balance_dirty_state: bdi 8:0: dirty=1048 wb=462 unstable=1 bg_thresh=1054 thresh=2108 gap=597 poll_thresh=17 ino=12 dd-2572 [000] 53.746995: balance_dirty_state: bdi 8:0: dirty=1048 wb=462 unstable=1 bg_thresh=1054 thresh=2108 gap=597 poll_thresh=18 ino=12 dd-2572 [000] 53.747658: balance_dirty_state: bdi 8:0: dirty=1061 wb=323 unstable=1 bg_thresh=1053 thresh=2107 gap=722 poll_thresh=19 ino=12 dd-2572 [000] 53.748064: balance_dirty_state: bdi 8:0: dirty=986 wb=449 unstable=1 bg_thresh=1053 thresh=2106 gap=670 poll_thresh=20 ino=12 dd-2572 [000] 53.748456: balance_dirty_state: bdi 8:0: dirty=834 wb=601 unstable=1 bg_thresh=1050 thresh=2101 gap=665 poll_thresh=21 ino=12 dd-2572 [000] 53.748874: balance_dirty_state: bdi 8:0: dirty=708 wb=753 unstable=1 bg_thresh=1048 thresh=2096 gap=634 poll_thresh=22 ino=12 dd-2572 [000] 53.749341: balance_dirty_state: bdi 8:0: dirty=519 wb=955 unstable=1 bg_thresh=1050 thresh=2101 gap=626 poll_thresh=23 ino=12 dd-2572 [004] 53.749688: balance_dirty_state: bdi 8:0: dirty=444 wb=1080 unstable=1 bg_thresh=1049 thresh=2098 gap=573 poll_thresh=24 ino=12 dd-2572 [004] 53.750035: balance_dirty_state: bdi 8:0: dirty=328 wb=1221 unstable=1 bg_thresh=1051 thresh=2103 gap=553 poll_thresh=25 ino=12 dd-2572 [004] 53.750478: balance_dirty_state: bdi 8:0: dirty=189 wb=1385 unstable=1 bg_thresh=1054 thresh=2108 gap=533 poll_thresh=26 ino=12 dd-2572 [004] 53.750949: balance_dirty_state: bdi 8:0: dirty=86 wb=1538 unstable=1 bg_thresh=1053 thresh=2107 gap=482 poll_thresh=27 ino=12 dd-2572 [004] 53.750951: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=49080 base_bw=188 task_bw=0 dirtied=27 period=0 think=4 pause=8 flush-8:0-2542 [005] 53.751194: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=144 wrote=1302 to_write=6890 dd-2572 [004] 53.757779: balance_dirty_state: bdi 8:0: dirty=0 wb=1510 unstable=1 bg_thresh=1046 thresh=2093 gap=582 poll_thresh=20 ino=12 dd-2572 [004] 53.758033: balance_dirty_state: bdi 8:0: dirty=11 wb=1510 unstable=1 bg_thresh=1037 thresh=2075 gap=553 poll_thresh=21 ino=12 dd-2572 [004] 53.758315: balance_dirty_state: bdi 8:0: dirty=37 wb=1510 unstable=1 bg_thresh=1037 thresh=2074 gap=526 poll_thresh=22 ino=12 dd-2572 [004] 53.758636: balance_dirty_state: bdi 8:0: dirty=63 wb=1510 unstable=1 bg_thresh=1038 thresh=2076 gap=502 poll_thresh=23 ino=12 dd-2572 [004] 53.758641: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1337 bdi_dirty=1400 avg_dirty=1400 bdi_gap=14% task_gap=-70% task_weight=99% bdi_bw=49080 base_bw=188 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 53.765751: balance_dirty_state: bdi 8:0: dirty=88 wb=1510 unstable=1 bg_thresh=1044 thresh=2089 gap=490 poll_thresh=17 ino=12 dd-2572 [004] 53.765757: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=98% bdi_bw=49080 base_bw=188 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 53.773589: balance_dirty_state: bdi 8:0: dirty=88 wb=1382 unstable=1 bg_thresh=1043 thresh=2086 gap=615 poll_thresh=17 ino=12 dd-2572 [000] 53.773612: balance_dirty_state: bdi 8:0: dirty=88 wb=1382 unstable=1 bg_thresh=1043 thresh=2086 gap=615 poll_thresh=13 ino=12 dd-2572 [000] 53.773775: balance_dirty_state: bdi 8:0: dirty=88 wb=1382 unstable=1 bg_thresh=1043 thresh=2086 gap=615 poll_thresh=14 ino=12 dd-2572 [000] 53.773946: balance_dirty_state: bdi 8:0: dirty=113 wb=1382 unstable=1 bg_thresh=1045 thresh=2091 gap=595 poll_thresh=15 ino=12 dd-2572 [000] 53.774335: balance_dirty_state: bdi 8:0: dirty=138 wb=1317 unstable=1 bg_thresh=1043 thresh=2086 gap=630 poll_thresh=16 ino=12 dd-2572 [000] 53.774686: balance_dirty_state: bdi 8:0: dirty=138 wb=1317 unstable=1 bg_thresh=1045 thresh=2091 gap=635 poll_thresh=17 ino=12 dd-2572 [000] 53.774891: balance_dirty_state: bdi 8:0: dirty=163 wb=1317 unstable=1 bg_thresh=1045 thresh=2091 gap=610 poll_thresh=18 ino=12 dd-2572 [000] 53.775108: balance_dirty_state: bdi 8:0: dirty=188 wb=1317 unstable=1 bg_thresh=1048 thresh=2096 gap=590 poll_thresh=19 ino=12 dd-2572 [000] 53.775334: balance_dirty_state: bdi 8:0: dirty=213 wb=1317 unstable=1 bg_thresh=1047 thresh=2095 gap=564 poll_thresh=20 ino=12 dd-2572 [000] 53.775575: balance_dirty_state: bdi 8:0: dirty=213 wb=1317 unstable=1 bg_thresh=1047 thresh=2094 gap=563 poll_thresh=21 ino=12 dd-2572 [000] 53.775823: balance_dirty_state: bdi 8:0: dirty=238 wb=1317 unstable=1 bg_thresh=1049 thresh=2099 gap=543 poll_thresh=22 ino=12 dd-2572 [000] 53.776094: balance_dirty_state: bdi 8:0: dirty=276 wb=1317 unstable=1 bg_thresh=1046 thresh=2092 gap=498 poll_thresh=23 ino=12 dd-2572 [000] 53.776098: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-53% task_weight=100% bdi_bw=49080 base_bw=188 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 53.782072: balance_dirty_state: bdi 8:0: dirty=302 wb=1178 unstable=1 bg_thresh=1037 thresh=2074 gap=593 poll_thresh=17 ino=12 dd-2572 [000] 53.782385: balance_dirty_state: bdi 8:0: dirty=302 wb=1178 unstable=1 bg_thresh=1038 thresh=2076 gap=595 poll_thresh=18 ino=12 dd-2572 [000] 53.782700: balance_dirty_state: bdi 8:0: dirty=327 wb=1178 unstable=1 bg_thresh=1042 thresh=2084 gap=578 poll_thresh=19 ino=12 dd-2572 [000] 53.782931: balance_dirty_state: bdi 8:0: dirty=352 wb=1178 unstable=1 bg_thresh=1044 thresh=2088 gap=557 poll_thresh=20 ino=12 dd-2572 [000] 53.783170: balance_dirty_state: bdi 8:0: dirty=377 wb=1178 unstable=1 bg_thresh=1041 thresh=2082 gap=526 poll_thresh=21 ino=12 dd-2572 [000] 53.783419: balance_dirty_state: bdi 8:0: dirty=402 wb=1178 unstable=1 bg_thresh=1043 thresh=2087 gap=506 poll_thresh=22 ino=12 dd-2572 [000] 53.783424: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1400 avg_dirty=1400 bdi_gap=20% task_gap=-58% task_weight=99% bdi_bw=49080 base_bw=188 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 53.790178: balance_dirty_state: bdi 8:0: dirty=402 wb=1064 unstable=1 bg_thresh=1036 thresh=2072 gap=605 poll_thresh=16 ino=12 dd-2572 [000] 53.790554: balance_dirty_state: bdi 8:0: dirty=427 wb=1064 unstable=1 bg_thresh=1038 thresh=2077 gap=585 poll_thresh=17 ino=12 dd-2572 [000] 53.790952: balance_dirty_state: bdi 8:0: dirty=452 wb=1064 unstable=1 bg_thresh=1038 thresh=2077 gap=560 poll_thresh=18 ino=12 dd-2572 [000] 53.791374: balance_dirty_state: bdi 8:0: dirty=477 wb=1064 unstable=1 bg_thresh=1041 thresh=2082 gap=540 poll_thresh=19 ino=12 dd-2572 [000] 53.791820: balance_dirty_state: bdi 8:0: dirty=477 wb=1064 unstable=1 bg_thresh=1043 thresh=2087 gap=545 poll_thresh=20 ino=12 dd-2572 [000] 53.792284: balance_dirty_state: bdi 8:0: dirty=502 wb=1064 unstable=1 bg_thresh=1040 thresh=2081 gap=514 poll_thresh=21 ino=12 dd-2572 [000] 53.792293: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1400 avg_dirty=1400 bdi_gap=17% task_gap=-65% task_weight=100% bdi_bw=49080 base_bw=188 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 53.797901: balance_dirty_state: bdi 8:0: dirty=527 wb=925 unstable=1 bg_thresh=1037 thresh=2075 gap=622 poll_thresh=16 ino=12 dd-2572 [006] 53.798157: balance_dirty_state: bdi 8:0: dirty=552 wb=887 unstable=1 bg_thresh=1036 thresh=2073 gap=633 poll_thresh=17 ino=12 dd-2572 [006] 53.798372: balance_dirty_state: bdi 8:0: dirty=552 wb=887 unstable=1 bg_thresh=1036 thresh=2072 gap=632 poll_thresh=18 ino=12 dd-2572 [006] 53.798598: balance_dirty_state: bdi 8:0: dirty=577 wb=887 unstable=1 bg_thresh=1035 thresh=2071 gap=606 poll_thresh=19 ino=12 dd-2572 [006] 53.798835: balance_dirty_state: bdi 8:0: dirty=602 wb=887 unstable=1 bg_thresh=1038 thresh=2076 gap=586 poll_thresh=20 ino=12 dd-2572 [006] 53.799083: balance_dirty_state: bdi 8:0: dirty=627 wb=887 unstable=1 bg_thresh=1035 thresh=2070 gap=555 poll_thresh=21 ino=12 dd-2572 [006] 53.799346: balance_dirty_state: bdi 8:0: dirty=652 wb=887 unstable=1 bg_thresh=1034 thresh=2069 gap=529 poll_thresh=22 ino=12 dd-2572 [006] 53.799778: balance_dirty_state: bdi 8:0: dirty=665 wb=887 unstable=1 bg_thresh=1038 thresh=2077 gap=524 poll_thresh=23 ino=12 dd-2572 [006] 53.800075: balance_dirty_state: bdi 8:0: dirty=691 wb=887 unstable=1 bg_thresh=1037 thresh=2074 gap=495 poll_thresh=24 ino=12 dd-2572 [006] 53.800081: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1334 bdi_dirty=1400 avg_dirty=1400 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=49080 base_bw=188 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 53.805764: balance_dirty_state: bdi 8:0: dirty=704 wb=735 unstable=1 bg_thresh=1037 thresh=2074 gap=634 poll_thresh=18 ino=12 dd-2572 [006] 53.806000: balance_dirty_state: bdi 8:0: dirty=717 wb=735 unstable=1 bg_thresh=1039 thresh=2078 gap=625 poll_thresh=19 ino=12 dd-2572 [006] 53.806371: balance_dirty_state: bdi 8:0: dirty=742 wb=735 unstable=1 bg_thresh=1041 thresh=2083 gap=605 poll_thresh=20 ino=12 dd-2572 [006] 53.806884: balance_dirty_state: bdi 8:0: dirty=767 wb=735 unstable=1 bg_thresh=1041 thresh=2082 gap=579 poll_thresh=21 ino=12 dd-2572 [006] 53.807417: balance_dirty_state: bdi 8:0: dirty=792 wb=735 unstable=1 bg_thresh=1043 thresh=2087 gap=559 poll_thresh=22 ino=12 dd-2572 [006] 53.808003: balance_dirty_state: bdi 8:0: dirty=805 wb=735 unstable=1 bg_thresh=1040 thresh=2080 gap=539 poll_thresh=23 ino=12 dd-2572 [006] 53.808613: balance_dirty_state: bdi 8:0: dirty=831 wb=735 unstable=1 bg_thresh=1040 thresh=2080 gap=513 poll_thresh=24 ino=12 dd-2572 [006] 53.808622: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1340 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-5% task_gap=-111% task_weight=100% bdi_bw=49080 base_bw=188 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 53.813501: balance_dirty_state: bdi 8:0: dirty=842 wb=610 unstable=1 bg_thresh=1040 thresh=2081 gap=628 poll_thresh=24 ino=12 dd-2572 [006] 53.813537: balance_dirty_state: bdi 8:0: dirty=842 wb=610 unstable=1 bg_thresh=1037 thresh=2074 gap=621 poll_thresh=18 ino=12 dd-2572 [006] 53.813771: balance_dirty_state: bdi 8:0: dirty=855 wb=610 unstable=1 bg_thresh=1036 thresh=2072 gap=606 poll_thresh=19 ino=12 dd-2572 [006] 53.814012: balance_dirty_state: bdi 8:0: dirty=880 wb=610 unstable=1 bg_thresh=1041 thresh=2083 gap=592 poll_thresh=20 ino=12 dd-2572 [006] 53.814259: balance_dirty_state: bdi 8:0: dirty=905 wb=610 unstable=1 bg_thresh=1041 thresh=2083 gap=567 poll_thresh=21 ino=12 dd-2572 [006] 53.814672: balance_dirty_state: bdi 8:0: dirty=930 wb=610 unstable=1 bg_thresh=1043 thresh=2087 gap=546 poll_thresh=22 ino=12 dd-2572 [006] 53.814950: balance_dirty_state: bdi 8:0: dirty=930 wb=610 unstable=1 bg_thresh=1040 thresh=2081 gap=540 poll_thresh=23 ino=12 dd-2572 [006] 53.815247: balance_dirty_state: bdi 8:0: dirty=956 wb=610 unstable=1 bg_thresh=1040 thresh=2081 gap=514 poll_thresh=24 ino=12 dd-2572 [006] 53.815251: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-5% task_gap=-110% task_weight=100% bdi_bw=49080 base_bw=188 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 53.821461: balance_dirty_state: bdi 8:0: dirty=953 wb=500 unstable=1 bg_thresh=1034 thresh=2069 gap=615 poll_thresh=24 ino=12 dd-2572 [006] 53.821490: balance_dirty_state: bdi 8:0: dirty=953 wb=500 unstable=1 bg_thresh=1034 thresh=2069 gap=615 poll_thresh=18 ino=12 dd-2572 [006] 53.821719: balance_dirty_state: bdi 8:0: dirty=978 wb=500 unstable=1 bg_thresh=1040 thresh=2080 gap=601 poll_thresh=19 ino=12 dd-2572 [006] 53.821954: balance_dirty_state: bdi 8:0: dirty=1003 wb=500 unstable=1 bg_thresh=1039 thresh=2079 gap=575 poll_thresh=20 ino=12 dd-2572 [006] 53.822205: balance_dirty_state: bdi 8:0: dirty=1028 wb=500 unstable=1 bg_thresh=1039 thresh=2078 gap=549 poll_thresh=21 ino=12 dd-2572 [006] 53.822469: balance_dirty_state: bdi 8:0: dirty=1041 wb=500 unstable=1 bg_thresh=1038 thresh=2077 gap=535 poll_thresh=22 ino=12 dd-2572 [006] 53.822771: balance_dirty_state: bdi 8:0: dirty=965 wb=589 unstable=1 bg_thresh=1039 thresh=2078 gap=523 poll_thresh=23 ino=12 dd-2572 [006] 53.823080: balance_dirty_state: bdi 8:0: dirty=866 wb=714 unstable=1 bg_thresh=1039 thresh=2078 gap=497 poll_thresh=24 ino=12 dd-2572 [006] 53.823081: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1338 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-29% task_gap=-158% task_weight=100% bdi_bw=49080 base_bw=188 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [004] 53.825132: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=216 wrote=1103 to_write=7089 dd-2572 [006] 53.829484: balance_dirty_state: bdi 8:0: dirty=0 wb=1598 unstable=1 bg_thresh=1039 thresh=2078 gap=479 poll_thresh=24 ino=12 dd-2572 [006] 53.829493: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1338 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-29% task_gap=-159% task_weight=100% bdi_bw=49080 base_bw=188 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 53.837396: balance_dirty_state: bdi 8:0: dirty=0 wb=1457 unstable=1 bg_thresh=1040 thresh=2080 gap=622 poll_thresh=24 ino=12 dd-2572 [006] 53.837427: balance_dirty_state: bdi 8:0: dirty=0 wb=1457 unstable=1 bg_thresh=1041 thresh=2083 gap=625 poll_thresh=18 ino=12 dd-2572 [006] 53.837658: balance_dirty_state: bdi 8:0: dirty=4 wb=1457 unstable=1 bg_thresh=1041 thresh=2082 gap=620 poll_thresh=19 ino=12 dd-2572 [006] 53.837883: balance_dirty_state: bdi 8:0: dirty=29 wb=1457 unstable=1 bg_thresh=1043 thresh=2087 gap=600 poll_thresh=20 ino=12 dd-2572 [006] 53.838134: balance_dirty_state: bdi 8:0: dirty=42 wb=1457 unstable=1 bg_thresh=1038 thresh=2077 gap=577 poll_thresh=21 ino=12 dd-2572 [006] 53.838543: balance_dirty_state: bdi 8:0: dirty=68 wb=1457 unstable=1 bg_thresh=1039 thresh=2079 gap=553 poll_thresh=22 ino=12 dd-2572 [006] 53.838828: balance_dirty_state: bdi 8:0: dirty=94 wb=1457 unstable=1 bg_thresh=1039 thresh=2078 gap=526 poll_thresh=23 ino=12 dd-2572 [006] 53.839115: balance_dirty_state: bdi 8:0: dirty=120 wb=1457 unstable=1 bg_thresh=1039 thresh=2078 gap=500 poll_thresh=24 ino=12 dd-2572 [006] 53.839119: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1337 bdi_dirty=1400 avg_dirty=1400 bdi_gap=15% task_gap=-70% task_weight=101% bdi_bw=49996 base_bw=184 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 53.845856: balance_dirty_state: bdi 8:0: dirty=145 wb=1331 unstable=1 bg_thresh=1037 thresh=2075 gap=598 poll_thresh=18 ino=12 dd-2572 [005] 53.846314: balance_dirty_state: bdi 8:0: dirty=145 wb=1331 unstable=1 bg_thresh=1040 thresh=2080 gap=603 poll_thresh=19 ino=12 dd-2572 [005] 53.846805: balance_dirty_state: bdi 8:0: dirty=170 wb=1331 unstable=1 bg_thresh=1039 thresh=2079 gap=577 poll_thresh=20 ino=12 dd-2572 [005] 53.847313: balance_dirty_state: bdi 8:0: dirty=195 wb=1331 unstable=1 bg_thresh=1042 thresh=2084 gap=557 poll_thresh=21 ino=12 dd-2572 [005] 53.847846: balance_dirty_state: bdi 8:0: dirty=220 wb=1331 unstable=1 bg_thresh=1041 thresh=2083 gap=531 poll_thresh=22 ino=12 dd-2572 [005] 53.848434: balance_dirty_state: bdi 8:0: dirty=246 wb=1331 unstable=1 bg_thresh=1041 thresh=2082 gap=504 poll_thresh=23 ino=12 dd-2572 [005] 53.848443: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1341 bdi_dirty=1360 avg_dirty=1360 bdi_gap=40% task_gap=-20% task_weight=101% bdi_bw=49996 base_bw=184 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 53.853492: balance_dirty_state: bdi 8:0: dirty=246 wb=1203 unstable=1 bg_thresh=1025 thresh=2051 gap=601 poll_thresh=17 ino=12 dd-2572 [001] 53.853710: balance_dirty_state: bdi 8:0: dirty=271 wb=1203 unstable=1 bg_thresh=1047 thresh=2095 gap=620 poll_thresh=18 ino=12 dd-2572 [001] 53.853943: balance_dirty_state: bdi 8:0: dirty=296 wb=1203 unstable=1 bg_thresh=1062 thresh=2124 gap=624 poll_thresh=19 ino=12 dd-2572 [001] 53.854256: balance_dirty_state: bdi 8:0: dirty=296 wb=1203 unstable=1 bg_thresh=1077 thresh=2154 gap=654 poll_thresh=20 ino=12 dd-2572 [001] 53.854731: balance_dirty_state: bdi 8:0: dirty=321 wb=1128 unstable=1 bg_thresh=1074 thresh=2148 gap=698 poll_thresh=21 ino=12 dd-2572 [001] 53.855001: balance_dirty_state: bdi 8:0: dirty=346 wb=1128 unstable=1 bg_thresh=1073 thresh=2147 gap=672 poll_thresh=22 ino=12 dd-2572 [001] 53.855286: balance_dirty_state: bdi 8:0: dirty=371 wb=1128 unstable=1 bg_thresh=1073 thresh=2146 gap=646 poll_thresh=23 ino=12 dd-2572 [001] 53.855813: balance_dirty_state: bdi 8:0: dirty=384 wb=1128 unstable=1 bg_thresh=1071 thresh=2143 gap=630 poll_thresh=24 ino=12 dd-2572 [001] 53.856322: balance_dirty_state: bdi 8:0: dirty=422 wb=1128 unstable=1 bg_thresh=1075 thresh=2150 gap=599 poll_thresh=25 ino=12 dd-2572 [001] 53.856641: balance_dirty_state: bdi 8:0: dirty=447 wb=1128 unstable=1 bg_thresh=1074 thresh=2149 gap=573 poll_thresh=26 ino=12 dd-2572 [001] 53.856968: balance_dirty_state: bdi 8:0: dirty=472 wb=1128 unstable=1 bg_thresh=1074 thresh=2148 gap=547 poll_thresh=27 ino=12 dd-2572 [001] 53.857581: balance_dirty_state: bdi 8:0: dirty=495 wb=1128 unstable=1 bg_thresh=1064 thresh=2129 gap=505 poll_thresh=28 ino=12 dd-2572 [001] 53.857586: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-16% task_weight=102% bdi_bw=49996 base_bw=184 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [001] 53.865584: balance_dirty_state: bdi 8:0: dirty=520 wb=976 unstable=1 bg_thresh=1064 thresh=2129 gap=632 poll_thresh=21 ino=12 dd-2572 [001] 53.865844: balance_dirty_state: bdi 8:0: dirty=545 wb=976 unstable=1 bg_thresh=1067 thresh=2134 gap=612 poll_thresh=22 ino=12 dd-2572 [001] 53.866273: balance_dirty_state: bdi 8:0: dirty=570 wb=976 unstable=1 bg_thresh=1066 thresh=2133 gap=586 poll_thresh=23 ino=12 dd-2572 [001] 53.866561: balance_dirty_state: bdi 8:0: dirty=595 wb=976 unstable=1 bg_thresh=1066 thresh=2132 gap=560 poll_thresh=24 ino=12 dd-2572 [001] 53.866859: balance_dirty_state: bdi 8:0: dirty=620 wb=976 unstable=1 bg_thresh=1065 thresh=2131 gap=534 poll_thresh=25 ino=12 dd-2572 [001] 53.867167: balance_dirty_state: bdi 8:0: dirty=645 wb=976 unstable=1 bg_thresh=1065 thresh=2130 gap=508 poll_thresh=26 ino=12 dd-2572 [001] 53.867172: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-15% task_weight=102% bdi_bw=49996 base_bw=184 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [001] 53.873547: balance_dirty_state: bdi 8:0: dirty=670 wb=808 unstable=1 bg_thresh=1069 thresh=2139 gap=660 poll_thresh=19 ino=12 dd-2572 [001] 53.873784: balance_dirty_state: bdi 8:0: dirty=670 wb=808 unstable=1 bg_thresh=1069 thresh=2138 gap=659 poll_thresh=20 ino=12 dd-2572 [001] 53.874034: balance_dirty_state: bdi 8:0: dirty=695 wb=808 unstable=1 bg_thresh=1068 thresh=2137 gap=633 poll_thresh=21 ino=12 dd-2572 [001] 53.874294: balance_dirty_state: bdi 8:0: dirty=720 wb=808 unstable=1 bg_thresh=1068 thresh=2137 gap=608 poll_thresh=22 ino=12 dd-2572 [001] 53.874568: balance_dirty_state: bdi 8:0: dirty=745 wb=808 unstable=1 bg_thresh=1068 thresh=2136 gap=582 poll_thresh=23 ino=12 dd-2572 [001] 53.874852: balance_dirty_state: bdi 8:0: dirty=770 wb=808 unstable=1 bg_thresh=1067 thresh=2135 gap=556 poll_thresh=24 ino=12 dd-2572 [001] 53.875149: balance_dirty_state: bdi 8:0: dirty=795 wb=808 unstable=1 bg_thresh=1067 thresh=2134 gap=530 poll_thresh=25 ino=12 dd-2572 [001] 53.875153: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-11% task_weight=101% bdi_bw=49996 base_bw=184 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 53.881593: balance_dirty_state: bdi 8:0: dirty=808 wb=720 unstable=1 bg_thresh=1063 thresh=2126 gap=597 poll_thresh=19 ino=12 dd-2572 [001] 53.881995: balance_dirty_state: bdi 8:0: dirty=836 wb=668 unstable=1 bg_thresh=1067 thresh=2134 gap=629 poll_thresh=20 ino=12 dd-2572 [001] 53.882246: balance_dirty_state: bdi 8:0: dirty=861 wb=668 unstable=1 bg_thresh=1067 thresh=2135 gap=605 poll_thresh=21 ino=12 dd-2572 [001] 53.882517: balance_dirty_state: bdi 8:0: dirty=874 wb=668 unstable=1 bg_thresh=1057 thresh=2114 gap=571 poll_thresh=22 ino=12 dd-2572 [001] 53.882806: balance_dirty_state: bdi 8:0: dirty=900 wb=668 unstable=1 bg_thresh=1071 thresh=2142 gap=573 poll_thresh=23 ino=12 dd-2572 [001] 53.883105: balance_dirty_state: bdi 8:0: dirty=926 wb=668 unstable=1 bg_thresh=1072 thresh=2144 gap=549 poll_thresh=24 ino=12 dd-2572 [001] 53.883415: balance_dirty_state: bdi 8:0: dirty=952 wb=668 unstable=1 bg_thresh=1070 thresh=2141 gap=520 poll_thresh=25 ino=12 dd-2572 [001] 53.883420: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-46% task_weight=101% bdi_bw=49996 base_bw=184 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 53.889472: balance_dirty_state: bdi 8:0: dirty=979 wb=543 unstable=1 bg_thresh=1069 thresh=2139 gap=616 poll_thresh=19 ino=12 dd-2572 [001] 53.889708: balance_dirty_state: bdi 8:0: dirty=1004 wb=543 unstable=1 bg_thresh=1069 thresh=2138 gap=590 poll_thresh=20 ino=12 dd-2572 [001] 53.889959: balance_dirty_state: bdi 8:0: dirty=1004 wb=543 unstable=1 bg_thresh=1068 thresh=2137 gap=589 poll_thresh=21 ino=12 dd-2572 [001] 53.890219: balance_dirty_state: bdi 8:0: dirty=1029 wb=543 unstable=1 bg_thresh=1068 thresh=2137 gap=564 poll_thresh=22 ino=12 dd-2572 [001] 53.890493: balance_dirty_state: bdi 8:0: dirty=1054 wb=543 unstable=1 bg_thresh=1070 thresh=2141 gap=543 poll_thresh=23 ino=12 dd-2572 [001] 53.890931: balance_dirty_state: bdi 8:0: dirty=1079 wb=543 unstable=1 bg_thresh=1070 thresh=2140 gap=517 poll_thresh=24 ino=12 dd-2572 [001] 53.890936: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=101% bdi_bw=49996 base_bw=184 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [004] 53.895597: writeback_single_inode: bdi 8:0: ino=12 state= age=288 wrote=1098 to_write=7094 dd-2572 [004] 53.897567: balance_dirty_state: bdi 8:0: dirty=7 wb=1628 unstable=1 bg_thresh=1065 thresh=2130 gap=494 poll_thresh=18 ino=12 dd-2572 [004] 53.897574: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1386 bdi_dirty=1601 avg_dirty=1601 bdi_gap=-65% task_gap=-232% task_weight=101% bdi_bw=49996 base_bw=184 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 53.905234: balance_dirty_state: bdi 8:0: dirty=7 wb=1502 unstable=1 bg_thresh=1056 thresh=2112 gap=602 poll_thresh=18 ino=12 dd-2572 [004] 53.905260: balance_dirty_state: bdi 8:0: dirty=7 wb=1502 unstable=1 bg_thresh=1056 thresh=2112 gap=602 poll_thresh=13 ino=12 dd-2572 [004] 53.905429: balance_dirty_state: bdi 8:0: dirty=7 wb=1502 unstable=1 bg_thresh=1056 thresh=2112 gap=602 poll_thresh=14 ino=12 dd-2572 [004] 53.905677: balance_dirty_state: bdi 8:0: dirty=32 wb=1502 unstable=1 bg_thresh=1055 thresh=2111 gap=576 poll_thresh=15 ino=12 dd-2572 [004] 53.905883: balance_dirty_state: bdi 8:0: dirty=32 wb=1502 unstable=1 bg_thresh=1058 thresh=2116 gap=581 poll_thresh=16 ino=12 dd-2572 [004] 53.906194: balance_dirty_state: bdi 8:0: dirty=57 wb=1502 unstable=1 bg_thresh=1055 thresh=2110 gap=550 poll_thresh=17 ino=12 dd-2572 [004] 53.906514: balance_dirty_state: bdi 8:0: dirty=82 wb=1502 unstable=1 bg_thresh=1054 thresh=2109 gap=524 poll_thresh=18 ino=12 dd-2572 [004] 53.906520: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1366 bdi_dirty=1441 avg_dirty=1441 bdi_gap=9% task_gap=-81% task_weight=101% bdi_bw=49996 base_bw=184 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 53.913414: balance_dirty_state: bdi 8:0: dirty=82 wb=1375 unstable=1 bg_thresh=1057 thresh=2115 gap=657 poll_thresh=13 ino=12 dd-2572 [004] 53.913677: balance_dirty_state: bdi 8:0: dirty=107 wb=1375 unstable=1 bg_thresh=1060 thresh=2120 gap=637 poll_thresh=14 ino=12 dd-2572 [004] 53.913954: balance_dirty_state: bdi 8:0: dirty=107 wb=1375 unstable=1 bg_thresh=1059 thresh=2119 gap=636 poll_thresh=15 ino=12 dd-2572 [004] 53.914213: balance_dirty_state: bdi 8:0: dirty=132 wb=1375 unstable=1 bg_thresh=1059 thresh=2119 gap=611 poll_thresh=16 ino=12 dd-2572 [004] 53.914419: balance_dirty_state: bdi 8:0: dirty=157 wb=1375 unstable=1 bg_thresh=1059 thresh=2118 gap=585 poll_thresh=17 ino=12 dd-2572 [004] 53.914637: balance_dirty_state: bdi 8:0: dirty=157 wb=1375 unstable=1 bg_thresh=1059 thresh=2118 gap=585 poll_thresh=18 ino=12 dd-2572 [004] 53.914966: balance_dirty_state: bdi 8:0: dirty=195 wb=1375 unstable=1 bg_thresh=1059 thresh=2119 gap=548 poll_thresh=19 ino=12 dd-2572 [004] 53.915352: balance_dirty_state: bdi 8:0: dirty=221 wb=1375 unstable=1 bg_thresh=1059 thresh=2118 gap=521 poll_thresh=20 ino=12 dd-2572 [004] 53.915358: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-26% task_weight=100% bdi_bw=49996 base_bw=184 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 53.921355: balance_dirty_state: bdi 8:0: dirty=221 wb=1261 unstable=1 bg_thresh=1052 thresh=2104 gap=621 poll_thresh=15 ino=12 dd-2572 [004] 53.921690: balance_dirty_state: bdi 8:0: dirty=246 wb=1261 unstable=1 bg_thresh=1054 thresh=2109 gap=601 poll_thresh=16 ino=12 dd-2572 [004] 53.921882: balance_dirty_state: bdi 8:0: dirty=271 wb=1261 unstable=1 bg_thresh=1054 thresh=2109 gap=576 poll_thresh=17 ino=12 dd-2572 [004] 53.922084: balance_dirty_state: bdi 8:0: dirty=271 wb=1261 unstable=1 bg_thresh=1057 thresh=2114 gap=581 poll_thresh=18 ino=12 dd-2572 [004] 53.922301: balance_dirty_state: bdi 8:0: dirty=296 wb=1261 unstable=1 bg_thresh=1056 thresh=2113 gap=555 poll_thresh=19 ino=12 dd-2572 [004] 53.922528: balance_dirty_state: bdi 8:0: dirty=321 wb=1261 unstable=1 bg_thresh=1056 thresh=2113 gap=530 poll_thresh=20 ino=12 dd-2572 [004] 53.922773: balance_dirty_state: bdi 8:0: dirty=334 wb=1261 unstable=1 bg_thresh=1055 thresh=2110 gap=514 poll_thresh=21 ino=12 dd-2572 [004] 53.922778: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-34% task_weight=100% bdi_bw=49996 base_bw=184 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [007] 53.929364: balance_dirty_state: bdi 8:0: dirty=334 wb=1019 unstable=1 bg_thresh=1048 thresh=2096 gap=742 poll_thresh=16 ino=12 dd-2572 [007] 53.929644: balance_dirty_state: bdi 8:0: dirty=359 wb=1019 unstable=1 bg_thresh=1047 thresh=2095 gap=716 poll_thresh=17 ino=12 dd-2572 [007] 53.929973: balance_dirty_state: bdi 8:0: dirty=384 wb=1019 unstable=1 bg_thresh=1050 thresh=2100 gap=696 poll_thresh=18 ino=12 dd-2572 [007] 53.930323: balance_dirty_state: bdi 8:0: dirty=409 wb=1019 unstable=1 bg_thresh=1049 thresh=2099 gap=670 poll_thresh=19 ino=12 dd-2572 [007] 53.930687: balance_dirty_state: bdi 8:0: dirty=409 wb=1019 unstable=1 bg_thresh=1046 thresh=2093 gap=664 poll_thresh=20 ino=12 dd-2572 [007] 53.931068: balance_dirty_state: bdi 8:0: dirty=434 wb=1019 unstable=1 bg_thresh=1049 thresh=2098 gap=644 poll_thresh=21 ino=12 dd-2572 [007] 53.931474: balance_dirty_state: bdi 8:0: dirty=459 wb=1019 unstable=1 bg_thresh=1048 thresh=2097 gap=618 poll_thresh=22 ino=12 dd-2572 [007] 53.933053: balance_dirty_state: bdi 8:0: dirty=485 wb=1019 unstable=1 bg_thresh=1047 thresh=2095 gap=590 poll_thresh=23 ino=12 dd-2572 [007] 53.933638: balance_dirty_state: bdi 8:0: dirty=511 wb=1019 unstable=1 bg_thresh=1049 thresh=2099 gap=568 poll_thresh=24 ino=12 dd-2572 [007] 53.934274: balance_dirty_state: bdi 8:0: dirty=537 wb=1019 unstable=1 bg_thresh=1049 thresh=2099 gap=542 poll_thresh=25 ino=12 dd-2572 [007] 53.934935: balance_dirty_state: bdi 8:0: dirty=563 wb=1019 unstable=1 bg_thresh=1049 thresh=2098 gap=515 poll_thresh=26 ino=12 dd-2572 [007] 53.934944: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1354 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-50% task_weight=101% bdi_bw=49996 base_bw=184 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [007] 53.941395: balance_dirty_state: bdi 8:0: dirty=588 wb=867 unstable=1 bg_thresh=1048 thresh=2097 gap=641 poll_thresh=19 ino=12 dd-2572 [007] 53.941630: balance_dirty_state: bdi 8:0: dirty=613 wb=867 unstable=1 bg_thresh=1048 thresh=2097 gap=616 poll_thresh=20 ino=12 dd-2572 [007] 53.941880: balance_dirty_state: bdi 8:0: dirty=613 wb=867 unstable=1 bg_thresh=1048 thresh=2096 gap=615 poll_thresh=21 ino=12 dd-2572 [007] 53.942151: balance_dirty_state: bdi 8:0: dirty=626 wb=867 unstable=1 bg_thresh=1046 thresh=2092 gap=598 poll_thresh=22 ino=12 dd-2572 [007] 53.942434: balance_dirty_state: bdi 8:0: dirty=652 wb=867 unstable=1 bg_thresh=1046 thresh=2092 gap=572 poll_thresh=23 ino=12 dd-2572 [007] 53.942729: balance_dirty_state: bdi 8:0: dirty=678 wb=867 unstable=1 bg_thresh=1047 thresh=2094 gap=548 poll_thresh=24 ino=12 dd-2572 [007] 53.943036: balance_dirty_state: bdi 8:0: dirty=704 wb=867 unstable=1 bg_thresh=1048 thresh=2096 gap=524 poll_thresh=25 ino=12 dd-2572 [007] 53.943509: balance_dirty_state: bdi 8:0: dirty=730 wb=867 unstable=1 bg_thresh=1046 thresh=2093 gap=495 poll_thresh=26 ino=12 dd-2572 [007] 53.943514: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-21% task_gap=-143% task_weight=100% bdi_bw=51324 base_bw=180 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [007] 53.949101: balance_dirty_state: bdi 8:0: dirty=730 wb=741 unstable=1 bg_thresh=1047 thresh=2095 gap=623 poll_thresh=26 ino=12 dd-2572 [007] 53.949139: balance_dirty_state: bdi 8:0: dirty=730 wb=741 unstable=1 bg_thresh=1049 thresh=2098 gap=626 poll_thresh=19 ino=12 dd-2572 [007] 53.949400: balance_dirty_state: bdi 8:0: dirty=755 wb=741 unstable=1 bg_thresh=1048 thresh=2097 gap=600 poll_thresh=20 ino=12 dd-2572 [007] 53.949656: balance_dirty_state: bdi 8:0: dirty=780 wb=691 unstable=1 bg_thresh=1047 thresh=2094 gap=622 poll_thresh=21 ino=12 dd-2572 [007] 53.949920: balance_dirty_state: bdi 8:0: dirty=805 wb=691 unstable=1 bg_thresh=1049 thresh=2099 gap=602 poll_thresh=22 ino=12 dd-2572 [007] 53.950191: balance_dirty_state: bdi 8:0: dirty=830 wb=691 unstable=1 bg_thresh=1049 thresh=2098 gap=576 poll_thresh=23 ino=12 dd-2572 [007] 53.950473: balance_dirty_state: bdi 8:0: dirty=855 wb=691 unstable=1 bg_thresh=1046 thresh=2092 gap=545 poll_thresh=24 ino=12 dd-2572 [007] 53.950777: balance_dirty_state: bdi 8:0: dirty=868 wb=691 unstable=1 bg_thresh=1046 thresh=2093 gap=533 poll_thresh=25 ino=12 dd-2572 [007] 53.951097: balance_dirty_state: bdi 8:0: dirty=894 wb=691 unstable=1 bg_thresh=1046 thresh=2093 gap=507 poll_thresh=26 ino=12 dd-2572 [007] 53.951102: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1440 avg_dirty=1440 bdi_gap=1% task_gap=-97% task_weight=100% bdi_bw=51324 base_bw=180 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [007] 53.957356: balance_dirty_state: bdi 8:0: dirty=932 wb=564 unstable=1 bg_thresh=1044 thresh=2089 gap=592 poll_thresh=19 ino=12 dd-2572 [007] 53.957597: balance_dirty_state: bdi 8:0: dirty=932 wb=564 unstable=1 bg_thresh=1050 thresh=2100 gap=603 poll_thresh=20 ino=12 dd-2572 [007] 53.957838: balance_dirty_state: bdi 8:0: dirty=957 wb=564 unstable=1 bg_thresh=1049 thresh=2099 gap=577 poll_thresh=21 ino=12 dd-2572 [007] 53.958086: balance_dirty_state: bdi 8:0: dirty=982 wb=564 unstable=1 bg_thresh=1052 thresh=2104 gap=557 poll_thresh=22 ino=12 dd-2572 [007] 53.958517: balance_dirty_state: bdi 8:0: dirty=995 wb=564 unstable=1 bg_thresh=1048 thresh=2097 gap=537 poll_thresh=23 ino=12 dd-2572 [007] 53.958804: balance_dirty_state: bdi 8:0: dirty=1021 wb=564 unstable=1 bg_thresh=1047 thresh=2094 gap=508 poll_thresh=24 ino=12 dd-2572 [007] 53.958808: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-95% task_weight=100% bdi_bw=51324 base_bw=180 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 53.965402: balance_dirty_state: bdi 8:0: dirty=1034 wb=564 unstable=1 bg_thresh=1046 thresh=2093 gap=494 poll_thresh=18 ino=12 dd-2572 [000] 53.965408: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1351 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-20% task_gap=-142% task_weight=101% bdi_bw=51324 base_bw=180 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 53.973504: balance_dirty_state: bdi 8:0: dirty=1034 wb=439 unstable=1 bg_thresh=1048 thresh=2096 gap=622 poll_thresh=18 ino=12 dd-2572 [000] 53.973523: balance_dirty_state: bdi 8:0: dirty=1034 wb=439 unstable=1 bg_thresh=1048 thresh=2096 gap=622 poll_thresh=13 ino=12 dd-2572 [000] 53.973711: balance_dirty_state: bdi 8:0: dirty=1034 wb=439 unstable=1 bg_thresh=1048 thresh=2096 gap=622 poll_thresh=14 ino=12 dd-2572 [000] 53.973912: balance_dirty_state: bdi 8:0: dirty=1059 wb=439 unstable=1 bg_thresh=1050 thresh=2101 gap=602 poll_thresh=15 ino=12 dd-2572 [000] 53.974252: balance_dirty_state: bdi 8:0: dirty=1033 wb=515 unstable=1 bg_thresh=1050 thresh=2101 gap=552 poll_thresh=16 ino=12 dd-2572 [000] 53.974614: balance_dirty_state: bdi 8:0: dirty=958 wb=590 unstable=1 bg_thresh=1053 thresh=2106 gap=557 poll_thresh=17 ino=12 dd-2572 [000] 53.974997: balance_dirty_state: bdi 8:0: dirty=895 wb=653 unstable=1 bg_thresh=1053 thresh=2106 gap=557 poll_thresh=18 ino=12 dd-2572 [000] 53.975402: balance_dirty_state: bdi 8:0: dirty=857 wb=741 unstable=1 bg_thresh=1052 thresh=2105 gap=506 poll_thresh=19 ino=12 dd-2572 [000] 53.975405: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1363 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-128% task_weight=100% bdi_bw=51324 base_bw=180 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [000] 53.978715: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=80 wrote=1177 to_write=7015 dd-2572 [000] 53.981294: balance_dirty_state: bdi 8:0: dirty=0 wb=1479 unstable=1 bg_thresh=1051 thresh=2103 gap=623 poll_thresh=19 ino=12 dd-2572 [000] 53.981328: balance_dirty_state: bdi 8:0: dirty=0 wb=1479 unstable=1 bg_thresh=1051 thresh=2103 gap=623 poll_thresh=14 ino=12 dd-2572 [000] 53.981691: balance_dirty_state: bdi 8:0: dirty=0 wb=1479 unstable=1 bg_thresh=1051 thresh=2103 gap=623 poll_thresh=15 ino=12 dd-2572 [000] 53.982074: balance_dirty_state: bdi 8:0: dirty=0 wb=1479 unstable=1 bg_thresh=1054 thresh=2108 gap=628 poll_thresh=16 ino=12 dd-2572 [000] 53.982487: balance_dirty_state: bdi 8:0: dirty=19 wb=1479 unstable=1 bg_thresh=1051 thresh=2102 gap=603 poll_thresh=17 ino=12 dd-2572 [000] 53.982921: balance_dirty_state: bdi 8:0: dirty=44 wb=1479 unstable=1 bg_thresh=1053 thresh=2107 gap=583 poll_thresh=18 ino=12 dd-2572 [000] 53.983397: balance_dirty_state: bdi 8:0: dirty=44 wb=1479 unstable=1 bg_thresh=1053 thresh=2106 gap=582 poll_thresh=19 ino=12 dd-2572 [000] 53.984216: balance_dirty_state: bdi 8:0: dirty=70 wb=1479 unstable=1 bg_thresh=1051 thresh=2103 gap=553 poll_thresh=20 ino=12 dd-2572 [000] 53.984750: balance_dirty_state: bdi 8:0: dirty=83 wb=1479 unstable=1 bg_thresh=1052 thresh=2104 gap=541 poll_thresh=21 ino=12 dd-2572 [000] 53.985326: balance_dirty_state: bdi 8:0: dirty=109 wb=1479 unstable=1 bg_thresh=1051 thresh=2103 gap=514 poll_thresh=22 ino=12 dd-2572 [000] 53.985335: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-14% task_gap=-129% task_weight=99% bdi_bw=51324 base_bw=180 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [000] 53.992900: balance_dirty_state: bdi 8:0: dirty=109 wb=1353 unstable=1 bg_thresh=1047 thresh=2094 gap=631 poll_thresh=22 ino=12 dd-2572 [000] 53.992934: balance_dirty_state: bdi 8:0: dirty=109 wb=1353 unstable=1 bg_thresh=1047 thresh=2094 gap=631 poll_thresh=16 ino=12 dd-2572 [000] 53.993132: balance_dirty_state: bdi 8:0: dirty=134 wb=1353 unstable=1 bg_thresh=1047 thresh=2094 gap=606 poll_thresh=17 ino=12 dd-2572 [000] 53.993335: balance_dirty_state: bdi 8:0: dirty=159 wb=1353 unstable=1 bg_thresh=1049 thresh=2099 gap=586 poll_thresh=18 ino=12 dd-2572 [000] 53.993550: balance_dirty_state: bdi 8:0: dirty=159 wb=1353 unstable=1 bg_thresh=1049 thresh=2099 gap=586 poll_thresh=19 ino=12 dd-2572 [000] 53.993775: balance_dirty_state: bdi 8:0: dirty=184 wb=1353 unstable=1 bg_thresh=1052 thresh=2104 gap=566 poll_thresh=20 ino=12 dd-2572 [000] 53.994015: balance_dirty_state: bdi 8:0: dirty=209 wb=1353 unstable=1 bg_thresh=1054 thresh=2109 gap=546 poll_thresh=21 ino=12 dd-2572 [000] 53.994266: balance_dirty_state: bdi 8:0: dirty=234 wb=1353 unstable=1 bg_thresh=1054 thresh=2108 gap=520 poll_thresh=22 ino=12 dd-2572 [000] 53.994270: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-124% task_weight=100% bdi_bw=51324 base_bw=180 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 54.000910: balance_dirty_state: bdi 8:0: dirty=234 wb=1163 unstable=1 bg_thresh=1045 thresh=2091 gap=693 poll_thresh=22 ino=12 dd-2572 [000] 54.000936: balance_dirty_state: bdi 8:0: dirty=234 wb=1163 unstable=1 bg_thresh=1045 thresh=2091 gap=693 poll_thresh=16 ino=12 dd-2572 [000] 54.001130: balance_dirty_state: bdi 8:0: dirty=259 wb=1163 unstable=1 bg_thresh=1045 thresh=2091 gap=668 poll_thresh=17 ino=12 dd-2572 [000] 54.001335: balance_dirty_state: bdi 8:0: dirty=259 wb=1163 unstable=1 bg_thresh=1048 thresh=2096 gap=673 poll_thresh=18 ino=12 dd-2572 [000] 54.001549: balance_dirty_state: bdi 8:0: dirty=284 wb=1163 unstable=1 bg_thresh=1048 thresh=2096 gap=648 poll_thresh=19 ino=12 dd-2572 [000] 54.001777: balance_dirty_state: bdi 8:0: dirty=309 wb=1163 unstable=1 bg_thresh=1050 thresh=2101 gap=628 poll_thresh=20 ino=12 dd-2572 [000] 54.002162: balance_dirty_state: bdi 8:0: dirty=334 wb=1163 unstable=1 bg_thresh=1053 thresh=2106 gap=608 poll_thresh=21 ino=12 dd-2572 [000] 54.002416: balance_dirty_state: bdi 8:0: dirty=359 wb=1163 unstable=1 bg_thresh=1052 thresh=2105 gap=582 poll_thresh=22 ino=12 dd-2572 [000] 54.002679: balance_dirty_state: bdi 8:0: dirty=359 wb=1163 unstable=1 bg_thresh=1055 thresh=2110 gap=587 poll_thresh=23 ino=12 dd-2572 [000] 54.002952: balance_dirty_state: bdi 8:0: dirty=384 wb=1163 unstable=1 bg_thresh=1054 thresh=2109 gap=561 poll_thresh=24 ino=12 dd-2572 [000] 54.003246: balance_dirty_state: bdi 8:0: dirty=422 wb=1163 unstable=1 bg_thresh=1050 thresh=2101 gap=515 poll_thresh=25 ino=12 dd-2572 [000] 54.003251: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1359 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-132% task_weight=100% bdi_bw=51324 base_bw=180 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 54.008872: balance_dirty_state: bdi 8:0: dirty=422 wb=1012 unstable=1 bg_thresh=1047 thresh=2094 gap=659 poll_thresh=25 ino=12 dd-2572 [000] 54.008907: balance_dirty_state: bdi 8:0: dirty=422 wb=1012 unstable=1 bg_thresh=1047 thresh=2094 gap=659 poll_thresh=19 ino=12 dd-2572 [000] 54.009134: balance_dirty_state: bdi 8:0: dirty=447 wb=1012 unstable=1 bg_thresh=1047 thresh=2094 gap=634 poll_thresh=20 ino=12 dd-2572 [000] 54.009373: balance_dirty_state: bdi 8:0: dirty=447 wb=1012 unstable=1 bg_thresh=1049 thresh=2099 gap=639 poll_thresh=21 ino=12 dd-2572 [000] 54.009621: balance_dirty_state: bdi 8:0: dirty=472 wb=1012 unstable=1 bg_thresh=1052 thresh=2104 gap=619 poll_thresh=22 ino=12 dd-2572 [000] 54.009882: balance_dirty_state: bdi 8:0: dirty=497 wb=1012 unstable=1 bg_thresh=1054 thresh=2109 gap=599 poll_thresh=23 ino=12 dd-2572 [000] 54.010156: balance_dirty_state: bdi 8:0: dirty=522 wb=1012 unstable=1 bg_thresh=1051 thresh=2103 gap=568 poll_thresh=24 ino=12 dd-2572 [000] 54.010441: balance_dirty_state: bdi 8:0: dirty=547 wb=1012 unstable=1 bg_thresh=1053 thresh=2107 gap=547 poll_thresh=25 ino=12 dd-2572 [000] 54.010885: balance_dirty_state: bdi 8:0: dirty=585 wb=1012 unstable=1 bg_thresh=1053 thresh=2106 gap=508 poll_thresh=26 ino=12 dd-2572 [000] 54.010890: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-125% task_weight=99% bdi_bw=51324 base_bw=180 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 54.016851: balance_dirty_state: bdi 8:0: dirty=585 wb=911 unstable=1 bg_thresh=1047 thresh=2095 gap=598 poll_thresh=26 ino=12 dd-2572 [000] 54.016887: balance_dirty_state: bdi 8:0: dirty=585 wb=911 unstable=1 bg_thresh=1047 thresh=2095 gap=598 poll_thresh=19 ino=12 dd-2572 [000] 54.017115: balance_dirty_state: bdi 8:0: dirty=610 wb=911 unstable=1 bg_thresh=1047 thresh=2095 gap=573 poll_thresh=20 ino=12 dd-2572 [000] 54.017353: balance_dirty_state: bdi 8:0: dirty=635 wb=911 unstable=1 bg_thresh=1050 thresh=2100 gap=553 poll_thresh=21 ino=12 dd-2572 [000] 54.017602: balance_dirty_state: bdi 8:0: dirty=660 wb=911 unstable=1 bg_thresh=1052 thresh=2105 gap=533 poll_thresh=22 ino=12 dd-2572 [000] 54.017864: balance_dirty_state: bdi 8:0: dirty=685 wb=911 unstable=1 bg_thresh=1055 thresh=2110 gap=513 poll_thresh=23 ino=12 dd-2572 [000] 54.017869: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1367 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-79% task_weight=101% bdi_bw=51324 base_bw=180 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 54.025055: balance_dirty_state: bdi 8:0: dirty=685 wb=773 unstable=1 bg_thresh=1047 thresh=2094 gap=635 poll_thresh=17 ino=12 dd-2572 [000] 54.025259: balance_dirty_state: bdi 8:0: dirty=710 wb=773 unstable=1 bg_thresh=1049 thresh=2099 gap=615 poll_thresh=18 ino=12 dd-2572 [000] 54.025475: balance_dirty_state: bdi 8:0: dirty=735 wb=773 unstable=1 bg_thresh=1049 thresh=2099 gap=590 poll_thresh=19 ino=12 dd-2572 [000] 54.025701: balance_dirty_state: bdi 8:0: dirty=760 wb=773 unstable=1 bg_thresh=1052 thresh=2104 gap=570 poll_thresh=20 ino=12 dd-2572 [000] 54.025942: balance_dirty_state: bdi 8:0: dirty=760 wb=773 unstable=1 bg_thresh=1051 thresh=2103 gap=569 poll_thresh=21 ino=12 dd-2572 [000] 54.026194: balance_dirty_state: bdi 8:0: dirty=785 wb=773 unstable=1 bg_thresh=1054 thresh=2108 gap=549 poll_thresh=22 ino=12 dd-2572 [000] 54.026457: balance_dirty_state: bdi 8:0: dirty=810 wb=773 unstable=1 bg_thresh=1053 thresh=2107 gap=523 poll_thresh=23 ino=12 dd-2572 [000] 54.026461: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=51324 base_bw=180 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 54.032876: balance_dirty_state: bdi 8:0: dirty=810 wb=773 unstable=1 bg_thresh=1049 thresh=2098 gap=514 poll_thresh=23 ino=12 dd-2572 [004] 54.032883: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-17% task_gap=-135% task_weight=100% bdi_bw=51324 base_bw=180 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 54.040862: balance_dirty_state: bdi 8:0: dirty=810 wb=634 unstable=1 bg_thresh=1046 thresh=2093 gap=648 poll_thresh=23 ino=12 dd-2572 [001] 54.040887: balance_dirty_state: bdi 8:0: dirty=810 wb=634 unstable=1 bg_thresh=1046 thresh=2093 gap=648 poll_thresh=17 ino=12 dd-2572 [001] 54.041105: balance_dirty_state: bdi 8:0: dirty=835 wb=634 unstable=1 bg_thresh=1046 thresh=2093 gap=623 poll_thresh=18 ino=12 dd-2572 [001] 54.041499: balance_dirty_state: bdi 8:0: dirty=860 wb=634 unstable=1 bg_thresh=1046 thresh=2092 gap=597 poll_thresh=19 ino=12 dd-2572 [001] 54.041748: balance_dirty_state: bdi 8:0: dirty=873 wb=634 unstable=1 bg_thresh=1045 thresh=2091 gap=583 poll_thresh=20 ino=12 dd-2572 [001] 54.042005: balance_dirty_state: bdi 8:0: dirty=899 wb=634 unstable=1 bg_thresh=1045 thresh=2090 gap=556 poll_thresh=21 ino=12 dd-2572 [001] 54.042277: balance_dirty_state: bdi 8:0: dirty=925 wb=634 unstable=1 bg_thresh=1045 thresh=2090 gap=530 poll_thresh=22 ino=12 dd-2572 [001] 54.042563: balance_dirty_state: bdi 8:0: dirty=951 wb=634 unstable=1 bg_thresh=1044 thresh=2088 gap=502 poll_thresh=23 ino=12 dd-2572 [001] 54.042568: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-23% task_gap=-146% task_weight=99% bdi_bw=51324 base_bw=180 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [002] 54.052782: balance_dirty_state: bdi 8:0: dirty=951 wb=377 unstable=1 bg_thresh=1045 thresh=2091 gap=762 poll_thresh=23 ino=12 dd-2572 [002] 54.052819: balance_dirty_state: bdi 8:0: dirty=951 wb=377 unstable=1 bg_thresh=1045 thresh=2091 gap=762 poll_thresh=17 ino=12 dd-2572 [002] 54.053236: balance_dirty_state: bdi 8:0: dirty=976 wb=377 unstable=1 bg_thresh=1043 thresh=2087 gap=733 poll_thresh=18 ino=12 dd-2572 [002] 54.053664: balance_dirty_state: bdi 8:0: dirty=976 wb=377 unstable=1 bg_thresh=1046 thresh=2092 gap=738 poll_thresh=19 ino=12 dd-2572 [002] 54.054117: balance_dirty_state: bdi 8:0: dirty=1001 wb=377 unstable=1 bg_thresh=1045 thresh=2091 gap=712 poll_thresh=20 ino=12 dd-2572 [002] 54.054587: balance_dirty_state: bdi 8:0: dirty=1026 wb=377 unstable=1 bg_thresh=1045 thresh=2091 gap=687 poll_thresh=21 ino=12 dd-2572 [002] 54.055081: balance_dirty_state: bdi 8:0: dirty=1051 wb=377 unstable=1 bg_thresh=1045 thresh=2090 gap=661 poll_thresh=22 ino=12 dd-2572 [002] 54.055619: balance_dirty_state: bdi 8:0: dirty=962 wb=478 unstable=1 bg_thresh=1044 thresh=2089 gap=648 poll_thresh=23 ino=12 dd-2572 [002] 54.056182: balance_dirty_state: bdi 8:0: dirty=848 wb=630 unstable=1 bg_thresh=1047 thresh=2094 gap=615 poll_thresh=24 ino=12 dd-2572 [002] 54.057130: balance_dirty_state: bdi 8:0: dirty=749 wb=680 unstable=1 bg_thresh=1047 thresh=2094 gap=664 poll_thresh=25 ino=12 dd-2572 [002] 54.057740: balance_dirty_state: bdi 8:0: dirty=712 wb=755 unstable=1 bg_thresh=1045 thresh=2090 gap=622 poll_thresh=26 ino=12 dd-2572 [002] 54.058358: balance_dirty_state: bdi 8:0: dirty=624 wb=893 unstable=1 bg_thresh=1047 thresh=2095 gap=577 poll_thresh=27 ino=12 dd-2572 [002] 54.058998: balance_dirty_state: bdi 8:0: dirty=524 wb=1018 unstable=1 bg_thresh=1050 thresh=2100 gap=557 poll_thresh=28 ino=12 dd-2572 [002] 54.059698: balance_dirty_state: bdi 8:0: dirty=400 wb=1168 unstable=1 bg_thresh=1047 thresh=2094 gap=525 poll_thresh=29 ino=12 dd-2572 [002] 54.060419: balance_dirty_state: bdi 8:0: dirty=260 wb=1309 unstable=1 bg_thresh=1046 thresh=2093 gap=523 poll_thresh=30 ino=12 dd-2572 [002] 54.060422: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1440 avg_dirty=1440 bdi_gap=1% task_gap=-97% task_weight=100% bdi_bw=52272 base_bw=180 task_bw=0 dirtied=30 period=0 think=8 pause=8 flush-8:0-2542 [004] 54.061439: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=164 wrote=1283 to_write=6909 dd-2572 [002] 54.065059: balance_dirty_state: bdi 8:0: dirty=0 wb=1486 unstable=1 bg_thresh=1047 thresh=2094 gap=607 poll_thresh=22 ino=12 dd-2572 [002] 54.065333: balance_dirty_state: bdi 8:0: dirty=6 wb=1486 unstable=1 bg_thresh=1046 thresh=2093 gap=600 poll_thresh=23 ino=12 dd-2572 [002] 54.065627: balance_dirty_state: bdi 8:0: dirty=32 wb=1486 unstable=1 bg_thresh=1049 thresh=2098 gap=579 poll_thresh=24 ino=12 dd-2572 [002] 54.065936: balance_dirty_state: bdi 8:0: dirty=58 wb=1486 unstable=1 bg_thresh=1049 thresh=2098 gap=553 poll_thresh=25 ino=12 dd-2572 [002] 54.066410: balance_dirty_state: bdi 8:0: dirty=84 wb=1486 unstable=1 bg_thresh=1047 thresh=2095 gap=524 poll_thresh=26 ino=12 dd-2572 [002] 54.066740: balance_dirty_state: bdi 8:0: dirty=110 wb=1486 unstable=1 bg_thresh=1047 thresh=2095 gap=498 poll_thresh=27 ino=12 dd-2572 [002] 54.066745: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1353 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-41% task_gap=-184% task_weight=101% bdi_bw=52272 base_bw=180 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [002] 54.072823: balance_dirty_state: bdi 8:0: dirty=110 wb=1423 unstable=1 bg_thresh=1046 thresh=2092 gap=558 poll_thresh=27 ino=12 dd-2572 [002] 54.072852: balance_dirty_state: bdi 8:0: dirty=110 wb=1423 unstable=1 bg_thresh=1046 thresh=2092 gap=558 poll_thresh=20 ino=12 dd-2572 [002] 54.073130: balance_dirty_state: bdi 8:0: dirty=135 wb=1423 unstable=1 bg_thresh=1044 thresh=2088 gap=529 poll_thresh=21 ino=12 dd-2572 [002] 54.073389: balance_dirty_state: bdi 8:0: dirty=160 wb=1423 unstable=1 bg_thresh=1046 thresh=2092 gap=508 poll_thresh=22 ino=12 dd-2572 [002] 54.073394: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-21% task_gap=-142% task_weight=100% bdi_bw=52272 base_bw=180 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [002] 54.080759: balance_dirty_state: bdi 8:0: dirty=160 wb=1271 unstable=1 bg_thresh=1044 thresh=2088 gap=656 poll_thresh=22 ino=12 dd-2572 [002] 54.080781: balance_dirty_state: bdi 8:0: dirty=160 wb=1271 unstable=1 bg_thresh=1044 thresh=2088 gap=656 poll_thresh=16 ino=12 dd-2572 [002] 54.080999: balance_dirty_state: bdi 8:0: dirty=185 wb=1271 unstable=1 bg_thresh=1042 thresh=2084 gap=627 poll_thresh=17 ino=12 dd-2572 [002] 54.081213: balance_dirty_state: bdi 8:0: dirty=185 wb=1271 unstable=1 bg_thresh=1044 thresh=2089 gap=632 poll_thresh=18 ino=12 dd-2572 [002] 54.081436: balance_dirty_state: bdi 8:0: dirty=210 wb=1271 unstable=1 bg_thresh=1041 thresh=2083 gap=601 poll_thresh=19 ino=12 dd-2572 [002] 54.081673: balance_dirty_state: bdi 8:0: dirty=235 wb=1271 unstable=1 bg_thresh=1044 thresh=2088 gap=581 poll_thresh=20 ino=12 dd-2572 [002] 54.081925: balance_dirty_state: bdi 8:0: dirty=273 wb=1271 unstable=1 bg_thresh=1043 thresh=2087 gap=542 poll_thresh=21 ino=12 dd-2572 [002] 54.082201: balance_dirty_state: bdi 8:0: dirty=286 wb=1221 unstable=1 bg_thresh=1043 thresh=2087 gap=579 poll_thresh=22 ino=12 dd-2572 [002] 54.082491: balance_dirty_state: bdi 8:0: dirty=312 wb=1144 unstable=1 bg_thresh=1045 thresh=2090 gap=633 poll_thresh=23 ino=12 dd-2572 [002] 54.082928: balance_dirty_state: bdi 8:0: dirty=337 wb=1144 unstable=1 bg_thresh=1044 thresh=2089 gap=607 poll_thresh=24 ino=12 dd-2572 [002] 54.083232: balance_dirty_state: bdi 8:0: dirty=337 wb=1144 unstable=1 bg_thresh=1044 thresh=2089 gap=607 poll_thresh=25 ino=12 dd-2572 [002] 54.083556: balance_dirty_state: bdi 8:0: dirty=363 wb=1144 unstable=1 bg_thresh=1044 thresh=2089 gap=581 poll_thresh=26 ino=12 dd-2572 [002] 54.083892: balance_dirty_state: bdi 8:0: dirty=389 wb=1144 unstable=1 bg_thresh=1044 thresh=2088 gap=554 poll_thresh=27 ino=12 dd-2572 [002] 54.084242: balance_dirty_state: bdi 8:0: dirty=428 wb=1144 unstable=1 bg_thresh=1044 thresh=2088 gap=515 poll_thresh=28 ino=12 dd-2572 [002] 54.084247: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-23% task_gap=-146% task_weight=99% bdi_bw=52272 base_bw=180 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [002] 54.088728: balance_dirty_state: bdi 8:0: dirty=428 wb=1144 unstable=1 bg_thresh=1044 thresh=2088 gap=515 poll_thresh=28 ino=12 dd-2572 [002] 54.088733: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-23% task_gap=-146% task_weight=99% bdi_bw=52272 base_bw=180 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [001] 54.096715: balance_dirty_state: bdi 8:0: dirty=428 wb=968 unstable=1 bg_thresh=1042 thresh=2085 gap=688 poll_thresh=28 ino=12 dd-2572 [001] 54.096739: balance_dirty_state: bdi 8:0: dirty=428 wb=968 unstable=1 bg_thresh=1042 thresh=2085 gap=688 poll_thresh=21 ino=12 dd-2572 [001] 54.097023: balance_dirty_state: bdi 8:0: dirty=453 wb=968 unstable=1 bg_thresh=1045 thresh=2090 gap=668 poll_thresh=22 ino=12 dd-2572 [001] 54.097321: balance_dirty_state: bdi 8:0: dirty=453 wb=968 unstable=1 bg_thresh=1044 thresh=2089 gap=667 poll_thresh=23 ino=12 dd-2572 [001] 54.097632: balance_dirty_state: bdi 8:0: dirty=478 wb=968 unstable=1 bg_thresh=1044 thresh=2088 gap=641 poll_thresh=24 ino=12 dd-2572 [001] 54.097952: balance_dirty_state: bdi 8:0: dirty=503 wb=968 unstable=1 bg_thresh=1046 thresh=2093 gap=621 poll_thresh=25 ino=12 dd-2572 [001] 54.098302: balance_dirty_state: bdi 8:0: dirty=541 wb=968 unstable=1 bg_thresh=1043 thresh=2086 gap=576 poll_thresh=26 ino=12 dd-2572 [001] 54.098832: balance_dirty_state: bdi 8:0: dirty=567 wb=968 unstable=1 bg_thresh=1043 thresh=2086 gap=550 poll_thresh=27 ino=12 dd-2572 [001] 54.162779: balance_dirty_state: bdi 8:0: dirty=643 wb=0 unstable=1 bg_thresh=1047 thresh=2094 gap=1450 poll_thresh=28 ino=12 dd-2572 [001] 54.163715: balance_dirty_state: bdi 8:0: dirty=693 wb=0 unstable=1 bg_thresh=1049 thresh=2098 gap=1404 poll_thresh=39 ino=12 dd-2572 [001] 54.164675: balance_dirty_state: bdi 8:0: dirty=718 wb=0 unstable=1 bg_thresh=1048 thresh=2096 gap=1377 poll_thresh=38 ino=12 dd-2572 [001] 54.165455: balance_dirty_state: bdi 8:0: dirty=768 wb=0 unstable=1 bg_thresh=1050 thresh=2101 gap=1332 poll_thresh=38 ino=12 dd-2572 [001] 54.166342: balance_dirty_state: bdi 8:0: dirty=793 wb=0 unstable=1 bg_thresh=1052 thresh=2105 gap=1311 poll_thresh=37 ino=12 dd-2572 [001] 54.167088: balance_dirty_state: bdi 8:0: dirty=843 wb=0 unstable=1 bg_thresh=1052 thresh=2104 gap=1260 poll_thresh=37 ino=12 dd-2572 [001] 54.167614: balance_dirty_state: bdi 8:0: dirty=881 wb=0 unstable=1 bg_thresh=1055 thresh=2111 gap=1229 poll_thresh=36 ino=12 dd-2572 [001] 54.168294: balance_dirty_state: bdi 8:0: dirty=907 wb=0 unstable=1 bg_thresh=1054 thresh=2108 gap=1200 poll_thresh=36 ino=12 dd-2572 [001] 54.168767: balance_dirty_state: bdi 8:0: dirty=946 wb=0 unstable=1 bg_thresh=1052 thresh=2105 gap=1158 poll_thresh=35 ino=12 dd-2572 [001] 54.169203: balance_dirty_state: bdi 8:0: dirty=985 wb=0 unstable=1 bg_thresh=1052 thresh=2105 gap=1119 poll_thresh=35 ino=12 dd-2572 [001] 54.169619: balance_dirty_state: bdi 8:0: dirty=1011 wb=0 unstable=1 bg_thresh=1053 thresh=2107 gap=1095 poll_thresh=34 ino=12 dd-2572 [001] 54.170052: balance_dirty_state: bdi 8:0: dirty=1062 wb=0 unstable=1 bg_thresh=1052 thresh=2104 gap=1041 poll_thresh=34 ino=12 dd-2572 [001] 54.170518: balance_dirty_state: bdi 8:0: dirty=921 wb=164 unstable=1 bg_thresh=1047 thresh=2094 gap=1008 poll_thresh=36 ino=12 dd-2572 [001] 54.171183: balance_dirty_state: bdi 8:0: dirty=718 wb=392 unstable=1 bg_thresh=1068 thresh=2137 gap=1026 poll_thresh=38 ino=12 dd-2572 [001] 54.171828: balance_dirty_state: bdi 8:0: dirty=565 wb=570 unstable=1 bg_thresh=1071 thresh=2143 gap=1007 poll_thresh=40 ino=12 dd-2572 [001] 54.172339: balance_dirty_state: bdi 8:0: dirty=451 wb=734 unstable=1 bg_thresh=1070 thresh=2141 gap=955 poll_thresh=42 ino=12 dd-2572 [001] 54.172884: balance_dirty_state: bdi 8:0: dirty=401 wb=834 unstable=1 bg_thresh=1070 thresh=2140 gap=904 poll_thresh=44 ino=12 dd-2572 [001] 54.173459: balance_dirty_state: bdi 8:0: dirty=270 wb=1028 unstable=1 bg_thresh=1074 thresh=2149 gap=850 poll_thresh=46 ino=12 dd-2572 [001] 54.174070: balance_dirty_state: bdi 8:0: dirty=133 wb=1216 unstable=1 bg_thresh=1074 thresh=2148 gap=798 poll_thresh=48 ino=12 flush-8:0-2542 [004] 54.174509: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=276 wrote=1365 to_write=6827 flush-8:0-2542 [004] 54.174918: writeback_single_inode: bdi 8:0: ino=0 state= age=12 wrote=58 to_write=6769 dd-2572 [001] 54.175055: balance_dirty_state: bdi 8:0: dirty=0 wb=1418 unstable=1 bg_thresh=1074 thresh=2149 gap=730 poll_thresh=50 ino=12 dd-2572 [001] 54.175689: balance_dirty_state: bdi 8:0: dirty=45 wb=1418 unstable=1 bg_thresh=1072 thresh=2144 gap=680 poll_thresh=52 ino=12 dd-2572 [001] 54.176348: balance_dirty_state: bdi 8:0: dirty=95 wb=1418 unstable=1 bg_thresh=1073 thresh=2147 gap=633 poll_thresh=54 ino=12 dd-2572 [001] 54.177313: balance_dirty_state: bdi 8:0: dirty=158 wb=1418 unstable=1 bg_thresh=1078 thresh=2156 gap=579 poll_thresh=56 ino=12 dd-2572 [001] 54.178027: balance_dirty_state: bdi 8:0: dirty=196 wb=1418 unstable=1 bg_thresh=1076 thresh=2153 gap=538 poll_thresh=58 ino=12 dd-2572 [001] 54.178032: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-75% task_weight=99% bdi_bw=52912 base_bw=180 task_bw=0 dirtied=58 period=0 think=80 pause=8 dd-2572 [001] 54.185205: balance_dirty_state: bdi 8:0: dirty=246 wb=1177 unstable=1 bg_thresh=1061 thresh=2123 gap=699 poll_thresh=43 ino=12 dd-2572 [001] 54.185752: balance_dirty_state: bdi 8:0: dirty=284 wb=1177 unstable=1 bg_thresh=1062 thresh=2125 gap=663 poll_thresh=45 ino=12 dd-2572 [001] 54.186331: balance_dirty_state: bdi 8:0: dirty=336 wb=1177 unstable=1 bg_thresh=1062 thresh=2124 gap=610 poll_thresh=47 ino=12 dd-2572 [001] 54.186925: balance_dirty_state: bdi 8:0: dirty=400 wb=1177 unstable=1 bg_thresh=1062 thresh=2124 gap=546 poll_thresh=49 ino=12 dd-2572 [001] 54.187540: balance_dirty_state: bdi 8:0: dirty=450 wb=1177 unstable=1 bg_thresh=1063 thresh=2127 gap=499 poll_thresh=51 ino=12 dd-2572 [001] 54.187545: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=52912 base_bw=180 task_bw=0 dirtied=51 period=0 think=0 pause=8 dd-2572 [000] 54.306412: balance_dirty_state: bdi 8:0: dirty=501 wb=23 unstable=1 bg_thresh=1052 thresh=2105 gap=1580 poll_thresh=38 ino=12 dd-2572 [000] 54.308006: balance_dirty_state: bdi 8:0: dirty=526 wb=23 unstable=1 bg_thresh=1057 thresh=2114 gap=1564 poll_thresh=40 ino=12 dd-2572 [000] 54.309211: balance_dirty_state: bdi 8:0: dirty=576 wb=23 unstable=1 bg_thresh=1062 thresh=2125 gap=1525 poll_thresh=40 ino=12 dd-2572 [000] 54.310369: balance_dirty_state: bdi 8:0: dirty=626 wb=23 unstable=1 bg_thresh=1064 thresh=2129 gap=1479 poll_thresh=40 ino=12 dd-2572 [000] 54.311372: balance_dirty_state: bdi 8:0: dirty=651 wb=23 unstable=1 bg_thresh=1066 thresh=2133 gap=1458 poll_thresh=39 ino=12 dd-2572 [000] 54.312577: balance_dirty_state: bdi 8:0: dirty=701 wb=23 unstable=1 bg_thresh=1063 thresh=2126 gap=1401 poll_thresh=39 ino=12 dd-2572 [000] 54.313109: balance_dirty_state: bdi 8:0: dirty=726 wb=23 unstable=1 bg_thresh=1062 thresh=2124 gap=1374 poll_thresh=38 ino=12 dd-2572 [000] 54.313753: balance_dirty_state: bdi 8:0: dirty=777 wb=23 unstable=1 bg_thresh=1057 thresh=2114 gap=1313 poll_thresh=38 ino=12 dd-2572 [000] 54.314328: balance_dirty_state: bdi 8:0: dirty=816 wb=23 unstable=1 bg_thresh=1057 thresh=2114 gap=1274 poll_thresh=37 ino=12 dd-2572 [000] 54.314809: balance_dirty_state: bdi 8:0: dirty=842 wb=23 unstable=1 bg_thresh=1056 thresh=2113 gap=1247 poll_thresh=36 ino=12 dd-2572 [000] 54.315381: balance_dirty_state: bdi 8:0: dirty=881 wb=23 unstable=1 bg_thresh=1055 thresh=2110 gap=1205 poll_thresh=36 ino=12 dd-2572 [000] 54.315834: balance_dirty_state: bdi 8:0: dirty=920 wb=23 unstable=1 bg_thresh=1057 thresh=2114 gap=1170 poll_thresh=35 ino=12 dd-2572 [000] 54.316605: balance_dirty_state: bdi 8:0: dirty=945 wb=10 unstable=1 bg_thresh=1057 thresh=2114 gap=1158 poll_thresh=35 ino=12 dd-2572 [000] 54.317091: balance_dirty_state: bdi 8:0: dirty=996 wb=10 unstable=1 bg_thresh=1059 thresh=2118 gap=1111 poll_thresh=35 ino=12 dd-2572 [000] 54.317550: balance_dirty_state: bdi 8:0: dirty=1022 wb=10 unstable=1 bg_thresh=1059 thresh=2118 gap=1085 poll_thresh=34 ino=12 dd-2572 [000] 54.318149: balance_dirty_state: bdi 8:0: dirty=1047 wb=10 unstable=1 bg_thresh=1056 thresh=2113 gap=1055 poll_thresh=33 ino=12 dd-2572 [000] 54.318643: balance_dirty_state: bdi 8:0: dirty=1072 wb=10 unstable=1 bg_thresh=1058 thresh=2117 gap=1034 poll_thresh=35 ino=12 dd-2572 [000] 54.319361: balance_dirty_state: bdi 8:0: dirty=958 wb=174 unstable=1 bg_thresh=1058 thresh=2116 gap=983 poll_thresh=37 ino=12 dd-2572 [000] 54.320420: balance_dirty_state: bdi 8:0: dirty=728 wb=429 unstable=1 bg_thresh=1073 thresh=2147 gap=989 poll_thresh=39 ino=12 dd-2572 [000] 54.321274: balance_dirty_state: bdi 8:0: dirty=603 wb=617 unstable=1 bg_thresh=1065 thresh=2131 gap=910 poll_thresh=41 ino=12 dd-2572 [000] 54.322258: balance_dirty_state: bdi 8:0: dirty=400 wb=845 unstable=1 bg_thresh=1064 thresh=2129 gap=883 poll_thresh=43 ino=12 flush-8:0-2542 [004] 54.324267: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=428 wrote=1277 to_write=6915 dd-2572 [000] 54.327755: balance_dirty_state: bdi 8:0: dirty=19 wb=1289 unstable=1 bg_thresh=1071 thresh=2142 gap=833 poll_thresh=45 ino=12 dd-2572 [000] 54.328427: balance_dirty_state: bdi 8:0: dirty=57 wb=1289 unstable=1 bg_thresh=1068 thresh=2137 gap=790 poll_thresh=47 ino=12 dd-2572 [000] 54.329025: balance_dirty_state: bdi 8:0: dirty=107 wb=1289 unstable=1 bg_thresh=1067 thresh=2135 gap=738 poll_thresh=49 ino=12 dd-2572 [000] 54.329938: balance_dirty_state: bdi 8:0: dirty=145 wb=1289 unstable=1 bg_thresh=1074 thresh=2149 gap=714 poll_thresh=51 ino=12 dd-2572 [000] 54.330589: balance_dirty_state: bdi 8:0: dirty=221 wb=1289 unstable=1 bg_thresh=1077 thresh=2155 gap=644 poll_thresh=53 ino=12 dd-2572 [000] 54.331709: balance_dirty_state: bdi 8:0: dirty=284 wb=1289 unstable=1 bg_thresh=1079 thresh=2159 gap=585 poll_thresh=55 ino=12 dd-2572 [000] 54.332600: balance_dirty_state: bdi 8:0: dirty=322 wb=1289 unstable=1 bg_thresh=1071 thresh=2142 gap=530 poll_thresh=57 ino=12 dd-2572 [000] 54.332606: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-43% task_weight=99% bdi_bw=50732 base_bw=180 task_bw=0 dirtied=57 period=0 think=140 pause=8 dd-2572 [000] 54.340601: balance_dirty_state: bdi 8:0: dirty=361 wb=1264 unstable=1 bg_thresh=1064 thresh=2128 gap=502 poll_thresh=43 ino=12 dd-2572 [000] 54.340605: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-101% task_weight=99% bdi_bw=50732 base_bw=180 task_bw=0 dirtied=43 period=0 think=0 pause=8 dd-2572 [004] 54.348098: balance_dirty_state: bdi 8:0: dirty=361 wb=1264 unstable=1 bg_thresh=1056 thresh=2112 gap=486 poll_thresh=43 ino=12 dd-2572 [004] 54.348104: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-118% task_weight=99% bdi_bw=50732 base_bw=180 task_bw=0 dirtied=43 period=0 think=0 pause=8 dd-2572 [004] 54.356016: balance_dirty_state: bdi 8:0: dirty=361 wb=1264 unstable=1 bg_thresh=1056 thresh=2112 gap=486 poll_thresh=43 ino=12 dd-2572 [004] 54.356022: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-118% task_weight=99% bdi_bw=50732 base_bw=180 task_bw=0 dirtied=43 period=0 think=0 pause=8 dd-2572 [004] 54.368034: balance_dirty_state: bdi 8:0: dirty=361 wb=1150 unstable=1 bg_thresh=1056 thresh=2112 gap=600 poll_thresh=43 ino=12 dd-2572 [004] 54.368073: balance_dirty_state: bdi 8:0: dirty=361 wb=1150 unstable=1 bg_thresh=1056 thresh=2112 gap=600 poll_thresh=32 ino=12 dd-2572 [004] 54.368707: balance_dirty_state: bdi 8:0: dirty=387 wb=999 unstable=1 bg_thresh=1056 thresh=2113 gap=726 poll_thresh=34 ino=12 dd-2572 [004] 54.369131: balance_dirty_state: bdi 8:0: dirty=412 wb=999 unstable=1 bg_thresh=1056 thresh=2112 gap=700 poll_thresh=36 ino=12 dd-2572 [004] 54.369573: balance_dirty_state: bdi 8:0: dirty=437 wb=999 unstable=1 bg_thresh=1055 thresh=2111 gap=674 poll_thresh=38 ino=12 dd-2572 [004] 54.370423: balance_dirty_state: bdi 8:0: dirty=488 wb=999 unstable=1 bg_thresh=1054 thresh=2108 gap=620 poll_thresh=40 ino=12 dd-2572 [004] 54.371161: balance_dirty_state: bdi 8:0: dirty=526 wb=999 unstable=1 bg_thresh=1076 thresh=2152 gap=626 poll_thresh=42 ino=12 dd-2572 [004] 54.371659: balance_dirty_state: bdi 8:0: dirty=576 wb=999 unstable=1 bg_thresh=1078 thresh=2156 gap=580 poll_thresh=44 ino=12 dd-2572 [004] 54.372306: balance_dirty_state: bdi 8:0: dirty=626 wb=999 unstable=1 bg_thresh=1078 thresh=2156 gap=530 poll_thresh=46 ino=12 dd-2572 [004] 54.372311: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1412 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-29% task_weight=99% bdi_bw=50732 base_bw=180 task_bw=0 dirtied=46 period=0 think=8 pause=8 dd-2572 [004] 54.384449: balance_dirty_state: bdi 8:0: dirty=651 wb=999 unstable=1 bg_thresh=1077 thresh=2155 gap=504 poll_thresh=34 ino=12 dd-2572 [004] 54.384454: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-72% task_weight=99% bdi_bw=50732 base_bw=180 task_bw=0 dirtied=34 period=0 think=4 pause=8 dd-2572 [004] 54.392338: balance_dirty_state: bdi 8:0: dirty=676 wb=999 unstable=1 bg_thresh=1077 thresh=2154 gap=478 poll_thresh=25 ino=12 dd-2572 [004] 54.392343: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1412 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-8% task_gap=-114% task_weight=97% bdi_bw=50732 base_bw=180 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 54.399934: balance_dirty_state: bdi 8:0: dirty=676 wb=999 unstable=1 bg_thresh=1077 thresh=2154 gap=478 poll_thresh=25 ino=12 dd-2572 [004] 54.399945: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1412 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-8% task_gap=-114% task_weight=97% bdi_bw=50732 base_bw=180 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 54.407932: balance_dirty_state: bdi 8:0: dirty=676 wb=999 unstable=1 bg_thresh=1077 thresh=2154 gap=478 poll_thresh=25 ino=12 dd-2572 [004] 54.407938: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1412 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-8% task_gap=-114% task_weight=97% bdi_bw=50732 base_bw=180 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 54.415897: balance_dirty_state: bdi 8:0: dirty=676 wb=999 unstable=1 bg_thresh=1077 thresh=2154 gap=478 poll_thresh=25 ino=12 dd-2572 [004] 54.415905: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1412 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-8% task_gap=-114% task_weight=97% bdi_bw=50732 base_bw=180 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 54.423893: balance_dirty_state: bdi 8:0: dirty=676 wb=999 unstable=1 bg_thresh=1077 thresh=2154 gap=478 poll_thresh=25 ino=12 dd-2572 [004] 54.423901: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1412 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-8% task_gap=-114% task_weight=97% bdi_bw=46628 base_bw=180 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 54.431873: balance_dirty_state: bdi 8:0: dirty=676 wb=999 unstable=1 bg_thresh=1077 thresh=2154 gap=478 poll_thresh=25 ino=12 dd-2572 [004] 54.431881: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1412 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-8% task_gap=-114% task_weight=97% bdi_bw=46628 base_bw=180 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 54.439767: balance_dirty_state: bdi 8:0: dirty=676 wb=782 unstable=1 bg_thresh=1068 thresh=2137 gap=678 poll_thresh=25 ino=12 dd-2572 [004] 54.439811: balance_dirty_state: bdi 8:0: dirty=676 wb=782 unstable=1 bg_thresh=1071 thresh=2142 gap=683 poll_thresh=19 ino=12 dd-2572 [004] 54.440203: balance_dirty_state: bdi 8:0: dirty=701 wb=782 unstable=1 bg_thresh=1071 thresh=2142 gap=658 poll_thresh=20 ino=12 dd-2572 [004] 54.440624: balance_dirty_state: bdi 8:0: dirty=714 wb=782 unstable=1 bg_thresh=1069 thresh=2139 gap=642 poll_thresh=21 ino=12 dd-2572 [004] 54.441324: balance_dirty_state: bdi 8:0: dirty=740 wb=782 unstable=1 bg_thresh=1070 thresh=2141 gap=618 poll_thresh=22 ino=12 dd-2572 [004] 54.441910: balance_dirty_state: bdi 8:0: dirty=765 wb=682 unstable=1 bg_thresh=1070 thresh=2141 gap=693 poll_thresh=23 ino=12 dd-2572 [004] 54.442668: balance_dirty_state: bdi 8:0: dirty=803 wb=657 unstable=1 bg_thresh=1068 thresh=2136 gap=675 poll_thresh=24 ino=12 dd-2572 [004] 54.443207: balance_dirty_state: bdi 8:0: dirty=816 wb=657 unstable=1 bg_thresh=1068 thresh=2137 gap=663 poll_thresh=25 ino=12 dd-2572 [004] 54.443800: balance_dirty_state: bdi 8:0: dirty=854 wb=632 unstable=1 bg_thresh=1068 thresh=2137 gap=650 poll_thresh=26 ino=12 dd-2572 [004] 54.444301: balance_dirty_state: bdi 8:0: dirty=879 wb=507 unstable=1 bg_thresh=1070 thresh=2140 gap=753 poll_thresh=27 ino=12 dd-2572 [004] 54.444642: balance_dirty_state: bdi 8:0: dirty=904 wb=507 unstable=1 bg_thresh=1072 thresh=2145 gap=733 poll_thresh=28 ino=12 dd-2572 [004] 54.444983: balance_dirty_state: bdi 8:0: dirty=929 wb=507 unstable=1 bg_thresh=1072 thresh=2144 gap=707 poll_thresh=29 ino=12 dd-2572 [004] 54.445332: balance_dirty_state: bdi 8:0: dirty=954 wb=507 unstable=1 bg_thresh=1071 thresh=2143 gap=681 poll_thresh=30 ino=12 dd-2572 [004] 54.445697: balance_dirty_state: bdi 8:0: dirty=979 wb=507 unstable=1 bg_thresh=1071 thresh=2142 gap=655 poll_thresh=31 ino=12 dd-2572 [004] 54.446618: balance_dirty_state: bdi 8:0: dirty=1030 wb=377 unstable=1 bg_thresh=1067 thresh=2135 gap=727 poll_thresh=32 ino=12 dd-2572 [004] 54.447019: balance_dirty_state: bdi 8:0: dirty=1043 wb=377 unstable=1 bg_thresh=1067 thresh=2134 gap=713 poll_thresh=34 ino=12 dd-2572 [004] 54.447439: balance_dirty_state: bdi 8:0: dirty=1093 wb=377 unstable=1 bg_thresh=1072 thresh=2144 gap=673 poll_thresh=36 ino=12 dd-2572 [004] 54.448510: balance_dirty_state: bdi 8:0: dirty=1069 wb=337 unstable=1 bg_thresh=1066 thresh=2132 gap=725 poll_thresh=38 ino=12 dd-2572 [004] 54.449970: balance_dirty_state: bdi 8:0: dirty=790 wb=642 unstable=1 bg_thresh=1065 thresh=2130 gap=697 poll_thresh=40 ino=12 dd-2572 [004] 54.450981: balance_dirty_state: bdi 8:0: dirty=614 wb=869 unstable=1 bg_thresh=1063 thresh=2126 gap=642 poll_thresh=42 ino=12 dd-2572 [004] 54.452095: balance_dirty_state: bdi 8:0: dirty=500 wb=920 unstable=1 bg_thresh=1066 thresh=2133 gap=712 poll_thresh=44 ino=12 dd-2572 [004] 54.452914: balance_dirty_state: bdi 8:0: dirty=248 wb=1248 unstable=1 bg_thresh=1069 thresh=2138 gap=641 poll_thresh=46 ino=12 flush-8:0-2542 [006] 54.453692: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=556 wrote=1382 to_write=6810 dd-2572 [004] 54.454140: balance_dirty_state: bdi 8:0: dirty=19 wb=1339 unstable=1 bg_thresh=1060 thresh=2121 gap=762 poll_thresh=48 ino=12 dd-2572 [004] 54.455067: balance_dirty_state: bdi 8:0: dirty=71 wb=1314 unstable=1 bg_thresh=1068 thresh=2137 gap=751 poll_thresh=50 ino=12 dd-2572 [004] 54.456017: balance_dirty_state: bdi 8:0: dirty=122 wb=1276 unstable=1 bg_thresh=1066 thresh=2132 gap=733 poll_thresh=52 ino=12 dd-2572 [004] 54.456716: balance_dirty_state: bdi 8:0: dirty=172 wb=1276 unstable=1 bg_thresh=1062 thresh=2124 gap=675 poll_thresh=54 ino=12 dd-2572 [004] 54.457926: balance_dirty_state: bdi 8:0: dirty=235 wb=1175 unstable=1 bg_thresh=1063 thresh=2127 gap=716 poll_thresh=56 ino=12 dd-2572 [004] 54.458868: balance_dirty_state: bdi 8:0: dirty=298 wb=1175 unstable=1 bg_thresh=1061 thresh=2122 gap=648 poll_thresh=58 ino=12 flush-0:15-2098 [002] 54.459543: writeback_single_inode: bdi 0:15: ino=2385516 state=I_DIRTY_DATASYNC age=18760 wrote=1 to_write=8191 flush-0:15-2098 [002] 54.459556: writeback_single_inode: bdi 0:15: ino=2385517 state=I_DIRTY_DATASYNC age=14564 wrote=1 to_write=8190 flush-0:15-2098 [002] 54.459565: writeback_single_inode: bdi 0:15: ino=1574024 state=I_DIRTY_DATASYNC age=9408 wrote=0 to_write=8190 flush-0:15-2098 [002] 54.459569: writeback_single_inode: bdi 0:15: ino=2385515 state= age=8092 wrote=0 to_write=8190 dd-2572 [004] 54.460123: balance_dirty_state: bdi 8:0: dirty=170 wb=1214 unstable=1 bg_thresh=1067 thresh=2135 gap=750 poll_thresh=60 ino=12 flush-8:0-2542 [006] 54.460731: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=564 wrote=384 to_write=7808 dd-2572 [004] 54.460911: balance_dirty_state: bdi 8:0: dirty=6 wb=1429 unstable=1 bg_thresh=1058 thresh=2117 gap=681 poll_thresh=62 ino=12 dd-2572 [004] 54.462248: balance_dirty_state: bdi 8:0: dirty=96 wb=1429 unstable=1 bg_thresh=1048 thresh=2097 gap=571 poll_thresh=64 ino=12 dd-2572 [004] 54.463027: balance_dirty_state: bdi 8:0: dirty=146 wb=1429 unstable=1 bg_thresh=1053 thresh=2107 gap=531 poll_thresh=67 ino=12 dd-2572 [004] 54.464443: balance_dirty_state: bdi 8:0: dirty=236 wb=1289 unstable=1 bg_thresh=1048 thresh=2096 gap=570 poll_thresh=70 ino=12 dd-2572 [004] 54.465571: balance_dirty_state: bdi 8:0: dirty=286 wb=1289 unstable=1 bg_thresh=1072 thresh=2145 gap=569 poll_thresh=73 ino=12 dd-2572 [004] 54.466990: balance_dirty_state: bdi 8:0: dirty=361 wb=1289 unstable=1 bg_thresh=1072 thresh=2145 gap=494 poll_thresh=76 ino=12 dd-2572 [004] 54.466997: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-125% task_weight=98% bdi_bw=46628 base_bw=180 task_bw=0 dirtied=76 period=0 think=24 pause=8 dd-2572 [004] 54.471744: balance_dirty_state: bdi 8:0: dirty=361 wb=1175 unstable=1 bg_thresh=1056 thresh=2113 gap=576 poll_thresh=76 ino=12 dd-2572 [004] 54.471770: balance_dirty_state: bdi 8:0: dirty=361 wb=1175 unstable=1 bg_thresh=1056 thresh=2113 gap=576 poll_thresh=57 ino=12 dd-2572 [004] 54.472867: balance_dirty_state: bdi 8:0: dirty=437 wb=1175 unstable=1 bg_thresh=1063 thresh=2127 gap=514 poll_thresh=59 ino=12 dd-2572 [004] 54.472872: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-61% task_weight=99% bdi_bw=46628 base_bw=180 task_bw=0 dirtied=59 period=0 think=0 pause=8 dd-2572 [006] 54.484285: balance_dirty_state: bdi 8:0: dirty=463 wb=1175 unstable=1 bg_thresh=1061 thresh=2123 gap=484 poll_thresh=44 ino=12 dd-2572 [006] 54.484290: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-64% task_weight=98% bdi_bw=46628 base_bw=180 task_bw=0 dirtied=44 period=0 think=4 pause=8 dd-2572 [002] 54.496814: balance_dirty_state: bdi 8:0: dirty=501 wb=1175 unstable=1 bg_thresh=1072 thresh=2144 gap=467 poll_thresh=33 ino=12 dd-2572 [002] 54.496820: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-43% task_weight=99% bdi_bw=46628 base_bw=180 task_bw=0 dirtied=33 period=0 think=4 pause=8 dd-2572 [002] 54.504030: balance_dirty_state: bdi 8:0: dirty=526 wb=1175 unstable=1 bg_thresh=1074 thresh=2149 gap=447 poll_thresh=25 ino=12 dd-2572 [002] 54.504035: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-79% task_weight=97% bdi_bw=46628 base_bw=180 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [002] 54.511965: balance_dirty_state: bdi 8:0: dirty=551 wb=1175 unstable=1 bg_thresh=1074 thresh=2148 gap=421 poll_thresh=19 ino=12 dd-2572 [002] 54.511969: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-80% task_weight=97% bdi_bw=46628 base_bw=180 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [002] 54.520093: balance_dirty_state: bdi 8:0: dirty=551 wb=1175 unstable=1 bg_thresh=1076 thresh=2153 gap=426 poll_thresh=14 ino=12 dd-2572 [002] 54.520098: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1409 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-117% task_weight=97% bdi_bw=46628 base_bw=180 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 54.527713: balance_dirty_state: bdi 8:0: dirty=551 wb=1175 unstable=1 bg_thresh=1076 thresh=2153 gap=426 poll_thresh=14 ino=12 dd-2572 [000] 54.527720: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1409 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-117% task_weight=97% bdi_bw=48140 base_bw=180 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 54.535616: balance_dirty_state: bdi 8:0: dirty=551 wb=1175 unstable=1 bg_thresh=1076 thresh=2153 gap=426 poll_thresh=14 ino=12 dd-2572 [000] 54.535624: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1409 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-117% task_weight=97% bdi_bw=48140 base_bw=180 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 54.543534: balance_dirty_state: bdi 8:0: dirty=551 wb=1125 unstable=1 bg_thresh=1072 thresh=2145 gap=468 poll_thresh=14 ino=12 dd-2572 [000] 54.543542: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-81% task_weight=97% bdi_bw=48140 base_bw=180 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 54.551749: balance_dirty_state: bdi 8:0: dirty=551 wb=1125 unstable=1 bg_thresh=1072 thresh=2145 gap=468 poll_thresh=10 ino=12 dd-2572 [000] 54.551757: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-82% task_weight=98% bdi_bw=48140 base_bw=180 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 54.559643: balance_dirty_state: bdi 8:0: dirty=551 wb=1125 unstable=1 bg_thresh=1072 thresh=2145 gap=468 poll_thresh=7 ino=12 dd-2572 [000] 54.559651: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-82% task_weight=98% bdi_bw=48140 base_bw=180 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [000] 54.567804: balance_dirty_state: bdi 8:0: dirty=551 wb=872 unstable=1 bg_thresh=1067 thresh=2134 gap=710 poll_thresh=5 ino=12 dd-2572 [000] 54.567909: balance_dirty_state: bdi 8:0: dirty=551 wb=872 unstable=1 bg_thresh=1067 thresh=2135 gap=711 poll_thresh=6 ino=12 dd-2572 [000] 54.568037: balance_dirty_state: bdi 8:0: dirty=576 wb=872 unstable=1 bg_thresh=1067 thresh=2135 gap=686 poll_thresh=7 ino=12 dd-2572 [000] 54.568169: balance_dirty_state: bdi 8:0: dirty=576 wb=872 unstable=1 bg_thresh=1067 thresh=2135 gap=686 poll_thresh=8 ino=12 dd-2572 [000] 54.568271: balance_dirty_state: bdi 8:0: dirty=576 wb=872 unstable=1 bg_thresh=1070 thresh=2140 gap=691 poll_thresh=9 ino=12 dd-2572 [000] 54.568386: balance_dirty_state: bdi 8:0: dirty=601 wb=872 unstable=1 bg_thresh=1070 thresh=2140 gap=666 poll_thresh=10 ino=12 dd-2572 [000] 54.568512: balance_dirty_state: bdi 8:0: dirty=601 wb=872 unstable=1 bg_thresh=1072 thresh=2145 gap=671 poll_thresh=11 ino=12 dd-2572 [000] 54.568650: balance_dirty_state: bdi 8:0: dirty=626 wb=872 unstable=1 bg_thresh=1072 thresh=2145 gap=646 poll_thresh=12 ino=12 dd-2572 [000] 54.568799: balance_dirty_state: bdi 8:0: dirty=626 wb=872 unstable=1 bg_thresh=1069 thresh=2139 gap=640 poll_thresh=13 ino=12 dd-2572 [000] 54.568959: balance_dirty_state: bdi 8:0: dirty=651 wb=872 unstable=1 bg_thresh=1072 thresh=2144 gap=620 poll_thresh=14 ino=12 dd-2572 [000] 54.569129: balance_dirty_state: bdi 8:0: dirty=651 wb=872 unstable=1 bg_thresh=1069 thresh=2138 gap=614 poll_thresh=15 ino=12 dd-2572 [000] 54.569313: balance_dirty_state: bdi 8:0: dirty=676 wb=872 unstable=1 bg_thresh=1071 thresh=2143 gap=594 poll_thresh=16 ino=12 dd-2572 [000] 54.569506: balance_dirty_state: bdi 8:0: dirty=701 wb=872 unstable=1 bg_thresh=1071 thresh=2142 gap=568 poll_thresh=17 ino=12 dd-2572 [000] 54.569713: balance_dirty_state: bdi 8:0: dirty=701 wb=872 unstable=1 bg_thresh=1073 thresh=2147 gap=573 poll_thresh=18 ino=12 dd-2572 [000] 54.569932: balance_dirty_state: bdi 8:0: dirty=726 wb=872 unstable=1 bg_thresh=1070 thresh=2141 gap=542 poll_thresh=19 ino=12 dd-2572 [000] 54.570164: balance_dirty_state: bdi 8:0: dirty=751 wb=872 unstable=1 bg_thresh=1070 thresh=2140 gap=516 poll_thresh=20 ino=12 dd-2572 [000] 54.570168: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1360 avg_dirty=1394 bdi_gap=69% task_gap=3% task_weight=99% bdi_bw=48140 base_bw=180 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 54.576837: balance_dirty_state: bdi 8:0: dirty=776 wb=734 unstable=1 bg_thresh=1066 thresh=2132 gap=621 poll_thresh=15 ino=12 dd-2572 [000] 54.577165: balance_dirty_state: bdi 8:0: dirty=776 wb=734 unstable=1 bg_thresh=1068 thresh=2137 gap=626 poll_thresh=16 ino=12 dd-2572 [000] 54.577360: balance_dirty_state: bdi 8:0: dirty=801 wb=734 unstable=1 bg_thresh=1068 thresh=2137 gap=601 poll_thresh=17 ino=12 dd-2572 [000] 54.577563: balance_dirty_state: bdi 8:0: dirty=826 wb=734 unstable=1 bg_thresh=1071 thresh=2142 gap=581 poll_thresh=18 ino=12 dd-2572 [000] 54.577782: balance_dirty_state: bdi 8:0: dirty=826 wb=734 unstable=1 bg_thresh=1073 thresh=2147 gap=586 poll_thresh=19 ino=12 dd-2572 [000] 54.578011: balance_dirty_state: bdi 8:0: dirty=851 wb=734 unstable=1 bg_thresh=1070 thresh=2141 gap=555 poll_thresh=20 ino=12 dd-2572 [000] 54.578251: balance_dirty_state: bdi 8:0: dirty=876 wb=734 unstable=1 bg_thresh=1075 thresh=2151 gap=540 poll_thresh=21 ino=12 dd-2572 [000] 54.578502: balance_dirty_state: bdi 8:0: dirty=901 wb=734 unstable=1 bg_thresh=1072 thresh=2145 gap=509 poll_thresh=22 ino=12 dd-2572 [000] 54.578507: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=2% task_weight=98% bdi_bw=48140 base_bw=180 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 54.583685: balance_dirty_state: bdi 8:0: dirty=926 wb=734 unstable=1 bg_thresh=1072 thresh=2144 gap=483 poll_thresh=16 ino=12 dd-2572 [000] 54.583690: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-40% task_weight=98% bdi_bw=48140 base_bw=180 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 54.592796: balance_dirty_state: bdi 8:0: dirty=926 wb=479 unstable=1 bg_thresh=1068 thresh=2137 gap=731 poll_thresh=12 ino=12 dd-2572 [004] 54.593040: balance_dirty_state: bdi 8:0: dirty=951 wb=479 unstable=1 bg_thresh=1068 thresh=2137 gap=706 poll_thresh=13 ino=12 dd-2572 [004] 54.593300: balance_dirty_state: bdi 8:0: dirty=951 wb=479 unstable=1 bg_thresh=1069 thresh=2138 gap=707 poll_thresh=14 ino=12 dd-2572 [004] 54.593578: balance_dirty_state: bdi 8:0: dirty=976 wb=479 unstable=1 bg_thresh=1069 thresh=2138 gap=682 poll_thresh=15 ino=12 dd-2572 [004] 54.593871: balance_dirty_state: bdi 8:0: dirty=976 wb=441 unstable=1 bg_thresh=1068 thresh=2137 gap=719 poll_thresh=16 ino=12 dd-2572 [004] 54.594173: balance_dirty_state: bdi 8:0: dirty=1001 wb=441 unstable=1 bg_thresh=1068 thresh=2137 gap=694 poll_thresh=17 ino=12 dd-2572 [004] 54.594434: balance_dirty_state: bdi 8:0: dirty=1026 wb=441 unstable=1 bg_thresh=1065 thresh=2131 gap=663 poll_thresh=18 ino=12 dd-2572 [004] 54.595009: balance_dirty_state: bdi 8:0: dirty=1051 wb=441 unstable=1 bg_thresh=1068 thresh=2136 gap=643 poll_thresh=19 ino=12 dd-2572 [004] 54.595257: balance_dirty_state: bdi 8:0: dirty=1051 wb=441 unstable=1 bg_thresh=1067 thresh=2135 gap=642 poll_thresh=20 ino=12 dd-2572 [004] 54.595648: balance_dirty_state: bdi 8:0: dirty=1076 wb=391 unstable=1 bg_thresh=1067 thresh=2134 gap=666 poll_thresh=21 ino=12 dd-2572 [004] 54.596071: balance_dirty_state: bdi 8:0: dirty=986 wb=518 unstable=1 bg_thresh=1064 thresh=2129 gap=624 poll_thresh=22 ino=12 dd-2572 [004] 54.596471: balance_dirty_state: bdi 8:0: dirty=846 wb=658 unstable=1 bg_thresh=1067 thresh=2134 gap=629 poll_thresh=23 ino=12 dd-2572 [004] 54.596836: balance_dirty_state: bdi 8:0: dirty=758 wb=784 unstable=1 bg_thresh=1064 thresh=2128 gap=585 poll_thresh=24 ino=12 dd-2572 [004] 54.597308: balance_dirty_state: bdi 8:0: dirty=606 wb=973 unstable=1 bg_thresh=1069 thresh=2138 gap=558 poll_thresh=25 ino=12 dd-2572 [004] 54.597754: balance_dirty_state: bdi 8:0: dirty=456 wb=1084 unstable=1 bg_thresh=1067 thresh=2135 gap=594 poll_thresh=26 ino=12 dd-2572 [004] 54.598263: balance_dirty_state: bdi 8:0: dirty=281 wb=1309 unstable=1 bg_thresh=1069 thresh=2138 gap=547 poll_thresh=27 ino=12 dd-2572 [004] 54.598641: balance_dirty_state: bdi 8:0: dirty=156 wb=1434 unstable=1 bg_thresh=1065 thresh=2131 gap=540 poll_thresh=28 ino=12 dd-2572 [004] 54.599005: balance_dirty_state: bdi 8:0: dirty=44 wb=1584 unstable=1 bg_thresh=1065 thresh=2130 gap=501 poll_thresh=29 ino=12 dd-2572 [004] 54.599007: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1389 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-141% task_weight=97% bdi_bw=48140 base_bw=180 task_bw=0 dirtied=29 period=0 think=4 pause=8 flush-8:0-2542 [006] 54.599168: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=700 wrote=1303 to_write=6889 dd-2572 [004] 54.603414: balance_dirty_state: bdi 8:0: dirty=0 wb=1647 unstable=1 bg_thresh=1059 thresh=2119 gap=471 poll_thresh=29 ino=12 dd-2572 [004] 54.603420: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1379 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-50% task_gap=-197% task_weight=97% bdi_bw=48140 base_bw=180 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [004] 54.611375: balance_dirty_state: bdi 8:0: dirty=0 wb=1647 unstable=1 bg_thresh=1063 thresh=2126 gap=478 poll_thresh=29 ino=12 dd-2572 [004] 54.611380: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1385 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-46% task_gap=-190% task_weight=98% bdi_bw=48140 base_bw=180 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [004] 54.619338: balance_dirty_state: bdi 8:0: dirty=0 wb=1647 unstable=1 bg_thresh=1063 thresh=2126 gap=478 poll_thresh=29 ino=12 dd-2572 [004] 54.619346: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1385 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-46% task_gap=-190% task_weight=98% bdi_bw=48140 base_bw=180 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [004] 54.627320: balance_dirty_state: bdi 8:0: dirty=0 wb=1647 unstable=1 bg_thresh=1059 thresh=2119 gap=471 poll_thresh=29 ino=12 dd-2572 [004] 54.627324: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1379 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-50% task_gap=-197% task_weight=97% bdi_bw=48140 base_bw=180 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [006] 54.635327: balance_dirty_state: bdi 8:0: dirty=0 wb=1647 unstable=1 bg_thresh=1059 thresh=2119 gap=471 poll_thresh=29 ino=12 dd-2572 [006] 54.635332: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1379 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-50% task_gap=-197% task_weight=97% bdi_bw=46184 base_bw=176 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [006] 54.643349: balance_dirty_state: bdi 8:0: dirty=0 wb=1647 unstable=1 bg_thresh=1059 thresh=2119 gap=471 poll_thresh=29 ino=12 dd-2572 [006] 54.643355: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1379 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-50% task_gap=-197% task_weight=97% bdi_bw=46184 base_bw=176 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [006] 54.651327: balance_dirty_state: bdi 8:0: dirty=0 wb=1647 unstable=1 bg_thresh=1059 thresh=2119 gap=471 poll_thresh=29 ino=12 dd-2572 [006] 54.651332: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1379 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-50% task_gap=-197% task_weight=97% bdi_bw=46184 base_bw=176 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [006] 54.659366: balance_dirty_state: bdi 8:0: dirty=0 wb=1647 unstable=1 bg_thresh=1059 thresh=2119 gap=471 poll_thresh=29 ino=12 dd-2572 [006] 54.659376: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1379 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-50% task_gap=-197% task_weight=97% bdi_bw=46184 base_bw=176 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [006] 54.667322: balance_dirty_state: bdi 8:0: dirty=0 wb=1647 unstable=1 bg_thresh=1059 thresh=2119 gap=471 poll_thresh=29 ino=12 dd-2572 [006] 54.667334: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1379 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-50% task_gap=-197% task_weight=97% bdi_bw=46184 base_bw=176 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [006] 54.675310: balance_dirty_state: bdi 8:0: dirty=0 wb=1647 unstable=1 bg_thresh=1059 thresh=2119 gap=471 poll_thresh=29 ino=12 dd-2572 [006] 54.675321: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1379 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-50% task_gap=-197% task_weight=97% bdi_bw=46184 base_bw=176 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [000] 54.683260: balance_dirty_state: bdi 8:0: dirty=0 wb=1647 unstable=1 bg_thresh=1059 thresh=2119 gap=471 poll_thresh=29 ino=12 dd-2572 [000] 54.683268: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1379 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-50% task_gap=-197% task_weight=97% bdi_bw=46184 base_bw=176 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [000] 54.691178: balance_dirty_state: bdi 8:0: dirty=0 wb=1647 unstable=1 bg_thresh=1059 thresh=2119 gap=471 poll_thresh=29 ino=12 dd-2572 [000] 54.691189: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1379 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-50% task_gap=-197% task_weight=97% bdi_bw=46184 base_bw=176 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [000] 54.699074: balance_dirty_state: bdi 8:0: dirty=0 wb=1647 unstable=1 bg_thresh=1057 thresh=2114 gap=466 poll_thresh=29 ino=12 dd-2572 [000] 54.699083: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1374 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-53% task_gap=-204% task_weight=97% bdi_bw=46184 base_bw=176 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [000] 54.707160: balance_dirty_state: bdi 8:0: dirty=0 wb=1647 unstable=1 bg_thresh=1057 thresh=2114 gap=466 poll_thresh=29 ino=12 dd-2572 [000] 54.707168: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1374 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-53% task_gap=-204% task_weight=97% bdi_bw=46184 base_bw=176 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [000] 54.715414: balance_dirty_state: bdi 8:0: dirty=0 wb=1533 unstable=1 bg_thresh=1059 thresh=2119 gap=585 poll_thresh=29 ino=12 dd-2572 [000] 54.715448: balance_dirty_state: bdi 8:0: dirty=0 wb=1533 unstable=1 bg_thresh=1059 thresh=2119 gap=585 poll_thresh=22 ino=12 dd-2572 [000] 54.716207: balance_dirty_state: bdi 8:0: dirty=0 wb=1533 unstable=1 bg_thresh=1062 thresh=2124 gap=590 poll_thresh=23 ino=12 dd-2572 [000] 54.716710: balance_dirty_state: bdi 8:0: dirty=19 wb=1533 unstable=1 bg_thresh=1064 thresh=2129 gap=576 poll_thresh=24 ino=12 dd-2572 [000] 54.717229: balance_dirty_state: bdi 8:0: dirty=44 wb=1533 unstable=1 bg_thresh=1067 thresh=2134 gap=556 poll_thresh=25 ino=12 dd-2572 [000] 54.717775: balance_dirty_state: bdi 8:0: dirty=69 wb=1533 unstable=1 bg_thresh=1066 thresh=2133 gap=530 poll_thresh=26 ino=12 dd-2572 [000] 54.717782: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-51% task_weight=97% bdi_bw=46184 base_bw=176 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 54.723262: balance_dirty_state: bdi 8:0: dirty=94 wb=1394 unstable=1 bg_thresh=1064 thresh=2128 gap=639 poll_thresh=19 ino=12 dd-2572 [000] 54.723490: balance_dirty_state: bdi 8:0: dirty=119 wb=1394 unstable=1 bg_thresh=1066 thresh=2133 gap=619 poll_thresh=20 ino=12 dd-2572 [000] 54.723729: balance_dirty_state: bdi 8:0: dirty=144 wb=1394 unstable=1 bg_thresh=1069 thresh=2138 gap=599 poll_thresh=21 ino=12 dd-2572 [000] 54.723981: balance_dirty_state: bdi 8:0: dirty=169 wb=1394 unstable=1 bg_thresh=1068 thresh=2137 gap=573 poll_thresh=22 ino=12 dd-2572 [000] 54.724430: balance_dirty_state: bdi 8:0: dirty=194 wb=1293 unstable=1 bg_thresh=1068 thresh=2136 gap=648 poll_thresh=23 ino=12 dd-2572 [000] 54.724854: balance_dirty_state: bdi 8:0: dirty=219 wb=1293 unstable=1 bg_thresh=1059 thresh=2119 gap=606 poll_thresh=24 ino=12 dd-2572 [000] 54.725269: balance_dirty_state: bdi 8:0: dirty=244 wb=1293 unstable=1 bg_thresh=1063 thresh=2127 gap=589 poll_thresh=25 ino=12 dd-2572 [000] 54.725713: balance_dirty_state: bdi 8:0: dirty=269 wb=1293 unstable=1 bg_thresh=1063 thresh=2126 gap=563 poll_thresh=26 ino=12 dd-2572 [000] 54.726021: balance_dirty_state: bdi 8:0: dirty=294 wb=1293 unstable=1 bg_thresh=1062 thresh=2125 gap=537 poll_thresh=27 ino=12 dd-2572 [000] 54.726373: balance_dirty_state: bdi 8:0: dirty=319 wb=1293 unstable=1 bg_thresh=1062 thresh=2124 gap=511 poll_thresh=28 ino=12 dd-2572 [000] 54.726379: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-105% task_weight=99% bdi_bw=46184 base_bw=176 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [007] 54.731064: balance_dirty_state: bdi 8:0: dirty=319 wb=1203 unstable=1 bg_thresh=1053 thresh=2106 gap=583 poll_thresh=28 ino=12 dd-2572 [007] 54.731092: balance_dirty_state: bdi 8:0: dirty=319 wb=1203 unstable=1 bg_thresh=1056 thresh=2112 gap=589 poll_thresh=21 ino=12 dd-2572 [007] 54.731369: balance_dirty_state: bdi 8:0: dirty=344 wb=1203 unstable=1 bg_thresh=1054 thresh=2109 gap=561 poll_thresh=22 ino=12 dd-2572 [007] 54.731706: balance_dirty_state: bdi 8:0: dirty=369 wb=1203 unstable=1 bg_thresh=1056 thresh=2112 gap=539 poll_thresh=23 ino=12 dd-2572 [007] 54.731992: balance_dirty_state: bdi 8:0: dirty=394 wb=1203 unstable=1 bg_thresh=1061 thresh=2122 gap=524 poll_thresh=24 ino=12 dd-2572 [007] 54.731996: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-20% task_weight=98% bdi_bw=46184 base_bw=176 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [007] 54.743257: balance_dirty_state: bdi 8:0: dirty=394 wb=988 unstable=1 bg_thresh=1047 thresh=2095 gap=712 poll_thresh=18 ino=12 dd-2572 [007] 54.743482: balance_dirty_state: bdi 8:0: dirty=419 wb=963 unstable=1 bg_thresh=1047 thresh=2094 gap=711 poll_thresh=19 ino=12 dd-2572 [007] 54.743720: balance_dirty_state: bdi 8:0: dirty=444 wb=963 unstable=1 bg_thresh=1049 thresh=2099 gap=691 poll_thresh=20 ino=12 dd-2572 [007] 54.743967: balance_dirty_state: bdi 8:0: dirty=469 wb=963 unstable=1 bg_thresh=1046 thresh=2093 gap=660 poll_thresh=21 ino=12 dd-2572 [007] 54.744227: balance_dirty_state: bdi 8:0: dirty=494 wb=963 unstable=1 bg_thresh=1046 thresh=2092 gap=634 poll_thresh=22 ino=12 dd-2572 [007] 54.744655: balance_dirty_state: bdi 8:0: dirty=519 wb=963 unstable=1 bg_thresh=1045 thresh=2091 gap=608 poll_thresh=23 ino=12 dd-2572 [007] 54.744938: balance_dirty_state: bdi 8:0: dirty=519 wb=963 unstable=1 bg_thresh=1048 thresh=2096 gap=613 poll_thresh=24 ino=12 dd-2572 [007] 54.745232: balance_dirty_state: bdi 8:0: dirty=544 wb=963 unstable=1 bg_thresh=1047 thresh=2095 gap=587 poll_thresh=25 ino=12 dd-2572 [007] 54.745546: balance_dirty_state: bdi 8:0: dirty=582 wb=963 unstable=1 bg_thresh=1047 thresh=2095 gap=549 poll_thresh=26 ino=12 dd-2572 [007] 54.745875: balance_dirty_state: bdi 8:0: dirty=608 wb=963 unstable=1 bg_thresh=1047 thresh=2095 gap=523 poll_thresh=27 ino=12 dd-2572 [007] 54.745880: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1355 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-93% task_weight=99% bdi_bw=43968 base_bw=168 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [007] 54.755153: balance_dirty_state: bdi 8:0: dirty=634 wb=836 unstable=1 bg_thresh=1046 thresh=2092 gap=621 poll_thresh=20 ino=12 dd-2572 [007] 54.755411: balance_dirty_state: bdi 8:0: dirty=647 wb=836 unstable=1 bg_thresh=1047 thresh=2094 gap=610 poll_thresh=21 ino=12 dd-2572 [007] 54.755678: balance_dirty_state: bdi 8:0: dirty=673 wb=836 unstable=1 bg_thresh=1047 thresh=2095 gap=585 poll_thresh=22 ino=12 dd-2572 [007] 54.755958: balance_dirty_state: bdi 8:0: dirty=699 wb=836 unstable=1 bg_thresh=1047 thresh=2095 gap=559 poll_thresh=23 ino=12 dd-2572 [007] 54.756252: balance_dirty_state: bdi 8:0: dirty=725 wb=836 unstable=1 bg_thresh=1046 thresh=2092 gap=530 poll_thresh=24 ino=12 dd-2572 [007] 54.756561: balance_dirty_state: bdi 8:0: dirty=751 wb=836 unstable=1 bg_thresh=1047 thresh=2094 gap=506 poll_thresh=25 ino=12 dd-2572 [007] 54.756565: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-51% task_weight=100% bdi_bw=43968 base_bw=168 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [007] 54.763414: balance_dirty_state: bdi 8:0: dirty=764 wb=698 unstable=1 bg_thresh=1045 thresh=2090 gap=627 poll_thresh=19 ino=12 dd-2572 [007] 54.763656: balance_dirty_state: bdi 8:0: dirty=790 wb=698 unstable=1 bg_thresh=1043 thresh=2087 gap=598 poll_thresh=20 ino=12 dd-2572 [007] 54.763916: balance_dirty_state: bdi 8:0: dirty=803 wb=698 unstable=1 bg_thresh=1044 thresh=2089 gap=587 poll_thresh=21 ino=12 dd-2572 [007] 54.764193: balance_dirty_state: bdi 8:0: dirty=829 wb=623 unstable=1 bg_thresh=1044 thresh=2088 gap=635 poll_thresh=22 ino=12 dd-2572 [007] 54.764478: balance_dirty_state: bdi 8:0: dirty=855 wb=623 unstable=1 bg_thresh=1045 thresh=2090 gap=611 poll_thresh=23 ino=12 dd-2572 [007] 54.764773: balance_dirty_state: bdi 8:0: dirty=881 wb=623 unstable=1 bg_thresh=1044 thresh=2088 gap=583 poll_thresh=24 ino=12 dd-2572 [007] 54.765081: balance_dirty_state: bdi 8:0: dirty=907 wb=623 unstable=1 bg_thresh=1044 thresh=2089 gap=558 poll_thresh=25 ino=12 dd-2572 [007] 54.765404: balance_dirty_state: bdi 8:0: dirty=933 wb=623 unstable=1 bg_thresh=1044 thresh=2089 gap=532 poll_thresh=26 ino=12 dd-2572 [007] 54.765740: balance_dirty_state: bdi 8:0: dirty=946 wb=623 unstable=1 bg_thresh=1040 thresh=2081 gap=511 poll_thresh=27 ino=12 dd-2572 [007] 54.765744: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1342 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-5% task_gap=-109% task_weight=98% bdi_bw=43968 base_bw=168 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [007] 54.771048: balance_dirty_state: bdi 8:0: dirty=946 wb=623 unstable=1 bg_thresh=1044 thresh=2089 gap=519 poll_thresh=27 ino=12 dd-2572 [007] 54.771056: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=98% bdi_bw=43968 base_bw=168 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [007] 54.779056: balance_dirty_state: bdi 8:0: dirty=946 wb=623 unstable=1 bg_thresh=1044 thresh=2089 gap=519 poll_thresh=27 ino=12 dd-2572 [007] 54.779064: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=98% bdi_bw=43968 base_bw=168 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [007] 54.787025: balance_dirty_state: bdi 8:0: dirty=946 wb=623 unstable=1 bg_thresh=1044 thresh=2089 gap=519 poll_thresh=27 ino=12 dd-2572 [007] 54.787034: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=98% bdi_bw=43968 base_bw=168 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [007] 54.795040: balance_dirty_state: bdi 8:0: dirty=956 wb=623 unstable=0 bg_thresh=1044 thresh=2089 gap=510 poll_thresh=27 ino=12 dd-2572 [007] 54.795047: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=98% bdi_bw=43968 base_bw=168 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 54.802936: balance_dirty_state: bdi 8:0: dirty=956 wb=623 unstable=0 bg_thresh=1044 thresh=2089 gap=510 poll_thresh=27 ino=12 dd-2572 [000] 54.802945: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=98% bdi_bw=43968 base_bw=168 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 54.810818: balance_dirty_state: bdi 8:0: dirty=956 wb=498 unstable=0 bg_thresh=1043 thresh=2087 gap=633 poll_thresh=27 ino=12 dd-2572 [000] 54.810855: balance_dirty_state: bdi 8:0: dirty=956 wb=498 unstable=0 bg_thresh=1043 thresh=2087 gap=633 poll_thresh=20 ino=12 dd-2572 [000] 54.811363: balance_dirty_state: bdi 8:0: dirty=981 wb=498 unstable=0 bg_thresh=1043 thresh=2087 gap=608 poll_thresh=21 ino=12 dd-2572 [000] 54.812513: balance_dirty_state: bdi 8:0: dirty=1006 wb=348 unstable=0 bg_thresh=1049 thresh=2098 gap=744 poll_thresh=22 ino=12 dd-2572 [000] 54.813743: balance_dirty_state: bdi 8:0: dirty=1031 wb=348 unstable=0 bg_thresh=1051 thresh=2103 gap=724 poll_thresh=23 ino=12 dd-2572 [000] 54.814542: balance_dirty_state: bdi 8:0: dirty=1031 wb=348 unstable=0 bg_thresh=1049 thresh=2099 gap=720 poll_thresh=24 ino=12 dd-2572 [000] 54.815035: balance_dirty_state: bdi 8:0: dirty=1056 wb=348 unstable=0 bg_thresh=1052 thresh=2104 gap=700 poll_thresh=25 ino=12 dd-2572 [000] 54.815352: balance_dirty_state: bdi 8:0: dirty=1031 wb=423 unstable=0 bg_thresh=1051 thresh=2103 gap=649 poll_thresh=26 ino=12 dd-2572 [000] 54.815678: balance_dirty_state: bdi 8:0: dirty=931 wb=548 unstable=0 bg_thresh=1054 thresh=2108 gap=629 poll_thresh=27 ino=12 dd-2572 [000] 54.816016: balance_dirty_state: bdi 8:0: dirty=831 wb=673 unstable=0 bg_thresh=1050 thresh=2101 gap=597 poll_thresh=28 ino=12 dd-2572 [000] 54.816385: balance_dirty_state: bdi 8:0: dirty=707 wb=823 unstable=0 bg_thresh=1049 thresh=2099 gap=569 poll_thresh=29 ino=12 dd-2572 [000] 54.816767: balance_dirty_state: bdi 8:0: dirty=581 wb=975 unstable=0 bg_thresh=1048 thresh=2097 gap=541 poll_thresh=30 ino=12 dd-2572 [000] 54.817193: balance_dirty_state: bdi 8:0: dirty=438 wb=1144 unstable=0 bg_thresh=1044 thresh=2089 gap=507 poll_thresh=31 ino=12 dd-2572 [000] 54.817195: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1350 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-22% task_gap=-144% task_weight=98% bdi_bw=43968 base_bw=168 task_bw=0 dirtied=31 period=0 think=4 pause=8 flush-8:0-2542 [002] 54.818346: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=920 wrote=1258 to_write=6934 dd-2572 [000] 54.822758: balance_dirty_state: bdi 8:0: dirty=4 wb=1491 unstable=0 bg_thresh=1045 thresh=2091 gap=596 poll_thresh=31 ino=12 dd-2572 [000] 54.822786: balance_dirty_state: bdi 8:0: dirty=4 wb=1491 unstable=0 bg_thresh=1045 thresh=2091 gap=596 poll_thresh=23 ino=12 dd-2572 [000] 54.823057: balance_dirty_state: bdi 8:0: dirty=29 wb=1491 unstable=0 bg_thresh=1045 thresh=2091 gap=571 poll_thresh=24 ino=12 dd-2572 [000] 54.823488: balance_dirty_state: bdi 8:0: dirty=54 wb=1491 unstable=0 bg_thresh=1048 thresh=2096 gap=551 poll_thresh=25 ino=12 dd-2572 [000] 54.823784: balance_dirty_state: bdi 8:0: dirty=79 wb=1491 unstable=0 bg_thresh=1047 thresh=2095 gap=525 poll_thresh=26 ino=12 dd-2572 [000] 54.824100: balance_dirty_state: bdi 8:0: dirty=117 wb=1491 unstable=0 bg_thresh=1047 thresh=2094 gap=486 poll_thresh=27 ino=12 dd-2572 [000] 54.824104: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1354 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=43968 base_bw=168 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 54.831002: balance_dirty_state: bdi 8:0: dirty=135 wb=1370 unstable=0 bg_thresh=1044 thresh=2089 gap=584 poll_thresh=20 ino=12 dd-2572 [000] 54.831252: balance_dirty_state: bdi 8:0: dirty=161 wb=1370 unstable=0 bg_thresh=1044 thresh=2088 gap=557 poll_thresh=21 ino=12 dd-2572 [000] 54.831508: balance_dirty_state: bdi 8:0: dirty=186 wb=1370 unstable=0 bg_thresh=1045 thresh=2091 gap=535 poll_thresh=22 ino=12 dd-2572 [000] 54.831780: balance_dirty_state: bdi 8:0: dirty=211 wb=1370 unstable=0 bg_thresh=1048 thresh=2096 gap=515 poll_thresh=23 ino=12 dd-2572 [000] 54.831784: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1354 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=43968 base_bw=168 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 54.839189: balance_dirty_state: bdi 8:0: dirty=224 wb=1257 unstable=0 bg_thresh=1047 thresh=2094 gap=613 poll_thresh=17 ino=12 dd-2572 [004] 54.839650: balance_dirty_state: bdi 8:0: dirty=250 wb=1257 unstable=0 bg_thresh=1046 thresh=2093 gap=586 poll_thresh=18 ino=12 dd-2572 [004] 54.840122: balance_dirty_state: bdi 8:0: dirty=275 wb=1257 unstable=0 bg_thresh=1047 thresh=2094 gap=562 poll_thresh=19 ino=12 dd-2572 [004] 54.840830: balance_dirty_state: bdi 8:0: dirty=275 wb=1132 unstable=0 bg_thresh=1049 thresh=2099 gap=692 poll_thresh=20 ino=12 dd-2572 [004] 54.841583: balance_dirty_state: bdi 8:0: dirty=300 wb=1107 unstable=0 bg_thresh=1048 thresh=2096 gap=689 poll_thresh=21 ino=12 dd-2572 [004] 54.842432: balance_dirty_state: bdi 8:0: dirty=325 wb=1107 unstable=0 bg_thresh=1050 thresh=2101 gap=669 poll_thresh=22 ino=12 dd-2572 [004] 54.843046: balance_dirty_state: bdi 8:0: dirty=350 wb=1107 unstable=0 bg_thresh=1050 thresh=2100 gap=643 poll_thresh=23 ino=12 dd-2572 [004] 54.843642: balance_dirty_state: bdi 8:0: dirty=375 wb=1107 unstable=0 bg_thresh=1052 thresh=2105 gap=623 poll_thresh=24 ino=12 dd-2572 [004] 54.844264: balance_dirty_state: bdi 8:0: dirty=400 wb=1107 unstable=0 bg_thresh=1052 thresh=2104 gap=597 poll_thresh=25 ino=12 dd-2572 [004] 54.844916: balance_dirty_state: bdi 8:0: dirty=425 wb=1107 unstable=0 bg_thresh=1051 thresh=2103 gap=571 poll_thresh=26 ino=12 dd-2572 [004] 54.845593: balance_dirty_state: bdi 8:0: dirty=450 wb=1107 unstable=0 bg_thresh=1051 thresh=2102 gap=545 poll_thresh=27 ino=12 dd-2572 [004] 54.846835: balance_dirty_state: bdi 8:0: dirty=476 wb=1107 unstable=0 bg_thresh=1048 thresh=2096 gap=513 poll_thresh=28 ino=12 dd-2572 [004] 54.846844: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1356 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-3% task_weight=99% bdi_bw=43876 base_bw=160 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [004] 54.855514: balance_dirty_state: bdi 8:0: dirty=500 wb=982 unstable=0 bg_thresh=1074 thresh=2149 gap=667 poll_thresh=21 ino=12 dd-2572 [004] 54.856237: balance_dirty_state: bdi 8:0: dirty=538 wb=982 unstable=0 bg_thresh=1077 thresh=2155 gap=635 poll_thresh=22 ino=12 dd-2572 [004] 54.856699: balance_dirty_state: bdi 8:0: dirty=563 wb=982 unstable=0 bg_thresh=1077 thresh=2154 gap=609 poll_thresh=23 ino=12 dd-2572 [004] 54.857429: balance_dirty_state: bdi 8:0: dirty=588 wb=982 unstable=0 bg_thresh=1076 thresh=2153 gap=583 poll_thresh=24 ino=12 dd-2572 [004] 54.858286: balance_dirty_state: bdi 8:0: dirty=588 wb=982 unstable=0 bg_thresh=1072 thresh=2145 gap=575 poll_thresh=25 ino=12 dd-2572 [004] 54.859125: balance_dirty_state: bdi 8:0: dirty=614 wb=982 unstable=0 bg_thresh=1077 thresh=2154 gap=558 poll_thresh=26 ino=12 dd-2572 [004] 54.859641: balance_dirty_state: bdi 8:0: dirty=639 wb=982 unstable=0 bg_thresh=1076 thresh=2153 gap=532 poll_thresh=27 ino=12 dd-2572 [004] 54.859647: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=43876 base_bw=160 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 54.871085: balance_dirty_state: bdi 8:0: dirty=665 wb=857 unstable=0 bg_thresh=1065 thresh=2130 gap=608 poll_thresh=20 ino=12 dd-2572 [004] 54.871492: balance_dirty_state: bdi 8:0: dirty=678 wb=857 unstable=0 bg_thresh=1064 thresh=2129 gap=594 poll_thresh=21 ino=12 dd-2572 [004] 54.871913: balance_dirty_state: bdi 8:0: dirty=716 wb=857 unstable=0 bg_thresh=1064 thresh=2129 gap=556 poll_thresh=22 ino=12 dd-2572 [004] 54.872351: balance_dirty_state: bdi 8:0: dirty=741 wb=857 unstable=0 bg_thresh=1067 thresh=2134 gap=536 poll_thresh=23 ino=12 dd-2572 [004] 54.872807: balance_dirty_state: bdi 8:0: dirty=766 wb=857 unstable=0 bg_thresh=1069 thresh=2139 gap=516 poll_thresh=24 ino=12 dd-2572 [004] 54.872813: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-3% task_weight=99% bdi_bw=43876 base_bw=160 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [004] 54.879225: balance_dirty_state: bdi 8:0: dirty=779 wb=857 unstable=0 bg_thresh=1076 thresh=2153 gap=517 poll_thresh=18 ino=12 dd-2572 [004] 54.879231: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=43876 base_bw=160 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 54.886844: balance_dirty_state: bdi 8:0: dirty=783 wb=857 unstable=1 bg_thresh=1073 thresh=2146 gap=505 poll_thresh=13 ino=12 dd-2572 [006] 54.886850: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=43876 base_bw=160 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 54.894886: balance_dirty_state: bdi 8:0: dirty=796 wb=732 unstable=1 bg_thresh=1067 thresh=2135 gap=606 poll_thresh=10 ino=12 dd-2572 [006] 54.895169: balance_dirty_state: bdi 8:0: dirty=796 wb=732 unstable=1 bg_thresh=1068 thresh=2136 gap=607 poll_thresh=11 ino=12 dd-2572 [006] 54.895755: balance_dirty_state: bdi 8:0: dirty=809 wb=732 unstable=1 bg_thresh=1066 thresh=2133 gap=591 poll_thresh=12 ino=12 dd-2572 [006] 54.896331: balance_dirty_state: bdi 8:0: dirty=822 wb=604 unstable=1 bg_thresh=1074 thresh=2149 gap=722 poll_thresh=13 ino=12 dd-2572 [006] 54.896503: balance_dirty_state: bdi 8:0: dirty=847 wb=604 unstable=1 bg_thresh=1071 thresh=2142 gap=690 poll_thresh=14 ino=12 dd-2572 [006] 54.896685: balance_dirty_state: bdi 8:0: dirty=847 wb=604 unstable=1 bg_thresh=1073 thresh=2147 gap=695 poll_thresh=15 ino=12 dd-2572 [006] 54.896885: balance_dirty_state: bdi 8:0: dirty=873 wb=604 unstable=1 bg_thresh=1073 thresh=2146 gap=668 poll_thresh=16 ino=12 dd-2572 [006] 54.897096: balance_dirty_state: bdi 8:0: dirty=886 wb=604 unstable=1 bg_thresh=1075 thresh=2150 gap=659 poll_thresh=17 ino=12 dd-2572 [006] 54.897318: balance_dirty_state: bdi 8:0: dirty=886 wb=604 unstable=1 bg_thresh=1074 thresh=2149 gap=658 poll_thresh=18 ino=12 dd-2572 [006] 54.897549: balance_dirty_state: bdi 8:0: dirty=911 wb=604 unstable=1 bg_thresh=1071 thresh=2142 gap=626 poll_thresh=19 ino=12 dd-2572 [006] 54.897795: balance_dirty_state: bdi 8:0: dirty=949 wb=604 unstable=1 bg_thresh=1069 thresh=2138 gap=584 poll_thresh=20 ino=12 dd-2572 [006] 54.898059: balance_dirty_state: bdi 8:0: dirty=949 wb=604 unstable=1 bg_thresh=1068 thresh=2136 gap=582 poll_thresh=21 ino=12 dd-2572 [006] 54.898578: balance_dirty_state: bdi 8:0: dirty=984 wb=604 unstable=1 bg_thresh=1069 thresh=2139 gap=550 poll_thresh=22 ino=12 dd-2572 [006] 54.898860: balance_dirty_state: bdi 8:0: dirty=1009 wb=604 unstable=1 bg_thresh=1066 thresh=2133 gap=519 poll_thresh=23 ino=12 dd-2572 [006] 54.898865: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=43876 base_bw=160 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [006] 54.906915: balance_dirty_state: bdi 8:0: dirty=1020 wb=474 unstable=1 bg_thresh=1057 thresh=2115 gap=620 poll_thresh=17 ino=12 dd-2572 [006] 54.907135: balance_dirty_state: bdi 8:0: dirty=1045 wb=474 unstable=1 bg_thresh=1057 thresh=2115 gap=595 poll_thresh=18 ino=12 dd-2572 [006] 54.907367: balance_dirty_state: bdi 8:0: dirty=1045 wb=474 unstable=1 bg_thresh=1060 thresh=2120 gap=600 poll_thresh=19 ino=12 dd-2572 [006] 54.907899: balance_dirty_state: bdi 8:0: dirty=1083 wb=474 unstable=1 bg_thresh=1055 thresh=2110 gap=552 poll_thresh=20 ino=12 dd-2572 [006] 54.908314: balance_dirty_state: bdi 8:0: dirty=996 wb=549 unstable=1 bg_thresh=1059 thresh=2119 gap=573 poll_thresh=21 ino=12 dd-2572 [006] 54.908744: balance_dirty_state: bdi 8:0: dirty=920 wb=638 unstable=1 bg_thresh=1061 thresh=2122 gap=563 poll_thresh=22 ino=12 dd-2572 [006] 54.909194: balance_dirty_state: bdi 8:0: dirty=831 wb=752 unstable=1 bg_thresh=1070 thresh=2140 gap=556 poll_thresh=23 ino=12 dd-2572 [006] 54.909658: balance_dirty_state: bdi 8:0: dirty=794 wb=852 unstable=1 bg_thresh=1068 thresh=2137 gap=490 poll_thresh=24 ino=12 dd-2572 [006] 54.909660: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=43876 base_bw=160 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [002] 54.911698: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1016 wrote=1163 to_write=7029 dd-2572 [006] 54.914856: balance_dirty_state: bdi 8:0: dirty=26 wb=1493 unstable=1 bg_thresh=1064 thresh=2128 gap=608 poll_thresh=18 ino=12 dd-2572 [006] 54.915090: balance_dirty_state: bdi 8:0: dirty=39 wb=1493 unstable=1 bg_thresh=1063 thresh=2127 gap=594 poll_thresh=19 ino=12 dd-2572 [006] 54.915335: balance_dirty_state: bdi 8:0: dirty=39 wb=1493 unstable=1 bg_thresh=1064 thresh=2129 gap=596 poll_thresh=20 ino=12 dd-2572 [006] 54.915591: balance_dirty_state: bdi 8:0: dirty=64 wb=1493 unstable=1 bg_thresh=1064 thresh=2128 gap=570 poll_thresh=21 ino=12 dd-2572 [006] 54.915859: balance_dirty_state: bdi 8:0: dirty=89 wb=1493 unstable=1 bg_thresh=1063 thresh=2127 gap=544 poll_thresh=22 ino=12 dd-2572 [006] 54.916380: balance_dirty_state: bdi 8:0: dirty=115 wb=1493 unstable=1 bg_thresh=1061 thresh=2123 gap=514 poll_thresh=23 ino=12 dd-2572 [006] 54.916385: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=100% bdi_bw=43876 base_bw=160 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 54.926784: balance_dirty_state: bdi 8:0: dirty=140 wb=1254 unstable=1 bg_thresh=1072 thresh=2144 gap=749 poll_thresh=17 ino=12 dd-2572 [005] 54.927155: balance_dirty_state: bdi 8:0: dirty=140 wb=1254 unstable=1 bg_thresh=1071 thresh=2143 gap=748 poll_thresh=18 ino=12 dd-2572 [005] 54.927386: balance_dirty_state: bdi 8:0: dirty=165 wb=1215 unstable=1 bg_thresh=1072 thresh=2145 gap=764 poll_thresh=19 ino=12 dd-2572 [005] 54.927627: balance_dirty_state: bdi 8:0: dirty=190 wb=1215 unstable=1 bg_thresh=1076 thresh=2152 gap=746 poll_thresh=20 ino=12 dd-2572 [005] 54.927876: balance_dirty_state: bdi 8:0: dirty=215 wb=1215 unstable=1 bg_thresh=1073 thresh=2146 gap=715 poll_thresh=21 ino=12 dd-2572 [005] 54.928136: balance_dirty_state: bdi 8:0: dirty=240 wb=1215 unstable=1 bg_thresh=1075 thresh=2151 gap=695 poll_thresh=22 ino=12 dd-2572 [005] 54.928408: balance_dirty_state: bdi 8:0: dirty=240 wb=1215 unstable=1 bg_thresh=1075 thresh=2150 gap=694 poll_thresh=23 ino=12 dd-2572 [005] 54.928691: balance_dirty_state: bdi 8:0: dirty=265 wb=1215 unstable=1 bg_thresh=1074 thresh=2149 gap=668 poll_thresh=24 ino=12 dd-2572 [005] 54.928987: balance_dirty_state: bdi 8:0: dirty=290 wb=1215 unstable=1 bg_thresh=1074 thresh=2148 gap=642 poll_thresh=25 ino=12 dd-2572 [005] 54.929294: balance_dirty_state: bdi 8:0: dirty=315 wb=1215 unstable=1 bg_thresh=1073 thresh=2147 gap=616 poll_thresh=26 ino=12 dd-2572 [005] 54.929706: balance_dirty_state: bdi 8:0: dirty=340 wb=1189 unstable=1 bg_thresh=1070 thresh=2140 gap=610 poll_thresh=27 ino=12 dd-2572 [005] 54.930101: balance_dirty_state: bdi 8:0: dirty=365 wb=1176 unstable=1 bg_thresh=1065 thresh=2130 gap=588 poll_thresh=28 ino=12 dd-2572 [005] 54.930624: balance_dirty_state: bdi 8:0: dirty=390 wb=1176 unstable=1 bg_thresh=1067 thresh=2134 gap=567 poll_thresh=29 ino=12 dd-2572 [005] 54.930981: balance_dirty_state: bdi 8:0: dirty=440 wb=1176 unstable=1 bg_thresh=1066 thresh=2133 gap=516 poll_thresh=30 ino=12 dd-2572 [005] 54.930986: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-9% task_weight=98% bdi_bw=43876 base_bw=160 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [005] 54.938847: balance_dirty_state: bdi 8:0: dirty=465 wb=1037 unstable=1 bg_thresh=1068 thresh=2136 gap=633 poll_thresh=22 ino=12 dd-2572 [005] 54.939120: balance_dirty_state: bdi 8:0: dirty=465 wb=1037 unstable=1 bg_thresh=1065 thresh=2130 gap=627 poll_thresh=23 ino=12 dd-2572 [005] 54.939404: balance_dirty_state: bdi 8:0: dirty=490 wb=1037 unstable=1 bg_thresh=1067 thresh=2135 gap=607 poll_thresh=24 ino=12 dd-2572 [005] 54.939705: balance_dirty_state: bdi 8:0: dirty=528 wb=1037 unstable=1 bg_thresh=1067 thresh=2135 gap=569 poll_thresh=25 ino=12 dd-2572 [005] 54.940024: balance_dirty_state: bdi 8:0: dirty=554 wb=1037 unstable=1 bg_thresh=1067 thresh=2135 gap=543 poll_thresh=26 ino=12 dd-2572 [005] 54.940356: balance_dirty_state: bdi 8:0: dirty=580 wb=1037 unstable=1 bg_thresh=1067 thresh=2135 gap=517 poll_thresh=27 ino=12 dd-2572 [005] 54.940360: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=43876 base_bw=160 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 54.947059: balance_dirty_state: bdi 8:0: dirty=593 wb=1037 unstable=1 bg_thresh=1066 thresh=2133 gap=502 poll_thresh=20 ino=12 dd-2572 [004] 54.947069: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=43876 base_bw=160 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 54.954864: balance_dirty_state: bdi 8:0: dirty=618 wb=910 unstable=1 bg_thresh=1068 thresh=2137 gap=608 poll_thresh=15 ino=12 dd-2572 [004] 54.955258: balance_dirty_state: bdi 8:0: dirty=643 wb=910 unstable=1 bg_thresh=1065 thresh=2131 gap=577 poll_thresh=16 ino=12 dd-2572 [004] 54.955982: balance_dirty_state: bdi 8:0: dirty=643 wb=910 unstable=1 bg_thresh=1065 thresh=2130 gap=576 poll_thresh=17 ino=12 dd-2572 [004] 54.956450: balance_dirty_state: bdi 8:0: dirty=681 wb=910 unstable=1 bg_thresh=1067 thresh=2135 gap=543 poll_thresh=18 ino=12 dd-2572 [004] 54.956931: balance_dirty_state: bdi 8:0: dirty=694 wb=910 unstable=1 bg_thresh=1067 thresh=2134 gap=529 poll_thresh=19 ino=12 dd-2572 [004] 54.956941: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=33% task_weight=99% bdi_bw=44560 base_bw=160 task_bw=32 dirtied=19 period=2112 think=0 pause=8 dd-2572 [004] 54.962678: balance_dirty_state: bdi 8:0: dirty=707 wb=910 unstable=1 bg_thresh=1066 thresh=2133 gap=515 poll_thresh=14 ino=12 dd-2572 [004] 54.962682: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=44560 base_bw=160 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 54.970674: balance_dirty_state: bdi 8:0: dirty=707 wb=760 unstable=1 bg_thresh=1067 thresh=2135 gap=667 poll_thresh=10 ino=12 dd-2572 [004] 54.970847: balance_dirty_state: bdi 8:0: dirty=732 wb=760 unstable=1 bg_thresh=1067 thresh=2134 gap=641 poll_thresh=11 ino=12 dd-2572 [004] 54.971032: balance_dirty_state: bdi 8:0: dirty=732 wb=760 unstable=1 bg_thresh=1067 thresh=2134 gap=641 poll_thresh=12 ino=12 dd-2572 [004] 54.971232: balance_dirty_state: bdi 8:0: dirty=757 wb=760 unstable=1 bg_thresh=1064 thresh=2128 gap=610 poll_thresh=13 ino=12 dd-2572 [004] 54.971449: balance_dirty_state: bdi 8:0: dirty=757 wb=760 unstable=1 bg_thresh=1066 thresh=2133 gap=615 poll_thresh=14 ino=12 dd-2572 [004] 54.971680: balance_dirty_state: bdi 8:0: dirty=782 wb=760 unstable=1 bg_thresh=1063 thresh=2127 gap=584 poll_thresh=15 ino=12 dd-2572 [004] 54.971928: balance_dirty_state: bdi 8:0: dirty=782 wb=760 unstable=1 bg_thresh=1066 thresh=2132 gap=589 poll_thresh=16 ino=12 dd-2572 [004] 54.972188: balance_dirty_state: bdi 8:0: dirty=807 wb=760 unstable=1 bg_thresh=1065 thresh=2131 gap=563 poll_thresh=17 ino=12 dd-2572 [004] 54.972470: balance_dirty_state: bdi 8:0: dirty=845 wb=760 unstable=1 bg_thresh=1067 thresh=2134 gap=528 poll_thresh=18 ino=12 dd-2572 [004] 54.972476: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=44560 base_bw=160 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 54.978634: balance_dirty_state: bdi 8:0: dirty=858 wb=760 unstable=1 bg_thresh=1067 thresh=2135 gap=516 poll_thresh=13 ino=12 dd-2572 [004] 54.978640: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=44560 base_bw=160 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 54.986559: balance_dirty_state: bdi 8:0: dirty=858 wb=658 unstable=1 bg_thresh=1068 thresh=2136 gap=619 poll_thresh=10 ino=12 dd-2572 [004] 54.986687: balance_dirty_state: bdi 8:0: dirty=858 wb=658 unstable=1 bg_thresh=1065 thresh=2130 gap=613 poll_thresh=11 ino=12 dd-2572 [004] 54.986822: balance_dirty_state: bdi 8:0: dirty=883 wb=658 unstable=1 bg_thresh=1065 thresh=2130 gap=588 poll_thresh=12 ino=12 dd-2572 [004] 54.986972: balance_dirty_state: bdi 8:0: dirty=883 wb=658 unstable=1 bg_thresh=1064 thresh=2129 gap=587 poll_thresh=13 ino=12 dd-2572 [004] 54.987277: balance_dirty_state: bdi 8:0: dirty=908 wb=658 unstable=1 bg_thresh=1067 thresh=2134 gap=567 poll_thresh=14 ino=12 dd-2572 [004] 54.987450: balance_dirty_state: bdi 8:0: dirty=933 wb=658 unstable=1 bg_thresh=1064 thresh=2128 gap=536 poll_thresh=15 ino=12 dd-2572 [004] 54.987634: balance_dirty_state: bdi 8:0: dirty=933 wb=658 unstable=1 bg_thresh=1066 thresh=2133 gap=541 poll_thresh=16 ino=12 dd-2572 [004] 54.987836: balance_dirty_state: bdi 8:0: dirty=946 wb=658 unstable=1 bg_thresh=1067 thresh=2135 gap=530 poll_thresh=17 ino=12 dd-2572 [004] 54.987841: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-7% task_weight=98% bdi_bw=44560 base_bw=160 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 54.994515: balance_dirty_state: bdi 8:0: dirty=946 wb=455 unstable=1 bg_thresh=1066 thresh=2132 gap=730 poll_thresh=13 ino=12 dd-2572 [000] 54.994713: balance_dirty_state: bdi 8:0: dirty=971 wb=455 unstable=1 bg_thresh=1066 thresh=2132 gap=705 poll_thresh=14 ino=12 dd-2572 [000] 54.994925: balance_dirty_state: bdi 8:0: dirty=971 wb=455 unstable=1 bg_thresh=1068 thresh=2137 gap=710 poll_thresh=15 ino=12 dd-2572 [000] 54.995149: balance_dirty_state: bdi 8:0: dirty=996 wb=455 unstable=1 bg_thresh=1071 thresh=2142 gap=690 poll_thresh=16 ino=12 dd-2572 [000] 54.995385: balance_dirty_state: bdi 8:0: dirty=1021 wb=455 unstable=1 bg_thresh=1071 thresh=2142 gap=665 poll_thresh=17 ino=12 dd-2572 [000] 54.995637: balance_dirty_state: bdi 8:0: dirty=1021 wb=455 unstable=1 bg_thresh=1073 thresh=2147 gap=670 poll_thresh=18 ino=12 dd-2572 [000] 54.995904: balance_dirty_state: bdi 8:0: dirty=1046 wb=455 unstable=1 bg_thresh=1073 thresh=2146 gap=644 poll_thresh=19 ino=12 dd-2572 [000] 54.996183: balance_dirty_state: bdi 8:0: dirty=1071 wb=455 unstable=1 bg_thresh=1073 thresh=2146 gap=619 poll_thresh=20 ino=12 dd-2572 [000] 54.996476: balance_dirty_state: bdi 8:0: dirty=1096 wb=455 unstable=1 bg_thresh=1072 thresh=2145 gap=593 poll_thresh=21 ino=12 dd-2572 [000] 54.996799: balance_dirty_state: bdi 8:0: dirty=1032 wb=544 unstable=1 bg_thresh=1072 thresh=2144 gap=567 poll_thresh=22 ino=12 dd-2572 [000] 54.997132: balance_dirty_state: bdi 8:0: dirty=944 wb=657 unstable=1 bg_thresh=1074 thresh=2149 gap=547 poll_thresh=23 ino=12 dd-2572 [000] 54.997660: balance_dirty_state: bdi 8:0: dirty=819 wb=807 unstable=1 bg_thresh=1074 thresh=2148 gap=521 poll_thresh=24 ino=12 dd-2572 [000] 54.997662: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1400 avg_dirty=1401 bdi_gap=52% task_gap=4% task_weight=98% bdi_bw=44560 base_bw=160 task_bw=0 dirtied=24 period=24004 think=0 pause=8 flush-8:0-2542 [002] 55.000289: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1104 wrote=1185 to_write=7007 dd-2572 [000] 55.002585: balance_dirty_state: bdi 8:0: dirty=0 wb=1536 unstable=1 bg_thresh=1065 thresh=2131 gap=594 poll_thresh=18 ino=12 dd-2572 [000] 55.002849: balance_dirty_state: bdi 8:0: dirty=0 wb=1536 unstable=1 bg_thresh=1068 thresh=2136 gap=599 poll_thresh=19 ino=12 dd-2572 [000] 55.003129: balance_dirty_state: bdi 8:0: dirty=25 wb=1536 unstable=1 bg_thresh=1070 thresh=2141 gap=579 poll_thresh=20 ino=12 dd-2572 [000] 55.003421: balance_dirty_state: bdi 8:0: dirty=50 wb=1536 unstable=1 bg_thresh=1070 thresh=2141 gap=554 poll_thresh=21 ino=12 dd-2572 [000] 55.003730: balance_dirty_state: bdi 8:0: dirty=75 wb=1536 unstable=1 bg_thresh=1073 thresh=2146 gap=534 poll_thresh=22 ino=12 dd-2572 [000] 55.003735: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-81% task_weight=98% bdi_bw=44560 base_bw=160 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 55.010464: balance_dirty_state: bdi 8:0: dirty=75 wb=1409 unstable=1 bg_thresh=1071 thresh=2143 gap=658 poll_thresh=16 ino=12 dd-2572 [000] 55.010658: balance_dirty_state: bdi 8:0: dirty=100 wb=1409 unstable=1 bg_thresh=1074 thresh=2148 gap=638 poll_thresh=17 ino=12 dd-2572 [000] 55.010863: balance_dirty_state: bdi 8:0: dirty=125 wb=1409 unstable=1 bg_thresh=1074 thresh=2148 gap=613 poll_thresh=18 ino=12 dd-2572 [000] 55.011080: balance_dirty_state: bdi 8:0: dirty=125 wb=1409 unstable=1 bg_thresh=1073 thresh=2147 gap=612 poll_thresh=19 ino=12 dd-2572 [000] 55.011309: balance_dirty_state: bdi 8:0: dirty=150 wb=1409 unstable=1 bg_thresh=1073 thresh=2146 gap=586 poll_thresh=20 ino=12 dd-2572 [000] 55.011551: balance_dirty_state: bdi 8:0: dirty=175 wb=1409 unstable=1 bg_thresh=1073 thresh=2146 gap=561 poll_thresh=21 ino=12 dd-2572 [000] 55.011814: balance_dirty_state: bdi 8:0: dirty=201 wb=1409 unstable=1 bg_thresh=1074 thresh=2148 gap=537 poll_thresh=22 ino=12 dd-2572 [000] 55.012237: balance_dirty_state: bdi 8:0: dirty=227 wb=1409 unstable=1 bg_thresh=1075 thresh=2150 gap=513 poll_thresh=23 ino=12 dd-2572 [000] 55.012242: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-77% task_weight=98% bdi_bw=44560 base_bw=160 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 55.018670: balance_dirty_state: bdi 8:0: dirty=227 wb=1283 unstable=1 bg_thresh=1065 thresh=2131 gap=620 poll_thresh=17 ino=12 dd-2572 [000] 55.019448: balance_dirty_state: bdi 8:0: dirty=252 wb=1206 unstable=1 bg_thresh=1061 thresh=2123 gap=664 poll_thresh=18 ino=12 dd-2572 [000] 55.019892: balance_dirty_state: bdi 8:0: dirty=277 wb=1206 unstable=1 bg_thresh=1061 thresh=2123 gap=639 poll_thresh=19 ino=12 dd-2572 [000] 55.020375: balance_dirty_state: bdi 8:0: dirty=302 wb=1206 unstable=1 bg_thresh=1064 thresh=2128 gap=619 poll_thresh=20 ino=12 dd-2572 [000] 55.020992: balance_dirty_state: bdi 8:0: dirty=327 wb=1167 unstable=1 bg_thresh=1065 thresh=2131 gap=636 poll_thresh=21 ino=12 dd-2572 [000] 55.021527: balance_dirty_state: bdi 8:0: dirty=327 wb=1167 unstable=1 bg_thresh=1068 thresh=2136 gap=641 poll_thresh=22 ino=12 dd-2572 [000] 55.022087: balance_dirty_state: bdi 8:0: dirty=352 wb=1167 unstable=1 bg_thresh=1067 thresh=2135 gap=615 poll_thresh=23 ino=12 dd-2572 [000] 55.022717: balance_dirty_state: bdi 8:0: dirty=377 wb=1167 unstable=1 bg_thresh=1067 thresh=2134 gap=589 poll_thresh=24 ino=12 dd-2572 [000] 55.023323: balance_dirty_state: bdi 8:0: dirty=402 wb=1167 unstable=1 bg_thresh=1066 thresh=2133 gap=563 poll_thresh=25 ino=12 dd-2572 [000] 55.023960: balance_dirty_state: bdi 8:0: dirty=427 wb=1167 unstable=1 bg_thresh=1066 thresh=2132 gap=537 poll_thresh=26 ino=12 dd-2572 [000] 55.024951: balance_dirty_state: bdi 8:0: dirty=465 wb=1167 unstable=1 bg_thresh=1066 thresh=2133 gap=500 poll_thresh=27 ino=12 dd-2572 [000] 55.024960: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-96% task_weight=99% bdi_bw=44560 base_bw=160 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 55.030592: balance_dirty_state: bdi 8:0: dirty=491 wb=1167 unstable=1 bg_thresh=1065 thresh=2130 gap=471 poll_thresh=20 ino=12 dd-2572 [000] 55.030597: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=100% bdi_bw=44560 base_bw=160 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 55.039311: balance_dirty_state: bdi 8:0: dirty=491 wb=1029 unstable=1 bg_thresh=1057 thresh=2115 gap=594 poll_thresh=20 ino=12 dd-2572 [004] 55.039340: balance_dirty_state: bdi 8:0: dirty=491 wb=1029 unstable=1 bg_thresh=1057 thresh=2115 gap=594 poll_thresh=15 ino=12 dd-2572 [004] 55.039635: balance_dirty_state: bdi 8:0: dirty=516 wb=1029 unstable=1 bg_thresh=1060 thresh=2120 gap=574 poll_thresh=16 ino=12 dd-2572 [004] 55.039948: balance_dirty_state: bdi 8:0: dirty=541 wb=1029 unstable=1 bg_thresh=1062 thresh=2125 gap=554 poll_thresh=17 ino=12 dd-2572 [004] 55.040277: balance_dirty_state: bdi 8:0: dirty=541 wb=1029 unstable=1 bg_thresh=1062 thresh=2125 gap=554 poll_thresh=18 ino=12 dd-2572 [004] 55.040626: balance_dirty_state: bdi 8:0: dirty=566 wb=1029 unstable=1 bg_thresh=1065 thresh=2130 gap=534 poll_thresh=19 ino=12 dd-2572 [004] 55.040995: balance_dirty_state: bdi 8:0: dirty=591 wb=1029 unstable=1 bg_thresh=1067 thresh=2135 gap=514 poll_thresh=20 ino=12 dd-2572 [004] 55.041001: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-52% task_weight=100% bdi_bw=44560 base_bw=160 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 55.046499: balance_dirty_state: bdi 8:0: dirty=591 wb=904 unstable=1 bg_thresh=1062 thresh=2124 gap=628 poll_thresh=15 ino=12 dd-2572 [000] 55.046749: balance_dirty_state: bdi 8:0: dirty=616 wb=904 unstable=1 bg_thresh=1064 thresh=2129 gap=608 poll_thresh=16 ino=12 dd-2572 [000] 55.046998: balance_dirty_state: bdi 8:0: dirty=641 wb=904 unstable=1 bg_thresh=1064 thresh=2129 gap=583 poll_thresh=17 ino=12 dd-2572 [000] 55.047325: balance_dirty_state: bdi 8:0: dirty=641 wb=904 unstable=1 bg_thresh=1069 thresh=2138 gap=592 poll_thresh=18 ino=12 dd-2572 [000] 55.047571: balance_dirty_state: bdi 8:0: dirty=666 wb=904 unstable=1 bg_thresh=1071 thresh=2143 gap=572 poll_thresh=19 ino=12 dd-2572 [000] 55.047842: balance_dirty_state: bdi 8:0: dirty=691 wb=904 unstable=1 bg_thresh=1071 thresh=2143 gap=547 poll_thresh=20 ino=12 dd-2572 [000] 55.048109: balance_dirty_state: bdi 8:0: dirty=704 wb=904 unstable=1 bg_thresh=1068 thresh=2136 gap=527 poll_thresh=21 ino=12 dd-2572 [000] 55.048114: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-8% task_weight=100% bdi_bw=44560 base_bw=160 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 55.054463: balance_dirty_state: bdi 8:0: dirty=704 wb=766 unstable=1 bg_thresh=1062 thresh=2125 gap=654 poll_thresh=16 ino=12 dd-2572 [004] 55.054927: balance_dirty_state: bdi 8:0: dirty=729 wb=766 unstable=1 bg_thresh=1065 thresh=2130 gap=634 poll_thresh=17 ino=12 dd-2572 [004] 55.055166: balance_dirty_state: bdi 8:0: dirty=754 wb=766 unstable=1 bg_thresh=1062 thresh=2124 gap=603 poll_thresh=18 ino=12 dd-2572 [004] 55.055448: balance_dirty_state: bdi 8:0: dirty=754 wb=766 unstable=1 bg_thresh=1061 thresh=2123 gap=602 poll_thresh=19 ino=12 dd-2572 [004] 55.055821: balance_dirty_state: bdi 8:0: dirty=780 wb=766 unstable=1 bg_thresh=1061 thresh=2122 gap=575 poll_thresh=20 ino=12 dd-2572 [004] 55.056202: balance_dirty_state: bdi 8:0: dirty=793 wb=766 unstable=1 bg_thresh=1059 thresh=2119 gap=559 poll_thresh=21 ino=12 dd-2572 [004] 55.056594: balance_dirty_state: bdi 8:0: dirty=819 wb=766 unstable=1 bg_thresh=1060 thresh=2121 gap=535 poll_thresh=22 ino=12 dd-2572 [004] 55.056881: balance_dirty_state: bdi 8:0: dirty=845 wb=766 unstable=1 bg_thresh=1061 thresh=2122 gap=510 poll_thresh=23 ino=12 dd-2572 [004] 55.056886: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=99% bdi_bw=44560 base_bw=160 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 55.066476: balance_dirty_state: bdi 8:0: dirty=870 wb=513 unstable=1 bg_thresh=1061 thresh=2123 gap=739 poll_thresh=17 ino=12 dd-2572 [004] 55.066814: balance_dirty_state: bdi 8:0: dirty=895 wb=513 unstable=1 bg_thresh=1064 thresh=2128 gap=719 poll_thresh=18 ino=12 dd-2572 [004] 55.067169: balance_dirty_state: bdi 8:0: dirty=920 wb=513 unstable=1 bg_thresh=1064 thresh=2128 gap=694 poll_thresh=19 ino=12 dd-2572 [004] 55.067551: balance_dirty_state: bdi 8:0: dirty=920 wb=513 unstable=1 bg_thresh=1063 thresh=2127 gap=693 poll_thresh=20 ino=12 dd-2572 [004] 55.067947: balance_dirty_state: bdi 8:0: dirty=945 wb=513 unstable=1 bg_thresh=1066 thresh=2132 gap=673 poll_thresh=21 ino=12 dd-2572 [004] 55.068363: balance_dirty_state: bdi 8:0: dirty=983 wb=474 unstable=1 bg_thresh=1063 thresh=2127 gap=669 poll_thresh=22 ino=12 dd-2572 [004] 55.069040: balance_dirty_state: bdi 8:0: dirty=983 wb=474 unstable=1 bg_thresh=1062 thresh=2125 gap=667 poll_thresh=23 ino=12 dd-2572 [004] 55.069332: balance_dirty_state: bdi 8:0: dirty=1008 wb=474 unstable=1 bg_thresh=1062 thresh=2124 gap=641 poll_thresh=24 ino=12 dd-2572 [004] 55.069694: balance_dirty_state: bdi 8:0: dirty=1046 wb=474 unstable=1 bg_thresh=1060 thresh=2121 gap=600 poll_thresh=25 ino=12 dd-2572 [004] 55.070047: balance_dirty_state: bdi 8:0: dirty=1072 wb=474 unstable=1 bg_thresh=1060 thresh=2121 gap=574 poll_thresh=26 ino=12 dd-2572 [004] 55.070446: balance_dirty_state: bdi 8:0: dirty=973 wb=599 unstable=1 bg_thresh=1060 thresh=2121 gap=548 poll_thresh=27 ino=12 dd-2572 [004] 55.070807: balance_dirty_state: bdi 8:0: dirty=872 wb=726 unstable=1 bg_thresh=1061 thresh=2123 gap=524 poll_thresh=28 ino=12 dd-2572 [004] 55.070808: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=100% bdi_bw=45916 base_bw=160 task_bw=0 dirtied=28 period=0 think=8 pause=8 flush-8:0-2542 [002] 55.073048: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1176 wrote=1161 to_write=7031 dd-2572 [007] 55.078426: balance_dirty_state: bdi 8:0: dirty=0 wb=1498 unstable=1 bg_thresh=1063 thresh=2126 gap=627 poll_thresh=21 ino=12 dd-2572 [007] 55.078694: balance_dirty_state: bdi 8:0: dirty=25 wb=1498 unstable=1 bg_thresh=1062 thresh=2125 gap=601 poll_thresh=22 ino=12 dd-2572 [007] 55.078977: balance_dirty_state: bdi 8:0: dirty=51 wb=1498 unstable=1 bg_thresh=1062 thresh=2124 gap=574 poll_thresh=23 ino=12 dd-2572 [007] 55.079273: balance_dirty_state: bdi 8:0: dirty=77 wb=1498 unstable=1 bg_thresh=1061 thresh=2123 gap=547 poll_thresh=24 ino=12 dd-2572 [007] 55.079734: balance_dirty_state: bdi 8:0: dirty=90 wb=1498 unstable=1 bg_thresh=1061 thresh=2123 gap=534 poll_thresh=25 ino=12 dd-2572 [007] 55.080057: balance_dirty_state: bdi 8:0: dirty=116 wb=1498 unstable=1 bg_thresh=1062 thresh=2125 gap=510 poll_thresh=26 ino=12 dd-2572 [007] 55.080061: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-62% task_weight=100% bdi_bw=45916 base_bw=160 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [007] 55.086367: balance_dirty_state: bdi 8:0: dirty=116 wb=1384 unstable=1 bg_thresh=1057 thresh=2115 gap=614 poll_thresh=19 ino=12 dd-2572 [007] 55.086603: balance_dirty_state: bdi 8:0: dirty=141 wb=1384 unstable=1 bg_thresh=1060 thresh=2120 gap=594 poll_thresh=20 ino=12 dd-2572 [007] 55.086862: balance_dirty_state: bdi 8:0: dirty=167 wb=1384 unstable=1 bg_thresh=1059 thresh=2118 gap=566 poll_thresh=21 ino=12 dd-2572 [007] 55.087135: balance_dirty_state: bdi 8:0: dirty=180 wb=1384 unstable=1 bg_thresh=1058 thresh=2116 gap=551 poll_thresh=22 ino=12 dd-2572 [007] 55.087424: balance_dirty_state: bdi 8:0: dirty=206 wb=1384 unstable=1 bg_thresh=1058 thresh=2117 gap=526 poll_thresh=23 ino=12 dd-2572 [007] 55.087429: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-26% task_weight=99% bdi_bw=45916 base_bw=160 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [007] 55.094340: balance_dirty_state: bdi 8:0: dirty=231 wb=1259 unstable=1 bg_thresh=1059 thresh=2118 gap=627 poll_thresh=17 ino=12 dd-2572 [007] 55.094546: balance_dirty_state: bdi 8:0: dirty=256 wb=1259 unstable=1 bg_thresh=1058 thresh=2117 gap=601 poll_thresh=18 ino=12 dd-2572 [007] 55.094769: balance_dirty_state: bdi 8:0: dirty=269 wb=1259 unstable=1 bg_thresh=1057 thresh=2115 gap=586 poll_thresh=19 ino=12 dd-2572 [007] 55.095005: balance_dirty_state: bdi 8:0: dirty=294 wb=1259 unstable=1 bg_thresh=1057 thresh=2115 gap=561 poll_thresh=20 ino=12 dd-2572 [007] 55.095252: balance_dirty_state: bdi 8:0: dirty=319 wb=1259 unstable=1 bg_thresh=1060 thresh=2120 gap=541 poll_thresh=21 ino=12 dd-2572 [007] 55.095654: balance_dirty_state: bdi 8:0: dirty=319 wb=1259 unstable=1 bg_thresh=1057 thresh=2114 gap=535 poll_thresh=22 ino=12 dd-2572 [007] 55.095937: balance_dirty_state: bdi 8:0: dirty=344 wb=1259 unstable=1 bg_thresh=1056 thresh=2113 gap=509 poll_thresh=23 ino=12 dd-2572 [007] 55.095941: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=45916 base_bw=160 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [007] 55.102638: balance_dirty_state: bdi 8:0: dirty=357 wb=1259 unstable=1 bg_thresh=1059 thresh=2118 gap=501 poll_thresh=17 ino=12 dd-2572 [007] 55.102647: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-69% task_weight=99% bdi_bw=45916 base_bw=160 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [007] 55.110477: balance_dirty_state: bdi 8:0: dirty=382 wb=1159 unstable=1 bg_thresh=1059 thresh=2118 gap=576 poll_thresh=13 ino=12 dd-2572 [007] 55.110819: balance_dirty_state: bdi 8:0: dirty=382 wb=1159 unstable=1 bg_thresh=1056 thresh=2112 gap=570 poll_thresh=14 ino=12 dd-2572 [007] 55.111193: balance_dirty_state: bdi 8:0: dirty=420 wb=1159 unstable=1 bg_thresh=1058 thresh=2116 gap=536 poll_thresh=15 ino=12 dd-2572 [007] 55.111603: balance_dirty_state: bdi 8:0: dirty=433 wb=1159 unstable=1 bg_thresh=1058 thresh=2117 gap=524 poll_thresh=16 ino=12 dd-2572 [007] 55.111611: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-26% task_weight=99% bdi_bw=45916 base_bw=160 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [007] 55.118275: balance_dirty_state: bdi 8:0: dirty=433 wb=1034 unstable=1 bg_thresh=1061 thresh=2123 gap=655 poll_thresh=12 ino=12 dd-2572 [007] 55.118425: balance_dirty_state: bdi 8:0: dirty=458 wb=1034 unstable=1 bg_thresh=1061 thresh=2122 gap=629 poll_thresh=13 ino=12 dd-2572 [007] 55.118584: balance_dirty_state: bdi 8:0: dirty=458 wb=1034 unstable=1 bg_thresh=1061 thresh=2122 gap=629 poll_thresh=14 ino=12 dd-2572 [007] 55.118759: balance_dirty_state: bdi 8:0: dirty=496 wb=1034 unstable=1 bg_thresh=1059 thresh=2119 gap=588 poll_thresh=15 ino=12 dd-2572 [007] 55.118950: balance_dirty_state: bdi 8:0: dirty=509 wb=1034 unstable=1 bg_thresh=1060 thresh=2120 gap=576 poll_thresh=16 ino=12 dd-2572 [007] 55.119152: balance_dirty_state: bdi 8:0: dirty=522 wb=1034 unstable=1 bg_thresh=1060 thresh=2121 gap=564 poll_thresh=17 ino=12 dd-2572 [007] 55.119366: balance_dirty_state: bdi 8:0: dirty=548 wb=1034 unstable=1 bg_thresh=1060 thresh=2120 gap=537 poll_thresh=18 ino=12 dd-2572 [007] 55.119588: balance_dirty_state: bdi 8:0: dirty=548 wb=1034 unstable=1 bg_thresh=1060 thresh=2121 gap=538 poll_thresh=19 ino=12 dd-2572 [007] 55.119827: balance_dirty_state: bdi 8:0: dirty=573 wb=1034 unstable=1 bg_thresh=1060 thresh=2120 gap=512 poll_thresh=20 ino=12 dd-2572 [007] 55.119831: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-67% task_weight=99% bdi_bw=45916 base_bw=160 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [007] 55.126499: balance_dirty_state: bdi 8:0: dirty=598 wb=907 unstable=1 bg_thresh=1063 thresh=2126 gap=620 poll_thresh=15 ino=12 dd-2572 [007] 55.126684: balance_dirty_state: bdi 8:0: dirty=598 wb=907 unstable=1 bg_thresh=1062 thresh=2125 gap=619 poll_thresh=16 ino=12 dd-2572 [007] 55.126877: balance_dirty_state: bdi 8:0: dirty=623 wb=907 unstable=1 bg_thresh=1062 thresh=2125 gap=594 poll_thresh=17 ino=12 dd-2572 [007] 55.127091: balance_dirty_state: bdi 8:0: dirty=636 wb=907 unstable=1 bg_thresh=1062 thresh=2125 gap=581 poll_thresh=18 ino=12 dd-2572 [007] 55.127317: balance_dirty_state: bdi 8:0: dirty=649 wb=907 unstable=1 bg_thresh=1062 thresh=2124 gap=567 poll_thresh=19 ino=12 dd-2572 [007] 55.127558: balance_dirty_state: bdi 8:0: dirty=674 wb=907 unstable=1 bg_thresh=1061 thresh=2122 gap=540 poll_thresh=20 ino=12 dd-2572 [007] 55.127826: balance_dirty_state: bdi 8:0: dirty=699 wb=782 unstable=1 bg_thresh=1056 thresh=2113 gap=631 poll_thresh=21 ino=12 dd-2572 [007] 55.128104: balance_dirty_state: bdi 8:0: dirty=725 wb=782 unstable=1 bg_thresh=1052 thresh=2105 gap=597 poll_thresh=22 ino=12 dd-2572 [007] 55.128378: balance_dirty_state: bdi 8:0: dirty=750 wb=782 unstable=1 bg_thresh=1056 thresh=2113 gap=580 poll_thresh=23 ino=12 dd-2572 [007] 55.128669: balance_dirty_state: bdi 8:0: dirty=763 wb=782 unstable=1 bg_thresh=1059 thresh=2119 gap=573 poll_thresh=24 ino=12 dd-2572 [007] 55.128973: balance_dirty_state: bdi 8:0: dirty=788 wb=782 unstable=1 bg_thresh=1055 thresh=2111 gap=540 poll_thresh=25 ino=12 dd-2572 [007] 55.129288: balance_dirty_state: bdi 8:0: dirty=813 wb=782 unstable=1 bg_thresh=1055 thresh=2110 gap=514 poll_thresh=26 ino=12 dd-2572 [007] 55.129292: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-34% task_weight=100% bdi_bw=45916 base_bw=160 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [007] 55.134277: balance_dirty_state: bdi 8:0: dirty=838 wb=656 unstable=1 bg_thresh=1054 thresh=2109 gap=614 poll_thresh=19 ino=12 dd-2572 [007] 55.134679: balance_dirty_state: bdi 8:0: dirty=851 wb=656 unstable=1 bg_thresh=1054 thresh=2109 gap=601 poll_thresh=20 ino=12 dd-2572 [007] 55.134931: balance_dirty_state: bdi 8:0: dirty=876 wb=656 unstable=1 bg_thresh=1060 thresh=2121 gap=588 poll_thresh=21 ino=12 dd-2572 [007] 55.135191: balance_dirty_state: bdi 8:0: dirty=901 wb=656 unstable=1 bg_thresh=1060 thresh=2120 gap=562 poll_thresh=22 ino=12 dd-2572 [007] 55.135469: balance_dirty_state: bdi 8:0: dirty=939 wb=656 unstable=1 bg_thresh=1059 thresh=2119 gap=523 poll_thresh=23 ino=12 dd-2572 [007] 55.135473: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-24% task_weight=99% bdi_bw=45916 base_bw=160 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [007] 55.142240: balance_dirty_state: bdi 8:0: dirty=939 wb=518 unstable=1 bg_thresh=1058 thresh=2117 gap=659 poll_thresh=17 ino=12 dd-2572 [007] 55.142447: balance_dirty_state: bdi 8:0: dirty=964 wb=518 unstable=1 bg_thresh=1058 thresh=2116 gap=633 poll_thresh=18 ino=12 dd-2572 [007] 55.142674: balance_dirty_state: bdi 8:0: dirty=977 wb=518 unstable=1 bg_thresh=1057 thresh=2115 gap=619 poll_thresh=19 ino=12 dd-2572 [007] 55.142912: balance_dirty_state: bdi 8:0: dirty=1003 wb=518 unstable=1 bg_thresh=1057 thresh=2114 gap=592 poll_thresh=20 ino=12 dd-2572 [007] 55.143164: balance_dirty_state: bdi 8:0: dirty=1016 wb=518 unstable=1 bg_thresh=1057 thresh=2114 gap=579 poll_thresh=21 ino=12 dd-2572 [007] 55.143419: balance_dirty_state: bdi 8:0: dirty=1041 wb=518 unstable=1 bg_thresh=1059 thresh=2119 gap=559 poll_thresh=22 ino=12 dd-2572 [007] 55.143689: balance_dirty_state: bdi 8:0: dirty=1066 wb=518 unstable=1 bg_thresh=1059 thresh=2118 gap=533 poll_thresh=23 ino=12 dd-2572 [007] 55.143997: balance_dirty_state: bdi 8:0: dirty=989 wb=620 unstable=1 bg_thresh=1058 thresh=2117 gap=507 poll_thresh=24 ino=12 dd-2572 [007] 55.143998: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-26% task_weight=99% bdi_bw=45916 base_bw=160 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [002] 55.149094: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1252 wrote=1120 to_write=7072 dd-2572 [007] 55.150424: balance_dirty_state: bdi 8:0: dirty=0 wb=1534 unstable=1 bg_thresh=1059 thresh=2119 gap=584 poll_thresh=18 ino=12 dd-2572 [007] 55.150644: balance_dirty_state: bdi 8:0: dirty=0 wb=1534 unstable=1 bg_thresh=1059 thresh=2118 gap=583 poll_thresh=19 ino=12 dd-2572 [007] 55.150877: balance_dirty_state: bdi 8:0: dirty=25 wb=1534 unstable=1 bg_thresh=1058 thresh=2117 gap=557 poll_thresh=20 ino=12 dd-2572 [007] 55.151127: balance_dirty_state: bdi 8:0: dirty=51 wb=1534 unstable=1 bg_thresh=1057 thresh=2114 gap=528 poll_thresh=21 ino=12 dd-2572 [007] 55.151132: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=100% bdi_bw=45916 base_bw=160 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [007] 55.158141: balance_dirty_state: bdi 8:0: dirty=51 wb=1393 unstable=1 bg_thresh=1057 thresh=2114 gap=669 poll_thresh=16 ino=12 dd-2572 [007] 55.158335: balance_dirty_state: bdi 8:0: dirty=76 wb=1393 unstable=1 bg_thresh=1056 thresh=2113 gap=643 poll_thresh=17 ino=12 dd-2572 [007] 55.158545: balance_dirty_state: bdi 8:0: dirty=76 wb=1393 unstable=1 bg_thresh=1059 thresh=2118 gap=648 poll_thresh=18 ino=12 dd-2572 [007] 55.158770: balance_dirty_state: bdi 8:0: dirty=102 wb=1393 unstable=1 bg_thresh=1058 thresh=2117 gap=621 poll_thresh=19 ino=12 dd-2572 [007] 55.159010: balance_dirty_state: bdi 8:0: dirty=140 wb=1393 unstable=1 bg_thresh=1058 thresh=2117 gap=583 poll_thresh=20 ino=12 dd-2572 [007] 55.159254: balance_dirty_state: bdi 8:0: dirty=140 wb=1393 unstable=1 bg_thresh=1055 thresh=2111 gap=577 poll_thresh=21 ino=12 dd-2572 [007] 55.159510: balance_dirty_state: bdi 8:0: dirty=165 wb=1393 unstable=1 bg_thresh=1060 thresh=2121 gap=562 poll_thresh=22 ino=12 dd-2572 [007] 55.159781: balance_dirty_state: bdi 8:0: dirty=190 wb=1393 unstable=1 bg_thresh=1057 thresh=2115 gap=531 poll_thresh=23 ino=12 dd-2572 [007] 55.160063: balance_dirty_state: bdi 8:0: dirty=215 wb=1393 unstable=1 bg_thresh=1057 thresh=2114 gap=505 poll_thresh=24 ino=12 dd-2572 [007] 55.160068: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=45916 base_bw=160 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [007] 55.166611: balance_dirty_state: bdi 8:0: dirty=240 wb=1393 unstable=1 bg_thresh=1053 thresh=2107 gap=473 poll_thresh=18 ino=12 dd-2572 [007] 55.166615: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=45916 base_bw=160 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 55.173880: balance_dirty_state: bdi 8:0: dirty=240 wb=1280 unstable=1 bg_thresh=1055 thresh=2111 gap=590 poll_thresh=18 ino=12 dd-2572 [000] 55.173908: balance_dirty_state: bdi 8:0: dirty=240 wb=1280 unstable=1 bg_thresh=1055 thresh=2111 gap=590 poll_thresh=13 ino=12 dd-2572 [000] 55.174075: balance_dirty_state: bdi 8:0: dirty=265 wb=1280 unstable=1 bg_thresh=1055 thresh=2111 gap=565 poll_thresh=14 ino=12 dd-2572 [000] 55.174245: balance_dirty_state: bdi 8:0: dirty=265 wb=1280 unstable=1 bg_thresh=1058 thresh=2116 gap=570 poll_thresh=15 ino=12 dd-2572 [000] 55.174426: balance_dirty_state: bdi 8:0: dirty=290 wb=1280 unstable=1 bg_thresh=1058 thresh=2116 gap=545 poll_thresh=16 ino=12 dd-2572 [000] 55.174621: balance_dirty_state: bdi 8:0: dirty=315 wb=1280 unstable=1 bg_thresh=1060 thresh=2121 gap=525 poll_thresh=17 ino=12 dd-2572 [000] 55.174625: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-22% task_weight=99% bdi_bw=47032 base_bw=160 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 55.182000: balance_dirty_state: bdi 8:0: dirty=315 wb=1139 unstable=1 bg_thresh=1057 thresh=2115 gap=660 poll_thresh=13 ino=12 dd-2572 [000] 55.182160: balance_dirty_state: bdi 8:0: dirty=340 wb=1139 unstable=1 bg_thresh=1057 thresh=2115 gap=635 poll_thresh=14 ino=12 dd-2572 [000] 55.182331: balance_dirty_state: bdi 8:0: dirty=340 wb=1139 unstable=1 bg_thresh=1060 thresh=2120 gap=640 poll_thresh=15 ino=12 dd-2572 [000] 55.182512: balance_dirty_state: bdi 8:0: dirty=365 wb=1139 unstable=1 bg_thresh=1062 thresh=2125 gap=620 poll_thresh=16 ino=12 dd-2572 [000] 55.182790: balance_dirty_state: bdi 8:0: dirty=390 wb=1139 unstable=1 bg_thresh=1065 thresh=2130 gap=600 poll_thresh=17 ino=12 dd-2572 [000] 55.183100: balance_dirty_state: bdi 8:0: dirty=390 wb=1139 unstable=1 bg_thresh=1064 thresh=2129 gap=599 poll_thresh=18 ino=12 dd-2572 [000] 55.183354: balance_dirty_state: bdi 8:0: dirty=403 wb=1139 unstable=1 bg_thresh=1065 thresh=2130 gap=587 poll_thresh=19 ino=12 dd-2572 [000] 55.183607: balance_dirty_state: bdi 8:0: dirty=429 wb=1139 unstable=1 bg_thresh=1063 thresh=2127 gap=558 poll_thresh=20 ino=12 dd-2572 [000] 55.183945: balance_dirty_state: bdi 8:0: dirty=455 wb=1139 unstable=1 bg_thresh=1063 thresh=2126 gap=531 poll_thresh=21 ino=12 dd-2572 [000] 55.183950: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=100% bdi_bw=47032 base_bw=160 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 55.190165: balance_dirty_state: bdi 8:0: dirty=468 wb=998 unstable=1 bg_thresh=1056 thresh=2112 gap=645 poll_thresh=16 ino=12 dd-2572 [004] 55.190619: balance_dirty_state: bdi 8:0: dirty=494 wb=998 unstable=1 bg_thresh=1056 thresh=2113 gap=620 poll_thresh=17 ino=12 dd-2572 [004] 55.190845: balance_dirty_state: bdi 8:0: dirty=507 wb=998 unstable=1 bg_thresh=1061 thresh=2122 gap=616 poll_thresh=18 ino=12 dd-2572 [004] 55.191197: balance_dirty_state: bdi 8:0: dirty=520 wb=998 unstable=1 bg_thresh=1060 thresh=2120 gap=601 poll_thresh=19 ino=12 dd-2572 [004] 55.191455: balance_dirty_state: bdi 8:0: dirty=546 wb=998 unstable=1 bg_thresh=1059 thresh=2118 gap=573 poll_thresh=20 ino=12 dd-2572 [004] 55.191718: balance_dirty_state: bdi 8:0: dirty=571 wb=998 unstable=1 bg_thresh=1059 thresh=2118 gap=548 poll_thresh=21 ino=12 dd-2572 [004] 55.191986: balance_dirty_state: bdi 8:0: dirty=596 wb=998 unstable=1 bg_thresh=1071 thresh=2143 gap=548 poll_thresh=22 ino=12 dd-2572 [004] 55.192270: balance_dirty_state: bdi 8:0: dirty=621 wb=998 unstable=1 bg_thresh=1071 thresh=2142 gap=522 poll_thresh=23 ino=12 dd-2572 [004] 55.192275: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=47032 base_bw=160 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 55.202026: balance_dirty_state: bdi 8:0: dirty=646 wb=870 unstable=1 bg_thresh=1063 thresh=2127 gap=610 poll_thresh=17 ino=12 dd-2572 [004] 55.202253: balance_dirty_state: bdi 8:0: dirty=659 wb=870 unstable=1 bg_thresh=1061 thresh=2122 gap=592 poll_thresh=18 ino=12 dd-2572 [004] 55.202487: balance_dirty_state: bdi 8:0: dirty=659 wb=870 unstable=1 bg_thresh=1055 thresh=2110 gap=580 poll_thresh=19 ino=12 dd-2572 [004] 55.202734: balance_dirty_state: bdi 8:0: dirty=684 wb=870 unstable=1 bg_thresh=1054 thresh=2109 gap=554 poll_thresh=20 ino=12 dd-2572 [004] 55.203039: balance_dirty_state: bdi 8:0: dirty=722 wb=870 unstable=1 bg_thresh=1055 thresh=2110 gap=517 poll_thresh=21 ino=12 dd-2572 [004] 55.203044: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-78% task_weight=100% bdi_bw=47032 base_bw=160 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [004] 55.214013: balance_dirty_state: bdi 8:0: dirty=722 wb=618 unstable=1 bg_thresh=1055 thresh=2111 gap=770 poll_thresh=16 ino=12 dd-2572 [004] 55.214207: balance_dirty_state: bdi 8:0: dirty=747 wb=618 unstable=1 bg_thresh=1058 thresh=2116 gap=750 poll_thresh=17 ino=12 dd-2572 [004] 55.214558: balance_dirty_state: bdi 8:0: dirty=772 wb=618 unstable=1 bg_thresh=1058 thresh=2116 gap=725 poll_thresh=18 ino=12 dd-2572 [004] 55.214773: balance_dirty_state: bdi 8:0: dirty=772 wb=618 unstable=1 bg_thresh=1060 thresh=2121 gap=730 poll_thresh=19 ino=12 dd-2572 [004] 55.214999: balance_dirty_state: bdi 8:0: dirty=797 wb=618 unstable=1 bg_thresh=1063 thresh=2126 gap=710 poll_thresh=20 ino=12 dd-2572 [004] 55.215238: balance_dirty_state: bdi 8:0: dirty=822 wb=618 unstable=1 bg_thresh=1060 thresh=2120 gap=679 poll_thresh=21 ino=12 dd-2572 [004] 55.215487: balance_dirty_state: bdi 8:0: dirty=847 wb=618 unstable=1 bg_thresh=1065 thresh=2130 gap=664 poll_thresh=22 ino=12 dd-2572 [004] 55.215755: balance_dirty_state: bdi 8:0: dirty=872 wb=618 unstable=1 bg_thresh=1062 thresh=2124 gap=633 poll_thresh=23 ino=12 dd-2572 [004] 55.216036: balance_dirty_state: bdi 8:0: dirty=898 wb=618 unstable=1 bg_thresh=1060 thresh=2121 gap=604 poll_thresh=24 ino=12 dd-2572 [004] 55.216333: balance_dirty_state: bdi 8:0: dirty=924 wb=618 unstable=1 bg_thresh=1060 thresh=2121 gap=578 poll_thresh=25 ino=12 dd-2572 [004] 55.216640: balance_dirty_state: bdi 8:0: dirty=950 wb=618 unstable=1 bg_thresh=1060 thresh=2121 gap=552 poll_thresh=26 ino=12 dd-2572 [004] 55.216961: balance_dirty_state: bdi 8:0: dirty=976 wb=618 unstable=1 bg_thresh=1060 thresh=2121 gap=526 poll_thresh=27 ino=12 dd-2572 [004] 55.216966: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-65% task_weight=99% bdi_bw=47032 base_bw=160 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 55.226402: balance_dirty_state: bdi 8:0: dirty=989 wb=351 unstable=1 bg_thresh=1049 thresh=2099 gap=758 poll_thresh=20 ino=12 dd-2572 [004] 55.227285: balance_dirty_state: bdi 8:0: dirty=1014 wb=351 unstable=1 bg_thresh=1053 thresh=2106 gap=740 poll_thresh=21 ino=12 dd-2572 [004] 55.227879: balance_dirty_state: bdi 8:0: dirty=1039 wb=351 unstable=1 bg_thresh=1056 thresh=2112 gap=721 poll_thresh=22 ino=12 dd-2572 [004] 55.228567: balance_dirty_state: bdi 8:0: dirty=1052 wb=351 unstable=1 bg_thresh=1055 thresh=2110 gap=706 poll_thresh=23 ino=12 dd-2572 [004] 55.229287: balance_dirty_state: bdi 8:0: dirty=1078 wb=351 unstable=1 bg_thresh=1054 thresh=2109 gap=679 poll_thresh=24 ino=12 dd-2572 [004] 55.229995: balance_dirty_state: bdi 8:0: dirty=951 wb=503 unstable=1 bg_thresh=1056 thresh=2113 gap=658 poll_thresh=25 ino=12 dd-2572 [004] 55.230539: balance_dirty_state: bdi 8:0: dirty=850 wb=629 unstable=1 bg_thresh=1053 thresh=2107 gap=627 poll_thresh=26 ino=12 dd-2572 [004] 55.231093: balance_dirty_state: bdi 8:0: dirty=750 wb=754 unstable=1 bg_thresh=1053 thresh=2106 gap=601 poll_thresh=27 ino=12 dd-2572 [004] 55.231678: balance_dirty_state: bdi 8:0: dirty=633 wb=883 unstable=1 bg_thresh=1052 thresh=2105 gap=588 poll_thresh=28 ino=12 dd-2572 [004] 55.232562: balance_dirty_state: bdi 8:0: dirty=456 wb=1098 unstable=1 bg_thresh=1079 thresh=2159 gap=604 poll_thresh=29 ino=12 dd-2572 [004] 55.233162: balance_dirty_state: bdi 8:0: dirty=318 wb=1261 unstable=1 bg_thresh=1079 thresh=2158 gap=578 poll_thresh=30 ino=12 dd-2572 [004] 55.233992: balance_dirty_state: bdi 8:0: dirty=187 wb=1454 unstable=1 bg_thresh=1081 thresh=2162 gap=520 poll_thresh=31 ino=12 dd-2572 [004] 55.233994: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1417 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-4% task_gap=-108% task_weight=100% bdi_bw=47032 base_bw=160 task_bw=0 dirtied=31 period=0 think=12 pause=8 flush-8:0-2542 [006] 55.234509: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1340 wrote=1307 to_write=6885 dd-2572 [004] 55.241715: balance_dirty_state: bdi 8:0: dirty=0 wb=1503 unstable=1 bg_thresh=1081 thresh=2162 gap=658 poll_thresh=31 ino=12 dd-2572 [004] 55.241740: balance_dirty_state: bdi 8:0: dirty=0 wb=1503 unstable=1 bg_thresh=1081 thresh=2162 gap=658 poll_thresh=23 ino=12 dd-2572 [004] 55.242173: balance_dirty_state: bdi 8:0: dirty=12 wb=1503 unstable=1 bg_thresh=1070 thresh=2140 gap=624 poll_thresh=24 ino=12 dd-2572 [004] 55.242613: balance_dirty_state: bdi 8:0: dirty=37 wb=1503 unstable=1 bg_thresh=1068 thresh=2136 gap=595 poll_thresh=25 ino=12 dd-2572 [004] 55.243073: balance_dirty_state: bdi 8:0: dirty=62 wb=1503 unstable=1 bg_thresh=1066 thresh=2132 gap=566 poll_thresh=26 ino=12 dd-2572 [004] 55.243500: balance_dirty_state: bdi 8:0: dirty=87 wb=1503 unstable=1 bg_thresh=1069 thresh=2139 gap=548 poll_thresh=27 ino=12 dd-2572 [004] 55.243820: balance_dirty_state: bdi 8:0: dirty=112 wb=1503 unstable=1 bg_thresh=1069 thresh=2138 gap=522 poll_thresh=28 ino=12 dd-2572 [004] 55.243824: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-133% task_weight=99% bdi_bw=47032 base_bw=160 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 55.249672: balance_dirty_state: bdi 8:0: dirty=112 wb=1402 unstable=1 bg_thresh=1070 thresh=2141 gap=626 poll_thresh=28 ino=12 dd-2572 [004] 55.249700: balance_dirty_state: bdi 8:0: dirty=112 wb=1402 unstable=1 bg_thresh=1070 thresh=2141 gap=626 poll_thresh=21 ino=12 dd-2572 [004] 55.249968: balance_dirty_state: bdi 8:0: dirty=137 wb=1402 unstable=1 bg_thresh=1070 thresh=2140 gap=600 poll_thresh=22 ino=12 dd-2572 [004] 55.250230: balance_dirty_state: bdi 8:0: dirty=162 wb=1402 unstable=1 bg_thresh=1070 thresh=2140 gap=575 poll_thresh=23 ino=12 dd-2572 [004] 55.250504: balance_dirty_state: bdi 8:0: dirty=187 wb=1402 unstable=1 bg_thresh=1069 thresh=2139 gap=549 poll_thresh=24 ino=12 dd-2572 [004] 55.250787: balance_dirty_state: bdi 8:0: dirty=212 wb=1402 unstable=1 bg_thresh=1071 thresh=2143 gap=528 poll_thresh=25 ino=12 dd-2572 [004] 55.250791: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=100% bdi_bw=47032 base_bw=160 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 55.258114: balance_dirty_state: bdi 8:0: dirty=212 wb=1288 unstable=1 bg_thresh=1068 thresh=2136 gap=635 poll_thresh=19 ino=12 dd-2572 [004] 55.258343: balance_dirty_state: bdi 8:0: dirty=237 wb=1288 unstable=1 bg_thresh=1070 thresh=2141 gap=615 poll_thresh=20 ino=12 dd-2572 [004] 55.258580: balance_dirty_state: bdi 8:0: dirty=262 wb=1288 unstable=1 bg_thresh=1070 thresh=2140 gap=589 poll_thresh=21 ino=12 dd-2572 [004] 55.258832: balance_dirty_state: bdi 8:0: dirty=287 wb=1288 unstable=1 bg_thresh=1069 thresh=2139 gap=563 poll_thresh=22 ino=12 dd-2572 [004] 55.259091: balance_dirty_state: bdi 8:0: dirty=312 wb=1288 unstable=1 bg_thresh=1069 thresh=2139 gap=538 poll_thresh=23 ino=12 dd-2572 [004] 55.259364: balance_dirty_state: bdi 8:0: dirty=337 wb=1288 unstable=1 bg_thresh=1071 thresh=2143 gap=517 poll_thresh=24 ino=12 dd-2572 [004] 55.259369: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=100% bdi_bw=47032 base_bw=160 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 55.265901: balance_dirty_state: bdi 8:0: dirty=337 wb=1149 unstable=1 bg_thresh=1067 thresh=2135 gap=648 poll_thresh=18 ino=12 dd-2572 [004] 55.266118: balance_dirty_state: bdi 8:0: dirty=362 wb=1149 unstable=1 bg_thresh=1070 thresh=2140 gap=628 poll_thresh=19 ino=12 dd-2572 [004] 55.266345: balance_dirty_state: bdi 8:0: dirty=387 wb=1149 unstable=1 bg_thresh=1069 thresh=2139 gap=602 poll_thresh=20 ino=12 dd-2572 [004] 55.266585: balance_dirty_state: bdi 8:0: dirty=412 wb=1149 unstable=1 bg_thresh=1069 thresh=2138 gap=576 poll_thresh=21 ino=12 dd-2572 [004] 55.266833: balance_dirty_state: bdi 8:0: dirty=437 wb=1149 unstable=1 bg_thresh=1068 thresh=2137 gap=550 poll_thresh=22 ino=12 dd-2572 [004] 55.267093: balance_dirty_state: bdi 8:0: dirty=462 wb=1149 unstable=1 bg_thresh=1071 thresh=2142 gap=530 poll_thresh=23 ino=12 dd-2572 [004] 55.267097: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=47032 base_bw=160 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 55.274030: balance_dirty_state: bdi 8:0: dirty=462 wb=1010 unstable=1 bg_thresh=1068 thresh=2137 gap=664 poll_thresh=17 ino=12 dd-2572 [004] 55.274235: balance_dirty_state: bdi 8:0: dirty=487 wb=1010 unstable=1 bg_thresh=1071 thresh=2142 gap=644 poll_thresh=18 ino=12 dd-2572 [004] 55.274454: balance_dirty_state: bdi 8:0: dirty=512 wb=1010 unstable=1 bg_thresh=1070 thresh=2141 gap=618 poll_thresh=19 ino=12 dd-2572 [004] 55.274681: balance_dirty_state: bdi 8:0: dirty=537 wb=1010 unstable=1 bg_thresh=1067 thresh=2135 gap=587 poll_thresh=20 ino=12 dd-2572 [004] 55.274919: balance_dirty_state: bdi 8:0: dirty=537 wb=1010 unstable=1 bg_thresh=1072 thresh=2145 gap=597 poll_thresh=21 ino=12 dd-2572 [004] 55.275169: balance_dirty_state: bdi 8:0: dirty=562 wb=1010 unstable=1 bg_thresh=1069 thresh=2139 gap=566 poll_thresh=22 ino=12 dd-2572 [004] 55.275431: balance_dirty_state: bdi 8:0: dirty=587 wb=1010 unstable=1 bg_thresh=1069 thresh=2138 gap=540 poll_thresh=23 ino=12 dd-2572 [004] 55.275704: balance_dirty_state: bdi 8:0: dirty=612 wb=1010 unstable=1 bg_thresh=1068 thresh=2137 gap=514 poll_thresh=24 ino=12 dd-2572 [004] 55.275708: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=99% bdi_bw=47032 base_bw=160 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 55.281879: balance_dirty_state: bdi 8:0: dirty=637 wb=885 unstable=1 bg_thresh=1070 thresh=2140 gap=617 poll_thresh=18 ino=12 dd-2572 [000] 55.282096: balance_dirty_state: bdi 8:0: dirty=662 wb=885 unstable=1 bg_thresh=1072 thresh=2145 gap=597 poll_thresh=19 ino=12 dd-2572 [000] 55.282324: balance_dirty_state: bdi 8:0: dirty=687 wb=885 unstable=1 bg_thresh=1075 thresh=2150 gap=577 poll_thresh=20 ino=12 dd-2572 [000] 55.282560: balance_dirty_state: bdi 8:0: dirty=712 wb=885 unstable=1 bg_thresh=1075 thresh=2150 gap=552 poll_thresh=21 ino=12 dd-2572 [000] 55.282812: balance_dirty_state: bdi 8:0: dirty=712 wb=885 unstable=1 bg_thresh=1074 thresh=2149 gap=551 poll_thresh=22 ino=12 dd-2572 [000] 55.283222: balance_dirty_state: bdi 8:0: dirty=737 wb=885 unstable=1 bg_thresh=1077 thresh=2154 gap=531 poll_thresh=23 ino=12 dd-2572 [000] 55.283226: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-74% task_weight=99% bdi_bw=48632 base_bw=160 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 55.289744: balance_dirty_state: bdi 8:0: dirty=762 wb=731 unstable=1 bg_thresh=1071 thresh=2142 gap=648 poll_thresh=17 ino=12 dd-2572 [000] 55.289948: balance_dirty_state: bdi 8:0: dirty=787 wb=731 unstable=1 bg_thresh=1073 thresh=2147 gap=628 poll_thresh=18 ino=12 dd-2572 [000] 55.290162: balance_dirty_state: bdi 8:0: dirty=812 wb=731 unstable=1 bg_thresh=1073 thresh=2147 gap=603 poll_thresh=19 ino=12 dd-2572 [000] 55.290389: balance_dirty_state: bdi 8:0: dirty=812 wb=731 unstable=1 bg_thresh=1076 thresh=2152 gap=608 poll_thresh=20 ino=12 dd-2572 [000] 55.290626: balance_dirty_state: bdi 8:0: dirty=837 wb=731 unstable=1 bg_thresh=1075 thresh=2151 gap=582 poll_thresh=21 ino=12 dd-2572 [000] 55.290876: balance_dirty_state: bdi 8:0: dirty=862 wb=731 unstable=1 bg_thresh=1078 thresh=2156 gap=562 poll_thresh=22 ino=12 dd-2572 [000] 55.291414: balance_dirty_state: bdi 8:0: dirty=887 wb=617 unstable=1 bg_thresh=1075 thresh=2151 gap=646 poll_thresh=23 ino=12 dd-2572 [000] 55.291834: balance_dirty_state: bdi 8:0: dirty=912 wb=617 unstable=1 bg_thresh=1069 thresh=2139 gap=609 poll_thresh=24 ino=12 dd-2572 [000] 55.292268: balance_dirty_state: bdi 8:0: dirty=937 wb=617 unstable=1 bg_thresh=1070 thresh=2140 gap=585 poll_thresh=25 ino=12 dd-2572 [000] 55.292565: balance_dirty_state: bdi 8:0: dirty=962 wb=617 unstable=1 bg_thresh=1069 thresh=2139 gap=559 poll_thresh=26 ino=12 dd-2572 [000] 55.293017: balance_dirty_state: bdi 8:0: dirty=987 wb=617 unstable=1 bg_thresh=1069 thresh=2138 gap=533 poll_thresh=27 ino=12 dd-2572 [000] 55.293022: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=48632 base_bw=160 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 55.297877: balance_dirty_state: bdi 8:0: dirty=1012 wb=617 unstable=1 bg_thresh=1071 thresh=2143 gap=513 poll_thresh=20 ino=12 dd-2572 [000] 55.297882: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=48632 base_bw=160 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 55.305885: balance_dirty_state: bdi 8:0: dirty=1037 wb=516 unstable=1 bg_thresh=1071 thresh=2143 gap=589 poll_thresh=15 ino=12 dd-2572 [004] 55.306171: balance_dirty_state: bdi 8:0: dirty=1037 wb=491 unstable=1 bg_thresh=1071 thresh=2142 gap=613 poll_thresh=16 ino=12 dd-2572 [004] 55.306472: balance_dirty_state: bdi 8:0: dirty=1062 wb=491 unstable=1 bg_thresh=1062 thresh=2125 gap=571 poll_thresh=17 ino=12 dd-2572 [004] 55.306796: balance_dirty_state: bdi 8:0: dirty=1087 wb=491 unstable=1 bg_thresh=1066 thresh=2133 gap=554 poll_thresh=18 ino=12 dd-2572 [004] 55.307033: balance_dirty_state: bdi 8:0: dirty=1062 wb=566 unstable=1 bg_thresh=1069 thresh=2138 gap=509 poll_thresh=19 ino=12 dd-2572 [004] 55.307034: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=48632 base_bw=160 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [006] 55.312249: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1416 wrote=1112 to_write=7080 dd-2572 [004] 55.313741: balance_dirty_state: bdi 8:0: dirty=12 wb=1490 unstable=1 bg_thresh=1071 thresh=2142 gap=639 poll_thresh=14 ino=12 dd-2572 [004] 55.313912: balance_dirty_state: bdi 8:0: dirty=37 wb=1490 unstable=1 bg_thresh=1070 thresh=2141 gap=613 poll_thresh=15 ino=12 dd-2572 [004] 55.314095: balance_dirty_state: bdi 8:0: dirty=37 wb=1490 unstable=1 bg_thresh=1070 thresh=2141 gap=613 poll_thresh=16 ino=12 dd-2572 [004] 55.314288: balance_dirty_state: bdi 8:0: dirty=62 wb=1490 unstable=1 bg_thresh=1070 thresh=2140 gap=587 poll_thresh=17 ino=12 dd-2572 [004] 55.314492: balance_dirty_state: bdi 8:0: dirty=87 wb=1490 unstable=1 bg_thresh=1072 thresh=2145 gap=567 poll_thresh=18 ino=12 dd-2572 [004] 55.314710: balance_dirty_state: bdi 8:0: dirty=112 wb=1490 unstable=1 bg_thresh=1072 thresh=2144 gap=541 poll_thresh=19 ino=12 dd-2572 [004] 55.314939: balance_dirty_state: bdi 8:0: dirty=112 wb=1490 unstable=1 bg_thresh=1069 thresh=2138 gap=535 poll_thresh=20 ino=12 dd-2572 [004] 55.315178: balance_dirty_state: bdi 8:0: dirty=137 wb=1490 unstable=1 bg_thresh=1071 thresh=2143 gap=515 poll_thresh=21 ino=12 dd-2572 [004] 55.315183: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-44% task_weight=101% bdi_bw=48632 base_bw=160 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 55.321873: balance_dirty_state: bdi 8:0: dirty=162 wb=1374 unstable=1 bg_thresh=1071 thresh=2143 gap=606 poll_thresh=16 ino=12 dd-2572 [004] 55.322068: balance_dirty_state: bdi 8:0: dirty=187 wb=1374 unstable=1 bg_thresh=1071 thresh=2143 gap=581 poll_thresh=17 ino=12 dd-2572 [004] 55.322273: balance_dirty_state: bdi 8:0: dirty=187 wb=1374 unstable=1 bg_thresh=1071 thresh=2142 gap=580 poll_thresh=18 ino=12 dd-2572 [004] 55.322492: balance_dirty_state: bdi 8:0: dirty=212 wb=1374 unstable=1 bg_thresh=1070 thresh=2141 gap=554 poll_thresh=19 ino=12 dd-2572 [004] 55.322718: balance_dirty_state: bdi 8:0: dirty=237 wb=1374 unstable=1 bg_thresh=1073 thresh=2146 gap=534 poll_thresh=20 ino=12 dd-2572 [004] 55.322723: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=48632 base_bw=160 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [004] 55.329689: balance_dirty_state: bdi 8:0: dirty=237 wb=1247 unstable=1 bg_thresh=1069 thresh=2139 gap=654 poll_thresh=15 ino=12 dd-2572 [004] 55.329960: balance_dirty_state: bdi 8:0: dirty=262 wb=1247 unstable=1 bg_thresh=1074 thresh=2148 gap=638 poll_thresh=16 ino=12 dd-2572 [004] 55.330225: balance_dirty_state: bdi 8:0: dirty=287 wb=1247 unstable=1 bg_thresh=1068 thresh=2136 gap=601 poll_thresh=17 ino=12 dd-2572 [004] 55.330443: balance_dirty_state: bdi 8:0: dirty=287 wb=1247 unstable=1 bg_thresh=1073 thresh=2146 gap=611 poll_thresh=18 ino=12 dd-2572 [004] 55.330681: balance_dirty_state: bdi 8:0: dirty=312 wb=1247 unstable=1 bg_thresh=1070 thresh=2140 gap=580 poll_thresh=19 ino=12 dd-2572 [004] 55.330967: balance_dirty_state: bdi 8:0: dirty=337 wb=1247 unstable=1 bg_thresh=1069 thresh=2139 gap=554 poll_thresh=20 ino=12 dd-2572 [004] 55.331239: balance_dirty_state: bdi 8:0: dirty=362 wb=1247 unstable=1 bg_thresh=1072 thresh=2144 gap=534 poll_thresh=21 ino=12 dd-2572 [004] 55.331245: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=48632 base_bw=160 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 55.337640: balance_dirty_state: bdi 8:0: dirty=387 wb=1097 unstable=1 bg_thresh=1073 thresh=2146 gap=661 poll_thresh=16 ino=12 dd-2572 [004] 55.337943: balance_dirty_state: bdi 8:0: dirty=387 wb=1097 unstable=1 bg_thresh=1075 thresh=2151 gap=666 poll_thresh=17 ino=12 dd-2572 [004] 55.338416: balance_dirty_state: bdi 8:0: dirty=412 wb=1097 unstable=1 bg_thresh=1072 thresh=2145 gap=635 poll_thresh=18 ino=12 dd-2572 [004] 55.338754: balance_dirty_state: bdi 8:0: dirty=437 wb=1097 unstable=1 bg_thresh=1075 thresh=2150 gap=615 poll_thresh=19 ino=12 dd-2572 [004] 55.339083: balance_dirty_state: bdi 8:0: dirty=437 wb=1097 unstable=1 bg_thresh=1074 thresh=2149 gap=614 poll_thresh=20 ino=12 dd-2572 [004] 55.339429: balance_dirty_state: bdi 8:0: dirty=462 wb=1097 unstable=1 bg_thresh=1071 thresh=2143 gap=583 poll_thresh=21 ino=12 dd-2572 [004] 55.339715: balance_dirty_state: bdi 8:0: dirty=487 wb=1097 unstable=1 bg_thresh=1073 thresh=2147 gap=562 poll_thresh=22 ino=12 dd-2572 [004] 55.339991: balance_dirty_state: bdi 8:0: dirty=512 wb=1097 unstable=1 bg_thresh=1067 thresh=2134 gap=524 poll_thresh=23 ino=12 dd-2572 [004] 55.339997: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=48632 base_bw=160 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 55.345728: balance_dirty_state: bdi 8:0: dirty=537 wb=972 unstable=1 bg_thresh=1050 thresh=2100 gap=590 poll_thresh=17 ino=12 dd-2572 [004] 55.345940: balance_dirty_state: bdi 8:0: dirty=562 wb=972 unstable=1 bg_thresh=1052 thresh=2105 gap=570 poll_thresh=18 ino=12 dd-2572 [004] 55.346231: balance_dirty_state: bdi 8:0: dirty=562 wb=972 unstable=1 bg_thresh=1052 thresh=2105 gap=570 poll_thresh=19 ino=12 dd-2572 [004] 55.346558: balance_dirty_state: bdi 8:0: dirty=587 wb=972 unstable=1 bg_thresh=1055 thresh=2110 gap=550 poll_thresh=20 ino=12 dd-2572 [004] 55.346927: balance_dirty_state: bdi 8:0: dirty=612 wb=972 unstable=1 bg_thresh=1054 thresh=2109 gap=524 poll_thresh=21 ino=12 dd-2572 [004] 55.346934: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-35% task_weight=100% bdi_bw=48632 base_bw=160 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 55.353652: balance_dirty_state: bdi 8:0: dirty=612 wb=847 unstable=1 bg_thresh=1052 thresh=2104 gap=644 poll_thresh=16 ino=12 dd-2572 [006] 55.353855: balance_dirty_state: bdi 8:0: dirty=637 wb=847 unstable=1 bg_thresh=1051 thresh=2103 gap=618 poll_thresh=17 ino=12 dd-2572 [006] 55.354072: balance_dirty_state: bdi 8:0: dirty=637 wb=847 unstable=1 bg_thresh=1054 thresh=2108 gap=623 poll_thresh=18 ino=12 dd-2572 [006] 55.354460: balance_dirty_state: bdi 8:0: dirty=675 wb=847 unstable=1 bg_thresh=1051 thresh=2102 gap=579 poll_thresh=19 ino=12 dd-2572 [006] 55.354706: balance_dirty_state: bdi 8:0: dirty=688 wb=847 unstable=1 bg_thresh=1052 thresh=2104 gap=568 poll_thresh=20 ino=12 dd-2572 [006] 55.354964: balance_dirty_state: bdi 8:0: dirty=714 wb=847 unstable=1 bg_thresh=1050 thresh=2101 gap=539 poll_thresh=21 ino=12 dd-2572 [006] 55.355237: balance_dirty_state: bdi 8:0: dirty=740 wb=847 unstable=1 bg_thresh=1051 thresh=2103 gap=515 poll_thresh=22 ino=12 dd-2572 [006] 55.355242: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=2% task_weight=99% bdi_bw=48632 base_bw=160 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [006] 55.361754: balance_dirty_state: bdi 8:0: dirty=740 wb=722 unstable=1 bg_thresh=1049 thresh=2099 gap=636 poll_thresh=16 ino=12 dd-2572 [006] 55.362108: balance_dirty_state: bdi 8:0: dirty=765 wb=722 unstable=1 bg_thresh=1046 thresh=2093 gap=605 poll_thresh=17 ino=12 dd-2572 [006] 55.362486: balance_dirty_state: bdi 8:0: dirty=790 wb=722 unstable=1 bg_thresh=1049 thresh=2098 gap=585 poll_thresh=18 ino=12 dd-2572 [006] 55.362882: balance_dirty_state: bdi 8:0: dirty=815 wb=722 unstable=1 bg_thresh=1048 thresh=2097 gap=559 poll_thresh=19 ino=12 dd-2572 [006] 55.363315: balance_dirty_state: bdi 8:0: dirty=828 wb=722 unstable=1 bg_thresh=1046 thresh=2093 gap=542 poll_thresh=20 ino=12 dd-2572 [006] 55.363774: balance_dirty_state: bdi 8:0: dirty=841 wb=722 unstable=1 bg_thresh=1048 thresh=2097 gap=533 poll_thresh=21 ino=12 dd-2572 [006] 55.364257: balance_dirty_state: bdi 8:0: dirty=867 wb=722 unstable=1 bg_thresh=1048 thresh=2097 gap=507 poll_thresh=22 ino=12 dd-2572 [006] 55.364264: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-48% task_weight=100% bdi_bw=48632 base_bw=160 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 55.369748: balance_dirty_state: bdi 8:0: dirty=880 wb=722 unstable=1 bg_thresh=1047 thresh=2094 gap=491 poll_thresh=16 ino=12 dd-2572 [006] 55.369756: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-51% task_weight=100% bdi_bw=48632 base_bw=160 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 55.377560: balance_dirty_state: bdi 8:0: dirty=880 wb=572 unstable=1 bg_thresh=1048 thresh=2096 gap=643 poll_thresh=12 ino=12 dd-2572 [006] 55.377715: balance_dirty_state: bdi 8:0: dirty=905 wb=572 unstable=1 bg_thresh=1045 thresh=2090 gap=612 poll_thresh=13 ino=12 dd-2572 [006] 55.378034: balance_dirty_state: bdi 8:0: dirty=905 wb=572 unstable=1 bg_thresh=1045 thresh=2090 gap=612 poll_thresh=14 ino=12 dd-2572 [006] 55.378224: balance_dirty_state: bdi 8:0: dirty=930 wb=572 unstable=1 bg_thresh=1044 thresh=2089 gap=586 poll_thresh=15 ino=12 dd-2572 [006] 55.378413: balance_dirty_state: bdi 8:0: dirty=955 wb=572 unstable=1 bg_thresh=1047 thresh=2094 gap=566 poll_thresh=16 ino=12 dd-2572 [006] 55.378613: balance_dirty_state: bdi 8:0: dirty=955 wb=572 unstable=1 bg_thresh=1044 thresh=2088 gap=560 poll_thresh=17 ino=12 dd-2572 [006] 55.378827: balance_dirty_state: bdi 8:0: dirty=980 wb=572 unstable=1 bg_thresh=1043 thresh=2087 gap=534 poll_thresh=18 ino=12 dd-2572 [006] 55.379063: balance_dirty_state: bdi 8:0: dirty=1018 wb=497 unstable=1 bg_thresh=1045 thresh=2090 gap=574 poll_thresh=19 ino=12 dd-2572 [006] 55.379318: balance_dirty_state: bdi 8:0: dirty=1031 wb=447 unstable=1 bg_thresh=1043 thresh=2087 gap=608 poll_thresh=20 ino=12 dd-2572 [006] 55.379572: balance_dirty_state: bdi 8:0: dirty=1031 wb=447 unstable=1 bg_thresh=1042 thresh=2085 gap=606 poll_thresh=21 ino=12 dd-2572 [006] 55.379834: balance_dirty_state: bdi 8:0: dirty=1056 wb=447 unstable=1 bg_thresh=1046 thresh=2092 gap=588 poll_thresh=22 ino=12 dd-2572 [006] 55.380118: balance_dirty_state: bdi 8:0: dirty=1006 wb=522 unstable=1 bg_thresh=1048 thresh=2096 gap=567 poll_thresh=23 ino=12 dd-2572 [006] 55.380413: balance_dirty_state: bdi 8:0: dirty=906 wb=647 unstable=1 bg_thresh=1045 thresh=2090 gap=536 poll_thresh=24 ino=12 dd-2572 [006] 55.380720: balance_dirty_state: bdi 8:0: dirty=806 wb=772 unstable=1 bg_thresh=1044 thresh=2089 gap=510 poll_thresh=25 ino=12 dd-2572 [006] 55.380721: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-100% task_weight=99% bdi_bw=48632 base_bw=160 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [001] 55.384268: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1488 wrote=1148 to_write=7044 dd-2572 [006] 55.385363: balance_dirty_state: bdi 8:0: dirty=0 wb=1591 unstable=1 bg_thresh=1044 thresh=2089 gap=497 poll_thresh=25 ino=12 dd-2572 [006] 55.385372: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-22% task_gap=-145% task_weight=99% bdi_bw=49628 base_bw=152 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 55.393418: balance_dirty_state: bdi 8:0: dirty=0 wb=1466 unstable=1 bg_thresh=1046 thresh=2093 gap=626 poll_thresh=25 ino=12 dd-2572 [006] 55.393443: balance_dirty_state: bdi 8:0: dirty=0 wb=1466 unstable=1 bg_thresh=1046 thresh=2093 gap=626 poll_thresh=19 ino=12 dd-2572 [006] 55.393678: balance_dirty_state: bdi 8:0: dirty=12 wb=1466 unstable=1 bg_thresh=1046 thresh=2092 gap=613 poll_thresh=20 ino=12 dd-2572 [006] 55.394071: balance_dirty_state: bdi 8:0: dirty=37 wb=1441 unstable=1 bg_thresh=1048 thresh=2097 gap=618 poll_thresh=21 ino=12 dd-2572 [006] 55.394338: balance_dirty_state: bdi 8:0: dirty=62 wb=1341 unstable=1 bg_thresh=1047 thresh=2095 gap=691 poll_thresh=22 ino=12 dd-2572 [006] 55.394615: balance_dirty_state: bdi 8:0: dirty=87 wb=1341 unstable=1 bg_thresh=1048 thresh=2097 gap=668 poll_thresh=23 ino=12 dd-2572 [006] 55.394899: balance_dirty_state: bdi 8:0: dirty=112 wb=1341 unstable=1 bg_thresh=1048 thresh=2096 gap=642 poll_thresh=24 ino=12 dd-2572 [006] 55.395195: balance_dirty_state: bdi 8:0: dirty=137 wb=1341 unstable=1 bg_thresh=1050 thresh=2101 gap=622 poll_thresh=25 ino=12 dd-2572 [006] 55.395501: balance_dirty_state: bdi 8:0: dirty=162 wb=1341 unstable=1 bg_thresh=1050 thresh=2100 gap=596 poll_thresh=26 ino=12 dd-2572 [006] 55.395819: balance_dirty_state: bdi 8:0: dirty=187 wb=1341 unstable=1 bg_thresh=1049 thresh=2099 gap=570 poll_thresh=27 ino=12 dd-2572 [006] 55.396161: balance_dirty_state: bdi 8:0: dirty=213 wb=1341 unstable=1 bg_thresh=1048 thresh=2097 gap=542 poll_thresh=28 ino=12 dd-2572 [006] 55.396519: balance_dirty_state: bdi 8:0: dirty=239 wb=1341 unstable=1 bg_thresh=1048 thresh=2096 gap=515 poll_thresh=29 ino=12 dd-2572 [006] 55.396524: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-137% task_weight=100% bdi_bw=49628 base_bw=152 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [005] 55.401335: balance_dirty_state: bdi 8:0: dirty=239 wb=1216 unstable=1 bg_thresh=1047 thresh=2095 gap=639 poll_thresh=29 ino=12 dd-2572 [005] 55.401366: balance_dirty_state: bdi 8:0: dirty=239 wb=1216 unstable=1 bg_thresh=1047 thresh=2095 gap=639 poll_thresh=22 ino=12 dd-2572 [005] 55.401938: balance_dirty_state: bdi 8:0: dirty=264 wb=1216 unstable=1 bg_thresh=1047 thresh=2095 gap=614 poll_thresh=23 ino=12 dd-2572 [005] 55.402838: balance_dirty_state: bdi 8:0: dirty=289 wb=1216 unstable=1 bg_thresh=1049 thresh=2099 gap=593 poll_thresh=24 ino=12 dd-2572 [005] 55.403447: balance_dirty_state: bdi 8:0: dirty=314 wb=1216 unstable=1 bg_thresh=1052 thresh=2104 gap=573 poll_thresh=25 ino=12 dd-2572 [005] 55.404079: balance_dirty_state: bdi 8:0: dirty=339 wb=1216 unstable=1 bg_thresh=1051 thresh=2103 gap=547 poll_thresh=26 ino=12 dd-2572 [005] 55.404737: balance_dirty_state: bdi 8:0: dirty=364 wb=1216 unstable=1 bg_thresh=1051 thresh=2102 gap=521 poll_thresh=27 ino=12 dd-2572 [005] 55.404746: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-15% task_gap=-130% task_weight=99% bdi_bw=49628 base_bw=152 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [005] 55.409356: balance_dirty_state: bdi 8:0: dirty=364 wb=1116 unstable=1 bg_thresh=1051 thresh=2103 gap=622 poll_thresh=27 ino=12 dd-2572 [005] 55.409386: balance_dirty_state: bdi 8:0: dirty=364 wb=1116 unstable=1 bg_thresh=1051 thresh=2103 gap=622 poll_thresh=20 ino=12 dd-2572 [005] 55.409911: balance_dirty_state: bdi 8:0: dirty=389 wb=1116 unstable=1 bg_thresh=1048 thresh=2097 gap=591 poll_thresh=21 ino=12 dd-2572 [005] 55.410451: balance_dirty_state: bdi 8:0: dirty=414 wb=1116 unstable=1 bg_thresh=1050 thresh=2101 gap=570 poll_thresh=22 ino=12 dd-2572 [005] 55.411008: balance_dirty_state: bdi 8:0: dirty=439 wb=1116 unstable=1 bg_thresh=1050 thresh=2101 gap=545 poll_thresh=23 ino=12 dd-2572 [005] 55.411590: balance_dirty_state: bdi 8:0: dirty=464 wb=1116 unstable=1 bg_thresh=1050 thresh=2100 gap=519 poll_thresh=24 ino=12 dd-2572 [005] 55.411599: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1360 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-132% task_weight=98% bdi_bw=49628 base_bw=152 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 55.417381: balance_dirty_state: bdi 8:0: dirty=464 wb=991 unstable=1 bg_thresh=1048 thresh=2096 gap=640 poll_thresh=24 ino=12 dd-2572 [005] 55.417417: balance_dirty_state: bdi 8:0: dirty=464 wb=991 unstable=1 bg_thresh=1048 thresh=2096 gap=640 poll_thresh=18 ino=12 dd-2572 [005] 55.417644: balance_dirty_state: bdi 8:0: dirty=489 wb=991 unstable=1 bg_thresh=1047 thresh=2095 gap=614 poll_thresh=19 ino=12 dd-2572 [005] 55.417873: balance_dirty_state: bdi 8:0: dirty=489 wb=991 unstable=1 bg_thresh=1047 thresh=2094 gap=613 poll_thresh=20 ino=12 dd-2572 [005] 55.418111: balance_dirty_state: bdi 8:0: dirty=514 wb=991 unstable=1 bg_thresh=1047 thresh=2094 gap=588 poll_thresh=21 ino=12 dd-2572 [005] 55.418509: balance_dirty_state: bdi 8:0: dirty=539 wb=991 unstable=1 bg_thresh=1049 thresh=2098 gap=567 poll_thresh=22 ino=12 dd-2572 [005] 55.418786: balance_dirty_state: bdi 8:0: dirty=565 wb=991 unstable=1 bg_thresh=1050 thresh=2100 gap=543 poll_thresh=23 ino=12 dd-2572 [005] 55.419071: balance_dirty_state: bdi 8:0: dirty=591 wb=991 unstable=1 bg_thresh=1049 thresh=2099 gap=516 poll_thresh=24 ino=12 dd-2572 [005] 55.419076: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-88% task_weight=98% bdi_bw=49628 base_bw=152 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 55.425766: balance_dirty_state: bdi 8:0: dirty=616 wb=866 unstable=1 bg_thresh=1049 thresh=2099 gap=616 poll_thresh=18 ino=12 dd-2572 [001] 55.426223: balance_dirty_state: bdi 8:0: dirty=616 wb=866 unstable=1 bg_thresh=1052 thresh=2104 gap=621 poll_thresh=19 ino=12 dd-2572 [001] 55.426714: balance_dirty_state: bdi 8:0: dirty=641 wb=866 unstable=1 bg_thresh=1054 thresh=2109 gap=601 poll_thresh=20 ino=12 dd-2572 [001] 55.426990: balance_dirty_state: bdi 8:0: dirty=666 wb=741 unstable=1 bg_thresh=1050 thresh=2100 gap=692 poll_thresh=21 ino=12 dd-2572 [001] 55.427257: balance_dirty_state: bdi 8:0: dirty=691 wb=741 unstable=1 bg_thresh=1054 thresh=2109 gap=676 poll_thresh=22 ino=12 dd-2572 [001] 55.427529: balance_dirty_state: bdi 8:0: dirty=716 wb=741 unstable=1 bg_thresh=1054 thresh=2109 gap=651 poll_thresh=23 ino=12 dd-2572 [001] 55.427814: balance_dirty_state: bdi 8:0: dirty=741 wb=741 unstable=1 bg_thresh=1054 thresh=2108 gap=625 poll_thresh=24 ino=12 dd-2572 [001] 55.428109: balance_dirty_state: bdi 8:0: dirty=766 wb=741 unstable=1 bg_thresh=1056 thresh=2112 gap=604 poll_thresh=25 ino=12 dd-2572 [001] 55.428425: balance_dirty_state: bdi 8:0: dirty=766 wb=741 unstable=1 bg_thresh=1053 thresh=2106 gap=598 poll_thresh=26 ino=12 dd-2572 [001] 55.428923: balance_dirty_state: bdi 8:0: dirty=792 wb=741 unstable=1 bg_thresh=1053 thresh=2107 gap=573 poll_thresh=27 ino=12 dd-2572 [001] 55.429406: balance_dirty_state: bdi 8:0: dirty=831 wb=741 unstable=1 bg_thresh=1053 thresh=2107 gap=534 poll_thresh=28 ino=12 dd-2572 [001] 55.430141: balance_dirty_state: bdi 8:0: dirty=857 wb=741 unstable=1 bg_thresh=1053 thresh=2106 gap=507 poll_thresh=29 ino=12 dd-2572 [001] 55.430150: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-80% task_weight=98% bdi_bw=49628 base_bw=152 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [001] 55.437883: balance_dirty_state: bdi 8:0: dirty=883 wb=741 unstable=1 bg_thresh=1052 thresh=2105 gap=480 poll_thresh=22 ino=12 dd-2572 [001] 55.437892: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-83% task_weight=99% bdi_bw=49628 base_bw=152 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 55.445611: balance_dirty_state: bdi 8:0: dirty=908 wb=591 unstable=1 bg_thresh=1053 thresh=2107 gap=607 poll_thresh=16 ino=12 dd-2572 [001] 55.446027: balance_dirty_state: bdi 8:0: dirty=933 wb=591 unstable=1 bg_thresh=1055 thresh=2111 gap=586 poll_thresh=17 ino=12 dd-2572 [001] 55.446463: balance_dirty_state: bdi 8:0: dirty=933 wb=591 unstable=1 bg_thresh=1055 thresh=2111 gap=586 poll_thresh=18 ino=12 dd-2572 [001] 55.446923: balance_dirty_state: bdi 8:0: dirty=958 wb=591 unstable=1 bg_thresh=1055 thresh=2110 gap=560 poll_thresh=19 ino=12 dd-2572 [001] 55.447410: balance_dirty_state: bdi 8:0: dirty=983 wb=591 unstable=1 bg_thresh=1054 thresh=2109 gap=534 poll_thresh=20 ino=12 dd-2572 [001] 55.447917: balance_dirty_state: bdi 8:0: dirty=1008 wb=591 unstable=1 bg_thresh=1054 thresh=2109 gap=509 poll_thresh=21 ino=12 dd-2572 [001] 55.447926: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-35% task_weight=100% bdi_bw=49628 base_bw=152 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 55.453435: balance_dirty_state: bdi 8:0: dirty=1008 wb=466 unstable=1 bg_thresh=1055 thresh=2111 gap=636 poll_thresh=16 ino=12 dd-2572 [001] 55.453631: balance_dirty_state: bdi 8:0: dirty=1033 wb=466 unstable=1 bg_thresh=1058 thresh=2116 gap=616 poll_thresh=17 ino=12 dd-2572 [001] 55.453983: balance_dirty_state: bdi 8:0: dirty=1058 wb=466 unstable=1 bg_thresh=1057 thresh=2115 gap=590 poll_thresh=18 ino=12 dd-2572 [001] 55.454222: balance_dirty_state: bdi 8:0: dirty=1008 wb=516 unstable=1 bg_thresh=1054 thresh=2109 gap=584 poll_thresh=19 ino=12 dd-2572 [001] 55.454470: balance_dirty_state: bdi 8:0: dirty=908 wb=616 unstable=1 bg_thresh=1057 thresh=2114 gap=589 poll_thresh=20 ino=12 dd-2572 [001] 55.454737: balance_dirty_state: bdi 8:0: dirty=831 wb=743 unstable=1 bg_thresh=1055 thresh=2110 gap=535 poll_thresh=21 ino=12 dd-2572 [001] 55.455020: balance_dirty_state: bdi 8:0: dirty=757 wb=843 unstable=1 bg_thresh=1055 thresh=2111 gap=510 poll_thresh=22 ino=12 dd-2572 [001] 55.455022: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-77% task_weight=100% bdi_bw=49628 base_bw=152 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [000] 55.457235: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1564 wrote=1141 to_write=7051 dd-2572 [000] 55.461368: balance_dirty_state: bdi 8:0: dirty=0 wb=1485 unstable=1 bg_thresh=1055 thresh=2111 gap=625 poll_thresh=16 ino=12 dd-2572 [000] 55.461562: balance_dirty_state: bdi 8:0: dirty=12 wb=1485 unstable=1 bg_thresh=1058 thresh=2116 gap=618 poll_thresh=17 ino=12 dd-2572 [000] 55.461766: balance_dirty_state: bdi 8:0: dirty=37 wb=1485 unstable=1 bg_thresh=1058 thresh=2116 gap=593 poll_thresh=18 ino=12 dd-2572 [000] 55.461985: balance_dirty_state: bdi 8:0: dirty=62 wb=1485 unstable=1 bg_thresh=1060 thresh=2121 gap=573 poll_thresh=19 ino=12 dd-2572 [000] 55.462213: balance_dirty_state: bdi 8:0: dirty=62 wb=1485 unstable=1 bg_thresh=1063 thresh=2126 gap=578 poll_thresh=20 ino=12 dd-2572 [000] 55.462452: balance_dirty_state: bdi 8:0: dirty=87 wb=1485 unstable=1 bg_thresh=1060 thresh=2120 gap=547 poll_thresh=21 ino=12 dd-2572 [000] 55.462704: balance_dirty_state: bdi 8:0: dirty=112 wb=1485 unstable=1 bg_thresh=1059 thresh=2119 gap=521 poll_thresh=22 ino=12 dd-2572 [000] 55.462709: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-24% task_weight=99% bdi_bw=49628 base_bw=152 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 55.469269: balance_dirty_state: bdi 8:0: dirty=137 wb=1345 unstable=1 bg_thresh=1056 thresh=2113 gap=630 poll_thresh=16 ino=12 dd-2572 [000] 55.469610: balance_dirty_state: bdi 8:0: dirty=137 wb=1345 unstable=1 bg_thresh=1059 thresh=2118 gap=635 poll_thresh=17 ino=12 dd-2572 [000] 55.469815: balance_dirty_state: bdi 8:0: dirty=162 wb=1345 unstable=1 bg_thresh=1059 thresh=2118 gap=610 poll_thresh=18 ino=12 dd-2572 [000] 55.470032: balance_dirty_state: bdi 8:0: dirty=187 wb=1345 unstable=1 bg_thresh=1061 thresh=2123 gap=590 poll_thresh=19 ino=12 dd-2572 [000] 55.470261: balance_dirty_state: bdi 8:0: dirty=212 wb=1345 unstable=1 bg_thresh=1064 thresh=2128 gap=570 poll_thresh=20 ino=12 dd-2572 [000] 55.470501: balance_dirty_state: bdi 8:0: dirty=237 wb=1345 unstable=1 bg_thresh=1061 thresh=2122 gap=539 poll_thresh=21 ino=12 dd-2572 [000] 55.470842: balance_dirty_state: bdi 8:0: dirty=237 wb=1345 unstable=1 bg_thresh=1065 thresh=2131 gap=548 poll_thresh=22 ino=12 dd-2572 [000] 55.471224: balance_dirty_state: bdi 8:0: dirty=262 wb=1345 unstable=1 bg_thresh=1065 thresh=2130 gap=522 poll_thresh=23 ino=12 dd-2572 [000] 55.471229: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=100% bdi_bw=49628 base_bw=152 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 55.477260: balance_dirty_state: bdi 8:0: dirty=287 wb=1219 unstable=1 bg_thresh=1059 thresh=2119 gap=612 poll_thresh=17 ino=12 dd-2572 [000] 55.477478: balance_dirty_state: bdi 8:0: dirty=312 wb=1219 unstable=1 bg_thresh=1056 thresh=2112 gap=580 poll_thresh=18 ino=12 dd-2572 [000] 55.477708: balance_dirty_state: bdi 8:0: dirty=312 wb=1219 unstable=1 bg_thresh=1056 thresh=2112 gap=580 poll_thresh=19 ino=12 dd-2572 [000] 55.477999: balance_dirty_state: bdi 8:0: dirty=338 wb=1219 unstable=1 bg_thresh=1058 thresh=2117 gap=559 poll_thresh=20 ino=12 dd-2572 [000] 55.478294: balance_dirty_state: bdi 8:0: dirty=364 wb=1219 unstable=1 bg_thresh=1057 thresh=2114 gap=530 poll_thresh=21 ino=12 dd-2572 [000] 55.478915: balance_dirty_state: bdi 8:0: dirty=389 wb=1119 unstable=1 bg_thresh=1051 thresh=2103 gap=594 poll_thresh=22 ino=12 dd-2572 [000] 55.479494: balance_dirty_state: bdi 8:0: dirty=414 wb=1119 unstable=1 bg_thresh=1056 thresh=2113 gap=579 poll_thresh=23 ino=12 dd-2572 [000] 55.479779: balance_dirty_state: bdi 8:0: dirty=439 wb=1119 unstable=1 bg_thresh=1057 thresh=2114 gap=555 poll_thresh=24 ino=12 dd-2572 [000] 55.480076: balance_dirty_state: bdi 8:0: dirty=464 wb=1119 unstable=1 bg_thresh=1056 thresh=2113 gap=529 poll_thresh=25 ino=12 dd-2572 [000] 55.480390: balance_dirty_state: bdi 8:0: dirty=502 wb=1119 unstable=1 bg_thresh=1052 thresh=2104 gap=482 poll_thresh=26 ino=12 dd-2572 [000] 55.480394: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-40% task_weight=99% bdi_bw=49628 base_bw=152 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 55.485465: balance_dirty_state: bdi 8:0: dirty=527 wb=994 unstable=1 bg_thresh=1034 thresh=2068 gap=546 poll_thresh=19 ino=12 dd-2572 [004] 55.485837: balance_dirty_state: bdi 8:0: dirty=527 wb=994 unstable=1 bg_thresh=1043 thresh=2086 gap=564 poll_thresh=20 ino=12 dd-2572 [004] 55.486097: balance_dirty_state: bdi 8:0: dirty=552 wb=994 unstable=1 bg_thresh=1045 thresh=2091 gap=544 poll_thresh=21 ino=12 dd-2572 [004] 55.486467: balance_dirty_state: bdi 8:0: dirty=577 wb=994 unstable=1 bg_thresh=1050 thresh=2100 gap=528 poll_thresh=22 ino=12 dd-2572 [004] 55.486792: balance_dirty_state: bdi 8:0: dirty=602 wb=994 unstable=1 bg_thresh=1049 thresh=2099 gap=502 poll_thresh=23 ino=12 dd-2572 [004] 55.486798: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=-1% task_weight=99% bdi_bw=49628 base_bw=152 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 55.493269: balance_dirty_state: bdi 8:0: dirty=627 wb=867 unstable=1 bg_thresh=1050 thresh=2100 gap=605 poll_thresh=17 ino=12 dd-2572 [004] 55.493482: balance_dirty_state: bdi 8:0: dirty=627 wb=867 unstable=1 bg_thresh=1053 thresh=2107 gap=612 poll_thresh=18 ino=12 dd-2572 [004] 55.493833: balance_dirty_state: bdi 8:0: dirty=652 wb=867 unstable=1 bg_thresh=1050 thresh=2101 gap=581 poll_thresh=19 ino=12 dd-2572 [004] 55.494450: balance_dirty_state: bdi 8:0: dirty=690 wb=867 unstable=1 bg_thresh=1050 thresh=2100 gap=542 poll_thresh=20 ino=12 dd-2572 [004] 55.494878: balance_dirty_state: bdi 8:0: dirty=703 wb=867 unstable=1 bg_thresh=1048 thresh=2097 gap=526 poll_thresh=21 ino=12 dd-2572 [004] 55.495314: balance_dirty_state: bdi 8:0: dirty=729 wb=867 unstable=1 bg_thresh=1049 thresh=2098 gap=501 poll_thresh=22 ino=12 dd-2572 [004] 55.495321: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1358 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-1% task_weight=98% bdi_bw=51736 base_bw=144 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 55.505241: balance_dirty_state: bdi 8:0: dirty=742 wb=867 unstable=1 bg_thresh=1049 thresh=2099 gap=489 poll_thresh=16 ino=12 dd-2572 [004] 55.505246: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-45% task_weight=99% bdi_bw=51736 base_bw=144 task_bw=0 dirtied=16 period=0 think=4 pause=8 dd-2572 [006] 55.513274: balance_dirty_state: bdi 8:0: dirty=767 wb=742 unstable=1 bg_thresh=1049 thresh=2098 gap=588 poll_thresh=12 ino=12 dd-2572 [006] 55.513448: balance_dirty_state: bdi 8:0: dirty=767 wb=742 unstable=1 bg_thresh=1049 thresh=2098 gap=588 poll_thresh=13 ino=12 dd-2572 [006] 55.513765: balance_dirty_state: bdi 8:0: dirty=792 wb=742 unstable=1 bg_thresh=1051 thresh=2103 gap=568 poll_thresh=14 ino=12 dd-2572 [006] 55.514128: balance_dirty_state: bdi 8:0: dirty=792 wb=742 unstable=1 bg_thresh=1048 thresh=2097 gap=562 poll_thresh=15 ino=12 dd-2572 [006] 55.514521: balance_dirty_state: bdi 8:0: dirty=817 wb=742 unstable=1 bg_thresh=1051 thresh=2102 gap=542 poll_thresh=16 ino=12 dd-2572 [006] 55.514951: balance_dirty_state: bdi 8:0: dirty=830 wb=742 unstable=1 bg_thresh=1051 thresh=2102 gap=529 poll_thresh=17 ino=12 dd-2572 [006] 55.515411: balance_dirty_state: bdi 8:0: dirty=843 wb=717 unstable=1 bg_thresh=1050 thresh=2101 gap=540 poll_thresh=18 ino=12 dd-2572 [006] 55.515902: balance_dirty_state: bdi 8:0: dirty=869 wb=617 unstable=1 bg_thresh=1047 thresh=2094 gap=607 poll_thresh=19 ino=12 dd-2572 [006] 55.516395: balance_dirty_state: bdi 8:0: dirty=894 wb=617 unstable=1 bg_thresh=1050 thresh=2101 gap=589 poll_thresh=20 ino=12 dd-2572 [006] 55.516903: balance_dirty_state: bdi 8:0: dirty=919 wb=617 unstable=1 bg_thresh=1050 thresh=2100 gap=563 poll_thresh=21 ino=12 dd-2572 [006] 55.517455: balance_dirty_state: bdi 8:0: dirty=919 wb=617 unstable=1 bg_thresh=1049 thresh=2099 gap=562 poll_thresh=22 ino=12 dd-2572 [006] 55.518358: balance_dirty_state: bdi 8:0: dirty=945 wb=617 unstable=1 bg_thresh=1049 thresh=2098 gap=535 poll_thresh=23 ino=12 dd-2572 [006] 55.518967: balance_dirty_state: bdi 8:0: dirty=958 wb=617 unstable=1 bg_thresh=1048 thresh=2096 gap=520 poll_thresh=24 ino=12 dd-2572 [006] 55.518976: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-49% task_weight=100% bdi_bw=51736 base_bw=144 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [006] 55.529215: balance_dirty_state: bdi 8:0: dirty=983 wb=353 unstable=1 bg_thresh=1053 thresh=2107 gap=770 poll_thresh=18 ino=12 dd-2572 [006] 55.529445: balance_dirty_state: bdi 8:0: dirty=1008 wb=353 unstable=1 bg_thresh=1049 thresh=2099 gap=737 poll_thresh=19 ino=12 dd-2572 [006] 55.529677: balance_dirty_state: bdi 8:0: dirty=1033 wb=353 unstable=1 bg_thresh=1052 thresh=2104 gap=717 poll_thresh=20 ino=12 dd-2572 [006] 55.529918: balance_dirty_state: bdi 8:0: dirty=1058 wb=353 unstable=1 bg_thresh=1051 thresh=2103 gap=691 poll_thresh=21 ino=12 dd-2572 [006] 55.530195: balance_dirty_state: bdi 8:0: dirty=996 wb=428 unstable=1 bg_thresh=1047 thresh=2095 gap=670 poll_thresh=22 ino=12 dd-2572 [006] 55.530493: balance_dirty_state: bdi 8:0: dirty=897 wb=553 unstable=1 bg_thresh=1051 thresh=2102 gap=651 poll_thresh=23 ino=12 dd-2572 [006] 55.530799: balance_dirty_state: bdi 8:0: dirty=848 wb=577 unstable=1 bg_thresh=1049 thresh=2098 gap=672 poll_thresh=24 ino=12 dd-2572 [006] 55.531123: balance_dirty_state: bdi 8:0: dirty=799 wb=652 unstable=1 bg_thresh=1044 thresh=2088 gap=636 poll_thresh=25 ino=12 dd-2572 [006] 55.531451: balance_dirty_state: bdi 8:0: dirty=760 wb=729 unstable=1 bg_thresh=1043 thresh=2087 gap=597 poll_thresh=26 ino=12 dd-2572 [006] 55.531931: balance_dirty_state: bdi 8:0: dirty=597 wb=917 unstable=1 bg_thresh=1043 thresh=2086 gap=571 poll_thresh=27 ino=12 dd-2572 [006] 55.532280: balance_dirty_state: bdi 8:0: dirty=470 wb=1044 unstable=1 bg_thresh=1041 thresh=2083 gap=568 poll_thresh=28 ino=12 dd-2572 [006] 55.532653: balance_dirty_state: bdi 8:0: dirty=369 wb=1209 unstable=1 bg_thresh=1041 thresh=2083 gap=504 poll_thresh=29 ino=12 dd-2572 [006] 55.532654: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1360 avg_dirty=1360 bdi_gap=40% task_gap=-18% task_weight=99% bdi_bw=51736 base_bw=144 task_bw=0 dirtied=29 period=0 think=4 pause=8 flush-8:0-2542 [000] 55.533666: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1640 wrote=1258 to_write=6934 dd-2572 [006] 55.541230: balance_dirty_state: bdi 8:0: dirty=12 wb=1450 unstable=1 bg_thresh=1046 thresh=2093 gap=630 poll_thresh=22 ino=12 dd-2572 [006] 55.541494: balance_dirty_state: bdi 8:0: dirty=37 wb=1450 unstable=1 bg_thresh=1046 thresh=2092 gap=604 poll_thresh=23 ino=12 dd-2572 [006] 55.541766: balance_dirty_state: bdi 8:0: dirty=62 wb=1450 unstable=1 bg_thresh=1043 thresh=2086 gap=573 poll_thresh=24 ino=12 dd-2572 [006] 55.542064: balance_dirty_state: bdi 8:0: dirty=75 wb=1450 unstable=1 bg_thresh=1045 thresh=2090 gap=564 poll_thresh=25 ino=12 dd-2572 [006] 55.542374: balance_dirty_state: bdi 8:0: dirty=101 wb=1450 unstable=1 bg_thresh=1044 thresh=2089 gap=537 poll_thresh=26 ino=12 dd-2572 [006] 55.542696: balance_dirty_state: bdi 8:0: dirty=127 wb=1450 unstable=1 bg_thresh=1044 thresh=2089 gap=511 poll_thresh=27 ino=12 dd-2572 [006] 55.542700: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-56% task_weight=99% bdi_bw=51736 base_bw=144 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [006] 55.549447: balance_dirty_state: bdi 8:0: dirty=152 wb=1300 unstable=1 bg_thresh=1044 thresh=2088 gap=635 poll_thresh=20 ino=12 dd-2572 [006] 55.550139: balance_dirty_state: bdi 8:0: dirty=177 wb=1236 unstable=1 bg_thresh=1045 thresh=2091 gap=677 poll_thresh=21 ino=12 dd-2572 [006] 55.550569: balance_dirty_state: bdi 8:0: dirty=202 wb=1236 unstable=1 bg_thresh=1045 thresh=2090 gap=651 poll_thresh=22 ino=12 dd-2572 [006] 55.551018: balance_dirty_state: bdi 8:0: dirty=227 wb=1236 unstable=1 bg_thresh=1044 thresh=2089 gap=625 poll_thresh=23 ino=12 dd-2572 [006] 55.551488: balance_dirty_state: bdi 8:0: dirty=252 wb=1236 unstable=1 bg_thresh=1044 thresh=2088 gap=599 poll_thresh=24 ino=12 dd-2572 [006] 55.551992: balance_dirty_state: bdi 8:0: dirty=265 wb=1236 unstable=1 bg_thresh=1046 thresh=2092 gap=590 poll_thresh=25 ino=12 dd-2572 [006] 55.552518: balance_dirty_state: bdi 8:0: dirty=291 wb=1236 unstable=1 bg_thresh=1044 thresh=2089 gap=561 poll_thresh=26 ino=12 dd-2572 [006] 55.553134: balance_dirty_state: bdi 8:0: dirty=317 wb=1236 unstable=1 bg_thresh=1044 thresh=2089 gap=535 poll_thresh=27 ino=12 dd-2572 [006] 55.553845: balance_dirty_state: bdi 8:0: dirty=356 wb=1236 unstable=1 bg_thresh=1044 thresh=2088 gap=495 poll_thresh=28 ino=12 dd-2572 [006] 55.553853: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-101% task_weight=99% bdi_bw=51736 base_bw=144 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [006] 55.560962: balance_dirty_state: bdi 8:0: dirty=356 wb=1111 unstable=1 bg_thresh=1043 thresh=2087 gap=619 poll_thresh=28 ino=12 dd-2572 [006] 55.560996: balance_dirty_state: bdi 8:0: dirty=356 wb=1111 unstable=1 bg_thresh=1043 thresh=2087 gap=619 poll_thresh=21 ino=12 dd-2572 [006] 55.561264: balance_dirty_state: bdi 8:0: dirty=381 wb=1111 unstable=1 bg_thresh=1041 thresh=2083 gap=590 poll_thresh=22 ino=12 dd-2572 [006] 55.561528: balance_dirty_state: bdi 8:0: dirty=406 wb=1111 unstable=1 bg_thresh=1043 thresh=2087 gap=569 poll_thresh=23 ino=12 dd-2572 [006] 55.561812: balance_dirty_state: bdi 8:0: dirty=419 wb=1111 unstable=1 bg_thresh=1042 thresh=2084 gap=553 poll_thresh=24 ino=12 dd-2572 [006] 55.562270: balance_dirty_state: bdi 8:0: dirty=445 wb=1111 unstable=1 bg_thresh=1042 thresh=2084 gap=527 poll_thresh=25 ino=12 dd-2572 [006] 55.562583: balance_dirty_state: bdi 8:0: dirty=471 wb=1111 unstable=1 bg_thresh=1044 thresh=2088 gap=505 poll_thresh=26 ino=12 dd-2572 [006] 55.562587: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-101% task_weight=99% bdi_bw=51736 base_bw=144 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 55.568889: balance_dirty_state: bdi 8:0: dirty=471 wb=1111 unstable=1 bg_thresh=1044 thresh=2088 gap=505 poll_thresh=26 ino=12 dd-2572 [000] 55.568895: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-101% task_weight=99% bdi_bw=51736 base_bw=144 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 55.576777: balance_dirty_state: bdi 8:0: dirty=471 wb=986 unstable=1 bg_thresh=1046 thresh=2092 gap=634 poll_thresh=26 ino=12 dd-2572 [000] 55.576801: balance_dirty_state: bdi 8:0: dirty=471 wb=986 unstable=1 bg_thresh=1046 thresh=2092 gap=634 poll_thresh=19 ino=12 dd-2572 [000] 55.577092: balance_dirty_state: bdi 8:0: dirty=471 wb=986 unstable=1 bg_thresh=1046 thresh=2092 gap=634 poll_thresh=20 ino=12 dd-2572 [000] 55.577401: balance_dirty_state: bdi 8:0: dirty=496 wb=986 unstable=1 bg_thresh=1048 thresh=2097 gap=614 poll_thresh=21 ino=12 dd-2572 [000] 55.577722: balance_dirty_state: bdi 8:0: dirty=521 wb=986 unstable=1 bg_thresh=1051 thresh=2102 gap=594 poll_thresh=22 ino=12 dd-2572 [000] 55.578058: balance_dirty_state: bdi 8:0: dirty=546 wb=986 unstable=1 bg_thresh=1053 thresh=2107 gap=574 poll_thresh=23 ino=12 dd-2572 [000] 55.578412: balance_dirty_state: bdi 8:0: dirty=571 wb=986 unstable=1 bg_thresh=1050 thresh=2101 gap=543 poll_thresh=24 ino=12 dd-2572 [000] 55.578796: balance_dirty_state: bdi 8:0: dirty=597 wb=986 unstable=1 bg_thresh=1052 thresh=2104 gap=520 poll_thresh=25 ino=12 dd-2572 [000] 55.578801: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-40% task_weight=99% bdi_bw=51736 base_bw=144 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 55.585010: balance_dirty_state: bdi 8:0: dirty=622 wb=859 unstable=1 bg_thresh=1045 thresh=2090 gap=608 poll_thresh=19 ino=12 dd-2572 [000] 55.585236: balance_dirty_state: bdi 8:0: dirty=647 wb=859 unstable=1 bg_thresh=1047 thresh=2095 gap=588 poll_thresh=20 ino=12 dd-2572 [000] 55.585474: balance_dirty_state: bdi 8:0: dirty=647 wb=859 unstable=1 bg_thresh=1050 thresh=2100 gap=593 poll_thresh=21 ino=12 dd-2572 [000] 55.585868: balance_dirty_state: bdi 8:0: dirty=672 wb=859 unstable=1 bg_thresh=1050 thresh=2100 gap=568 poll_thresh=22 ino=12 dd-2572 [000] 55.586131: balance_dirty_state: bdi 8:0: dirty=697 wb=859 unstable=1 bg_thresh=1052 thresh=2105 gap=548 poll_thresh=23 ino=12 dd-2572 [000] 55.586410: balance_dirty_state: bdi 8:0: dirty=735 wb=859 unstable=1 bg_thresh=1052 thresh=2104 gap=509 poll_thresh=24 ino=12 dd-2572 [000] 55.586414: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-40% task_weight=99% bdi_bw=51736 base_bw=144 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 55.593080: balance_dirty_state: bdi 8:0: dirty=760 wb=721 unstable=1 bg_thresh=1044 thresh=2088 gap=606 poll_thresh=18 ino=12 dd-2572 [000] 55.593294: balance_dirty_state: bdi 8:0: dirty=760 wb=721 unstable=1 bg_thresh=1046 thresh=2093 gap=611 poll_thresh=19 ino=12 dd-2572 [000] 55.593521: balance_dirty_state: bdi 8:0: dirty=785 wb=721 unstable=1 bg_thresh=1049 thresh=2098 gap=591 poll_thresh=20 ino=12 dd-2572 [000] 55.593759: balance_dirty_state: bdi 8:0: dirty=810 wb=721 unstable=1 bg_thresh=1049 thresh=2098 gap=566 poll_thresh=21 ino=12 dd-2572 [000] 55.594009: balance_dirty_state: bdi 8:0: dirty=835 wb=721 unstable=1 bg_thresh=1051 thresh=2103 gap=546 poll_thresh=22 ino=12 dd-2572 [000] 55.594270: balance_dirty_state: bdi 8:0: dirty=860 wb=721 unstable=1 bg_thresh=1051 thresh=2102 gap=520 poll_thresh=23 ino=12 dd-2572 [000] 55.594274: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=51736 base_bw=144 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 55.600937: balance_dirty_state: bdi 8:0: dirty=860 wb=558 unstable=1 bg_thresh=1043 thresh=2087 gap=668 poll_thresh=17 ino=12 dd-2572 [000] 55.601141: balance_dirty_state: bdi 8:0: dirty=885 wb=558 unstable=1 bg_thresh=1046 thresh=2092 gap=648 poll_thresh=18 ino=12 dd-2572 [000] 55.601356: balance_dirty_state: bdi 8:0: dirty=910 wb=558 unstable=1 bg_thresh=1046 thresh=2092 gap=623 poll_thresh=19 ino=12 dd-2572 [000] 55.601581: balance_dirty_state: bdi 8:0: dirty=935 wb=558 unstable=1 bg_thresh=1048 thresh=2097 gap=603 poll_thresh=20 ino=12 dd-2572 [000] 55.601966: balance_dirty_state: bdi 8:0: dirty=960 wb=558 unstable=1 bg_thresh=1051 thresh=2102 gap=583 poll_thresh=21 ino=12 dd-2572 [000] 55.602218: balance_dirty_state: bdi 8:0: dirty=960 wb=558 unstable=1 bg_thresh=1050 thresh=2101 gap=582 poll_thresh=22 ino=12 dd-2572 [000] 55.602480: balance_dirty_state: bdi 8:0: dirty=985 wb=558 unstable=1 bg_thresh=1053 thresh=2106 gap=562 poll_thresh=23 ino=12 dd-2572 [000] 55.602755: balance_dirty_state: bdi 8:0: dirty=1010 wb=558 unstable=1 bg_thresh=1052 thresh=2105 gap=536 poll_thresh=24 ino=12 dd-2572 [000] 55.603054: balance_dirty_state: bdi 8:0: dirty=1036 wb=558 unstable=1 bg_thresh=1052 thresh=2104 gap=509 poll_thresh=25 ino=12 dd-2572 [000] 55.603058: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-40% task_weight=99% bdi_bw=52528 base_bw=140 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 55.608935: balance_dirty_state: bdi 8:0: dirty=1061 wb=431 unstable=1 bg_thresh=1043 thresh=2087 gap=594 poll_thresh=19 ino=12 dd-2572 [000] 55.609297: balance_dirty_state: bdi 8:0: dirty=1011 wb=506 unstable=1 bg_thresh=1046 thresh=2092 gap=574 poll_thresh=20 ino=12 dd-2572 [000] 55.609674: balance_dirty_state: bdi 8:0: dirty=946 wb=596 unstable=1 bg_thresh=1048 thresh=2097 gap=554 poll_thresh=21 ino=12 dd-2572 [000] 55.610069: balance_dirty_state: bdi 8:0: dirty=846 wb=709 unstable=1 bg_thresh=1048 thresh=2097 gap=541 poll_thresh=22 ino=12 dd-2572 [000] 55.610488: balance_dirty_state: bdi 8:0: dirty=780 wb=800 unstable=1 bg_thresh=1051 thresh=2102 gap=521 poll_thresh=23 ino=12 dd-2572 [000] 55.610490: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-86% task_weight=99% bdi_bw=52528 base_bw=140 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [004] 55.612805: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1720 wrote=1166 to_write=7026 dd-2572 [000] 55.616913: balance_dirty_state: bdi 8:0: dirty=12 wb=1427 unstable=1 bg_thresh=1049 thresh=2099 gap=659 poll_thresh=17 ino=12 dd-2572 [000] 55.617116: balance_dirty_state: bdi 8:0: dirty=37 wb=1427 unstable=1 bg_thresh=1052 thresh=2104 gap=639 poll_thresh=18 ino=12 dd-2572 [000] 55.617480: balance_dirty_state: bdi 8:0: dirty=37 wb=1427 unstable=1 bg_thresh=1054 thresh=2109 gap=644 poll_thresh=19 ino=12 dd-2572 [000] 55.617709: balance_dirty_state: bdi 8:0: dirty=62 wb=1427 unstable=1 bg_thresh=1054 thresh=2109 gap=619 poll_thresh=20 ino=12 dd-2572 [000] 55.617947: balance_dirty_state: bdi 8:0: dirty=87 wb=1427 unstable=1 bg_thresh=1054 thresh=2108 gap=593 poll_thresh=21 ino=12 dd-2572 [000] 55.618197: balance_dirty_state: bdi 8:0: dirty=112 wb=1427 unstable=1 bg_thresh=1056 thresh=2113 gap=573 poll_thresh=22 ino=12 dd-2572 [000] 55.618458: balance_dirty_state: bdi 8:0: dirty=137 wb=1427 unstable=1 bg_thresh=1056 thresh=2112 gap=547 poll_thresh=23 ino=12 dd-2572 [000] 55.618740: balance_dirty_state: bdi 8:0: dirty=150 wb=1427 unstable=1 bg_thresh=1054 thresh=2109 gap=531 poll_thresh=24 ino=12 dd-2572 [000] 55.619038: balance_dirty_state: bdi 8:0: dirty=176 wb=1427 unstable=1 bg_thresh=1054 thresh=2109 gap=505 poll_thresh=25 ino=12 dd-2572 [000] 55.619043: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-79% task_weight=100% bdi_bw=52528 base_bw=140 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 55.624993: balance_dirty_state: bdi 8:0: dirty=201 wb=1313 unstable=1 bg_thresh=1048 thresh=2096 gap=581 poll_thresh=19 ino=12 dd-2572 [000] 55.625299: balance_dirty_state: bdi 8:0: dirty=226 wb=1313 unstable=1 bg_thresh=1050 thresh=2101 gap=561 poll_thresh=20 ino=12 dd-2572 [000] 55.625709: balance_dirty_state: bdi 8:0: dirty=239 wb=1313 unstable=1 bg_thresh=1049 thresh=2099 gap=546 poll_thresh=21 ino=12 dd-2572 [000] 55.626082: balance_dirty_state: bdi 8:0: dirty=265 wb=1313 unstable=1 bg_thresh=1051 thresh=2102 gap=523 poll_thresh=22 ino=12 dd-2572 [000] 55.626087: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=52528 base_bw=140 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 55.632965: balance_dirty_state: bdi 8:0: dirty=278 wb=1313 unstable=1 bg_thresh=1050 thresh=2101 gap=509 poll_thresh=16 ino=12 dd-2572 [004] 55.632971: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-43% task_weight=99% bdi_bw=52528 base_bw=140 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 55.644842: balance_dirty_state: bdi 8:0: dirty=278 wb=1007 unstable=1 bg_thresh=1042 thresh=2084 gap=798 poll_thresh=12 ino=12 dd-2572 [004] 55.645141: balance_dirty_state: bdi 8:0: dirty=278 wb=1007 unstable=1 bg_thresh=1042 thresh=2084 gap=798 poll_thresh=13 ino=12 dd-2572 [004] 55.645310: balance_dirty_state: bdi 8:0: dirty=303 wb=1007 unstable=1 bg_thresh=1044 thresh=2089 gap=778 poll_thresh=14 ino=12 dd-2572 [004] 55.645482: balance_dirty_state: bdi 8:0: dirty=328 wb=1007 unstable=1 bg_thresh=1044 thresh=2089 gap=753 poll_thresh=15 ino=12 dd-2572 [004] 55.645665: balance_dirty_state: bdi 8:0: dirty=328 wb=1007 unstable=1 bg_thresh=1047 thresh=2094 gap=758 poll_thresh=16 ino=12 dd-2572 [004] 55.645859: balance_dirty_state: bdi 8:0: dirty=353 wb=1007 unstable=1 bg_thresh=1046 thresh=2093 gap=732 poll_thresh=17 ino=12 dd-2572 [004] 55.646061: balance_dirty_state: bdi 8:0: dirty=378 wb=1007 unstable=1 bg_thresh=1046 thresh=2093 gap=707 poll_thresh=18 ino=12 dd-2572 [004] 55.646284: balance_dirty_state: bdi 8:0: dirty=391 wb=1007 unstable=1 bg_thresh=1045 thresh=2090 gap=691 poll_thresh=19 ino=12 dd-2572 [004] 55.646519: balance_dirty_state: bdi 8:0: dirty=404 wb=1007 unstable=1 bg_thresh=1045 thresh=2091 gap=679 poll_thresh=20 ino=12 dd-2572 [004] 55.646764: balance_dirty_state: bdi 8:0: dirty=430 wb=1007 unstable=1 bg_thresh=1044 thresh=2089 gap=651 poll_thresh=21 ino=12 dd-2572 [004] 55.647025: balance_dirty_state: bdi 8:0: dirty=456 wb=1007 unstable=1 bg_thresh=1045 thresh=2090 gap=626 poll_thresh=22 ino=12 dd-2572 [004] 55.647296: balance_dirty_state: bdi 8:0: dirty=469 wb=1007 unstable=1 bg_thresh=1045 thresh=2090 gap=613 poll_thresh=23 ino=12 dd-2572 [004] 55.647576: balance_dirty_state: bdi 8:0: dirty=495 wb=1007 unstable=1 bg_thresh=1044 thresh=2089 gap=586 poll_thresh=24 ino=12 dd-2572 [004] 55.647870: balance_dirty_state: bdi 8:0: dirty=521 wb=1007 unstable=1 bg_thresh=1044 thresh=2089 gap=560 poll_thresh=25 ino=12 dd-2572 [004] 55.648326: balance_dirty_state: bdi 8:0: dirty=547 wb=1007 unstable=1 bg_thresh=1045 thresh=2091 gap=536 poll_thresh=26 ino=12 dd-2572 [004] 55.648773: balance_dirty_state: bdi 8:0: dirty=573 wb=1007 unstable=1 bg_thresh=1045 thresh=2091 gap=510 poll_thresh=27 ino=12 dd-2572 [004] 55.648778: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=100% bdi_bw=52528 base_bw=140 task_bw=0 dirtied=27 period=0 think=8 pause=8 dd-2572 [004] 55.656874: balance_dirty_state: bdi 8:0: dirty=598 wb=894 unstable=1 bg_thresh=1046 thresh=2093 gap=600 poll_thresh=20 ino=12 dd-2572 [004] 55.657124: balance_dirty_state: bdi 8:0: dirty=624 wb=894 unstable=1 bg_thresh=1048 thresh=2097 gap=578 poll_thresh=21 ino=12 dd-2572 [004] 55.657386: balance_dirty_state: bdi 8:0: dirty=637 wb=894 unstable=1 bg_thresh=1048 thresh=2096 gap=564 poll_thresh=22 ino=12 dd-2572 [004] 55.657664: balance_dirty_state: bdi 8:0: dirty=663 wb=894 unstable=1 bg_thresh=1047 thresh=2095 gap=537 poll_thresh=23 ino=12 dd-2572 [004] 55.657954: balance_dirty_state: bdi 8:0: dirty=689 wb=894 unstable=1 bg_thresh=1047 thresh=2095 gap=511 poll_thresh=24 ino=12 dd-2572 [004] 55.657959: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-6% task_weight=100% bdi_bw=52528 base_bw=140 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [007] 55.665060: balance_dirty_state: bdi 8:0: dirty=689 wb=701 unstable=1 bg_thresh=1043 thresh=2086 gap=695 poll_thresh=18 ino=12 dd-2572 [007] 55.665518: balance_dirty_state: bdi 8:0: dirty=714 wb=701 unstable=1 bg_thresh=1045 thresh=2091 gap=675 poll_thresh=19 ino=12 dd-2572 [007] 55.666007: balance_dirty_state: bdi 8:0: dirty=739 wb=701 unstable=1 bg_thresh=1046 thresh=2092 gap=651 poll_thresh=20 ino=12 dd-2572 [007] 55.666515: balance_dirty_state: bdi 8:0: dirty=764 wb=701 unstable=1 bg_thresh=1046 thresh=2092 gap=626 poll_thresh=21 ino=12 dd-2572 [007] 55.667055: balance_dirty_state: bdi 8:0: dirty=802 wb=701 unstable=1 bg_thresh=1045 thresh=2091 gap=587 poll_thresh=22 ino=12 dd-2572 [007] 55.667954: balance_dirty_state: bdi 8:0: dirty=815 wb=701 unstable=1 bg_thresh=1045 thresh=2090 gap=573 poll_thresh=23 ino=12 dd-2572 [007] 55.668586: balance_dirty_state: bdi 8:0: dirty=841 wb=701 unstable=1 bg_thresh=1045 thresh=2090 gap=547 poll_thresh=24 ino=12 dd-2572 [007] 55.669227: balance_dirty_state: bdi 8:0: dirty=867 wb=701 unstable=1 bg_thresh=1046 thresh=2092 gap=523 poll_thresh=25 ino=12 dd-2572 [007] 55.669599: balance_dirty_state: bdi 8:0: dirty=893 wb=562 unstable=1 bg_thresh=1046 thresh=2092 gap=636 poll_thresh=26 ino=12 dd-2572 [007] 55.669937: balance_dirty_state: bdi 8:0: dirty=906 wb=562 unstable=1 bg_thresh=1047 thresh=2095 gap=626 poll_thresh=27 ino=12 dd-2572 [007] 55.670285: balance_dirty_state: bdi 8:0: dirty=931 wb=562 unstable=1 bg_thresh=1047 thresh=2095 gap=601 poll_thresh=28 ino=12 dd-2572 [007] 55.670662: balance_dirty_state: bdi 8:0: dirty=957 wb=562 unstable=1 bg_thresh=1047 thresh=2095 gap=575 poll_thresh=29 ino=12 dd-2572 [007] 55.671042: balance_dirty_state: bdi 8:0: dirty=982 wb=562 unstable=1 bg_thresh=1049 thresh=2098 gap=553 poll_thresh=30 ino=12 dd-2572 [007] 55.671437: balance_dirty_state: bdi 8:0: dirty=1032 wb=562 unstable=1 bg_thresh=1048 thresh=2097 gap=502 poll_thresh=31 ino=12 dd-2572 [007] 55.671442: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=52528 base_bw=140 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [000] 55.677539: balance_dirty_state: bdi 8:0: dirty=1057 wb=562 unstable=1 bg_thresh=1048 thresh=2097 gap=477 poll_thresh=23 ino=12 dd-2572 [000] 55.677549: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=52528 base_bw=140 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [004] 55.683144: writeback_single_inode: bdi 8:0: ino=12 state= age=1788 wrote=1075 to_write=7117 dd-2572 [000] 55.685046: balance_dirty_state: bdi 8:0: dirty=0 wb=1632 unstable=1 bg_thresh=1047 thresh=2094 gap=461 poll_thresh=17 ino=12 dd-2572 [000] 55.685055: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1354 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-42% task_gap=-184% task_weight=99% bdi_bw=52528 base_bw=140 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 55.692534: balance_dirty_state: bdi 8:0: dirty=0 wb=1481 unstable=1 bg_thresh=1047 thresh=2095 gap=613 poll_thresh=17 ino=12 dd-2572 [000] 55.692552: balance_dirty_state: bdi 8:0: dirty=0 wb=1481 unstable=1 bg_thresh=1047 thresh=2095 gap=613 poll_thresh=13 ino=12 dd-2572 [000] 55.692723: balance_dirty_state: bdi 8:0: dirty=25 wb=1481 unstable=1 bg_thresh=1047 thresh=2095 gap=588 poll_thresh=14 ino=12 dd-2572 [000] 55.692894: balance_dirty_state: bdi 8:0: dirty=25 wb=1481 unstable=1 bg_thresh=1050 thresh=2100 gap=593 poll_thresh=15 ino=12 dd-2572 [000] 55.693074: balance_dirty_state: bdi 8:0: dirty=50 wb=1481 unstable=1 bg_thresh=1050 thresh=2100 gap=568 poll_thresh=16 ino=12 dd-2572 [000] 55.693266: balance_dirty_state: bdi 8:0: dirty=75 wb=1481 unstable=1 bg_thresh=1052 thresh=2105 gap=548 poll_thresh=17 ino=12 dd-2572 [000] 55.693468: balance_dirty_state: bdi 8:0: dirty=75 wb=1481 unstable=1 bg_thresh=1052 thresh=2105 gap=548 poll_thresh=18 ino=12 dd-2572 [000] 55.693689: balance_dirty_state: bdi 8:0: dirty=100 wb=1481 unstable=1 bg_thresh=1052 thresh=2104 gap=522 poll_thresh=19 ino=12 dd-2572 [000] 55.693693: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=52528 base_bw=140 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 55.700955: balance_dirty_state: bdi 8:0: dirty=100 wb=1356 unstable=1 bg_thresh=1051 thresh=2102 gap=645 poll_thresh=14 ino=12 dd-2572 [004] 55.701336: balance_dirty_state: bdi 8:0: dirty=126 wb=1356 unstable=1 bg_thresh=1050 thresh=2101 gap=618 poll_thresh=15 ino=12 dd-2572 [004] 55.701743: balance_dirty_state: bdi 8:0: dirty=139 wb=1356 unstable=1 bg_thresh=1050 thresh=2101 gap=605 poll_thresh=16 ino=12 dd-2572 [004] 55.702173: balance_dirty_state: bdi 8:0: dirty=152 wb=1356 unstable=1 bg_thresh=1050 thresh=2100 gap=591 poll_thresh=17 ino=12 dd-2572 [004] 55.702626: balance_dirty_state: bdi 8:0: dirty=165 wb=1356 unstable=1 bg_thresh=1049 thresh=2099 gap=577 poll_thresh=18 ino=12 dd-2572 [004] 55.703100: balance_dirty_state: bdi 8:0: dirty=190 wb=1356 unstable=1 bg_thresh=1052 thresh=2104 gap=557 poll_thresh=19 ino=12 dd-2572 [004] 55.703599: balance_dirty_state: bdi 8:0: dirty=215 wb=1356 unstable=1 bg_thresh=1049 thresh=2098 gap=526 poll_thresh=20 ino=12 dd-2572 [004] 55.704469: balance_dirty_state: bdi 8:0: dirty=240 wb=1356 unstable=1 bg_thresh=1051 thresh=2102 gap=505 poll_thresh=21 ino=12 dd-2572 [004] 55.704478: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=1% task_weight=99% bdi_bw=52660 base_bw=136 task_bw=0 dirtied=21 period=21004 think=4 pause=8 dd-2572 [004] 55.712859: balance_dirty_state: bdi 8:0: dirty=253 wb=1256 unstable=1 bg_thresh=1050 thresh=2100 gap=590 poll_thresh=16 ino=12 dd-2572 [004] 55.713186: balance_dirty_state: bdi 8:0: dirty=266 wb=1256 unstable=1 bg_thresh=1049 thresh=2099 gap=576 poll_thresh=17 ino=12 dd-2572 [004] 55.713425: balance_dirty_state: bdi 8:0: dirty=291 wb=1256 unstable=1 bg_thresh=1046 thresh=2093 gap=545 poll_thresh=18 ino=12 dd-2572 [004] 55.713659: balance_dirty_state: bdi 8:0: dirty=291 wb=1256 unstable=1 bg_thresh=1049 thresh=2098 gap=550 poll_thresh=19 ino=12 dd-2572 [004] 55.713900: balance_dirty_state: bdi 8:0: dirty=316 wb=1256 unstable=1 bg_thresh=1048 thresh=2097 gap=524 poll_thresh=20 ino=12 dd-2572 [004] 55.713905: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=52660 base_bw=136 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 55.720646: balance_dirty_state: bdi 8:0: dirty=329 wb=1092 unstable=1 bg_thresh=1047 thresh=2094 gap=672 poll_thresh=15 ino=12 dd-2572 [004] 55.720838: balance_dirty_state: bdi 8:0: dirty=342 wb=1092 unstable=1 bg_thresh=1046 thresh=2093 gap=658 poll_thresh=16 ino=12 dd-2572 [004] 55.721038: balance_dirty_state: bdi 8:0: dirty=380 wb=1092 unstable=1 bg_thresh=1046 thresh=2093 gap=620 poll_thresh=17 ino=12 dd-2572 [004] 55.721250: balance_dirty_state: bdi 8:0: dirty=380 wb=1092 unstable=1 bg_thresh=1046 thresh=2092 gap=619 poll_thresh=18 ino=12 dd-2572 [004] 55.721475: balance_dirty_state: bdi 8:0: dirty=405 wb=1092 unstable=1 bg_thresh=1045 thresh=2091 gap=593 poll_thresh=19 ino=12 dd-2572 [004] 55.721712: balance_dirty_state: bdi 8:0: dirty=430 wb=1092 unstable=1 bg_thresh=1048 thresh=2096 gap=573 poll_thresh=20 ino=12 dd-2572 [004] 55.721987: balance_dirty_state: bdi 8:0: dirty=455 wb=1067 unstable=1 bg_thresh=1045 thresh=2090 gap=567 poll_thresh=21 ino=12 dd-2572 [004] 55.722394: balance_dirty_state: bdi 8:0: dirty=480 wb=1042 unstable=1 bg_thresh=1043 thresh=2087 gap=564 poll_thresh=22 ino=12 dd-2572 [004] 55.722906: balance_dirty_state: bdi 8:0: dirty=506 wb=1042 unstable=1 bg_thresh=1047 thresh=2095 gap=546 poll_thresh=23 ino=12 dd-2572 [004] 55.723191: balance_dirty_state: bdi 8:0: dirty=519 wb=1042 unstable=1 bg_thresh=1048 thresh=2097 gap=535 poll_thresh=24 ino=12 dd-2572 [004] 55.723487: balance_dirty_state: bdi 8:0: dirty=544 wb=1042 unstable=1 bg_thresh=1048 thresh=2096 gap=509 poll_thresh=25 ino=12 dd-2572 [004] 55.723491: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-49% task_weight=100% bdi_bw=52660 base_bw=136 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 55.728897: balance_dirty_state: bdi 8:0: dirty=569 wb=917 unstable=1 bg_thresh=1046 thresh=2093 gap=606 poll_thresh=19 ino=12 dd-2572 [004] 55.729269: balance_dirty_state: bdi 8:0: dirty=569 wb=917 unstable=1 bg_thresh=1042 thresh=2084 gap=597 poll_thresh=20 ino=12 dd-2572 [004] 55.729756: balance_dirty_state: bdi 8:0: dirty=595 wb=917 unstable=1 bg_thresh=1047 thresh=2094 gap=581 poll_thresh=21 ino=12 dd-2572 [004] 55.730314: balance_dirty_state: bdi 8:0: dirty=620 wb=917 unstable=1 bg_thresh=1051 thresh=2102 gap=564 poll_thresh=22 ino=12 dd-2572 [004] 55.730887: balance_dirty_state: bdi 8:0: dirty=645 wb=917 unstable=1 bg_thresh=1048 thresh=2096 gap=533 poll_thresh=23 ino=12 dd-2572 [004] 55.731484: balance_dirty_state: bdi 8:0: dirty=670 wb=917 unstable=1 bg_thresh=1050 thresh=2100 gap=512 poll_thresh=24 ino=12 dd-2572 [004] 55.731494: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=52660 base_bw=136 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [007] 55.736853: balance_dirty_state: bdi 8:0: dirty=670 wb=777 unstable=1 bg_thresh=1048 thresh=2097 gap=649 poll_thresh=18 ino=12 dd-2572 [007] 55.737344: balance_dirty_state: bdi 8:0: dirty=696 wb=777 unstable=1 bg_thresh=1048 thresh=2097 gap=623 poll_thresh=19 ino=12 dd-2572 [007] 55.737857: balance_dirty_state: bdi 8:0: dirty=709 wb=777 unstable=1 bg_thresh=1048 thresh=2097 gap=610 poll_thresh=20 ino=12 dd-2572 [007] 55.738697: balance_dirty_state: bdi 8:0: dirty=747 wb=777 unstable=1 bg_thresh=1044 thresh=2089 gap=564 poll_thresh=21 ino=12 dd-2572 [007] 55.739254: balance_dirty_state: bdi 8:0: dirty=772 wb=726 unstable=1 bg_thresh=1045 thresh=2090 gap=591 poll_thresh=22 ino=12 dd-2572 [007] 55.739841: balance_dirty_state: bdi 8:0: dirty=772 wb=726 unstable=1 bg_thresh=1046 thresh=2092 gap=593 poll_thresh=23 ino=12 dd-2572 [007] 55.740447: balance_dirty_state: bdi 8:0: dirty=810 wb=726 unstable=1 bg_thresh=1046 thresh=2093 gap=556 poll_thresh=24 ino=12 dd-2572 [007] 55.741083: balance_dirty_state: bdi 8:0: dirty=823 wb=726 unstable=1 bg_thresh=1047 thresh=2095 gap=545 poll_thresh=25 ino=12 dd-2572 [007] 55.741729: balance_dirty_state: bdi 8:0: dirty=861 wb=726 unstable=1 bg_thresh=1049 thresh=2098 gap=510 poll_thresh=26 ino=12 dd-2572 [007] 55.741738: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1400 avg_dirty=1400 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=52660 base_bw=136 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 55.748618: balance_dirty_state: bdi 8:0: dirty=886 wb=612 unstable=1 bg_thresh=1050 thresh=2100 gap=601 poll_thresh=19 ino=12 dd-2572 [000] 55.748846: balance_dirty_state: bdi 8:0: dirty=911 wb=612 unstable=1 bg_thresh=1052 thresh=2105 gap=581 poll_thresh=20 ino=12 dd-2572 [000] 55.749086: balance_dirty_state: bdi 8:0: dirty=911 wb=612 unstable=1 bg_thresh=1055 thresh=2110 gap=586 poll_thresh=21 ino=12 dd-2572 [000] 55.749335: balance_dirty_state: bdi 8:0: dirty=936 wb=612 unstable=1 bg_thresh=1055 thresh=2110 gap=561 poll_thresh=22 ino=12 dd-2572 [000] 55.749597: balance_dirty_state: bdi 8:0: dirty=961 wb=612 unstable=1 bg_thresh=1054 thresh=2109 gap=535 poll_thresh=23 ino=12 dd-2572 [000] 55.750022: balance_dirty_state: bdi 8:0: dirty=986 wb=612 unstable=1 bg_thresh=1054 thresh=2108 gap=509 poll_thresh=24 ino=12 dd-2572 [000] 55.750027: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-36% task_weight=100% bdi_bw=52660 base_bw=136 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 55.756618: balance_dirty_state: bdi 8:0: dirty=1011 wb=482 unstable=1 bg_thresh=1051 thresh=2103 gap=609 poll_thresh=18 ino=12 dd-2572 [000] 55.756932: balance_dirty_state: bdi 8:0: dirty=1036 wb=482 unstable=1 bg_thresh=1054 thresh=2108 gap=589 poll_thresh=19 ino=12 dd-2572 [000] 55.757253: balance_dirty_state: bdi 8:0: dirty=1036 wb=482 unstable=1 bg_thresh=1056 thresh=2113 gap=594 poll_thresh=20 ino=12 dd-2572 [000] 55.757610: balance_dirty_state: bdi 8:0: dirty=1074 wb=482 unstable=1 bg_thresh=1053 thresh=2107 gap=550 poll_thresh=21 ino=12 dd-2572 [000] 55.758030: balance_dirty_state: bdi 8:0: dirty=1012 wb=595 unstable=1 bg_thresh=1055 thresh=2111 gap=503 poll_thresh=22 ino=12 dd-2572 [000] 55.758032: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-77% task_weight=100% bdi_bw=52660 base_bw=136 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [004] 55.760668: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=76 wrote=1123 to_write=7069 dd-2572 [004] 55.764621: balance_dirty_state: bdi 8:0: dirty=0 wb=1465 unstable=1 bg_thresh=1048 thresh=2097 gap=631 poll_thresh=16 ino=12 dd-2572 [004] 55.764830: balance_dirty_state: bdi 8:0: dirty=0 wb=1465 unstable=1 bg_thresh=1048 thresh=2096 gap=630 poll_thresh=17 ino=12 dd-2572 [004] 55.765088: balance_dirty_state: bdi 8:0: dirty=25 wb=1465 unstable=1 bg_thresh=1050 thresh=2100 gap=609 poll_thresh=18 ino=12 dd-2572 [004] 55.765409: balance_dirty_state: bdi 8:0: dirty=38 wb=1465 unstable=1 bg_thresh=1052 thresh=2104 gap=600 poll_thresh=19 ino=12 dd-2572 [004] 55.765662: balance_dirty_state: bdi 8:0: dirty=51 wb=1465 unstable=1 bg_thresh=1048 thresh=2097 gap=580 poll_thresh=20 ino=12 dd-2572 [004] 55.765919: balance_dirty_state: bdi 8:0: dirty=76 wb=1465 unstable=1 bg_thresh=1045 thresh=2090 gap=548 poll_thresh=21 ino=12 dd-2572 [004] 55.766198: balance_dirty_state: bdi 8:0: dirty=101 wb=1465 unstable=1 bg_thresh=1044 thresh=2089 gap=522 poll_thresh=22 ino=12 dd-2572 [004] 55.766202: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-11% task_weight=99% bdi_bw=52660 base_bw=136 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 55.772487: balance_dirty_state: bdi 8:0: dirty=126 wb=1465 unstable=1 bg_thresh=1058 thresh=2116 gap=524 poll_thresh=16 ino=12 dd-2572 [005] 55.772493: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-27% task_weight=99% bdi_bw=52660 base_bw=136 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 55.784929: balance_dirty_state: bdi 8:0: dirty=126 wb=1339 unstable=1 bg_thresh=1056 thresh=2112 gap=646 poll_thresh=12 ino=12 dd-2572 [005] 55.785246: balance_dirty_state: bdi 8:0: dirty=151 wb=1300 unstable=1 bg_thresh=1058 thresh=2117 gap=665 poll_thresh=13 ino=12 dd-2572 [005] 55.785474: balance_dirty_state: bdi 8:0: dirty=151 wb=1211 unstable=1 bg_thresh=1061 thresh=2122 gap=759 poll_thresh=14 ino=12 dd-2572 [005] 55.785708: balance_dirty_state: bdi 8:0: dirty=176 wb=1211 unstable=1 bg_thresh=1054 thresh=2109 gap=721 poll_thresh=15 ino=12 dd-2572 [005] 55.785958: balance_dirty_state: bdi 8:0: dirty=201 wb=1211 unstable=1 bg_thresh=1057 thresh=2114 gap=701 poll_thresh=16 ino=12 dd-2572 [005] 55.786222: balance_dirty_state: bdi 8:0: dirty=201 wb=1211 unstable=1 bg_thresh=1056 thresh=2113 gap=700 poll_thresh=17 ino=12 dd-2572 [005] 55.786502: balance_dirty_state: bdi 8:0: dirty=226 wb=1211 unstable=1 bg_thresh=1056 thresh=2113 gap=675 poll_thresh=18 ino=12 dd-2572 [005] 55.786810: balance_dirty_state: bdi 8:0: dirty=239 wb=1211 unstable=1 bg_thresh=1055 thresh=2110 gap=659 poll_thresh=19 ino=12 dd-2572 [005] 55.787133: balance_dirty_state: bdi 8:0: dirty=265 wb=1211 unstable=1 bg_thresh=1055 thresh=2111 gap=634 poll_thresh=20 ino=12 dd-2572 [005] 55.787474: balance_dirty_state: bdi 8:0: dirty=278 wb=1211 unstable=1 bg_thresh=1055 thresh=2110 gap=620 poll_thresh=21 ino=12 dd-2572 [005] 55.787827: balance_dirty_state: bdi 8:0: dirty=291 wb=1211 unstable=1 bg_thresh=1056 thresh=2112 gap=609 poll_thresh=22 ino=12 dd-2572 [005] 55.788202: balance_dirty_state: bdi 8:0: dirty=316 wb=1211 unstable=1 bg_thresh=1055 thresh=2111 gap=583 poll_thresh=23 ino=12 dd-2572 [005] 55.788606: balance_dirty_state: bdi 8:0: dirty=341 wb=1211 unstable=1 bg_thresh=1058 thresh=2116 gap=563 poll_thresh=24 ino=12 dd-2572 [005] 55.789206: balance_dirty_state: bdi 8:0: dirty=366 wb=1211 unstable=1 bg_thresh=1057 thresh=2115 gap=537 poll_thresh=25 ino=12 dd-2572 [005] 55.789628: balance_dirty_state: bdi 8:0: dirty=391 wb=1211 unstable=1 bg_thresh=1057 thresh=2114 gap=511 poll_thresh=26 ino=12 dd-2572 [005] 55.789634: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1371 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-74% task_weight=101% bdi_bw=52660 base_bw=136 task_bw=0 dirtied=26 period=0 think=8 pause=8 dd-2572 [005] 55.796494: balance_dirty_state: bdi 8:0: dirty=416 wb=1097 unstable=1 bg_thresh=1051 thresh=2102 gap=588 poll_thresh=19 ino=12 dd-2572 [005] 55.796732: balance_dirty_state: bdi 8:0: dirty=441 wb=1097 unstable=1 bg_thresh=1051 thresh=2102 gap=563 poll_thresh=20 ino=12 dd-2572 [005] 55.796982: balance_dirty_state: bdi 8:0: dirty=466 wb=1097 unstable=1 bg_thresh=1050 thresh=2101 gap=537 poll_thresh=21 ino=12 dd-2572 [005] 55.797241: balance_dirty_state: bdi 8:0: dirty=491 wb=1097 unstable=1 bg_thresh=1050 thresh=2100 gap=511 poll_thresh=22 ino=12 dd-2572 [005] 55.797246: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=52660 base_bw=136 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 55.804484: balance_dirty_state: bdi 8:0: dirty=491 wb=971 unstable=1 bg_thresh=1051 thresh=2103 gap=640 poll_thresh=16 ino=12 dd-2572 [005] 55.804680: balance_dirty_state: bdi 8:0: dirty=516 wb=971 unstable=1 bg_thresh=1051 thresh=2102 gap=614 poll_thresh=17 ino=12 dd-2572 [005] 55.804886: balance_dirty_state: bdi 8:0: dirty=541 wb=971 unstable=1 bg_thresh=1048 thresh=2096 gap=583 poll_thresh=18 ino=12 dd-2572 [005] 55.805101: balance_dirty_state: bdi 8:0: dirty=541 wb=971 unstable=1 bg_thresh=1050 thresh=2101 gap=588 poll_thresh=19 ino=12 dd-2572 [005] 55.805330: balance_dirty_state: bdi 8:0: dirty=566 wb=971 unstable=1 bg_thresh=1050 thresh=2100 gap=562 poll_thresh=20 ino=12 dd-2572 [005] 55.805570: balance_dirty_state: bdi 8:0: dirty=591 wb=971 unstable=1 bg_thresh=1047 thresh=2094 gap=531 poll_thresh=21 ino=12 dd-2572 [005] 55.805819: balance_dirty_state: bdi 8:0: dirty=616 wb=971 unstable=1 bg_thresh=1049 thresh=2099 gap=511 poll_thresh=22 ino=12 dd-2572 [005] 55.805824: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-45% task_weight=99% bdi_bw=52660 base_bw=136 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 55.812610: balance_dirty_state: bdi 8:0: dirty=641 wb=831 unstable=1 bg_thresh=1048 thresh=2096 gap=623 poll_thresh=16 ino=12 dd-2572 [005] 55.812806: balance_dirty_state: bdi 8:0: dirty=641 wb=831 unstable=1 bg_thresh=1050 thresh=2101 gap=628 poll_thresh=17 ino=12 dd-2572 [005] 55.813012: balance_dirty_state: bdi 8:0: dirty=666 wb=831 unstable=1 bg_thresh=1050 thresh=2100 gap=602 poll_thresh=18 ino=12 dd-2572 [005] 55.813228: balance_dirty_state: bdi 8:0: dirty=691 wb=831 unstable=1 bg_thresh=1047 thresh=2094 gap=571 poll_thresh=19 ino=12 dd-2572 [005] 55.813456: balance_dirty_state: bdi 8:0: dirty=716 wb=831 unstable=1 bg_thresh=1049 thresh=2099 gap=551 poll_thresh=20 ino=12 dd-2572 [005] 55.813696: balance_dirty_state: bdi 8:0: dirty=716 wb=831 unstable=1 bg_thresh=1049 thresh=2098 gap=550 poll_thresh=21 ino=12 dd-2572 [005] 55.813946: balance_dirty_state: bdi 8:0: dirty=741 wb=831 unstable=1 bg_thresh=1048 thresh=2097 gap=524 poll_thresh=22 ino=12 dd-2572 [005] 55.813951: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-48% task_weight=100% bdi_bw=53512 base_bw=132 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 55.820484: balance_dirty_state: bdi 8:0: dirty=781 wb=704 unstable=1 bg_thresh=1047 thresh=2094 gap=608 poll_thresh=16 ino=12 dd-2572 [000] 55.820694: balance_dirty_state: bdi 8:0: dirty=781 wb=704 unstable=1 bg_thresh=1049 thresh=2099 gap=613 poll_thresh=17 ino=12 dd-2572 [000] 55.820914: balance_dirty_state: bdi 8:0: dirty=806 wb=704 unstable=1 bg_thresh=1049 thresh=2099 gap=588 poll_thresh=18 ino=12 dd-2572 [000] 55.821147: balance_dirty_state: bdi 8:0: dirty=831 wb=704 unstable=1 bg_thresh=1052 thresh=2104 gap=568 poll_thresh=19 ino=12 dd-2572 [000] 55.821392: balance_dirty_state: bdi 8:0: dirty=856 wb=704 unstable=1 bg_thresh=1054 thresh=2109 gap=548 poll_thresh=20 ino=12 dd-2572 [000] 55.821649: balance_dirty_state: bdi 8:0: dirty=856 wb=704 unstable=1 bg_thresh=1054 thresh=2109 gap=548 poll_thresh=21 ino=12 dd-2572 [000] 55.821921: balance_dirty_state: bdi 8:0: dirty=881 wb=704 unstable=1 bg_thresh=1056 thresh=2113 gap=527 poll_thresh=22 ino=12 dd-2572 [000] 55.821926: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=53512 base_bw=132 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 55.828604: balance_dirty_state: bdi 8:0: dirty=906 wb=578 unstable=1 bg_thresh=1051 thresh=2102 gap=617 poll_thresh=16 ino=12 dd-2572 [000] 55.828812: balance_dirty_state: bdi 8:0: dirty=931 wb=578 unstable=1 bg_thresh=1053 thresh=2107 gap=597 poll_thresh=17 ino=12 dd-2572 [000] 55.829032: balance_dirty_state: bdi 8:0: dirty=931 wb=578 unstable=1 bg_thresh=1053 thresh=2107 gap=597 poll_thresh=18 ino=12 dd-2572 [000] 55.829264: balance_dirty_state: bdi 8:0: dirty=956 wb=578 unstable=1 bg_thresh=1056 thresh=2112 gap=577 poll_thresh=19 ino=12 dd-2572 [000] 55.829510: balance_dirty_state: bdi 8:0: dirty=981 wb=578 unstable=1 bg_thresh=1058 thresh=2117 gap=557 poll_thresh=20 ino=12 dd-2572 [000] 55.830040: balance_dirty_state: bdi 8:0: dirty=1006 wb=451 unstable=1 bg_thresh=1051 thresh=2103 gap=645 poll_thresh=21 ino=12 dd-2572 [000] 55.830356: balance_dirty_state: bdi 8:0: dirty=1031 wb=451 unstable=1 bg_thresh=1055 thresh=2110 gap=627 poll_thresh=22 ino=12 dd-2572 [000] 55.830639: balance_dirty_state: bdi 8:0: dirty=1056 wb=451 unstable=1 bg_thresh=1054 thresh=2109 gap=601 poll_thresh=23 ino=12 dd-2572 [000] 55.831109: balance_dirty_state: bdi 8:0: dirty=992 wb=553 unstable=1 bg_thresh=1054 thresh=2109 gap=563 poll_thresh=24 ino=12 dd-2572 [000] 55.831598: balance_dirty_state: bdi 8:0: dirty=892 wb=678 unstable=1 bg_thresh=1054 thresh=2108 gap=537 poll_thresh=25 ino=12 dd-2572 [000] 55.832194: balance_dirty_state: bdi 8:0: dirty=825 wb=766 unstable=1 bg_thresh=1055 thresh=2110 gap=518 poll_thresh=26 ino=12 dd-2572 [000] 55.832196: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1367 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-79% task_weight=101% bdi_bw=53512 base_bw=132 task_bw=0 dirtied=26 period=0 think=4 pause=8 flush-8:0-2542 [004] 55.834169: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=148 wrote=1146 to_write=7046 dd-2572 [000] 55.840445: balance_dirty_state: bdi 8:0: dirty=0 wb=1604 unstable=1 bg_thresh=1055 thresh=2110 gap=505 poll_thresh=19 ino=12 dd-2572 [000] 55.840449: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-32% task_gap=-166% task_weight=100% bdi_bw=53512 base_bw=132 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 55.848074: balance_dirty_state: bdi 8:0: dirty=0 wb=1490 unstable=1 bg_thresh=992 thresh=1985 gap=494 poll_thresh=19 ino=12 dd-2572 [004] 55.848081: balance_dirty_pages: bdi 8:0: bdi_limit=1335 task_limit=1252 bdi_dirty=1360 avg_dirty=1360 bdi_gap=-14% task_gap=-128% task_weight=99% bdi_bw=53512 base_bw=132 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 55.856087: balance_dirty_state: bdi 8:0: dirty=0 wb=1490 unstable=0 bg_thresh=1047 thresh=2095 gap=605 poll_thresh=19 ino=12 dd-2572 [004] 55.856120: balance_dirty_state: bdi 8:0: dirty=0 wb=1490 unstable=0 bg_thresh=1047 thresh=2095 gap=605 poll_thresh=14 ino=12 dd-2572 [004] 55.856654: balance_dirty_state: bdi 8:0: dirty=13 wb=1490 unstable=0 bg_thresh=1047 thresh=2095 gap=592 poll_thresh=15 ino=12 dd-2572 [004] 55.856965: balance_dirty_state: bdi 8:0: dirty=13 wb=1490 unstable=0 bg_thresh=1050 thresh=2100 gap=597 poll_thresh=16 ino=12 dd-2572 [004] 55.857277: balance_dirty_state: bdi 8:0: dirty=38 wb=1490 unstable=0 bg_thresh=1050 thresh=2100 gap=572 poll_thresh=17 ino=12 dd-2572 [004] 55.857608: balance_dirty_state: bdi 8:0: dirty=63 wb=1490 unstable=0 bg_thresh=1052 thresh=2105 gap=552 poll_thresh=18 ino=12 dd-2572 [004] 55.857960: balance_dirty_state: bdi 8:0: dirty=63 wb=1490 unstable=0 bg_thresh=1052 thresh=2104 gap=551 poll_thresh=19 ino=12 dd-2572 [004] 55.858329: balance_dirty_state: bdi 8:0: dirty=88 wb=1490 unstable=0 bg_thresh=1054 thresh=2109 gap=531 poll_thresh=20 ino=12 dd-2572 [004] 55.858716: balance_dirty_state: bdi 8:0: dirty=113 wb=1490 unstable=0 bg_thresh=1054 thresh=2108 gap=505 poll_thresh=21 ino=12 dd-2572 [004] 55.858722: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-81% task_weight=101% bdi_bw=53512 base_bw=132 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 55.864372: balance_dirty_state: bdi 8:0: dirty=113 wb=1226 unstable=0 bg_thresh=1053 thresh=2106 gap=767 poll_thresh=16 ino=12 dd-2572 [004] 55.864700: balance_dirty_state: bdi 8:0: dirty=139 wb=1226 unstable=0 bg_thresh=1054 thresh=2108 gap=743 poll_thresh=17 ino=12 dd-2572 [004] 55.865047: balance_dirty_state: bdi 8:0: dirty=152 wb=1226 unstable=0 bg_thresh=1053 thresh=2107 gap=729 poll_thresh=18 ino=12 dd-2572 [004] 55.865417: balance_dirty_state: bdi 8:0: dirty=178 wb=1226 unstable=0 bg_thresh=1054 thresh=2108 gap=704 poll_thresh=19 ino=12 dd-2572 [004] 55.865803: balance_dirty_state: bdi 8:0: dirty=191 wb=1226 unstable=0 bg_thresh=1053 thresh=2107 gap=690 poll_thresh=20 ino=12 dd-2572 [004] 55.866213: balance_dirty_state: bdi 8:0: dirty=217 wb=1226 unstable=0 bg_thresh=1054 thresh=2109 gap=666 poll_thresh=21 ino=12 dd-2572 [004] 55.866638: balance_dirty_state: bdi 8:0: dirty=230 wb=1226 unstable=0 bg_thresh=1053 thresh=2106 gap=650 poll_thresh=22 ino=12 dd-2572 [004] 55.867338: balance_dirty_state: bdi 8:0: dirty=256 wb=1226 unstable=0 bg_thresh=1054 thresh=2108 gap=626 poll_thresh=23 ino=12 dd-2572 [004] 55.867801: balance_dirty_state: bdi 8:0: dirty=294 wb=1226 unstable=0 bg_thresh=1056 thresh=2112 gap=592 poll_thresh=24 ino=12 dd-2572 [004] 55.868445: balance_dirty_state: bdi 8:0: dirty=319 wb=1226 unstable=0 bg_thresh=1053 thresh=2106 gap=561 poll_thresh=25 ino=12 dd-2572 [004] 55.869055: balance_dirty_state: bdi 8:0: dirty=344 wb=1226 unstable=0 bg_thresh=1052 thresh=2105 gap=535 poll_thresh=26 ino=12 dd-2572 [004] 55.869686: balance_dirty_state: bdi 8:0: dirty=369 wb=1226 unstable=0 bg_thresh=1052 thresh=2104 gap=509 poll_thresh=27 ino=12 dd-2572 [004] 55.869694: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1362 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=53512 base_bw=132 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 55.876398: balance_dirty_state: bdi 8:0: dirty=394 wb=973 unstable=0 bg_thresh=1050 thresh=2100 gap=733 poll_thresh=20 ino=12 dd-2572 [004] 55.877150: balance_dirty_state: bdi 8:0: dirty=407 wb=973 unstable=0 bg_thresh=1047 thresh=2094 gap=714 poll_thresh=21 ino=12 dd-2572 [004] 55.877752: balance_dirty_state: bdi 8:0: dirty=420 wb=973 unstable=0 bg_thresh=1043 thresh=2087 gap=694 poll_thresh=22 ino=12 dd-2572 [004] 55.878186: balance_dirty_state: bdi 8:0: dirty=445 wb=973 unstable=0 bg_thresh=1043 thresh=2087 gap=669 poll_thresh=23 ino=12 dd-2572 [004] 55.878639: balance_dirty_state: bdi 8:0: dirty=470 wb=973 unstable=0 bg_thresh=1048 thresh=2097 gap=654 poll_thresh=24 ino=12 dd-2572 [004] 55.879460: balance_dirty_state: bdi 8:0: dirty=508 wb=973 unstable=0 bg_thresh=1047 thresh=2095 gap=614 poll_thresh=25 ino=12 dd-2572 [004] 55.880344: balance_dirty_state: bdi 8:0: dirty=534 wb=973 unstable=0 bg_thresh=1043 thresh=2086 gap=579 poll_thresh=26 ino=12 dd-2572 [004] 55.881074: balance_dirty_state: bdi 8:0: dirty=560 wb=973 unstable=0 bg_thresh=1037 thresh=2074 gap=541 poll_thresh=27 ino=12 dd-2572 [004] 55.881627: balance_dirty_state: bdi 8:0: dirty=585 wb=973 unstable=0 bg_thresh=1038 thresh=2076 gap=518 poll_thresh=28 ino=12 dd-2572 [004] 55.881633: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1336 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-7% task_gap=-116% task_weight=100% bdi_bw=53512 base_bw=132 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [004] 55.888039: balance_dirty_state: bdi 8:0: dirty=606 wb=821 unstable=0 bg_thresh=1041 thresh=2082 gap=655 poll_thresh=28 ino=12 dd-2572 [004] 55.888071: balance_dirty_state: bdi 8:0: dirty=606 wb=821 unstable=0 bg_thresh=1043 thresh=2087 gap=660 poll_thresh=21 ino=12 dd-2572 [004] 55.888480: balance_dirty_state: bdi 8:0: dirty=631 wb=821 unstable=0 bg_thresh=1043 thresh=2087 gap=635 poll_thresh=22 ino=12 dd-2572 [004] 55.888908: balance_dirty_state: bdi 8:0: dirty=656 wb=821 unstable=0 bg_thresh=1046 thresh=2092 gap=615 poll_thresh=23 ino=12 dd-2572 [004] 55.889352: balance_dirty_state: bdi 8:0: dirty=681 wb=821 unstable=0 bg_thresh=1045 thresh=2091 gap=589 poll_thresh=24 ino=12 dd-2572 [004] 55.889819: balance_dirty_state: bdi 8:0: dirty=706 wb=821 unstable=0 bg_thresh=1045 thresh=2090 gap=563 poll_thresh=25 ino=12 dd-2572 [004] 55.890306: balance_dirty_state: bdi 8:0: dirty=731 wb=821 unstable=0 bg_thresh=1044 thresh=2089 gap=537 poll_thresh=26 ino=12 dd-2572 [004] 55.890810: balance_dirty_state: bdi 8:0: dirty=756 wb=821 unstable=0 bg_thresh=1044 thresh=2088 gap=511 poll_thresh=27 ino=12 dd-2572 [004] 55.890815: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-57% task_weight=99% bdi_bw=53512 base_bw=132 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 55.896428: balance_dirty_state: bdi 8:0: dirty=756 wb=708 unstable=0 bg_thresh=1047 thresh=2095 gap=631 poll_thresh=20 ino=12 dd-2572 [004] 55.897072: balance_dirty_state: bdi 8:0: dirty=781 wb=708 unstable=0 bg_thresh=1047 thresh=2094 gap=605 poll_thresh=21 ino=12 dd-2572 [004] 55.897482: balance_dirty_state: bdi 8:0: dirty=806 wb=708 unstable=0 bg_thresh=1046 thresh=2093 gap=579 poll_thresh=22 ino=12 dd-2572 [004] 55.897904: balance_dirty_state: bdi 8:0: dirty=831 wb=708 unstable=0 bg_thresh=1049 thresh=2098 gap=559 poll_thresh=23 ino=12 dd-2572 [004] 55.898351: balance_dirty_state: bdi 8:0: dirty=856 wb=708 unstable=0 bg_thresh=1048 thresh=2097 gap=533 poll_thresh=24 ino=12 dd-2572 [004] 55.898816: balance_dirty_state: bdi 8:0: dirty=881 wb=708 unstable=0 bg_thresh=1048 thresh=2096 gap=507 poll_thresh=25 ino=12 dd-2572 [004] 55.898823: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-93% task_weight=100% bdi_bw=53512 base_bw=132 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 55.908248: balance_dirty_state: bdi 8:0: dirty=906 wb=583 unstable=0 bg_thresh=1048 thresh=2097 gap=608 poll_thresh=19 ino=12 dd-2572 [004] 55.908563: balance_dirty_state: bdi 8:0: dirty=931 wb=583 unstable=0 bg_thresh=1045 thresh=2091 gap=577 poll_thresh=20 ino=12 dd-2572 [004] 55.908936: balance_dirty_state: bdi 8:0: dirty=931 wb=583 unstable=0 bg_thresh=1048 thresh=2096 gap=582 poll_thresh=21 ino=12 dd-2572 [004] 55.909264: balance_dirty_state: bdi 8:0: dirty=956 wb=583 unstable=0 bg_thresh=1047 thresh=2095 gap=556 poll_thresh=22 ino=12 dd-2572 [004] 55.909542: balance_dirty_state: bdi 8:0: dirty=994 wb=583 unstable=0 bg_thresh=1049 thresh=2098 gap=521 poll_thresh=23 ino=12 dd-2572 [004] 55.909547: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1400 avg_dirty=1400 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=53512 base_bw=132 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [004] 55.920148: balance_dirty_state: bdi 8:0: dirty=1018 wb=443 unstable=0 bg_thresh=1048 thresh=2097 gap=636 poll_thresh=17 ino=12 dd-2572 [004] 55.920364: balance_dirty_state: bdi 8:0: dirty=1018 wb=443 unstable=0 bg_thresh=1048 thresh=2097 gap=636 poll_thresh=18 ino=12 dd-2572 [004] 55.920753: balance_dirty_state: bdi 8:0: dirty=1043 wb=443 unstable=0 bg_thresh=1048 thresh=2096 gap=610 poll_thresh=19 ino=12 dd-2572 [004] 55.921008: balance_dirty_state: bdi 8:0: dirty=1068 wb=443 unstable=0 bg_thresh=1049 thresh=2099 gap=588 poll_thresh=20 ino=12 dd-2572 [004] 55.921420: balance_dirty_state: bdi 8:0: dirty=1019 wb=543 unstable=0 bg_thresh=1049 thresh=2098 gap=536 poll_thresh=21 ino=12 dd-2572 [004] 55.921849: balance_dirty_state: bdi 8:0: dirty=931 wb=632 unstable=0 bg_thresh=1051 thresh=2102 gap=539 poll_thresh=22 ino=12 dd-2572 [004] 55.922300: balance_dirty_state: bdi 8:0: dirty=905 wb=596 unstable=0 bg_thresh=1051 thresh=2102 gap=601 poll_thresh=23 ino=12 dd-2572 [004] 55.922766: balance_dirty_state: bdi 8:0: dirty=853 wb=624 unstable=0 bg_thresh=1049 thresh=2099 gap=622 poll_thresh=24 ino=12 dd-2572 [004] 55.923260: balance_dirty_state: bdi 8:0: dirty=754 wb=749 unstable=0 bg_thresh=1050 thresh=2101 gap=598 poll_thresh=25 ino=12 dd-2572 [004] 55.923768: balance_dirty_state: bdi 8:0: dirty=678 wb=876 unstable=0 bg_thresh=1050 thresh=2100 gap=546 poll_thresh=26 ino=12 dd-2572 [004] 55.924344: balance_dirty_state: bdi 8:0: dirty=615 wb=947 unstable=0 bg_thresh=1046 thresh=2093 gap=531 poll_thresh=27 ino=12 dd-2572 [004] 55.924873: balance_dirty_state: bdi 8:0: dirty=515 wb=1072 unstable=0 bg_thresh=1046 thresh=2092 gap=505 poll_thresh=28 ino=12 dd-2572 [004] 55.924875: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-9% task_weight=100% bdi_bw=53960 base_bw=132 task_bw=0 dirtied=28 period=0 think=8 pause=8 flush-8:0-2542 [000] 55.926137: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=240 wrote=1278 to_write=6914 dd-2572 [004] 55.932196: balance_dirty_state: bdi 8:0: dirty=21 wb=1479 unstable=0 bg_thresh=1045 thresh=2090 gap=590 poll_thresh=21 ino=12 dd-2572 [004] 55.932594: balance_dirty_state: bdi 8:0: dirty=46 wb=1479 unstable=0 bg_thresh=1047 thresh=2095 gap=570 poll_thresh=22 ino=12 dd-2572 [004] 55.932857: balance_dirty_state: bdi 8:0: dirty=71 wb=1479 unstable=0 bg_thresh=1044 thresh=2089 gap=539 poll_thresh=23 ino=12 dd-2572 [004] 55.933130: balance_dirty_state: bdi 8:0: dirty=96 wb=1479 unstable=0 bg_thresh=1044 thresh=2088 gap=513 poll_thresh=24 ino=12 dd-2572 [004] 55.933135: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-57% task_weight=99% bdi_bw=53960 base_bw=132 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 55.940219: balance_dirty_state: bdi 8:0: dirty=121 wb=1354 unstable=0 bg_thresh=1042 thresh=2084 gap=609 poll_thresh=18 ino=12 dd-2572 [000] 55.940484: balance_dirty_state: bdi 8:0: dirty=146 wb=1354 unstable=0 bg_thresh=1044 thresh=2089 gap=589 poll_thresh=19 ino=12 dd-2572 [000] 55.940764: balance_dirty_state: bdi 8:0: dirty=146 wb=1354 unstable=0 bg_thresh=1047 thresh=2094 gap=594 poll_thresh=20 ino=12 dd-2572 [000] 55.941315: balance_dirty_state: bdi 8:0: dirty=171 wb=1279 unstable=0 bg_thresh=1045 thresh=2091 gap=641 poll_thresh=21 ino=12 dd-2572 [000] 55.941627: balance_dirty_state: bdi 8:0: dirty=196 wb=1279 unstable=0 bg_thresh=1045 thresh=2090 gap=615 poll_thresh=22 ino=12 dd-2572 [000] 55.941948: balance_dirty_state: bdi 8:0: dirty=221 wb=1279 unstable=0 bg_thresh=1044 thresh=2089 gap=589 poll_thresh=23 ino=12 dd-2572 [000] 55.942286: balance_dirty_state: bdi 8:0: dirty=246 wb=1279 unstable=0 bg_thresh=1044 thresh=2088 gap=563 poll_thresh=24 ino=12 dd-2572 [000] 55.942638: balance_dirty_state: bdi 8:0: dirty=271 wb=1279 unstable=0 bg_thresh=1043 thresh=2087 gap=537 poll_thresh=25 ino=12 dd-2572 [000] 55.943453: balance_dirty_state: bdi 8:0: dirty=284 wb=1229 unstable=0 bg_thresh=1038 thresh=2077 gap=564 poll_thresh=26 ino=12 dd-2572 [000] 55.944141: balance_dirty_state: bdi 8:0: dirty=309 wb=1229 unstable=0 bg_thresh=1044 thresh=2088 gap=550 poll_thresh=27 ino=12 dd-2572 [000] 55.944560: balance_dirty_state: bdi 8:0: dirty=334 wb=1229 unstable=0 bg_thresh=1043 thresh=2087 gap=524 poll_thresh=28 ino=12 dd-2572 [000] 55.944967: balance_dirty_state: bdi 8:0: dirty=359 wb=1229 unstable=0 bg_thresh=1043 thresh=2086 gap=498 poll_thresh=29 ino=12 dd-2572 [000] 55.944973: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1400 avg_dirty=1400 bdi_gap=20% task_gap=-59% task_weight=99% bdi_bw=53960 base_bw=132 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [000] 55.956155: balance_dirty_state: bdi 8:0: dirty=384 wb=1051 unstable=0 bg_thresh=1036 thresh=2072 gap=637 poll_thresh=22 ino=12 dd-2572 [000] 55.956417: balance_dirty_state: bdi 8:0: dirty=409 wb=1051 unstable=0 bg_thresh=1038 thresh=2077 gap=617 poll_thresh=23 ino=12 dd-2572 [000] 55.956688: balance_dirty_state: bdi 8:0: dirty=434 wb=1051 unstable=0 bg_thresh=1041 thresh=2082 gap=597 poll_thresh=24 ino=12 dd-2572 [000] 55.956974: balance_dirty_state: bdi 8:0: dirty=459 wb=1051 unstable=0 bg_thresh=1040 thresh=2081 gap=571 poll_thresh=25 ino=12 dd-2572 [000] 55.957273: balance_dirty_state: bdi 8:0: dirty=484 wb=1051 unstable=0 bg_thresh=1040 thresh=2080 gap=545 poll_thresh=26 ino=12 dd-2572 [000] 55.957581: balance_dirty_state: bdi 8:0: dirty=509 wb=1051 unstable=0 bg_thresh=1039 thresh=2079 gap=519 poll_thresh=27 ino=12 dd-2572 [000] 55.957585: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1338 bdi_dirty=1320 avg_dirty=1320 bdi_gap=60% task_gap=20% task_weight=101% bdi_bw=53960 base_bw=132 task_bw=12 dirtied=27 period=6752 think=4 pause=8 dd-2572 [000] 55.964091: balance_dirty_state: bdi 8:0: dirty=534 wb=923 unstable=0 bg_thresh=1035 thresh=2071 gap=614 poll_thresh=20 ino=12 dd-2572 [000] 55.964474: balance_dirty_state: bdi 8:0: dirty=559 wb=923 unstable=0 bg_thresh=1038 thresh=2076 gap=594 poll_thresh=21 ino=12 dd-2572 [000] 55.964723: balance_dirty_state: bdi 8:0: dirty=584 wb=923 unstable=0 bg_thresh=1040 thresh=2081 gap=574 poll_thresh=22 ino=12 dd-2572 [000] 55.964985: balance_dirty_state: bdi 8:0: dirty=609 wb=923 unstable=0 bg_thresh=1043 thresh=2086 gap=554 poll_thresh=23 ino=12 dd-2572 [000] 55.965258: balance_dirty_state: bdi 8:0: dirty=634 wb=923 unstable=0 bg_thresh=1043 thresh=2086 gap=529 poll_thresh=24 ino=12 dd-2572 [000] 55.965543: balance_dirty_state: bdi 8:0: dirty=659 wb=923 unstable=0 bg_thresh=1045 thresh=2090 gap=508 poll_thresh=25 ino=12 dd-2572 [000] 55.965547: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1360 avg_dirty=1360 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=53960 base_bw=132 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 55.972040: balance_dirty_state: bdi 8:0: dirty=659 wb=784 unstable=0 bg_thresh=1037 thresh=2074 gap=631 poll_thresh=19 ino=12 dd-2572 [000] 55.972267: balance_dirty_state: bdi 8:0: dirty=684 wb=784 unstable=0 bg_thresh=1039 thresh=2079 gap=611 poll_thresh=20 ino=12 dd-2572 [000] 55.972504: balance_dirty_state: bdi 8:0: dirty=709 wb=784 unstable=0 bg_thresh=1042 thresh=2084 gap=591 poll_thresh=21 ino=12 dd-2572 [000] 55.972755: balance_dirty_state: bdi 8:0: dirty=734 wb=784 unstable=0 bg_thresh=1042 thresh=2084 gap=566 poll_thresh=22 ino=12 dd-2572 [000] 55.973016: balance_dirty_state: bdi 8:0: dirty=759 wb=784 unstable=0 bg_thresh=1041 thresh=2083 gap=540 poll_thresh=23 ino=12 dd-2572 [000] 55.973290: balance_dirty_state: bdi 8:0: dirty=784 wb=784 unstable=0 bg_thresh=1043 thresh=2087 gap=519 poll_thresh=24 ino=12 dd-2572 [000] 55.973294: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1360 avg_dirty=1360 bdi_gap=42% task_gap=-13% task_weight=99% bdi_bw=53960 base_bw=132 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 55.980169: balance_dirty_state: bdi 8:0: dirty=809 wb=784 unstable=0 bg_thresh=1043 thresh=2087 gap=494 poll_thresh=18 ino=12 dd-2572 [000] 55.980173: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1360 avg_dirty=1360 bdi_gap=42% task_gap=-13% task_weight=99% bdi_bw=53960 base_bw=132 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 55.987970: balance_dirty_state: bdi 8:0: dirty=809 wb=669 unstable=0 bg_thresh=1035 thresh=2071 gap=593 poll_thresh=13 ino=12 dd-2572 [000] 55.988141: balance_dirty_state: bdi 8:0: dirty=834 wb=669 unstable=0 bg_thresh=1038 thresh=2076 gap=573 poll_thresh=14 ino=12 dd-2572 [000] 55.988324: balance_dirty_state: bdi 8:0: dirty=834 wb=669 unstable=0 bg_thresh=1038 thresh=2076 gap=573 poll_thresh=15 ino=12 dd-2572 [000] 55.988520: balance_dirty_state: bdi 8:0: dirty=859 wb=669 unstable=0 bg_thresh=1040 thresh=2081 gap=553 poll_thresh=16 ino=12 dd-2572 [000] 55.988728: balance_dirty_state: bdi 8:0: dirty=884 wb=669 unstable=0 bg_thresh=1040 thresh=2081 gap=528 poll_thresh=17 ino=12 dd-2572 [000] 55.988950: balance_dirty_state: bdi 8:0: dirty=884 wb=669 unstable=0 bg_thresh=1043 thresh=2086 gap=533 poll_thresh=18 ino=12 dd-2572 [000] 55.989183: balance_dirty_state: bdi 8:0: dirty=909 wb=669 unstable=0 bg_thresh=1042 thresh=2085 gap=507 poll_thresh=19 ino=12 dd-2572 [000] 55.989188: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-16% task_weight=99% bdi_bw=53960 base_bw=132 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 55.995891: balance_dirty_state: bdi 8:0: dirty=934 wb=544 unstable=0 bg_thresh=1035 thresh=2070 gap=592 poll_thresh=14 ino=12 dd-2572 [000] 55.996074: balance_dirty_state: bdi 8:0: dirty=934 wb=544 unstable=0 bg_thresh=1037 thresh=2075 gap=597 poll_thresh=15 ino=12 dd-2572 [000] 55.996270: balance_dirty_state: bdi 8:0: dirty=959 wb=544 unstable=0 bg_thresh=1037 thresh=2075 gap=572 poll_thresh=16 ino=12 dd-2572 [000] 55.996478: balance_dirty_state: bdi 8:0: dirty=984 wb=544 unstable=0 bg_thresh=1040 thresh=2080 gap=552 poll_thresh=17 ino=12 dd-2572 [000] 55.996697: balance_dirty_state: bdi 8:0: dirty=984 wb=544 unstable=0 bg_thresh=1040 thresh=2080 gap=552 poll_thresh=18 ino=12 dd-2572 [000] 55.996934: balance_dirty_state: bdi 8:0: dirty=1009 wb=544 unstable=0 bg_thresh=1045 thresh=2090 gap=537 poll_thresh=19 ino=12 dd-2572 [000] 55.997178: balance_dirty_state: bdi 8:0: dirty=1034 wb=544 unstable=0 bg_thresh=1042 thresh=2084 gap=506 poll_thresh=20 ino=12 dd-2572 [000] 55.997183: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1343 bdi_dirty=1320 avg_dirty=1320 bdi_gap=63% task_gap=26% task_weight=100% bdi_bw=53960 base_bw=132 task_bw=20 dirtied=20 period=3336 think=0 pause=8 dd-2572 [000] 56.003867: balance_dirty_state: bdi 8:0: dirty=1034 wb=394 unstable=0 bg_thresh=1035 thresh=2070 gap=642 poll_thresh=15 ino=12 dd-2572 [000] 56.004195: balance_dirty_state: bdi 8:0: dirty=1059 wb=394 unstable=0 bg_thresh=1037 thresh=2075 gap=622 poll_thresh=16 ino=12 dd-2572 [000] 56.004501: balance_dirty_state: bdi 8:0: dirty=1009 wb=444 unstable=0 bg_thresh=1037 thresh=2075 gap=622 poll_thresh=17 ino=12 dd-2572 [000] 56.004827: balance_dirty_state: bdi 8:0: dirty=934 wb=544 unstable=0 bg_thresh=1040 thresh=2080 gap=602 poll_thresh=18 ino=12 dd-2572 [000] 56.005171: balance_dirty_state: bdi 8:0: dirty=859 wb=619 unstable=0 bg_thresh=1042 thresh=2085 gap=607 poll_thresh=19 ino=12 dd-2572 [000] 56.005530: balance_dirty_state: bdi 8:0: dirty=808 wb=720 unstable=0 bg_thresh=1045 thresh=2090 gap=562 poll_thresh=20 ino=12 dd-2572 [000] 56.005910: balance_dirty_state: bdi 8:0: dirty=758 wb=795 unstable=0 bg_thresh=1044 thresh=2089 gap=536 poll_thresh=21 ino=12 dd-2572 [000] 56.006310: balance_dirty_state: bdi 8:0: dirty=683 wb=895 unstable=0 bg_thresh=1041 thresh=2083 gap=505 poll_thresh=22 ino=12 dd-2572 [000] 56.006312: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1342 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-3% task_gap=-108% task_weight=100% bdi_bw=53960 base_bw=132 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [004] 56.008222: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=324 wrote=1179 to_write=7013 dd-2572 [000] 56.011697: balance_dirty_state: bdi 8:0: dirty=8 wb=1395 unstable=0 bg_thresh=1036 thresh=2072 gap=669 poll_thresh=22 ino=12 dd-2572 [000] 56.011718: balance_dirty_state: bdi 8:0: dirty=8 wb=1395 unstable=0 bg_thresh=1036 thresh=2072 gap=669 poll_thresh=16 ino=12 dd-2572 [000] 56.011916: balance_dirty_state: bdi 8:0: dirty=8 wb=1395 unstable=0 bg_thresh=1036 thresh=2072 gap=669 poll_thresh=17 ino=12 dd-2572 [000] 56.012119: balance_dirty_state: bdi 8:0: dirty=33 wb=1395 unstable=0 bg_thresh=1038 thresh=2077 gap=649 poll_thresh=18 ino=12 dd-2572 [000] 56.012333: balance_dirty_state: bdi 8:0: dirty=58 wb=1395 unstable=0 bg_thresh=1038 thresh=2077 gap=624 poll_thresh=19 ino=12 dd-2572 [000] 56.012560: balance_dirty_state: bdi 8:0: dirty=83 wb=1395 unstable=0 bg_thresh=1041 thresh=2082 gap=604 poll_thresh=20 ino=12 dd-2572 [000] 56.012797: balance_dirty_state: bdi 8:0: dirty=108 wb=1395 unstable=0 bg_thresh=1043 thresh=2087 gap=584 poll_thresh=21 ino=12 dd-2572 [000] 56.013050: balance_dirty_state: bdi 8:0: dirty=108 wb=1395 unstable=0 bg_thresh=1043 thresh=2086 gap=583 poll_thresh=22 ino=12 dd-2572 [000] 56.013457: balance_dirty_state: bdi 8:0: dirty=133 wb=1395 unstable=0 bg_thresh=1042 thresh=2085 gap=557 poll_thresh=23 ino=12 dd-2572 [000] 56.013731: balance_dirty_state: bdi 8:0: dirty=158 wb=1395 unstable=0 bg_thresh=1042 thresh=2084 gap=531 poll_thresh=24 ino=12 dd-2572 [000] 56.014015: balance_dirty_state: bdi 8:0: dirty=183 wb=1395 unstable=0 bg_thresh=1044 thresh=2089 gap=511 poll_thresh=25 ino=12 dd-2572 [000] 56.014020: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-100% task_weight=99% bdi_bw=53960 base_bw=132 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 56.019636: balance_dirty_state: bdi 8:0: dirty=183 wb=1278 unstable=0 bg_thresh=1036 thresh=2073 gap=612 poll_thresh=25 ino=12 dd-2572 [000] 56.019669: balance_dirty_state: bdi 8:0: dirty=183 wb=1278 unstable=0 bg_thresh=1036 thresh=2073 gap=612 poll_thresh=19 ino=12 dd-2572 [000] 56.019896: balance_dirty_state: bdi 8:0: dirty=208 wb=1278 unstable=0 bg_thresh=1036 thresh=2073 gap=587 poll_thresh=20 ino=12 dd-2572 [000] 56.020134: balance_dirty_state: bdi 8:0: dirty=233 wb=1278 unstable=0 bg_thresh=1039 thresh=2078 gap=567 poll_thresh=21 ino=12 dd-2572 [000] 56.020381: balance_dirty_state: bdi 8:0: dirty=258 wb=1278 unstable=0 bg_thresh=1041 thresh=2083 gap=547 poll_thresh=22 ino=12 dd-2572 [000] 56.020643: balance_dirty_state: bdi 8:0: dirty=283 wb=1278 unstable=0 bg_thresh=1044 thresh=2088 gap=527 poll_thresh=23 ino=12 dd-2572 [000] 56.020913: balance_dirty_state: bdi 8:0: dirty=308 wb=1278 unstable=0 bg_thresh=1043 thresh=2087 gap=501 poll_thresh=24 ino=12 dd-2572 [000] 56.020917: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1346 bdi_dirty=1400 avg_dirty=1400 bdi_gap=20% task_gap=-59% task_weight=100% bdi_bw=53960 base_bw=132 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 56.027840: balance_dirty_state: bdi 8:0: dirty=333 wb=1176 unstable=0 bg_thresh=1041 thresh=2082 gap=573 poll_thresh=18 ino=12 dd-2572 [000] 56.028055: balance_dirty_state: bdi 8:0: dirty=333 wb=1176 unstable=0 bg_thresh=1043 thresh=2087 gap=578 poll_thresh=19 ino=12 dd-2572 [000] 56.028286: balance_dirty_state: bdi 8:0: dirty=358 wb=1176 unstable=0 bg_thresh=1043 thresh=2086 gap=552 poll_thresh=20 ino=12 dd-2572 [000] 56.028749: balance_dirty_state: bdi 8:0: dirty=383 wb=1101 unstable=0 bg_thresh=1042 thresh=2084 gap=600 poll_thresh=21 ino=12 dd-2572 [000] 56.029225: balance_dirty_state: bdi 8:0: dirty=408 wb=1101 unstable=0 bg_thresh=1043 thresh=2087 gap=578 poll_thresh=22 ino=12 dd-2572 [000] 56.029487: balance_dirty_state: bdi 8:0: dirty=433 wb=1101 unstable=0 bg_thresh=1043 thresh=2086 gap=552 poll_thresh=23 ino=12 dd-2572 [000] 56.029763: balance_dirty_state: bdi 8:0: dirty=458 wb=1101 unstable=0 bg_thresh=1042 thresh=2085 gap=526 poll_thresh=24 ino=12 dd-2572 [000] 56.030048: balance_dirty_state: bdi 8:0: dirty=483 wb=1101 unstable=0 bg_thresh=1045 thresh=2090 gap=506 poll_thresh=25 ino=12 dd-2572 [000] 56.030053: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=99% bdi_bw=55456 base_bw=124 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 56.035700: balance_dirty_state: bdi 8:0: dirty=483 wb=1101 unstable=0 bg_thresh=1045 thresh=2090 gap=506 poll_thresh=25 ino=12 dd-2572 [004] 56.035709: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=99% bdi_bw=55456 base_bw=124 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 56.047548: balance_dirty_state: bdi 8:0: dirty=483 wb=976 unstable=0 bg_thresh=1034 thresh=2068 gap=609 poll_thresh=25 ino=12 dd-2572 [004] 56.047572: balance_dirty_state: bdi 8:0: dirty=483 wb=976 unstable=0 bg_thresh=1034 thresh=2068 gap=609 poll_thresh=19 ino=12 dd-2572 [004] 56.047835: balance_dirty_state: bdi 8:0: dirty=483 wb=976 unstable=0 bg_thresh=1028 thresh=2056 gap=597 poll_thresh=20 ino=12 dd-2572 [004] 56.048135: balance_dirty_state: bdi 8:0: dirty=508 wb=976 unstable=0 bg_thresh=1030 thresh=2061 gap=577 poll_thresh=21 ino=12 dd-2572 [004] 56.048442: balance_dirty_state: bdi 8:0: dirty=533 wb=976 unstable=0 bg_thresh=1033 thresh=2066 gap=557 poll_thresh=22 ino=12 dd-2572 [004] 56.048879: balance_dirty_state: bdi 8:0: dirty=558 wb=976 unstable=0 bg_thresh=1035 thresh=2071 gap=537 poll_thresh=23 ino=12 dd-2572 [004] 56.049276: balance_dirty_state: bdi 8:0: dirty=583 wb=976 unstable=0 bg_thresh=1032 thresh=2065 gap=506 poll_thresh=24 ino=12 dd-2572 [004] 56.049283: balance_dirty_pages: bdi 8:0: bdi_limit=1414 task_limit=1326 bdi_dirty=1400 avg_dirty=1400 bdi_gap=8% task_gap=-83% task_weight=100% bdi_bw=55456 base_bw=124 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [004] 56.055979: balance_dirty_state: bdi 8:0: dirty=583 wb=825 unstable=0 bg_thresh=1036 thresh=2072 gap=664 poll_thresh=18 ino=12 dd-2572 [004] 56.056333: balance_dirty_state: bdi 8:0: dirty=608 wb=825 unstable=0 bg_thresh=1036 thresh=2072 gap=639 poll_thresh=19 ino=12 dd-2572 [004] 56.056714: balance_dirty_state: bdi 8:0: dirty=633 wb=825 unstable=0 bg_thresh=1035 thresh=2071 gap=613 poll_thresh=20 ino=12 dd-2572 [004] 56.057353: balance_dirty_state: bdi 8:0: dirty=658 wb=825 unstable=0 bg_thresh=1038 thresh=2076 gap=593 poll_thresh=21 ino=12 dd-2572 [004] 56.057765: balance_dirty_state: bdi 8:0: dirty=683 wb=825 unstable=0 bg_thresh=1037 thresh=2075 gap=567 poll_thresh=22 ino=12 dd-2572 [004] 56.058191: balance_dirty_state: bdi 8:0: dirty=708 wb=825 unstable=0 bg_thresh=1034 thresh=2069 gap=536 poll_thresh=23 ino=12 dd-2572 [004] 56.058655: balance_dirty_state: bdi 8:0: dirty=734 wb=825 unstable=0 bg_thresh=1036 thresh=2073 gap=514 poll_thresh=24 ino=12 dd-2572 [004] 56.058662: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1335 bdi_dirty=1360 avg_dirty=1360 bdi_gap=35% task_gap=-27% task_weight=98% bdi_bw=55456 base_bw=124 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 56.064042: balance_dirty_state: bdi 8:0: dirty=734 wb=700 unstable=0 bg_thresh=1029 thresh=2059 gap=625 poll_thresh=18 ino=12 dd-2572 [004] 56.064512: balance_dirty_state: bdi 8:0: dirty=759 wb=700 unstable=0 bg_thresh=1032 thresh=2064 gap=605 poll_thresh=19 ino=12 dd-2572 [004] 56.064909: balance_dirty_state: bdi 8:0: dirty=784 wb=700 unstable=0 bg_thresh=1034 thresh=2069 gap=585 poll_thresh=20 ino=12 dd-2572 [004] 56.065285: balance_dirty_state: bdi 8:0: dirty=809 wb=700 unstable=0 bg_thresh=1034 thresh=2069 gap=560 poll_thresh=21 ino=12 dd-2572 [004] 56.065820: balance_dirty_state: bdi 8:0: dirty=834 wb=700 unstable=0 bg_thresh=1037 thresh=2074 gap=540 poll_thresh=22 ino=12 dd-2572 [004] 56.066379: balance_dirty_state: bdi 8:0: dirty=859 wb=700 unstable=0 bg_thresh=1036 thresh=2073 gap=514 poll_thresh=23 ino=12 dd-2572 [004] 56.066389: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1334 bdi_dirty=1360 avg_dirty=1360 bdi_gap=35% task_gap=-28% task_weight=99% bdi_bw=55456 base_bw=124 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 56.071851: balance_dirty_state: bdi 8:0: dirty=884 wb=575 unstable=0 bg_thresh=1031 thresh=2063 gap=604 poll_thresh=17 ino=12 dd-2572 [006] 56.072116: balance_dirty_state: bdi 8:0: dirty=884 wb=575 unstable=0 bg_thresh=1034 thresh=2068 gap=609 poll_thresh=18 ino=12 dd-2572 [006] 56.072585: balance_dirty_state: bdi 8:0: dirty=909 wb=575 unstable=0 bg_thresh=1036 thresh=2073 gap=589 poll_thresh=19 ino=12 dd-2572 [006] 56.072882: balance_dirty_state: bdi 8:0: dirty=934 wb=575 unstable=0 bg_thresh=1036 thresh=2072 gap=563 poll_thresh=20 ino=12 dd-2572 [006] 56.073190: balance_dirty_state: bdi 8:0: dirty=959 wb=575 unstable=0 bg_thresh=1033 thresh=2066 gap=532 poll_thresh=21 ino=12 dd-2572 [006] 56.073525: balance_dirty_state: bdi 8:0: dirty=972 wb=575 unstable=0 bg_thresh=1037 thresh=2074 gap=527 poll_thresh=22 ino=12 dd-2572 [006] 56.073879: balance_dirty_state: bdi 8:0: dirty=998 wb=575 unstable=0 bg_thresh=1037 thresh=2074 gap=501 poll_thresh=23 ino=12 dd-2572 [006] 56.073886: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1335 bdi_dirty=1360 avg_dirty=1360 bdi_gap=35% task_gap=-27% task_weight=99% bdi_bw=55456 base_bw=124 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 56.079799: balance_dirty_state: bdi 8:0: dirty=1023 wb=375 unstable=0 bg_thresh=1037 thresh=2075 gap=677 poll_thresh=17 ino=12 dd-2572 [006] 56.080067: balance_dirty_state: bdi 8:0: dirty=1023 wb=375 unstable=0 bg_thresh=1030 thresh=2061 gap=663 poll_thresh=18 ino=12 dd-2572 [006] 56.080347: balance_dirty_state: bdi 8:0: dirty=1048 wb=375 unstable=0 bg_thresh=1033 thresh=2066 gap=643 poll_thresh=19 ino=12 dd-2572 [006] 56.080658: balance_dirty_state: bdi 8:0: dirty=973 wb=450 unstable=0 bg_thresh=1032 thresh=2065 gap=642 poll_thresh=20 ino=12 dd-2572 [006] 56.080974: balance_dirty_state: bdi 8:0: dirty=898 wb=550 unstable=0 bg_thresh=1029 thresh=2059 gap=611 poll_thresh=21 ino=12 dd-2572 [006] 56.081310: balance_dirty_state: bdi 8:0: dirty=823 wb=675 unstable=0 bg_thresh=1029 thresh=2058 gap=560 poll_thresh=22 ino=12 dd-2572 [006] 56.081674: balance_dirty_state: bdi 8:0: dirty=749 wb=775 unstable=0 bg_thresh=1032 thresh=2065 gap=541 poll_thresh=23 ino=12 dd-2572 [006] 56.082243: balance_dirty_state: bdi 8:0: dirty=562 wb=950 unstable=0 bg_thresh=1032 thresh=2064 gap=552 poll_thresh=24 ino=12 dd-2572 [006] 56.082643: balance_dirty_state: bdi 8:0: dirty=488 wb=1088 unstable=0 bg_thresh=1032 thresh=2064 gap=488 poll_thresh=25 ino=12 dd-2572 [006] 56.082645: balance_dirty_pages: bdi 8:0: bdi_limit=1413 task_limit=1325 bdi_dirty=1360 avg_dirty=1360 bdi_gap=30% task_gap=-39% task_weight=100% bdi_bw=55456 base_bw=124 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [000] 56.084212: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=400 wrote=1182 to_write=7010 dd-2572 [006] 56.087760: balance_dirty_state: bdi 8:0: dirty=8 wb=1430 unstable=0 bg_thresh=1033 thresh=2066 gap=628 poll_thresh=19 ino=12 dd-2572 [006] 56.087997: balance_dirty_state: bdi 8:0: dirty=33 wb=1430 unstable=0 bg_thresh=1032 thresh=2065 gap=602 poll_thresh=20 ino=12 dd-2572 [006] 56.088246: balance_dirty_state: bdi 8:0: dirty=58 wb=1430 unstable=0 bg_thresh=1032 thresh=2064 gap=576 poll_thresh=21 ino=12 dd-2572 [006] 56.088506: balance_dirty_state: bdi 8:0: dirty=83 wb=1430 unstable=0 bg_thresh=1034 thresh=2069 gap=556 poll_thresh=22 ino=12 dd-2572 [006] 56.088778: balance_dirty_state: bdi 8:0: dirty=108 wb=1430 unstable=0 bg_thresh=1034 thresh=2068 gap=530 poll_thresh=23 ino=12 dd-2572 [006] 56.089065: balance_dirty_state: bdi 8:0: dirty=121 wb=1430 unstable=0 bg_thresh=1030 thresh=2060 gap=509 poll_thresh=24 ino=12 dd-2572 [006] 56.089069: balance_dirty_pages: bdi 8:0: bdi_limit=1409 task_limit=1321 bdi_dirty=1360 avg_dirty=1360 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=55456 base_bw=124 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 56.095728: balance_dirty_state: bdi 8:0: dirty=121 wb=1305 unstable=0 bg_thresh=1031 thresh=2062 gap=636 poll_thresh=18 ino=12 dd-2572 [000] 56.095943: balance_dirty_state: bdi 8:0: dirty=146 wb=1305 unstable=0 bg_thresh=1033 thresh=2067 gap=616 poll_thresh=19 ino=12 dd-2572 [000] 56.096169: balance_dirty_state: bdi 8:0: dirty=171 wb=1305 unstable=0 bg_thresh=1036 thresh=2072 gap=596 poll_thresh=20 ino=12 dd-2572 [000] 56.096406: balance_dirty_state: bdi 8:0: dirty=196 wb=1305 unstable=0 bg_thresh=1036 thresh=2072 gap=571 poll_thresh=21 ino=12 dd-2572 [000] 56.096802: balance_dirty_state: bdi 8:0: dirty=221 wb=1305 unstable=0 bg_thresh=1038 thresh=2077 gap=551 poll_thresh=22 ino=12 dd-2572 [000] 56.097066: balance_dirty_state: bdi 8:0: dirty=246 wb=1305 unstable=0 bg_thresh=1038 thresh=2076 gap=525 poll_thresh=23 ino=12 dd-2572 [000] 56.097339: balance_dirty_state: bdi 8:0: dirty=271 wb=1305 unstable=0 bg_thresh=1037 thresh=2075 gap=499 poll_thresh=24 ino=12 dd-2572 [000] 56.097343: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1334 bdi_dirty=1400 avg_dirty=1400 bdi_gap=13% task_gap=-73% task_weight=101% bdi_bw=55456 base_bw=124 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 56.103670: balance_dirty_state: bdi 8:0: dirty=271 wb=1180 unstable=0 bg_thresh=1030 thresh=2061 gap=610 poll_thresh=18 ino=12 dd-2572 [000] 56.103885: balance_dirty_state: bdi 8:0: dirty=296 wb=1180 unstable=0 bg_thresh=1033 thresh=2066 gap=590 poll_thresh=19 ino=12 dd-2572 [000] 56.104112: balance_dirty_state: bdi 8:0: dirty=321 wb=1180 unstable=0 bg_thresh=1035 thresh=2071 gap=570 poll_thresh=20 ino=12 dd-2572 [000] 56.104352: balance_dirty_state: bdi 8:0: dirty=346 wb=1180 unstable=0 bg_thresh=1035 thresh=2071 gap=545 poll_thresh=21 ino=12 dd-2572 [000] 56.104603: balance_dirty_state: bdi 8:0: dirty=371 wb=1180 unstable=0 bg_thresh=1035 thresh=2070 gap=519 poll_thresh=22 ino=12 dd-2572 [000] 56.104866: balance_dirty_state: bdi 8:0: dirty=371 wb=1180 unstable=0 bg_thresh=1034 thresh=2069 gap=518 poll_thresh=23 ino=12 dd-2572 [000] 56.105145: balance_dirty_state: bdi 8:0: dirty=409 wb=1180 unstable=0 bg_thresh=1037 thresh=2074 gap=485 poll_thresh=24 ino=12 dd-2572 [000] 56.105149: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1335 bdi_dirty=1360 avg_dirty=1360 bdi_gap=35% task_gap=-27% task_weight=99% bdi_bw=55456 base_bw=124 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 56.111637: balance_dirty_state: bdi 8:0: dirty=434 wb=1055 unstable=0 bg_thresh=1030 thresh=2061 gap=572 poll_thresh=18 ino=12 dd-2572 [000] 56.111852: balance_dirty_state: bdi 8:0: dirty=459 wb=1055 unstable=0 bg_thresh=1033 thresh=2066 gap=552 poll_thresh=19 ino=12 dd-2572 [000] 56.112080: balance_dirty_state: bdi 8:0: dirty=459 wb=1055 unstable=0 bg_thresh=1035 thresh=2071 gap=557 poll_thresh=20 ino=12 dd-2572 [000] 56.112473: balance_dirty_state: bdi 8:0: dirty=484 wb=1055 unstable=0 bg_thresh=1035 thresh=2071 gap=532 poll_thresh=21 ino=12 dd-2572 [000] 56.112735: balance_dirty_state: bdi 8:0: dirty=497 wb=1055 unstable=0 bg_thresh=1037 thresh=2075 gap=523 poll_thresh=22 ino=12 dd-2572 [000] 56.113008: balance_dirty_state: bdi 8:0: dirty=523 wb=1055 unstable=0 bg_thresh=1036 thresh=2072 gap=494 poll_thresh=23 ino=12 dd-2572 [000] 56.113012: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1333 bdi_dirty=1400 avg_dirty=1400 bdi_gap=12% task_gap=-74% task_weight=99% bdi_bw=55456 base_bw=124 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 56.119628: balance_dirty_state: bdi 8:0: dirty=536 wb=1055 unstable=0 bg_thresh=1037 thresh=2075 gap=484 poll_thresh=17 ino=12 dd-2572 [000] 56.119632: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1335 bdi_dirty=1400 avg_dirty=1400 bdi_gap=13% task_gap=-72% task_weight=100% bdi_bw=55456 base_bw=124 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 56.127549: balance_dirty_state: bdi 8:0: dirty=549 wb=930 unstable=0 bg_thresh=1033 thresh=2066 gap=587 poll_thresh=13 ino=12 dd-2572 [000] 56.127717: balance_dirty_state: bdi 8:0: dirty=562 wb=930 unstable=0 bg_thresh=1034 thresh=2069 gap=577 poll_thresh=14 ino=12 dd-2572 [000] 56.127897: balance_dirty_state: bdi 8:0: dirty=575 wb=930 unstable=0 bg_thresh=1035 thresh=2071 gap=566 poll_thresh=15 ino=12 dd-2572 [000] 56.128087: balance_dirty_state: bdi 8:0: dirty=588 wb=930 unstable=0 bg_thresh=1035 thresh=2070 gap=552 poll_thresh=16 ino=12 dd-2572 [000] 56.128292: balance_dirty_state: bdi 8:0: dirty=614 wb=930 unstable=0 bg_thresh=1034 thresh=2069 gap=525 poll_thresh=17 ino=12 dd-2572 [000] 56.128507: balance_dirty_state: bdi 8:0: dirty=627 wb=930 unstable=0 bg_thresh=1034 thresh=2068 gap=511 poll_thresh=18 ino=12 dd-2572 [000] 56.128511: balance_dirty_pages: bdi 8:0: bdi_limit=1417 task_limit=1328 bdi_dirty=1360 avg_dirty=1360 bdi_gap=32% task_gap=-35% task_weight=100% bdi_bw=55456 base_bw=124 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 56.135504: balance_dirty_state: bdi 8:0: dirty=652 wb=805 unstable=0 bg_thresh=1030 thresh=2061 gap=604 poll_thresh=13 ino=12 dd-2572 [000] 56.135663: balance_dirty_state: bdi 8:0: dirty=677 wb=805 unstable=0 bg_thresh=1030 thresh=2061 gap=579 poll_thresh=14 ino=12 dd-2572 [000] 56.135835: balance_dirty_state: bdi 8:0: dirty=677 wb=805 unstable=0 bg_thresh=1033 thresh=2066 gap=584 poll_thresh=15 ino=12 dd-2572 [000] 56.136016: balance_dirty_state: bdi 8:0: dirty=702 wb=805 unstable=0 bg_thresh=1035 thresh=2071 gap=564 poll_thresh=16 ino=12 dd-2572 [000] 56.136208: balance_dirty_state: bdi 8:0: dirty=702 wb=805 unstable=0 bg_thresh=1035 thresh=2071 gap=564 poll_thresh=17 ino=12 dd-2572 [000] 56.136560: balance_dirty_state: bdi 8:0: dirty=727 wb=805 unstable=0 bg_thresh=1038 thresh=2076 gap=544 poll_thresh=18 ino=12 dd-2572 [000] 56.136791: balance_dirty_state: bdi 8:0: dirty=753 wb=805 unstable=0 bg_thresh=1038 thresh=2077 gap=519 poll_thresh=19 ino=12 dd-2572 [000] 56.136796: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1337 bdi_dirty=1360 avg_dirty=1360 bdi_gap=37% task_gap=-25% task_weight=100% bdi_bw=55388 base_bw=120 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 56.143477: balance_dirty_state: bdi 8:0: dirty=778 wb=605 unstable=0 bg_thresh=1032 thresh=2064 gap=681 poll_thresh=14 ino=12 dd-2572 [000] 56.143648: balance_dirty_state: bdi 8:0: dirty=778 wb=605 unstable=0 bg_thresh=1034 thresh=2069 gap=686 poll_thresh=15 ino=12 dd-2572 [000] 56.143829: balance_dirty_state: bdi 8:0: dirty=803 wb=605 unstable=0 bg_thresh=1034 thresh=2069 gap=661 poll_thresh=16 ino=12 dd-2572 [000] 56.144022: balance_dirty_state: bdi 8:0: dirty=828 wb=605 unstable=0 bg_thresh=1037 thresh=2074 gap=641 poll_thresh=17 ino=12 dd-2572 [000] 56.144227: balance_dirty_state: bdi 8:0: dirty=828 wb=605 unstable=0 bg_thresh=1037 thresh=2074 gap=641 poll_thresh=18 ino=12 dd-2572 [000] 56.144456: balance_dirty_state: bdi 8:0: dirty=841 wb=605 unstable=0 bg_thresh=1039 thresh=2079 gap=633 poll_thresh=19 ino=12 dd-2572 [000] 56.144695: balance_dirty_state: bdi 8:0: dirty=867 wb=605 unstable=0 bg_thresh=1039 thresh=2078 gap=606 poll_thresh=20 ino=12 dd-2572 [000] 56.144949: balance_dirty_state: bdi 8:0: dirty=880 wb=605 unstable=0 bg_thresh=1039 thresh=2078 gap=593 poll_thresh=21 ino=12 dd-2572 [000] 56.145213: balance_dirty_state: bdi 8:0: dirty=906 wb=605 unstable=0 bg_thresh=1038 thresh=2077 gap=566 poll_thresh=22 ino=12 dd-2572 [000] 56.145490: balance_dirty_state: bdi 8:0: dirty=932 wb=605 unstable=0 bg_thresh=1038 thresh=2077 gap=540 poll_thresh=23 ino=12 dd-2572 [000] 56.145778: balance_dirty_state: bdi 8:0: dirty=958 wb=605 unstable=0 bg_thresh=1039 thresh=2079 gap=516 poll_thresh=24 ino=12 dd-2572 [000] 56.145782: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1338 bdi_dirty=1320 avg_dirty=1320 bdi_gap=60% task_gap=20% task_weight=101% bdi_bw=55388 base_bw=120 task_bw=12 dirtied=24 period=6004 think=0 pause=8 dd-2572 [000] 56.151530: balance_dirty_state: bdi 8:0: dirty=971 wb=530 unstable=0 bg_thresh=1036 thresh=2073 gap=572 poll_thresh=18 ino=12 dd-2572 [000] 56.151904: balance_dirty_state: bdi 8:0: dirty=984 wb=530 unstable=0 bg_thresh=1036 thresh=2072 gap=558 poll_thresh=19 ino=12 dd-2572 [000] 56.152146: balance_dirty_state: bdi 8:0: dirty=1010 wb=530 unstable=0 bg_thresh=1036 thresh=2072 gap=532 poll_thresh=20 ino=12 dd-2572 [000] 56.152399: balance_dirty_state: bdi 8:0: dirty=1036 wb=530 unstable=0 bg_thresh=1035 thresh=2071 gap=505 poll_thresh=21 ino=12 dd-2572 [000] 56.152403: balance_dirty_pages: bdi 8:0: bdi_limit=1420 task_limit=1332 bdi_dirty=1360 avg_dirty=1360 bdi_gap=34% task_gap=-31% task_weight=99% bdi_bw=55388 base_bw=120 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [004] 56.154875: writeback_single_inode: bdi 8:0: ino=12 state= age=468 wrote=1055 to_write=7137 dd-2572 [000] 56.159796: balance_dirty_state: bdi 8:0: dirty=0 wb=1444 unstable=0 bg_thresh=1033 thresh=2066 gap=622 poll_thresh=16 ino=12 dd-2572 [000] 56.160228: balance_dirty_state: bdi 8:0: dirty=0 wb=1444 unstable=0 bg_thresh=1032 thresh=2065 gap=621 poll_thresh=17 ino=12 dd-2572 [000] 56.160691: balance_dirty_state: bdi 8:0: dirty=10 wb=1444 unstable=0 bg_thresh=1033 thresh=2067 gap=613 poll_thresh=18 ino=12 dd-2572 [000] 56.161178: balance_dirty_state: bdi 8:0: dirty=36 wb=1444 unstable=0 bg_thresh=1033 thresh=2066 gap=586 poll_thresh=19 ino=12 dd-2572 [000] 56.161683: balance_dirty_state: bdi 8:0: dirty=74 wb=1444 unstable=0 bg_thresh=1034 thresh=2069 gap=551 poll_thresh=20 ino=12 dd-2572 [000] 56.162807: balance_dirty_state: bdi 8:0: dirty=99 wb=1319 unstable=0 bg_thresh=1033 thresh=2067 gap=649 poll_thresh=21 ino=12 dd-2572 [000] 56.163401: balance_dirty_state: bdi 8:0: dirty=124 wb=1319 unstable=0 bg_thresh=1033 thresh=2066 gap=623 poll_thresh=22 ino=12 dd-2572 [000] 56.163972: balance_dirty_state: bdi 8:0: dirty=149 wb=1319 unstable=0 bg_thresh=1033 thresh=2066 gap=598 poll_thresh=23 ino=12 dd-2572 [000] 56.164576: balance_dirty_state: bdi 8:0: dirty=149 wb=1319 unstable=0 bg_thresh=1032 thresh=2065 gap=597 poll_thresh=24 ino=12 dd-2572 [000] 56.165509: balance_dirty_state: bdi 8:0: dirty=174 wb=1319 unstable=0 bg_thresh=1034 thresh=2069 gap=576 poll_thresh=25 ino=12 dd-2572 [000] 56.166168: balance_dirty_state: bdi 8:0: dirty=224 wb=1319 unstable=0 bg_thresh=1034 thresh=2068 gap=525 poll_thresh=26 ino=12 dd-2572 [000] 56.167365: balance_dirty_state: bdi 8:0: dirty=237 wb=1319 unstable=0 bg_thresh=1030 thresh=2060 gap=504 poll_thresh=27 ino=12 dd-2572 [000] 56.167370: balance_dirty_pages: bdi 8:0: bdi_limit=1409 task_limit=1321 bdi_dirty=1400 avg_dirty=1400 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=55388 base_bw=120 task_bw=0 dirtied=27 period=0 think=8 pause=8 dd-2572 [000] 56.175579: balance_dirty_state: bdi 8:0: dirty=262 wb=1193 unstable=0 bg_thresh=1026 thresh=2053 gap=598 poll_thresh=20 ino=12 dd-2572 [000] 56.175817: balance_dirty_state: bdi 8:0: dirty=262 wb=1193 unstable=0 bg_thresh=1029 thresh=2058 gap=603 poll_thresh=21 ino=12 dd-2572 [000] 56.176066: balance_dirty_state: bdi 8:0: dirty=287 wb=1193 unstable=0 bg_thresh=1031 thresh=2063 gap=583 poll_thresh=22 ino=12 dd-2572 [000] 56.176327: balance_dirty_state: bdi 8:0: dirty=312 wb=1193 unstable=0 bg_thresh=1034 thresh=2068 gap=563 poll_thresh=23 ino=12 dd-2572 [000] 56.176651: balance_dirty_state: bdi 8:0: dirty=337 wb=1193 unstable=0 bg_thresh=1031 thresh=2062 gap=532 poll_thresh=24 ino=12 dd-2572 [000] 56.177091: balance_dirty_state: bdi 8:0: dirty=362 wb=1193 unstable=0 bg_thresh=1033 thresh=2066 gap=511 poll_thresh=25 ino=12 dd-2572 [000] 56.177096: balance_dirty_pages: bdi 8:0: bdi_limit=1415 task_limit=1327 bdi_dirty=1400 avg_dirty=1400 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=55388 base_bw=120 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 56.183503: balance_dirty_state: bdi 8:0: dirty=387 wb=1193 unstable=0 bg_thresh=1026 thresh=2052 gap=472 poll_thresh=19 ino=12 dd-2572 [000] 56.183507: balance_dirty_pages: bdi 8:0: bdi_limit=1401 task_limit=1314 bdi_dirty=1400 avg_dirty=1400 bdi_gap=1% task_gap=-97% task_weight=99% bdi_bw=55388 base_bw=120 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 56.191434: balance_dirty_state: bdi 8:0: dirty=400 wb=1193 unstable=0 bg_thresh=1029 thresh=2059 gap=466 poll_thresh=14 ino=12 dd-2572 [000] 56.191439: balance_dirty_pages: bdi 8:0: bdi_limit=1408 task_limit=1320 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-17% task_gap=-135% task_weight=100% bdi_bw=55388 base_bw=120 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 56.199234: balance_dirty_state: bdi 8:0: dirty=400 wb=1066 unstable=0 bg_thresh=1031 thresh=2063 gap=597 poll_thresh=14 ino=12 dd-2572 [004] 56.199265: balance_dirty_state: bdi 8:0: dirty=400 wb=1066 unstable=0 bg_thresh=1031 thresh=2063 gap=597 poll_thresh=10 ino=12 dd-2572 [004] 56.199462: balance_dirty_state: bdi 8:0: dirty=425 wb=1066 unstable=0 bg_thresh=1031 thresh=2063 gap=572 poll_thresh=11 ino=12 dd-2572 [004] 56.199637: balance_dirty_state: bdi 8:0: dirty=425 wb=1066 unstable=0 bg_thresh=1031 thresh=2063 gap=572 poll_thresh=12 ino=12 dd-2572 [004] 56.199954: balance_dirty_state: bdi 8:0: dirty=450 wb=1066 unstable=0 bg_thresh=1034 thresh=2068 gap=552 poll_thresh=13 ino=12 dd-2572 [004] 56.200130: balance_dirty_state: bdi 8:0: dirty=450 wb=1066 unstable=0 bg_thresh=1038 thresh=2076 gap=560 poll_thresh=14 ino=12 dd-2572 [004] 56.200371: balance_dirty_state: bdi 8:0: dirty=475 wb=1066 unstable=0 bg_thresh=1040 thresh=2081 gap=540 poll_thresh=15 ino=12 dd-2572 [004] 56.200613: balance_dirty_state: bdi 8:0: dirty=475 wb=1066 unstable=0 bg_thresh=1040 thresh=2081 gap=540 poll_thresh=16 ino=12 dd-2572 [004] 56.200839: balance_dirty_state: bdi 8:0: dirty=500 wb=1066 unstable=0 bg_thresh=1040 thresh=2080 gap=514 poll_thresh=17 ino=12 dd-2572 [004] 56.200844: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1340 bdi_dirty=1360 avg_dirty=1360 bdi_gap=39% task_gap=-21% task_weight=100% bdi_bw=55388 base_bw=120 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 56.207400: balance_dirty_state: bdi 8:0: dirty=513 wb=1066 unstable=0 bg_thresh=1036 thresh=2072 gap=493 poll_thresh=13 ino=12 dd-2572 [000] 56.207406: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1333 bdi_dirty=1360 avg_dirty=1360 bdi_gap=34% task_gap=-29% task_weight=99% bdi_bw=55388 base_bw=120 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 56.215431: balance_dirty_state: bdi 8:0: dirty=526 wb=915 unstable=0 bg_thresh=1029 thresh=2059 gap=618 poll_thresh=10 ino=12 dd-2572 [000] 56.215657: balance_dirty_state: bdi 8:0: dirty=539 wb=915 unstable=0 bg_thresh=1030 thresh=2060 gap=606 poll_thresh=11 ino=12 dd-2572 [000] 56.215901: balance_dirty_state: bdi 8:0: dirty=552 wb=915 unstable=0 bg_thresh=1031 thresh=2062 gap=595 poll_thresh=12 ino=12 dd-2572 [000] 56.216167: balance_dirty_state: bdi 8:0: dirty=565 wb=915 unstable=0 bg_thresh=1031 thresh=2062 gap=582 poll_thresh=13 ino=12 dd-2572 [000] 56.216453: balance_dirty_state: bdi 8:0: dirty=578 wb=915 unstable=0 bg_thresh=1030 thresh=2061 gap=568 poll_thresh=14 ino=12 dd-2572 [000] 56.216750: balance_dirty_state: bdi 8:0: dirty=578 wb=915 unstable=0 bg_thresh=1030 thresh=2061 gap=568 poll_thresh=15 ino=12 dd-2572 [000] 56.217066: balance_dirty_state: bdi 8:0: dirty=603 wb=915 unstable=0 bg_thresh=1030 thresh=2061 gap=543 poll_thresh=16 ino=12 dd-2572 [000] 56.217410: balance_dirty_state: bdi 8:0: dirty=628 wb=915 unstable=0 bg_thresh=1030 thresh=2060 gap=517 poll_thresh=17 ino=12 dd-2572 [000] 56.217769: balance_dirty_state: bdi 8:0: dirty=628 wb=915 unstable=0 bg_thresh=1032 thresh=2065 gap=522 poll_thresh=18 ino=12 dd-2572 [000] 56.218148: balance_dirty_state: bdi 8:0: dirty=653 wb=915 unstable=0 bg_thresh=1032 thresh=2064 gap=496 poll_thresh=19 ino=12 dd-2572 [000] 56.218156: balance_dirty_pages: bdi 8:0: bdi_limit=1413 task_limit=1325 bdi_dirty=1400 avg_dirty=1400 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=55388 base_bw=120 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 56.223412: balance_dirty_state: bdi 8:0: dirty=678 wb=915 unstable=0 bg_thresh=1032 thresh=2064 gap=471 poll_thresh=14 ino=12 dd-2572 [000] 56.223419: balance_dirty_pages: bdi 8:0: bdi_limit=1413 task_limit=1325 bdi_dirty=1400 avg_dirty=1400 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=55388 base_bw=120 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 56.231305: balance_dirty_state: bdi 8:0: dirty=678 wb=790 unstable=0 bg_thresh=1028 thresh=2057 gap=589 poll_thresh=10 ino=12 dd-2572 [000] 56.231577: balance_dirty_state: bdi 8:0: dirty=703 wb=790 unstable=0 bg_thresh=1028 thresh=2057 gap=564 poll_thresh=11 ino=12 dd-2572 [000] 56.231714: balance_dirty_state: bdi 8:0: dirty=703 wb=790 unstable=0 bg_thresh=1031 thresh=2062 gap=569 poll_thresh=12 ino=12 dd-2572 [000] 56.231861: balance_dirty_state: bdi 8:0: dirty=728 wb=790 unstable=0 bg_thresh=1031 thresh=2062 gap=544 poll_thresh=13 ino=12 dd-2572 [000] 56.232019: balance_dirty_state: bdi 8:0: dirty=728 wb=790 unstable=0 bg_thresh=1033 thresh=2067 gap=549 poll_thresh=14 ino=12 dd-2572 [000] 56.232189: balance_dirty_state: bdi 8:0: dirty=753 wb=790 unstable=0 bg_thresh=1033 thresh=2067 gap=524 poll_thresh=15 ino=12 dd-2572 [000] 56.232372: balance_dirty_state: bdi 8:0: dirty=753 wb=790 unstable=0 bg_thresh=1036 thresh=2072 gap=529 poll_thresh=16 ino=12 dd-2572 [000] 56.232567: balance_dirty_state: bdi 8:0: dirty=778 wb=790 unstable=0 bg_thresh=1033 thresh=2066 gap=498 poll_thresh=17 ino=12 dd-2572 [000] 56.232571: balance_dirty_pages: bdi 8:0: bdi_limit=1415 task_limit=1327 bdi_dirty=1360 avg_dirty=1360 bdi_gap=31% task_gap=-36% task_weight=100% bdi_bw=55388 base_bw=120 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 56.239270: balance_dirty_state: bdi 8:0: dirty=803 wb=790 unstable=0 bg_thresh=1036 thresh=2073 gap=480 poll_thresh=13 ino=12 dd-2572 [000] 56.239275: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1334 bdi_dirty=1360 avg_dirty=1360 bdi_gap=35% task_gap=-28% task_weight=99% bdi_bw=53824 base_bw=116 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 56.247215: balance_dirty_state: bdi 8:0: dirty=803 wb=665 unstable=0 bg_thresh=1034 thresh=2069 gap=601 poll_thresh=10 ino=12 dd-2572 [000] 56.247343: balance_dirty_state: bdi 8:0: dirty=803 wb=665 unstable=0 bg_thresh=1034 thresh=2069 gap=601 poll_thresh=11 ino=12 dd-2572 [000] 56.247478: balance_dirty_state: bdi 8:0: dirty=828 wb=665 unstable=0 bg_thresh=1037 thresh=2074 gap=581 poll_thresh=12 ino=12 dd-2572 [000] 56.247631: balance_dirty_state: bdi 8:0: dirty=828 wb=665 unstable=0 bg_thresh=1034 thresh=2068 gap=575 poll_thresh=13 ino=12 dd-2572 [000] 56.247798: balance_dirty_state: bdi 8:0: dirty=841 wb=665 unstable=0 bg_thresh=1034 thresh=2069 gap=563 poll_thresh=14 ino=12 dd-2572 [000] 56.247977: balance_dirty_state: bdi 8:0: dirty=854 wb=665 unstable=0 bg_thresh=1035 thresh=2070 gap=551 poll_thresh=15 ino=12 dd-2572 [000] 56.248167: balance_dirty_state: bdi 8:0: dirty=880 wb=665 unstable=0 bg_thresh=1034 thresh=2069 gap=524 poll_thresh=16 ino=12 dd-2572 [000] 56.248371: balance_dirty_state: bdi 8:0: dirty=893 wb=665 unstable=0 bg_thresh=1034 thresh=2068 gap=510 poll_thresh=17 ino=12 dd-2572 [000] 56.248375: balance_dirty_pages: bdi 8:0: bdi_limit=1417 task_limit=1329 bdi_dirty=1360 avg_dirty=1360 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=53824 base_bw=116 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 56.255224: balance_dirty_state: bdi 8:0: dirty=918 wb=552 unstable=0 bg_thresh=1029 thresh=2059 gap=589 poll_thresh=13 ino=12 dd-2572 [000] 56.255383: balance_dirty_state: bdi 8:0: dirty=918 wb=552 unstable=0 bg_thresh=1029 thresh=2059 gap=589 poll_thresh=14 ino=12 dd-2572 [000] 56.255700: balance_dirty_state: bdi 8:0: dirty=943 wb=552 unstable=0 bg_thresh=1032 thresh=2064 gap=569 poll_thresh=15 ino=12 dd-2572 [000] 56.255880: balance_dirty_state: bdi 8:0: dirty=968 wb=552 unstable=0 bg_thresh=1034 thresh=2069 gap=549 poll_thresh=16 ino=12 dd-2572 [000] 56.256071: balance_dirty_state: bdi 8:0: dirty=968 wb=552 unstable=0 bg_thresh=1034 thresh=2069 gap=549 poll_thresh=17 ino=12 dd-2572 [000] 56.256276: balance_dirty_state: bdi 8:0: dirty=993 wb=552 unstable=0 bg_thresh=1034 thresh=2068 gap=523 poll_thresh=18 ino=12 dd-2572 [000] 56.256493: balance_dirty_state: bdi 8:0: dirty=1018 wb=552 unstable=0 bg_thresh=1036 thresh=2073 gap=503 poll_thresh=19 ino=12 dd-2572 [000] 56.256498: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1334 bdi_dirty=1360 avg_dirty=1360 bdi_gap=35% task_gap=-28% task_weight=99% bdi_bw=53824 base_bw=116 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 56.263235: balance_dirty_state: bdi 8:0: dirty=1018 wb=552 unstable=0 bg_thresh=1033 thresh=2067 gap=497 poll_thresh=14 ino=12 dd-2572 [000] 56.263240: balance_dirty_pages: bdi 8:0: bdi_limit=1416 task_limit=1328 bdi_dirty=1360 avg_dirty=1360 bdi_gap=32% task_gap=-35% task_weight=99% bdi_bw=53824 base_bw=116 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 56.271230: balance_dirty_state: bdi 8:0: dirty=1018 wb=410 unstable=0 bg_thresh=1030 thresh=2060 gap=632 poll_thresh=10 ino=12 dd-2572 [000] 56.271355: balance_dirty_state: bdi 8:0: dirty=1043 wb=410 unstable=0 bg_thresh=1030 thresh=2060 gap=607 poll_thresh=11 ino=12 dd-2572 [000] 56.271575: balance_dirty_state: bdi 8:0: dirty=991 wb=462 unstable=0 bg_thresh=1032 thresh=2065 gap=612 poll_thresh=12 ino=12 dd-2572 [000] 56.271809: balance_dirty_state: bdi 8:0: dirty=965 wb=538 unstable=0 bg_thresh=1032 thresh=2065 gap=562 poll_thresh=13 ino=12 dd-2572 [000] 56.272060: balance_dirty_state: bdi 8:0: dirty=915 wb=588 unstable=0 bg_thresh=1035 thresh=2070 gap=567 poll_thresh=14 ino=12 dd-2572 [000] 56.272329: balance_dirty_state: bdi 8:0: dirty=865 wb=663 unstable=0 bg_thresh=1035 thresh=2070 gap=542 poll_thresh=15 ino=12 dd-2572 [000] 56.272618: balance_dirty_state: bdi 8:0: dirty=852 wb=701 unstable=0 bg_thresh=1034 thresh=2069 gap=516 poll_thresh=16 ino=12 dd-2572 [000] 56.272620: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1330 bdi_dirty=1360 avg_dirty=1360 bdi_gap=33% task_gap=-33% task_weight=99% bdi_bw=53824 base_bw=116 task_bw=0 dirtied=16 period=0 think=0 pause=8 flush-8:0-2542 [004] 56.274626: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=112 wrote=1134 to_write=7058 dd-2572 [000] 56.279489: balance_dirty_state: bdi 8:0: dirty=0 wb=1469 unstable=0 bg_thresh=1031 thresh=2063 gap=594 poll_thresh=12 ino=12 dd-2572 [000] 56.279679: balance_dirty_state: bdi 8:0: dirty=8 wb=1469 unstable=0 bg_thresh=1034 thresh=2068 gap=591 poll_thresh=13 ino=12 dd-2572 [000] 56.279839: balance_dirty_state: bdi 8:0: dirty=8 wb=1469 unstable=0 bg_thresh=1033 thresh=2067 gap=590 poll_thresh=14 ino=12 dd-2572 [000] 56.280016: balance_dirty_state: bdi 8:0: dirty=21 wb=1469 unstable=0 bg_thresh=1033 thresh=2067 gap=577 poll_thresh=15 ino=12 dd-2572 [000] 56.280207: balance_dirty_state: bdi 8:0: dirty=34 wb=1469 unstable=0 bg_thresh=1033 thresh=2066 gap=563 poll_thresh=16 ino=12 dd-2572 [000] 56.280556: balance_dirty_state: bdi 8:0: dirty=47 wb=1469 unstable=0 bg_thresh=1032 thresh=2065 gap=549 poll_thresh=17 ino=12 dd-2572 [000] 56.280773: balance_dirty_state: bdi 8:0: dirty=73 wb=1469 unstable=0 bg_thresh=1033 thresh=2066 gap=524 poll_thresh=18 ino=12 dd-2572 [000] 56.280998: balance_dirty_state: bdi 8:0: dirty=86 wb=1469 unstable=0 bg_thresh=1032 thresh=2065 gap=510 poll_thresh=19 ino=12 dd-2572 [000] 56.281002: balance_dirty_pages: bdi 8:0: bdi_limit=1414 task_limit=1326 bdi_dirty=1360 avg_dirty=1360 bdi_gap=31% task_gap=-37% task_weight=100% bdi_bw=53824 base_bw=116 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 56.287661: balance_dirty_state: bdi 8:0: dirty=111 wb=1342 unstable=0 bg_thresh=1026 thresh=2052 gap=599 poll_thresh=14 ino=12 dd-2572 [000] 56.287831: balance_dirty_state: bdi 8:0: dirty=136 wb=1342 unstable=0 bg_thresh=1028 thresh=2057 gap=579 poll_thresh=15 ino=12 dd-2572 [000] 56.288012: balance_dirty_state: bdi 8:0: dirty=136 wb=1342 unstable=0 bg_thresh=1028 thresh=2057 gap=579 poll_thresh=16 ino=12 dd-2572 [000] 56.288204: balance_dirty_state: bdi 8:0: dirty=161 wb=1342 unstable=0 bg_thresh=1031 thresh=2062 gap=559 poll_thresh=17 ino=12 dd-2572 [000] 56.288407: balance_dirty_state: bdi 8:0: dirty=186 wb=1342 unstable=0 bg_thresh=1031 thresh=2062 gap=534 poll_thresh=18 ino=12 dd-2572 [000] 56.288636: balance_dirty_state: bdi 8:0: dirty=212 wb=1342 unstable=0 bg_thresh=1034 thresh=2068 gap=514 poll_thresh=19 ino=12 dd-2572 [000] 56.288641: balance_dirty_pages: bdi 8:0: bdi_limit=1417 task_limit=1329 bdi_dirty=1360 avg_dirty=1360 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=53824 base_bw=116 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 56.295206: balance_dirty_state: bdi 8:0: dirty=225 wb=1342 unstable=0 bg_thresh=1034 thresh=2069 gap=502 poll_thresh=14 ino=12 dd-2572 [000] 56.295211: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1330 bdi_dirty=1360 avg_dirty=1360 bdi_gap=33% task_gap=-33% task_weight=99% bdi_bw=53824 base_bw=116 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 56.303077: balance_dirty_state: bdi 8:0: dirty=238 wb=1212 unstable=0 bg_thresh=1030 thresh=2061 gap=611 poll_thresh=10 ino=12 dd-2572 [004] 56.303281: balance_dirty_state: bdi 8:0: dirty=251 wb=1212 unstable=0 bg_thresh=1025 thresh=2051 gap=588 poll_thresh=11 ino=12 dd-2572 [004] 56.303531: balance_dirty_state: bdi 8:0: dirty=251 wb=1212 unstable=0 bg_thresh=1026 thresh=2052 gap=589 poll_thresh=12 ino=12 dd-2572 [004] 56.303845: balance_dirty_state: bdi 8:0: dirty=276 wb=1212 unstable=0 bg_thresh=1026 thresh=2052 gap=564 poll_thresh=13 ino=12 dd-2572 [004] 56.304184: balance_dirty_state: bdi 8:0: dirty=276 wb=1212 unstable=0 bg_thresh=1028 thresh=2057 gap=569 poll_thresh=14 ino=12 dd-2572 [004] 56.304560: balance_dirty_state: bdi 8:0: dirty=314 wb=1212 unstable=0 bg_thresh=1029 thresh=2058 gap=532 poll_thresh=15 ino=12 dd-2572 [004] 56.304979: balance_dirty_state: bdi 8:0: dirty=327 wb=1160 unstable=0 bg_thresh=1029 thresh=2059 gap=572 poll_thresh=16 ino=12 dd-2572 [004] 56.305454: balance_dirty_state: bdi 8:0: dirty=327 wb=1160 unstable=0 bg_thresh=1028 thresh=2057 gap=570 poll_thresh=17 ino=12 dd-2572 [004] 56.305671: balance_dirty_state: bdi 8:0: dirty=352 wb=1160 unstable=0 bg_thresh=1028 thresh=2056 gap=544 poll_thresh=18 ino=12 dd-2572 [004] 56.305889: balance_dirty_state: bdi 8:0: dirty=365 wb=1160 unstable=0 bg_thresh=1030 thresh=2061 gap=536 poll_thresh=19 ino=12 dd-2572 [004] 56.306128: balance_dirty_state: bdi 8:0: dirty=378 wb=1160 unstable=0 bg_thresh=1029 thresh=2058 gap=520 poll_thresh=20 ino=12 dd-2572 [004] 56.306378: balance_dirty_state: bdi 8:0: dirty=404 wb=1160 unstable=0 bg_thresh=1030 thresh=2060 gap=496 poll_thresh=21 ino=12 dd-2572 [004] 56.306383: balance_dirty_pages: bdi 8:0: bdi_limit=1409 task_limit=1321 bdi_dirty=1320 avg_dirty=1320 bdi_gap=51% task_gap=1% task_weight=100% bdi_bw=53824 base_bw=116 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 56.311207: balance_dirty_state: bdi 8:0: dirty=417 wb=1160 unstable=0 bg_thresh=1029 thresh=2058 gap=481 poll_thresh=16 ino=12 dd-2572 [000] 56.311211: balance_dirty_pages: bdi 8:0: bdi_limit=1407 task_limit=1319 bdi_dirty=1360 avg_dirty=1360 bdi_gap=27% task_gap=-46% task_weight=100% bdi_bw=53824 base_bw=116 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 56.319126: balance_dirty_state: bdi 8:0: dirty=430 wb=1160 unstable=0 bg_thresh=1024 thresh=2049 gap=459 poll_thresh=12 ino=12 dd-2572 [004] 56.319132: balance_dirty_pages: bdi 8:0: bdi_limit=1398 task_limit=1311 bdi_dirty=1360 avg_dirty=1360 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=53824 base_bw=116 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 56.331066: balance_dirty_state: bdi 8:0: dirty=455 wb=1022 unstable=0 bg_thresh=1032 thresh=2064 gap=587 poll_thresh=9 ino=12 dd-2572 [004] 56.331256: balance_dirty_state: bdi 8:0: dirty=455 wb=1022 unstable=0 bg_thresh=1034 thresh=2069 gap=592 poll_thresh=10 ino=12 dd-2572 [004] 56.331466: balance_dirty_state: bdi 8:0: dirty=480 wb=1022 unstable=0 bg_thresh=1034 thresh=2069 gap=567 poll_thresh=11 ino=12 dd-2572 [004] 56.331699: balance_dirty_state: bdi 8:0: dirty=480 wb=1022 unstable=0 bg_thresh=1034 thresh=2068 gap=566 poll_thresh=12 ino=12 dd-2572 [004] 56.331942: balance_dirty_state: bdi 8:0: dirty=505 wb=1022 unstable=0 bg_thresh=1034 thresh=2068 gap=541 poll_thresh=13 ino=12 dd-2572 [004] 56.332208: balance_dirty_state: bdi 8:0: dirty=505 wb=1022 unstable=0 bg_thresh=1034 thresh=2068 gap=541 poll_thresh=14 ino=12 dd-2572 [004] 56.332506: balance_dirty_state: bdi 8:0: dirty=518 wb=1022 unstable=0 bg_thresh=1033 thresh=2067 gap=527 poll_thresh=15 ino=12 dd-2572 [004] 56.332815: balance_dirty_state: bdi 8:0: dirty=531 wb=1022 unstable=0 bg_thresh=1033 thresh=2066 gap=513 poll_thresh=16 ino=12 dd-2572 [004] 56.332821: balance_dirty_pages: bdi 8:0: bdi_limit=1415 task_limit=1327 bdi_dirty=1320 avg_dirty=1320 bdi_gap=54% task_gap=8% task_weight=100% bdi_bw=53824 base_bw=116 task_bw=4 dirtied=16 period=8004 think=4 pause=8 dd-2572 [004] 56.343013: balance_dirty_state: bdi 8:0: dirty=544 wb=1022 unstable=0 bg_thresh=1029 thresh=2059 gap=493 poll_thresh=12 ino=12 dd-2572 [004] 56.343017: balance_dirty_pages: bdi 8:0: bdi_limit=1408 task_limit=1319 bdi_dirty=1360 avg_dirty=1360 bdi_gap=27% task_gap=-46% task_weight=101% bdi_bw=51948 base_bw=104 task_bw=0 dirtied=12 period=0 think=4 pause=8 dd-2572 [004] 56.350964: balance_dirty_state: bdi 8:0: dirty=569 wb=869 unstable=0 bg_thresh=1029 thresh=2059 gap=621 poll_thresh=9 ino=12 dd-2572 [004] 56.351092: balance_dirty_state: bdi 8:0: dirty=569 wb=869 unstable=0 bg_thresh=1029 thresh=2058 gap=620 poll_thresh=10 ino=12 dd-2572 [004] 56.351390: balance_dirty_state: bdi 8:0: dirty=569 wb=869 unstable=0 bg_thresh=1029 thresh=2058 gap=620 poll_thresh=11 ino=12 dd-2572 [004] 56.351538: balance_dirty_state: bdi 8:0: dirty=594 wb=869 unstable=0 bg_thresh=1029 thresh=2058 gap=595 poll_thresh=12 ino=12 dd-2572 [004] 56.351699: balance_dirty_state: bdi 8:0: dirty=594 wb=869 unstable=0 bg_thresh=1028 thresh=2057 gap=594 poll_thresh=13 ino=12 dd-2572 [004] 56.351876: balance_dirty_state: bdi 8:0: dirty=619 wb=869 unstable=0 bg_thresh=1027 thresh=2055 gap=567 poll_thresh=14 ino=12 dd-2572 [004] 56.352068: balance_dirty_state: bdi 8:0: dirty=645 wb=869 unstable=0 bg_thresh=1027 thresh=2054 gap=540 poll_thresh=15 ino=12 dd-2572 [004] 56.352276: balance_dirty_state: bdi 8:0: dirty=658 wb=869 unstable=0 bg_thresh=1028 thresh=2056 gap=529 poll_thresh=16 ino=12 dd-2572 [004] 56.352496: balance_dirty_state: bdi 8:0: dirty=671 wb=869 unstable=0 bg_thresh=1027 thresh=2055 gap=515 poll_thresh=17 ino=12 dd-2572 [004] 56.352728: balance_dirty_state: bdi 8:0: dirty=684 wb=869 unstable=0 bg_thresh=1027 thresh=2054 gap=501 poll_thresh=18 ino=12 dd-2572 [004] 56.352733: balance_dirty_pages: bdi 8:0: bdi_limit=1403 task_limit=1315 bdi_dirty=1320 avg_dirty=1320 bdi_gap=47% task_gap=-5% task_weight=100% bdi_bw=51948 base_bw=104 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 56.359117: balance_dirty_state: bdi 8:0: dirty=697 wb=869 unstable=0 bg_thresh=1028 thresh=2056 gap=490 poll_thresh=13 ino=12 dd-2572 [001] 56.359127: balance_dirty_pages: bdi 8:0: bdi_limit=1405 task_limit=1317 bdi_dirty=1360 avg_dirty=1360 bdi_gap=26% task_gap=-48% task_weight=100% bdi_bw=51948 base_bw=104 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [001] 56.367015: balance_dirty_state: bdi 8:0: dirty=697 wb=693 unstable=0 bg_thresh=1027 thresh=2055 gap=665 poll_thresh=10 ino=12 dd-2572 [001] 56.367282: balance_dirty_state: bdi 8:0: dirty=722 wb=693 unstable=0 bg_thresh=1027 thresh=2055 gap=640 poll_thresh=11 ino=12 dd-2572 [001] 56.367575: balance_dirty_state: bdi 8:0: dirty=722 wb=693 unstable=0 bg_thresh=1030 thresh=2060 gap=645 poll_thresh=12 ino=12 dd-2572 [001] 56.367890: balance_dirty_state: bdi 8:0: dirty=747 wb=693 unstable=0 bg_thresh=1030 thresh=2060 gap=620 poll_thresh=13 ino=12 dd-2572 [001] 56.368234: balance_dirty_state: bdi 8:0: dirty=747 wb=693 unstable=0 bg_thresh=1032 thresh=2065 gap=625 poll_thresh=14 ino=12 dd-2572 [001] 56.368601: balance_dirty_state: bdi 8:0: dirty=772 wb=693 unstable=0 bg_thresh=1032 thresh=2065 gap=600 poll_thresh=15 ino=12 dd-2572 [001] 56.368989: balance_dirty_state: bdi 8:0: dirty=772 wb=693 unstable=0 bg_thresh=1032 thresh=2064 gap=599 poll_thresh=16 ino=12 dd-2572 [001] 56.369405: balance_dirty_state: bdi 8:0: dirty=797 wb=693 unstable=0 bg_thresh=1032 thresh=2064 gap=574 poll_thresh=17 ino=12 dd-2572 [001] 56.369854: balance_dirty_state: bdi 8:0: dirty=822 wb=693 unstable=0 bg_thresh=1030 thresh=2061 gap=546 poll_thresh=18 ino=12 dd-2572 [001] 56.370653: balance_dirty_state: bdi 8:0: dirty=848 wb=693 unstable=0 bg_thresh=1030 thresh=2060 gap=519 poll_thresh=19 ino=12 dd-2572 [001] 56.371177: balance_dirty_state: bdi 8:0: dirty=861 wb=693 unstable=0 bg_thresh=1029 thresh=2059 gap=505 poll_thresh=20 ino=12 dd-2572 [001] 56.371185: balance_dirty_pages: bdi 8:0: bdi_limit=1408 task_limit=1320 bdi_dirty=1360 avg_dirty=1360 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=51948 base_bw=104 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [001] 56.379021: balance_dirty_state: bdi 8:0: dirty=861 wb=553 unstable=0 bg_thresh=1033 thresh=2066 gap=652 poll_thresh=15 ino=12 dd-2572 [001] 56.379204: balance_dirty_state: bdi 8:0: dirty=886 wb=553 unstable=0 bg_thresh=1032 thresh=2065 gap=626 poll_thresh=16 ino=12 dd-2572 [001] 56.379401: balance_dirty_state: bdi 8:0: dirty=899 wb=553 unstable=0 bg_thresh=1034 thresh=2068 gap=616 poll_thresh=17 ino=12 dd-2572 [001] 56.379615: balance_dirty_state: bdi 8:0: dirty=912 wb=553 unstable=0 bg_thresh=1033 thresh=2067 gap=602 poll_thresh=18 ino=12 dd-2572 [001] 56.379841: balance_dirty_state: bdi 8:0: dirty=937 wb=553 unstable=0 bg_thresh=1031 thresh=2063 gap=573 poll_thresh=19 ino=12 dd-2572 [001] 56.380078: balance_dirty_state: bdi 8:0: dirty=962 wb=553 unstable=0 bg_thresh=1036 thresh=2073 gap=558 poll_thresh=20 ino=12 dd-2572 [001] 56.380328: balance_dirty_state: bdi 8:0: dirty=987 wb=553 unstable=0 bg_thresh=1033 thresh=2067 gap=527 poll_thresh=21 ino=12 dd-2572 [001] 56.380590: balance_dirty_state: bdi 8:0: dirty=1012 wb=553 unstable=0 bg_thresh=1033 thresh=2066 gap=501 poll_thresh=22 ino=12 dd-2572 [001] 56.380594: balance_dirty_pages: bdi 8:0: bdi_limit=1415 task_limit=1326 bdi_dirty=1400 avg_dirty=1400 bdi_gap=8% task_gap=-83% task_weight=101% bdi_bw=51948 base_bw=104 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 56.386923: balance_dirty_state: bdi 8:0: dirty=1025 wb=428 unstable=0 bg_thresh=1033 thresh=2067 gap=614 poll_thresh=16 ino=12 dd-2572 [001] 56.387137: balance_dirty_state: bdi 8:0: dirty=1038 wb=428 unstable=0 bg_thresh=1036 thresh=2072 gap=606 poll_thresh=17 ino=12 dd-2572 [001] 56.387367: balance_dirty_state: bdi 8:0: dirty=975 wb=491 unstable=0 bg_thresh=1034 thresh=2068 gap=602 poll_thresh=18 ino=12 dd-2572 [001] 56.387607: balance_dirty_state: bdi 8:0: dirty=910 wb=581 unstable=0 bg_thresh=1036 thresh=2073 gap=582 poll_thresh=19 ino=12 dd-2572 [001] 56.388004: balance_dirty_state: bdi 8:0: dirty=757 wb=759 unstable=0 bg_thresh=1033 thresh=2067 gap=551 poll_thresh=20 ino=12 dd-2572 [001] 56.388261: balance_dirty_state: bdi 8:0: dirty=718 wb=823 unstable=0 bg_thresh=1036 thresh=2072 gap=531 poll_thresh=21 ino=12 dd-2572 [001] 56.388531: balance_dirty_state: bdi 8:0: dirty=629 wb=937 unstable=0 bg_thresh=1035 thresh=2071 gap=505 poll_thresh=22 ino=12 dd-2572 [001] 56.388533: balance_dirty_pages: bdi 8:0: bdi_limit=1420 task_limit=1331 bdi_dirty=1360 avg_dirty=1360 bdi_gap=34% task_gap=-32% task_weight=100% bdi_bw=51948 base_bw=104 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [002] 56.390576: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=228 wrote=1156 to_write=7036 dd-2572 [000] 56.395120: balance_dirty_state: bdi 8:0: dirty=0 wb=1471 unstable=0 bg_thresh=1033 thresh=2067 gap=596 poll_thresh=16 ino=12 dd-2572 [000] 56.395531: balance_dirty_state: bdi 8:0: dirty=0 wb=1471 unstable=0 bg_thresh=1036 thresh=2072 gap=601 poll_thresh=17 ino=12 dd-2572 [000] 56.395966: balance_dirty_state: bdi 8:0: dirty=20 wb=1471 unstable=0 bg_thresh=1036 thresh=2072 gap=581 poll_thresh=18 ino=12 dd-2572 [000] 56.396427: balance_dirty_state: bdi 8:0: dirty=20 wb=1471 unstable=0 bg_thresh=1038 thresh=2077 gap=586 poll_thresh=19 ino=12 dd-2572 [000] 56.396913: balance_dirty_state: bdi 8:0: dirty=45 wb=1471 unstable=0 bg_thresh=1041 thresh=2082 gap=566 poll_thresh=20 ino=12 dd-2572 [000] 56.397424: balance_dirty_state: bdi 8:0: dirty=70 wb=1471 unstable=0 bg_thresh=1038 thresh=2076 gap=535 poll_thresh=21 ino=12 dd-2572 [000] 56.397960: balance_dirty_state: bdi 8:0: dirty=95 wb=1471 unstable=0 bg_thresh=1043 thresh=2086 gap=520 poll_thresh=22 ino=12 dd-2572 [000] 56.397968: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1360 avg_dirty=1360 bdi_gap=42% task_gap=-15% task_weight=99% bdi_bw=51948 base_bw=104 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 56.403086: balance_dirty_state: bdi 8:0: dirty=120 wb=1471 unstable=0 bg_thresh=1040 thresh=2080 gap=489 poll_thresh=16 ino=12 dd-2572 [000] 56.403095: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1339 bdi_dirty=1360 avg_dirty=1360 bdi_gap=39% task_gap=-23% task_weight=101% bdi_bw=51948 base_bw=104 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 56.410741: balance_dirty_state: bdi 8:0: dirty=120 wb=1356 unstable=0 bg_thresh=1035 thresh=2070 gap=594 poll_thresh=12 ino=12 dd-2572 [000] 56.410890: balance_dirty_state: bdi 8:0: dirty=145 wb=1356 unstable=0 bg_thresh=1035 thresh=2070 gap=569 poll_thresh=13 ino=12 dd-2572 [000] 56.411050: balance_dirty_state: bdi 8:0: dirty=145 wb=1356 unstable=0 bg_thresh=1037 thresh=2075 gap=574 poll_thresh=14 ino=12 dd-2572 [000] 56.411367: balance_dirty_state: bdi 8:0: dirty=170 wb=1356 unstable=0 bg_thresh=1037 thresh=2075 gap=549 poll_thresh=15 ino=12 dd-2572 [000] 56.411560: balance_dirty_state: bdi 8:0: dirty=170 wb=1356 unstable=0 bg_thresh=1040 thresh=2080 gap=554 poll_thresh=16 ino=12 dd-2572 [000] 56.411754: balance_dirty_state: bdi 8:0: dirty=195 wb=1356 unstable=0 bg_thresh=1042 thresh=2085 gap=534 poll_thresh=17 ino=12 dd-2572 [000] 56.411959: balance_dirty_state: bdi 8:0: dirty=220 wb=1356 unstable=0 bg_thresh=1039 thresh=2079 gap=503 poll_thresh=18 ino=12 dd-2572 [000] 56.411963: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1338 bdi_dirty=1360 avg_dirty=1360 bdi_gap=38% task_gap=-24% task_weight=101% bdi_bw=51948 base_bw=104 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 56.419163: balance_dirty_state: bdi 8:0: dirty=220 wb=1168 unstable=0 bg_thresh=1032 thresh=2065 gap=677 poll_thresh=13 ino=12 dd-2572 [000] 56.419608: balance_dirty_state: bdi 8:0: dirty=245 wb=1168 unstable=0 bg_thresh=1032 thresh=2065 gap=652 poll_thresh=14 ino=12 dd-2572 [000] 56.419974: balance_dirty_state: bdi 8:0: dirty=245 wb=1168 unstable=0 bg_thresh=1035 thresh=2070 gap=657 poll_thresh=15 ino=12 dd-2572 [000] 56.420361: balance_dirty_state: bdi 8:0: dirty=270 wb=1168 unstable=0 bg_thresh=1037 thresh=2075 gap=637 poll_thresh=16 ino=12 dd-2572 [000] 56.420773: balance_dirty_state: bdi 8:0: dirty=295 wb=1168 unstable=0 bg_thresh=1037 thresh=2075 gap=612 poll_thresh=17 ino=12 dd-2572 [000] 56.421208: balance_dirty_state: bdi 8:0: dirty=320 wb=1168 unstable=0 bg_thresh=1040 thresh=2080 gap=592 poll_thresh=18 ino=12 dd-2572 [000] 56.421672: balance_dirty_state: bdi 8:0: dirty=320 wb=1168 unstable=0 bg_thresh=1039 thresh=2079 gap=591 poll_thresh=19 ino=12 dd-2572 [000] 56.422154: balance_dirty_state: bdi 8:0: dirty=345 wb=1168 unstable=0 bg_thresh=1042 thresh=2084 gap=571 poll_thresh=20 ino=12 dd-2572 [000] 56.422720: balance_dirty_state: bdi 8:0: dirty=370 wb=1168 unstable=0 bg_thresh=1039 thresh=2078 gap=540 poll_thresh=21 ino=12 dd-2572 [000] 56.423255: balance_dirty_state: bdi 8:0: dirty=395 wb=1168 unstable=0 bg_thresh=1038 thresh=2077 gap=514 poll_thresh=22 ino=12 dd-2572 [000] 56.423264: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1337 bdi_dirty=1360 avg_dirty=1360 bdi_gap=37% task_gap=-25% task_weight=100% bdi_bw=51948 base_bw=104 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [004] 56.430889: balance_dirty_state: bdi 8:0: dirty=395 wb=1168 unstable=0 bg_thresh=1038 thresh=2077 gap=514 poll_thresh=16 ino=12 dd-2572 [004] 56.430894: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1337 bdi_dirty=1400 avg_dirty=1400 bdi_gap=15% task_gap=-70% task_weight=100% bdi_bw=51948 base_bw=104 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 56.438951: balance_dirty_state: bdi 8:0: dirty=420 wb=1040 unstable=0 bg_thresh=1035 thresh=2070 gap=610 poll_thresh=12 ino=12 dd-2572 [004] 56.439097: balance_dirty_state: bdi 8:0: dirty=420 wb=1040 unstable=0 bg_thresh=1035 thresh=2070 gap=610 poll_thresh=13 ino=12 dd-2572 [004] 56.439258: balance_dirty_state: bdi 8:0: dirty=445 wb=1040 unstable=0 bg_thresh=1035 thresh=2070 gap=585 poll_thresh=14 ino=12 dd-2572 [004] 56.439432: balance_dirty_state: bdi 8:0: dirty=445 wb=1040 unstable=0 bg_thresh=1034 thresh=2069 gap=584 poll_thresh=15 ino=12 dd-2572 [004] 56.439613: balance_dirty_state: bdi 8:0: dirty=470 wb=1040 unstable=0 bg_thresh=1037 thresh=2074 gap=564 poll_thresh=16 ino=12 dd-2572 [004] 56.439808: balance_dirty_state: bdi 8:0: dirty=495 wb=1040 unstable=0 bg_thresh=1036 thresh=2073 gap=538 poll_thresh=17 ino=12 dd-2572 [004] 56.440014: balance_dirty_state: bdi 8:0: dirty=495 wb=1040 unstable=0 bg_thresh=1033 thresh=2067 gap=532 poll_thresh=18 ino=12 dd-2572 [004] 56.440242: balance_dirty_state: bdi 8:0: dirty=521 wb=1040 unstable=0 bg_thresh=1034 thresh=2068 gap=507 poll_thresh=19 ino=12 dd-2572 [004] 56.440246: balance_dirty_pages: bdi 8:0: bdi_limit=1417 task_limit=1329 bdi_dirty=1400 avg_dirty=1400 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=51948 base_bw=104 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 56.446791: balance_dirty_state: bdi 8:0: dirty=534 wb=1040 unstable=0 bg_thresh=1033 thresh=2067 gap=493 poll_thresh=14 ino=12 dd-2572 [004] 56.446795: balance_dirty_pages: bdi 8:0: bdi_limit=1416 task_limit=1328 bdi_dirty=1400 avg_dirty=1400 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=51200 base_bw=92 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 56.458680: balance_dirty_state: bdi 8:0: dirty=559 wb=913 unstable=0 bg_thresh=1031 thresh=2062 gap=590 poll_thresh=10 ino=12 dd-2572 [004] 56.458875: balance_dirty_state: bdi 8:0: dirty=559 wb=913 unstable=0 bg_thresh=1035 thresh=2070 gap=598 poll_thresh=11 ino=12 dd-2572 [004] 56.459092: balance_dirty_state: bdi 8:0: dirty=584 wb=913 unstable=0 bg_thresh=1037 thresh=2075 gap=578 poll_thresh=12 ino=12 dd-2572 [004] 56.459306: balance_dirty_state: bdi 8:0: dirty=584 wb=913 unstable=0 bg_thresh=1034 thresh=2069 gap=572 poll_thresh=13 ino=12 dd-2572 [004] 56.459475: balance_dirty_state: bdi 8:0: dirty=609 wb=913 unstable=0 bg_thresh=1037 thresh=2074 gap=552 poll_thresh=14 ino=12 dd-2572 [004] 56.459656: balance_dirty_state: bdi 8:0: dirty=609 wb=913 unstable=0 bg_thresh=1034 thresh=2068 gap=546 poll_thresh=15 ino=12 dd-2572 [004] 56.459854: balance_dirty_state: bdi 8:0: dirty=647 wb=913 unstable=0 bg_thresh=1036 thresh=2072 gap=512 poll_thresh=16 ino=12 dd-2572 [004] 56.459859: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1333 bdi_dirty=1320 avg_dirty=1320 bdi_gap=57% task_gap=15% task_weight=99% bdi_bw=51200 base_bw=92 task_bw=4 dirtied=16 period=8004 think=4 pause=8 dd-2572 [004] 56.466810: balance_dirty_state: bdi 8:0: dirty=660 wb=824 unstable=0 bg_thresh=1020 thresh=2041 gap=557 poll_thresh=12 ino=12 dd-2572 [004] 56.467058: balance_dirty_state: bdi 8:0: dirty=673 wb=824 unstable=0 bg_thresh=1020 thresh=2040 gap=543 poll_thresh=13 ino=12 dd-2572 [004] 56.467572: balance_dirty_state: bdi 8:0: dirty=686 wb=824 unstable=0 bg_thresh=1020 thresh=2041 gap=531 poll_thresh=14 ino=12 dd-2572 [004] 56.467860: balance_dirty_state: bdi 8:0: dirty=699 wb=824 unstable=0 bg_thresh=1022 thresh=2045 gap=522 poll_thresh=15 ino=12 dd-2572 [004] 56.468172: balance_dirty_state: bdi 8:0: dirty=712 wb=824 unstable=0 bg_thresh=1024 thresh=2049 gap=513 poll_thresh=16 ino=12 dd-2572 [004] 56.468503: balance_dirty_state: bdi 8:0: dirty=725 wb=824 unstable=0 bg_thresh=1024 thresh=2048 gap=499 poll_thresh=17 ino=12 dd-2572 [004] 56.468509: balance_dirty_pages: bdi 8:0: bdi_limit=1397 task_limit=1310 bdi_dirty=1320 avg_dirty=1320 bdi_gap=44% task_gap=-10% task_weight=100% bdi_bw=51200 base_bw=92 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 56.478759: balance_dirty_state: bdi 8:0: dirty=725 wb=824 unstable=0 bg_thresh=1035 thresh=2070 gap=521 poll_thresh=13 ino=12 dd-2572 [000] 56.479022: balance_dirty_state: bdi 8:0: dirty=750 wb=824 unstable=0 bg_thresh=1037 thresh=2075 gap=501 poll_thresh=14 ino=12 dd-2572 [000] 56.479029: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1335 bdi_dirty=1360 avg_dirty=1360 bdi_gap=36% task_gap=-27% task_weight=100% bdi_bw=51200 base_bw=92 task_bw=0 dirtied=14 period=0 think=4 pause=8 dd-2572 [000] 56.486631: balance_dirty_state: bdi 8:0: dirty=763 wb=824 unstable=0 bg_thresh=1033 thresh=2067 gap=480 poll_thresh=10 ino=12 dd-2572 [000] 56.486636: balance_dirty_pages: bdi 8:0: bdi_limit=1416 task_limit=1328 bdi_dirty=1360 avg_dirty=1360 bdi_gap=32% task_gap=-35% task_weight=99% bdi_bw=51200 base_bw=92 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 56.494541: balance_dirty_state: bdi 8:0: dirty=763 wb=709 unstable=0 bg_thresh=1030 thresh=2061 gap=589 poll_thresh=7 ino=12 dd-2572 [000] 56.494641: balance_dirty_state: bdi 8:0: dirty=763 wb=709 unstable=0 bg_thresh=1030 thresh=2061 gap=589 poll_thresh=8 ino=12 dd-2572 [000] 56.494753: balance_dirty_state: bdi 8:0: dirty=788 wb=709 unstable=0 bg_thresh=1030 thresh=2061 gap=564 poll_thresh=9 ino=12 dd-2572 [000] 56.494877: balance_dirty_state: bdi 8:0: dirty=788 wb=709 unstable=0 bg_thresh=1033 thresh=2066 gap=569 poll_thresh=10 ino=12 dd-2572 [000] 56.495020: balance_dirty_state: bdi 8:0: dirty=813 wb=709 unstable=0 bg_thresh=1033 thresh=2066 gap=544 poll_thresh=11 ino=12 dd-2572 [000] 56.495201: balance_dirty_state: bdi 8:0: dirty=813 wb=709 unstable=0 bg_thresh=1035 thresh=2071 gap=549 poll_thresh=12 ino=12 dd-2572 [000] 56.495397: balance_dirty_state: bdi 8:0: dirty=838 wb=709 unstable=0 bg_thresh=1035 thresh=2071 gap=524 poll_thresh=13 ino=12 dd-2572 [000] 56.495571: balance_dirty_state: bdi 8:0: dirty=838 wb=709 unstable=0 bg_thresh=1038 thresh=2076 gap=529 poll_thresh=14 ino=12 dd-2572 [000] 56.495758: balance_dirty_state: bdi 8:0: dirty=863 wb=709 unstable=0 bg_thresh=1038 thresh=2076 gap=504 poll_thresh=15 ino=12 dd-2572 [000] 56.495762: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1336 bdi_dirty=1360 avg_dirty=1360 bdi_gap=36% task_gap=-26% task_weight=100% bdi_bw=51200 base_bw=92 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [002] 56.502669: balance_dirty_state: bdi 8:0: dirty=888 wb=659 unstable=0 bg_thresh=1035 thresh=2071 gap=524 poll_thresh=11 ino=12 dd-2572 [002] 56.502963: balance_dirty_state: bdi 8:0: dirty=888 wb=659 unstable=0 bg_thresh=1035 thresh=2071 gap=524 poll_thresh=12 ino=12 dd-2572 [002] 56.503278: balance_dirty_state: bdi 8:0: dirty=913 wb=659 unstable=0 bg_thresh=1038 thresh=2076 gap=504 poll_thresh=13 ino=12 dd-2572 [002] 56.503287: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1336 bdi_dirty=1320 avg_dirty=1320 bdi_gap=59% task_gap=18% task_weight=100% bdi_bw=51200 base_bw=92 task_bw=8 dirtied=13 period=4336 think=0 pause=8 dd-2572 [002] 56.510680: balance_dirty_state: bdi 8:0: dirty=913 wb=659 unstable=0 bg_thresh=1038 thresh=2076 gap=504 poll_thresh=10 ino=12 dd-2572 [002] 56.510689: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1336 bdi_dirty=1320 avg_dirty=1320 bdi_gap=59% task_gap=18% task_weight=100% bdi_bw=51200 base_bw=92 task_bw=8 dirtied=10 period=3336 think=0 pause=8 dd-2572 [002] 56.518658: balance_dirty_state: bdi 8:0: dirty=913 wb=544 unstable=0 bg_thresh=1036 thresh=2072 gap=615 poll_thresh=7 ino=12 dd-2572 [002] 56.518856: balance_dirty_state: bdi 8:0: dirty=938 wb=544 unstable=0 bg_thresh=1038 thresh=2077 gap=595 poll_thresh=8 ino=12 dd-2572 [002] 56.519075: balance_dirty_state: bdi 8:0: dirty=938 wb=544 unstable=0 bg_thresh=1038 thresh=2077 gap=595 poll_thresh=9 ino=12 dd-2572 [002] 56.519633: balance_dirty_state: bdi 8:0: dirty=938 wb=544 unstable=0 bg_thresh=1038 thresh=2077 gap=595 poll_thresh=10 ino=12 dd-2572 [002] 56.519895: balance_dirty_state: bdi 8:0: dirty=963 wb=518 unstable=0 bg_thresh=1038 thresh=2076 gap=595 poll_thresh=11 ino=12 dd-2572 [002] 56.520081: balance_dirty_state: bdi 8:0: dirty=963 wb=429 unstable=0 bg_thresh=1038 thresh=2076 gap=684 poll_thresh=12 ino=12 dd-2572 [002] 56.520276: balance_dirty_state: bdi 8:0: dirty=988 wb=404 unstable=0 bg_thresh=1039 thresh=2079 gap=687 poll_thresh=13 ino=12 dd-2572 [002] 56.520492: balance_dirty_state: bdi 8:0: dirty=1001 wb=404 unstable=0 bg_thresh=1032 thresh=2065 gap=660 poll_thresh=14 ino=12 dd-2572 [002] 56.520714: balance_dirty_state: bdi 8:0: dirty=1026 wb=404 unstable=0 bg_thresh=1041 thresh=2082 gap=652 poll_thresh=15 ino=12 dd-2572 [002] 56.520950: balance_dirty_state: bdi 8:0: dirty=1026 wb=404 unstable=0 bg_thresh=1038 thresh=2076 gap=646 poll_thresh=16 ino=12 dd-2572 [002] 56.521199: balance_dirty_state: bdi 8:0: dirty=1051 wb=404 unstable=0 bg_thresh=1040 thresh=2081 gap=626 poll_thresh=17 ino=12 dd-2572 [002] 56.521620: balance_dirty_state: bdi 8:0: dirty=1026 wb=479 unstable=0 bg_thresh=1040 thresh=2080 gap=575 poll_thresh=18 ino=12 dd-2572 [002] 56.522067: balance_dirty_state: bdi 8:0: dirty=951 wb=554 unstable=0 bg_thresh=1039 thresh=2079 gap=574 poll_thresh=19 ino=12 dd-2572 [002] 56.522701: balance_dirty_state: bdi 8:0: dirty=864 wb=629 unstable=0 bg_thresh=1039 thresh=2078 gap=585 poll_thresh=20 ino=12 dd-2572 [002] 56.523548: balance_dirty_state: bdi 8:0: dirty=815 wb=729 unstable=0 bg_thresh=1039 thresh=2079 gap=535 poll_thresh=21 ino=12 dd-2572 [002] 56.524429: balance_dirty_state: bdi 8:0: dirty=716 wb=829 unstable=0 bg_thresh=1038 thresh=2076 gap=531 poll_thresh=22 ino=12 dd-2572 [002] 56.525360: balance_dirty_state: bdi 8:0: dirty=654 wb=929 unstable=0 bg_thresh=1039 thresh=2078 gap=495 poll_thresh=23 ino=12 dd-2572 [002] 56.525364: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1338 bdi_dirty=1360 avg_dirty=1360 bdi_gap=38% task_gap=-24% task_weight=100% bdi_bw=51200 base_bw=92 task_bw=0 dirtied=23 period=0 think=4 pause=8 flush-8:0-2542 [006] 56.528736: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=368 wrote=1198 to_write=6994 dd-2572 [002] 56.530740: balance_dirty_state: bdi 8:0: dirty=0 wb=1588 unstable=0 bg_thresh=1038 thresh=2077 gap=489 poll_thresh=17 ino=12 dd-2572 [002] 56.530745: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1337 bdi_dirty=1441 avg_dirty=1441 bdi_gap=-7% task_gap=-116% task_weight=100% bdi_bw=51200 base_bw=92 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 56.538354: balance_dirty_state: bdi 8:0: dirty=0 wb=1461 unstable=0 bg_thresh=1036 thresh=2073 gap=612 poll_thresh=17 ino=12 dd-2572 [004] 56.538393: balance_dirty_state: bdi 8:0: dirty=0 wb=1461 unstable=0 bg_thresh=1036 thresh=2073 gap=612 poll_thresh=13 ino=12 dd-2572 [004] 56.539051: balance_dirty_state: bdi 8:0: dirty=0 wb=1461 unstable=0 bg_thresh=1039 thresh=2078 gap=617 poll_thresh=14 ino=12 dd-2572 [004] 56.539436: balance_dirty_state: bdi 8:0: dirty=21 wb=1461 unstable=0 bg_thresh=1036 thresh=2072 gap=590 poll_thresh=15 ino=12 dd-2572 [004] 56.539825: balance_dirty_state: bdi 8:0: dirty=46 wb=1461 unstable=0 bg_thresh=1038 thresh=2077 gap=570 poll_thresh=16 ino=12 dd-2572 [004] 56.540236: balance_dirty_state: bdi 8:0: dirty=46 wb=1461 unstable=0 bg_thresh=1038 thresh=2076 gap=569 poll_thresh=17 ino=12 dd-2572 [004] 56.540671: balance_dirty_state: bdi 8:0: dirty=71 wb=1461 unstable=0 bg_thresh=1038 thresh=2076 gap=544 poll_thresh=18 ino=12 dd-2572 [004] 56.541133: balance_dirty_state: bdi 8:0: dirty=96 wb=1461 unstable=0 bg_thresh=1037 thresh=2075 gap=518 poll_thresh=19 ino=12 dd-2572 [004] 56.541142: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1335 bdi_dirty=1360 avg_dirty=1360 bdi_gap=36% task_gap=-27% task_weight=100% bdi_bw=51200 base_bw=92 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 56.546691: balance_dirty_state: bdi 8:0: dirty=96 wb=1335 unstable=0 bg_thresh=1042 thresh=2084 gap=653 poll_thresh=14 ino=12 dd-2572 [004] 56.547056: balance_dirty_state: bdi 8:0: dirty=121 wb=1335 unstable=0 bg_thresh=1039 thresh=2078 gap=622 poll_thresh=15 ino=12 dd-2572 [004] 56.547444: balance_dirty_state: bdi 8:0: dirty=146 wb=1335 unstable=0 bg_thresh=1041 thresh=2083 gap=602 poll_thresh=16 ino=12 dd-2572 [004] 56.547880: balance_dirty_state: bdi 8:0: dirty=172 wb=1335 unstable=0 bg_thresh=1038 thresh=2077 gap=570 poll_thresh=17 ino=12 dd-2572 [004] 56.548339: balance_dirty_state: bdi 8:0: dirty=185 wb=1335 unstable=0 bg_thresh=1039 thresh=2078 gap=558 poll_thresh=18 ino=12 dd-2572 [004] 56.548824: balance_dirty_state: bdi 8:0: dirty=198 wb=1335 unstable=0 bg_thresh=1040 thresh=2080 gap=547 poll_thresh=19 ino=12 dd-2572 [004] 56.549336: balance_dirty_state: bdi 8:0: dirty=224 wb=1335 unstable=0 bg_thresh=1038 thresh=2077 gap=518 poll_thresh=20 ino=12 dd-2572 [004] 56.549344: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1337 bdi_dirty=1360 avg_dirty=1360 bdi_gap=37% task_gap=-25% task_weight=100% bdi_bw=51200 base_bw=92 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 56.554519: balance_dirty_state: bdi 8:0: dirty=237 wb=1335 unstable=0 bg_thresh=1039 thresh=2078 gap=506 poll_thresh=15 ino=12 dd-2572 [004] 56.554523: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1338 bdi_dirty=1360 avg_dirty=1360 bdi_gap=38% task_gap=-24% task_weight=100% bdi_bw=49236 base_bw=88 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 56.562495: balance_dirty_state: bdi 8:0: dirty=237 wb=1209 unstable=0 bg_thresh=1038 thresh=2077 gap=631 poll_thresh=11 ino=12 dd-2572 [004] 56.562673: balance_dirty_state: bdi 8:0: dirty=262 wb=1209 unstable=0 bg_thresh=1041 thresh=2082 gap=611 poll_thresh=12 ino=12 dd-2572 [004] 56.563054: balance_dirty_state: bdi 8:0: dirty=262 wb=1209 unstable=0 bg_thresh=1038 thresh=2076 gap=605 poll_thresh=13 ino=12 dd-2572 [004] 56.563262: balance_dirty_state: bdi 8:0: dirty=287 wb=1209 unstable=0 bg_thresh=1040 thresh=2081 gap=585 poll_thresh=14 ino=12 dd-2572 [004] 56.563482: balance_dirty_state: bdi 8:0: dirty=287 wb=1209 unstable=0 bg_thresh=1040 thresh=2080 gap=584 poll_thresh=15 ino=12 dd-2572 [004] 56.563722: balance_dirty_state: bdi 8:0: dirty=325 wb=1209 unstable=0 bg_thresh=1039 thresh=2078 gap=544 poll_thresh=16 ino=12 dd-2572 [004] 56.563983: balance_dirty_state: bdi 8:0: dirty=338 wb=1209 unstable=0 bg_thresh=1038 thresh=2077 gap=530 poll_thresh=17 ino=12 dd-2572 [004] 56.564262: balance_dirty_state: bdi 8:0: dirty=351 wb=1209 unstable=0 bg_thresh=1039 thresh=2079 gap=519 poll_thresh=18 ino=12 dd-2572 [004] 56.564267: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1339 bdi_dirty=1360 avg_dirty=1360 bdi_gap=38% task_gap=-23% task_weight=100% bdi_bw=49236 base_bw=88 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 56.570499: balance_dirty_state: bdi 8:0: dirty=364 wb=1209 unstable=0 bg_thresh=1040 thresh=2080 gap=507 poll_thresh=13 ino=12 dd-2572 [004] 56.570505: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1340 bdi_dirty=1360 avg_dirty=1360 bdi_gap=39% task_gap=-21% task_weight=100% bdi_bw=49236 base_bw=88 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 56.578376: balance_dirty_state: bdi 8:0: dirty=364 wb=1009 unstable=0 bg_thresh=1040 thresh=2080 gap=707 poll_thresh=10 ino=12 dd-2572 [004] 56.578503: balance_dirty_state: bdi 8:0: dirty=364 wb=1009 unstable=0 bg_thresh=1039 thresh=2079 gap=706 poll_thresh=11 ino=12 dd-2572 [004] 56.578642: balance_dirty_state: bdi 8:0: dirty=389 wb=1009 unstable=0 bg_thresh=1039 thresh=2079 gap=681 poll_thresh=12 ino=12 dd-2572 [004] 56.578791: balance_dirty_state: bdi 8:0: dirty=389 wb=1009 unstable=0 bg_thresh=1039 thresh=2078 gap=680 poll_thresh=13 ino=12 dd-2572 [004] 56.578950: balance_dirty_state: bdi 8:0: dirty=414 wb=1009 unstable=0 bg_thresh=1039 thresh=2078 gap=655 poll_thresh=14 ino=12 dd-2572 [004] 56.579120: balance_dirty_state: bdi 8:0: dirty=439 wb=1009 unstable=0 bg_thresh=1038 thresh=2077 gap=629 poll_thresh=15 ino=12 dd-2572 [004] 56.579303: balance_dirty_state: bdi 8:0: dirty=439 wb=1009 unstable=0 bg_thresh=1041 thresh=2082 gap=634 poll_thresh=16 ino=12 dd-2572 [004] 56.579498: balance_dirty_state: bdi 8:0: dirty=464 wb=1009 unstable=0 bg_thresh=1038 thresh=2076 gap=603 poll_thresh=17 ino=12 dd-2572 [004] 56.579707: balance_dirty_state: bdi 8:0: dirty=477 wb=1009 unstable=0 bg_thresh=1039 thresh=2079 gap=593 poll_thresh=18 ino=12 dd-2572 [004] 56.579933: balance_dirty_state: bdi 8:0: dirty=490 wb=1009 unstable=0 bg_thresh=1039 thresh=2078 gap=579 poll_thresh=19 ino=12 dd-2572 [004] 56.580318: balance_dirty_state: bdi 8:0: dirty=516 wb=1009 unstable=0 bg_thresh=1038 thresh=2077 gap=552 poll_thresh=20 ino=12 dd-2572 [004] 56.580569: balance_dirty_state: bdi 8:0: dirty=529 wb=1009 unstable=0 bg_thresh=1040 thresh=2080 gap=542 poll_thresh=21 ino=12 dd-2572 [004] 56.580832: balance_dirty_state: bdi 8:0: dirty=555 wb=1009 unstable=0 bg_thresh=1039 thresh=2079 gap=515 poll_thresh=22 ino=12 dd-2572 [004] 56.580836: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1339 bdi_dirty=1400 avg_dirty=1400 bdi_gap=16% task_gap=-67% task_weight=100% bdi_bw=49236 base_bw=88 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 56.586546: balance_dirty_state: bdi 8:0: dirty=568 wb=1009 unstable=0 bg_thresh=1039 thresh=2079 gap=502 poll_thresh=16 ino=12 dd-2572 [000] 56.586553: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1340 bdi_dirty=1400 avg_dirty=1400 bdi_gap=16% task_gap=-66% task_weight=99% bdi_bw=49236 base_bw=88 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 56.594324: balance_dirty_state: bdi 8:0: dirty=568 wb=859 unstable=0 bg_thresh=1039 thresh=2079 gap=652 poll_thresh=12 ino=12 dd-2572 [000] 56.594526: balance_dirty_state: bdi 8:0: dirty=593 wb=859 unstable=0 bg_thresh=1039 thresh=2079 gap=627 poll_thresh=13 ino=12 dd-2572 [000] 56.594743: balance_dirty_state: bdi 8:0: dirty=593 wb=859 unstable=0 bg_thresh=1042 thresh=2084 gap=632 poll_thresh=14 ino=12 dd-2572 [000] 56.594972: balance_dirty_state: bdi 8:0: dirty=618 wb=859 unstable=0 bg_thresh=1042 thresh=2084 gap=607 poll_thresh=15 ino=12 dd-2572 [000] 56.595221: balance_dirty_state: bdi 8:0: dirty=643 wb=859 unstable=0 bg_thresh=1044 thresh=2089 gap=587 poll_thresh=16 ino=12 dd-2572 [000] 56.595498: balance_dirty_state: bdi 8:0: dirty=643 wb=859 unstable=0 bg_thresh=1047 thresh=2094 gap=592 poll_thresh=17 ino=12 dd-2572 [000] 56.595778: balance_dirty_state: bdi 8:0: dirty=668 wb=859 unstable=0 bg_thresh=1047 thresh=2094 gap=567 poll_thresh=18 ino=12 dd-2572 [000] 56.596073: balance_dirty_state: bdi 8:0: dirty=693 wb=859 unstable=0 bg_thresh=1046 thresh=2093 gap=541 poll_thresh=19 ino=12 dd-2572 [000] 56.596386: balance_dirty_state: bdi 8:0: dirty=718 wb=859 unstable=0 bg_thresh=1046 thresh=2092 gap=515 poll_thresh=20 ino=12 dd-2572 [000] 56.596392: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-53% task_weight=100% bdi_bw=49236 base_bw=88 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 56.602355: balance_dirty_state: bdi 8:0: dirty=718 wb=859 unstable=0 bg_thresh=1050 thresh=2100 gap=523 poll_thresh=15 ino=12 dd-2572 [000] 56.602360: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-43% task_weight=98% bdi_bw=49236 base_bw=88 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 56.610245: balance_dirty_state: bdi 8:0: dirty=743 wb=734 unstable=0 bg_thresh=1040 thresh=2081 gap=604 poll_thresh=11 ino=12 dd-2572 [000] 56.610390: balance_dirty_state: bdi 8:0: dirty=743 wb=734 unstable=0 bg_thresh=1040 thresh=2080 gap=603 poll_thresh=12 ino=12 dd-2572 [000] 56.610710: balance_dirty_state: bdi 8:0: dirty=743 wb=734 unstable=0 bg_thresh=1035 thresh=2070 gap=593 poll_thresh=13 ino=12 dd-2572 [000] 56.610893: balance_dirty_state: bdi 8:0: dirty=756 wb=734 unstable=0 bg_thresh=1033 thresh=2067 gap=577 poll_thresh=14 ino=12 dd-2572 [000] 56.611112: balance_dirty_state: bdi 8:0: dirty=794 wb=734 unstable=0 bg_thresh=1036 thresh=2072 gap=544 poll_thresh=15 ino=12 dd-2572 [000] 56.611314: balance_dirty_state: bdi 8:0: dirty=807 wb=734 unstable=0 bg_thresh=1037 thresh=2075 gap=534 poll_thresh=16 ino=12 dd-2572 [000] 56.611556: balance_dirty_state: bdi 8:0: dirty=820 wb=734 unstable=0 bg_thresh=1038 thresh=2077 gap=523 poll_thresh=17 ino=12 dd-2572 [000] 56.611773: balance_dirty_state: bdi 8:0: dirty=833 wb=734 unstable=0 bg_thresh=1044 thresh=2089 gap=522 poll_thresh=18 ino=12 dd-2572 [000] 56.611777: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-56% task_weight=99% bdi_bw=49236 base_bw=88 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 56.618388: balance_dirty_state: bdi 8:0: dirty=858 wb=608 unstable=0 bg_thresh=1036 thresh=2073 gap=607 poll_thresh=13 ino=12 dd-2572 [004] 56.618654: balance_dirty_state: bdi 8:0: dirty=858 wb=608 unstable=0 bg_thresh=1036 thresh=2073 gap=607 poll_thresh=14 ino=12 dd-2572 [004] 56.618941: balance_dirty_state: bdi 8:0: dirty=883 wb=608 unstable=0 bg_thresh=1039 thresh=2078 gap=587 poll_thresh=15 ino=12 dd-2572 [004] 56.619243: balance_dirty_state: bdi 8:0: dirty=908 wb=608 unstable=0 bg_thresh=1041 thresh=2083 gap=567 poll_thresh=16 ino=12 dd-2572 [004] 56.619583: balance_dirty_state: bdi 8:0: dirty=921 wb=608 unstable=0 bg_thresh=1040 thresh=2081 gap=552 poll_thresh=17 ino=12 dd-2572 [004] 56.619937: balance_dirty_state: bdi 8:0: dirty=947 wb=608 unstable=0 bg_thresh=1040 thresh=2080 gap=525 poll_thresh=18 ino=12 dd-2572 [004] 56.620313: balance_dirty_state: bdi 8:0: dirty=960 wb=608 unstable=0 bg_thresh=1042 thresh=2084 gap=516 poll_thresh=19 ino=12 dd-2572 [004] 56.620319: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-17% task_weight=99% bdi_bw=49236 base_bw=88 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 56.626308: balance_dirty_state: bdi 8:0: dirty=973 wb=608 unstable=0 bg_thresh=1040 thresh=2080 gap=499 poll_thresh=14 ino=12 dd-2572 [004] 56.626313: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1340 bdi_dirty=1400 avg_dirty=1400 bdi_gap=16% task_gap=-66% task_weight=100% bdi_bw=49236 base_bw=88 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 56.634306: balance_dirty_state: bdi 8:0: dirty=973 wb=608 unstable=0 bg_thresh=1040 thresh=2080 gap=499 poll_thresh=10 ino=12 dd-2572 [004] 56.634311: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1340 bdi_dirty=1400 avg_dirty=1400 bdi_gap=16% task_gap=-66% task_weight=100% bdi_bw=49236 base_bw=88 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 56.642224: balance_dirty_state: bdi 8:0: dirty=973 wb=608 unstable=0 bg_thresh=1036 thresh=2073 gap=492 poll_thresh=7 ino=12 dd-2572 [004] 56.642229: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1334 bdi_dirty=1400 avg_dirty=1400 bdi_gap=12% task_gap=-73% task_weight=99% bdi_bw=49236 base_bw=88 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [004] 56.650193: balance_dirty_state: bdi 8:0: dirty=998 wb=468 unstable=0 bg_thresh=1033 thresh=2067 gap=601 poll_thresh=5 ino=12 dd-2572 [004] 56.650345: balance_dirty_state: bdi 8:0: dirty=998 wb=468 unstable=0 bg_thresh=1036 thresh=2072 gap=606 poll_thresh=6 ino=12 dd-2572 [004] 56.650517: balance_dirty_state: bdi 8:0: dirty=998 wb=468 unstable=0 bg_thresh=1036 thresh=2072 gap=606 poll_thresh=7 ino=12 dd-2572 [004] 56.650712: balance_dirty_state: bdi 8:0: dirty=998 wb=468 unstable=0 bg_thresh=1036 thresh=2072 gap=606 poll_thresh=8 ino=12 dd-2572 [004] 56.651245: balance_dirty_state: bdi 8:0: dirty=1023 wb=468 unstable=0 bg_thresh=1033 thresh=2066 gap=575 poll_thresh=9 ino=12 dd-2572 [004] 56.651511: balance_dirty_state: bdi 8:0: dirty=1023 wb=468 unstable=0 bg_thresh=1035 thresh=2071 gap=580 poll_thresh=10 ino=12 dd-2572 [004] 56.651795: balance_dirty_state: bdi 8:0: dirty=1036 wb=468 unstable=0 bg_thresh=1034 thresh=2069 gap=565 poll_thresh=11 ino=12 dd-2572 [004] 56.652115: balance_dirty_state: bdi 8:0: dirty=1011 wb=506 unstable=0 bg_thresh=1036 thresh=2073 gap=556 poll_thresh=12 ino=12 dd-2572 [004] 56.652453: balance_dirty_state: bdi 8:0: dirty=949 wb=581 unstable=0 bg_thresh=1036 thresh=2072 gap=542 poll_thresh=13 ino=12 dd-2572 [004] 56.652817: balance_dirty_state: bdi 8:0: dirty=899 wb=657 unstable=0 bg_thresh=1036 thresh=2073 gap=517 poll_thresh=14 ino=12 dd-2572 [004] 56.652820: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1334 bdi_dirty=1400 avg_dirty=1400 bdi_gap=12% task_gap=-73% task_weight=99% bdi_bw=49236 base_bw=88 task_bw=0 dirtied=14 period=0 think=0 pause=8 flush-8:0-2542 [001] 56.657638: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=496 wrote=1117 to_write=7075 dd-2572 [000] 56.658203: balance_dirty_state: bdi 8:0: dirty=0 wb=1585 unstable=0 bg_thresh=1037 thresh=2075 gap=490 poll_thresh=10 ino=12 dd-2572 [000] 56.658209: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1335 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-31% task_gap=-163% task_weight=100% bdi_bw=47672 base_bw=84 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 56.666007: balance_dirty_state: bdi 8:0: dirty=0 wb=1471 unstable=0 bg_thresh=1039 thresh=2078 gap=607 poll_thresh=10 ino=12 dd-2572 [000] 56.666028: balance_dirty_state: bdi 8:0: dirty=0 wb=1471 unstable=0 bg_thresh=1039 thresh=2078 gap=607 poll_thresh=7 ino=12 dd-2572 [000] 56.666145: balance_dirty_state: bdi 8:0: dirty=0 wb=1471 unstable=0 bg_thresh=1039 thresh=2078 gap=607 poll_thresh=8 ino=12 dd-2572 [000] 56.666277: balance_dirty_state: bdi 8:0: dirty=0 wb=1471 unstable=0 bg_thresh=1039 thresh=2078 gap=607 poll_thresh=9 ino=12 dd-2572 [000] 56.666423: balance_dirty_state: bdi 8:0: dirty=21 wb=1471 unstable=0 bg_thresh=1041 thresh=2083 gap=591 poll_thresh=10 ino=12 dd-2572 [000] 56.666583: balance_dirty_state: bdi 8:0: dirty=21 wb=1471 unstable=0 bg_thresh=1041 thresh=2083 gap=591 poll_thresh=11 ino=12 dd-2572 [000] 56.666758: balance_dirty_state: bdi 8:0: dirty=21 wb=1471 unstable=0 bg_thresh=1041 thresh=2083 gap=591 poll_thresh=12 ino=12 dd-2572 [000] 56.666949: balance_dirty_state: bdi 8:0: dirty=46 wb=1471 unstable=0 bg_thresh=1044 thresh=2088 gap=571 poll_thresh=13 ino=12 dd-2572 [000] 56.667155: balance_dirty_state: bdi 8:0: dirty=71 wb=1471 unstable=0 bg_thresh=1044 thresh=2088 gap=546 poll_thresh=14 ino=12 dd-2572 [000] 56.667375: balance_dirty_state: bdi 8:0: dirty=71 wb=1471 unstable=0 bg_thresh=1043 thresh=2087 gap=545 poll_thresh=15 ino=12 dd-2572 [000] 56.667612: balance_dirty_state: bdi 8:0: dirty=96 wb=1471 unstable=0 bg_thresh=1043 thresh=2087 gap=520 poll_thresh=16 ino=12 dd-2572 [000] 56.667617: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-103% task_weight=99% bdi_bw=47672 base_bw=84 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 56.673984: balance_dirty_state: bdi 8:0: dirty=96 wb=1346 unstable=0 bg_thresh=1038 thresh=2076 gap=634 poll_thresh=16 ino=12 dd-2572 [000] 56.674002: balance_dirty_state: bdi 8:0: dirty=96 wb=1346 unstable=0 bg_thresh=1038 thresh=2076 gap=634 poll_thresh=12 ino=12 dd-2572 [000] 56.674161: balance_dirty_state: bdi 8:0: dirty=96 wb=1346 unstable=0 bg_thresh=1038 thresh=2076 gap=634 poll_thresh=13 ino=12 dd-2572 [000] 56.674321: balance_dirty_state: bdi 8:0: dirty=121 wb=1346 unstable=0 bg_thresh=1040 thresh=2081 gap=614 poll_thresh=14 ino=12 dd-2572 [000] 56.674490: balance_dirty_state: bdi 8:0: dirty=121 wb=1346 unstable=0 bg_thresh=1040 thresh=2081 gap=614 poll_thresh=15 ino=12 dd-2572 [000] 56.674671: balance_dirty_state: bdi 8:0: dirty=146 wb=1346 unstable=0 bg_thresh=1043 thresh=2086 gap=594 poll_thresh=16 ino=12 dd-2572 [000] 56.675010: balance_dirty_state: bdi 8:0: dirty=171 wb=1346 unstable=0 bg_thresh=1043 thresh=2086 gap=569 poll_thresh=17 ino=12 dd-2572 [000] 56.675216: balance_dirty_state: bdi 8:0: dirty=196 wb=1346 unstable=0 bg_thresh=1045 thresh=2091 gap=549 poll_thresh=18 ino=12 dd-2572 [000] 56.675433: balance_dirty_state: bdi 8:0: dirty=196 wb=1346 unstable=0 bg_thresh=1045 thresh=2090 gap=548 poll_thresh=19 ino=12 dd-2572 [000] 56.675669: balance_dirty_state: bdi 8:0: dirty=234 wb=1346 unstable=0 bg_thresh=1044 thresh=2088 gap=508 poll_thresh=20 ino=12 dd-2572 [000] 56.675674: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-57% task_weight=99% bdi_bw=47672 base_bw=84 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 56.682250: balance_dirty_state: bdi 8:0: dirty=260 wb=1346 unstable=0 bg_thresh=1044 thresh=2089 gap=483 poll_thresh=15 ino=12 dd-2572 [000] 56.682255: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-100% task_weight=99% bdi_bw=47672 base_bw=84 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 56.689933: balance_dirty_state: bdi 8:0: dirty=260 wb=1208 unstable=0 bg_thresh=1038 thresh=2076 gap=608 poll_thresh=15 ino=12 dd-2572 [000] 56.689952: balance_dirty_state: bdi 8:0: dirty=260 wb=1208 unstable=0 bg_thresh=1038 thresh=2076 gap=608 poll_thresh=11 ino=12 dd-2572 [000] 56.690093: balance_dirty_state: bdi 8:0: dirty=260 wb=1208 unstable=0 bg_thresh=1038 thresh=2076 gap=608 poll_thresh=12 ino=12 dd-2572 [000] 56.690240: balance_dirty_state: bdi 8:0: dirty=285 wb=1208 unstable=0 bg_thresh=1038 thresh=2076 gap=583 poll_thresh=13 ino=12 dd-2572 [000] 56.690400: balance_dirty_state: bdi 8:0: dirty=285 wb=1208 unstable=0 bg_thresh=1040 thresh=2081 gap=588 poll_thresh=14 ino=12 dd-2572 [000] 56.690570: balance_dirty_state: bdi 8:0: dirty=310 wb=1208 unstable=0 bg_thresh=1040 thresh=2081 gap=563 poll_thresh=15 ino=12 dd-2572 [000] 56.690752: balance_dirty_state: bdi 8:0: dirty=310 wb=1208 unstable=0 bg_thresh=1043 thresh=2086 gap=568 poll_thresh=16 ino=12 dd-2572 [000] 56.690946: balance_dirty_state: bdi 8:0: dirty=335 wb=1208 unstable=0 bg_thresh=1045 thresh=2091 gap=548 poll_thresh=17 ino=12 dd-2572 [000] 56.691151: balance_dirty_state: bdi 8:0: dirty=360 wb=1208 unstable=0 bg_thresh=1042 thresh=2085 gap=517 poll_thresh=18 ino=12 dd-2572 [000] 56.691155: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1400 avg_dirty=1400 bdi_gap=19% task_gap=-60% task_weight=99% bdi_bw=47672 base_bw=84 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 56.698282: balance_dirty_state: bdi 8:0: dirty=360 wb=1208 unstable=0 bg_thresh=1045 thresh=2090 gap=522 poll_thresh=13 ino=12 dd-2572 [000] 56.698291: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=99% bdi_bw=47672 base_bw=84 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 56.705869: balance_dirty_state: bdi 8:0: dirty=360 wb=1079 unstable=0 bg_thresh=1037 thresh=2074 gap=635 poll_thresh=13 ino=12 dd-2572 [000] 56.705904: balance_dirty_state: bdi 8:0: dirty=360 wb=1079 unstable=0 bg_thresh=1037 thresh=2074 gap=635 poll_thresh=10 ino=12 dd-2572 [000] 56.706036: balance_dirty_state: bdi 8:0: dirty=385 wb=1079 unstable=0 bg_thresh=1037 thresh=2074 gap=610 poll_thresh=11 ino=12 dd-2572 [000] 56.706173: balance_dirty_state: bdi 8:0: dirty=385 wb=1079 unstable=0 bg_thresh=1037 thresh=2074 gap=610 poll_thresh=12 ino=12 dd-2572 [000] 56.706320: balance_dirty_state: bdi 8:0: dirty=410 wb=1079 unstable=0 bg_thresh=1039 thresh=2079 gap=590 poll_thresh=13 ino=12 dd-2572 [000] 56.706479: balance_dirty_state: bdi 8:0: dirty=410 wb=1079 unstable=0 bg_thresh=1039 thresh=2079 gap=590 poll_thresh=14 ino=12 dd-2572 [000] 56.706795: balance_dirty_state: bdi 8:0: dirty=435 wb=1079 unstable=0 bg_thresh=1042 thresh=2084 gap=570 poll_thresh=15 ino=12 dd-2572 [000] 56.706976: balance_dirty_state: bdi 8:0: dirty=460 wb=1079 unstable=0 bg_thresh=1042 thresh=2084 gap=545 poll_thresh=16 ino=12 dd-2572 [000] 56.707171: balance_dirty_state: bdi 8:0: dirty=460 wb=1079 unstable=0 bg_thresh=1044 thresh=2089 gap=550 poll_thresh=17 ino=12 dd-2572 [000] 56.707377: balance_dirty_state: bdi 8:0: dirty=485 wb=1079 unstable=0 bg_thresh=1044 thresh=2088 gap=524 poll_thresh=18 ino=12 dd-2572 [000] 56.707593: balance_dirty_state: bdi 8:0: dirty=510 wb=1079 unstable=0 bg_thresh=1046 thresh=2093 gap=504 poll_thresh=19 ino=12 dd-2572 [000] 56.707597: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1440 avg_dirty=1440 bdi_gap=1% task_gap=-97% task_weight=100% bdi_bw=47672 base_bw=84 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 56.714028: balance_dirty_state: bdi 8:0: dirty=510 wb=1079 unstable=0 bg_thresh=1040 thresh=2081 gap=492 poll_thresh=14 ino=12 dd-2572 [000] 56.714033: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-5% task_gap=-110% task_weight=100% bdi_bw=47672 base_bw=84 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 56.721821: balance_dirty_state: bdi 8:0: dirty=510 wb=954 unstable=0 bg_thresh=1033 thresh=2066 gap=602 poll_thresh=14 ino=12 dd-2572 [000] 56.721847: balance_dirty_state: bdi 8:0: dirty=510 wb=954 unstable=0 bg_thresh=1033 thresh=2066 gap=602 poll_thresh=10 ino=12 dd-2572 [000] 56.721976: balance_dirty_state: bdi 8:0: dirty=535 wb=954 unstable=0 bg_thresh=1033 thresh=2066 gap=577 poll_thresh=11 ino=12 dd-2572 [000] 56.722114: balance_dirty_state: bdi 8:0: dirty=535 wb=954 unstable=0 bg_thresh=1033 thresh=2066 gap=577 poll_thresh=12 ino=12 dd-2572 [000] 56.722261: balance_dirty_state: bdi 8:0: dirty=560 wb=954 unstable=0 bg_thresh=1035 thresh=2071 gap=557 poll_thresh=13 ino=12 dd-2572 [000] 56.722420: balance_dirty_state: bdi 8:0: dirty=560 wb=954 unstable=0 bg_thresh=1035 thresh=2071 gap=557 poll_thresh=14 ino=12 dd-2572 [000] 56.722591: balance_dirty_state: bdi 8:0: dirty=585 wb=954 unstable=0 bg_thresh=1038 thresh=2076 gap=537 poll_thresh=15 ino=12 dd-2572 [000] 56.722772: balance_dirty_state: bdi 8:0: dirty=585 wb=954 unstable=0 bg_thresh=1038 thresh=2076 gap=537 poll_thresh=16 ino=12 dd-2572 [000] 56.722967: balance_dirty_state: bdi 8:0: dirty=610 wb=954 unstable=0 bg_thresh=1043 thresh=2086 gap=522 poll_thresh=17 ino=12 dd-2572 [000] 56.723172: balance_dirty_state: bdi 8:0: dirty=635 wb=954 unstable=0 bg_thresh=1043 thresh=2086 gap=497 poll_thresh=18 ino=12 dd-2572 [000] 56.723176: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-104% task_weight=99% bdi_bw=47672 base_bw=84 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 56.729807: balance_dirty_state: bdi 8:0: dirty=635 wb=954 unstable=0 bg_thresh=1043 thresh=2086 gap=497 poll_thresh=18 ino=12 dd-2572 [000] 56.729814: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-104% task_weight=99% bdi_bw=47672 base_bw=84 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 56.737840: balance_dirty_state: bdi 8:0: dirty=635 wb=838 unstable=0 bg_thresh=1040 thresh=2081 gap=608 poll_thresh=18 ino=12 dd-2572 [004] 56.737869: balance_dirty_state: bdi 8:0: dirty=635 wb=838 unstable=0 bg_thresh=1040 thresh=2081 gap=608 poll_thresh=13 ino=12 dd-2572 [004] 56.738122: balance_dirty_state: bdi 8:0: dirty=660 wb=838 unstable=0 bg_thresh=1043 thresh=2086 gap=588 poll_thresh=14 ino=12 dd-2572 [004] 56.738365: balance_dirty_state: bdi 8:0: dirty=660 wb=838 unstable=0 bg_thresh=1040 thresh=2080 gap=582 poll_thresh=15 ino=12 dd-2572 [004] 56.738611: balance_dirty_state: bdi 8:0: dirty=685 wb=838 unstable=0 bg_thresh=1042 thresh=2085 gap=562 poll_thresh=16 ino=12 dd-2572 [004] 56.739133: balance_dirty_state: bdi 8:0: dirty=710 wb=838 unstable=0 bg_thresh=1039 thresh=2079 gap=531 poll_thresh=17 ino=12 dd-2572 [004] 56.739426: balance_dirty_state: bdi 8:0: dirty=710 wb=838 unstable=0 bg_thresh=1042 thresh=2084 gap=536 poll_thresh=18 ino=12 dd-2572 [004] 56.739690: balance_dirty_state: bdi 8:0: dirty=735 wb=838 unstable=0 bg_thresh=1040 thresh=2081 gap=508 poll_thresh=19 ino=12 dd-2572 [004] 56.739695: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1400 avg_dirty=1400 bdi_gap=17% task_gap=-65% task_weight=100% bdi_bw=47672 base_bw=84 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 56.746079: balance_dirty_state: bdi 8:0: dirty=761 wb=838 unstable=0 bg_thresh=1035 thresh=2071 gap=472 poll_thresh=14 ino=12 dd-2572 [004] 56.746085: balance_dirty_pages: bdi 8:0: bdi_limit=1420 task_limit=1333 bdi_dirty=1400 avg_dirty=1400 bdi_gap=11% task_gap=-74% task_weight=98% bdi_bw=47672 base_bw=84 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [005] 56.753944: balance_dirty_state: bdi 8:0: dirty=761 wb=711 unstable=0 bg_thresh=1036 thresh=2073 gap=601 poll_thresh=10 ino=12 dd-2572 [005] 56.754079: balance_dirty_state: bdi 8:0: dirty=786 wb=711 unstable=0 bg_thresh=1039 thresh=2078 gap=581 poll_thresh=11 ino=12 dd-2572 [005] 56.754224: balance_dirty_state: bdi 8:0: dirty=786 wb=711 unstable=0 bg_thresh=1036 thresh=2072 gap=575 poll_thresh=12 ino=12 dd-2572 [005] 56.754382: balance_dirty_state: bdi 8:0: dirty=811 wb=711 unstable=0 bg_thresh=1038 thresh=2077 gap=555 poll_thresh=13 ino=12 dd-2572 [005] 56.754555: balance_dirty_state: bdi 8:0: dirty=824 wb=711 unstable=0 bg_thresh=1039 thresh=2078 gap=543 poll_thresh=14 ino=12 dd-2572 [005] 56.754743: balance_dirty_state: bdi 8:0: dirty=837 wb=711 unstable=0 bg_thresh=1038 thresh=2077 gap=529 poll_thresh=15 ino=12 dd-2572 [005] 56.754940: balance_dirty_state: bdi 8:0: dirty=850 wb=711 unstable=0 bg_thresh=1038 thresh=2077 gap=516 poll_thresh=16 ino=12 dd-2572 [005] 56.754945: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1338 bdi_dirty=1320 avg_dirty=1320 bdi_gap=59% task_gap=20% task_weight=99% bdi_bw=47672 base_bw=84 task_bw=8 dirtied=16 period=5336 think=0 pause=8 dd-2572 [005] 56.766017: balance_dirty_state: bdi 8:0: dirty=850 wb=559 unstable=0 bg_thresh=1036 thresh=2073 gap=664 poll_thresh=12 ino=12 dd-2572 [005] 56.766336: balance_dirty_state: bdi 8:0: dirty=875 wb=559 unstable=0 bg_thresh=1039 thresh=2078 gap=644 poll_thresh=13 ino=12 dd-2572 [005] 56.766677: balance_dirty_state: bdi 8:0: dirty=875 wb=559 unstable=0 bg_thresh=1036 thresh=2072 gap=638 poll_thresh=14 ino=12 dd-2572 [005] 56.767056: balance_dirty_state: bdi 8:0: dirty=888 wb=559 unstable=0 bg_thresh=1038 thresh=2077 gap=630 poll_thresh=15 ino=12 dd-2572 [005] 56.767469: balance_dirty_state: bdi 8:0: dirty=901 wb=559 unstable=0 bg_thresh=1039 thresh=2079 gap=619 poll_thresh=16 ino=12 dd-2572 [005] 56.767903: balance_dirty_state: bdi 8:0: dirty=927 wb=559 unstable=0 bg_thresh=1040 thresh=2081 gap=595 poll_thresh=17 ino=12 dd-2572 [005] 56.768505: balance_dirty_state: bdi 8:0: dirty=940 wb=559 unstable=0 bg_thresh=1038 thresh=2076 gap=577 poll_thresh=18 ino=12 dd-2572 [005] 56.768755: balance_dirty_state: bdi 8:0: dirty=966 wb=559 unstable=0 bg_thresh=1035 thresh=2071 gap=546 poll_thresh=19 ino=12 dd-2572 [005] 56.769011: balance_dirty_state: bdi 8:0: dirty=979 wb=559 unstable=0 bg_thresh=1035 thresh=2071 gap=533 poll_thresh=20 ino=12 dd-2572 [005] 56.769273: balance_dirty_state: bdi 8:0: dirty=1005 wb=559 unstable=0 bg_thresh=1035 thresh=2070 gap=506 poll_thresh=21 ino=12 dd-2572 [005] 56.769278: balance_dirty_pages: bdi 8:0: bdi_limit=1419 task_limit=1331 bdi_dirty=1360 avg_dirty=1360 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=46548 base_bw=76 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [006] 56.778183: balance_dirty_state: bdi 8:0: dirty=1018 wb=559 unstable=0 bg_thresh=1040 thresh=2081 gap=504 poll_thresh=16 ino=12 dd-2572 [006] 56.778193: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1342 bdi_dirty=1360 avg_dirty=1360 bdi_gap=39% task_gap=-19% task_weight=98% bdi_bw=46548 base_bw=76 task_bw=0 dirtied=16 period=0 think=4 pause=8 dd-2572 [006] 56.786086: balance_dirty_state: bdi 8:0: dirty=1018 wb=432 unstable=0 bg_thresh=1042 thresh=2084 gap=634 poll_thresh=12 ino=12 dd-2572 [006] 56.786402: balance_dirty_state: bdi 8:0: dirty=1043 wb=432 unstable=0 bg_thresh=1042 thresh=2084 gap=609 poll_thresh=13 ino=12 dd-2572 [006] 56.786753: balance_dirty_state: bdi 8:0: dirty=1043 wb=432 unstable=0 bg_thresh=1041 thresh=2083 gap=608 poll_thresh=14 ino=12 dd-2572 [006] 56.787137: balance_dirty_state: bdi 8:0: dirty=1005 wb=495 unstable=0 bg_thresh=1043 thresh=2086 gap=586 poll_thresh=15 ino=12 dd-2572 [006] 56.787555: balance_dirty_state: bdi 8:0: dirty=956 wb=570 unstable=0 bg_thresh=1044 thresh=2089 gap=563 poll_thresh=16 ino=12 dd-2572 [006] 56.788001: balance_dirty_state: bdi 8:0: dirty=869 wb=670 unstable=0 bg_thresh=1044 thresh=2088 gap=549 poll_thresh=17 ino=12 dd-2572 [006] 56.788476: balance_dirty_state: bdi 8:0: dirty=806 wb=746 unstable=0 bg_thresh=1043 thresh=2087 gap=535 poll_thresh=18 ino=12 dd-2572 [006] 56.788973: balance_dirty_state: bdi 8:0: dirty=732 wb=846 unstable=0 bg_thresh=1044 thresh=2089 gap=511 poll_thresh=19 ino=12 dd-2572 [006] 56.788976: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1350 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-10% task_weight=98% bdi_bw=46548 base_bw=76 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [001] 56.792754: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=632 wrote=1163 to_write=7029 dd-2572 [006] 56.793975: balance_dirty_state: bdi 8:0: dirty=0 wb=1594 unstable=0 bg_thresh=1044 thresh=2088 gap=494 poll_thresh=14 ino=12 dd-2572 [006] 56.793979: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-23% task_gap=-147% task_weight=99% bdi_bw=46548 base_bw=76 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [005] 56.801763: balance_dirty_state: bdi 8:0: dirty=0 wb=1495 unstable=0 bg_thresh=1040 thresh=2081 gap=586 poll_thresh=14 ino=12 dd-2572 [005] 56.801807: balance_dirty_state: bdi 8:0: dirty=0 wb=1495 unstable=0 bg_thresh=1040 thresh=2081 gap=586 poll_thresh=10 ino=12 dd-2572 [005] 56.802085: balance_dirty_state: bdi 8:0: dirty=11 wb=1495 unstable=0 bg_thresh=1041 thresh=2083 gap=577 poll_thresh=11 ino=12 dd-2572 [005] 56.802378: balance_dirty_state: bdi 8:0: dirty=11 wb=1495 unstable=0 bg_thresh=1038 thresh=2077 gap=571 poll_thresh=12 ino=12 dd-2572 [005] 56.803011: balance_dirty_state: bdi 8:0: dirty=36 wb=1495 unstable=0 bg_thresh=1041 thresh=2082 gap=551 poll_thresh=13 ino=12 dd-2572 [005] 56.803363: balance_dirty_state: bdi 8:0: dirty=36 wb=1495 unstable=0 bg_thresh=1040 thresh=2080 gap=549 poll_thresh=14 ino=12 dd-2572 [005] 56.803746: balance_dirty_state: bdi 8:0: dirty=49 wb=1495 unstable=0 bg_thresh=1039 thresh=2079 gap=535 poll_thresh=15 ino=12 dd-2572 [005] 56.804155: balance_dirty_state: bdi 8:0: dirty=75 wb=1495 unstable=0 bg_thresh=1039 thresh=2079 gap=509 poll_thresh=16 ino=12 dd-2572 [005] 56.804164: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1340 bdi_dirty=1361 avg_dirty=1361 bdi_gap=38% task_gap=-23% task_weight=99% bdi_bw=46548 base_bw=76 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 56.810046: balance_dirty_state: bdi 8:0: dirty=88 wb=1495 unstable=0 bg_thresh=1039 thresh=2078 gap=495 poll_thresh=12 ino=12 dd-2572 [005] 56.810056: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1338 bdi_dirty=1361 avg_dirty=1361 bdi_gap=37% task_gap=-25% task_weight=100% bdi_bw=46548 base_bw=76 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [005] 56.817859: balance_dirty_state: bdi 8:0: dirty=105 wb=1495 unstable=0 bg_thresh=1039 thresh=2078 gap=478 poll_thresh=9 ino=12 dd-2572 [005] 56.817864: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1339 bdi_dirty=1360 avg_dirty=1360 bdi_gap=38% task_gap=-23% task_weight=99% bdi_bw=46548 base_bw=76 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [005] 56.825877: balance_dirty_state: bdi 8:0: dirty=105 wb=1381 unstable=0 bg_thresh=1041 thresh=2082 gap=596 poll_thresh=7 ino=12 dd-2572 [005] 56.826077: balance_dirty_state: bdi 8:0: dirty=105 wb=1381 unstable=0 bg_thresh=1041 thresh=2082 gap=596 poll_thresh=8 ino=12 dd-2572 [005] 56.826294: balance_dirty_state: bdi 8:0: dirty=130 wb=1381 unstable=0 bg_thresh=1041 thresh=2082 gap=571 poll_thresh=9 ino=12 dd-2572 [005] 56.826540: balance_dirty_state: bdi 8:0: dirty=130 wb=1381 unstable=0 bg_thresh=1040 thresh=2081 gap=570 poll_thresh=10 ino=12 dd-2572 [005] 56.826810: balance_dirty_state: bdi 8:0: dirty=155 wb=1381 unstable=0 bg_thresh=1040 thresh=2081 gap=545 poll_thresh=11 ino=12 dd-2572 [005] 56.827121: balance_dirty_state: bdi 8:0: dirty=155 wb=1381 unstable=0 bg_thresh=1043 thresh=2087 gap=551 poll_thresh=12 ino=12 dd-2572 [005] 56.827458: balance_dirty_state: bdi 8:0: dirty=168 wb=1381 unstable=0 bg_thresh=1044 thresh=2088 gap=539 poll_thresh=13 ino=12 dd-2572 [005] 56.827815: balance_dirty_state: bdi 8:0: dirty=181 wb=1381 unstable=0 bg_thresh=1043 thresh=2087 gap=525 poll_thresh=14 ino=12 dd-2572 [005] 56.828189: balance_dirty_state: bdi 8:0: dirty=181 wb=1381 unstable=0 bg_thresh=1040 thresh=2081 gap=519 poll_thresh=15 ino=12 dd-2572 [005] 56.828198: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1342 bdi_dirty=1320 avg_dirty=1320 bdi_gap=61% task_gap=25% task_weight=98% bdi_bw=46548 base_bw=76 task_bw=8 dirtied=15 period=5004 think=0 pause=8 dd-2572 [005] 56.833942: balance_dirty_state: bdi 8:0: dirty=206 wb=1381 unstable=0 bg_thresh=1043 thresh=2086 gap=499 poll_thresh=11 ino=12 dd-2572 [005] 56.833952: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1347 bdi_dirty=1320 avg_dirty=1320 bdi_gap=64% task_gap=30% task_weight=98% bdi_bw=46548 base_bw=76 task_bw=12 dirtied=11 period=2752 think=0 pause=8 dd-2572 [005] 56.841762: balance_dirty_state: bdi 8:0: dirty=206 wb=1381 unstable=0 bg_thresh=1043 thresh=2086 gap=499 poll_thresh=8 ino=12 dd-2572 [005] 56.841767: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1360 avg_dirty=1360 bdi_gap=42% task_gap=-15% task_weight=99% bdi_bw=46548 base_bw=76 task_bw=0 dirtied=8 period=0 think=0 pause=8 dd-2572 [005] 56.849653: balance_dirty_state: bdi 8:0: dirty=219 wb=1176 unstable=0 bg_thresh=1036 thresh=2072 gap=677 poll_thresh=6 ino=12 dd-2572 [005] 56.849763: balance_dirty_state: bdi 8:0: dirty=219 wb=1176 unstable=0 bg_thresh=1035 thresh=2070 gap=675 poll_thresh=7 ino=12 dd-2572 [005] 56.849890: balance_dirty_state: bdi 8:0: dirty=232 wb=1176 unstable=0 bg_thresh=1035 thresh=2071 gap=663 poll_thresh=8 ino=12 dd-2572 [005] 56.850026: balance_dirty_state: bdi 8:0: dirty=257 wb=1176 unstable=0 bg_thresh=1032 thresh=2065 gap=632 poll_thresh=9 ino=12 dd-2572 [005] 56.850179: balance_dirty_state: bdi 8:0: dirty=257 wb=1176 unstable=0 bg_thresh=1035 thresh=2070 gap=637 poll_thresh=10 ino=12 dd-2572 [005] 56.850641: balance_dirty_state: bdi 8:0: dirty=257 wb=1176 unstable=0 bg_thresh=1074 thresh=2149 gap=716 poll_thresh=11 ino=12 dd-2572 [005] 56.850786: balance_dirty_state: bdi 8:0: dirty=282 wb=1176 unstable=0 bg_thresh=1074 thresh=2149 gap=691 poll_thresh=12 ino=12 dd-2572 [005] 56.851094: balance_dirty_state: bdi 8:0: dirty=282 wb=1176 unstable=0 bg_thresh=1071 thresh=2143 gap=685 poll_thresh=13 ino=12 dd-2572 [005] 56.851262: balance_dirty_state: bdi 8:0: dirty=307 wb=1176 unstable=0 bg_thresh=1074 thresh=2148 gap=665 poll_thresh=14 ino=12 dd-2572 [005] 56.851439: balance_dirty_state: bdi 8:0: dirty=307 wb=1176 unstable=0 bg_thresh=1073 thresh=2147 gap=664 poll_thresh=15 ino=12 dd-2572 [005] 56.851630: balance_dirty_state: bdi 8:0: dirty=332 wb=1176 unstable=0 bg_thresh=1076 thresh=2152 gap=644 poll_thresh=16 ino=12 dd-2572 [005] 56.851832: balance_dirty_state: bdi 8:0: dirty=357 wb=1176 unstable=0 bg_thresh=1073 thresh=2146 gap=613 poll_thresh=17 ino=12 dd-2572 [005] 56.852048: balance_dirty_state: bdi 8:0: dirty=357 wb=1176 unstable=0 bg_thresh=1072 thresh=2145 gap=612 poll_thresh=18 ino=12 dd-2572 [005] 56.852276: balance_dirty_state: bdi 8:0: dirty=382 wb=1176 unstable=0 bg_thresh=1072 thresh=2145 gap=587 poll_thresh=19 ino=12 dd-2572 [005] 56.852514: balance_dirty_state: bdi 8:0: dirty=407 wb=1176 unstable=0 bg_thresh=1072 thresh=2144 gap=561 poll_thresh=20 ino=12 dd-2572 [005] 56.852767: balance_dirty_state: bdi 8:0: dirty=432 wb=1176 unstable=0 bg_thresh=1071 thresh=2143 gap=535 poll_thresh=21 ino=12 dd-2572 [005] 56.852772: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1360 avg_dirty=1397 bdi_gap=71% task_gap=3% task_weight=99% bdi_bw=46548 base_bw=76 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [005] 56.857803: balance_dirty_state: bdi 8:0: dirty=432 wb=1176 unstable=0 bg_thresh=1074 thresh=2148 gap=540 poll_thresh=16 ino=12 dd-2572 [005] 56.858056: balance_dirty_state: bdi 8:0: dirty=457 wb=1176 unstable=0 bg_thresh=1073 thresh=2147 gap=514 poll_thresh=17 ino=12 dd-2572 [005] 56.858061: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=4% task_weight=98% bdi_bw=46548 base_bw=76 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [005] 56.865720: balance_dirty_state: bdi 8:0: dirty=482 wb=1172 unstable=0 bg_thresh=1071 thresh=2142 gap=488 poll_thresh=13 ino=12 dd-2572 [005] 56.865725: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=46548 base_bw=76 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 56.873627: balance_dirty_state: bdi 8:0: dirty=482 wb=1172 unstable=0 bg_thresh=1066 thresh=2133 gap=479 poll_thresh=10 ino=12 dd-2572 [005] 56.873632: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-9% task_weight=98% bdi_bw=43824 base_bw=76 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [005] 56.881556: balance_dirty_state: bdi 8:0: dirty=482 wb=1047 unstable=0 bg_thresh=1065 thresh=2130 gap=601 poll_thresh=7 ino=12 dd-2572 [005] 56.881653: balance_dirty_state: bdi 8:0: dirty=507 wb=1047 unstable=0 bg_thresh=1065 thresh=2130 gap=576 poll_thresh=8 ino=12 dd-2572 [005] 56.881764: balance_dirty_state: bdi 8:0: dirty=507 wb=1047 unstable=0 bg_thresh=1062 thresh=2124 gap=570 poll_thresh=9 ino=12 dd-2572 [005] 56.881884: balance_dirty_state: bdi 8:0: dirty=507 wb=1047 unstable=0 bg_thresh=1064 thresh=2129 gap=575 poll_thresh=10 ino=12 dd-2572 [005] 56.882019: balance_dirty_state: bdi 8:0: dirty=532 wb=1047 unstable=0 bg_thresh=1064 thresh=2129 gap=550 poll_thresh=11 ino=12 dd-2572 [005] 56.882325: balance_dirty_state: bdi 8:0: dirty=532 wb=1047 unstable=0 bg_thresh=1058 thresh=2117 gap=538 poll_thresh=12 ino=12 dd-2572 [005] 56.882481: balance_dirty_state: bdi 8:0: dirty=557 wb=1047 unstable=0 bg_thresh=1061 thresh=2122 gap=518 poll_thresh=13 ino=12 dd-2572 [005] 56.882486: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=23% task_weight=98% bdi_bw=43824 base_bw=76 task_bw=8 dirtied=13 period=4336 think=0 pause=8 dd-2572 [001] 56.889560: balance_dirty_state: bdi 8:0: dirty=561 wb=935 unstable=0 bg_thresh=1045 thresh=2091 gap=595 poll_thresh=10 ino=12 dd-2572 [001] 56.889722: balance_dirty_state: bdi 8:0: dirty=586 wb=935 unstable=0 bg_thresh=1045 thresh=2091 gap=570 poll_thresh=11 ino=12 dd-2572 [001] 56.889899: balance_dirty_state: bdi 8:0: dirty=586 wb=935 unstable=0 bg_thresh=1048 thresh=2096 gap=575 poll_thresh=12 ino=12 dd-2572 [001] 56.890090: balance_dirty_state: bdi 8:0: dirty=611 wb=935 unstable=0 bg_thresh=1050 thresh=2101 gap=555 poll_thresh=13 ino=12 dd-2572 [001] 56.890298: balance_dirty_state: bdi 8:0: dirty=611 wb=935 unstable=0 bg_thresh=1050 thresh=2101 gap=555 poll_thresh=14 ino=12 dd-2572 [001] 56.890522: balance_dirty_state: bdi 8:0: dirty=636 wb=935 unstable=0 bg_thresh=1050 thresh=2100 gap=529 poll_thresh=15 ino=12 dd-2572 [001] 56.890758: balance_dirty_state: bdi 8:0: dirty=636 wb=935 unstable=0 bg_thresh=1050 thresh=2100 gap=529 poll_thresh=16 ino=12 dd-2572 [001] 56.891010: balance_dirty_state: bdi 8:0: dirty=661 wb=935 unstable=0 bg_thresh=1047 thresh=2095 gap=499 poll_thresh=17 ino=12 dd-2572 [001] 56.891015: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1355 bdi_dirty=1320 avg_dirty=1320 bdi_gap=69% task_gap=39% task_weight=99% bdi_bw=43824 base_bw=76 task_bw=20 dirtied=17 period=2836 think=0 pause=8 dd-2572 [001] 56.901556: balance_dirty_state: bdi 8:0: dirty=699 wb=785 unstable=0 bg_thresh=1040 thresh=2081 gap=597 poll_thresh=13 ino=12 dd-2572 [001] 56.901724: balance_dirty_state: bdi 8:0: dirty=699 wb=785 unstable=0 bg_thresh=1040 thresh=2080 gap=596 poll_thresh=14 ino=12 dd-2572 [001] 56.901905: balance_dirty_state: bdi 8:0: dirty=724 wb=785 unstable=0 bg_thresh=1040 thresh=2080 gap=571 poll_thresh=15 ino=12 dd-2572 [001] 56.902097: balance_dirty_state: bdi 8:0: dirty=724 wb=785 unstable=0 bg_thresh=1039 thresh=2079 gap=570 poll_thresh=16 ino=12 dd-2572 [001] 56.902303: balance_dirty_state: bdi 8:0: dirty=749 wb=785 unstable=0 bg_thresh=1042 thresh=2084 gap=550 poll_thresh=17 ino=12 dd-2572 [001] 56.902530: balance_dirty_state: bdi 8:0: dirty=762 wb=785 unstable=0 bg_thresh=1038 thresh=2077 gap=530 poll_thresh=18 ino=12 dd-2572 [001] 56.902763: balance_dirty_state: bdi 8:0: dirty=800 wb=785 unstable=0 bg_thresh=1039 thresh=2078 gap=493 poll_thresh=19 ino=12 dd-2572 [001] 56.902768: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1339 bdi_dirty=1240 avg_dirty=1240 bdi_gap=105% task_gap=111% task_weight=99% bdi_bw=43824 base_bw=76 task_bw=80 dirtied=19 period=908 think=4 pause=8 dd-2572 [001] 56.913597: balance_dirty_state: bdi 8:0: dirty=813 wb=785 unstable=0 bg_thresh=1039 thresh=2079 gap=481 poll_thresh=14 ino=12 dd-2572 [001] 56.913602: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1340 bdi_dirty=1280 avg_dirty=1280 bdi_gap=83% task_gap=67% task_weight=99% bdi_bw=43824 base_bw=76 task_bw=40 dirtied=14 period=1276 think=4 pause=8 dd-2572 [005] 56.921758: balance_dirty_state: bdi 8:0: dirty=826 wb=785 unstable=0 bg_thresh=1039 thresh=2079 gap=468 poll_thresh=10 ino=12 dd-2572 [005] 56.921763: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1340 bdi_dirty=1280 avg_dirty=1280 bdi_gap=83% task_gap=67% task_weight=99% bdi_bw=43824 base_bw=76 task_bw=40 dirtied=10 period=912 think=0 pause=8 dd-2572 [005] 56.929633: balance_dirty_state: bdi 8:0: dirty=839 wb=785 unstable=0 bg_thresh=1040 thresh=2080 gap=456 poll_thresh=7 ino=12 dd-2572 [005] 56.929643: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1341 bdi_dirty=1320 avg_dirty=1320 bdi_gap=61% task_gap=24% task_weight=99% bdi_bw=43824 base_bw=76 task_bw=8 dirtied=7 period=2336 think=0 pause=8 dd-2572 [005] 56.937424: balance_dirty_state: bdi 8:0: dirty=839 wb=660 unstable=0 bg_thresh=1037 thresh=2075 gap=576 poll_thresh=5 ino=12 dd-2572 [005] 56.937495: balance_dirty_state: bdi 8:0: dirty=839 wb=660 unstable=0 bg_thresh=1037 thresh=2075 gap=576 poll_thresh=6 ino=12 dd-2572 [005] 56.937583: balance_dirty_state: bdi 8:0: dirty=839 wb=660 unstable=0 bg_thresh=1037 thresh=2075 gap=576 poll_thresh=7 ino=12 dd-2572 [005] 56.937678: balance_dirty_state: bdi 8:0: dirty=864 wb=660 unstable=0 bg_thresh=1040 thresh=2080 gap=556 poll_thresh=8 ino=12 dd-2572 [005] 56.937786: balance_dirty_state: bdi 8:0: dirty=864 wb=660 unstable=0 bg_thresh=1037 thresh=2074 gap=550 poll_thresh=9 ino=12 dd-2572 [005] 56.937906: balance_dirty_state: bdi 8:0: dirty=889 wb=660 unstable=0 bg_thresh=1037 thresh=2074 gap=525 poll_thresh=10 ino=12 dd-2572 [005] 56.938036: balance_dirty_state: bdi 8:0: dirty=889 wb=660 unstable=0 bg_thresh=1039 thresh=2079 gap=530 poll_thresh=11 ino=12 dd-2572 [005] 56.938180: balance_dirty_state: bdi 8:0: dirty=889 wb=660 unstable=0 bg_thresh=1036 thresh=2073 gap=524 poll_thresh=12 ino=12 dd-2572 [005] 56.938334: balance_dirty_state: bdi 8:0: dirty=914 wb=660 unstable=0 bg_thresh=1036 thresh=2073 gap=499 poll_thresh=13 ino=12 dd-2572 [005] 56.938339: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1335 bdi_dirty=1280 avg_dirty=1280 bdi_gap=80% task_gap=62% task_weight=98% bdi_bw=43824 base_bw=76 task_bw=36 dirtied=13 period=1304 think=0 pause=8 dd-2572 [005] 56.945435: balance_dirty_state: bdi 8:0: dirty=914 wb=660 unstable=0 bg_thresh=1036 thresh=2072 gap=498 poll_thresh=10 ino=12 dd-2572 [005] 56.945440: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1334 bdi_dirty=1280 avg_dirty=1280 bdi_gap=79% task_gap=61% task_weight=98% bdi_bw=43824 base_bw=76 task_bw=36 dirtied=10 period=1004 think=0 pause=8 dd-2572 [005] 56.953422: balance_dirty_state: bdi 8:0: dirty=939 wb=522 unstable=0 bg_thresh=1037 thresh=2075 gap=614 poll_thresh=7 ino=12 dd-2572 [005] 56.953518: balance_dirty_state: bdi 8:0: dirty=939 wb=522 unstable=0 bg_thresh=1037 thresh=2075 gap=614 poll_thresh=8 ino=12 dd-2572 [005] 56.953625: balance_dirty_state: bdi 8:0: dirty=939 wb=522 unstable=0 bg_thresh=1040 thresh=2080 gap=619 poll_thresh=9 ino=12 dd-2572 [005] 56.953748: balance_dirty_state: bdi 8:0: dirty=964 wb=522 unstable=0 bg_thresh=1037 thresh=2074 gap=588 poll_thresh=10 ino=12 dd-2572 [005] 56.953878: balance_dirty_state: bdi 8:0: dirty=964 wb=522 unstable=0 bg_thresh=1037 thresh=2074 gap=588 poll_thresh=11 ino=12 dd-2572 [005] 56.954021: balance_dirty_state: bdi 8:0: dirty=989 wb=522 unstable=0 bg_thresh=1039 thresh=2079 gap=568 poll_thresh=12 ino=12 dd-2572 [005] 56.954176: balance_dirty_state: bdi 8:0: dirty=989 wb=522 unstable=0 bg_thresh=1039 thresh=2078 gap=567 poll_thresh=13 ino=12 dd-2572 [005] 56.954341: balance_dirty_state: bdi 8:0: dirty=1014 wb=522 unstable=0 bg_thresh=1039 thresh=2078 gap=542 poll_thresh=14 ino=12 dd-2572 [005] 56.954527: balance_dirty_state: bdi 8:0: dirty=1027 wb=522 unstable=0 bg_thresh=1037 thresh=2075 gap=526 poll_thresh=15 ino=12 dd-2572 [005] 56.954725: balance_dirty_state: bdi 8:0: dirty=1040 wb=522 unstable=0 bg_thresh=1037 thresh=2074 gap=512 poll_thresh=16 ino=12 dd-2572 [005] 56.954730: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1336 bdi_dirty=1280 avg_dirty=1280 bdi_gap=80% task_gap=63% task_weight=98% bdi_bw=43824 base_bw=76 task_bw=36 dirtied=16 period=1604 think=0 pause=8 flush-8:0-2542 [001] 56.959953: writeback_single_inode: bdi 8:0: ino=12 state= age=800 wrote=1031 to_write=7161 dd-2572 [005] 56.961460: balance_dirty_state: bdi 8:0: dirty=7 wb=1543 unstable=0 bg_thresh=1040 thresh=2080 gap=530 poll_thresh=12 ino=12 dd-2572 [005] 56.961623: balance_dirty_state: bdi 8:0: dirty=20 wb=1543 unstable=0 bg_thresh=1040 thresh=2081 gap=518 poll_thresh=13 ino=12 dd-2572 [005] 56.961627: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1343 bdi_dirty=1401 avg_dirty=1401 bdi_gap=16% task_gap=-64% task_weight=97% bdi_bw=43824 base_bw=76 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 56.969387: balance_dirty_state: bdi 8:0: dirty=20 wb=1430 unstable=0 bg_thresh=1038 thresh=2077 gap=627 poll_thresh=10 ino=12 dd-2572 [005] 56.969683: balance_dirty_state: bdi 8:0: dirty=45 wb=1430 unstable=0 bg_thresh=1038 thresh=2077 gap=602 poll_thresh=11 ino=12 dd-2572 [005] 56.969833: balance_dirty_state: bdi 8:0: dirty=45 wb=1430 unstable=0 bg_thresh=1038 thresh=2076 gap=601 poll_thresh=12 ino=12 dd-2572 [005] 56.969993: balance_dirty_state: bdi 8:0: dirty=70 wb=1430 unstable=0 bg_thresh=1038 thresh=2076 gap=576 poll_thresh=13 ino=12 dd-2572 [005] 56.970166: balance_dirty_state: bdi 8:0: dirty=70 wb=1430 unstable=0 bg_thresh=1037 thresh=2075 gap=575 poll_thresh=14 ino=12 dd-2572 [005] 56.970352: balance_dirty_state: bdi 8:0: dirty=95 wb=1430 unstable=0 bg_thresh=1040 thresh=2080 gap=555 poll_thresh=15 ino=12 dd-2572 [005] 56.970559: balance_dirty_state: bdi 8:0: dirty=108 wb=1430 unstable=0 bg_thresh=1039 thresh=2079 gap=541 poll_thresh=16 ino=12 dd-2572 [005] 56.970778: balance_dirty_state: bdi 8:0: dirty=121 wb=1430 unstable=0 bg_thresh=1039 thresh=2078 gap=527 poll_thresh=17 ino=12 dd-2572 [005] 56.971010: balance_dirty_state: bdi 8:0: dirty=147 wb=1430 unstable=0 bg_thresh=1039 thresh=2079 gap=502 poll_thresh=18 ino=12 dd-2572 [005] 56.971015: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1341 bdi_dirty=1280 avg_dirty=1280 bdi_gap=83% task_gap=68% task_weight=97% bdi_bw=43824 base_bw=76 task_bw=40 dirtied=18 period=1640 think=0 pause=8 dd-2572 [005] 56.977395: balance_dirty_state: bdi 8:0: dirty=160 wb=1430 unstable=0 bg_thresh=1039 thresh=2078 gap=488 poll_thresh=13 ino=12 dd-2572 [005] 56.977400: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1339 bdi_dirty=1320 avg_dirty=1320 bdi_gap=60% task_gap=21% task_weight=99% bdi_bw=42496 base_bw=72 task_bw=8 dirtied=13 period=4336 think=0 pause=8 dd-2572 [005] 56.985360: balance_dirty_state: bdi 8:0: dirty=160 wb=1213 unstable=0 bg_thresh=1039 thresh=2078 gap=705 poll_thresh=10 ino=12 dd-2572 [005] 56.985495: balance_dirty_state: bdi 8:0: dirty=185 wb=1213 unstable=0 bg_thresh=1036 thresh=2072 gap=674 poll_thresh=11 ino=12 dd-2572 [005] 56.985638: balance_dirty_state: bdi 8:0: dirty=185 wb=1213 unstable=0 bg_thresh=1036 thresh=2072 gap=674 poll_thresh=12 ino=12 dd-2572 [005] 56.985792: balance_dirty_state: bdi 8:0: dirty=210 wb=1213 unstable=0 bg_thresh=1035 thresh=2071 gap=648 poll_thresh=13 ino=12 dd-2572 [005] 56.985958: balance_dirty_state: bdi 8:0: dirty=210 wb=1213 unstable=0 bg_thresh=1038 thresh=2076 gap=653 poll_thresh=14 ino=12 dd-2572 [005] 56.986135: balance_dirty_state: bdi 8:0: dirty=235 wb=1213 unstable=0 bg_thresh=1035 thresh=2070 gap=622 poll_thresh=15 ino=12 dd-2572 [005] 56.986327: balance_dirty_state: bdi 8:0: dirty=260 wb=1213 unstable=0 bg_thresh=1037 thresh=2075 gap=602 poll_thresh=16 ino=12 dd-2572 [005] 56.986527: balance_dirty_state: bdi 8:0: dirty=260 wb=1213 unstable=0 bg_thresh=1037 thresh=2074 gap=601 poll_thresh=17 ino=12 dd-2572 [005] 56.986744: balance_dirty_state: bdi 8:0: dirty=285 wb=1213 unstable=0 bg_thresh=1037 thresh=2074 gap=576 poll_thresh=18 ino=12 dd-2572 [005] 56.987132: balance_dirty_state: bdi 8:0: dirty=311 wb=1213 unstable=0 bg_thresh=1036 thresh=2073 gap=549 poll_thresh=19 ino=12 dd-2572 [005] 56.987382: balance_dirty_state: bdi 8:0: dirty=324 wb=1213 unstable=0 bg_thresh=1036 thresh=2073 gap=536 poll_thresh=20 ino=12 dd-2572 [005] 56.987641: balance_dirty_state: bdi 8:0: dirty=350 wb=1213 unstable=0 bg_thresh=1036 thresh=2072 gap=509 poll_thresh=21 ino=12 dd-2572 [005] 56.987646: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1334 bdi_dirty=1280 avg_dirty=1280 bdi_gap=79% task_gap=61% task_weight=98% bdi_bw=42496 base_bw=72 task_bw=32 dirtied=21 period=2336 think=0 pause=8 dd-2572 [005] 56.993419: balance_dirty_state: bdi 8:0: dirty=350 wb=1098 unstable=0 bg_thresh=1037 thresh=2074 gap=626 poll_thresh=16 ino=12 dd-2572 [005] 56.993622: balance_dirty_state: bdi 8:0: dirty=375 wb=1098 unstable=0 bg_thresh=1039 thresh=2079 gap=606 poll_thresh=17 ino=12 dd-2572 [005] 56.993835: balance_dirty_state: bdi 8:0: dirty=400 wb=1098 unstable=0 bg_thresh=1036 thresh=2073 gap=575 poll_thresh=18 ino=12 dd-2572 [005] 56.994060: balance_dirty_state: bdi 8:0: dirty=400 wb=1098 unstable=0 bg_thresh=1039 thresh=2078 gap=580 poll_thresh=19 ino=12 dd-2572 [005] 56.994299: balance_dirty_state: bdi 8:0: dirty=425 wb=1098 unstable=0 bg_thresh=1038 thresh=2077 gap=554 poll_thresh=20 ino=12 dd-2572 [005] 56.994547: balance_dirty_state: bdi 8:0: dirty=450 wb=1098 unstable=0 bg_thresh=1035 thresh=2071 gap=523 poll_thresh=21 ino=12 dd-2572 [005] 56.994817: balance_dirty_state: bdi 8:0: dirty=463 wb=1098 unstable=0 bg_thresh=1038 thresh=2077 gap=516 poll_thresh=22 ino=12 dd-2572 [005] 56.994822: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1338 bdi_dirty=1320 avg_dirty=1320 bdi_gap=59% task_gap=20% task_weight=99% bdi_bw=42496 base_bw=72 task_bw=8 dirtied=22 period=7336 think=0 pause=8 dd-2572 [005] 57.171898: balance_dirty_state: bdi 8:0: dirty=501 wb=0 unstable=0 bg_thresh=1039 thresh=2079 gap=1578 poll_thresh=16 ino=12 dd-2572 [005] 57.172374: balance_dirty_state: bdi 8:0: dirty=526 wb=0 unstable=0 bg_thresh=1039 thresh=2078 gap=1552 poll_thresh=40 ino=12 dd-2572 [005] 57.173029: balance_dirty_state: bdi 8:0: dirty=576 wb=0 unstable=0 bg_thresh=1038 thresh=2076 gap=1500 poll_thresh=40 ino=12 dd-2572 [005] 57.173487: balance_dirty_state: bdi 8:0: dirty=601 wb=0 unstable=0 bg_thresh=1040 thresh=2080 gap=1479 poll_thresh=39 ino=12 dd-2572 [005] 57.173946: balance_dirty_state: bdi 8:0: dirty=651 wb=0 unstable=0 bg_thresh=1039 thresh=2079 gap=1428 poll_thresh=39 ino=12 dd-2572 [005] 57.174393: balance_dirty_state: bdi 8:0: dirty=676 wb=0 unstable=0 bg_thresh=1041 thresh=2083 gap=1407 poll_thresh=38 ino=12 dd-2572 [005] 57.174841: balance_dirty_state: bdi 8:0: dirty=726 wb=0 unstable=0 bg_thresh=1038 thresh=2076 gap=1350 poll_thresh=38 ino=12 dd-2572 [005] 57.175276: balance_dirty_state: bdi 8:0: dirty=751 wb=0 unstable=0 bg_thresh=1040 thresh=2080 gap=1329 poll_thresh=37 ino=12 dd-2572 [005] 57.175724: balance_dirty_state: bdi 8:0: dirty=789 wb=0 unstable=0 bg_thresh=1039 thresh=2079 gap=1290 poll_thresh=37 ino=12 dd-2572 [005] 57.176329: balance_dirty_state: bdi 8:0: dirty=828 wb=0 unstable=0 bg_thresh=1038 thresh=2076 gap=1248 poll_thresh=36 ino=12 dd-2572 [005] 57.176817: balance_dirty_state: bdi 8:0: dirty=867 wb=0 unstable=0 bg_thresh=1034 thresh=2069 gap=1202 poll_thresh=36 ino=12 dd-2572 [005] 57.177250: balance_dirty_state: bdi 8:0: dirty=906 wb=0 unstable=0 bg_thresh=1038 thresh=2076 gap=1170 poll_thresh=35 ino=12 dd-2572 [005] 57.177679: balance_dirty_state: bdi 8:0: dirty=932 wb=0 unstable=0 bg_thresh=1039 thresh=2079 gap=1147 poll_thresh=35 ino=12 dd-2572 [005] 57.178101: balance_dirty_state: bdi 8:0: dirty=971 wb=0 unstable=0 bg_thresh=1038 thresh=2077 gap=1106 poll_thresh=34 ino=12 dd-2572 [005] 57.178506: balance_dirty_state: bdi 8:0: dirty=1010 wb=0 unstable=0 bg_thresh=1039 thresh=2078 gap=1068 poll_thresh=34 ino=12 dd-2572 [005] 57.178897: balance_dirty_state: bdi 8:0: dirty=1036 wb=0 unstable=0 bg_thresh=1038 thresh=2076 gap=1040 poll_thresh=33 ino=12 dd-2572 [005] 57.179437: balance_dirty_state: bdi 8:0: dirty=1075 wb=0 unstable=0 bg_thresh=1038 thresh=2076 gap=1001 poll_thresh=33 ino=12 dd-2572 [005] 57.180093: balance_dirty_state: bdi 8:0: dirty=961 wb=152 unstable=0 bg_thresh=1039 thresh=2079 gap=966 poll_thresh=35 ino=12 dd-2572 [005] 57.180806: balance_dirty_state: bdi 8:0: dirty=848 wb=329 unstable=0 bg_thresh=1039 thresh=2079 gap=902 poll_thresh=37 ino=12 dd-2572 [005] 57.181549: balance_dirty_state: bdi 8:0: dirty=696 wb=493 unstable=0 bg_thresh=1039 thresh=2079 gap=890 poll_thresh=39 ino=12 dd-2572 [005] 57.182307: balance_dirty_state: bdi 8:0: dirty=558 wb=606 unstable=0 bg_thresh=1037 thresh=2075 gap=911 poll_thresh=41 ino=12 dd-2572 [005] 57.183126: balance_dirty_state: bdi 8:0: dirty=418 wb=796 unstable=0 bg_thresh=1037 thresh=2074 gap=860 poll_thresh=43 ino=12 dd-2572 [005] 57.184260: balance_dirty_state: bdi 8:0: dirty=196 wb=1006 unstable=0 bg_thresh=1038 thresh=2077 gap=875 poll_thresh=45 ino=12 dd-2572 [005] 57.185147: balance_dirty_state: bdi 8:0: dirty=32 wb=1233 unstable=0 bg_thresh=1039 thresh=2078 gap=813 poll_thresh=47 ino=12 flush-8:0-2542 [001] 57.185316: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=224 wrote=1378 to_write=6814 dd-2572 [005] 57.185802: balance_dirty_state: bdi 8:0: dirty=58 wb=1271 unstable=0 bg_thresh=1038 thresh=2077 gap=748 poll_thresh=49 ino=12 dd-2572 [005] 57.186421: balance_dirty_state: bdi 8:0: dirty=108 wb=1156 unstable=0 bg_thresh=1039 thresh=2078 gap=814 poll_thresh=51 ino=12 dd-2572 [005] 57.187074: balance_dirty_state: bdi 8:0: dirty=158 wb=1156 unstable=0 bg_thresh=1043 thresh=2086 gap=772 poll_thresh=53 ino=12 dd-2572 [005] 57.188164: balance_dirty_state: bdi 8:0: dirty=196 wb=1156 unstable=0 bg_thresh=1042 thresh=2085 gap=733 poll_thresh=55 ino=12 dd-2572 [005] 57.188910: balance_dirty_state: bdi 8:0: dirty=272 wb=1156 unstable=0 bg_thresh=1046 thresh=2093 gap=665 poll_thresh=57 ino=12 dd-2572 [005] 57.189904: balance_dirty_state: bdi 8:0: dirty=335 wb=1156 unstable=0 bg_thresh=1083 thresh=2167 gap=676 poll_thresh=59 ino=12 dd-2572 [005] 57.190624: balance_dirty_state: bdi 8:0: dirty=385 wb=1156 unstable=0 bg_thresh=1085 thresh=2170 gap=629 poll_thresh=61 ino=12 dd-2572 [005] 57.191375: balance_dirty_state: bdi 8:0: dirty=460 wb=1156 unstable=0 bg_thresh=1084 thresh=2168 gap=552 poll_thresh=63 ino=12 dd-2572 [005] 57.192309: balance_dirty_state: bdi 8:0: dirty=510 wb=1156 unstable=0 bg_thresh=1085 thresh=2171 gap=505 poll_thresh=65 ino=12 dd-2572 [005] 57.192315: balance_dirty_pages: bdi 8:0: bdi_limit=1520 task_limit=1426 bdi_dirty=1360 avg_dirty=1392 bdi_gap=84% task_gap=36% task_weight=99% bdi_bw=39664 base_bw=72 task_bw=16 dirtied=65 period=13004 think=188 pause=8 dd-2572 [004] 57.197897: balance_dirty_state: bdi 8:0: dirty=560 wb=1156 unstable=0 bg_thresh=1082 thresh=2164 gap=448 poll_thresh=49 ino=12 dd-2572 [004] 57.197907: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1419 bdi_dirty=1440 avg_dirty=1440 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=39664 base_bw=72 task_bw=0 dirtied=49 period=0 think=0 pause=8 dd-2572 [004] 57.205581: balance_dirty_state: bdi 8:0: dirty=585 wb=1156 unstable=0 bg_thresh=1084 thresh=2168 gap=427 poll_thresh=37 ino=12 dd-2572 [004] 57.205590: balance_dirty_pages: bdi 8:0: bdi_limit=1517 task_limit=1423 bdi_dirty=1480 avg_dirty=1480 bdi_gap=20% task_gap=-59% task_weight=99% bdi_bw=39664 base_bw=72 task_bw=0 dirtied=37 period=0 think=0 pause=8 dd-2572 [004] 57.212960: balance_dirty_state: bdi 8:0: dirty=610 wb=1030 unstable=0 bg_thresh=1077 thresh=2155 gap=515 poll_thresh=28 ino=12 dd-2572 [004] 57.212965: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1360 avg_dirty=1392 bdi_gap=77% task_gap=19% task_weight=100% bdi_bw=39664 base_bw=72 task_bw=4 dirtied=28 period=14004 think=0 pause=8 dd-2572 [004] 57.220906: balance_dirty_state: bdi 8:0: dirty=648 wb=1030 unstable=0 bg_thresh=1078 thresh=2156 gap=478 poll_thresh=21 ino=12 dd-2572 [004] 57.220911: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1412 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=13% task_weight=99% bdi_bw=39664 base_bw=72 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [004] 57.228829: balance_dirty_state: bdi 8:0: dirty=648 wb=1030 unstable=0 bg_thresh=1077 thresh=2155 gap=477 poll_thresh=16 ino=12 dd-2572 [004] 57.228835: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=11% task_weight=100% bdi_bw=39664 base_bw=72 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [004] 57.236872: balance_dirty_state: bdi 8:0: dirty=673 wb=1030 unstable=0 bg_thresh=1077 thresh=2155 gap=452 poll_thresh=12 ino=12 dd-2572 [004] 57.236881: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-30% task_weight=99% bdi_bw=39664 base_bw=72 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [006] 57.244751: balance_dirty_state: bdi 8:0: dirty=673 wb=890 unstable=0 bg_thresh=1073 thresh=2147 gap=584 poll_thresh=9 ino=12 dd-2572 [006] 57.244976: balance_dirty_state: bdi 8:0: dirty=698 wb=890 unstable=0 bg_thresh=1070 thresh=2141 gap=553 poll_thresh=10 ino=12 dd-2572 [006] 57.245211: balance_dirty_state: bdi 8:0: dirty=698 wb=890 unstable=0 bg_thresh=1073 thresh=2146 gap=558 poll_thresh=11 ino=12 dd-2572 [006] 57.245471: balance_dirty_state: bdi 8:0: dirty=723 wb=890 unstable=0 bg_thresh=1075 thresh=2151 gap=538 poll_thresh=12 ino=12 dd-2572 [006] 57.246020: balance_dirty_state: bdi 8:0: dirty=723 wb=890 unstable=0 bg_thresh=1072 thresh=2145 gap=532 poll_thresh=13 ino=12 dd-2572 [006] 57.246028: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1360 avg_dirty=1392 bdi_gap=72% task_gap=11% task_weight=98% bdi_bw=39664 base_bw=72 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [006] 57.252828: balance_dirty_state: bdi 8:0: dirty=723 wb=890 unstable=0 bg_thresh=1072 thresh=2145 gap=532 poll_thresh=10 ino=12 dd-2572 [006] 57.252837: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=2% task_weight=98% bdi_bw=39664 base_bw=72 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [006] 57.260672: balance_dirty_state: bdi 8:0: dirty=748 wb=890 unstable=0 bg_thresh=1075 thresh=2150 gap=512 poll_thresh=7 ino=12 dd-2572 [006] 57.260677: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=98% bdi_bw=39664 base_bw=72 task_bw=0 dirtied=7 period=7004 think=0 pause=8 dd-2572 [000] 57.268670: balance_dirty_state: bdi 8:0: dirty=748 wb=765 unstable=0 bg_thresh=1076 thresh=2152 gap=639 poll_thresh=5 ino=12 dd-2572 [000] 57.268823: balance_dirty_state: bdi 8:0: dirty=761 wb=765 unstable=0 bg_thresh=1076 thresh=2152 gap=626 poll_thresh=6 ino=12 dd-2572 [000] 57.269005: balance_dirty_state: bdi 8:0: dirty=761 wb=765 unstable=0 bg_thresh=1075 thresh=2150 gap=624 poll_thresh=7 ino=12 dd-2572 [000] 57.269207: balance_dirty_state: bdi 8:0: dirty=774 wb=765 unstable=0 bg_thresh=1074 thresh=2148 gap=609 poll_thresh=8 ino=12 dd-2572 [000] 57.269437: balance_dirty_state: bdi 8:0: dirty=787 wb=765 unstable=0 bg_thresh=1075 thresh=2151 gap=599 poll_thresh=9 ino=12 dd-2572 [000] 57.269692: balance_dirty_state: bdi 8:0: dirty=787 wb=765 unstable=0 bg_thresh=1076 thresh=2152 gap=600 poll_thresh=10 ino=12 dd-2572 [000] 57.269966: balance_dirty_state: bdi 8:0: dirty=787 wb=765 unstable=0 bg_thresh=1076 thresh=2152 gap=600 poll_thresh=11 ino=12 dd-2572 [000] 57.270262: balance_dirty_state: bdi 8:0: dirty=812 wb=765 unstable=0 bg_thresh=1076 thresh=2152 gap=575 poll_thresh=12 ino=12 dd-2572 [000] 57.270583: balance_dirty_state: bdi 8:0: dirty=812 wb=765 unstable=0 bg_thresh=1078 thresh=2157 gap=580 poll_thresh=13 ino=12 dd-2572 [000] 57.270932: balance_dirty_state: bdi 8:0: dirty=837 wb=765 unstable=0 bg_thresh=1078 thresh=2157 gap=555 poll_thresh=14 ino=12 dd-2572 [000] 57.271304: balance_dirty_state: bdi 8:0: dirty=837 wb=765 unstable=0 bg_thresh=1081 thresh=2162 gap=560 poll_thresh=15 ino=12 dd-2572 [000] 57.271705: balance_dirty_state: bdi 8:0: dirty=862 wb=765 unstable=0 bg_thresh=1083 thresh=2167 gap=540 poll_thresh=16 ino=12 dd-2572 [000] 57.271714: balance_dirty_pages: bdi 8:0: bdi_limit=1516 task_limit=1423 bdi_dirty=1400 avg_dirty=1400 bdi_gap=61% task_gap=24% task_weight=98% bdi_bw=39664 base_bw=72 task_bw=8 dirtied=16 period=5336 think=0 pause=8 dd-2572 [000] 57.276752: balance_dirty_state: bdi 8:0: dirty=887 wb=765 unstable=0 bg_thresh=1083 thresh=2167 gap=515 poll_thresh=12 ino=12 dd-2572 [000] 57.276761: balance_dirty_pages: bdi 8:0: bdi_limit=1516 task_limit=1422 bdi_dirty=1440 avg_dirty=1440 bdi_gap=40% task_gap=-18% task_weight=99% bdi_bw=39664 base_bw=72 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 57.284570: balance_dirty_state: bdi 8:0: dirty=887 wb=765 unstable=0 bg_thresh=1080 thresh=2161 gap=509 poll_thresh=9 ino=12 dd-2572 [000] 57.284575: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-24% task_weight=100% bdi_bw=37980 base_bw=72 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [000] 57.292477: balance_dirty_state: bdi 8:0: dirty=900 wb=564 unstable=0 bg_thresh=1069 thresh=2139 gap=675 poll_thresh=7 ino=12 dd-2572 [000] 57.292627: balance_dirty_state: bdi 8:0: dirty=900 wb=564 unstable=0 bg_thresh=1069 thresh=2138 gap=674 poll_thresh=8 ino=12 dd-2572 [000] 57.292792: balance_dirty_state: bdi 8:0: dirty=913 wb=564 unstable=0 bg_thresh=1068 thresh=2136 gap=659 poll_thresh=9 ino=12 dd-2572 [000] 57.293042: balance_dirty_state: bdi 8:0: dirty=926 wb=564 unstable=0 bg_thresh=1068 thresh=2137 gap=647 poll_thresh=10 ino=12 dd-2572 [000] 57.293323: balance_dirty_state: bdi 8:0: dirty=939 wb=564 unstable=0 bg_thresh=1069 thresh=2138 gap=635 poll_thresh=11 ino=12 dd-2572 [000] 57.293623: balance_dirty_state: bdi 8:0: dirty=939 wb=564 unstable=0 bg_thresh=1069 thresh=2138 gap=635 poll_thresh=12 ino=12 dd-2572 [000] 57.293945: balance_dirty_state: bdi 8:0: dirty=964 wb=564 unstable=0 bg_thresh=1069 thresh=2138 gap=610 poll_thresh=13 ino=12 dd-2572 [000] 57.294607: balance_dirty_state: bdi 8:0: dirty=964 wb=564 unstable=0 bg_thresh=1071 thresh=2143 gap=615 poll_thresh=14 ino=12 dd-2572 [000] 57.294981: balance_dirty_state: bdi 8:0: dirty=989 wb=564 unstable=0 bg_thresh=1071 thresh=2142 gap=589 poll_thresh=15 ino=12 dd-2572 [000] 57.295393: balance_dirty_state: bdi 8:0: dirty=1002 wb=564 unstable=0 bg_thresh=1070 thresh=2141 gap=575 poll_thresh=16 ino=12 dd-2572 [000] 57.296313: balance_dirty_state: bdi 8:0: dirty=1027 wb=564 unstable=0 bg_thresh=1083 thresh=2167 gap=576 poll_thresh=17 ino=12 dd-2572 [000] 57.297033: balance_dirty_state: bdi 8:0: dirty=1052 wb=564 unstable=0 bg_thresh=1083 thresh=2166 gap=550 poll_thresh=18 ino=12 dd-2572 [000] 57.297794: balance_dirty_state: bdi 8:0: dirty=1052 wb=564 unstable=0 bg_thresh=1082 thresh=2165 gap=549 poll_thresh=19 ino=12 dd-2572 [000] 57.298526: balance_dirty_state: bdi 8:0: dirty=1077 wb=564 unstable=0 bg_thresh=1085 thresh=2170 gap=529 poll_thresh=20 ino=12 dd-2572 [000] 57.298535: balance_dirty_pages: bdi 8:0: bdi_limit=1519 task_limit=1425 bdi_dirty=1440 avg_dirty=1440 bdi_gap=42% task_gap=-15% task_weight=99% bdi_bw=37980 base_bw=72 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [004] 57.304628: balance_dirty_state: bdi 8:0: dirty=1077 wb=564 unstable=0 bg_thresh=1077 thresh=2154 gap=513 poll_thresh=15 ino=12 dd-2572 [004] 57.304635: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=99% bdi_bw=37980 base_bw=72 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 57.312491: balance_dirty_state: bdi 8:0: dirty=1090 wb=434 unstable=0 bg_thresh=1060 thresh=2120 gap=596 poll_thresh=11 ino=12 dd-2572 [004] 57.312694: balance_dirty_state: bdi 8:0: dirty=1039 wb=485 unstable=0 bg_thresh=1059 thresh=2119 gap=595 poll_thresh=12 ino=12 dd-2572 [004] 57.312968: balance_dirty_state: bdi 8:0: dirty=927 wb=585 unstable=0 bg_thresh=1060 thresh=2120 gap=608 poll_thresh=13 ino=12 dd-2572 [004] 57.313258: balance_dirty_state: bdi 8:0: dirty=826 wb=699 unstable=0 bg_thresh=1060 thresh=2121 gap=596 poll_thresh=14 ino=12 dd-2572 [004] 57.313487: balance_dirty_state: bdi 8:0: dirty=776 wb=812 unstable=0 bg_thresh=1059 thresh=2118 gap=530 poll_thresh=15 ino=12 dd-2572 [004] 57.313747: balance_dirty_state: bdi 8:0: dirty=676 wb=912 unstable=0 bg_thresh=1059 thresh=2118 gap=530 poll_thresh=16 ino=12 dd-2572 [004] 57.313972: balance_dirty_state: bdi 8:0: dirty=601 wb=987 unstable=0 bg_thresh=1061 thresh=2123 gap=535 poll_thresh=17 ino=12 dd-2572 [004] 57.314272: balance_dirty_state: bdi 8:0: dirty=513 wb=1125 unstable=0 bg_thresh=1065 thresh=2131 gap=493 poll_thresh=18 ino=12 dd-2572 [004] 57.314274: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=37980 base_bw=72 task_bw=0 dirtied=18 period=0 think=0 pause=8 flush-8:0-2542 [001] 57.315591: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=352 wrote=1207 to_write=6985 dd-2572 [004] 57.320556: balance_dirty_state: bdi 8:0: dirty=7 wb=1631 unstable=0 bg_thresh=1067 thresh=2135 gap=497 poll_thresh=13 ino=12 dd-2572 [004] 57.320562: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1481 avg_dirty=1481 bdi_gap=2% task_gap=-95% task_weight=99% bdi_bw=37980 base_bw=72 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 57.328569: balance_dirty_state: bdi 8:0: dirty=7 wb=1501 unstable=0 bg_thresh=1064 thresh=2128 gap=620 poll_thresh=10 ino=12 dd-2572 [004] 57.328700: balance_dirty_state: bdi 8:0: dirty=20 wb=1501 unstable=0 bg_thresh=1064 thresh=2128 gap=607 poll_thresh=11 ino=12 dd-2572 [004] 57.328843: balance_dirty_state: bdi 8:0: dirty=33 wb=1501 unstable=0 bg_thresh=1063 thresh=2127 gap=593 poll_thresh=12 ino=12 dd-2572 [004] 57.328997: balance_dirty_state: bdi 8:0: dirty=46 wb=1501 unstable=0 bg_thresh=1064 thresh=2128 gap=581 poll_thresh=13 ino=12 dd-2572 [004] 57.329164: balance_dirty_state: bdi 8:0: dirty=59 wb=1501 unstable=0 bg_thresh=1063 thresh=2127 gap=567 poll_thresh=14 ino=12 dd-2572 [004] 57.329343: balance_dirty_state: bdi 8:0: dirty=72 wb=1501 unstable=0 bg_thresh=1064 thresh=2128 gap=555 poll_thresh=15 ino=12 dd-2572 [004] 57.329532: balance_dirty_state: bdi 8:0: dirty=98 wb=1501 unstable=0 bg_thresh=1063 thresh=2127 gap=528 poll_thresh=16 ino=12 dd-2572 [004] 57.329536: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=26% task_weight=100% bdi_bw=37980 base_bw=72 task_bw=8 dirtied=16 period=5336 think=0 pause=8 dd-2572 [004] 57.336408: balance_dirty_state: bdi 8:0: dirty=123 wb=1398 unstable=0 bg_thresh=1058 thresh=2116 gap=595 poll_thresh=12 ino=12 dd-2572 [004] 57.336559: balance_dirty_state: bdi 8:0: dirty=123 wb=1398 unstable=0 bg_thresh=1058 thresh=2116 gap=595 poll_thresh=13 ino=12 dd-2572 [004] 57.336723: balance_dirty_state: bdi 8:0: dirty=148 wb=1398 unstable=0 bg_thresh=1060 thresh=2121 gap=575 poll_thresh=14 ino=12 dd-2572 [004] 57.336900: balance_dirty_state: bdi 8:0: dirty=148 wb=1398 unstable=0 bg_thresh=1057 thresh=2115 gap=569 poll_thresh=15 ino=12 dd-2572 [004] 57.337088: balance_dirty_state: bdi 8:0: dirty=173 wb=1398 unstable=0 bg_thresh=1060 thresh=2120 gap=549 poll_thresh=16 ino=12 dd-2572 [004] 57.337284: balance_dirty_state: bdi 8:0: dirty=198 wb=1398 unstable=0 bg_thresh=1059 thresh=2119 gap=523 poll_thresh=17 ino=12 dd-2572 [004] 57.337288: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=19% task_weight=99% bdi_bw=37980 base_bw=72 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [004] 57.344382: balance_dirty_state: bdi 8:0: dirty=198 wb=1398 unstable=0 bg_thresh=1059 thresh=2119 gap=523 poll_thresh=13 ino=12 dd-2572 [004] 57.344387: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=19% task_weight=99% bdi_bw=37980 base_bw=72 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [004] 57.352496: balance_dirty_state: bdi 8:0: dirty=223 wb=1398 unstable=0 bg_thresh=1056 thresh=2113 gap=492 poll_thresh=10 ino=12 dd-2572 [004] 57.352502: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=12% task_weight=100% bdi_bw=37980 base_bw=72 task_bw=4 dirtied=10 period=5004 think=0 pause=8 dd-2572 [004] 57.360378: balance_dirty_state: bdi 8:0: dirty=223 wb=1272 unstable=0 bg_thresh=1059 thresh=2119 gap=624 poll_thresh=7 ino=12 dd-2572 [004] 57.360510: balance_dirty_state: bdi 8:0: dirty=236 wb=1272 unstable=0 bg_thresh=1058 thresh=2117 gap=609 poll_thresh=8 ino=12 dd-2572 [004] 57.360655: balance_dirty_state: bdi 8:0: dirty=236 wb=1272 unstable=0 bg_thresh=1057 thresh=2115 gap=607 poll_thresh=9 ino=12 dd-2572 [004] 57.360817: balance_dirty_state: bdi 8:0: dirty=249 wb=1272 unstable=0 bg_thresh=1059 thresh=2118 gap=597 poll_thresh=10 ino=12 dd-2572 [004] 57.360994: balance_dirty_state: bdi 8:0: dirty=262 wb=1272 unstable=0 bg_thresh=1059 thresh=2119 gap=585 poll_thresh=11 ino=12 dd-2572 [004] 57.361184: balance_dirty_state: bdi 8:0: dirty=262 wb=1272 unstable=0 bg_thresh=1059 thresh=2119 gap=585 poll_thresh=12 ino=12 dd-2572 [004] 57.361601: balance_dirty_state: bdi 8:0: dirty=287 wb=1272 unstable=0 bg_thresh=1062 thresh=2124 gap=565 poll_thresh=13 ino=12 dd-2572 [004] 57.361825: balance_dirty_state: bdi 8:0: dirty=287 wb=1272 unstable=0 bg_thresh=1059 thresh=2118 gap=559 poll_thresh=14 ino=12 dd-2572 [004] 57.362064: balance_dirty_state: bdi 8:0: dirty=312 wb=1272 unstable=0 bg_thresh=1061 thresh=2123 gap=539 poll_thresh=15 ino=12 dd-2572 [004] 57.362323: balance_dirty_state: bdi 8:0: dirty=312 wb=1272 unstable=0 bg_thresh=1058 thresh=2117 gap=533 poll_thresh=16 ino=12 dd-2572 [004] 57.362749: balance_dirty_state: bdi 8:0: dirty=337 wb=1272 unstable=0 bg_thresh=1055 thresh=2111 gap=502 poll_thresh=17 ino=12 dd-2572 [004] 57.362755: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=10% task_weight=100% bdi_bw=37980 base_bw=72 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 57.368410: balance_dirty_state: bdi 8:0: dirty=337 wb=1272 unstable=0 bg_thresh=1055 thresh=2111 gap=502 poll_thresh=13 ino=12 dd-2572 [004] 57.368415: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=37980 base_bw=72 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 57.376399: balance_dirty_state: bdi 8:0: dirty=350 wb=1120 unstable=0 bg_thresh=1059 thresh=2118 gap=648 poll_thresh=10 ino=12 dd-2572 [004] 57.376569: balance_dirty_state: bdi 8:0: dirty=363 wb=1120 unstable=0 bg_thresh=1057 thresh=2114 gap=631 poll_thresh=11 ino=12 dd-2572 [004] 57.376753: balance_dirty_state: bdi 8:0: dirty=376 wb=1120 unstable=0 bg_thresh=1058 thresh=2117 gap=621 poll_thresh=12 ino=12 dd-2572 [004] 57.376948: balance_dirty_state: bdi 8:0: dirty=401 wb=1120 unstable=0 bg_thresh=1058 thresh=2117 gap=596 poll_thresh=13 ino=12 dd-2572 [004] 57.377158: balance_dirty_state: bdi 8:0: dirty=426 wb=1120 unstable=0 bg_thresh=1061 thresh=2122 gap=576 poll_thresh=14 ino=12 dd-2572 [004] 57.377382: balance_dirty_state: bdi 8:0: dirty=426 wb=1120 unstable=0 bg_thresh=1061 thresh=2122 gap=576 poll_thresh=15 ino=12 dd-2572 [004] 57.377623: balance_dirty_state: bdi 8:0: dirty=451 wb=1120 unstable=0 bg_thresh=1063 thresh=2127 gap=556 poll_thresh=16 ino=12 dd-2572 [004] 57.378302: balance_dirty_state: bdi 8:0: dirty=451 wb=1120 unstable=0 bg_thresh=1078 thresh=2157 gap=586 poll_thresh=17 ino=12 dd-2572 [004] 57.378565: balance_dirty_state: bdi 8:0: dirty=476 wb=1120 unstable=0 bg_thresh=1075 thresh=2151 gap=555 poll_thresh=18 ino=12 dd-2572 [004] 57.378844: balance_dirty_state: bdi 8:0: dirty=501 wb=1120 unstable=0 bg_thresh=1078 thresh=2156 gap=535 poll_thresh=19 ino=12 dd-2572 [004] 57.378849: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=12% task_weight=100% bdi_bw=37980 base_bw=72 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [004] 57.384400: balance_dirty_state: bdi 8:0: dirty=501 wb=1120 unstable=0 bg_thresh=1077 thresh=2155 gap=534 poll_thresh=14 ino=12 dd-2572 [004] 57.384405: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=37980 base_bw=72 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 57.392402: balance_dirty_state: bdi 8:0: dirty=526 wb=994 unstable=0 bg_thresh=1074 thresh=2149 gap=629 poll_thresh=10 ino=12 dd-2572 [004] 57.392530: balance_dirty_state: bdi 8:0: dirty=526 wb=994 unstable=0 bg_thresh=1074 thresh=2148 gap=628 poll_thresh=11 ino=12 dd-2572 [004] 57.392667: balance_dirty_state: bdi 8:0: dirty=526 wb=994 unstable=0 bg_thresh=1074 thresh=2148 gap=628 poll_thresh=12 ino=12 dd-2572 [004] 57.392816: balance_dirty_state: bdi 8:0: dirty=551 wb=994 unstable=0 bg_thresh=1076 thresh=2153 gap=608 poll_thresh=13 ino=12 dd-2572 [004] 57.392975: balance_dirty_state: bdi 8:0: dirty=576 wb=994 unstable=0 bg_thresh=1073 thresh=2147 gap=577 poll_thresh=14 ino=12 dd-2572 [004] 57.393153: balance_dirty_state: bdi 8:0: dirty=589 wb=994 unstable=0 bg_thresh=1076 thresh=2153 gap=570 poll_thresh=15 ino=12 dd-2572 [004] 57.393344: balance_dirty_state: bdi 8:0: dirty=602 wb=994 unstable=0 bg_thresh=1077 thresh=2154 gap=558 poll_thresh=16 ino=12 dd-2572 [004] 57.393545: balance_dirty_state: bdi 8:0: dirty=602 wb=994 unstable=0 bg_thresh=1073 thresh=2146 gap=550 poll_thresh=17 ino=12 dd-2572 [004] 57.393756: balance_dirty_state: bdi 8:0: dirty=627 wb=994 unstable=0 bg_thresh=1073 thresh=2146 gap=525 poll_thresh=18 ino=12 dd-2572 [004] 57.393760: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=37724 base_bw=72 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [004] 57.400414: balance_dirty_state: bdi 8:0: dirty=652 wb=868 unstable=0 bg_thresh=1068 thresh=2137 gap=617 poll_thresh=13 ino=12 dd-2572 [004] 57.400767: balance_dirty_state: bdi 8:0: dirty=652 wb=868 unstable=0 bg_thresh=1071 thresh=2142 gap=622 poll_thresh=14 ino=12 dd-2572 [004] 57.401145: balance_dirty_state: bdi 8:0: dirty=677 wb=868 unstable=0 bg_thresh=1068 thresh=2136 gap=591 poll_thresh=15 ino=12 dd-2572 [004] 57.401548: balance_dirty_state: bdi 8:0: dirty=677 wb=868 unstable=0 bg_thresh=1070 thresh=2141 gap=596 poll_thresh=16 ino=12 dd-2572 [004] 57.401978: balance_dirty_state: bdi 8:0: dirty=715 wb=868 unstable=0 bg_thresh=1070 thresh=2140 gap=557 poll_thresh=17 ino=12 dd-2572 [004] 57.402905: balance_dirty_state: bdi 8:0: dirty=728 wb=868 unstable=0 bg_thresh=1067 thresh=2134 gap=538 poll_thresh=18 ino=12 dd-2572 [004] 57.403397: balance_dirty_state: bdi 8:0: dirty=754 wb=868 unstable=0 bg_thresh=1068 thresh=2136 gap=514 poll_thresh=19 ino=12 dd-2572 [004] 57.403405: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-8% task_weight=100% bdi_bw=37724 base_bw=72 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 57.408942: balance_dirty_state: bdi 8:0: dirty=754 wb=868 unstable=0 bg_thresh=1080 thresh=2160 gap=538 poll_thresh=14 ino=12 dd-2572 [004] 57.408951: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1400 avg_dirty=1400 bdi_gap=58% task_gap=16% task_weight=100% bdi_bw=37724 base_bw=72 task_bw=4 dirtied=14 period=7004 think=0 pause=8 dd-2572 [004] 57.416237: balance_dirty_state: bdi 8:0: dirty=779 wb=743 unstable=0 bg_thresh=1073 thresh=2147 gap=625 poll_thresh=10 ino=12 dd-2572 [004] 57.416515: balance_dirty_state: bdi 8:0: dirty=779 wb=743 unstable=0 bg_thresh=1076 thresh=2152 gap=630 poll_thresh=11 ino=12 dd-2572 [004] 57.416658: balance_dirty_state: bdi 8:0: dirty=792 wb=743 unstable=0 bg_thresh=1076 thresh=2153 gap=618 poll_thresh=12 ino=12 dd-2572 [004] 57.416813: balance_dirty_state: bdi 8:0: dirty=805 wb=743 unstable=0 bg_thresh=1076 thresh=2152 gap=604 poll_thresh=13 ino=12 dd-2572 [004] 57.416979: balance_dirty_state: bdi 8:0: dirty=805 wb=743 unstable=0 bg_thresh=1076 thresh=2152 gap=604 poll_thresh=14 ino=12 dd-2572 [004] 57.417155: balance_dirty_state: bdi 8:0: dirty=830 wb=743 unstable=0 bg_thresh=1075 thresh=2151 gap=578 poll_thresh=15 ino=12 dd-2572 [004] 57.417341: balance_dirty_state: bdi 8:0: dirty=855 wb=743 unstable=0 bg_thresh=1075 thresh=2151 gap=553 poll_thresh=16 ino=12 dd-2572 [004] 57.417539: balance_dirty_state: bdi 8:0: dirty=855 wb=743 unstable=0 bg_thresh=1075 thresh=2150 gap=552 poll_thresh=17 ino=12 dd-2572 [004] 57.417750: balance_dirty_state: bdi 8:0: dirty=880 wb=743 unstable=0 bg_thresh=1075 thresh=2150 gap=527 poll_thresh=18 ino=12 dd-2572 [004] 57.417754: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=99% bdi_bw=37724 base_bw=72 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [004] 57.424250: balance_dirty_state: bdi 8:0: dirty=905 wb=743 unstable=0 bg_thresh=1074 thresh=2149 gap=501 poll_thresh=13 ino=12 dd-2572 [004] 57.424254: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=37724 base_bw=72 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 57.432194: balance_dirty_state: bdi 8:0: dirty=905 wb=618 unstable=0 bg_thresh=1073 thresh=2146 gap=623 poll_thresh=10 ino=12 dd-2572 [004] 57.432323: balance_dirty_state: bdi 8:0: dirty=905 wb=618 unstable=0 bg_thresh=1070 thresh=2140 gap=617 poll_thresh=11 ino=12 dd-2572 [004] 57.432463: balance_dirty_state: bdi 8:0: dirty=930 wb=618 unstable=0 bg_thresh=1072 thresh=2145 gap=597 poll_thresh=12 ino=12 dd-2572 [004] 57.432849: balance_dirty_state: bdi 8:0: dirty=943 wb=618 unstable=0 bg_thresh=1069 thresh=2138 gap=577 poll_thresh=13 ino=12 dd-2572 [004] 57.433016: balance_dirty_state: bdi 8:0: dirty=956 wb=618 unstable=0 bg_thresh=1069 thresh=2139 gap=565 poll_thresh=14 ino=12 dd-2572 [004] 57.433197: balance_dirty_state: bdi 8:0: dirty=969 wb=618 unstable=0 bg_thresh=1070 thresh=2140 gap=553 poll_thresh=15 ino=12 dd-2572 [004] 57.433615: balance_dirty_state: bdi 8:0: dirty=1007 wb=618 unstable=0 bg_thresh=1080 thresh=2161 gap=536 poll_thresh=16 ino=12 dd-2572 [004] 57.433620: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1400 avg_dirty=1400 bdi_gap=58% task_gap=17% task_weight=100% bdi_bw=37724 base_bw=72 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [004] 57.440109: balance_dirty_state: bdi 8:0: dirty=1007 wb=480 unstable=0 bg_thresh=1067 thresh=2134 gap=647 poll_thresh=12 ino=12 dd-2572 [004] 57.440266: balance_dirty_state: bdi 8:0: dirty=1020 wb=480 unstable=0 bg_thresh=1066 thresh=2133 gap=633 poll_thresh=13 ino=12 dd-2572 [004] 57.440431: balance_dirty_state: bdi 8:0: dirty=1033 wb=480 unstable=0 bg_thresh=1067 thresh=2134 gap=621 poll_thresh=14 ino=12 dd-2572 [004] 57.440827: balance_dirty_state: bdi 8:0: dirty=1033 wb=480 unstable=0 bg_thresh=1071 thresh=2142 gap=629 poll_thresh=15 ino=12 dd-2572 [004] 57.441015: balance_dirty_state: bdi 8:0: dirty=1058 wb=480 unstable=0 bg_thresh=1070 thresh=2141 gap=603 poll_thresh=16 ino=12 dd-2572 [004] 57.441213: balance_dirty_state: bdi 8:0: dirty=1083 wb=480 unstable=0 bg_thresh=1070 thresh=2141 gap=578 poll_thresh=17 ino=12 dd-2572 [004] 57.441445: balance_dirty_state: bdi 8:0: dirty=1044 wb=519 unstable=0 bg_thresh=1070 thresh=2140 gap=577 poll_thresh=18 ino=12 dd-2572 [004] 57.442032: balance_dirty_state: bdi 8:0: dirty=841 wb=773 unstable=0 bg_thresh=1079 thresh=2159 gap=545 poll_thresh=19 ino=12 dd-2572 [004] 57.442411: balance_dirty_state: bdi 8:0: dirty=702 wb=912 unstable=0 bg_thresh=1079 thresh=2158 gap=544 poll_thresh=20 ino=12 dd-2572 [004] 57.442752: balance_dirty_state: bdi 8:0: dirty=564 wb=1037 unstable=0 bg_thresh=1078 thresh=2157 gap=556 poll_thresh=21 ino=12 dd-2572 [004] 57.443190: balance_dirty_state: bdi 8:0: dirty=424 wb=1227 unstable=0 bg_thresh=1081 thresh=2163 gap=512 poll_thresh=22 ino=12 dd-2572 [004] 57.443192: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1418 bdi_dirty=1440 avg_dirty=1440 bdi_gap=38% task_gap=-22% task_weight=99% bdi_bw=37724 base_bw=72 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [001] 57.444366: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=484 wrote=1187 to_write=7005 dd-2572 [004] 57.448207: balance_dirty_state: bdi 8:0: dirty=0 wb=1543 unstable=0 bg_thresh=1063 thresh=2126 gap=583 poll_thresh=16 ino=12 dd-2572 [004] 57.448520: balance_dirty_state: bdi 8:0: dirty=8 wb=1543 unstable=0 bg_thresh=1061 thresh=2123 gap=572 poll_thresh=17 ino=12 dd-2572 [004] 57.448854: balance_dirty_state: bdi 8:0: dirty=34 wb=1543 unstable=0 bg_thresh=1063 thresh=2127 gap=550 poll_thresh=18 ino=12 dd-2572 [004] 57.449114: balance_dirty_state: bdi 8:0: dirty=47 wb=1543 unstable=0 bg_thresh=1064 thresh=2128 gap=538 poll_thresh=19 ino=12 dd-2572 [004] 57.449361: balance_dirty_state: bdi 8:0: dirty=85 wb=1543 unstable=0 bg_thresh=1060 thresh=2120 gap=492 poll_thresh=20 ino=12 dd-2572 [004] 57.449367: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-67% task_weight=99% bdi_bw=37724 base_bw=72 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 57.456508: balance_dirty_state: bdi 8:0: dirty=98 wb=1543 unstable=0 bg_thresh=1051 thresh=2103 gap=462 poll_thresh=15 ino=12 dd-2572 [004] 57.456515: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-85% task_weight=99% bdi_bw=37724 base_bw=72 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 57.464287: balance_dirty_state: bdi 8:0: dirty=111 wb=1416 unstable=0 bg_thresh=1052 thresh=2104 gap=577 poll_thresh=11 ino=12 dd-2572 [004] 57.464439: balance_dirty_state: bdi 8:0: dirty=124 wb=1416 unstable=0 bg_thresh=1051 thresh=2102 gap=562 poll_thresh=12 ino=12 dd-2572 [004] 57.464593: balance_dirty_state: bdi 8:0: dirty=137 wb=1416 unstable=0 bg_thresh=1052 thresh=2104 gap=551 poll_thresh=13 ino=12 dd-2572 [004] 57.464758: balance_dirty_state: bdi 8:0: dirty=150 wb=1416 unstable=0 bg_thresh=1052 thresh=2104 gap=538 poll_thresh=14 ino=12 dd-2572 [004] 57.464935: balance_dirty_state: bdi 8:0: dirty=163 wb=1416 unstable=0 bg_thresh=1051 thresh=2103 gap=524 poll_thresh=15 ino=12 dd-2572 [004] 57.464940: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-41% task_weight=99% bdi_bw=37724 base_bw=72 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 57.472036: balance_dirty_state: bdi 8:0: dirty=163 wb=1416 unstable=0 bg_thresh=1051 thresh=2103 gap=524 poll_thresh=11 ino=12 dd-2572 [004] 57.472041: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-41% task_weight=99% bdi_bw=37724 base_bw=72 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 57.479961: balance_dirty_state: bdi 8:0: dirty=188 wb=1416 unstable=0 bg_thresh=1054 thresh=2109 gap=505 poll_thresh=8 ino=12 dd-2572 [004] 57.479965: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-35% task_weight=100% bdi_bw=37724 base_bw=72 task_bw=0 dirtied=8 period=0 think=0 pause=8 dd-2572 [004] 57.487983: balance_dirty_state: bdi 8:0: dirty=188 wb=1290 unstable=0 bg_thresh=1055 thresh=2111 gap=633 poll_thresh=6 ino=12 dd-2572 [004] 57.488076: balance_dirty_state: bdi 8:0: dirty=201 wb=1290 unstable=0 bg_thresh=1056 thresh=2112 gap=621 poll_thresh=7 ino=12 dd-2572 [004] 57.488178: balance_dirty_state: bdi 8:0: dirty=201 wb=1290 unstable=0 bg_thresh=1055 thresh=2110 gap=619 poll_thresh=8 ino=12 dd-2572 [004] 57.488293: balance_dirty_state: bdi 8:0: dirty=201 wb=1290 unstable=0 bg_thresh=1059 thresh=2118 gap=627 poll_thresh=9 ino=12 dd-2572 [004] 57.488418: balance_dirty_state: bdi 8:0: dirty=226 wb=1290 unstable=0 bg_thresh=1059 thresh=2118 gap=602 poll_thresh=10 ino=12 dd-2572 [004] 57.488559: balance_dirty_state: bdi 8:0: dirty=226 wb=1290 unstable=0 bg_thresh=1059 thresh=2118 gap=602 poll_thresh=11 ino=12 dd-2572 [004] 57.488712: balance_dirty_state: bdi 8:0: dirty=251 wb=1290 unstable=0 bg_thresh=1058 thresh=2117 gap=576 poll_thresh=12 ino=12 dd-2572 [004] 57.488876: balance_dirty_state: bdi 8:0: dirty=251 wb=1290 unstable=0 bg_thresh=1058 thresh=2117 gap=576 poll_thresh=13 ino=12 dd-2572 [004] 57.489055: balance_dirty_state: bdi 8:0: dirty=276 wb=1290 unstable=0 bg_thresh=1061 thresh=2122 gap=556 poll_thresh=14 ino=12 dd-2572 [004] 57.489246: balance_dirty_state: bdi 8:0: dirty=276 wb=1290 unstable=0 bg_thresh=1060 thresh=2121 gap=555 poll_thresh=15 ino=12 dd-2572 [004] 57.489448: balance_dirty_state: bdi 8:0: dirty=301 wb=1290 unstable=0 bg_thresh=1060 thresh=2121 gap=530 poll_thresh=16 ino=12 dd-2572 [004] 57.489453: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-22% task_weight=99% bdi_bw=37724 base_bw=72 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 57.496174: balance_dirty_state: bdi 8:0: dirty=301 wb=1290 unstable=0 bg_thresh=1060 thresh=2120 gap=529 poll_thresh=12 ino=12 dd-2572 [004] 57.496184: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-67% task_weight=99% bdi_bw=37328 base_bw=72 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 57.504084: balance_dirty_state: bdi 8:0: dirty=314 wb=1163 unstable=0 bg_thresh=1058 thresh=2117 gap=640 poll_thresh=9 ino=12 dd-2572 [004] 57.504339: balance_dirty_state: bdi 8:0: dirty=327 wb=1163 unstable=0 bg_thresh=1057 thresh=2115 gap=625 poll_thresh=10 ino=12 dd-2572 [004] 57.504621: balance_dirty_state: bdi 8:0: dirty=327 wb=1163 unstable=0 bg_thresh=1058 thresh=2116 gap=626 poll_thresh=11 ino=12 dd-2572 [004] 57.504930: balance_dirty_state: bdi 8:0: dirty=340 wb=1163 unstable=0 bg_thresh=1058 thresh=2117 gap=614 poll_thresh=12 ino=12 dd-2572 [004] 57.505572: balance_dirty_state: bdi 8:0: dirty=378 wb=1163 unstable=0 bg_thresh=1059 thresh=2118 gap=577 poll_thresh=13 ino=12 dd-2572 [004] 57.505923: balance_dirty_state: bdi 8:0: dirty=378 wb=1163 unstable=0 bg_thresh=1058 thresh=2117 gap=576 poll_thresh=14 ino=12 dd-2572 [004] 57.506305: balance_dirty_state: bdi 8:0: dirty=403 wb=1163 unstable=0 bg_thresh=1058 thresh=2117 gap=551 poll_thresh=15 ino=12 dd-2572 [004] 57.506957: balance_dirty_state: bdi 8:0: dirty=403 wb=1163 unstable=0 bg_thresh=1079 thresh=2159 gap=593 poll_thresh=16 ino=12 dd-2572 [004] 57.507149: balance_dirty_state: bdi 8:0: dirty=428 wb=1163 unstable=0 bg_thresh=1079 thresh=2158 gap=567 poll_thresh=17 ino=12 dd-2572 [004] 57.507355: balance_dirty_state: bdi 8:0: dirty=453 wb=1163 unstable=0 bg_thresh=1078 thresh=2157 gap=541 poll_thresh=18 ino=12 dd-2572 [004] 57.507569: balance_dirty_state: bdi 8:0: dirty=453 wb=1163 unstable=0 bg_thresh=1078 thresh=2157 gap=541 poll_thresh=19 ino=12 dd-2572 [004] 57.507837: balance_dirty_state: bdi 8:0: dirty=478 wb=1163 unstable=0 bg_thresh=1078 thresh=2156 gap=515 poll_thresh=20 ino=12 dd-2572 [004] 57.507842: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-72% task_weight=100% bdi_bw=37328 base_bw=72 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [004] 57.516016: balance_dirty_state: bdi 8:0: dirty=503 wb=1163 unstable=0 bg_thresh=1080 thresh=2161 gap=495 poll_thresh=15 ino=12 dd-2572 [004] 57.516021: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1480 avg_dirty=1480 bdi_gap=16% task_gap=-67% task_weight=100% bdi_bw=37328 base_bw=72 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 57.523970: balance_dirty_state: bdi 8:0: dirty=503 wb=1035 unstable=0 bg_thresh=1073 thresh=2146 gap=608 poll_thresh=11 ino=12 dd-2572 [004] 57.524132: balance_dirty_state: bdi 8:0: dirty=528 wb=1035 unstable=0 bg_thresh=1073 thresh=2146 gap=583 poll_thresh=12 ino=12 dd-2572 [004] 57.524307: balance_dirty_state: bdi 8:0: dirty=528 wb=1035 unstable=0 bg_thresh=1072 thresh=2145 gap=582 poll_thresh=13 ino=12 dd-2572 [004] 57.524494: balance_dirty_state: bdi 8:0: dirty=553 wb=1035 unstable=0 bg_thresh=1072 thresh=2145 gap=557 poll_thresh=14 ino=12 dd-2572 [004] 57.524696: balance_dirty_state: bdi 8:0: dirty=553 wb=1035 unstable=0 bg_thresh=1072 thresh=2144 gap=556 poll_thresh=15 ino=12 dd-2572 [004] 57.524912: balance_dirty_state: bdi 8:0: dirty=578 wb=1035 unstable=0 bg_thresh=1074 thresh=2149 gap=536 poll_thresh=16 ino=12 dd-2572 [004] 57.524917: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=37328 base_bw=72 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 57.532104: balance_dirty_state: bdi 8:0: dirty=591 wb=1035 unstable=0 bg_thresh=1073 thresh=2147 gap=521 poll_thresh=12 ino=12 dd-2572 [004] 57.532113: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=37328 base_bw=72 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 57.539984: balance_dirty_state: bdi 8:0: dirty=604 wb=1035 unstable=0 bg_thresh=1074 thresh=2148 gap=509 poll_thresh=9 ino=12 dd-2572 [004] 57.539994: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=37328 base_bw=72 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [004] 57.547865: balance_dirty_state: bdi 8:0: dirty=604 wb=1035 unstable=0 bg_thresh=1074 thresh=2149 gap=510 poll_thresh=7 ino=12 dd-2572 [004] 57.547869: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=37328 base_bw=72 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [004] 57.555988: balance_dirty_state: bdi 8:0: dirty=604 wb=896 unstable=0 bg_thresh=1070 thresh=2141 gap=641 poll_thresh=5 ino=12 dd-2572 [004] 57.556079: balance_dirty_state: bdi 8:0: dirty=604 wb=896 unstable=0 bg_thresh=1070 thresh=2141 gap=641 poll_thresh=6 ino=12 dd-2572 [004] 57.556188: balance_dirty_state: bdi 8:0: dirty=629 wb=896 unstable=0 bg_thresh=1070 thresh=2140 gap=615 poll_thresh=7 ino=12 dd-2572 [004] 57.556307: balance_dirty_state: bdi 8:0: dirty=629 wb=896 unstable=0 bg_thresh=1070 thresh=2140 gap=615 poll_thresh=8 ino=12 dd-2572 [004] 57.556443: balance_dirty_state: bdi 8:0: dirty=629 wb=896 unstable=0 bg_thresh=1070 thresh=2140 gap=615 poll_thresh=9 ino=12 dd-2572 [004] 57.556594: balance_dirty_state: bdi 8:0: dirty=654 wb=896 unstable=0 bg_thresh=1069 thresh=2139 gap=589 poll_thresh=10 ino=12 dd-2572 [004] 57.556838: balance_dirty_state: bdi 8:0: dirty=654 wb=833 unstable=0 bg_thresh=1069 thresh=2139 gap=652 poll_thresh=11 ino=12 dd-2572 [004] 57.557128: balance_dirty_state: bdi 8:0: dirty=679 wb=782 unstable=0 bg_thresh=1065 thresh=2131 gap=670 poll_thresh=12 ino=12 dd-2572 [004] 57.557440: balance_dirty_state: bdi 8:0: dirty=692 wb=782 unstable=0 bg_thresh=1066 thresh=2133 gap=659 poll_thresh=13 ino=12 dd-2572 [004] 57.557696: balance_dirty_state: bdi 8:0: dirty=705 wb=782 unstable=0 bg_thresh=1070 thresh=2140 gap=653 poll_thresh=14 ino=12 dd-2572 [004] 57.557928: balance_dirty_state: bdi 8:0: dirty=718 wb=782 unstable=0 bg_thresh=1066 thresh=2133 gap=633 poll_thresh=15 ino=12 dd-2572 [004] 57.558172: balance_dirty_state: bdi 8:0: dirty=743 wb=782 unstable=0 bg_thresh=1070 thresh=2141 gap=616 poll_thresh=16 ino=12 dd-2572 [004] 57.558429: balance_dirty_state: bdi 8:0: dirty=743 wb=782 unstable=0 bg_thresh=1067 thresh=2135 gap=610 poll_thresh=17 ino=12 dd-2572 [004] 57.558700: balance_dirty_state: bdi 8:0: dirty=768 wb=782 unstable=0 bg_thresh=1070 thresh=2140 gap=590 poll_thresh=18 ino=12 dd-2572 [004] 57.558985: balance_dirty_state: bdi 8:0: dirty=793 wb=782 unstable=0 bg_thresh=1067 thresh=2134 gap=559 poll_thresh=19 ino=12 dd-2572 [004] 57.559293: balance_dirty_state: bdi 8:0: dirty=818 wb=782 unstable=0 bg_thresh=1069 thresh=2138 gap=538 poll_thresh=20 ino=12 dd-2572 [004] 57.560046: balance_dirty_state: bdi 8:0: dirty=831 wb=782 unstable=0 bg_thresh=1078 thresh=2157 gap=544 poll_thresh=21 ino=12 dd-2572 [004] 57.560380: balance_dirty_state: bdi 8:0: dirty=856 wb=782 unstable=0 bg_thresh=1078 thresh=2156 gap=518 poll_thresh=22 ino=12 dd-2572 [004] 57.560385: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-30% task_weight=100% bdi_bw=37328 base_bw=72 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [000] 57.568443: balance_dirty_state: bdi 8:0: dirty=881 wb=782 unstable=0 bg_thresh=1075 thresh=2150 gap=487 poll_thresh=16 ino=12 dd-2572 [000] 57.568453: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-34% task_weight=98% bdi_bw=37328 base_bw=72 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 57.575924: balance_dirty_state: bdi 8:0: dirty=894 wb=644 unstable=0 bg_thresh=1072 thresh=2144 gap=606 poll_thresh=12 ino=12 dd-2572 [000] 57.576163: balance_dirty_state: bdi 8:0: dirty=907 wb=644 unstable=0 bg_thresh=1070 thresh=2140 gap=589 poll_thresh=13 ino=12 dd-2572 [000] 57.576460: balance_dirty_state: bdi 8:0: dirty=907 wb=644 unstable=0 bg_thresh=1069 thresh=2138 gap=587 poll_thresh=14 ino=12 dd-2572 [000] 57.576834: balance_dirty_state: bdi 8:0: dirty=932 wb=644 unstable=0 bg_thresh=1069 thresh=2138 gap=562 poll_thresh=15 ino=12 dd-2572 [000] 57.577725: balance_dirty_state: bdi 8:0: dirty=932 wb=644 unstable=0 bg_thresh=1071 thresh=2142 gap=566 poll_thresh=16 ino=12 dd-2572 [000] 57.578218: balance_dirty_state: bdi 8:0: dirty=957 wb=644 unstable=0 bg_thresh=1068 thresh=2136 gap=535 poll_thresh=17 ino=12 dd-2572 [000] 57.578670: balance_dirty_state: bdi 8:0: dirty=982 wb=644 unstable=0 bg_thresh=1071 thresh=2143 gap=517 poll_thresh=18 ino=12 dd-2572 [000] 57.578678: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=37328 base_bw=72 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 57.583790: balance_dirty_state: bdi 8:0: dirty=982 wb=644 unstable=0 bg_thresh=1079 thresh=2158 gap=532 poll_thresh=13 ino=12 dd-2572 [000] 57.583794: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-28% task_weight=100% bdi_bw=37328 base_bw=72 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 57.591795: balance_dirty_state: bdi 8:0: dirty=995 wb=644 unstable=0 bg_thresh=1068 thresh=2137 gap=498 poll_thresh=10 ino=12 dd-2572 [004] 57.591804: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=37328 base_bw=72 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 57.603755: balance_dirty_state: bdi 8:0: dirty=995 wb=518 unstable=0 bg_thresh=1048 thresh=2096 gap=583 poll_thresh=7 ino=12 dd-2572 [004] 57.603964: balance_dirty_state: bdi 8:0: dirty=1008 wb=518 unstable=0 bg_thresh=1049 thresh=2099 gap=573 poll_thresh=8 ino=12 dd-2572 [004] 57.604192: balance_dirty_state: bdi 8:0: dirty=1008 wb=518 unstable=0 bg_thresh=1048 thresh=2097 gap=571 poll_thresh=9 ino=12 dd-2572 [004] 57.604447: balance_dirty_state: bdi 8:0: dirty=1021 wb=518 unstable=0 bg_thresh=1048 thresh=2096 gap=557 poll_thresh=10 ino=12 dd-2572 [004] 57.604728: balance_dirty_state: bdi 8:0: dirty=1034 wb=518 unstable=0 bg_thresh=1048 thresh=2097 gap=545 poll_thresh=11 ino=12 dd-2572 [004] 57.605033: balance_dirty_state: bdi 8:0: dirty=1047 wb=518 unstable=0 bg_thresh=1049 thresh=2098 gap=533 poll_thresh=12 ino=12 dd-2572 [004] 57.605365: balance_dirty_state: bdi 8:0: dirty=1060 wb=518 unstable=0 bg_thresh=1048 thresh=2097 gap=519 poll_thresh=13 ino=12 dd-2572 [004] 57.605374: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-48% task_weight=100% bdi_bw=36516 base_bw=72 task_bw=0 dirtied=13 period=0 think=4 pause=8 flush-8:0-2542 [000] 57.608462: writeback_single_inode: bdi 8:0: ino=12 state= age=648 wrote=1077 to_write=7115 dd-2572 [004] 57.615749: balance_dirty_state: bdi 8:0: dirty=7 wb=1457 unstable=0 bg_thresh=1038 thresh=2076 gap=612 poll_thresh=10 ino=12 dd-2572 [004] 57.616368: balance_dirty_state: bdi 8:0: dirty=32 wb=1457 unstable=0 bg_thresh=1065 thresh=2131 gap=642 poll_thresh=11 ino=12 dd-2572 [004] 57.616595: balance_dirty_state: bdi 8:0: dirty=32 wb=1457 unstable=0 bg_thresh=1062 thresh=2125 gap=636 poll_thresh=12 ino=12 dd-2572 [004] 57.616841: balance_dirty_state: bdi 8:0: dirty=57 wb=1457 unstable=0 bg_thresh=1065 thresh=2130 gap=616 poll_thresh=13 ino=12 dd-2572 [004] 57.617345: balance_dirty_state: bdi 8:0: dirty=57 wb=1457 unstable=0 bg_thresh=1065 thresh=2131 gap=617 poll_thresh=14 ino=12 dd-2572 [004] 57.617637: balance_dirty_state: bdi 8:0: dirty=82 wb=1457 unstable=0 bg_thresh=1068 thresh=2136 gap=597 poll_thresh=15 ino=12 dd-2572 [004] 57.617934: balance_dirty_state: bdi 8:0: dirty=82 wb=1457 unstable=0 bg_thresh=1067 thresh=2135 gap=596 poll_thresh=16 ino=12 dd-2572 [004] 57.618249: balance_dirty_state: bdi 8:0: dirty=107 wb=1457 unstable=0 bg_thresh=1067 thresh=2135 gap=571 poll_thresh=17 ino=12 dd-2572 [004] 57.618587: balance_dirty_state: bdi 8:0: dirty=132 wb=1457 unstable=0 bg_thresh=1067 thresh=2134 gap=545 poll_thresh=18 ino=12 dd-2572 [004] 57.618937: balance_dirty_state: bdi 8:0: dirty=157 wb=1457 unstable=0 bg_thresh=1069 thresh=2139 gap=525 poll_thresh=19 ino=12 dd-2572 [004] 57.618944: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=36516 base_bw=72 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [006] 57.627806: balance_dirty_state: bdi 8:0: dirty=157 wb=1331 unstable=0 bg_thresh=1078 thresh=2156 gap=668 poll_thresh=14 ino=12 dd-2572 [006] 57.628101: balance_dirty_state: bdi 8:0: dirty=182 wb=1331 unstable=0 bg_thresh=1077 thresh=2155 gap=642 poll_thresh=15 ino=12 dd-2572 [006] 57.628416: balance_dirty_state: bdi 8:0: dirty=207 wb=1331 unstable=0 bg_thresh=1080 thresh=2160 gap=622 poll_thresh=16 ino=12 dd-2572 [006] 57.628749: balance_dirty_state: bdi 8:0: dirty=207 wb=1331 unstable=0 bg_thresh=1077 thresh=2154 gap=616 poll_thresh=17 ino=12 dd-2572 [006] 57.629107: balance_dirty_state: bdi 8:0: dirty=232 wb=1331 unstable=0 bg_thresh=1076 thresh=2153 gap=590 poll_thresh=18 ino=12 dd-2572 [006] 57.629498: balance_dirty_state: bdi 8:0: dirty=258 wb=1331 unstable=0 bg_thresh=1078 thresh=2157 gap=568 poll_thresh=19 ino=12 dd-2572 [006] 57.629896: balance_dirty_state: bdi 8:0: dirty=258 wb=1331 unstable=0 bg_thresh=1077 thresh=2155 gap=566 poll_thresh=20 ino=12 dd-2572 [006] 57.630155: balance_dirty_state: bdi 8:0: dirty=283 wb=1331 unstable=0 bg_thresh=1074 thresh=2148 gap=534 poll_thresh=21 ino=12 dd-2572 [006] 57.630159: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-36% task_weight=98% bdi_bw=36516 base_bw=72 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [006] 57.635706: balance_dirty_state: bdi 8:0: dirty=296 wb=1203 unstable=0 bg_thresh=1072 thresh=2144 gap=645 poll_thresh=16 ino=12 dd-2572 [006] 57.636072: balance_dirty_state: bdi 8:0: dirty=309 wb=1203 unstable=0 bg_thresh=1071 thresh=2143 gap=631 poll_thresh=17 ino=12 dd-2572 [006] 57.636293: balance_dirty_state: bdi 8:0: dirty=347 wb=1203 unstable=0 bg_thresh=1074 thresh=2149 gap=599 poll_thresh=18 ino=12 dd-2572 [006] 57.636526: balance_dirty_state: bdi 8:0: dirty=372 wb=1203 unstable=0 bg_thresh=1074 thresh=2148 gap=573 poll_thresh=19 ino=12 dd-2572 [006] 57.636771: balance_dirty_state: bdi 8:0: dirty=372 wb=1203 unstable=0 bg_thresh=1071 thresh=2142 gap=567 poll_thresh=20 ino=12 dd-2572 [006] 57.637031: balance_dirty_state: bdi 8:0: dirty=397 wb=1203 unstable=0 bg_thresh=1072 thresh=2145 gap=545 poll_thresh=21 ino=12 dd-2572 [006] 57.637558: balance_dirty_state: bdi 8:0: dirty=422 wb=1203 unstable=0 bg_thresh=1079 thresh=2159 gap=534 poll_thresh=22 ino=12 dd-2572 [006] 57.637562: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1415 bdi_dirty=1480 avg_dirty=1480 bdi_gap=15% task_gap=-68% task_weight=99% bdi_bw=36516 base_bw=72 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 57.643723: balance_dirty_state: bdi 8:0: dirty=422 wb=1203 unstable=0 bg_thresh=1083 thresh=2166 gap=541 poll_thresh=16 ino=12 dd-2572 [006] 57.643728: balance_dirty_pages: bdi 8:0: bdi_limit=1515 task_limit=1421 bdi_dirty=1480 avg_dirty=1480 bdi_gap=18% task_gap=-61% task_weight=99% bdi_bw=36516 base_bw=72 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 57.651682: balance_dirty_state: bdi 8:0: dirty=422 wb=1078 unstable=0 bg_thresh=1078 thresh=2157 gap=657 poll_thresh=12 ino=12 dd-2572 [000] 57.651838: balance_dirty_state: bdi 8:0: dirty=435 wb=1078 unstable=0 bg_thresh=1076 thresh=2153 gap=640 poll_thresh=13 ino=12 dd-2572 [000] 57.652005: balance_dirty_state: bdi 8:0: dirty=461 wb=1078 unstable=0 bg_thresh=1078 thresh=2157 gap=618 poll_thresh=14 ino=12 dd-2572 [000] 57.652179: balance_dirty_state: bdi 8:0: dirty=461 wb=1078 unstable=0 bg_thresh=1077 thresh=2155 gap=616 poll_thresh=15 ino=12 dd-2572 [000] 57.652365: balance_dirty_state: bdi 8:0: dirty=486 wb=1078 unstable=0 bg_thresh=1080 thresh=2160 gap=596 poll_thresh=16 ino=12 dd-2572 [000] 57.652563: balance_dirty_state: bdi 8:0: dirty=486 wb=1078 unstable=0 bg_thresh=1080 thresh=2160 gap=596 poll_thresh=17 ino=12 dd-2572 [000] 57.652773: balance_dirty_state: bdi 8:0: dirty=511 wb=1078 unstable=0 bg_thresh=1079 thresh=2159 gap=570 poll_thresh=18 ino=12 dd-2572 [000] 57.652994: balance_dirty_state: bdi 8:0: dirty=536 wb=1078 unstable=0 bg_thresh=1079 thresh=2159 gap=545 poll_thresh=19 ino=12 dd-2572 [000] 57.653376: balance_dirty_state: bdi 8:0: dirty=561 wb=1078 unstable=0 bg_thresh=1079 thresh=2158 gap=519 poll_thresh=20 ino=12 dd-2572 [000] 57.653381: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-70% task_weight=100% bdi_bw=36516 base_bw=72 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 57.659620: balance_dirty_state: bdi 8:0: dirty=561 wb=1078 unstable=0 bg_thresh=1078 thresh=2157 gap=518 poll_thresh=15 ino=12 dd-2572 [000] 57.659624: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1411 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-72% task_weight=101% bdi_bw=36516 base_bw=72 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 57.667531: balance_dirty_state: bdi 8:0: dirty=586 wb=961 unstable=0 bg_thresh=1076 thresh=2152 gap=605 poll_thresh=11 ino=12 dd-2572 [000] 57.667672: balance_dirty_state: bdi 8:0: dirty=586 wb=961 unstable=0 bg_thresh=1076 thresh=2152 gap=605 poll_thresh=12 ino=12 dd-2572 [000] 57.667824: balance_dirty_state: bdi 8:0: dirty=611 wb=961 unstable=0 bg_thresh=1078 thresh=2157 gap=585 poll_thresh=13 ino=12 dd-2572 [000] 57.667987: balance_dirty_state: bdi 8:0: dirty=611 wb=961 unstable=0 bg_thresh=1078 thresh=2157 gap=585 poll_thresh=14 ino=12 dd-2572 [000] 57.668172: balance_dirty_state: bdi 8:0: dirty=636 wb=961 unstable=0 bg_thresh=1080 thresh=2161 gap=564 poll_thresh=15 ino=12 dd-2572 [000] 57.668589: balance_dirty_state: bdi 8:0: dirty=662 wb=961 unstable=0 bg_thresh=1078 thresh=2157 gap=534 poll_thresh=16 ino=12 dd-2572 [000] 57.668594: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-29% task_weight=100% bdi_bw=36516 base_bw=72 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 57.675751: balance_dirty_state: bdi 8:0: dirty=662 wb=961 unstable=0 bg_thresh=1078 thresh=2157 gap=534 poll_thresh=12 ino=12 dd-2572 [000] 57.675761: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-30% task_weight=101% bdi_bw=36516 base_bw=72 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 57.683609: balance_dirty_state: bdi 8:0: dirty=675 wb=821 unstable=0 bg_thresh=1074 thresh=2148 gap=652 poll_thresh=9 ino=12 dd-2572 [000] 57.683866: balance_dirty_state: bdi 8:0: dirty=688 wb=821 unstable=0 bg_thresh=1073 thresh=2146 gap=637 poll_thresh=10 ino=12 dd-2572 [000] 57.684689: balance_dirty_state: bdi 8:0: dirty=701 wb=707 unstable=0 bg_thresh=1070 thresh=2141 gap=733 poll_thresh=11 ino=12 dd-2572 [000] 57.685070: balance_dirty_state: bdi 8:0: dirty=701 wb=707 unstable=0 bg_thresh=1070 thresh=2140 gap=732 poll_thresh=12 ino=12 dd-2572 [000] 57.685391: balance_dirty_state: bdi 8:0: dirty=701 wb=707 unstable=0 bg_thresh=1070 thresh=2140 gap=732 poll_thresh=13 ino=12 dd-2572 [000] 57.685738: balance_dirty_state: bdi 8:0: dirty=726 wb=707 unstable=0 bg_thresh=1070 thresh=2140 gap=707 poll_thresh=14 ino=12 dd-2572 [000] 57.686109: balance_dirty_state: bdi 8:0: dirty=751 wb=707 unstable=0 bg_thresh=1072 thresh=2145 gap=687 poll_thresh=15 ino=12 dd-2572 [000] 57.686505: balance_dirty_state: bdi 8:0: dirty=751 wb=707 unstable=0 bg_thresh=1075 thresh=2150 gap=692 poll_thresh=16 ino=12 dd-2572 [000] 57.686923: balance_dirty_state: bdi 8:0: dirty=776 wb=707 unstable=0 bg_thresh=1077 thresh=2155 gap=672 poll_thresh=17 ino=12 dd-2572 [000] 57.687388: balance_dirty_state: bdi 8:0: dirty=801 wb=707 unstable=0 bg_thresh=1074 thresh=2149 gap=641 poll_thresh=18 ino=12 dd-2572 [000] 57.687762: balance_dirty_state: bdi 8:0: dirty=801 wb=707 unstable=0 bg_thresh=1077 thresh=2154 gap=646 poll_thresh=19 ino=12 dd-2572 [000] 57.688228: balance_dirty_state: bdi 8:0: dirty=827 wb=707 unstable=0 bg_thresh=1074 thresh=2148 gap=614 poll_thresh=20 ino=12 dd-2572 [000] 57.688685: balance_dirty_state: bdi 8:0: dirty=840 wb=707 unstable=0 bg_thresh=1081 thresh=2162 gap=615 poll_thresh=21 ino=12 dd-2572 [000] 57.688942: balance_dirty_state: bdi 8:0: dirty=865 wb=707 unstable=0 bg_thresh=1078 thresh=2156 gap=584 poll_thresh=22 ino=12 dd-2572 [000] 57.689212: balance_dirty_state: bdi 8:0: dirty=890 wb=707 unstable=0 bg_thresh=1080 thresh=2160 gap=563 poll_thresh=23 ino=12 dd-2572 [000] 57.689494: balance_dirty_state: bdi 8:0: dirty=915 wb=707 unstable=0 bg_thresh=1082 thresh=2165 gap=543 poll_thresh=24 ino=12 dd-2572 [000] 57.689789: balance_dirty_state: bdi 8:0: dirty=940 wb=707 unstable=0 bg_thresh=1082 thresh=2164 gap=517 poll_thresh=25 ino=12 dd-2572 [000] 57.689794: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1419 bdi_dirty=1480 avg_dirty=1480 bdi_gap=17% task_gap=-64% task_weight=99% bdi_bw=36516 base_bw=72 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [000] 57.695765: balance_dirty_state: bdi 8:0: dirty=953 wb=707 unstable=0 bg_thresh=1076 thresh=2153 gap=493 poll_thresh=19 ino=12 dd-2572 [000] 57.695770: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-75% task_weight=99% bdi_bw=36516 base_bw=72 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 57.703438: balance_dirty_state: bdi 8:0: dirty=966 wb=569 unstable=0 bg_thresh=1072 thresh=2144 gap=609 poll_thresh=14 ino=12 dd-2572 [000] 57.703618: balance_dirty_state: bdi 8:0: dirty=979 wb=569 unstable=0 bg_thresh=1073 thresh=2147 gap=599 poll_thresh=15 ino=12 dd-2572 [000] 57.703808: balance_dirty_state: bdi 8:0: dirty=1005 wb=569 unstable=0 bg_thresh=1073 thresh=2146 gap=572 poll_thresh=16 ino=12 dd-2572 [000] 57.704007: balance_dirty_state: bdi 8:0: dirty=1030 wb=569 unstable=0 bg_thresh=1072 thresh=2144 gap=545 poll_thresh=17 ino=12 dd-2572 [000] 57.704216: balance_dirty_state: bdi 8:0: dirty=1055 wb=569 unstable=0 bg_thresh=1072 thresh=2144 gap=520 poll_thresh=18 ino=12 dd-2572 [000] 57.704220: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=36516 base_bw=72 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 57.711594: balance_dirty_state: bdi 8:0: dirty=1055 wb=569 unstable=0 bg_thresh=1074 thresh=2149 gap=525 poll_thresh=13 ino=12 dd-2572 [000] 57.711599: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=36568 base_bw=72 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 57.719473: balance_dirty_state: bdi 8:0: dirty=1080 wb=569 unstable=0 bg_thresh=1074 thresh=2149 gap=500 poll_thresh=10 ino=12 dd-2572 [000] 57.719477: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=36568 base_bw=72 task_bw=0 dirtied=10 period=0 think=0 pause=8 flush-8:0-2542 [004] 57.724069: writeback_single_inode: bdi 8:0: ino=12 state= age=108 wrote=1097 to_write=7095 dd-2572 [000] 57.727332: balance_dirty_state: bdi 8:0: dirty=0 wb=1529 unstable=0 bg_thresh=1073 thresh=2147 gap=618 poll_thresh=7 ino=12 dd-2572 [000] 57.727426: balance_dirty_state: bdi 8:0: dirty=0 wb=1529 unstable=0 bg_thresh=1073 thresh=2147 gap=618 poll_thresh=8 ino=12 dd-2572 [000] 57.727530: balance_dirty_state: bdi 8:0: dirty=7 wb=1529 unstable=0 bg_thresh=1073 thresh=2147 gap=611 poll_thresh=9 ino=12 dd-2572 [000] 57.727647: balance_dirty_state: bdi 8:0: dirty=7 wb=1529 unstable=0 bg_thresh=1076 thresh=2152 gap=616 poll_thresh=10 ino=12 dd-2572 [000] 57.727776: balance_dirty_state: bdi 8:0: dirty=7 wb=1529 unstable=0 bg_thresh=1076 thresh=2152 gap=616 poll_thresh=11 ino=12 dd-2572 [000] 57.727916: balance_dirty_state: bdi 8:0: dirty=32 wb=1529 unstable=0 bg_thresh=1078 thresh=2157 gap=596 poll_thresh=12 ino=12 dd-2572 [000] 57.728068: balance_dirty_state: bdi 8:0: dirty=32 wb=1529 unstable=0 bg_thresh=1078 thresh=2157 gap=596 poll_thresh=13 ino=12 dd-2572 [000] 57.728232: balance_dirty_state: bdi 8:0: dirty=57 wb=1529 unstable=0 bg_thresh=1081 thresh=2162 gap=576 poll_thresh=14 ino=12 dd-2572 [000] 57.728637: balance_dirty_state: bdi 8:0: dirty=70 wb=1529 unstable=0 bg_thresh=1078 thresh=2156 gap=557 poll_thresh=15 ino=12 dd-2572 [000] 57.728827: balance_dirty_state: bdi 8:0: dirty=83 wb=1529 unstable=0 bg_thresh=1078 thresh=2157 gap=545 poll_thresh=16 ino=12 dd-2572 [000] 57.729266: balance_dirty_state: bdi 8:0: dirty=96 wb=1529 unstable=0 bg_thresh=1081 thresh=2162 gap=537 poll_thresh=17 ino=12 dd-2572 [000] 57.729274: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1417 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-4% task_gap=-108% task_weight=100% bdi_bw=36568 base_bw=72 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 57.735252: balance_dirty_state: bdi 8:0: dirty=96 wb=1529 unstable=0 bg_thresh=1079 thresh=2158 gap=533 poll_thresh=17 ino=12 dd-2572 [004] 57.735258: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-6% task_gap=-113% task_weight=100% bdi_bw=36568 base_bw=72 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 57.747698: balance_dirty_state: bdi 8:0: dirty=96 wb=1390 unstable=0 bg_thresh=1053 thresh=2106 gap=620 poll_thresh=17 ino=12 dd-2572 [004] 57.747727: balance_dirty_state: bdi 8:0: dirty=96 wb=1390 unstable=0 bg_thresh=1053 thresh=2106 gap=620 poll_thresh=13 ino=12 dd-2572 [004] 57.747989: balance_dirty_state: bdi 8:0: dirty=96 wb=1390 unstable=0 bg_thresh=1054 thresh=2108 gap=622 poll_thresh=14 ino=12 dd-2572 [004] 57.748272: balance_dirty_state: bdi 8:0: dirty=122 wb=1390 unstable=0 bg_thresh=1057 thresh=2115 gap=603 poll_thresh=15 ino=12 dd-2572 [004] 57.748591: balance_dirty_state: bdi 8:0: dirty=135 wb=1390 unstable=0 bg_thresh=1057 thresh=2114 gap=589 poll_thresh=16 ino=12 dd-2572 [004] 57.748928: balance_dirty_state: bdi 8:0: dirty=148 wb=1390 unstable=0 bg_thresh=1056 thresh=2113 gap=575 poll_thresh=17 ino=12 dd-2572 [004] 57.749279: balance_dirty_state: bdi 8:0: dirty=174 wb=1390 unstable=0 bg_thresh=1056 thresh=2112 gap=548 poll_thresh=18 ino=12 dd-2572 [004] 57.749657: balance_dirty_state: bdi 8:0: dirty=187 wb=1390 unstable=0 bg_thresh=1056 thresh=2113 gap=536 poll_thresh=19 ino=12 dd-2572 [004] 57.750273: balance_dirty_state: bdi 8:0: dirty=212 wb=1390 unstable=0 bg_thresh=1056 thresh=2113 gap=511 poll_thresh=20 ino=12 dd-2572 [004] 57.750279: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-118% task_weight=100% bdi_bw=36568 base_bw=72 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [004] 57.755169: balance_dirty_state: bdi 8:0: dirty=212 wb=1390 unstable=0 bg_thresh=1053 thresh=2107 gap=505 poll_thresh=20 ino=12 dd-2572 [004] 57.755174: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=36568 base_bw=72 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 57.763090: balance_dirty_state: bdi 8:0: dirty=212 wb=1390 unstable=0 bg_thresh=1053 thresh=2107 gap=505 poll_thresh=20 ino=12 dd-2572 [004] 57.763095: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=36568 base_bw=72 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 57.775133: balance_dirty_state: bdi 8:0: dirty=212 wb=1277 unstable=0 bg_thresh=1052 thresh=2104 gap=615 poll_thresh=20 ino=12 dd-2572 [004] 57.775169: balance_dirty_state: bdi 8:0: dirty=212 wb=1277 unstable=0 bg_thresh=1052 thresh=2104 gap=615 poll_thresh=15 ino=12 dd-2572 [004] 57.775369: balance_dirty_state: bdi 8:0: dirty=237 wb=1277 unstable=0 bg_thresh=1052 thresh=2104 gap=590 poll_thresh=16 ino=12 dd-2572 [004] 57.775565: balance_dirty_state: bdi 8:0: dirty=237 wb=1277 unstable=0 bg_thresh=1054 thresh=2109 gap=595 poll_thresh=17 ino=12 dd-2572 [004] 57.775773: balance_dirty_state: bdi 8:0: dirty=262 wb=1277 unstable=0 bg_thresh=1057 thresh=2114 gap=575 poll_thresh=18 ino=12 dd-2572 [004] 57.775993: balance_dirty_state: bdi 8:0: dirty=287 wb=1277 unstable=0 bg_thresh=1059 thresh=2119 gap=555 poll_thresh=19 ino=12 dd-2572 [004] 57.776228: balance_dirty_state: bdi 8:0: dirty=312 wb=1277 unstable=0 bg_thresh=1056 thresh=2113 gap=524 poll_thresh=20 ino=12 dd-2572 [004] 57.776232: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1370 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-119% task_weight=101% bdi_bw=36568 base_bw=72 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [004] 57.783120: balance_dirty_state: bdi 8:0: dirty=312 wb=1150 unstable=0 bg_thresh=1056 thresh=2113 gap=651 poll_thresh=20 ino=12 dd-2572 [004] 57.783146: balance_dirty_state: bdi 8:0: dirty=312 wb=1150 unstable=0 bg_thresh=1056 thresh=2113 gap=651 poll_thresh=15 ino=12 dd-2572 [004] 57.783358: balance_dirty_state: bdi 8:0: dirty=325 wb=1150 unstable=0 bg_thresh=1056 thresh=2113 gap=638 poll_thresh=16 ino=12 dd-2572 [004] 57.783558: balance_dirty_state: bdi 8:0: dirty=338 wb=1150 unstable=0 bg_thresh=1056 thresh=2112 gap=624 poll_thresh=17 ino=12 dd-2572 [004] 57.783774: balance_dirty_state: bdi 8:0: dirty=351 wb=1150 unstable=0 bg_thresh=1059 thresh=2118 gap=617 poll_thresh=18 ino=12 dd-2572 [004] 57.783995: balance_dirty_state: bdi 8:0: dirty=376 wb=1150 unstable=0 bg_thresh=1059 thresh=2118 gap=592 poll_thresh=19 ino=12 dd-2572 [004] 57.784230: balance_dirty_state: bdi 8:0: dirty=376 wb=1150 unstable=0 bg_thresh=1058 thresh=2117 gap=591 poll_thresh=20 ino=12 dd-2572 [004] 57.784478: balance_dirty_state: bdi 8:0: dirty=414 wb=1150 unstable=0 bg_thresh=1058 thresh=2116 gap=552 poll_thresh=21 ino=12 dd-2572 [004] 57.784974: balance_dirty_state: bdi 8:0: dirty=439 wb=1150 unstable=0 bg_thresh=1076 thresh=2152 gap=563 poll_thresh=22 ino=12 dd-2572 [004] 57.785382: balance_dirty_state: bdi 8:0: dirty=464 wb=1150 unstable=0 bg_thresh=1081 thresh=2162 gap=548 poll_thresh=23 ino=12 dd-2572 [004] 57.785655: balance_dirty_state: bdi 8:0: dirty=489 wb=1150 unstable=0 bg_thresh=1078 thresh=2156 gap=517 poll_thresh=24 ino=12 dd-2572 [004] 57.785660: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-72% task_weight=100% bdi_bw=36568 base_bw=72 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 57.791332: balance_dirty_state: bdi 8:0: dirty=489 wb=1150 unstable=0 bg_thresh=1077 thresh=2155 gap=516 poll_thresh=18 ino=12 dd-2572 [004] 57.791336: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=36568 base_bw=72 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 57.799341: balance_dirty_state: bdi 8:0: dirty=514 wb=1098 unstable=0 bg_thresh=1076 thresh=2152 gap=540 poll_thresh=13 ino=12 dd-2572 [004] 57.799685: balance_dirty_state: bdi 8:0: dirty=514 wb=1098 unstable=0 bg_thresh=1073 thresh=2146 gap=534 poll_thresh=14 ino=12 dd-2572 [004] 57.799693: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=36568 base_bw=72 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 57.807233: balance_dirty_state: bdi 8:0: dirty=539 wb=1010 unstable=0 bg_thresh=1068 thresh=2137 gap=588 poll_thresh=10 ino=12 dd-2572 [000] 57.807404: balance_dirty_state: bdi 8:0: dirty=539 wb=1010 unstable=0 bg_thresh=1068 thresh=2137 gap=588 poll_thresh=11 ino=12 dd-2572 [000] 57.807588: balance_dirty_state: bdi 8:0: dirty=564 wb=1010 unstable=0 bg_thresh=1071 thresh=2142 gap=568 poll_thresh=12 ino=12 dd-2572 [000] 57.807788: balance_dirty_state: bdi 8:0: dirty=564 wb=1010 unstable=0 bg_thresh=1071 thresh=2142 gap=568 poll_thresh=13 ino=12 dd-2572 [000] 57.808003: balance_dirty_state: bdi 8:0: dirty=589 wb=1010 unstable=0 bg_thresh=1073 thresh=2147 gap=548 poll_thresh=14 ino=12 dd-2572 [000] 57.808234: balance_dirty_state: bdi 8:0: dirty=589 wb=1010 unstable=0 bg_thresh=1073 thresh=2147 gap=548 poll_thresh=15 ino=12 dd-2572 [000] 57.808480: balance_dirty_state: bdi 8:0: dirty=614 wb=1010 unstable=0 bg_thresh=1076 thresh=2152 gap=528 poll_thresh=16 ino=12 dd-2572 [000] 57.808486: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=36568 base_bw=72 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 57.815135: balance_dirty_state: bdi 8:0: dirty=614 wb=885 unstable=0 bg_thresh=1073 thresh=2147 gap=648 poll_thresh=12 ino=12 dd-2572 [000] 57.815335: balance_dirty_state: bdi 8:0: dirty=639 wb=885 unstable=0 bg_thresh=1073 thresh=2147 gap=623 poll_thresh=13 ino=12 dd-2572 [000] 57.815551: balance_dirty_state: bdi 8:0: dirty=639 wb=885 unstable=0 bg_thresh=1076 thresh=2152 gap=628 poll_thresh=14 ino=12 dd-2572 [000] 57.815786: balance_dirty_state: bdi 8:0: dirty=664 wb=885 unstable=0 bg_thresh=1073 thresh=2146 gap=597 poll_thresh=15 ino=12 dd-2572 [000] 57.816045: balance_dirty_state: bdi 8:0: dirty=677 wb=885 unstable=0 bg_thresh=1073 thresh=2147 gap=585 poll_thresh=16 ino=12 dd-2572 [000] 57.816321: balance_dirty_state: bdi 8:0: dirty=703 wb=885 unstable=0 bg_thresh=1073 thresh=2146 gap=558 poll_thresh=17 ino=12 dd-2572 [000] 57.816810: balance_dirty_state: bdi 8:0: dirty=716 wb=885 unstable=0 bg_thresh=1072 thresh=2145 gap=544 poll_thresh=18 ino=12 dd-2572 [000] 57.817116: balance_dirty_state: bdi 8:0: dirty=729 wb=885 unstable=0 bg_thresh=1072 thresh=2144 gap=530 poll_thresh=19 ino=12 dd-2572 [000] 57.817122: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=35820 base_bw=72 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 57.823118: balance_dirty_state: bdi 8:0: dirty=754 wb=758 unstable=0 bg_thresh=1071 thresh=2143 gap=631 poll_thresh=14 ino=12 dd-2572 [000] 57.823293: balance_dirty_state: bdi 8:0: dirty=754 wb=758 unstable=0 bg_thresh=1074 thresh=2148 gap=636 poll_thresh=15 ino=12 dd-2572 [000] 57.823478: balance_dirty_state: bdi 8:0: dirty=779 wb=758 unstable=0 bg_thresh=1074 thresh=2148 gap=611 poll_thresh=16 ino=12 dd-2572 [000] 57.823677: balance_dirty_state: bdi 8:0: dirty=804 wb=758 unstable=0 bg_thresh=1076 thresh=2153 gap=591 poll_thresh=17 ino=12 dd-2572 [000] 57.823886: balance_dirty_state: bdi 8:0: dirty=804 wb=758 unstable=0 bg_thresh=1073 thresh=2147 gap=585 poll_thresh=18 ino=12 dd-2572 [000] 57.824108: balance_dirty_state: bdi 8:0: dirty=829 wb=758 unstable=0 bg_thresh=1076 thresh=2152 gap=565 poll_thresh=19 ino=12 dd-2572 [000] 57.824343: balance_dirty_state: bdi 8:0: dirty=854 wb=758 unstable=0 bg_thresh=1075 thresh=2151 gap=539 poll_thresh=20 ino=12 dd-2572 [000] 57.824591: balance_dirty_state: bdi 8:0: dirty=879 wb=758 unstable=0 bg_thresh=1075 thresh=2150 gap=513 poll_thresh=21 ino=12 dd-2572 [000] 57.824595: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-120% task_weight=98% bdi_bw=35820 base_bw=72 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 57.830923: balance_dirty_state: bdi 8:0: dirty=879 wb=632 unstable=0 bg_thresh=1073 thresh=2146 gap=635 poll_thresh=21 ino=12 dd-2572 [000] 57.830950: balance_dirty_state: bdi 8:0: dirty=892 wb=632 unstable=0 bg_thresh=1073 thresh=2146 gap=622 poll_thresh=16 ino=12 dd-2572 [000] 57.831153: balance_dirty_state: bdi 8:0: dirty=905 wb=632 unstable=0 bg_thresh=1072 thresh=2144 gap=607 poll_thresh=17 ino=12 dd-2572 [000] 57.831370: balance_dirty_state: bdi 8:0: dirty=918 wb=632 unstable=0 bg_thresh=1073 thresh=2146 gap=596 poll_thresh=18 ino=12 dd-2572 [000] 57.831591: balance_dirty_state: bdi 8:0: dirty=918 wb=632 unstable=0 bg_thresh=1072 thresh=2144 gap=594 poll_thresh=19 ino=12 dd-2572 [000] 57.831868: balance_dirty_state: bdi 8:0: dirty=943 wb=632 unstable=0 bg_thresh=1074 thresh=2149 gap=574 poll_thresh=20 ino=12 dd-2572 [000] 57.832270: balance_dirty_state: bdi 8:0: dirty=968 wb=632 unstable=0 bg_thresh=1074 thresh=2149 gap=549 poll_thresh=21 ino=12 dd-2572 [000] 57.832773: balance_dirty_state: bdi 8:0: dirty=981 wb=632 unstable=0 bg_thresh=1076 thresh=2152 gap=539 poll_thresh=22 ino=12 dd-2572 [000] 57.833043: balance_dirty_state: bdi 8:0: dirty=1006 wb=632 unstable=0 bg_thresh=1075 thresh=2151 gap=513 poll_thresh=23 ino=12 dd-2572 [000] 57.833047: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-119% task_weight=99% bdi_bw=35820 base_bw=72 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 57.838935: balance_dirty_state: bdi 8:0: dirty=1006 wb=632 unstable=0 bg_thresh=1075 thresh=2151 gap=513 poll_thresh=23 ino=12 dd-2572 [000] 57.838943: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-119% task_weight=99% bdi_bw=35820 base_bw=72 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 57.846941: balance_dirty_state: bdi 8:0: dirty=1006 wb=506 unstable=0 bg_thresh=1072 thresh=2144 gap=632 poll_thresh=23 ino=12 dd-2572 [000] 57.846982: balance_dirty_state: bdi 8:0: dirty=1006 wb=506 unstable=0 bg_thresh=1072 thresh=2144 gap=632 poll_thresh=17 ino=12 dd-2572 [000] 57.847207: balance_dirty_state: bdi 8:0: dirty=1032 wb=506 unstable=0 bg_thresh=1071 thresh=2142 gap=604 poll_thresh=18 ino=12 dd-2572 [000] 57.847429: balance_dirty_state: bdi 8:0: dirty=1057 wb=506 unstable=0 bg_thresh=1071 thresh=2143 gap=580 poll_thresh=19 ino=12 dd-2572 [000] 57.847661: balance_dirty_state: bdi 8:0: dirty=1082 wb=506 unstable=0 bg_thresh=1074 thresh=2148 gap=560 poll_thresh=20 ino=12 dd-2572 [000] 57.847931: balance_dirty_state: bdi 8:0: dirty=1032 wb=581 unstable=0 bg_thresh=1071 thresh=2142 gap=529 poll_thresh=21 ino=12 dd-2572 [000] 57.847933: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=35820 base_bw=72 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [007] 57.850518: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=120 wrote=1144 to_write=7048 dd-2572 [000] 57.855177: balance_dirty_state: bdi 8:0: dirty=0 wb=1517 unstable=0 bg_thresh=1064 thresh=2129 gap=612 poll_thresh=16 ino=12 dd-2572 [000] 57.855380: balance_dirty_state: bdi 8:0: dirty=8 wb=1517 unstable=0 bg_thresh=1065 thresh=2131 gap=606 poll_thresh=17 ino=12 dd-2572 [000] 57.855590: balance_dirty_state: bdi 8:0: dirty=8 wb=1517 unstable=0 bg_thresh=1065 thresh=2131 gap=606 poll_thresh=18 ino=12 dd-2572 [000] 57.855812: balance_dirty_state: bdi 8:0: dirty=33 wb=1517 unstable=0 bg_thresh=1068 thresh=2136 gap=586 poll_thresh=19 ino=12 dd-2572 [000] 57.856045: balance_dirty_state: bdi 8:0: dirty=58 wb=1517 unstable=0 bg_thresh=1070 thresh=2141 gap=566 poll_thresh=20 ino=12 dd-2572 [000] 57.856607: balance_dirty_state: bdi 8:0: dirty=58 wb=1379 unstable=0 bg_thresh=1069 thresh=2138 gap=701 poll_thresh=21 ino=12 dd-2572 [000] 57.857032: balance_dirty_state: bdi 8:0: dirty=84 wb=1379 unstable=0 bg_thresh=1069 thresh=2138 gap=675 poll_thresh=22 ino=12 dd-2572 [000] 57.857305: balance_dirty_state: bdi 8:0: dirty=109 wb=1379 unstable=0 bg_thresh=1072 thresh=2144 gap=656 poll_thresh=23 ino=12 dd-2572 [000] 57.857589: balance_dirty_state: bdi 8:0: dirty=147 wb=1379 unstable=0 bg_thresh=1071 thresh=2143 gap=617 poll_thresh=24 ino=12 dd-2572 [000] 57.858087: balance_dirty_state: bdi 8:0: dirty=172 wb=1379 unstable=0 bg_thresh=1073 thresh=2147 gap=596 poll_thresh=25 ino=12 dd-2572 [000] 57.858394: balance_dirty_state: bdi 8:0: dirty=197 wb=1379 unstable=0 bg_thresh=1075 thresh=2151 gap=575 poll_thresh=26 ino=12 dd-2572 [000] 57.858710: balance_dirty_state: bdi 8:0: dirty=222 wb=1379 unstable=0 bg_thresh=1078 thresh=2156 gap=555 poll_thresh=27 ino=12 dd-2572 [000] 57.859277: balance_dirty_state: bdi 8:0: dirty=267 wb=1391 unstable=0 bg_thresh=1072 thresh=2145 gap=487 poll_thresh=28 ino=12 dd-2572 [000] 57.859282: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-126% task_weight=100% bdi_bw=35820 base_bw=72 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [000] 57.866864: balance_dirty_state: bdi 8:0: dirty=267 wb=1264 unstable=0 bg_thresh=1069 thresh=2138 gap=607 poll_thresh=28 ino=12 dd-2572 [000] 57.866884: balance_dirty_state: bdi 8:0: dirty=267 wb=1264 unstable=0 bg_thresh=1069 thresh=2138 gap=607 poll_thresh=21 ino=12 dd-2572 [000] 57.867160: balance_dirty_state: bdi 8:0: dirty=293 wb=1264 unstable=0 bg_thresh=1068 thresh=2136 gap=579 poll_thresh=22 ino=12 dd-2572 [000] 57.867569: balance_dirty_state: bdi 8:0: dirty=319 wb=1264 unstable=0 bg_thresh=1071 thresh=2142 gap=559 poll_thresh=23 ino=12 dd-2572 [000] 57.867917: balance_dirty_state: bdi 8:0: dirty=344 wb=1264 unstable=0 bg_thresh=1066 thresh=2132 gap=524 poll_thresh=24 ino=12 dd-2572 [000] 57.867921: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-96% task_weight=98% bdi_bw=35820 base_bw=72 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 57.875166: balance_dirty_state: bdi 8:0: dirty=339 wb=1122 unstable=0 bg_thresh=1061 thresh=2122 gap=661 poll_thresh=18 ino=12 dd-2572 [004] 57.875637: balance_dirty_state: bdi 8:0: dirty=377 wb=1122 unstable=0 bg_thresh=1060 thresh=2121 gap=622 poll_thresh=19 ino=12 dd-2572 [004] 57.876295: balance_dirty_state: bdi 8:0: dirty=377 wb=1122 unstable=0 bg_thresh=1066 thresh=2133 gap=634 poll_thresh=20 ino=12 dd-2572 [004] 57.876683: balance_dirty_state: bdi 8:0: dirty=403 wb=1122 unstable=0 bg_thresh=1066 thresh=2132 gap=607 poll_thresh=21 ino=12 dd-2572 [004] 57.876991: balance_dirty_state: bdi 8:0: dirty=428 wb=1122 unstable=0 bg_thresh=1069 thresh=2139 gap=589 poll_thresh=22 ino=12 dd-2572 [004] 57.877276: balance_dirty_state: bdi 8:0: dirty=466 wb=1122 unstable=0 bg_thresh=1074 thresh=2148 gap=560 poll_thresh=23 ino=12 dd-2572 [004] 57.877695: balance_dirty_state: bdi 8:0: dirty=479 wb=1122 unstable=0 bg_thresh=1069 thresh=2139 gap=538 poll_thresh=24 ino=12 dd-2572 [004] 57.878268: balance_dirty_state: bdi 8:0: dirty=504 wb=1122 unstable=0 bg_thresh=1072 thresh=2145 gap=519 poll_thresh=25 ino=12 dd-2572 [004] 57.878273: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-126% task_weight=100% bdi_bw=35820 base_bw=72 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 57.886814: balance_dirty_state: bdi 8:0: dirty=524 wb=908 unstable=0 bg_thresh=1055 thresh=2110 gap=678 poll_thresh=25 ino=12 dd-2572 [004] 57.886848: balance_dirty_state: bdi 8:0: dirty=537 wb=908 unstable=0 bg_thresh=1055 thresh=2110 gap=665 poll_thresh=19 ino=12 dd-2572 [004] 57.887267: balance_dirty_state: bdi 8:0: dirty=550 wb=908 unstable=0 bg_thresh=1056 thresh=2112 gap=654 poll_thresh=20 ino=12 dd-2572 [004] 57.887591: balance_dirty_state: bdi 8:0: dirty=563 wb=908 unstable=0 bg_thresh=1052 thresh=2105 gap=634 poll_thresh=21 ino=12 dd-2572 [004] 57.887858: balance_dirty_state: bdi 8:0: dirty=588 wb=908 unstable=0 bg_thresh=1052 thresh=2105 gap=609 poll_thresh=22 ino=12 dd-2572 [004] 57.888215: balance_dirty_state: bdi 8:0: dirty=601 wb=908 unstable=0 bg_thresh=1058 thresh=2117 gap=608 poll_thresh=23 ino=12 dd-2572 [004] 57.888906: balance_dirty_state: bdi 8:0: dirty=639 wb=908 unstable=0 bg_thresh=1058 thresh=2116 gap=569 poll_thresh=24 ino=12 dd-2572 [004] 57.889382: balance_dirty_state: bdi 8:0: dirty=664 wb=908 unstable=0 bg_thresh=1057 thresh=2115 gap=543 poll_thresh=25 ino=12 dd-2572 [004] 57.889877: balance_dirty_state: bdi 8:0: dirty=689 wb=908 unstable=0 bg_thresh=1057 thresh=2114 gap=517 poll_thresh=26 ino=12 dd-2572 [004] 57.889883: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=35820 base_bw=72 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [004] 57.895060: balance_dirty_state: bdi 8:0: dirty=715 wb=769 unstable=0 bg_thresh=1053 thresh=2107 gap=623 poll_thresh=19 ino=12 dd-2572 [004] 57.895295: balance_dirty_state: bdi 8:0: dirty=715 wb=769 unstable=0 bg_thresh=1053 thresh=2107 gap=623 poll_thresh=20 ino=12 dd-2572 [004] 57.895538: balance_dirty_state: bdi 8:0: dirty=740 wb=769 unstable=0 bg_thresh=1056 thresh=2112 gap=603 poll_thresh=21 ino=12 dd-2572 [004] 57.895794: balance_dirty_state: bdi 8:0: dirty=765 wb=769 unstable=0 bg_thresh=1056 thresh=2112 gap=578 poll_thresh=22 ino=12 dd-2572 [004] 57.896324: balance_dirty_state: bdi 8:0: dirty=790 wb=769 unstable=0 bg_thresh=1081 thresh=2163 gap=604 poll_thresh=23 ino=12 dd-2572 [004] 57.896596: balance_dirty_state: bdi 8:0: dirty=815 wb=769 unstable=0 bg_thresh=1081 thresh=2162 gap=578 poll_thresh=24 ino=12 dd-2572 [004] 57.896880: balance_dirty_state: bdi 8:0: dirty=840 wb=769 unstable=0 bg_thresh=1080 thresh=2161 gap=552 poll_thresh=25 ino=12 dd-2572 [004] 57.897175: balance_dirty_state: bdi 8:0: dirty=865 wb=769 unstable=0 bg_thresh=1080 thresh=2160 gap=526 poll_thresh=26 ino=12 dd-2572 [004] 57.897180: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1416 bdi_dirty=1480 avg_dirty=1480 bdi_gap=15% task_gap=-67% task_weight=99% bdi_bw=35820 base_bw=72 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 57.903154: balance_dirty_state: bdi 8:0: dirty=890 wb=769 unstable=0 bg_thresh=1079 thresh=2159 gap=500 poll_thresh=19 ino=12 dd-2572 [004] 57.903159: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1480 avg_dirty=1480 bdi_gap=15% task_gap=-69% task_weight=100% bdi_bw=35820 base_bw=72 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 57.914955: balance_dirty_state: bdi 8:0: dirty=903 wb=656 unstable=0 bg_thresh=1069 thresh=2138 gap=579 poll_thresh=14 ino=12 dd-2572 [000] 57.915134: balance_dirty_state: bdi 8:0: dirty=916 wb=656 unstable=0 bg_thresh=1069 thresh=2139 gap=567 poll_thresh=15 ino=12 dd-2572 [000] 57.915324: balance_dirty_state: bdi 8:0: dirty=929 wb=656 unstable=0 bg_thresh=1069 thresh=2138 gap=553 poll_thresh=16 ino=12 dd-2572 [000] 57.915525: balance_dirty_state: bdi 8:0: dirty=942 wb=656 unstable=0 bg_thresh=1068 thresh=2137 gap=539 poll_thresh=17 ino=12 dd-2572 [000] 57.915736: balance_dirty_state: bdi 8:0: dirty=967 wb=656 unstable=0 bg_thresh=1068 thresh=2137 gap=514 poll_thresh=18 ino=12 dd-2572 [000] 57.915740: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=35820 base_bw=72 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [000] 57.922929: balance_dirty_state: bdi 8:0: dirty=980 wb=506 unstable=0 bg_thresh=1068 thresh=2136 gap=650 poll_thresh=13 ino=12 dd-2572 [000] 57.923097: balance_dirty_state: bdi 8:0: dirty=993 wb=506 unstable=0 bg_thresh=1066 thresh=2133 gap=634 poll_thresh=14 ino=12 dd-2572 [000] 57.923275: balance_dirty_state: bdi 8:0: dirty=1006 wb=506 unstable=0 bg_thresh=1068 thresh=2136 gap=624 poll_thresh=15 ino=12 dd-2572 [000] 57.923463: balance_dirty_state: bdi 8:0: dirty=1031 wb=506 unstable=0 bg_thresh=1068 thresh=2136 gap=599 poll_thresh=16 ino=12 dd-2572 [000] 57.923661: balance_dirty_state: bdi 8:0: dirty=1031 wb=506 unstable=0 bg_thresh=1070 thresh=2141 gap=604 poll_thresh=17 ino=12 dd-2572 [000] 57.923870: balance_dirty_state: bdi 8:0: dirty=1056 wb=506 unstable=0 bg_thresh=1070 thresh=2141 gap=579 poll_thresh=18 ino=12 dd-2572 [000] 57.924380: balance_dirty_state: bdi 8:0: dirty=1081 wb=391 unstable=0 bg_thresh=1072 thresh=2145 gap=673 poll_thresh=19 ino=12 dd-2572 [000] 57.924769: balance_dirty_state: bdi 8:0: dirty=967 wb=518 unstable=0 bg_thresh=1070 thresh=2140 gap=655 poll_thresh=20 ino=12 dd-2572 [000] 57.925041: balance_dirty_state: bdi 8:0: dirty=879 wb=619 unstable=0 bg_thresh=1066 thresh=2133 gap=635 poll_thresh=21 ino=12 dd-2572 [000] 57.925474: balance_dirty_state: bdi 8:0: dirty=751 wb=785 unstable=0 bg_thresh=1067 thresh=2134 gap=598 poll_thresh=22 ino=12 dd-2572 [000] 57.925767: balance_dirty_state: bdi 8:0: dirty=649 wb=887 unstable=0 bg_thresh=1066 thresh=2133 gap=597 poll_thresh=23 ino=12 dd-2572 [000] 57.926070: balance_dirty_state: bdi 8:0: dirty=534 wb=1002 unstable=0 bg_thresh=1069 thresh=2138 gap=602 poll_thresh=24 ino=12 dd-2572 [000] 57.926387: balance_dirty_state: bdi 8:0: dirty=433 wb=1153 unstable=0 bg_thresh=1068 thresh=2137 gap=551 poll_thresh=25 ino=12 dd-2572 [000] 57.926775: balance_dirty_state: bdi 8:0: dirty=307 wb=1304 unstable=0 bg_thresh=1068 thresh=2136 gap=525 poll_thresh=26 ino=12 dd-2572 [000] 57.926776: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=99% bdi_bw=38604 base_bw=72 task_bw=0 dirtied=26 period=0 think=4 pause=8 flush-8:0-2542 [007] 57.927593: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=200 wrote=1242 to_write=6950 dd-2572 [000] 57.934934: balance_dirty_state: bdi 8:0: dirty=16 wb=1483 unstable=0 bg_thresh=1061 thresh=2122 gap=623 poll_thresh=19 ino=12 dd-2572 [000] 57.935173: balance_dirty_state: bdi 8:0: dirty=54 wb=1483 unstable=0 bg_thresh=1060 thresh=2121 gap=584 poll_thresh=20 ino=12 dd-2572 [000] 57.935417: balance_dirty_state: bdi 8:0: dirty=54 wb=1483 unstable=0 bg_thresh=1060 thresh=2121 gap=584 poll_thresh=21 ino=12 dd-2572 [000] 57.935671: balance_dirty_state: bdi 8:0: dirty=79 wb=1483 unstable=0 bg_thresh=1063 thresh=2126 gap=564 poll_thresh=22 ino=12 dd-2572 [000] 57.935940: balance_dirty_state: bdi 8:0: dirty=104 wb=1483 unstable=0 bg_thresh=1065 thresh=2131 gap=544 poll_thresh=23 ino=12 dd-2572 [000] 57.936462: balance_dirty_state: bdi 8:0: dirty=129 wb=1483 unstable=0 bg_thresh=1078 thresh=2156 gap=544 poll_thresh=24 ino=12 dd-2572 [000] 57.936752: balance_dirty_state: bdi 8:0: dirty=154 wb=1483 unstable=0 bg_thresh=1075 thresh=2150 gap=513 poll_thresh=25 ino=12 dd-2572 [000] 57.936757: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=100% bdi_bw=38604 base_bw=72 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 57.943043: balance_dirty_state: bdi 8:0: dirty=180 wb=1369 unstable=0 bg_thresh=1074 thresh=2149 gap=600 poll_thresh=19 ino=12 dd-2572 [000] 57.943283: balance_dirty_state: bdi 8:0: dirty=193 wb=1369 unstable=0 bg_thresh=1074 thresh=2149 gap=587 poll_thresh=20 ino=12 dd-2572 [000] 57.943526: balance_dirty_state: bdi 8:0: dirty=218 wb=1369 unstable=0 bg_thresh=1074 thresh=2149 gap=562 poll_thresh=21 ino=12 dd-2572 [000] 57.943780: balance_dirty_state: bdi 8:0: dirty=243 wb=1369 unstable=0 bg_thresh=1077 thresh=2154 gap=542 poll_thresh=22 ino=12 dd-2572 [000] 57.944050: balance_dirty_state: bdi 8:0: dirty=268 wb=1369 unstable=0 bg_thresh=1076 thresh=2153 gap=516 poll_thresh=23 ino=12 dd-2572 [000] 57.944055: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=38604 base_bw=72 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 57.951119: balance_dirty_state: bdi 8:0: dirty=281 wb=1243 unstable=0 bg_thresh=1071 thresh=2143 gap=619 poll_thresh=17 ino=12 dd-2572 [005] 57.951582: balance_dirty_state: bdi 8:0: dirty=307 wb=1243 unstable=0 bg_thresh=1071 thresh=2142 gap=592 poll_thresh=18 ino=12 dd-2572 [005] 57.952061: balance_dirty_state: bdi 8:0: dirty=307 wb=1243 unstable=0 bg_thresh=1071 thresh=2142 gap=592 poll_thresh=19 ino=12 dd-2572 [005] 57.952567: balance_dirty_state: bdi 8:0: dirty=332 wb=1243 unstable=0 bg_thresh=1071 thresh=2142 gap=567 poll_thresh=20 ino=12 dd-2572 [005] 57.953088: balance_dirty_state: bdi 8:0: dirty=357 wb=1243 unstable=0 bg_thresh=1073 thresh=2147 gap=547 poll_thresh=21 ino=12 dd-2572 [005] 57.953649: balance_dirty_state: bdi 8:0: dirty=382 wb=1103 unstable=0 bg_thresh=1073 thresh=2146 gap=661 poll_thresh=22 ino=12 dd-2572 [005] 57.954244: balance_dirty_state: bdi 8:0: dirty=407 wb=1103 unstable=0 bg_thresh=1069 thresh=2139 gap=629 poll_thresh=23 ino=12 dd-2572 [005] 57.955184: balance_dirty_state: bdi 8:0: dirty=433 wb=1103 unstable=0 bg_thresh=1071 thresh=2143 gap=607 poll_thresh=24 ino=12 dd-2572 [005] 57.955811: balance_dirty_state: bdi 8:0: dirty=446 wb=1103 unstable=0 bg_thresh=1073 thresh=2146 gap=597 poll_thresh=25 ino=12 dd-2572 [005] 57.956456: balance_dirty_state: bdi 8:0: dirty=471 wb=1103 unstable=0 bg_thresh=1072 thresh=2145 gap=571 poll_thresh=26 ino=12 dd-2572 [005] 57.957530: balance_dirty_state: bdi 8:0: dirty=521 wb=1103 unstable=0 bg_thresh=1084 thresh=2169 gap=545 poll_thresh=27 ino=12 dd-2572 [005] 57.958228: balance_dirty_state: bdi 8:0: dirty=546 wb=1103 unstable=0 bg_thresh=1081 thresh=2163 gap=514 poll_thresh=28 ino=12 dd-2572 [005] 57.958237: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1418 bdi_dirty=1480 avg_dirty=1480 bdi_gap=17% task_gap=-65% task_weight=99% bdi_bw=38604 base_bw=72 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [000] 57.962889: balance_dirty_state: bdi 8:0: dirty=572 wb=990 unstable=0 bg_thresh=1076 thresh=2153 gap=591 poll_thresh=21 ino=12 dd-2572 [000] 57.963155: balance_dirty_state: bdi 8:0: dirty=585 wb=990 unstable=0 bg_thresh=1077 thresh=2155 gap=580 poll_thresh=22 ino=12 dd-2572 [000] 57.963421: balance_dirty_state: bdi 8:0: dirty=610 wb=990 unstable=0 bg_thresh=1077 thresh=2155 gap=555 poll_thresh=23 ino=12 dd-2572 [000] 57.963702: balance_dirty_state: bdi 8:0: dirty=635 wb=990 unstable=0 bg_thresh=1080 thresh=2160 gap=535 poll_thresh=24 ino=12 dd-2572 [000] 57.963706: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1414 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-27% task_weight=101% bdi_bw=38604 base_bw=72 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 57.970887: balance_dirty_state: bdi 8:0: dirty=635 wb=990 unstable=0 bg_thresh=1079 thresh=2159 gap=534 poll_thresh=18 ino=12 dd-2572 [000] 57.970892: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1413 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-28% task_weight=101% bdi_bw=38604 base_bw=72 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 57.978708: balance_dirty_state: bdi 8:0: dirty=648 wb=849 unstable=0 bg_thresh=1072 thresh=2144 gap=647 poll_thresh=13 ino=12 dd-2572 [000] 57.978876: balance_dirty_state: bdi 8:0: dirty=661 wb=849 unstable=0 bg_thresh=1071 thresh=2142 gap=632 poll_thresh=14 ino=12 dd-2572 [000] 57.979204: balance_dirty_state: bdi 8:0: dirty=699 wb=849 unstable=0 bg_thresh=1072 thresh=2144 gap=596 poll_thresh=15 ino=12 dd-2572 [000] 57.979400: balance_dirty_state: bdi 8:0: dirty=699 wb=849 unstable=0 bg_thresh=1072 thresh=2144 gap=596 poll_thresh=16 ino=12 dd-2572 [000] 57.979598: balance_dirty_state: bdi 8:0: dirty=724 wb=849 unstable=0 bg_thresh=1074 thresh=2149 gap=576 poll_thresh=17 ino=12 dd-2572 [000] 57.979807: balance_dirty_state: bdi 8:0: dirty=749 wb=849 unstable=0 bg_thresh=1074 thresh=2149 gap=551 poll_thresh=18 ino=12 dd-2572 [000] 57.980029: balance_dirty_state: bdi 8:0: dirty=749 wb=849 unstable=0 bg_thresh=1077 thresh=2154 gap=556 poll_thresh=19 ino=12 dd-2572 [000] 57.980262: balance_dirty_state: bdi 8:0: dirty=774 wb=849 unstable=0 bg_thresh=1079 thresh=2159 gap=536 poll_thresh=20 ino=12 dd-2572 [000] 57.980267: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1413 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-28% task_weight=101% bdi_bw=38604 base_bw=72 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 57.986724: balance_dirty_state: bdi 8:0: dirty=787 wb=709 unstable=0 bg_thresh=1073 thresh=2146 gap=650 poll_thresh=15 ino=12 dd-2572 [000] 57.986916: balance_dirty_state: bdi 8:0: dirty=813 wb=709 unstable=0 bg_thresh=1073 thresh=2147 gap=625 poll_thresh=16 ino=12 dd-2572 [000] 57.987116: balance_dirty_state: bdi 8:0: dirty=838 wb=709 unstable=0 bg_thresh=1073 thresh=2146 gap=599 poll_thresh=17 ino=12 dd-2572 [000] 57.987323: balance_dirty_state: bdi 8:0: dirty=838 wb=709 unstable=0 bg_thresh=1073 thresh=2146 gap=599 poll_thresh=18 ino=12 dd-2572 [000] 57.987544: balance_dirty_state: bdi 8:0: dirty=863 wb=709 unstable=0 bg_thresh=1075 thresh=2151 gap=579 poll_thresh=19 ino=12 dd-2572 [000] 57.987775: balance_dirty_state: bdi 8:0: dirty=888 wb=709 unstable=0 bg_thresh=1078 thresh=2156 gap=559 poll_thresh=20 ino=12 dd-2572 [000] 57.988021: balance_dirty_state: bdi 8:0: dirty=913 wb=709 unstable=0 bg_thresh=1080 thresh=2161 gap=539 poll_thresh=21 ino=12 dd-2572 [000] 57.988025: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1415 bdi_dirty=1480 avg_dirty=1480 bdi_gap=16% task_gap=-68% task_weight=101% bdi_bw=38604 base_bw=72 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 57.994703: balance_dirty_state: bdi 8:0: dirty=926 wb=594 unstable=0 bg_thresh=1073 thresh=2147 gap=627 poll_thresh=16 ino=12 dd-2572 [000] 57.995053: balance_dirty_state: bdi 8:0: dirty=952 wb=594 unstable=0 bg_thresh=1074 thresh=2148 gap=602 poll_thresh=17 ino=12 dd-2572 [000] 57.995264: balance_dirty_state: bdi 8:0: dirty=952 wb=594 unstable=0 bg_thresh=1073 thresh=2146 gap=600 poll_thresh=18 ino=12 dd-2572 [000] 57.995485: balance_dirty_state: bdi 8:0: dirty=977 wb=594 unstable=0 bg_thresh=1075 thresh=2151 gap=580 poll_thresh=19 ino=12 dd-2572 [000] 57.995718: balance_dirty_state: bdi 8:0: dirty=1002 wb=594 unstable=0 bg_thresh=1075 thresh=2151 gap=555 poll_thresh=20 ino=12 dd-2572 [000] 57.995961: balance_dirty_state: bdi 8:0: dirty=1027 wb=594 unstable=0 bg_thresh=1078 thresh=2156 gap=535 poll_thresh=21 ino=12 dd-2572 [000] 57.995965: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-30% task_weight=100% bdi_bw=38604 base_bw=72 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 58.002900: balance_dirty_state: bdi 8:0: dirty=1040 wb=468 unstable=0 bg_thresh=1072 thresh=2144 gap=636 poll_thresh=16 ino=12 dd-2572 [000] 58.003334: balance_dirty_state: bdi 8:0: dirty=1066 wb=468 unstable=0 bg_thresh=1073 thresh=2146 gap=612 poll_thresh=17 ino=12 dd-2572 [000] 58.003787: balance_dirty_state: bdi 8:0: dirty=1066 wb=468 unstable=0 bg_thresh=1072 thresh=2144 gap=610 poll_thresh=18 ino=12 dd-2572 [000] 58.004258: balance_dirty_state: bdi 8:0: dirty=1091 wb=468 unstable=0 bg_thresh=1074 thresh=2149 gap=590 poll_thresh=19 ino=12 dd-2572 [000] 58.004771: balance_dirty_state: bdi 8:0: dirty=1027 wb=557 unstable=0 bg_thresh=1074 thresh=2149 gap=565 poll_thresh=20 ino=12 dd-2572 [000] 58.005306: balance_dirty_state: bdi 8:0: dirty=951 wb=658 unstable=0 bg_thresh=1077 thresh=2154 gap=545 poll_thresh=21 ino=12 dd-2572 [000] 58.005875: balance_dirty_state: bdi 8:0: dirty=824 wb=785 unstable=0 bg_thresh=1079 thresh=2159 gap=550 poll_thresh=22 ino=12 dd-2572 [000] 58.006494: balance_dirty_state: bdi 8:0: dirty=736 wb=898 unstable=0 bg_thresh=1079 thresh=2158 gap=524 poll_thresh=23 ino=12 dd-2572 [000] 58.006497: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1412 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-71% task_weight=101% bdi_bw=38604 base_bw=72 task_bw=0 dirtied=23 period=0 think=4 pause=8 flush-8:0-2542 [007] 58.009667: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=280 wrote=1162 to_write=7030 dd-2572 [000] 58.015055: balance_dirty_state: bdi 8:0: dirty=16 wb=1365 unstable=0 bg_thresh=1067 thresh=2135 gap=754 poll_thresh=17 ino=12 dd-2572 [000] 58.015467: balance_dirty_state: bdi 8:0: dirty=54 wb=1365 unstable=0 bg_thresh=1067 thresh=2134 gap=715 poll_thresh=18 ino=12 dd-2572 [000] 58.015728: balance_dirty_state: bdi 8:0: dirty=54 wb=1365 unstable=0 bg_thresh=1067 thresh=2134 gap=715 poll_thresh=19 ino=12 dd-2572 [000] 58.015973: balance_dirty_state: bdi 8:0: dirty=79 wb=1365 unstable=0 bg_thresh=1069 thresh=2139 gap=695 poll_thresh=20 ino=12 dd-2572 [000] 58.016264: balance_dirty_state: bdi 8:0: dirty=104 wb=1365 unstable=0 bg_thresh=1069 thresh=2138 gap=669 poll_thresh=21 ino=12 dd-2572 [000] 58.016539: balance_dirty_state: bdi 8:0: dirty=129 wb=1365 unstable=0 bg_thresh=1068 thresh=2137 gap=643 poll_thresh=22 ino=12 dd-2572 [000] 58.016850: balance_dirty_state: bdi 8:0: dirty=154 wb=1365 unstable=0 bg_thresh=1071 thresh=2142 gap=623 poll_thresh=23 ino=12 dd-2572 [000] 58.017337: balance_dirty_state: bdi 8:0: dirty=179 wb=1365 unstable=0 bg_thresh=1080 thresh=2160 gap=616 poll_thresh=24 ino=12 dd-2572 [000] 58.017650: balance_dirty_state: bdi 8:0: dirty=205 wb=1365 unstable=0 bg_thresh=1080 thresh=2160 gap=590 poll_thresh=25 ino=12 dd-2572 [000] 58.017972: balance_dirty_state: bdi 8:0: dirty=231 wb=1365 unstable=0 bg_thresh=1077 thresh=2155 gap=559 poll_thresh=26 ino=12 dd-2572 [000] 58.018301: balance_dirty_state: bdi 8:0: dirty=256 wb=1365 unstable=0 bg_thresh=1074 thresh=2148 gap=527 poll_thresh=27 ino=12 dd-2572 [000] 58.018306: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=100% bdi_bw=38604 base_bw=72 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 58.022894: balance_dirty_state: bdi 8:0: dirty=269 wb=1251 unstable=0 bg_thresh=1059 thresh=2118 gap=598 poll_thresh=20 ino=12 dd-2572 [000] 58.023285: balance_dirty_state: bdi 8:0: dirty=294 wb=1251 unstable=0 bg_thresh=1062 thresh=2125 gap=580 poll_thresh=21 ino=12 dd-2572 [000] 58.023771: balance_dirty_state: bdi 8:0: dirty=307 wb=1251 unstable=0 bg_thresh=1061 thresh=2122 gap=564 poll_thresh=22 ino=12 dd-2572 [000] 58.024279: balance_dirty_state: bdi 8:0: dirty=358 wb=1251 unstable=0 bg_thresh=1078 thresh=2157 gap=548 poll_thresh=23 ino=12 dd-2572 [000] 58.024554: balance_dirty_state: bdi 8:0: dirty=383 wb=1251 unstable=0 bg_thresh=1078 thresh=2156 gap=522 poll_thresh=24 ino=12 dd-2572 [000] 58.024558: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-31% task_weight=101% bdi_bw=38604 base_bw=72 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 58.030681: balance_dirty_state: bdi 8:0: dirty=396 wb=1151 unstable=0 bg_thresh=1066 thresh=2133 gap=586 poll_thresh=18 ino=12 dd-2572 [000] 58.030915: balance_dirty_state: bdi 8:0: dirty=409 wb=1151 unstable=0 bg_thresh=1066 thresh=2132 gap=572 poll_thresh=19 ino=12 dd-2572 [000] 58.031161: balance_dirty_state: bdi 8:0: dirty=422 wb=1151 unstable=0 bg_thresh=1065 thresh=2131 gap=558 poll_thresh=20 ino=12 dd-2572 [000] 58.031413: balance_dirty_state: bdi 8:0: dirty=447 wb=1151 unstable=0 bg_thresh=1065 thresh=2131 gap=533 poll_thresh=21 ino=12 dd-2572 [000] 58.031683: balance_dirty_state: bdi 8:0: dirty=472 wb=1151 unstable=0 bg_thresh=1070 thresh=2141 gap=518 poll_thresh=22 ino=12 dd-2572 [000] 58.031687: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=40936 base_bw=72 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 58.038654: balance_dirty_state: bdi 8:0: dirty=498 wb=1037 unstable=0 bg_thresh=1061 thresh=2122 gap=587 poll_thresh=16 ino=12 dd-2572 [000] 58.038856: balance_dirty_state: bdi 8:0: dirty=511 wb=1037 unstable=0 bg_thresh=1062 thresh=2124 gap=576 poll_thresh=17 ino=12 dd-2572 [000] 58.039067: balance_dirty_state: bdi 8:0: dirty=511 wb=1037 unstable=0 bg_thresh=1062 thresh=2124 gap=576 poll_thresh=18 ino=12 dd-2572 [000] 58.039289: balance_dirty_state: bdi 8:0: dirty=536 wb=1037 unstable=0 bg_thresh=1064 thresh=2129 gap=556 poll_thresh=19 ino=12 dd-2572 [000] 58.039670: balance_dirty_state: bdi 8:0: dirty=561 wb=1037 unstable=0 bg_thresh=1067 thresh=2134 gap=536 poll_thresh=20 ino=12 dd-2572 [000] 58.039928: balance_dirty_state: bdi 8:0: dirty=586 wb=1037 unstable=0 bg_thresh=1066 thresh=2133 gap=510 poll_thresh=21 ino=12 dd-2572 [000] 58.039932: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=40936 base_bw=72 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 58.046724: balance_dirty_state: bdi 8:0: dirty=586 wb=1037 unstable=0 bg_thresh=1072 thresh=2145 gap=522 poll_thresh=16 ino=12 dd-2572 [004] 58.046729: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=40936 base_bw=72 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 58.058684: balance_dirty_state: bdi 8:0: dirty=611 wb=784 unstable=0 bg_thresh=1070 thresh=2141 gap=746 poll_thresh=12 ino=12 dd-2572 [004] 58.058999: balance_dirty_state: bdi 8:0: dirty=611 wb=784 unstable=0 bg_thresh=1067 thresh=2135 gap=740 poll_thresh=13 ino=12 dd-2572 [004] 58.059338: balance_dirty_state: bdi 8:0: dirty=636 wb=784 unstable=0 bg_thresh=1070 thresh=2140 gap=720 poll_thresh=14 ino=12 dd-2572 [004] 58.059716: balance_dirty_state: bdi 8:0: dirty=649 wb=784 unstable=0 bg_thresh=1067 thresh=2134 gap=701 poll_thresh=15 ino=12 dd-2572 [004] 58.060123: balance_dirty_state: bdi 8:0: dirty=662 wb=784 unstable=0 bg_thresh=1068 thresh=2136 gap=690 poll_thresh=16 ino=12 dd-2572 [004] 58.060555: balance_dirty_state: bdi 8:0: dirty=675 wb=784 unstable=0 bg_thresh=1067 thresh=2135 gap=676 poll_thresh=17 ino=12 dd-2572 [004] 58.061005: balance_dirty_state: bdi 8:0: dirty=700 wb=784 unstable=0 bg_thresh=1070 thresh=2140 gap=656 poll_thresh=18 ino=12 dd-2572 [004] 58.061479: balance_dirty_state: bdi 8:0: dirty=725 wb=784 unstable=0 bg_thresh=1069 thresh=2139 gap=630 poll_thresh=19 ino=12 dd-2572 [004] 58.061978: balance_dirty_state: bdi 8:0: dirty=750 wb=784 unstable=0 bg_thresh=1066 thresh=2133 gap=599 poll_thresh=20 ino=12 dd-2572 [004] 58.062514: balance_dirty_state: bdi 8:0: dirty=750 wb=784 unstable=0 bg_thresh=1069 thresh=2138 gap=604 poll_thresh=21 ino=12 dd-2572 [004] 58.062774: balance_dirty_state: bdi 8:0: dirty=775 wb=784 unstable=0 bg_thresh=1068 thresh=2137 gap=578 poll_thresh=22 ino=12 dd-2572 [004] 58.063197: balance_dirty_state: bdi 8:0: dirty=813 wb=784 unstable=0 bg_thresh=1068 thresh=2136 gap=539 poll_thresh=23 ino=12 dd-2572 [004] 58.063709: balance_dirty_state: bdi 8:0: dirty=826 wb=784 unstable=0 bg_thresh=1065 thresh=2131 gap=521 poll_thresh=24 ino=12 dd-2572 [004] 58.063714: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=40936 base_bw=72 task_bw=0 dirtied=24 period=0 think=8 pause=8 dd-2572 [004] 58.070857: balance_dirty_state: bdi 8:0: dirty=852 wb=645 unstable=0 bg_thresh=1064 thresh=2129 gap=632 poll_thresh=18 ino=12 dd-2572 [004] 58.071335: balance_dirty_state: bdi 8:0: dirty=877 wb=645 unstable=0 bg_thresh=1065 thresh=2130 gap=608 poll_thresh=19 ino=12 dd-2572 [004] 58.071834: balance_dirty_state: bdi 8:0: dirty=877 wb=645 unstable=0 bg_thresh=1064 thresh=2129 gap=607 poll_thresh=20 ino=12 dd-2572 [004] 58.072809: balance_dirty_state: bdi 8:0: dirty=915 wb=531 unstable=0 bg_thresh=1063 thresh=2126 gap=680 poll_thresh=21 ino=12 dd-2572 [004] 58.073205: balance_dirty_state: bdi 8:0: dirty=928 wb=531 unstable=0 bg_thresh=1062 thresh=2124 gap=665 poll_thresh=22 ino=12 dd-2572 [004] 58.073536: balance_dirty_state: bdi 8:0: dirty=953 wb=531 unstable=0 bg_thresh=1061 thresh=2123 gap=639 poll_thresh=23 ino=12 dd-2572 [004] 58.074164: balance_dirty_state: bdi 8:0: dirty=979 wb=531 unstable=0 bg_thresh=1059 thresh=2118 gap=608 poll_thresh=24 ino=12 dd-2572 [004] 58.074715: balance_dirty_state: bdi 8:0: dirty=1017 wb=467 unstable=0 bg_thresh=1057 thresh=2115 gap=631 poll_thresh=25 ino=12 dd-2572 [004] 58.075310: balance_dirty_state: bdi 8:0: dirty=1030 wb=467 unstable=0 bg_thresh=1063 thresh=2127 gap=630 poll_thresh=26 ino=12 dd-2572 [004] 58.075996: balance_dirty_state: bdi 8:0: dirty=1056 wb=467 unstable=0 bg_thresh=1062 thresh=2124 gap=601 poll_thresh=27 ino=12 dd-2572 [004] 58.077006: balance_dirty_state: bdi 8:0: dirty=1081 wb=467 unstable=0 bg_thresh=1064 thresh=2129 gap=581 poll_thresh=28 ino=12 dd-2572 [004] 58.077756: balance_dirty_state: bdi 8:0: dirty=967 wb=606 unstable=0 bg_thresh=1064 thresh=2128 gap=555 poll_thresh=29 ino=12 dd-2572 [004] 58.078573: balance_dirty_state: bdi 8:0: dirty=865 wb=758 unstable=0 bg_thresh=1063 thresh=2127 gap=504 poll_thresh=30 ino=12 dd-2572 [004] 58.078577: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-103% task_weight=100% bdi_bw=40936 base_bw=72 task_bw=0 dirtied=30 period=0 think=8 pause=8 flush-8:0-2542 [007] 58.082503: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=356 wrote=1121 to_write=7071 dd-2572 [004] 58.086326: balance_dirty_state: bdi 8:0: dirty=41 wb=1468 unstable=0 bg_thresh=1065 thresh=2130 gap=621 poll_thresh=30 ino=12 dd-2572 [004] 58.086389: balance_dirty_state: bdi 8:0: dirty=41 wb=1468 unstable=0 bg_thresh=1065 thresh=2130 gap=621 poll_thresh=22 ino=12 dd-2572 [004] 58.086721: balance_dirty_state: bdi 8:0: dirty=67 wb=1468 unstable=0 bg_thresh=1067 thresh=2134 gap=599 poll_thresh=23 ino=12 dd-2572 [004] 58.087006: balance_dirty_state: bdi 8:0: dirty=80 wb=1468 unstable=0 bg_thresh=1067 thresh=2134 gap=586 poll_thresh=24 ino=12 dd-2572 [004] 58.087298: balance_dirty_state: bdi 8:0: dirty=105 wb=1468 unstable=0 bg_thresh=1065 thresh=2130 gap=557 poll_thresh=25 ino=12 dd-2572 [004] 58.087602: balance_dirty_state: bdi 8:0: dirty=130 wb=1468 unstable=0 bg_thresh=1067 thresh=2134 gap=536 poll_thresh=26 ino=12 dd-2572 [004] 58.087916: balance_dirty_state: bdi 8:0: dirty=155 wb=1468 unstable=0 bg_thresh=1066 thresh=2133 gap=510 poll_thresh=27 ino=12 dd-2572 [004] 58.087920: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-96% task_weight=99% bdi_bw=40936 base_bw=72 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [006] 58.098849: balance_dirty_state: bdi 8:0: dirty=168 wb=1215 unstable=0 bg_thresh=1065 thresh=2131 gap=748 poll_thresh=20 ino=12 dd-2572 [006] 58.099387: balance_dirty_state: bdi 8:0: dirty=181 wb=1215 unstable=0 bg_thresh=1065 thresh=2130 gap=734 poll_thresh=21 ino=12 dd-2572 [006] 58.100250: balance_dirty_state: bdi 8:0: dirty=206 wb=1215 unstable=0 bg_thresh=1066 thresh=2132 gap=711 poll_thresh=22 ino=12 dd-2572 [006] 58.100826: balance_dirty_state: bdi 8:0: dirty=231 wb=1215 unstable=0 bg_thresh=1065 thresh=2131 gap=685 poll_thresh=23 ino=12 dd-2572 [006] 58.101423: balance_dirty_state: bdi 8:0: dirty=256 wb=1215 unstable=0 bg_thresh=1065 thresh=2131 gap=660 poll_thresh=24 ino=12 dd-2572 [006] 58.102045: balance_dirty_state: bdi 8:0: dirty=281 wb=1215 unstable=0 bg_thresh=1065 thresh=2130 gap=634 poll_thresh=25 ino=12 dd-2572 [006] 58.102883: balance_dirty_state: bdi 8:0: dirty=319 wb=1115 unstable=0 bg_thresh=1058 thresh=2116 gap=682 poll_thresh=26 ino=12 dd-2572 [006] 58.103353: balance_dirty_state: bdi 8:0: dirty=345 wb=1115 unstable=0 bg_thresh=1064 thresh=2129 gap=669 poll_thresh=27 ino=12 dd-2572 [006] 58.104064: balance_dirty_state: bdi 8:0: dirty=371 wb=1115 unstable=0 bg_thresh=1064 thresh=2128 gap=642 poll_thresh=28 ino=12 dd-2572 [006] 58.104792: balance_dirty_state: bdi 8:0: dirty=384 wb=1115 unstable=0 bg_thresh=1063 thresh=2127 gap=628 poll_thresh=29 ino=12 dd-2572 [006] 58.105536: balance_dirty_state: bdi 8:0: dirty=434 wb=1115 unstable=0 bg_thresh=1065 thresh=2131 gap=582 poll_thresh=30 ino=12 dd-2572 [006] 58.106617: balance_dirty_state: bdi 8:0: dirty=459 wb=1115 unstable=0 bg_thresh=1065 thresh=2130 gap=556 poll_thresh=31 ino=12 dd-2572 [006] 58.107436: balance_dirty_state: bdi 8:0: dirty=484 wb=1115 unstable=0 bg_thresh=1064 thresh=2129 gap=530 poll_thresh=32 ino=12 dd-2572 [006] 58.107445: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=40936 base_bw=72 task_bw=0 dirtied=32 period=0 think=12 pause=8 dd-2572 [006] 58.114537: balance_dirty_state: bdi 8:0: dirty=497 wb=1052 unstable=0 bg_thresh=1067 thresh=2134 gap=585 poll_thresh=24 ino=12 dd-2572 [006] 58.114833: balance_dirty_state: bdi 8:0: dirty=535 wb=1052 unstable=0 bg_thresh=1067 thresh=2134 gap=547 poll_thresh=25 ino=12 dd-2572 [006] 58.115138: balance_dirty_state: bdi 8:0: dirty=560 wb=1052 unstable=0 bg_thresh=1066 thresh=2133 gap=521 poll_thresh=26 ino=12 dd-2572 [006] 58.115142: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-96% task_weight=99% bdi_bw=40936 base_bw=72 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 58.122690: balance_dirty_state: bdi 8:0: dirty=560 wb=924 unstable=0 bg_thresh=1064 thresh=2128 gap=644 poll_thresh=19 ino=12 dd-2572 [006] 58.123177: balance_dirty_state: bdi 8:0: dirty=585 wb=924 unstable=0 bg_thresh=1066 thresh=2133 gap=624 poll_thresh=20 ino=12 dd-2572 [006] 58.123690: balance_dirty_state: bdi 8:0: dirty=610 wb=924 unstable=0 bg_thresh=1066 thresh=2132 gap=598 poll_thresh=21 ino=12 dd-2572 [006] 58.124253: balance_dirty_state: bdi 8:0: dirty=636 wb=924 unstable=0 bg_thresh=1065 thresh=2131 gap=571 poll_thresh=22 ino=12 dd-2572 [006] 58.124831: balance_dirty_state: bdi 8:0: dirty=649 wb=924 unstable=0 bg_thresh=1065 thresh=2130 gap=557 poll_thresh=23 ino=12 dd-2572 [006] 58.125432: balance_dirty_state: bdi 8:0: dirty=674 wb=924 unstable=0 bg_thresh=1066 thresh=2132 gap=534 poll_thresh=24 ino=12 dd-2572 [006] 58.126380: balance_dirty_state: bdi 8:0: dirty=699 wb=924 unstable=0 bg_thresh=1065 thresh=2131 gap=508 poll_thresh=25 ino=12 dd-2572 [006] 58.126388: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-98% task_weight=99% bdi_bw=40936 base_bw=72 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [006] 58.134453: balance_dirty_state: bdi 8:0: dirty=725 wb=797 unstable=0 bg_thresh=1065 thresh=2131 gap=609 poll_thresh=19 ino=12 dd-2572 [006] 58.134693: balance_dirty_state: bdi 8:0: dirty=738 wb=797 unstable=0 bg_thresh=1066 thresh=2133 gap=598 poll_thresh=20 ino=12 dd-2572 [006] 58.134942: balance_dirty_state: bdi 8:0: dirty=776 wb=797 unstable=0 bg_thresh=1067 thresh=2134 gap=561 poll_thresh=21 ino=12 dd-2572 [006] 58.135200: balance_dirty_state: bdi 8:0: dirty=801 wb=797 unstable=0 bg_thresh=1066 thresh=2133 gap=535 poll_thresh=22 ino=12 dd-2572 [006] 58.135466: balance_dirty_state: bdi 8:0: dirty=826 wb=797 unstable=0 bg_thresh=1066 thresh=2132 gap=509 poll_thresh=23 ino=12 dd-2572 [006] 58.135470: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-97% task_weight=99% bdi_bw=42556 base_bw=72 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 58.142402: balance_dirty_state: bdi 8:0: dirty=826 wb=557 unstable=0 bg_thresh=1066 thresh=2132 gap=749 poll_thresh=17 ino=12 dd-2572 [006] 58.142838: balance_dirty_state: bdi 8:0: dirty=851 wb=557 unstable=0 bg_thresh=1065 thresh=2131 gap=723 poll_thresh=18 ino=12 dd-2572 [006] 58.143316: balance_dirty_state: bdi 8:0: dirty=864 wb=557 unstable=0 bg_thresh=1064 thresh=2129 gap=708 poll_thresh=19 ino=12 dd-2572 [006] 58.143822: balance_dirty_state: bdi 8:0: dirty=877 wb=557 unstable=0 bg_thresh=1065 thresh=2130 gap=696 poll_thresh=20 ino=12 dd-2572 [006] 58.144343: balance_dirty_state: bdi 8:0: dirty=902 wb=557 unstable=0 bg_thresh=1064 thresh=2129 gap=670 poll_thresh=21 ino=12 dd-2572 [006] 58.144895: balance_dirty_state: bdi 8:0: dirty=927 wb=557 unstable=0 bg_thresh=1064 thresh=2128 gap=644 poll_thresh=22 ino=12 dd-2572 [006] 58.145462: balance_dirty_state: bdi 8:0: dirty=952 wb=557 unstable=0 bg_thresh=1066 thresh=2133 gap=624 poll_thresh=23 ino=12 dd-2572 [006] 58.146277: balance_dirty_state: bdi 8:0: dirty=977 wb=557 unstable=0 bg_thresh=1066 thresh=2132 gap=598 poll_thresh=24 ino=12 dd-2572 [006] 58.146623: balance_dirty_state: bdi 8:0: dirty=1002 wb=557 unstable=0 bg_thresh=1068 thresh=2137 gap=578 poll_thresh=25 ino=12 dd-2572 [006] 58.147221: balance_dirty_state: bdi 8:0: dirty=1040 wb=557 unstable=0 bg_thresh=1064 thresh=2128 gap=531 poll_thresh=26 ino=12 dd-2572 [006] 58.147229: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-59% task_weight=100% bdi_bw=42556 base_bw=72 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [002] 58.154926: balance_dirty_state: bdi 8:0: dirty=1065 wb=456 unstable=0 bg_thresh=1050 thresh=2100 gap=579 poll_thresh=19 ino=12 dd-2572 [002] 58.155368: balance_dirty_state: bdi 8:0: dirty=900 wb=621 unstable=0 bg_thresh=1075 thresh=2150 gap=629 poll_thresh=20 ino=12 dd-2572 [002] 58.155626: balance_dirty_state: bdi 8:0: dirty=837 wb=709 unstable=0 bg_thresh=1074 thresh=2149 gap=603 poll_thresh=21 ino=12 dd-2572 [002] 58.155896: balance_dirty_state: bdi 8:0: dirty=772 wb=799 unstable=0 bg_thresh=1074 thresh=2148 gap=577 poll_thresh=22 ino=12 dd-2572 [002] 58.156180: balance_dirty_state: bdi 8:0: dirty=672 wb=924 unstable=0 bg_thresh=1073 thresh=2147 gap=551 poll_thresh=23 ino=12 dd-2572 [002] 58.156477: balance_dirty_state: bdi 8:0: dirty=583 wb=1038 unstable=0 bg_thresh=1073 thresh=2146 gap=525 poll_thresh=24 ino=12 dd-2572 [002] 58.156479: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=42556 base_bw=72 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [007] 58.157838: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=428 wrote=1140 to_write=7052 dd-2572 [000] 58.162305: balance_dirty_state: bdi 8:0: dirty=45 wb=1454 unstable=0 bg_thresh=1049 thresh=2098 gap=599 poll_thresh=18 ino=12 dd-2572 [000] 58.162579: balance_dirty_state: bdi 8:0: dirty=45 wb=1454 unstable=0 bg_thresh=1054 thresh=2109 gap=610 poll_thresh=19 ino=12 dd-2572 [000] 58.163021: balance_dirty_state: bdi 8:0: dirty=71 wb=1454 unstable=0 bg_thresh=1055 thresh=2110 gap=585 poll_thresh=20 ino=12 dd-2572 [000] 58.163279: balance_dirty_state: bdi 8:0: dirty=84 wb=1454 unstable=0 bg_thresh=1056 thresh=2112 gap=574 poll_thresh=21 ino=12 dd-2572 [000] 58.163554: balance_dirty_state: bdi 8:0: dirty=122 wb=1454 unstable=0 bg_thresh=1055 thresh=2111 gap=535 poll_thresh=22 ino=12 dd-2572 [000] 58.163872: balance_dirty_state: bdi 8:0: dirty=147 wb=1454 unstable=0 bg_thresh=1055 thresh=2110 gap=509 poll_thresh=23 ino=12 dd-2572 [000] 58.163877: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-78% task_weight=100% bdi_bw=42556 base_bw=72 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 58.170429: balance_dirty_state: bdi 8:0: dirty=160 wb=1339 unstable=0 bg_thresh=1054 thresh=2108 gap=609 poll_thresh=17 ino=12 dd-2572 [004] 58.170896: balance_dirty_state: bdi 8:0: dirty=173 wb=1339 unstable=0 bg_thresh=1045 thresh=2091 gap=579 poll_thresh=18 ino=12 dd-2572 [004] 58.171191: balance_dirty_state: bdi 8:0: dirty=186 wb=1339 unstable=0 bg_thresh=1049 thresh=2099 gap=574 poll_thresh=19 ino=12 dd-2572 [004] 58.171606: balance_dirty_state: bdi 8:0: dirty=212 wb=1339 unstable=0 bg_thresh=1050 thresh=2101 gap=550 poll_thresh=20 ino=12 dd-2572 [004] 58.172034: balance_dirty_state: bdi 8:0: dirty=238 wb=1339 unstable=0 bg_thresh=1050 thresh=2100 gap=523 poll_thresh=21 ino=12 dd-2572 [004] 58.172042: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=42556 base_bw=72 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 58.178886: balance_dirty_state: bdi 8:0: dirty=251 wb=1339 unstable=0 bg_thresh=1050 thresh=2100 gap=510 poll_thresh=16 ino=12 dd-2572 [005] 58.178895: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-43% task_weight=98% bdi_bw=42556 base_bw=72 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 58.190388: balance_dirty_state: bdi 8:0: dirty=251 wb=1124 unstable=0 bg_thresh=1045 thresh=2090 gap=715 poll_thresh=12 ino=12 dd-2572 [005] 58.190715: balance_dirty_state: bdi 8:0: dirty=276 wb=1124 unstable=0 bg_thresh=1045 thresh=2090 gap=690 poll_thresh=13 ino=12 dd-2572 [005] 58.191063: balance_dirty_state: bdi 8:0: dirty=276 wb=1124 unstable=0 bg_thresh=1047 thresh=2095 gap=695 poll_thresh=14 ino=12 dd-2572 [005] 58.191433: balance_dirty_state: bdi 8:0: dirty=301 wb=1124 unstable=0 bg_thresh=1047 thresh=2095 gap=670 poll_thresh=15 ino=12 dd-2572 [005] 58.191834: balance_dirty_state: bdi 8:0: dirty=301 wb=1124 unstable=0 bg_thresh=1050 thresh=2100 gap=675 poll_thresh=16 ino=12 dd-2572 [005] 58.192569: balance_dirty_state: bdi 8:0: dirty=326 wb=1124 unstable=0 bg_thresh=1052 thresh=2105 gap=655 poll_thresh=17 ino=12 dd-2572 [005] 58.193057: balance_dirty_state: bdi 8:0: dirty=351 wb=1010 unstable=0 bg_thresh=1049 thresh=2099 gap=738 poll_thresh=18 ino=12 dd-2572 [005] 58.193556: balance_dirty_state: bdi 8:0: dirty=364 wb=1010 unstable=0 bg_thresh=1052 thresh=2104 gap=730 poll_thresh=19 ino=12 dd-2572 [005] 58.194118: balance_dirty_state: bdi 8:0: dirty=390 wb=1010 unstable=0 bg_thresh=1052 thresh=2105 gap=705 poll_thresh=20 ino=12 dd-2572 [005] 58.194650: balance_dirty_state: bdi 8:0: dirty=390 wb=1010 unstable=0 bg_thresh=1048 thresh=2097 gap=697 poll_thresh=21 ino=12 dd-2572 [005] 58.195722: balance_dirty_state: bdi 8:0: dirty=416 wb=972 unstable=0 bg_thresh=1048 thresh=2096 gap=708 poll_thresh=22 ino=12 dd-2572 [005] 58.196300: balance_dirty_state: bdi 8:0: dirty=454 wb=972 unstable=0 bg_thresh=1048 thresh=2097 gap=671 poll_thresh=23 ino=12 dd-2572 [005] 58.196892: balance_dirty_state: bdi 8:0: dirty=479 wb=972 unstable=0 bg_thresh=1051 thresh=2102 gap=651 poll_thresh=24 ino=12 dd-2572 [005] 58.197515: balance_dirty_state: bdi 8:0: dirty=504 wb=972 unstable=0 bg_thresh=1053 thresh=2107 gap=631 poll_thresh=25 ino=12 dd-2572 [005] 58.198197: balance_dirty_state: bdi 8:0: dirty=529 wb=972 unstable=0 bg_thresh=1053 thresh=2106 gap=605 poll_thresh=26 ino=12 dd-2572 [005] 58.198870: balance_dirty_state: bdi 8:0: dirty=554 wb=972 unstable=0 bg_thresh=1052 thresh=2105 gap=579 poll_thresh=27 ino=12 dd-2572 [005] 58.200362: balance_dirty_state: bdi 8:0: dirty=592 wb=972 unstable=0 bg_thresh=1048 thresh=2097 gap=533 poll_thresh=28 ino=12 dd-2572 [005] 58.201453: balance_dirty_state: bdi 8:0: dirty=618 wb=972 unstable=0 bg_thresh=1077 thresh=2155 gap=565 poll_thresh=29 ino=12 dd-2572 [001] 58.202151: balance_dirty_state: bdi 8:0: dirty=618 wb=972 unstable=0 bg_thresh=1074 thresh=2149 gap=559 poll_thresh=30 ino=12 dd-2572 [001] 58.202518: balance_dirty_state: bdi 8:0: dirty=643 wb=972 unstable=0 bg_thresh=1074 thresh=2148 gap=533 poll_thresh=31 ino=12 dd-2572 [001] 58.202523: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1404 bdi_gap=52% task_gap=0% task_weight=99% bdi_bw=42556 base_bw=72 task_bw=0 dirtied=31 period=0 think=16 pause=8 dd-2572 [001] 58.210675: balance_dirty_state: bdi 8:0: dirty=655 wb=820 unstable=0 bg_thresh=1064 thresh=2128 gap=653 poll_thresh=23 ino=12 dd-2572 [001] 58.211268: balance_dirty_state: bdi 8:0: dirty=680 wb=706 unstable=0 bg_thresh=1063 thresh=2127 gap=741 poll_thresh=24 ino=12 dd-2572 [001] 58.211875: balance_dirty_state: bdi 8:0: dirty=705 wb=706 unstable=0 bg_thresh=1065 thresh=2130 gap=719 poll_thresh=25 ino=12 dd-2572 [001] 58.212498: balance_dirty_state: bdi 8:0: dirty=730 wb=706 unstable=0 bg_thresh=1064 thresh=2129 gap=693 poll_thresh=26 ino=12 dd-2572 [001] 58.213146: balance_dirty_state: bdi 8:0: dirty=755 wb=706 unstable=0 bg_thresh=1064 thresh=2128 gap=667 poll_thresh=27 ino=12 dd-2572 [001] 58.213815: balance_dirty_state: bdi 8:0: dirty=805 wb=706 unstable=0 bg_thresh=1066 thresh=2133 gap=622 poll_thresh=28 ino=12 dd-2572 [001] 58.215384: balance_dirty_state: bdi 8:0: dirty=830 wb=706 unstable=0 bg_thresh=1065 thresh=2131 gap=595 poll_thresh=29 ino=12 dd-2572 [001] 58.215740: balance_dirty_state: bdi 8:0: dirty=855 wb=706 unstable=0 bg_thresh=1065 thresh=2130 gap=569 poll_thresh=30 ino=12 dd-2572 [001] 58.216106: balance_dirty_state: bdi 8:0: dirty=880 wb=706 unstable=0 bg_thresh=1067 thresh=2134 gap=548 poll_thresh=31 ino=12 dd-2572 [001] 58.216483: balance_dirty_state: bdi 8:0: dirty=905 wb=706 unstable=0 bg_thresh=1066 thresh=2133 gap=522 poll_thresh=32 ino=12 dd-2572 [001] 58.216488: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=98% bdi_bw=42556 base_bw=72 task_bw=0 dirtied=32 period=0 think=4 pause=8 dd-2572 [001] 58.222347: balance_dirty_state: bdi 8:0: dirty=930 wb=567 unstable=0 bg_thresh=1065 thresh=2131 gap=634 poll_thresh=24 ino=12 dd-2572 [001] 58.222632: balance_dirty_state: bdi 8:0: dirty=955 wb=567 unstable=0 bg_thresh=1062 thresh=2125 gap=603 poll_thresh=25 ino=12 dd-2572 [001] 58.222927: balance_dirty_state: bdi 8:0: dirty=980 wb=567 unstable=0 bg_thresh=1067 thresh=2135 gap=588 poll_thresh=26 ino=12 dd-2572 [001] 58.223234: balance_dirty_state: bdi 8:0: dirty=1030 wb=567 unstable=0 bg_thresh=1067 thresh=2134 gap=537 poll_thresh=27 ino=12 dd-2572 [001] 58.223552: balance_dirty_state: bdi 8:0: dirty=1055 wb=567 unstable=0 bg_thresh=1066 thresh=2133 gap=511 poll_thresh=28 ino=12 dd-2572 [001] 58.223556: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=98% bdi_bw=42556 base_bw=72 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [001] 58.235038: balance_dirty_state: bdi 8:0: dirty=1055 wb=339 unstable=0 bg_thresh=1065 thresh=2130 gap=736 poll_thresh=21 ino=12 dd-2572 [001] 58.235301: balance_dirty_state: bdi 8:0: dirty=1055 wb=339 unstable=0 bg_thresh=1062 thresh=2124 gap=730 poll_thresh=22 ino=12 dd-2572 [001] 58.235573: balance_dirty_state: bdi 8:0: dirty=1080 wb=339 unstable=0 bg_thresh=1067 thresh=2134 gap=715 poll_thresh=23 ino=12 dd-2572 [001] 58.235872: balance_dirty_state: bdi 8:0: dirty=1041 wb=403 unstable=0 bg_thresh=1065 thresh=2131 gap=687 poll_thresh=24 ino=12 dd-2572 [001] 58.236183: balance_dirty_state: bdi 8:0: dirty=951 wb=518 unstable=0 bg_thresh=1064 thresh=2128 gap=659 poll_thresh=25 ino=12 dd-2572 [001] 58.236502: balance_dirty_state: bdi 8:0: dirty=862 wb=632 unstable=0 bg_thresh=1061 thresh=2122 gap=628 poll_thresh=26 ino=12 dd-2572 [001] 58.236837: balance_dirty_state: bdi 8:0: dirty=734 wb=785 unstable=0 bg_thresh=1063 thresh=2126 gap=607 poll_thresh=27 ino=12 dd-2572 [001] 58.237183: balance_dirty_state: bdi 8:0: dirty=645 wb=924 unstable=0 bg_thresh=1065 thresh=2130 gap=561 poll_thresh=28 ino=12 dd-2572 [001] 58.237543: balance_dirty_state: bdi 8:0: dirty=545 wb=1049 unstable=0 bg_thresh=1062 thresh=2124 gap=530 poll_thresh=29 ino=12 dd-2572 [001] 58.237544: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=99% bdi_bw=42556 base_bw=72 task_bw=0 dirtied=29 period=0 think=4 pause=8 flush-8:0-2542 [007] 58.239802: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=512 wrote=1246 to_write=6946 dd-2572 [005] 58.242530: balance_dirty_state: bdi 8:0: dirty=45 wb=1574 unstable=0 bg_thresh=1071 thresh=2143 gap=524 poll_thresh=22 ino=12 dd-2572 [005] 58.242539: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-15% task_gap=-129% task_weight=99% bdi_bw=44480 base_bw=72 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 58.249874: balance_dirty_state: bdi 8:0: dirty=45 wb=1473 unstable=0 bg_thresh=1071 thresh=2143 gap=625 poll_thresh=22 ino=12 dd-2572 [000] 58.249913: balance_dirty_state: bdi 8:0: dirty=45 wb=1473 unstable=0 bg_thresh=1071 thresh=2143 gap=625 poll_thresh=16 ino=12 dd-2572 [000] 58.250320: balance_dirty_state: bdi 8:0: dirty=45 wb=1473 unstable=0 bg_thresh=1071 thresh=2143 gap=625 poll_thresh=17 ino=12 dd-2572 [000] 58.251079: balance_dirty_state: bdi 8:0: dirty=70 wb=1473 unstable=0 bg_thresh=1074 thresh=2148 gap=605 poll_thresh=18 ino=12 dd-2572 [000] 58.251537: balance_dirty_state: bdi 8:0: dirty=95 wb=1473 unstable=0 bg_thresh=1076 thresh=2153 gap=585 poll_thresh=19 ino=12 dd-2572 [000] 58.252016: balance_dirty_state: bdi 8:0: dirty=95 wb=1473 unstable=0 bg_thresh=1076 thresh=2153 gap=585 poll_thresh=20 ino=12 dd-2572 [000] 58.252519: balance_dirty_state: bdi 8:0: dirty=120 wb=1473 unstable=0 bg_thresh=1076 thresh=2152 gap=559 poll_thresh=21 ino=12 dd-2572 [000] 58.253047: balance_dirty_state: bdi 8:0: dirty=145 wb=1473 unstable=0 bg_thresh=1078 thresh=2157 gap=539 poll_thresh=22 ino=12 dd-2572 [000] 58.253056: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1413 bdi_dirty=1400 avg_dirty=1404 bdi_gap=56% task_gap=10% task_weight=99% bdi_bw=44480 base_bw=72 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 58.258198: balance_dirty_state: bdi 8:0: dirty=170 wb=1348 unstable=0 bg_thresh=1078 thresh=2156 gap=638 poll_thresh=16 ino=12 dd-2572 [000] 58.258612: balance_dirty_state: bdi 8:0: dirty=170 wb=1348 unstable=0 bg_thresh=1075 thresh=2150 gap=632 poll_thresh=17 ino=12 dd-2572 [000] 58.259045: balance_dirty_state: bdi 8:0: dirty=195 wb=1348 unstable=0 bg_thresh=1077 thresh=2155 gap=612 poll_thresh=18 ino=12 dd-2572 [000] 58.259503: balance_dirty_state: bdi 8:0: dirty=220 wb=1348 unstable=0 bg_thresh=1077 thresh=2154 gap=586 poll_thresh=19 ino=12 dd-2572 [000] 58.260446: balance_dirty_state: bdi 8:0: dirty=245 wb=1260 unstable=0 bg_thresh=1077 thresh=2154 gap=649 poll_thresh=20 ino=12 dd-2572 [000] 58.261065: balance_dirty_state: bdi 8:0: dirty=270 wb=1260 unstable=0 bg_thresh=1079 thresh=2158 gap=628 poll_thresh=21 ino=12 dd-2572 [000] 58.261593: balance_dirty_state: bdi 8:0: dirty=270 wb=1260 unstable=0 bg_thresh=1078 thresh=2157 gap=627 poll_thresh=22 ino=12 dd-2572 [000] 58.262022: balance_dirty_state: bdi 8:0: dirty=295 wb=1260 unstable=0 bg_thresh=1075 thresh=2151 gap=596 poll_thresh=23 ino=12 dd-2572 [000] 58.262517: balance_dirty_state: bdi 8:0: dirty=320 wb=1221 unstable=0 bg_thresh=1078 thresh=2156 gap=615 poll_thresh=24 ino=12 dd-2572 [000] 58.262799: balance_dirty_state: bdi 8:0: dirty=345 wb=1221 unstable=0 bg_thresh=1077 thresh=2155 gap=589 poll_thresh=25 ino=12 dd-2572 [000] 58.263094: balance_dirty_state: bdi 8:0: dirty=370 wb=1221 unstable=0 bg_thresh=1079 thresh=2159 gap=568 poll_thresh=26 ino=12 dd-2572 [000] 58.263397: balance_dirty_state: bdi 8:0: dirty=395 wb=1221 unstable=0 bg_thresh=1076 thresh=2153 gap=537 poll_thresh=27 ino=12 dd-2572 [000] 58.263402: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-31% task_weight=98% bdi_bw=44480 base_bw=72 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 58.270026: balance_dirty_state: bdi 8:0: dirty=420 wb=1120 unstable=0 bg_thresh=1076 thresh=2152 gap=612 poll_thresh=20 ino=12 dd-2572 [000] 58.270263: balance_dirty_state: bdi 8:0: dirty=445 wb=1120 unstable=0 bg_thresh=1078 thresh=2157 gap=592 poll_thresh=21 ino=12 dd-2572 [000] 58.270524: balance_dirty_state: bdi 8:0: dirty=458 wb=1120 unstable=0 bg_thresh=1076 thresh=2152 gap=574 poll_thresh=22 ino=12 dd-2572 [000] 58.270797: balance_dirty_state: bdi 8:0: dirty=484 wb=1120 unstable=0 bg_thresh=1077 thresh=2154 gap=550 poll_thresh=23 ino=12 dd-2572 [000] 58.271081: balance_dirty_state: bdi 8:0: dirty=510 wb=1120 unstable=0 bg_thresh=1075 thresh=2151 gap=521 poll_thresh=24 ino=12 dd-2572 [000] 58.271085: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1404 bdi_gap=53% task_gap=3% task_weight=99% bdi_bw=44480 base_bw=72 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [000] 58.277990: balance_dirty_state: bdi 8:0: dirty=523 wb=992 unstable=0 bg_thresh=1076 thresh=2152 gap=637 poll_thresh=18 ino=12 dd-2572 [000] 58.278215: balance_dirty_state: bdi 8:0: dirty=536 wb=992 unstable=0 bg_thresh=1075 thresh=2151 gap=623 poll_thresh=19 ino=12 dd-2572 [000] 58.278598: balance_dirty_state: bdi 8:0: dirty=562 wb=992 unstable=0 bg_thresh=1075 thresh=2150 gap=596 poll_thresh=20 ino=12 dd-2572 [000] 58.278848: balance_dirty_state: bdi 8:0: dirty=588 wb=992 unstable=0 bg_thresh=1075 thresh=2150 gap=570 poll_thresh=21 ino=12 dd-2572 [000] 58.279112: balance_dirty_state: bdi 8:0: dirty=601 wb=992 unstable=0 bg_thresh=1074 thresh=2149 gap=556 poll_thresh=22 ino=12 dd-2572 [000] 58.279385: balance_dirty_state: bdi 8:0: dirty=627 wb=992 unstable=0 bg_thresh=1074 thresh=2149 gap=530 poll_thresh=23 ino=12 dd-2572 [000] 58.279389: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1404 bdi_gap=52% task_gap=1% task_weight=99% bdi_bw=44480 base_bw=72 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 58.286021: balance_dirty_state: bdi 8:0: dirty=640 wb=916 unstable=0 bg_thresh=1075 thresh=2151 gap=595 poll_thresh=17 ino=12 dd-2572 [000] 58.286494: balance_dirty_state: bdi 8:0: dirty=666 wb=814 unstable=0 bg_thresh=1078 thresh=2156 gap=676 poll_thresh=18 ino=12 dd-2572 [000] 58.286832: balance_dirty_state: bdi 8:0: dirty=679 wb=814 unstable=0 bg_thresh=1070 thresh=2140 gap=647 poll_thresh=19 ino=12 dd-2572 [000] 58.290896: balance_dirty_state: bdi 8:0: dirty=705 wb=814 unstable=0 bg_thresh=1076 thresh=2152 gap=633 poll_thresh=20 ino=12 dd-2572 [004] 58.291893: balance_dirty_state: bdi 8:0: dirty=718 wb=814 unstable=0 bg_thresh=1071 thresh=2143 gap=611 poll_thresh=21 ino=12 dd-2572 [004] 58.292210: balance_dirty_state: bdi 8:0: dirty=743 wb=814 unstable=0 bg_thresh=1067 thresh=2134 gap=577 poll_thresh=22 ino=12 dd-2572 [004] 58.292703: balance_dirty_state: bdi 8:0: dirty=768 wb=789 unstable=0 bg_thresh=1066 thresh=2133 gap=576 poll_thresh=23 ino=12 dd-2572 [004] 58.293370: balance_dirty_state: bdi 8:0: dirty=794 wb=701 unstable=0 bg_thresh=1060 thresh=2121 gap=626 poll_thresh=24 ino=12 dd-2572 [004] 58.294043: balance_dirty_state: bdi 8:0: dirty=819 wb=701 unstable=0 bg_thresh=1066 thresh=2133 gap=613 poll_thresh=25 ino=12 dd-2572 [004] 58.294461: balance_dirty_state: bdi 8:0: dirty=844 wb=701 unstable=0 bg_thresh=1066 thresh=2132 gap=587 poll_thresh=26 ino=12 dd-2572 [004] 58.295198: balance_dirty_state: bdi 8:0: dirty=857 wb=701 unstable=0 bg_thresh=1063 thresh=2126 gap=568 poll_thresh=27 ino=12 dd-2572 [004] 58.295892: balance_dirty_state: bdi 8:0: dirty=883 wb=701 unstable=0 bg_thresh=1073 thresh=2146 gap=562 poll_thresh=28 ino=12 dd-2572 [004] 58.296341: balance_dirty_state: bdi 8:0: dirty=933 wb=701 unstable=0 bg_thresh=1072 thresh=2145 gap=511 poll_thresh=29 ino=12 dd-2572 [004] 58.296346: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=44480 base_bw=72 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [004] 58.302099: balance_dirty_state: bdi 8:0: dirty=959 wb=575 unstable=0 bg_thresh=1073 thresh=2147 gap=613 poll_thresh=22 ino=12 dd-2572 [004] 58.302523: balance_dirty_state: bdi 8:0: dirty=984 wb=575 unstable=0 bg_thresh=1066 thresh=2133 gap=574 poll_thresh=23 ino=12 dd-2572 [004] 58.302974: balance_dirty_state: bdi 8:0: dirty=984 wb=575 unstable=0 bg_thresh=1060 thresh=2121 gap=562 poll_thresh=24 ino=12 dd-2572 [004] 58.303601: balance_dirty_state: bdi 8:0: dirty=1022 wb=575 unstable=0 bg_thresh=1070 thresh=2140 gap=543 poll_thresh=25 ino=12 dd-2572 [004] 58.303948: balance_dirty_state: bdi 8:0: dirty=1060 wb=575 unstable=0 bg_thresh=1068 thresh=2137 gap=502 poll_thresh=26 ino=12 dd-2572 [004] 58.303954: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=44480 base_bw=72 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 58.314325: balance_dirty_state: bdi 8:0: dirty=1086 wb=575 unstable=0 bg_thresh=1067 thresh=2135 gap=474 poll_thresh=19 ino=12 dd-2572 [000] 58.314331: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=44480 base_bw=72 task_bw=0 dirtied=19 period=0 think=4 pause=8 flush-8:0-2542 [007] 58.317036: writeback_single_inode: bdi 8:0: ino=12 state= age=588 wrote=1068 to_write=7124 dd-2572 [000] 58.321872: balance_dirty_state: bdi 8:0: dirty=45 wb=1516 unstable=0 bg_thresh=1060 thresh=2121 gap=560 poll_thresh=14 ino=12 dd-2572 [000] 58.322056: balance_dirty_state: bdi 8:0: dirty=45 wb=1516 unstable=0 bg_thresh=1060 thresh=2120 gap=559 poll_thresh=15 ino=12 dd-2572 [000] 58.322263: balance_dirty_state: bdi 8:0: dirty=58 wb=1516 unstable=0 bg_thresh=1059 thresh=2119 gap=545 poll_thresh=16 ino=12 dd-2572 [000] 58.322504: balance_dirty_state: bdi 8:0: dirty=96 wb=1516 unstable=0 bg_thresh=1060 thresh=2120 gap=508 poll_thresh=17 ino=12 dd-2572 [000] 58.322509: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1401 avg_dirty=1401 bdi_gap=37% task_gap=-24% task_weight=99% bdi_bw=44480 base_bw=72 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 58.329837: balance_dirty_state: bdi 8:0: dirty=109 wb=1366 unstable=0 bg_thresh=1059 thresh=2119 gap=644 poll_thresh=13 ino=12 dd-2572 [000] 58.330005: balance_dirty_state: bdi 8:0: dirty=122 wb=1366 unstable=0 bg_thresh=1058 thresh=2117 gap=629 poll_thresh=14 ino=12 dd-2572 [000] 58.330185: balance_dirty_state: bdi 8:0: dirty=135 wb=1366 unstable=0 bg_thresh=1059 thresh=2119 gap=618 poll_thresh=15 ino=12 dd-2572 [000] 58.330371: balance_dirty_state: bdi 8:0: dirty=135 wb=1366 unstable=0 bg_thresh=1059 thresh=2119 gap=618 poll_thresh=16 ino=12 dd-2572 [000] 58.330570: balance_dirty_state: bdi 8:0: dirty=160 wb=1366 unstable=0 bg_thresh=1062 thresh=2124 gap=598 poll_thresh=17 ino=12 dd-2572 [000] 58.330781: balance_dirty_state: bdi 8:0: dirty=185 wb=1366 unstable=0 bg_thresh=1059 thresh=2118 gap=567 poll_thresh=18 ino=12 dd-2572 [000] 58.331006: balance_dirty_state: bdi 8:0: dirty=185 wb=1366 unstable=0 bg_thresh=1061 thresh=2123 gap=572 poll_thresh=19 ino=12 dd-2572 [000] 58.331560: balance_dirty_state: bdi 8:0: dirty=210 wb=1241 unstable=0 bg_thresh=1057 thresh=2114 gap=663 poll_thresh=20 ino=12 dd-2572 [000] 58.331991: balance_dirty_state: bdi 8:0: dirty=248 wb=1241 unstable=0 bg_thresh=1052 thresh=2105 gap=616 poll_thresh=21 ino=12 dd-2572 [000] 58.332306: balance_dirty_state: bdi 8:0: dirty=248 wb=1241 unstable=0 bg_thresh=1050 thresh=2100 gap=611 poll_thresh=22 ino=12 dd-2572 [000] 58.333061: balance_dirty_state: bdi 8:0: dirty=273 wb=1241 unstable=0 bg_thresh=1075 thresh=2151 gap=637 poll_thresh=23 ino=12 dd-2572 [000] 58.333382: balance_dirty_state: bdi 8:0: dirty=298 wb=1241 unstable=0 bg_thresh=1077 thresh=2155 gap=616 poll_thresh=24 ino=12 dd-2572 [000] 58.333923: balance_dirty_state: bdi 8:0: dirty=323 wb=1241 unstable=0 bg_thresh=1080 thresh=2160 gap=596 poll_thresh=25 ino=12 dd-2572 [000] 58.334510: balance_dirty_state: bdi 8:0: dirty=348 wb=1241 unstable=0 bg_thresh=1077 thresh=2154 gap=565 poll_thresh=26 ino=12 dd-2572 [000] 58.335116: balance_dirty_state: bdi 8:0: dirty=373 wb=1241 unstable=0 bg_thresh=1076 thresh=2153 gap=539 poll_thresh=27 ino=12 dd-2572 [000] 58.335745: balance_dirty_state: bdi 8:0: dirty=398 wb=1241 unstable=0 bg_thresh=1076 thresh=2152 gap=513 poll_thresh=28 ino=12 dd-2572 [000] 58.335753: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1400 avg_dirty=1404 bdi_gap=54% task_gap=5% task_weight=98% bdi_bw=44480 base_bw=72 task_bw=0 dirtied=28 period=28004 think=4 pause=8 dd-2572 [000] 58.342140: balance_dirty_state: bdi 8:0: dirty=423 wb=1116 unstable=0 bg_thresh=1075 thresh=2151 gap=612 poll_thresh=21 ino=12 dd-2572 [000] 58.342631: balance_dirty_state: bdi 8:0: dirty=448 wb=1116 unstable=0 bg_thresh=1078 thresh=2156 gap=592 poll_thresh=22 ino=12 dd-2572 [000] 58.343145: balance_dirty_state: bdi 8:0: dirty=473 wb=1116 unstable=0 bg_thresh=1077 thresh=2155 gap=566 poll_thresh=23 ino=12 dd-2572 [000] 58.344046: balance_dirty_state: bdi 8:0: dirty=498 wb=1041 unstable=0 bg_thresh=1075 thresh=2151 gap=612 poll_thresh=24 ino=12 dd-2572 [000] 58.344806: balance_dirty_state: bdi 8:0: dirty=523 wb=1041 unstable=0 bg_thresh=1071 thresh=2142 gap=578 poll_thresh=25 ino=12 dd-2572 [000] 58.345764: balance_dirty_state: bdi 8:0: dirty=549 wb=1041 unstable=0 bg_thresh=1071 thresh=2143 gap=553 poll_thresh=26 ino=12 dd-2572 [000] 58.346087: balance_dirty_state: bdi 8:0: dirty=588 wb=1041 unstable=0 bg_thresh=1071 thresh=2143 gap=514 poll_thresh=27 ino=12 dd-2572 [000] 58.346092: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=42% task_weight=100% bdi_bw=46192 base_bw=72 task_bw=16 dirtied=27 period=5404 think=4 pause=8 dd-2572 [000] 58.354143: balance_dirty_state: bdi 8:0: dirty=588 wb=866 unstable=0 bg_thresh=1067 thresh=2134 gap=680 poll_thresh=20 ino=12 dd-2572 [000] 58.354378: balance_dirty_state: bdi 8:0: dirty=613 wb=866 unstable=0 bg_thresh=1067 thresh=2134 gap=655 poll_thresh=21 ino=12 dd-2572 [000] 58.354627: balance_dirty_state: bdi 8:0: dirty=638 wb=866 unstable=0 bg_thresh=1069 thresh=2139 gap=635 poll_thresh=22 ino=12 dd-2572 [000] 58.354898: balance_dirty_state: bdi 8:0: dirty=664 wb=866 unstable=0 bg_thresh=1072 thresh=2145 gap=615 poll_thresh=23 ino=12 dd-2572 [000] 58.355182: balance_dirty_state: bdi 8:0: dirty=690 wb=866 unstable=0 bg_thresh=1071 thresh=2143 gap=587 poll_thresh=24 ino=12 dd-2572 [000] 58.355477: balance_dirty_state: bdi 8:0: dirty=715 wb=866 unstable=0 bg_thresh=1068 thresh=2137 gap=556 poll_thresh=25 ino=12 dd-2572 [000] 58.355782: balance_dirty_state: bdi 8:0: dirty=740 wb=866 unstable=0 bg_thresh=1068 thresh=2136 gap=530 poll_thresh=26 ino=12 dd-2572 [000] 58.355786: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1320 avg_dirty=1320 bdi_gap=89% task_gap=79% task_weight=99% bdi_bw=46192 base_bw=72 task_bw=44 dirtied=26 period=2168 think=0 pause=8 dd-2572 [000] 58.361825: balance_dirty_state: bdi 8:0: dirty=753 wb=741 unstable=0 bg_thresh=1066 thresh=2133 gap=639 poll_thresh=19 ino=12 dd-2572 [000] 58.362062: balance_dirty_state: bdi 8:0: dirty=779 wb=741 unstable=0 bg_thresh=1066 thresh=2133 gap=613 poll_thresh=20 ino=12 dd-2572 [000] 58.362453: balance_dirty_state: bdi 8:0: dirty=804 wb=741 unstable=0 bg_thresh=1066 thresh=2133 gap=588 poll_thresh=21 ino=12 dd-2572 [000] 58.362708: balance_dirty_state: bdi 8:0: dirty=829 wb=741 unstable=0 bg_thresh=1069 thresh=2138 gap=568 poll_thresh=22 ino=12 dd-2572 [000] 58.362983: balance_dirty_state: bdi 8:0: dirty=854 wb=741 unstable=0 bg_thresh=1068 thresh=2137 gap=542 poll_thresh=23 ino=12 dd-2572 [000] 58.363266: balance_dirty_state: bdi 8:0: dirty=879 wb=741 unstable=0 bg_thresh=1068 thresh=2136 gap=516 poll_thresh=24 ino=12 dd-2572 [000] 58.363270: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1320 avg_dirty=1320 bdi_gap=89% task_gap=79% task_weight=99% bdi_bw=46192 base_bw=72 task_bw=44 dirtied=24 period=2004 think=0 pause=8 dd-2572 [007] 58.370559: balance_dirty_state: bdi 8:0: dirty=879 wb=616 unstable=0 bg_thresh=1059 thresh=2119 gap=624 poll_thresh=18 ino=12 dd-2572 [007] 58.371041: balance_dirty_state: bdi 8:0: dirty=905 wb=616 unstable=0 bg_thresh=1059 thresh=2119 gap=598 poll_thresh=19 ino=12 dd-2572 [007] 58.371925: balance_dirty_state: bdi 8:0: dirty=918 wb=616 unstable=0 bg_thresh=1080 thresh=2160 gap=626 poll_thresh=20 ino=12 dd-2572 [007] 58.372442: balance_dirty_state: bdi 8:0: dirty=943 wb=616 unstable=0 bg_thresh=1079 thresh=2159 gap=600 poll_thresh=21 ino=12 dd-2572 [007] 58.372979: balance_dirty_state: bdi 8:0: dirty=968 wb=616 unstable=0 bg_thresh=1079 thresh=2158 gap=574 poll_thresh=22 ino=12 dd-2572 [007] 58.373557: balance_dirty_state: bdi 8:0: dirty=968 wb=616 unstable=0 bg_thresh=1081 thresh=2163 gap=579 poll_thresh=23 ino=12 dd-2572 [007] 58.374147: balance_dirty_state: bdi 8:0: dirty=993 wb=616 unstable=0 bg_thresh=1081 thresh=2162 gap=553 poll_thresh=24 ino=12 dd-2572 [007] 58.374770: balance_dirty_state: bdi 8:0: dirty=1018 wb=616 unstable=0 bg_thresh=1078 thresh=2156 gap=522 poll_thresh=25 ino=12 dd-2572 [007] 58.374779: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1412 bdi_dirty=1320 avg_dirty=1401 bdi_gap=98% task_gap=12% task_weight=99% bdi_bw=46192 base_bw=72 task_bw=4 dirtied=25 period=12504 think=4 pause=8 dd-2572 [007] 58.382075: balance_dirty_state: bdi 8:0: dirty=1043 wb=616 unstable=0 bg_thresh=1077 thresh=2155 gap=496 poll_thresh=19 ino=12 dd-2572 [007] 58.382080: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1360 avg_dirty=1401 bdi_gap=77% task_gap=10% task_weight=100% bdi_bw=46192 base_bw=72 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [007] 58.389867: balance_dirty_state: bdi 8:0: dirty=1056 wb=486 unstable=0 bg_thresh=1077 thresh=2154 gap=612 poll_thresh=14 ino=12 dd-2572 [007] 58.390046: balance_dirty_state: bdi 8:0: dirty=1069 wb=486 unstable=0 bg_thresh=1076 thresh=2153 gap=598 poll_thresh=15 ino=12 dd-2572 [007] 58.390234: balance_dirty_state: bdi 8:0: dirty=1094 wb=486 unstable=0 bg_thresh=1076 thresh=2153 gap=573 poll_thresh=16 ino=12 dd-2572 [007] 58.390550: balance_dirty_state: bdi 8:0: dirty=1068 wb=537 unstable=0 bg_thresh=1076 thresh=2152 gap=547 poll_thresh=17 ino=12 dd-2572 [007] 58.390917: balance_dirty_state: bdi 8:0: dirty=979 wb=509 unstable=0 bg_thresh=1073 thresh=2146 gap=658 poll_thresh=18 ino=12 dd-2572 [007] 58.391480: balance_dirty_state: bdi 8:0: dirty=841 wb=660 unstable=0 bg_thresh=1066 thresh=2132 gap=631 poll_thresh=19 ino=12 dd-2572 [007] 58.391858: balance_dirty_state: bdi 8:0: dirty=779 wb=735 unstable=0 bg_thresh=1066 thresh=2133 gap=619 poll_thresh=20 ino=12 dd-2572 [007] 58.392244: balance_dirty_state: bdi 8:0: dirty=704 wb=835 unstable=0 bg_thresh=1066 thresh=2133 gap=594 poll_thresh=21 ino=12 dd-2572 [007] 58.392652: balance_dirty_state: bdi 8:0: dirty=652 wb=912 unstable=0 bg_thresh=1071 thresh=2143 gap=579 poll_thresh=22 ino=12 dd-2572 [007] 58.393079: balance_dirty_state: bdi 8:0: dirty=550 wb=1039 unstable=0 bg_thresh=1068 thresh=2137 gap=548 poll_thresh=23 ino=12 dd-2572 [007] 58.393908: balance_dirty_state: bdi 8:0: dirty=374 wb=1241 unstable=0 bg_thresh=1065 thresh=2130 gap=515 poll_thresh=24 ino=12 dd-2572 [007] 58.393910: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1320 avg_dirty=1320 bdi_gap=86% task_gap=74% task_weight=98% bdi_bw=46192 base_bw=72 task_bw=40 dirtied=24 period=2184 think=4 pause=8 flush-8:0-2542 [003] 58.395761: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=72 wrote=1248 to_write=6944 dd-2572 [007] 58.401830: balance_dirty_state: bdi 8:0: dirty=33 wb=1480 unstable=0 bg_thresh=1066 thresh=2133 gap=620 poll_thresh=18 ino=12 dd-2572 [007] 58.402199: balance_dirty_state: bdi 8:0: dirty=58 wb=1480 unstable=0 bg_thresh=1070 thresh=2140 gap=602 poll_thresh=19 ino=12 dd-2572 [007] 58.402430: balance_dirty_state: bdi 8:0: dirty=83 wb=1480 unstable=0 bg_thresh=1070 thresh=2140 gap=577 poll_thresh=20 ino=12 dd-2572 [007] 58.402682: balance_dirty_state: bdi 8:0: dirty=108 wb=1480 unstable=0 bg_thresh=1069 thresh=2139 gap=551 poll_thresh=21 ino=12 dd-2572 [007] 58.402961: balance_dirty_state: bdi 8:0: dirty=108 wb=1366 unstable=0 bg_thresh=1068 thresh=2137 gap=663 poll_thresh=22 ino=12 dd-2572 [007] 58.403367: balance_dirty_state: bdi 8:0: dirty=134 wb=1366 unstable=0 bg_thresh=1066 thresh=2133 gap=633 poll_thresh=23 ino=12 dd-2572 [007] 58.403647: balance_dirty_state: bdi 8:0: dirty=172 wb=1366 unstable=0 bg_thresh=1066 thresh=2133 gap=595 poll_thresh=24 ino=12 dd-2572 [007] 58.403936: balance_dirty_state: bdi 8:0: dirty=197 wb=1366 unstable=0 bg_thresh=1071 thresh=2143 gap=580 poll_thresh=25 ino=12 dd-2572 [007] 58.404238: balance_dirty_state: bdi 8:0: dirty=222 wb=1366 unstable=0 bg_thresh=1068 thresh=2137 gap=549 poll_thresh=26 ino=12 dd-2572 [007] 58.404771: balance_dirty_state: bdi 8:0: dirty=260 wb=1366 unstable=0 bg_thresh=1065 thresh=2131 gap=505 poll_thresh=27 ino=12 dd-2572 [007] 58.404775: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1320 avg_dirty=1320 bdi_gap=86% task_gap=73% task_weight=99% bdi_bw=46192 base_bw=72 task_bw=40 dirtied=27 period=2456 think=0 pause=8 dd-2572 [007] 58.409826: balance_dirty_state: bdi 8:0: dirty=286 wb=1366 unstable=0 bg_thresh=1066 thresh=2132 gap=480 poll_thresh=20 ino=12 dd-2572 [007] 58.409831: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1320 avg_dirty=1320 bdi_gap=87% task_gap=75% task_weight=99% bdi_bw=46192 base_bw=72 task_bw=44 dirtied=20 period=1668 think=0 pause=8 dd-2572 [000] 58.417908: balance_dirty_state: bdi 8:0: dirty=299 wb=1201 unstable=0 bg_thresh=1066 thresh=2133 gap=633 poll_thresh=15 ino=12 dd-2572 [000] 58.418316: balance_dirty_state: bdi 8:0: dirty=312 wb=1201 unstable=0 bg_thresh=1067 thresh=2135 gap=622 poll_thresh=16 ino=12 dd-2572 [000] 58.419058: balance_dirty_state: bdi 8:0: dirty=325 wb=1201 unstable=0 bg_thresh=1067 thresh=2134 gap=608 poll_thresh=17 ino=12 dd-2572 [000] 58.420408: balance_dirty_state: bdi 8:0: dirty=338 wb=1061 unstable=0 bg_thresh=1058 thresh=2116 gap=717 poll_thresh=18 ino=12 dd-2572 [000] 58.420970: balance_dirty_state: bdi 8:0: dirty=364 wb=1061 unstable=0 bg_thresh=1059 thresh=2118 gap=693 poll_thresh=19 ino=12 dd-2572 [000] 58.421531: balance_dirty_state: bdi 8:0: dirty=364 wb=1061 unstable=0 bg_thresh=1059 thresh=2119 gap=694 poll_thresh=20 ino=12 dd-2572 [000] 58.422052: balance_dirty_state: bdi 8:0: dirty=389 wb=1061 unstable=0 bg_thresh=1062 thresh=2124 gap=674 poll_thresh=21 ino=12 dd-2572 [000] 58.422595: balance_dirty_state: bdi 8:0: dirty=414 wb=1061 unstable=0 bg_thresh=1064 thresh=2129 gap=654 poll_thresh=22 ino=12 dd-2572 [000] 58.423167: balance_dirty_state: bdi 8:0: dirty=439 wb=1061 unstable=0 bg_thresh=1067 thresh=2134 gap=634 poll_thresh=23 ino=12 dd-2572 [000] 58.423760: balance_dirty_state: bdi 8:0: dirty=464 wb=1061 unstable=0 bg_thresh=1064 thresh=2128 gap=603 poll_thresh=24 ino=12 dd-2572 [000] 58.424383: balance_dirty_state: bdi 8:0: dirty=489 wb=1061 unstable=0 bg_thresh=1066 thresh=2132 gap=582 poll_thresh=25 ino=12 dd-2572 [000] 58.426347: balance_dirty_state: bdi 8:0: dirty=527 wb=935 unstable=0 bg_thresh=1076 thresh=2152 gap=690 poll_thresh=26 ino=12 dd-2572 [000] 58.427002: balance_dirty_state: bdi 8:0: dirty=552 wb=935 unstable=0 bg_thresh=1075 thresh=2151 gap=664 poll_thresh=27 ino=12 dd-2572 [000] 58.427994: balance_dirty_state: bdi 8:0: dirty=577 wb=935 unstable=0 bg_thresh=1075 thresh=2150 gap=638 poll_thresh=28 ino=12 dd-2572 [000] 58.428727: balance_dirty_state: bdi 8:0: dirty=603 wb=935 unstable=0 bg_thresh=1074 thresh=2149 gap=611 poll_thresh=29 ino=12 dd-2572 [000] 58.429576: balance_dirty_state: bdi 8:0: dirty=628 wb=935 unstable=0 bg_thresh=1074 thresh=2148 gap=585 poll_thresh=30 ino=12 dd-2572 [000] 58.429935: balance_dirty_state: bdi 8:0: dirty=653 wb=935 unstable=0 bg_thresh=1073 thresh=2147 gap=559 poll_thresh=31 ino=12 dd-2572 [000] 58.430312: balance_dirty_state: bdi 8:0: dirty=703 wb=935 unstable=0 bg_thresh=1072 thresh=2145 gap=507 poll_thresh=32 ino=12 dd-2572 [000] 58.430317: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1360 avg_dirty=1401 bdi_gap=72% task_gap=0% task_weight=100% bdi_bw=46192 base_bw=72 task_bw=0 dirtied=32 period=0 think=12 pause=8 dd-2572 [000] 58.437776: balance_dirty_state: bdi 8:0: dirty=729 wb=810 unstable=0 bg_thresh=1063 thresh=2127 gap=588 poll_thresh=24 ino=12 dd-2572 [000] 58.438403: balance_dirty_state: bdi 8:0: dirty=742 wb=810 unstable=0 bg_thresh=1056 thresh=2113 gap=561 poll_thresh=25 ino=12 dd-2572 [000] 58.440236: balance_dirty_state: bdi 8:0: dirty=767 wb=810 unstable=0 bg_thresh=1060 thresh=2121 gap=544 poll_thresh=26 ino=12 dd-2572 [000] 58.440687: balance_dirty_state: bdi 8:0: dirty=792 wb=810 unstable=0 bg_thresh=1063 thresh=2126 gap=524 poll_thresh=27 ino=12 dd-2572 [000] 58.440693: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1382 bdi_dirty=1320 avg_dirty=1320 bdi_gap=84% task_gap=67% task_weight=101% bdi_bw=46192 base_bw=72 task_bw=40 dirtied=27 period=2456 think=0 pause=8 dd-2572 [004] 58.445635: balance_dirty_state: bdi 8:0: dirty=792 wb=810 unstable=0 bg_thresh=1067 thresh=2134 gap=532 poll_thresh=20 ino=12 dd-2572 [004] 58.445640: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=32% task_weight=100% bdi_bw=46192 base_bw=72 task_bw=12 dirtied=20 period=5004 think=0 pause=8 dd-2572 [006] 58.453723: balance_dirty_state: bdi 8:0: dirty=792 wb=684 unstable=0 bg_thresh=1053 thresh=2106 gap=630 poll_thresh=15 ino=12 dd-2572 [006] 58.453929: balance_dirty_state: bdi 8:0: dirty=817 wb=684 unstable=0 bg_thresh=1057 thresh=2115 gap=614 poll_thresh=16 ino=12 dd-2572 [006] 58.454138: balance_dirty_state: bdi 8:0: dirty=830 wb=684 unstable=0 bg_thresh=1057 thresh=2114 gap=600 poll_thresh=17 ino=12 dd-2572 [006] 58.454356: balance_dirty_state: bdi 8:0: dirty=843 wb=684 unstable=0 bg_thresh=1062 thresh=2124 gap=597 poll_thresh=18 ino=12 dd-2572 [006] 58.454592: balance_dirty_state: bdi 8:0: dirty=856 wb=684 unstable=0 bg_thresh=1061 thresh=2123 gap=583 poll_thresh=19 ino=12 dd-2572 [006] 58.454838: balance_dirty_state: bdi 8:0: dirty=894 wb=684 unstable=0 bg_thresh=1061 thresh=2122 gap=544 poll_thresh=20 ino=12 dd-2572 [006] 58.455093: balance_dirty_state: bdi 8:0: dirty=919 wb=684 unstable=0 bg_thresh=1060 thresh=2121 gap=518 poll_thresh=21 ino=12 dd-2572 [006] 58.455098: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1378 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=20% task_weight=100% bdi_bw=47412 base_bw=72 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [006] 58.465561: balance_dirty_state: bdi 8:0: dirty=932 wb=429 unstable=0 bg_thresh=1056 thresh=2112 gap=751 poll_thresh=16 ino=12 dd-2572 [006] 58.465787: balance_dirty_state: bdi 8:0: dirty=945 wb=429 unstable=0 bg_thresh=1055 thresh=2111 gap=737 poll_thresh=17 ino=12 dd-2572 [006] 58.466026: balance_dirty_state: bdi 8:0: dirty=970 wb=429 unstable=0 bg_thresh=1052 thresh=2105 gap=706 poll_thresh=18 ino=12 dd-2572 [006] 58.466276: balance_dirty_state: bdi 8:0: dirty=970 wb=429 unstable=0 bg_thresh=1055 thresh=2110 gap=711 poll_thresh=19 ino=12 dd-2572 [006] 58.466807: balance_dirty_state: bdi 8:0: dirty=1008 wb=429 unstable=0 bg_thresh=1051 thresh=2102 gap=665 poll_thresh=20 ino=12 dd-2572 [006] 58.467088: balance_dirty_state: bdi 8:0: dirty=1034 wb=429 unstable=0 bg_thresh=1051 thresh=2103 gap=640 poll_thresh=21 ino=12 dd-2572 [006] 58.467513: balance_dirty_state: bdi 8:0: dirty=1034 wb=429 unstable=0 bg_thresh=1047 thresh=2095 gap=632 poll_thresh=22 ino=12 dd-2572 [006] 58.467980: balance_dirty_state: bdi 8:0: dirty=1059 wb=429 unstable=0 bg_thresh=1050 thresh=2100 gap=612 poll_thresh=23 ino=12 dd-2572 [006] 58.468308: balance_dirty_state: bdi 8:0: dirty=983 wb=530 unstable=0 bg_thresh=1052 thresh=2105 gap=592 poll_thresh=24 ino=12 dd-2572 [006] 58.468902: balance_dirty_state: bdi 8:0: dirty=779 wb=760 unstable=0 bg_thresh=1052 thresh=2104 gap=565 poll_thresh=25 ino=12 dd-2572 [006] 58.469411: balance_dirty_state: bdi 8:0: dirty=666 wb=911 unstable=0 bg_thresh=1048 thresh=2097 gap=520 poll_thresh=26 ino=12 dd-2572 [006] 58.469413: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1353 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-7% task_weight=101% bdi_bw=47412 base_bw=72 task_bw=0 dirtied=26 period=0 think=8 pause=8 flush-8:0-2542 [003] 58.471239: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=148 wrote=1147 to_write=7045 dd-2572 [006] 58.481562: balance_dirty_state: bdi 8:0: dirty=7 wb=1331 unstable=0 bg_thresh=1048 thresh=2096 gap=758 poll_thresh=19 ino=12 dd-2572 [006] 58.481803: balance_dirty_state: bdi 8:0: dirty=7 wb=1331 unstable=0 bg_thresh=1050 thresh=2101 gap=763 poll_thresh=20 ino=12 dd-2572 [006] 58.482059: balance_dirty_state: bdi 8:0: dirty=32 wb=1331 unstable=0 bg_thresh=1050 thresh=2101 gap=738 poll_thresh=21 ino=12 dd-2572 [006] 58.482328: balance_dirty_state: bdi 8:0: dirty=57 wb=1331 unstable=0 bg_thresh=1053 thresh=2106 gap=718 poll_thresh=22 ino=12 dd-2572 [006] 58.482609: balance_dirty_state: bdi 8:0: dirty=82 wb=1331 unstable=0 bg_thresh=1052 thresh=2105 gap=692 poll_thresh=23 ino=12 dd-2572 [006] 58.482904: balance_dirty_state: bdi 8:0: dirty=120 wb=1331 unstable=0 bg_thresh=1051 thresh=2102 gap=651 poll_thresh=24 ino=12 dd-2572 [006] 58.483447: balance_dirty_state: bdi 8:0: dirty=146 wb=1331 unstable=0 bg_thresh=1049 thresh=2098 gap=621 poll_thresh=25 ino=12 dd-2572 [006] 58.484203: balance_dirty_state: bdi 8:0: dirty=146 wb=1331 unstable=0 bg_thresh=1076 thresh=2152 gap=675 poll_thresh=26 ino=12 dd-2572 [006] 58.484523: balance_dirty_state: bdi 8:0: dirty=171 wb=1331 unstable=0 bg_thresh=1078 thresh=2156 gap=654 poll_thresh=27 ino=12 dd-2572 [006] 58.484864: balance_dirty_state: bdi 8:0: dirty=221 wb=1216 unstable=0 bg_thresh=1080 thresh=2161 gap=724 poll_thresh=28 ino=12 dd-2572 [006] 58.485219: balance_dirty_state: bdi 8:0: dirty=246 wb=1216 unstable=0 bg_thresh=1075 thresh=2150 gap=688 poll_thresh=29 ino=12 dd-2572 [006] 58.485582: balance_dirty_state: bdi 8:0: dirty=258 wb=1229 unstable=0 bg_thresh=1066 thresh=2133 gap=646 poll_thresh=30 ino=12 dd-2572 [006] 58.485959: balance_dirty_state: bdi 8:0: dirty=283 wb=1229 unstable=0 bg_thresh=1065 thresh=2130 gap=618 poll_thresh=31 ino=12 dd-2572 [006] 58.486346: balance_dirty_state: bdi 8:0: dirty=308 wb=1229 unstable=0 bg_thresh=1068 thresh=2137 gap=600 poll_thresh=32 ino=12 dd-2572 [006] 58.486748: balance_dirty_state: bdi 8:0: dirty=358 wb=1229 unstable=0 bg_thresh=1068 thresh=2136 gap=549 poll_thresh=34 ino=12 dd-2572 [006] 58.487327: balance_dirty_state: bdi 8:0: dirty=383 wb=1229 unstable=0 bg_thresh=1067 thresh=2135 gap=523 poll_thresh=36 ino=12 dd-2572 [006] 58.487332: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=47412 base_bw=72 task_bw=0 dirtied=36 period=0 think=8 pause=8 dd-2572 [006] 58.497600: balance_dirty_state: bdi 8:0: dirty=408 wb=1014 unstable=0 bg_thresh=1067 thresh=2134 gap=712 poll_thresh=27 ino=12 dd-2572 [006] 58.497922: balance_dirty_state: bdi 8:0: dirty=433 wb=1014 unstable=0 bg_thresh=1066 thresh=2133 gap=686 poll_thresh=28 ino=12 dd-2572 [006] 58.498255: balance_dirty_state: bdi 8:0: dirty=483 wb=1014 unstable=0 bg_thresh=1068 thresh=2137 gap=640 poll_thresh=29 ino=12 dd-2572 [006] 58.498597: balance_dirty_state: bdi 8:0: dirty=508 wb=1014 unstable=0 bg_thresh=1068 thresh=2136 gap=614 poll_thresh=30 ino=12 dd-2572 [006] 58.498950: balance_dirty_state: bdi 8:0: dirty=533 wb=1014 unstable=0 bg_thresh=1067 thresh=2135 gap=588 poll_thresh=31 ino=12 dd-2572 [006] 58.499315: balance_dirty_state: bdi 8:0: dirty=558 wb=1014 unstable=0 bg_thresh=1067 thresh=2134 gap=562 poll_thresh=32 ino=12 dd-2572 [006] 58.499718: balance_dirty_state: bdi 8:0: dirty=609 wb=1014 unstable=0 bg_thresh=1070 thresh=2141 gap=518 poll_thresh=34 ino=12 dd-2572 [006] 58.499723: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=101% bdi_bw=47412 base_bw=72 task_bw=0 dirtied=34 period=0 think=4 pause=8 dd-2572 [006] 58.505613: balance_dirty_state: bdi 8:0: dirty=634 wb=887 unstable=0 bg_thresh=1065 thresh=2130 gap=609 poll_thresh=25 ino=12 dd-2572 [006] 58.506201: balance_dirty_state: bdi 8:0: dirty=659 wb=887 unstable=0 bg_thresh=1070 thresh=2140 gap=594 poll_thresh=26 ino=12 dd-2572 [006] 58.506600: balance_dirty_state: bdi 8:0: dirty=684 wb=887 unstable=0 bg_thresh=1069 thresh=2139 gap=568 poll_thresh=27 ino=12 dd-2572 [006] 58.507012: balance_dirty_state: bdi 8:0: dirty=709 wb=887 unstable=0 bg_thresh=1069 thresh=2138 gap=542 poll_thresh=28 ino=12 dd-2572 [006] 58.507437: balance_dirty_state: bdi 8:0: dirty=734 wb=887 unstable=0 bg_thresh=1068 thresh=2137 gap=516 poll_thresh=29 ino=12 dd-2572 [006] 58.507443: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=100% bdi_bw=47412 base_bw=72 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [000] 58.513585: balance_dirty_state: bdi 8:0: dirty=759 wb=887 unstable=0 bg_thresh=1068 thresh=2137 gap=491 poll_thresh=22 ino=12 dd-2572 [000] 58.513590: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=100% bdi_bw=47412 base_bw=72 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 58.521712: balance_dirty_state: bdi 8:0: dirty=784 wb=722 unstable=0 bg_thresh=1070 thresh=2141 gap=635 poll_thresh=16 ino=12 dd-2572 [000] 58.521904: balance_dirty_state: bdi 8:0: dirty=784 wb=722 unstable=0 bg_thresh=1073 thresh=2146 gap=640 poll_thresh=17 ino=12 dd-2572 [000] 58.522108: balance_dirty_state: bdi 8:0: dirty=809 wb=722 unstable=0 bg_thresh=1073 thresh=2146 gap=615 poll_thresh=18 ino=12 dd-2572 [000] 58.522324: balance_dirty_state: bdi 8:0: dirty=834 wb=722 unstable=0 bg_thresh=1075 thresh=2151 gap=595 poll_thresh=19 ino=12 dd-2572 [000] 58.522551: balance_dirty_state: bdi 8:0: dirty=859 wb=722 unstable=0 bg_thresh=1078 thresh=2156 gap=575 poll_thresh=20 ino=12 dd-2572 [000] 58.522791: balance_dirty_state: bdi 8:0: dirty=884 wb=722 unstable=0 bg_thresh=1075 thresh=2150 gap=544 poll_thresh=21 ino=12 dd-2572 [000] 58.523042: balance_dirty_state: bdi 8:0: dirty=884 wb=722 unstable=0 bg_thresh=1074 thresh=2149 gap=543 poll_thresh=22 ino=12 dd-2572 [000] 58.523453: balance_dirty_state: bdi 8:0: dirty=909 wb=722 unstable=0 bg_thresh=1076 thresh=2153 gap=522 poll_thresh=23 ino=12 dd-2572 [000] 58.523457: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1408 bdi_dirty=1360 avg_dirty=1401 bdi_gap=76% task_gap=7% task_weight=100% bdi_bw=47412 base_bw=72 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 58.529348: balance_dirty_state: bdi 8:0: dirty=934 wb=584 unstable=0 bg_thresh=1070 thresh=2141 gap=623 poll_thresh=17 ino=12 dd-2572 [000] 58.529552: balance_dirty_state: bdi 8:0: dirty=959 wb=584 unstable=0 bg_thresh=1073 thresh=2146 gap=603 poll_thresh=18 ino=12 dd-2572 [000] 58.529767: balance_dirty_state: bdi 8:0: dirty=959 wb=584 unstable=0 bg_thresh=1073 thresh=2146 gap=603 poll_thresh=19 ino=12 dd-2572 [000] 58.529993: balance_dirty_state: bdi 8:0: dirty=984 wb=584 unstable=0 bg_thresh=1075 thresh=2151 gap=583 poll_thresh=20 ino=12 dd-2572 [000] 58.530232: balance_dirty_state: bdi 8:0: dirty=1009 wb=584 unstable=0 bg_thresh=1075 thresh=2150 gap=557 poll_thresh=21 ino=12 dd-2572 [000] 58.530483: balance_dirty_state: bdi 8:0: dirty=1034 wb=584 unstable=0 bg_thresh=1077 thresh=2155 gap=537 poll_thresh=22 ino=12 dd-2572 [000] 58.530487: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1360 avg_dirty=1401 bdi_gap=77% task_gap=10% task_weight=100% bdi_bw=47412 base_bw=72 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 58.537290: balance_dirty_state: bdi 8:0: dirty=1059 wb=483 unstable=0 bg_thresh=1070 thresh=2141 gap=599 poll_thresh=16 ino=12 dd-2572 [000] 58.537676: balance_dirty_state: bdi 8:0: dirty=1059 wb=432 unstable=0 bg_thresh=1069 thresh=2138 gap=647 poll_thresh=17 ino=12 dd-2572 [000] 58.537879: balance_dirty_state: bdi 8:0: dirty=1084 wb=432 unstable=0 bg_thresh=1069 thresh=2138 gap=622 poll_thresh=18 ino=12 dd-2572 [000] 58.538192: balance_dirty_state: bdi 8:0: dirty=1009 wb=532 unstable=0 bg_thresh=1067 thresh=2135 gap=594 poll_thresh=19 ino=12 dd-2572 [000] 58.538441: balance_dirty_state: bdi 8:0: dirty=946 wb=620 unstable=0 bg_thresh=1070 thresh=2140 gap=574 poll_thresh=20 ino=12 dd-2572 [000] 58.538700: balance_dirty_state: bdi 8:0: dirty=846 wb=720 unstable=0 bg_thresh=1067 thresh=2134 gap=568 poll_thresh=21 ino=12 dd-2572 [000] 58.539121: balance_dirty_state: bdi 8:0: dirty=696 wb=895 unstable=0 bg_thresh=1066 thresh=2133 gap=542 poll_thresh=22 ino=12 dd-2572 [000] 58.539405: balance_dirty_state: bdi 8:0: dirty=596 wb=995 unstable=0 bg_thresh=1068 thresh=2137 gap=546 poll_thresh=23 ino=12 dd-2572 [000] 58.539695: balance_dirty_state: bdi 8:0: dirty=520 wb=1121 unstable=0 bg_thresh=1068 thresh=2137 gap=496 poll_thresh=24 ino=12 dd-2572 [000] 58.539696: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=36% task_weight=100% bdi_bw=47412 base_bw=72 task_bw=16 dirtied=24 period=4804 think=0 pause=8 flush-8:0-2542 [003] 58.540949: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=216 wrote=1223 to_write=6969 dd-2572 [000] 58.545292: balance_dirty_state: bdi 8:0: dirty=20 wb=1558 unstable=0 bg_thresh=1059 thresh=2119 gap=541 poll_thresh=18 ino=12 dd-2572 [000] 58.545507: balance_dirty_state: bdi 8:0: dirty=45 wb=1558 unstable=0 bg_thresh=1062 thresh=2124 gap=521 poll_thresh=19 ino=12 dd-2572 [000] 58.545511: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1380 bdi_dirty=1441 avg_dirty=1441 bdi_gap=17% task_gap=-65% task_weight=101% bdi_bw=47412 base_bw=72 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 58.553397: balance_dirty_state: bdi 8:0: dirty=45 wb=1405 unstable=0 bg_thresh=1062 thresh=2125 gap=675 poll_thresh=14 ino=12 dd-2572 [000] 58.553761: balance_dirty_state: bdi 8:0: dirty=70 wb=1405 unstable=0 bg_thresh=1065 thresh=2130 gap=655 poll_thresh=15 ino=12 dd-2572 [000] 58.554149: balance_dirty_state: bdi 8:0: dirty=70 wb=1405 unstable=0 bg_thresh=1065 thresh=2130 gap=655 poll_thresh=16 ino=12 dd-2572 [000] 58.554557: balance_dirty_state: bdi 8:0: dirty=95 wb=1405 unstable=0 bg_thresh=1067 thresh=2135 gap=635 poll_thresh=17 ino=12 dd-2572 [000] 58.554995: balance_dirty_state: bdi 8:0: dirty=120 wb=1405 unstable=0 bg_thresh=1067 thresh=2135 gap=610 poll_thresh=18 ino=12 dd-2572 [000] 58.555458: balance_dirty_state: bdi 8:0: dirty=145 wb=1405 unstable=0 bg_thresh=1067 thresh=2134 gap=584 poll_thresh=19 ino=12 dd-2572 [000] 58.555943: balance_dirty_state: bdi 8:0: dirty=145 wb=1405 unstable=0 bg_thresh=1069 thresh=2139 gap=589 poll_thresh=20 ino=12 dd-2572 [000] 58.556980: balance_dirty_state: bdi 8:0: dirty=170 wb=1291 unstable=0 bg_thresh=1064 thresh=2129 gap=668 poll_thresh=21 ino=12 dd-2572 [000] 58.557970: balance_dirty_state: bdi 8:0: dirty=195 wb=1291 unstable=0 bg_thresh=1067 thresh=2134 gap=648 poll_thresh=22 ino=12 dd-2572 [000] 58.558536: balance_dirty_state: bdi 8:0: dirty=220 wb=1291 unstable=0 bg_thresh=1066 thresh=2133 gap=622 poll_thresh=23 ino=12 dd-2572 [000] 58.559115: balance_dirty_state: bdi 8:0: dirty=245 wb=1291 unstable=0 bg_thresh=1066 thresh=2133 gap=597 poll_thresh=24 ino=12 dd-2572 [000] 58.559725: balance_dirty_state: bdi 8:0: dirty=270 wb=1291 unstable=0 bg_thresh=1066 thresh=2132 gap=571 poll_thresh=25 ino=12 dd-2572 [000] 58.560355: balance_dirty_state: bdi 8:0: dirty=295 wb=1291 unstable=0 bg_thresh=1068 thresh=2136 gap=550 poll_thresh=26 ino=12 dd-2572 [000] 58.561059: balance_dirty_state: bdi 8:0: dirty=320 wb=1291 unstable=0 bg_thresh=1067 thresh=2135 gap=524 poll_thresh=27 ino=12 dd-2572 [000] 58.561067: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=33% task_weight=100% bdi_bw=49440 base_bw=72 task_bw=16 dirtied=27 period=5404 think=8 pause=8 dd-2572 [000] 58.569458: balance_dirty_state: bdi 8:0: dirty=345 wb=1077 unstable=0 bg_thresh=1059 thresh=2118 gap=696 poll_thresh=20 ino=12 dd-2572 [000] 58.569696: balance_dirty_state: bdi 8:0: dirty=370 wb=1077 unstable=0 bg_thresh=1061 thresh=2123 gap=676 poll_thresh=21 ino=12 dd-2572 [000] 58.570105: balance_dirty_state: bdi 8:0: dirty=395 wb=1064 unstable=0 bg_thresh=1066 thresh=2132 gap=673 poll_thresh=22 ino=12 dd-2572 [000] 58.570369: balance_dirty_state: bdi 8:0: dirty=420 wb=1064 unstable=0 bg_thresh=1065 thresh=2131 gap=647 poll_thresh=23 ino=12 dd-2572 [000] 58.570640: balance_dirty_state: bdi 8:0: dirty=445 wb=1064 unstable=0 bg_thresh=1065 thresh=2131 gap=622 poll_thresh=24 ino=12 dd-2572 [000] 58.571071: balance_dirty_state: bdi 8:0: dirty=470 wb=1064 unstable=0 bg_thresh=1067 thresh=2135 gap=601 poll_thresh=25 ino=12 dd-2572 [000] 58.571377: balance_dirty_state: bdi 8:0: dirty=495 wb=1064 unstable=0 bg_thresh=1067 thresh=2134 gap=575 poll_thresh=26 ino=12 dd-2572 [000] 58.571685: balance_dirty_state: bdi 8:0: dirty=520 wb=1064 unstable=0 bg_thresh=1066 thresh=2133 gap=549 poll_thresh=27 ino=12 dd-2572 [000] 58.572004: balance_dirty_state: bdi 8:0: dirty=545 wb=1064 unstable=0 bg_thresh=1066 thresh=2132 gap=523 poll_thresh=28 ino=12 dd-2572 [000] 58.572009: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1388 bdi_dirty=1320 avg_dirty=1320 bdi_gap=87% task_gap=73% task_weight=100% bdi_bw=49440 base_bw=72 task_bw=40 dirtied=28 period=2548 think=0 pause=8 dd-2572 [000] 58.577599: balance_dirty_state: bdi 8:0: dirty=558 wb=1064 unstable=0 bg_thresh=1063 thresh=2126 gap=504 poll_thresh=21 ino=12 dd-2572 [000] 58.577608: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=25% task_weight=100% bdi_bw=49440 base_bw=72 task_bw=8 dirtied=21 period=7004 think=0 pause=8 dd-2572 [004] 58.585226: balance_dirty_state: bdi 8:0: dirty=583 wb=938 unstable=0 bg_thresh=1055 thresh=2111 gap=590 poll_thresh=16 ino=12 dd-2572 [004] 58.585466: balance_dirty_state: bdi 8:0: dirty=608 wb=938 unstable=0 bg_thresh=1058 thresh=2116 gap=570 poll_thresh=17 ino=12 dd-2572 [004] 58.585787: balance_dirty_state: bdi 8:0: dirty=608 wb=938 unstable=0 bg_thresh=1058 thresh=2116 gap=570 poll_thresh=18 ino=12 dd-2572 [004] 58.586127: balance_dirty_state: bdi 8:0: dirty=633 wb=938 unstable=0 bg_thresh=1060 thresh=2121 gap=550 poll_thresh=19 ino=12 dd-2572 [004] 58.586368: balance_dirty_state: bdi 8:0: dirty=658 wb=938 unstable=0 bg_thresh=1063 thresh=2126 gap=530 poll_thresh=20 ino=12 dd-2572 [004] 58.586372: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1320 avg_dirty=1320 bdi_gap=84% task_gap=68% task_weight=100% bdi_bw=49440 base_bw=72 task_bw=40 dirtied=20 period=1820 think=0 pause=8 dd-2572 [004] 58.593228: balance_dirty_state: bdi 8:0: dirty=683 wb=813 unstable=0 bg_thresh=1049 thresh=2098 gap=602 poll_thresh=15 ino=12 dd-2572 [004] 58.593501: balance_dirty_state: bdi 8:0: dirty=683 wb=813 unstable=0 bg_thresh=1051 thresh=2103 gap=607 poll_thresh=16 ino=12 dd-2572 [004] 58.593807: balance_dirty_state: bdi 8:0: dirty=708 wb=813 unstable=0 bg_thresh=1048 thresh=2097 gap=576 poll_thresh=17 ino=12 dd-2572 [004] 58.594365: balance_dirty_state: bdi 8:0: dirty=708 wb=813 unstable=0 bg_thresh=1051 thresh=2102 gap=581 poll_thresh=18 ino=12 dd-2572 [004] 58.594705: balance_dirty_state: bdi 8:0: dirty=733 wb=813 unstable=0 bg_thresh=1055 thresh=2111 gap=565 poll_thresh=19 ino=12 dd-2572 [004] 58.595083: balance_dirty_state: bdi 8:0: dirty=771 wb=813 unstable=0 bg_thresh=1051 thresh=2103 gap=519 poll_thresh=20 ino=12 dd-2572 [004] 58.595089: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1280 avg_dirty=1280 bdi_gap=95% task_gap=91% task_weight=98% bdi_bw=49440 base_bw=72 task_bw=60 dirtied=20 period=1252 think=0 pause=8 dd-2572 [004] 58.605144: balance_dirty_state: bdi 8:0: dirty=771 wb=688 unstable=0 bg_thresh=1045 thresh=2091 gap=632 poll_thresh=15 ino=12 dd-2572 [004] 58.605325: balance_dirty_state: bdi 8:0: dirty=796 wb=688 unstable=0 bg_thresh=1048 thresh=2096 gap=612 poll_thresh=16 ino=12 dd-2572 [004] 58.605518: balance_dirty_state: bdi 8:0: dirty=821 wb=688 unstable=0 bg_thresh=1048 thresh=2096 gap=587 poll_thresh=17 ino=12 dd-2572 [004] 58.605721: balance_dirty_state: bdi 8:0: dirty=821 wb=688 unstable=0 bg_thresh=1050 thresh=2101 gap=592 poll_thresh=18 ino=12 dd-2572 [004] 58.605940: balance_dirty_state: bdi 8:0: dirty=846 wb=688 unstable=0 bg_thresh=1053 thresh=2106 gap=572 poll_thresh=19 ino=12 dd-2572 [004] 58.606172: balance_dirty_state: bdi 8:0: dirty=846 wb=688 unstable=0 bg_thresh=1049 thresh=2098 gap=564 poll_thresh=20 ino=12 dd-2572 [004] 58.606479: balance_dirty_state: bdi 8:0: dirty=872 wb=638 unstable=0 bg_thresh=1051 thresh=2102 gap=592 poll_thresh=21 ino=12 dd-2572 [004] 58.606884: balance_dirty_state: bdi 8:0: dirty=898 wb=562 unstable=0 bg_thresh=1046 thresh=2093 gap=633 poll_thresh=22 ino=12 dd-2572 [004] 58.607267: balance_dirty_state: bdi 8:0: dirty=923 wb=562 unstable=0 bg_thresh=1052 thresh=2104 gap=619 poll_thresh=23 ino=12 dd-2572 [004] 58.607541: balance_dirty_state: bdi 8:0: dirty=948 wb=562 unstable=0 bg_thresh=1049 thresh=2098 gap=588 poll_thresh=24 ino=12 dd-2572 [004] 58.607978: balance_dirty_state: bdi 8:0: dirty=986 wb=562 unstable=0 bg_thresh=1050 thresh=2100 gap=552 poll_thresh=25 ino=12 dd-2572 [004] 58.608332: balance_dirty_state: bdi 8:0: dirty=1012 wb=537 unstable=0 bg_thresh=1050 thresh=2100 gap=551 poll_thresh=26 ino=12 dd-2572 [004] 58.608817: balance_dirty_state: bdi 8:0: dirty=1037 wb=537 unstable=0 bg_thresh=1048 thresh=2097 gap=523 poll_thresh=27 ino=12 dd-2572 [004] 58.608823: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1280 avg_dirty=1280 bdi_gap=92% task_gap=84% task_weight=100% bdi_bw=49440 base_bw=72 task_bw=52 dirtied=27 period=1932 think=4 pause=8 dd-2572 [004] 58.613201: balance_dirty_state: bdi 8:0: dirty=1037 wb=537 unstable=0 bg_thresh=1048 thresh=2096 gap=522 poll_thresh=20 ino=12 dd-2572 [004] 58.613205: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1320 avg_dirty=1320 bdi_gap=69% task_gap=39% task_weight=100% bdi_bw=49440 base_bw=72 task_bw=16 dirtied=20 period=4004 think=0 pause=8 dd-2572 [006] 58.621181: balance_dirty_state: bdi 8:0: dirty=1062 wb=387 unstable=0 bg_thresh=1052 thresh=2105 gap=656 poll_thresh=15 ino=12 dd-2572 [006] 58.621378: balance_dirty_state: bdi 8:0: dirty=1012 wb=437 unstable=0 bg_thresh=1052 thresh=2105 gap=656 poll_thresh=16 ino=12 dd-2572 [006] 58.621589: balance_dirty_state: bdi 8:0: dirty=937 wb=512 unstable=0 bg_thresh=1055 thresh=2110 gap=661 poll_thresh=17 ino=12 dd-2572 [006] 58.621808: balance_dirty_state: bdi 8:0: dirty=887 wb=612 unstable=0 bg_thresh=1054 thresh=2109 gap=610 poll_thresh=18 ino=12 dd-2572 [006] 58.622050: balance_dirty_state: bdi 8:0: dirty=787 wb=612 unstable=0 bg_thresh=1054 thresh=2108 gap=709 poll_thresh=19 ino=12 dd-2572 [006] 58.622303: balance_dirty_state: bdi 8:0: dirty=737 wb=662 unstable=0 bg_thresh=1051 thresh=2103 gap=704 poll_thresh=20 ino=12 dd-2572 [006] 58.622567: balance_dirty_state: bdi 8:0: dirty=675 wb=762 unstable=0 bg_thresh=1054 thresh=2108 gap=671 poll_thresh=21 ino=12 dd-2572 [006] 58.622837: balance_dirty_state: bdi 8:0: dirty=574 wb=888 unstable=0 bg_thresh=1056 thresh=2113 gap=651 poll_thresh=22 ino=12 dd-2572 [006] 58.623275: balance_dirty_state: bdi 8:0: dirty=411 wb=1051 unstable=0 bg_thresh=1056 thresh=2112 gap=650 poll_thresh=23 ino=12 dd-2572 [006] 58.623580: balance_dirty_state: bdi 8:0: dirty=310 wb=1178 unstable=0 bg_thresh=1055 thresh=2110 gap=622 poll_thresh=24 ino=12 dd-2572 [006] 58.623900: balance_dirty_state: bdi 8:0: dirty=197 wb=1292 unstable=0 bg_thresh=1054 thresh=2109 gap=620 poll_thresh=25 ino=12 dd-2572 [006] 58.624234: balance_dirty_state: bdi 8:0: dirty=110 wb=1430 unstable=0 bg_thresh=1054 thresh=2109 gap=569 poll_thresh=26 ino=12 dd-2572 [006] 58.624583: balance_dirty_state: bdi 8:0: dirty=8 wb=1558 unstable=0 bg_thresh=1054 thresh=2109 gap=543 poll_thresh=27 ino=12 flush-8:0-2542 [003] 58.624684: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=300 wrote=1329 to_write=6863 dd-2572 [006] 58.624945: balance_dirty_state: bdi 8:0: dirty=0 wb=1597 unstable=0 bg_thresh=1055 thresh=2111 gap=514 poll_thresh=28 ino=12 dd-2572 [006] 58.624950: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-10% task_gap=-121% task_weight=99% bdi_bw=49440 base_bw=72 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [006] 58.632901: balance_dirty_state: bdi 8:0: dirty=0 wb=1472 unstable=0 bg_thresh=1053 thresh=2106 gap=634 poll_thresh=28 ino=12 dd-2572 [006] 58.632936: balance_dirty_state: bdi 8:0: dirty=0 wb=1472 unstable=0 bg_thresh=1053 thresh=2106 gap=634 poll_thresh=21 ino=12 dd-2572 [006] 58.633224: balance_dirty_state: bdi 8:0: dirty=20 wb=1472 unstable=0 bg_thresh=1052 thresh=2105 gap=613 poll_thresh=22 ino=12 dd-2572 [006] 58.633488: balance_dirty_state: bdi 8:0: dirty=45 wb=1472 unstable=0 bg_thresh=1049 thresh=2099 gap=582 poll_thresh=23 ino=12 dd-2572 [006] 58.633762: balance_dirty_state: bdi 8:0: dirty=70 wb=1472 unstable=0 bg_thresh=1052 thresh=2104 gap=562 poll_thresh=24 ino=12 dd-2572 [006] 58.634059: balance_dirty_state: bdi 8:0: dirty=83 wb=1472 unstable=0 bg_thresh=1051 thresh=2102 gap=547 poll_thresh=25 ino=12 dd-2572 [006] 58.634369: balance_dirty_state: bdi 8:0: dirty=109 wb=1472 unstable=0 bg_thresh=1052 thresh=2104 gap=523 poll_thresh=26 ino=12 dd-2572 [006] 58.634373: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=4% task_weight=98% bdi_bw=49440 base_bw=72 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [006] 58.641361: balance_dirty_state: bdi 8:0: dirty=135 wb=1472 unstable=0 bg_thresh=1051 thresh=2103 gap=496 poll_thresh=19 ino=12 dd-2572 [006] 58.641365: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=2% task_weight=99% bdi_bw=49440 base_bw=72 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [006] 58.649229: balance_dirty_state: bdi 8:0: dirty=160 wb=1297 unstable=0 bg_thresh=1052 thresh=2104 gap=647 poll_thresh=14 ino=12 dd-2572 [006] 58.649593: balance_dirty_state: bdi 8:0: dirty=185 wb=1297 unstable=0 bg_thresh=1052 thresh=2104 gap=622 poll_thresh=15 ino=12 dd-2572 [006] 58.649985: balance_dirty_state: bdi 8:0: dirty=185 wb=1297 unstable=0 bg_thresh=1051 thresh=2103 gap=621 poll_thresh=16 ino=12 dd-2572 [006] 58.650401: balance_dirty_state: bdi 8:0: dirty=210 wb=1297 unstable=0 bg_thresh=1051 thresh=2102 gap=595 poll_thresh=17 ino=12 dd-2572 [006] 58.650836: balance_dirty_state: bdi 8:0: dirty=235 wb=1297 unstable=0 bg_thresh=1053 thresh=2107 gap=575 poll_thresh=18 ino=12 dd-2572 [006] 58.651294: balance_dirty_state: bdi 8:0: dirty=235 wb=1297 unstable=0 bg_thresh=1050 thresh=2101 gap=569 poll_thresh=19 ino=12 dd-2572 [006] 58.651781: balance_dirty_state: bdi 8:0: dirty=260 wb=1297 unstable=0 bg_thresh=1053 thresh=2106 gap=549 poll_thresh=20 ino=12 dd-2572 [006] 58.652317: balance_dirty_state: bdi 8:0: dirty=273 wb=1297 unstable=0 bg_thresh=1049 thresh=2099 gap=529 poll_thresh=21 ino=12 dd-2572 [006] 58.652939: balance_dirty_state: bdi 8:0: dirty=299 wb=1297 unstable=0 bg_thresh=1049 thresh=2098 gap=502 poll_thresh=22 ino=12 dd-2572 [006] 58.652948: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1400 avg_dirty=1400 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=49440 base_bw=72 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [006] 58.661173: balance_dirty_state: bdi 8:0: dirty=324 wb=1172 unstable=0 bg_thresh=1053 thresh=2106 gap=610 poll_thresh=16 ino=12 dd-2572 [006] 58.661366: balance_dirty_state: bdi 8:0: dirty=349 wb=1172 unstable=0 bg_thresh=1052 thresh=2105 gap=584 poll_thresh=17 ino=12 dd-2572 [006] 58.661571: balance_dirty_state: bdi 8:0: dirty=349 wb=1172 unstable=0 bg_thresh=1052 thresh=2105 gap=584 poll_thresh=18 ino=12 dd-2572 [006] 58.661787: balance_dirty_state: bdi 8:0: dirty=374 wb=1172 unstable=0 bg_thresh=1052 thresh=2104 gap=558 poll_thresh=19 ino=12 dd-2572 [006] 58.662172: balance_dirty_state: bdi 8:0: dirty=387 wb=1172 unstable=0 bg_thresh=1051 thresh=2103 gap=544 poll_thresh=20 ino=12 dd-2572 [006] 58.662427: balance_dirty_state: bdi 8:0: dirty=413 wb=1172 unstable=0 bg_thresh=1052 thresh=2105 gap=520 poll_thresh=21 ino=12 dd-2572 [006] 58.662432: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=5% task_weight=98% bdi_bw=49440 base_bw=72 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [006] 58.669057: balance_dirty_state: bdi 8:0: dirty=438 wb=921 unstable=0 bg_thresh=1049 thresh=2099 gap=740 poll_thresh=16 ino=12 dd-2572 [006] 58.669264: balance_dirty_state: bdi 8:0: dirty=463 wb=921 unstable=0 bg_thresh=1055 thresh=2110 gap=726 poll_thresh=17 ino=12 dd-2572 [006] 58.669473: balance_dirty_state: bdi 8:0: dirty=463 wb=921 unstable=0 bg_thresh=1052 thresh=2104 gap=720 poll_thresh=18 ino=12 dd-2572 [006] 58.669690: balance_dirty_state: bdi 8:0: dirty=488 wb=921 unstable=0 bg_thresh=1054 thresh=2109 gap=700 poll_thresh=19 ino=12 dd-2572 [006] 58.669918: balance_dirty_state: bdi 8:0: dirty=513 wb=921 unstable=0 bg_thresh=1054 thresh=2108 gap=674 poll_thresh=20 ino=12 dd-2572 [006] 58.670157: balance_dirty_state: bdi 8:0: dirty=538 wb=921 unstable=0 bg_thresh=1053 thresh=2107 gap=648 poll_thresh=21 ino=12 dd-2572 [006] 58.670418: balance_dirty_state: bdi 8:0: dirty=551 wb=921 unstable=0 bg_thresh=1054 thresh=2108 gap=636 poll_thresh=22 ino=12 dd-2572 [006] 58.670692: balance_dirty_state: bdi 8:0: dirty=577 wb=921 unstable=0 bg_thresh=1053 thresh=2107 gap=609 poll_thresh=23 ino=12 dd-2572 [006] 58.670977: balance_dirty_state: bdi 8:0: dirty=603 wb=921 unstable=0 bg_thresh=1052 thresh=2105 gap=581 poll_thresh=24 ino=12 dd-2572 [006] 58.671276: balance_dirty_state: bdi 8:0: dirty=616 wb=921 unstable=0 bg_thresh=1053 thresh=2106 gap=569 poll_thresh=25 ino=12 dd-2572 [006] 58.671737: balance_dirty_state: bdi 8:0: dirty=642 wb=921 unstable=0 bg_thresh=1053 thresh=2106 gap=543 poll_thresh=26 ino=12 dd-2572 [006] 58.672061: balance_dirty_state: bdi 8:0: dirty=681 wb=921 unstable=0 bg_thresh=1053 thresh=2106 gap=504 poll_thresh=27 ino=12 dd-2572 [006] 58.672065: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=7% task_weight=98% bdi_bw=50944 base_bw=72 task_bw=0 dirtied=27 period=27004 think=0 pause=8 dd-2572 [006] 58.677011: balance_dirty_state: bdi 8:0: dirty=706 wb=771 unstable=0 bg_thresh=1054 thresh=2109 gap=632 poll_thresh=20 ino=12 dd-2572 [006] 58.677264: balance_dirty_state: bdi 8:0: dirty=731 wb=771 unstable=0 bg_thresh=1057 thresh=2114 gap=612 poll_thresh=21 ino=12 dd-2572 [006] 58.677529: balance_dirty_state: bdi 8:0: dirty=756 wb=771 unstable=0 bg_thresh=1056 thresh=2113 gap=586 poll_thresh=22 ino=12 dd-2572 [006] 58.677800: balance_dirty_state: bdi 8:0: dirty=756 wb=771 unstable=0 bg_thresh=1053 thresh=2107 gap=580 poll_thresh=23 ino=12 dd-2572 [006] 58.678087: balance_dirty_state: bdi 8:0: dirty=781 wb=771 unstable=0 bg_thresh=1053 thresh=2106 gap=554 poll_thresh=24 ino=12 dd-2572 [006] 58.678395: balance_dirty_state: bdi 8:0: dirty=819 wb=771 unstable=0 bg_thresh=1055 thresh=2110 gap=520 poll_thresh=25 ino=12 dd-2572 [006] 58.678400: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=9% task_weight=100% bdi_bw=50944 base_bw=72 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [006] 58.685317: balance_dirty_state: bdi 8:0: dirty=844 wb=696 unstable=0 bg_thresh=1052 thresh=2105 gap=565 poll_thresh=19 ino=12 dd-2572 [006] 58.685801: balance_dirty_state: bdi 8:0: dirty=844 wb=696 unstable=0 bg_thresh=1052 thresh=2105 gap=565 poll_thresh=20 ino=12 dd-2572 [006] 58.686315: balance_dirty_state: bdi 8:0: dirty=869 wb=696 unstable=0 bg_thresh=1052 thresh=2104 gap=539 poll_thresh=21 ino=12 dd-2572 [006] 58.686862: balance_dirty_state: bdi 8:0: dirty=894 wb=696 unstable=0 bg_thresh=1050 thresh=2101 gap=511 poll_thresh=22 ino=12 dd-2572 [006] 58.686870: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=1% task_weight=98% bdi_bw=50944 base_bw=72 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [004] 58.694210: balance_dirty_state: bdi 8:0: dirty=919 wb=571 unstable=0 bg_thresh=1048 thresh=2097 gap=607 poll_thresh=16 ino=12 dd-2572 [004] 58.694626: balance_dirty_state: bdi 8:0: dirty=944 wb=571 unstable=0 bg_thresh=1051 thresh=2102 gap=587 poll_thresh=17 ino=12 dd-2572 [004] 58.695067: balance_dirty_state: bdi 8:0: dirty=944 wb=546 unstable=0 bg_thresh=1050 thresh=2101 gap=611 poll_thresh=18 ino=12 dd-2572 [004] 58.695454: balance_dirty_state: bdi 8:0: dirty=969 wb=446 unstable=0 bg_thresh=1050 thresh=2100 gap=685 poll_thresh=19 ino=12 dd-2572 [004] 58.695865: balance_dirty_state: bdi 8:0: dirty=1007 wb=446 unstable=0 bg_thresh=1045 thresh=2091 gap=638 poll_thresh=20 ino=12 dd-2572 [004] 58.696281: balance_dirty_state: bdi 8:0: dirty=1007 wb=446 unstable=0 bg_thresh=1047 thresh=2095 gap=642 poll_thresh=21 ino=12 dd-2572 [004] 58.696586: balance_dirty_state: bdi 8:0: dirty=1032 wb=446 unstable=0 bg_thresh=1053 thresh=2106 gap=628 poll_thresh=22 ino=12 dd-2572 [004] 58.697145: balance_dirty_state: bdi 8:0: dirty=1057 wb=446 unstable=0 bg_thresh=1052 thresh=2105 gap=602 poll_thresh=23 ino=12 dd-2572 [004] 58.697745: balance_dirty_state: bdi 8:0: dirty=981 wb=547 unstable=0 bg_thresh=1052 thresh=2104 gap=576 poll_thresh=24 ino=12 dd-2572 [004] 58.698381: balance_dirty_state: bdi 8:0: dirty=879 wb=674 unstable=0 bg_thresh=1050 thresh=2101 gap=548 poll_thresh=25 ino=12 dd-2572 [004] 58.699057: balance_dirty_state: bdi 8:0: dirty=791 wb=788 unstable=0 bg_thresh=1050 thresh=2101 gap=522 poll_thresh=26 ino=12 dd-2572 [004] 58.699060: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=1% task_weight=98% bdi_bw=50944 base_bw=72 task_bw=0 dirtied=26 period=26004 think=4 pause=8 flush-8:0-2542 [003] 58.702979: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=380 wrote=1140 to_write=7052 dd-2572 [000] 58.704992: balance_dirty_state: bdi 8:0: dirty=7 wb=1585 unstable=0 bg_thresh=1049 thresh=2098 gap=506 poll_thresh=19 ino=12 dd-2572 [000] 58.704997: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1358 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-40% task_gap=-179% task_weight=98% bdi_bw=50944 base_bw=72 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 58.712663: balance_dirty_state: bdi 8:0: dirty=7 wb=1470 unstable=0 bg_thresh=1049 thresh=2099 gap=622 poll_thresh=19 ino=12 dd-2572 [000] 58.712681: balance_dirty_state: bdi 8:0: dirty=7 wb=1470 unstable=0 bg_thresh=1049 thresh=2099 gap=622 poll_thresh=14 ino=12 dd-2572 [004] 58.713404: balance_dirty_state: bdi 8:0: dirty=7 wb=1470 unstable=0 bg_thresh=1049 thresh=2099 gap=622 poll_thresh=15 ino=12 dd-2572 [004] 58.713600: balance_dirty_state: bdi 8:0: dirty=32 wb=1470 unstable=0 bg_thresh=1053 thresh=2106 gap=604 poll_thresh=16 ino=12 dd-2572 [004] 58.713795: balance_dirty_state: bdi 8:0: dirty=57 wb=1470 unstable=0 bg_thresh=1050 thresh=2100 gap=573 poll_thresh=17 ino=12 dd-2572 [004] 58.713998: balance_dirty_state: bdi 8:0: dirty=57 wb=1470 unstable=0 bg_thresh=1052 thresh=2105 gap=578 poll_thresh=18 ino=12 dd-2572 [004] 58.714214: balance_dirty_state: bdi 8:0: dirty=82 wb=1470 unstable=0 bg_thresh=1049 thresh=2099 gap=547 poll_thresh=19 ino=12 dd-2572 [004] 58.714442: balance_dirty_state: bdi 8:0: dirty=107 wb=1470 unstable=0 bg_thresh=1051 thresh=2103 gap=526 poll_thresh=20 ino=12 dd-2572 [004] 58.714679: balance_dirty_state: bdi 8:0: dirty=132 wb=1470 unstable=0 bg_thresh=1051 thresh=2103 gap=501 poll_thresh=21 ino=12 dd-2572 [004] 58.714684: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1361 avg_dirty=1361 bdi_gap=50% task_gap=2% task_weight=98% bdi_bw=50944 base_bw=72 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [004] 58.721206: balance_dirty_state: bdi 8:0: dirty=132 wb=1331 unstable=0 bg_thresh=1056 thresh=2112 gap=649 poll_thresh=16 ino=12 dd-2572 [004] 58.721825: balance_dirty_state: bdi 8:0: dirty=157 wb=1331 unstable=0 bg_thresh=1058 thresh=2117 gap=629 poll_thresh=17 ino=12 dd-2572 [004] 58.722416: balance_dirty_state: bdi 8:0: dirty=182 wb=1331 unstable=0 bg_thresh=1055 thresh=2111 gap=598 poll_thresh=18 ino=12 dd-2572 [004] 58.723030: balance_dirty_state: bdi 8:0: dirty=207 wb=1331 unstable=0 bg_thresh=1055 thresh=2110 gap=572 poll_thresh=19 ino=12 dd-2572 [004] 58.723749: balance_dirty_state: bdi 8:0: dirty=207 wb=1331 unstable=0 bg_thresh=1057 thresh=2115 gap=577 poll_thresh=20 ino=12 dd-2572 [004] 58.724353: balance_dirty_state: bdi 8:0: dirty=232 wb=1331 unstable=0 bg_thresh=1057 thresh=2114 gap=551 poll_thresh=21 ino=12 dd-2572 [004] 58.725173: balance_dirty_state: bdi 8:0: dirty=257 wb=1205 unstable=0 bg_thresh=1056 thresh=2113 gap=651 poll_thresh=22 ino=12 dd-2572 [004] 58.726474: balance_dirty_state: bdi 8:0: dirty=282 wb=1205 unstable=0 bg_thresh=1048 thresh=2097 gap=610 poll_thresh=23 ino=12 dd-2572 [004] 58.727320: balance_dirty_state: bdi 8:0: dirty=307 wb=1205 unstable=0 bg_thresh=1054 thresh=2108 gap=596 poll_thresh=24 ino=12 dd-2572 [004] 58.728133: balance_dirty_state: bdi 8:0: dirty=332 wb=1205 unstable=0 bg_thresh=1056 thresh=2112 gap=575 poll_thresh=25 ino=12 dd-2572 [004] 58.728896: balance_dirty_state: bdi 8:0: dirty=357 wb=1205 unstable=0 bg_thresh=1055 thresh=2111 gap=549 poll_thresh=26 ino=12 dd-2572 [004] 58.729303: balance_dirty_state: bdi 8:0: dirty=382 wb=1205 unstable=0 bg_thresh=1055 thresh=2110 gap=523 poll_thresh=27 ino=12 dd-2572 [004] 58.729309: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1369 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=10% task_weight=99% bdi_bw=50944 base_bw=72 task_bw=0 dirtied=27 period=27004 think=8 pause=8 dd-2572 [004] 58.740972: balance_dirty_state: bdi 8:0: dirty=407 wb=961 unstable=0 bg_thresh=1048 thresh=2097 gap=729 poll_thresh=20 ino=12 dd-2572 [004] 58.741362: balance_dirty_state: bdi 8:0: dirty=432 wb=961 unstable=0 bg_thresh=1051 thresh=2102 gap=709 poll_thresh=21 ino=12 dd-2572 [004] 58.741774: balance_dirty_state: bdi 8:0: dirty=457 wb=961 unstable=0 bg_thresh=1053 thresh=2107 gap=689 poll_thresh=22 ino=12 dd-2572 [004] 58.742205: balance_dirty_state: bdi 8:0: dirty=457 wb=961 unstable=0 bg_thresh=1053 thresh=2106 gap=688 poll_thresh=23 ino=12 dd-2572 [004] 58.742652: balance_dirty_state: bdi 8:0: dirty=482 wb=961 unstable=0 bg_thresh=1050 thresh=2100 gap=657 poll_thresh=24 ino=12 dd-2572 [004] 58.743120: balance_dirty_state: bdi 8:0: dirty=507 wb=961 unstable=0 bg_thresh=1052 thresh=2104 gap=636 poll_thresh=25 ino=12 dd-2572 [004] 58.743837: balance_dirty_state: bdi 8:0: dirty=532 wb=961 unstable=0 bg_thresh=1051 thresh=2103 gap=610 poll_thresh=26 ino=12 dd-2572 [004] 58.744335: balance_dirty_state: bdi 8:0: dirty=582 wb=961 unstable=0 bg_thresh=1051 thresh=2102 gap=559 poll_thresh=27 ino=12 dd-2572 [004] 58.744980: balance_dirty_state: bdi 8:0: dirty=608 wb=961 unstable=0 bg_thresh=1051 thresh=2102 gap=533 poll_thresh=28 ino=12 dd-2572 [004] 58.745536: balance_dirty_state: bdi 8:0: dirty=647 wb=923 unstable=0 bg_thresh=1051 thresh=2102 gap=532 poll_thresh=29 ino=12 dd-2572 [004] 58.746104: balance_dirty_state: bdi 8:0: dirty=673 wb=823 unstable=0 bg_thresh=1050 thresh=2100 gap=604 poll_thresh=30 ino=12 dd-2572 [004] 58.746713: balance_dirty_state: bdi 8:0: dirty=699 wb=823 unstable=0 bg_thresh=1050 thresh=2100 gap=578 poll_thresh=31 ino=12 dd-2572 [004] 58.747348: balance_dirty_state: bdi 8:0: dirty=738 wb=823 unstable=0 bg_thresh=1050 thresh=2100 gap=539 poll_thresh=32 ino=12 dd-2572 [004] 58.748022: balance_dirty_state: bdi 8:0: dirty=764 wb=823 unstable=0 bg_thresh=1049 thresh=2098 gap=511 poll_thresh=34 ino=12 dd-2572 [004] 58.748028: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1320 avg_dirty=1320 bdi_gap=70% task_gap=41% task_weight=100% bdi_bw=50944 base_bw=72 task_bw=16 dirtied=34 period=6804 think=8 pause=8 collect-vmstat.-2557 [000] 58.750298: balance_dirty_state: bdi 0:15: dirty=764 wb=823 unstable=0 bg_thresh=1042 thresh=2085 gap=498 poll_thresh=92 ino=2385515 collect-vmstat.-2557 [000] 58.750334: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=4 avg_dirty=4 bdi_gap=-3200% task_gap=-6400% task_weight=0% bdi_bw=53420 base_bw=102400 task_bw=0 dirtied=92 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 58.756586: balance_dirty_state: bdi 0:15: dirty=764 wb=696 unstable=0 bg_thresh=1038 thresh=2077 gap=617 poll_thresh=92 ino=2385515 dd-2572 [004] 58.757096: balance_dirty_state: bdi 8:0: dirty=789 wb=696 unstable=0 bg_thresh=1038 thresh=2077 gap=592 poll_thresh=25 ino=12 dd-2572 [004] 58.757390: balance_dirty_state: bdi 8:0: dirty=814 wb=696 unstable=0 bg_thresh=1041 thresh=2082 gap=572 poll_thresh=26 ino=12 dd-2572 [004] 58.757696: balance_dirty_state: bdi 8:0: dirty=839 wb=696 unstable=0 bg_thresh=1043 thresh=2087 gap=552 poll_thresh=27 ino=12 dd-2572 [004] 58.758016: balance_dirty_state: bdi 8:0: dirty=864 wb=696 unstable=0 bg_thresh=1046 thresh=2092 gap=532 poll_thresh=28 ino=12 dd-2572 [004] 58.758346: balance_dirty_state: bdi 8:0: dirty=889 wb=696 unstable=0 bg_thresh=1048 thresh=2096 gap=511 poll_thresh=29 ino=12 dd-2572 [004] 58.758350: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-16% task_weight=99% bdi_bw=50944 base_bw=72 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [006] 58.765070: balance_dirty_state: bdi 8:0: dirty=914 wb=570 unstable=0 bg_thresh=1051 thresh=2102 gap=618 poll_thresh=22 ino=12 dd-2572 [006] 58.765443: balance_dirty_state: bdi 8:0: dirty=939 wb=570 unstable=0 bg_thresh=1050 thresh=2101 gap=592 poll_thresh=23 ino=12 dd-2572 [006] 58.765744: balance_dirty_state: bdi 8:0: dirty=965 wb=570 unstable=0 bg_thresh=1047 thresh=2094 gap=559 poll_thresh=24 ino=12 dd-2572 [006] 58.766057: balance_dirty_state: bdi 8:0: dirty=991 wb=570 unstable=0 bg_thresh=1048 thresh=2096 gap=535 poll_thresh=25 ino=12 dd-2572 [006] 58.766380: balance_dirty_state: bdi 8:0: dirty=1017 wb=570 unstable=0 bg_thresh=1047 thresh=2095 gap=508 poll_thresh=26 ino=12 dd-2572 [006] 58.766385: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-17% task_weight=99% bdi_bw=50944 base_bw=72 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 58.772776: balance_dirty_state: bdi 8:0: dirty=1042 wb=570 unstable=0 bg_thresh=1051 thresh=2102 gap=490 poll_thresh=19 ino=12 dd-2572 [006] 58.772780: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-55% task_weight=100% bdi_bw=51548 base_bw=68 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 58.780894: balance_dirty_state: bdi 8:0: dirty=1042 wb=428 unstable=0 bg_thresh=1048 thresh=2097 gap=627 poll_thresh=14 ino=12 dd-2572 [006] 58.781077: balance_dirty_state: bdi 8:0: dirty=1067 wb=428 unstable=0 bg_thresh=1048 thresh=2096 gap=601 poll_thresh=15 ino=12 dd-2572 [006] 58.781277: balance_dirty_state: bdi 8:0: dirty=1029 wb=466 unstable=0 bg_thresh=1050 thresh=2101 gap=606 poll_thresh=16 ino=12 dd-2572 [006] 58.781491: balance_dirty_state: bdi 8:0: dirty=954 wb=566 unstable=0 bg_thresh=1046 thresh=2093 gap=573 poll_thresh=17 ino=12 dd-2572 [006] 58.781721: balance_dirty_state: bdi 8:0: dirty=892 wb=641 unstable=0 bg_thresh=1046 thresh=2092 gap=559 poll_thresh=18 ino=12 dd-2572 [006] 58.781967: balance_dirty_state: bdi 8:0: dirty=818 wb=741 unstable=0 bg_thresh=1047 thresh=2094 gap=535 poll_thresh=19 ino=12 dd-2572 [006] 58.782225: balance_dirty_state: bdi 8:0: dirty=731 wb=841 unstable=0 bg_thresh=1046 thresh=2093 gap=521 poll_thresh=20 ino=12 dd-2572 [006] 58.782227: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-63% task_weight=99% bdi_bw=51548 base_bw=68 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [003] 58.785690: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=464 wrote=1169 to_write=7023 dd-2572 [001] 58.788939: balance_dirty_state: bdi 8:0: dirty=0 wb=1503 unstable=0 bg_thresh=1049 thresh=2099 gap=596 poll_thresh=15 ino=12 dd-2572 [001] 58.789330: balance_dirty_state: bdi 8:0: dirty=0 wb=1503 unstable=0 bg_thresh=1052 thresh=2104 gap=601 poll_thresh=16 ino=12 dd-2572 [001] 58.789743: balance_dirty_state: bdi 8:0: dirty=6 wb=1503 unstable=0 bg_thresh=1051 thresh=2103 gap=594 poll_thresh=17 ino=12 dd-2572 [001] 58.790180: balance_dirty_state: bdi 8:0: dirty=6 wb=1503 unstable=0 bg_thresh=1051 thresh=2103 gap=594 poll_thresh=18 ino=12 dd-2572 [001] 58.790657: balance_dirty_state: bdi 8:0: dirty=44 wb=1503 unstable=0 bg_thresh=1051 thresh=2102 gap=555 poll_thresh=19 ino=12 dd-2572 [001] 58.791164: balance_dirty_state: bdi 8:0: dirty=57 wb=1503 unstable=0 bg_thresh=1050 thresh=2101 gap=541 poll_thresh=20 ino=12 dd-2572 [001] 58.791700: balance_dirty_state: bdi 8:0: dirty=83 wb=1503 unstable=0 bg_thresh=1051 thresh=2103 gap=517 poll_thresh=21 ino=12 dd-2572 [001] 58.791709: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-41% task_weight=99% bdi_bw=51548 base_bw=68 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 58.797215: balance_dirty_state: bdi 8:0: dirty=83 wb=1377 unstable=0 bg_thresh=1053 thresh=2106 gap=646 poll_thresh=16 ino=12 dd-2572 [001] 58.797631: balance_dirty_state: bdi 8:0: dirty=108 wb=1377 unstable=0 bg_thresh=1052 thresh=2105 gap=620 poll_thresh=17 ino=12 dd-2572 [001] 58.798069: balance_dirty_state: bdi 8:0: dirty=133 wb=1377 unstable=0 bg_thresh=1055 thresh=2110 gap=600 poll_thresh=18 ino=12 dd-2572 [001] 58.798533: balance_dirty_state: bdi 8:0: dirty=133 wb=1377 unstable=0 bg_thresh=1054 thresh=2109 gap=599 poll_thresh=19 ino=12 dd-2572 [001] 58.799038: balance_dirty_state: bdi 8:0: dirty=171 wb=1377 unstable=0 bg_thresh=1053 thresh=2107 gap=559 poll_thresh=20 ino=12 dd-2572 [001] 58.799568: balance_dirty_state: bdi 8:0: dirty=197 wb=1377 unstable=0 bg_thresh=1052 thresh=2104 gap=530 poll_thresh=21 ino=12 dd-2572 [001] 58.800136: balance_dirty_state: bdi 8:0: dirty=210 wb=1327 unstable=0 bg_thresh=1054 thresh=2108 gap=571 poll_thresh=22 ino=12 dd-2572 [001] 58.800612: balance_dirty_state: bdi 8:0: dirty=236 wb=1239 unstable=0 bg_thresh=1055 thresh=2110 gap=635 poll_thresh=23 ino=12 dd-2572 [001] 58.800900: balance_dirty_state: bdi 8:0: dirty=236 wb=1239 unstable=0 bg_thresh=1051 thresh=2102 gap=627 poll_thresh=24 ino=12 dd-2572 [001] 58.801184: balance_dirty_state: bdi 8:0: dirty=261 wb=1239 unstable=0 bg_thresh=1053 thresh=2107 gap=607 poll_thresh=25 ino=12 dd-2572 [001] 58.801494: balance_dirty_state: bdi 8:0: dirty=287 wb=1239 unstable=0 bg_thresh=1053 thresh=2106 gap=580 poll_thresh=26 ino=12 dd-2572 [001] 58.801815: balance_dirty_state: bdi 8:0: dirty=313 wb=1239 unstable=0 bg_thresh=1053 thresh=2106 gap=554 poll_thresh=27 ino=12 dd-2572 [001] 58.802299: balance_dirty_state: bdi 8:0: dirty=352 wb=1239 unstable=0 bg_thresh=1052 thresh=2105 gap=514 poll_thresh=28 ino=12 dd-2572 [001] 58.802303: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-83% task_weight=99% bdi_bw=51548 base_bw=68 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [001] 58.808666: balance_dirty_state: bdi 8:0: dirty=384 wb=1116 unstable=0 bg_thresh=1053 thresh=2106 gap=606 poll_thresh=21 ino=12 dd-2572 [001] 58.808917: balance_dirty_state: bdi 8:0: dirty=409 wb=1116 unstable=0 bg_thresh=1052 thresh=2105 gap=580 poll_thresh=22 ino=12 dd-2572 [001] 58.809179: balance_dirty_state: bdi 8:0: dirty=434 wb=1116 unstable=0 bg_thresh=1052 thresh=2104 gap=554 poll_thresh=23 ino=12 dd-2572 [001] 58.809450: balance_dirty_state: bdi 8:0: dirty=459 wb=1116 unstable=0 bg_thresh=1051 thresh=2103 gap=528 poll_thresh=24 ino=12 dd-2572 [001] 58.809733: balance_dirty_state: bdi 8:0: dirty=484 wb=1116 unstable=0 bg_thresh=1054 thresh=2108 gap=508 poll_thresh=25 ino=12 dd-2572 [001] 58.809738: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-80% task_weight=100% bdi_bw=51548 base_bw=68 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 58.816647: balance_dirty_state: bdi 8:0: dirty=509 wb=991 unstable=0 bg_thresh=1055 thresh=2110 gap=610 poll_thresh=19 ino=12 dd-2572 [001] 58.816874: balance_dirty_state: bdi 8:0: dirty=534 wb=991 unstable=0 bg_thresh=1054 thresh=2109 gap=584 poll_thresh=20 ino=12 dd-2572 [001] 58.817110: balance_dirty_state: bdi 8:0: dirty=534 wb=991 unstable=0 bg_thresh=1054 thresh=2109 gap=584 poll_thresh=21 ino=12 dd-2572 [001] 58.817363: balance_dirty_state: bdi 8:0: dirty=559 wb=991 unstable=0 bg_thresh=1054 thresh=2108 gap=558 poll_thresh=22 ino=12 dd-2572 [001] 58.817636: balance_dirty_state: bdi 8:0: dirty=572 wb=991 unstable=0 bg_thresh=1053 thresh=2107 gap=544 poll_thresh=23 ino=12 dd-2572 [001] 58.818065: balance_dirty_state: bdi 8:0: dirty=598 wb=991 unstable=0 bg_thresh=1052 thresh=2105 gap=516 poll_thresh=24 ino=12 dd-2572 [001] 58.818070: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-83% task_weight=99% bdi_bw=51548 base_bw=68 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 58.824628: balance_dirty_state: bdi 8:0: dirty=623 wb=866 unstable=0 bg_thresh=1051 thresh=2102 gap=613 poll_thresh=18 ino=12 dd-2572 [000] 58.824873: balance_dirty_state: bdi 8:0: dirty=648 wb=866 unstable=0 bg_thresh=1053 thresh=2107 gap=593 poll_thresh=19 ino=12 dd-2572 [000] 58.825130: balance_dirty_state: bdi 8:0: dirty=673 wb=866 unstable=0 bg_thresh=1056 thresh=2112 gap=573 poll_thresh=20 ino=12 dd-2572 [000] 58.825400: balance_dirty_state: bdi 8:0: dirty=673 wb=866 unstable=0 bg_thresh=1056 thresh=2112 gap=573 poll_thresh=21 ino=12 dd-2572 [000] 58.825682: balance_dirty_state: bdi 8:0: dirty=698 wb=866 unstable=0 bg_thresh=1058 thresh=2117 gap=553 poll_thresh=22 ino=12 dd-2572 [000] 58.825988: balance_dirty_state: bdi 8:0: dirty=749 wb=866 unstable=0 bg_thresh=1057 thresh=2114 gap=499 poll_thresh=23 ino=12 dd-2572 [000] 58.825993: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=51548 base_bw=68 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 58.832531: balance_dirty_state: bdi 8:0: dirty=749 wb=741 unstable=0 bg_thresh=1052 thresh=2105 gap=615 poll_thresh=17 ino=12 dd-2572 [000] 58.832760: balance_dirty_state: bdi 8:0: dirty=774 wb=741 unstable=0 bg_thresh=1055 thresh=2110 gap=595 poll_thresh=18 ino=12 dd-2572 [000] 58.833002: balance_dirty_state: bdi 8:0: dirty=799 wb=741 unstable=0 bg_thresh=1055 thresh=2110 gap=570 poll_thresh=19 ino=12 dd-2572 [000] 58.833258: balance_dirty_state: bdi 8:0: dirty=799 wb=741 unstable=0 bg_thresh=1057 thresh=2115 gap=575 poll_thresh=20 ino=12 dd-2572 [000] 58.833527: balance_dirty_state: bdi 8:0: dirty=824 wb=741 unstable=0 bg_thresh=1057 thresh=2114 gap=549 poll_thresh=21 ino=12 dd-2572 [000] 58.833809: balance_dirty_state: bdi 8:0: dirty=849 wb=741 unstable=0 bg_thresh=1059 thresh=2119 gap=529 poll_thresh=22 ino=12 dd-2572 [000] 58.833814: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-34% task_weight=101% bdi_bw=51548 base_bw=68 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 58.840642: balance_dirty_state: bdi 8:0: dirty=874 wb=741 unstable=0 bg_thresh=1017 thresh=2035 gap=420 poll_thresh=16 ino=12 dd-2572 [000] 58.840647: balance_dirty_pages: bdi 8:0: bdi_limit=1377 task_limit=1291 bdi_dirty=1400 avg_dirty=1400 bdi_gap=-12% task_gap=-126% task_weight=100% bdi_bw=51548 base_bw=68 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 58.868416: balance_dirty_state: bdi 8:0: dirty=895 wb=351 unstable=0 bg_thresh=1075 thresh=2151 gap=905 poll_thresh=16 ino=12 dd-2572 [004] 58.868449: balance_dirty_state: bdi 8:0: dirty=895 wb=351 unstable=0 bg_thresh=1072 thresh=2145 gap=899 poll_thresh=12 ino=12 dd-2572 [004] 58.868750: balance_dirty_state: bdi 8:0: dirty=895 wb=301 unstable=0 bg_thresh=1069 thresh=2139 gap=943 poll_thresh=13 ino=12 dd-2572 [004] 58.869042: balance_dirty_state: bdi 8:0: dirty=920 wb=226 unstable=0 bg_thresh=1069 thresh=2138 gap=992 poll_thresh=14 ino=12 dd-2572 [004] 58.869370: balance_dirty_state: bdi 8:0: dirty=933 wb=201 unstable=0 bg_thresh=1058 thresh=2116 gap=982 poll_thresh=15 ino=12 dd-2572 [004] 58.869715: balance_dirty_state: bdi 8:0: dirty=944 wb=189 unstable=0 bg_thresh=1058 thresh=2117 gap=984 poll_thresh=16 ino=12 dd-2572 [004] 58.869973: balance_dirty_state: bdi 8:0: dirty=957 wb=189 unstable=0 bg_thresh=1057 thresh=2114 gap=968 poll_thresh=17 ino=12 dd-2572 [004] 58.870284: balance_dirty_state: bdi 8:0: dirty=995 wb=189 unstable=0 bg_thresh=1056 thresh=2112 gap=928 poll_thresh=18 ino=12 dd-2572 [004] 58.870697: balance_dirty_state: bdi 8:0: dirty=995 wb=189 unstable=0 bg_thresh=1059 thresh=2118 gap=934 poll_thresh=19 ino=12 dd-2572 [004] 58.871123: balance_dirty_state: bdi 8:0: dirty=1020 wb=189 unstable=0 bg_thresh=1058 thresh=2117 gap=908 poll_thresh=20 ino=12 dd-2572 [004] 58.871570: balance_dirty_state: bdi 8:0: dirty=1045 wb=189 unstable=0 bg_thresh=1058 thresh=2116 gap=882 poll_thresh=21 ino=12 dd-2572 [004] 58.871893: balance_dirty_state: bdi 8:0: dirty=1070 wb=189 unstable=0 bg_thresh=1057 thresh=2115 gap=856 poll_thresh=22 ino=12 dd-2572 [004] 58.872339: balance_dirty_state: bdi 8:0: dirty=1008 wb=308 unstable=0 bg_thresh=1062 thresh=2125 gap=809 poll_thresh=23 ino=12 dd-2572 [004] 58.872869: balance_dirty_state: bdi 8:0: dirty=843 wb=499 unstable=0 bg_thresh=1063 thresh=2127 gap=785 poll_thresh=24 ino=12 dd-2572 [004] 58.873306: balance_dirty_state: bdi 8:0: dirty=716 wb=652 unstable=0 bg_thresh=1062 thresh=2124 gap=756 poll_thresh=25 ino=12 dd-2572 [004] 58.873977: balance_dirty_state: bdi 8:0: dirty=502 wb=879 unstable=0 bg_thresh=1062 thresh=2124 gap=743 poll_thresh=26 ino=12 dd-2572 [004] 58.874447: balance_dirty_state: bdi 8:0: dirty=364 wb=1042 unstable=0 bg_thresh=1058 thresh=2117 gap=711 poll_thresh=27 ino=12 dd-2572 [004] 58.875029: balance_dirty_state: bdi 8:0: dirty=187 wb=1244 unstable=0 bg_thresh=1060 thresh=2121 gap=690 poll_thresh=28 ino=12 flush-8:0-2542 [005] 58.875657: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=552 wrote=1269 to_write=6923 dd-2572 [004] 58.875673: balance_dirty_state: bdi 8:0: dirty=9 wb=1447 unstable=0 bg_thresh=1060 thresh=2120 gap=664 poll_thresh=29 ino=12 dd-2572 [004] 58.876734: balance_dirty_state: bdi 8:0: dirty=48 wb=1357 unstable=0 bg_thresh=1058 thresh=2116 gap=711 poll_thresh=30 ino=12 dd-2572 [004] 58.877547: balance_dirty_state: bdi 8:0: dirty=86 wb=1357 unstable=0 bg_thresh=1048 thresh=2097 gap=654 poll_thresh=31 ino=12 dd-2572 [004] 58.878146: balance_dirty_state: bdi 8:0: dirty=111 wb=1357 unstable=0 bg_thresh=1056 thresh=2112 gap=644 poll_thresh=32 ino=12 dd-2572 [004] 58.878778: balance_dirty_state: bdi 8:0: dirty=136 wb=1357 unstable=0 bg_thresh=1058 thresh=2117 gap=624 poll_thresh=34 ino=12 dd-2572 [004] 58.879691: balance_dirty_state: bdi 8:0: dirty=186 wb=1357 unstable=0 bg_thresh=1060 thresh=2121 gap=578 poll_thresh=36 ino=12 dd-2572 [004] 58.880469: balance_dirty_state: bdi 8:0: dirty=224 wb=1357 unstable=0 bg_thresh=1062 thresh=2124 gap=543 poll_thresh=38 ino=12 dd-2572 [004] 58.881121: balance_dirty_state: bdi 8:0: dirty=263 wb=1357 unstable=0 bg_thresh=1060 thresh=2120 gap=500 poll_thresh=40 ino=12 dd-2572 [004] 58.881127: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-5% task_gap=-110% task_weight=99% bdi_bw=52672 base_bw=68 task_bw=0 dirtied=40 period=0 think=32 pause=8 dd-2572 [004] 58.888206: balance_dirty_state: bdi 8:0: dirty=263 wb=1141 unstable=0 bg_thresh=1045 thresh=2091 gap=687 poll_thresh=40 ino=12 dd-2572 [004] 58.888236: balance_dirty_state: bdi 8:0: dirty=263 wb=1141 unstable=0 bg_thresh=1045 thresh=2091 gap=687 poll_thresh=30 ino=12 dd-2572 [004] 58.888802: balance_dirty_state: bdi 8:0: dirty=288 wb=1141 unstable=0 bg_thresh=1047 thresh=2095 gap=666 poll_thresh=31 ino=12 dd-2572 [004] 58.889210: balance_dirty_state: bdi 8:0: dirty=326 wb=1141 unstable=0 bg_thresh=1047 thresh=2094 gap=627 poll_thresh=32 ino=12 dd-2572 [004] 58.889753: balance_dirty_state: bdi 8:0: dirty=352 wb=1141 unstable=0 bg_thresh=1047 thresh=2094 gap=601 poll_thresh=34 ino=12 dd-2572 [004] 58.890206: balance_dirty_state: bdi 8:0: dirty=390 wb=1141 unstable=0 bg_thresh=1046 thresh=2093 gap=562 poll_thresh=36 ino=12 dd-2572 [004] 58.890870: balance_dirty_state: bdi 8:0: dirty=428 wb=1141 unstable=0 bg_thresh=1044 thresh=2089 gap=520 poll_thresh=38 ino=12 dd-2572 [004] 58.890874: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=98% bdi_bw=52672 base_bw=68 task_bw=0 dirtied=38 period=0 think=0 pause=8 dd-2572 [004] 58.896174: balance_dirty_state: bdi 8:0: dirty=428 wb=1014 unstable=0 bg_thresh=1046 thresh=2093 gap=651 poll_thresh=38 ino=12 dd-2572 [004] 58.896206: balance_dirty_state: bdi 8:0: dirty=428 wb=1014 unstable=0 bg_thresh=1046 thresh=2093 gap=651 poll_thresh=28 ino=12 dd-2572 [004] 58.896877: balance_dirty_state: bdi 8:0: dirty=453 wb=1014 unstable=0 bg_thresh=1046 thresh=2092 gap=625 poll_thresh=29 ino=12 dd-2572 [004] 58.897583: balance_dirty_state: bdi 8:0: dirty=492 wb=1014 unstable=0 bg_thresh=1046 thresh=2092 gap=586 poll_thresh=30 ino=12 dd-2572 [004] 58.898303: balance_dirty_state: bdi 8:0: dirty=530 wb=1014 unstable=0 bg_thresh=1045 thresh=2091 gap=547 poll_thresh=31 ino=12 dd-2572 [004] 58.899040: balance_dirty_state: bdi 8:0: dirty=555 wb=1014 unstable=0 bg_thresh=1045 thresh=2090 gap=521 poll_thresh=32 ino=12 dd-2572 [004] 58.899047: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=99% bdi_bw=52672 base_bw=68 task_bw=0 dirtied=32 period=0 think=0 pause=8 collect-vmstat.-2557 [001] 58.902552: balance_dirty_state: bdi 0:15: dirty=555 wb=886 unstable=0 bg_thresh=1040 thresh=2080 gap=639 poll_thresh=69 ino=2385515 dd-2572 [004] 58.904169: balance_dirty_state: bdi 8:0: dirty=555 wb=886 unstable=0 bg_thresh=1040 thresh=2080 gap=639 poll_thresh=32 ino=12 dd-2572 [004] 58.904203: balance_dirty_state: bdi 8:0: dirty=555 wb=886 unstable=0 bg_thresh=1040 thresh=2080 gap=639 poll_thresh=24 ino=12 dd-2572 [004] 58.904504: balance_dirty_state: bdi 8:0: dirty=593 wb=886 unstable=0 bg_thresh=1040 thresh=2080 gap=601 poll_thresh=25 ino=12 dd-2572 [004] 58.904813: balance_dirty_state: bdi 8:0: dirty=619 wb=886 unstable=0 bg_thresh=1040 thresh=2080 gap=575 poll_thresh=26 ino=12 dd-2572 [004] 58.905130: balance_dirty_state: bdi 8:0: dirty=644 wb=886 unstable=0 bg_thresh=1039 thresh=2079 gap=549 poll_thresh=27 ino=12 dd-2572 [004] 58.905458: balance_dirty_state: bdi 8:0: dirty=669 wb=886 unstable=0 bg_thresh=1039 thresh=2078 gap=523 poll_thresh=28 ino=12 dd-2572 [004] 58.905949: balance_dirty_state: bdi 8:0: dirty=694 wb=886 unstable=0 bg_thresh=1041 thresh=2082 gap=502 poll_thresh=29 ino=12 dd-2572 [004] 58.905953: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-4% task_gap=-109% task_weight=100% bdi_bw=52672 base_bw=68 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [004] 58.912174: balance_dirty_state: bdi 8:0: dirty=694 wb=886 unstable=0 bg_thresh=1041 thresh=2082 gap=502 poll_thresh=29 ino=12 dd-2572 [004] 58.912182: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-4% task_gap=-109% task_weight=100% bdi_bw=52672 base_bw=68 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [006] 58.920160: balance_dirty_state: bdi 8:0: dirty=694 wb=771 unstable=0 bg_thresh=1042 thresh=2085 gap=620 poll_thresh=29 ino=12 dd-2572 [006] 58.920185: balance_dirty_state: bdi 8:0: dirty=694 wb=771 unstable=0 bg_thresh=1042 thresh=2085 gap=620 poll_thresh=22 ino=12 dd-2572 [006] 58.920483: balance_dirty_state: bdi 8:0: dirty=719 wb=771 unstable=0 bg_thresh=1042 thresh=2085 gap=595 poll_thresh=23 ino=12 dd-2572 [006] 58.920779: balance_dirty_state: bdi 8:0: dirty=744 wb=771 unstable=0 bg_thresh=1045 thresh=2090 gap=575 poll_thresh=24 ino=12 dd-2572 [006] 58.921101: balance_dirty_state: bdi 8:0: dirty=757 wb=771 unstable=0 bg_thresh=1044 thresh=2089 gap=561 poll_thresh=25 ino=12 dd-2572 [006] 58.921436: balance_dirty_state: bdi 8:0: dirty=783 wb=771 unstable=0 bg_thresh=1044 thresh=2089 gap=535 poll_thresh=26 ino=12 dd-2572 [006] 58.921784: balance_dirty_state: bdi 8:0: dirty=822 wb=771 unstable=0 bg_thresh=1044 thresh=2089 gap=496 poll_thresh=27 ino=12 dd-2572 [006] 58.921789: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=98% bdi_bw=52672 base_bw=68 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [006] 58.928141: balance_dirty_state: bdi 8:0: dirty=822 wb=621 unstable=0 bg_thresh=1044 thresh=2088 gap=645 poll_thresh=27 ino=12 dd-2572 [006] 58.928177: balance_dirty_state: bdi 8:0: dirty=822 wb=621 unstable=0 bg_thresh=1044 thresh=2088 gap=645 poll_thresh=20 ino=12 dd-2572 [006] 58.928699: balance_dirty_state: bdi 8:0: dirty=847 wb=621 unstable=0 bg_thresh=1045 thresh=2090 gap=622 poll_thresh=21 ino=12 dd-2572 [006] 58.929248: balance_dirty_state: bdi 8:0: dirty=872 wb=621 unstable=0 bg_thresh=1044 thresh=2088 gap=595 poll_thresh=22 ino=12 dd-2572 [006] 58.929824: balance_dirty_state: bdi 8:0: dirty=872 wb=621 unstable=0 bg_thresh=1043 thresh=2087 gap=594 poll_thresh=23 ino=12 dd-2572 [006] 58.930422: balance_dirty_state: bdi 8:0: dirty=897 wb=621 unstable=0 bg_thresh=1046 thresh=2092 gap=574 poll_thresh=24 ino=12 dd-2572 [006] 58.931051: balance_dirty_state: bdi 8:0: dirty=922 wb=621 unstable=0 bg_thresh=1045 thresh=2091 gap=548 poll_thresh=25 ino=12 dd-2572 [006] 58.932029: balance_dirty_state: bdi 8:0: dirty=947 wb=621 unstable=0 bg_thresh=1045 thresh=2090 gap=522 poll_thresh=26 ino=12 dd-2572 [006] 58.932037: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=99% bdi_bw=52672 base_bw=68 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 58.936124: balance_dirty_state: bdi 8:0: dirty=947 wb=494 unstable=0 bg_thresh=1047 thresh=2095 gap=654 poll_thresh=26 ino=12 dd-2572 [006] 58.936152: balance_dirty_state: bdi 8:0: dirty=972 wb=494 unstable=0 bg_thresh=1047 thresh=2095 gap=629 poll_thresh=19 ino=12 dd-2572 [006] 58.936653: balance_dirty_state: bdi 8:0: dirty=972 wb=494 unstable=0 bg_thresh=1047 thresh=2094 gap=628 poll_thresh=20 ino=12 dd-2572 [006] 58.937167: balance_dirty_state: bdi 8:0: dirty=997 wb=494 unstable=0 bg_thresh=1046 thresh=2093 gap=602 poll_thresh=21 ino=12 dd-2572 [006] 58.937711: balance_dirty_state: bdi 8:0: dirty=1022 wb=494 unstable=0 bg_thresh=1049 thresh=2098 gap=582 poll_thresh=22 ino=12 dd-2572 [006] 58.938299: balance_dirty_state: bdi 8:0: dirty=1048 wb=494 unstable=0 bg_thresh=1049 thresh=2098 gap=556 poll_thresh=23 ino=12 dd-2572 [006] 58.938911: balance_dirty_state: bdi 8:0: dirty=1074 wb=494 unstable=0 bg_thresh=1048 thresh=2097 gap=529 poll_thresh=24 ino=12 dd-2572 [006] 58.939567: balance_dirty_state: bdi 8:0: dirty=998 wb=596 unstable=0 bg_thresh=1048 thresh=2096 gap=502 poll_thresh=25 ino=12 dd-2572 [006] 58.939570: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-41% task_gap=-182% task_weight=100% bdi_bw=52672 base_bw=68 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [004] 58.943874: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=620 wrote=1073 to_write=7119 dd-2572 [006] 58.944092: balance_dirty_state: bdi 8:0: dirty=47 wb=1409 unstable=0 bg_thresh=1046 thresh=2093 gap=637 poll_thresh=25 ino=12 dd-2572 [006] 58.944116: balance_dirty_state: bdi 8:0: dirty=47 wb=1409 unstable=0 bg_thresh=1047 thresh=2095 gap=639 poll_thresh=19 ino=12 dd-2572 [006] 58.944362: balance_dirty_state: bdi 8:0: dirty=72 wb=1409 unstable=0 bg_thresh=1044 thresh=2089 gap=608 poll_thresh=20 ino=12 dd-2572 [006] 58.944601: balance_dirty_state: bdi 8:0: dirty=72 wb=1409 unstable=0 bg_thresh=1047 thresh=2094 gap=613 poll_thresh=21 ino=12 dd-2572 [006] 58.944852: balance_dirty_state: bdi 8:0: dirty=97 wb=1409 unstable=0 bg_thresh=1046 thresh=2093 gap=587 poll_thresh=22 ino=12 dd-2572 [006] 58.945122: balance_dirty_state: bdi 8:0: dirty=135 wb=1409 unstable=0 bg_thresh=1045 thresh=2091 gap=547 poll_thresh=23 ino=12 dd-2572 [006] 58.945555: balance_dirty_state: bdi 8:0: dirty=161 wb=1409 unstable=0 bg_thresh=1045 thresh=2090 gap=520 poll_thresh=24 ino=12 dd-2572 [006] 58.945560: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=99% bdi_bw=52672 base_bw=68 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 58.952065: balance_dirty_state: bdi 8:0: dirty=161 wb=1257 unstable=0 bg_thresh=1048 thresh=2097 gap=679 poll_thresh=24 ino=12 dd-2572 [006] 58.952092: balance_dirty_state: bdi 8:0: dirty=161 wb=1257 unstable=0 bg_thresh=1048 thresh=2097 gap=679 poll_thresh=18 ino=12 dd-2572 [006] 58.952349: balance_dirty_state: bdi 8:0: dirty=186 wb=1257 unstable=0 bg_thresh=1050 thresh=2100 gap=657 poll_thresh=19 ino=12 dd-2572 [006] 58.952576: balance_dirty_state: bdi 8:0: dirty=186 wb=1257 unstable=0 bg_thresh=1049 thresh=2099 gap=656 poll_thresh=20 ino=12 dd-2572 [006] 58.952826: balance_dirty_state: bdi 8:0: dirty=224 wb=1257 unstable=0 bg_thresh=1051 thresh=2103 gap=622 poll_thresh=21 ino=12 dd-2572 [006] 58.953086: balance_dirty_state: bdi 8:0: dirty=250 wb=1257 unstable=0 bg_thresh=1050 thresh=2100 gap=593 poll_thresh=22 ino=12 dd-2572 [006] 58.953358: balance_dirty_state: bdi 8:0: dirty=263 wb=1257 unstable=0 bg_thresh=1051 thresh=2102 gap=582 poll_thresh=23 ino=12 dd-2572 [006] 58.953639: balance_dirty_state: bdi 8:0: dirty=288 wb=1257 unstable=0 bg_thresh=1050 thresh=2101 gap=556 poll_thresh=24 ino=12 dd-2572 [006] 58.953929: balance_dirty_state: bdi 8:0: dirty=313 wb=1257 unstable=0 bg_thresh=1047 thresh=2095 gap=525 poll_thresh=25 ino=12 dd-2572 [006] 58.954232: balance_dirty_state: bdi 8:0: dirty=338 wb=1257 unstable=0 bg_thresh=1047 thresh=2094 gap=499 poll_thresh=26 ino=12 dd-2572 [006] 58.954236: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-20% task_gap=-140% task_weight=100% bdi_bw=52672 base_bw=68 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 58.960043: balance_dirty_state: bdi 8:0: dirty=338 wb=1142 unstable=0 bg_thresh=1045 thresh=2091 gap=611 poll_thresh=26 ino=12 dd-2572 [006] 58.960075: balance_dirty_state: bdi 8:0: dirty=338 wb=1142 unstable=0 bg_thresh=1045 thresh=2091 gap=611 poll_thresh=19 ino=12 dd-2572 [006] 58.960604: balance_dirty_state: bdi 8:0: dirty=364 wb=1142 unstable=0 bg_thresh=1047 thresh=2095 gap=589 poll_thresh=20 ino=12 dd-2572 [006] 58.961137: balance_dirty_state: bdi 8:0: dirty=377 wb=1142 unstable=0 bg_thresh=1047 thresh=2094 gap=575 poll_thresh=21 ino=12 dd-2572 [006] 58.961997: balance_dirty_state: bdi 8:0: dirty=402 wb=1142 unstable=0 bg_thresh=1047 thresh=2094 gap=550 poll_thresh=22 ino=12 dd-2572 [006] 58.962573: balance_dirty_state: bdi 8:0: dirty=402 wb=1142 unstable=0 bg_thresh=1046 thresh=2093 gap=549 poll_thresh=23 ino=12 dd-2572 [006] 58.963110: balance_dirty_state: bdi 8:0: dirty=427 wb=1092 unstable=0 bg_thresh=1046 thresh=2092 gap=573 poll_thresh=24 ino=12 dd-2572 [006] 58.963493: balance_dirty_state: bdi 8:0: dirty=452 wb=1067 unstable=0 bg_thresh=1044 thresh=2089 gap=570 poll_thresh=25 ino=12 dd-2572 [006] 58.963898: balance_dirty_state: bdi 8:0: dirty=478 wb=1067 unstable=0 bg_thresh=1047 thresh=2094 gap=549 poll_thresh=26 ino=12 dd-2572 [006] 58.964537: balance_dirty_state: bdi 8:0: dirty=516 wb=1067 unstable=0 bg_thresh=1049 thresh=2098 gap=515 poll_thresh=27 ino=12 dd-2572 [006] 58.964545: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-91% task_weight=100% bdi_bw=52672 base_bw=68 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [006] 58.972272: balance_dirty_state: bdi 8:0: dirty=541 wb=927 unstable=0 bg_thresh=1046 thresh=2093 gap=625 poll_thresh=20 ino=12 dd-2572 [006] 58.972514: balance_dirty_state: bdi 8:0: dirty=566 wb=927 unstable=0 bg_thresh=1048 thresh=2097 gap=604 poll_thresh=21 ino=12 dd-2572 [006] 58.972770: balance_dirty_state: bdi 8:0: dirty=579 wb=927 unstable=0 bg_thresh=1047 thresh=2095 gap=589 poll_thresh=22 ino=12 dd-2572 [006] 58.973045: balance_dirty_state: bdi 8:0: dirty=605 wb=927 unstable=0 bg_thresh=1048 thresh=2096 gap=564 poll_thresh=23 ino=12 dd-2572 [006] 58.973326: balance_dirty_state: bdi 8:0: dirty=630 wb=927 unstable=0 bg_thresh=1048 thresh=2096 gap=539 poll_thresh=24 ino=12 dd-2572 [006] 58.973763: balance_dirty_state: bdi 8:0: dirty=655 wb=927 unstable=0 bg_thresh=1047 thresh=2095 gap=513 poll_thresh=25 ino=12 dd-2572 [006] 58.973768: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-94% task_weight=100% bdi_bw=52672 base_bw=68 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 58.980582: balance_dirty_state: bdi 8:0: dirty=659 wb=948 unstable=0 bg_thresh=1049 thresh=2098 gap=491 poll_thresh=19 ino=12 dd-2572 [006] 58.980591: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-17% task_gap=-135% task_weight=100% bdi_bw=52672 base_bw=68 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 58.987936: balance_dirty_state: bdi 8:0: dirty=659 wb=809 unstable=0 bg_thresh=1049 thresh=2098 gap=630 poll_thresh=19 ino=12 dd-2572 [006] 58.987973: balance_dirty_state: bdi 8:0: dirty=684 wb=809 unstable=0 bg_thresh=1049 thresh=2098 gap=605 poll_thresh=14 ino=12 dd-2572 [006] 58.988342: balance_dirty_state: bdi 8:0: dirty=684 wb=809 unstable=0 bg_thresh=1048 thresh=2097 gap=604 poll_thresh=15 ino=12 dd-2572 [006] 58.988730: balance_dirty_state: bdi 8:0: dirty=709 wb=809 unstable=0 bg_thresh=1048 thresh=2097 gap=579 poll_thresh=16 ino=12 dd-2572 [006] 58.989145: balance_dirty_state: bdi 8:0: dirty=709 wb=809 unstable=0 bg_thresh=1048 thresh=2096 gap=578 poll_thresh=17 ino=12 dd-2572 [006] 58.989593: balance_dirty_state: bdi 8:0: dirty=734 wb=809 unstable=0 bg_thresh=1050 thresh=2101 gap=558 poll_thresh=18 ino=12 dd-2572 [006] 58.990075: balance_dirty_state: bdi 8:0: dirty=747 wb=809 unstable=0 bg_thresh=1050 thresh=2100 gap=544 poll_thresh=19 ino=12 dd-2572 [006] 58.990576: balance_dirty_state: bdi 8:0: dirty=760 wb=809 unstable=0 bg_thresh=1049 thresh=2099 gap=530 poll_thresh=20 ino=12 dd-2572 [006] 58.991105: balance_dirty_state: bdi 8:0: dirty=785 wb=809 unstable=0 bg_thresh=1049 thresh=2098 gap=504 poll_thresh=21 ino=12 dd-2572 [006] 58.991113: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-91% task_weight=100% bdi_bw=53520 base_bw=64 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 58.996153: balance_dirty_state: bdi 8:0: dirty=810 wb=682 unstable=0 bg_thresh=1045 thresh=2091 gap=599 poll_thresh=16 ino=12 dd-2572 [006] 58.996355: balance_dirty_state: bdi 8:0: dirty=836 wb=682 unstable=0 bg_thresh=1047 thresh=2095 gap=577 poll_thresh=17 ino=12 dd-2572 [006] 58.996572: balance_dirty_state: bdi 8:0: dirty=849 wb=682 unstable=0 bg_thresh=1048 thresh=2097 gap=566 poll_thresh=18 ino=12 dd-2572 [006] 58.996795: balance_dirty_state: bdi 8:0: dirty=862 wb=682 unstable=0 bg_thresh=1049 thresh=2098 gap=554 poll_thresh=19 ino=12 dd-2572 [006] 58.997030: balance_dirty_state: bdi 8:0: dirty=887 wb=682 unstable=0 bg_thresh=1046 thresh=2092 gap=523 poll_thresh=20 ino=12 dd-2572 [006] 58.997424: balance_dirty_state: bdi 8:0: dirty=912 wb=682 unstable=0 bg_thresh=1051 thresh=2102 gap=508 poll_thresh=21 ino=12 dd-2572 [006] 58.997428: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-85% task_weight=98% bdi_bw=53520 base_bw=64 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 59.004122: balance_dirty_state: bdi 8:0: dirty=912 wb=542 unstable=0 bg_thresh=1051 thresh=2103 gap=649 poll_thresh=16 ino=12 dd-2572 [000] 59.004332: balance_dirty_state: bdi 8:0: dirty=937 wb=542 unstable=0 bg_thresh=1054 thresh=2108 gap=629 poll_thresh=17 ino=12 dd-2572 [000] 59.004552: balance_dirty_state: bdi 8:0: dirty=962 wb=542 unstable=0 bg_thresh=1054 thresh=2108 gap=604 poll_thresh=18 ino=12 dd-2572 [000] 59.004788: balance_dirty_state: bdi 8:0: dirty=987 wb=542 unstable=0 bg_thresh=1056 thresh=2113 gap=584 poll_thresh=19 ino=12 dd-2572 [000] 59.005033: balance_dirty_state: bdi 8:0: dirty=987 wb=542 unstable=0 bg_thresh=1059 thresh=2118 gap=589 poll_thresh=20 ino=12 dd-2572 [000] 59.005297: balance_dirty_state: bdi 8:0: dirty=1025 wb=542 unstable=0 bg_thresh=1056 thresh=2112 gap=545 poll_thresh=21 ino=12 dd-2572 [000] 59.005582: balance_dirty_state: bdi 8:0: dirty=1038 wb=542 unstable=0 bg_thresh=1058 thresh=2116 gap=536 poll_thresh=22 ino=12 dd-2572 [000] 59.005876: balance_dirty_state: bdi 8:0: dirty=1051 wb=542 unstable=0 bg_thresh=1058 thresh=2117 gap=524 poll_thresh=23 ino=12 dd-2572 [000] 59.005881: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-112% task_weight=98% bdi_bw=53520 base_bw=64 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 59.011847: balance_dirty_state: bdi 8:0: dirty=1051 wb=403 unstable=0 bg_thresh=1051 thresh=2103 gap=649 poll_thresh=23 ino=12 dd-2572 [000] 59.011866: balance_dirty_state: bdi 8:0: dirty=1051 wb=403 unstable=0 bg_thresh=1051 thresh=2103 gap=649 poll_thresh=17 ino=12 dd-2572 [000] 59.012098: balance_dirty_state: bdi 8:0: dirty=1064 wb=403 unstable=0 bg_thresh=1051 thresh=2102 gap=635 poll_thresh=18 ino=12 dd-2572 [000] 59.012490: balance_dirty_state: bdi 8:0: dirty=1002 wb=491 unstable=0 bg_thresh=1051 thresh=2103 gap=610 poll_thresh=19 ino=12 dd-2572 [000] 59.012894: balance_dirty_state: bdi 8:0: dirty=925 wb=555 unstable=0 bg_thresh=1050 thresh=2101 gap=621 poll_thresh=20 ino=12 dd-2572 [000] 59.013315: balance_dirty_state: bdi 8:0: dirty=849 wb=669 unstable=0 bg_thresh=1053 thresh=2106 gap=588 poll_thresh=21 ino=12 dd-2572 [000] 59.014020: balance_dirty_state: bdi 8:0: dirty=722 wb=808 unstable=0 bg_thresh=1055 thresh=2111 gap=581 poll_thresh=22 ino=12 dd-2572 [000] 59.014479: balance_dirty_state: bdi 8:0: dirty=633 wb=922 unstable=0 bg_thresh=1055 thresh=2111 gap=556 poll_thresh=23 ino=12 dd-2572 [000] 59.014960: balance_dirty_state: bdi 8:0: dirty=544 wb=1049 unstable=0 bg_thresh=1055 thresh=2110 gap=517 poll_thresh=24 ino=12 dd-2572 [000] 59.014963: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-122% task_weight=100% bdi_bw=53520 base_bw=64 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [000] 59.016351: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=696 wrote=1177 to_write=7015 dd-2572 [004] 59.019989: balance_dirty_state: bdi 8:0: dirty=38 wb=1440 unstable=0 bg_thresh=1081 thresh=2162 gap=684 poll_thresh=24 ino=12 dd-2572 [004] 59.020017: balance_dirty_state: bdi 8:0: dirty=38 wb=1440 unstable=0 bg_thresh=1081 thresh=2162 gap=684 poll_thresh=18 ino=12 dd-2572 [004] 59.020365: balance_dirty_state: bdi 8:0: dirty=38 wb=1440 unstable=0 bg_thresh=1078 thresh=2156 gap=678 poll_thresh=19 ino=12 dd-2572 [004] 59.020732: balance_dirty_state: bdi 8:0: dirty=63 wb=1440 unstable=0 bg_thresh=1080 thresh=2161 gap=658 poll_thresh=20 ino=12 dd-2572 [004] 59.021126: balance_dirty_state: bdi 8:0: dirty=88 wb=1440 unstable=0 bg_thresh=1080 thresh=2160 gap=632 poll_thresh=21 ino=12 dd-2572 [004] 59.021532: balance_dirty_state: bdi 8:0: dirty=113 wb=1440 unstable=0 bg_thresh=1080 thresh=2160 gap=607 poll_thresh=22 ino=12 dd-2572 [004] 59.021962: balance_dirty_state: bdi 8:0: dirty=138 wb=1440 unstable=0 bg_thresh=1079 thresh=2159 gap=581 poll_thresh=23 ino=12 dd-2572 [004] 59.022402: balance_dirty_state: bdi 8:0: dirty=163 wb=1440 unstable=0 bg_thresh=1081 thresh=2163 gap=560 poll_thresh=24 ino=12 dd-2572 [004] 59.022869: balance_dirty_state: bdi 8:0: dirty=188 wb=1440 unstable=0 bg_thresh=1081 thresh=2162 gap=534 poll_thresh=25 ino=12 dd-2572 [004] 59.022876: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1416 bdi_dirty=1480 avg_dirty=1480 bdi_gap=16% task_gap=-67% task_weight=101% bdi_bw=53520 base_bw=64 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 59.028179: balance_dirty_state: bdi 8:0: dirty=188 wb=1315 unstable=0 bg_thresh=1069 thresh=2138 gap=635 poll_thresh=19 ino=12 dd-2572 [000] 59.028537: balance_dirty_state: bdi 8:0: dirty=213 wb=1315 unstable=0 bg_thresh=1070 thresh=2141 gap=613 poll_thresh=20 ino=12 dd-2572 [000] 59.029101: balance_dirty_state: bdi 8:0: dirty=238 wb=1315 unstable=0 bg_thresh=1073 thresh=2146 gap=593 poll_thresh=21 ino=12 dd-2572 [000] 59.029373: balance_dirty_state: bdi 8:0: dirty=251 wb=1315 unstable=0 bg_thresh=1070 thresh=2140 gap=574 poll_thresh=22 ino=12 dd-2572 [000] 59.029662: balance_dirty_state: bdi 8:0: dirty=277 wb=1315 unstable=0 bg_thresh=1067 thresh=2134 gap=542 poll_thresh=23 ino=12 dd-2572 [000] 59.030002: balance_dirty_state: bdi 8:0: dirty=303 wb=1315 unstable=0 bg_thresh=1069 thresh=2139 gap=521 poll_thresh=24 ino=12 dd-2572 [000] 59.030007: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=53520 base_bw=64 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 59.036042: balance_dirty_state: bdi 8:0: dirty=328 wb=1174 unstable=0 bg_thresh=1057 thresh=2114 gap=612 poll_thresh=18 ino=12 dd-2572 [000] 59.036305: balance_dirty_state: bdi 8:0: dirty=353 wb=1174 unstable=0 bg_thresh=1059 thresh=2119 gap=592 poll_thresh=19 ino=12 dd-2572 [000] 59.036558: balance_dirty_state: bdi 8:0: dirty=378 wb=1174 unstable=0 bg_thresh=1062 thresh=2124 gap=572 poll_thresh=20 ino=12 dd-2572 [000] 59.036846: balance_dirty_state: bdi 8:0: dirty=378 wb=1174 unstable=0 bg_thresh=1059 thresh=2118 gap=566 poll_thresh=21 ino=12 dd-2572 [000] 59.037120: balance_dirty_state: bdi 8:0: dirty=403 wb=1174 unstable=0 bg_thresh=1061 thresh=2123 gap=546 poll_thresh=22 ino=12 dd-2572 [000] 59.037407: balance_dirty_state: bdi 8:0: dirty=428 wb=1174 unstable=0 bg_thresh=1061 thresh=2122 gap=520 poll_thresh=23 ino=12 dd-2572 [000] 59.037412: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=99% bdi_bw=53520 base_bw=64 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 59.044170: balance_dirty_state: bdi 8:0: dirty=428 wb=1174 unstable=0 bg_thresh=1058 thresh=2116 gap=514 poll_thresh=17 ino=12 dd-2572 [004] 59.044177: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-115% task_weight=99% bdi_bw=53520 base_bw=64 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 59.051815: balance_dirty_state: bdi 8:0: dirty=428 wb=1048 unstable=0 bg_thresh=1052 thresh=2104 gap=628 poll_thresh=17 ino=12 dd-2572 [000] 59.051835: balance_dirty_state: bdi 8:0: dirty=428 wb=1048 unstable=0 bg_thresh=1052 thresh=2104 gap=628 poll_thresh=13 ino=12 dd-2572 [000] 59.052006: balance_dirty_state: bdi 8:0: dirty=441 wb=1048 unstable=0 bg_thresh=1051 thresh=2103 gap=614 poll_thresh=14 ino=12 dd-2572 [000] 59.052184: balance_dirty_state: bdi 8:0: dirty=454 wb=1048 unstable=0 bg_thresh=1051 thresh=2102 gap=600 poll_thresh=15 ino=12 dd-2572 [000] 59.052531: balance_dirty_state: bdi 8:0: dirty=467 wb=1048 unstable=0 bg_thresh=1050 thresh=2101 gap=586 poll_thresh=16 ino=12 dd-2572 [000] 59.052732: balance_dirty_state: bdi 8:0: dirty=493 wb=1048 unstable=0 bg_thresh=1051 thresh=2102 gap=561 poll_thresh=17 ino=12 dd-2572 [000] 59.052944: balance_dirty_state: bdi 8:0: dirty=506 wb=1048 unstable=0 bg_thresh=1050 thresh=2101 gap=547 poll_thresh=18 ino=12 dd-2572 [000] 59.053170: balance_dirty_state: bdi 8:0: dirty=519 wb=1048 unstable=0 bg_thresh=1051 thresh=2103 gap=536 poll_thresh=19 ino=12 dd-2572 [000] 59.053406: balance_dirty_state: bdi 8:0: dirty=557 wb=1048 unstable=0 bg_thresh=1050 thresh=2101 gap=496 poll_thresh=20 ino=12 dd-2572 [000] 59.053410: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-131% task_weight=99% bdi_bw=53520 base_bw=64 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 59.059794: balance_dirty_state: bdi 8:0: dirty=557 wb=908 unstable=0 bg_thresh=1048 thresh=2096 gap=631 poll_thresh=20 ino=12 dd-2572 [000] 59.059818: balance_dirty_state: bdi 8:0: dirty=557 wb=908 unstable=0 bg_thresh=1048 thresh=2096 gap=631 poll_thresh=15 ino=12 dd-2572 [000] 59.060126: balance_dirty_state: bdi 8:0: dirty=557 wb=908 unstable=0 bg_thresh=1050 thresh=2101 gap=636 poll_thresh=16 ino=12 dd-2572 [000] 59.060354: balance_dirty_state: bdi 8:0: dirty=582 wb=908 unstable=0 bg_thresh=1047 thresh=2095 gap=605 poll_thresh=17 ino=12 dd-2572 [000] 59.060569: balance_dirty_state: bdi 8:0: dirty=595 wb=908 unstable=0 bg_thresh=1047 thresh=2094 gap=591 poll_thresh=18 ino=12 dd-2572 [000] 59.060797: balance_dirty_state: bdi 8:0: dirty=621 wb=908 unstable=0 bg_thresh=1048 thresh=2096 gap=567 poll_thresh=19 ino=12 dd-2572 [000] 59.061036: balance_dirty_state: bdi 8:0: dirty=634 wb=908 unstable=0 bg_thresh=1047 thresh=2095 gap=553 poll_thresh=20 ino=12 dd-2572 [000] 59.061285: balance_dirty_state: bdi 8:0: dirty=659 wb=908 unstable=0 bg_thresh=1051 thresh=2102 gap=535 poll_thresh=21 ino=12 dd-2572 [000] 59.061544: balance_dirty_state: bdi 8:0: dirty=684 wb=908 unstable=0 bg_thresh=1050 thresh=2101 gap=509 poll_thresh=22 ino=12 dd-2572 [000] 59.061549: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-131% task_weight=99% bdi_bw=53520 base_bw=64 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 59.067746: balance_dirty_state: bdi 8:0: dirty=684 wb=794 unstable=0 bg_thresh=1043 thresh=2087 gap=609 poll_thresh=22 ino=12 dd-2572 [000] 59.067765: balance_dirty_state: bdi 8:0: dirty=684 wb=794 unstable=0 bg_thresh=1043 thresh=2087 gap=609 poll_thresh=16 ino=12 dd-2572 [000] 59.067964: balance_dirty_state: bdi 8:0: dirty=709 wb=794 unstable=0 bg_thresh=1043 thresh=2087 gap=584 poll_thresh=17 ino=12 dd-2572 [000] 59.068314: balance_dirty_state: bdi 8:0: dirty=709 wb=794 unstable=0 bg_thresh=1046 thresh=2092 gap=589 poll_thresh=18 ino=12 dd-2572 [000] 59.068530: balance_dirty_state: bdi 8:0: dirty=734 wb=794 unstable=0 bg_thresh=1046 thresh=2092 gap=564 poll_thresh=19 ino=12 dd-2572 [000] 59.068758: balance_dirty_state: bdi 8:0: dirty=759 wb=794 unstable=0 bg_thresh=1048 thresh=2097 gap=544 poll_thresh=20 ino=12 dd-2572 [000] 59.069001: balance_dirty_state: bdi 8:0: dirty=797 wb=794 unstable=0 bg_thresh=1051 thresh=2102 gap=511 poll_thresh=21 ino=12 dd-2572 [000] 59.069005: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-15% task_gap=-130% task_weight=99% bdi_bw=53520 base_bw=64 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 59.075742: balance_dirty_state: bdi 8:0: dirty=797 wb=655 unstable=0 bg_thresh=1045 thresh=2090 gap=638 poll_thresh=21 ino=12 dd-2572 [000] 59.075783: balance_dirty_state: bdi 8:0: dirty=797 wb=655 unstable=0 bg_thresh=1046 thresh=2092 gap=640 poll_thresh=16 ino=12 dd-2572 [000] 59.076197: balance_dirty_state: bdi 8:0: dirty=797 wb=655 unstable=0 bg_thresh=1046 thresh=2092 gap=640 poll_thresh=17 ino=12 dd-2572 [000] 59.076631: balance_dirty_state: bdi 8:0: dirty=822 wb=655 unstable=0 bg_thresh=1048 thresh=2097 gap=620 poll_thresh=18 ino=12 dd-2572 [000] 59.077091: balance_dirty_state: bdi 8:0: dirty=847 wb=655 unstable=0 bg_thresh=1048 thresh=2097 gap=595 poll_thresh=19 ino=12 dd-2572 [000] 59.077580: balance_dirty_state: bdi 8:0: dirty=872 wb=655 unstable=0 bg_thresh=1051 thresh=2102 gap=575 poll_thresh=20 ino=12 dd-2572 [000] 59.078112: balance_dirty_state: bdi 8:0: dirty=885 wb=655 unstable=0 bg_thresh=1052 thresh=2105 gap=565 poll_thresh=21 ino=12 dd-2572 [000] 59.078673: balance_dirty_state: bdi 8:0: dirty=898 wb=655 unstable=0 bg_thresh=1052 thresh=2105 gap=552 poll_thresh=22 ino=12 dd-2572 [000] 59.079816: balance_dirty_state: bdi 8:0: dirty=924 wb=541 unstable=0 bg_thresh=1052 thresh=2105 gap=640 poll_thresh=23 ino=12 dd-2572 [000] 59.080119: balance_dirty_state: bdi 8:0: dirty=949 wb=541 unstable=0 bg_thresh=1052 thresh=2105 gap=615 poll_thresh=24 ino=12 dd-2572 [000] 59.080408: balance_dirty_state: bdi 8:0: dirty=987 wb=541 unstable=0 bg_thresh=1052 thresh=2104 gap=576 poll_thresh=25 ino=12 dd-2572 [000] 59.080867: balance_dirty_state: bdi 8:0: dirty=1013 wb=541 unstable=0 bg_thresh=1054 thresh=2108 gap=554 poll_thresh=26 ino=12 dd-2572 [000] 59.081192: balance_dirty_state: bdi 8:0: dirty=1039 wb=541 unstable=0 bg_thresh=1054 thresh=2108 gap=528 poll_thresh=27 ino=12 dd-2572 [000] 59.081523: balance_dirty_state: bdi 8:0: dirty=1039 wb=541 unstable=0 bg_thresh=1051 thresh=2103 gap=523 poll_thresh=28 ino=12 dd-2572 [000] 59.081527: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-14% task_gap=-129% task_weight=99% bdi_bw=53520 base_bw=64 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [000] 59.087693: balance_dirty_state: bdi 8:0: dirty=1039 wb=427 unstable=0 bg_thresh=1045 thresh=2090 gap=624 poll_thresh=28 ino=12 dd-2572 [000] 59.087727: balance_dirty_state: bdi 8:0: dirty=1039 wb=427 unstable=0 bg_thresh=1045 thresh=2090 gap=624 poll_thresh=21 ino=12 dd-2572 [000] 59.087989: balance_dirty_state: bdi 8:0: dirty=1064 wb=427 unstable=0 bg_thresh=1045 thresh=2090 gap=599 poll_thresh=22 ino=12 dd-2572 [000] 59.088406: balance_dirty_state: bdi 8:0: dirty=1014 wb=502 unstable=0 bg_thresh=1047 thresh=2095 gap=579 poll_thresh=23 ino=12 dd-2572 [000] 59.088836: balance_dirty_state: bdi 8:0: dirty=914 wb=627 unstable=0 bg_thresh=1050 thresh=2100 gap=559 poll_thresh=24 ino=12 dd-2572 [000] 59.089289: balance_dirty_state: bdi 8:0: dirty=849 wb=742 unstable=0 bg_thresh=1052 thresh=2105 gap=514 poll_thresh=25 ino=12 dd-2572 [000] 59.089291: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-35% task_gap=-171% task_weight=99% bdi_bw=53520 base_bw=64 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [004] 59.091190: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=768 wrote=1140 to_write=7052 dd-2572 [000] 59.095682: balance_dirty_state: bdi 8:0: dirty=13 wb=1439 unstable=0 bg_thresh=1050 thresh=2101 gap=649 poll_thresh=25 ino=12 dd-2572 [000] 59.095701: balance_dirty_state: bdi 8:0: dirty=13 wb=1439 unstable=0 bg_thresh=1050 thresh=2101 gap=649 poll_thresh=19 ino=12 dd-2572 [000] 59.095952: balance_dirty_state: bdi 8:0: dirty=39 wb=1439 unstable=0 bg_thresh=1049 thresh=2099 gap=621 poll_thresh=20 ino=12 dd-2572 [000] 59.096203: balance_dirty_state: bdi 8:0: dirty=52 wb=1439 unstable=0 bg_thresh=1051 thresh=2102 gap=611 poll_thresh=21 ino=12 dd-2572 [000] 59.096464: balance_dirty_state: bdi 8:0: dirty=78 wb=1439 unstable=0 bg_thresh=1050 thresh=2101 gap=584 poll_thresh=22 ino=12 dd-2572 [000] 59.096884: balance_dirty_state: bdi 8:0: dirty=116 wb=1439 unstable=0 bg_thresh=1050 thresh=2100 gap=545 poll_thresh=23 ino=12 dd-2572 [000] 59.097163: balance_dirty_state: bdi 8:0: dirty=141 wb=1439 unstable=0 bg_thresh=1050 thresh=2100 gap=520 poll_thresh=24 ino=12 dd-2572 [000] 59.097168: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1440 avg_dirty=1440 bdi_gap=5% task_gap=-88% task_weight=99% bdi_bw=54436 base_bw=60 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 59.103874: balance_dirty_state: bdi 8:0: dirty=154 wb=1339 unstable=0 bg_thresh=1050 thresh=2101 gap=608 poll_thresh=18 ino=12 dd-2572 [000] 59.104101: balance_dirty_state: bdi 8:0: dirty=180 wb=1339 unstable=0 bg_thresh=1049 thresh=2099 gap=580 poll_thresh=19 ino=12 dd-2572 [000] 59.104336: balance_dirty_state: bdi 8:0: dirty=180 wb=1339 unstable=0 bg_thresh=1049 thresh=2099 gap=580 poll_thresh=20 ino=12 dd-2572 [000] 59.104581: balance_dirty_state: bdi 8:0: dirty=205 wb=1339 unstable=0 bg_thresh=1052 thresh=2104 gap=560 poll_thresh=21 ino=12 dd-2572 [000] 59.104842: balance_dirty_state: bdi 8:0: dirty=230 wb=1339 unstable=0 bg_thresh=1051 thresh=2103 gap=534 poll_thresh=22 ino=12 dd-2572 [000] 59.105113: balance_dirty_state: bdi 8:0: dirty=255 wb=1339 unstable=0 bg_thresh=1054 thresh=2108 gap=514 poll_thresh=23 ino=12 dd-2572 [000] 59.105118: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-34% task_gap=-168% task_weight=100% bdi_bw=54436 base_bw=60 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 59.111616: balance_dirty_state: bdi 8:0: dirty=255 wb=1198 unstable=0 bg_thresh=1045 thresh=2090 gap=637 poll_thresh=23 ino=12 dd-2572 [000] 59.111650: balance_dirty_state: bdi 8:0: dirty=255 wb=1198 unstable=0 bg_thresh=1045 thresh=2090 gap=637 poll_thresh=17 ino=12 dd-2572 [000] 59.112087: balance_dirty_state: bdi 8:0: dirty=280 wb=1198 unstable=0 bg_thresh=1045 thresh=2090 gap=612 poll_thresh=18 ino=12 dd-2572 [000] 59.112548: balance_dirty_state: bdi 8:0: dirty=305 wb=1198 unstable=0 bg_thresh=1047 thresh=2095 gap=592 poll_thresh=19 ino=12 dd-2572 [000] 59.113034: balance_dirty_state: bdi 8:0: dirty=305 wb=1198 unstable=0 bg_thresh=1050 thresh=2100 gap=597 poll_thresh=20 ino=12 dd-2572 [000] 59.113542: balance_dirty_state: bdi 8:0: dirty=330 wb=1198 unstable=0 bg_thresh=1050 thresh=2100 gap=572 poll_thresh=21 ino=12 dd-2572 [000] 59.114082: balance_dirty_state: bdi 8:0: dirty=355 wb=1198 unstable=0 bg_thresh=1052 thresh=2105 gap=552 poll_thresh=22 ino=12 dd-2572 [004] 59.123314: balance_dirty_state: bdi 8:0: dirty=380 wb=1123 unstable=0 bg_thresh=1049 thresh=2099 gap=596 poll_thresh=23 ino=12 dd-2572 [004] 59.124122: balance_dirty_state: bdi 8:0: dirty=444 wb=1123 unstable=0 bg_thresh=1048 thresh=2096 gap=529 poll_thresh=24 ino=12 dd-2572 [004] 59.124755: balance_dirty_state: bdi 8:0: dirty=457 wb=1123 unstable=0 bg_thresh=1049 thresh=2098 gap=518 poll_thresh=25 ino=12 dd-2572 [004] 59.124764: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1359 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-17% task_gap=-133% task_weight=97% bdi_bw=54436 base_bw=60 task_bw=0 dirtied=25 period=0 think=12 pause=8 dd-2572 [004] 59.131549: balance_dirty_state: bdi 8:0: dirty=457 wb=998 unstable=0 bg_thresh=1044 thresh=2089 gap=634 poll_thresh=25 ino=12 dd-2572 [004] 59.131586: balance_dirty_state: bdi 8:0: dirty=457 wb=998 unstable=0 bg_thresh=1044 thresh=2089 gap=634 poll_thresh=19 ino=12 dd-2572 [004] 59.132077: balance_dirty_state: bdi 8:0: dirty=482 wb=998 unstable=0 bg_thresh=1044 thresh=2089 gap=609 poll_thresh=20 ino=12 dd-2572 [004] 59.132583: balance_dirty_state: bdi 8:0: dirty=507 wb=998 unstable=0 bg_thresh=1047 thresh=2094 gap=589 poll_thresh=21 ino=12 dd-2572 [004] 59.133116: balance_dirty_state: bdi 8:0: dirty=507 wb=998 unstable=0 bg_thresh=1049 thresh=2099 gap=594 poll_thresh=22 ino=12 dd-2572 [004] 59.133672: balance_dirty_state: bdi 8:0: dirty=532 wb=998 unstable=0 bg_thresh=1052 thresh=2104 gap=574 poll_thresh=23 ino=12 dd-2572 [004] 59.134279: balance_dirty_state: bdi 8:0: dirty=558 wb=998 unstable=0 bg_thresh=1050 thresh=2101 gap=545 poll_thresh=24 ino=12 dd-2572 [004] 59.134916: balance_dirty_state: bdi 8:0: dirty=584 wb=998 unstable=0 bg_thresh=1050 thresh=2101 gap=519 poll_thresh=25 ino=12 dd-2572 [004] 59.134925: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-38% task_gap=-174% task_weight=98% bdi_bw=54436 base_bw=60 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 59.139538: balance_dirty_state: bdi 8:0: dirty=584 wb=872 unstable=0 bg_thresh=1052 thresh=2105 gap=649 poll_thresh=25 ino=12 dd-2572 [004] 59.139575: balance_dirty_state: bdi 8:0: dirty=609 wb=872 unstable=0 bg_thresh=1052 thresh=2105 gap=624 poll_thresh=19 ino=12 dd-2572 [004] 59.140066: balance_dirty_state: bdi 8:0: dirty=609 wb=872 unstable=0 bg_thresh=1053 thresh=2107 gap=626 poll_thresh=20 ino=12 dd-2572 [004] 59.140578: balance_dirty_state: bdi 8:0: dirty=634 wb=872 unstable=0 bg_thresh=1053 thresh=2107 gap=601 poll_thresh=21 ino=12 dd-2572 [004] 59.141441: balance_dirty_state: bdi 8:0: dirty=659 wb=872 unstable=0 bg_thresh=1055 thresh=2111 gap=580 poll_thresh=22 ino=12 dd-2572 [004] 59.142011: balance_dirty_state: bdi 8:0: dirty=684 wb=872 unstable=0 bg_thresh=1052 thresh=2105 gap=549 poll_thresh=23 ino=12 dd-2572 [004] 59.142612: balance_dirty_state: bdi 8:0: dirty=709 wb=872 unstable=0 bg_thresh=1052 thresh=2104 gap=523 poll_thresh=24 ino=12 dd-2572 [004] 59.142621: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-14% task_gap=-127% task_weight=98% bdi_bw=54436 base_bw=60 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 59.147520: balance_dirty_state: bdi 8:0: dirty=709 wb=746 unstable=0 bg_thresh=1052 thresh=2105 gap=650 poll_thresh=24 ino=12 dd-2572 [004] 59.147543: balance_dirty_state: bdi 8:0: dirty=709 wb=746 unstable=0 bg_thresh=1052 thresh=2105 gap=650 poll_thresh=18 ino=12 dd-2572 [004] 59.147771: balance_dirty_state: bdi 8:0: dirty=734 wb=746 unstable=0 bg_thresh=1055 thresh=2110 gap=630 poll_thresh=19 ino=12 dd-2572 [004] 59.148002: balance_dirty_state: bdi 8:0: dirty=759 wb=746 unstable=0 bg_thresh=1054 thresh=2109 gap=604 poll_thresh=20 ino=12 dd-2572 [004] 59.148244: balance_dirty_state: bdi 8:0: dirty=772 wb=746 unstable=0 bg_thresh=1051 thresh=2103 gap=585 poll_thresh=21 ino=12 dd-2572 [004] 59.148508: balance_dirty_state: bdi 8:0: dirty=785 wb=746 unstable=0 bg_thresh=1054 thresh=2108 gap=577 poll_thresh=22 ino=12 dd-2572 [004] 59.148783: balance_dirty_state: bdi 8:0: dirty=811 wb=746 unstable=0 bg_thresh=1054 thresh=2109 gap=552 poll_thresh=23 ino=12 dd-2572 [004] 59.149068: balance_dirty_state: bdi 8:0: dirty=837 wb=746 unstable=0 bg_thresh=1053 thresh=2106 gap=523 poll_thresh=24 ino=12 dd-2572 [004] 59.149073: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1367 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-123% task_weight=97% bdi_bw=54436 base_bw=60 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 59.155540: balance_dirty_state: bdi 8:0: dirty=837 wb=644 unstable=0 bg_thresh=1051 thresh=2103 gap=622 poll_thresh=24 ino=12 dd-2572 [004] 59.155578: balance_dirty_state: bdi 8:0: dirty=837 wb=644 unstable=0 bg_thresh=1051 thresh=2103 gap=622 poll_thresh=18 ino=12 dd-2572 [004] 59.155810: balance_dirty_state: bdi 8:0: dirty=862 wb=644 unstable=0 bg_thresh=1052 thresh=2105 gap=599 poll_thresh=19 ino=12 dd-2572 [004] 59.156038: balance_dirty_state: bdi 8:0: dirty=887 wb=644 unstable=0 bg_thresh=1052 thresh=2104 gap=573 poll_thresh=20 ino=12 dd-2572 [004] 59.156279: balance_dirty_state: bdi 8:0: dirty=912 wb=644 unstable=0 bg_thresh=1051 thresh=2103 gap=547 poll_thresh=21 ino=12 dd-2572 [004] 59.156681: balance_dirty_state: bdi 8:0: dirty=912 wb=644 unstable=0 bg_thresh=1053 thresh=2106 gap=550 poll_thresh=22 ino=12 dd-2572 [004] 59.156957: balance_dirty_state: bdi 8:0: dirty=938 wb=644 unstable=0 bg_thresh=1054 thresh=2108 gap=526 poll_thresh=23 ino=12 dd-2572 [004] 59.156962: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1367 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-123% task_weight=99% bdi_bw=54436 base_bw=60 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 59.163454: balance_dirty_state: bdi 8:0: dirty=938 wb=541 unstable=0 bg_thresh=1058 thresh=2116 gap=637 poll_thresh=23 ino=12 dd-2572 [004] 59.163479: balance_dirty_state: bdi 8:0: dirty=938 wb=541 unstable=0 bg_thresh=1058 thresh=2116 gap=637 poll_thresh=17 ino=12 dd-2572 [004] 59.163811: balance_dirty_state: bdi 8:0: dirty=963 wb=541 unstable=0 bg_thresh=1055 thresh=2110 gap=606 poll_thresh=18 ino=12 dd-2572 [004] 59.164156: balance_dirty_state: bdi 8:0: dirty=988 wb=541 unstable=0 bg_thresh=1060 thresh=2120 gap=591 poll_thresh=19 ino=12 dd-2572 [004] 59.164527: balance_dirty_state: bdi 8:0: dirty=988 wb=541 unstable=0 bg_thresh=1059 thresh=2119 gap=590 poll_thresh=20 ino=12 dd-2572 [004] 59.164919: balance_dirty_state: bdi 8:0: dirty=1013 wb=541 unstable=0 bg_thresh=1056 thresh=2113 gap=559 poll_thresh=21 ino=12 dd-2572 [004] 59.165325: balance_dirty_state: bdi 8:0: dirty=1051 wb=541 unstable=0 bg_thresh=1059 thresh=2119 gap=527 poll_thresh=22 ino=12 dd-2572 [004] 59.165330: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-110% task_weight=98% bdi_bw=54436 base_bw=60 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 59.171457: balance_dirty_state: bdi 8:0: dirty=1051 wb=402 unstable=0 bg_thresh=1050 thresh=2100 gap=647 poll_thresh=22 ino=12 dd-2572 [004] 59.171485: balance_dirty_state: bdi 8:0: dirty=1051 wb=402 unstable=0 bg_thresh=1050 thresh=2100 gap=647 poll_thresh=16 ino=12 dd-2572 [004] 59.171821: balance_dirty_state: bdi 8:0: dirty=999 wb=480 unstable=0 bg_thresh=1044 thresh=2088 gap=609 poll_thresh=17 ino=12 dd-2572 [004] 59.172172: balance_dirty_state: bdi 8:0: dirty=960 wb=544 unstable=0 bg_thresh=1044 thresh=2088 gap=584 poll_thresh=18 ino=12 dd-2572 [004] 59.172542: balance_dirty_state: bdi 8:0: dirty=885 wb=619 unstable=0 bg_thresh=1046 thresh=2093 gap=589 poll_thresh=19 ino=12 dd-2572 [004] 59.172935: balance_dirty_state: bdi 8:0: dirty=810 wb=719 unstable=0 bg_thresh=1050 thresh=2101 gap=572 poll_thresh=20 ino=12 dd-2572 [004] 59.173344: balance_dirty_state: bdi 8:0: dirty=758 wb=783 unstable=0 bg_thresh=1050 thresh=2101 gap=560 poll_thresh=21 ino=12 dd-2572 [004] 59.175192: balance_dirty_state: bdi 8:0: dirty=468 wb=973 unstable=0 bg_thresh=1046 thresh=2093 gap=652 poll_thresh=22 ino=12 dd-2572 [004] 59.175705: balance_dirty_state: bdi 8:0: dirty=378 wb=1063 unstable=0 bg_thresh=1046 thresh=2093 gap=652 poll_thresh=23 ino=12 dd-2572 [004] 59.176138: balance_dirty_state: bdi 8:0: dirty=302 wb=1177 unstable=0 bg_thresh=1049 thresh=2098 gap=619 poll_thresh=24 ino=12 dd-2572 [004] 59.176591: balance_dirty_state: bdi 8:0: dirty=201 wb=1290 unstable=0 bg_thresh=1051 thresh=2103 gap=612 poll_thresh=25 ino=12 dd-2572 [004] 59.177061: balance_dirty_state: bdi 8:0: dirty=113 wb=1403 unstable=0 bg_thresh=1056 thresh=2113 gap=597 poll_thresh=26 ino=12 flush-8:0-2542 [000] 59.177381: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=856 wrote=1222 to_write=6970 dd-2572 [004] 59.177572: balance_dirty_state: bdi 8:0: dirty=51 wb=1491 unstable=0 bg_thresh=1053 thresh=2106 gap=564 poll_thresh=27 ino=12 flush-8:0-2542 [000] 59.177804: writeback_single_inode: bdi 8:0: ino=0 state= age=56 wrote=52 to_write=6918 dd-2572 [004] 59.178025: balance_dirty_state: bdi 8:0: dirty=39 wb=1529 unstable=0 bg_thresh=1054 thresh=2108 gap=540 poll_thresh=28 ino=12 dd-2572 [004] 59.178511: balance_dirty_state: bdi 8:0: dirty=90 wb=1529 unstable=0 bg_thresh=1053 thresh=2106 gap=487 poll_thresh=29 ino=12 dd-2572 [004] 59.178519: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-124% task_weight=98% bdi_bw=54436 base_bw=60 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [004] 59.183481: balance_dirty_state: bdi 8:0: dirty=90 wb=1529 unstable=0 bg_thresh=1047 thresh=2094 gap=475 poll_thresh=29 ino=12 dd-2572 [004] 59.183489: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1354 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-20% task_gap=-139% task_weight=99% bdi_bw=54436 base_bw=60 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [004] 59.195417: balance_dirty_state: bdi 8:0: dirty=90 wb=1426 unstable=0 bg_thresh=1041 thresh=2082 gap=566 poll_thresh=29 ino=12 dd-2572 [004] 59.195469: balance_dirty_state: bdi 8:0: dirty=90 wb=1426 unstable=0 bg_thresh=1041 thresh=2082 gap=566 poll_thresh=22 ino=12 dd-2572 [004] 59.195868: balance_dirty_state: bdi 8:0: dirty=116 wb=1426 unstable=0 bg_thresh=1041 thresh=2083 gap=541 poll_thresh=23 ino=12 dd-2572 [004] 59.196393: balance_dirty_state: bdi 8:0: dirty=129 wb=1324 unstable=0 bg_thresh=1041 thresh=2083 gap=630 poll_thresh=24 ino=12 dd-2572 [004] 59.196987: balance_dirty_state: bdi 8:0: dirty=155 wb=1274 unstable=0 bg_thresh=1038 thresh=2076 gap=647 poll_thresh=25 ino=12 dd-2572 [004] 59.197629: balance_dirty_state: bdi 8:0: dirty=180 wb=1274 unstable=0 bg_thresh=1040 thresh=2081 gap=627 poll_thresh=26 ino=12 dd-2572 [004] 59.198192: balance_dirty_state: bdi 8:0: dirty=205 wb=1249 unstable=0 bg_thresh=1039 thresh=2079 gap=625 poll_thresh=27 ino=12 dd-2572 [004] 59.198820: balance_dirty_state: bdi 8:0: dirty=255 wb=1249 unstable=0 bg_thresh=1047 thresh=2095 gap=591 poll_thresh=28 ino=12 dd-2572 [004] 59.199296: balance_dirty_state: bdi 8:0: dirty=280 wb=1249 unstable=0 bg_thresh=1047 thresh=2094 gap=565 poll_thresh=29 ino=12 dd-2572 [004] 59.199787: balance_dirty_state: bdi 8:0: dirty=306 wb=1249 unstable=0 bg_thresh=1044 thresh=2088 gap=533 poll_thresh=30 ino=12 dd-2572 [004] 59.200157: balance_dirty_state: bdi 8:0: dirty=332 wb=1249 unstable=0 bg_thresh=1044 thresh=2088 gap=507 poll_thresh=31 ino=12 dd-2572 [004] 59.200162: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1349 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-23% task_gap=-145% task_weight=98% bdi_bw=54532 base_bw=60 task_bw=0 dirtied=31 period=0 think=8 pause=8 dd-2572 [006] 59.211421: balance_dirty_state: bdi 8:0: dirty=332 wb=1133 unstable=0 bg_thresh=1043 thresh=2087 gap=622 poll_thresh=31 ino=12 dd-2572 [006] 59.211442: balance_dirty_state: bdi 8:0: dirty=332 wb=1133 unstable=0 bg_thresh=1043 thresh=2087 gap=622 poll_thresh=23 ino=12 dd-2572 [006] 59.211724: balance_dirty_state: bdi 8:0: dirty=357 wb=1133 unstable=0 bg_thresh=1043 thresh=2087 gap=597 poll_thresh=24 ino=12 dd-2572 [006] 59.212019: balance_dirty_state: bdi 8:0: dirty=382 wb=1133 unstable=0 bg_thresh=1046 thresh=2092 gap=577 poll_thresh=25 ino=12 dd-2572 [006] 59.212328: balance_dirty_state: bdi 8:0: dirty=407 wb=1133 unstable=0 bg_thresh=1048 thresh=2096 gap=556 poll_thresh=26 ino=12 dd-2572 [006] 59.216136: balance_dirty_state: bdi 8:0: dirty=432 wb=995 unstable=0 bg_thresh=1046 thresh=2093 gap=666 poll_thresh=27 ino=12 dd-2572 [006] 59.216471: balance_dirty_state: bdi 8:0: dirty=457 wb=995 unstable=0 bg_thresh=1046 thresh=2092 gap=640 poll_thresh=28 ino=12 dd-2572 [006] 59.216831: balance_dirty_state: bdi 8:0: dirty=483 wb=995 unstable=0 bg_thresh=1046 thresh=2092 gap=614 poll_thresh=29 ino=12 dd-2572 [006] 59.217201: balance_dirty_state: bdi 8:0: dirty=496 wb=995 unstable=0 bg_thresh=1049 thresh=2099 gap=608 poll_thresh=30 ino=12 dd-2572 [006] 59.217579: balance_dirty_state: bdi 8:0: dirty=546 wb=995 unstable=0 bg_thresh=1049 thresh=2098 gap=557 poll_thresh=31 ino=12 dd-2572 [006] 59.217971: balance_dirty_state: bdi 8:0: dirty=571 wb=995 unstable=0 bg_thresh=1048 thresh=2097 gap=531 poll_thresh=32 ino=12 dd-2572 [006] 59.218388: balance_dirty_state: bdi 8:0: dirty=596 wb=995 unstable=0 bg_thresh=1048 thresh=2096 gap=505 poll_thresh=34 ino=12 dd-2572 [006] 59.218393: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-41% task_gap=-182% task_weight=100% bdi_bw=54532 base_bw=60 task_bw=0 dirtied=34 period=0 think=8 pause=8 dd-2572 [005] 59.223383: balance_dirty_state: bdi 8:0: dirty=596 wb=882 unstable=0 bg_thresh=1046 thresh=2093 gap=615 poll_thresh=34 ino=12 dd-2572 [005] 59.223423: balance_dirty_state: bdi 8:0: dirty=596 wb=882 unstable=0 bg_thresh=1046 thresh=2093 gap=615 poll_thresh=25 ino=12 dd-2572 [005] 59.224060: balance_dirty_state: bdi 8:0: dirty=596 wb=882 unstable=0 bg_thresh=1045 thresh=2091 gap=613 poll_thresh=26 ino=12 dd-2572 [005] 59.224725: balance_dirty_state: bdi 8:0: dirty=646 wb=882 unstable=0 bg_thresh=1048 thresh=2096 gap=568 poll_thresh=27 ino=12 dd-2572 [005] 59.226327: balance_dirty_state: bdi 8:0: dirty=671 wb=882 unstable=0 bg_thresh=1050 thresh=2100 gap=547 poll_thresh=28 ino=12 dd-2572 [005] 59.227037: balance_dirty_state: bdi 8:0: dirty=696 wb=882 unstable=0 bg_thresh=1049 thresh=2099 gap=521 poll_thresh=29 ino=12 dd-2572 [005] 59.227046: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-45% task_weight=99% bdi_bw=54532 base_bw=60 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [004] 59.231883: balance_dirty_state: bdi 8:0: dirty=721 wb=882 unstable=0 bg_thresh=1049 thresh=2098 gap=495 poll_thresh=22 ino=12 dd-2572 [004] 59.231893: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-91% task_weight=100% bdi_bw=54532 base_bw=60 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 59.239763: balance_dirty_state: bdi 8:0: dirty=734 wb=882 unstable=0 bg_thresh=1046 thresh=2092 gap=476 poll_thresh=16 ino=12 dd-2572 [004] 59.239773: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1440 avg_dirty=1440 bdi_gap=1% task_gap=-98% task_weight=100% bdi_bw=54532 base_bw=60 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 59.247519: balance_dirty_state: bdi 8:0: dirty=734 wb=882 unstable=0 bg_thresh=1049 thresh=2098 gap=482 poll_thresh=12 ino=12 dd-2572 [004] 59.247523: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-17% task_gap=-135% task_weight=100% bdi_bw=54532 base_bw=60 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [006] 59.255303: balance_dirty_state: bdi 8:0: dirty=734 wb=857 unstable=0 bg_thresh=1048 thresh=2096 gap=505 poll_thresh=12 ino=12 dd-2572 [006] 59.255312: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-137% task_weight=100% bdi_bw=54532 base_bw=60 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [006] 59.263258: balance_dirty_state: bdi 8:0: dirty=734 wb=857 unstable=0 bg_thresh=1048 thresh=2096 gap=505 poll_thresh=12 ino=12 dd-2572 [006] 59.263267: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-137% task_weight=100% bdi_bw=54532 base_bw=60 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [006] 59.271261: balance_dirty_state: bdi 8:0: dirty=734 wb=857 unstable=0 bg_thresh=1048 thresh=2096 gap=505 poll_thresh=12 ino=12 dd-2572 [006] 59.271269: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-137% task_weight=100% bdi_bw=54532 base_bw=60 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 59.279219: balance_dirty_state: bdi 8:0: dirty=734 wb=844 unstable=0 bg_thresh=1050 thresh=2100 gap=522 poll_thresh=12 ino=12 dd-2572 [000] 59.279228: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-133% task_weight=99% bdi_bw=54532 base_bw=60 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 59.287119: balance_dirty_state: bdi 8:0: dirty=734 wb=844 unstable=0 bg_thresh=1050 thresh=2100 gap=522 poll_thresh=12 ino=12 dd-2572 [000] 59.287126: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-133% task_weight=99% bdi_bw=54532 base_bw=60 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 59.295101: balance_dirty_state: bdi 8:0: dirty=734 wb=653 unstable=0 bg_thresh=1048 thresh=2097 gap=710 poll_thresh=12 ino=12 dd-2572 [000] 59.295120: balance_dirty_state: bdi 8:0: dirty=734 wb=653 unstable=0 bg_thresh=1048 thresh=2097 gap=710 poll_thresh=9 ino=12 dd-2572 [000] 59.295233: balance_dirty_state: bdi 8:0: dirty=734 wb=653 unstable=0 bg_thresh=1048 thresh=2097 gap=710 poll_thresh=10 ino=12 dd-2572 [000] 59.295357: balance_dirty_state: bdi 8:0: dirty=734 wb=653 unstable=0 bg_thresh=1048 thresh=2097 gap=710 poll_thresh=11 ino=12 dd-2572 [000] 59.295494: balance_dirty_state: bdi 8:0: dirty=759 wb=653 unstable=0 bg_thresh=1051 thresh=2102 gap=690 poll_thresh=12 ino=12 dd-2572 [000] 59.295642: balance_dirty_state: bdi 8:0: dirty=759 wb=653 unstable=0 bg_thresh=1051 thresh=2102 gap=690 poll_thresh=13 ino=12 dd-2572 [000] 59.295800: balance_dirty_state: bdi 8:0: dirty=784 wb=653 unstable=0 bg_thresh=1053 thresh=2107 gap=670 poll_thresh=14 ino=12 dd-2572 [000] 59.295970: balance_dirty_state: bdi 8:0: dirty=809 wb=653 unstable=0 bg_thresh=1053 thresh=2107 gap=645 poll_thresh=15 ino=12 dd-2572 [000] 59.296152: balance_dirty_state: bdi 8:0: dirty=809 wb=653 unstable=0 bg_thresh=1056 thresh=2112 gap=650 poll_thresh=16 ino=12 dd-2572 [000] 59.296345: balance_dirty_state: bdi 8:0: dirty=834 wb=653 unstable=0 bg_thresh=1056 thresh=2112 gap=625 poll_thresh=17 ino=12 dd-2572 [000] 59.296551: balance_dirty_state: bdi 8:0: dirty=859 wb=653 unstable=0 bg_thresh=1058 thresh=2116 gap=604 poll_thresh=18 ino=12 dd-2572 [000] 59.296766: balance_dirty_state: bdi 8:0: dirty=859 wb=653 unstable=0 bg_thresh=1055 thresh=2110 gap=598 poll_thresh=19 ino=12 dd-2572 [000] 59.297363: balance_dirty_state: bdi 8:0: dirty=884 wb=528 unstable=0 bg_thresh=1057 thresh=2115 gap=703 poll_thresh=20 ino=12 dd-2572 [000] 59.297601: balance_dirty_state: bdi 8:0: dirty=909 wb=528 unstable=0 bg_thresh=1057 thresh=2114 gap=677 poll_thresh=21 ino=12 dd-2572 [000] 59.297850: balance_dirty_state: bdi 8:0: dirty=934 wb=528 unstable=0 bg_thresh=1054 thresh=2108 gap=646 poll_thresh=22 ino=12 dd-2572 [000] 59.298110: balance_dirty_state: bdi 8:0: dirty=959 wb=528 unstable=0 bg_thresh=1056 thresh=2113 gap=626 poll_thresh=23 ino=12 dd-2572 [000] 59.298396: balance_dirty_state: bdi 8:0: dirty=985 wb=528 unstable=0 bg_thresh=1056 thresh=2113 gap=600 poll_thresh=24 ino=12 dd-2572 [000] 59.298692: balance_dirty_state: bdi 8:0: dirty=1011 wb=528 unstable=0 bg_thresh=1056 thresh=2112 gap=573 poll_thresh=25 ino=12 dd-2572 [000] 59.298998: balance_dirty_state: bdi 8:0: dirty=1037 wb=528 unstable=0 bg_thresh=1055 thresh=2110 gap=545 poll_thresh=26 ino=12 dd-2572 [000] 59.299326: balance_dirty_state: bdi 8:0: dirty=1063 wb=528 unstable=0 bg_thresh=1054 thresh=2109 gap=518 poll_thresh=27 ino=12 dd-2572 [000] 59.299331: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-79% task_weight=100% bdi_bw=54532 base_bw=60 task_bw=0 dirtied=27 period=0 think=4 pause=8 flush-8:0-2542 [004] 59.301933: writeback_single_inode: bdi 8:0: ino=12 state= age=980 wrote=1092 to_write=7100 dd-2572 [004] 59.307358: balance_dirty_state: bdi 8:0: dirty=1 wb=1501 unstable=0 bg_thresh=1052 thresh=2104 gap=602 poll_thresh=20 ino=12 dd-2572 [004] 59.307742: balance_dirty_state: bdi 8:0: dirty=14 wb=1501 unstable=0 bg_thresh=1050 thresh=2101 gap=586 poll_thresh=21 ino=12 dd-2572 [004] 59.308152: balance_dirty_state: bdi 8:0: dirty=27 wb=1501 unstable=0 bg_thresh=1048 thresh=2097 gap=569 poll_thresh=22 ino=12 dd-2572 [004] 59.308731: balance_dirty_state: bdi 8:0: dirty=65 wb=1501 unstable=0 bg_thresh=1049 thresh=2098 gap=532 poll_thresh=23 ino=12 dd-2572 [004] 59.309176: balance_dirty_state: bdi 8:0: dirty=78 wb=1501 unstable=0 bg_thresh=1051 thresh=2103 gap=524 poll_thresh=24 ino=12 dd-2572 [004] 59.309182: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1361 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-42% task_weight=100% bdi_bw=52060 base_bw=60 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 59.315468: balance_dirty_state: bdi 8:0: dirty=116 wb=1362 unstable=0 bg_thresh=1043 thresh=2087 gap=609 poll_thresh=18 ino=12 dd-2572 [004] 59.315809: balance_dirty_state: bdi 8:0: dirty=116 wb=1362 unstable=0 bg_thresh=1043 thresh=2087 gap=609 poll_thresh=19 ino=12 dd-2572 [004] 59.316170: balance_dirty_state: bdi 8:0: dirty=141 wb=1362 unstable=0 bg_thresh=1046 thresh=2092 gap=589 poll_thresh=20 ino=12 dd-2572 [004] 59.316485: balance_dirty_state: bdi 8:0: dirty=179 wb=1362 unstable=0 bg_thresh=1048 thresh=2097 gap=556 poll_thresh=21 ino=12 dd-2572 [004] 59.316758: balance_dirty_state: bdi 8:0: dirty=179 wb=1362 unstable=0 bg_thresh=1058 thresh=2116 gap=575 poll_thresh=22 ino=12 dd-2572 [004] 59.317167: balance_dirty_state: bdi 8:0: dirty=217 wb=1362 unstable=0 bg_thresh=1056 thresh=2113 gap=534 poll_thresh=23 ino=12 dd-2572 [004] 59.317465: balance_dirty_state: bdi 8:0: dirty=242 wb=1362 unstable=0 bg_thresh=1050 thresh=2101 gap=497 poll_thresh=24 ino=12 dd-2572 [004] 59.317470: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-43% task_weight=99% bdi_bw=52060 base_bw=60 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 59.323439: balance_dirty_state: bdi 8:0: dirty=242 wb=1236 unstable=0 bg_thresh=1061 thresh=2122 gap=644 poll_thresh=18 ino=12 dd-2572 [004] 59.323786: balance_dirty_state: bdi 8:0: dirty=267 wb=1236 unstable=0 bg_thresh=1063 thresh=2127 gap=624 poll_thresh=19 ino=12 dd-2572 [004] 59.324160: balance_dirty_state: bdi 8:0: dirty=292 wb=1236 unstable=0 bg_thresh=1064 thresh=2129 gap=601 poll_thresh=20 ino=12 dd-2572 [004] 59.324786: balance_dirty_state: bdi 8:0: dirty=317 wb=1236 unstable=0 bg_thresh=1061 thresh=2123 gap=570 poll_thresh=21 ino=12 dd-2572 [004] 59.325199: balance_dirty_state: bdi 8:0: dirty=342 wb=1236 unstable=0 bg_thresh=1064 thresh=2128 gap=550 poll_thresh=22 ino=12 dd-2572 [004] 59.325640: balance_dirty_state: bdi 8:0: dirty=355 wb=1236 unstable=0 bg_thresh=1063 thresh=2127 gap=536 poll_thresh=23 ino=12 dd-2572 [004] 59.326115: balance_dirty_state: bdi 8:0: dirty=381 wb=1236 unstable=0 bg_thresh=1064 thresh=2128 gap=511 poll_thresh=24 ino=12 dd-2572 [004] 59.326122: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-16% task_weight=101% bdi_bw=52060 base_bw=60 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 59.331333: balance_dirty_state: bdi 8:0: dirty=406 wb=1073 unstable=0 bg_thresh=1059 thresh=2118 gap=639 poll_thresh=18 ino=12 dd-2572 [005] 59.331588: balance_dirty_state: bdi 8:0: dirty=406 wb=1073 unstable=0 bg_thresh=1058 thresh=2117 gap=638 poll_thresh=19 ino=12 dd-2572 [005] 59.331861: balance_dirty_state: bdi 8:0: dirty=431 wb=1073 unstable=0 bg_thresh=1058 thresh=2116 gap=612 poll_thresh=20 ino=12 dd-2572 [005] 59.332154: balance_dirty_state: bdi 8:0: dirty=444 wb=1073 unstable=0 bg_thresh=1057 thresh=2115 gap=598 poll_thresh=21 ino=12 dd-2572 [005] 59.332463: balance_dirty_state: bdi 8:0: dirty=470 wb=1073 unstable=0 bg_thresh=1058 thresh=2116 gap=573 poll_thresh=22 ino=12 dd-2572 [005] 59.332781: balance_dirty_state: bdi 8:0: dirty=496 wb=1073 unstable=0 bg_thresh=1056 thresh=2113 gap=544 poll_thresh=23 ino=12 dd-2572 [005] 59.333119: balance_dirty_state: bdi 8:0: dirty=522 wb=1021 unstable=0 bg_thresh=1056 thresh=2113 gap=570 poll_thresh=24 ino=12 dd-2572 [005] 59.333462: balance_dirty_state: bdi 8:0: dirty=547 wb=1021 unstable=0 bg_thresh=1059 thresh=2119 gap=551 poll_thresh=25 ino=12 dd-2572 [005] 59.333986: balance_dirty_state: bdi 8:0: dirty=572 wb=1021 unstable=0 bg_thresh=1059 thresh=2118 gap=525 poll_thresh=26 ino=12 dd-2572 [005] 59.333991: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-26% task_weight=100% bdi_bw=52060 base_bw=60 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [005] 59.343253: balance_dirty_state: bdi 8:0: dirty=597 wb=931 unstable=0 bg_thresh=1053 thresh=2106 gap=578 poll_thresh=19 ino=12 dd-2572 [005] 59.343489: balance_dirty_state: bdi 8:0: dirty=622 wb=931 unstable=0 bg_thresh=1053 thresh=2106 gap=553 poll_thresh=20 ino=12 dd-2572 [005] 59.343747: balance_dirty_state: bdi 8:0: dirty=635 wb=931 unstable=0 bg_thresh=1052 thresh=2105 gap=539 poll_thresh=21 ino=12 dd-2572 [005] 59.344021: balance_dirty_state: bdi 8:0: dirty=661 wb=931 unstable=0 bg_thresh=1052 thresh=2105 gap=513 poll_thresh=22 ino=12 dd-2572 [005] 59.344025: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=52060 base_bw=60 task_bw=0 dirtied=22 period=22004 think=4 pause=8 dd-2572 [001] 59.351250: balance_dirty_state: bdi 8:0: dirty=661 wb=805 unstable=0 bg_thresh=1052 thresh=2105 gap=639 poll_thresh=16 ino=12 dd-2572 [001] 59.351448: balance_dirty_state: bdi 8:0: dirty=686 wb=805 unstable=0 bg_thresh=1055 thresh=2110 gap=619 poll_thresh=17 ino=12 dd-2572 [001] 59.351670: balance_dirty_state: bdi 8:0: dirty=699 wb=805 unstable=0 bg_thresh=1054 thresh=2108 gap=604 poll_thresh=18 ino=12 dd-2572 [001] 59.351906: balance_dirty_state: bdi 8:0: dirty=712 wb=805 unstable=0 bg_thresh=1056 thresh=2112 gap=595 poll_thresh=19 ino=12 dd-2572 [001] 59.352151: balance_dirty_state: bdi 8:0: dirty=738 wb=805 unstable=0 bg_thresh=1055 thresh=2111 gap=568 poll_thresh=20 ino=12 dd-2572 [001] 59.352405: balance_dirty_state: bdi 8:0: dirty=763 wb=805 unstable=0 bg_thresh=1055 thresh=2110 gap=542 poll_thresh=21 ino=12 dd-2572 [001] 59.352674: balance_dirty_state: bdi 8:0: dirty=788 wb=805 unstable=0 bg_thresh=1054 thresh=2109 gap=516 poll_thresh=22 ino=12 dd-2572 [001] 59.352679: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1320 avg_dirty=1320 bdi_gap=76% task_gap=52% task_weight=100% bdi_bw=52060 base_bw=60 task_bw=20 dirtied=22 period=3668 think=0 pause=8 dd-2572 [001] 59.359475: balance_dirty_state: bdi 8:0: dirty=813 wb=666 unstable=0 bg_thresh=1053 thresh=2107 gap=628 poll_thresh=16 ino=12 dd-2572 [001] 59.360212: balance_dirty_state: bdi 8:0: dirty=838 wb=666 unstable=0 bg_thresh=1053 thresh=2106 gap=602 poll_thresh=17 ino=12 dd-2572 [001] 59.360662: balance_dirty_state: bdi 8:0: dirty=838 wb=666 unstable=0 bg_thresh=1055 thresh=2111 gap=607 poll_thresh=18 ino=12 dd-2572 [001] 59.360978: balance_dirty_state: bdi 8:0: dirty=863 wb=552 unstable=0 bg_thresh=1055 thresh=2110 gap=695 poll_thresh=19 ino=12 dd-2572 [001] 59.361229: balance_dirty_state: bdi 8:0: dirty=876 wb=552 unstable=0 bg_thresh=1053 thresh=2107 gap=679 poll_thresh=20 ino=12 dd-2572 [001] 59.361491: balance_dirty_state: bdi 8:0: dirty=889 wb=552 unstable=0 bg_thresh=1053 thresh=2107 gap=666 poll_thresh=21 ino=12 dd-2572 [001] 59.361761: balance_dirty_state: bdi 8:0: dirty=927 wb=552 unstable=0 bg_thresh=1053 thresh=2107 gap=628 poll_thresh=22 ino=12 dd-2572 [001] 59.362039: balance_dirty_state: bdi 8:0: dirty=952 wb=552 unstable=0 bg_thresh=1053 thresh=2107 gap=603 poll_thresh=23 ino=12 dd-2572 [001] 59.362331: balance_dirty_state: bdi 8:0: dirty=977 wb=552 unstable=0 bg_thresh=1053 thresh=2106 gap=577 poll_thresh=24 ino=12 dd-2572 [005] 59.362995: balance_dirty_state: bdi 8:0: dirty=990 wb=552 unstable=0 bg_thresh=1078 thresh=2156 gap=614 poll_thresh=25 ino=12 dd-2572 [005] 59.363627: balance_dirty_state: bdi 8:0: dirty=1015 wb=552 unstable=0 bg_thresh=1077 thresh=2155 gap=588 poll_thresh=26 ino=12 dd-2572 [005] 59.364286: balance_dirty_state: bdi 8:0: dirty=1040 wb=552 unstable=0 bg_thresh=1077 thresh=2154 gap=562 poll_thresh=27 ino=12 dd-2572 [005] 59.365276: balance_dirty_state: bdi 8:0: dirty=1065 wb=552 unstable=0 bg_thresh=1076 thresh=2153 gap=536 poll_thresh=28 ino=12 dd-2572 [005] 59.365285: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1408 bdi_dirty=1400 avg_dirty=1408 bdi_gap=54% task_gap=0% task_weight=100% bdi_bw=52060 base_bw=60 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [005] 59.371598: balance_dirty_state: bdi 8:0: dirty=1090 wb=552 unstable=0 bg_thresh=1079 thresh=2158 gap=516 poll_thresh=21 ino=12 dd-2572 [005] 59.371607: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1400 avg_dirty=1408 bdi_gap=57% task_gap=5% task_weight=100% bdi_bw=52060 base_bw=60 task_bw=0 dirtied=21 period=21004 think=0 pause=8 flush-8:0-2542 [000] 59.374560: writeback_single_inode: bdi 8:0: ino=12 state= age=64 wrote=1124 to_write=7068 dd-2572 [005] 59.379254: balance_dirty_state: bdi 8:0: dirty=13 wb=1654 unstable=0 bg_thresh=1076 thresh=2152 gap=485 poll_thresh=16 ino=12 dd-2572 [005] 59.379258: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-10% task_gap=-119% task_weight=99% bdi_bw=52060 base_bw=60 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 59.386992: balance_dirty_state: bdi 8:0: dirty=13 wb=1654 unstable=0 bg_thresh=1076 thresh=2152 gap=485 poll_thresh=16 ino=12 dd-2572 [005] 59.386997: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-10% task_gap=-119% task_weight=99% bdi_bw=52060 base_bw=60 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 59.394984: balance_dirty_state: bdi 8:0: dirty=13 wb=1654 unstable=0 bg_thresh=1076 thresh=2152 gap=485 poll_thresh=16 ino=12 dd-2572 [005] 59.394994: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-10% task_gap=-119% task_weight=99% bdi_bw=52060 base_bw=60 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 59.402949: balance_dirty_state: bdi 8:0: dirty=13 wb=1654 unstable=0 bg_thresh=1076 thresh=2152 gap=485 poll_thresh=16 ino=12 dd-2572 [005] 59.402959: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-10% task_gap=-119% task_weight=99% bdi_bw=52060 base_bw=60 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 59.410911: balance_dirty_state: bdi 8:0: dirty=13 wb=1529 unstable=0 bg_thresh=1072 thresh=2144 gap=602 poll_thresh=16 ino=12 dd-2572 [005] 59.410949: balance_dirty_state: bdi 8:0: dirty=13 wb=1529 unstable=0 bg_thresh=1072 thresh=2144 gap=602 poll_thresh=12 ino=12 dd-2572 [005] 59.411267: balance_dirty_state: bdi 8:0: dirty=13 wb=1529 unstable=0 bg_thresh=1074 thresh=2149 gap=607 poll_thresh=13 ino=12 dd-2572 [005] 59.411627: balance_dirty_state: bdi 8:0: dirty=26 wb=1529 unstable=0 bg_thresh=1070 thresh=2141 gap=586 poll_thresh=14 ino=12 dd-2572 [005] 59.412012: balance_dirty_state: bdi 8:0: dirty=39 wb=1529 unstable=0 bg_thresh=1070 thresh=2140 gap=572 poll_thresh=15 ino=12 dd-2572 [005] 59.412412: balance_dirty_state: bdi 8:0: dirty=64 wb=1529 unstable=0 bg_thresh=1071 thresh=2142 gap=549 poll_thresh=16 ino=12 dd-2572 [005] 59.412839: balance_dirty_state: bdi 8:0: dirty=89 wb=1529 unstable=0 bg_thresh=1073 thresh=2146 gap=528 poll_thresh=17 ino=12 dd-2572 [005] 59.412848: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1441 avg_dirty=1441 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=51144 base_bw=60 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 59.419191: balance_dirty_state: bdi 8:0: dirty=89 wb=1416 unstable=0 bg_thresh=1069 thresh=2138 gap=633 poll_thresh=13 ino=12 dd-2572 [005] 59.419543: balance_dirty_state: bdi 8:0: dirty=114 wb=1416 unstable=0 bg_thresh=1068 thresh=2137 gap=607 poll_thresh=14 ino=12 dd-2572 [005] 59.419918: balance_dirty_state: bdi 8:0: dirty=114 wb=1416 unstable=0 bg_thresh=1068 thresh=2137 gap=607 poll_thresh=15 ino=12 dd-2572 [005] 59.420321: balance_dirty_state: bdi 8:0: dirty=139 wb=1416 unstable=0 bg_thresh=1068 thresh=2136 gap=581 poll_thresh=16 ino=12 dd-2572 [005] 59.420747: balance_dirty_state: bdi 8:0: dirty=164 wb=1416 unstable=0 bg_thresh=1068 thresh=2136 gap=556 poll_thresh=17 ino=12 dd-2572 [005] 59.421205: balance_dirty_state: bdi 8:0: dirty=164 wb=1416 unstable=0 bg_thresh=1067 thresh=2135 gap=555 poll_thresh=18 ino=12 dd-2572 [005] 59.422183: balance_dirty_state: bdi 8:0: dirty=189 wb=1416 unstable=0 bg_thresh=1066 thresh=2132 gap=527 poll_thresh=19 ino=12 dd-2572 [005] 59.422191: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1388 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=30% task_weight=100% bdi_bw=51144 base_bw=60 task_bw=8 dirtied=19 period=6336 think=0 pause=8 dd-2572 [005] 59.427075: balance_dirty_state: bdi 8:0: dirty=215 wb=1291 unstable=0 bg_thresh=1065 thresh=2131 gap=625 poll_thresh=14 ino=12 dd-2572 [005] 59.427399: balance_dirty_state: bdi 8:0: dirty=215 wb=1291 unstable=0 bg_thresh=1065 thresh=2131 gap=625 poll_thresh=15 ino=12 dd-2572 [005] 59.427586: balance_dirty_state: bdi 8:0: dirty=240 wb=1291 unstable=0 bg_thresh=1068 thresh=2136 gap=605 poll_thresh=16 ino=12 dd-2572 [005] 59.427785: balance_dirty_state: bdi 8:0: dirty=240 wb=1291 unstable=0 bg_thresh=1068 thresh=2136 gap=605 poll_thresh=17 ino=12 dd-2572 [005] 59.427996: balance_dirty_state: bdi 8:0: dirty=265 wb=1291 unstable=0 bg_thresh=1067 thresh=2135 gap=579 poll_thresh=18 ino=12 dd-2572 [005] 59.428220: balance_dirty_state: bdi 8:0: dirty=290 wb=1291 unstable=0 bg_thresh=1070 thresh=2140 gap=559 poll_thresh=19 ino=12 dd-2572 [005] 59.428687: balance_dirty_state: bdi 8:0: dirty=303 wb=1291 unstable=0 bg_thresh=1064 thresh=2128 gap=534 poll_thresh=20 ino=12 dd-2572 [005] 59.428938: balance_dirty_state: bdi 8:0: dirty=329 wb=1291 unstable=0 bg_thresh=1063 thresh=2127 gap=507 poll_thresh=21 ino=12 dd-2572 [005] 59.428943: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=100% bdi_bw=51144 base_bw=60 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 59.435085: balance_dirty_state: bdi 8:0: dirty=329 wb=1112 unstable=0 bg_thresh=1064 thresh=2129 gap=688 poll_thresh=16 ino=12 dd-2572 [005] 59.435301: balance_dirty_state: bdi 8:0: dirty=342 wb=1112 unstable=0 bg_thresh=1066 thresh=2132 gap=678 poll_thresh=17 ino=12 dd-2572 [005] 59.435514: balance_dirty_state: bdi 8:0: dirty=368 wb=1112 unstable=0 bg_thresh=1065 thresh=2131 gap=651 poll_thresh=18 ino=12 dd-2572 [005] 59.435735: balance_dirty_state: bdi 8:0: dirty=393 wb=1112 unstable=0 bg_thresh=1065 thresh=2131 gap=626 poll_thresh=19 ino=12 dd-2572 [005] 59.435971: balance_dirty_state: bdi 8:0: dirty=418 wb=1112 unstable=0 bg_thresh=1070 thresh=2141 gap=611 poll_thresh=20 ino=12 dd-2572 [005] 59.436215: balance_dirty_state: bdi 8:0: dirty=443 wb=1112 unstable=0 bg_thresh=1067 thresh=2135 gap=580 poll_thresh=21 ino=12 dd-2572 [005] 59.436472: balance_dirty_state: bdi 8:0: dirty=468 wb=1112 unstable=0 bg_thresh=1070 thresh=2140 gap=560 poll_thresh=22 ino=12 dd-2572 [005] 59.436895: balance_dirty_state: bdi 8:0: dirty=481 wb=1112 unstable=0 bg_thresh=1071 thresh=2142 gap=549 poll_thresh=23 ino=12 dd-2572 [005] 59.437405: balance_dirty_state: bdi 8:0: dirty=506 wb=1112 unstable=0 bg_thresh=1076 thresh=2152 gap=534 poll_thresh=24 ino=12 dd-2572 [005] 59.437410: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=7% task_weight=100% bdi_bw=51144 base_bw=60 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [001] 59.443102: balance_dirty_state: bdi 8:0: dirty=531 wb=1022 unstable=0 bg_thresh=1067 thresh=2134 gap=581 poll_thresh=18 ino=12 dd-2572 [001] 59.443512: balance_dirty_state: bdi 8:0: dirty=556 wb=1022 unstable=0 bg_thresh=1066 thresh=2132 gap=554 poll_thresh=19 ino=12 dd-2572 [001] 59.444035: balance_dirty_state: bdi 8:0: dirty=556 wb=1022 unstable=0 bg_thresh=1064 thresh=2128 gap=550 poll_thresh=20 ino=12 dd-2572 [001] 59.444353: balance_dirty_state: bdi 8:0: dirty=594 wb=1022 unstable=0 bg_thresh=1064 thresh=2129 gap=513 poll_thresh=21 ino=12 dd-2572 [001] 59.444359: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=101% bdi_bw=51144 base_bw=60 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 59.455001: balance_dirty_state: bdi 8:0: dirty=607 wb=770 unstable=0 bg_thresh=1057 thresh=2114 gap=737 poll_thresh=16 ino=12 dd-2572 [001] 59.455325: balance_dirty_state: bdi 8:0: dirty=607 wb=770 unstable=0 bg_thresh=1053 thresh=2107 gap=730 poll_thresh=17 ino=12 dd-2572 [001] 59.455795: balance_dirty_state: bdi 8:0: dirty=632 wb=770 unstable=0 bg_thresh=1065 thresh=2130 gap=728 poll_thresh=18 ino=12 dd-2572 [001] 59.456022: balance_dirty_state: bdi 8:0: dirty=657 wb=770 unstable=0 bg_thresh=1065 thresh=2131 gap=704 poll_thresh=19 ino=12 dd-2572 [001] 59.456261: balance_dirty_state: bdi 8:0: dirty=682 wb=770 unstable=0 bg_thresh=1062 thresh=2125 gap=673 poll_thresh=20 ino=12 dd-2572 [001] 59.456512: balance_dirty_state: bdi 8:0: dirty=682 wb=770 unstable=0 bg_thresh=1068 thresh=2136 gap=684 poll_thresh=21 ino=12 dd-2572 [001] 59.456778: balance_dirty_state: bdi 8:0: dirty=720 wb=770 unstable=0 bg_thresh=1065 thresh=2130 gap=640 poll_thresh=22 ino=12 dd-2572 [001] 59.457221: balance_dirty_state: bdi 8:0: dirty=733 wb=770 unstable=0 bg_thresh=1064 thresh=2129 gap=626 poll_thresh=23 ino=12 dd-2572 [001] 59.457519: balance_dirty_state: bdi 8:0: dirty=771 wb=770 unstable=0 bg_thresh=1068 thresh=2136 gap=595 poll_thresh=24 ino=12 dd-2572 [001] 59.457829: balance_dirty_state: bdi 8:0: dirty=796 wb=770 unstable=0 bg_thresh=1064 thresh=2129 gap=563 poll_thresh=25 ino=12 dd-2572 [001] 59.458148: balance_dirty_state: bdi 8:0: dirty=822 wb=770 unstable=0 bg_thresh=1063 thresh=2126 gap=534 poll_thresh=26 ino=12 dd-2572 [001] 59.458476: balance_dirty_state: bdi 8:0: dirty=847 wb=770 unstable=0 bg_thresh=1065 thresh=2131 gap=514 poll_thresh=27 ino=12 dd-2572 [001] 59.458481: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1387 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=29% task_weight=100% bdi_bw=51144 base_bw=60 task_bw=8 dirtied=27 period=9004 think=4 pause=8 dd-2572 [001] 59.463074: balance_dirty_state: bdi 8:0: dirty=860 wb=656 unstable=0 bg_thresh=1062 thresh=2124 gap=608 poll_thresh=20 ino=12 dd-2572 [001] 59.463333: balance_dirty_state: bdi 8:0: dirty=886 wb=656 unstable=0 bg_thresh=1061 thresh=2123 gap=581 poll_thresh=21 ino=12 dd-2572 [001] 59.463608: balance_dirty_state: bdi 8:0: dirty=911 wb=656 unstable=0 bg_thresh=1061 thresh=2122 gap=555 poll_thresh=22 ino=12 dd-2572 [001] 59.463893: balance_dirty_state: bdi 8:0: dirty=924 wb=656 unstable=0 bg_thresh=1060 thresh=2121 gap=541 poll_thresh=23 ino=12 dd-2572 [001] 59.464411: balance_dirty_state: bdi 8:0: dirty=949 wb=656 unstable=0 bg_thresh=1069 thresh=2138 gap=533 poll_thresh=24 ino=12 dd-2572 [001] 59.464416: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=38% task_weight=99% bdi_bw=51144 base_bw=60 task_bw=12 dirtied=24 period=6004 think=0 pause=8 dd-2572 [001] 59.471197: balance_dirty_state: bdi 8:0: dirty=962 wb=656 unstable=0 bg_thresh=1067 thresh=2135 gap=517 poll_thresh=18 ino=12 dd-2572 [001] 59.471206: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=100% bdi_bw=51144 base_bw=60 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 59.483151: balance_dirty_state: bdi 8:0: dirty=987 wb=656 unstable=0 bg_thresh=1060 thresh=2121 gap=478 poll_thresh=13 ino=12 dd-2572 [004] 59.483158: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-65% task_weight=99% bdi_bw=51144 base_bw=60 task_bw=0 dirtied=13 period=0 think=4 pause=8 dd-2572 [004] 59.490910: balance_dirty_state: bdi 8:0: dirty=987 wb=656 unstable=0 bg_thresh=1060 thresh=2121 gap=478 poll_thresh=10 ino=12 dd-2572 [004] 59.490916: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1378 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-66% task_weight=100% bdi_bw=51144 base_bw=60 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 59.498813: balance_dirty_state: bdi 8:0: dirty=987 wb=656 unstable=0 bg_thresh=1061 thresh=2123 gap=480 poll_thresh=7 ino=12 dd-2572 [004] 59.498818: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1379 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-65% task_weight=101% bdi_bw=51144 base_bw=60 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [000] 59.506806: balance_dirty_state: bdi 8:0: dirty=987 wb=515 unstable=0 bg_thresh=1058 thresh=2117 gap=615 poll_thresh=5 ino=12 dd-2572 [000] 59.506958: balance_dirty_state: bdi 8:0: dirty=987 wb=515 unstable=0 bg_thresh=1057 thresh=2115 gap=613 poll_thresh=6 ino=12 dd-2572 [000] 59.507135: balance_dirty_state: bdi 8:0: dirty=987 wb=515 unstable=0 bg_thresh=1058 thresh=2117 gap=615 poll_thresh=7 ino=12 dd-2572 [000] 59.507332: balance_dirty_state: bdi 8:0: dirty=987 wb=515 unstable=0 bg_thresh=1058 thresh=2117 gap=615 poll_thresh=8 ino=12 dd-2572 [000] 59.507557: balance_dirty_state: bdi 8:0: dirty=987 wb=515 unstable=0 bg_thresh=1058 thresh=2117 gap=615 poll_thresh=9 ino=12 dd-2572 [000] 59.507806: balance_dirty_state: bdi 8:0: dirty=1012 wb=515 unstable=0 bg_thresh=1061 thresh=2122 gap=595 poll_thresh=10 ino=12 dd-2572 [000] 59.508085: balance_dirty_state: bdi 8:0: dirty=1012 wb=515 unstable=0 bg_thresh=1061 thresh=2122 gap=595 poll_thresh=11 ino=12 dd-2572 [000] 59.508381: balance_dirty_state: bdi 8:0: dirty=1037 wb=515 unstable=0 bg_thresh=1058 thresh=2116 gap=564 poll_thresh=12 ino=12 dd-2572 [000] 59.508708: balance_dirty_state: bdi 8:0: dirty=1037 wb=515 unstable=0 bg_thresh=1060 thresh=2121 gap=569 poll_thresh=13 ino=12 dd-2572 [000] 59.509376: balance_dirty_state: bdi 8:0: dirty=1050 wb=515 unstable=0 bg_thresh=1058 thresh=2117 gap=552 poll_thresh=14 ino=12 dd-2572 [000] 59.509757: balance_dirty_state: bdi 8:0: dirty=1063 wb=515 unstable=0 bg_thresh=1059 thresh=2118 gap=540 poll_thresh=15 ino=12 dd-2572 [000] 59.510438: balance_dirty_state: bdi 8:0: dirty=987 wb=616 unstable=0 bg_thresh=1059 thresh=2118 gap=515 poll_thresh=16 ino=12 dd-2572 [000] 59.510441: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1375 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-70% task_weight=100% bdi_bw=51144 base_bw=60 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 59.514973: balance_dirty_state: bdi 8:0: dirty=101 wb=1502 unstable=0 bg_thresh=1059 thresh=2118 gap=515 poll_thresh=12 ino=12 dd-2572 [000] 59.514976: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1375 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-114% task_weight=100% bdi_bw=49852 base_bw=60 task_bw=0 dirtied=12 period=0 think=0 pause=8 flush-8:0-2542 [002] 59.515835: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=136 wrote=1155 to_write=7037 dd-2572 [000] 59.522598: balance_dirty_state: bdi 8:0: dirty=0 wb=1527 unstable=0 bg_thresh=1056 thresh=2113 gap=586 poll_thresh=12 ino=12 dd-2572 [000] 59.522616: balance_dirty_state: bdi 8:0: dirty=0 wb=1527 unstable=0 bg_thresh=1056 thresh=2113 gap=586 poll_thresh=9 ino=12 dd-2572 [000] 59.522737: balance_dirty_state: bdi 8:0: dirty=0 wb=1527 unstable=0 bg_thresh=1056 thresh=2113 gap=586 poll_thresh=10 ino=12 dd-2572 [000] 59.522865: balance_dirty_state: bdi 8:0: dirty=0 wb=1527 unstable=0 bg_thresh=1056 thresh=2113 gap=586 poll_thresh=11 ino=12 dd-2572 [000] 59.523006: balance_dirty_state: bdi 8:0: dirty=0 wb=1527 unstable=0 bg_thresh=1059 thresh=2118 gap=591 poll_thresh=12 ino=12 dd-2572 [000] 59.523160: balance_dirty_state: bdi 8:0: dirty=0 wb=1527 unstable=0 bg_thresh=1059 thresh=2118 gap=591 poll_thresh=13 ino=12 dd-2572 [000] 59.523326: balance_dirty_state: bdi 8:0: dirty=12 wb=1527 unstable=0 bg_thresh=1061 thresh=2123 gap=584 poll_thresh=14 ino=12 dd-2572 [000] 59.523505: balance_dirty_state: bdi 8:0: dirty=12 wb=1527 unstable=0 bg_thresh=1058 thresh=2117 gap=578 poll_thresh=15 ino=12 dd-2572 [000] 59.523817: balance_dirty_state: bdi 8:0: dirty=25 wb=1527 unstable=0 bg_thresh=1059 thresh=2118 gap=566 poll_thresh=16 ino=12 dd-2572 [000] 59.524161: balance_dirty_state: bdi 8:0: dirty=50 wb=1527 unstable=0 bg_thresh=1059 thresh=2118 gap=541 poll_thresh=17 ino=12 dd-2572 [000] 59.524555: balance_dirty_state: bdi 8:0: dirty=75 wb=1527 unstable=0 bg_thresh=1057 thresh=2115 gap=513 poll_thresh=18 ino=12 dd-2572 [000] 59.524559: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1372 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-117% task_weight=100% bdi_bw=49852 base_bw=60 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 59.530595: balance_dirty_state: bdi 8:0: dirty=75 wb=1413 unstable=0 bg_thresh=1057 thresh=2114 gap=626 poll_thresh=18 ino=12 dd-2572 [000] 59.530613: balance_dirty_state: bdi 8:0: dirty=75 wb=1413 unstable=0 bg_thresh=1057 thresh=2114 gap=626 poll_thresh=13 ino=12 dd-2572 [000] 59.530787: balance_dirty_state: bdi 8:0: dirty=88 wb=1413 unstable=0 bg_thresh=1058 thresh=2117 gap=616 poll_thresh=14 ino=12 dd-2572 [000] 59.530963: balance_dirty_state: bdi 8:0: dirty=88 wb=1413 unstable=0 bg_thresh=1059 thresh=2118 gap=617 poll_thresh=15 ino=12 dd-2572 [000] 59.531148: balance_dirty_state: bdi 8:0: dirty=113 wb=1413 unstable=0 bg_thresh=1061 thresh=2123 gap=597 poll_thresh=16 ino=12 dd-2572 [000] 59.531345: balance_dirty_state: bdi 8:0: dirty=138 wb=1413 unstable=0 bg_thresh=1061 thresh=2123 gap=572 poll_thresh=17 ino=12 dd-2572 [000] 59.531553: balance_dirty_state: bdi 8:0: dirty=138 wb=1413 unstable=0 bg_thresh=1064 thresh=2128 gap=577 poll_thresh=18 ino=12 dd-2572 [000] 59.531776: balance_dirty_state: bdi 8:0: dirty=163 wb=1413 unstable=0 bg_thresh=1066 thresh=2133 gap=557 poll_thresh=19 ino=12 dd-2572 [000] 59.532017: balance_dirty_state: bdi 8:0: dirty=188 wb=1413 unstable=0 bg_thresh=1063 thresh=2127 gap=526 poll_thresh=20 ino=12 dd-2572 [000] 59.532021: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-104% task_weight=101% bdi_bw=49852 base_bw=60 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 59.538558: balance_dirty_state: bdi 8:0: dirty=188 wb=1413 unstable=0 bg_thresh=1063 thresh=2127 gap=526 poll_thresh=20 ino=12 dd-2572 [000] 59.538561: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-104% task_weight=101% bdi_bw=49852 base_bw=60 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 59.546533: balance_dirty_state: bdi 8:0: dirty=188 wb=1413 unstable=0 bg_thresh=1063 thresh=2127 gap=526 poll_thresh=20 ino=12 dd-2572 [000] 59.546543: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-104% task_weight=101% bdi_bw=49852 base_bw=60 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 59.554516: balance_dirty_state: bdi 8:0: dirty=188 wb=1413 unstable=0 bg_thresh=1063 thresh=2127 gap=526 poll_thresh=20 ino=12 dd-2572 [000] 59.554525: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-104% task_weight=101% bdi_bw=49852 base_bw=60 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 59.562474: balance_dirty_state: bdi 8:0: dirty=188 wb=1413 unstable=0 bg_thresh=1063 thresh=2127 gap=526 poll_thresh=20 ino=12 dd-2572 [000] 59.562483: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-104% task_weight=101% bdi_bw=49852 base_bw=60 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 59.570413: balance_dirty_state: bdi 8:0: dirty=188 wb=1286 unstable=0 bg_thresh=1058 thresh=2116 gap=642 poll_thresh=20 ino=12 dd-2572 [000] 59.570434: balance_dirty_state: bdi 8:0: dirty=188 wb=1286 unstable=0 bg_thresh=1058 thresh=2116 gap=642 poll_thresh=15 ino=12 dd-2572 [000] 59.570662: balance_dirty_state: bdi 8:0: dirty=214 wb=1286 unstable=0 bg_thresh=1057 thresh=2114 gap=614 poll_thresh=16 ino=12 dd-2572 [000] 59.570903: balance_dirty_state: bdi 8:0: dirty=227 wb=1286 unstable=0 bg_thresh=1058 thresh=2116 gap=603 poll_thresh=17 ino=12 dd-2572 [000] 59.571152: balance_dirty_state: bdi 8:0: dirty=252 wb=1286 unstable=0 bg_thresh=1057 thresh=2114 gap=576 poll_thresh=18 ino=12 dd-2572 [000] 59.571413: balance_dirty_state: bdi 8:0: dirty=252 wb=1286 unstable=0 bg_thresh=1059 thresh=2119 gap=581 poll_thresh=19 ino=12 dd-2572 [000] 59.571687: balance_dirty_state: bdi 8:0: dirty=277 wb=1286 unstable=0 bg_thresh=1059 thresh=2119 gap=556 poll_thresh=20 ino=12 dd-2572 [000] 59.572148: balance_dirty_state: bdi 8:0: dirty=302 wb=1286 unstable=0 bg_thresh=1062 thresh=2124 gap=536 poll_thresh=21 ino=12 dd-2572 [000] 59.572662: balance_dirty_state: bdi 8:0: dirty=315 wb=1286 unstable=0 bg_thresh=1060 thresh=2121 gap=520 poll_thresh=22 ino=12 dd-2572 [000] 59.572667: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1378 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-66% task_weight=100% bdi_bw=49852 base_bw=60 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 59.578585: balance_dirty_state: bdi 8:0: dirty=328 wb=1136 unstable=0 bg_thresh=1059 thresh=2119 gap=655 poll_thresh=16 ino=12 dd-2572 [000] 59.578892: balance_dirty_state: bdi 8:0: dirty=354 wb=1136 unstable=0 bg_thresh=1061 thresh=2122 gap=632 poll_thresh=17 ino=12 dd-2572 [000] 59.579188: balance_dirty_state: bdi 8:0: dirty=379 wb=1136 unstable=0 bg_thresh=1059 thresh=2118 gap=603 poll_thresh=18 ino=12 dd-2572 [000] 59.579420: balance_dirty_state: bdi 8:0: dirty=379 wb=1136 unstable=0 bg_thresh=1059 thresh=2118 gap=603 poll_thresh=19 ino=12 dd-2572 [000] 59.579671: balance_dirty_state: bdi 8:0: dirty=404 wb=1136 unstable=0 bg_thresh=1061 thresh=2123 gap=583 poll_thresh=20 ino=12 dd-2572 [000] 59.579983: balance_dirty_state: bdi 8:0: dirty=429 wb=1136 unstable=0 bg_thresh=1064 thresh=2128 gap=563 poll_thresh=21 ino=12 dd-2572 [000] 59.580286: balance_dirty_state: bdi 8:0: dirty=454 wb=1136 unstable=0 bg_thresh=1066 thresh=2133 gap=543 poll_thresh=22 ino=12 dd-2572 [000] 59.580571: balance_dirty_state: bdi 8:0: dirty=492 wb=1136 unstable=0 bg_thresh=1067 thresh=2135 gap=507 poll_thresh=23 ino=12 dd-2572 [000] 59.580575: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-95% task_weight=100% bdi_bw=49852 base_bw=60 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 59.586844: balance_dirty_state: bdi 8:0: dirty=505 wb=1010 unstable=0 bg_thresh=1057 thresh=2114 gap=599 poll_thresh=17 ino=12 dd-2572 [004] 59.587819: balance_dirty_state: bdi 8:0: dirty=530 wb=1010 unstable=0 bg_thresh=1065 thresh=2130 gap=590 poll_thresh=18 ino=12 dd-2572 [004] 59.588269: balance_dirty_state: bdi 8:0: dirty=555 wb=1010 unstable=0 bg_thresh=1067 thresh=2135 gap=570 poll_thresh=19 ino=12 dd-2572 [004] 59.588746: balance_dirty_state: bdi 8:0: dirty=580 wb=1010 unstable=0 bg_thresh=1067 thresh=2134 gap=544 poll_thresh=20 ino=12 dd-2572 [004] 59.589121: balance_dirty_state: bdi 8:0: dirty=593 wb=1010 unstable=0 bg_thresh=1069 thresh=2139 gap=536 poll_thresh=21 ino=12 dd-2572 [004] 59.589453: balance_dirty_state: bdi 8:0: dirty=606 wb=1010 unstable=0 bg_thresh=1066 thresh=2132 gap=516 poll_thresh=22 ino=12 dd-2572 [004] 59.589457: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-97% task_weight=99% bdi_bw=49852 base_bw=60 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 59.594640: balance_dirty_state: bdi 8:0: dirty=644 wb=1010 unstable=0 bg_thresh=1060 thresh=2121 gap=467 poll_thresh=16 ino=12 dd-2572 [004] 59.594645: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1378 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-26% task_gap=-153% task_weight=100% bdi_bw=49852 base_bw=60 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 59.606359: balance_dirty_state: bdi 8:0: dirty=644 wb=871 unstable=0 bg_thresh=1054 thresh=2109 gap=594 poll_thresh=16 ino=12 dd-2572 [000] 59.606415: balance_dirty_state: bdi 8:0: dirty=644 wb=871 unstable=0 bg_thresh=1054 thresh=2109 gap=594 poll_thresh=12 ino=12 dd-2572 [000] 59.606728: balance_dirty_state: bdi 8:0: dirty=657 wb=871 unstable=0 bg_thresh=1056 thresh=2112 gap=584 poll_thresh=13 ino=12 dd-2572 [000] 59.607055: balance_dirty_state: bdi 8:0: dirty=670 wb=871 unstable=0 bg_thresh=1055 thresh=2111 gap=570 poll_thresh=14 ino=12 dd-2572 [000] 59.607396: balance_dirty_state: bdi 8:0: dirty=670 wb=871 unstable=0 bg_thresh=1055 thresh=2111 gap=570 poll_thresh=15 ino=12 dd-2572 [000] 59.607762: balance_dirty_state: bdi 8:0: dirty=695 wb=871 unstable=0 bg_thresh=1058 thresh=2116 gap=550 poll_thresh=16 ino=12 dd-2572 [000] 59.608156: balance_dirty_state: bdi 8:0: dirty=720 wb=871 unstable=0 bg_thresh=1060 thresh=2121 gap=530 poll_thresh=17 ino=12 dd-2572 [000] 59.608164: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-65% task_weight=99% bdi_bw=49852 base_bw=60 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [006] 59.614672: balance_dirty_state: bdi 8:0: dirty=733 wb=871 unstable=0 bg_thresh=1061 thresh=2123 gap=519 poll_thresh=13 ino=12 dd-2572 [006] 59.614682: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=100% bdi_bw=49852 base_bw=60 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 59.622588: balance_dirty_state: bdi 8:0: dirty=758 wb=756 unstable=0 bg_thresh=1055 thresh=2110 gap=596 poll_thresh=10 ino=12 dd-2572 [006] 59.622865: balance_dirty_state: bdi 8:0: dirty=758 wb=756 unstable=0 bg_thresh=1055 thresh=2110 gap=596 poll_thresh=11 ino=12 dd-2572 [006] 59.623166: balance_dirty_state: bdi 8:0: dirty=783 wb=756 unstable=0 bg_thresh=1057 thresh=2115 gap=576 poll_thresh=12 ino=12 dd-2572 [006] 59.623496: balance_dirty_state: bdi 8:0: dirty=783 wb=756 unstable=0 bg_thresh=1057 thresh=2114 gap=575 poll_thresh=13 ino=12 dd-2572 [006] 59.623845: balance_dirty_state: bdi 8:0: dirty=808 wb=756 unstable=0 bg_thresh=1057 thresh=2114 gap=550 poll_thresh=14 ino=12 dd-2572 [006] 59.624219: balance_dirty_state: bdi 8:0: dirty=808 wb=756 unstable=0 bg_thresh=1059 thresh=2119 gap=555 poll_thresh=15 ino=12 dd-2572 [006] 59.624624: balance_dirty_state: bdi 8:0: dirty=833 wb=756 unstable=0 bg_thresh=1056 thresh=2113 gap=524 poll_thresh=16 ino=12 dd-2572 [006] 59.624633: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=48184 base_bw=60 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 59.630741: balance_dirty_state: bdi 8:0: dirty=846 wb=756 unstable=0 bg_thresh=1053 thresh=2106 gap=504 poll_thresh=12 ino=12 dd-2572 [006] 59.630746: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-81% task_weight=99% bdi_bw=48184 base_bw=60 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 59.638935: balance_dirty_state: bdi 8:0: dirty=859 wb=756 unstable=0 bg_thresh=1053 thresh=2106 gap=491 poll_thresh=9 ino=12 dd-2572 [000] 59.638944: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1364 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-83% task_weight=100% bdi_bw=48184 base_bw=60 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [000] 59.646505: balance_dirty_state: bdi 8:0: dirty=859 wb=756 unstable=0 bg_thresh=1053 thresh=2106 gap=491 poll_thresh=7 ino=12 dd-2572 [000] 59.646514: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1364 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-83% task_weight=100% bdi_bw=48184 base_bw=60 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [000] 59.654360: balance_dirty_state: bdi 8:0: dirty=872 wb=756 unstable=0 bg_thresh=1053 thresh=2106 gap=478 poll_thresh=5 ino=12 dd-2572 [000] 59.654364: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1364 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-127% task_weight=100% bdi_bw=48184 base_bw=60 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [006] 59.662269: balance_dirty_state: bdi 8:0: dirty=872 wb=756 unstable=0 bg_thresh=1053 thresh=2106 gap=478 poll_thresh=5 ino=12 dd-2572 [006] 59.662279: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1364 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-127% task_weight=100% bdi_bw=48184 base_bw=60 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [006] 59.670234: balance_dirty_state: bdi 8:0: dirty=872 wb=756 unstable=0 bg_thresh=1053 thresh=2106 gap=478 poll_thresh=5 ino=12 dd-2572 [006] 59.670240: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1364 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-127% task_weight=100% bdi_bw=48184 base_bw=60 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [006] 59.678155: balance_dirty_state: bdi 8:0: dirty=872 wb=756 unstable=0 bg_thresh=1053 thresh=2106 gap=478 poll_thresh=5 ino=12 dd-2572 [006] 59.678162: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1364 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-127% task_weight=100% bdi_bw=48184 base_bw=60 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [006] 59.686094: balance_dirty_state: bdi 8:0: dirty=872 wb=618 unstable=0 bg_thresh=1046 thresh=2093 gap=603 poll_thresh=5 ino=12 dd-2572 [006] 59.686127: balance_dirty_state: bdi 8:0: dirty=872 wb=618 unstable=0 bg_thresh=1046 thresh=2093 gap=603 poll_thresh=4 ino=12 dd-2572 [006] 59.686229: balance_dirty_state: bdi 8:0: dirty=885 wb=618 unstable=0 bg_thresh=1048 thresh=2096 gap=593 poll_thresh=5 ino=12 dd-2572 [006] 59.686354: balance_dirty_state: bdi 8:0: dirty=885 wb=618 unstable=0 bg_thresh=1050 thresh=2100 gap=597 poll_thresh=6 ino=12 dd-2572 [006] 59.686500: balance_dirty_state: bdi 8:0: dirty=898 wb=618 unstable=0 bg_thresh=1050 thresh=2101 gap=585 poll_thresh=7 ino=12 dd-2572 [006] 59.686663: balance_dirty_state: bdi 8:0: dirty=898 wb=618 unstable=0 bg_thresh=1049 thresh=2099 gap=583 poll_thresh=8 ino=12 dd-2572 [006] 59.686844: balance_dirty_state: bdi 8:0: dirty=898 wb=618 unstable=0 bg_thresh=1050 thresh=2101 gap=585 poll_thresh=9 ino=12 dd-2572 [006] 59.687043: balance_dirty_state: bdi 8:0: dirty=923 wb=618 unstable=0 bg_thresh=1050 thresh=2101 gap=560 poll_thresh=10 ino=12 dd-2572 [006] 59.687261: balance_dirty_state: bdi 8:0: dirty=923 wb=618 unstable=0 bg_thresh=1053 thresh=2106 gap=565 poll_thresh=11 ino=12 dd-2572 [006] 59.687500: balance_dirty_state: bdi 8:0: dirty=948 wb=618 unstable=0 bg_thresh=1053 thresh=2106 gap=540 poll_thresh=12 ino=12 dd-2572 [006] 59.687762: balance_dirty_state: bdi 8:0: dirty=948 wb=618 unstable=0 bg_thresh=1052 thresh=2105 gap=539 poll_thresh=13 ino=12 dd-2572 [006] 59.688042: balance_dirty_state: bdi 8:0: dirty=973 wb=618 unstable=0 bg_thresh=1052 thresh=2105 gap=514 poll_thresh=14 ino=12 dd-2572 [006] 59.688050: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1363 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-84% task_weight=100% bdi_bw=48184 base_bw=60 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 59.694434: balance_dirty_state: bdi 8:0: dirty=986 wb=618 unstable=0 bg_thresh=1052 thresh=2104 gap=500 poll_thresh=10 ino=12 dd-2572 [006] 59.694441: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1361 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-86% task_weight=101% bdi_bw=48184 base_bw=60 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [006] 59.702246: balance_dirty_state: bdi 8:0: dirty=986 wb=618 unstable=0 bg_thresh=1051 thresh=2103 gap=499 poll_thresh=7 ino=12 dd-2572 [006] 59.702250: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1361 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-86% task_weight=100% bdi_bw=48184 base_bw=60 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [006] 59.710204: balance_dirty_state: bdi 8:0: dirty=999 wb=504 unstable=0 bg_thresh=1050 thresh=2100 gap=597 poll_thresh=5 ino=12 dd-2572 [006] 59.710292: balance_dirty_state: bdi 8:0: dirty=999 wb=504 unstable=0 bg_thresh=1049 thresh=2099 gap=596 poll_thresh=6 ino=12 dd-2572 [006] 59.710396: balance_dirty_state: bdi 8:0: dirty=1012 wb=504 unstable=0 bg_thresh=1049 thresh=2099 gap=583 poll_thresh=7 ino=12 dd-2572 [006] 59.710514: balance_dirty_state: bdi 8:0: dirty=1012 wb=504 unstable=0 bg_thresh=1049 thresh=2099 gap=583 poll_thresh=8 ino=12 dd-2572 [000] 59.817493: balance_dirty_state: bdi 8:0: dirty=1018 wb=0 unstable=0 bg_thresh=1035 thresh=2071 gap=1053 poll_thresh=9 ino=12 dd-2572 [000] 59.818331: balance_dirty_state: bdi 8:0: dirty=1043 wb=0 unstable=0 bg_thresh=1038 thresh=2076 gap=1033 poll_thresh=33 ino=12 dd-2572 [000] 59.819315: balance_dirty_state: bdi 8:0: dirty=917 wb=164 unstable=0 bg_thresh=1037 thresh=2074 gap=993 poll_thresh=35 ino=12 dd-2572 [000] 59.820803: balance_dirty_state: bdi 8:0: dirty=651 wb=455 unstable=0 bg_thresh=1039 thresh=2078 gap=972 poll_thresh=37 ino=12 dd-2572 [000] 59.822451: balance_dirty_state: bdi 8:0: dirty=405 wb=613 unstable=0 bg_thresh=1041 thresh=2083 gap=1065 poll_thresh=39 ino=12 dd-2572 [000] 59.823322: balance_dirty_state: bdi 8:0: dirty=265 wb=778 unstable=0 bg_thresh=1040 thresh=2081 gap=1038 poll_thresh=33 ino=12 dd-2572 [000] 59.824190: balance_dirty_state: bdi 8:0: dirty=126 wb=942 unstable=0 bg_thresh=1040 thresh=2080 gap=1012 poll_thresh=35 ino=12 flush-8:0-2542 [002] 59.825079: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=444 wrote=1253 to_write=6939 dd-2572 [000] 59.825888: balance_dirty_state: bdi 8:0: dirty=1 wb=1016 unstable=0 bg_thresh=1041 thresh=2083 gap=1066 poll_thresh=37 ino=12 dd-2572 [000] 59.826695: balance_dirty_state: bdi 8:0: dirty=26 wb=1016 unstable=0 bg_thresh=1041 thresh=2082 gap=1040 poll_thresh=33 ino=12 dd-2572 [000] 59.828264: balance_dirty_state: bdi 8:0: dirty=51 wb=877 unstable=0 bg_thresh=1043 thresh=2086 gap=1158 poll_thresh=35 ino=12 dd-2572 [004] 59.830230: balance_dirty_state: bdi 8:0: dirty=101 wb=738 unstable=0 bg_thresh=1043 thresh=2086 gap=1247 poll_thresh=35 ino=12 dd-2572 [004] 59.830638: balance_dirty_state: bdi 8:0: dirty=126 wb=738 unstable=0 bg_thresh=1045 thresh=2091 gap=1227 poll_thresh=36 ino=12 dd-2572 [004] 59.831047: balance_dirty_state: bdi 8:0: dirty=176 wb=738 unstable=0 bg_thresh=1048 thresh=2096 gap=1182 poll_thresh=36 ino=12 dd-2572 [004] 59.831446: balance_dirty_state: bdi 8:0: dirty=201 wb=738 unstable=0 bg_thresh=1050 thresh=2101 gap=1162 poll_thresh=35 ino=12 dd-2572 [004] 59.831953: balance_dirty_state: bdi 8:0: dirty=251 wb=637 unstable=0 bg_thresh=1049 thresh=2099 gap=1211 poll_thresh=35 ino=12 dd-2572 [004] 59.832572: balance_dirty_state: bdi 8:0: dirty=276 wb=637 unstable=0 bg_thresh=1038 thresh=2076 gap=1163 poll_thresh=35 ino=12 dd-2572 [004] 59.833195: balance_dirty_state: bdi 8:0: dirty=301 wb=573 unstable=0 bg_thresh=1041 thresh=2083 gap=1209 poll_thresh=35 ino=12 dd-2572 [004] 59.833663: balance_dirty_state: bdi 8:0: dirty=351 wb=573 unstable=0 bg_thresh=1043 thresh=2086 gap=1162 poll_thresh=35 ino=12 dd-2572 [004] 59.834229: balance_dirty_state: bdi 8:0: dirty=376 wb=573 unstable=0 bg_thresh=1045 thresh=2090 gap=1141 poll_thresh=35 ino=12 dd-2572 [004] 59.834617: balance_dirty_state: bdi 8:0: dirty=426 wb=573 unstable=0 bg_thresh=1044 thresh=2089 gap=1090 poll_thresh=34 ino=12 dd-2572 [004] 59.835008: balance_dirty_state: bdi 8:0: dirty=451 wb=573 unstable=0 bg_thresh=1043 thresh=2087 gap=1063 poll_thresh=34 ino=12 dd-2572 [004] 59.835402: balance_dirty_state: bdi 8:0: dirty=490 wb=573 unstable=0 bg_thresh=1043 thresh=2087 gap=1024 poll_thresh=33 ino=12 dd-2572 [004] 59.835820: balance_dirty_state: bdi 8:0: dirty=516 wb=573 unstable=0 bg_thresh=1043 thresh=2087 gap=998 poll_thresh=35 ino=12 dd-2572 [004] 59.836264: balance_dirty_state: bdi 8:0: dirty=555 wb=573 unstable=0 bg_thresh=1042 thresh=2085 gap=957 poll_thresh=37 ino=12 dd-2572 [004] 59.836814: balance_dirty_state: bdi 8:0: dirty=594 wb=573 unstable=0 bg_thresh=1042 thresh=2084 gap=917 poll_thresh=39 ino=12 dd-2572 [004] 59.837767: balance_dirty_state: bdi 8:0: dirty=632 wb=573 unstable=0 bg_thresh=1034 thresh=2068 gap=863 poll_thresh=41 ino=12 dd-2572 [004] 59.838441: balance_dirty_state: bdi 8:0: dirty=682 wb=573 unstable=0 bg_thresh=1043 thresh=2086 gap=831 poll_thresh=43 ino=12 dd-2572 [004] 59.839309: balance_dirty_state: bdi 8:0: dirty=732 wb=573 unstable=0 bg_thresh=1081 thresh=2163 gap=858 poll_thresh=45 ino=12 dd-2572 [004] 59.840206: balance_dirty_state: bdi 8:0: dirty=757 wb=573 unstable=0 bg_thresh=1081 thresh=2162 gap=832 poll_thresh=47 ino=12 dd-2572 [004] 59.841155: balance_dirty_state: bdi 8:0: dirty=807 wb=573 unstable=0 bg_thresh=1082 thresh=2165 gap=785 poll_thresh=49 ino=12 dd-2572 [004] 59.842854: balance_dirty_state: bdi 8:0: dirty=858 wb=573 unstable=0 bg_thresh=1082 thresh=2165 gap=734 poll_thresh=51 ino=12 dd-2572 [004] 59.844206: balance_dirty_state: bdi 8:0: dirty=934 wb=573 unstable=0 bg_thresh=1078 thresh=2157 gap=650 poll_thresh=53 ino=12 dd-2572 [004] 59.845529: balance_dirty_state: bdi 8:0: dirty=959 wb=573 unstable=0 bg_thresh=1081 thresh=2162 gap=630 poll_thresh=55 ino=12 dd-2572 [004] 59.846988: balance_dirty_state: bdi 8:0: dirty=1048 wb=573 unstable=0 bg_thresh=1077 thresh=2154 gap=533 poll_thresh=57 ino=12 dd-2572 [004] 59.846995: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=11% task_weight=99% bdi_bw=41928 base_bw=60 task_bw=0 dirtied=57 period=57004 think=136 pause=8 dd-2572 [002] 59.854595: balance_dirty_state: bdi 8:0: dirty=1086 wb=573 unstable=0 bg_thresh=1082 thresh=2164 gap=505 poll_thresh=43 ino=12 dd-2572 [002] 59.854601: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1419 bdi_dirty=1400 avg_dirty=1413 bdi_gap=60% task_gap=6% task_weight=99% bdi_bw=41928 base_bw=60 task_bw=0 dirtied=43 period=43004 think=0 pause=8 flush-8:0-2542 [006] 59.857529: writeback_single_inode: bdi 8:0: ino=12 state= age=476 wrote=1106 to_write=7086 dd-2572 [002] 59.862098: balance_dirty_state: bdi 8:0: dirty=28 wb=1497 unstable=0 bg_thresh=1067 thresh=2134 gap=609 poll_thresh=32 ino=12 dd-2572 [002] 59.862688: balance_dirty_state: bdi 8:0: dirty=54 wb=1497 unstable=0 bg_thresh=1070 thresh=2140 gap=589 poll_thresh=34 ino=12 dd-2572 [002] 59.863130: balance_dirty_state: bdi 8:0: dirty=92 wb=1497 unstable=0 bg_thresh=1069 thresh=2139 gap=550 poll_thresh=36 ino=12 dd-2572 [002] 59.863595: balance_dirty_state: bdi 8:0: dirty=142 wb=1497 unstable=0 bg_thresh=1065 thresh=2131 gap=492 poll_thresh=38 ino=12 dd-2572 [002] 59.863600: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=98% bdi_bw=41928 base_bw=60 task_bw=0 dirtied=38 period=0 think=0 pause=8 dd-2572 [002] 59.870022: balance_dirty_state: bdi 8:0: dirty=162 wb=1345 unstable=0 bg_thresh=1068 thresh=2137 gap=630 poll_thresh=28 ino=12 dd-2572 [002] 59.870367: balance_dirty_state: bdi 8:0: dirty=187 wb=1345 unstable=0 bg_thresh=1068 thresh=2136 gap=604 poll_thresh=29 ino=12 dd-2572 [002] 59.870726: balance_dirty_state: bdi 8:0: dirty=212 wb=1345 unstable=0 bg_thresh=1067 thresh=2135 gap=578 poll_thresh=30 ino=12 dd-2572 [002] 59.871110: balance_dirty_state: bdi 8:0: dirty=238 wb=1345 unstable=0 bg_thresh=1068 thresh=2137 gap=554 poll_thresh=31 ino=12 dd-2572 [002] 59.871511: balance_dirty_state: bdi 8:0: dirty=277 wb=1345 unstable=0 bg_thresh=1069 thresh=2138 gap=516 poll_thresh=32 ino=12 dd-2572 [002] 59.871516: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=41928 base_bw=60 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [002] 59.878095: balance_dirty_state: bdi 8:0: dirty=302 wb=1170 unstable=0 bg_thresh=1062 thresh=2125 gap=653 poll_thresh=24 ino=12 dd-2572 [002] 59.878395: balance_dirty_state: bdi 8:0: dirty=327 wb=1170 unstable=0 bg_thresh=1062 thresh=2124 gap=627 poll_thresh=25 ino=12 dd-2572 [002] 59.878715: balance_dirty_state: bdi 8:0: dirty=365 wb=1170 unstable=0 bg_thresh=1063 thresh=2126 gap=591 poll_thresh=26 ino=12 dd-2572 [002] 59.879052: balance_dirty_state: bdi 8:0: dirty=391 wb=1170 unstable=0 bg_thresh=1062 thresh=2125 gap=564 poll_thresh=27 ino=12 dd-2572 [002] 59.879402: balance_dirty_state: bdi 8:0: dirty=417 wb=1170 unstable=0 bg_thresh=1064 thresh=2128 gap=541 poll_thresh=28 ino=12 dd-2572 [002] 59.879764: balance_dirty_state: bdi 8:0: dirty=443 wb=1170 unstable=0 bg_thresh=1062 thresh=2124 gap=511 poll_thresh=29 ino=12 dd-2572 [002] 59.879769: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-20% task_weight=100% bdi_bw=41928 base_bw=60 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [002] 59.886026: balance_dirty_state: bdi 8:0: dirty=482 wb=1121 unstable=0 bg_thresh=1048 thresh=2097 gap=494 poll_thresh=22 ino=12 dd-2572 [002] 59.886034: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-48% task_weight=100% bdi_bw=41928 base_bw=60 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 59.893853: balance_dirty_state: bdi 8:0: dirty=482 wb=996 unstable=0 bg_thresh=1053 thresh=2107 gap=629 poll_thresh=16 ino=12 dd-2572 [001] 59.894105: balance_dirty_state: bdi 8:0: dirty=507 wb=996 unstable=0 bg_thresh=1056 thresh=2112 gap=609 poll_thresh=17 ino=12 dd-2572 [001] 59.894372: balance_dirty_state: bdi 8:0: dirty=532 wb=996 unstable=0 bg_thresh=1055 thresh=2111 gap=583 poll_thresh=18 ino=12 dd-2572 [001] 59.894657: balance_dirty_state: bdi 8:0: dirty=557 wb=996 unstable=0 bg_thresh=1055 thresh=2110 gap=557 poll_thresh=19 ino=12 dd-2572 [001] 59.895149: balance_dirty_state: bdi 8:0: dirty=557 wb=996 unstable=0 bg_thresh=1055 thresh=2110 gap=557 poll_thresh=20 ino=12 dd-2572 [001] 59.895472: balance_dirty_state: bdi 8:0: dirty=582 wb=996 unstable=0 bg_thresh=1054 thresh=2109 gap=531 poll_thresh=21 ino=12 dd-2572 [001] 59.895803: balance_dirty_state: bdi 8:0: dirty=607 wb=996 unstable=0 bg_thresh=1054 thresh=2108 gap=505 poll_thresh=22 ino=12 dd-2572 [001] 59.895809: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=7% task_weight=100% bdi_bw=41928 base_bw=60 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [001] 59.901805: balance_dirty_state: bdi 8:0: dirty=632 wb=846 unstable=0 bg_thresh=1051 thresh=2103 gap=625 poll_thresh=16 ino=12 dd-2572 [001] 59.902007: balance_dirty_state: bdi 8:0: dirty=632 wb=846 unstable=0 bg_thresh=1051 thresh=2102 gap=624 poll_thresh=17 ino=12 dd-2572 [001] 59.902222: balance_dirty_state: bdi 8:0: dirty=657 wb=846 unstable=0 bg_thresh=1053 thresh=2107 gap=604 poll_thresh=18 ino=12 dd-2572 [001] 59.902446: balance_dirty_state: bdi 8:0: dirty=682 wb=846 unstable=0 bg_thresh=1050 thresh=2101 gap=573 poll_thresh=19 ino=12 dd-2572 [001] 59.902692: balance_dirty_state: bdi 8:0: dirty=695 wb=846 unstable=0 bg_thresh=1053 thresh=2107 gap=566 poll_thresh=20 ino=12 dd-2572 [001] 59.902952: balance_dirty_state: bdi 8:0: dirty=721 wb=846 unstable=0 bg_thresh=1053 thresh=2106 gap=539 poll_thresh=21 ino=12 dd-2572 [001] 59.903225: balance_dirty_state: bdi 8:0: dirty=747 wb=846 unstable=0 bg_thresh=1054 thresh=2108 gap=515 poll_thresh=22 ino=12 dd-2572 [001] 59.903230: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=7% task_weight=100% bdi_bw=41928 base_bw=60 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [001] 59.909786: balance_dirty_state: bdi 8:0: dirty=760 wb=846 unstable=0 bg_thresh=1050 thresh=2100 gap=494 poll_thresh=16 ino=12 dd-2572 [001] 59.909791: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=41928 base_bw=60 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 59.917780: balance_dirty_state: bdi 8:0: dirty=773 wb=846 unstable=0 bg_thresh=1050 thresh=2101 gap=482 poll_thresh=12 ino=12 dd-2572 [001] 59.917786: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-43% task_weight=99% bdi_bw=41928 base_bw=60 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [001] 59.925695: balance_dirty_state: bdi 8:0: dirty=773 wb=721 unstable=0 bg_thresh=1051 thresh=2102 gap=608 poll_thresh=9 ino=12 dd-2572 [001] 59.925812: balance_dirty_state: bdi 8:0: dirty=798 wb=721 unstable=0 bg_thresh=1050 thresh=2101 gap=582 poll_thresh=10 ino=12 dd-2572 [001] 59.925939: balance_dirty_state: bdi 8:0: dirty=798 wb=721 unstable=0 bg_thresh=1050 thresh=2101 gap=582 poll_thresh=11 ino=12 dd-2572 [001] 59.926222: balance_dirty_state: bdi 8:0: dirty=823 wb=721 unstable=0 bg_thresh=1053 thresh=2106 gap=562 poll_thresh=12 ino=12 dd-2572 [001] 59.926372: balance_dirty_state: bdi 8:0: dirty=823 wb=721 unstable=0 bg_thresh=1050 thresh=2100 gap=556 poll_thresh=13 ino=12 dd-2572 [001] 59.926533: balance_dirty_state: bdi 8:0: dirty=848 wb=721 unstable=0 bg_thresh=1052 thresh=2105 gap=536 poll_thresh=14 ino=12 dd-2572 [001] 59.926705: balance_dirty_state: bdi 8:0: dirty=848 wb=721 unstable=0 bg_thresh=1049 thresh=2099 gap=530 poll_thresh=15 ino=12 dd-2572 [001] 59.926893: balance_dirty_state: bdi 8:0: dirty=886 wb=721 unstable=0 bg_thresh=1051 thresh=2103 gap=496 poll_thresh=16 ino=12 dd-2572 [001] 59.926897: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=2% task_weight=99% bdi_bw=44068 base_bw=60 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [001] 59.933723: balance_dirty_state: bdi 8:0: dirty=886 wb=594 unstable=0 bg_thresh=1053 thresh=2107 gap=627 poll_thresh=12 ino=12 dd-2572 [001] 59.933873: balance_dirty_state: bdi 8:0: dirty=911 wb=594 unstable=0 bg_thresh=1053 thresh=2106 gap=601 poll_thresh=13 ino=12 dd-2572 [001] 59.934032: balance_dirty_state: bdi 8:0: dirty=911 wb=594 unstable=0 bg_thresh=1053 thresh=2106 gap=601 poll_thresh=14 ino=12 dd-2572 [001] 59.934203: balance_dirty_state: bdi 8:0: dirty=936 wb=594 unstable=0 bg_thresh=1052 thresh=2105 gap=575 poll_thresh=15 ino=12 dd-2572 [001] 59.934398: balance_dirty_state: bdi 8:0: dirty=936 wb=542 unstable=0 bg_thresh=1053 thresh=2107 gap=629 poll_thresh=16 ino=12 dd-2572 [001] 59.934613: balance_dirty_state: bdi 8:0: dirty=961 wb=465 unstable=0 bg_thresh=1048 thresh=2096 gap=670 poll_thresh=17 ino=12 dd-2572 [001] 59.934831: balance_dirty_state: bdi 8:0: dirty=961 wb=465 unstable=0 bg_thresh=1047 thresh=2094 gap=668 poll_thresh=18 ino=12 dd-2572 [001] 59.935061: balance_dirty_state: bdi 8:0: dirty=986 wb=465 unstable=0 bg_thresh=1051 thresh=2103 gap=652 poll_thresh=19 ino=12 dd-2572 [001] 59.935299: balance_dirty_state: bdi 8:0: dirty=1011 wb=465 unstable=0 bg_thresh=1054 thresh=2108 gap=632 poll_thresh=20 ino=12 dd-2572 [001] 59.935550: balance_dirty_state: bdi 8:0: dirty=1036 wb=465 unstable=0 bg_thresh=1053 thresh=2107 gap=606 poll_thresh=21 ino=12 dd-2572 [001] 59.935809: balance_dirty_state: bdi 8:0: dirty=1061 wb=465 unstable=0 bg_thresh=1050 thresh=2101 gap=575 poll_thresh=22 ino=12 dd-2572 [001] 59.936250: balance_dirty_state: bdi 8:0: dirty=909 wb=617 unstable=0 bg_thresh=1050 thresh=2100 gap=574 poll_thresh=23 ino=12 dd-2572 [001] 59.936559: balance_dirty_state: bdi 8:0: dirty=820 wb=757 unstable=0 bg_thresh=1050 thresh=2100 gap=523 poll_thresh=24 ino=12 dd-2572 [001] 59.936561: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=44068 base_bw=60 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [000] 59.939383: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=76 wrote=1099 to_write=7093 dd-2572 [001] 59.941729: balance_dirty_state: bdi 8:0: dirty=36 wb=1441 unstable=0 bg_thresh=1051 thresh=2102 gap=625 poll_thresh=18 ino=12 dd-2572 [001] 59.941959: balance_dirty_state: bdi 8:0: dirty=61 wb=1441 unstable=0 bg_thresh=1050 thresh=2100 gap=598 poll_thresh=19 ino=12 dd-2572 [001] 59.942196: balance_dirty_state: bdi 8:0: dirty=61 wb=1441 unstable=0 bg_thresh=1052 thresh=2105 gap=603 poll_thresh=20 ino=12 dd-2572 [001] 59.942444: balance_dirty_state: bdi 8:0: dirty=86 wb=1441 unstable=0 bg_thresh=1052 thresh=2104 gap=577 poll_thresh=21 ino=12 dd-2572 [001] 59.942707: balance_dirty_state: bdi 8:0: dirty=111 wb=1441 unstable=0 bg_thresh=1051 thresh=2103 gap=551 poll_thresh=22 ino=12 dd-2572 [001] 59.942978: balance_dirty_state: bdi 8:0: dirty=136 wb=1441 unstable=0 bg_thresh=1054 thresh=2108 gap=531 poll_thresh=23 ino=12 dd-2572 [001] 59.943276: balance_dirty_state: bdi 8:0: dirty=162 wb=1441 unstable=0 bg_thresh=1050 thresh=2101 gap=498 poll_thresh=24 ino=12 dd-2572 [001] 59.943280: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-87% task_weight=99% bdi_bw=44068 base_bw=60 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 59.949778: balance_dirty_state: bdi 8:0: dirty=175 wb=1441 unstable=0 bg_thresh=1050 thresh=2100 gap=484 poll_thresh=18 ino=12 dd-2572 [001] 59.949783: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1440 avg_dirty=1440 bdi_gap=5% task_gap=-88% task_weight=99% bdi_bw=44068 base_bw=60 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 59.957586: balance_dirty_state: bdi 8:0: dirty=200 wb=1303 unstable=0 bg_thresh=1052 thresh=2104 gap=601 poll_thresh=13 ino=12 dd-2572 [001] 59.957747: balance_dirty_state: bdi 8:0: dirty=200 wb=1303 unstable=0 bg_thresh=1054 thresh=2109 gap=606 poll_thresh=14 ino=12 dd-2572 [001] 59.957918: balance_dirty_state: bdi 8:0: dirty=225 wb=1303 unstable=0 bg_thresh=1051 thresh=2103 gap=575 poll_thresh=15 ino=12 dd-2572 [001] 59.958247: balance_dirty_state: bdi 8:0: dirty=250 wb=1303 unstable=0 bg_thresh=1054 thresh=2108 gap=555 poll_thresh=16 ino=12 dd-2572 [001] 59.958442: balance_dirty_state: bdi 8:0: dirty=250 wb=1303 unstable=0 bg_thresh=1053 thresh=2107 gap=554 poll_thresh=17 ino=12 dd-2572 [001] 59.958648: balance_dirty_state: bdi 8:0: dirty=275 wb=1303 unstable=0 bg_thresh=1053 thresh=2106 gap=528 poll_thresh=18 ino=12 dd-2572 [001] 59.958874: balance_dirty_state: bdi 8:0: dirty=301 wb=1303 unstable=0 bg_thresh=1051 thresh=2103 gap=499 poll_thresh=19 ino=12 dd-2572 [001] 59.958879: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-85% task_weight=99% bdi_bw=44068 base_bw=60 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 59.965844: balance_dirty_state: bdi 8:0: dirty=314 wb=1303 unstable=0 bg_thresh=1052 thresh=2104 gap=487 poll_thresh=14 ino=12 dd-2572 [001] 59.965853: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-14% task_gap=-128% task_weight=99% bdi_bw=44068 base_bw=60 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 59.973393: balance_dirty_state: bdi 8:0: dirty=314 wb=1189 unstable=0 bg_thresh=1052 thresh=2104 gap=601 poll_thresh=14 ino=12 dd-2572 [000] 59.973418: balance_dirty_state: bdi 8:0: dirty=314 wb=1189 unstable=0 bg_thresh=1052 thresh=2104 gap=601 poll_thresh=10 ino=12 dd-2572 [000] 59.973572: balance_dirty_state: bdi 8:0: dirty=314 wb=1189 unstable=0 bg_thresh=1052 thresh=2104 gap=601 poll_thresh=11 ino=12 dd-2572 [000] 59.973742: balance_dirty_state: bdi 8:0: dirty=314 wb=1189 unstable=0 bg_thresh=1052 thresh=2104 gap=601 poll_thresh=12 ino=12 dd-2572 [000] 59.973923: balance_dirty_state: bdi 8:0: dirty=339 wb=1189 unstable=0 bg_thresh=1054 thresh=2109 gap=581 poll_thresh=13 ino=12 dd-2572 [000] 59.974119: balance_dirty_state: bdi 8:0: dirty=364 wb=1189 unstable=0 bg_thresh=1054 thresh=2109 gap=556 poll_thresh=14 ino=12 dd-2572 [000] 59.974329: balance_dirty_state: bdi 8:0: dirty=364 wb=1189 unstable=0 bg_thresh=1057 thresh=2114 gap=561 poll_thresh=15 ino=12 dd-2572 [000] 59.974553: balance_dirty_state: bdi 8:0: dirty=389 wb=1189 unstable=0 bg_thresh=1057 thresh=2114 gap=536 poll_thresh=16 ino=12 dd-2572 [000] 59.974792: balance_dirty_state: bdi 8:0: dirty=389 wb=1189 unstable=0 bg_thresh=1056 thresh=2113 gap=535 poll_thresh=17 ino=12 dd-2572 [000] 59.975044: balance_dirty_state: bdi 8:0: dirty=414 wb=1189 unstable=0 bg_thresh=1059 thresh=2118 gap=515 poll_thresh=18 ino=12 dd-2572 [000] 59.975049: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-24% task_weight=98% bdi_bw=44068 base_bw=60 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 59.981500: balance_dirty_state: bdi 8:0: dirty=439 wb=1100 unstable=0 bg_thresh=1057 thresh=2114 gap=575 poll_thresh=13 ino=12 dd-2572 [000] 59.981697: balance_dirty_state: bdi 8:0: dirty=439 wb=1100 unstable=0 bg_thresh=1057 thresh=2114 gap=575 poll_thresh=14 ino=12 dd-2572 [000] 59.981907: balance_dirty_state: bdi 8:0: dirty=464 wb=1100 unstable=0 bg_thresh=1059 thresh=2119 gap=555 poll_thresh=15 ino=12 dd-2572 [000] 59.982132: balance_dirty_state: bdi 8:0: dirty=489 wb=1100 unstable=0 bg_thresh=1059 thresh=2118 gap=529 poll_thresh=16 ino=12 dd-2572 [000] 59.982137: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=19% task_weight=98% bdi_bw=44068 base_bw=60 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [000] 59.989649: balance_dirty_state: bdi 8:0: dirty=489 wb=973 unstable=0 bg_thresh=1056 thresh=2112 gap=650 poll_thresh=12 ino=12 dd-2572 [000] 59.989806: balance_dirty_state: bdi 8:0: dirty=514 wb=973 unstable=0 bg_thresh=1056 thresh=2112 gap=625 poll_thresh=13 ino=12 dd-2572 [000] 59.989967: balance_dirty_state: bdi 8:0: dirty=514 wb=973 unstable=0 bg_thresh=1058 thresh=2117 gap=630 poll_thresh=14 ino=12 dd-2572 [000] 59.990138: balance_dirty_state: bdi 8:0: dirty=539 wb=973 unstable=0 bg_thresh=1055 thresh=2111 gap=599 poll_thresh=15 ino=12 dd-2572 [000] 59.990322: balance_dirty_state: bdi 8:0: dirty=539 wb=973 unstable=0 bg_thresh=1058 thresh=2116 gap=604 poll_thresh=16 ino=12 dd-2572 [000] 59.990517: balance_dirty_state: bdi 8:0: dirty=564 wb=973 unstable=0 bg_thresh=1057 thresh=2115 gap=578 poll_thresh=17 ino=12 dd-2572 [000] 59.991000: balance_dirty_state: bdi 8:0: dirty=577 wb=834 unstable=0 bg_thresh=1056 thresh=2113 gap=702 poll_thresh=18 ino=12 dd-2572 [000] 59.991339: balance_dirty_state: bdi 8:0: dirty=590 wb=834 unstable=0 bg_thresh=1059 thresh=2119 gap=695 poll_thresh=19 ino=12 dd-2572 [000] 59.991592: balance_dirty_state: bdi 8:0: dirty=615 wb=834 unstable=0 bg_thresh=1059 thresh=2118 gap=669 poll_thresh=20 ino=12 dd-2572 [000] 59.991832: balance_dirty_state: bdi 8:0: dirty=640 wb=834 unstable=0 bg_thresh=1061 thresh=2123 gap=649 poll_thresh=21 ino=12 dd-2572 [000] 59.992085: balance_dirty_state: bdi 8:0: dirty=665 wb=834 unstable=0 bg_thresh=1060 thresh=2120 gap=621 poll_thresh=22 ino=12 dd-2572 [000] 59.992362: balance_dirty_state: bdi 8:0: dirty=691 wb=834 unstable=0 bg_thresh=1059 thresh=2119 gap=594 poll_thresh=23 ino=12 dd-2572 [000] 59.992651: balance_dirty_state: bdi 8:0: dirty=717 wb=834 unstable=0 bg_thresh=1059 thresh=2119 gap=568 poll_thresh=24 ino=12 dd-2572 [000] 59.992951: balance_dirty_state: bdi 8:0: dirty=730 wb=834 unstable=0 bg_thresh=1059 thresh=2119 gap=555 poll_thresh=25 ino=12 dd-2572 [000] 59.993433: balance_dirty_state: bdi 8:0: dirty=756 wb=834 unstable=0 bg_thresh=1060 thresh=2120 gap=530 poll_thresh=26 ino=12 dd-2572 [000] 59.993758: balance_dirty_state: bdi 8:0: dirty=795 wb=834 unstable=0 bg_thresh=1060 thresh=2120 gap=491 poll_thresh=27 ino=12 dd-2572 [000] 59.993762: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-65% task_weight=98% bdi_bw=44068 base_bw=60 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 60.001524: balance_dirty_state: bdi 8:0: dirty=820 wb=719 unstable=0 bg_thresh=1051 thresh=2103 gap=564 poll_thresh=20 ino=12 dd-2572 [000] 60.001761: balance_dirty_state: bdi 8:0: dirty=820 wb=719 unstable=0 bg_thresh=1054 thresh=2108 gap=569 poll_thresh=21 ino=12 dd-2572 [000] 60.002011: balance_dirty_state: bdi 8:0: dirty=845 wb=719 unstable=0 bg_thresh=1056 thresh=2113 gap=549 poll_thresh=22 ino=12 dd-2572 [000] 60.002274: balance_dirty_state: bdi 8:0: dirty=870 wb=719 unstable=0 bg_thresh=1059 thresh=2118 gap=529 poll_thresh=23 ino=12 dd-2572 [000] 60.002278: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-25% task_weight=99% bdi_bw=44068 base_bw=60 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 60.009457: balance_dirty_state: bdi 8:0: dirty=895 wb=554 unstable=0 bg_thresh=1048 thresh=2097 gap=648 poll_thresh=17 ino=12 dd-2572 [000] 60.009670: balance_dirty_state: bdi 8:0: dirty=920 wb=554 unstable=0 bg_thresh=1051 thresh=2102 gap=628 poll_thresh=18 ino=12 dd-2572 [000] 60.009897: balance_dirty_state: bdi 8:0: dirty=920 wb=554 unstable=0 bg_thresh=1051 thresh=2102 gap=628 poll_thresh=19 ino=12 dd-2572 [000] 60.010124: balance_dirty_state: bdi 8:0: dirty=945 wb=554 unstable=0 bg_thresh=1053 thresh=2107 gap=608 poll_thresh=20 ino=12 dd-2572 [000] 60.010434: balance_dirty_state: bdi 8:0: dirty=970 wb=554 unstable=0 bg_thresh=1056 thresh=2112 gap=588 poll_thresh=21 ino=12 dd-2572 [000] 60.010732: balance_dirty_state: bdi 8:0: dirty=995 wb=554 unstable=0 bg_thresh=1058 thresh=2117 gap=568 poll_thresh=22 ino=12 dd-2572 [004] 60.011961: balance_dirty_state: bdi 8:0: dirty=995 wb=554 unstable=0 bg_thresh=1058 thresh=2117 gap=568 poll_thresh=23 ino=12 dd-2572 [004] 60.012293: balance_dirty_state: bdi 8:0: dirty=1020 wb=554 unstable=0 bg_thresh=1061 thresh=2122 gap=548 poll_thresh=24 ino=12 dd-2572 [004] 60.012652: balance_dirty_state: bdi 8:0: dirty=1045 wb=554 unstable=0 bg_thresh=1063 thresh=2127 gap=528 poll_thresh=25 ino=12 dd-2572 [004] 60.012656: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-15% task_weight=99% bdi_bw=44068 base_bw=60 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 60.021493: balance_dirty_state: bdi 8:0: dirty=1058 wb=554 unstable=0 bg_thresh=1053 thresh=2107 gap=495 poll_thresh=19 ino=12 dd-2572 [000] 60.021498: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=44068 base_bw=60 task_bw=0 dirtied=19 period=0 think=4 pause=8 flush-8:0-2542 [004] 60.024903: writeback_single_inode: bdi 8:0: ino=12 state= age=160 wrote=1072 to_write=7120 dd-2572 [004] 60.029557: balance_dirty_state: bdi 8:0: dirty=0 wb=1476 unstable=0 bg_thresh=1054 thresh=2109 gap=633 poll_thresh=14 ino=12 dd-2572 [004] 60.029826: balance_dirty_state: bdi 8:0: dirty=23 wb=1476 unstable=0 bg_thresh=1051 thresh=2103 gap=604 poll_thresh=15 ino=12 dd-2572 [004] 60.030062: balance_dirty_state: bdi 8:0: dirty=48 wb=1476 unstable=0 bg_thresh=1055 thresh=2110 gap=586 poll_thresh=16 ino=12 dd-2572 [004] 60.030272: balance_dirty_state: bdi 8:0: dirty=48 wb=1476 unstable=0 bg_thresh=1052 thresh=2104 gap=580 poll_thresh=17 ino=12 dd-2572 [004] 60.030560: balance_dirty_state: bdi 8:0: dirty=74 wb=1476 unstable=0 bg_thresh=1056 thresh=2112 gap=562 poll_thresh=18 ino=12 dd-2572 [004] 60.030861: balance_dirty_state: bdi 8:0: dirty=87 wb=1476 unstable=0 bg_thresh=1054 thresh=2108 gap=545 poll_thresh=19 ino=12 dd-2572 [004] 60.031113: balance_dirty_state: bdi 8:0: dirty=113 wb=1476 unstable=0 bg_thresh=1051 thresh=2103 gap=514 poll_thresh=20 ino=12 dd-2572 [004] 60.031117: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-85% task_weight=99% bdi_bw=45060 base_bw=60 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 60.037486: balance_dirty_state: bdi 8:0: dirty=126 wb=1476 unstable=0 bg_thresh=1046 thresh=2093 gap=491 poll_thresh=15 ino=12 dd-2572 [004] 60.037491: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1353 bdi_dirty=1440 avg_dirty=1440 bdi_gap=1% task_gap=-95% task_weight=99% bdi_bw=45060 base_bw=60 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [001] 60.049459: balance_dirty_state: bdi 8:0: dirty=126 wb=1348 unstable=0 bg_thresh=1050 thresh=2101 gap=627 poll_thresh=11 ino=12 dd-2572 [001] 60.049756: balance_dirty_state: bdi 8:0: dirty=151 wb=1348 unstable=0 bg_thresh=1050 thresh=2101 gap=602 poll_thresh=12 ino=12 dd-2572 [001] 60.050075: balance_dirty_state: bdi 8:0: dirty=151 wb=1348 unstable=0 bg_thresh=1050 thresh=2100 gap=601 poll_thresh=13 ino=12 dd-2572 [001] 60.050732: balance_dirty_state: bdi 8:0: dirty=176 wb=1348 unstable=0 bg_thresh=1050 thresh=2100 gap=576 poll_thresh=14 ino=12 dd-2572 [001] 60.051102: balance_dirty_state: bdi 8:0: dirty=176 wb=1348 unstable=0 bg_thresh=1049 thresh=2099 gap=575 poll_thresh=15 ino=12 dd-2572 [001] 60.051507: balance_dirty_state: bdi 8:0: dirty=189 wb=1348 unstable=0 bg_thresh=1049 thresh=2098 gap=561 poll_thresh=16 ino=12 dd-2572 [001] 60.051941: balance_dirty_state: bdi 8:0: dirty=215 wb=1348 unstable=0 bg_thresh=1049 thresh=2099 gap=536 poll_thresh=17 ino=12 dd-2572 [001] 60.052396: balance_dirty_state: bdi 8:0: dirty=228 wb=1348 unstable=0 bg_thresh=1049 thresh=2098 gap=522 poll_thresh=18 ino=12 dd-2572 [001] 60.052405: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1400 avg_dirty=1400 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=45060 base_bw=60 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [005] 60.061547: balance_dirty_state: bdi 8:0: dirty=228 wb=1210 unstable=0 bg_thresh=1052 thresh=2104 gap=666 poll_thresh=13 ino=12 dd-2572 [005] 60.061887: balance_dirty_state: bdi 8:0: dirty=253 wb=1210 unstable=0 bg_thresh=1052 thresh=2104 gap=641 poll_thresh=14 ino=12 dd-2572 [005] 60.062255: balance_dirty_state: bdi 8:0: dirty=278 wb=1210 unstable=0 bg_thresh=1057 thresh=2114 gap=626 poll_thresh=15 ino=12 dd-2572 [005] 60.062646: balance_dirty_state: bdi 8:0: dirty=278 wb=1210 unstable=0 bg_thresh=1054 thresh=2108 gap=620 poll_thresh=16 ino=12 dd-2572 [005] 60.063061: balance_dirty_state: bdi 8:0: dirty=303 wb=1210 unstable=0 bg_thresh=1053 thresh=2107 gap=594 poll_thresh=17 ino=12 dd-2572 [005] 60.063495: balance_dirty_state: bdi 8:0: dirty=328 wb=1210 unstable=0 bg_thresh=1053 thresh=2107 gap=569 poll_thresh=18 ino=12 dd-2572 [005] 60.063970: balance_dirty_state: bdi 8:0: dirty=341 wb=1210 unstable=0 bg_thresh=1053 thresh=2107 gap=556 poll_thresh=19 ino=12 dd-2572 [005] 60.064478: balance_dirty_state: bdi 8:0: dirty=354 wb=1210 unstable=0 bg_thresh=1053 thresh=2106 gap=542 poll_thresh=20 ino=12 dd-2572 [005] 60.065010: balance_dirty_state: bdi 8:0: dirty=380 wb=1210 unstable=0 bg_thresh=1052 thresh=2105 gap=515 poll_thresh=21 ino=12 dd-2572 [005] 60.065019: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-83% task_weight=99% bdi_bw=45060 base_bw=60 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [004] 60.069743: balance_dirty_state: bdi 8:0: dirty=393 wb=1122 unstable=0 bg_thresh=1053 thresh=2106 gap=591 poll_thresh=16 ino=12 dd-2572 [004] 60.070950: balance_dirty_state: bdi 8:0: dirty=406 wb=1071 unstable=0 bg_thresh=1051 thresh=2103 gap=626 poll_thresh=17 ino=12 dd-2572 [004] 60.071531: balance_dirty_state: bdi 8:0: dirty=431 wb=1071 unstable=0 bg_thresh=1050 thresh=2101 gap=599 poll_thresh=18 ino=12 dd-2572 [004] 60.071995: balance_dirty_state: bdi 8:0: dirty=456 wb=1071 unstable=0 bg_thresh=1053 thresh=2106 gap=579 poll_thresh=19 ino=12 dd-2572 [004] 60.072482: balance_dirty_state: bdi 8:0: dirty=456 wb=1071 unstable=0 bg_thresh=1052 thresh=2105 gap=578 poll_thresh=20 ino=12 dd-2572 [004] 60.072996: balance_dirty_state: bdi 8:0: dirty=481 wb=1071 unstable=0 bg_thresh=1055 thresh=2110 gap=558 poll_thresh=21 ino=12 dd-2572 [004] 60.073615: balance_dirty_state: bdi 8:0: dirty=519 wb=1071 unstable=0 bg_thresh=1051 thresh=2102 gap=512 poll_thresh=22 ino=12 dd-2572 [004] 60.073624: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-86% task_weight=99% bdi_bw=45060 base_bw=60 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [000] 60.081341: balance_dirty_state: bdi 8:0: dirty=544 wb=946 unstable=0 bg_thresh=1053 thresh=2106 gap=616 poll_thresh=16 ino=12 dd-2572 [000] 60.081535: balance_dirty_state: bdi 8:0: dirty=544 wb=946 unstable=0 bg_thresh=1055 thresh=2111 gap=621 poll_thresh=17 ino=12 dd-2572 [000] 60.081740: balance_dirty_state: bdi 8:0: dirty=569 wb=946 unstable=0 bg_thresh=1055 thresh=2111 gap=596 poll_thresh=18 ino=12 dd-2572 [000] 60.081955: balance_dirty_state: bdi 8:0: dirty=594 wb=946 unstable=0 bg_thresh=1058 thresh=2116 gap=576 poll_thresh=19 ino=12 dd-2572 [000] 60.082182: balance_dirty_state: bdi 8:0: dirty=619 wb=946 unstable=0 bg_thresh=1060 thresh=2121 gap=556 poll_thresh=20 ino=12 dd-2572 [000] 60.082424: balance_dirty_state: bdi 8:0: dirty=619 wb=946 unstable=0 bg_thresh=1057 thresh=2115 gap=550 poll_thresh=21 ino=12 dd-2572 [000] 60.082687: balance_dirty_state: bdi 8:0: dirty=645 wb=946 unstable=0 bg_thresh=1060 thresh=2120 gap=529 poll_thresh=22 ino=12 dd-2572 [000] 60.082691: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-67% task_weight=99% bdi_bw=45060 base_bw=60 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 60.089426: balance_dirty_state: bdi 8:0: dirty=670 wb=807 unstable=0 bg_thresh=1052 thresh=2104 gap=627 poll_thresh=16 ino=12 dd-2572 [000] 60.089619: balance_dirty_state: bdi 8:0: dirty=695 wb=807 unstable=0 bg_thresh=1054 thresh=2109 gap=607 poll_thresh=17 ino=12 dd-2572 [000] 60.089822: balance_dirty_state: bdi 8:0: dirty=695 wb=807 unstable=0 bg_thresh=1054 thresh=2109 gap=607 poll_thresh=18 ino=12 dd-2572 [000] 60.090038: balance_dirty_state: bdi 8:0: dirty=720 wb=807 unstable=0 bg_thresh=1057 thresh=2114 gap=587 poll_thresh=19 ino=12 dd-2572 [000] 60.090265: balance_dirty_state: bdi 8:0: dirty=745 wb=807 unstable=0 bg_thresh=1059 thresh=2119 gap=567 poll_thresh=20 ino=12 dd-2572 [000] 60.090504: balance_dirty_state: bdi 8:0: dirty=770 wb=807 unstable=0 bg_thresh=1056 thresh=2113 gap=536 poll_thresh=21 ino=12 dd-2572 [000] 60.090761: balance_dirty_state: bdi 8:0: dirty=783 wb=807 unstable=0 bg_thresh=1059 thresh=2118 gap=528 poll_thresh=22 ino=12 dd-2572 [000] 60.090765: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1375 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-70% task_weight=100% bdi_bw=45060 base_bw=60 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 60.097349: balance_dirty_state: bdi 8:0: dirty=783 wb=693 unstable=0 bg_thresh=1053 thresh=2106 gap=630 poll_thresh=16 ino=12 dd-2572 [004] 60.097543: balance_dirty_state: bdi 8:0: dirty=808 wb=693 unstable=0 bg_thresh=1052 thresh=2105 gap=604 poll_thresh=17 ino=12 dd-2572 [004] 60.097749: balance_dirty_state: bdi 8:0: dirty=833 wb=693 unstable=0 bg_thresh=1055 thresh=2110 gap=584 poll_thresh=18 ino=12 dd-2572 [004] 60.097972: balance_dirty_state: bdi 8:0: dirty=846 wb=693 unstable=0 bg_thresh=1053 thresh=2107 gap=568 poll_thresh=19 ino=12 dd-2572 [004] 60.098212: balance_dirty_state: bdi 8:0: dirty=859 wb=693 unstable=0 bg_thresh=1054 thresh=2109 gap=557 poll_thresh=20 ino=12 dd-2572 [004] 60.098465: balance_dirty_state: bdi 8:0: dirty=885 wb=693 unstable=0 bg_thresh=1053 thresh=2106 gap=528 poll_thresh=21 ino=12 dd-2572 [004] 60.098729: balance_dirty_state: bdi 8:0: dirty=911 wb=693 unstable=0 bg_thresh=1054 thresh=2108 gap=504 poll_thresh=22 ino=12 dd-2572 [004] 60.098733: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-37% task_weight=101% bdi_bw=45060 base_bw=60 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 60.105383: balance_dirty_state: bdi 8:0: dirty=936 wb=568 unstable=0 bg_thresh=1056 thresh=2112 gap=608 poll_thresh=16 ino=12 dd-2572 [000] 60.105576: balance_dirty_state: bdi 8:0: dirty=961 wb=568 unstable=0 bg_thresh=1058 thresh=2117 gap=588 poll_thresh=17 ino=12 dd-2572 [000] 60.105927: balance_dirty_state: bdi 8:0: dirty=961 wb=518 unstable=0 bg_thresh=1056 thresh=2112 gap=633 poll_thresh=18 ino=12 dd-2572 [000] 60.106251: balance_dirty_state: bdi 8:0: dirty=986 wb=518 unstable=0 bg_thresh=1057 thresh=2115 gap=611 poll_thresh=19 ino=12 dd-2572 [000] 60.106479: balance_dirty_state: bdi 8:0: dirty=1011 wb=518 unstable=0 bg_thresh=1060 thresh=2120 gap=591 poll_thresh=20 ino=12 dd-2572 [000] 60.106722: balance_dirty_state: bdi 8:0: dirty=1036 wb=518 unstable=0 bg_thresh=1057 thresh=2114 gap=560 poll_thresh=21 ino=12 dd-2572 [000] 60.106988: balance_dirty_state: bdi 8:0: dirty=1062 wb=518 unstable=0 bg_thresh=1059 thresh=2118 gap=538 poll_thresh=22 ino=12 dd-2572 [000] 60.107424: balance_dirty_state: bdi 8:0: dirty=973 wb=632 unstable=0 bg_thresh=1058 thresh=2117 gap=512 poll_thresh=23 ino=12 dd-2572 [000] 60.107426: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-26% task_weight=99% bdi_bw=45060 base_bw=60 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [004] 60.109904: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=80 wrote=1091 to_write=7101 dd-2572 [000] 60.113528: balance_dirty_state: bdi 8:0: dirty=24 wb=1493 unstable=0 bg_thresh=1055 thresh=2110 gap=593 poll_thresh=17 ino=12 dd-2572 [000] 60.113850: balance_dirty_state: bdi 8:0: dirty=24 wb=1493 unstable=0 bg_thresh=1050 thresh=2100 gap=583 poll_thresh=18 ino=12 dd-2572 [000] 60.114139: balance_dirty_state: bdi 8:0: dirty=49 wb=1493 unstable=0 bg_thresh=1055 thresh=2111 gap=569 poll_thresh=19 ino=12 dd-2572 [000] 60.114367: balance_dirty_state: bdi 8:0: dirty=74 wb=1493 unstable=0 bg_thresh=1055 thresh=2110 gap=543 poll_thresh=20 ino=12 dd-2572 [000] 60.114613: balance_dirty_state: bdi 8:0: dirty=87 wb=1493 unstable=0 bg_thresh=1054 thresh=2108 gap=528 poll_thresh=21 ino=12 dd-2572 [000] 60.115024: balance_dirty_state: bdi 8:0: dirty=113 wb=1493 unstable=0 bg_thresh=1054 thresh=2108 gap=502 poll_thresh=22 ino=12 dd-2572 [000] 60.115029: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-80% task_weight=100% bdi_bw=45060 base_bw=60 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 60.122678: balance_dirty_state: bdi 8:0: dirty=138 wb=1364 unstable=0 bg_thresh=1047 thresh=2094 gap=592 poll_thresh=16 ino=12 dd-2572 [000] 60.123089: balance_dirty_state: bdi 8:0: dirty=138 wb=1364 unstable=0 bg_thresh=1049 thresh=2099 gap=597 poll_thresh=17 ino=12 dd-2572 [000] 60.123523: balance_dirty_state: bdi 8:0: dirty=163 wb=1364 unstable=0 bg_thresh=1049 thresh=2099 gap=572 poll_thresh=18 ino=12 dd-2572 [000] 60.123982: balance_dirty_state: bdi 8:0: dirty=188 wb=1364 unstable=0 bg_thresh=1052 thresh=2104 gap=552 poll_thresh=19 ino=12 dd-2572 [000] 60.124466: balance_dirty_state: bdi 8:0: dirty=213 wb=1364 unstable=0 bg_thresh=1054 thresh=2109 gap=532 poll_thresh=20 ino=12 dd-2572 [000] 60.125037: balance_dirty_state: bdi 8:0: dirty=238 wb=1364 unstable=0 bg_thresh=1051 thresh=2103 gap=501 poll_thresh=21 ino=12 dd-2572 [000] 60.125046: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1361 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-86% task_weight=100% bdi_bw=45060 base_bw=60 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [000] 60.133132: balance_dirty_state: bdi 8:0: dirty=238 wb=1214 unstable=0 bg_thresh=1046 thresh=2093 gap=641 poll_thresh=16 ino=12 dd-2572 [000] 60.133326: balance_dirty_state: bdi 8:0: dirty=263 wb=1214 unstable=0 bg_thresh=1049 thresh=2098 gap=621 poll_thresh=17 ino=12 dd-2572 [000] 60.133530: balance_dirty_state: bdi 8:0: dirty=288 wb=1214 unstable=0 bg_thresh=1049 thresh=2098 gap=596 poll_thresh=18 ino=12 dd-2572 [000] 60.133746: balance_dirty_state: bdi 8:0: dirty=288 wb=1214 unstable=0 bg_thresh=1051 thresh=2103 gap=601 poll_thresh=19 ino=12 dd-2572 [000] 60.133973: balance_dirty_state: bdi 8:0: dirty=313 wb=1214 unstable=0 bg_thresh=1054 thresh=2108 gap=581 poll_thresh=20 ino=12 dd-2572 [000] 60.134212: balance_dirty_state: bdi 8:0: dirty=338 wb=1214 unstable=0 bg_thresh=1054 thresh=2108 gap=556 poll_thresh=21 ino=12 dd-2572 [000] 60.135037: balance_dirty_state: bdi 8:0: dirty=363 wb=1101 unstable=0 bg_thresh=1056 thresh=2113 gap=649 poll_thresh=22 ino=12 dd-2572 [000] 60.135311: balance_dirty_state: bdi 8:0: dirty=388 wb=1101 unstable=0 bg_thresh=1056 thresh=2112 gap=623 poll_thresh=23 ino=12 dd-2572 [000] 60.135586: balance_dirty_state: bdi 8:0: dirty=413 wb=1101 unstable=0 bg_thresh=1053 thresh=2106 gap=592 poll_thresh=24 ino=12 dd-2572 [000] 60.135873: balance_dirty_state: bdi 8:0: dirty=438 wb=1101 unstable=0 bg_thresh=1052 thresh=2105 gap=566 poll_thresh=25 ino=12 dd-2572 [000] 60.136178: balance_dirty_state: bdi 8:0: dirty=451 wb=1101 unstable=0 bg_thresh=1055 thresh=2110 gap=558 poll_thresh=26 ino=12 dd-2572 [000] 60.136500: balance_dirty_state: bdi 8:0: dirty=477 wb=1101 unstable=0 bg_thresh=1055 thresh=2110 gap=532 poll_thresh=27 ino=12 dd-2572 [000] 60.136833: balance_dirty_state: bdi 8:0: dirty=503 wb=1101 unstable=0 bg_thresh=1055 thresh=2110 gap=506 poll_thresh=28 ino=12 dd-2572 [000] 60.136837: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-78% task_weight=100% bdi_bw=46264 base_bw=60 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 60.141577: balance_dirty_state: bdi 8:0: dirty=529 wb=1101 unstable=0 bg_thresh=1055 thresh=2110 gap=480 poll_thresh=21 ino=12 dd-2572 [000] 60.141586: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-122% task_weight=100% bdi_bw=46264 base_bw=60 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 60.148966: balance_dirty_state: bdi 8:0: dirty=529 wb=973 unstable=0 bg_thresh=1047 thresh=2095 gap=593 poll_thresh=21 ino=12 dd-2572 [000] 60.149003: balance_dirty_state: bdi 8:0: dirty=529 wb=973 unstable=0 bg_thresh=1047 thresh=2095 gap=593 poll_thresh=16 ino=12 dd-2572 [000] 60.149414: balance_dirty_state: bdi 8:0: dirty=554 wb=973 unstable=0 bg_thresh=1047 thresh=2095 gap=568 poll_thresh=17 ino=12 dd-2572 [000] 60.149848: balance_dirty_state: bdi 8:0: dirty=579 wb=973 unstable=0 bg_thresh=1050 thresh=2100 gap=548 poll_thresh=18 ino=12 dd-2572 [000] 60.150305: balance_dirty_state: bdi 8:0: dirty=604 wb=973 unstable=0 bg_thresh=1050 thresh=2100 gap=523 poll_thresh=19 ino=12 dd-2572 [000] 60.150314: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1358 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=46264 base_bw=60 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 60.157051: balance_dirty_state: bdi 8:0: dirty=604 wb=833 unstable=0 bg_thresh=1049 thresh=2098 gap=661 poll_thresh=14 ino=12 dd-2572 [000] 60.157370: balance_dirty_state: bdi 8:0: dirty=629 wb=833 unstable=0 bg_thresh=1051 thresh=2103 gap=641 poll_thresh=15 ino=12 dd-2572 [000] 60.157554: balance_dirty_state: bdi 8:0: dirty=629 wb=833 unstable=0 bg_thresh=1051 thresh=2103 gap=641 poll_thresh=16 ino=12 dd-2572 [000] 60.157748: balance_dirty_state: bdi 8:0: dirty=654 wb=833 unstable=0 bg_thresh=1051 thresh=2102 gap=615 poll_thresh=17 ino=12 dd-2572 [000] 60.157961: balance_dirty_state: bdi 8:0: dirty=667 wb=833 unstable=0 bg_thresh=1051 thresh=2102 gap=602 poll_thresh=18 ino=12 dd-2572 [000] 60.158190: balance_dirty_state: bdi 8:0: dirty=680 wb=833 unstable=0 bg_thresh=1052 thresh=2104 gap=591 poll_thresh=19 ino=12 dd-2572 [000] 60.158427: balance_dirty_state: bdi 8:0: dirty=706 wb=833 unstable=0 bg_thresh=1050 thresh=2101 gap=562 poll_thresh=20 ino=12 dd-2572 [000] 60.158678: balance_dirty_state: bdi 8:0: dirty=719 wb=833 unstable=0 bg_thresh=1051 thresh=2103 gap=551 poll_thresh=21 ino=12 dd-2572 [000] 60.158939: balance_dirty_state: bdi 8:0: dirty=745 wb=833 unstable=0 bg_thresh=1051 thresh=2102 gap=524 poll_thresh=22 ino=12 dd-2572 [000] 60.158944: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1360 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=46264 base_bw=60 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 60.165212: balance_dirty_state: bdi 8:0: dirty=758 wb=833 unstable=0 bg_thresh=1047 thresh=2094 gap=503 poll_thresh=16 ino=12 dd-2572 [000] 60.165219: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-20% task_gap=-140% task_weight=100% bdi_bw=46264 base_bw=60 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 60.172932: balance_dirty_state: bdi 8:0: dirty=758 wb=655 unstable=0 bg_thresh=1037 thresh=2075 gap=662 poll_thresh=16 ino=12 dd-2572 [001] 60.172958: balance_dirty_state: bdi 8:0: dirty=758 wb=655 unstable=0 bg_thresh=1037 thresh=2075 gap=662 poll_thresh=12 ino=12 dd-2572 [001] 60.173117: balance_dirty_state: bdi 8:0: dirty=783 wb=655 unstable=0 bg_thresh=1043 thresh=2086 gap=648 poll_thresh=13 ino=12 dd-2572 [001] 60.173285: balance_dirty_state: bdi 8:0: dirty=783 wb=655 unstable=0 bg_thresh=1043 thresh=2086 gap=648 poll_thresh=14 ino=12 dd-2572 [001] 60.173466: balance_dirty_state: bdi 8:0: dirty=808 wb=655 unstable=0 bg_thresh=1045 thresh=2091 gap=628 poll_thresh=15 ino=12 dd-2572 [001] 60.173667: balance_dirty_state: bdi 8:0: dirty=821 wb=655 unstable=0 bg_thresh=1042 thresh=2084 gap=608 poll_thresh=16 ino=12 dd-2572 [001] 60.173879: balance_dirty_state: bdi 8:0: dirty=847 wb=655 unstable=0 bg_thresh=1040 thresh=2081 gap=579 poll_thresh=17 ino=12 dd-2572 [001] 60.174105: balance_dirty_state: bdi 8:0: dirty=860 wb=655 unstable=0 bg_thresh=1039 thresh=2078 gap=563 poll_thresh=18 ino=12 dd-2572 [001] 60.174499: balance_dirty_state: bdi 8:0: dirty=873 wb=655 unstable=0 bg_thresh=1044 thresh=2089 gap=561 poll_thresh=19 ino=12 dd-2572 [001] 60.174748: balance_dirty_state: bdi 8:0: dirty=899 wb=655 unstable=0 bg_thresh=1046 thresh=2092 gap=538 poll_thresh=20 ino=12 dd-2572 [001] 60.175010: balance_dirty_state: bdi 8:0: dirty=912 wb=655 unstable=0 bg_thresh=1043 thresh=2086 gap=519 poll_thresh=21 ino=12 dd-2572 [001] 60.175015: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-104% task_weight=99% bdi_bw=46264 base_bw=60 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 60.184853: balance_dirty_state: bdi 8:0: dirty=912 wb=542 unstable=0 bg_thresh=1043 thresh=2086 gap=632 poll_thresh=21 ino=12 dd-2572 [001] 60.184879: balance_dirty_state: bdi 8:0: dirty=912 wb=542 unstable=0 bg_thresh=1043 thresh=2086 gap=632 poll_thresh=16 ino=12 dd-2572 [001] 60.185111: balance_dirty_state: bdi 8:0: dirty=938 wb=542 unstable=0 bg_thresh=1042 thresh=2085 gap=605 poll_thresh=17 ino=12 dd-2572 [001] 60.185334: balance_dirty_state: bdi 8:0: dirty=951 wb=542 unstable=0 bg_thresh=1037 thresh=2075 gap=582 poll_thresh=18 ino=12 dd-2572 [001] 60.185571: balance_dirty_state: bdi 8:0: dirty=977 wb=542 unstable=0 bg_thresh=1037 thresh=2075 gap=556 poll_thresh=19 ino=12 dd-2572 [001] 60.185821: balance_dirty_state: bdi 8:0: dirty=1002 wb=542 unstable=0 bg_thresh=1038 thresh=2077 gap=533 poll_thresh=20 ino=12 dd-2572 [001] 60.186080: balance_dirty_state: bdi 8:0: dirty=1028 wb=542 unstable=0 bg_thresh=1043 thresh=2087 gap=517 poll_thresh=21 ino=12 dd-2572 [001] 60.186084: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-103% task_weight=99% bdi_bw=46264 base_bw=60 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [002] 60.192845: balance_dirty_state: bdi 8:0: dirty=1028 wb=391 unstable=0 bg_thresh=1044 thresh=2088 gap=669 poll_thresh=21 ino=12 dd-2572 [002] 60.192876: balance_dirty_state: bdi 8:0: dirty=1028 wb=391 unstable=0 bg_thresh=1044 thresh=2088 gap=669 poll_thresh=16 ino=12 dd-2572 [002] 60.193155: balance_dirty_state: bdi 8:0: dirty=1028 wb=391 unstable=0 bg_thresh=1044 thresh=2088 gap=669 poll_thresh=17 ino=12 dd-2572 [002] 60.193448: balance_dirty_state: bdi 8:0: dirty=1053 wb=391 unstable=0 bg_thresh=1043 thresh=2087 gap=643 poll_thresh=18 ino=12 dd-2572 [002] 60.193773: balance_dirty_state: bdi 8:0: dirty=1002 wb=467 unstable=0 bg_thresh=1046 thresh=2092 gap=623 poll_thresh=19 ino=12 dd-2572 [002] 60.194135: balance_dirty_state: bdi 8:0: dirty=951 wb=405 unstable=0 bg_thresh=1044 thresh=2089 gap=733 poll_thresh=20 ino=12 dd-2572 [002] 60.194512: balance_dirty_state: bdi 8:0: dirty=902 wb=455 unstable=0 bg_thresh=1042 thresh=2084 gap=727 poll_thresh=21 ino=12 dd-2572 [002] 60.195101: balance_dirty_state: bdi 8:0: dirty=815 wb=605 unstable=0 bg_thresh=1046 thresh=2092 gap=672 poll_thresh=22 ino=12 dd-2572 [002] 60.195487: balance_dirty_state: bdi 8:0: dirty=690 wb=718 unstable=0 bg_thresh=1045 thresh=2091 gap=683 poll_thresh=23 ino=12 dd-2572 [002] 60.195902: balance_dirty_state: bdi 8:0: dirty=625 wb=846 unstable=0 bg_thresh=1044 thresh=2089 gap=618 poll_thresh=24 ino=12 dd-2572 [002] 60.196342: balance_dirty_state: bdi 8:0: dirty=512 wb=960 unstable=0 bg_thresh=1044 thresh=2089 gap=617 poll_thresh=25 ino=12 dd-2572 [002] 60.196821: balance_dirty_state: bdi 8:0: dirty=435 wb=1088 unstable=0 bg_thresh=1044 thresh=2089 gap=566 poll_thresh=26 ino=12 dd-2572 [002] 60.197285: balance_dirty_state: bdi 8:0: dirty=382 wb=1153 unstable=0 bg_thresh=1043 thresh=2087 gap=552 poll_thresh=27 ino=12 dd-2572 [002] 60.197764: balance_dirty_state: bdi 8:0: dirty=316 wb=1257 unstable=0 bg_thresh=1041 thresh=2082 gap=509 poll_thresh=28 ino=12 dd-2572 [002] 60.197766: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-26% task_gap=-153% task_weight=100% bdi_bw=46264 base_bw=60 task_bw=0 dirtied=28 period=0 think=4 pause=8 flush-8:0-2542 [004] 60.199237: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=168 wrote=1289 to_write=6903 dd-2572 [002] 60.208786: balance_dirty_state: bdi 8:0: dirty=0 wb=1562 unstable=0 bg_thresh=1041 thresh=2082 gap=520 poll_thresh=28 ino=12 dd-2572 [002] 60.208793: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-4% task_gap=-109% task_weight=100% bdi_bw=46264 base_bw=60 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [002] 60.216810: balance_dirty_state: bdi 8:0: dirty=0 wb=1422 unstable=0 bg_thresh=1041 thresh=2082 gap=660 poll_thresh=28 ino=12 dd-2572 [002] 60.216847: balance_dirty_state: bdi 8:0: dirty=0 wb=1422 unstable=0 bg_thresh=1041 thresh=2082 gap=660 poll_thresh=21 ino=12 dd-2572 [002] 60.217419: balance_dirty_state: bdi 8:0: dirty=24 wb=1334 unstable=0 bg_thresh=1041 thresh=2083 gap=725 poll_thresh=22 ino=12 dd-2572 [002] 60.218000: balance_dirty_state: bdi 8:0: dirty=37 wb=1308 unstable=0 bg_thresh=1044 thresh=2088 gap=743 poll_thresh=23 ino=12 dd-2572 [002] 60.218592: balance_dirty_state: bdi 8:0: dirty=62 wb=1308 unstable=0 bg_thresh=1042 thresh=2085 gap=715 poll_thresh=24 ino=12 dd-2572 [002] 60.219217: balance_dirty_state: bdi 8:0: dirty=87 wb=1308 unstable=0 bg_thresh=1042 thresh=2084 gap=689 poll_thresh=25 ino=12 dd-2572 [002] 60.220196: balance_dirty_state: bdi 8:0: dirty=112 wb=1308 unstable=0 bg_thresh=1044 thresh=2089 gap=669 poll_thresh=26 ino=12 dd-2572 [002] 60.220899: balance_dirty_state: bdi 8:0: dirty=150 wb=1308 unstable=0 bg_thresh=1046 thresh=2093 gap=635 poll_thresh=27 ino=12 dd-2572 [002] 60.221618: balance_dirty_state: bdi 8:0: dirty=175 wb=1219 unstable=0 bg_thresh=1045 thresh=2090 gap=696 poll_thresh=28 ino=12 dd-2572 [002] 60.222369: balance_dirty_state: bdi 8:0: dirty=201 wb=1219 unstable=0 bg_thresh=1043 thresh=2087 gap=667 poll_thresh=29 ino=12 dd-2572 [002] 60.223134: balance_dirty_state: bdi 8:0: dirty=239 wb=1219 unstable=0 bg_thresh=1044 thresh=2089 gap=631 poll_thresh=30 ino=12 dd-2572 [002] 60.223921: balance_dirty_state: bdi 8:0: dirty=265 wb=1219 unstable=0 bg_thresh=1043 thresh=2087 gap=603 poll_thresh=31 ino=12 dd-2572 [002] 60.224749: balance_dirty_state: bdi 8:0: dirty=290 wb=1219 unstable=0 bg_thresh=1043 thresh=2086 gap=577 poll_thresh=32 ino=12 dd-2572 [002] 60.225152: balance_dirty_state: bdi 8:0: dirty=315 wb=1219 unstable=0 bg_thresh=1045 thresh=2090 gap=556 poll_thresh=34 ino=12 dd-2572 [002] 60.225718: balance_dirty_state: bdi 8:0: dirty=365 wb=1219 unstable=0 bg_thresh=1044 thresh=2089 gap=505 poll_thresh=36 ino=12 dd-2572 [002] 60.225722: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-100% task_weight=99% bdi_bw=46264 base_bw=60 task_bw=0 dirtied=36 period=0 think=8 pause=8 dd-2572 [002] 60.232767: balance_dirty_state: bdi 8:0: dirty=365 wb=1143 unstable=0 bg_thresh=1044 thresh=2088 gap=580 poll_thresh=36 ino=12 dd-2572 [002] 60.232802: balance_dirty_state: bdi 8:0: dirty=365 wb=1143 unstable=0 bg_thresh=1044 thresh=2088 gap=580 poll_thresh=27 ino=12 dd-2572 [002] 60.233145: balance_dirty_state: bdi 8:0: dirty=390 wb=1143 unstable=0 bg_thresh=1043 thresh=2087 gap=554 poll_thresh=28 ino=12 dd-2572 [002] 60.233487: balance_dirty_state: bdi 8:0: dirty=428 wb=1143 unstable=0 bg_thresh=1042 thresh=2084 gap=513 poll_thresh=29 ino=12 dd-2572 [002] 60.233491: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-62% task_weight=99% bdi_bw=46264 base_bw=60 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [002] 60.240982: balance_dirty_state: bdi 8:0: dirty=428 wb=918 unstable=0 bg_thresh=1044 thresh=2088 gap=742 poll_thresh=22 ino=12 dd-2572 [002] 60.241244: balance_dirty_state: bdi 8:0: dirty=453 wb=918 unstable=0 bg_thresh=1046 thresh=2092 gap=721 poll_thresh=23 ino=12 dd-2572 [002] 60.241516: balance_dirty_state: bdi 8:0: dirty=478 wb=918 unstable=0 bg_thresh=1043 thresh=2086 gap=690 poll_thresh=24 ino=12 dd-2572 [002] 60.241804: balance_dirty_state: bdi 8:0: dirty=516 wb=918 unstable=0 bg_thresh=1042 thresh=2085 gap=651 poll_thresh=25 ino=12 dd-2572 [002] 60.242113: balance_dirty_state: bdi 8:0: dirty=542 wb=918 unstable=0 bg_thresh=1042 thresh=2085 gap=625 poll_thresh=26 ino=12 dd-2572 [002] 60.242435: balance_dirty_state: bdi 8:0: dirty=568 wb=918 unstable=0 bg_thresh=1042 thresh=2085 gap=599 poll_thresh=27 ino=12 dd-2572 [002] 60.242768: balance_dirty_state: bdi 8:0: dirty=594 wb=918 unstable=0 bg_thresh=1042 thresh=2084 gap=572 poll_thresh=28 ino=12 dd-2572 [002] 60.243257: balance_dirty_state: bdi 8:0: dirty=632 wb=918 unstable=0 bg_thresh=1044 thresh=2089 gap=539 poll_thresh=29 ino=12 dd-2572 [002] 60.243607: balance_dirty_state: bdi 8:0: dirty=657 wb=918 unstable=0 bg_thresh=1044 thresh=2088 gap=513 poll_thresh=30 ino=12 dd-2572 [002] 60.243611: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-101% task_weight=99% bdi_bw=47008 base_bw=60 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [002] 60.248676: balance_dirty_state: bdi 8:0: dirty=657 wb=791 unstable=0 bg_thresh=1044 thresh=2088 gap=640 poll_thresh=30 ino=12 dd-2572 [002] 60.248700: balance_dirty_state: bdi 8:0: dirty=657 wb=791 unstable=0 bg_thresh=1044 thresh=2088 gap=640 poll_thresh=22 ino=12 dd-2572 [002] 60.248969: balance_dirty_state: bdi 8:0: dirty=682 wb=791 unstable=0 bg_thresh=1043 thresh=2087 gap=614 poll_thresh=23 ino=12 dd-2572 [002] 60.249241: balance_dirty_state: bdi 8:0: dirty=707 wb=791 unstable=0 bg_thresh=1046 thresh=2092 gap=594 poll_thresh=24 ino=12 dd-2572 [002] 60.249525: balance_dirty_state: bdi 8:0: dirty=732 wb=791 unstable=0 bg_thresh=1045 thresh=2091 gap=568 poll_thresh=25 ino=12 dd-2572 [002] 60.249834: balance_dirty_state: bdi 8:0: dirty=758 wb=791 unstable=0 bg_thresh=1042 thresh=2084 gap=535 poll_thresh=26 ino=12 dd-2572 [002] 60.250152: balance_dirty_state: bdi 8:0: dirty=771 wb=791 unstable=0 bg_thresh=1043 thresh=2086 gap=524 poll_thresh=27 ino=12 dd-2572 [002] 60.250481: balance_dirty_state: bdi 8:0: dirty=821 wb=791 unstable=0 bg_thresh=1042 thresh=2085 gap=473 poll_thresh=28 ino=12 dd-2572 [002] 60.250485: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-105% task_weight=99% bdi_bw=47008 base_bw=60 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [002] 60.256640: balance_dirty_state: bdi 8:0: dirty=821 wb=652 unstable=0 bg_thresh=1042 thresh=2084 gap=611 poll_thresh=28 ino=12 dd-2572 [002] 60.256675: balance_dirty_state: bdi 8:0: dirty=821 wb=652 unstable=0 bg_thresh=1042 thresh=2084 gap=611 poll_thresh=21 ino=12 dd-2572 [002] 60.256954: balance_dirty_state: bdi 8:0: dirty=821 wb=652 unstable=0 bg_thresh=1044 thresh=2088 gap=615 poll_thresh=22 ino=12 dd-2572 [002] 60.257215: balance_dirty_state: bdi 8:0: dirty=846 wb=652 unstable=0 bg_thresh=1044 thresh=2088 gap=590 poll_thresh=23 ino=12 dd-2572 [002] 60.257636: balance_dirty_state: bdi 8:0: dirty=871 wb=652 unstable=0 bg_thresh=1043 thresh=2087 gap=564 poll_thresh=24 ino=12 dd-2572 [002] 60.257920: balance_dirty_state: bdi 8:0: dirty=896 wb=652 unstable=0 bg_thresh=1043 thresh=2086 gap=538 poll_thresh=25 ino=12 dd-2572 [002] 60.258224: balance_dirty_state: bdi 8:0: dirty=934 wb=652 unstable=0 bg_thresh=1043 thresh=2086 gap=500 poll_thresh=26 ino=12 dd-2572 [002] 60.258228: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-104% task_weight=99% bdi_bw=47008 base_bw=60 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [002] 60.264687: balance_dirty_state: bdi 8:0: dirty=934 wb=523 unstable=0 bg_thresh=1043 thresh=2087 gap=630 poll_thresh=26 ino=12 dd-2572 [002] 60.264720: balance_dirty_state: bdi 8:0: dirty=934 wb=523 unstable=0 bg_thresh=1043 thresh=2087 gap=630 poll_thresh=19 ino=12 dd-2572 [002] 60.265207: balance_dirty_state: bdi 8:0: dirty=959 wb=523 unstable=0 bg_thresh=1046 thresh=2092 gap=610 poll_thresh=20 ino=12 dd-2572 [002] 60.265717: balance_dirty_state: bdi 8:0: dirty=984 wb=523 unstable=0 bg_thresh=1045 thresh=2091 gap=584 poll_thresh=21 ino=12 dd-2572 [002] 60.266251: balance_dirty_state: bdi 8:0: dirty=1009 wb=523 unstable=0 bg_thresh=1042 thresh=2085 gap=553 poll_thresh=22 ino=12 dd-2572 [002] 60.266807: balance_dirty_state: bdi 8:0: dirty=1009 wb=523 unstable=0 bg_thresh=1045 thresh=2090 gap=558 poll_thresh=23 ino=12 dd-2572 [002] 60.267391: balance_dirty_state: bdi 8:0: dirty=1034 wb=523 unstable=0 bg_thresh=1047 thresh=2094 gap=537 poll_thresh=24 ino=12 dd-2572 [002] 60.268017: balance_dirty_state: bdi 8:0: dirty=1072 wb=523 unstable=0 bg_thresh=1043 thresh=2086 gap=491 poll_thresh=25 ino=12 dd-2572 [002] 60.268025: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-24% task_gap=-148% task_weight=99% bdi_bw=47008 base_bw=60 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [002] 60.272621: balance_dirty_state: bdi 8:0: dirty=174 wb=1396 unstable=0 bg_thresh=1043 thresh=2086 gap=516 poll_thresh=25 ino=12 dd-2572 [002] 60.272624: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-24% task_gap=-148% task_weight=99% bdi_bw=47008 base_bw=60 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [004] 60.273523: writeback_single_inode: bdi 8:0: ino=12 state= age=244 wrote=1071 to_write=7121 dd-2572 [002] 60.280626: balance_dirty_state: bdi 8:0: dirty=11 wb=1469 unstable=0 bg_thresh=1042 thresh=2085 gap=605 poll_thresh=25 ino=12 dd-2572 [002] 60.280666: balance_dirty_state: bdi 8:0: dirty=11 wb=1469 unstable=0 bg_thresh=1044 thresh=2088 gap=608 poll_thresh=19 ino=12 dd-2572 [002] 60.280914: balance_dirty_state: bdi 8:0: dirty=36 wb=1469 unstable=0 bg_thresh=1046 thresh=2093 gap=588 poll_thresh=20 ino=12 dd-2572 [002] 60.281151: balance_dirty_state: bdi 8:0: dirty=36 wb=1469 unstable=0 bg_thresh=1043 thresh=2087 gap=582 poll_thresh=21 ino=12 dd-2572 [002] 60.281556: balance_dirty_state: bdi 8:0: dirty=61 wb=1469 unstable=0 bg_thresh=1043 thresh=2086 gap=556 poll_thresh=22 ino=12 dd-2572 [002] 60.281819: balance_dirty_state: bdi 8:0: dirty=86 wb=1469 unstable=0 bg_thresh=1045 thresh=2091 gap=536 poll_thresh=23 ino=12 dd-2572 [002] 60.282090: balance_dirty_state: bdi 8:0: dirty=111 wb=1469 unstable=0 bg_thresh=1045 thresh=2090 gap=510 poll_thresh=24 ino=12 dd-2572 [002] 60.282094: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-22% task_gap=-144% task_weight=99% bdi_bw=47008 base_bw=60 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [002] 60.288646: balance_dirty_state: bdi 8:0: dirty=111 wb=1352 unstable=0 bg_thresh=1045 thresh=2091 gap=628 poll_thresh=24 ino=12 dd-2572 [002] 60.288681: balance_dirty_state: bdi 8:0: dirty=111 wb=1352 unstable=0 bg_thresh=1048 thresh=2096 gap=633 poll_thresh=18 ino=12 dd-2572 [002] 60.289142: balance_dirty_state: bdi 8:0: dirty=136 wb=1352 unstable=0 bg_thresh=1045 thresh=2090 gap=602 poll_thresh=19 ino=12 dd-2572 [002] 60.289628: balance_dirty_state: bdi 8:0: dirty=161 wb=1352 unstable=0 bg_thresh=1044 thresh=2089 gap=576 poll_thresh=20 ino=12 dd-2572 [002] 60.290138: balance_dirty_state: bdi 8:0: dirty=186 wb=1352 unstable=0 bg_thresh=1047 thresh=2094 gap=556 poll_thresh=21 ino=12 dd-2572 [002] 60.290449: balance_dirty_state: bdi 8:0: dirty=211 wb=1225 unstable=0 bg_thresh=1040 thresh=2080 gap=644 poll_thresh=22 ino=12 dd-2572 [002] 60.290728: balance_dirty_state: bdi 8:0: dirty=211 wb=1225 unstable=0 bg_thresh=1041 thresh=2083 gap=647 poll_thresh=23 ino=12 dd-2572 [002] 60.291017: balance_dirty_state: bdi 8:0: dirty=236 wb=1225 unstable=0 bg_thresh=1046 thresh=2092 gap=631 poll_thresh=24 ino=12 dd-2572 [002] 60.291314: balance_dirty_state: bdi 8:0: dirty=261 wb=1225 unstable=0 bg_thresh=1048 thresh=2097 gap=611 poll_thresh=25 ino=12 dd-2572 [002] 60.291621: balance_dirty_state: bdi 8:0: dirty=286 wb=1225 unstable=0 bg_thresh=1045 thresh=2091 gap=580 poll_thresh=26 ino=12 dd-2572 [002] 60.292092: balance_dirty_state: bdi 8:0: dirty=336 wb=1225 unstable=0 bg_thresh=1045 thresh=2090 gap=529 poll_thresh=27 ino=12 dd-2572 [002] 60.292424: balance_dirty_state: bdi 8:0: dirty=361 wb=1225 unstable=0 bg_thresh=1044 thresh=2089 gap=503 poll_thresh=28 ino=12 dd-2572 [002] 60.292428: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-100% task_weight=99% bdi_bw=47008 base_bw=60 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [002] 60.296564: balance_dirty_state: bdi 8:0: dirty=361 wb=1187 unstable=0 bg_thresh=1044 thresh=2089 gap=541 poll_thresh=28 ino=12 dd-2572 [002] 60.296584: balance_dirty_state: bdi 8:0: dirty=361 wb=1174 unstable=0 bg_thresh=1044 thresh=2089 gap=554 poll_thresh=21 ino=12 dd-2572 [002] 60.296868: balance_dirty_state: bdi 8:0: dirty=374 wb=1085 unstable=0 bg_thresh=1038 thresh=2076 gap=617 poll_thresh=22 ino=12 dd-2572 [002] 60.297146: balance_dirty_state: bdi 8:0: dirty=399 wb=1085 unstable=0 bg_thresh=1040 thresh=2081 gap=597 poll_thresh=23 ino=12 dd-2572 [002] 60.297435: balance_dirty_state: bdi 8:0: dirty=424 wb=1085 unstable=0 bg_thresh=1045 thresh=2091 gap=582 poll_thresh=24 ino=12 dd-2572 [002] 60.297736: balance_dirty_state: bdi 8:0: dirty=449 wb=1085 unstable=0 bg_thresh=1042 thresh=2084 gap=550 poll_thresh=25 ino=12 dd-2572 [002] 60.298035: balance_dirty_state: bdi 8:0: dirty=474 wb=1085 unstable=0 bg_thresh=1041 thresh=2083 gap=524 poll_thresh=26 ino=12 dd-2572 [002] 60.298341: balance_dirty_state: bdi 8:0: dirty=499 wb=1085 unstable=0 bg_thresh=1041 thresh=2082 gap=498 poll_thresh=27 ino=12 dd-2572 [002] 60.298345: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-26% task_gap=-153% task_weight=100% bdi_bw=47008 base_bw=60 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [002] 60.304482: balance_dirty_state: bdi 8:0: dirty=499 wb=971 unstable=0 bg_thresh=1046 thresh=2093 gap=623 poll_thresh=27 ino=12 dd-2572 [002] 60.304503: balance_dirty_state: bdi 8:0: dirty=499 wb=971 unstable=0 bg_thresh=1046 thresh=2093 gap=623 poll_thresh=20 ino=12 dd-2572 [002] 60.304766: balance_dirty_state: bdi 8:0: dirty=524 wb=971 unstable=0 bg_thresh=1049 thresh=2098 gap=603 poll_thresh=21 ino=12 dd-2572 [002] 60.305031: balance_dirty_state: bdi 8:0: dirty=549 wb=971 unstable=0 bg_thresh=1048 thresh=2097 gap=577 poll_thresh=22 ino=12 dd-2572 [002] 60.305458: balance_dirty_state: bdi 8:0: dirty=574 wb=971 unstable=0 bg_thresh=1050 thresh=2101 gap=556 poll_thresh=23 ino=12 dd-2572 [002] 60.305744: balance_dirty_state: bdi 8:0: dirty=599 wb=971 unstable=0 bg_thresh=1047 thresh=2095 gap=525 poll_thresh=24 ino=12 dd-2572 [002] 60.306041: balance_dirty_state: bdi 8:0: dirty=624 wb=971 unstable=0 bg_thresh=1052 thresh=2105 gap=510 poll_thresh=25 ino=12 dd-2572 [002] 60.306046: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-127% task_weight=99% bdi_bw=47008 base_bw=60 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [002] 60.312531: balance_dirty_state: bdi 8:0: dirty=624 wb=844 unstable=0 bg_thresh=1049 thresh=2099 gap=631 poll_thresh=25 ino=12 dd-2572 [002] 60.312553: balance_dirty_state: bdi 8:0: dirty=624 wb=844 unstable=0 bg_thresh=1046 thresh=2093 gap=625 poll_thresh=19 ino=12 dd-2572 [002] 60.312800: balance_dirty_state: bdi 8:0: dirty=649 wb=844 unstable=0 bg_thresh=1049 thresh=2098 gap=605 poll_thresh=20 ino=12 dd-2572 [002] 60.313050: balance_dirty_state: bdi 8:0: dirty=649 wb=844 unstable=0 bg_thresh=1044 thresh=2089 gap=596 poll_thresh=21 ino=12 dd-2572 [002] 60.313312: balance_dirty_state: bdi 8:0: dirty=674 wb=844 unstable=0 bg_thresh=1041 thresh=2082 gap=564 poll_thresh=22 ino=12 dd-2572 [002] 60.313596: balance_dirty_state: bdi 8:0: dirty=712 wb=844 unstable=0 bg_thresh=1042 thresh=2085 gap=529 poll_thresh=23 ino=12 dd-2572 [002] 60.313901: balance_dirty_state: bdi 8:0: dirty=738 wb=844 unstable=0 bg_thresh=1039 thresh=2078 gap=496 poll_thresh=24 ino=12 dd-2572 [002] 60.313906: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1338 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-29% task_gap=-158% task_weight=100% bdi_bw=47008 base_bw=60 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 60.320483: balance_dirty_state: bdi 8:0: dirty=738 wb=718 unstable=0 bg_thresh=1036 thresh=2073 gap=617 poll_thresh=24 ino=12 dd-2572 [006] 60.320505: balance_dirty_state: bdi 8:0: dirty=738 wb=718 unstable=0 bg_thresh=1036 thresh=2073 gap=617 poll_thresh=18 ino=12 dd-2572 [006] 60.320731: balance_dirty_state: bdi 8:0: dirty=763 wb=718 unstable=0 bg_thresh=1039 thresh=2078 gap=597 poll_thresh=19 ino=12 dd-2572 [006] 60.320972: balance_dirty_state: bdi 8:0: dirty=763 wb=718 unstable=0 bg_thresh=1039 thresh=2078 gap=597 poll_thresh=20 ino=12 dd-2572 [006] 60.321292: balance_dirty_state: bdi 8:0: dirty=788 wb=718 unstable=0 bg_thresh=1041 thresh=2083 gap=577 poll_thresh=21 ino=12 dd-2572 [006] 60.321558: balance_dirty_state: bdi 8:0: dirty=813 wb=718 unstable=0 bg_thresh=1044 thresh=2088 gap=557 poll_thresh=22 ino=12 dd-2572 [006] 60.321990: balance_dirty_state: bdi 8:0: dirty=838 wb=718 unstable=0 bg_thresh=1043 thresh=2087 gap=531 poll_thresh=23 ino=12 dd-2572 [006] 60.322465: balance_dirty_state: bdi 8:0: dirty=863 wb=718 unstable=0 bg_thresh=1043 thresh=2086 gap=505 poll_thresh=24 ino=12 dd-2572 [006] 60.322473: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-104% task_weight=99% bdi_bw=47008 base_bw=60 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 60.328449: balance_dirty_state: bdi 8:0: dirty=863 wb=580 unstable=0 bg_thresh=1046 thresh=2093 gap=650 poll_thresh=24 ino=12 dd-2572 [006] 60.328485: balance_dirty_state: bdi 8:0: dirty=863 wb=580 unstable=0 bg_thresh=1046 thresh=2093 gap=650 poll_thresh=18 ino=12 dd-2572 [006] 60.328892: balance_dirty_state: bdi 8:0: dirty=888 wb=580 unstable=0 bg_thresh=1046 thresh=2092 gap=624 poll_thresh=19 ino=12 dd-2572 [006] 60.329313: balance_dirty_state: bdi 8:0: dirty=913 wb=580 unstable=0 bg_thresh=1048 thresh=2097 gap=604 poll_thresh=20 ino=12 dd-2572 [006] 60.329752: balance_dirty_state: bdi 8:0: dirty=913 wb=580 unstable=0 bg_thresh=1045 thresh=2091 gap=598 poll_thresh=21 ino=12 dd-2572 [006] 60.330220: balance_dirty_state: bdi 8:0: dirty=938 wb=580 unstable=0 bg_thresh=1045 thresh=2090 gap=572 poll_thresh=22 ino=12 dd-2572 [006] 60.330720: balance_dirty_state: bdi 8:0: dirty=964 wb=580 unstable=0 bg_thresh=1044 thresh=2089 gap=545 poll_thresh=23 ino=12 dd-2572 [006] 60.331247: balance_dirty_state: bdi 8:0: dirty=990 wb=580 unstable=0 bg_thresh=1043 thresh=2087 gap=517 poll_thresh=24 ino=12 dd-2572 [006] 60.331255: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1400 avg_dirty=1400 bdi_gap=20% task_gap=-58% task_weight=99% bdi_bw=47008 base_bw=60 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 60.336691: balance_dirty_state: bdi 8:0: dirty=1003 wb=580 unstable=0 bg_thresh=1045 thresh=2091 gap=508 poll_thresh=18 ino=12 dd-2572 [006] 60.336695: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1349 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-56% task_weight=101% bdi_bw=47008 base_bw=60 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 60.344770: balance_dirty_state: bdi 8:0: dirty=1003 wb=451 unstable=0 bg_thresh=1046 thresh=2092 gap=638 poll_thresh=13 ino=12 dd-2572 [001] 60.345111: balance_dirty_state: bdi 8:0: dirty=1028 wb=451 unstable=0 bg_thresh=1046 thresh=2092 gap=613 poll_thresh=14 ino=12 dd-2572 [001] 60.345479: balance_dirty_state: bdi 8:0: dirty=1028 wb=451 unstable=0 bg_thresh=1048 thresh=2097 gap=618 poll_thresh=15 ino=12 dd-2572 [001] 60.345712: balance_dirty_state: bdi 8:0: dirty=1053 wb=451 unstable=0 bg_thresh=1051 thresh=2102 gap=598 poll_thresh=16 ino=12 dd-2572 [001] 60.346118: balance_dirty_state: bdi 8:0: dirty=978 wb=551 unstable=0 bg_thresh=1048 thresh=2096 gap=567 poll_thresh=17 ino=12 dd-2572 [001] 60.346382: balance_dirty_state: bdi 8:0: dirty=903 wb=651 unstable=0 bg_thresh=1047 thresh=2095 gap=541 poll_thresh=18 ino=12 dd-2572 [001] 60.346649: balance_dirty_state: bdi 8:0: dirty=828 wb=726 unstable=0 bg_thresh=1050 thresh=2100 gap=546 poll_thresh=19 ino=12 dd-2572 [001] 60.346935: balance_dirty_state: bdi 8:0: dirty=766 wb=801 unstable=0 bg_thresh=1047 thresh=2094 gap=527 poll_thresh=20 ino=12 dd-2572 [001] 60.347244: balance_dirty_state: bdi 8:0: dirty=666 wb=901 unstable=0 bg_thresh=1046 thresh=2093 gap=526 poll_thresh=21 ino=12 dd-2572 [001] 60.347562: balance_dirty_state: bdi 8:0: dirty=592 wb=1001 unstable=0 bg_thresh=1045 thresh=2091 gap=498 poll_thresh=22 ino=12 dd-2572 [001] 60.347564: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1349 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-56% task_weight=101% bdi_bw=48324 base_bw=60 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [000] 60.350137: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=68 wrote=1174 to_write=7018 dd-2572 [001] 60.352808: balance_dirty_state: bdi 8:0: dirty=11 wb=1482 unstable=0 bg_thresh=1042 thresh=2085 gap=592 poll_thresh=16 ino=12 dd-2572 [001] 60.353224: balance_dirty_state: bdi 8:0: dirty=36 wb=1482 unstable=0 bg_thresh=1039 thresh=2079 gap=561 poll_thresh=17 ino=12 dd-2572 [001] 60.353661: balance_dirty_state: bdi 8:0: dirty=36 wb=1482 unstable=0 bg_thresh=1042 thresh=2084 gap=566 poll_thresh=18 ino=12 dd-2572 [001] 60.354122: balance_dirty_state: bdi 8:0: dirty=61 wb=1482 unstable=0 bg_thresh=1041 thresh=2083 gap=540 poll_thresh=19 ino=12 dd-2572 [001] 60.354611: balance_dirty_state: bdi 8:0: dirty=86 wb=1482 unstable=0 bg_thresh=1041 thresh=2082 gap=514 poll_thresh=20 ino=12 dd-2572 [001] 60.354619: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1360 avg_dirty=1360 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=48324 base_bw=60 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 60.360646: balance_dirty_state: bdi 8:0: dirty=111 wb=1381 unstable=0 bg_thresh=1041 thresh=2083 gap=591 poll_thresh=15 ino=12 dd-2572 [001] 60.360828: balance_dirty_state: bdi 8:0: dirty=111 wb=1381 unstable=0 bg_thresh=1038 thresh=2077 gap=585 poll_thresh=16 ino=12 dd-2572 [001] 60.361021: balance_dirty_state: bdi 8:0: dirty=136 wb=1381 unstable=0 bg_thresh=1041 thresh=2082 gap=565 poll_thresh=17 ino=12 dd-2572 [001] 60.361376: balance_dirty_state: bdi 8:0: dirty=161 wb=1381 unstable=0 bg_thresh=1038 thresh=2076 gap=534 poll_thresh=18 ino=12 dd-2572 [001] 60.361594: balance_dirty_state: bdi 8:0: dirty=161 wb=1381 unstable=0 bg_thresh=1040 thresh=2081 gap=539 poll_thresh=19 ino=12 dd-2572 [001] 60.361835: balance_dirty_state: bdi 8:0: dirty=199 wb=1381 unstable=0 bg_thresh=1040 thresh=2081 gap=501 poll_thresh=20 ino=12 dd-2572 [001] 60.361839: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1340 bdi_dirty=1400 avg_dirty=1400 bdi_gap=17% task_gap=-66% task_weight=101% bdi_bw=48324 base_bw=60 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 60.368584: balance_dirty_state: bdi 8:0: dirty=199 wb=1180 unstable=0 bg_thresh=1042 thresh=2085 gap=706 poll_thresh=15 ino=12 dd-2572 [001] 60.368768: balance_dirty_state: bdi 8:0: dirty=224 wb=1180 unstable=0 bg_thresh=1039 thresh=2079 gap=675 poll_thresh=16 ino=12 dd-2572 [001] 60.368961: balance_dirty_state: bdi 8:0: dirty=249 wb=1180 unstable=0 bg_thresh=1042 thresh=2084 gap=655 poll_thresh=17 ino=12 dd-2572 [001] 60.369171: balance_dirty_state: bdi 8:0: dirty=249 wb=1180 unstable=0 bg_thresh=1041 thresh=2083 gap=654 poll_thresh=18 ino=12 dd-2572 [001] 60.369403: balance_dirty_state: bdi 8:0: dirty=274 wb=1105 unstable=0 bg_thresh=1040 thresh=2081 gap=702 poll_thresh=19 ino=12 dd-2572 [001] 60.369644: balance_dirty_state: bdi 8:0: dirty=299 wb=1105 unstable=0 bg_thresh=1043 thresh=2086 gap=682 poll_thresh=20 ino=12 dd-2572 [001] 60.369892: balance_dirty_state: bdi 8:0: dirty=324 wb=1105 unstable=0 bg_thresh=1040 thresh=2080 gap=651 poll_thresh=21 ino=12 dd-2572 [001] 60.370153: balance_dirty_state: bdi 8:0: dirty=349 wb=1105 unstable=0 bg_thresh=1042 thresh=2085 gap=631 poll_thresh=22 ino=12 dd-2572 [001] 60.370427: balance_dirty_state: bdi 8:0: dirty=349 wb=1105 unstable=0 bg_thresh=1042 thresh=2084 gap=630 poll_thresh=23 ino=12 dd-2572 [001] 60.370712: balance_dirty_state: bdi 8:0: dirty=374 wb=1105 unstable=0 bg_thresh=1041 thresh=2083 gap=604 poll_thresh=24 ino=12 dd-2572 [001] 60.371161: balance_dirty_state: bdi 8:0: dirty=399 wb=1105 unstable=0 bg_thresh=1041 thresh=2082 gap=578 poll_thresh=25 ino=12 dd-2572 [001] 60.371476: balance_dirty_state: bdi 8:0: dirty=437 wb=1105 unstable=0 bg_thresh=1039 thresh=2079 gap=537 poll_thresh=26 ino=12 dd-2572 [001] 60.371812: balance_dirty_state: bdi 8:0: dirty=463 wb=1105 unstable=0 bg_thresh=1040 thresh=2081 gap=513 poll_thresh=27 ino=12 dd-2572 [001] 60.371816: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1340 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-5% task_gap=-111% task_weight=101% bdi_bw=48324 base_bw=60 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [001] 60.376365: balance_dirty_state: bdi 8:0: dirty=463 wb=1105 unstable=0 bg_thresh=1040 thresh=2081 gap=513 poll_thresh=27 ino=12 dd-2572 [001] 60.376374: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1340 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-5% task_gap=-111% task_weight=101% bdi_bw=48324 base_bw=60 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [001] 60.384372: balance_dirty_state: bdi 8:0: dirty=463 wb=855 unstable=0 bg_thresh=1039 thresh=2079 gap=761 poll_thresh=27 ino=12 dd-2572 [001] 60.384406: balance_dirty_state: bdi 8:0: dirty=463 wb=855 unstable=0 bg_thresh=1039 thresh=2079 gap=761 poll_thresh=20 ino=12 dd-2572 [001] 60.384916: balance_dirty_state: bdi 8:0: dirty=488 wb=855 unstable=0 bg_thresh=1042 thresh=2084 gap=741 poll_thresh=21 ino=12 dd-2572 [001] 60.385451: balance_dirty_state: bdi 8:0: dirty=513 wb=855 unstable=0 bg_thresh=1041 thresh=2083 gap=715 poll_thresh=22 ino=12 dd-2572 [001] 60.386007: balance_dirty_state: bdi 8:0: dirty=538 wb=855 unstable=0 bg_thresh=1038 thresh=2077 gap=684 poll_thresh=23 ino=12 dd-2572 [001] 60.386592: balance_dirty_state: bdi 8:0: dirty=563 wb=855 unstable=0 bg_thresh=1040 thresh=2081 gap=663 poll_thresh=24 ino=12 dd-2572 [001] 60.387200: balance_dirty_state: bdi 8:0: dirty=588 wb=855 unstable=0 bg_thresh=1043 thresh=2086 gap=643 poll_thresh=25 ino=12 dd-2572 [001] 60.387832: balance_dirty_state: bdi 8:0: dirty=613 wb=855 unstable=0 bg_thresh=1042 thresh=2085 gap=617 poll_thresh=26 ino=12 dd-2572 [001] 60.388530: balance_dirty_state: bdi 8:0: dirty=626 wb=855 unstable=0 bg_thresh=1039 thresh=2078 gap=597 poll_thresh=27 ino=12 dd-2572 [001] 60.389242: balance_dirty_state: bdi 8:0: dirty=652 wb=855 unstable=0 bg_thresh=1039 thresh=2078 gap=571 poll_thresh=28 ino=12 dd-2572 [001] 60.390294: balance_dirty_state: bdi 8:0: dirty=678 wb=855 unstable=0 bg_thresh=1039 thresh=2078 gap=545 poll_thresh=29 ino=12 dd-2572 [001] 60.390733: balance_dirty_state: bdi 8:0: dirty=704 wb=717 unstable=0 bg_thresh=1041 thresh=2082 gap=661 poll_thresh=30 ino=12 dd-2572 [001] 60.391122: balance_dirty_state: bdi 8:0: dirty=754 wb=717 unstable=0 bg_thresh=1035 thresh=2070 gap=599 poll_thresh=31 ino=12 dd-2572 [001] 60.391518: balance_dirty_state: bdi 8:0: dirty=779 wb=717 unstable=0 bg_thresh=1040 thresh=2080 gap=584 poll_thresh=32 ino=12 dd-2572 [001] 60.391938: balance_dirty_state: bdi 8:0: dirty=804 wb=717 unstable=0 bg_thresh=1042 thresh=2084 gap=563 poll_thresh=34 ino=12 dd-2572 [001] 60.392403: balance_dirty_state: bdi 8:0: dirty=854 wb=717 unstable=0 bg_thresh=1041 thresh=2083 gap=512 poll_thresh=36 ino=12 dd-2572 [001] 60.392407: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-63% task_weight=99% bdi_bw=48324 base_bw=60 task_bw=0 dirtied=36 period=0 think=8 pause=8 dd-2572 [001] 60.400657: balance_dirty_state: bdi 8:0: dirty=879 wb=717 unstable=0 bg_thresh=1041 thresh=2082 gap=486 poll_thresh=27 ino=12 dd-2572 [001] 60.400661: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1341 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-4% task_gap=-110% task_weight=101% bdi_bw=48324 base_bw=60 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [001] 60.408328: balance_dirty_state: bdi 8:0: dirty=879 wb=717 unstable=0 bg_thresh=1041 thresh=2082 gap=486 poll_thresh=27 ino=12 dd-2572 [001] 60.408335: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1341 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-4% task_gap=-110% task_weight=101% bdi_bw=48324 base_bw=60 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [001] 60.416301: balance_dirty_state: bdi 8:0: dirty=879 wb=717 unstable=0 bg_thresh=1041 thresh=2082 gap=486 poll_thresh=27 ino=12 dd-2572 [001] 60.416311: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1341 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-4% task_gap=-110% task_weight=101% bdi_bw=48324 base_bw=60 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [001] 60.424254: balance_dirty_state: bdi 8:0: dirty=879 wb=717 unstable=0 bg_thresh=1041 thresh=2082 gap=486 poll_thresh=27 ino=12 dd-2572 [001] 60.424262: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1341 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-4% task_gap=-110% task_weight=101% bdi_bw=48324 base_bw=60 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [001] 60.432236: balance_dirty_state: bdi 8:0: dirty=879 wb=592 unstable=0 bg_thresh=1041 thresh=2082 gap=611 poll_thresh=27 ino=12 dd-2572 [001] 60.432265: balance_dirty_state: bdi 8:0: dirty=879 wb=592 unstable=0 bg_thresh=1041 thresh=2082 gap=611 poll_thresh=20 ino=12 dd-2572 [001] 60.432699: balance_dirty_state: bdi 8:0: dirty=904 wb=542 unstable=0 bg_thresh=1043 thresh=2086 gap=640 poll_thresh=21 ino=12 dd-2572 [001] 60.433264: balance_dirty_state: bdi 8:0: dirty=929 wb=492 unstable=0 bg_thresh=1042 thresh=2084 gap=663 poll_thresh=22 ino=12 dd-2572 [001] 60.433763: balance_dirty_state: bdi 8:0: dirty=929 wb=492 unstable=0 bg_thresh=1041 thresh=2083 gap=662 poll_thresh=23 ino=12 dd-2572 [001] 60.434264: balance_dirty_state: bdi 8:0: dirty=954 wb=492 unstable=0 bg_thresh=1041 thresh=2082 gap=636 poll_thresh=24 ino=12 dd-2572 [001] 60.434787: balance_dirty_state: bdi 8:0: dirty=979 wb=492 unstable=0 bg_thresh=1040 thresh=2081 gap=610 poll_thresh=25 ino=12 dd-2572 [001] 60.435328: balance_dirty_state: bdi 8:0: dirty=1004 wb=492 unstable=0 bg_thresh=1040 thresh=2080 gap=584 poll_thresh=26 ino=12 dd-2572 [001] 60.435911: balance_dirty_state: bdi 8:0: dirty=1055 wb=492 unstable=0 bg_thresh=1042 thresh=2084 gap=537 poll_thresh=27 ino=12 dd-2572 [001] 60.436369: balance_dirty_state: bdi 8:0: dirty=981 wb=592 unstable=0 bg_thresh=1042 thresh=2084 gap=511 poll_thresh=28 ino=12 dd-2572 [001] 60.436370: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-17% task_weight=99% bdi_bw=48324 base_bw=60 task_bw=0 dirtied=28 period=0 think=4 pause=8 flush-8:0-2542 [000] 60.439425: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=156 wrote=1081 to_write=7111 dd-2572 [001] 60.444443: balance_dirty_state: bdi 8:0: dirty=36 wb=1373 unstable=0 bg_thresh=1040 thresh=2081 gap=672 poll_thresh=21 ino=12 dd-2572 [001] 60.444693: balance_dirty_state: bdi 8:0: dirty=36 wb=1373 unstable=0 bg_thresh=1043 thresh=2086 gap=677 poll_thresh=22 ino=12 dd-2572 [001] 60.444956: balance_dirty_state: bdi 8:0: dirty=61 wb=1373 unstable=0 bg_thresh=1042 thresh=2085 gap=651 poll_thresh=23 ino=12 dd-2572 [001] 60.445230: balance_dirty_state: bdi 8:0: dirty=86 wb=1373 unstable=0 bg_thresh=1042 thresh=2084 gap=625 poll_thresh=24 ino=12 dd-2572 [001] 60.445661: balance_dirty_state: bdi 8:0: dirty=111 wb=1373 unstable=0 bg_thresh=1041 thresh=2083 gap=599 poll_thresh=25 ino=12 dd-2572 [001] 60.445961: balance_dirty_state: bdi 8:0: dirty=149 wb=1373 unstable=0 bg_thresh=1040 thresh=2080 gap=558 poll_thresh=26 ino=12 dd-2572 [001] 60.446283: balance_dirty_state: bdi 8:0: dirty=175 wb=1373 unstable=0 bg_thresh=1040 thresh=2080 gap=532 poll_thresh=27 ino=12 dd-2572 [001] 60.446616: balance_dirty_state: bdi 8:0: dirty=201 wb=1373 unstable=0 bg_thresh=1040 thresh=2080 gap=506 poll_thresh=28 ino=12 dd-2572 [001] 60.446620: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1340 bdi_dirty=1400 avg_dirty=1400 bdi_gap=16% task_gap=-66% task_weight=100% bdi_bw=48324 base_bw=60 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [001] 60.452568: balance_dirty_state: bdi 8:0: dirty=214 wb=1373 unstable=0 bg_thresh=1038 thresh=2076 gap=489 poll_thresh=21 ino=12 dd-2572 [001] 60.452576: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1335 bdi_dirty=1400 avg_dirty=1400 bdi_gap=14% task_gap=-72% task_weight=101% bdi_bw=48380 base_bw=56 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 60.460413: balance_dirty_state: bdi 8:0: dirty=239 wb=1183 unstable=0 bg_thresh=1039 thresh=2079 gap=657 poll_thresh=16 ino=12 dd-2572 [001] 60.460709: balance_dirty_state: bdi 8:0: dirty=239 wb=1183 unstable=0 bg_thresh=1036 thresh=2073 gap=651 poll_thresh=17 ino=12 dd-2572 [001] 60.461024: balance_dirty_state: bdi 8:0: dirty=264 wb=1183 unstable=0 bg_thresh=1039 thresh=2078 gap=631 poll_thresh=18 ino=12 dd-2572 [001] 60.461295: balance_dirty_state: bdi 8:0: dirty=289 wb=1183 unstable=0 bg_thresh=1038 thresh=2077 gap=605 poll_thresh=19 ino=12 dd-2572 [001] 60.461542: balance_dirty_state: bdi 8:0: dirty=314 wb=1183 unstable=0 bg_thresh=1040 thresh=2081 gap=584 poll_thresh=20 ino=12 dd-2572 [001] 60.461907: balance_dirty_state: bdi 8:0: dirty=339 wb=1183 unstable=0 bg_thresh=1043 thresh=2086 gap=564 poll_thresh=21 ino=12 dd-2572 [001] 60.462289: balance_dirty_state: bdi 8:0: dirty=339 wb=1183 unstable=0 bg_thresh=1042 thresh=2085 gap=563 poll_thresh=22 ino=12 dd-2572 [001] 60.462929: balance_dirty_state: bdi 8:0: dirty=390 wb=1183 unstable=0 bg_thresh=1040 thresh=2081 gap=508 poll_thresh=23 ino=12 dd-2572 [001] 60.462936: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1360 avg_dirty=1360 bdi_gap=39% task_gap=-20% task_weight=100% bdi_bw=48380 base_bw=56 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 60.472323: balance_dirty_state: bdi 8:0: dirty=390 wb=1056 unstable=0 bg_thresh=1043 thresh=2087 gap=641 poll_thresh=17 ino=12 dd-2572 [001] 60.472538: balance_dirty_state: bdi 8:0: dirty=415 wb=1056 unstable=0 bg_thresh=1043 thresh=2086 gap=615 poll_thresh=18 ino=12 dd-2572 [001] 60.472764: balance_dirty_state: bdi 8:0: dirty=440 wb=1056 unstable=0 bg_thresh=1043 thresh=2086 gap=590 poll_thresh=19 ino=12 dd-2572 [001] 60.473003: balance_dirty_state: bdi 8:0: dirty=465 wb=1056 unstable=0 bg_thresh=1042 thresh=2085 gap=564 poll_thresh=20 ino=12 dd-2572 [001] 60.473253: balance_dirty_state: bdi 8:0: dirty=465 wb=1056 unstable=0 bg_thresh=1042 thresh=2084 gap=563 poll_thresh=21 ino=12 dd-2572 [001] 60.473524: balance_dirty_state: bdi 8:0: dirty=490 wb=956 unstable=0 bg_thresh=1044 thresh=2089 gap=643 poll_thresh=22 ino=12 dd-2572 [001] 60.473809: balance_dirty_state: bdi 8:0: dirty=515 wb=931 unstable=0 bg_thresh=1040 thresh=2080 gap=634 poll_thresh=23 ino=12 dd-2572 [001] 60.474100: balance_dirty_state: bdi 8:0: dirty=540 wb=931 unstable=0 bg_thresh=1045 thresh=2090 gap=619 poll_thresh=24 ino=12 dd-2572 [001] 60.474402: balance_dirty_state: bdi 8:0: dirty=565 wb=931 unstable=0 bg_thresh=1043 thresh=2087 gap=591 poll_thresh=25 ino=12 dd-2572 [001] 60.474714: balance_dirty_state: bdi 8:0: dirty=590 wb=931 unstable=0 bg_thresh=1043 thresh=2086 gap=565 poll_thresh=26 ino=12 dd-2572 [001] 60.475188: balance_dirty_state: bdi 8:0: dirty=615 wb=931 unstable=0 bg_thresh=1045 thresh=2091 gap=545 poll_thresh=27 ino=12 dd-2572 [001] 60.475519: balance_dirty_state: bdi 8:0: dirty=640 wb=931 unstable=0 bg_thresh=1045 thresh=2090 gap=519 poll_thresh=28 ino=12 dd-2572 [001] 60.475524: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=48380 base_bw=56 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [001] 60.484594: balance_dirty_state: bdi 8:0: dirty=665 wb=843 unstable=0 bg_thresh=1041 thresh=2083 gap=575 poll_thresh=21 ino=12 dd-2572 [001] 60.485131: balance_dirty_state: bdi 8:0: dirty=690 wb=843 unstable=0 bg_thresh=1041 thresh=2082 gap=549 poll_thresh=22 ino=12 dd-2572 [001] 60.485491: balance_dirty_state: bdi 8:0: dirty=715 wb=718 unstable=0 bg_thresh=1036 thresh=2073 gap=640 poll_thresh=23 ino=12 dd-2572 [001] 60.485780: balance_dirty_state: bdi 8:0: dirty=740 wb=718 unstable=0 bg_thresh=1038 thresh=2076 gap=618 poll_thresh=24 ino=12 dd-2572 [001] 60.486077: balance_dirty_state: bdi 8:0: dirty=765 wb=718 unstable=0 bg_thresh=1040 thresh=2081 gap=598 poll_thresh=25 ino=12 dd-2572 [001] 60.486385: balance_dirty_state: bdi 8:0: dirty=790 wb=718 unstable=0 bg_thresh=1040 thresh=2080 gap=572 poll_thresh=26 ino=12 dd-2572 [001] 60.486716: balance_dirty_state: bdi 8:0: dirty=803 wb=718 unstable=0 bg_thresh=1037 thresh=2075 gap=554 poll_thresh=27 ino=12 dd-2572 [001] 60.487063: balance_dirty_state: bdi 8:0: dirty=842 wb=718 unstable=0 bg_thresh=1037 thresh=2075 gap=515 poll_thresh=28 ino=12 dd-2572 [001] 60.487067: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1335 bdi_dirty=1400 avg_dirty=1400 bdi_gap=13% task_gap=-72% task_weight=100% bdi_bw=48380 base_bw=56 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [001] 60.496341: balance_dirty_state: bdi 8:0: dirty=867 wb=579 unstable=0 bg_thresh=1036 thresh=2073 gap=627 poll_thresh=21 ino=12 dd-2572 [001] 60.496772: balance_dirty_state: bdi 8:0: dirty=892 wb=579 unstable=0 bg_thresh=1041 thresh=2082 gap=611 poll_thresh=22 ino=12 dd-2572 [001] 60.497051: balance_dirty_state: bdi 8:0: dirty=917 wb=579 unstable=0 bg_thresh=1039 thresh=2079 gap=583 poll_thresh=23 ino=12 dd-2572 [001] 60.497347: balance_dirty_state: bdi 8:0: dirty=943 wb=579 unstable=0 bg_thresh=1039 thresh=2078 gap=556 poll_thresh=24 ino=12 dd-2572 [001] 60.497658: balance_dirty_state: bdi 8:0: dirty=969 wb=579 unstable=0 bg_thresh=1039 thresh=2078 gap=530 poll_thresh=25 ino=12 dd-2572 [001] 60.497982: balance_dirty_state: bdi 8:0: dirty=995 wb=579 unstable=0 bg_thresh=1039 thresh=2078 gap=504 poll_thresh=26 ino=12 dd-2572 [001] 60.497987: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1337 bdi_dirty=1400 avg_dirty=1400 bdi_gap=15% task_gap=-70% task_weight=101% bdi_bw=48380 base_bw=56 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [001] 60.504303: balance_dirty_state: bdi 8:0: dirty=995 wb=441 unstable=0 bg_thresh=1043 thresh=2086 gap=650 poll_thresh=19 ino=12 dd-2572 [001] 60.504532: balance_dirty_state: bdi 8:0: dirty=1020 wb=441 unstable=0 bg_thresh=1042 thresh=2085 gap=624 poll_thresh=20 ino=12 dd-2572 [001] 60.504771: balance_dirty_state: bdi 8:0: dirty=1045 wb=441 unstable=0 bg_thresh=1042 thresh=2084 gap=598 poll_thresh=21 ino=12 dd-2572 [001] 60.505047: balance_dirty_state: bdi 8:0: dirty=995 wb=516 unstable=0 bg_thresh=1044 thresh=2089 gap=578 poll_thresh=22 ino=12 dd-2572 [001] 60.505330: balance_dirty_state: bdi 8:0: dirty=918 wb=605 unstable=0 bg_thresh=1041 thresh=2083 gap=560 poll_thresh=23 ino=12 dd-2572 [001] 60.505646: balance_dirty_state: bdi 8:0: dirty=818 wb=744 unstable=0 bg_thresh=1042 thresh=2085 gap=523 poll_thresh=24 ino=12 dd-2572 [001] 60.506123: balance_dirty_state: bdi 8:0: dirty=668 wb=920 unstable=0 bg_thresh=1043 thresh=2087 gap=499 poll_thresh=25 ino=12 dd-2572 [001] 60.506125: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-103% task_weight=99% bdi_bw=48380 base_bw=56 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [002] 60.507988: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=228 wrote=1134 to_write=7058 dd-2572 [001] 60.512033: balance_dirty_state: bdi 8:0: dirty=11 wb=1461 unstable=0 bg_thresh=1035 thresh=2071 gap=599 poll_thresh=25 ino=12 dd-2572 [001] 60.512060: balance_dirty_state: bdi 8:0: dirty=11 wb=1461 unstable=0 bg_thresh=1035 thresh=2071 gap=599 poll_thresh=19 ino=12 dd-2572 [001] 60.512407: balance_dirty_state: bdi 8:0: dirty=36 wb=1461 unstable=0 bg_thresh=1034 thresh=2068 gap=571 poll_thresh=20 ino=12 dd-2572 [001] 60.512770: balance_dirty_state: bdi 8:0: dirty=61 wb=1461 unstable=0 bg_thresh=1036 thresh=2073 gap=551 poll_thresh=21 ino=12 dd-2572 [001] 60.513149: balance_dirty_state: bdi 8:0: dirty=61 wb=1461 unstable=0 bg_thresh=1036 thresh=2072 gap=550 poll_thresh=22 ino=12 dd-2572 [001] 60.513543: balance_dirty_state: bdi 8:0: dirty=86 wb=1461 unstable=0 bg_thresh=1035 thresh=2071 gap=524 poll_thresh=23 ino=12 dd-2572 [001] 60.513976: balance_dirty_state: bdi 8:0: dirty=99 wb=1461 unstable=0 bg_thresh=1034 thresh=2068 gap=508 poll_thresh=24 ino=12 dd-2572 [001] 60.513982: balance_dirty_pages: bdi 8:0: bdi_limit=1417 task_limit=1328 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=48380 base_bw=56 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 60.519993: balance_dirty_state: bdi 8:0: dirty=99 wb=1336 unstable=0 bg_thresh=1035 thresh=2070 gap=635 poll_thresh=24 ino=12 dd-2572 [001] 60.520034: balance_dirty_state: bdi 8:0: dirty=124 wb=1336 unstable=0 bg_thresh=1035 thresh=2070 gap=610 poll_thresh=18 ino=12 dd-2572 [001] 60.520511: balance_dirty_state: bdi 8:0: dirty=124 wb=1336 unstable=0 bg_thresh=1034 thresh=2069 gap=609 poll_thresh=19 ino=12 dd-2572 [001] 60.520999: balance_dirty_state: bdi 8:0: dirty=149 wb=1336 unstable=0 bg_thresh=1037 thresh=2074 gap=589 poll_thresh=20 ino=12 dd-2572 [001] 60.521511: balance_dirty_state: bdi 8:0: dirty=174 wb=1336 unstable=0 bg_thresh=1036 thresh=2073 gap=563 poll_thresh=21 ino=12 dd-2572 [001] 60.522022: balance_dirty_state: bdi 8:0: dirty=199 wb=1286 unstable=0 bg_thresh=1036 thresh=2072 gap=587 poll_thresh=22 ino=12 dd-2572 [001] 60.522427: balance_dirty_state: bdi 8:0: dirty=224 wb=1286 unstable=0 bg_thresh=1037 thresh=2074 gap=564 poll_thresh=23 ino=12 dd-2572 [001] 60.522842: balance_dirty_state: bdi 8:0: dirty=249 wb=1286 unstable=0 bg_thresh=1036 thresh=2073 gap=538 poll_thresh=24 ino=12 dd-2572 [001] 60.523496: balance_dirty_state: bdi 8:0: dirty=274 wb=1286 unstable=0 bg_thresh=1036 thresh=2072 gap=512 poll_thresh=25 ino=12 dd-2572 [001] 60.523503: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1332 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-10% task_gap=-121% task_weight=100% bdi_bw=48380 base_bw=56 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 60.528034: balance_dirty_state: bdi 8:0: dirty=274 wb=1286 unstable=0 bg_thresh=1036 thresh=2072 gap=512 poll_thresh=25 ino=12 dd-2572 [001] 60.528042: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1332 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-10% task_gap=-121% task_weight=100% bdi_bw=48380 base_bw=56 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 60.536034: balance_dirty_state: bdi 8:0: dirty=274 wb=1134 unstable=0 bg_thresh=1034 thresh=2068 gap=660 poll_thresh=25 ino=12 dd-2572 [001] 60.536064: balance_dirty_state: bdi 8:0: dirty=274 wb=1134 unstable=0 bg_thresh=1034 thresh=2068 gap=660 poll_thresh=19 ino=12 dd-2572 [001] 60.536418: balance_dirty_state: bdi 8:0: dirty=274 wb=1134 unstable=0 bg_thresh=1033 thresh=2067 gap=659 poll_thresh=20 ino=12 dd-2572 [001] 60.536793: balance_dirty_state: bdi 8:0: dirty=299 wb=1009 unstable=0 bg_thresh=1033 thresh=2066 gap=758 poll_thresh=21 ino=12 dd-2572 [001] 60.537173: balance_dirty_state: bdi 8:0: dirty=324 wb=1009 unstable=0 bg_thresh=1037 thresh=2075 gap=742 poll_thresh=22 ino=12 dd-2572 [001] 60.537569: balance_dirty_state: bdi 8:0: dirty=349 wb=1009 unstable=0 bg_thresh=1037 thresh=2074 gap=716 poll_thresh=23 ino=12 dd-2572 [001] 60.537980: balance_dirty_state: bdi 8:0: dirty=374 wb=1009 unstable=0 bg_thresh=1036 thresh=2073 gap=690 poll_thresh=24 ino=12 dd-2572 [001] 60.538416: balance_dirty_state: bdi 8:0: dirty=412 wb=1009 unstable=0 bg_thresh=1037 thresh=2075 gap=654 poll_thresh=25 ino=12 dd-2572 [001] 60.538884: balance_dirty_state: bdi 8:0: dirty=438 wb=1009 unstable=0 bg_thresh=1037 thresh=2074 gap=627 poll_thresh=26 ino=12 dd-2572 [001] 60.539369: balance_dirty_state: bdi 8:0: dirty=464 wb=1009 unstable=0 bg_thresh=1036 thresh=2072 gap=599 poll_thresh=27 ino=12 dd-2572 [001] 60.539891: balance_dirty_state: bdi 8:0: dirty=490 wb=1009 unstable=0 bg_thresh=1035 thresh=2071 gap=572 poll_thresh=28 ino=12 dd-2572 [001] 60.540639: balance_dirty_state: bdi 8:0: dirty=516 wb=1009 unstable=0 bg_thresh=1036 thresh=2072 gap=547 poll_thresh=29 ino=12 dd-2572 [001] 60.541183: balance_dirty_state: bdi 8:0: dirty=555 wb=1009 unstable=0 bg_thresh=1036 thresh=2072 gap=508 poll_thresh=30 ino=12 dd-2572 [001] 60.541189: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1333 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-10% task_gap=-119% task_weight=99% bdi_bw=48380 base_bw=56 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [001] 60.547935: balance_dirty_state: bdi 8:0: dirty=555 wb=881 unstable=0 bg_thresh=1034 thresh=2068 gap=632 poll_thresh=30 ino=12 dd-2572 [001] 60.547961: balance_dirty_state: bdi 8:0: dirty=555 wb=881 unstable=0 bg_thresh=1034 thresh=2068 gap=632 poll_thresh=22 ino=12 dd-2572 [001] 60.548228: balance_dirty_state: bdi 8:0: dirty=580 wb=881 unstable=0 bg_thresh=1035 thresh=2070 gap=609 poll_thresh=23 ino=12 dd-2572 [001] 60.548501: balance_dirty_state: bdi 8:0: dirty=605 wb=881 unstable=0 bg_thresh=1034 thresh=2069 gap=583 poll_thresh=24 ino=12 dd-2572 [001] 60.548784: balance_dirty_state: bdi 8:0: dirty=630 wb=881 unstable=0 bg_thresh=1036 thresh=2073 gap=562 poll_thresh=25 ino=12 dd-2572 [001] 60.549095: balance_dirty_state: bdi 8:0: dirty=643 wb=881 unstable=0 bg_thresh=1035 thresh=2070 gap=546 poll_thresh=26 ino=12 dd-2572 [001] 60.549416: balance_dirty_state: bdi 8:0: dirty=669 wb=881 unstable=0 bg_thresh=1035 thresh=2070 gap=520 poll_thresh=27 ino=12 dd-2572 [001] 60.549751: balance_dirty_state: bdi 8:0: dirty=708 wb=881 unstable=0 bg_thresh=1035 thresh=2070 gap=481 poll_thresh=28 ino=12 dd-2572 [001] 60.549755: balance_dirty_pages: bdi 8:0: bdi_limit=1419 task_limit=1331 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=48380 base_bw=56 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [001] 60.555963: balance_dirty_state: bdi 8:0: dirty=708 wb=881 unstable=0 bg_thresh=1035 thresh=2070 gap=481 poll_thresh=28 ino=12 dd-2572 [001] 60.555973: balance_dirty_pages: bdi 8:0: bdi_limit=1419 task_limit=1331 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=49872 base_bw=52 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [001] 60.563938: balance_dirty_state: bdi 8:0: dirty=708 wb=730 unstable=0 bg_thresh=1037 thresh=2074 gap=636 poll_thresh=28 ino=12 dd-2572 [001] 60.563978: balance_dirty_state: bdi 8:0: dirty=708 wb=730 unstable=0 bg_thresh=1037 thresh=2074 gap=636 poll_thresh=21 ino=12 dd-2572 [001] 60.564240: balance_dirty_state: bdi 8:0: dirty=733 wb=730 unstable=0 bg_thresh=1035 thresh=2070 gap=607 poll_thresh=22 ino=12 dd-2572 [001] 60.564503: balance_dirty_state: bdi 8:0: dirty=758 wb=730 unstable=0 bg_thresh=1034 thresh=2069 gap=581 poll_thresh=23 ino=12 dd-2572 [001] 60.565801: balance_dirty_state: bdi 8:0: dirty=783 wb=730 unstable=0 bg_thresh=1036 thresh=2073 gap=560 poll_thresh=24 ino=12 dd-2572 [001] 60.566119: balance_dirty_state: bdi 8:0: dirty=796 wb=680 unstable=0 bg_thresh=1036 thresh=2072 gap=596 poll_thresh=25 ino=12 dd-2572 [001] 60.566448: balance_dirty_state: bdi 8:0: dirty=834 wb=605 unstable=0 bg_thresh=1035 thresh=2071 gap=632 poll_thresh=26 ino=12 dd-2572 [001] 60.566775: balance_dirty_state: bdi 8:0: dirty=859 wb=605 unstable=0 bg_thresh=1035 thresh=2071 gap=607 poll_thresh=27 ino=12 dd-2572 [001] 60.567110: balance_dirty_state: bdi 8:0: dirty=884 wb=605 unstable=0 bg_thresh=1037 thresh=2075 gap=586 poll_thresh=28 ino=12 dd-2572 [001] 60.567456: balance_dirty_state: bdi 8:0: dirty=909 wb=605 unstable=0 bg_thresh=1037 thresh=2074 gap=560 poll_thresh=29 ino=12 dd-2572 [001] 60.567818: balance_dirty_state: bdi 8:0: dirty=934 wb=605 unstable=0 bg_thresh=1036 thresh=2073 gap=534 poll_thresh=30 ino=12 dd-2572 [001] 60.568176: balance_dirty_state: bdi 8:0: dirty=959 wb=605 unstable=0 bg_thresh=1036 thresh=2072 gap=508 poll_thresh=31 ino=12 dd-2572 [001] 60.568180: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1333 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-10% task_gap=-119% task_weight=99% bdi_bw=49872 base_bw=52 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [001] 60.575862: balance_dirty_state: bdi 8:0: dirty=959 wb=480 unstable=0 bg_thresh=1036 thresh=2072 gap=633 poll_thresh=31 ino=12 dd-2572 [001] 60.575899: balance_dirty_state: bdi 8:0: dirty=959 wb=480 unstable=0 bg_thresh=1036 thresh=2072 gap=633 poll_thresh=23 ino=12 dd-2572 [001] 60.576177: balance_dirty_state: bdi 8:0: dirty=984 wb=480 unstable=0 bg_thresh=1035 thresh=2071 gap=607 poll_thresh=24 ino=12 dd-2572 [001] 60.576609: balance_dirty_state: bdi 8:0: dirty=1009 wb=480 unstable=0 bg_thresh=1035 thresh=2070 gap=581 poll_thresh=25 ino=12 dd-2572 [001] 60.576905: balance_dirty_state: bdi 8:0: dirty=1034 wb=480 unstable=0 bg_thresh=1034 thresh=2069 gap=555 poll_thresh=26 ino=12 dd-2572 [001] 60.577212: balance_dirty_state: bdi 8:0: dirty=1059 wb=480 unstable=0 bg_thresh=1039 thresh=2079 gap=540 poll_thresh=27 ino=12 dd-2572 [001] 60.577567: balance_dirty_state: bdi 8:0: dirty=984 wb=593 unstable=0 bg_thresh=1036 thresh=2072 gap=495 poll_thresh=28 ino=12 dd-2572 [001] 60.577569: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1333 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-32% task_gap=-165% task_weight=99% bdi_bw=49872 base_bw=52 task_bw=0 dirtied=28 period=0 think=0 pause=8 flush-8:0-2542 [002] 60.582524: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=300 wrote=1093 to_write=7099 dd-2572 [001] 60.583840: balance_dirty_state: bdi 8:0: dirty=11 wb=1454 unstable=0 bg_thresh=1035 thresh=2070 gap=605 poll_thresh=28 ino=12 dd-2572 [001] 60.583872: balance_dirty_state: bdi 8:0: dirty=11 wb=1454 unstable=0 bg_thresh=1038 thresh=2076 gap=611 poll_thresh=21 ino=12 dd-2572 [001] 60.584136: balance_dirty_state: bdi 8:0: dirty=36 wb=1454 unstable=0 bg_thresh=1036 thresh=2073 gap=583 poll_thresh=22 ino=12 dd-2572 [001] 60.584410: balance_dirty_state: bdi 8:0: dirty=61 wb=1454 unstable=0 bg_thresh=1036 thresh=2072 gap=557 poll_thresh=23 ino=12 dd-2572 [001] 60.584694: balance_dirty_state: bdi 8:0: dirty=86 wb=1454 unstable=0 bg_thresh=1038 thresh=2077 gap=537 poll_thresh=24 ino=12 dd-2572 [001] 60.585002: balance_dirty_state: bdi 8:0: dirty=112 wb=1454 unstable=0 bg_thresh=1035 thresh=2070 gap=504 poll_thresh=25 ino=12 dd-2572 [001] 60.585006: balance_dirty_pages: bdi 8:0: bdi_limit=1419 task_limit=1331 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=49872 base_bw=52 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 60.591780: balance_dirty_state: bdi 8:0: dirty=112 wb=1352 unstable=0 bg_thresh=1036 thresh=2072 gap=608 poll_thresh=25 ino=12 dd-2572 [001] 60.591820: balance_dirty_state: bdi 8:0: dirty=112 wb=1352 unstable=0 bg_thresh=1036 thresh=2072 gap=608 poll_thresh=19 ino=12 dd-2572 [001] 60.592067: balance_dirty_state: bdi 8:0: dirty=137 wb=1352 unstable=0 bg_thresh=1040 thresh=2080 gap=591 poll_thresh=20 ino=12 dd-2572 [001] 60.592306: balance_dirty_state: bdi 8:0: dirty=162 wb=1352 unstable=0 bg_thresh=1037 thresh=2074 gap=560 poll_thresh=21 ino=12 dd-2572 [001] 60.592558: balance_dirty_state: bdi 8:0: dirty=187 wb=1352 unstable=0 bg_thresh=1039 thresh=2078 gap=539 poll_thresh=22 ino=12 dd-2572 [001] 60.592967: balance_dirty_state: bdi 8:0: dirty=187 wb=1352 unstable=0 bg_thresh=1041 thresh=2083 gap=544 poll_thresh=23 ino=12 dd-2572 [001] 60.593254: balance_dirty_state: bdi 8:0: dirty=225 wb=1352 unstable=0 bg_thresh=1036 thresh=2073 gap=496 poll_thresh=24 ino=12 dd-2572 [001] 60.593259: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1334 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-9% task_gap=-118% task_weight=99% bdi_bw=49872 base_bw=52 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 60.599796: balance_dirty_state: bdi 8:0: dirty=225 wb=1224 unstable=0 bg_thresh=1043 thresh=2087 gap=638 poll_thresh=24 ino=12 dd-2572 [004] 60.599829: balance_dirty_state: bdi 8:0: dirty=225 wb=1224 unstable=0 bg_thresh=1043 thresh=2087 gap=638 poll_thresh=18 ino=12 dd-2572 [004] 60.600282: balance_dirty_state: bdi 8:0: dirty=225 wb=1224 unstable=0 bg_thresh=1043 thresh=2087 gap=638 poll_thresh=19 ino=12 dd-2572 [004] 60.600654: balance_dirty_state: bdi 8:0: dirty=250 wb=1224 unstable=0 bg_thresh=1046 thresh=2092 gap=618 poll_thresh=20 ino=12 dd-2572 [004] 60.601042: balance_dirty_state: bdi 8:0: dirty=275 wb=1224 unstable=0 bg_thresh=1048 thresh=2097 gap=598 poll_thresh=21 ino=12 dd-2572 [004] 60.601482: balance_dirty_state: bdi 8:0: dirty=300 wb=1224 unstable=0 bg_thresh=1045 thresh=2091 gap=567 poll_thresh=22 ino=12 dd-2572 [004] 60.601938: balance_dirty_state: bdi 8:0: dirty=325 wb=1224 unstable=0 bg_thresh=1047 thresh=2095 gap=546 poll_thresh=23 ino=12 dd-2572 [004] 60.602424: balance_dirty_state: bdi 8:0: dirty=350 wb=1224 unstable=0 bg_thresh=1047 thresh=2094 gap=520 poll_thresh=24 ino=12 dd-2572 [004] 60.602431: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-51% task_weight=100% bdi_bw=49872 base_bw=52 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 60.608023: balance_dirty_state: bdi 8:0: dirty=350 wb=1110 unstable=0 bg_thresh=1043 thresh=2086 gap=626 poll_thresh=18 ino=12 dd-2572 [004] 60.608373: balance_dirty_state: bdi 8:0: dirty=375 wb=1110 unstable=0 bg_thresh=1042 thresh=2085 gap=600 poll_thresh=19 ino=12 dd-2572 [004] 60.608732: balance_dirty_state: bdi 8:0: dirty=388 wb=1110 unstable=0 bg_thresh=1042 thresh=2084 gap=586 poll_thresh=20 ino=12 dd-2572 [004] 60.608998: balance_dirty_state: bdi 8:0: dirty=401 wb=1110 unstable=0 bg_thresh=1041 thresh=2082 gap=571 poll_thresh=21 ino=12 dd-2572 [004] 60.609544: balance_dirty_state: bdi 8:0: dirty=439 wb=1110 unstable=0 bg_thresh=1045 thresh=2090 gap=541 poll_thresh=22 ino=12 dd-2572 [004] 60.609821: balance_dirty_state: bdi 8:0: dirty=452 wb=1110 unstable=0 bg_thresh=1041 thresh=2082 gap=520 poll_thresh=23 ino=12 dd-2572 [004] 60.609825: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1400 avg_dirty=1400 bdi_gap=17% task_gap=-64% task_weight=100% bdi_bw=49872 base_bw=52 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 60.615967: balance_dirty_state: bdi 8:0: dirty=477 wb=959 unstable=0 bg_thresh=1041 thresh=2082 gap=646 poll_thresh=17 ino=12 dd-2572 [004] 60.616273: balance_dirty_state: bdi 8:0: dirty=502 wb=959 unstable=0 bg_thresh=1040 thresh=2081 gap=620 poll_thresh=18 ino=12 dd-2572 [004] 60.616614: balance_dirty_state: bdi 8:0: dirty=527 wb=959 unstable=0 bg_thresh=1040 thresh=2081 gap=595 poll_thresh=19 ino=12 dd-2572 [004] 60.616982: balance_dirty_state: bdi 8:0: dirty=540 wb=959 unstable=0 bg_thresh=1040 thresh=2081 gap=582 poll_thresh=20 ino=12 dd-2572 [004] 60.617355: balance_dirty_state: bdi 8:0: dirty=553 wb=959 unstable=0 bg_thresh=1044 thresh=2088 gap=576 poll_thresh=21 ino=12 dd-2572 [004] 60.617764: balance_dirty_state: bdi 8:0: dirty=578 wb=959 unstable=0 bg_thresh=1043 thresh=2087 gap=550 poll_thresh=22 ino=12 dd-2572 [004] 60.618204: balance_dirty_state: bdi 8:0: dirty=603 wb=959 unstable=0 bg_thresh=1046 thresh=2093 gap=531 poll_thresh=23 ino=12 dd-2572 [004] 60.618672: balance_dirty_state: bdi 8:0: dirty=629 wb=959 unstable=0 bg_thresh=1045 thresh=2090 gap=502 poll_thresh=24 ino=12 dd-2572 [004] 60.618678: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=49872 base_bw=52 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 60.624020: balance_dirty_state: bdi 8:0: dirty=655 wb=959 unstable=0 bg_thresh=1046 thresh=2093 gap=479 poll_thresh=18 ino=12 dd-2572 [004] 60.624025: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1353 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-51% task_weight=99% bdi_bw=49872 base_bw=52 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 60.632042: balance_dirty_state: bdi 8:0: dirty=680 wb=834 unstable=0 bg_thresh=1047 thresh=2094 gap=580 poll_thresh=13 ino=12 dd-2572 [006] 60.632381: balance_dirty_state: bdi 8:0: dirty=680 wb=834 unstable=0 bg_thresh=1049 thresh=2099 gap=585 poll_thresh=14 ino=12 dd-2572 [006] 60.632751: balance_dirty_state: bdi 8:0: dirty=705 wb=834 unstable=0 bg_thresh=1052 thresh=2104 gap=565 poll_thresh=15 ino=12 dd-2572 [006] 60.633470: balance_dirty_state: bdi 8:0: dirty=705 wb=834 unstable=0 bg_thresh=1054 thresh=2109 gap=570 poll_thresh=16 ino=12 dd-2572 [006] 60.633886: balance_dirty_state: bdi 8:0: dirty=730 wb=834 unstable=0 bg_thresh=1051 thresh=2103 gap=539 poll_thresh=17 ino=12 dd-2572 [006] 60.634321: balance_dirty_state: bdi 8:0: dirty=755 wb=834 unstable=0 bg_thresh=1054 thresh=2108 gap=519 poll_thresh=18 ino=12 dd-2572 [006] 60.634331: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-36% task_weight=100% bdi_bw=49872 base_bw=52 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 60.640000: balance_dirty_state: bdi 8:0: dirty=755 wb=709 unstable=0 bg_thresh=1051 thresh=2103 gap=639 poll_thresh=13 ino=12 dd-2572 [006] 60.640343: balance_dirty_state: bdi 8:0: dirty=780 wb=709 unstable=0 bg_thresh=1054 thresh=2108 gap=619 poll_thresh=14 ino=12 dd-2572 [006] 60.640709: balance_dirty_state: bdi 8:0: dirty=780 wb=709 unstable=0 bg_thresh=1051 thresh=2102 gap=613 poll_thresh=15 ino=12 dd-2572 [006] 60.641098: balance_dirty_state: bdi 8:0: dirty=805 wb=709 unstable=0 bg_thresh=1053 thresh=2107 gap=593 poll_thresh=16 ino=12 dd-2572 [006] 60.641522: balance_dirty_state: bdi 8:0: dirty=843 wb=709 unstable=0 bg_thresh=1054 thresh=2109 gap=557 poll_thresh=17 ino=12 dd-2572 [006] 60.641977: balance_dirty_state: bdi 8:0: dirty=856 wb=709 unstable=0 bg_thresh=1054 thresh=2108 gap=543 poll_thresh=18 ino=12 dd-2572 [006] 60.642474: balance_dirty_state: bdi 8:0: dirty=882 wb=605 unstable=0 bg_thresh=1053 thresh=2107 gap=620 poll_thresh=19 ino=12 dd-2572 [006] 60.642979: balance_dirty_state: bdi 8:0: dirty=882 wb=592 unstable=0 bg_thresh=1051 thresh=2103 gap=629 poll_thresh=20 ino=12 dd-2572 [006] 60.643503: balance_dirty_state: bdi 8:0: dirty=907 wb=592 unstable=0 bg_thresh=1051 thresh=2102 gap=603 poll_thresh=21 ino=12 dd-2572 [006] 60.643867: balance_dirty_state: bdi 8:0: dirty=932 wb=592 unstable=0 bg_thresh=1053 thresh=2107 gap=583 poll_thresh=22 ino=12 dd-2572 [006] 60.644139: balance_dirty_state: bdi 8:0: dirty=957 wb=592 unstable=0 bg_thresh=1050 thresh=2101 gap=552 poll_thresh=23 ino=12 dd-2572 [006] 60.644576: balance_dirty_state: bdi 8:0: dirty=982 wb=592 unstable=0 bg_thresh=1052 thresh=2105 gap=531 poll_thresh=24 ino=12 dd-2572 [006] 60.644885: balance_dirty_state: bdi 8:0: dirty=1008 wb=592 unstable=0 bg_thresh=1052 thresh=2104 gap=504 poll_thresh=25 ino=12 dd-2572 [006] 60.644889: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=49872 base_bw=52 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [006] 60.651871: balance_dirty_state: bdi 8:0: dirty=1033 wb=465 unstable=0 bg_thresh=1052 thresh=2104 gap=606 poll_thresh=19 ino=12 dd-2572 [006] 60.652100: balance_dirty_state: bdi 8:0: dirty=1033 wb=465 unstable=0 bg_thresh=1057 thresh=2114 gap=616 poll_thresh=20 ino=12 dd-2572 [006] 60.652338: balance_dirty_state: bdi 8:0: dirty=1058 wb=465 unstable=0 bg_thresh=1054 thresh=2108 gap=585 poll_thresh=21 ino=12 dd-2572 [006] 60.652744: balance_dirty_state: bdi 8:0: dirty=995 wb=553 unstable=0 bg_thresh=1052 thresh=2105 gap=557 poll_thresh=22 ino=12 dd-2572 [006] 60.653172: balance_dirty_state: bdi 8:0: dirty=908 wb=666 unstable=0 bg_thresh=1052 thresh=2104 gap=530 poll_thresh=23 ino=12 dd-2572 [006] 60.653621: balance_dirty_state: bdi 8:0: dirty=821 wb=779 unstable=0 bg_thresh=1052 thresh=2104 gap=504 poll_thresh=24 ino=12 dd-2572 [006] 60.653623: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=49872 base_bw=52 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [002] 60.657639: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=376 wrote=1110 to_write=7082 dd-2572 [006] 60.659874: balance_dirty_state: bdi 8:0: dirty=36 wb=1424 unstable=0 bg_thresh=1053 thresh=2107 gap=647 poll_thresh=18 ino=12 dd-2572 [006] 60.660092: balance_dirty_state: bdi 8:0: dirty=36 wb=1424 unstable=0 bg_thresh=1053 thresh=2106 gap=646 poll_thresh=19 ino=12 dd-2572 [006] 60.660320: balance_dirty_state: bdi 8:0: dirty=61 wb=1424 unstable=0 bg_thresh=1055 thresh=2111 gap=626 poll_thresh=20 ino=12 dd-2572 [006] 60.660559: balance_dirty_state: bdi 8:0: dirty=86 wb=1424 unstable=0 bg_thresh=1055 thresh=2110 gap=600 poll_thresh=21 ino=12 dd-2572 [006] 60.660963: balance_dirty_state: bdi 8:0: dirty=99 wb=1424 unstable=0 bg_thresh=1053 thresh=2107 gap=584 poll_thresh=22 ino=12 dd-2572 [006] 60.661237: balance_dirty_state: bdi 8:0: dirty=125 wb=1424 unstable=0 bg_thresh=1053 thresh=2107 gap=558 poll_thresh=23 ino=12 dd-2572 [006] 60.661521: balance_dirty_state: bdi 8:0: dirty=138 wb=1424 unstable=0 bg_thresh=1054 thresh=2108 gap=546 poll_thresh=24 ino=12 dd-2572 [006] 60.661818: balance_dirty_state: bdi 8:0: dirty=164 wb=1424 unstable=0 bg_thresh=1053 thresh=2106 gap=518 poll_thresh=25 ino=12 dd-2572 [006] 60.661823: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-81% task_weight=99% bdi_bw=51212 base_bw=52 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 60.667867: balance_dirty_state: bdi 8:0: dirty=189 wb=1298 unstable=0 bg_thresh=1052 thresh=2105 gap=618 poll_thresh=19 ino=12 dd-2572 [006] 60.668095: balance_dirty_state: bdi 8:0: dirty=214 wb=1298 unstable=0 bg_thresh=1052 thresh=2104 gap=592 poll_thresh=20 ino=12 dd-2572 [006] 60.668337: balance_dirty_state: bdi 8:0: dirty=239 wb=1298 unstable=0 bg_thresh=1051 thresh=2103 gap=566 poll_thresh=21 ino=12 dd-2572 [006] 60.668590: balance_dirty_state: bdi 8:0: dirty=252 wb=1298 unstable=0 bg_thresh=1053 thresh=2106 gap=556 poll_thresh=22 ino=12 dd-2572 [006] 60.668865: balance_dirty_state: bdi 8:0: dirty=278 wb=1298 unstable=0 bg_thresh=1053 thresh=2106 gap=530 poll_thresh=23 ino=12 dd-2572 [006] 60.669151: balance_dirty_state: bdi 8:0: dirty=291 wb=1298 unstable=0 bg_thresh=1053 thresh=2107 gap=518 poll_thresh=24 ino=12 dd-2572 [006] 60.669156: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-81% task_weight=100% bdi_bw=51212 base_bw=52 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 60.675933: balance_dirty_state: bdi 8:0: dirty=316 wb=1173 unstable=0 bg_thresh=1051 thresh=2102 gap=613 poll_thresh=18 ino=12 dd-2572 [006] 60.676151: balance_dirty_state: bdi 8:0: dirty=341 wb=1173 unstable=0 bg_thresh=1053 thresh=2107 gap=593 poll_thresh=19 ino=12 dd-2572 [006] 60.676539: balance_dirty_state: bdi 8:0: dirty=366 wb=1123 unstable=0 bg_thresh=1053 thresh=2106 gap=617 poll_thresh=20 ino=12 dd-2572 [006] 60.676796: balance_dirty_state: bdi 8:0: dirty=391 wb=1085 unstable=0 bg_thresh=1049 thresh=2098 gap=622 poll_thresh=21 ino=12 dd-2572 [006] 60.677059: balance_dirty_state: bdi 8:0: dirty=391 wb=1085 unstable=0 bg_thresh=1054 thresh=2108 gap=632 poll_thresh=22 ino=12 dd-2572 [006] 60.677333: balance_dirty_state: bdi 8:0: dirty=416 wb=1085 unstable=0 bg_thresh=1051 thresh=2102 gap=601 poll_thresh=23 ino=12 dd-2572 [006] 60.677617: balance_dirty_state: bdi 8:0: dirty=441 wb=1085 unstable=0 bg_thresh=1050 thresh=2101 gap=575 poll_thresh=24 ino=12 dd-2572 [006] 60.677929: balance_dirty_state: bdi 8:0: dirty=467 wb=1085 unstable=0 bg_thresh=1053 thresh=2106 gap=554 poll_thresh=25 ino=12 dd-2572 [006] 60.678251: balance_dirty_state: bdi 8:0: dirty=493 wb=1085 unstable=0 bg_thresh=1053 thresh=2106 gap=528 poll_thresh=26 ino=12 dd-2572 [006] 60.678586: balance_dirty_state: bdi 8:0: dirty=519 wb=1085 unstable=0 bg_thresh=1053 thresh=2106 gap=502 poll_thresh=27 ino=12 dd-2572 [006] 60.678591: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-81% task_weight=99% bdi_bw=51212 base_bw=52 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [006] 60.683926: balance_dirty_state: bdi 8:0: dirty=545 wb=1085 unstable=0 bg_thresh=1052 thresh=2105 gap=475 poll_thresh=20 ino=12 dd-2572 [006] 60.683931: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-127% task_weight=99% bdi_bw=51212 base_bw=52 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 60.691598: balance_dirty_state: bdi 8:0: dirty=545 wb=959 unstable=0 bg_thresh=1053 thresh=2107 gap=603 poll_thresh=20 ino=12 dd-2572 [000] 60.691642: balance_dirty_state: bdi 8:0: dirty=545 wb=959 unstable=0 bg_thresh=1053 thresh=2107 gap=603 poll_thresh=15 ino=12 dd-2572 [000] 60.692031: balance_dirty_state: bdi 8:0: dirty=545 wb=959 unstable=0 bg_thresh=1053 thresh=2107 gap=603 poll_thresh=16 ino=12 dd-2572 [000] 60.692442: balance_dirty_state: bdi 8:0: dirty=570 wb=959 unstable=0 bg_thresh=1056 thresh=2112 gap=583 poll_thresh=17 ino=12 dd-2572 [000] 60.692876: balance_dirty_state: bdi 8:0: dirty=595 wb=959 unstable=0 bg_thresh=1056 thresh=2112 gap=558 poll_thresh=18 ino=12 dd-2572 [004] 60.694538: balance_dirty_state: bdi 8:0: dirty=595 wb=959 unstable=0 bg_thresh=1055 thresh=2111 gap=557 poll_thresh=19 ino=12 dd-2572 [004] 60.695025: balance_dirty_state: bdi 8:0: dirty=620 wb=959 unstable=0 bg_thresh=1058 thresh=2116 gap=537 poll_thresh=20 ino=12 dd-2572 [004] 60.695595: balance_dirty_state: bdi 8:0: dirty=645 wb=959 unstable=0 bg_thresh=1057 thresh=2115 gap=511 poll_thresh=21 ino=12 dd-2572 [004] 60.695604: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-71% task_weight=98% bdi_bw=51212 base_bw=52 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [004] 60.704144: balance_dirty_state: bdi 8:0: dirty=670 wb=846 unstable=0 bg_thresh=1049 thresh=2098 gap=582 poll_thresh=16 ino=12 dd-2572 [004] 60.704396: balance_dirty_state: bdi 8:0: dirty=670 wb=846 unstable=0 bg_thresh=1051 thresh=2103 gap=587 poll_thresh=17 ino=12 dd-2572 [004] 60.704610: balance_dirty_state: bdi 8:0: dirty=695 wb=846 unstable=0 bg_thresh=1051 thresh=2102 gap=561 poll_thresh=18 ino=12 dd-2572 [004] 60.704837: balance_dirty_state: bdi 8:0: dirty=720 wb=846 unstable=0 bg_thresh=1053 thresh=2107 gap=541 poll_thresh=19 ino=12 dd-2572 [004] 60.705077: balance_dirty_state: bdi 8:0: dirty=720 wb=846 unstable=0 bg_thresh=1050 thresh=2101 gap=535 poll_thresh=20 ino=12 dd-2572 [004] 60.705343: balance_dirty_state: bdi 8:0: dirty=733 wb=846 unstable=0 bg_thresh=1053 thresh=2106 gap=527 poll_thresh=21 ino=12 dd-2572 [004] 60.705618: balance_dirty_state: bdi 8:0: dirty=759 wb=846 unstable=0 bg_thresh=1052 thresh=2105 gap=500 poll_thresh=22 ino=12 dd-2572 [004] 60.705622: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-81% task_weight=98% bdi_bw=51212 base_bw=52 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 60.711891: balance_dirty_state: bdi 8:0: dirty=784 wb=708 unstable=0 bg_thresh=1051 thresh=2103 gap=611 poll_thresh=16 ino=12 dd-2572 [004] 60.712308: balance_dirty_state: bdi 8:0: dirty=809 wb=708 unstable=0 bg_thresh=1054 thresh=2108 gap=591 poll_thresh=17 ino=12 dd-2572 [004] 60.712752: balance_dirty_state: bdi 8:0: dirty=822 wb=708 unstable=0 bg_thresh=1050 thresh=2100 gap=570 poll_thresh=18 ino=12 dd-2572 [004] 60.713549: balance_dirty_state: bdi 8:0: dirty=835 wb=708 unstable=0 bg_thresh=1050 thresh=2101 gap=558 poll_thresh=19 ino=12 dd-2572 [004] 60.714063: balance_dirty_state: bdi 8:0: dirty=861 wb=708 unstable=0 bg_thresh=1051 thresh=2103 gap=534 poll_thresh=20 ino=12 dd-2572 [004] 60.714621: balance_dirty_state: bdi 8:0: dirty=874 wb=669 unstable=0 bg_thresh=1050 thresh=2100 gap=557 poll_thresh=21 ino=12 dd-2572 [004] 60.715032: balance_dirty_state: bdi 8:0: dirty=900 wb=581 unstable=0 bg_thresh=1050 thresh=2100 gap=619 poll_thresh=22 ino=12 dd-2572 [004] 60.715517: balance_dirty_state: bdi 8:0: dirty=925 wb=581 unstable=0 bg_thresh=1051 thresh=2103 gap=597 poll_thresh=23 ino=12 dd-2572 [004] 60.715795: balance_dirty_state: bdi 8:0: dirty=950 wb=581 unstable=0 bg_thresh=1051 thresh=2102 gap=571 poll_thresh=24 ino=12 dd-2572 [004] 60.716080: balance_dirty_state: bdi 8:0: dirty=975 wb=581 unstable=0 bg_thresh=1050 thresh=2101 gap=545 poll_thresh=25 ino=12 dd-2572 [004] 60.716390: balance_dirty_state: bdi 8:0: dirty=1001 wb=581 unstable=0 bg_thresh=1050 thresh=2101 gap=519 poll_thresh=26 ino=12 dd-2572 [004] 60.716394: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-42% task_weight=98% bdi_bw=51212 base_bw=52 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [004] 60.723662: balance_dirty_state: bdi 8:0: dirty=1026 wb=453 unstable=0 bg_thresh=1051 thresh=2102 gap=623 poll_thresh=19 ino=12 dd-2572 [004] 60.723891: balance_dirty_state: bdi 8:0: dirty=1051 wb=453 unstable=0 bg_thresh=1053 thresh=2107 gap=603 poll_thresh=20 ino=12 dd-2572 [004] 60.724132: balance_dirty_state: bdi 8:0: dirty=1076 wb=453 unstable=0 bg_thresh=1050 thresh=2101 gap=572 poll_thresh=21 ino=12 dd-2572 [004] 60.724411: balance_dirty_state: bdi 8:0: dirty=1001 wb=553 unstable=0 bg_thresh=1050 thresh=2100 gap=546 poll_thresh=22 ino=12 dd-2572 [004] 60.724856: balance_dirty_state: bdi 8:0: dirty=861 wb=719 unstable=0 bg_thresh=1048 thresh=2097 gap=517 poll_thresh=23 ino=12 dd-2572 [004] 60.724858: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-48% task_weight=100% bdi_bw=51212 base_bw=52 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [002] 60.727110: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=444 wrote=1127 to_write=7065 dd-2572 [004] 60.731677: balance_dirty_state: bdi 8:0: dirty=11 wb=1544 unstable=0 bg_thresh=1051 thresh=2103 gap=548 poll_thresh=17 ino=12 dd-2572 [004] 60.731882: balance_dirty_state: bdi 8:0: dirty=36 wb=1544 unstable=0 bg_thresh=1051 thresh=2102 gap=522 poll_thresh=18 ino=12 dd-2572 [004] 60.731886: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1441 avg_dirty=1441 bdi_gap=6% task_gap=-87% task_weight=99% bdi_bw=51212 base_bw=52 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 60.739768: balance_dirty_state: bdi 8:0: dirty=36 wb=1406 unstable=0 bg_thresh=1050 thresh=2100 gap=658 poll_thresh=13 ino=12 dd-2572 [000] 60.740101: balance_dirty_state: bdi 8:0: dirty=61 wb=1406 unstable=0 bg_thresh=1050 thresh=2100 gap=633 poll_thresh=14 ino=12 dd-2572 [000] 60.740359: balance_dirty_state: bdi 8:0: dirty=86 wb=1406 unstable=0 bg_thresh=1052 thresh=2105 gap=613 poll_thresh=15 ino=12 dd-2572 [000] 60.741122: balance_dirty_state: bdi 8:0: dirty=86 wb=1280 unstable=0 bg_thresh=1051 thresh=2103 gap=737 poll_thresh=16 ino=12 dd-2572 [000] 60.741344: balance_dirty_state: bdi 8:0: dirty=111 wb=1280 unstable=0 bg_thresh=1051 thresh=2103 gap=712 poll_thresh=17 ino=12 dd-2572 [000] 60.741601: balance_dirty_state: bdi 8:0: dirty=136 wb=1280 unstable=0 bg_thresh=1054 thresh=2108 gap=692 poll_thresh=18 ino=12 dd-2572 [000] 60.741834: balance_dirty_state: bdi 8:0: dirty=136 wb=1280 unstable=0 bg_thresh=1056 thresh=2113 gap=697 poll_thresh=19 ino=12 dd-2572 [000] 60.742114: balance_dirty_state: bdi 8:0: dirty=162 wb=1280 unstable=0 bg_thresh=1057 thresh=2114 gap=672 poll_thresh=20 ino=12 dd-2572 [000] 60.742379: balance_dirty_state: bdi 8:0: dirty=175 wb=1280 unstable=0 bg_thresh=1055 thresh=2110 gap=655 poll_thresh=21 ino=12 dd-2572 [000] 60.742691: balance_dirty_state: bdi 8:0: dirty=201 wb=1280 unstable=0 bg_thresh=1056 thresh=2112 gap=631 poll_thresh=22 ino=12 dd-2572 [000] 60.743018: balance_dirty_state: bdi 8:0: dirty=227 wb=1280 unstable=0 bg_thresh=1057 thresh=2114 gap=607 poll_thresh=23 ino=12 dd-2572 [000] 60.743796: balance_dirty_state: bdi 8:0: dirty=253 wb=1280 unstable=0 bg_thresh=1055 thresh=2111 gap=578 poll_thresh=24 ino=12 dd-2572 [000] 60.745902: balance_dirty_state: bdi 8:0: dirty=279 wb=1280 unstable=0 bg_thresh=1054 thresh=2108 gap=549 poll_thresh=25 ino=12 dd-2572 [000] 60.746577: balance_dirty_state: bdi 8:0: dirty=305 wb=1280 unstable=0 bg_thresh=1053 thresh=2106 gap=521 poll_thresh=26 ino=12 dd-2572 [000] 60.746585: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=51212 base_bw=52 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [006] 60.751762: balance_dirty_state: bdi 8:0: dirty=318 wb=1127 unstable=0 bg_thresh=1041 thresh=2083 gap=638 poll_thresh=19 ino=12 dd-2572 [006] 60.752053: balance_dirty_state: bdi 8:0: dirty=344 wb=1127 unstable=0 bg_thresh=1039 thresh=2078 gap=607 poll_thresh=20 ino=12 dd-2572 [006] 60.752315: balance_dirty_state: bdi 8:0: dirty=357 wb=1127 unstable=0 bg_thresh=1042 thresh=2085 gap=601 poll_thresh=21 ino=12 dd-2572 [006] 60.752591: balance_dirty_state: bdi 8:0: dirty=383 wb=1127 unstable=0 bg_thresh=1041 thresh=2083 gap=573 poll_thresh=22 ino=12 dd-2572 [006] 60.752871: balance_dirty_state: bdi 8:0: dirty=421 wb=1127 unstable=0 bg_thresh=1047 thresh=2095 gap=547 poll_thresh=23 ino=12 dd-2572 [006] 60.753164: balance_dirty_state: bdi 8:0: dirty=446 wb=1127 unstable=0 bg_thresh=1045 thresh=2091 gap=518 poll_thresh=24 ino=12 dd-2572 [006] 60.753169: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1360 avg_dirty=1360 bdi_gap=44% task_gap=-10% task_weight=100% bdi_bw=51212 base_bw=52 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 60.763618: balance_dirty_state: bdi 8:0: dirty=446 wb=1127 unstable=0 bg_thresh=1043 thresh=2087 gap=514 poll_thresh=18 ino=12 dd-2572 [006] 60.763623: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1400 avg_dirty=1400 bdi_gap=20% task_gap=-58% task_weight=99% bdi_bw=51632 base_bw=52 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [006] 60.771520: balance_dirty_state: bdi 8:0: dirty=471 wb=1013 unstable=0 bg_thresh=1043 thresh=2086 gap=602 poll_thresh=13 ino=12 dd-2572 [006] 60.771683: balance_dirty_state: bdi 8:0: dirty=471 wb=1013 unstable=0 bg_thresh=1040 thresh=2080 gap=596 poll_thresh=14 ino=12 dd-2572 [006] 60.772007: balance_dirty_state: bdi 8:0: dirty=496 wb=1013 unstable=0 bg_thresh=1042 thresh=2085 gap=576 poll_thresh=15 ino=12 dd-2572 [006] 60.772212: balance_dirty_state: bdi 8:0: dirty=509 wb=987 unstable=0 bg_thresh=1042 thresh=2084 gap=588 poll_thresh=16 ino=12 dd-2572 [006] 60.772431: balance_dirty_state: bdi 8:0: dirty=522 wb=886 unstable=0 bg_thresh=1039 thresh=2078 gap=670 poll_thresh=17 ino=12 dd-2572 [006] 60.772657: balance_dirty_state: bdi 8:0: dirty=535 wb=886 unstable=0 bg_thresh=1039 thresh=2079 gap=658 poll_thresh=18 ino=12 dd-2572 [006] 60.772889: balance_dirty_state: bdi 8:0: dirty=573 wb=886 unstable=0 bg_thresh=1039 thresh=2078 gap=619 poll_thresh=19 ino=12 dd-2572 [006] 60.773133: balance_dirty_state: bdi 8:0: dirty=598 wb=886 unstable=0 bg_thresh=1039 thresh=2078 gap=594 poll_thresh=20 ino=12 dd-2572 [006] 60.773391: balance_dirty_state: bdi 8:0: dirty=598 wb=886 unstable=0 bg_thresh=1038 thresh=2077 gap=593 poll_thresh=21 ino=12 dd-2572 [006] 60.773657: balance_dirty_state: bdi 8:0: dirty=623 wb=886 unstable=0 bg_thresh=1038 thresh=2076 gap=567 poll_thresh=22 ino=12 dd-2572 [006] 60.773944: balance_dirty_state: bdi 8:0: dirty=648 wb=886 unstable=0 bg_thresh=1037 thresh=2075 gap=541 poll_thresh=23 ino=12 dd-2572 [006] 60.774239: balance_dirty_state: bdi 8:0: dirty=673 wb=886 unstable=0 bg_thresh=1040 thresh=2080 gap=521 poll_thresh=24 ino=12 dd-2572 [006] 60.774797: balance_dirty_state: bdi 8:0: dirty=699 wb=886 unstable=0 bg_thresh=1038 thresh=2076 gap=491 poll_thresh=25 ino=12 dd-2572 [006] 60.774802: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1335 bdi_dirty=1400 avg_dirty=1400 bdi_gap=14% task_gap=-72% task_weight=101% bdi_bw=51632 base_bw=52 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 60.779546: balance_dirty_state: bdi 8:0: dirty=724 wb=784 unstable=0 bg_thresh=1036 thresh=2073 gap=565 poll_thresh=19 ino=12 dd-2572 [006] 60.779785: balance_dirty_state: bdi 8:0: dirty=749 wb=784 unstable=0 bg_thresh=1039 thresh=2078 gap=545 poll_thresh=20 ino=12 dd-2572 [006] 60.780191: balance_dirty_state: bdi 8:0: dirty=774 wb=784 unstable=0 bg_thresh=1038 thresh=2077 gap=519 poll_thresh=21 ino=12 dd-2572 [006] 60.780196: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1336 bdi_dirty=1360 avg_dirty=1360 bdi_gap=37% task_gap=-26% task_weight=101% bdi_bw=51632 base_bw=52 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 60.787506: balance_dirty_state: bdi 8:0: dirty=799 wb=671 unstable=0 bg_thresh=1045 thresh=2090 gap=620 poll_thresh=16 ino=12 dd-2572 [005] 60.787707: balance_dirty_state: bdi 8:0: dirty=799 wb=671 unstable=0 bg_thresh=1045 thresh=2090 gap=620 poll_thresh=17 ino=12 dd-2572 [005] 60.787921: balance_dirty_state: bdi 8:0: dirty=824 wb=671 unstable=0 bg_thresh=1044 thresh=2089 gap=594 poll_thresh=18 ino=12 dd-2572 [005] 60.788147: balance_dirty_state: bdi 8:0: dirty=849 wb=671 unstable=0 bg_thresh=1047 thresh=2094 gap=574 poll_thresh=19 ino=12 dd-2572 [005] 60.788383: balance_dirty_state: bdi 8:0: dirty=874 wb=671 unstable=0 bg_thresh=1044 thresh=2088 gap=543 poll_thresh=20 ino=12 dd-2572 [005] 60.788644: balance_dirty_state: bdi 8:0: dirty=887 wb=671 unstable=0 bg_thresh=1045 thresh=2091 gap=533 poll_thresh=21 ino=12 dd-2572 [005] 60.788916: balance_dirty_state: bdi 8:0: dirty=913 wb=671 unstable=0 bg_thresh=1045 thresh=2091 gap=507 poll_thresh=22 ino=12 dd-2572 [005] 60.788921: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1349 bdi_dirty=1360 avg_dirty=1360 bdi_gap=44% task_gap=-11% task_weight=101% bdi_bw=51632 base_bw=52 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 60.799483: balance_dirty_state: bdi 8:0: dirty=912 wb=518 unstable=0 bg_thresh=1045 thresh=2090 gap=660 poll_thresh=16 ino=12 dd-2572 [005] 60.799678: balance_dirty_state: bdi 8:0: dirty=937 wb=518 unstable=0 bg_thresh=1047 thresh=2095 gap=640 poll_thresh=17 ino=12 dd-2572 [005] 60.799884: balance_dirty_state: bdi 8:0: dirty=962 wb=518 unstable=0 bg_thresh=1047 thresh=2094 gap=614 poll_thresh=18 ino=12 dd-2572 [005] 60.800099: balance_dirty_state: bdi 8:0: dirty=962 wb=518 unstable=0 bg_thresh=1047 thresh=2094 gap=614 poll_thresh=19 ino=12 dd-2572 [005] 60.800330: balance_dirty_state: bdi 8:0: dirty=987 wb=518 unstable=0 bg_thresh=1046 thresh=2093 gap=588 poll_thresh=20 ino=12 dd-2572 [005] 60.800599: balance_dirty_state: bdi 8:0: dirty=1000 wb=418 unstable=0 bg_thresh=1046 thresh=2092 gap=674 poll_thresh=21 ino=12 dd-2572 [005] 60.801022: balance_dirty_state: bdi 8:0: dirty=1038 wb=393 unstable=0 bg_thresh=1046 thresh=2093 gap=662 poll_thresh=22 ino=12 dd-2572 [005] 60.801294: balance_dirty_state: bdi 8:0: dirty=1063 wb=393 unstable=0 bg_thresh=1049 thresh=2098 gap=642 poll_thresh=23 ino=12 dd-2572 [005] 60.801592: balance_dirty_state: bdi 8:0: dirty=988 wb=468 unstable=0 bg_thresh=1048 thresh=2097 gap=641 poll_thresh=24 ino=12 dd-2572 [005] 60.801909: balance_dirty_state: bdi 8:0: dirty=898 wb=596 unstable=0 bg_thresh=1045 thresh=2090 gap=596 poll_thresh=25 ino=12 dd-2572 [005] 60.802245: balance_dirty_state: bdi 8:0: dirty=781 wb=726 unstable=0 bg_thresh=1045 thresh=2090 gap=583 poll_thresh=26 ino=12 dd-2572 [005] 60.802590: balance_dirty_state: bdi 8:0: dirty=680 wb=866 unstable=0 bg_thresh=1043 thresh=2087 gap=541 poll_thresh=27 ino=12 dd-2572 [005] 60.802951: balance_dirty_state: bdi 8:0: dirty=554 wb=1018 unstable=0 bg_thresh=1043 thresh=2087 gap=515 poll_thresh=28 ino=12 dd-2572 [005] 60.802953: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1360 avg_dirty=1360 bdi_gap=42% task_gap=-13% task_weight=99% bdi_bw=51632 base_bw=52 task_bw=0 dirtied=28 period=0 think=4 pause=8 flush-8:0-2542 [002] 60.805673: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=524 wrote=1180 to_write=7012 dd-2572 [005] 60.807553: balance_dirty_state: bdi 8:0: dirty=24 wb=1575 unstable=0 bg_thresh=1045 thresh=2090 gap=491 poll_thresh=21 ino=12 dd-2572 [005] 60.807558: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1441 avg_dirty=1441 bdi_gap=0% task_gap=-100% task_weight=99% bdi_bw=51632 base_bw=52 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 60.815273: balance_dirty_state: bdi 8:0: dirty=24 wb=1447 unstable=0 bg_thresh=1044 thresh=2089 gap=618 poll_thresh=21 ino=12 dd-2572 [005] 60.815306: balance_dirty_state: bdi 8:0: dirty=24 wb=1447 unstable=0 bg_thresh=1044 thresh=2089 gap=618 poll_thresh=16 ino=12 dd-2572 [005] 60.815513: balance_dirty_state: bdi 8:0: dirty=49 wb=1447 unstable=0 bg_thresh=1044 thresh=2089 gap=593 poll_thresh=17 ino=12 dd-2572 [005] 60.815720: balance_dirty_state: bdi 8:0: dirty=49 wb=1447 unstable=0 bg_thresh=1044 thresh=2088 gap=592 poll_thresh=18 ino=12 dd-2572 [005] 60.815945: balance_dirty_state: bdi 8:0: dirty=74 wb=1421 unstable=0 bg_thresh=1046 thresh=2093 gap=598 poll_thresh=19 ino=12 dd-2572 [005] 60.816342: balance_dirty_state: bdi 8:0: dirty=99 wb=1320 unstable=0 bg_thresh=1042 thresh=2085 gap=666 poll_thresh=20 ino=12 dd-2572 [005] 60.816583: balance_dirty_state: bdi 8:0: dirty=124 wb=1320 unstable=0 bg_thresh=1044 thresh=2089 gap=645 poll_thresh=21 ino=12 dd-2572 [005] 60.816833: balance_dirty_state: bdi 8:0: dirty=149 wb=1320 unstable=0 bg_thresh=1044 thresh=2089 gap=620 poll_thresh=22 ino=12 dd-2572 [005] 60.817109: balance_dirty_state: bdi 8:0: dirty=175 wb=1320 unstable=0 bg_thresh=1045 thresh=2090 gap=595 poll_thresh=23 ino=12 dd-2572 [005] 60.817396: balance_dirty_state: bdi 8:0: dirty=201 wb=1320 unstable=0 bg_thresh=1044 thresh=2089 gap=568 poll_thresh=24 ino=12 dd-2572 [005] 60.817696: balance_dirty_state: bdi 8:0: dirty=227 wb=1320 unstable=0 bg_thresh=1044 thresh=2089 gap=542 poll_thresh=25 ino=12 dd-2572 [005] 60.818000: balance_dirty_state: bdi 8:0: dirty=252 wb=1320 unstable=0 bg_thresh=1044 thresh=2089 gap=517 poll_thresh=26 ino=12 dd-2572 [005] 60.818004: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1320 avg_dirty=1320 bdi_gap=66% task_gap=32% task_weight=99% bdi_bw=51632 base_bw=52 task_bw=8 dirtied=26 period=8668 think=0 pause=8 dd-2572 [005] 60.823509: balance_dirty_state: bdi 8:0: dirty=252 wb=1320 unstable=0 bg_thresh=1044 thresh=2088 gap=516 poll_thresh=19 ino=12 dd-2572 [005] 60.823514: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=51632 base_bw=52 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 60.831312: balance_dirty_state: bdi 8:0: dirty=290 wb=1193 unstable=0 bg_thresh=1045 thresh=2091 gap=608 poll_thresh=14 ino=12 dd-2572 [005] 60.831494: balance_dirty_state: bdi 8:0: dirty=290 wb=1193 unstable=0 bg_thresh=1041 thresh=2083 gap=600 poll_thresh=15 ino=12 dd-2572 [005] 60.831684: balance_dirty_state: bdi 8:0: dirty=315 wb=1193 unstable=0 bg_thresh=1047 thresh=2094 gap=586 poll_thresh=16 ino=12 dd-2572 [005] 60.831884: balance_dirty_state: bdi 8:0: dirty=315 wb=1193 unstable=0 bg_thresh=1044 thresh=2088 gap=580 poll_thresh=17 ino=12 dd-2572 [005] 60.832096: balance_dirty_state: bdi 8:0: dirty=340 wb=1193 unstable=0 bg_thresh=1046 thresh=2093 gap=560 poll_thresh=18 ino=12 dd-2572 [005] 60.832492: balance_dirty_state: bdi 8:0: dirty=353 wb=1193 unstable=0 bg_thresh=1042 thresh=2085 gap=539 poll_thresh=19 ino=12 dd-2572 [005] 60.832742: balance_dirty_state: bdi 8:0: dirty=366 wb=1193 unstable=0 bg_thresh=1041 thresh=2082 gap=523 poll_thresh=20 ino=12 dd-2572 [005] 60.833004: balance_dirty_state: bdi 8:0: dirty=392 wb=1193 unstable=0 bg_thresh=1043 thresh=2087 gap=502 poll_thresh=21 ino=12 dd-2572 [005] 60.833008: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1320 avg_dirty=1320 bdi_gap=65% task_gap=30% task_weight=99% bdi_bw=51632 base_bw=52 task_bw=8 dirtied=21 period=7004 think=0 pause=8 dd-2572 [005] 60.839609: balance_dirty_state: bdi 8:0: dirty=405 wb=1193 unstable=0 bg_thresh=1078 thresh=2156 gap=558 poll_thresh=16 ino=12 dd-2572 [005] 60.839970: balance_dirty_state: bdi 8:0: dirty=443 wb=1193 unstable=0 bg_thresh=1072 thresh=2145 gap=509 poll_thresh=17 ino=12 dd-2572 [005] 60.839974: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=44% task_weight=100% bdi_bw=51632 base_bw=52 task_bw=12 dirtied=17 period=4252 think=0 pause=8 dd-2572 [005] 60.847322: balance_dirty_state: bdi 8:0: dirty=443 wb=1193 unstable=0 bg_thresh=1072 thresh=2145 gap=509 poll_thresh=13 ino=12 dd-2572 [005] 60.847326: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=44% task_weight=100% bdi_bw=51632 base_bw=52 task_bw=12 dirtied=13 period=3252 think=0 pause=8 dd-2572 [005] 60.855280: balance_dirty_state: bdi 8:0: dirty=468 wb=926 unstable=0 bg_thresh=1072 thresh=2145 gap=751 poll_thresh=10 ino=12 dd-2572 [005] 60.855415: balance_dirty_state: bdi 8:0: dirty=468 wb=926 unstable=0 bg_thresh=1075 thresh=2150 gap=756 poll_thresh=11 ino=12 dd-2572 [005] 60.855561: balance_dirty_state: bdi 8:0: dirty=468 wb=926 unstable=0 bg_thresh=1075 thresh=2150 gap=756 poll_thresh=12 ino=12 dd-2572 [005] 60.855720: balance_dirty_state: bdi 8:0: dirty=493 wb=926 unstable=0 bg_thresh=1077 thresh=2155 gap=736 poll_thresh=13 ino=12 dd-2572 [005] 60.855891: balance_dirty_state: bdi 8:0: dirty=518 wb=926 unstable=0 bg_thresh=1077 thresh=2155 gap=711 poll_thresh=14 ino=12 dd-2572 [005] 60.856312: balance_dirty_state: bdi 8:0: dirty=531 wb=926 unstable=0 bg_thresh=1076 thresh=2153 gap=696 poll_thresh=15 ino=12 dd-2572 [005] 60.856515: balance_dirty_state: bdi 8:0: dirty=544 wb=926 unstable=0 bg_thresh=1077 thresh=2154 gap=684 poll_thresh=16 ino=12 dd-2572 [005] 60.857032: balance_dirty_state: bdi 8:0: dirty=544 wb=926 unstable=0 bg_thresh=1079 thresh=2159 gap=689 poll_thresh=17 ino=12 dd-2572 [005] 60.857256: balance_dirty_state: bdi 8:0: dirty=569 wb=926 unstable=0 bg_thresh=1079 thresh=2158 gap=663 poll_thresh=18 ino=12 dd-2572 [005] 60.857489: balance_dirty_state: bdi 8:0: dirty=594 wb=926 unstable=0 bg_thresh=1078 thresh=2157 gap=637 poll_thresh=19 ino=12 dd-2572 [005] 60.857887: balance_dirty_state: bdi 8:0: dirty=594 wb=926 unstable=0 bg_thresh=1081 thresh=2162 gap=642 poll_thresh=20 ino=12 dd-2572 [005] 60.858377: balance_dirty_state: bdi 8:0: dirty=645 wb=926 unstable=0 bg_thresh=1075 thresh=2150 gap=579 poll_thresh=21 ino=12 dd-2572 [005] 60.858922: balance_dirty_state: bdi 8:0: dirty=658 wb=926 unstable=0 bg_thresh=1079 thresh=2159 gap=575 poll_thresh=22 ino=12 dd-2572 [005] 60.859230: balance_dirty_state: bdi 8:0: dirty=670 wb=939 unstable=0 bg_thresh=1080 thresh=2161 gap=552 poll_thresh=23 ino=12 dd-2572 [005] 60.859531: balance_dirty_state: bdi 8:0: dirty=683 wb=939 unstable=0 bg_thresh=1073 thresh=2146 gap=524 poll_thresh=24 ino=12 dd-2572 [005] 60.859535: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=51632 base_bw=52 task_bw=0 dirtied=24 period=24004 think=4 pause=8 dd-2572 [005] 60.867382: balance_dirty_state: bdi 8:0: dirty=695 wb=952 unstable=0 bg_thresh=1064 thresh=2129 gap=482 poll_thresh=18 ino=12 dd-2572 [005] 60.867386: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=100% bdi_bw=51700 base_bw=52 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 60.875203: balance_dirty_state: bdi 8:0: dirty=721 wb=568 unstable=0 bg_thresh=1062 thresh=2124 gap=835 poll_thresh=13 ino=12 dd-2572 [005] 60.875375: balance_dirty_state: bdi 8:0: dirty=721 wb=543 unstable=0 bg_thresh=1061 thresh=2123 gap=859 poll_thresh=14 ino=12 dd-2572 [005] 60.875561: balance_dirty_state: bdi 8:0: dirty=746 wb=505 unstable=0 bg_thresh=1064 thresh=2128 gap=877 poll_thresh=15 ino=12 dd-2572 [005] 60.875757: balance_dirty_state: bdi 8:0: dirty=746 wb=505 unstable=0 bg_thresh=1062 thresh=2125 gap=874 poll_thresh=16 ino=12 dd-2572 [005] 60.875963: balance_dirty_state: bdi 8:0: dirty=771 wb=505 unstable=0 bg_thresh=1059 thresh=2119 gap=843 poll_thresh=17 ino=12 dd-2572 [005] 60.876180: balance_dirty_state: bdi 8:0: dirty=796 wb=505 unstable=0 bg_thresh=1062 thresh=2124 gap=823 poll_thresh=18 ino=12 dd-2572 [005] 60.876410: balance_dirty_state: bdi 8:0: dirty=821 wb=505 unstable=0 bg_thresh=1061 thresh=2123 gap=797 poll_thresh=19 ino=12 dd-2572 [005] 60.876651: balance_dirty_state: bdi 8:0: dirty=821 wb=505 unstable=0 bg_thresh=1061 thresh=2123 gap=797 poll_thresh=20 ino=12 dd-2572 [005] 60.877058: balance_dirty_state: bdi 8:0: dirty=846 wb=505 unstable=0 bg_thresh=1061 thresh=2122 gap=771 poll_thresh=21 ino=12 dd-2572 [005] 60.877328: balance_dirty_state: bdi 8:0: dirty=871 wb=505 unstable=0 bg_thresh=1060 thresh=2120 gap=744 poll_thresh=22 ino=12 dd-2572 [005] 60.877614: balance_dirty_state: bdi 8:0: dirty=897 wb=505 unstable=0 bg_thresh=1060 thresh=2121 gap=719 poll_thresh=23 ino=12 dd-2572 [005] 60.877911: balance_dirty_state: bdi 8:0: dirty=923 wb=505 unstable=0 bg_thresh=1059 thresh=2118 gap=690 poll_thresh=24 ino=12 dd-2572 [005] 60.878221: balance_dirty_state: bdi 8:0: dirty=949 wb=505 unstable=0 bg_thresh=1060 thresh=2121 gap=667 poll_thresh=25 ino=12 dd-2572 [005] 60.878556: balance_dirty_state: bdi 8:0: dirty=975 wb=417 unstable=0 bg_thresh=1060 thresh=2121 gap=729 poll_thresh=26 ino=12 dd-2572 [005] 60.878901: balance_dirty_state: bdi 8:0: dirty=1001 wb=392 unstable=0 bg_thresh=1053 thresh=2106 gap=713 poll_thresh=27 ino=12 dd-2572 [005] 60.879252: balance_dirty_state: bdi 8:0: dirty=1026 wb=392 unstable=0 bg_thresh=1059 thresh=2118 gap=700 poll_thresh=28 ino=12 dd-2572 [005] 60.879595: balance_dirty_state: bdi 8:0: dirty=1051 wb=392 unstable=0 bg_thresh=1058 thresh=2117 gap=674 poll_thresh=29 ino=12 dd-2572 [005] 60.879955: balance_dirty_state: bdi 8:0: dirty=1089 wb=392 unstable=0 bg_thresh=1057 thresh=2114 gap=633 poll_thresh=30 ino=12 dd-2572 [005] 60.880509: balance_dirty_state: bdi 8:0: dirty=925 wb=582 unstable=0 bg_thresh=1057 thresh=2114 gap=607 poll_thresh=31 ino=12 dd-2572 [005] 60.880924: balance_dirty_state: bdi 8:0: dirty=800 wb=746 unstable=0 bg_thresh=1057 thresh=2114 gap=568 poll_thresh=32 ino=12 dd-2572 [005] 60.881349: balance_dirty_state: bdi 8:0: dirty=659 wb=899 unstable=0 bg_thresh=1056 thresh=2113 gap=555 poll_thresh=34 ino=12 dd-2572 [005] 60.881804: balance_dirty_state: bdi 8:0: dirty=533 wb=1063 unstable=0 bg_thresh=1058 thresh=2117 gap=521 poll_thresh=36 ino=12 dd-2572 [005] 60.881806: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-26% task_weight=99% bdi_bw=51700 base_bw=52 task_bw=0 dirtied=36 period=0 think=4 pause=8 flush-8:0-2542 [002] 60.883143: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=604 wrote=1198 to_write=6994 dd-2572 [005] 60.891384: balance_dirty_state: bdi 8:0: dirty=45 wb=1458 unstable=0 bg_thresh=1045 thresh=2091 gap=588 poll_thresh=27 ino=12 dd-2572 [005] 60.891718: balance_dirty_state: bdi 8:0: dirty=70 wb=1458 unstable=0 bg_thresh=1053 thresh=2106 gap=578 poll_thresh=28 ino=12 dd-2572 [005] 60.892066: balance_dirty_state: bdi 8:0: dirty=95 wb=1458 unstable=0 bg_thresh=1052 thresh=2105 gap=552 poll_thresh=29 ino=12 dd-2572 [005] 60.892427: balance_dirty_state: bdi 8:0: dirty=120 wb=1458 unstable=0 bg_thresh=1052 thresh=2104 gap=526 poll_thresh=30 ino=12 dd-2572 [005] 60.892964: balance_dirty_state: bdi 8:0: dirty=145 wb=1458 unstable=0 bg_thresh=1051 thresh=2103 gap=500 poll_thresh=31 ino=12 dd-2572 [005] 60.892969: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1361 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-42% task_weight=100% bdi_bw=51700 base_bw=52 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [005] 60.899230: balance_dirty_state: bdi 8:0: dirty=156 wb=1458 unstable=0 bg_thresh=1046 thresh=2092 gap=478 poll_thresh=23 ino=12 dd-2572 [005] 60.899235: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1440 avg_dirty=1440 bdi_gap=1% task_gap=-98% task_weight=100% bdi_bw=51700 base_bw=52 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 60.907318: balance_dirty_state: bdi 8:0: dirty=181 wb=1345 unstable=0 bg_thresh=1042 thresh=2085 gap=559 poll_thresh=17 ino=12 dd-2572 [005] 60.907648: balance_dirty_state: bdi 8:0: dirty=206 wb=1345 unstable=0 bg_thresh=1049 thresh=2099 gap=548 poll_thresh=18 ino=12 dd-2572 [005] 60.907899: balance_dirty_state: bdi 8:0: dirty=232 wb=1345 unstable=0 bg_thresh=1043 thresh=2086 gap=509 poll_thresh=19 ino=12 dd-2572 [005] 60.907904: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1320 avg_dirty=1320 bdi_gap=64% task_gap=29% task_weight=99% bdi_bw=51700 base_bw=52 task_bw=8 dirtied=19 period=6336 think=0 pause=8 dd-2572 [005] 60.915143: balance_dirty_state: bdi 8:0: dirty=232 wb=1140 unstable=0 bg_thresh=1043 thresh=2086 gap=714 poll_thresh=14 ino=12 dd-2572 [005] 60.915325: balance_dirty_state: bdi 8:0: dirty=257 wb=1140 unstable=0 bg_thresh=1045 thresh=2091 gap=694 poll_thresh=15 ino=12 dd-2572 [005] 60.915516: balance_dirty_state: bdi 8:0: dirty=282 wb=1140 unstable=0 bg_thresh=1045 thresh=2090 gap=668 poll_thresh=16 ino=12 dd-2572 [005] 60.915720: balance_dirty_state: bdi 8:0: dirty=282 wb=1127 unstable=0 bg_thresh=1042 thresh=2084 gap=675 poll_thresh=17 ino=12 dd-2572 [005] 60.915933: balance_dirty_state: bdi 8:0: dirty=307 wb=1127 unstable=0 bg_thresh=1044 thresh=2089 gap=655 poll_thresh=18 ino=12 dd-2572 [005] 60.916158: balance_dirty_state: bdi 8:0: dirty=332 wb=1127 unstable=0 bg_thresh=1044 thresh=2088 gap=629 poll_thresh=19 ino=12 dd-2572 [005] 60.916395: balance_dirty_state: bdi 8:0: dirty=357 wb=1127 unstable=0 bg_thresh=1046 thresh=2093 gap=609 poll_thresh=20 ino=12 dd-2572 [005] 60.916645: balance_dirty_state: bdi 8:0: dirty=382 wb=1127 unstable=0 bg_thresh=1043 thresh=2087 gap=578 poll_thresh=21 ino=12 dd-2572 [005] 60.916915: balance_dirty_state: bdi 8:0: dirty=395 wb=1127 unstable=0 bg_thresh=1042 thresh=2084 gap=562 poll_thresh=22 ino=12 dd-2572 [005] 60.917355: balance_dirty_state: bdi 8:0: dirty=408 wb=1127 unstable=0 bg_thresh=1043 thresh=2086 gap=551 poll_thresh=23 ino=12 dd-2572 [005] 60.917647: balance_dirty_state: bdi 8:0: dirty=434 wb=1127 unstable=0 bg_thresh=1042 thresh=2084 gap=523 poll_thresh=24 ino=12 dd-2572 [005] 60.917954: balance_dirty_state: bdi 8:0: dirty=460 wb=1127 unstable=0 bg_thresh=1042 thresh=2085 gap=498 poll_thresh=25 ino=12 dd-2572 [005] 60.917958: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-16% task_weight=99% bdi_bw=51700 base_bw=52 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 60.927203: balance_dirty_state: bdi 8:0: dirty=486 wb=937 unstable=0 bg_thresh=1045 thresh=2091 gap=668 poll_thresh=19 ino=12 dd-2572 [005] 60.927439: balance_dirty_state: bdi 8:0: dirty=499 wb=937 unstable=0 bg_thresh=1045 thresh=2090 gap=654 poll_thresh=20 ino=12 dd-2572 [005] 60.927686: balance_dirty_state: bdi 8:0: dirty=525 wb=937 unstable=0 bg_thresh=1045 thresh=2091 gap=629 poll_thresh=21 ino=12 dd-2572 [005] 60.927944: balance_dirty_state: bdi 8:0: dirty=538 wb=937 unstable=0 bg_thresh=1044 thresh=2088 gap=613 poll_thresh=22 ino=12 dd-2572 [005] 60.928216: balance_dirty_state: bdi 8:0: dirty=564 wb=937 unstable=0 bg_thresh=1045 thresh=2090 gap=589 poll_thresh=23 ino=12 dd-2572 [005] 60.928509: balance_dirty_state: bdi 8:0: dirty=590 wb=937 unstable=0 bg_thresh=1045 thresh=2090 gap=563 poll_thresh=24 ino=12 dd-2572 [005] 60.928819: balance_dirty_state: bdi 8:0: dirty=615 wb=937 unstable=0 bg_thresh=1046 thresh=2093 gap=541 poll_thresh=25 ino=12 dd-2572 [005] 60.929136: balance_dirty_state: bdi 8:0: dirty=640 wb=937 unstable=0 bg_thresh=1046 thresh=2092 gap=515 poll_thresh=26 ino=12 dd-2572 [005] 60.929140: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1320 avg_dirty=1320 bdi_gap=67% task_gap=34% task_weight=100% bdi_bw=51700 base_bw=52 task_bw=8 dirtied=26 period=8668 think=4 pause=8 dd-2572 [005] 60.935262: balance_dirty_state: bdi 8:0: dirty=653 wb=809 unstable=0 bg_thresh=1039 thresh=2079 gap=617 poll_thresh=19 ino=12 dd-2572 [005] 60.935496: balance_dirty_state: bdi 8:0: dirty=678 wb=809 unstable=0 bg_thresh=1042 thresh=2084 gap=597 poll_thresh=20 ino=12 dd-2572 [005] 60.935743: balance_dirty_state: bdi 8:0: dirty=703 wb=809 unstable=0 bg_thresh=1041 thresh=2083 gap=571 poll_thresh=21 ino=12 dd-2572 [005] 60.936000: balance_dirty_state: bdi 8:0: dirty=728 wb=809 unstable=0 bg_thresh=1038 thresh=2077 gap=540 poll_thresh=22 ino=12 dd-2572 [005] 60.936271: balance_dirty_state: bdi 8:0: dirty=753 wb=809 unstable=0 bg_thresh=1040 thresh=2081 gap=519 poll_thresh=23 ino=12 dd-2572 [005] 60.936275: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1320 avg_dirty=1320 bdi_gap=61% task_gap=23% task_weight=100% bdi_bw=51700 base_bw=52 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [007] 60.943361: balance_dirty_state: bdi 8:0: dirty=778 wb=721 unstable=0 bg_thresh=1039 thresh=2079 gap=580 poll_thresh=17 ino=12 dd-2572 [007] 60.943821: balance_dirty_state: bdi 8:0: dirty=778 wb=645 unstable=0 bg_thresh=1039 thresh=2078 gap=655 poll_thresh=18 ino=12 dd-2572 [007] 60.944310: balance_dirty_state: bdi 8:0: dirty=803 wb=620 unstable=0 bg_thresh=1036 thresh=2072 gap=649 poll_thresh=19 ino=12 dd-2572 [007] 60.944829: balance_dirty_state: bdi 8:0: dirty=829 wb=607 unstable=0 bg_thresh=1040 thresh=2080 gap=644 poll_thresh=20 ino=12 dd-2572 [007] 60.945361: balance_dirty_state: bdi 8:0: dirty=829 wb=607 unstable=0 bg_thresh=1038 thresh=2076 gap=640 poll_thresh=21 ino=12 dd-2572 [007] 60.945919: balance_dirty_state: bdi 8:0: dirty=854 wb=594 unstable=0 bg_thresh=1040 thresh=2081 gap=633 poll_thresh=22 ino=12 dd-2572 [007] 60.946494: balance_dirty_state: bdi 8:0: dirty=879 wb=594 unstable=0 bg_thresh=1040 thresh=2080 gap=607 poll_thresh=23 ino=12 dd-2572 [007] 60.947432: balance_dirty_state: bdi 8:0: dirty=917 wb=569 unstable=0 bg_thresh=1035 thresh=2070 gap=584 poll_thresh=24 ino=12 dd-2572 [007] 60.948073: balance_dirty_state: bdi 8:0: dirty=943 wb=569 unstable=0 bg_thresh=1038 thresh=2076 gap=564 poll_thresh=25 ino=12 dd-2572 [007] 60.948725: balance_dirty_state: bdi 8:0: dirty=968 wb=569 unstable=0 bg_thresh=1038 thresh=2077 gap=540 poll_thresh=26 ino=12 dd-2572 [007] 60.949403: balance_dirty_state: bdi 8:0: dirty=993 wb=569 unstable=0 bg_thresh=1040 thresh=2081 gap=519 poll_thresh=27 ino=12 dd-2572 [007] 60.949412: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1320 avg_dirty=1320 bdi_gap=61% task_gap=23% task_weight=100% bdi_bw=51700 base_bw=52 task_bw=4 dirtied=27 period=13504 think=4 pause=8 dd-2572 [007] 60.955140: balance_dirty_state: bdi 8:0: dirty=1006 wb=456 unstable=0 bg_thresh=1040 thresh=2081 gap=619 poll_thresh=20 ino=12 dd-2572 [007] 60.955385: balance_dirty_state: bdi 8:0: dirty=1031 wb=456 unstable=0 bg_thresh=1043 thresh=2086 gap=599 poll_thresh=21 ino=12 dd-2572 [007] 60.955641: balance_dirty_state: bdi 8:0: dirty=1056 wb=456 unstable=0 bg_thresh=1040 thresh=2080 gap=568 poll_thresh=22 ino=12 dd-2572 [007] 60.955936: balance_dirty_state: bdi 8:0: dirty=1006 wb=531 unstable=0 bg_thresh=1042 thresh=2084 gap=547 poll_thresh=23 ino=12 dd-2572 [007] 60.956486: balance_dirty_state: bdi 8:0: dirty=830 wb=720 unstable=0 bg_thresh=1039 thresh=2079 gap=529 poll_thresh=24 ino=12 dd-2572 [007] 60.956810: balance_dirty_state: bdi 8:0: dirty=717 wb=859 unstable=0 bg_thresh=1039 thresh=2078 gap=502 poll_thresh=25 ino=12 dd-2572 [007] 60.956812: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1338 bdi_dirty=1400 avg_dirty=1400 bdi_gap=15% task_gap=-69% task_weight=100% bdi_bw=51700 base_bw=52 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [002] 60.960402: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=680 wrote=1118 to_write=7074 dd-2572 [007] 60.963307: balance_dirty_state: bdi 8:0: dirty=30 wb=1571 unstable=0 bg_thresh=1036 thresh=2072 gap=471 poll_thresh=19 ino=12 dd-2572 [007] 60.963311: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1334 bdi_dirty=1441 avg_dirty=1441 bdi_gap=-10% task_gap=-119% task_weight=98% bdi_bw=51700 base_bw=52 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [007] 60.970814: balance_dirty_state: bdi 8:0: dirty=30 wb=1445 unstable=0 bg_thresh=1034 thresh=2069 gap=594 poll_thresh=19 ino=12 dd-2572 [007] 60.970847: balance_dirty_state: bdi 8:0: dirty=30 wb=1445 unstable=0 bg_thresh=1034 thresh=2069 gap=594 poll_thresh=14 ino=12 dd-2572 [007] 60.971202: balance_dirty_state: bdi 8:0: dirty=43 wb=1445 unstable=0 bg_thresh=1037 thresh=2075 gap=587 poll_thresh=15 ino=12 dd-2572 [007] 60.971402: balance_dirty_state: bdi 8:0: dirty=56 wb=1445 unstable=0 bg_thresh=1037 thresh=2074 gap=573 poll_thresh=16 ino=12 dd-2572 [007] 60.971601: balance_dirty_state: bdi 8:0: dirty=81 wb=1445 unstable=0 bg_thresh=1037 thresh=2074 gap=548 poll_thresh=17 ino=12 dd-2572 [007] 60.971812: balance_dirty_state: bdi 8:0: dirty=106 wb=1445 unstable=0 bg_thresh=1039 thresh=2079 gap=528 poll_thresh=18 ino=12 dd-2572 [007] 60.972034: balance_dirty_state: bdi 8:0: dirty=106 wb=1445 unstable=0 bg_thresh=1042 thresh=2084 gap=533 poll_thresh=19 ino=12 dd-2572 [007] 60.972269: balance_dirty_state: bdi 8:0: dirty=131 wb=1445 unstable=0 bg_thresh=1041 thresh=2083 gap=507 poll_thresh=20 ino=12 dd-2572 [007] 60.972274: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-63% task_weight=99% bdi_bw=53636 base_bw=52 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [007] 60.979182: balance_dirty_state: bdi 8:0: dirty=156 wb=1303 unstable=0 bg_thresh=1037 thresh=2075 gap=616 poll_thresh=15 ino=12 dd-2572 [007] 60.979581: balance_dirty_state: bdi 8:0: dirty=156 wb=1303 unstable=0 bg_thresh=1040 thresh=2080 gap=621 poll_thresh=16 ino=12 dd-2572 [007] 60.980010: balance_dirty_state: bdi 8:0: dirty=181 wb=1303 unstable=0 bg_thresh=1037 thresh=2074 gap=590 poll_thresh=17 ino=12 dd-2572 [007] 60.980935: balance_dirty_state: bdi 8:0: dirty=207 wb=1303 unstable=0 bg_thresh=1036 thresh=2072 gap=562 poll_thresh=18 ino=12 dd-2572 [007] 60.981429: balance_dirty_state: bdi 8:0: dirty=220 wb=1303 unstable=0 bg_thresh=1036 thresh=2073 gap=550 poll_thresh=19 ino=12 dd-2572 [007] 60.982326: balance_dirty_state: bdi 8:0: dirty=245 wb=1303 unstable=0 bg_thresh=1073 thresh=2146 gap=598 poll_thresh=20 ino=12 dd-2572 [007] 60.982845: balance_dirty_state: bdi 8:0: dirty=245 wb=1303 unstable=0 bg_thresh=1075 thresh=2151 gap=603 poll_thresh=21 ino=12 dd-2572 [007] 60.983382: balance_dirty_state: bdi 8:0: dirty=270 wb=1303 unstable=0 bg_thresh=1075 thresh=2150 gap=577 poll_thresh=22 ino=12 dd-2572 [007] 60.984256: balance_dirty_state: bdi 8:0: dirty=295 wb=1303 unstable=0 bg_thresh=1074 thresh=2149 gap=551 poll_thresh=23 ino=12 dd-2572 [007] 60.984842: balance_dirty_state: bdi 8:0: dirty=320 wb=1303 unstable=0 bg_thresh=1074 thresh=2148 gap=525 poll_thresh=24 ino=12 dd-2572 [007] 60.984850: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=53636 base_bw=52 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [000] 60.990992: balance_dirty_state: bdi 8:0: dirty=345 wb=1113 unstable=0 bg_thresh=1066 thresh=2133 gap=675 poll_thresh=18 ino=12 dd-2572 [000] 60.991207: balance_dirty_state: bdi 8:0: dirty=345 wb=1113 unstable=0 bg_thresh=1069 thresh=2138 gap=680 poll_thresh=19 ino=12 dd-2572 [000] 60.991435: balance_dirty_state: bdi 8:0: dirty=370 wb=1113 unstable=0 bg_thresh=1071 thresh=2143 gap=660 poll_thresh=20 ino=12 dd-2572 [000] 60.991670: balance_dirty_state: bdi 8:0: dirty=395 wb=1113 unstable=0 bg_thresh=1071 thresh=2143 gap=635 poll_thresh=21 ino=12 dd-2572 [000] 60.991921: balance_dirty_state: bdi 8:0: dirty=420 wb=1113 unstable=0 bg_thresh=1074 thresh=2148 gap=615 poll_thresh=22 ino=12 dd-2572 [000] 60.992182: balance_dirty_state: bdi 8:0: dirty=445 wb=1113 unstable=0 bg_thresh=1073 thresh=2147 gap=589 poll_thresh=23 ino=12 dd-2572 [000] 60.992456: balance_dirty_state: bdi 8:0: dirty=470 wb=1113 unstable=0 bg_thresh=1073 thresh=2146 gap=563 poll_thresh=24 ino=12 dd-2572 [000] 60.992742: balance_dirty_state: bdi 8:0: dirty=495 wb=1113 unstable=0 bg_thresh=1072 thresh=2145 gap=537 poll_thresh=25 ino=12 dd-2572 [000] 60.993038: balance_dirty_state: bdi 8:0: dirty=520 wb=1113 unstable=0 bg_thresh=1072 thresh=2144 gap=511 poll_thresh=26 ino=12 dd-2572 [000] 60.993043: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=53636 base_bw=52 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 60.998980: balance_dirty_state: bdi 8:0: dirty=520 wb=988 unstable=0 bg_thresh=1064 thresh=2129 gap=621 poll_thresh=19 ino=12 dd-2572 [000] 60.999353: balance_dirty_state: bdi 8:0: dirty=545 wb=988 unstable=0 bg_thresh=1067 thresh=2134 gap=601 poll_thresh=20 ino=12 dd-2572 [000] 60.999591: balance_dirty_state: bdi 8:0: dirty=570 wb=988 unstable=0 bg_thresh=1069 thresh=2139 gap=581 poll_thresh=21 ino=12 dd-2572 [000] 60.999839: balance_dirty_state: bdi 8:0: dirty=595 wb=988 unstable=0 bg_thresh=1069 thresh=2139 gap=556 poll_thresh=22 ino=12 dd-2572 [000] 61.000104: balance_dirty_state: bdi 8:0: dirty=620 wb=988 unstable=0 bg_thresh=1072 thresh=2144 gap=536 poll_thresh=23 ino=12 dd-2572 [000] 61.000377: balance_dirty_state: bdi 8:0: dirty=645 wb=988 unstable=0 bg_thresh=1074 thresh=2148 gap=515 poll_thresh=24 ino=12 dd-2572 [000] 61.000381: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=53636 base_bw=52 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 61.007103: balance_dirty_state: bdi 8:0: dirty=670 wb=849 unstable=0 bg_thresh=1064 thresh=2128 gap=609 poll_thresh=18 ino=12 dd-2572 [000] 61.007564: balance_dirty_state: bdi 8:0: dirty=670 wb=849 unstable=0 bg_thresh=1066 thresh=2133 gap=614 poll_thresh=19 ino=12 dd-2572 [000] 61.008051: balance_dirty_state: bdi 8:0: dirty=695 wb=849 unstable=0 bg_thresh=1069 thresh=2138 gap=594 poll_thresh=20 ino=12 dd-2572 [000] 61.008558: balance_dirty_state: bdi 8:0: dirty=720 wb=849 unstable=0 bg_thresh=1069 thresh=2138 gap=569 poll_thresh=21 ino=12 dd-2572 [000] 61.009096: balance_dirty_state: bdi 8:0: dirty=745 wb=849 unstable=0 bg_thresh=1071 thresh=2143 gap=549 poll_thresh=22 ino=12 dd-2572 [000] 61.009656: balance_dirty_state: bdi 8:0: dirty=770 wb=849 unstable=0 bg_thresh=1071 thresh=2142 gap=523 poll_thresh=23 ino=12 dd-2572 [000] 61.009665: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=53636 base_bw=52 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 61.014861: balance_dirty_state: bdi 8:0: dirty=770 wb=723 unstable=0 bg_thresh=1069 thresh=2138 gap=645 poll_thresh=17 ino=12 dd-2572 [000] 61.015210: balance_dirty_state: bdi 8:0: dirty=795 wb=723 unstable=0 bg_thresh=1071 thresh=2143 gap=625 poll_thresh=18 ino=12 dd-2572 [000] 61.015427: balance_dirty_state: bdi 8:0: dirty=820 wb=723 unstable=0 bg_thresh=1071 thresh=2143 gap=600 poll_thresh=19 ino=12 dd-2572 [000] 61.015656: balance_dirty_state: bdi 8:0: dirty=845 wb=723 unstable=0 bg_thresh=1071 thresh=2142 gap=574 poll_thresh=20 ino=12 dd-2572 [000] 61.015894: balance_dirty_state: bdi 8:0: dirty=870 wb=723 unstable=0 bg_thresh=1073 thresh=2147 gap=554 poll_thresh=21 ino=12 dd-2572 [000] 61.016151: balance_dirty_state: bdi 8:0: dirty=870 wb=723 unstable=0 bg_thresh=1073 thresh=2146 gap=553 poll_thresh=22 ino=12 dd-2572 [000] 61.016425: balance_dirty_state: bdi 8:0: dirty=896 wb=723 unstable=0 bg_thresh=1074 thresh=2148 gap=529 poll_thresh=23 ino=12 dd-2572 [000] 61.016429: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-79% task_weight=98% bdi_bw=53636 base_bw=52 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 61.022819: balance_dirty_state: bdi 8:0: dirty=921 wb=593 unstable=0 bg_thresh=1066 thresh=2133 gap=619 poll_thresh=17 ino=12 dd-2572 [000] 61.023024: balance_dirty_state: bdi 8:0: dirty=946 wb=593 unstable=0 bg_thresh=1069 thresh=2138 gap=599 poll_thresh=18 ino=12 dd-2572 [000] 61.023238: balance_dirty_state: bdi 8:0: dirty=946 wb=593 unstable=0 bg_thresh=1069 thresh=2138 gap=599 poll_thresh=19 ino=12 dd-2572 [000] 61.023465: balance_dirty_state: bdi 8:0: dirty=971 wb=593 unstable=0 bg_thresh=1071 thresh=2143 gap=579 poll_thresh=20 ino=12 dd-2572 [000] 61.023705: balance_dirty_state: bdi 8:0: dirty=996 wb=593 unstable=0 bg_thresh=1071 thresh=2142 gap=553 poll_thresh=21 ino=12 dd-2572 [000] 61.023956: balance_dirty_state: bdi 8:0: dirty=1021 wb=593 unstable=0 bg_thresh=1073 thresh=2147 gap=533 poll_thresh=22 ino=12 dd-2572 [000] 61.023960: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=53636 base_bw=52 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 61.030855: balance_dirty_state: bdi 8:0: dirty=1021 wb=593 unstable=0 bg_thresh=1070 thresh=2141 gap=527 poll_thresh=16 ino=12 dd-2572 [000] 61.030859: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=53636 base_bw=52 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 61.038808: balance_dirty_state: bdi 8:0: dirty=1021 wb=478 unstable=0 bg_thresh=1063 thresh=2127 gap=628 poll_thresh=12 ino=12 dd-2572 [004] 61.039303: balance_dirty_state: bdi 8:0: dirty=1034 wb=478 unstable=0 bg_thresh=1058 thresh=2117 gap=605 poll_thresh=13 ino=12 dd-2572 [004] 61.039588: balance_dirty_state: bdi 8:0: dirty=1047 wb=478 unstable=0 bg_thresh=1057 thresh=2115 gap=590 poll_thresh=14 ino=12 dd-2572 [004] 61.039877: balance_dirty_state: bdi 8:0: dirty=1060 wb=478 unstable=0 bg_thresh=1057 thresh=2114 gap=576 poll_thresh=15 ino=12 dd-2572 [004] 61.040217: balance_dirty_state: bdi 8:0: dirty=985 wb=566 unstable=0 bg_thresh=1056 thresh=2112 gap=561 poll_thresh=16 ino=12 dd-2572 [004] 61.040571: balance_dirty_state: bdi 8:0: dirty=859 wb=705 unstable=0 bg_thresh=1051 thresh=2103 gap=539 poll_thresh=17 ino=12 dd-2572 [004] 61.040927: balance_dirty_state: bdi 8:0: dirty=759 wb=830 unstable=0 bg_thresh=1054 thresh=2108 gap=519 poll_thresh=18 ino=12 dd-2572 [004] 61.040929: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1367 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-79% task_weight=99% bdi_bw=53636 base_bw=52 task_bw=0 dirtied=18 period=0 think=0 pause=8 flush-8:0-2542 [006] 61.042896: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=764 wrote=1140 to_write=7052 dd-2572 [004] 61.046745: balance_dirty_state: bdi 8:0: dirty=18 wb=1459 unstable=0 bg_thresh=1051 thresh=2102 gap=625 poll_thresh=13 ino=12 dd-2572 [004] 61.046923: balance_dirty_state: bdi 8:0: dirty=31 wb=1459 unstable=0 bg_thresh=1050 thresh=2100 gap=610 poll_thresh=14 ino=12 dd-2572 [004] 61.047114: balance_dirty_state: bdi 8:0: dirty=44 wb=1459 unstable=0 bg_thresh=1048 thresh=2097 gap=594 poll_thresh=15 ino=12 dd-2572 [004] 61.047353: balance_dirty_state: bdi 8:0: dirty=57 wb=1459 unstable=0 bg_thresh=1048 thresh=2096 gap=580 poll_thresh=16 ino=12 dd-2572 [004] 61.047576: balance_dirty_state: bdi 8:0: dirty=70 wb=1459 unstable=0 bg_thresh=1046 thresh=2093 gap=564 poll_thresh=17 ino=12 dd-2572 [004] 61.047872: balance_dirty_state: bdi 8:0: dirty=96 wb=1459 unstable=0 bg_thresh=1047 thresh=2095 gap=540 poll_thresh=18 ino=12 dd-2572 [004] 61.048227: balance_dirty_state: bdi 8:0: dirty=109 wb=1459 unstable=0 bg_thresh=1047 thresh=2095 gap=527 poll_thresh=19 ino=12 dd-2572 [004] 61.048536: balance_dirty_state: bdi 8:0: dirty=135 wb=1459 unstable=0 bg_thresh=1047 thresh=2094 gap=500 poll_thresh=20 ino=12 dd-2572 [004] 61.048541: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1354 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-20% task_gap=-139% task_weight=99% bdi_bw=53636 base_bw=52 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 61.058516: balance_dirty_state: bdi 8:0: dirty=135 wb=1206 unstable=0 bg_thresh=1047 thresh=2094 gap=753 poll_thresh=20 ino=12 dd-2572 [004] 61.058542: balance_dirty_state: bdi 8:0: dirty=135 wb=1206 unstable=0 bg_thresh=1047 thresh=2094 gap=753 poll_thresh=15 ino=12 dd-2572 [004] 61.058851: balance_dirty_state: bdi 8:0: dirty=135 wb=1206 unstable=0 bg_thresh=1047 thresh=2094 gap=753 poll_thresh=16 ino=12 dd-2572 [004] 61.059181: balance_dirty_state: bdi 8:0: dirty=160 wb=1206 unstable=0 bg_thresh=1049 thresh=2099 gap=733 poll_thresh=17 ino=12 dd-2572 [004] 61.059768: balance_dirty_state: bdi 8:0: dirty=185 wb=1206 unstable=0 bg_thresh=1049 thresh=2099 gap=708 poll_thresh=18 ino=12 dd-2572 [004] 61.060146: balance_dirty_state: bdi 8:0: dirty=198 wb=1206 unstable=0 bg_thresh=1052 thresh=2104 gap=700 poll_thresh=19 ino=12 dd-2572 [004] 61.060541: balance_dirty_state: bdi 8:0: dirty=211 wb=1206 unstable=0 bg_thresh=1051 thresh=2103 gap=686 poll_thresh=20 ino=12 dd-2572 [004] 61.060960: balance_dirty_state: bdi 8:0: dirty=237 wb=1206 unstable=0 bg_thresh=1052 thresh=2105 gap=662 poll_thresh=21 ino=12 dd-2572 [004] 61.061394: balance_dirty_state: bdi 8:0: dirty=263 wb=1206 unstable=0 bg_thresh=1051 thresh=2102 gap=633 poll_thresh=22 ino=12 dd-2572 [004] 61.061849: balance_dirty_state: bdi 8:0: dirty=276 wb=1206 unstable=0 bg_thresh=1052 thresh=2104 gap=622 poll_thresh=23 ino=12 dd-2572 [004] 61.062323: balance_dirty_state: bdi 8:0: dirty=302 wb=1206 unstable=0 bg_thresh=1050 thresh=2101 gap=593 poll_thresh=24 ino=12 dd-2572 [004] 61.062816: balance_dirty_state: bdi 8:0: dirty=328 wb=1206 unstable=0 bg_thresh=1050 thresh=2101 gap=567 poll_thresh=25 ino=12 dd-2572 [004] 61.063350: balance_dirty_state: bdi 8:0: dirty=354 wb=1206 unstable=0 bg_thresh=1050 thresh=2101 gap=541 poll_thresh=26 ino=12 dd-2572 [004] 61.064128: balance_dirty_state: bdi 8:0: dirty=380 wb=1142 unstable=0 bg_thresh=1048 thresh=2097 gap=575 poll_thresh=27 ino=12 dd-2572 [004] 61.064687: balance_dirty_state: bdi 8:0: dirty=405 wb=1142 unstable=0 bg_thresh=1048 thresh=2097 gap=550 poll_thresh=28 ino=12 dd-2572 [004] 61.065510: balance_dirty_state: bdi 8:0: dirty=430 wb=1142 unstable=0 bg_thresh=1053 thresh=2107 gap=535 poll_thresh=29 ino=12 dd-2572 [004] 61.066104: balance_dirty_state: bdi 8:0: dirty=455 wb=1142 unstable=0 bg_thresh=1053 thresh=2106 gap=509 poll_thresh=30 ino=12 dd-2572 [004] 61.066111: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-124% task_weight=98% bdi_bw=53636 base_bw=52 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [004] 61.074477: balance_dirty_state: bdi 8:0: dirty=455 wb=1104 unstable=0 bg_thresh=1046 thresh=2092 gap=533 poll_thresh=30 ino=12 dd-2572 [004] 61.074524: balance_dirty_state: bdi 8:0: dirty=455 wb=1104 unstable=0 bg_thresh=1046 thresh=2092 gap=533 poll_thresh=22 ino=12 dd-2572 [004] 61.074816: balance_dirty_state: bdi 8:0: dirty=481 wb=1104 unstable=0 bg_thresh=1045 thresh=2091 gap=506 poll_thresh=23 ino=12 dd-2572 [004] 61.074821: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-21% task_gap=-143% task_weight=100% bdi_bw=53968 base_bw=52 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [004] 61.082466: balance_dirty_state: bdi 8:0: dirty=481 wb=991 unstable=0 bg_thresh=1039 thresh=2078 gap=606 poll_thresh=23 ino=12 dd-2572 [004] 61.082489: balance_dirty_state: bdi 8:0: dirty=481 wb=991 unstable=0 bg_thresh=1039 thresh=2078 gap=606 poll_thresh=17 ino=12 dd-2572 [004] 61.082755: balance_dirty_state: bdi 8:0: dirty=506 wb=991 unstable=0 bg_thresh=1040 thresh=2080 gap=583 poll_thresh=18 ino=12 dd-2572 [004] 61.082998: balance_dirty_state: bdi 8:0: dirty=531 wb=991 unstable=0 bg_thresh=1042 thresh=2085 gap=563 poll_thresh=19 ino=12 dd-2572 [004] 61.083255: balance_dirty_state: bdi 8:0: dirty=556 wb=991 unstable=0 bg_thresh=1045 thresh=2090 gap=543 poll_thresh=20 ino=12 dd-2572 [004] 61.083526: balance_dirty_state: bdi 8:0: dirty=581 wb=991 unstable=0 bg_thresh=1045 thresh=2090 gap=518 poll_thresh=21 ino=12 dd-2572 [004] 61.083531: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1351 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-22% task_gap=-142% task_weight=98% bdi_bw=53968 base_bw=52 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 61.090429: balance_dirty_state: bdi 8:0: dirty=581 wb=991 unstable=0 bg_thresh=1045 thresh=2090 gap=518 poll_thresh=21 ino=12 dd-2572 [004] 61.090437: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1351 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-22% task_gap=-142% task_weight=98% bdi_bw=53968 base_bw=52 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 61.098433: balance_dirty_state: bdi 8:0: dirty=581 wb=991 unstable=0 bg_thresh=1045 thresh=2090 gap=518 poll_thresh=21 ino=12 dd-2572 [004] 61.098443: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1351 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-22% task_gap=-142% task_weight=98% bdi_bw=53968 base_bw=52 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 61.106443: balance_dirty_state: bdi 8:0: dirty=581 wb=991 unstable=0 bg_thresh=1045 thresh=2090 gap=518 poll_thresh=21 ino=12 dd-2572 [004] 61.106454: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1351 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-22% task_gap=-142% task_weight=98% bdi_bw=53968 base_bw=52 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 61.114425: balance_dirty_state: bdi 8:0: dirty=581 wb=852 unstable=0 bg_thresh=1041 thresh=2082 gap=649 poll_thresh=21 ino=12 dd-2572 [004] 61.114464: balance_dirty_state: bdi 8:0: dirty=581 wb=852 unstable=0 bg_thresh=1041 thresh=2082 gap=649 poll_thresh=16 ino=12 dd-2572 [004] 61.114819: balance_dirty_state: bdi 8:0: dirty=581 wb=852 unstable=0 bg_thresh=1043 thresh=2087 gap=654 poll_thresh=17 ino=12 dd-2572 [004] 61.115346: balance_dirty_state: bdi 8:0: dirty=606 wb=802 unstable=0 bg_thresh=1039 thresh=2078 gap=670 poll_thresh=18 ino=12 dd-2572 [004] 61.115934: balance_dirty_state: bdi 8:0: dirty=619 wb=802 unstable=0 bg_thresh=1042 thresh=2084 gap=663 poll_thresh=19 ino=12 dd-2572 [004] 61.116355: balance_dirty_state: bdi 8:0: dirty=644 wb=802 unstable=0 bg_thresh=1041 thresh=2083 gap=637 poll_thresh=20 ino=12 dd-2572 [004] 61.116815: balance_dirty_state: bdi 8:0: dirty=657 wb=802 unstable=0 bg_thresh=1041 thresh=2082 gap=623 poll_thresh=21 ino=12 dd-2572 [004] 61.117567: balance_dirty_state: bdi 8:0: dirty=683 wb=802 unstable=0 bg_thresh=1042 thresh=2084 gap=599 poll_thresh=22 ino=12 dd-2572 [004] 61.118069: balance_dirty_state: bdi 8:0: dirty=709 wb=802 unstable=0 bg_thresh=1040 thresh=2081 gap=570 poll_thresh=23 ino=12 dd-2572 [004] 61.118648: balance_dirty_state: bdi 8:0: dirty=722 wb=802 unstable=0 bg_thresh=1040 thresh=2081 gap=557 poll_thresh=24 ino=12 dd-2572 [004] 61.119183: balance_dirty_state: bdi 8:0: dirty=747 wb=802 unstable=0 bg_thresh=1041 thresh=2082 gap=533 poll_thresh=25 ino=12 dd-2572 [004] 61.119739: balance_dirty_state: bdi 8:0: dirty=772 wb=802 unstable=0 bg_thresh=1040 thresh=2081 gap=507 poll_thresh=26 ino=12 dd-2572 [004] 61.119747: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1342 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-27% task_gap=-153% task_weight=98% bdi_bw=53968 base_bw=52 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [004] 61.126404: balance_dirty_state: bdi 8:0: dirty=772 wb=677 unstable=0 bg_thresh=1039 thresh=2079 gap=630 poll_thresh=26 ino=12 dd-2572 [004] 61.126440: balance_dirty_state: bdi 8:0: dirty=772 wb=677 unstable=0 bg_thresh=1039 thresh=2079 gap=630 poll_thresh=19 ino=12 dd-2572 [004] 61.126684: balance_dirty_state: bdi 8:0: dirty=797 wb=677 unstable=0 bg_thresh=1042 thresh=2084 gap=610 poll_thresh=20 ino=12 dd-2572 [004] 61.126941: balance_dirty_state: bdi 8:0: dirty=822 wb=677 unstable=0 bg_thresh=1041 thresh=2083 gap=584 poll_thresh=21 ino=12 dd-2572 [004] 61.127207: balance_dirty_state: bdi 8:0: dirty=847 wb=677 unstable=0 bg_thresh=1041 thresh=2082 gap=558 poll_thresh=22 ino=12 dd-2572 [004] 61.127488: balance_dirty_state: bdi 8:0: dirty=872 wb=677 unstable=0 bg_thresh=1040 thresh=2081 gap=532 poll_thresh=23 ino=12 dd-2572 [004] 61.127778: balance_dirty_state: bdi 8:0: dirty=897 wb=677 unstable=0 bg_thresh=1043 thresh=2086 gap=512 poll_thresh=24 ino=12 dd-2572 [004] 61.127783: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1347 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-24% task_gap=-147% task_weight=98% bdi_bw=53968 base_bw=52 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 61.134366: balance_dirty_state: bdi 8:0: dirty=897 wb=677 unstable=0 bg_thresh=1043 thresh=2086 gap=512 poll_thresh=24 ino=12 dd-2572 [006] 61.134373: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1347 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-24% task_gap=-147% task_weight=98% bdi_bw=53968 base_bw=52 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 61.142366: balance_dirty_state: bdi 8:0: dirty=897 wb=677 unstable=0 bg_thresh=1043 thresh=2086 gap=512 poll_thresh=24 ino=12 dd-2572 [006] 61.142375: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1347 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-24% task_gap=-147% task_weight=98% bdi_bw=53968 base_bw=52 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 61.150401: balance_dirty_state: bdi 8:0: dirty=897 wb=677 unstable=0 bg_thresh=1043 thresh=2086 gap=512 poll_thresh=24 ino=12 dd-2572 [006] 61.150411: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1347 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-24% task_gap=-147% task_weight=98% bdi_bw=53968 base_bw=52 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 61.158304: balance_dirty_state: bdi 8:0: dirty=897 wb=552 unstable=0 bg_thresh=1044 thresh=2088 gap=639 poll_thresh=24 ino=12 dd-2572 [000] 61.158339: balance_dirty_state: bdi 8:0: dirty=897 wb=552 unstable=0 bg_thresh=1044 thresh=2088 gap=639 poll_thresh=18 ino=12 dd-2572 [000] 61.158730: balance_dirty_state: bdi 8:0: dirty=910 wb=552 unstable=0 bg_thresh=1043 thresh=2086 gap=624 poll_thresh=19 ino=12 dd-2572 [000] 61.159407: balance_dirty_state: bdi 8:0: dirty=936 wb=552 unstable=0 bg_thresh=1044 thresh=2088 gap=600 poll_thresh=20 ino=12 dd-2572 [000] 61.159827: balance_dirty_state: bdi 8:0: dirty=961 wb=552 unstable=0 bg_thresh=1044 thresh=2089 gap=576 poll_thresh=21 ino=12 dd-2572 [000] 61.160268: balance_dirty_state: bdi 8:0: dirty=986 wb=552 unstable=0 bg_thresh=1047 thresh=2094 gap=556 poll_thresh=22 ino=12 dd-2572 [000] 61.160725: balance_dirty_state: bdi 8:0: dirty=1011 wb=552 unstable=0 bg_thresh=1049 thresh=2099 gap=536 poll_thresh=23 ino=12 dd-2572 [000] 61.161624: balance_dirty_state: bdi 8:0: dirty=1036 wb=427 unstable=0 bg_thresh=1050 thresh=2101 gap=638 poll_thresh=24 ino=12 dd-2572 [000] 61.162064: balance_dirty_state: bdi 8:0: dirty=1062 wb=427 unstable=0 bg_thresh=1044 thresh=2089 gap=600 poll_thresh=25 ino=12 dd-2572 [000] 61.162538: balance_dirty_state: bdi 8:0: dirty=1022 wb=505 unstable=0 bg_thresh=1048 thresh=2096 gap=569 poll_thresh=26 ino=12 dd-2572 [000] 61.163089: balance_dirty_state: bdi 8:0: dirty=919 wb=633 unstable=0 bg_thresh=1045 thresh=2090 gap=538 poll_thresh=27 ino=12 dd-2572 [000] 61.163659: balance_dirty_state: bdi 8:0: dirty=801 wb=776 unstable=0 bg_thresh=1044 thresh=2089 gap=512 poll_thresh=28 ino=12 dd-2572 [000] 61.163662: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-100% task_weight=99% bdi_bw=53968 base_bw=52 task_bw=0 dirtied=28 period=0 think=4 pause=8 flush-8:0-2542 [002] 61.167039: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=888 wrote=1144 to_write=7048 dd-2572 [004] 61.170334: balance_dirty_state: bdi 8:0: dirty=5 wb=1572 unstable=0 bg_thresh=1044 thresh=2089 gap=512 poll_thresh=28 ino=12 dd-2572 [004] 61.170344: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-100% task_weight=99% bdi_bw=53968 base_bw=52 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 61.178215: balance_dirty_state: bdi 8:0: dirty=5 wb=1447 unstable=0 bg_thresh=1037 thresh=2074 gap=622 poll_thresh=28 ino=12 dd-2572 [004] 61.178257: balance_dirty_state: bdi 8:0: dirty=5 wb=1447 unstable=0 bg_thresh=1037 thresh=2074 gap=622 poll_thresh=21 ino=12 dd-2572 [004] 61.178547: balance_dirty_state: bdi 8:0: dirty=31 wb=1447 unstable=0 bg_thresh=1035 thresh=2070 gap=592 poll_thresh=22 ino=12 dd-2572 [004] 61.178821: balance_dirty_state: bdi 8:0: dirty=57 wb=1447 unstable=0 bg_thresh=1037 thresh=2074 gap=570 poll_thresh=23 ino=12 dd-2572 [004] 61.179257: balance_dirty_state: bdi 8:0: dirty=83 wb=1447 unstable=0 bg_thresh=1037 thresh=2074 gap=544 poll_thresh=24 ino=12 dd-2572 [004] 61.179549: balance_dirty_state: bdi 8:0: dirty=108 wb=1447 unstable=0 bg_thresh=1036 thresh=2072 gap=517 poll_thresh=25 ino=12 dd-2572 [004] 61.179554: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1333 bdi_dirty=1400 avg_dirty=1400 bdi_gap=12% task_gap=-74% task_weight=99% bdi_bw=51608 base_bw=48 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 61.186617: balance_dirty_state: bdi 8:0: dirty=108 wb=1447 unstable=0 bg_thresh=1041 thresh=2082 gap=527 poll_thresh=19 ino=12 dd-2572 [004] 61.186985: balance_dirty_state: bdi 8:0: dirty=133 wb=1447 unstable=0 bg_thresh=1043 thresh=2087 gap=507 poll_thresh=20 ino=12 dd-2572 [004] 61.186991: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-103% task_weight=99% bdi_bw=51608 base_bw=48 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 61.194197: balance_dirty_state: bdi 8:0: dirty=133 wb=1308 unstable=0 bg_thresh=1048 thresh=2097 gap=656 poll_thresh=20 ino=12 dd-2572 [004] 61.194216: balance_dirty_state: bdi 8:0: dirty=133 wb=1308 unstable=0 bg_thresh=1048 thresh=2097 gap=656 poll_thresh=15 ino=12 dd-2572 [004] 61.194412: balance_dirty_state: bdi 8:0: dirty=158 wb=1308 unstable=0 bg_thresh=1046 thresh=2092 gap=626 poll_thresh=16 ino=12 dd-2572 [004] 61.194619: balance_dirty_state: bdi 8:0: dirty=158 wb=1308 unstable=0 bg_thresh=1043 thresh=2086 gap=620 poll_thresh=17 ino=12 dd-2572 [004] 61.194871: balance_dirty_state: bdi 8:0: dirty=184 wb=1308 unstable=0 bg_thresh=1042 thresh=2085 gap=593 poll_thresh=18 ino=12 dd-2572 [004] 61.195126: balance_dirty_state: bdi 8:0: dirty=197 wb=1308 unstable=0 bg_thresh=1043 thresh=2087 gap=582 poll_thresh=19 ino=12 dd-2572 [004] 61.195466: balance_dirty_state: bdi 8:0: dirty=235 wb=1308 unstable=0 bg_thresh=1043 thresh=2087 gap=544 poll_thresh=20 ino=12 dd-2572 [004] 61.195856: balance_dirty_state: bdi 8:0: dirty=260 wb=1258 unstable=0 bg_thresh=1048 thresh=2096 gap=578 poll_thresh=21 ino=12 dd-2572 [004] 61.196222: balance_dirty_state: bdi 8:0: dirty=260 wb=1258 unstable=0 bg_thresh=1045 thresh=2090 gap=572 poll_thresh=22 ino=12 dd-2572 [004] 61.196557: balance_dirty_state: bdi 8:0: dirty=285 wb=1258 unstable=0 bg_thresh=1047 thresh=2095 gap=552 poll_thresh=23 ino=12 dd-2572 [004] 61.197150: balance_dirty_state: bdi 8:0: dirty=310 wb=1258 unstable=0 bg_thresh=1047 thresh=2094 gap=526 poll_thresh=24 ino=12 dd-2572 [004] 61.197605: balance_dirty_state: bdi 8:0: dirty=335 wb=1258 unstable=0 bg_thresh=1046 thresh=2093 gap=500 poll_thresh=25 ino=12 dd-2572 [004] 61.197611: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1353 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-20% task_gap=-140% task_weight=99% bdi_bw=51608 base_bw=48 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 61.202205: balance_dirty_state: bdi 8:0: dirty=335 wb=1208 unstable=0 bg_thresh=1042 thresh=2084 gap=541 poll_thresh=25 ino=12 dd-2572 [004] 61.202231: balance_dirty_state: bdi 8:0: dirty=335 wb=1208 unstable=0 bg_thresh=1042 thresh=2084 gap=541 poll_thresh=19 ino=12 dd-2572 [004] 61.202604: balance_dirty_state: bdi 8:0: dirty=360 wb=1208 unstable=0 bg_thresh=1042 thresh=2084 gap=516 poll_thresh=20 ino=12 dd-2572 [004] 61.202610: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-3% task_gap=-106% task_weight=99% bdi_bw=51608 base_bw=48 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 61.210197: balance_dirty_state: bdi 8:0: dirty=360 wb=1143 unstable=0 bg_thresh=1037 thresh=2075 gap=572 poll_thresh=20 ino=12 dd-2572 [004] 61.210224: balance_dirty_state: bdi 8:0: dirty=360 wb=1143 unstable=0 bg_thresh=1037 thresh=2075 gap=572 poll_thresh=15 ino=12 dd-2572 [004] 61.210451: balance_dirty_state: bdi 8:0: dirty=385 wb=1143 unstable=0 bg_thresh=1040 thresh=2080 gap=552 poll_thresh=16 ino=12 dd-2572 [004] 61.210677: balance_dirty_state: bdi 8:0: dirty=385 wb=1143 unstable=0 bg_thresh=1042 thresh=2085 gap=557 poll_thresh=17 ino=12 dd-2572 [004] 61.210918: balance_dirty_state: bdi 8:0: dirty=410 wb=1143 unstable=0 bg_thresh=1042 thresh=2085 gap=532 poll_thresh=18 ino=12 dd-2572 [004] 61.211182: balance_dirty_state: bdi 8:0: dirty=448 wb=1143 unstable=0 bg_thresh=1042 thresh=2084 gap=493 poll_thresh=19 ino=12 dd-2572 [004] 61.211187: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1345 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-3% task_gap=-105% task_weight=98% bdi_bw=51608 base_bw=48 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 61.218160: balance_dirty_state: bdi 8:0: dirty=448 wb=1001 unstable=0 bg_thresh=1044 thresh=2088 gap=639 poll_thresh=19 ino=12 dd-2572 [006] 61.218186: balance_dirty_state: bdi 8:0: dirty=448 wb=1001 unstable=0 bg_thresh=1044 thresh=2088 gap=639 poll_thresh=14 ino=12 dd-2572 [006] 61.218416: balance_dirty_state: bdi 8:0: dirty=448 wb=1001 unstable=0 bg_thresh=1046 thresh=2093 gap=644 poll_thresh=15 ino=12 dd-2572 [006] 61.218620: balance_dirty_state: bdi 8:0: dirty=473 wb=1001 unstable=0 bg_thresh=1044 thresh=2088 gap=614 poll_thresh=16 ino=12 dd-2572 [006] 61.218867: balance_dirty_state: bdi 8:0: dirty=486 wb=1001 unstable=0 bg_thresh=1043 thresh=2087 gap=600 poll_thresh=17 ino=12 dd-2572 [006] 61.219133: balance_dirty_state: bdi 8:0: dirty=512 wb=1001 unstable=0 bg_thresh=1043 thresh=2086 gap=573 poll_thresh=18 ino=12 dd-2572 [006] 61.219415: balance_dirty_state: bdi 8:0: dirty=525 wb=1001 unstable=0 bg_thresh=1045 thresh=2091 gap=565 poll_thresh=19 ino=12 dd-2572 [006] 61.219697: balance_dirty_state: bdi 8:0: dirty=550 wb=1001 unstable=0 bg_thresh=1051 thresh=2102 gap=551 poll_thresh=20 ino=12 dd-2572 [006] 61.220169: balance_dirty_state: bdi 8:0: dirty=563 wb=1001 unstable=0 bg_thresh=1047 thresh=2095 gap=531 poll_thresh=21 ino=12 dd-2572 [006] 61.220492: balance_dirty_state: bdi 8:0: dirty=589 wb=1001 unstable=0 bg_thresh=1046 thresh=2093 gap=503 poll_thresh=22 ino=12 dd-2572 [006] 61.220498: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1353 bdi_dirty=1440 avg_dirty=1440 bdi_gap=1% task_gap=-95% task_weight=99% bdi_bw=51608 base_bw=48 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 61.226369: balance_dirty_state: bdi 8:0: dirty=589 wb=873 unstable=0 bg_thresh=1047 thresh=2095 gap=633 poll_thresh=16 ino=12 dd-2572 [006] 61.226610: balance_dirty_state: bdi 8:0: dirty=614 wb=873 unstable=0 bg_thresh=1047 thresh=2094 gap=607 poll_thresh=17 ino=12 dd-2572 [006] 61.226868: balance_dirty_state: bdi 8:0: dirty=639 wb=873 unstable=0 bg_thresh=1047 thresh=2094 gap=582 poll_thresh=18 ino=12 dd-2572 [006] 61.227146: balance_dirty_state: bdi 8:0: dirty=665 wb=873 unstable=0 bg_thresh=1045 thresh=2091 gap=553 poll_thresh=19 ino=12 dd-2572 [006] 61.227436: balance_dirty_state: bdi 8:0: dirty=665 wb=873 unstable=0 bg_thresh=1049 thresh=2099 gap=561 poll_thresh=20 ino=12 dd-2572 [006] 61.227740: balance_dirty_state: bdi 8:0: dirty=690 wb=873 unstable=0 bg_thresh=1046 thresh=2093 gap=530 poll_thresh=21 ino=12 dd-2572 [006] 61.228056: balance_dirty_state: bdi 8:0: dirty=715 wb=873 unstable=0 bg_thresh=1046 thresh=2092 gap=504 poll_thresh=22 ino=12 dd-2572 [006] 61.228061: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1352 bdi_dirty=1440 avg_dirty=1440 bdi_gap=1% task_gap=-97% task_weight=99% bdi_bw=51608 base_bw=48 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 61.234351: balance_dirty_state: bdi 8:0: dirty=715 wb=756 unstable=0 bg_thresh=1047 thresh=2095 gap=624 poll_thresh=16 ino=12 dd-2572 [006] 61.234551: balance_dirty_state: bdi 8:0: dirty=740 wb=756 unstable=0 bg_thresh=1044 thresh=2089 gap=593 poll_thresh=17 ino=12 dd-2572 [006] 61.234764: balance_dirty_state: bdi 8:0: dirty=765 wb=756 unstable=0 bg_thresh=1044 thresh=2088 gap=567 poll_thresh=18 ino=12 dd-2572 [006] 61.234988: balance_dirty_state: bdi 8:0: dirty=790 wb=756 unstable=0 bg_thresh=1046 thresh=2093 gap=547 poll_thresh=19 ino=12 dd-2572 [006] 61.235230: balance_dirty_state: bdi 8:0: dirty=803 wb=756 unstable=0 bg_thresh=1045 thresh=2090 gap=531 poll_thresh=20 ino=12 dd-2572 [006] 61.235855: balance_dirty_state: bdi 8:0: dirty=829 wb=756 unstable=0 bg_thresh=1042 thresh=2084 gap=499 poll_thresh=21 ino=12 dd-2572 [006] 61.235860: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-3% task_gap=-106% task_weight=99% bdi_bw=51608 base_bw=48 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 61.242152: balance_dirty_state: bdi 8:0: dirty=829 wb=756 unstable=0 bg_thresh=1042 thresh=2084 gap=499 poll_thresh=21 ino=12 dd-2572 [006] 61.242161: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-3% task_gap=-106% task_weight=99% bdi_bw=51608 base_bw=48 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 61.250182: balance_dirty_state: bdi 8:0: dirty=829 wb=756 unstable=0 bg_thresh=1043 thresh=2086 gap=501 poll_thresh=21 ino=12 dd-2572 [006] 61.250193: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-104% task_weight=99% bdi_bw=51608 base_bw=48 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 61.258097: balance_dirty_state: bdi 8:0: dirty=829 wb=617 unstable=0 bg_thresh=1042 thresh=2085 gap=639 poll_thresh=21 ino=12 dd-2572 [006] 61.258124: balance_dirty_state: bdi 8:0: dirty=829 wb=617 unstable=0 bg_thresh=1042 thresh=2085 gap=639 poll_thresh=16 ino=12 dd-2572 [006] 61.258428: balance_dirty_state: bdi 8:0: dirty=842 wb=617 unstable=0 bg_thresh=1042 thresh=2084 gap=625 poll_thresh=17 ino=12 dd-2572 [006] 61.258737: balance_dirty_state: bdi 8:0: dirty=855 wb=617 unstable=0 bg_thresh=1043 thresh=2086 gap=614 poll_thresh=18 ino=12 dd-2572 [006] 61.259057: balance_dirty_state: bdi 8:0: dirty=868 wb=617 unstable=0 bg_thresh=1042 thresh=2085 gap=600 poll_thresh=19 ino=12 dd-2572 [006] 61.259390: balance_dirty_state: bdi 8:0: dirty=893 wb=617 unstable=0 bg_thresh=1042 thresh=2085 gap=575 poll_thresh=20 ino=12 dd-2572 [006] 61.259740: balance_dirty_state: bdi 8:0: dirty=918 wb=617 unstable=0 bg_thresh=1047 thresh=2095 gap=560 poll_thresh=21 ino=12 dd-2572 [006] 61.260107: balance_dirty_state: bdi 8:0: dirty=943 wb=617 unstable=0 bg_thresh=1047 thresh=2094 gap=534 poll_thresh=22 ino=12 dd-2572 [006] 61.260490: balance_dirty_state: bdi 8:0: dirty=968 wb=617 unstable=0 bg_thresh=1044 thresh=2088 gap=503 poll_thresh=23 ino=12 dd-2572 [006] 61.260496: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1349 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-100% task_weight=98% bdi_bw=51608 base_bw=48 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 61.266044: balance_dirty_state: bdi 8:0: dirty=968 wb=617 unstable=0 bg_thresh=1044 thresh=2088 gap=503 poll_thresh=23 ino=12 dd-2572 [000] 61.266053: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1349 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-100% task_weight=98% bdi_bw=51608 base_bw=48 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 61.273992: balance_dirty_state: bdi 8:0: dirty=968 wb=617 unstable=0 bg_thresh=1044 thresh=2088 gap=503 poll_thresh=23 ino=12 dd-2572 [000] 61.274001: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1349 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-100% task_weight=98% bdi_bw=51608 base_bw=48 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 61.281928: balance_dirty_state: bdi 8:0: dirty=968 wb=492 unstable=0 bg_thresh=1045 thresh=2091 gap=631 poll_thresh=23 ino=12 dd-2572 [000] 61.281962: balance_dirty_state: bdi 8:0: dirty=968 wb=492 unstable=0 bg_thresh=1045 thresh=2091 gap=631 poll_thresh=17 ino=12 dd-2572 [000] 61.282350: balance_dirty_state: bdi 8:0: dirty=968 wb=492 unstable=0 bg_thresh=1045 thresh=2091 gap=631 poll_thresh=18 ino=12 dd-2572 [000] 61.282754: balance_dirty_state: bdi 8:0: dirty=993 wb=492 unstable=0 bg_thresh=1048 thresh=2096 gap=611 poll_thresh=19 ino=12 dd-2572 [000] 61.283183: balance_dirty_state: bdi 8:0: dirty=1018 wb=492 unstable=0 bg_thresh=1050 thresh=2101 gap=591 poll_thresh=20 ino=12 dd-2572 [000] 61.283630: balance_dirty_state: bdi 8:0: dirty=1043 wb=492 unstable=0 bg_thresh=1050 thresh=2101 gap=566 poll_thresh=21 ino=12 dd-2572 [000] 61.284108: balance_dirty_state: bdi 8:0: dirty=1068 wb=492 unstable=0 bg_thresh=1050 thresh=2100 gap=540 poll_thresh=22 ino=12 dd-2572 [000] 61.284882: balance_dirty_state: bdi 8:0: dirty=940 wb=645 unstable=0 bg_thresh=1052 thresh=2105 gap=520 poll_thresh=23 ino=12 dd-2572 [000] 61.284885: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-37% task_weight=98% bdi_bw=50116 base_bw=48 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [002] 61.289475: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1008 wrote=1089 to_write=7103 dd-2572 [000] 61.290203: balance_dirty_state: bdi 8:0: dirty=5 wb=1580 unstable=0 bg_thresh=1052 thresh=2104 gap=519 poll_thresh=17 ino=12 dd-2572 [000] 61.290207: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-14% task_gap=-128% task_weight=98% bdi_bw=50116 base_bw=48 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 61.297930: balance_dirty_state: bdi 8:0: dirty=5 wb=1580 unstable=0 bg_thresh=1052 thresh=2104 gap=519 poll_thresh=17 ino=12 dd-2572 [000] 61.297939: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-14% task_gap=-128% task_weight=98% bdi_bw=50116 base_bw=48 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 61.305864: balance_dirty_state: bdi 8:0: dirty=5 wb=1464 unstable=0 bg_thresh=1046 thresh=2093 gap=624 poll_thresh=17 ino=12 dd-2572 [000] 61.305885: balance_dirty_state: bdi 8:0: dirty=5 wb=1464 unstable=0 bg_thresh=1046 thresh=2093 gap=624 poll_thresh=13 ino=12 dd-2572 [000] 61.306092: balance_dirty_state: bdi 8:0: dirty=18 wb=1464 unstable=0 bg_thresh=1045 thresh=2091 gap=609 poll_thresh=14 ino=12 dd-2572 [000] 61.306313: balance_dirty_state: bdi 8:0: dirty=31 wb=1464 unstable=0 bg_thresh=1047 thresh=2094 gap=599 poll_thresh=15 ino=12 dd-2572 [000] 61.306548: balance_dirty_state: bdi 8:0: dirty=44 wb=1464 unstable=0 bg_thresh=1046 thresh=2093 gap=585 poll_thresh=16 ino=12 dd-2572 [000] 61.306798: balance_dirty_state: bdi 8:0: dirty=70 wb=1464 unstable=0 bg_thresh=1046 thresh=2092 gap=558 poll_thresh=17 ino=12 dd-2572 [000] 61.307064: balance_dirty_state: bdi 8:0: dirty=83 wb=1464 unstable=0 bg_thresh=1045 thresh=2091 gap=544 poll_thresh=18 ino=12 dd-2572 [000] 61.307340: balance_dirty_state: bdi 8:0: dirty=108 wb=1464 unstable=0 bg_thresh=1046 thresh=2092 gap=520 poll_thresh=19 ino=12 dd-2572 [000] 61.307345: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1352 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=50116 base_bw=48 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 61.314106: balance_dirty_state: bdi 8:0: dirty=133 wb=1464 unstable=0 bg_thresh=1048 thresh=2097 gap=500 poll_thresh=14 ino=12 dd-2572 [000] 61.314110: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1357 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-47% task_weight=98% bdi_bw=50116 base_bw=48 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 61.322055: balance_dirty_state: bdi 8:0: dirty=133 wb=1275 unstable=0 bg_thresh=1041 thresh=2083 gap=675 poll_thresh=10 ino=12 dd-2572 [004] 61.322322: balance_dirty_state: bdi 8:0: dirty=133 wb=1275 unstable=0 bg_thresh=1041 thresh=2083 gap=675 poll_thresh=11 ino=12 dd-2572 [004] 61.322535: balance_dirty_state: bdi 8:0: dirty=158 wb=1275 unstable=0 bg_thresh=1045 thresh=2090 gap=657 poll_thresh=12 ino=12 dd-2572 [004] 61.322769: balance_dirty_state: bdi 8:0: dirty=158 wb=1275 unstable=0 bg_thresh=1046 thresh=2093 gap=660 poll_thresh=13 ino=12 dd-2572 [004] 61.322982: balance_dirty_state: bdi 8:0: dirty=171 wb=1275 unstable=0 bg_thresh=1048 thresh=2097 gap=651 poll_thresh=14 ino=12 dd-2572 [004] 61.323224: balance_dirty_state: bdi 8:0: dirty=184 wb=1275 unstable=0 bg_thresh=1048 thresh=2096 gap=637 poll_thresh=15 ino=12 dd-2572 [004] 61.323468: balance_dirty_state: bdi 8:0: dirty=210 wb=1275 unstable=0 bg_thresh=1048 thresh=2097 gap=612 poll_thresh=16 ino=12 dd-2572 [004] 61.324734: balance_dirty_state: bdi 8:0: dirty=235 wb=1275 unstable=0 bg_thresh=1046 thresh=2093 gap=583 poll_thresh=17 ino=12 dd-2572 [004] 61.325058: balance_dirty_state: bdi 8:0: dirty=235 wb=1275 unstable=0 bg_thresh=1049 thresh=2098 gap=588 poll_thresh=18 ino=12 dd-2572 [004] 61.325286: balance_dirty_state: bdi 8:0: dirty=260 wb=1275 unstable=0 bg_thresh=1048 thresh=2097 gap=562 poll_thresh=19 ino=12 dd-2572 [004] 61.325654: balance_dirty_state: bdi 8:0: dirty=285 wb=1275 unstable=0 bg_thresh=1048 thresh=2097 gap=537 poll_thresh=20 ino=12 dd-2572 [004] 61.326032: balance_dirty_state: bdi 8:0: dirty=310 wb=1275 unstable=0 bg_thresh=1048 thresh=2096 gap=511 poll_thresh=21 ino=12 dd-2572 [004] 61.326037: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-49% task_weight=100% bdi_bw=50116 base_bw=48 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [000] 61.338412: balance_dirty_state: bdi 8:0: dirty=336 wb=1136 unstable=0 bg_thresh=1036 thresh=2073 gap=601 poll_thresh=16 ino=12 dd-2572 [000] 61.338742: balance_dirty_state: bdi 8:0: dirty=349 wb=1136 unstable=0 bg_thresh=1036 thresh=2072 gap=587 poll_thresh=17 ino=12 dd-2572 [000] 61.339094: balance_dirty_state: bdi 8:0: dirty=362 wb=1136 unstable=0 bg_thresh=1035 thresh=2071 gap=573 poll_thresh=18 ino=12 dd-2572 [000] 61.339468: balance_dirty_state: bdi 8:0: dirty=388 wb=1136 unstable=0 bg_thresh=1036 thresh=2073 gap=549 poll_thresh=19 ino=12 dd-2572 [000] 61.339844: balance_dirty_state: bdi 8:0: dirty=388 wb=1136 unstable=0 bg_thresh=1035 thresh=2071 gap=547 poll_thresh=20 ino=12 dd-2572 [000] 61.340236: balance_dirty_state: bdi 8:0: dirty=413 wb=1136 unstable=0 bg_thresh=1038 thresh=2076 gap=527 poll_thresh=21 ino=12 dd-2572 [000] 61.340652: balance_dirty_state: bdi 8:0: dirty=438 wb=1136 unstable=0 bg_thresh=1040 thresh=2081 gap=507 poll_thresh=22 ino=12 dd-2572 [000] 61.340659: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-5% task_gap=-110% task_weight=100% bdi_bw=50116 base_bw=48 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [000] 61.345815: balance_dirty_state: bdi 8:0: dirty=438 wb=1136 unstable=0 bg_thresh=1037 thresh=2075 gap=501 poll_thresh=22 ino=12 dd-2572 [000] 61.345823: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1335 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-8% task_gap=-117% task_weight=100% bdi_bw=50116 base_bw=48 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 61.353880: balance_dirty_state: bdi 8:0: dirty=438 wb=1086 unstable=0 bg_thresh=1030 thresh=2060 gap=536 poll_thresh=22 ino=12 dd-2572 [000] 61.353901: balance_dirty_state: bdi 8:0: dirty=438 wb=1086 unstable=0 bg_thresh=1030 thresh=2060 gap=536 poll_thresh=16 ino=12 dd-2572 [000] 61.354118: balance_dirty_state: bdi 8:0: dirty=463 wb=1086 unstable=0 bg_thresh=1030 thresh=2060 gap=511 poll_thresh=17 ino=12 dd-2572 [000] 61.354122: balance_dirty_pages: bdi 8:0: bdi_limit=1409 task_limit=1321 bdi_dirty=1360 avg_dirty=1360 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=50116 base_bw=48 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 61.361953: balance_dirty_state: bdi 8:0: dirty=476 wb=958 unstable=0 bg_thresh=1027 thresh=2055 gap=621 poll_thresh=13 ino=12 dd-2572 [000] 61.362271: balance_dirty_state: bdi 8:0: dirty=489 wb=958 unstable=0 bg_thresh=1027 thresh=2054 gap=607 poll_thresh=14 ino=12 dd-2572 [000] 61.362453: balance_dirty_state: bdi 8:0: dirty=502 wb=958 unstable=0 bg_thresh=1029 thresh=2058 gap=598 poll_thresh=15 ino=12 dd-2572 [000] 61.362642: balance_dirty_state: bdi 8:0: dirty=502 wb=958 unstable=0 bg_thresh=1028 thresh=2056 gap=596 poll_thresh=16 ino=12 dd-2572 [000] 61.362838: balance_dirty_state: bdi 8:0: dirty=527 wb=958 unstable=0 bg_thresh=1028 thresh=2056 gap=571 poll_thresh=17 ino=12 dd-2572 [000] 61.363049: balance_dirty_state: bdi 8:0: dirty=552 wb=958 unstable=0 bg_thresh=1030 thresh=2061 gap=551 poll_thresh=18 ino=12 dd-2572 [000] 61.363271: balance_dirty_state: bdi 8:0: dirty=552 wb=958 unstable=0 bg_thresh=1033 thresh=2066 gap=556 poll_thresh=19 ino=12 dd-2572 [000] 61.363504: balance_dirty_state: bdi 8:0: dirty=577 wb=958 unstable=0 bg_thresh=1035 thresh=2071 gap=536 poll_thresh=20 ino=12 dd-2572 [000] 61.363750: balance_dirty_state: bdi 8:0: dirty=602 wb=958 unstable=0 bg_thresh=1035 thresh=2071 gap=511 poll_thresh=21 ino=12 dd-2572 [000] 61.363754: balance_dirty_pages: bdi 8:0: bdi_limit=1420 task_limit=1332 bdi_dirty=1400 avg_dirty=1400 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=50116 base_bw=48 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 61.369937: balance_dirty_state: bdi 8:0: dirty=627 wb=958 unstable=0 bg_thresh=1035 thresh=2070 gap=485 poll_thresh=16 ino=12 dd-2572 [000] 61.369941: balance_dirty_pages: bdi 8:0: bdi_limit=1419 task_limit=1331 bdi_dirty=1400 avg_dirty=1400 bdi_gap=11% task_gap=-77% task_weight=99% bdi_bw=50116 base_bw=48 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 61.377924: balance_dirty_state: bdi 8:0: dirty=640 wb=831 unstable=0 bg_thresh=1032 thresh=2064 gap=593 poll_thresh=12 ino=12 dd-2572 [000] 61.378080: balance_dirty_state: bdi 8:0: dirty=653 wb=831 unstable=0 bg_thresh=1031 thresh=2063 gap=579 poll_thresh=13 ino=12 dd-2572 [000] 61.378248: balance_dirty_state: bdi 8:0: dirty=666 wb=831 unstable=0 bg_thresh=1032 thresh=2064 gap=567 poll_thresh=14 ino=12 dd-2572 [000] 61.378428: balance_dirty_state: bdi 8:0: dirty=692 wb=831 unstable=0 bg_thresh=1031 thresh=2063 gap=540 poll_thresh=15 ino=12 dd-2572 [000] 61.378621: balance_dirty_state: bdi 8:0: dirty=705 wb=831 unstable=0 bg_thresh=1032 thresh=2065 gap=529 poll_thresh=16 ino=12 dd-2572 [000] 61.378824: balance_dirty_state: bdi 8:0: dirty=718 wb=831 unstable=0 bg_thresh=1033 thresh=2066 gap=517 poll_thresh=17 ino=12 dd-2572 [000] 61.379037: balance_dirty_state: bdi 8:0: dirty=731 wb=831 unstable=0 bg_thresh=1032 thresh=2065 gap=503 poll_thresh=18 ino=12 dd-2572 [000] 61.379041: balance_dirty_pages: bdi 8:0: bdi_limit=1414 task_limit=1327 bdi_dirty=1360 avg_dirty=1360 bdi_gap=31% task_gap=-36% task_weight=98% bdi_bw=50116 base_bw=48 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 61.386004: balance_dirty_state: bdi 8:0: dirty=731 wb=831 unstable=0 bg_thresh=1032 thresh=2065 gap=503 poll_thresh=13 ino=12 dd-2572 [000] 61.386009: balance_dirty_pages: bdi 8:0: bdi_limit=1414 task_limit=1326 bdi_dirty=1360 avg_dirty=1360 bdi_gap=31% task_gap=-37% task_weight=100% bdi_bw=47992 base_bw=44 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 61.393810: balance_dirty_state: bdi 8:0: dirty=756 wb=681 unstable=0 bg_thresh=1030 thresh=2061 gap=624 poll_thresh=10 ino=12 dd-2572 [000] 61.393939: balance_dirty_state: bdi 8:0: dirty=756 wb=681 unstable=0 bg_thresh=1030 thresh=2061 gap=624 poll_thresh=11 ino=12 dd-2572 [000] 61.394078: balance_dirty_state: bdi 8:0: dirty=781 wb=681 unstable=0 bg_thresh=1033 thresh=2066 gap=604 poll_thresh=12 ino=12 dd-2572 [000] 61.394229: balance_dirty_state: bdi 8:0: dirty=781 wb=681 unstable=0 bg_thresh=1033 thresh=2066 gap=604 poll_thresh=13 ino=12 dd-2572 [000] 61.394392: balance_dirty_state: bdi 8:0: dirty=806 wb=681 unstable=0 bg_thresh=1035 thresh=2071 gap=584 poll_thresh=14 ino=12 dd-2572 [000] 61.394565: balance_dirty_state: bdi 8:0: dirty=806 wb=681 unstable=0 bg_thresh=1035 thresh=2071 gap=584 poll_thresh=15 ino=12 dd-2572 [000] 61.394752: balance_dirty_state: bdi 8:0: dirty=831 wb=681 unstable=0 bg_thresh=1038 thresh=2076 gap=564 poll_thresh=16 ino=12 dd-2572 [000] 61.394951: balance_dirty_state: bdi 8:0: dirty=856 wb=681 unstable=0 bg_thresh=1035 thresh=2070 gap=533 poll_thresh=17 ino=12 dd-2572 [000] 61.395162: balance_dirty_state: bdi 8:0: dirty=856 wb=681 unstable=0 bg_thresh=1040 thresh=2080 gap=543 poll_thresh=18 ino=12 dd-2572 [000] 61.395384: balance_dirty_state: bdi 8:0: dirty=881 wb=681 unstable=0 bg_thresh=1037 thresh=2074 gap=512 poll_thresh=19 ino=12 dd-2572 [000] 61.395388: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1335 bdi_dirty=1400 avg_dirty=1400 bdi_gap=13% task_gap=-72% task_weight=99% bdi_bw=47992 base_bw=44 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 61.401895: balance_dirty_state: bdi 8:0: dirty=906 wb=681 unstable=0 bg_thresh=1039 thresh=2079 gap=492 poll_thresh=14 ino=12 dd-2572 [000] 61.401899: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1339 bdi_dirty=1400 avg_dirty=1400 bdi_gap=16% task_gap=-67% task_weight=100% bdi_bw=47992 base_bw=44 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 61.409742: balance_dirty_state: bdi 8:0: dirty=919 wb=566 unstable=0 bg_thresh=1032 thresh=2065 gap=580 poll_thresh=10 ino=12 dd-2572 [000] 61.410115: balance_dirty_state: bdi 8:0: dirty=919 wb=439 unstable=0 bg_thresh=1031 thresh=2063 gap=705 poll_thresh=11 ino=12 dd-2572 [000] 61.410328: balance_dirty_state: bdi 8:0: dirty=932 wb=439 unstable=0 bg_thresh=1030 thresh=2061 gap=690 poll_thresh=12 ino=12 dd-2572 [000] 61.410484: balance_dirty_state: bdi 8:0: dirty=945 wb=439 unstable=0 bg_thresh=1030 thresh=2061 gap=677 poll_thresh=13 ino=12 dd-2572 [000] 61.410651: balance_dirty_state: bdi 8:0: dirty=958 wb=439 unstable=0 bg_thresh=1030 thresh=2060 gap=663 poll_thresh=14 ino=12 dd-2572 [000] 61.410829: balance_dirty_state: bdi 8:0: dirty=984 wb=439 unstable=0 bg_thresh=1030 thresh=2061 gap=638 poll_thresh=15 ino=12 dd-2572 [000] 61.411161: balance_dirty_state: bdi 8:0: dirty=984 wb=439 unstable=0 bg_thresh=1029 thresh=2059 gap=636 poll_thresh=16 ino=12 dd-2572 [000] 61.411358: balance_dirty_state: bdi 8:0: dirty=1009 wb=439 unstable=0 bg_thresh=1029 thresh=2059 gap=611 poll_thresh=17 ino=12 dd-2572 [000] 61.411567: balance_dirty_state: bdi 8:0: dirty=1034 wb=439 unstable=0 bg_thresh=1034 thresh=2069 gap=596 poll_thresh=18 ino=12 dd-2572 [000] 61.411785: balance_dirty_state: bdi 8:0: dirty=1059 wb=439 unstable=0 bg_thresh=1034 thresh=2069 gap=571 poll_thresh=19 ino=12 dd-2572 [000] 61.412040: balance_dirty_state: bdi 8:0: dirty=1007 wb=491 unstable=0 bg_thresh=1037 thresh=2074 gap=576 poll_thresh=20 ino=12 dd-2572 [000] 61.412305: balance_dirty_state: bdi 8:0: dirty=918 wb=605 unstable=0 bg_thresh=1036 thresh=2073 gap=550 poll_thresh=21 ino=12 dd-2572 [000] 61.412826: balance_dirty_state: bdi 8:0: dirty=726 wb=822 unstable=0 bg_thresh=1032 thresh=2064 gap=516 poll_thresh=22 ino=12 dd-2572 [000] 61.413198: balance_dirty_state: bdi 8:0: dirty=625 wb=949 unstable=0 bg_thresh=1031 thresh=2063 gap=489 poll_thresh=23 ino=12 dd-2572 [000] 61.413200: balance_dirty_pages: bdi 8:0: bdi_limit=1412 task_limit=1324 bdi_dirty=1400 avg_dirty=1400 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=47992 base_bw=44 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [002] 61.416010: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1136 wrote=1145 to_write=7047 dd-2572 [000] 61.418172: balance_dirty_state: bdi 8:0: dirty=5 wb=1582 unstable=0 bg_thresh=1076 thresh=2153 gap=566 poll_thresh=17 ino=12 dd-2572 [000] 61.418375: balance_dirty_state: bdi 8:0: dirty=30 wb=1582 unstable=0 bg_thresh=1073 thresh=2147 gap=535 poll_thresh=18 ino=12 dd-2572 [000] 61.418380: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1481 avg_dirty=1481 bdi_gap=8% task_gap=-82% task_weight=99% bdi_bw=47992 base_bw=44 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 61.426017: balance_dirty_state: bdi 8:0: dirty=30 wb=1456 unstable=0 bg_thresh=1076 thresh=2152 gap=666 poll_thresh=13 ino=12 dd-2572 [000] 61.426177: balance_dirty_state: bdi 8:0: dirty=55 wb=1456 unstable=0 bg_thresh=1075 thresh=2151 gap=640 poll_thresh=14 ino=12 dd-2572 [000] 61.426347: balance_dirty_state: bdi 8:0: dirty=55 wb=1456 unstable=0 bg_thresh=1075 thresh=2151 gap=640 poll_thresh=15 ino=12 dd-2572 [000] 61.426531: balance_dirty_state: bdi 8:0: dirty=80 wb=1456 unstable=0 bg_thresh=1075 thresh=2150 gap=614 poll_thresh=16 ino=12 dd-2572 [000] 61.426724: balance_dirty_state: bdi 8:0: dirty=105 wb=1456 unstable=0 bg_thresh=1077 thresh=2155 gap=594 poll_thresh=17 ino=12 dd-2572 [000] 61.427074: balance_dirty_state: bdi 8:0: dirty=105 wb=1456 unstable=0 bg_thresh=1074 thresh=2149 gap=588 poll_thresh=18 ino=12 dd-2572 [000] 61.427293: balance_dirty_state: bdi 8:0: dirty=130 wb=1456 unstable=0 bg_thresh=1074 thresh=2148 gap=562 poll_thresh=19 ino=12 dd-2572 [000] 61.427601: balance_dirty_state: bdi 8:0: dirty=155 wb=1418 unstable=0 bg_thresh=1076 thresh=2153 gap=580 poll_thresh=20 ino=12 dd-2572 [000] 61.427838: balance_dirty_state: bdi 8:0: dirty=180 wb=1418 unstable=0 bg_thresh=1076 thresh=2152 gap=554 poll_thresh=21 ino=12 dd-2572 [000] 61.428090: balance_dirty_state: bdi 8:0: dirty=205 wb=1418 unstable=0 bg_thresh=1075 thresh=2151 gap=528 poll_thresh=22 ino=12 dd-2572 [000] 61.428095: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=47992 base_bw=44 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 61.433845: balance_dirty_state: bdi 8:0: dirty=205 wb=1405 unstable=0 bg_thresh=1075 thresh=2151 gap=541 poll_thresh=16 ino=12 dd-2572 [000] 61.434038: balance_dirty_state: bdi 8:0: dirty=230 wb=1405 unstable=0 bg_thresh=1075 thresh=2150 gap=515 poll_thresh=17 ino=12 dd-2572 [000] 61.434042: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=47992 base_bw=44 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 61.441751: balance_dirty_state: bdi 8:0: dirty=255 wb=1266 unstable=0 bg_thresh=1075 thresh=2150 gap=629 poll_thresh=13 ino=12 dd-2572 [000] 61.441912: balance_dirty_state: bdi 8:0: dirty=255 wb=1266 unstable=0 bg_thresh=1074 thresh=2149 gap=628 poll_thresh=14 ino=12 dd-2572 [000] 61.442100: balance_dirty_state: bdi 8:0: dirty=280 wb=1266 unstable=0 bg_thresh=1074 thresh=2149 gap=603 poll_thresh=15 ino=12 dd-2572 [000] 61.442317: balance_dirty_state: bdi 8:0: dirty=280 wb=1266 unstable=0 bg_thresh=1074 thresh=2148 gap=602 poll_thresh=16 ino=12 dd-2572 [000] 61.442770: balance_dirty_state: bdi 8:0: dirty=305 wb=1266 unstable=0 bg_thresh=1076 thresh=2153 gap=582 poll_thresh=17 ino=12 dd-2572 [000] 61.442977: balance_dirty_state: bdi 8:0: dirty=330 wb=1266 unstable=0 bg_thresh=1076 thresh=2152 gap=556 poll_thresh=18 ino=12 dd-2572 [000] 61.443202: balance_dirty_state: bdi 8:0: dirty=355 wb=1266 unstable=0 bg_thresh=1073 thresh=2146 gap=525 poll_thresh=19 ino=12 dd-2572 [000] 61.443207: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=47992 base_bw=44 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 61.449794: balance_dirty_state: bdi 8:0: dirty=368 wb=1266 unstable=0 bg_thresh=1072 thresh=2144 gap=510 poll_thresh=14 ino=12 dd-2572 [000] 61.449798: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=47992 base_bw=44 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 61.457915: balance_dirty_state: bdi 8:0: dirty=381 wb=1266 unstable=0 bg_thresh=1067 thresh=2135 gap=488 poll_thresh=10 ino=12 dd-2572 [004] 61.457922: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-93% task_weight=98% bdi_bw=47992 base_bw=44 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 61.465633: balance_dirty_state: bdi 8:0: dirty=381 wb=1141 unstable=0 bg_thresh=1056 thresh=2113 gap=591 poll_thresh=7 ino=12 dd-2572 [004] 61.465785: balance_dirty_state: bdi 8:0: dirty=394 wb=1141 unstable=0 bg_thresh=1056 thresh=2112 gap=577 poll_thresh=8 ino=12 dd-2572 [004] 61.465911: balance_dirty_state: bdi 8:0: dirty=394 wb=1141 unstable=0 bg_thresh=1056 thresh=2112 gap=577 poll_thresh=9 ino=12 dd-2572 [004] 61.466034: balance_dirty_state: bdi 8:0: dirty=419 wb=1141 unstable=0 bg_thresh=1056 thresh=2112 gap=552 poll_thresh=10 ino=12 dd-2572 [004] 61.466168: balance_dirty_state: bdi 8:0: dirty=419 wb=1141 unstable=0 bg_thresh=1058 thresh=2117 gap=557 poll_thresh=11 ino=12 dd-2572 [004] 61.466607: balance_dirty_state: bdi 8:0: dirty=419 wb=1103 unstable=0 bg_thresh=1069 thresh=2138 gap=616 poll_thresh=12 ino=12 dd-2572 [004] 61.466851: balance_dirty_state: bdi 8:0: dirty=444 wb=1000 unstable=0 bg_thresh=1066 thresh=2132 gap=688 poll_thresh=13 ino=12 dd-2572 [004] 61.467115: balance_dirty_state: bdi 8:0: dirty=444 wb=1000 unstable=0 bg_thresh=1062 thresh=2124 gap=680 poll_thresh=14 ino=12 dd-2572 [004] 61.467330: balance_dirty_state: bdi 8:0: dirty=482 wb=1000 unstable=0 bg_thresh=1063 thresh=2126 gap=644 poll_thresh=15 ino=12 dd-2572 [004] 61.467583: balance_dirty_state: bdi 8:0: dirty=495 wb=1000 unstable=0 bg_thresh=1062 thresh=2125 gap=630 poll_thresh=16 ino=12 dd-2572 [004] 61.467889: balance_dirty_state: bdi 8:0: dirty=520 wb=1000 unstable=0 bg_thresh=1062 thresh=2124 gap=604 poll_thresh=17 ino=12 dd-2572 [004] 61.468146: balance_dirty_state: bdi 8:0: dirty=520 wb=1000 unstable=0 bg_thresh=1061 thresh=2123 gap=603 poll_thresh=18 ino=12 dd-2572 [004] 61.468474: balance_dirty_state: bdi 8:0: dirty=545 wb=1000 unstable=0 bg_thresh=1064 thresh=2128 gap=583 poll_thresh=19 ino=12 dd-2572 [004] 61.468772: balance_dirty_state: bdi 8:0: dirty=570 wb=1000 unstable=0 bg_thresh=1061 thresh=2122 gap=552 poll_thresh=20 ino=12 dd-2572 [004] 61.469099: balance_dirty_state: bdi 8:0: dirty=595 wb=1000 unstable=0 bg_thresh=1060 thresh=2121 gap=526 poll_thresh=21 ino=12 dd-2572 [004] 61.469104: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-22% task_weight=99% bdi_bw=47992 base_bw=44 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 61.473790: balance_dirty_state: bdi 8:0: dirty=608 wb=1000 unstable=0 bg_thresh=1057 thresh=2115 gap=507 poll_thresh=16 ino=12 dd-2572 [004] 61.473794: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-27% task_weight=98% bdi_bw=47992 base_bw=44 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 61.481677: balance_dirty_state: bdi 8:0: dirty=621 wb=1000 unstable=0 bg_thresh=1062 thresh=2125 gap=504 poll_thresh=12 ino=12 dd-2572 [006] 61.481684: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-62% task_weight=100% bdi_bw=47992 base_bw=44 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [006] 61.489605: balance_dirty_state: bdi 8:0: dirty=621 wb=1000 unstable=0 bg_thresh=1064 thresh=2128 gap=507 poll_thresh=9 ino=12 dd-2572 [006] 61.489611: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-59% task_weight=100% bdi_bw=46864 base_bw=44 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [006] 61.497678: balance_dirty_state: bdi 8:0: dirty=621 wb=873 unstable=0 bg_thresh=1058 thresh=2116 gap=622 poll_thresh=7 ino=12 dd-2572 [006] 61.497780: balance_dirty_state: bdi 8:0: dirty=646 wb=873 unstable=0 bg_thresh=1058 thresh=2116 gap=597 poll_thresh=8 ino=12 dd-2572 [006] 61.497887: balance_dirty_state: bdi 8:0: dirty=646 wb=873 unstable=0 bg_thresh=1060 thresh=2121 gap=602 poll_thresh=9 ino=12 dd-2572 [006] 61.498011: balance_dirty_state: bdi 8:0: dirty=646 wb=873 unstable=0 bg_thresh=1057 thresh=2115 gap=596 poll_thresh=10 ino=12 dd-2572 [006] 61.498148: balance_dirty_state: bdi 8:0: dirty=659 wb=823 unstable=0 bg_thresh=1056 thresh=2113 gap=631 poll_thresh=11 ino=12 dd-2572 [006] 61.498302: balance_dirty_state: bdi 8:0: dirty=684 wb=745 unstable=0 bg_thresh=1057 thresh=2114 gap=685 poll_thresh=12 ino=12 dd-2572 [006] 61.498468: balance_dirty_state: bdi 8:0: dirty=697 wb=745 unstable=0 bg_thresh=1060 thresh=2120 gap=678 poll_thresh=13 ino=12 dd-2572 [006] 61.498642: balance_dirty_state: bdi 8:0: dirty=710 wb=745 unstable=0 bg_thresh=1059 thresh=2119 gap=664 poll_thresh=14 ino=12 dd-2572 [006] 61.498830: balance_dirty_state: bdi 8:0: dirty=723 wb=745 unstable=0 bg_thresh=1059 thresh=2118 gap=650 poll_thresh=15 ino=12 dd-2572 [006] 61.499025: balance_dirty_state: bdi 8:0: dirty=748 wb=745 unstable=0 bg_thresh=1057 thresh=2115 gap=622 poll_thresh=16 ino=12 dd-2572 [006] 61.499232: balance_dirty_state: bdi 8:0: dirty=748 wb=745 unstable=0 bg_thresh=1060 thresh=2120 gap=627 poll_thresh=17 ino=12 dd-2572 [006] 61.499451: balance_dirty_state: bdi 8:0: dirty=773 wb=745 unstable=0 bg_thresh=1059 thresh=2119 gap=601 poll_thresh=18 ino=12 dd-2572 [006] 61.499681: balance_dirty_state: bdi 8:0: dirty=798 wb=745 unstable=0 bg_thresh=1059 thresh=2119 gap=576 poll_thresh=19 ino=12 dd-2572 [006] 61.499927: balance_dirty_state: bdi 8:0: dirty=823 wb=745 unstable=0 bg_thresh=1061 thresh=2123 gap=555 poll_thresh=20 ino=12 dd-2572 [006] 61.500186: balance_dirty_state: bdi 8:0: dirty=836 wb=745 unstable=0 bg_thresh=1058 thresh=2117 gap=536 poll_thresh=21 ino=12 dd-2572 [006] 61.500752: balance_dirty_state: bdi 8:0: dirty=861 wb=745 unstable=0 bg_thresh=1070 thresh=2141 gap=535 poll_thresh=22 ino=12 dd-2572 [006] 61.500757: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=46864 base_bw=44 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 61.505808: balance_dirty_state: bdi 8:0: dirty=861 wb=631 unstable=0 bg_thresh=1064 thresh=2128 gap=636 poll_thresh=16 ino=12 dd-2572 [005] 61.506537: balance_dirty_state: bdi 8:0: dirty=886 wb=631 unstable=0 bg_thresh=1066 thresh=2133 gap=616 poll_thresh=17 ino=12 dd-2572 [005] 61.507000: balance_dirty_state: bdi 8:0: dirty=912 wb=631 unstable=0 bg_thresh=1066 thresh=2132 gap=589 poll_thresh=18 ino=12 dd-2572 [005] 61.507480: balance_dirty_state: bdi 8:0: dirty=912 wb=631 unstable=0 bg_thresh=1069 thresh=2138 gap=595 poll_thresh=19 ino=12 dd-2572 [005] 61.507980: balance_dirty_state: bdi 8:0: dirty=937 wb=631 unstable=0 bg_thresh=1066 thresh=2132 gap=564 poll_thresh=20 ino=12 dd-2572 [005] 61.508502: balance_dirty_state: bdi 8:0: dirty=962 wb=631 unstable=0 bg_thresh=1065 thresh=2131 gap=538 poll_thresh=21 ino=12 dd-2572 [005] 61.509051: balance_dirty_state: bdi 8:0: dirty=987 wb=631 unstable=0 bg_thresh=1065 thresh=2130 gap=512 poll_thresh=22 ino=12 dd-2572 [005] 61.509060: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-55% task_weight=98% bdi_bw=46864 base_bw=44 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 61.513811: balance_dirty_state: bdi 8:0: dirty=987 wb=631 unstable=0 bg_thresh=1065 thresh=2130 gap=512 poll_thresh=16 ino=12 dd-2572 [005] 61.513819: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-99% task_weight=98% bdi_bw=46864 base_bw=44 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 61.521407: balance_dirty_state: bdi 8:0: dirty=987 wb=631 unstable=0 bg_thresh=1066 thresh=2132 gap=514 poll_thresh=16 ino=12 dd-2572 [005] 61.521416: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-96% task_weight=98% bdi_bw=46864 base_bw=44 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 61.529660: balance_dirty_state: bdi 8:0: dirty=1000 wb=493 unstable=0 bg_thresh=1061 thresh=2122 gap=629 poll_thresh=12 ino=12 dd-2572 [000] 61.530238: balance_dirty_state: bdi 8:0: dirty=1000 wb=467 unstable=0 bg_thresh=1060 thresh=2120 gap=653 poll_thresh=13 ino=12 dd-2572 [000] 61.530656: balance_dirty_state: bdi 8:0: dirty=1025 wb=467 unstable=0 bg_thresh=1060 thresh=2120 gap=628 poll_thresh=14 ino=12 dd-2572 [000] 61.531029: balance_dirty_state: bdi 8:0: dirty=1025 wb=467 unstable=0 bg_thresh=1062 thresh=2125 gap=633 poll_thresh=15 ino=12 dd-2572 [000] 61.531429: balance_dirty_state: bdi 8:0: dirty=1050 wb=467 unstable=0 bg_thresh=1065 thresh=2130 gap=613 poll_thresh=16 ino=12 dd-2572 [000] 61.531851: balance_dirty_state: bdi 8:0: dirty=1075 wb=467 unstable=0 bg_thresh=1065 thresh=2130 gap=588 poll_thresh=17 ino=12 dd-2572 [000] 61.532319: balance_dirty_state: bdi 8:0: dirty=987 wb=555 unstable=0 bg_thresh=1067 thresh=2135 gap=593 poll_thresh=18 ino=12 dd-2572 [000] 61.533085: balance_dirty_state: bdi 8:0: dirty=850 wb=705 unstable=0 bg_thresh=1064 thresh=2128 gap=573 poll_thresh=19 ino=12 dd-2572 [000] 61.533994: balance_dirty_state: bdi 8:0: dirty=725 wb=856 unstable=0 bg_thresh=1064 thresh=2129 gap=548 poll_thresh=20 ino=12 dd-2572 [000] 61.534867: balance_dirty_state: bdi 8:0: dirty=574 wb=1032 unstable=0 bg_thresh=1068 thresh=2136 gap=530 poll_thresh=21 ino=12 dd-2572 [000] 61.534870: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=98% bdi_bw=46864 base_bw=44 task_bw=0 dirtied=21 period=0 think=4 pause=8 flush-8:0-2542 [002] 61.538029: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1260 wrote=1172 to_write=7020 dd-2572 [000] 61.541545: balance_dirty_state: bdi 8:0: dirty=0 wb=1536 unstable=0 bg_thresh=1066 thresh=2133 gap=597 poll_thresh=16 ino=12 dd-2572 [000] 61.541747: balance_dirty_state: bdi 8:0: dirty=19 wb=1536 unstable=0 bg_thresh=1066 thresh=2132 gap=577 poll_thresh=17 ino=12 dd-2572 [000] 61.541959: balance_dirty_state: bdi 8:0: dirty=19 wb=1536 unstable=0 bg_thresh=1066 thresh=2133 gap=578 poll_thresh=18 ino=12 dd-2572 [000] 61.542181: balance_dirty_state: bdi 8:0: dirty=44 wb=1536 unstable=0 bg_thresh=1069 thresh=2138 gap=558 poll_thresh=19 ino=12 dd-2572 [000] 61.542413: balance_dirty_state: bdi 8:0: dirty=69 wb=1536 unstable=0 bg_thresh=1069 thresh=2138 gap=533 poll_thresh=20 ino=12 dd-2572 [000] 61.542418: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-89% task_weight=98% bdi_bw=46864 base_bw=44 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 61.549517: balance_dirty_state: bdi 8:0: dirty=94 wb=1536 unstable=0 bg_thresh=1071 thresh=2143 gap=513 poll_thresh=15 ino=12 dd-2572 [000] 61.549521: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-85% task_weight=99% bdi_bw=46864 base_bw=44 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 61.557445: balance_dirty_state: bdi 8:0: dirty=94 wb=1411 unstable=0 bg_thresh=1069 thresh=2138 gap=633 poll_thresh=11 ino=12 dd-2572 [000] 61.557587: balance_dirty_state: bdi 8:0: dirty=119 wb=1411 unstable=0 bg_thresh=1069 thresh=2138 gap=608 poll_thresh=12 ino=12 dd-2572 [000] 61.557738: balance_dirty_state: bdi 8:0: dirty=119 wb=1411 unstable=0 bg_thresh=1071 thresh=2143 gap=613 poll_thresh=13 ino=12 dd-2572 [000] 61.557904: balance_dirty_state: bdi 8:0: dirty=144 wb=1411 unstable=0 bg_thresh=1068 thresh=2137 gap=582 poll_thresh=14 ino=12 dd-2572 [000] 61.558083: balance_dirty_state: bdi 8:0: dirty=144 wb=1411 unstable=0 bg_thresh=1071 thresh=2142 gap=587 poll_thresh=15 ino=12 dd-2572 [000] 61.558270: balance_dirty_state: bdi 8:0: dirty=169 wb=1411 unstable=0 bg_thresh=1068 thresh=2136 gap=556 poll_thresh=16 ino=12 dd-2572 [000] 61.558689: balance_dirty_state: bdi 8:0: dirty=182 wb=1411 unstable=0 bg_thresh=1067 thresh=2134 gap=541 poll_thresh=17 ino=12 dd-2572 [000] 61.558903: balance_dirty_state: bdi 8:0: dirty=195 wb=1411 unstable=0 bg_thresh=1067 thresh=2135 gap=529 poll_thresh=18 ino=12 dd-2572 [000] 61.558908: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=98% bdi_bw=46864 base_bw=44 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 61.565925: balance_dirty_state: bdi 8:0: dirty=208 wb=1283 unstable=0 bg_thresh=1063 thresh=2126 gap=635 poll_thresh=13 ino=12 dd-2572 [000] 61.566183: balance_dirty_state: bdi 8:0: dirty=221 wb=1283 unstable=0 bg_thresh=1060 thresh=2121 gap=617 poll_thresh=14 ino=12 dd-2572 [000] 61.566380: balance_dirty_state: bdi 8:0: dirty=234 wb=1283 unstable=0 bg_thresh=1060 thresh=2120 gap=603 poll_thresh=15 ino=12 dd-2572 [000] 61.566568: balance_dirty_state: bdi 8:0: dirty=259 wb=1283 unstable=0 bg_thresh=1059 thresh=2118 gap=576 poll_thresh=16 ino=12 dd-2572 [000] 61.566766: balance_dirty_state: bdi 8:0: dirty=284 wb=1283 unstable=0 bg_thresh=1061 thresh=2123 gap=556 poll_thresh=17 ino=12 dd-2572 [000] 61.566976: balance_dirty_state: bdi 8:0: dirty=284 wb=1283 unstable=0 bg_thresh=1061 thresh=2123 gap=556 poll_thresh=18 ino=12 dd-2572 [000] 61.567199: balance_dirty_state: bdi 8:0: dirty=309 wb=1283 unstable=0 bg_thresh=1066 thresh=2133 gap=541 poll_thresh=19 ino=12 dd-2572 [000] 61.567659: balance_dirty_state: bdi 8:0: dirty=322 wb=1283 unstable=0 bg_thresh=1071 thresh=2142 gap=537 poll_thresh=20 ino=12 dd-2572 [000] 61.567909: balance_dirty_state: bdi 8:0: dirty=347 wb=1283 unstable=0 bg_thresh=1070 thresh=2141 gap=511 poll_thresh=21 ino=12 dd-2572 [000] 61.567914: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-87% task_weight=99% bdi_bw=46864 base_bw=44 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 61.573807: balance_dirty_state: bdi 8:0: dirty=360 wb=1157 unstable=0 bg_thresh=1067 thresh=2135 gap=618 poll_thresh=16 ino=12 dd-2572 [000] 61.574009: balance_dirty_state: bdi 8:0: dirty=398 wb=1157 unstable=0 bg_thresh=1067 thresh=2134 gap=579 poll_thresh=17 ino=12 dd-2572 [000] 61.574220: balance_dirty_state: bdi 8:0: dirty=398 wb=1157 unstable=0 bg_thresh=1064 thresh=2128 gap=573 poll_thresh=18 ino=12 dd-2572 [000] 61.574444: balance_dirty_state: bdi 8:0: dirty=423 wb=1157 unstable=0 bg_thresh=1066 thresh=2133 gap=553 poll_thresh=19 ino=12 dd-2572 [000] 61.574891: balance_dirty_state: bdi 8:0: dirty=436 wb=1157 unstable=0 bg_thresh=1071 thresh=2143 gap=550 poll_thresh=20 ino=12 dd-2572 [000] 61.575287: balance_dirty_state: bdi 8:0: dirty=461 wb=1157 unstable=0 bg_thresh=1071 thresh=2142 gap=524 poll_thresh=21 ino=12 dd-2572 [000] 61.575291: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=99% bdi_bw=46864 base_bw=44 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 61.581452: balance_dirty_state: bdi 8:0: dirty=486 wb=1157 unstable=0 bg_thresh=1070 thresh=2141 gap=498 poll_thresh=16 ino=12 dd-2572 [000] 61.581456: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-87% task_weight=99% bdi_bw=46864 base_bw=44 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 61.589562: balance_dirty_state: bdi 8:0: dirty=486 wb=1157 unstable=0 bg_thresh=1070 thresh=2141 gap=498 poll_thresh=12 ino=12 dd-2572 [000] 61.589571: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-87% task_weight=99% bdi_bw=46864 base_bw=44 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 61.597496: balance_dirty_state: bdi 8:0: dirty=511 wb=1157 unstable=0 bg_thresh=1070 thresh=2141 gap=473 poll_thresh=9 ino=12 dd-2572 [000] 61.597505: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-130% task_weight=99% bdi_bw=45980 base_bw=44 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [000] 61.605099: balance_dirty_state: bdi 8:0: dirty=511 wb=1157 unstable=0 bg_thresh=1067 thresh=2134 gap=466 poll_thresh=9 ino=12 dd-2572 [000] 61.605104: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-137% task_weight=98% bdi_bw=45980 base_bw=44 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [000] 61.613119: balance_dirty_state: bdi 8:0: dirty=511 wb=1019 unstable=0 bg_thresh=1038 thresh=2076 gap=546 poll_thresh=9 ino=12 dd-2572 [000] 61.613138: balance_dirty_state: bdi 8:0: dirty=511 wb=1019 unstable=0 bg_thresh=1038 thresh=2076 gap=546 poll_thresh=7 ino=12 dd-2572 [000] 61.613273: balance_dirty_state: bdi 8:0: dirty=511 wb=1019 unstable=0 bg_thresh=1037 thresh=2074 gap=544 poll_thresh=8 ino=12 dd-2572 [000] 61.613386: balance_dirty_state: bdi 8:0: dirty=524 wb=1019 unstable=0 bg_thresh=1038 thresh=2076 gap=533 poll_thresh=9 ino=12 dd-2572 [000] 61.613513: balance_dirty_state: bdi 8:0: dirty=537 wb=1019 unstable=0 bg_thresh=1038 thresh=2077 gap=521 poll_thresh=10 ino=12 dd-2572 [000] 61.613656: balance_dirty_state: bdi 8:0: dirty=550 wb=1019 unstable=0 bg_thresh=1037 thresh=2075 gap=506 poll_thresh=11 ino=12 dd-2572 [000] 61.613660: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1335 bdi_dirty=1400 avg_dirty=1400 bdi_gap=13% task_gap=-72% task_weight=100% bdi_bw=45980 base_bw=44 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 61.621217: balance_dirty_state: bdi 8:0: dirty=550 wb=1019 unstable=0 bg_thresh=1043 thresh=2087 gap=518 poll_thresh=8 ino=12 dd-2572 [000] 61.621222: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1348 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-101% task_weight=98% bdi_bw=45980 base_bw=44 task_bw=0 dirtied=8 period=0 think=0 pause=8 dd-2572 [000] 61.629076: balance_dirty_state: bdi 8:0: dirty=550 wb=894 unstable=0 bg_thresh=1046 thresh=2093 gap=649 poll_thresh=8 ino=12 dd-2572 [000] 61.629100: balance_dirty_state: bdi 8:0: dirty=550 wb=894 unstable=0 bg_thresh=1046 thresh=2093 gap=649 poll_thresh=6 ino=12 dd-2572 [000] 61.629186: balance_dirty_state: bdi 8:0: dirty=563 wb=894 unstable=0 bg_thresh=1046 thresh=2093 gap=636 poll_thresh=7 ino=12 dd-2572 [000] 61.629283: balance_dirty_state: bdi 8:0: dirty=576 wb=894 unstable=0 bg_thresh=1045 thresh=2091 gap=621 poll_thresh=8 ino=12 dd-2572 [000] 61.629388: balance_dirty_state: bdi 8:0: dirty=576 wb=894 unstable=0 bg_thresh=1045 thresh=2090 gap=620 poll_thresh=9 ino=12 dd-2572 [000] 61.629509: balance_dirty_state: bdi 8:0: dirty=589 wb=894 unstable=0 bg_thresh=1045 thresh=2090 gap=607 poll_thresh=10 ino=12 dd-2572 [000] 61.629643: balance_dirty_state: bdi 8:0: dirty=602 wb=894 unstable=0 bg_thresh=1047 thresh=2094 gap=598 poll_thresh=11 ino=12 dd-2572 [000] 61.629788: balance_dirty_state: bdi 8:0: dirty=615 wb=894 unstable=0 bg_thresh=1047 thresh=2095 gap=586 poll_thresh=12 ino=12 dd-2572 [000] 61.629945: balance_dirty_state: bdi 8:0: dirty=628 wb=894 unstable=0 bg_thresh=1047 thresh=2094 gap=572 poll_thresh=13 ino=12 dd-2572 [000] 61.630112: balance_dirty_state: bdi 8:0: dirty=641 wb=894 unstable=0 bg_thresh=1047 thresh=2094 gap=559 poll_thresh=14 ino=12 dd-2572 [000] 61.630291: balance_dirty_state: bdi 8:0: dirty=654 wb=894 unstable=0 bg_thresh=1046 thresh=2093 gap=545 poll_thresh=15 ino=12 dd-2572 [000] 61.630481: balance_dirty_state: bdi 8:0: dirty=654 wb=894 unstable=0 bg_thresh=1046 thresh=2092 gap=544 poll_thresh=16 ino=12 dd-2572 [000] 61.630681: balance_dirty_state: bdi 8:0: dirty=679 wb=894 unstable=0 bg_thresh=1046 thresh=2092 gap=519 poll_thresh=17 ino=12 dd-2572 [000] 61.630686: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1352 bdi_dirty=1440 avg_dirty=1440 bdi_gap=1% task_gap=-97% task_weight=99% bdi_bw=45980 base_bw=44 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 61.637258: balance_dirty_state: bdi 8:0: dirty=692 wb=768 unstable=0 bg_thresh=1040 thresh=2081 gap=621 poll_thresh=13 ino=12 dd-2572 [006] 61.637436: balance_dirty_state: bdi 8:0: dirty=705 wb=768 unstable=0 bg_thresh=1040 thresh=2080 gap=607 poll_thresh=14 ino=12 dd-2572 [006] 61.637774: balance_dirty_state: bdi 8:0: dirty=730 wb=768 unstable=0 bg_thresh=1043 thresh=2087 gap=589 poll_thresh=15 ino=12 dd-2572 [006] 61.637967: balance_dirty_state: bdi 8:0: dirty=730 wb=768 unstable=0 bg_thresh=1043 thresh=2087 gap=589 poll_thresh=16 ino=12 dd-2572 [006] 61.638174: balance_dirty_state: bdi 8:0: dirty=755 wb=768 unstable=0 bg_thresh=1046 thresh=2092 gap=569 poll_thresh=17 ino=12 dd-2572 [006] 61.638393: balance_dirty_state: bdi 8:0: dirty=780 wb=768 unstable=0 bg_thresh=1043 thresh=2086 gap=538 poll_thresh=18 ino=12 dd-2572 [006] 61.638627: balance_dirty_state: bdi 8:0: dirty=805 wb=768 unstable=0 bg_thresh=1042 thresh=2085 gap=512 poll_thresh=19 ino=12 dd-2572 [006] 61.638632: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1346 bdi_dirty=1400 avg_dirty=1400 bdi_gap=19% task_gap=-59% task_weight=98% bdi_bw=45980 base_bw=44 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 61.645271: balance_dirty_state: bdi 8:0: dirty=818 wb=617 unstable=0 bg_thresh=1042 thresh=2084 gap=649 poll_thresh=14 ino=12 dd-2572 [006] 61.645458: balance_dirty_state: bdi 8:0: dirty=831 wb=617 unstable=0 bg_thresh=1041 thresh=2083 gap=635 poll_thresh=15 ino=12 dd-2572 [006] 61.645653: balance_dirty_state: bdi 8:0: dirty=831 wb=617 unstable=0 bg_thresh=1044 thresh=2088 gap=640 poll_thresh=16 ino=12 dd-2572 [006] 61.645862: balance_dirty_state: bdi 8:0: dirty=856 wb=617 unstable=0 bg_thresh=1043 thresh=2087 gap=614 poll_thresh=17 ino=12 dd-2572 [006] 61.646386: balance_dirty_state: bdi 8:0: dirty=856 wb=617 unstable=0 bg_thresh=1075 thresh=2151 gap=678 poll_thresh=18 ino=12 dd-2572 [006] 61.646612: balance_dirty_state: bdi 8:0: dirty=881 wb=617 unstable=0 bg_thresh=1072 thresh=2145 gap=647 poll_thresh=19 ino=12 dd-2572 [006] 61.646849: balance_dirty_state: bdi 8:0: dirty=906 wb=617 unstable=0 bg_thresh=1075 thresh=2150 gap=627 poll_thresh=20 ino=12 dd-2572 [006] 61.647101: balance_dirty_state: bdi 8:0: dirty=931 wb=617 unstable=0 bg_thresh=1074 thresh=2149 gap=601 poll_thresh=21 ino=12 dd-2572 [006] 61.647363: balance_dirty_state: bdi 8:0: dirty=956 wb=617 unstable=0 bg_thresh=1074 thresh=2148 gap=575 poll_thresh=22 ino=12 dd-2572 [006] 61.647792: balance_dirty_state: bdi 8:0: dirty=981 wb=617 unstable=0 bg_thresh=1073 thresh=2147 gap=549 poll_thresh=23 ino=12 dd-2572 [006] 61.648078: balance_dirty_state: bdi 8:0: dirty=981 wb=617 unstable=0 bg_thresh=1076 thresh=2152 gap=554 poll_thresh=24 ino=12 dd-2572 [006] 61.648376: balance_dirty_state: bdi 8:0: dirty=1006 wb=617 unstable=0 bg_thresh=1075 thresh=2151 gap=528 poll_thresh=25 ino=12 dd-2572 [006] 61.648380: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=98% bdi_bw=45980 base_bw=44 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 61.653387: balance_dirty_state: bdi 8:0: dirty=1031 wb=617 unstable=0 bg_thresh=1077 thresh=2154 gap=506 poll_thresh=19 ino=12 dd-2572 [006] 61.653392: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-8% task_gap=-115% task_weight=98% bdi_bw=45980 base_bw=44 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 61.661022: balance_dirty_state: bdi 8:0: dirty=1031 wb=503 unstable=0 bg_thresh=1072 thresh=2145 gap=611 poll_thresh=19 ino=12 dd-2572 [000] 61.661048: balance_dirty_state: bdi 8:0: dirty=1031 wb=503 unstable=0 bg_thresh=1072 thresh=2145 gap=611 poll_thresh=14 ino=12 dd-2572 [000] 61.661413: balance_dirty_state: bdi 8:0: dirty=1056 wb=503 unstable=0 bg_thresh=1072 thresh=2145 gap=586 poll_thresh=15 ino=12 dd-2572 [000] 61.661800: balance_dirty_state: bdi 8:0: dirty=1056 wb=503 unstable=0 bg_thresh=1075 thresh=2150 gap=591 poll_thresh=16 ino=12 dd-2572 [000] 61.662214: balance_dirty_state: bdi 8:0: dirty=1081 wb=503 unstable=0 bg_thresh=1075 thresh=2150 gap=566 poll_thresh=17 ino=12 dd-2572 [000] 61.662669: balance_dirty_state: bdi 8:0: dirty=1042 wb=567 unstable=0 bg_thresh=1074 thresh=2149 gap=540 poll_thresh=18 ino=12 dd-2572 [000] 61.663143: balance_dirty_state: bdi 8:0: dirty=942 wb=667 unstable=0 bg_thresh=1077 thresh=2154 gap=545 poll_thresh=19 ino=12 dd-2572 [000] 61.663648: balance_dirty_state: bdi 8:0: dirty=865 wb=782 unstable=0 bg_thresh=1074 thresh=2148 gap=501 poll_thresh=20 ino=12 dd-2572 [000] 61.663651: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-33% task_gap=-166% task_weight=99% bdi_bw=45980 base_bw=44 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [002] 61.668355: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1388 wrote=1170 to_write=7022 dd-2572 [000] 61.668946: balance_dirty_state: bdi 8:0: dirty=0 wb=1667 unstable=0 bg_thresh=1073 thresh=2146 gap=479 poll_thresh=20 ino=12 dd-2572 [000] 61.668954: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1601 avg_dirty=1601 bdi_gap=-56% task_gap=-212% task_weight=100% bdi_bw=45980 base_bw=44 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 61.676919: balance_dirty_state: bdi 8:0: dirty=0 wb=1590 unstable=0 bg_thresh=1071 thresh=2143 gap=553 poll_thresh=20 ino=12 dd-2572 [000] 61.676947: balance_dirty_state: bdi 8:0: dirty=0 wb=1590 unstable=0 bg_thresh=1071 thresh=2143 gap=553 poll_thresh=15 ino=12 dd-2572 [000] 61.677153: balance_dirty_state: bdi 8:0: dirty=0 wb=1590 unstable=0 bg_thresh=1071 thresh=2142 gap=552 poll_thresh=16 ino=12 dd-2572 [000] 61.677357: balance_dirty_state: bdi 8:0: dirty=6 wb=1590 unstable=0 bg_thresh=1070 thresh=2141 gap=545 poll_thresh=17 ino=12 dd-2572 [000] 61.677567: balance_dirty_state: bdi 8:0: dirty=31 wb=1590 unstable=0 bg_thresh=1070 thresh=2141 gap=520 poll_thresh=18 ino=12 dd-2572 [000] 61.677572: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-130% task_weight=99% bdi_bw=45980 base_bw=44 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 61.685014: balance_dirty_state: bdi 8:0: dirty=31 wb=1465 unstable=0 bg_thresh=1069 thresh=2139 gap=643 poll_thresh=18 ino=12 dd-2572 [006] 61.685034: balance_dirty_state: bdi 8:0: dirty=31 wb=1465 unstable=0 bg_thresh=1069 thresh=2139 gap=643 poll_thresh=13 ino=12 dd-2572 [006] 61.685395: balance_dirty_state: bdi 8:0: dirty=44 wb=1465 unstable=0 bg_thresh=1069 thresh=2139 gap=630 poll_thresh=14 ino=12 dd-2572 [006] 61.686091: balance_dirty_state: bdi 8:0: dirty=70 wb=1465 unstable=0 bg_thresh=1070 thresh=2140 gap=605 poll_thresh=15 ino=12 dd-2572 [006] 61.686501: balance_dirty_state: bdi 8:0: dirty=83 wb=1465 unstable=0 bg_thresh=1069 thresh=2139 gap=591 poll_thresh=16 ino=12 dd-2572 [006] 61.686926: balance_dirty_state: bdi 8:0: dirty=108 wb=1465 unstable=0 bg_thresh=1071 thresh=2142 gap=569 poll_thresh=17 ino=12 dd-2572 [006] 61.687384: balance_dirty_state: bdi 8:0: dirty=133 wb=1465 unstable=0 bg_thresh=1070 thresh=2141 gap=543 poll_thresh=18 ino=12 dd-2572 [006] 61.687858: balance_dirty_state: bdi 8:0: dirty=158 wb=1465 unstable=0 bg_thresh=1070 thresh=2140 gap=517 poll_thresh=19 ino=12 dd-2572 [006] 61.687867: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=99% bdi_bw=45980 base_bw=44 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 61.693332: balance_dirty_state: bdi 8:0: dirty=158 wb=1465 unstable=0 bg_thresh=1070 thresh=2140 gap=517 poll_thresh=14 ino=12 dd-2572 [006] 61.693340: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-131% task_weight=99% bdi_bw=45980 base_bw=44 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 61.700975: balance_dirty_state: bdi 8:0: dirty=158 wb=1465 unstable=0 bg_thresh=1070 thresh=2140 gap=517 poll_thresh=14 ino=12 dd-2572 [006] 61.700983: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-131% task_weight=99% bdi_bw=44588 base_bw=44 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 61.708949: balance_dirty_state: bdi 8:0: dirty=158 wb=1326 unstable=0 bg_thresh=1068 thresh=2137 gap=653 poll_thresh=14 ino=12 dd-2572 [006] 61.708982: balance_dirty_state: bdi 8:0: dirty=158 wb=1326 unstable=0 bg_thresh=1068 thresh=2137 gap=653 poll_thresh=10 ino=12 dd-2572 [006] 61.709219: balance_dirty_state: bdi 8:0: dirty=183 wb=1326 unstable=0 bg_thresh=1068 thresh=2136 gap=627 poll_thresh=11 ino=12 dd-2572 [006] 61.709473: balance_dirty_state: bdi 8:0: dirty=183 wb=1326 unstable=0 bg_thresh=1068 thresh=2136 gap=627 poll_thresh=12 ino=12 dd-2572 [006] 61.709753: balance_dirty_state: bdi 8:0: dirty=208 wb=1326 unstable=0 bg_thresh=1070 thresh=2141 gap=607 poll_thresh=13 ino=12 dd-2572 [006] 61.710054: balance_dirty_state: bdi 8:0: dirty=208 wb=1326 unstable=0 bg_thresh=1070 thresh=2140 gap=606 poll_thresh=14 ino=12 dd-2572 [006] 61.710732: balance_dirty_state: bdi 8:0: dirty=208 wb=1326 unstable=0 bg_thresh=1066 thresh=2132 gap=598 poll_thresh=15 ino=12 dd-2572 [006] 61.711082: balance_dirty_state: bdi 8:0: dirty=234 wb=1326 unstable=0 bg_thresh=1066 thresh=2133 gap=573 poll_thresh=16 ino=12 dd-2572 [006] 61.711785: balance_dirty_state: bdi 8:0: dirty=247 wb=1326 unstable=0 bg_thresh=1077 thresh=2154 gap=581 poll_thresh=17 ino=12 dd-2572 [006] 61.712160: balance_dirty_state: bdi 8:0: dirty=272 wb=1326 unstable=0 bg_thresh=1074 thresh=2148 gap=550 poll_thresh=18 ino=12 dd-2572 [006] 61.712554: balance_dirty_state: bdi 8:0: dirty=297 wb=1326 unstable=0 bg_thresh=1076 thresh=2153 gap=530 poll_thresh=19 ino=12 dd-2572 [006] 61.712562: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-117% task_weight=99% bdi_bw=44588 base_bw=44 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 61.716909: balance_dirty_state: bdi 8:0: dirty=297 wb=1276 unstable=0 bg_thresh=1072 thresh=2144 gap=571 poll_thresh=19 ino=12 dd-2572 [006] 61.716944: balance_dirty_state: bdi 8:0: dirty=297 wb=1276 unstable=0 bg_thresh=1072 thresh=2144 gap=571 poll_thresh=14 ino=12 dd-2572 [006] 61.717282: balance_dirty_state: bdi 8:0: dirty=297 wb=1276 unstable=0 bg_thresh=1072 thresh=2144 gap=571 poll_thresh=15 ino=12 dd-2572 [006] 61.717903: balance_dirty_state: bdi 8:0: dirty=323 wb=1276 unstable=0 bg_thresh=1072 thresh=2145 gap=546 poll_thresh=16 ino=12 dd-2572 [006] 61.718286: balance_dirty_state: bdi 8:0: dirty=348 wb=1276 unstable=0 bg_thresh=1071 thresh=2143 gap=519 poll_thresh=17 ino=12 dd-2572 [006] 61.718294: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=100% bdi_bw=44588 base_bw=44 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 61.725108: balance_dirty_state: bdi 8:0: dirty=348 wb=1276 unstable=0 bg_thresh=1071 thresh=2142 gap=518 poll_thresh=13 ino=12 dd-2572 [006] 61.725113: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-129% task_weight=99% bdi_bw=44588 base_bw=44 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 61.732859: balance_dirty_state: bdi 8:0: dirty=348 wb=1124 unstable=0 bg_thresh=1065 thresh=2131 gap=659 poll_thresh=13 ino=12 dd-2572 [000] 61.732889: balance_dirty_state: bdi 8:0: dirty=348 wb=1124 unstable=0 bg_thresh=1065 thresh=2131 gap=659 poll_thresh=10 ino=12 dd-2572 [000] 61.733019: balance_dirty_state: bdi 8:0: dirty=348 wb=1124 unstable=0 bg_thresh=1065 thresh=2131 gap=659 poll_thresh=11 ino=12 dd-2572 [000] 61.733156: balance_dirty_state: bdi 8:0: dirty=373 wb=1124 unstable=0 bg_thresh=1065 thresh=2131 gap=634 poll_thresh=12 ino=12 dd-2572 [000] 61.733305: balance_dirty_state: bdi 8:0: dirty=373 wb=1124 unstable=0 bg_thresh=1068 thresh=2136 gap=639 poll_thresh=13 ino=12 dd-2572 [000] 61.733463: balance_dirty_state: bdi 8:0: dirty=398 wb=1124 unstable=0 bg_thresh=1068 thresh=2136 gap=614 poll_thresh=14 ino=12 dd-2572 [000] 61.733633: balance_dirty_state: bdi 8:0: dirty=398 wb=1124 unstable=0 bg_thresh=1070 thresh=2141 gap=619 poll_thresh=15 ino=12 dd-2572 [000] 61.733815: balance_dirty_state: bdi 8:0: dirty=423 wb=1124 unstable=0 bg_thresh=1070 thresh=2141 gap=594 poll_thresh=16 ino=12 dd-2572 [000] 61.734020: balance_dirty_state: bdi 8:0: dirty=449 wb=1124 unstable=0 bg_thresh=1073 thresh=2146 gap=573 poll_thresh=17 ino=12 dd-2572 [000] 61.734233: balance_dirty_state: bdi 8:0: dirty=462 wb=1124 unstable=0 bg_thresh=1072 thresh=2145 gap=559 poll_thresh=18 ino=12 dd-2572 [000] 61.734456: balance_dirty_state: bdi 8:0: dirty=475 wb=1124 unstable=0 bg_thresh=1073 thresh=2146 gap=547 poll_thresh=19 ino=12 dd-2572 [000] 61.734691: balance_dirty_state: bdi 8:0: dirty=500 wb=1124 unstable=0 bg_thresh=1072 thresh=2145 gap=521 poll_thresh=20 ino=12 dd-2572 [000] 61.734695: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-34% task_gap=-168% task_weight=98% bdi_bw=44588 base_bw=44 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 61.740763: balance_dirty_state: bdi 8:0: dirty=500 wb=1124 unstable=0 bg_thresh=1066 thresh=2133 gap=509 poll_thresh=20 ino=12 dd-2572 [000] 61.740767: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-41% task_gap=-181% task_weight=98% bdi_bw=44588 base_bw=44 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 61.748778: balance_dirty_state: bdi 8:0: dirty=500 wb=1124 unstable=0 bg_thresh=1053 thresh=2106 gap=482 poll_thresh=20 ino=12 dd-2572 [004] 61.748785: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-57% task_gap=-212% task_weight=98% bdi_bw=44588 base_bw=44 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 61.756781: balance_dirty_state: bdi 8:0: dirty=500 wb=1010 unstable=0 bg_thresh=1055 thresh=2110 gap=600 poll_thresh=20 ino=12 dd-2572 [006] 61.756805: balance_dirty_state: bdi 8:0: dirty=500 wb=1010 unstable=0 bg_thresh=1055 thresh=2110 gap=600 poll_thresh=15 ino=12 dd-2572 [006] 61.757010: balance_dirty_state: bdi 8:0: dirty=513 wb=1010 unstable=0 bg_thresh=1054 thresh=2109 gap=586 poll_thresh=16 ino=12 dd-2572 [006] 61.757222: balance_dirty_state: bdi 8:0: dirty=526 wb=1010 unstable=0 bg_thresh=1056 thresh=2112 gap=576 poll_thresh=17 ino=12 dd-2572 [006] 61.757446: balance_dirty_state: bdi 8:0: dirty=552 wb=1010 unstable=0 bg_thresh=1054 thresh=2109 gap=547 poll_thresh=18 ino=12 dd-2572 [006] 61.757839: balance_dirty_state: bdi 8:0: dirty=565 wb=1010 unstable=0 bg_thresh=1059 thresh=2118 gap=543 poll_thresh=19 ino=12 dd-2572 [006] 61.758085: balance_dirty_state: bdi 8:0: dirty=591 wb=1010 unstable=0 bg_thresh=1057 thresh=2115 gap=514 poll_thresh=20 ino=12 dd-2572 [006] 61.758090: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-30% task_gap=-158% task_weight=98% bdi_bw=44588 base_bw=44 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 61.764703: balance_dirty_state: bdi 8:0: dirty=591 wb=909 unstable=0 bg_thresh=1051 thresh=2102 gap=602 poll_thresh=20 ino=12 dd-2572 [006] 61.764729: balance_dirty_state: bdi 8:0: dirty=591 wb=909 unstable=0 bg_thresh=1052 thresh=2104 gap=604 poll_thresh=15 ino=12 dd-2572 [006] 61.764939: balance_dirty_state: bdi 8:0: dirty=616 wb=909 unstable=0 bg_thresh=1052 thresh=2104 gap=579 poll_thresh=16 ino=12 dd-2572 [006] 61.765164: balance_dirty_state: bdi 8:0: dirty=616 wb=909 unstable=0 bg_thresh=1053 thresh=2107 gap=582 poll_thresh=17 ino=12 dd-2572 [006] 61.765627: balance_dirty_state: bdi 8:0: dirty=654 wb=909 unstable=0 bg_thresh=1052 thresh=2104 gap=541 poll_thresh=18 ino=12 dd-2572 [006] 61.766578: balance_dirty_state: bdi 8:0: dirty=680 wb=909 unstable=0 bg_thresh=1050 thresh=2100 gap=511 poll_thresh=19 ino=12 dd-2572 [006] 61.766586: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1360 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-132% task_weight=98% bdi_bw=44588 base_bw=44 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 61.772717: balance_dirty_state: bdi 8:0: dirty=680 wb=870 unstable=0 bg_thresh=1045 thresh=2090 gap=540 poll_thresh=19 ino=12 dd-2572 [006] 61.772748: balance_dirty_state: bdi 8:0: dirty=680 wb=870 unstable=0 bg_thresh=1045 thresh=2090 gap=540 poll_thresh=14 ino=12 dd-2572 [006] 61.772960: balance_dirty_state: bdi 8:0: dirty=693 wb=870 unstable=0 bg_thresh=1044 thresh=2089 gap=526 poll_thresh=15 ino=12 dd-2572 [006] 61.773159: balance_dirty_state: bdi 8:0: dirty=706 wb=870 unstable=0 bg_thresh=1044 thresh=2088 gap=512 poll_thresh=16 ino=12 dd-2572 [006] 61.773163: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1349 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-23% task_gap=-145% task_weight=98% bdi_bw=44588 base_bw=44 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 61.780700: balance_dirty_state: bdi 8:0: dirty=706 wb=870 unstable=0 bg_thresh=1046 thresh=2092 gap=516 poll_thresh=16 ino=12 dd-2572 [006] 61.780709: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1352 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-21% task_gap=-141% task_weight=99% bdi_bw=44588 base_bw=44 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 61.788680: balance_dirty_state: bdi 8:0: dirty=705 wb=755 unstable=0 bg_thresh=1042 thresh=2085 gap=625 poll_thresh=16 ino=12 dd-2572 [006] 61.788719: balance_dirty_state: bdi 8:0: dirty=705 wb=755 unstable=0 bg_thresh=1042 thresh=2085 gap=625 poll_thresh=12 ino=12 dd-2572 [006] 61.788902: balance_dirty_state: bdi 8:0: dirty=705 wb=755 unstable=0 bg_thresh=1043 thresh=2087 gap=627 poll_thresh=13 ino=12 dd-2572 [006] 61.789079: balance_dirty_state: bdi 8:0: dirty=730 wb=755 unstable=0 bg_thresh=1046 thresh=2092 gap=607 poll_thresh=14 ino=12 dd-2572 [006] 61.789267: balance_dirty_state: bdi 8:0: dirty=755 wb=755 unstable=0 bg_thresh=1046 thresh=2092 gap=582 poll_thresh=15 ino=12 dd-2572 [006] 61.789469: balance_dirty_state: bdi 8:0: dirty=755 wb=755 unstable=0 bg_thresh=1048 thresh=2097 gap=587 poll_thresh=16 ino=12 dd-2572 [006] 61.789685: balance_dirty_state: bdi 8:0: dirty=780 wb=755 unstable=0 bg_thresh=1048 thresh=2096 gap=561 poll_thresh=17 ino=12 dd-2572 [006] 61.789914: balance_dirty_state: bdi 8:0: dirty=805 wb=755 unstable=0 bg_thresh=1045 thresh=2090 gap=530 poll_thresh=18 ino=12 dd-2572 [006] 61.790155: balance_dirty_state: bdi 8:0: dirty=805 wb=755 unstable=0 bg_thresh=1047 thresh=2095 gap=535 poll_thresh=19 ino=12 dd-2572 [006] 61.790814: balance_dirty_state: bdi 8:0: dirty=843 wb=755 unstable=0 bg_thresh=1042 thresh=2085 gap=487 poll_thresh=20 ino=12 dd-2572 [006] 61.790819: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-25% task_gap=-150% task_weight=99% bdi_bw=44588 base_bw=44 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 61.796690: balance_dirty_state: bdi 8:0: dirty=843 wb=755 unstable=0 bg_thresh=1042 thresh=2085 gap=487 poll_thresh=20 ino=12 dd-2572 [006] 61.796699: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-25% task_gap=-150% task_weight=99% bdi_bw=44588 base_bw=44 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 61.804709: balance_dirty_state: bdi 8:0: dirty=843 wb=667 unstable=0 bg_thresh=1045 thresh=2091 gap=581 poll_thresh=20 ino=12 dd-2572 [000] 61.804743: balance_dirty_state: bdi 8:0: dirty=843 wb=667 unstable=0 bg_thresh=1045 thresh=2091 gap=581 poll_thresh=15 ino=12 dd-2572 [000] 61.804938: balance_dirty_state: bdi 8:0: dirty=856 wb=667 unstable=0 bg_thresh=1044 thresh=2089 gap=566 poll_thresh=16 ino=12 dd-2572 [000] 61.805140: balance_dirty_state: bdi 8:0: dirty=869 wb=667 unstable=0 bg_thresh=1045 thresh=2091 gap=555 poll_thresh=17 ino=12 dd-2572 [000] 61.805349: balance_dirty_state: bdi 8:0: dirty=894 wb=667 unstable=0 bg_thresh=1045 thresh=2091 gap=530 poll_thresh=18 ino=12 dd-2572 [000] 61.805571: balance_dirty_state: bdi 8:0: dirty=919 wb=667 unstable=0 bg_thresh=1048 thresh=2096 gap=510 poll_thresh=19 ino=12 dd-2572 [000] 61.805576: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-93% task_weight=100% bdi_bw=43184 base_bw=44 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 61.812773: balance_dirty_state: bdi 8:0: dirty=929 wb=670 unstable=0 bg_thresh=1047 thresh=2094 gap=495 poll_thresh=14 ino=12 dd-2572 [000] 61.812777: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-95% task_weight=100% bdi_bw=43184 base_bw=44 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 61.820683: balance_dirty_state: bdi 8:0: dirty=954 wb=670 unstable=0 bg_thresh=1047 thresh=2094 gap=470 poll_thresh=10 ino=12 dd-2572 [000] 61.820687: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-95% task_weight=100% bdi_bw=43184 base_bw=44 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [001] 61.828803: balance_dirty_state: bdi 8:0: dirty=954 wb=541 unstable=0 bg_thresh=1047 thresh=2094 gap=599 poll_thresh=7 ino=12 dd-2572 [001] 61.829009: balance_dirty_state: bdi 8:0: dirty=967 wb=541 unstable=0 bg_thresh=1047 thresh=2095 gap=587 poll_thresh=8 ino=12 dd-2572 [001] 61.829238: balance_dirty_state: bdi 8:0: dirty=980 wb=541 unstable=0 bg_thresh=1046 thresh=2093 gap=572 poll_thresh=9 ino=12 dd-2572 [001] 61.829496: balance_dirty_state: bdi 8:0: dirty=980 wb=541 unstable=0 bg_thresh=1047 thresh=2094 gap=573 poll_thresh=10 ino=12 dd-2572 [001] 61.829753: balance_dirty_state: bdi 8:0: dirty=993 wb=528 unstable=0 bg_thresh=1047 thresh=2095 gap=574 poll_thresh=11 ino=12 dd-2572 [001] 61.829910: balance_dirty_state: bdi 8:0: dirty=993 wb=413 unstable=0 bg_thresh=1047 thresh=2095 gap=689 poll_thresh=12 ino=12 dd-2572 [001] 61.830081: balance_dirty_state: bdi 8:0: dirty=1018 wb=388 unstable=0 bg_thresh=1049 thresh=2098 gap=692 poll_thresh=13 ino=12 dd-2572 [001] 61.830396: balance_dirty_state: bdi 8:0: dirty=1043 wb=388 unstable=0 bg_thresh=1046 thresh=2092 gap=661 poll_thresh=14 ino=12 dd-2572 [001] 61.830771: balance_dirty_state: bdi 8:0: dirty=1043 wb=388 unstable=0 bg_thresh=1048 thresh=2097 gap=666 poll_thresh=15 ino=12 dd-2572 [001] 61.831170: balance_dirty_state: bdi 8:0: dirty=1068 wb=388 unstable=0 bg_thresh=1045 thresh=2091 gap=635 poll_thresh=16 ino=12 dd-2572 [001] 61.831587: balance_dirty_state: bdi 8:0: dirty=1004 wb=452 unstable=0 bg_thresh=1048 thresh=2096 gap=640 poll_thresh=17 ino=12 dd-2572 [001] 61.832312: balance_dirty_state: bdi 8:0: dirty=788 wb=706 unstable=0 bg_thresh=1044 thresh=2089 gap=595 poll_thresh=18 ino=12 dd-2572 [001] 61.833697: balance_dirty_state: bdi 8:0: dirty=510 wb=997 unstable=0 bg_thresh=1014 thresh=2029 gap=522 poll_thresh=19 ino=12 dd-2572 [001] 61.834160: balance_dirty_state: bdi 8:0: dirty=408 wb=1112 unstable=0 bg_thresh=1015 thresh=2031 gap=511 poll_thresh=20 ino=12 dd-2572 [001] 61.834432: balance_dirty_state: bdi 8:0: dirty=408 wb=1137 unstable=0 bg_thresh=1023 thresh=2046 gap=501 poll_thresh=21 ino=12 dd-2572 [001] 61.834434: balance_dirty_pages: bdi 8:0: bdi_limit=1396 task_limit=1309 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-24% task_gap=-149% task_weight=100% bdi_bw=43184 base_bw=44 task_bw=0 dirtied=21 period=0 think=4 pause=8 flush-8:0-2542 [004] 61.836130: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1556 wrote=1152 to_write=7040 dd-2572 [001] 61.844455: balance_dirty_state: bdi 8:0: dirty=3 wb=1542 unstable=0 bg_thresh=1063 thresh=2126 gap=581 poll_thresh=21 ino=12 dd-2572 [001] 61.844473: balance_dirty_state: bdi 8:0: dirty=3 wb=1542 unstable=0 bg_thresh=1063 thresh=2126 gap=581 poll_thresh=16 ino=12 dd-2572 [001] 61.844681: balance_dirty_state: bdi 8:0: dirty=28 wb=1542 unstable=0 bg_thresh=1065 thresh=2131 gap=561 poll_thresh=17 ino=12 dd-2572 [001] 61.844901: balance_dirty_state: bdi 8:0: dirty=53 wb=1542 unstable=0 bg_thresh=1068 thresh=2136 gap=541 poll_thresh=18 ino=12 dd-2572 [001] 61.845367: balance_dirty_state: bdi 8:0: dirty=53 wb=1542 unstable=0 bg_thresh=1065 thresh=2131 gap=536 poll_thresh=19 ino=12 dd-2572 [001] 61.845620: balance_dirty_state: bdi 8:0: dirty=79 wb=1542 unstable=0 bg_thresh=1066 thresh=2133 gap=512 poll_thresh=20 ino=12 dd-2572 [001] 61.845625: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-139% task_weight=99% bdi_bw=43184 base_bw=44 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [001] 61.856511: balance_dirty_state: bdi 8:0: dirty=85 wb=1416 unstable=0 bg_thresh=1057 thresh=2114 gap=613 poll_thresh=20 ino=12 dd-2572 [001] 61.856532: balance_dirty_state: bdi 8:0: dirty=85 wb=1416 unstable=0 bg_thresh=1057 thresh=2114 gap=613 poll_thresh=15 ino=12 dd-2572 [001] 61.856734: balance_dirty_state: bdi 8:0: dirty=98 wb=1416 unstable=0 bg_thresh=1057 thresh=2115 gap=601 poll_thresh=16 ino=12 dd-2572 [001] 61.856946: balance_dirty_state: bdi 8:0: dirty=111 wb=1416 unstable=0 bg_thresh=1057 thresh=2114 gap=587 poll_thresh=17 ino=12 dd-2572 [001] 61.857167: balance_dirty_state: bdi 8:0: dirty=136 wb=1416 unstable=0 bg_thresh=1057 thresh=2114 gap=562 poll_thresh=18 ino=12 dd-2572 [001] 61.857402: balance_dirty_state: bdi 8:0: dirty=161 wb=1416 unstable=0 bg_thresh=1059 thresh=2119 gap=542 poll_thresh=19 ino=12 dd-2572 [001] 61.857650: balance_dirty_state: bdi 8:0: dirty=161 wb=1416 unstable=0 bg_thresh=1059 thresh=2118 gap=541 poll_thresh=20 ino=12 dd-2572 [001] 61.858152: balance_dirty_state: bdi 8:0: dirty=187 wb=1416 unstable=0 bg_thresh=1057 thresh=2114 gap=511 poll_thresh=21 ino=12 dd-2572 [001] 61.858157: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-30% task_gap=-161% task_weight=100% bdi_bw=43184 base_bw=44 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [001] 61.864449: balance_dirty_state: bdi 8:0: dirty=175 wb=1422 unstable=0 bg_thresh=1055 thresh=2110 gap=513 poll_thresh=21 ino=12 dd-2572 [001] 61.864458: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-32% task_gap=-166% task_weight=100% bdi_bw=43184 base_bw=44 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 61.872446: balance_dirty_state: bdi 8:0: dirty=175 wb=1284 unstable=0 bg_thresh=1048 thresh=2096 gap=637 poll_thresh=21 ino=12 dd-2572 [001] 61.872492: balance_dirty_state: bdi 8:0: dirty=175 wb=1284 unstable=0 bg_thresh=1048 thresh=2096 gap=637 poll_thresh=16 ino=12 dd-2572 [001] 61.873252: balance_dirty_state: bdi 8:0: dirty=188 wb=1284 unstable=0 bg_thresh=1047 thresh=2095 gap=623 poll_thresh=17 ino=12 dd-2572 [001] 61.873729: balance_dirty_state: bdi 8:0: dirty=201 wb=1284 unstable=0 bg_thresh=1047 thresh=2094 gap=609 poll_thresh=18 ino=12 dd-2572 [001] 61.874215: balance_dirty_state: bdi 8:0: dirty=227 wb=1284 unstable=0 bg_thresh=1048 thresh=2096 gap=585 poll_thresh=19 ino=12 dd-2572 [001] 61.874712: balance_dirty_state: bdi 8:0: dirty=252 wb=1284 unstable=0 bg_thresh=1048 thresh=2096 gap=560 poll_thresh=20 ino=12 dd-2572 [001] 61.875229: balance_dirty_state: bdi 8:0: dirty=277 wb=1284 unstable=0 bg_thresh=1050 thresh=2101 gap=540 poll_thresh=21 ino=12 dd-2572 [001] 61.876196: balance_dirty_state: bdi 8:0: dirty=302 wb=1284 unstable=0 bg_thresh=1077 thresh=2154 gap=568 poll_thresh=22 ino=12 dd-2572 [001] 61.876617: balance_dirty_state: bdi 8:0: dirty=302 wb=1284 unstable=0 bg_thresh=1076 thresh=2153 gap=567 poll_thresh=23 ino=12 dd-2572 [001] 61.876904: balance_dirty_state: bdi 8:0: dirty=327 wb=1284 unstable=0 bg_thresh=1076 thresh=2152 gap=541 poll_thresh=24 ino=12 dd-2572 [001] 61.877199: balance_dirty_state: bdi 8:0: dirty=352 wb=1284 unstable=0 bg_thresh=1075 thresh=2151 gap=515 poll_thresh=25 ino=12 dd-2572 [001] 61.877204: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-52% task_gap=-205% task_weight=99% bdi_bw=43184 base_bw=44 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [001] 61.884437: balance_dirty_state: bdi 8:0: dirty=352 wb=1284 unstable=0 bg_thresh=1068 thresh=2136 gap=500 poll_thresh=25 ino=12 dd-2572 [001] 61.884446: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-61% task_gap=-222% task_weight=99% bdi_bw=43184 base_bw=44 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 61.896342: balance_dirty_state: bdi 8:0: dirty=389 wb=1006 unstable=0 bg_thresh=1043 thresh=2086 gap=691 poll_thresh=25 ino=12 dd-2572 [001] 61.896367: balance_dirty_state: bdi 8:0: dirty=389 wb=1006 unstable=0 bg_thresh=1043 thresh=2086 gap=691 poll_thresh=19 ino=12 dd-2572 [001] 61.896605: balance_dirty_state: bdi 8:0: dirty=414 wb=1006 unstable=0 bg_thresh=1045 thresh=2091 gap=671 poll_thresh=20 ino=12 dd-2572 [001] 61.896853: balance_dirty_state: bdi 8:0: dirty=439 wb=1006 unstable=0 bg_thresh=1048 thresh=2096 gap=651 poll_thresh=21 ino=12 dd-2572 [001] 61.897125: balance_dirty_state: bdi 8:0: dirty=465 wb=1006 unstable=0 bg_thresh=1043 thresh=2086 gap=615 poll_thresh=22 ino=12 dd-2572 [001] 61.897571: balance_dirty_state: bdi 8:0: dirty=491 wb=1006 unstable=0 bg_thresh=1045 thresh=2090 gap=593 poll_thresh=23 ino=12 dd-2572 [001] 61.897867: balance_dirty_state: bdi 8:0: dirty=504 wb=1006 unstable=0 bg_thresh=1044 thresh=2089 gap=579 poll_thresh=24 ino=12 dd-2572 [001] 61.898177: balance_dirty_state: bdi 8:0: dirty=530 wb=1006 unstable=0 bg_thresh=1044 thresh=2089 gap=553 poll_thresh=25 ino=12 dd-2572 [001] 61.898495: balance_dirty_state: bdi 8:0: dirty=568 wb=1006 unstable=0 bg_thresh=1047 thresh=2095 gap=521 poll_thresh=26 ino=12 dd-2572 [001] 61.898500: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-94% task_weight=100% bdi_bw=43184 base_bw=44 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [001] 61.904645: balance_dirty_state: bdi 8:0: dirty=593 wb=1006 unstable=0 bg_thresh=1041 thresh=2082 gap=483 poll_thresh=19 ino=12 dd-2572 [001] 61.904649: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-4% task_gap=-109% task_weight=100% bdi_bw=43184 base_bw=44 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 61.912409: balance_dirty_state: bdi 8:0: dirty=593 wb=880 unstable=0 bg_thresh=1040 thresh=2080 gap=607 poll_thresh=19 ino=12 dd-2572 [005] 61.912430: balance_dirty_state: bdi 8:0: dirty=593 wb=880 unstable=0 bg_thresh=1041 thresh=2082 gap=609 poll_thresh=14 ino=12 dd-2572 [005] 61.912625: balance_dirty_state: bdi 8:0: dirty=593 wb=880 unstable=0 bg_thresh=1041 thresh=2082 gap=609 poll_thresh=15 ino=12 dd-2572 [005] 61.912839: balance_dirty_state: bdi 8:0: dirty=618 wb=880 unstable=0 bg_thresh=1043 thresh=2087 gap=589 poll_thresh=16 ino=12 dd-2572 [005] 61.913067: balance_dirty_state: bdi 8:0: dirty=643 wb=880 unstable=0 bg_thresh=1046 thresh=2092 gap=569 poll_thresh=17 ino=12 dd-2572 [005] 61.913312: balance_dirty_state: bdi 8:0: dirty=643 wb=880 unstable=0 bg_thresh=1043 thresh=2086 gap=563 poll_thresh=18 ino=12 dd-2572 [005] 61.913582: balance_dirty_state: bdi 8:0: dirty=669 wb=880 unstable=0 bg_thresh=1045 thresh=2091 gap=542 poll_thresh=19 ino=12 dd-2572 [005] 61.913851: balance_dirty_state: bdi 8:0: dirty=694 wb=880 unstable=0 bg_thresh=1049 thresh=2098 gap=524 poll_thresh=20 ino=12 dd-2572 [005] 61.913857: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1400 avg_dirty=1400 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=42376 base_bw=44 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 61.920534: balance_dirty_state: bdi 8:0: dirty=719 wb=880 unstable=0 bg_thresh=1046 thresh=2092 gap=493 poll_thresh=15 ino=12 dd-2572 [005] 61.920539: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1440 avg_dirty=1440 bdi_gap=1% task_gap=-98% task_weight=100% bdi_bw=42376 base_bw=44 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [005] 61.928448: balance_dirty_state: bdi 8:0: dirty=719 wb=766 unstable=0 bg_thresh=1047 thresh=2094 gap=609 poll_thresh=11 ino=12 dd-2572 [005] 61.928588: balance_dirty_state: bdi 8:0: dirty=719 wb=766 unstable=0 bg_thresh=1047 thresh=2094 gap=609 poll_thresh=12 ino=12 dd-2572 [005] 61.928883: balance_dirty_state: bdi 8:0: dirty=744 wb=766 unstable=0 bg_thresh=1046 thresh=2093 gap=583 poll_thresh=13 ino=12 dd-2572 [005] 61.929048: balance_dirty_state: bdi 8:0: dirty=744 wb=766 unstable=0 bg_thresh=1045 thresh=2091 gap=581 poll_thresh=14 ino=12 dd-2572 [005] 61.929228: balance_dirty_state: bdi 8:0: dirty=770 wb=766 unstable=0 bg_thresh=1046 thresh=2092 gap=556 poll_thresh=15 ino=12 dd-2572 [005] 61.929419: balance_dirty_state: bdi 8:0: dirty=783 wb=766 unstable=0 bg_thresh=1045 thresh=2091 gap=542 poll_thresh=16 ino=12 dd-2572 [005] 61.929622: balance_dirty_state: bdi 8:0: dirty=796 wb=766 unstable=0 bg_thresh=1045 thresh=2090 gap=528 poll_thresh=17 ino=12 dd-2572 [005] 61.929832: balance_dirty_state: bdi 8:0: dirty=821 wb=766 unstable=0 bg_thresh=1045 thresh=2091 gap=504 poll_thresh=18 ino=12 dd-2572 [005] 61.929837: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-55% task_weight=100% bdi_bw=42376 base_bw=44 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 61.936548: balance_dirty_state: bdi 8:0: dirty=834 wb=766 unstable=0 bg_thresh=1045 thresh=2091 gap=491 poll_thresh=13 ino=12 dd-2572 [000] 61.936553: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=100% bdi_bw=42376 base_bw=44 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 61.944380: balance_dirty_state: bdi 8:0: dirty=834 wb=627 unstable=0 bg_thresh=1046 thresh=2092 gap=631 poll_thresh=10 ino=12 dd-2572 [000] 61.944505: balance_dirty_state: bdi 8:0: dirty=859 wb=627 unstable=0 bg_thresh=1046 thresh=2092 gap=606 poll_thresh=11 ino=12 dd-2572 [000] 61.944641: balance_dirty_state: bdi 8:0: dirty=859 wb=627 unstable=0 bg_thresh=1048 thresh=2097 gap=611 poll_thresh=12 ino=12 dd-2572 [000] 61.944790: balance_dirty_state: bdi 8:0: dirty=884 wb=627 unstable=0 bg_thresh=1048 thresh=2097 gap=586 poll_thresh=13 ino=12 dd-2572 [000] 61.944949: balance_dirty_state: bdi 8:0: dirty=884 wb=627 unstable=0 bg_thresh=1051 thresh=2102 gap=591 poll_thresh=14 ino=12 dd-2572 [000] 61.945118: balance_dirty_state: bdi 8:0: dirty=909 wb=627 unstable=0 bg_thresh=1051 thresh=2102 gap=566 poll_thresh=15 ino=12 dd-2572 [000] 61.945300: balance_dirty_state: bdi 8:0: dirty=909 wb=627 unstable=0 bg_thresh=1053 thresh=2107 gap=571 poll_thresh=16 ino=12 dd-2572 [000] 61.945495: balance_dirty_state: bdi 8:0: dirty=934 wb=627 unstable=0 bg_thresh=1053 thresh=2106 gap=545 poll_thresh=17 ino=12 dd-2572 [000] 61.945710: balance_dirty_state: bdi 8:0: dirty=947 wb=627 unstable=0 bg_thresh=1052 thresh=2105 gap=531 poll_thresh=18 ino=12 dd-2572 [000] 61.945937: balance_dirty_state: bdi 8:0: dirty=973 wb=627 unstable=0 bg_thresh=1052 thresh=2104 gap=504 poll_thresh=19 ino=12 dd-2572 [000] 61.945941: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-84% task_weight=99% bdi_bw=42376 base_bw=44 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 61.952412: balance_dirty_state: bdi 8:0: dirty=998 wb=627 unstable=0 bg_thresh=1052 thresh=2104 gap=479 poll_thresh=14 ino=12 dd-2572 [000] 61.952416: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-14% task_gap=-128% task_weight=99% bdi_bw=42376 base_bw=44 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 61.964196: balance_dirty_state: bdi 8:0: dirty=998 wb=371 unstable=0 bg_thresh=1048 thresh=2097 gap=728 poll_thresh=14 ino=12 dd-2572 [000] 61.964219: balance_dirty_state: bdi 8:0: dirty=998 wb=371 unstable=0 bg_thresh=1048 thresh=2097 gap=728 poll_thresh=10 ino=12 dd-2572 [004] 61.965243: balance_dirty_state: bdi 8:0: dirty=998 wb=371 unstable=0 bg_thresh=1048 thresh=2097 gap=728 poll_thresh=11 ino=12 dd-2572 [004] 61.965537: balance_dirty_state: bdi 8:0: dirty=998 wb=371 unstable=0 bg_thresh=1048 thresh=2097 gap=728 poll_thresh=12 ino=12 dd-2572 [004] 61.965856: balance_dirty_state: bdi 8:0: dirty=1023 wb=371 unstable=0 bg_thresh=1048 thresh=2096 gap=702 poll_thresh=13 ino=12 dd-2572 [004] 61.966204: balance_dirty_state: bdi 8:0: dirty=1023 wb=371 unstable=0 bg_thresh=1050 thresh=2101 gap=707 poll_thresh=14 ino=12 dd-2572 [004] 61.966587: balance_dirty_state: bdi 8:0: dirty=1036 wb=371 unstable=0 bg_thresh=1050 thresh=2100 gap=693 poll_thresh=15 ino=12 dd-2572 [004] 61.966995: balance_dirty_state: bdi 8:0: dirty=1049 wb=371 unstable=0 bg_thresh=1049 thresh=2099 gap=679 poll_thresh=16 ino=12 dd-2572 [004] 61.967428: balance_dirty_state: bdi 8:0: dirty=1075 wb=371 unstable=0 bg_thresh=1050 thresh=2100 gap=654 poll_thresh=17 ino=12 dd-2572 [004] 61.968223: balance_dirty_state: bdi 8:0: dirty=1012 wb=447 unstable=0 bg_thresh=1050 thresh=2101 gap=642 poll_thresh=18 ino=12 dd-2572 [004] 61.968984: balance_dirty_state: bdi 8:0: dirty=948 wb=523 unstable=0 bg_thresh=1048 thresh=2096 gap=625 poll_thresh=19 ino=12 dd-2572 [004] 61.969777: balance_dirty_state: bdi 8:0: dirty=908 wb=613 unstable=0 bg_thresh=1050 thresh=2101 gap=580 poll_thresh=20 ino=12 dd-2572 [004] 61.970608: balance_dirty_state: bdi 8:0: dirty=820 wb=701 unstable=0 bg_thresh=1050 thresh=2100 gap=579 poll_thresh=21 ino=12 dd-2572 [004] 61.971493: balance_dirty_state: bdi 8:0: dirty=719 wb=802 unstable=0 bg_thresh=1049 thresh=2099 gap=578 poll_thresh=22 ino=12 dd-2572 [004] 61.972336: balance_dirty_state: bdi 8:0: dirty=654 wb=892 unstable=0 bg_thresh=1049 thresh=2099 gap=553 poll_thresh=23 ino=12 dd-2572 [004] 61.972792: balance_dirty_state: bdi 8:0: dirty=566 wb=1018 unstable=0 bg_thresh=1049 thresh=2098 gap=514 poll_thresh=24 ino=12 dd-2572 [004] 61.972794: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1356 bdi_dirty=1400 avg_dirty=1400 bdi_gap=26% task_gap=-48% task_weight=101% bdi_bw=42376 base_bw=44 task_bw=0 dirtied=24 period=0 think=12 pause=8 flush-8:0-2542 [000] 61.974109: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1696 wrote=1211 to_write=6981 dd-2572 [004] 61.980544: balance_dirty_state: bdi 8:0: dirty=46 wb=1449 unstable=0 bg_thresh=1047 thresh=2095 gap=600 poll_thresh=18 ino=12 dd-2572 [004] 61.980772: balance_dirty_state: bdi 8:0: dirty=71 wb=1449 unstable=0 bg_thresh=1050 thresh=2100 gap=580 poll_thresh=19 ino=12 dd-2572 [004] 61.981000: balance_dirty_state: bdi 8:0: dirty=71 wb=1449 unstable=0 bg_thresh=1047 thresh=2094 gap=574 poll_thresh=20 ino=12 dd-2572 [004] 61.981252: balance_dirty_state: bdi 8:0: dirty=84 wb=1449 unstable=0 bg_thresh=1049 thresh=2099 gap=566 poll_thresh=21 ino=12 dd-2572 [004] 61.981513: balance_dirty_state: bdi 8:0: dirty=110 wb=1449 unstable=0 bg_thresh=1049 thresh=2098 gap=539 poll_thresh=22 ino=12 dd-2572 [004] 61.981787: balance_dirty_state: bdi 8:0: dirty=136 wb=1449 unstable=0 bg_thresh=1049 thresh=2098 gap=513 poll_thresh=23 ino=12 dd-2572 [004] 61.981792: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1356 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-92% task_weight=101% bdi_bw=42376 base_bw=44 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 61.988423: balance_dirty_state: bdi 8:0: dirty=161 wb=1449 unstable=0 bg_thresh=1046 thresh=2092 gap=482 poll_thresh=17 ino=12 dd-2572 [004] 61.988427: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-21% task_gap=-142% task_weight=100% bdi_bw=42376 base_bw=44 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 61.996118: balance_dirty_state: bdi 8:0: dirty=161 wb=1322 unstable=0 bg_thresh=1045 thresh=2091 gap=608 poll_thresh=17 ino=12 dd-2572 [000] 61.996156: balance_dirty_state: bdi 8:0: dirty=161 wb=1322 unstable=0 bg_thresh=1045 thresh=2091 gap=608 poll_thresh=13 ino=12 dd-2572 [000] 61.996318: balance_dirty_state: bdi 8:0: dirty=161 wb=1322 unstable=0 bg_thresh=1045 thresh=2091 gap=608 poll_thresh=14 ino=12 dd-2572 [000] 61.996488: balance_dirty_state: bdi 8:0: dirty=186 wb=1322 unstable=0 bg_thresh=1048 thresh=2096 gap=588 poll_thresh=15 ino=12 dd-2572 [000] 61.996669: balance_dirty_state: bdi 8:0: dirty=186 wb=1322 unstable=0 bg_thresh=1048 thresh=2096 gap=588 poll_thresh=16 ino=12 dd-2572 [000] 61.996861: balance_dirty_state: bdi 8:0: dirty=211 wb=1322 unstable=0 bg_thresh=1050 thresh=2101 gap=568 poll_thresh=17 ino=12 dd-2572 [000] 61.997065: balance_dirty_state: bdi 8:0: dirty=236 wb=1322 unstable=0 bg_thresh=1050 thresh=2101 gap=543 poll_thresh=18 ino=12 dd-2572 [000] 61.997286: balance_dirty_state: bdi 8:0: dirty=236 wb=1322 unstable=0 bg_thresh=1053 thresh=2106 gap=548 poll_thresh=19 ino=12 dd-2572 [000] 61.997521: balance_dirty_state: bdi 8:0: dirty=261 wb=1322 unstable=0 bg_thresh=1052 thresh=2105 gap=522 poll_thresh=20 ino=12 dd-2572 [000] 61.997525: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=42376 base_bw=44 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 62.004494: balance_dirty_state: bdi 8:0: dirty=286 wb=1322 unstable=0 bg_thresh=1052 thresh=2104 gap=496 poll_thresh=15 ino=12 dd-2572 [000] 62.004499: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-84% task_weight=99% bdi_bw=42376 base_bw=44 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 62.012176: balance_dirty_state: bdi 8:0: dirty=286 wb=1196 unstable=0 bg_thresh=1046 thresh=2093 gap=611 poll_thresh=11 ino=12 dd-2572 [000] 62.012312: balance_dirty_state: bdi 8:0: dirty=311 wb=1196 unstable=0 bg_thresh=1046 thresh=2093 gap=586 poll_thresh=12 ino=12 dd-2572 [000] 62.012460: balance_dirty_state: bdi 8:0: dirty=311 wb=1196 unstable=0 bg_thresh=1049 thresh=2098 gap=591 poll_thresh=13 ino=12 dd-2572 [000] 62.012619: balance_dirty_state: bdi 8:0: dirty=336 wb=1196 unstable=0 bg_thresh=1049 thresh=2098 gap=566 poll_thresh=14 ino=12 dd-2572 [000] 62.012788: balance_dirty_state: bdi 8:0: dirty=336 wb=1196 unstable=0 bg_thresh=1051 thresh=2103 gap=571 poll_thresh=15 ino=12 dd-2572 [000] 62.012972: balance_dirty_state: bdi 8:0: dirty=361 wb=1196 unstable=0 bg_thresh=1051 thresh=2103 gap=546 poll_thresh=16 ino=12 dd-2572 [000] 62.013166: balance_dirty_state: bdi 8:0: dirty=386 wb=1196 unstable=0 bg_thresh=1051 thresh=2102 gap=520 poll_thresh=17 ino=12 dd-2572 [000] 62.013170: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=42376 base_bw=44 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 62.020953: balance_dirty_state: bdi 8:0: dirty=411 wb=1196 unstable=0 bg_thresh=1049 thresh=2099 gap=492 poll_thresh=13 ino=12 dd-2572 [004] 62.020959: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1357 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-46% task_weight=100% bdi_bw=41344 base_bw=44 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 62.028207: balance_dirty_state: bdi 8:0: dirty=424 wb=1107 unstable=0 bg_thresh=1038 thresh=2077 gap=546 poll_thresh=10 ino=12 dd-2572 [004] 62.028414: balance_dirty_state: bdi 8:0: dirty=424 wb=1107 unstable=0 bg_thresh=1040 thresh=2080 gap=549 poll_thresh=11 ino=12 dd-2572 [004] 62.028657: balance_dirty_state: bdi 8:0: dirty=437 wb=1107 unstable=0 bg_thresh=1040 thresh=2080 gap=536 poll_thresh=12 ino=12 dd-2572 [004] 62.029011: balance_dirty_state: bdi 8:0: dirty=437 wb=1107 unstable=0 bg_thresh=1040 thresh=2080 gap=536 poll_thresh=13 ino=12 dd-2572 [004] 62.029357: balance_dirty_state: bdi 8:0: dirty=462 wb=1107 unstable=0 bg_thresh=1042 thresh=2085 gap=516 poll_thresh=14 ino=12 dd-2572 [004] 62.029364: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1344 bdi_dirty=1400 avg_dirty=1400 bdi_gap=19% task_gap=-61% task_weight=100% bdi_bw=41344 base_bw=44 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 62.036165: balance_dirty_state: bdi 8:0: dirty=475 wb=1107 unstable=0 bg_thresh=1042 thresh=2084 gap=502 poll_thresh=10 ino=12 dd-2572 [004] 62.036169: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1343 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-63% task_weight=100% bdi_bw=41344 base_bw=44 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 62.044197: balance_dirty_state: bdi 8:0: dirty=475 wb=979 unstable=0 bg_thresh=1049 thresh=2099 gap=645 poll_thresh=7 ino=12 dd-2572 [004] 62.044353: balance_dirty_state: bdi 8:0: dirty=475 wb=979 unstable=0 bg_thresh=1049 thresh=2099 gap=645 poll_thresh=8 ino=12 dd-2572 [004] 62.044526: balance_dirty_state: bdi 8:0: dirty=500 wb=979 unstable=0 bg_thresh=1049 thresh=2099 gap=620 poll_thresh=9 ino=12 dd-2572 [004] 62.044718: balance_dirty_state: bdi 8:0: dirty=500 wb=979 unstable=0 bg_thresh=1052 thresh=2104 gap=625 poll_thresh=10 ino=12 dd-2572 [004] 62.044930: balance_dirty_state: bdi 8:0: dirty=525 wb=979 unstable=0 bg_thresh=1054 thresh=2109 gap=605 poll_thresh=11 ino=12 dd-2572 [004] 62.045163: balance_dirty_state: bdi 8:0: dirty=525 wb=979 unstable=0 bg_thresh=1051 thresh=2103 gap=599 poll_thresh=12 ino=12 dd-2572 [004] 62.045651: balance_dirty_state: bdi 8:0: dirty=550 wb=979 unstable=0 bg_thresh=1054 thresh=2108 gap=579 poll_thresh=13 ino=12 dd-2572 [004] 62.045917: balance_dirty_state: bdi 8:0: dirty=550 wb=979 unstable=0 bg_thresh=1051 thresh=2102 gap=573 poll_thresh=14 ino=12 dd-2572 [004] 62.046199: balance_dirty_state: bdi 8:0: dirty=575 wb=979 unstable=0 bg_thresh=1053 thresh=2107 gap=553 poll_thresh=15 ino=12 dd-2572 [004] 62.046460: balance_dirty_state: bdi 8:0: dirty=575 wb=979 unstable=0 bg_thresh=1050 thresh=2100 gap=546 poll_thresh=16 ino=12 dd-2572 [004] 62.046671: balance_dirty_state: bdi 8:0: dirty=588 wb=979 unstable=0 bg_thresh=1047 thresh=2095 gap=528 poll_thresh=17 ino=12 dd-2572 [004] 62.046904: balance_dirty_state: bdi 8:0: dirty=601 wb=979 unstable=0 bg_thresh=1045 thresh=2091 gap=511 poll_thresh=18 ino=12 dd-2572 [004] 62.046909: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1349 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-100% task_weight=101% bdi_bw=41344 base_bw=44 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 62.052147: balance_dirty_state: bdi 8:0: dirty=614 wb=979 unstable=0 bg_thresh=1051 thresh=2102 gap=509 poll_thresh=13 ino=12 dd-2572 [004] 62.052152: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1360 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=41344 base_bw=44 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 62.064094: balance_dirty_state: bdi 8:0: dirty=639 wb=853 unstable=0 bg_thresh=1047 thresh=2094 gap=602 poll_thresh=10 ino=12 dd-2572 [004] 62.064221: balance_dirty_state: bdi 8:0: dirty=639 wb=853 unstable=0 bg_thresh=1044 thresh=2088 gap=596 poll_thresh=11 ino=12 dd-2572 [004] 62.064357: balance_dirty_state: bdi 8:0: dirty=664 wb=853 unstable=0 bg_thresh=1046 thresh=2093 gap=576 poll_thresh=12 ino=12 dd-2572 [004] 62.064512: balance_dirty_state: bdi 8:0: dirty=677 wb=853 unstable=0 bg_thresh=1047 thresh=2094 gap=564 poll_thresh=13 ino=12 dd-2572 [004] 62.064677: balance_dirty_state: bdi 8:0: dirty=690 wb=853 unstable=0 bg_thresh=1047 thresh=2095 gap=552 poll_thresh=14 ino=12 dd-2572 [004] 62.064852: balance_dirty_state: bdi 8:0: dirty=703 wb=853 unstable=0 bg_thresh=1046 thresh=2093 gap=537 poll_thresh=15 ino=12 dd-2572 [004] 62.065040: balance_dirty_state: bdi 8:0: dirty=728 wb=853 unstable=0 bg_thresh=1046 thresh=2092 gap=511 poll_thresh=16 ino=12 dd-2572 [004] 62.065045: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1350 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-10% task_weight=101% bdi_bw=41344 base_bw=44 task_bw=0 dirtied=16 period=0 think=4 pause=8 dd-2572 [004] 62.072210: balance_dirty_state: bdi 8:0: dirty=728 wb=687 unstable=0 bg_thresh=1044 thresh=2089 gap=674 poll_thresh=12 ino=12 dd-2572 [004] 62.072435: balance_dirty_state: bdi 8:0: dirty=753 wb=687 unstable=0 bg_thresh=1044 thresh=2089 gap=649 poll_thresh=13 ino=12 dd-2572 [004] 62.072596: balance_dirty_state: bdi 8:0: dirty=778 wb=687 unstable=0 bg_thresh=1047 thresh=2094 gap=629 poll_thresh=14 ino=12 dd-2572 [004] 62.072774: balance_dirty_state: bdi 8:0: dirty=778 wb=687 unstable=0 bg_thresh=1044 thresh=2089 gap=624 poll_thresh=15 ino=12 dd-2572 [004] 62.072965: balance_dirty_state: bdi 8:0: dirty=791 wb=687 unstable=0 bg_thresh=1045 thresh=2090 gap=612 poll_thresh=16 ino=12 dd-2572 [004] 62.073315: balance_dirty_state: bdi 8:0: dirty=817 wb=687 unstable=0 bg_thresh=1044 thresh=2089 gap=585 poll_thresh=17 ino=12 dd-2572 [004] 62.073531: balance_dirty_state: bdi 8:0: dirty=830 wb=687 unstable=0 bg_thresh=1044 thresh=2088 gap=571 poll_thresh=18 ino=12 dd-2572 [004] 62.073759: balance_dirty_state: bdi 8:0: dirty=856 wb=687 unstable=0 bg_thresh=1044 thresh=2089 gap=546 poll_thresh=19 ino=12 dd-2572 [004] 62.073995: balance_dirty_state: bdi 8:0: dirty=881 wb=687 unstable=0 bg_thresh=1045 thresh=2090 gap=522 poll_thresh=20 ino=12 dd-2572 [004] 62.074000: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1360 avg_dirty=1360 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=41344 base_bw=44 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 62.080314: balance_dirty_state: bdi 8:0: dirty=906 wb=687 unstable=0 bg_thresh=1045 thresh=2090 gap=497 poll_thresh=15 ino=12 dd-2572 [001] 62.080324: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1349 bdi_dirty=1360 avg_dirty=1360 bdi_gap=44% task_gap=-11% task_weight=100% bdi_bw=41344 base_bw=44 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [001] 62.088146: balance_dirty_state: bdi 8:0: dirty=906 wb=561 unstable=0 bg_thresh=1046 thresh=2093 gap=626 poll_thresh=11 ino=12 dd-2572 [001] 62.088439: balance_dirty_state: bdi 8:0: dirty=906 wb=561 unstable=0 bg_thresh=1049 thresh=2098 gap=631 poll_thresh=12 ino=12 dd-2572 [001] 62.088756: balance_dirty_state: bdi 8:0: dirty=931 wb=561 unstable=0 bg_thresh=1046 thresh=2092 gap=600 poll_thresh=13 ino=12 dd-2572 [001] 62.089097: balance_dirty_state: bdi 8:0: dirty=956 wb=561 unstable=0 bg_thresh=1048 thresh=2097 gap=580 poll_thresh=14 ino=12 dd-2572 [001] 62.089464: balance_dirty_state: bdi 8:0: dirty=956 wb=561 unstable=0 bg_thresh=1045 thresh=2091 gap=574 poll_thresh=15 ino=12 dd-2572 [001] 62.089862: balance_dirty_state: bdi 8:0: dirty=981 wb=561 unstable=0 bg_thresh=1048 thresh=2096 gap=554 poll_thresh=16 ino=12 dd-2572 [001] 62.090287: balance_dirty_state: bdi 8:0: dirty=981 wb=561 unstable=0 bg_thresh=1047 thresh=2095 gap=553 poll_thresh=17 ino=12 dd-2572 [001] 62.090735: balance_dirty_state: bdi 8:0: dirty=1006 wb=561 unstable=0 bg_thresh=1050 thresh=2100 gap=533 poll_thresh=18 ino=12 dd-2572 [001] 62.091208: balance_dirty_state: bdi 8:0: dirty=1031 wb=561 unstable=0 bg_thresh=1047 thresh=2094 gap=502 poll_thresh=19 ino=12 dd-2572 [001] 62.091217: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1352 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-52% task_weight=101% bdi_bw=41344 base_bw=44 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 62.096128: balance_dirty_state: bdi 8:0: dirty=1056 wb=561 unstable=0 bg_thresh=1049 thresh=2099 gap=482 poll_thresh=14 ino=12 dd-2572 [001] 62.096133: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-45% task_weight=99% bdi_bw=41344 base_bw=44 task_bw=0 dirtied=14 period=0 think=0 pause=8 flush-8:0-2542 [000] 62.101442: writeback_single_inode: bdi 8:0: ino=12 state= age=1824 wrote=1018 to_write=7174 dd-2572 [001] 62.104126: balance_dirty_state: bdi 8:0: dirty=59 wb=1444 unstable=0 bg_thresh=1044 thresh=2088 gap=585 poll_thresh=10 ino=12 dd-2572 [001] 62.104573: balance_dirty_state: bdi 8:0: dirty=59 wb=1444 unstable=0 bg_thresh=1049 thresh=2098 gap=595 poll_thresh=11 ino=12 dd-2572 [001] 62.104727: balance_dirty_state: bdi 8:0: dirty=84 wb=1444 unstable=0 bg_thresh=1049 thresh=2098 gap=570 poll_thresh=12 ino=12 dd-2572 [001] 62.104884: balance_dirty_state: bdi 8:0: dirty=84 wb=1444 unstable=0 bg_thresh=1048 thresh=2097 gap=569 poll_thresh=13 ino=12 dd-2572 [001] 62.105049: balance_dirty_state: bdi 8:0: dirty=109 wb=1444 unstable=0 bg_thresh=1048 thresh=2097 gap=544 poll_thresh=14 ino=12 dd-2572 [001] 62.105230: balance_dirty_state: bdi 8:0: dirty=122 wb=1444 unstable=0 bg_thresh=1049 thresh=2098 gap=532 poll_thresh=15 ino=12 dd-2572 [001] 62.105428: balance_dirty_state: bdi 8:0: dirty=135 wb=1444 unstable=0 bg_thresh=1048 thresh=2097 gap=518 poll_thresh=16 ino=12 dd-2572 [001] 62.105433: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-48% task_weight=100% bdi_bw=41344 base_bw=44 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 62.112196: balance_dirty_state: bdi 8:0: dirty=148 wb=1444 unstable=0 bg_thresh=1049 thresh=2098 gap=506 poll_thresh=12 ino=12 dd-2572 [001] 62.112205: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1356 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-92% task_weight=101% bdi_bw=41344 base_bw=44 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [001] 62.119936: balance_dirty_state: bdi 8:0: dirty=148 wb=1318 unstable=0 bg_thresh=1048 thresh=2096 gap=630 poll_thresh=9 ino=12 dd-2572 [001] 62.120052: balance_dirty_state: bdi 8:0: dirty=173 wb=1318 unstable=0 bg_thresh=1048 thresh=2096 gap=605 poll_thresh=10 ino=12 dd-2572 [001] 62.120178: balance_dirty_state: bdi 8:0: dirty=173 wb=1318 unstable=0 bg_thresh=1047 thresh=2095 gap=604 poll_thresh=11 ino=12 dd-2572 [001] 62.120322: balance_dirty_state: bdi 8:0: dirty=186 wb=1318 unstable=0 bg_thresh=1047 thresh=2094 gap=590 poll_thresh=12 ino=12 dd-2572 [001] 62.120478: balance_dirty_state: bdi 8:0: dirty=199 wb=1318 unstable=0 bg_thresh=1047 thresh=2095 gap=578 poll_thresh=13 ino=12 dd-2572 [001] 62.120645: balance_dirty_state: bdi 8:0: dirty=212 wb=1318 unstable=0 bg_thresh=1047 thresh=2094 gap=564 poll_thresh=14 ino=12 dd-2572 [001] 62.120824: balance_dirty_state: bdi 8:0: dirty=225 wb=1318 unstable=0 bg_thresh=1047 thresh=2095 gap=552 poll_thresh=15 ino=12 dd-2572 [001] 62.121014: balance_dirty_state: bdi 8:0: dirty=238 wb=1318 unstable=0 bg_thresh=1047 thresh=2094 gap=538 poll_thresh=16 ino=12 dd-2572 [001] 62.121213: balance_dirty_state: bdi 8:0: dirty=263 wb=1318 unstable=0 bg_thresh=1047 thresh=2094 gap=513 poll_thresh=17 ino=12 dd-2572 [001] 62.121218: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-95% task_weight=100% bdi_bw=41344 base_bw=44 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 62.128025: balance_dirty_state: bdi 8:0: dirty=263 wb=1318 unstable=0 bg_thresh=1049 thresh=2099 gap=518 poll_thresh=13 ino=12 dd-2572 [001] 62.128029: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1357 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-91% task_weight=100% bdi_bw=40420 base_bw=44 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [001] 62.135943: balance_dirty_state: bdi 8:0: dirty=288 wb=1191 unstable=0 bg_thresh=1046 thresh=2092 gap=613 poll_thresh=10 ino=12 dd-2572 [001] 62.136070: balance_dirty_state: bdi 8:0: dirty=288 wb=1191 unstable=0 bg_thresh=1046 thresh=2092 gap=613 poll_thresh=11 ino=12 dd-2572 [001] 62.136209: balance_dirty_state: bdi 8:0: dirty=313 wb=1191 unstable=0 bg_thresh=1048 thresh=2097 gap=593 poll_thresh=12 ino=12 dd-2572 [001] 62.136508: balance_dirty_state: bdi 8:0: dirty=313 wb=1191 unstable=0 bg_thresh=1045 thresh=2091 gap=587 poll_thresh=13 ino=12 dd-2572 [001] 62.136673: balance_dirty_state: bdi 8:0: dirty=338 wb=1191 unstable=0 bg_thresh=1048 thresh=2096 gap=567 poll_thresh=14 ino=12 dd-2572 [001] 62.136848: balance_dirty_state: bdi 8:0: dirty=338 wb=1191 unstable=0 bg_thresh=1045 thresh=2090 gap=561 poll_thresh=15 ino=12 dd-2572 [001] 62.137035: balance_dirty_state: bdi 8:0: dirty=363 wb=1191 unstable=0 bg_thresh=1047 thresh=2095 gap=541 poll_thresh=16 ino=12 dd-2572 [001] 62.137235: balance_dirty_state: bdi 8:0: dirty=388 wb=1191 unstable=0 bg_thresh=1047 thresh=2094 gap=515 poll_thresh=17 ino=12 dd-2572 [001] 62.137240: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1352 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-97% task_weight=101% bdi_bw=40420 base_bw=44 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 62.143902: balance_dirty_state: bdi 8:0: dirty=388 wb=1064 unstable=0 bg_thresh=1047 thresh=2094 gap=642 poll_thresh=13 ino=12 dd-2572 [000] 62.144062: balance_dirty_state: bdi 8:0: dirty=388 wb=1064 unstable=0 bg_thresh=1047 thresh=2094 gap=642 poll_thresh=14 ino=12 dd-2572 [000] 62.144392: balance_dirty_state: bdi 8:0: dirty=413 wb=1001 unstable=0 bg_thresh=1048 thresh=2097 gap=683 poll_thresh=15 ino=12 dd-2572 [000] 62.144602: balance_dirty_state: bdi 8:0: dirty=438 wb=1001 unstable=0 bg_thresh=1051 thresh=2102 gap=663 poll_thresh=16 ino=12 dd-2572 [000] 62.144796: balance_dirty_state: bdi 8:0: dirty=438 wb=1001 unstable=0 bg_thresh=1051 thresh=2102 gap=663 poll_thresh=17 ino=12 dd-2572 [000] 62.145000: balance_dirty_state: bdi 8:0: dirty=463 wb=1001 unstable=0 bg_thresh=1053 thresh=2107 gap=643 poll_thresh=18 ino=12 dd-2572 [000] 62.145217: balance_dirty_state: bdi 8:0: dirty=488 wb=1001 unstable=0 bg_thresh=1056 thresh=2112 gap=623 poll_thresh=19 ino=12 dd-2572 [000] 62.145456: balance_dirty_state: bdi 8:0: dirty=501 wb=1001 unstable=0 bg_thresh=1053 thresh=2106 gap=604 poll_thresh=20 ino=12 dd-2572 [000] 62.145705: balance_dirty_state: bdi 8:0: dirty=514 wb=1001 unstable=0 bg_thresh=1052 thresh=2105 gap=590 poll_thresh=21 ino=12 dd-2572 [000] 62.145968: balance_dirty_state: bdi 8:0: dirty=540 wb=1001 unstable=0 bg_thresh=1052 thresh=2105 gap=564 poll_thresh=22 ino=12 dd-2572 [000] 62.146388: balance_dirty_state: bdi 8:0: dirty=553 wb=1001 unstable=0 bg_thresh=1053 thresh=2107 gap=553 poll_thresh=23 ino=12 dd-2572 [000] 62.146669: balance_dirty_state: bdi 8:0: dirty=578 wb=1001 unstable=0 bg_thresh=1053 thresh=2106 gap=527 poll_thresh=24 ino=12 dd-2572 [000] 62.146960: balance_dirty_state: bdi 8:0: dirty=603 wb=1001 unstable=0 bg_thresh=1055 thresh=2111 gap=507 poll_thresh=25 ino=12 dd-2572 [000] 62.146965: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1368 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-78% task_weight=101% bdi_bw=40420 base_bw=44 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 62.152023: balance_dirty_state: bdi 8:0: dirty=603 wb=1001 unstable=0 bg_thresh=1055 thresh=2111 gap=507 poll_thresh=19 ino=12 dd-2572 [004] 62.152028: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1368 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-78% task_weight=101% bdi_bw=40420 base_bw=44 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 62.159924: balance_dirty_state: bdi 8:0: dirty=628 wb=976 unstable=0 bg_thresh=1050 thresh=2101 gap=497 poll_thresh=14 ino=12 dd-2572 [004] 62.159928: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1359 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-88% task_weight=100% bdi_bw=40420 base_bw=44 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 62.171844: balance_dirty_state: bdi 8:0: dirty=641 wb=836 unstable=0 bg_thresh=1051 thresh=2103 gap=626 poll_thresh=10 ino=12 dd-2572 [004] 62.172068: balance_dirty_state: bdi 8:0: dirty=641 wb=836 unstable=0 bg_thresh=1050 thresh=2101 gap=624 poll_thresh=11 ino=12 dd-2572 [004] 62.172252: balance_dirty_state: bdi 8:0: dirty=654 wb=836 unstable=0 bg_thresh=1050 thresh=2101 gap=611 poll_thresh=12 ino=12 dd-2572 [004] 62.172490: balance_dirty_state: bdi 8:0: dirty=667 wb=836 unstable=0 bg_thresh=1050 thresh=2100 gap=597 poll_thresh=13 ino=12 dd-2572 [004] 62.172729: balance_dirty_state: bdi 8:0: dirty=680 wb=836 unstable=0 bg_thresh=1050 thresh=2101 gap=585 poll_thresh=14 ino=12 dd-2572 [004] 62.173030: balance_dirty_state: bdi 8:0: dirty=706 wb=836 unstable=0 bg_thresh=1049 thresh=2098 gap=556 poll_thresh=15 ino=12 dd-2572 [004] 62.173340: balance_dirty_state: bdi 8:0: dirty=719 wb=836 unstable=0 bg_thresh=1050 thresh=2101 gap=546 poll_thresh=16 ino=12 dd-2572 [004] 62.173560: balance_dirty_state: bdi 8:0: dirty=732 wb=836 unstable=0 bg_thresh=1049 thresh=2098 gap=530 poll_thresh=17 ino=12 dd-2572 [004] 62.173809: balance_dirty_state: bdi 8:0: dirty=745 wb=836 unstable=0 bg_thresh=1048 thresh=2097 gap=516 poll_thresh=18 ino=12 dd-2572 [004] 62.173816: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-92% task_weight=100% bdi_bw=40420 base_bw=44 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [004] 62.179878: balance_dirty_state: bdi 8:0: dirty=770 wb=836 unstable=0 bg_thresh=1042 thresh=2084 gap=478 poll_thresh=13 ino=12 dd-2572 [004] 62.179884: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1343 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-3% task_gap=-107% task_weight=100% bdi_bw=40420 base_bw=44 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 62.191658: balance_dirty_state: bdi 8:0: dirty=770 wb=711 unstable=0 bg_thresh=1036 thresh=2073 gap=592 poll_thresh=13 ino=12 dd-2572 [004] 62.191676: balance_dirty_state: bdi 8:0: dirty=770 wb=711 unstable=0 bg_thresh=1036 thresh=2073 gap=592 poll_thresh=10 ino=12 dd-2572 [004] 62.191804: balance_dirty_state: bdi 8:0: dirty=770 wb=711 unstable=0 bg_thresh=1036 thresh=2073 gap=592 poll_thresh=11 ino=12 dd-2572 [004] 62.191942: balance_dirty_state: bdi 8:0: dirty=795 wb=711 unstable=0 bg_thresh=1036 thresh=2073 gap=567 poll_thresh=12 ino=12 dd-2572 [004] 62.192969: balance_dirty_state: bdi 8:0: dirty=795 wb=711 unstable=0 bg_thresh=1039 thresh=2078 gap=572 poll_thresh=13 ino=12 dd-2572 [004] 62.193128: balance_dirty_state: bdi 8:0: dirty=820 wb=711 unstable=0 bg_thresh=1041 thresh=2083 gap=552 poll_thresh=14 ino=12 dd-2572 [004] 62.193298: balance_dirty_state: bdi 8:0: dirty=820 wb=711 unstable=0 bg_thresh=1041 thresh=2083 gap=552 poll_thresh=15 ino=12 dd-2572 [004] 62.193481: balance_dirty_state: bdi 8:0: dirty=845 wb=711 unstable=0 bg_thresh=1044 thresh=2088 gap=532 poll_thresh=16 ino=12 dd-2572 [004] 62.193675: balance_dirty_state: bdi 8:0: dirty=870 wb=711 unstable=0 bg_thresh=1041 thresh=2082 gap=501 poll_thresh=17 ino=12 dd-2572 [004] 62.193680: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1341 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-4% task_gap=-110% task_weight=101% bdi_bw=40420 base_bw=44 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [006] 62.199585: balance_dirty_state: bdi 8:0: dirty=870 wb=711 unstable=0 bg_thresh=1036 thresh=2073 gap=492 poll_thresh=17 ino=12 dd-2572 [006] 62.199591: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1333 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-9% task_gap=-119% task_weight=100% bdi_bw=40420 base_bw=44 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 62.207573: balance_dirty_state: bdi 8:0: dirty=870 wb=585 unstable=0 bg_thresh=1038 thresh=2077 gap=622 poll_thresh=17 ino=12 dd-2572 [006] 62.207618: balance_dirty_state: bdi 8:0: dirty=870 wb=585 unstable=0 bg_thresh=1038 thresh=2077 gap=622 poll_thresh=13 ino=12 dd-2572 [006] 62.207983: balance_dirty_state: bdi 8:0: dirty=883 wb=585 unstable=0 bg_thresh=1040 thresh=2080 gap=612 poll_thresh=14 ino=12 dd-2572 [006] 62.208365: balance_dirty_state: bdi 8:0: dirty=896 wb=585 unstable=0 bg_thresh=1039 thresh=2079 gap=598 poll_thresh=15 ino=12 dd-2572 [006] 62.208772: balance_dirty_state: bdi 8:0: dirty=909 wb=585 unstable=0 bg_thresh=1039 thresh=2078 gap=584 poll_thresh=16 ino=12 dd-2572 [006] 62.209196: balance_dirty_state: bdi 8:0: dirty=922 wb=585 unstable=0 bg_thresh=1039 thresh=2078 gap=571 poll_thresh=17 ino=12 dd-2572 [006] 62.209643: balance_dirty_state: bdi 8:0: dirty=947 wb=585 unstable=0 bg_thresh=1041 thresh=2083 gap=551 poll_thresh=18 ino=12 dd-2572 [006] 62.210114: balance_dirty_state: bdi 8:0: dirty=972 wb=585 unstable=0 bg_thresh=1044 thresh=2088 gap=531 poll_thresh=19 ino=12 dd-2572 [006] 62.210615: balance_dirty_state: bdi 8:0: dirty=972 wb=585 unstable=0 bg_thresh=1041 thresh=2082 gap=525 poll_thresh=20 ino=12 dd-2572 [006] 62.211139: balance_dirty_state: bdi 8:0: dirty=997 wb=585 unstable=0 bg_thresh=1043 thresh=2087 gap=505 poll_thresh=21 ino=12 dd-2572 [006] 62.211148: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-103% task_weight=99% bdi_bw=40420 base_bw=44 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 62.215649: balance_dirty_state: bdi 8:0: dirty=997 wb=585 unstable=0 bg_thresh=1043 thresh=2087 gap=505 poll_thresh=21 ino=12 dd-2572 [006] 62.215654: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1400 avg_dirty=1400 bdi_gap=20% task_gap=-58% task_weight=99% bdi_bw=40420 base_bw=44 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 62.223908: balance_dirty_state: bdi 8:0: dirty=1022 wb=447 unstable=0 bg_thresh=1039 thresh=2079 gap=610 poll_thresh=16 ino=12 dd-2572 [006] 62.224113: balance_dirty_state: bdi 8:0: dirty=1048 wb=447 unstable=0 bg_thresh=1039 thresh=2078 gap=583 poll_thresh=17 ino=12 dd-2572 [006] 62.224701: balance_dirty_state: bdi 8:0: dirty=909 wb=599 unstable=0 bg_thresh=1040 thresh=2080 gap=572 poll_thresh=18 ino=12 dd-2572 [006] 62.225070: balance_dirty_state: bdi 8:0: dirty=819 wb=689 unstable=0 bg_thresh=1039 thresh=2078 gap=570 poll_thresh=19 ino=12 dd-2572 [006] 62.225441: balance_dirty_state: bdi 8:0: dirty=769 wb=764 unstable=0 bg_thresh=1038 thresh=2077 gap=544 poll_thresh=20 ino=12 dd-2572 [006] 62.225831: balance_dirty_state: bdi 8:0: dirty=694 wb=864 unstable=0 bg_thresh=1041 thresh=2082 gap=524 poll_thresh=21 ino=12 dd-2572 [006] 62.226238: balance_dirty_state: bdi 8:0: dirty=617 wb=966 unstable=0 bg_thresh=1040 thresh=2081 gap=498 poll_thresh=22 ino=12 dd-2572 [006] 62.226240: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-27% task_gap=-154% task_weight=100% bdi_bw=40420 base_bw=44 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [002] 62.229657: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=124 wrote=1133 to_write=7059 dd-2572 [006] 62.231539: balance_dirty_state: bdi 8:0: dirty=0 wb=1490 unstable=0 bg_thresh=1041 thresh=2082 gap=592 poll_thresh=22 ino=12 dd-2572 [006] 62.231565: balance_dirty_state: bdi 8:0: dirty=0 wb=1490 unstable=0 bg_thresh=1041 thresh=2082 gap=592 poll_thresh=16 ino=12 dd-2572 [006] 62.231810: balance_dirty_state: bdi 8:0: dirty=4 wb=1490 unstable=0 bg_thresh=1040 thresh=2081 gap=587 poll_thresh=17 ino=12 dd-2572 [006] 62.232027: balance_dirty_state: bdi 8:0: dirty=17 wb=1490 unstable=0 bg_thresh=1041 thresh=2083 gap=576 poll_thresh=18 ino=12 dd-2572 [006] 62.232249: balance_dirty_state: bdi 8:0: dirty=42 wb=1490 unstable=0 bg_thresh=1038 thresh=2077 gap=545 poll_thresh=19 ino=12 dd-2572 [006] 62.232486: balance_dirty_state: bdi 8:0: dirty=42 wb=1490 unstable=0 bg_thresh=1038 thresh=2076 gap=544 poll_thresh=20 ino=12 dd-2572 [006] 62.232735: balance_dirty_state: bdi 8:0: dirty=67 wb=1490 unstable=0 bg_thresh=1040 thresh=2081 gap=524 poll_thresh=21 ino=12 dd-2572 [006] 62.233007: balance_dirty_state: bdi 8:0: dirty=92 wb=1452 unstable=0 bg_thresh=1039 thresh=2079 gap=535 poll_thresh=22 ino=12 dd-2572 [006] 62.233299: balance_dirty_state: bdi 8:0: dirty=105 wb=1452 unstable=0 bg_thresh=1034 thresh=2068 gap=511 poll_thresh=23 ino=12 dd-2572 [006] 62.233303: balance_dirty_pages: bdi 8:0: bdi_limit=1417 task_limit=1328 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=40376 base_bw=40 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 62.239605: balance_dirty_state: bdi 8:0: dirty=105 wb=1452 unstable=0 bg_thresh=1040 thresh=2080 gap=523 poll_thresh=23 ino=12 dd-2572 [006] 62.239637: balance_dirty_state: bdi 8:0: dirty=105 wb=1452 unstable=0 bg_thresh=1040 thresh=2080 gap=523 poll_thresh=17 ino=12 dd-2572 [006] 62.239855: balance_dirty_state: bdi 8:0: dirty=143 wb=1452 unstable=0 bg_thresh=1041 thresh=2082 gap=487 poll_thresh=18 ino=12 dd-2572 [006] 62.239859: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-26% task_gap=-153% task_weight=100% bdi_bw=40376 base_bw=40 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 62.247605: balance_dirty_state: bdi 8:0: dirty=143 wb=1452 unstable=0 bg_thresh=1041 thresh=2082 gap=487 poll_thresh=18 ino=12 dd-2572 [001] 62.247610: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-26% task_gap=-153% task_weight=100% bdi_bw=40376 base_bw=40 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 62.255538: balance_dirty_state: bdi 8:0: dirty=143 wb=1452 unstable=0 bg_thresh=1041 thresh=2082 gap=487 poll_thresh=18 ino=12 dd-2572 [001] 62.255548: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-26% task_gap=-153% task_weight=100% bdi_bw=40376 base_bw=40 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 62.263436: balance_dirty_state: bdi 8:0: dirty=143 wb=1199 unstable=0 bg_thresh=1041 thresh=2083 gap=741 poll_thresh=18 ino=12 dd-2572 [001] 62.263464: balance_dirty_state: bdi 8:0: dirty=156 wb=1199 unstable=0 bg_thresh=1038 thresh=2076 gap=721 poll_thresh=13 ino=12 dd-2572 [001] 62.263791: balance_dirty_state: bdi 8:0: dirty=156 wb=1199 unstable=0 bg_thresh=1043 thresh=2087 gap=732 poll_thresh=14 ino=12 dd-2572 [001] 62.263963: balance_dirty_state: bdi 8:0: dirty=181 wb=1199 unstable=0 bg_thresh=1043 thresh=2087 gap=707 poll_thresh=15 ino=12 dd-2572 [001] 62.264147: balance_dirty_state: bdi 8:0: dirty=181 wb=1199 unstable=0 bg_thresh=1046 thresh=2092 gap=712 poll_thresh=16 ino=12 dd-2572 [001] 62.264349: balance_dirty_state: bdi 8:0: dirty=194 wb=1199 unstable=0 bg_thresh=1042 thresh=2084 gap=691 poll_thresh=17 ino=12 dd-2572 [001] 62.264563: balance_dirty_state: bdi 8:0: dirty=207 wb=1199 unstable=0 bg_thresh=1041 thresh=2083 gap=677 poll_thresh=18 ino=12 dd-2572 [001] 62.264791: balance_dirty_state: bdi 8:0: dirty=220 wb=1199 unstable=0 bg_thresh=1043 thresh=2087 gap=668 poll_thresh=19 ino=12 dd-2572 [001] 62.265027: balance_dirty_state: bdi 8:0: dirty=258 wb=1199 unstable=0 bg_thresh=1043 thresh=2086 gap=629 poll_thresh=20 ino=12 dd-2572 [001] 62.265272: balance_dirty_state: bdi 8:0: dirty=283 wb=1199 unstable=0 bg_thresh=1045 thresh=2091 gap=609 poll_thresh=21 ino=12 dd-2572 [001] 62.265530: balance_dirty_state: bdi 8:0: dirty=308 wb=1199 unstable=0 bg_thresh=1045 thresh=2090 gap=583 poll_thresh=22 ino=12 dd-2572 [001] 62.265800: balance_dirty_state: bdi 8:0: dirty=308 wb=1199 unstable=0 bg_thresh=1044 thresh=2089 gap=582 poll_thresh=23 ino=12 dd-2572 [001] 62.266081: balance_dirty_state: bdi 8:0: dirty=333 wb=1199 unstable=0 bg_thresh=1044 thresh=2088 gap=556 poll_thresh=24 ino=12 dd-2572 [001] 62.266644: balance_dirty_state: bdi 8:0: dirty=358 wb=1199 unstable=0 bg_thresh=1078 thresh=2156 gap=599 poll_thresh=25 ino=12 dd-2572 [001] 62.266953: balance_dirty_state: bdi 8:0: dirty=383 wb=1199 unstable=0 bg_thresh=1077 thresh=2155 gap=573 poll_thresh=26 ino=12 dd-2572 [001] 62.267435: balance_dirty_state: bdi 8:0: dirty=433 wb=1199 unstable=0 bg_thresh=1077 thresh=2154 gap=522 poll_thresh=27 ino=12 dd-2572 [001] 62.267439: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-74% task_weight=99% bdi_bw=40376 base_bw=40 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [001] 62.275683: balance_dirty_state: bdi 8:0: dirty=433 wb=1199 unstable=0 bg_thresh=1076 thresh=2153 gap=521 poll_thresh=20 ino=12 dd-2572 [001] 62.275687: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-75% task_weight=99% bdi_bw=40376 base_bw=40 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 62.283595: balance_dirty_state: bdi 8:0: dirty=458 wb=1111 unstable=0 bg_thresh=1072 thresh=2144 gap=575 poll_thresh=15 ino=12 dd-2572 [000] 62.283777: balance_dirty_state: bdi 8:0: dirty=458 wb=1111 unstable=0 bg_thresh=1074 thresh=2149 gap=580 poll_thresh=16 ino=12 dd-2572 [000] 62.283972: balance_dirty_state: bdi 8:0: dirty=483 wb=1111 unstable=0 bg_thresh=1074 thresh=2149 gap=555 poll_thresh=17 ino=12 dd-2572 [000] 62.284176: balance_dirty_state: bdi 8:0: dirty=508 wb=1111 unstable=0 bg_thresh=1074 thresh=2148 gap=529 poll_thresh=18 ino=12 dd-2572 [000] 62.284181: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=40376 base_bw=40 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 62.291536: balance_dirty_state: bdi 8:0: dirty=508 wb=1111 unstable=0 bg_thresh=1074 thresh=2148 gap=529 poll_thresh=13 ino=12 dd-2572 [000] 62.291540: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-79% task_weight=98% bdi_bw=40376 base_bw=40 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 62.299464: balance_dirty_state: bdi 8:0: dirty=533 wb=1111 unstable=0 bg_thresh=1073 thresh=2147 gap=503 poll_thresh=10 ino=12 dd-2572 [000] 62.299468: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=40376 base_bw=40 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 62.307443: balance_dirty_state: bdi 8:0: dirty=533 wb=984 unstable=0 bg_thresh=1062 thresh=2125 gap=608 poll_thresh=7 ino=12 dd-2572 [004] 62.307588: balance_dirty_state: bdi 8:0: dirty=533 wb=984 unstable=0 bg_thresh=1059 thresh=2119 gap=602 poll_thresh=8 ino=12 dd-2572 [004] 62.307748: balance_dirty_state: bdi 8:0: dirty=533 wb=984 unstable=0 bg_thresh=1059 thresh=2119 gap=602 poll_thresh=9 ino=12 dd-2572 [004] 62.307874: balance_dirty_state: bdi 8:0: dirty=571 wb=984 unstable=0 bg_thresh=1061 thresh=2122 gap=567 poll_thresh=10 ino=12 dd-2572 [004] 62.308069: balance_dirty_state: bdi 8:0: dirty=584 wb=984 unstable=0 bg_thresh=1060 thresh=2121 gap=553 poll_thresh=11 ino=12 dd-2572 [004] 62.308235: balance_dirty_state: bdi 8:0: dirty=584 wb=984 unstable=0 bg_thresh=1060 thresh=2121 gap=553 poll_thresh=12 ino=12 dd-2572 [004] 62.308484: balance_dirty_state: bdi 8:0: dirty=597 wb=984 unstable=0 bg_thresh=1059 thresh=2119 gap=538 poll_thresh=13 ino=12 dd-2572 [004] 62.308744: balance_dirty_state: bdi 8:0: dirty=623 wb=984 unstable=0 bg_thresh=1059 thresh=2119 gap=512 poll_thresh=14 ino=12 dd-2572 [004] 62.308750: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-67% task_weight=98% bdi_bw=40376 base_bw=40 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 62.315404: balance_dirty_state: bdi 8:0: dirty=623 wb=984 unstable=0 bg_thresh=1062 thresh=2124 gap=517 poll_thresh=10 ino=12 dd-2572 [004] 62.315408: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-63% task_weight=100% bdi_bw=40376 base_bw=40 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 62.323417: balance_dirty_state: bdi 8:0: dirty=623 wb=857 unstable=0 bg_thresh=1056 thresh=2113 gap=633 poll_thresh=7 ino=12 dd-2572 [004] 62.323519: balance_dirty_state: bdi 8:0: dirty=636 wb=857 unstable=0 bg_thresh=1057 thresh=2114 gap=621 poll_thresh=8 ino=12 dd-2572 [004] 62.323673: balance_dirty_state: bdi 8:0: dirty=636 wb=857 unstable=0 bg_thresh=1056 thresh=2112 gap=619 poll_thresh=9 ino=12 dd-2572 [004] 62.323997: balance_dirty_state: bdi 8:0: dirty=649 wb=857 unstable=0 bg_thresh=1056 thresh=2113 gap=607 poll_thresh=10 ino=12 dd-2572 [004] 62.324144: balance_dirty_state: bdi 8:0: dirty=662 wb=857 unstable=0 bg_thresh=1057 thresh=2114 gap=595 poll_thresh=11 ino=12 dd-2572 [004] 62.324284: balance_dirty_state: bdi 8:0: dirty=687 wb=857 unstable=0 bg_thresh=1057 thresh=2114 gap=570 poll_thresh=12 ino=12 dd-2572 [004] 62.324433: balance_dirty_state: bdi 8:0: dirty=687 wb=857 unstable=0 bg_thresh=1059 thresh=2119 gap=575 poll_thresh=13 ino=12 dd-2572 [004] 62.324596: balance_dirty_state: bdi 8:0: dirty=712 wb=857 unstable=0 bg_thresh=1059 thresh=2119 gap=550 poll_thresh=14 ino=12 dd-2572 [004] 62.324772: balance_dirty_state: bdi 8:0: dirty=712 wb=857 unstable=0 bg_thresh=1062 thresh=2124 gap=555 poll_thresh=15 ino=12 dd-2572 [004] 62.324959: balance_dirty_state: bdi 8:0: dirty=737 wb=857 unstable=0 bg_thresh=1062 thresh=2124 gap=530 poll_thresh=16 ino=12 dd-2572 [004] 62.324964: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=99% bdi_bw=40376 base_bw=40 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 62.331399: balance_dirty_state: bdi 8:0: dirty=737 wb=857 unstable=0 bg_thresh=1064 thresh=2129 gap=535 poll_thresh=12 ino=12 dd-2572 [004] 62.331553: balance_dirty_state: bdi 8:0: dirty=762 wb=857 unstable=0 bg_thresh=1061 thresh=2123 gap=504 poll_thresh=13 ino=12 dd-2572 [004] 62.331558: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=100% bdi_bw=40376 base_bw=40 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 62.339350: balance_dirty_state: bdi 8:0: dirty=762 wb=857 unstable=0 bg_thresh=1059 thresh=2118 gap=499 poll_thresh=10 ino=12 dd-2572 [004] 62.339354: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-68% task_weight=98% bdi_bw=38460 base_bw=40 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 62.347342: balance_dirty_state: bdi 8:0: dirty=787 wb=707 unstable=0 bg_thresh=1051 thresh=2103 gap=609 poll_thresh=7 ino=12 dd-2572 [004] 62.347433: balance_dirty_state: bdi 8:0: dirty=787 wb=707 unstable=0 bg_thresh=1051 thresh=2103 gap=609 poll_thresh=8 ino=12 dd-2572 [004] 62.347537: balance_dirty_state: bdi 8:0: dirty=787 wb=707 unstable=0 bg_thresh=1051 thresh=2103 gap=609 poll_thresh=9 ino=12 dd-2572 [004] 62.347654: balance_dirty_state: bdi 8:0: dirty=812 wb=707 unstable=0 bg_thresh=1051 thresh=2102 gap=583 poll_thresh=10 ino=12 dd-2572 [004] 62.347778: balance_dirty_state: bdi 8:0: dirty=812 wb=707 unstable=0 bg_thresh=1051 thresh=2102 gap=583 poll_thresh=11 ino=12 dd-2572 [004] 62.347916: balance_dirty_state: bdi 8:0: dirty=837 wb=707 unstable=0 bg_thresh=1053 thresh=2107 gap=563 poll_thresh=12 ino=12 dd-2572 [004] 62.348071: balance_dirty_state: bdi 8:0: dirty=837 wb=707 unstable=0 bg_thresh=1050 thresh=2101 gap=557 poll_thresh=13 ino=12 dd-2572 [004] 62.348237: balance_dirty_state: bdi 8:0: dirty=850 wb=707 unstable=0 bg_thresh=1050 thresh=2100 gap=543 poll_thresh=14 ino=12 dd-2572 [004] 62.348417: balance_dirty_state: bdi 8:0: dirty=876 wb=707 unstable=0 bg_thresh=1050 thresh=2101 gap=518 poll_thresh=15 ino=12 dd-2572 [004] 62.348421: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-42% task_weight=98% bdi_bw=38460 base_bw=40 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 62.355427: balance_dirty_state: bdi 8:0: dirty=876 wb=707 unstable=0 bg_thresh=1050 thresh=2101 gap=518 poll_thresh=11 ino=12 dd-2572 [004] 62.355432: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-87% task_weight=99% bdi_bw=38460 base_bw=40 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 62.363330: balance_dirty_state: bdi 8:0: dirty=876 wb=707 unstable=0 bg_thresh=1053 thresh=2106 gap=523 poll_thresh=8 ino=12 dd-2572 [004] 62.363334: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-81% task_weight=99% bdi_bw=38460 base_bw=40 task_bw=0 dirtied=8 period=0 think=0 pause=8 dd-2572 [004] 62.371337: balance_dirty_state: bdi 8:0: dirty=901 wb=579 unstable=0 bg_thresh=1055 thresh=2110 gap=630 poll_thresh=6 ino=12 dd-2572 [004] 62.371509: balance_dirty_state: bdi 8:0: dirty=901 wb=579 unstable=0 bg_thresh=1055 thresh=2110 gap=630 poll_thresh=7 ino=12 dd-2572 [004] 62.372016: balance_dirty_state: bdi 8:0: dirty=901 wb=579 unstable=0 bg_thresh=1052 thresh=2105 gap=625 poll_thresh=8 ino=12 dd-2572 [004] 62.372255: balance_dirty_state: bdi 8:0: dirty=926 wb=579 unstable=0 bg_thresh=1055 thresh=2110 gap=605 poll_thresh=9 ino=12 dd-2572 [004] 62.372501: balance_dirty_state: bdi 8:0: dirty=926 wb=579 unstable=0 bg_thresh=1055 thresh=2110 gap=605 poll_thresh=10 ino=12 dd-2572 [004] 62.372768: balance_dirty_state: bdi 8:0: dirty=926 wb=579 unstable=0 bg_thresh=1052 thresh=2104 gap=599 poll_thresh=11 ino=12 dd-2572 [004] 62.373068: balance_dirty_state: bdi 8:0: dirty=951 wb=579 unstable=0 bg_thresh=1054 thresh=2109 gap=579 poll_thresh=12 ino=12 dd-2572 [004] 62.373401: balance_dirty_state: bdi 8:0: dirty=964 wb=579 unstable=0 bg_thresh=1054 thresh=2108 gap=565 poll_thresh=13 ino=12 dd-2572 [004] 62.373756: balance_dirty_state: bdi 8:0: dirty=977 wb=579 unstable=0 bg_thresh=1054 thresh=2109 gap=553 poll_thresh=14 ino=12 dd-2572 [004] 62.374135: balance_dirty_state: bdi 8:0: dirty=990 wb=579 unstable=0 bg_thresh=1054 thresh=2108 gap=539 poll_thresh=15 ino=12 dd-2572 [004] 62.374535: balance_dirty_state: bdi 8:0: dirty=990 wb=579 unstable=0 bg_thresh=1051 thresh=2102 gap=533 poll_thresh=16 ino=12 dd-2572 [004] 62.374959: balance_dirty_state: bdi 8:0: dirty=1015 wb=579 unstable=0 bg_thresh=1056 thresh=2112 gap=518 poll_thresh=17 ino=12 dd-2572 [004] 62.374967: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-75% task_weight=99% bdi_bw=38460 base_bw=40 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 62.379406: balance_dirty_state: bdi 8:0: dirty=1028 wb=452 unstable=0 bg_thresh=1057 thresh=2114 gap=634 poll_thresh=13 ino=12 dd-2572 [004] 62.379670: balance_dirty_state: bdi 8:0: dirty=1066 wb=452 unstable=0 bg_thresh=1049 thresh=2099 gap=581 poll_thresh=14 ino=12 dd-2572 [004] 62.379958: balance_dirty_state: bdi 8:0: dirty=1015 wb=503 unstable=0 bg_thresh=1054 thresh=2108 gap=590 poll_thresh=15 ino=12 dd-2572 [004] 62.380258: balance_dirty_state: bdi 8:0: dirty=901 wb=642 unstable=0 bg_thresh=1052 thresh=2105 gap=562 poll_thresh=16 ino=12 dd-2572 [004] 62.380523: balance_dirty_state: bdi 8:0: dirty=799 wb=744 unstable=0 bg_thresh=1055 thresh=2110 gap=567 poll_thresh=17 ino=12 dd-2572 [004] 62.380743: balance_dirty_state: bdi 8:0: dirty=749 wb=819 unstable=0 bg_thresh=1052 thresh=2104 gap=536 poll_thresh=18 ino=12 dd-2572 [004] 62.380976: balance_dirty_state: bdi 8:0: dirty=699 wb=894 unstable=0 bg_thresh=1054 thresh=2109 gap=516 poll_thresh=19 ino=12 dd-2572 [004] 62.380977: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-79% task_weight=100% bdi_bw=38460 base_bw=40 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [002] 62.384506: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=280 wrote=1169 to_write=7023 dd-2572 [004] 62.387333: balance_dirty_state: bdi 8:0: dirty=0 wb=1602 unstable=0 bg_thresh=1052 thresh=2104 gap=502 poll_thresh=14 ino=12 dd-2572 [004] 62.387337: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-36% task_gap=-172% task_weight=98% bdi_bw=38460 base_bw=40 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 62.395038: balance_dirty_state: bdi 8:0: dirty=0 wb=1487 unstable=0 bg_thresh=1051 thresh=2102 gap=615 poll_thresh=14 ino=12 dd-2572 [004] 62.395062: balance_dirty_state: bdi 8:0: dirty=0 wb=1487 unstable=0 bg_thresh=1051 thresh=2102 gap=615 poll_thresh=10 ino=12 dd-2572 [004] 62.395345: balance_dirty_state: bdi 8:0: dirty=16 wb=1487 unstable=0 bg_thresh=1051 thresh=2102 gap=599 poll_thresh=11 ino=12 dd-2572 [004] 62.395483: balance_dirty_state: bdi 8:0: dirty=16 wb=1487 unstable=0 bg_thresh=1048 thresh=2096 gap=593 poll_thresh=12 ino=12 dd-2572 [004] 62.395632: balance_dirty_state: bdi 8:0: dirty=41 wb=1487 unstable=0 bg_thresh=1050 thresh=2101 gap=573 poll_thresh=13 ino=12 dd-2572 [004] 62.395801: balance_dirty_state: bdi 8:0: dirty=54 wb=1487 unstable=0 bg_thresh=1049 thresh=2099 gap=558 poll_thresh=14 ino=12 dd-2572 [004] 62.395981: balance_dirty_state: bdi 8:0: dirty=67 wb=1487 unstable=0 bg_thresh=1049 thresh=2098 gap=544 poll_thresh=15 ino=12 dd-2572 [004] 62.396173: balance_dirty_state: bdi 8:0: dirty=80 wb=1487 unstable=0 bg_thresh=1048 thresh=2097 gap=530 poll_thresh=16 ino=12 dd-2572 [004] 62.396378: balance_dirty_state: bdi 8:0: dirty=93 wb=1487 unstable=0 bg_thresh=1050 thresh=2101 gap=521 poll_thresh=17 ino=12 dd-2572 [004] 62.396382: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-86% task_weight=98% bdi_bw=38460 base_bw=40 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 62.403301: balance_dirty_state: bdi 8:0: dirty=106 wb=1487 unstable=0 bg_thresh=1050 thresh=2100 gap=507 poll_thresh=13 ino=12 dd-2572 [004] 62.403306: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1440 avg_dirty=1440 bdi_gap=5% task_gap=-88% task_weight=99% bdi_bw=38460 base_bw=40 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 62.411231: balance_dirty_state: bdi 8:0: dirty=119 wb=1487 unstable=0 bg_thresh=1049 thresh=2098 gap=492 poll_thresh=10 ino=12 dd-2572 [004] 62.411236: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1358 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-90% task_weight=98% bdi_bw=38460 base_bw=40 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 62.419336: balance_dirty_state: bdi 8:0: dirty=132 wb=1360 unstable=0 bg_thresh=1047 thresh=2094 gap=602 poll_thresh=7 ino=12 dd-2572 [004] 62.419638: balance_dirty_state: bdi 8:0: dirty=132 wb=1360 unstable=0 bg_thresh=1053 thresh=2106 gap=614 poll_thresh=8 ino=12 dd-2572 [004] 62.419986: balance_dirty_state: bdi 8:0: dirty=157 wb=1360 unstable=0 bg_thresh=1052 thresh=2105 gap=588 poll_thresh=9 ino=12 dd-2572 [004] 62.420369: balance_dirty_state: bdi 8:0: dirty=157 wb=1360 unstable=0 bg_thresh=1051 thresh=2102 gap=585 poll_thresh=10 ino=12 dd-2572 [004] 62.420653: balance_dirty_state: bdi 8:0: dirty=182 wb=1360 unstable=0 bg_thresh=1053 thresh=2107 gap=565 poll_thresh=11 ino=12 dd-2572 [004] 62.420944: balance_dirty_state: bdi 8:0: dirty=182 wb=1360 unstable=0 bg_thresh=1050 thresh=2101 gap=559 poll_thresh=12 ino=12 dd-2572 [004] 62.421262: balance_dirty_state: bdi 8:0: dirty=207 wb=1360 unstable=0 bg_thresh=1053 thresh=2106 gap=539 poll_thresh=13 ino=12 dd-2572 [004] 62.421603: balance_dirty_state: bdi 8:0: dirty=207 wb=1360 unstable=0 bg_thresh=1050 thresh=2100 gap=533 poll_thresh=14 ino=12 dd-2572 [004] 62.421976: balance_dirty_state: bdi 8:0: dirty=232 wb=1360 unstable=0 bg_thresh=1052 thresh=2105 gap=513 poll_thresh=15 ino=12 dd-2572 [004] 62.421985: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-37% task_weight=98% bdi_bw=38460 base_bw=40 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 62.427215: balance_dirty_state: bdi 8:0: dirty=232 wb=1246 unstable=0 bg_thresh=1054 thresh=2108 gap=630 poll_thresh=11 ino=12 dd-2572 [004] 62.427354: balance_dirty_state: bdi 8:0: dirty=232 wb=1246 unstable=0 bg_thresh=1053 thresh=2107 gap=629 poll_thresh=12 ino=12 dd-2572 [004] 62.427505: balance_dirty_state: bdi 8:0: dirty=257 wb=1246 unstable=0 bg_thresh=1053 thresh=2107 gap=604 poll_thresh=13 ino=12 dd-2572 [004] 62.427811: balance_dirty_state: bdi 8:0: dirty=282 wb=1246 unstable=0 bg_thresh=1053 thresh=2106 gap=578 poll_thresh=14 ino=12 dd-2572 [004] 62.427984: balance_dirty_state: bdi 8:0: dirty=282 wb=1246 unstable=0 bg_thresh=1053 thresh=2106 gap=578 poll_thresh=15 ino=12 dd-2572 [004] 62.428170: balance_dirty_state: bdi 8:0: dirty=307 wb=1246 unstable=0 bg_thresh=1051 thresh=2103 gap=550 poll_thresh=16 ino=12 dd-2572 [004] 62.428374: balance_dirty_state: bdi 8:0: dirty=333 wb=1246 unstable=0 bg_thresh=1051 thresh=2102 gap=523 poll_thresh=17 ino=12 dd-2572 [004] 62.428378: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=2% task_weight=98% bdi_bw=38460 base_bw=40 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 62.435187: balance_dirty_state: bdi 8:0: dirty=333 wb=1171 unstable=0 bg_thresh=1051 thresh=2102 gap=598 poll_thresh=13 ino=12 dd-2572 [004] 62.435348: balance_dirty_state: bdi 8:0: dirty=358 wb=1171 unstable=0 bg_thresh=1053 thresh=2107 gap=578 poll_thresh=14 ino=12 dd-2572 [004] 62.435519: balance_dirty_state: bdi 8:0: dirty=358 wb=1171 unstable=0 bg_thresh=1050 thresh=2101 gap=572 poll_thresh=15 ino=12 dd-2572 [004] 62.435703: balance_dirty_state: bdi 8:0: dirty=383 wb=1171 unstable=0 bg_thresh=1053 thresh=2106 gap=552 poll_thresh=16 ino=12 dd-2572 [004] 62.435897: balance_dirty_state: bdi 8:0: dirty=408 wb=1171 unstable=0 bg_thresh=1052 thresh=2105 gap=526 poll_thresh=17 ino=12 dd-2572 [004] 62.435901: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=38460 base_bw=40 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 62.443088: balance_dirty_state: bdi 8:0: dirty=408 wb=1019 unstable=0 bg_thresh=1057 thresh=2115 gap=688 poll_thresh=13 ino=12 dd-2572 [004] 62.443257: balance_dirty_state: bdi 8:0: dirty=433 wb=1019 unstable=0 bg_thresh=1054 thresh=2108 gap=656 poll_thresh=14 ino=12 dd-2572 [004] 62.443441: balance_dirty_state: bdi 8:0: dirty=433 wb=1019 unstable=0 bg_thresh=1053 thresh=2106 gap=654 poll_thresh=15 ino=12 dd-2572 [004] 62.443659: balance_dirty_state: bdi 8:0: dirty=459 wb=1019 unstable=0 bg_thresh=1054 thresh=2109 gap=631 poll_thresh=16 ino=12 dd-2572 [004] 62.443892: balance_dirty_state: bdi 8:0: dirty=472 wb=1019 unstable=0 bg_thresh=1053 thresh=2107 gap=616 poll_thresh=17 ino=12 dd-2572 [004] 62.444171: balance_dirty_state: bdi 8:0: dirty=485 wb=1019 unstable=0 bg_thresh=1053 thresh=2106 gap=602 poll_thresh=18 ino=12 dd-2572 [004] 62.444521: balance_dirty_state: bdi 8:0: dirty=498 wb=1019 unstable=0 bg_thresh=1053 thresh=2107 gap=590 poll_thresh=19 ino=12 dd-2572 [004] 62.445009: balance_dirty_state: bdi 8:0: dirty=524 wb=1019 unstable=0 bg_thresh=1053 thresh=2106 gap=563 poll_thresh=20 ino=12 dd-2572 [004] 62.445385: balance_dirty_state: bdi 8:0: dirty=549 wb=1019 unstable=0 bg_thresh=1051 thresh=2103 gap=535 poll_thresh=21 ino=12 dd-2572 [004] 62.445766: balance_dirty_state: bdi 8:0: dirty=562 wb=1019 unstable=0 bg_thresh=1055 thresh=2110 gap=529 poll_thresh=22 ino=12 dd-2572 [004] 62.446051: balance_dirty_state: bdi 8:0: dirty=587 wb=1019 unstable=0 bg_thresh=1052 thresh=2104 gap=498 poll_thresh=23 ino=12 dd-2572 [004] 62.446056: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-84% task_weight=99% bdi_bw=38300 base_bw=40 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 62.451236: balance_dirty_state: bdi 8:0: dirty=612 wb=1019 unstable=0 bg_thresh=1061 thresh=2122 gap=491 poll_thresh=17 ino=12 dd-2572 [004] 62.451241: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-107% task_weight=98% bdi_bw=38300 base_bw=40 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 62.458934: balance_dirty_state: bdi 8:0: dirty=612 wb=904 unstable=0 bg_thresh=1051 thresh=2102 gap=586 poll_thresh=17 ino=12 dd-2572 [004] 62.458962: balance_dirty_state: bdi 8:0: dirty=612 wb=904 unstable=0 bg_thresh=1051 thresh=2102 gap=586 poll_thresh=13 ino=12 dd-2572 [004] 62.459229: balance_dirty_state: bdi 8:0: dirty=612 wb=904 unstable=0 bg_thresh=1050 thresh=2101 gap=585 poll_thresh=14 ino=12 dd-2572 [004] 62.459516: balance_dirty_state: bdi 8:0: dirty=637 wb=904 unstable=0 bg_thresh=1050 thresh=2101 gap=560 poll_thresh=15 ino=12 dd-2572 [004] 62.459820: balance_dirty_state: bdi 8:0: dirty=662 wb=904 unstable=0 bg_thresh=1050 thresh=2100 gap=534 poll_thresh=16 ino=12 dd-2572 [004] 62.460143: balance_dirty_state: bdi 8:0: dirty=662 wb=904 unstable=0 bg_thresh=1050 thresh=2100 gap=534 poll_thresh=17 ino=12 dd-2572 [004] 62.460495: balance_dirty_state: bdi 8:0: dirty=700 wb=904 unstable=0 bg_thresh=1050 thresh=2101 gap=497 poll_thresh=18 ino=12 dd-2572 [004] 62.460501: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-87% task_weight=99% bdi_bw=38300 base_bw=40 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 62.471065: balance_dirty_state: bdi 8:0: dirty=700 wb=766 unstable=0 bg_thresh=1050 thresh=2100 gap=634 poll_thresh=13 ino=12 dd-2572 [004] 62.471227: balance_dirty_state: bdi 8:0: dirty=725 wb=766 unstable=0 bg_thresh=1052 thresh=2105 gap=614 poll_thresh=14 ino=12 dd-2572 [004] 62.471403: balance_dirty_state: bdi 8:0: dirty=725 wb=766 unstable=0 bg_thresh=1052 thresh=2104 gap=613 poll_thresh=15 ino=12 dd-2572 [004] 62.471590: balance_dirty_state: bdi 8:0: dirty=750 wb=766 unstable=0 bg_thresh=1051 thresh=2102 gap=586 poll_thresh=16 ino=12 dd-2572 [004] 62.471792: balance_dirty_state: bdi 8:0: dirty=763 wb=766 unstable=0 bg_thresh=1050 thresh=2101 gap=572 poll_thresh=17 ino=12 dd-2572 [004] 62.472152: balance_dirty_state: bdi 8:0: dirty=789 wb=766 unstable=0 bg_thresh=1050 thresh=2100 gap=545 poll_thresh=18 ino=12 dd-2572 [004] 62.472389: balance_dirty_state: bdi 8:0: dirty=802 wb=766 unstable=0 bg_thresh=1051 thresh=2102 gap=534 poll_thresh=19 ino=12 dd-2572 [004] 62.472627: balance_dirty_state: bdi 8:0: dirty=828 wb=766 unstable=0 bg_thresh=1049 thresh=2099 gap=505 poll_thresh=20 ino=12 dd-2572 [004] 62.472632: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=38300 base_bw=40 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [004] 62.479067: balance_dirty_state: bdi 8:0: dirty=828 wb=766 unstable=0 bg_thresh=1054 thresh=2108 gap=514 poll_thresh=15 ino=12 dd-2572 [004] 62.479072: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-80% task_weight=100% bdi_bw=38300 base_bw=40 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 62.487086: balance_dirty_state: bdi 8:0: dirty=841 wb=766 unstable=0 bg_thresh=1054 thresh=2108 gap=501 poll_thresh=11 ino=12 dd-2572 [004] 62.487091: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-124% task_weight=100% bdi_bw=38300 base_bw=40 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 62.494845: balance_dirty_state: bdi 8:0: dirty=841 wb=766 unstable=0 bg_thresh=1054 thresh=2108 gap=501 poll_thresh=11 ino=12 dd-2572 [004] 62.494853: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-124% task_weight=100% bdi_bw=38300 base_bw=40 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 62.502809: balance_dirty_state: bdi 8:0: dirty=841 wb=641 unstable=0 bg_thresh=1049 thresh=2099 gap=617 poll_thresh=11 ino=12 dd-2572 [004] 62.502834: balance_dirty_state: bdi 8:0: dirty=841 wb=641 unstable=0 bg_thresh=1049 thresh=2099 gap=617 poll_thresh=8 ino=12 dd-2572 [004] 62.502976: balance_dirty_state: bdi 8:0: dirty=841 wb=641 unstable=0 bg_thresh=1049 thresh=2099 gap=617 poll_thresh=9 ino=12 dd-2572 [004] 62.503133: balance_dirty_state: bdi 8:0: dirty=866 wb=641 unstable=0 bg_thresh=1049 thresh=2099 gap=592 poll_thresh=10 ino=12 dd-2572 [004] 62.503305: balance_dirty_state: bdi 8:0: dirty=866 wb=641 unstable=0 bg_thresh=1049 thresh=2098 gap=591 poll_thresh=11 ino=12 dd-2572 [004] 62.503488: balance_dirty_state: bdi 8:0: dirty=891 wb=641 unstable=0 bg_thresh=1049 thresh=2098 gap=566 poll_thresh=12 ino=12 dd-2572 [004] 62.503700: balance_dirty_state: bdi 8:0: dirty=904 wb=641 unstable=0 bg_thresh=1047 thresh=2094 gap=549 poll_thresh=13 ino=12 dd-2572 [004] 62.503926: balance_dirty_state: bdi 8:0: dirty=917 wb=641 unstable=0 bg_thresh=1047 thresh=2095 gap=537 poll_thresh=14 ino=12 dd-2572 [004] 62.504166: balance_dirty_state: bdi 8:0: dirty=942 wb=641 unstable=0 bg_thresh=1048 thresh=2096 gap=513 poll_thresh=15 ino=12 dd-2572 [004] 62.504171: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-49% task_weight=100% bdi_bw=38300 base_bw=40 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 62.511104: balance_dirty_state: bdi 8:0: dirty=942 wb=501 unstable=0 bg_thresh=1049 thresh=2099 gap=656 poll_thresh=11 ino=12 dd-2572 [000] 62.511398: balance_dirty_state: bdi 8:0: dirty=967 wb=501 unstable=0 bg_thresh=1049 thresh=2099 gap=631 poll_thresh=12 ino=12 dd-2572 [000] 62.511714: balance_dirty_state: bdi 8:0: dirty=967 wb=501 unstable=0 bg_thresh=1052 thresh=2104 gap=636 poll_thresh=13 ino=12 dd-2572 [000] 62.512053: balance_dirty_state: bdi 8:0: dirty=992 wb=501 unstable=0 bg_thresh=1052 thresh=2104 gap=611 poll_thresh=14 ino=12 dd-2572 [000] 62.512415: balance_dirty_state: bdi 8:0: dirty=992 wb=501 unstable=0 bg_thresh=1054 thresh=2109 gap=616 poll_thresh=15 ino=12 dd-2572 [000] 62.512803: balance_dirty_state: bdi 8:0: dirty=1017 wb=501 unstable=0 bg_thresh=1054 thresh=2109 gap=591 poll_thresh=16 ino=12 dd-2572 [000] 62.513220: balance_dirty_state: bdi 8:0: dirty=1042 wb=501 unstable=0 bg_thresh=1054 thresh=2108 gap=565 poll_thresh=17 ino=12 dd-2572 [000] 62.513971: balance_dirty_state: bdi 8:0: dirty=1042 wb=501 unstable=0 bg_thresh=1056 thresh=2113 gap=570 poll_thresh=18 ino=12 dd-2572 [000] 62.514441: balance_dirty_state: bdi 8:0: dirty=1080 wb=501 unstable=0 bg_thresh=1056 thresh=2112 gap=531 poll_thresh=19 ino=12 dd-2572 [000] 62.515059: balance_dirty_state: bdi 8:0: dirty=1004 wb=590 unstable=0 bg_thresh=1056 thresh=2113 gap=519 poll_thresh=20 ino=12 dd-2572 [000] 62.515063: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1440 avg_dirty=1440 bdi_gap=12% task_gap=-73% task_weight=98% bdi_bw=38300 base_bw=40 task_bw=0 dirtied=20 period=0 think=4 pause=8 flush-8:0-2542 [002] 62.520206: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=416 wrote=1102 to_write=7090 dd-2572 [000] 62.523030: balance_dirty_state: bdi 8:0: dirty=4 wb=1603 unstable=0 bg_thresh=1056 thresh=2112 gap=505 poll_thresh=15 ino=12 dd-2572 [000] 62.523035: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-32% task_gap=-164% task_weight=100% bdi_bw=38300 base_bw=40 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 62.530678: balance_dirty_state: bdi 8:0: dirty=4 wb=1350 unstable=0 bg_thresh=1050 thresh=2100 gap=746 poll_thresh=15 ino=12 dd-2572 [000] 62.530709: balance_dirty_state: bdi 8:0: dirty=4 wb=1350 unstable=0 bg_thresh=1050 thresh=2100 gap=746 poll_thresh=11 ino=12 dd-2572 [000] 62.530845: balance_dirty_state: bdi 8:0: dirty=4 wb=1350 unstable=0 bg_thresh=1050 thresh=2100 gap=746 poll_thresh=12 ino=12 dd-2572 [000] 62.530993: balance_dirty_state: bdi 8:0: dirty=29 wb=1350 unstable=0 bg_thresh=1050 thresh=2100 gap=721 poll_thresh=13 ino=12 dd-2572 [000] 62.531152: balance_dirty_state: bdi 8:0: dirty=29 wb=1350 unstable=0 bg_thresh=1052 thresh=2105 gap=726 poll_thresh=14 ino=12 dd-2572 [000] 62.531322: balance_dirty_state: bdi 8:0: dirty=54 wb=1350 unstable=0 bg_thresh=1052 thresh=2105 gap=701 poll_thresh=15 ino=12 dd-2572 [000] 62.531504: balance_dirty_state: bdi 8:0: dirty=79 wb=1350 unstable=0 bg_thresh=1055 thresh=2110 gap=681 poll_thresh=16 ino=12 dd-2572 [000] 62.531698: balance_dirty_state: bdi 8:0: dirty=79 wb=1350 unstable=0 bg_thresh=1057 thresh=2115 gap=686 poll_thresh=17 ino=12 dd-2572 [000] 62.531905: balance_dirty_state: bdi 8:0: dirty=104 wb=1350 unstable=0 bg_thresh=1054 thresh=2109 gap=655 poll_thresh=18 ino=12 dd-2572 [000] 62.532121: balance_dirty_state: bdi 8:0: dirty=129 wb=1350 unstable=0 bg_thresh=1054 thresh=2108 gap=629 poll_thresh=19 ino=12 dd-2572 [000] 62.532349: balance_dirty_state: bdi 8:0: dirty=154 wb=1350 unstable=0 bg_thresh=1056 thresh=2113 gap=609 poll_thresh=20 ino=12 dd-2572 [000] 62.532599: balance_dirty_state: bdi 8:0: dirty=180 wb=1350 unstable=0 bg_thresh=1053 thresh=2106 gap=576 poll_thresh=21 ino=12 dd-2572 [000] 62.533146: balance_dirty_state: bdi 8:0: dirty=193 wb=1300 unstable=0 bg_thresh=1050 thresh=2101 gap=608 poll_thresh=22 ino=12 dd-2572 [000] 62.533571: balance_dirty_state: bdi 8:0: dirty=219 wb=1300 unstable=0 bg_thresh=1048 thresh=2096 gap=577 poll_thresh=23 ino=12 dd-2572 [000] 62.533971: balance_dirty_state: bdi 8:0: dirty=244 wb=1300 unstable=0 bg_thresh=1048 thresh=2097 gap=553 poll_thresh=24 ino=12 dd-2572 [000] 62.534262: balance_dirty_state: bdi 8:0: dirty=269 wb=1300 unstable=0 bg_thresh=1048 thresh=2096 gap=527 poll_thresh=25 ino=12 dd-2572 [000] 62.534575: balance_dirty_state: bdi 8:0: dirty=295 wb=1300 unstable=0 bg_thresh=1048 thresh=2096 gap=501 poll_thresh=26 ino=12 dd-2572 [000] 62.534580: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-93% task_weight=100% bdi_bw=38300 base_bw=40 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 62.539004: balance_dirty_state: bdi 8:0: dirty=321 wb=1300 unstable=0 bg_thresh=1047 thresh=2095 gap=474 poll_thresh=19 ino=12 dd-2572 [000] 62.539009: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1355 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-19% task_gap=-137% task_weight=99% bdi_bw=38300 base_bw=40 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 62.546749: balance_dirty_state: bdi 8:0: dirty=321 wb=1300 unstable=0 bg_thresh=1047 thresh=2095 gap=474 poll_thresh=19 ino=12 dd-2572 [004] 62.546760: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1355 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-19% task_gap=-137% task_weight=99% bdi_bw=37688 base_bw=40 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 62.554617: balance_dirty_state: bdi 8:0: dirty=321 wb=1085 unstable=0 bg_thresh=1042 thresh=2085 gap=679 poll_thresh=19 ino=12 dd-2572 [004] 62.554651: balance_dirty_state: bdi 8:0: dirty=321 wb=1085 unstable=0 bg_thresh=1042 thresh=2085 gap=679 poll_thresh=14 ino=12 dd-2572 [004] 62.554851: balance_dirty_state: bdi 8:0: dirty=321 wb=1085 unstable=0 bg_thresh=1042 thresh=2085 gap=679 poll_thresh=15 ino=12 dd-2572 [004] 62.555033: balance_dirty_state: bdi 8:0: dirty=346 wb=1085 unstable=0 bg_thresh=1045 thresh=2090 gap=659 poll_thresh=16 ino=12 dd-2572 [004] 62.555224: balance_dirty_state: bdi 8:0: dirty=371 wb=1085 unstable=0 bg_thresh=1045 thresh=2090 gap=634 poll_thresh=17 ino=12 dd-2572 [004] 62.555428: balance_dirty_state: bdi 8:0: dirty=371 wb=1085 unstable=0 bg_thresh=1047 thresh=2095 gap=639 poll_thresh=18 ino=12 dd-2572 [004] 62.555645: balance_dirty_state: bdi 8:0: dirty=396 wb=1085 unstable=0 bg_thresh=1050 thresh=2100 gap=619 poll_thresh=19 ino=12 dd-2572 [004] 62.555872: balance_dirty_state: bdi 8:0: dirty=421 wb=1085 unstable=0 bg_thresh=1052 thresh=2105 gap=599 poll_thresh=20 ino=12 dd-2572 [004] 62.556124: balance_dirty_state: bdi 8:0: dirty=434 wb=1085 unstable=0 bg_thresh=1049 thresh=2098 gap=579 poll_thresh=21 ino=12 dd-2572 [004] 62.556534: balance_dirty_state: bdi 8:0: dirty=460 wb=1085 unstable=0 bg_thresh=1048 thresh=2097 gap=552 poll_thresh=22 ino=12 dd-2572 [004] 62.556810: balance_dirty_state: bdi 8:0: dirty=486 wb=1085 unstable=0 bg_thresh=1048 thresh=2097 gap=526 poll_thresh=23 ino=12 dd-2572 [004] 62.557100: balance_dirty_state: bdi 8:0: dirty=512 wb=1085 unstable=0 bg_thresh=1049 thresh=2098 gap=501 poll_thresh=24 ino=12 dd-2572 [004] 62.557105: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-91% task_weight=100% bdi_bw=37688 base_bw=40 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 62.562941: balance_dirty_state: bdi 8:0: dirty=512 wb=1060 unstable=0 bg_thresh=1048 thresh=2097 gap=525 poll_thresh=18 ino=12 dd-2572 [004] 62.563278: balance_dirty_state: bdi 8:0: dirty=537 wb=1060 unstable=0 bg_thresh=1049 thresh=2099 gap=502 poll_thresh=19 ino=12 dd-2572 [004] 62.563284: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-45% task_weight=99% bdi_bw=37688 base_bw=40 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 62.570873: balance_dirty_state: bdi 8:0: dirty=562 wb=919 unstable=0 bg_thresh=1043 thresh=2086 gap=605 poll_thresh=14 ino=12 dd-2572 [004] 62.571083: balance_dirty_state: bdi 8:0: dirty=562 wb=919 unstable=0 bg_thresh=1051 thresh=2103 gap=622 poll_thresh=15 ino=12 dd-2572 [004] 62.571267: balance_dirty_state: bdi 8:0: dirty=587 wb=919 unstable=0 bg_thresh=1048 thresh=2097 gap=591 poll_thresh=16 ino=12 dd-2572 [004] 62.571462: balance_dirty_state: bdi 8:0: dirty=587 wb=919 unstable=0 bg_thresh=1051 thresh=2102 gap=596 poll_thresh=17 ino=12 dd-2572 [004] 62.571669: balance_dirty_state: bdi 8:0: dirty=612 wb=919 unstable=0 bg_thresh=1050 thresh=2101 gap=570 poll_thresh=18 ino=12 dd-2572 [004] 62.571889: balance_dirty_state: bdi 8:0: dirty=650 wb=919 unstable=0 bg_thresh=1050 thresh=2100 gap=531 poll_thresh=19 ino=12 dd-2572 [004] 62.572128: balance_dirty_state: bdi 8:0: dirty=663 wb=919 unstable=0 bg_thresh=1051 thresh=2102 gap=520 poll_thresh=20 ino=12 dd-2572 [004] 62.572133: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-41% task_weight=98% bdi_bw=37688 base_bw=40 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 62.578851: balance_dirty_state: bdi 8:0: dirty=663 wb=919 unstable=0 bg_thresh=1054 thresh=2108 gap=526 poll_thresh=15 ino=12 dd-2572 [004] 62.578856: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-80% task_weight=100% bdi_bw=37688 base_bw=40 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 62.590658: balance_dirty_state: bdi 8:0: dirty=688 wb=919 unstable=0 bg_thresh=1047 thresh=2094 gap=487 poll_thresh=11 ino=12 dd-2572 [004] 62.590662: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1354 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=37688 base_bw=40 task_bw=0 dirtied=11 period=0 think=4 pause=8 dd-2572 [004] 62.602707: balance_dirty_state: bdi 8:0: dirty=688 wb=794 unstable=0 bg_thresh=1048 thresh=2096 gap=614 poll_thresh=8 ino=12 dd-2572 [004] 62.603008: balance_dirty_state: bdi 8:0: dirty=688 wb=794 unstable=0 bg_thresh=1048 thresh=2096 gap=614 poll_thresh=9 ino=12 dd-2572 [004] 62.603138: balance_dirty_state: bdi 8:0: dirty=713 wb=794 unstable=0 bg_thresh=1050 thresh=2101 gap=594 poll_thresh=10 ino=12 dd-2572 [004] 62.603261: balance_dirty_state: bdi 8:0: dirty=713 wb=794 unstable=0 bg_thresh=1050 thresh=2101 gap=594 poll_thresh=11 ino=12 dd-2572 [004] 62.603398: balance_dirty_state: bdi 8:0: dirty=738 wb=794 unstable=0 bg_thresh=1050 thresh=2101 gap=569 poll_thresh=12 ino=12 dd-2572 [004] 62.603549: balance_dirty_state: bdi 8:0: dirty=738 wb=794 unstable=0 bg_thresh=1050 thresh=2100 gap=568 poll_thresh=13 ino=12 dd-2572 [004] 62.603716: balance_dirty_state: bdi 8:0: dirty=764 wb=794 unstable=0 bg_thresh=1050 thresh=2101 gap=543 poll_thresh=14 ino=12 dd-2572 [004] 62.603896: balance_dirty_state: bdi 8:0: dirty=777 wb=794 unstable=0 bg_thresh=1050 thresh=2100 gap=529 poll_thresh=15 ino=12 dd-2572 [004] 62.604087: balance_dirty_state: bdi 8:0: dirty=790 wb=794 unstable=0 bg_thresh=1050 thresh=2101 gap=517 poll_thresh=16 ino=12 dd-2572 [004] 62.604091: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-87% task_weight=99% bdi_bw=37688 base_bw=40 task_bw=0 dirtied=16 period=0 think=4 pause=8 dd-2572 [005] 62.610702: balance_dirty_state: bdi 8:0: dirty=803 wb=794 unstable=0 bg_thresh=1049 thresh=2099 gap=502 poll_thresh=12 ino=12 dd-2572 [005] 62.610707: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-17% task_gap=-134% task_weight=99% bdi_bw=37688 base_bw=40 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [005] 62.618511: balance_dirty_state: bdi 8:0: dirty=803 wb=668 unstable=0 bg_thresh=1045 thresh=2090 gap=619 poll_thresh=12 ino=12 dd-2572 [005] 62.618547: balance_dirty_state: bdi 8:0: dirty=803 wb=668 unstable=0 bg_thresh=1045 thresh=2090 gap=619 poll_thresh=9 ino=12 dd-2572 [005] 62.618802: balance_dirty_state: bdi 8:0: dirty=803 wb=668 unstable=0 bg_thresh=1046 thresh=2093 gap=622 poll_thresh=10 ino=12 dd-2572 [005] 62.619069: balance_dirty_state: bdi 8:0: dirty=828 wb=668 unstable=0 bg_thresh=1049 thresh=2098 gap=602 poll_thresh=11 ino=12 dd-2572 [005] 62.619360: balance_dirty_state: bdi 8:0: dirty=828 wb=668 unstable=0 bg_thresh=1049 thresh=2098 gap=602 poll_thresh=12 ino=12 dd-2572 [005] 62.619680: balance_dirty_state: bdi 8:0: dirty=853 wb=668 unstable=0 bg_thresh=1051 thresh=2103 gap=582 poll_thresh=13 ino=12 dd-2572 [005] 62.620037: balance_dirty_state: bdi 8:0: dirty=866 wb=668 unstable=0 bg_thresh=1052 thresh=2104 gap=570 poll_thresh=14 ino=12 dd-2572 [005] 62.620420: balance_dirty_state: bdi 8:0: dirty=892 wb=668 unstable=0 bg_thresh=1051 thresh=2103 gap=543 poll_thresh=15 ino=12 dd-2572 [005] 62.620823: balance_dirty_state: bdi 8:0: dirty=892 wb=668 unstable=0 bg_thresh=1050 thresh=2101 gap=541 poll_thresh=16 ino=12 dd-2572 [005] 62.621251: balance_dirty_state: bdi 8:0: dirty=917 wb=668 unstable=0 bg_thresh=1047 thresh=2095 gap=510 poll_thresh=17 ino=12 dd-2572 [005] 62.621260: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1355 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-19% task_gap=-137% task_weight=99% bdi_bw=37688 base_bw=40 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 62.626495: balance_dirty_state: bdi 8:0: dirty=917 wb=668 unstable=0 bg_thresh=1047 thresh=2095 gap=510 poll_thresh=17 ino=12 dd-2572 [005] 62.626504: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1355 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-19% task_gap=-137% task_weight=99% bdi_bw=37688 base_bw=40 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 62.634466: balance_dirty_state: bdi 8:0: dirty=917 wb=552 unstable=0 bg_thresh=1048 thresh=2097 gap=628 poll_thresh=17 ino=12 dd-2572 [005] 62.634511: balance_dirty_state: bdi 8:0: dirty=917 wb=552 unstable=0 bg_thresh=1048 thresh=2097 gap=628 poll_thresh=13 ino=12 dd-2572 [005] 62.634698: balance_dirty_state: bdi 8:0: dirty=917 wb=552 unstable=0 bg_thresh=1051 thresh=2102 gap=633 poll_thresh=14 ino=12 dd-2572 [005] 62.634871: balance_dirty_state: bdi 8:0: dirty=942 wb=552 unstable=0 bg_thresh=1050 thresh=2101 gap=607 poll_thresh=15 ino=12 dd-2572 [005] 62.635200: balance_dirty_state: bdi 8:0: dirty=967 wb=552 unstable=0 bg_thresh=1050 thresh=2101 gap=582 poll_thresh=16 ino=12 dd-2572 [005] 62.635399: balance_dirty_state: bdi 8:0: dirty=967 wb=552 unstable=0 bg_thresh=1050 thresh=2100 gap=581 poll_thresh=17 ino=12 dd-2572 [005] 62.635612: balance_dirty_state: bdi 8:0: dirty=1005 wb=552 unstable=0 bg_thresh=1050 thresh=2100 gap=543 poll_thresh=18 ino=12 dd-2572 [005] 62.635836: balance_dirty_state: bdi 8:0: dirty=1030 wb=552 unstable=0 bg_thresh=1049 thresh=2099 gap=517 poll_thresh=19 ino=12 dd-2572 [005] 62.635841: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=37688 base_bw=40 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 62.642715: balance_dirty_state: bdi 8:0: dirty=1030 wb=552 unstable=0 bg_thresh=1049 thresh=2099 gap=517 poll_thresh=14 ino=12 dd-2572 [000] 62.642721: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=37688 base_bw=40 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 62.650577: balance_dirty_state: bdi 8:0: dirty=1055 wb=414 unstable=0 bg_thresh=1047 thresh=2095 gap=626 poll_thresh=10 ino=12 dd-2572 [000] 62.650731: balance_dirty_state: bdi 8:0: dirty=1017 wb=452 unstable=0 bg_thresh=1047 thresh=2095 gap=626 poll_thresh=11 ino=12 dd-2572 [000] 62.650897: balance_dirty_state: bdi 8:0: dirty=967 wb=502 unstable=0 bg_thresh=1050 thresh=2100 gap=631 poll_thresh=12 ino=12 dd-2572 [000] 62.651075: balance_dirty_state: bdi 8:0: dirty=917 wb=577 unstable=0 bg_thresh=1050 thresh=2100 gap=606 poll_thresh=13 ino=12 dd-2572 [000] 62.651267: balance_dirty_state: bdi 8:0: dirty=877 wb=642 unstable=0 bg_thresh=1052 thresh=2105 gap=586 poll_thresh=14 ino=12 dd-2572 [000] 62.651477: balance_dirty_state: bdi 8:0: dirty=801 wb=718 unstable=0 bg_thresh=1052 thresh=2105 gap=586 poll_thresh=15 ino=12 dd-2572 [000] 62.651698: balance_dirty_state: bdi 8:0: dirty=750 wb=794 unstable=0 bg_thresh=1055 thresh=2110 gap=566 poll_thresh=16 ino=12 dd-2572 [000] 62.651935: balance_dirty_state: bdi 8:0: dirty=687 wb=857 unstable=0 bg_thresh=1054 thresh=2109 gap=565 poll_thresh=17 ino=12 dd-2572 [000] 62.652186: balance_dirty_state: bdi 8:0: dirty=609 wb=960 unstable=0 bg_thresh=1054 thresh=2108 gap=539 poll_thresh=18 ino=12 dd-2572 [000] 62.652457: balance_dirty_state: bdi 8:0: dirty=559 wb=1035 unstable=0 bg_thresh=1054 thresh=2108 gap=514 poll_thresh=19 ino=12 dd-2572 [000] 62.652459: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-80% task_weight=100% bdi_bw=37296 base_bw=40 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [002] 62.654037: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=548 wrote=1186 to_write=7006 dd-2572 [000] 62.658576: balance_dirty_state: bdi 8:0: dirty=17 wb=1603 unstable=0 bg_thresh=1054 thresh=2109 gap=489 poll_thresh=14 ino=12 dd-2572 [000] 62.658581: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-12% task_gap=-124% task_weight=100% bdi_bw=37296 base_bw=40 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 62.666393: balance_dirty_state: bdi 8:0: dirty=17 wb=1603 unstable=0 bg_thresh=1054 thresh=2109 gap=489 poll_thresh=14 ino=12 dd-2572 [000] 62.666398: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-12% task_gap=-124% task_weight=100% bdi_bw=37296 base_bw=40 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 62.674301: balance_dirty_state: bdi 8:0: dirty=17 wb=1476 unstable=0 bg_thresh=1045 thresh=2091 gap=598 poll_thresh=14 ino=12 dd-2572 [004] 62.674331: balance_dirty_state: bdi 8:0: dirty=17 wb=1476 unstable=0 bg_thresh=1045 thresh=2091 gap=598 poll_thresh=10 ino=12 dd-2572 [004] 62.674576: balance_dirty_state: bdi 8:0: dirty=42 wb=1476 unstable=0 bg_thresh=1047 thresh=2094 gap=576 poll_thresh=11 ino=12 dd-2572 [004] 62.675128: balance_dirty_state: bdi 8:0: dirty=42 wb=1476 unstable=0 bg_thresh=1054 thresh=2108 gap=590 poll_thresh=12 ino=12 dd-2572 [004] 62.675313: balance_dirty_state: bdi 8:0: dirty=67 wb=1476 unstable=0 bg_thresh=1053 thresh=2107 gap=564 poll_thresh=13 ino=12 dd-2572 [004] 62.675510: balance_dirty_state: bdi 8:0: dirty=67 wb=1476 unstable=0 bg_thresh=1053 thresh=2107 gap=564 poll_thresh=14 ino=12 dd-2572 [004] 62.675721: balance_dirty_state: bdi 8:0: dirty=92 wb=1476 unstable=0 bg_thresh=1053 thresh=2106 gap=538 poll_thresh=15 ino=12 dd-2572 [004] 62.675946: balance_dirty_state: bdi 8:0: dirty=117 wb=1476 unstable=0 bg_thresh=1053 thresh=2106 gap=513 poll_thresh=16 ino=12 dd-2572 [004] 62.675951: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=37296 base_bw=40 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [004] 62.682699: balance_dirty_state: bdi 8:0: dirty=117 wb=1476 unstable=0 bg_thresh=1052 thresh=2105 gap=512 poll_thresh=12 ino=12 dd-2572 [004] 62.682708: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=37296 base_bw=40 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [000] 62.690446: balance_dirty_state: bdi 8:0: dirty=117 wb=1348 unstable=0 bg_thresh=1051 thresh=2103 gap=638 poll_thresh=9 ino=12 dd-2572 [000] 62.690561: balance_dirty_state: bdi 8:0: dirty=117 wb=1348 unstable=0 bg_thresh=1051 thresh=2103 gap=638 poll_thresh=10 ino=12 dd-2572 [000] 62.690686: balance_dirty_state: bdi 8:0: dirty=142 wb=1348 unstable=0 bg_thresh=1054 thresh=2108 gap=618 poll_thresh=11 ino=12 dd-2572 [000] 62.690822: balance_dirty_state: bdi 8:0: dirty=142 wb=1348 unstable=0 bg_thresh=1054 thresh=2108 gap=618 poll_thresh=12 ino=12 dd-2572 [000] 62.840830: balance_dirty_state: bdi 8:0: dirty=165 wb=0 unstable=0 bg_thresh=1048 thresh=2096 gap=1931 poll_thresh=13 ino=12 dd-2572 [000] 62.841511: balance_dirty_state: bdi 8:0: dirty=215 wb=0 unstable=0 bg_thresh=1050 thresh=2101 gap=1886 poll_thresh=44 ino=12 dd-2572 [000] 62.842107: balance_dirty_state: bdi 8:0: dirty=240 wb=0 unstable=0 bg_thresh=1055 thresh=2111 gap=1871 poll_thresh=44 ino=12 dd-2572 [000] 62.842773: balance_dirty_state: bdi 8:0: dirty=290 wb=0 unstable=0 bg_thresh=1054 thresh=2109 gap=1819 poll_thresh=44 ino=12 dd-2572 [000] 62.843262: balance_dirty_state: bdi 8:0: dirty=340 wb=0 unstable=0 bg_thresh=1054 thresh=2108 gap=1768 poll_thresh=43 ino=12 dd-2572 [000] 62.843752: balance_dirty_state: bdi 8:0: dirty=365 wb=0 unstable=0 bg_thresh=1053 thresh=2106 gap=1741 poll_thresh=43 ino=12 dd-2572 [000] 62.844240: balance_dirty_state: bdi 8:0: dirty=428 wb=0 unstable=0 bg_thresh=1054 thresh=2108 gap=1680 poll_thresh=42 ino=12 dd-2572 [000] 62.844726: balance_dirty_state: bdi 8:0: dirty=467 wb=0 unstable=0 bg_thresh=1054 thresh=2109 gap=1642 poll_thresh=41 ino=12 dd-2572 [000] 62.845212: balance_dirty_state: bdi 8:0: dirty=506 wb=0 unstable=0 bg_thresh=1053 thresh=2107 gap=1601 poll_thresh=41 ino=12 dd-2572 [000] 62.845700: balance_dirty_state: bdi 8:0: dirty=545 wb=0 unstable=0 bg_thresh=1054 thresh=2109 gap=1564 poll_thresh=41 ino=12 dd-2572 [000] 62.846434: balance_dirty_state: bdi 8:0: dirty=584 wb=0 unstable=0 bg_thresh=1054 thresh=2109 gap=1525 poll_thresh=40 ino=12 dd-2572 [000] 62.846911: balance_dirty_state: bdi 8:0: dirty=623 wb=0 unstable=0 bg_thresh=1054 thresh=2108 gap=1485 poll_thresh=40 ino=12 dd-2572 [000] 62.847373: balance_dirty_state: bdi 8:0: dirty=662 wb=0 unstable=0 bg_thresh=1054 thresh=2109 gap=1447 poll_thresh=39 ino=12 dd-2572 [000] 62.847838: balance_dirty_state: bdi 8:0: dirty=701 wb=0 unstable=0 bg_thresh=1053 thresh=2107 gap=1406 poll_thresh=39 ino=12 dd-2572 [000] 62.848374: balance_dirty_state: bdi 8:0: dirty=727 wb=0 unstable=0 bg_thresh=1054 thresh=2108 gap=1381 poll_thresh=38 ino=12 dd-2572 [000] 62.848828: balance_dirty_state: bdi 8:0: dirty=765 wb=0 unstable=0 bg_thresh=1053 thresh=2107 gap=1342 poll_thresh=38 ino=12 dd-2572 [000] 62.849411: balance_dirty_state: bdi 8:0: dirty=815 wb=0 unstable=0 bg_thresh=1053 thresh=2106 gap=1291 poll_thresh=37 ino=12 dd-2572 [000] 62.850216: balance_dirty_state: bdi 8:0: dirty=859 wb=0 unstable=0 bg_thresh=1073 thresh=2147 gap=1288 poll_thresh=36 ino=12 dd-2572 [000] 62.850630: balance_dirty_state: bdi 8:0: dirty=884 wb=0 unstable=0 bg_thresh=1072 thresh=2145 gap=1261 poll_thresh=36 ino=12 dd-2572 [000] 62.851199: balance_dirty_state: bdi 8:0: dirty=934 wb=0 unstable=0 bg_thresh=1069 thresh=2138 gap=1204 poll_thresh=36 ino=12 dd-2572 [000] 62.851829: balance_dirty_state: bdi 8:0: dirty=959 wb=0 unstable=0 bg_thresh=1069 thresh=2139 gap=1180 poll_thresh=35 ino=12 dd-2572 [000] 62.852266: balance_dirty_state: bdi 8:0: dirty=997 wb=0 unstable=0 bg_thresh=1068 thresh=2137 gap=1140 poll_thresh=35 ino=12 dd-2572 [000] 62.852730: balance_dirty_state: bdi 8:0: dirty=1022 wb=0 unstable=0 bg_thresh=1067 thresh=2135 gap=1113 poll_thresh=34 ino=12 dd-2572 [000] 62.853332: balance_dirty_state: bdi 8:0: dirty=1047 wb=0 unstable=0 bg_thresh=1067 thresh=2134 gap=1087 poll_thresh=34 ino=12 dd-2572 [004] 62.854084: balance_dirty_state: bdi 8:0: dirty=1072 wb=0 unstable=0 bg_thresh=1068 thresh=2136 gap=1064 poll_thresh=33 ino=12 dd-2572 [004] 62.854781: balance_dirty_state: bdi 8:0: dirty=897 wb=206 unstable=0 bg_thresh=1069 thresh=2138 gap=1035 poll_thresh=35 ino=12 dd-2572 [004] 62.855442: balance_dirty_state: bdi 8:0: dirty=657 wb=471 unstable=0 bg_thresh=1066 thresh=2133 gap=1005 poll_thresh=37 ino=12 dd-2572 [004] 62.856160: balance_dirty_state: bdi 8:0: dirty=423 wb=756 unstable=0 bg_thresh=1067 thresh=2134 gap=955 poll_thresh=39 ino=12 dd-2572 [004] 62.857090: balance_dirty_state: bdi 8:0: dirty=84 wb=1133 unstable=0 bg_thresh=1068 thresh=2137 gap=920 poll_thresh=41 ino=12 flush-8:0-2542 [002] 62.857515: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=752 wrote=1268 to_write=6924 dd-2572 [004] 62.857850: balance_dirty_state: bdi 8:0: dirty=0 wb=1268 unstable=0 bg_thresh=1069 thresh=2139 gap=871 poll_thresh=43 ino=12 dd-2572 [004] 62.858780: balance_dirty_state: bdi 8:0: dirty=50 wb=1268 unstable=0 bg_thresh=1069 thresh=2138 gap=820 poll_thresh=45 ino=12 dd-2572 [004] 62.859566: balance_dirty_state: bdi 8:0: dirty=88 wb=1268 unstable=0 bg_thresh=1068 thresh=2137 gap=781 poll_thresh=47 ino=12 dd-2572 [004] 62.860753: balance_dirty_state: bdi 8:0: dirty=139 wb=1268 unstable=0 bg_thresh=1074 thresh=2148 gap=741 poll_thresh=49 ino=12 dd-2572 [004] 62.861658: balance_dirty_state: bdi 8:0: dirty=189 wb=1268 unstable=0 bg_thresh=1069 thresh=2139 gap=682 poll_thresh=51 ino=12 dd-2572 [004] 62.862748: balance_dirty_state: bdi 8:0: dirty=240 wb=1268 unstable=0 bg_thresh=1069 thresh=2139 gap=631 poll_thresh=53 ino=12 dd-2572 [004] 62.864145: balance_dirty_state: bdi 8:0: dirty=291 wb=1180 unstable=0 bg_thresh=1070 thresh=2140 gap=669 poll_thresh=55 ino=12 dd-2572 [004] 62.865425: balance_dirty_state: bdi 8:0: dirty=367 wb=1180 unstable=0 bg_thresh=1071 thresh=2142 gap=595 poll_thresh=57 ino=12 dd-2572 [004] 62.866334: balance_dirty_state: bdi 8:0: dirty=417 wb=1180 unstable=0 bg_thresh=1068 thresh=2136 gap=539 poll_thresh=59 ino=12 dd-2572 [004] 62.867564: balance_dirty_state: bdi 8:0: dirty=468 wb=1105 unstable=0 bg_thresh=1062 thresh=2124 gap=551 poll_thresh=61 ino=12 dd-2572 [004] 62.868860: balance_dirty_state: bdi 8:0: dirty=545 wb=1105 unstable=0 bg_thresh=1059 thresh=2119 gap=469 poll_thresh=63 ino=12 dd-2572 [004] 62.868867: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-27% task_gap=-155% task_weight=99% bdi_bw=36272 base_bw=40 task_bw=0 dirtied=63 period=0 think=176 pause=8 dd-2572 [004] 62.877834: balance_dirty_state: bdi 8:0: dirty=545 wb=980 unstable=0 bg_thresh=1055 thresh=2110 gap=585 poll_thresh=63 ino=12 dd-2572 [004] 62.877854: balance_dirty_state: bdi 8:0: dirty=545 wb=980 unstable=0 bg_thresh=1055 thresh=2110 gap=585 poll_thresh=47 ino=12 dd-2572 [004] 62.878436: balance_dirty_state: bdi 8:0: dirty=597 wb=980 unstable=0 bg_thresh=1054 thresh=2109 gap=532 poll_thresh=49 ino=12 dd-2572 [004] 62.879023: balance_dirty_state: bdi 8:0: dirty=647 wb=980 unstable=0 bg_thresh=1059 thresh=2119 gap=492 poll_thresh=51 ino=12 dd-2572 [004] 62.879028: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-110% task_weight=98% bdi_bw=36272 base_bw=40 task_bw=0 dirtied=51 period=0 think=4 pause=8 dd-2572 [004] 62.885783: balance_dirty_state: bdi 8:0: dirty=647 wb=855 unstable=0 bg_thresh=1053 thresh=2106 gap=604 poll_thresh=51 ino=12 dd-2572 [004] 62.885811: balance_dirty_state: bdi 8:0: dirty=647 wb=855 unstable=0 bg_thresh=1053 thresh=2106 gap=604 poll_thresh=38 ino=12 dd-2572 [004] 62.886468: balance_dirty_state: bdi 8:0: dirty=672 wb=855 unstable=0 bg_thresh=1053 thresh=2106 gap=579 poll_thresh=40 ino=12 dd-2572 [004] 62.887132: balance_dirty_state: bdi 8:0: dirty=722 wb=855 unstable=0 bg_thresh=1058 thresh=2116 gap=539 poll_thresh=42 ino=12 dd-2572 [004] 62.887649: balance_dirty_state: bdi 8:0: dirty=772 wb=855 unstable=0 bg_thresh=1057 thresh=2114 gap=487 poll_thresh=44 ino=12 dd-2572 [004] 62.887653: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=36272 base_bw=40 task_bw=0 dirtied=44 period=0 think=0 pause=8 dd-2572 [004] 62.899003: balance_dirty_state: bdi 8:0: dirty=811 wb=686 unstable=0 bg_thresh=1053 thresh=2106 gap=609 poll_thresh=33 ino=12 dd-2572 [004] 62.900388: balance_dirty_state: bdi 8:0: dirty=824 wb=582 unstable=0 bg_thresh=1052 thresh=2104 gap=698 poll_thresh=35 ino=12 dd-2572 [004] 62.901525: balance_dirty_state: bdi 8:0: dirty=874 wb=556 unstable=0 bg_thresh=1053 thresh=2107 gap=677 poll_thresh=37 ino=12 dd-2572 [004] 62.902501: balance_dirty_state: bdi 8:0: dirty=899 wb=556 unstable=0 bg_thresh=1058 thresh=2117 gap=662 poll_thresh=39 ino=12 dd-2572 [004] 62.903527: balance_dirty_state: bdi 8:0: dirty=950 wb=556 unstable=0 bg_thresh=1058 thresh=2117 gap=611 poll_thresh=41 ino=12 dd-2572 [004] 62.904599: balance_dirty_state: bdi 8:0: dirty=1000 wb=556 unstable=0 bg_thresh=1057 thresh=2114 gap=558 poll_thresh=43 ino=12 dd-2572 [000] 62.905801: balance_dirty_state: bdi 8:0: dirty=1025 wb=556 unstable=0 bg_thresh=1056 thresh=2112 gap=531 poll_thresh=45 ino=12 dd-2572 [000] 62.907726: balance_dirty_state: bdi 8:0: dirty=1075 wb=417 unstable=0 bg_thresh=1058 thresh=2117 gap=625 poll_thresh=47 ino=12 dd-2572 [000] 62.908424: balance_dirty_state: bdi 8:0: dirty=874 wb=657 unstable=0 bg_thresh=1059 thresh=2118 gap=587 poll_thresh=49 ino=12 dd-2572 [000] 62.909351: balance_dirty_state: bdi 8:0: dirty=567 wb=1027 unstable=0 bg_thresh=1056 thresh=2113 gap=519 poll_thresh=51 ino=12 dd-2572 [000] 62.909353: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=13% task_weight=98% bdi_bw=36272 base_bw=40 task_bw=0 dirtied=51 period=51004 think=12 pause=8 flush-8:0-2542 [002] 62.912107: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=808 wrote=1209 to_write=6983 dd-2572 [004] 62.918265: balance_dirty_state: bdi 8:0: dirty=12 wb=1482 unstable=0 bg_thresh=1055 thresh=2111 gap=617 poll_thresh=38 ino=12 dd-2572 [004] 62.918837: balance_dirty_state: bdi 8:0: dirty=62 wb=1482 unstable=0 bg_thresh=1060 thresh=2121 gap=577 poll_thresh=40 ino=12 dd-2572 [004] 62.919619: balance_dirty_state: bdi 8:0: dirty=112 wb=1482 unstable=0 bg_thresh=1060 thresh=2120 gap=526 poll_thresh=42 ino=12 dd-2572 [004] 62.919625: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-22% task_weight=98% bdi_bw=36272 base_bw=40 task_bw=0 dirtied=42 period=0 think=4 pause=8 dd-2572 [004] 62.926274: balance_dirty_state: bdi 8:0: dirty=137 wb=1482 unstable=0 bg_thresh=1062 thresh=2124 gap=505 poll_thresh=31 ino=12 dd-2572 [004] 62.926279: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-62% task_weight=99% bdi_bw=36272 base_bw=40 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [004] 62.933928: balance_dirty_state: bdi 8:0: dirty=163 wb=1369 unstable=0 bg_thresh=1058 thresh=2117 gap=585 poll_thresh=23 ino=12 dd-2572 [004] 62.934212: balance_dirty_state: bdi 8:0: dirty=176 wb=1369 unstable=0 bg_thresh=1059 thresh=2119 gap=574 poll_thresh=24 ino=12 dd-2572 [004] 62.934502: balance_dirty_state: bdi 8:0: dirty=201 wb=1369 unstable=0 bg_thresh=1062 thresh=2124 gap=554 poll_thresh=25 ino=12 dd-2572 [004] 62.934806: balance_dirty_state: bdi 8:0: dirty=226 wb=1369 unstable=0 bg_thresh=1061 thresh=2123 gap=528 poll_thresh=26 ino=12 dd-2572 [004] 62.934811: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-20% task_weight=99% bdi_bw=36272 base_bw=40 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 62.941949: balance_dirty_state: bdi 8:0: dirty=252 wb=1369 unstable=0 bg_thresh=1059 thresh=2119 gap=498 poll_thresh=19 ino=12 dd-2572 [004] 62.941954: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-68% task_weight=99% bdi_bw=36272 base_bw=40 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 62.949779: balance_dirty_state: bdi 8:0: dirty=265 wb=1242 unstable=0 bg_thresh=1054 thresh=2108 gap=601 poll_thresh=14 ino=12 dd-2572 [004] 62.949958: balance_dirty_state: bdi 8:0: dirty=278 wb=1242 unstable=0 bg_thresh=1055 thresh=2110 gap=590 poll_thresh=15 ino=12 dd-2572 [004] 62.950144: balance_dirty_state: bdi 8:0: dirty=303 wb=1242 unstable=0 bg_thresh=1055 thresh=2110 gap=565 poll_thresh=16 ino=12 dd-2572 [004] 62.950341: balance_dirty_state: bdi 8:0: dirty=303 wb=1242 unstable=0 bg_thresh=1057 thresh=2115 gap=570 poll_thresh=17 ino=12 dd-2572 [004] 62.950551: balance_dirty_state: bdi 8:0: dirty=328 wb=1242 unstable=0 bg_thresh=1057 thresh=2115 gap=545 poll_thresh=18 ino=12 dd-2572 [004] 62.950771: balance_dirty_state: bdi 8:0: dirty=353 wb=1242 unstable=0 bg_thresh=1060 thresh=2120 gap=525 poll_thresh=19 ino=12 dd-2572 [004] 62.950775: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-23% task_weight=99% bdi_bw=36272 base_bw=40 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 62.957993: balance_dirty_state: bdi 8:0: dirty=353 wb=1116 unstable=0 bg_thresh=1058 thresh=2116 gap=647 poll_thresh=14 ino=12 dd-2572 [004] 62.958168: balance_dirty_state: bdi 8:0: dirty=378 wb=1116 unstable=0 bg_thresh=1060 thresh=2121 gap=627 poll_thresh=15 ino=12 dd-2572 [004] 62.958354: balance_dirty_state: bdi 8:0: dirty=403 wb=1116 unstable=0 bg_thresh=1060 thresh=2121 gap=602 poll_thresh=16 ino=12 dd-2572 [004] 62.958553: balance_dirty_state: bdi 8:0: dirty=403 wb=1116 unstable=0 bg_thresh=1063 thresh=2126 gap=607 poll_thresh=17 ino=12 dd-2572 [004] 62.958997: balance_dirty_state: bdi 8:0: dirty=416 wb=1116 unstable=0 bg_thresh=1056 thresh=2113 gap=581 poll_thresh=18 ino=12 dd-2572 [004] 62.959224: balance_dirty_state: bdi 8:0: dirty=442 wb=1116 unstable=0 bg_thresh=1056 thresh=2112 gap=554 poll_thresh=19 ino=12 dd-2572 [004] 62.959664: balance_dirty_state: bdi 8:0: dirty=467 wb=1116 unstable=0 bg_thresh=1072 thresh=2145 gap=562 poll_thresh=20 ino=12 dd-2572 [004] 62.959904: balance_dirty_state: bdi 8:0: dirty=492 wb=1116 unstable=0 bg_thresh=1072 thresh=2144 gap=536 poll_thresh=21 ino=12 dd-2572 [004] 62.960155: balance_dirty_state: bdi 8:0: dirty=517 wb=1116 unstable=0 bg_thresh=1071 thresh=2143 gap=510 poll_thresh=22 ino=12 dd-2572 [004] 62.960160: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=37900 base_bw=40 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 62.965857: balance_dirty_state: bdi 8:0: dirty=517 wb=1116 unstable=0 bg_thresh=1074 thresh=2148 gap=515 poll_thresh=16 ino=12 dd-2572 [004] 62.965862: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=37900 base_bw=40 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 62.973697: balance_dirty_state: bdi 8:0: dirty=530 wb=977 unstable=0 bg_thresh=1071 thresh=2142 gap=635 poll_thresh=12 ino=12 dd-2572 [004] 62.973853: balance_dirty_state: bdi 8:0: dirty=543 wb=977 unstable=0 bg_thresh=1070 thresh=2140 gap=620 poll_thresh=13 ino=12 dd-2572 [004] 62.974017: balance_dirty_state: bdi 8:0: dirty=581 wb=977 unstable=0 bg_thresh=1071 thresh=2143 gap=585 poll_thresh=14 ino=12 dd-2572 [004] 62.974192: balance_dirty_state: bdi 8:0: dirty=581 wb=977 unstable=0 bg_thresh=1071 thresh=2143 gap=585 poll_thresh=15 ino=12 dd-2572 [004] 62.974379: balance_dirty_state: bdi 8:0: dirty=606 wb=977 unstable=0 bg_thresh=1074 thresh=2148 gap=565 poll_thresh=16 ino=12 dd-2572 [004] 62.974727: balance_dirty_state: bdi 8:0: dirty=631 wb=977 unstable=0 bg_thresh=1073 thresh=2147 gap=539 poll_thresh=17 ino=12 dd-2572 [004] 62.975003: balance_dirty_state: bdi 8:0: dirty=631 wb=913 unstable=0 bg_thresh=1070 thresh=2141 gap=597 poll_thresh=18 ino=12 dd-2572 [004] 62.975331: balance_dirty_state: bdi 8:0: dirty=656 wb=900 unstable=0 bg_thresh=1072 thresh=2144 gap=588 poll_thresh=19 ino=12 dd-2572 [004] 62.975564: balance_dirty_state: bdi 8:0: dirty=681 wb=900 unstable=0 bg_thresh=1071 thresh=2143 gap=562 poll_thresh=20 ino=12 dd-2572 [004] 62.975812: balance_dirty_state: bdi 8:0: dirty=706 wb=900 unstable=0 bg_thresh=1068 thresh=2137 gap=531 poll_thresh=21 ino=12 dd-2572 [004] 62.975817: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=37900 base_bw=40 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 62.981793: balance_dirty_state: bdi 8:0: dirty=706 wb=900 unstable=0 bg_thresh=1071 thresh=2142 gap=536 poll_thresh=16 ino=12 dd-2572 [004] 62.982222: balance_dirty_state: bdi 8:0: dirty=719 wb=900 unstable=0 bg_thresh=1068 thresh=2137 gap=518 poll_thresh=17 ino=12 dd-2572 [004] 62.982227: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=37900 base_bw=40 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 62.989725: balance_dirty_state: bdi 8:0: dirty=732 wb=774 unstable=0 bg_thresh=1066 thresh=2133 gap=627 poll_thresh=13 ino=12 dd-2572 [004] 62.989978: balance_dirty_state: bdi 8:0: dirty=745 wb=774 unstable=0 bg_thresh=1066 thresh=2132 gap=613 poll_thresh=14 ino=12 dd-2572 [004] 62.990203: balance_dirty_state: bdi 8:0: dirty=758 wb=774 unstable=0 bg_thresh=1065 thresh=2131 gap=599 poll_thresh=15 ino=12 dd-2572 [004] 62.990483: balance_dirty_state: bdi 8:0: dirty=796 wb=672 unstable=0 bg_thresh=1066 thresh=2132 gap=664 poll_thresh=16 ino=12 dd-2572 [004] 62.990797: balance_dirty_state: bdi 8:0: dirty=796 wb=646 unstable=0 bg_thresh=1067 thresh=2134 gap=692 poll_thresh=17 ino=12 dd-2572 [004] 62.991122: balance_dirty_state: bdi 8:0: dirty=821 wb=646 unstable=0 bg_thresh=1067 thresh=2134 gap=667 poll_thresh=18 ino=12 dd-2572 [004] 62.991488: balance_dirty_state: bdi 8:0: dirty=846 wb=646 unstable=0 bg_thresh=1066 thresh=2133 gap=641 poll_thresh=19 ino=12 dd-2572 [004] 62.991868: balance_dirty_state: bdi 8:0: dirty=871 wb=646 unstable=0 bg_thresh=1066 thresh=2132 gap=615 poll_thresh=20 ino=12 dd-2572 [004] 62.992506: balance_dirty_state: bdi 8:0: dirty=871 wb=646 unstable=0 bg_thresh=1071 thresh=2142 gap=625 poll_thresh=21 ino=12 dd-2572 [004] 62.992931: balance_dirty_state: bdi 8:0: dirty=896 wb=646 unstable=0 bg_thresh=1070 thresh=2141 gap=599 poll_thresh=22 ino=12 dd-2572 [004] 62.993735: balance_dirty_state: bdi 8:0: dirty=922 wb=646 unstable=0 bg_thresh=1068 thresh=2136 gap=568 poll_thresh=23 ino=12 dd-2572 [004] 62.994497: balance_dirty_state: bdi 8:0: dirty=960 wb=646 unstable=0 bg_thresh=1074 thresh=2149 gap=543 poll_thresh=24 ino=12 dd-2572 [004] 62.994971: balance_dirty_state: bdi 8:0: dirty=985 wb=646 unstable=0 bg_thresh=1074 thresh=2148 gap=517 poll_thresh=25 ino=12 dd-2572 [004] 62.994977: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=37900 base_bw=40 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [004] 63.001761: balance_dirty_state: bdi 8:0: dirty=1030 wb=519 unstable=0 bg_thresh=1059 thresh=2119 gap=570 poll_thresh=19 ino=12 dd-2572 [004] 63.002088: balance_dirty_state: bdi 8:0: dirty=1043 wb=519 unstable=0 bg_thresh=1056 thresh=2112 gap=550 poll_thresh=20 ino=12 dd-2572 [004] 63.002655: balance_dirty_state: bdi 8:0: dirty=1043 wb=519 unstable=0 bg_thresh=1071 thresh=2143 gap=581 poll_thresh=21 ino=12 dd-2572 [004] 63.002923: balance_dirty_state: bdi 8:0: dirty=1081 wb=519 unstable=0 bg_thresh=1067 thresh=2134 gap=534 poll_thresh=22 ino=12 dd-2572 [004] 63.003228: balance_dirty_state: bdi 8:0: dirty=981 wb=632 unstable=0 bg_thresh=1064 thresh=2129 gap=516 poll_thresh=23 ino=12 dd-2572 [004] 63.003230: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=37900 base_bw=40 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [002] 63.005688: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=904 wrote=1095 to_write=7097 dd-2572 [004] 63.009851: balance_dirty_state: bdi 8:0: dirty=7 wb=1480 unstable=0 bg_thresh=1048 thresh=2096 gap=609 poll_thresh=17 ino=12 dd-2572 [004] 63.010189: balance_dirty_state: bdi 8:0: dirty=32 wb=1480 unstable=0 bg_thresh=1048 thresh=2097 gap=585 poll_thresh=18 ino=12 dd-2572 [004] 63.010578: balance_dirty_state: bdi 8:0: dirty=57 wb=1480 unstable=0 bg_thresh=1048 thresh=2096 gap=559 poll_thresh=19 ino=12 dd-2572 [004] 63.011074: balance_dirty_state: bdi 8:0: dirty=70 wb=1480 unstable=0 bg_thresh=1070 thresh=2140 gap=590 poll_thresh=20 ino=12 dd-2572 [004] 63.011428: balance_dirty_state: bdi 8:0: dirty=95 wb=1480 unstable=0 bg_thresh=1069 thresh=2139 gap=564 poll_thresh=21 ino=12 dd-2572 [004] 63.011821: balance_dirty_state: bdi 8:0: dirty=120 wb=1480 unstable=0 bg_thresh=1069 thresh=2139 gap=539 poll_thresh=22 ino=12 dd-2572 [004] 63.012229: balance_dirty_state: bdi 8:0: dirty=145 wb=1480 unstable=0 bg_thresh=1069 thresh=2138 gap=513 poll_thresh=23 ino=12 dd-2572 [004] 63.012235: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-3% task_weight=98% bdi_bw=37900 base_bw=40 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 63.017779: balance_dirty_state: bdi 8:0: dirty=158 wb=1342 unstable=0 bg_thresh=1064 thresh=2128 gap=628 poll_thresh=17 ino=12 dd-2572 [000] 63.018001: balance_dirty_state: bdi 8:0: dirty=171 wb=1342 unstable=0 bg_thresh=1063 thresh=2126 gap=613 poll_thresh=18 ino=12 dd-2572 [000] 63.018235: balance_dirty_state: bdi 8:0: dirty=184 wb=1342 unstable=0 bg_thresh=1062 thresh=2125 gap=599 poll_thresh=19 ino=12 dd-2572 [000] 63.018482: balance_dirty_state: bdi 8:0: dirty=197 wb=1342 unstable=0 bg_thresh=1065 thresh=2131 gap=592 poll_thresh=20 ino=12 dd-2572 [000] 63.018777: balance_dirty_state: bdi 8:0: dirty=235 wb=1342 unstable=0 bg_thresh=1065 thresh=2130 gap=553 poll_thresh=21 ino=12 dd-2572 [000] 63.019100: balance_dirty_state: bdi 8:0: dirty=260 wb=1342 unstable=0 bg_thresh=1067 thresh=2135 gap=533 poll_thresh=22 ino=12 dd-2572 [000] 63.019105: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=37900 base_bw=40 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 63.025873: balance_dirty_state: bdi 8:0: dirty=285 wb=1342 unstable=0 bg_thresh=1070 thresh=2140 gap=513 poll_thresh=16 ino=12 dd-2572 [004] 63.025882: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=37900 base_bw=40 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 63.033609: balance_dirty_state: bdi 8:0: dirty=285 wb=1216 unstable=0 bg_thresh=1072 thresh=2145 gap=644 poll_thresh=12 ino=12 dd-2572 [004] 63.033761: balance_dirty_state: bdi 8:0: dirty=310 wb=1216 unstable=0 bg_thresh=1072 thresh=2145 gap=619 poll_thresh=13 ino=12 dd-2572 [004] 63.034068: balance_dirty_state: bdi 8:0: dirty=310 wb=1216 unstable=0 bg_thresh=1072 thresh=2145 gap=619 poll_thresh=14 ino=12 dd-2572 [004] 63.034245: balance_dirty_state: bdi 8:0: dirty=310 wb=1216 unstable=0 bg_thresh=1072 thresh=2144 gap=618 poll_thresh=15 ino=12 dd-2572 [004] 63.034436: balance_dirty_state: bdi 8:0: dirty=323 wb=1216 unstable=0 bg_thresh=1071 thresh=2143 gap=604 poll_thresh=16 ino=12 dd-2572 [004] 63.034635: balance_dirty_state: bdi 8:0: dirty=361 wb=1216 unstable=0 bg_thresh=1072 thresh=2144 gap=567 poll_thresh=17 ino=12 dd-2572 [004] 63.034844: balance_dirty_state: bdi 8:0: dirty=386 wb=1216 unstable=0 bg_thresh=1069 thresh=2138 gap=536 poll_thresh=18 ino=12 dd-2572 [004] 63.035066: balance_dirty_state: bdi 8:0: dirty=386 wb=1216 unstable=0 bg_thresh=1074 thresh=2148 gap=546 poll_thresh=19 ino=12 dd-2572 [004] 63.035300: balance_dirty_state: bdi 8:0: dirty=411 wb=1216 unstable=0 bg_thresh=1071 thresh=2142 gap=515 poll_thresh=20 ino=12 dd-2572 [004] 63.035304: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=37900 base_bw=40 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 63.041768: balance_dirty_state: bdi 8:0: dirty=436 wb=1089 unstable=0 bg_thresh=1069 thresh=2139 gap=614 poll_thresh=15 ino=12 dd-2572 [004] 63.042169: balance_dirty_state: bdi 8:0: dirty=436 wb=1089 unstable=0 bg_thresh=1066 thresh=2133 gap=608 poll_thresh=16 ino=12 dd-2572 [004] 63.042592: balance_dirty_state: bdi 8:0: dirty=461 wb=1089 unstable=0 bg_thresh=1069 thresh=2138 gap=588 poll_thresh=17 ino=12 dd-2572 [004] 63.043050: balance_dirty_state: bdi 8:0: dirty=486 wb=1089 unstable=0 bg_thresh=1068 thresh=2137 gap=562 poll_thresh=18 ino=12 dd-2572 [004] 63.044037: balance_dirty_state: bdi 8:0: dirty=499 wb=1089 unstable=0 bg_thresh=1067 thresh=2134 gap=546 poll_thresh=19 ino=12 dd-2572 [004] 63.044545: balance_dirty_state: bdi 8:0: dirty=525 wb=1089 unstable=0 bg_thresh=1066 thresh=2133 gap=519 poll_thresh=20 ino=12 dd-2572 [004] 63.044553: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=37900 base_bw=40 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 63.049791: balance_dirty_state: bdi 8:0: dirty=538 wb=976 unstable=0 bg_thresh=1065 thresh=2131 gap=617 poll_thresh=15 ino=12 dd-2572 [006] 63.050199: balance_dirty_state: bdi 8:0: dirty=538 wb=976 unstable=0 bg_thresh=1062 thresh=2125 gap=611 poll_thresh=16 ino=12 dd-2572 [006] 63.051442: balance_dirty_state: bdi 8:0: dirty=551 wb=976 unstable=0 bg_thresh=1062 thresh=2124 gap=597 poll_thresh=17 ino=12 dd-2572 [006] 63.051906: balance_dirty_state: bdi 8:0: dirty=577 wb=976 unstable=0 bg_thresh=1062 thresh=2125 gap=572 poll_thresh=18 ino=12 dd-2572 [006] 63.052612: balance_dirty_state: bdi 8:0: dirty=602 wb=976 unstable=0 bg_thresh=1078 thresh=2156 gap=578 poll_thresh=19 ino=12 dd-2572 [006] 63.052896: balance_dirty_state: bdi 8:0: dirty=627 wb=976 unstable=0 bg_thresh=1077 thresh=2155 gap=552 poll_thresh=20 ino=12 dd-2572 [006] 63.053190: balance_dirty_state: bdi 8:0: dirty=652 wb=976 unstable=0 bg_thresh=1077 thresh=2154 gap=526 poll_thresh=21 ino=12 dd-2572 [006] 63.053196: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=99% bdi_bw=37900 base_bw=40 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 63.057729: balance_dirty_state: bdi 8:0: dirty=652 wb=976 unstable=0 bg_thresh=1080 thresh=2161 gap=533 poll_thresh=16 ino=12 dd-2572 [006] 63.057738: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-24% task_weight=100% bdi_bw=37900 base_bw=40 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 63.065654: balance_dirty_state: bdi 8:0: dirty=690 wb=837 unstable=0 bg_thresh=1073 thresh=2146 gap=619 poll_thresh=12 ino=12 dd-2572 [006] 63.065990: balance_dirty_state: bdi 8:0: dirty=703 wb=837 unstable=0 bg_thresh=1071 thresh=2143 gap=603 poll_thresh=13 ino=12 dd-2572 [006] 63.066348: balance_dirty_state: bdi 8:0: dirty=716 wb=837 unstable=0 bg_thresh=1072 thresh=2144 gap=591 poll_thresh=14 ino=12 dd-2572 [006] 63.066723: balance_dirty_state: bdi 8:0: dirty=716 wb=837 unstable=0 bg_thresh=1072 thresh=2144 gap=591 poll_thresh=15 ino=12 dd-2572 [006] 63.067122: balance_dirty_state: bdi 8:0: dirty=741 wb=837 unstable=0 bg_thresh=1074 thresh=2149 gap=571 poll_thresh=16 ino=12 dd-2572 [006] 63.067547: balance_dirty_state: bdi 8:0: dirty=741 wb=837 unstable=0 bg_thresh=1074 thresh=2148 gap=570 poll_thresh=17 ino=12 dd-2572 [006] 63.067995: balance_dirty_state: bdi 8:0: dirty=766 wb=837 unstable=0 bg_thresh=1071 thresh=2142 gap=539 poll_thresh=18 ino=12 dd-2572 [006] 63.068466: balance_dirty_state: bdi 8:0: dirty=791 wb=837 unstable=0 bg_thresh=1073 thresh=2147 gap=519 poll_thresh=19 ino=12 dd-2572 [006] 63.068475: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=39212 base_bw=40 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [004] 63.073750: balance_dirty_state: bdi 8:0: dirty=791 wb=711 unstable=0 bg_thresh=1071 thresh=2142 gap=640 poll_thresh=14 ino=12 dd-2572 [004] 63.074437: balance_dirty_state: bdi 8:0: dirty=816 wb=711 unstable=0 bg_thresh=1068 thresh=2136 gap=609 poll_thresh=15 ino=12 dd-2572 [004] 63.075310: balance_dirty_state: bdi 8:0: dirty=829 wb=711 unstable=0 bg_thresh=1066 thresh=2133 gap=593 poll_thresh=16 ino=12 dd-2572 [004] 63.075745: balance_dirty_state: bdi 8:0: dirty=842 wb=711 unstable=0 bg_thresh=1066 thresh=2132 gap=579 poll_thresh=17 ino=12 dd-2572 [004] 63.076548: balance_dirty_state: bdi 8:0: dirty=880 wb=711 unstable=0 bg_thresh=1079 thresh=2158 gap=567 poll_thresh=18 ino=12 dd-2572 [004] 63.076899: balance_dirty_state: bdi 8:0: dirty=880 wb=711 unstable=0 bg_thresh=1078 thresh=2157 gap=566 poll_thresh=19 ino=12 dd-2572 [004] 63.077340: balance_dirty_state: bdi 8:0: dirty=905 wb=711 unstable=0 bg_thresh=1075 thresh=2151 gap=535 poll_thresh=20 ino=12 dd-2572 [004] 63.077350: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=39212 base_bw=40 task_bw=0 dirtied=20 period=20004 think=4 pause=8 dd-2572 [006] 63.085662: balance_dirty_state: bdi 8:0: dirty=918 wb=458 unstable=0 bg_thresh=1071 thresh=2143 gap=767 poll_thresh=15 ino=12 dd-2572 [006] 63.085929: balance_dirty_state: bdi 8:0: dirty=931 wb=458 unstable=0 bg_thresh=1066 thresh=2132 gap=743 poll_thresh=16 ino=12 dd-2572 [006] 63.086354: balance_dirty_state: bdi 8:0: dirty=956 wb=458 unstable=0 bg_thresh=1068 thresh=2137 gap=723 poll_thresh=17 ino=12 dd-2572 [006] 63.086801: balance_dirty_state: bdi 8:0: dirty=956 wb=458 unstable=0 bg_thresh=1065 thresh=2131 gap=717 poll_thresh=18 ino=12 dd-2572 [006] 63.087274: balance_dirty_state: bdi 8:0: dirty=981 wb=458 unstable=0 bg_thresh=1068 thresh=2136 gap=697 poll_thresh=19 ino=12 dd-2572 [006] 63.087775: balance_dirty_state: bdi 8:0: dirty=1006 wb=458 unstable=0 bg_thresh=1067 thresh=2135 gap=671 poll_thresh=20 ino=12 dd-2572 [006] 63.088295: balance_dirty_state: bdi 8:0: dirty=1031 wb=458 unstable=0 bg_thresh=1067 thresh=2134 gap=645 poll_thresh=21 ino=12 dd-2572 [006] 63.089348: balance_dirty_state: bdi 8:0: dirty=1044 wb=458 unstable=0 bg_thresh=1064 thresh=2128 gap=626 poll_thresh=22 ino=12 dd-2572 [006] 63.090253: balance_dirty_state: bdi 8:0: dirty=1070 wb=458 unstable=0 bg_thresh=1065 thresh=2130 gap=602 poll_thresh=23 ino=12 dd-2572 [006] 63.091454: balance_dirty_state: bdi 8:0: dirty=918 wb=635 unstable=0 bg_thresh=1072 thresh=2145 gap=592 poll_thresh=24 ino=12 dd-2572 [006] 63.091935: balance_dirty_state: bdi 8:0: dirty=817 wb=761 unstable=0 bg_thresh=1072 thresh=2144 gap=566 poll_thresh=25 ino=12 dd-2572 [006] 63.092437: balance_dirty_state: bdi 8:0: dirty=728 wb=875 unstable=0 bg_thresh=1077 thresh=2154 gap=551 poll_thresh=26 ino=12 dd-2572 [006] 63.092966: balance_dirty_state: bdi 8:0: dirty=626 wb=901 unstable=0 bg_thresh=1076 thresh=2153 gap=626 poll_thresh=27 ino=12 dd-2572 [006] 63.093575: balance_dirty_state: bdi 8:0: dirty=525 wb=1015 unstable=0 bg_thresh=1070 thresh=2140 gap=600 poll_thresh=28 ino=12 dd-2572 [006] 63.094142: balance_dirty_state: bdi 8:0: dirty=399 wb=1166 unstable=0 bg_thresh=1071 thresh=2143 gap=578 poll_thresh=29 ino=12 dd-2572 [006] 63.094735: balance_dirty_state: bdi 8:0: dirty=297 wb=1306 unstable=0 bg_thresh=1071 thresh=2143 gap=540 poll_thresh=30 ino=12 dd-2572 [006] 63.095688: balance_dirty_state: bdi 8:0: dirty=82 wb=1546 unstable=0 bg_thresh=1075 thresh=2150 gap=522 poll_thresh=31 ino=12 dd-2572 [006] 63.095690: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=39212 base_bw=40 task_bw=0 dirtied=31 period=0 think=8 pause=8 flush-8:0-2542 [002] 63.095914: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=992 wrote=1298 to_write=6894 dd-2572 [000] 63.101539: balance_dirty_state: bdi 8:0: dirty=20 wb=1483 unstable=0 bg_thresh=1069 thresh=2139 gap=636 poll_thresh=23 ino=12 dd-2572 [000] 63.101971: balance_dirty_state: bdi 8:0: dirty=33 wb=1483 unstable=0 bg_thresh=1070 thresh=2141 gap=625 poll_thresh=24 ino=12 dd-2572 [000] 63.102262: balance_dirty_state: bdi 8:0: dirty=58 wb=1483 unstable=0 bg_thresh=1073 thresh=2146 gap=605 poll_thresh=25 ino=12 dd-2572 [000] 63.102570: balance_dirty_state: bdi 8:0: dirty=83 wb=1483 unstable=0 bg_thresh=1072 thresh=2145 gap=579 poll_thresh=26 ino=12 dd-2572 [000] 63.103117: balance_dirty_state: bdi 8:0: dirty=108 wb=1483 unstable=0 bg_thresh=1071 thresh=2142 gap=551 poll_thresh=27 ino=12 dd-2572 [000] 63.103446: balance_dirty_state: bdi 8:0: dirty=133 wb=1483 unstable=0 bg_thresh=1073 thresh=2146 gap=530 poll_thresh=28 ino=12 dd-2572 [000] 63.103450: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=39212 base_bw=40 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 63.109471: balance_dirty_state: bdi 8:0: dirty=159 wb=1355 unstable=0 bg_thresh=1068 thresh=2137 gap=623 poll_thresh=21 ino=12 dd-2572 [000] 63.109731: balance_dirty_state: bdi 8:0: dirty=197 wb=1355 unstable=0 bg_thresh=1070 thresh=2140 gap=588 poll_thresh=22 ino=12 dd-2572 [000] 63.109999: balance_dirty_state: bdi 8:0: dirty=222 wb=1355 unstable=0 bg_thresh=1072 thresh=2145 gap=568 poll_thresh=23 ino=12 dd-2572 [000] 63.110286: balance_dirty_state: bdi 8:0: dirty=222 wb=1355 unstable=0 bg_thresh=1074 thresh=2149 gap=572 poll_thresh=24 ino=12 dd-2572 [000] 63.110815: balance_dirty_state: bdi 8:0: dirty=247 wb=1355 unstable=0 bg_thresh=1070 thresh=2141 gap=539 poll_thresh=25 ino=12 dd-2572 [000] 63.111495: balance_dirty_state: bdi 8:0: dirty=273 wb=1355 unstable=0 bg_thresh=1071 thresh=2142 gap=514 poll_thresh=26 ino=12 dd-2572 [000] 63.111499: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-88% task_weight=101% bdi_bw=39212 base_bw=40 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 63.117412: balance_dirty_state: bdi 8:0: dirty=286 wb=1228 unstable=0 bg_thresh=1065 thresh=2131 gap=617 poll_thresh=19 ino=12 dd-2572 [000] 63.117652: balance_dirty_state: bdi 8:0: dirty=312 wb=1228 unstable=0 bg_thresh=1066 thresh=2133 gap=593 poll_thresh=20 ino=12 dd-2572 [000] 63.117897: balance_dirty_state: bdi 8:0: dirty=337 wb=1228 unstable=0 bg_thresh=1067 thresh=2134 gap=569 poll_thresh=21 ino=12 dd-2572 [000] 63.118154: balance_dirty_state: bdi 8:0: dirty=362 wb=1228 unstable=0 bg_thresh=1069 thresh=2139 gap=549 poll_thresh=22 ino=12 dd-2572 [000] 63.118422: balance_dirty_state: bdi 8:0: dirty=387 wb=1228 unstable=0 bg_thresh=1072 thresh=2144 gap=529 poll_thresh=23 ino=12 dd-2572 [000] 63.118426: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=39212 base_bw=40 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 63.125447: balance_dirty_state: bdi 8:0: dirty=412 wb=1228 unstable=0 bg_thresh=1072 thresh=2144 gap=504 poll_thresh=17 ino=12 dd-2572 [000] 63.125452: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=39212 base_bw=40 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 63.133461: balance_dirty_state: bdi 8:0: dirty=425 wb=1089 unstable=0 bg_thresh=1069 thresh=2139 gap=625 poll_thresh=13 ino=12 dd-2572 [004] 63.133752: balance_dirty_state: bdi 8:0: dirty=438 wb=1089 unstable=0 bg_thresh=1069 thresh=2138 gap=611 poll_thresh=14 ino=12 dd-2572 [004] 63.134071: balance_dirty_state: bdi 8:0: dirty=451 wb=1089 unstable=0 bg_thresh=1069 thresh=2139 gap=599 poll_thresh=15 ino=12 dd-2572 [004] 63.134570: balance_dirty_state: bdi 8:0: dirty=464 wb=1089 unstable=0 bg_thresh=1060 thresh=2121 gap=568 poll_thresh=16 ino=12 dd-2572 [004] 63.134833: balance_dirty_state: bdi 8:0: dirty=489 wb=1089 unstable=0 bg_thresh=1060 thresh=2120 gap=542 poll_thresh=17 ino=12 dd-2572 [004] 63.135122: balance_dirty_state: bdi 8:0: dirty=489 wb=1089 unstable=0 bg_thresh=1062 thresh=2125 gap=547 poll_thresh=18 ino=12 dd-2572 [004] 63.135818: balance_dirty_state: bdi 8:0: dirty=527 wb=1089 unstable=0 bg_thresh=1076 thresh=2152 gap=536 poll_thresh=19 ino=12 dd-2572 [004] 63.135823: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-77% task_weight=100% bdi_bw=39212 base_bw=40 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 63.142043: balance_dirty_state: bdi 8:0: dirty=540 wb=963 unstable=0 bg_thresh=1073 thresh=2147 gap=644 poll_thresh=14 ino=12 dd-2572 [000] 63.142338: balance_dirty_state: bdi 8:0: dirty=540 wb=963 unstable=0 bg_thresh=1071 thresh=2143 gap=640 poll_thresh=15 ino=12 dd-2572 [000] 63.142606: balance_dirty_state: bdi 8:0: dirty=565 wb=963 unstable=0 bg_thresh=1074 thresh=2148 gap=620 poll_thresh=16 ino=12 dd-2572 [000] 63.142903: balance_dirty_state: bdi 8:0: dirty=590 wb=963 unstable=0 bg_thresh=1073 thresh=2147 gap=594 poll_thresh=17 ino=12 dd-2572 [000] 63.143243: balance_dirty_state: bdi 8:0: dirty=590 wb=963 unstable=0 bg_thresh=1075 thresh=2151 gap=598 poll_thresh=18 ino=12 dd-2572 [000] 63.143808: balance_dirty_state: bdi 8:0: dirty=603 wb=837 unstable=0 bg_thresh=1072 thresh=2144 gap=704 poll_thresh=19 ino=12 dd-2572 [000] 63.144169: balance_dirty_state: bdi 8:0: dirty=629 wb=837 unstable=0 bg_thresh=1074 thresh=2149 gap=683 poll_thresh=20 ino=12 dd-2572 [000] 63.144438: balance_dirty_state: bdi 8:0: dirty=654 wb=837 unstable=0 bg_thresh=1068 thresh=2136 gap=645 poll_thresh=21 ino=12 dd-2572 [000] 63.144725: balance_dirty_state: bdi 8:0: dirty=679 wb=837 unstable=0 bg_thresh=1072 thresh=2145 gap=629 poll_thresh=22 ino=12 dd-2572 [000] 63.145018: balance_dirty_state: bdi 8:0: dirty=704 wb=837 unstable=0 bg_thresh=1072 thresh=2145 gap=604 poll_thresh=23 ino=12 dd-2572 [000] 63.145418: balance_dirty_state: bdi 8:0: dirty=729 wb=837 unstable=0 bg_thresh=1075 thresh=2150 gap=584 poll_thresh=24 ino=12 dd-2572 [000] 63.145737: balance_dirty_state: bdi 8:0: dirty=754 wb=837 unstable=0 bg_thresh=1072 thresh=2144 gap=553 poll_thresh=25 ino=12 dd-2572 [000] 63.146086: balance_dirty_state: bdi 8:0: dirty=792 wb=837 unstable=0 bg_thresh=1073 thresh=2146 gap=517 poll_thresh=26 ino=12 dd-2572 [000] 63.146091: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=101% bdi_bw=39212 base_bw=40 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 63.153681: balance_dirty_state: bdi 8:0: dirty=792 wb=837 unstable=0 bg_thresh=1065 thresh=2130 gap=501 poll_thresh=19 ino=12 dd-2572 [000] 63.153686: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=100% bdi_bw=39212 base_bw=40 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 63.161112: balance_dirty_state: bdi 8:0: dirty=792 wb=722 unstable=0 bg_thresh=1064 thresh=2128 gap=614 poll_thresh=19 ino=12 dd-2572 [004] 63.161138: balance_dirty_state: bdi 8:0: dirty=792 wb=722 unstable=0 bg_thresh=1064 thresh=2128 gap=614 poll_thresh=14 ino=12 dd-2572 [004] 63.161495: balance_dirty_state: bdi 8:0: dirty=792 wb=646 unstable=0 bg_thresh=1064 thresh=2128 gap=690 poll_thresh=15 ino=12 dd-2572 [004] 63.161790: balance_dirty_state: bdi 8:0: dirty=817 wb=595 unstable=0 bg_thresh=1060 thresh=2121 gap=709 poll_thresh=16 ino=12 dd-2572 [004] 63.162084: balance_dirty_state: bdi 8:0: dirty=842 wb=595 unstable=0 bg_thresh=1060 thresh=2121 gap=684 poll_thresh=17 ino=12 dd-2572 [004] 63.162349: balance_dirty_state: bdi 8:0: dirty=855 wb=595 unstable=0 bg_thresh=1060 thresh=2120 gap=670 poll_thresh=18 ino=12 dd-2572 [004] 63.162628: balance_dirty_state: bdi 8:0: dirty=893 wb=595 unstable=0 bg_thresh=1059 thresh=2118 gap=630 poll_thresh=19 ino=12 dd-2572 [004] 63.162872: balance_dirty_state: bdi 8:0: dirty=919 wb=595 unstable=0 bg_thresh=1058 thresh=2117 gap=603 poll_thresh=20 ino=12 dd-2572 [004] 63.163123: balance_dirty_state: bdi 8:0: dirty=932 wb=595 unstable=0 bg_thresh=1059 thresh=2119 gap=592 poll_thresh=21 ino=12 dd-2572 [004] 63.163382: balance_dirty_state: bdi 8:0: dirty=958 wb=595 unstable=0 bg_thresh=1059 thresh=2118 gap=565 poll_thresh=22 ino=12 dd-2572 [004] 63.163653: balance_dirty_state: bdi 8:0: dirty=984 wb=595 unstable=0 bg_thresh=1059 thresh=2118 gap=539 poll_thresh=23 ino=12 dd-2572 [004] 63.163938: balance_dirty_state: bdi 8:0: dirty=1010 wb=595 unstable=0 bg_thresh=1060 thresh=2120 gap=515 poll_thresh=24 ino=12 dd-2572 [004] 63.163943: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-23% task_weight=99% bdi_bw=39212 base_bw=40 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 63.173546: balance_dirty_state: bdi 8:0: dirty=1035 wb=469 unstable=0 bg_thresh=1059 thresh=2118 gap=614 poll_thresh=18 ino=12 dd-2572 [000] 63.173869: balance_dirty_state: bdi 8:0: dirty=1035 wb=469 unstable=0 bg_thresh=1061 thresh=2123 gap=619 poll_thresh=19 ino=12 dd-2572 [000] 63.174456: balance_dirty_state: bdi 8:0: dirty=1060 wb=469 unstable=0 bg_thresh=1061 thresh=2122 gap=593 poll_thresh=20 ino=12 dd-2572 [000] 63.174718: balance_dirty_state: bdi 8:0: dirty=1085 wb=469 unstable=0 bg_thresh=1061 thresh=2122 gap=568 poll_thresh=21 ino=12 dd-2572 [000] 63.175016: balance_dirty_state: bdi 8:0: dirty=1010 wb=570 unstable=0 bg_thresh=1060 thresh=2121 gap=541 poll_thresh=22 ino=12 dd-2572 [000] 63.175322: balance_dirty_state: bdi 8:0: dirty=909 wb=684 unstable=0 bg_thresh=1059 thresh=2118 gap=525 poll_thresh=23 ino=12 dd-2572 [000] 63.175323: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=17% task_weight=99% bdi_bw=41480 base_bw=40 task_bw=0 dirtied=23 period=23004 think=4 pause=8 flush-8:0-2542 [002] 63.177684: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1076 wrote=1125 to_write=7067 dd-2572 [007] 63.181514: balance_dirty_state: bdi 8:0: dirty=19 wb=1472 unstable=0 bg_thresh=1055 thresh=2111 gap=620 poll_thresh=17 ino=12 dd-2572 [007] 63.181956: balance_dirty_state: bdi 8:0: dirty=19 wb=1472 unstable=0 bg_thresh=1058 thresh=2116 gap=625 poll_thresh=18 ino=12 dd-2572 [007] 63.182440: balance_dirty_state: bdi 8:0: dirty=45 wb=1472 unstable=0 bg_thresh=1057 thresh=2115 gap=598 poll_thresh=19 ino=12 dd-2572 [007] 63.182950: balance_dirty_state: bdi 8:0: dirty=58 wb=1472 unstable=0 bg_thresh=1058 thresh=2117 gap=587 poll_thresh=20 ino=12 dd-2572 [007] 63.183476: balance_dirty_state: bdi 8:0: dirty=71 wb=1472 unstable=0 bg_thresh=1058 thresh=2116 gap=573 poll_thresh=21 ino=12 dd-2572 [007] 63.184030: balance_dirty_state: bdi 8:0: dirty=96 wb=1472 unstable=0 bg_thresh=1057 thresh=2115 gap=547 poll_thresh=22 ino=12 dd-2572 [007] 63.184581: balance_dirty_state: bdi 8:0: dirty=121 wb=1422 unstable=0 bg_thresh=1057 thresh=2114 gap=571 poll_thresh=23 ino=12 dd-2572 [007] 63.184881: balance_dirty_state: bdi 8:0: dirty=146 wb=1333 unstable=0 bg_thresh=1055 thresh=2111 gap=632 poll_thresh=24 ino=12 dd-2572 [007] 63.185697: balance_dirty_state: bdi 8:0: dirty=171 wb=1333 unstable=0 bg_thresh=1058 thresh=2116 gap=612 poll_thresh=25 ino=12 dd-2572 [007] 63.186353: balance_dirty_state: bdi 8:0: dirty=196 wb=1333 unstable=0 bg_thresh=1057 thresh=2115 gap=586 poll_thresh=26 ino=12 dd-2572 [007] 63.187030: balance_dirty_state: bdi 8:0: dirty=221 wb=1333 unstable=0 bg_thresh=1057 thresh=2114 gap=560 poll_thresh=27 ino=12 dd-2572 [007] 63.188210: balance_dirty_state: bdi 8:0: dirty=272 wb=1333 unstable=0 bg_thresh=1052 thresh=2105 gap=500 poll_thresh=28 ino=12 dd-2572 [007] 63.188220: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=41480 base_bw=40 task_bw=0 dirtied=28 period=28004 think=4 pause=8 dd-2572 [007] 63.193373: balance_dirty_state: bdi 8:0: dirty=285 wb=1207 unstable=0 bg_thresh=1055 thresh=2111 gap=619 poll_thresh=21 ino=12 dd-2572 [007] 63.193628: balance_dirty_state: bdi 8:0: dirty=310 wb=1207 unstable=0 bg_thresh=1058 thresh=2116 gap=599 poll_thresh=22 ino=12 dd-2572 [007] 63.193898: balance_dirty_state: bdi 8:0: dirty=335 wb=1207 unstable=0 bg_thresh=1060 thresh=2121 gap=579 poll_thresh=23 ino=12 dd-2572 [007] 63.194180: balance_dirty_state: bdi 8:0: dirty=360 wb=1207 unstable=0 bg_thresh=1060 thresh=2120 gap=553 poll_thresh=24 ino=12 dd-2572 [007] 63.194702: balance_dirty_state: bdi 8:0: dirty=373 wb=1207 unstable=0 bg_thresh=1056 thresh=2113 gap=533 poll_thresh=25 ino=12 dd-2572 [007] 63.195124: balance_dirty_state: bdi 8:0: dirty=399 wb=1207 unstable=0 bg_thresh=1052 thresh=2105 gap=499 poll_thresh=26 ino=12 dd-2572 [007] 63.195128: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=41480 base_bw=40 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [007] 63.201300: balance_dirty_state: bdi 8:0: dirty=412 wb=1093 unstable=0 bg_thresh=1053 thresh=2106 gap=601 poll_thresh=19 ino=12 dd-2572 [007] 63.201684: balance_dirty_state: bdi 8:0: dirty=425 wb=1093 unstable=0 bg_thresh=1052 thresh=2105 gap=587 poll_thresh=20 ino=12 dd-2572 [007] 63.201930: balance_dirty_state: bdi 8:0: dirty=450 wb=1093 unstable=0 bg_thresh=1055 thresh=2110 gap=567 poll_thresh=21 ino=12 dd-2572 [007] 63.202185: balance_dirty_state: bdi 8:0: dirty=475 wb=1093 unstable=0 bg_thresh=1057 thresh=2115 gap=547 poll_thresh=22 ino=12 dd-2572 [007] 63.202455: balance_dirty_state: bdi 8:0: dirty=500 wb=1093 unstable=0 bg_thresh=1060 thresh=2120 gap=527 poll_thresh=23 ino=12 dd-2572 [007] 63.202459: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=20% task_weight=99% bdi_bw=41480 base_bw=40 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [007] 63.209429: balance_dirty_state: bdi 8:0: dirty=525 wb=967 unstable=0 bg_thresh=1056 thresh=2112 gap=620 poll_thresh=17 ino=12 dd-2572 [007] 63.209880: balance_dirty_state: bdi 8:0: dirty=525 wb=967 unstable=0 bg_thresh=1055 thresh=2111 gap=619 poll_thresh=18 ino=12 dd-2572 [007] 63.210357: balance_dirty_state: bdi 8:0: dirty=550 wb=967 unstable=0 bg_thresh=1058 thresh=2116 gap=599 poll_thresh=19 ino=12 dd-2572 [007] 63.210867: balance_dirty_state: bdi 8:0: dirty=588 wb=967 unstable=0 bg_thresh=1056 thresh=2113 gap=558 poll_thresh=20 ino=12 dd-2572 [007] 63.211862: balance_dirty_state: bdi 8:0: dirty=614 wb=967 unstable=0 bg_thresh=1054 thresh=2108 gap=527 poll_thresh=21 ino=12 dd-2572 [007] 63.212669: balance_dirty_state: bdi 8:0: dirty=627 wb=967 unstable=0 bg_thresh=1076 thresh=2152 gap=558 poll_thresh=22 ino=12 dd-2572 [007] 63.212973: balance_dirty_state: bdi 8:0: dirty=652 wb=967 unstable=0 bg_thresh=1075 thresh=2151 gap=532 poll_thresh=23 ino=12 dd-2572 [007] 63.212982: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=41480 base_bw=40 task_bw=0 dirtied=23 period=23004 think=4 pause=8 dd-2572 [007] 63.221301: balance_dirty_state: bdi 8:0: dirty=677 wb=967 unstable=0 bg_thresh=1075 thresh=2150 gap=506 poll_thresh=17 ino=12 dd-2572 [007] 63.221306: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=5% task_weight=100% bdi_bw=41480 base_bw=40 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [007] 63.229264: balance_dirty_state: bdi 8:0: dirty=677 wb=815 unstable=0 bg_thresh=1071 thresh=2142 gap=650 poll_thresh=13 ino=12 dd-2572 [007] 63.229610: balance_dirty_state: bdi 8:0: dirty=702 wb=815 unstable=0 bg_thresh=1070 thresh=2141 gap=624 poll_thresh=14 ino=12 dd-2572 [007] 63.229814: balance_dirty_state: bdi 8:0: dirty=702 wb=815 unstable=0 bg_thresh=1070 thresh=2141 gap=624 poll_thresh=15 ino=12 dd-2572 [007] 63.230020: balance_dirty_state: bdi 8:0: dirty=727 wb=815 unstable=0 bg_thresh=1070 thresh=2140 gap=598 poll_thresh=16 ino=12 dd-2572 [007] 63.230248: balance_dirty_state: bdi 8:0: dirty=727 wb=776 unstable=0 bg_thresh=1073 thresh=2147 gap=644 poll_thresh=17 ino=12 dd-2572 [007] 63.230495: balance_dirty_state: bdi 8:0: dirty=740 wb=701 unstable=0 bg_thresh=1069 thresh=2138 gap=697 poll_thresh=18 ino=12 dd-2572 [007] 63.230748: balance_dirty_state: bdi 8:0: dirty=778 wb=701 unstable=0 bg_thresh=1065 thresh=2130 gap=651 poll_thresh=19 ino=12 dd-2572 [007] 63.231012: balance_dirty_state: bdi 8:0: dirty=803 wb=701 unstable=0 bg_thresh=1067 thresh=2135 gap=631 poll_thresh=20 ino=12 dd-2572 [007] 63.231287: balance_dirty_state: bdi 8:0: dirty=828 wb=701 unstable=0 bg_thresh=1067 thresh=2134 gap=605 poll_thresh=21 ino=12 dd-2572 [007] 63.231579: balance_dirty_state: bdi 8:0: dirty=828 wb=701 unstable=0 bg_thresh=1066 thresh=2133 gap=604 poll_thresh=22 ino=12 dd-2572 [007] 63.231880: balance_dirty_state: bdi 8:0: dirty=853 wb=701 unstable=0 bg_thresh=1066 thresh=2133 gap=579 poll_thresh=23 ino=12 dd-2572 [007] 63.232202: balance_dirty_state: bdi 8:0: dirty=878 wb=701 unstable=0 bg_thresh=1066 thresh=2132 gap=553 poll_thresh=24 ino=12 dd-2572 [007] 63.232794: balance_dirty_state: bdi 8:0: dirty=904 wb=701 unstable=0 bg_thresh=1065 thresh=2130 gap=525 poll_thresh=25 ino=12 dd-2572 [007] 63.232799: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=41480 base_bw=40 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [007] 63.237430: balance_dirty_state: bdi 8:0: dirty=917 wb=573 unstable=0 bg_thresh=1060 thresh=2120 gap=630 poll_thresh=19 ino=12 dd-2572 [007] 63.237868: balance_dirty_state: bdi 8:0: dirty=943 wb=573 unstable=0 bg_thresh=1061 thresh=2123 gap=607 poll_thresh=20 ino=12 dd-2572 [007] 63.238151: balance_dirty_state: bdi 8:0: dirty=969 wb=573 unstable=0 bg_thresh=1061 thresh=2122 gap=580 poll_thresh=21 ino=12 dd-2572 [007] 63.238444: balance_dirty_state: bdi 8:0: dirty=994 wb=573 unstable=0 bg_thresh=1060 thresh=2121 gap=554 poll_thresh=22 ino=12 dd-2572 [007] 63.238745: balance_dirty_state: bdi 8:0: dirty=1019 wb=573 unstable=0 bg_thresh=1063 thresh=2126 gap=534 poll_thresh=23 ino=12 dd-2572 [007] 63.239061: balance_dirty_state: bdi 8:0: dirty=1044 wb=573 unstable=0 bg_thresh=1065 thresh=2131 gap=514 poll_thresh=24 ino=12 dd-2572 [007] 63.239066: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=41480 base_bw=40 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [007] 63.245119: balance_dirty_state: bdi 8:0: dirty=1044 wb=434 unstable=0 bg_thresh=1067 thresh=2134 gap=656 poll_thresh=18 ino=12 dd-2572 [007] 63.245339: balance_dirty_state: bdi 8:0: dirty=1069 wb=434 unstable=0 bg_thresh=1066 thresh=2133 gap=630 poll_thresh=19 ino=12 dd-2572 [007] 63.245591: balance_dirty_state: bdi 8:0: dirty=1043 wb=485 unstable=0 bg_thresh=1063 thresh=2127 gap=599 poll_thresh=20 ino=12 dd-2572 [007] 63.245856: balance_dirty_state: bdi 8:0: dirty=967 wb=586 unstable=0 bg_thresh=1066 thresh=2132 gap=579 poll_thresh=21 ino=12 dd-2572 [007] 63.246132: balance_dirty_state: bdi 8:0: dirty=853 wb=725 unstable=0 bg_thresh=1065 thresh=2131 gap=553 poll_thresh=22 ino=12 dd-2572 [007] 63.246423: balance_dirty_state: bdi 8:0: dirty=739 wb=839 unstable=0 bg_thresh=1065 thresh=2130 gap=552 poll_thresh=23 ino=12 dd-2572 [007] 63.246727: balance_dirty_state: bdi 8:0: dirty=650 wb=953 unstable=0 bg_thresh=1064 thresh=2129 gap=526 poll_thresh=24 ino=12 dd-2572 [007] 63.246729: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=100% bdi_bw=41480 base_bw=40 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [002] 63.250071: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1148 wrote=1196 to_write=6996 dd-2572 [000] 63.253637: balance_dirty_state: bdi 8:0: dirty=7 wb=1496 unstable=0 bg_thresh=1063 thresh=2127 gap=624 poll_thresh=18 ino=12 dd-2572 [000] 63.254126: balance_dirty_state: bdi 8:0: dirty=20 wb=1496 unstable=0 bg_thresh=1064 thresh=2129 gap=613 poll_thresh=19 ino=12 dd-2572 [000] 63.254629: balance_dirty_state: bdi 8:0: dirty=33 wb=1496 unstable=0 bg_thresh=1064 thresh=2129 gap=600 poll_thresh=20 ino=12 dd-2572 [000] 63.255152: balance_dirty_state: bdi 8:0: dirty=58 wb=1496 unstable=0 bg_thresh=1067 thresh=2134 gap=580 poll_thresh=21 ino=12 dd-2572 [000] 63.255700: balance_dirty_state: bdi 8:0: dirty=83 wb=1496 unstable=0 bg_thresh=1069 thresh=2139 gap=560 poll_thresh=22 ino=12 dd-2572 [000] 63.256273: balance_dirty_state: bdi 8:0: dirty=108 wb=1496 unstable=0 bg_thresh=1069 thresh=2139 gap=535 poll_thresh=23 ino=12 dd-2572 [000] 63.256932: balance_dirty_state: bdi 8:0: dirty=133 wb=1496 unstable=0 bg_thresh=1069 thresh=2138 gap=509 poll_thresh=24 ino=12 dd-2572 [000] 63.256941: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=41480 base_bw=40 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [000] 63.265140: balance_dirty_state: bdi 8:0: dirty=158 wb=1369 unstable=0 bg_thresh=1068 thresh=2136 gap=609 poll_thresh=18 ino=12 dd-2572 [000] 63.265360: balance_dirty_state: bdi 8:0: dirty=158 wb=1369 unstable=0 bg_thresh=1070 thresh=2141 gap=614 poll_thresh=19 ino=12 dd-2572 [000] 63.265594: balance_dirty_state: bdi 8:0: dirty=183 wb=1369 unstable=0 bg_thresh=1073 thresh=2146 gap=594 poll_thresh=20 ino=12 dd-2572 [000] 63.266070: balance_dirty_state: bdi 8:0: dirty=221 wb=1369 unstable=0 bg_thresh=1066 thresh=2133 gap=543 poll_thresh=21 ino=12 dd-2572 [000] 63.266334: balance_dirty_state: bdi 8:0: dirty=247 wb=1369 unstable=0 bg_thresh=1067 thresh=2134 gap=518 poll_thresh=22 ino=12 dd-2572 [000] 63.266339: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=98% bdi_bw=41480 base_bw=40 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 63.272991: balance_dirty_state: bdi 8:0: dirty=260 wb=1202 unstable=0 bg_thresh=1063 thresh=2127 gap=665 poll_thresh=16 ino=12 dd-2572 [000] 63.273342: balance_dirty_state: bdi 8:0: dirty=273 wb=1202 unstable=0 bg_thresh=1064 thresh=2128 gap=653 poll_thresh=17 ino=12 dd-2572 [000] 63.273551: balance_dirty_state: bdi 8:0: dirty=273 wb=1202 unstable=0 bg_thresh=1064 thresh=2128 gap=653 poll_thresh=18 ino=12 dd-2572 [000] 63.273773: balance_dirty_state: bdi 8:0: dirty=298 wb=1202 unstable=0 bg_thresh=1066 thresh=2133 gap=633 poll_thresh=19 ino=12 dd-2572 [000] 63.274005: balance_dirty_state: bdi 8:0: dirty=323 wb=1202 unstable=0 bg_thresh=1069 thresh=2138 gap=613 poll_thresh=20 ino=12 dd-2572 [000] 63.274306: balance_dirty_state: bdi 8:0: dirty=348 wb=1202 unstable=0 bg_thresh=1069 thresh=2138 gap=588 poll_thresh=21 ino=12 dd-2572 [000] 63.274698: balance_dirty_state: bdi 8:0: dirty=373 wb=1202 unstable=0 bg_thresh=1068 thresh=2137 gap=562 poll_thresh=22 ino=12 dd-2572 [000] 63.275147: balance_dirty_state: bdi 8:0: dirty=386 wb=1202 unstable=0 bg_thresh=1063 thresh=2127 gap=539 poll_thresh=23 ino=12 dd-2572 [000] 63.275767: balance_dirty_state: bdi 8:0: dirty=412 wb=1202 unstable=0 bg_thresh=1069 thresh=2139 gap=525 poll_thresh=24 ino=12 dd-2572 [000] 63.275772: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=38% task_weight=100% bdi_bw=41480 base_bw=40 task_bw=8 dirtied=24 period=8004 think=0 pause=8 dd-2572 [000] 63.280973: balance_dirty_state: bdi 8:0: dirty=437 wb=1062 unstable=0 bg_thresh=1058 thresh=2117 gap=618 poll_thresh=18 ino=12 dd-2572 [000] 63.281205: balance_dirty_state: bdi 8:0: dirty=462 wb=1062 unstable=0 bg_thresh=1061 thresh=2122 gap=598 poll_thresh=19 ino=12 dd-2572 [000] 63.281490: balance_dirty_state: bdi 8:0: dirty=462 wb=1062 unstable=0 bg_thresh=1063 thresh=2127 gap=603 poll_thresh=20 ino=12 dd-2572 [000] 63.281981: balance_dirty_state: bdi 8:0: dirty=487 wb=1062 unstable=0 bg_thresh=1067 thresh=2134 gap=585 poll_thresh=21 ino=12 dd-2572 [000] 63.282445: balance_dirty_state: bdi 8:0: dirty=512 wb=1062 unstable=0 bg_thresh=1066 thresh=2133 gap=559 poll_thresh=22 ino=12 dd-2572 [000] 63.282773: balance_dirty_state: bdi 8:0: dirty=537 wb=1062 unstable=0 bg_thresh=1066 thresh=2132 gap=533 poll_thresh=23 ino=12 dd-2572 [000] 63.284126: balance_dirty_state: bdi 8:0: dirty=562 wb=1062 unstable=0 bg_thresh=1064 thresh=2128 gap=504 poll_thresh=24 ino=12 dd-2572 [000] 63.284131: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=43980 base_bw=40 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [007] 63.289020: balance_dirty_state: bdi 8:0: dirty=587 wb=1062 unstable=0 bg_thresh=1058 thresh=2116 gap=467 poll_thresh=18 ino=12 dd-2572 [007] 63.289026: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-71% task_weight=99% bdi_bw=43980 base_bw=40 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [007] 63.296928: balance_dirty_state: bdi 8:0: dirty=600 wb=937 unstable=0 bg_thresh=1056 thresh=2112 gap=575 poll_thresh=13 ino=12 dd-2572 [007] 63.297101: balance_dirty_state: bdi 8:0: dirty=613 wb=937 unstable=0 bg_thresh=1056 thresh=2113 gap=563 poll_thresh=14 ino=12 dd-2572 [007] 63.297288: balance_dirty_state: bdi 8:0: dirty=639 wb=937 unstable=0 bg_thresh=1056 thresh=2112 gap=536 poll_thresh=15 ino=12 dd-2572 [007] 63.297485: balance_dirty_state: bdi 8:0: dirty=652 wb=937 unstable=0 bg_thresh=1055 thresh=2111 gap=522 poll_thresh=16 ino=12 dd-2572 [007] 63.297490: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1320 avg_dirty=1320 bdi_gap=77% task_gap=54% task_weight=100% bdi_bw=43980 base_bw=40 task_bw=12 dirtied=16 period=4004 think=0 pause=8 dd-2572 [007] 63.304909: balance_dirty_state: bdi 8:0: dirty=677 wb=810 unstable=0 bg_thresh=1058 thresh=2116 gap=629 poll_thresh=12 ino=12 dd-2572 [007] 63.305065: balance_dirty_state: bdi 8:0: dirty=677 wb=810 unstable=0 bg_thresh=1058 thresh=2116 gap=629 poll_thresh=13 ino=12 dd-2572 [007] 63.305238: balance_dirty_state: bdi 8:0: dirty=690 wb=810 unstable=0 bg_thresh=1057 thresh=2114 gap=614 poll_thresh=14 ino=12 dd-2572 [007] 63.305422: balance_dirty_state: bdi 8:0: dirty=703 wb=810 unstable=0 bg_thresh=1058 thresh=2117 gap=604 poll_thresh=15 ino=12 dd-2572 [007] 63.305618: balance_dirty_state: bdi 8:0: dirty=716 wb=810 unstable=0 bg_thresh=1058 thresh=2116 gap=590 poll_thresh=16 ino=12 dd-2572 [007] 63.305826: balance_dirty_state: bdi 8:0: dirty=729 wb=810 unstable=0 bg_thresh=1057 thresh=2115 gap=576 poll_thresh=17 ino=12 dd-2572 [007] 63.306046: balance_dirty_state: bdi 8:0: dirty=754 wb=810 unstable=0 bg_thresh=1057 thresh=2115 gap=551 poll_thresh=18 ino=12 dd-2572 [007] 63.306279: balance_dirty_state: bdi 8:0: dirty=779 wb=810 unstable=0 bg_thresh=1057 thresh=2114 gap=525 poll_thresh=19 ino=12 dd-2572 [007] 63.306283: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1320 avg_dirty=1320 bdi_gap=78% task_gap=57% task_weight=100% bdi_bw=43980 base_bw=40 task_bw=12 dirtied=19 period=4752 think=0 pause=8 dd-2572 [007] 63.313067: balance_dirty_state: bdi 8:0: dirty=792 wb=683 unstable=0 bg_thresh=1053 thresh=2106 gap=631 poll_thresh=14 ino=12 dd-2572 [007] 63.313252: balance_dirty_state: bdi 8:0: dirty=792 wb=683 unstable=0 bg_thresh=1053 thresh=2107 gap=632 poll_thresh=15 ino=12 dd-2572 [007] 63.313446: balance_dirty_state: bdi 8:0: dirty=817 wb=683 unstable=0 bg_thresh=1053 thresh=2106 gap=606 poll_thresh=16 ino=12 dd-2572 [007] 63.313654: balance_dirty_state: bdi 8:0: dirty=842 wb=683 unstable=0 bg_thresh=1055 thresh=2111 gap=586 poll_thresh=17 ino=12 dd-2572 [007] 63.313872: balance_dirty_state: bdi 8:0: dirty=842 wb=683 unstable=0 bg_thresh=1055 thresh=2110 gap=585 poll_thresh=18 ino=12 dd-2572 [007] 63.314102: balance_dirty_state: bdi 8:0: dirty=867 wb=683 unstable=0 bg_thresh=1052 thresh=2104 gap=554 poll_thresh=19 ino=12 dd-2572 [007] 63.314345: balance_dirty_state: bdi 8:0: dirty=892 wb=683 unstable=0 bg_thresh=1054 thresh=2109 gap=534 poll_thresh=20 ino=12 dd-2572 [007] 63.314912: balance_dirty_state: bdi 8:0: dirty=905 wb=683 unstable=0 bg_thresh=1072 thresh=2144 gap=556 poll_thresh=21 ino=12 dd-2572 [007] 63.315170: balance_dirty_state: bdi 8:0: dirty=930 wb=683 unstable=0 bg_thresh=1069 thresh=2138 gap=525 poll_thresh=22 ino=12 dd-2572 [007] 63.315175: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=38% task_weight=99% bdi_bw=43980 base_bw=40 task_bw=8 dirtied=22 period=7336 think=0 pause=8 dd-2572 [007] 63.320893: balance_dirty_state: bdi 8:0: dirty=955 wb=494 unstable=0 bg_thresh=1070 thresh=2140 gap=691 poll_thresh=16 ino=12 dd-2572 [007] 63.321098: balance_dirty_state: bdi 8:0: dirty=980 wb=494 unstable=0 bg_thresh=1062 thresh=2125 gap=651 poll_thresh=17 ino=12 dd-2572 [007] 63.321313: balance_dirty_state: bdi 8:0: dirty=980 wb=494 unstable=0 bg_thresh=1062 thresh=2124 gap=650 poll_thresh=18 ino=12 dd-2572 [007] 63.321539: balance_dirty_state: bdi 8:0: dirty=1018 wb=494 unstable=0 bg_thresh=1062 thresh=2124 gap=612 poll_thresh=19 ino=12 dd-2572 [007] 63.321787: balance_dirty_state: bdi 8:0: dirty=1031 wb=494 unstable=0 bg_thresh=1063 thresh=2126 gap=601 poll_thresh=20 ino=12 dd-2572 [007] 63.322192: balance_dirty_state: bdi 8:0: dirty=1056 wb=494 unstable=0 bg_thresh=1061 thresh=2123 gap=573 poll_thresh=21 ino=12 dd-2572 [007] 63.322458: balance_dirty_state: bdi 8:0: dirty=1081 wb=494 unstable=0 bg_thresh=1064 thresh=2128 gap=553 poll_thresh=22 ino=12 dd-2572 [007] 63.322751: balance_dirty_state: bdi 8:0: dirty=992 wb=583 unstable=0 bg_thresh=1063 thresh=2127 gap=552 poll_thresh=23 ino=12 dd-2572 [007] 63.323057: balance_dirty_state: bdi 8:0: dirty=892 wb=708 unstable=0 bg_thresh=1063 thresh=2126 gap=526 poll_thresh=24 ino=12 dd-2572 [007] 63.323059: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=25% task_weight=100% bdi_bw=43980 base_bw=40 task_bw=4 dirtied=24 period=12004 think=0 pause=8 flush-8:0-2542 [002] 63.325870: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1224 wrote=1116 to_write=7076 dd-2572 [007] 63.328917: balance_dirty_state: bdi 8:0: dirty=7 wb=1455 unstable=0 bg_thresh=1062 thresh=2124 gap=662 poll_thresh=18 ino=12 dd-2572 [007] 63.329154: balance_dirty_state: bdi 8:0: dirty=33 wb=1455 unstable=0 bg_thresh=1061 thresh=2122 gap=634 poll_thresh=19 ino=12 dd-2572 [007] 63.329396: balance_dirty_state: bdi 8:0: dirty=58 wb=1455 unstable=0 bg_thresh=1059 thresh=2118 gap=605 poll_thresh=20 ino=12 dd-2572 [007] 63.329652: balance_dirty_state: bdi 8:0: dirty=83 wb=1455 unstable=0 bg_thresh=1064 thresh=2128 gap=590 poll_thresh=21 ino=12 dd-2572 [007] 63.329922: balance_dirty_state: bdi 8:0: dirty=108 wb=1455 unstable=0 bg_thresh=1061 thresh=2122 gap=559 poll_thresh=22 ino=12 dd-2572 [007] 63.330510: balance_dirty_state: bdi 8:0: dirty=146 wb=1455 unstable=0 bg_thresh=1073 thresh=2146 gap=545 poll_thresh=23 ino=12 dd-2572 [007] 63.330802: balance_dirty_state: bdi 8:0: dirty=171 wb=1455 unstable=0 bg_thresh=1070 thresh=2140 gap=514 poll_thresh=24 ino=12 dd-2572 [007] 63.330806: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=43980 base_bw=40 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 63.337192: balance_dirty_state: bdi 8:0: dirty=197 wb=1327 unstable=0 bg_thresh=1064 thresh=2129 gap=605 poll_thresh=18 ino=12 dd-2572 [000] 63.337992: balance_dirty_state: bdi 8:0: dirty=210 wb=1327 unstable=0 bg_thresh=1065 thresh=2131 gap=594 poll_thresh=19 ino=12 dd-2572 [000] 63.338494: balance_dirty_state: bdi 8:0: dirty=210 wb=1327 unstable=0 bg_thresh=1065 thresh=2131 gap=594 poll_thresh=20 ino=12 dd-2572 [000] 63.339018: balance_dirty_state: bdi 8:0: dirty=235 wb=1327 unstable=0 bg_thresh=1068 thresh=2136 gap=574 poll_thresh=21 ino=12 dd-2572 [000] 63.339571: balance_dirty_state: bdi 8:0: dirty=260 wb=1327 unstable=0 bg_thresh=1067 thresh=2135 gap=548 poll_thresh=22 ino=12 dd-2572 [000] 63.340145: balance_dirty_state: bdi 8:0: dirty=285 wb=1327 unstable=0 bg_thresh=1067 thresh=2134 gap=522 poll_thresh=23 ino=12 dd-2572 [000] 63.340154: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=43980 base_bw=40 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 63.345110: balance_dirty_state: bdi 8:0: dirty=310 wb=1201 unstable=0 bg_thresh=1066 thresh=2133 gap=622 poll_thresh=17 ino=12 dd-2572 [000] 63.345560: balance_dirty_state: bdi 8:0: dirty=310 wb=1201 unstable=0 bg_thresh=1066 thresh=2133 gap=622 poll_thresh=18 ino=12 dd-2572 [000] 63.346035: balance_dirty_state: bdi 8:0: dirty=335 wb=1201 unstable=0 bg_thresh=1066 thresh=2132 gap=596 poll_thresh=19 ino=12 dd-2572 [000] 63.346552: balance_dirty_state: bdi 8:0: dirty=373 wb=1201 unstable=0 bg_thresh=1067 thresh=2135 gap=561 poll_thresh=20 ino=12 dd-2572 [000] 63.347467: balance_dirty_state: bdi 8:0: dirty=399 wb=1201 unstable=0 bg_thresh=1067 thresh=2134 gap=534 poll_thresh=21 ino=12 flush-0:15-2098 [002] 63.348183: writeback_single_inode: bdi 0:15: ino=2385516 state=I_DIRTY_DATASYNC age=27672 wrote=2 to_write=8190 flush-0:15-2098 [002] 63.348197: writeback_single_inode: bdi 0:15: ino=2385517 state=I_DIRTY_DATASYNC age=23476 wrote=1 to_write=8189 flush-0:15-2098 [002] 63.348202: writeback_single_inode: bdi 0:15: ino=1574024 state= age=18320 wrote=0 to_write=8189 flush-0:15-2098 [002] 63.348207: writeback_single_inode: bdi 0:15: ino=2385515 state= age=8892 wrote=0 to_write=8189 dd-2572 [000] 63.349272: balance_dirty_state: bdi 8:0: dirty=234 wb=1279 unstable=0 bg_thresh=1061 thresh=2122 gap=609 poll_thresh=22 ino=12 dd-2572 [000] 63.349724: balance_dirty_state: bdi 8:0: dirty=71 wb=1468 unstable=0 bg_thresh=1051 thresh=2103 gap=564 poll_thresh=23 ino=12 flush-8:0-2542 [002] 63.349866: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1248 wrote=417 to_write=7775 dd-2572 [000] 63.350230: balance_dirty_state: bdi 8:0: dirty=45 wb=1520 unstable=0 bg_thresh=1055 thresh=2111 gap=546 poll_thresh=24 ino=12 dd-2572 [000] 63.350541: balance_dirty_state: bdi 8:0: dirty=58 wb=1520 unstable=0 bg_thresh=1055 thresh=2111 gap=533 poll_thresh=25 ino=12 dd-2572 [000] 63.350845: balance_dirty_state: bdi 8:0: dirty=83 wb=1520 unstable=0 bg_thresh=1058 thresh=2116 gap=513 poll_thresh=26 ino=12 dd-2572 [000] 63.350849: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1373 bdi_dirty=1441 avg_dirty=1441 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=43980 base_bw=40 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 63.356967: balance_dirty_state: bdi 8:0: dirty=108 wb=1520 unstable=0 bg_thresh=1058 thresh=2116 gap=488 poll_thresh=19 ino=12 dd-2572 [000] 63.356972: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1441 avg_dirty=1441 bdi_gap=13% task_gap=-72% task_weight=99% bdi_bw=43980 base_bw=40 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 63.364876: balance_dirty_state: bdi 8:0: dirty=108 wb=1406 unstable=0 bg_thresh=1059 thresh=2118 gap=604 poll_thresh=14 ino=12 dd-2572 [004] 63.365080: balance_dirty_state: bdi 8:0: dirty=134 wb=1406 unstable=0 bg_thresh=1058 thresh=2117 gap=577 poll_thresh=15 ino=12 dd-2572 [004] 63.365272: balance_dirty_state: bdi 8:0: dirty=147 wb=1406 unstable=0 bg_thresh=1059 thresh=2118 gap=565 poll_thresh=16 ino=12 dd-2572 [004] 63.365479: balance_dirty_state: bdi 8:0: dirty=147 wb=1406 unstable=0 bg_thresh=1058 thresh=2116 gap=563 poll_thresh=17 ino=12 dd-2572 [004] 63.365687: balance_dirty_state: bdi 8:0: dirty=172 wb=1406 unstable=0 bg_thresh=1060 thresh=2121 gap=543 poll_thresh=18 ino=12 dd-2572 [004] 63.365917: balance_dirty_state: bdi 8:0: dirty=197 wb=1406 unstable=0 bg_thresh=1063 thresh=2126 gap=523 poll_thresh=19 ino=12 dd-2572 [004] 63.365921: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=100% bdi_bw=43980 base_bw=40 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 63.372928: balance_dirty_state: bdi 8:0: dirty=210 wb=1254 unstable=0 bg_thresh=1060 thresh=2120 gap=656 poll_thresh=14 ino=12 dd-2572 [001] 63.373306: balance_dirty_state: bdi 8:0: dirty=235 wb=1254 unstable=0 bg_thresh=1059 thresh=2119 gap=630 poll_thresh=15 ino=12 dd-2572 [001] 63.373706: balance_dirty_state: bdi 8:0: dirty=235 wb=1254 unstable=0 bg_thresh=1059 thresh=2119 gap=630 poll_thresh=16 ino=12 dd-2572 [001] 63.374140: balance_dirty_state: bdi 8:0: dirty=260 wb=1254 unstable=0 bg_thresh=1059 thresh=2118 gap=604 poll_thresh=17 ino=12 dd-2572 [001] 63.375068: balance_dirty_state: bdi 8:0: dirty=273 wb=1254 unstable=0 bg_thresh=1055 thresh=2110 gap=583 poll_thresh=18 ino=12 dd-2572 [001] 63.376260: balance_dirty_state: bdi 8:0: dirty=299 wb=1254 unstable=0 bg_thresh=1073 thresh=2146 gap=593 poll_thresh=19 ino=12 dd-2572 [001] 63.376553: balance_dirty_state: bdi 8:0: dirty=324 wb=1254 unstable=0 bg_thresh=1070 thresh=2140 gap=562 poll_thresh=20 ino=12 dd-2572 [001] 63.377065: balance_dirty_state: bdi 8:0: dirty=324 wb=1254 unstable=0 bg_thresh=1075 thresh=2150 gap=572 poll_thresh=21 ino=12 dd-2572 [001] 63.377601: balance_dirty_state: bdi 8:0: dirty=349 wb=1254 unstable=0 bg_thresh=1072 thresh=2144 gap=541 poll_thresh=22 ino=12 dd-2572 [001] 63.377995: balance_dirty_state: bdi 8:0: dirty=374 wb=1128 unstable=0 bg_thresh=1071 thresh=2143 gap=641 poll_thresh=23 ino=12 dd-2572 [001] 63.378312: balance_dirty_state: bdi 8:0: dirty=412 wb=1128 unstable=0 bg_thresh=1070 thresh=2140 gap=600 poll_thresh=24 ino=12 dd-2572 [001] 63.378633: balance_dirty_state: bdi 8:0: dirty=425 wb=1128 unstable=0 bg_thresh=1066 thresh=2133 gap=580 poll_thresh=25 ino=12 dd-2572 [001] 63.378964: balance_dirty_state: bdi 8:0: dirty=450 wb=1128 unstable=0 bg_thresh=1066 thresh=2132 gap=554 poll_thresh=26 ino=12 dd-2572 [001] 63.379304: balance_dirty_state: bdi 8:0: dirty=475 wb=1128 unstable=0 bg_thresh=1068 thresh=2137 gap=534 poll_thresh=27 ino=12 dd-2572 [001] 63.379309: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=43980 base_bw=40 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 63.384846: balance_dirty_state: bdi 8:0: dirty=475 wb=1128 unstable=0 bg_thresh=1065 thresh=2131 gap=528 poll_thresh=20 ino=12 dd-2572 [000] 63.384851: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-98% task_weight=99% bdi_bw=45136 base_bw=40 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 63.392637: balance_dirty_state: bdi 8:0: dirty=488 wb=989 unstable=0 bg_thresh=1064 thresh=2128 gap=651 poll_thresh=15 ino=12 dd-2572 [000] 63.392853: balance_dirty_state: bdi 8:0: dirty=514 wb=989 unstable=0 bg_thresh=1066 thresh=2132 gap=629 poll_thresh=16 ino=12 dd-2572 [000] 63.393244: balance_dirty_state: bdi 8:0: dirty=552 wb=989 unstable=0 bg_thresh=1065 thresh=2131 gap=590 poll_thresh=17 ino=12 dd-2572 [000] 63.393480: balance_dirty_state: bdi 8:0: dirty=552 wb=989 unstable=0 bg_thresh=1065 thresh=2131 gap=590 poll_thresh=18 ino=12 dd-2572 [000] 63.393729: balance_dirty_state: bdi 8:0: dirty=577 wb=989 unstable=0 bg_thresh=1068 thresh=2136 gap=570 poll_thresh=19 ino=12 dd-2572 [000] 63.394332: balance_dirty_state: bdi 8:0: dirty=602 wb=862 unstable=0 bg_thresh=1067 thresh=2134 gap=670 poll_thresh=20 ino=12 dd-2572 [000] 63.394610: balance_dirty_state: bdi 8:0: dirty=627 wb=862 unstable=0 bg_thresh=1066 thresh=2133 gap=644 poll_thresh=21 ino=12 dd-2572 [000] 63.394900: balance_dirty_state: bdi 8:0: dirty=652 wb=862 unstable=0 bg_thresh=1066 thresh=2133 gap=619 poll_thresh=22 ino=12 dd-2572 [000] 63.395213: balance_dirty_state: bdi 8:0: dirty=652 wb=862 unstable=0 bg_thresh=1066 thresh=2132 gap=618 poll_thresh=23 ino=12 dd-2572 [000] 63.395786: balance_dirty_state: bdi 8:0: dirty=678 wb=862 unstable=0 bg_thresh=1063 thresh=2127 gap=587 poll_thresh=24 ino=12 dd-2572 [000] 63.396245: balance_dirty_state: bdi 8:0: dirty=716 wb=862 unstable=0 bg_thresh=1060 thresh=2120 gap=542 poll_thresh=25 ino=12 dd-2572 [000] 63.396616: balance_dirty_state: bdi 8:0: dirty=741 wb=862 unstable=0 bg_thresh=1062 thresh=2125 gap=522 poll_thresh=26 ino=12 dd-2572 [000] 63.396621: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1379 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-65% task_weight=101% bdi_bw=45136 base_bw=40 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 63.404660: balance_dirty_state: bdi 8:0: dirty=754 wb=722 unstable=0 bg_thresh=1060 thresh=2120 gap=644 poll_thresh=19 ino=12 dd-2572 [000] 63.404895: balance_dirty_state: bdi 8:0: dirty=767 wb=722 unstable=0 bg_thresh=1060 thresh=2121 gap=632 poll_thresh=20 ino=12 dd-2572 [000] 63.405292: balance_dirty_state: bdi 8:0: dirty=792 wb=722 unstable=0 bg_thresh=1063 thresh=2126 gap=612 poll_thresh=21 ino=12 dd-2572 [000] 63.405665: balance_dirty_state: bdi 8:0: dirty=830 wb=722 unstable=0 bg_thresh=1059 thresh=2118 gap=566 poll_thresh=22 ino=12 dd-2572 [000] 63.406157: balance_dirty_state: bdi 8:0: dirty=830 wb=722 unstable=0 bg_thresh=1059 thresh=2119 gap=567 poll_thresh=23 ino=12 dd-2572 [000] 63.406441: balance_dirty_state: bdi 8:0: dirty=868 wb=722 unstable=0 bg_thresh=1060 thresh=2120 gap=530 poll_thresh=24 ino=12 dd-2572 [000] 63.406852: balance_dirty_state: bdi 8:0: dirty=881 wb=722 unstable=0 bg_thresh=1058 thresh=2116 gap=513 poll_thresh=25 ino=12 dd-2572 [000] 63.406857: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-117% task_weight=100% bdi_bw=45136 base_bw=40 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 63.412388: balance_dirty_state: bdi 8:0: dirty=881 wb=596 unstable=0 bg_thresh=1059 thresh=2119 gap=642 poll_thresh=25 ino=12 dd-2572 [000] 63.412421: balance_dirty_state: bdi 8:0: dirty=881 wb=596 unstable=0 bg_thresh=1059 thresh=2119 gap=642 poll_thresh=19 ino=12 dd-2572 [000] 63.412661: balance_dirty_state: bdi 8:0: dirty=907 wb=596 unstable=0 bg_thresh=1057 thresh=2115 gap=612 poll_thresh=20 ino=12 dd-2572 [000] 63.412909: balance_dirty_state: bdi 8:0: dirty=932 wb=596 unstable=0 bg_thresh=1059 thresh=2119 gap=591 poll_thresh=21 ino=12 dd-2572 [000] 63.413165: balance_dirty_state: bdi 8:0: dirty=957 wb=596 unstable=0 bg_thresh=1062 thresh=2124 gap=571 poll_thresh=22 ino=12 dd-2572 [000] 63.413435: balance_dirty_state: bdi 8:0: dirty=982 wb=596 unstable=0 bg_thresh=1064 thresh=2129 gap=551 poll_thresh=23 ino=12 dd-2572 [000] 63.413793: balance_dirty_state: bdi 8:0: dirty=995 wb=596 unstable=0 bg_thresh=1062 thresh=2124 gap=533 poll_thresh=24 ino=12 dd-2572 [000] 63.414594: balance_dirty_state: bdi 8:0: dirty=1033 wb=596 unstable=0 bg_thresh=1048 thresh=2097 gap=468 poll_thresh=25 ino=12 dd-2572 [000] 63.414599: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-19% task_gap=-139% task_weight=100% bdi_bw=45136 base_bw=40 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 63.420639: balance_dirty_state: bdi 8:0: dirty=1033 wb=596 unstable=0 bg_thresh=1048 thresh=2096 gap=467 poll_thresh=25 ino=12 dd-2572 [000] 63.420645: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-20% task_gap=-140% task_weight=100% bdi_bw=45136 base_bw=40 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 63.428429: balance_dirty_state: bdi 8:0: dirty=1033 wb=470 unstable=0 bg_thresh=1041 thresh=2083 gap=580 poll_thresh=25 ino=12 dd-2572 [004] 63.428456: balance_dirty_state: bdi 8:0: dirty=1033 wb=470 unstable=0 bg_thresh=1041 thresh=2083 gap=580 poll_thresh=19 ino=12 dd-2572 [004] 63.429054: balance_dirty_state: bdi 8:0: dirty=1058 wb=470 unstable=0 bg_thresh=1044 thresh=2088 gap=560 poll_thresh=20 ino=12 dd-2572 [004] 63.429387: balance_dirty_state: bdi 8:0: dirty=957 wb=559 unstable=0 bg_thresh=1047 thresh=2094 gap=578 poll_thresh=21 ino=12 dd-2572 [004] 63.429684: balance_dirty_state: bdi 8:0: dirty=868 wb=686 unstable=0 bg_thresh=1051 thresh=2103 gap=549 poll_thresh=22 ino=12 dd-2572 [004] 63.430094: balance_dirty_state: bdi 8:0: dirty=742 wb=850 unstable=0 bg_thresh=1050 thresh=2101 gap=509 poll_thresh=23 ino=12 dd-2572 [004] 63.430096: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=45136 base_bw=40 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [002] 63.432028: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1328 wrote=1113 to_write=7079 dd-2572 [005] 63.436625: balance_dirty_state: bdi 8:0: dirty=32 wb=1459 unstable=0 bg_thresh=1052 thresh=2104 gap=613 poll_thresh=17 ino=12 dd-2572 [005] 63.436842: balance_dirty_state: bdi 8:0: dirty=32 wb=1459 unstable=0 bg_thresh=1054 thresh=2109 gap=618 poll_thresh=18 ino=12 dd-2572 [005] 63.437071: balance_dirty_state: bdi 8:0: dirty=57 wb=1459 unstable=0 bg_thresh=1051 thresh=2102 gap=586 poll_thresh=19 ino=12 dd-2572 [005] 63.437310: balance_dirty_state: bdi 8:0: dirty=82 wb=1459 unstable=0 bg_thresh=1050 thresh=2101 gap=560 poll_thresh=20 ino=12 dd-2572 [005] 63.437560: balance_dirty_state: bdi 8:0: dirty=107 wb=1459 unstable=0 bg_thresh=1050 thresh=2101 gap=535 poll_thresh=21 ino=12 dd-2572 [005] 63.437825: balance_dirty_state: bdi 8:0: dirty=132 wb=1459 unstable=0 bg_thresh=1050 thresh=2100 gap=509 poll_thresh=22 ino=12 dd-2572 [005] 63.437830: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-91% task_weight=100% bdi_bw=45136 base_bw=40 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 63.448570: balance_dirty_state: bdi 8:0: dirty=157 wb=1207 unstable=0 bg_thresh=1043 thresh=2087 gap=723 poll_thresh=16 ino=12 dd-2572 [001] 63.448774: balance_dirty_state: bdi 8:0: dirty=182 wb=1207 unstable=0 bg_thresh=1043 thresh=2086 gap=697 poll_thresh=17 ino=12 dd-2572 [001] 63.448990: balance_dirty_state: bdi 8:0: dirty=182 wb=1207 unstable=0 bg_thresh=1043 thresh=2086 gap=697 poll_thresh=18 ino=12 dd-2572 [001] 63.450218: balance_dirty_state: bdi 8:0: dirty=207 wb=1207 unstable=0 bg_thresh=1042 thresh=2085 gap=671 poll_thresh=19 ino=12 dd-2572 [001] 63.450456: balance_dirty_state: bdi 8:0: dirty=232 wb=1207 unstable=0 bg_thresh=1042 thresh=2084 gap=645 poll_thresh=20 ino=12 dd-2572 [001] 63.450715: balance_dirty_state: bdi 8:0: dirty=257 wb=1104 unstable=0 bg_thresh=1041 thresh=2083 gap=722 poll_thresh=21 ino=12 dd-2572 [001] 63.451013: balance_dirty_state: bdi 8:0: dirty=282 wb=1104 unstable=0 bg_thresh=1042 thresh=2085 gap=699 poll_thresh=22 ino=12 dd-2572 [001] 63.451289: balance_dirty_state: bdi 8:0: dirty=282 wb=1104 unstable=0 bg_thresh=1042 thresh=2084 gap=698 poll_thresh=23 ino=12 dd-2572 [001] 63.451576: balance_dirty_state: bdi 8:0: dirty=307 wb=1104 unstable=0 bg_thresh=1038 thresh=2077 gap=666 poll_thresh=24 ino=12 dd-2572 [001] 63.451880: balance_dirty_state: bdi 8:0: dirty=332 wb=1078 unstable=0 bg_thresh=1034 thresh=2068 gap=658 poll_thresh=25 ino=12 dd-2572 [001] 63.452197: balance_dirty_state: bdi 8:0: dirty=370 wb=1078 unstable=0 bg_thresh=1043 thresh=2086 gap=638 poll_thresh=26 ino=12 dd-2572 [001] 63.452545: balance_dirty_state: bdi 8:0: dirty=395 wb=1078 unstable=0 bg_thresh=1039 thresh=2079 gap=606 poll_thresh=27 ino=12 dd-2572 [001] 63.452885: balance_dirty_state: bdi 8:0: dirty=408 wb=1078 unstable=0 bg_thresh=1043 thresh=2087 gap=601 poll_thresh=28 ino=12 dd-2572 [001] 63.453231: balance_dirty_state: bdi 8:0: dirty=433 wb=1078 unstable=0 bg_thresh=1043 thresh=2086 gap=575 poll_thresh=29 ino=12 dd-2572 [001] 63.453753: balance_dirty_state: bdi 8:0: dirty=484 wb=1078 unstable=0 bg_thresh=1039 thresh=2079 gap=517 poll_thresh=30 ino=12 dd-2572 [001] 63.453758: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1339 bdi_dirty=1360 avg_dirty=1360 bdi_gap=38% task_gap=-23% task_weight=100% bdi_bw=45136 base_bw=40 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [001] 63.464593: balance_dirty_state: bdi 8:0: dirty=509 wb=951 unstable=0 bg_thresh=1040 thresh=2081 gap=621 poll_thresh=22 ino=12 dd-2572 [001] 63.464857: balance_dirty_state: bdi 8:0: dirty=534 wb=951 unstable=0 bg_thresh=1040 thresh=2080 gap=595 poll_thresh=23 ino=12 dd-2572 [001] 63.465135: balance_dirty_state: bdi 8:0: dirty=547 wb=951 unstable=0 bg_thresh=1038 thresh=2077 gap=579 poll_thresh=24 ino=12 dd-2572 [001] 63.465433: balance_dirty_state: bdi 8:0: dirty=573 wb=951 unstable=0 bg_thresh=1038 thresh=2077 gap=553 poll_thresh=25 ino=12 dd-2572 [001] 63.465740: balance_dirty_state: bdi 8:0: dirty=599 wb=951 unstable=0 bg_thresh=1037 thresh=2074 gap=524 poll_thresh=26 ino=12 dd-2572 [001] 63.466061: balance_dirty_state: bdi 8:0: dirty=625 wb=951 unstable=0 bg_thresh=1037 thresh=2074 gap=498 poll_thresh=27 ino=12 dd-2572 [001] 63.466065: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1335 bdi_dirty=1400 avg_dirty=1400 bdi_gap=13% task_gap=-72% task_weight=99% bdi_bw=45136 base_bw=40 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [005] 63.472872: balance_dirty_state: bdi 8:0: dirty=625 wb=824 unstable=0 bg_thresh=1039 thresh=2079 gap=630 poll_thresh=20 ino=12 dd-2572 [005] 63.473223: balance_dirty_state: bdi 8:0: dirty=650 wb=698 unstable=0 bg_thresh=1042 thresh=2084 gap=736 poll_thresh=21 ino=12 dd-2572 [005] 63.473500: balance_dirty_state: bdi 8:0: dirty=675 wb=698 unstable=0 bg_thresh=1043 thresh=2087 gap=714 poll_thresh=22 ino=12 dd-2572 [005] 63.473942: balance_dirty_state: bdi 8:0: dirty=700 wb=698 unstable=0 bg_thresh=1043 thresh=2086 gap=688 poll_thresh=23 ino=12 dd-2572 [005] 63.474241: balance_dirty_state: bdi 8:0: dirty=725 wb=698 unstable=0 bg_thresh=1040 thresh=2080 gap=657 poll_thresh=24 ino=12 dd-2572 [005] 63.474549: balance_dirty_state: bdi 8:0: dirty=750 wb=698 unstable=0 bg_thresh=1042 thresh=2084 gap=636 poll_thresh=25 ino=12 dd-2572 [005] 63.474878: balance_dirty_state: bdi 8:0: dirty=788 wb=698 unstable=0 bg_thresh=1043 thresh=2087 gap=601 poll_thresh=26 ino=12 dd-2572 [005] 63.475228: balance_dirty_state: bdi 8:0: dirty=814 wb=698 unstable=0 bg_thresh=1043 thresh=2087 gap=575 poll_thresh=27 ino=12 dd-2572 [005] 63.475590: balance_dirty_state: bdi 8:0: dirty=840 wb=698 unstable=0 bg_thresh=1043 thresh=2086 gap=548 poll_thresh=28 ino=12 dd-2572 [005] 63.475966: balance_dirty_state: bdi 8:0: dirty=866 wb=698 unstable=0 bg_thresh=1044 thresh=2089 gap=525 poll_thresh=29 ino=12 dd-2572 [005] 63.476529: balance_dirty_state: bdi 8:0: dirty=892 wb=698 unstable=0 bg_thresh=1044 thresh=2089 gap=499 poll_thresh=30 ino=12 dd-2572 [005] 63.476539: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-100% task_weight=99% bdi_bw=45136 base_bw=40 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [005] 63.484335: balance_dirty_state: bdi 8:0: dirty=892 wb=698 unstable=0 bg_thresh=1044 thresh=2089 gap=499 poll_thresh=30 ino=12 dd-2572 [005] 63.484345: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-100% task_weight=99% bdi_bw=45136 base_bw=40 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [000] 63.492301: balance_dirty_state: bdi 8:0: dirty=892 wb=559 unstable=0 bg_thresh=1045 thresh=2091 gap=640 poll_thresh=30 ino=12 dd-2572 [000] 63.492326: balance_dirty_state: bdi 8:0: dirty=892 wb=559 unstable=0 bg_thresh=1045 thresh=2091 gap=640 poll_thresh=22 ino=12 dd-2572 [000] 63.492658: balance_dirty_state: bdi 8:0: dirty=917 wb=559 unstable=0 bg_thresh=1045 thresh=2091 gap=615 poll_thresh=23 ino=12 dd-2572 [000] 63.492994: balance_dirty_state: bdi 8:0: dirty=942 wb=559 unstable=0 bg_thresh=1048 thresh=2096 gap=595 poll_thresh=24 ino=12 dd-2572 [000] 63.493524: balance_dirty_state: bdi 8:0: dirty=967 wb=559 unstable=0 bg_thresh=1050 thresh=2101 gap=575 poll_thresh=25 ino=12 dd-2572 [000] 63.493903: balance_dirty_state: bdi 8:0: dirty=992 wb=559 unstable=0 bg_thresh=1050 thresh=2100 gap=549 poll_thresh=26 ino=12 dd-2572 [000] 63.494298: balance_dirty_state: bdi 8:0: dirty=1005 wb=559 unstable=0 bg_thresh=1053 thresh=2106 gap=542 poll_thresh=27 ino=12 dd-2572 [000] 63.494712: balance_dirty_state: bdi 8:0: dirty=1031 wb=559 unstable=0 bg_thresh=1054 thresh=2108 gap=518 poll_thresh=28 ino=12 dd-2572 [000] 63.494717: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-81% task_weight=101% bdi_bw=46936 base_bw=40 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 63.500522: balance_dirty_state: bdi 8:0: dirty=1056 wb=446 unstable=0 bg_thresh=1046 thresh=2092 gap=590 poll_thresh=21 ino=12 dd-2572 [000] 63.500844: balance_dirty_state: bdi 8:0: dirty=981 wb=546 unstable=0 bg_thresh=1048 thresh=2097 gap=570 poll_thresh=22 ino=12 dd-2572 [000] 63.501176: balance_dirty_state: bdi 8:0: dirty=881 wb=646 unstable=0 bg_thresh=1050 thresh=2100 gap=573 poll_thresh=23 ino=12 dd-2572 [000] 63.501524: balance_dirty_state: bdi 8:0: dirty=768 wb=784 unstable=0 bg_thresh=1052 thresh=2105 gap=553 poll_thresh=24 ino=12 dd-2572 [000] 63.501886: balance_dirty_state: bdi 8:0: dirty=679 wb=898 unstable=0 bg_thresh=1052 thresh=2104 gap=527 poll_thresh=25 ino=12 dd-2572 [000] 63.502262: balance_dirty_state: bdi 8:0: dirty=564 wb=1038 unstable=0 bg_thresh=1051 thresh=2103 gap=501 poll_thresh=26 ino=12 dd-2572 [000] 63.502264: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-85% task_weight=99% bdi_bw=46936 base_bw=40 task_bw=0 dirtied=26 period=0 think=0 pause=8 flush-8:0-2542 [002] 63.503966: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1400 wrote=1175 to_write=7017 dd-2572 [000] 63.508417: balance_dirty_state: bdi 8:0: dirty=6 wb=1494 unstable=0 bg_thresh=1049 thresh=2099 gap=599 poll_thresh=19 ino=12 dd-2572 [000] 63.508790: balance_dirty_state: bdi 8:0: dirty=31 wb=1494 unstable=0 bg_thresh=1052 thresh=2104 gap=579 poll_thresh=20 ino=12 dd-2572 [000] 63.509031: balance_dirty_state: bdi 8:0: dirty=56 wb=1494 unstable=0 bg_thresh=1051 thresh=2103 gap=553 poll_thresh=21 ino=12 dd-2572 [000] 63.509282: balance_dirty_state: bdi 8:0: dirty=81 wb=1494 unstable=0 bg_thresh=1048 thresh=2097 gap=522 poll_thresh=22 ino=12 dd-2572 [000] 63.509286: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1355 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-49% task_weight=101% bdi_bw=46936 base_bw=40 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 63.516450: balance_dirty_state: bdi 8:0: dirty=81 wb=1366 unstable=0 bg_thresh=1044 thresh=2089 gap=642 poll_thresh=16 ino=12 dd-2572 [000] 63.516642: balance_dirty_state: bdi 8:0: dirty=106 wb=1366 unstable=0 bg_thresh=1047 thresh=2094 gap=622 poll_thresh=17 ino=12 dd-2572 [000] 63.516844: balance_dirty_state: bdi 8:0: dirty=131 wb=1366 unstable=0 bg_thresh=1047 thresh=2094 gap=597 poll_thresh=18 ino=12 dd-2572 [000] 63.517059: balance_dirty_state: bdi 8:0: dirty=156 wb=1366 unstable=0 bg_thresh=1049 thresh=2099 gap=577 poll_thresh=19 ino=12 dd-2572 [000] 63.517286: balance_dirty_state: bdi 8:0: dirty=156 wb=1366 unstable=0 bg_thresh=1052 thresh=2104 gap=582 poll_thresh=20 ino=12 dd-2572 [000] 63.517867: balance_dirty_state: bdi 8:0: dirty=181 wb=1228 unstable=0 bg_thresh=1046 thresh=2092 gap=683 poll_thresh=21 ino=12 dd-2572 [000] 63.518120: balance_dirty_state: bdi 8:0: dirty=206 wb=1228 unstable=0 bg_thresh=1048 thresh=2096 gap=662 poll_thresh=22 ino=12 dd-2572 [000] 63.518385: balance_dirty_state: bdi 8:0: dirty=231 wb=1228 unstable=0 bg_thresh=1047 thresh=2095 gap=636 poll_thresh=23 ino=12 dd-2572 [000] 63.518662: balance_dirty_state: bdi 8:0: dirty=269 wb=1228 unstable=0 bg_thresh=1047 thresh=2095 gap=598 poll_thresh=24 ino=12 dd-2572 [000] 63.519109: balance_dirty_state: bdi 8:0: dirty=295 wb=1228 unstable=0 bg_thresh=1046 thresh=2092 gap=569 poll_thresh=25 ino=12 dd-2572 [000] 63.519419: balance_dirty_state: bdi 8:0: dirty=321 wb=1228 unstable=0 bg_thresh=1047 thresh=2095 gap=546 poll_thresh=26 ino=12 dd-2572 [000] 63.519740: balance_dirty_state: bdi 8:0: dirty=347 wb=1228 unstable=0 bg_thresh=1047 thresh=2095 gap=520 poll_thresh=27 ino=12 dd-2572 [000] 63.519744: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1353 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-95% task_weight=101% bdi_bw=46936 base_bw=40 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 63.524384: balance_dirty_state: bdi 8:0: dirty=347 wb=1151 unstable=0 bg_thresh=1040 thresh=2081 gap=583 poll_thresh=20 ino=12 dd-2572 [000] 63.524622: balance_dirty_state: bdi 8:0: dirty=372 wb=1151 unstable=0 bg_thresh=1043 thresh=2086 gap=563 poll_thresh=21 ino=12 dd-2572 [000] 63.524870: balance_dirty_state: bdi 8:0: dirty=397 wb=1151 unstable=0 bg_thresh=1045 thresh=2091 gap=543 poll_thresh=22 ino=12 dd-2572 [000] 63.525130: balance_dirty_state: bdi 8:0: dirty=422 wb=1151 unstable=0 bg_thresh=1048 thresh=2096 gap=523 poll_thresh=23 ino=12 dd-2572 [000] 63.525134: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-93% task_weight=100% bdi_bw=46936 base_bw=40 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 63.532548: balance_dirty_state: bdi 8:0: dirty=447 wb=1026 unstable=0 bg_thresh=1045 thresh=2091 gap=618 poll_thresh=17 ino=12 dd-2572 [000] 63.532950: balance_dirty_state: bdi 8:0: dirty=447 wb=1026 unstable=0 bg_thresh=1048 thresh=2096 gap=623 poll_thresh=18 ino=12 dd-2572 [000] 63.533379: balance_dirty_state: bdi 8:0: dirty=472 wb=1026 unstable=0 bg_thresh=1045 thresh=2090 gap=592 poll_thresh=19 ino=12 dd-2572 [000] 63.533836: balance_dirty_state: bdi 8:0: dirty=510 wb=1026 unstable=0 bg_thresh=1047 thresh=2095 gap=559 poll_thresh=20 ino=12 dd-2572 [000] 63.534329: balance_dirty_state: bdi 8:0: dirty=523 wb=1026 unstable=0 bg_thresh=1047 thresh=2094 gap=545 poll_thresh=21 ino=12 dd-2572 [000] 63.535136: balance_dirty_state: bdi 8:0: dirty=549 wb=1026 unstable=0 bg_thresh=1048 thresh=2096 gap=521 poll_thresh=22 ino=12 dd-2572 [000] 63.535144: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-93% task_weight=100% bdi_bw=46936 base_bw=40 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 63.540301: balance_dirty_state: bdi 8:0: dirty=549 wb=913 unstable=0 bg_thresh=1040 thresh=2081 gap=619 poll_thresh=16 ino=12 dd-2572 [000] 63.540494: balance_dirty_state: bdi 8:0: dirty=574 wb=913 unstable=0 bg_thresh=1043 thresh=2086 gap=599 poll_thresh=17 ino=12 dd-2572 [000] 63.540698: balance_dirty_state: bdi 8:0: dirty=599 wb=913 unstable=0 bg_thresh=1043 thresh=2086 gap=574 poll_thresh=18 ino=12 dd-2572 [000] 63.540914: balance_dirty_state: bdi 8:0: dirty=624 wb=913 unstable=0 bg_thresh=1045 thresh=2091 gap=554 poll_thresh=19 ino=12 dd-2572 [000] 63.541141: balance_dirty_state: bdi 8:0: dirty=624 wb=913 unstable=0 bg_thresh=1048 thresh=2096 gap=559 poll_thresh=20 ino=12 dd-2572 [000] 63.541381: balance_dirty_state: bdi 8:0: dirty=649 wb=913 unstable=0 bg_thresh=1048 thresh=2096 gap=534 poll_thresh=21 ino=12 dd-2572 [000] 63.541633: balance_dirty_state: bdi 8:0: dirty=674 wb=913 unstable=0 bg_thresh=1050 thresh=2100 gap=513 poll_thresh=22 ino=12 dd-2572 [000] 63.541637: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=46936 base_bw=40 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 63.548306: balance_dirty_state: bdi 8:0: dirty=699 wb=774 unstable=0 bg_thresh=1041 thresh=2083 gap=610 poll_thresh=16 ino=12 dd-2572 [000] 63.548498: balance_dirty_state: bdi 8:0: dirty=699 wb=774 unstable=0 bg_thresh=1044 thresh=2088 gap=615 poll_thresh=17 ino=12 dd-2572 [000] 63.548701: balance_dirty_state: bdi 8:0: dirty=724 wb=774 unstable=0 bg_thresh=1044 thresh=2088 gap=590 poll_thresh=18 ino=12 dd-2572 [000] 63.548916: balance_dirty_state: bdi 8:0: dirty=749 wb=774 unstable=0 bg_thresh=1046 thresh=2093 gap=570 poll_thresh=19 ino=12 dd-2572 [000] 63.549143: balance_dirty_state: bdi 8:0: dirty=774 wb=774 unstable=0 bg_thresh=1049 thresh=2098 gap=550 poll_thresh=20 ino=12 dd-2572 [000] 63.549381: balance_dirty_state: bdi 8:0: dirty=799 wb=774 unstable=0 bg_thresh=1046 thresh=2092 gap=519 poll_thresh=21 ino=12 dd-2572 [000] 63.549385: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-53% task_weight=100% bdi_bw=46936 base_bw=40 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 63.556535: balance_dirty_state: bdi 8:0: dirty=799 wb=774 unstable=0 bg_thresh=1049 thresh=2098 gap=525 poll_thresh=16 ino=12 dd-2572 [000] 63.556976: balance_dirty_state: bdi 8:0: dirty=824 wb=774 unstable=0 bg_thresh=1049 thresh=2098 gap=500 poll_thresh=17 ino=12 dd-2572 [000] 63.556980: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-91% task_weight=100% bdi_bw=46936 base_bw=40 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 63.564157: balance_dirty_state: bdi 8:0: dirty=824 wb=558 unstable=0 bg_thresh=1037 thresh=2074 gap=692 poll_thresh=13 ino=12 dd-2572 [000] 63.564322: balance_dirty_state: bdi 8:0: dirty=849 wb=558 unstable=0 bg_thresh=1037 thresh=2074 gap=667 poll_thresh=14 ino=12 dd-2572 [000] 63.564542: balance_dirty_state: bdi 8:0: dirty=849 wb=558 unstable=0 bg_thresh=1039 thresh=2079 gap=672 poll_thresh=15 ino=12 dd-2572 [000] 63.564866: balance_dirty_state: bdi 8:0: dirty=874 wb=533 unstable=0 bg_thresh=1038 thresh=2076 gap=669 poll_thresh=16 ino=12 dd-2572 [000] 63.565127: balance_dirty_state: bdi 8:0: dirty=899 wb=533 unstable=0 bg_thresh=1035 thresh=2070 gap=638 poll_thresh=17 ino=12 dd-2572 [000] 63.565349: balance_dirty_state: bdi 8:0: dirty=899 wb=533 unstable=0 bg_thresh=1037 thresh=2075 gap=643 poll_thresh=18 ino=12 dd-2572 [000] 63.565703: balance_dirty_state: bdi 8:0: dirty=924 wb=533 unstable=0 bg_thresh=1037 thresh=2074 gap=617 poll_thresh=19 ino=12 dd-2572 [000] 63.565983: balance_dirty_state: bdi 8:0: dirty=949 wb=533 unstable=0 bg_thresh=1036 thresh=2073 gap=591 poll_thresh=20 ino=12 dd-2572 [000] 63.566283: balance_dirty_state: bdi 8:0: dirty=975 wb=533 unstable=0 bg_thresh=1035 thresh=2071 gap=563 poll_thresh=21 ino=12 dd-2572 [000] 63.566562: balance_dirty_state: bdi 8:0: dirty=1001 wb=533 unstable=0 bg_thresh=1034 thresh=2069 gap=535 poll_thresh=22 ino=12 dd-2572 [000] 63.566843: balance_dirty_state: bdi 8:0: dirty=1001 wb=533 unstable=0 bg_thresh=1036 thresh=2072 gap=538 poll_thresh=23 ino=12 dd-2572 [000] 63.567140: balance_dirty_state: bdi 8:0: dirty=1052 wb=533 unstable=0 bg_thresh=1039 thresh=2079 gap=494 poll_thresh=24 ino=12 dd-2572 [000] 63.567144: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1339 bdi_dirty=1400 avg_dirty=1400 bdi_gap=16% task_gap=-67% task_weight=100% bdi_bw=46936 base_bw=40 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [002] 63.569815: writeback_single_inode: bdi 8:0: ino=12 state= age=1468 wrote=1042 to_write=7150 dd-2572 [000] 63.572760: balance_dirty_state: bdi 8:0: dirty=0 wb=1466 unstable=0 bg_thresh=1032 thresh=2064 gap=598 poll_thresh=18 ino=12 dd-2572 [000] 63.572994: balance_dirty_state: bdi 8:0: dirty=19 wb=1466 unstable=0 bg_thresh=1031 thresh=2063 gap=578 poll_thresh=19 ino=12 dd-2572 [000] 63.573267: balance_dirty_state: bdi 8:0: dirty=32 wb=1466 unstable=0 bg_thresh=1030 thresh=2060 gap=562 poll_thresh=20 ino=12 dd-2572 [000] 63.573529: balance_dirty_state: bdi 8:0: dirty=45 wb=1466 unstable=0 bg_thresh=1031 thresh=2063 gap=552 poll_thresh=21 ino=12 dd-2572 [000] 63.573837: balance_dirty_state: bdi 8:0: dirty=71 wb=1466 unstable=0 bg_thresh=1032 thresh=2064 gap=527 poll_thresh=22 ino=12 dd-2572 [000] 63.574154: balance_dirty_state: bdi 8:0: dirty=97 wb=1466 unstable=0 bg_thresh=1030 thresh=2061 gap=498 poll_thresh=23 ino=12 dd-2572 [000] 63.574174: balance_dirty_pages: bdi 8:0: bdi_limit=1410 task_limit=1322 bdi_dirty=1400 avg_dirty=1400 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=46936 base_bw=40 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 63.580298: balance_dirty_state: bdi 8:0: dirty=110 wb=1349 unstable=0 bg_thresh=1035 thresh=2070 gap=611 poll_thresh=17 ino=12 dd-2572 [006] 63.580523: balance_dirty_state: bdi 8:0: dirty=148 wb=1349 unstable=0 bg_thresh=1032 thresh=2064 gap=567 poll_thresh=18 ino=12 dd-2572 [006] 63.580749: balance_dirty_state: bdi 8:0: dirty=148 wb=1349 unstable=0 bg_thresh=1029 thresh=2058 gap=561 poll_thresh=19 ino=12 dd-2572 [006] 63.580992: balance_dirty_state: bdi 8:0: dirty=173 wb=1349 unstable=0 bg_thresh=1034 thresh=2069 gap=547 poll_thresh=20 ino=12 dd-2572 [006] 63.581251: balance_dirty_state: bdi 8:0: dirty=199 wb=1349 unstable=0 bg_thresh=1034 thresh=2068 gap=520 poll_thresh=21 ino=12 dd-2572 [006] 63.581521: balance_dirty_state: bdi 8:0: dirty=212 wb=1349 unstable=0 bg_thresh=1034 thresh=2068 gap=507 poll_thresh=22 ino=12 dd-2572 [006] 63.581526: balance_dirty_pages: bdi 8:0: bdi_limit=1417 task_limit=1329 bdi_dirty=1400 avg_dirty=1400 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=46936 base_bw=40 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 63.592164: balance_dirty_state: bdi 8:0: dirty=237 wb=1147 unstable=0 bg_thresh=1034 thresh=2069 gap=685 poll_thresh=16 ino=12 dd-2572 [006] 63.593031: balance_dirty_state: bdi 8:0: dirty=237 wb=1147 unstable=0 bg_thresh=1034 thresh=2068 gap=684 poll_thresh=17 ino=12 dd-2572 [006] 63.593246: balance_dirty_state: bdi 8:0: dirty=262 wb=1147 unstable=0 bg_thresh=1036 thresh=2073 gap=664 poll_thresh=18 ino=12 dd-2572 [006] 63.593471: balance_dirty_state: bdi 8:0: dirty=287 wb=1147 unstable=0 bg_thresh=1033 thresh=2067 gap=633 poll_thresh=19 ino=12 dd-2572 [006] 63.593710: balance_dirty_state: bdi 8:0: dirty=312 wb=1147 unstable=0 bg_thresh=1033 thresh=2066 gap=607 poll_thresh=20 ino=12 dd-2572 [006] 63.593960: balance_dirty_state: bdi 8:0: dirty=337 wb=1147 unstable=0 bg_thresh=1035 thresh=2071 gap=587 poll_thresh=21 ino=12 dd-2572 [006] 63.594229: balance_dirty_state: bdi 8:0: dirty=350 wb=1147 unstable=0 bg_thresh=1031 thresh=2062 gap=565 poll_thresh=22 ino=12 dd-2572 [006] 63.594517: balance_dirty_state: bdi 8:0: dirty=376 wb=1147 unstable=0 bg_thresh=1033 thresh=2066 gap=543 poll_thresh=23 ino=12 dd-2572 [006] 63.594820: balance_dirty_state: bdi 8:0: dirty=402 wb=1122 unstable=0 bg_thresh=1033 thresh=2066 gap=542 poll_thresh=24 ino=12 dd-2572 [006] 63.595140: balance_dirty_state: bdi 8:0: dirty=428 wb=1047 unstable=0 bg_thresh=1027 thresh=2054 gap=579 poll_thresh=25 ino=12 dd-2572 [006] 63.595460: balance_dirty_state: bdi 8:0: dirty=441 wb=1047 unstable=0 bg_thresh=1035 thresh=2071 gap=583 poll_thresh=26 ino=12 dd-2572 [006] 63.595780: balance_dirty_state: bdi 8:0: dirty=491 wb=1047 unstable=0 bg_thresh=1035 thresh=2070 gap=532 poll_thresh=27 ino=12 dd-2572 [006] 63.596289: balance_dirty_state: bdi 8:0: dirty=517 wb=1047 unstable=0 bg_thresh=1033 thresh=2067 gap=503 poll_thresh=28 ino=12 dd-2572 [006] 63.596294: balance_dirty_pages: bdi 8:0: bdi_limit=1416 task_limit=1328 bdi_dirty=1360 avg_dirty=1360 bdi_gap=32% task_gap=-35% task_weight=99% bdi_bw=49044 base_bw=40 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [006] 63.608232: balance_dirty_state: bdi 8:0: dirty=517 wb=922 unstable=0 bg_thresh=1033 thresh=2067 gap=628 poll_thresh=21 ino=12 dd-2572 [006] 63.608482: balance_dirty_state: bdi 8:0: dirty=542 wb=922 unstable=0 bg_thresh=1033 thresh=2067 gap=603 poll_thresh=22 ino=12 dd-2572 [006] 63.608757: balance_dirty_state: bdi 8:0: dirty=555 wb=922 unstable=0 bg_thresh=1032 thresh=2065 gap=588 poll_thresh=23 ino=12 dd-2572 [006] 63.609043: balance_dirty_state: bdi 8:0: dirty=581 wb=922 unstable=0 bg_thresh=1032 thresh=2064 gap=561 poll_thresh=24 ino=12 dd-2572 [006] 63.609342: balance_dirty_state: bdi 8:0: dirty=607 wb=922 unstable=0 bg_thresh=1033 thresh=2066 gap=537 poll_thresh=25 ino=12 dd-2572 [006] 63.609652: balance_dirty_state: bdi 8:0: dirty=633 wb=922 unstable=0 bg_thresh=1031 thresh=2063 gap=508 poll_thresh=26 ino=12 dd-2572 [006] 63.609657: balance_dirty_pages: bdi 8:0: bdi_limit=1412 task_limit=1324 bdi_dirty=1400 avg_dirty=1400 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=49044 base_bw=40 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [006] 63.616494: balance_dirty_state: bdi 8:0: dirty=658 wb=797 unstable=0 bg_thresh=1037 thresh=2074 gap=619 poll_thresh=19 ino=12 dd-2572 [006] 63.616980: balance_dirty_state: bdi 8:0: dirty=683 wb=797 unstable=0 bg_thresh=1034 thresh=2068 gap=588 poll_thresh=20 ino=12 dd-2572 [006] 63.617493: balance_dirty_state: bdi 8:0: dirty=708 wb=797 unstable=0 bg_thresh=1033 thresh=2067 gap=562 poll_thresh=21 ino=12 dd-2572 [006] 63.618038: balance_dirty_state: bdi 8:0: dirty=721 wb=797 unstable=0 bg_thresh=1035 thresh=2071 gap=553 poll_thresh=22 ino=12 dd-2572 [006] 63.618624: balance_dirty_state: bdi 8:0: dirty=734 wb=797 unstable=0 bg_thresh=1035 thresh=2070 gap=539 poll_thresh=23 ino=12 dd-2572 [006] 63.619571: balance_dirty_state: bdi 8:0: dirty=760 wb=797 unstable=0 bg_thresh=1036 thresh=2072 gap=515 poll_thresh=24 ino=12 dd-2572 [006] 63.619581: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1333 bdi_dirty=1400 avg_dirty=1400 bdi_gap=12% task_gap=-74% task_weight=99% bdi_bw=49044 base_bw=40 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 63.628178: balance_dirty_state: bdi 8:0: dirty=785 wb=656 unstable=0 bg_thresh=1032 thresh=2064 gap=623 poll_thresh=18 ino=12 dd-2572 [006] 63.628396: balance_dirty_state: bdi 8:0: dirty=810 wb=656 unstable=0 bg_thresh=1034 thresh=2069 gap=603 poll_thresh=19 ino=12 dd-2572 [006] 63.628632: balance_dirty_state: bdi 8:0: dirty=823 wb=656 unstable=0 bg_thresh=1033 thresh=2067 gap=588 poll_thresh=20 ino=12 dd-2572 [006] 63.628882: balance_dirty_state: bdi 8:0: dirty=849 wb=656 unstable=0 bg_thresh=1033 thresh=2066 gap=561 poll_thresh=21 ino=12 dd-2572 [006] 63.629144: balance_dirty_state: bdi 8:0: dirty=875 wb=656 unstable=0 bg_thresh=1033 thresh=2067 gap=536 poll_thresh=22 ino=12 dd-2572 [006] 63.629420: balance_dirty_state: bdi 8:0: dirty=888 wb=656 unstable=0 bg_thresh=1033 thresh=2067 gap=523 poll_thresh=23 ino=12 dd-2572 [006] 63.629705: balance_dirty_state: bdi 8:0: dirty=926 wb=656 unstable=0 bg_thresh=1034 thresh=2068 gap=486 poll_thresh=24 ino=12 dd-2572 [006] 63.629709: balance_dirty_pages: bdi 8:0: bdi_limit=1417 task_limit=1329 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=49044 base_bw=40 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [000] 63.635929: balance_dirty_state: bdi 8:0: dirty=926 wb=543 unstable=0 bg_thresh=1034 thresh=2069 gap=600 poll_thresh=24 ino=12 dd-2572 [000] 63.635957: balance_dirty_state: bdi 8:0: dirty=951 wb=543 unstable=0 bg_thresh=1034 thresh=2069 gap=575 poll_thresh=18 ino=12 dd-2572 [000] 63.636239: balance_dirty_state: bdi 8:0: dirty=951 wb=543 unstable=0 bg_thresh=1034 thresh=2069 gap=575 poll_thresh=19 ino=12 dd-2572 [000] 63.636532: balance_dirty_state: bdi 8:0: dirty=976 wb=543 unstable=0 bg_thresh=1037 thresh=2074 gap=555 poll_thresh=20 ino=12 dd-2572 [000] 63.636840: balance_dirty_state: bdi 8:0: dirty=1001 wb=543 unstable=0 bg_thresh=1039 thresh=2079 gap=535 poll_thresh=21 ino=12 dd-2572 [000] 63.637161: balance_dirty_state: bdi 8:0: dirty=1026 wb=543 unstable=0 bg_thresh=1039 thresh=2079 gap=510 poll_thresh=22 ino=12 dd-2572 [000] 63.637167: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1340 bdi_dirty=1400 avg_dirty=1400 bdi_gap=16% task_gap=-66% task_weight=99% bdi_bw=49044 base_bw=40 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 63.644302: balance_dirty_state: bdi 8:0: dirty=1026 wb=417 unstable=0 bg_thresh=1039 thresh=2078 gap=635 poll_thresh=16 ino=12 dd-2572 [000] 63.644551: balance_dirty_state: bdi 8:0: dirty=1051 wb=417 unstable=0 bg_thresh=1041 thresh=2083 gap=615 poll_thresh=17 ino=12 dd-2572 [000] 63.644824: balance_dirty_state: bdi 8:0: dirty=1038 wb=455 unstable=0 bg_thresh=1041 thresh=2083 gap=590 poll_thresh=18 ino=12 dd-2572 [000] 63.645112: balance_dirty_state: bdi 8:0: dirty=947 wb=571 unstable=0 bg_thresh=1041 thresh=2082 gap=564 poll_thresh=19 ino=12 dd-2572 [000] 63.645416: balance_dirty_state: bdi 8:0: dirty=845 wb=673 unstable=0 bg_thresh=1040 thresh=2081 gap=563 poll_thresh=20 ino=12 dd-2572 [000] 63.645753: balance_dirty_state: bdi 8:0: dirty=771 wb=773 unstable=0 bg_thresh=1039 thresh=2079 gap=535 poll_thresh=21 ino=12 dd-2572 [000] 63.646100: balance_dirty_state: bdi 8:0: dirty=693 wb=864 unstable=0 bg_thresh=1039 thresh=2079 gap=522 poll_thresh=22 ino=12 dd-2572 [000] 63.646456: balance_dirty_state: bdi 8:0: dirty=579 wb=1003 unstable=0 bg_thresh=1043 thresh=2086 gap=504 poll_thresh=23 ino=12 dd-2572 [000] 63.646458: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1400 avg_dirty=1400 bdi_gap=20% task_gap=-59% task_weight=99% bdi_bw=49044 base_bw=40 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [002] 63.648616: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=76 wrote=1182 to_write=7010 dd-2572 [000] 63.652044: balance_dirty_state: bdi 8:0: dirty=19 wb=1588 unstable=0 bg_thresh=1042 thresh=2085 gap=478 poll_thresh=17 ino=12 dd-2572 [000] 63.652049: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-105% task_weight=99% bdi_bw=49044 base_bw=40 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 63.659792: balance_dirty_state: bdi 8:0: dirty=19 wb=1413 unstable=0 bg_thresh=1035 thresh=2071 gap=639 poll_thresh=17 ino=12 dd-2572 [000] 63.659827: balance_dirty_state: bdi 8:0: dirty=19 wb=1413 unstable=0 bg_thresh=1035 thresh=2071 gap=639 poll_thresh=13 ino=12 dd-2572 [000] 63.660166: balance_dirty_state: bdi 8:0: dirty=44 wb=1413 unstable=0 bg_thresh=1035 thresh=2071 gap=614 poll_thresh=14 ino=12 dd-2572 [000] 63.660529: balance_dirty_state: bdi 8:0: dirty=44 wb=1413 unstable=0 bg_thresh=1038 thresh=2076 gap=619 poll_thresh=15 ino=12 dd-2572 [000] 63.660916: balance_dirty_state: bdi 8:0: dirty=69 wb=1413 unstable=0 bg_thresh=1038 thresh=2076 gap=594 poll_thresh=16 ino=12 dd-2572 [000] 63.661326: balance_dirty_state: bdi 8:0: dirty=94 wb=1413 unstable=0 bg_thresh=1040 thresh=2081 gap=574 poll_thresh=17 ino=12 dd-2572 [000] 63.661761: balance_dirty_state: bdi 8:0: dirty=94 wb=1413 unstable=0 bg_thresh=1040 thresh=2081 gap=574 poll_thresh=18 ino=12 dd-2572 [000] 63.663120: balance_dirty_state: bdi 8:0: dirty=119 wb=1275 unstable=0 bg_thresh=1038 thresh=2077 gap=683 poll_thresh=19 ino=12 dd-2572 [000] 63.663603: balance_dirty_state: bdi 8:0: dirty=144 wb=1275 unstable=0 bg_thresh=1038 thresh=2077 gap=658 poll_thresh=20 ino=12 dd-2572 [000] 63.664129: balance_dirty_state: bdi 8:0: dirty=169 wb=1275 unstable=0 bg_thresh=1038 thresh=2076 gap=632 poll_thresh=21 ino=12 dd-2572 [000] 63.664662: balance_dirty_state: bdi 8:0: dirty=194 wb=1275 unstable=0 bg_thresh=1037 thresh=2075 gap=606 poll_thresh=22 ino=12 dd-2572 [000] 63.665239: balance_dirty_state: bdi 8:0: dirty=207 wb=1275 unstable=0 bg_thresh=1036 thresh=2073 gap=591 poll_thresh=23 ino=12 dd-2572 [000] 63.665848: balance_dirty_state: bdi 8:0: dirty=233 wb=1275 unstable=0 bg_thresh=1037 thresh=2075 gap=567 poll_thresh=24 ino=12 dd-2572 [000] 63.666478: balance_dirty_state: bdi 8:0: dirty=259 wb=1275 unstable=0 bg_thresh=1036 thresh=2072 gap=538 poll_thresh=25 ino=12 dd-2572 [000] 63.667137: balance_dirty_state: bdi 8:0: dirty=285 wb=1275 unstable=0 bg_thresh=1037 thresh=2074 gap=514 poll_thresh=26 ino=12 dd-2572 [000] 63.667145: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1335 bdi_dirty=1400 avg_dirty=1400 bdi_gap=13% task_gap=-72% task_weight=99% bdi_bw=49044 base_bw=40 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 63.671973: balance_dirty_state: bdi 8:0: dirty=310 wb=1185 unstable=0 bg_thresh=1030 thresh=2061 gap=566 poll_thresh=19 ino=12 dd-2572 [000] 63.672199: balance_dirty_state: bdi 8:0: dirty=310 wb=1185 unstable=0 bg_thresh=1033 thresh=2066 gap=571 poll_thresh=20 ino=12 dd-2572 [000] 63.672437: balance_dirty_state: bdi 8:0: dirty=335 wb=1185 unstable=0 bg_thresh=1035 thresh=2071 gap=551 poll_thresh=21 ino=12 dd-2572 [000] 63.672832: balance_dirty_state: bdi 8:0: dirty=360 wb=1185 unstable=0 bg_thresh=1035 thresh=2071 gap=526 poll_thresh=22 ino=12 dd-2572 [000] 63.673096: balance_dirty_state: bdi 8:0: dirty=385 wb=1185 unstable=0 bg_thresh=1038 thresh=2076 gap=506 poll_thresh=23 ino=12 dd-2572 [000] 63.673101: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1336 bdi_dirty=1400 avg_dirty=1400 bdi_gap=14% task_gap=-71% task_weight=100% bdi_bw=49044 base_bw=40 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 63.679995: balance_dirty_state: bdi 8:0: dirty=410 wb=1044 unstable=0 bg_thresh=1037 thresh=2074 gap=620 poll_thresh=17 ino=12 dd-2572 [000] 63.680200: balance_dirty_state: bdi 8:0: dirty=410 wb=1044 unstable=0 bg_thresh=1039 thresh=2079 gap=625 poll_thresh=18 ino=12 dd-2572 [000] 63.680415: balance_dirty_state: bdi 8:0: dirty=435 wb=1044 unstable=0 bg_thresh=1036 thresh=2073 gap=594 poll_thresh=19 ino=12 dd-2572 [000] 63.680644: balance_dirty_state: bdi 8:0: dirty=460 wb=1044 unstable=0 bg_thresh=1039 thresh=2078 gap=574 poll_thresh=20 ino=12 dd-2572 [000] 63.680884: balance_dirty_state: bdi 8:0: dirty=485 wb=1044 unstable=0 bg_thresh=1038 thresh=2077 gap=548 poll_thresh=21 ino=12 dd-2572 [000] 63.681147: balance_dirty_state: bdi 8:0: dirty=511 wb=1044 unstable=0 bg_thresh=1038 thresh=2076 gap=521 poll_thresh=22 ino=12 dd-2572 [000] 63.681422: balance_dirty_state: bdi 8:0: dirty=537 wb=1044 unstable=0 bg_thresh=1038 thresh=2076 gap=495 poll_thresh=23 ino=12 dd-2572 [000] 63.681426: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1336 bdi_dirty=1400 avg_dirty=1400 bdi_gap=14% task_gap=-71% task_weight=100% bdi_bw=49044 base_bw=40 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 63.687972: balance_dirty_state: bdi 8:0: dirty=537 wb=929 unstable=0 bg_thresh=1031 thresh=2062 gap=596 poll_thresh=17 ino=12 dd-2572 [000] 63.688176: balance_dirty_state: bdi 8:0: dirty=562 wb=929 unstable=0 bg_thresh=1033 thresh=2067 gap=576 poll_thresh=18 ino=12 dd-2572 [000] 63.688390: balance_dirty_state: bdi 8:0: dirty=587 wb=929 unstable=0 bg_thresh=1033 thresh=2067 gap=551 poll_thresh=19 ino=12 dd-2572 [000] 63.688616: balance_dirty_state: bdi 8:0: dirty=612 wb=929 unstable=0 bg_thresh=1036 thresh=2072 gap=531 poll_thresh=20 ino=12 dd-2572 [000] 63.689002: balance_dirty_state: bdi 8:0: dirty=637 wb=929 unstable=0 bg_thresh=1038 thresh=2077 gap=511 poll_thresh=21 ino=12 dd-2572 [000] 63.689007: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1337 bdi_dirty=1400 avg_dirty=1400 bdi_gap=15% task_gap=-70% task_weight=100% bdi_bw=49044 base_bw=40 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 63.695924: balance_dirty_state: bdi 8:0: dirty=637 wb=778 unstable=0 bg_thresh=1036 thresh=2073 gap=658 poll_thresh=16 ino=12 dd-2572 [000] 63.696125: balance_dirty_state: bdi 8:0: dirty=662 wb=778 unstable=0 bg_thresh=1039 thresh=2078 gap=638 poll_thresh=17 ino=12 dd-2572 [000] 63.696346: balance_dirty_state: bdi 8:0: dirty=687 wb=778 unstable=0 bg_thresh=1036 thresh=2072 gap=607 poll_thresh=18 ino=12 dd-2572 [000] 63.696602: balance_dirty_state: bdi 8:0: dirty=687 wb=778 unstable=0 bg_thresh=1038 thresh=2077 gap=612 poll_thresh=19 ino=12 dd-2572 [000] 63.696876: balance_dirty_state: bdi 8:0: dirty=712 wb=778 unstable=0 bg_thresh=1038 thresh=2076 gap=586 poll_thresh=20 ino=12 dd-2572 [000] 63.697142: balance_dirty_state: bdi 8:0: dirty=725 wb=778 unstable=0 bg_thresh=1037 thresh=2075 gap=572 poll_thresh=21 ino=12 dd-2572 [000] 63.698290: balance_dirty_state: bdi 8:0: dirty=751 wb=675 unstable=0 bg_thresh=1039 thresh=2078 gap=652 poll_thresh=22 ino=12 dd-2572 [000] 63.698573: balance_dirty_state: bdi 8:0: dirty=776 wb=675 unstable=0 bg_thresh=1040 thresh=2080 gap=629 poll_thresh=23 ino=12 dd-2572 [000] 63.698861: balance_dirty_state: bdi 8:0: dirty=801 wb=675 unstable=0 bg_thresh=1037 thresh=2074 gap=598 poll_thresh=24 ino=12 dd-2572 [000] 63.699208: balance_dirty_state: bdi 8:0: dirty=827 wb=675 unstable=0 bg_thresh=1038 thresh=2076 gap=574 poll_thresh=25 ino=12 dd-2572 [000] 63.699535: balance_dirty_state: bdi 8:0: dirty=853 wb=675 unstable=0 bg_thresh=1038 thresh=2076 gap=548 poll_thresh=26 ino=12 dd-2572 [000] 63.700087: balance_dirty_state: bdi 8:0: dirty=879 wb=675 unstable=0 bg_thresh=1036 thresh=2072 gap=518 poll_thresh=27 ino=12 dd-2572 [000] 63.700441: balance_dirty_state: bdi 8:0: dirty=905 wb=675 unstable=0 bg_thresh=1033 thresh=2067 gap=487 poll_thresh=28 ino=12 dd-2572 [000] 63.700446: balance_dirty_pages: bdi 8:0: bdi_limit=1416 task_limit=1328 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-13% task_gap=-125% task_weight=99% bdi_bw=50156 base_bw=40 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [004] 63.707705: balance_dirty_state: bdi 8:0: dirty=905 wb=534 unstable=0 bg_thresh=1035 thresh=2070 gap=631 poll_thresh=28 ino=12 dd-2572 [004] 63.707734: balance_dirty_state: bdi 8:0: dirty=905 wb=534 unstable=0 bg_thresh=1035 thresh=2070 gap=631 poll_thresh=21 ino=12 dd-2572 [004] 63.708145: balance_dirty_state: bdi 8:0: dirty=930 wb=534 unstable=0 bg_thresh=1037 thresh=2075 gap=611 poll_thresh=22 ino=12 dd-2572 [004] 63.708464: balance_dirty_state: bdi 8:0: dirty=955 wb=534 unstable=0 bg_thresh=1040 thresh=2080 gap=591 poll_thresh=23 ino=12 dd-2572 [004] 63.708738: balance_dirty_state: bdi 8:0: dirty=980 wb=534 unstable=0 bg_thresh=1042 thresh=2085 gap=571 poll_thresh=24 ino=12 dd-2572 [004] 63.709022: balance_dirty_state: bdi 8:0: dirty=1005 wb=534 unstable=0 bg_thresh=1045 thresh=2090 gap=551 poll_thresh=25 ino=12 dd-2572 [004] 63.709320: balance_dirty_state: bdi 8:0: dirty=1030 wb=534 unstable=0 bg_thresh=1044 thresh=2089 gap=525 poll_thresh=26 ino=12 dd-2572 [004] 63.709686: balance_dirty_state: bdi 8:0: dirty=1055 wb=534 unstable=0 bg_thresh=1044 thresh=2088 gap=499 poll_thresh=27 ino=12 dd-2572 [004] 63.709691: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1349 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-100% task_weight=98% bdi_bw=50156 base_bw=40 task_bw=0 dirtied=27 period=0 think=0 pause=8 flush-8:0-2542 [002] 63.712556: writeback_single_inode: bdi 8:0: ino=12 state= age=140 wrote=1052 to_write=7140 dd-2572 [004] 63.719664: balance_dirty_state: bdi 8:0: dirty=0 wb=1455 unstable=0 bg_thresh=1040 thresh=2080 gap=625 poll_thresh=27 ino=12 dd-2572 [004] 63.719694: balance_dirty_state: bdi 8:0: dirty=0 wb=1455 unstable=0 bg_thresh=1040 thresh=2080 gap=625 poll_thresh=20 ino=12 dd-2572 [004] 63.720083: balance_dirty_state: bdi 8:0: dirty=19 wb=1455 unstable=0 bg_thresh=1040 thresh=2080 gap=606 poll_thresh=21 ino=12 dd-2572 [004] 63.720484: balance_dirty_state: bdi 8:0: dirty=19 wb=1455 unstable=0 bg_thresh=1042 thresh=2085 gap=611 poll_thresh=22 ino=12 dd-2572 [004] 63.720826: balance_dirty_state: bdi 8:0: dirty=44 wb=1455 unstable=0 bg_thresh=1045 thresh=2090 gap=591 poll_thresh=23 ino=12 dd-2572 [004] 63.721309: balance_dirty_state: bdi 8:0: dirty=69 wb=1455 unstable=0 bg_thresh=1047 thresh=2095 gap=571 poll_thresh=24 ino=12 dd-2572 [004] 63.721769: balance_dirty_state: bdi 8:0: dirty=94 wb=1455 unstable=0 bg_thresh=1047 thresh=2094 gap=545 poll_thresh=25 ino=12 dd-2572 [004] 63.722252: balance_dirty_state: bdi 8:0: dirty=132 wb=1455 unstable=0 bg_thresh=1045 thresh=2091 gap=504 poll_thresh=26 ino=12 dd-2572 [004] 63.722258: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=100% bdi_bw=50156 base_bw=40 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [004] 63.731834: balance_dirty_state: bdi 8:0: dirty=157 wb=1327 unstable=0 bg_thresh=1037 thresh=2075 gap=591 poll_thresh=19 ino=12 dd-2572 [004] 63.732061: balance_dirty_state: bdi 8:0: dirty=157 wb=1327 unstable=0 bg_thresh=1037 thresh=2074 gap=590 poll_thresh=20 ino=12 dd-2572 [004] 63.732302: balance_dirty_state: bdi 8:0: dirty=182 wb=1327 unstable=0 bg_thresh=1036 thresh=2073 gap=564 poll_thresh=21 ino=12 dd-2572 [004] 63.732551: balance_dirty_state: bdi 8:0: dirty=207 wb=1327 unstable=0 bg_thresh=1039 thresh=2078 gap=544 poll_thresh=22 ino=12 dd-2572 [004] 63.732819: balance_dirty_state: bdi 8:0: dirty=220 wb=1327 unstable=0 bg_thresh=1035 thresh=2071 gap=524 poll_thresh=23 ino=12 dd-2572 [004] 63.733102: balance_dirty_state: bdi 8:0: dirty=246 wb=1327 unstable=0 bg_thresh=1036 thresh=2073 gap=500 poll_thresh=24 ino=12 dd-2572 [004] 63.733107: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1334 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-32% task_gap=-163% task_weight=99% bdi_bw=50156 base_bw=40 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [004] 63.739555: balance_dirty_state: bdi 8:0: dirty=246 wb=1189 unstable=0 bg_thresh=1033 thresh=2067 gap=632 poll_thresh=24 ino=12 dd-2572 [004] 63.739593: balance_dirty_state: bdi 8:0: dirty=246 wb=1189 unstable=0 bg_thresh=1033 thresh=2067 gap=632 poll_thresh=18 ino=12 dd-2572 [004] 63.740136: balance_dirty_state: bdi 8:0: dirty=271 wb=1189 unstable=0 bg_thresh=1041 thresh=2082 gap=622 poll_thresh=19 ino=12 dd-2572 [004] 63.740711: balance_dirty_state: bdi 8:0: dirty=296 wb=1189 unstable=0 bg_thresh=1040 thresh=2081 gap=596 poll_thresh=20 ino=12 dd-2572 [004] 63.741554: balance_dirty_state: bdi 8:0: dirty=321 wb=1189 unstable=0 bg_thresh=1037 thresh=2075 gap=565 poll_thresh=21 ino=12 dd-2572 [004] 63.742169: balance_dirty_state: bdi 8:0: dirty=334 wb=1189 unstable=0 bg_thresh=1040 thresh=2080 gap=557 poll_thresh=22 ino=12 dd-2572 [004] 63.742608: balance_dirty_state: bdi 8:0: dirty=360 wb=1189 unstable=0 bg_thresh=1039 thresh=2078 gap=529 poll_thresh=23 ino=12 dd-2572 [004] 63.743071: balance_dirty_state: bdi 8:0: dirty=386 wb=1189 unstable=0 bg_thresh=1041 thresh=2082 gap=507 poll_thresh=24 ino=12 dd-2572 [004] 63.743078: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-4% task_gap=-109% task_weight=100% bdi_bw=50156 base_bw=40 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 63.747557: balance_dirty_state: bdi 8:0: dirty=386 wb=1075 unstable=0 bg_thresh=1037 thresh=2075 gap=614 poll_thresh=24 ino=12 dd-2572 [004] 63.747575: balance_dirty_state: bdi 8:0: dirty=386 wb=1075 unstable=0 bg_thresh=1037 thresh=2075 gap=614 poll_thresh=18 ino=12 dd-2572 [004] 63.747799: balance_dirty_state: bdi 8:0: dirty=411 wb=1075 unstable=0 bg_thresh=1034 thresh=2069 gap=583 poll_thresh=19 ino=12 dd-2572 [004] 63.748029: balance_dirty_state: bdi 8:0: dirty=436 wb=1075 unstable=0 bg_thresh=1039 thresh=2079 gap=568 poll_thresh=20 ino=12 dd-2572 [004] 63.748269: balance_dirty_state: bdi 8:0: dirty=461 wb=1075 unstable=0 bg_thresh=1036 thresh=2073 gap=537 poll_thresh=21 ino=12 dd-2572 [004] 63.748519: balance_dirty_state: bdi 8:0: dirty=486 wb=1075 unstable=0 bg_thresh=1036 thresh=2072 gap=511 poll_thresh=22 ino=12 dd-2572 [004] 63.748523: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1334 bdi_dirty=1400 avg_dirty=1400 bdi_gap=12% task_gap=-73% task_weight=98% bdi_bw=50156 base_bw=40 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 63.755940: balance_dirty_state: bdi 8:0: dirty=486 wb=1075 unstable=0 bg_thresh=1038 thresh=2076 gap=515 poll_thresh=16 ino=12 dd-2572 [005] 63.755949: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1337 bdi_dirty=1400 avg_dirty=1400 bdi_gap=14% task_gap=-70% task_weight=99% bdi_bw=50156 base_bw=40 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 63.763859: balance_dirty_state: bdi 8:0: dirty=511 wb=925 unstable=0 bg_thresh=1038 thresh=2077 gap=641 poll_thresh=12 ino=12 dd-2572 [005] 63.764175: balance_dirty_state: bdi 8:0: dirty=511 wb=925 unstable=0 bg_thresh=1038 thresh=2077 gap=641 poll_thresh=13 ino=12 dd-2572 [005] 63.764515: balance_dirty_state: bdi 8:0: dirty=536 wb=925 unstable=0 bg_thresh=1038 thresh=2077 gap=616 poll_thresh=14 ino=12 dd-2572 [005] 63.764883: balance_dirty_state: bdi 8:0: dirty=536 wb=925 unstable=0 bg_thresh=1038 thresh=2076 gap=615 poll_thresh=15 ino=12 dd-2572 [005] 63.765272: balance_dirty_state: bdi 8:0: dirty=561 wb=925 unstable=0 bg_thresh=1040 thresh=2081 gap=595 poll_thresh=16 ino=12 dd-2572 [005] 63.765683: balance_dirty_state: bdi 8:0: dirty=586 wb=925 unstable=0 bg_thresh=1037 thresh=2075 gap=564 poll_thresh=17 ino=12 dd-2572 [005] 63.766460: balance_dirty_state: bdi 8:0: dirty=599 wb=925 unstable=0 bg_thresh=1037 thresh=2074 gap=550 poll_thresh=18 ino=12 dd-2572 [005] 63.766949: balance_dirty_state: bdi 8:0: dirty=612 wb=925 unstable=0 bg_thresh=1037 thresh=2074 gap=537 poll_thresh=19 ino=12 dd-2572 [005] 63.767468: balance_dirty_state: bdi 8:0: dirty=638 wb=862 unstable=0 bg_thresh=1036 thresh=2073 gap=573 poll_thresh=20 ino=12 dd-2572 [005] 63.767754: balance_dirty_state: bdi 8:0: dirty=651 wb=797 unstable=0 bg_thresh=1039 thresh=2079 gap=631 poll_thresh=21 ino=12 dd-2572 [005] 63.768018: balance_dirty_state: bdi 8:0: dirty=676 wb=797 unstable=0 bg_thresh=1041 thresh=2082 gap=609 poll_thresh=22 ino=12 dd-2572 [005] 63.768284: balance_dirty_state: bdi 8:0: dirty=701 wb=797 unstable=0 bg_thresh=1040 thresh=2081 gap=583 poll_thresh=23 ino=12 dd-2572 [005] 63.768557: balance_dirty_state: bdi 8:0: dirty=726 wb=797 unstable=0 bg_thresh=1040 thresh=2080 gap=557 poll_thresh=24 ino=12 dd-2572 [005] 63.768857: balance_dirty_state: bdi 8:0: dirty=752 wb=797 unstable=0 bg_thresh=1038 thresh=2077 gap=528 poll_thresh=25 ino=12 dd-2572 [005] 63.769167: balance_dirty_state: bdi 8:0: dirty=778 wb=797 unstable=0 bg_thresh=1038 thresh=2077 gap=502 poll_thresh=26 ino=12 dd-2572 [005] 63.769172: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1338 bdi_dirty=1400 avg_dirty=1400 bdi_gap=15% task_gap=-69% task_weight=99% bdi_bw=50156 base_bw=40 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [005] 63.775736: balance_dirty_state: bdi 8:0: dirty=803 wb=684 unstable=0 bg_thresh=1040 thresh=2080 gap=593 poll_thresh=19 ino=12 dd-2572 [005] 63.775964: balance_dirty_state: bdi 8:0: dirty=828 wb=684 unstable=0 bg_thresh=1042 thresh=2085 gap=573 poll_thresh=20 ino=12 dd-2572 [005] 63.776350: balance_dirty_state: bdi 8:0: dirty=853 wb=684 unstable=0 bg_thresh=1039 thresh=2079 gap=542 poll_thresh=21 ino=12 dd-2572 [005] 63.776601: balance_dirty_state: bdi 8:0: dirty=878 wb=684 unstable=0 bg_thresh=1039 thresh=2078 gap=516 poll_thresh=22 ino=12 dd-2572 [005] 63.776606: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1338 bdi_dirty=1360 avg_dirty=1360 bdi_gap=38% task_gap=-24% task_weight=100% bdi_bw=50156 base_bw=40 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 63.783712: balance_dirty_state: bdi 8:0: dirty=878 wb=545 unstable=0 bg_thresh=1039 thresh=2079 gap=656 poll_thresh=16 ino=12 dd-2572 [005] 63.783905: balance_dirty_state: bdi 8:0: dirty=903 wb=545 unstable=0 bg_thresh=1036 thresh=2073 gap=625 poll_thresh=17 ino=12 dd-2572 [005] 63.784112: balance_dirty_state: bdi 8:0: dirty=928 wb=545 unstable=0 bg_thresh=1041 thresh=2083 gap=610 poll_thresh=18 ino=12 dd-2572 [005] 63.784328: balance_dirty_state: bdi 8:0: dirty=928 wb=545 unstable=0 bg_thresh=1038 thresh=2077 gap=604 poll_thresh=19 ino=12 dd-2572 [005] 63.784559: balance_dirty_state: bdi 8:0: dirty=953 wb=545 unstable=0 bg_thresh=1038 thresh=2076 gap=578 poll_thresh=20 ino=12 dd-2572 [005] 63.784812: balance_dirty_state: bdi 8:0: dirty=979 wb=545 unstable=0 bg_thresh=1036 thresh=2073 gap=549 poll_thresh=21 ino=12 dd-2572 [005] 63.785074: balance_dirty_state: bdi 8:0: dirty=992 wb=545 unstable=0 bg_thresh=1037 thresh=2075 gap=538 poll_thresh=22 ino=12 dd-2572 [005] 63.785349: balance_dirty_state: bdi 8:0: dirty=1018 wb=545 unstable=0 bg_thresh=1037 thresh=2075 gap=512 poll_thresh=23 ino=12 dd-2572 [005] 63.785353: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1335 bdi_dirty=1400 avg_dirty=1400 bdi_gap=13% task_gap=-72% task_weight=100% bdi_bw=50156 base_bw=40 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 63.791872: balance_dirty_state: bdi 8:0: dirty=1043 wb=432 unstable=0 bg_thresh=1038 thresh=2076 gap=601 poll_thresh=17 ino=12 dd-2572 [005] 63.792326: balance_dirty_state: bdi 8:0: dirty=968 wb=507 unstable=0 bg_thresh=1037 thresh=2075 gap=600 poll_thresh=18 ino=12 dd-2572 [005] 63.792796: balance_dirty_state: bdi 8:0: dirty=905 wb=595 unstable=0 bg_thresh=1040 thresh=2080 gap=580 poll_thresh=19 ino=12 dd-2572 [005] 63.793292: balance_dirty_state: bdi 8:0: dirty=841 wb=684 unstable=0 bg_thresh=1037 thresh=2074 gap=549 poll_thresh=20 ino=12 dd-2572 [005] 63.794132: balance_dirty_state: bdi 8:0: dirty=701 wb=849 unstable=0 bg_thresh=1039 thresh=2078 gap=528 poll_thresh=21 ino=12 dd-2572 [005] 63.794678: balance_dirty_state: bdi 8:0: dirty=601 wb=974 unstable=0 bg_thresh=1039 thresh=2078 gap=503 poll_thresh=22 ino=12 dd-2572 [005] 63.794680: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1339 bdi_dirty=1400 avg_dirty=1400 bdi_gap=15% task_gap=-67% task_weight=99% bdi_bw=50156 base_bw=40 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [002] 63.797541: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=76 wrote=1140 to_write=7052 dd-2572 [005] 63.799900: balance_dirty_state: bdi 8:0: dirty=6 wb=1429 unstable=0 bg_thresh=1041 thresh=2083 gap=648 poll_thresh=16 ino=12 dd-2572 [005] 63.800316: balance_dirty_state: bdi 8:0: dirty=31 wb=1429 unstable=0 bg_thresh=1041 thresh=2082 gap=622 poll_thresh=17 ino=12 dd-2572 [005] 63.800752: balance_dirty_state: bdi 8:0: dirty=56 wb=1429 unstable=0 bg_thresh=1038 thresh=2076 gap=591 poll_thresh=18 ino=12 dd-2572 [005] 63.801213: balance_dirty_state: bdi 8:0: dirty=81 wb=1429 unstable=0 bg_thresh=1040 thresh=2081 gap=571 poll_thresh=19 ino=12 dd-2572 [005] 63.801701: balance_dirty_state: bdi 8:0: dirty=81 wb=1429 unstable=0 bg_thresh=1040 thresh=2080 gap=570 poll_thresh=20 ino=12 dd-2572 [005] 63.802214: balance_dirty_state: bdi 8:0: dirty=106 wb=1429 unstable=0 bg_thresh=1037 thresh=2074 gap=539 poll_thresh=21 ino=12 dd-2572 [005] 63.802778: balance_dirty_state: bdi 8:0: dirty=132 wb=1429 unstable=0 bg_thresh=1039 thresh=2078 gap=517 poll_thresh=22 ino=12 dd-2572 [005] 63.802786: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1339 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-6% task_gap=-112% task_weight=99% bdi_bw=50156 base_bw=40 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 63.807462: balance_dirty_state: bdi 8:0: dirty=132 wb=1313 unstable=0 bg_thresh=1040 thresh=2080 gap=635 poll_thresh=22 ino=12 dd-2572 [005] 63.807495: balance_dirty_state: bdi 8:0: dirty=132 wb=1313 unstable=0 bg_thresh=1040 thresh=2080 gap=635 poll_thresh=16 ino=12 dd-2572 [005] 63.807703: balance_dirty_state: bdi 8:0: dirty=157 wb=1313 unstable=0 bg_thresh=1041 thresh=2082 gap=612 poll_thresh=17 ino=12 dd-2572 [005] 63.807910: balance_dirty_state: bdi 8:0: dirty=182 wb=1313 unstable=0 bg_thresh=1040 thresh=2081 gap=586 poll_thresh=18 ino=12 dd-2572 [005] 63.808127: balance_dirty_state: bdi 8:0: dirty=182 wb=1313 unstable=0 bg_thresh=1043 thresh=2086 gap=591 poll_thresh=19 ino=12 dd-2572 [005] 63.808355: balance_dirty_state: bdi 8:0: dirty=207 wb=1313 unstable=0 bg_thresh=1040 thresh=2080 gap=560 poll_thresh=20 ino=12 dd-2572 [005] 63.808747: balance_dirty_state: bdi 8:0: dirty=232 wb=1313 unstable=0 bg_thresh=1039 thresh=2078 gap=533 poll_thresh=21 ino=12 dd-2572 [005] 63.809009: balance_dirty_state: bdi 8:0: dirty=258 wb=1313 unstable=0 bg_thresh=1038 thresh=2077 gap=506 poll_thresh=22 ino=12 dd-2572 [005] 63.809013: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1338 bdi_dirty=1400 avg_dirty=1400 bdi_gap=15% task_gap=-69% task_weight=99% bdi_bw=50956 base_bw=40 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 63.815591: balance_dirty_state: bdi 8:0: dirty=283 wb=1150 unstable=0 bg_thresh=1038 thresh=2077 gap=644 poll_thresh=16 ino=12 dd-2572 [000] 63.815802: balance_dirty_state: bdi 8:0: dirty=283 wb=1150 unstable=0 bg_thresh=1041 thresh=2082 gap=649 poll_thresh=17 ino=12 dd-2572 [000] 63.816022: balance_dirty_state: bdi 8:0: dirty=308 wb=1150 unstable=0 bg_thresh=1041 thresh=2082 gap=624 poll_thresh=18 ino=12 dd-2572 [000] 63.816256: balance_dirty_state: bdi 8:0: dirty=333 wb=1150 unstable=0 bg_thresh=1043 thresh=2087 gap=604 poll_thresh=19 ino=12 dd-2572 [000] 63.816502: balance_dirty_state: bdi 8:0: dirty=358 wb=1150 unstable=0 bg_thresh=1046 thresh=2092 gap=584 poll_thresh=20 ino=12 dd-2572 [000] 63.816760: balance_dirty_state: bdi 8:0: dirty=383 wb=1150 unstable=0 bg_thresh=1043 thresh=2086 gap=553 poll_thresh=21 ino=12 dd-2572 [000] 63.817031: balance_dirty_state: bdi 8:0: dirty=383 wb=1150 unstable=0 bg_thresh=1045 thresh=2090 gap=557 poll_thresh=22 ino=12 dd-2572 [000] 63.817315: balance_dirty_state: bdi 8:0: dirty=408 wb=1150 unstable=0 bg_thresh=1044 thresh=2089 gap=531 poll_thresh=23 ino=12 dd-2572 [000] 63.817609: balance_dirty_state: bdi 8:0: dirty=433 wb=1150 unstable=0 bg_thresh=1044 thresh=2089 gap=506 poll_thresh=24 ino=12 dd-2572 [000] 63.817613: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-56% task_weight=99% bdi_bw=50956 base_bw=40 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 63.823606: balance_dirty_state: bdi 8:0: dirty=471 wb=1150 unstable=0 bg_thresh=1043 thresh=2086 gap=465 poll_thresh=18 ino=12 dd-2572 [000] 63.823610: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1347 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-103% task_weight=98% bdi_bw=50956 base_bw=40 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 63.842459: balance_dirty_state: bdi 8:0: dirty=471 wb=886 unstable=0 bg_thresh=1045 thresh=2090 gap=733 poll_thresh=18 ino=12 dd-2572 [004] 63.842489: balance_dirty_state: bdi 8:0: dirty=471 wb=886 unstable=0 bg_thresh=1045 thresh=2090 gap=733 poll_thresh=13 ino=12 dd-2572 [004] 63.842764: balance_dirty_state: bdi 8:0: dirty=471 wb=886 unstable=0 bg_thresh=1047 thresh=2095 gap=738 poll_thresh=14 ino=12 dd-2572 [004] 63.843401: balance_dirty_state: bdi 8:0: dirty=487 wb=888 unstable=0 bg_thresh=1047 thresh=2094 gap=719 poll_thresh=15 ino=12 dd-2572 [004] 63.843717: balance_dirty_state: bdi 8:0: dirty=512 wb=888 unstable=0 bg_thresh=1046 thresh=2093 gap=693 poll_thresh=16 ino=12 dd-2572 [004] 63.844034: balance_dirty_state: bdi 8:0: dirty=512 wb=888 unstable=0 bg_thresh=1046 thresh=2093 gap=693 poll_thresh=17 ino=12 dd-2572 [004] 63.844378: balance_dirty_state: bdi 8:0: dirty=525 wb=888 unstable=0 bg_thresh=1048 thresh=2097 gap=684 poll_thresh=18 ino=12 dd-2572 [004] 63.844748: balance_dirty_state: bdi 8:0: dirty=551 wb=888 unstable=0 bg_thresh=1049 thresh=2099 gap=660 poll_thresh=19 ino=12 dd-2572 [004] 63.845135: balance_dirty_state: bdi 8:0: dirty=564 wb=888 unstable=0 bg_thresh=1049 thresh=2098 gap=646 poll_thresh=20 ino=12 dd-2572 [004] 63.845541: balance_dirty_state: bdi 8:0: dirty=590 wb=888 unstable=0 bg_thresh=1049 thresh=2098 gap=620 poll_thresh=21 ino=12 dd-2572 [004] 63.845964: balance_dirty_state: bdi 8:0: dirty=616 wb=888 unstable=0 bg_thresh=1048 thresh=2097 gap=593 poll_thresh=22 ino=12 dd-2572 [004] 63.846407: balance_dirty_state: bdi 8:0: dirty=641 wb=888 unstable=0 bg_thresh=1045 thresh=2091 gap=562 poll_thresh=23 ino=12 dd-2572 [004] 63.846861: balance_dirty_state: bdi 8:0: dirty=666 wb=888 unstable=0 bg_thresh=1048 thresh=2096 gap=542 poll_thresh=24 ino=12 dd-2572 [004] 63.847423: balance_dirty_state: bdi 8:0: dirty=691 wb=888 unstable=0 bg_thresh=1047 thresh=2095 gap=516 poll_thresh=25 ino=12 dd-2572 [004] 63.847430: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-50% task_weight=100% bdi_bw=50956 base_bw=40 task_bw=0 dirtied=25 period=0 think=16 pause=8 dd-2572 [004] 63.855588: balance_dirty_state: bdi 8:0: dirty=716 wb=635 unstable=0 bg_thresh=1042 thresh=2084 gap=733 poll_thresh=19 ino=12 dd-2572 [004] 63.855955: balance_dirty_state: bdi 8:0: dirty=716 wb=635 unstable=0 bg_thresh=1044 thresh=2089 gap=738 poll_thresh=20 ino=12 dd-2572 [004] 63.856590: balance_dirty_state: bdi 8:0: dirty=741 wb=635 unstable=0 bg_thresh=1047 thresh=2094 gap=718 poll_thresh=21 ino=12 dd-2572 [004] 63.856993: balance_dirty_state: bdi 8:0: dirty=766 wb=635 unstable=0 bg_thresh=1047 thresh=2094 gap=693 poll_thresh=22 ino=12 dd-2572 [004] 63.857680: balance_dirty_state: bdi 8:0: dirty=783 wb=536 unstable=3 bg_thresh=1045 thresh=2090 gap=768 poll_thresh=23 ino=12 dd-2572 [004] 63.858024: balance_dirty_state: bdi 8:0: dirty=808 wb=536 unstable=3 bg_thresh=1036 thresh=2072 gap=725 poll_thresh=24 ino=12 dd-2572 [004] 63.858396: balance_dirty_state: bdi 8:0: dirty=833 wb=536 unstable=3 bg_thresh=1046 thresh=2092 gap=720 poll_thresh=25 ino=12 dd-2572 [004] 63.858893: balance_dirty_state: bdi 8:0: dirty=871 wb=536 unstable=3 bg_thresh=1045 thresh=2091 gap=681 poll_thresh=26 ino=12 dd-2572 [004] 63.859507: balance_dirty_state: bdi 8:0: dirty=899 wb=537 unstable=3 bg_thresh=1046 thresh=2093 gap=654 poll_thresh=27 ino=12 dd-2572 [004] 63.860051: balance_dirty_state: bdi 8:0: dirty=925 wb=537 unstable=3 bg_thresh=1046 thresh=2092 gap=627 poll_thresh=28 ino=12 dd-2572 [004] 63.860612: balance_dirty_state: bdi 8:0: dirty=964 wb=537 unstable=3 bg_thresh=1045 thresh=2090 gap=586 poll_thresh=29 ino=12 dd-2572 [004] 63.861195: balance_dirty_state: bdi 8:0: dirty=990 wb=537 unstable=3 bg_thresh=1046 thresh=2093 gap=563 poll_thresh=30 ino=12 dd-2572 [004] 63.862018: balance_dirty_state: bdi 8:0: dirty=1015 wb=537 unstable=3 bg_thresh=1046 thresh=2092 gap=537 poll_thresh=31 ino=12 dd-2572 [004] 63.862629: balance_dirty_state: bdi 8:0: dirty=1040 wb=537 unstable=3 bg_thresh=1048 thresh=2096 gap=516 poll_thresh=32 ino=12 dd-2572 [004] 63.862635: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-93% task_weight=100% bdi_bw=50956 base_bw=40 task_bw=0 dirtied=32 period=0 think=4 pause=8 dd-2572 [004] 63.867665: balance_dirty_state: bdi 8:0: dirty=1065 wb=410 unstable=3 bg_thresh=1048 thresh=2096 gap=618 poll_thresh=24 ino=12 dd-2572 [004] 63.868085: balance_dirty_state: bdi 8:0: dirty=973 wb=537 unstable=2 bg_thresh=1049 thresh=2099 gap=587 poll_thresh=25 ino=12 dd-2572 [004] 63.868593: balance_dirty_state: bdi 8:0: dirty=797 wb=738 unstable=2 bg_thresh=1049 thresh=2098 gap=561 poll_thresh=26 ino=12 dd-2572 [004] 63.869006: balance_dirty_state: bdi 8:0: dirty=647 wb=901 unstable=2 bg_thresh=1046 thresh=2092 gap=542 poll_thresh=27 ino=12 dd-2572 [004] 63.869368: balance_dirty_state: bdi 8:0: dirty=543 wb=1043 unstable=2 bg_thresh=1042 thresh=2085 gap=497 poll_thresh=28 ino=12 dd-2572 [004] 63.869369: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1400 avg_dirty=1400 bdi_gap=19% task_gap=-60% task_weight=99% bdi_bw=50956 base_bw=40 task_bw=0 dirtied=28 period=0 think=0 pause=8 flush-8:0-2542 [002] 63.870708: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=148 wrote=1171 to_write=7021 dd-2572 [006] 63.879531: balance_dirty_state: bdi 8:0: dirty=27 wb=1308 unstable=1 bg_thresh=1037 thresh=2074 gap=738 poll_thresh=21 ino=12 dd-2572 [006] 63.879799: balance_dirty_state: bdi 8:0: dirty=52 wb=1308 unstable=1 bg_thresh=1044 thresh=2089 gap=728 poll_thresh=22 ino=12 dd-2572 [006] 63.880079: balance_dirty_state: bdi 8:0: dirty=52 wb=1308 unstable=1 bg_thresh=1044 thresh=2089 gap=728 poll_thresh=23 ino=12 dd-2572 [006] 63.880525: balance_dirty_state: bdi 8:0: dirty=77 wb=1308 unstable=1 bg_thresh=1044 thresh=2088 gap=702 poll_thresh=24 ino=12 dd-2572 [006] 63.880827: balance_dirty_state: bdi 8:0: dirty=102 wb=1308 unstable=1 bg_thresh=1043 thresh=2087 gap=676 poll_thresh=25 ino=12 dd-2572 [006] 63.881144: balance_dirty_state: bdi 8:0: dirty=140 wb=1308 unstable=1 bg_thresh=1043 thresh=2087 gap=638 poll_thresh=26 ino=12 dd-2572 [006] 63.881476: balance_dirty_state: bdi 8:0: dirty=153 wb=1308 unstable=1 bg_thresh=1046 thresh=2092 gap=630 poll_thresh=27 ino=12 dd-2572 [006] 63.881807: balance_dirty_state: bdi 8:0: dirty=178 wb=1308 unstable=1 bg_thresh=1045 thresh=2091 gap=604 poll_thresh=28 ino=12 dd-2572 [006] 63.882164: balance_dirty_state: bdi 8:0: dirty=229 wb=1308 unstable=1 bg_thresh=1049 thresh=2098 gap=560 poll_thresh=29 ino=12 dd-2572 [006] 63.882536: balance_dirty_state: bdi 8:0: dirty=255 wb=1308 unstable=1 bg_thresh=1048 thresh=2096 gap=532 poll_thresh=30 ino=12 dd-2572 [006] 63.882923: balance_dirty_state: bdi 8:0: dirty=294 wb=1308 unstable=1 bg_thresh=1048 thresh=2096 gap=493 poll_thresh=31 ino=12 dd-2572 [006] 63.882929: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-49% task_weight=100% bdi_bw=50956 base_bw=40 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [006] 63.891452: balance_dirty_state: bdi 8:0: dirty=319 wb=1308 unstable=1 bg_thresh=1040 thresh=2081 gap=453 poll_thresh=23 ino=12 dd-2572 [006] 63.891457: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1340 bdi_dirty=1400 avg_dirty=1400 bdi_gap=17% task_gap=-66% task_weight=101% bdi_bw=50956 base_bw=40 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [001] 63.903550: balance_dirty_state: bdi 8:0: dirty=344 wb=1169 unstable=1 bg_thresh=1042 thresh=2084 gap=570 poll_thresh=17 ino=12 dd-2572 [001] 63.903772: balance_dirty_state: bdi 8:0: dirty=344 wb=1169 unstable=1 bg_thresh=1042 thresh=2084 gap=570 poll_thresh=18 ino=12 dd-2572 [001] 63.903996: balance_dirty_state: bdi 8:0: dirty=369 wb=1169 unstable=1 bg_thresh=1044 thresh=2089 gap=550 poll_thresh=19 ino=12 dd-2572 [001] 63.904236: balance_dirty_state: bdi 8:0: dirty=394 wb=1169 unstable=1 bg_thresh=1044 thresh=2088 gap=524 poll_thresh=20 ino=12 dd-2572 [001] 63.904492: balance_dirty_state: bdi 8:0: dirty=419 wb=1031 unstable=1 bg_thresh=1046 thresh=2093 gap=642 poll_thresh=21 ino=12 dd-2572 [001] 63.904758: balance_dirty_state: bdi 8:0: dirty=444 wb=1031 unstable=1 bg_thresh=1042 thresh=2084 gap=608 poll_thresh=22 ino=12 dd-2572 [001] 63.905030: balance_dirty_state: bdi 8:0: dirty=444 wb=1031 unstable=1 bg_thresh=1041 thresh=2083 gap=607 poll_thresh=23 ino=12 dd-2572 [001] 63.905313: balance_dirty_state: bdi 8:0: dirty=469 wb=1031 unstable=1 bg_thresh=1038 thresh=2077 gap=576 poll_thresh=24 ino=12 dd-2572 [001] 63.905623: balance_dirty_state: bdi 8:0: dirty=495 wb=1031 unstable=1 bg_thresh=1040 thresh=2081 gap=554 poll_thresh=25 ino=12 dd-2572 [001] 63.905944: balance_dirty_state: bdi 8:0: dirty=521 wb=1031 unstable=1 bg_thresh=1040 thresh=2081 gap=528 poll_thresh=26 ino=12 dd-2572 [001] 63.906277: balance_dirty_state: bdi 8:0: dirty=547 wb=1031 unstable=1 bg_thresh=1040 thresh=2081 gap=502 poll_thresh=27 ino=12 dd-2572 [001] 63.906282: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1360 avg_dirty=1360 bdi_gap=39% task_gap=-20% task_weight=100% bdi_bw=50956 base_bw=40 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [005] 63.911683: balance_dirty_state: bdi 8:0: dirty=560 wb=1031 unstable=1 bg_thresh=1041 thresh=2083 gap=491 poll_thresh=20 ino=12 dd-2572 [005] 63.911693: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1342 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-64% task_weight=100% bdi_bw=51404 base_bw=40 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 63.919909: balance_dirty_state: bdi 8:0: dirty=560 wb=842 unstable=1 bg_thresh=1046 thresh=2092 gap=689 poll_thresh=15 ino=12 dd-2572 [005] 63.920312: balance_dirty_state: bdi 8:0: dirty=585 wb=767 unstable=1 bg_thresh=1042 thresh=2085 gap=732 poll_thresh=16 ino=12 dd-2572 [005] 63.920729: balance_dirty_state: bdi 8:0: dirty=610 wb=767 unstable=1 bg_thresh=1047 thresh=2095 gap=717 poll_thresh=17 ino=12 dd-2572 [005] 63.921168: balance_dirty_state: bdi 8:0: dirty=610 wb=767 unstable=1 bg_thresh=1047 thresh=2094 gap=716 poll_thresh=18 ino=12 dd-2572 [005] 63.921633: balance_dirty_state: bdi 8:0: dirty=635 wb=767 unstable=1 bg_thresh=1044 thresh=2088 gap=685 poll_thresh=19 ino=12 dd-2572 [005] 63.922121: balance_dirty_state: bdi 8:0: dirty=660 wb=767 unstable=1 bg_thresh=1046 thresh=2093 gap=665 poll_thresh=20 ino=12 dd-2572 [005] 63.922649: balance_dirty_state: bdi 8:0: dirty=673 wb=767 unstable=1 bg_thresh=1045 thresh=2091 gap=650 poll_thresh=21 ino=12 dd-2572 [005] 63.923209: balance_dirty_state: bdi 8:0: dirty=699 wb=767 unstable=1 bg_thresh=1046 thresh=2093 gap=626 poll_thresh=22 ino=12 dd-2572 [005] 63.923483: balance_dirty_state: bdi 8:0: dirty=725 wb=767 unstable=1 bg_thresh=1045 thresh=2090 gap=597 poll_thresh=23 ino=12 dd-2572 [005] 63.923768: balance_dirty_state: bdi 8:0: dirty=750 wb=767 unstable=1 bg_thresh=1045 thresh=2091 gap=573 poll_thresh=24 ino=12 dd-2572 [005] 63.924063: balance_dirty_state: bdi 8:0: dirty=775 wb=767 unstable=1 bg_thresh=1045 thresh=2090 gap=547 poll_thresh=25 ino=12 dd-2572 [005] 63.924371: balance_dirty_state: bdi 8:0: dirty=800 wb=767 unstable=1 bg_thresh=1047 thresh=2094 gap=526 poll_thresh=26 ino=12 dd-2572 [005] 63.924849: balance_dirty_state: bdi 8:0: dirty=825 wb=717 unstable=1 bg_thresh=1044 thresh=2088 gap=545 poll_thresh=27 ino=12 dd-2572 [005] 63.925202: balance_dirty_state: bdi 8:0: dirty=863 wb=679 unstable=1 bg_thresh=1041 thresh=2082 gap=539 poll_thresh=28 ino=12 dd-2572 [005] 63.925571: balance_dirty_state: bdi 8:0: dirty=889 wb=679 unstable=1 bg_thresh=1047 thresh=2095 gap=526 poll_thresh=29 ino=12 dd-2572 [005] 63.925937: balance_dirty_state: bdi 8:0: dirty=914 wb=679 unstable=1 bg_thresh=1047 thresh=2095 gap=501 poll_thresh=30 ino=12 dd-2572 [005] 63.925942: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1353 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-51% task_weight=101% bdi_bw=51404 base_bw=40 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [005] 63.931439: balance_dirty_state: bdi 8:0: dirty=939 wb=679 unstable=1 bg_thresh=1047 thresh=2095 gap=476 poll_thresh=22 ino=12 dd-2572 [005] 63.931444: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1353 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-95% task_weight=101% bdi_bw=51404 base_bw=40 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 63.939580: balance_dirty_state: bdi 8:0: dirty=964 wb=550 unstable=1 bg_thresh=1047 thresh=2095 gap=580 poll_thresh=16 ino=12 dd-2572 [001] 63.939993: balance_dirty_state: bdi 8:0: dirty=989 wb=550 unstable=1 bg_thresh=1047 thresh=2094 gap=554 poll_thresh=17 ino=12 dd-2572 [001] 63.940443: balance_dirty_state: bdi 8:0: dirty=989 wb=475 unstable=1 bg_thresh=1049 thresh=2099 gap=634 poll_thresh=18 ino=12 dd-2572 [001] 63.940915: balance_dirty_state: bdi 8:0: dirty=1014 wb=425 unstable=1 bg_thresh=1051 thresh=2102 gap=662 poll_thresh=19 ino=12 dd-2572 [001] 63.941401: balance_dirty_state: bdi 8:0: dirty=1039 wb=425 unstable=1 bg_thresh=1048 thresh=2096 gap=631 poll_thresh=20 ino=12 dd-2572 [001] 63.941910: balance_dirty_state: bdi 8:0: dirty=1064 wb=425 unstable=1 bg_thresh=1050 thresh=2101 gap=611 poll_thresh=21 ino=12 dd-2572 [001] 63.942463: balance_dirty_state: bdi 8:0: dirty=989 wb=525 unstable=1 bg_thresh=1050 thresh=2100 gap=585 poll_thresh=22 ino=12 dd-2572 [001] 63.943368: balance_dirty_state: bdi 8:0: dirty=875 wb=664 unstable=1 bg_thresh=1049 thresh=2098 gap=558 poll_thresh=23 ino=12 dd-2572 [001] 63.943969: balance_dirty_state: bdi 8:0: dirty=786 wb=778 unstable=1 bg_thresh=1048 thresh=2097 gap=532 poll_thresh=24 ino=12 dd-2572 [001] 63.944594: balance_dirty_state: bdi 8:0: dirty=673 wb=916 unstable=1 bg_thresh=1051 thresh=2102 gap=512 poll_thresh=25 ino=12 dd-2572 [001] 63.944597: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=51404 base_bw=40 task_bw=0 dirtied=25 period=0 think=4 pause=8 flush-8:0-2542 [002] 63.947975: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=228 wrote=1157 to_write=7035 dd-2572 [001] 63.955374: balance_dirty_state: bdi 8:0: dirty=3 wb=1473 unstable=1 bg_thresh=1051 thresh=2102 gap=625 poll_thresh=19 ino=12 dd-2572 [001] 63.955603: balance_dirty_state: bdi 8:0: dirty=28 wb=1473 unstable=1 bg_thresh=1048 thresh=2096 gap=594 poll_thresh=20 ino=12 dd-2572 [001] 63.955842: balance_dirty_state: bdi 8:0: dirty=53 wb=1473 unstable=1 bg_thresh=1050 thresh=2101 gap=574 poll_thresh=21 ino=12 dd-2572 [001] 63.956092: balance_dirty_state: bdi 8:0: dirty=78 wb=1473 unstable=1 bg_thresh=1050 thresh=2100 gap=548 poll_thresh=22 ino=12 dd-2572 [001] 63.956354: balance_dirty_state: bdi 8:0: dirty=103 wb=1473 unstable=1 bg_thresh=1049 thresh=2099 gap=522 poll_thresh=23 ino=12 dd-2572 [001] 63.956358: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-45% task_weight=99% bdi_bw=51404 base_bw=40 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [001] 63.963221: balance_dirty_state: bdi 8:0: dirty=103 wb=1331 unstable=1 bg_thresh=1051 thresh=2102 gap=667 poll_thresh=17 ino=12 dd-2572 [001] 63.963450: balance_dirty_state: bdi 8:0: dirty=128 wb=1331 unstable=1 bg_thresh=1049 thresh=2099 gap=639 poll_thresh=18 ino=12 dd-2572 [001] 63.963863: balance_dirty_state: bdi 8:0: dirty=153 wb=1331 unstable=1 bg_thresh=1046 thresh=2093 gap=608 poll_thresh=19 ino=12 dd-2572 [001] 63.964348: balance_dirty_state: bdi 8:0: dirty=178 wb=1331 unstable=1 bg_thresh=1049 thresh=2098 gap=588 poll_thresh=20 ino=12 dd-2572 [001] 63.965174: balance_dirty_state: bdi 8:0: dirty=203 wb=1331 unstable=1 bg_thresh=1048 thresh=2097 gap=562 poll_thresh=21 ino=12 dd-2572 [001] 63.965727: balance_dirty_state: bdi 8:0: dirty=203 wb=1331 unstable=1 bg_thresh=1048 thresh=2096 gap=561 poll_thresh=22 ino=12 dd-2572 [001] 63.966289: balance_dirty_state: bdi 8:0: dirty=228 wb=1331 unstable=1 bg_thresh=1047 thresh=2095 gap=535 poll_thresh=23 ino=12 dd-2572 [001] 63.966874: balance_dirty_state: bdi 8:0: dirty=253 wb=1331 unstable=1 bg_thresh=1050 thresh=2100 gap=515 poll_thresh=24 ino=12 dd-2572 [001] 63.966882: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1440 avg_dirty=1440 bdi_gap=5% task_gap=-88% task_weight=99% bdi_bw=51404 base_bw=40 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 63.971205: balance_dirty_state: bdi 8:0: dirty=278 wb=1206 unstable=1 bg_thresh=1043 thresh=2087 gap=602 poll_thresh=18 ino=12 dd-2572 [001] 63.971438: balance_dirty_state: bdi 8:0: dirty=303 wb=1206 unstable=1 bg_thresh=1042 thresh=2084 gap=574 poll_thresh=19 ino=12 dd-2572 [001] 63.971680: balance_dirty_state: bdi 8:0: dirty=328 wb=1206 unstable=1 bg_thresh=1049 thresh=2099 gap=564 poll_thresh=20 ino=12 dd-2572 [001] 63.971928: balance_dirty_state: bdi 8:0: dirty=328 wb=1206 unstable=1 bg_thresh=1049 thresh=2098 gap=563 poll_thresh=21 ino=12 dd-2572 [001] 63.972190: balance_dirty_state: bdi 8:0: dirty=353 wb=1206 unstable=1 bg_thresh=1048 thresh=2097 gap=537 poll_thresh=22 ino=12 dd-2572 [001] 63.972462: balance_dirty_state: bdi 8:0: dirty=378 wb=1206 unstable=1 bg_thresh=1051 thresh=2102 gap=517 poll_thresh=23 ino=12 dd-2572 [001] 63.972466: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-86% task_weight=99% bdi_bw=51404 base_bw=40 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 63.979284: balance_dirty_state: bdi 8:0: dirty=403 wb=1130 unstable=1 bg_thresh=1048 thresh=2097 gap=563 poll_thresh=17 ino=12 dd-2572 [001] 63.979489: balance_dirty_state: bdi 8:0: dirty=428 wb=1130 unstable=1 bg_thresh=1048 thresh=2096 gap=537 poll_thresh=18 ino=12 dd-2572 [001] 63.979705: balance_dirty_state: bdi 8:0: dirty=428 wb=1130 unstable=1 bg_thresh=1048 thresh=2096 gap=537 poll_thresh=19 ino=12 dd-2572 [001] 63.980081: balance_dirty_state: bdi 8:0: dirty=453 wb=1130 unstable=1 bg_thresh=1050 thresh=2100 gap=516 poll_thresh=20 ino=12 dd-2572 [001] 63.980085: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1440 avg_dirty=1440 bdi_gap=5% task_gap=-88% task_weight=99% bdi_bw=51404 base_bw=40 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 63.987349: balance_dirty_state: bdi 8:0: dirty=478 wb=966 unstable=1 bg_thresh=1048 thresh=2096 gap=651 poll_thresh=15 ino=12 dd-2572 [001] 63.987739: balance_dirty_state: bdi 8:0: dirty=478 wb=966 unstable=1 bg_thresh=1047 thresh=2095 gap=650 poll_thresh=16 ino=12 dd-2572 [001] 63.988156: balance_dirty_state: bdi 8:0: dirty=503 wb=966 unstable=1 bg_thresh=1044 thresh=2089 gap=619 poll_thresh=17 ino=12 dd-2572 [001] 63.988595: balance_dirty_state: bdi 8:0: dirty=528 wb=966 unstable=1 bg_thresh=1047 thresh=2094 gap=599 poll_thresh=18 ino=12 dd-2572 [001] 63.989055: balance_dirty_state: bdi 8:0: dirty=553 wb=966 unstable=1 bg_thresh=1046 thresh=2093 gap=573 poll_thresh=19 ino=12 dd-2572 [001] 63.989537: balance_dirty_state: bdi 8:0: dirty=553 wb=966 unstable=1 bg_thresh=1046 thresh=2093 gap=573 poll_thresh=20 ino=12 dd-2572 [001] 63.990052: balance_dirty_state: bdi 8:0: dirty=578 wb=966 unstable=1 bg_thresh=1048 thresh=2097 gap=552 poll_thresh=21 ino=12 dd-2572 [001] 63.990584: balance_dirty_state: bdi 8:0: dirty=603 wb=966 unstable=1 bg_thresh=1045 thresh=2091 gap=521 poll_thresh=22 ino=12 dd-2572 [001] 63.990593: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-55% task_weight=100% bdi_bw=51404 base_bw=40 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 63.995149: balance_dirty_state: bdi 8:0: dirty=603 wb=813 unstable=1 bg_thresh=1045 thresh=2090 gap=673 poll_thresh=16 ino=12 dd-2572 [000] 63.995379: balance_dirty_state: bdi 8:0: dirty=628 wb=813 unstable=1 bg_thresh=1047 thresh=2095 gap=653 poll_thresh=17 ino=12 dd-2572 [000] 63.995619: balance_dirty_state: bdi 8:0: dirty=653 wb=813 unstable=1 bg_thresh=1047 thresh=2095 gap=628 poll_thresh=18 ino=12 dd-2572 [000] 63.995873: balance_dirty_state: bdi 8:0: dirty=678 wb=813 unstable=1 bg_thresh=1050 thresh=2100 gap=608 poll_thresh=19 ino=12 dd-2572 [000] 63.996312: balance_dirty_state: bdi 8:0: dirty=678 wb=813 unstable=1 bg_thresh=1052 thresh=2105 gap=613 poll_thresh=20 ino=12 dd-2572 [000] 63.996593: balance_dirty_state: bdi 8:0: dirty=703 wb=813 unstable=1 bg_thresh=1055 thresh=2110 gap=593 poll_thresh=21 ino=12 dd-2572 [000] 63.996889: balance_dirty_state: bdi 8:0: dirty=728 wb=813 unstable=1 bg_thresh=1054 thresh=2109 gap=567 poll_thresh=22 ino=12 dd-2572 [000] 63.997198: balance_dirty_state: bdi 8:0: dirty=753 wb=813 unstable=1 bg_thresh=1054 thresh=2108 gap=541 poll_thresh=23 ino=12 dd-2572 [000] 63.997518: balance_dirty_state: bdi 8:0: dirty=778 wb=813 unstable=1 bg_thresh=1051 thresh=2102 gap=510 poll_thresh=24 ino=12 dd-2572 [000] 63.997523: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=51404 base_bw=40 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 64.003238: balance_dirty_state: bdi 8:0: dirty=803 wb=688 unstable=1 bg_thresh=1051 thresh=2103 gap=611 poll_thresh=18 ino=12 dd-2572 [000] 64.004644: balance_dirty_state: bdi 8:0: dirty=803 wb=688 unstable=1 bg_thresh=1051 thresh=2102 gap=610 poll_thresh=19 ino=12 dd-2572 [000] 64.005069: balance_dirty_state: bdi 8:0: dirty=828 wb=688 unstable=1 bg_thresh=1050 thresh=2101 gap=584 poll_thresh=20 ino=12 dd-2572 [000] 64.007634: balance_dirty_state: bdi 8:0: dirty=853 wb=688 unstable=1 bg_thresh=1050 thresh=2100 gap=558 poll_thresh=21 ino=12 dd-2572 [000] 64.008397: balance_dirty_state: bdi 8:0: dirty=878 wb=559 unstable=1 bg_thresh=1047 thresh=2095 gap=657 poll_thresh=22 ino=12 dd-2572 [000] 64.008807: balance_dirty_state: bdi 8:0: dirty=903 wb=559 unstable=1 bg_thresh=1045 thresh=2091 gap=628 poll_thresh=23 ino=12 dd-2572 [000] 64.009231: balance_dirty_state: bdi 8:0: dirty=928 wb=559 unstable=1 bg_thresh=1048 thresh=2096 gap=608 poll_thresh=24 ino=12 dd-2572 [000] 64.009866: balance_dirty_state: bdi 8:0: dirty=953 wb=559 unstable=1 bg_thresh=1047 thresh=2095 gap=582 poll_thresh=25 ino=12 dd-2572 [000] 64.010190: balance_dirty_state: bdi 8:0: dirty=978 wb=559 unstable=1 bg_thresh=1047 thresh=2094 gap=556 poll_thresh=26 ino=12 dd-2572 [000] 64.010511: balance_dirty_state: bdi 8:0: dirty=1003 wb=559 unstable=1 bg_thresh=1045 thresh=2090 gap=527 poll_thresh=27 ino=12 dd-2572 [000] 64.010916: balance_dirty_state: bdi 8:0: dirty=1029 wb=559 unstable=1 bg_thresh=1041 thresh=2083 gap=494 poll_thresh=28 ino=12 dd-2572 [000] 64.010921: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-3% task_gap=-107% task_weight=99% bdi_bw=51404 base_bw=40 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [000] 64.018816: balance_dirty_state: bdi 8:0: dirty=1029 wb=433 unstable=1 bg_thresh=1038 thresh=2076 gap=613 poll_thresh=28 ino=12 dd-2572 [000] 64.018842: balance_dirty_state: bdi 8:0: dirty=1029 wb=433 unstable=1 bg_thresh=1038 thresh=2076 gap=613 poll_thresh=21 ino=12 dd-2572 [000] 64.019274: balance_dirty_state: bdi 8:0: dirty=1054 wb=433 unstable=1 bg_thresh=1040 thresh=2081 gap=593 poll_thresh=22 ino=12 dd-2572 [000] 64.019713: balance_dirty_state: bdi 8:0: dirty=967 wb=533 unstable=1 bg_thresh=1040 thresh=2081 gap=580 poll_thresh=23 ino=12 dd-2572 [000] 64.020249: balance_dirty_state: bdi 8:0: dirty=843 wb=683 unstable=1 bg_thresh=1040 thresh=2081 gap=554 poll_thresh=24 ino=12 dd-2572 [000] 64.020712: balance_dirty_state: bdi 8:0: dirty=744 wb=808 unstable=1 bg_thresh=1039 thresh=2078 gap=525 poll_thresh=25 ino=12 dd-2572 [000] 64.021198: balance_dirty_state: bdi 8:0: dirty=645 wb=933 unstable=1 bg_thresh=1040 thresh=2080 gap=501 poll_thresh=26 ino=12 dd-2572 [000] 64.021200: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1340 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-5% task_gap=-111% task_weight=100% bdi_bw=52856 base_bw=40 task_bw=0 dirtied=26 period=0 think=0 pause=8 flush-8:0-2542 [002] 64.023639: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=304 wrote=1168 to_write=7024 dd-2572 [000] 64.026787: balance_dirty_state: bdi 8:0: dirty=0 wb=1600 unstable=1 bg_thresh=1044 thresh=2088 gap=487 poll_thresh=26 ino=12 dd-2572 [000] 64.026793: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-46% task_gap=-192% task_weight=99% bdi_bw=52856 base_bw=40 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 64.034818: balance_dirty_state: bdi 8:0: dirty=0 wb=1486 unstable=1 bg_thresh=1036 thresh=2072 gap=585 poll_thresh=26 ino=12 dd-2572 [000] 64.034839: balance_dirty_state: bdi 8:0: dirty=0 wb=1486 unstable=1 bg_thresh=1036 thresh=2072 gap=585 poll_thresh=19 ino=12 dd-2572 [000] 64.035072: balance_dirty_state: bdi 8:0: dirty=3 wb=1486 unstable=1 bg_thresh=1036 thresh=2072 gap=582 poll_thresh=20 ino=12 dd-2572 [000] 64.035313: balance_dirty_state: bdi 8:0: dirty=28 wb=1486 unstable=1 bg_thresh=1038 thresh=2077 gap=562 poll_thresh=21 ino=12 dd-2572 [000] 64.035719: balance_dirty_state: bdi 8:0: dirty=53 wb=1486 unstable=1 bg_thresh=1041 thresh=2082 gap=542 poll_thresh=22 ino=12 dd-2572 [000] 64.035985: balance_dirty_state: bdi 8:0: dirty=78 wb=1486 unstable=1 bg_thresh=1043 thresh=2087 gap=522 poll_thresh=23 ino=12 dd-2572 [000] 64.036256: balance_dirty_state: bdi 8:0: dirty=103 wb=1486 unstable=1 bg_thresh=1046 thresh=2092 gap=502 poll_thresh=24 ino=12 dd-2572 [000] 64.036261: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-53% task_weight=100% bdi_bw=52856 base_bw=40 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 64.043172: balance_dirty_state: bdi 8:0: dirty=128 wb=1347 unstable=1 bg_thresh=1040 thresh=2081 gap=605 poll_thresh=18 ino=12 dd-2572 [004] 64.043399: balance_dirty_state: bdi 8:0: dirty=128 wb=1347 unstable=1 bg_thresh=1043 thresh=2086 gap=610 poll_thresh=19 ino=12 dd-2572 [004] 64.043628: balance_dirty_state: bdi 8:0: dirty=153 wb=1347 unstable=1 bg_thresh=1045 thresh=2091 gap=590 poll_thresh=20 ino=12 dd-2572 [004] 64.043870: balance_dirty_state: bdi 8:0: dirty=178 wb=1347 unstable=1 bg_thresh=1042 thresh=2085 gap=559 poll_thresh=21 ino=12 dd-2572 [004] 64.044122: balance_dirty_state: bdi 8:0: dirty=203 wb=1347 unstable=1 bg_thresh=1045 thresh=2090 gap=539 poll_thresh=22 ino=12 dd-2572 [004] 64.044383: balance_dirty_state: bdi 8:0: dirty=228 wb=1347 unstable=1 bg_thresh=1044 thresh=2089 gap=513 poll_thresh=23 ino=12 dd-2572 [004] 64.044388: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-11% task_weight=99% bdi_bw=52856 base_bw=40 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 64.051220: balance_dirty_state: bdi 8:0: dirty=253 wb=1172 unstable=1 bg_thresh=1042 thresh=2084 gap=658 poll_thresh=17 ino=12 dd-2572 [004] 64.051448: balance_dirty_state: bdi 8:0: dirty=253 wb=1172 unstable=1 bg_thresh=1044 thresh=2089 gap=663 poll_thresh=18 ino=12 dd-2572 [004] 64.051666: balance_dirty_state: bdi 8:0: dirty=278 wb=1172 unstable=1 bg_thresh=1041 thresh=2083 gap=632 poll_thresh=19 ino=12 dd-2572 [004] 64.052045: balance_dirty_state: bdi 8:0: dirty=303 wb=1172 unstable=1 bg_thresh=1041 thresh=2082 gap=606 poll_thresh=20 ino=12 dd-2572 [004] 64.052284: balance_dirty_state: bdi 8:0: dirty=328 wb=1172 unstable=1 bg_thresh=1043 thresh=2087 gap=586 poll_thresh=21 ino=12 dd-2572 [004] 64.052540: balance_dirty_state: bdi 8:0: dirty=353 wb=1172 unstable=1 bg_thresh=1043 thresh=2086 gap=560 poll_thresh=22 ino=12 dd-2572 [004] 64.052809: balance_dirty_state: bdi 8:0: dirty=366 wb=1172 unstable=1 bg_thresh=1042 thresh=2085 gap=546 poll_thresh=23 ino=12 dd-2572 [004] 64.053096: balance_dirty_state: bdi 8:0: dirty=392 wb=1172 unstable=1 bg_thresh=1042 thresh=2085 gap=520 poll_thresh=24 ino=12 dd-2572 [004] 64.053101: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-16% task_weight=99% bdi_bw=52856 base_bw=40 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 64.058987: balance_dirty_state: bdi 8:0: dirty=417 wb=1022 unstable=1 bg_thresh=1042 thresh=2085 gap=645 poll_thresh=18 ino=12 dd-2572 [004] 64.059207: balance_dirty_state: bdi 8:0: dirty=442 wb=1022 unstable=1 bg_thresh=1042 thresh=2084 gap=619 poll_thresh=19 ino=12 dd-2572 [004] 64.059437: balance_dirty_state: bdi 8:0: dirty=442 wb=1022 unstable=1 bg_thresh=1044 thresh=2089 gap=624 poll_thresh=20 ino=12 dd-2572 [004] 64.059680: balance_dirty_state: bdi 8:0: dirty=467 wb=1022 unstable=1 bg_thresh=1044 thresh=2088 gap=598 poll_thresh=21 ino=12 dd-2572 [004] 64.059930: balance_dirty_state: bdi 8:0: dirty=492 wb=1022 unstable=1 bg_thresh=1041 thresh=2082 gap=567 poll_thresh=22 ino=12 dd-2572 [004] 64.060198: balance_dirty_state: bdi 8:0: dirty=517 wb=1022 unstable=1 bg_thresh=1040 thresh=2081 gap=541 poll_thresh=23 ino=12 dd-2572 [004] 64.060488: balance_dirty_state: bdi 8:0: dirty=543 wb=1022 unstable=1 bg_thresh=1040 thresh=2081 gap=515 poll_thresh=24 ino=12 dd-2572 [004] 64.060492: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1342 bdi_dirty=1400 avg_dirty=1400 bdi_gap=17% task_gap=-64% task_weight=98% bdi_bw=52856 base_bw=40 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 64.067145: balance_dirty_state: bdi 8:0: dirty=568 wb=947 unstable=1 bg_thresh=1043 thresh=2086 gap=570 poll_thresh=18 ino=12 dd-2572 [004] 64.067363: balance_dirty_state: bdi 8:0: dirty=568 wb=947 unstable=1 bg_thresh=1042 thresh=2085 gap=569 poll_thresh=19 ino=12 dd-2572 [004] 64.067612: balance_dirty_state: bdi 8:0: dirty=593 wb=947 unstable=1 bg_thresh=1045 thresh=2090 gap=549 poll_thresh=20 ino=12 dd-2572 [004] 64.067990: balance_dirty_state: bdi 8:0: dirty=618 wb=822 unstable=1 bg_thresh=1038 thresh=2076 gap=635 poll_thresh=21 ino=12 dd-2572 [004] 64.068276: balance_dirty_state: bdi 8:0: dirty=643 wb=822 unstable=1 bg_thresh=1040 thresh=2081 gap=615 poll_thresh=22 ino=12 dd-2572 [004] 64.068538: balance_dirty_state: bdi 8:0: dirty=668 wb=822 unstable=1 bg_thresh=1040 thresh=2080 gap=589 poll_thresh=23 ino=12 dd-2572 [004] 64.068812: balance_dirty_state: bdi 8:0: dirty=693 wb=822 unstable=1 bg_thresh=1042 thresh=2085 gap=569 poll_thresh=24 ino=12 dd-2572 [004] 64.069104: balance_dirty_state: bdi 8:0: dirty=731 wb=822 unstable=1 bg_thresh=1042 thresh=2084 gap=530 poll_thresh=25 ino=12 dd-2572 [004] 64.069416: balance_dirty_state: bdi 8:0: dirty=757 wb=822 unstable=1 bg_thresh=1043 thresh=2086 gap=506 poll_thresh=26 ino=12 dd-2572 [004] 64.069421: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1400 avg_dirty=1400 bdi_gap=20% task_gap=-59% task_weight=99% bdi_bw=52856 base_bw=40 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 64.074945: balance_dirty_state: bdi 8:0: dirty=770 wb=822 unstable=1 bg_thresh=1042 thresh=2085 gap=492 poll_thresh=19 ino=12 dd-2572 [004] 64.074949: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1346 bdi_dirty=1400 avg_dirty=1400 bdi_gap=19% task_gap=-59% task_weight=98% bdi_bw=52856 base_bw=40 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 64.082902: balance_dirty_state: bdi 8:0: dirty=770 wb=697 unstable=1 bg_thresh=1043 thresh=2086 gap=618 poll_thresh=14 ino=12 dd-2572 [004] 64.083075: balance_dirty_state: bdi 8:0: dirty=795 wb=697 unstable=1 bg_thresh=1042 thresh=2085 gap=592 poll_thresh=15 ino=12 dd-2572 [004] 64.083364: balance_dirty_state: bdi 8:0: dirty=795 wb=572 unstable=1 bg_thresh=1039 thresh=2079 gap=711 poll_thresh=16 ino=12 dd-2572 [004] 64.083853: balance_dirty_state: bdi 8:0: dirty=820 wb=572 unstable=1 bg_thresh=1041 thresh=2082 gap=689 poll_thresh=17 ino=12 dd-2572 [004] 64.084059: balance_dirty_state: bdi 8:0: dirty=845 wb=572 unstable=1 bg_thresh=1040 thresh=2081 gap=663 poll_thresh=18 ino=12 dd-2572 [004] 64.084275: balance_dirty_state: bdi 8:0: dirty=845 wb=572 unstable=1 bg_thresh=1043 thresh=2086 gap=668 poll_thresh=19 ino=12 dd-2572 [004] 64.084503: balance_dirty_state: bdi 8:0: dirty=870 wb=572 unstable=1 bg_thresh=1042 thresh=2085 gap=642 poll_thresh=20 ino=12 dd-2572 [004] 64.084742: balance_dirty_state: bdi 8:0: dirty=895 wb=572 unstable=1 bg_thresh=1039 thresh=2079 gap=611 poll_thresh=21 ino=12 dd-2572 [004] 64.085000: balance_dirty_state: bdi 8:0: dirty=933 wb=572 unstable=1 bg_thresh=1041 thresh=2083 gap=577 poll_thresh=22 ino=12 dd-2572 [004] 64.085277: balance_dirty_state: bdi 8:0: dirty=959 wb=572 unstable=1 bg_thresh=1041 thresh=2082 gap=550 poll_thresh=23 ino=12 dd-2572 [004] 64.085564: balance_dirty_state: bdi 8:0: dirty=985 wb=572 unstable=1 bg_thresh=1040 thresh=2081 gap=523 poll_thresh=24 ino=12 dd-2572 [004] 64.085864: balance_dirty_state: bdi 8:0: dirty=1011 wb=572 unstable=1 bg_thresh=1040 thresh=2081 gap=497 poll_thresh=25 ino=12 dd-2572 [004] 64.085869: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1360 avg_dirty=1360 bdi_gap=39% task_gap=-20% task_weight=100% bdi_bw=52856 base_bw=40 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 64.090944: balance_dirty_state: bdi 8:0: dirty=1024 wb=572 unstable=1 bg_thresh=1041 thresh=2082 gap=485 poll_thresh=19 ino=12 dd-2572 [000] 64.090949: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1400 avg_dirty=1400 bdi_gap=17% task_gap=-64% task_weight=100% bdi_bw=52856 base_bw=40 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 64.098782: balance_dirty_state: bdi 8:0: dirty=1050 wb=572 unstable=1 bg_thresh=1040 thresh=2081 gap=458 poll_thresh=14 ino=12 dd-2572 [000] 64.098786: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1400 avg_dirty=1400 bdi_gap=17% task_gap=-65% task_weight=100% bdi_bw=52856 base_bw=40 task_bw=0 dirtied=14 period=0 think=0 pause=8 flush-8:0-2542 [002] 64.101325: writeback_single_inode: bdi 8:0: ino=12 state= age=380 wrote=1029 to_write=7163 dd-2572 [000] 64.106720: balance_dirty_state: bdi 8:0: dirty=16 wb=1481 unstable=1 bg_thresh=1041 thresh=2083 gap=585 poll_thresh=10 ino=12 dd-2572 [000] 64.106848: balance_dirty_state: bdi 8:0: dirty=16 wb=1481 unstable=1 bg_thresh=1041 thresh=2083 gap=585 poll_thresh=11 ino=12 dd-2572 [000] 64.107240: balance_dirty_state: bdi 8:0: dirty=41 wb=1356 unstable=1 bg_thresh=1042 thresh=2085 gap=687 poll_thresh=12 ino=12 dd-2572 [000] 64.107562: balance_dirty_state: bdi 8:0: dirty=41 wb=1356 unstable=1 bg_thresh=1042 thresh=2085 gap=687 poll_thresh=13 ino=12 dd-2572 [004] 64.129403: balance_dirty_state: bdi 8:0: dirty=66 wb=1039 unstable=1 bg_thresh=1036 thresh=2073 gap=967 poll_thresh=14 ino=12 dd-2572 [004] 64.129643: balance_dirty_state: bdi 8:0: dirty=104 wb=1039 unstable=1 bg_thresh=1036 thresh=2073 gap=929 poll_thresh=15 ino=12 dd-2572 [004] 64.129823: balance_dirty_state: bdi 8:0: dirty=129 wb=1039 unstable=1 bg_thresh=1036 thresh=2073 gap=904 poll_thresh=16 ino=12 dd-2572 [004] 64.130015: balance_dirty_state: bdi 8:0: dirty=154 wb=1039 unstable=1 bg_thresh=1039 thresh=2078 gap=884 poll_thresh=17 ino=12 dd-2572 [004] 64.130220: balance_dirty_state: bdi 8:0: dirty=154 wb=1039 unstable=1 bg_thresh=1041 thresh=2083 gap=889 poll_thresh=18 ino=12 dd-2572 [004] 64.130435: balance_dirty_state: bdi 8:0: dirty=179 wb=1039 unstable=1 bg_thresh=1044 thresh=2088 gap=869 poll_thresh=19 ino=12 dd-2572 [004] 64.130878: balance_dirty_state: bdi 8:0: dirty=204 wb=1039 unstable=1 bg_thresh=1041 thresh=2082 gap=838 poll_thresh=20 ino=12 dd-2572 [004] 64.131387: balance_dirty_state: bdi 8:0: dirty=229 wb=1039 unstable=1 bg_thresh=1040 thresh=2081 gap=812 poll_thresh=21 ino=12 dd-2572 [004] 64.131919: balance_dirty_state: bdi 8:0: dirty=254 wb=1039 unstable=1 bg_thresh=1043 thresh=2086 gap=792 poll_thresh=22 ino=12 dd-2572 [004] 64.132475: balance_dirty_state: bdi 8:0: dirty=279 wb=1039 unstable=1 bg_thresh=1042 thresh=2085 gap=766 poll_thresh=23 ino=12 dd-2572 [004] 64.133055: balance_dirty_state: bdi 8:0: dirty=304 wb=1039 unstable=1 bg_thresh=1042 thresh=2084 gap=740 poll_thresh=24 ino=12 dd-2572 [004] 64.133687: balance_dirty_state: bdi 8:0: dirty=317 wb=1039 unstable=1 bg_thresh=1041 thresh=2083 gap=726 poll_thresh=25 ino=12 dd-2572 [000] 64.134700: balance_dirty_state: bdi 8:0: dirty=343 wb=1039 unstable=1 bg_thresh=1041 thresh=2082 gap=699 poll_thresh=26 ino=12 dd-2572 [000] 64.135021: balance_dirty_state: bdi 8:0: dirty=369 wb=1039 unstable=1 bg_thresh=1041 thresh=2082 gap=673 poll_thresh=27 ino=12 dd-2572 [000] 64.135353: balance_dirty_state: bdi 8:0: dirty=408 wb=1039 unstable=1 bg_thresh=1041 thresh=2082 gap=634 poll_thresh=28 ino=12 dd-2572 [000] 64.135697: balance_dirty_state: bdi 8:0: dirty=434 wb=1039 unstable=1 bg_thresh=1041 thresh=2082 gap=608 poll_thresh=29 ino=12 dd-2572 [000] 64.136260: balance_dirty_state: bdi 8:0: dirty=460 wb=964 unstable=1 bg_thresh=1037 thresh=2074 gap=649 poll_thresh=30 ino=12 dd-2572 [000] 64.136813: balance_dirty_state: bdi 8:0: dirty=498 wb=964 unstable=1 bg_thresh=1034 thresh=2068 gap=605 poll_thresh=31 ino=12 dd-2572 [000] 64.137320: balance_dirty_state: bdi 8:0: dirty=523 wb=964 unstable=1 bg_thresh=1042 thresh=2084 gap=596 poll_thresh=32 ino=12 dd-2572 [000] 64.137706: balance_dirty_state: bdi 8:0: dirty=573 wb=964 unstable=1 bg_thresh=1044 thresh=2089 gap=551 poll_thresh=34 ino=12 dd-2572 [000] 64.138118: balance_dirty_state: bdi 8:0: dirty=598 wb=964 unstable=1 bg_thresh=1046 thresh=2093 gap=530 poll_thresh=36 ino=12 dd-2572 [000] 64.138859: balance_dirty_state: bdi 8:0: dirty=648 wb=964 unstable=1 bg_thresh=1046 thresh=2092 gap=479 poll_thresh=38 ino=12 dd-2572 [000] 64.138866: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1353 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-51% task_weight=98% bdi_bw=53068 base_bw=40 task_bw=0 dirtied=38 period=0 think=32 pause=8 dd-2572 [000] 64.147273: balance_dirty_state: bdi 8:0: dirty=673 wb=839 unstable=1 bg_thresh=1040 thresh=2081 gap=568 poll_thresh=28 ino=12 dd-2572 [000] 64.148217: balance_dirty_state: bdi 8:0: dirty=698 wb=714 unstable=1 bg_thresh=1042 thresh=2085 gap=672 poll_thresh=29 ino=12 dd-2572 [000] 64.148822: balance_dirty_state: bdi 8:0: dirty=723 wb=714 unstable=1 bg_thresh=1045 thresh=2090 gap=652 poll_thresh=30 ino=12 dd-2572 [000] 64.154296: balance_dirty_state: bdi 8:0: dirty=748 wb=714 unstable=1 bg_thresh=1049 thresh=2099 gap=636 poll_thresh=31 ino=12 dd-2572 [000] 64.154853: balance_dirty_state: bdi 8:0: dirty=798 wb=714 unstable=1 bg_thresh=1048 thresh=2097 gap=584 poll_thresh=32 ino=12 dd-2572 [000] 64.155757: balance_dirty_state: bdi 8:0: dirty=823 wb=588 unstable=1 bg_thresh=1042 thresh=2084 gap=672 poll_thresh=34 ino=12 dd-2572 [000] 64.156634: balance_dirty_state: bdi 8:0: dirty=848 wb=588 unstable=1 bg_thresh=1043 thresh=2086 gap=649 poll_thresh=36 ino=12 dd-2572 [000] 64.157232: balance_dirty_state: bdi 8:0: dirty=898 wb=588 unstable=1 bg_thresh=1045 thresh=2090 gap=603 poll_thresh=38 ino=12 dd-2572 [000] 64.157718: balance_dirty_state: bdi 8:0: dirty=936 wb=588 unstable=1 bg_thresh=1039 thresh=2079 gap=554 poll_thresh=40 ino=12 dd-2572 [000] 64.158282: balance_dirty_state: bdi 8:0: dirty=975 wb=588 unstable=1 bg_thresh=1039 thresh=2078 gap=514 poll_thresh=42 ino=12 dd-2572 [000] 64.158287: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1340 bdi_dirty=1400 avg_dirty=1400 bdi_gap=15% task_gap=-66% task_weight=98% bdi_bw=53068 base_bw=40 task_bw=0 dirtied=42 period=0 think=8 pause=8 dd-2572 [004] 64.163132: balance_dirty_state: bdi 8:0: dirty=1001 wb=588 unstable=1 bg_thresh=1039 thresh=2079 gap=489 poll_thresh=31 ino=12 dd-2572 [004] 64.163138: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1341 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-6% task_gap=-110% task_weight=97% bdi_bw=53068 base_bw=40 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [004] 64.170471: balance_dirty_state: bdi 8:0: dirty=1001 wb=462 unstable=1 bg_thresh=1038 thresh=2077 gap=613 poll_thresh=31 ino=12 dd-2572 [004] 64.171056: balance_dirty_state: bdi 8:0: dirty=1001 wb=462 unstable=1 bg_thresh=1040 thresh=2080 gap=616 poll_thresh=23 ino=12 dd-2572 [004] 64.171341: balance_dirty_state: bdi 8:0: dirty=1026 wb=462 unstable=1 bg_thresh=1040 thresh=2080 gap=591 poll_thresh=24 ino=12 dd-2572 [004] 64.171646: balance_dirty_state: bdi 8:0: dirty=1051 wb=462 unstable=1 bg_thresh=1042 thresh=2085 gap=571 poll_thresh=25 ino=12 dd-2572 [004] 64.172164: balance_dirty_state: bdi 8:0: dirty=901 wb=637 unstable=1 bg_thresh=1045 thresh=2090 gap=551 poll_thresh=26 ino=12 dd-2572 [004] 64.172700: balance_dirty_state: bdi 8:0: dirty=734 wb=829 unstable=1 bg_thresh=1047 thresh=2094 gap=530 poll_thresh=27 ino=12 dd-2572 [004] 64.173509: balance_dirty_state: bdi 8:0: dirty=432 wb=1156 unstable=1 bg_thresh=1046 thresh=2093 gap=504 poll_thresh=28 ino=12 dd-2572 [004] 64.173512: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1354 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-50% task_weight=98% bdi_bw=53068 base_bw=40 task_bw=0 dirtied=28 period=0 think=0 pause=8 flush-8:0-2542 [002] 64.174496: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=68 wrote=1092 to_write=7100 flush-8:0-2542 [002] 64.174769: writeback_single_inode: bdi 8:0: ino=0 state= age=48 wrote=53 to_write=7047 dd-2572 [004] 64.178804: balance_dirty_state: bdi 8:0: dirty=0 wb=1485 unstable=1 bg_thresh=1034 thresh=2069 gap=583 poll_thresh=21 ino=12 dd-2572 [004] 64.179135: balance_dirty_state: bdi 8:0: dirty=3 wb=1485 unstable=1 bg_thresh=1037 thresh=2074 gap=585 poll_thresh=22 ino=12 dd-2572 [004] 64.179397: balance_dirty_state: bdi 8:0: dirty=28 wb=1485 unstable=1 bg_thresh=1036 thresh=2073 gap=559 poll_thresh=23 ino=12 dd-2572 [004] 64.179676: balance_dirty_state: bdi 8:0: dirty=79 wb=1485 unstable=1 bg_thresh=1038 thresh=2077 gap=512 poll_thresh=24 ino=12 dd-2572 [004] 64.179680: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1338 bdi_dirty=1360 avg_dirty=1360 bdi_gap=37% task_gap=-24% task_weight=99% bdi_bw=53068 base_bw=40 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 64.186684: balance_dirty_state: bdi 8:0: dirty=79 wb=1358 unstable=1 bg_thresh=1037 thresh=2075 gap=637 poll_thresh=18 ino=12 dd-2572 [004] 64.186938: balance_dirty_state: bdi 8:0: dirty=104 wb=1358 unstable=1 bg_thresh=1040 thresh=2080 gap=617 poll_thresh=19 ino=12 dd-2572 [004] 64.187176: balance_dirty_state: bdi 8:0: dirty=129 wb=1358 unstable=1 bg_thresh=1037 thresh=2074 gap=586 poll_thresh=20 ino=12 dd-2572 [004] 64.187452: balance_dirty_state: bdi 8:0: dirty=154 wb=1358 unstable=1 bg_thresh=1038 thresh=2077 gap=564 poll_thresh=21 ino=12 dd-2572 [004] 64.187742: balance_dirty_state: bdi 8:0: dirty=167 wb=1358 unstable=1 bg_thresh=1038 thresh=2076 gap=550 poll_thresh=22 ino=12 dd-2572 [004] 64.188152: balance_dirty_state: bdi 8:0: dirty=193 wb=1358 unstable=1 bg_thresh=1040 thresh=2081 gap=529 poll_thresh=23 ino=12 dd-2572 [004] 64.188717: balance_dirty_state: bdi 8:0: dirty=206 wb=1358 unstable=1 bg_thresh=1040 thresh=2080 gap=515 poll_thresh=24 ino=12 dd-2572 [004] 64.188721: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1341 bdi_dirty=1400 avg_dirty=1400 bdi_gap=16% task_gap=-65% task_weight=99% bdi_bw=53068 base_bw=40 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 64.194655: balance_dirty_state: bdi 8:0: dirty=231 wb=1206 unstable=1 bg_thresh=1038 thresh=2076 gap=638 poll_thresh=18 ino=12 dd-2572 [004] 64.194872: balance_dirty_state: bdi 8:0: dirty=256 wb=1206 unstable=1 bg_thresh=1038 thresh=2076 gap=613 poll_thresh=19 ino=12 dd-2572 [004] 64.195101: balance_dirty_state: bdi 8:0: dirty=281 wb=1206 unstable=1 bg_thresh=1037 thresh=2075 gap=587 poll_thresh=20 ino=12 dd-2572 [004] 64.195342: balance_dirty_state: bdi 8:0: dirty=281 wb=1206 unstable=1 bg_thresh=1037 thresh=2074 gap=586 poll_thresh=21 ino=12 dd-2572 [004] 64.195595: balance_dirty_state: bdi 8:0: dirty=306 wb=1206 unstable=1 bg_thresh=1039 thresh=2079 gap=566 poll_thresh=22 ino=12 dd-2572 [004] 64.195869: balance_dirty_state: bdi 8:0: dirty=319 wb=1206 unstable=1 bg_thresh=1038 thresh=2077 gap=551 poll_thresh=23 ino=12 dd-2572 [004] 64.196155: balance_dirty_state: bdi 8:0: dirty=345 wb=1206 unstable=1 bg_thresh=1037 thresh=2074 gap=522 poll_thresh=24 ino=12 dd-2572 [004] 64.196453: balance_dirty_state: bdi 8:0: dirty=371 wb=1206 unstable=1 bg_thresh=1037 thresh=2074 gap=496 poll_thresh=25 ino=12 dd-2572 [004] 64.196457: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1336 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-9% task_gap=-116% task_weight=98% bdi_bw=53068 base_bw=40 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 64.202391: balance_dirty_state: bdi 8:0: dirty=371 wb=1091 unstable=1 bg_thresh=1037 thresh=2074 gap=611 poll_thresh=25 ino=12 dd-2572 [005] 64.202422: balance_dirty_state: bdi 8:0: dirty=371 wb=1091 unstable=1 bg_thresh=1037 thresh=2074 gap=611 poll_thresh=19 ino=12 dd-2572 [005] 64.202660: balance_dirty_state: bdi 8:0: dirty=396 wb=1091 unstable=1 bg_thresh=1037 thresh=2074 gap=586 poll_thresh=20 ino=12 dd-2572 [005] 64.202908: balance_dirty_state: bdi 8:0: dirty=421 wb=1091 unstable=1 bg_thresh=1039 thresh=2079 gap=566 poll_thresh=21 ino=12 dd-2572 [005] 64.203167: balance_dirty_state: bdi 8:0: dirty=446 wb=1091 unstable=1 bg_thresh=1042 thresh=2084 gap=546 poll_thresh=22 ino=12 dd-2572 [005] 64.203596: balance_dirty_state: bdi 8:0: dirty=471 wb=1091 unstable=1 bg_thresh=1041 thresh=2083 gap=520 poll_thresh=23 ino=12 dd-2572 [005] 64.203601: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1344 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-62% task_weight=98% bdi_bw=53068 base_bw=40 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 64.214896: balance_dirty_state: bdi 8:0: dirty=496 wb=966 unstable=1 bg_thresh=1037 thresh=2075 gap=612 poll_thresh=17 ino=12 dd-2572 [001] 64.215335: balance_dirty_state: bdi 8:0: dirty=521 wb=966 unstable=1 bg_thresh=1040 thresh=2080 gap=592 poll_thresh=18 ino=12 dd-2572 [001] 64.215663: balance_dirty_state: bdi 8:0: dirty=521 wb=852 unstable=1 bg_thresh=1037 thresh=2074 gap=700 poll_thresh=19 ino=12 dd-2572 [001] 64.215935: balance_dirty_state: bdi 8:0: dirty=546 wb=839 unstable=1 bg_thresh=1038 thresh=2077 gap=691 poll_thresh=20 ino=12 dd-2572 [001] 64.216219: balance_dirty_state: bdi 8:0: dirty=571 wb=839 unstable=1 bg_thresh=1038 thresh=2076 gap=665 poll_thresh=21 ino=12 dd-2572 [001] 64.216512: balance_dirty_state: bdi 8:0: dirty=596 wb=839 unstable=1 bg_thresh=1037 thresh=2075 gap=639 poll_thresh=22 ino=12 dd-2572 [001] 64.216824: balance_dirty_state: bdi 8:0: dirty=621 wb=839 unstable=1 bg_thresh=1037 thresh=2074 gap=613 poll_thresh=23 ino=12 dd-2572 [001] 64.217160: balance_dirty_state: bdi 8:0: dirty=647 wb=839 unstable=1 bg_thresh=1035 thresh=2071 gap=584 poll_thresh=24 ino=12 dd-2572 [001] 64.217511: balance_dirty_state: bdi 8:0: dirty=673 wb=839 unstable=1 bg_thresh=1036 thresh=2073 gap=560 poll_thresh=25 ino=12 dd-2572 [001] 64.217877: balance_dirty_state: bdi 8:0: dirty=699 wb=839 unstable=1 bg_thresh=1037 thresh=2075 gap=536 poll_thresh=26 ino=12 dd-2572 [001] 64.218267: balance_dirty_state: bdi 8:0: dirty=725 wb=839 unstable=1 bg_thresh=1037 thresh=2075 gap=510 poll_thresh=27 ino=12 dd-2572 [001] 64.218275: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1335 bdi_dirty=1360 avg_dirty=1360 bdi_gap=36% task_gap=-27% task_weight=100% bdi_bw=53068 base_bw=40 task_bw=0 dirtied=27 period=0 think=8 pause=8 dd-2572 [001] 64.226741: balance_dirty_state: bdi 8:0: dirty=725 wb=709 unstable=1 bg_thresh=1042 thresh=2084 gap=649 poll_thresh=20 ino=12 dd-2572 [001] 64.226982: balance_dirty_state: bdi 8:0: dirty=750 wb=709 unstable=1 bg_thresh=1041 thresh=2083 gap=623 poll_thresh=21 ino=12 dd-2572 [001] 64.227233: balance_dirty_state: bdi 8:0: dirty=775 wb=709 unstable=1 bg_thresh=1038 thresh=2077 gap=592 poll_thresh=22 ino=12 dd-2572 [001] 64.227503: balance_dirty_state: bdi 8:0: dirty=813 wb=709 unstable=1 bg_thresh=1040 thresh=2080 gap=557 poll_thresh=23 ino=12 dd-2572 [001] 64.227788: balance_dirty_state: bdi 8:0: dirty=839 wb=709 unstable=1 bg_thresh=1041 thresh=2083 gap=534 poll_thresh=24 ino=12 dd-2572 [001] 64.228084: balance_dirty_state: bdi 8:0: dirty=865 wb=709 unstable=1 bg_thresh=1040 thresh=2080 gap=505 poll_thresh=25 ino=12 dd-2572 [001] 64.228088: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1340 bdi_dirty=1400 avg_dirty=1400 bdi_gap=16% task_gap=-66% task_weight=100% bdi_bw=53068 base_bw=40 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 64.234897: balance_dirty_state: bdi 8:0: dirty=878 wb=709 unstable=1 bg_thresh=1040 thresh=2081 gap=493 poll_thresh=19 ino=12 dd-2572 [001] 64.234907: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1400 avg_dirty=1400 bdi_gap=17% task_gap=-65% task_weight=100% bdi_bw=53068 base_bw=40 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 64.242730: balance_dirty_state: bdi 8:0: dirty=891 wb=709 unstable=1 bg_thresh=1041 thresh=2082 gap=481 poll_thresh=14 ino=12 dd-2572 [001] 64.242740: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-4% task_gap=-109% task_weight=100% bdi_bw=53300 base_bw=40 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [001] 64.250340: balance_dirty_state: bdi 8:0: dirty=891 wb=709 unstable=1 bg_thresh=1041 thresh=2082 gap=481 poll_thresh=14 ino=12 dd-2572 [001] 64.250349: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-4% task_gap=-109% task_weight=100% bdi_bw=53300 base_bw=40 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [001] 64.258263: balance_dirty_state: bdi 8:0: dirty=891 wb=559 unstable=1 bg_thresh=1042 thresh=2084 gap=633 poll_thresh=14 ino=12 dd-2572 [001] 64.258282: balance_dirty_state: bdi 8:0: dirty=891 wb=559 unstable=1 bg_thresh=1042 thresh=2084 gap=633 poll_thresh=10 ino=12 dd-2572 [001] 64.258510: balance_dirty_state: bdi 8:0: dirty=891 wb=559 unstable=1 bg_thresh=1044 thresh=2089 gap=638 poll_thresh=11 ino=12 dd-2572 [001] 64.258659: balance_dirty_state: bdi 8:0: dirty=916 wb=559 unstable=1 bg_thresh=1040 thresh=2081 gap=605 poll_thresh=12 ino=12 dd-2572 [001] 64.258915: balance_dirty_state: bdi 8:0: dirty=916 wb=559 unstable=1 bg_thresh=1040 thresh=2081 gap=605 poll_thresh=13 ino=12 dd-2572 [001] 64.259118: balance_dirty_state: bdi 8:0: dirty=941 wb=546 unstable=1 bg_thresh=1038 thresh=2077 gap=589 poll_thresh=14 ino=12 dd-2572 [001] 64.259323: balance_dirty_state: bdi 8:0: dirty=941 wb=546 unstable=1 bg_thresh=1044 thresh=2088 gap=600 poll_thresh=15 ino=12 dd-2572 [001] 64.259586: balance_dirty_state: bdi 8:0: dirty=966 wb=546 unstable=1 bg_thresh=1037 thresh=2074 gap=561 poll_thresh=16 ino=12 dd-2572 [001] 64.259944: balance_dirty_state: bdi 8:0: dirty=991 wb=546 unstable=1 bg_thresh=1039 thresh=2078 gap=540 poll_thresh=17 ino=12 dd-2572 [001] 64.260172: balance_dirty_state: bdi 8:0: dirty=991 wb=546 unstable=1 bg_thresh=1039 thresh=2078 gap=540 poll_thresh=18 ino=12 dd-2572 [001] 64.260402: balance_dirty_state: bdi 8:0: dirty=1016 wb=546 unstable=1 bg_thresh=1041 thresh=2082 gap=519 poll_thresh=19 ino=12 dd-2572 [001] 64.260407: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1343 bdi_dirty=1400 avg_dirty=1400 bdi_gap=17% task_gap=-63% task_weight=98% bdi_bw=53300 base_bw=40 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 64.266613: balance_dirty_state: bdi 8:0: dirty=1041 wb=546 unstable=1 bg_thresh=1042 thresh=2084 gap=496 poll_thresh=14 ino=12 dd-2572 [001] 64.266621: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-62% task_weight=99% bdi_bw=53300 base_bw=40 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [001] 64.274445: balance_dirty_state: bdi 8:0: dirty=1041 wb=546 unstable=1 bg_thresh=1042 thresh=2084 gap=496 poll_thresh=10 ino=12 dd-2572 [001] 64.274450: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-3% task_gap=-106% task_weight=99% bdi_bw=53300 base_bw=40 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [001] 64.282252: balance_dirty_state: bdi 8:0: dirty=1041 wb=546 unstable=1 bg_thresh=1042 thresh=2084 gap=496 poll_thresh=10 ino=12 dd-2572 [001] 64.282257: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-3% task_gap=-106% task_weight=99% bdi_bw=53300 base_bw=40 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [001] 64.290207: balance_dirty_state: bdi 8:0: dirty=1041 wb=546 unstable=1 bg_thresh=1042 thresh=2084 gap=496 poll_thresh=10 ino=12 dd-2572 [001] 64.290217: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-3% task_gap=-106% task_weight=99% bdi_bw=53300 base_bw=40 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [005] 64.298069: balance_dirty_state: bdi 8:0: dirty=1041 wb=546 unstable=1 bg_thresh=1047 thresh=2095 gap=507 poll_thresh=10 ino=12 dd-2572 [005] 64.298077: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-94% task_weight=100% bdi_bw=53300 base_bw=40 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [002] 64.306336: balance_dirty_state: bdi 8:0: dirty=1041 wb=546 unstable=1 bg_thresh=1041 thresh=2082 gap=494 poll_thresh=7 ino=12 dd-2572 [002] 64.306346: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1343 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-4% task_gap=-107% task_weight=98% bdi_bw=53300 base_bw=40 task_bw=0 dirtied=7 period=0 think=0 pause=8 flush-8:0-2542 [006] 64.311793: writeback_single_inode: bdi 8:0: ino=12 state= age=204 wrote=1073 to_write=7119 dd-2572 [007] 64.314177: balance_dirty_state: bdi 8:0: dirty=0 wb=1609 unstable=1 bg_thresh=1037 thresh=2075 gap=465 poll_thresh=7 ino=12 dd-2572 [007] 64.314187: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1336 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-53% task_gap=-207% task_weight=99% bdi_bw=53300 base_bw=40 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [007] 64.322071: balance_dirty_state: bdi 8:0: dirty=0 wb=1609 unstable=1 bg_thresh=1039 thresh=2078 gap=468 poll_thresh=7 ino=12 dd-2572 [007] 64.322080: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1339 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-52% task_gap=-203% task_weight=99% bdi_bw=53300 base_bw=40 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [007] 64.330080: balance_dirty_state: bdi 8:0: dirty=0 wb=1609 unstable=1 bg_thresh=1036 thresh=2072 gap=462 poll_thresh=7 ino=12 dd-2572 [007] 64.330088: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1334 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-55% task_gap=-210% task_weight=98% bdi_bw=53300 base_bw=40 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [007] 64.338046: balance_dirty_state: bdi 8:0: dirty=0 wb=1459 unstable=1 bg_thresh=1038 thresh=2077 gap=617 poll_thresh=7 ino=12 dd-2572 [007] 64.338094: balance_dirty_state: bdi 8:0: dirty=0 wb=1459 unstable=1 bg_thresh=1038 thresh=2077 gap=617 poll_thresh=5 ino=12 dd-2572 [007] 64.338243: balance_dirty_state: bdi 8:0: dirty=0 wb=1434 unstable=1 bg_thresh=1038 thresh=2077 gap=642 poll_thresh=6 ino=12 dd-2572 [007] 64.338415: balance_dirty_state: bdi 8:0: dirty=0 wb=1434 unstable=1 bg_thresh=1038 thresh=2077 gap=642 poll_thresh=7 ino=12 dd-2572 [007] 64.338605: balance_dirty_state: bdi 8:0: dirty=0 wb=1434 unstable=1 bg_thresh=1038 thresh=2077 gap=642 poll_thresh=8 ino=12 dd-2572 [007] 64.338821: balance_dirty_state: bdi 8:0: dirty=0 wb=1434 unstable=1 bg_thresh=1041 thresh=2082 gap=647 poll_thresh=9 ino=12 dd-2572 [007] 64.339062: balance_dirty_state: bdi 8:0: dirty=0 wb=1434 unstable=1 bg_thresh=1041 thresh=2082 gap=647 poll_thresh=10 ino=12 dd-2572 [007] 64.339329: balance_dirty_state: bdi 8:0: dirty=3 wb=1434 unstable=1 bg_thresh=1040 thresh=2081 gap=643 poll_thresh=11 ino=12 dd-2572 [007] 64.339616: balance_dirty_state: bdi 8:0: dirty=3 wb=1434 unstable=1 bg_thresh=1040 thresh=2081 gap=643 poll_thresh=12 ino=12 dd-2572 [007] 64.339939: balance_dirty_state: bdi 8:0: dirty=28 wb=1409 unstable=1 bg_thresh=1043 thresh=2086 gap=648 poll_thresh=13 ino=12 dd-2572 [007] 64.340295: balance_dirty_state: bdi 8:0: dirty=28 wb=1309 unstable=1 bg_thresh=1040 thresh=2080 gap=742 poll_thresh=14 ino=12 dd-2572 [007] 64.340659: balance_dirty_state: bdi 8:0: dirty=53 wb=1309 unstable=1 bg_thresh=1042 thresh=2085 gap=722 poll_thresh=15 ino=12 dd-2572 [007] 64.341049: balance_dirty_state: bdi 8:0: dirty=78 wb=1309 unstable=1 bg_thresh=1039 thresh=2079 gap=691 poll_thresh=16 ino=12 dd-2572 [007] 64.341459: balance_dirty_state: bdi 8:0: dirty=78 wb=1309 unstable=1 bg_thresh=1042 thresh=2084 gap=696 poll_thresh=17 ino=12 dd-2572 [007] 64.341898: balance_dirty_state: bdi 8:0: dirty=103 wb=1309 unstable=1 bg_thresh=1041 thresh=2083 gap=670 poll_thresh=18 ino=12 dd-2572 [007] 64.342374: balance_dirty_state: bdi 8:0: dirty=128 wb=1309 unstable=1 bg_thresh=1042 thresh=2085 gap=647 poll_thresh=19 ino=12 dd-2572 [007] 64.343171: balance_dirty_state: bdi 8:0: dirty=153 wb=1309 unstable=1 bg_thresh=1045 thresh=2090 gap=627 poll_thresh=20 ino=12 dd-2572 [007] 64.343698: balance_dirty_state: bdi 8:0: dirty=166 wb=1309 unstable=1 bg_thresh=1041 thresh=2082 gap=606 poll_thresh=21 ino=12 dd-2572 [007] 64.344256: balance_dirty_state: bdi 8:0: dirty=192 wb=1309 unstable=1 bg_thresh=1043 thresh=2087 gap=585 poll_thresh=22 ino=12 dd-2572 [007] 64.344835: balance_dirty_state: bdi 8:0: dirty=205 wb=1309 unstable=1 bg_thresh=1042 thresh=2084 gap=569 poll_thresh=23 ino=12 dd-2572 [007] 64.345441: balance_dirty_state: bdi 8:0: dirty=231 wb=1309 unstable=1 bg_thresh=1042 thresh=2085 gap=544 poll_thresh=24 ino=12 dd-2572 [007] 64.346078: balance_dirty_state: bdi 8:0: dirty=257 wb=1309 unstable=1 bg_thresh=1042 thresh=2085 gap=518 poll_thresh=25 ino=12 dd-2572 [007] 64.346082: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1346 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-104% task_weight=98% bdi_bw=49604 base_bw=40 task_bw=0 dirtied=25 period=0 think=8 pause=8 dd-2572 [001] 64.354072: balance_dirty_state: bdi 8:0: dirty=257 wb=1309 unstable=1 bg_thresh=1042 thresh=2085 gap=518 poll_thresh=25 ino=12 dd-2572 [001] 64.354079: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1346 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-104% task_weight=98% bdi_bw=49604 base_bw=40 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 64.361977: balance_dirty_state: bdi 8:0: dirty=257 wb=1309 unstable=1 bg_thresh=1042 thresh=2085 gap=518 poll_thresh=25 ino=12 dd-2572 [001] 64.361987: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1346 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-104% task_weight=98% bdi_bw=49604 base_bw=40 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 64.369916: balance_dirty_state: bdi 8:0: dirty=257 wb=1309 unstable=1 bg_thresh=1043 thresh=2086 gap=519 poll_thresh=25 ino=12 dd-2572 [001] 64.369924: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1347 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-103% task_weight=98% bdi_bw=49604 base_bw=40 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 64.378021: balance_dirty_state: bdi 8:0: dirty=257 wb=1309 unstable=1 bg_thresh=1043 thresh=2086 gap=519 poll_thresh=25 ino=12 dd-2572 [001] 64.378029: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1347 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-103% task_weight=98% bdi_bw=49604 base_bw=40 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 64.385946: balance_dirty_state: bdi 8:0: dirty=257 wb=1309 unstable=1 bg_thresh=1043 thresh=2086 gap=519 poll_thresh=25 ino=12 dd-2572 [001] 64.385955: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1347 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-103% task_weight=98% bdi_bw=49604 base_bw=40 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 64.393939: balance_dirty_state: bdi 8:0: dirty=257 wb=1309 unstable=1 bg_thresh=1043 thresh=2086 gap=519 poll_thresh=25 ino=12 dd-2572 [001] 64.393947: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1347 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-103% task_weight=98% bdi_bw=49604 base_bw=40 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 64.401902: balance_dirty_state: bdi 8:0: dirty=257 wb=930 unstable=1 bg_thresh=1042 thresh=2085 gap=897 poll_thresh=25 ino=12 dd-2572 [000] 64.401936: balance_dirty_state: bdi 8:0: dirty=257 wb=930 unstable=1 bg_thresh=1042 thresh=2085 gap=897 poll_thresh=19 ino=12 dd-2572 [000] 64.402719: balance_dirty_state: bdi 8:0: dirty=282 wb=803 unstable=1 bg_thresh=1042 thresh=2085 gap=999 poll_thresh=20 ino=12 dd-2572 [000] 64.403151: balance_dirty_state: bdi 8:0: dirty=307 wb=803 unstable=1 bg_thresh=1045 thresh=2090 gap=979 poll_thresh=21 ino=12 dd-2572 [000] 64.403599: balance_dirty_state: bdi 8:0: dirty=332 wb=803 unstable=1 bg_thresh=1047 thresh=2095 gap=959 poll_thresh=22 ino=12 dd-2572 [000] 64.404077: balance_dirty_state: bdi 8:0: dirty=357 wb=803 unstable=1 bg_thresh=1050 thresh=2100 gap=939 poll_thresh=23 ino=12 dd-2572 [000] 64.404928: balance_dirty_state: bdi 8:0: dirty=382 wb=676 unstable=1 bg_thresh=1047 thresh=2094 gap=1035 poll_thresh=24 ino=12 dd-2572 [000] 64.405712: balance_dirty_state: bdi 8:0: dirty=407 wb=676 unstable=1 bg_thresh=1049 thresh=2098 gap=1014 poll_thresh=25 ino=12 dd-2572 [000] 64.406608: balance_dirty_state: bdi 8:0: dirty=432 wb=563 unstable=1 bg_thresh=1048 thresh=2097 gap=1101 poll_thresh=26 ino=12 dd-2572 [000] 64.407316: balance_dirty_state: bdi 8:0: dirty=457 wb=563 unstable=1 bg_thresh=1048 thresh=2096 gap=1075 poll_thresh=34 ino=12 dd-2572 [000] 64.407997: balance_dirty_state: bdi 8:0: dirty=482 wb=563 unstable=1 bg_thresh=1050 thresh=2100 gap=1054 poll_thresh=33 ino=12 dd-2572 [000] 64.408691: balance_dirty_state: bdi 8:0: dirty=520 wb=563 unstable=1 bg_thresh=1048 thresh=2097 gap=1013 poll_thresh=33 ino=12 dd-2572 [000] 64.409449: balance_dirty_state: bdi 8:0: dirty=559 wb=563 unstable=1 bg_thresh=1049 thresh=2098 gap=975 poll_thresh=35 ino=12 dd-2572 [000] 64.410624: balance_dirty_state: bdi 8:0: dirty=598 wb=425 unstable=1 bg_thresh=1048 thresh=2096 gap=1072 poll_thresh=37 ino=12 dd-2572 [000] 64.411343: balance_dirty_state: bdi 8:0: dirty=624 wb=425 unstable=1 bg_thresh=1049 thresh=2098 gap=1048 poll_thresh=33 ino=12 dd-2572 [000] 64.412724: balance_dirty_state: bdi 8:0: dirty=663 wb=296 unstable=1 bg_thresh=1048 thresh=2096 gap=1136 poll_thresh=35 ino=12 dd-2572 [000] 64.413465: balance_dirty_state: bdi 8:0: dirty=689 wb=296 unstable=1 bg_thresh=1050 thresh=2101 gap=1115 poll_thresh=34 ino=12 dd-2572 [000] 64.414411: balance_dirty_state: bdi 8:0: dirty=728 wb=168 unstable=1 bg_thresh=1049 thresh=2099 gap=1202 poll_thresh=34 ino=12 dd-2572 [000] 64.414829: balance_dirty_state: bdi 8:0: dirty=767 wb=168 unstable=1 bg_thresh=1050 thresh=2100 gap=1164 poll_thresh=35 ino=12 dd-2572 [000] 64.415247: balance_dirty_state: bdi 8:0: dirty=793 wb=168 unstable=1 bg_thresh=1049 thresh=2099 gap=1137 poll_thresh=35 ino=12 dd-2572 [000] 64.415869: balance_dirty_state: bdi 8:0: dirty=832 wb=55 unstable=1 bg_thresh=1046 thresh=2093 gap=1205 poll_thresh=34 ino=12 dd-2572 [000] 64.416394: balance_dirty_state: bdi 8:0: dirty=883 wb=55 unstable=1 bg_thresh=1048 thresh=2096 gap=1157 poll_thresh=35 ino=12 dd-2572 [000] 64.416953: balance_dirty_state: bdi 8:0: dirty=908 wb=55 unstable=1 bg_thresh=1048 thresh=2096 gap=1132 poll_thresh=35 ino=12 dd-2572 [000] 64.417364: balance_dirty_state: bdi 8:0: dirty=933 wb=55 unstable=1 bg_thresh=1047 thresh=2095 gap=1106 poll_thresh=34 ino=12 dd-2572 [000] 64.418138: balance_dirty_state: bdi 8:0: dirty=971 wb=0 unstable=1 bg_thresh=1078 thresh=2157 gap=1185 poll_thresh=34 ino=12 dd-2572 [000] 64.418535: balance_dirty_state: bdi 8:0: dirty=1021 wb=0 unstable=1 bg_thresh=1080 thresh=2161 gap=1139 poll_thresh=35 ino=12 dd-2572 [000] 64.418923: balance_dirty_state: bdi 8:0: dirty=1046 wb=0 unstable=1 bg_thresh=1080 thresh=2160 gap=1113 poll_thresh=34 ino=12 dd-2572 [000] 64.419311: balance_dirty_state: bdi 8:0: dirty=1071 wb=0 unstable=1 bg_thresh=1082 thresh=2164 gap=1092 poll_thresh=34 ino=12 dd-2572 [000] 64.419695: balance_dirty_state: bdi 8:0: dirty=1121 wb=0 unstable=1 bg_thresh=1081 thresh=2163 gap=1041 poll_thresh=34 ino=12 dd-2572 [000] 64.420346: balance_dirty_state: bdi 8:0: dirty=1021 wb=130 unstable=1 bg_thresh=1080 thresh=2161 gap=1009 poll_thresh=36 ino=12 dd-2572 [000] 64.421273: balance_dirty_state: bdi 8:0: dirty=842 wb=359 unstable=1 bg_thresh=1080 thresh=2160 gap=958 poll_thresh=38 ino=12 dd-2572 [000] 64.422146: balance_dirty_state: bdi 8:0: dirty=692 wb=534 unstable=1 bg_thresh=1076 thresh=2153 gap=926 poll_thresh=40 ino=12 dd-2572 [000] 64.422943: balance_dirty_state: bdi 8:0: dirty=535 wb=742 unstable=1 bg_thresh=1075 thresh=2151 gap=873 poll_thresh=42 ino=12 dd-2572 [000] 64.423775: balance_dirty_state: bdi 8:0: dirty=392 wb=948 unstable=1 bg_thresh=1077 thresh=2155 gap=814 poll_thresh=44 ino=12 dd-2572 [000] 64.425169: balance_dirty_state: bdi 8:0: dirty=104 wb=1136 unstable=1 bg_thresh=1070 thresh=2141 gap=900 poll_thresh=46 ino=12 flush-8:0-2542 [004] 64.425952: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=88 wrote=1443 to_write=6749 dd-2572 [000] 64.426104: balance_dirty_state: bdi 8:0: dirty=0 wb=1300 unstable=1 bg_thresh=1072 thresh=2145 gap=844 poll_thresh=48 ino=12 dd-2572 [000] 64.426841: balance_dirty_state: bdi 8:0: dirty=41 wb=1300 unstable=1 bg_thresh=1071 thresh=2143 gap=801 poll_thresh=50 ino=12 dd-2572 [000] 64.427899: balance_dirty_state: bdi 8:0: dirty=92 wb=1300 unstable=1 bg_thresh=1078 thresh=2156 gap=763 poll_thresh=52 ino=12 dd-2572 [000] 64.428526: balance_dirty_state: bdi 8:0: dirty=142 wb=1300 unstable=1 bg_thresh=1082 thresh=2165 gap=722 poll_thresh=54 ino=12 dd-2572 [000] 64.429186: balance_dirty_state: bdi 8:0: dirty=192 wb=1300 unstable=1 bg_thresh=1081 thresh=2163 gap=670 poll_thresh=56 ino=12 dd-2572 [000] 64.430697: balance_dirty_state: bdi 8:0: dirty=256 wb=1300 unstable=1 bg_thresh=1082 thresh=2164 gap=607 poll_thresh=58 ino=12 dd-2572 [000] 64.431403: balance_dirty_state: bdi 8:0: dirty=306 wb=1300 unstable=1 bg_thresh=1081 thresh=2162 gap=555 poll_thresh=60 ino=12 dd-2572 [000] 64.432603: balance_dirty_state: bdi 8:0: dirty=383 wb=1173 unstable=1 bg_thresh=1067 thresh=2134 gap=577 poll_thresh=62 ino=12 dd-2572 [000] 64.433394: balance_dirty_state: bdi 8:0: dirty=435 wb=1173 unstable=1 bg_thresh=1068 thresh=2136 gap=527 poll_thresh=64 ino=12 dd-2572 [000] 64.433399: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-135% task_weight=98% bdi_bw=49604 base_bw=40 task_bw=0 dirtied=64 period=0 think=28 pause=8 dd-2572 [000] 64.437806: balance_dirty_state: bdi 8:0: dirty=435 wb=1173 unstable=1 bg_thresh=1068 thresh=2136 gap=527 poll_thresh=64 ino=12 dd-2572 [000] 64.437817: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-135% task_weight=98% bdi_bw=49604 base_bw=40 task_bw=0 dirtied=64 period=0 think=0 pause=8 dd-2572 [000] 64.445826: balance_dirty_state: bdi 8:0: dirty=435 wb=1173 unstable=1 bg_thresh=1073 thresh=2147 gap=538 poll_thresh=64 ino=12 dd-2572 [000] 64.445850: balance_dirty_state: bdi 8:0: dirty=435 wb=1173 unstable=1 bg_thresh=1073 thresh=2147 gap=538 poll_thresh=48 ino=12 dd-2572 [000] 64.446610: balance_dirty_state: bdi 8:0: dirty=498 wb=1173 unstable=1 bg_thresh=1069 thresh=2139 gap=467 poll_thresh=50 ino=12 dd-2572 [000] 64.446615: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-38% task_gap=-175% task_weight=99% bdi_bw=49604 base_bw=40 task_bw=0 dirtied=50 period=0 think=0 pause=8 dd-2572 [000] 64.453976: balance_dirty_state: bdi 8:0: dirty=498 wb=1046 unstable=1 bg_thresh=1067 thresh=2135 gap=590 poll_thresh=50 ino=12 dd-2572 [000] 64.454001: balance_dirty_state: bdi 8:0: dirty=498 wb=1046 unstable=1 bg_thresh=1067 thresh=2135 gap=590 poll_thresh=37 ino=12 dd-2572 [000] 64.454937: balance_dirty_state: bdi 8:0: dirty=523 wb=1046 unstable=1 bg_thresh=1063 thresh=2127 gap=557 poll_thresh=39 ino=12 dd-2572 [000] 64.455436: balance_dirty_state: bdi 8:0: dirty=561 wb=1046 unstable=1 bg_thresh=1065 thresh=2131 gap=523 poll_thresh=41 ino=12 dd-2572 [000] 64.455441: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-142% task_weight=99% bdi_bw=51088 base_bw=40 task_bw=0 dirtied=41 period=0 think=0 pause=8 dd-2572 [004] 64.461751: balance_dirty_state: bdi 8:0: dirty=561 wb=1046 unstable=1 bg_thresh=1056 thresh=2113 gap=505 poll_thresh=41 ino=12 dd-2572 [004] 64.461757: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-31% task_gap=-162% task_weight=100% bdi_bw=51088 base_bw=40 task_bw=0 dirtied=41 period=0 think=0 pause=8 dd-2572 [004] 64.469711: balance_dirty_state: bdi 8:0: dirty=561 wb=921 unstable=1 bg_thresh=1052 thresh=2104 gap=621 poll_thresh=41 ino=12 dd-2572 [004] 64.469753: balance_dirty_state: bdi 8:0: dirty=561 wb=921 unstable=1 bg_thresh=1052 thresh=2104 gap=621 poll_thresh=31 ino=12 dd-2572 [004] 64.470566: balance_dirty_state: bdi 8:0: dirty=587 wb=921 unstable=1 bg_thresh=1052 thresh=2104 gap=595 poll_thresh=32 ino=12 dd-2572 [004] 64.471414: balance_dirty_state: bdi 8:0: dirty=612 wb=921 unstable=1 bg_thresh=1055 thresh=2110 gap=576 poll_thresh=34 ino=12 dd-2572 [004] 64.472826: balance_dirty_state: bdi 8:0: dirty=663 wb=921 unstable=1 bg_thresh=1050 thresh=2101 gap=516 poll_thresh=36 ino=12 dd-2572 [004] 64.472837: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-86% task_weight=98% bdi_bw=51088 base_bw=40 task_bw=0 dirtied=36 period=0 think=0 pause=8 dd-2572 [004] 64.478667: balance_dirty_state: bdi 8:0: dirty=676 wb=793 unstable=1 bg_thresh=1048 thresh=2097 gap=627 poll_thresh=27 ino=12 dd-2572 [004] 64.479722: balance_dirty_state: bdi 8:0: dirty=726 wb=793 unstable=1 bg_thresh=1048 thresh=2096 gap=576 poll_thresh=28 ino=12 dd-2572 [004] 64.481246: balance_dirty_state: bdi 8:0: dirty=739 wb=793 unstable=1 bg_thresh=1048 thresh=2097 gap=564 poll_thresh=29 ino=12 dd-2572 [004] 64.482299: balance_dirty_state: bdi 8:0: dirty=765 wb=793 unstable=1 bg_thresh=1045 thresh=2090 gap=531 poll_thresh=30 ino=12 dd-2572 [004] 64.483067: balance_dirty_state: bdi 8:0: dirty=790 wb=793 unstable=1 bg_thresh=1047 thresh=2095 gap=511 poll_thresh=31 ino=12 dd-2572 [004] 64.483077: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1355 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-93% task_weight=99% bdi_bw=51088 base_bw=40 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [004] 64.489997: balance_dirty_state: bdi 8:0: dirty=815 wb=793 unstable=1 bg_thresh=1050 thresh=2100 gap=491 poll_thresh=23 ino=12 dd-2572 [004] 64.490002: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1360 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-132% task_weight=98% bdi_bw=51088 base_bw=40 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 64.497681: balance_dirty_state: bdi 8:0: dirty=815 wb=793 unstable=1 bg_thresh=1050 thresh=2100 gap=491 poll_thresh=23 ino=12 dd-2572 [000] 64.497689: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1360 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-132% task_weight=98% bdi_bw=51088 base_bw=40 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 64.505592: balance_dirty_state: bdi 8:0: dirty=815 wb=663 unstable=1 bg_thresh=1051 thresh=2103 gap=624 poll_thresh=23 ino=12 dd-2572 [000] 64.505631: balance_dirty_state: bdi 8:0: dirty=815 wb=663 unstable=1 bg_thresh=1051 thresh=2103 gap=624 poll_thresh=17 ino=12 dd-2572 [000] 64.506092: balance_dirty_state: bdi 8:0: dirty=841 wb=663 unstable=1 bg_thresh=1050 thresh=2101 gap=596 poll_thresh=18 ino=12 dd-2572 [000] 64.506569: balance_dirty_state: bdi 8:0: dirty=866 wb=663 unstable=1 bg_thresh=1051 thresh=2103 gap=573 poll_thresh=19 ino=12 dd-2572 [000] 64.507068: balance_dirty_state: bdi 8:0: dirty=891 wb=663 unstable=1 bg_thresh=1054 thresh=2108 gap=553 poll_thresh=20 ino=12 dd-2572 [000] 64.507589: balance_dirty_state: bdi 8:0: dirty=891 wb=663 unstable=1 bg_thresh=1054 thresh=2108 gap=553 poll_thresh=21 ino=12 dd-2572 [000] 64.508143: balance_dirty_state: bdi 8:0: dirty=916 wb=663 unstable=1 bg_thresh=1056 thresh=2113 gap=533 poll_thresh=22 ino=12 dd-2572 [000] 64.509133: balance_dirty_state: bdi 8:0: dirty=954 wb=546 unstable=1 bg_thresh=1051 thresh=2103 gap=602 poll_thresh=23 ino=12 dd-2572 [000] 64.509707: balance_dirty_state: bdi 8:0: dirty=980 wb=546 unstable=1 bg_thresh=1049 thresh=2099 gap=572 poll_thresh=24 ino=12 dd-2572 [000] 64.510152: balance_dirty_state: bdi 8:0: dirty=1005 wb=546 unstable=1 bg_thresh=1052 thresh=2105 gap=553 poll_thresh=25 ino=12 dd-2572 [000] 64.510708: balance_dirty_state: bdi 8:0: dirty=1018 wb=546 unstable=1 bg_thresh=1076 thresh=2153 gap=588 poll_thresh=26 ino=12 dd-2572 [000] 64.511016: balance_dirty_state: bdi 8:0: dirty=1068 wb=546 unstable=1 bg_thresh=1078 thresh=2157 gap=542 poll_thresh=27 ino=12 dd-2572 [000] 64.511456: balance_dirty_state: bdi 8:0: dirty=1093 wb=470 unstable=1 bg_thresh=1078 thresh=2156 gap=592 poll_thresh=28 ino=12 dd-2572 [000] 64.511974: balance_dirty_state: bdi 8:0: dirty=1093 wb=495 unstable=1 bg_thresh=1076 thresh=2153 gap=564 poll_thresh=29 ino=12 dd-2572 [000] 64.512519: balance_dirty_state: bdi 8:0: dirty=1004 wb=647 unstable=1 bg_thresh=1076 thresh=2152 gap=500 poll_thresh=30 ino=12 dd-2572 [000] 64.512521: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-117% task_weight=98% bdi_bw=51088 base_bw=40 task_bw=0 dirtied=30 period=0 think=4 pause=8 flush-8:0-2542 [004] 64.515046: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=176 wrote=1176 to_write=7016 dd-2572 [000] 64.517562: balance_dirty_state: bdi 8:0: dirty=0 wb=1635 unstable=1 bg_thresh=1073 thresh=2146 gap=510 poll_thresh=30 ino=12 dd-2572 [000] 64.517566: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-34% task_gap=-167% task_weight=98% bdi_bw=51088 base_bw=40 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [000] 64.525532: balance_dirty_state: bdi 8:0: dirty=0 wb=1447 unstable=1 bg_thresh=1067 thresh=2134 gap=686 poll_thresh=30 ino=12 dd-2572 [000] 64.525569: balance_dirty_state: bdi 8:0: dirty=0 wb=1447 unstable=1 bg_thresh=1067 thresh=2134 gap=686 poll_thresh=22 ino=12 dd-2572 [000] 64.525835: balance_dirty_state: bdi 8:0: dirty=16 wb=1447 unstable=1 bg_thresh=1067 thresh=2134 gap=670 poll_thresh=23 ino=12 dd-2572 [000] 64.526107: balance_dirty_state: bdi 8:0: dirty=41 wb=1447 unstable=1 bg_thresh=1069 thresh=2139 gap=650 poll_thresh=24 ino=12 dd-2572 [000] 64.526392: balance_dirty_state: bdi 8:0: dirty=66 wb=1447 unstable=1 bg_thresh=1069 thresh=2138 gap=624 poll_thresh=25 ino=12 dd-2572 [000] 64.526699: balance_dirty_state: bdi 8:0: dirty=79 wb=1447 unstable=1 bg_thresh=1071 thresh=2142 gap=615 poll_thresh=26 ino=12 dd-2572 [000] 64.527167: balance_dirty_state: bdi 8:0: dirty=105 wb=1447 unstable=1 bg_thresh=1071 thresh=2142 gap=589 poll_thresh=27 ino=12 dd-2572 [000] 64.527499: balance_dirty_state: bdi 8:0: dirty=156 wb=1447 unstable=1 bg_thresh=1070 thresh=2141 gap=537 poll_thresh=28 ino=12 dd-2572 [000] 64.527838: balance_dirty_state: bdi 8:0: dirty=181 wb=1447 unstable=1 bg_thresh=1070 thresh=2140 gap=511 poll_thresh=29 ino=12 dd-2572 [000] 64.527842: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-37% task_gap=-174% task_weight=99% bdi_bw=51088 base_bw=40 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [004] 64.533512: balance_dirty_state: bdi 8:0: dirty=181 wb=1309 unstable=1 bg_thresh=1068 thresh=2136 gap=645 poll_thresh=29 ino=12 dd-2572 [004] 64.533538: balance_dirty_state: bdi 8:0: dirty=181 wb=1309 unstable=1 bg_thresh=1068 thresh=2136 gap=645 poll_thresh=22 ino=12 dd-2572 [004] 64.534108: balance_dirty_state: bdi 8:0: dirty=206 wb=1309 unstable=1 bg_thresh=1068 thresh=2136 gap=620 poll_thresh=23 ino=12 dd-2572 [004] 64.534708: balance_dirty_state: bdi 8:0: dirty=231 wb=1309 unstable=1 bg_thresh=1067 thresh=2135 gap=594 poll_thresh=24 ino=12 dd-2572 [004] 64.535334: balance_dirty_state: bdi 8:0: dirty=256 wb=1309 unstable=1 bg_thresh=1070 thresh=2140 gap=574 poll_thresh=25 ino=12 dd-2572 [004] 64.535986: balance_dirty_state: bdi 8:0: dirty=281 wb=1309 unstable=1 bg_thresh=1069 thresh=2139 gap=548 poll_thresh=26 ino=12 dd-2572 [004] 64.537096: balance_dirty_state: bdi 8:0: dirty=294 wb=1309 unstable=1 bg_thresh=1064 thresh=2129 gap=525 poll_thresh=27 ino=12 dd-2572 [004] 64.537105: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=98% bdi_bw=51088 base_bw=40 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 64.541470: balance_dirty_state: bdi 8:0: dirty=294 wb=1170 unstable=1 bg_thresh=1059 thresh=2119 gap=654 poll_thresh=27 ino=12 dd-2572 [004] 64.541508: balance_dirty_state: bdi 8:0: dirty=294 wb=1170 unstable=1 bg_thresh=1059 thresh=2119 gap=654 poll_thresh=20 ino=12 dd-2572 [004] 64.542048: balance_dirty_state: bdi 8:0: dirty=320 wb=1170 unstable=1 bg_thresh=1060 thresh=2121 gap=630 poll_thresh=21 ino=12 dd-2572 [004] 64.542607: balance_dirty_state: bdi 8:0: dirty=333 wb=1170 unstable=1 bg_thresh=1059 thresh=2118 gap=614 poll_thresh=22 ino=12 dd-2572 [004] 64.543496: balance_dirty_state: bdi 8:0: dirty=358 wb=1170 unstable=1 bg_thresh=1062 thresh=2125 gap=596 poll_thresh=23 ino=12 dd-2572 [004] 64.544121: balance_dirty_state: bdi 8:0: dirty=383 wb=1170 unstable=1 bg_thresh=1062 thresh=2124 gap=570 poll_thresh=24 ino=12 dd-2572 [004] 64.544999: balance_dirty_state: bdi 8:0: dirty=396 wb=1170 unstable=1 bg_thresh=1056 thresh=2112 gap=545 poll_thresh=25 ino=12 dd-2572 [004] 64.545608: balance_dirty_state: bdi 8:0: dirty=421 wb=1170 unstable=1 bg_thresh=1058 thresh=2117 gap=525 poll_thresh=26 ino=12 dd-2572 [004] 64.545612: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-70% task_weight=99% bdi_bw=51088 base_bw=40 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [004] 64.553811: balance_dirty_state: bdi 8:0: dirty=447 wb=1031 unstable=1 bg_thresh=1060 thresh=2120 gap=641 poll_thresh=19 ino=12 dd-2572 [004] 64.554182: balance_dirty_state: bdi 8:0: dirty=472 wb=931 unstable=1 bg_thresh=1062 thresh=2124 gap=720 poll_thresh=20 ino=12 dd-2572 [004] 64.554449: balance_dirty_state: bdi 8:0: dirty=497 wb=931 unstable=1 bg_thresh=1062 thresh=2124 gap=695 poll_thresh=21 ino=12 dd-2572 [004] 64.554708: balance_dirty_state: bdi 8:0: dirty=522 wb=931 unstable=1 bg_thresh=1061 thresh=2123 gap=669 poll_thresh=22 ino=12 dd-2572 [004] 64.554978: balance_dirty_state: bdi 8:0: dirty=522 wb=931 unstable=1 bg_thresh=1061 thresh=2122 gap=668 poll_thresh=23 ino=12 dd-2572 [004] 64.555262: balance_dirty_state: bdi 8:0: dirty=547 wb=931 unstable=1 bg_thresh=1060 thresh=2121 gap=642 poll_thresh=24 ino=12 dd-2572 [004] 64.555756: balance_dirty_state: bdi 8:0: dirty=573 wb=931 unstable=1 bg_thresh=1058 thresh=2117 gap=612 poll_thresh=25 ino=12 dd-2572 [004] 64.556207: balance_dirty_state: bdi 8:0: dirty=611 wb=931 unstable=1 bg_thresh=1061 thresh=2123 gap=580 poll_thresh=26 ino=12 dd-2572 [004] 64.556527: balance_dirty_state: bdi 8:0: dirty=636 wb=931 unstable=1 bg_thresh=1064 thresh=2128 gap=560 poll_thresh=27 ino=12 dd-2572 [004] 64.557056: balance_dirty_state: bdi 8:0: dirty=661 wb=931 unstable=1 bg_thresh=1073 thresh=2147 gap=554 poll_thresh=28 ino=12 dd-2572 [004] 64.557435: balance_dirty_state: bdi 8:0: dirty=686 wb=931 unstable=1 bg_thresh=1075 thresh=2151 gap=533 poll_thresh=29 ino=12 dd-2572 [004] 64.557439: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-118% task_weight=98% bdi_bw=50896 base_bw=40 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [004] 64.565369: balance_dirty_state: bdi 8:0: dirty=686 wb=931 unstable=1 bg_thresh=1075 thresh=2151 gap=533 poll_thresh=29 ino=12 dd-2572 [004] 64.565377: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-118% task_weight=98% bdi_bw=50896 base_bw=40 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [004] 64.573386: balance_dirty_state: bdi 8:0: dirty=686 wb=792 unstable=1 bg_thresh=1072 thresh=2145 gap=666 poll_thresh=29 ino=12 dd-2572 [004] 64.573426: balance_dirty_state: bdi 8:0: dirty=686 wb=792 unstable=1 bg_thresh=1072 thresh=2145 gap=666 poll_thresh=22 ino=12 dd-2572 [004] 64.573821: balance_dirty_state: bdi 8:0: dirty=712 wb=792 unstable=1 bg_thresh=1073 thresh=2146 gap=641 poll_thresh=23 ino=12 dd-2572 [004] 64.574229: balance_dirty_state: bdi 8:0: dirty=750 wb=792 unstable=1 bg_thresh=1072 thresh=2145 gap=602 poll_thresh=24 ino=12 dd-2572 [004] 64.574716: balance_dirty_state: bdi 8:0: dirty=775 wb=740 unstable=1 bg_thresh=1068 thresh=2136 gap=620 poll_thresh=25 ino=12 dd-2572 [004] 64.575123: balance_dirty_state: bdi 8:0: dirty=800 wb=727 unstable=1 bg_thresh=1065 thresh=2131 gap=603 poll_thresh=26 ino=12 dd-2572 [004] 64.575523: balance_dirty_state: bdi 8:0: dirty=826 wb=727 unstable=1 bg_thresh=1064 thresh=2129 gap=575 poll_thresh=27 ino=12 dd-2572 [004] 64.575852: balance_dirty_state: bdi 8:0: dirty=839 wb=727 unstable=1 bg_thresh=1069 thresh=2138 gap=571 poll_thresh=28 ino=12 dd-2572 [004] 64.576337: balance_dirty_state: bdi 8:0: dirty=889 wb=727 unstable=1 bg_thresh=1068 thresh=2137 gap=520 poll_thresh=29 ino=12 dd-2572 [004] 64.576342: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-135% task_weight=99% bdi_bw=50896 base_bw=40 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [004] 64.581351: balance_dirty_state: bdi 8:0: dirty=889 wb=663 unstable=1 bg_thresh=1068 thresh=2136 gap=583 poll_thresh=29 ino=12 dd-2572 [004] 64.581375: balance_dirty_state: bdi 8:0: dirty=889 wb=663 unstable=1 bg_thresh=1068 thresh=2136 gap=583 poll_thresh=22 ino=12 dd-2572 [004] 64.581684: balance_dirty_state: bdi 8:0: dirty=914 wb=663 unstable=1 bg_thresh=1066 thresh=2133 gap=555 poll_thresh=23 ino=12 dd-2572 [004] 64.581968: balance_dirty_state: bdi 8:0: dirty=914 wb=663 unstable=1 bg_thresh=1066 thresh=2132 gap=554 poll_thresh=24 ino=12 dd-2572 [004] 64.582531: balance_dirty_state: bdi 8:0: dirty=952 wb=625 unstable=1 bg_thresh=1060 thresh=2121 gap=543 poll_thresh=25 ino=12 dd-2572 [004] 64.582893: balance_dirty_state: bdi 8:0: dirty=965 wb=625 unstable=1 bg_thresh=1067 thresh=2134 gap=543 poll_thresh=26 ino=12 dd-2572 [004] 64.583207: balance_dirty_state: bdi 8:0: dirty=990 wb=625 unstable=1 bg_thresh=1069 thresh=2139 gap=523 poll_thresh=27 ino=12 dd-2572 [004] 64.583211: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-133% task_weight=100% bdi_bw=50896 base_bw=40 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 64.593294: balance_dirty_state: bdi 8:0: dirty=990 wb=498 unstable=1 bg_thresh=1059 thresh=2119 gap=630 poll_thresh=27 ino=12 dd-2572 [004] 64.593317: balance_dirty_state: bdi 8:0: dirty=990 wb=498 unstable=1 bg_thresh=1059 thresh=2119 gap=630 poll_thresh=20 ino=12 dd-2572 [004] 64.593892: balance_dirty_state: bdi 8:0: dirty=1015 wb=498 unstable=1 bg_thresh=1071 thresh=2142 gap=628 poll_thresh=21 ino=12 dd-2572 [004] 64.594191: balance_dirty_state: bdi 8:0: dirty=1040 wb=498 unstable=1 bg_thresh=1067 thresh=2135 gap=596 poll_thresh=22 ino=12 dd-2572 [004] 64.594555: balance_dirty_state: bdi 8:0: dirty=1065 wb=498 unstable=1 bg_thresh=1067 thresh=2134 gap=570 poll_thresh=23 ino=12 dd-2572 [004] 64.594964: balance_dirty_state: bdi 8:0: dirty=1078 wb=498 unstable=1 bg_thresh=1070 thresh=2141 gap=564 poll_thresh=24 ino=12 dd-2572 [004] 64.595691: balance_dirty_state: bdi 8:0: dirty=964 wb=638 unstable=1 bg_thresh=1070 thresh=2141 gap=538 poll_thresh=25 ino=12 dd-2572 [004] 64.596175: balance_dirty_state: bdi 8:0: dirty=864 wb=763 unstable=1 bg_thresh=1067 thresh=2135 gap=507 poll_thresh=26 ino=12 dd-2572 [004] 64.596178: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-136% task_weight=98% bdi_bw=50896 base_bw=40 task_bw=0 dirtied=26 period=0 think=4 pause=8 flush-8:0-2542 [000] 64.599275: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=260 wrote=1166 to_write=7026 dd-2572 [004] 64.601289: balance_dirty_state: bdi 8:0: dirty=0 wb=1509 unstable=1 bg_thresh=1044 thresh=2089 gap=579 poll_thresh=26 ino=12 dd-2572 [004] 64.601316: balance_dirty_state: bdi 8:0: dirty=0 wb=1509 unstable=1 bg_thresh=1048 thresh=2096 gap=586 poll_thresh=19 ino=12 dd-2572 [004] 64.601858: balance_dirty_state: bdi 8:0: dirty=4 wb=1509 unstable=1 bg_thresh=1049 thresh=2098 gap=584 poll_thresh=20 ino=12 dd-2572 [004] 64.602244: balance_dirty_state: bdi 8:0: dirty=17 wb=1509 unstable=1 bg_thresh=1049 thresh=2099 gap=572 poll_thresh=21 ino=12 dd-2572 [004] 64.602755: balance_dirty_state: bdi 8:0: dirty=42 wb=1509 unstable=1 bg_thresh=1050 thresh=2100 gap=548 poll_thresh=22 ino=12 dd-2572 [004] 64.603284: balance_dirty_state: bdi 8:0: dirty=42 wb=1509 unstable=1 bg_thresh=1052 thresh=2105 gap=553 poll_thresh=23 ino=12 dd-2572 [004] 64.603915: balance_dirty_state: bdi 8:0: dirty=80 wb=1509 unstable=1 bg_thresh=1050 thresh=2101 gap=511 poll_thresh=24 ino=12 dd-2572 [004] 64.603925: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-38% task_gap=-174% task_weight=98% bdi_bw=50896 base_bw=40 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 64.609321: balance_dirty_state: bdi 8:0: dirty=80 wb=1395 unstable=1 bg_thresh=1050 thresh=2101 gap=625 poll_thresh=24 ino=12 dd-2572 [004] 64.609347: balance_dirty_state: bdi 8:0: dirty=93 wb=1395 unstable=1 bg_thresh=1050 thresh=2101 gap=612 poll_thresh=18 ino=12 dd-2572 [004] 64.609588: balance_dirty_state: bdi 8:0: dirty=106 wb=1395 unstable=1 bg_thresh=1050 thresh=2100 gap=598 poll_thresh=19 ino=12 dd-2572 [004] 64.609838: balance_dirty_state: bdi 8:0: dirty=132 wb=1395 unstable=1 bg_thresh=1049 thresh=2099 gap=571 poll_thresh=20 ino=12 dd-2572 [004] 64.610100: balance_dirty_state: bdi 8:0: dirty=145 wb=1395 unstable=1 bg_thresh=1049 thresh=2099 gap=558 poll_thresh=21 ino=12 dd-2572 [004] 64.610378: balance_dirty_state: bdi 8:0: dirty=158 wb=1395 unstable=1 bg_thresh=1050 thresh=2100 gap=546 poll_thresh=22 ino=12 dd-2572 [004] 64.610980: balance_dirty_state: bdi 8:0: dirty=196 wb=1395 unstable=1 bg_thresh=1073 thresh=2147 gap=555 poll_thresh=23 ino=12 dd-2572 [004] 64.611494: balance_dirty_state: bdi 8:0: dirty=221 wb=1395 unstable=1 bg_thresh=1077 thresh=2154 gap=537 poll_thresh=24 ino=12 dd-2572 [004] 64.611500: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-8% task_gap=-115% task_weight=98% bdi_bw=50896 base_bw=40 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [007] 64.617312: balance_dirty_state: bdi 8:0: dirty=221 wb=1395 unstable=1 bg_thresh=1077 thresh=2154 gap=537 poll_thresh=24 ino=12 dd-2572 [007] 64.617318: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-8% task_gap=-115% task_weight=98% bdi_bw=50896 base_bw=40 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [007] 64.625299: balance_dirty_state: bdi 8:0: dirty=221 wb=1395 unstable=1 bg_thresh=1070 thresh=2141 gap=524 poll_thresh=24 ino=12 dd-2572 [007] 64.625307: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-130% task_weight=99% bdi_bw=50896 base_bw=40 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [007] 64.633274: balance_dirty_state: bdi 8:0: dirty=221 wb=1395 unstable=1 bg_thresh=1070 thresh=2141 gap=524 poll_thresh=24 ino=12 dd-2572 [007] 64.633279: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-130% task_weight=99% bdi_bw=50896 base_bw=40 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 64.641334: balance_dirty_state: bdi 8:0: dirty=221 wb=1395 unstable=1 bg_thresh=1071 thresh=2143 gap=526 poll_thresh=24 ino=12 dd-2572 [006] 64.641340: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-14% task_gap=-128% task_weight=99% bdi_bw=50896 base_bw=40 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 64.649297: balance_dirty_state: bdi 8:0: dirty=221 wb=1395 unstable=1 bg_thresh=1071 thresh=2143 gap=526 poll_thresh=24 ino=12 dd-2572 [006] 64.649307: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-14% task_gap=-128% task_weight=99% bdi_bw=50896 base_bw=40 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 64.657279: balance_dirty_state: bdi 8:0: dirty=221 wb=1395 unstable=1 bg_thresh=1071 thresh=2143 gap=526 poll_thresh=24 ino=12 dd-2572 [006] 64.657288: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-14% task_gap=-128% task_weight=99% bdi_bw=50896 base_bw=40 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 64.665287: balance_dirty_state: bdi 8:0: dirty=221 wb=1395 unstable=1 bg_thresh=1071 thresh=2143 gap=526 poll_thresh=24 ino=12 dd-2572 [006] 64.665296: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-14% task_gap=-128% task_weight=99% bdi_bw=48184 base_bw=40 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 64.673241: balance_dirty_state: bdi 8:0: dirty=221 wb=1395 unstable=1 bg_thresh=1071 thresh=2143 gap=526 poll_thresh=24 ino=12 dd-2572 [006] 64.673251: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-14% task_gap=-128% task_weight=99% bdi_bw=48184 base_bw=40 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 64.681239: balance_dirty_state: bdi 8:0: dirty=221 wb=1395 unstable=1 bg_thresh=1071 thresh=2143 gap=526 poll_thresh=24 ino=12 dd-2572 [006] 64.681250: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-14% task_gap=-128% task_weight=99% bdi_bw=48184 base_bw=40 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 64.689218: balance_dirty_state: bdi 8:0: dirty=221 wb=1395 unstable=1 bg_thresh=1071 thresh=2143 gap=526 poll_thresh=24 ino=12 dd-2572 [006] 64.689230: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-14% task_gap=-128% task_weight=99% bdi_bw=48184 base_bw=40 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 64.697141: balance_dirty_state: bdi 8:0: dirty=221 wb=1395 unstable=1 bg_thresh=1071 thresh=2143 gap=526 poll_thresh=24 ino=12 dd-2572 [006] 64.697153: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-14% task_gap=-128% task_weight=99% bdi_bw=48184 base_bw=40 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 64.705176: balance_dirty_state: bdi 8:0: dirty=221 wb=1395 unstable=1 bg_thresh=1067 thresh=2134 gap=517 poll_thresh=24 ino=12 dd-2572 [006] 64.705184: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-137% task_weight=98% bdi_bw=48184 base_bw=40 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [007] 64.713149: balance_dirty_state: bdi 8:0: dirty=221 wb=1395 unstable=1 bg_thresh=1067 thresh=2134 gap=517 poll_thresh=24 ino=12 dd-2572 [007] 64.713158: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-137% task_weight=98% bdi_bw=48184 base_bw=40 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [007] 64.721065: balance_dirty_state: bdi 8:0: dirty=221 wb=1395 unstable=1 bg_thresh=1067 thresh=2134 gap=517 poll_thresh=24 ino=12 dd-2572 [007] 64.721076: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-137% task_weight=98% bdi_bw=48184 base_bw=40 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [007] 64.729026: balance_dirty_state: bdi 8:0: dirty=221 wb=1395 unstable=1 bg_thresh=1061 thresh=2122 gap=505 poll_thresh=24 ino=12 dd-2572 [007] 64.729034: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-26% task_gap=-150% task_weight=98% bdi_bw=48184 base_bw=40 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 64.737033: balance_dirty_state: bdi 8:0: dirty=221 wb=1395 unstable=1 bg_thresh=1044 thresh=2088 gap=471 poll_thresh=24 ino=12 dd-2572 [001] 64.737041: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1349 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-45% task_gap=-189% task_weight=98% bdi_bw=48184 base_bw=40 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 64.745010: balance_dirty_state: bdi 8:0: dirty=221 wb=1281 unstable=1 bg_thresh=1053 thresh=2106 gap=603 poll_thresh=24 ino=12 dd-2572 [001] 64.745038: balance_dirty_state: bdi 8:0: dirty=221 wb=1281 unstable=1 bg_thresh=1053 thresh=2106 gap=603 poll_thresh=18 ino=12 dd-2572 [001] 64.745281: balance_dirty_state: bdi 8:0: dirty=247 wb=1281 unstable=1 bg_thresh=1053 thresh=2107 gap=578 poll_thresh=19 ino=12 dd-2572 [001] 64.745531: balance_dirty_state: bdi 8:0: dirty=260 wb=1281 unstable=1 bg_thresh=1053 thresh=2106 gap=564 poll_thresh=20 ino=12 dd-2572 [001] 64.745792: balance_dirty_state: bdi 8:0: dirty=286 wb=1281 unstable=1 bg_thresh=1053 thresh=2106 gap=538 poll_thresh=21 ino=12 dd-2572 [001] 64.746066: balance_dirty_state: bdi 8:0: dirty=299 wb=1281 unstable=1 bg_thresh=1053 thresh=2107 gap=526 poll_thresh=22 ino=12 dd-2572 [001] 64.746071: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=48184 base_bw=40 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 64.752986: balance_dirty_state: bdi 8:0: dirty=299 wb=1156 unstable=1 bg_thresh=1050 thresh=2101 gap=645 poll_thresh=22 ino=12 dd-2572 [005] 64.753025: balance_dirty_state: bdi 8:0: dirty=299 wb=1156 unstable=1 bg_thresh=1050 thresh=2101 gap=645 poll_thresh=16 ino=12 dd-2572 [005] 64.753437: balance_dirty_state: bdi 8:0: dirty=299 wb=1156 unstable=1 bg_thresh=1050 thresh=2101 gap=645 poll_thresh=17 ino=12 dd-2572 [005] 64.753879: balance_dirty_state: bdi 8:0: dirty=324 wb=1156 unstable=1 bg_thresh=1053 thresh=2106 gap=625 poll_thresh=18 ino=12 dd-2572 [005] 64.754353: balance_dirty_state: bdi 8:0: dirty=324 wb=1156 unstable=1 bg_thresh=1050 thresh=2100 gap=619 poll_thresh=19 ino=12 dd-2572 [005] 64.754864: balance_dirty_state: bdi 8:0: dirty=350 wb=1156 unstable=1 bg_thresh=1051 thresh=2102 gap=595 poll_thresh=20 ino=12 dd-2572 [005] 64.755394: balance_dirty_state: bdi 8:0: dirty=375 wb=1156 unstable=1 bg_thresh=1052 thresh=2105 gap=573 poll_thresh=21 ino=12 dd-2572 [005] 64.755946: balance_dirty_state: bdi 8:0: dirty=400 wb=1156 unstable=1 bg_thresh=1052 thresh=2104 gap=547 poll_thresh=22 ino=12 dd-2572 [005] 64.756526: balance_dirty_state: bdi 8:0: dirty=425 wb=1156 unstable=1 bg_thresh=1051 thresh=2103 gap=521 poll_thresh=23 ino=12 dd-2572 [005] 64.756535: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-14% task_gap=-128% task_weight=98% bdi_bw=48184 base_bw=40 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 64.764954: balance_dirty_state: bdi 8:0: dirty=425 wb=1004 unstable=1 bg_thresh=1047 thresh=2095 gap=665 poll_thresh=23 ino=12 dd-2572 [004] 64.764980: balance_dirty_state: bdi 8:0: dirty=425 wb=1004 unstable=1 bg_thresh=1047 thresh=2095 gap=665 poll_thresh=17 ino=12 dd-2572 [004] 64.765898: balance_dirty_state: bdi 8:0: dirty=425 wb=891 unstable=1 bg_thresh=1046 thresh=2093 gap=776 poll_thresh=18 ino=12 dd-2572 [004] 64.766571: balance_dirty_state: bdi 8:0: dirty=450 wb=891 unstable=1 bg_thresh=1044 thresh=2089 gap=747 poll_thresh=19 ino=12 dd-2572 [004] 64.767179: balance_dirty_state: bdi 8:0: dirty=475 wb=891 unstable=1 bg_thresh=1049 thresh=2098 gap=731 poll_thresh=20 ino=12 dd-2572 [004] 64.767730: balance_dirty_state: bdi 8:0: dirty=500 wb=891 unstable=1 bg_thresh=1051 thresh=2103 gap=711 poll_thresh=21 ino=12 dd-2572 [004] 64.768517: balance_dirty_state: bdi 8:0: dirty=500 wb=891 unstable=1 bg_thresh=1051 thresh=2102 gap=710 poll_thresh=22 ino=12 dd-2572 [004] 64.769360: balance_dirty_state: bdi 8:0: dirty=525 wb=891 unstable=1 bg_thresh=1050 thresh=2101 gap=684 poll_thresh=23 ino=12 dd-2572 [004] 64.770260: balance_dirty_state: bdi 8:0: dirty=576 wb=891 unstable=1 bg_thresh=1051 thresh=2102 gap=634 poll_thresh=24 ino=12 dd-2572 [004] 64.771196: balance_dirty_state: bdi 8:0: dirty=576 wb=891 unstable=1 bg_thresh=1053 thresh=2106 gap=638 poll_thresh=25 ino=12 dd-2572 [004] 64.772053: balance_dirty_state: bdi 8:0: dirty=601 wb=891 unstable=1 bg_thresh=1052 thresh=2105 gap=612 poll_thresh=26 ino=12 dd-2572 [004] 64.772994: balance_dirty_state: bdi 8:0: dirty=626 wb=866 unstable=1 bg_thresh=1052 thresh=2104 gap=611 poll_thresh=27 ino=12 dd-2572 [004] 64.773515: balance_dirty_state: bdi 8:0: dirty=651 wb=751 unstable=1 bg_thresh=1049 thresh=2099 gap=696 poll_thresh=28 ino=12 dd-2572 [004] 64.774171: balance_dirty_state: bdi 8:0: dirty=702 wb=751 unstable=1 bg_thresh=1052 thresh=2105 gap=651 poll_thresh=29 ino=12 dd-2572 [004] 64.774726: balance_dirty_state: bdi 8:0: dirty=715 wb=751 unstable=1 bg_thresh=1051 thresh=2103 gap=636 poll_thresh=30 ino=12 dd-2572 [004] 64.775241: balance_dirty_state: bdi 8:0: dirty=765 wb=713 unstable=1 bg_thresh=1046 thresh=2092 gap=613 poll_thresh=31 ino=12 dd-2572 [004] 64.775730: balance_dirty_state: bdi 8:0: dirty=791 wb=713 unstable=1 bg_thresh=1050 thresh=2101 gap=596 poll_thresh=32 ino=12 dd-2572 [004] 64.776179: balance_dirty_state: bdi 8:0: dirty=829 wb=713 unstable=1 bg_thresh=1051 thresh=2103 gap=560 poll_thresh=34 ino=12 dd-2572 [004] 64.776711: balance_dirty_state: bdi 8:0: dirty=854 wb=713 unstable=1 bg_thresh=1053 thresh=2107 gap=539 poll_thresh=36 ino=12 dd-2572 [004] 64.777346: balance_dirty_state: bdi 8:0: dirty=892 wb=713 unstable=1 bg_thresh=1054 thresh=2109 gap=503 poll_thresh=38 ino=12 dd-2572 [004] 64.777350: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-33% task_gap=-167% task_weight=100% bdi_bw=45568 base_bw=40 task_bw=0 dirtied=38 period=0 think=16 pause=8 dd-2572 [001] 64.784858: balance_dirty_state: bdi 8:0: dirty=892 wb=587 unstable=1 bg_thresh=1053 thresh=2106 gap=626 poll_thresh=38 ino=12 dd-2572 [001] 64.784884: balance_dirty_state: bdi 8:0: dirty=905 wb=587 unstable=1 bg_thresh=1054 thresh=2109 gap=616 poll_thresh=28 ino=12 dd-2572 [001] 64.785644: balance_dirty_state: bdi 8:0: dirty=931 wb=587 unstable=1 bg_thresh=1054 thresh=2109 gap=590 poll_thresh=29 ino=12 dd-2572 [001] 64.786715: balance_dirty_state: bdi 8:0: dirty=969 wb=587 unstable=1 bg_thresh=1054 thresh=2108 gap=551 poll_thresh=30 ino=12 dd-2572 [001] 64.787487: balance_dirty_state: bdi 8:0: dirty=994 wb=587 unstable=1 bg_thresh=1056 thresh=2113 gap=531 poll_thresh=31 ino=12 dd-2572 [001] 64.788285: balance_dirty_state: bdi 8:0: dirty=1019 wb=587 unstable=1 bg_thresh=1056 thresh=2112 gap=505 poll_thresh=32 ino=12 dd-2572 [001] 64.788294: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-31% task_gap=-162% task_weight=99% bdi_bw=45568 base_bw=40 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [001] 64.792819: balance_dirty_state: bdi 8:0: dirty=1019 wb=473 unstable=1 bg_thresh=1056 thresh=2113 gap=620 poll_thresh=32 ino=12 dd-2572 [001] 64.792844: balance_dirty_state: bdi 8:0: dirty=1019 wb=473 unstable=1 bg_thresh=1056 thresh=2113 gap=620 poll_thresh=24 ino=12 dd-2572 [001] 64.793493: balance_dirty_state: bdi 8:0: dirty=1045 wb=473 unstable=1 bg_thresh=1055 thresh=2111 gap=592 poll_thresh=25 ino=12 dd-2572 [001] 64.794149: balance_dirty_state: bdi 8:0: dirty=1083 wb=473 unstable=1 bg_thresh=1056 thresh=2112 gap=555 poll_thresh=26 ino=12 dd-2572 [001] 64.795230: balance_dirty_state: bdi 8:0: dirty=1006 wb=588 unstable=1 bg_thresh=1055 thresh=2111 gap=516 poll_thresh=27 ino=12 dd-2572 [001] 64.795234: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-32% task_gap=-164% task_weight=100% bdi_bw=45568 base_bw=40 task_bw=0 dirtied=27 period=0 think=0 pause=8 flush-8:0-2542 [005] 64.799895: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=460 wrote=1151 to_write=7041 dd-2572 [001] 64.800918: balance_dirty_state: bdi 8:0: dirty=0 wb=1492 unstable=1 bg_thresh=1057 thresh=2114 gap=621 poll_thresh=27 ino=12 dd-2572 [001] 64.800956: balance_dirty_state: bdi 8:0: dirty=0 wb=1492 unstable=1 bg_thresh=1057 thresh=2114 gap=621 poll_thresh=20 ino=12 dd-2572 [001] 64.801210: balance_dirty_state: bdi 8:0: dirty=0 wb=1492 unstable=1 bg_thresh=1056 thresh=2113 gap=620 poll_thresh=21 ino=12 dd-2572 [001] 64.801467: balance_dirty_state: bdi 8:0: dirty=0 wb=1492 unstable=1 bg_thresh=1059 thresh=2118 gap=625 poll_thresh=22 ino=12 dd-2572 [001] 64.801741: balance_dirty_state: bdi 8:0: dirty=12 wb=1492 unstable=1 bg_thresh=1059 thresh=2118 gap=613 poll_thresh=23 ino=12 dd-2572 [001] 64.802023: balance_dirty_state: bdi 8:0: dirty=37 wb=1492 unstable=1 bg_thresh=1056 thresh=2112 gap=582 poll_thresh=24 ino=12 dd-2572 [001] 64.802473: balance_dirty_state: bdi 8:0: dirty=62 wb=1492 unstable=1 bg_thresh=1055 thresh=2111 gap=556 poll_thresh=25 ino=12 dd-2572 [001] 64.802778: balance_dirty_state: bdi 8:0: dirty=87 wb=1492 unstable=1 bg_thresh=1058 thresh=2116 gap=536 poll_thresh=26 ino=12 dd-2572 [001] 64.803093: balance_dirty_state: bdi 8:0: dirty=112 wb=1492 unstable=1 bg_thresh=1057 thresh=2115 gap=510 poll_thresh=27 ino=12 dd-2572 [001] 64.803097: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-51% task_gap=-202% task_weight=98% bdi_bw=45568 base_bw=40 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 64.808889: balance_dirty_state: bdi 8:0: dirty=125 wb=1505 unstable=1 bg_thresh=1056 thresh=2112 gap=481 poll_thresh=27 ino=12 dd-2572 [000] 64.808894: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-53% task_gap=-206% task_weight=99% bdi_bw=45568 base_bw=40 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 64.816809: balance_dirty_state: bdi 8:0: dirty=125 wb=1505 unstable=1 bg_thresh=1056 thresh=2112 gap=481 poll_thresh=27 ino=12 dd-2572 [000] 64.816821: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-53% task_gap=-206% task_weight=99% bdi_bw=45568 base_bw=40 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 64.824694: balance_dirty_state: bdi 8:0: dirty=125 wb=1505 unstable=1 bg_thresh=1041 thresh=2082 gap=451 poll_thresh=27 ino=12 dd-2572 [000] 64.824699: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1343 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-71% task_gap=-242% task_weight=98% bdi_bw=45568 base_bw=40 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 64.841019: balance_dirty_state: bdi 8:0: dirty=142 wb=1506 unstable=1 bg_thresh=1071 thresh=2142 gap=493 poll_thresh=27 ino=12 dd-2572 [004] 64.841026: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-36% task_gap=-172% task_weight=99% bdi_bw=45568 base_bw=40 task_bw=0 dirtied=27 period=0 think=8 pause=8 dd-2572 [004] 64.848727: balance_dirty_state: bdi 8:0: dirty=142 wb=1392 unstable=1 bg_thresh=1066 thresh=2133 gap=598 poll_thresh=27 ino=12 dd-2572 [004] 64.848762: balance_dirty_state: bdi 8:0: dirty=142 wb=1392 unstable=1 bg_thresh=1066 thresh=2133 gap=598 poll_thresh=20 ino=12 dd-2572 [004] 64.849179: balance_dirty_state: bdi 8:0: dirty=168 wb=1392 unstable=1 bg_thresh=1066 thresh=2132 gap=571 poll_thresh=21 ino=12 dd-2572 [004] 64.849608: balance_dirty_state: bdi 8:0: dirty=168 wb=1392 unstable=1 bg_thresh=1063 thresh=2127 gap=566 poll_thresh=22 ino=12 dd-2572 [004] 64.850342: balance_dirty_state: bdi 8:0: dirty=206 wb=1392 unstable=1 bg_thresh=1074 thresh=2149 gap=550 poll_thresh=23 ino=12 dd-2572 [004] 64.850803: balance_dirty_state: bdi 8:0: dirty=231 wb=1392 unstable=1 bg_thresh=1074 thresh=2148 gap=524 poll_thresh=24 ino=12 dd-2572 [004] 64.850810: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-33% task_gap=-165% task_weight=98% bdi_bw=45568 base_bw=40 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 64.860648: balance_dirty_state: bdi 8:0: dirty=238 wb=1134 unstable=0 bg_thresh=1068 thresh=2136 gap=764 poll_thresh=24 ino=12 dd-2572 [004] 64.860685: balance_dirty_state: bdi 8:0: dirty=238 wb=1134 unstable=0 bg_thresh=1068 thresh=2136 gap=764 poll_thresh=18 ino=12 dd-2572 [004] 64.861000: balance_dirty_state: bdi 8:0: dirty=251 wb=1134 unstable=0 bg_thresh=1068 thresh=2137 gap=752 poll_thresh=19 ino=12 dd-2572 [004] 64.861366: balance_dirty_state: bdi 8:0: dirty=277 wb=1134 unstable=0 bg_thresh=1067 thresh=2135 gap=724 poll_thresh=20 ino=12 dd-2572 [004] 64.861636: balance_dirty_state: bdi 8:0: dirty=302 wb=1134 unstable=0 bg_thresh=1068 thresh=2136 gap=700 poll_thresh=21 ino=12 dd-2572 [004] 64.861919: balance_dirty_state: bdi 8:0: dirty=302 wb=1134 unstable=0 bg_thresh=1068 thresh=2136 gap=700 poll_thresh=22 ino=12 dd-2572 [004] 64.862393: balance_dirty_state: bdi 8:0: dirty=327 wb=1134 unstable=0 bg_thresh=1064 thresh=2129 gap=668 poll_thresh=23 ino=12 dd-2572 [004] 64.862824: balance_dirty_state: bdi 8:0: dirty=365 wb=1134 unstable=0 bg_thresh=1069 thresh=2138 gap=639 poll_thresh=24 ino=12 dd-2572 [004] 64.863492: balance_dirty_state: bdi 8:0: dirty=378 wb=1134 unstable=0 bg_thresh=1064 thresh=2128 gap=616 poll_thresh=25 ino=12 dd-2572 [004] 64.864147: balance_dirty_state: bdi 8:0: dirty=416 wb=1134 unstable=0 bg_thresh=1074 thresh=2148 gap=598 poll_thresh=26 ino=12 dd-2572 [004] 64.864602: balance_dirty_state: bdi 8:0: dirty=441 wb=1134 unstable=0 bg_thresh=1073 thresh=2147 gap=572 poll_thresh=27 ino=12 dd-2572 [004] 64.865112: balance_dirty_state: bdi 8:0: dirty=466 wb=1134 unstable=0 bg_thresh=1073 thresh=2146 gap=546 poll_thresh=28 ino=12 dd-2572 [004] 64.865667: balance_dirty_state: bdi 8:0: dirty=491 wb=1134 unstable=0 bg_thresh=1075 thresh=2150 gap=525 poll_thresh=29 ino=12 dd-2572 [004] 64.865673: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-32% task_gap=-163% task_weight=99% bdi_bw=45568 base_bw=40 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [004] 64.872600: balance_dirty_state: bdi 8:0: dirty=491 wb=1019 unstable=0 bg_thresh=1063 thresh=2126 gap=616 poll_thresh=29 ino=12 dd-2572 [004] 64.872620: balance_dirty_state: bdi 8:0: dirty=498 wb=1029 unstable=0 bg_thresh=1063 thresh=2126 gap=599 poll_thresh=22 ino=12 dd-2572 [004] 64.872907: balance_dirty_state: bdi 8:0: dirty=524 wb=1029 unstable=0 bg_thresh=1062 thresh=2124 gap=571 poll_thresh=23 ino=12 dd-2572 [004] 64.873325: balance_dirty_state: bdi 8:0: dirty=550 wb=1029 unstable=0 bg_thresh=1063 thresh=2127 gap=548 poll_thresh=24 ino=12 dd-2572 [004] 64.873751: balance_dirty_state: bdi 8:0: dirty=575 wb=914 unstable=0 bg_thresh=1060 thresh=2120 gap=631 poll_thresh=25 ino=12 dd-2572 [004] 64.874416: balance_dirty_state: bdi 8:0: dirty=613 wb=914 unstable=0 bg_thresh=1054 thresh=2109 gap=582 poll_thresh=26 ino=12 dd-2572 [004] 64.874781: balance_dirty_state: bdi 8:0: dirty=638 wb=914 unstable=0 bg_thresh=1054 thresh=2108 gap=556 poll_thresh=27 ino=12 dd-2572 [004] 64.875278: balance_dirty_state: bdi 8:0: dirty=663 wb=914 unstable=0 bg_thresh=1055 thresh=2110 gap=533 poll_thresh=28 ino=12 dd-2572 [004] 64.875732: balance_dirty_state: bdi 8:0: dirty=688 wb=914 unstable=0 bg_thresh=1057 thresh=2114 gap=512 poll_thresh=29 ino=12 dd-2572 [004] 64.875736: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-30% task_gap=-160% task_weight=98% bdi_bw=45568 base_bw=40 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [004] 64.880643: balance_dirty_state: bdi 8:0: dirty=696 wb=914 unstable=0 bg_thresh=1062 thresh=2124 gap=514 poll_thresh=29 ino=12 dd-2572 [004] 64.880649: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-149% task_weight=99% bdi_bw=44844 base_bw=40 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [005] 64.892606: balance_dirty_state: bdi 8:0: dirty=696 wb=659 unstable=0 bg_thresh=1058 thresh=2117 gap=762 poll_thresh=29 ino=12 dd-2572 [005] 64.892627: balance_dirty_state: bdi 8:0: dirty=696 wb=659 unstable=0 bg_thresh=1058 thresh=2117 gap=762 poll_thresh=22 ino=12 dd-2572 [005] 64.892912: balance_dirty_state: bdi 8:0: dirty=722 wb=659 unstable=0 bg_thresh=1058 thresh=2116 gap=735 poll_thresh=23 ino=12 dd-2572 [005] 64.893209: balance_dirty_state: bdi 8:0: dirty=748 wb=659 unstable=0 bg_thresh=1059 thresh=2118 gap=711 poll_thresh=24 ino=12 dd-2572 [005] 64.893519: balance_dirty_state: bdi 8:0: dirty=761 wb=659 unstable=0 bg_thresh=1058 thresh=2117 gap=697 poll_thresh=25 ino=12 dd-2572 [005] 64.893840: balance_dirty_state: bdi 8:0: dirty=787 wb=659 unstable=0 bg_thresh=1059 thresh=2119 gap=673 poll_thresh=26 ino=12 dd-2572 [005] 64.894172: balance_dirty_state: bdi 8:0: dirty=812 wb=659 unstable=0 bg_thresh=1059 thresh=2118 gap=647 poll_thresh=27 ino=12 dd-2572 [005] 64.894515: balance_dirty_state: bdi 8:0: dirty=837 wb=659 unstable=0 bg_thresh=1058 thresh=2117 gap=621 poll_thresh=28 ino=12 dd-2572 [005] 64.895024: balance_dirty_state: bdi 8:0: dirty=887 wb=659 unstable=0 bg_thresh=1058 thresh=2116 gap=570 poll_thresh=29 ino=12 dd-2572 [005] 64.895716: balance_dirty_state: bdi 8:0: dirty=887 wb=546 unstable=0 bg_thresh=1075 thresh=2150 gap=717 poll_thresh=30 ino=12 dd-2572 [005] 64.896087: balance_dirty_state: bdi 8:0: dirty=937 wb=546 unstable=0 bg_thresh=1069 thresh=2138 gap=655 poll_thresh=31 ino=12 dd-2572 [005] 64.896469: balance_dirty_state: bdi 8:0: dirty=962 wb=546 unstable=0 bg_thresh=1068 thresh=2137 gap=629 poll_thresh=32 ino=12 dd-2572 [005] 64.896896: balance_dirty_state: bdi 8:0: dirty=987 wb=546 unstable=0 bg_thresh=1068 thresh=2136 gap=603 poll_thresh=34 ino=12 dd-2572 [005] 64.897325: balance_dirty_state: bdi 8:0: dirty=1037 wb=546 unstable=0 bg_thresh=1067 thresh=2134 gap=551 poll_thresh=36 ino=12 dd-2572 [005] 64.897773: balance_dirty_state: bdi 8:0: dirty=1062 wb=546 unstable=0 bg_thresh=1066 thresh=2133 gap=525 poll_thresh=38 ino=12 dd-2572 [005] 64.897778: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-95% task_weight=98% bdi_bw=44844 base_bw=40 task_bw=0 dirtied=38 period=0 think=8 pause=8 dd-2572 [006] 64.908946: balance_dirty_state: bdi 8:0: dirty=1088 wb=546 unstable=0 bg_thresh=1065 thresh=2131 gap=497 poll_thresh=28 ino=12 dd-2572 [006] 64.908951: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-97% task_weight=98% bdi_bw=44844 base_bw=40 task_bw=0 dirtied=28 period=0 think=4 pause=8 flush-8:0-2542 [001] 64.911832: writeback_single_inode: bdi 8:0: ino=12 state= age=572 wrote=1119 to_write=7073 dd-2572 [006] 64.917468: balance_dirty_state: bdi 8:0: dirty=0 wb=1533 unstable=0 bg_thresh=1062 thresh=2124 gap=591 poll_thresh=21 ino=12 dd-2572 [006] 64.918006: balance_dirty_state: bdi 8:0: dirty=12 wb=1533 unstable=0 bg_thresh=1064 thresh=2129 gap=584 poll_thresh=22 ino=12 dd-2572 [006] 64.918565: balance_dirty_state: bdi 8:0: dirty=12 wb=1533 unstable=0 bg_thresh=1064 thresh=2128 gap=583 poll_thresh=23 ino=12 dd-2572 [006] 64.919149: balance_dirty_state: bdi 8:0: dirty=37 wb=1533 unstable=0 bg_thresh=1063 thresh=2127 gap=557 poll_thresh=24 ino=12 dd-2572 [006] 64.919473: balance_dirty_state: bdi 8:0: dirty=62 wb=1419 unstable=0 bg_thresh=1062 thresh=2124 gap=643 poll_thresh=25 ino=12 dd-2572 [006] 64.919800: balance_dirty_state: bdi 8:0: dirty=87 wb=1419 unstable=0 bg_thresh=1059 thresh=2118 gap=612 poll_thresh=26 ino=12 dd-2572 [006] 64.920133: balance_dirty_state: bdi 8:0: dirty=137 wb=1419 unstable=0 bg_thresh=1064 thresh=2128 gap=572 poll_thresh=27 ino=12 dd-2572 [006] 64.920500: balance_dirty_state: bdi 8:0: dirty=162 wb=1419 unstable=0 bg_thresh=1063 thresh=2127 gap=546 poll_thresh=28 ino=12 dd-2572 [006] 64.921196: balance_dirty_state: bdi 8:0: dirty=187 wb=1419 unstable=0 bg_thresh=1063 thresh=2126 gap=520 poll_thresh=29 ino=12 dd-2572 [006] 64.921205: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-23% task_gap=-147% task_weight=99% bdi_bw=44844 base_bw=40 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [000] 64.928536: balance_dirty_state: bdi 8:0: dirty=187 wb=1292 unstable=0 bg_thresh=1064 thresh=2129 gap=650 poll_thresh=29 ino=12 dd-2572 [000] 64.928558: balance_dirty_state: bdi 8:0: dirty=187 wb=1292 unstable=0 bg_thresh=1064 thresh=2129 gap=650 poll_thresh=22 ino=12 dd-2572 [000] 64.928840: balance_dirty_state: bdi 8:0: dirty=212 wb=1292 unstable=0 bg_thresh=1064 thresh=2129 gap=625 poll_thresh=23 ino=12 dd-2572 [000] 64.929294: balance_dirty_state: bdi 8:0: dirty=237 wb=1292 unstable=0 bg_thresh=1067 thresh=2134 gap=605 poll_thresh=24 ino=12 dd-2572 [000] 64.929599: balance_dirty_state: bdi 8:0: dirty=262 wb=1292 unstable=0 bg_thresh=1069 thresh=2139 gap=585 poll_thresh=25 ino=12 dd-2572 [000] 64.929917: balance_dirty_state: bdi 8:0: dirty=287 wb=1292 unstable=0 bg_thresh=1072 thresh=2144 gap=565 poll_thresh=26 ino=12 dd-2572 [000] 64.930249: balance_dirty_state: bdi 8:0: dirty=312 wb=1292 unstable=0 bg_thresh=1071 thresh=2143 gap=539 poll_thresh=27 ino=12 dd-2572 [000] 64.930594: balance_dirty_state: bdi 8:0: dirty=337 wb=1292 unstable=0 bg_thresh=1073 thresh=2147 gap=518 poll_thresh=28 ino=12 dd-2572 [000] 64.930599: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-123% task_weight=98% bdi_bw=44844 base_bw=40 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 64.936484: balance_dirty_state: bdi 8:0: dirty=337 wb=1128 unstable=0 bg_thresh=1063 thresh=2127 gap=662 poll_thresh=28 ino=12 dd-2572 [000] 64.936505: balance_dirty_state: bdi 8:0: dirty=337 wb=1128 unstable=0 bg_thresh=1063 thresh=2127 gap=662 poll_thresh=21 ino=12 dd-2572 [000] 64.936775: balance_dirty_state: bdi 8:0: dirty=362 wb=1128 unstable=0 bg_thresh=1063 thresh=2127 gap=637 poll_thresh=22 ino=12 dd-2572 [000] 64.937134: balance_dirty_state: bdi 8:0: dirty=387 wb=1103 unstable=0 bg_thresh=1066 thresh=2132 gap=642 poll_thresh=23 ino=12 dd-2572 [000] 64.937574: balance_dirty_state: bdi 8:0: dirty=412 wb=1103 unstable=0 bg_thresh=1065 thresh=2130 gap=615 poll_thresh=24 ino=12 dd-2572 [000] 64.937881: balance_dirty_state: bdi 8:0: dirty=437 wb=1103 unstable=0 bg_thresh=1067 thresh=2135 gap=595 poll_thresh=25 ino=12 dd-2572 [000] 64.938201: balance_dirty_state: bdi 8:0: dirty=462 wb=1103 unstable=0 bg_thresh=1067 thresh=2134 gap=569 poll_thresh=26 ino=12 dd-2572 [000] 64.938692: balance_dirty_state: bdi 8:0: dirty=487 wb=1103 unstable=0 bg_thresh=1066 thresh=2133 gap=543 poll_thresh=27 ino=12 dd-2572 [000] 64.939036: balance_dirty_state: bdi 8:0: dirty=512 wb=1103 unstable=0 bg_thresh=1066 thresh=2132 gap=517 poll_thresh=28 ino=12 dd-2572 [000] 64.939041: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-20% task_gap=-139% task_weight=98% bdi_bw=44844 base_bw=40 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 64.944406: balance_dirty_state: bdi 8:0: dirty=512 wb=1014 unstable=0 bg_thresh=1061 thresh=2122 gap=596 poll_thresh=28 ino=12 dd-2572 [000] 64.944436: balance_dirty_state: bdi 8:0: dirty=512 wb=1014 unstable=0 bg_thresh=1061 thresh=2122 gap=596 poll_thresh=21 ino=12 dd-2572 [000] 64.944690: balance_dirty_state: bdi 8:0: dirty=537 wb=1014 unstable=0 bg_thresh=1061 thresh=2122 gap=571 poll_thresh=22 ino=12 dd-2572 [000] 64.944950: balance_dirty_state: bdi 8:0: dirty=562 wb=1014 unstable=0 bg_thresh=1063 thresh=2127 gap=551 poll_thresh=23 ino=12 dd-2572 [000] 64.945221: balance_dirty_state: bdi 8:0: dirty=587 wb=1014 unstable=0 bg_thresh=1066 thresh=2132 gap=531 poll_thresh=24 ino=12 dd-2572 [000] 64.945226: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-97% task_weight=99% bdi_bw=44844 base_bw=40 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 64.952604: balance_dirty_state: bdi 8:0: dirty=612 wb=900 unstable=0 bg_thresh=1063 thresh=2127 gap=615 poll_thresh=18 ino=12 dd-2572 [000] 64.952820: balance_dirty_state: bdi 8:0: dirty=612 wb=900 unstable=0 bg_thresh=1066 thresh=2132 gap=620 poll_thresh=19 ino=12 dd-2572 [000] 64.953046: balance_dirty_state: bdi 8:0: dirty=637 wb=900 unstable=0 bg_thresh=1068 thresh=2137 gap=600 poll_thresh=20 ino=12 dd-2572 [000] 64.953287: balance_dirty_state: bdi 8:0: dirty=662 wb=900 unstable=0 bg_thresh=1065 thresh=2131 gap=569 poll_thresh=21 ino=12 dd-2572 [000] 64.953539: balance_dirty_state: bdi 8:0: dirty=687 wb=900 unstable=0 bg_thresh=1068 thresh=2136 gap=549 poll_thresh=22 ino=12 dd-2572 [000] 64.953801: balance_dirty_state: bdi 8:0: dirty=712 wb=900 unstable=0 bg_thresh=1067 thresh=2135 gap=523 poll_thresh=23 ino=12 dd-2572 [000] 64.953805: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-93% task_weight=98% bdi_bw=44844 base_bw=40 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 64.960565: balance_dirty_state: bdi 8:0: dirty=712 wb=761 unstable=0 bg_thresh=1062 thresh=2124 gap=651 poll_thresh=17 ino=12 dd-2572 [000] 64.960915: balance_dirty_state: bdi 8:0: dirty=737 wb=761 unstable=0 bg_thresh=1064 thresh=2129 gap=631 poll_thresh=18 ino=12 dd-2572 [000] 64.961130: balance_dirty_state: bdi 8:0: dirty=762 wb=761 unstable=0 bg_thresh=1064 thresh=2129 gap=606 poll_thresh=19 ino=12 dd-2572 [000] 64.961356: balance_dirty_state: bdi 8:0: dirty=787 wb=761 unstable=0 bg_thresh=1067 thresh=2134 gap=586 poll_thresh=20 ino=12 dd-2572 [000] 64.961595: balance_dirty_state: bdi 8:0: dirty=812 wb=761 unstable=0 bg_thresh=1066 thresh=2133 gap=560 poll_thresh=21 ino=12 dd-2572 [000] 64.961845: balance_dirty_state: bdi 8:0: dirty=812 wb=761 unstable=0 bg_thresh=1069 thresh=2138 gap=565 poll_thresh=22 ino=12 dd-2572 [000] 64.962107: balance_dirty_state: bdi 8:0: dirty=837 wb=761 unstable=0 bg_thresh=1068 thresh=2137 gap=539 poll_thresh=23 ino=12 dd-2572 [000] 64.962378: balance_dirty_state: bdi 8:0: dirty=862 wb=761 unstable=0 bg_thresh=1068 thresh=2136 gap=513 poll_thresh=24 ino=12 dd-2572 [000] 64.962383: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-136% task_weight=99% bdi_bw=44844 base_bw=40 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 64.968319: balance_dirty_state: bdi 8:0: dirty=862 wb=647 unstable=0 bg_thresh=1060 thresh=2120 gap=611 poll_thresh=24 ino=12 dd-2572 [000] 64.968353: balance_dirty_state: bdi 8:0: dirty=862 wb=647 unstable=0 bg_thresh=1060 thresh=2120 gap=611 poll_thresh=18 ino=12 dd-2572 [000] 64.968573: balance_dirty_state: bdi 8:0: dirty=887 wb=647 unstable=0 bg_thresh=1060 thresh=2120 gap=586 poll_thresh=19 ino=12 dd-2572 [000] 64.968798: balance_dirty_state: bdi 8:0: dirty=912 wb=647 unstable=0 bg_thresh=1062 thresh=2125 gap=566 poll_thresh=20 ino=12 dd-2572 [000] 64.969035: balance_dirty_state: bdi 8:0: dirty=937 wb=647 unstable=0 bg_thresh=1065 thresh=2130 gap=546 poll_thresh=21 ino=12 dd-2572 [000] 64.969285: balance_dirty_state: bdi 8:0: dirty=962 wb=647 unstable=0 bg_thresh=1065 thresh=2130 gap=521 poll_thresh=22 ino=12 dd-2572 [000] 64.969289: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-143% task_weight=100% bdi_bw=44844 base_bw=40 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 64.976372: balance_dirty_state: bdi 8:0: dirty=962 wb=647 unstable=0 bg_thresh=1065 thresh=2130 gap=521 poll_thresh=22 ino=12 dd-2572 [000] 64.976380: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-143% task_weight=100% bdi_bw=44844 base_bw=40 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 64.984288: balance_dirty_state: bdi 8:0: dirty=962 wb=507 unstable=0 bg_thresh=1059 thresh=2118 gap=649 poll_thresh=22 ino=12 dd-2572 [000] 64.984319: balance_dirty_state: bdi 8:0: dirty=962 wb=507 unstable=0 bg_thresh=1059 thresh=2118 gap=649 poll_thresh=16 ino=12 dd-2572 [000] 64.984513: balance_dirty_state: bdi 8:0: dirty=962 wb=507 unstable=0 bg_thresh=1059 thresh=2118 gap=649 poll_thresh=17 ino=12 dd-2572 [000] 64.984863: balance_dirty_state: bdi 8:0: dirty=987 wb=507 unstable=0 bg_thresh=1061 thresh=2123 gap=629 poll_thresh=18 ino=12 dd-2572 [000] 64.985089: balance_dirty_state: bdi 8:0: dirty=1012 wb=507 unstable=0 bg_thresh=1064 thresh=2128 gap=609 poll_thresh=19 ino=12 dd-2572 [000] 64.985314: balance_dirty_state: bdi 8:0: dirty=1037 wb=507 unstable=0 bg_thresh=1064 thresh=2128 gap=584 poll_thresh=20 ino=12 dd-2572 [000] 64.985554: balance_dirty_state: bdi 8:0: dirty=1037 wb=507 unstable=0 bg_thresh=1066 thresh=2133 gap=589 poll_thresh=21 ino=12 dd-2572 [000] 64.985805: balance_dirty_state: bdi 8:0: dirty=1062 wb=507 unstable=0 bg_thresh=1066 thresh=2132 gap=563 poll_thresh=22 ino=12 dd-2572 [000] 64.986066: balance_dirty_state: bdi 8:0: dirty=1087 wb=507 unstable=0 bg_thresh=1068 thresh=2137 gap=543 poll_thresh=23 ino=12 dd-2572 [000] 64.986360: balance_dirty_state: bdi 8:0: dirty=1062 wb=582 unstable=0 bg_thresh=1068 thresh=2136 gap=492 poll_thresh=24 ino=12 dd-2572 [000] 64.986362: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-136% task_weight=99% bdi_bw=46224 base_bw=40 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [002] 64.989608: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=72 wrote=1160 to_write=7032 dd-2572 [000] 64.992312: balance_dirty_state: bdi 8:0: dirty=0 wb=1524 unstable=0 bg_thresh=1060 thresh=2120 gap=596 poll_thresh=24 ino=12 dd-2572 [000] 64.992330: balance_dirty_state: bdi 8:0: dirty=0 wb=1524 unstable=0 bg_thresh=1060 thresh=2120 gap=596 poll_thresh=18 ino=12 dd-2572 [000] 64.992551: balance_dirty_state: bdi 8:0: dirty=0 wb=1524 unstable=0 bg_thresh=1060 thresh=2120 gap=596 poll_thresh=19 ino=12 dd-2572 [000] 64.992777: balance_dirty_state: bdi 8:0: dirty=25 wb=1524 unstable=0 bg_thresh=1062 thresh=2125 gap=576 poll_thresh=20 ino=12 dd-2572 [000] 64.993016: balance_dirty_state: bdi 8:0: dirty=50 wb=1524 unstable=0 bg_thresh=1065 thresh=2130 gap=556 poll_thresh=21 ino=12 dd-2572 [000] 64.993266: balance_dirty_state: bdi 8:0: dirty=75 wb=1524 unstable=0 bg_thresh=1065 thresh=2130 gap=531 poll_thresh=22 ino=12 dd-2572 [000] 64.993270: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-99% task_weight=98% bdi_bw=46224 base_bw=40 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 65.000265: balance_dirty_state: bdi 8:0: dirty=75 wb=1385 unstable=0 bg_thresh=1064 thresh=2128 gap=668 poll_thresh=22 ino=12 dd-2572 [000] 65.000289: balance_dirty_state: bdi 8:0: dirty=75 wb=1385 unstable=0 bg_thresh=1064 thresh=2128 gap=668 poll_thresh=16 ino=12 dd-2572 [000] 65.000482: balance_dirty_state: bdi 8:0: dirty=75 wb=1385 unstable=0 bg_thresh=1064 thresh=2128 gap=668 poll_thresh=17 ino=12 dd-2572 [000] 65.000687: balance_dirty_state: bdi 8:0: dirty=100 wb=1385 unstable=0 bg_thresh=1066 thresh=2133 gap=648 poll_thresh=18 ino=12 dd-2572 [000] 65.001100: balance_dirty_state: bdi 8:0: dirty=125 wb=1385 unstable=0 bg_thresh=1066 thresh=2133 gap=623 poll_thresh=19 ino=12 dd-2572 [000] 65.001444: balance_dirty_state: bdi 8:0: dirty=150 wb=1385 unstable=0 bg_thresh=1068 thresh=2136 gap=601 poll_thresh=20 ino=12 dd-2572 [000] 65.001728: balance_dirty_state: bdi 8:0: dirty=150 wb=1385 unstable=0 bg_thresh=1067 thresh=2135 gap=600 poll_thresh=21 ino=12 dd-2572 [000] 65.001991: balance_dirty_state: bdi 8:0: dirty=175 wb=1385 unstable=0 bg_thresh=1067 thresh=2134 gap=574 poll_thresh=22 ino=12 dd-2572 [000] 65.002352: balance_dirty_state: bdi 8:0: dirty=188 wb=1385 unstable=0 bg_thresh=1066 thresh=2133 gap=560 poll_thresh=23 ino=12 dd-2572 [000] 65.002690: balance_dirty_state: bdi 8:0: dirty=214 wb=1385 unstable=0 bg_thresh=1066 thresh=2132 gap=533 poll_thresh=24 ino=12 dd-2572 [000] 65.003006: balance_dirty_state: bdi 8:0: dirty=240 wb=1385 unstable=0 bg_thresh=1065 thresh=2131 gap=506 poll_thresh=25 ino=12 dd-2572 [000] 65.003011: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-42% task_gap=-184% task_weight=98% bdi_bw=46224 base_bw=40 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 65.008598: balance_dirty_state: bdi 8:0: dirty=240 wb=1385 unstable=0 bg_thresh=1062 thresh=2124 gap=499 poll_thresh=25 ino=12 dd-2572 [004] 65.008604: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-46% task_gap=-192% task_weight=99% bdi_bw=46224 base_bw=40 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 65.020215: balance_dirty_state: bdi 8:0: dirty=240 wb=1385 unstable=0 bg_thresh=1060 thresh=2120 gap=495 poll_thresh=25 ino=12 dd-2572 [004] 65.020220: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-49% task_gap=-196% task_weight=98% bdi_bw=46224 base_bw=40 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [004] 65.028240: balance_dirty_state: bdi 8:0: dirty=240 wb=1272 unstable=0 bg_thresh=1061 thresh=2122 gap=610 poll_thresh=25 ino=12 dd-2572 [004] 65.028270: balance_dirty_state: bdi 8:0: dirty=240 wb=1272 unstable=0 bg_thresh=1061 thresh=2122 gap=610 poll_thresh=19 ino=12 dd-2572 [004] 65.028653: balance_dirty_state: bdi 8:0: dirty=265 wb=1272 unstable=0 bg_thresh=1061 thresh=2122 gap=585 poll_thresh=20 ino=12 dd-2572 [004] 65.029054: balance_dirty_state: bdi 8:0: dirty=290 wb=1272 unstable=0 bg_thresh=1063 thresh=2127 gap=565 poll_thresh=21 ino=12 dd-2572 [004] 65.029473: balance_dirty_state: bdi 8:0: dirty=290 wb=1272 unstable=0 bg_thresh=1066 thresh=2132 gap=570 poll_thresh=22 ino=12 dd-2572 [004] 65.029917: balance_dirty_state: bdi 8:0: dirty=315 wb=1272 unstable=0 bg_thresh=1068 thresh=2137 gap=550 poll_thresh=23 ino=12 dd-2572 [004] 65.030614: balance_dirty_state: bdi 8:0: dirty=340 wb=1272 unstable=0 bg_thresh=1065 thresh=2131 gap=519 poll_thresh=24 ino=12 dd-2572 [004] 65.030620: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-42% task_gap=-184% task_weight=98% bdi_bw=46224 base_bw=40 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 65.036224: balance_dirty_state: bdi 8:0: dirty=340 wb=1146 unstable=0 bg_thresh=1056 thresh=2112 gap=626 poll_thresh=24 ino=12 dd-2572 [000] 65.036243: balance_dirty_state: bdi 8:0: dirty=340 wb=1146 unstable=0 bg_thresh=1056 thresh=2112 gap=626 poll_thresh=18 ino=12 dd-2572 [000] 65.036462: balance_dirty_state: bdi 8:0: dirty=365 wb=1146 unstable=0 bg_thresh=1056 thresh=2112 gap=601 poll_thresh=19 ino=12 dd-2572 [000] 65.036689: balance_dirty_state: bdi 8:0: dirty=390 wb=1146 unstable=0 bg_thresh=1058 thresh=2117 gap=581 poll_thresh=20 ino=12 dd-2572 [000] 65.036926: balance_dirty_state: bdi 8:0: dirty=415 wb=1146 unstable=0 bg_thresh=1061 thresh=2122 gap=561 poll_thresh=21 ino=12 dd-2572 [000] 65.037175: balance_dirty_state: bdi 8:0: dirty=440 wb=1146 unstable=0 bg_thresh=1061 thresh=2122 gap=536 poll_thresh=22 ino=12 dd-2572 [000] 65.037440: balance_dirty_state: bdi 8:0: dirty=465 wb=1146 unstable=0 bg_thresh=1063 thresh=2127 gap=516 poll_thresh=23 ino=12 dd-2572 [000] 65.037444: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-23% task_gap=-145% task_weight=99% bdi_bw=46224 base_bw=40 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 65.044225: balance_dirty_state: bdi 8:0: dirty=465 wb=1021 unstable=0 bg_thresh=1056 thresh=2112 gap=626 poll_thresh=23 ino=12 dd-2572 [000] 65.044250: balance_dirty_state: bdi 8:0: dirty=465 wb=1021 unstable=0 bg_thresh=1056 thresh=2112 gap=626 poll_thresh=17 ino=12 dd-2572 [000] 65.044555: balance_dirty_state: bdi 8:0: dirty=491 wb=1021 unstable=0 bg_thresh=1055 thresh=2110 gap=598 poll_thresh=18 ino=12 dd-2572 [000] 65.044869: balance_dirty_state: bdi 8:0: dirty=504 wb=1021 unstable=0 bg_thresh=1054 thresh=2109 gap=584 poll_thresh=19 ino=12 dd-2572 [000] 65.045293: balance_dirty_state: bdi 8:0: dirty=530 wb=1021 unstable=0 bg_thresh=1051 thresh=2103 gap=552 poll_thresh=20 ino=12 dd-2572 [000] 65.047015: balance_dirty_state: bdi 8:0: dirty=543 wb=1021 unstable=0 bg_thresh=1054 thresh=2108 gap=544 poll_thresh=21 ino=12 dd-2572 [000] 65.047315: balance_dirty_state: bdi 8:0: dirty=569 wb=1021 unstable=0 bg_thresh=1054 thresh=2109 gap=519 poll_thresh=22 ino=12 dd-2572 [000] 65.047320: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=46224 base_bw=40 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 65.052171: balance_dirty_state: bdi 8:0: dirty=569 wb=896 unstable=0 bg_thresh=1053 thresh=2107 gap=642 poll_thresh=22 ino=12 dd-2572 [000] 65.052194: balance_dirty_state: bdi 8:0: dirty=569 wb=896 unstable=0 bg_thresh=1053 thresh=2107 gap=642 poll_thresh=16 ino=12 dd-2572 [000] 65.052391: balance_dirty_state: bdi 8:0: dirty=569 wb=896 unstable=0 bg_thresh=1053 thresh=2107 gap=642 poll_thresh=17 ino=12 dd-2572 [000] 65.052596: balance_dirty_state: bdi 8:0: dirty=594 wb=896 unstable=0 bg_thresh=1056 thresh=2112 gap=622 poll_thresh=18 ino=12 dd-2572 [000] 65.052960: balance_dirty_state: bdi 8:0: dirty=619 wb=896 unstable=0 bg_thresh=1056 thresh=2112 gap=597 poll_thresh=19 ino=12 dd-2572 [000] 65.053189: balance_dirty_state: bdi 8:0: dirty=644 wb=896 unstable=0 bg_thresh=1058 thresh=2117 gap=577 poll_thresh=20 ino=12 dd-2572 [000] 65.053434: balance_dirty_state: bdi 8:0: dirty=644 wb=896 unstable=0 bg_thresh=1058 thresh=2116 gap=576 poll_thresh=21 ino=12 dd-2572 [000] 65.053698: balance_dirty_state: bdi 8:0: dirty=670 wb=896 unstable=0 bg_thresh=1059 thresh=2118 gap=552 poll_thresh=22 ino=12 dd-2572 [000] 65.053971: balance_dirty_state: bdi 8:0: dirty=696 wb=896 unstable=0 bg_thresh=1059 thresh=2118 gap=526 poll_thresh=23 ino=12 dd-2572 [000] 65.053976: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-112% task_weight=99% bdi_bw=46224 base_bw=40 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 65.060159: balance_dirty_state: bdi 8:0: dirty=696 wb=746 unstable=0 bg_thresh=1055 thresh=2110 gap=668 poll_thresh=23 ino=12 dd-2572 [006] 65.060183: balance_dirty_state: bdi 8:0: dirty=696 wb=746 unstable=0 bg_thresh=1055 thresh=2110 gap=668 poll_thresh=17 ino=12 dd-2572 [006] 65.060405: balance_dirty_state: bdi 8:0: dirty=721 wb=746 unstable=0 bg_thresh=1055 thresh=2110 gap=643 poll_thresh=18 ino=12 dd-2572 [006] 65.060633: balance_dirty_state: bdi 8:0: dirty=721 wb=746 unstable=0 bg_thresh=1057 thresh=2115 gap=648 poll_thresh=19 ino=12 dd-2572 [006] 65.060875: balance_dirty_state: bdi 8:0: dirty=746 wb=746 unstable=0 bg_thresh=1057 thresh=2114 gap=622 poll_thresh=20 ino=12 dd-2572 [006] 65.061128: balance_dirty_state: bdi 8:0: dirty=771 wb=746 unstable=0 bg_thresh=1056 thresh=2113 gap=596 poll_thresh=21 ino=12 dd-2572 [006] 65.061402: balance_dirty_state: bdi 8:0: dirty=797 wb=746 unstable=0 bg_thresh=1057 thresh=2114 gap=571 poll_thresh=22 ino=12 dd-2572 [006] 65.061687: balance_dirty_state: bdi 8:0: dirty=823 wb=746 unstable=0 bg_thresh=1055 thresh=2111 gap=542 poll_thresh=23 ino=12 dd-2572 [006] 65.061985: balance_dirty_state: bdi 8:0: dirty=849 wb=746 unstable=0 bg_thresh=1055 thresh=2111 gap=516 poll_thresh=24 ino=12 dd-2572 [006] 65.061990: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-32% task_gap=-163% task_weight=99% bdi_bw=46224 base_bw=40 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 65.068148: balance_dirty_state: bdi 8:0: dirty=849 wb=621 unstable=0 bg_thresh=1053 thresh=2107 gap=637 poll_thresh=24 ino=12 dd-2572 [006] 65.068176: balance_dirty_state: bdi 8:0: dirty=849 wb=621 unstable=0 bg_thresh=1053 thresh=2107 gap=637 poll_thresh=18 ino=12 dd-2572 [006] 65.068970: balance_dirty_state: bdi 8:0: dirty=874 wb=621 unstable=0 bg_thresh=1056 thresh=2112 gap=617 poll_thresh=19 ino=12 dd-2572 [006] 65.069475: balance_dirty_state: bdi 8:0: dirty=874 wb=621 unstable=0 bg_thresh=1053 thresh=2106 gap=611 poll_thresh=20 ino=12 dd-2572 [006] 65.069988: balance_dirty_state: bdi 8:0: dirty=899 wb=621 unstable=0 bg_thresh=1052 thresh=2105 gap=585 poll_thresh=21 ino=12 dd-2572 [006] 65.070534: balance_dirty_state: bdi 8:0: dirty=924 wb=621 unstable=0 bg_thresh=1055 thresh=2111 gap=566 poll_thresh=22 ino=12 dd-2572 [006] 65.071118: balance_dirty_state: bdi 8:0: dirty=950 wb=621 unstable=0 bg_thresh=1056 thresh=2112 gap=541 poll_thresh=23 ino=12 dd-2572 [006] 65.071726: balance_dirty_state: bdi 8:0: dirty=976 wb=621 unstable=0 bg_thresh=1054 thresh=2109 gap=512 poll_thresh=24 ino=12 dd-2572 [006] 65.071735: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-33% task_gap=-166% task_weight=99% bdi_bw=46224 base_bw=40 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 65.076232: balance_dirty_state: bdi 8:0: dirty=976 wb=496 unstable=0 bg_thresh=1056 thresh=2113 gap=641 poll_thresh=24 ino=12 dd-2572 [006] 65.076277: balance_dirty_state: bdi 8:0: dirty=976 wb=496 unstable=0 bg_thresh=1058 thresh=2116 gap=644 poll_thresh=18 ino=12 dd-2572 [006] 65.076745: balance_dirty_state: bdi 8:0: dirty=1001 wb=496 unstable=0 bg_thresh=1055 thresh=2110 gap=613 poll_thresh=19 ino=12 dd-2572 [006] 65.077230: balance_dirty_state: bdi 8:0: dirty=1001 wb=496 unstable=0 bg_thresh=1057 thresh=2115 gap=618 poll_thresh=20 ino=12 dd-2572 [006] 65.077761: balance_dirty_state: bdi 8:0: dirty=1039 wb=496 unstable=0 bg_thresh=1056 thresh=2113 gap=578 poll_thresh=21 ino=12 dd-2572 [006] 65.078320: balance_dirty_state: bdi 8:0: dirty=1065 wb=496 unstable=0 bg_thresh=1056 thresh=2112 gap=551 poll_thresh=22 ino=12 dd-2572 [006] 65.079248: balance_dirty_state: bdi 8:0: dirty=966 wb=596 unstable=0 bg_thresh=1056 thresh=2112 gap=550 poll_thresh=23 ino=12 dd-2572 [006] 65.080192: balance_dirty_state: bdi 8:0: dirty=892 wb=721 unstable=0 bg_thresh=1056 thresh=2113 gap=500 poll_thresh=24 ino=12 dd-2572 [006] 65.080195: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-117% task_weight=98% bdi_bw=46224 base_bw=40 task_bw=0 dirtied=24 period=0 think=4 pause=8 flush-8:0-2542 [002] 65.083835: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=164 wrote=1140 to_write=7052 dd-2572 [006] 65.088200: balance_dirty_state: bdi 8:0: dirty=0 wb=1475 unstable=0 bg_thresh=1054 thresh=2109 gap=634 poll_thresh=24 ino=12 dd-2572 [006] 65.088248: balance_dirty_state: bdi 8:0: dirty=0 wb=1475 unstable=0 bg_thresh=1054 thresh=2109 gap=634 poll_thresh=18 ino=12 dd-2572 [006] 65.088637: balance_dirty_state: bdi 8:0: dirty=0 wb=1475 unstable=0 bg_thresh=1054 thresh=2109 gap=634 poll_thresh=19 ino=12 dd-2572 [006] 65.088867: balance_dirty_state: bdi 8:0: dirty=0 wb=1475 unstable=0 bg_thresh=1054 thresh=2108 gap=633 poll_thresh=20 ino=12 dd-2572 [006] 65.089106: balance_dirty_state: bdi 8:0: dirty=13 wb=1475 unstable=0 bg_thresh=1053 thresh=2107 gap=619 poll_thresh=21 ino=12 dd-2572 [006] 65.089363: balance_dirty_state: bdi 8:0: dirty=38 wb=1475 unstable=0 bg_thresh=1056 thresh=2112 gap=599 poll_thresh=22 ino=12 dd-2572 [006] 65.089637: balance_dirty_state: bdi 8:0: dirty=64 wb=1475 unstable=0 bg_thresh=1055 thresh=2110 gap=571 poll_thresh=23 ino=12 dd-2572 [006] 65.089924: balance_dirty_state: bdi 8:0: dirty=90 wb=1475 unstable=0 bg_thresh=1055 thresh=2111 gap=546 poll_thresh=24 ino=12 dd-2572 [006] 65.090225: balance_dirty_state: bdi 8:0: dirty=116 wb=1475 unstable=0 bg_thresh=1055 thresh=2111 gap=520 poll_thresh=25 ino=12 dd-2572 [006] 65.090230: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-10% task_gap=-119% task_weight=99% bdi_bw=46840 base_bw=40 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 65.096090: balance_dirty_state: bdi 8:0: dirty=116 wb=1275 unstable=0 bg_thresh=1055 thresh=2110 gap=719 poll_thresh=25 ino=12 dd-2572 [006] 65.096129: balance_dirty_state: bdi 8:0: dirty=116 wb=1275 unstable=0 bg_thresh=1055 thresh=2110 gap=719 poll_thresh=19 ino=12 dd-2572 [006] 65.096358: balance_dirty_state: bdi 8:0: dirty=116 wb=1275 unstable=0 bg_thresh=1052 thresh=2104 gap=713 poll_thresh=20 ino=12 dd-2572 [006] 65.096597: balance_dirty_state: bdi 8:0: dirty=141 wb=1275 unstable=0 bg_thresh=1054 thresh=2109 gap=693 poll_thresh=21 ino=12 dd-2572 [006] 65.096849: balance_dirty_state: bdi 8:0: dirty=166 wb=1275 unstable=0 bg_thresh=1054 thresh=2108 gap=667 poll_thresh=22 ino=12 dd-2572 [006] 65.097111: balance_dirty_state: bdi 8:0: dirty=191 wb=1275 unstable=0 bg_thresh=1053 thresh=2107 gap=641 poll_thresh=23 ino=12 dd-2572 [006] 65.097532: balance_dirty_state: bdi 8:0: dirty=216 wb=1275 unstable=0 bg_thresh=1053 thresh=2106 gap=615 poll_thresh=24 ino=12 dd-2572 [006] 65.097828: balance_dirty_state: bdi 8:0: dirty=229 wb=1275 unstable=0 bg_thresh=1054 thresh=2108 gap=604 poll_thresh=25 ino=12 dd-2572 [006] 65.098146: balance_dirty_state: bdi 8:0: dirty=255 wb=1225 unstable=0 bg_thresh=1052 thresh=2105 gap=625 poll_thresh=26 ino=12 dd-2572 [006] 65.098478: balance_dirty_state: bdi 8:0: dirty=293 wb=1225 unstable=0 bg_thresh=1050 thresh=2100 gap=582 poll_thresh=27 ino=12 dd-2572 [006] 65.098812: balance_dirty_state: bdi 8:0: dirty=318 wb=1225 unstable=0 bg_thresh=1052 thresh=2105 gap=562 poll_thresh=28 ino=12 dd-2572 [006] 65.099155: balance_dirty_state: bdi 8:0: dirty=343 wb=1225 unstable=0 bg_thresh=1052 thresh=2104 gap=536 poll_thresh=29 ino=12 dd-2572 [006] 65.099522: balance_dirty_state: bdi 8:0: dirty=381 wb=1225 unstable=0 bg_thresh=1055 thresh=2110 gap=504 poll_thresh=30 ino=12 dd-2572 [006] 65.099527: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1369 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-32% task_gap=-165% task_weight=99% bdi_bw=46840 base_bw=40 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [006] 65.104031: balance_dirty_state: bdi 8:0: dirty=381 wb=1150 unstable=0 bg_thresh=1057 thresh=2114 gap=583 poll_thresh=30 ino=12 dd-2572 [006] 65.104070: balance_dirty_state: bdi 8:0: dirty=381 wb=1150 unstable=0 bg_thresh=1057 thresh=2114 gap=583 poll_thresh=22 ino=12 dd-2572 [006] 65.104349: balance_dirty_state: bdi 8:0: dirty=406 wb=1150 unstable=0 bg_thresh=1054 thresh=2108 gap=552 poll_thresh=23 ino=12 dd-2572 [006] 65.104623: balance_dirty_state: bdi 8:0: dirty=431 wb=1150 unstable=0 bg_thresh=1056 thresh=2112 gap=531 poll_thresh=24 ino=12 dd-2572 [006] 65.104909: balance_dirty_state: bdi 8:0: dirty=456 wb=1150 unstable=0 bg_thresh=1058 thresh=2117 gap=511 poll_thresh=25 ino=12 dd-2572 [006] 65.104913: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-28% task_gap=-156% task_weight=98% bdi_bw=46840 base_bw=40 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 65.112026: balance_dirty_state: bdi 8:0: dirty=456 wb=1025 unstable=0 bg_thresh=1057 thresh=2115 gap=634 poll_thresh=25 ino=12 dd-2572 [006] 65.112064: balance_dirty_state: bdi 8:0: dirty=456 wb=1025 unstable=0 bg_thresh=1057 thresh=2115 gap=634 poll_thresh=19 ino=12 dd-2572 [006] 65.112464: balance_dirty_state: bdi 8:0: dirty=481 wb=1025 unstable=0 bg_thresh=1054 thresh=2109 gap=603 poll_thresh=20 ino=12 dd-2572 [006] 65.112707: balance_dirty_state: bdi 8:0: dirty=506 wb=1025 unstable=0 bg_thresh=1054 thresh=2108 gap=577 poll_thresh=21 ino=12 dd-2572 [006] 65.112968: balance_dirty_state: bdi 8:0: dirty=519 wb=1025 unstable=0 bg_thresh=1055 thresh=2111 gap=567 poll_thresh=22 ino=12 dd-2572 [006] 65.113244: balance_dirty_state: bdi 8:0: dirty=545 wb=1025 unstable=0 bg_thresh=1055 thresh=2111 gap=541 poll_thresh=23 ino=12 dd-2572 [006] 65.113530: balance_dirty_state: bdi 8:0: dirty=571 wb=1025 unstable=0 bg_thresh=1055 thresh=2110 gap=514 poll_thresh=24 ino=12 dd-2572 [006] 65.113534: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-122% task_weight=100% bdi_bw=46840 base_bw=40 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 65.120079: balance_dirty_state: bdi 8:0: dirty=571 wb=1025 unstable=0 bg_thresh=1055 thresh=2110 gap=514 poll_thresh=24 ino=12 dd-2572 [000] 65.120087: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-122% task_weight=100% bdi_bw=46840 base_bw=40 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 65.127917: balance_dirty_state: bdi 8:0: dirty=571 wb=885 unstable=0 bg_thresh=1054 thresh=2109 gap=653 poll_thresh=24 ino=12 dd-2572 [000] 65.127949: balance_dirty_state: bdi 8:0: dirty=571 wb=885 unstable=0 bg_thresh=1054 thresh=2109 gap=653 poll_thresh=18 ino=12 dd-2572 [000] 65.128166: balance_dirty_state: bdi 8:0: dirty=596 wb=885 unstable=0 bg_thresh=1054 thresh=2109 gap=628 poll_thresh=19 ino=12 dd-2572 [000] 65.128393: balance_dirty_state: bdi 8:0: dirty=621 wb=885 unstable=0 bg_thresh=1057 thresh=2114 gap=608 poll_thresh=20 ino=12 dd-2572 [000] 65.128630: balance_dirty_state: bdi 8:0: dirty=646 wb=885 unstable=0 bg_thresh=1059 thresh=2119 gap=588 poll_thresh=21 ino=12 dd-2572 [000] 65.128879: balance_dirty_state: bdi 8:0: dirty=671 wb=885 unstable=0 bg_thresh=1059 thresh=2119 gap=563 poll_thresh=22 ino=12 dd-2572 [000] 65.129142: balance_dirty_state: bdi 8:0: dirty=671 wb=885 unstable=0 bg_thresh=1062 thresh=2124 gap=568 poll_thresh=23 ino=12 dd-2572 [000] 65.129416: balance_dirty_state: bdi 8:0: dirty=696 wb=885 unstable=0 bg_thresh=1064 thresh=2128 gap=547 poll_thresh=24 ino=12 dd-2572 [000] 65.129700: balance_dirty_state: bdi 8:0: dirty=721 wb=885 unstable=0 bg_thresh=1063 thresh=2127 gap=521 poll_thresh=25 ino=12 dd-2572 [000] 65.129704: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-103% task_weight=100% bdi_bw=46840 base_bw=40 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 65.135896: balance_dirty_state: bdi 8:0: dirty=721 wb=760 unstable=0 bg_thresh=1053 thresh=2107 gap=626 poll_thresh=25 ino=12 dd-2572 [000] 65.135928: balance_dirty_state: bdi 8:0: dirty=721 wb=760 unstable=0 bg_thresh=1053 thresh=2107 gap=626 poll_thresh=19 ino=12 dd-2572 [000] 65.136311: balance_dirty_state: bdi 8:0: dirty=746 wb=760 unstable=0 bg_thresh=1053 thresh=2107 gap=601 poll_thresh=20 ino=12 dd-2572 [000] 65.136550: balance_dirty_state: bdi 8:0: dirty=771 wb=760 unstable=0 bg_thresh=1056 thresh=2112 gap=581 poll_thresh=21 ino=12 dd-2572 [000] 65.136798: balance_dirty_state: bdi 8:0: dirty=796 wb=760 unstable=0 bg_thresh=1058 thresh=2117 gap=561 poll_thresh=22 ino=12 dd-2572 [000] 65.137059: balance_dirty_state: bdi 8:0: dirty=821 wb=760 unstable=0 bg_thresh=1061 thresh=2122 gap=541 poll_thresh=23 ino=12 dd-2572 [000] 65.137333: balance_dirty_state: bdi 8:0: dirty=846 wb=760 unstable=0 bg_thresh=1063 thresh=2127 gap=521 poll_thresh=24 ino=12 dd-2572 [000] 65.137337: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-102% task_weight=99% bdi_bw=46840 base_bw=40 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 65.143893: balance_dirty_state: bdi 8:0: dirty=846 wb=621 unstable=0 bg_thresh=1061 thresh=2122 gap=655 poll_thresh=24 ino=12 dd-2572 [000] 65.143916: balance_dirty_state: bdi 8:0: dirty=846 wb=621 unstable=0 bg_thresh=1061 thresh=2122 gap=655 poll_thresh=18 ino=12 dd-2572 [000] 65.144133: balance_dirty_state: bdi 8:0: dirty=871 wb=621 unstable=0 bg_thresh=1061 thresh=2122 gap=630 poll_thresh=19 ino=12 dd-2572 [000] 65.144360: balance_dirty_state: bdi 8:0: dirty=871 wb=621 unstable=0 bg_thresh=1063 thresh=2127 gap=635 poll_thresh=20 ino=12 dd-2572 [000] 65.144602: balance_dirty_state: bdi 8:0: dirty=896 wb=621 unstable=0 bg_thresh=1063 thresh=2126 gap=609 poll_thresh=21 ino=12 dd-2572 [000] 65.144851: balance_dirty_state: bdi 8:0: dirty=921 wb=621 unstable=0 bg_thresh=1060 thresh=2120 gap=578 poll_thresh=22 ino=12 dd-2572 [000] 65.145115: balance_dirty_state: bdi 8:0: dirty=946 wb=621 unstable=0 bg_thresh=1059 thresh=2119 gap=552 poll_thresh=23 ino=12 dd-2572 [000] 65.145398: balance_dirty_state: bdi 8:0: dirty=984 wb=621 unstable=0 bg_thresh=1062 thresh=2124 gap=519 poll_thresh=24 ino=12 dd-2572 [000] 65.145403: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-105% task_weight=99% bdi_bw=46840 base_bw=40 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 65.151842: balance_dirty_state: bdi 8:0: dirty=984 wb=506 unstable=0 bg_thresh=1052 thresh=2105 gap=615 poll_thresh=24 ino=12 dd-2572 [000] 65.151866: balance_dirty_state: bdi 8:0: dirty=984 wb=506 unstable=0 bg_thresh=1052 thresh=2105 gap=615 poll_thresh=18 ino=12 dd-2572 [000] 65.152095: balance_dirty_state: bdi 8:0: dirty=984 wb=506 unstable=0 bg_thresh=1052 thresh=2105 gap=615 poll_thresh=19 ino=12 dd-2572 [000] 65.152467: balance_dirty_state: bdi 8:0: dirty=1009 wb=506 unstable=0 bg_thresh=1055 thresh=2110 gap=595 poll_thresh=20 ino=12 dd-2572 [000] 65.152706: balance_dirty_state: bdi 8:0: dirty=1034 wb=506 unstable=0 bg_thresh=1057 thresh=2115 gap=575 poll_thresh=21 ino=12 dd-2572 [000] 65.152955: balance_dirty_state: bdi 8:0: dirty=1059 wb=506 unstable=0 bg_thresh=1057 thresh=2115 gap=550 poll_thresh=22 ino=12 dd-2572 [000] 65.153231: balance_dirty_state: bdi 8:0: dirty=1084 wb=506 unstable=0 bg_thresh=1057 thresh=2114 gap=524 poll_thresh=23 ino=12 dd-2572 [000] 65.153235: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-117% task_weight=100% bdi_bw=46840 base_bw=40 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [002] 65.156112: writeback_single_inode: bdi 8:0: ino=12 state= age=240 wrote=1117 to_write=7075 dd-2572 [004] 65.160019: balance_dirty_state: bdi 8:0: dirty=0 wb=1398 unstable=0 bg_thresh=1056 thresh=2113 gap=715 poll_thresh=23 ino=12 dd-2572 [004] 65.160047: balance_dirty_state: bdi 8:0: dirty=0 wb=1398 unstable=0 bg_thresh=1056 thresh=2113 gap=715 poll_thresh=17 ino=12 dd-2572 [004] 65.160265: balance_dirty_state: bdi 8:0: dirty=0 wb=1398 unstable=0 bg_thresh=1053 thresh=2107 gap=709 poll_thresh=18 ino=12 dd-2572 [004] 65.160492: balance_dirty_state: bdi 8:0: dirty=25 wb=1398 unstable=0 bg_thresh=1056 thresh=2112 gap=689 poll_thresh=19 ino=12 dd-2572 [004] 65.160734: balance_dirty_state: bdi 8:0: dirty=50 wb=1398 unstable=0 bg_thresh=1052 thresh=2105 gap=657 poll_thresh=20 ino=12 dd-2572 [004] 65.161092: balance_dirty_state: bdi 8:0: dirty=50 wb=1360 unstable=0 bg_thresh=1046 thresh=2092 gap=682 poll_thresh=21 ino=12 dd-2572 [004] 65.161508: balance_dirty_state: bdi 8:0: dirty=75 wb=1360 unstable=0 bg_thresh=1049 thresh=2098 gap=663 poll_thresh=22 ino=12 dd-2572 [004] 65.161931: balance_dirty_state: bdi 8:0: dirty=100 wb=1360 unstable=0 bg_thresh=1050 thresh=2100 gap=640 poll_thresh=23 ino=12 dd-2572 [004] 65.162273: balance_dirty_state: bdi 8:0: dirty=125 wb=1360 unstable=0 bg_thresh=1049 thresh=2099 gap=614 poll_thresh=24 ino=12 dd-2572 [004] 65.162953: balance_dirty_state: bdi 8:0: dirty=150 wb=1360 unstable=0 bg_thresh=1054 thresh=2109 gap=599 poll_thresh=25 ino=12 dd-2572 [004] 65.163265: balance_dirty_state: bdi 8:0: dirty=175 wb=1360 unstable=0 bg_thresh=1054 thresh=2108 gap=573 poll_thresh=26 ino=12 dd-2572 [004] 65.163703: balance_dirty_state: bdi 8:0: dirty=213 wb=1360 unstable=0 bg_thresh=1053 thresh=2107 gap=534 poll_thresh=27 ino=12 dd-2572 [004] 65.164116: balance_dirty_state: bdi 8:0: dirty=239 wb=1360 unstable=0 bg_thresh=1051 thresh=2102 gap=503 poll_thresh=28 ino=12 dd-2572 [004] 65.164121: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-86% task_weight=99% bdi_bw=46840 base_bw=40 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [004] 65.172241: balance_dirty_state: bdi 8:0: dirty=264 wb=1233 unstable=0 bg_thresh=1039 thresh=2078 gap=581 poll_thresh=21 ino=12 dd-2572 [004] 65.172532: balance_dirty_state: bdi 8:0: dirty=289 wb=1233 unstable=0 bg_thresh=1041 thresh=2083 gap=561 poll_thresh=22 ino=12 dd-2572 [004] 65.172849: balance_dirty_state: bdi 8:0: dirty=314 wb=1233 unstable=0 bg_thresh=1044 thresh=2088 gap=541 poll_thresh=23 ino=12 dd-2572 [004] 65.173300: balance_dirty_state: bdi 8:0: dirty=339 wb=1233 unstable=0 bg_thresh=1046 thresh=2093 gap=521 poll_thresh=24 ino=12 dd-2572 [004] 65.173307: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-52% task_weight=100% bdi_bw=46840 base_bw=40 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 65.184280: balance_dirty_state: bdi 8:0: dirty=339 wb=1117 unstable=0 bg_thresh=1037 thresh=2074 gap=618 poll_thresh=18 ino=12 dd-2572 [004] 65.184742: balance_dirty_state: bdi 8:0: dirty=364 wb=1117 unstable=0 bg_thresh=1039 thresh=2079 gap=598 poll_thresh=19 ino=12 dd-2572 [004] 65.185228: balance_dirty_state: bdi 8:0: dirty=389 wb=1117 unstable=0 bg_thresh=1042 thresh=2084 gap=578 poll_thresh=20 ino=12 dd-2572 [004] 65.185737: balance_dirty_state: bdi 8:0: dirty=414 wb=1117 unstable=0 bg_thresh=1042 thresh=2084 gap=553 poll_thresh=21 ino=12 dd-2572 [004] 65.186597: balance_dirty_state: bdi 8:0: dirty=414 wb=1117 unstable=0 bg_thresh=1044 thresh=2089 gap=558 poll_thresh=22 ino=12 dd-2572 [004] 65.187178: balance_dirty_state: bdi 8:0: dirty=440 wb=1117 unstable=0 bg_thresh=1044 thresh=2088 gap=531 poll_thresh=23 ino=12 dd-2572 [004] 65.187840: balance_dirty_state: bdi 8:0: dirty=466 wb=1117 unstable=0 bg_thresh=1043 thresh=2086 gap=503 poll_thresh=24 ino=12 dd-2572 [004] 65.187848: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-104% task_weight=99% bdi_bw=46840 base_bw=40 task_bw=0 dirtied=24 period=0 think=8 pause=8 dd-2572 [004] 65.195820: balance_dirty_state: bdi 8:0: dirty=466 wb=990 unstable=0 bg_thresh=1037 thresh=2075 gap=619 poll_thresh=24 ino=12 dd-2572 [004] 65.195856: balance_dirty_state: bdi 8:0: dirty=466 wb=990 unstable=0 bg_thresh=1037 thresh=2075 gap=619 poll_thresh=18 ino=12 dd-2572 [004] 65.196090: balance_dirty_state: bdi 8:0: dirty=491 wb=990 unstable=0 bg_thresh=1038 thresh=2077 gap=596 poll_thresh=19 ino=12 dd-2572 [004] 65.196320: balance_dirty_state: bdi 8:0: dirty=516 wb=990 unstable=0 bg_thresh=1041 thresh=2082 gap=576 poll_thresh=20 ino=12 dd-2572 [004] 65.196561: balance_dirty_state: bdi 8:0: dirty=541 wb=990 unstable=0 bg_thresh=1038 thresh=2076 gap=545 poll_thresh=21 ino=12 dd-2572 [004] 65.196818: balance_dirty_state: bdi 8:0: dirty=554 wb=990 unstable=0 bg_thresh=1037 thresh=2075 gap=531 poll_thresh=22 ino=12 dd-2572 [004] 65.197092: balance_dirty_state: bdi 8:0: dirty=567 wb=990 unstable=0 bg_thresh=1037 thresh=2075 gap=518 poll_thresh=23 ino=12 dd-2572 [004] 65.197096: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1335 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-8% task_gap=-117% task_weight=100% bdi_bw=47992 base_bw=40 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 65.203793: balance_dirty_state: bdi 8:0: dirty=567 wb=864 unstable=0 bg_thresh=1036 thresh=2072 gap=641 poll_thresh=23 ino=12 dd-2572 [000] 65.203835: balance_dirty_state: bdi 8:0: dirty=567 wb=864 unstable=0 bg_thresh=1036 thresh=2072 gap=641 poll_thresh=17 ino=12 dd-2572 [000] 65.204270: balance_dirty_state: bdi 8:0: dirty=592 wb=864 unstable=0 bg_thresh=1036 thresh=2072 gap=616 poll_thresh=18 ino=12 dd-2572 [000] 65.204731: balance_dirty_state: bdi 8:0: dirty=592 wb=864 unstable=0 bg_thresh=1038 thresh=2077 gap=621 poll_thresh=19 ino=12 dd-2572 [000] 65.205219: balance_dirty_state: bdi 8:0: dirty=617 wb=864 unstable=0 bg_thresh=1041 thresh=2082 gap=601 poll_thresh=20 ino=12 dd-2572 [000] 65.205727: balance_dirty_state: bdi 8:0: dirty=642 wb=864 unstable=0 bg_thresh=1041 thresh=2082 gap=576 poll_thresh=21 ino=12 dd-2572 [004] 65.207584: balance_dirty_state: bdi 8:0: dirty=667 wb=864 unstable=0 bg_thresh=1046 thresh=2092 gap=561 poll_thresh=22 ino=12 dd-2572 [004] 65.207984: balance_dirty_state: bdi 8:0: dirty=692 wb=864 unstable=0 bg_thresh=1044 thresh=2088 gap=532 poll_thresh=23 ino=12 dd-2572 [004] 65.208268: balance_dirty_state: bdi 8:0: dirty=718 wb=864 unstable=0 bg_thresh=1046 thresh=2092 gap=510 poll_thresh=24 ino=12 dd-2572 [004] 65.208272: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1440 avg_dirty=1440 bdi_gap=1% task_gap=-98% task_weight=100% bdi_bw=47992 base_bw=40 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [000] 65.215970: balance_dirty_state: bdi 8:0: dirty=743 wb=737 unstable=0 bg_thresh=1039 thresh=2078 gap=598 poll_thresh=18 ino=12 dd-2572 [004] 65.301590: balance_dirty_state: bdi 8:0: dirty=768 wb=0 unstable=0 bg_thresh=1043 thresh=2086 gap=1318 poll_thresh=19 ino=12 dd-2572 [004] 65.302549: balance_dirty_state: bdi 8:0: dirty=793 wb=0 unstable=0 bg_thresh=1045 thresh=2091 gap=1298 poll_thresh=37 ino=12 dd-2572 [004] 65.303715: balance_dirty_state: bdi 8:0: dirty=843 wb=0 unstable=0 bg_thresh=1045 thresh=2090 gap=1247 poll_thresh=37 ino=12 dd-2572 [004] 65.304598: balance_dirty_state: bdi 8:0: dirty=868 wb=0 unstable=0 bg_thresh=1039 thresh=2079 gap=1211 poll_thresh=36 ino=12 dd-2572 [004] 65.305717: balance_dirty_state: bdi 8:0: dirty=918 wb=0 unstable=0 bg_thresh=1038 thresh=2077 gap=1159 poll_thresh=35 ino=12 dd-2572 [004] 65.307392: balance_dirty_state: bdi 8:0: dirty=943 wb=0 unstable=0 bg_thresh=1041 thresh=2082 gap=1139 poll_thresh=35 ino=12 dd-2572 [004] 65.308750: balance_dirty_state: bdi 8:0: dirty=981 wb=0 unstable=0 bg_thresh=1043 thresh=2086 gap=1105 poll_thresh=34 ino=12 dd-2572 [004] 65.309958: balance_dirty_state: bdi 8:0: dirty=1007 wb=0 unstable=0 bg_thresh=1042 thresh=2084 gap=1077 poll_thresh=34 ino=12 dd-2572 [004] 65.310916: balance_dirty_state: bdi 8:0: dirty=1058 wb=0 unstable=0 bg_thresh=1046 thresh=2092 gap=1034 poll_thresh=33 ino=12 dd-2572 [004] 65.312004: balance_dirty_state: bdi 8:0: dirty=871 wb=196 unstable=0 bg_thresh=1043 thresh=2086 gap=1019 poll_thresh=35 ino=12 dd-2572 [004] 65.312974: balance_dirty_state: bdi 8:0: dirty=734 wb=372 unstable=0 bg_thresh=1035 thresh=2071 gap=965 poll_thresh=37 ino=12 dd-2572 [004] 65.314242: balance_dirty_state: bdi 8:0: dirty=532 wb=538 unstable=0 bg_thresh=1039 thresh=2078 gap=1008 poll_thresh=39 ino=12 dd-2572 [004] 65.316389: balance_dirty_state: bdi 8:0: dirty=182 wb=827 unstable=0 bg_thresh=1043 thresh=2087 gap=1078 poll_thresh=41 ino=12 flush-8:0-2542 [002] 65.317600: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=156 wrote=1246 to_write=6946 dd-2572 [004] 65.317666: balance_dirty_state: bdi 8:0: dirty=0 wb=1060 unstable=0 bg_thresh=1042 thresh=2085 gap=1025 poll_thresh=33 ino=12 dd-2572 [004] 65.319066: balance_dirty_state: bdi 8:0: dirty=0 wb=921 unstable=0 bg_thresh=1043 thresh=2087 gap=1166 poll_thresh=35 ino=12 dd-2572 [004] 65.320495: balance_dirty_state: bdi 8:0: dirty=28 wb=846 unstable=0 bg_thresh=1043 thresh=2087 gap=1213 poll_thresh=35 ino=12 dd-2572 [004] 65.321922: balance_dirty_state: bdi 8:0: dirty=67 wb=782 unstable=0 bg_thresh=1045 thresh=2091 gap=1242 poll_thresh=36 ino=12 dd-2572 [004] 65.323487: balance_dirty_state: bdi 8:0: dirty=106 wb=643 unstable=0 bg_thresh=1047 thresh=2094 gap=1345 poll_thresh=36 ino=12 dd-2572 [004] 65.324408: balance_dirty_state: bdi 8:0: dirty=144 wb=643 unstable=0 bg_thresh=1041 thresh=2083 gap=1296 poll_thresh=37 ino=12 dd-2572 [004] 65.325102: balance_dirty_state: bdi 8:0: dirty=182 wb=643 unstable=0 bg_thresh=1042 thresh=2085 gap=1260 poll_thresh=37 ino=12 dd-2572 [004] 65.325790: balance_dirty_state: bdi 8:0: dirty=220 wb=643 unstable=0 bg_thresh=1043 thresh=2087 gap=1224 poll_thresh=36 ino=12 dd-2572 [004] 65.326472: balance_dirty_state: bdi 8:0: dirty=245 wb=643 unstable=0 bg_thresh=1045 thresh=2091 gap=1203 poll_thresh=35 ino=12 dd-2572 [004] 65.327144: balance_dirty_state: bdi 8:0: dirty=295 wb=643 unstable=0 bg_thresh=1045 thresh=2090 gap=1152 poll_thresh=35 ino=12 dd-2572 [004] 65.328201: balance_dirty_state: bdi 8:0: dirty=333 wb=618 unstable=0 bg_thresh=1075 thresh=2150 gap=1199 poll_thresh=34 ino=12 dd-2572 [004] 65.329501: balance_dirty_state: bdi 8:0: dirty=358 wb=568 unstable=0 bg_thresh=1066 thresh=2133 gap=1207 poll_thresh=35 ino=12 dd-2572 [004] 65.330129: balance_dirty_state: bdi 8:0: dirty=383 wb=568 unstable=0 bg_thresh=1069 thresh=2138 gap=1187 poll_thresh=35 ino=12 dd-2572 [004] 65.331001: balance_dirty_state: bdi 8:0: dirty=433 wb=568 unstable=0 bg_thresh=1068 thresh=2137 gap=1136 poll_thresh=35 ino=12 dd-2572 [004] 65.331714: balance_dirty_state: bdi 8:0: dirty=458 wb=505 unstable=0 bg_thresh=1070 thresh=2141 gap=1178 poll_thresh=34 ino=12 dd-2572 [004] 65.332731: balance_dirty_state: bdi 8:0: dirty=483 wb=505 unstable=0 bg_thresh=1069 thresh=2139 gap=1151 poll_thresh=35 ino=12 dd-2572 [004] 65.333371: balance_dirty_state: bdi 8:0: dirty=533 wb=505 unstable=0 bg_thresh=1069 thresh=2138 gap=1100 poll_thresh=34 ino=12 dd-2572 [004] 65.334009: balance_dirty_state: bdi 8:0: dirty=558 wb=505 unstable=0 bg_thresh=1068 thresh=2137 gap=1074 poll_thresh=34 ino=12 dd-2572 [004] 65.334621: balance_dirty_state: bdi 8:0: dirty=608 wb=505 unstable=0 bg_thresh=1070 thresh=2141 gap=1028 poll_thresh=33 ino=12 dd-2572 [004] 65.335077: balance_dirty_state: bdi 8:0: dirty=633 wb=505 unstable=0 bg_thresh=1070 thresh=2140 gap=1002 poll_thresh=35 ino=12 dd-2572 [004] 65.335665: balance_dirty_state: bdi 8:0: dirty=658 wb=505 unstable=0 bg_thresh=1067 thresh=2134 gap=971 poll_thresh=37 ino=12 dd-2572 [004] 65.336534: balance_dirty_state: bdi 8:0: dirty=709 wb=430 unstable=0 bg_thresh=1063 thresh=2126 gap=987 poll_thresh=39 ino=12 dd-2572 [004] 65.337269: balance_dirty_state: bdi 8:0: dirty=747 wb=430 unstable=0 bg_thresh=1056 thresh=2112 gap=935 poll_thresh=41 ino=12 dd-2572 [004] 65.338027: balance_dirty_state: bdi 8:0: dirty=797 wb=430 unstable=0 bg_thresh=1060 thresh=2120 gap=893 poll_thresh=43 ino=12 dd-2572 [004] 65.338740: balance_dirty_state: bdi 8:0: dirty=847 wb=430 unstable=0 bg_thresh=1061 thresh=2123 gap=846 poll_thresh=45 ino=12 dd-2572 [004] 65.339279: balance_dirty_state: bdi 8:0: dirty=897 wb=430 unstable=0 bg_thresh=1060 thresh=2121 gap=794 poll_thresh=47 ino=12 dd-2572 [004] 65.339930: balance_dirty_state: bdi 8:0: dirty=947 wb=430 unstable=0 bg_thresh=1062 thresh=2125 gap=748 poll_thresh=49 ino=12 dd-2572 [004] 65.340659: balance_dirty_state: bdi 8:0: dirty=997 wb=430 unstable=0 bg_thresh=1061 thresh=2123 gap=696 poll_thresh=51 ino=12 dd-2572 [004] 65.341291: balance_dirty_state: bdi 8:0: dirty=1036 wb=430 unstable=0 bg_thresh=1062 thresh=2124 gap=658 poll_thresh=53 ino=12 dd-2572 [004] 65.341947: balance_dirty_state: bdi 8:0: dirty=1101 wb=430 unstable=0 bg_thresh=1060 thresh=2121 gap=590 poll_thresh=55 ino=12 dd-2572 [004] 65.342944: balance_dirty_state: bdi 8:0: dirty=833 wb=612 unstable=0 bg_thresh=1063 thresh=2127 gap=682 poll_thresh=57 ino=12 dd-2572 [004] 65.344344: balance_dirty_state: bdi 8:0: dirty=356 wb=1139 unstable=0 bg_thresh=1061 thresh=2122 gap=627 poll_thresh=59 ino=12 dd-2572 [004] 65.345199: balance_dirty_state: bdi 8:0: dirty=113 wb=1457 unstable=0 bg_thresh=1063 thresh=2126 gap=556 poll_thresh=61 ino=12 flush-8:0-2542 [002] 65.345610: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=184 wrote=1335 to_write=6857 dd-2572 [004] 65.345954: balance_dirty_state: bdi 8:0: dirty=0 wb=1632 unstable=0 bg_thresh=1064 thresh=2129 gap=497 poll_thresh=63 ino=12 dd-2572 [004] 65.345959: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-44% task_gap=-187% task_weight=98% bdi_bw=46648 base_bw=40 task_bw=0 dirtied=63 period=0 think=128 pause=8 dd-2572 [004] 65.351360: balance_dirty_state: bdi 8:0: dirty=0 wb=1542 unstable=0 bg_thresh=1061 thresh=2122 gap=580 poll_thresh=63 ino=12 dd-2572 [004] 65.351384: balance_dirty_state: bdi 8:0: dirty=0 wb=1542 unstable=0 bg_thresh=1061 thresh=2122 gap=580 poll_thresh=47 ino=12 dd-2572 [004] 65.352115: balance_dirty_state: bdi 8:0: dirty=38 wb=1542 unstable=0 bg_thresh=1057 thresh=2115 gap=535 poll_thresh=49 ino=12 dd-2572 [004] 65.352696: balance_dirty_state: bdi 8:0: dirty=88 wb=1542 unstable=0 bg_thresh=1062 thresh=2124 gap=494 poll_thresh=51 ino=12 dd-2572 [004] 65.352700: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-105% task_weight=99% bdi_bw=46648 base_bw=40 task_bw=0 dirtied=51 period=0 think=0 pause=8 dd-2572 [005] 65.359364: balance_dirty_state: bdi 8:0: dirty=88 wb=1426 unstable=0 bg_thresh=1058 thresh=2117 gap=603 poll_thresh=51 ino=12 dd-2572 [005] 65.359404: balance_dirty_state: bdi 8:0: dirty=88 wb=1426 unstable=0 bg_thresh=1058 thresh=2117 gap=603 poll_thresh=38 ino=12 dd-2572 [005] 65.360723: balance_dirty_state: bdi 8:0: dirty=138 wb=1426 unstable=0 bg_thresh=1061 thresh=2122 gap=558 poll_thresh=40 ino=12 dd-2572 [005] 65.361748: balance_dirty_state: bdi 8:0: dirty=188 wb=1426 unstable=0 bg_thresh=1060 thresh=2120 gap=506 poll_thresh=42 ino=12 dd-2572 [005] 65.361757: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-65% task_weight=98% bdi_bw=46648 base_bw=40 task_bw=0 dirtied=42 period=0 think=0 pause=8 dd-2572 [005] 65.367747: balance_dirty_state: bdi 8:0: dirty=213 wb=1348 unstable=0 bg_thresh=1061 thresh=2123 gap=562 poll_thresh=31 ino=12 dd-2572 [005] 65.368129: balance_dirty_state: bdi 8:0: dirty=238 wb=1348 unstable=0 bg_thresh=1061 thresh=2122 gap=536 poll_thresh=32 ino=12 dd-2572 [005] 65.368531: balance_dirty_state: bdi 8:0: dirty=288 wb=1348 unstable=0 bg_thresh=1060 thresh=2121 gap=485 poll_thresh=34 ino=12 dd-2572 [005] 65.368536: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-64% task_weight=98% bdi_bw=46648 base_bw=40 task_bw=0 dirtied=34 period=0 think=0 pause=8 dd-2572 [001] 65.375946: balance_dirty_state: bdi 8:0: dirty=313 wb=1231 unstable=0 bg_thresh=1056 thresh=2112 gap=568 poll_thresh=25 ino=12 dd-2572 [001] 65.376579: balance_dirty_state: bdi 8:0: dirty=338 wb=1231 unstable=0 bg_thresh=1058 thresh=2116 gap=547 poll_thresh=26 ino=12 dd-2572 [001] 65.377235: balance_dirty_state: bdi 8:0: dirty=363 wb=1231 unstable=0 bg_thresh=1057 thresh=2115 gap=521 poll_thresh=27 ino=12 dd-2572 [001] 65.377244: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-27% task_weight=98% bdi_bw=46648 base_bw=40 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [001] 65.384201: balance_dirty_state: bdi 8:0: dirty=388 wb=1129 unstable=0 bg_thresh=1060 thresh=2120 gap=603 poll_thresh=20 ino=12 dd-2572 [001] 65.384713: balance_dirty_state: bdi 8:0: dirty=413 wb=1129 unstable=0 bg_thresh=1057 thresh=2114 gap=572 poll_thresh=21 ino=12 dd-2572 [001] 65.385251: balance_dirty_state: bdi 8:0: dirty=438 wb=1129 unstable=0 bg_thresh=1059 thresh=2118 gap=551 poll_thresh=22 ino=12 dd-2572 [001] 65.385770: balance_dirty_state: bdi 8:0: dirty=463 wb=1116 unstable=0 bg_thresh=1059 thresh=2118 gap=539 poll_thresh=23 ino=12 dd-2572 [001] 65.386076: balance_dirty_state: bdi 8:0: dirty=488 wb=1003 unstable=0 bg_thresh=1060 thresh=2121 gap=630 poll_thresh=24 ino=12 dd-2572 [001] 65.386390: balance_dirty_state: bdi 8:0: dirty=513 wb=1003 unstable=0 bg_thresh=1059 thresh=2118 gap=602 poll_thresh=25 ino=12 dd-2572 [001] 65.386712: balance_dirty_state: bdi 8:0: dirty=538 wb=1003 unstable=0 bg_thresh=1058 thresh=2117 gap=576 poll_thresh=26 ino=12 dd-2572 [001] 65.387046: balance_dirty_state: bdi 8:0: dirty=563 wb=1003 unstable=0 bg_thresh=1060 thresh=2121 gap=555 poll_thresh=27 ino=12 dd-2572 [001] 65.387548: balance_dirty_state: bdi 8:0: dirty=588 wb=1003 unstable=0 bg_thresh=1060 thresh=2120 gap=529 poll_thresh=28 ino=12 dd-2572 [001] 65.387557: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1360 avg_dirty=1378 bdi_gap=59% task_gap=1% task_weight=98% bdi_bw=46648 base_bw=40 task_bw=0 dirtied=28 period=28004 think=4 pause=8 dd-2572 [000] 65.395576: balance_dirty_state: bdi 8:0: dirty=613 wb=903 unstable=0 bg_thresh=1061 thresh=2122 gap=606 poll_thresh=21 ino=12 dd-2572 [000] 65.395849: balance_dirty_state: bdi 8:0: dirty=638 wb=903 unstable=0 bg_thresh=1063 thresh=2127 gap=586 poll_thresh=22 ino=12 dd-2572 [000] 65.396290: balance_dirty_state: bdi 8:0: dirty=663 wb=903 unstable=0 bg_thresh=1066 thresh=2132 gap=566 poll_thresh=23 ino=12 dd-2572 [000] 65.396587: balance_dirty_state: bdi 8:0: dirty=688 wb=903 unstable=0 bg_thresh=1068 thresh=2137 gap=546 poll_thresh=24 ino=12 dd-2572 [000] 65.396897: balance_dirty_state: bdi 8:0: dirty=713 wb=903 unstable=0 bg_thresh=1068 thresh=2136 gap=520 poll_thresh=25 ino=12 dd-2572 [000] 65.396902: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1360 avg_dirty=1378 bdi_gap=67% task_gap=16% task_weight=99% bdi_bw=46648 base_bw=40 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [000] 65.403428: balance_dirty_state: bdi 8:0: dirty=713 wb=753 unstable=0 bg_thresh=1060 thresh=2120 gap=654 poll_thresh=19 ino=12 dd-2572 [000] 65.403672: balance_dirty_state: bdi 8:0: dirty=738 wb=753 unstable=0 bg_thresh=1062 thresh=2125 gap=634 poll_thresh=20 ino=12 dd-2572 [000] 65.403929: balance_dirty_state: bdi 8:0: dirty=763 wb=753 unstable=0 bg_thresh=1065 thresh=2130 gap=614 poll_thresh=21 ino=12 dd-2572 [000] 65.404199: balance_dirty_state: bdi 8:0: dirty=788 wb=753 unstable=0 bg_thresh=1065 thresh=2130 gap=589 poll_thresh=22 ino=12 dd-2572 [000] 65.404484: balance_dirty_state: bdi 8:0: dirty=813 wb=753 unstable=0 bg_thresh=1064 thresh=2129 gap=563 poll_thresh=23 ino=12 dd-2572 [000] 65.404779: balance_dirty_state: bdi 8:0: dirty=838 wb=753 unstable=0 bg_thresh=1069 thresh=2139 gap=548 poll_thresh=24 ino=12 dd-2572 [000] 65.405089: balance_dirty_state: bdi 8:0: dirty=863 wb=753 unstable=0 bg_thresh=1069 thresh=2138 gap=522 poll_thresh=25 ino=12 dd-2572 [000] 65.405094: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1360 avg_dirty=1378 bdi_gap=68% task_gap=18% task_weight=99% bdi_bw=46648 base_bw=40 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [000] 65.411707: balance_dirty_state: bdi 8:0: dirty=863 wb=615 unstable=0 bg_thresh=1061 thresh=2123 gap=645 poll_thresh=19 ino=12 dd-2572 [000] 65.412190: balance_dirty_state: bdi 8:0: dirty=888 wb=615 unstable=0 bg_thresh=1064 thresh=2128 gap=625 poll_thresh=20 ino=12 dd-2572 [000] 65.413013: balance_dirty_state: bdi 8:0: dirty=913 wb=615 unstable=0 bg_thresh=1066 thresh=2133 gap=605 poll_thresh=21 ino=12 dd-2572 [000] 65.413697: balance_dirty_state: bdi 8:0: dirty=938 wb=615 unstable=0 bg_thresh=1066 thresh=2133 gap=580 poll_thresh=22 ino=12 dd-2572 [000] 65.414259: balance_dirty_state: bdi 8:0: dirty=963 wb=615 unstable=0 bg_thresh=1066 thresh=2132 gap=554 poll_thresh=23 ino=12 dd-2572 [000] 65.414846: balance_dirty_state: bdi 8:0: dirty=988 wb=615 unstable=0 bg_thresh=1068 thresh=2136 gap=533 poll_thresh=24 ino=12 dd-2572 [000] 65.414854: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1360 avg_dirty=1376 bdi_gap=67% task_gap=18% task_weight=99% bdi_bw=49720 base_bw=40 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [000] 65.419402: balance_dirty_state: bdi 8:0: dirty=1013 wb=489 unstable=0 bg_thresh=1064 thresh=2129 gap=627 poll_thresh=18 ino=12 dd-2572 [000] 65.419617: balance_dirty_state: bdi 8:0: dirty=1013 wb=489 unstable=0 bg_thresh=1067 thresh=2134 gap=632 poll_thresh=19 ino=12 dd-2572 [000] 65.419847: balance_dirty_state: bdi 8:0: dirty=1038 wb=489 unstable=0 bg_thresh=1069 thresh=2139 gap=612 poll_thresh=20 ino=12 dd-2572 [000] 65.420086: balance_dirty_state: bdi 8:0: dirty=1063 wb=489 unstable=0 bg_thresh=1066 thresh=2133 gap=581 poll_thresh=21 ino=12 dd-2572 [000] 65.420337: balance_dirty_state: bdi 8:0: dirty=1088 wb=489 unstable=0 bg_thresh=1066 thresh=2132 gap=555 poll_thresh=22 ino=12 dd-2572 [000] 65.420622: balance_dirty_state: bdi 8:0: dirty=1038 wb=564 unstable=0 bg_thresh=1068 thresh=2137 gap=535 poll_thresh=23 ino=12 dd-2572 [000] 65.420920: balance_dirty_state: bdi 8:0: dirty=938 wb=689 unstable=0 bg_thresh=1068 thresh=2136 gap=509 poll_thresh=24 ino=12 dd-2572 [000] 65.420921: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=98% bdi_bw=49720 base_bw=40 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [002] 65.423396: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=264 wrote=1150 to_write=7042 dd-2572 [000] 65.427440: balance_dirty_state: bdi 8:0: dirty=1 wb=1639 unstable=0 bg_thresh=1067 thresh=2135 gap=495 poll_thresh=18 ino=12 dd-2572 [000] 65.427445: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-40% task_gap=-181% task_weight=99% bdi_bw=49720 base_bw=40 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 65.435180: balance_dirty_state: bdi 8:0: dirty=1 wb=1514 unstable=0 bg_thresh=1059 thresh=2119 gap=604 poll_thresh=18 ino=12 dd-2572 [000] 65.435217: balance_dirty_state: bdi 8:0: dirty=1 wb=1514 unstable=0 bg_thresh=1059 thresh=2119 gap=604 poll_thresh=13 ino=12 dd-2572 [000] 65.435872: balance_dirty_state: bdi 8:0: dirty=26 wb=1514 unstable=0 bg_thresh=1059 thresh=2119 gap=579 poll_thresh=14 ino=12 dd-2572 [000] 65.436252: balance_dirty_state: bdi 8:0: dirty=26 wb=1514 unstable=0 bg_thresh=1062 thresh=2124 gap=584 poll_thresh=15 ino=12 dd-2572 [000] 65.436639: balance_dirty_state: bdi 8:0: dirty=51 wb=1514 unstable=0 bg_thresh=1062 thresh=2124 gap=559 poll_thresh=16 ino=12 dd-2572 [000] 65.437050: balance_dirty_state: bdi 8:0: dirty=76 wb=1514 unstable=0 bg_thresh=1064 thresh=2129 gap=539 poll_thresh=17 ino=12 dd-2572 [000] 65.437996: balance_dirty_state: bdi 8:0: dirty=76 wb=1373 unstable=0 bg_thresh=1061 thresh=2123 gap=674 poll_thresh=18 ino=12 dd-2572 [000] 65.438574: balance_dirty_state: bdi 8:0: dirty=101 wb=1373 unstable=0 bg_thresh=1064 thresh=2128 gap=654 poll_thresh=19 ino=12 dd-2572 [000] 65.439066: balance_dirty_state: bdi 8:0: dirty=126 wb=1373 unstable=0 bg_thresh=1063 thresh=2127 gap=628 poll_thresh=20 ino=12 dd-2572 [000] 65.439595: balance_dirty_state: bdi 8:0: dirty=151 wb=1373 unstable=0 bg_thresh=1066 thresh=2132 gap=608 poll_thresh=21 ino=12 dd-2572 [000] 65.440133: balance_dirty_state: bdi 8:0: dirty=176 wb=1373 unstable=0 bg_thresh=1065 thresh=2131 gap=582 poll_thresh=22 ino=12 dd-2572 [000] 65.440693: balance_dirty_state: bdi 8:0: dirty=176 wb=1373 unstable=0 bg_thresh=1065 thresh=2130 gap=581 poll_thresh=23 ino=12 dd-2572 [000] 65.441289: balance_dirty_state: bdi 8:0: dirty=201 wb=1373 unstable=0 bg_thresh=1065 thresh=2131 gap=557 poll_thresh=24 ino=12 dd-2572 [000] 65.441930: balance_dirty_state: bdi 8:0: dirty=227 wb=1373 unstable=0 bg_thresh=1064 thresh=2128 gap=528 poll_thresh=25 ino=12 dd-2572 [000] 65.441939: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=49720 base_bw=40 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [000] 65.447321: balance_dirty_state: bdi 8:0: dirty=252 wb=1258 unstable=0 bg_thresh=1057 thresh=2114 gap=604 poll_thresh=19 ino=12 dd-2572 [000] 65.447697: balance_dirty_state: bdi 8:0: dirty=277 wb=1258 unstable=0 bg_thresh=1059 thresh=2119 gap=584 poll_thresh=20 ino=12 dd-2572 [000] 65.447936: balance_dirty_state: bdi 8:0: dirty=302 wb=1258 unstable=0 bg_thresh=1062 thresh=2124 gap=564 poll_thresh=21 ino=12 dd-2572 [000] 65.448187: balance_dirty_state: bdi 8:0: dirty=327 wb=1258 unstable=0 bg_thresh=1062 thresh=2124 gap=539 poll_thresh=22 ino=12 dd-2572 [000] 65.448451: balance_dirty_state: bdi 8:0: dirty=352 wb=1258 unstable=0 bg_thresh=1064 thresh=2129 gap=519 poll_thresh=23 ino=12 dd-2572 [000] 65.448456: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1360 avg_dirty=1376 bdi_gap=64% task_gap=11% task_weight=100% bdi_bw=49720 base_bw=40 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 65.455531: balance_dirty_state: bdi 8:0: dirty=352 wb=1158 unstable=0 bg_thresh=1058 thresh=2117 gap=607 poll_thresh=17 ino=12 dd-2572 [000] 65.455947: balance_dirty_state: bdi 8:0: dirty=377 wb=1158 unstable=0 bg_thresh=1061 thresh=2122 gap=587 poll_thresh=18 ino=12 dd-2572 [000] 65.457326: balance_dirty_state: bdi 8:0: dirty=402 wb=1033 unstable=0 bg_thresh=1059 thresh=2118 gap=683 poll_thresh=19 ino=12 dd-2572 [000] 65.457724: balance_dirty_state: bdi 8:0: dirty=402 wb=1033 unstable=0 bg_thresh=1061 thresh=2123 gap=688 poll_thresh=20 ino=12 dd-2572 [000] 65.458074: balance_dirty_state: bdi 8:0: dirty=427 wb=1033 unstable=0 bg_thresh=1061 thresh=2122 gap=662 poll_thresh=21 ino=12 dd-2572 [000] 65.458511: balance_dirty_state: bdi 8:0: dirty=452 wb=1008 unstable=0 bg_thresh=1059 thresh=2119 gap=659 poll_thresh=22 ino=12 dd-2572 [000] 65.458922: balance_dirty_state: bdi 8:0: dirty=477 wb=1008 unstable=0 bg_thresh=1061 thresh=2122 gap=637 poll_thresh=23 ino=12 dd-2572 [000] 65.459248: balance_dirty_state: bdi 8:0: dirty=502 wb=1008 unstable=0 bg_thresh=1060 thresh=2121 gap=611 poll_thresh=24 ino=12 dd-2572 [000] 65.459703: balance_dirty_state: bdi 8:0: dirty=527 wb=1008 unstable=0 bg_thresh=1057 thresh=2114 gap=579 poll_thresh=25 ino=12 dd-2572 [000] 65.460055: balance_dirty_state: bdi 8:0: dirty=552 wb=1008 unstable=0 bg_thresh=1056 thresh=2113 gap=553 poll_thresh=26 ino=12 dd-2572 [000] 65.460431: balance_dirty_state: bdi 8:0: dirty=578 wb=1008 unstable=0 bg_thresh=1056 thresh=2112 gap=526 poll_thresh=27 ino=12 dd-2572 [000] 65.460435: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=11% task_weight=100% bdi_bw=49720 base_bw=40 task_bw=0 dirtied=27 period=27004 think=4 pause=8 dd-2572 [004] 65.467351: balance_dirty_state: bdi 8:0: dirty=603 wb=858 unstable=0 bg_thresh=1041 thresh=2082 gap=621 poll_thresh=20 ino=12 dd-2572 [004] 65.467629: balance_dirty_state: bdi 8:0: dirty=628 wb=858 unstable=0 bg_thresh=1041 thresh=2083 gap=597 poll_thresh=21 ino=12 dd-2572 [004] 65.467916: balance_dirty_state: bdi 8:0: dirty=653 wb=858 unstable=0 bg_thresh=1044 thresh=2088 gap=577 poll_thresh=22 ino=12 dd-2572 [004] 65.468308: balance_dirty_state: bdi 8:0: dirty=678 wb=858 unstable=0 bg_thresh=1046 thresh=2093 gap=557 poll_thresh=23 ino=12 dd-2572 [004] 65.468691: balance_dirty_state: bdi 8:0: dirty=703 wb=858 unstable=0 bg_thresh=1049 thresh=2098 gap=537 poll_thresh=24 ino=12 dd-2572 [004] 65.469138: balance_dirty_state: bdi 8:0: dirty=728 wb=858 unstable=0 bg_thresh=1048 thresh=2097 gap=511 poll_thresh=25 ino=12 dd-2572 [004] 65.469142: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=49720 base_bw=40 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 65.479310: balance_dirty_state: bdi 8:0: dirty=753 wb=733 unstable=0 bg_thresh=1048 thresh=2097 gap=611 poll_thresh=19 ino=12 dd-2572 [004] 65.479536: balance_dirty_state: bdi 8:0: dirty=753 wb=733 unstable=0 bg_thresh=1051 thresh=2102 gap=616 poll_thresh=20 ino=12 dd-2572 [004] 65.480118: balance_dirty_state: bdi 8:0: dirty=778 wb=608 unstable=0 bg_thresh=1050 thresh=2100 gap=714 poll_thresh=21 ino=12 dd-2572 [004] 65.480366: balance_dirty_state: bdi 8:0: dirty=803 wb=608 unstable=0 bg_thresh=1050 thresh=2100 gap=689 poll_thresh=22 ino=12 dd-2572 [004] 65.480628: balance_dirty_state: bdi 8:0: dirty=828 wb=608 unstable=0 bg_thresh=1049 thresh=2099 gap=663 poll_thresh=23 ino=12 dd-2572 [004] 65.480899: balance_dirty_state: bdi 8:0: dirty=853 wb=608 unstable=0 bg_thresh=1054 thresh=2109 gap=648 poll_thresh=24 ino=12 dd-2572 [004] 65.481184: balance_dirty_state: bdi 8:0: dirty=878 wb=608 unstable=0 bg_thresh=1054 thresh=2108 gap=622 poll_thresh=25 ino=12 dd-2572 [004] 65.481480: balance_dirty_state: bdi 8:0: dirty=903 wb=608 unstable=0 bg_thresh=1051 thresh=2102 gap=591 poll_thresh=26 ino=12 dd-2572 [004] 65.481785: balance_dirty_state: bdi 8:0: dirty=928 wb=608 unstable=0 bg_thresh=1050 thresh=2101 gap=565 poll_thresh=27 ino=12 dd-2572 [004] 65.482117: balance_dirty_state: bdi 8:0: dirty=954 wb=608 unstable=0 bg_thresh=1052 thresh=2105 gap=543 poll_thresh=28 ino=12 dd-2572 [004] 65.482461: balance_dirty_state: bdi 8:0: dirty=993 wb=608 unstable=0 bg_thresh=1052 thresh=2105 gap=504 poll_thresh=29 ino=12 dd-2572 [004] 65.482465: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=49720 base_bw=40 task_bw=0 dirtied=29 period=29004 think=4 pause=8 dd-2572 [004] 65.491320: balance_dirty_state: bdi 8:0: dirty=1006 wb=608 unstable=0 bg_thresh=1049 thresh=2098 gap=484 poll_thresh=22 ino=12 dd-2572 [004] 65.491324: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=49720 base_bw=40 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [004] 65.499221: balance_dirty_state: bdi 8:0: dirty=1032 wb=608 unstable=0 bg_thresh=1049 thresh=2098 gap=458 poll_thresh=16 ino=12 dd-2572 [004] 65.499226: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1400 avg_dirty=1400 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=49720 base_bw=40 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 65.507531: balance_dirty_state: bdi 8:0: dirty=1057 wb=358 unstable=0 bg_thresh=1047 thresh=2094 gap=679 poll_thresh=12 ino=12 dd-2572 [004] 65.507767: balance_dirty_state: bdi 8:0: dirty=1019 wb=396 unstable=0 bg_thresh=1049 thresh=2099 gap=684 poll_thresh=13 ino=12 dd-2572 [004] 65.507962: balance_dirty_state: bdi 8:0: dirty=969 wb=471 unstable=0 bg_thresh=1049 thresh=2099 gap=659 poll_thresh=14 ino=12 dd-2572 [004] 65.508170: balance_dirty_state: bdi 8:0: dirty=894 wb=546 unstable=0 bg_thresh=1049 thresh=2098 gap=658 poll_thresh=15 ino=12 dd-2572 [004] 65.508391: balance_dirty_state: bdi 8:0: dirty=843 wb=622 unstable=0 bg_thresh=1049 thresh=2098 gap=633 poll_thresh=16 ino=12 dd-2572 [004] 65.508625: balance_dirty_state: bdi 8:0: dirty=793 wb=697 unstable=0 bg_thresh=1048 thresh=2097 gap=607 poll_thresh=17 ino=12 dd-2572 [004] 65.508877: balance_dirty_state: bdi 8:0: dirty=718 wb=772 unstable=0 bg_thresh=1048 thresh=2096 gap=606 poll_thresh=18 ino=12 dd-2572 [004] 65.509138: balance_dirty_state: bdi 8:0: dirty=643 wb=872 unstable=0 bg_thresh=1050 thresh=2101 gap=586 poll_thresh=19 ino=12 dd-2572 [004] 65.509413: balance_dirty_state: bdi 8:0: dirty=554 wb=986 unstable=0 bg_thresh=1047 thresh=2095 gap=555 poll_thresh=20 ino=12 dd-2572 [004] 65.509707: balance_dirty_state: bdi 8:0: dirty=479 wb=1086 unstable=0 bg_thresh=1047 thresh=2094 gap=529 poll_thresh=21 ino=12 dd-2572 [004] 65.510029: balance_dirty_state: bdi 8:0: dirty=392 wb=1186 unstable=0 bg_thresh=1046 thresh=2093 gap=515 poll_thresh=22 ino=12 dd-2572 [004] 65.510030: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1320 avg_dirty=1320 bdi_gap=68% task_gap=35% task_weight=100% bdi_bw=49720 base_bw=40 task_bw=8 dirtied=22 period=7336 think=0 pause=8 flush-8:0-2542 [002] 65.511348: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=352 wrote=1224 to_write=6968 dd-2572 [004] 65.515244: balance_dirty_state: bdi 8:0: dirty=0 wb=1453 unstable=0 bg_thresh=1048 thresh=2097 gap=644 poll_thresh=16 ino=12 dd-2572 [004] 65.515468: balance_dirty_state: bdi 8:0: dirty=25 wb=1453 unstable=0 bg_thresh=1051 thresh=2102 gap=624 poll_thresh=17 ino=12 dd-2572 [004] 65.515672: balance_dirty_state: bdi 8:0: dirty=50 wb=1453 unstable=0 bg_thresh=1051 thresh=2102 gap=599 poll_thresh=18 ino=12 dd-2572 [004] 65.515889: balance_dirty_state: bdi 8:0: dirty=75 wb=1453 unstable=0 bg_thresh=1050 thresh=2101 gap=573 poll_thresh=19 ino=12 dd-2572 [004] 65.516265: balance_dirty_state: bdi 8:0: dirty=75 wb=1453 unstable=0 bg_thresh=1050 thresh=2100 gap=572 poll_thresh=20 ino=12 dd-2572 [004] 65.516502: balance_dirty_state: bdi 8:0: dirty=100 wb=1453 unstable=0 bg_thresh=1050 thresh=2100 gap=547 poll_thresh=21 ino=12 dd-2572 [004] 65.516753: balance_dirty_state: bdi 8:0: dirty=125 wb=1453 unstable=0 bg_thresh=1049 thresh=2099 gap=521 poll_thresh=22 ino=12 dd-2572 [004] 65.516757: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=-1% task_weight=99% bdi_bw=50604 base_bw=40 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 65.523155: balance_dirty_state: bdi 8:0: dirty=150 wb=1328 unstable=0 bg_thresh=1050 thresh=2101 gap=623 poll_thresh=16 ino=12 dd-2572 [004] 65.523351: balance_dirty_state: bdi 8:0: dirty=150 wb=1328 unstable=0 bg_thresh=1050 thresh=2100 gap=622 poll_thresh=17 ino=12 dd-2572 [004] 65.523556: balance_dirty_state: bdi 8:0: dirty=175 wb=1328 unstable=0 bg_thresh=1049 thresh=2099 gap=596 poll_thresh=18 ino=12 dd-2572 [004] 65.523772: balance_dirty_state: bdi 8:0: dirty=200 wb=1328 unstable=0 bg_thresh=1049 thresh=2099 gap=571 poll_thresh=19 ino=12 dd-2572 [004] 65.524137: balance_dirty_state: bdi 8:0: dirty=213 wb=1278 unstable=0 bg_thresh=1047 thresh=2095 gap=604 poll_thresh=20 ino=12 dd-2572 [004] 65.524510: balance_dirty_state: bdi 8:0: dirty=238 wb=1278 unstable=0 bg_thresh=1050 thresh=2101 gap=585 poll_thresh=21 ino=12 dd-2572 [004] 65.524771: balance_dirty_state: bdi 8:0: dirty=263 wb=1278 unstable=0 bg_thresh=1050 thresh=2100 gap=559 poll_thresh=22 ino=12 dd-2572 [004] 65.525033: balance_dirty_state: bdi 8:0: dirty=288 wb=1278 unstable=0 bg_thresh=1047 thresh=2094 gap=528 poll_thresh=23 ino=12 dd-2572 [004] 65.525306: balance_dirty_state: bdi 8:0: dirty=313 wb=1278 unstable=0 bg_thresh=1046 thresh=2093 gap=502 poll_thresh=24 ino=12 dd-2572 [004] 65.525311: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1320 avg_dirty=1320 bdi_gap=68% task_gap=35% task_weight=100% bdi_bw=50604 base_bw=40 task_bw=8 dirtied=24 period=8004 think=0 pause=8 dd-2572 [004] 65.531148: balance_dirty_state: bdi 8:0: dirty=338 wb=1190 unstable=0 bg_thresh=1048 thresh=2097 gap=569 poll_thresh=18 ino=12 dd-2572 [004] 65.531513: balance_dirty_state: bdi 8:0: dirty=338 wb=1190 unstable=0 bg_thresh=1048 thresh=2096 gap=568 poll_thresh=19 ino=12 dd-2572 [004] 65.531741: balance_dirty_state: bdi 8:0: dirty=363 wb=1190 unstable=0 bg_thresh=1047 thresh=2095 gap=542 poll_thresh=20 ino=12 dd-2572 [004] 65.531981: balance_dirty_state: bdi 8:0: dirty=388 wb=1190 unstable=0 bg_thresh=1047 thresh=2095 gap=517 poll_thresh=21 ino=12 dd-2572 [004] 65.531986: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1320 avg_dirty=1320 bdi_gap=69% task_gap=38% task_weight=100% bdi_bw=50604 base_bw=40 task_bw=8 dirtied=21 period=7004 think=0 pause=8 dd-2572 [004] 65.539173: balance_dirty_state: bdi 8:0: dirty=413 wb=1065 unstable=0 bg_thresh=1049 thresh=2098 gap=620 poll_thresh=16 ino=12 dd-2572 [004] 65.539366: balance_dirty_state: bdi 8:0: dirty=413 wb=1065 unstable=0 bg_thresh=1051 thresh=2103 gap=625 poll_thresh=17 ino=12 dd-2572 [004] 65.539570: balance_dirty_state: bdi 8:0: dirty=438 wb=1065 unstable=0 bg_thresh=1048 thresh=2097 gap=594 poll_thresh=18 ino=12 dd-2572 [004] 65.539787: balance_dirty_state: bdi 8:0: dirty=463 wb=1065 unstable=0 bg_thresh=1048 thresh=2096 gap=568 poll_thresh=19 ino=12 dd-2572 [004] 65.540014: balance_dirty_state: bdi 8:0: dirty=488 wb=1065 unstable=0 bg_thresh=1050 thresh=2101 gap=548 poll_thresh=20 ino=12 dd-2572 [004] 65.540252: balance_dirty_state: bdi 8:0: dirty=488 wb=1065 unstable=0 bg_thresh=1050 thresh=2100 gap=547 poll_thresh=21 ino=12 dd-2572 [004] 65.540504: balance_dirty_state: bdi 8:0: dirty=513 wb=1065 unstable=0 bg_thresh=1049 thresh=2099 gap=521 poll_thresh=22 ino=12 dd-2572 [004] 65.540508: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=-1% task_weight=99% bdi_bw=50604 base_bw=40 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 65.547074: balance_dirty_state: bdi 8:0: dirty=538 wb=939 unstable=0 bg_thresh=1047 thresh=2095 gap=618 poll_thresh=16 ino=12 dd-2572 [004] 65.547268: balance_dirty_state: bdi 8:0: dirty=563 wb=939 unstable=0 bg_thresh=1047 thresh=2094 gap=592 poll_thresh=17 ino=12 dd-2572 [004] 65.547475: balance_dirty_state: bdi 8:0: dirty=563 wb=939 unstable=0 bg_thresh=1049 thresh=2099 gap=597 poll_thresh=18 ino=12 dd-2572 [004] 65.547838: balance_dirty_state: bdi 8:0: dirty=588 wb=939 unstable=0 bg_thresh=1049 thresh=2098 gap=571 poll_thresh=19 ino=12 dd-2572 [004] 65.548070: balance_dirty_state: bdi 8:0: dirty=613 wb=939 unstable=0 bg_thresh=1046 thresh=2092 gap=540 poll_thresh=20 ino=12 dd-2572 [004] 65.548324: balance_dirty_state: bdi 8:0: dirty=639 wb=939 unstable=0 bg_thresh=1046 thresh=2092 gap=514 poll_thresh=21 ino=12 dd-2572 [004] 65.548329: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1320 avg_dirty=1320 bdi_gap=67% task_gap=34% task_weight=100% bdi_bw=50604 base_bw=40 task_bw=8 dirtied=21 period=7004 think=0 pause=8 dd-2572 [004] 65.555060: balance_dirty_state: bdi 8:0: dirty=639 wb=814 unstable=0 bg_thresh=1048 thresh=2096 gap=643 poll_thresh=16 ino=12 dd-2572 [004] 65.555255: balance_dirty_state: bdi 8:0: dirty=664 wb=814 unstable=0 bg_thresh=1045 thresh=2090 gap=612 poll_thresh=17 ino=12 dd-2572 [004] 65.555462: balance_dirty_state: bdi 8:0: dirty=689 wb=814 unstable=0 bg_thresh=1047 thresh=2095 gap=592 poll_thresh=18 ino=12 dd-2572 [004] 65.555679: balance_dirty_state: bdi 8:0: dirty=714 wb=814 unstable=0 bg_thresh=1047 thresh=2094 gap=566 poll_thresh=19 ino=12 dd-2572 [004] 65.555907: balance_dirty_state: bdi 8:0: dirty=714 wb=814 unstable=0 bg_thresh=1046 thresh=2093 gap=565 poll_thresh=20 ino=12 dd-2572 [004] 65.556148: balance_dirty_state: bdi 8:0: dirty=739 wb=814 unstable=0 bg_thresh=1049 thresh=2098 gap=545 poll_thresh=21 ino=12 dd-2572 [004] 65.556407: balance_dirty_state: bdi 8:0: dirty=777 wb=814 unstable=0 bg_thresh=1045 thresh=2091 gap=500 poll_thresh=22 ino=12 dd-2572 [004] 65.556412: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1360 avg_dirty=1360 bdi_gap=44% task_gap=-10% task_weight=100% bdi_bw=50604 base_bw=40 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 65.563145: balance_dirty_state: bdi 8:0: dirty=790 wb=814 unstable=0 bg_thresh=1045 thresh=2091 gap=487 poll_thresh=16 ino=12 dd-2572 [000] 65.563151: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1351 bdi_dirty=1360 avg_dirty=1360 bdi_gap=44% task_gap=-9% task_weight=99% bdi_bw=50604 base_bw=40 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 65.570934: balance_dirty_state: bdi 8:0: dirty=815 wb=689 unstable=0 bg_thresh=1046 thresh=2093 gap=589 poll_thresh=12 ino=12 dd-2572 [000] 65.571118: balance_dirty_state: bdi 8:0: dirty=815 wb=689 unstable=0 bg_thresh=1046 thresh=2093 gap=589 poll_thresh=13 ino=12 dd-2572 [000] 65.571315: balance_dirty_state: bdi 8:0: dirty=840 wb=689 unstable=0 bg_thresh=1049 thresh=2098 gap=569 poll_thresh=14 ino=12 dd-2572 [000] 65.571525: balance_dirty_state: bdi 8:0: dirty=840 wb=689 unstable=0 bg_thresh=1049 thresh=2098 gap=569 poll_thresh=15 ino=12 dd-2572 [000] 65.571931: balance_dirty_state: bdi 8:0: dirty=865 wb=689 unstable=0 bg_thresh=1051 thresh=2103 gap=549 poll_thresh=16 ino=12 dd-2572 [000] 65.572181: balance_dirty_state: bdi 8:0: dirty=890 wb=689 unstable=0 bg_thresh=1054 thresh=2108 gap=529 poll_thresh=17 ino=12 dd-2572 [000] 65.572433: balance_dirty_state: bdi 8:0: dirty=890 wb=689 unstable=0 bg_thresh=1054 thresh=2108 gap=529 poll_thresh=18 ino=12 dd-2572 [000] 65.572700: balance_dirty_state: bdi 8:0: dirty=915 wb=689 unstable=0 bg_thresh=1053 thresh=2107 gap=503 poll_thresh=19 ino=12 dd-2572 [000] 65.572705: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=50604 base_bw=40 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 65.578925: balance_dirty_state: bdi 8:0: dirty=940 wb=563 unstable=0 bg_thresh=1046 thresh=2092 gap=589 poll_thresh=14 ino=12 dd-2572 [000] 65.579096: balance_dirty_state: bdi 8:0: dirty=940 wb=563 unstable=0 bg_thresh=1048 thresh=2097 gap=594 poll_thresh=15 ino=12 dd-2572 [000] 65.579277: balance_dirty_state: bdi 8:0: dirty=965 wb=563 unstable=0 bg_thresh=1048 thresh=2097 gap=569 poll_thresh=16 ino=12 dd-2572 [000] 65.579469: balance_dirty_state: bdi 8:0: dirty=990 wb=563 unstable=0 bg_thresh=1051 thresh=2102 gap=549 poll_thresh=17 ino=12 dd-2572 [000] 65.579673: balance_dirty_state: bdi 8:0: dirty=990 wb=563 unstable=0 bg_thresh=1051 thresh=2102 gap=549 poll_thresh=18 ino=12 dd-2572 [000] 65.579893: balance_dirty_state: bdi 8:0: dirty=1015 wb=563 unstable=0 bg_thresh=1053 thresh=2107 gap=529 poll_thresh=19 ino=12 dd-2572 [000] 65.580119: balance_dirty_state: bdi 8:0: dirty=1040 wb=563 unstable=0 bg_thresh=1053 thresh=2106 gap=503 poll_thresh=20 ino=12 dd-2572 [000] 65.580124: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1320 avg_dirty=1320 bdi_gap=74% task_gap=49% task_weight=99% bdi_bw=50604 base_bw=40 task_bw=12 dirtied=20 period=5004 think=0 pause=8 dd-2572 [000] 65.586921: balance_dirty_state: bdi 8:0: dirty=1040 wb=438 unstable=0 bg_thresh=1047 thresh=2094 gap=616 poll_thresh=15 ino=12 dd-2572 [000] 65.587102: balance_dirty_state: bdi 8:0: dirty=1065 wb=438 unstable=0 bg_thresh=1049 thresh=2099 gap=596 poll_thresh=16 ino=12 dd-2572 [000] 65.587312: balance_dirty_state: bdi 8:0: dirty=1040 wb=488 unstable=0 bg_thresh=1049 thresh=2099 gap=571 poll_thresh=17 ino=12 dd-2572 [000] 65.587530: balance_dirty_state: bdi 8:0: dirty=940 wb=588 unstable=0 bg_thresh=1052 thresh=2104 gap=576 poll_thresh=18 ino=12 dd-2572 [000] 65.587917: balance_dirty_state: bdi 8:0: dirty=815 wb=738 unstable=0 bg_thresh=1054 thresh=2109 gap=556 poll_thresh=19 ino=12 dd-2572 [000] 65.588162: balance_dirty_state: bdi 8:0: dirty=765 wb=813 unstable=0 bg_thresh=1051 thresh=2103 gap=525 poll_thresh=20 ino=12 dd-2572 [000] 65.588164: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1320 avg_dirty=1320 bdi_gap=73% task_gap=47% task_weight=98% bdi_bw=50604 base_bw=40 task_bw=12 dirtied=20 period=5004 think=0 pause=8 flush-8:0-2542 [002] 65.589960: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=428 wrote=1132 to_write=7060 dd-2572 [000] 65.594919: balance_dirty_state: bdi 8:0: dirty=25 wb=1428 unstable=0 bg_thresh=1048 thresh=2096 gap=643 poll_thresh=15 ino=12 dd-2572 [000] 65.595143: balance_dirty_state: bdi 8:0: dirty=25 wb=1428 unstable=0 bg_thresh=1050 thresh=2101 gap=648 poll_thresh=16 ino=12 dd-2572 [000] 65.595344: balance_dirty_state: bdi 8:0: dirty=50 wb=1428 unstable=0 bg_thresh=1050 thresh=2101 gap=623 poll_thresh=17 ino=12 dd-2572 [000] 65.595593: balance_dirty_state: bdi 8:0: dirty=75 wb=1428 unstable=0 bg_thresh=1051 thresh=2103 gap=600 poll_thresh=18 ino=12 dd-2572 [000] 65.595826: balance_dirty_state: bdi 8:0: dirty=75 wb=1428 unstable=0 bg_thresh=1054 thresh=2108 gap=605 poll_thresh=19 ino=12 dd-2572 [000] 65.596107: balance_dirty_state: bdi 8:0: dirty=113 wb=1428 unstable=0 bg_thresh=1050 thresh=2101 gap=560 poll_thresh=20 ino=12 dd-2572 [000] 65.596373: balance_dirty_state: bdi 8:0: dirty=139 wb=1428 unstable=0 bg_thresh=1051 thresh=2102 gap=535 poll_thresh=21 ino=12 dd-2572 [000] 65.596650: balance_dirty_state: bdi 8:0: dirty=165 wb=1428 unstable=0 bg_thresh=1050 thresh=2101 gap=508 poll_thresh=22 ino=12 dd-2572 [000] 65.596654: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-43% task_weight=99% bdi_bw=50604 base_bw=40 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 65.602983: balance_dirty_state: bdi 8:0: dirty=165 wb=1237 unstable=0 bg_thresh=1038 thresh=2077 gap=675 poll_thresh=16 ino=12 dd-2572 [000] 65.603187: balance_dirty_state: bdi 8:0: dirty=190 wb=1237 unstable=0 bg_thresh=1043 thresh=2086 gap=659 poll_thresh=17 ino=12 dd-2572 [000] 65.603440: balance_dirty_state: bdi 8:0: dirty=215 wb=1237 unstable=0 bg_thresh=1043 thresh=2086 gap=634 poll_thresh=18 ino=12 dd-2572 [000] 65.603703: balance_dirty_state: bdi 8:0: dirty=215 wb=1237 unstable=0 bg_thresh=1045 thresh=2091 gap=639 poll_thresh=19 ino=12 dd-2572 [000] 65.604098: balance_dirty_state: bdi 8:0: dirty=240 wb=1237 unstable=0 bg_thresh=1048 thresh=2096 gap=619 poll_thresh=20 ino=12 dd-2572 [000] 65.604357: balance_dirty_state: bdi 8:0: dirty=253 wb=1237 unstable=0 bg_thresh=1047 thresh=2094 gap=604 poll_thresh=21 ino=12 dd-2572 [000] 65.604626: balance_dirty_state: bdi 8:0: dirty=291 wb=1237 unstable=0 bg_thresh=1052 thresh=2105 gap=577 poll_thresh=22 ino=12 dd-2572 [000] 65.604899: balance_dirty_state: bdi 8:0: dirty=316 wb=1237 unstable=0 bg_thresh=1054 thresh=2109 gap=556 poll_thresh=23 ino=12 dd-2572 [000] 65.605194: balance_dirty_state: bdi 8:0: dirty=342 wb=1237 unstable=0 bg_thresh=1053 thresh=2106 gap=527 poll_thresh=24 ino=12 dd-2572 [000] 65.605501: balance_dirty_state: bdi 8:0: dirty=368 wb=1237 unstable=0 bg_thresh=1053 thresh=2106 gap=501 poll_thresh=25 ino=12 dd-2572 [000] 65.605506: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-36% task_weight=98% bdi_bw=50604 base_bw=40 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [007] 65.610933: balance_dirty_state: bdi 8:0: dirty=393 wb=1136 unstable=0 bg_thresh=1039 thresh=2078 gap=549 poll_thresh=19 ino=12 dd-2572 [007] 65.611171: balance_dirty_state: bdi 8:0: dirty=393 wb=1136 unstable=0 bg_thresh=1039 thresh=2079 gap=550 poll_thresh=20 ino=12 dd-2572 [007] 65.611430: balance_dirty_state: bdi 8:0: dirty=431 wb=1136 unstable=0 bg_thresh=1043 thresh=2087 gap=520 poll_thresh=21 ino=12 dd-2572 [007] 65.611435: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1348 bdi_dirty=1400 avg_dirty=1400 bdi_gap=20% task_gap=-57% task_weight=98% bdi_bw=50604 base_bw=40 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [007] 65.618963: balance_dirty_state: bdi 8:0: dirty=431 wb=1011 unstable=0 bg_thresh=1038 thresh=2076 gap=634 poll_thresh=16 ino=12 dd-2572 [007] 65.619168: balance_dirty_state: bdi 8:0: dirty=456 wb=1011 unstable=0 bg_thresh=1040 thresh=2081 gap=614 poll_thresh=17 ino=12 dd-2572 [007] 65.619385: balance_dirty_state: bdi 8:0: dirty=456 wb=1011 unstable=0 bg_thresh=1036 thresh=2073 gap=606 poll_thresh=18 ino=12 dd-2572 [007] 65.619775: balance_dirty_state: bdi 8:0: dirty=482 wb=1011 unstable=0 bg_thresh=1040 thresh=2080 gap=587 poll_thresh=19 ino=12 dd-2572 [007] 65.620023: balance_dirty_state: bdi 8:0: dirty=495 wb=1011 unstable=0 bg_thresh=1039 thresh=2079 gap=573 poll_thresh=20 ino=12 dd-2572 [007] 65.620285: balance_dirty_state: bdi 8:0: dirty=521 wb=1011 unstable=0 bg_thresh=1039 thresh=2079 gap=547 poll_thresh=21 ino=12 dd-2572 [007] 65.620559: balance_dirty_state: bdi 8:0: dirty=547 wb=1011 unstable=0 bg_thresh=1039 thresh=2078 gap=520 poll_thresh=22 ino=12 dd-2572 [007] 65.620846: balance_dirty_state: bdi 8:0: dirty=560 wb=1011 unstable=0 bg_thresh=1039 thresh=2078 gap=507 poll_thresh=23 ino=12 dd-2572 [007] 65.620851: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1339 bdi_dirty=1400 avg_dirty=1400 bdi_gap=15% task_gap=-67% task_weight=99% bdi_bw=51556 base_bw=40 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 65.627117: balance_dirty_state: bdi 8:0: dirty=560 wb=873 unstable=0 bg_thresh=1038 thresh=2076 gap=643 poll_thresh=17 ino=12 dd-2572 [001] 65.627556: balance_dirty_state: bdi 8:0: dirty=585 wb=873 unstable=0 bg_thresh=1040 thresh=2081 gap=623 poll_thresh=18 ino=12 dd-2572 [001] 65.628018: balance_dirty_state: bdi 8:0: dirty=610 wb=873 unstable=0 bg_thresh=1037 thresh=2075 gap=592 poll_thresh=19 ino=12 dd-2572 [001] 65.628520: balance_dirty_state: bdi 8:0: dirty=623 wb=873 unstable=0 bg_thresh=1040 thresh=2080 gap=584 poll_thresh=20 ino=12 dd-2572 [001] 65.629054: balance_dirty_state: bdi 8:0: dirty=636 wb=873 unstable=0 bg_thresh=1038 thresh=2077 gap=568 poll_thresh=21 ino=12 dd-2572 [001] 65.629616: balance_dirty_state: bdi 8:0: dirty=662 wb=873 unstable=0 bg_thresh=1040 thresh=2081 gap=546 poll_thresh=22 ino=12 dd-2572 [001] 65.630201: balance_dirty_state: bdi 8:0: dirty=688 wb=873 unstable=0 bg_thresh=1040 thresh=2081 gap=520 poll_thresh=23 ino=12 dd-2572 [001] 65.630211: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1342 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-5% task_gap=-109% task_weight=98% bdi_bw=51556 base_bw=40 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 65.634702: balance_dirty_state: bdi 8:0: dirty=688 wb=873 unstable=0 bg_thresh=1040 thresh=2081 gap=520 poll_thresh=23 ino=12 dd-2572 [006] 65.634708: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1342 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-5% task_gap=-109% task_weight=98% bdi_bw=51556 base_bw=40 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 65.642692: balance_dirty_state: bdi 8:0: dirty=688 wb=748 unstable=0 bg_thresh=1039 thresh=2079 gap=643 poll_thresh=23 ino=12 dd-2572 [006] 65.642736: balance_dirty_state: bdi 8:0: dirty=688 wb=748 unstable=0 bg_thresh=1039 thresh=2079 gap=643 poll_thresh=17 ino=12 dd-2572 [006] 65.643174: balance_dirty_state: bdi 8:0: dirty=688 wb=748 unstable=0 bg_thresh=1039 thresh=2079 gap=643 poll_thresh=18 ino=12 dd-2572 [006] 65.643945: balance_dirty_state: bdi 8:0: dirty=713 wb=748 unstable=0 bg_thresh=1042 thresh=2084 gap=623 poll_thresh=19 ino=12 dd-2572 [006] 65.644458: balance_dirty_state: bdi 8:0: dirty=738 wb=748 unstable=0 bg_thresh=1041 thresh=2083 gap=597 poll_thresh=20 ino=12 dd-2572 [006] 65.644985: balance_dirty_state: bdi 8:0: dirty=751 wb=748 unstable=0 bg_thresh=1042 thresh=2084 gap=585 poll_thresh=21 ino=12 dd-2572 [006] 65.645547: balance_dirty_state: bdi 8:0: dirty=764 wb=748 unstable=0 bg_thresh=1042 thresh=2085 gap=573 poll_thresh=22 ino=12 dd-2572 [006] 65.646020: balance_dirty_state: bdi 8:0: dirty=790 wb=623 unstable=0 bg_thresh=1037 thresh=2075 gap=662 poll_thresh=23 ino=12 dd-2572 [006] 65.646462: balance_dirty_state: bdi 8:0: dirty=815 wb=623 unstable=0 bg_thresh=1044 thresh=2088 gap=650 poll_thresh=24 ino=12 dd-2572 [006] 65.647074: balance_dirty_state: bdi 8:0: dirty=853 wb=623 unstable=0 bg_thresh=1043 thresh=2087 gap=611 poll_thresh=25 ino=12 dd-2572 [006] 65.647739: balance_dirty_state: bdi 8:0: dirty=879 wb=623 unstable=0 bg_thresh=1043 thresh=2087 gap=585 poll_thresh=26 ino=12 dd-2572 [006] 65.648428: balance_dirty_state: bdi 8:0: dirty=905 wb=623 unstable=0 bg_thresh=1043 thresh=2087 gap=559 poll_thresh=27 ino=12 dd-2572 [006] 65.649143: balance_dirty_state: bdi 8:0: dirty=931 wb=623 unstable=0 bg_thresh=1043 thresh=2087 gap=533 poll_thresh=28 ino=12 dd-2572 [006] 65.649876: balance_dirty_state: bdi 8:0: dirty=969 wb=623 unstable=0 bg_thresh=1045 thresh=2091 gap=499 poll_thresh=29 ino=12 dd-2572 [006] 65.649885: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1351 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-21% task_gap=-142% task_weight=99% bdi_bw=51556 base_bw=40 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [006] 65.654631: balance_dirty_state: bdi 8:0: dirty=969 wb=497 unstable=0 bg_thresh=1045 thresh=2090 gap=624 poll_thresh=29 ino=12 dd-2572 [006] 65.654672: balance_dirty_state: bdi 8:0: dirty=969 wb=497 unstable=0 bg_thresh=1045 thresh=2090 gap=624 poll_thresh=22 ino=12 dd-2572 [006] 65.655550: balance_dirty_state: bdi 8:0: dirty=994 wb=497 unstable=0 bg_thresh=1044 thresh=2089 gap=598 poll_thresh=23 ino=12 dd-2572 [006] 65.656158: balance_dirty_state: bdi 8:0: dirty=1007 wb=497 unstable=0 bg_thresh=1044 thresh=2088 gap=584 poll_thresh=24 ino=12 dd-2572 [006] 65.656798: balance_dirty_state: bdi 8:0: dirty=1033 wb=497 unstable=0 bg_thresh=1045 thresh=2090 gap=560 poll_thresh=25 ino=12 dd-2572 [006] 65.657448: balance_dirty_state: bdi 8:0: dirty=1058 wb=497 unstable=0 bg_thresh=1045 thresh=2090 gap=535 poll_thresh=26 ino=12 dd-2572 [006] 65.658549: balance_dirty_state: bdi 8:0: dirty=995 wb=585 unstable=0 bg_thresh=1044 thresh=2089 gap=509 poll_thresh=27 ino=12 dd-2572 [006] 65.658553: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1350 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-22% task_gap=-144% task_weight=98% bdi_bw=51556 base_bw=40 task_bw=0 dirtied=27 period=0 think=0 pause=8 flush-8:0-2542 [002] 65.663124: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=504 wrote=1118 to_write=7074 dd-2572 [006] 65.666630: balance_dirty_state: bdi 8:0: dirty=0 wb=1404 unstable=0 bg_thresh=1044 thresh=2089 gap=685 poll_thresh=27 ino=12 dd-2572 [006] 65.666665: balance_dirty_state: bdi 8:0: dirty=0 wb=1404 unstable=0 bg_thresh=1044 thresh=2089 gap=685 poll_thresh=20 ino=12 dd-2572 [006] 65.666905: balance_dirty_state: bdi 8:0: dirty=0 wb=1404 unstable=0 bg_thresh=1044 thresh=2089 gap=685 poll_thresh=21 ino=12 dd-2572 [006] 65.667158: balance_dirty_state: bdi 8:0: dirty=25 wb=1404 unstable=0 bg_thresh=1046 thresh=2093 gap=664 poll_thresh=22 ino=12 dd-2572 [006] 65.667429: balance_dirty_state: bdi 8:0: dirty=38 wb=1404 unstable=0 bg_thresh=1043 thresh=2087 gap=645 poll_thresh=23 ino=12 dd-2572 [006] 65.667716: balance_dirty_state: bdi 8:0: dirty=64 wb=1404 unstable=0 bg_thresh=1042 thresh=2085 gap=617 poll_thresh=24 ino=12 dd-2572 [006] 65.668006: balance_dirty_state: bdi 8:0: dirty=89 wb=1404 unstable=0 bg_thresh=1046 thresh=2092 gap=599 poll_thresh=25 ino=12 dd-2572 [006] 65.668457: balance_dirty_state: bdi 8:0: dirty=114 wb=1404 unstable=0 bg_thresh=1045 thresh=2091 gap=573 poll_thresh=26 ino=12 dd-2572 [006] 65.668775: balance_dirty_state: bdi 8:0: dirty=139 wb=1404 unstable=0 bg_thresh=1045 thresh=2090 gap=547 poll_thresh=27 ino=12 dd-2572 [006] 65.669108: balance_dirty_state: bdi 8:0: dirty=164 wb=1404 unstable=0 bg_thresh=1044 thresh=2089 gap=521 poll_thresh=28 ino=12 dd-2572 [006] 65.669113: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=98% bdi_bw=51556 base_bw=40 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [006] 65.674570: balance_dirty_state: bdi 8:0: dirty=164 wb=1279 unstable=0 bg_thresh=1044 thresh=2088 gap=645 poll_thresh=28 ino=12 dd-2572 [006] 65.674601: balance_dirty_state: bdi 8:0: dirty=189 wb=1279 unstable=0 bg_thresh=1044 thresh=2088 gap=620 poll_thresh=21 ino=12 dd-2572 [006] 65.674869: balance_dirty_state: bdi 8:0: dirty=189 wb=1279 unstable=0 bg_thresh=1043 thresh=2087 gap=619 poll_thresh=22 ino=12 dd-2572 [006] 65.675143: balance_dirty_state: bdi 8:0: dirty=227 wb=1279 unstable=0 bg_thresh=1044 thresh=2088 gap=582 poll_thresh=23 ino=12 dd-2572 [006] 65.675429: balance_dirty_state: bdi 8:0: dirty=253 wb=1279 unstable=0 bg_thresh=1046 thresh=2093 gap=561 poll_thresh=24 ino=12 dd-2572 [006] 65.675728: balance_dirty_state: bdi 8:0: dirty=279 wb=1279 unstable=0 bg_thresh=1046 thresh=2092 gap=534 poll_thresh=25 ino=12 dd-2572 [006] 65.676034: balance_dirty_state: bdi 8:0: dirty=292 wb=1279 unstable=0 bg_thresh=1042 thresh=2085 gap=514 poll_thresh=26 ino=12 dd-2572 [006] 65.676038: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1346 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-104% task_weight=98% bdi_bw=51556 base_bw=40 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 65.682527: balance_dirty_state: bdi 8:0: dirty=292 wb=1129 unstable=0 bg_thresh=1042 thresh=2085 gap=664 poll_thresh=26 ino=12 dd-2572 [000] 65.682566: balance_dirty_state: bdi 8:0: dirty=292 wb=1129 unstable=0 bg_thresh=1042 thresh=2085 gap=664 poll_thresh=19 ino=12 dd-2572 [000] 65.683024: balance_dirty_state: bdi 8:0: dirty=292 wb=1129 unstable=0 bg_thresh=1042 thresh=2085 gap=664 poll_thresh=20 ino=12 dd-2572 [000] 65.683536: balance_dirty_state: bdi 8:0: dirty=317 wb=1129 unstable=0 bg_thresh=1045 thresh=2090 gap=644 poll_thresh=21 ino=12 dd-2572 [000] 65.684069: balance_dirty_state: bdi 8:0: dirty=342 wb=1129 unstable=0 bg_thresh=1047 thresh=2095 gap=624 poll_thresh=22 ino=12 dd-2572 [000] 65.684944: balance_dirty_state: bdi 8:0: dirty=367 wb=1129 unstable=0 bg_thresh=1050 thresh=2100 gap=604 poll_thresh=23 ino=12 dd-2572 [000] 65.685529: balance_dirty_state: bdi 8:0: dirty=392 wb=1129 unstable=0 bg_thresh=1047 thresh=2094 gap=573 poll_thresh=24 ino=12 dd-2572 [000] 65.686136: balance_dirty_state: bdi 8:0: dirty=417 wb=1129 unstable=0 bg_thresh=1052 thresh=2104 gap=558 poll_thresh=25 ino=12 dd-2572 [000] 65.686801: balance_dirty_state: bdi 8:0: dirty=442 wb=1129 unstable=0 bg_thresh=1051 thresh=2103 gap=532 poll_thresh=26 ino=12 dd-2572 [000] 65.687486: balance_dirty_state: bdi 8:0: dirty=455 wb=1129 unstable=0 bg_thresh=1048 thresh=2096 gap=512 poll_thresh=27 ino=12 dd-2572 [000] 65.687495: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1356 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-136% task_weight=99% bdi_bw=51556 base_bw=40 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 65.695351: balance_dirty_state: bdi 8:0: dirty=455 wb=990 unstable=0 bg_thresh=1046 thresh=2093 gap=648 poll_thresh=27 ino=12 dd-2572 [000] 65.695381: balance_dirty_state: bdi 8:0: dirty=468 wb=990 unstable=0 bg_thresh=1046 thresh=2093 gap=635 poll_thresh=20 ino=12 dd-2572 [000] 65.695645: balance_dirty_state: bdi 8:0: dirty=481 wb=990 unstable=0 bg_thresh=1044 thresh=2089 gap=618 poll_thresh=21 ino=12 dd-2572 [000] 65.695976: balance_dirty_state: bdi 8:0: dirty=519 wb=990 unstable=0 bg_thresh=1045 thresh=2090 gap=581 poll_thresh=22 ino=12 dd-2572 [000] 65.697822: balance_dirty_state: bdi 8:0: dirty=544 wb=990 unstable=0 bg_thresh=1044 thresh=2089 gap=555 poll_thresh=23 ino=12 dd-2572 [000] 65.698107: balance_dirty_state: bdi 8:0: dirty=569 wb=990 unstable=0 bg_thresh=1047 thresh=2094 gap=535 poll_thresh=24 ino=12 dd-2572 [000] 65.698502: balance_dirty_state: bdi 8:0: dirty=594 wb=990 unstable=0 bg_thresh=1046 thresh=2093 gap=509 poll_thresh=25 ino=12 dd-2572 [000] 65.698507: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-20% task_gap=-141% task_weight=100% bdi_bw=51556 base_bw=40 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [000] 65.706449: balance_dirty_state: bdi 8:0: dirty=595 wb=864 unstable=0 bg_thresh=1039 thresh=2078 gap=619 poll_thresh=25 ino=12 dd-2572 [000] 65.706467: balance_dirty_state: bdi 8:0: dirty=595 wb=864 unstable=0 bg_thresh=1039 thresh=2078 gap=619 poll_thresh=19 ino=12 dd-2572 [000] 65.706846: balance_dirty_state: bdi 8:0: dirty=620 wb=864 unstable=0 bg_thresh=1039 thresh=2078 gap=594 poll_thresh=20 ino=12 dd-2572 [000] 65.707096: balance_dirty_state: bdi 8:0: dirty=645 wb=864 unstable=0 bg_thresh=1041 thresh=2083 gap=574 poll_thresh=21 ino=12 dd-2572 [000] 65.707344: balance_dirty_state: bdi 8:0: dirty=645 wb=864 unstable=0 bg_thresh=1044 thresh=2088 gap=579 poll_thresh=22 ino=12 dd-2572 [000] 65.707613: balance_dirty_state: bdi 8:0: dirty=670 wb=864 unstable=0 bg_thresh=1046 thresh=2093 gap=559 poll_thresh=23 ino=12 dd-2572 [000] 65.707900: balance_dirty_state: bdi 8:0: dirty=696 wb=864 unstable=0 bg_thresh=1046 thresh=2093 gap=533 poll_thresh=24 ino=12 dd-2572 [000] 65.708198: balance_dirty_state: bdi 8:0: dirty=722 wb=864 unstable=0 bg_thresh=1046 thresh=2092 gap=506 poll_thresh=25 ino=12 dd-2572 [000] 65.708202: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1352 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-21% task_gap=-141% task_weight=99% bdi_bw=51556 base_bw=40 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 65.714410: balance_dirty_state: bdi 8:0: dirty=722 wb=749 unstable=0 bg_thresh=1044 thresh=2088 gap=617 poll_thresh=25 ino=12 dd-2572 [000] 65.714438: balance_dirty_state: bdi 8:0: dirty=722 wb=749 unstable=0 bg_thresh=1043 thresh=2086 gap=615 poll_thresh=19 ino=12 dd-2572 [000] 65.714682: balance_dirty_state: bdi 8:0: dirty=735 wb=749 unstable=0 bg_thresh=1042 thresh=2085 gap=601 poll_thresh=20 ino=12 dd-2572 [000] 65.715020: balance_dirty_state: bdi 8:0: dirty=773 wb=749 unstable=0 bg_thresh=1047 thresh=2095 gap=573 poll_thresh=21 ino=12 dd-2572 [000] 65.715402: balance_dirty_state: bdi 8:0: dirty=786 wb=749 unstable=0 bg_thresh=1045 thresh=2090 gap=555 poll_thresh=22 ino=12 dd-2572 [000] 65.715684: balance_dirty_state: bdi 8:0: dirty=811 wb=749 unstable=0 bg_thresh=1047 thresh=2095 gap=535 poll_thresh=23 ino=12 dd-2572 [000] 65.715977: balance_dirty_state: bdi 8:0: dirty=836 wb=749 unstable=0 bg_thresh=1047 thresh=2094 gap=509 poll_thresh=24 ino=12 dd-2572 [000] 65.715982: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-20% task_gap=-140% task_weight=100% bdi_bw=51556 base_bw=40 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 65.722402: balance_dirty_state: bdi 8:0: dirty=836 wb=596 unstable=0 bg_thresh=1036 thresh=2073 gap=641 poll_thresh=24 ino=12 dd-2572 [000] 65.722421: balance_dirty_state: bdi 8:0: dirty=836 wb=596 unstable=0 bg_thresh=1036 thresh=2073 gap=641 poll_thresh=18 ino=12 dd-2572 [000] 65.722656: balance_dirty_state: bdi 8:0: dirty=849 wb=596 unstable=0 bg_thresh=1036 thresh=2072 gap=627 poll_thresh=19 ino=12 dd-2572 [004] 65.723980: balance_dirty_state: bdi 8:0: dirty=862 wb=596 unstable=0 bg_thresh=1038 thresh=2077 gap=619 poll_thresh=20 ino=12 dd-2572 [004] 65.724246: balance_dirty_state: bdi 8:0: dirty=875 wb=596 unstable=0 bg_thresh=1038 thresh=2076 gap=605 poll_thresh=21 ino=12 dd-2572 [004] 65.724550: balance_dirty_state: bdi 8:0: dirty=913 wb=596 unstable=0 bg_thresh=1045 thresh=2090 gap=581 poll_thresh=22 ino=12 dd-2572 [004] 65.724931: balance_dirty_state: bdi 8:0: dirty=926 wb=596 unstable=0 bg_thresh=1044 thresh=2088 gap=566 poll_thresh=23 ino=12 dd-2572 [004] 65.725221: balance_dirty_state: bdi 8:0: dirty=951 wb=596 unstable=0 bg_thresh=1046 thresh=2093 gap=546 poll_thresh=24 ino=12 dd-2572 [004] 65.725526: balance_dirty_state: bdi 8:0: dirty=976 wb=596 unstable=0 bg_thresh=1044 thresh=2089 gap=517 poll_thresh=25 ino=12 dd-2572 [004] 65.725531: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1350 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-22% task_gap=-144% task_weight=98% bdi_bw=52256 base_bw=40 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 65.730385: balance_dirty_state: bdi 8:0: dirty=976 wb=455 unstable=0 bg_thresh=1023 thresh=2047 gap=616 poll_thresh=25 ino=12 dd-2572 [001] 65.730410: balance_dirty_state: bdi 8:0: dirty=976 wb=455 unstable=0 bg_thresh=1023 thresh=2047 gap=616 poll_thresh=19 ino=12 dd-2572 [001] 65.730666: balance_dirty_state: bdi 8:0: dirty=989 wb=455 unstable=0 bg_thresh=1021 thresh=2042 gap=598 poll_thresh=20 ino=12 dd-2572 [001] 65.730927: balance_dirty_state: bdi 8:0: dirty=1027 wb=455 unstable=0 bg_thresh=1026 thresh=2053 gap=571 poll_thresh=21 ino=12 dd-2572 [001] 65.731206: balance_dirty_state: bdi 8:0: dirty=964 wb=531 unstable=0 bg_thresh=1026 thresh=2052 gap=557 poll_thresh=22 ino=12 dd-2572 [001] 65.731502: balance_dirty_state: bdi 8:0: dirty=852 wb=669 unstable=0 bg_thresh=1029 thresh=2059 gap=538 poll_thresh=23 ino=12 dd-2572 [001] 65.731804: balance_dirty_state: bdi 8:0: dirty=762 wb=784 unstable=0 bg_thresh=1028 thresh=2057 gap=511 poll_thresh=24 ino=12 dd-2572 [001] 65.731806: balance_dirty_pages: bdi 8:0: bdi_limit=1406 task_limit=1320 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-18% task_gap=-135% task_weight=98% bdi_bw=52256 base_bw=40 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [002] 65.733855: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=572 wrote=1136 to_write=7056 dd-2572 [005] 65.742363: balance_dirty_state: bdi 8:0: dirty=0 wb=1379 unstable=0 bg_thresh=1035 thresh=2070 gap=691 poll_thresh=24 ino=12 dd-2572 [005] 65.742385: balance_dirty_state: bdi 8:0: dirty=0 wb=1379 unstable=0 bg_thresh=1035 thresh=2070 gap=691 poll_thresh=18 ino=12 dd-2572 [005] 65.742766: balance_dirty_state: bdi 8:0: dirty=0 wb=1379 unstable=0 bg_thresh=1035 thresh=2070 gap=691 poll_thresh=19 ino=12 dd-2572 [005] 65.743008: balance_dirty_state: bdi 8:0: dirty=0 wb=1379 unstable=0 bg_thresh=1034 thresh=2069 gap=690 poll_thresh=20 ino=12 dd-2572 [005] 65.743272: balance_dirty_state: bdi 8:0: dirty=2 wb=1379 unstable=0 bg_thresh=1032 thresh=2064 gap=683 poll_thresh=21 ino=12 dd-2572 [005] 65.743541: balance_dirty_state: bdi 8:0: dirty=27 wb=1379 unstable=0 bg_thresh=1034 thresh=2069 gap=663 poll_thresh=22 ino=12 dd-2572 [005] 65.743824: balance_dirty_state: bdi 8:0: dirty=52 wb=1379 unstable=0 bg_thresh=1034 thresh=2068 gap=637 poll_thresh=23 ino=12 dd-2572 [005] 65.744121: balance_dirty_state: bdi 8:0: dirty=65 wb=1379 unstable=0 bg_thresh=1037 thresh=2074 gap=630 poll_thresh=24 ino=12 dd-2572 [005] 65.744432: balance_dirty_state: bdi 8:0: dirty=91 wb=1379 unstable=0 bg_thresh=1037 thresh=2074 gap=604 poll_thresh=25 ino=12 dd-2572 [005] 65.744755: balance_dirty_state: bdi 8:0: dirty=116 wb=1379 unstable=0 bg_thresh=1037 thresh=2074 gap=579 poll_thresh=26 ino=12 dd-2572 [005] 65.745087: balance_dirty_state: bdi 8:0: dirty=141 wb=1379 unstable=0 bg_thresh=1036 thresh=2073 gap=553 poll_thresh=27 ino=12 dd-2572 [005] 65.745666: balance_dirty_state: bdi 8:0: dirty=166 wb=1379 unstable=0 bg_thresh=1034 thresh=2069 gap=524 poll_thresh=28 ino=12 dd-2572 [005] 65.746144: balance_dirty_state: bdi 8:0: dirty=192 wb=1379 unstable=0 bg_thresh=1031 thresh=2063 gap=492 poll_thresh=29 ino=12 dd-2572 [005] 65.746150: balance_dirty_pages: bdi 8:0: bdi_limit=1412 task_limit=1325 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-38% task_gap=-175% task_weight=99% bdi_bw=52256 base_bw=40 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [005] 65.754322: balance_dirty_state: bdi 8:0: dirty=166 wb=1263 unstable=0 bg_thresh=1027 thresh=2055 gap=626 poll_thresh=29 ino=12 dd-2572 [005] 65.754351: balance_dirty_state: bdi 8:0: dirty=166 wb=1263 unstable=0 bg_thresh=1027 thresh=2055 gap=626 poll_thresh=22 ino=12 dd-2572 [005] 65.754790: balance_dirty_state: bdi 8:0: dirty=192 wb=1263 unstable=0 bg_thresh=1027 thresh=2054 gap=599 poll_thresh=23 ino=12 dd-2572 [005] 65.755088: balance_dirty_state: bdi 8:0: dirty=243 wb=1263 unstable=0 bg_thresh=1027 thresh=2054 gap=548 poll_thresh=24 ino=12 dd-2572 [005] 65.755391: balance_dirty_state: bdi 8:0: dirty=268 wb=1263 unstable=0 bg_thresh=1031 thresh=2062 gap=531 poll_thresh=25 ino=12 dd-2572 [005] 65.755719: balance_dirty_state: bdi 8:0: dirty=293 wb=1149 unstable=0 bg_thresh=1032 thresh=2065 gap=623 poll_thresh=26 ino=12 dd-2572 [005] 65.756056: balance_dirty_state: bdi 8:0: dirty=306 wb=1149 unstable=0 bg_thresh=1032 thresh=2065 gap=610 poll_thresh=27 ino=12 dd-2572 [005] 65.756387: balance_dirty_state: bdi 8:0: dirty=331 wb=1149 unstable=0 bg_thresh=1032 thresh=2064 gap=584 poll_thresh=28 ino=12 dd-2572 [005] 65.756746: balance_dirty_state: bdi 8:0: dirty=357 wb=1149 unstable=0 bg_thresh=1032 thresh=2064 gap=558 poll_thresh=29 ino=12 dd-2572 [005] 65.757111: balance_dirty_state: bdi 8:0: dirty=407 wb=1149 unstable=0 bg_thresh=1033 thresh=2066 gap=510 poll_thresh=30 ino=12 dd-2572 [005] 65.757115: balance_dirty_pages: bdi 8:0: bdi_limit=1415 task_limit=1328 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-36% task_gap=-171% task_weight=98% bdi_bw=52256 base_bw=40 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [005] 65.762354: balance_dirty_state: bdi 8:0: dirty=407 wb=1035 unstable=0 bg_thresh=1029 thresh=2058 gap=616 poll_thresh=30 ino=12 dd-2572 [005] 65.762377: balance_dirty_state: bdi 8:0: dirty=407 wb=1035 unstable=0 bg_thresh=1029 thresh=2058 gap=616 poll_thresh=22 ino=12 dd-2572 [005] 65.762677: balance_dirty_state: bdi 8:0: dirty=407 wb=1035 unstable=0 bg_thresh=1032 thresh=2064 gap=622 poll_thresh=23 ino=12 dd-2572 [005] 65.762961: balance_dirty_state: bdi 8:0: dirty=432 wb=1035 unstable=0 bg_thresh=1032 thresh=2064 gap=597 poll_thresh=24 ino=12 dd-2572 [005] 65.763434: balance_dirty_state: bdi 8:0: dirty=458 wb=1035 unstable=0 bg_thresh=1031 thresh=2062 gap=569 poll_thresh=25 ino=12 dd-2572 [005] 65.763753: balance_dirty_state: bdi 8:0: dirty=483 wb=1035 unstable=0 bg_thresh=1031 thresh=2063 gap=545 poll_thresh=26 ino=12 dd-2572 [005] 65.764081: balance_dirty_state: bdi 8:0: dirty=508 wb=1035 unstable=0 bg_thresh=1033 thresh=2067 gap=524 poll_thresh=27 ino=12 dd-2572 [005] 65.764420: balance_dirty_state: bdi 8:0: dirty=533 wb=1035 unstable=0 bg_thresh=1033 thresh=2066 gap=498 poll_thresh=28 ino=12 dd-2572 [005] 65.764425: balance_dirty_pages: bdi 8:0: bdi_limit=1415 task_limit=1328 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-58% task_gap=-216% task_weight=98% bdi_bw=52256 base_bw=40 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [005] 65.770411: balance_dirty_state: bdi 8:0: dirty=533 wb=1035 unstable=0 bg_thresh=1033 thresh=2066 gap=498 poll_thresh=28 ino=12 dd-2572 [005] 65.770423: balance_dirty_pages: bdi 8:0: bdi_limit=1415 task_limit=1328 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-58% task_gap=-216% task_weight=98% bdi_bw=52256 base_bw=40 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 65.778329: balance_dirty_state: bdi 8:0: dirty=533 wb=935 unstable=0 bg_thresh=1033 thresh=2066 gap=598 poll_thresh=28 ino=12 dd-2572 [004] 65.778358: balance_dirty_state: bdi 8:0: dirty=533 wb=935 unstable=0 bg_thresh=1033 thresh=2066 gap=598 poll_thresh=21 ino=12 dd-2572 [004] 65.778835: balance_dirty_state: bdi 8:0: dirty=558 wb=909 unstable=0 bg_thresh=1028 thresh=2056 gap=589 poll_thresh=22 ino=12 dd-2572 [004] 65.779370: balance_dirty_state: bdi 8:0: dirty=571 wb=909 unstable=0 bg_thresh=1033 thresh=2067 gap=587 poll_thresh=23 ino=12 dd-2572 [004] 65.779952: balance_dirty_state: bdi 8:0: dirty=596 wb=909 unstable=0 bg_thresh=1036 thresh=2072 gap=567 poll_thresh=24 ino=12 dd-2572 [004] 65.780574: balance_dirty_state: bdi 8:0: dirty=634 wb=909 unstable=0 bg_thresh=1032 thresh=2064 gap=521 poll_thresh=25 ino=12 dd-2572 [004] 65.781234: balance_dirty_state: bdi 8:0: dirty=660 wb=909 unstable=0 bg_thresh=1033 thresh=2067 gap=498 poll_thresh=26 ino=12 dd-2572 [004] 65.781243: balance_dirty_pages: bdi 8:0: bdi_limit=1416 task_limit=1329 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-35% task_gap=-170% task_weight=98% bdi_bw=52256 base_bw=40 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 65.786234: balance_dirty_state: bdi 8:0: dirty=660 wb=770 unstable=0 bg_thresh=1033 thresh=2066 gap=636 poll_thresh=26 ino=12 dd-2572 [004] 65.786262: balance_dirty_state: bdi 8:0: dirty=660 wb=770 unstable=0 bg_thresh=1036 thresh=2072 gap=642 poll_thresh=19 ino=12 dd-2572 [004] 65.786697: balance_dirty_state: bdi 8:0: dirty=685 wb=770 unstable=0 bg_thresh=1038 thresh=2076 gap=621 poll_thresh=20 ino=12 dd-2572 [004] 65.787175: balance_dirty_state: bdi 8:0: dirty=685 wb=770 unstable=0 bg_thresh=1037 thresh=2075 gap=620 poll_thresh=21 ino=12 dd-2572 [004] 65.787485: balance_dirty_state: bdi 8:0: dirty=710 wb=770 unstable=0 bg_thresh=1037 thresh=2074 gap=594 poll_thresh=22 ino=12 dd-2572 [004] 65.787807: balance_dirty_state: bdi 8:0: dirty=735 wb=770 unstable=0 bg_thresh=1036 thresh=2073 gap=568 poll_thresh=23 ino=12 dd-2572 [004] 65.788161: balance_dirty_state: bdi 8:0: dirty=761 wb=770 unstable=0 bg_thresh=1036 thresh=2072 gap=541 poll_thresh=24 ino=12 dd-2572 [004] 65.788526: balance_dirty_state: bdi 8:0: dirty=774 wb=770 unstable=0 bg_thresh=1035 thresh=2071 gap=527 poll_thresh=25 ino=12 dd-2572 [004] 65.788900: balance_dirty_state: bdi 8:0: dirty=799 wb=770 unstable=0 bg_thresh=1035 thresh=2070 gap=501 poll_thresh=26 ino=12 dd-2572 [004] 65.788906: balance_dirty_pages: bdi 8:0: bdi_limit=1419 task_limit=1332 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-56% task_gap=-211% task_weight=98% bdi_bw=52256 base_bw=40 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 65.794269: balance_dirty_state: bdi 8:0: dirty=820 wb=645 unstable=0 bg_thresh=1036 thresh=2073 gap=608 poll_thresh=26 ino=12 dd-2572 [004] 65.794297: balance_dirty_state: bdi 8:0: dirty=845 wb=645 unstable=0 bg_thresh=1036 thresh=2073 gap=583 poll_thresh=19 ino=12 dd-2572 [004] 65.794780: balance_dirty_state: bdi 8:0: dirty=845 wb=645 unstable=0 bg_thresh=1039 thresh=2078 gap=588 poll_thresh=20 ino=12 dd-2572 [004] 65.795290: balance_dirty_state: bdi 8:0: dirty=870 wb=645 unstable=0 bg_thresh=1038 thresh=2077 gap=562 poll_thresh=21 ino=12 dd-2572 [004] 65.795850: balance_dirty_state: bdi 8:0: dirty=896 wb=645 unstable=0 bg_thresh=1038 thresh=2076 gap=535 poll_thresh=22 ino=12 dd-2572 [004] 65.796433: balance_dirty_state: bdi 8:0: dirty=934 wb=645 unstable=0 bg_thresh=1038 thresh=2077 gap=498 poll_thresh=23 ino=12 dd-2572 [004] 65.796442: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1338 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-29% task_gap=-158% task_weight=99% bdi_bw=52256 base_bw=40 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 65.802212: balance_dirty_state: bdi 8:0: dirty=931 wb=519 unstable=0 bg_thresh=1036 thresh=2072 gap=622 poll_thresh=23 ino=12 dd-2572 [005] 65.802236: balance_dirty_state: bdi 8:0: dirty=931 wb=519 unstable=0 bg_thresh=1036 thresh=2072 gap=622 poll_thresh=17 ino=12 dd-2572 [005] 65.802691: balance_dirty_state: bdi 8:0: dirty=956 wb=519 unstable=0 bg_thresh=1033 thresh=2066 gap=591 poll_thresh=18 ino=12 dd-2572 [005] 65.803155: balance_dirty_state: bdi 8:0: dirty=956 wb=519 unstable=0 bg_thresh=1038 thresh=2076 gap=601 poll_thresh=19 ino=12 dd-2572 [005] 65.803955: balance_dirty_state: bdi 8:0: dirty=981 wb=519 unstable=0 bg_thresh=1035 thresh=2070 gap=570 poll_thresh=20 ino=12 dd-2572 [005] 65.804491: balance_dirty_state: bdi 8:0: dirty=994 wb=519 unstable=0 bg_thresh=1037 thresh=2074 gap=561 poll_thresh=21 ino=12 dd-2572 [005] 65.805049: balance_dirty_state: bdi 8:0: dirty=1020 wb=519 unstable=0 bg_thresh=1036 thresh=2073 gap=534 poll_thresh=22 ino=12 dd-2572 [005] 65.805626: balance_dirty_state: bdi 8:0: dirty=1045 wb=519 unstable=0 bg_thresh=1034 thresh=2069 gap=505 poll_thresh=23 ino=12 dd-2572 [005] 65.805635: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1331 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-34% task_gap=-167% task_weight=98% bdi_bw=52256 base_bw=40 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 65.810178: balance_dirty_state: bdi 8:0: dirty=184 wb=1227 unstable=0 bg_thresh=1036 thresh=2072 gap=661 poll_thresh=23 ino=12 dd-2572 [005] 65.810217: balance_dirty_state: bdi 8:0: dirty=159 wb=1252 unstable=0 bg_thresh=1036 thresh=2072 gap=661 poll_thresh=17 ino=12 dd-2572 [005] 65.810666: balance_dirty_state: bdi 8:0: dirty=108 wb=1328 unstable=0 bg_thresh=1035 thresh=2071 gap=635 poll_thresh=18 ino=12 dd-2572 [005] 65.811144: balance_dirty_state: bdi 8:0: dirty=32 wb=1429 unstable=0 bg_thresh=1038 thresh=2076 gap=615 poll_thresh=19 ino=12 dd-2572 [005] 65.811655: balance_dirty_state: bdi 8:0: dirty=0 wb=1530 unstable=0 bg_thresh=1036 thresh=2073 gap=543 poll_thresh=20 ino=12 flush-8:0-2542 [002] 65.811694: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=652 wrote=1165 to_write=7027 dd-2572 [005] 65.812196: balance_dirty_state: bdi 8:0: dirty=0 wb=1517 unstable=0 bg_thresh=1036 thresh=2072 gap=555 poll_thresh=21 ino=12 dd-2572 [005] 65.812748: balance_dirty_state: bdi 8:0: dirty=0 wb=1492 unstable=0 bg_thresh=1036 thresh=2072 gap=580 poll_thresh=22 ino=12 dd-2572 [005] 65.813313: balance_dirty_state: bdi 8:0: dirty=7 wb=1492 unstable=0 bg_thresh=1037 thresh=2075 gap=576 poll_thresh=23 ino=12 dd-2572 [005] 65.813898: balance_dirty_state: bdi 8:0: dirty=32 wb=1492 unstable=0 bg_thresh=1037 thresh=2074 gap=550 poll_thresh=24 ino=12 dd-2572 [005] 65.814368: balance_dirty_state: bdi 8:0: dirty=57 wb=1492 unstable=0 bg_thresh=1039 thresh=2079 gap=530 poll_thresh=25 ino=12 dd-2572 [005] 65.814826: balance_dirty_state: bdi 8:0: dirty=83 wb=1492 unstable=0 bg_thresh=1037 thresh=2075 gap=500 poll_thresh=26 ino=12 dd-2572 [005] 65.814831: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1336 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-30% task_gap=-161% task_weight=99% bdi_bw=52256 base_bw=40 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [005] 65.822111: balance_dirty_state: bdi 8:0: dirty=83 wb=1365 unstable=0 bg_thresh=1006 thresh=2012 gap=564 poll_thresh=26 ino=12 dd-2572 [005] 65.822346: balance_dirty_state: bdi 8:0: dirty=83 wb=1365 unstable=0 bg_thresh=1003 thresh=2007 gap=559 poll_thresh=19 ino=12 dd-2572 [005] 65.823390: balance_dirty_state: bdi 8:0: dirty=96 wb=1365 unstable=0 bg_thresh=982 thresh=1965 gap=504 poll_thresh=20 ino=12 dd-2572 [005] 65.823770: balance_dirty_state: bdi 8:0: dirty=121 wb=1365 unstable=0 bg_thresh=991 thresh=1982 gap=496 poll_thresh=21 ino=12 dd-2572 [005] 65.824171: balance_dirty_state: bdi 8:0: dirty=146 wb=1365 unstable=0 bg_thresh=1014 thresh=2028 gap=517 poll_thresh=22 ino=12 dd-2572 [005] 65.824586: balance_dirty_state: bdi 8:0: dirty=171 wb=1365 unstable=0 bg_thresh=1034 thresh=2068 gap=532 poll_thresh=23 ino=12 dd-2572 [005] 65.825039: balance_dirty_state: bdi 8:0: dirty=196 wb=1365 unstable=0 bg_thresh=1043 thresh=2086 gap=525 poll_thresh=24 ino=12 dd-2572 [005] 65.825698: balance_dirty_state: bdi 8:0: dirty=221 wb=1365 unstable=0 bg_thresh=1071 thresh=2143 gap=557 poll_thresh=25 ino=12 dd-2572 [005] 65.826009: balance_dirty_state: bdi 8:0: dirty=246 wb=1365 unstable=0 bg_thresh=1076 thresh=2153 gap=542 poll_thresh=26 ino=12 dd-2572 [005] 65.826410: balance_dirty_state: bdi 8:0: dirty=271 wb=1365 unstable=0 bg_thresh=1076 thresh=2152 gap=516 poll_thresh=27 ino=12 dd-2572 [005] 65.826415: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-30% task_gap=-160% task_weight=98% bdi_bw=53040 base_bw=40 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [005] 65.834161: balance_dirty_state: bdi 8:0: dirty=271 wb=1199 unstable=0 bg_thresh=1076 thresh=2152 gap=682 poll_thresh=27 ino=12 dd-2572 [005] 65.834184: balance_dirty_state: bdi 8:0: dirty=271 wb=1199 unstable=0 bg_thresh=1076 thresh=2152 gap=682 poll_thresh=20 ino=12 dd-2572 [005] 65.834445: balance_dirty_state: bdi 8:0: dirty=296 wb=1199 unstable=0 bg_thresh=1073 thresh=2146 gap=651 poll_thresh=21 ino=12 dd-2572 [005] 65.834864: balance_dirty_state: bdi 8:0: dirty=321 wb=1199 unstable=0 bg_thresh=1072 thresh=2145 gap=625 poll_thresh=22 ino=12 dd-2572 [005] 65.835152: balance_dirty_state: bdi 8:0: dirty=346 wb=1199 unstable=0 bg_thresh=1072 thresh=2144 gap=599 poll_thresh=23 ino=12 dd-2572 [005] 65.835438: balance_dirty_state: bdi 8:0: dirty=371 wb=1199 unstable=0 bg_thresh=1074 thresh=2149 gap=579 poll_thresh=24 ino=12 dd-2572 [005] 65.835738: balance_dirty_state: bdi 8:0: dirty=396 wb=1199 unstable=0 bg_thresh=1074 thresh=2148 gap=553 poll_thresh=25 ino=12 dd-2572 [005] 65.836048: balance_dirty_state: bdi 8:0: dirty=421 wb=1199 unstable=0 bg_thresh=1073 thresh=2147 gap=527 poll_thresh=26 ino=12 dd-2572 [005] 65.836053: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=53040 base_bw=40 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [005] 65.842121: balance_dirty_state: bdi 8:0: dirty=430 wb=1193 unstable=0 bg_thresh=1068 thresh=2136 gap=513 poll_thresh=26 ino=12 dd-2572 [005] 65.842127: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-136% task_weight=99% bdi_bw=53040 base_bw=40 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [005] 65.850112: balance_dirty_state: bdi 8:0: dirty=430 wb=1067 unstable=0 bg_thresh=1065 thresh=2130 gap=633 poll_thresh=26 ino=12 dd-2572 [005] 65.850136: balance_dirty_state: bdi 8:0: dirty=430 wb=1067 unstable=0 bg_thresh=1065 thresh=2130 gap=633 poll_thresh=19 ino=12 dd-2572 [005] 65.850378: balance_dirty_state: bdi 8:0: dirty=430 wb=1067 unstable=0 bg_thresh=1065 thresh=2130 gap=633 poll_thresh=20 ino=12 dd-2572 [005] 65.850626: balance_dirty_state: bdi 8:0: dirty=455 wb=1067 unstable=0 bg_thresh=1067 thresh=2135 gap=613 poll_thresh=21 ino=12 dd-2572 [005] 65.850887: balance_dirty_state: bdi 8:0: dirty=480 wb=1067 unstable=0 bg_thresh=1070 thresh=2140 gap=593 poll_thresh=22 ino=12 dd-2572 [005] 65.851165: balance_dirty_state: bdi 8:0: dirty=505 wb=1067 unstable=0 bg_thresh=1069 thresh=2139 gap=567 poll_thresh=23 ino=12 dd-2572 [005] 65.851453: balance_dirty_state: bdi 8:0: dirty=530 wb=1067 unstable=0 bg_thresh=1066 thresh=2133 gap=536 poll_thresh=24 ino=12 dd-2572 [005] 65.851752: balance_dirty_state: bdi 8:0: dirty=555 wb=1067 unstable=0 bg_thresh=1068 thresh=2137 gap=515 poll_thresh=25 ino=12 dd-2572 [005] 65.851757: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-135% task_weight=99% bdi_bw=53040 base_bw=40 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 65.861986: balance_dirty_state: bdi 8:0: dirty=577 wb=929 unstable=0 bg_thresh=1061 thresh=2122 gap=616 poll_thresh=25 ino=12 dd-2572 [005] 65.862005: balance_dirty_state: bdi 8:0: dirty=577 wb=929 unstable=0 bg_thresh=1061 thresh=2122 gap=616 poll_thresh=19 ino=12 dd-2572 [005] 65.862416: balance_dirty_state: bdi 8:0: dirty=602 wb=789 unstable=0 bg_thresh=1061 thresh=2122 gap=731 poll_thresh=20 ino=12 dd-2572 [005] 65.862805: balance_dirty_state: bdi 8:0: dirty=627 wb=789 unstable=0 bg_thresh=1061 thresh=2122 gap=706 poll_thresh=21 ino=12 dd-2572 [005] 65.863203: balance_dirty_state: bdi 8:0: dirty=627 wb=789 unstable=0 bg_thresh=1060 thresh=2120 gap=704 poll_thresh=22 ino=12 dd-2572 [005] 65.863626: balance_dirty_state: bdi 8:0: dirty=652 wb=789 unstable=0 bg_thresh=1057 thresh=2115 gap=674 poll_thresh=23 ino=12 dd-2572 [005] 65.863967: balance_dirty_state: bdi 8:0: dirty=677 wb=789 unstable=0 bg_thresh=1057 thresh=2115 gap=649 poll_thresh=24 ino=12 dd-2572 [005] 65.864265: balance_dirty_state: bdi 8:0: dirty=702 wb=789 unstable=0 bg_thresh=1059 thresh=2119 gap=628 poll_thresh=25 ino=12 dd-2572 [005] 65.864573: balance_dirty_state: bdi 8:0: dirty=727 wb=789 unstable=0 bg_thresh=1062 thresh=2124 gap=608 poll_thresh=26 ino=12 dd-2572 [005] 65.864895: balance_dirty_state: bdi 8:0: dirty=752 wb=789 unstable=0 bg_thresh=1064 thresh=2128 gap=587 poll_thresh=27 ino=12 dd-2572 [005] 65.865229: balance_dirty_state: bdi 8:0: dirty=802 wb=789 unstable=0 bg_thresh=1063 thresh=2127 gap=536 poll_thresh=28 ino=12 dd-2572 [005] 65.865576: balance_dirty_state: bdi 8:0: dirty=827 wb=789 unstable=0 bg_thresh=1063 thresh=2126 gap=510 poll_thresh=29 ino=12 dd-2572 [005] 65.865582: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-23% task_gap=-148% task_weight=100% bdi_bw=53040 base_bw=40 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [005] 65.873989: balance_dirty_state: bdi 8:0: dirty=827 wb=650 unstable=0 bg_thresh=1046 thresh=2093 gap=616 poll_thresh=29 ino=12 dd-2572 [005] 65.874008: balance_dirty_state: bdi 8:0: dirty=827 wb=650 unstable=0 bg_thresh=1046 thresh=2093 gap=616 poll_thresh=22 ino=12 dd-2572 [005] 65.874286: balance_dirty_state: bdi 8:0: dirty=852 wb=650 unstable=0 bg_thresh=1046 thresh=2092 gap=590 poll_thresh=23 ino=12 dd-2572 [005] 65.874735: balance_dirty_state: bdi 8:0: dirty=877 wb=549 unstable=0 bg_thresh=1048 thresh=2097 gap=671 poll_thresh=24 ino=12 dd-2572 [005] 65.875125: balance_dirty_state: bdi 8:0: dirty=902 wb=549 unstable=0 bg_thresh=1045 thresh=2091 gap=640 poll_thresh=25 ino=12 dd-2572 [005] 65.875567: balance_dirty_state: bdi 8:0: dirty=927 wb=549 unstable=0 bg_thresh=1054 thresh=2108 gap=632 poll_thresh=26 ino=12 dd-2572 [005] 65.875891: balance_dirty_state: bdi 8:0: dirty=952 wb=549 unstable=0 bg_thresh=1053 thresh=2107 gap=606 poll_thresh=27 ino=12 dd-2572 [005] 65.876226: balance_dirty_state: bdi 8:0: dirty=977 wb=549 unstable=0 bg_thresh=1049 thresh=2099 gap=573 poll_thresh=28 ino=12 dd-2572 [005] 65.876587: balance_dirty_state: bdi 8:0: dirty=1003 wb=549 unstable=0 bg_thresh=1044 thresh=2089 gap=537 poll_thresh=29 ino=12 dd-2572 [005] 65.876961: balance_dirty_state: bdi 8:0: dirty=1029 wb=549 unstable=0 bg_thresh=1043 thresh=2087 gap=509 poll_thresh=30 ino=12 dd-2572 [005] 65.876966: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1348 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-101% task_weight=98% bdi_bw=53040 base_bw=40 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [005] 65.885931: balance_dirty_state: bdi 8:0: dirty=1053 wb=410 unstable=0 bg_thresh=1036 thresh=2073 gap=610 poll_thresh=30 ino=12 dd-2572 [005] 65.885953: balance_dirty_state: bdi 8:0: dirty=1053 wb=410 unstable=0 bg_thresh=1036 thresh=2073 gap=610 poll_thresh=22 ino=12 dd-2572 [005] 65.886231: balance_dirty_state: bdi 8:0: dirty=977 wb=511 unstable=0 bg_thresh=1039 thresh=2078 gap=590 poll_thresh=23 ino=12 dd-2572 [005] 65.886529: balance_dirty_state: bdi 8:0: dirty=888 wb=625 unstable=0 bg_thresh=1041 thresh=2083 gap=570 poll_thresh=24 ino=12 dd-2572 [005] 65.886996: balance_dirty_state: bdi 8:0: dirty=738 wb=800 unstable=0 bg_thresh=1041 thresh=2082 gap=544 poll_thresh=25 ino=12 dd-2572 [005] 65.887320: balance_dirty_state: bdi 8:0: dirty=638 wb=925 unstable=0 bg_thresh=1040 thresh=2081 gap=518 poll_thresh=26 ino=12 dd-2572 [005] 65.887321: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-5% task_gap=-110% task_weight=100% bdi_bw=53040 base_bw=40 task_bw=0 dirtied=26 period=0 think=4 pause=8 flush-8:0-2542 [002] 65.889246: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=728 wrote=1161 to_write=7031 dd-2572 [005] 65.897971: balance_dirty_state: bdi 8:0: dirty=0 wb=1384 unstable=0 bg_thresh=1037 thresh=2074 gap=690 poll_thresh=26 ino=12 dd-2572 [005] 65.898000: balance_dirty_state: bdi 8:0: dirty=0 wb=1384 unstable=0 bg_thresh=1037 thresh=2074 gap=690 poll_thresh=19 ino=12 dd-2572 [005] 65.898254: balance_dirty_state: bdi 8:0: dirty=14 wb=1321 unstable=0 bg_thresh=1030 thresh=2060 gap=725 poll_thresh=20 ino=12 dd-2572 [005] 65.898505: balance_dirty_state: bdi 8:0: dirty=39 wb=1321 unstable=0 bg_thresh=1035 thresh=2070 gap=710 poll_thresh=21 ino=12 dd-2572 [005] 65.898767: balance_dirty_state: bdi 8:0: dirty=64 wb=1321 unstable=0 bg_thresh=1032 thresh=2064 gap=679 poll_thresh=22 ino=12 dd-2572 [005] 65.899041: balance_dirty_state: bdi 8:0: dirty=89 wb=1321 unstable=0 bg_thresh=1031 thresh=2063 gap=653 poll_thresh=23 ino=12 dd-2572 [005] 65.899329: balance_dirty_state: bdi 8:0: dirty=114 wb=1321 unstable=0 bg_thresh=1031 thresh=2062 gap=627 poll_thresh=24 ino=12 dd-2572 [005] 65.899625: balance_dirty_state: bdi 8:0: dirty=139 wb=1321 unstable=0 bg_thresh=1033 thresh=2067 gap=607 poll_thresh=25 ino=12 dd-2572 [005] 65.899950: balance_dirty_state: bdi 8:0: dirty=165 wb=1321 unstable=0 bg_thresh=1031 thresh=2063 gap=577 poll_thresh=26 ino=12 dd-2572 [005] 65.900284: balance_dirty_state: bdi 8:0: dirty=191 wb=1321 unstable=0 bg_thresh=1031 thresh=2063 gap=551 poll_thresh=27 ino=12 dd-2572 [005] 65.900632: balance_dirty_state: bdi 8:0: dirty=217 wb=1321 unstable=0 bg_thresh=1031 thresh=2063 gap=525 poll_thresh=28 ino=12 dd-2572 [005] 65.901156: balance_dirty_state: bdi 8:0: dirty=243 wb=1321 unstable=0 bg_thresh=1030 thresh=2061 gap=497 poll_thresh=29 ino=12 dd-2572 [005] 65.901161: balance_dirty_pages: bdi 8:0: bdi_limit=1410 task_limit=1322 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-16% task_gap=-133% task_weight=100% bdi_bw=53040 base_bw=40 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [005] 65.905993: balance_dirty_state: bdi 8:0: dirty=243 wb=1321 unstable=0 bg_thresh=1030 thresh=2061 gap=497 poll_thresh=29 ino=12 dd-2572 [005] 65.906002: balance_dirty_pages: bdi 8:0: bdi_limit=1410 task_limit=1322 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-16% task_gap=-133% task_weight=100% bdi_bw=53040 base_bw=40 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [005] 65.913955: balance_dirty_state: bdi 8:0: dirty=243 wb=1207 unstable=0 bg_thresh=1029 thresh=2059 gap=609 poll_thresh=29 ino=12 dd-2572 [005] 65.914000: balance_dirty_state: bdi 8:0: dirty=243 wb=1207 unstable=0 bg_thresh=1029 thresh=2059 gap=609 poll_thresh=22 ino=12 dd-2572 [005] 65.914469: balance_dirty_state: bdi 8:0: dirty=268 wb=1207 unstable=0 bg_thresh=1033 thresh=2067 gap=592 poll_thresh=23 ino=12 dd-2572 [005] 65.914940: balance_dirty_state: bdi 8:0: dirty=293 wb=1207 unstable=0 bg_thresh=1033 thresh=2066 gap=566 poll_thresh=24 ino=12 dd-2572 [005] 65.915432: balance_dirty_state: bdi 8:0: dirty=318 wb=1169 unstable=0 bg_thresh=1032 thresh=2065 gap=578 poll_thresh=25 ino=12 dd-2572 [005] 65.915950: balance_dirty_state: bdi 8:0: dirty=343 wb=1169 unstable=0 bg_thresh=1034 thresh=2068 gap=556 poll_thresh=26 ino=12 dd-2572 [005] 65.916478: balance_dirty_state: bdi 8:0: dirty=368 wb=1169 unstable=0 bg_thresh=1033 thresh=2067 gap=530 poll_thresh=27 ino=12 dd-2572 [005] 65.917025: balance_dirty_state: bdi 8:0: dirty=393 wb=1169 unstable=0 bg_thresh=1033 thresh=2066 gap=504 poll_thresh=28 ino=12 dd-2572 [005] 65.917032: balance_dirty_pages: bdi 8:0: bdi_limit=1415 task_limit=1327 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-13% task_gap=-127% task_weight=100% bdi_bw=53040 base_bw=40 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [001] 65.921963: balance_dirty_state: bdi 8:0: dirty=393 wb=1169 unstable=0 bg_thresh=1033 thresh=2066 gap=504 poll_thresh=28 ino=12 dd-2572 [001] 65.921971: balance_dirty_pages: bdi 8:0: bdi_limit=1415 task_limit=1327 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-13% task_gap=-127% task_weight=100% bdi_bw=53040 base_bw=40 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [001] 65.929938: balance_dirty_state: bdi 8:0: dirty=393 wb=904 unstable=0 bg_thresh=1033 thresh=2066 gap=769 poll_thresh=28 ino=12 dd-2572 [001] 65.929962: balance_dirty_state: bdi 8:0: dirty=393 wb=904 unstable=0 bg_thresh=1033 thresh=2066 gap=769 poll_thresh=21 ino=12 dd-2572 [001] 65.930232: balance_dirty_state: bdi 8:0: dirty=418 wb=904 unstable=0 bg_thresh=1032 thresh=2065 gap=743 poll_thresh=22 ino=12 dd-2572 [001] 65.930507: balance_dirty_state: bdi 8:0: dirty=443 wb=904 unstable=0 bg_thresh=1038 thresh=2076 gap=729 poll_thresh=23 ino=12 dd-2572 [001] 65.930793: balance_dirty_state: bdi 8:0: dirty=468 wb=904 unstable=0 bg_thresh=1040 thresh=2081 gap=709 poll_thresh=24 ino=12 dd-2572 [001] 65.931243: balance_dirty_state: bdi 8:0: dirty=493 wb=904 unstable=0 bg_thresh=1040 thresh=2080 gap=683 poll_thresh=25 ino=12 dd-2572 [001] 65.931555: balance_dirty_state: bdi 8:0: dirty=518 wb=904 unstable=0 bg_thresh=1039 thresh=2079 gap=657 poll_thresh=26 ino=12 dd-2572 [001] 65.931875: balance_dirty_state: bdi 8:0: dirty=543 wb=904 unstable=0 bg_thresh=1039 thresh=2078 gap=631 poll_thresh=27 ino=12 dd-2572 [001] 65.932208: balance_dirty_state: bdi 8:0: dirty=568 wb=904 unstable=0 bg_thresh=1038 thresh=2077 gap=605 poll_thresh=28 ino=12 dd-2572 [001] 65.932552: balance_dirty_state: bdi 8:0: dirty=593 wb=904 unstable=0 bg_thresh=1038 thresh=2076 gap=579 poll_thresh=29 ino=12 dd-2572 [001] 65.932909: balance_dirty_state: bdi 8:0: dirty=618 wb=904 unstable=0 bg_thresh=1037 thresh=2075 gap=553 poll_thresh=30 ino=12 dd-2572 [001] 65.933277: balance_dirty_state: bdi 8:0: dirty=643 wb=904 unstable=0 bg_thresh=1039 thresh=2079 gap=532 poll_thresh=31 ino=12 dd-2572 [001] 65.933663: balance_dirty_state: bdi 8:0: dirty=668 wb=904 unstable=0 bg_thresh=1039 thresh=2078 gap=506 poll_thresh=32 ino=12 dd-2572 [001] 65.933668: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1338 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-6% task_gap=-113% task_weight=100% bdi_bw=54056 base_bw=40 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [001] 65.937897: balance_dirty_state: bdi 8:0: dirty=668 wb=779 unstable=0 bg_thresh=1035 thresh=2070 gap=623 poll_thresh=32 ino=12 dd-2572 [001] 65.937934: balance_dirty_state: bdi 8:0: dirty=693 wb=779 unstable=0 bg_thresh=1035 thresh=2070 gap=598 poll_thresh=24 ino=12 dd-2572 [001] 65.938553: balance_dirty_state: bdi 8:0: dirty=718 wb=779 unstable=0 bg_thresh=1042 thresh=2085 gap=588 poll_thresh=25 ino=12 dd-2572 [001] 65.939500: balance_dirty_state: bdi 8:0: dirty=743 wb=779 unstable=0 bg_thresh=1042 thresh=2084 gap=562 poll_thresh=26 ino=12 dd-2572 [001] 65.940157: balance_dirty_state: bdi 8:0: dirty=768 wb=779 unstable=0 bg_thresh=1041 thresh=2083 gap=536 poll_thresh=27 ino=12 dd-2572 [001] 65.940843: balance_dirty_state: bdi 8:0: dirty=806 wb=779 unstable=0 bg_thresh=1041 thresh=2082 gap=497 poll_thresh=28 ino=12 dd-2572 [001] 65.940852: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-4% task_gap=-109% task_weight=100% bdi_bw=54056 base_bw=40 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [001] 65.945885: balance_dirty_state: bdi 8:0: dirty=806 wb=654 unstable=0 bg_thresh=1042 thresh=2084 gap=624 poll_thresh=28 ino=12 dd-2572 [001] 65.945924: balance_dirty_state: bdi 8:0: dirty=806 wb=654 unstable=0 bg_thresh=1038 thresh=2076 gap=616 poll_thresh=21 ino=12 dd-2572 [001] 65.946189: balance_dirty_state: bdi 8:0: dirty=831 wb=654 unstable=0 bg_thresh=1039 thresh=2079 gap=594 poll_thresh=22 ino=12 dd-2572 [001] 65.946465: balance_dirty_state: bdi 8:0: dirty=856 wb=654 unstable=0 bg_thresh=1039 thresh=2078 gap=568 poll_thresh=23 ino=12 dd-2572 [001] 65.946748: balance_dirty_state: bdi 8:0: dirty=856 wb=654 unstable=0 bg_thresh=1041 thresh=2083 gap=573 poll_thresh=24 ino=12 dd-2572 [001] 65.947045: balance_dirty_state: bdi 8:0: dirty=881 wb=654 unstable=0 bg_thresh=1041 thresh=2082 gap=547 poll_thresh=25 ino=12 dd-2572 [001] 65.947354: balance_dirty_state: bdi 8:0: dirty=931 wb=654 unstable=0 bg_thresh=1040 thresh=2081 gap=496 poll_thresh=26 ino=12 dd-2572 [001] 65.947359: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-5% task_gap=-110% task_weight=100% bdi_bw=54056 base_bw=40 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [001] 65.953835: balance_dirty_state: bdi 8:0: dirty=931 wb=529 unstable=0 bg_thresh=1042 thresh=2084 gap=624 poll_thresh=26 ino=12 dd-2572 [001] 65.953858: balance_dirty_state: bdi 8:0: dirty=931 wb=529 unstable=0 bg_thresh=1042 thresh=2084 gap=624 poll_thresh=19 ino=12 dd-2572 [001] 65.954114: balance_dirty_state: bdi 8:0: dirty=931 wb=529 unstable=0 bg_thresh=1041 thresh=2083 gap=623 poll_thresh=20 ino=12 dd-2572 [001] 65.954352: balance_dirty_state: bdi 8:0: dirty=956 wb=529 unstable=0 bg_thresh=1044 thresh=2088 gap=603 poll_thresh=21 ino=12 dd-2572 [001] 65.954603: balance_dirty_state: bdi 8:0: dirty=981 wb=529 unstable=0 bg_thresh=1043 thresh=2087 gap=577 poll_thresh=22 ino=12 dd-2572 [001] 65.955011: balance_dirty_state: bdi 8:0: dirty=1006 wb=529 unstable=0 bg_thresh=1040 thresh=2081 gap=546 poll_thresh=23 ino=12 dd-2572 [001] 65.955287: balance_dirty_state: bdi 8:0: dirty=1031 wb=529 unstable=0 bg_thresh=1040 thresh=2080 gap=520 poll_thresh=24 ino=12 dd-2572 [001] 65.955583: balance_dirty_state: bdi 8:0: dirty=1044 wb=529 unstable=0 bg_thresh=1042 thresh=2084 gap=511 poll_thresh=25 ino=12 dd-2572 [001] 65.955587: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-3% task_gap=-106% task_weight=99% bdi_bw=54056 base_bw=40 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [002] 65.960225: writeback_single_inode: bdi 8:0: ino=12 state= age=800 wrote=1062 to_write=7130 dd-2572 [001] 65.961829: balance_dirty_state: bdi 8:0: dirty=0 wb=1459 unstable=0 bg_thresh=1042 thresh=2085 gap=626 poll_thresh=25 ino=12 dd-2572 [001] 65.961871: balance_dirty_state: bdi 8:0: dirty=0 wb=1459 unstable=0 bg_thresh=1042 thresh=2085 gap=626 poll_thresh=19 ino=12 dd-2572 [001] 65.962137: balance_dirty_state: bdi 8:0: dirty=14 wb=1459 unstable=0 bg_thresh=1041 thresh=2082 gap=609 poll_thresh=20 ino=12 dd-2572 [001] 65.962379: balance_dirty_state: bdi 8:0: dirty=39 wb=1459 unstable=0 bg_thresh=1043 thresh=2087 gap=589 poll_thresh=21 ino=12 dd-2572 [001] 65.962630: balance_dirty_state: bdi 8:0: dirty=64 wb=1459 unstable=0 bg_thresh=1043 thresh=2086 gap=563 poll_thresh=22 ino=12 dd-2572 [001] 65.962890: balance_dirty_state: bdi 8:0: dirty=89 wb=1459 unstable=0 bg_thresh=1042 thresh=2085 gap=537 poll_thresh=23 ino=12 dd-2572 [001] 65.963176: balance_dirty_state: bdi 8:0: dirty=102 wb=1459 unstable=0 bg_thresh=1043 thresh=2087 gap=526 poll_thresh=24 ino=12 dd-2572 [001] 65.963476: balance_dirty_state: bdi 8:0: dirty=128 wb=1459 unstable=0 bg_thresh=1044 thresh=2089 gap=502 poll_thresh=25 ino=12 dd-2572 [001] 65.963481: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-45% task_gap=-189% task_weight=99% bdi_bw=54056 base_bw=40 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 65.969876: balance_dirty_state: bdi 8:0: dirty=128 wb=1459 unstable=0 bg_thresh=1044 thresh=2089 gap=502 poll_thresh=25 ino=12 dd-2572 [001] 65.969885: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-45% task_gap=-189% task_weight=99% bdi_bw=54056 base_bw=40 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 65.977774: balance_dirty_state: bdi 8:0: dirty=128 wb=1334 unstable=0 bg_thresh=1043 thresh=2087 gap=625 poll_thresh=25 ino=12 dd-2572 [001] 65.977812: balance_dirty_state: bdi 8:0: dirty=128 wb=1334 unstable=0 bg_thresh=1043 thresh=2087 gap=625 poll_thresh=19 ino=12 dd-2572 [001] 65.978051: balance_dirty_state: bdi 8:0: dirty=153 wb=1334 unstable=0 bg_thresh=1040 thresh=2081 gap=594 poll_thresh=20 ino=12 dd-2572 [001] 65.978293: balance_dirty_state: bdi 8:0: dirty=178 wb=1334 unstable=0 bg_thresh=1043 thresh=2086 gap=574 poll_thresh=21 ino=12 dd-2572 [001] 65.978692: balance_dirty_state: bdi 8:0: dirty=178 wb=1334 unstable=0 bg_thresh=1042 thresh=2085 gap=573 poll_thresh=22 ino=12 dd-2572 [001] 65.978964: balance_dirty_state: bdi 8:0: dirty=203 wb=1334 unstable=0 bg_thresh=1042 thresh=2084 gap=547 poll_thresh=23 ino=12 dd-2572 [001] 65.979238: balance_dirty_state: bdi 8:0: dirty=228 wb=1334 unstable=0 bg_thresh=1041 thresh=2083 gap=521 poll_thresh=24 ino=12 dd-2572 [001] 65.979522: balance_dirty_state: bdi 8:0: dirty=253 wb=1334 unstable=0 bg_thresh=1041 thresh=2082 gap=495 poll_thresh=25 ino=12 dd-2572 [001] 65.979526: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-26% task_gap=-153% task_weight=100% bdi_bw=54056 base_bw=40 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 65.985823: balance_dirty_state: bdi 8:0: dirty=253 wb=1209 unstable=0 bg_thresh=1039 thresh=2078 gap=616 poll_thresh=25 ino=12 dd-2572 [001] 65.985860: balance_dirty_state: bdi 8:0: dirty=253 wb=1209 unstable=0 bg_thresh=1039 thresh=2078 gap=616 poll_thresh=19 ino=12 dd-2572 [001] 65.986095: balance_dirty_state: bdi 8:0: dirty=278 wb=1209 unstable=0 bg_thresh=1041 thresh=2083 gap=596 poll_thresh=20 ino=12 dd-2572 [001] 65.986333: balance_dirty_state: bdi 8:0: dirty=303 wb=1209 unstable=0 bg_thresh=1038 thresh=2077 gap=565 poll_thresh=21 ino=12 dd-2572 [001] 65.986585: balance_dirty_state: bdi 8:0: dirty=328 wb=1209 unstable=0 bg_thresh=1038 thresh=2076 gap=539 poll_thresh=22 ino=12 dd-2572 [001] 65.986847: balance_dirty_state: bdi 8:0: dirty=353 wb=1209 unstable=0 bg_thresh=1040 thresh=2081 gap=519 poll_thresh=23 ino=12 dd-2572 [001] 65.986851: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-5% task_gap=-110% task_weight=100% bdi_bw=54056 base_bw=40 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 65.993764: balance_dirty_state: bdi 8:0: dirty=353 wb=1070 unstable=0 bg_thresh=1044 thresh=2089 gap=666 poll_thresh=23 ino=12 dd-2572 [001] 65.993788: balance_dirty_state: bdi 8:0: dirty=353 wb=1070 unstable=0 bg_thresh=1041 thresh=2083 gap=660 poll_thresh=17 ino=12 dd-2572 [001] 65.994010: balance_dirty_state: bdi 8:0: dirty=378 wb=1070 unstable=0 bg_thresh=1050 thresh=2100 gap=652 poll_thresh=18 ino=12 dd-2572 [001] 65.994236: balance_dirty_state: bdi 8:0: dirty=378 wb=1070 unstable=0 bg_thresh=1049 thresh=2099 gap=651 poll_thresh=19 ino=12 dd-2572 [001] 65.994476: balance_dirty_state: bdi 8:0: dirty=403 wb=1070 unstable=0 bg_thresh=1052 thresh=2104 gap=631 poll_thresh=20 ino=12 dd-2572 [001] 65.994727: balance_dirty_state: bdi 8:0: dirty=428 wb=1070 unstable=0 bg_thresh=1049 thresh=2098 gap=600 poll_thresh=21 ino=12 dd-2572 [001] 65.995143: balance_dirty_state: bdi 8:0: dirty=453 wb=1070 unstable=0 bg_thresh=1048 thresh=2097 gap=574 poll_thresh=22 ino=12 dd-2572 [001] 65.995417: balance_dirty_state: bdi 8:0: dirty=478 wb=1070 unstable=0 bg_thresh=1048 thresh=2096 gap=548 poll_thresh=23 ino=12 dd-2572 [001] 65.995712: balance_dirty_state: bdi 8:0: dirty=491 wb=1070 unstable=0 bg_thresh=1049 thresh=2098 gap=537 poll_thresh=24 ino=12 dd-2572 [001] 65.996026: balance_dirty_state: bdi 8:0: dirty=517 wb=1070 unstable=0 bg_thresh=1051 thresh=2102 gap=515 poll_thresh=25 ino=12 dd-2572 [001] 65.996031: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-37% task_gap=-174% task_weight=99% bdi_bw=54056 base_bw=40 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 66.005650: balance_dirty_state: bdi 8:0: dirty=517 wb=816 unstable=0 bg_thresh=1033 thresh=2067 gap=734 poll_thresh=25 ino=12 dd-2572 [001] 66.005672: balance_dirty_state: bdi 8:0: dirty=517 wb=816 unstable=0 bg_thresh=1033 thresh=2067 gap=734 poll_thresh=19 ino=12 dd-2572 [001] 66.005913: balance_dirty_state: bdi 8:0: dirty=542 wb=816 unstable=0 bg_thresh=1033 thresh=2067 gap=709 poll_thresh=20 ino=12 dd-2572 [001] 66.006161: balance_dirty_state: bdi 8:0: dirty=567 wb=816 unstable=0 bg_thresh=1038 thresh=2077 gap=694 poll_thresh=21 ino=12 dd-2572 [001] 66.006426: balance_dirty_state: bdi 8:0: dirty=592 wb=816 unstable=0 bg_thresh=1038 thresh=2077 gap=669 poll_thresh=22 ino=12 dd-2572 [001] 66.006702: balance_dirty_state: bdi 8:0: dirty=617 wb=816 unstable=0 bg_thresh=1038 thresh=2076 gap=643 poll_thresh=23 ino=12 dd-2572 [001] 66.006989: balance_dirty_state: bdi 8:0: dirty=642 wb=816 unstable=0 bg_thresh=1037 thresh=2075 gap=617 poll_thresh=24 ino=12 dd-2572 [001] 66.007289: balance_dirty_state: bdi 8:0: dirty=667 wb=816 unstable=0 bg_thresh=1037 thresh=2074 gap=591 poll_thresh=25 ino=12 dd-2572 [001] 66.007606: balance_dirty_state: bdi 8:0: dirty=680 wb=816 unstable=0 bg_thresh=1039 thresh=2078 gap=582 poll_thresh=26 ino=12 dd-2572 [001] 66.008105: balance_dirty_state: bdi 8:0: dirty=706 wb=816 unstable=0 bg_thresh=1029 thresh=2059 gap=537 poll_thresh=27 ino=12 dd-2572 [001] 66.008460: balance_dirty_state: bdi 8:0: dirty=732 wb=816 unstable=0 bg_thresh=1030 thresh=2061 gap=513 poll_thresh=28 ino=12 dd-2572 [001] 66.008465: balance_dirty_pages: bdi 8:0: bdi_limit=1410 task_limit=1322 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-39% task_gap=-178% task_weight=100% bdi_bw=54056 base_bw=40 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [001] 66.017657: balance_dirty_state: bdi 8:0: dirty=732 wb=678 unstable=0 bg_thresh=1040 thresh=2081 gap=671 poll_thresh=28 ino=12 dd-2572 [001] 66.017688: balance_dirty_state: bdi 8:0: dirty=757 wb=678 unstable=0 bg_thresh=1040 thresh=2081 gap=646 poll_thresh=21 ino=12 dd-2572 [001] 66.017972: balance_dirty_state: bdi 8:0: dirty=757 wb=678 unstable=0 bg_thresh=1044 thresh=2088 gap=653 poll_thresh=22 ino=12 dd-2572 [001] 66.018245: balance_dirty_state: bdi 8:0: dirty=782 wb=678 unstable=0 bg_thresh=1043 thresh=2087 gap=627 poll_thresh=23 ino=12 dd-2572 [001] 66.018528: balance_dirty_state: bdi 8:0: dirty=807 wb=678 unstable=0 bg_thresh=1043 thresh=2086 gap=601 poll_thresh=24 ino=12 dd-2572 [001] 66.018834: balance_dirty_state: bdi 8:0: dirty=820 wb=678 unstable=0 bg_thresh=1042 thresh=2085 gap=587 poll_thresh=25 ino=12 dd-2572 [001] 66.019158: balance_dirty_state: bdi 8:0: dirty=846 wb=678 unstable=0 bg_thresh=1041 thresh=2082 gap=558 poll_thresh=26 ino=12 dd-2572 [001] 66.019493: balance_dirty_state: bdi 8:0: dirty=885 wb=678 unstable=0 bg_thresh=1038 thresh=2076 gap=513 poll_thresh=27 ino=12 dd-2572 [001] 66.019498: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1335 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-52% task_gap=-207% task_weight=101% bdi_bw=54056 base_bw=40 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [001] 66.029675: balance_dirty_state: bdi 8:0: dirty=885 wb=553 unstable=0 bg_thresh=1039 thresh=2078 gap=640 poll_thresh=27 ino=12 dd-2572 [001] 66.029694: balance_dirty_state: bdi 8:0: dirty=910 wb=553 unstable=0 bg_thresh=1039 thresh=2078 gap=615 poll_thresh=20 ino=12 dd-2572 [001] 66.029959: balance_dirty_state: bdi 8:0: dirty=910 wb=428 unstable=0 bg_thresh=1035 thresh=2070 gap=732 poll_thresh=21 ino=12 dd-2572 [001] 66.030225: balance_dirty_state: bdi 8:0: dirty=935 wb=428 unstable=0 bg_thresh=1037 thresh=2075 gap=712 poll_thresh=22 ino=12 dd-2572 [001] 66.030654: balance_dirty_state: bdi 8:0: dirty=960 wb=428 unstable=0 bg_thresh=1034 thresh=2069 gap=681 poll_thresh=23 ino=12 dd-2572 [001] 66.030941: balance_dirty_state: bdi 8:0: dirty=985 wb=428 unstable=0 bg_thresh=1034 thresh=2068 gap=655 poll_thresh=24 ino=12 dd-2572 [001] 66.031244: balance_dirty_state: bdi 8:0: dirty=1010 wb=428 unstable=0 bg_thresh=1034 thresh=2068 gap=630 poll_thresh=25 ino=12 dd-2572 [001] 66.031562: balance_dirty_state: bdi 8:0: dirty=1036 wb=428 unstable=0 bg_thresh=1033 thresh=2067 gap=603 poll_thresh=26 ino=12 dd-2572 [001] 66.031910: balance_dirty_state: bdi 8:0: dirty=949 wb=541 unstable=0 bg_thresh=1033 thresh=2067 gap=577 poll_thresh=27 ino=12 dd-2572 [001] 66.032266: balance_dirty_state: bdi 8:0: dirty=849 wb=680 unstable=0 bg_thresh=1033 thresh=2067 gap=538 poll_thresh=28 ino=12 dd-2572 [001] 66.032638: balance_dirty_state: bdi 8:0: dirty=750 wb=805 unstable=0 bg_thresh=1033 thresh=2067 gap=512 poll_thresh=29 ino=12 dd-2572 [001] 66.032639: balance_dirty_pages: bdi 8:0: bdi_limit=1416 task_limit=1328 bdi_dirty=1400 avg_dirty=1400 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=54056 base_bw=40 task_bw=0 dirtied=29 period=0 think=4 pause=8 flush-8:0-2542 [002] 66.034672: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=72 wrote=1123 to_write=7069 dd-2572 [001] 66.037934: balance_dirty_state: bdi 8:0: dirty=40 wb=1541 unstable=0 bg_thresh=1032 thresh=2064 gap=483 poll_thresh=22 ino=12 dd-2572 [001] 66.037939: balance_dirty_pages: bdi 8:0: bdi_limit=1413 task_limit=1325 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-38% task_gap=-176% task_weight=100% bdi_bw=54500 base_bw=40 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 66.045673: balance_dirty_state: bdi 8:0: dirty=40 wb=1541 unstable=0 bg_thresh=1033 thresh=2066 gap=485 poll_thresh=22 ino=12 dd-2572 [001] 66.045682: balance_dirty_pages: bdi 8:0: bdi_limit=1415 task_limit=1327 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-36% task_gap=-173% task_weight=100% bdi_bw=54500 base_bw=40 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 66.053604: balance_dirty_state: bdi 8:0: dirty=40 wb=1416 unstable=0 bg_thresh=1034 thresh=2068 gap=612 poll_thresh=22 ino=12 dd-2572 [000] 66.053630: balance_dirty_state: bdi 8:0: dirty=40 wb=1416 unstable=0 bg_thresh=1034 thresh=2068 gap=612 poll_thresh=16 ino=12 dd-2572 [000] 66.053860: balance_dirty_state: bdi 8:0: dirty=65 wb=1416 unstable=0 bg_thresh=1034 thresh=2068 gap=587 poll_thresh=17 ino=12 dd-2572 [000] 66.054102: balance_dirty_state: bdi 8:0: dirty=65 wb=1416 unstable=0 bg_thresh=1036 thresh=2073 gap=592 poll_thresh=18 ino=12 dd-2572 [000] 66.054356: balance_dirty_state: bdi 8:0: dirty=90 wb=1416 unstable=0 bg_thresh=1036 thresh=2073 gap=567 poll_thresh=19 ino=12 dd-2572 [000] 66.054795: balance_dirty_state: bdi 8:0: dirty=115 wb=1416 unstable=0 bg_thresh=1039 thresh=2078 gap=547 poll_thresh=20 ino=12 dd-2572 [000] 66.055087: balance_dirty_state: bdi 8:0: dirty=140 wb=1416 unstable=0 bg_thresh=1041 thresh=2083 gap=527 poll_thresh=21 ino=12 dd-2572 [000] 66.055385: balance_dirty_state: bdi 8:0: dirty=165 wb=1416 unstable=0 bg_thresh=1041 thresh=2082 gap=501 poll_thresh=22 ino=12 dd-2572 [000] 66.055390: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-4% task_gap=-109% task_weight=100% bdi_bw=54500 base_bw=40 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 66.061518: balance_dirty_state: bdi 8:0: dirty=165 wb=1416 unstable=0 bg_thresh=1041 thresh=2082 gap=501 poll_thresh=22 ino=12 dd-2572 [000] 66.061530: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-4% task_gap=-109% task_weight=100% bdi_bw=54500 base_bw=40 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 66.069504: balance_dirty_state: bdi 8:0: dirty=165 wb=1416 unstable=0 bg_thresh=1041 thresh=2082 gap=501 poll_thresh=22 ino=12 dd-2572 [000] 66.069512: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-4% task_gap=-109% task_weight=100% bdi_bw=54500 base_bw=40 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 66.077464: balance_dirty_state: bdi 8:0: dirty=165 wb=1278 unstable=0 bg_thresh=1034 thresh=2068 gap=625 poll_thresh=22 ino=12 dd-2572 [000] 66.077482: balance_dirty_state: bdi 8:0: dirty=165 wb=1278 unstable=0 bg_thresh=1034 thresh=2068 gap=625 poll_thresh=16 ino=12 dd-2572 [000] 66.077692: balance_dirty_state: bdi 8:0: dirty=165 wb=1278 unstable=0 bg_thresh=1034 thresh=2068 gap=625 poll_thresh=17 ino=12 dd-2572 [000] 66.077912: balance_dirty_state: bdi 8:0: dirty=190 wb=1278 unstable=0 bg_thresh=1036 thresh=2073 gap=605 poll_thresh=18 ino=12 dd-2572 [000] 66.078143: balance_dirty_state: bdi 8:0: dirty=215 wb=1278 unstable=0 bg_thresh=1036 thresh=2073 gap=580 poll_thresh=19 ino=12 dd-2572 [000] 66.078388: balance_dirty_state: bdi 8:0: dirty=240 wb=1278 unstable=0 bg_thresh=1039 thresh=2078 gap=560 poll_thresh=20 ino=12 dd-2572 [000] 66.078646: balance_dirty_state: bdi 8:0: dirty=240 wb=1278 unstable=0 bg_thresh=1041 thresh=2083 gap=565 poll_thresh=21 ino=12 dd-2572 [000] 66.078919: balance_dirty_state: bdi 8:0: dirty=265 wb=1278 unstable=0 bg_thresh=1041 thresh=2082 gap=539 poll_thresh=22 ino=12 dd-2572 [000] 66.079201: balance_dirty_state: bdi 8:0: dirty=290 wb=1278 unstable=0 bg_thresh=1040 thresh=2081 gap=513 poll_thresh=23 ino=12 dd-2572 [000] 66.079205: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-5% task_gap=-110% task_weight=100% bdi_bw=54500 base_bw=40 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 66.085463: balance_dirty_state: bdi 8:0: dirty=290 wb=1278 unstable=0 bg_thresh=1040 thresh=2081 gap=513 poll_thresh=23 ino=12 dd-2572 [000] 66.085472: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-5% task_gap=-110% task_weight=100% bdi_bw=54500 base_bw=40 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 66.093444: balance_dirty_state: bdi 8:0: dirty=290 wb=1278 unstable=0 bg_thresh=1040 thresh=2081 gap=513 poll_thresh=23 ino=12 dd-2572 [000] 66.093452: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-5% task_gap=-110% task_weight=100% bdi_bw=54500 base_bw=40 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 66.101402: balance_dirty_state: bdi 8:0: dirty=290 wb=1153 unstable=0 bg_thresh=1038 thresh=2077 gap=634 poll_thresh=23 ino=12 dd-2572 [004] 66.101455: balance_dirty_state: bdi 8:0: dirty=290 wb=1153 unstable=0 bg_thresh=1038 thresh=2077 gap=634 poll_thresh=17 ino=12 dd-2572 [004] 66.101776: balance_dirty_state: bdi 8:0: dirty=315 wb=1153 unstable=0 bg_thresh=1034 thresh=2069 gap=601 poll_thresh=18 ino=12 dd-2572 [004] 66.102109: balance_dirty_state: bdi 8:0: dirty=315 wb=1153 unstable=0 bg_thresh=1036 thresh=2072 gap=604 poll_thresh=19 ino=12 dd-2572 [004] 66.102464: balance_dirty_state: bdi 8:0: dirty=340 wb=1153 unstable=0 bg_thresh=1038 thresh=2076 gap=583 poll_thresh=20 ino=12 dd-2572 [004] 66.102917: balance_dirty_state: bdi 8:0: dirty=365 wb=1153 unstable=0 bg_thresh=1034 thresh=2068 gap=550 poll_thresh=21 ino=12 dd-2572 [004] 66.103169: balance_dirty_state: bdi 8:0: dirty=390 wb=1153 unstable=0 bg_thresh=1036 thresh=2073 gap=530 poll_thresh=22 ino=12 dd-2572 [004] 66.103430: balance_dirty_state: bdi 8:0: dirty=415 wb=1153 unstable=0 bg_thresh=1036 thresh=2072 gap=504 poll_thresh=23 ino=12 dd-2572 [004] 66.103435: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1333 bdi_dirty=1400 avg_dirty=1400 bdi_gap=12% task_gap=-74% task_weight=99% bdi_bw=54500 base_bw=40 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 66.109895: balance_dirty_state: bdi 8:0: dirty=415 wb=1153 unstable=0 bg_thresh=1035 thresh=2071 gap=503 poll_thresh=17 ino=12 dd-2572 [004] 66.109904: balance_dirty_pages: bdi 8:0: bdi_limit=1420 task_limit=1332 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-10% task_gap=-121% task_weight=99% bdi_bw=54500 base_bw=40 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 66.117432: balance_dirty_state: bdi 8:0: dirty=415 wb=1115 unstable=0 bg_thresh=1037 thresh=2074 gap=544 poll_thresh=17 ino=12 dd-2572 [004] 66.117468: balance_dirty_state: bdi 8:0: dirty=415 wb=1115 unstable=0 bg_thresh=1037 thresh=2074 gap=544 poll_thresh=13 ino=12 dd-2572 [004] 66.117633: balance_dirty_state: bdi 8:0: dirty=440 wb=1115 unstable=0 bg_thresh=1039 thresh=2079 gap=524 poll_thresh=14 ino=12 dd-2572 [004] 66.117805: balance_dirty_state: bdi 8:0: dirty=465 wb=1115 unstable=0 bg_thresh=1036 thresh=2073 gap=493 poll_thresh=15 ino=12 dd-2572 [004] 66.117810: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1334 bdi_dirty=1400 avg_dirty=1400 bdi_gap=12% task_gap=-73% task_weight=99% bdi_bw=54500 base_bw=40 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 66.125473: balance_dirty_state: bdi 8:0: dirty=465 wb=901 unstable=0 bg_thresh=1036 thresh=2072 gap=706 poll_thresh=11 ino=12 dd-2572 [004] 66.125622: balance_dirty_state: bdi 8:0: dirty=490 wb=901 unstable=0 bg_thresh=1038 thresh=2077 gap=686 poll_thresh=12 ino=12 dd-2572 [004] 66.125785: balance_dirty_state: bdi 8:0: dirty=490 wb=901 unstable=0 bg_thresh=1038 thresh=2077 gap=686 poll_thresh=13 ino=12 dd-2572 [004] 66.125969: balance_dirty_state: bdi 8:0: dirty=515 wb=901 unstable=0 bg_thresh=1038 thresh=2076 gap=660 poll_thresh=14 ino=12 dd-2572 [004] 66.126205: balance_dirty_state: bdi 8:0: dirty=515 wb=901 unstable=0 bg_thresh=1040 thresh=2081 gap=665 poll_thresh=15 ino=12 dd-2572 [004] 66.126417: balance_dirty_state: bdi 8:0: dirty=540 wb=901 unstable=0 bg_thresh=1037 thresh=2075 gap=634 poll_thresh=16 ino=12 dd-2572 [004] 66.126743: balance_dirty_state: bdi 8:0: dirty=565 wb=901 unstable=0 bg_thresh=1043 thresh=2086 gap=620 poll_thresh=17 ino=12 dd-2572 [004] 66.127075: balance_dirty_state: bdi 8:0: dirty=565 wb=901 unstable=0 bg_thresh=1042 thresh=2085 gap=619 poll_thresh=18 ino=12 dd-2572 [004] 66.127376: balance_dirty_state: bdi 8:0: dirty=590 wb=901 unstable=0 bg_thresh=1042 thresh=2085 gap=594 poll_thresh=19 ino=12 dd-2572 [004] 66.127887: balance_dirty_state: bdi 8:0: dirty=615 wb=901 unstable=0 bg_thresh=1044 thresh=2089 gap=573 poll_thresh=20 ino=12 dd-2572 [004] 66.128219: balance_dirty_state: bdi 8:0: dirty=640 wb=901 unstable=0 bg_thresh=1041 thresh=2083 gap=542 poll_thresh=21 ino=12 dd-2572 [004] 66.128645: balance_dirty_state: bdi 8:0: dirty=640 wb=901 unstable=0 bg_thresh=1041 thresh=2082 gap=541 poll_thresh=22 ino=12 dd-2572 [004] 66.129039: balance_dirty_state: bdi 8:0: dirty=666 wb=901 unstable=0 bg_thresh=1040 thresh=2081 gap=514 poll_thresh=23 ino=12 dd-2572 [004] 66.129046: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-5% task_gap=-110% task_weight=100% bdi_bw=54500 base_bw=40 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 66.137271: balance_dirty_state: bdi 8:0: dirty=666 wb=901 unstable=0 bg_thresh=1036 thresh=2073 gap=506 poll_thresh=23 ino=12 dd-2572 [004] 66.137276: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1334 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-9% task_gap=-118% task_weight=99% bdi_bw=54500 base_bw=40 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 66.141356: balance_dirty_state: bdi 8:0: dirty=666 wb=776 unstable=0 bg_thresh=1035 thresh=2071 gap=629 poll_thresh=23 ino=12 dd-2572 [006] 66.141392: balance_dirty_state: bdi 8:0: dirty=666 wb=776 unstable=0 bg_thresh=1035 thresh=2071 gap=629 poll_thresh=17 ino=12 dd-2572 [006] 66.141811: balance_dirty_state: bdi 8:0: dirty=691 wb=776 unstable=0 bg_thresh=1041 thresh=2082 gap=615 poll_thresh=18 ino=12 dd-2572 [006] 66.142244: balance_dirty_state: bdi 8:0: dirty=691 wb=776 unstable=0 bg_thresh=1038 thresh=2076 gap=609 poll_thresh=19 ino=12 dd-2572 [006] 66.142697: balance_dirty_state: bdi 8:0: dirty=716 wb=776 unstable=0 bg_thresh=1042 thresh=2084 gap=592 poll_thresh=20 ino=12 dd-2572 [006] 66.143170: balance_dirty_state: bdi 8:0: dirty=741 wb=776 unstable=0 bg_thresh=1044 thresh=2089 gap=572 poll_thresh=21 ino=12 dd-2572 [006] 66.143668: balance_dirty_state: bdi 8:0: dirty=766 wb=776 unstable=0 bg_thresh=1044 thresh=2088 gap=546 poll_thresh=22 ino=12 dd-2572 [006] 66.144185: balance_dirty_state: bdi 8:0: dirty=791 wb=776 unstable=0 bg_thresh=1041 thresh=2082 gap=515 poll_thresh=23 ino=12 dd-2572 [006] 66.144193: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-4% task_gap=-109% task_weight=100% bdi_bw=51720 base_bw=40 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 66.149385: balance_dirty_state: bdi 8:0: dirty=791 wb=776 unstable=0 bg_thresh=1041 thresh=2082 gap=515 poll_thresh=23 ino=12 dd-2572 [006] 66.149390: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-4% task_gap=-109% task_weight=100% bdi_bw=51720 base_bw=40 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 66.157327: balance_dirty_state: bdi 8:0: dirty=791 wb=651 unstable=0 bg_thresh=1034 thresh=2069 gap=627 poll_thresh=23 ino=12 dd-2572 [006] 66.157350: balance_dirty_state: bdi 8:0: dirty=791 wb=651 unstable=0 bg_thresh=1034 thresh=2069 gap=627 poll_thresh=17 ino=12 dd-2572 [006] 66.157576: balance_dirty_state: bdi 8:0: dirty=816 wb=651 unstable=0 bg_thresh=1036 thresh=2073 gap=606 poll_thresh=18 ino=12 dd-2572 [006] 66.157805: balance_dirty_state: bdi 8:0: dirty=816 wb=651 unstable=0 bg_thresh=1036 thresh=2073 gap=606 poll_thresh=19 ino=12 dd-2572 [006] 66.158045: balance_dirty_state: bdi 8:0: dirty=841 wb=651 unstable=0 bg_thresh=1036 thresh=2072 gap=580 poll_thresh=20 ino=12 dd-2572 [006] 66.158451: balance_dirty_state: bdi 8:0: dirty=866 wb=651 unstable=0 bg_thresh=1035 thresh=2071 gap=554 poll_thresh=21 ino=12 dd-2572 [006] 66.158724: balance_dirty_state: bdi 8:0: dirty=892 wb=651 unstable=0 bg_thresh=1036 thresh=2072 gap=529 poll_thresh=22 ino=12 dd-2572 [006] 66.159009: balance_dirty_state: bdi 8:0: dirty=905 wb=651 unstable=0 bg_thresh=1034 thresh=2069 gap=513 poll_thresh=23 ino=12 dd-2572 [006] 66.159014: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1330 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-11% task_gap=-123% task_weight=99% bdi_bw=51720 base_bw=40 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 66.165316: balance_dirty_state: bdi 8:0: dirty=905 wb=651 unstable=0 bg_thresh=1034 thresh=2069 gap=513 poll_thresh=23 ino=12 dd-2572 [006] 66.165326: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1330 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-11% task_gap=-123% task_weight=99% bdi_bw=51720 base_bw=40 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 66.173359: balance_dirty_state: bdi 8:0: dirty=905 wb=512 unstable=0 bg_thresh=1033 thresh=2066 gap=649 poll_thresh=23 ino=12 dd-2572 [001] 66.173380: balance_dirty_state: bdi 8:0: dirty=905 wb=512 unstable=0 bg_thresh=1033 thresh=2066 gap=649 poll_thresh=17 ino=12 dd-2572 [001] 66.173820: balance_dirty_state: bdi 8:0: dirty=905 wb=512 unstable=0 bg_thresh=1035 thresh=2071 gap=654 poll_thresh=18 ino=12 dd-2572 [001] 66.174283: balance_dirty_state: bdi 8:0: dirty=930 wb=512 unstable=0 bg_thresh=1032 thresh=2065 gap=623 poll_thresh=19 ino=12 dd-2572 [001] 66.174772: balance_dirty_state: bdi 8:0: dirty=955 wb=512 unstable=0 bg_thresh=1037 thresh=2075 gap=608 poll_thresh=20 ino=12 dd-2572 [001] 66.175286: balance_dirty_state: bdi 8:0: dirty=980 wb=512 unstable=0 bg_thresh=1034 thresh=2069 gap=577 poll_thresh=21 ino=12 dd-2572 [001] 66.175837: balance_dirty_state: bdi 8:0: dirty=980 wb=512 unstable=0 bg_thresh=1035 thresh=2071 gap=579 poll_thresh=22 ino=12 dd-2572 [001] 66.176419: balance_dirty_state: bdi 8:0: dirty=1006 wb=512 unstable=0 bg_thresh=1034 thresh=2068 gap=550 poll_thresh=23 ino=12 dd-2572 [001] 66.177029: balance_dirty_state: bdi 8:0: dirty=1032 wb=512 unstable=0 bg_thresh=1034 thresh=2068 gap=524 poll_thresh=24 ino=12 dd-2572 [001] 66.177703: balance_dirty_state: bdi 8:0: dirty=1058 wb=512 unstable=0 bg_thresh=1034 thresh=2069 gap=499 poll_thresh=25 ino=12 dd-2572 [001] 66.177712: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1330 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-11% task_gap=-123% task_weight=99% bdi_bw=51720 base_bw=40 task_bw=0 dirtied=25 period=0 think=4 pause=8 flush-8:0-2542 [002] 66.183403: writeback_single_inode: bdi 8:0: ino=12 state= age=220 wrote=1094 to_write=7098 dd-2572 [005] 66.185263: balance_dirty_state: bdi 8:0: dirty=0 wb=1505 unstable=0 bg_thresh=1033 thresh=2067 gap=562 poll_thresh=25 ino=12 dd-2572 [005] 66.185323: balance_dirty_state: bdi 8:0: dirty=0 wb=1505 unstable=0 bg_thresh=1033 thresh=2067 gap=562 poll_thresh=19 ino=12 dd-2572 [005] 66.185816: balance_dirty_state: bdi 8:0: dirty=0 wb=1505 unstable=0 bg_thresh=1032 thresh=2065 gap=560 poll_thresh=20 ino=12 dd-2572 [005] 66.186231: balance_dirty_state: bdi 8:0: dirty=1 wb=1505 unstable=0 bg_thresh=1035 thresh=2070 gap=564 poll_thresh=21 ino=12 dd-2572 [005] 66.186495: balance_dirty_state: bdi 8:0: dirty=26 wb=1505 unstable=0 bg_thresh=1034 thresh=2069 gap=538 poll_thresh=22 ino=12 dd-2572 [005] 66.186768: balance_dirty_state: bdi 8:0: dirty=26 wb=1505 unstable=0 bg_thresh=1037 thresh=2074 gap=543 poll_thresh=23 ino=12 dd-2572 [005] 66.187057: balance_dirty_state: bdi 8:0: dirty=64 wb=1505 unstable=0 bg_thresh=1036 thresh=2073 gap=504 poll_thresh=24 ino=12 dd-2572 [005] 66.187062: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1335 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-9% task_gap=-117% task_weight=98% bdi_bw=51720 base_bw=40 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 66.193197: balance_dirty_state: bdi 8:0: dirty=64 wb=1353 unstable=0 bg_thresh=1037 thresh=2075 gap=658 poll_thresh=24 ino=12 dd-2572 [005] 66.193223: balance_dirty_state: bdi 8:0: dirty=64 wb=1353 unstable=0 bg_thresh=1037 thresh=2075 gap=658 poll_thresh=18 ino=12 dd-2572 [005] 66.193704: balance_dirty_state: bdi 8:0: dirty=89 wb=1353 unstable=0 bg_thresh=1034 thresh=2069 gap=627 poll_thresh=19 ino=12 dd-2572 [005] 66.194192: balance_dirty_state: bdi 8:0: dirty=114 wb=1353 unstable=0 bg_thresh=1037 thresh=2074 gap=607 poll_thresh=20 ino=12 dd-2572 [005] 66.194708: balance_dirty_state: bdi 8:0: dirty=139 wb=1353 unstable=0 bg_thresh=1036 thresh=2073 gap=581 poll_thresh=21 ino=12 dd-2572 [005] 66.195243: balance_dirty_state: bdi 8:0: dirty=164 wb=1353 unstable=0 bg_thresh=1036 thresh=2072 gap=555 poll_thresh=22 ino=12 dd-2572 [005] 66.195826: balance_dirty_state: bdi 8:0: dirty=177 wb=1353 unstable=0 bg_thresh=1036 thresh=2072 gap=542 poll_thresh=23 ino=12 dd-2572 [005] 66.196441: balance_dirty_state: bdi 8:0: dirty=203 wb=1353 unstable=0 bg_thresh=1036 thresh=2072 gap=516 poll_thresh=24 ino=12 dd-2572 [005] 66.196450: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1334 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-10% task_gap=-118% task_weight=98% bdi_bw=51720 base_bw=40 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 66.201233: balance_dirty_state: bdi 8:0: dirty=203 wb=1226 unstable=0 bg_thresh=1036 thresh=2073 gap=644 poll_thresh=24 ino=12 dd-2572 [005] 66.201270: balance_dirty_state: bdi 8:0: dirty=203 wb=1226 unstable=0 bg_thresh=1036 thresh=2073 gap=644 poll_thresh=18 ino=12 dd-2572 [005] 66.201734: balance_dirty_state: bdi 8:0: dirty=228 wb=1226 unstable=0 bg_thresh=1036 thresh=2072 gap=618 poll_thresh=19 ino=12 dd-2572 [005] 66.203934: balance_dirty_state: bdi 8:0: dirty=228 wb=1226 unstable=0 bg_thresh=1035 thresh=2071 gap=617 poll_thresh=20 ino=12 dd-2572 [005] 66.204450: balance_dirty_state: bdi 8:0: dirty=253 wb=1226 unstable=0 bg_thresh=1038 thresh=2076 gap=597 poll_thresh=21 ino=12 dd-2572 [005] 66.204984: balance_dirty_state: bdi 8:0: dirty=278 wb=1226 unstable=0 bg_thresh=1037 thresh=2075 gap=571 poll_thresh=22 ino=12 dd-2572 [005] 66.205579: balance_dirty_state: bdi 8:0: dirty=303 wb=1226 unstable=0 bg_thresh=1037 thresh=2074 gap=545 poll_thresh=23 ino=12 dd-2572 [005] 66.206166: balance_dirty_state: bdi 8:0: dirty=328 wb=1226 unstable=0 bg_thresh=1036 thresh=2073 gap=519 poll_thresh=24 ino=12 dd-2572 [005] 66.206793: balance_dirty_state: bdi 8:0: dirty=341 wb=1226 unstable=0 bg_thresh=1037 thresh=2074 gap=507 poll_thresh=25 ino=12 dd-2572 [005] 66.206802: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1336 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-31% task_gap=-161% task_weight=98% bdi_bw=51720 base_bw=40 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [005] 66.213238: balance_dirty_state: bdi 8:0: dirty=341 wb=1226 unstable=0 bg_thresh=1037 thresh=2074 gap=507 poll_thresh=25 ino=12 dd-2572 [005] 66.213247: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1336 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-31% task_gap=-161% task_weight=98% bdi_bw=51720 base_bw=40 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 66.221212: balance_dirty_state: bdi 8:0: dirty=341 wb=1084 unstable=0 bg_thresh=1036 thresh=2073 gap=648 poll_thresh=25 ino=12 dd-2572 [000] 66.221236: balance_dirty_state: bdi 8:0: dirty=341 wb=1084 unstable=0 bg_thresh=1036 thresh=2073 gap=648 poll_thresh=19 ino=12 dd-2572 [000] 66.221505: balance_dirty_state: bdi 8:0: dirty=366 wb=1084 unstable=0 bg_thresh=1036 thresh=2073 gap=623 poll_thresh=20 ino=12 dd-2572 [000] 66.221787: balance_dirty_state: bdi 8:0: dirty=391 wb=1084 unstable=0 bg_thresh=1039 thresh=2078 gap=603 poll_thresh=21 ino=12 dd-2572 [000] 66.222081: balance_dirty_state: bdi 8:0: dirty=416 wb=1084 unstable=0 bg_thresh=1041 thresh=2083 gap=583 poll_thresh=22 ino=12 dd-2572 [000] 66.222391: balance_dirty_state: bdi 8:0: dirty=441 wb=1084 unstable=0 bg_thresh=1044 thresh=2088 gap=563 poll_thresh=23 ino=12 dd-2572 [000] 66.222712: balance_dirty_state: bdi 8:0: dirty=466 wb=1084 unstable=0 bg_thresh=1046 thresh=2093 gap=543 poll_thresh=24 ino=12 dd-2572 [000] 66.223048: balance_dirty_state: bdi 8:0: dirty=491 wb=1084 unstable=0 bg_thresh=1046 thresh=2092 gap=517 poll_thresh=25 ino=12 dd-2572 [000] 66.223054: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1352 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-21% task_gap=-141% task_weight=99% bdi_bw=51720 base_bw=40 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 66.229143: balance_dirty_state: bdi 8:0: dirty=491 wb=1084 unstable=0 bg_thresh=1046 thresh=2092 gap=517 poll_thresh=25 ino=12 dd-2572 [000] 66.229148: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1352 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-21% task_gap=-141% task_weight=99% bdi_bw=51720 base_bw=40 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 66.237107: balance_dirty_state: bdi 8:0: dirty=491 wb=983 unstable=0 bg_thresh=1043 thresh=2087 gap=613 poll_thresh=25 ino=12 dd-2572 [000] 66.237145: balance_dirty_state: bdi 8:0: dirty=491 wb=983 unstable=0 bg_thresh=1043 thresh=2087 gap=613 poll_thresh=19 ino=12 dd-2572 [000] 66.237943: balance_dirty_state: bdi 8:0: dirty=491 wb=983 unstable=0 bg_thresh=1043 thresh=2087 gap=613 poll_thresh=20 ino=12 dd-2572 [000] 66.238453: balance_dirty_state: bdi 8:0: dirty=516 wb=983 unstable=0 bg_thresh=1046 thresh=2092 gap=593 poll_thresh=21 ino=12 dd-2572 [000] 66.238988: balance_dirty_state: bdi 8:0: dirty=541 wb=983 unstable=0 bg_thresh=1045 thresh=2091 gap=567 poll_thresh=22 ino=12 dd-2572 [000] 66.239549: balance_dirty_state: bdi 8:0: dirty=566 wb=983 unstable=0 bg_thresh=1045 thresh=2090 gap=541 poll_thresh=23 ino=12 dd-2572 [000] 66.240135: balance_dirty_state: bdi 8:0: dirty=591 wb=983 unstable=0 bg_thresh=1042 thresh=2084 gap=510 poll_thresh=24 ino=12 dd-2572 [000] 66.240143: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1345 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-48% task_gap=-194% task_weight=98% bdi_bw=51720 base_bw=40 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 66.245095: balance_dirty_state: bdi 8:0: dirty=591 wb=983 unstable=0 bg_thresh=1042 thresh=2084 gap=510 poll_thresh=24 ino=12 dd-2572 [000] 66.245104: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1345 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-48% task_gap=-194% task_weight=98% bdi_bw=50060 base_bw=40 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 66.253071: balance_dirty_state: bdi 8:0: dirty=591 wb=858 unstable=0 bg_thresh=1038 thresh=2077 gap=628 poll_thresh=24 ino=12 dd-2572 [000] 66.253109: balance_dirty_state: bdi 8:0: dirty=591 wb=858 unstable=0 bg_thresh=1038 thresh=2077 gap=628 poll_thresh=18 ino=12 dd-2572 [000] 66.253330: balance_dirty_state: bdi 8:0: dirty=616 wb=858 unstable=0 bg_thresh=1038 thresh=2077 gap=603 poll_thresh=19 ino=12 dd-2572 [000] 66.253556: balance_dirty_state: bdi 8:0: dirty=641 wb=858 unstable=0 bg_thresh=1041 thresh=2082 gap=583 poll_thresh=20 ino=12 dd-2572 [000] 66.253794: balance_dirty_state: bdi 8:0: dirty=666 wb=858 unstable=0 bg_thresh=1043 thresh=2087 gap=563 poll_thresh=21 ino=12 dd-2572 [000] 66.254044: balance_dirty_state: bdi 8:0: dirty=666 wb=858 unstable=0 bg_thresh=1043 thresh=2087 gap=563 poll_thresh=22 ino=12 dd-2572 [000] 66.254307: balance_dirty_state: bdi 8:0: dirty=691 wb=858 unstable=0 bg_thresh=1043 thresh=2086 gap=537 poll_thresh=23 ino=12 dd-2572 [000] 66.254582: balance_dirty_state: bdi 8:0: dirty=716 wb=858 unstable=0 bg_thresh=1045 thresh=2090 gap=516 poll_thresh=24 ino=12 dd-2572 [000] 66.254586: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1351 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-22% task_gap=-142% task_weight=98% bdi_bw=50060 base_bw=40 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 66.260998: balance_dirty_state: bdi 8:0: dirty=716 wb=858 unstable=0 bg_thresh=1037 thresh=2074 gap=500 poll_thresh=24 ino=12 dd-2572 [000] 66.261003: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1336 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-31% task_gap=-161% task_weight=98% bdi_bw=50060 base_bw=40 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 66.269044: balance_dirty_state: bdi 8:0: dirty=716 wb=733 unstable=0 bg_thresh=1027 thresh=2054 gap=605 poll_thresh=24 ino=12 dd-2572 [001] 66.269077: balance_dirty_state: bdi 8:0: dirty=716 wb=733 unstable=0 bg_thresh=1027 thresh=2054 gap=605 poll_thresh=18 ino=12 dd-2572 [001] 66.269659: balance_dirty_state: bdi 8:0: dirty=741 wb=733 unstable=0 bg_thresh=1029 thresh=2059 gap=585 poll_thresh=19 ino=12 dd-2572 [001] 66.269902: balance_dirty_state: bdi 8:0: dirty=754 wb=733 unstable=0 bg_thresh=1029 thresh=2059 gap=572 poll_thresh=20 ino=12 dd-2572 [001] 66.270164: balance_dirty_state: bdi 8:0: dirty=767 wb=733 unstable=0 bg_thresh=1029 thresh=2059 gap=559 poll_thresh=21 ino=12 dd-2572 [001] 66.270442: balance_dirty_state: bdi 8:0: dirty=793 wb=733 unstable=0 bg_thresh=1027 thresh=2055 gap=529 poll_thresh=22 ino=12 dd-2572 [001] 66.270729: balance_dirty_state: bdi 8:0: dirty=819 wb=733 unstable=0 bg_thresh=1027 thresh=2054 gap=502 poll_thresh=23 ino=12 dd-2572 [001] 66.270734: balance_dirty_pages: bdi 8:0: bdi_limit=1403 task_limit=1317 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-43% task_gap=-185% task_weight=98% bdi_bw=50060 base_bw=40 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 66.276986: balance_dirty_state: bdi 8:0: dirty=819 wb=608 unstable=0 bg_thresh=1027 thresh=2055 gap=628 poll_thresh=23 ino=12 dd-2572 [001] 66.277005: balance_dirty_state: bdi 8:0: dirty=844 wb=608 unstable=0 bg_thresh=1027 thresh=2055 gap=603 poll_thresh=17 ino=12 dd-2572 [001] 66.277221: balance_dirty_state: bdi 8:0: dirty=844 wb=608 unstable=0 bg_thresh=1024 thresh=2049 gap=597 poll_thresh=18 ino=12 dd-2572 [001] 66.277448: balance_dirty_state: bdi 8:0: dirty=869 wb=608 unstable=0 bg_thresh=1029 thresh=2059 gap=582 poll_thresh=19 ino=12 dd-2572 [001] 66.277695: balance_dirty_state: bdi 8:0: dirty=882 wb=608 unstable=0 bg_thresh=1026 thresh=2052 gap=562 poll_thresh=20 ino=12 dd-2572 [001] 66.277957: balance_dirty_state: bdi 8:0: dirty=895 wb=608 unstable=0 bg_thresh=1027 thresh=2054 gap=551 poll_thresh=21 ino=12 dd-2572 [001] 66.278229: balance_dirty_state: bdi 8:0: dirty=921 wb=608 unstable=0 bg_thresh=1025 thresh=2051 gap=522 poll_thresh=22 ino=12 dd-2572 [001] 66.278517: balance_dirty_state: bdi 8:0: dirty=947 wb=608 unstable=0 bg_thresh=1026 thresh=2053 gap=498 poll_thresh=23 ino=12 dd-2572 [001] 66.278521: balance_dirty_pages: bdi 8:0: bdi_limit=1402 task_limit=1316 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-43% task_gap=-186% task_weight=98% bdi_bw=50060 base_bw=40 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 66.284982: balance_dirty_state: bdi 8:0: dirty=947 wb=608 unstable=0 bg_thresh=1023 thresh=2047 gap=492 poll_thresh=23 ino=12 dd-2572 [001] 66.284988: balance_dirty_pages: bdi 8:0: bdi_limit=1397 task_limit=1311 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-47% task_gap=-193% task_weight=98% bdi_bw=50060 base_bw=40 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 66.292983: balance_dirty_state: bdi 8:0: dirty=947 wb=608 unstable=0 bg_thresh=1023 thresh=2047 gap=492 poll_thresh=23 ino=12 dd-2572 [004] 66.292993: balance_dirty_pages: bdi 8:0: bdi_limit=1397 task_limit=1311 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-47% task_gap=-193% task_weight=98% bdi_bw=50060 base_bw=40 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 66.300996: balance_dirty_state: bdi 8:0: dirty=947 wb=458 unstable=0 bg_thresh=1019 thresh=2038 gap=633 poll_thresh=23 ino=12 dd-2572 [004] 66.301050: balance_dirty_state: bdi 8:0: dirty=972 wb=458 unstable=0 bg_thresh=1019 thresh=2038 gap=608 poll_thresh=17 ino=12 dd-2572 [004] 66.301723: balance_dirty_state: bdi 8:0: dirty=972 wb=458 unstable=0 bg_thresh=1021 thresh=2042 gap=612 poll_thresh=18 ino=12 dd-2572 [004] 66.302182: balance_dirty_state: bdi 8:0: dirty=997 wb=458 unstable=0 bg_thresh=1023 thresh=2047 gap=592 poll_thresh=19 ino=12 dd-2572 [004] 66.302997: balance_dirty_state: bdi 8:0: dirty=1022 wb=458 unstable=0 bg_thresh=1026 thresh=2052 gap=572 poll_thresh=20 ino=12 dd-2572 [004] 66.303509: balance_dirty_state: bdi 8:0: dirty=1047 wb=458 unstable=0 bg_thresh=1026 thresh=2052 gap=547 poll_thresh=21 ino=12 dd-2572 [004] 66.304065: balance_dirty_state: bdi 8:0: dirty=972 wb=558 unstable=0 bg_thresh=1028 thresh=2057 gap=527 poll_thresh=22 ino=12 dd-2572 [004] 66.304637: balance_dirty_state: bdi 8:0: dirty=859 wb=671 unstable=0 bg_thresh=1028 thresh=2056 gap=526 poll_thresh=23 ino=12 dd-2572 [004] 66.305150: balance_dirty_state: bdi 8:0: dirty=758 wb=772 unstable=0 bg_thresh=1027 thresh=2055 gap=525 poll_thresh=24 ino=12 dd-2572 [004] 66.305464: balance_dirty_state: bdi 8:0: dirty=670 wb=910 unstable=0 bg_thresh=1026 thresh=2052 gap=472 poll_thresh=25 ino=12 dd-2572 [004] 66.305466: balance_dirty_pages: bdi 8:0: bdi_limit=1401 task_limit=1315 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-67% task_gap=-233% task_weight=98% bdi_bw=50060 base_bw=40 task_bw=0 dirtied=25 period=0 think=4 pause=8 flush-8:0-2542 [002] 66.307256: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=120 wrote=1176 to_write=7016 dd-2572 [004] 66.312878: balance_dirty_state: bdi 8:0: dirty=0 wb=1516 unstable=0 bg_thresh=1027 thresh=2055 gap=539 poll_thresh=25 ino=12 dd-2572 [004] 66.312905: balance_dirty_state: bdi 8:0: dirty=0 wb=1516 unstable=0 bg_thresh=1027 thresh=2055 gap=539 poll_thresh=19 ino=12 dd-2572 [004] 66.313141: balance_dirty_state: bdi 8:0: dirty=0 wb=1516 unstable=0 bg_thresh=1027 thresh=2055 gap=539 poll_thresh=20 ino=12 dd-2572 [004] 66.313382: balance_dirty_state: bdi 8:0: dirty=1 wb=1516 unstable=0 bg_thresh=1029 thresh=2059 gap=542 poll_thresh=21 ino=12 dd-2572 [004] 66.313635: balance_dirty_state: bdi 8:0: dirty=26 wb=1516 unstable=0 bg_thresh=1029 thresh=2058 gap=516 poll_thresh=22 ino=12 dd-2572 [004] 66.313902: balance_dirty_state: bdi 8:0: dirty=39 wb=1516 unstable=0 bg_thresh=1028 thresh=2056 gap=501 poll_thresh=23 ino=12 dd-2572 [004] 66.313906: balance_dirty_pages: bdi 8:0: bdi_limit=1405 task_limit=1319 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-19% task_gap=-137% task_weight=98% bdi_bw=50060 base_bw=40 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 66.320875: balance_dirty_state: bdi 8:0: dirty=39 wb=1516 unstable=0 bg_thresh=1028 thresh=2056 gap=501 poll_thresh=23 ino=12 dd-2572 [004] 66.320884: balance_dirty_pages: bdi 8:0: bdi_limit=1405 task_limit=1319 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-19% task_gap=-137% task_weight=98% bdi_bw=50060 base_bw=40 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 66.328905: balance_dirty_state: bdi 8:0: dirty=39 wb=1516 unstable=0 bg_thresh=1028 thresh=2056 gap=501 poll_thresh=23 ino=12 dd-2572 [004] 66.328915: balance_dirty_pages: bdi 8:0: bdi_limit=1405 task_limit=1319 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-19% task_gap=-137% task_weight=98% bdi_bw=50060 base_bw=40 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 66.336854: balance_dirty_state: bdi 8:0: dirty=39 wb=1391 unstable=0 bg_thresh=1026 thresh=2052 gap=622 poll_thresh=23 ino=12 dd-2572 [004] 66.336891: balance_dirty_state: bdi 8:0: dirty=39 wb=1391 unstable=0 bg_thresh=1026 thresh=2052 gap=622 poll_thresh=17 ino=12 dd-2572 [004] 66.337272: balance_dirty_state: bdi 8:0: dirty=64 wb=1391 unstable=0 bg_thresh=1026 thresh=2053 gap=598 poll_thresh=18 ino=12 dd-2572 [004] 66.337668: balance_dirty_state: bdi 8:0: dirty=89 wb=1391 unstable=0 bg_thresh=1026 thresh=2053 gap=573 poll_thresh=19 ino=12 dd-2572 [004] 66.338354: balance_dirty_state: bdi 8:0: dirty=89 wb=1391 unstable=0 bg_thresh=1026 thresh=2052 gap=572 poll_thresh=20 ino=12 dd-2572 [004] 66.338800: balance_dirty_state: bdi 8:0: dirty=127 wb=1391 unstable=0 bg_thresh=1025 thresh=2050 gap=532 poll_thresh=21 ino=12 dd-2572 [004] 66.339282: balance_dirty_state: bdi 8:0: dirty=140 wb=1391 unstable=0 bg_thresh=1024 thresh=2049 gap=518 poll_thresh=22 ino=12 dd-2572 [004] 66.339787: balance_dirty_state: bdi 8:0: dirty=166 wb=1391 unstable=0 bg_thresh=1024 thresh=2048 gap=491 poll_thresh=23 ino=12 dd-2572 [004] 66.339794: balance_dirty_pages: bdi 8:0: bdi_limit=1397 task_limit=1311 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-24% task_gap=-147% task_weight=98% bdi_bw=50060 base_bw=40 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 66.344845: balance_dirty_state: bdi 8:0: dirty=166 wb=1391 unstable=0 bg_thresh=1024 thresh=2048 gap=491 poll_thresh=23 ino=12 dd-2572 [004] 66.344855: balance_dirty_pages: bdi 8:0: bdi_limit=1397 task_limit=1311 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-24% task_gap=-147% task_weight=98% bdi_bw=50060 base_bw=40 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 66.352775: balance_dirty_state: bdi 8:0: dirty=166 wb=1186 unstable=0 bg_thresh=1024 thresh=2048 gap=696 poll_thresh=23 ino=12 dd-2572 [005] 66.352803: balance_dirty_state: bdi 8:0: dirty=191 wb=1186 unstable=0 bg_thresh=1024 thresh=2048 gap=671 poll_thresh=17 ino=12 dd-2572 [005] 66.353238: balance_dirty_state: bdi 8:0: dirty=191 wb=1161 unstable=0 bg_thresh=1026 thresh=2053 gap=701 poll_thresh=18 ino=12 dd-2572 [005] 66.353491: balance_dirty_state: bdi 8:0: dirty=216 wb=1136 unstable=0 bg_thresh=1025 thresh=2050 gap=698 poll_thresh=19 ino=12 dd-2572 [005] 66.353888: balance_dirty_state: bdi 8:0: dirty=241 wb=1136 unstable=0 bg_thresh=1030 thresh=2061 gap=684 poll_thresh=20 ino=12 dd-2572 [005] 66.354401: balance_dirty_state: bdi 8:0: dirty=266 wb=1136 unstable=0 bg_thresh=1027 thresh=2055 gap=653 poll_thresh=21 ino=12 dd-2572 [005] 66.354934: balance_dirty_state: bdi 8:0: dirty=291 wb=1136 unstable=0 bg_thresh=1030 thresh=2060 gap=633 poll_thresh=22 ino=12 dd-2572 [005] 66.355495: balance_dirty_state: bdi 8:0: dirty=291 wb=1136 unstable=0 bg_thresh=1029 thresh=2059 gap=632 poll_thresh=23 ino=12 dd-2572 [005] 66.356076: balance_dirty_state: bdi 8:0: dirty=316 wb=1136 unstable=0 bg_thresh=1029 thresh=2058 gap=606 poll_thresh=24 ino=12 dd-2572 [005] 66.357011: balance_dirty_state: bdi 8:0: dirty=341 wb=1136 unstable=0 bg_thresh=1028 thresh=2057 gap=580 poll_thresh=25 ino=12 dd-2572 [005] 66.357646: balance_dirty_state: bdi 8:0: dirty=366 wb=1136 unstable=0 bg_thresh=1028 thresh=2056 gap=554 poll_thresh=26 ino=12 dd-2572 [005] 66.358299: balance_dirty_state: bdi 8:0: dirty=416 wb=1136 unstable=0 bg_thresh=1030 thresh=2061 gap=509 poll_thresh=27 ino=12 dd-2572 [005] 66.358308: balance_dirty_pages: bdi 8:0: bdi_limit=1410 task_limit=1323 bdi_dirty=1400 avg_dirty=1400 bdi_gap=6% task_gap=-86% task_weight=99% bdi_bw=48488 base_bw=36 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 66.365074: balance_dirty_state: bdi 8:0: dirty=441 wb=998 unstable=0 bg_thresh=1029 thresh=2058 gap=619 poll_thresh=20 ino=12 dd-2572 [000] 66.365342: balance_dirty_state: bdi 8:0: dirty=466 wb=998 unstable=0 bg_thresh=1031 thresh=2063 gap=599 poll_thresh=21 ino=12 dd-2572 [000] 66.365623: balance_dirty_state: bdi 8:0: dirty=491 wb=998 unstable=0 bg_thresh=1034 thresh=2068 gap=579 poll_thresh=22 ino=12 dd-2572 [000] 66.365919: balance_dirty_state: bdi 8:0: dirty=516 wb=998 unstable=0 bg_thresh=1036 thresh=2073 gap=559 poll_thresh=23 ino=12 dd-2572 [000] 66.366228: balance_dirty_state: bdi 8:0: dirty=541 wb=998 unstable=0 bg_thresh=1036 thresh=2073 gap=534 poll_thresh=24 ino=12 dd-2572 [000] 66.366550: balance_dirty_state: bdi 8:0: dirty=566 wb=998 unstable=0 bg_thresh=1038 thresh=2077 gap=513 poll_thresh=25 ino=12 dd-2572 [000] 66.366555: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1338 bdi_dirty=1400 avg_dirty=1400 bdi_gap=15% task_gap=-69% task_weight=99% bdi_bw=48488 base_bw=36 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 66.373181: balance_dirty_state: bdi 8:0: dirty=566 wb=909 unstable=0 bg_thresh=1038 thresh=2076 gap=601 poll_thresh=19 ino=12 dd-2572 [000] 66.373588: balance_dirty_state: bdi 8:0: dirty=604 wb=909 unstable=0 bg_thresh=1029 thresh=2058 gap=545 poll_thresh=20 ino=12 dd-2572 [000] 66.373907: balance_dirty_state: bdi 8:0: dirty=629 wb=909 unstable=0 bg_thresh=1032 thresh=2064 gap=526 poll_thresh=21 ino=12 dd-2572 [000] 66.374359: balance_dirty_state: bdi 8:0: dirty=654 wb=909 unstable=0 bg_thresh=1034 thresh=2068 gap=505 poll_thresh=22 ino=12 dd-2572 [000] 66.374364: balance_dirty_pages: bdi 8:0: bdi_limit=1417 task_limit=1330 bdi_dirty=1400 avg_dirty=1400 bdi_gap=10% task_gap=-78% task_weight=98% bdi_bw=48488 base_bw=36 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 66.380999: balance_dirty_state: bdi 8:0: dirty=654 wb=909 unstable=0 bg_thresh=1034 thresh=2068 gap=505 poll_thresh=16 ino=12 dd-2572 [000] 66.381005: balance_dirty_pages: bdi 8:0: bdi_limit=1417 task_limit=1330 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-12% task_gap=-123% task_weight=98% bdi_bw=48488 base_bw=36 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 66.388670: balance_dirty_state: bdi 8:0: dirty=654 wb=909 unstable=0 bg_thresh=1036 thresh=2073 gap=510 poll_thresh=16 ino=12 dd-2572 [004] 66.388679: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1335 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-9% task_gap=-117% task_weight=98% bdi_bw=48488 base_bw=36 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 66.396642: balance_dirty_state: bdi 8:0: dirty=654 wb=784 unstable=0 bg_thresh=1031 thresh=2063 gap=625 poll_thresh=16 ino=12 dd-2572 [004] 66.396669: balance_dirty_state: bdi 8:0: dirty=654 wb=784 unstable=0 bg_thresh=1031 thresh=2063 gap=625 poll_thresh=12 ino=12 dd-2572 [004] 66.396917: balance_dirty_state: bdi 8:0: dirty=679 wb=784 unstable=0 bg_thresh=1031 thresh=2063 gap=600 poll_thresh=13 ino=12 dd-2572 [004] 66.397180: balance_dirty_state: bdi 8:0: dirty=679 wb=784 unstable=0 bg_thresh=1034 thresh=2068 gap=605 poll_thresh=14 ino=12 dd-2572 [004] 66.397461: balance_dirty_state: bdi 8:0: dirty=704 wb=784 unstable=0 bg_thresh=1034 thresh=2068 gap=580 poll_thresh=15 ino=12 dd-2572 [004] 66.397758: balance_dirty_state: bdi 8:0: dirty=704 wb=784 unstable=0 bg_thresh=1036 thresh=2073 gap=585 poll_thresh=16 ino=12 dd-2572 [004] 66.398074: balance_dirty_state: bdi 8:0: dirty=729 wb=784 unstable=0 bg_thresh=1036 thresh=2073 gap=560 poll_thresh=17 ino=12 dd-2572 [004] 66.398422: balance_dirty_state: bdi 8:0: dirty=755 wb=784 unstable=0 bg_thresh=1037 thresh=2074 gap=535 poll_thresh=18 ino=12 dd-2572 [004] 66.398790: balance_dirty_state: bdi 8:0: dirty=768 wb=784 unstable=0 bg_thresh=1037 thresh=2075 gap=523 poll_thresh=19 ino=12 dd-2572 [004] 66.399174: balance_dirty_state: bdi 8:0: dirty=794 wb=784 unstable=0 bg_thresh=1037 thresh=2074 gap=496 poll_thresh=20 ino=12 dd-2572 [004] 66.399180: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1336 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-9% task_gap=-116% task_weight=98% bdi_bw=48488 base_bw=36 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 66.404644: balance_dirty_state: bdi 8:0: dirty=794 wb=784 unstable=0 bg_thresh=1039 thresh=2079 gap=501 poll_thresh=20 ino=12 dd-2572 [004] 66.404656: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1340 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-6% task_gap=-111% task_weight=99% bdi_bw=48488 base_bw=36 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 66.412645: balance_dirty_state: bdi 8:0: dirty=794 wb=671 unstable=0 bg_thresh=1033 thresh=2066 gap=601 poll_thresh=20 ino=12 dd-2572 [006] 66.412676: balance_dirty_state: bdi 8:0: dirty=794 wb=671 unstable=0 bg_thresh=1033 thresh=2066 gap=601 poll_thresh=15 ino=12 dd-2572 [006] 66.412876: balance_dirty_state: bdi 8:0: dirty=819 wb=671 unstable=0 bg_thresh=1035 thresh=2071 gap=581 poll_thresh=16 ino=12 dd-2572 [006] 66.413083: balance_dirty_state: bdi 8:0: dirty=819 wb=671 unstable=0 bg_thresh=1035 thresh=2071 gap=581 poll_thresh=17 ino=12 dd-2572 [006] 66.413298: balance_dirty_state: bdi 8:0: dirty=844 wb=671 unstable=0 bg_thresh=1038 thresh=2076 gap=561 poll_thresh=18 ino=12 dd-2572 [006] 66.413533: balance_dirty_state: bdi 8:0: dirty=857 wb=671 unstable=0 bg_thresh=1041 thresh=2083 gap=555 poll_thresh=19 ino=12 dd-2572 [006] 66.413783: balance_dirty_state: bdi 8:0: dirty=883 wb=671 unstable=0 bg_thresh=1041 thresh=2082 gap=528 poll_thresh=20 ino=12 dd-2572 [006] 66.414207: balance_dirty_state: bdi 8:0: dirty=896 wb=671 unstable=0 bg_thresh=1041 thresh=2082 gap=515 poll_thresh=21 ino=12 dd-2572 [006] 66.414212: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1343 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-4% task_gap=-107% task_weight=98% bdi_bw=48488 base_bw=36 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 66.420613: balance_dirty_state: bdi 8:0: dirty=896 wb=646 unstable=0 bg_thresh=1041 thresh=2082 gap=540 poll_thresh=21 ino=12 dd-2572 [006] 66.420635: balance_dirty_state: bdi 8:0: dirty=896 wb=621 unstable=0 bg_thresh=1041 thresh=2082 gap=565 poll_thresh=16 ino=12 dd-2572 [006] 66.420866: balance_dirty_state: bdi 8:0: dirty=922 wb=546 unstable=0 bg_thresh=1037 thresh=2074 gap=606 poll_thresh=17 ino=12 dd-2572 [006] 66.421152: balance_dirty_state: bdi 8:0: dirty=947 wb=546 unstable=0 bg_thresh=1037 thresh=2074 gap=581 poll_thresh=18 ino=12 dd-2572 [006] 66.421633: balance_dirty_state: bdi 8:0: dirty=960 wb=546 unstable=0 bg_thresh=1037 thresh=2075 gap=569 poll_thresh=19 ino=12 dd-2572 [006] 66.422140: balance_dirty_state: bdi 8:0: dirty=986 wb=546 unstable=0 bg_thresh=1037 thresh=2074 gap=542 poll_thresh=20 ino=12 dd-2572 [006] 66.422672: balance_dirty_state: bdi 8:0: dirty=999 wb=546 unstable=0 bg_thresh=1035 thresh=2071 gap=526 poll_thresh=21 ino=12 dd-2572 [006] 66.423237: balance_dirty_state: bdi 8:0: dirty=1025 wb=546 unstable=0 bg_thresh=1037 thresh=2075 gap=504 poll_thresh=22 ino=12 dd-2572 [006] 66.423246: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1336 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-8% task_gap=-116% task_weight=99% bdi_bw=48488 base_bw=36 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 66.428643: balance_dirty_state: bdi 8:0: dirty=1025 wb=396 unstable=0 bg_thresh=1040 thresh=2080 gap=659 poll_thresh=22 ino=12 dd-2572 [006] 66.428665: balance_dirty_state: bdi 8:0: dirty=1025 wb=396 unstable=0 bg_thresh=1040 thresh=2080 gap=659 poll_thresh=16 ino=12 dd-2572 [006] 66.428869: balance_dirty_state: bdi 8:0: dirty=1050 wb=396 unstable=0 bg_thresh=1038 thresh=2076 gap=630 poll_thresh=17 ino=12 dd-2572 [006] 66.429198: balance_dirty_state: bdi 8:0: dirty=975 wb=471 unstable=0 bg_thresh=1043 thresh=2086 gap=640 poll_thresh=18 ino=12 dd-2572 [006] 66.429553: balance_dirty_state: bdi 8:0: dirty=925 wb=559 unstable=0 bg_thresh=1039 thresh=2078 gap=594 poll_thresh=19 ino=12 dd-2572 [006] 66.429938: balance_dirty_state: bdi 8:0: dirty=836 wb=661 unstable=0 bg_thresh=1039 thresh=2079 gap=582 poll_thresh=20 ino=12 dd-2572 [006] 66.430350: balance_dirty_state: bdi 8:0: dirty=762 wb=761 unstable=0 bg_thresh=1039 thresh=2079 gap=556 poll_thresh=21 ino=12 dd-2572 [006] 66.431449: balance_dirty_state: bdi 8:0: dirty=513 wb=1036 unstable=0 bg_thresh=1040 thresh=2081 gap=532 poll_thresh=22 ino=12 dd-2572 [006] 66.431901: balance_dirty_state: bdi 8:0: dirty=426 wb=1149 unstable=0 bg_thresh=1039 thresh=2078 gap=503 poll_thresh=23 ino=12 dd-2572 [006] 66.431903: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1338 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-6% task_gap=-113% task_weight=100% bdi_bw=48488 base_bw=36 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [002] 66.433700: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=248 wrote=1174 to_write=7018 dd-2572 [000] 66.436597: balance_dirty_state: bdi 8:0: dirty=2 wb=1445 unstable=0 bg_thresh=1037 thresh=2074 gap=627 poll_thresh=23 ino=12 dd-2572 [000] 66.436620: balance_dirty_state: bdi 8:0: dirty=2 wb=1445 unstable=0 bg_thresh=1037 thresh=2074 gap=627 poll_thresh=17 ino=12 dd-2572 [000] 66.436835: balance_dirty_state: bdi 8:0: dirty=27 wb=1445 unstable=0 bg_thresh=1037 thresh=2074 gap=602 poll_thresh=18 ino=12 dd-2572 [000] 66.437049: balance_dirty_state: bdi 8:0: dirty=52 wb=1445 unstable=0 bg_thresh=1039 thresh=2079 gap=582 poll_thresh=19 ino=12 dd-2572 [000] 66.437276: balance_dirty_state: bdi 8:0: dirty=52 wb=1445 unstable=0 bg_thresh=1042 thresh=2084 gap=587 poll_thresh=20 ino=12 dd-2572 [000] 66.437515: balance_dirty_state: bdi 8:0: dirty=77 wb=1445 unstable=0 bg_thresh=1042 thresh=2084 gap=562 poll_thresh=21 ino=12 dd-2572 [000] 66.437766: balance_dirty_state: bdi 8:0: dirty=102 wb=1445 unstable=0 bg_thresh=1041 thresh=2083 gap=536 poll_thresh=22 ino=12 dd-2572 [000] 66.438039: balance_dirty_state: bdi 8:0: dirty=128 wb=1445 unstable=0 bg_thresh=1042 thresh=2085 gap=512 poll_thresh=23 ino=12 dd-2572 [000] 66.438044: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1346 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-104% task_weight=98% bdi_bw=48488 base_bw=36 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 66.448525: balance_dirty_state: bdi 8:0: dirty=128 wb=1445 unstable=0 bg_thresh=1042 thresh=2085 gap=512 poll_thresh=23 ino=12 dd-2572 [000] 66.448529: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1346 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-104% task_weight=98% bdi_bw=48488 base_bw=36 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [004] 66.460547: balance_dirty_state: bdi 8:0: dirty=128 wb=1292 unstable=0 bg_thresh=1039 thresh=2078 gap=658 poll_thresh=23 ino=12 dd-2572 [004] 66.460576: balance_dirty_state: bdi 8:0: dirty=128 wb=1292 unstable=0 bg_thresh=1039 thresh=2079 gap=659 poll_thresh=17 ino=12 dd-2572 [004] 66.460869: balance_dirty_state: bdi 8:0: dirty=128 wb=1292 unstable=0 bg_thresh=1037 thresh=2075 gap=655 poll_thresh=18 ino=12 dd-2572 [004] 66.461127: balance_dirty_state: bdi 8:0: dirty=166 wb=1292 unstable=0 bg_thresh=1037 thresh=2075 gap=617 poll_thresh=19 ino=12 dd-2572 [004] 66.461397: balance_dirty_state: bdi 8:0: dirty=192 wb=1292 unstable=0 bg_thresh=1036 thresh=2072 gap=588 poll_thresh=20 ino=12 dd-2572 [004] 66.461681: balance_dirty_state: bdi 8:0: dirty=218 wb=1292 unstable=0 bg_thresh=1035 thresh=2071 gap=561 poll_thresh=21 ino=12 dd-2572 [004] 66.461983: balance_dirty_state: bdi 8:0: dirty=231 wb=1292 unstable=0 bg_thresh=1036 thresh=2073 gap=550 poll_thresh=22 ino=12 dd-2572 [004] 66.462462: balance_dirty_state: bdi 8:0: dirty=257 wb=1292 unstable=0 bg_thresh=1036 thresh=2072 gap=523 poll_thresh=23 ino=12 dd-2572 [004] 66.462790: balance_dirty_state: bdi 8:0: dirty=283 wb=1292 unstable=0 bg_thresh=1035 thresh=2070 gap=495 poll_thresh=24 ino=12 dd-2572 [004] 66.462795: balance_dirty_pages: bdi 8:0: bdi_limit=1419 task_limit=1331 bdi_dirty=1360 avg_dirty=1360 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=47624 base_bw=32 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [004] 66.468987: balance_dirty_state: bdi 8:0: dirty=296 wb=1292 unstable=0 bg_thresh=1035 thresh=2071 gap=483 poll_thresh=18 ino=12 dd-2572 [004] 66.468996: balance_dirty_pages: bdi 8:0: bdi_limit=1420 task_limit=1332 bdi_dirty=1400 avg_dirty=1400 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=47624 base_bw=32 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 66.476635: balance_dirty_state: bdi 8:0: dirty=296 wb=1154 unstable=0 bg_thresh=1037 thresh=2075 gap=625 poll_thresh=13 ino=12 dd-2572 [004] 66.476797: balance_dirty_state: bdi 8:0: dirty=321 wb=1154 unstable=0 bg_thresh=1037 thresh=2075 gap=600 poll_thresh=14 ino=12 dd-2572 [004] 66.476973: balance_dirty_state: bdi 8:0: dirty=321 wb=1154 unstable=0 bg_thresh=1037 thresh=2074 gap=599 poll_thresh=15 ino=12 dd-2572 [004] 66.477160: balance_dirty_state: bdi 8:0: dirty=346 wb=1154 unstable=0 bg_thresh=1037 thresh=2074 gap=574 poll_thresh=16 ino=12 dd-2572 [004] 66.477362: balance_dirty_state: bdi 8:0: dirty=371 wb=1154 unstable=0 bg_thresh=1036 thresh=2073 gap=548 poll_thresh=17 ino=12 dd-2572 [004] 66.477574: balance_dirty_state: bdi 8:0: dirty=371 wb=1154 unstable=0 bg_thresh=1033 thresh=2067 gap=542 poll_thresh=18 ino=12 dd-2572 [004] 66.477800: balance_dirty_state: bdi 8:0: dirty=396 wb=1154 unstable=0 bg_thresh=1036 thresh=2072 gap=522 poll_thresh=19 ino=12 dd-2572 [004] 66.478035: balance_dirty_state: bdi 8:0: dirty=421 wb=1154 unstable=0 bg_thresh=1035 thresh=2071 gap=496 poll_thresh=20 ino=12 dd-2572 [004] 66.478039: balance_dirty_pages: bdi 8:0: bdi_limit=1420 task_limit=1332 bdi_dirty=1400 avg_dirty=1400 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=47624 base_bw=32 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 66.484865: balance_dirty_state: bdi 8:0: dirty=446 wb=1154 unstable=0 bg_thresh=1035 thresh=2071 gap=471 poll_thresh=15 ino=12 dd-2572 [000] 66.484875: balance_dirty_pages: bdi 8:0: bdi_limit=1420 task_limit=1333 bdi_dirty=1400 avg_dirty=1400 bdi_gap=11% task_gap=-74% task_weight=98% bdi_bw=47624 base_bw=32 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 66.492738: balance_dirty_state: bdi 8:0: dirty=446 wb=1154 unstable=0 bg_thresh=1035 thresh=2071 gap=471 poll_thresh=11 ino=12 dd-2572 [000] 66.492747: balance_dirty_pages: bdi 8:0: bdi_limit=1420 task_limit=1332 bdi_dirty=1400 avg_dirty=1400 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=47624 base_bw=32 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 66.500569: balance_dirty_state: bdi 8:0: dirty=459 wb=1054 unstable=0 bg_thresh=1038 thresh=2077 gap=564 poll_thresh=8 ino=12 dd-2572 [004] 66.500736: balance_dirty_state: bdi 8:0: dirty=472 wb=1054 unstable=0 bg_thresh=1033 thresh=2067 gap=541 poll_thresh=9 ino=12 dd-2572 [004] 66.500921: balance_dirty_state: bdi 8:0: dirty=472 wb=1054 unstable=0 bg_thresh=1034 thresh=2068 gap=542 poll_thresh=10 ino=12 dd-2572 [004] 66.501124: balance_dirty_state: bdi 8:0: dirty=485 wb=1054 unstable=0 bg_thresh=1036 thresh=2072 gap=533 poll_thresh=11 ino=12 dd-2572 [004] 66.501506: balance_dirty_state: bdi 8:0: dirty=485 wb=1054 unstable=0 bg_thresh=1040 thresh=2081 gap=542 poll_thresh=12 ino=12 dd-2572 [004] 66.501656: balance_dirty_state: bdi 8:0: dirty=510 wb=1054 unstable=0 bg_thresh=1037 thresh=2075 gap=511 poll_thresh=13 ino=12 dd-2572 [004] 66.501661: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1335 bdi_dirty=1360 avg_dirty=1360 bdi_gap=36% task_gap=-27% task_weight=100% bdi_bw=47624 base_bw=32 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 66.508619: balance_dirty_state: bdi 8:0: dirty=523 wb=1054 unstable=0 bg_thresh=1033 thresh=2067 gap=490 poll_thresh=10 ino=12 dd-2572 [004] 66.508628: balance_dirty_pages: bdi 8:0: bdi_limit=1416 task_limit=1328 bdi_dirty=1360 avg_dirty=1360 bdi_gap=32% task_gap=-35% task_weight=99% bdi_bw=47624 base_bw=32 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 66.516612: balance_dirty_state: bdi 8:0: dirty=523 wb=1054 unstable=0 bg_thresh=1034 thresh=2069 gap=492 poll_thresh=7 ino=12 dd-2572 [004] 66.516625: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1330 bdi_dirty=1360 avg_dirty=1360 bdi_gap=33% task_gap=-33% task_weight=99% bdi_bw=47624 base_bw=32 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [004] 66.528441: balance_dirty_state: bdi 8:0: dirty=523 wb=927 unstable=0 bg_thresh=1043 thresh=2086 gap=636 poll_thresh=5 ino=12 dd-2572 [004] 66.528552: balance_dirty_state: bdi 8:0: dirty=523 wb=927 unstable=0 bg_thresh=1043 thresh=2086 gap=636 poll_thresh=6 ino=12 dd-2572 [004] 66.528681: balance_dirty_state: bdi 8:0: dirty=548 wb=927 unstable=0 bg_thresh=1045 thresh=2091 gap=616 poll_thresh=7 ino=12 dd-2572 [004] 66.528828: balance_dirty_state: bdi 8:0: dirty=548 wb=927 unstable=0 bg_thresh=1045 thresh=2091 gap=616 poll_thresh=8 ino=12 dd-2572 [004] 66.528993: balance_dirty_state: bdi 8:0: dirty=548 wb=927 unstable=0 bg_thresh=1048 thresh=2096 gap=621 poll_thresh=9 ino=12 dd-2572 [004] 66.529176: balance_dirty_state: bdi 8:0: dirty=573 wb=927 unstable=0 bg_thresh=1048 thresh=2096 gap=596 poll_thresh=10 ino=12 dd-2572 [004] 66.529378: balance_dirty_state: bdi 8:0: dirty=573 wb=927 unstable=0 bg_thresh=1050 thresh=2101 gap=601 poll_thresh=11 ino=12 dd-2572 [004] 66.529598: balance_dirty_state: bdi 8:0: dirty=598 wb=927 unstable=0 bg_thresh=1047 thresh=2095 gap=570 poll_thresh=12 ino=12 dd-2572 [004] 66.529835: balance_dirty_state: bdi 8:0: dirty=598 wb=927 unstable=0 bg_thresh=1047 thresh=2095 gap=570 poll_thresh=13 ino=12 dd-2572 [004] 66.530093: balance_dirty_state: bdi 8:0: dirty=623 wb=927 unstable=0 bg_thresh=1050 thresh=2100 gap=550 poll_thresh=14 ino=12 dd-2572 [004] 66.530369: balance_dirty_state: bdi 8:0: dirty=623 wb=927 unstable=0 bg_thresh=1047 thresh=2094 gap=544 poll_thresh=15 ino=12 dd-2572 [004] 66.530675: balance_dirty_state: bdi 8:0: dirty=648 wb=927 unstable=0 bg_thresh=1052 thresh=2104 gap=529 poll_thresh=16 ino=12 dd-2572 [004] 66.531013: balance_dirty_state: bdi 8:0: dirty=661 wb=927 unstable=0 bg_thresh=1050 thresh=2100 gap=512 poll_thresh=17 ino=12 dd-2572 [004] 66.531019: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=47624 base_bw=32 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [004] 66.540462: balance_dirty_state: bdi 8:0: dirty=686 wb=777 unstable=0 bg_thresh=1048 thresh=2096 gap=633 poll_thresh=13 ino=12 dd-2572 [004] 66.540626: balance_dirty_state: bdi 8:0: dirty=686 wb=777 unstable=0 bg_thresh=1048 thresh=2096 gap=633 poll_thresh=14 ino=12 dd-2572 [004] 66.540802: balance_dirty_state: bdi 8:0: dirty=711 wb=777 unstable=0 bg_thresh=1047 thresh=2095 gap=607 poll_thresh=15 ino=12 dd-2572 [004] 66.540994: balance_dirty_state: bdi 8:0: dirty=724 wb=777 unstable=0 bg_thresh=1046 thresh=2093 gap=592 poll_thresh=16 ino=12 dd-2572 [004] 66.541346: balance_dirty_state: bdi 8:0: dirty=737 wb=777 unstable=0 bg_thresh=1049 thresh=2099 gap=585 poll_thresh=17 ino=12 dd-2572 [004] 66.541570: balance_dirty_state: bdi 8:0: dirty=762 wb=777 unstable=0 bg_thresh=1046 thresh=2093 gap=554 poll_thresh=18 ino=12 dd-2572 [004] 66.541796: balance_dirty_state: bdi 8:0: dirty=787 wb=777 unstable=0 bg_thresh=1046 thresh=2092 gap=528 poll_thresh=19 ino=12 dd-2572 [004] 66.542032: balance_dirty_state: bdi 8:0: dirty=812 wb=777 unstable=0 bg_thresh=1048 thresh=2097 gap=508 poll_thresh=20 ino=12 dd-2572 [004] 66.542037: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-48% task_weight=100% bdi_bw=47624 base_bw=32 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [004] 66.548510: balance_dirty_state: bdi 8:0: dirty=812 wb=777 unstable=0 bg_thresh=1048 thresh=2096 gap=507 poll_thresh=15 ino=12 dd-2572 [004] 66.548514: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-49% task_weight=100% bdi_bw=47624 base_bw=32 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 66.556489: balance_dirty_state: bdi 8:0: dirty=837 wb=777 unstable=0 bg_thresh=1048 thresh=2096 gap=482 poll_thresh=11 ino=12 dd-2572 [004] 66.556494: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1356 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-92% task_weight=99% bdi_bw=47624 base_bw=32 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 66.564403: balance_dirty_state: bdi 8:0: dirty=837 wb=652 unstable=0 bg_thresh=1043 thresh=2087 gap=598 poll_thresh=8 ino=12 dd-2572 [004] 66.564525: balance_dirty_state: bdi 8:0: dirty=837 wb=652 unstable=0 bg_thresh=1046 thresh=2092 gap=603 poll_thresh=9 ino=12 dd-2572 [004] 66.564662: balance_dirty_state: bdi 8:0: dirty=862 wb=652 unstable=0 bg_thresh=1046 thresh=2092 gap=578 poll_thresh=10 ino=12 dd-2572 [004] 66.564810: balance_dirty_state: bdi 8:0: dirty=862 wb=652 unstable=0 bg_thresh=1045 thresh=2091 gap=577 poll_thresh=11 ino=12 dd-2572 [004] 66.564970: balance_dirty_state: bdi 8:0: dirty=887 wb=652 unstable=0 bg_thresh=1045 thresh=2091 gap=552 poll_thresh=12 ino=12 dd-2572 [004] 66.565145: balance_dirty_state: bdi 8:0: dirty=887 wb=652 unstable=0 bg_thresh=1045 thresh=2091 gap=552 poll_thresh=13 ino=12 dd-2572 [004] 66.565341: balance_dirty_state: bdi 8:0: dirty=887 wb=652 unstable=0 bg_thresh=1045 thresh=2090 gap=551 poll_thresh=14 ino=12 dd-2572 [004] 66.565553: balance_dirty_state: bdi 8:0: dirty=913 wb=652 unstable=0 bg_thresh=1044 thresh=2089 gap=524 poll_thresh=15 ino=12 dd-2572 [004] 66.565780: balance_dirty_state: bdi 8:0: dirty=926 wb=652 unstable=0 bg_thresh=1045 thresh=2091 gap=513 poll_thresh=16 ino=12 dd-2572 [004] 66.565785: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-55% task_weight=100% bdi_bw=45284 base_bw=32 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 66.572396: balance_dirty_state: bdi 8:0: dirty=951 wb=539 unstable=0 bg_thresh=1047 thresh=2094 gap=604 poll_thresh=12 ino=12 dd-2572 [004] 66.572573: balance_dirty_state: bdi 8:0: dirty=951 wb=539 unstable=0 bg_thresh=1047 thresh=2094 gap=604 poll_thresh=13 ino=12 dd-2572 [004] 66.572761: balance_dirty_state: bdi 8:0: dirty=976 wb=539 unstable=0 bg_thresh=1046 thresh=2093 gap=578 poll_thresh=14 ino=12 dd-2572 [004] 66.572964: balance_dirty_state: bdi 8:0: dirty=1001 wb=539 unstable=0 bg_thresh=1049 thresh=2098 gap=558 poll_thresh=15 ino=12 dd-2572 [004] 66.573352: balance_dirty_state: bdi 8:0: dirty=1001 wb=539 unstable=0 bg_thresh=1048 thresh=2097 gap=557 poll_thresh=16 ino=12 dd-2572 [004] 66.573591: balance_dirty_state: bdi 8:0: dirty=1014 wb=539 unstable=0 bg_thresh=1049 thresh=2098 gap=545 poll_thresh=17 ino=12 dd-2572 [004] 66.573844: balance_dirty_state: bdi 8:0: dirty=1027 wb=539 unstable=0 bg_thresh=1048 thresh=2097 gap=531 poll_thresh=18 ino=12 dd-2572 [004] 66.574109: balance_dirty_state: bdi 8:0: dirty=1053 wb=539 unstable=0 bg_thresh=1048 thresh=2096 gap=504 poll_thresh=19 ino=12 dd-2572 [004] 66.574115: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-5% task_weight=100% bdi_bw=45284 base_bw=32 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [002] 66.579511: writeback_single_inode: bdi 8:0: ino=12 state= age=392 wrote=1061 to_write=7131 dd-2572 [000] 66.580454: balance_dirty_state: bdi 8:0: dirty=15 wb=1590 unstable=0 bg_thresh=1047 thresh=2094 gap=489 poll_thresh=14 ino=12 dd-2572 [000] 66.580459: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-20% task_gap=-141% task_weight=100% bdi_bw=45284 base_bw=32 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 66.588157: balance_dirty_state: bdi 8:0: dirty=15 wb=1590 unstable=0 bg_thresh=1047 thresh=2094 gap=489 poll_thresh=14 ino=12 dd-2572 [000] 66.588165: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-20% task_gap=-141% task_weight=100% bdi_bw=45284 base_bw=32 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 66.596099: balance_dirty_state: bdi 8:0: dirty=15 wb=1464 unstable=0 bg_thresh=1048 thresh=2097 gap=618 poll_thresh=14 ino=12 dd-2572 [000] 66.596119: balance_dirty_state: bdi 8:0: dirty=15 wb=1464 unstable=0 bg_thresh=1048 thresh=2097 gap=618 poll_thresh=10 ino=12 dd-2572 [000] 66.596273: balance_dirty_state: bdi 8:0: dirty=40 wb=1464 unstable=0 bg_thresh=1048 thresh=2097 gap=593 poll_thresh=11 ino=12 dd-2572 [000] 66.596441: balance_dirty_state: bdi 8:0: dirty=40 wb=1464 unstable=0 bg_thresh=1048 thresh=2097 gap=593 poll_thresh=12 ino=12 dd-2572 [000] 66.596624: balance_dirty_state: bdi 8:0: dirty=65 wb=1464 unstable=0 bg_thresh=1051 thresh=2102 gap=573 poll_thresh=13 ino=12 dd-2572 [000] 66.596819: balance_dirty_state: bdi 8:0: dirty=65 wb=1464 unstable=0 bg_thresh=1051 thresh=2102 gap=573 poll_thresh=14 ino=12 dd-2572 [000] 66.597033: balance_dirty_state: bdi 8:0: dirty=90 wb=1464 unstable=0 bg_thresh=1053 thresh=2107 gap=553 poll_thresh=15 ino=12 dd-2572 [000] 66.597259: balance_dirty_state: bdi 8:0: dirty=90 wb=1464 unstable=0 bg_thresh=1053 thresh=2107 gap=553 poll_thresh=16 ino=12 dd-2572 [000] 66.597499: balance_dirty_state: bdi 8:0: dirty=115 wb=1464 unstable=0 bg_thresh=1053 thresh=2106 gap=527 poll_thresh=17 ino=12 dd-2572 [000] 66.597752: balance_dirty_state: bdi 8:0: dirty=140 wb=1464 unstable=0 bg_thresh=1055 thresh=2111 gap=507 poll_thresh=18 ino=12 dd-2572 [000] 66.597757: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=45284 base_bw=32 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 66.604319: balance_dirty_state: bdi 8:0: dirty=140 wb=1464 unstable=0 bg_thresh=1055 thresh=2110 gap=506 poll_thresh=13 ino=12 dd-2572 [000] 66.604323: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-33% task_weight=99% bdi_bw=45284 base_bw=32 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 66.612189: balance_dirty_state: bdi 8:0: dirty=165 wb=1324 unstable=0 bg_thresh=1051 thresh=2103 gap=614 poll_thresh=10 ino=12 dd-2572 [000] 66.612315: balance_dirty_state: bdi 8:0: dirty=165 wb=1324 unstable=0 bg_thresh=1051 thresh=2103 gap=614 poll_thresh=11 ino=12 dd-2572 [000] 66.612453: balance_dirty_state: bdi 8:0: dirty=190 wb=1324 unstable=0 bg_thresh=1054 thresh=2108 gap=594 poll_thresh=12 ino=12 dd-2572 [000] 66.612601: balance_dirty_state: bdi 8:0: dirty=190 wb=1324 unstable=0 bg_thresh=1054 thresh=2108 gap=594 poll_thresh=13 ino=12 dd-2572 [000] 66.612908: balance_dirty_state: bdi 8:0: dirty=215 wb=1324 unstable=0 bg_thresh=1056 thresh=2113 gap=574 poll_thresh=14 ino=12 dd-2572 [000] 66.613081: balance_dirty_state: bdi 8:0: dirty=215 wb=1324 unstable=0 bg_thresh=1053 thresh=2107 gap=568 poll_thresh=15 ino=12 dd-2572 [000] 66.613263: balance_dirty_state: bdi 8:0: dirty=240 wb=1324 unstable=0 bg_thresh=1056 thresh=2112 gap=548 poll_thresh=16 ino=12 dd-2572 [000] 66.613465: balance_dirty_state: bdi 8:0: dirty=253 wb=1324 unstable=0 bg_thresh=1053 thresh=2106 gap=529 poll_thresh=17 ino=12 dd-2572 [000] 66.613681: balance_dirty_state: bdi 8:0: dirty=266 wb=1324 unstable=0 bg_thresh=1053 thresh=2107 gap=517 poll_thresh=18 ino=12 dd-2572 [000] 66.613685: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-37% task_weight=100% bdi_bw=45284 base_bw=32 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 66.620276: balance_dirty_state: bdi 8:0: dirty=279 wb=1324 unstable=0 bg_thresh=1052 thresh=2104 gap=501 poll_thresh=13 ino=12 dd-2572 [000] 66.620281: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-40% task_weight=99% bdi_bw=45284 base_bw=32 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 66.628250: balance_dirty_state: bdi 8:0: dirty=292 wb=1324 unstable=0 bg_thresh=1052 thresh=2105 gap=489 poll_thresh=10 ino=12 dd-2572 [000] 66.628255: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-83% task_weight=99% bdi_bw=45284 base_bw=32 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 66.636094: balance_dirty_state: bdi 8:0: dirty=292 wb=1169 unstable=0 bg_thresh=1048 thresh=2097 gap=636 poll_thresh=7 ino=12 dd-2572 [000] 66.636220: balance_dirty_state: bdi 8:0: dirty=317 wb=1169 unstable=0 bg_thresh=1048 thresh=2097 gap=611 poll_thresh=8 ino=12 dd-2572 [000] 66.636357: balance_dirty_state: bdi 8:0: dirty=317 wb=1169 unstable=0 bg_thresh=1048 thresh=2097 gap=611 poll_thresh=9 ino=12 dd-2572 [000] 66.636512: balance_dirty_state: bdi 8:0: dirty=342 wb=1169 unstable=0 bg_thresh=1051 thresh=2102 gap=591 poll_thresh=10 ino=12 dd-2572 [000] 66.636683: balance_dirty_state: bdi 8:0: dirty=342 wb=1169 unstable=0 bg_thresh=1051 thresh=2102 gap=591 poll_thresh=11 ino=12 dd-2572 [000] 66.636867: balance_dirty_state: bdi 8:0: dirty=342 wb=1169 unstable=0 bg_thresh=1053 thresh=2107 gap=596 poll_thresh=12 ino=12 dd-2572 [000] 66.637069: balance_dirty_state: bdi 8:0: dirty=367 wb=1169 unstable=0 bg_thresh=1053 thresh=2107 gap=571 poll_thresh=13 ino=12 dd-2572 [000] 66.637287: balance_dirty_state: bdi 8:0: dirty=392 wb=1169 unstable=0 bg_thresh=1056 thresh=2112 gap=551 poll_thresh=14 ino=12 dd-2572 [000] 66.637518: balance_dirty_state: bdi 8:0: dirty=392 wb=1169 unstable=0 bg_thresh=1053 thresh=2106 gap=545 poll_thresh=15 ino=12 dd-2572 [000] 66.637832: balance_dirty_state: bdi 8:0: dirty=417 wb=1169 unstable=0 bg_thresh=1059 thresh=2119 gap=533 poll_thresh=16 ino=12 dd-2572 [000] 66.638125: balance_dirty_state: bdi 8:0: dirty=417 wb=1169 unstable=0 bg_thresh=1059 thresh=2118 gap=532 poll_thresh=17 ino=12 dd-2572 [000] 66.638414: balance_dirty_state: bdi 8:0: dirty=442 wb=1169 unstable=0 bg_thresh=1056 thresh=2112 gap=501 poll_thresh=18 ino=12 dd-2572 [000] 66.638419: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-76% task_weight=100% bdi_bw=45284 base_bw=32 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 66.652599: balance_dirty_state: bdi 8:0: dirty=467 wb=1066 unstable=0 bg_thresh=1046 thresh=2092 gap=559 poll_thresh=13 ino=12 dd-2572 [004] 66.653139: balance_dirty_state: bdi 8:0: dirty=492 wb=1066 unstable=0 bg_thresh=1051 thresh=2103 gap=545 poll_thresh=14 ino=12 dd-2572 [004] 66.653425: balance_dirty_state: bdi 8:0: dirty=492 wb=1066 unstable=0 bg_thresh=1048 thresh=2097 gap=539 poll_thresh=15 ino=12 dd-2572 [004] 66.653717: balance_dirty_state: bdi 8:0: dirty=517 wb=1066 unstable=0 bg_thresh=1051 thresh=2102 gap=519 poll_thresh=16 ino=12 dd-2572 [004] 66.653724: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=2% task_weight=98% bdi_bw=45284 base_bw=32 task_bw=0 dirtied=16 period=16004 think=8 pause=8 dd-2572 [004] 66.664081: balance_dirty_state: bdi 8:0: dirty=517 wb=927 unstable=0 bg_thresh=1045 thresh=2091 gap=647 poll_thresh=12 ino=12 dd-2572 [004] 66.664238: balance_dirty_state: bdi 8:0: dirty=542 wb=927 unstable=0 bg_thresh=1045 thresh=2090 gap=621 poll_thresh=13 ino=12 dd-2572 [004] 66.664412: balance_dirty_state: bdi 8:0: dirty=542 wb=927 unstable=0 bg_thresh=1041 thresh=2083 gap=614 poll_thresh=14 ino=12 dd-2572 [004] 66.664604: balance_dirty_state: bdi 8:0: dirty=568 wb=927 unstable=0 bg_thresh=1041 thresh=2083 gap=588 poll_thresh=15 ino=12 dd-2572 [004] 66.664837: balance_dirty_state: bdi 8:0: dirty=581 wb=927 unstable=0 bg_thresh=1043 thresh=2086 gap=578 poll_thresh=16 ino=12 dd-2572 [004] 66.665088: balance_dirty_state: bdi 8:0: dirty=594 wb=927 unstable=0 bg_thresh=1042 thresh=2085 gap=564 poll_thresh=17 ino=12 dd-2572 [004] 66.665414: balance_dirty_state: bdi 8:0: dirty=607 wb=927 unstable=0 bg_thresh=1043 thresh=2086 gap=552 poll_thresh=18 ino=12 dd-2572 [004] 66.665706: balance_dirty_state: bdi 8:0: dirty=620 wb=927 unstable=0 bg_thresh=1040 thresh=2081 gap=534 poll_thresh=19 ino=12 dd-2572 [004] 66.666014: balance_dirty_state: bdi 8:0: dirty=646 wb=927 unstable=0 bg_thresh=1041 thresh=2083 gap=510 poll_thresh=20 ino=12 dd-2572 [004] 66.666018: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-63% task_weight=99% bdi_bw=45284 base_bw=32 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [004] 66.676247: balance_dirty_state: bdi 8:0: dirty=659 wb=927 unstable=0 bg_thresh=1041 thresh=2083 gap=497 poll_thresh=15 ino=12 dd-2572 [004] 66.676252: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-63% task_weight=99% bdi_bw=43296 base_bw=32 task_bw=0 dirtied=15 period=0 think=4 pause=8 dd-2572 [004] 66.684053: balance_dirty_state: bdi 8:0: dirty=684 wb=785 unstable=0 bg_thresh=1043 thresh=2086 gap=617 poll_thresh=11 ino=12 dd-2572 [004] 66.684190: balance_dirty_state: bdi 8:0: dirty=684 wb=785 unstable=0 bg_thresh=1043 thresh=2086 gap=617 poll_thresh=12 ino=12 dd-2572 [004] 66.684340: balance_dirty_state: bdi 8:0: dirty=709 wb=785 unstable=0 bg_thresh=1045 thresh=2091 gap=597 poll_thresh=13 ino=12 dd-2572 [004] 66.684651: balance_dirty_state: bdi 8:0: dirty=709 wb=785 unstable=0 bg_thresh=1045 thresh=2091 gap=597 poll_thresh=14 ino=12 dd-2572 [004] 66.684833: balance_dirty_state: bdi 8:0: dirty=734 wb=785 unstable=0 bg_thresh=1045 thresh=2090 gap=571 poll_thresh=15 ino=12 dd-2572 [004] 66.685024: balance_dirty_state: bdi 8:0: dirty=747 wb=785 unstable=0 bg_thresh=1044 thresh=2089 gap=557 poll_thresh=16 ino=12 dd-2572 [004] 66.685225: balance_dirty_state: bdi 8:0: dirty=760 wb=785 unstable=0 bg_thresh=1045 thresh=2090 gap=545 poll_thresh=17 ino=12 dd-2572 [004] 66.685438: balance_dirty_state: bdi 8:0: dirty=773 wb=785 unstable=0 bg_thresh=1044 thresh=2089 gap=531 poll_thresh=18 ino=12 dd-2572 [004] 66.685664: balance_dirty_state: bdi 8:0: dirty=799 wb=785 unstable=0 bg_thresh=1044 thresh=2088 gap=504 poll_thresh=19 ino=12 dd-2572 [004] 66.685669: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-57% task_weight=99% bdi_bw=43296 base_bw=32 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 66.692258: balance_dirty_state: bdi 8:0: dirty=812 wb=785 unstable=0 bg_thresh=1045 thresh=2091 gap=494 poll_thresh=14 ino=12 dd-2572 [005] 66.692269: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=100% bdi_bw=43296 base_bw=32 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [007] 66.700140: balance_dirty_state: bdi 8:0: dirty=812 wb=659 unstable=0 bg_thresh=1043 thresh=2086 gap=615 poll_thresh=10 ino=12 dd-2572 [007] 66.700412: balance_dirty_state: bdi 8:0: dirty=837 wb=659 unstable=0 bg_thresh=1040 thresh=2080 gap=584 poll_thresh=11 ino=12 dd-2572 [007] 66.700707: balance_dirty_state: bdi 8:0: dirty=837 wb=659 unstable=0 bg_thresh=1042 thresh=2085 gap=589 poll_thresh=12 ino=12 dd-2572 [007] 66.701021: balance_dirty_state: bdi 8:0: dirty=862 wb=659 unstable=0 bg_thresh=1045 thresh=2090 gap=569 poll_thresh=13 ino=12 dd-2572 [007] 66.701362: balance_dirty_state: bdi 8:0: dirty=862 wb=659 unstable=0 bg_thresh=1042 thresh=2084 gap=563 poll_thresh=14 ino=12 dd-2572 [007] 66.701726: balance_dirty_state: bdi 8:0: dirty=887 wb=659 unstable=0 bg_thresh=1044 thresh=2089 gap=543 poll_thresh=15 ino=12 dd-2572 [007] 66.702136: balance_dirty_state: bdi 8:0: dirty=900 wb=659 unstable=0 bg_thresh=1041 thresh=2083 gap=524 poll_thresh=16 ino=12 dd-2572 [007] 66.702570: balance_dirty_state: bdi 8:0: dirty=913 wb=659 unstable=0 bg_thresh=1041 thresh=2082 gap=510 poll_thresh=17 ino=12 dd-2572 [007] 66.702579: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1341 bdi_dirty=1400 avg_dirty=1400 bdi_gap=17% task_gap=-65% task_weight=101% bdi_bw=43296 base_bw=32 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [007] 66.708269: balance_dirty_state: bdi 8:0: dirty=926 wb=659 unstable=0 bg_thresh=1041 thresh=2083 gap=498 poll_thresh=13 ino=12 dd-2572 [007] 66.708278: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-63% task_weight=99% bdi_bw=43296 base_bw=32 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [007] 66.715989: balance_dirty_state: bdi 8:0: dirty=926 wb=545 unstable=0 bg_thresh=1044 thresh=2088 gap=617 poll_thresh=10 ino=12 dd-2572 [007] 66.716116: balance_dirty_state: bdi 8:0: dirty=951 wb=545 unstable=0 bg_thresh=1046 thresh=2093 gap=597 poll_thresh=11 ino=12 dd-2572 [007] 66.716255: balance_dirty_state: bdi 8:0: dirty=951 wb=545 unstable=0 bg_thresh=1043 thresh=2087 gap=591 poll_thresh=12 ino=12 dd-2572 [007] 66.716549: balance_dirty_state: bdi 8:0: dirty=976 wb=545 unstable=0 bg_thresh=1043 thresh=2087 gap=566 poll_thresh=13 ino=12 dd-2572 [007] 66.716709: balance_dirty_state: bdi 8:0: dirty=976 wb=545 unstable=0 bg_thresh=1043 thresh=2086 gap=565 poll_thresh=14 ino=12 dd-2572 [007] 66.716882: balance_dirty_state: bdi 8:0: dirty=1001 wb=545 unstable=0 bg_thresh=1045 thresh=2091 gap=545 poll_thresh=15 ino=12 dd-2572 [007] 66.717065: balance_dirty_state: bdi 8:0: dirty=1026 wb=545 unstable=0 bg_thresh=1045 thresh=2090 gap=519 poll_thresh=16 ino=12 dd-2572 [007] 66.717069: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1349 bdi_dirty=1360 avg_dirty=1360 bdi_gap=44% task_gap=-11% task_weight=100% bdi_bw=43296 base_bw=32 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 66.724252: balance_dirty_state: bdi 8:0: dirty=1039 wb=545 unstable=0 bg_thresh=1045 thresh=2090 gap=506 poll_thresh=12 ino=12 dd-2572 [001] 66.724262: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1349 bdi_dirty=1360 avg_dirty=1360 bdi_gap=44% task_gap=-11% task_weight=100% bdi_bw=43296 base_bw=32 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [001] 66.732109: balance_dirty_state: bdi 8:0: dirty=1064 wb=407 unstable=0 bg_thresh=1046 thresh=2092 gap=621 poll_thresh=9 ino=12 dd-2572 [001] 66.732510: balance_dirty_state: bdi 8:0: dirty=1026 wb=445 unstable=0 bg_thresh=1045 thresh=2091 gap=620 poll_thresh=10 ino=12 dd-2572 [001] 66.732936: balance_dirty_state: bdi 8:0: dirty=976 wb=495 unstable=0 bg_thresh=1045 thresh=2091 gap=620 poll_thresh=11 ino=12 dd-2572 [001] 66.733399: balance_dirty_state: bdi 8:0: dirty=951 wb=545 unstable=0 bg_thresh=1045 thresh=2091 gap=595 poll_thresh=12 ino=12 dd-2572 [001] 66.733907: balance_dirty_state: bdi 8:0: dirty=876 wb=595 unstable=0 bg_thresh=1045 thresh=2090 gap=619 poll_thresh=13 ino=12 dd-2572 [001] 66.734447: balance_dirty_state: bdi 8:0: dirty=850 wb=671 unstable=0 bg_thresh=1045 thresh=2090 gap=569 poll_thresh=14 ino=12 dd-2572 [001] 66.735028: balance_dirty_state: bdi 8:0: dirty=799 wb=722 unstable=0 bg_thresh=1044 thresh=2089 gap=568 poll_thresh=15 ino=12 dd-2572 [001] 66.735670: balance_dirty_state: bdi 8:0: dirty=749 wb=797 unstable=0 bg_thresh=1047 thresh=2094 gap=548 poll_thresh=16 ino=12 dd-2572 [001] 66.736415: balance_dirty_state: bdi 8:0: dirty=700 wb=872 unstable=0 bg_thresh=1046 thresh=2093 gap=521 poll_thresh=17 ino=12 dd-2572 [001] 66.736419: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1351 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-9% task_weight=101% bdi_bw=43296 base_bw=32 task_bw=0 dirtied=17 period=0 think=4 pause=8 flush-8:0-2542 [005] 66.739936: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=160 wrote=1150 to_write=7042 dd-2572 [001] 66.744043: balance_dirty_state: bdi 8:0: dirty=14 wb=1444 unstable=0 bg_thresh=1046 thresh=2093 gap=635 poll_thresh=13 ino=12 dd-2572 [001] 66.744204: balance_dirty_state: bdi 8:0: dirty=39 wb=1444 unstable=0 bg_thresh=1046 thresh=2092 gap=609 poll_thresh=14 ino=12 dd-2572 [001] 66.744375: balance_dirty_state: bdi 8:0: dirty=64 wb=1444 unstable=0 bg_thresh=1046 thresh=2092 gap=584 poll_thresh=15 ino=12 dd-2572 [001] 66.744558: balance_dirty_state: bdi 8:0: dirty=64 wb=1444 unstable=0 bg_thresh=1045 thresh=2091 gap=583 poll_thresh=16 ino=12 dd-2572 [001] 66.744900: balance_dirty_state: bdi 8:0: dirty=89 wb=1444 unstable=0 bg_thresh=1042 thresh=2085 gap=552 poll_thresh=17 ino=12 dd-2572 [001] 66.745106: balance_dirty_state: bdi 8:0: dirty=114 wb=1444 unstable=0 bg_thresh=1045 thresh=2090 gap=532 poll_thresh=18 ino=12 dd-2572 [001] 66.745334: balance_dirty_state: bdi 8:0: dirty=127 wb=1444 unstable=0 bg_thresh=1046 thresh=2092 gap=521 poll_thresh=19 ino=12 dd-2572 [001] 66.745339: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1350 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-10% task_weight=101% bdi_bw=43296 base_bw=32 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 66.752039: balance_dirty_state: bdi 8:0: dirty=127 wb=1319 unstable=0 bg_thresh=1046 thresh=2093 gap=647 poll_thresh=14 ino=12 dd-2572 [001] 66.752212: balance_dirty_state: bdi 8:0: dirty=152 wb=1319 unstable=0 bg_thresh=1043 thresh=2087 gap=616 poll_thresh=15 ino=12 dd-2572 [001] 66.752396: balance_dirty_state: bdi 8:0: dirty=152 wb=1319 unstable=0 bg_thresh=1043 thresh=2086 gap=615 poll_thresh=16 ino=12 dd-2572 [001] 66.752589: balance_dirty_state: bdi 8:0: dirty=177 wb=1319 unstable=0 bg_thresh=1043 thresh=2086 gap=590 poll_thresh=17 ino=12 dd-2572 [001] 66.752797: balance_dirty_state: bdi 8:0: dirty=215 wb=1319 unstable=0 bg_thresh=1041 thresh=2083 gap=549 poll_thresh=18 ino=12 dd-2572 [001] 66.753023: balance_dirty_state: bdi 8:0: dirty=228 wb=1319 unstable=0 bg_thresh=1042 thresh=2085 gap=538 poll_thresh=19 ino=12 dd-2572 [001] 66.753260: balance_dirty_state: bdi 8:0: dirty=254 wb=1319 unstable=0 bg_thresh=1042 thresh=2084 gap=511 poll_thresh=20 ino=12 dd-2572 [001] 66.753265: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1343 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-18% task_weight=100% bdi_bw=43296 base_bw=32 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 66.760206: balance_dirty_state: bdi 8:0: dirty=267 wb=1319 unstable=0 bg_thresh=1042 thresh=2084 gap=498 poll_thresh=15 ino=12 dd-2572 [000] 66.760216: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1342 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-64% task_weight=102% bdi_bw=43296 base_bw=32 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 66.767922: balance_dirty_state: bdi 8:0: dirty=267 wb=1180 unstable=0 bg_thresh=1043 thresh=2086 gap=639 poll_thresh=11 ino=12 dd-2572 [000] 66.768215: balance_dirty_state: bdi 8:0: dirty=292 wb=1180 unstable=0 bg_thresh=1043 thresh=2086 gap=614 poll_thresh=12 ino=12 dd-2572 [000] 66.768532: balance_dirty_state: bdi 8:0: dirty=292 wb=1180 unstable=0 bg_thresh=1045 thresh=2091 gap=619 poll_thresh=13 ino=12 dd-2572 [000] 66.768874: balance_dirty_state: bdi 8:0: dirty=317 wb=1180 unstable=0 bg_thresh=1045 thresh=2091 gap=594 poll_thresh=14 ino=12 dd-2572 [000] 66.769238: balance_dirty_state: bdi 8:0: dirty=342 wb=1180 unstable=0 bg_thresh=1048 thresh=2096 gap=574 poll_thresh=15 ino=12 dd-2572 [000] 66.769940: balance_dirty_state: bdi 8:0: dirty=342 wb=1180 unstable=0 bg_thresh=1048 thresh=2096 gap=574 poll_thresh=16 ino=12 dd-2572 [000] 66.770358: balance_dirty_state: bdi 8:0: dirty=367 wb=1180 unstable=0 bg_thresh=1053 thresh=2106 gap=559 poll_thresh=17 ino=12 dd-2572 [000] 66.770801: balance_dirty_state: bdi 8:0: dirty=392 wb=1180 unstable=0 bg_thresh=1050 thresh=2100 gap=528 poll_thresh=18 ino=12 dd-2572 [000] 66.771263: balance_dirty_state: bdi 8:0: dirty=392 wb=1180 unstable=0 bg_thresh=1049 thresh=2099 gap=527 poll_thresh=19 ino=12 dd-2572 [000] 66.771766: balance_dirty_state: bdi 8:0: dirty=430 wb=1180 unstable=0 bg_thresh=1049 thresh=2099 gap=489 poll_thresh=20 ino=12 dd-2572 [000] 66.771771: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1357 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-91% task_weight=100% bdi_bw=43296 base_bw=32 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [000] 66.779904: balance_dirty_state: bdi 8:0: dirty=430 wb=1128 unstable=0 bg_thresh=1042 thresh=2084 gap=526 poll_thresh=15 ino=12 dd-2572 [000] 66.780084: balance_dirty_state: bdi 8:0: dirty=455 wb=1128 unstable=0 bg_thresh=1044 thresh=2089 gap=506 poll_thresh=16 ino=12 dd-2572 [000] 66.780089: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1348 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=42648 base_bw=32 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 66.787818: balance_dirty_state: bdi 8:0: dirty=480 wb=1128 unstable=0 bg_thresh=1049 thresh=2098 gap=490 poll_thresh=12 ino=12 dd-2572 [004] 66.787825: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1355 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-93% task_weight=102% bdi_bw=42648 base_bw=32 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 66.795840: balance_dirty_state: bdi 8:0: dirty=480 wb=1015 unstable=0 bg_thresh=1036 thresh=2072 gap=577 poll_thresh=9 ino=12 dd-2572 [004] 66.796021: balance_dirty_state: bdi 8:0: dirty=480 wb=1015 unstable=0 bg_thresh=1036 thresh=2072 gap=577 poll_thresh=10 ino=12 dd-2572 [004] 66.796185: balance_dirty_state: bdi 8:0: dirty=505 wb=1015 unstable=0 bg_thresh=1038 thresh=2077 gap=557 poll_thresh=11 ino=12 dd-2572 [004] 66.796329: balance_dirty_state: bdi 8:0: dirty=505 wb=1015 unstable=0 bg_thresh=1038 thresh=2077 gap=557 poll_thresh=12 ino=12 dd-2572 [004] 66.796482: balance_dirty_state: bdi 8:0: dirty=530 wb=1015 unstable=0 bg_thresh=1038 thresh=2077 gap=532 poll_thresh=13 ino=12 dd-2572 [004] 66.796703: balance_dirty_state: bdi 8:0: dirty=530 wb=1015 unstable=0 bg_thresh=1044 thresh=2088 gap=543 poll_thresh=14 ino=12 dd-2572 [004] 66.796951: balance_dirty_state: bdi 8:0: dirty=555 wb=1015 unstable=0 bg_thresh=1046 thresh=2093 gap=523 poll_thresh=15 ino=12 dd-2572 [004] 66.796956: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1351 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-53% task_weight=101% bdi_bw=42648 base_bw=32 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [005] 66.807819: balance_dirty_state: bdi 8:0: dirty=548 wb=1018 unstable=0 bg_thresh=1042 thresh=2084 gap=518 poll_thresh=11 ino=12 dd-2572 [005] 66.807824: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1343 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-63% task_weight=100% bdi_bw=42648 base_bw=32 task_bw=0 dirtied=11 period=0 think=4 pause=8 dd-2572 [005] 66.815748: balance_dirty_state: bdi 8:0: dirty=573 wb=880 unstable=0 bg_thresh=1034 thresh=2069 gap=616 poll_thresh=8 ino=12 dd-2572 [005] 66.815904: balance_dirty_state: bdi 8:0: dirty=573 wb=880 unstable=0 bg_thresh=1037 thresh=2074 gap=621 poll_thresh=9 ino=12 dd-2572 [005] 66.816074: balance_dirty_state: bdi 8:0: dirty=573 wb=880 unstable=0 bg_thresh=1037 thresh=2074 gap=621 poll_thresh=10 ino=12 dd-2572 [005] 66.816266: balance_dirty_state: bdi 8:0: dirty=598 wb=880 unstable=0 bg_thresh=1039 thresh=2079 gap=601 poll_thresh=11 ino=12 dd-2572 [005] 66.816700: balance_dirty_state: bdi 8:0: dirty=598 wb=880 unstable=0 bg_thresh=1039 thresh=2079 gap=601 poll_thresh=12 ino=12 dd-2572 [005] 66.816942: balance_dirty_state: bdi 8:0: dirty=623 wb=880 unstable=0 bg_thresh=1039 thresh=2078 gap=575 poll_thresh=13 ino=12 dd-2572 [005] 66.817185: balance_dirty_state: bdi 8:0: dirty=623 wb=880 unstable=0 bg_thresh=1039 thresh=2078 gap=575 poll_thresh=14 ino=12 dd-2572 [005] 66.817444: balance_dirty_state: bdi 8:0: dirty=648 wb=880 unstable=0 bg_thresh=1038 thresh=2077 gap=549 poll_thresh=15 ino=12 dd-2572 [005] 66.817728: balance_dirty_state: bdi 8:0: dirty=648 wb=880 unstable=0 bg_thresh=1037 thresh=2075 gap=547 poll_thresh=16 ino=12 dd-2572 [005] 66.818034: balance_dirty_state: bdi 8:0: dirty=674 wb=880 unstable=0 bg_thresh=1037 thresh=2074 gap=520 poll_thresh=17 ino=12 dd-2572 [005] 66.818361: balance_dirty_state: bdi 8:0: dirty=687 wb=880 unstable=0 bg_thresh=1038 thresh=2076 gap=509 poll_thresh=18 ino=12 dd-2572 [005] 66.818368: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1335 bdi_dirty=1400 avg_dirty=1400 bdi_gap=14% task_gap=-72% task_weight=101% bdi_bw=42648 base_bw=32 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 66.828997: balance_dirty_state: bdi 8:0: dirty=700 wb=741 unstable=0 bg_thresh=1038 thresh=2076 gap=635 poll_thresh=13 ino=12 dd-2572 [005] 66.829172: balance_dirty_state: bdi 8:0: dirty=713 wb=741 unstable=0 bg_thresh=1037 thresh=2075 gap=621 poll_thresh=14 ino=12 dd-2572 [005] 66.829378: balance_dirty_state: bdi 8:0: dirty=751 wb=741 unstable=0 bg_thresh=1040 thresh=2081 gap=589 poll_thresh=15 ino=12 dd-2572 [005] 66.829840: balance_dirty_state: bdi 8:0: dirty=751 wb=741 unstable=0 bg_thresh=1072 thresh=2144 gap=652 poll_thresh=16 ino=12 dd-2572 [005] 66.830041: balance_dirty_state: bdi 8:0: dirty=776 wb=741 unstable=0 bg_thresh=1069 thresh=2138 gap=621 poll_thresh=17 ino=12 dd-2572 [005] 66.830256: balance_dirty_state: bdi 8:0: dirty=776 wb=741 unstable=0 bg_thresh=1071 thresh=2143 gap=626 poll_thresh=18 ino=12 dd-2572 [005] 66.830482: balance_dirty_state: bdi 8:0: dirty=801 wb=741 unstable=0 bg_thresh=1071 thresh=2142 gap=600 poll_thresh=19 ino=12 dd-2572 [005] 66.830721: balance_dirty_state: bdi 8:0: dirty=826 wb=741 unstable=0 bg_thresh=1073 thresh=2147 gap=580 poll_thresh=20 ino=12 dd-2572 [005] 66.830974: balance_dirty_state: bdi 8:0: dirty=851 wb=741 unstable=0 bg_thresh=1070 thresh=2141 gap=549 poll_thresh=21 ino=12 dd-2572 [005] 66.831389: balance_dirty_state: bdi 8:0: dirty=876 wb=741 unstable=0 bg_thresh=1070 thresh=2140 gap=523 poll_thresh=22 ino=12 dd-2572 [005] 66.831395: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=101% bdi_bw=42648 base_bw=32 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [005] 66.839776: balance_dirty_state: bdi 8:0: dirty=868 wb=741 unstable=0 bg_thresh=1074 thresh=2148 gap=539 poll_thresh=16 ino=12 dd-2572 [005] 66.839981: balance_dirty_state: bdi 8:0: dirty=893 wb=741 unstable=0 bg_thresh=1071 thresh=2142 gap=508 poll_thresh=17 ino=12 dd-2572 [005] 66.839986: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-88% task_weight=101% bdi_bw=42648 base_bw=32 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [005] 66.847698: balance_dirty_state: bdi 8:0: dirty=893 wb=641 unstable=0 bg_thresh=1073 thresh=2147 gap=613 poll_thresh=13 ino=12 dd-2572 [005] 66.847883: balance_dirty_state: bdi 8:0: dirty=918 wb=641 unstable=0 bg_thresh=1073 thresh=2146 gap=587 poll_thresh=14 ino=12 dd-2572 [005] 66.848080: balance_dirty_state: bdi 8:0: dirty=943 wb=641 unstable=0 bg_thresh=1073 thresh=2146 gap=562 poll_thresh=15 ino=12 dd-2572 [005] 66.848287: balance_dirty_state: bdi 8:0: dirty=943 wb=641 unstable=0 bg_thresh=1072 thresh=2145 gap=561 poll_thresh=16 ino=12 dd-2572 [005] 66.848510: balance_dirty_state: bdi 8:0: dirty=968 wb=641 unstable=0 bg_thresh=1072 thresh=2144 gap=535 poll_thresh=17 ino=12 dd-2572 [005] 66.848515: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=101% bdi_bw=42648 base_bw=32 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 66.855755: balance_dirty_state: bdi 8:0: dirty=976 wb=505 unstable=0 bg_thresh=1064 thresh=2128 gap=647 poll_thresh=13 ino=12 dd-2572 [001] 66.855997: balance_dirty_state: bdi 8:0: dirty=1001 wb=505 unstable=0 bg_thresh=1066 thresh=2133 gap=627 poll_thresh=14 ino=12 dd-2572 [001] 66.856255: balance_dirty_state: bdi 8:0: dirty=1026 wb=505 unstable=0 bg_thresh=1066 thresh=2132 gap=601 poll_thresh=15 ino=12 dd-2572 [001] 66.856530: balance_dirty_state: bdi 8:0: dirty=1026 wb=505 unstable=0 bg_thresh=1066 thresh=2132 gap=601 poll_thresh=16 ino=12 dd-2572 [001] 66.856825: balance_dirty_state: bdi 8:0: dirty=1051 wb=505 unstable=0 bg_thresh=1065 thresh=2131 gap=575 poll_thresh=17 ino=12 dd-2572 [001] 66.857137: balance_dirty_state: bdi 8:0: dirty=1076 wb=505 unstable=0 bg_thresh=1068 thresh=2136 gap=555 poll_thresh=18 ino=12 dd-2572 [001] 66.857662: balance_dirty_state: bdi 8:0: dirty=1001 wb=580 unstable=0 bg_thresh=1065 thresh=2130 gap=549 poll_thresh=19 ino=12 dd-2572 [001] 66.858595: balance_dirty_state: bdi 8:0: dirty=886 wb=720 unstable=0 bg_thresh=1064 thresh=2129 gap=523 poll_thresh=20 ino=12 dd-2572 [001] 66.858598: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-59% task_weight=101% bdi_bw=42648 base_bw=32 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [005] 66.862676: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=280 wrote=1096 to_write=7096 dd-2572 [001] 66.863841: balance_dirty_state: bdi 8:0: dirty=32 wb=1599 unstable=0 bg_thresh=1067 thresh=2134 gap=503 poll_thresh=15 ino=12 dd-2572 [001] 66.863848: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-95% task_weight=99% bdi_bw=42648 base_bw=32 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [001] 66.871676: balance_dirty_state: bdi 8:0: dirty=32 wb=1523 unstable=0 bg_thresh=1063 thresh=2126 gap=571 poll_thresh=11 ino=12 dd-2572 [001] 66.871815: balance_dirty_state: bdi 8:0: dirty=57 wb=1523 unstable=0 bg_thresh=1062 thresh=2125 gap=545 poll_thresh=12 ino=12 dd-2572 [001] 66.871965: balance_dirty_state: bdi 8:0: dirty=57 wb=1523 unstable=0 bg_thresh=1062 thresh=2125 gap=545 poll_thresh=13 ino=12 dd-2572 [001] 66.872126: balance_dirty_state: bdi 8:0: dirty=82 wb=1523 unstable=0 bg_thresh=1062 thresh=2124 gap=519 poll_thresh=14 ino=12 dd-2572 [001] 66.872130: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-108% task_weight=101% bdi_bw=42648 base_bw=32 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 66.879484: balance_dirty_state: bdi 8:0: dirty=82 wb=1523 unstable=0 bg_thresh=1062 thresh=2124 gap=519 poll_thresh=14 ino=12 dd-2572 [000] 66.879493: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-108% task_weight=101% bdi_bw=42648 base_bw=32 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 66.887342: balance_dirty_state: bdi 8:0: dirty=82 wb=1395 unstable=0 bg_thresh=1064 thresh=2128 gap=651 poll_thresh=14 ino=12 dd-2572 [000] 66.887376: balance_dirty_state: bdi 8:0: dirty=82 wb=1395 unstable=0 bg_thresh=1064 thresh=2128 gap=651 poll_thresh=10 ino=12 dd-2572 [000] 66.887604: balance_dirty_state: bdi 8:0: dirty=82 wb=1395 unstable=0 bg_thresh=1064 thresh=2128 gap=651 poll_thresh=11 ino=12 dd-2572 [000] 66.887852: balance_dirty_state: bdi 8:0: dirty=107 wb=1395 unstable=0 bg_thresh=1064 thresh=2128 gap=626 poll_thresh=12 ino=12 dd-2572 [000] 66.888119: balance_dirty_state: bdi 8:0: dirty=107 wb=1395 unstable=0 bg_thresh=1066 thresh=2133 gap=631 poll_thresh=13 ino=12 dd-2572 [000] 66.888408: balance_dirty_state: bdi 8:0: dirty=132 wb=1395 unstable=0 bg_thresh=1066 thresh=2133 gap=606 poll_thresh=14 ino=12 dd-2572 [000] 66.888716: balance_dirty_state: bdi 8:0: dirty=132 wb=1395 unstable=0 bg_thresh=1069 thresh=2138 gap=611 poll_thresh=15 ino=12 dd-2572 [000] 66.889049: balance_dirty_state: bdi 8:0: dirty=157 wb=1395 unstable=0 bg_thresh=1069 thresh=2138 gap=586 poll_thresh=16 ino=12 dd-2572 [000] 66.889401: balance_dirty_state: bdi 8:0: dirty=182 wb=1395 unstable=0 bg_thresh=1068 thresh=2137 gap=560 poll_thresh=17 ino=12 dd-2572 [000] 66.889777: balance_dirty_state: bdi 8:0: dirty=182 wb=1395 unstable=0 bg_thresh=1071 thresh=2142 gap=565 poll_thresh=18 ino=12 dd-2572 [000] 66.890174: balance_dirty_state: bdi 8:0: dirty=207 wb=1395 unstable=0 bg_thresh=1070 thresh=2141 gap=539 poll_thresh=19 ino=12 dd-2572 [000] 66.890594: balance_dirty_state: bdi 8:0: dirty=232 wb=1395 unstable=0 bg_thresh=1070 thresh=2140 gap=513 poll_thresh=20 ino=12 dd-2572 [000] 66.890601: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=101% bdi_bw=41428 base_bw=32 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 66.895528: balance_dirty_state: bdi 8:0: dirty=255 wb=1395 unstable=0 bg_thresh=1069 thresh=2138 gap=488 poll_thresh=15 ino=12 dd-2572 [000] 66.895532: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=41428 base_bw=32 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 66.903439: balance_dirty_state: bdi 8:0: dirty=255 wb=1243 unstable=0 bg_thresh=1063 thresh=2126 gap=628 poll_thresh=11 ino=12 dd-2572 [000] 66.903725: balance_dirty_state: bdi 8:0: dirty=280 wb=1243 unstable=0 bg_thresh=1063 thresh=2126 gap=603 poll_thresh=12 ino=12 dd-2572 [000] 66.903872: balance_dirty_state: bdi 8:0: dirty=280 wb=1243 unstable=0 bg_thresh=1065 thresh=2131 gap=608 poll_thresh=13 ino=12 dd-2572 [000] 66.904028: balance_dirty_state: bdi 8:0: dirty=305 wb=1243 unstable=0 bg_thresh=1065 thresh=2131 gap=583 poll_thresh=14 ino=12 dd-2572 [000] 66.904197: balance_dirty_state: bdi 8:0: dirty=305 wb=1243 unstable=0 bg_thresh=1068 thresh=2136 gap=588 poll_thresh=15 ino=12 dd-2572 [000] 66.904377: balance_dirty_state: bdi 8:0: dirty=330 wb=1243 unstable=0 bg_thresh=1068 thresh=2136 gap=563 poll_thresh=16 ino=12 dd-2572 [000] 66.904569: balance_dirty_state: bdi 8:0: dirty=355 wb=1243 unstable=0 bg_thresh=1070 thresh=2141 gap=543 poll_thresh=17 ino=12 dd-2572 [000] 66.904773: balance_dirty_state: bdi 8:0: dirty=355 wb=1243 unstable=0 bg_thresh=1070 thresh=2140 gap=542 poll_thresh=18 ino=12 dd-2572 [000] 66.904987: balance_dirty_state: bdi 8:0: dirty=380 wb=1243 unstable=0 bg_thresh=1069 thresh=2139 gap=516 poll_thresh=19 ino=12 dd-2572 [000] 66.904992: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-91% task_weight=101% bdi_bw=41428 base_bw=32 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 66.911502: balance_dirty_state: bdi 8:0: dirty=405 wb=1130 unstable=0 bg_thresh=1059 thresh=2118 gap=583 poll_thresh=14 ino=12 dd-2572 [000] 66.911678: balance_dirty_state: bdi 8:0: dirty=405 wb=1130 unstable=0 bg_thresh=1061 thresh=2123 gap=588 poll_thresh=15 ino=12 dd-2572 [000] 66.911899: balance_dirty_state: bdi 8:0: dirty=430 wb=1130 unstable=0 bg_thresh=1061 thresh=2123 gap=563 poll_thresh=16 ino=12 dd-2572 [000] 66.912100: balance_dirty_state: bdi 8:0: dirty=455 wb=1130 unstable=0 bg_thresh=1064 thresh=2128 gap=543 poll_thresh=17 ino=12 dd-2572 [000] 66.912319: balance_dirty_state: bdi 8:0: dirty=455 wb=1130 unstable=0 bg_thresh=1064 thresh=2128 gap=543 poll_thresh=18 ino=12 dd-2572 [000] 66.912763: balance_dirty_state: bdi 8:0: dirty=480 wb=1130 unstable=0 bg_thresh=1066 thresh=2133 gap=523 poll_thresh=19 ino=12 dd-2572 [000] 66.912767: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-97% task_weight=100% bdi_bw=41428 base_bw=32 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 66.919568: balance_dirty_state: bdi 8:0: dirty=480 wb=1079 unstable=0 bg_thresh=1058 thresh=2116 gap=557 poll_thresh=14 ino=12 dd-2572 [004] 66.919810: balance_dirty_state: bdi 8:0: dirty=505 wb=1079 unstable=0 bg_thresh=1060 thresh=2121 gap=537 poll_thresh=15 ino=12 dd-2572 [004] 66.920156: balance_dirty_state: bdi 8:0: dirty=530 wb=1079 unstable=0 bg_thresh=1057 thresh=2115 gap=506 poll_thresh=16 ino=12 dd-2572 [004] 66.920161: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1372 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-117% task_weight=100% bdi_bw=41428 base_bw=32 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 66.927310: balance_dirty_state: bdi 8:0: dirty=530 wb=1079 unstable=0 bg_thresh=1041 thresh=2082 gap=473 poll_thresh=16 ino=12 dd-2572 [004] 66.927316: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1341 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-26% task_gap=-154% task_weight=101% bdi_bw=41428 base_bw=32 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 66.935230: balance_dirty_state: bdi 8:0: dirty=530 wb=966 unstable=0 bg_thresh=1041 thresh=2082 gap=586 poll_thresh=16 ino=12 dd-2572 [004] 66.935255: balance_dirty_state: bdi 8:0: dirty=530 wb=966 unstable=0 bg_thresh=1043 thresh=2087 gap=591 poll_thresh=12 ino=12 dd-2572 [004] 66.935442: balance_dirty_state: bdi 8:0: dirty=530 wb=966 unstable=0 bg_thresh=1043 thresh=2087 gap=591 poll_thresh=13 ino=12 dd-2572 [004] 66.935658: balance_dirty_state: bdi 8:0: dirty=555 wb=966 unstable=0 bg_thresh=1046 thresh=2092 gap=571 poll_thresh=14 ino=12 dd-2572 [004] 66.935830: balance_dirty_state: bdi 8:0: dirty=555 wb=966 unstable=0 bg_thresh=1046 thresh=2092 gap=571 poll_thresh=15 ino=12 dd-2572 [004] 66.936012: balance_dirty_state: bdi 8:0: dirty=580 wb=966 unstable=0 bg_thresh=1048 thresh=2097 gap=551 poll_thresh=16 ino=12 dd-2572 [004] 66.936206: balance_dirty_state: bdi 8:0: dirty=605 wb=966 unstable=0 bg_thresh=1048 thresh=2097 gap=526 poll_thresh=17 ino=12 dd-2572 [004] 66.936412: balance_dirty_state: bdi 8:0: dirty=605 wb=966 unstable=0 bg_thresh=1051 thresh=2102 gap=531 poll_thresh=18 ino=12 dd-2572 [004] 66.936632: balance_dirty_state: bdi 8:0: dirty=630 wb=966 unstable=0 bg_thresh=1053 thresh=2107 gap=511 poll_thresh=19 ino=12 dd-2572 [004] 66.936637: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=41428 base_bw=32 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 66.943188: balance_dirty_state: bdi 8:0: dirty=630 wb=966 unstable=0 bg_thresh=1047 thresh=2095 gap=499 poll_thresh=19 ino=12 dd-2572 [004] 66.943198: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-19% task_gap=-139% task_weight=100% bdi_bw=41428 base_bw=32 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 66.951242: balance_dirty_state: bdi 8:0: dirty=630 wb=826 unstable=0 bg_thresh=1043 thresh=2087 gap=631 poll_thresh=19 ino=12 dd-2572 [006] 66.951272: balance_dirty_state: bdi 8:0: dirty=630 wb=826 unstable=0 bg_thresh=1043 thresh=2087 gap=631 poll_thresh=14 ino=12 dd-2572 [006] 66.951633: balance_dirty_state: bdi 8:0: dirty=630 wb=826 unstable=0 bg_thresh=1043 thresh=2087 gap=631 poll_thresh=15 ino=12 dd-2572 [006] 66.951995: balance_dirty_state: bdi 8:0: dirty=655 wb=826 unstable=0 bg_thresh=1046 thresh=2092 gap=611 poll_thresh=16 ino=12 dd-2572 [006] 66.952379: balance_dirty_state: bdi 8:0: dirty=680 wb=826 unstable=0 bg_thresh=1045 thresh=2091 gap=585 poll_thresh=17 ino=12 dd-2572 [006] 66.952786: balance_dirty_state: bdi 8:0: dirty=705 wb=826 unstable=0 bg_thresh=1045 thresh=2091 gap=560 poll_thresh=18 ino=12 dd-2572 [006] 66.953218: balance_dirty_state: bdi 8:0: dirty=705 wb=826 unstable=0 bg_thresh=1045 thresh=2090 gap=559 poll_thresh=19 ino=12 dd-2572 [006] 66.953670: balance_dirty_state: bdi 8:0: dirty=730 wb=826 unstable=0 bg_thresh=1047 thresh=2095 gap=539 poll_thresh=20 ino=12 dd-2572 [006] 66.954148: balance_dirty_state: bdi 8:0: dirty=755 wb=826 unstable=0 bg_thresh=1047 thresh=2094 gap=513 poll_thresh=21 ino=12 dd-2572 [006] 66.954157: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-95% task_weight=100% bdi_bw=41428 base_bw=32 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 66.960059: balance_dirty_state: bdi 8:0: dirty=780 wb=826 unstable=0 bg_thresh=1044 thresh=2088 gap=482 poll_thresh=16 ino=12 dd-2572 [006] 66.960068: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-23% task_gap=-146% task_weight=99% bdi_bw=41428 base_bw=32 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 66.967319: balance_dirty_state: bdi 8:0: dirty=780 wb=701 unstable=0 bg_thresh=1045 thresh=2091 gap=610 poll_thresh=16 ino=12 dd-2572 [006] 66.967341: balance_dirty_state: bdi 8:0: dirty=780 wb=701 unstable=0 bg_thresh=1045 thresh=2091 gap=610 poll_thresh=12 ino=12 dd-2572 [006] 66.967506: balance_dirty_state: bdi 8:0: dirty=780 wb=701 unstable=0 bg_thresh=1048 thresh=2096 gap=615 poll_thresh=13 ino=12 dd-2572 [006] 66.967668: balance_dirty_state: bdi 8:0: dirty=805 wb=701 unstable=0 bg_thresh=1047 thresh=2095 gap=589 poll_thresh=14 ino=12 dd-2572 [006] 66.967840: balance_dirty_state: bdi 8:0: dirty=805 wb=701 unstable=0 bg_thresh=1047 thresh=2095 gap=589 poll_thresh=15 ino=12 dd-2572 [006] 66.968025: balance_dirty_state: bdi 8:0: dirty=830 wb=701 unstable=0 bg_thresh=1047 thresh=2094 gap=563 poll_thresh=16 ino=12 dd-2572 [006] 66.968219: balance_dirty_state: bdi 8:0: dirty=855 wb=701 unstable=0 bg_thresh=1047 thresh=2094 gap=538 poll_thresh=17 ino=12 dd-2572 [006] 66.968425: balance_dirty_state: bdi 8:0: dirty=855 wb=701 unstable=0 bg_thresh=1046 thresh=2093 gap=537 poll_thresh=18 ino=12 dd-2572 [006] 66.968643: balance_dirty_state: bdi 8:0: dirty=880 wb=701 unstable=0 bg_thresh=1049 thresh=2098 gap=517 poll_thresh=19 ino=12 dd-2572 [006] 66.968648: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-91% task_weight=100% bdi_bw=41428 base_bw=32 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 66.975550: balance_dirty_state: bdi 8:0: dirty=905 wb=701 unstable=0 bg_thresh=1049 thresh=2098 gap=492 poll_thresh=14 ino=12 dd-2572 [000] 66.975558: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1356 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-92% task_weight=101% bdi_bw=41428 base_bw=32 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 66.983341: balance_dirty_state: bdi 8:0: dirty=905 wb=488 unstable=0 bg_thresh=1048 thresh=2097 gap=704 poll_thresh=10 ino=12 dd-2572 [000] 66.983556: balance_dirty_state: bdi 8:0: dirty=905 wb=488 unstable=0 bg_thresh=1048 thresh=2097 gap=704 poll_thresh=11 ino=12 dd-2572 [000] 66.983789: balance_dirty_state: bdi 8:0: dirty=930 wb=488 unstable=0 bg_thresh=1051 thresh=2102 gap=684 poll_thresh=12 ino=12 dd-2572 [000] 66.984043: balance_dirty_state: bdi 8:0: dirty=930 wb=488 unstable=0 bg_thresh=1051 thresh=2102 gap=684 poll_thresh=13 ino=12 dd-2572 [000] 66.984314: balance_dirty_state: bdi 8:0: dirty=955 wb=488 unstable=0 bg_thresh=1053 thresh=2107 gap=664 poll_thresh=14 ino=12 dd-2572 [000] 66.984607: balance_dirty_state: bdi 8:0: dirty=980 wb=488 unstable=0 bg_thresh=1053 thresh=2107 gap=639 poll_thresh=15 ino=12 dd-2572 [000] 66.984919: balance_dirty_state: bdi 8:0: dirty=980 wb=488 unstable=0 bg_thresh=1056 thresh=2112 gap=644 poll_thresh=16 ino=12 dd-2572 [000] 66.985252: balance_dirty_state: bdi 8:0: dirty=1005 wb=488 unstable=0 bg_thresh=1053 thresh=2106 gap=613 poll_thresh=17 ino=12 dd-2572 [000] 66.985855: balance_dirty_state: bdi 8:0: dirty=1030 wb=488 unstable=0 bg_thresh=1058 thresh=2116 gap=598 poll_thresh=18 ino=12 dd-2572 [000] 66.986227: balance_dirty_state: bdi 8:0: dirty=1030 wb=488 unstable=0 bg_thresh=1055 thresh=2110 gap=592 poll_thresh=19 ino=12 dd-2572 [000] 66.986617: balance_dirty_state: bdi 8:0: dirty=1055 wb=488 unstable=0 bg_thresh=1054 thresh=2109 gap=566 poll_thresh=20 ino=12 dd-2572 [000] 66.987095: balance_dirty_state: bdi 8:0: dirty=978 wb=590 unstable=0 bg_thresh=1057 thresh=2114 gap=546 poll_thresh=21 ino=12 dd-2572 [000] 66.987383: balance_dirty_state: bdi 8:0: dirty=928 wb=665 unstable=0 bg_thresh=1054 thresh=2108 gap=515 poll_thresh=22 ino=12 dd-2572 [000] 66.987384: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-80% task_weight=100% bdi_bw=41428 base_bw=32 task_bw=0 dirtied=22 period=0 think=4 pause=8 flush-8:0-2542 [002] 66.989635: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=408 wrote=1106 to_write=7086 dd-2572 [000] 66.995299: balance_dirty_state: bdi 8:0: dirty=3 wb=1615 unstable=0 bg_thresh=1056 thresh=2113 gap=495 poll_thresh=16 ino=12 dd-2572 [000] 66.995303: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1370 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-31% task_gap=-164% task_weight=101% bdi_bw=40496 base_bw=32 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 67.003073: balance_dirty_state: bdi 8:0: dirty=3 wb=1615 unstable=0 bg_thresh=1056 thresh=2113 gap=495 poll_thresh=16 ino=12 dd-2572 [000] 67.003082: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1370 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-31% task_gap=-164% task_weight=101% bdi_bw=40496 base_bw=32 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 67.011084: balance_dirty_state: bdi 8:0: dirty=3 wb=1615 unstable=0 bg_thresh=1056 thresh=2113 gap=495 poll_thresh=16 ino=12 dd-2572 [000] 67.011092: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1370 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-31% task_gap=-164% task_weight=101% bdi_bw=40496 base_bw=32 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 67.019030: balance_dirty_state: bdi 8:0: dirty=3 wb=1462 unstable=0 bg_thresh=1048 thresh=2096 gap=631 poll_thresh=16 ino=12 dd-2572 [000] 67.019066: balance_dirty_state: bdi 8:0: dirty=3 wb=1462 unstable=0 bg_thresh=1048 thresh=2096 gap=631 poll_thresh=12 ino=12 dd-2572 [000] 67.019238: balance_dirty_state: bdi 8:0: dirty=3 wb=1462 unstable=0 bg_thresh=1048 thresh=2096 gap=631 poll_thresh=13 ino=12 dd-2572 [000] 67.019397: balance_dirty_state: bdi 8:0: dirty=28 wb=1462 unstable=0 bg_thresh=1050 thresh=2101 gap=611 poll_thresh=14 ino=12 dd-2572 [000] 67.019568: balance_dirty_state: bdi 8:0: dirty=28 wb=1462 unstable=0 bg_thresh=1050 thresh=2101 gap=611 poll_thresh=15 ino=12 dd-2572 [000] 67.019749: balance_dirty_state: bdi 8:0: dirty=53 wb=1462 unstable=0 bg_thresh=1053 thresh=2106 gap=591 poll_thresh=16 ino=12 dd-2572 [000] 67.019943: balance_dirty_state: bdi 8:0: dirty=78 wb=1462 unstable=0 bg_thresh=1053 thresh=2106 gap=566 poll_thresh=17 ino=12 dd-2572 [000] 67.020150: balance_dirty_state: bdi 8:0: dirty=78 wb=1462 unstable=0 bg_thresh=1055 thresh=2111 gap=571 poll_thresh=18 ino=12 dd-2572 [000] 67.020368: balance_dirty_state: bdi 8:0: dirty=103 wb=1462 unstable=0 bg_thresh=1055 thresh=2110 gap=545 poll_thresh=19 ino=12 dd-2572 [000] 67.020596: balance_dirty_state: bdi 8:0: dirty=128 wb=1462 unstable=0 bg_thresh=1057 thresh=2115 gap=525 poll_thresh=20 ino=12 dd-2572 [000] 67.020600: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1372 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=40496 base_bw=32 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 67.027232: balance_dirty_state: bdi 8:0: dirty=128 wb=1312 unstable=0 bg_thresh=1054 thresh=2109 gap=669 poll_thresh=15 ino=12 dd-2572 [000] 67.027562: balance_dirty_state: bdi 8:0: dirty=153 wb=1312 unstable=0 bg_thresh=1057 thresh=2114 gap=649 poll_thresh=16 ino=12 dd-2572 [000] 67.027758: balance_dirty_state: bdi 8:0: dirty=178 wb=1312 unstable=0 bg_thresh=1054 thresh=2108 gap=618 poll_thresh=17 ino=12 dd-2572 [000] 67.027963: balance_dirty_state: bdi 8:0: dirty=178 wb=1312 unstable=0 bg_thresh=1056 thresh=2113 gap=623 poll_thresh=18 ino=12 dd-2572 [000] 67.028180: balance_dirty_state: bdi 8:0: dirty=203 wb=1312 unstable=0 bg_thresh=1056 thresh=2112 gap=597 poll_thresh=19 ino=12 dd-2572 [000] 67.028410: balance_dirty_state: bdi 8:0: dirty=228 wb=1312 unstable=0 bg_thresh=1055 thresh=2111 gap=571 poll_thresh=20 ino=12 dd-2572 [000] 67.028649: balance_dirty_state: bdi 8:0: dirty=253 wb=1312 unstable=0 bg_thresh=1058 thresh=2116 gap=551 poll_thresh=21 ino=12 dd-2572 [000] 67.028900: balance_dirty_state: bdi 8:0: dirty=278 wb=1312 unstable=0 bg_thresh=1055 thresh=2110 gap=520 poll_thresh=22 ino=12 dd-2572 [000] 67.028904: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-78% task_weight=100% bdi_bw=40496 base_bw=32 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 67.035220: balance_dirty_state: bdi 8:0: dirty=278 wb=1312 unstable=0 bg_thresh=1054 thresh=2109 gap=519 poll_thresh=16 ino=12 dd-2572 [000] 67.035224: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-79% task_weight=100% bdi_bw=40496 base_bw=32 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 67.043139: balance_dirty_state: bdi 8:0: dirty=303 wb=1112 unstable=0 bg_thresh=1053 thresh=2106 gap=691 poll_thresh=12 ino=12 dd-2572 [000] 67.043386: balance_dirty_state: bdi 8:0: dirty=303 wb=1112 unstable=0 bg_thresh=1051 thresh=2103 gap=688 poll_thresh=13 ino=12 dd-2572 [000] 67.043591: balance_dirty_state: bdi 8:0: dirty=328 wb=1112 unstable=0 bg_thresh=1051 thresh=2102 gap=662 poll_thresh=14 ino=12 dd-2572 [000] 67.043768: balance_dirty_state: bdi 8:0: dirty=328 wb=1112 unstable=0 bg_thresh=1051 thresh=2102 gap=662 poll_thresh=15 ino=12 dd-2572 [000] 67.043961: balance_dirty_state: bdi 8:0: dirty=353 wb=1112 unstable=0 bg_thresh=1051 thresh=2103 gap=638 poll_thresh=16 ino=12 dd-2572 [000] 67.044172: balance_dirty_state: bdi 8:0: dirty=378 wb=1112 unstable=0 bg_thresh=1048 thresh=2096 gap=606 poll_thresh=17 ino=12 dd-2572 [000] 67.044423: balance_dirty_state: bdi 8:0: dirty=378 wb=1112 unstable=0 bg_thresh=1047 thresh=2095 gap=605 poll_thresh=18 ino=12 dd-2572 [000] 67.044842: balance_dirty_state: bdi 8:0: dirty=403 wb=1112 unstable=0 bg_thresh=1047 thresh=2095 gap=580 poll_thresh=19 ino=12 dd-2572 [000] 67.045091: balance_dirty_state: bdi 8:0: dirty=428 wb=1112 unstable=0 bg_thresh=1047 thresh=2094 gap=554 poll_thresh=20 ino=12 dd-2572 [000] 67.045376: balance_dirty_state: bdi 8:0: dirty=453 wb=1112 unstable=0 bg_thresh=1046 thresh=2093 gap=528 poll_thresh=21 ino=12 dd-2572 [000] 67.045671: balance_dirty_state: bdi 8:0: dirty=478 wb=1112 unstable=0 bg_thresh=1049 thresh=2098 gap=508 poll_thresh=22 ino=12 dd-2572 [000] 67.045675: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1356 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-92% task_weight=101% bdi_bw=40496 base_bw=32 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 67.051128: balance_dirty_state: bdi 8:0: dirty=478 wb=1112 unstable=0 bg_thresh=1049 thresh=2099 gap=509 poll_thresh=16 ino=12 dd-2572 [000] 67.051133: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=40496 base_bw=32 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [007] 67.059140: balance_dirty_state: bdi 8:0: dirty=491 wb=1112 unstable=0 bg_thresh=1039 thresh=2079 gap=476 poll_thresh=12 ino=12 dd-2572 [007] 67.059145: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1339 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-6% task_gap=-112% task_weight=100% bdi_bw=40496 base_bw=32 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [007] 67.066946: balance_dirty_state: bdi 8:0: dirty=491 wb=1037 unstable=0 bg_thresh=1039 thresh=2078 gap=550 poll_thresh=12 ino=12 dd-2572 [007] 67.066966: balance_dirty_state: bdi 8:0: dirty=491 wb=1037 unstable=0 bg_thresh=1039 thresh=2078 gap=550 poll_thresh=9 ino=12 dd-2572 [007] 67.067097: balance_dirty_state: bdi 8:0: dirty=491 wb=1037 unstable=0 bg_thresh=1040 thresh=2080 gap=552 poll_thresh=10 ino=12 dd-2572 [007] 67.067226: balance_dirty_state: bdi 8:0: dirty=516 wb=1037 unstable=0 bg_thresh=1042 thresh=2085 gap=532 poll_thresh=11 ino=12 dd-2572 [007] 67.067374: balance_dirty_state: bdi 8:0: dirty=516 wb=1037 unstable=0 bg_thresh=1042 thresh=2085 gap=532 poll_thresh=12 ino=12 dd-2572 [007] 67.067531: balance_dirty_state: bdi 8:0: dirty=541 wb=1037 unstable=0 bg_thresh=1042 thresh=2084 gap=506 poll_thresh=13 ino=12 dd-2572 [007] 67.067535: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-3% task_gap=-106% task_weight=99% bdi_bw=40496 base_bw=32 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [007] 67.074889: balance_dirty_state: bdi 8:0: dirty=541 wb=1037 unstable=0 bg_thresh=1042 thresh=2084 gap=506 poll_thresh=13 ino=12 dd-2572 [007] 67.074896: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-3% task_gap=-106% task_weight=99% bdi_bw=40496 base_bw=32 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 67.083022: balance_dirty_state: bdi 8:0: dirty=541 wb=912 unstable=0 bg_thresh=1043 thresh=2086 gap=633 poll_thresh=13 ino=12 dd-2572 [005] 67.083051: balance_dirty_state: bdi 8:0: dirty=541 wb=912 unstable=0 bg_thresh=1043 thresh=2086 gap=633 poll_thresh=10 ino=12 dd-2572 [005] 67.083312: balance_dirty_state: bdi 8:0: dirty=566 wb=912 unstable=0 bg_thresh=1043 thresh=2086 gap=608 poll_thresh=11 ino=12 dd-2572 [005] 67.083611: balance_dirty_state: bdi 8:0: dirty=566 wb=912 unstable=0 bg_thresh=1042 thresh=2085 gap=607 poll_thresh=12 ino=12 dd-2572 [005] 67.083928: balance_dirty_state: bdi 8:0: dirty=591 wb=912 unstable=0 bg_thresh=1042 thresh=2085 gap=582 poll_thresh=13 ino=12 dd-2572 [005] 67.084270: balance_dirty_state: bdi 8:0: dirty=591 wb=912 unstable=0 bg_thresh=1045 thresh=2090 gap=587 poll_thresh=14 ino=12 dd-2572 [005] 67.084636: balance_dirty_state: bdi 8:0: dirty=616 wb=912 unstable=0 bg_thresh=1042 thresh=2084 gap=556 poll_thresh=15 ino=12 dd-2572 [005] 67.085030: balance_dirty_state: bdi 8:0: dirty=616 wb=912 unstable=0 bg_thresh=1041 thresh=2083 gap=555 poll_thresh=16 ino=12 dd-2572 [005] 67.085399: balance_dirty_state: bdi 8:0: dirty=641 wb=837 unstable=0 bg_thresh=1044 thresh=2088 gap=610 poll_thresh=17 ino=12 dd-2572 [005] 67.085866: balance_dirty_state: bdi 8:0: dirty=666 wb=787 unstable=0 bg_thresh=1039 thresh=2079 gap=626 poll_thresh=18 ino=12 dd-2572 [005] 67.086150: balance_dirty_state: bdi 8:0: dirty=691 wb=787 unstable=0 bg_thresh=1041 thresh=2082 gap=604 poll_thresh=19 ino=12 dd-2572 [005] 67.086449: balance_dirty_state: bdi 8:0: dirty=691 wb=787 unstable=0 bg_thresh=1040 thresh=2081 gap=603 poll_thresh=20 ino=12 dd-2572 [005] 67.086761: balance_dirty_state: bdi 8:0: dirty=716 wb=787 unstable=0 bg_thresh=1040 thresh=2080 gap=577 poll_thresh=21 ino=12 dd-2572 [005] 67.087235: balance_dirty_state: bdi 8:0: dirty=741 wb=787 unstable=0 bg_thresh=1042 thresh=2085 gap=557 poll_thresh=22 ino=12 dd-2572 [005] 67.087796: balance_dirty_state: bdi 8:0: dirty=766 wb=787 unstable=0 bg_thresh=1039 thresh=2079 gap=526 poll_thresh=23 ino=12 dd-2572 [005] 67.088398: balance_dirty_state: bdi 8:0: dirty=779 wb=787 unstable=0 bg_thresh=1039 thresh=2079 gap=513 poll_thresh=24 ino=12 dd-2572 [005] 67.088407: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1339 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-6% task_gap=-112% task_weight=100% bdi_bw=40496 base_bw=32 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [000] 67.094916: balance_dirty_state: bdi 8:0: dirty=779 wb=787 unstable=0 bg_thresh=1040 thresh=2080 gap=514 poll_thresh=24 ino=12 dd-2572 [000] 67.094922: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1340 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-5% task_gap=-111% task_weight=100% bdi_bw=40496 base_bw=32 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 67.102837: balance_dirty_state: bdi 8:0: dirty=779 wb=637 unstable=0 bg_thresh=1040 thresh=2081 gap=665 poll_thresh=24 ino=12 dd-2572 [000] 67.102860: balance_dirty_state: bdi 8:0: dirty=779 wb=637 unstable=0 bg_thresh=1040 thresh=2081 gap=665 poll_thresh=18 ino=12 dd-2572 [000] 67.103150: balance_dirty_state: bdi 8:0: dirty=804 wb=637 unstable=0 bg_thresh=1040 thresh=2081 gap=640 poll_thresh=19 ino=12 dd-2572 [000] 67.103688: balance_dirty_state: bdi 8:0: dirty=829 wb=587 unstable=0 bg_thresh=1042 thresh=2085 gap=669 poll_thresh=20 ino=12 dd-2572 [000] 67.103998: balance_dirty_state: bdi 8:0: dirty=854 wb=587 unstable=0 bg_thresh=1045 thresh=2090 gap=649 poll_thresh=21 ino=12 dd-2572 [000] 67.104318: balance_dirty_state: bdi 8:0: dirty=879 wb=587 unstable=0 bg_thresh=1045 thresh=2090 gap=624 poll_thresh=22 ino=12 dd-2572 [000] 67.104657: balance_dirty_state: bdi 8:0: dirty=904 wb=587 unstable=0 bg_thresh=1047 thresh=2095 gap=604 poll_thresh=23 ino=12 dd-2572 [000] 67.105199: balance_dirty_state: bdi 8:0: dirty=929 wb=587 unstable=0 bg_thresh=1049 thresh=2099 gap=583 poll_thresh=24 ino=12 dd-2572 [000] 67.105567: balance_dirty_state: bdi 8:0: dirty=954 wb=587 unstable=0 bg_thresh=1049 thresh=2098 gap=557 poll_thresh=25 ino=12 dd-2572 [000] 67.105949: balance_dirty_state: bdi 8:0: dirty=979 wb=587 unstable=0 bg_thresh=1046 thresh=2092 gap=526 poll_thresh=26 ino=12 dd-2572 [000] 67.106345: balance_dirty_state: bdi 8:0: dirty=1004 wb=587 unstable=0 bg_thresh=1045 thresh=2091 gap=500 poll_thresh=27 ino=12 dd-2572 [000] 67.106350: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=100% bdi_bw=40284 base_bw=32 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 67.111102: balance_dirty_state: bdi 8:0: dirty=1017 wb=587 unstable=0 bg_thresh=1048 thresh=2096 gap=492 poll_thresh=20 ino=12 dd-2572 [000] 67.111106: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-137% task_weight=100% bdi_bw=40284 base_bw=32 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 67.118798: balance_dirty_state: bdi 8:0: dirty=1017 wb=587 unstable=0 bg_thresh=1048 thresh=2096 gap=492 poll_thresh=20 ino=12 dd-2572 [000] 67.118806: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-137% task_weight=100% bdi_bw=40284 base_bw=32 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 67.126738: balance_dirty_state: bdi 8:0: dirty=1017 wb=587 unstable=0 bg_thresh=1048 thresh=2096 gap=492 poll_thresh=20 ino=12 dd-2572 [000] 67.126746: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-137% task_weight=100% bdi_bw=40284 base_bw=32 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 67.134732: balance_dirty_state: bdi 8:0: dirty=1017 wb=462 unstable=0 bg_thresh=1042 thresh=2084 gap=605 poll_thresh=20 ino=12 dd-2572 [000] 67.134765: balance_dirty_state: bdi 8:0: dirty=1017 wb=462 unstable=0 bg_thresh=1042 thresh=2084 gap=605 poll_thresh=15 ino=12 dd-2572 [000] 67.134991: balance_dirty_state: bdi 8:0: dirty=1042 wb=462 unstable=0 bg_thresh=1042 thresh=2084 gap=580 poll_thresh=16 ino=12 dd-2572 [000] 67.135229: balance_dirty_state: bdi 8:0: dirty=1067 wb=462 unstable=0 bg_thresh=1044 thresh=2089 gap=560 poll_thresh=17 ino=12 dd-2572 [000] 67.135489: balance_dirty_state: bdi 8:0: dirty=1017 wb=512 unstable=0 bg_thresh=1044 thresh=2089 gap=560 poll_thresh=18 ino=12 dd-2572 [000] 67.135762: balance_dirty_state: bdi 8:0: dirty=942 wb=612 unstable=0 bg_thresh=1047 thresh=2094 gap=540 poll_thresh=19 ino=12 dd-2572 [000] 67.136052: balance_dirty_state: bdi 8:0: dirty=867 wb=712 unstable=0 bg_thresh=1049 thresh=2099 gap=520 poll_thresh=20 ino=12 dd-2572 [000] 67.136054: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=40284 base_bw=32 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [002] 67.138664: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=560 wrote=1140 to_write=7052 dd-2572 [000] 67.142934: balance_dirty_state: bdi 8:0: dirty=0 wb=1601 unstable=0 bg_thresh=1046 thresh=2093 gap=492 poll_thresh=15 ino=12 dd-2572 [000] 67.142938: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-21% task_gap=-142% task_weight=100% bdi_bw=40284 base_bw=32 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 67.150637: balance_dirty_state: bdi 8:0: dirty=0 wb=1476 unstable=0 bg_thresh=1046 thresh=2092 gap=616 poll_thresh=15 ino=12 dd-2572 [004] 67.150663: balance_dirty_state: bdi 8:0: dirty=0 wb=1476 unstable=0 bg_thresh=1046 thresh=2092 gap=616 poll_thresh=11 ino=12 dd-2572 [004] 67.150914: balance_dirty_state: bdi 8:0: dirty=3 wb=1476 unstable=0 bg_thresh=1046 thresh=2092 gap=613 poll_thresh=12 ino=12 dd-2572 [004] 67.151227: balance_dirty_state: bdi 8:0: dirty=3 wb=1476 unstable=0 bg_thresh=1046 thresh=2092 gap=613 poll_thresh=13 ino=12 dd-2572 [004] 67.151876: balance_dirty_state: bdi 8:0: dirty=28 wb=1476 unstable=0 bg_thresh=1048 thresh=2097 gap=593 poll_thresh=14 ino=12 dd-2572 [004] 67.152239: balance_dirty_state: bdi 8:0: dirty=28 wb=1476 unstable=0 bg_thresh=1048 thresh=2097 gap=593 poll_thresh=15 ino=12 dd-2572 [004] 67.152629: balance_dirty_state: bdi 8:0: dirty=53 wb=1476 unstable=0 bg_thresh=1051 thresh=2102 gap=573 poll_thresh=16 ino=12 dd-2572 [004] 67.153042: balance_dirty_state: bdi 8:0: dirty=78 wb=1476 unstable=0 bg_thresh=1050 thresh=2101 gap=547 poll_thresh=17 ino=12 dd-2572 [004] 67.153477: balance_dirty_state: bdi 8:0: dirty=78 wb=1476 unstable=0 bg_thresh=1050 thresh=2101 gap=547 poll_thresh=18 ino=12 dd-2572 [004] 67.153937: balance_dirty_state: bdi 8:0: dirty=103 wb=1476 unstable=0 bg_thresh=1050 thresh=2100 gap=521 poll_thresh=19 ino=12 dd-2572 [004] 67.153946: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1440 avg_dirty=1440 bdi_gap=5% task_gap=-88% task_weight=99% bdi_bw=40284 base_bw=32 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 67.159089: balance_dirty_state: bdi 8:0: dirty=128 wb=1476 unstable=0 bg_thresh=1049 thresh=2099 gap=495 poll_thresh=14 ino=12 dd-2572 [004] 67.159098: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=40284 base_bw=32 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 67.166822: balance_dirty_state: bdi 8:0: dirty=128 wb=1351 unstable=0 bg_thresh=1045 thresh=2090 gap=611 poll_thresh=10 ino=12 dd-2572 [004] 67.167004: balance_dirty_state: bdi 8:0: dirty=128 wb=1351 unstable=0 bg_thresh=1047 thresh=2095 gap=616 poll_thresh=11 ino=12 dd-2572 [004] 67.167164: balance_dirty_state: bdi 8:0: dirty=153 wb=1351 unstable=0 bg_thresh=1044 thresh=2089 gap=585 poll_thresh=12 ino=12 dd-2572 [004] 67.167358: balance_dirty_state: bdi 8:0: dirty=153 wb=1351 unstable=0 bg_thresh=1047 thresh=2094 gap=590 poll_thresh=13 ino=12 dd-2572 [004] 67.167571: balance_dirty_state: bdi 8:0: dirty=178 wb=1351 unstable=0 bg_thresh=1044 thresh=2088 gap=559 poll_thresh=14 ino=12 dd-2572 [004] 67.167784: balance_dirty_state: bdi 8:0: dirty=203 wb=1351 unstable=0 bg_thresh=1046 thresh=2093 gap=539 poll_thresh=15 ino=12 dd-2572 [004] 67.168042: balance_dirty_state: bdi 8:0: dirty=203 wb=1351 unstable=0 bg_thresh=1043 thresh=2087 gap=533 poll_thresh=16 ino=12 dd-2572 [004] 67.168311: balance_dirty_state: bdi 8:0: dirty=216 wb=1351 unstable=0 bg_thresh=1044 thresh=2088 gap=521 poll_thresh=17 ino=12 dd-2572 [004] 67.168317: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-101% task_weight=99% bdi_bw=40284 base_bw=32 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 67.174670: balance_dirty_state: bdi 8:0: dirty=216 wb=1351 unstable=0 bg_thresh=1039 thresh=2079 gap=512 poll_thresh=17 ino=12 dd-2572 [004] 67.174676: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1339 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-6% task_gap=-112% task_weight=100% bdi_bw=40284 base_bw=32 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 67.186610: balance_dirty_state: bdi 8:0: dirty=216 wb=1151 unstable=0 bg_thresh=1041 thresh=2083 gap=716 poll_thresh=17 ino=12 dd-2572 [004] 67.186637: balance_dirty_state: bdi 8:0: dirty=216 wb=1151 unstable=0 bg_thresh=1041 thresh=2083 gap=716 poll_thresh=13 ino=12 dd-2572 [004] 67.186906: balance_dirty_state: bdi 8:0: dirty=241 wb=1151 unstable=0 bg_thresh=1041 thresh=2083 gap=691 poll_thresh=14 ino=12 dd-2572 [004] 67.187146: balance_dirty_state: bdi 8:0: dirty=241 wb=1151 unstable=0 bg_thresh=1041 thresh=2082 gap=690 poll_thresh=15 ino=12 dd-2572 [004] 67.187337: balance_dirty_state: bdi 8:0: dirty=266 wb=1151 unstable=0 bg_thresh=1041 thresh=2082 gap=665 poll_thresh=16 ino=12 dd-2572 [004] 67.187730: balance_dirty_state: bdi 8:0: dirty=291 wb=1151 unstable=0 bg_thresh=1040 thresh=2081 gap=639 poll_thresh=17 ino=12 dd-2572 [004] 67.187982: balance_dirty_state: bdi 8:0: dirty=291 wb=1151 unstable=0 bg_thresh=1040 thresh=2081 gap=639 poll_thresh=18 ino=12 dd-2572 [004] 67.188267: balance_dirty_state: bdi 8:0: dirty=341 wb=1151 unstable=0 bg_thresh=1043 thresh=2086 gap=594 poll_thresh=19 ino=12 dd-2572 [004] 67.188547: balance_dirty_state: bdi 8:0: dirty=366 wb=1151 unstable=0 bg_thresh=1042 thresh=2085 gap=568 poll_thresh=20 ino=12 dd-2572 [004] 67.188787: balance_dirty_state: bdi 8:0: dirty=391 wb=1151 unstable=0 bg_thresh=1045 thresh=2090 gap=548 poll_thresh=21 ino=12 dd-2572 [004] 67.189039: balance_dirty_state: bdi 8:0: dirty=416 wb=1151 unstable=0 bg_thresh=1044 thresh=2089 gap=522 poll_thresh=22 ino=12 dd-2572 [004] 67.189044: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-56% task_weight=99% bdi_bw=40284 base_bw=32 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [004] 67.194781: balance_dirty_state: bdi 8:0: dirty=416 wb=1151 unstable=0 bg_thresh=1039 thresh=2079 gap=512 poll_thresh=16 ino=12 dd-2572 [004] 67.194785: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1338 bdi_dirty=1400 avg_dirty=1400 bdi_gap=16% task_gap=-68% task_weight=101% bdi_bw=40284 base_bw=32 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 67.206894: balance_dirty_state: bdi 8:0: dirty=416 wb=1026 unstable=0 bg_thresh=1034 thresh=2069 gap=627 poll_thresh=12 ino=12 dd-2572 [001] 67.207216: balance_dirty_state: bdi 8:0: dirty=441 wb=1026 unstable=0 bg_thresh=1037 thresh=2074 gap=607 poll_thresh=13 ino=12 dd-2572 [001] 67.207558: balance_dirty_state: bdi 8:0: dirty=441 wb=1026 unstable=0 bg_thresh=1037 thresh=2074 gap=607 poll_thresh=14 ino=12 dd-2572 [001] 67.207923: balance_dirty_state: bdi 8:0: dirty=466 wb=1026 unstable=0 bg_thresh=1036 thresh=2073 gap=581 poll_thresh=15 ino=12 dd-2572 [001] 67.208314: balance_dirty_state: bdi 8:0: dirty=491 wb=1026 unstable=0 bg_thresh=1039 thresh=2078 gap=561 poll_thresh=16 ino=12 dd-2572 [001] 67.208728: balance_dirty_state: bdi 8:0: dirty=491 wb=1026 unstable=0 bg_thresh=1036 thresh=2072 gap=555 poll_thresh=17 ino=12 dd-2572 [001] 67.209179: balance_dirty_state: bdi 8:0: dirty=504 wb=1026 unstable=0 bg_thresh=1037 thresh=2075 gap=545 poll_thresh=18 ino=12 dd-2572 [001] 67.209660: balance_dirty_state: bdi 8:0: dirty=517 wb=1026 unstable=0 bg_thresh=1037 thresh=2074 gap=531 poll_thresh=19 ino=12 dd-2572 [001] 67.210519: balance_dirty_state: bdi 8:0: dirty=543 wb=1026 unstable=0 bg_thresh=1038 thresh=2076 gap=507 poll_thresh=20 ino=12 dd-2572 [001] 67.210528: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1336 bdi_dirty=1360 avg_dirty=1360 bdi_gap=36% task_gap=-26% task_weight=100% bdi_bw=38844 base_bw=28 task_bw=0 dirtied=20 period=0 think=8 pause=8 dd-2572 [001] 67.218770: balance_dirty_state: bdi 8:0: dirty=568 wb=901 unstable=0 bg_thresh=1037 thresh=2075 gap=606 poll_thresh=15 ino=12 dd-2572 [001] 67.218953: balance_dirty_state: bdi 8:0: dirty=593 wb=901 unstable=0 bg_thresh=1040 thresh=2080 gap=586 poll_thresh=16 ino=12 dd-2572 [001] 67.219149: balance_dirty_state: bdi 8:0: dirty=593 wb=901 unstable=0 bg_thresh=1037 thresh=2074 gap=580 poll_thresh=17 ino=12 dd-2572 [001] 67.219356: balance_dirty_state: bdi 8:0: dirty=618 wb=901 unstable=0 bg_thresh=1039 thresh=2079 gap=560 poll_thresh=18 ino=12 dd-2572 [001] 67.219579: balance_dirty_state: bdi 8:0: dirty=618 wb=901 unstable=0 bg_thresh=1038 thresh=2076 gap=557 poll_thresh=19 ino=12 dd-2572 [001] 67.219816: balance_dirty_state: bdi 8:0: dirty=644 wb=901 unstable=0 bg_thresh=1037 thresh=2075 gap=530 poll_thresh=20 ino=12 dd-2572 [001] 67.220068: balance_dirty_state: bdi 8:0: dirty=670 wb=901 unstable=0 bg_thresh=1037 thresh=2075 gap=504 poll_thresh=21 ino=12 dd-2572 [001] 67.220072: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1335 bdi_dirty=1400 avg_dirty=1400 bdi_gap=13% task_gap=-72% task_weight=100% bdi_bw=38844 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 67.226736: balance_dirty_state: bdi 8:0: dirty=670 wb=776 unstable=0 bg_thresh=1038 thresh=2077 gap=631 poll_thresh=16 ino=12 dd-2572 [000] 67.226944: balance_dirty_state: bdi 8:0: dirty=695 wb=776 unstable=0 bg_thresh=1041 thresh=2082 gap=611 poll_thresh=17 ino=12 dd-2572 [000] 67.227436: balance_dirty_state: bdi 8:0: dirty=720 wb=726 unstable=0 bg_thresh=1039 thresh=2079 gap=633 poll_thresh=18 ino=12 dd-2572 [000] 67.227671: balance_dirty_state: bdi 8:0: dirty=720 wb=726 unstable=0 bg_thresh=1042 thresh=2084 gap=638 poll_thresh=19 ino=12 dd-2572 [000] 67.227918: balance_dirty_state: bdi 8:0: dirty=745 wb=726 unstable=0 bg_thresh=1044 thresh=2089 gap=618 poll_thresh=20 ino=12 dd-2572 [000] 67.228177: balance_dirty_state: bdi 8:0: dirty=770 wb=726 unstable=0 bg_thresh=1041 thresh=2083 gap=587 poll_thresh=21 ino=12 dd-2572 [000] 67.228610: balance_dirty_state: bdi 8:0: dirty=795 wb=726 unstable=0 bg_thresh=1043 thresh=2087 gap=566 poll_thresh=22 ino=12 dd-2572 [000] 67.228893: balance_dirty_state: bdi 8:0: dirty=820 wb=726 unstable=0 bg_thresh=1046 thresh=2092 gap=546 poll_thresh=23 ino=12 dd-2572 [000] 67.229190: balance_dirty_state: bdi 8:0: dirty=845 wb=726 unstable=0 bg_thresh=1043 thresh=2086 gap=515 poll_thresh=24 ino=12 dd-2572 [000] 67.229195: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1347 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-103% task_weight=98% bdi_bw=38844 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 67.234542: balance_dirty_state: bdi 8:0: dirty=845 wb=726 unstable=0 bg_thresh=1043 thresh=2086 gap=515 poll_thresh=24 ino=12 dd-2572 [000] 67.234546: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1347 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-103% task_weight=98% bdi_bw=38844 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 67.242488: balance_dirty_state: bdi 8:0: dirty=845 wb=726 unstable=0 bg_thresh=1043 thresh=2086 gap=515 poll_thresh=24 ino=12 dd-2572 [000] 67.242498: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1347 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-103% task_weight=98% bdi_bw=38844 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 67.250426: balance_dirty_state: bdi 8:0: dirty=845 wb=463 unstable=0 bg_thresh=1036 thresh=2072 gap=764 poll_thresh=24 ino=12 dd-2572 [000] 67.250459: balance_dirty_state: bdi 8:0: dirty=845 wb=463 unstable=0 bg_thresh=1036 thresh=2072 gap=764 poll_thresh=18 ino=12 dd-2572 [000] 67.250923: balance_dirty_state: bdi 8:0: dirty=845 wb=463 unstable=0 bg_thresh=1036 thresh=2072 gap=764 poll_thresh=19 ino=12 dd-2572 [000] 67.251404: balance_dirty_state: bdi 8:0: dirty=870 wb=463 unstable=0 bg_thresh=1038 thresh=2077 gap=744 poll_thresh=20 ino=12 dd-2572 [000] 67.251914: balance_dirty_state: bdi 8:0: dirty=895 wb=463 unstable=0 bg_thresh=1041 thresh=2082 gap=724 poll_thresh=21 ino=12 dd-2572 [000] 67.252447: balance_dirty_state: bdi 8:0: dirty=920 wb=463 unstable=0 bg_thresh=1041 thresh=2082 gap=699 poll_thresh=22 ino=12 dd-2572 [000] 67.253010: balance_dirty_state: bdi 8:0: dirty=945 wb=463 unstable=0 bg_thresh=1040 thresh=2081 gap=673 poll_thresh=23 ino=12 dd-2572 [000] 67.253595: balance_dirty_state: bdi 8:0: dirty=970 wb=463 unstable=0 bg_thresh=1042 thresh=2085 gap=652 poll_thresh=24 ino=12 dd-2572 [000] 67.254206: balance_dirty_state: bdi 8:0: dirty=995 wb=463 unstable=0 bg_thresh=1045 thresh=2090 gap=632 poll_thresh=25 ino=12 dd-2572 [000] 67.254893: balance_dirty_state: bdi 8:0: dirty=1008 wb=463 unstable=0 bg_thresh=1041 thresh=2082 gap=611 poll_thresh=26 ino=12 dd-2572 [000] 67.255892: balance_dirty_state: bdi 8:0: dirty=1034 wb=463 unstable=0 bg_thresh=1041 thresh=2082 gap=585 poll_thresh=27 ino=12 dd-2572 [000] 67.257307: balance_dirty_state: bdi 8:0: dirty=1060 wb=325 unstable=0 bg_thresh=1033 thresh=2067 gap=682 poll_thresh=28 ino=12 dd-2572 [000] 67.258239: balance_dirty_state: bdi 8:0: dirty=935 wb=475 unstable=0 bg_thresh=1040 thresh=2080 gap=670 poll_thresh=29 ino=12 dd-2572 [000] 67.259029: balance_dirty_state: bdi 8:0: dirty=822 wb=613 unstable=0 bg_thresh=1039 thresh=2079 gap=644 poll_thresh=30 ino=12 dd-2572 [000] 67.259839: balance_dirty_state: bdi 8:0: dirty=711 wb=763 unstable=0 bg_thresh=1039 thresh=2079 gap=605 poll_thresh=31 ino=12 dd-2572 [000] 67.260673: balance_dirty_state: bdi 8:0: dirty=560 wb=940 unstable=0 bg_thresh=1040 thresh=2080 gap=580 poll_thresh=32 ino=12 dd-2572 [000] 67.261563: balance_dirty_state: bdi 8:0: dirty=422 wb=1117 unstable=0 bg_thresh=1040 thresh=2080 gap=541 poll_thresh=34 ino=12 dd-2572 [000] 67.262513: balance_dirty_state: bdi 8:0: dirty=286 wb=1292 unstable=0 bg_thresh=1039 thresh=2078 gap=500 poll_thresh=36 ino=12 dd-2572 [000] 67.262515: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1338 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-29% task_gap=-158% task_weight=100% bdi_bw=38844 base_bw=28 task_bw=0 dirtied=36 period=0 think=12 pause=8 flush-8:0-2542 [002] 67.263376: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=684 wrote=1319 to_write=6873 dd-2572 [000] 67.270418: balance_dirty_state: bdi 8:0: dirty=0 wb=1625 unstable=0 bg_thresh=1038 thresh=2077 gap=452 poll_thresh=36 ino=12 dd-2572 [000] 67.270427: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1337 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-52% task_gap=-205% task_weight=100% bdi_bw=38844 base_bw=28 task_bw=0 dirtied=36 period=0 think=0 pause=8 dd-2572 [000] 67.278397: balance_dirty_state: bdi 8:0: dirty=0 wb=1625 unstable=0 bg_thresh=1038 thresh=2077 gap=452 poll_thresh=36 ino=12 dd-2572 [000] 67.278407: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1337 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-52% task_gap=-205% task_weight=100% bdi_bw=38844 base_bw=28 task_bw=0 dirtied=36 period=0 think=0 pause=8 dd-2572 [000] 67.286406: balance_dirty_state: bdi 8:0: dirty=0 wb=1500 unstable=0 bg_thresh=1035 thresh=2071 gap=571 poll_thresh=36 ino=12 dd-2572 [000] 67.286449: balance_dirty_state: bdi 8:0: dirty=0 wb=1500 unstable=0 bg_thresh=1035 thresh=2071 gap=571 poll_thresh=27 ino=12 dd-2572 [000] 67.287456: balance_dirty_state: bdi 8:0: dirty=3 wb=1500 unstable=0 bg_thresh=1038 thresh=2076 gap=573 poll_thresh=28 ino=12 dd-2572 [000] 67.288635: balance_dirty_state: bdi 8:0: dirty=28 wb=1362 unstable=0 bg_thresh=1040 thresh=2081 gap=691 poll_thresh=29 ino=12 dd-2572 [000] 67.289499: balance_dirty_state: bdi 8:0: dirty=53 wb=1362 unstable=0 bg_thresh=1042 thresh=2085 gap=670 poll_thresh=30 ino=12 dd-2572 [000] 67.290269: balance_dirty_state: bdi 8:0: dirty=78 wb=1362 unstable=0 bg_thresh=1042 thresh=2084 gap=644 poll_thresh=31 ino=12 dd-2572 [000] 67.291084: balance_dirty_state: bdi 8:0: dirty=104 wb=1362 unstable=0 bg_thresh=1038 thresh=2077 gap=611 poll_thresh=32 ino=12 dd-2572 [000] 67.292120: balance_dirty_state: bdi 8:0: dirty=155 wb=1362 unstable=0 bg_thresh=1045 thresh=2090 gap=573 poll_thresh=34 ino=12 dd-2572 [000] 67.293229: balance_dirty_state: bdi 8:0: dirty=181 wb=1362 unstable=0 bg_thresh=1042 thresh=2084 gap=541 poll_thresh=36 ino=12 dd-2572 [000] 67.294429: balance_dirty_state: bdi 8:0: dirty=220 wb=1362 unstable=0 bg_thresh=1043 thresh=2086 gap=504 poll_thresh=38 ino=12 dd-2572 [000] 67.294438: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1347 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-24% task_gap=-147% task_weight=98% bdi_bw=38844 base_bw=28 task_bw=0 dirtied=38 period=0 think=8 pause=8 dd-2572 [000] 67.302292: balance_dirty_state: bdi 8:0: dirty=220 wb=1312 unstable=0 bg_thresh=1038 thresh=2076 gap=544 poll_thresh=38 ino=12 dd-2572 [000] 67.302311: balance_dirty_state: bdi 8:0: dirty=220 wb=1312 unstable=0 bg_thresh=1038 thresh=2077 gap=545 poll_thresh=28 ino=12 dd-2572 [000] 67.302819: balance_dirty_state: bdi 8:0: dirty=258 wb=1312 unstable=0 bg_thresh=1036 thresh=2072 gap=502 poll_thresh=29 ino=12 dd-2572 [000] 67.302824: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1333 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-10% task_gap=-119% task_weight=99% bdi_bw=38844 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [004] 67.310340: balance_dirty_state: bdi 8:0: dirty=258 wb=1312 unstable=0 bg_thresh=1036 thresh=2072 gap=502 poll_thresh=29 ino=12 dd-2572 [004] 67.310347: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1333 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-10% task_gap=-119% task_weight=99% bdi_bw=38844 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [004] 67.318288: balance_dirty_state: bdi 8:0: dirty=258 wb=1312 unstable=0 bg_thresh=1032 thresh=2065 gap=495 poll_thresh=29 ino=12 dd-2572 [004] 67.318294: balance_dirty_pages: bdi 8:0: bdi_limit=1414 task_limit=1327 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-14% task_gap=-127% task_weight=98% bdi_bw=38652 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [004] 67.326256: balance_dirty_state: bdi 8:0: dirty=258 wb=1137 unstable=0 bg_thresh=1030 thresh=2061 gap=666 poll_thresh=29 ino=12 dd-2572 [004] 67.326283: balance_dirty_state: bdi 8:0: dirty=258 wb=1137 unstable=0 bg_thresh=1033 thresh=2067 gap=672 poll_thresh=22 ino=12 dd-2572 [004] 67.326575: balance_dirty_state: bdi 8:0: dirty=283 wb=1137 unstable=0 bg_thresh=1036 thresh=2073 gap=653 poll_thresh=23 ino=12 dd-2572 [004] 67.326851: balance_dirty_state: bdi 8:0: dirty=308 wb=1137 unstable=0 bg_thresh=1039 thresh=2078 gap=633 poll_thresh=24 ino=12 dd-2572 [004] 67.327139: balance_dirty_state: bdi 8:0: dirty=333 wb=1137 unstable=0 bg_thresh=1038 thresh=2077 gap=607 poll_thresh=25 ino=12 dd-2572 [004] 67.327438: balance_dirty_state: bdi 8:0: dirty=358 wb=1137 unstable=0 bg_thresh=1038 thresh=2076 gap=581 poll_thresh=26 ino=12 dd-2572 [004] 67.327751: balance_dirty_state: bdi 8:0: dirty=396 wb=1137 unstable=0 bg_thresh=1037 thresh=2075 gap=542 poll_thresh=27 ino=12 dd-2572 [004] 67.328082: balance_dirty_state: bdi 8:0: dirty=422 wb=1137 unstable=0 bg_thresh=1037 thresh=2075 gap=516 poll_thresh=28 ino=12 dd-2572 [004] 67.328086: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1336 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-8% task_gap=-116% task_weight=99% bdi_bw=38652 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [002] 67.334280: balance_dirty_state: bdi 8:0: dirty=422 wb=1137 unstable=0 bg_thresh=1037 thresh=2075 gap=516 poll_thresh=28 ino=12 dd-2572 [002] 67.334289: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1336 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-8% task_gap=-116% task_weight=99% bdi_bw=38652 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [005] 67.346210: balance_dirty_state: bdi 8:0: dirty=422 wb=999 unstable=0 bg_thresh=1036 thresh=2073 gap=652 poll_thresh=28 ino=12 dd-2572 [005] 67.346233: balance_dirty_state: bdi 8:0: dirty=422 wb=999 unstable=0 bg_thresh=1036 thresh=2073 gap=652 poll_thresh=21 ino=12 dd-2572 [005] 67.346519: balance_dirty_state: bdi 8:0: dirty=447 wb=999 unstable=0 bg_thresh=1039 thresh=2078 gap=632 poll_thresh=22 ino=12 dd-2572 [005] 67.346818: balance_dirty_state: bdi 8:0: dirty=472 wb=999 unstable=0 bg_thresh=1041 thresh=2083 gap=612 poll_thresh=23 ino=12 dd-2572 [005] 67.347134: balance_dirty_state: bdi 8:0: dirty=497 wb=999 unstable=0 bg_thresh=1042 thresh=2084 gap=588 poll_thresh=24 ino=12 dd-2572 [005] 67.347634: balance_dirty_state: bdi 8:0: dirty=523 wb=999 unstable=0 bg_thresh=1041 thresh=2082 gap=560 poll_thresh=25 ino=12 dd-2572 [005] 67.347983: balance_dirty_state: bdi 8:0: dirty=549 wb=999 unstable=0 bg_thresh=1040 thresh=2081 gap=533 poll_thresh=26 ino=12 dd-2572 [005] 67.348350: balance_dirty_state: bdi 8:0: dirty=575 wb=999 unstable=0 bg_thresh=1040 thresh=2081 gap=507 poll_thresh=27 ino=12 dd-2572 [005] 67.348355: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1342 bdi_dirty=1400 avg_dirty=1400 bdi_gap=17% task_gap=-64% task_weight=98% bdi_bw=38652 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [005] 67.354720: balance_dirty_state: bdi 8:0: dirty=601 wb=999 unstable=0 bg_thresh=1041 thresh=2083 gap=483 poll_thresh=20 ino=12 dd-2572 [005] 67.354729: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1344 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-3% task_gap=-106% task_weight=98% bdi_bw=38652 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 67.362234: balance_dirty_state: bdi 8:0: dirty=601 wb=999 unstable=0 bg_thresh=1041 thresh=2083 gap=483 poll_thresh=20 ino=12 dd-2572 [005] 67.362239: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1344 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-3% task_gap=-106% task_weight=98% bdi_bw=38652 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 67.370199: balance_dirty_state: bdi 8:0: dirty=601 wb=999 unstable=0 bg_thresh=1041 thresh=2083 gap=483 poll_thresh=20 ino=12 dd-2572 [004] 67.370208: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1344 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-3% task_gap=-106% task_weight=98% bdi_bw=38652 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 67.378146: balance_dirty_state: bdi 8:0: dirty=601 wb=874 unstable=0 bg_thresh=1040 thresh=2081 gap=606 poll_thresh=20 ino=12 dd-2572 [004] 67.378186: balance_dirty_state: bdi 8:0: dirty=601 wb=874 unstable=0 bg_thresh=1040 thresh=2081 gap=606 poll_thresh=15 ino=12 dd-2572 [004] 67.378580: balance_dirty_state: bdi 8:0: dirty=626 wb=874 unstable=0 bg_thresh=1043 thresh=2086 gap=586 poll_thresh=16 ino=12 dd-2572 [004] 67.378993: balance_dirty_state: bdi 8:0: dirty=651 wb=874 unstable=0 bg_thresh=1042 thresh=2085 gap=560 poll_thresh=17 ino=12 dd-2572 [004] 67.379440: balance_dirty_state: bdi 8:0: dirty=651 wb=874 unstable=0 bg_thresh=1042 thresh=2085 gap=560 poll_thresh=18 ino=12 dd-2572 [004] 67.379927: balance_dirty_state: bdi 8:0: dirty=677 wb=874 unstable=0 bg_thresh=1043 thresh=2086 gap=535 poll_thresh=19 ino=12 dd-2572 [004] 67.380428: balance_dirty_state: bdi 8:0: dirty=702 wb=874 unstable=0 bg_thresh=1042 thresh=2084 gap=508 poll_thresh=20 ino=12 dd-2572 [004] 67.380437: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1345 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-60% task_weight=98% bdi_bw=38652 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 67.386334: balance_dirty_state: bdi 8:0: dirty=702 wb=874 unstable=0 bg_thresh=1042 thresh=2084 gap=508 poll_thresh=15 ino=12 dd-2572 [004] 67.386339: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1345 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-3% task_gap=-105% task_weight=98% bdi_bw=38652 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 67.394112: balance_dirty_state: bdi 8:0: dirty=702 wb=722 unstable=0 bg_thresh=1042 thresh=2084 gap=660 poll_thresh=15 ino=12 dd-2572 [000] 67.394142: balance_dirty_state: bdi 8:0: dirty=702 wb=722 unstable=0 bg_thresh=1042 thresh=2084 gap=660 poll_thresh=11 ino=12 dd-2572 [000] 67.394406: balance_dirty_state: bdi 8:0: dirty=715 wb=722 unstable=0 bg_thresh=1041 thresh=2082 gap=645 poll_thresh=12 ino=12 dd-2572 [000] 67.394690: balance_dirty_state: bdi 8:0: dirty=728 wb=722 unstable=0 bg_thresh=1040 thresh=2080 gap=630 poll_thresh=13 ino=12 dd-2572 [000] 67.394999: balance_dirty_state: bdi 8:0: dirty=741 wb=722 unstable=0 bg_thresh=1041 thresh=2082 gap=619 poll_thresh=14 ino=12 dd-2572 [000] 67.395322: balance_dirty_state: bdi 8:0: dirty=754 wb=722 unstable=0 bg_thresh=1041 thresh=2082 gap=606 poll_thresh=15 ino=12 dd-2572 [000] 67.395936: balance_dirty_state: bdi 8:0: dirty=779 wb=722 unstable=0 bg_thresh=1041 thresh=2082 gap=581 poll_thresh=16 ino=12 dd-2572 [000] 67.396299: balance_dirty_state: bdi 8:0: dirty=779 wb=722 unstable=0 bg_thresh=1043 thresh=2087 gap=586 poll_thresh=17 ino=12 dd-2572 [000] 67.396684: balance_dirty_state: bdi 8:0: dirty=804 wb=722 unstable=0 bg_thresh=1046 thresh=2092 gap=566 poll_thresh=18 ino=12 dd-2572 [000] 67.397087: balance_dirty_state: bdi 8:0: dirty=829 wb=722 unstable=0 bg_thresh=1046 thresh=2092 gap=541 poll_thresh=19 ino=12 dd-2572 [000] 67.397517: balance_dirty_state: bdi 8:0: dirty=829 wb=722 unstable=0 bg_thresh=1048 thresh=2097 gap=546 poll_thresh=20 ino=12 dd-2572 [000] 67.397969: balance_dirty_state: bdi 8:0: dirty=854 wb=722 unstable=0 bg_thresh=1051 thresh=2102 gap=526 poll_thresh=21 ino=12 dd-2572 [000] 67.398463: balance_dirty_state: bdi 8:0: dirty=879 wb=722 unstable=0 bg_thresh=1050 thresh=2101 gap=500 poll_thresh=22 ino=12 dd-2572 [000] 67.398471: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1359 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-38% task_gap=-177% task_weight=100% bdi_bw=38652 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [004] 67.405999: balance_dirty_state: bdi 8:0: dirty=879 wb=595 unstable=0 bg_thresh=1045 thresh=2090 gap=616 poll_thresh=22 ino=12 dd-2572 [004] 67.406045: balance_dirty_state: bdi 8:0: dirty=879 wb=595 unstable=0 bg_thresh=1045 thresh=2090 gap=616 poll_thresh=16 ino=12 dd-2572 [004] 67.406417: balance_dirty_state: bdi 8:0: dirty=892 wb=595 unstable=0 bg_thresh=1044 thresh=2089 gap=602 poll_thresh=17 ino=12 dd-2572 [004] 67.406692: balance_dirty_state: bdi 8:0: dirty=918 wb=595 unstable=0 bg_thresh=1046 thresh=2093 gap=580 poll_thresh=18 ino=12 dd-2572 [004] 67.406954: balance_dirty_state: bdi 8:0: dirty=943 wb=595 unstable=0 bg_thresh=1043 thresh=2087 gap=549 poll_thresh=19 ino=12 dd-2572 [004] 67.407229: balance_dirty_state: bdi 8:0: dirty=968 wb=595 unstable=0 bg_thresh=1046 thresh=2092 gap=529 poll_thresh=20 ino=12 dd-2572 [004] 67.407521: balance_dirty_state: bdi 8:0: dirty=993 wb=595 unstable=0 bg_thresh=1045 thresh=2091 gap=503 poll_thresh=21 ino=12 dd-2572 [004] 67.407526: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1349 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-21% task_gap=-144% task_weight=101% bdi_bw=38652 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 67.414064: balance_dirty_state: bdi 8:0: dirty=993 wb=595 unstable=0 bg_thresh=1045 thresh=2091 gap=503 poll_thresh=21 ino=12 dd-2572 [004] 67.414069: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1349 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-21% task_gap=-144% task_weight=101% bdi_bw=38652 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 67.421974: balance_dirty_state: bdi 8:0: dirty=993 wb=470 unstable=0 bg_thresh=1047 thresh=2095 gap=632 poll_thresh=21 ino=12 dd-2572 [004] 67.422003: balance_dirty_state: bdi 8:0: dirty=993 wb=470 unstable=0 bg_thresh=1047 thresh=2095 gap=632 poll_thresh=16 ino=12 dd-2572 [004] 67.422295: balance_dirty_state: bdi 8:0: dirty=993 wb=470 unstable=0 bg_thresh=1044 thresh=2088 gap=625 poll_thresh=17 ino=12 dd-2572 [004] 67.422586: balance_dirty_state: bdi 8:0: dirty=1019 wb=470 unstable=0 bg_thresh=1044 thresh=2089 gap=600 poll_thresh=18 ino=12 dd-2572 [004] 67.423120: balance_dirty_state: bdi 8:0: dirty=1032 wb=470 unstable=0 bg_thresh=1043 thresh=2086 gap=584 poll_thresh=19 ino=12 dd-2572 [004] 67.423430: balance_dirty_state: bdi 8:0: dirty=1058 wb=470 unstable=0 bg_thresh=1042 thresh=2084 gap=556 poll_thresh=20 ino=12 dd-2572 [004] 67.423834: balance_dirty_state: bdi 8:0: dirty=971 wb=570 unstable=0 bg_thresh=1043 thresh=2087 gap=546 poll_thresh=21 ino=12 dd-2572 [004] 67.424221: balance_dirty_state: bdi 8:0: dirty=842 wb=737 unstable=0 bg_thresh=1047 thresh=2094 gap=515 poll_thresh=22 ino=12 dd-2572 [004] 67.424222: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-42% task_gap=-184% task_weight=100% bdi_bw=38004 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [006] 67.426390: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=848 wrote=1119 to_write=7073 dd-2572 [004] 67.429977: balance_dirty_state: bdi 8:0: dirty=16 wb=1588 unstable=0 bg_thresh=1042 thresh=2084 gap=480 poll_thresh=22 ino=12 dd-2572 [004] 67.429983: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-25% task_gap=-151% task_weight=99% bdi_bw=38004 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 67.441915: balance_dirty_state: bdi 8:0: dirty=16 wb=1463 unstable=0 bg_thresh=1036 thresh=2072 gap=593 poll_thresh=22 ino=12 dd-2572 [000] 67.441937: balance_dirty_state: bdi 8:0: dirty=16 wb=1463 unstable=0 bg_thresh=1036 thresh=2072 gap=593 poll_thresh=16 ino=12 dd-2572 [000] 67.442151: balance_dirty_state: bdi 8:0: dirty=29 wb=1463 unstable=0 bg_thresh=1033 thresh=2067 gap=575 poll_thresh=17 ino=12 dd-2572 [000] 67.442364: balance_dirty_state: bdi 8:0: dirty=54 wb=1463 unstable=0 bg_thresh=1035 thresh=2070 gap=553 poll_thresh=18 ino=12 dd-2572 [000] 67.442591: balance_dirty_state: bdi 8:0: dirty=79 wb=1463 unstable=0 bg_thresh=1039 thresh=2078 gap=536 poll_thresh=19 ino=12 dd-2572 [000] 67.442882: balance_dirty_state: bdi 8:0: dirty=117 wb=1463 unstable=0 bg_thresh=1038 thresh=2076 gap=496 poll_thresh=20 ino=12 dd-2572 [000] 67.442887: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1337 bdi_dirty=1400 avg_dirty=1400 bdi_gap=14% task_gap=-70% task_weight=99% bdi_bw=38004 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [000] 67.450119: balance_dirty_state: bdi 8:0: dirty=142 wb=1463 unstable=0 bg_thresh=1038 thresh=2076 gap=471 poll_thresh=15 ino=12 dd-2572 [000] 67.450123: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1336 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-7% task_gap=-116% task_weight=100% bdi_bw=38004 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 67.457908: balance_dirty_state: bdi 8:0: dirty=142 wb=1349 unstable=0 bg_thresh=1034 thresh=2068 gap=577 poll_thresh=15 ino=12 dd-2572 [000] 67.457943: balance_dirty_state: bdi 8:0: dirty=142 wb=1349 unstable=0 bg_thresh=1034 thresh=2068 gap=577 poll_thresh=11 ino=12 dd-2572 [000] 67.458233: balance_dirty_state: bdi 8:0: dirty=142 wb=1349 unstable=0 bg_thresh=1034 thresh=2068 gap=577 poll_thresh=12 ino=12 dd-2572 [000] 67.458551: balance_dirty_state: bdi 8:0: dirty=167 wb=1349 unstable=0 bg_thresh=1034 thresh=2068 gap=552 poll_thresh=13 ino=12 dd-2572 [000] 67.459451: balance_dirty_state: bdi 8:0: dirty=167 wb=1196 unstable=0 bg_thresh=1035 thresh=2071 gap=708 poll_thresh=14 ino=12 dd-2572 [000] 67.459974: balance_dirty_state: bdi 8:0: dirty=192 wb=1196 unstable=0 bg_thresh=1039 thresh=2079 gap=691 poll_thresh=15 ino=12 dd-2572 [000] 67.460366: balance_dirty_state: bdi 8:0: dirty=192 wb=1196 unstable=0 bg_thresh=1042 thresh=2084 gap=696 poll_thresh=16 ino=12 dd-2572 [000] 67.461095: balance_dirty_state: bdi 8:0: dirty=217 wb=1196 unstable=0 bg_thresh=1044 thresh=2089 gap=676 poll_thresh=17 ino=12 dd-2572 [000] 67.461535: balance_dirty_state: bdi 8:0: dirty=242 wb=1196 unstable=0 bg_thresh=1041 thresh=2083 gap=645 poll_thresh=18 ino=12 dd-2572 [000] 67.462083: balance_dirty_state: bdi 8:0: dirty=267 wb=1196 unstable=0 bg_thresh=1044 thresh=2088 gap=625 poll_thresh=19 ino=12 dd-2572 [000] 67.462573: balance_dirty_state: bdi 8:0: dirty=267 wb=1196 unstable=0 bg_thresh=1043 thresh=2087 gap=624 poll_thresh=20 ino=12 dd-2572 [000] 67.463100: balance_dirty_state: bdi 8:0: dirty=305 wb=1196 unstable=0 bg_thresh=1045 thresh=2090 gap=589 poll_thresh=21 ino=12 dd-2572 [000] 67.463660: balance_dirty_state: bdi 8:0: dirty=331 wb=1196 unstable=0 bg_thresh=1045 thresh=2090 gap=563 poll_thresh=22 ino=12 dd-2572 [000] 67.464250: balance_dirty_state: bdi 8:0: dirty=357 wb=1196 unstable=0 bg_thresh=1046 thresh=2092 gap=539 poll_thresh=23 ino=12 dd-2572 [000] 67.464859: balance_dirty_state: bdi 8:0: dirty=370 wb=1196 unstable=0 bg_thresh=1044 thresh=2089 gap=523 poll_thresh=24 ino=12 dd-2572 [000] 67.465482: balance_dirty_state: bdi 8:0: dirty=395 wb=1196 unstable=0 bg_thresh=1042 thresh=2085 gap=494 poll_thresh=25 ino=12 dd-2572 [000] 67.465491: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-105% task_weight=99% bdi_bw=38004 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [000] 67.469925: balance_dirty_state: bdi 8:0: dirty=395 wb=1196 unstable=0 bg_thresh=1042 thresh=2085 gap=494 poll_thresh=25 ino=12 dd-2572 [000] 67.469934: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-105% task_weight=99% bdi_bw=38004 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 67.477879: balance_dirty_state: bdi 8:0: dirty=395 wb=1080 unstable=0 bg_thresh=1036 thresh=2072 gap=597 poll_thresh=25 ino=12 dd-2572 [006] 67.477916: balance_dirty_state: bdi 8:0: dirty=395 wb=1080 unstable=0 bg_thresh=1036 thresh=2072 gap=597 poll_thresh=19 ino=12 dd-2572 [006] 67.478416: balance_dirty_state: bdi 8:0: dirty=395 wb=1080 unstable=0 bg_thresh=1038 thresh=2077 gap=602 poll_thresh=20 ino=12 dd-2572 [006] 67.478932: balance_dirty_state: bdi 8:0: dirty=420 wb=1080 unstable=0 bg_thresh=1038 thresh=2076 gap=576 poll_thresh=21 ino=12 dd-2572 [006] 67.479465: balance_dirty_state: bdi 8:0: dirty=445 wb=1080 unstable=0 bg_thresh=1038 thresh=2076 gap=551 poll_thresh=22 ino=12 dd-2572 [006] 67.480363: balance_dirty_state: bdi 8:0: dirty=458 wb=1080 unstable=0 bg_thresh=1038 thresh=2076 gap=538 poll_thresh=23 ino=12 dd-2572 [006] 67.480975: balance_dirty_state: bdi 8:0: dirty=484 wb=1080 unstable=0 bg_thresh=1036 thresh=2073 gap=509 poll_thresh=24 ino=12 dd-2572 [006] 67.480984: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1335 bdi_dirty=1400 avg_dirty=1400 bdi_gap=12% task_gap=-72% task_weight=98% bdi_bw=38004 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 67.486359: balance_dirty_state: bdi 8:0: dirty=497 wb=1080 unstable=0 bg_thresh=1038 thresh=2076 gap=499 poll_thresh=18 ino=12 dd-2572 [006] 67.486368: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1336 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-7% task_gap=-116% task_weight=100% bdi_bw=38004 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 67.493920: balance_dirty_state: bdi 8:0: dirty=497 wb=941 unstable=0 bg_thresh=1040 thresh=2081 gap=643 poll_thresh=18 ino=12 dd-2572 [006] 67.493959: balance_dirty_state: bdi 8:0: dirty=497 wb=941 unstable=0 bg_thresh=1040 thresh=2081 gap=643 poll_thresh=13 ino=12 dd-2572 [006] 67.494144: balance_dirty_state: bdi 8:0: dirty=522 wb=941 unstable=0 bg_thresh=1040 thresh=2081 gap=618 poll_thresh=14 ino=12 dd-2572 [006] 67.494316: balance_dirty_state: bdi 8:0: dirty=522 wb=941 unstable=0 bg_thresh=1040 thresh=2080 gap=617 poll_thresh=15 ino=12 dd-2572 [006] 67.494502: balance_dirty_state: bdi 8:0: dirty=547 wb=941 unstable=0 bg_thresh=1040 thresh=2080 gap=592 poll_thresh=16 ino=12 dd-2572 [006] 67.494706: balance_dirty_state: bdi 8:0: dirty=560 wb=941 unstable=0 bg_thresh=1042 thresh=2084 gap=583 poll_thresh=17 ino=12 dd-2572 [006] 67.494918: balance_dirty_state: bdi 8:0: dirty=573 wb=941 unstable=0 bg_thresh=1042 thresh=2085 gap=571 poll_thresh=18 ino=12 dd-2572 [006] 67.495142: balance_dirty_state: bdi 8:0: dirty=598 wb=941 unstable=0 bg_thresh=1042 thresh=2084 gap=545 poll_thresh=19 ino=12 dd-2572 [006] 67.495378: balance_dirty_state: bdi 8:0: dirty=623 wb=941 unstable=0 bg_thresh=1039 thresh=2078 gap=514 poll_thresh=20 ino=12 dd-2572 [006] 67.495382: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1338 bdi_dirty=1400 avg_dirty=1400 bdi_gap=15% task_gap=-69% task_weight=100% bdi_bw=38004 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 67.502149: balance_dirty_state: bdi 8:0: dirty=623 wb=941 unstable=0 bg_thresh=1039 thresh=2078 gap=514 poll_thresh=15 ino=12 dd-2572 [000] 67.502155: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1339 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-6% task_gap=-112% task_weight=99% bdi_bw=38004 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 67.509764: balance_dirty_state: bdi 8:0: dirty=623 wb=825 unstable=0 bg_thresh=1038 thresh=2076 gap=628 poll_thresh=15 ino=12 dd-2572 [000] 67.509789: balance_dirty_state: bdi 8:0: dirty=623 wb=825 unstable=0 bg_thresh=1038 thresh=2076 gap=628 poll_thresh=11 ino=12 dd-2572 [000] 67.509974: balance_dirty_state: bdi 8:0: dirty=648 wb=825 unstable=0 bg_thresh=1038 thresh=2076 gap=603 poll_thresh=12 ino=12 dd-2572 [000] 67.510175: balance_dirty_state: bdi 8:0: dirty=648 wb=825 unstable=0 bg_thresh=1038 thresh=2076 gap=603 poll_thresh=13 ino=12 dd-2572 [000] 67.510392: balance_dirty_state: bdi 8:0: dirty=673 wb=825 unstable=0 bg_thresh=1040 thresh=2081 gap=583 poll_thresh=14 ino=12 dd-2572 [000] 67.510622: balance_dirty_state: bdi 8:0: dirty=673 wb=825 unstable=0 bg_thresh=1040 thresh=2081 gap=583 poll_thresh=15 ino=12 dd-2572 [000] 67.510870: balance_dirty_state: bdi 8:0: dirty=698 wb=825 unstable=0 bg_thresh=1043 thresh=2086 gap=563 poll_thresh=16 ino=12 dd-2572 [000] 67.511333: balance_dirty_state: bdi 8:0: dirty=723 wb=825 unstable=0 bg_thresh=1045 thresh=2091 gap=543 poll_thresh=17 ino=12 dd-2572 [000] 67.511614: balance_dirty_state: bdi 8:0: dirty=748 wb=825 unstable=0 bg_thresh=1042 thresh=2085 gap=512 poll_thresh=18 ino=12 dd-2572 [000] 67.511620: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1346 bdi_dirty=1400 avg_dirty=1400 bdi_gap=19% task_gap=-59% task_weight=98% bdi_bw=38004 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 67.517927: balance_dirty_state: bdi 8:0: dirty=748 wb=687 unstable=0 bg_thresh=1041 thresh=2083 gap=648 poll_thresh=13 ino=12 dd-2572 [000] 67.518086: balance_dirty_state: bdi 8:0: dirty=773 wb=687 unstable=0 bg_thresh=1041 thresh=2083 gap=623 poll_thresh=14 ino=12 dd-2572 [000] 67.518258: balance_dirty_state: bdi 8:0: dirty=773 wb=687 unstable=0 bg_thresh=1044 thresh=2088 gap=628 poll_thresh=15 ino=12 dd-2572 [000] 67.518444: balance_dirty_state: bdi 8:0: dirty=811 wb=687 unstable=0 bg_thresh=1046 thresh=2093 gap=595 poll_thresh=16 ino=12 dd-2572 [000] 67.518647: balance_dirty_state: bdi 8:0: dirty=824 wb=687 unstable=0 bg_thresh=1046 thresh=2092 gap=581 poll_thresh=17 ino=12 dd-2572 [000] 67.518864: balance_dirty_state: bdi 8:0: dirty=837 wb=687 unstable=0 bg_thresh=1045 thresh=2091 gap=567 poll_thresh=18 ino=12 dd-2572 [000] 67.519092: balance_dirty_state: bdi 8:0: dirty=863 wb=687 unstable=0 bg_thresh=1046 thresh=2093 gap=543 poll_thresh=19 ino=12 dd-2572 [000] 67.519330: balance_dirty_state: bdi 8:0: dirty=876 wb=687 unstable=0 bg_thresh=1046 thresh=2092 gap=529 poll_thresh=20 ino=12 dd-2572 [000] 67.519578: balance_dirty_state: bdi 8:0: dirty=889 wb=687 unstable=0 bg_thresh=1043 thresh=2087 gap=511 poll_thresh=21 ino=12 dd-2572 [000] 67.519582: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1348 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-101% task_weight=98% bdi_bw=38004 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 67.525724: balance_dirty_state: bdi 8:0: dirty=889 wb=687 unstable=0 bg_thresh=1043 thresh=2087 gap=511 poll_thresh=21 ino=12 dd-2572 [000] 67.525732: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1348 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-101% task_weight=98% bdi_bw=37580 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 67.533740: balance_dirty_state: bdi 8:0: dirty=889 wb=687 unstable=0 bg_thresh=1043 thresh=2087 gap=511 poll_thresh=21 ino=12 dd-2572 [000] 67.533749: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1348 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-101% task_weight=98% bdi_bw=37580 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 67.541713: balance_dirty_state: bdi 8:0: dirty=889 wb=572 unstable=0 bg_thresh=1037 thresh=2075 gap=614 poll_thresh=21 ino=12 dd-2572 [000] 67.541753: balance_dirty_state: bdi 8:0: dirty=889 wb=572 unstable=0 bg_thresh=1037 thresh=2075 gap=614 poll_thresh=16 ino=12 dd-2572 [000] 67.542188: balance_dirty_state: bdi 8:0: dirty=902 wb=572 unstable=0 bg_thresh=1036 thresh=2073 gap=599 poll_thresh=17 ino=12 dd-2572 [000] 67.542647: balance_dirty_state: bdi 8:0: dirty=928 wb=572 unstable=0 bg_thresh=1037 thresh=2075 gap=575 poll_thresh=18 ino=12 dd-2572 [000] 67.543119: balance_dirty_state: bdi 8:0: dirty=953 wb=572 unstable=0 bg_thresh=1036 thresh=2073 gap=548 poll_thresh=19 ino=12 dd-2572 [000] 67.543929: balance_dirty_state: bdi 8:0: dirty=978 wb=572 unstable=0 bg_thresh=1039 thresh=2078 gap=528 poll_thresh=20 ino=12 dd-2572 [000] 67.544469: balance_dirty_state: bdi 8:0: dirty=1003 wb=572 unstable=0 bg_thresh=1039 thresh=2078 gap=503 poll_thresh=21 ino=12 dd-2572 [000] 67.544478: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1339 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-6% task_gap=-112% task_weight=99% bdi_bw=37580 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 67.549699: balance_dirty_state: bdi 8:0: dirty=1003 wb=572 unstable=0 bg_thresh=1042 thresh=2085 gap=510 poll_thresh=21 ino=12 dd-2572 [001] 67.549708: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1346 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-104% task_weight=98% bdi_bw=37580 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 67.561568: balance_dirty_state: bdi 8:0: dirty=1003 wb=444 unstable=0 bg_thresh=1041 thresh=2083 gap=636 poll_thresh=21 ino=12 dd-2572 [001] 67.561599: balance_dirty_state: bdi 8:0: dirty=1003 wb=444 unstable=0 bg_thresh=1038 thresh=2077 gap=630 poll_thresh=16 ino=12 dd-2572 [001] 67.561858: balance_dirty_state: bdi 8:0: dirty=1003 wb=444 unstable=0 bg_thresh=1038 thresh=2077 gap=630 poll_thresh=17 ino=12 dd-2572 [001] 67.562083: balance_dirty_state: bdi 8:0: dirty=1028 wb=444 unstable=0 bg_thresh=1038 thresh=2076 gap=604 poll_thresh=18 ino=12 dd-2572 [001] 67.562320: balance_dirty_state: bdi 8:0: dirty=1053 wb=444 unstable=0 bg_thresh=1038 thresh=2076 gap=579 poll_thresh=19 ino=12 dd-2572 [001] 67.562582: balance_dirty_state: bdi 8:0: dirty=977 wb=520 unstable=0 bg_thresh=1040 thresh=2080 gap=583 poll_thresh=20 ino=12 dd-2572 [001] 67.562851: balance_dirty_state: bdi 8:0: dirty=903 wb=620 unstable=0 bg_thresh=1039 thresh=2079 gap=556 poll_thresh=21 ino=12 dd-2572 [001] 67.563136: balance_dirty_state: bdi 8:0: dirty=801 wb=747 unstable=0 bg_thresh=1042 thresh=2085 gap=537 poll_thresh=22 ino=12 dd-2572 [001] 67.563430: balance_dirty_state: bdi 8:0: dirty=737 wb=836 unstable=0 bg_thresh=1042 thresh=2084 gap=511 poll_thresh=23 ino=12 dd-2572 [001] 67.563431: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-3% task_gap=-106% task_weight=99% bdi_bw=37580 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 flush-8:0-2542 [002] 67.565266: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=984 wrote=1110 to_write=7082 dd-2572 [001] 67.569538: balance_dirty_state: bdi 8:0: dirty=3 wb=1430 unstable=0 bg_thresh=1052 thresh=2104 gap=671 poll_thresh=23 ino=12 dd-2572 [001] 67.569557: balance_dirty_state: bdi 8:0: dirty=3 wb=1430 unstable=0 bg_thresh=1052 thresh=2104 gap=671 poll_thresh=17 ino=12 dd-2572 [001] 67.569771: balance_dirty_state: bdi 8:0: dirty=28 wb=1430 unstable=0 bg_thresh=1054 thresh=2109 gap=651 poll_thresh=18 ino=12 dd-2572 [001] 67.569999: balance_dirty_state: bdi 8:0: dirty=28 wb=1430 unstable=0 bg_thresh=1051 thresh=2103 gap=645 poll_thresh=19 ino=12 dd-2572 [001] 67.570245: balance_dirty_state: bdi 8:0: dirty=53 wb=1430 unstable=0 bg_thresh=1054 thresh=2108 gap=625 poll_thresh=20 ino=12 dd-2572 [001] 67.570499: balance_dirty_state: bdi 8:0: dirty=78 wb=1430 unstable=0 bg_thresh=1053 thresh=2107 gap=599 poll_thresh=21 ino=12 dd-2572 [001] 67.570923: balance_dirty_state: bdi 8:0: dirty=103 wb=1430 unstable=0 bg_thresh=1055 thresh=2111 gap=578 poll_thresh=22 ino=12 dd-2572 [001] 67.571209: balance_dirty_state: bdi 8:0: dirty=116 wb=1430 unstable=0 bg_thresh=1050 thresh=2100 gap=554 poll_thresh=23 ino=12 dd-2572 [001] 67.571510: balance_dirty_state: bdi 8:0: dirty=142 wb=1430 unstable=0 bg_thresh=1049 thresh=2098 gap=526 poll_thresh=24 ino=12 dd-2572 [001] 67.571824: balance_dirty_state: bdi 8:0: dirty=180 wb=1430 unstable=0 bg_thresh=1054 thresh=2109 gap=499 poll_thresh=25 ino=12 dd-2572 [001] 67.571828: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-79% task_weight=100% bdi_bw=37580 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 67.581914: balance_dirty_state: bdi 8:0: dirty=180 wb=1430 unstable=0 bg_thresh=1046 thresh=2092 gap=482 poll_thresh=19 ino=12 dd-2572 [001] 67.581918: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-22% task_gap=-145% task_weight=99% bdi_bw=37580 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [001] 67.589583: balance_dirty_state: bdi 8:0: dirty=180 wb=1430 unstable=0 bg_thresh=1046 thresh=2092 gap=482 poll_thresh=19 ino=12 dd-2572 [001] 67.589594: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-22% task_gap=-145% task_weight=99% bdi_bw=37580 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 67.597632: balance_dirty_state: bdi 8:0: dirty=180 wb=1430 unstable=0 bg_thresh=1046 thresh=2092 gap=482 poll_thresh=19 ino=12 dd-2572 [005] 67.597641: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-22% task_gap=-145% task_weight=99% bdi_bw=37580 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 67.605593: balance_dirty_state: bdi 8:0: dirty=180 wb=1430 unstable=0 bg_thresh=1046 thresh=2092 gap=482 poll_thresh=19 ino=12 dd-2572 [005] 67.605602: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-22% task_gap=-145% task_weight=99% bdi_bw=37580 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 67.613518: balance_dirty_state: bdi 8:0: dirty=180 wb=1291 unstable=0 bg_thresh=1041 thresh=2083 gap=612 poll_thresh=19 ino=12 dd-2572 [005] 67.613570: balance_dirty_state: bdi 8:0: dirty=180 wb=1291 unstable=0 bg_thresh=1041 thresh=2083 gap=612 poll_thresh=14 ino=12 dd-2572 [005] 67.613761: balance_dirty_state: bdi 8:0: dirty=205 wb=1291 unstable=0 bg_thresh=1041 thresh=2083 gap=587 poll_thresh=15 ino=12 dd-2572 [005] 67.613955: balance_dirty_state: bdi 8:0: dirty=205 wb=1291 unstable=0 bg_thresh=1041 thresh=2082 gap=586 poll_thresh=16 ino=12 dd-2572 [005] 67.614158: balance_dirty_state: bdi 8:0: dirty=230 wb=1291 unstable=0 bg_thresh=1043 thresh=2087 gap=566 poll_thresh=17 ino=12 dd-2572 [005] 67.614374: balance_dirty_state: bdi 8:0: dirty=255 wb=1291 unstable=0 bg_thresh=1040 thresh=2081 gap=535 poll_thresh=18 ino=12 dd-2572 [005] 67.614601: balance_dirty_state: bdi 8:0: dirty=255 wb=1291 unstable=0 bg_thresh=1040 thresh=2080 gap=534 poll_thresh=19 ino=12 dd-2572 [005] 67.614847: balance_dirty_state: bdi 8:0: dirty=280 wb=1177 unstable=0 bg_thresh=1038 thresh=2077 gap=620 poll_thresh=20 ino=12 dd-2572 [005] 67.615103: balance_dirty_state: bdi 8:0: dirty=305 wb=1177 unstable=0 bg_thresh=1040 thresh=2080 gap=598 poll_thresh=21 ino=12 dd-2572 [005] 67.615367: balance_dirty_state: bdi 8:0: dirty=330 wb=1177 unstable=0 bg_thresh=1039 thresh=2078 gap=571 poll_thresh=22 ino=12 dd-2572 [005] 67.615794: balance_dirty_state: bdi 8:0: dirty=355 wb=1177 unstable=0 bg_thresh=1044 thresh=2088 gap=556 poll_thresh=23 ino=12 dd-2572 [005] 67.616081: balance_dirty_state: bdi 8:0: dirty=380 wb=1177 unstable=0 bg_thresh=1043 thresh=2087 gap=530 poll_thresh=24 ino=12 dd-2572 [005] 67.616378: balance_dirty_state: bdi 8:0: dirty=405 wb=1177 unstable=0 bg_thresh=1040 thresh=2081 gap=499 poll_thresh=25 ino=12 dd-2572 [005] 67.616383: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-5% task_gap=-110% task_weight=100% bdi_bw=37580 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 67.621520: balance_dirty_state: bdi 8:0: dirty=405 wb=1177 unstable=0 bg_thresh=1041 thresh=2083 gap=501 poll_thresh=25 ino=12 dd-2572 [001] 67.621527: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-3% task_gap=-107% task_weight=99% bdi_bw=37580 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 67.629455: balance_dirty_state: bdi 8:0: dirty=405 wb=1125 unstable=0 bg_thresh=1040 thresh=2080 gap=550 poll_thresh=25 ino=12 dd-2572 [001] 67.629496: balance_dirty_state: bdi 8:0: dirty=405 wb=1125 unstable=0 bg_thresh=1040 thresh=2080 gap=550 poll_thresh=19 ino=12 dd-2572 [001] 67.630000: balance_dirty_state: bdi 8:0: dirty=430 wb=1125 unstable=0 bg_thresh=1039 thresh=2079 gap=524 poll_thresh=20 ino=12 dd-2572 [001] 67.630513: balance_dirty_state: bdi 8:0: dirty=455 wb=1125 unstable=0 bg_thresh=1042 thresh=2084 gap=504 poll_thresh=21 ino=12 dd-2572 [001] 67.630521: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-62% task_weight=99% bdi_bw=36572 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 67.637717: balance_dirty_state: bdi 8:0: dirty=480 wb=999 unstable=0 bg_thresh=1041 thresh=2082 gap=603 poll_thresh=16 ino=12 dd-2572 [001] 67.637912: balance_dirty_state: bdi 8:0: dirty=480 wb=999 unstable=0 bg_thresh=1043 thresh=2087 gap=608 poll_thresh=17 ino=12 dd-2572 [001] 67.638117: balance_dirty_state: bdi 8:0: dirty=505 wb=999 unstable=0 bg_thresh=1043 thresh=2086 gap=582 poll_thresh=18 ino=12 dd-2572 [001] 67.638335: balance_dirty_state: bdi 8:0: dirty=530 wb=999 unstable=0 bg_thresh=1042 thresh=2085 gap=556 poll_thresh=19 ino=12 dd-2572 [001] 67.638564: balance_dirty_state: bdi 8:0: dirty=555 wb=999 unstable=0 bg_thresh=1045 thresh=2090 gap=536 poll_thresh=20 ino=12 dd-2572 [001] 67.638802: balance_dirty_state: bdi 8:0: dirty=555 wb=999 unstable=0 bg_thresh=1042 thresh=2084 gap=530 poll_thresh=21 ino=12 dd-2572 [001] 67.639055: balance_dirty_state: bdi 8:0: dirty=580 wb=999 unstable=0 bg_thresh=1041 thresh=2083 gap=504 poll_thresh=22 ino=12 dd-2572 [001] 67.639060: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-63% task_weight=99% bdi_bw=36572 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 67.645805: balance_dirty_state: bdi 8:0: dirty=605 wb=999 unstable=0 bg_thresh=1044 thresh=2088 gap=484 poll_thresh=16 ino=12 dd-2572 [001] 67.645810: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-101% task_weight=99% bdi_bw=36572 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 67.653411: balance_dirty_state: bdi 8:0: dirty=605 wb=999 unstable=0 bg_thresh=1044 thresh=2088 gap=484 poll_thresh=16 ino=12 dd-2572 [001] 67.653419: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-101% task_weight=99% bdi_bw=36572 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 67.661411: balance_dirty_state: bdi 8:0: dirty=605 wb=861 unstable=0 bg_thresh=1043 thresh=2086 gap=620 poll_thresh=16 ino=12 dd-2572 [001] 67.661445: balance_dirty_state: bdi 8:0: dirty=605 wb=861 unstable=0 bg_thresh=1043 thresh=2086 gap=620 poll_thresh=12 ino=12 dd-2572 [001] 67.661608: balance_dirty_state: bdi 8:0: dirty=605 wb=861 unstable=0 bg_thresh=1042 thresh=2085 gap=619 poll_thresh=13 ino=12 dd-2572 [001] 67.661768: balance_dirty_state: bdi 8:0: dirty=630 wb=861 unstable=0 bg_thresh=1042 thresh=2085 gap=594 poll_thresh=14 ino=12 dd-2572 [001] 67.661939: balance_dirty_state: bdi 8:0: dirty=655 wb=861 unstable=0 bg_thresh=1042 thresh=2084 gap=568 poll_thresh=15 ino=12 dd-2572 [001] 67.662121: balance_dirty_state: bdi 8:0: dirty=655 wb=861 unstable=0 bg_thresh=1042 thresh=2084 gap=568 poll_thresh=16 ino=12 dd-2572 [001] 67.662317: balance_dirty_state: bdi 8:0: dirty=680 wb=861 unstable=0 bg_thresh=1041 thresh=2083 gap=542 poll_thresh=17 ino=12 dd-2572 [001] 67.662522: balance_dirty_state: bdi 8:0: dirty=705 wb=861 unstable=0 bg_thresh=1044 thresh=2088 gap=522 poll_thresh=18 ino=12 dd-2572 [001] 67.662738: balance_dirty_state: bdi 8:0: dirty=705 wb=861 unstable=0 bg_thresh=1041 thresh=2082 gap=516 poll_thresh=19 ino=12 dd-2572 [001] 67.662743: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1341 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-4% task_gap=-110% task_weight=101% bdi_bw=36572 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 67.669419: balance_dirty_state: bdi 8:0: dirty=705 wb=746 unstable=0 bg_thresh=1040 thresh=2081 gap=630 poll_thresh=19 ino=12 dd-2572 [000] 67.669446: balance_dirty_state: bdi 8:0: dirty=705 wb=746 unstable=0 bg_thresh=1040 thresh=2081 gap=630 poll_thresh=14 ino=12 dd-2572 [000] 67.669804: balance_dirty_state: bdi 8:0: dirty=705 wb=746 unstable=0 bg_thresh=1040 thresh=2081 gap=630 poll_thresh=15 ino=12 dd-2572 [000] 67.670193: balance_dirty_state: bdi 8:0: dirty=730 wb=746 unstable=0 bg_thresh=1043 thresh=2086 gap=610 poll_thresh=16 ino=12 dd-2572 [000] 67.670604: balance_dirty_state: bdi 8:0: dirty=730 wb=746 unstable=0 bg_thresh=1043 thresh=2086 gap=610 poll_thresh=17 ino=12 dd-2572 [000] 67.671040: balance_dirty_state: bdi 8:0: dirty=755 wb=746 unstable=0 bg_thresh=1045 thresh=2091 gap=590 poll_thresh=18 ino=12 dd-2572 [000] 67.671504: balance_dirty_state: bdi 8:0: dirty=780 wb=746 unstable=0 bg_thresh=1048 thresh=2096 gap=570 poll_thresh=19 ino=12 dd-2572 [000] 67.671989: balance_dirty_state: bdi 8:0: dirty=805 wb=746 unstable=0 bg_thresh=1050 thresh=2101 gap=550 poll_thresh=20 ino=12 dd-2572 [000] 67.672504: balance_dirty_state: bdi 8:0: dirty=805 wb=746 unstable=0 bg_thresh=1050 thresh=2100 gap=549 poll_thresh=21 ino=12 dd-2572 [000] 67.673365: balance_dirty_state: bdi 8:0: dirty=830 wb=746 unstable=0 bg_thresh=1047 thresh=2094 gap=518 poll_thresh=22 ino=12 dd-2572 [000] 67.673374: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-95% task_weight=100% bdi_bw=36572 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [004] 67.681684: balance_dirty_state: bdi 8:0: dirty=855 wb=746 unstable=0 bg_thresh=1047 thresh=2094 gap=493 poll_thresh=16 ino=12 dd-2572 [004] 67.681694: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1354 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-20% task_gap=-139% task_weight=99% bdi_bw=36572 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 67.689278: balance_dirty_state: bdi 8:0: dirty=855 wb=606 unstable=0 bg_thresh=1041 thresh=2082 gap=621 poll_thresh=16 ino=12 dd-2572 [004] 67.689314: balance_dirty_state: bdi 8:0: dirty=855 wb=606 unstable=0 bg_thresh=1041 thresh=2082 gap=621 poll_thresh=12 ino=12 dd-2572 [004] 67.689648: balance_dirty_state: bdi 8:0: dirty=855 wb=606 unstable=0 bg_thresh=1041 thresh=2082 gap=621 poll_thresh=13 ino=12 dd-2572 [004] 67.689938: balance_dirty_state: bdi 8:0: dirty=880 wb=606 unstable=0 bg_thresh=1043 thresh=2087 gap=601 poll_thresh=14 ino=12 dd-2572 [004] 67.690269: balance_dirty_state: bdi 8:0: dirty=880 wb=606 unstable=0 bg_thresh=1043 thresh=2087 gap=601 poll_thresh=15 ino=12 dd-2572 [004] 67.690704: balance_dirty_state: bdi 8:0: dirty=905 wb=606 unstable=0 bg_thresh=1043 thresh=2086 gap=575 poll_thresh=16 ino=12 dd-2572 [004] 67.691119: balance_dirty_state: bdi 8:0: dirty=930 wb=606 unstable=0 bg_thresh=1040 thresh=2080 gap=544 poll_thresh=17 ino=12 dd-2572 [004] 67.691464: balance_dirty_state: bdi 8:0: dirty=930 wb=606 unstable=0 bg_thresh=1042 thresh=2085 gap=549 poll_thresh=18 ino=12 dd-2572 [004] 67.691840: balance_dirty_state: bdi 8:0: dirty=955 wb=606 unstable=0 bg_thresh=1042 thresh=2084 gap=523 poll_thresh=19 ino=12 dd-2572 [004] 67.692334: balance_dirty_state: bdi 8:0: dirty=980 wb=606 unstable=0 bg_thresh=1047 thresh=2094 gap=508 poll_thresh=20 ino=12 dd-2572 [004] 67.692340: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-20% task_gap=-140% task_weight=100% bdi_bw=36572 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 67.697260: balance_dirty_state: bdi 8:0: dirty=980 wb=606 unstable=0 bg_thresh=1038 thresh=2077 gap=491 poll_thresh=20 ino=12 dd-2572 [004] 67.697265: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1337 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-29% task_gap=-159% task_weight=100% bdi_bw=36572 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 67.705262: balance_dirty_state: bdi 8:0: dirty=980 wb=606 unstable=0 bg_thresh=1042 thresh=2085 gap=499 poll_thresh=20 ino=12 dd-2572 [000] 67.705267: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-25% task_gap=-150% task_weight=99% bdi_bw=36572 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 67.713227: balance_dirty_state: bdi 8:0: dirty=980 wb=480 unstable=0 bg_thresh=1034 thresh=2069 gap=609 poll_thresh=20 ino=12 dd-2572 [000] 67.713255: balance_dirty_state: bdi 8:0: dirty=980 wb=480 unstable=0 bg_thresh=1034 thresh=2069 gap=609 poll_thresh=15 ino=12 dd-2572 [000] 67.713493: balance_dirty_state: bdi 8:0: dirty=1005 wb=480 unstable=0 bg_thresh=1034 thresh=2069 gap=584 poll_thresh=16 ino=12 dd-2572 [000] 67.713744: balance_dirty_state: bdi 8:0: dirty=1030 wb=480 unstable=0 bg_thresh=1037 thresh=2074 gap=564 poll_thresh=17 ino=12 dd-2572 [000] 67.714010: balance_dirty_state: bdi 8:0: dirty=1030 wb=480 unstable=0 bg_thresh=1037 thresh=2074 gap=564 poll_thresh=18 ino=12 dd-2572 [000] 67.714295: balance_dirty_state: bdi 8:0: dirty=1055 wb=480 unstable=0 bg_thresh=1039 thresh=2079 gap=544 poll_thresh=19 ino=12 dd-2572 [000] 67.714606: balance_dirty_state: bdi 8:0: dirty=1030 wb=530 unstable=0 bg_thresh=1042 thresh=2084 gap=524 poll_thresh=20 ino=12 dd-2572 [000] 67.715123: balance_dirty_state: bdi 8:0: dirty=878 wb=707 unstable=0 bg_thresh=1041 thresh=2083 gap=498 poll_thresh=21 ino=12 dd-2572 [000] 67.715125: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-3% task_gap=-107% task_weight=99% bdi_bw=36572 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [002] 67.717815: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1140 wrote=1120 to_write=7072 dd-2572 [000] 67.721208: balance_dirty_state: bdi 8:0: dirty=3 wb=1582 unstable=0 bg_thresh=1041 thresh=2083 gap=498 poll_thresh=21 ino=12 dd-2572 [000] 67.721215: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-26% task_gap=-153% task_weight=99% bdi_bw=36572 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 67.729219: balance_dirty_state: bdi 8:0: dirty=3 wb=1457 unstable=0 bg_thresh=1039 thresh=2078 gap=618 poll_thresh=21 ino=12 dd-2572 [006] 67.729244: balance_dirty_state: bdi 8:0: dirty=3 wb=1457 unstable=0 bg_thresh=1040 thresh=2080 gap=620 poll_thresh=16 ino=12 dd-2572 [006] 67.729632: balance_dirty_state: bdi 8:0: dirty=28 wb=1457 unstable=0 bg_thresh=1042 thresh=2085 gap=600 poll_thresh=17 ino=12 dd-2572 [006] 67.730069: balance_dirty_state: bdi 8:0: dirty=28 wb=1457 unstable=0 bg_thresh=1042 thresh=2085 gap=600 poll_thresh=18 ino=12 dd-2572 [006] 67.730538: balance_dirty_state: bdi 8:0: dirty=53 wb=1457 unstable=0 bg_thresh=1042 thresh=2084 gap=574 poll_thresh=19 ino=12 dd-2572 [006] 67.731028: balance_dirty_state: bdi 8:0: dirty=78 wb=1457 unstable=0 bg_thresh=1044 thresh=2089 gap=554 poll_thresh=20 ino=12 dd-2572 [006] 67.731537: balance_dirty_state: bdi 8:0: dirty=103 wb=1457 unstable=0 bg_thresh=1041 thresh=2083 gap=523 poll_thresh=21 ino=12 dd-2572 [006] 67.732099: balance_dirty_state: bdi 8:0: dirty=116 wb=1457 unstable=0 bg_thresh=1043 thresh=2087 gap=514 poll_thresh=22 ino=12 dd-2572 [006] 67.732109: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-103% task_weight=99% bdi_bw=36572 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 67.737251: balance_dirty_state: bdi 8:0: dirty=116 wb=1457 unstable=0 bg_thresh=1044 thresh=2088 gap=515 poll_thresh=22 ino=12 dd-2572 [006] 67.737261: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-101% task_weight=99% bdi_bw=35680 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 67.745269: balance_dirty_state: bdi 8:0: dirty=116 wb=1457 unstable=0 bg_thresh=1044 thresh=2088 gap=515 poll_thresh=22 ino=12 dd-2572 [006] 67.745279: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-101% task_weight=99% bdi_bw=35680 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 67.753165: balance_dirty_state: bdi 8:0: dirty=116 wb=1328 unstable=0 bg_thresh=1038 thresh=2076 gap=632 poll_thresh=22 ino=12 dd-2572 [000] 67.753189: balance_dirty_state: bdi 8:0: dirty=116 wb=1328 unstable=0 bg_thresh=1038 thresh=2076 gap=632 poll_thresh=16 ino=12 dd-2572 [000] 67.753427: balance_dirty_state: bdi 8:0: dirty=141 wb=1328 unstable=0 bg_thresh=1038 thresh=2076 gap=607 poll_thresh=17 ino=12 dd-2572 [000] 67.753679: balance_dirty_state: bdi 8:0: dirty=141 wb=1328 unstable=0 bg_thresh=1040 thresh=2081 gap=612 poll_thresh=18 ino=12 dd-2572 [000] 67.753944: balance_dirty_state: bdi 8:0: dirty=166 wb=1328 unstable=0 bg_thresh=1040 thresh=2081 gap=587 poll_thresh=19 ino=12 dd-2572 [000] 67.754224: balance_dirty_state: bdi 8:0: dirty=191 wb=1328 unstable=0 bg_thresh=1043 thresh=2086 gap=567 poll_thresh=20 ino=12 dd-2572 [000] 67.754519: balance_dirty_state: bdi 8:0: dirty=216 wb=1328 unstable=0 bg_thresh=1045 thresh=2091 gap=547 poll_thresh=21 ino=12 dd-2572 [000] 67.754829: balance_dirty_state: bdi 8:0: dirty=241 wb=1328 unstable=0 bg_thresh=1048 thresh=2096 gap=527 poll_thresh=22 ino=12 dd-2572 [000] 67.755756: balance_dirty_state: bdi 8:0: dirty=241 wb=1265 unstable=0 bg_thresh=1039 thresh=2078 gap=572 poll_thresh=23 ino=12 dd-2572 [000] 67.756146: balance_dirty_state: bdi 8:0: dirty=266 wb=1265 unstable=0 bg_thresh=1041 thresh=2083 gap=552 poll_thresh=24 ino=12 dd-2572 [000] 67.756497: balance_dirty_state: bdi 8:0: dirty=291 wb=1265 unstable=0 bg_thresh=1041 thresh=2082 gap=526 poll_thresh=25 ino=12 dd-2572 [000] 67.756863: balance_dirty_state: bdi 8:0: dirty=316 wb=1265 unstable=0 bg_thresh=1040 thresh=2081 gap=500 poll_thresh=26 ino=12 dd-2572 [000] 67.756868: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-27% task_gap=-154% task_weight=100% bdi_bw=35680 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 67.761199: balance_dirty_state: bdi 8:0: dirty=316 wb=1265 unstable=0 bg_thresh=1040 thresh=2081 gap=500 poll_thresh=26 ino=12 dd-2572 [000] 67.761205: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-27% task_gap=-154% task_weight=100% bdi_bw=35680 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 67.769182: balance_dirty_state: bdi 8:0: dirty=316 wb=1265 unstable=0 bg_thresh=1040 thresh=2081 gap=500 poll_thresh=26 ino=12 dd-2572 [000] 67.769191: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-27% task_gap=-154% task_weight=100% bdi_bw=35680 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [001] 67.777068: balance_dirty_state: bdi 8:0: dirty=322 wb=1102 unstable=0 bg_thresh=1033 thresh=2066 gap=642 poll_thresh=26 ino=12 dd-2572 [001] 67.777107: balance_dirty_state: bdi 8:0: dirty=322 wb=1102 unstable=0 bg_thresh=1033 thresh=2066 gap=642 poll_thresh=19 ino=12 dd-2572 [001] 67.777605: balance_dirty_state: bdi 8:0: dirty=347 wb=1102 unstable=0 bg_thresh=1033 thresh=2066 gap=617 poll_thresh=20 ino=12 dd-2572 [001] 67.778122: balance_dirty_state: bdi 8:0: dirty=372 wb=1102 unstable=0 bg_thresh=1035 thresh=2071 gap=597 poll_thresh=21 ino=12 dd-2572 [001] 67.778652: balance_dirty_state: bdi 8:0: dirty=397 wb=1102 unstable=0 bg_thresh=1035 thresh=2070 gap=571 poll_thresh=22 ino=12 dd-2572 [001] 67.779217: balance_dirty_state: bdi 8:0: dirty=422 wb=1102 unstable=0 bg_thresh=1034 thresh=2069 gap=545 poll_thresh=23 ino=12 dd-2572 [001] 67.779795: balance_dirty_state: bdi 8:0: dirty=447 wb=1102 unstable=0 bg_thresh=1037 thresh=2074 gap=525 poll_thresh=24 ino=12 dd-2572 [001] 67.780405: balance_dirty_state: bdi 8:0: dirty=472 wb=1102 unstable=0 bg_thresh=1036 thresh=2073 gap=499 poll_thresh=25 ino=12 dd-2572 [001] 67.780414: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1335 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-9% task_gap=-117% task_weight=98% bdi_bw=35680 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 67.785037: balance_dirty_state: bdi 8:0: dirty=472 wb=1077 unstable=0 bg_thresh=1035 thresh=2070 gap=521 poll_thresh=25 ino=12 dd-2572 [001] 67.785072: balance_dirty_state: bdi 8:0: dirty=472 wb=1077 unstable=0 bg_thresh=1035 thresh=2070 gap=521 poll_thresh=19 ino=12 dd-2572 [001] 67.785565: balance_dirty_state: bdi 8:0: dirty=497 wb=1077 unstable=0 bg_thresh=1034 thresh=2069 gap=495 poll_thresh=20 ino=12 dd-2572 [001] 67.785574: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1331 bdi_dirty=1400 avg_dirty=1400 bdi_gap=10% task_gap=-77% task_weight=98% bdi_bw=35680 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 67.793407: balance_dirty_state: bdi 8:0: dirty=497 wb=1077 unstable=0 bg_thresh=1034 thresh=2069 gap=495 poll_thresh=15 ino=12 dd-2572 [001] 67.793411: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1331 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-11% task_gap=-122% task_weight=98% bdi_bw=35680 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [001] 67.801027: balance_dirty_state: bdi 8:0: dirty=497 wb=963 unstable=0 bg_thresh=1036 thresh=2073 gap=613 poll_thresh=15 ino=12 dd-2572 [001] 67.801061: balance_dirty_state: bdi 8:0: dirty=497 wb=963 unstable=0 bg_thresh=1036 thresh=2073 gap=613 poll_thresh=11 ino=12 dd-2572 [001] 67.801227: balance_dirty_state: bdi 8:0: dirty=522 wb=963 unstable=0 bg_thresh=1036 thresh=2072 gap=587 poll_thresh=12 ino=12 dd-2572 [001] 67.801389: balance_dirty_state: bdi 8:0: dirty=522 wb=963 unstable=0 bg_thresh=1038 thresh=2077 gap=592 poll_thresh=13 ino=12 dd-2572 [001] 67.801562: balance_dirty_state: bdi 8:0: dirty=547 wb=963 unstable=0 bg_thresh=1035 thresh=2071 gap=561 poll_thresh=14 ino=12 dd-2572 [001] 67.801747: balance_dirty_state: bdi 8:0: dirty=572 wb=963 unstable=0 bg_thresh=1038 thresh=2076 gap=541 poll_thresh=15 ino=12 dd-2572 [001] 67.801944: balance_dirty_state: bdi 8:0: dirty=572 wb=963 unstable=0 bg_thresh=1035 thresh=2070 gap=535 poll_thresh=16 ino=12 dd-2572 [001] 67.802153: balance_dirty_state: bdi 8:0: dirty=597 wb=963 unstable=0 bg_thresh=1037 thresh=2075 gap=515 poll_thresh=17 ino=12 dd-2572 [001] 67.802158: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1336 bdi_dirty=1400 avg_dirty=1400 bdi_gap=13% task_gap=-71% task_weight=99% bdi_bw=35680 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 67.809196: balance_dirty_state: bdi 8:0: dirty=597 wb=963 unstable=0 bg_thresh=1034 thresh=2069 gap=509 poll_thresh=13 ino=12 dd-2572 [001] 67.809201: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1331 bdi_dirty=1400 avg_dirty=1400 bdi_gap=10% task_gap=-77% task_weight=98% bdi_bw=35680 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 67.817122: balance_dirty_state: bdi 8:0: dirty=609 wb=825 unstable=0 bg_thresh=1026 thresh=2052 gap=618 poll_thresh=10 ino=12 dd-2572 [005] 67.817341: balance_dirty_state: bdi 8:0: dirty=609 wb=825 unstable=0 bg_thresh=1036 thresh=2072 gap=638 poll_thresh=11 ino=12 dd-2572 [005] 67.817678: balance_dirty_state: bdi 8:0: dirty=634 wb=825 unstable=0 bg_thresh=1036 thresh=2072 gap=613 poll_thresh=12 ino=12 dd-2572 [005] 67.817995: balance_dirty_state: bdi 8:0: dirty=634 wb=825 unstable=0 bg_thresh=1038 thresh=2077 gap=618 poll_thresh=13 ino=12 dd-2572 [005] 67.818338: balance_dirty_state: bdi 8:0: dirty=659 wb=825 unstable=0 bg_thresh=1038 thresh=2077 gap=593 poll_thresh=14 ino=12 dd-2572 [005] 67.818726: balance_dirty_state: bdi 8:0: dirty=672 wb=825 unstable=0 bg_thresh=1040 thresh=2081 gap=584 poll_thresh=15 ino=12 dd-2572 [005] 67.819137: balance_dirty_state: bdi 8:0: dirty=685 wb=825 unstable=0 bg_thresh=1040 thresh=2080 gap=570 poll_thresh=16 ino=12 dd-2572 [005] 67.819571: balance_dirty_state: bdi 8:0: dirty=698 wb=825 unstable=0 bg_thresh=1039 thresh=2079 gap=556 poll_thresh=17 ino=12 dd-2572 [005] 67.820035: balance_dirty_state: bdi 8:0: dirty=724 wb=825 unstable=0 bg_thresh=1040 thresh=2080 gap=531 poll_thresh=18 ino=12 dd-2572 [005] 67.820512: balance_dirty_state: bdi 8:0: dirty=749 wb=825 unstable=0 bg_thresh=1040 thresh=2080 gap=506 poll_thresh=19 ino=12 dd-2572 [005] 67.820521: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1340 bdi_dirty=1400 avg_dirty=1400 bdi_gap=16% task_gap=-66% task_weight=100% bdi_bw=35680 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 67.825627: balance_dirty_state: bdi 8:0: dirty=741 wb=827 unstable=0 bg_thresh=1066 thresh=2133 gap=565 poll_thresh=14 ino=12 dd-2572 [005] 67.826012: balance_dirty_state: bdi 8:0: dirty=766 wb=827 unstable=0 bg_thresh=1066 thresh=2132 gap=539 poll_thresh=15 ino=12 dd-2572 [005] 67.826404: balance_dirty_state: bdi 8:0: dirty=791 wb=827 unstable=0 bg_thresh=1066 thresh=2132 gap=514 poll_thresh=16 ino=12 dd-2572 [005] 67.826413: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-53% task_weight=98% bdi_bw=35680 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 67.833244: balance_dirty_state: bdi 8:0: dirty=791 wb=827 unstable=0 bg_thresh=1065 thresh=2131 gap=513 poll_thresh=12 ino=12 dd-2572 [005] 67.833253: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=98% bdi_bw=35680 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [005] 67.841068: balance_dirty_state: bdi 8:0: dirty=791 wb=827 unstable=0 bg_thresh=1065 thresh=2131 gap=513 poll_thresh=9 ino=12 dd-2572 [005] 67.841073: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-98% task_weight=99% bdi_bw=34556 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [005] 67.849125: balance_dirty_state: bdi 8:0: dirty=816 wb=427 unstable=0 bg_thresh=1061 thresh=2122 gap=879 poll_thresh=7 ino=12 dd-2572 [005] 67.849319: balance_dirty_state: bdi 8:0: dirty=816 wb=427 unstable=0 bg_thresh=1061 thresh=2122 gap=879 poll_thresh=8 ino=12 dd-2572 [005] 67.849474: balance_dirty_state: bdi 8:0: dirty=830 wb=431 unstable=0 bg_thresh=1056 thresh=2112 gap=851 poll_thresh=9 ino=12 dd-2572 [005] 67.849595: balance_dirty_state: bdi 8:0: dirty=855 wb=431 unstable=0 bg_thresh=1058 thresh=2117 gap=831 poll_thresh=10 ino=12 dd-2572 [005] 67.849727: balance_dirty_state: bdi 8:0: dirty=855 wb=431 unstable=0 bg_thresh=1058 thresh=2117 gap=831 poll_thresh=11 ino=12 dd-2572 [005] 67.849869: balance_dirty_state: bdi 8:0: dirty=880 wb=431 unstable=0 bg_thresh=1055 thresh=2111 gap=800 poll_thresh=12 ino=12 dd-2572 [005] 67.850025: balance_dirty_state: bdi 8:0: dirty=880 wb=431 unstable=0 bg_thresh=1058 thresh=2116 gap=805 poll_thresh=13 ino=12 dd-2572 [005] 67.850193: balance_dirty_state: bdi 8:0: dirty=905 wb=431 unstable=0 bg_thresh=1055 thresh=2110 gap=774 poll_thresh=14 ino=12 dd-2572 [005] 67.850371: balance_dirty_state: bdi 8:0: dirty=905 wb=431 unstable=0 bg_thresh=1057 thresh=2115 gap=779 poll_thresh=15 ino=12 dd-2572 [005] 67.850645: balance_dirty_state: bdi 8:0: dirty=930 wb=431 unstable=0 bg_thresh=1057 thresh=2114 gap=753 poll_thresh=16 ino=12 dd-2572 [005] 67.850960: balance_dirty_state: bdi 8:0: dirty=955 wb=431 unstable=0 bg_thresh=1059 thresh=2119 gap=733 poll_thresh=17 ino=12 dd-2572 [005] 67.851277: balance_dirty_state: bdi 8:0: dirty=955 wb=431 unstable=0 bg_thresh=1056 thresh=2113 gap=727 poll_thresh=18 ino=12 dd-2572 [005] 67.851649: balance_dirty_state: bdi 8:0: dirty=980 wb=431 unstable=0 bg_thresh=1059 thresh=2118 gap=707 poll_thresh=19 ino=12 dd-2572 [005] 67.852068: balance_dirty_state: bdi 8:0: dirty=1006 wb=331 unstable=0 bg_thresh=1058 thresh=2117 gap=780 poll_thresh=20 ino=12 dd-2572 [005] 67.852690: balance_dirty_state: bdi 8:0: dirty=1031 wb=306 unstable=0 bg_thresh=1048 thresh=2097 gap=760 poll_thresh=21 ino=12 dd-2572 [005] 67.852972: balance_dirty_state: bdi 8:0: dirty=1035 wb=323 unstable=0 bg_thresh=1050 thresh=2101 gap=743 poll_thresh=22 ino=12 dd-2572 [005] 67.853256: balance_dirty_state: bdi 8:0: dirty=1035 wb=323 unstable=0 bg_thresh=1046 thresh=2092 gap=734 poll_thresh=23 ino=12 dd-2572 [005] 67.853549: balance_dirty_state: bdi 8:0: dirty=1060 wb=323 unstable=0 bg_thresh=1047 thresh=2094 gap=711 poll_thresh=24 ino=12 dd-2572 [005] 67.853869: balance_dirty_state: bdi 8:0: dirty=985 wb=423 unstable=0 bg_thresh=1045 thresh=2090 gap=682 poll_thresh=25 ino=12 dd-2572 [005] 67.854199: balance_dirty_state: bdi 8:0: dirty=872 wb=561 unstable=0 bg_thresh=1043 thresh=2087 gap=654 poll_thresh=26 ino=12 dd-2572 [005] 67.854540: balance_dirty_state: bdi 8:0: dirty=797 wb=686 unstable=0 bg_thresh=1048 thresh=2096 gap=613 poll_thresh=27 ino=12 dd-2572 [005] 67.854883: balance_dirty_state: bdi 8:0: dirty=697 wb=811 unstable=0 bg_thresh=1047 thresh=2095 gap=587 poll_thresh=28 ino=12 dd-2572 [005] 67.855239: balance_dirty_state: bdi 8:0: dirty=584 wb=949 unstable=0 bg_thresh=1049 thresh=2099 gap=566 poll_thresh=29 ino=12 dd-2572 [005] 67.855607: balance_dirty_state: bdi 8:0: dirty=469 wb=1089 unstable=0 bg_thresh=1049 thresh=2098 gap=540 poll_thresh=30 ino=12 flush-8:0-2542 [002] 67.856929: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1280 wrote=1267 to_write=6925 dd-2572 [005] 67.857338: balance_dirty_state: bdi 8:0: dirty=0 wb=1515 unstable=0 bg_thresh=1046 thresh=2093 gap=578 poll_thresh=31 ino=12 dd-2572 [005] 67.857725: balance_dirty_state: bdi 8:0: dirty=43 wb=1515 unstable=0 bg_thresh=1050 thresh=2101 gap=543 poll_thresh=32 ino=12 dd-2572 [005] 67.858156: balance_dirty_state: bdi 8:0: dirty=68 wb=1515 unstable=0 bg_thresh=1047 thresh=2094 gap=511 poll_thresh=34 ino=12 dd-2572 [005] 67.858163: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-95% task_weight=100% bdi_bw=34556 base_bw=28 task_bw=0 dirtied=34 period=0 think=8 pause=8 dd-2572 [001] 67.865225: balance_dirty_state: bdi 8:0: dirty=114 wb=1391 unstable=0 bg_thresh=1036 thresh=2073 gap=568 poll_thresh=25 ino=12 dd-2572 [001] 67.865536: balance_dirty_state: bdi 8:0: dirty=139 wb=1391 unstable=0 bg_thresh=1044 thresh=2089 gap=559 poll_thresh=26 ino=12 dd-2572 [001] 67.865857: balance_dirty_state: bdi 8:0: dirty=164 wb=1391 unstable=0 bg_thresh=1044 thresh=2088 gap=533 poll_thresh=27 ino=12 dd-2572 [001] 67.866191: balance_dirty_state: bdi 8:0: dirty=189 wb=1391 unstable=0 bg_thresh=1043 thresh=2087 gap=507 poll_thresh=28 ino=12 dd-2572 [001] 67.866196: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-103% task_weight=99% bdi_bw=34556 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [007] 67.872835: balance_dirty_state: bdi 8:0: dirty=189 wb=1266 unstable=0 bg_thresh=1040 thresh=2081 gap=626 poll_thresh=28 ino=12 dd-2572 [007] 67.872859: balance_dirty_state: bdi 8:0: dirty=189 wb=1266 unstable=0 bg_thresh=1040 thresh=2081 gap=626 poll_thresh=21 ino=12 dd-2572 [007] 67.873131: balance_dirty_state: bdi 8:0: dirty=214 wb=1266 unstable=0 bg_thresh=1040 thresh=2081 gap=601 poll_thresh=22 ino=12 dd-2572 [007] 67.873410: balance_dirty_state: bdi 8:0: dirty=239 wb=1266 unstable=0 bg_thresh=1042 thresh=2085 gap=580 poll_thresh=23 ino=12 dd-2572 [007] 67.873855: balance_dirty_state: bdi 8:0: dirty=264 wb=1266 unstable=0 bg_thresh=1045 thresh=2090 gap=560 poll_thresh=24 ino=12 dd-2572 [007] 67.874153: balance_dirty_state: bdi 8:0: dirty=289 wb=1266 unstable=0 bg_thresh=1042 thresh=2084 gap=529 poll_thresh=25 ino=12 dd-2572 [007] 67.874462: balance_dirty_state: bdi 8:0: dirty=314 wb=1266 unstable=0 bg_thresh=1041 thresh=2083 gap=503 poll_thresh=26 ino=12 dd-2572 [007] 67.874466: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-63% task_weight=99% bdi_bw=34556 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [007] 67.881083: balance_dirty_state: bdi 8:0: dirty=314 wb=1153 unstable=0 bg_thresh=1039 thresh=2078 gap=611 poll_thresh=19 ino=12 dd-2572 [007] 67.881320: balance_dirty_state: bdi 8:0: dirty=339 wb=1153 unstable=0 bg_thresh=1041 thresh=2083 gap=591 poll_thresh=20 ino=12 dd-2572 [007] 67.881569: balance_dirty_state: bdi 8:0: dirty=364 wb=1153 unstable=0 bg_thresh=1041 thresh=2082 gap=565 poll_thresh=21 ino=12 dd-2572 [007] 67.881830: balance_dirty_state: bdi 8:0: dirty=389 wb=1153 unstable=0 bg_thresh=1040 thresh=2081 gap=539 poll_thresh=22 ino=12 dd-2572 [007] 67.882102: balance_dirty_state: bdi 8:0: dirty=414 wb=1153 unstable=0 bg_thresh=1040 thresh=2080 gap=513 poll_thresh=23 ino=12 dd-2572 [007] 67.882107: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1340 bdi_dirty=1360 avg_dirty=1360 bdi_gap=39% task_gap=-21% task_weight=100% bdi_bw=34556 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [007] 67.889063: balance_dirty_state: bdi 8:0: dirty=439 wb=1153 unstable=0 bg_thresh=1040 thresh=2080 gap=488 poll_thresh=17 ino=12 dd-2572 [007] 67.889068: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1340 bdi_dirty=1400 avg_dirty=1400 bdi_gap=16% task_gap=-66% task_weight=100% bdi_bw=34556 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 67.897158: balance_dirty_state: bdi 8:0: dirty=439 wb=1028 unstable=0 bg_thresh=1037 thresh=2075 gap=608 poll_thresh=13 ino=12 dd-2572 [005] 67.897498: balance_dirty_state: bdi 8:0: dirty=464 wb=1028 unstable=0 bg_thresh=1040 thresh=2080 gap=588 poll_thresh=14 ino=12 dd-2572 [005] 67.897866: balance_dirty_state: bdi 8:0: dirty=489 wb=1028 unstable=0 bg_thresh=1039 thresh=2079 gap=562 poll_thresh=15 ino=12 dd-2572 [005] 67.898257: balance_dirty_state: bdi 8:0: dirty=489 wb=1028 unstable=0 bg_thresh=1042 thresh=2084 gap=567 poll_thresh=16 ino=12 dd-2572 [005] 67.898982: balance_dirty_state: bdi 8:0: dirty=514 wb=1028 unstable=0 bg_thresh=1039 thresh=2078 gap=536 poll_thresh=17 ino=12 dd-2572 [005] 67.899439: balance_dirty_state: bdi 8:0: dirty=539 wb=1028 unstable=0 bg_thresh=1041 thresh=2083 gap=516 poll_thresh=18 ino=12 dd-2572 [005] 67.899448: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1360 avg_dirty=1360 bdi_gap=40% task_gap=-18% task_weight=99% bdi_bw=34556 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 67.905084: balance_dirty_state: bdi 8:0: dirty=539 wb=903 unstable=0 bg_thresh=1041 thresh=2083 gap=641 poll_thresh=13 ino=12 dd-2572 [005] 67.905427: balance_dirty_state: bdi 8:0: dirty=564 wb=903 unstable=0 bg_thresh=1044 thresh=2088 gap=621 poll_thresh=14 ino=12 dd-2572 [005] 67.905793: balance_dirty_state: bdi 8:0: dirty=564 wb=903 unstable=0 bg_thresh=1041 thresh=2082 gap=615 poll_thresh=15 ino=12 dd-2572 [005] 67.906183: balance_dirty_state: bdi 8:0: dirty=589 wb=903 unstable=0 bg_thresh=1043 thresh=2087 gap=595 poll_thresh=16 ino=12 dd-2572 [005] 67.906598: balance_dirty_state: bdi 8:0: dirty=614 wb=903 unstable=0 bg_thresh=1043 thresh=2086 gap=569 poll_thresh=17 ino=12 dd-2572 [005] 67.907041: balance_dirty_state: bdi 8:0: dirty=614 wb=903 unstable=0 bg_thresh=1042 thresh=2085 gap=568 poll_thresh=18 ino=12 dd-2572 [005] 67.907527: balance_dirty_state: bdi 8:0: dirty=640 wb=903 unstable=0 bg_thresh=1043 thresh=2086 gap=543 poll_thresh=19 ino=12 dd-2572 [005] 67.908038: balance_dirty_state: bdi 8:0: dirty=653 wb=903 unstable=0 bg_thresh=1043 thresh=2087 gap=531 poll_thresh=20 ino=12 dd-2572 [005] 67.908575: balance_dirty_state: bdi 8:0: dirty=679 wb=903 unstable=0 bg_thresh=1042 thresh=2085 gap=503 poll_thresh=21 ino=12 dd-2572 [005] 67.908583: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1346 bdi_dirty=1400 avg_dirty=1400 bdi_gap=19% task_gap=-59% task_weight=98% bdi_bw=34556 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 67.913157: balance_dirty_state: bdi 8:0: dirty=704 wb=753 unstable=0 bg_thresh=1044 thresh=2088 gap=631 poll_thresh=16 ino=12 dd-2572 [005] 67.913574: balance_dirty_state: bdi 8:0: dirty=729 wb=753 unstable=0 bg_thresh=1043 thresh=2087 gap=605 poll_thresh=17 ino=12 dd-2572 [005] 67.914012: balance_dirty_state: bdi 8:0: dirty=729 wb=753 unstable=0 bg_thresh=1046 thresh=2092 gap=610 poll_thresh=18 ino=12 dd-2572 [005] 67.914473: balance_dirty_state: bdi 8:0: dirty=754 wb=753 unstable=0 bg_thresh=1043 thresh=2086 gap=579 poll_thresh=19 ino=12 dd-2572 [005] 67.915278: balance_dirty_state: bdi 8:0: dirty=779 wb=753 unstable=0 bg_thresh=1042 thresh=2085 gap=553 poll_thresh=20 ino=12 dd-2572 [005] 67.915786: balance_dirty_state: bdi 8:0: dirty=804 wb=753 unstable=0 bg_thresh=1045 thresh=2090 gap=533 poll_thresh=21 ino=12 dd-2572 [005] 67.916341: balance_dirty_state: bdi 8:0: dirty=817 wb=753 unstable=0 bg_thresh=1045 thresh=2090 gap=520 poll_thresh=22 ino=12 dd-2572 [005] 67.916350: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1351 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-98% task_weight=98% bdi_bw=34556 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 67.920761: balance_dirty_state: bdi 8:0: dirty=817 wb=640 unstable=0 bg_thresh=1045 thresh=2090 gap=633 poll_thresh=22 ino=12 dd-2572 [005] 67.920801: balance_dirty_state: bdi 8:0: dirty=817 wb=640 unstable=0 bg_thresh=1045 thresh=2090 gap=633 poll_thresh=16 ino=12 dd-2572 [005] 67.921008: balance_dirty_state: bdi 8:0: dirty=842 wb=640 unstable=0 bg_thresh=1045 thresh=2090 gap=608 poll_thresh=17 ino=12 dd-2572 [005] 67.921212: balance_dirty_state: bdi 8:0: dirty=867 wb=640 unstable=0 bg_thresh=1044 thresh=2089 gap=582 poll_thresh=18 ino=12 dd-2572 [005] 67.921429: balance_dirty_state: bdi 8:0: dirty=867 wb=640 unstable=0 bg_thresh=1047 thresh=2094 gap=587 poll_thresh=19 ino=12 dd-2572 [005] 67.921658: balance_dirty_state: bdi 8:0: dirty=892 wb=640 unstable=0 bg_thresh=1044 thresh=2088 gap=556 poll_thresh=20 ino=12 dd-2572 [005] 67.921898: balance_dirty_state: bdi 8:0: dirty=917 wb=640 unstable=0 bg_thresh=1043 thresh=2087 gap=530 poll_thresh=21 ino=12 dd-2572 [005] 67.922147: balance_dirty_state: bdi 8:0: dirty=942 wb=640 unstable=0 bg_thresh=1046 thresh=2092 gap=510 poll_thresh=22 ino=12 dd-2572 [005] 67.922152: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1352 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=34556 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 67.928931: balance_dirty_state: bdi 8:0: dirty=942 wb=500 unstable=0 bg_thresh=1045 thresh=2091 gap=649 poll_thresh=16 ino=12 dd-2572 [005] 67.929128: balance_dirty_state: bdi 8:0: dirty=967 wb=500 unstable=0 bg_thresh=1042 thresh=2085 gap=618 poll_thresh=17 ino=12 dd-2572 [005] 67.929333: balance_dirty_state: bdi 8:0: dirty=992 wb=500 unstable=0 bg_thresh=1045 thresh=2090 gap=598 poll_thresh=18 ino=12 dd-2572 [005] 67.929550: balance_dirty_state: bdi 8:0: dirty=1017 wb=500 unstable=0 bg_thresh=1044 thresh=2089 gap=572 poll_thresh=19 ino=12 dd-2572 [005] 67.929925: balance_dirty_state: bdi 8:0: dirty=1017 wb=500 unstable=0 bg_thresh=1047 thresh=2094 gap=577 poll_thresh=20 ino=12 dd-2572 [005] 67.930164: balance_dirty_state: bdi 8:0: dirty=1042 wb=500 unstable=0 bg_thresh=1044 thresh=2088 gap=546 poll_thresh=21 ino=12 dd-2572 [005] 67.930424: balance_dirty_state: bdi 8:0: dirty=1080 wb=500 unstable=0 bg_thresh=1044 thresh=2088 gap=508 poll_thresh=22 ino=12 dd-2572 [005] 67.930428: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1347 bdi_dirty=1400 avg_dirty=1400 bdi_gap=20% task_gap=-58% task_weight=98% bdi_bw=34556 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [002] 67.935371: writeback_single_inode: bdi 8:0: ino=12 state= age=1356 wrote=1071 to_write=7121 dd-2572 [005] 67.936952: balance_dirty_state: bdi 8:0: dirty=14 wb=1441 unstable=0 bg_thresh=1046 thresh=2093 gap=638 poll_thresh=16 ino=12 dd-2572 [005] 67.937147: balance_dirty_state: bdi 8:0: dirty=39 wb=1441 unstable=0 bg_thresh=1043 thresh=2087 gap=607 poll_thresh=17 ino=12 dd-2572 [005] 67.937351: balance_dirty_state: bdi 8:0: dirty=64 wb=1441 unstable=0 bg_thresh=1046 thresh=2092 gap=587 poll_thresh=18 ino=12 dd-2572 [005] 67.937570: balance_dirty_state: bdi 8:0: dirty=89 wb=1441 unstable=0 bg_thresh=1045 thresh=2091 gap=561 poll_thresh=19 ino=12 dd-2572 [005] 67.937799: balance_dirty_state: bdi 8:0: dirty=89 wb=1441 unstable=0 bg_thresh=1042 thresh=2085 gap=555 poll_thresh=20 ino=12 dd-2572 [005] 67.938038: balance_dirty_state: bdi 8:0: dirty=114 wb=1441 unstable=0 bg_thresh=1047 thresh=2095 gap=540 poll_thresh=21 ino=12 dd-2572 [005] 67.938297: balance_dirty_state: bdi 8:0: dirty=152 wb=1441 unstable=0 bg_thresh=1042 thresh=2085 gap=492 poll_thresh=22 ino=12 dd-2572 [005] 67.938301: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1346 bdi_dirty=1400 avg_dirty=1400 bdi_gap=19% task_gap=-59% task_weight=98% bdi_bw=34556 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 67.944927: balance_dirty_state: bdi 8:0: dirty=152 wb=1315 unstable=0 bg_thresh=1044 thresh=2088 gap=621 poll_thresh=16 ino=12 dd-2572 [005] 67.945121: balance_dirty_state: bdi 8:0: dirty=177 wb=1315 unstable=0 bg_thresh=1043 thresh=2087 gap=595 poll_thresh=17 ino=12 dd-2572 [005] 67.945344: balance_dirty_state: bdi 8:0: dirty=202 wb=1240 unstable=0 bg_thresh=1046 thresh=2092 gap=650 poll_thresh=18 ino=12 dd-2572 [005] 67.945575: balance_dirty_state: bdi 8:0: dirty=202 wb=1215 unstable=0 bg_thresh=1042 thresh=2084 gap=667 poll_thresh=19 ino=12 dd-2572 [005] 67.945956: balance_dirty_state: bdi 8:0: dirty=227 wb=1215 unstable=0 bg_thresh=1044 thresh=2088 gap=646 poll_thresh=20 ino=12 dd-2572 [005] 67.946196: balance_dirty_state: bdi 8:0: dirty=252 wb=1215 unstable=0 bg_thresh=1044 thresh=2088 gap=621 poll_thresh=21 ino=12 dd-2572 [005] 67.946446: balance_dirty_state: bdi 8:0: dirty=277 wb=1215 unstable=0 bg_thresh=1043 thresh=2087 gap=595 poll_thresh=22 ino=12 dd-2572 [005] 67.946709: balance_dirty_state: bdi 8:0: dirty=302 wb=1215 unstable=0 bg_thresh=1043 thresh=2086 gap=569 poll_thresh=23 ino=12 dd-2572 [005] 67.946993: balance_dirty_state: bdi 8:0: dirty=315 wb=1215 unstable=0 bg_thresh=1044 thresh=2089 gap=559 poll_thresh=24 ino=12 dd-2572 [005] 67.947292: balance_dirty_state: bdi 8:0: dirty=341 wb=1215 unstable=0 bg_thresh=1046 thresh=2092 gap=536 poll_thresh=25 ino=12 dd-2572 [005] 67.947606: balance_dirty_state: bdi 8:0: dirty=367 wb=1215 unstable=0 bg_thresh=1046 thresh=2092 gap=510 poll_thresh=26 ino=12 dd-2572 [005] 67.947610: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-53% task_weight=100% bdi_bw=38700 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [005] 67.952880: balance_dirty_state: bdi 8:0: dirty=392 wb=1115 unstable=0 bg_thresh=1042 thresh=2084 gap=577 poll_thresh=19 ino=12 dd-2572 [005] 67.953121: balance_dirty_state: bdi 8:0: dirty=417 wb=1090 unstable=0 bg_thresh=1044 thresh=2089 gap=582 poll_thresh=20 ino=12 dd-2572 [005] 67.953375: balance_dirty_state: bdi 8:0: dirty=442 wb=1090 unstable=0 bg_thresh=1046 thresh=2092 gap=560 poll_thresh=21 ino=12 dd-2572 [005] 67.953626: balance_dirty_state: bdi 8:0: dirty=442 wb=1090 unstable=0 bg_thresh=1043 thresh=2086 gap=554 poll_thresh=22 ino=12 dd-2572 [005] 67.954038: balance_dirty_state: bdi 8:0: dirty=467 wb=1090 unstable=0 bg_thresh=1042 thresh=2085 gap=528 poll_thresh=23 ino=12 dd-2572 [005] 67.954321: balance_dirty_state: bdi 8:0: dirty=492 wb=1090 unstable=0 bg_thresh=1047 thresh=2095 gap=513 poll_thresh=24 ino=12 dd-2572 [005] 67.954326: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-50% task_weight=100% bdi_bw=38700 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 67.960906: balance_dirty_state: bdi 8:0: dirty=517 wb=1090 unstable=0 bg_thresh=1044 thresh=2089 gap=482 poll_thresh=18 ino=12 dd-2572 [005] 67.960910: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=98% bdi_bw=38700 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 67.968636: balance_dirty_state: bdi 8:0: dirty=517 wb=1090 unstable=0 bg_thresh=1044 thresh=2089 gap=482 poll_thresh=18 ino=12 dd-2572 [005] 67.968645: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=98% bdi_bw=38700 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 67.976507: balance_dirty_state: bdi 8:0: dirty=517 wb=940 unstable=0 bg_thresh=1046 thresh=2093 gap=636 poll_thresh=18 ino=12 dd-2572 [005] 67.976526: balance_dirty_state: bdi 8:0: dirty=517 wb=940 unstable=0 bg_thresh=1046 thresh=2093 gap=636 poll_thresh=13 ino=12 dd-2572 [005] 67.976702: balance_dirty_state: bdi 8:0: dirty=542 wb=940 unstable=0 bg_thresh=1049 thresh=2098 gap=616 poll_thresh=14 ino=12 dd-2572 [005] 67.976889: balance_dirty_state: bdi 8:0: dirty=542 wb=940 unstable=0 bg_thresh=1046 thresh=2092 gap=610 poll_thresh=15 ino=12 dd-2572 [005] 67.977097: balance_dirty_state: bdi 8:0: dirty=567 wb=815 unstable=0 bg_thresh=1048 thresh=2097 gap=715 poll_thresh=16 ino=12 dd-2572 [005] 67.977314: balance_dirty_state: bdi 8:0: dirty=592 wb=815 unstable=0 bg_thresh=1046 thresh=2092 gap=685 poll_thresh=17 ino=12 dd-2572 [005] 67.977537: balance_dirty_state: bdi 8:0: dirty=592 wb=815 unstable=0 bg_thresh=1049 thresh=2098 gap=691 poll_thresh=18 ino=12 dd-2572 [005] 67.977772: balance_dirty_state: bdi 8:0: dirty=617 wb=815 unstable=0 bg_thresh=1048 thresh=2097 gap=665 poll_thresh=19 ino=12 dd-2572 [005] 67.978021: balance_dirty_state: bdi 8:0: dirty=642 wb=815 unstable=0 bg_thresh=1048 thresh=2096 gap=639 poll_thresh=20 ino=12 dd-2572 [005] 67.978279: balance_dirty_state: bdi 8:0: dirty=667 wb=815 unstable=0 bg_thresh=1050 thresh=2101 gap=619 poll_thresh=21 ino=12 dd-2572 [005] 67.978553: balance_dirty_state: bdi 8:0: dirty=692 wb=815 unstable=0 bg_thresh=1050 thresh=2100 gap=593 poll_thresh=22 ino=12 dd-2572 [005] 67.978843: balance_dirty_state: bdi 8:0: dirty=692 wb=815 unstable=0 bg_thresh=1046 thresh=2092 gap=585 poll_thresh=23 ino=12 dd-2572 [005] 67.979155: balance_dirty_state: bdi 8:0: dirty=718 wb=815 unstable=0 bg_thresh=1048 thresh=2096 gap=563 poll_thresh=24 ino=12 dd-2572 [005] 67.979625: balance_dirty_state: bdi 8:0: dirty=743 wb=815 unstable=0 bg_thresh=1049 thresh=2098 gap=540 poll_thresh=25 ino=12 dd-2572 [005] 67.979969: balance_dirty_state: bdi 8:0: dirty=769 wb=815 unstable=0 bg_thresh=1046 thresh=2093 gap=509 poll_thresh=26 ino=12 dd-2572 [005] 67.979974: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1353 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-51% task_weight=99% bdi_bw=38700 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [005] 67.984736: balance_dirty_state: bdi 8:0: dirty=794 wb=740 unstable=0 bg_thresh=1035 thresh=2071 gap=537 poll_thresh=19 ino=12 dd-2572 [005] 67.984975: balance_dirty_state: bdi 8:0: dirty=819 wb=740 unstable=0 bg_thresh=1038 thresh=2076 gap=517 poll_thresh=20 ino=12 dd-2572 [005] 67.984980: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1336 bdi_dirty=1360 avg_dirty=1360 bdi_gap=36% task_gap=-26% task_weight=100% bdi_bw=38700 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 67.992651: balance_dirty_state: bdi 8:0: dirty=844 wb=565 unstable=0 bg_thresh=1037 thresh=2074 gap=665 poll_thresh=15 ino=12 dd-2572 [005] 67.992844: balance_dirty_state: bdi 8:0: dirty=844 wb=565 unstable=0 bg_thresh=1037 thresh=2074 gap=665 poll_thresh=16 ino=12 dd-2572 [005] 67.993049: balance_dirty_state: bdi 8:0: dirty=869 wb=565 unstable=0 bg_thresh=1036 thresh=2073 gap=639 poll_thresh=17 ino=12 dd-2572 [005] 67.993264: balance_dirty_state: bdi 8:0: dirty=894 wb=565 unstable=0 bg_thresh=1039 thresh=2078 gap=619 poll_thresh=18 ino=12 dd-2572 [005] 67.993490: balance_dirty_state: bdi 8:0: dirty=894 wb=565 unstable=0 bg_thresh=1038 thresh=2077 gap=618 poll_thresh=19 ino=12 dd-2572 [005] 67.993730: balance_dirty_state: bdi 8:0: dirty=919 wb=565 unstable=0 bg_thresh=1035 thresh=2071 gap=587 poll_thresh=20 ino=12 dd-2572 [005] 67.993981: balance_dirty_state: bdi 8:0: dirty=944 wb=565 unstable=0 bg_thresh=1038 thresh=2076 gap=567 poll_thresh=21 ino=12 dd-2572 [005] 67.994246: balance_dirty_state: bdi 8:0: dirty=969 wb=565 unstable=0 bg_thresh=1037 thresh=2075 gap=541 poll_thresh=22 ino=12 dd-2572 [005] 67.994676: balance_dirty_state: bdi 8:0: dirty=994 wb=565 unstable=0 bg_thresh=1037 thresh=2074 gap=515 poll_thresh=23 ino=12 dd-2572 [005] 67.994681: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1336 bdi_dirty=1360 avg_dirty=1360 bdi_gap=35% task_gap=-26% task_weight=98% bdi_bw=38700 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 68.000770: balance_dirty_state: bdi 8:0: dirty=994 wb=414 unstable=0 bg_thresh=1038 thresh=2076 gap=668 poll_thresh=17 ino=12 dd-2572 [005] 68.000986: balance_dirty_state: bdi 8:0: dirty=1019 wb=414 unstable=0 bg_thresh=1032 thresh=2064 gap=631 poll_thresh=18 ino=12 dd-2572 [005] 68.001214: balance_dirty_state: bdi 8:0: dirty=1044 wb=414 unstable=0 bg_thresh=1031 thresh=2063 gap=605 poll_thresh=19 ino=12 dd-2572 [005] 68.001592: balance_dirty_state: bdi 8:0: dirty=994 wb=489 unstable=0 bg_thresh=1034 thresh=2068 gap=585 poll_thresh=20 ino=12 dd-2572 [005] 68.001987: balance_dirty_state: bdi 8:0: dirty=931 wb=577 unstable=0 bg_thresh=1036 thresh=2073 gap=565 poll_thresh=21 ino=12 dd-2572 [005] 68.002406: balance_dirty_state: bdi 8:0: dirty=831 wb=677 unstable=0 bg_thresh=1035 thresh=2071 gap=563 poll_thresh=22 ino=12 dd-2572 [005] 68.002858: balance_dirty_state: bdi 8:0: dirty=742 wb=792 unstable=0 bg_thresh=1035 thresh=2070 gap=536 poll_thresh=23 ino=12 dd-2572 [005] 68.003330: balance_dirty_state: bdi 8:0: dirty=693 wb=892 unstable=0 bg_thresh=1035 thresh=2070 gap=485 poll_thresh=24 ino=12 dd-2572 [005] 68.003332: balance_dirty_pages: bdi 8:0: bdi_limit=1419 task_limit=1332 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-33% task_gap=-166% task_weight=98% bdi_bw=38700 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [001] 68.005562: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=68 wrote=1146 to_write=7046 dd-2572 [001] 68.008518: balance_dirty_state: bdi 8:0: dirty=14 wb=1432 unstable=0 bg_thresh=1033 thresh=2067 gap=621 poll_thresh=24 ino=12 dd-2572 [001] 68.008561: balance_dirty_state: bdi 8:0: dirty=14 wb=1432 unstable=0 bg_thresh=1033 thresh=2067 gap=621 poll_thresh=18 ino=12 dd-2572 [001] 68.008787: balance_dirty_state: bdi 8:0: dirty=14 wb=1432 unstable=0 bg_thresh=1036 thresh=2072 gap=626 poll_thresh=19 ino=12 dd-2572 [001] 68.009026: balance_dirty_state: bdi 8:0: dirty=39 wb=1432 unstable=0 bg_thresh=1036 thresh=2072 gap=601 poll_thresh=20 ino=12 dd-2572 [001] 68.009280: balance_dirty_state: bdi 8:0: dirty=64 wb=1432 unstable=0 bg_thresh=1035 thresh=2071 gap=575 poll_thresh=21 ino=12 dd-2572 [001] 68.009541: balance_dirty_state: bdi 8:0: dirty=89 wb=1432 unstable=0 bg_thresh=1038 thresh=2076 gap=555 poll_thresh=22 ino=12 dd-2572 [001] 68.009981: balance_dirty_state: bdi 8:0: dirty=102 wb=1432 unstable=0 bg_thresh=1037 thresh=2074 gap=540 poll_thresh=23 ino=12 dd-2572 [001] 68.010281: balance_dirty_state: bdi 8:0: dirty=128 wb=1432 unstable=0 bg_thresh=1037 thresh=2074 gap=514 poll_thresh=24 ino=12 dd-2572 [001] 68.010286: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1336 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-9% task_gap=-116% task_weight=98% bdi_bw=38700 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 68.020429: balance_dirty_state: bdi 8:0: dirty=128 wb=1294 unstable=0 bg_thresh=1037 thresh=2075 gap=653 poll_thresh=24 ino=12 dd-2572 [001] 68.020463: balance_dirty_state: bdi 8:0: dirty=128 wb=1294 unstable=0 bg_thresh=1037 thresh=2075 gap=653 poll_thresh=18 ino=12 dd-2572 [001] 68.020706: balance_dirty_state: bdi 8:0: dirty=153 wb=1294 unstable=0 bg_thresh=1037 thresh=2075 gap=628 poll_thresh=19 ino=12 dd-2572 [001] 68.020936: balance_dirty_state: bdi 8:0: dirty=178 wb=1294 unstable=0 bg_thresh=1037 thresh=2074 gap=602 poll_thresh=20 ino=12 dd-2572 [001] 68.021177: balance_dirty_state: bdi 8:0: dirty=178 wb=1294 unstable=0 bg_thresh=1036 thresh=2073 gap=601 poll_thresh=21 ino=12 dd-2572 [001] 68.021428: balance_dirty_state: bdi 8:0: dirty=203 wb=1294 unstable=0 bg_thresh=1039 thresh=2078 gap=581 poll_thresh=22 ino=12 dd-2572 [001] 68.021690: balance_dirty_state: bdi 8:0: dirty=228 wb=1294 unstable=0 bg_thresh=1036 thresh=2072 gap=550 poll_thresh=23 ino=12 dd-2572 [001] 68.021970: balance_dirty_state: bdi 8:0: dirty=266 wb=1294 unstable=0 bg_thresh=1034 thresh=2069 gap=509 poll_thresh=24 ino=12 dd-2572 [001] 68.021975: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1330 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-11% task_gap=-123% task_weight=99% bdi_bw=38700 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [001] 68.028516: balance_dirty_state: bdi 8:0: dirty=266 wb=1294 unstable=0 bg_thresh=1034 thresh=2069 gap=509 poll_thresh=24 ino=12 dd-2572 [001] 68.028526: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1330 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-11% task_gap=-123% task_weight=99% bdi_bw=38700 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 68.036458: balance_dirty_state: bdi 8:0: dirty=266 wb=1131 unstable=0 bg_thresh=1034 thresh=2069 gap=672 poll_thresh=24 ino=12 dd-2572 [001] 68.036496: balance_dirty_state: bdi 8:0: dirty=266 wb=1131 unstable=0 bg_thresh=1034 thresh=2069 gap=672 poll_thresh=18 ino=12 dd-2572 [001] 68.036737: balance_dirty_state: bdi 8:0: dirty=291 wb=1131 unstable=0 bg_thresh=1038 thresh=2076 gap=654 poll_thresh=19 ino=12 dd-2572 [001] 68.036966: balance_dirty_state: bdi 8:0: dirty=291 wb=1131 unstable=0 bg_thresh=1037 thresh=2075 gap=653 poll_thresh=20 ino=12 dd-2572 [001] 68.037206: balance_dirty_state: bdi 8:0: dirty=316 wb=1131 unstable=0 bg_thresh=1034 thresh=2069 gap=622 poll_thresh=21 ino=12 dd-2572 [001] 68.037458: balance_dirty_state: bdi 8:0: dirty=341 wb=1131 unstable=0 bg_thresh=1037 thresh=2074 gap=602 poll_thresh=22 ino=12 dd-2572 [001] 68.037878: balance_dirty_state: bdi 8:0: dirty=366 wb=1131 unstable=0 bg_thresh=1039 thresh=2078 gap=581 poll_thresh=23 ino=12 dd-2572 [001] 68.038158: balance_dirty_state: bdi 8:0: dirty=404 wb=1131 unstable=0 bg_thresh=1036 thresh=2072 gap=537 poll_thresh=24 ino=12 dd-2572 [001] 68.038456: balance_dirty_state: bdi 8:0: dirty=430 wb=1131 unstable=0 bg_thresh=1036 thresh=2072 gap=511 poll_thresh=25 ino=12 dd-2572 [001] 68.038461: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1333 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-10% task_gap=-119% task_weight=99% bdi_bw=38700 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 68.044453: balance_dirty_state: bdi 8:0: dirty=430 wb=993 unstable=0 bg_thresh=1034 thresh=2069 gap=646 poll_thresh=25 ino=12 dd-2572 [001] 68.044493: balance_dirty_state: bdi 8:0: dirty=430 wb=993 unstable=0 bg_thresh=1034 thresh=2069 gap=646 poll_thresh=19 ino=12 dd-2572 [001] 68.044732: balance_dirty_state: bdi 8:0: dirty=430 wb=993 unstable=0 bg_thresh=1038 thresh=2077 gap=654 poll_thresh=20 ino=12 dd-2572 [001] 68.044973: balance_dirty_state: bdi 8:0: dirty=455 wb=993 unstable=0 bg_thresh=1035 thresh=2071 gap=623 poll_thresh=21 ino=12 dd-2572 [001] 68.045228: balance_dirty_state: bdi 8:0: dirty=480 wb=993 unstable=0 bg_thresh=1036 thresh=2073 gap=600 poll_thresh=22 ino=12 dd-2572 [001] 68.045502: balance_dirty_state: bdi 8:0: dirty=506 wb=993 unstable=0 bg_thresh=1036 thresh=2072 gap=573 poll_thresh=23 ino=12 dd-2572 [001] 68.045789: balance_dirty_state: bdi 8:0: dirty=532 wb=993 unstable=0 bg_thresh=1036 thresh=2072 gap=547 poll_thresh=24 ino=12 dd-2572 [001] 68.046090: balance_dirty_state: bdi 8:0: dirty=558 wb=993 unstable=0 bg_thresh=1036 thresh=2072 gap=521 poll_thresh=25 ino=12 dd-2572 [001] 68.046402: balance_dirty_state: bdi 8:0: dirty=584 wb=993 unstable=0 bg_thresh=1036 thresh=2073 gap=496 poll_thresh=26 ino=12 dd-2572 [001] 68.046407: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1334 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-32% task_gap=-163% task_weight=99% bdi_bw=38700 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 68.052444: balance_dirty_state: bdi 8:0: dirty=584 wb=868 unstable=0 bg_thresh=1039 thresh=2078 gap=626 poll_thresh=26 ino=12 dd-2572 [000] 68.052473: balance_dirty_state: bdi 8:0: dirty=584 wb=868 unstable=0 bg_thresh=1039 thresh=2078 gap=626 poll_thresh=19 ino=12 dd-2572 [000] 68.052776: balance_dirty_state: bdi 8:0: dirty=609 wb=868 unstable=0 bg_thresh=1039 thresh=2078 gap=601 poll_thresh=20 ino=12 dd-2572 [000] 68.053298: balance_dirty_state: bdi 8:0: dirty=634 wb=868 unstable=0 bg_thresh=1041 thresh=2083 gap=581 poll_thresh=21 ino=12 dd-2572 [000] 68.053638: balance_dirty_state: bdi 8:0: dirty=634 wb=868 unstable=0 bg_thresh=1044 thresh=2088 gap=586 poll_thresh=22 ino=12 dd-2572 [000] 68.053995: balance_dirty_state: bdi 8:0: dirty=659 wb=868 unstable=0 bg_thresh=1046 thresh=2093 gap=566 poll_thresh=23 ino=12 dd-2572 [000] 68.054365: balance_dirty_state: bdi 8:0: dirty=684 wb=868 unstable=0 bg_thresh=1043 thresh=2087 gap=535 poll_thresh=24 ino=12 dd-2572 [000] 68.055201: balance_dirty_state: bdi 8:0: dirty=697 wb=753 unstable=0 bg_thresh=1041 thresh=2083 gap=633 poll_thresh=25 ino=12 dd-2572 [000] 68.055830: balance_dirty_state: bdi 8:0: dirty=735 wb=753 unstable=0 bg_thresh=1037 thresh=2075 gap=587 poll_thresh=26 ino=12 dd-2572 [000] 68.056318: balance_dirty_state: bdi 8:0: dirty=785 wb=753 unstable=0 bg_thresh=1043 thresh=2086 gap=548 poll_thresh=27 ino=12 dd-2572 [000] 68.056753: balance_dirty_state: bdi 8:0: dirty=810 wb=753 unstable=0 bg_thresh=1042 thresh=2085 gap=522 poll_thresh=28 ino=12 dd-2572 [000] 68.057215: balance_dirty_state: bdi 8:0: dirty=823 wb=753 unstable=0 bg_thresh=1044 thresh=2089 gap=513 poll_thresh=29 ino=12 dd-2572 [000] 68.057221: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=98% bdi_bw=40716 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [000] 68.064293: balance_dirty_state: bdi 8:0: dirty=823 wb=653 unstable=0 bg_thresh=1036 thresh=2072 gap=596 poll_thresh=29 ino=12 dd-2572 [000] 68.064317: balance_dirty_state: bdi 8:0: dirty=823 wb=653 unstable=0 bg_thresh=1036 thresh=2072 gap=596 poll_thresh=22 ino=12 dd-2572 [000] 68.064583: balance_dirty_state: bdi 8:0: dirty=848 wb=653 unstable=0 bg_thresh=1036 thresh=2072 gap=571 poll_thresh=23 ino=12 dd-2572 [000] 68.065002: balance_dirty_state: bdi 8:0: dirty=873 wb=653 unstable=0 bg_thresh=1038 thresh=2077 gap=551 poll_thresh=24 ino=12 dd-2572 [000] 68.065286: balance_dirty_state: bdi 8:0: dirty=898 wb=653 unstable=0 bg_thresh=1041 thresh=2082 gap=531 poll_thresh=25 ino=12 dd-2572 [000] 68.065583: balance_dirty_state: bdi 8:0: dirty=923 wb=653 unstable=0 bg_thresh=1043 thresh=2087 gap=511 poll_thresh=26 ino=12 dd-2572 [000] 68.065587: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-23% task_gap=-147% task_weight=99% bdi_bw=40716 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 68.072258: balance_dirty_state: bdi 8:0: dirty=923 wb=528 unstable=0 bg_thresh=1041 thresh=2082 gap=631 poll_thresh=26 ino=12 dd-2572 [000] 68.072282: balance_dirty_state: bdi 8:0: dirty=923 wb=528 unstable=0 bg_thresh=1041 thresh=2082 gap=631 poll_thresh=19 ino=12 dd-2572 [000] 68.072509: balance_dirty_state: bdi 8:0: dirty=948 wb=528 unstable=0 bg_thresh=1041 thresh=2082 gap=606 poll_thresh=20 ino=12 dd-2572 [000] 68.072750: balance_dirty_state: bdi 8:0: dirty=973 wb=528 unstable=0 bg_thresh=1046 thresh=2092 gap=591 poll_thresh=21 ino=12 dd-2572 [000] 68.073001: balance_dirty_state: bdi 8:0: dirty=998 wb=528 unstable=0 bg_thresh=1043 thresh=2086 gap=560 poll_thresh=22 ino=12 dd-2572 [000] 68.073265: balance_dirty_state: bdi 8:0: dirty=998 wb=528 unstable=0 bg_thresh=1042 thresh=2085 gap=559 poll_thresh=23 ino=12 dd-2572 [000] 68.073546: balance_dirty_state: bdi 8:0: dirty=1036 wb=528 unstable=0 bg_thresh=1044 thresh=2088 gap=524 poll_thresh=24 ino=12 dd-2572 [000] 68.073845: balance_dirty_state: bdi 8:0: dirty=1062 wb=528 unstable=0 bg_thresh=1045 thresh=2090 gap=500 poll_thresh=25 ino=12 dd-2572 [000] 68.073849: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-22% task_gap=-144% task_weight=99% bdi_bw=40716 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [005] 68.076596: writeback_single_inode: bdi 8:0: ino=12 state= age=140 wrote=1058 to_write=7134 dd-2572 [000] 68.080265: balance_dirty_state: bdi 8:0: dirty=14 wb=1450 unstable=0 bg_thresh=1036 thresh=2073 gap=609 poll_thresh=25 ino=12 dd-2572 [000] 68.080288: balance_dirty_state: bdi 8:0: dirty=14 wb=1450 unstable=0 bg_thresh=1036 thresh=2073 gap=609 poll_thresh=19 ino=12 dd-2572 [000] 68.080520: balance_dirty_state: bdi 8:0: dirty=39 wb=1450 unstable=0 bg_thresh=1036 thresh=2073 gap=584 poll_thresh=20 ino=12 dd-2572 [000] 68.080758: balance_dirty_state: bdi 8:0: dirty=64 wb=1450 unstable=0 bg_thresh=1039 thresh=2078 gap=564 poll_thresh=21 ino=12 dd-2572 [000] 68.081152: balance_dirty_state: bdi 8:0: dirty=64 wb=1450 unstable=0 bg_thresh=1041 thresh=2083 gap=569 poll_thresh=22 ino=12 dd-2572 [000] 68.081415: balance_dirty_state: bdi 8:0: dirty=89 wb=1450 unstable=0 bg_thresh=1044 thresh=2088 gap=549 poll_thresh=23 ino=12 dd-2572 [000] 68.081687: balance_dirty_state: bdi 8:0: dirty=114 wb=1450 unstable=0 bg_thresh=1041 thresh=2082 gap=518 poll_thresh=24 ino=12 dd-2572 [000] 68.081692: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-26% task_gap=-153% task_weight=100% bdi_bw=40716 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 68.088308: balance_dirty_state: bdi 8:0: dirty=114 wb=1324 unstable=0 bg_thresh=1040 thresh=2081 gap=643 poll_thresh=24 ino=12 dd-2572 [000] 68.088344: balance_dirty_state: bdi 8:0: dirty=114 wb=1324 unstable=0 bg_thresh=1040 thresh=2081 gap=643 poll_thresh=18 ino=12 dd-2572 [000] 68.088560: balance_dirty_state: bdi 8:0: dirty=139 wb=1324 unstable=0 bg_thresh=1040 thresh=2081 gap=618 poll_thresh=19 ino=12 dd-2572 [000] 68.088785: balance_dirty_state: bdi 8:0: dirty=164 wb=1324 unstable=0 bg_thresh=1043 thresh=2086 gap=598 poll_thresh=20 ino=12 dd-2572 [000] 68.089024: balance_dirty_state: bdi 8:0: dirty=189 wb=1324 unstable=0 bg_thresh=1045 thresh=2091 gap=578 poll_thresh=21 ino=12 dd-2572 [000] 68.089274: balance_dirty_state: bdi 8:0: dirty=214 wb=1324 unstable=0 bg_thresh=1042 thresh=2085 gap=547 poll_thresh=22 ino=12 dd-2572 [000] 68.089550: balance_dirty_state: bdi 8:0: dirty=240 wb=1324 unstable=0 bg_thresh=1044 thresh=2089 gap=525 poll_thresh=23 ino=12 dd-2572 [000] 68.089837: balance_dirty_state: bdi 8:0: dirty=253 wb=1324 unstable=0 bg_thresh=1044 thresh=2089 gap=512 poll_thresh=24 ino=12 dd-2572 [000] 68.089841: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-100% task_weight=99% bdi_bw=40716 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 68.096267: balance_dirty_state: bdi 8:0: dirty=253 wb=1324 unstable=0 bg_thresh=1044 thresh=2089 gap=512 poll_thresh=24 ino=12 dd-2572 [000] 68.096276: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-100% task_weight=99% bdi_bw=40716 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 68.104225: balance_dirty_state: bdi 8:0: dirty=253 wb=1199 unstable=0 bg_thresh=1038 thresh=2076 gap=624 poll_thresh=24 ino=12 dd-2572 [000] 68.104244: balance_dirty_state: bdi 8:0: dirty=253 wb=1199 unstable=0 bg_thresh=1038 thresh=2076 gap=624 poll_thresh=18 ino=12 dd-2572 [000] 68.104469: balance_dirty_state: bdi 8:0: dirty=278 wb=1199 unstable=0 bg_thresh=1038 thresh=2076 gap=599 poll_thresh=19 ino=12 dd-2572 [000] 68.104721: balance_dirty_state: bdi 8:0: dirty=278 wb=1199 unstable=0 bg_thresh=1040 thresh=2081 gap=604 poll_thresh=20 ino=12 dd-2572 [000] 68.105616: balance_dirty_state: bdi 8:0: dirty=303 wb=1048 unstable=0 bg_thresh=1042 thresh=2084 gap=733 poll_thresh=21 ino=12 dd-2572 [000] 68.106069: balance_dirty_state: bdi 8:0: dirty=328 wb=1048 unstable=0 bg_thresh=1044 thresh=2089 gap=713 poll_thresh=22 ino=12 dd-2572 [000] 68.106374: balance_dirty_state: bdi 8:0: dirty=353 wb=1048 unstable=0 bg_thresh=1041 thresh=2083 gap=682 poll_thresh=23 ino=12 dd-2572 [000] 68.106694: balance_dirty_state: bdi 8:0: dirty=378 wb=1048 unstable=0 bg_thresh=1043 thresh=2087 gap=661 poll_thresh=24 ino=12 dd-2572 [000] 68.107019: balance_dirty_state: bdi 8:0: dirty=404 wb=1048 unstable=0 bg_thresh=1030 thresh=2061 gap=609 poll_thresh=25 ino=12 dd-2572 [002] 68.112462: balance_dirty_state: bdi 8:0: dirty=417 wb=1022 unstable=0 bg_thresh=1044 thresh=2089 gap=650 poll_thresh=26 ino=12 dd-2572 [002] 68.112785: balance_dirty_state: bdi 8:0: dirty=442 wb=1022 unstable=0 bg_thresh=1044 thresh=2089 gap=625 poll_thresh=27 ino=12 dd-2572 [002] 68.113127: balance_dirty_state: bdi 8:0: dirty=467 wb=1022 unstable=0 bg_thresh=1044 thresh=2088 gap=599 poll_thresh=28 ino=12 dd-2572 [002] 68.113497: balance_dirty_state: bdi 8:0: dirty=506 wb=1022 unstable=0 bg_thresh=1044 thresh=2088 gap=560 poll_thresh=29 ino=12 dd-2572 [002] 68.113874: balance_dirty_state: bdi 8:0: dirty=532 wb=1022 unstable=0 bg_thresh=1044 thresh=2088 gap=534 poll_thresh=30 ino=12 dd-2572 [002] 68.114417: balance_dirty_state: bdi 8:0: dirty=558 wb=1022 unstable=0 bg_thresh=1044 thresh=2088 gap=508 poll_thresh=31 ino=12 dd-2572 [002] 68.114422: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-23% task_gap=-146% task_weight=99% bdi_bw=40716 base_bw=28 task_bw=0 dirtied=31 period=0 think=8 pause=8 dd-2572 [002] 68.120199: balance_dirty_state: bdi 8:0: dirty=558 wb=908 unstable=0 bg_thresh=1033 thresh=2067 gap=601 poll_thresh=31 ino=12 dd-2572 [002] 68.120240: balance_dirty_state: bdi 8:0: dirty=558 wb=908 unstable=0 bg_thresh=1033 thresh=2067 gap=601 poll_thresh=23 ino=12 dd-2572 [002] 68.120590: balance_dirty_state: bdi 8:0: dirty=584 wb=908 unstable=0 bg_thresh=1032 thresh=2065 gap=573 poll_thresh=24 ino=12 dd-2572 [002] 68.120902: balance_dirty_state: bdi 8:0: dirty=610 wb=908 unstable=0 bg_thresh=1032 thresh=2064 gap=546 poll_thresh=25 ino=12 dd-2572 [002] 68.121227: balance_dirty_state: bdi 8:0: dirty=636 wb=908 unstable=0 bg_thresh=1036 thresh=2072 gap=528 poll_thresh=26 ino=12 dd-2572 [002] 68.121562: balance_dirty_state: bdi 8:0: dirty=674 wb=908 unstable=0 bg_thresh=1036 thresh=2073 gap=491 poll_thresh=27 ino=12 dd-2572 [002] 68.121567: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1334 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-9% task_gap=-118% task_weight=99% bdi_bw=40716 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [001] 68.128129: balance_dirty_state: bdi 8:0: dirty=674 wb=695 unstable=0 bg_thresh=1055 thresh=2111 gap=742 poll_thresh=27 ino=12 dd-2572 [001] 68.128172: balance_dirty_state: bdi 8:0: dirty=674 wb=695 unstable=0 bg_thresh=1055 thresh=2111 gap=742 poll_thresh=20 ino=12 dd-2572 [001] 68.128647: balance_dirty_state: bdi 8:0: dirty=699 wb=695 unstable=0 bg_thresh=1055 thresh=2111 gap=717 poll_thresh=21 ino=12 dd-2572 [001] 68.129094: balance_dirty_state: bdi 8:0: dirty=724 wb=695 unstable=0 bg_thresh=1055 thresh=2110 gap=691 poll_thresh=22 ino=12 dd-2572 [001] 68.129557: balance_dirty_state: bdi 8:0: dirty=749 wb=695 unstable=0 bg_thresh=1051 thresh=2103 gap=659 poll_thresh=23 ino=12 dd-2572 [001] 68.130049: balance_dirty_state: bdi 8:0: dirty=774 wb=695 unstable=0 bg_thresh=1054 thresh=2108 gap=639 poll_thresh=24 ino=12 dd-2572 [001] 68.130593: balance_dirty_state: bdi 8:0: dirty=799 wb=695 unstable=0 bg_thresh=1053 thresh=2107 gap=613 poll_thresh=25 ino=12 dd-2572 [001] 68.131104: balance_dirty_state: bdi 8:0: dirty=824 wb=695 unstable=0 bg_thresh=1053 thresh=2106 gap=587 poll_thresh=26 ino=12 dd-2572 [001] 68.131645: balance_dirty_state: bdi 8:0: dirty=849 wb=695 unstable=0 bg_thresh=1054 thresh=2109 gap=565 poll_thresh=27 ino=12 dd-2572 [001] 68.132217: balance_dirty_state: bdi 8:0: dirty=874 wb=695 unstable=0 bg_thresh=1054 thresh=2108 gap=539 poll_thresh=28 ino=12 dd-2572 [001] 68.132798: balance_dirty_state: bdi 8:0: dirty=899 wb=695 unstable=0 bg_thresh=1053 thresh=2107 gap=513 poll_thresh=29 ino=12 dd-2572 [001] 68.132806: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-81% task_weight=100% bdi_bw=40716 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [001] 68.144429: balance_dirty_state: bdi 8:0: dirty=925 wb=427 unstable=0 bg_thresh=1051 thresh=2102 gap=750 poll_thresh=22 ino=12 dd-2572 [001] 68.144703: balance_dirty_state: bdi 8:0: dirty=951 wb=427 unstable=0 bg_thresh=1053 thresh=2107 gap=729 poll_thresh=23 ino=12 dd-2572 [001] 68.145004: balance_dirty_state: bdi 8:0: dirty=951 wb=427 unstable=0 bg_thresh=1054 thresh=2108 gap=730 poll_thresh=24 ino=12 dd-2572 [001] 68.145319: balance_dirty_state: bdi 8:0: dirty=989 wb=427 unstable=0 bg_thresh=1046 thresh=2092 gap=676 poll_thresh=25 ino=12 dd-2572 [001] 68.145642: balance_dirty_state: bdi 8:0: dirty=1014 wb=427 unstable=0 bg_thresh=1047 thresh=2095 gap=654 poll_thresh=26 ino=12 dd-2572 [001] 68.145977: balance_dirty_state: bdi 8:0: dirty=1039 wb=427 unstable=0 bg_thresh=1047 thresh=2094 gap=628 poll_thresh=27 ino=12 dd-2572 [001] 68.146323: balance_dirty_state: bdi 8:0: dirty=1077 wb=427 unstable=0 bg_thresh=1047 thresh=2094 gap=590 poll_thresh=28 ino=12 dd-2572 [001] 68.146844: balance_dirty_state: bdi 8:0: dirty=927 wb=602 unstable=0 bg_thresh=1047 thresh=2094 gap=565 poll_thresh=29 ino=12 dd-2572 [001] 68.147405: balance_dirty_state: bdi 8:0: dirty=750 wb=804 unstable=0 bg_thresh=1076 thresh=2152 gap=598 poll_thresh=30 ino=12 dd-2572 [001] 68.147786: balance_dirty_state: bdi 8:0: dirty=647 wb=970 unstable=0 bg_thresh=1075 thresh=2151 gap=534 poll_thresh=31 ino=12 dd-2572 [001] 68.147787: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=98% bdi_bw=40716 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 flush-8:0-2542 [002] 68.150827: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=68 wrote=1160 to_write=7032 dd-2572 [001] 68.152429: balance_dirty_state: bdi 8:0: dirty=26 wb=1440 unstable=0 bg_thresh=1062 thresh=2125 gap=659 poll_thresh=23 ino=12 dd-2572 [001] 68.152716: balance_dirty_state: bdi 8:0: dirty=51 wb=1440 unstable=0 bg_thresh=1065 thresh=2130 gap=639 poll_thresh=24 ino=12 dd-2572 [001] 68.153013: balance_dirty_state: bdi 8:0: dirty=76 wb=1440 unstable=0 bg_thresh=1064 thresh=2129 gap=613 poll_thresh=25 ino=12 dd-2572 [001] 68.153320: balance_dirty_state: bdi 8:0: dirty=101 wb=1440 unstable=0 bg_thresh=1064 thresh=2128 gap=587 poll_thresh=26 ino=12 dd-2572 [001] 68.153639: balance_dirty_state: bdi 8:0: dirty=126 wb=1440 unstable=0 bg_thresh=1063 thresh=2127 gap=561 poll_thresh=27 ino=12 dd-2572 [001] 68.153970: balance_dirty_state: bdi 8:0: dirty=151 wb=1440 unstable=0 bg_thresh=1063 thresh=2126 gap=535 poll_thresh=28 ino=12 dd-2572 [001] 68.154465: balance_dirty_state: bdi 8:0: dirty=176 wb=1440 unstable=0 bg_thresh=1062 thresh=2125 gap=509 poll_thresh=29 ino=12 dd-2572 [001] 68.154470: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-46% task_gap=-192% task_weight=100% bdi_bw=40716 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [001] 68.160153: balance_dirty_state: bdi 8:0: dirty=176 wb=1440 unstable=0 bg_thresh=1062 thresh=2125 gap=509 poll_thresh=29 ino=12 dd-2572 [001] 68.160166: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-46% task_gap=-192% task_weight=100% bdi_bw=42516 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [001] 68.168077: balance_dirty_state: bdi 8:0: dirty=176 wb=1314 unstable=0 bg_thresh=1054 thresh=2109 gap=619 poll_thresh=29 ino=12 dd-2572 [001] 68.168121: balance_dirty_state: bdi 8:0: dirty=176 wb=1314 unstable=0 bg_thresh=1057 thresh=2114 gap=624 poll_thresh=22 ino=12 dd-2572 [001] 68.168414: balance_dirty_state: bdi 8:0: dirty=201 wb=1264 unstable=0 bg_thresh=1053 thresh=2107 gap=642 poll_thresh=23 ino=12 dd-2572 [001] 68.168703: balance_dirty_state: bdi 8:0: dirty=226 wb=1264 unstable=0 bg_thresh=1055 thresh=2110 gap=620 poll_thresh=24 ino=12 dd-2572 [001] 68.168998: balance_dirty_state: bdi 8:0: dirty=251 wb=1264 unstable=0 bg_thresh=1057 thresh=2115 gap=600 poll_thresh=25 ino=12 dd-2572 [001] 68.169306: balance_dirty_state: bdi 8:0: dirty=276 wb=1264 unstable=0 bg_thresh=1059 thresh=2119 gap=579 poll_thresh=26 ino=12 dd-2572 [001] 68.169625: balance_dirty_state: bdi 8:0: dirty=301 wb=1264 unstable=0 bg_thresh=1059 thresh=2118 gap=553 poll_thresh=27 ino=12 dd-2572 [001] 68.169955: balance_dirty_state: bdi 8:0: dirty=351 wb=1264 unstable=0 bg_thresh=1058 thresh=2117 gap=502 poll_thresh=28 ino=12 dd-2572 [001] 68.169959: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-28% task_gap=-157% task_weight=99% bdi_bw=42516 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [005] 68.176181: balance_dirty_state: bdi 8:0: dirty=351 wb=1264 unstable=0 bg_thresh=1058 thresh=2117 gap=502 poll_thresh=28 ino=12 dd-2572 [005] 68.176191: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-114% task_weight=99% bdi_bw=42516 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 68.184081: balance_dirty_state: bdi 8:0: dirty=351 wb=1125 unstable=0 bg_thresh=1058 thresh=2116 gap=640 poll_thresh=28 ino=12 dd-2572 [000] 68.184114: balance_dirty_state: bdi 8:0: dirty=351 wb=1125 unstable=0 bg_thresh=1058 thresh=2116 gap=640 poll_thresh=21 ino=12 dd-2572 [000] 68.184368: balance_dirty_state: bdi 8:0: dirty=376 wb=1125 unstable=0 bg_thresh=1058 thresh=2116 gap=615 poll_thresh=22 ino=12 dd-2572 [000] 68.184838: balance_dirty_state: bdi 8:0: dirty=401 wb=1000 unstable=0 bg_thresh=1060 thresh=2121 gap=720 poll_thresh=23 ino=12 dd-2572 [000] 68.185245: balance_dirty_state: bdi 8:0: dirty=426 wb=1000 unstable=0 bg_thresh=1064 thresh=2129 gap=703 poll_thresh=24 ino=12 dd-2572 [000] 68.185676: balance_dirty_state: bdi 8:0: dirty=451 wb=1000 unstable=0 bg_thresh=1067 thresh=2134 gap=683 poll_thresh=25 ino=12 dd-2572 [000] 68.185977: balance_dirty_state: bdi 8:0: dirty=476 wb=1000 unstable=0 bg_thresh=1067 thresh=2134 gap=658 poll_thresh=26 ino=12 dd-2572 [000] 68.186287: balance_dirty_state: bdi 8:0: dirty=501 wb=1000 unstable=0 bg_thresh=1066 thresh=2133 gap=632 poll_thresh=27 ino=12 dd-2572 [000] 68.186608: balance_dirty_state: bdi 8:0: dirty=526 wb=1000 unstable=0 bg_thresh=1066 thresh=2132 gap=606 poll_thresh=28 ino=12 dd-2572 [000] 68.186940: balance_dirty_state: bdi 8:0: dirty=551 wb=1000 unstable=0 bg_thresh=1065 thresh=2131 gap=580 poll_thresh=29 ino=12 dd-2572 [000] 68.187283: balance_dirty_state: bdi 8:0: dirty=576 wb=1000 unstable=0 bg_thresh=1067 thresh=2135 gap=559 poll_thresh=30 ino=12 dd-2572 [000] 68.187639: balance_dirty_state: bdi 8:0: dirty=626 wb=1000 unstable=0 bg_thresh=1067 thresh=2134 gap=508 poll_thresh=31 ino=12 dd-2572 [000] 68.187643: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-138% task_weight=99% bdi_bw=42516 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [000] 68.192036: balance_dirty_state: bdi 8:0: dirty=626 wb=1000 unstable=0 bg_thresh=1067 thresh=2134 gap=508 poll_thresh=31 ino=12 dd-2572 [000] 68.192046: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-138% task_weight=99% bdi_bw=42516 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [000] 68.199969: balance_dirty_state: bdi 8:0: dirty=626 wb=811 unstable=0 bg_thresh=1061 thresh=2122 gap=685 poll_thresh=31 ino=12 dd-2572 [000] 68.199987: balance_dirty_state: bdi 8:0: dirty=626 wb=811 unstable=0 bg_thresh=1061 thresh=2122 gap=685 poll_thresh=23 ino=12 dd-2572 [000] 68.200264: balance_dirty_state: bdi 8:0: dirty=651 wb=811 unstable=0 bg_thresh=1061 thresh=2122 gap=660 poll_thresh=24 ino=12 dd-2572 [000] 68.200546: balance_dirty_state: bdi 8:0: dirty=676 wb=811 unstable=0 bg_thresh=1063 thresh=2127 gap=640 poll_thresh=25 ino=12 dd-2572 [000] 68.200840: balance_dirty_state: bdi 8:0: dirty=701 wb=811 unstable=0 bg_thresh=1066 thresh=2132 gap=620 poll_thresh=26 ino=12 dd-2572 [000] 68.201295: balance_dirty_state: bdi 8:0: dirty=726 wb=811 unstable=0 bg_thresh=1065 thresh=2131 gap=594 poll_thresh=27 ino=12 dd-2572 [000] 68.299322: balance_dirty_state: bdi 8:0: dirty=751 wb=0 unstable=0 bg_thresh=1047 thresh=2095 gap=1344 poll_thresh=28 ino=12 dd-2572 [000] 68.300154: balance_dirty_state: bdi 8:0: dirty=776 wb=0 unstable=0 bg_thresh=1050 thresh=2100 gap=1324 poll_thresh=37 ino=12 dd-2572 [000] 68.300918: balance_dirty_state: bdi 8:0: dirty=826 wb=0 unstable=0 bg_thresh=1049 thresh=2099 gap=1273 poll_thresh=37 ino=12 dd-2572 [000] 68.301670: balance_dirty_state: bdi 8:0: dirty=851 wb=0 unstable=0 bg_thresh=1048 thresh=2097 gap=1246 poll_thresh=36 ino=12 dd-2572 [000] 68.302417: balance_dirty_state: bdi 8:0: dirty=901 wb=0 unstable=0 bg_thresh=1048 thresh=2096 gap=1195 poll_thresh=36 ino=12 dd-2572 [000] 68.303158: balance_dirty_state: bdi 8:0: dirty=939 wb=0 unstable=0 bg_thresh=1050 thresh=2100 gap=1161 poll_thresh=35 ino=12 dd-2572 [004] 68.304406: balance_dirty_state: bdi 8:0: dirty=978 wb=0 unstable=0 bg_thresh=1049 thresh=2098 gap=1120 poll_thresh=35 ino=12 dd-2572 [004] 68.305264: balance_dirty_state: bdi 8:0: dirty=1017 wb=0 unstable=0 bg_thresh=1048 thresh=2096 gap=1079 poll_thresh=34 ino=12 dd-2572 [004] 68.306095: balance_dirty_state: bdi 8:0: dirty=1043 wb=0 unstable=0 bg_thresh=1047 thresh=2094 gap=1051 poll_thresh=33 ino=12 dd-2572 [004] 68.306930: balance_dirty_state: bdi 8:0: dirty=1082 wb=0 unstable=0 bg_thresh=1048 thresh=2096 gap=1014 poll_thresh=33 ino=12 dd-2572 [004] 68.307767: balance_dirty_state: bdi 8:0: dirty=958 wb=99 unstable=0 bg_thresh=1048 thresh=2097 gap=1040 poll_thresh=35 ino=12 dd-2572 [004] 68.308462: balance_dirty_state: bdi 8:0: dirty=847 wb=249 unstable=0 bg_thresh=1050 thresh=2100 gap=1004 poll_thresh=37 ino=12 dd-2572 [004] 68.309185: balance_dirty_state: bdi 8:0: dirty=711 wb=424 unstable=0 bg_thresh=1049 thresh=2099 gap=964 poll_thresh=39 ino=12 dd-2572 [004] 68.310200: balance_dirty_state: bdi 8:0: dirty=525 wb=624 unstable=0 bg_thresh=1050 thresh=2100 gap=951 poll_thresh=41 ino=12 dd-2572 [004] 68.311030: balance_dirty_state: bdi 8:0: dirty=452 wb=599 unstable=0 bg_thresh=1049 thresh=2098 gap=1047 poll_thresh=43 ino=12 dd-2572 [004] 68.311987: balance_dirty_state: bdi 8:0: dirty=299 wb=791 unstable=0 bg_thresh=1048 thresh=2097 gap=1007 poll_thresh=45 ino=12 dd-2572 [004] 68.312862: balance_dirty_state: bdi 8:0: dirty=168 wb=947 unstable=0 bg_thresh=1045 thresh=2091 gap=976 poll_thresh=47 ino=12 dd-2572 [004] 68.313781: balance_dirty_state: bdi 8:0: dirty=193 wb=823 unstable=0 bg_thresh=1046 thresh=2093 gap=1077 poll_thresh=49 ino=12 dd-2572 [004] 68.314398: balance_dirty_state: bdi 8:0: dirty=140 wb=927 unstable=0 bg_thresh=1046 thresh=2093 gap=1026 poll_thresh=33 ino=12 flush-8:0-2542 [000] 68.314967: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=232 wrote=1448 to_write=6744 dd-2572 [004] 68.315174: balance_dirty_state: bdi 8:0: dirty=1 wb=1053 unstable=0 bg_thresh=1048 thresh=2097 gap=1043 poll_thresh=35 ino=12 dd-2572 [004] 68.315736: balance_dirty_state: bdi 8:0: dirty=51 wb=1053 unstable=0 bg_thresh=1048 thresh=2096 gap=992 poll_thresh=37 ino=12 dd-2572 [004] 68.316459: balance_dirty_state: bdi 8:0: dirty=89 wb=928 unstable=0 bg_thresh=1045 thresh=2091 gap=1074 poll_thresh=39 ino=12 dd-2572 [004] 68.316849: balance_dirty_state: bdi 8:0: dirty=115 wb=928 unstable=0 bg_thresh=1048 thresh=2096 gap=1053 poll_thresh=33 ino=12 dd-2572 [004] 68.317478: balance_dirty_state: bdi 8:0: dirty=140 wb=928 unstable=0 bg_thresh=1079 thresh=2158 gap=1090 poll_thresh=33 ino=12 dd-2572 [004] 68.317863: balance_dirty_state: bdi 8:0: dirty=190 wb=928 unstable=0 bg_thresh=1078 thresh=2157 gap=1039 poll_thresh=34 ino=12 dd-2572 [004] 68.318391: balance_dirty_state: bdi 8:0: dirty=215 wb=803 unstable=0 bg_thresh=1077 thresh=2155 gap=1137 poll_thresh=36 ino=12 dd-2572 [004] 68.318777: balance_dirty_state: bdi 8:0: dirty=240 wb=803 unstable=0 bg_thresh=1077 thresh=2154 gap=1111 poll_thresh=34 ino=12 dd-2572 [004] 68.319309: balance_dirty_state: bdi 8:0: dirty=290 wb=803 unstable=0 bg_thresh=1076 thresh=2153 gap=1060 poll_thresh=34 ino=12 dd-2572 [004] 68.319805: balance_dirty_state: bdi 8:0: dirty=315 wb=803 unstable=0 bg_thresh=1078 thresh=2157 gap=1039 poll_thresh=36 ino=12 dd-2572 [004] 68.320233: balance_dirty_state: bdi 8:0: dirty=365 wb=803 unstable=0 bg_thresh=1078 thresh=2156 gap=988 poll_thresh=38 ino=12 dd-2572 [004] 68.320710: balance_dirty_state: bdi 8:0: dirty=390 wb=803 unstable=0 bg_thresh=1073 thresh=2146 gap=953 poll_thresh=40 ino=12 dd-2572 [004] 68.321327: balance_dirty_state: bdi 8:0: dirty=441 wb=803 unstable=0 bg_thresh=1075 thresh=2151 gap=907 poll_thresh=42 ino=12 dd-2572 [004] 68.321844: balance_dirty_state: bdi 8:0: dirty=491 wb=803 unstable=0 bg_thresh=1072 thresh=2144 gap=850 poll_thresh=44 ino=12 dd-2572 [004] 68.322531: balance_dirty_state: bdi 8:0: dirty=541 wb=803 unstable=0 bg_thresh=1074 thresh=2148 gap=804 poll_thresh=46 ino=12 dd-2572 [004] 68.323302: balance_dirty_state: bdi 8:0: dirty=579 wb=803 unstable=0 bg_thresh=1076 thresh=2153 gap=771 poll_thresh=48 ino=12 dd-2572 [004] 68.324204: balance_dirty_state: bdi 8:0: dirty=629 wb=803 unstable=0 bg_thresh=1074 thresh=2149 gap=717 poll_thresh=50 ino=12 dd-2572 [004] 68.325028: balance_dirty_state: bdi 8:0: dirty=693 wb=803 unstable=0 bg_thresh=1076 thresh=2152 gap=656 poll_thresh=52 ino=12 dd-2572 [004] 68.325657: balance_dirty_state: bdi 8:0: dirty=743 wb=803 unstable=0 bg_thresh=1080 thresh=2161 gap=615 poll_thresh=54 ino=12 dd-2572 [004] 68.327127: balance_dirty_state: bdi 8:0: dirty=795 wb=703 unstable=0 bg_thresh=1074 thresh=2148 gap=650 poll_thresh=56 ino=12 dd-2572 [004] 68.328055: balance_dirty_state: bdi 8:0: dirty=845 wb=678 unstable=0 bg_thresh=1069 thresh=2138 gap=615 poll_thresh=58 ino=12 flush-0:15-2098 [002] 68.329022: writeback_single_inode: bdi 0:15: ino=2385516 state=I_DIRTY_DATASYNC age=32668 wrote=1 to_write=8191 flush-0:15-2098 [002] 68.329035: writeback_single_inode: bdi 0:15: ino=2385517 state=I_DIRTY_DATASYNC age=28472 wrote=2 to_write=8189 flush-0:15-2098 [002] 68.329038: writeback_single_inode: bdi 0:15: ino=2385515 state= age=4900 wrote=0 to_write=8189 flush-0:15-2098 [002] 68.329047: writeback_single_inode: bdi 0:15: ino=2385516 state=I_DIRTY_DATASYNC age=0 wrote=0 to_write=8192 dd-2572 [004] 68.329529: balance_dirty_state: bdi 8:0: dirty=808 wb=805 unstable=0 bg_thresh=1060 thresh=2121 gap=508 poll_thresh=60 ino=12 dd-2572 [004] 68.329531: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1378 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-110% task_weight=100% bdi_bw=42316 base_bw=28 task_bw=0 dirtied=60 period=0 think=128 pause=8 flush-8:0-2542 [000] 68.331685: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=252 wrote=909 to_write=7283 dd-2572 [004] 68.335605: balance_dirty_state: bdi 8:0: dirty=26 wb=1587 unstable=0 bg_thresh=1059 thresh=2118 gap=505 poll_thresh=60 ino=12 dd-2572 [004] 68.335611: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1375 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-28% task_gap=-157% task_weight=100% bdi_bw=42316 base_bw=28 task_bw=0 dirtied=60 period=0 think=0 pause=8 dd-2572 [004] 68.343585: balance_dirty_state: bdi 8:0: dirty=26 wb=1537 unstable=0 bg_thresh=1059 thresh=2119 gap=556 poll_thresh=60 ino=12 dd-2572 [004] 68.343607: balance_dirty_state: bdi 8:0: dirty=26 wb=1537 unstable=0 bg_thresh=1061 thresh=2122 gap=559 poll_thresh=45 ino=12 dd-2572 [004] 68.344156: balance_dirty_state: bdi 8:0: dirty=51 wb=1537 unstable=0 bg_thresh=1066 thresh=2132 gap=544 poll_thresh=47 ino=12 dd-2572 [004] 68.344728: balance_dirty_state: bdi 8:0: dirty=101 wb=1537 unstable=0 bg_thresh=1068 thresh=2137 gap=499 poll_thresh=49 ino=12 dd-2572 [004] 68.344732: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-60% task_gap=-222% task_weight=100% bdi_bw=42316 base_bw=28 task_bw=0 dirtied=49 period=0 think=0 pause=8 dd-2572 [001] 68.351576: balance_dirty_state: bdi 8:0: dirty=101 wb=1399 unstable=0 bg_thresh=1067 thresh=2134 gap=634 poll_thresh=49 ino=12 dd-2572 [001] 68.351606: balance_dirty_state: bdi 8:0: dirty=101 wb=1399 unstable=0 bg_thresh=1067 thresh=2134 gap=634 poll_thresh=37 ino=12 dd-2572 [001] 68.352943: balance_dirty_state: bdi 8:0: dirty=140 wb=1360 unstable=0 bg_thresh=1065 thresh=2130 gap=630 poll_thresh=39 ino=12 dd-2572 [001] 68.353966: balance_dirty_state: bdi 8:0: dirty=165 wb=1360 unstable=0 bg_thresh=1066 thresh=2132 gap=607 poll_thresh=41 ino=12 dd-2572 [001] 68.355038: balance_dirty_state: bdi 8:0: dirty=215 wb=1360 unstable=0 bg_thresh=1065 thresh=2130 gap=555 poll_thresh=43 ino=12 dd-2572 [001] 68.356666: balance_dirty_state: bdi 8:0: dirty=266 wb=1360 unstable=0 bg_thresh=1062 thresh=2125 gap=499 poll_thresh=45 ino=12 dd-2572 [001] 68.356675: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1640 avg_dirty=1640 bdi_gap=-89% task_gap=-279% task_weight=100% bdi_bw=42316 base_bw=28 task_bw=0 dirtied=45 period=0 think=4 pause=8 dd-2572 [000] 68.363607: balance_dirty_state: bdi 8:0: dirty=266 wb=1230 unstable=0 bg_thresh=1064 thresh=2128 gap=632 poll_thresh=45 ino=12 dd-2572 [000] 68.363637: balance_dirty_state: bdi 8:0: dirty=266 wb=1230 unstable=0 bg_thresh=1064 thresh=2128 gap=632 poll_thresh=34 ino=12 dd-2572 [000] 68.364064: balance_dirty_state: bdi 8:0: dirty=304 wb=1230 unstable=0 bg_thresh=1063 thresh=2127 gap=593 poll_thresh=36 ino=12 dd-2572 [000] 68.364505: balance_dirty_state: bdi 8:0: dirty=329 wb=1230 unstable=0 bg_thresh=1068 thresh=2137 gap=578 poll_thresh=38 ino=12 dd-2572 [000] 68.365456: balance_dirty_state: bdi 8:0: dirty=380 wb=1113 unstable=0 bg_thresh=1066 thresh=2133 gap=640 poll_thresh=40 ino=12 dd-2572 [000] 68.365953: balance_dirty_state: bdi 8:0: dirty=405 wb=1113 unstable=0 bg_thresh=1070 thresh=2140 gap=622 poll_thresh=42 ino=12 dd-2572 [000] 68.366674: balance_dirty_state: bdi 8:0: dirty=455 wb=1113 unstable=0 bg_thresh=1077 thresh=2155 gap=587 poll_thresh=44 ino=12 dd-2572 [000] 68.367214: balance_dirty_state: bdi 8:0: dirty=505 wb=1113 unstable=0 bg_thresh=1076 thresh=2153 gap=535 poll_thresh=46 ino=12 dd-2572 [000] 68.367219: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-51% task_gap=-202% task_weight=99% bdi_bw=42316 base_bw=28 task_bw=0 dirtied=46 period=0 think=0 pause=8 dd-2572 [000] 68.371568: balance_dirty_state: bdi 8:0: dirty=505 wb=1113 unstable=0 bg_thresh=1076 thresh=2153 gap=535 poll_thresh=46 ino=12 dd-2572 [000] 68.371578: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-51% task_gap=-202% task_weight=99% bdi_bw=42316 base_bw=28 task_bw=0 dirtied=46 period=0 think=0 pause=8 dd-2572 [004] 68.379722: balance_dirty_state: bdi 8:0: dirty=505 wb=870 unstable=0 bg_thresh=1067 thresh=2134 gap=759 poll_thresh=46 ino=12 dd-2572 [004] 68.379748: balance_dirty_state: bdi 8:0: dirty=505 wb=870 unstable=0 bg_thresh=1070 thresh=2140 gap=765 poll_thresh=34 ino=12 dd-2572 [004] 68.380425: balance_dirty_state: bdi 8:0: dirty=543 wb=870 unstable=0 bg_thresh=1068 thresh=2137 gap=724 poll_thresh=36 ino=12 dd-2572 [004] 68.381065: balance_dirty_state: bdi 8:0: dirty=593 wb=870 unstable=0 bg_thresh=1070 thresh=2141 gap=678 poll_thresh=38 ino=12 dd-2572 [004] 68.382466: balance_dirty_state: bdi 8:0: dirty=619 wb=870 unstable=0 bg_thresh=1078 thresh=2156 gap=667 poll_thresh=40 ino=12 dd-2572 [004] 68.383581: balance_dirty_state: bdi 8:0: dirty=669 wb=870 unstable=0 bg_thresh=1074 thresh=2148 gap=609 poll_thresh=42 ino=12 dd-2572 [004] 68.384418: balance_dirty_state: bdi 8:0: dirty=719 wb=870 unstable=0 bg_thresh=1076 thresh=2152 gap=563 poll_thresh=44 ino=12 dd-2572 [004] 68.385577: balance_dirty_state: bdi 8:0: dirty=770 wb=870 unstable=0 bg_thresh=1070 thresh=2141 gap=501 poll_thresh=46 ino=12 dd-2572 [004] 68.385582: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-58% task_gap=-216% task_weight=99% bdi_bw=42316 base_bw=28 task_bw=0 dirtied=46 period=0 think=4 pause=8 dd-2572 [004] 68.391437: balance_dirty_state: bdi 8:0: dirty=770 wb=744 unstable=0 bg_thresh=1074 thresh=2148 gap=634 poll_thresh=46 ino=12 dd-2572 [004] 68.391457: balance_dirty_state: bdi 8:0: dirty=770 wb=744 unstable=0 bg_thresh=1073 thresh=2146 gap=632 poll_thresh=34 ino=12 dd-2572 [004] 68.391903: balance_dirty_state: bdi 8:0: dirty=796 wb=744 unstable=0 bg_thresh=1067 thresh=2134 gap=594 poll_thresh=36 ino=12 dd-2572 [004] 68.392405: balance_dirty_state: bdi 8:0: dirty=846 wb=744 unstable=0 bg_thresh=1063 thresh=2126 gap=536 poll_thresh=38 ino=12 dd-2572 [004] 68.406747: balance_dirty_state: bdi 8:0: dirty=872 wb=606 unstable=0 bg_thresh=1059 thresh=2118 gap=640 poll_thresh=40 ino=12 dd-2572 [004] 68.407689: balance_dirty_state: bdi 8:0: dirty=924 wb=606 unstable=0 bg_thresh=1059 thresh=2119 gap=589 poll_thresh=42 ino=12 dd-2572 [004] 68.408208: balance_dirty_state: bdi 8:0: dirty=976 wb=606 unstable=0 bg_thresh=1061 thresh=2122 gap=540 poll_thresh=44 ino=12 dd-2572 [004] 68.408750: balance_dirty_state: bdi 8:0: dirty=1026 wb=606 unstable=0 bg_thresh=1062 thresh=2125 gap=493 poll_thresh=46 ino=12 dd-2572 [004] 68.408755: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-46% task_gap=-191% task_weight=99% bdi_bw=44580 base_bw=28 task_bw=0 dirtied=46 period=0 think=16 pause=8 dd-2572 [004] 68.415356: balance_dirty_state: bdi 8:0: dirty=1026 wb=481 unstable=0 bg_thresh=1061 thresh=2122 gap=615 poll_thresh=46 ino=12 dd-2572 [004] 68.415412: balance_dirty_state: bdi 8:0: dirty=1026 wb=481 unstable=0 bg_thresh=1061 thresh=2122 gap=615 poll_thresh=34 ino=12 dd-2572 [004] 68.415834: balance_dirty_state: bdi 8:0: dirty=1051 wb=481 unstable=0 bg_thresh=1063 thresh=2127 gap=595 poll_thresh=36 ino=12 dd-2572 [004] 68.416298: balance_dirty_state: bdi 8:0: dirty=1101 wb=481 unstable=0 bg_thresh=1063 thresh=2126 gap=544 poll_thresh=38 ino=12 dd-2572 [004] 68.417031: balance_dirty_state: bdi 8:0: dirty=1139 wb=355 unstable=0 bg_thresh=1062 thresh=2124 gap=630 poll_thresh=40 ino=12 dd-2572 [004] 68.418067: balance_dirty_state: bdi 8:0: dirty=900 wb=620 unstable=0 bg_thresh=1060 thresh=2121 gap=601 poll_thresh=42 ino=12 dd-2572 [004] 68.418882: balance_dirty_state: bdi 8:0: dirty=748 wb=809 unstable=0 bg_thresh=1062 thresh=2125 gap=568 poll_thresh=44 ino=12 dd-2572 [004] 68.420005: balance_dirty_state: bdi 8:0: dirty=572 wb=1048 unstable=0 bg_thresh=1073 thresh=2147 gap=527 poll_thresh=46 ino=12 dd-2572 [004] 68.420007: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=44580 base_bw=28 task_bw=0 dirtied=46 period=0 think=4 pause=8 flush-8:0-2542 [000] 68.421312: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=340 wrote=1254 to_write=6938 dd-2572 [004] 68.431360: balance_dirty_state: bdi 8:0: dirty=26 wb=1354 unstable=0 bg_thresh=1065 thresh=2130 gap=750 poll_thresh=46 ino=12 dd-2572 [004] 68.431386: balance_dirty_state: bdi 8:0: dirty=26 wb=1354 unstable=0 bg_thresh=1065 thresh=2130 gap=750 poll_thresh=34 ino=12 dd-2572 [004] 68.431813: balance_dirty_state: bdi 8:0: dirty=51 wb=1354 unstable=0 bg_thresh=1067 thresh=2134 gap=729 poll_thresh=36 ino=12 dd-2572 [004] 68.432262: balance_dirty_state: bdi 8:0: dirty=102 wb=1354 unstable=0 bg_thresh=1062 thresh=2125 gap=669 poll_thresh=38 ino=12 dd-2572 [004] 68.432733: balance_dirty_state: bdi 8:0: dirty=127 wb=1354 unstable=0 bg_thresh=1063 thresh=2127 gap=646 poll_thresh=40 ino=12 dd-2572 [004] 68.433372: balance_dirty_state: bdi 8:0: dirty=177 wb=1354 unstable=0 bg_thresh=1062 thresh=2125 gap=594 poll_thresh=42 ino=12 dd-2572 [004] 68.434120: balance_dirty_state: bdi 8:0: dirty=215 wb=1354 unstable=0 bg_thresh=1060 thresh=2120 gap=551 poll_thresh=44 ino=12 dd-2572 [004] 68.434868: balance_dirty_state: bdi 8:0: dirty=266 wb=1354 unstable=0 bg_thresh=1069 thresh=2138 gap=518 poll_thresh=46 ino=12 dd-2572 [004] 68.434873: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-60% task_gap=-219% task_weight=98% bdi_bw=44580 base_bw=28 task_bw=0 dirtied=46 period=0 think=4 pause=8 dd-2572 [004] 68.439360: balance_dirty_state: bdi 8:0: dirty=266 wb=1354 unstable=0 bg_thresh=1071 thresh=2142 gap=522 poll_thresh=46 ino=12 dd-2572 [004] 68.439368: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-57% task_gap=-215% task_weight=99% bdi_bw=44580 base_bw=28 task_bw=0 dirtied=46 period=0 think=0 pause=8 dd-2572 [004] 68.447394: balance_dirty_state: bdi 8:0: dirty=266 wb=1354 unstable=0 bg_thresh=1071 thresh=2142 gap=522 poll_thresh=46 ino=12 dd-2572 [004] 68.447407: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-57% task_gap=-215% task_weight=99% bdi_bw=44580 base_bw=28 task_bw=0 dirtied=46 period=0 think=0 pause=8 dd-2572 [004] 68.455359: balance_dirty_state: bdi 8:0: dirty=266 wb=1226 unstable=0 bg_thresh=1066 thresh=2133 gap=641 poll_thresh=46 ino=12 dd-2572 [004] 68.455410: balance_dirty_state: bdi 8:0: dirty=266 wb=1226 unstable=0 bg_thresh=1066 thresh=2133 gap=641 poll_thresh=34 ino=12 dd-2572 [004] 68.456333: balance_dirty_state: bdi 8:0: dirty=305 wb=1226 unstable=0 bg_thresh=1070 thresh=2141 gap=610 poll_thresh=36 ino=12 dd-2572 [004] 68.457288: balance_dirty_state: bdi 8:0: dirty=343 wb=1226 unstable=0 bg_thresh=1067 thresh=2134 gap=565 poll_thresh=38 ino=12 dd-2572 [004] 68.458449: balance_dirty_state: bdi 8:0: dirty=393 wb=1087 unstable=0 bg_thresh=1065 thresh=2130 gap=650 poll_thresh=40 ino=12 dd-2572 [004] 68.459568: balance_dirty_state: bdi 8:0: dirty=418 wb=1087 unstable=0 bg_thresh=1067 thresh=2134 gap=629 poll_thresh=42 ino=12 dd-2572 [004] 68.460324: balance_dirty_state: bdi 8:0: dirty=482 wb=1087 unstable=0 bg_thresh=1062 thresh=2124 gap=555 poll_thresh=44 ino=12 dd-2572 [004] 68.461083: balance_dirty_state: bdi 8:0: dirty=507 wb=1087 unstable=0 bg_thresh=1076 thresh=2152 gap=558 poll_thresh=46 ino=12 dd-2572 [004] 68.461642: balance_dirty_state: bdi 8:0: dirty=557 wb=1087 unstable=0 bg_thresh=1072 thresh=2145 gap=501 poll_thresh=48 ino=12 dd-2572 [004] 68.461647: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-56% task_gap=-212% task_weight=100% bdi_bw=44580 base_bw=28 task_bw=0 dirtied=48 period=0 think=4 pause=8 dd-2572 [004] 68.467282: balance_dirty_state: bdi 8:0: dirty=557 wb=961 unstable=0 bg_thresh=1068 thresh=2136 gap=618 poll_thresh=48 ino=12 dd-2572 [004] 68.467302: balance_dirty_state: bdi 8:0: dirty=557 wb=961 unstable=0 bg_thresh=1068 thresh=2136 gap=618 poll_thresh=36 ino=12 dd-2572 [004] 68.467760: balance_dirty_state: bdi 8:0: dirty=608 wb=961 unstable=0 bg_thresh=1070 thresh=2141 gap=572 poll_thresh=38 ino=12 dd-2572 [004] 68.468227: balance_dirty_state: bdi 8:0: dirty=633 wb=961 unstable=0 bg_thresh=1067 thresh=2134 gap=540 poll_thresh=40 ino=12 dd-2572 [004] 68.469100: balance_dirty_state: bdi 8:0: dirty=696 wb=961 unstable=0 bg_thresh=1071 thresh=2142 gap=485 poll_thresh=42 ino=12 dd-2572 [004] 68.469105: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-57% task_gap=-216% task_weight=100% bdi_bw=44580 base_bw=28 task_bw=0 dirtied=42 period=0 think=0 pause=8 dd-2572 [004] 68.475298: balance_dirty_state: bdi 8:0: dirty=696 wb=961 unstable=0 bg_thresh=1071 thresh=2142 gap=485 poll_thresh=42 ino=12 dd-2572 [004] 68.475307: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-57% task_gap=-216% task_weight=100% bdi_bw=44580 base_bw=28 task_bw=0 dirtied=42 period=0 think=0 pause=8 dd-2572 [006] 68.483285: balance_dirty_state: bdi 8:0: dirty=696 wb=847 unstable=0 bg_thresh=1067 thresh=2135 gap=592 poll_thresh=42 ino=12 dd-2572 [006] 68.483327: balance_dirty_state: bdi 8:0: dirty=696 wb=847 unstable=0 bg_thresh=1067 thresh=2135 gap=592 poll_thresh=31 ino=12 dd-2572 [006] 68.484163: balance_dirty_state: bdi 8:0: dirty=722 wb=847 unstable=0 bg_thresh=1067 thresh=2135 gap=566 poll_thresh=32 ino=12 dd-2572 [006] 68.485015: balance_dirty_state: bdi 8:0: dirty=760 wb=847 unstable=0 bg_thresh=1065 thresh=2130 gap=523 poll_thresh=34 ino=12 dd-2572 [006] 68.485024: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-143% task_weight=100% bdi_bw=44580 base_bw=28 task_bw=0 dirtied=34 period=0 think=0 pause=8 dd-2572 [006] 68.491227: balance_dirty_state: bdi 8:0: dirty=760 wb=671 unstable=0 bg_thresh=1059 thresh=2119 gap=688 poll_thresh=34 ino=12 dd-2572 [006] 68.491253: balance_dirty_state: bdi 8:0: dirty=760 wb=671 unstable=0 bg_thresh=1059 thresh=2119 gap=688 poll_thresh=25 ino=12 dd-2572 [006] 68.491932: balance_dirty_state: bdi 8:0: dirty=786 wb=671 unstable=0 bg_thresh=1060 thresh=2121 gap=664 poll_thresh=26 ino=12 dd-2572 [006] 68.492609: balance_dirty_state: bdi 8:0: dirty=824 wb=671 unstable=0 bg_thresh=1062 thresh=2125 gap=630 poll_thresh=27 ino=12 dd-2572 [006] 68.493303: balance_dirty_state: bdi 8:0: dirty=849 wb=671 unstable=0 bg_thresh=1062 thresh=2124 gap=604 poll_thresh=28 ino=12 dd-2572 [006] 68.494330: balance_dirty_state: bdi 8:0: dirty=862 wb=671 unstable=0 bg_thresh=1072 thresh=2145 gap=612 poll_thresh=29 ino=12 dd-2572 [006] 68.494694: balance_dirty_state: bdi 8:0: dirty=912 wb=671 unstable=0 bg_thresh=1074 thresh=2149 gap=566 poll_thresh=30 ino=12 dd-2572 [006] 68.495072: balance_dirty_state: bdi 8:0: dirty=937 wb=671 unstable=0 bg_thresh=1071 thresh=2142 gap=534 poll_thresh=31 ino=12 dd-2572 [006] 68.495077: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-36% task_gap=-173% task_weight=100% bdi_bw=44580 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [006] 68.499237: balance_dirty_state: bdi 8:0: dirty=937 wb=545 unstable=0 bg_thresh=1067 thresh=2134 gap=652 poll_thresh=31 ino=12 dd-2572 [006] 68.499280: balance_dirty_state: bdi 8:0: dirty=937 wb=545 unstable=0 bg_thresh=1067 thresh=2134 gap=652 poll_thresh=23 ino=12 dd-2572 [006] 68.500214: balance_dirty_state: bdi 8:0: dirty=950 wb=545 unstable=0 bg_thresh=1066 thresh=2133 gap=638 poll_thresh=24 ino=12 dd-2572 [006] 68.500840: balance_dirty_state: bdi 8:0: dirty=988 wb=545 unstable=0 bg_thresh=1069 thresh=2138 gap=605 poll_thresh=25 ino=12 dd-2572 [006] 68.501495: balance_dirty_state: bdi 8:0: dirty=1013 wb=545 unstable=0 bg_thresh=1066 thresh=2132 gap=574 poll_thresh=26 ino=12 dd-2572 [006] 68.502332: balance_dirty_state: bdi 8:0: dirty=1038 wb=545 unstable=0 bg_thresh=1068 thresh=2137 gap=554 poll_thresh=27 ino=12 dd-2572 [006] 68.502734: balance_dirty_state: bdi 8:0: dirty=1063 wb=545 unstable=0 bg_thresh=1070 thresh=2141 gap=533 poll_thresh=28 ino=12 dd-2572 [006] 68.502740: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-131% task_weight=100% bdi_bw=44580 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [006] 68.507210: balance_dirty_state: bdi 8:0: dirty=1063 wb=418 unstable=0 bg_thresh=1066 thresh=2132 gap=651 poll_thresh=28 ino=12 dd-2572 [006] 68.507250: balance_dirty_state: bdi 8:0: dirty=1063 wb=418 unstable=0 bg_thresh=1066 thresh=2132 gap=651 poll_thresh=21 ino=12 dd-2572 [006] 68.507540: balance_dirty_state: bdi 8:0: dirty=1089 wb=418 unstable=0 bg_thresh=1067 thresh=2134 gap=627 poll_thresh=22 ino=12 dd-2572 [006] 68.507832: balance_dirty_state: bdi 8:0: dirty=988 wb=494 unstable=0 bg_thresh=1066 thresh=2132 gap=650 poll_thresh=23 ino=12 dd-2572 [006] 68.508434: balance_dirty_state: bdi 8:0: dirty=798 wb=735 unstable=0 bg_thresh=1072 thresh=2144 gap=611 poll_thresh=24 ino=12 dd-2572 [006] 68.508753: balance_dirty_state: bdi 8:0: dirty=798 wb=683 unstable=0 bg_thresh=1071 thresh=2142 gap=661 poll_thresh=25 ino=12 dd-2572 [006] 68.509091: balance_dirty_state: bdi 8:0: dirty=722 wb=772 unstable=0 bg_thresh=1072 thresh=2144 gap=650 poll_thresh=26 ino=12 dd-2572 [006] 68.509586: balance_dirty_state: bdi 8:0: dirty=546 wb=986 unstable=0 bg_thresh=1071 thresh=2142 gap=610 poll_thresh=27 ino=12 dd-2572 [006] 68.510232: balance_dirty_state: bdi 8:0: dirty=330 wb=1227 unstable=0 bg_thresh=1077 thresh=2154 gap=597 poll_thresh=28 ino=12 dd-2572 [006] 68.510597: balance_dirty_state: bdi 8:0: dirty=203 wb=1354 unstable=0 bg_thresh=1076 thresh=2153 gap=596 poll_thresh=29 ino=12 dd-2572 [006] 68.510974: balance_dirty_state: bdi 8:0: dirty=89 wb=1518 unstable=0 bg_thresh=1076 thresh=2152 gap=545 poll_thresh=30 ino=12 flush-8:0-2542 [000] 68.511372: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=432 wrote=1279 to_write=6913 dd-2572 [006] 68.511797: balance_dirty_state: bdi 8:0: dirty=39 wb=1581 unstable=0 bg_thresh=1074 thresh=2148 gap=528 poll_thresh=31 ino=12 dd-2572 [006] 68.511802: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-33% task_gap=-166% task_weight=99% bdi_bw=46144 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [006] 68.523067: balance_dirty_state: bdi 8:0: dirty=39 wb=1479 unstable=0 bg_thresh=1062 thresh=2125 gap=607 poll_thresh=31 ino=12 dd-2572 [006] 68.523089: balance_dirty_state: bdi 8:0: dirty=39 wb=1479 unstable=0 bg_thresh=1062 thresh=2125 gap=607 poll_thresh=23 ino=12 dd-2572 [006] 68.523384: balance_dirty_state: bdi 8:0: dirty=64 wb=1479 unstable=0 bg_thresh=1062 thresh=2124 gap=581 poll_thresh=24 ino=12 dd-2572 [006] 68.523699: balance_dirty_state: bdi 8:0: dirty=89 wb=1378 unstable=0 bg_thresh=1061 thresh=2123 gap=656 poll_thresh=25 ino=12 dd-2572 [006] 68.524028: balance_dirty_state: bdi 8:0: dirty=114 wb=1327 unstable=0 bg_thresh=1059 thresh=2118 gap=677 poll_thresh=26 ino=12 dd-2572 [006] 68.524363: balance_dirty_state: bdi 8:0: dirty=127 wb=1327 unstable=0 bg_thresh=1061 thresh=2122 gap=668 poll_thresh=27 ino=12 dd-2572 [006] 68.525288: balance_dirty_state: bdi 8:0: dirty=153 wb=1327 unstable=0 bg_thresh=1057 thresh=2115 gap=635 poll_thresh=28 ino=12 dd-2572 [006] 68.525634: balance_dirty_state: bdi 8:0: dirty=203 wb=1327 unstable=0 bg_thresh=1071 thresh=2143 gap=613 poll_thresh=29 ino=12 dd-2572 [006] 68.525988: balance_dirty_state: bdi 8:0: dirty=228 wb=1327 unstable=0 bg_thresh=1070 thresh=2140 gap=585 poll_thresh=30 ino=12 dd-2572 [006] 68.526370: balance_dirty_state: bdi 8:0: dirty=254 wb=1327 unstable=0 bg_thresh=1073 thresh=2146 gap=565 poll_thresh=31 ino=12 dd-2572 [006] 68.526767: balance_dirty_state: bdi 8:0: dirty=280 wb=1327 unstable=0 bg_thresh=1071 thresh=2142 gap=535 poll_thresh=32 ino=12 dd-2572 [006] 68.526772: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-36% task_gap=-173% task_weight=100% bdi_bw=46144 base_bw=28 task_bw=0 dirtied=32 period=0 think=4 pause=8 dd-2572 [006] 68.531178: balance_dirty_state: bdi 8:0: dirty=280 wb=1239 unstable=0 bg_thresh=1060 thresh=2121 gap=602 poll_thresh=32 ino=12 dd-2572 [006] 68.531201: balance_dirty_state: bdi 8:0: dirty=280 wb=1239 unstable=0 bg_thresh=1060 thresh=2121 gap=602 poll_thresh=24 ino=12 dd-2572 [006] 68.531521: balance_dirty_state: bdi 8:0: dirty=306 wb=1239 unstable=0 bg_thresh=1060 thresh=2120 gap=575 poll_thresh=25 ino=12 dd-2572 [006] 68.531842: balance_dirty_state: bdi 8:0: dirty=332 wb=1239 unstable=0 bg_thresh=1060 thresh=2120 gap=549 poll_thresh=26 ino=12 dd-2572 [006] 68.532177: balance_dirty_state: bdi 8:0: dirty=358 wb=1239 unstable=0 bg_thresh=1060 thresh=2120 gap=523 poll_thresh=27 ino=12 dd-2572 [006] 68.532182: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-49% task_gap=-197% task_weight=99% bdi_bw=46144 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [006] 68.539050: balance_dirty_state: bdi 8:0: dirty=358 wb=1113 unstable=0 bg_thresh=1053 thresh=2107 gap=636 poll_thresh=27 ino=12 dd-2572 [006] 68.539089: balance_dirty_state: bdi 8:0: dirty=358 wb=1113 unstable=0 bg_thresh=1054 thresh=2109 gap=638 poll_thresh=20 ino=12 dd-2572 [006] 68.539384: balance_dirty_state: bdi 8:0: dirty=384 wb=1113 unstable=0 bg_thresh=1055 thresh=2111 gap=614 poll_thresh=21 ino=12 dd-2572 [006] 68.539649: balance_dirty_state: bdi 8:0: dirty=409 wb=1113 unstable=0 bg_thresh=1055 thresh=2111 gap=589 poll_thresh=22 ino=12 dd-2572 [006] 68.540091: balance_dirty_state: bdi 8:0: dirty=434 wb=1113 unstable=0 bg_thresh=1057 thresh=2115 gap=568 poll_thresh=23 ino=12 dd-2572 [006] 68.540382: balance_dirty_state: bdi 8:0: dirty=459 wb=1113 unstable=0 bg_thresh=1060 thresh=2120 gap=548 poll_thresh=24 ino=12 dd-2572 [006] 68.540687: balance_dirty_state: bdi 8:0: dirty=484 wb=1113 unstable=0 bg_thresh=1059 thresh=2119 gap=522 poll_thresh=25 ino=12 dd-2572 [006] 68.540692: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-49% task_gap=-198% task_weight=99% bdi_bw=46144 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 68.547069: balance_dirty_state: bdi 8:0: dirty=484 wb=1113 unstable=0 bg_thresh=1059 thresh=2119 gap=522 poll_thresh=25 ino=12 dd-2572 [006] 68.547079: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-49% task_gap=-198% task_weight=99% bdi_bw=46144 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 68.555084: balance_dirty_state: bdi 8:0: dirty=484 wb=999 unstable=0 bg_thresh=1056 thresh=2113 gap=630 poll_thresh=25 ino=12 dd-2572 [006] 68.555120: balance_dirty_state: bdi 8:0: dirty=484 wb=999 unstable=0 bg_thresh=1056 thresh=2113 gap=630 poll_thresh=19 ino=12 dd-2572 [006] 68.555374: balance_dirty_state: bdi 8:0: dirty=497 wb=999 unstable=0 bg_thresh=1056 thresh=2112 gap=616 poll_thresh=20 ino=12 dd-2572 [006] 68.555636: balance_dirty_state: bdi 8:0: dirty=523 wb=999 unstable=0 bg_thresh=1057 thresh=2114 gap=592 poll_thresh=21 ino=12 dd-2572 [006] 68.555905: balance_dirty_state: bdi 8:0: dirty=548 wb=999 unstable=0 bg_thresh=1054 thresh=2109 gap=562 poll_thresh=22 ino=12 dd-2572 [006] 68.556474: balance_dirty_state: bdi 8:0: dirty=586 wb=885 unstable=0 bg_thresh=1073 thresh=2146 gap=675 poll_thresh=23 ino=12 dd-2572 [006] 68.556763: balance_dirty_state: bdi 8:0: dirty=611 wb=885 unstable=0 bg_thresh=1068 thresh=2137 gap=641 poll_thresh=24 ino=12 dd-2572 [006] 68.557059: balance_dirty_state: bdi 8:0: dirty=636 wb=885 unstable=0 bg_thresh=1068 thresh=2136 gap=615 poll_thresh=25 ino=12 dd-2572 [006] 68.557366: balance_dirty_state: bdi 8:0: dirty=661 wb=885 unstable=0 bg_thresh=1067 thresh=2135 gap=589 poll_thresh=26 ino=12 dd-2572 [006] 68.557682: balance_dirty_state: bdi 8:0: dirty=686 wb=885 unstable=0 bg_thresh=1067 thresh=2134 gap=563 poll_thresh=27 ino=12 dd-2572 [006] 68.558171: balance_dirty_state: bdi 8:0: dirty=711 wb=885 unstable=0 bg_thresh=1066 thresh=2133 gap=537 poll_thresh=28 ino=12 dd-2572 [006] 68.558525: balance_dirty_state: bdi 8:0: dirty=724 wb=885 unstable=0 bg_thresh=1069 thresh=2139 gap=530 poll_thresh=29 ino=12 dd-2572 [006] 68.558530: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-38% task_gap=-176% task_weight=100% bdi_bw=46144 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [006] 68.563128: balance_dirty_state: bdi 8:0: dirty=724 wb=885 unstable=0 bg_thresh=1070 thresh=2140 gap=531 poll_thresh=29 ino=12 dd-2572 [006] 68.563137: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-37% task_gap=-175% task_weight=100% bdi_bw=46144 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [006] 68.571100: balance_dirty_state: bdi 8:0: dirty=724 wb=758 unstable=0 bg_thresh=1068 thresh=2137 gap=655 poll_thresh=29 ino=12 dd-2572 [006] 68.571144: balance_dirty_state: bdi 8:0: dirty=724 wb=758 unstable=0 bg_thresh=1069 thresh=2139 gap=657 poll_thresh=22 ino=12 dd-2572 [006] 68.571483: balance_dirty_state: bdi 8:0: dirty=749 wb=645 unstable=0 bg_thresh=1063 thresh=2126 gap=732 poll_thresh=23 ino=12 dd-2572 [006] 68.571850: balance_dirty_state: bdi 8:0: dirty=774 wb=645 unstable=0 bg_thresh=1070 thresh=2141 gap=722 poll_thresh=24 ino=12 dd-2572 [006] 68.572458: balance_dirty_state: bdi 8:0: dirty=799 wb=645 unstable=0 bg_thresh=1073 thresh=2146 gap=702 poll_thresh=25 ino=12 dd-2572 [006] 68.573090: balance_dirty_state: bdi 8:0: dirty=824 wb=645 unstable=0 bg_thresh=1072 thresh=2145 gap=676 poll_thresh=26 ino=12 dd-2572 [006] 68.573742: balance_dirty_state: bdi 8:0: dirty=849 wb=645 unstable=0 bg_thresh=1069 thresh=2139 gap=645 poll_thresh=27 ino=12 dd-2572 [006] 68.574287: balance_dirty_state: bdi 8:0: dirty=874 wb=569 unstable=0 bg_thresh=1067 thresh=2135 gap=692 poll_thresh=28 ino=12 dd-2572 [006] 68.574639: balance_dirty_state: bdi 8:0: dirty=924 wb=569 unstable=0 bg_thresh=1069 thresh=2138 gap=645 poll_thresh=29 ino=12 dd-2572 [006] 68.575447: balance_dirty_state: bdi 8:0: dirty=949 wb=569 unstable=0 bg_thresh=1070 thresh=2141 gap=623 poll_thresh=30 ino=12 dd-2572 [006] 68.576203: balance_dirty_state: bdi 8:0: dirty=974 wb=569 unstable=0 bg_thresh=1070 thresh=2140 gap=597 poll_thresh=31 ino=12 dd-2572 [006] 68.576985: balance_dirty_state: bdi 8:0: dirty=999 wb=569 unstable=0 bg_thresh=1072 thresh=2144 gap=576 poll_thresh=32 ino=12 dd-2572 [006] 68.577811: balance_dirty_state: bdi 8:0: dirty=1049 wb=569 unstable=0 bg_thresh=1071 thresh=2143 gap=525 poll_thresh=34 ino=12 dd-2572 [006] 68.577820: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-35% task_gap=-172% task_weight=100% bdi_bw=46144 base_bw=28 task_bw=0 dirtied=34 period=0 think=4 pause=8 dd-2572 [006] 68.582994: balance_dirty_state: bdi 8:0: dirty=1036 wb=454 unstable=0 bg_thresh=1071 thresh=2142 gap=652 poll_thresh=34 ino=12 dd-2572 [006] 68.583017: balance_dirty_state: bdi 8:0: dirty=1036 wb=454 unstable=0 bg_thresh=1071 thresh=2142 gap=652 poll_thresh=25 ino=12 dd-2572 [006] 68.583333: balance_dirty_state: bdi 8:0: dirty=1061 wb=454 unstable=0 bg_thresh=1070 thresh=2141 gap=626 poll_thresh=26 ino=12 dd-2572 [006] 68.583641: balance_dirty_state: bdi 8:0: dirty=1086 wb=454 unstable=0 bg_thresh=1070 thresh=2140 gap=600 poll_thresh=27 ino=12 dd-2572 [006] 68.583988: balance_dirty_state: bdi 8:0: dirty=1023 wb=555 unstable=0 bg_thresh=1069 thresh=2139 gap=561 poll_thresh=28 ino=12 dd-2572 [006] 68.584343: balance_dirty_state: bdi 8:0: dirty=909 wb=669 unstable=0 bg_thresh=1071 thresh=2143 gap=565 poll_thresh=29 ino=12 dd-2572 [006] 68.584710: balance_dirty_state: bdi 8:0: dirty=804 wb=824 unstable=0 bg_thresh=1071 thresh=2142 gap=514 poll_thresh=30 ino=12 dd-2572 [006] 68.584711: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-36% task_gap=-172% task_weight=99% bdi_bw=46144 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 flush-8:0-2542 [000] 68.586623: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=504 wrote=1150 to_write=7042 dd-2572 [006] 68.590963: balance_dirty_state: bdi 8:0: dirty=1 wb=1488 unstable=0 bg_thresh=1070 thresh=2140 gap=651 poll_thresh=30 ino=12 dd-2572 [006] 68.590986: balance_dirty_state: bdi 8:0: dirty=1 wb=1488 unstable=0 bg_thresh=1070 thresh=2140 gap=651 poll_thresh=22 ino=12 dd-2572 [006] 68.591413: balance_dirty_state: bdi 8:0: dirty=26 wb=1488 unstable=0 bg_thresh=1067 thresh=2134 gap=620 poll_thresh=23 ino=12 dd-2572 [006] 68.591688: balance_dirty_state: bdi 8:0: dirty=51 wb=1488 unstable=0 bg_thresh=1066 thresh=2133 gap=594 poll_thresh=24 ino=12 dd-2572 [006] 68.591972: balance_dirty_state: bdi 8:0: dirty=76 wb=1488 unstable=0 bg_thresh=1071 thresh=2143 gap=579 poll_thresh=25 ino=12 dd-2572 [006] 68.592267: balance_dirty_state: bdi 8:0: dirty=101 wb=1488 unstable=0 bg_thresh=1071 thresh=2142 gap=553 poll_thresh=26 ino=12 dd-2572 [006] 68.592573: balance_dirty_state: bdi 8:0: dirty=126 wb=1488 unstable=0 bg_thresh=1070 thresh=2141 gap=527 poll_thresh=27 ino=12 dd-2572 [006] 68.592578: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-37% task_gap=-175% task_weight=101% bdi_bw=46144 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [006] 68.598909: balance_dirty_state: bdi 8:0: dirty=126 wb=1349 unstable=0 bg_thresh=1070 thresh=2141 gap=666 poll_thresh=27 ino=12 dd-2572 [006] 68.598945: balance_dirty_state: bdi 8:0: dirty=126 wb=1349 unstable=0 bg_thresh=1070 thresh=2141 gap=666 poll_thresh=20 ino=12 dd-2572 [006] 68.599212: balance_dirty_state: bdi 8:0: dirty=151 wb=1349 unstable=0 bg_thresh=1067 thresh=2135 gap=635 poll_thresh=21 ino=12 dd-2572 [006] 68.599463: balance_dirty_state: bdi 8:0: dirty=176 wb=1349 unstable=0 bg_thresh=1069 thresh=2139 gap=614 poll_thresh=22 ino=12 dd-2572 [006] 68.599724: balance_dirty_state: bdi 8:0: dirty=201 wb=1349 unstable=0 bg_thresh=1069 thresh=2139 gap=589 poll_thresh=23 ino=12 dd-2572 [006] 68.599997: balance_dirty_state: bdi 8:0: dirty=226 wb=1349 unstable=0 bg_thresh=1069 thresh=2138 gap=563 poll_thresh=24 ino=12 dd-2572 [006] 68.600283: balance_dirty_state: bdi 8:0: dirty=251 wb=1349 unstable=0 bg_thresh=1068 thresh=2137 gap=537 poll_thresh=25 ino=12 dd-2572 [006] 68.600726: balance_dirty_state: bdi 8:0: dirty=276 wb=1349 unstable=0 bg_thresh=1068 thresh=2136 gap=511 poll_thresh=26 ino=12 dd-2572 [006] 68.600730: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-61% task_gap=-222% task_weight=99% bdi_bw=46144 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 68.606970: balance_dirty_state: bdi 8:0: dirty=276 wb=1349 unstable=0 bg_thresh=1068 thresh=2136 gap=511 poll_thresh=26 ino=12 dd-2572 [006] 68.606975: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-61% task_gap=-222% task_weight=99% bdi_bw=46144 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 68.614894: balance_dirty_state: bdi 8:0: dirty=276 wb=1197 unstable=0 bg_thresh=1069 thresh=2139 gap=666 poll_thresh=26 ino=12 dd-2572 [000] 68.614917: balance_dirty_state: bdi 8:0: dirty=276 wb=1197 unstable=0 bg_thresh=1069 thresh=2139 gap=666 poll_thresh=19 ino=12 dd-2572 [000] 68.615196: balance_dirty_state: bdi 8:0: dirty=301 wb=1197 unstable=0 bg_thresh=1069 thresh=2139 gap=641 poll_thresh=20 ino=12 dd-2572 [000] 68.615476: balance_dirty_state: bdi 8:0: dirty=326 wb=1197 unstable=0 bg_thresh=1072 thresh=2144 gap=621 poll_thresh=21 ino=12 dd-2572 [000] 68.615767: balance_dirty_state: bdi 8:0: dirty=351 wb=1197 unstable=0 bg_thresh=1074 thresh=2149 gap=601 poll_thresh=22 ino=12 dd-2572 [000] 68.616074: balance_dirty_state: bdi 8:0: dirty=376 wb=1197 unstable=0 bg_thresh=1077 thresh=2154 gap=581 poll_thresh=23 ino=12 dd-2572 [000] 68.616397: balance_dirty_state: bdi 8:0: dirty=401 wb=1197 unstable=0 bg_thresh=1076 thresh=2153 gap=555 poll_thresh=24 ino=12 dd-2572 [000] 68.616730: balance_dirty_state: bdi 8:0: dirty=426 wb=1197 unstable=0 bg_thresh=1073 thresh=2147 gap=524 poll_thresh=25 ino=12 dd-2572 [000] 68.616735: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-33% task_gap=-167% task_weight=99% bdi_bw=47548 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 68.622810: balance_dirty_state: bdi 8:0: dirty=426 wb=1021 unstable=0 bg_thresh=1069 thresh=2138 gap=691 poll_thresh=25 ino=12 dd-2572 [000] 68.622830: balance_dirty_state: bdi 8:0: dirty=426 wb=1021 unstable=0 bg_thresh=1069 thresh=2138 gap=691 poll_thresh=19 ino=12 dd-2572 [000] 68.623198: balance_dirty_state: bdi 8:0: dirty=426 wb=996 unstable=0 bg_thresh=1065 thresh=2130 gap=708 poll_thresh=20 ino=12 dd-2572 [000] 68.623522: balance_dirty_state: bdi 8:0: dirty=451 wb=996 unstable=0 bg_thresh=1067 thresh=2135 gap=688 poll_thresh=21 ino=12 dd-2572 [000] 68.623813: balance_dirty_state: bdi 8:0: dirty=476 wb=996 unstable=0 bg_thresh=1070 thresh=2140 gap=668 poll_thresh=22 ino=12 dd-2572 [000] 68.624120: balance_dirty_state: bdi 8:0: dirty=501 wb=996 unstable=0 bg_thresh=1072 thresh=2145 gap=648 poll_thresh=23 ino=12 dd-2572 [000] 68.624439: balance_dirty_state: bdi 8:0: dirty=526 wb=996 unstable=0 bg_thresh=1069 thresh=2139 gap=617 poll_thresh=24 ino=12 dd-2572 [000] 68.624947: balance_dirty_state: bdi 8:0: dirty=551 wb=996 unstable=0 bg_thresh=1069 thresh=2138 gap=591 poll_thresh=25 ino=12 dd-2572 [000] 68.625296: balance_dirty_state: bdi 8:0: dirty=576 wb=996 unstable=0 bg_thresh=1071 thresh=2142 gap=570 poll_thresh=26 ino=12 dd-2572 [000] 68.625656: balance_dirty_state: bdi 8:0: dirty=601 wb=996 unstable=0 bg_thresh=1073 thresh=2147 gap=550 poll_thresh=27 ino=12 dd-2572 [000] 68.626039: balance_dirty_state: bdi 8:0: dirty=639 wb=996 unstable=0 bg_thresh=1073 thresh=2146 gap=511 poll_thresh=28 ino=12 dd-2572 [000] 68.626044: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-34% task_gap=-168% task_weight=100% bdi_bw=47548 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 68.630793: balance_dirty_state: bdi 8:0: dirty=639 wb=894 unstable=0 bg_thresh=1064 thresh=2128 gap=595 poll_thresh=28 ino=12 dd-2572 [000] 68.630828: balance_dirty_state: bdi 8:0: dirty=639 wb=894 unstable=0 bg_thresh=1064 thresh=2128 gap=595 poll_thresh=21 ino=12 dd-2572 [000] 68.631078: balance_dirty_state: bdi 8:0: dirty=664 wb=894 unstable=0 bg_thresh=1064 thresh=2128 gap=570 poll_thresh=22 ino=12 dd-2572 [000] 68.631338: balance_dirty_state: bdi 8:0: dirty=689 wb=894 unstable=0 bg_thresh=1066 thresh=2133 gap=550 poll_thresh=23 ino=12 dd-2572 [000] 68.631609: balance_dirty_state: bdi 8:0: dirty=714 wb=894 unstable=0 bg_thresh=1069 thresh=2138 gap=530 poll_thresh=24 ino=12 dd-2572 [000] 68.631613: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-133% task_weight=99% bdi_bw=47548 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 68.638778: balance_dirty_state: bdi 8:0: dirty=714 wb=817 unstable=0 bg_thresh=1067 thresh=2134 gap=603 poll_thresh=24 ino=12 dd-2572 [000] 68.638807: balance_dirty_state: bdi 8:0: dirty=714 wb=817 unstable=0 bg_thresh=1067 thresh=2134 gap=603 poll_thresh=18 ino=12 dd-2572 [000] 68.639023: balance_dirty_state: bdi 8:0: dirty=714 wb=817 unstable=0 bg_thresh=1067 thresh=2134 gap=603 poll_thresh=19 ino=12 dd-2572 [000] 68.639248: balance_dirty_state: bdi 8:0: dirty=739 wb=817 unstable=0 bg_thresh=1069 thresh=2139 gap=583 poll_thresh=20 ino=12 dd-2572 [000] 68.639488: balance_dirty_state: bdi 8:0: dirty=764 wb=817 unstable=0 bg_thresh=1072 thresh=2144 gap=563 poll_thresh=21 ino=12 dd-2572 [000] 68.640231: balance_dirty_state: bdi 8:0: dirty=789 wb=727 unstable=0 bg_thresh=1064 thresh=2128 gap=612 poll_thresh=22 ino=12 dd-2572 [000] 68.640496: balance_dirty_state: bdi 8:0: dirty=814 wb=727 unstable=0 bg_thresh=1063 thresh=2127 gap=586 poll_thresh=23 ino=12 dd-2572 [000] 68.640768: balance_dirty_state: bdi 8:0: dirty=839 wb=727 unstable=0 bg_thresh=1068 thresh=2137 gap=571 poll_thresh=24 ino=12 dd-2572 [000] 68.641052: balance_dirty_state: bdi 8:0: dirty=864 wb=727 unstable=0 bg_thresh=1068 thresh=2136 gap=545 poll_thresh=25 ino=12 dd-2572 [000] 68.641345: balance_dirty_state: bdi 8:0: dirty=889 wb=727 unstable=0 bg_thresh=1065 thresh=2130 gap=514 poll_thresh=26 ino=12 dd-2572 [000] 68.641349: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-143% task_weight=100% bdi_bw=47548 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 68.646823: balance_dirty_state: bdi 8:0: dirty=889 wb=677 unstable=0 bg_thresh=1064 thresh=2129 gap=563 poll_thresh=26 ino=12 dd-2572 [000] 68.646844: balance_dirty_state: bdi 8:0: dirty=889 wb=677 unstable=0 bg_thresh=1064 thresh=2129 gap=563 poll_thresh=19 ino=12 dd-2572 [000] 68.647078: balance_dirty_state: bdi 8:0: dirty=914 wb=677 unstable=0 bg_thresh=1064 thresh=2129 gap=538 poll_thresh=20 ino=12 dd-2572 [000] 68.647404: balance_dirty_state: bdi 8:0: dirty=914 wb=677 unstable=0 bg_thresh=1067 thresh=2134 gap=543 poll_thresh=21 ino=12 dd-2572 [000] 68.648107: balance_dirty_state: bdi 8:0: dirty=939 wb=562 unstable=0 bg_thresh=1065 thresh=2131 gap=630 poll_thresh=22 ino=12 dd-2572 [000] 68.648463: balance_dirty_state: bdi 8:0: dirty=964 wb=562 unstable=0 bg_thresh=1065 thresh=2130 gap=604 poll_thresh=23 ino=12 dd-2572 [000] 68.649411: balance_dirty_state: bdi 8:0: dirty=989 wb=562 unstable=0 bg_thresh=1064 thresh=2129 gap=578 poll_thresh=24 ino=12 dd-2572 [000] 68.649991: balance_dirty_state: bdi 8:0: dirty=1014 wb=537 unstable=0 bg_thresh=1067 thresh=2134 gap=583 poll_thresh=25 ino=12 dd-2572 [000] 68.650678: balance_dirty_state: bdi 8:0: dirty=1039 wb=537 unstable=0 bg_thresh=1069 thresh=2139 gap=563 poll_thresh=26 ino=12 dd-2572 [000] 68.651156: balance_dirty_state: bdi 8:0: dirty=1064 wb=537 unstable=0 bg_thresh=1069 thresh=2138 gap=537 poll_thresh=27 ino=12 dd-2572 [000] 68.651496: balance_dirty_state: bdi 8:0: dirty=1089 wb=537 unstable=0 bg_thresh=1065 thresh=2131 gap=505 poll_thresh=28 ino=12 dd-2572 [000] 68.651501: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-42% task_gap=-185% task_weight=99% bdi_bw=47548 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 flush-8:0-2542 [004] 68.654995: writeback_single_inode: bdi 8:0: ino=12 state= age=576 wrote=1089 to_write=7103 dd-2572 [000] 68.658738: balance_dirty_state: bdi 8:0: dirty=1 wb=1525 unstable=0 bg_thresh=1054 thresh=2108 gap=582 poll_thresh=28 ino=12 dd-2572 [000] 68.658759: balance_dirty_state: bdi 8:0: dirty=1 wb=1525 unstable=0 bg_thresh=1054 thresh=2108 gap=582 poll_thresh=21 ino=12 dd-2572 [000] 68.659018: balance_dirty_state: bdi 8:0: dirty=26 wb=1525 unstable=0 bg_thresh=1054 thresh=2108 gap=557 poll_thresh=22 ino=12 dd-2572 [000] 68.659294: balance_dirty_state: bdi 8:0: dirty=51 wb=1525 unstable=0 bg_thresh=1050 thresh=2101 gap=525 poll_thresh=23 ino=12 dd-2572 [000] 68.659299: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-60% task_gap=-220% task_weight=99% bdi_bw=47548 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 68.666767: balance_dirty_state: bdi 8:0: dirty=51 wb=1387 unstable=0 bg_thresh=1050 thresh=2100 gap=662 poll_thresh=23 ino=12 dd-2572 [004] 68.666795: balance_dirty_state: bdi 8:0: dirty=51 wb=1387 unstable=0 bg_thresh=1050 thresh=2100 gap=662 poll_thresh=17 ino=12 dd-2572 [004] 68.667128: balance_dirty_state: bdi 8:0: dirty=51 wb=1387 unstable=0 bg_thresh=1050 thresh=2100 gap=662 poll_thresh=18 ino=12 dd-2572 [004] 68.667480: balance_dirty_state: bdi 8:0: dirty=76 wb=1387 unstable=0 bg_thresh=1052 thresh=2105 gap=642 poll_thresh=19 ino=12 dd-2572 [004] 68.667859: balance_dirty_state: bdi 8:0: dirty=101 wb=1387 unstable=0 bg_thresh=1055 thresh=2110 gap=622 poll_thresh=20 ino=12 dd-2572 [004] 68.668257: balance_dirty_state: bdi 8:0: dirty=126 wb=1387 unstable=0 bg_thresh=1055 thresh=2110 gap=597 poll_thresh=21 ino=12 dd-2572 [004] 68.668679: balance_dirty_state: bdi 8:0: dirty=151 wb=1387 unstable=0 bg_thresh=1054 thresh=2109 gap=571 poll_thresh=22 ino=12 dd-2572 [004] 68.669114: balance_dirty_state: bdi 8:0: dirty=151 wb=1387 unstable=0 bg_thresh=1054 thresh=2108 gap=570 poll_thresh=23 ino=12 dd-2572 [004] 68.669577: balance_dirty_state: bdi 8:0: dirty=176 wb=1387 unstable=0 bg_thresh=1053 thresh=2107 gap=544 poll_thresh=24 ino=12 dd-2572 [004] 68.670300: balance_dirty_state: bdi 8:0: dirty=202 wb=1387 unstable=0 bg_thresh=1051 thresh=2103 gap=514 poll_thresh=25 ino=12 dd-2572 [004] 68.670305: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-36% task_gap=-173% task_weight=99% bdi_bw=47548 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 68.678686: balance_dirty_state: bdi 8:0: dirty=202 wb=1262 unstable=0 bg_thresh=1046 thresh=2093 gap=629 poll_thresh=25 ino=12 dd-2572 [004] 68.678713: balance_dirty_state: bdi 8:0: dirty=202 wb=1262 unstable=0 bg_thresh=1046 thresh=2093 gap=629 poll_thresh=19 ino=12 dd-2572 [004] 68.679057: balance_dirty_state: bdi 8:0: dirty=227 wb=1262 unstable=0 bg_thresh=1050 thresh=2100 gap=611 poll_thresh=20 ino=12 dd-2572 [004] 68.679392: balance_dirty_state: bdi 8:0: dirty=252 wb=1262 unstable=0 bg_thresh=1049 thresh=2099 gap=585 poll_thresh=21 ino=12 dd-2572 [004] 68.679674: balance_dirty_state: bdi 8:0: dirty=277 wb=1262 unstable=0 bg_thresh=1049 thresh=2098 gap=559 poll_thresh=22 ino=12 dd-2572 [004] 68.680031: balance_dirty_state: bdi 8:0: dirty=290 wb=1262 unstable=0 bg_thresh=1049 thresh=2099 gap=547 poll_thresh=23 ino=12 dd-2572 [004] 68.680453: balance_dirty_state: bdi 8:0: dirty=316 wb=1262 unstable=0 bg_thresh=1047 thresh=2094 gap=516 poll_thresh=24 ino=12 dd-2572 [004] 68.680458: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-42% task_gap=-184% task_weight=100% bdi_bw=47548 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [005] 68.690680: balance_dirty_state: bdi 8:0: dirty=316 wb=1112 unstable=0 bg_thresh=1047 thresh=2095 gap=667 poll_thresh=24 ino=12 dd-2572 [005] 68.690709: balance_dirty_state: bdi 8:0: dirty=316 wb=1112 unstable=0 bg_thresh=1047 thresh=2095 gap=667 poll_thresh=18 ino=12 dd-2572 [005] 68.690997: balance_dirty_state: bdi 8:0: dirty=341 wb=1062 unstable=0 bg_thresh=1044 thresh=2088 gap=685 poll_thresh=19 ino=12 dd-2572 [005] 68.691291: balance_dirty_state: bdi 8:0: dirty=341 wb=1062 unstable=0 bg_thresh=1049 thresh=2099 gap=696 poll_thresh=20 ino=12 dd-2572 [005] 68.691606: balance_dirty_state: bdi 8:0: dirty=366 wb=1062 unstable=0 bg_thresh=1049 thresh=2098 gap=670 poll_thresh=21 ino=12 dd-2572 [005] 68.691931: balance_dirty_state: bdi 8:0: dirty=391 wb=1062 unstable=0 bg_thresh=1054 thresh=2108 gap=655 poll_thresh=22 ino=12 dd-2572 [005] 68.692273: balance_dirty_state: bdi 8:0: dirty=416 wb=1062 unstable=0 bg_thresh=1053 thresh=2107 gap=629 poll_thresh=23 ino=12 dd-2572 [005] 68.692817: balance_dirty_state: bdi 8:0: dirty=441 wb=1062 unstable=0 bg_thresh=1053 thresh=2106 gap=603 poll_thresh=24 ino=12 dd-2572 [005] 68.693191: balance_dirty_state: bdi 8:0: dirty=466 wb=1062 unstable=0 bg_thresh=1052 thresh=2105 gap=577 poll_thresh=25 ino=12 dd-2572 [005] 68.693592: balance_dirty_state: bdi 8:0: dirty=492 wb=1062 unstable=0 bg_thresh=1051 thresh=2103 gap=549 poll_thresh=26 ino=12 dd-2572 [005] 68.694006: balance_dirty_state: bdi 8:0: dirty=518 wb=1062 unstable=0 bg_thresh=1051 thresh=2102 gap=522 poll_thresh=27 ino=12 dd-2572 [005] 68.694012: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-15% task_gap=-130% task_weight=99% bdi_bw=47548 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [006] 68.698676: balance_dirty_state: bdi 8:0: dirty=518 wb=912 unstable=0 bg_thresh=1052 thresh=2104 gap=674 poll_thresh=27 ino=12 dd-2572 [006] 68.698714: balance_dirty_state: bdi 8:0: dirty=518 wb=912 unstable=0 bg_thresh=1052 thresh=2104 gap=674 poll_thresh=20 ino=12 dd-2572 [006] 68.699242: balance_dirty_state: bdi 8:0: dirty=543 wb=912 unstable=0 bg_thresh=1051 thresh=2103 gap=648 poll_thresh=21 ino=12 dd-2572 [006] 68.699774: balance_dirty_state: bdi 8:0: dirty=568 wb=912 unstable=0 bg_thresh=1051 thresh=2103 gap=623 poll_thresh=22 ino=12 dd-2572 [006] 68.700335: balance_dirty_state: bdi 8:0: dirty=593 wb=912 unstable=0 bg_thresh=1051 thresh=2102 gap=597 poll_thresh=23 ino=12 dd-2572 [006] 68.700938: balance_dirty_state: bdi 8:0: dirty=606 wb=912 unstable=0 bg_thresh=1052 thresh=2104 gap=586 poll_thresh=24 ino=12 dd-2572 [006] 68.701572: balance_dirty_state: bdi 8:0: dirty=632 wb=912 unstable=0 bg_thresh=1050 thresh=2101 gap=557 poll_thresh=25 ino=12 dd-2572 [006] 68.702232: balance_dirty_state: bdi 8:0: dirty=658 wb=912 unstable=0 bg_thresh=1050 thresh=2101 gap=531 poll_thresh=26 ino=12 dd-2572 [006] 68.702932: balance_dirty_state: bdi 8:0: dirty=684 wb=912 unstable=0 bg_thresh=1050 thresh=2100 gap=504 poll_thresh=27 ino=12 dd-2572 [006] 68.702941: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-38% task_gap=-177% task_weight=99% bdi_bw=47548 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [005] 68.710703: balance_dirty_state: bdi 8:0: dirty=684 wb=787 unstable=0 bg_thresh=1050 thresh=2100 gap=629 poll_thresh=27 ino=12 dd-2572 [005] 68.710735: balance_dirty_state: bdi 8:0: dirty=684 wb=787 unstable=0 bg_thresh=1050 thresh=2100 gap=629 poll_thresh=20 ino=12 dd-2572 [005] 68.711531: balance_dirty_state: bdi 8:0: dirty=709 wb=787 unstable=0 bg_thresh=1054 thresh=2108 gap=612 poll_thresh=21 ino=12 dd-2572 [005] 68.712068: balance_dirty_state: bdi 8:0: dirty=734 wb=787 unstable=0 bg_thresh=1053 thresh=2107 gap=586 poll_thresh=22 ino=12 dd-2572 [005] 68.712627: balance_dirty_state: bdi 8:0: dirty=734 wb=787 unstable=0 bg_thresh=1050 thresh=2101 gap=580 poll_thresh=23 ino=12 dd-2572 [005] 68.712994: balance_dirty_state: bdi 8:0: dirty=759 wb=637 unstable=0 bg_thresh=1046 thresh=2093 gap=697 poll_thresh=24 ino=12 dd-2572 [005] 68.713333: balance_dirty_state: bdi 8:0: dirty=784 wb=637 unstable=0 bg_thresh=1052 thresh=2105 gap=684 poll_thresh=25 ino=12 dd-2572 [005] 68.713689: balance_dirty_state: bdi 8:0: dirty=809 wb=637 unstable=0 bg_thresh=1053 thresh=2107 gap=661 poll_thresh=26 ino=12 dd-2572 [005] 68.714050: balance_dirty_state: bdi 8:0: dirty=859 wb=637 unstable=0 bg_thresh=1050 thresh=2101 gap=605 poll_thresh=27 ino=12 dd-2572 [005] 68.714425: balance_dirty_state: bdi 8:0: dirty=884 wb=637 unstable=0 bg_thresh=1050 thresh=2100 gap=579 poll_thresh=28 ino=12 dd-2572 [005] 68.715017: balance_dirty_state: bdi 8:0: dirty=909 wb=637 unstable=0 bg_thresh=1052 thresh=2104 gap=558 poll_thresh=29 ino=12 dd-2572 [005] 68.715764: balance_dirty_state: bdi 8:0: dirty=935 wb=637 unstable=0 bg_thresh=1048 thresh=2097 gap=525 poll_thresh=30 ino=12 dd-2572 [005] 68.716865: balance_dirty_state: bdi 8:0: dirty=961 wb=637 unstable=0 bg_thresh=1047 thresh=2095 gap=497 poll_thresh=31 ino=12 dd-2572 [005] 68.716873: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-41% task_gap=-183% task_weight=100% bdi_bw=47548 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [000] 68.722609: balance_dirty_state: bdi 8:0: dirty=961 wb=512 unstable=0 bg_thresh=1049 thresh=2098 gap=625 poll_thresh=31 ino=12 dd-2572 [000] 68.722632: balance_dirty_state: bdi 8:0: dirty=961 wb=512 unstable=0 bg_thresh=1049 thresh=2098 gap=625 poll_thresh=23 ino=12 dd-2572 [000] 68.722955: balance_dirty_state: bdi 8:0: dirty=986 wb=512 unstable=0 bg_thresh=1049 thresh=2098 gap=600 poll_thresh=24 ino=12 dd-2572 [000] 68.723290: balance_dirty_state: bdi 8:0: dirty=1011 wb=512 unstable=0 bg_thresh=1051 thresh=2103 gap=580 poll_thresh=25 ino=12 dd-2572 [000] 68.723638: balance_dirty_state: bdi 8:0: dirty=1036 wb=512 unstable=0 bg_thresh=1054 thresh=2108 gap=560 poll_thresh=26 ino=12 dd-2572 [000] 68.723999: balance_dirty_state: bdi 8:0: dirty=1061 wb=512 unstable=0 bg_thresh=1056 thresh=2113 gap=540 poll_thresh=27 ino=12 dd-2572 [000] 68.724594: balance_dirty_state: bdi 8:0: dirty=1011 wb=637 unstable=0 bg_thresh=1059 thresh=2119 gap=471 poll_thresh=28 ino=12 dd-2572 [000] 68.724596: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1376 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-49% task_gap=-199% task_weight=100% bdi_bw=49408 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 flush-8:0-2542 [004] 68.727881: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=68 wrote=1124 to_write=7068 dd-2572 [000] 68.730574: balance_dirty_state: bdi 8:0: dirty=1 wb=1509 unstable=0 bg_thresh=1051 thresh=2102 gap=592 poll_thresh=28 ino=12 dd-2572 [000] 68.730606: balance_dirty_state: bdi 8:0: dirty=1 wb=1509 unstable=0 bg_thresh=1051 thresh=2102 gap=592 poll_thresh=21 ino=12 dd-2572 [000] 68.730918: balance_dirty_state: bdi 8:0: dirty=1 wb=1509 unstable=0 bg_thresh=1051 thresh=2102 gap=592 poll_thresh=22 ino=12 dd-2572 [000] 68.731225: balance_dirty_state: bdi 8:0: dirty=26 wb=1509 unstable=0 bg_thresh=1053 thresh=2107 gap=572 poll_thresh=23 ino=12 dd-2572 [000] 68.731544: balance_dirty_state: bdi 8:0: dirty=51 wb=1509 unstable=0 bg_thresh=1056 thresh=2112 gap=552 poll_thresh=24 ino=12 dd-2572 [000] 68.731875: balance_dirty_state: bdi 8:0: dirty=76 wb=1509 unstable=0 bg_thresh=1058 thresh=2117 gap=532 poll_thresh=25 ino=12 dd-2572 [000] 68.732408: balance_dirty_state: bdi 8:0: dirty=101 wb=1509 unstable=0 bg_thresh=1058 thresh=2116 gap=506 poll_thresh=26 ino=12 dd-2572 [000] 68.732414: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1373 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-29% task_gap=-160% task_weight=100% bdi_bw=49408 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 68.738576: balance_dirty_state: bdi 8:0: dirty=101 wb=1509 unstable=0 bg_thresh=1058 thresh=2116 gap=506 poll_thresh=26 ino=12 dd-2572 [000] 68.738585: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1373 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-29% task_gap=-160% task_weight=100% bdi_bw=49408 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 68.746505: balance_dirty_state: bdi 8:0: dirty=101 wb=1384 unstable=0 bg_thresh=1051 thresh=2102 gap=617 poll_thresh=26 ino=12 dd-2572 [000] 68.746524: balance_dirty_state: bdi 8:0: dirty=101 wb=1384 unstable=0 bg_thresh=1051 thresh=2102 gap=617 poll_thresh=19 ino=12 dd-2572 [000] 68.746769: balance_dirty_state: bdi 8:0: dirty=126 wb=1384 unstable=0 bg_thresh=1051 thresh=2102 gap=592 poll_thresh=20 ino=12 dd-2572 [000] 68.747027: balance_dirty_state: bdi 8:0: dirty=151 wb=1384 unstable=0 bg_thresh=1053 thresh=2107 gap=572 poll_thresh=21 ino=12 dd-2572 [000] 68.747296: balance_dirty_state: bdi 8:0: dirty=176 wb=1384 unstable=0 bg_thresh=1056 thresh=2112 gap=552 poll_thresh=22 ino=12 dd-2572 [000] 68.747579: balance_dirty_state: bdi 8:0: dirty=201 wb=1384 unstable=0 bg_thresh=1058 thresh=2117 gap=532 poll_thresh=23 ino=12 dd-2572 [000] 68.747874: balance_dirty_state: bdi 8:0: dirty=226 wb=1384 unstable=0 bg_thresh=1055 thresh=2111 gap=501 poll_thresh=24 ino=12 dd-2572 [000] 68.747879: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-32% task_gap=-164% task_weight=100% bdi_bw=49408 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 68.754547: balance_dirty_state: bdi 8:0: dirty=226 wb=1234 unstable=0 bg_thresh=1049 thresh=2099 gap=639 poll_thresh=24 ino=12 dd-2572 [000] 68.754567: balance_dirty_state: bdi 8:0: dirty=226 wb=1234 unstable=0 bg_thresh=1049 thresh=2099 gap=639 poll_thresh=18 ino=12 dd-2572 [000] 68.754799: balance_dirty_state: bdi 8:0: dirty=251 wb=1234 unstable=0 bg_thresh=1049 thresh=2099 gap=614 poll_thresh=19 ino=12 dd-2572 [000] 68.755042: balance_dirty_state: bdi 8:0: dirty=251 wb=1234 unstable=0 bg_thresh=1052 thresh=2104 gap=619 poll_thresh=20 ino=12 dd-2572 [000] 68.755299: balance_dirty_state: bdi 8:0: dirty=276 wb=1234 unstable=0 bg_thresh=1054 thresh=2109 gap=599 poll_thresh=21 ino=12 dd-2572 [000] 68.755567: balance_dirty_state: bdi 8:0: dirty=301 wb=1234 unstable=0 bg_thresh=1054 thresh=2109 gap=574 poll_thresh=22 ino=12 dd-2572 [000] 68.755849: balance_dirty_state: bdi 8:0: dirty=326 wb=1234 unstable=0 bg_thresh=1057 thresh=2114 gap=554 poll_thresh=23 ino=12 dd-2572 [000] 68.756303: balance_dirty_state: bdi 8:0: dirty=351 wb=1234 unstable=0 bg_thresh=1059 thresh=2118 gap=533 poll_thresh=24 ino=12 dd-2572 [000] 68.756868: balance_dirty_state: bdi 8:0: dirty=376 wb=1134 unstable=0 bg_thresh=1056 thresh=2113 gap=603 poll_thresh=25 ino=12 dd-2572 [000] 68.757371: balance_dirty_state: bdi 8:0: dirty=414 wb=1134 unstable=0 bg_thresh=1054 thresh=2109 gap=561 poll_thresh=26 ino=12 dd-2572 [000] 68.757730: balance_dirty_state: bdi 8:0: dirty=439 wb=1134 unstable=0 bg_thresh=1054 thresh=2108 gap=535 poll_thresh=27 ino=12 dd-2572 [000] 68.758076: balance_dirty_state: bdi 8:0: dirty=464 wb=1134 unstable=0 bg_thresh=1053 thresh=2107 gap=509 poll_thresh=28 ino=12 dd-2572 [000] 68.758080: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-34% task_gap=-169% task_weight=100% bdi_bw=49408 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 68.762451: balance_dirty_state: bdi 8:0: dirty=464 wb=1059 unstable=0 bg_thresh=1047 thresh=2094 gap=571 poll_thresh=28 ino=12 dd-2572 [000] 68.762487: balance_dirty_state: bdi 8:0: dirty=464 wb=1059 unstable=0 bg_thresh=1047 thresh=2094 gap=571 poll_thresh=21 ino=12 dd-2572 [000] 68.762736: balance_dirty_state: bdi 8:0: dirty=489 wb=1059 unstable=0 bg_thresh=1047 thresh=2094 gap=546 poll_thresh=22 ino=12 dd-2572 [000] 68.762999: balance_dirty_state: bdi 8:0: dirty=514 wb=1059 unstable=0 bg_thresh=1049 thresh=2099 gap=526 poll_thresh=23 ino=12 dd-2572 [000] 68.763274: balance_dirty_state: bdi 8:0: dirty=539 wb=1059 unstable=0 bg_thresh=1049 thresh=2098 gap=500 poll_thresh=24 ino=12 dd-2572 [000] 68.763278: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-61% task_gap=-223% task_weight=100% bdi_bw=49408 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 68.770630: balance_dirty_state: bdi 8:0: dirty=539 wb=871 unstable=0 bg_thresh=1045 thresh=2090 gap=680 poll_thresh=24 ino=12 dd-2572 [000] 68.770647: balance_dirty_state: bdi 8:0: dirty=539 wb=871 unstable=0 bg_thresh=1045 thresh=2090 gap=680 poll_thresh=18 ino=12 dd-2572 [000] 68.770864: balance_dirty_state: bdi 8:0: dirty=539 wb=871 unstable=0 bg_thresh=1045 thresh=2090 gap=680 poll_thresh=19 ino=12 dd-2572 [000] 68.771090: balance_dirty_state: bdi 8:0: dirty=564 wb=871 unstable=0 bg_thresh=1047 thresh=2095 gap=660 poll_thresh=20 ino=12 dd-2572 [000] 68.771328: balance_dirty_state: bdi 8:0: dirty=589 wb=871 unstable=0 bg_thresh=1050 thresh=2100 gap=640 poll_thresh=21 ino=12 dd-2572 [000] 68.771725: balance_dirty_state: bdi 8:0: dirty=614 wb=871 unstable=0 bg_thresh=1050 thresh=2100 gap=615 poll_thresh=22 ino=12 dd-2572 [000] 68.771986: balance_dirty_state: bdi 8:0: dirty=639 wb=871 unstable=0 bg_thresh=1052 thresh=2105 gap=595 poll_thresh=23 ino=12 dd-2572 [000] 68.772264: balance_dirty_state: bdi 8:0: dirty=664 wb=871 unstable=0 bg_thresh=1054 thresh=2109 gap=574 poll_thresh=24 ino=12 dd-2572 [000] 68.772551: balance_dirty_state: bdi 8:0: dirty=689 wb=871 unstable=0 bg_thresh=1054 thresh=2108 gap=548 poll_thresh=25 ino=12 dd-2572 [000] 68.772852: balance_dirty_state: bdi 8:0: dirty=714 wb=871 unstable=0 bg_thresh=1051 thresh=2102 gap=517 poll_thresh=26 ino=12 dd-2572 [000] 68.772856: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-37% task_gap=-174% task_weight=99% bdi_bw=49408 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 68.779248: balance_dirty_state: bdi 8:0: dirty=714 wb=744 unstable=0 bg_thresh=1045 thresh=2090 gap=632 poll_thresh=26 ino=12 dd-2572 [000] 68.779266: balance_dirty_state: bdi 8:0: dirty=714 wb=744 unstable=0 bg_thresh=1045 thresh=2090 gap=632 poll_thresh=19 ino=12 dd-2572 [000] 68.779493: balance_dirty_state: bdi 8:0: dirty=739 wb=744 unstable=0 bg_thresh=1045 thresh=2090 gap=607 poll_thresh=20 ino=12 dd-2572 [000] 68.779731: balance_dirty_state: bdi 8:0: dirty=764 wb=744 unstable=0 bg_thresh=1047 thresh=2095 gap=587 poll_thresh=21 ino=12 dd-2572 [000] 68.779980: balance_dirty_state: bdi 8:0: dirty=764 wb=744 unstable=0 bg_thresh=1050 thresh=2100 gap=592 poll_thresh=22 ino=12 dd-2572 [000] 68.780269: balance_dirty_state: bdi 8:0: dirty=789 wb=744 unstable=0 bg_thresh=1052 thresh=2105 gap=572 poll_thresh=23 ino=12 dd-2572 [000] 68.780673: balance_dirty_state: bdi 8:0: dirty=814 wb=744 unstable=0 bg_thresh=1057 thresh=2115 gap=557 poll_thresh=24 ino=12 dd-2572 [000] 68.781014: balance_dirty_state: bdi 8:0: dirty=839 wb=744 unstable=0 bg_thresh=1059 thresh=2119 gap=536 poll_thresh=25 ino=12 dd-2572 [000] 68.781551: balance_dirty_state: bdi 8:0: dirty=864 wb=744 unstable=0 bg_thresh=1059 thresh=2118 gap=510 poll_thresh=26 ino=12 dd-2572 [000] 68.781556: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-28% task_gap=-156% task_weight=99% bdi_bw=49408 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 68.786419: balance_dirty_state: bdi 8:0: dirty=857 wb=594 unstable=0 bg_thresh=1044 thresh=2088 gap=637 poll_thresh=26 ino=12 dd-2572 [004] 68.786447: balance_dirty_state: bdi 8:0: dirty=857 wb=594 unstable=0 bg_thresh=1044 thresh=2088 gap=637 poll_thresh=19 ino=12 dd-2572 [004] 68.786749: balance_dirty_state: bdi 8:0: dirty=882 wb=594 unstable=0 bg_thresh=1043 thresh=2087 gap=611 poll_thresh=20 ino=12 dd-2572 [004] 68.787058: balance_dirty_state: bdi 8:0: dirty=882 wb=594 unstable=0 bg_thresh=1046 thresh=2092 gap=616 poll_thresh=21 ino=12 dd-2572 [004] 68.787384: balance_dirty_state: bdi 8:0: dirty=907 wb=594 unstable=0 bg_thresh=1048 thresh=2097 gap=596 poll_thresh=22 ino=12 dd-2572 [004] 68.787794: balance_dirty_state: bdi 8:0: dirty=932 wb=594 unstable=0 bg_thresh=1048 thresh=2096 gap=570 poll_thresh=23 ino=12 dd-2572 [004] 68.788105: balance_dirty_state: bdi 8:0: dirty=957 wb=594 unstable=0 bg_thresh=1049 thresh=2098 gap=547 poll_thresh=24 ino=12 dd-2572 [004] 68.788468: balance_dirty_state: bdi 8:0: dirty=982 wb=594 unstable=0 bg_thresh=1048 thresh=2097 gap=521 poll_thresh=25 ino=12 dd-2572 [004] 68.788474: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-136% task_weight=100% bdi_bw=49408 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [007] 68.794458: balance_dirty_state: bdi 8:0: dirty=1005 wb=518 unstable=0 bg_thresh=1046 thresh=2092 gap=569 poll_thresh=25 ino=12 dd-2572 [007] 68.794484: balance_dirty_state: bdi 8:0: dirty=1005 wb=518 unstable=0 bg_thresh=1046 thresh=2092 gap=569 poll_thresh=19 ino=12 dd-2572 [007] 68.794729: balance_dirty_state: bdi 8:0: dirty=1030 wb=518 unstable=0 bg_thresh=1043 thresh=2086 gap=538 poll_thresh=20 ino=12 dd-2572 [007] 68.794985: balance_dirty_state: bdi 8:0: dirty=1055 wb=518 unstable=0 bg_thresh=1045 thresh=2090 gap=517 poll_thresh=21 ino=12 dd-2572 [007] 68.794990: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1349 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-56% task_weight=100% bdi_bw=49408 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [004] 68.798248: writeback_single_inode: bdi 8:0: ino=12 state= age=136 wrote=1059 to_write=7133 dd-2572 [007] 68.802626: balance_dirty_state: bdi 8:0: dirty=2 wb=1581 unstable=0 bg_thresh=1049 thresh=2098 gap=515 poll_thresh=16 ino=12 dd-2572 [007] 68.802630: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-18% task_gap=-136% task_weight=100% bdi_bw=49408 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 68.803090: balance_dirty_state: bdi 0:15: dirty=2 wb=1581 unstable=0 bg_thresh=1049 thresh=2098 gap=515 poll_thresh=72 ino=2385515 collect-vmstat.-2557 [000] 68.803098: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=2 avg_dirty=2 bdi_gap=-1600% task_gap=-3200% task_weight=0% bdi_bw=28588 base_bw=102400 task_bw=0 dirtied=72 period=0 think=10072 pause=8 collect-vmstat.-2557 [000] 68.810413: balance_dirty_state: bdi 0:15: dirty=2 wb=1440 unstable=0 bg_thresh=1046 thresh=2092 gap=650 poll_thresh=72 ino=2385515 dd-2572 [007] 68.810416: balance_dirty_state: bdi 8:0: dirty=2 wb=1440 unstable=0 bg_thresh=1046 thresh=2092 gap=650 poll_thresh=16 ino=12 dd-2572 [007] 68.810437: balance_dirty_state: bdi 8:0: dirty=2 wb=1440 unstable=0 bg_thresh=1046 thresh=2092 gap=650 poll_thresh=12 ino=12 dd-2572 [007] 68.810604: balance_dirty_state: bdi 8:0: dirty=27 wb=1440 unstable=0 bg_thresh=1045 thresh=2091 gap=624 poll_thresh=13 ino=12 dd-2572 [007] 68.810773: balance_dirty_state: bdi 8:0: dirty=27 wb=1440 unstable=0 bg_thresh=1045 thresh=2091 gap=624 poll_thresh=14 ino=12 dd-2572 [007] 68.810956: balance_dirty_state: bdi 8:0: dirty=52 wb=1440 unstable=0 bg_thresh=1045 thresh=2090 gap=598 poll_thresh=15 ino=12 dd-2572 [007] 68.811313: balance_dirty_state: bdi 8:0: dirty=77 wb=1440 unstable=0 bg_thresh=1045 thresh=2090 gap=573 poll_thresh=16 ino=12 dd-2572 [007] 68.811517: balance_dirty_state: bdi 8:0: dirty=77 wb=1415 unstable=0 bg_thresh=1044 thresh=2089 gap=597 poll_thresh=17 ino=12 dd-2572 [007] 68.811734: balance_dirty_state: bdi 8:0: dirty=102 wb=1415 unstable=0 bg_thresh=1042 thresh=2085 gap=568 poll_thresh=18 ino=12 dd-2572 [007] 68.811961: balance_dirty_state: bdi 8:0: dirty=127 wb=1415 unstable=0 bg_thresh=1047 thresh=2095 gap=553 poll_thresh=19 ino=12 dd-2572 [007] 68.812199: balance_dirty_state: bdi 8:0: dirty=127 wb=1415 unstable=0 bg_thresh=1044 thresh=2089 gap=547 poll_thresh=20 ino=12 dd-2572 [007] 68.812447: balance_dirty_state: bdi 8:0: dirty=152 wb=1415 unstable=0 bg_thresh=1047 thresh=2094 gap=527 poll_thresh=21 ino=12 dd-2572 [007] 68.812709: balance_dirty_state: bdi 8:0: dirty=177 wb=1415 unstable=0 bg_thresh=1046 thresh=2093 gap=501 poll_thresh=22 ino=12 dd-2572 [007] 68.812714: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-20% task_gap=-141% task_weight=100% bdi_bw=49408 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 68.818381: balance_dirty_state: bdi 8:0: dirty=177 wb=1415 unstable=0 bg_thresh=1048 thresh=2096 gap=504 poll_thresh=22 ino=12 dd-2572 [007] 68.818385: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-137% task_weight=100% bdi_bw=49408 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 68.826362: balance_dirty_state: bdi 8:0: dirty=166 wb=1282 unstable=0 bg_thresh=1044 thresh=2088 gap=640 poll_thresh=22 ino=12 dd-2572 [007] 68.826384: balance_dirty_state: bdi 8:0: dirty=166 wb=1282 unstable=0 bg_thresh=1044 thresh=2088 gap=640 poll_thresh=16 ino=12 dd-2572 [007] 68.826597: balance_dirty_state: bdi 8:0: dirty=191 wb=1282 unstable=0 bg_thresh=1043 thresh=2087 gap=614 poll_thresh=17 ino=12 dd-2572 [007] 68.826812: balance_dirty_state: bdi 8:0: dirty=216 wb=1282 unstable=0 bg_thresh=1043 thresh=2087 gap=589 poll_thresh=18 ino=12 dd-2572 [007] 68.827040: balance_dirty_state: bdi 8:0: dirty=216 wb=1282 unstable=0 bg_thresh=1043 thresh=2086 gap=588 poll_thresh=19 ino=12 dd-2572 [007] 68.827281: balance_dirty_state: bdi 8:0: dirty=241 wb=1282 unstable=0 bg_thresh=1042 thresh=2085 gap=562 poll_thresh=20 ino=12 dd-2572 [007] 68.827533: balance_dirty_state: bdi 8:0: dirty=266 wb=1282 unstable=0 bg_thresh=1045 thresh=2090 gap=542 poll_thresh=21 ino=12 dd-2572 [007] 68.827800: balance_dirty_state: bdi 8:0: dirty=291 wb=1282 unstable=0 bg_thresh=1044 thresh=2089 gap=516 poll_thresh=22 ino=12 dd-2572 [007] 68.827804: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-56% task_weight=99% bdi_bw=50168 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 68.834735: balance_dirty_state: bdi 8:0: dirty=318 wb=1169 unstable=0 bg_thresh=1043 thresh=2087 gap=600 poll_thresh=16 ino=12 dd-2572 [007] 68.834945: balance_dirty_state: bdi 8:0: dirty=318 wb=1069 unstable=0 bg_thresh=1046 thresh=2092 gap=705 poll_thresh=17 ino=12 dd-2572 [007] 68.835161: balance_dirty_state: bdi 8:0: dirty=343 wb=1069 unstable=0 bg_thresh=1040 thresh=2080 gap=668 poll_thresh=18 ino=12 dd-2572 [007] 68.835391: balance_dirty_state: bdi 8:0: dirty=368 wb=1069 unstable=0 bg_thresh=1048 thresh=2096 gap=659 poll_thresh=19 ino=12 dd-2572 [007] 68.835631: balance_dirty_state: bdi 8:0: dirty=393 wb=1069 unstable=0 bg_thresh=1045 thresh=2090 gap=628 poll_thresh=20 ino=12 dd-2572 [007] 68.835880: balance_dirty_state: bdi 8:0: dirty=393 wb=1069 unstable=0 bg_thresh=1044 thresh=2089 gap=627 poll_thresh=21 ino=12 dd-2572 [007] 68.836143: balance_dirty_state: bdi 8:0: dirty=418 wb=1069 unstable=0 bg_thresh=1047 thresh=2094 gap=607 poll_thresh=22 ino=12 dd-2572 [007] 68.836418: balance_dirty_state: bdi 8:0: dirty=443 wb=1069 unstable=0 bg_thresh=1046 thresh=2093 gap=581 poll_thresh=23 ino=12 dd-2572 [007] 68.836706: balance_dirty_state: bdi 8:0: dirty=468 wb=1069 unstable=0 bg_thresh=1046 thresh=2092 gap=555 poll_thresh=24 ino=12 dd-2572 [007] 68.837010: balance_dirty_state: bdi 8:0: dirty=506 wb=1069 unstable=0 bg_thresh=1044 thresh=2089 gap=514 poll_thresh=25 ino=12 dd-2572 [007] 68.837014: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-100% task_weight=99% bdi_bw=50168 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 68.842304: balance_dirty_state: bdi 8:0: dirty=518 wb=956 unstable=0 bg_thresh=1040 thresh=2080 gap=606 poll_thresh=25 ino=12 dd-2572 [000] 68.842326: balance_dirty_state: bdi 8:0: dirty=518 wb=956 unstable=0 bg_thresh=1043 thresh=2086 gap=612 poll_thresh=19 ino=12 dd-2572 [000] 68.842572: balance_dirty_state: bdi 8:0: dirty=543 wb=956 unstable=0 bg_thresh=1042 thresh=2084 gap=585 poll_thresh=20 ino=12 dd-2572 [000] 68.842823: balance_dirty_state: bdi 8:0: dirty=568 wb=956 unstable=0 bg_thresh=1050 thresh=2100 gap=576 poll_thresh=21 ino=12 <...>-2558 [002] 68.843071: balance_dirty_state: bdi 0:15: dirty=568 wb=956 unstable=0 bg_thresh=1050 thresh=2100 gap=576 poll_thresh=89 ino=2385517 dd-2572 [000] 68.843240: balance_dirty_state: bdi 8:0: dirty=568 wb=956 unstable=0 bg_thresh=1050 thresh=2100 gap=576 poll_thresh=22 ino=12 dd-2572 [000] 68.843692: balance_dirty_state: bdi 8:0: dirty=593 wb=956 unstable=0 bg_thresh=1049 thresh=2099 gap=550 poll_thresh=23 ino=12 dd-2572 [000] 68.843995: balance_dirty_state: bdi 8:0: dirty=618 wb=956 unstable=0 bg_thresh=1049 thresh=2098 gap=524 poll_thresh=24 ino=12 dd-2572 [000] 68.844000: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1356 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-92% task_weight=101% bdi_bw=50168 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 68.850521: balance_dirty_state: bdi 8:0: dirty=643 wb=831 unstable=0 bg_thresh=1047 thresh=2094 gap=620 poll_thresh=18 ino=12 dd-2572 [000] 68.850736: balance_dirty_state: bdi 8:0: dirty=668 wb=831 unstable=0 bg_thresh=1049 thresh=2099 gap=600 poll_thresh=19 ino=12 dd-2572 [000] 68.850964: balance_dirty_state: bdi 8:0: dirty=693 wb=831 unstable=0 bg_thresh=1052 thresh=2104 gap=580 poll_thresh=20 ino=12 dd-2572 [000] 68.851204: balance_dirty_state: bdi 8:0: dirty=693 wb=831 unstable=0 bg_thresh=1049 thresh=2098 gap=574 poll_thresh=21 ino=12 dd-2572 [000] 68.851456: balance_dirty_state: bdi 8:0: dirty=718 wb=831 unstable=0 bg_thresh=1048 thresh=2097 gap=548 poll_thresh=22 ino=12 dd-2572 [000] 68.851717: balance_dirty_state: bdi 8:0: dirty=743 wb=831 unstable=0 bg_thresh=1051 thresh=2102 gap=528 poll_thresh=23 ino=12 dd-2572 [000] 68.851992: balance_dirty_state: bdi 8:0: dirty=768 wb=831 unstable=0 bg_thresh=1050 thresh=2101 gap=502 poll_thresh=24 ino=12 dd-2572 [000] 68.851996: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-131% task_weight=99% bdi_bw=50168 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 68.858261: balance_dirty_state: bdi 8:0: dirty=768 wb=706 unstable=0 bg_thresh=1045 thresh=2091 gap=617 poll_thresh=24 ino=12 dd-2572 [000] 68.858295: balance_dirty_state: bdi 8:0: dirty=768 wb=706 unstable=0 bg_thresh=1045 thresh=2091 gap=617 poll_thresh=18 ino=12 dd-2572 [000] 68.858756: balance_dirty_state: bdi 8:0: dirty=793 wb=706 unstable=0 bg_thresh=1045 thresh=2091 gap=592 poll_thresh=19 ino=12 dd-2572 [000] 68.859239: balance_dirty_state: bdi 8:0: dirty=818 wb=706 unstable=0 bg_thresh=1048 thresh=2096 gap=572 poll_thresh=20 ino=12 dd-2572 [000] 68.860059: balance_dirty_state: bdi 8:0: dirty=843 wb=706 unstable=0 bg_thresh=1050 thresh=2101 gap=552 poll_thresh=21 ino=12 dd-2572 [000] 68.860593: balance_dirty_state: bdi 8:0: dirty=843 wb=706 unstable=0 bg_thresh=1050 thresh=2101 gap=552 poll_thresh=22 ino=12 dd-2572 [000] 68.861149: balance_dirty_state: bdi 8:0: dirty=868 wb=706 unstable=0 bg_thresh=1050 thresh=2100 gap=526 poll_thresh=23 ino=12 dd-2572 [000] 68.861735: balance_dirty_state: bdi 8:0: dirty=893 wb=706 unstable=0 bg_thresh=1052 thresh=2104 gap=505 poll_thresh=24 ino=12 dd-2572 [000] 68.861743: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-14% task_gap=-128% task_weight=99% bdi_bw=50168 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 68.866281: balance_dirty_state: bdi 8:0: dirty=893 wb=568 unstable=0 bg_thresh=1043 thresh=2086 gap=625 poll_thresh=24 ino=12 dd-2572 [001] 68.866324: balance_dirty_state: bdi 8:0: dirty=893 wb=568 unstable=0 bg_thresh=1043 thresh=2086 gap=625 poll_thresh=18 ino=12 dd-2572 [001] 68.866784: balance_dirty_state: bdi 8:0: dirty=918 wb=568 unstable=0 bg_thresh=1043 thresh=2086 gap=600 poll_thresh=19 ino=12 dd-2572 [001] 68.867269: balance_dirty_state: bdi 8:0: dirty=918 wb=568 unstable=0 bg_thresh=1045 thresh=2091 gap=605 poll_thresh=20 ino=12 dd-2572 [001] 68.867775: balance_dirty_state: bdi 8:0: dirty=943 wb=568 unstable=0 bg_thresh=1048 thresh=2096 gap=585 poll_thresh=21 ino=12 dd-2572 [001] 68.868309: balance_dirty_state: bdi 8:0: dirty=968 wb=568 unstable=0 bg_thresh=1048 thresh=2096 gap=560 poll_thresh=22 ino=12 dd-2572 [001] 68.868863: balance_dirty_state: bdi 8:0: dirty=993 wb=568 unstable=0 bg_thresh=1050 thresh=2100 gap=539 poll_thresh=23 ino=12 dd-2572 [001] 68.869449: balance_dirty_state: bdi 8:0: dirty=1018 wb=568 unstable=0 bg_thresh=1049 thresh=2099 gap=513 poll_thresh=24 ino=12 dd-2572 [001] 68.869458: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=50168 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 68.874717: balance_dirty_state: bdi 8:0: dirty=1043 wb=568 unstable=0 bg_thresh=1049 thresh=2099 gap=488 poll_thresh=18 ino=12 dd-2572 [001] 68.874726: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1357 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-91% task_weight=100% bdi_bw=50168 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 68.882593: balance_dirty_state: bdi 8:0: dirty=1043 wb=443 unstable=0 bg_thresh=1051 thresh=2103 gap=617 poll_thresh=13 ino=12 dd-2572 [001] 68.882935: balance_dirty_state: bdi 8:0: dirty=1068 wb=443 unstable=0 bg_thresh=1051 thresh=2103 gap=592 poll_thresh=14 ino=12 dd-2572 [001] 68.883635: balance_dirty_state: bdi 8:0: dirty=943 wb=543 unstable=0 bg_thresh=1051 thresh=2102 gap=616 poll_thresh=15 ino=12 dd-2572 [001] 68.884055: balance_dirty_state: bdi 8:0: dirty=893 wb=643 unstable=0 bg_thresh=1051 thresh=2102 gap=566 poll_thresh=16 ino=12 dd-2572 [001] 68.884478: balance_dirty_state: bdi 8:0: dirty=843 wb=718 unstable=0 bg_thresh=1053 thresh=2106 gap=545 poll_thresh=17 ino=12 dd-2572 [001] 68.884911: balance_dirty_state: bdi 8:0: dirty=768 wb=768 unstable=0 bg_thresh=1053 thresh=2106 gap=570 poll_thresh=18 ino=12 dd-2572 [001] 68.885209: balance_dirty_state: bdi 8:0: dirty=693 wb=743 unstable=0 bg_thresh=1048 thresh=2097 gap=661 poll_thresh=19 ino=12 dd-2572 [001] 68.885518: balance_dirty_state: bdi 8:0: dirty=630 wb=856 unstable=0 bg_thresh=1046 thresh=2092 gap=606 poll_thresh=20 ino=12 dd-2572 [001] 68.885839: balance_dirty_state: bdi 8:0: dirty=555 wb=956 unstable=0 bg_thresh=1050 thresh=2101 gap=590 poll_thresh=21 ino=12 dd-2572 [001] 68.886228: balance_dirty_state: bdi 8:0: dirty=490 wb=1046 unstable=0 bg_thresh=1050 thresh=2101 gap=565 poll_thresh=22 ino=12 dd-2572 [001] 68.886794: balance_dirty_state: bdi 8:0: dirty=415 wb=1146 unstable=0 bg_thresh=1050 thresh=2100 gap=539 poll_thresh=23 ino=12 dd-2572 [001] 68.887392: balance_dirty_state: bdi 8:0: dirty=315 wb=1271 unstable=0 bg_thresh=1049 thresh=2099 gap=513 poll_thresh=24 ino=12 dd-2572 [001] 68.887395: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1357 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-17% task_gap=-135% task_weight=100% bdi_bw=50168 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 flush-8:0-2542 [003] 68.889044: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=84 wrote=1273 to_write=6919 dd-2572 [001] 68.894207: balance_dirty_state: bdi 8:0: dirty=0 wb=1471 unstable=0 bg_thresh=1050 thresh=2100 gap=629 poll_thresh=24 ino=12 dd-2572 [001] 68.894234: balance_dirty_state: bdi 8:0: dirty=0 wb=1471 unstable=0 bg_thresh=1050 thresh=2100 gap=629 poll_thresh=18 ino=12 dd-2572 [001] 68.894472: balance_dirty_state: bdi 8:0: dirty=0 wb=1471 unstable=0 bg_thresh=1052 thresh=2105 gap=634 poll_thresh=19 ino=12 dd-2572 [001] 68.894700: balance_dirty_state: bdi 8:0: dirty=15 wb=1471 unstable=0 bg_thresh=1052 thresh=2104 gap=618 poll_thresh=20 ino=12 dd-2572 [001] 68.894939: balance_dirty_state: bdi 8:0: dirty=40 wb=1471 unstable=0 bg_thresh=1049 thresh=2098 gap=587 poll_thresh=21 ino=12 dd-2572 [001] 68.895337: balance_dirty_state: bdi 8:0: dirty=65 wb=1471 unstable=0 bg_thresh=1054 thresh=2108 gap=572 poll_thresh=22 ino=12 dd-2572 [001] 68.895598: balance_dirty_state: bdi 8:0: dirty=90 wb=1471 unstable=0 bg_thresh=1053 thresh=2107 gap=546 poll_thresh=23 ino=12 dd-2572 [001] 68.895870: balance_dirty_state: bdi 8:0: dirty=115 wb=1471 unstable=0 bg_thresh=1050 thresh=2101 gap=515 poll_thresh=24 ino=12 dd-2572 [001] 68.895875: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1359 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-88% task_weight=100% bdi_bw=50168 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 68.902439: balance_dirty_state: bdi 8:0: dirty=140 wb=1346 unstable=0 bg_thresh=1050 thresh=2100 gap=614 poll_thresh=18 ino=12 dd-2572 [001] 68.902654: balance_dirty_state: bdi 8:0: dirty=140 wb=1346 unstable=0 bg_thresh=1052 thresh=2105 gap=619 poll_thresh=19 ino=12 dd-2572 [001] 68.902881: balance_dirty_state: bdi 8:0: dirty=165 wb=1346 unstable=0 bg_thresh=1049 thresh=2099 gap=588 poll_thresh=20 ino=12 dd-2572 [001] 68.903131: balance_dirty_state: bdi 8:0: dirty=190 wb=1296 unstable=0 bg_thresh=1051 thresh=2103 gap=617 poll_thresh=21 ino=12 dd-2572 [001] 68.903395: balance_dirty_state: bdi 8:0: dirty=215 wb=1296 unstable=0 bg_thresh=1050 thresh=2100 gap=589 poll_thresh=22 ino=12 dd-2572 [001] 68.903674: balance_dirty_state: bdi 8:0: dirty=240 wb=1296 unstable=0 bg_thresh=1050 thresh=2101 gap=565 poll_thresh=23 ino=12 dd-2572 [001] 68.903951: balance_dirty_state: bdi 8:0: dirty=265 wb=1296 unstable=0 bg_thresh=1050 thresh=2100 gap=539 poll_thresh=24 ino=12 dd-2572 [001] 68.904236: balance_dirty_state: bdi 8:0: dirty=290 wb=1296 unstable=0 bg_thresh=1049 thresh=2099 gap=513 poll_thresh=25 ino=12 dd-2572 [001] 68.904240: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-45% task_weight=99% bdi_bw=50168 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 68.910417: balance_dirty_state: bdi 8:0: dirty=290 wb=1221 unstable=0 bg_thresh=1051 thresh=2102 gap=591 poll_thresh=19 ino=12 dd-2572 [001] 68.910792: balance_dirty_state: bdi 8:0: dirty=315 wb=1221 unstable=0 bg_thresh=1050 thresh=2101 gap=565 poll_thresh=20 ino=12 dd-2572 [001] 68.911032: balance_dirty_state: bdi 8:0: dirty=340 wb=1221 unstable=0 bg_thresh=1050 thresh=2100 gap=539 poll_thresh=21 ino=12 dd-2572 [001] 68.911282: balance_dirty_state: bdi 8:0: dirty=365 wb=1221 unstable=0 bg_thresh=1050 thresh=2100 gap=514 poll_thresh=22 ino=12 dd-2572 [001] 68.911287: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1358 bdi_dirty=1440 avg_dirty=1440 bdi_gap=5% task_gap=-90% task_weight=100% bdi_bw=50168 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 68.918336: balance_dirty_state: bdi 8:0: dirty=390 wb=1096 unstable=0 bg_thresh=1058 thresh=2117 gap=631 poll_thresh=16 ino=12 dd-2572 [001] 68.918576: balance_dirty_state: bdi 8:0: dirty=390 wb=1096 unstable=0 bg_thresh=1058 thresh=2116 gap=630 poll_thresh=17 ino=12 dd-2572 [001] 68.918829: balance_dirty_state: bdi 8:0: dirty=415 wb=1096 unstable=0 bg_thresh=1060 thresh=2121 gap=610 poll_thresh=18 ino=12 dd-2572 [001] 68.919099: balance_dirty_state: bdi 8:0: dirty=440 wb=1096 unstable=0 bg_thresh=1044 thresh=2089 gap=553 poll_thresh=19 ino=12 dd-2572 [001] 68.919395: balance_dirty_state: bdi 8:0: dirty=466 wb=1096 unstable=0 bg_thresh=1044 thresh=2088 gap=526 poll_thresh=20 ino=12 dd-2572 [001] 68.919705: balance_dirty_state: bdi 8:0: dirty=479 wb=1096 unstable=0 bg_thresh=1043 thresh=2087 gap=512 poll_thresh=21 ino=12 dd-2572 [001] 68.919710: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1400 avg_dirty=1400 bdi_gap=20% task_gap=-58% task_weight=99% bdi_bw=50168 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 68.926300: balance_dirty_state: bdi 8:0: dirty=505 wb=1096 unstable=0 bg_thresh=1057 thresh=2114 gap=513 poll_thresh=16 ino=12 dd-2572 [001] 68.926305: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1371 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-74% task_weight=101% bdi_bw=50168 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 68.938188: balance_dirty_state: bdi 8:0: dirty=505 wb=746 unstable=0 bg_thresh=1043 thresh=2087 gap=836 poll_thresh=12 ino=12 dd-2572 [001] 68.938344: balance_dirty_state: bdi 8:0: dirty=530 wb=746 unstable=0 bg_thresh=1046 thresh=2092 gap=816 poll_thresh=13 ino=12 dd-2572 [001] 68.938511: balance_dirty_state: bdi 8:0: dirty=530 wb=746 unstable=0 bg_thresh=1048 thresh=2097 gap=821 poll_thresh=14 ino=12 dd-2572 [001] 68.938691: balance_dirty_state: bdi 8:0: dirty=555 wb=746 unstable=0 bg_thresh=1048 thresh=2097 gap=796 poll_thresh=15 ino=12 dd-2572 [001] 68.939040: balance_dirty_state: bdi 8:0: dirty=555 wb=746 unstable=0 bg_thresh=1051 thresh=2102 gap=801 poll_thresh=16 ino=12 dd-2572 [001] 68.939243: balance_dirty_state: bdi 8:0: dirty=580 wb=746 unstable=0 bg_thresh=1053 thresh=2106 gap=780 poll_thresh=17 ino=12 dd-2572 [001] 68.939458: balance_dirty_state: bdi 8:0: dirty=605 wb=746 unstable=0 bg_thresh=1050 thresh=2100 gap=749 poll_thresh=18 ino=12 dd-2572 [001] 68.939683: balance_dirty_state: bdi 8:0: dirty=630 wb=746 unstable=0 bg_thresh=1052 thresh=2105 gap=729 poll_thresh=19 ino=12 dd-2572 [001] 68.939921: balance_dirty_state: bdi 8:0: dirty=630 wb=746 unstable=0 bg_thresh=1052 thresh=2104 gap=728 poll_thresh=20 ino=12 dd-2572 [001] 68.940171: balance_dirty_state: bdi 8:0: dirty=655 wb=746 unstable=0 bg_thresh=1048 thresh=2097 gap=696 poll_thresh=21 ino=12 dd-2572 [001] 68.940433: balance_dirty_state: bdi 8:0: dirty=680 wb=746 unstable=0 bg_thresh=1051 thresh=2102 gap=676 poll_thresh=22 ino=12 dd-2572 [001] 68.940709: balance_dirty_state: bdi 8:0: dirty=705 wb=746 unstable=0 bg_thresh=1050 thresh=2101 gap=650 poll_thresh=23 ino=12 dd-2572 [001] 68.941006: balance_dirty_state: bdi 8:0: dirty=731 wb=746 unstable=0 bg_thresh=1049 thresh=2098 gap=621 poll_thresh=24 ino=12 dd-2572 [001] 68.941317: balance_dirty_state: bdi 8:0: dirty=744 wb=746 unstable=0 bg_thresh=1050 thresh=2101 gap=611 poll_thresh=25 ino=12 dd-2572 [001] 68.941641: balance_dirty_state: bdi 8:0: dirty=770 wb=746 unstable=0 bg_thresh=1050 thresh=2101 gap=585 poll_thresh=26 ino=12 dd-2572 [001] 68.942002: balance_dirty_state: bdi 8:0: dirty=809 wb=746 unstable=0 bg_thresh=1050 thresh=2100 gap=545 poll_thresh=27 ino=12 dd-2572 [001] 68.942516: balance_dirty_state: bdi 8:0: dirty=835 wb=746 unstable=0 bg_thresh=1050 thresh=2100 gap=519 poll_thresh=28 ino=12 dd-2572 [001] 68.942521: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1440 avg_dirty=1440 bdi_gap=5% task_gap=-88% task_weight=99% bdi_bw=51516 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [000] 68.954262: balance_dirty_state: bdi 8:0: dirty=860 wb=571 unstable=0 bg_thresh=1048 thresh=2096 gap=665 poll_thresh=21 ino=12 dd-2572 [000] 68.954511: balance_dirty_state: bdi 8:0: dirty=885 wb=571 unstable=0 bg_thresh=1050 thresh=2101 gap=645 poll_thresh=22 ino=12 dd-2572 [000] 68.954771: balance_dirty_state: bdi 8:0: dirty=910 wb=571 unstable=0 bg_thresh=1053 thresh=2106 gap=625 poll_thresh=23 ino=12 dd-2572 [000] 68.955045: balance_dirty_state: bdi 8:0: dirty=935 wb=571 unstable=0 bg_thresh=1055 thresh=2111 gap=605 poll_thresh=24 ino=12 dd-2572 [000] 68.955333: balance_dirty_state: bdi 8:0: dirty=960 wb=571 unstable=0 bg_thresh=1055 thresh=2110 gap=579 poll_thresh=25 ino=12 dd-2572 [000] 68.955630: balance_dirty_state: bdi 8:0: dirty=985 wb=571 unstable=0 bg_thresh=1054 thresh=2109 gap=553 poll_thresh=26 ino=12 dd-2572 [000] 68.955937: balance_dirty_state: bdi 8:0: dirty=1010 wb=571 unstable=0 bg_thresh=1054 thresh=2108 gap=527 poll_thresh=27 ino=12 dd-2572 [000] 68.956257: balance_dirty_state: bdi 8:0: dirty=1035 wb=571 unstable=0 bg_thresh=1053 thresh=2107 gap=501 poll_thresh=28 ino=12 dd-2572 [000] 68.956261: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-81% task_weight=100% bdi_bw=51516 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [006] 68.962532: balance_dirty_state: bdi 8:0: dirty=1060 wb=446 unstable=0 bg_thresh=1047 thresh=2094 gap=588 poll_thresh=21 ino=12 dd-2572 [006] 68.963095: balance_dirty_state: bdi 8:0: dirty=985 wb=546 unstable=0 bg_thresh=1052 thresh=2104 gap=573 poll_thresh=22 ino=12 dd-2572 [006] 68.963979: balance_dirty_state: bdi 8:0: dirty=810 wb=721 unstable=0 bg_thresh=1052 thresh=2104 gap=573 poll_thresh=23 ino=12 dd-2572 [006] 68.964578: balance_dirty_state: bdi 8:0: dirty=735 wb=821 unstable=0 bg_thresh=1051 thresh=2103 gap=547 poll_thresh=24 ino=12 dd-2572 [006] 68.965201: balance_dirty_state: bdi 8:0: dirty=633 wb=948 unstable=0 bg_thresh=1051 thresh=2102 gap=521 poll_thresh=25 ino=12 dd-2572 [006] 68.965204: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-86% task_weight=99% bdi_bw=51516 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [003] 68.968606: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=164 wrote=1162 to_write=7030 dd-2572 [006] 68.970455: balance_dirty_state: bdi 8:0: dirty=15 wb=1466 unstable=0 bg_thresh=1050 thresh=2101 gap=620 poll_thresh=19 ino=12 dd-2572 [006] 68.970944: balance_dirty_state: bdi 8:0: dirty=40 wb=1466 unstable=0 bg_thresh=1053 thresh=2106 gap=600 poll_thresh=20 ino=12 dd-2572 [006] 68.971458: balance_dirty_state: bdi 8:0: dirty=65 wb=1466 unstable=0 bg_thresh=1052 thresh=2105 gap=574 poll_thresh=21 ino=12 dd-2572 [006] 68.971993: balance_dirty_state: bdi 8:0: dirty=90 wb=1466 unstable=0 bg_thresh=1052 thresh=2104 gap=548 poll_thresh=22 ino=12 dd-2572 [006] 68.972552: balance_dirty_state: bdi 8:0: dirty=115 wb=1466 unstable=0 bg_thresh=1049 thresh=2098 gap=517 poll_thresh=23 ino=12 dd-2572 [006] 68.972560: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-91% task_weight=100% bdi_bw=51516 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 68.978404: balance_dirty_state: bdi 8:0: dirty=115 wb=1341 unstable=0 bg_thresh=1051 thresh=2103 gap=647 poll_thresh=17 ino=12 dd-2572 [006] 68.978843: balance_dirty_state: bdi 8:0: dirty=140 wb=1341 unstable=0 bg_thresh=1051 thresh=2102 gap=621 poll_thresh=18 ino=12 dd-2572 [006] 68.979304: balance_dirty_state: bdi 8:0: dirty=165 wb=1341 unstable=0 bg_thresh=1051 thresh=2102 gap=596 poll_thresh=19 ino=12 dd-2572 [006] 68.979791: balance_dirty_state: bdi 8:0: dirty=190 wb=1341 unstable=0 bg_thresh=1053 thresh=2106 gap=575 poll_thresh=20 ino=12 dd-2572 [006] 68.980616: balance_dirty_state: bdi 8:0: dirty=190 wb=1341 unstable=0 bg_thresh=1050 thresh=2100 gap=569 poll_thresh=21 ino=12 dd-2572 [006] 68.981151: balance_dirty_state: bdi 8:0: dirty=215 wb=1341 unstable=0 bg_thresh=1052 thresh=2105 gap=549 poll_thresh=22 ino=12 dd-2572 [006] 68.981715: balance_dirty_state: bdi 8:0: dirty=240 wb=1341 unstable=0 bg_thresh=1052 thresh=2104 gap=523 poll_thresh=23 ino=12 dd-2572 [006] 68.981723: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-84% task_weight=99% bdi_bw=51516 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 68.986305: balance_dirty_state: bdi 8:0: dirty=265 wb=1166 unstable=0 bg_thresh=1057 thresh=2114 gap=683 poll_thresh=17 ino=12 dd-2572 [004] 68.986725: balance_dirty_state: bdi 8:0: dirty=265 wb=1166 unstable=0 bg_thresh=1057 thresh=2114 gap=683 poll_thresh=18 ino=12 dd-2572 [004] 68.987180: balance_dirty_state: bdi 8:0: dirty=290 wb=1166 unstable=0 bg_thresh=1059 thresh=2119 gap=663 poll_thresh=19 ino=12 dd-2572 [004] 68.987667: balance_dirty_state: bdi 8:0: dirty=315 wb=1166 unstable=0 bg_thresh=1059 thresh=2118 gap=637 poll_thresh=20 ino=12 dd-2572 [004] 68.988173: balance_dirty_state: bdi 8:0: dirty=340 wb=1166 unstable=0 bg_thresh=1058 thresh=2117 gap=611 poll_thresh=21 ino=12 dd-2572 [004] 68.988709: balance_dirty_state: bdi 8:0: dirty=365 wb=1166 unstable=0 bg_thresh=1058 thresh=2116 gap=585 poll_thresh=22 ino=12 dd-2572 [004] 68.989268: balance_dirty_state: bdi 8:0: dirty=390 wb=1166 unstable=0 bg_thresh=1060 thresh=2121 gap=565 poll_thresh=23 ino=12 dd-2572 [004] 68.989886: balance_dirty_state: bdi 8:0: dirty=390 wb=1166 unstable=0 bg_thresh=1057 thresh=2115 gap=559 poll_thresh=24 ino=12 dd-2572 [004] 68.990506: balance_dirty_state: bdi 8:0: dirty=415 wb=1166 unstable=0 bg_thresh=1057 thresh=2114 gap=533 poll_thresh=25 ino=12 dd-2572 [004] 68.991453: balance_dirty_state: bdi 8:0: dirty=465 wb=1166 unstable=0 bg_thresh=1059 thresh=2118 gap=487 poll_thresh=26 ino=12 dd-2572 [004] 68.991463: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-25% task_weight=99% bdi_bw=51516 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [004] 68.998405: balance_dirty_state: bdi 8:0: dirty=465 wb=1041 unstable=0 bg_thresh=1057 thresh=2114 gap=608 poll_thresh=19 ino=12 dd-2572 [004] 68.998897: balance_dirty_state: bdi 8:0: dirty=490 wb=1041 unstable=0 bg_thresh=1056 thresh=2113 gap=582 poll_thresh=20 ino=12 dd-2572 [004] 68.999405: balance_dirty_state: bdi 8:0: dirty=515 wb=1041 unstable=0 bg_thresh=1056 thresh=2112 gap=556 poll_thresh=21 ino=12 dd-2572 [004] 68.999998: balance_dirty_state: bdi 8:0: dirty=540 wb=1016 unstable=0 bg_thresh=1055 thresh=2111 gap=555 poll_thresh=22 ino=12 dd-2572 [004] 69.000873: balance_dirty_state: bdi 8:0: dirty=565 wb=916 unstable=0 bg_thresh=1054 thresh=2109 gap=628 poll_thresh=23 ino=12 dd-2572 [004] 69.001774: balance_dirty_state: bdi 8:0: dirty=590 wb=916 unstable=0 bg_thresh=1057 thresh=2115 gap=609 poll_thresh=24 ino=12 dd-2572 [004] 69.002426: balance_dirty_state: bdi 8:0: dirty=615 wb=916 unstable=0 bg_thresh=1057 thresh=2114 gap=583 poll_thresh=25 ino=12 dd-2572 [004] 69.003061: balance_dirty_state: bdi 8:0: dirty=640 wb=916 unstable=0 bg_thresh=1056 thresh=2113 gap=557 poll_thresh=26 ino=12 dd-2572 [004] 69.003719: balance_dirty_state: bdi 8:0: dirty=665 wb=916 unstable=0 bg_thresh=1056 thresh=2112 gap=531 poll_thresh=27 ino=12 dd-2572 [004] 69.004410: balance_dirty_state: bdi 8:0: dirty=690 wb=916 unstable=0 bg_thresh=1055 thresh=2111 gap=505 poll_thresh=28 ino=12 dd-2572 [004] 69.004419: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-34% task_weight=101% bdi_bw=51516 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [000] 69.010357: balance_dirty_state: bdi 8:0: dirty=703 wb=916 unstable=0 bg_thresh=1055 thresh=2110 gap=491 poll_thresh=21 ino=12 dd-2572 [000] 69.010362: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-34% task_weight=100% bdi_bw=51516 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 69.017998: balance_dirty_state: bdi 8:0: dirty=728 wb=791 unstable=0 bg_thresh=1057 thresh=2114 gap=595 poll_thresh=16 ino=12 dd-2572 [000] 69.018190: balance_dirty_state: bdi 8:0: dirty=753 wb=791 unstable=0 bg_thresh=1059 thresh=2119 gap=575 poll_thresh=17 ino=12 dd-2572 [000] 69.018392: balance_dirty_state: bdi 8:0: dirty=753 wb=791 unstable=0 bg_thresh=1059 thresh=2119 gap=575 poll_thresh=18 ino=12 dd-2572 [000] 69.018606: balance_dirty_state: bdi 8:0: dirty=778 wb=791 unstable=0 bg_thresh=1062 thresh=2124 gap=555 poll_thresh=19 ino=12 dd-2572 [000] 69.018831: balance_dirty_state: bdi 8:0: dirty=803 wb=791 unstable=0 bg_thresh=1064 thresh=2129 gap=535 poll_thresh=20 ino=12 dd-2572 [000] 69.019069: balance_dirty_state: bdi 8:0: dirty=828 wb=791 unstable=0 bg_thresh=1061 thresh=2123 gap=504 poll_thresh=21 ino=12 dd-2572 [000] 69.019073: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-22% task_weight=101% bdi_bw=51516 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 69.025968: balance_dirty_state: bdi 8:0: dirty=828 wb=651 unstable=0 bg_thresh=1061 thresh=2122 gap=643 poll_thresh=16 ino=12 dd-2572 [000] 69.026160: balance_dirty_state: bdi 8:0: dirty=853 wb=651 unstable=0 bg_thresh=1063 thresh=2127 gap=623 poll_thresh=17 ino=12 dd-2572 [000] 69.026366: balance_dirty_state: bdi 8:0: dirty=878 wb=651 unstable=0 bg_thresh=1063 thresh=2127 gap=598 poll_thresh=18 ino=12 dd-2572 [000] 69.026586: balance_dirty_state: bdi 8:0: dirty=878 wb=651 unstable=0 bg_thresh=1063 thresh=2126 gap=597 poll_thresh=19 ino=12 dd-2572 [000] 69.026814: balance_dirty_state: bdi 8:0: dirty=903 wb=651 unstable=0 bg_thresh=1062 thresh=2125 gap=571 poll_thresh=20 ino=12 dd-2572 [000] 69.027053: balance_dirty_state: bdi 8:0: dirty=928 wb=651 unstable=0 bg_thresh=1065 thresh=2130 gap=551 poll_thresh=21 ino=12 dd-2572 [000] 69.027452: balance_dirty_state: bdi 8:0: dirty=953 wb=651 unstable=0 bg_thresh=1064 thresh=2129 gap=525 poll_thresh=22 ino=12 dd-2572 [000] 69.027456: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=28% task_weight=100% bdi_bw=51516 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [000] 69.033962: balance_dirty_state: bdi 8:0: dirty=978 wb=526 unstable=0 bg_thresh=1056 thresh=2113 gap=609 poll_thresh=16 ino=12 dd-2572 [000] 69.034155: balance_dirty_state: bdi 8:0: dirty=978 wb=526 unstable=0 bg_thresh=1059 thresh=2118 gap=614 poll_thresh=17 ino=12 dd-2572 [000] 69.034358: balance_dirty_state: bdi 8:0: dirty=1003 wb=526 unstable=0 bg_thresh=1059 thresh=2118 gap=589 poll_thresh=18 ino=12 dd-2572 [000] 69.034574: balance_dirty_state: bdi 8:0: dirty=1028 wb=526 unstable=0 bg_thresh=1061 thresh=2123 gap=569 poll_thresh=19 ino=12 dd-2572 [000] 69.034801: balance_dirty_state: bdi 8:0: dirty=1053 wb=526 unstable=0 bg_thresh=1064 thresh=2128 gap=549 poll_thresh=20 ino=12 dd-2572 [000] 69.035040: balance_dirty_state: bdi 8:0: dirty=1053 wb=526 unstable=0 bg_thresh=1061 thresh=2122 gap=543 poll_thresh=21 ino=12 dd-2572 [000] 69.035292: balance_dirty_state: bdi 8:0: dirty=1078 wb=526 unstable=0 bg_thresh=1063 thresh=2126 gap=522 poll_thresh=22 ino=12 dd-2572 [000] 69.035297: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=100% bdi_bw=51516 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [003] 69.038245: writeback_single_inode: bdi 8:0: ino=12 state= age=236 wrote=1093 to_write=7099 dd-2572 [000] 69.042131: balance_dirty_state: bdi 8:0: dirty=2 wb=1500 unstable=0 bg_thresh=1057 thresh=2114 gap=612 poll_thresh=16 ino=12 dd-2572 [000] 69.042355: balance_dirty_state: bdi 8:0: dirty=27 wb=1500 unstable=0 bg_thresh=1059 thresh=2119 gap=592 poll_thresh=17 ino=12 dd-2572 [000] 69.042559: balance_dirty_state: bdi 8:0: dirty=27 wb=1500 unstable=0 bg_thresh=1059 thresh=2119 gap=592 poll_thresh=18 ino=12 dd-2572 [000] 69.042777: balance_dirty_state: bdi 8:0: dirty=52 wb=1500 unstable=0 bg_thresh=1062 thresh=2124 gap=572 poll_thresh=19 ino=12 dd-2572 [000] 69.043005: balance_dirty_state: bdi 8:0: dirty=77 wb=1500 unstable=0 bg_thresh=1061 thresh=2123 gap=546 poll_thresh=20 ino=12 dd-2572 [000] 69.043477: balance_dirty_state: bdi 8:0: dirty=102 wb=1422 unstable=0 bg_thresh=1058 thresh=2117 gap=593 poll_thresh=21 ino=12 dd-2572 [000] 69.043877: balance_dirty_state: bdi 8:0: dirty=127 wb=1422 unstable=0 bg_thresh=1060 thresh=2121 gap=572 poll_thresh=22 ino=12 dd-2572 [000] 69.044142: balance_dirty_state: bdi 8:0: dirty=152 wb=1422 unstable=0 bg_thresh=1060 thresh=2120 gap=546 poll_thresh=23 ino=12 dd-2572 [000] 69.044416: balance_dirty_state: bdi 8:0: dirty=152 wb=1422 unstable=0 bg_thresh=1057 thresh=2114 gap=540 poll_thresh=24 ino=12 dd-2572 [000] 69.044716: balance_dirty_state: bdi 8:0: dirty=203 wb=1422 unstable=0 bg_thresh=1059 thresh=2118 gap=493 poll_thresh=25 ino=12 dd-2572 [000] 69.044721: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-25% task_weight=99% bdi_bw=51516 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 69.049988: balance_dirty_state: bdi 8:0: dirty=216 wb=1422 unstable=0 bg_thresh=1060 thresh=2120 gap=482 poll_thresh=19 ino=12 dd-2572 [000] 69.049992: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-23% task_weight=99% bdi_bw=52332 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 69.058042: balance_dirty_state: bdi 8:0: dirty=216 wb=1172 unstable=0 bg_thresh=1054 thresh=2108 gap=720 poll_thresh=14 ino=12 dd-2572 [000] 69.058228: balance_dirty_state: bdi 8:0: dirty=241 wb=1172 unstable=0 bg_thresh=1051 thresh=2102 gap=689 poll_thresh=15 ino=12 dd-2572 [000] 69.058428: balance_dirty_state: bdi 8:0: dirty=266 wb=1172 unstable=0 bg_thresh=1053 thresh=2107 gap=669 poll_thresh=16 ino=12 dd-2572 [000] 69.058683: balance_dirty_state: bdi 8:0: dirty=266 wb=1172 unstable=0 bg_thresh=1053 thresh=2107 gap=669 poll_thresh=17 ino=12 dd-2572 [000] 69.058916: balance_dirty_state: bdi 8:0: dirty=291 wb=1172 unstable=0 bg_thresh=1053 thresh=2106 gap=643 poll_thresh=18 ino=12 dd-2572 [000] 69.059187: balance_dirty_state: bdi 8:0: dirty=316 wb=1172 unstable=0 bg_thresh=1053 thresh=2107 gap=619 poll_thresh=19 ino=12 dd-2572 [000] 69.059438: balance_dirty_state: bdi 8:0: dirty=341 wb=1172 unstable=0 bg_thresh=1056 thresh=2112 gap=599 poll_thresh=20 ino=12 dd-2572 [000] 69.059754: balance_dirty_state: bdi 8:0: dirty=354 wb=1172 unstable=0 bg_thresh=1053 thresh=2107 gap=581 poll_thresh=21 ino=12 dd-2572 [000] 69.060230: balance_dirty_state: bdi 8:0: dirty=380 wb=1172 unstable=0 bg_thresh=1050 thresh=2101 gap=549 poll_thresh=22 ino=12 dd-2572 [000] 69.060531: balance_dirty_state: bdi 8:0: dirty=406 wb=1172 unstable=0 bg_thresh=1052 thresh=2104 gap=526 poll_thresh=23 ino=12 dd-2572 [000] 69.060845: balance_dirty_state: bdi 8:0: dirty=432 wb=1172 unstable=0 bg_thresh=1050 thresh=2100 gap=496 poll_thresh=24 ino=12 dd-2572 [000] 69.060850: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=52332 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 69.066015: balance_dirty_state: bdi 8:0: dirty=457 wb=1097 unstable=0 bg_thresh=1034 thresh=2069 gap=515 poll_thresh=18 ino=12 dd-2572 [000] 69.066020: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1330 bdi_dirty=1320 avg_dirty=1320 bdi_gap=55% task_gap=11% task_weight=99% bdi_bw=52332 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 69.073813: balance_dirty_state: bdi 8:0: dirty=457 wb=972 unstable=0 bg_thresh=1035 thresh=2070 gap=641 poll_thresh=13 ino=12 dd-2572 [000] 69.073980: balance_dirty_state: bdi 8:0: dirty=482 wb=972 unstable=0 bg_thresh=1037 thresh=2075 gap=621 poll_thresh=14 ino=12 dd-2572 [000] 69.074160: balance_dirty_state: bdi 8:0: dirty=482 wb=972 unstable=0 bg_thresh=1040 thresh=2080 gap=626 poll_thresh=15 ino=12 dd-2572 [000] 69.074395: balance_dirty_state: bdi 8:0: dirty=507 wb=972 unstable=0 bg_thresh=1040 thresh=2080 gap=601 poll_thresh=16 ino=12 dd-2572 [000] 69.074608: balance_dirty_state: bdi 8:0: dirty=532 wb=972 unstable=0 bg_thresh=1039 thresh=2079 gap=575 poll_thresh=17 ino=12 dd-2572 [000] 69.074887: balance_dirty_state: bdi 8:0: dirty=532 wb=972 unstable=0 bg_thresh=1039 thresh=2078 gap=574 poll_thresh=18 ino=12 dd-2572 [000] 69.075108: balance_dirty_state: bdi 8:0: dirty=557 wb=972 unstable=0 bg_thresh=1041 thresh=2083 gap=554 poll_thresh=19 ino=12 dd-2572 [000] 69.075347: balance_dirty_state: bdi 8:0: dirty=570 wb=972 unstable=0 bg_thresh=1038 thresh=2077 gap=535 poll_thresh=20 ino=12 dd-2572 [000] 69.075602: balance_dirty_state: bdi 8:0: dirty=583 wb=972 unstable=0 bg_thresh=1037 thresh=2074 gap=519 poll_thresh=21 ino=12 dd-2572 [000] 69.075866: balance_dirty_state: bdi 8:0: dirty=609 wb=972 unstable=0 bg_thresh=1037 thresh=2075 gap=494 poll_thresh=22 ino=12 dd-2572 [000] 69.075871: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1335 bdi_dirty=1360 avg_dirty=1360 bdi_gap=36% task_gap=-27% task_weight=100% bdi_bw=52332 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 69.137542: balance_dirty_state: bdi 8:0: dirty=622 wb=21 unstable=0 bg_thresh=1037 thresh=2075 gap=1432 poll_thresh=16 ino=12 dd-2572 [004] 69.138046: balance_dirty_state: bdi 8:0: dirty=710 wb=21 unstable=0 bg_thresh=1040 thresh=2080 gap=1349 poll_thresh=38 ino=12 dd-2572 [004] 69.138464: balance_dirty_state: bdi 8:0: dirty=760 wb=21 unstable=0 bg_thresh=1039 thresh=2079 gap=1298 poll_thresh=37 ino=12 dd-2572 [004] 69.138880: balance_dirty_state: bdi 8:0: dirty=785 wb=21 unstable=0 bg_thresh=1041 thresh=2083 gap=1277 poll_thresh=37 ino=12 dd-2572 [004] 69.139285: balance_dirty_state: bdi 8:0: dirty=835 wb=21 unstable=0 bg_thresh=1041 thresh=2082 gap=1226 poll_thresh=36 ino=12 dd-2572 [004] 69.139690: balance_dirty_state: bdi 8:0: dirty=860 wb=21 unstable=0 bg_thresh=1043 thresh=2086 gap=1205 poll_thresh=36 ino=12 dd-2572 [004] 69.140082: balance_dirty_state: bdi 8:0: dirty=910 wb=21 unstable=0 bg_thresh=1042 thresh=2085 gap=1154 poll_thresh=35 ino=12 dd-2572 [004] 69.140611: balance_dirty_state: bdi 8:0: dirty=935 wb=21 unstable=0 bg_thresh=1044 thresh=2089 gap=1133 poll_thresh=34 ino=12 dd-2572 [004] 69.140994: balance_dirty_state: bdi 8:0: dirty=960 wb=21 unstable=0 bg_thresh=1041 thresh=2082 gap=1101 poll_thresh=34 ino=12 dd-2572 [004] 69.141377: balance_dirty_state: bdi 8:0: dirty=1010 wb=21 unstable=0 bg_thresh=1040 thresh=2081 gap=1050 poll_thresh=34 ino=12 dd-2572 [004] 69.142244: balance_dirty_state: bdi 8:0: dirty=1035 wb=21 unstable=0 bg_thresh=1042 thresh=2085 gap=1029 poll_thresh=33 ino=12 dd-2572 [004] 69.143109: balance_dirty_state: bdi 8:0: dirty=1073 wb=21 unstable=0 bg_thresh=1041 thresh=2082 gap=988 poll_thresh=35 ino=12 dd-2572 [004] 69.144076: balance_dirty_state: bdi 8:0: dirty=937 wb=196 unstable=0 bg_thresh=1041 thresh=2083 gap=950 poll_thresh=37 ino=12 dd-2572 [004] 69.145087: balance_dirty_state: bdi 8:0: dirty=799 wb=373 unstable=0 bg_thresh=1041 thresh=2082 gap=910 poll_thresh=39 ino=12 dd-2572 [004] 69.146651: balance_dirty_state: bdi 8:0: dirty=533 wb=678 unstable=0 bg_thresh=1042 thresh=2085 gap=874 poll_thresh=41 ino=12 dd-2572 [004] 69.147764: balance_dirty_state: bdi 8:0: dirty=385 wb=878 unstable=0 bg_thresh=1042 thresh=2084 gap=821 poll_thresh=43 ino=12 dd-2572 [004] 69.148938: balance_dirty_state: bdi 8:0: dirty=183 wb=1119 unstable=0 bg_thresh=1041 thresh=2083 gap=781 poll_thresh=45 ino=12 flush-8:0-2542 [002] 69.149903: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=108 wrote=1270 to_write=6922 dd-2572 [004] 69.150191: balance_dirty_state: bdi 8:0: dirty=66 wb=1313 unstable=0 bg_thresh=1040 thresh=2081 gap=702 poll_thresh=47 ino=12 flush-8:0-2542 [002] 69.150633: writeback_single_inode: bdi 8:0: ino=0 state= age=12 wrote=58 to_write=6864 dd-2572 [004] 69.151433: balance_dirty_state: bdi 8:0: dirty=55 wb=1351 unstable=0 bg_thresh=1041 thresh=2082 gap=676 poll_thresh=49 ino=12 dd-2572 [004] 69.152845: balance_dirty_state: bdi 8:0: dirty=94 wb=1351 unstable=0 bg_thresh=1036 thresh=2073 gap=628 poll_thresh=51 ino=12 dd-2572 [004] 69.154265: balance_dirty_state: bdi 8:0: dirty=157 wb=1226 unstable=0 bg_thresh=1038 thresh=2077 gap=694 poll_thresh=53 ino=12 dd-2572 [004] 69.154915: balance_dirty_state: bdi 8:0: dirty=208 wb=1226 unstable=0 bg_thresh=1038 thresh=2076 gap=642 poll_thresh=55 ino=12 dd-2572 [004] 69.155586: balance_dirty_state: bdi 8:0: dirty=258 wb=1226 unstable=0 bg_thresh=1039 thresh=2079 gap=595 poll_thresh=57 ino=12 dd-2572 [004] 69.156527: balance_dirty_state: bdi 8:0: dirty=308 wb=1226 unstable=0 bg_thresh=1080 thresh=2160 gap=626 poll_thresh=59 ino=12 dd-2572 [004] 69.157379: balance_dirty_state: bdi 8:0: dirty=383 wb=1226 unstable=0 bg_thresh=1079 thresh=2158 gap=549 poll_thresh=61 ino=12 dd-2572 [004] 69.158126: balance_dirty_state: bdi 8:0: dirty=433 wb=1226 unstable=0 bg_thresh=1080 thresh=2161 gap=502 poll_thresh=63 ino=12 dd-2572 [004] 69.158131: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1417 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-23% task_weight=98% bdi_bw=52748 base_bw=28 task_bw=0 dirtied=63 period=0 think=76 pause=8 dd-2572 [000] 69.166632: balance_dirty_state: bdi 8:0: dirty=483 wb=1087 unstable=0 bg_thresh=1077 thresh=2154 gap=584 poll_thresh=47 ino=12 dd-2572 [000] 69.168254: balance_dirty_state: bdi 8:0: dirty=533 wb=948 unstable=0 bg_thresh=1079 thresh=2158 gap=677 poll_thresh=49 ino=12 dd-2572 [000] 69.169508: balance_dirty_state: bdi 8:0: dirty=583 wb=948 unstable=0 bg_thresh=1078 thresh=2156 gap=625 poll_thresh=51 ino=12 dd-2572 [000] 69.171366: balance_dirty_state: bdi 8:0: dirty=633 wb=896 unstable=0 bg_thresh=1073 thresh=2147 gap=618 poll_thresh=53 ino=12 dd-2572 [000] 69.172136: balance_dirty_state: bdi 8:0: dirty=684 wb=896 unstable=0 bg_thresh=1077 thresh=2154 gap=574 poll_thresh=55 ino=12 dd-2572 [000] 69.172814: balance_dirty_state: bdi 8:0: dirty=734 wb=896 unstable=0 bg_thresh=1078 thresh=2157 gap=527 poll_thresh=57 ino=12 dd-2572 [000] 69.172819: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-29% task_weight=100% bdi_bw=52748 base_bw=28 task_bw=0 dirtied=57 period=0 think=4 pause=8 dd-2572 [004] 69.177948: balance_dirty_state: bdi 8:0: dirty=784 wb=896 unstable=0 bg_thresh=1081 thresh=2162 gap=482 poll_thresh=43 ino=12 dd-2572 [004] 69.177953: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1418 bdi_dirty=1480 avg_dirty=1480 bdi_gap=16% task_gap=-65% task_weight=98% bdi_bw=52748 base_bw=28 task_bw=0 dirtied=43 period=0 think=0 pause=8 dd-2572 [004] 69.186014: balance_dirty_state: bdi 8:0: dirty=810 wb=721 unstable=0 bg_thresh=1058 thresh=2117 gap=586 poll_thresh=32 ino=12 dd-2572 [004] 69.186491: balance_dirty_state: bdi 8:0: dirty=860 wb=721 unstable=0 bg_thresh=1061 thresh=2122 gap=541 poll_thresh=34 ino=12 dd-2572 [004] 69.187374: balance_dirty_state: bdi 8:0: dirty=885 wb=721 unstable=0 bg_thresh=1056 thresh=2113 gap=507 poll_thresh=36 ino=12 dd-2572 [004] 69.187380: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=98% bdi_bw=52748 base_bw=28 task_bw=0 dirtied=36 period=0 think=0 pause=8 dd-2572 [004] 69.193732: balance_dirty_state: bdi 8:0: dirty=911 wb=721 unstable=0 bg_thresh=1050 thresh=2100 gap=468 poll_thresh=27 ino=12 dd-2572 [004] 69.193739: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-43% task_weight=98% bdi_bw=52748 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [006] 69.201712: balance_dirty_state: bdi 8:0: dirty=962 wb=721 unstable=0 bg_thresh=1058 thresh=2117 gap=434 poll_thresh=20 ino=12 dd-2572 [006] 69.201719: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-69% task_weight=98% bdi_bw=52748 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 69.209608: balance_dirty_state: bdi 8:0: dirty=975 wb=721 unstable=0 bg_thresh=1056 thresh=2113 gap=417 poll_thresh=15 ino=12 dd-2572 [006] 69.209615: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1373 bdi_dirty=1440 avg_dirty=1440 bdi_gap=12% task_gap=-72% task_weight=97% bdi_bw=52748 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 69.217482: balance_dirty_state: bdi 8:0: dirty=988 wb=721 unstable=0 bg_thresh=1056 thresh=2112 gap=403 poll_thresh=11 ino=12 dd-2572 [006] 69.217487: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-75% task_weight=99% bdi_bw=52748 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [006] 69.225586: balance_dirty_state: bdi 8:0: dirty=988 wb=721 unstable=0 bg_thresh=1056 thresh=2112 gap=403 poll_thresh=8 ino=12 dd-2572 [006] 69.225595: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-75% task_weight=99% bdi_bw=52748 base_bw=28 task_bw=0 dirtied=8 period=0 think=0 pause=8 dd-2572 [006] 69.233580: balance_dirty_state: bdi 8:0: dirty=1001 wb=721 unstable=0 bg_thresh=1058 thresh=2117 gap=395 poll_thresh=6 ino=12 dd-2572 [006] 69.233589: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-112% task_weight=98% bdi_bw=52748 base_bw=28 task_bw=0 dirtied=6 period=0 think=0 pause=8 dd-2572 [006] 69.241442: balance_dirty_state: bdi 8:0: dirty=1001 wb=721 unstable=0 bg_thresh=1058 thresh=2117 gap=395 poll_thresh=6 ino=12 dd-2572 [006] 69.241451: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-112% task_weight=98% bdi_bw=52748 base_bw=28 task_bw=0 dirtied=6 period=0 think=0 pause=8 dd-2572 [006] 69.249389: balance_dirty_state: bdi 8:0: dirty=1001 wb=721 unstable=0 bg_thresh=1058 thresh=2117 gap=395 poll_thresh=6 ino=12 dd-2572 [006] 69.249401: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-112% task_weight=98% bdi_bw=52748 base_bw=28 task_bw=0 dirtied=6 period=0 think=0 pause=8 dd-2572 [006] 69.257334: balance_dirty_state: bdi 8:0: dirty=1001 wb=721 unstable=0 bg_thresh=1058 thresh=2117 gap=395 poll_thresh=6 ino=12 dd-2572 [006] 69.257345: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-112% task_weight=98% bdi_bw=52748 base_bw=28 task_bw=0 dirtied=6 period=0 think=0 pause=8 dd-2572 [006] 69.265339: balance_dirty_state: bdi 8:0: dirty=1001 wb=721 unstable=0 bg_thresh=1058 thresh=2117 gap=395 poll_thresh=6 ino=12 dd-2572 [006] 69.265349: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-112% task_weight=98% bdi_bw=49056 base_bw=28 task_bw=0 dirtied=6 period=0 think=0 pause=8 dd-2572 [006] 69.273321: balance_dirty_state: bdi 8:0: dirty=1001 wb=721 unstable=0 bg_thresh=1058 thresh=2117 gap=395 poll_thresh=6 ino=12 dd-2572 [006] 69.273331: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-112% task_weight=98% bdi_bw=49056 base_bw=28 task_bw=0 dirtied=6 period=0 think=0 pause=8 dd-2572 [006] 69.281270: balance_dirty_state: bdi 8:0: dirty=1001 wb=721 unstable=0 bg_thresh=1058 thresh=2117 gap=395 poll_thresh=6 ino=12 dd-2572 [006] 69.281283: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-112% task_weight=98% bdi_bw=49056 base_bw=28 task_bw=0 dirtied=6 period=0 think=0 pause=8 dd-2572 [006] 69.289280: balance_dirty_state: bdi 8:0: dirty=1001 wb=721 unstable=0 bg_thresh=1056 thresh=2113 gap=391 poll_thresh=6 ino=12 dd-2572 [006] 69.289288: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-117% task_weight=98% bdi_bw=49056 base_bw=28 task_bw=0 dirtied=6 period=0 think=0 pause=8 dd-2572 [006] 69.297256: balance_dirty_state: bdi 8:0: dirty=1001 wb=721 unstable=0 bg_thresh=1056 thresh=2113 gap=391 poll_thresh=6 ino=12 dd-2572 [006] 69.297264: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-117% task_weight=98% bdi_bw=49056 base_bw=28 task_bw=0 dirtied=6 period=0 think=0 pause=8 dd-2572 [006] 69.305204: balance_dirty_state: bdi 8:0: dirty=1001 wb=721 unstable=0 bg_thresh=1058 thresh=2116 gap=394 poll_thresh=6 ino=12 dd-2572 [006] 69.305214: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-114% task_weight=98% bdi_bw=49056 base_bw=28 task_bw=0 dirtied=6 period=0 think=0 pause=8 dd-2572 [006] 69.313160: balance_dirty_state: bdi 8:0: dirty=1001 wb=518 unstable=0 bg_thresh=1054 thresh=2108 gap=589 poll_thresh=6 ino=12 dd-2572 [006] 69.313198: balance_dirty_state: bdi 8:0: dirty=1001 wb=518 unstable=0 bg_thresh=1054 thresh=2108 gap=589 poll_thresh=4 ino=12 dd-2572 [006] 69.313330: balance_dirty_state: bdi 8:0: dirty=1001 wb=518 unstable=0 bg_thresh=1051 thresh=2103 gap=584 poll_thresh=5 ino=12 dd-2572 [006] 69.313492: balance_dirty_state: bdi 8:0: dirty=1014 wb=468 unstable=0 bg_thresh=1052 thresh=2105 gap=623 poll_thresh=6 ino=12 dd-2572 [006] 69.313675: balance_dirty_state: bdi 8:0: dirty=1014 wb=393 unstable=0 bg_thresh=1051 thresh=2102 gap=695 poll_thresh=7 ino=12 dd-2572 [006] 69.313887: balance_dirty_state: bdi 8:0: dirty=1027 wb=368 unstable=0 bg_thresh=1047 thresh=2095 gap=700 poll_thresh=8 ino=12 dd-2572 [006] 69.314123: balance_dirty_state: bdi 8:0: dirty=1040 wb=368 unstable=0 bg_thresh=1043 thresh=2087 gap=679 poll_thresh=9 ino=12 dd-2572 [006] 69.314373: balance_dirty_state: bdi 8:0: dirty=1040 wb=368 unstable=0 bg_thresh=1048 thresh=2096 gap=688 poll_thresh=10 ino=12 dd-2572 [006] 69.314645: balance_dirty_state: bdi 8:0: dirty=1065 wb=368 unstable=0 bg_thresh=1050 thresh=2101 gap=668 poll_thresh=11 ino=12 dd-2572 [006] 69.315119: balance_dirty_state: bdi 8:0: dirty=1026 wb=407 unstable=0 bg_thresh=1047 thresh=2095 gap=662 poll_thresh=12 ino=12 dd-2572 [006] 69.315624: balance_dirty_state: bdi 8:0: dirty=986 wb=397 unstable=0 bg_thresh=1050 thresh=2100 gap=717 poll_thresh=13 ino=12 dd-2572 [006] 69.316177: balance_dirty_state: bdi 8:0: dirty=936 wb=422 unstable=0 bg_thresh=1052 thresh=2105 gap=747 poll_thresh=14 ino=12 dd-2572 [006] 69.316762: balance_dirty_state: bdi 8:0: dirty=910 wb=473 unstable=0 bg_thresh=1052 thresh=2104 gap=721 poll_thresh=15 ino=12 dd-2572 [006] 69.317438: balance_dirty_state: bdi 8:0: dirty=848 wb=548 unstable=0 bg_thresh=1050 thresh=2100 gap=704 poll_thresh=16 ino=12 dd-2572 [006] 69.318134: balance_dirty_state: bdi 8:0: dirty=773 wb=506 unstable=0 bg_thresh=1045 thresh=2090 gap=811 poll_thresh=17 ino=12 dd-2572 [006] 69.319377: balance_dirty_state: bdi 8:0: dirty=648 wb=656 unstable=0 bg_thresh=1049 thresh=2099 gap=795 poll_thresh=18 ino=12 dd-2572 [006] 69.320114: balance_dirty_state: bdi 8:0: dirty=598 wb=731 unstable=0 bg_thresh=1055 thresh=2110 gap=781 poll_thresh=19 ino=12 dd-2572 [006] 69.320897: balance_dirty_state: bdi 8:0: dirty=522 wb=690 unstable=0 bg_thresh=1053 thresh=2107 gap=895 poll_thresh=20 ino=12 dd-2572 [006] 69.321443: balance_dirty_state: bdi 8:0: dirty=435 wb=803 unstable=0 bg_thresh=1047 thresh=2094 gap=856 poll_thresh=21 ino=12 dd-2572 [006] 69.321872: balance_dirty_state: bdi 8:0: dirty=373 wb=891 unstable=0 bg_thresh=1045 thresh=2091 gap=827 poll_thresh=22 ino=12 dd-2572 [006] 69.322323: balance_dirty_state: bdi 8:0: dirty=283 wb=994 unstable=0 bg_thresh=1051 thresh=2102 gap=825 poll_thresh=23 ino=12 dd-2572 [006] 69.322804: balance_dirty_state: bdi 8:0: dirty=182 wb=992 unstable=0 bg_thresh=1049 thresh=2098 gap=924 poll_thresh=24 ino=12 dd-2572 [006] 69.323283: balance_dirty_state: bdi 8:0: dirty=93 wb=1106 unstable=0 bg_thresh=1049 thresh=2099 gap=900 poll_thresh=25 ino=12 dd-2572 [006] 69.323778: balance_dirty_state: bdi 8:0: dirty=15 wb=1209 unstable=0 bg_thresh=1049 thresh=2098 gap=874 poll_thresh=26 ino=12 flush-8:0-2542 [002] 69.323834: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=280 wrote=1348 to_write=6844 dd-2572 [006] 69.324137: balance_dirty_state: bdi 8:0: dirty=15 wb=1247 unstable=0 bg_thresh=1052 thresh=2104 gap=842 poll_thresh=27 ino=12 dd-2572 [006] 69.324484: balance_dirty_state: bdi 8:0: dirty=28 wb=1247 unstable=0 bg_thresh=1055 thresh=2110 gap=835 poll_thresh=28 ino=12 dd-2572 [006] 69.325065: balance_dirty_state: bdi 8:0: dirty=66 wb=1108 unstable=0 bg_thresh=1054 thresh=2108 gap=934 poll_thresh=29 ino=12 dd-2572 [006] 69.325442: balance_dirty_state: bdi 8:0: dirty=104 wb=1108 unstable=0 bg_thresh=1046 thresh=2092 gap=880 poll_thresh=30 ino=12 dd-2572 [006] 69.325828: balance_dirty_state: bdi 8:0: dirty=129 wb=1108 unstable=0 bg_thresh=1044 thresh=2088 gap=851 poll_thresh=31 ino=12 dd-2572 [006] 69.326480: balance_dirty_state: bdi 8:0: dirty=155 wb=1020 unstable=0 bg_thresh=1037 thresh=2075 gap=900 poll_thresh=32 ino=12 dd-2572 [006] 69.326900: balance_dirty_state: bdi 8:0: dirty=206 wb=1020 unstable=0 bg_thresh=1037 thresh=2074 gap=848 poll_thresh=34 ino=12 dd-2572 [006] 69.327466: balance_dirty_state: bdi 8:0: dirty=244 wb=970 unstable=0 bg_thresh=1037 thresh=2075 gap=861 poll_thresh=36 ino=12 dd-2572 [006] 69.327936: balance_dirty_state: bdi 8:0: dirty=282 wb=970 unstable=0 bg_thresh=1041 thresh=2083 gap=831 poll_thresh=38 ino=12 dd-2572 [006] 69.328582: balance_dirty_state: bdi 8:0: dirty=295 wb=970 unstable=0 bg_thresh=1047 thresh=2095 gap=830 poll_thresh=40 ino=12 dd-2572 [006] 69.329151: balance_dirty_state: bdi 8:0: dirty=345 wb=945 unstable=0 bg_thresh=1044 thresh=2088 gap=798 poll_thresh=42 ino=12 dd-2572 [006] 69.329710: balance_dirty_state: bdi 8:0: dirty=396 wb=845 unstable=0 bg_thresh=1042 thresh=2084 gap=843 poll_thresh=44 ino=12 dd-2572 [006] 69.330276: balance_dirty_state: bdi 8:0: dirty=434 wb=845 unstable=0 bg_thresh=1042 thresh=2084 gap=805 poll_thresh=46 ino=12 dd-2572 [006] 69.331128: balance_dirty_state: bdi 8:0: dirty=497 wb=845 unstable=0 bg_thresh=1077 thresh=2155 gap=813 poll_thresh=48 ino=12 dd-2572 [006] 69.331725: balance_dirty_state: bdi 8:0: dirty=547 wb=770 unstable=0 bg_thresh=1074 thresh=2149 gap=832 poll_thresh=50 ino=12 dd-2572 [006] 69.332501: balance_dirty_state: bdi 8:0: dirty=597 wb=720 unstable=0 bg_thresh=1070 thresh=2140 gap=823 poll_thresh=52 ino=12 dd-2572 [006] 69.333267: balance_dirty_state: bdi 8:0: dirty=647 wb=682 unstable=0 bg_thresh=1062 thresh=2125 gap=796 poll_thresh=54 ino=12 dd-2572 [006] 69.333946: balance_dirty_state: bdi 8:0: dirty=684 wb=695 unstable=0 bg_thresh=1059 thresh=2119 gap=740 poll_thresh=56 ino=12 dd-2572 [006] 69.334648: balance_dirty_state: bdi 8:0: dirty=746 wb=708 unstable=0 bg_thresh=1058 thresh=2117 gap=663 poll_thresh=58 ino=12 dd-2572 [006] 69.335515: balance_dirty_state: bdi 8:0: dirty=796 wb=708 unstable=0 bg_thresh=1060 thresh=2121 gap=617 poll_thresh=60 ino=12 dd-2572 [006] 69.336251: balance_dirty_state: bdi 8:0: dirty=871 wb=708 unstable=0 bg_thresh=1062 thresh=2124 gap=545 poll_thresh=62 ino=12 dd-2572 [006] 69.337134: balance_dirty_state: bdi 8:0: dirty=922 wb=708 unstable=0 bg_thresh=1058 thresh=2116 gap=486 poll_thresh=64 ino=12 dd-2572 [006] 69.337140: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-70% task_weight=98% bdi_bw=49056 base_bw=28 task_bw=0 dirtied=64 period=0 think=24 pause=8 dd-2572 [006] 69.345643: balance_dirty_state: bdi 8:0: dirty=974 wb=708 unstable=0 bg_thresh=1054 thresh=2108 gap=426 poll_thresh=48 ino=12 dd-2572 [006] 69.345648: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1367 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-123% task_weight=99% bdi_bw=49056 base_bw=28 task_bw=0 dirtied=48 period=0 think=0 pause=8 dd-2572 [006] 69.353070: balance_dirty_state: bdi 8:0: dirty=974 wb=708 unstable=0 bg_thresh=1054 thresh=2108 gap=426 poll_thresh=48 ino=12 dd-2572 [006] 69.353079: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1367 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-123% task_weight=99% bdi_bw=49056 base_bw=28 task_bw=0 dirtied=48 period=0 think=0 pause=8 dd-2572 [006] 69.361043: balance_dirty_state: bdi 8:0: dirty=974 wb=708 unstable=0 bg_thresh=1055 thresh=2110 gap=428 poll_thresh=48 ino=12 dd-2572 [006] 69.361051: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1369 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-121% task_weight=99% bdi_bw=49056 base_bw=28 task_bw=0 dirtied=48 period=0 think=0 pause=8 dd-2572 [006] 69.369076: balance_dirty_state: bdi 8:0: dirty=974 wb=708 unstable=0 bg_thresh=1055 thresh=2110 gap=428 poll_thresh=48 ino=12 dd-2572 [006] 69.369084: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1369 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-121% task_weight=99% bdi_bw=49540 base_bw=28 task_bw=0 dirtied=48 period=0 think=0 pause=8 dd-2572 [006] 69.377025: balance_dirty_state: bdi 8:0: dirty=974 wb=708 unstable=0 bg_thresh=1055 thresh=2110 gap=428 poll_thresh=48 ino=12 dd-2572 [006] 69.377038: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1369 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-121% task_weight=99% bdi_bw=49540 base_bw=28 task_bw=0 dirtied=48 period=0 think=0 pause=8 dd-2572 [006] 69.384971: balance_dirty_state: bdi 8:0: dirty=974 wb=708 unstable=0 bg_thresh=1056 thresh=2112 gap=430 poll_thresh=48 ino=12 dd-2572 [006] 69.384979: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-118% task_weight=99% bdi_bw=49540 base_bw=28 task_bw=0 dirtied=48 period=0 think=0 pause=8 dd-2572 [000] 69.392932: balance_dirty_state: bdi 8:0: dirty=974 wb=708 unstable=0 bg_thresh=1056 thresh=2112 gap=430 poll_thresh=48 ino=12 dd-2572 [000] 69.392941: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-118% task_weight=99% bdi_bw=49540 base_bw=28 task_bw=0 dirtied=48 period=0 think=0 pause=8 dd-2572 [000] 69.400774: balance_dirty_state: bdi 8:0: dirty=974 wb=708 unstable=0 bg_thresh=1056 thresh=2112 gap=430 poll_thresh=48 ino=12 dd-2572 [000] 69.400780: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-118% task_weight=99% bdi_bw=49540 base_bw=28 task_bw=0 dirtied=48 period=0 think=0 pause=8 dd-2572 [000] 69.408837: balance_dirty_state: bdi 8:0: dirty=974 wb=708 unstable=0 bg_thresh=1056 thresh=2112 gap=430 poll_thresh=48 ino=12 dd-2572 [000] 69.408846: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-118% task_weight=99% bdi_bw=49540 base_bw=28 task_bw=0 dirtied=48 period=0 think=0 pause=8 dd-2572 [000] 69.416833: balance_dirty_state: bdi 8:0: dirty=974 wb=708 unstable=0 bg_thresh=1056 thresh=2112 gap=430 poll_thresh=48 ino=12 dd-2572 [000] 69.416842: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-118% task_weight=99% bdi_bw=49540 base_bw=28 task_bw=0 dirtied=48 period=0 think=0 pause=8 dd-2572 [000] 69.424796: balance_dirty_state: bdi 8:0: dirty=974 wb=708 unstable=0 bg_thresh=1056 thresh=2112 gap=430 poll_thresh=48 ino=12 dd-2572 [000] 69.424806: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-118% task_weight=99% bdi_bw=49540 base_bw=28 task_bw=0 dirtied=48 period=0 think=0 pause=8 dd-2572 [000] 69.432802: balance_dirty_state: bdi 8:0: dirty=974 wb=708 unstable=0 bg_thresh=1056 thresh=2112 gap=430 poll_thresh=48 ino=12 dd-2572 [000] 69.432812: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-118% task_weight=99% bdi_bw=49540 base_bw=28 task_bw=0 dirtied=48 period=0 think=0 pause=8 dd-2572 [000] 69.440713: balance_dirty_state: bdi 8:0: dirty=974 wb=557 unstable=0 bg_thresh=1054 thresh=2108 gap=577 poll_thresh=48 ino=12 dd-2572 [000] 69.440748: balance_dirty_state: bdi 8:0: dirty=974 wb=557 unstable=0 bg_thresh=1054 thresh=2108 gap=577 poll_thresh=36 ino=12 dd-2572 [000] 69.441669: balance_dirty_state: bdi 8:0: dirty=999 wb=557 unstable=0 bg_thresh=1056 thresh=2113 gap=557 poll_thresh=38 ino=12 dd-2572 [000] 69.442949: balance_dirty_state: bdi 8:0: dirty=1049 wb=557 unstable=0 bg_thresh=1059 thresh=2118 gap=512 poll_thresh=40 ino=12 dd-2572 [000] 69.442958: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-23% task_weight=97% bdi_bw=49540 base_bw=28 task_bw=0 dirtied=40 period=0 think=0 pause=8 dd-2572 [004] 69.453457: balance_dirty_state: bdi 8:0: dirty=1074 wb=430 unstable=0 bg_thresh=1056 thresh=2112 gap=608 poll_thresh=30 ino=12 dd-2572 [004] 69.453952: balance_dirty_state: bdi 8:0: dirty=960 wb=569 unstable=0 bg_thresh=1058 thresh=2117 gap=588 poll_thresh=31 ino=12 dd-2572 [004] 69.454543: balance_dirty_state: bdi 8:0: dirty=794 wb=785 unstable=0 bg_thresh=1061 thresh=2122 gap=543 poll_thresh=32 ino=12 dd-2572 [004] 69.454976: balance_dirty_state: bdi 8:0: dirty=643 wb=961 unstable=0 bg_thresh=1057 thresh=2114 gap=510 poll_thresh=34 ino=12 dd-2572 [004] 69.454978: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1374 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=15% task_weight=97% bdi_bw=49540 base_bw=28 task_bw=0 dirtied=34 period=34004 think=4 pause=8 flush-8:0-2542 [002] 69.456551: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=412 wrote=1179 to_write=7013 dd-2572 [004] 69.460971: balance_dirty_state: bdi 8:0: dirty=40 wb=1486 unstable=0 bg_thresh=1056 thresh=2112 gap=586 poll_thresh=25 ino=12 dd-2572 [004] 69.461289: balance_dirty_state: bdi 8:0: dirty=65 wb=1486 unstable=0 bg_thresh=1050 thresh=2100 gap=549 poll_thresh=26 ino=12 dd-2572 [004] 69.461640: balance_dirty_state: bdi 8:0: dirty=91 wb=1486 unstable=0 bg_thresh=1046 thresh=2092 gap=515 poll_thresh=27 ino=12 dd-2572 [004] 69.461645: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1352 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=49540 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 69.469392: balance_dirty_state: bdi 8:0: dirty=117 wb=1486 unstable=0 bg_thresh=1049 thresh=2099 gap=496 poll_thresh=20 ino=12 dd-2572 [004] 69.469402: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1360 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=0% task_weight=97% bdi_bw=49540 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 69.476964: balance_dirty_state: bdi 8:0: dirty=130 wb=1486 unstable=0 bg_thresh=1046 thresh=2093 gap=477 poll_thresh=15 ino=12 dd-2572 [004] 69.476970: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1353 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-51% task_weight=99% bdi_bw=45876 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 69.484755: balance_dirty_state: bdi 8:0: dirty=143 wb=1486 unstable=0 bg_thresh=1045 thresh=2090 gap=461 poll_thresh=11 ino=12 dd-2572 [004] 69.484759: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1352 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-52% task_weight=97% bdi_bw=45876 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 69.493133: balance_dirty_state: bdi 8:0: dirty=156 wb=1486 unstable=0 bg_thresh=1045 thresh=2091 gap=449 poll_thresh=8 ino=12 dd-2572 [004] 69.493141: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1352 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-52% task_weight=98% bdi_bw=45876 base_bw=28 task_bw=0 dirtied=8 period=0 think=0 pause=8 dd-2572 [005] 69.500757: balance_dirty_state: bdi 8:0: dirty=156 wb=1347 unstable=0 bg_thresh=1046 thresh=2092 gap=589 poll_thresh=6 ino=12 dd-2572 [005] 69.500929: balance_dirty_state: bdi 8:0: dirty=156 wb=1347 unstable=0 bg_thresh=1046 thresh=2092 gap=589 poll_thresh=7 ino=12 dd-2572 [005] 69.501127: balance_dirty_state: bdi 8:0: dirty=181 wb=1347 unstable=0 bg_thresh=1043 thresh=2086 gap=558 poll_thresh=8 ino=12 dd-2572 [005] 69.501347: balance_dirty_state: bdi 8:0: dirty=181 wb=1347 unstable=0 bg_thresh=1045 thresh=2091 gap=563 poll_thresh=9 ino=12 dd-2572 [005] 69.501590: balance_dirty_state: bdi 8:0: dirty=181 wb=1347 unstable=0 bg_thresh=1045 thresh=2091 gap=563 poll_thresh=10 ino=12 dd-2572 [005] 69.501861: balance_dirty_state: bdi 8:0: dirty=206 wb=1347 unstable=0 bg_thresh=1045 thresh=2090 gap=537 poll_thresh=11 ino=12 dd-2572 [005] 69.502154: balance_dirty_state: bdi 8:0: dirty=206 wb=1347 unstable=0 bg_thresh=1045 thresh=2090 gap=537 poll_thresh=12 ino=12 dd-2572 [005] 69.502473: balance_dirty_state: bdi 8:0: dirty=231 wb=1347 unstable=0 bg_thresh=1044 thresh=2089 gap=511 poll_thresh=13 ino=12 dd-2572 [005] 69.502482: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1351 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-9% task_weight=97% bdi_bw=45876 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 69.508807: balance_dirty_state: bdi 8:0: dirty=231 wb=1206 unstable=0 bg_thresh=1043 thresh=2087 gap=650 poll_thresh=10 ino=12 dd-2572 [005] 69.509074: balance_dirty_state: bdi 8:0: dirty=256 wb=1206 unstable=0 bg_thresh=1043 thresh=2087 gap=625 poll_thresh=11 ino=12 dd-2572 [005] 69.509369: balance_dirty_state: bdi 8:0: dirty=256 wb=1206 unstable=0 bg_thresh=1043 thresh=2086 gap=624 poll_thresh=12 ino=12 dd-2572 [005] 69.509686: balance_dirty_state: bdi 8:0: dirty=281 wb=1206 unstable=0 bg_thresh=1043 thresh=2086 gap=599 poll_thresh=13 ino=12 dd-2572 [005] 69.510027: balance_dirty_state: bdi 8:0: dirty=281 wb=1206 unstable=0 bg_thresh=1042 thresh=2085 gap=598 poll_thresh=14 ino=12 dd-2572 [005] 69.510393: balance_dirty_state: bdi 8:0: dirty=306 wb=1206 unstable=0 bg_thresh=1042 thresh=2085 gap=573 poll_thresh=15 ino=12 dd-2572 [005] 69.510784: balance_dirty_state: bdi 8:0: dirty=306 wb=1206 unstable=0 bg_thresh=1042 thresh=2084 gap=572 poll_thresh=16 ino=12 dd-2572 [005] 69.511100: balance_dirty_state: bdi 8:0: dirty=319 wb=1142 unstable=0 bg_thresh=1041 thresh=2083 gap=622 poll_thresh=17 ino=12 dd-2572 [005] 69.511342: balance_dirty_state: bdi 8:0: dirty=357 wb=1142 unstable=0 bg_thresh=1037 thresh=2075 gap=576 poll_thresh=18 ino=12 dd-2572 [005] 69.511590: balance_dirty_state: bdi 8:0: dirty=357 wb=1142 unstable=0 bg_thresh=1040 thresh=2081 gap=582 poll_thresh=19 ino=12 dd-2572 [005] 69.511853: balance_dirty_state: bdi 8:0: dirty=382 wb=1142 unstable=0 bg_thresh=1043 thresh=2086 gap=562 poll_thresh=20 ino=12 dd-2572 [005] 69.512289: balance_dirty_state: bdi 8:0: dirty=407 wb=1142 unstable=0 bg_thresh=1042 thresh=2085 gap=536 poll_thresh=21 ino=12 dd-2572 [005] 69.512622: balance_dirty_state: bdi 8:0: dirty=432 wb=1129 unstable=0 bg_thresh=1045 thresh=2090 gap=529 poll_thresh=22 ino=12 dd-2572 [005] 69.512924: balance_dirty_state: bdi 8:0: dirty=457 wb=1129 unstable=0 bg_thresh=1042 thresh=2084 gap=498 poll_thresh=23 ino=12 dd-2572 [005] 69.512928: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1346 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-15% task_weight=97% bdi_bw=45876 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [005] 69.520794: balance_dirty_state: bdi 8:0: dirty=482 wb=1091 unstable=0 bg_thresh=1044 thresh=2089 gap=516 poll_thresh=17 ino=12 dd-2572 [005] 69.520799: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1350 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-10% task_weight=98% bdi_bw=45876 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 69.528857: balance_dirty_state: bdi 8:0: dirty=482 wb=1091 unstable=0 bg_thresh=1044 thresh=2089 gap=516 poll_thresh=13 ino=12 dd-2572 [005] 69.528865: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1351 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-9% task_weight=97% bdi_bw=45876 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 69.536674: balance_dirty_state: bdi 8:0: dirty=507 wb=1002 unstable=0 bg_thresh=1041 thresh=2082 gap=573 poll_thresh=10 ino=12 dd-2572 [005] 69.536800: balance_dirty_state: bdi 8:0: dirty=507 wb=1002 unstable=0 bg_thresh=1043 thresh=2087 gap=578 poll_thresh=11 ino=12 dd-2572 [005] 69.536937: balance_dirty_state: bdi 8:0: dirty=507 wb=1002 unstable=0 bg_thresh=1043 thresh=2087 gap=578 poll_thresh=12 ino=12 dd-2572 [005] 69.537086: balance_dirty_state: bdi 8:0: dirty=532 wb=1002 unstable=0 bg_thresh=1043 thresh=2086 gap=552 poll_thresh=13 ino=12 dd-2572 [005] 69.537246: balance_dirty_state: bdi 8:0: dirty=557 wb=1002 unstable=0 bg_thresh=1043 thresh=2086 gap=527 poll_thresh=14 ino=12 dd-2572 [005] 69.537417: balance_dirty_state: bdi 8:0: dirty=557 wb=1002 unstable=0 bg_thresh=1042 thresh=2085 gap=526 poll_thresh=15 ino=12 dd-2572 [005] 69.537599: balance_dirty_state: bdi 8:0: dirty=582 wb=1002 unstable=0 bg_thresh=1042 thresh=2085 gap=501 poll_thresh=16 ino=12 dd-2572 [005] 69.537603: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1347 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-13% task_weight=97% bdi_bw=45876 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 69.544677: balance_dirty_state: bdi 8:0: dirty=582 wb=1002 unstable=0 bg_thresh=1042 thresh=2084 gap=500 poll_thresh=12 ino=12 dd-2572 [005] 69.544682: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1346 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-15% task_weight=97% bdi_bw=45876 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [005] 69.552627: balance_dirty_state: bdi 8:0: dirty=607 wb=1002 unstable=0 bg_thresh=1044 thresh=2089 gap=480 poll_thresh=9 ino=12 dd-2572 [005] 69.552632: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1350 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-55% task_weight=98% bdi_bw=45876 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [000] 69.560621: balance_dirty_state: bdi 8:0: dirty=607 wb=1002 unstable=0 bg_thresh=1044 thresh=2089 gap=480 poll_thresh=7 ino=12 dd-2572 [000] 69.560630: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1350 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-55% task_weight=98% bdi_bw=45876 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [000] 69.568533: balance_dirty_state: bdi 8:0: dirty=607 wb=1002 unstable=0 bg_thresh=1044 thresh=2089 gap=480 poll_thresh=5 ino=12 dd-2572 [000] 69.568541: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1350 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-55% task_weight=98% bdi_bw=45876 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [000] 69.576469: balance_dirty_state: bdi 8:0: dirty=607 wb=926 unstable=0 bg_thresh=1047 thresh=2094 gap=561 poll_thresh=4 ino=12 dd-2572 [000] 69.576526: balance_dirty_state: bdi 8:0: dirty=607 wb=926 unstable=0 bg_thresh=1047 thresh=2094 gap=561 poll_thresh=5 ino=12 dd-2572 [000] 69.576596: balance_dirty_state: bdi 8:0: dirty=632 wb=926 unstable=0 bg_thresh=1047 thresh=2094 gap=536 poll_thresh=6 ino=12 dd-2572 [000] 69.576675: balance_dirty_state: bdi 8:0: dirty=632 wb=926 unstable=0 bg_thresh=1047 thresh=2094 gap=536 poll_thresh=7 ino=12 dd-2572 [000] 69.576766: balance_dirty_state: bdi 8:0: dirty=632 wb=926 unstable=0 bg_thresh=1049 thresh=2099 gap=541 poll_thresh=8 ino=12 dd-2572 [000] 69.576868: balance_dirty_state: bdi 8:0: dirty=657 wb=926 unstable=0 bg_thresh=1049 thresh=2099 gap=516 poll_thresh=9 ino=12 dd-2572 [000] 69.576873: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=0% task_weight=98% bdi_bw=45876 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [000] 69.584608: balance_dirty_state: bdi 8:0: dirty=657 wb=926 unstable=0 bg_thresh=1044 thresh=2089 gap=506 poll_thresh=7 ino=12 dd-2572 [000] 69.584613: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1351 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-9% task_weight=97% bdi_bw=43224 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [000] 69.592431: balance_dirty_state: bdi 8:0: dirty=657 wb=724 unstable=0 bg_thresh=1045 thresh=2091 gap=710 poll_thresh=5 ino=12 dd-2572 [000] 69.592505: balance_dirty_state: bdi 8:0: dirty=657 wb=724 unstable=0 bg_thresh=1045 thresh=2091 gap=710 poll_thresh=6 ino=12 dd-2572 [000] 69.592591: balance_dirty_state: bdi 8:0: dirty=682 wb=724 unstable=0 bg_thresh=1045 thresh=2091 gap=685 poll_thresh=7 ino=12 dd-2572 [000] 69.592688: balance_dirty_state: bdi 8:0: dirty=682 wb=724 unstable=0 bg_thresh=1045 thresh=2091 gap=685 poll_thresh=8 ino=12 dd-2572 [000] 69.592798: balance_dirty_state: bdi 8:0: dirty=682 wb=724 unstable=0 bg_thresh=1048 thresh=2096 gap=690 poll_thresh=9 ino=12 dd-2572 [000] 69.592920: balance_dirty_state: bdi 8:0: dirty=707 wb=724 unstable=0 bg_thresh=1048 thresh=2096 gap=665 poll_thresh=10 ino=12 dd-2572 [000] 69.593054: balance_dirty_state: bdi 8:0: dirty=707 wb=724 unstable=0 bg_thresh=1050 thresh=2101 gap=670 poll_thresh=11 ino=12 dd-2572 [000] 69.593202: balance_dirty_state: bdi 8:0: dirty=732 wb=724 unstable=0 bg_thresh=1050 thresh=2101 gap=645 poll_thresh=12 ino=12 dd-2572 [000] 69.593363: balance_dirty_state: bdi 8:0: dirty=732 wb=724 unstable=0 bg_thresh=1050 thresh=2101 gap=645 poll_thresh=13 ino=12 dd-2572 [000] 69.593539: balance_dirty_state: bdi 8:0: dirty=757 wb=724 unstable=0 bg_thresh=1050 thresh=2100 gap=619 poll_thresh=14 ino=12 dd-2572 [000] 69.593725: balance_dirty_state: bdi 8:0: dirty=757 wb=724 unstable=0 bg_thresh=1050 thresh=2100 gap=619 poll_thresh=15 ino=12 dd-2572 [000] 69.593925: balance_dirty_state: bdi 8:0: dirty=782 wb=724 unstable=0 bg_thresh=1052 thresh=2104 gap=598 poll_thresh=16 ino=12 dd-2572 [000] 69.594136: balance_dirty_state: bdi 8:0: dirty=807 wb=724 unstable=0 bg_thresh=1052 thresh=2104 gap=573 poll_thresh=17 ino=12 dd-2572 [000] 69.594359: balance_dirty_state: bdi 8:0: dirty=807 wb=724 unstable=0 bg_thresh=1051 thresh=2103 gap=572 poll_thresh=18 ino=12 dd-2572 [000] 69.594595: balance_dirty_state: bdi 8:0: dirty=832 wb=724 unstable=0 bg_thresh=1051 thresh=2103 gap=547 poll_thresh=19 ino=12 dd-2572 [000] 69.594845: balance_dirty_state: bdi 8:0: dirty=857 wb=724 unstable=0 bg_thresh=1051 thresh=2102 gap=521 poll_thresh=20 ino=12 dd-2572 [000] 69.594850: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=2% task_weight=98% bdi_bw=43224 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 69.600658: balance_dirty_state: bdi 8:0: dirty=857 wb=574 unstable=0 bg_thresh=1043 thresh=2086 gap=655 poll_thresh=15 ino=12 dd-2572 [000] 69.600991: balance_dirty_state: bdi 8:0: dirty=882 wb=574 unstable=0 bg_thresh=1045 thresh=2091 gap=635 poll_thresh=16 ino=12 dd-2572 [000] 69.601473: balance_dirty_state: bdi 8:0: dirty=907 wb=574 unstable=0 bg_thresh=1045 thresh=2091 gap=610 poll_thresh=17 ino=12 dd-2572 [000] 69.602146: balance_dirty_state: bdi 8:0: dirty=907 wb=574 unstable=0 bg_thresh=1045 thresh=2090 gap=609 poll_thresh=18 ino=12 dd-2572 [000] 69.602624: balance_dirty_state: bdi 8:0: dirty=945 wb=574 unstable=0 bg_thresh=1045 thresh=2090 gap=571 poll_thresh=19 ino=12 dd-2572 [000] 69.603059: balance_dirty_state: bdi 8:0: dirty=958 wb=574 unstable=0 bg_thresh=1046 thresh=2093 gap=561 poll_thresh=20 ino=12 dd-2572 [000] 69.603570: balance_dirty_state: bdi 8:0: dirty=971 wb=574 unstable=0 bg_thresh=1048 thresh=2097 gap=552 poll_thresh=21 ino=12 dd-2572 [000] 69.604109: balance_dirty_state: bdi 8:0: dirty=997 wb=574 unstable=0 bg_thresh=1047 thresh=2094 gap=523 poll_thresh=22 ino=12 dd-2572 [000] 69.604117: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1355 bdi_dirty=1360 avg_dirty=1360 bdi_gap=46% task_gap=-5% task_weight=98% bdi_bw=43224 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 69.608571: balance_dirty_state: bdi 8:0: dirty=997 wb=449 unstable=0 bg_thresh=1038 thresh=2076 gap=630 poll_thresh=16 ino=12 dd-2572 [005] 69.608782: balance_dirty_state: bdi 8:0: dirty=1010 wb=449 unstable=0 bg_thresh=1038 thresh=2077 gap=618 poll_thresh=17 ino=12 dd-2572 [005] 69.609006: balance_dirty_state: bdi 8:0: dirty=1036 wb=449 unstable=0 bg_thresh=1038 thresh=2076 gap=591 poll_thresh=18 ino=12 dd-2572 [005] 69.609244: balance_dirty_state: bdi 8:0: dirty=1049 wb=449 unstable=0 bg_thresh=1039 thresh=2078 gap=580 poll_thresh=19 ino=12 dd-2572 [005] 69.609640: balance_dirty_state: bdi 8:0: dirty=986 wb=538 unstable=0 bg_thresh=1038 thresh=2077 gap=553 poll_thresh=20 ino=12 dd-2572 [005] 69.610052: balance_dirty_state: bdi 8:0: dirty=910 wb=627 unstable=0 bg_thresh=1037 thresh=2074 gap=537 poll_thresh=21 ino=12 dd-2572 [005] 69.610483: balance_dirty_state: bdi 8:0: dirty=861 wb=702 unstable=0 bg_thresh=1038 thresh=2076 gap=513 poll_thresh=22 ino=12 dd-2572 [005] 69.610486: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1337 bdi_dirty=1360 avg_dirty=1360 bdi_gap=36% task_gap=-25% task_weight=99% bdi_bw=43224 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [001] 69.613031: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=572 wrote=1118 to_write=7074 dd-2572 [005] 69.616719: balance_dirty_state: bdi 8:0: dirty=15 wb=1435 unstable=0 bg_thresh=1038 thresh=2077 gap=627 poll_thresh=16 ino=12 dd-2572 [005] 69.617445: balance_dirty_state: bdi 8:0: dirty=40 wb=1435 unstable=0 bg_thresh=1038 thresh=2077 gap=602 poll_thresh=17 ino=12 dd-2572 [005] 69.617885: balance_dirty_state: bdi 8:0: dirty=40 wb=1435 unstable=0 bg_thresh=1038 thresh=2076 gap=601 poll_thresh=18 ino=12 dd-2572 [005] 69.618348: balance_dirty_state: bdi 8:0: dirty=65 wb=1435 unstable=0 bg_thresh=1040 thresh=2081 gap=581 poll_thresh=19 ino=12 dd-2572 [005] 69.618854: balance_dirty_state: bdi 8:0: dirty=78 wb=1435 unstable=0 bg_thresh=1035 thresh=2071 gap=558 poll_thresh=20 ino=12 dd-2572 [005] 69.619393: balance_dirty_state: bdi 8:0: dirty=104 wb=1435 unstable=0 bg_thresh=1036 thresh=2073 gap=534 poll_thresh=21 ino=12 dd-2572 [005] 69.619956: balance_dirty_state: bdi 8:0: dirty=117 wb=1435 unstable=0 bg_thresh=1036 thresh=2073 gap=521 poll_thresh=22 ino=12 dd-2572 [005] 69.620479: balance_dirty_state: bdi 8:0: dirty=143 wb=1333 unstable=0 bg_thresh=1036 thresh=2072 gap=596 poll_thresh=23 ino=12 dd-2572 [005] 69.620801: balance_dirty_state: bdi 8:0: dirty=181 wb=1294 unstable=0 bg_thresh=1037 thresh=2074 gap=599 poll_thresh=24 ino=12 dd-2572 [005] 69.621252: balance_dirty_state: bdi 8:0: dirty=206 wb=1294 unstable=0 bg_thresh=1037 thresh=2075 gap=575 poll_thresh=25 ino=12 dd-2572 [005] 69.621886: balance_dirty_state: bdi 8:0: dirty=231 wb=1294 unstable=0 bg_thresh=1037 thresh=2074 gap=549 poll_thresh=26 ino=12 dd-2572 [005] 69.622559: balance_dirty_state: bdi 8:0: dirty=244 wb=1294 unstable=0 bg_thresh=1036 thresh=2072 gap=534 poll_thresh=27 ino=12 dd-2572 [005] 69.623585: balance_dirty_state: bdi 8:0: dirty=270 wb=1294 unstable=0 bg_thresh=1036 thresh=2072 gap=508 poll_thresh=28 ino=12 dd-2572 [005] 69.623594: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1334 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-10% task_gap=-118% task_weight=98% bdi_bw=43224 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [005] 69.628325: balance_dirty_state: bdi 8:0: dirty=270 wb=1219 unstable=0 bg_thresh=1040 thresh=2081 gap=592 poll_thresh=28 ino=12 dd-2572 [005] 69.628350: balance_dirty_state: bdi 8:0: dirty=270 wb=1219 unstable=0 bg_thresh=1042 thresh=2084 gap=595 poll_thresh=21 ino=12 dd-2572 [005] 69.628604: balance_dirty_state: bdi 8:0: dirty=295 wb=1219 unstable=0 bg_thresh=1041 thresh=2083 gap=569 poll_thresh=22 ino=12 dd-2572 [005] 69.628867: balance_dirty_state: bdi 8:0: dirty=320 wb=1219 unstable=0 bg_thresh=1041 thresh=2082 gap=543 poll_thresh=23 ino=12 dd-2572 [005] 69.629146: balance_dirty_state: bdi 8:0: dirty=358 wb=1219 unstable=0 bg_thresh=1043 thresh=2086 gap=509 poll_thresh=24 ino=12 dd-2572 [005] 69.629150: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1347 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-103% task_weight=98% bdi_bw=43224 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 69.636249: balance_dirty_state: bdi 8:0: dirty=358 wb=1044 unstable=0 bg_thresh=1041 thresh=2082 gap=680 poll_thresh=24 ino=12 dd-2572 [005] 69.636280: balance_dirty_state: bdi 8:0: dirty=358 wb=1044 unstable=0 bg_thresh=1042 thresh=2084 gap=682 poll_thresh=18 ino=12 dd-2572 [005] 69.636759: balance_dirty_state: bdi 8:0: dirty=383 wb=1044 unstable=0 bg_thresh=1039 thresh=2078 gap=651 poll_thresh=19 ino=12 dd-2572 [005] 69.637245: balance_dirty_state: bdi 8:0: dirty=383 wb=1044 unstable=0 bg_thresh=1041 thresh=2083 gap=656 poll_thresh=20 ino=12 dd-2572 [005] 69.637758: balance_dirty_state: bdi 8:0: dirty=408 wb=1044 unstable=0 bg_thresh=1041 thresh=2082 gap=630 poll_thresh=21 ino=12 dd-2572 [005] 69.638136: balance_dirty_state: bdi 8:0: dirty=446 wb=1005 unstable=0 bg_thresh=1038 thresh=2077 gap=626 poll_thresh=22 ino=12 dd-2572 [005] 69.638451: balance_dirty_state: bdi 8:0: dirty=471 wb=1005 unstable=0 bg_thresh=1042 thresh=2084 gap=608 poll_thresh=23 ino=12 dd-2572 [005] 69.638772: balance_dirty_state: bdi 8:0: dirty=496 wb=1005 unstable=0 bg_thresh=1041 thresh=2083 gap=582 poll_thresh=24 ino=12 dd-2572 [005] 69.639124: balance_dirty_state: bdi 8:0: dirty=522 wb=1005 unstable=0 bg_thresh=1044 thresh=2089 gap=562 poll_thresh=25 ino=12 dd-2572 [005] 69.639489: balance_dirty_state: bdi 8:0: dirty=548 wb=1005 unstable=0 bg_thresh=1043 thresh=2087 gap=534 poll_thresh=26 ino=12 dd-2572 [005] 69.640044: balance_dirty_state: bdi 8:0: dirty=574 wb=1005 unstable=0 bg_thresh=1043 thresh=2086 gap=507 poll_thresh=27 ino=12 dd-2572 [005] 69.640050: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1347 bdi_dirty=1400 avg_dirty=1400 bdi_gap=20% task_gap=-58% task_weight=98% bdi_bw=43224 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 69.644587: balance_dirty_state: bdi 8:0: dirty=587 wb=1005 unstable=0 bg_thresh=1042 thresh=2085 gap=493 poll_thresh=20 ino=12 dd-2572 [000] 69.644592: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1400 avg_dirty=1400 bdi_gap=19% task_gap=-60% task_weight=99% bdi_bw=43224 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 69.652393: balance_dirty_state: bdi 8:0: dirty=613 wb=1005 unstable=0 bg_thresh=1043 thresh=2086 gap=468 poll_thresh=15 ino=12 dd-2572 [000] 69.652398: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1347 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-103% task_weight=98% bdi_bw=43224 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 69.660170: balance_dirty_state: bdi 8:0: dirty=613 wb=866 unstable=0 bg_thresh=1042 thresh=2084 gap=605 poll_thresh=15 ino=12 dd-2572 [000] 69.660192: balance_dirty_state: bdi 8:0: dirty=613 wb=866 unstable=0 bg_thresh=1042 thresh=2084 gap=605 poll_thresh=11 ino=12 dd-2572 [000] 69.660359: balance_dirty_state: bdi 8:0: dirty=638 wb=866 unstable=0 bg_thresh=1042 thresh=2084 gap=580 poll_thresh=12 ino=12 dd-2572 [000] 69.660541: balance_dirty_state: bdi 8:0: dirty=638 wb=866 unstable=0 bg_thresh=1042 thresh=2084 gap=580 poll_thresh=13 ino=12 dd-2572 [000] 69.660737: balance_dirty_state: bdi 8:0: dirty=663 wb=866 unstable=0 bg_thresh=1044 thresh=2089 gap=560 poll_thresh=14 ino=12 dd-2572 [000] 69.660946: balance_dirty_state: bdi 8:0: dirty=663 wb=866 unstable=0 bg_thresh=1044 thresh=2089 gap=560 poll_thresh=15 ino=12 dd-2572 [000] 69.661174: balance_dirty_state: bdi 8:0: dirty=688 wb=866 unstable=0 bg_thresh=1047 thresh=2094 gap=540 poll_thresh=16 ino=12 dd-2572 [000] 69.661412: balance_dirty_state: bdi 8:0: dirty=713 wb=866 unstable=0 bg_thresh=1049 thresh=2099 gap=520 poll_thresh=17 ino=12 dd-2572 [000] 69.661417: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-45% task_weight=99% bdi_bw=43224 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 69.668315: balance_dirty_state: bdi 8:0: dirty=713 wb=866 unstable=0 bg_thresh=1049 thresh=2099 gap=520 poll_thresh=13 ino=12 dd-2572 [000] 69.668319: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-44% task_weight=98% bdi_bw=43224 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 69.676274: balance_dirty_state: bdi 8:0: dirty=713 wb=866 unstable=0 bg_thresh=1045 thresh=2091 gap=512 poll_thresh=10 ino=12 dd-2572 [000] 69.676279: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=100% bdi_bw=43224 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 69.684289: balance_dirty_state: bdi 8:0: dirty=713 wb=866 unstable=0 bg_thresh=1049 thresh=2099 gap=520 poll_thresh=7 ino=12 dd-2572 [000] 69.684298: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=43224 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [006] 69.701257: balance_dirty_state: bdi 8:0: dirty=713 wb=490 unstable=0 bg_thresh=1046 thresh=2093 gap=890 poll_thresh=5 ino=12 dd-2572 [006] 69.701330: balance_dirty_state: bdi 8:0: dirty=713 wb=490 unstable=0 bg_thresh=1046 thresh=2093 gap=890 poll_thresh=6 ino=12 dd-2572 [006] 69.701418: balance_dirty_state: bdi 8:0: dirty=738 wb=490 unstable=0 bg_thresh=1046 thresh=2093 gap=865 poll_thresh=7 ino=12 dd-2572 [006] 69.701514: balance_dirty_state: bdi 8:0: dirty=738 wb=490 unstable=0 bg_thresh=1046 thresh=2093 gap=865 poll_thresh=8 ino=12 dd-2572 [006] 69.701624: balance_dirty_state: bdi 8:0: dirty=738 wb=490 unstable=0 bg_thresh=1046 thresh=2092 gap=864 poll_thresh=9 ino=12 dd-2572 [006] 69.701745: balance_dirty_state: bdi 8:0: dirty=763 wb=490 unstable=0 bg_thresh=1046 thresh=2092 gap=839 poll_thresh=10 ino=12 dd-2572 [006] 69.701879: balance_dirty_state: bdi 8:0: dirty=763 wb=490 unstable=0 bg_thresh=1048 thresh=2097 gap=844 poll_thresh=11 ino=12 dd-2572 [006] 69.702025: balance_dirty_state: bdi 8:0: dirty=788 wb=490 unstable=0 bg_thresh=1045 thresh=2091 gap=813 poll_thresh=12 ino=12 dd-2572 [006] 69.702340: balance_dirty_state: bdi 8:0: dirty=788 wb=490 unstable=0 bg_thresh=1048 thresh=2096 gap=818 poll_thresh=13 ino=12 dd-2572 [006] 69.702526: balance_dirty_state: bdi 8:0: dirty=814 wb=490 unstable=0 bg_thresh=1046 thresh=2093 gap=789 poll_thresh=14 ino=12 dd-2572 [006] 69.702715: balance_dirty_state: bdi 8:0: dirty=827 wb=490 unstable=0 bg_thresh=1047 thresh=2094 gap=777 poll_thresh=15 ino=12 dd-2572 [006] 69.702917: balance_dirty_state: bdi 8:0: dirty=840 wb=490 unstable=0 bg_thresh=1047 thresh=2095 gap=765 poll_thresh=16 ino=12 dd-2572 [006] 69.703129: balance_dirty_state: bdi 8:0: dirty=853 wb=490 unstable=0 bg_thresh=1047 thresh=2094 gap=751 poll_thresh=17 ino=12 dd-2572 [006] 69.703353: balance_dirty_state: bdi 8:0: dirty=879 wb=490 unstable=0 bg_thresh=1046 thresh=2093 gap=724 poll_thresh=18 ino=12 dd-2572 [006] 69.703593: balance_dirty_state: bdi 8:0: dirty=892 wb=490 unstable=0 bg_thresh=1048 thresh=2097 gap=715 poll_thresh=19 ino=12 dd-2572 [006] 69.703843: balance_dirty_state: bdi 8:0: dirty=918 wb=490 unstable=0 bg_thresh=1047 thresh=2094 gap=686 poll_thresh=20 ino=12 dd-2572 [006] 69.704130: balance_dirty_state: bdi 8:0: dirty=918 wb=490 unstable=0 bg_thresh=1047 thresh=2095 gap=687 poll_thresh=21 ino=12 dd-2572 [006] 69.704501: balance_dirty_state: bdi 8:0: dirty=956 wb=490 unstable=0 bg_thresh=1047 thresh=2094 gap=648 poll_thresh=22 ino=12 dd-2572 [006] 69.704802: balance_dirty_state: bdi 8:0: dirty=981 wb=490 unstable=0 bg_thresh=1082 thresh=2165 gap=694 poll_thresh=23 ino=12 dd-2572 [006] 69.705087: balance_dirty_state: bdi 8:0: dirty=1006 wb=490 unstable=0 bg_thresh=1077 thresh=2155 gap=659 poll_thresh=24 ino=12 dd-2572 [006] 69.705388: balance_dirty_state: bdi 8:0: dirty=1031 wb=490 unstable=0 bg_thresh=1077 thresh=2154 gap=633 poll_thresh=25 ino=12 dd-2572 [006] 69.705849: balance_dirty_state: bdi 8:0: dirty=1056 wb=490 unstable=0 bg_thresh=1076 thresh=2153 gap=607 poll_thresh=26 ino=12 dd-2572 [006] 69.706176: balance_dirty_state: bdi 8:0: dirty=1081 wb=490 unstable=0 bg_thresh=1078 thresh=2157 gap=586 poll_thresh=27 ino=12 dd-2572 [006] 69.706523: balance_dirty_state: bdi 8:0: dirty=1005 wb=604 unstable=0 bg_thresh=1078 thresh=2156 gap=547 poll_thresh=28 ino=12 dd-2572 [006] 69.706886: balance_dirty_state: bdi 8:0: dirty=890 wb=744 unstable=0 bg_thresh=1074 thresh=2149 gap=515 poll_thresh=29 ino=12 dd-2572 [006] 69.706888: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=44096 base_bw=28 task_bw=0 dirtied=29 period=0 think=12 pause=8 flush-8:0-2542 [001] 69.709184: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=668 wrote=1142 to_write=7050 dd-2572 [006] 69.716057: balance_dirty_state: bdi 8:0: dirty=15 wb=1506 unstable=0 bg_thresh=1053 thresh=2107 gap=586 poll_thresh=29 ino=12 dd-2572 [006] 69.716085: balance_dirty_state: bdi 8:0: dirty=15 wb=1506 unstable=0 bg_thresh=1053 thresh=2107 gap=586 poll_thresh=22 ino=12 dd-2572 [006] 69.716374: balance_dirty_state: bdi 8:0: dirty=40 wb=1506 unstable=0 bg_thresh=1061 thresh=2123 gap=577 poll_thresh=23 ino=12 dd-2572 [006] 69.716661: balance_dirty_state: bdi 8:0: dirty=65 wb=1506 unstable=0 bg_thresh=1061 thresh=2123 gap=552 poll_thresh=24 ino=12 dd-2572 [006] 69.716959: balance_dirty_state: bdi 8:0: dirty=90 wb=1506 unstable=0 bg_thresh=1065 thresh=2130 gap=534 poll_thresh=25 ino=12 dd-2572 [006] 69.717270: balance_dirty_state: bdi 8:0: dirty=115 wb=1506 unstable=0 bg_thresh=1064 thresh=2129 gap=508 poll_thresh=26 ino=12 dd-2572 [006] 69.717275: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=44096 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [006] 69.728314: balance_dirty_state: bdi 8:0: dirty=140 wb=1356 unstable=0 bg_thresh=1052 thresh=2105 gap=609 poll_thresh=19 ino=12 dd-2572 [006] 69.728548: balance_dirty_state: bdi 8:0: dirty=165 wb=1356 unstable=0 bg_thresh=1052 thresh=2105 gap=584 poll_thresh=20 ino=12 dd-2572 [006] 69.728800: balance_dirty_state: bdi 8:0: dirty=190 wb=1356 unstable=0 bg_thresh=1055 thresh=2110 gap=564 poll_thresh=21 ino=12 dd-2572 [006] 69.729219: balance_dirty_state: bdi 8:0: dirty=190 wb=1356 unstable=0 bg_thresh=1054 thresh=2109 gap=563 poll_thresh=22 ino=12 dd-2572 [006] 69.729493: balance_dirty_state: bdi 8:0: dirty=215 wb=1356 unstable=0 bg_thresh=1054 thresh=2108 gap=537 poll_thresh=23 ino=12 dd-2572 [006] 69.729779: balance_dirty_state: bdi 8:0: dirty=240 wb=1356 unstable=0 bg_thresh=1053 thresh=2107 gap=511 poll_thresh=24 ino=12 dd-2572 [006] 69.729784: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-81% task_weight=100% bdi_bw=44096 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [006] 69.736242: balance_dirty_state: bdi 8:0: dirty=265 wb=1292 unstable=0 bg_thresh=1051 thresh=2102 gap=545 poll_thresh=18 ino=12 dd-2572 [006] 69.736468: balance_dirty_state: bdi 8:0: dirty=290 wb=1292 unstable=0 bg_thresh=1048 thresh=2096 gap=514 poll_thresh=19 ino=12 dd-2572 [006] 69.736473: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-93% task_weight=100% bdi_bw=44096 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 69.744219: balance_dirty_state: bdi 8:0: dirty=290 wb=1292 unstable=0 bg_thresh=1052 thresh=2104 gap=522 poll_thresh=14 ino=12 dd-2572 [006] 69.744224: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-84% task_weight=99% bdi_bw=44096 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [001] 69.752244: balance_dirty_state: bdi 8:0: dirty=290 wb=1137 unstable=0 bg_thresh=1048 thresh=2097 gap=670 poll_thresh=10 ino=12 dd-2572 [001] 69.752514: balance_dirty_state: bdi 8:0: dirty=290 wb=1137 unstable=0 bg_thresh=1048 thresh=2097 gap=670 poll_thresh=11 ino=12 dd-2572 [001] 69.752805: balance_dirty_state: bdi 8:0: dirty=315 wb=1137 unstable=0 bg_thresh=1051 thresh=2102 gap=650 poll_thresh=12 ino=12 dd-2572 [001] 69.753124: balance_dirty_state: bdi 8:0: dirty=315 wb=1137 unstable=0 bg_thresh=1051 thresh=2102 gap=650 poll_thresh=13 ino=12 dd-2572 [001] 69.753466: balance_dirty_state: bdi 8:0: dirty=340 wb=1137 unstable=0 bg_thresh=1050 thresh=2101 gap=624 poll_thresh=14 ino=12 dd-2572 [001] 69.753833: balance_dirty_state: bdi 8:0: dirty=340 wb=1137 unstable=0 bg_thresh=1050 thresh=2101 gap=624 poll_thresh=15 ino=12 dd-2572 [001] 69.754223: balance_dirty_state: bdi 8:0: dirty=365 wb=1137 unstable=0 bg_thresh=1050 thresh=2100 gap=598 poll_thresh=16 ino=12 dd-2572 [001] 69.754635: balance_dirty_state: bdi 8:0: dirty=390 wb=1137 unstable=0 bg_thresh=1050 thresh=2100 gap=573 poll_thresh=17 ino=12 dd-2572 [001] 69.755089: balance_dirty_state: bdi 8:0: dirty=390 wb=1137 unstable=0 bg_thresh=1049 thresh=2099 gap=572 poll_thresh=18 ino=12 dd-2572 [001] 69.755915: balance_dirty_state: bdi 8:0: dirty=416 wb=1137 unstable=0 bg_thresh=1049 thresh=2098 gap=545 poll_thresh=19 ino=12 dd-2572 [001] 69.756426: balance_dirty_state: bdi 8:0: dirty=429 wb=1137 unstable=0 bg_thresh=1048 thresh=2097 gap=531 poll_thresh=20 ino=12 dd-2572 [001] 69.756964: balance_dirty_state: bdi 8:0: dirty=455 wb=1137 unstable=0 bg_thresh=1049 thresh=2099 gap=507 poll_thresh=21 ino=12 dd-2572 [001] 69.756973: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-45% task_weight=99% bdi_bw=44096 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [000] 69.764223: balance_dirty_state: bdi 8:0: dirty=474 wb=1010 unstable=0 bg_thresh=1047 thresh=2094 gap=610 poll_thresh=16 ino=12 dd-2572 [000] 69.764416: balance_dirty_state: bdi 8:0: dirty=499 wb=1010 unstable=0 bg_thresh=1049 thresh=2099 gap=590 poll_thresh=17 ino=12 dd-2572 [000] 69.764620: balance_dirty_state: bdi 8:0: dirty=499 wb=1010 unstable=0 bg_thresh=1049 thresh=2099 gap=590 poll_thresh=18 ino=12 dd-2572 [000] 69.765123: balance_dirty_state: bdi 8:0: dirty=524 wb=883 unstable=0 bg_thresh=1051 thresh=2102 gap=695 poll_thresh=19 ino=12 dd-2572 [000] 69.765414: balance_dirty_state: bdi 8:0: dirty=549 wb=883 unstable=0 bg_thresh=1052 thresh=2105 gap=673 poll_thresh=20 ino=12 dd-2572 [000] 69.765654: balance_dirty_state: bdi 8:0: dirty=574 wb=883 unstable=0 bg_thresh=1055 thresh=2110 gap=653 poll_thresh=21 ino=12 dd-2572 [000] 69.765907: balance_dirty_state: bdi 8:0: dirty=599 wb=883 unstable=0 bg_thresh=1054 thresh=2109 gap=627 poll_thresh=22 ino=12 dd-2572 [000] 69.766169: balance_dirty_state: bdi 8:0: dirty=624 wb=883 unstable=0 bg_thresh=1054 thresh=2108 gap=601 poll_thresh=23 ino=12 dd-2572 [000] 69.766442: balance_dirty_state: bdi 8:0: dirty=649 wb=883 unstable=0 bg_thresh=1051 thresh=2102 gap=570 poll_thresh=24 ino=12 dd-2572 [000] 69.766738: balance_dirty_state: bdi 8:0: dirty=675 wb=883 unstable=0 bg_thresh=1053 thresh=2106 gap=548 poll_thresh=25 ino=12 dd-2572 [000] 69.767205: balance_dirty_state: bdi 8:0: dirty=701 wb=883 unstable=0 bg_thresh=1052 thresh=2105 gap=521 poll_thresh=26 ino=12 dd-2572 [000] 69.767210: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=5% task_weight=98% bdi_bw=44096 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [000] 69.772207: balance_dirty_state: bdi 8:0: dirty=714 wb=883 unstable=0 bg_thresh=1053 thresh=2106 gap=509 poll_thresh=19 ino=12 dd-2572 [000] 69.772212: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=7% task_weight=98% bdi_bw=44096 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 69.780022: balance_dirty_state: bdi 8:0: dirty=733 wb=630 unstable=0 bg_thresh=1047 thresh=2095 gap=732 poll_thresh=14 ino=12 dd-2572 [000] 69.780193: balance_dirty_state: bdi 8:0: dirty=733 wb=630 unstable=0 bg_thresh=1050 thresh=2100 gap=737 poll_thresh=15 ino=12 dd-2572 [000] 69.780374: balance_dirty_state: bdi 8:0: dirty=758 wb=630 unstable=0 bg_thresh=1050 thresh=2100 gap=712 poll_thresh=16 ino=12 dd-2572 [000] 69.780566: balance_dirty_state: bdi 8:0: dirty=758 wb=630 unstable=0 bg_thresh=1052 thresh=2105 gap=717 poll_thresh=17 ino=12 dd-2572 [000] 69.780772: balance_dirty_state: bdi 8:0: dirty=783 wb=630 unstable=0 bg_thresh=1052 thresh=2105 gap=692 poll_thresh=18 ino=12 dd-2572 [000] 69.780991: balance_dirty_state: bdi 8:0: dirty=808 wb=630 unstable=0 bg_thresh=1052 thresh=2104 gap=666 poll_thresh=19 ino=12 dd-2572 [000] 69.781220: balance_dirty_state: bdi 8:0: dirty=833 wb=630 unstable=0 bg_thresh=1054 thresh=2109 gap=646 poll_thresh=20 ino=12 dd-2572 [000] 69.781460: balance_dirty_state: bdi 8:0: dirty=858 wb=630 unstable=0 bg_thresh=1054 thresh=2108 gap=620 poll_thresh=21 ino=12 dd-2572 [000] 69.781710: balance_dirty_state: bdi 8:0: dirty=858 wb=630 unstable=0 bg_thresh=1053 thresh=2107 gap=619 poll_thresh=22 ino=12 dd-2572 [000] 69.781974: balance_dirty_state: bdi 8:0: dirty=883 wb=630 unstable=0 bg_thresh=1053 thresh=2106 gap=593 poll_thresh=23 ino=12 dd-2572 [000] 69.782254: balance_dirty_state: bdi 8:0: dirty=921 wb=630 unstable=0 bg_thresh=1053 thresh=2106 gap=555 poll_thresh=24 ino=12 dd-2572 [000] 69.782701: balance_dirty_state: bdi 8:0: dirty=947 wb=630 unstable=0 bg_thresh=1052 thresh=2105 gap=528 poll_thresh=25 ino=12 dd-2572 [000] 69.783011: balance_dirty_state: bdi 8:0: dirty=973 wb=630 unstable=0 bg_thresh=1052 thresh=2105 gap=502 poll_thresh=26 ino=12 dd-2572 [000] 69.783016: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=44096 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 69.788043: balance_dirty_state: bdi 8:0: dirty=986 wb=630 unstable=0 bg_thresh=1052 thresh=2104 gap=488 poll_thresh=19 ino=12 dd-2572 [000] 69.788047: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=44096 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 69.795936: balance_dirty_state: bdi 8:0: dirty=986 wb=464 unstable=0 bg_thresh=1047 thresh=2094 gap=644 poll_thresh=14 ino=12 dd-2572 [000] 69.796108: balance_dirty_state: bdi 8:0: dirty=1011 wb=464 unstable=0 bg_thresh=1049 thresh=2099 gap=624 poll_thresh=15 ino=12 dd-2572 [000] 69.796289: balance_dirty_state: bdi 8:0: dirty=1036 wb=464 unstable=0 bg_thresh=1049 thresh=2099 gap=599 poll_thresh=16 ino=12 dd-2572 [000] 69.796482: balance_dirty_state: bdi 8:0: dirty=1036 wb=464 unstable=0 bg_thresh=1052 thresh=2104 gap=604 poll_thresh=17 ino=12 dd-2572 [000] 69.796687: balance_dirty_state: bdi 8:0: dirty=1061 wb=464 unstable=0 bg_thresh=1052 thresh=2104 gap=579 poll_thresh=18 ino=12 dd-2572 [000] 69.796926: balance_dirty_state: bdi 8:0: dirty=1036 wb=514 unstable=0 bg_thresh=1051 thresh=2103 gap=553 poll_thresh=19 ino=12 dd-2572 [000] 69.797172: balance_dirty_state: bdi 8:0: dirty=961 wb=614 unstable=0 bg_thresh=1054 thresh=2108 gap=533 poll_thresh=20 ino=12 dd-2572 [000] 69.797435: balance_dirty_state: bdi 8:0: dirty=861 wb=714 unstable=0 bg_thresh=1053 thresh=2107 gap=532 poll_thresh=21 ino=12 dd-2572 [000] 69.797705: balance_dirty_state: bdi 8:0: dirty=786 wb=814 unstable=0 bg_thresh=1053 thresh=2106 gap=506 poll_thresh=22 ino=12 dd-2572 [000] 69.797706: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-80% task_weight=98% bdi_bw=44096 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [005] 69.799659: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=756 wrote=1155 to_write=7037 dd-2572 [000] 69.804037: balance_dirty_state: bdi 8:0: dirty=28 wb=1597 unstable=0 bg_thresh=1053 thresh=2106 gap=481 poll_thresh=16 ino=12 dd-2572 [000] 69.804042: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-13% task_gap=-127% task_weight=99% bdi_bw=44096 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 69.811708: balance_dirty_state: bdi 8:0: dirty=28 wb=1484 unstable=0 bg_thresh=1036 thresh=2073 gap=561 poll_thresh=16 ino=12 dd-2572 [000] 69.811727: balance_dirty_state: bdi 8:0: dirty=28 wb=1484 unstable=0 bg_thresh=1038 thresh=2076 gap=564 poll_thresh=12 ino=12 dd-2572 [000] 69.811900: balance_dirty_state: bdi 8:0: dirty=41 wb=1484 unstable=0 bg_thresh=1043 thresh=2087 gap=562 poll_thresh=13 ino=12 dd-2572 [004] 69.818981: balance_dirty_state: bdi 8:0: dirty=54 wb=1329 unstable=0 bg_thresh=1044 thresh=2089 gap=706 poll_thresh=14 ino=12 dd-2572 [004] 69.819259: balance_dirty_state: bdi 8:0: dirty=79 wb=1329 unstable=0 bg_thresh=1044 thresh=2089 gap=681 poll_thresh=15 ino=12 dd-2572 [004] 69.819554: balance_dirty_state: bdi 8:0: dirty=104 wb=1329 unstable=0 bg_thresh=1047 thresh=2094 gap=661 poll_thresh=16 ino=12 dd-2572 [004] 69.819958: balance_dirty_state: bdi 8:0: dirty=101 wb=1330 unstable=0 bg_thresh=1046 thresh=2093 gap=662 poll_thresh=17 ino=12 dd-2572 [004] 69.820294: balance_dirty_state: bdi 8:0: dirty=126 wb=1330 unstable=0 bg_thresh=1049 thresh=2098 gap=642 poll_thresh=18 ino=12 dd-2572 [004] 69.820644: balance_dirty_state: bdi 8:0: dirty=151 wb=1330 unstable=0 bg_thresh=1051 thresh=2103 gap=622 poll_thresh=19 ino=12 dd-2572 [004] 69.821015: balance_dirty_state: bdi 8:0: dirty=176 wb=1330 unstable=0 bg_thresh=1051 thresh=2102 gap=596 poll_thresh=20 ino=12 dd-2572 [004] 69.821406: balance_dirty_state: bdi 8:0: dirty=176 wb=1330 unstable=0 bg_thresh=1048 thresh=2096 gap=590 poll_thresh=21 ino=12 dd-2572 [004] 69.821828: balance_dirty_state: bdi 8:0: dirty=214 wb=1330 unstable=0 bg_thresh=1050 thresh=2100 gap=556 poll_thresh=22 ino=12 dd-2572 [004] 69.822270: balance_dirty_state: bdi 8:0: dirty=240 wb=1330 unstable=0 bg_thresh=1050 thresh=2101 gap=531 poll_thresh=23 ino=12 dd-2572 [004] 69.822738: balance_dirty_state: bdi 8:0: dirty=253 wb=1330 unstable=0 bg_thresh=1050 thresh=2101 gap=518 poll_thresh=24 ino=12 dd-2572 [004] 69.822744: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-43% task_weight=99% bdi_bw=44880 base_bw=28 task_bw=0 dirtied=24 period=0 think=8 pause=8 dd-2572 [004] 69.832001: balance_dirty_state: bdi 8:0: dirty=278 wb=1117 unstable=0 bg_thresh=1046 thresh=2093 gap=698 poll_thresh=18 ino=12 dd-2572 [004] 69.832353: balance_dirty_state: bdi 8:0: dirty=278 wb=1117 unstable=0 bg_thresh=1049 thresh=2098 gap=703 poll_thresh=19 ino=12 dd-2572 [004] 69.832972: balance_dirty_state: bdi 8:0: dirty=303 wb=1117 unstable=0 bg_thresh=1051 thresh=2103 gap=683 poll_thresh=20 ino=12 dd-2572 [004] 69.833359: balance_dirty_state: bdi 8:0: dirty=328 wb=1117 unstable=0 bg_thresh=1051 thresh=2103 gap=658 poll_thresh=21 ino=12 dd-2572 [004] 69.833772: balance_dirty_state: bdi 8:0: dirty=353 wb=1117 unstable=0 bg_thresh=1051 thresh=2102 gap=632 poll_thresh=22 ino=12 dd-2572 [004] 69.834214: balance_dirty_state: bdi 8:0: dirty=366 wb=1117 unstable=0 bg_thresh=1052 thresh=2105 gap=622 poll_thresh=23 ino=12 dd-2572 [004] 69.834679: balance_dirty_state: bdi 8:0: dirty=392 wb=1117 unstable=0 bg_thresh=1053 thresh=2106 gap=597 poll_thresh=24 ino=12 dd-2572 [004] 69.835165: balance_dirty_state: bdi 8:0: dirty=418 wb=1117 unstable=0 bg_thresh=1053 thresh=2106 gap=571 poll_thresh=25 ino=12 dd-2572 [004] 69.835702: balance_dirty_state: bdi 8:0: dirty=444 wb=1117 unstable=0 bg_thresh=1053 thresh=2106 gap=545 poll_thresh=26 ino=12 dd-2572 [004] 69.836230: balance_dirty_state: bdi 8:0: dirty=470 wb=1117 unstable=0 bg_thresh=1053 thresh=2106 gap=519 poll_thresh=27 ino=12 dd-2572 [004] 69.836236: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-81% task_weight=99% bdi_bw=44880 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 dd-2572 [004] 69.843993: balance_dirty_state: bdi 8:0: dirty=497 wb=995 unstable=0 bg_thresh=1050 thresh=2101 gap=609 poll_thresh=20 ino=12 dd-2572 [004] 69.844317: balance_dirty_state: bdi 8:0: dirty=522 wb=995 unstable=0 bg_thresh=1053 thresh=2106 gap=589 poll_thresh=21 ino=12 dd-2572 [004] 69.844648: balance_dirty_state: bdi 8:0: dirty=547 wb=995 unstable=0 bg_thresh=1055 thresh=2111 gap=569 poll_thresh=22 ino=12 dd-2572 [004] 69.845291: balance_dirty_state: bdi 8:0: dirty=572 wb=995 unstable=0 bg_thresh=1055 thresh=2110 gap=543 poll_thresh=23 ino=12 dd-2572 [004] 69.845739: balance_dirty_state: bdi 8:0: dirty=597 wb=995 unstable=0 bg_thresh=1052 thresh=2104 gap=512 poll_thresh=24 ino=12 dd-2572 [004] 69.845745: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-83% task_weight=98% bdi_bw=44880 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 69.852734: balance_dirty_state: bdi 8:0: dirty=597 wb=870 unstable=0 bg_thresh=1050 thresh=2101 gap=634 poll_thresh=18 ino=12 dd-2572 [004] 69.852959: balance_dirty_state: bdi 8:0: dirty=622 wb=870 unstable=0 bg_thresh=1054 thresh=2108 gap=616 poll_thresh=19 ino=12 dd-2572 [004] 69.853539: balance_dirty_state: bdi 8:0: dirty=647 wb=870 unstable=0 bg_thresh=1054 thresh=2108 gap=591 poll_thresh=20 ino=12 dd-2572 [004] 69.854048: balance_dirty_state: bdi 8:0: dirty=672 wb=870 unstable=0 bg_thresh=1053 thresh=2107 gap=565 poll_thresh=21 ino=12 dd-2572 [004] 69.854565: balance_dirty_state: bdi 8:0: dirty=698 wb=870 unstable=0 bg_thresh=1053 thresh=2107 gap=539 poll_thresh=22 ino=12 dd-2572 [004] 69.855094: balance_dirty_state: bdi 8:0: dirty=724 wb=870 unstable=0 bg_thresh=1051 thresh=2103 gap=509 poll_thresh=23 ino=12 dd-2572 [004] 69.855103: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-84% task_weight=98% bdi_bw=44880 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 69.860793: balance_dirty_state: bdi 8:0: dirty=726 wb=741 unstable=0 bg_thresh=1043 thresh=2087 gap=620 poll_thresh=17 ino=12 dd-2572 [000] 69.861135: balance_dirty_state: bdi 8:0: dirty=751 wb=741 unstable=0 bg_thresh=1046 thresh=2092 gap=600 poll_thresh=18 ino=12 dd-2572 [000] 69.861376: balance_dirty_state: bdi 8:0: dirty=777 wb=741 unstable=0 bg_thresh=1039 thresh=2079 gap=561 poll_thresh=19 ino=12 dd-2572 [000] 69.861636: balance_dirty_state: bdi 8:0: dirty=790 wb=741 unstable=0 bg_thresh=1039 thresh=2079 gap=548 poll_thresh=20 ino=12 dd-2572 [000] 69.861929: balance_dirty_state: bdi 8:0: dirty=816 wb=741 unstable=0 bg_thresh=1040 thresh=2080 gap=523 poll_thresh=21 ino=12 dd-2572 [000] 69.862388: balance_dirty_state: bdi 8:0: dirty=829 wb=741 unstable=0 bg_thresh=1041 thresh=2083 gap=513 poll_thresh=22 ino=12 dd-2572 [000] 69.862394: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1344 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-3% task_gap=-106% task_weight=98% bdi_bw=44880 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 69.867664: balance_dirty_state: bdi 8:0: dirty=843 wb=613 unstable=0 bg_thresh=1047 thresh=2095 gap=639 poll_thresh=22 ino=12 dd-2572 [004] 69.867689: balance_dirty_state: bdi 8:0: dirty=843 wb=613 unstable=0 bg_thresh=1047 thresh=2095 gap=639 poll_thresh=16 ino=12 dd-2572 [004] 69.868004: balance_dirty_state: bdi 8:0: dirty=868 wb=613 unstable=0 bg_thresh=1047 thresh=2095 gap=614 poll_thresh=17 ino=12 dd-2572 [004] 69.868333: balance_dirty_state: bdi 8:0: dirty=868 wb=613 unstable=0 bg_thresh=1050 thresh=2100 gap=619 poll_thresh=18 ino=12 dd-2572 [004] 69.868680: balance_dirty_state: bdi 8:0: dirty=893 wb=613 unstable=0 bg_thresh=1050 thresh=2100 gap=594 poll_thresh=19 ino=12 dd-2572 [004] 69.869045: balance_dirty_state: bdi 8:0: dirty=918 wb=613 unstable=0 bg_thresh=1052 thresh=2105 gap=574 poll_thresh=20 ino=12 dd-2572 [004] 69.869428: balance_dirty_state: bdi 8:0: dirty=943 wb=613 unstable=0 bg_thresh=1055 thresh=2110 gap=554 poll_thresh=21 ino=12 dd-2572 [004] 69.869835: balance_dirty_state: bdi 8:0: dirty=968 wb=613 unstable=0 bg_thresh=1054 thresh=2109 gap=528 poll_thresh=22 ino=12 dd-2572 [004] 69.870266: balance_dirty_state: bdi 8:0: dirty=968 wb=613 unstable=0 bg_thresh=1057 thresh=2114 gap=533 poll_thresh=23 ino=12 dd-2572 [004] 69.870732: balance_dirty_state: bdi 8:0: dirty=994 wb=613 unstable=0 bg_thresh=1055 thresh=2111 gap=504 poll_thresh=24 ino=12 dd-2572 [004] 69.870739: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=44880 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 69.875854: balance_dirty_state: bdi 8:0: dirty=1019 wb=488 unstable=0 bg_thresh=1046 thresh=2093 gap=586 poll_thresh=18 ino=12 dd-2572 [004] 69.876370: balance_dirty_state: bdi 8:0: dirty=1019 wb=488 unstable=0 bg_thresh=1043 thresh=2086 gap=579 poll_thresh=19 ino=12 dd-2572 [004] 69.876641: balance_dirty_state: bdi 8:0: dirty=1044 wb=488 unstable=0 bg_thresh=1042 thresh=2085 gap=553 poll_thresh=20 ino=12 dd-2572 [004] 69.877057: balance_dirty_state: bdi 8:0: dirty=1007 wb=526 unstable=0 bg_thresh=1042 thresh=2084 gap=551 poll_thresh=21 ino=12 dd-2572 [004] 69.877728: balance_dirty_state: bdi 8:0: dirty=919 wb=613 unstable=0 bg_thresh=1043 thresh=2087 gap=555 poll_thresh=22 ino=12 dd-2572 [004] 69.878174: balance_dirty_state: bdi 8:0: dirty=843 wb=702 unstable=0 bg_thresh=1039 thresh=2078 gap=533 poll_thresh=23 ino=12 dd-2572 [004] 69.878643: balance_dirty_state: bdi 8:0: dirty=767 wb=829 unstable=0 bg_thresh=1039 thresh=2078 gap=482 poll_thresh=24 ino=12 dd-2572 [004] 69.878646: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1338 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-6% task_gap=-113% task_weight=100% bdi_bw=44880 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [000] 69.880603: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=840 wrote=1126 to_write=7066 dd-2572 [006] 69.883605: balance_dirty_state: bdi 8:0: dirty=31 wb=1502 unstable=0 bg_thresh=1041 thresh=2082 gap=549 poll_thresh=24 ino=12 dd-2572 [006] 69.883638: balance_dirty_state: bdi 8:0: dirty=31 wb=1502 unstable=0 bg_thresh=1041 thresh=2082 gap=549 poll_thresh=18 ino=12 dd-2572 [006] 69.884115: balance_dirty_state: bdi 8:0: dirty=56 wb=1502 unstable=0 bg_thresh=1041 thresh=2082 gap=524 poll_thresh=19 ino=12 dd-2572 [006] 69.884604: balance_dirty_state: bdi 8:0: dirty=56 wb=1502 unstable=0 bg_thresh=1040 thresh=2081 gap=523 poll_thresh=20 ino=12 dd-2572 [006] 69.885128: balance_dirty_state: bdi 8:0: dirty=81 wb=1502 unstable=0 bg_thresh=1043 thresh=2086 gap=503 poll_thresh=21 ino=12 dd-2572 [006] 69.885137: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-104% task_weight=99% bdi_bw=44880 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 69.891559: balance_dirty_state: bdi 8:0: dirty=81 wb=1402 unstable=0 bg_thresh=1042 thresh=2084 gap=601 poll_thresh=21 ino=12 dd-2572 [006] 69.891585: balance_dirty_state: bdi 8:0: dirty=81 wb=1402 unstable=0 bg_thresh=1042 thresh=2084 gap=601 poll_thresh=16 ino=12 dd-2572 [006] 69.891856: balance_dirty_state: bdi 8:0: dirty=106 wb=1402 unstable=0 bg_thresh=1039 thresh=2078 gap=570 poll_thresh=17 ino=12 dd-2572 [006] 69.892140: balance_dirty_state: bdi 8:0: dirty=119 wb=1402 unstable=0 bg_thresh=1041 thresh=2082 gap=561 poll_thresh=18 ino=12 dd-2572 [006] 69.892450: balance_dirty_state: bdi 8:0: dirty=132 wb=1402 unstable=0 bg_thresh=1041 thresh=2083 gap=549 poll_thresh=19 ino=12 dd-2572 [006] 69.892775: balance_dirty_state: bdi 8:0: dirty=158 wb=1402 unstable=0 bg_thresh=1041 thresh=2082 gap=522 poll_thresh=20 ino=12 dd-2572 [006] 69.893117: balance_dirty_state: bdi 8:0: dirty=184 wb=1402 unstable=0 bg_thresh=1041 thresh=2082 gap=496 poll_thresh=21 ino=12 dd-2572 [006] 69.893122: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-26% task_gap=-153% task_weight=100% bdi_bw=44880 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 69.899557: balance_dirty_state: bdi 8:0: dirty=184 wb=1249 unstable=0 bg_thresh=1041 thresh=2082 gap=649 poll_thresh=21 ino=12 dd-2572 [006] 69.899587: balance_dirty_state: bdi 8:0: dirty=184 wb=1249 unstable=0 bg_thresh=1041 thresh=2082 gap=649 poll_thresh=16 ino=12 dd-2572 [006] 69.899813: balance_dirty_state: bdi 8:0: dirty=209 wb=1249 unstable=0 bg_thresh=1041 thresh=2083 gap=625 poll_thresh=17 ino=12 dd-2572 [006] 69.900179: balance_dirty_state: bdi 8:0: dirty=234 wb=1249 unstable=0 bg_thresh=1041 thresh=2083 gap=600 poll_thresh=18 ino=12 dd-2572 [006] 69.900413: balance_dirty_state: bdi 8:0: dirty=234 wb=1249 unstable=0 bg_thresh=1040 thresh=2080 gap=597 poll_thresh=19 ino=12 dd-2572 [006] 69.900661: balance_dirty_state: bdi 8:0: dirty=260 wb=1249 unstable=0 bg_thresh=1039 thresh=2079 gap=570 poll_thresh=20 ino=12 dd-2572 [006] 69.900920: balance_dirty_state: bdi 8:0: dirty=273 wb=1249 unstable=0 bg_thresh=1040 thresh=2081 gap=559 poll_thresh=21 ino=12 dd-2572 [006] 69.901190: balance_dirty_state: bdi 8:0: dirty=299 wb=1249 unstable=0 bg_thresh=1039 thresh=2078 gap=530 poll_thresh=22 ino=12 dd-2572 [006] 69.901483: balance_dirty_state: bdi 8:0: dirty=312 wb=1124 unstable=0 bg_thresh=1036 thresh=2072 gap=636 poll_thresh=23 ino=12 dd-2572 [006] 69.901775: balance_dirty_state: bdi 8:0: dirty=337 wb=1124 unstable=0 bg_thresh=1038 thresh=2077 gap=616 poll_thresh=24 ino=12 dd-2572 [006] 69.902076: balance_dirty_state: bdi 8:0: dirty=362 wb=1124 unstable=0 bg_thresh=1041 thresh=2082 gap=596 poll_thresh=25 ino=12 dd-2572 [006] 69.902393: balance_dirty_state: bdi 8:0: dirty=387 wb=1124 unstable=0 bg_thresh=1040 thresh=2081 gap=570 poll_thresh=26 ino=12 dd-2572 [006] 69.902725: balance_dirty_state: bdi 8:0: dirty=412 wb=1124 unstable=0 bg_thresh=1040 thresh=2080 gap=544 poll_thresh=27 ino=12 dd-2572 [006] 69.903070: balance_dirty_state: bdi 8:0: dirty=437 wb=1099 unstable=0 bg_thresh=1039 thresh=2079 gap=543 poll_thresh=28 ino=12 dd-2572 [006] 69.903604: balance_dirty_state: bdi 8:0: dirty=488 wb=1099 unstable=0 bg_thresh=1039 thresh=2078 gap=491 poll_thresh=29 ino=12 dd-2572 [006] 69.903609: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1338 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-29% task_gap=-158% task_weight=100% bdi_bw=44880 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [006] 69.911579: balance_dirty_state: bdi 8:0: dirty=488 wb=1099 unstable=0 bg_thresh=1042 thresh=2085 gap=498 poll_thresh=29 ino=12 dd-2572 [006] 69.911589: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-25% task_gap=-150% task_weight=99% bdi_bw=44880 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [006] 69.919504: balance_dirty_state: bdi 8:0: dirty=488 wb=1023 unstable=0 bg_thresh=1043 thresh=2086 gap=575 poll_thresh=29 ino=12 dd-2572 [006] 69.919531: balance_dirty_state: bdi 8:0: dirty=488 wb=1023 unstable=0 bg_thresh=1043 thresh=2086 gap=575 poll_thresh=22 ino=12 dd-2572 [006] 69.920114: balance_dirty_state: bdi 8:0: dirty=513 wb=1023 unstable=0 bg_thresh=1041 thresh=2082 gap=546 poll_thresh=23 ino=12 dd-2572 [006] 69.920697: balance_dirty_state: bdi 8:0: dirty=538 wb=1023 unstable=0 bg_thresh=1043 thresh=2086 gap=525 poll_thresh=24 ino=12 dd-2572 [006] 69.921301: balance_dirty_state: bdi 8:0: dirty=563 wb=1023 unstable=0 bg_thresh=1040 thresh=2080 gap=494 poll_thresh=25 ino=12 dd-2572 [006] 69.921310: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1340 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-28% task_gap=-156% task_weight=100% bdi_bw=44880 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 69.927549: balance_dirty_state: bdi 8:0: dirty=563 wb=910 unstable=0 bg_thresh=1042 thresh=2085 gap=612 poll_thresh=25 ino=12 dd-2572 [006] 69.927575: balance_dirty_state: bdi 8:0: dirty=563 wb=910 unstable=0 bg_thresh=1045 thresh=2090 gap=617 poll_thresh=19 ino=12 dd-2572 [006] 69.928078: balance_dirty_state: bdi 8:0: dirty=588 wb=910 unstable=0 bg_thresh=1045 thresh=2090 gap=592 poll_thresh=20 ino=12 dd-2572 [006] 69.928591: balance_dirty_state: bdi 8:0: dirty=588 wb=910 unstable=0 bg_thresh=1044 thresh=2089 gap=591 poll_thresh=21 ino=12 dd-2572 [006] 69.929129: balance_dirty_state: bdi 8:0: dirty=613 wb=910 unstable=0 bg_thresh=1044 thresh=2088 gap=565 poll_thresh=22 ino=12 dd-2572 [006] 69.929691: balance_dirty_state: bdi 8:0: dirty=638 wb=910 unstable=0 bg_thresh=1043 thresh=2087 gap=539 poll_thresh=23 ino=12 dd-2572 [006] 69.930293: balance_dirty_state: bdi 8:0: dirty=676 wb=910 unstable=0 bg_thresh=1044 thresh=2088 gap=502 poll_thresh=24 ino=12 dd-2572 [006] 69.930301: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-23% task_gap=-146% task_weight=99% bdi_bw=46240 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 69.935534: balance_dirty_state: bdi 8:0: dirty=676 wb=771 unstable=0 bg_thresh=1042 thresh=2084 gap=637 poll_thresh=24 ino=12 dd-2572 [006] 69.935567: balance_dirty_state: bdi 8:0: dirty=676 wb=771 unstable=0 bg_thresh=1042 thresh=2084 gap=637 poll_thresh=18 ino=12 dd-2572 [006] 69.935798: balance_dirty_state: bdi 8:0: dirty=676 wb=771 unstable=0 bg_thresh=1040 thresh=2080 gap=633 poll_thresh=19 ino=12 dd-2572 [006] 69.936026: balance_dirty_state: bdi 8:0: dirty=701 wb=771 unstable=0 bg_thresh=1042 thresh=2085 gap=613 poll_thresh=20 ino=12 dd-2572 [006] 69.936413: balance_dirty_state: bdi 8:0: dirty=726 wb=771 unstable=0 bg_thresh=1042 thresh=2084 gap=587 poll_thresh=21 ino=12 dd-2572 [006] 69.936667: balance_dirty_state: bdi 8:0: dirty=764 wb=771 unstable=0 bg_thresh=1039 thresh=2078 gap=543 poll_thresh=22 ino=12 dd-2572 [006] 69.936941: balance_dirty_state: bdi 8:0: dirty=777 wb=771 unstable=0 bg_thresh=1041 thresh=2083 gap=535 poll_thresh=23 ino=12 dd-2572 [006] 69.937227: balance_dirty_state: bdi 8:0: dirty=803 wb=771 unstable=0 bg_thresh=1041 thresh=2083 gap=509 poll_thresh=24 ino=12 dd-2572 [006] 69.937231: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-3% task_gap=-107% task_weight=99% bdi_bw=46240 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 69.943505: balance_dirty_state: bdi 8:0: dirty=803 wb=642 unstable=0 bg_thresh=1043 thresh=2087 gap=642 poll_thresh=24 ino=12 dd-2572 [000] 69.943531: balance_dirty_state: bdi 8:0: dirty=803 wb=642 unstable=0 bg_thresh=1043 thresh=2087 gap=642 poll_thresh=18 ino=12 dd-2572 [000] 69.943824: balance_dirty_state: bdi 8:0: dirty=828 wb=642 unstable=0 bg_thresh=1043 thresh=2087 gap=617 poll_thresh=19 ino=12 dd-2572 [000] 69.944131: balance_dirty_state: bdi 8:0: dirty=828 wb=642 unstable=0 bg_thresh=1046 thresh=2092 gap=622 poll_thresh=20 ino=12 dd-2572 [000] 69.944456: balance_dirty_state: bdi 8:0: dirty=853 wb=642 unstable=0 bg_thresh=1048 thresh=2097 gap=602 poll_thresh=21 ino=12 dd-2572 [000] 69.945310: balance_dirty_state: bdi 8:0: dirty=878 wb=529 unstable=0 bg_thresh=1043 thresh=2086 gap=679 poll_thresh=22 ino=12 dd-2572 [000] 69.945710: balance_dirty_state: bdi 8:0: dirty=903 wb=529 unstable=0 bg_thresh=1048 thresh=2097 gap=665 poll_thresh=23 ino=12 dd-2572 [000] 69.946083: balance_dirty_state: bdi 8:0: dirty=928 wb=529 unstable=0 bg_thresh=1050 thresh=2101 gap=644 poll_thresh=24 ino=12 dd-2572 [000] 69.946660: balance_dirty_state: bdi 8:0: dirty=953 wb=504 unstable=0 bg_thresh=1049 thresh=2098 gap=641 poll_thresh=25 ino=12 dd-2572 [000] 69.947059: balance_dirty_state: bdi 8:0: dirty=978 wb=504 unstable=0 bg_thresh=1046 thresh=2092 gap=610 poll_thresh=26 ino=12 dd-2572 [000] 69.947701: balance_dirty_state: bdi 8:0: dirty=1003 wb=504 unstable=0 bg_thresh=1045 thresh=2091 gap=584 poll_thresh=27 ino=12 dd-2572 [000] 69.948153: balance_dirty_state: bdi 8:0: dirty=1016 wb=504 unstable=0 bg_thresh=1046 thresh=2092 gap=572 poll_thresh=28 ino=12 dd-2572 [000] 69.948620: balance_dirty_state: bdi 8:0: dirty=1042 wb=504 unstable=0 bg_thresh=1047 thresh=2095 gap=549 poll_thresh=29 ino=12 dd-2572 [000] 69.949107: balance_dirty_state: bdi 8:0: dirty=1081 wb=504 unstable=0 bg_thresh=1047 thresh=2095 gap=510 poll_thresh=30 ino=12 dd-2572 [000] 69.949113: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-94% task_weight=100% bdi_bw=46240 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 flush-8:0-2542 [001] 69.953345: writeback_single_inode: bdi 8:0: ino=12 state= age=912 wrote=1066 to_write=7126 dd-2572 [001] 69.955995: balance_dirty_state: bdi 8:0: dirty=43 wb=1440 unstable=0 bg_thresh=1039 thresh=2079 gap=596 poll_thresh=22 ino=12 dd-2572 [001] 69.956555: balance_dirty_state: bdi 8:0: dirty=43 wb=1440 unstable=0 bg_thresh=1044 thresh=2089 gap=606 poll_thresh=23 ino=12 dd-2572 [001] 69.957138: balance_dirty_state: bdi 8:0: dirty=68 wb=1440 unstable=0 bg_thresh=1041 thresh=2083 gap=575 poll_thresh=24 ino=12 dd-2572 [001] 69.957744: balance_dirty_state: bdi 8:0: dirty=93 wb=1440 unstable=0 bg_thresh=1041 thresh=2082 gap=549 poll_thresh=25 ino=12 dd-2572 [001] 69.958406: balance_dirty_state: bdi 8:0: dirty=144 wb=1440 unstable=0 bg_thresh=1043 thresh=2086 gap=502 poll_thresh=26 ino=12 dd-2572 [001] 69.958415: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-24% task_gap=-148% task_weight=99% bdi_bw=46240 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [001] 69.963394: balance_dirty_state: bdi 8:0: dirty=144 wb=1312 unstable=0 bg_thresh=1044 thresh=2088 gap=632 poll_thresh=26 ino=12 dd-2572 [001] 69.963433: balance_dirty_state: bdi 8:0: dirty=144 wb=1312 unstable=0 bg_thresh=1044 thresh=2088 gap=632 poll_thresh=19 ino=12 dd-2572 [001] 69.963922: balance_dirty_state: bdi 8:0: dirty=144 wb=1312 unstable=0 bg_thresh=1045 thresh=2090 gap=634 poll_thresh=20 ino=12 dd-2572 [001] 69.964747: balance_dirty_state: bdi 8:0: dirty=169 wb=1312 unstable=0 bg_thresh=1045 thresh=2090 gap=609 poll_thresh=21 ino=12 dd-2572 [001] 69.965285: balance_dirty_state: bdi 8:0: dirty=194 wb=1312 unstable=0 bg_thresh=1044 thresh=2089 gap=583 poll_thresh=22 ino=12 dd-2572 [001] 69.965857: balance_dirty_state: bdi 8:0: dirty=232 wb=1312 unstable=0 bg_thresh=1043 thresh=2086 gap=542 poll_thresh=23 ino=12 dd-2572 [001] 69.966468: balance_dirty_state: bdi 8:0: dirty=258 wb=1312 unstable=0 bg_thresh=1043 thresh=2086 gap=516 poll_thresh=24 ino=12 dd-2572 [001] 69.966477: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1400 avg_dirty=1400 bdi_gap=20% task_gap=-59% task_weight=99% bdi_bw=46240 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 69.971916: balance_dirty_state: bdi 8:0: dirty=258 wb=1186 unstable=0 bg_thresh=1044 thresh=2088 gap=644 poll_thresh=18 ino=12 dd-2572 [001] 69.972379: balance_dirty_state: bdi 8:0: dirty=283 wb=1186 unstable=0 bg_thresh=1043 thresh=2087 gap=618 poll_thresh=19 ino=12 dd-2572 [001] 69.972864: balance_dirty_state: bdi 8:0: dirty=308 wb=1186 unstable=0 bg_thresh=1046 thresh=2092 gap=598 poll_thresh=20 ino=12 dd-2572 [001] 69.973378: balance_dirty_state: bdi 8:0: dirty=333 wb=1186 unstable=0 bg_thresh=1045 thresh=2091 gap=572 poll_thresh=21 ino=12 dd-2572 [001] 69.973923: balance_dirty_state: bdi 8:0: dirty=333 wb=1186 unstable=0 bg_thresh=1041 thresh=2083 gap=564 poll_thresh=22 ino=12 dd-2572 [001] 69.974511: balance_dirty_state: bdi 8:0: dirty=359 wb=1186 unstable=0 bg_thresh=1042 thresh=2085 gap=540 poll_thresh=23 ino=12 dd-2572 [001] 69.975122: balance_dirty_state: bdi 8:0: dirty=385 wb=1186 unstable=0 bg_thresh=1043 thresh=2087 gap=516 poll_thresh=24 ino=12 dd-2572 [001] 69.975131: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1346 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-104% task_weight=100% bdi_bw=46240 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 69.979290: balance_dirty_state: bdi 8:0: dirty=385 wb=1186 unstable=0 bg_thresh=1040 thresh=2081 gap=510 poll_thresh=24 ino=12 dd-2572 [005] 69.979296: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1340 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-5% task_gap=-111% task_weight=101% bdi_bw=46240 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 69.987294: balance_dirty_state: bdi 8:0: dirty=385 wb=1046 unstable=0 bg_thresh=1039 thresh=2079 gap=648 poll_thresh=24 ino=12 dd-2572 [001] 69.987344: balance_dirty_state: bdi 8:0: dirty=385 wb=1046 unstable=0 bg_thresh=1039 thresh=2079 gap=648 poll_thresh=18 ino=12 dd-2572 [001] 69.987624: balance_dirty_state: bdi 8:0: dirty=410 wb=1046 unstable=0 bg_thresh=1042 thresh=2084 gap=628 poll_thresh=19 ino=12 dd-2572 [001] 69.988031: balance_dirty_state: bdi 8:0: dirty=435 wb=1046 unstable=0 bg_thresh=1042 thresh=2084 gap=603 poll_thresh=20 ino=12 dd-2572 [001] 69.988285: balance_dirty_state: bdi 8:0: dirty=460 wb=1046 unstable=0 bg_thresh=1047 thresh=2094 gap=588 poll_thresh=21 ino=12 dd-2572 [001] 69.988548: balance_dirty_state: bdi 8:0: dirty=460 wb=1046 unstable=0 bg_thresh=1046 thresh=2093 gap=587 poll_thresh=22 ino=12 dd-2572 [001] 69.988825: balance_dirty_state: bdi 8:0: dirty=485 wb=1046 unstable=0 bg_thresh=1043 thresh=2087 gap=556 poll_thresh=23 ino=12 dd-2572 [001] 69.989124: balance_dirty_state: bdi 8:0: dirty=511 wb=1046 unstable=0 bg_thresh=1045 thresh=2091 gap=534 poll_thresh=24 ino=12 dd-2572 [001] 69.989433: balance_dirty_state: bdi 8:0: dirty=537 wb=1046 unstable=0 bg_thresh=1044 thresh=2089 gap=506 poll_thresh=25 ino=12 dd-2572 [001] 69.989438: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1348 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-101% task_weight=100% bdi_bw=46240 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 69.995341: balance_dirty_state: bdi 8:0: dirty=537 wb=894 unstable=0 bg_thresh=1046 thresh=2093 gap=662 poll_thresh=25 ino=12 dd-2572 [001] 69.995369: balance_dirty_state: bdi 8:0: dirty=537 wb=894 unstable=0 bg_thresh=1046 thresh=2093 gap=662 poll_thresh=19 ino=12 dd-2572 [001] 69.995706: balance_dirty_state: bdi 8:0: dirty=562 wb=894 unstable=0 bg_thresh=1043 thresh=2087 gap=631 poll_thresh=20 ino=12 dd-2572 [001] 69.996049: balance_dirty_state: bdi 8:0: dirty=587 wb=894 unstable=0 bg_thresh=1046 thresh=2092 gap=611 poll_thresh=21 ino=12 dd-2572 [001] 69.996421: balance_dirty_state: bdi 8:0: dirty=600 wb=894 unstable=0 bg_thresh=1045 thresh=2091 gap=597 poll_thresh=22 ino=12 dd-2572 [001] 69.996812: balance_dirty_state: bdi 8:0: dirty=626 wb=894 unstable=0 bg_thresh=1045 thresh=2091 gap=571 poll_thresh=23 ino=12 dd-2572 [001] 69.997220: balance_dirty_state: bdi 8:0: dirty=639 wb=894 unstable=0 bg_thresh=1045 thresh=2090 gap=557 poll_thresh=24 ino=12 dd-2572 [001] 69.997859: balance_dirty_state: bdi 8:0: dirty=665 wb=894 unstable=0 bg_thresh=1045 thresh=2090 gap=531 poll_thresh=25 ino=12 dd-2572 [001] 69.998304: balance_dirty_state: bdi 8:0: dirty=691 wb=894 unstable=0 bg_thresh=1046 thresh=2092 gap=507 poll_thresh=26 ino=12 dd-2572 [001] 69.998310: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1350 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-21% task_gap=-143% task_weight=101% bdi_bw=46240 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 70.003315: balance_dirty_state: bdi 8:0: dirty=691 wb=791 unstable=0 bg_thresh=1042 thresh=2085 gap=603 poll_thresh=26 ino=12 dd-2572 [006] 70.003346: balance_dirty_state: bdi 8:0: dirty=691 wb=791 unstable=0 bg_thresh=1042 thresh=2085 gap=603 poll_thresh=19 ino=12 dd-2572 [006] 70.003789: balance_dirty_state: bdi 8:0: dirty=717 wb=791 unstable=0 bg_thresh=1043 thresh=2086 gap=578 poll_thresh=20 ino=12 dd-2572 [006] 70.004329: balance_dirty_state: bdi 8:0: dirty=743 wb=791 unstable=0 bg_thresh=1044 thresh=2088 gap=554 poll_thresh=21 ino=12 dd-2572 [006] 70.004855: balance_dirty_state: bdi 8:0: dirty=743 wb=791 unstable=0 bg_thresh=1044 thresh=2088 gap=554 poll_thresh=22 ino=12 dd-2572 [006] 70.005159: balance_dirty_state: bdi 8:0: dirty=768 wb=791 unstable=0 bg_thresh=1045 thresh=2090 gap=531 poll_thresh=23 ino=12 dd-2572 [006] 70.005454: balance_dirty_state: bdi 8:0: dirty=793 wb=791 unstable=0 bg_thresh=1044 thresh=2089 gap=505 poll_thresh=24 ino=12 dd-2572 [006] 70.005458: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1348 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-22% task_gap=-146% task_weight=100% bdi_bw=46240 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 70.011239: balance_dirty_state: bdi 8:0: dirty=793 wb=652 unstable=0 bg_thresh=1046 thresh=2093 gap=648 poll_thresh=24 ino=12 dd-2572 [006] 70.011273: balance_dirty_state: bdi 8:0: dirty=793 wb=652 unstable=0 bg_thresh=1046 thresh=2093 gap=648 poll_thresh=18 ino=12 dd-2572 [006] 70.011610: balance_dirty_state: bdi 8:0: dirty=806 wb=652 unstable=0 bg_thresh=1046 thresh=2092 gap=634 poll_thresh=19 ino=12 dd-2572 [006] 70.011952: balance_dirty_state: bdi 8:0: dirty=819 wb=652 unstable=0 bg_thresh=1045 thresh=2091 gap=620 poll_thresh=20 ino=12 dd-2572 [006] 70.012313: balance_dirty_state: bdi 8:0: dirty=844 wb=589 unstable=0 bg_thresh=1045 thresh=2090 gap=657 poll_thresh=21 ino=12 dd-2572 [006] 70.012684: balance_dirty_state: bdi 8:0: dirty=869 wb=589 unstable=0 bg_thresh=1043 thresh=2087 gap=629 poll_thresh=22 ino=12 dd-2572 [006] 70.013072: balance_dirty_state: bdi 8:0: dirty=894 wb=589 unstable=0 bg_thresh=1043 thresh=2086 gap=603 poll_thresh=23 ino=12 dd-2572 [006] 70.013686: balance_dirty_state: bdi 8:0: dirty=919 wb=589 unstable=0 bg_thresh=1045 thresh=2091 gap=583 poll_thresh=24 ino=12 dd-2572 [006] 70.014117: balance_dirty_state: bdi 8:0: dirty=957 wb=589 unstable=0 bg_thresh=1046 thresh=2093 gap=547 poll_thresh=25 ino=12 dd-2572 [006] 70.014884: balance_dirty_state: bdi 8:0: dirty=983 wb=589 unstable=0 bg_thresh=1041 thresh=2083 gap=511 poll_thresh=26 ino=12 dd-2572 [006] 70.014890: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1342 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-26% task_gap=-153% task_weight=100% bdi_bw=46240 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 70.019246: balance_dirty_state: bdi 8:0: dirty=983 wb=589 unstable=0 bg_thresh=1041 thresh=2083 gap=511 poll_thresh=26 ino=12 dd-2572 [006] 70.019255: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1342 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-26% task_gap=-153% task_weight=100% bdi_bw=46240 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 70.027241: balance_dirty_state: bdi 8:0: dirty=983 wb=338 unstable=0 bg_thresh=1043 thresh=2087 gap=766 poll_thresh=26 ino=12 dd-2572 [006] 70.027274: balance_dirty_state: bdi 8:0: dirty=983 wb=338 unstable=0 bg_thresh=1043 thresh=2087 gap=766 poll_thresh=19 ino=12 dd-2572 [006] 70.027761: balance_dirty_state: bdi 8:0: dirty=1008 wb=338 unstable=0 bg_thresh=1047 thresh=2094 gap=748 poll_thresh=20 ino=12 dd-2572 [006] 70.028271: balance_dirty_state: bdi 8:0: dirty=1033 wb=338 unstable=0 bg_thresh=1047 thresh=2094 gap=723 poll_thresh=21 ino=12 dd-2572 [006] 70.028806: balance_dirty_state: bdi 8:0: dirty=1033 wb=338 unstable=0 bg_thresh=1046 thresh=2093 gap=722 poll_thresh=22 ino=12 dd-2572 [006] 70.029366: balance_dirty_state: bdi 8:0: dirty=1058 wb=338 unstable=0 bg_thresh=1046 thresh=2092 gap=696 poll_thresh=23 ino=12 dd-2572 [006] 70.029971: balance_dirty_state: bdi 8:0: dirty=983 wb=438 unstable=0 bg_thresh=1045 thresh=2091 gap=670 poll_thresh=24 ino=12 dd-2572 [006] 70.030611: balance_dirty_state: bdi 8:0: dirty=894 wb=565 unstable=0 bg_thresh=1047 thresh=2095 gap=636 poll_thresh=25 ino=12 dd-2572 [006] 70.031349: balance_dirty_state: bdi 8:0: dirty=768 wb=717 unstable=0 bg_thresh=1047 thresh=2094 gap=609 poll_thresh=26 ino=12 dd-2572 [006] 70.032364: balance_dirty_state: bdi 8:0: dirty=604 wb=907 unstable=0 bg_thresh=1047 thresh=2094 gap=583 poll_thresh=27 ino=12 dd-2572 [006] 70.032833: balance_dirty_state: bdi 8:0: dirty=488 wb=909 unstable=0 bg_thresh=1044 thresh=2088 gap=691 poll_thresh=28 ino=12 dd-2572 [006] 70.033198: balance_dirty_state: bdi 8:0: dirty=360 wb=1075 unstable=0 bg_thresh=1046 thresh=2093 gap=658 poll_thresh=29 ino=12 dd-2572 [006] 70.033574: balance_dirty_state: bdi 8:0: dirty=247 wb=1226 unstable=0 bg_thresh=1045 thresh=2090 gap=617 poll_thresh=30 ino=12 dd-2572 [006] 70.033967: balance_dirty_state: bdi 8:0: dirty=121 wb=1365 unstable=0 bg_thresh=1046 thresh=2092 gap=606 poll_thresh=31 ino=12 dd-2572 [006] 70.034372: balance_dirty_state: bdi 8:0: dirty=0 wb=1543 unstable=0 bg_thresh=1045 thresh=2091 gap=548 poll_thresh=32 ino=12 flush-8:0-2542 [005] 70.034446: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=76 wrote=1331 to_write=6861 dd-2572 [006] 70.034790: balance_dirty_state: bdi 8:0: dirty=0 wb=1568 unstable=0 bg_thresh=1047 thresh=2095 gap=527 poll_thresh=34 ino=12 dd-2572 [006] 70.035327: balance_dirty_state: bdi 8:0: dirty=18 wb=1568 unstable=0 bg_thresh=1044 thresh=2088 gap=502 poll_thresh=36 ino=12 dd-2572 [006] 70.035335: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-45% task_gap=-191% task_weight=99% bdi_bw=48260 base_bw=28 task_bw=0 dirtied=36 period=0 think=8 pause=8 dd-2572 [006] 70.043239: balance_dirty_state: bdi 8:0: dirty=18 wb=1443 unstable=0 bg_thresh=1047 thresh=2095 gap=634 poll_thresh=36 ino=12 dd-2572 [006] 70.043280: balance_dirty_state: bdi 8:0: dirty=43 wb=1443 unstable=0 bg_thresh=1050 thresh=2100 gap=614 poll_thresh=27 ino=12 dd-2572 [006] 70.043622: balance_dirty_state: bdi 8:0: dirty=68 wb=1443 unstable=0 bg_thresh=1052 thresh=2105 gap=594 poll_thresh=28 ino=12 dd-2572 [006] 70.044110: balance_dirty_state: bdi 8:0: dirty=93 wb=1443 unstable=0 bg_thresh=1052 thresh=2104 gap=568 poll_thresh=29 ino=12 dd-2572 [006] 70.044451: balance_dirty_state: bdi 8:0: dirty=118 wb=1443 unstable=0 bg_thresh=1051 thresh=2103 gap=542 poll_thresh=30 ino=12 dd-2572 [006] 70.044821: balance_dirty_state: bdi 8:0: dirty=144 wb=1443 unstable=0 bg_thresh=1047 thresh=2094 gap=507 poll_thresh=31 ino=12 dd-2572 [006] 70.044826: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1352 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-42% task_gap=-185% task_weight=101% bdi_bw=48260 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [006] 70.051251: balance_dirty_state: bdi 8:0: dirty=144 wb=1443 unstable=0 bg_thresh=1047 thresh=2094 gap=507 poll_thresh=31 ino=12 dd-2572 [006] 70.051256: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1352 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-42% task_gap=-185% task_weight=101% bdi_bw=48260 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [006] 70.059144: balance_dirty_state: bdi 8:0: dirty=144 wb=1315 unstable=0 bg_thresh=1045 thresh=2090 gap=631 poll_thresh=31 ino=12 dd-2572 [006] 70.059180: balance_dirty_state: bdi 8:0: dirty=144 wb=1315 unstable=0 bg_thresh=1045 thresh=2090 gap=631 poll_thresh=23 ino=12 dd-2572 [006] 70.059472: balance_dirty_state: bdi 8:0: dirty=169 wb=1315 unstable=0 bg_thresh=1048 thresh=2097 gap=613 poll_thresh=24 ino=12 dd-2572 [006] 70.059757: balance_dirty_state: bdi 8:0: dirty=194 wb=1315 unstable=0 bg_thresh=1048 thresh=2096 gap=587 poll_thresh=25 ino=12 dd-2572 [006] 70.060054: balance_dirty_state: bdi 8:0: dirty=219 wb=1315 unstable=0 bg_thresh=1047 thresh=2095 gap=561 poll_thresh=26 ino=12 dd-2572 [006] 70.060375: balance_dirty_state: bdi 8:0: dirty=245 wb=1315 unstable=0 bg_thresh=1046 thresh=2093 gap=533 poll_thresh=27 ino=12 dd-2572 [006] 70.060708: balance_dirty_state: bdi 8:0: dirty=271 wb=1315 unstable=0 bg_thresh=1046 thresh=2092 gap=506 poll_thresh=28 ino=12 dd-2572 [006] 70.060712: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1350 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-43% task_gap=-188% task_weight=101% bdi_bw=48260 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [006] 70.067173: balance_dirty_state: bdi 8:0: dirty=271 wb=1189 unstable=0 bg_thresh=1047 thresh=2094 gap=634 poll_thresh=28 ino=12 dd-2572 [006] 70.067206: balance_dirty_state: bdi 8:0: dirty=271 wb=1189 unstable=0 bg_thresh=1047 thresh=2094 gap=634 poll_thresh=21 ino=12 dd-2572 [006] 70.067467: balance_dirty_state: bdi 8:0: dirty=296 wb=1189 unstable=0 bg_thresh=1048 thresh=2096 gap=611 poll_thresh=22 ino=12 dd-2572 [006] 70.067876: balance_dirty_state: bdi 8:0: dirty=321 wb=1189 unstable=0 bg_thresh=1047 thresh=2095 gap=585 poll_thresh=23 ino=12 dd-2572 [006] 70.068149: balance_dirty_state: bdi 8:0: dirty=346 wb=1189 unstable=0 bg_thresh=1047 thresh=2095 gap=560 poll_thresh=24 ino=12 dd-2572 [006] 70.068445: balance_dirty_state: bdi 8:0: dirty=372 wb=1189 unstable=0 bg_thresh=1046 thresh=2093 gap=532 poll_thresh=25 ino=12 dd-2572 [006] 70.068756: balance_dirty_state: bdi 8:0: dirty=398 wb=1189 unstable=0 bg_thresh=1046 thresh=2093 gap=506 poll_thresh=26 ino=12 dd-2572 [006] 70.068760: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1351 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-42% task_gap=-186% task_weight=101% bdi_bw=48260 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 70.075113: balance_dirty_state: bdi 8:0: dirty=398 wb=1075 unstable=0 bg_thresh=1048 thresh=2096 gap=623 poll_thresh=26 ino=12 dd-2572 [006] 70.075134: balance_dirty_state: bdi 8:0: dirty=398 wb=1075 unstable=0 bg_thresh=1048 thresh=2096 gap=623 poll_thresh=19 ino=12 dd-2572 [006] 70.075381: balance_dirty_state: bdi 8:0: dirty=423 wb=1075 unstable=0 bg_thresh=1052 thresh=2104 gap=606 poll_thresh=20 ino=12 dd-2572 [006] 70.075618: balance_dirty_state: bdi 8:0: dirty=448 wb=1075 unstable=0 bg_thresh=1049 thresh=2098 gap=575 poll_thresh=21 ino=12 dd-2572 [006] 70.075871: balance_dirty_state: bdi 8:0: dirty=473 wb=1075 unstable=0 bg_thresh=1051 thresh=2102 gap=554 poll_thresh=22 ino=12 dd-2572 [006] 70.076131: balance_dirty_state: bdi 8:0: dirty=498 wb=1075 unstable=0 bg_thresh=1051 thresh=2102 gap=529 poll_thresh=23 ino=12 dd-2572 [006] 70.076418: balance_dirty_state: bdi 8:0: dirty=524 wb=1075 unstable=0 bg_thresh=1049 thresh=2098 gap=499 poll_thresh=24 ino=12 dd-2572 [006] 70.076422: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-17% task_gap=-135% task_weight=100% bdi_bw=48260 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 70.083051: balance_dirty_state: bdi 8:0: dirty=524 wb=923 unstable=0 bg_thresh=1048 thresh=2097 gap=650 poll_thresh=24 ino=12 dd-2572 [006] 70.083086: balance_dirty_state: bdi 8:0: dirty=524 wb=923 unstable=0 bg_thresh=1048 thresh=2097 gap=650 poll_thresh=18 ino=12 dd-2572 [006] 70.083331: balance_dirty_state: bdi 8:0: dirty=524 wb=923 unstable=0 bg_thresh=1048 thresh=2097 gap=650 poll_thresh=19 ino=12 dd-2572 [006] 70.083561: balance_dirty_state: bdi 8:0: dirty=549 wb=923 unstable=0 bg_thresh=1048 thresh=2096 gap=624 poll_thresh=20 ino=12 dd-2572 [006] 70.083946: balance_dirty_state: bdi 8:0: dirty=574 wb=923 unstable=0 bg_thresh=1047 thresh=2095 gap=598 poll_thresh=21 ino=12 dd-2572 [006] 70.084199: balance_dirty_state: bdi 8:0: dirty=599 wb=923 unstable=0 bg_thresh=1050 thresh=2100 gap=578 poll_thresh=22 ino=12 dd-2572 [006] 70.084462: balance_dirty_state: bdi 8:0: dirty=624 wb=923 unstable=0 bg_thresh=1049 thresh=2099 gap=552 poll_thresh=23 ino=12 dd-2572 [006] 70.084740: balance_dirty_state: bdi 8:0: dirty=624 wb=923 unstable=0 bg_thresh=1045 thresh=2091 gap=544 poll_thresh=24 ino=12 dd-2572 [006] 70.085038: balance_dirty_state: bdi 8:0: dirty=650 wb=923 unstable=0 bg_thresh=1047 thresh=2094 gap=521 poll_thresh=25 ino=12 dd-2572 [006] 70.085043: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-20% task_gap=-140% task_weight=100% bdi_bw=48260 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 70.091043: balance_dirty_state: bdi 8:0: dirty=650 wb=771 unstable=0 bg_thresh=1044 thresh=2088 gap=667 poll_thresh=25 ino=12 dd-2572 [006] 70.091076: balance_dirty_state: bdi 8:0: dirty=650 wb=771 unstable=0 bg_thresh=1044 thresh=2088 gap=667 poll_thresh=19 ino=12 dd-2572 [006] 70.091321: balance_dirty_state: bdi 8:0: dirty=675 wb=771 unstable=0 bg_thresh=1046 thresh=2093 gap=647 poll_thresh=20 ino=12 dd-2572 [006] 70.091559: balance_dirty_state: bdi 8:0: dirty=700 wb=771 unstable=0 bg_thresh=1046 thresh=2092 gap=621 poll_thresh=21 ino=12 dd-2572 [006] 70.091811: balance_dirty_state: bdi 8:0: dirty=725 wb=771 unstable=0 bg_thresh=1045 thresh=2091 gap=595 poll_thresh=22 ino=12 dd-2572 [006] 70.092070: balance_dirty_state: bdi 8:0: dirty=750 wb=771 unstable=0 bg_thresh=1048 thresh=2096 gap=575 poll_thresh=23 ino=12 dd-2572 [006] 70.092347: balance_dirty_state: bdi 8:0: dirty=788 wb=771 unstable=0 bg_thresh=1047 thresh=2095 gap=536 poll_thresh=24 ino=12 dd-2572 [006] 70.092645: balance_dirty_state: bdi 8:0: dirty=814 wb=771 unstable=0 bg_thresh=1047 thresh=2095 gap=510 poll_thresh=25 ino=12 dd-2572 [006] 70.092649: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-19% task_gap=-139% task_weight=100% bdi_bw=48260 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 70.099068: balance_dirty_state: bdi 8:0: dirty=814 wb=681 unstable=0 bg_thresh=1049 thresh=2098 gap=603 poll_thresh=25 ino=12 dd-2572 [006] 70.099101: balance_dirty_state: bdi 8:0: dirty=814 wb=681 unstable=0 bg_thresh=1049 thresh=2098 gap=603 poll_thresh=19 ino=12 dd-2572 [006] 70.099333: balance_dirty_state: bdi 8:0: dirty=814 wb=681 unstable=0 bg_thresh=1047 thresh=2095 gap=600 poll_thresh=20 ino=12 dd-2572 [006] 70.099718: balance_dirty_state: bdi 8:0: dirty=839 wb=681 unstable=0 bg_thresh=1050 thresh=2100 gap=580 poll_thresh=21 ino=12 dd-2572 [006] 70.099969: balance_dirty_state: bdi 8:0: dirty=864 wb=681 unstable=0 bg_thresh=1049 thresh=2099 gap=554 poll_thresh=22 ino=12 dd-2572 [006] 70.100229: balance_dirty_state: bdi 8:0: dirty=889 wb=681 unstable=0 bg_thresh=1049 thresh=2098 gap=528 poll_thresh=23 ino=12 dd-2572 [006] 70.100515: balance_dirty_state: bdi 8:0: dirty=902 wb=681 unstable=0 bg_thresh=1048 thresh=2097 gap=514 poll_thresh=24 ino=12 dd-2572 [006] 70.100519: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1355 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-137% task_weight=101% bdi_bw=48260 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 70.107015: balance_dirty_state: bdi 8:0: dirty=902 wb=540 unstable=0 bg_thresh=1049 thresh=2099 gap=657 poll_thresh=24 ino=12 dd-2572 [006] 70.107048: balance_dirty_state: bdi 8:0: dirty=902 wb=540 unstable=0 bg_thresh=1049 thresh=2099 gap=657 poll_thresh=18 ino=12 dd-2572 [006] 70.107273: balance_dirty_state: bdi 8:0: dirty=927 wb=540 unstable=0 bg_thresh=1049 thresh=2098 gap=631 poll_thresh=19 ino=12 dd-2572 [006] 70.107510: balance_dirty_state: bdi 8:0: dirty=952 wb=540 unstable=0 bg_thresh=1054 thresh=2109 gap=617 poll_thresh=20 ino=12 dd-2572 [006] 70.107759: balance_dirty_state: bdi 8:0: dirty=977 wb=540 unstable=0 bg_thresh=1048 thresh=2097 gap=580 poll_thresh=21 ino=12 dd-2572 [006] 70.108022: balance_dirty_state: bdi 8:0: dirty=1002 wb=540 unstable=0 bg_thresh=1050 thresh=2101 gap=559 poll_thresh=22 ino=12 dd-2572 [006] 70.108305: balance_dirty_state: bdi 8:0: dirty=1028 wb=540 unstable=0 bg_thresh=1050 thresh=2100 gap=532 poll_thresh=23 ino=12 dd-2572 [006] 70.108609: balance_dirty_state: bdi 8:0: dirty=1041 wb=540 unstable=0 bg_thresh=1050 thresh=2100 gap=519 poll_thresh=24 ino=12 dd-2572 [006] 70.108614: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1358 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-134% task_weight=100% bdi_bw=48260 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 70.114988: balance_dirty_state: bdi 8:0: dirty=1041 wb=401 unstable=0 bg_thresh=1051 thresh=2103 gap=661 poll_thresh=24 ino=12 dd-2572 [006] 70.115021: balance_dirty_state: bdi 8:0: dirty=1041 wb=401 unstable=0 bg_thresh=1051 thresh=2103 gap=661 poll_thresh=18 ino=12 dd-2572 [006] 70.115255: balance_dirty_state: bdi 8:0: dirty=1066 wb=401 unstable=0 bg_thresh=1045 thresh=2091 gap=624 poll_thresh=19 ino=12 dd-2572 [006] 70.115503: balance_dirty_state: bdi 8:0: dirty=1016 wb=451 unstable=0 bg_thresh=1048 thresh=2096 gap=629 poll_thresh=20 ino=12 dd-2572 [006] 70.115935: balance_dirty_state: bdi 8:0: dirty=916 wb=640 unstable=0 bg_thresh=1047 thresh=2094 gap=538 poll_thresh=21 ino=12 dd-2572 [006] 70.116223: balance_dirty_state: bdi 8:0: dirty=789 wb=742 unstable=0 bg_thresh=1046 thresh=2092 gap=561 poll_thresh=22 ino=12 dd-2572 [006] 70.116520: balance_dirty_state: bdi 8:0: dirty=726 wb=831 unstable=0 bg_thresh=1046 thresh=2092 gap=535 poll_thresh=23 ino=12 dd-2572 [006] 70.116831: balance_dirty_state: bdi 8:0: dirty=651 wb=957 unstable=0 bg_thresh=1045 thresh=2091 gap=483 poll_thresh=24 ino=12 dd-2572 [006] 70.116833: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1349 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-21% task_gap=-144% task_weight=101% bdi_bw=48260 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [000] 70.118547: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=160 wrote=1209 to_write=6983 dd-2572 [006] 70.122939: balance_dirty_state: bdi 8:0: dirty=0 wb=1615 unstable=0 bg_thresh=1048 thresh=2097 gap=482 poll_thresh=24 ino=12 dd-2572 [006] 70.122944: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1355 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-137% task_weight=101% bdi_bw=48260 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 70.130981: balance_dirty_state: bdi 8:0: dirty=0 wb=1489 unstable=0 bg_thresh=1046 thresh=2092 gap=603 poll_thresh=24 ino=12 dd-2572 [006] 70.131013: balance_dirty_state: bdi 8:0: dirty=0 wb=1489 unstable=0 bg_thresh=1046 thresh=2092 gap=603 poll_thresh=18 ino=12 dd-2572 [006] 70.131262: balance_dirty_state: bdi 8:0: dirty=0 wb=1489 unstable=0 bg_thresh=1044 thresh=2089 gap=600 poll_thresh=19 ino=12 dd-2572 [006] 70.131501: balance_dirty_state: bdi 8:0: dirty=18 wb=1489 unstable=0 bg_thresh=1047 thresh=2094 gap=587 poll_thresh=20 ino=12 dd-2572 [006] 70.131755: balance_dirty_state: bdi 8:0: dirty=43 wb=1489 unstable=0 bg_thresh=1046 thresh=2093 gap=561 poll_thresh=21 ino=12 dd-2572 [006] 70.132016: balance_dirty_state: bdi 8:0: dirty=68 wb=1489 unstable=0 bg_thresh=1046 thresh=2092 gap=535 poll_thresh=22 ino=12 dd-2572 [006] 70.132293: balance_dirty_state: bdi 8:0: dirty=93 wb=1489 unstable=0 bg_thresh=1045 thresh=2091 gap=509 poll_thresh=23 ino=12 dd-2572 [006] 70.132298: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-43% task_gap=-188% task_weight=100% bdi_bw=48260 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 70.138940: balance_dirty_state: bdi 8:0: dirty=93 wb=1247 unstable=0 bg_thresh=1039 thresh=2079 gap=739 poll_thresh=23 ino=12 dd-2572 [006] 70.138960: balance_dirty_state: bdi 8:0: dirty=93 wb=1247 unstable=0 bg_thresh=1039 thresh=2079 gap=739 poll_thresh=17 ino=12 dd-2572 [006] 70.139187: balance_dirty_state: bdi 8:0: dirty=118 wb=1247 unstable=0 bg_thresh=1040 thresh=2080 gap=715 poll_thresh=18 ino=12 dd-2572 [006] 70.139417: balance_dirty_state: bdi 8:0: dirty=118 wb=1247 unstable=0 bg_thresh=1039 thresh=2079 gap=714 poll_thresh=19 ino=12 dd-2572 [006] 70.139658: balance_dirty_state: bdi 8:0: dirty=143 wb=1247 unstable=0 bg_thresh=1042 thresh=2084 gap=694 poll_thresh=20 ino=12 dd-2572 [006] 70.140065: balance_dirty_state: bdi 8:0: dirty=168 wb=1247 unstable=0 bg_thresh=1041 thresh=2083 gap=668 poll_thresh=21 ino=12 dd-2572 [006] 70.140333: balance_dirty_state: bdi 8:0: dirty=181 wb=1222 unstable=0 bg_thresh=1037 thresh=2075 gap=672 poll_thresh=22 ino=12 dd-2572 [006] 70.140625: balance_dirty_state: bdi 8:0: dirty=219 wb=1197 unstable=0 bg_thresh=1036 thresh=2072 gap=656 poll_thresh=23 ino=12 dd-2572 [006] 70.140913: balance_dirty_state: bdi 8:0: dirty=244 wb=1197 unstable=0 bg_thresh=1037 thresh=2075 gap=634 poll_thresh=24 ino=12 dd-2572 [006] 70.141211: balance_dirty_state: bdi 8:0: dirty=269 wb=1197 unstable=0 bg_thresh=1037 thresh=2074 gap=608 poll_thresh=25 ino=12 dd-2572 [006] 70.141522: balance_dirty_state: bdi 8:0: dirty=282 wb=1197 unstable=0 bg_thresh=1036 thresh=2073 gap=594 poll_thresh=26 ino=12 dd-2572 [006] 70.141858: balance_dirty_state: bdi 8:0: dirty=308 wb=1197 unstable=0 bg_thresh=1036 thresh=2073 gap=568 poll_thresh=27 ino=12 dd-2572 [006] 70.142205: balance_dirty_state: bdi 8:0: dirty=334 wb=1197 unstable=0 bg_thresh=1036 thresh=2073 gap=542 poll_thresh=28 ino=12 dd-2572 [006] 70.142564: balance_dirty_state: bdi 8:0: dirty=360 wb=1197 unstable=0 bg_thresh=1036 thresh=2072 gap=515 poll_thresh=29 ino=12 dd-2572 [006] 70.142569: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1333 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-55% task_gap=-210% task_weight=99% bdi_bw=49420 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [006] 70.146914: balance_dirty_state: bdi 8:0: dirty=360 wb=1172 unstable=0 bg_thresh=1036 thresh=2072 gap=540 poll_thresh=29 ino=12 dd-2572 [006] 70.146932: balance_dirty_state: bdi 8:0: dirty=360 wb=1172 unstable=0 bg_thresh=1036 thresh=2072 gap=540 poll_thresh=22 ino=12 dd-2572 [006] 70.147228: balance_dirty_state: bdi 8:0: dirty=386 wb=1097 unstable=0 bg_thresh=1032 thresh=2064 gap=581 poll_thresh=23 ino=12 dd-2572 [006] 70.147669: balance_dirty_state: bdi 8:0: dirty=411 wb=1097 unstable=0 bg_thresh=1038 thresh=2076 gap=568 poll_thresh=24 ino=12 dd-2572 [006] 70.147965: balance_dirty_state: bdi 8:0: dirty=436 wb=1097 unstable=0 bg_thresh=1037 thresh=2075 gap=542 poll_thresh=25 ino=12 dd-2572 [006] 70.148273: balance_dirty_state: bdi 8:0: dirty=461 wb=1097 unstable=0 bg_thresh=1040 thresh=2080 gap=522 poll_thresh=26 ino=12 dd-2572 [006] 70.148598: balance_dirty_state: bdi 8:0: dirty=499 wb=1097 unstable=0 bg_thresh=1038 thresh=2077 gap=481 poll_thresh=27 ino=12 dd-2572 [006] 70.148602: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1336 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-52% task_gap=-205% task_weight=101% bdi_bw=49420 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [006] 70.154873: balance_dirty_state: bdi 8:0: dirty=499 wb=971 unstable=0 bg_thresh=1038 thresh=2077 gap=607 poll_thresh=27 ino=12 dd-2572 [006] 70.154899: balance_dirty_state: bdi 8:0: dirty=499 wb=971 unstable=0 bg_thresh=1038 thresh=2077 gap=607 poll_thresh=20 ino=12 dd-2572 [006] 70.155178: balance_dirty_state: bdi 8:0: dirty=537 wb=971 unstable=0 bg_thresh=1037 thresh=2075 gap=567 poll_thresh=21 ino=12 dd-2572 [006] 70.155443: balance_dirty_state: bdi 8:0: dirty=537 wb=971 unstable=0 bg_thresh=1039 thresh=2078 gap=570 poll_thresh=22 ino=12 dd-2572 [006] 70.155716: balance_dirty_state: bdi 8:0: dirty=562 wb=971 unstable=0 bg_thresh=1038 thresh=2077 gap=544 poll_thresh=23 ino=12 dd-2572 [006] 70.156000: balance_dirty_state: bdi 8:0: dirty=587 wb=971 unstable=0 bg_thresh=1038 thresh=2076 gap=518 poll_thresh=24 ino=12 dd-2572 [006] 70.156004: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1335 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-52% task_gap=-207% task_weight=101% bdi_bw=49420 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 70.162901: balance_dirty_state: bdi 8:0: dirty=587 wb=831 unstable=0 bg_thresh=1038 thresh=2076 gap=658 poll_thresh=24 ino=12 dd-2572 [006] 70.162919: balance_dirty_state: bdi 8:0: dirty=587 wb=831 unstable=0 bg_thresh=1038 thresh=2076 gap=658 poll_thresh=18 ino=12 dd-2572 [006] 70.163138: balance_dirty_state: bdi 8:0: dirty=612 wb=831 unstable=0 bg_thresh=1040 thresh=2081 gap=638 poll_thresh=19 ino=12 dd-2572 [006] 70.163367: balance_dirty_state: bdi 8:0: dirty=637 wb=831 unstable=0 bg_thresh=1037 thresh=2075 gap=607 poll_thresh=20 ino=12 dd-2572 [006] 70.163606: balance_dirty_state: bdi 8:0: dirty=662 wb=831 unstable=0 bg_thresh=1039 thresh=2079 gap=586 poll_thresh=21 ino=12 dd-2572 [006] 70.164011: balance_dirty_state: bdi 8:0: dirty=675 wb=831 unstable=0 bg_thresh=1040 thresh=2080 gap=574 poll_thresh=22 ino=12 dd-2572 [006] 70.164285: balance_dirty_state: bdi 8:0: dirty=688 wb=831 unstable=0 bg_thresh=1038 thresh=2077 gap=558 poll_thresh=23 ino=12 dd-2572 [006] 70.164572: balance_dirty_state: bdi 8:0: dirty=714 wb=831 unstable=0 bg_thresh=1039 thresh=2079 gap=534 poll_thresh=24 ino=12 dd-2572 [006] 70.164870: balance_dirty_state: bdi 8:0: dirty=740 wb=831 unstable=0 bg_thresh=1039 thresh=2079 gap=508 poll_thresh=25 ino=12 dd-2572 [006] 70.164874: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1339 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-51% task_gap=-202% task_weight=100% bdi_bw=49420 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 70.170877: balance_dirty_state: bdi 8:0: dirty=740 wb=717 unstable=0 bg_thresh=1042 thresh=2084 gap=627 poll_thresh=25 ino=12 dd-2572 [000] 70.170902: balance_dirty_state: bdi 8:0: dirty=740 wb=717 unstable=0 bg_thresh=1042 thresh=2084 gap=627 poll_thresh=19 ino=12 dd-2572 [000] 70.171168: balance_dirty_state: bdi 8:0: dirty=740 wb=717 unstable=0 bg_thresh=1042 thresh=2084 gap=627 poll_thresh=20 ino=12 dd-2572 [000] 70.171448: balance_dirty_state: bdi 8:0: dirty=765 wb=717 unstable=0 bg_thresh=1044 thresh=2089 gap=607 poll_thresh=21 ino=12 dd-2572 [000] 70.171740: balance_dirty_state: bdi 8:0: dirty=790 wb=717 unstable=0 bg_thresh=1047 thresh=2094 gap=587 poll_thresh=22 ino=12 dd-2572 [000] 70.172049: balance_dirty_state: bdi 8:0: dirty=815 wb=717 unstable=0 bg_thresh=1049 thresh=2099 gap=567 poll_thresh=23 ino=12 dd-2572 [000] 70.172370: balance_dirty_state: bdi 8:0: dirty=840 wb=717 unstable=0 bg_thresh=1046 thresh=2093 gap=536 poll_thresh=24 ino=12 dd-2572 [000] 70.172706: balance_dirty_state: bdi 8:0: dirty=865 wb=717 unstable=0 bg_thresh=1048 thresh=2097 gap=515 poll_thresh=25 ino=12 dd-2572 [000] 70.172711: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1355 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-93% task_weight=101% bdi_bw=49420 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 70.179066: balance_dirty_state: bdi 8:0: dirty=890 wb=717 unstable=0 bg_thresh=1051 thresh=2102 gap=495 poll_thresh=19 ino=12 dd-2572 [000] 70.179071: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-15% task_gap=-130% task_weight=99% bdi_bw=49420 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 70.186767: balance_dirty_state: bdi 8:0: dirty=890 wb=566 unstable=0 bg_thresh=1041 thresh=2082 gap=626 poll_thresh=19 ino=12 dd-2572 [000] 70.186793: balance_dirty_state: bdi 8:0: dirty=890 wb=566 unstable=0 bg_thresh=1041 thresh=2082 gap=626 poll_thresh=14 ino=12 dd-2572 [000] 70.186967: balance_dirty_state: bdi 8:0: dirty=890 wb=566 unstable=0 bg_thresh=1041 thresh=2082 gap=626 poll_thresh=15 ino=12 dd-2572 [000] 70.187305: balance_dirty_state: bdi 8:0: dirty=915 wb=566 unstable=0 bg_thresh=1043 thresh=2087 gap=606 poll_thresh=16 ino=12 dd-2572 [000] 70.187498: balance_dirty_state: bdi 8:0: dirty=940 wb=566 unstable=0 bg_thresh=1043 thresh=2087 gap=581 poll_thresh=17 ino=12 dd-2572 [000] 70.187702: balance_dirty_state: bdi 8:0: dirty=940 wb=566 unstable=0 bg_thresh=1046 thresh=2092 gap=586 poll_thresh=18 ino=12 dd-2572 [000] 70.187920: balance_dirty_state: bdi 8:0: dirty=965 wb=566 unstable=0 bg_thresh=1048 thresh=2097 gap=566 poll_thresh=19 ino=12 dd-2572 [000] 70.188146: balance_dirty_state: bdi 8:0: dirty=990 wb=566 unstable=0 bg_thresh=1048 thresh=2097 gap=541 poll_thresh=20 ino=12 dd-2572 [000] 70.188385: balance_dirty_state: bdi 8:0: dirty=1015 wb=566 unstable=0 bg_thresh=1050 thresh=2101 gap=520 poll_thresh=21 ino=12 dd-2572 [000] 70.188390: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-131% task_weight=99% bdi_bw=49420 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 70.194783: balance_dirty_state: bdi 8:0: dirty=1015 wb=465 unstable=0 bg_thresh=1042 thresh=2084 gap=604 poll_thresh=21 ino=12 dd-2572 [000] 70.194803: balance_dirty_state: bdi 8:0: dirty=1015 wb=465 unstable=0 bg_thresh=1042 thresh=2084 gap=604 poll_thresh=16 ino=12 dd-2572 [000] 70.195001: balance_dirty_state: bdi 8:0: dirty=1015 wb=465 unstable=0 bg_thresh=1042 thresh=2084 gap=604 poll_thresh=17 ino=12 dd-2572 [000] 70.195205: balance_dirty_state: bdi 8:0: dirty=1040 wb=465 unstable=0 bg_thresh=1044 thresh=2089 gap=584 poll_thresh=18 ino=12 dd-2572 [000] 70.195420: balance_dirty_state: bdi 8:0: dirty=1065 wb=465 unstable=0 bg_thresh=1044 thresh=2089 gap=559 poll_thresh=19 ino=12 dd-2572 [000] 70.195668: balance_dirty_state: bdi 8:0: dirty=1040 wb=515 unstable=0 bg_thresh=1047 thresh=2094 gap=539 poll_thresh=20 ino=12 dd-2572 [000] 70.195926: balance_dirty_state: bdi 8:0: dirty=965 wb=615 unstable=0 bg_thresh=1049 thresh=2099 gap=519 poll_thresh=21 ino=12 dd-2572 [000] 70.195928: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-17% task_gap=-134% task_weight=99% bdi_bw=49420 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [001] 70.198335: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=240 wrote=1139 to_write=7053 dd-2572 [000] 70.202749: balance_dirty_state: bdi 8:0: dirty=0 wb=1448 unstable=0 bg_thresh=1047 thresh=2095 gap=647 poll_thresh=21 ino=12 dd-2572 [000] 70.202768: balance_dirty_state: bdi 8:0: dirty=0 wb=1448 unstable=0 bg_thresh=1047 thresh=2095 gap=647 poll_thresh=16 ino=12 dd-2572 [000] 70.202966: balance_dirty_state: bdi 8:0: dirty=0 wb=1448 unstable=0 bg_thresh=1047 thresh=2095 gap=647 poll_thresh=17 ino=12 dd-2572 [000] 70.203170: balance_dirty_state: bdi 8:0: dirty=18 wb=1448 unstable=0 bg_thresh=1050 thresh=2100 gap=634 poll_thresh=18 ino=12 dd-2572 [000] 70.203534: balance_dirty_state: bdi 8:0: dirty=43 wb=1448 unstable=0 bg_thresh=1047 thresh=2094 gap=603 poll_thresh=19 ino=12 dd-2572 [000] 70.203763: balance_dirty_state: bdi 8:0: dirty=43 wb=1448 unstable=0 bg_thresh=1049 thresh=2099 gap=608 poll_thresh=20 ino=12 dd-2572 [000] 70.204003: balance_dirty_state: bdi 8:0: dirty=68 wb=1448 unstable=0 bg_thresh=1049 thresh=2098 gap=582 poll_thresh=21 ino=12 dd-2572 [000] 70.204266: balance_dirty_state: bdi 8:0: dirty=81 wb=1448 unstable=0 bg_thresh=1048 thresh=2097 gap=568 poll_thresh=22 ino=12 dd-2572 [000] 70.204540: balance_dirty_state: bdi 8:0: dirty=107 wb=1448 unstable=0 bg_thresh=1048 thresh=2097 gap=542 poll_thresh=23 ino=12 dd-2572 [000] 70.204825: balance_dirty_state: bdi 8:0: dirty=133 wb=1448 unstable=0 bg_thresh=1048 thresh=2096 gap=515 poll_thresh=24 ino=12 dd-2572 [000] 70.204830: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-41% task_gap=-182% task_weight=100% bdi_bw=49420 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 70.210722: balance_dirty_state: bdi 8:0: dirty=133 wb=1335 unstable=0 bg_thresh=1041 thresh=2082 gap=614 poll_thresh=24 ino=12 dd-2572 [000] 70.210744: balance_dirty_state: bdi 8:0: dirty=133 wb=1335 unstable=0 bg_thresh=1041 thresh=2082 gap=614 poll_thresh=18 ino=12 dd-2572 [000] 70.210965: balance_dirty_state: bdi 8:0: dirty=158 wb=1335 unstable=0 bg_thresh=1041 thresh=2082 gap=589 poll_thresh=19 ino=12 dd-2572 [000] 70.211191: balance_dirty_state: bdi 8:0: dirty=183 wb=1335 unstable=0 bg_thresh=1043 thresh=2087 gap=569 poll_thresh=20 ino=12 dd-2572 [000] 70.211430: balance_dirty_state: bdi 8:0: dirty=208 wb=1335 unstable=0 bg_thresh=1046 thresh=2092 gap=549 poll_thresh=21 ino=12 dd-2572 [000] 70.211679: balance_dirty_state: bdi 8:0: dirty=233 wb=1335 unstable=0 bg_thresh=1046 thresh=2092 gap=524 poll_thresh=22 ino=12 dd-2572 [000] 70.211942: balance_dirty_state: bdi 8:0: dirty=258 wb=1335 unstable=0 bg_thresh=1048 thresh=2097 gap=504 poll_thresh=23 ino=12 dd-2572 [000] 70.211946: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-40% task_gap=-180% task_weight=100% bdi_bw=49420 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 70.218676: balance_dirty_state: bdi 8:0: dirty=258 wb=1105 unstable=0 bg_thresh=1043 thresh=2087 gap=724 poll_thresh=23 ino=12 dd-2572 [000] 70.218703: balance_dirty_state: bdi 8:0: dirty=258 wb=1105 unstable=0 bg_thresh=1043 thresh=2087 gap=724 poll_thresh=17 ino=12 dd-2572 [000] 70.218908: balance_dirty_state: bdi 8:0: dirty=258 wb=1105 unstable=0 bg_thresh=1043 thresh=2087 gap=724 poll_thresh=18 ino=12 dd-2572 [000] 70.219269: balance_dirty_state: bdi 8:0: dirty=283 wb=1105 unstable=0 bg_thresh=1046 thresh=2092 gap=704 poll_thresh=19 ino=12 dd-2572 [000] 70.219497: balance_dirty_state: bdi 8:0: dirty=308 wb=1105 unstable=0 bg_thresh=1048 thresh=2097 gap=684 poll_thresh=20 ino=12 dd-2572 [000] 70.219733: balance_dirty_state: bdi 8:0: dirty=333 wb=1105 unstable=0 bg_thresh=1048 thresh=2097 gap=659 poll_thresh=21 ino=12 dd-2572 [000] 70.219983: balance_dirty_state: bdi 8:0: dirty=358 wb=1105 unstable=0 bg_thresh=1048 thresh=2096 gap=633 poll_thresh=22 ino=12 dd-2572 [000] 70.220245: balance_dirty_state: bdi 8:0: dirty=358 wb=1105 unstable=0 bg_thresh=1047 thresh=2095 gap=632 poll_thresh=23 ino=12 dd-2572 [000] 70.220529: balance_dirty_state: bdi 8:0: dirty=396 wb=1105 unstable=0 bg_thresh=1049 thresh=2098 gap=597 poll_thresh=24 ino=12 dd-2572 [000] 70.220828: balance_dirty_state: bdi 8:0: dirty=422 wb=1105 unstable=0 bg_thresh=1049 thresh=2098 gap=571 poll_thresh=25 ino=12 dd-2572 [000] 70.221138: balance_dirty_state: bdi 8:0: dirty=448 wb=1105 unstable=0 bg_thresh=1049 thresh=2098 gap=545 poll_thresh=26 ino=12 dd-2572 [000] 70.221460: balance_dirty_state: bdi 8:0: dirty=474 wb=1105 unstable=0 bg_thresh=1050 thresh=2100 gap=521 poll_thresh=27 ino=12 dd-2572 [000] 70.221465: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-38% task_gap=-177% task_weight=99% bdi_bw=49420 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 70.226633: balance_dirty_state: bdi 8:0: dirty=474 wb=980 unstable=0 bg_thresh=1041 thresh=2083 gap=629 poll_thresh=27 ino=12 dd-2572 [000] 70.226668: balance_dirty_state: bdi 8:0: dirty=474 wb=980 unstable=0 bg_thresh=1041 thresh=2083 gap=629 poll_thresh=20 ino=12 dd-2572 [000] 70.226906: balance_dirty_state: bdi 8:0: dirty=499 wb=980 unstable=0 bg_thresh=1041 thresh=2083 gap=604 poll_thresh=21 ino=12 dd-2572 [000] 70.227157: balance_dirty_state: bdi 8:0: dirty=524 wb=980 unstable=0 bg_thresh=1044 thresh=2088 gap=584 poll_thresh=22 ino=12 dd-2572 [000] 70.227563: balance_dirty_state: bdi 8:0: dirty=524 wb=980 unstable=0 bg_thresh=1046 thresh=2093 gap=589 poll_thresh=23 ino=12 dd-2572 [000] 70.227837: balance_dirty_state: bdi 8:0: dirty=549 wb=980 unstable=0 bg_thresh=1049 thresh=2098 gap=569 poll_thresh=24 ino=12 dd-2572 [000] 70.228124: balance_dirty_state: bdi 8:0: dirty=574 wb=980 unstable=0 bg_thresh=1048 thresh=2097 gap=543 poll_thresh=25 ino=12 dd-2572 [000] 70.228419: balance_dirty_state: bdi 8:0: dirty=599 wb=980 unstable=0 bg_thresh=1051 thresh=2102 gap=523 poll_thresh=26 ino=12 dd-2572 [000] 70.228423: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-37% task_gap=-174% task_weight=99% bdi_bw=49420 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 70.234613: balance_dirty_state: bdi 8:0: dirty=599 wb=854 unstable=0 bg_thresh=1043 thresh=2087 gap=634 poll_thresh=26 ino=12 dd-2572 [000] 70.234648: balance_dirty_state: bdi 8:0: dirty=624 wb=854 unstable=0 bg_thresh=1043 thresh=2087 gap=609 poll_thresh=19 ino=12 dd-2572 [000] 70.234876: balance_dirty_state: bdi 8:0: dirty=624 wb=854 unstable=0 bg_thresh=1043 thresh=2087 gap=609 poll_thresh=20 ino=12 dd-2572 [000] 70.235115: balance_dirty_state: bdi 8:0: dirty=649 wb=854 unstable=0 bg_thresh=1046 thresh=2092 gap=589 poll_thresh=21 ino=12 dd-2572 [000] 70.235365: balance_dirty_state: bdi 8:0: dirty=674 wb=854 unstable=0 bg_thresh=1048 thresh=2097 gap=569 poll_thresh=22 ino=12 dd-2572 [000] 70.235627: balance_dirty_state: bdi 8:0: dirty=699 wb=854 unstable=0 bg_thresh=1051 thresh=2102 gap=549 poll_thresh=23 ino=12 dd-2572 [000] 70.235901: balance_dirty_state: bdi 8:0: dirty=724 wb=854 unstable=0 bg_thresh=1048 thresh=2096 gap=518 poll_thresh=24 ino=12 dd-2572 [000] 70.235905: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1354 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-41% task_gap=-183% task_weight=101% bdi_bw=49420 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 70.242672: balance_dirty_state: bdi 8:0: dirty=724 wb=738 unstable=0 bg_thresh=1045 thresh=2091 gap=629 poll_thresh=24 ino=12 dd-2572 [000] 70.242700: balance_dirty_state: bdi 8:0: dirty=724 wb=738 unstable=0 bg_thresh=1045 thresh=2091 gap=629 poll_thresh=18 ino=12 dd-2572 [000] 70.243035: balance_dirty_state: bdi 8:0: dirty=749 wb=738 unstable=0 bg_thresh=1048 thresh=2096 gap=609 poll_thresh=19 ino=12 dd-2572 [000] 70.243307: balance_dirty_state: bdi 8:0: dirty=774 wb=738 unstable=0 bg_thresh=1048 thresh=2096 gap=584 poll_thresh=20 ino=12 dd-2572 [000] 70.243679: balance_dirty_state: bdi 8:0: dirty=774 wb=738 unstable=0 bg_thresh=1050 thresh=2101 gap=589 poll_thresh=21 ino=12 dd-2572 [000] 70.244230: balance_dirty_state: bdi 8:0: dirty=799 wb=738 unstable=0 bg_thresh=1050 thresh=2100 gap=563 poll_thresh=22 ino=12 dd-2572 [000] 70.244567: balance_dirty_state: bdi 8:0: dirty=824 wb=738 unstable=0 bg_thresh=1052 thresh=2105 gap=543 poll_thresh=23 ino=12 dd-2572 [000] 70.244856: balance_dirty_state: bdi 8:0: dirty=849 wb=738 unstable=0 bg_thresh=1052 thresh=2104 gap=517 poll_thresh=24 ino=12 dd-2572 [000] 70.244861: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1362 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-36% task_gap=-173% task_weight=100% bdi_bw=50648 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 70.250633: balance_dirty_state: bdi 8:0: dirty=849 wb=738 unstable=0 bg_thresh=1043 thresh=2086 gap=499 poll_thresh=24 ino=12 dd-2572 [000] 70.250637: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1345 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-46% task_gap=-194% task_weight=100% bdi_bw=50648 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 70.258664: balance_dirty_state: bdi 8:0: dirty=849 wb=599 unstable=0 bg_thresh=1040 thresh=2081 gap=633 poll_thresh=24 ino=12 dd-2572 [004] 70.258697: balance_dirty_state: bdi 8:0: dirty=849 wb=599 unstable=0 bg_thresh=1040 thresh=2081 gap=633 poll_thresh=18 ino=12 dd-2572 [004] 70.259048: balance_dirty_state: bdi 8:0: dirty=874 wb=599 unstable=0 bg_thresh=1040 thresh=2081 gap=608 poll_thresh=19 ino=12 dd-2572 [004] 70.259418: balance_dirty_state: bdi 8:0: dirty=899 wb=599 unstable=0 bg_thresh=1045 thresh=2091 gap=593 poll_thresh=20 ino=12 dd-2572 [004] 70.259815: balance_dirty_state: bdi 8:0: dirty=912 wb=599 unstable=0 bg_thresh=1044 thresh=2089 gap=578 poll_thresh=21 ino=12 dd-2572 [004] 70.260237: balance_dirty_state: bdi 8:0: dirty=925 wb=599 unstable=0 bg_thresh=1043 thresh=2086 gap=562 poll_thresh=22 ino=12 dd-2572 [004] 70.260681: balance_dirty_state: bdi 8:0: dirty=951 wb=599 unstable=0 bg_thresh=1044 thresh=2088 gap=538 poll_thresh=23 ino=12 dd-2572 [004] 70.261145: balance_dirty_state: bdi 8:0: dirty=977 wb=599 unstable=0 bg_thresh=1044 thresh=2088 gap=512 poll_thresh=24 ino=12 dd-2572 [004] 70.261151: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1347 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-45% task_gap=-192% task_weight=100% bdi_bw=50648 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 70.270601: balance_dirty_state: bdi 8:0: dirty=977 wb=358 unstable=0 bg_thresh=1040 thresh=2080 gap=745 poll_thresh=24 ino=12 dd-2572 [001] 70.270628: balance_dirty_state: bdi 8:0: dirty=977 wb=358 unstable=0 bg_thresh=1040 thresh=2080 gap=745 poll_thresh=18 ino=12 dd-2572 [001] 70.270864: balance_dirty_state: bdi 8:0: dirty=1002 wb=358 unstable=0 bg_thresh=1037 thresh=2074 gap=714 poll_thresh=19 ino=12 dd-2572 [001] 70.271106: balance_dirty_state: bdi 8:0: dirty=1027 wb=358 unstable=0 bg_thresh=1039 thresh=2079 gap=694 poll_thresh=20 ino=12 dd-2572 [001] 70.271368: balance_dirty_state: bdi 8:0: dirty=1040 wb=358 unstable=0 bg_thresh=1037 thresh=2074 gap=676 poll_thresh=21 ino=12 dd-2572 [001] 70.272059: balance_dirty_state: bdi 8:0: dirty=926 wb=498 unstable=0 bg_thresh=1035 thresh=2071 gap=647 poll_thresh=22 ino=12 dd-2572 [001] 70.272510: balance_dirty_state: bdi 8:0: dirty=839 wb=598 unstable=0 bg_thresh=1035 thresh=2071 gap=634 poll_thresh=23 ino=12 dd-2572 [001] 70.272985: balance_dirty_state: bdi 8:0: dirty=765 wb=698 unstable=0 bg_thresh=1031 thresh=2062 gap=599 poll_thresh=24 ino=12 dd-2572 [001] 70.273467: balance_dirty_state: bdi 8:0: dirty=650 wb=826 unstable=0 bg_thresh=1038 thresh=2076 gap=600 poll_thresh=25 ino=12 dd-2572 [001] 70.273971: balance_dirty_state: bdi 8:0: dirty=550 wb=952 unstable=0 bg_thresh=1037 thresh=2074 gap=572 poll_thresh=26 ino=12 dd-2572 [001] 70.274510: balance_dirty_state: bdi 8:0: dirty=476 wb=1052 unstable=0 bg_thresh=1038 thresh=2076 gap=548 poll_thresh=27 ino=12 dd-2572 [001] 70.275061: balance_dirty_state: bdi 8:0: dirty=377 wb=1177 unstable=0 bg_thresh=1038 thresh=2076 gap=522 poll_thresh=28 ino=12 dd-2572 [001] 70.275638: balance_dirty_state: bdi 8:0: dirty=277 wb=1278 unstable=0 bg_thresh=1034 thresh=2068 gap=513 poll_thresh=29 ino=12 dd-2572 [001] 70.275641: balance_dirty_pages: bdi 8:0: bdi_limit=1417 task_limit=1329 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-35% task_gap=-170% task_weight=99% bdi_bw=50648 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 flush-8:0-2542 [005] 70.276423: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=320 wrote=1274 to_write=6918 dd-2572 [001] 70.286553: balance_dirty_state: bdi 8:0: dirty=0 wb=1312 unstable=0 bg_thresh=1038 thresh=2076 gap=764 poll_thresh=29 ino=12 dd-2572 [001] 70.286575: balance_dirty_state: bdi 8:0: dirty=0 wb=1312 unstable=0 bg_thresh=1039 thresh=2079 gap=767 poll_thresh=22 ino=12 dd-2572 [001] 70.286852: balance_dirty_state: bdi 8:0: dirty=0 wb=1312 unstable=0 bg_thresh=1039 thresh=2078 gap=766 poll_thresh=23 ino=12 dd-2572 [001] 70.287140: balance_dirty_state: bdi 8:0: dirty=5 wb=1312 unstable=0 bg_thresh=1038 thresh=2077 gap=760 poll_thresh=24 ino=12 dd-2572 [001] 70.287591: balance_dirty_state: bdi 8:0: dirty=30 wb=1312 unstable=0 bg_thresh=1041 thresh=2082 gap=740 poll_thresh=25 ino=12 dd-2572 [001] 70.287900: balance_dirty_state: bdi 8:0: dirty=55 wb=1312 unstable=0 bg_thresh=1040 thresh=2081 gap=714 poll_thresh=26 ino=12 dd-2572 [001] 70.288220: balance_dirty_state: bdi 8:0: dirty=80 wb=1312 unstable=0 bg_thresh=1040 thresh=2080 gap=688 poll_thresh=27 ino=12 dd-2572 [001] 70.288560: balance_dirty_state: bdi 8:0: dirty=118 wb=1237 unstable=0 bg_thresh=1039 thresh=2079 gap=724 poll_thresh=28 ino=12 dd-2572 [001] 70.288916: balance_dirty_state: bdi 8:0: dirty=143 wb=1237 unstable=0 bg_thresh=1040 thresh=2081 gap=701 poll_thresh=29 ino=12 dd-2572 [001] 70.289272: balance_dirty_state: bdi 8:0: dirty=193 wb=1237 unstable=0 bg_thresh=1040 thresh=2080 gap=650 poll_thresh=30 ino=12 dd-2572 [001] 70.289644: balance_dirty_state: bdi 8:0: dirty=206 wb=1237 unstable=0 bg_thresh=1038 thresh=2077 gap=634 poll_thresh=31 ino=12 dd-2572 [001] 70.290037: balance_dirty_state: bdi 8:0: dirty=257 wb=1212 unstable=0 bg_thresh=1038 thresh=2076 gap=607 poll_thresh=32 ino=12 dd-2572 [001] 70.290458: balance_dirty_state: bdi 8:0: dirty=282 wb=1212 unstable=0 bg_thresh=1039 thresh=2078 gap=584 poll_thresh=34 ino=12 dd-2572 [001] 70.291022: balance_dirty_state: bdi 8:0: dirty=307 wb=1212 unstable=0 bg_thresh=1041 thresh=2082 gap=563 poll_thresh=36 ino=12 dd-2572 [001] 70.291457: balance_dirty_state: bdi 8:0: dirty=357 wb=1212 unstable=0 bg_thresh=1040 thresh=2081 gap=512 poll_thresh=38 ino=12 dd-2572 [001] 70.291461: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-5% task_gap=-110% task_weight=100% bdi_bw=50648 base_bw=28 task_bw=0 dirtied=38 period=0 think=8 pause=8 dd-2572 [000] 70.302596: balance_dirty_state: bdi 8:0: dirty=357 wb=1085 unstable=0 bg_thresh=1040 thresh=2081 gap=639 poll_thresh=38 ino=12 dd-2572 [000] 70.302619: balance_dirty_state: bdi 8:0: dirty=357 wb=1085 unstable=0 bg_thresh=1040 thresh=2081 gap=639 poll_thresh=28 ino=12 dd-2572 [000] 70.303025: balance_dirty_state: bdi 8:0: dirty=382 wb=1085 unstable=0 bg_thresh=1043 thresh=2086 gap=619 poll_thresh=29 ino=12 dd-2572 [000] 70.303445: balance_dirty_state: bdi 8:0: dirty=432 wb=1085 unstable=0 bg_thresh=1045 thresh=2091 gap=574 poll_thresh=30 ino=12 dd-2572 [000] 70.303879: balance_dirty_state: bdi 8:0: dirty=457 wb=1085 unstable=0 bg_thresh=1048 thresh=2096 gap=554 poll_thresh=31 ino=12 dd-2572 [000] 70.304332: balance_dirty_state: bdi 8:0: dirty=495 wb=1085 unstable=0 bg_thresh=1047 thresh=2095 gap=515 poll_thresh=32 ino=12 dd-2572 [000] 70.304338: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-94% task_weight=100% bdi_bw=50648 base_bw=28 task_bw=0 dirtied=32 period=0 think=4 pause=8 dd-2572 [000] 70.310828: balance_dirty_state: bdi 8:0: dirty=520 wb=947 unstable=0 bg_thresh=1039 thresh=2078 gap=611 poll_thresh=24 ino=12 dd-2572 [000] 70.311177: balance_dirty_state: bdi 8:0: dirty=545 wb=947 unstable=0 bg_thresh=1041 thresh=2083 gap=591 poll_thresh=25 ino=12 dd-2572 [000] 70.311731: balance_dirty_state: bdi 8:0: dirty=570 wb=947 unstable=0 bg_thresh=1044 thresh=2088 gap=571 poll_thresh=26 ino=12 dd-2572 [000] 70.312112: balance_dirty_state: bdi 8:0: dirty=595 wb=947 unstable=0 bg_thresh=1046 thresh=2093 gap=551 poll_thresh=27 ino=12 dd-2572 [000] 70.312504: balance_dirty_state: bdi 8:0: dirty=620 wb=947 unstable=0 bg_thresh=1048 thresh=2097 gap=530 poll_thresh=28 ino=12 dd-2572 [000] 70.312913: balance_dirty_state: bdi 8:0: dirty=645 wb=947 unstable=0 bg_thresh=1048 thresh=2096 gap=504 poll_thresh=29 ino=12 dd-2572 [000] 70.312918: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-137% task_weight=100% bdi_bw=50648 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [000] 70.318434: balance_dirty_state: bdi 8:0: dirty=645 wb=947 unstable=0 bg_thresh=1048 thresh=2096 gap=504 poll_thresh=29 ino=12 dd-2572 [000] 70.318442: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-137% task_weight=100% bdi_bw=50648 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [001] 70.326460: balance_dirty_state: bdi 8:0: dirty=645 wb=834 unstable=0 bg_thresh=1039 thresh=2079 gap=600 poll_thresh=29 ino=12 dd-2572 [001] 70.326483: balance_dirty_state: bdi 8:0: dirty=645 wb=834 unstable=0 bg_thresh=1039 thresh=2079 gap=600 poll_thresh=22 ino=12 dd-2572 [001] 70.327045: balance_dirty_state: bdi 8:0: dirty=670 wb=821 unstable=0 bg_thresh=1039 thresh=2078 gap=587 poll_thresh=23 ino=12 dd-2572 [001] 70.327366: balance_dirty_state: bdi 8:0: dirty=695 wb=706 unstable=0 bg_thresh=1037 thresh=2075 gap=674 poll_thresh=24 ino=12 dd-2572 [001] 70.327934: balance_dirty_state: bdi 8:0: dirty=720 wb=706 unstable=0 bg_thresh=1037 thresh=2074 gap=648 poll_thresh=25 ino=12 dd-2572 [001] 70.328587: balance_dirty_state: bdi 8:0: dirty=733 wb=706 unstable=0 bg_thresh=1039 thresh=2078 gap=639 poll_thresh=26 ino=12 dd-2572 [001] 70.329274: balance_dirty_state: bdi 8:0: dirty=759 wb=706 unstable=0 bg_thresh=1039 thresh=2078 gap=613 poll_thresh=27 ino=12 dd-2572 [001] 70.329985: balance_dirty_state: bdi 8:0: dirty=785 wb=706 unstable=0 bg_thresh=1040 thresh=2081 gap=590 poll_thresh=28 ino=12 dd-2572 [001] 70.331030: balance_dirty_state: bdi 8:0: dirty=824 wb=706 unstable=0 bg_thresh=1040 thresh=2080 gap=550 poll_thresh=29 ino=12 dd-2572 [001] 70.331794: balance_dirty_state: bdi 8:0: dirty=850 wb=706 unstable=0 bg_thresh=1040 thresh=2080 gap=524 poll_thresh=30 ino=12 dd-2572 [001] 70.332584: balance_dirty_state: bdi 8:0: dirty=876 wb=706 unstable=0 bg_thresh=1039 thresh=2078 gap=496 poll_thresh=31 ino=12 dd-2572 [001] 70.332594: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1338 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-6% task_gap=-113% task_weight=100% bdi_bw=50648 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [000] 70.338420: balance_dirty_state: bdi 8:0: dirty=876 wb=531 unstable=0 bg_thresh=1040 thresh=2081 gap=674 poll_thresh=31 ino=12 dd-2572 [000] 70.338444: balance_dirty_state: bdi 8:0: dirty=876 wb=531 unstable=0 bg_thresh=1040 thresh=2081 gap=674 poll_thresh=23 ino=12 dd-2572 [000] 70.338765: balance_dirty_state: bdi 8:0: dirty=901 wb=531 unstable=0 bg_thresh=1040 thresh=2081 gap=649 poll_thresh=24 ino=12 dd-2572 [000] 70.339099: balance_dirty_state: bdi 8:0: dirty=926 wb=531 unstable=0 bg_thresh=1043 thresh=2086 gap=629 poll_thresh=25 ino=12 dd-2572 [000] 70.339444: balance_dirty_state: bdi 8:0: dirty=951 wb=531 unstable=0 bg_thresh=1045 thresh=2091 gap=609 poll_thresh=26 ino=12 dd-2572 [000] 70.339805: balance_dirty_state: bdi 8:0: dirty=976 wb=531 unstable=0 bg_thresh=1048 thresh=2096 gap=589 poll_thresh=27 ino=12 dd-2572 [000] 70.340182: balance_dirty_state: bdi 8:0: dirty=1001 wb=531 unstable=0 bg_thresh=1050 thresh=2100 gap=568 poll_thresh=28 ino=12 dd-2572 [000] 70.340580: balance_dirty_state: bdi 8:0: dirty=1039 wb=531 unstable=0 bg_thresh=1049 thresh=2099 gap=529 poll_thresh=29 ino=12 dd-2572 [000] 70.341175: balance_dirty_state: bdi 8:0: dirty=1065 wb=531 unstable=0 bg_thresh=1049 thresh=2099 gap=503 poll_thresh=30 ino=12 dd-2572 [000] 70.341180: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-17% task_gap=-134% task_weight=99% bdi_bw=50648 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 flush-8:0-2542 [005] 70.344843: writeback_single_inode: bdi 8:0: ino=12 state= age=388 wrote=1100 to_write=7092 dd-2572 [000] 70.346320: balance_dirty_state: bdi 8:0: dirty=0 wb=1491 unstable=0 bg_thresh=1041 thresh=2082 gap=591 poll_thresh=30 ino=12 dd-2572 [000] 70.346342: balance_dirty_state: bdi 8:0: dirty=0 wb=1491 unstable=0 bg_thresh=1041 thresh=2082 gap=591 poll_thresh=22 ino=12 dd-2572 [000] 70.346648: balance_dirty_state: bdi 8:0: dirty=5 wb=1491 unstable=0 bg_thresh=1041 thresh=2082 gap=586 poll_thresh=23 ino=12 dd-2572 [000] 70.346967: balance_dirty_state: bdi 8:0: dirty=30 wb=1491 unstable=0 bg_thresh=1043 thresh=2087 gap=566 poll_thresh=24 ino=12 dd-2572 [000] 70.347300: balance_dirty_state: bdi 8:0: dirty=55 wb=1491 unstable=0 bg_thresh=1046 thresh=2092 gap=546 poll_thresh=25 ino=12 dd-2572 [000] 70.347648: balance_dirty_state: bdi 8:0: dirty=80 wb=1491 unstable=0 bg_thresh=1048 thresh=2097 gap=526 poll_thresh=26 ino=12 dd-2572 [000] 70.348019: balance_dirty_state: bdi 8:0: dirty=118 wb=1491 unstable=0 bg_thresh=1048 thresh=2096 gap=487 poll_thresh=27 ino=12 dd-2572 [000] 70.348024: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-41% task_gap=-182% task_weight=100% bdi_bw=51596 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 70.354320: balance_dirty_state: bdi 8:0: dirty=118 wb=1313 unstable=0 bg_thresh=1037 thresh=2074 gap=643 poll_thresh=27 ino=12 dd-2572 [004] 70.354374: balance_dirty_state: bdi 8:0: dirty=143 wb=1313 unstable=0 bg_thresh=1037 thresh=2074 gap=618 poll_thresh=20 ino=12 dd-2572 [004] 70.354941: balance_dirty_state: bdi 8:0: dirty=143 wb=1313 unstable=0 bg_thresh=1040 thresh=2080 gap=624 poll_thresh=21 ino=12 dd-2572 [004] 70.355475: balance_dirty_state: bdi 8:0: dirty=168 wb=1313 unstable=0 bg_thresh=1042 thresh=2084 gap=603 poll_thresh=22 ino=12 dd-2572 [004] 70.356036: balance_dirty_state: bdi 8:0: dirty=193 wb=1313 unstable=0 bg_thresh=1039 thresh=2078 gap=572 poll_thresh=23 ino=12 dd-2572 [004] 70.356619: balance_dirty_state: bdi 8:0: dirty=218 wb=1313 unstable=0 bg_thresh=1041 thresh=2083 gap=552 poll_thresh=24 ino=12 dd-2572 [004] 70.357564: balance_dirty_state: bdi 8:0: dirty=231 wb=1313 unstable=0 bg_thresh=1041 thresh=2083 gap=539 poll_thresh=25 ino=12 dd-2572 [004] 70.358231: balance_dirty_state: bdi 8:0: dirty=257 wb=1313 unstable=0 bg_thresh=1042 thresh=2085 gap=515 poll_thresh=26 ino=12 dd-2572 [004] 70.358240: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-105% task_weight=99% bdi_bw=51596 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 70.362360: balance_dirty_state: bdi 8:0: dirty=247 wb=1183 unstable=0 bg_thresh=1041 thresh=2083 gap=653 poll_thresh=26 ino=12 dd-2572 [004] 70.362410: balance_dirty_state: bdi 8:0: dirty=247 wb=1183 unstable=0 bg_thresh=1041 thresh=2083 gap=653 poll_thresh=19 ino=12 dd-2572 [004] 70.362732: balance_dirty_state: bdi 8:0: dirty=272 wb=1183 unstable=0 bg_thresh=1044 thresh=2089 gap=634 poll_thresh=20 ino=12 dd-2572 [004] 70.362974: balance_dirty_state: bdi 8:0: dirty=297 wb=1183 unstable=0 bg_thresh=1044 thresh=2088 gap=608 poll_thresh=21 ino=12 dd-2572 [004] 70.363236: balance_dirty_state: bdi 8:0: dirty=323 wb=1183 unstable=0 bg_thresh=1045 thresh=2090 gap=584 poll_thresh=22 ino=12 dd-2572 [004] 70.363511: balance_dirty_state: bdi 8:0: dirty=349 wb=1183 unstable=0 bg_thresh=1046 thresh=2092 gap=560 poll_thresh=23 ino=12 dd-2572 [004] 70.363801: balance_dirty_state: bdi 8:0: dirty=375 wb=1183 unstable=0 bg_thresh=1047 thresh=2094 gap=536 poll_thresh=24 ino=12 dd-2572 [004] 70.364099: balance_dirty_state: bdi 8:0: dirty=388 wb=1183 unstable=0 bg_thresh=1045 thresh=2091 gap=520 poll_thresh=25 ino=12 dd-2572 [004] 70.364104: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-21% task_gap=-143% task_weight=100% bdi_bw=51596 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 70.370284: balance_dirty_state: bdi 8:0: dirty=388 wb=1066 unstable=0 bg_thresh=1043 thresh=2086 gap=632 poll_thresh=25 ino=12 dd-2572 [004] 70.370320: balance_dirty_state: bdi 8:0: dirty=388 wb=1066 unstable=0 bg_thresh=1043 thresh=2086 gap=632 poll_thresh=19 ino=12 dd-2572 [004] 70.370811: balance_dirty_state: bdi 8:0: dirty=413 wb=1066 unstable=0 bg_thresh=1041 thresh=2082 gap=603 poll_thresh=20 ino=12 dd-2572 [004] 70.371322: balance_dirty_state: bdi 8:0: dirty=438 wb=1066 unstable=0 bg_thresh=1043 thresh=2087 gap=583 poll_thresh=21 ino=12 dd-2572 [004] 70.371859: balance_dirty_state: bdi 8:0: dirty=463 wb=1066 unstable=0 bg_thresh=1043 thresh=2086 gap=557 poll_thresh=22 ino=12 dd-2572 [004] 70.372418: balance_dirty_state: bdi 8:0: dirty=488 wb=1066 unstable=0 bg_thresh=1042 thresh=2085 gap=531 poll_thresh=23 ino=12 dd-2572 [004] 70.373341: balance_dirty_state: bdi 8:0: dirty=501 wb=1066 unstable=0 bg_thresh=1041 thresh=2082 gap=515 poll_thresh=24 ino=12 dd-2572 [004] 70.373350: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1341 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-4% task_gap=-110% task_weight=101% bdi_bw=51596 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 70.378259: balance_dirty_state: bdi 8:0: dirty=501 wb=1066 unstable=0 bg_thresh=1044 thresh=2088 gap=521 poll_thresh=24 ino=12 dd-2572 [004] 70.378267: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1347 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-103% task_weight=100% bdi_bw=51596 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 70.386245: balance_dirty_state: bdi 8:0: dirty=501 wb=941 unstable=0 bg_thresh=1047 thresh=2095 gap=653 poll_thresh=24 ino=12 dd-2572 [004] 70.386273: balance_dirty_state: bdi 8:0: dirty=501 wb=941 unstable=0 bg_thresh=1047 thresh=2095 gap=653 poll_thresh=18 ino=12 dd-2572 [004] 70.386545: balance_dirty_state: bdi 8:0: dirty=526 wb=941 unstable=0 bg_thresh=1047 thresh=2094 gap=627 poll_thresh=19 ino=12 dd-2572 [004] 70.386834: balance_dirty_state: bdi 8:0: dirty=551 wb=941 unstable=0 bg_thresh=1044 thresh=2088 gap=596 poll_thresh=20 ino=12 dd-2572 [004] 70.387214: balance_dirty_state: bdi 8:0: dirty=576 wb=941 unstable=0 bg_thresh=1046 thresh=2093 gap=576 poll_thresh=21 ino=12 dd-2572 [004] 70.387552: balance_dirty_state: bdi 8:0: dirty=601 wb=941 unstable=0 bg_thresh=1046 thresh=2092 gap=550 poll_thresh=22 ino=12 dd-2572 [004] 70.387832: balance_dirty_state: bdi 8:0: dirty=601 wb=941 unstable=0 bg_thresh=1049 thresh=2098 gap=556 poll_thresh=23 ino=12 dd-2572 [004] 70.388241: balance_dirty_state: bdi 8:0: dirty=626 wb=941 unstable=0 bg_thresh=1052 thresh=2105 gap=538 poll_thresh=24 ino=12 dd-2572 [004] 70.388547: balance_dirty_state: bdi 8:0: dirty=664 wb=941 unstable=0 bg_thresh=1050 thresh=2101 gap=496 poll_thresh=25 ino=12 dd-2572 [004] 70.388552: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-131% task_weight=99% bdi_bw=51596 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 70.394221: balance_dirty_state: bdi 8:0: dirty=664 wb=815 unstable=0 bg_thresh=1033 thresh=2067 gap=588 poll_thresh=25 ino=12 dd-2572 [004] 70.394246: balance_dirty_state: bdi 8:0: dirty=664 wb=815 unstable=0 bg_thresh=1033 thresh=2067 gap=588 poll_thresh=19 ino=12 dd-2572 [004] 70.394573: balance_dirty_state: bdi 8:0: dirty=689 wb=815 unstable=0 bg_thresh=1036 thresh=2073 gap=569 poll_thresh=20 ino=12 dd-2572 [004] 70.394956: balance_dirty_state: bdi 8:0: dirty=714 wb=815 unstable=0 bg_thresh=1039 thresh=2078 gap=549 poll_thresh=21 ino=12 dd-2572 [004] 70.395260: balance_dirty_state: bdi 8:0: dirty=739 wb=815 unstable=0 bg_thresh=1041 thresh=2083 gap=529 poll_thresh=22 ino=12 dd-2572 [004] 70.395761: balance_dirty_state: bdi 8:0: dirty=739 wb=815 unstable=0 bg_thresh=1044 thresh=2088 gap=534 poll_thresh=23 ino=12 dd-2572 [004] 70.396192: balance_dirty_state: bdi 8:0: dirty=764 wb=815 unstable=0 bg_thresh=1041 thresh=2082 gap=503 poll_thresh=24 ino=12 dd-2572 [004] 70.396198: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-26% task_gap=-153% task_weight=100% bdi_bw=51596 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 70.406233: balance_dirty_state: bdi 8:0: dirty=764 wb=539 unstable=0 bg_thresh=1041 thresh=2082 gap=779 poll_thresh=24 ino=12 dd-2572 [004] 70.406258: balance_dirty_state: bdi 8:0: dirty=764 wb=539 unstable=0 bg_thresh=1041 thresh=2082 gap=779 poll_thresh=18 ino=12 dd-2572 [004] 70.406547: balance_dirty_state: bdi 8:0: dirty=789 wb=539 unstable=0 bg_thresh=1041 thresh=2082 gap=754 poll_thresh=19 ino=12 dd-2572 [004] 70.406818: balance_dirty_state: bdi 8:0: dirty=814 wb=539 unstable=0 bg_thresh=1043 thresh=2087 gap=734 poll_thresh=20 ino=12 dd-2572 [004] 70.407094: balance_dirty_state: bdi 8:0: dirty=839 wb=539 unstable=0 bg_thresh=1046 thresh=2092 gap=714 poll_thresh=21 ino=12 dd-2572 [004] 70.407478: balance_dirty_state: bdi 8:0: dirty=864 wb=539 unstable=0 bg_thresh=1046 thresh=2092 gap=689 poll_thresh=22 ino=12 dd-2572 [004] 70.407821: balance_dirty_state: bdi 8:0: dirty=889 wb=539 unstable=0 bg_thresh=1048 thresh=2096 gap=668 poll_thresh=23 ino=12 dd-2572 [004] 70.408183: balance_dirty_state: bdi 8:0: dirty=914 wb=539 unstable=0 bg_thresh=1050 thresh=2101 gap=648 poll_thresh=24 ino=12 dd-2572 [004] 70.408583: balance_dirty_state: bdi 8:0: dirty=927 wb=539 unstable=0 bg_thresh=1046 thresh=2093 gap=627 poll_thresh=25 ino=12 dd-2572 [004] 70.408904: balance_dirty_state: bdi 8:0: dirty=953 wb=539 unstable=0 bg_thresh=1046 thresh=2092 gap=600 poll_thresh=26 ino=12 dd-2572 [004] 70.409358: balance_dirty_state: bdi 8:0: dirty=979 wb=489 unstable=0 bg_thresh=1042 thresh=2084 gap=616 poll_thresh=27 ino=12 dd-2572 [004] 70.409840: balance_dirty_state: bdi 8:0: dirty=1005 wb=489 unstable=0 bg_thresh=1042 thresh=2085 gap=591 poll_thresh=28 ino=12 dd-2572 [004] 70.410275: balance_dirty_state: bdi 8:0: dirty=1031 wb=489 unstable=0 bg_thresh=1042 thresh=2085 gap=565 poll_thresh=29 ino=12 dd-2572 [004] 70.410634: balance_dirty_state: bdi 8:0: dirty=1057 wb=489 unstable=0 bg_thresh=1043 thresh=2087 gap=541 poll_thresh=30 ino=12 dd-2572 [004] 70.411220: balance_dirty_state: bdi 8:0: dirty=971 wb=614 unstable=0 bg_thresh=1042 thresh=2085 gap=500 poll_thresh=31 ino=12 dd-2572 [004] 70.411222: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-25% task_gap=-150% task_weight=99% bdi_bw=51596 base_bw=28 task_bw=0 dirtied=31 period=0 think=8 pause=8 flush-8:0-2542 [000] 70.414424: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=68 wrote=1107 to_write=7085 dd-2572 [004] 70.418161: balance_dirty_state: bdi 8:0: dirty=0 wb=1477 unstable=0 bg_thresh=1040 thresh=2081 gap=604 poll_thresh=31 ino=12 dd-2572 [004] 70.418184: balance_dirty_state: bdi 8:0: dirty=0 wb=1477 unstable=0 bg_thresh=1040 thresh=2081 gap=604 poll_thresh=23 ino=12 dd-2572 [004] 70.418476: balance_dirty_state: bdi 8:0: dirty=8 wb=1477 unstable=0 bg_thresh=1040 thresh=2080 gap=595 poll_thresh=24 ino=12 dd-2572 [004] 70.418764: balance_dirty_state: bdi 8:0: dirty=33 wb=1477 unstable=0 bg_thresh=1039 thresh=2079 gap=569 poll_thresh=25 ino=12 dd-2572 [004] 70.419075: balance_dirty_state: bdi 8:0: dirty=59 wb=1477 unstable=0 bg_thresh=1039 thresh=2079 gap=543 poll_thresh=26 ino=12 dd-2572 [004] 70.419398: balance_dirty_state: bdi 8:0: dirty=85 wb=1477 unstable=0 bg_thresh=1039 thresh=2079 gap=517 poll_thresh=27 ino=12 dd-2572 [004] 70.419403: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1339 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-73% task_gap=-246% task_weight=100% bdi_bw=51596 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 70.426139: balance_dirty_state: bdi 8:0: dirty=85 wb=1375 unstable=0 bg_thresh=1038 thresh=2077 gap=617 poll_thresh=27 ino=12 dd-2572 [004] 70.426167: balance_dirty_state: bdi 8:0: dirty=85 wb=1375 unstable=0 bg_thresh=1038 thresh=2077 gap=617 poll_thresh=20 ino=12 dd-2572 [004] 70.426416: balance_dirty_state: bdi 8:0: dirty=110 wb=1375 unstable=0 bg_thresh=1042 thresh=2084 gap=599 poll_thresh=21 ino=12 dd-2572 [004] 70.426667: balance_dirty_state: bdi 8:0: dirty=135 wb=1375 unstable=0 bg_thresh=1041 thresh=2083 gap=573 poll_thresh=22 ino=12 dd-2572 [004] 70.427094: balance_dirty_state: bdi 8:0: dirty=161 wb=1375 unstable=0 bg_thresh=1041 thresh=2082 gap=546 poll_thresh=23 ino=12 dd-2572 [004] 70.427380: balance_dirty_state: bdi 8:0: dirty=187 wb=1375 unstable=0 bg_thresh=1041 thresh=2082 gap=520 poll_thresh=24 ino=12 dd-2572 [004] 70.427385: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-49% task_gap=-198% task_weight=100% bdi_bw=51596 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 70.434196: balance_dirty_state: bdi 8:0: dirty=187 wb=1246 unstable=0 bg_thresh=1042 thresh=2085 gap=652 poll_thresh=24 ino=12 dd-2572 [000] 70.434220: balance_dirty_state: bdi 8:0: dirty=187 wb=1246 unstable=0 bg_thresh=1042 thresh=2085 gap=652 poll_thresh=18 ino=12 dd-2572 [000] 70.434454: balance_dirty_state: bdi 8:0: dirty=212 wb=1246 unstable=0 bg_thresh=1042 thresh=2085 gap=627 poll_thresh=19 ino=12 dd-2572 [000] 70.434697: balance_dirty_state: bdi 8:0: dirty=237 wb=1246 unstable=0 bg_thresh=1045 thresh=2090 gap=607 poll_thresh=20 ino=12 dd-2572 [000] 70.434953: balance_dirty_state: bdi 8:0: dirty=262 wb=1246 unstable=0 bg_thresh=1047 thresh=2095 gap=587 poll_thresh=21 ino=12 dd-2572 [000] 70.435221: balance_dirty_state: bdi 8:0: dirty=262 wb=1246 unstable=0 bg_thresh=1047 thresh=2095 gap=587 poll_thresh=22 ino=12 dd-2572 [000] 70.435509: balance_dirty_state: bdi 8:0: dirty=287 wb=1246 unstable=0 bg_thresh=1047 thresh=2094 gap=561 poll_thresh=23 ino=12 dd-2572 [000] 70.435819: balance_dirty_state: bdi 8:0: dirty=313 wb=1246 unstable=0 bg_thresh=1049 thresh=2098 gap=539 poll_thresh=24 ino=12 dd-2572 [000] 70.436430: balance_dirty_state: bdi 8:0: dirty=326 wb=1121 unstable=0 bg_thresh=1046 thresh=2093 gap=646 poll_thresh=25 ino=12 dd-2572 [000] 70.436924: balance_dirty_state: bdi 8:0: dirty=352 wb=1121 unstable=0 bg_thresh=1043 thresh=2086 gap=613 poll_thresh=26 ino=12 dd-2572 [000] 70.437270: balance_dirty_state: bdi 8:0: dirty=390 wb=1121 unstable=0 bg_thresh=1042 thresh=2085 gap=574 poll_thresh=27 ino=12 dd-2572 [000] 70.437802: balance_dirty_state: bdi 8:0: dirty=429 wb=1121 unstable=0 bg_thresh=1044 thresh=2088 gap=538 poll_thresh=28 ino=12 dd-2572 [000] 70.438239: balance_dirty_state: bdi 8:0: dirty=455 wb=1121 unstable=0 bg_thresh=1044 thresh=2088 gap=512 poll_thresh=29 ino=12 dd-2572 [000] 70.438243: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-101% task_weight=99% bdi_bw=51596 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [000] 70.446342: balance_dirty_state: bdi 8:0: dirty=455 wb=1082 unstable=0 bg_thresh=1044 thresh=2088 gap=551 poll_thresh=29 ino=12 dd-2572 [000] 70.446370: balance_dirty_state: bdi 8:0: dirty=455 wb=1082 unstable=0 bg_thresh=1040 thresh=2080 gap=543 poll_thresh=22 ino=12 dd-2572 [000] 70.446875: balance_dirty_state: bdi 8:0: dirty=480 wb=1082 unstable=0 bg_thresh=1042 thresh=2085 gap=523 poll_thresh=23 ino=12 dd-2572 [000] 70.447160: balance_dirty_state: bdi 8:0: dirty=493 wb=1082 unstable=0 bg_thresh=1042 thresh=2084 gap=509 poll_thresh=24 ino=12 dd-2572 [000] 70.447164: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-3% task_gap=-106% task_weight=99% bdi_bw=51596 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 70.454502: balance_dirty_state: bdi 8:0: dirty=493 wb=944 unstable=0 bg_thresh=1037 thresh=2074 gap=637 poll_thresh=24 ino=12 dd-2572 [000] 70.454520: balance_dirty_state: bdi 8:0: dirty=493 wb=944 unstable=0 bg_thresh=1037 thresh=2074 gap=637 poll_thresh=18 ino=12 dd-2572 [000] 70.454736: balance_dirty_state: bdi 8:0: dirty=518 wb=944 unstable=0 bg_thresh=1037 thresh=2074 gap=612 poll_thresh=19 ino=12 dd-2572 [000] 70.454962: balance_dirty_state: bdi 8:0: dirty=543 wb=944 unstable=0 bg_thresh=1039 thresh=2079 gap=592 poll_thresh=20 ino=12 dd-2572 [000] 70.455202: balance_dirty_state: bdi 8:0: dirty=543 wb=944 unstable=0 bg_thresh=1042 thresh=2084 gap=597 poll_thresh=21 ino=12 dd-2572 [000] 70.455454: balance_dirty_state: bdi 8:0: dirty=568 wb=944 unstable=0 bg_thresh=1042 thresh=2084 gap=572 poll_thresh=22 ino=12 dd-2572 [000] 70.455730: balance_dirty_state: bdi 8:0: dirty=594 wb=944 unstable=0 bg_thresh=1044 thresh=2088 gap=550 poll_thresh=23 ino=12 dd-2572 [000] 70.456018: balance_dirty_state: bdi 8:0: dirty=620 wb=944 unstable=0 bg_thresh=1044 thresh=2088 gap=524 poll_thresh=24 ino=12 dd-2572 [000] 70.456322: balance_dirty_state: bdi 8:0: dirty=646 wb=944 unstable=0 bg_thresh=1044 thresh=2088 gap=498 poll_thresh=25 ino=12 dd-2572 [000] 70.456326: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-23% task_gap=-146% task_weight=99% bdi_bw=52716 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 70.462083: balance_dirty_state: bdi 8:0: dirty=646 wb=818 unstable=0 bg_thresh=1037 thresh=2075 gap=611 poll_thresh=25 ino=12 dd-2572 [000] 70.462102: balance_dirty_state: bdi 8:0: dirty=646 wb=818 unstable=0 bg_thresh=1037 thresh=2075 gap=611 poll_thresh=19 ino=12 dd-2572 [000] 70.462480: balance_dirty_state: bdi 8:0: dirty=671 wb=818 unstable=0 bg_thresh=1037 thresh=2075 gap=586 poll_thresh=20 ino=12 dd-2572 [000] 70.462720: balance_dirty_state: bdi 8:0: dirty=696 wb=818 unstable=0 bg_thresh=1040 thresh=2080 gap=566 poll_thresh=21 ino=12 dd-2572 [000] 70.462969: balance_dirty_state: bdi 8:0: dirty=721 wb=818 unstable=0 bg_thresh=1042 thresh=2085 gap=546 poll_thresh=22 ino=12 dd-2572 [000] 70.463240: balance_dirty_state: bdi 8:0: dirty=734 wb=818 unstable=0 bg_thresh=1045 thresh=2090 gap=538 poll_thresh=23 ino=12 dd-2572 [000] 70.463526: balance_dirty_state: bdi 8:0: dirty=760 wb=818 unstable=0 bg_thresh=1043 thresh=2087 gap=509 poll_thresh=24 ino=12 dd-2572 [000] 70.463530: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-23% task_gap=-147% task_weight=99% bdi_bw=52716 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 70.470068: balance_dirty_state: bdi 8:0: dirty=760 wb=677 unstable=0 bg_thresh=1036 thresh=2073 gap=636 poll_thresh=24 ino=12 dd-2572 [000] 70.470089: balance_dirty_state: bdi 8:0: dirty=760 wb=677 unstable=0 bg_thresh=1036 thresh=2073 gap=636 poll_thresh=18 ino=12 dd-2572 [000] 70.470310: balance_dirty_state: bdi 8:0: dirty=785 wb=677 unstable=0 bg_thresh=1036 thresh=2073 gap=611 poll_thresh=19 ino=12 dd-2572 [000] 70.470536: balance_dirty_state: bdi 8:0: dirty=810 wb=677 unstable=0 bg_thresh=1039 thresh=2078 gap=591 poll_thresh=20 ino=12 dd-2572 [000] 70.470774: balance_dirty_state: bdi 8:0: dirty=835 wb=677 unstable=0 bg_thresh=1041 thresh=2083 gap=571 poll_thresh=21 ino=12 dd-2572 [000] 70.471025: balance_dirty_state: bdi 8:0: dirty=860 wb=677 unstable=0 bg_thresh=1041 thresh=2083 gap=546 poll_thresh=22 ino=12 dd-2572 [000] 70.471300: balance_dirty_state: bdi 8:0: dirty=886 wb=677 unstable=0 bg_thresh=1043 thresh=2087 gap=524 poll_thresh=23 ino=12 dd-2572 [000] 70.471586: balance_dirty_state: bdi 8:0: dirty=899 wb=677 unstable=0 bg_thresh=1044 thresh=2089 gap=513 poll_thresh=24 ino=12 dd-2572 [000] 70.471590: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-22% task_gap=-145% task_weight=99% bdi_bw=52716 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 70.478043: balance_dirty_state: bdi 8:0: dirty=899 wb=564 unstable=0 bg_thresh=1036 thresh=2073 gap=610 poll_thresh=24 ino=12 dd-2572 [000] 70.478062: balance_dirty_state: bdi 8:0: dirty=899 wb=564 unstable=0 bg_thresh=1036 thresh=2073 gap=610 poll_thresh=18 ino=12 dd-2572 [000] 70.478429: balance_dirty_state: bdi 8:0: dirty=924 wb=564 unstable=0 bg_thresh=1036 thresh=2073 gap=585 poll_thresh=19 ino=12 dd-2572 [000] 70.478656: balance_dirty_state: bdi 8:0: dirty=924 wb=564 unstable=0 bg_thresh=1039 thresh=2078 gap=590 poll_thresh=20 ino=12 dd-2572 [000] 70.478894: balance_dirty_state: bdi 8:0: dirty=949 wb=564 unstable=0 bg_thresh=1041 thresh=2083 gap=570 poll_thresh=21 ino=12 dd-2572 [000] 70.479145: balance_dirty_state: bdi 8:0: dirty=974 wb=564 unstable=0 bg_thresh=1041 thresh=2083 gap=545 poll_thresh=22 ino=12 dd-2572 [000] 70.479408: balance_dirty_state: bdi 8:0: dirty=999 wb=564 unstable=0 bg_thresh=1041 thresh=2082 gap=519 poll_thresh=23 ino=12 dd-2572 [000] 70.479412: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1343 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-26% task_gap=-152% task_weight=98% bdi_bw=52716 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 70.486030: balance_dirty_state: bdi 8:0: dirty=999 wb=451 unstable=0 bg_thresh=1040 thresh=2081 gap=631 poll_thresh=23 ino=12 dd-2572 [000] 70.486067: balance_dirty_state: bdi 8:0: dirty=999 wb=451 unstable=0 bg_thresh=1040 thresh=2081 gap=631 poll_thresh=17 ino=12 dd-2572 [000] 70.486282: balance_dirty_state: bdi 8:0: dirty=1024 wb=451 unstable=0 bg_thresh=1040 thresh=2081 gap=606 poll_thresh=18 ino=12 dd-2572 [000] 70.486497: balance_dirty_state: bdi 8:0: dirty=1049 wb=451 unstable=0 bg_thresh=1043 thresh=2086 gap=586 poll_thresh=19 ino=12 dd-2572 [000] 70.486875: balance_dirty_state: bdi 8:0: dirty=973 wb=540 unstable=0 bg_thresh=1043 thresh=2086 gap=573 poll_thresh=20 ino=12 dd-2572 [000] 70.487270: balance_dirty_state: bdi 8:0: dirty=909 wb=617 unstable=0 bg_thresh=1041 thresh=2083 gap=557 poll_thresh=21 ino=12 dd-2572 [000] 70.487686: balance_dirty_state: bdi 8:0: dirty=822 wb=730 unstable=0 bg_thresh=1042 thresh=2084 gap=532 poll_thresh=22 ino=12 dd-2572 [000] 70.489011: balance_dirty_state: bdi 8:0: dirty=541 wb=924 unstable=0 bg_thresh=1037 thresh=2075 gap=610 poll_thresh=23 ino=12 dd-2572 [000] 70.489447: balance_dirty_state: bdi 8:0: dirty=439 wb=1026 unstable=0 bg_thresh=1037 thresh=2075 gap=610 poll_thresh=24 ino=12 dd-2572 [000] 70.490156: balance_dirty_state: bdi 8:0: dirty=286 wb=1204 unstable=0 bg_thresh=1040 thresh=2080 gap=590 poll_thresh=25 ino=12 dd-2572 [000] 70.490629: balance_dirty_state: bdi 8:0: dirty=211 wb=1304 unstable=0 bg_thresh=1042 thresh=2085 gap=570 poll_thresh=26 ino=12 dd-2572 [000] 70.491140: balance_dirty_state: bdi 8:0: dirty=109 wb=1432 unstable=0 bg_thresh=1044 thresh=2089 gap=548 poll_thresh=27 ino=12 dd-2572 [000] 70.491668: balance_dirty_state: bdi 8:0: dirty=33 wb=1546 unstable=0 bg_thresh=1044 thresh=2088 gap=509 poll_thresh=28 ino=12 dd-2572 [000] 70.491670: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1347 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-45% task_gap=-192% task_weight=100% bdi_bw=52716 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 flush-8:0-2542 [004] 70.491711: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=144 wrote=1263 to_write=6929 dd-2572 [000] 70.497933: balance_dirty_state: bdi 8:0: dirty=8 wb=1446 unstable=0 bg_thresh=1034 thresh=2069 gap=615 poll_thresh=28 ino=12 dd-2572 [000] 70.497970: balance_dirty_state: bdi 8:0: dirty=8 wb=1446 unstable=0 bg_thresh=1034 thresh=2069 gap=615 poll_thresh=21 ino=12 dd-2572 [000] 70.498219: balance_dirty_state: bdi 8:0: dirty=33 wb=1446 unstable=0 bg_thresh=1034 thresh=2069 gap=590 poll_thresh=22 ino=12 dd-2572 [000] 70.498481: balance_dirty_state: bdi 8:0: dirty=33 wb=1446 unstable=0 bg_thresh=1037 thresh=2074 gap=595 poll_thresh=23 ino=12 dd-2572 [000] 70.498754: balance_dirty_state: bdi 8:0: dirty=58 wb=1446 unstable=0 bg_thresh=1039 thresh=2079 gap=575 poll_thresh=24 ino=12 dd-2572 [000] 70.499041: balance_dirty_state: bdi 8:0: dirty=83 wb=1446 unstable=0 bg_thresh=1042 thresh=2084 gap=555 poll_thresh=25 ino=12 dd-2572 [000] 70.499353: balance_dirty_state: bdi 8:0: dirty=109 wb=1446 unstable=0 bg_thresh=1041 thresh=2082 gap=527 poll_thresh=26 ino=12 dd-2572 [000] 70.499676: balance_dirty_state: bdi 8:0: dirty=135 wb=1446 unstable=0 bg_thresh=1040 thresh=2081 gap=500 poll_thresh=27 ino=12 dd-2572 [000] 70.499680: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-72% task_gap=-244% task_weight=100% bdi_bw=52716 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 70.506017: balance_dirty_state: bdi 8:0: dirty=135 wb=1446 unstable=0 bg_thresh=1040 thresh=2081 gap=500 poll_thresh=27 ino=12 dd-2572 [000] 70.506026: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-72% task_gap=-244% task_weight=100% bdi_bw=52716 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 70.513905: balance_dirty_state: bdi 8:0: dirty=135 wb=1305 unstable=0 bg_thresh=1040 thresh=2080 gap=640 poll_thresh=27 ino=12 dd-2572 [004] 70.513959: balance_dirty_state: bdi 8:0: dirty=135 wb=1305 unstable=0 bg_thresh=1040 thresh=2080 gap=640 poll_thresh=20 ino=12 dd-2572 [004] 70.514747: balance_dirty_state: bdi 8:0: dirty=160 wb=1305 unstable=0 bg_thresh=1040 thresh=2080 gap=615 poll_thresh=21 ino=12 dd-2572 [004] 70.516042: balance_dirty_state: bdi 8:0: dirty=185 wb=1253 unstable=0 bg_thresh=1042 thresh=2085 gap=647 poll_thresh=22 ino=12 dd-2572 [004] 70.516908: balance_dirty_state: bdi 8:0: dirty=210 wb=1214 unstable=0 bg_thresh=1048 thresh=2096 gap=672 poll_thresh=23 ino=12 dd-2572 [004] 70.517778: balance_dirty_state: bdi 8:0: dirty=210 wb=1214 unstable=0 bg_thresh=1046 thresh=2092 gap=668 poll_thresh=24 ino=12 dd-2572 [004] 70.518383: balance_dirty_state: bdi 8:0: dirty=235 wb=1214 unstable=0 bg_thresh=1045 thresh=2091 gap=642 poll_thresh=25 ino=12 dd-2572 [004] 70.518699: balance_dirty_state: bdi 8:0: dirty=260 wb=1214 unstable=0 bg_thresh=1046 thresh=2093 gap=619 poll_thresh=26 ino=12 dd-2572 [004] 70.519072: balance_dirty_state: bdi 8:0: dirty=286 wb=1214 unstable=0 bg_thresh=1046 thresh=2092 gap=592 poll_thresh=27 ino=12 dd-2572 [004] 70.519478: balance_dirty_state: bdi 8:0: dirty=311 wb=1214 unstable=0 bg_thresh=1044 thresh=2088 gap=563 poll_thresh=28 ino=12 dd-2572 [004] 70.519979: balance_dirty_state: bdi 8:0: dirty=336 wb=1214 unstable=0 bg_thresh=1043 thresh=2087 gap=537 poll_thresh=29 ino=12 dd-2572 [004] 70.520438: balance_dirty_state: bdi 8:0: dirty=386 wb=1214 unstable=0 bg_thresh=1043 thresh=2086 gap=486 poll_thresh=30 ino=12 dd-2572 [004] 70.520445: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-69% task_gap=-238% task_weight=99% bdi_bw=52716 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [004] 70.529957: balance_dirty_state: bdi 8:0: dirty=386 wb=1087 unstable=0 bg_thresh=1034 thresh=2068 gap=595 poll_thresh=30 ino=12 dd-2572 [004] 70.529982: balance_dirty_state: bdi 8:0: dirty=386 wb=1087 unstable=0 bg_thresh=1034 thresh=2068 gap=595 poll_thresh=22 ino=12 dd-2572 [004] 70.530644: balance_dirty_state: bdi 8:0: dirty=411 wb=1087 unstable=0 bg_thresh=1034 thresh=2068 gap=570 poll_thresh=23 ino=12 dd-2572 [004] 70.531437: balance_dirty_state: bdi 8:0: dirty=436 wb=960 unstable=0 bg_thresh=1034 thresh=2069 gap=673 poll_thresh=24 ino=12 dd-2572 [004] 70.531896: balance_dirty_state: bdi 8:0: dirty=461 wb=960 unstable=0 bg_thresh=1034 thresh=2069 gap=648 poll_thresh=25 ino=12 dd-2572 [004] 70.532373: balance_dirty_state: bdi 8:0: dirty=486 wb=960 unstable=0 bg_thresh=1037 thresh=2074 gap=628 poll_thresh=26 ino=12 dd-2572 [004] 70.532870: balance_dirty_state: bdi 8:0: dirty=511 wb=960 unstable=0 bg_thresh=1039 thresh=2079 gap=608 poll_thresh=27 ino=12 dd-2572 [004] 70.533397: balance_dirty_state: bdi 8:0: dirty=524 wb=960 unstable=0 bg_thresh=1038 thresh=2076 gap=592 poll_thresh=28 ino=12 dd-2572 [004] 70.534047: balance_dirty_state: bdi 8:0: dirty=563 wb=960 unstable=0 bg_thresh=1038 thresh=2076 gap=553 poll_thresh=29 ino=12 dd-2572 [004] 70.534619: balance_dirty_state: bdi 8:0: dirty=589 wb=960 unstable=0 bg_thresh=1038 thresh=2076 gap=527 poll_thresh=30 ino=12 dd-2572 [004] 70.535229: balance_dirty_state: bdi 8:0: dirty=627 wb=960 unstable=0 bg_thresh=1041 thresh=2082 gap=495 poll_thresh=31 ino=12 dd-2572 [004] 70.535235: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-49% task_gap=-198% task_weight=100% bdi_bw=52716 base_bw=28 task_bw=0 dirtied=31 period=0 think=8 pause=8 dd-2572 [006] 70.541902: balance_dirty_state: bdi 8:0: dirty=627 wb=780 unstable=0 bg_thresh=1036 thresh=2072 gap=665 poll_thresh=31 ino=12 dd-2572 [006] 70.541924: balance_dirty_state: bdi 8:0: dirty=627 wb=780 unstable=0 bg_thresh=1036 thresh=2072 gap=665 poll_thresh=23 ino=12 dd-2572 [006] 70.542277: balance_dirty_state: bdi 8:0: dirty=652 wb=780 unstable=0 bg_thresh=1036 thresh=2072 gap=640 poll_thresh=24 ino=12 dd-2572 [006] 70.542838: balance_dirty_state: bdi 8:0: dirty=677 wb=780 unstable=0 bg_thresh=1038 thresh=2077 gap=620 poll_thresh=25 ino=12 dd-2572 [006] 70.543223: balance_dirty_state: bdi 8:0: dirty=702 wb=780 unstable=0 bg_thresh=1041 thresh=2082 gap=600 poll_thresh=26 ino=12 dd-2572 [006] 70.543622: balance_dirty_state: bdi 8:0: dirty=727 wb=780 unstable=0 bg_thresh=1040 thresh=2081 gap=574 poll_thresh=27 ino=12 dd-2572 [006] 70.544033: balance_dirty_state: bdi 8:0: dirty=752 wb=780 unstable=0 bg_thresh=1042 thresh=2085 gap=553 poll_thresh=28 ino=12 dd-2572 [006] 70.544467: balance_dirty_state: bdi 8:0: dirty=790 wb=780 unstable=0 bg_thresh=1042 thresh=2084 gap=514 poll_thresh=29 ino=12 dd-2572 [006] 70.544473: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-48% task_gap=-196% task_weight=99% bdi_bw=52716 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [006] 70.549841: balance_dirty_state: bdi 8:0: dirty=790 wb=780 unstable=0 bg_thresh=1043 thresh=2087 gap=517 poll_thresh=29 ino=12 dd-2572 [006] 70.549850: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-46% task_gap=-192% task_weight=99% bdi_bw=52716 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [006] 70.557892: balance_dirty_state: bdi 8:0: dirty=790 wb=780 unstable=0 bg_thresh=1043 thresh=2087 gap=517 poll_thresh=29 ino=12 dd-2572 [006] 70.557899: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-46% task_gap=-192% task_weight=99% bdi_bw=52984 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [006] 70.565925: balance_dirty_state: bdi 8:0: dirty=790 wb=654 unstable=0 bg_thresh=1041 thresh=2083 gap=639 poll_thresh=29 ino=12 dd-2572 [006] 70.565962: balance_dirty_state: bdi 8:0: dirty=790 wb=654 unstable=0 bg_thresh=1041 thresh=2083 gap=639 poll_thresh=22 ino=12 dd-2572 [006] 70.566506: balance_dirty_state: bdi 8:0: dirty=815 wb=590 unstable=0 bg_thresh=1041 thresh=2083 gap=678 poll_thresh=23 ino=12 dd-2572 [006] 70.566813: balance_dirty_state: bdi 8:0: dirty=828 wb=526 unstable=0 bg_thresh=1037 thresh=2074 gap=720 poll_thresh=24 ino=12 dd-2572 [006] 70.567113: balance_dirty_state: bdi 8:0: dirty=866 wb=526 unstable=0 bg_thresh=1041 thresh=2083 gap=691 poll_thresh=25 ino=12 dd-2572 [006] 70.567423: balance_dirty_state: bdi 8:0: dirty=891 wb=526 unstable=0 bg_thresh=1040 thresh=2080 gap=663 poll_thresh=26 ino=12 dd-2572 [006] 70.567758: balance_dirty_state: bdi 8:0: dirty=917 wb=526 unstable=0 bg_thresh=1042 thresh=2085 gap=642 poll_thresh=27 ino=12 dd-2572 [006] 70.568258: balance_dirty_state: bdi 8:0: dirty=943 wb=526 unstable=0 bg_thresh=1042 thresh=2085 gap=616 poll_thresh=28 ino=12 dd-2572 [006] 70.568615: balance_dirty_state: bdi 8:0: dirty=969 wb=526 unstable=0 bg_thresh=1042 thresh=2084 gap=589 poll_thresh=29 ino=12 dd-2572 [006] 70.568984: balance_dirty_state: bdi 8:0: dirty=994 wb=526 unstable=0 bg_thresh=1041 thresh=2083 gap=563 poll_thresh=30 ino=12 dd-2572 [006] 70.569365: balance_dirty_state: bdi 8:0: dirty=1044 wb=526 unstable=0 bg_thresh=1041 thresh=2082 gap=512 poll_thresh=31 ino=12 dd-2572 [006] 70.569369: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1343 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-26% task_gap=-152% task_weight=98% bdi_bw=52984 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [006] 70.573832: balance_dirty_state: bdi 8:0: dirty=122 wb=1334 unstable=0 bg_thresh=1039 thresh=2078 gap=622 poll_thresh=31 ino=12 dd-2572 [006] 70.573855: balance_dirty_state: bdi 8:0: dirty=122 wb=1347 unstable=0 bg_thresh=1039 thresh=2078 gap=609 poll_thresh=23 ino=12 dd-2572 [006] 70.574169: balance_dirty_state: bdi 8:0: dirty=46 wb=1411 unstable=0 bg_thresh=1044 thresh=2088 gap=631 poll_thresh=24 ino=12 flush-8:0-2542 [004] 70.574327: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=228 wrote=1089 to_write=7103 dd-2572 [006] 70.574475: balance_dirty_state: bdi 8:0: dirty=8 wb=1461 unstable=0 bg_thresh=1043 thresh=2087 gap=618 poll_thresh=25 ino=12 dd-2572 [006] 70.574792: balance_dirty_state: bdi 8:0: dirty=46 wb=1461 unstable=0 bg_thresh=1043 thresh=2086 gap=579 poll_thresh=26 ino=12 dd-2572 [006] 70.575123: balance_dirty_state: bdi 8:0: dirty=59 wb=1461 unstable=0 bg_thresh=1045 thresh=2090 gap=570 poll_thresh=27 ino=12 dd-2572 [006] 70.575462: balance_dirty_state: bdi 8:0: dirty=84 wb=1461 unstable=0 bg_thresh=1044 thresh=2089 gap=544 poll_thresh=28 ino=12 dd-2572 [006] 70.575975: balance_dirty_state: bdi 8:0: dirty=134 wb=1461 unstable=0 bg_thresh=1044 thresh=2088 gap=493 poll_thresh=29 ino=12 dd-2572 [006] 70.575980: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1349 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-67% task_gap=-234% task_weight=98% bdi_bw=52984 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [006] 70.581837: balance_dirty_state: bdi 8:0: dirty=134 wb=1461 unstable=0 bg_thresh=1044 thresh=2088 gap=493 poll_thresh=29 ino=12 dd-2572 [006] 70.581845: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1349 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-67% task_gap=-234% task_weight=98% bdi_bw=52984 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [006] 70.589789: balance_dirty_state: bdi 8:0: dirty=134 wb=1347 unstable=0 bg_thresh=1038 thresh=2077 gap=596 poll_thresh=29 ino=12 dd-2572 [006] 70.589810: balance_dirty_state: bdi 8:0: dirty=134 wb=1347 unstable=0 bg_thresh=1039 thresh=2079 gap=598 poll_thresh=22 ino=12 dd-2572 [006] 70.590170: balance_dirty_state: bdi 8:0: dirty=134 wb=1347 unstable=0 bg_thresh=1043 thresh=2087 gap=606 poll_thresh=23 ino=12 dd-2572 [006] 70.590638: balance_dirty_state: bdi 8:0: dirty=159 wb=1347 unstable=0 bg_thresh=1040 thresh=2081 gap=575 poll_thresh=24 ino=12 dd-2572 [006] 70.591144: balance_dirty_state: bdi 8:0: dirty=210 wb=1347 unstable=0 bg_thresh=1042 thresh=2085 gap=528 poll_thresh=25 ino=12 dd-2572 [006] 70.591674: balance_dirty_state: bdi 8:0: dirty=236 wb=1347 unstable=0 bg_thresh=1042 thresh=2085 gap=502 poll_thresh=26 ino=12 dd-2572 [006] 70.591681: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1346 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-69% task_gap=-238% task_weight=98% bdi_bw=52984 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 70.597732: balance_dirty_state: bdi 8:0: dirty=236 wb=1221 unstable=0 bg_thresh=1041 thresh=2083 gap=626 poll_thresh=26 ino=12 dd-2572 [006] 70.597768: balance_dirty_state: bdi 8:0: dirty=236 wb=1221 unstable=0 bg_thresh=1041 thresh=2083 gap=626 poll_thresh=19 ino=12 dd-2572 [006] 70.598160: balance_dirty_state: bdi 8:0: dirty=236 wb=1221 unstable=0 bg_thresh=1040 thresh=2080 gap=623 poll_thresh=20 ino=12 dd-2572 [006] 70.598584: balance_dirty_state: bdi 8:0: dirty=261 wb=1221 unstable=0 bg_thresh=1041 thresh=2083 gap=601 poll_thresh=21 ino=12 dd-2572 [006] 70.599034: balance_dirty_state: bdi 8:0: dirty=287 wb=1221 unstable=0 bg_thresh=1041 thresh=2083 gap=575 poll_thresh=22 ino=12 dd-2572 [006] 70.599491: balance_dirty_state: bdi 8:0: dirty=312 wb=1221 unstable=0 bg_thresh=1041 thresh=2082 gap=549 poll_thresh=23 ino=12 dd-2572 [006] 70.599973: balance_dirty_state: bdi 8:0: dirty=337 wb=1221 unstable=0 bg_thresh=1040 thresh=2081 gap=523 poll_thresh=24 ino=12 dd-2572 [006] 70.600477: balance_dirty_state: bdi 8:0: dirty=362 wb=1221 unstable=0 bg_thresh=1040 thresh=2080 gap=497 poll_thresh=25 ino=12 dd-2572 [006] 70.600484: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1340 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-72% task_gap=-245% task_weight=100% bdi_bw=52984 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 70.605711: balance_dirty_state: bdi 8:0: dirty=362 wb=1094 unstable=0 bg_thresh=1038 thresh=2077 gap=621 poll_thresh=25 ino=12 dd-2572 [006] 70.605729: balance_dirty_state: bdi 8:0: dirty=362 wb=1094 unstable=0 bg_thresh=1038 thresh=2077 gap=621 poll_thresh=19 ino=12 dd-2572 [006] 70.606521: balance_dirty_state: bdi 8:0: dirty=387 wb=1094 unstable=0 bg_thresh=1041 thresh=2082 gap=601 poll_thresh=20 ino=12 dd-2572 [006] 70.607017: balance_dirty_state: bdi 8:0: dirty=387 wb=1068 unstable=0 bg_thresh=1040 thresh=2081 gap=626 poll_thresh=21 ino=12 dd-2572 [006] 70.607284: balance_dirty_state: bdi 8:0: dirty=412 wb=1030 unstable=0 bg_thresh=1037 thresh=2075 gap=633 poll_thresh=22 ino=12 dd-2572 [006] 70.607557: balance_dirty_state: bdi 8:0: dirty=437 wb=1030 unstable=0 bg_thresh=1045 thresh=2091 gap=624 poll_thresh=23 ino=12 dd-2572 [006] 70.607842: balance_dirty_state: bdi 8:0: dirty=462 wb=1030 unstable=0 bg_thresh=1045 thresh=2090 gap=598 poll_thresh=24 ino=12 dd-2572 [006] 70.608138: balance_dirty_state: bdi 8:0: dirty=487 wb=1030 unstable=0 bg_thresh=1042 thresh=2084 gap=567 poll_thresh=25 ino=12 dd-2572 [006] 70.608461: balance_dirty_state: bdi 8:0: dirty=513 wb=1030 unstable=0 bg_thresh=1044 thresh=2088 gap=545 poll_thresh=26 ino=12 dd-2572 [006] 70.608796: balance_dirty_state: bdi 8:0: dirty=539 wb=1030 unstable=0 bg_thresh=1044 thresh=2088 gap=519 poll_thresh=27 ino=12 dd-2572 [006] 70.608801: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-67% task_gap=-235% task_weight=99% bdi_bw=52984 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 70.613721: balance_dirty_state: bdi 8:0: dirty=539 wb=1030 unstable=0 bg_thresh=1044 thresh=2088 gap=519 poll_thresh=27 ino=12 dd-2572 [000] 70.613731: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-67% task_gap=-235% task_weight=99% bdi_bw=52984 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 70.621601: balance_dirty_state: bdi 8:0: dirty=539 wb=853 unstable=0 bg_thresh=1042 thresh=2084 gap=692 poll_thresh=27 ino=12 dd-2572 [000] 70.621642: balance_dirty_state: bdi 8:0: dirty=539 wb=853 unstable=0 bg_thresh=1042 thresh=2084 gap=692 poll_thresh=20 ino=12 dd-2572 [000] 70.621883: balance_dirty_state: bdi 8:0: dirty=564 wb=853 unstable=0 bg_thresh=1042 thresh=2084 gap=667 poll_thresh=21 ino=12 dd-2572 [000] 70.622134: balance_dirty_state: bdi 8:0: dirty=589 wb=853 unstable=0 bg_thresh=1044 thresh=2089 gap=647 poll_thresh=22 ino=12 dd-2572 [000] 70.622394: balance_dirty_state: bdi 8:0: dirty=614 wb=853 unstable=0 bg_thresh=1047 thresh=2094 gap=627 poll_thresh=23 ino=12 dd-2572 [000] 70.622815: balance_dirty_state: bdi 8:0: dirty=639 wb=853 unstable=0 bg_thresh=1049 thresh=2099 gap=607 poll_thresh=24 ino=12 dd-2572 [000] 70.623102: balance_dirty_state: bdi 8:0: dirty=664 wb=853 unstable=0 bg_thresh=1049 thresh=2098 gap=581 poll_thresh=25 ino=12 dd-2572 [000] 70.623400: balance_dirty_state: bdi 8:0: dirty=689 wb=853 unstable=0 bg_thresh=1048 thresh=2097 gap=555 poll_thresh=26 ino=12 dd-2572 [000] 70.623722: balance_dirty_state: bdi 8:0: dirty=715 wb=853 unstable=0 bg_thresh=1048 thresh=2096 gap=528 poll_thresh=27 ino=12 dd-2572 [000] 70.624057: balance_dirty_state: bdi 8:0: dirty=741 wb=853 unstable=0 bg_thresh=1049 thresh=2098 gap=504 poll_thresh=28 ino=12 dd-2572 [000] 70.624061: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-84% task_gap=-268% task_weight=100% bdi_bw=52984 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 70.629580: balance_dirty_state: bdi 8:0: dirty=741 wb=727 unstable=0 bg_thresh=1041 thresh=2083 gap=615 poll_thresh=28 ino=12 dd-2572 [000] 70.629614: balance_dirty_state: bdi 8:0: dirty=741 wb=727 unstable=0 bg_thresh=1041 thresh=2083 gap=615 poll_thresh=21 ino=12 dd-2572 [000] 70.630149: balance_dirty_state: bdi 8:0: dirty=766 wb=727 unstable=0 bg_thresh=1041 thresh=2083 gap=590 poll_thresh=22 ino=12 dd-2572 [000] 70.630706: balance_dirty_state: bdi 8:0: dirty=791 wb=727 unstable=0 bg_thresh=1044 thresh=2088 gap=570 poll_thresh=23 ino=12 dd-2572 [000] 70.631287: balance_dirty_state: bdi 8:0: dirty=816 wb=727 unstable=0 bg_thresh=1046 thresh=2093 gap=550 poll_thresh=24 ino=12 dd-2572 [000] 70.631893: balance_dirty_state: bdi 8:0: dirty=841 wb=727 unstable=0 bg_thresh=1049 thresh=2098 gap=530 poll_thresh=25 ino=12 dd-2572 [000] 70.632529: balance_dirty_state: bdi 8:0: dirty=879 wb=727 unstable=0 bg_thresh=1048 thresh=2097 gap=491 poll_thresh=26 ino=12 dd-2572 [000] 70.632538: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1357 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-62% task_gap=-223% task_weight=98% bdi_bw=52984 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 70.637580: balance_dirty_state: bdi 8:0: dirty=879 wb=589 unstable=0 bg_thresh=1041 thresh=2082 gap=614 poll_thresh=26 ino=12 dd-2572 [000] 70.637614: balance_dirty_state: bdi 8:0: dirty=879 wb=589 unstable=0 bg_thresh=1041 thresh=2082 gap=614 poll_thresh=19 ino=12 dd-2572 [000] 70.637996: balance_dirty_state: bdi 8:0: dirty=879 wb=589 unstable=0 bg_thresh=1041 thresh=2082 gap=614 poll_thresh=20 ino=12 dd-2572 [000] 70.638235: balance_dirty_state: bdi 8:0: dirty=904 wb=589 unstable=0 bg_thresh=1043 thresh=2087 gap=594 poll_thresh=21 ino=12 dd-2572 [000] 70.638483: balance_dirty_state: bdi 8:0: dirty=929 wb=589 unstable=0 bg_thresh=1046 thresh=2092 gap=574 poll_thresh=22 ino=12 dd-2572 [000] 70.638744: balance_dirty_state: bdi 8:0: dirty=954 wb=589 unstable=0 bg_thresh=1048 thresh=2097 gap=554 poll_thresh=23 ino=12 dd-2572 [000] 70.639019: balance_dirty_state: bdi 8:0: dirty=979 wb=589 unstable=0 bg_thresh=1048 thresh=2097 gap=529 poll_thresh=24 ino=12 dd-2572 [000] 70.639556: balance_dirty_state: bdi 8:0: dirty=992 wb=463 unstable=0 bg_thresh=1044 thresh=2089 gap=634 poll_thresh=25 ino=12 dd-2572 [000] 70.640033: balance_dirty_state: bdi 8:0: dirty=1018 wb=463 unstable=0 bg_thresh=1041 thresh=2082 gap=601 poll_thresh=26 ino=12 dd-2572 [000] 70.640411: balance_dirty_state: bdi 8:0: dirty=1068 wb=463 unstable=0 bg_thresh=1041 thresh=2082 gap=551 poll_thresh=27 ino=12 dd-2572 [000] 70.640919: balance_dirty_state: bdi 8:0: dirty=967 wb=589 unstable=0 bg_thresh=1043 thresh=2087 gap=531 poll_thresh=28 ino=12 dd-2572 [000] 70.641465: balance_dirty_state: bdi 8:0: dirty=866 wb=716 unstable=0 bg_thresh=1041 thresh=2083 gap=501 poll_thresh=29 ino=12 dd-2572 [000] 70.641467: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1344 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-48% task_gap=-196% task_weight=98% bdi_bw=52984 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 flush-8:0-2542 [004] 70.644265: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=296 wrote=1111 to_write=7081 dd-2572 [000] 70.645570: balance_dirty_state: bdi 8:0: dirty=8 wb=1587 unstable=0 bg_thresh=1040 thresh=2080 gap=485 poll_thresh=29 ino=12 dd-2572 [000] 70.645576: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1341 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-72% task_gap=-244% task_weight=99% bdi_bw=52984 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [000] 70.653581: balance_dirty_state: bdi 8:0: dirty=8 wb=1587 unstable=0 bg_thresh=1034 thresh=2069 gap=474 poll_thresh=29 ino=12 dd-2572 [000] 70.653589: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1331 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-79% task_gap=-257% task_weight=98% bdi_bw=52984 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [001] 70.661612: balance_dirty_state: bdi 8:0: dirty=8 wb=1472 unstable=0 bg_thresh=1046 thresh=2092 gap=612 poll_thresh=29 ino=12 dd-2572 [001] 70.661638: balance_dirty_state: bdi 8:0: dirty=8 wb=1472 unstable=0 bg_thresh=1046 thresh=2092 gap=612 poll_thresh=22 ino=12 dd-2572 [001] 70.792410: balance_dirty_state: bdi 8:0: dirty=4 wb=0 unstable=0 bg_thresh=1036 thresh=2072 gap=2068 poll_thresh=23 ino=12 dd-2572 [001] 70.792980: balance_dirty_state: bdi 8:0: dirty=54 wb=0 unstable=0 bg_thresh=1038 thresh=2077 gap=2023 poll_thresh=46 ino=12 dd-2572 [001] 70.793525: balance_dirty_state: bdi 8:0: dirty=117 wb=0 unstable=0 bg_thresh=1039 thresh=2079 gap=1962 poll_thresh=45 ino=12 dd-2572 [001] 70.794064: balance_dirty_state: bdi 8:0: dirty=167 wb=0 unstable=0 bg_thresh=1041 thresh=2083 gap=1916 poll_thresh=45 ino=12 dd-2572 [001] 70.794594: balance_dirty_state: bdi 8:0: dirty=205 wb=0 unstable=0 bg_thresh=1038 thresh=2076 gap=1871 poll_thresh=44 ino=12 dd-2572 [001] 70.795146: balance_dirty_state: bdi 8:0: dirty=257 wb=0 unstable=0 bg_thresh=1041 thresh=2083 gap=1826 poll_thresh=44 ino=12 dd-2572 [001] 70.795834: balance_dirty_state: bdi 8:0: dirty=296 wb=0 unstable=0 bg_thresh=1040 thresh=2081 gap=1785 poll_thresh=43 ino=12 dd-2572 [001] 70.796364: balance_dirty_state: bdi 8:0: dirty=335 wb=0 unstable=0 bg_thresh=1041 thresh=2082 gap=1747 poll_thresh=43 ino=12 dd-2572 [001] 70.796881: balance_dirty_state: bdi 8:0: dirty=374 wb=0 unstable=0 bg_thresh=1041 thresh=2083 gap=1709 poll_thresh=42 ino=12 dd-2572 [001] 70.797423: balance_dirty_state: bdi 8:0: dirty=426 wb=0 unstable=0 bg_thresh=1041 thresh=2082 gap=1656 poll_thresh=42 ino=12 dd-2572 [001] 70.797931: balance_dirty_state: bdi 8:0: dirty=465 wb=0 unstable=0 bg_thresh=1041 thresh=2083 gap=1618 poll_thresh=41 ino=12 dd-2572 [001] 70.798444: balance_dirty_state: bdi 8:0: dirty=491 wb=0 unstable=0 bg_thresh=1040 thresh=2080 gap=1589 poll_thresh=41 ino=12 dd-2572 [001] 70.799088: balance_dirty_state: bdi 8:0: dirty=541 wb=0 unstable=0 bg_thresh=1039 thresh=2079 gap=1538 poll_thresh=40 ino=12 dd-2572 [001] 70.799577: balance_dirty_state: bdi 8:0: dirty=591 wb=0 unstable=0 bg_thresh=1038 thresh=2077 gap=1486 poll_thresh=40 ino=12 dd-2572 [001] 70.800051: balance_dirty_state: bdi 8:0: dirty=616 wb=0 unstable=0 bg_thresh=1038 thresh=2076 gap=1460 poll_thresh=39 ino=12 dd-2572 [001] 70.800779: balance_dirty_state: bdi 8:0: dirty=667 wb=0 unstable=0 bg_thresh=1038 thresh=2076 gap=1409 poll_thresh=39 ino=12 dd-2572 [001] 70.801252: balance_dirty_state: bdi 8:0: dirty=705 wb=0 unstable=0 bg_thresh=1041 thresh=2082 gap=1377 poll_thresh=38 ino=12 dd-2572 [001] 70.801725: balance_dirty_state: bdi 8:0: dirty=730 wb=0 unstable=0 bg_thresh=1043 thresh=2087 gap=1357 poll_thresh=38 ino=12 dd-2572 [001] 70.802299: balance_dirty_state: bdi 8:0: dirty=780 wb=0 unstable=0 bg_thresh=1043 thresh=2086 gap=1306 poll_thresh=37 ino=12 dd-2572 [001] 70.803152: balance_dirty_state: bdi 8:0: dirty=818 wb=0 unstable=0 bg_thresh=1040 thresh=2081 gap=1263 poll_thresh=37 ino=12 dd-2572 [001] 70.803586: balance_dirty_state: bdi 8:0: dirty=856 wb=0 unstable=0 bg_thresh=1042 thresh=2084 gap=1228 poll_thresh=36 ino=12 dd-2572 [001] 70.804141: balance_dirty_state: bdi 8:0: dirty=881 wb=0 unstable=0 bg_thresh=1040 thresh=2081 gap=1200 poll_thresh=36 ino=12 dd-2572 [001] 70.804803: balance_dirty_state: bdi 8:0: dirty=907 wb=0 unstable=0 bg_thresh=1039 thresh=2079 gap=1172 poll_thresh=35 ino=12 dd-2572 [001] 70.805372: balance_dirty_state: bdi 8:0: dirty=957 wb=0 unstable=0 bg_thresh=1042 thresh=2084 gap=1127 poll_thresh=35 ino=12 dd-2572 [001] 70.805769: balance_dirty_state: bdi 8:0: dirty=982 wb=0 unstable=0 bg_thresh=1044 thresh=2089 gap=1107 poll_thresh=34 ino=12 dd-2572 [001] 70.806394: balance_dirty_state: bdi 8:0: dirty=1008 wb=0 unstable=0 bg_thresh=1041 thresh=2083 gap=1075 poll_thresh=34 ino=12 dd-2572 [001] 70.807044: balance_dirty_state: bdi 8:0: dirty=1046 wb=0 unstable=0 bg_thresh=1040 thresh=2081 gap=1035 poll_thresh=33 ino=12 dd-2572 [001] 70.807498: balance_dirty_state: bdi 8:0: dirty=946 wb=144 unstable=0 bg_thresh=1045 thresh=2091 gap=1001 poll_thresh=35 ino=12 dd-2572 [001] 70.808212: balance_dirty_state: bdi 8:0: dirty=727 wb=364 unstable=0 bg_thresh=1038 thresh=2077 gap=986 poll_thresh=37 ino=12 dd-2572 [001] 70.808981: balance_dirty_state: bdi 8:0: dirty=485 wb=644 unstable=0 bg_thresh=1022 thresh=2044 gap=915 poll_thresh=39 ino=12 dd-2572 [001] 70.810150: balance_dirty_state: bdi 8:0: dirty=68 wb=1112 unstable=0 bg_thresh=988 thresh=1977 gap=797 poll_thresh=41 ino=12 flush-8:0-2542 [004] 70.810347: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=464 wrote=1214 to_write=6978 dd-2572 [001] 70.810958: balance_dirty_state: bdi 8:0: dirty=55 wb=1175 unstable=0 bg_thresh=1028 thresh=2056 gap=826 poll_thresh=43 ino=12 dd-2572 [001] 70.811500: balance_dirty_state: bdi 8:0: dirty=80 wb=1175 unstable=0 bg_thresh=1066 thresh=2133 gap=878 poll_thresh=45 ino=12 dd-2572 [001] 70.812223: balance_dirty_state: bdi 8:0: dirty=130 wb=1025 unstable=0 bg_thresh=1072 thresh=2144 gap=989 poll_thresh=47 ino=12 dd-2572 [001] 70.812808: balance_dirty_state: bdi 8:0: dirty=180 wb=1025 unstable=0 bg_thresh=1073 thresh=2147 gap=942 poll_thresh=49 ino=12 dd-2572 [001] 70.813424: balance_dirty_state: bdi 8:0: dirty=230 wb=1025 unstable=0 bg_thresh=1075 thresh=2151 gap=896 poll_thresh=51 ino=12 dd-2572 [001] 70.814074: balance_dirty_state: bdi 8:0: dirty=293 wb=1025 unstable=0 bg_thresh=1071 thresh=2143 gap=825 poll_thresh=53 ino=12 dd-2572 [001] 70.814754: balance_dirty_state: bdi 8:0: dirty=343 wb=1025 unstable=0 bg_thresh=1070 thresh=2141 gap=773 poll_thresh=55 ino=12 dd-2572 [001] 70.815744: balance_dirty_state: bdi 8:0: dirty=394 wb=1025 unstable=0 bg_thresh=1073 thresh=2146 gap=727 poll_thresh=57 ino=12 dd-2572 [001] 70.816658: balance_dirty_state: bdi 8:0: dirty=457 wb=1025 unstable=0 bg_thresh=1078 thresh=2157 gap=675 poll_thresh=59 ino=12 dd-2572 [001] 70.817659: balance_dirty_state: bdi 8:0: dirty=520 wb=1025 unstable=0 bg_thresh=1078 thresh=2157 gap=612 poll_thresh=61 ino=12 dd-2572 [001] 70.818616: balance_dirty_state: bdi 8:0: dirty=596 wb=1025 unstable=0 bg_thresh=1078 thresh=2157 gap=536 poll_thresh=63 ino=12 dd-2572 [001] 70.818622: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1413 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-28% task_gap=-155% task_weight=99% bdi_bw=51868 base_bw=28 task_bw=0 dirtied=63 period=0 think=156 pause=8 dd-2572 [001] 70.829062: balance_dirty_state: bdi 8:0: dirty=589 wb=916 unstable=0 bg_thresh=1075 thresh=2151 gap=646 poll_thresh=63 ino=12 dd-2572 [001] 70.829079: balance_dirty_state: bdi 8:0: dirty=589 wb=916 unstable=0 bg_thresh=1075 thresh=2151 gap=646 poll_thresh=47 ino=12 dd-2572 [001] 70.829842: balance_dirty_state: bdi 8:0: dirty=640 wb=916 unstable=0 bg_thresh=1078 thresh=2156 gap=600 poll_thresh=49 ino=12 dd-2572 [001] 70.830660: balance_dirty_state: bdi 8:0: dirty=678 wb=916 unstable=0 bg_thresh=1081 thresh=2163 gap=569 poll_thresh=51 ino=12 dd-2572 [001] 70.831550: balance_dirty_state: bdi 8:0: dirty=741 wb=799 unstable=0 bg_thresh=1069 thresh=2139 gap=599 poll_thresh=53 ino=12 dd-2572 [001] 70.832239: balance_dirty_state: bdi 8:0: dirty=793 wb=799 unstable=0 bg_thresh=1066 thresh=2133 gap=541 poll_thresh=55 ino=12 dd-2572 [001] 70.832935: balance_dirty_state: bdi 8:0: dirty=843 wb=799 unstable=0 bg_thresh=1073 thresh=2146 gap=504 poll_thresh=57 ino=12 dd-2572 [001] 70.832940: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-34% task_gap=-168% task_weight=100% bdi_bw=51868 base_bw=28 task_bw=0 dirtied=57 period=0 think=4 pause=8 dd-2572 [001] 70.841052: balance_dirty_state: bdi 8:0: dirty=840 wb=534 unstable=0 bg_thresh=1073 thresh=2146 gap=772 poll_thresh=57 ino=12 dd-2572 [001] 70.841088: balance_dirty_state: bdi 8:0: dirty=840 wb=534 unstable=0 bg_thresh=1073 thresh=2146 gap=772 poll_thresh=43 ino=12 dd-2572 [001] 70.841803: balance_dirty_state: bdi 8:0: dirty=904 wb=534 unstable=0 bg_thresh=1070 thresh=2141 gap=703 poll_thresh=45 ino=12 dd-2572 [001] 70.842375: balance_dirty_state: bdi 8:0: dirty=954 wb=421 unstable=0 bg_thresh=1072 thresh=2145 gap=770 poll_thresh=47 ino=12 dd-2572 [001] 70.842977: balance_dirty_state: bdi 8:0: dirty=980 wb=421 unstable=0 bg_thresh=1071 thresh=2142 gap=741 poll_thresh=49 ino=12 dd-2572 [001] 70.843571: balance_dirty_state: bdi 8:0: dirty=1030 wb=421 unstable=0 bg_thresh=1073 thresh=2146 gap=695 poll_thresh=51 ino=12 dd-2572 [001] 70.844441: balance_dirty_state: bdi 8:0: dirty=1093 wb=421 unstable=0 bg_thresh=1077 thresh=2155 gap=641 poll_thresh=53 ino=12 dd-2572 [001] 70.845323: balance_dirty_state: bdi 8:0: dirty=880 wb=570 unstable=0 bg_thresh=1079 thresh=2158 gap=708 poll_thresh=55 ino=12 dd-2572 [001] 70.846054: balance_dirty_state: bdi 8:0: dirty=653 wb=835 unstable=0 bg_thresh=1074 thresh=2148 gap=660 poll_thresh=57 ino=12 dd-2572 [001] 70.847017: balance_dirty_state: bdi 8:0: dirty=323 wb=1228 unstable=0 bg_thresh=1080 thresh=2161 gap=610 poll_thresh=59 ino=12 flush-8:0-2542 [004] 70.848186: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=500 wrote=1314 to_write=6878 dd-2572 [001] 70.848203: balance_dirty_state: bdi 8:0: dirty=20 wb=1532 unstable=0 bg_thresh=1078 thresh=2156 gap=604 poll_thresh=61 ino=12 dd-2572 [001] 70.849144: balance_dirty_state: bdi 8:0: dirty=71 wb=1468 unstable=0 bg_thresh=1075 thresh=2151 gap=612 poll_thresh=63 ino=12 dd-2572 [001] 70.850148: balance_dirty_state: bdi 8:0: dirty=134 wb=1468 unstable=0 bg_thresh=1075 thresh=2151 gap=549 poll_thresh=65 ino=12 dd-2572 [001] 70.851187: balance_dirty_state: bdi 8:0: dirty=210 wb=1418 unstable=0 bg_thresh=1074 thresh=2149 gap=521 poll_thresh=68 ino=12 dd-2572 [001] 70.851191: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-32% task_gap=-164% task_weight=99% bdi_bw=51868 base_bw=28 task_bw=0 dirtied=68 period=0 think=12 pause=8 dd-2572 [001] 70.857077: balance_dirty_state: bdi 8:0: dirty=210 wb=1203 unstable=0 bg_thresh=1067 thresh=2135 gap=722 poll_thresh=68 ino=12 dd-2572 [001] 70.857112: balance_dirty_state: bdi 8:0: dirty=223 wb=1203 unstable=0 bg_thresh=1067 thresh=2135 gap=709 poll_thresh=51 ino=12 dd-2572 [001] 70.857759: balance_dirty_state: bdi 8:0: dirty=275 wb=1203 unstable=0 bg_thresh=1067 thresh=2134 gap=656 poll_thresh=53 ino=12 dd-2572 [001] 70.858545: balance_dirty_state: bdi 8:0: dirty=313 wb=1203 unstable=0 bg_thresh=1070 thresh=2141 gap=625 poll_thresh=55 ino=12 dd-2572 [001] 70.859212: balance_dirty_state: bdi 8:0: dirty=363 wb=1203 unstable=0 bg_thresh=1072 thresh=2144 gap=578 poll_thresh=57 ino=12 dd-2572 [001] 70.860194: balance_dirty_state: bdi 8:0: dirty=426 wb=1078 unstable=0 bg_thresh=1073 thresh=2146 gap=642 poll_thresh=59 ino=12 dd-2572 [001] 70.860947: balance_dirty_state: bdi 8:0: dirty=502 wb=1078 unstable=0 bg_thresh=1072 thresh=2144 gap=564 poll_thresh=61 ino=12 dd-2572 [001] 70.861708: balance_dirty_state: bdi 8:0: dirty=548 wb=1082 unstable=0 bg_thresh=1072 thresh=2144 gap=514 poll_thresh=63 ino=12 dd-2572 [001] 70.861712: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-35% task_gap=-170% task_weight=100% bdi_bw=51868 base_bw=28 task_bw=0 dirtied=63 period=0 think=4 pause=8 dd-2572 [001] 70.869115: balance_dirty_state: bdi 8:0: dirty=548 wb=1082 unstable=0 bg_thresh=1072 thresh=2144 gap=514 poll_thresh=63 ino=12 dd-2572 [001] 70.869125: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-35% task_gap=-170% task_weight=100% bdi_bw=51868 base_bw=28 task_bw=0 dirtied=63 period=0 think=0 pause=8 dd-2572 [001] 70.877095: balance_dirty_state: bdi 8:0: dirty=548 wb=1082 unstable=0 bg_thresh=1072 thresh=2144 gap=514 poll_thresh=63 ino=12 dd-2572 [001] 70.877104: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-35% task_gap=-170% task_weight=100% bdi_bw=51868 base_bw=28 task_bw=0 dirtied=63 period=0 think=0 pause=8 dd-2572 [001] 70.885040: balance_dirty_state: bdi 8:0: dirty=548 wb=944 unstable=0 bg_thresh=1066 thresh=2133 gap=641 poll_thresh=63 ino=12 dd-2572 [001] 70.885080: balance_dirty_state: bdi 8:0: dirty=561 wb=944 unstable=0 bg_thresh=1066 thresh=2133 gap=628 poll_thresh=47 ino=12 dd-2572 [001] 70.886660: balance_dirty_state: bdi 8:0: dirty=612 wb=944 unstable=0 bg_thresh=1067 thresh=2134 gap=578 poll_thresh=49 ino=12 dd-2572 [001] 70.888310: balance_dirty_state: bdi 8:0: dirty=662 wb=944 unstable=0 bg_thresh=1077 thresh=2155 gap=549 poll_thresh=51 ino=12 dd-2572 [001] 70.889292: balance_dirty_state: bdi 8:0: dirty=712 wb=830 unstable=0 bg_thresh=1075 thresh=2150 gap=608 poll_thresh=53 ino=12 dd-2572 [001] 70.889955: balance_dirty_state: bdi 8:0: dirty=764 wb=830 unstable=0 bg_thresh=1075 thresh=2150 gap=556 poll_thresh=55 ino=12 dd-2572 [001] 70.890852: balance_dirty_state: bdi 8:0: dirty=814 wb=830 unstable=0 bg_thresh=1077 thresh=2155 gap=511 poll_thresh=57 ino=12 dd-2572 [001] 70.890857: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-29% task_gap=-157% task_weight=99% bdi_bw=51868 base_bw=28 task_bw=0 dirtied=57 period=0 think=4 pause=8 dd-2572 [001] 70.896907: balance_dirty_state: bdi 8:0: dirty=814 wb=728 unstable=0 bg_thresh=1077 thresh=2155 gap=613 poll_thresh=57 ino=12 dd-2572 [001] 70.896944: balance_dirty_state: bdi 8:0: dirty=814 wb=703 unstable=0 bg_thresh=1077 thresh=2155 gap=638 poll_thresh=43 ino=12 dd-2572 [001] 70.897663: balance_dirty_state: bdi 8:0: dirty=865 wb=703 unstable=0 bg_thresh=1070 thresh=2141 gap=573 poll_thresh=45 ino=12 dd-2572 [001] 70.898437: balance_dirty_state: bdi 8:0: dirty=915 wb=703 unstable=0 bg_thresh=1077 thresh=2155 gap=537 poll_thresh=47 ino=12 dd-2572 [001] 70.898442: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-29% task_gap=-158% task_weight=100% bdi_bw=51868 base_bw=28 task_bw=0 dirtied=47 period=0 think=0 pause=8 dd-2572 [001] 70.904944: balance_dirty_state: bdi 8:0: dirty=915 wb=564 unstable=0 bg_thresh=1069 thresh=2139 gap=660 poll_thresh=47 ino=12 dd-2572 [001] 70.904995: balance_dirty_state: bdi 8:0: dirty=915 wb=564 unstable=0 bg_thresh=1069 thresh=2139 gap=660 poll_thresh=35 ino=12 dd-2572 [001] 70.905573: balance_dirty_state: bdi 8:0: dirty=940 wb=564 unstable=0 bg_thresh=1071 thresh=2143 gap=639 poll_thresh=37 ino=12 dd-2572 [001] 70.906350: balance_dirty_state: bdi 8:0: dirty=991 wb=564 unstable=0 bg_thresh=1075 thresh=2150 gap=595 poll_thresh=39 ino=12 dd-2572 [001] 70.906849: balance_dirty_state: bdi 8:0: dirty=1016 wb=564 unstable=0 bg_thresh=1077 thresh=2154 gap=574 poll_thresh=41 ino=12 dd-2572 [001] 70.907373: balance_dirty_state: bdi 8:0: dirty=1066 wb=564 unstable=0 bg_thresh=1076 thresh=2153 gap=523 poll_thresh=43 ino=12 dd-2572 [001] 70.907378: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-30% task_gap=-160% task_weight=99% bdi_bw=51868 base_bw=28 task_bw=0 dirtied=43 period=0 think=0 pause=8 dd-2572 [001] 70.912850: balance_dirty_state: bdi 8:0: dirty=1066 wb=449 unstable=0 bg_thresh=1064 thresh=2128 gap=613 poll_thresh=43 ino=12 dd-2572 [001] 70.912880: balance_dirty_state: bdi 8:0: dirty=1079 wb=449 unstable=0 bg_thresh=1064 thresh=2128 gap=600 poll_thresh=32 ino=12 dd-2572 [001] 70.913471: balance_dirty_state: bdi 8:0: dirty=966 wb=588 unstable=0 bg_thresh=1067 thresh=2135 gap=581 poll_thresh=34 ino=12 dd-2572 [001] 70.914158: balance_dirty_state: bdi 8:0: dirty=850 wb=742 unstable=0 bg_thresh=1061 thresh=2122 gap=530 poll_thresh=36 ino=12 dd-2572 [001] 70.914160: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-107% task_weight=98% bdi_bw=54520 base_bw=28 task_bw=0 dirtied=36 period=0 think=0 pause=8 flush-8:0-2542 [004] 70.920222: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=572 wrote=1138 to_write=7054 dd-2572 [001] 70.920867: balance_dirty_state: bdi 8:0: dirty=0 wb=1474 unstable=0 bg_thresh=1062 thresh=2125 gap=651 poll_thresh=36 ino=12 dd-2572 [001] 70.920885: balance_dirty_state: bdi 8:0: dirty=0 wb=1474 unstable=0 bg_thresh=1062 thresh=2125 gap=651 poll_thresh=27 ino=12 dd-2572 [001] 70.921232: balance_dirty_state: bdi 8:0: dirty=17 wb=1474 unstable=0 bg_thresh=1062 thresh=2125 gap=634 poll_thresh=28 ino=12 dd-2572 [001] 70.921581: balance_dirty_state: bdi 8:0: dirty=42 wb=1474 unstable=0 bg_thresh=1065 thresh=2130 gap=614 poll_thresh=29 ino=12 dd-2572 [001] 70.921944: balance_dirty_state: bdi 8:0: dirty=92 wb=1474 unstable=0 bg_thresh=1067 thresh=2135 gap=569 poll_thresh=30 ino=12 dd-2572 [001] 70.922558: balance_dirty_state: bdi 8:0: dirty=105 wb=1474 unstable=0 bg_thresh=1064 thresh=2129 gap=550 poll_thresh=31 ino=12 dd-2572 [001] 70.923175: balance_dirty_state: bdi 8:0: dirty=143 wb=1474 unstable=0 bg_thresh=1078 thresh=2157 gap=540 poll_thresh=32 ino=12 dd-2572 [001] 70.923581: balance_dirty_state: bdi 8:0: dirty=168 wb=1474 unstable=0 bg_thresh=1077 thresh=2155 gap=513 poll_thresh=34 ino=12 dd-2572 [001] 70.923586: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-8% task_gap=-116% task_weight=100% bdi_bw=54520 base_bw=28 task_bw=0 dirtied=34 period=0 think=0 pause=8 dd-2572 [001] 70.928810: balance_dirty_state: bdi 8:0: dirty=168 wb=1349 unstable=0 bg_thresh=1070 thresh=2140 gap=623 poll_thresh=34 ino=12 dd-2572 [001] 70.928851: balance_dirty_state: bdi 8:0: dirty=168 wb=1349 unstable=0 bg_thresh=1070 thresh=2140 gap=623 poll_thresh=25 ino=12 dd-2572 [001] 70.929546: balance_dirty_state: bdi 8:0: dirty=206 wb=1349 unstable=0 bg_thresh=1064 thresh=2128 gap=573 poll_thresh=26 ino=12 dd-2572 [001] 70.930180: balance_dirty_state: bdi 8:0: dirty=231 wb=1349 unstable=0 bg_thresh=1067 thresh=2134 gap=554 poll_thresh=27 ino=12 dd-2572 [001] 70.930520: balance_dirty_state: bdi 8:0: dirty=269 wb=1349 unstable=0 bg_thresh=1069 thresh=2139 gap=521 poll_thresh=28 ino=12 dd-2572 [001] 70.930525: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=54520 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [001] 70.937059: balance_dirty_state: bdi 8:0: dirty=269 wb=1210 unstable=0 bg_thresh=1052 thresh=2104 gap=625 poll_thresh=21 ino=12 dd-2572 [001] 70.937329: balance_dirty_state: bdi 8:0: dirty=307 wb=1210 unstable=0 bg_thresh=1057 thresh=2115 gap=598 poll_thresh=22 ino=12 dd-2572 [001] 70.937774: balance_dirty_state: bdi 8:0: dirty=320 wb=1210 unstable=0 bg_thresh=1059 thresh=2119 gap=589 poll_thresh=23 ino=12 dd-2572 [001] 70.938263: balance_dirty_state: bdi 8:0: dirty=333 wb=1210 unstable=0 bg_thresh=1056 thresh=2112 gap=569 poll_thresh=24 ino=12 dd-2572 [001] 70.938958: balance_dirty_state: bdi 8:0: dirty=359 wb=1210 unstable=0 bg_thresh=1043 thresh=2086 gap=517 poll_thresh=25 ino=12 dd-2572 [001] 70.938963: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1347 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-24% task_gap=-147% task_weight=98% bdi_bw=54520 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 70.944845: balance_dirty_state: bdi 8:0: dirty=359 wb=1210 unstable=0 bg_thresh=1038 thresh=2076 gap=507 poll_thresh=25 ino=12 dd-2572 [001] 70.944855: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1337 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-30% task_gap=-160% task_weight=99% bdi_bw=54520 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 70.952774: balance_dirty_state: bdi 8:0: dirty=359 wb=1095 unstable=0 bg_thresh=1031 thresh=2062 gap=608 poll_thresh=25 ino=12 dd-2572 [001] 70.952822: balance_dirty_state: bdi 8:0: dirty=359 wb=1095 unstable=0 bg_thresh=1031 thresh=2062 gap=608 poll_thresh=19 ino=12 dd-2572 [001] 70.953565: balance_dirty_state: bdi 8:0: dirty=385 wb=1095 unstable=0 bg_thresh=1031 thresh=2063 gap=583 poll_thresh=20 ino=12 dd-2572 [001] 70.954147: balance_dirty_state: bdi 8:0: dirty=398 wb=1095 unstable=0 bg_thresh=1035 thresh=2070 gap=577 poll_thresh=21 ino=12 dd-2572 [001] 70.954663: balance_dirty_state: bdi 8:0: dirty=424 wb=1095 unstable=0 bg_thresh=1034 thresh=2069 gap=550 poll_thresh=22 ino=12 dd-2572 [001] 70.955505: balance_dirty_state: bdi 8:0: dirty=450 wb=1095 unstable=0 bg_thresh=1034 thresh=2068 gap=523 poll_thresh=23 ino=12 dd-2572 [001] 70.956073: balance_dirty_state: bdi 8:0: dirty=476 wb=1095 unstable=0 bg_thresh=1034 thresh=2068 gap=497 poll_thresh=24 ino=12 dd-2572 [001] 70.956082: balance_dirty_pages: bdi 8:0: bdi_limit=1417 task_limit=1329 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=54520 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 70.960829: balance_dirty_state: bdi 8:0: dirty=476 wb=969 unstable=0 bg_thresh=1031 thresh=2063 gap=618 poll_thresh=24 ino=12 dd-2572 [004] 70.960873: balance_dirty_state: bdi 8:0: dirty=476 wb=969 unstable=0 bg_thresh=1031 thresh=2063 gap=618 poll_thresh=18 ino=12 dd-2572 [004] 70.961349: balance_dirty_state: bdi 8:0: dirty=501 wb=969 unstable=0 bg_thresh=1028 thresh=2057 gap=587 poll_thresh=19 ino=12 dd-2572 [004] 70.961858: balance_dirty_state: bdi 8:0: dirty=514 wb=969 unstable=0 bg_thresh=1030 thresh=2060 gap=577 poll_thresh=20 ino=12 dd-2572 [004] 70.962868: balance_dirty_state: bdi 8:0: dirty=527 wb=969 unstable=0 bg_thresh=1028 thresh=2056 gap=560 poll_thresh=21 ino=12 dd-2572 [004] 70.963659: balance_dirty_state: bdi 8:0: dirty=565 wb=969 unstable=0 bg_thresh=1024 thresh=2049 gap=515 poll_thresh=22 ino=12 dd-2572 [004] 70.964310: balance_dirty_state: bdi 8:0: dirty=590 wb=917 unstable=0 bg_thresh=1027 thresh=2054 gap=547 poll_thresh=23 ino=12 dd-2572 [004] 70.965059: balance_dirty_state: bdi 8:0: dirty=603 wb=841 unstable=0 bg_thresh=1026 thresh=2053 gap=609 poll_thresh=24 ino=12 dd-2572 [004] 70.965511: balance_dirty_state: bdi 8:0: dirty=616 wb=841 unstable=0 bg_thresh=1028 thresh=2057 gap=600 poll_thresh=25 ino=12 dd-2572 [004] 70.965969: balance_dirty_state: bdi 8:0: dirty=641 wb=841 unstable=0 bg_thresh=1031 thresh=2062 gap=580 poll_thresh=26 ino=12 dd-2572 [004] 70.966449: balance_dirty_state: bdi 8:0: dirty=691 wb=841 unstable=0 bg_thresh=1030 thresh=2061 gap=529 poll_thresh=27 ino=12 dd-2572 [004] 70.967424: balance_dirty_state: bdi 8:0: dirty=704 wb=841 unstable=0 bg_thresh=1077 thresh=2154 gap=609 poll_thresh=28 ino=12 dd-2572 [004] 70.967920: balance_dirty_state: bdi 8:0: dirty=729 wb=841 unstable=0 bg_thresh=1079 thresh=2158 gap=588 poll_thresh=29 ino=12 dd-2572 [004] 70.968437: balance_dirty_state: bdi 8:0: dirty=779 wb=841 unstable=0 bg_thresh=1078 thresh=2157 gap=537 poll_thresh=30 ino=12 dd-2572 [004] 70.968444: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-71% task_weight=100% bdi_bw=54520 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [000] 70.973307: balance_dirty_state: bdi 8:0: dirty=804 wb=702 unstable=0 bg_thresh=1075 thresh=2151 gap=645 poll_thresh=22 ino=12 dd-2572 [000] 70.973863: balance_dirty_state: bdi 8:0: dirty=829 wb=702 unstable=0 bg_thresh=1078 thresh=2156 gap=625 poll_thresh=23 ino=12 dd-2572 [000] 70.974445: balance_dirty_state: bdi 8:0: dirty=854 wb=702 unstable=0 bg_thresh=1077 thresh=2155 gap=599 poll_thresh=24 ino=12 dd-2572 [000] 70.975051: balance_dirty_state: bdi 8:0: dirty=879 wb=702 unstable=0 bg_thresh=1077 thresh=2154 gap=573 poll_thresh=25 ino=12 dd-2572 [000] 70.975682: balance_dirty_state: bdi 8:0: dirty=904 wb=702 unstable=0 bg_thresh=1076 thresh=2153 gap=547 poll_thresh=26 ino=12 dd-2572 [000] 70.976334: balance_dirty_state: bdi 8:0: dirty=929 wb=702 unstable=0 bg_thresh=1076 thresh=2152 gap=521 poll_thresh=27 ino=12 dd-2572 [000] 70.976343: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1407 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-119% task_weight=100% bdi_bw=54520 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 70.980792: balance_dirty_state: bdi 8:0: dirty=929 wb=563 unstable=0 bg_thresh=1076 thresh=2152 gap=660 poll_thresh=27 ino=12 dd-2572 [000] 70.980825: balance_dirty_state: bdi 8:0: dirty=929 wb=563 unstable=0 bg_thresh=1076 thresh=2152 gap=660 poll_thresh=20 ino=12 dd-2572 [000] 70.981338: balance_dirty_state: bdi 8:0: dirty=954 wb=563 unstable=0 bg_thresh=1075 thresh=2151 gap=634 poll_thresh=21 ino=12 dd-2572 [000] 70.982179: balance_dirty_state: bdi 8:0: dirty=954 wb=563 unstable=0 bg_thresh=1078 thresh=2156 gap=639 poll_thresh=22 ino=12 dd-2572 [000] 70.982735: balance_dirty_state: bdi 8:0: dirty=979 wb=563 unstable=0 bg_thresh=1077 thresh=2155 gap=613 poll_thresh=23 ino=12 dd-2572 [000] 70.983315: balance_dirty_state: bdi 8:0: dirty=1004 wb=563 unstable=0 bg_thresh=1077 thresh=2154 gap=587 poll_thresh=24 ino=12 dd-2572 [000] 70.983916: balance_dirty_state: bdi 8:0: dirty=1029 wb=563 unstable=0 bg_thresh=1076 thresh=2153 gap=561 poll_thresh=25 ino=12 dd-2572 [000] 70.984543: balance_dirty_state: bdi 8:0: dirty=1054 wb=563 unstable=0 bg_thresh=1076 thresh=2152 gap=535 poll_thresh=26 ino=12 dd-2572 [000] 70.984552: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-118% task_weight=99% bdi_bw=54520 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 70.988706: balance_dirty_state: bdi 8:0: dirty=1054 wb=450 unstable=0 bg_thresh=1076 thresh=2152 gap=648 poll_thresh=26 ino=12 dd-2572 [004] 70.988740: balance_dirty_state: bdi 8:0: dirty=1054 wb=450 unstable=0 bg_thresh=1076 thresh=2152 gap=648 poll_thresh=19 ino=12 dd-2572 [004] 70.989000: balance_dirty_state: bdi 8:0: dirty=1054 wb=450 unstable=0 bg_thresh=1069 thresh=2138 gap=634 poll_thresh=20 ino=12 dd-2572 [004] 70.989262: balance_dirty_state: bdi 8:0: dirty=1080 wb=450 unstable=0 bg_thresh=1070 thresh=2140 gap=610 poll_thresh=21 ino=12 dd-2572 [004] 70.989676: balance_dirty_state: bdi 8:0: dirty=1029 wb=526 unstable=0 bg_thresh=1073 thresh=2146 gap=591 poll_thresh=22 ino=12 dd-2572 [004] 70.990107: balance_dirty_state: bdi 8:0: dirty=940 wb=640 unstable=0 bg_thresh=1072 thresh=2145 gap=565 poll_thresh=23 ino=12 dd-2572 [004] 70.990570: balance_dirty_state: bdi 8:0: dirty=864 wb=741 unstable=0 bg_thresh=1067 thresh=2135 gap=530 poll_thresh=24 ino=12 dd-2572 [004] 70.990572: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-138% task_weight=100% bdi_bw=54520 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [000] 70.992665: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=648 wrote=1186 to_write=7006 dd-2572 [004] 70.996690: balance_dirty_state: bdi 8:0: dirty=0 wb=1500 unstable=0 bg_thresh=1067 thresh=2135 gap=635 poll_thresh=24 ino=12 dd-2572 [004] 70.996715: balance_dirty_state: bdi 8:0: dirty=4 wb=1500 unstable=0 bg_thresh=1067 thresh=2135 gap=631 poll_thresh=18 ino=12 dd-2572 [004] 70.996958: balance_dirty_state: bdi 8:0: dirty=17 wb=1500 unstable=0 bg_thresh=1067 thresh=2134 gap=617 poll_thresh=19 ino=12 dd-2572 [004] 70.997345: balance_dirty_state: bdi 8:0: dirty=43 wb=1500 unstable=0 bg_thresh=1067 thresh=2135 gap=592 poll_thresh=20 ino=12 dd-2572 [004] 70.997593: balance_dirty_state: bdi 8:0: dirty=56 wb=1500 unstable=0 bg_thresh=1067 thresh=2134 gap=578 poll_thresh=21 ino=12 dd-2572 [004] 70.997851: balance_dirty_state: bdi 8:0: dirty=81 wb=1500 unstable=0 bg_thresh=1066 thresh=2133 gap=552 poll_thresh=22 ino=12 dd-2572 [004] 70.998120: balance_dirty_state: bdi 8:0: dirty=106 wb=1500 unstable=0 bg_thresh=1066 thresh=2132 gap=526 poll_thresh=23 ino=12 dd-2572 [004] 70.998124: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-20% task_gap=-141% task_weight=99% bdi_bw=54520 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 71.004668: balance_dirty_state: bdi 8:0: dirty=106 wb=1374 unstable=0 bg_thresh=1060 thresh=2120 gap=640 poll_thresh=23 ino=12 dd-2572 [004] 71.004709: balance_dirty_state: bdi 8:0: dirty=106 wb=1374 unstable=0 bg_thresh=1060 thresh=2120 gap=640 poll_thresh=17 ino=12 dd-2572 [004] 71.004949: balance_dirty_state: bdi 8:0: dirty=119 wb=1374 unstable=0 bg_thresh=1059 thresh=2119 gap=626 poll_thresh=18 ino=12 dd-2572 [004] 71.005175: balance_dirty_state: bdi 8:0: dirty=132 wb=1374 unstable=0 bg_thresh=1059 thresh=2118 gap=612 poll_thresh=19 ino=12 dd-2572 [004] 71.005408: balance_dirty_state: bdi 8:0: dirty=157 wb=1374 unstable=0 bg_thresh=1060 thresh=2121 gap=590 poll_thresh=20 ino=12 dd-2572 [004] 71.005868: balance_dirty_state: bdi 8:0: dirty=182 wb=1374 unstable=0 bg_thresh=1081 thresh=2163 gap=607 poll_thresh=21 ino=12 dd-2572 [004] 71.006118: balance_dirty_state: bdi 8:0: dirty=182 wb=1374 unstable=0 bg_thresh=1078 thresh=2157 gap=601 poll_thresh=22 ino=12 dd-2572 [004] 71.006383: balance_dirty_state: bdi 8:0: dirty=207 wb=1374 unstable=0 bg_thresh=1078 thresh=2156 gap=575 poll_thresh=23 ino=12 dd-2572 [004] 71.006658: balance_dirty_state: bdi 8:0: dirty=232 wb=1374 unstable=0 bg_thresh=1080 thresh=2161 gap=555 poll_thresh=24 ino=12 dd-2572 [004] 71.006953: balance_dirty_state: bdi 8:0: dirty=257 wb=1374 unstable=0 bg_thresh=1080 thresh=2160 gap=529 poll_thresh=25 ino=12 dd-2572 [004] 71.006958: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-47% task_gap=-195% task_weight=100% bdi_bw=54520 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 71.012707: balance_dirty_state: bdi 8:0: dirty=257 wb=1374 unstable=0 bg_thresh=1080 thresh=2160 gap=529 poll_thresh=25 ino=12 dd-2572 [004] 71.012718: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-47% task_gap=-195% task_weight=100% bdi_bw=54520 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [002] 71.020640: balance_dirty_state: bdi 8:0: dirty=257 wb=1247 unstable=0 bg_thresh=1075 thresh=2151 gap=647 poll_thresh=25 ino=12 dd-2572 [002] 71.020685: balance_dirty_state: bdi 8:0: dirty=257 wb=1247 unstable=0 bg_thresh=1075 thresh=2151 gap=647 poll_thresh=19 ino=12 dd-2572 [002] 71.021532: balance_dirty_state: bdi 8:0: dirty=270 wb=1247 unstable=0 bg_thresh=1074 thresh=2149 gap=632 poll_thresh=20 ino=12 dd-2572 [002] 71.022070: balance_dirty_state: bdi 8:0: dirty=296 wb=1247 unstable=0 bg_thresh=1076 thresh=2152 gap=609 poll_thresh=21 ino=12 dd-2572 [002] 71.022620: balance_dirty_state: bdi 8:0: dirty=321 wb=1247 unstable=0 bg_thresh=1073 thresh=2146 gap=578 poll_thresh=22 ino=12 dd-2572 [002] 71.023193: balance_dirty_state: bdi 8:0: dirty=346 wb=1247 unstable=0 bg_thresh=1075 thresh=2151 gap=558 poll_thresh=23 ino=12 dd-2572 [002] 71.023790: balance_dirty_state: bdi 8:0: dirty=371 wb=1247 unstable=0 bg_thresh=1075 thresh=2150 gap=532 poll_thresh=24 ino=12 dd-2572 [002] 71.023800: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=100% bdi_bw=54704 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [002] 71.028831: balance_dirty_state: bdi 8:0: dirty=384 wb=1120 unstable=0 bg_thresh=1068 thresh=2137 gap=633 poll_thresh=18 ino=12 dd-2572 [002] 71.029067: balance_dirty_state: bdi 8:0: dirty=410 wb=1120 unstable=0 bg_thresh=1068 thresh=2136 gap=606 poll_thresh=19 ino=12 dd-2572 [002] 71.029311: balance_dirty_state: bdi 8:0: dirty=410 wb=1120 unstable=0 bg_thresh=1067 thresh=2135 gap=605 poll_thresh=20 ino=12 dd-2572 [002] 71.029565: balance_dirty_state: bdi 8:0: dirty=435 wb=1120 unstable=0 bg_thresh=1067 thresh=2134 gap=579 poll_thresh=21 ino=12 dd-2572 [002] 71.029831: balance_dirty_state: bdi 8:0: dirty=460 wb=1120 unstable=0 bg_thresh=1069 thresh=2139 gap=559 poll_thresh=22 ino=12 dd-2572 [002] 71.030398: balance_dirty_state: bdi 8:0: dirty=485 wb=1120 unstable=0 bg_thresh=1075 thresh=2150 gap=545 poll_thresh=23 ino=12 dd-2572 [002] 71.030689: balance_dirty_state: bdi 8:0: dirty=510 wb=1120 unstable=0 bg_thresh=1080 thresh=2160 gap=530 poll_thresh=24 ino=12 dd-2572 [002] 71.030694: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-5% task_gap=-110% task_weight=100% bdi_bw=54704 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [002] 71.036696: balance_dirty_state: bdi 8:0: dirty=510 wb=981 unstable=0 bg_thresh=1075 thresh=2151 gap=660 poll_thresh=24 ino=12 dd-2572 [002] 71.036734: balance_dirty_state: bdi 8:0: dirty=510 wb=981 unstable=0 bg_thresh=1075 thresh=2151 gap=660 poll_thresh=18 ino=12 dd-2572 [002] 71.037119: balance_dirty_state: bdi 8:0: dirty=523 wb=981 unstable=0 bg_thresh=1075 thresh=2150 gap=646 poll_thresh=19 ino=12 dd-2572 [002] 71.037359: balance_dirty_state: bdi 8:0: dirty=549 wb=981 unstable=0 bg_thresh=1073 thresh=2146 gap=616 poll_thresh=20 ino=12 dd-2572 [002] 71.037604: balance_dirty_state: bdi 8:0: dirty=574 wb=981 unstable=0 bg_thresh=1073 thresh=2146 gap=591 poll_thresh=21 ino=12 dd-2572 [002] 71.037862: balance_dirty_state: bdi 8:0: dirty=599 wb=981 unstable=0 bg_thresh=1072 thresh=2145 gap=565 poll_thresh=22 ino=12 dd-2572 [002] 71.038131: balance_dirty_state: bdi 8:0: dirty=624 wb=981 unstable=0 bg_thresh=1072 thresh=2144 gap=539 poll_thresh=23 ino=12 dd-2572 [002] 71.038653: balance_dirty_state: bdi 8:0: dirty=649 wb=981 unstable=0 bg_thresh=1075 thresh=2150 gap=520 poll_thresh=24 ino=12 dd-2572 [002] 71.038658: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-121% task_weight=99% bdi_bw=54704 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [002] 71.044630: balance_dirty_state: bdi 8:0: dirty=649 wb=880 unstable=0 bg_thresh=1071 thresh=2143 gap=614 poll_thresh=24 ino=12 dd-2572 [002] 71.044674: balance_dirty_state: bdi 8:0: dirty=649 wb=880 unstable=0 bg_thresh=1071 thresh=2143 gap=614 poll_thresh=18 ino=12 dd-2572 [002] 71.044923: balance_dirty_state: bdi 8:0: dirty=662 wb=880 unstable=0 bg_thresh=1073 thresh=2147 gap=605 poll_thresh=19 ino=12 dd-2572 [002] 71.045163: balance_dirty_state: bdi 8:0: dirty=688 wb=880 unstable=0 bg_thresh=1074 thresh=2149 gap=581 poll_thresh=20 ino=12 dd-2572 [002] 71.045410: balance_dirty_state: bdi 8:0: dirty=688 wb=880 unstable=0 bg_thresh=1074 thresh=2149 gap=581 poll_thresh=21 ino=12 dd-2572 [002] 71.045670: balance_dirty_state: bdi 8:0: dirty=713 wb=880 unstable=0 bg_thresh=1074 thresh=2148 gap=555 poll_thresh=22 ino=12 dd-2572 [002] 71.046169: balance_dirty_state: bdi 8:0: dirty=738 wb=880 unstable=0 bg_thresh=1076 thresh=2153 gap=535 poll_thresh=23 ino=12 dd-2572 [002] 71.046174: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-118% task_weight=100% bdi_bw=54704 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [002] 71.052618: balance_dirty_state: bdi 8:0: dirty=738 wb=880 unstable=0 bg_thresh=1076 thresh=2153 gap=535 poll_thresh=23 ino=12 dd-2572 [002] 71.052628: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-118% task_weight=100% bdi_bw=54704 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [002] 71.060505: balance_dirty_state: bdi 8:0: dirty=738 wb=750 unstable=0 bg_thresh=1070 thresh=2140 gap=652 poll_thresh=23 ino=12 dd-2572 [002] 71.060548: balance_dirty_state: bdi 8:0: dirty=738 wb=750 unstable=0 bg_thresh=1070 thresh=2140 gap=652 poll_thresh=17 ino=12 dd-2572 [002] 71.060792: balance_dirty_state: bdi 8:0: dirty=751 wb=750 unstable=0 bg_thresh=1071 thresh=2142 gap=641 poll_thresh=18 ino=12 dd-2572 [002] 71.061182: balance_dirty_state: bdi 8:0: dirty=789 wb=750 unstable=0 bg_thresh=1074 thresh=2148 gap=609 poll_thresh=19 ino=12 dd-2572 [002] 71.061431: balance_dirty_state: bdi 8:0: dirty=802 wb=750 unstable=0 bg_thresh=1075 thresh=2151 gap=599 poll_thresh=20 ino=12 dd-2572 [002] 71.061689: balance_dirty_state: bdi 8:0: dirty=815 wb=750 unstable=0 bg_thresh=1075 thresh=2150 gap=585 poll_thresh=21 ino=12 dd-2572 [002] 71.062216: balance_dirty_state: bdi 8:0: dirty=840 wb=750 unstable=0 bg_thresh=1079 thresh=2158 gap=568 poll_thresh=22 ino=12 dd-2572 [002] 71.062498: balance_dirty_state: bdi 8:0: dirty=853 wb=750 unstable=0 bg_thresh=1076 thresh=2153 gap=550 poll_thresh=23 ino=12 dd-2572 [002] 71.062794: balance_dirty_state: bdi 8:0: dirty=904 wb=750 unstable=0 bg_thresh=1078 thresh=2157 gap=503 poll_thresh=24 ino=12 dd-2572 [002] 71.062798: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-28% task_gap=-156% task_weight=100% bdi_bw=54704 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [002] 71.072435: balance_dirty_state: bdi 8:0: dirty=891 wb=597 unstable=0 bg_thresh=1062 thresh=2124 gap=636 poll_thresh=24 ino=12 dd-2572 [002] 71.072456: balance_dirty_state: bdi 8:0: dirty=891 wb=597 unstable=0 bg_thresh=1062 thresh=2124 gap=636 poll_thresh=18 ino=12 dd-2572 [002] 71.072685: balance_dirty_state: bdi 8:0: dirty=891 wb=597 unstable=0 bg_thresh=1059 thresh=2119 gap=631 poll_thresh=19 ino=12 dd-2572 [002] 71.072935: balance_dirty_state: bdi 8:0: dirty=917 wb=597 unstable=0 bg_thresh=1059 thresh=2118 gap=604 poll_thresh=20 ino=12 dd-2572 [002] 71.073195: balance_dirty_state: bdi 8:0: dirty=942 wb=597 unstable=0 bg_thresh=1062 thresh=2124 gap=585 poll_thresh=21 ino=12 dd-2572 [002] 71.073463: balance_dirty_state: bdi 8:0: dirty=967 wb=597 unstable=0 bg_thresh=1061 thresh=2123 gap=559 poll_thresh=22 ino=12 dd-2572 [002] 71.073745: balance_dirty_state: bdi 8:0: dirty=992 wb=597 unstable=0 bg_thresh=1061 thresh=2122 gap=533 poll_thresh=23 ino=12 dd-2572 [002] 71.074039: balance_dirty_state: bdi 8:0: dirty=1017 wb=597 unstable=0 bg_thresh=1063 thresh=2127 gap=513 poll_thresh=24 ino=12 dd-2572 [002] 71.074044: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-23% task_gap=-146% task_weight=100% bdi_bw=54704 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [006] 71.080527: balance_dirty_state: bdi 8:0: dirty=1017 wb=496 unstable=0 bg_thresh=1058 thresh=2117 gap=604 poll_thresh=24 ino=12 dd-2572 [006] 71.080552: balance_dirty_state: bdi 8:0: dirty=1017 wb=496 unstable=0 bg_thresh=1058 thresh=2117 gap=604 poll_thresh=18 ino=12 dd-2572 [006] 71.080930: balance_dirty_state: bdi 8:0: dirty=1042 wb=496 unstable=0 bg_thresh=1058 thresh=2117 gap=579 poll_thresh=19 ino=12 dd-2572 [006] 71.081163: balance_dirty_state: bdi 8:0: dirty=1042 wb=496 unstable=0 bg_thresh=1061 thresh=2122 gap=584 poll_thresh=20 ino=12 dd-2572 [006] 71.081417: balance_dirty_state: bdi 8:0: dirty=1067 wb=496 unstable=0 bg_thresh=1063 thresh=2127 gap=564 poll_thresh=21 ino=12 dd-2572 [006] 71.081701: balance_dirty_state: bdi 8:0: dirty=1041 wb=573 unstable=0 bg_thresh=1063 thresh=2126 gap=512 poll_thresh=22 ino=12 dd-2572 [006] 71.081702: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-23% task_gap=-148% task_weight=100% bdi_bw=54704 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [001] 71.084263: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=736 wrote=1131 to_write=7061 dd-2572 [006] 71.088484: balance_dirty_state: bdi 8:0: dirty=0 wb=1636 unstable=0 bg_thresh=1060 thresh=2121 gap=485 poll_thresh=22 ino=12 dd-2572 [006] 71.088490: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-48% task_gap=-196% task_weight=99% bdi_bw=54704 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 71.096444: balance_dirty_state: bdi 8:0: dirty=0 wb=1511 unstable=0 bg_thresh=1054 thresh=2109 gap=598 poll_thresh=22 ino=12 dd-2572 [006] 71.096488: balance_dirty_state: bdi 8:0: dirty=0 wb=1511 unstable=0 bg_thresh=1054 thresh=2109 gap=598 poll_thresh=16 ino=12 dd-2572 [006] 71.096711: balance_dirty_state: bdi 8:0: dirty=0 wb=1511 unstable=0 bg_thresh=1054 thresh=2108 gap=597 poll_thresh=17 ino=12 dd-2572 [006] 71.096936: balance_dirty_state: bdi 8:0: dirty=4 wb=1511 unstable=0 bg_thresh=1053 thresh=2107 gap=592 poll_thresh=18 ino=12 dd-2572 [006] 71.097164: balance_dirty_state: bdi 8:0: dirty=29 wb=1511 unstable=0 bg_thresh=1053 thresh=2107 gap=567 poll_thresh=19 ino=12 dd-2572 [006] 71.097405: balance_dirty_state: bdi 8:0: dirty=54 wb=1511 unstable=0 bg_thresh=1058 thresh=2117 gap=552 poll_thresh=20 ino=12 dd-2572 [006] 71.097660: balance_dirty_state: bdi 8:0: dirty=79 wb=1511 unstable=0 bg_thresh=1055 thresh=2111 gap=521 poll_thresh=21 ino=12 dd-2572 [006] 71.097665: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-54% task_gap=-208% task_weight=100% bdi_bw=54704 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 71.104467: balance_dirty_state: bdi 8:0: dirty=79 wb=1511 unstable=0 bg_thresh=1055 thresh=2111 gap=521 poll_thresh=21 ino=12 dd-2572 [004] 71.104478: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-54% task_gap=-208% task_weight=100% bdi_bw=54704 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 71.112416: balance_dirty_state: bdi 8:0: dirty=79 wb=1511 unstable=0 bg_thresh=1055 thresh=2111 gap=521 poll_thresh=21 ino=12 dd-2572 [004] 71.112428: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-54% task_gap=-208% task_weight=100% bdi_bw=54704 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 71.120387: balance_dirty_state: bdi 8:0: dirty=79 wb=1511 unstable=0 bg_thresh=1055 thresh=2111 gap=521 poll_thresh=21 ino=12 dd-2572 [004] 71.120396: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-54% task_gap=-208% task_weight=100% bdi_bw=54704 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 71.128346: balance_dirty_state: bdi 8:0: dirty=79 wb=1386 unstable=0 bg_thresh=1057 thresh=2114 gap=649 poll_thresh=21 ino=12 dd-2572 [004] 71.128380: balance_dirty_state: bdi 8:0: dirty=79 wb=1386 unstable=0 bg_thresh=1057 thresh=2114 gap=649 poll_thresh=16 ino=12 dd-2572 [004] 71.128753: balance_dirty_state: bdi 8:0: dirty=105 wb=1386 unstable=0 bg_thresh=1056 thresh=2113 gap=622 poll_thresh=17 ino=12 dd-2572 [004] 71.129147: balance_dirty_state: bdi 8:0: dirty=118 wb=1386 unstable=0 bg_thresh=1056 thresh=2112 gap=608 poll_thresh=18 ino=12 dd-2572 [004] 71.129555: balance_dirty_state: bdi 8:0: dirty=156 wb=1386 unstable=0 bg_thresh=1056 thresh=2113 gap=571 poll_thresh=19 ino=12 dd-2572 [004] 71.129979: balance_dirty_state: bdi 8:0: dirty=181 wb=1386 unstable=0 bg_thresh=1059 thresh=2118 gap=551 poll_thresh=20 ino=12 dd-2572 [004] 71.130712: balance_dirty_state: bdi 8:0: dirty=181 wb=1386 unstable=0 bg_thresh=1059 thresh=2118 gap=551 poll_thresh=21 ino=12 dd-2572 [004] 71.131183: balance_dirty_state: bdi 8:0: dirty=206 wb=1386 unstable=0 bg_thresh=1061 thresh=2123 gap=531 poll_thresh=22 ino=12 dd-2572 [004] 71.131677: balance_dirty_state: bdi 8:0: dirty=231 wb=1386 unstable=0 bg_thresh=1061 thresh=2122 gap=505 poll_thresh=23 ino=12 dd-2572 [004] 71.131685: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-47% task_gap=-195% task_weight=99% bdi_bw=52996 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 71.136352: balance_dirty_state: bdi 8:0: dirty=231 wb=1386 unstable=0 bg_thresh=1061 thresh=2122 gap=505 poll_thresh=23 ino=12 dd-2572 [004] 71.136363: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-47% task_gap=-195% task_weight=99% bdi_bw=52996 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 71.144288: balance_dirty_state: bdi 8:0: dirty=231 wb=1233 unstable=0 bg_thresh=1058 thresh=2116 gap=652 poll_thresh=23 ino=12 dd-2572 [004] 71.144325: balance_dirty_state: bdi 8:0: dirty=231 wb=1233 unstable=0 bg_thresh=1058 thresh=2116 gap=652 poll_thresh=17 ino=12 dd-2572 [004] 71.144544: balance_dirty_state: bdi 8:0: dirty=256 wb=1233 unstable=0 bg_thresh=1060 thresh=2121 gap=632 poll_thresh=18 ino=12 dd-2572 [004] 71.144767: balance_dirty_state: bdi 8:0: dirty=256 wb=1233 unstable=0 bg_thresh=1059 thresh=2119 gap=630 poll_thresh=19 ino=12 dd-2572 [004] 71.145007: balance_dirty_state: bdi 8:0: dirty=307 wb=1233 unstable=0 bg_thresh=1060 thresh=2120 gap=580 poll_thresh=20 ino=12 dd-2572 [004] 71.145253: balance_dirty_state: bdi 8:0: dirty=307 wb=1233 unstable=0 bg_thresh=1060 thresh=2120 gap=580 poll_thresh=21 ino=12 dd-2572 [004] 71.145511: balance_dirty_state: bdi 8:0: dirty=332 wb=1233 unstable=0 bg_thresh=1059 thresh=2119 gap=554 poll_thresh=22 ino=12 dd-2572 [004] 71.145778: balance_dirty_state: bdi 8:0: dirty=357 wb=1233 unstable=0 bg_thresh=1059 thresh=2118 gap=528 poll_thresh=23 ino=12 dd-2572 [004] 71.145783: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-50% task_gap=-200% task_weight=99% bdi_bw=52996 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 71.152263: balance_dirty_state: bdi 8:0: dirty=357 wb=1108 unstable=0 bg_thresh=1060 thresh=2121 gap=656 poll_thresh=23 ino=12 dd-2572 [000] 71.152299: balance_dirty_state: bdi 8:0: dirty=357 wb=1108 unstable=0 bg_thresh=1060 thresh=2121 gap=656 poll_thresh=17 ino=12 dd-2572 [000] 71.152502: balance_dirty_state: bdi 8:0: dirty=382 wb=1108 unstable=0 bg_thresh=1060 thresh=2121 gap=631 poll_thresh=18 ino=12 dd-2572 [000] 71.152715: balance_dirty_state: bdi 8:0: dirty=382 wb=1108 unstable=0 bg_thresh=1063 thresh=2126 gap=636 poll_thresh=19 ino=12 dd-2572 [000] 71.152942: balance_dirty_state: bdi 8:0: dirty=407 wb=1108 unstable=0 bg_thresh=1065 thresh=2131 gap=616 poll_thresh=20 ino=12 dd-2572 [000] 71.153325: balance_dirty_state: bdi 8:0: dirty=432 wb=1108 unstable=0 bg_thresh=1065 thresh=2131 gap=591 poll_thresh=21 ino=12 dd-2572 [000] 71.153588: balance_dirty_state: bdi 8:0: dirty=445 wb=1108 unstable=0 bg_thresh=1068 thresh=2136 gap=583 poll_thresh=22 ino=12 dd-2572 [000] 71.153862: balance_dirty_state: bdi 8:0: dirty=471 wb=1108 unstable=0 bg_thresh=1067 thresh=2135 gap=556 poll_thresh=23 ino=12 dd-2572 [000] 71.154142: balance_dirty_state: bdi 8:0: dirty=496 wb=1108 unstable=0 bg_thresh=1065 thresh=2130 gap=526 poll_thresh=24 ino=12 dd-2572 [000] 71.154147: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=100% bdi_bw=52996 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 71.160290: balance_dirty_state: bdi 8:0: dirty=496 wb=1108 unstable=0 bg_thresh=1065 thresh=2130 gap=526 poll_thresh=24 ino=12 dd-2572 [000] 71.160299: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=100% bdi_bw=52996 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 71.168187: balance_dirty_state: bdi 8:0: dirty=496 wb=981 unstable=0 bg_thresh=1060 thresh=2120 gap=643 poll_thresh=24 ino=12 dd-2572 [000] 71.168221: balance_dirty_state: bdi 8:0: dirty=509 wb=981 unstable=0 bg_thresh=1060 thresh=2120 gap=630 poll_thresh=18 ino=12 dd-2572 [000] 71.168448: balance_dirty_state: bdi 8:0: dirty=522 wb=981 unstable=0 bg_thresh=1060 thresh=2120 gap=617 poll_thresh=19 ino=12 dd-2572 [000] 71.168684: balance_dirty_state: bdi 8:0: dirty=535 wb=981 unstable=0 bg_thresh=1059 thresh=2119 gap=603 poll_thresh=20 ino=12 dd-2572 [000] 71.168929: balance_dirty_state: bdi 8:0: dirty=560 wb=981 unstable=0 bg_thresh=1059 thresh=2119 gap=578 poll_thresh=21 ino=12 dd-2572 [000] 71.169184: balance_dirty_state: bdi 8:0: dirty=585 wb=981 unstable=0 bg_thresh=1062 thresh=2124 gap=558 poll_thresh=22 ino=12 dd-2572 [000] 71.169453: balance_dirty_state: bdi 8:0: dirty=610 wb=981 unstable=0 bg_thresh=1061 thresh=2123 gap=532 poll_thresh=23 ino=12 dd-2572 [000] 71.169735: balance_dirty_state: bdi 8:0: dirty=635 wb=981 unstable=0 bg_thresh=1061 thresh=2122 gap=506 poll_thresh=24 ino=12 dd-2572 [000] 71.169739: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-26% task_gap=-151% task_weight=99% bdi_bw=52996 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 71.176269: balance_dirty_state: bdi 8:0: dirty=635 wb=981 unstable=0 bg_thresh=1061 thresh=2122 gap=506 poll_thresh=24 ino=12 dd-2572 [000] 71.176278: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-26% task_gap=-151% task_weight=99% bdi_bw=52996 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 71.184225: balance_dirty_state: bdi 8:0: dirty=635 wb=868 unstable=0 bg_thresh=1058 thresh=2117 gap=614 poll_thresh=24 ino=12 dd-2572 [000] 71.184264: balance_dirty_state: bdi 8:0: dirty=635 wb=868 unstable=0 bg_thresh=1058 thresh=2117 gap=614 poll_thresh=18 ino=12 dd-2572 [000] 71.184504: balance_dirty_state: bdi 8:0: dirty=661 wb=868 unstable=0 bg_thresh=1059 thresh=2118 gap=589 poll_thresh=19 ino=12 dd-2572 [000] 71.184742: balance_dirty_state: bdi 8:0: dirty=674 wb=868 unstable=0 bg_thresh=1058 thresh=2117 gap=575 poll_thresh=20 ino=12 dd-2572 [000] 71.185134: balance_dirty_state: bdi 8:0: dirty=699 wb=868 unstable=0 bg_thresh=1058 thresh=2117 gap=550 poll_thresh=21 ino=12 dd-2572 [000] 71.185390: balance_dirty_state: bdi 8:0: dirty=724 wb=868 unstable=0 bg_thresh=1061 thresh=2122 gap=530 poll_thresh=22 ino=12 dd-2572 [000] 71.185394: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-108% task_weight=99% bdi_bw=52996 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 71.192151: balance_dirty_state: bdi 8:0: dirty=724 wb=728 unstable=0 bg_thresh=1058 thresh=2117 gap=665 poll_thresh=22 ino=12 dd-2572 [004] 71.192178: balance_dirty_state: bdi 8:0: dirty=724 wb=728 unstable=0 bg_thresh=1057 thresh=2115 gap=663 poll_thresh=16 ino=12 dd-2572 [004] 71.192427: balance_dirty_state: bdi 8:0: dirty=737 wb=728 unstable=0 bg_thresh=1058 thresh=2116 gap=651 poll_thresh=17 ino=12 dd-2572 [004] 71.192760: balance_dirty_state: bdi 8:0: dirty=762 wb=728 unstable=0 bg_thresh=1060 thresh=2121 gap=631 poll_thresh=18 ino=12 dd-2572 [004] 71.193104: balance_dirty_state: bdi 8:0: dirty=775 wb=728 unstable=0 bg_thresh=1063 thresh=2127 gap=624 poll_thresh=19 ino=12 dd-2572 [004] 71.193413: balance_dirty_state: bdi 8:0: dirty=801 wb=728 unstable=0 bg_thresh=1063 thresh=2127 gap=598 poll_thresh=20 ino=12 dd-2572 [004] 71.193732: balance_dirty_state: bdi 8:0: dirty=826 wb=728 unstable=0 bg_thresh=1063 thresh=2126 gap=572 poll_thresh=21 ino=12 dd-2572 [004] 71.194006: balance_dirty_state: bdi 8:0: dirty=851 wb=728 unstable=0 bg_thresh=1056 thresh=2112 gap=533 poll_thresh=22 ino=12 dd-2572 [004] 71.194428: balance_dirty_state: bdi 8:0: dirty=876 wb=728 unstable=0 bg_thresh=1072 thresh=2145 gap=541 poll_thresh=23 ino=12 dd-2572 [004] 71.194721: balance_dirty_state: bdi 8:0: dirty=889 wb=728 unstable=0 bg_thresh=1067 thresh=2135 gap=518 poll_thresh=24 ino=12 dd-2572 [004] 71.194726: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=52996 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 71.204541: balance_dirty_state: bdi 8:0: dirty=902 wb=590 unstable=0 bg_thresh=1052 thresh=2104 gap=612 poll_thresh=18 ino=12 dd-2572 [004] 71.204892: balance_dirty_state: bdi 8:0: dirty=940 wb=590 unstable=0 bg_thresh=1054 thresh=2109 gap=579 poll_thresh=19 ino=12 dd-2572 [004] 71.205301: balance_dirty_state: bdi 8:0: dirty=953 wb=590 unstable=0 bg_thresh=1057 thresh=2115 gap=572 poll_thresh=20 ino=12 dd-2572 [004] 71.205674: balance_dirty_state: bdi 8:0: dirty=966 wb=590 unstable=0 bg_thresh=1055 thresh=2111 gap=555 poll_thresh=21 ino=12 dd-2572 [004] 71.206385: balance_dirty_state: bdi 8:0: dirty=979 wb=590 unstable=0 bg_thresh=1075 thresh=2151 gap=582 poll_thresh=22 ino=12 dd-2572 [004] 71.206862: balance_dirty_state: bdi 8:0: dirty=1004 wb=590 unstable=0 bg_thresh=1071 thresh=2142 gap=548 poll_thresh=23 ino=12 dd-2572 [004] 71.207148: balance_dirty_state: bdi 8:0: dirty=1029 wb=590 unstable=0 bg_thresh=1071 thresh=2143 gap=524 poll_thresh=24 ino=12 dd-2572 [004] 71.207153: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-14% task_gap=-129% task_weight=100% bdi_bw=52996 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [006] 71.212111: balance_dirty_state: bdi 8:0: dirty=1029 wb=590 unstable=0 bg_thresh=1069 thresh=2139 gap=520 poll_thresh=24 ino=12 dd-2572 [006] 71.212116: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-133% task_weight=100% bdi_bw=52996 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 71.220108: balance_dirty_state: bdi 8:0: dirty=1029 wb=476 unstable=0 bg_thresh=1063 thresh=2127 gap=622 poll_thresh=24 ino=12 dd-2572 [006] 71.220146: balance_dirty_state: bdi 8:0: dirty=1029 wb=476 unstable=0 bg_thresh=1063 thresh=2127 gap=622 poll_thresh=18 ino=12 dd-2572 [006] 71.220383: balance_dirty_state: bdi 8:0: dirty=1055 wb=476 unstable=0 bg_thresh=1064 thresh=2128 gap=597 poll_thresh=19 ino=12 dd-2572 [006] 71.220633: balance_dirty_state: bdi 8:0: dirty=1068 wb=476 unstable=0 bg_thresh=1064 thresh=2129 gap=585 poll_thresh=20 ino=12 dd-2572 [006] 71.221045: balance_dirty_state: bdi 8:0: dirty=1005 wb=552 unstable=0 bg_thresh=1062 thresh=2124 gap=567 poll_thresh=21 ino=12 dd-2572 [006] 71.221467: balance_dirty_state: bdi 8:0: dirty=928 wb=654 unstable=0 bg_thresh=1064 thresh=2129 gap=547 poll_thresh=22 ino=12 dd-2572 [006] 71.221913: balance_dirty_state: bdi 8:0: dirty=852 wb=755 unstable=0 bg_thresh=1064 thresh=2128 gap=521 poll_thresh=23 ino=12 dd-2572 [006] 71.221915: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-102% task_weight=100% bdi_bw=52996 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [002] 71.223992: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=876 wrote=1134 to_write=7058 dd-2572 [002] 71.228115: balance_dirty_state: bdi 8:0: dirty=0 wb=1603 unstable=0 bg_thresh=1059 thresh=2118 gap=515 poll_thresh=23 ino=12 dd-2572 [002] 71.228121: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-112% task_weight=99% bdi_bw=52996 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [002] 71.236086: balance_dirty_state: bdi 8:0: dirty=0 wb=1476 unstable=0 bg_thresh=1058 thresh=2116 gap=640 poll_thresh=23 ino=12 dd-2572 [002] 71.236112: balance_dirty_state: bdi 8:0: dirty=0 wb=1476 unstable=0 bg_thresh=1056 thresh=2113 gap=637 poll_thresh=17 ino=12 dd-2572 [002] 71.236333: balance_dirty_state: bdi 8:0: dirty=16 wb=1476 unstable=0 bg_thresh=1058 thresh=2116 gap=624 poll_thresh=18 ino=12 dd-2572 [002] 71.236555: balance_dirty_state: bdi 8:0: dirty=29 wb=1476 unstable=0 bg_thresh=1056 thresh=2113 gap=608 poll_thresh=19 ino=12 dd-2572 [002] 71.236796: balance_dirty_state: bdi 8:0: dirty=42 wb=1476 unstable=0 bg_thresh=1057 thresh=2115 gap=597 poll_thresh=20 ino=12 dd-2572 [002] 71.237205: balance_dirty_state: bdi 8:0: dirty=68 wb=1476 unstable=0 bg_thresh=1057 thresh=2114 gap=570 poll_thresh=21 ino=12 dd-2572 [002] 71.237464: balance_dirty_state: bdi 8:0: dirty=93 wb=1476 unstable=0 bg_thresh=1060 thresh=2120 gap=551 poll_thresh=22 ino=12 dd-2572 [002] 71.237732: balance_dirty_state: bdi 8:0: dirty=118 wb=1476 unstable=0 bg_thresh=1057 thresh=2114 gap=520 poll_thresh=23 ino=12 dd-2572 [002] 71.237736: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=51468 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [002] 71.244416: balance_dirty_state: bdi 8:0: dirty=143 wb=1476 unstable=0 bg_thresh=1056 thresh=2113 gap=494 poll_thresh=17 ino=12 dd-2572 [002] 71.244421: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1370 bdi_dirty=1440 avg_dirty=1440 bdi_gap=12% task_gap=-76% task_weight=101% bdi_bw=51468 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [002] 71.252368: balance_dirty_state: bdi 8:0: dirty=156 wb=1336 unstable=0 bg_thresh=1059 thresh=2119 gap=627 poll_thresh=13 ino=12 dd-2572 [002] 71.252536: balance_dirty_state: bdi 8:0: dirty=169 wb=1336 unstable=0 bg_thresh=1059 thresh=2118 gap=613 poll_thresh=14 ino=12 dd-2572 [002] 71.252714: balance_dirty_state: bdi 8:0: dirty=182 wb=1336 unstable=0 bg_thresh=1059 thresh=2119 gap=601 poll_thresh=15 ino=12 dd-2572 [002] 71.252902: balance_dirty_state: bdi 8:0: dirty=182 wb=1336 unstable=0 bg_thresh=1059 thresh=2119 gap=601 poll_thresh=16 ino=12 dd-2572 [002] 71.253102: balance_dirty_state: bdi 8:0: dirty=207 wb=1336 unstable=0 bg_thresh=1059 thresh=2118 gap=575 poll_thresh=17 ino=12 dd-2572 [002] 71.253314: balance_dirty_state: bdi 8:0: dirty=232 wb=1336 unstable=0 bg_thresh=1059 thresh=2118 gap=550 poll_thresh=18 ino=12 dd-2572 [002] 71.253787: balance_dirty_state: bdi 8:0: dirty=257 wb=1336 unstable=0 bg_thresh=1071 thresh=2143 gap=550 poll_thresh=19 ino=12 dd-2572 [002] 71.254023: balance_dirty_state: bdi 8:0: dirty=257 wb=1336 unstable=0 bg_thresh=1074 thresh=2148 gap=555 poll_thresh=20 ino=12 dd-2572 [002] 71.254274: balance_dirty_state: bdi 8:0: dirty=282 wb=1336 unstable=0 bg_thresh=1073 thresh=2147 gap=529 poll_thresh=21 ino=12 dd-2572 [002] 71.254279: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=51468 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 71.260450: balance_dirty_state: bdi 8:0: dirty=282 wb=1336 unstable=0 bg_thresh=1070 thresh=2141 gap=523 poll_thresh=16 ino=12 dd-2572 [000] 71.260457: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=51468 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 71.268506: balance_dirty_state: bdi 8:0: dirty=295 wb=1210 unstable=0 bg_thresh=1068 thresh=2136 gap=631 poll_thresh=12 ino=12 dd-2572 [000] 71.268776: balance_dirty_state: bdi 8:0: dirty=308 wb=1210 unstable=0 bg_thresh=1067 thresh=2135 gap=617 poll_thresh=13 ino=12 dd-2572 [000] 71.269062: balance_dirty_state: bdi 8:0: dirty=321 wb=1210 unstable=0 bg_thresh=1068 thresh=2136 gap=605 poll_thresh=14 ino=12 dd-2572 [000] 71.269362: balance_dirty_state: bdi 8:0: dirty=346 wb=1210 unstable=0 bg_thresh=1068 thresh=2137 gap=581 poll_thresh=15 ino=12 dd-2572 [000] 71.269686: balance_dirty_state: bdi 8:0: dirty=371 wb=1210 unstable=0 bg_thresh=1071 thresh=2142 gap=561 poll_thresh=16 ino=12 dd-2572 [000] 71.270022: balance_dirty_state: bdi 8:0: dirty=371 wb=1210 unstable=0 bg_thresh=1071 thresh=2142 gap=561 poll_thresh=17 ino=12 dd-2572 [000] 71.270382: balance_dirty_state: bdi 8:0: dirty=396 wb=1210 unstable=0 bg_thresh=1073 thresh=2147 gap=541 poll_thresh=18 ino=12 dd-2572 [000] 71.270758: balance_dirty_state: bdi 8:0: dirty=421 wb=1210 unstable=0 bg_thresh=1070 thresh=2141 gap=510 poll_thresh=19 ino=12 dd-2572 [000] 71.270765: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=51468 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 71.276316: balance_dirty_state: bdi 8:0: dirty=421 wb=1134 unstable=0 bg_thresh=1071 thresh=2142 gap=587 poll_thresh=14 ino=12 dd-2572 [000] 71.276590: balance_dirty_state: bdi 8:0: dirty=446 wb=1134 unstable=0 bg_thresh=1061 thresh=2123 gap=543 poll_thresh=15 ino=12 dd-2572 [000] 71.276819: balance_dirty_state: bdi 8:0: dirty=459 wb=1134 unstable=0 bg_thresh=1067 thresh=2134 gap=541 poll_thresh=16 ino=12 dd-2572 [000] 71.277023: balance_dirty_state: bdi 8:0: dirty=472 wb=1134 unstable=0 bg_thresh=1066 thresh=2133 gap=527 poll_thresh=17 ino=12 dd-2572 [000] 71.277027: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-96% task_weight=99% bdi_bw=51468 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 71.284209: balance_dirty_state: bdi 8:0: dirty=497 wb=1019 unstable=0 bg_thresh=1060 thresh=2121 gap=605 poll_thresh=13 ino=12 dd-2572 [004] 71.284462: balance_dirty_state: bdi 8:0: dirty=497 wb=1019 unstable=0 bg_thresh=1058 thresh=2116 gap=600 poll_thresh=14 ino=12 dd-2572 [004] 71.284673: balance_dirty_state: bdi 8:0: dirty=510 wb=1019 unstable=0 bg_thresh=1064 thresh=2128 gap=599 poll_thresh=15 ino=12 dd-2572 [004] 71.284863: balance_dirty_state: bdi 8:0: dirty=523 wb=1019 unstable=0 bg_thresh=1063 thresh=2127 gap=585 poll_thresh=16 ino=12 dd-2572 [004] 71.285209: balance_dirty_state: bdi 8:0: dirty=561 wb=1019 unstable=0 bg_thresh=1062 thresh=2125 gap=545 poll_thresh=17 ino=12 dd-2572 [004] 71.285419: balance_dirty_state: bdi 8:0: dirty=586 wb=1019 unstable=0 bg_thresh=1062 thresh=2125 gap=520 poll_thresh=18 ino=12 dd-2572 [004] 71.285424: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-62% task_weight=100% bdi_bw=51468 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 71.292277: balance_dirty_state: bdi 8:0: dirty=586 wb=1019 unstable=0 bg_thresh=1065 thresh=2130 gap=525 poll_thresh=13 ino=12 dd-2572 [004] 71.292286: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=100% bdi_bw=51468 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 71.299921: balance_dirty_state: bdi 8:0: dirty=586 wb=956 unstable=0 bg_thresh=1063 thresh=2126 gap=584 poll_thresh=13 ino=12 dd-2572 [004] 71.299961: balance_dirty_state: bdi 8:0: dirty=586 wb=956 unstable=0 bg_thresh=1063 thresh=2126 gap=584 poll_thresh=10 ino=12 dd-2572 [004] 71.300107: balance_dirty_state: bdi 8:0: dirty=611 wb=956 unstable=0 bg_thresh=1065 thresh=2131 gap=564 poll_thresh=11 ino=12 dd-2572 [004] 71.300250: balance_dirty_state: bdi 8:0: dirty=624 wb=956 unstable=0 bg_thresh=1066 thresh=2132 gap=552 poll_thresh=12 ino=12 dd-2572 [004] 71.300406: balance_dirty_state: bdi 8:0: dirty=637 wb=956 unstable=0 bg_thresh=1065 thresh=2131 gap=538 poll_thresh=13 ino=12 dd-2572 [004] 71.300571: balance_dirty_state: bdi 8:0: dirty=637 wb=956 unstable=0 bg_thresh=1066 thresh=2132 gap=539 poll_thresh=14 ino=12 dd-2572 [004] 71.300746: balance_dirty_state: bdi 8:0: dirty=637 wb=956 unstable=0 bg_thresh=1064 thresh=2128 gap=535 poll_thresh=15 ino=12 dd-2572 [004] 71.300933: balance_dirty_state: bdi 8:0: dirty=662 wb=956 unstable=0 bg_thresh=1066 thresh=2133 gap=515 poll_thresh=16 ino=12 dd-2572 [004] 71.300937: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-96% task_weight=99% bdi_bw=51468 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 71.308183: balance_dirty_state: bdi 8:0: dirty=687 wb=956 unstable=0 bg_thresh=1066 thresh=2133 gap=490 poll_thresh=12 ino=12 dd-2572 [000] 71.308191: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-96% task_weight=99% bdi_bw=51468 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 71.316074: balance_dirty_state: bdi 8:0: dirty=687 wb=830 unstable=0 bg_thresh=1066 thresh=2132 gap=615 poll_thresh=9 ino=12 dd-2572 [000] 71.316283: balance_dirty_state: bdi 8:0: dirty=687 wb=830 unstable=0 bg_thresh=1066 thresh=2132 gap=615 poll_thresh=10 ino=12 dd-2572 [000] 71.316520: balance_dirty_state: bdi 8:0: dirty=712 wb=830 unstable=0 bg_thresh=1068 thresh=2137 gap=595 poll_thresh=11 ino=12 dd-2572 [000] 71.316904: balance_dirty_state: bdi 8:0: dirty=712 wb=830 unstable=0 bg_thresh=1068 thresh=2137 gap=595 poll_thresh=12 ino=12 dd-2572 [000] 71.317319: balance_dirty_state: bdi 8:0: dirty=737 wb=830 unstable=0 bg_thresh=1065 thresh=2131 gap=564 poll_thresh=13 ino=12 dd-2572 [000] 71.317662: balance_dirty_state: bdi 8:0: dirty=750 wb=830 unstable=0 bg_thresh=1067 thresh=2134 gap=554 poll_thresh=14 ino=12 dd-2572 [000] 71.318591: balance_dirty_state: bdi 8:0: dirty=763 wb=705 unstable=0 bg_thresh=1061 thresh=2123 gap=655 poll_thresh=15 ino=12 dd-2572 [000] 71.318949: balance_dirty_state: bdi 8:0: dirty=788 wb=705 unstable=0 bg_thresh=1064 thresh=2128 gap=635 poll_thresh=16 ino=12 dd-2572 [000] 71.319161: balance_dirty_state: bdi 8:0: dirty=801 wb=705 unstable=0 bg_thresh=1065 thresh=2131 gap=625 poll_thresh=17 ino=12 dd-2572 [000] 71.319691: balance_dirty_state: bdi 8:0: dirty=826 wb=705 unstable=0 bg_thresh=1065 thresh=2131 gap=600 poll_thresh=18 ino=12 dd-2572 [004] 71.320223: balance_dirty_state: bdi 8:0: dirty=851 wb=705 unstable=0 bg_thresh=1065 thresh=2130 gap=574 poll_thresh=19 ino=12 dd-2572 [004] 71.320521: balance_dirty_state: bdi 8:0: dirty=851 wb=705 unstable=0 bg_thresh=1067 thresh=2135 gap=579 poll_thresh=20 ino=12 dd-2572 [004] 71.320902: balance_dirty_state: bdi 8:0: dirty=876 wb=705 unstable=0 bg_thresh=1070 thresh=2140 gap=559 poll_thresh=21 ino=12 dd-2572 [004] 71.321644: balance_dirty_state: bdi 8:0: dirty=901 wb=705 unstable=0 bg_thresh=1074 thresh=2148 gap=542 poll_thresh=22 ino=12 dd-2572 [004] 71.322056: balance_dirty_state: bdi 8:0: dirty=939 wb=705 unstable=0 bg_thresh=1069 thresh=2138 gap=494 poll_thresh=23 ino=12 dd-2572 [004] 71.322062: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=100% bdi_bw=51468 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [004] 71.328275: balance_dirty_state: bdi 8:0: dirty=952 wb=705 unstable=0 bg_thresh=1062 thresh=2125 gap=468 poll_thresh=17 ino=12 dd-2572 [004] 71.328281: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-105% task_weight=100% bdi_bw=51468 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 71.339778: balance_dirty_state: bdi 8:0: dirty=952 wb=577 unstable=0 bg_thresh=1055 thresh=2110 gap=581 poll_thresh=17 ino=12 dd-2572 [004] 71.339831: balance_dirty_state: bdi 8:0: dirty=952 wb=577 unstable=0 bg_thresh=1055 thresh=2110 gap=581 poll_thresh=13 ino=12 dd-2572 [004] 71.340407: balance_dirty_state: bdi 8:0: dirty=965 wb=577 unstable=0 bg_thresh=1055 thresh=2111 gap=569 poll_thresh=14 ino=12 dd-2572 [004] 71.341020: balance_dirty_state: bdi 8:0: dirty=978 wb=577 unstable=0 bg_thresh=1056 thresh=2112 gap=557 poll_thresh=15 ino=12 dd-2572 [004] 71.341678: balance_dirty_state: bdi 8:0: dirty=991 wb=577 unstable=0 bg_thresh=1056 thresh=2113 gap=545 poll_thresh=16 ino=12 dd-2572 [004] 71.342353: balance_dirty_state: bdi 8:0: dirty=1029 wb=577 unstable=0 bg_thresh=1055 thresh=2111 gap=505 poll_thresh=17 ino=12 dd-2572 [004] 71.342365: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=49676 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [004] 71.347983: balance_dirty_state: bdi 8:0: dirty=1042 wb=577 unstable=0 bg_thresh=1053 thresh=2106 gap=487 poll_thresh=13 ino=12 dd-2572 [004] 71.347988: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1364 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-83% task_weight=100% bdi_bw=49676 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 71.359853: balance_dirty_state: bdi 8:0: dirty=1042 wb=451 unstable=0 bg_thresh=1048 thresh=2097 gap=604 poll_thresh=10 ino=12 dd-2572 [004] 71.359984: balance_dirty_state: bdi 8:0: dirty=1042 wb=451 unstable=0 bg_thresh=1048 thresh=2097 gap=604 poll_thresh=11 ino=12 dd-2572 [004] 71.360126: balance_dirty_state: bdi 8:0: dirty=1067 wb=451 unstable=0 bg_thresh=1051 thresh=2102 gap=584 poll_thresh=12 ino=12 dd-2572 [004] 71.360294: balance_dirty_state: bdi 8:0: dirty=1029 wb=476 unstable=0 bg_thresh=1051 thresh=2102 gap=597 poll_thresh=13 ino=12 dd-2572 [004] 71.360624: balance_dirty_state: bdi 8:0: dirty=939 wb=604 unstable=0 bg_thresh=1053 thresh=2107 gap=564 poll_thresh=14 ino=12 dd-2572 [004] 71.360826: balance_dirty_state: bdi 8:0: dirty=876 wb=679 unstable=0 bg_thresh=1051 thresh=2102 gap=547 poll_thresh=15 ino=12 dd-2572 [004] 71.361026: balance_dirty_state: bdi 8:0: dirty=813 wb=780 unstable=0 bg_thresh=1053 thresh=2107 gap=514 poll_thresh=16 ino=12 dd-2572 [004] 71.361028: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-81% task_weight=100% bdi_bw=49676 base_bw=28 task_bw=0 dirtied=16 period=0 think=4 pause=8 flush-8:0-2542 [006] 71.362958: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1016 wrote=1118 to_write=7074 dd-2572 [004] 71.367895: balance_dirty_state: bdi 8:0: dirty=17 wb=1424 unstable=0 bg_thresh=1050 thresh=2101 gap=660 poll_thresh=12 ino=12 dd-2572 [004] 71.368051: balance_dirty_state: bdi 8:0: dirty=30 wb=1424 unstable=0 bg_thresh=1050 thresh=2100 gap=646 poll_thresh=13 ino=12 dd-2572 [004] 71.368217: balance_dirty_state: bdi 8:0: dirty=43 wb=1424 unstable=0 bg_thresh=1050 thresh=2101 gap=634 poll_thresh=14 ino=12 dd-2572 [004] 71.368392: balance_dirty_state: bdi 8:0: dirty=68 wb=1424 unstable=0 bg_thresh=1050 thresh=2101 gap=609 poll_thresh=15 ino=12 dd-2572 [004] 71.368580: balance_dirty_state: bdi 8:0: dirty=93 wb=1424 unstable=0 bg_thresh=1053 thresh=2106 gap=589 poll_thresh=16 ino=12 dd-2572 [004] 71.368779: balance_dirty_state: bdi 8:0: dirty=93 wb=1424 unstable=0 bg_thresh=1050 thresh=2100 gap=583 poll_thresh=17 ino=12 dd-2572 [004] 71.368989: balance_dirty_state: bdi 8:0: dirty=118 wb=1424 unstable=0 bg_thresh=1049 thresh=2099 gap=557 poll_thresh=18 ino=12 dd-2572 [004] 71.369212: balance_dirty_state: bdi 8:0: dirty=143 wb=1424 unstable=0 bg_thresh=1049 thresh=2099 gap=532 poll_thresh=19 ino=12 dd-2572 [004] 71.369671: balance_dirty_state: bdi 8:0: dirty=143 wb=1424 unstable=0 bg_thresh=1047 thresh=2095 gap=528 poll_thresh=20 ino=12 dd-2572 [004] 71.369922: balance_dirty_state: bdi 8:0: dirty=169 wb=1424 unstable=0 bg_thresh=1048 thresh=2096 gap=503 poll_thresh=21 ino=12 dd-2572 [004] 71.369927: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-93% task_weight=100% bdi_bw=49676 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 71.375895: balance_dirty_state: bdi 8:0: dirty=194 wb=1309 unstable=0 bg_thresh=1046 thresh=2092 gap=589 poll_thresh=16 ino=12 dd-2572 [004] 71.376093: balance_dirty_state: bdi 8:0: dirty=194 wb=1309 unstable=0 bg_thresh=1048 thresh=2097 gap=594 poll_thresh=17 ino=12 dd-2572 [004] 71.376302: balance_dirty_state: bdi 8:0: dirty=219 wb=1309 unstable=0 bg_thresh=1048 thresh=2097 gap=569 poll_thresh=18 ino=12 dd-2572 [004] 71.376896: balance_dirty_state: bdi 8:0: dirty=232 wb=1309 unstable=0 bg_thresh=1046 thresh=2092 gap=551 poll_thresh=19 ino=12 dd-2572 [004] 71.377136: balance_dirty_state: bdi 8:0: dirty=245 wb=1309 unstable=0 bg_thresh=1046 thresh=2093 gap=539 poll_thresh=20 ino=12 dd-2572 [004] 71.377493: balance_dirty_state: bdi 8:0: dirty=270 wb=1309 unstable=0 bg_thresh=1042 thresh=2085 gap=506 poll_thresh=21 ino=12 dd-2572 [004] 71.377498: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-105% task_weight=99% bdi_bw=49676 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 71.383689: balance_dirty_state: bdi 8:0: dirty=270 wb=1309 unstable=0 bg_thresh=1042 thresh=2085 gap=506 poll_thresh=21 ino=12 dd-2572 [004] 71.383701: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-105% task_weight=99% bdi_bw=49676 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 71.391609: balance_dirty_state: bdi 8:0: dirty=270 wb=1082 unstable=0 bg_thresh=1041 thresh=2083 gap=731 poll_thresh=21 ino=12 dd-2572 [004] 71.391635: balance_dirty_state: bdi 8:0: dirty=283 wb=1082 unstable=0 bg_thresh=1043 thresh=2087 gap=722 poll_thresh=16 ino=12 dd-2572 [004] 71.391934: balance_dirty_state: bdi 8:0: dirty=283 wb=1082 unstable=0 bg_thresh=1047 thresh=2094 gap=729 poll_thresh=17 ino=12 dd-2572 [004] 71.392138: balance_dirty_state: bdi 8:0: dirty=308 wb=1082 unstable=0 bg_thresh=1047 thresh=2094 gap=704 poll_thresh=18 ino=12 dd-2572 [004] 71.392353: balance_dirty_state: bdi 8:0: dirty=333 wb=1082 unstable=0 bg_thresh=1049 thresh=2099 gap=684 poll_thresh=19 ino=12 dd-2572 [004] 71.392595: balance_dirty_state: bdi 8:0: dirty=359 wb=1082 unstable=0 bg_thresh=1049 thresh=2098 gap=657 poll_thresh=20 ino=12 dd-2572 [004] 71.392845: balance_dirty_state: bdi 8:0: dirty=372 wb=1082 unstable=0 bg_thresh=1050 thresh=2100 gap=646 poll_thresh=21 ino=12 dd-2572 [004] 71.393106: balance_dirty_state: bdi 8:0: dirty=398 wb=1082 unstable=0 bg_thresh=1049 thresh=2099 gap=619 poll_thresh=22 ino=12 dd-2572 [004] 71.393378: balance_dirty_state: bdi 8:0: dirty=436 wb=1082 unstable=0 bg_thresh=1053 thresh=2106 gap=588 poll_thresh=23 ino=12 dd-2572 [004] 71.393660: balance_dirty_state: bdi 8:0: dirty=436 wb=1082 unstable=0 bg_thresh=1052 thresh=2105 gap=587 poll_thresh=24 ino=12 dd-2572 [004] 71.393951: balance_dirty_state: bdi 8:0: dirty=461 wb=1082 unstable=0 bg_thresh=1049 thresh=2099 gap=556 poll_thresh=25 ino=12 dd-2572 [004] 71.394402: balance_dirty_state: bdi 8:0: dirty=511 wb=1082 unstable=0 bg_thresh=1052 thresh=2104 gap=511 poll_thresh=26 ino=12 dd-2572 [004] 71.394407: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1362 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=49676 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 71.399927: balance_dirty_state: bdi 8:0: dirty=511 wb=1082 unstable=0 bg_thresh=1054 thresh=2108 gap=515 poll_thresh=19 ino=12 dd-2572 [004] 71.399932: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-124% task_weight=100% bdi_bw=49676 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 71.407606: balance_dirty_state: bdi 8:0: dirty=511 wb=1006 unstable=0 bg_thresh=1054 thresh=2108 gap=591 poll_thresh=19 ino=12 dd-2572 [004] 71.407649: balance_dirty_state: bdi 8:0: dirty=511 wb=1006 unstable=0 bg_thresh=1054 thresh=2108 gap=591 poll_thresh=14 ino=12 dd-2572 [004] 71.407933: balance_dirty_state: bdi 8:0: dirty=536 wb=956 unstable=0 bg_thresh=1050 thresh=2100 gap=608 poll_thresh=15 ino=12 dd-2572 [004] 71.408231: balance_dirty_state: bdi 8:0: dirty=536 wb=956 unstable=0 bg_thresh=1049 thresh=2098 gap=606 poll_thresh=16 ino=12 dd-2572 [004] 71.408474: balance_dirty_state: bdi 8:0: dirty=562 wb=956 unstable=0 bg_thresh=1054 thresh=2109 gap=591 poll_thresh=17 ino=12 dd-2572 [004] 71.408690: balance_dirty_state: bdi 8:0: dirty=575 wb=956 unstable=0 bg_thresh=1054 thresh=2108 gap=577 poll_thresh=18 ino=12 dd-2572 [004] 71.408915: balance_dirty_state: bdi 8:0: dirty=600 wb=956 unstable=0 bg_thresh=1054 thresh=2109 gap=553 poll_thresh=19 ino=12 dd-2572 [004] 71.409149: balance_dirty_state: bdi 8:0: dirty=625 wb=956 unstable=0 bg_thresh=1054 thresh=2108 gap=527 poll_thresh=20 ino=12 dd-2572 [004] 71.409394: balance_dirty_state: bdi 8:0: dirty=650 wb=956 unstable=0 bg_thresh=1053 thresh=2107 gap=501 poll_thresh=21 ino=12 dd-2572 [004] 71.409398: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=49676 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 71.415630: balance_dirty_state: bdi 8:0: dirty=650 wb=956 unstable=0 bg_thresh=1053 thresh=2107 gap=501 poll_thresh=21 ino=12 dd-2572 [000] 71.415640: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=49676 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 71.423508: balance_dirty_state: bdi 8:0: dirty=650 wb=842 unstable=0 bg_thresh=1046 thresh=2092 gap=600 poll_thresh=21 ino=12 dd-2572 [004] 71.423533: balance_dirty_state: bdi 8:0: dirty=650 wb=842 unstable=0 bg_thresh=1049 thresh=2098 gap=606 poll_thresh=16 ino=12 dd-2572 [004] 71.423759: balance_dirty_state: bdi 8:0: dirty=676 wb=842 unstable=0 bg_thresh=1048 thresh=2097 gap=579 poll_thresh=17 ino=12 dd-2572 [004] 71.423976: balance_dirty_state: bdi 8:0: dirty=689 wb=842 unstable=0 bg_thresh=1049 thresh=2099 gap=568 poll_thresh=18 ino=12 dd-2572 [004] 71.424199: balance_dirty_state: bdi 8:0: dirty=689 wb=842 unstable=0 bg_thresh=1049 thresh=2098 gap=567 poll_thresh=19 ino=12 dd-2572 [004] 71.424433: balance_dirty_state: bdi 8:0: dirty=714 wb=842 unstable=0 bg_thresh=1049 thresh=2098 gap=542 poll_thresh=20 ino=12 dd-2572 [004] 71.424825: balance_dirty_state: bdi 8:0: dirty=739 wb=842 unstable=0 bg_thresh=1048 thresh=2097 gap=516 poll_thresh=21 ino=12 dd-2572 [004] 71.424830: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-48% task_weight=100% bdi_bw=49676 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 71.432375: balance_dirty_state: bdi 8:0: dirty=764 wb=842 unstable=0 bg_thresh=1073 thresh=2147 gap=541 poll_thresh=16 ino=12 dd-2572 [004] 71.432795: balance_dirty_state: bdi 8:0: dirty=764 wb=842 unstable=0 bg_thresh=1073 thresh=2146 gap=540 poll_thresh=17 ino=12 dd-2572 [004] 71.433235: balance_dirty_state: bdi 8:0: dirty=789 wb=842 unstable=0 bg_thresh=1072 thresh=2145 gap=514 poll_thresh=18 ino=12 dd-2572 [004] 71.433244: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-42% task_weight=101% bdi_bw=49676 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 71.439763: balance_dirty_state: bdi 8:0: dirty=814 wb=842 unstable=0 bg_thresh=1072 thresh=2145 gap=489 poll_thresh=13 ino=12 dd-2572 [004] 71.439767: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=49676 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 71.447605: balance_dirty_state: bdi 8:0: dirty=814 wb=691 unstable=0 bg_thresh=1072 thresh=2145 gap=640 poll_thresh=10 ino=12 dd-2572 [004] 71.447732: balance_dirty_state: bdi 8:0: dirty=814 wb=691 unstable=0 bg_thresh=1069 thresh=2139 gap=634 poll_thresh=11 ino=12 dd-2572 [004] 71.447870: balance_dirty_state: bdi 8:0: dirty=839 wb=691 unstable=0 bg_thresh=1069 thresh=2139 gap=609 poll_thresh=12 ino=12 dd-2572 [004] 71.448018: balance_dirty_state: bdi 8:0: dirty=839 wb=691 unstable=0 bg_thresh=1069 thresh=2138 gap=608 poll_thresh=13 ino=12 dd-2572 [004] 71.448179: balance_dirty_state: bdi 8:0: dirty=864 wb=691 unstable=0 bg_thresh=1069 thresh=2138 gap=583 poll_thresh=14 ino=12 dd-2572 [004] 71.448349: balance_dirty_state: bdi 8:0: dirty=889 wb=691 unstable=0 bg_thresh=1068 thresh=2137 gap=557 poll_thresh=15 ino=12 dd-2572 [004] 71.448532: balance_dirty_state: bdi 8:0: dirty=889 wb=691 unstable=0 bg_thresh=1068 thresh=2137 gap=557 poll_thresh=16 ino=12 dd-2572 [004] 71.448730: balance_dirty_state: bdi 8:0: dirty=914 wb=691 unstable=0 bg_thresh=1068 thresh=2136 gap=531 poll_thresh=17 ino=12 dd-2572 [004] 71.448734: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=48340 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 71.459717: balance_dirty_state: bdi 8:0: dirty=914 wb=578 unstable=0 bg_thresh=1060 thresh=2120 gap=628 poll_thresh=13 ino=12 dd-2572 [004] 71.460019: balance_dirty_state: bdi 8:0: dirty=939 wb=578 unstable=0 bg_thresh=1062 thresh=2125 gap=608 poll_thresh=14 ino=12 dd-2572 [004] 71.460438: balance_dirty_state: bdi 8:0: dirty=952 wb=578 unstable=0 bg_thresh=1062 thresh=2124 gap=594 poll_thresh=15 ino=12 dd-2572 [004] 71.460874: balance_dirty_state: bdi 8:0: dirty=952 wb=578 unstable=0 bg_thresh=1060 thresh=2121 gap=591 poll_thresh=16 ino=12 dd-2572 [004] 71.461273: balance_dirty_state: bdi 8:0: dirty=977 wb=578 unstable=0 bg_thresh=1060 thresh=2120 gap=565 poll_thresh=17 ino=12 dd-2572 [004] 71.462461: balance_dirty_state: bdi 8:0: dirty=1015 wb=578 unstable=0 bg_thresh=1059 thresh=2119 gap=526 poll_thresh=18 ino=12 dd-2572 [004] 71.462470: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-68% task_weight=99% bdi_bw=48340 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [004] 71.467699: balance_dirty_state: bdi 8:0: dirty=1015 wb=578 unstable=0 bg_thresh=1056 thresh=2113 gap=520 poll_thresh=13 ino=12 dd-2572 [004] 71.467705: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1440 avg_dirty=1440 bdi_gap=12% task_gap=-74% task_weight=100% bdi_bw=48340 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 71.479573: balance_dirty_state: bdi 8:0: dirty=990 wb=603 unstable=0 bg_thresh=1059 thresh=2119 gap=526 poll_thresh=10 ino=12 dd-2572 [000] 71.479578: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-110% task_weight=98% bdi_bw=48340 base_bw=28 task_bw=0 dirtied=10 period=0 think=4 pause=8 dd-2572 [006] 71.487440: balance_dirty_state: bdi 8:0: dirty=990 wb=476 unstable=0 bg_thresh=1053 thresh=2106 gap=640 poll_thresh=10 ino=12 dd-2572 [006] 71.487466: balance_dirty_state: bdi 8:0: dirty=990 wb=476 unstable=0 bg_thresh=1053 thresh=2106 gap=640 poll_thresh=7 ino=12 dd-2572 [006] 71.487579: balance_dirty_state: bdi 8:0: dirty=990 wb=476 unstable=0 bg_thresh=1053 thresh=2106 gap=640 poll_thresh=8 ino=12 dd-2572 [006] 71.487696: balance_dirty_state: bdi 8:0: dirty=1015 wb=476 unstable=0 bg_thresh=1055 thresh=2111 gap=620 poll_thresh=9 ino=12 dd-2572 [006] 71.487823: balance_dirty_state: bdi 8:0: dirty=1015 wb=476 unstable=0 bg_thresh=1055 thresh=2111 gap=620 poll_thresh=10 ino=12 dd-2572 [006] 71.487967: balance_dirty_state: bdi 8:0: dirty=1015 wb=476 unstable=0 bg_thresh=1052 thresh=2105 gap=614 poll_thresh=11 ino=12 dd-2572 [006] 71.488130: balance_dirty_state: bdi 8:0: dirty=1028 wb=476 unstable=0 bg_thresh=1054 thresh=2108 gap=604 poll_thresh=12 ino=12 dd-2572 [006] 71.488306: balance_dirty_state: bdi 8:0: dirty=1041 wb=476 unstable=0 bg_thresh=1054 thresh=2109 gap=592 poll_thresh=13 ino=12 dd-2572 [006] 71.488497: balance_dirty_state: bdi 8:0: dirty=1054 wb=476 unstable=0 bg_thresh=1054 thresh=2108 gap=578 poll_thresh=14 ino=12 dd-2572 [006] 71.488699: balance_dirty_state: bdi 8:0: dirty=1079 wb=476 unstable=0 bg_thresh=1054 thresh=2109 gap=554 poll_thresh=15 ino=12 dd-2572 [006] 71.489028: balance_dirty_state: bdi 8:0: dirty=1015 wb=540 unstable=0 bg_thresh=1054 thresh=2109 gap=554 poll_thresh=16 ino=12 dd-2572 [006] 71.489359: balance_dirty_state: bdi 8:0: dirty=977 wb=628 unstable=0 bg_thresh=1054 thresh=2108 gap=503 poll_thresh=17 ino=12 dd-2572 [006] 71.489361: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1367 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-123% task_weight=99% bdi_bw=48340 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 flush-8:0-2542 [002] 71.491829: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1148 wrote=1132 to_write=7060 dd-2572 [006] 71.495378: balance_dirty_state: bdi 8:0: dirty=0 wb=1602 unstable=0 bg_thresh=1054 thresh=2109 gap=507 poll_thresh=17 ino=12 dd-2572 [006] 71.495387: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-33% task_gap=-166% task_weight=99% bdi_bw=48340 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 71.503486: balance_dirty_state: bdi 8:0: dirty=0 wb=1538 unstable=0 bg_thresh=1053 thresh=2106 gap=568 poll_thresh=17 ino=12 dd-2572 [006] 71.503527: balance_dirty_state: bdi 8:0: dirty=0 wb=1538 unstable=0 bg_thresh=1053 thresh=2106 gap=568 poll_thresh=13 ino=12 dd-2572 [006] 71.503713: balance_dirty_state: bdi 8:0: dirty=3 wb=1538 unstable=0 bg_thresh=1055 thresh=2111 gap=570 poll_thresh=14 ino=12 dd-2572 [006] 71.503885: balance_dirty_state: bdi 8:0: dirty=3 wb=1538 unstable=0 bg_thresh=1052 thresh=2105 gap=564 poll_thresh=15 ino=12 dd-2572 [006] 71.504070: balance_dirty_state: bdi 8:0: dirty=28 wb=1538 unstable=0 bg_thresh=1055 thresh=2110 gap=544 poll_thresh=16 ino=12 dd-2572 [006] 71.504265: balance_dirty_state: bdi 8:0: dirty=53 wb=1538 unstable=0 bg_thresh=1054 thresh=2109 gap=518 poll_thresh=17 ino=12 dd-2572 [006] 71.504270: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-33% task_gap=-166% task_weight=99% bdi_bw=48340 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 71.511477: balance_dirty_state: bdi 8:0: dirty=53 wb=1538 unstable=0 bg_thresh=1055 thresh=2111 gap=520 poll_thresh=17 ino=12 dd-2572 [000] 71.511484: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-32% task_gap=-163% task_weight=99% bdi_bw=48340 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 71.519351: balance_dirty_state: bdi 8:0: dirty=53 wb=1398 unstable=0 bg_thresh=1057 thresh=2115 gap=664 poll_thresh=17 ino=12 dd-2572 [000] 71.519392: balance_dirty_state: bdi 8:0: dirty=53 wb=1398 unstable=0 bg_thresh=1057 thresh=2115 gap=664 poll_thresh=13 ino=12 dd-2572 [000] 71.519665: balance_dirty_state: bdi 8:0: dirty=53 wb=1398 unstable=0 bg_thresh=1057 thresh=2115 gap=664 poll_thresh=14 ino=12 dd-2572 [000] 71.519956: balance_dirty_state: bdi 8:0: dirty=78 wb=1398 unstable=0 bg_thresh=1060 thresh=2120 gap=644 poll_thresh=15 ino=12 dd-2572 [000] 71.520517: balance_dirty_state: bdi 8:0: dirty=103 wb=1398 unstable=0 bg_thresh=1060 thresh=2120 gap=619 poll_thresh=16 ino=12 dd-2572 [000] 71.521328: balance_dirty_state: bdi 8:0: dirty=103 wb=1258 unstable=0 bg_thresh=1059 thresh=2119 gap=758 poll_thresh=17 ino=12 dd-2572 [000] 71.521678: balance_dirty_state: bdi 8:0: dirty=128 wb=1258 unstable=0 bg_thresh=1059 thresh=2119 gap=733 poll_thresh=18 ino=12 dd-2572 [000] 71.522053: balance_dirty_state: bdi 8:0: dirty=153 wb=1258 unstable=0 bg_thresh=1059 thresh=2118 gap=707 poll_thresh=19 ino=12 dd-2572 [000] 71.522441: balance_dirty_state: bdi 8:0: dirty=178 wb=1258 unstable=0 bg_thresh=1061 thresh=2123 gap=687 poll_thresh=20 ino=12 dd-2572 [000] 71.522851: balance_dirty_state: bdi 8:0: dirty=178 wb=1258 unstable=0 bg_thresh=1061 thresh=2122 gap=686 poll_thresh=21 ino=12 dd-2572 [000] 71.523363: balance_dirty_state: bdi 8:0: dirty=203 wb=1258 unstable=0 bg_thresh=1060 thresh=2121 gap=660 poll_thresh=22 ino=12 dd-2572 [000] 71.523640: balance_dirty_state: bdi 8:0: dirty=241 wb=1258 unstable=0 bg_thresh=1060 thresh=2121 gap=622 poll_thresh=23 ino=12 dd-2572 [000] 71.523928: balance_dirty_state: bdi 8:0: dirty=267 wb=1258 unstable=0 bg_thresh=1060 thresh=2121 gap=596 poll_thresh=24 ino=12 dd-2572 [000] 71.524225: balance_dirty_state: bdi 8:0: dirty=293 wb=1258 unstable=0 bg_thresh=1060 thresh=2120 gap=569 poll_thresh=25 ino=12 dd-2572 [000] 71.524536: balance_dirty_state: bdi 8:0: dirty=319 wb=1258 unstable=0 bg_thresh=1060 thresh=2120 gap=543 poll_thresh=26 ino=12 dd-2572 [000] 71.525008: balance_dirty_state: bdi 8:0: dirty=345 wb=1258 unstable=0 bg_thresh=1060 thresh=2120 gap=517 poll_thresh=27 ino=12 dd-2572 [000] 71.525012: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-49% task_gap=-196% task_weight=98% bdi_bw=48340 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 71.531308: balance_dirty_state: bdi 8:0: dirty=345 wb=1258 unstable=0 bg_thresh=1060 thresh=2120 gap=517 poll_thresh=27 ino=12 dd-2572 [000] 71.531317: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-49% task_gap=-196% task_weight=98% bdi_bw=48340 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 71.539364: balance_dirty_state: bdi 8:0: dirty=345 wb=1170 unstable=0 bg_thresh=1058 thresh=2117 gap=602 poll_thresh=27 ino=12 dd-2572 [000] 71.539384: balance_dirty_state: bdi 8:0: dirty=345 wb=1170 unstable=0 bg_thresh=1058 thresh=2117 gap=602 poll_thresh=20 ino=12 dd-2572 [000] 71.539639: balance_dirty_state: bdi 8:0: dirty=371 wb=1170 unstable=0 bg_thresh=1058 thresh=2116 gap=575 poll_thresh=21 ino=12 dd-2572 [000] 71.539904: balance_dirty_state: bdi 8:0: dirty=384 wb=1170 unstable=0 bg_thresh=1058 thresh=2117 gap=563 poll_thresh=22 ino=12 dd-2572 [000] 71.540171: balance_dirty_state: bdi 8:0: dirty=409 wb=1170 unstable=0 bg_thresh=1055 thresh=2111 gap=532 poll_thresh=23 ino=12 dd-2572 [000] 71.540457: balance_dirty_state: bdi 8:0: dirty=434 wb=1170 unstable=0 bg_thresh=1055 thresh=2110 gap=506 poll_thresh=24 ino=12 dd-2572 [000] 71.540461: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-32% task_gap=-166% task_weight=100% bdi_bw=48340 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 71.547261: balance_dirty_state: bdi 8:0: dirty=434 wb=1120 unstable=0 bg_thresh=1054 thresh=2108 gap=554 poll_thresh=24 ino=12 dd-2572 [000] 71.547282: balance_dirty_state: bdi 8:0: dirty=434 wb=1120 unstable=0 bg_thresh=1054 thresh=2108 gap=554 poll_thresh=18 ino=12 dd-2572 [000] 71.547502: balance_dirty_state: bdi 8:0: dirty=434 wb=1120 unstable=0 bg_thresh=1054 thresh=2108 gap=554 poll_thresh=19 ino=12 dd-2572 [000] 71.547728: balance_dirty_state: bdi 8:0: dirty=459 wb=1120 unstable=0 bg_thresh=1056 thresh=2113 gap=534 poll_thresh=20 ino=12 dd-2572 [000] 71.547967: balance_dirty_state: bdi 8:0: dirty=484 wb=1120 unstable=0 bg_thresh=1059 thresh=2118 gap=514 poll_thresh=21 ino=12 dd-2572 [000] 71.547972: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-50% task_gap=-200% task_weight=99% bdi_bw=48340 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 71.555299: balance_dirty_state: bdi 8:0: dirty=484 wb=1120 unstable=0 bg_thresh=1059 thresh=2118 gap=514 poll_thresh=21 ino=12 dd-2572 [000] 71.555308: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-50% task_gap=-200% task_weight=99% bdi_bw=46052 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 71.563227: balance_dirty_state: bdi 8:0: dirty=484 wb=1005 unstable=0 bg_thresh=1060 thresh=2120 gap=631 poll_thresh=21 ino=12 dd-2572 [000] 71.563256: balance_dirty_state: bdi 8:0: dirty=484 wb=1005 unstable=0 bg_thresh=1060 thresh=2120 gap=631 poll_thresh=16 ino=12 dd-2572 [000] 71.563467: balance_dirty_state: bdi 8:0: dirty=509 wb=1005 unstable=0 bg_thresh=1062 thresh=2125 gap=611 poll_thresh=17 ino=12 dd-2572 [000] 71.563688: balance_dirty_state: bdi 8:0: dirty=534 wb=1005 unstable=0 bg_thresh=1059 thresh=2119 gap=580 poll_thresh=18 ino=12 dd-2572 [000] 71.563921: balance_dirty_state: bdi 8:0: dirty=534 wb=1005 unstable=0 bg_thresh=1062 thresh=2124 gap=585 poll_thresh=19 ino=12 dd-2572 [000] 71.564171: balance_dirty_state: bdi 8:0: dirty=559 wb=1005 unstable=0 bg_thresh=1061 thresh=2123 gap=559 poll_thresh=20 ino=12 dd-2572 [000] 71.564434: balance_dirty_state: bdi 8:0: dirty=597 wb=1005 unstable=0 bg_thresh=1061 thresh=2122 gap=520 poll_thresh=21 ino=12 dd-2572 [000] 71.564439: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-26% task_gap=-151% task_weight=99% bdi_bw=46052 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 71.571220: balance_dirty_state: bdi 8:0: dirty=597 wb=1005 unstable=0 bg_thresh=1061 thresh=2122 gap=520 poll_thresh=21 ino=12 dd-2572 [004] 71.571227: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-26% task_gap=-151% task_weight=99% bdi_bw=46052 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 71.579127: balance_dirty_state: bdi 8:0: dirty=597 wb=867 unstable=0 bg_thresh=1058 thresh=2117 gap=653 poll_thresh=21 ino=12 dd-2572 [004] 71.579161: balance_dirty_state: bdi 8:0: dirty=597 wb=867 unstable=0 bg_thresh=1058 thresh=2117 gap=653 poll_thresh=16 ino=12 dd-2572 [004] 71.579512: balance_dirty_state: bdi 8:0: dirty=610 wb=867 unstable=0 bg_thresh=1057 thresh=2115 gap=638 poll_thresh=17 ino=12 dd-2572 [004] 71.579728: balance_dirty_state: bdi 8:0: dirty=636 wb=867 unstable=0 bg_thresh=1058 thresh=2117 gap=614 poll_thresh=18 ino=12 dd-2572 [004] 71.579953: balance_dirty_state: bdi 8:0: dirty=649 wb=867 unstable=0 bg_thresh=1058 thresh=2116 gap=600 poll_thresh=19 ino=12 dd-2572 [004] 71.580192: balance_dirty_state: bdi 8:0: dirty=662 wb=867 unstable=0 bg_thresh=1059 thresh=2118 gap=589 poll_thresh=20 ino=12 dd-2572 [004] 71.580435: balance_dirty_state: bdi 8:0: dirty=687 wb=867 unstable=0 bg_thresh=1059 thresh=2118 gap=564 poll_thresh=21 ino=12 dd-2572 [004] 71.580694: balance_dirty_state: bdi 8:0: dirty=712 wb=867 unstable=0 bg_thresh=1061 thresh=2123 gap=544 poll_thresh=22 ino=12 dd-2572 [004] 71.580966: balance_dirty_state: bdi 8:0: dirty=737 wb=867 unstable=0 bg_thresh=1064 thresh=2128 gap=524 poll_thresh=23 ino=12 dd-2572 [004] 71.580970: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-44% task_gap=-189% task_weight=100% bdi_bw=46052 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 71.591112: balance_dirty_state: bdi 8:0: dirty=724 wb=880 unstable=0 bg_thresh=1062 thresh=2124 gap=520 poll_thresh=23 ino=12 dd-2572 [004] 71.591118: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-46% task_gap=-193% task_weight=100% bdi_bw=46052 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [004] 71.603120: balance_dirty_state: bdi 8:0: dirty=724 wb=615 unstable=0 bg_thresh=1048 thresh=2097 gap=758 poll_thresh=23 ino=12 dd-2572 [004] 71.603152: balance_dirty_state: bdi 8:0: dirty=724 wb=615 unstable=0 bg_thresh=1048 thresh=2097 gap=758 poll_thresh=17 ino=12 dd-2572 [004] 71.603515: balance_dirty_state: bdi 8:0: dirty=750 wb=615 unstable=0 bg_thresh=1047 thresh=2095 gap=730 poll_thresh=18 ino=12 dd-2572 [004] 71.603892: balance_dirty_state: bdi 8:0: dirty=763 wb=615 unstable=0 bg_thresh=1048 thresh=2097 gap=719 poll_thresh=19 ino=12 dd-2572 [004] 71.604294: balance_dirty_state: bdi 8:0: dirty=789 wb=615 unstable=0 bg_thresh=1049 thresh=2099 gap=695 poll_thresh=20 ino=12 dd-2572 [004] 71.604681: balance_dirty_state: bdi 8:0: dirty=802 wb=615 unstable=0 bg_thresh=1046 thresh=2092 gap=675 poll_thresh=21 ino=12 dd-2572 [004] 71.604962: balance_dirty_state: bdi 8:0: dirty=840 wb=615 unstable=0 bg_thresh=1046 thresh=2093 gap=638 poll_thresh=22 ino=12 dd-2572 [004] 71.605463: balance_dirty_state: bdi 8:0: dirty=865 wb=615 unstable=0 bg_thresh=1048 thresh=2097 gap=617 poll_thresh=23 ino=12 dd-2572 [004] 71.605823: balance_dirty_state: bdi 8:0: dirty=878 wb=615 unstable=0 bg_thresh=1047 thresh=2095 gap=602 poll_thresh=24 ino=12 dd-2572 [004] 71.606173: balance_dirty_state: bdi 8:0: dirty=903 wb=615 unstable=0 bg_thresh=1047 thresh=2094 gap=576 poll_thresh=25 ino=12 dd-2572 [004] 71.606480: balance_dirty_state: bdi 8:0: dirty=928 wb=615 unstable=0 bg_thresh=1049 thresh=2099 gap=556 poll_thresh=26 ino=12 dd-2572 [004] 71.606801: balance_dirty_state: bdi 8:0: dirty=953 wb=615 unstable=0 bg_thresh=1049 thresh=2098 gap=530 poll_thresh=27 ino=12 dd-2572 [004] 71.607619: balance_dirty_state: bdi 8:0: dirty=991 wb=615 unstable=0 bg_thresh=1072 thresh=2144 gap=538 poll_thresh=28 ino=12 dd-2572 [004] 71.608064: balance_dirty_state: bdi 8:0: dirty=1016 wb=615 unstable=0 bg_thresh=1068 thresh=2136 gap=505 poll_thresh=29 ino=12 dd-2572 [004] 71.608069: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-61% task_gap=-222% task_weight=99% bdi_bw=46052 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [004] 71.615021: balance_dirty_state: bdi 8:0: dirty=1016 wb=615 unstable=0 bg_thresh=1069 thresh=2139 gap=508 poll_thresh=29 ino=12 dd-2572 [004] 71.615047: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-59% task_gap=-219% task_weight=100% bdi_bw=46052 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [004] 71.623048: balance_dirty_state: bdi 8:0: dirty=1016 wb=513 unstable=0 bg_thresh=1067 thresh=2135 gap=606 poll_thresh=29 ino=12 dd-2572 [004] 71.623082: balance_dirty_state: bdi 8:0: dirty=1016 wb=513 unstable=0 bg_thresh=1067 thresh=2135 gap=606 poll_thresh=22 ino=12 dd-2572 [004] 71.623566: balance_dirty_state: bdi 8:0: dirty=1041 wb=513 unstable=0 bg_thresh=1064 thresh=2129 gap=575 poll_thresh=23 ino=12 dd-2572 [004] 71.624070: balance_dirty_state: bdi 8:0: dirty=1066 wb=513 unstable=0 bg_thresh=1064 thresh=2128 gap=549 poll_thresh=24 ino=12 dd-2572 [004] 71.624611: balance_dirty_state: bdi 8:0: dirty=991 wb=638 unstable=0 bg_thresh=1063 thresh=2127 gap=498 poll_thresh=25 ino=12 dd-2572 [004] 71.624614: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-23% task_gap=-146% task_weight=100% bdi_bw=46052 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [002] 71.629519: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1284 wrote=1089 to_write=7103 dd-2572 [000] 71.631059: balance_dirty_state: bdi 8:0: dirty=3 wb=1601 unstable=0 bg_thresh=1058 thresh=2117 gap=513 poll_thresh=25 ino=12 dd-2572 [000] 71.631070: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-28% task_gap=-157% task_weight=99% bdi_bw=46052 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 71.639008: balance_dirty_state: bdi 8:0: dirty=3 wb=1461 unstable=0 bg_thresh=1060 thresh=2121 gap=657 poll_thresh=25 ino=12 dd-2572 [000] 71.639048: balance_dirty_state: bdi 8:0: dirty=3 wb=1461 unstable=0 bg_thresh=1060 thresh=2121 gap=657 poll_thresh=19 ino=12 dd-2572 [000] 71.639535: balance_dirty_state: bdi 8:0: dirty=3 wb=1461 unstable=0 bg_thresh=1060 thresh=2121 gap=657 poll_thresh=20 ino=12 dd-2572 [000] 71.640358: balance_dirty_state: bdi 8:0: dirty=28 wb=1461 unstable=0 bg_thresh=1063 thresh=2126 gap=637 poll_thresh=21 ino=12 dd-2572 [000] 71.640888: balance_dirty_state: bdi 8:0: dirty=53 wb=1461 unstable=0 bg_thresh=1065 thresh=2131 gap=617 poll_thresh=22 ino=12 dd-2572 [000] 71.641450: balance_dirty_state: bdi 8:0: dirty=78 wb=1461 unstable=0 bg_thresh=1068 thresh=2136 gap=597 poll_thresh=23 ino=12 dd-2572 [000] 71.642034: balance_dirty_state: bdi 8:0: dirty=103 wb=1461 unstable=0 bg_thresh=1065 thresh=2130 gap=566 poll_thresh=24 ino=12 dd-2572 [000] 71.642640: balance_dirty_state: bdi 8:0: dirty=128 wb=1461 unstable=0 bg_thresh=1067 thresh=2134 gap=545 poll_thresh=25 ino=12 dd-2572 [000] 71.643222: balance_dirty_state: bdi 8:0: dirty=153 wb=1461 unstable=0 bg_thresh=1066 thresh=2133 gap=519 poll_thresh=26 ino=12 dd-2572 [000] 71.643226: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-41% task_gap=-182% task_weight=99% bdi_bw=46052 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 71.650978: balance_dirty_state: bdi 8:0: dirty=153 wb=1336 unstable=0 bg_thresh=1063 thresh=2127 gap=638 poll_thresh=26 ino=12 dd-2572 [000] 71.650998: balance_dirty_state: bdi 8:0: dirty=153 wb=1336 unstable=0 bg_thresh=1063 thresh=2127 gap=638 poll_thresh=19 ino=12 dd-2572 [000] 71.651230: balance_dirty_state: bdi 8:0: dirty=178 wb=1336 unstable=0 bg_thresh=1063 thresh=2127 gap=613 poll_thresh=20 ino=12 dd-2572 [000] 71.651468: balance_dirty_state: bdi 8:0: dirty=203 wb=1336 unstable=0 bg_thresh=1066 thresh=2132 gap=593 poll_thresh=21 ino=12 dd-2572 [000] 71.651719: balance_dirty_state: bdi 8:0: dirty=228 wb=1336 unstable=0 bg_thresh=1068 thresh=2137 gap=573 poll_thresh=22 ino=12 dd-2572 [000] 71.651983: balance_dirty_state: bdi 8:0: dirty=253 wb=1336 unstable=0 bg_thresh=1068 thresh=2136 gap=547 poll_thresh=23 ino=12 dd-2572 [000] 71.652257: balance_dirty_state: bdi 8:0: dirty=253 wb=1336 unstable=0 bg_thresh=1065 thresh=2130 gap=541 poll_thresh=24 ino=12 dd-2572 [000] 71.652688: balance_dirty_state: bdi 8:0: dirty=278 wb=1336 unstable=0 bg_thresh=1064 thresh=2129 gap=515 poll_thresh=25 ino=12 dd-2572 [000] 71.652693: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-43% task_gap=-187% task_weight=100% bdi_bw=46052 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 71.658954: balance_dirty_state: bdi 8:0: dirty=278 wb=1336 unstable=0 bg_thresh=1064 thresh=2129 gap=515 poll_thresh=25 ino=12 dd-2572 [000] 71.658959: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-43% task_gap=-187% task_weight=100% bdi_bw=44812 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 71.666950: balance_dirty_state: bdi 8:0: dirty=278 wb=1260 unstable=0 bg_thresh=1060 thresh=2121 gap=583 poll_thresh=25 ino=12 dd-2572 [000] 71.666970: balance_dirty_state: bdi 8:0: dirty=278 wb=1260 unstable=0 bg_thresh=1060 thresh=2121 gap=583 poll_thresh=19 ino=12 dd-2572 [000] 71.667201: balance_dirty_state: bdi 8:0: dirty=303 wb=1260 unstable=0 bg_thresh=1060 thresh=2121 gap=558 poll_thresh=20 ino=12 dd-2572 [000] 71.667440: balance_dirty_state: bdi 8:0: dirty=328 wb=1260 unstable=0 bg_thresh=1063 thresh=2126 gap=538 poll_thresh=21 ino=12 dd-2572 [000] 71.667689: balance_dirty_state: bdi 8:0: dirty=353 wb=1260 unstable=0 bg_thresh=1065 thresh=2131 gap=518 poll_thresh=22 ino=12 dd-2572 [000] 71.667693: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-42% task_gap=-185% task_weight=99% bdi_bw=44812 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 71.674894: balance_dirty_state: bdi 8:0: dirty=353 wb=1260 unstable=0 bg_thresh=1065 thresh=2131 gap=518 poll_thresh=22 ino=12 dd-2572 [000] 71.674902: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-42% task_gap=-185% task_weight=99% bdi_bw=44812 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 71.682843: balance_dirty_state: bdi 8:0: dirty=353 wb=1095 unstable=0 bg_thresh=1061 thresh=2122 gap=674 poll_thresh=22 ino=12 dd-2572 [000] 71.682877: balance_dirty_state: bdi 8:0: dirty=353 wb=1095 unstable=0 bg_thresh=1061 thresh=2122 gap=674 poll_thresh=16 ino=12 dd-2572 [000] 71.683289: balance_dirty_state: bdi 8:0: dirty=353 wb=1095 unstable=0 bg_thresh=1061 thresh=2122 gap=674 poll_thresh=17 ino=12 dd-2572 [000] 71.683725: balance_dirty_state: bdi 8:0: dirty=378 wb=1095 unstable=0 bg_thresh=1063 thresh=2127 gap=654 poll_thresh=18 ino=12 dd-2572 [000] 71.684184: balance_dirty_state: bdi 8:0: dirty=403 wb=1095 unstable=0 bg_thresh=1063 thresh=2127 gap=629 poll_thresh=19 ino=12 dd-2572 [000] 71.684672: balance_dirty_state: bdi 8:0: dirty=428 wb=1095 unstable=0 bg_thresh=1066 thresh=2132 gap=609 poll_thresh=20 ino=12 dd-2572 [000] 71.685215: balance_dirty_state: bdi 8:0: dirty=453 wb=1095 unstable=0 bg_thresh=1065 thresh=2131 gap=583 poll_thresh=21 ino=12 dd-2572 [000] 71.686934: balance_dirty_state: bdi 8:0: dirty=453 wb=965 unstable=0 bg_thresh=1067 thresh=2135 gap=717 poll_thresh=22 ino=12 dd-2572 [000] 71.687498: balance_dirty_state: bdi 8:0: dirty=478 wb=965 unstable=0 bg_thresh=1067 thresh=2134 gap=691 poll_thresh=23 ino=12 dd-2572 [000] 71.688082: balance_dirty_state: bdi 8:0: dirty=503 wb=965 unstable=0 bg_thresh=1066 thresh=2133 gap=665 poll_thresh=24 ino=12 dd-2572 [000] 71.689006: balance_dirty_state: bdi 8:0: dirty=528 wb=965 unstable=0 bg_thresh=1066 thresh=2132 gap=639 poll_thresh=25 ino=12 dd-2572 [000] 71.689636: balance_dirty_state: bdi 8:0: dirty=553 wb=965 unstable=0 bg_thresh=1065 thresh=2131 gap=613 poll_thresh=26 ino=12 dd-2572 [000] 71.690294: balance_dirty_state: bdi 8:0: dirty=578 wb=965 unstable=0 bg_thresh=1065 thresh=2130 gap=587 poll_thresh=27 ino=12 dd-2572 [000] 71.691017: balance_dirty_state: bdi 8:0: dirty=616 wb=965 unstable=0 bg_thresh=1066 thresh=2133 gap=552 poll_thresh=28 ino=12 dd-2572 [000] 71.691362: balance_dirty_state: bdi 8:0: dirty=642 wb=965 unstable=0 bg_thresh=1066 thresh=2133 gap=526 poll_thresh=29 ino=12 dd-2572 [000] 71.691367: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-41% task_gap=-182% task_weight=99% bdi_bw=44812 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [000] 71.698914: balance_dirty_state: bdi 8:0: dirty=642 wb=965 unstable=0 bg_thresh=1066 thresh=2133 gap=526 poll_thresh=29 ino=12 dd-2572 [000] 71.698923: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-41% task_gap=-182% task_weight=99% bdi_bw=44812 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [000] 71.706886: balance_dirty_state: bdi 8:0: dirty=642 wb=852 unstable=0 bg_thresh=1059 thresh=2119 gap=625 poll_thresh=29 ino=12 dd-2572 [000] 71.706919: balance_dirty_state: bdi 8:0: dirty=642 wb=852 unstable=0 bg_thresh=1059 thresh=2119 gap=625 poll_thresh=22 ino=12 dd-2572 [000] 71.707184: balance_dirty_state: bdi 8:0: dirty=667 wb=852 unstable=0 bg_thresh=1059 thresh=2119 gap=600 poll_thresh=23 ino=12 dd-2572 [000] 71.707457: balance_dirty_state: bdi 8:0: dirty=692 wb=852 unstable=0 bg_thresh=1062 thresh=2124 gap=580 poll_thresh=24 ino=12 dd-2572 [000] 71.707739: balance_dirty_state: bdi 8:0: dirty=717 wb=852 unstable=0 bg_thresh=1064 thresh=2129 gap=560 poll_thresh=25 ino=12 dd-2572 [000] 71.708036: balance_dirty_state: bdi 8:0: dirty=742 wb=852 unstable=0 bg_thresh=1067 thresh=2134 gap=540 poll_thresh=26 ino=12 dd-2572 [000] 71.708345: balance_dirty_state: bdi 8:0: dirty=767 wb=852 unstable=0 bg_thresh=1069 thresh=2138 gap=519 poll_thresh=27 ino=12 dd-2572 [000] 71.708349: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-133% task_weight=99% bdi_bw=44812 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 71.714809: balance_dirty_state: bdi 8:0: dirty=767 wb=852 unstable=0 bg_thresh=1058 thresh=2116 gap=497 poll_thresh=27 ino=12 dd-2572 [004] 71.714815: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-29% task_gap=-158% task_weight=99% bdi_bw=44812 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 71.722763: balance_dirty_state: bdi 8:0: dirty=767 wb=852 unstable=0 bg_thresh=1051 thresh=2102 gap=483 poll_thresh=27 ino=12 dd-2572 [004] 71.722770: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-37% task_gap=-174% task_weight=99% bdi_bw=44812 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 71.734710: balance_dirty_state: bdi 8:0: dirty=767 wb=700 unstable=0 bg_thresh=1049 thresh=2099 gap=632 poll_thresh=27 ino=12 dd-2572 [004] 71.734739: balance_dirty_state: bdi 8:0: dirty=767 wb=700 unstable=0 bg_thresh=1049 thresh=2099 gap=632 poll_thresh=20 ino=12 dd-2572 [004] 71.735385: balance_dirty_state: bdi 8:0: dirty=792 wb=700 unstable=0 bg_thresh=1049 thresh=2099 gap=607 poll_thresh=21 ino=12 dd-2572 [004] 71.735646: balance_dirty_state: bdi 8:0: dirty=792 wb=700 unstable=0 bg_thresh=1052 thresh=2104 gap=612 poll_thresh=22 ino=12 dd-2572 [004] 71.735918: balance_dirty_state: bdi 8:0: dirty=817 wb=700 unstable=0 bg_thresh=1051 thresh=2103 gap=586 poll_thresh=23 ino=12 dd-2572 [004] 71.736204: balance_dirty_state: bdi 8:0: dirty=842 wb=700 unstable=0 bg_thresh=1051 thresh=2102 gap=560 poll_thresh=24 ino=12 dd-2572 [004] 71.736501: balance_dirty_state: bdi 8:0: dirty=867 wb=700 unstable=0 bg_thresh=1053 thresh=2107 gap=540 poll_thresh=25 ino=12 dd-2572 [004] 71.736820: balance_dirty_state: bdi 8:0: dirty=918 wb=700 unstable=0 bg_thresh=1050 thresh=2100 gap=482 poll_thresh=26 ino=12 dd-2572 [004] 71.736825: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1358 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-39% task_gap=-178% task_weight=98% bdi_bw=44812 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [004] 71.742795: balance_dirty_state: bdi 8:0: dirty=918 wb=598 unstable=0 bg_thresh=1043 thresh=2086 gap=570 poll_thresh=26 ino=12 dd-2572 [004] 71.742817: balance_dirty_state: bdi 8:0: dirty=918 wb=598 unstable=0 bg_thresh=1043 thresh=2086 gap=570 poll_thresh=19 ino=12 dd-2572 [004] 71.743050: balance_dirty_state: bdi 8:0: dirty=918 wb=598 unstable=0 bg_thresh=1045 thresh=2091 gap=575 poll_thresh=20 ino=12 dd-2572 [004] 71.743291: balance_dirty_state: bdi 8:0: dirty=943 wb=598 unstable=0 bg_thresh=1045 thresh=2090 gap=549 poll_thresh=21 ino=12 dd-2572 [004] 71.743552: balance_dirty_state: bdi 8:0: dirty=956 wb=598 unstable=0 bg_thresh=1044 thresh=2089 gap=535 poll_thresh=22 ino=12 dd-2572 [004] 71.743828: balance_dirty_state: bdi 8:0: dirty=982 wb=598 unstable=0 bg_thresh=1044 thresh=2089 gap=509 poll_thresh=23 ino=12 dd-2572 [004] 71.743832: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-22% task_gap=-145% task_weight=99% bdi_bw=44812 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 71.750727: balance_dirty_state: bdi 8:0: dirty=982 wb=598 unstable=0 bg_thresh=1045 thresh=2091 gap=511 poll_thresh=23 ino=12 dd-2572 [004] 71.750738: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-21% task_gap=-143% task_weight=100% bdi_bw=44812 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 71.758722: balance_dirty_state: bdi 8:0: dirty=982 wb=598 unstable=0 bg_thresh=1045 thresh=2091 gap=511 poll_thresh=23 ino=12 dd-2572 [004] 71.758732: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-21% task_gap=-143% task_weight=100% bdi_bw=44812 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 71.766730: balance_dirty_state: bdi 8:0: dirty=982 wb=473 unstable=0 bg_thresh=1048 thresh=2097 gap=642 poll_thresh=23 ino=12 dd-2572 [004] 71.766769: balance_dirty_state: bdi 8:0: dirty=982 wb=473 unstable=0 bg_thresh=1048 thresh=2097 gap=642 poll_thresh=17 ino=12 dd-2572 [004] 71.767213: balance_dirty_state: bdi 8:0: dirty=1007 wb=473 unstable=0 bg_thresh=1047 thresh=2095 gap=615 poll_thresh=18 ino=12 dd-2572 [004] 71.767988: balance_dirty_state: bdi 8:0: dirty=1032 wb=473 unstable=0 bg_thresh=1052 thresh=2105 gap=600 poll_thresh=19 ino=12 dd-2572 [004] 71.768493: balance_dirty_state: bdi 8:0: dirty=1045 wb=473 unstable=0 bg_thresh=1048 thresh=2097 gap=579 poll_thresh=20 ino=12 dd-2572 [004] 71.769030: balance_dirty_state: bdi 8:0: dirty=1058 wb=473 unstable=0 bg_thresh=1049 thresh=2099 gap=568 poll_thresh=21 ino=12 dd-2572 [004] 71.769611: balance_dirty_state: bdi 8:0: dirty=984 wb=573 unstable=0 bg_thresh=1049 thresh=2098 gap=541 poll_thresh=22 ino=12 dd-2572 [004] 71.770210: balance_dirty_state: bdi 8:0: dirty=910 wb=698 unstable=0 bg_thresh=1049 thresh=2098 gap=490 poll_thresh=23 ino=12 dd-2572 [004] 71.770213: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-17% task_gap=-135% task_weight=100% bdi_bw=43520 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 71.774753: balance_dirty_state: bdi 8:0: dirty=0 wb=1618 unstable=0 bg_thresh=1049 thresh=2098 gap=480 poll_thresh=23 ino=12 dd-2572 [001] 71.774755: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-17% task_gap=-135% task_weight=100% bdi_bw=43520 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [002] 71.774762: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1432 wrote=1133 to_write=7059 dd-2572 [001] 71.782725: balance_dirty_state: bdi 8:0: dirty=0 wb=1493 unstable=0 bg_thresh=1049 thresh=2098 gap=605 poll_thresh=23 ino=12 dd-2572 [001] 71.782751: balance_dirty_state: bdi 8:0: dirty=0 wb=1493 unstable=0 bg_thresh=1049 thresh=2098 gap=605 poll_thresh=17 ino=12 dd-2572 [001] 71.783209: balance_dirty_state: bdi 8:0: dirty=0 wb=1493 unstable=0 bg_thresh=1049 thresh=2098 gap=605 poll_thresh=18 ino=12 dd-2572 [001] 71.783670: balance_dirty_state: bdi 8:0: dirty=3 wb=1493 unstable=0 bg_thresh=1048 thresh=2097 gap=601 poll_thresh=19 ino=12 dd-2572 [001] 71.784158: balance_dirty_state: bdi 8:0: dirty=28 wb=1493 unstable=0 bg_thresh=1051 thresh=2102 gap=581 poll_thresh=20 ino=12 dd-2572 [001] 71.784669: balance_dirty_state: bdi 8:0: dirty=53 wb=1493 unstable=0 bg_thresh=1050 thresh=2101 gap=555 poll_thresh=21 ino=12 dd-2572 [001] 71.785202: balance_dirty_state: bdi 8:0: dirty=78 wb=1493 unstable=0 bg_thresh=1050 thresh=2100 gap=529 poll_thresh=22 ino=12 dd-2572 [001] 71.785764: balance_dirty_state: bdi 8:0: dirty=103 wb=1493 unstable=0 bg_thresh=1047 thresh=2094 gap=498 poll_thresh=23 ino=12 dd-2572 [001] 71.785772: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-95% task_weight=100% bdi_bw=43520 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 71.790960: balance_dirty_state: bdi 8:0: dirty=116 wb=1493 unstable=0 bg_thresh=1049 thresh=2098 gap=489 poll_thresh=17 ino=12 dd-2572 [001] 71.790964: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1358 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-90% task_weight=98% bdi_bw=43520 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 71.798829: balance_dirty_state: bdi 8:0: dirty=141 wb=1390 unstable=0 bg_thresh=1047 thresh=2095 gap=564 poll_thresh=13 ino=12 dd-2572 [000] 71.799174: balance_dirty_state: bdi 8:0: dirty=141 wb=1390 unstable=0 bg_thresh=1047 thresh=2095 gap=564 poll_thresh=14 ino=12 dd-2572 [000] 71.799368: balance_dirty_state: bdi 8:0: dirty=166 wb=1390 unstable=0 bg_thresh=1050 thresh=2100 gap=544 poll_thresh=15 ino=12 dd-2572 [000] 71.799572: balance_dirty_state: bdi 8:0: dirty=166 wb=1390 unstable=0 bg_thresh=1052 thresh=2105 gap=549 poll_thresh=16 ino=12 dd-2572 [000] 71.799788: balance_dirty_state: bdi 8:0: dirty=191 wb=1390 unstable=0 bg_thresh=1052 thresh=2105 gap=524 poll_thresh=17 ino=12 dd-2572 [000] 71.799793: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=43520 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 71.806680: balance_dirty_state: bdi 8:0: dirty=216 wb=1390 unstable=0 bg_thresh=1022 thresh=2045 gap=439 poll_thresh=13 ino=12 dd-2572 [000] 71.806685: balance_dirty_pages: bdi 8:0: bdi_limit=1395 task_limit=1309 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-25% task_gap=-149% task_weight=99% bdi_bw=43520 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 71.818481: balance_dirty_state: bdi 8:0: dirty=216 wb=1252 unstable=0 bg_thresh=1046 thresh=2093 gap=625 poll_thresh=13 ino=12 dd-2572 [000] 71.818501: balance_dirty_state: bdi 8:0: dirty=216 wb=1252 unstable=0 bg_thresh=1046 thresh=2093 gap=625 poll_thresh=10 ino=12 dd-2572 [004] 71.824321: balance_dirty_state: bdi 8:0: dirty=216 wb=1127 unstable=0 bg_thresh=1045 thresh=2090 gap=747 poll_thresh=11 ino=12 dd-2572 [004] 71.824522: balance_dirty_state: bdi 8:0: dirty=241 wb=1127 unstable=0 bg_thresh=1045 thresh=2090 gap=722 poll_thresh=12 ino=12 dd-2572 [004] 71.824670: balance_dirty_state: bdi 8:0: dirty=241 wb=1127 unstable=0 bg_thresh=1045 thresh=2090 gap=722 poll_thresh=13 ino=12 dd-2572 [004] 71.824828: balance_dirty_state: bdi 8:0: dirty=266 wb=1127 unstable=0 bg_thresh=1047 thresh=2095 gap=702 poll_thresh=14 ino=12 dd-2572 [004] 71.825107: balance_dirty_state: bdi 8:0: dirty=266 wb=1127 unstable=0 bg_thresh=1047 thresh=2095 gap=702 poll_thresh=15 ino=12 dd-2572 [004] 71.825408: balance_dirty_state: bdi 8:0: dirty=291 wb=1127 unstable=0 bg_thresh=1047 thresh=2094 gap=676 poll_thresh=16 ino=12 dd-2572 [004] 71.825726: balance_dirty_state: bdi 8:0: dirty=316 wb=1127 unstable=0 bg_thresh=1049 thresh=2099 gap=656 poll_thresh=17 ino=12 dd-2572 [004] 71.826063: balance_dirty_state: bdi 8:0: dirty=316 wb=1127 unstable=0 bg_thresh=1046 thresh=2093 gap=650 poll_thresh=18 ino=12 dd-2572 [004] 71.826428: balance_dirty_state: bdi 8:0: dirty=354 wb=1127 unstable=0 bg_thresh=1048 thresh=2097 gap=616 poll_thresh=19 ino=12 dd-2572 [004] 71.826922: balance_dirty_state: bdi 8:0: dirty=361 wb=1122 unstable=0 bg_thresh=1047 thresh=2095 gap=612 poll_thresh=20 ino=12 dd-2572 [004] 71.827332: balance_dirty_state: bdi 8:0: dirty=387 wb=1122 unstable=0 bg_thresh=1047 thresh=2094 gap=585 poll_thresh=21 ino=12 dd-2572 [004] 71.828015: balance_dirty_state: bdi 8:0: dirty=413 wb=1122 unstable=0 bg_thresh=1047 thresh=2095 gap=560 poll_thresh=22 ino=12 dd-2572 [004] 71.828464: balance_dirty_state: bdi 8:0: dirty=426 wb=1122 unstable=0 bg_thresh=1047 thresh=2095 gap=547 poll_thresh=23 ino=12 dd-2572 [004] 71.828924: balance_dirty_state: bdi 8:0: dirty=452 wb=1122 unstable=0 bg_thresh=1047 thresh=2094 gap=520 poll_thresh=24 ino=12 dd-2572 [004] 71.828930: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-95% task_weight=100% bdi_bw=43520 base_bw=28 task_bw=0 dirtied=24 period=0 think=12 pause=8 dd-2572 [003] 71.834776: balance_dirty_state: bdi 8:0: dirty=474 wb=1038 unstable=0 bg_thresh=1042 thresh=2084 gap=572 poll_thresh=18 ino=12 dd-2572 [003] 71.835019: balance_dirty_state: bdi 8:0: dirty=500 wb=1038 unstable=0 bg_thresh=1041 thresh=2083 gap=545 poll_thresh=19 ino=12 dd-2572 [003] 71.835260: balance_dirty_state: bdi 8:0: dirty=525 wb=1038 unstable=0 bg_thresh=1044 thresh=2088 gap=525 poll_thresh=20 ino=12 dd-2572 [003] 71.835510: balance_dirty_state: bdi 8:0: dirty=550 wb=1038 unstable=0 bg_thresh=1044 thresh=2088 gap=500 poll_thresh=21 ino=12 dd-2572 [003] 71.835515: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1349 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-56% task_weight=98% bdi_bw=43520 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [003] 71.842748: balance_dirty_state: bdi 8:0: dirty=540 wb=1029 unstable=0 bg_thresh=1042 thresh=2085 gap=516 poll_thresh=16 ino=12 dd-2572 [003] 71.842753: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1400 avg_dirty=1400 bdi_gap=19% task_gap=-60% task_weight=99% bdi_bw=43520 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [003] 71.850601: balance_dirty_state: bdi 8:0: dirty=565 wb=904 unstable=0 bg_thresh=1040 thresh=2081 gap=612 poll_thresh=12 ino=12 dd-2572 [003] 71.850758: balance_dirty_state: bdi 8:0: dirty=565 wb=904 unstable=0 bg_thresh=1043 thresh=2086 gap=617 poll_thresh=13 ino=12 dd-2572 [003] 71.850928: balance_dirty_state: bdi 8:0: dirty=590 wb=904 unstable=0 bg_thresh=1040 thresh=2080 gap=586 poll_thresh=14 ino=12 dd-2572 [003] 71.851111: balance_dirty_state: bdi 8:0: dirty=615 wb=904 unstable=0 bg_thresh=1042 thresh=2085 gap=566 poll_thresh=15 ino=12 dd-2572 [003] 71.851310: balance_dirty_state: bdi 8:0: dirty=615 wb=904 unstable=0 bg_thresh=1039 thresh=2079 gap=560 poll_thresh=16 ino=12 dd-2572 [003] 71.851524: balance_dirty_state: bdi 8:0: dirty=641 wb=904 unstable=0 bg_thresh=1039 thresh=2078 gap=533 poll_thresh=17 ino=12 dd-2572 [003] 71.851908: balance_dirty_state: bdi 8:0: dirty=654 wb=904 unstable=0 bg_thresh=1039 thresh=2079 gap=521 poll_thresh=18 ino=12 dd-2572 [003] 71.852157: balance_dirty_state: bdi 8:0: dirty=680 wb=904 unstable=0 bg_thresh=1038 thresh=2077 gap=493 poll_thresh=19 ino=12 dd-2572 [003] 71.852162: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1337 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-7% task_gap=-114% task_weight=100% bdi_bw=43520 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [003] 71.858414: balance_dirty_state: bdi 8:0: dirty=688 wb=771 unstable=0 bg_thresh=1041 thresh=2083 gap=624 poll_thresh=19 ino=12 dd-2572 [003] 71.858436: balance_dirty_state: bdi 8:0: dirty=688 wb=771 unstable=0 bg_thresh=1044 thresh=2089 gap=630 poll_thresh=14 ino=12 dd-2572 [003] 71.858623: balance_dirty_state: bdi 8:0: dirty=713 wb=771 unstable=0 bg_thresh=1046 thresh=2092 gap=608 poll_thresh=15 ino=12 dd-2572 [003] 71.858814: balance_dirty_state: bdi 8:0: dirty=713 wb=771 unstable=0 bg_thresh=1045 thresh=2091 gap=607 poll_thresh=16 ino=12 dd-2572 [003] 71.859019: balance_dirty_state: bdi 8:0: dirty=738 wb=771 unstable=0 bg_thresh=1048 thresh=2096 gap=587 poll_thresh=17 ino=12 dd-2572 [003] 71.859233: balance_dirty_state: bdi 8:0: dirty=763 wb=771 unstable=0 bg_thresh=1047 thresh=2095 gap=561 poll_thresh=18 ino=12 dd-2572 [003] 71.859465: balance_dirty_state: bdi 8:0: dirty=763 wb=771 unstable=0 bg_thresh=1046 thresh=2093 gap=559 poll_thresh=19 ino=12 dd-2572 [003] 71.859717: balance_dirty_state: bdi 8:0: dirty=789 wb=771 unstable=0 bg_thresh=1046 thresh=2093 gap=533 poll_thresh=20 ino=12 dd-2572 [003] 71.859989: balance_dirty_state: bdi 8:0: dirty=802 wb=646 unstable=0 bg_thresh=1046 thresh=2092 gap=644 poll_thresh=21 ino=12 dd-2572 [003] 71.860270: balance_dirty_state: bdi 8:0: dirty=840 wb=646 unstable=0 bg_thresh=1042 thresh=2085 gap=599 poll_thresh=22 ino=12 dd-2572 [003] 71.860549: balance_dirty_state: bdi 8:0: dirty=865 wb=646 unstable=0 bg_thresh=1042 thresh=2084 gap=573 poll_thresh=23 ino=12 dd-2572 [003] 71.860842: balance_dirty_state: bdi 8:0: dirty=890 wb=646 unstable=0 bg_thresh=1047 thresh=2094 gap=558 poll_thresh=24 ino=12 dd-2572 [003] 71.861141: balance_dirty_state: bdi 8:0: dirty=915 wb=646 unstable=0 bg_thresh=1046 thresh=2093 gap=532 poll_thresh=25 ino=12 dd-2572 [003] 71.861615: balance_dirty_state: bdi 8:0: dirty=928 wb=646 unstable=0 bg_thresh=1041 thresh=2082 gap=508 poll_thresh=26 ino=12 dd-2572 [003] 71.861620: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1400 avg_dirty=1400 bdi_gap=17% task_gap=-64% task_weight=100% bdi_bw=43520 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [003] 71.866773: balance_dirty_state: bdi 8:0: dirty=954 wb=651 unstable=0 bg_thresh=1032 thresh=2065 gap=460 poll_thresh=19 ino=12 dd-2572 [003] 71.866780: balance_dirty_pages: bdi 8:0: bdi_limit=1414 task_limit=1326 bdi_dirty=1400 avg_dirty=1400 bdi_gap=8% task_gap=-83% task_weight=100% bdi_bw=43520 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [003] 71.874655: balance_dirty_state: bdi 8:0: dirty=967 wb=651 unstable=0 bg_thresh=1039 thresh=2079 gap=461 poll_thresh=14 ino=12 dd-2572 [003] 71.874661: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1339 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-6% task_gap=-112% task_weight=100% bdi_bw=42680 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [005] 71.882461: balance_dirty_state: bdi 8:0: dirty=967 wb=651 unstable=0 bg_thresh=1037 thresh=2074 gap=456 poll_thresh=14 ino=12 dd-2572 [005] 71.882468: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1335 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-9% task_gap=-117% task_weight=99% bdi_bw=42680 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [005] 71.890403: balance_dirty_state: bdi 8:0: dirty=967 wb=651 unstable=0 bg_thresh=1037 thresh=2074 gap=456 poll_thresh=14 ino=12 dd-2572 [005] 71.890413: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1335 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-9% task_gap=-117% task_weight=99% bdi_bw=42680 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [005] 71.898393: balance_dirty_state: bdi 8:0: dirty=967 wb=651 unstable=0 bg_thresh=1037 thresh=2074 gap=456 poll_thresh=14 ino=12 dd-2572 [005] 71.898402: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1335 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-9% task_gap=-117% task_weight=99% bdi_bw=42680 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 71.906344: balance_dirty_state: bdi 8:0: dirty=967 wb=526 unstable=0 bg_thresh=1040 thresh=2080 gap=587 poll_thresh=14 ino=12 dd-2572 [004] 71.906383: balance_dirty_state: bdi 8:0: dirty=967 wb=526 unstable=0 bg_thresh=1040 thresh=2080 gap=587 poll_thresh=10 ino=12 dd-2572 [004] 71.906652: balance_dirty_state: bdi 8:0: dirty=992 wb=526 unstable=0 bg_thresh=1040 thresh=2080 gap=562 poll_thresh=11 ino=12 dd-2572 [004] 71.906944: balance_dirty_state: bdi 8:0: dirty=992 wb=526 unstable=0 bg_thresh=1040 thresh=2080 gap=562 poll_thresh=12 ino=12 dd-2572 [004] 71.907261: balance_dirty_state: bdi 8:0: dirty=1017 wb=526 unstable=0 bg_thresh=1042 thresh=2085 gap=542 poll_thresh=13 ino=12 dd-2572 [004] 71.907599: balance_dirty_state: bdi 8:0: dirty=1017 wb=526 unstable=0 bg_thresh=1042 thresh=2085 gap=542 poll_thresh=14 ino=12 dd-2572 [004] 71.907965: balance_dirty_state: bdi 8:0: dirty=1042 wb=526 unstable=0 bg_thresh=1045 thresh=2090 gap=522 poll_thresh=15 ino=12 dd-2572 [004] 71.907974: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=42680 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 71.914572: balance_dirty_state: bdi 8:0: dirty=1042 wb=526 unstable=0 bg_thresh=1045 thresh=2090 gap=522 poll_thresh=11 ino=12 dd-2572 [004] 71.914581: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1351 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-53% task_weight=98% bdi_bw=42680 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 71.922401: balance_dirty_state: bdi 8:0: dirty=1067 wb=387 unstable=0 bg_thresh=1043 thresh=2087 gap=633 poll_thresh=8 ino=12 dd-2572 [004] 71.922514: balance_dirty_state: bdi 8:0: dirty=1067 wb=387 unstable=0 bg_thresh=1043 thresh=2087 gap=633 poll_thresh=9 ino=12 dd-2572 [004] 71.922639: balance_dirty_state: bdi 8:0: dirty=1017 wb=437 unstable=0 bg_thresh=1043 thresh=2087 gap=633 poll_thresh=10 ino=12 dd-2572 [004] 71.922775: balance_dirty_state: bdi 8:0: dirty=992 wb=487 unstable=0 bg_thresh=1043 thresh=2086 gap=607 poll_thresh=11 ino=12 dd-2572 [004] 71.922922: balance_dirty_state: bdi 8:0: dirty=916 wb=550 unstable=0 bg_thresh=1045 thresh=2091 gap=625 poll_thresh=12 ino=12 dd-2572 [004] 71.923082: balance_dirty_state: bdi 8:0: dirty=891 wb=600 unstable=0 bg_thresh=1045 thresh=2091 gap=600 poll_thresh=13 ino=12 dd-2572 [004] 71.923254: balance_dirty_state: bdi 8:0: dirty=816 wb=675 unstable=0 bg_thresh=1045 thresh=2090 gap=599 poll_thresh=14 ino=12 dd-2572 [004] 71.923446: balance_dirty_state: bdi 8:0: dirty=778 wb=751 unstable=0 bg_thresh=1045 thresh=2090 gap=561 poll_thresh=15 ino=12 dd-2572 [004] 71.923653: balance_dirty_state: bdi 8:0: dirty=739 wb=816 unstable=0 bg_thresh=1044 thresh=2089 gap=534 poll_thresh=16 ino=12 dd-2572 [004] 71.923874: balance_dirty_state: bdi 8:0: dirty=662 wb=918 unstable=0 bg_thresh=1044 thresh=2088 gap=508 poll_thresh=17 ino=12 dd-2572 [004] 71.923875: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1349 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-56% task_weight=98% bdi_bw=42680 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 flush-8:0-2542 [002] 71.927115: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1584 wrote=1175 to_write=7017 dd-2572 [000] 71.930691: balance_dirty_state: bdi 8:0: dirty=16 wb=1504 unstable=0 bg_thresh=1047 thresh=2094 gap=574 poll_thresh=13 ino=12 dd-2572 [000] 71.930908: balance_dirty_state: bdi 8:0: dirty=41 wb=1504 unstable=0 bg_thresh=1047 thresh=2094 gap=549 poll_thresh=14 ino=12 dd-2572 [000] 71.931141: balance_dirty_state: bdi 8:0: dirty=66 wb=1504 unstable=0 bg_thresh=1049 thresh=2099 gap=529 poll_thresh=15 ino=12 dd-2572 [000] 71.931385: balance_dirty_state: bdi 8:0: dirty=66 wb=1504 unstable=0 bg_thresh=1052 thresh=2104 gap=534 poll_thresh=16 ino=12 dd-2572 [000] 71.931646: balance_dirty_state: bdi 8:0: dirty=91 wb=1504 unstable=0 bg_thresh=1052 thresh=2104 gap=509 poll_thresh=17 ino=12 dd-2572 [000] 71.931652: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1365 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-14% task_gap=-126% task_weight=97% bdi_bw=42680 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 71.938178: balance_dirty_state: bdi 8:0: dirty=91 wb=1378 unstable=0 bg_thresh=1050 thresh=2100 gap=631 poll_thresh=17 ino=12 dd-2572 [000] 71.938200: balance_dirty_state: bdi 8:0: dirty=91 wb=1378 unstable=0 bg_thresh=1050 thresh=2100 gap=631 poll_thresh=13 ino=12 dd-2572 [000] 71.938415: balance_dirty_state: bdi 8:0: dirty=91 wb=1378 unstable=0 bg_thresh=1050 thresh=2100 gap=631 poll_thresh=14 ino=12 dd-2572 [000] 71.938647: balance_dirty_state: bdi 8:0: dirty=116 wb=1378 unstable=0 bg_thresh=1052 thresh=2105 gap=611 poll_thresh=15 ino=12 dd-2572 [000] 71.938895: balance_dirty_state: bdi 8:0: dirty=141 wb=1378 unstable=0 bg_thresh=1052 thresh=2105 gap=586 poll_thresh=16 ino=12 dd-2572 [000] 71.939159: balance_dirty_state: bdi 8:0: dirty=141 wb=1378 unstable=0 bg_thresh=1052 thresh=2104 gap=585 poll_thresh=17 ino=12 dd-2572 [000] 71.939446: balance_dirty_state: bdi 8:0: dirty=179 wb=1378 unstable=0 bg_thresh=1052 thresh=2104 gap=547 poll_thresh=18 ino=12 dd-2572 [000] 71.939758: balance_dirty_state: bdi 8:0: dirty=192 wb=1378 unstable=0 bg_thresh=1051 thresh=2103 gap=533 poll_thresh=19 ino=12 dd-2572 [000] 71.940084: balance_dirty_state: bdi 8:0: dirty=218 wb=1378 unstable=0 bg_thresh=1052 thresh=2105 gap=509 poll_thresh=20 ino=12 dd-2572 [000] 71.940089: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-125% task_weight=98% bdi_bw=42680 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 71.946242: balance_dirty_state: bdi 8:0: dirty=218 wb=1378 unstable=0 bg_thresh=1052 thresh=2105 gap=509 poll_thresh=20 ino=12 dd-2572 [000] 71.946251: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-125% task_weight=98% bdi_bw=42680 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 71.954247: balance_dirty_state: bdi 8:0: dirty=218 wb=1378 unstable=0 bg_thresh=1052 thresh=2105 gap=509 poll_thresh=20 ino=12 dd-2572 [000] 71.954255: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-125% task_weight=98% bdi_bw=42680 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 71.962199: balance_dirty_state: bdi 8:0: dirty=218 wb=1264 unstable=0 bg_thresh=1045 thresh=2091 gap=609 poll_thresh=20 ino=12 dd-2572 [000] 71.962235: balance_dirty_state: bdi 8:0: dirty=218 wb=1264 unstable=0 bg_thresh=1045 thresh=2091 gap=609 poll_thresh=15 ino=12 dd-2572 [000] 71.962569: balance_dirty_state: bdi 8:0: dirty=218 wb=1264 unstable=0 bg_thresh=1045 thresh=2091 gap=609 poll_thresh=16 ino=12 dd-2572 [000] 71.962921: balance_dirty_state: bdi 8:0: dirty=243 wb=1264 unstable=0 bg_thresh=1048 thresh=2096 gap=589 poll_thresh=17 ino=12 dd-2572 [000] 71.963293: balance_dirty_state: bdi 8:0: dirty=268 wb=1264 unstable=0 bg_thresh=1048 thresh=2096 gap=564 poll_thresh=18 ino=12 dd-2572 [000] 71.963687: balance_dirty_state: bdi 8:0: dirty=293 wb=1264 unstable=0 bg_thresh=1050 thresh=2101 gap=544 poll_thresh=19 ino=12 dd-2572 [000] 71.964375: balance_dirty_state: bdi 8:0: dirty=293 wb=1264 unstable=0 bg_thresh=1053 thresh=2106 gap=549 poll_thresh=20 ino=12 dd-2572 [000] 71.964815: balance_dirty_state: bdi 8:0: dirty=318 wb=1264 unstable=0 bg_thresh=1052 thresh=2105 gap=523 poll_thresh=21 ino=12 dd-2572 [000] 71.964822: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-81% task_weight=98% bdi_bw=42680 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 71.970300: balance_dirty_state: bdi 8:0: dirty=343 wb=1161 unstable=0 bg_thresh=1044 thresh=2089 gap=585 poll_thresh=16 ino=12 dd-2572 [000] 71.970494: balance_dirty_state: bdi 8:0: dirty=343 wb=1161 unstable=0 bg_thresh=1047 thresh=2094 gap=590 poll_thresh=17 ino=12 dd-2572 [000] 71.970697: balance_dirty_state: bdi 8:0: dirty=368 wb=1161 unstable=0 bg_thresh=1047 thresh=2094 gap=565 poll_thresh=18 ino=12 dd-2572 [000] 71.970912: balance_dirty_state: bdi 8:0: dirty=393 wb=1161 unstable=0 bg_thresh=1049 thresh=2099 gap=545 poll_thresh=19 ino=12 dd-2572 [000] 71.971141: balance_dirty_state: bdi 8:0: dirty=418 wb=1161 unstable=0 bg_thresh=1052 thresh=2104 gap=525 poll_thresh=20 ino=12 dd-2572 [000] 71.971145: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-82% task_weight=97% bdi_bw=42680 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 71.978558: balance_dirty_state: bdi 8:0: dirty=418 wb=1161 unstable=0 bg_thresh=1052 thresh=2104 gap=525 poll_thresh=15 ino=12 dd-2572 [000] 71.978568: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-83% task_weight=98% bdi_bw=40844 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 71.986573: balance_dirty_state: bdi 8:0: dirty=418 wb=1048 unstable=0 bg_thresh=1047 thresh=2095 gap=629 poll_thresh=11 ino=12 dd-2572 [000] 71.988026: balance_dirty_state: bdi 8:0: dirty=431 wb=1048 unstable=0 bg_thresh=1047 thresh=2094 gap=615 poll_thresh=12 ino=12 dd-2572 [000] 71.988539: balance_dirty_state: bdi 8:0: dirty=444 wb=1048 unstable=0 bg_thresh=1045 thresh=2091 gap=599 poll_thresh=13 ino=12 dd-2572 [000] 71.989058: balance_dirty_state: bdi 8:0: dirty=457 wb=1048 unstable=0 bg_thresh=1046 thresh=2092 gap=587 poll_thresh=14 ino=12 dd-2572 [000] 71.989656: balance_dirty_state: bdi 8:0: dirty=483 wb=1048 unstable=0 bg_thresh=1046 thresh=2093 gap=562 poll_thresh=15 ino=12 dd-2572 [000] 71.990228: balance_dirty_state: bdi 8:0: dirty=496 wb=1048 unstable=0 bg_thresh=1047 thresh=2095 gap=551 poll_thresh=16 ino=12 dd-2572 [000] 71.990481: balance_dirty_state: bdi 8:0: dirty=509 wb=1048 unstable=0 bg_thresh=1048 thresh=2097 gap=540 poll_thresh=17 ino=12 dd-2572 [000] 71.990956: balance_dirty_state: bdi 8:0: dirty=535 wb=1048 unstable=0 bg_thresh=1044 thresh=2089 gap=506 poll_thresh=18 ino=12 dd-2572 [000] 71.990961: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=98% bdi_bw=40844 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [000] 71.998275: balance_dirty_state: bdi 8:0: dirty=535 wb=910 unstable=0 bg_thresh=1048 thresh=2096 gap=651 poll_thresh=18 ino=12 dd-2572 [000] 71.998300: balance_dirty_state: bdi 8:0: dirty=535 wb=910 unstable=0 bg_thresh=1048 thresh=2096 gap=651 poll_thresh=13 ino=12 dd-2572 [000] 71.998584: balance_dirty_state: bdi 8:0: dirty=560 wb=910 unstable=0 bg_thresh=1042 thresh=2085 gap=615 poll_thresh=14 ino=12 dd-2572 [000] 71.998783: balance_dirty_state: bdi 8:0: dirty=586 wb=910 unstable=0 bg_thresh=1039 thresh=2079 gap=583 poll_thresh=15 ino=12 dd-2572 [000] 71.998977: balance_dirty_state: bdi 8:0: dirty=586 wb=910 unstable=0 bg_thresh=1040 thresh=2080 gap=584 poll_thresh=16 ino=12 dd-2572 [000] 71.999187: balance_dirty_state: bdi 8:0: dirty=611 wb=910 unstable=0 bg_thresh=1042 thresh=2085 gap=564 poll_thresh=17 ino=12 dd-2572 [000] 71.999414: balance_dirty_state: bdi 8:0: dirty=636 wb=910 unstable=0 bg_thresh=1039 thresh=2079 gap=533 poll_thresh=18 ino=12 dd-2572 [000] 71.999696: balance_dirty_state: bdi 8:0: dirty=649 wb=910 unstable=0 bg_thresh=1044 thresh=2088 gap=529 poll_thresh=19 ino=12 dd-2572 [000] 71.999970: balance_dirty_state: bdi 8:0: dirty=662 wb=910 unstable=0 bg_thresh=1044 thresh=2089 gap=517 poll_thresh=20 ino=12 dd-2572 [000] 71.999975: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=98% bdi_bw=40844 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 72.006096: balance_dirty_state: bdi 8:0: dirty=662 wb=910 unstable=0 bg_thresh=1048 thresh=2096 gap=524 poll_thresh=20 ino=12 dd-2572 [004] 72.006126: balance_dirty_state: bdi 8:0: dirty=662 wb=910 unstable=0 bg_thresh=1048 thresh=2096 gap=524 poll_thresh=15 ino=12 dd-2572 [004] 72.006446: balance_dirty_state: bdi 8:0: dirty=675 wb=910 unstable=0 bg_thresh=1047 thresh=2094 gap=509 poll_thresh=16 ino=12 dd-2572 [004] 72.006452: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-20% task_gap=-140% task_weight=100% bdi_bw=40844 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 72.014068: balance_dirty_state: bdi 8:0: dirty=675 wb=784 unstable=0 bg_thresh=1035 thresh=2071 gap=612 poll_thresh=16 ino=12 dd-2572 [004] 72.014094: balance_dirty_state: bdi 8:0: dirty=675 wb=784 unstable=0 bg_thresh=1036 thresh=2072 gap=613 poll_thresh=12 ino=12 dd-2572 [004] 72.014339: balance_dirty_state: bdi 8:0: dirty=688 wb=784 unstable=0 bg_thresh=1040 thresh=2081 gap=609 poll_thresh=13 ino=12 dd-2572 [004] 72.014601: balance_dirty_state: bdi 8:0: dirty=701 wb=784 unstable=0 bg_thresh=1036 thresh=2072 gap=587 poll_thresh=14 ino=12 dd-2572 [004] 72.014876: balance_dirty_state: bdi 8:0: dirty=714 wb=784 unstable=0 bg_thresh=1038 thresh=2076 gap=578 poll_thresh=15 ino=12 dd-2572 [004] 72.015132: balance_dirty_state: bdi 8:0: dirty=714 wb=784 unstable=0 bg_thresh=1040 thresh=2080 gap=582 poll_thresh=16 ino=12 dd-2572 [004] 72.015329: balance_dirty_state: bdi 8:0: dirty=739 wb=784 unstable=0 bg_thresh=1042 thresh=2085 gap=562 poll_thresh=17 ino=12 dd-2572 [004] 72.015534: balance_dirty_state: bdi 8:0: dirty=764 wb=784 unstable=0 bg_thresh=1042 thresh=2085 gap=537 poll_thresh=18 ino=12 dd-2572 [004] 72.015755: balance_dirty_state: bdi 8:0: dirty=789 wb=784 unstable=0 bg_thresh=1047 thresh=2095 gap=522 poll_thresh=19 ino=12 dd-2572 [004] 72.015760: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1355 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-19% task_gap=-137% task_weight=99% bdi_bw=40844 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 72.022019: balance_dirty_state: bdi 8:0: dirty=789 wb=667 unstable=0 bg_thresh=1047 thresh=2095 gap=639 poll_thresh=19 ino=12 dd-2572 [004] 72.022217: balance_dirty_state: bdi 8:0: dirty=789 wb=667 unstable=0 bg_thresh=1047 thresh=2095 gap=639 poll_thresh=14 ino=12 dd-2572 [004] 72.022390: balance_dirty_state: bdi 8:0: dirty=789 wb=667 unstable=0 bg_thresh=1044 thresh=2089 gap=633 poll_thresh=15 ino=12 dd-2572 [004] 72.022573: balance_dirty_state: bdi 8:0: dirty=814 wb=667 unstable=0 bg_thresh=1047 thresh=2094 gap=613 poll_thresh=16 ino=12 dd-2572 [004] 72.022766: balance_dirty_state: bdi 8:0: dirty=839 wb=667 unstable=0 bg_thresh=1044 thresh=2088 gap=582 poll_thresh=17 ino=12 dd-2572 [004] 72.022971: balance_dirty_state: bdi 8:0: dirty=839 wb=667 unstable=0 bg_thresh=1046 thresh=2093 gap=587 poll_thresh=18 ino=12 dd-2572 [004] 72.023188: balance_dirty_state: bdi 8:0: dirty=864 wb=667 unstable=0 bg_thresh=1046 thresh=2092 gap=561 poll_thresh=19 ino=12 dd-2572 [004] 72.023427: balance_dirty_state: bdi 8:0: dirty=877 wb=667 unstable=0 bg_thresh=1044 thresh=2088 gap=544 poll_thresh=20 ino=12 dd-2572 [004] 72.023678: balance_dirty_state: bdi 8:0: dirty=903 wb=667 unstable=0 bg_thresh=1045 thresh=2090 gap=520 poll_thresh=21 ino=12 dd-2572 [004] 72.023682: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1351 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-98% task_weight=98% bdi_bw=40844 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 72.029995: balance_dirty_state: bdi 8:0: dirty=903 wb=667 unstable=0 bg_thresh=1045 thresh=2090 gap=520 poll_thresh=21 ino=12 dd-2572 [004] 72.030001: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1351 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-98% task_weight=98% bdi_bw=40844 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 72.038032: balance_dirty_state: bdi 8:0: dirty=903 wb=667 unstable=0 bg_thresh=1045 thresh=2090 gap=520 poll_thresh=21 ino=12 dd-2572 [004] 72.038043: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1351 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-98% task_weight=98% bdi_bw=40844 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 72.045964: balance_dirty_state: bdi 8:0: dirty=903 wb=529 unstable=0 bg_thresh=1044 thresh=2088 gap=656 poll_thresh=21 ino=12 dd-2572 [004] 72.046019: balance_dirty_state: bdi 8:0: dirty=903 wb=529 unstable=0 bg_thresh=1044 thresh=2088 gap=656 poll_thresh=16 ino=12 dd-2572 [004] 72.046253: balance_dirty_state: bdi 8:0: dirty=928 wb=529 unstable=0 bg_thresh=1045 thresh=2090 gap=633 poll_thresh=17 ino=12 dd-2572 [004] 72.046458: balance_dirty_state: bdi 8:0: dirty=953 wb=529 unstable=0 bg_thresh=1045 thresh=2090 gap=608 poll_thresh=18 ino=12 dd-2572 [004] 72.046680: balance_dirty_state: bdi 8:0: dirty=966 wb=529 unstable=0 bg_thresh=1043 thresh=2087 gap=592 poll_thresh=19 ino=12 dd-2572 [004] 72.046918: balance_dirty_state: bdi 8:0: dirty=979 wb=529 unstable=0 bg_thresh=1043 thresh=2086 gap=578 poll_thresh=20 ino=12 dd-2572 [004] 72.047167: balance_dirty_state: bdi 8:0: dirty=992 wb=529 unstable=0 bg_thresh=1044 thresh=2088 gap=567 poll_thresh=21 ino=12 dd-2572 [004] 72.047541: balance_dirty_state: bdi 8:0: dirty=1030 wb=490 unstable=0 bg_thresh=1046 thresh=2092 gap=572 poll_thresh=22 ino=12 dd-2572 [004] 72.048099: balance_dirty_state: bdi 8:0: dirty=1055 wb=490 unstable=0 bg_thresh=1044 thresh=2089 gap=544 poll_thresh=23 ino=12 dd-2572 [004] 72.048396: balance_dirty_state: bdi 8:0: dirty=1005 wb=565 unstable=0 bg_thresh=1044 thresh=2088 gap=518 poll_thresh=24 ino=12 dd-2572 [004] 72.048398: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1349 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-100% task_weight=98% bdi_bw=40844 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [002] 72.051837: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1708 wrote=1070 to_write=7122 dd-2572 [004] 72.054004: balance_dirty_state: bdi 8:0: dirty=16 wb=1554 unstable=0 bg_thresh=1044 thresh=2088 gap=518 poll_thresh=24 ino=12 dd-2572 [004] 72.054016: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1349 bdi_dirty=1441 avg_dirty=1441 bdi_gap=-1% task_gap=-101% task_weight=98% bdi_bw=40844 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 72.061977: balance_dirty_state: bdi 8:0: dirty=16 wb=1554 unstable=0 bg_thresh=1044 thresh=2088 gap=518 poll_thresh=24 ino=12 dd-2572 [004] 72.061989: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1349 bdi_dirty=1441 avg_dirty=1441 bdi_gap=-1% task_gap=-101% task_weight=98% bdi_bw=40844 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 72.069925: balance_dirty_state: bdi 8:0: dirty=16 wb=1427 unstable=0 bg_thresh=1044 thresh=2088 gap=645 poll_thresh=24 ino=12 dd-2572 [004] 72.069961: balance_dirty_state: bdi 8:0: dirty=16 wb=1427 unstable=0 bg_thresh=1046 thresh=2093 gap=650 poll_thresh=18 ino=12 dd-2572 [004] 72.070359: balance_dirty_state: bdi 8:0: dirty=16 wb=1427 unstable=0 bg_thresh=1046 thresh=2093 gap=650 poll_thresh=19 ino=12 dd-2572 [004] 72.070778: balance_dirty_state: bdi 8:0: dirty=41 wb=1427 unstable=0 bg_thresh=1046 thresh=2092 gap=624 poll_thresh=20 ino=12 dd-2572 [004] 72.071224: balance_dirty_state: bdi 8:0: dirty=79 wb=1427 unstable=0 bg_thresh=1045 thresh=2091 gap=585 poll_thresh=21 ino=12 dd-2572 [004] 72.071707: balance_dirty_state: bdi 8:0: dirty=92 wb=1427 unstable=0 bg_thresh=1044 thresh=2088 gap=569 poll_thresh=22 ino=12 dd-2572 [004] 72.072213: balance_dirty_state: bdi 8:0: dirty=118 wb=1427 unstable=0 bg_thresh=1044 thresh=2089 gap=544 poll_thresh=23 ino=12 dd-2572 [004] 72.072739: balance_dirty_state: bdi 8:0: dirty=144 wb=1427 unstable=0 bg_thresh=1044 thresh=2089 gap=518 poll_thresh=24 ino=12 dd-2572 [004] 72.072747: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1350 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-55% task_weight=98% bdi_bw=40844 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 72.078161: balance_dirty_state: bdi 8:0: dirty=169 wb=1427 unstable=0 bg_thresh=1044 thresh=2089 gap=493 poll_thresh=18 ino=12 dd-2572 [004] 72.078165: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=98% bdi_bw=40844 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 72.085834: balance_dirty_state: bdi 8:0: dirty=169 wb=1301 unstable=0 bg_thresh=1045 thresh=2091 gap=621 poll_thresh=18 ino=12 dd-2572 [000] 72.085858: balance_dirty_state: bdi 8:0: dirty=169 wb=1301 unstable=0 bg_thresh=1045 thresh=2091 gap=621 poll_thresh=13 ino=12 dd-2572 [000] 72.086038: balance_dirty_state: bdi 8:0: dirty=194 wb=1301 unstable=0 bg_thresh=1045 thresh=2091 gap=596 poll_thresh=14 ino=12 dd-2572 [000] 72.086231: balance_dirty_state: bdi 8:0: dirty=194 wb=1301 unstable=0 bg_thresh=1048 thresh=2096 gap=601 poll_thresh=15 ino=12 dd-2572 [000] 72.086437: balance_dirty_state: bdi 8:0: dirty=219 wb=1301 unstable=0 bg_thresh=1048 thresh=2096 gap=576 poll_thresh=16 ino=12 dd-2572 [000] 72.086654: balance_dirty_state: bdi 8:0: dirty=244 wb=1301 unstable=0 bg_thresh=1050 thresh=2101 gap=556 poll_thresh=17 ino=12 dd-2572 [000] 72.087049: balance_dirty_state: bdi 8:0: dirty=244 wb=1301 unstable=0 bg_thresh=1050 thresh=2101 gap=556 poll_thresh=18 ino=12 dd-2572 [000] 72.087297: balance_dirty_state: bdi 8:0: dirty=269 wb=1301 unstable=0 bg_thresh=1050 thresh=2100 gap=530 poll_thresh=19 ino=12 dd-2572 [000] 72.087553: balance_dirty_state: bdi 8:0: dirty=294 wb=1301 unstable=0 bg_thresh=1052 thresh=2105 gap=510 poll_thresh=20 ino=12 dd-2572 [000] 72.087558: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-81% task_weight=98% bdi_bw=40128 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 72.094068: balance_dirty_state: bdi 8:0: dirty=294 wb=1301 unstable=0 bg_thresh=1052 thresh=2104 gap=509 poll_thresh=15 ino=12 dd-2572 [000] 72.094073: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-14% task_gap=-127% task_weight=98% bdi_bw=40128 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 72.101753: balance_dirty_state: bdi 8:0: dirty=294 wb=1163 unstable=0 bg_thresh=1043 thresh=2086 gap=629 poll_thresh=15 ino=12 dd-2572 [000] 72.101787: balance_dirty_state: bdi 8:0: dirty=294 wb=1163 unstable=0 bg_thresh=1043 thresh=2086 gap=629 poll_thresh=11 ino=12 dd-2572 [000] 72.102077: balance_dirty_state: bdi 8:0: dirty=319 wb=1163 unstable=0 bg_thresh=1043 thresh=2086 gap=604 poll_thresh=12 ino=12 dd-2572 [000] 72.102393: balance_dirty_state: bdi 8:0: dirty=319 wb=1163 unstable=0 bg_thresh=1043 thresh=2086 gap=604 poll_thresh=13 ino=12 dd-2572 [000] 72.102733: balance_dirty_state: bdi 8:0: dirty=344 wb=1163 unstable=0 bg_thresh=1045 thresh=2091 gap=584 poll_thresh=14 ino=12 dd-2572 [000] 72.103095: balance_dirty_state: bdi 8:0: dirty=344 wb=1163 unstable=0 bg_thresh=1045 thresh=2091 gap=584 poll_thresh=15 ino=12 dd-2572 [000] 72.103485: balance_dirty_state: bdi 8:0: dirty=369 wb=1163 unstable=0 bg_thresh=1048 thresh=2096 gap=564 poll_thresh=16 ino=12 dd-2572 [000] 72.103898: balance_dirty_state: bdi 8:0: dirty=394 wb=1163 unstable=0 bg_thresh=1050 thresh=2101 gap=544 poll_thresh=17 ino=12 dd-2572 [000] 72.104335: balance_dirty_state: bdi 8:0: dirty=394 wb=1163 unstable=0 bg_thresh=1050 thresh=2101 gap=544 poll_thresh=18 ino=12 dd-2572 [000] 72.104809: balance_dirty_state: bdi 8:0: dirty=432 wb=1163 unstable=0 bg_thresh=1050 thresh=2100 gap=505 poll_thresh=19 ino=12 dd-2572 [000] 72.104817: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1360 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-132% task_weight=98% bdi_bw=40128 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 72.109808: balance_dirty_state: bdi 8:0: dirty=432 wb=1163 unstable=0 bg_thresh=1050 thresh=2100 gap=505 poll_thresh=19 ino=12 dd-2572 [000] 72.109816: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1360 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-132% task_weight=98% bdi_bw=40128 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 72.117735: balance_dirty_state: bdi 8:0: dirty=432 wb=1061 unstable=0 bg_thresh=1045 thresh=2091 gap=598 poll_thresh=19 ino=12 dd-2572 [000] 72.117754: balance_dirty_state: bdi 8:0: dirty=432 wb=1061 unstable=0 bg_thresh=1045 thresh=2091 gap=598 poll_thresh=14 ino=12 dd-2572 [000] 72.117968: balance_dirty_state: bdi 8:0: dirty=432 wb=1061 unstable=0 bg_thresh=1045 thresh=2091 gap=598 poll_thresh=15 ino=12 dd-2572 [000] 72.118164: balance_dirty_state: bdi 8:0: dirty=457 wb=1061 unstable=0 bg_thresh=1048 thresh=2096 gap=578 poll_thresh=16 ino=12 dd-2572 [000] 72.118368: balance_dirty_state: bdi 8:0: dirty=482 wb=1061 unstable=0 bg_thresh=1048 thresh=2096 gap=553 poll_thresh=17 ino=12 dd-2572 [000] 72.118620: balance_dirty_state: bdi 8:0: dirty=507 wb=1061 unstable=0 bg_thresh=1050 thresh=2101 gap=533 poll_thresh=18 ino=12 dd-2572 [000] 72.119053: balance_dirty_state: bdi 8:0: dirty=507 wb=1061 unstable=0 bg_thresh=1050 thresh=2100 gap=532 poll_thresh=19 ino=12 dd-2572 [000] 72.119302: balance_dirty_state: bdi 8:0: dirty=533 wb=1061 unstable=0 bg_thresh=1048 thresh=2097 gap=503 poll_thresh=20 ino=12 dd-2572 [000] 72.119306: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1357 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-91% task_weight=98% bdi_bw=40128 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 72.125999: balance_dirty_state: bdi 8:0: dirty=533 wb=1061 unstable=0 bg_thresh=1046 thresh=2093 gap=499 poll_thresh=15 ino=12 dd-2572 [004] 72.126005: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1440 avg_dirty=1440 bdi_gap=1% task_gap=-97% task_weight=100% bdi_bw=40128 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 72.137974: balance_dirty_state: bdi 8:0: dirty=546 wb=936 unstable=0 bg_thresh=1039 thresh=2078 gap=596 poll_thresh=11 ino=12 dd-2572 [004] 72.138199: balance_dirty_state: bdi 8:0: dirty=559 wb=936 unstable=0 bg_thresh=1042 thresh=2085 gap=590 poll_thresh=12 ino=12 dd-2572 [004] 72.138397: balance_dirty_state: bdi 8:0: dirty=572 wb=936 unstable=0 bg_thresh=1042 thresh=2085 gap=577 poll_thresh=13 ino=12 dd-2572 [004] 72.138673: balance_dirty_state: bdi 8:0: dirty=585 wb=936 unstable=0 bg_thresh=1042 thresh=2085 gap=564 poll_thresh=14 ino=12 dd-2572 [004] 72.138905: balance_dirty_state: bdi 8:0: dirty=598 wb=936 unstable=0 bg_thresh=1043 thresh=2086 gap=552 poll_thresh=15 ino=12 dd-2572 [004] 72.139163: balance_dirty_state: bdi 8:0: dirty=623 wb=936 unstable=0 bg_thresh=1043 thresh=2086 gap=527 poll_thresh=16 ino=12 dd-2572 [004] 72.139437: balance_dirty_state: bdi 8:0: dirty=648 wb=936 unstable=0 bg_thresh=1045 thresh=2091 gap=507 poll_thresh=17 ino=12 dd-2572 [004] 72.139443: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-55% task_weight=100% bdi_bw=40128 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [005] 72.150049: balance_dirty_state: bdi 8:0: dirty=661 wb=797 unstable=0 bg_thresh=1041 thresh=2082 gap=624 poll_thresh=13 ino=12 dd-2572 [005] 72.150411: balance_dirty_state: bdi 8:0: dirty=674 wb=797 unstable=0 bg_thresh=1040 thresh=2081 gap=610 poll_thresh=14 ino=12 dd-2572 [005] 72.150793: balance_dirty_state: bdi 8:0: dirty=674 wb=797 unstable=0 bg_thresh=1041 thresh=2082 gap=611 poll_thresh=15 ino=12 dd-2572 [005] 72.151193: balance_dirty_state: bdi 8:0: dirty=699 wb=797 unstable=0 bg_thresh=1043 thresh=2087 gap=591 poll_thresh=16 ino=12 dd-2572 [005] 72.151620: balance_dirty_state: bdi 8:0: dirty=724 wb=797 unstable=0 bg_thresh=1043 thresh=2087 gap=566 poll_thresh=17 ino=12 dd-2572 [005] 72.152069: balance_dirty_state: bdi 8:0: dirty=724 wb=797 unstable=0 bg_thresh=1043 thresh=2086 gap=565 poll_thresh=18 ino=12 dd-2572 [005] 72.152863: balance_dirty_state: bdi 8:0: dirty=749 wb=797 unstable=0 bg_thresh=1042 thresh=2085 gap=539 poll_thresh=19 ino=12 dd-2572 [005] 72.153364: balance_dirty_state: bdi 8:0: dirty=774 wb=797 unstable=0 bg_thresh=1045 thresh=2090 gap=519 poll_thresh=20 ino=12 dd-2572 [005] 72.153373: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1320 avg_dirty=1320 bdi_gap=66% task_gap=33% task_weight=99% bdi_bw=40128 base_bw=28 task_bw=4 dirtied=20 period=10004 think=4 pause=8 dd-2572 [005] 72.157935: balance_dirty_state: bdi 8:0: dirty=787 wb=797 unstable=0 bg_thresh=1046 thresh=2093 gap=509 poll_thresh=15 ino=12 dd-2572 [005] 72.157939: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1353 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-7% task_weight=99% bdi_bw=40128 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [005] 72.165887: balance_dirty_state: bdi 8:0: dirty=787 wb=672 unstable=0 bg_thresh=1040 thresh=2080 gap=621 poll_thresh=11 ino=12 dd-2572 [005] 72.166029: balance_dirty_state: bdi 8:0: dirty=812 wb=672 unstable=0 bg_thresh=1042 thresh=2085 gap=601 poll_thresh=12 ino=12 dd-2572 [005] 72.166187: balance_dirty_state: bdi 8:0: dirty=825 wb=672 unstable=0 bg_thresh=1043 thresh=2086 gap=589 poll_thresh=13 ino=12 dd-2572 [005] 72.166354: balance_dirty_state: bdi 8:0: dirty=838 wb=672 unstable=0 bg_thresh=1042 thresh=2085 gap=575 poll_thresh=14 ino=12 dd-2572 [005] 72.166530: balance_dirty_state: bdi 8:0: dirty=851 wb=672 unstable=0 bg_thresh=1043 thresh=2086 gap=563 poll_thresh=15 ino=12 dd-2572 [005] 72.166717: balance_dirty_state: bdi 8:0: dirty=876 wb=672 unstable=0 bg_thresh=1042 thresh=2085 gap=537 poll_thresh=16 ino=12 dd-2572 [005] 72.166916: balance_dirty_state: bdi 8:0: dirty=901 wb=672 unstable=0 bg_thresh=1042 thresh=2085 gap=512 poll_thresh=17 ino=12 dd-2572 [005] 72.166920: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1346 bdi_dirty=1320 avg_dirty=1320 bdi_gap=64% task_gap=29% task_weight=98% bdi_bw=40128 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [005] 72.173853: balance_dirty_state: bdi 8:0: dirty=901 wb=672 unstable=0 bg_thresh=1042 thresh=2084 gap=511 poll_thresh=13 ino=12 dd-2572 [005] 72.173857: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1320 avg_dirty=1320 bdi_gap=63% task_gap=27% task_weight=99% bdi_bw=40128 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [001] 72.181801: balance_dirty_state: bdi 8:0: dirty=901 wb=582 unstable=0 bg_thresh=1042 thresh=2084 gap=601 poll_thresh=10 ino=12 dd-2572 [001] 72.181972: balance_dirty_state: bdi 8:0: dirty=926 wb=543 unstable=0 bg_thresh=1040 thresh=2081 gap=612 poll_thresh=11 ino=12 dd-2572 [001] 72.182186: balance_dirty_state: bdi 8:0: dirty=939 wb=543 unstable=0 bg_thresh=1040 thresh=2080 gap=598 poll_thresh=12 ino=12 dd-2572 [001] 72.182413: balance_dirty_state: bdi 8:0: dirty=939 wb=530 unstable=0 bg_thresh=1042 thresh=2085 gap=616 poll_thresh=13 ino=12 dd-2572 [001] 72.182713: balance_dirty_state: bdi 8:0: dirty=939 wb=530 unstable=0 bg_thresh=1045 thresh=2090 gap=621 poll_thresh=14 ino=12 dd-2572 [001] 72.183084: balance_dirty_state: bdi 8:0: dirty=977 wb=530 unstable=0 bg_thresh=1044 thresh=2088 gap=581 poll_thresh=15 ino=12 dd-2572 [001] 72.183490: balance_dirty_state: bdi 8:0: dirty=990 wb=530 unstable=0 bg_thresh=1044 thresh=2089 gap=569 poll_thresh=16 ino=12 dd-2572 [001] 72.184229: balance_dirty_state: bdi 8:0: dirty=1015 wb=530 unstable=0 bg_thresh=1044 thresh=2089 gap=544 poll_thresh=17 ino=12 dd-2572 [001] 72.184678: balance_dirty_state: bdi 8:0: dirty=1015 wb=530 unstable=0 bg_thresh=1047 thresh=2094 gap=549 poll_thresh=18 ino=12 dd-2572 [001] 72.185151: balance_dirty_state: bdi 8:0: dirty=1040 wb=530 unstable=0 bg_thresh=1044 thresh=2088 gap=518 poll_thresh=19 ino=12 dd-2572 [001] 72.185161: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=40128 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 72.190027: balance_dirty_state: bdi 8:0: dirty=1065 wb=530 unstable=0 bg_thresh=1046 thresh=2093 gap=498 poll_thresh=14 ino=12 dd-2572 [001] 72.190037: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1351 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-9% task_weight=101% bdi_bw=39176 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 flush-8:0-2542 [002] 72.195407: writeback_single_inode: bdi 8:0: ino=12 state= age=1852 wrote=1044 to_write=7148 dd-2572 [005] 72.197966: balance_dirty_state: bdi 8:0: dirty=16 wb=1579 unstable=0 bg_thresh=1046 thresh=2093 gap=498 poll_thresh=10 ino=12 dd-2572 [005] 72.197975: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1351 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-21% task_gap=-143% task_weight=101% bdi_bw=39176 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 72.205619: balance_dirty_state: bdi 8:0: dirty=16 wb=1464 unstable=0 bg_thresh=1043 thresh=2087 gap=607 poll_thresh=10 ino=12 dd-2572 [000] 72.205645: balance_dirty_state: bdi 8:0: dirty=16 wb=1464 unstable=0 bg_thresh=1043 thresh=2087 gap=607 poll_thresh=7 ino=12 dd-2572 [000] 72.205776: balance_dirty_state: bdi 8:0: dirty=16 wb=1464 unstable=0 bg_thresh=1043 thresh=2087 gap=607 poll_thresh=8 ino=12 dd-2572 [000] 72.205924: balance_dirty_state: bdi 8:0: dirty=41 wb=1464 unstable=0 bg_thresh=1043 thresh=2087 gap=582 poll_thresh=9 ino=12 dd-2572 [000] 72.206086: balance_dirty_state: bdi 8:0: dirty=41 wb=1464 unstable=0 bg_thresh=1046 thresh=2092 gap=587 poll_thresh=10 ino=12 dd-2572 [000] 72.206263: balance_dirty_state: bdi 8:0: dirty=66 wb=1464 unstable=0 bg_thresh=1046 thresh=2092 gap=562 poll_thresh=11 ino=12 dd-2572 [000] 72.206458: balance_dirty_state: bdi 8:0: dirty=66 wb=1464 unstable=0 bg_thresh=1046 thresh=2092 gap=562 poll_thresh=12 ino=12 dd-2572 [000] 72.206668: balance_dirty_state: bdi 8:0: dirty=91 wb=1464 unstable=0 bg_thresh=1048 thresh=2097 gap=542 poll_thresh=13 ino=12 dd-2572 [000] 72.206896: balance_dirty_state: bdi 8:0: dirty=91 wb=1464 unstable=0 bg_thresh=1048 thresh=2097 gap=542 poll_thresh=14 ino=12 dd-2572 [000] 72.207141: balance_dirty_state: bdi 8:0: dirty=116 wb=1464 unstable=0 bg_thresh=1051 thresh=2102 gap=522 poll_thresh=15 ino=12 dd-2572 [000] 72.207147: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1360 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=39176 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 72.213683: balance_dirty_state: bdi 8:0: dirty=116 wb=1464 unstable=0 bg_thresh=1051 thresh=2102 gap=522 poll_thresh=11 ino=12 dd-2572 [000] 72.213689: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1360 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=39176 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 72.221657: balance_dirty_state: bdi 8:0: dirty=141 wb=1312 unstable=0 bg_thresh=1049 thresh=2099 gap=646 poll_thresh=8 ino=12 dd-2572 [000] 72.221761: balance_dirty_state: bdi 8:0: dirty=141 wb=1312 unstable=0 bg_thresh=1049 thresh=2099 gap=646 poll_thresh=9 ino=12 dd-2572 [000] 72.221875: balance_dirty_state: bdi 8:0: dirty=141 wb=1312 unstable=0 bg_thresh=1049 thresh=2099 gap=646 poll_thresh=10 ino=12 dd-2572 [000] 72.222001: balance_dirty_state: bdi 8:0: dirty=166 wb=1312 unstable=0 bg_thresh=1052 thresh=2104 gap=626 poll_thresh=11 ino=12 dd-2572 [000] 72.222146: balance_dirty_state: bdi 8:0: dirty=179 wb=1312 unstable=0 bg_thresh=1052 thresh=2104 gap=613 poll_thresh=12 ino=12 dd-2572 [000] 72.222301: balance_dirty_state: bdi 8:0: dirty=192 wb=1312 unstable=0 bg_thresh=1052 thresh=2105 gap=601 poll_thresh=13 ino=12 dd-2572 [000] 72.222470: balance_dirty_state: bdi 8:0: dirty=205 wb=1312 unstable=0 bg_thresh=1052 thresh=2104 gap=587 poll_thresh=14 ino=12 dd-2572 [000] 72.222795: balance_dirty_state: bdi 8:0: dirty=218 wb=1312 unstable=0 bg_thresh=1052 thresh=2105 gap=575 poll_thresh=15 ino=12 dd-2572 [000] 72.222987: balance_dirty_state: bdi 8:0: dirty=231 wb=1312 unstable=0 bg_thresh=1052 thresh=2104 gap=561 poll_thresh=16 ino=12 dd-2572 [000] 72.223189: balance_dirty_state: bdi 8:0: dirty=244 wb=1312 unstable=0 bg_thresh=1051 thresh=2103 gap=547 poll_thresh=17 ino=12 dd-2572 [000] 72.223401: balance_dirty_state: bdi 8:0: dirty=269 wb=1312 unstable=0 bg_thresh=1052 thresh=2105 gap=524 poll_thresh=18 ino=12 dd-2572 [000] 72.223405: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1361 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=1% task_weight=100% bdi_bw=39176 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 72.229867: balance_dirty_state: bdi 8:0: dirty=269 wb=1312 unstable=0 bg_thresh=1055 thresh=2110 gap=529 poll_thresh=13 ino=12 dd-2572 [000] 72.230218: balance_dirty_state: bdi 8:0: dirty=294 wb=1312 unstable=0 bg_thresh=1052 thresh=2104 gap=498 poll_thresh=14 ino=12 dd-2572 [000] 72.230227: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=39176 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 72.237752: balance_dirty_state: bdi 8:0: dirty=294 wb=1312 unstable=0 bg_thresh=1052 thresh=2104 gap=498 poll_thresh=10 ino=12 dd-2572 [000] 72.237761: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=39176 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 72.245700: balance_dirty_state: bdi 8:0: dirty=294 wb=1173 unstable=0 bg_thresh=1048 thresh=2096 gap=629 poll_thresh=7 ino=12 dd-2572 [000] 72.245796: balance_dirty_state: bdi 8:0: dirty=319 wb=1173 unstable=0 bg_thresh=1048 thresh=2096 gap=604 poll_thresh=8 ino=12 dd-2572 [000] 72.245905: balance_dirty_state: bdi 8:0: dirty=319 wb=1173 unstable=0 bg_thresh=1045 thresh=2090 gap=598 poll_thresh=9 ino=12 dd-2572 [000] 72.246032: balance_dirty_state: bdi 8:0: dirty=332 wb=1173 unstable=0 bg_thresh=1046 thresh=2093 gap=588 poll_thresh=10 ino=12 dd-2572 [000] 72.246173: balance_dirty_state: bdi 8:0: dirty=345 wb=1173 unstable=0 bg_thresh=1044 thresh=2088 gap=570 poll_thresh=11 ino=12 dd-2572 [000] 72.246324: balance_dirty_state: bdi 8:0: dirty=358 wb=1173 unstable=0 bg_thresh=1043 thresh=2087 gap=556 poll_thresh=12 ino=12 dd-2572 [000] 72.246525: balance_dirty_state: bdi 8:0: dirty=371 wb=1173 unstable=0 bg_thresh=1044 thresh=2088 gap=544 poll_thresh=13 ino=12 dd-2572 [000] 72.246703: balance_dirty_state: bdi 8:0: dirty=384 wb=1173 unstable=0 bg_thresh=1043 thresh=2087 gap=530 poll_thresh=14 ino=12 dd-2572 [000] 72.246926: balance_dirty_state: bdi 8:0: dirty=397 wb=1173 unstable=0 bg_thresh=1044 thresh=2088 gap=518 poll_thresh=15 ino=12 dd-2572 [000] 72.246933: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1345 bdi_dirty=1400 avg_dirty=1400 bdi_gap=20% task_gap=-60% task_weight=100% bdi_bw=39176 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 72.253527: balance_dirty_state: bdi 8:0: dirty=397 wb=1071 unstable=0 bg_thresh=1044 thresh=2088 gap=620 poll_thresh=11 ino=12 dd-2572 [000] 72.253746: balance_dirty_state: bdi 8:0: dirty=422 wb=1046 unstable=0 bg_thresh=1040 thresh=2080 gap=612 poll_thresh=12 ino=12 dd-2572 [000] 72.253978: balance_dirty_state: bdi 8:0: dirty=435 wb=1046 unstable=0 bg_thresh=1032 thresh=2065 gap=584 poll_thresh=13 ino=12 dd-2572 [000] 72.254151: balance_dirty_state: bdi 8:0: dirty=460 wb=1046 unstable=0 bg_thresh=1035 thresh=2070 gap=564 poll_thresh=14 ino=12 dd-2572 [000] 72.254528: balance_dirty_state: bdi 8:0: dirty=460 wb=1046 unstable=0 bg_thresh=1039 thresh=2079 gap=573 poll_thresh=15 ino=12 dd-2572 [000] 72.254736: balance_dirty_state: bdi 8:0: dirty=485 wb=1046 unstable=0 bg_thresh=1042 thresh=2084 gap=553 poll_thresh=16 ino=12 dd-2572 [000] 72.254977: balance_dirty_state: bdi 8:0: dirty=498 wb=1046 unstable=0 bg_thresh=1039 thresh=2079 gap=535 poll_thresh=17 ino=12 dd-2572 [000] 72.255199: balance_dirty_state: bdi 8:0: dirty=511 wb=1046 unstable=0 bg_thresh=1045 thresh=2090 gap=533 poll_thresh=18 ino=12 dd-2572 [000] 72.255440: balance_dirty_state: bdi 8:0: dirty=549 wb=1046 unstable=0 bg_thresh=1043 thresh=2087 gap=492 poll_thresh=19 ino=12 dd-2572 [000] 72.255444: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1346 bdi_dirty=1360 avg_dirty=1360 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=39176 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 72.262132: balance_dirty_state: bdi 8:0: dirty=549 wb=906 unstable=0 bg_thresh=1048 thresh=2097 gap=642 poll_thresh=14 ino=12 dd-2572 [004] 72.262406: balance_dirty_state: bdi 8:0: dirty=574 wb=906 unstable=0 bg_thresh=1051 thresh=2102 gap=622 poll_thresh=15 ino=12 dd-2572 [004] 72.262601: balance_dirty_state: bdi 8:0: dirty=574 wb=906 unstable=0 bg_thresh=1051 thresh=2102 gap=622 poll_thresh=16 ino=12 dd-2572 [004] 72.262814: balance_dirty_state: bdi 8:0: dirty=599 wb=906 unstable=0 bg_thresh=1050 thresh=2101 gap=596 poll_thresh=17 ino=12 dd-2572 [004] 72.263038: balance_dirty_state: bdi 8:0: dirty=612 wb=906 unstable=0 bg_thresh=1048 thresh=2097 gap=579 poll_thresh=18 ino=12 dd-2572 [004] 72.263333: balance_dirty_state: bdi 8:0: dirty=638 wb=906 unstable=0 bg_thresh=1049 thresh=2099 gap=555 poll_thresh=19 ino=12 dd-2572 [004] 72.263637: balance_dirty_state: bdi 8:0: dirty=651 wb=906 unstable=0 bg_thresh=1049 thresh=2098 gap=541 poll_thresh=20 ino=12 dd-2572 [004] 72.263936: balance_dirty_state: bdi 8:0: dirty=676 wb=906 unstable=0 bg_thresh=1051 thresh=2103 gap=521 poll_thresh=21 ino=12 dd-2572 [004] 72.263941: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1361 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-42% task_weight=100% bdi_bw=39176 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 72.269779: balance_dirty_state: bdi 8:0: dirty=676 wb=906 unstable=0 bg_thresh=1046 thresh=2093 gap=511 poll_thresh=16 ino=12 dd-2572 [006] 72.269788: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1350 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-54% task_weight=102% bdi_bw=39176 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 72.277540: balance_dirty_state: bdi 8:0: dirty=701 wb=781 unstable=0 bg_thresh=1043 thresh=2087 gap=605 poll_thresh=12 ino=12 dd-2572 [006] 72.277705: balance_dirty_state: bdi 8:0: dirty=714 wb=781 unstable=0 bg_thresh=1042 thresh=2084 gap=589 poll_thresh=13 ino=12 dd-2572 [006] 72.278032: balance_dirty_state: bdi 8:0: dirty=727 wb=781 unstable=0 bg_thresh=1042 thresh=2085 gap=577 poll_thresh=14 ino=12 dd-2572 [006] 72.278219: balance_dirty_state: bdi 8:0: dirty=740 wb=781 unstable=0 bg_thresh=1043 thresh=2087 gap=566 poll_thresh=15 ino=12 dd-2572 [006] 72.278414: balance_dirty_state: bdi 8:0: dirty=765 wb=781 unstable=0 bg_thresh=1046 thresh=2092 gap=546 poll_thresh=16 ino=12 dd-2572 [006] 72.278621: balance_dirty_state: bdi 8:0: dirty=765 wb=781 unstable=0 bg_thresh=1043 thresh=2086 gap=540 poll_thresh=17 ino=12 dd-2572 [006] 72.278841: balance_dirty_state: bdi 8:0: dirty=790 wb=781 unstable=0 bg_thresh=1045 thresh=2091 gap=520 poll_thresh=18 ino=12 dd-2572 [006] 72.278845: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1349 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-56% task_weight=101% bdi_bw=39176 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 72.285546: balance_dirty_state: bdi 8:0: dirty=815 wb=781 unstable=0 bg_thresh=1042 thresh=2085 gap=489 poll_thresh=13 ino=12 dd-2572 [006] 72.285551: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1344 bdi_dirty=1400 avg_dirty=1400 bdi_gap=19% task_gap=-61% task_weight=100% bdi_bw=39176 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 72.293498: balance_dirty_state: bdi 8:0: dirty=815 wb=643 unstable=0 bg_thresh=1045 thresh=2091 gap=633 poll_thresh=10 ino=12 dd-2572 [006] 72.293637: balance_dirty_state: bdi 8:0: dirty=828 wb=643 unstable=0 bg_thresh=1046 thresh=2092 gap=621 poll_thresh=11 ino=12 dd-2572 [006] 72.293786: balance_dirty_state: bdi 8:0: dirty=841 wb=643 unstable=0 bg_thresh=1045 thresh=2090 gap=606 poll_thresh=12 ino=12 dd-2572 [006] 72.293947: balance_dirty_state: bdi 8:0: dirty=854 wb=643 unstable=0 bg_thresh=1044 thresh=2089 gap=592 poll_thresh=13 ino=12 dd-2572 [006] 72.294118: balance_dirty_state: bdi 8:0: dirty=854 wb=643 unstable=0 bg_thresh=1046 thresh=2092 gap=595 poll_thresh=14 ino=12 dd-2572 [006] 72.294301: balance_dirty_state: bdi 8:0: dirty=879 wb=643 unstable=0 bg_thresh=1043 thresh=2086 gap=564 poll_thresh=15 ino=12 dd-2572 [006] 72.294496: balance_dirty_state: bdi 8:0: dirty=904 wb=643 unstable=0 bg_thresh=1048 thresh=2096 gap=549 poll_thresh=16 ino=12 dd-2572 [006] 72.294702: balance_dirty_state: bdi 8:0: dirty=904 wb=643 unstable=0 bg_thresh=1045 thresh=2090 gap=543 poll_thresh=17 ino=12 dd-2572 [006] 72.294922: balance_dirty_state: bdi 8:0: dirty=929 wb=643 unstable=0 bg_thresh=1044 thresh=2089 gap=517 poll_thresh=18 ino=12 dd-2572 [006] 72.294926: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1348 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=38788 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 72.301486: balance_dirty_state: bdi 8:0: dirty=942 wb=543 unstable=0 bg_thresh=1046 thresh=2092 gap=607 poll_thresh=13 ino=12 dd-2572 [006] 72.301655: balance_dirty_state: bdi 8:0: dirty=955 wb=543 unstable=0 bg_thresh=1045 thresh=2091 gap=593 poll_thresh=14 ino=12 dd-2572 [006] 72.301980: balance_dirty_state: bdi 8:0: dirty=968 wb=543 unstable=0 bg_thresh=1045 thresh=2091 gap=580 poll_thresh=15 ino=12 dd-2572 [006] 72.302169: balance_dirty_state: bdi 8:0: dirty=993 wb=543 unstable=0 bg_thresh=1045 thresh=2091 gap=555 poll_thresh=16 ino=12 dd-2572 [006] 72.302367: balance_dirty_state: bdi 8:0: dirty=1018 wb=543 unstable=0 bg_thresh=1045 thresh=2090 gap=529 poll_thresh=17 ino=12 dd-2572 [006] 72.302579: balance_dirty_state: bdi 8:0: dirty=1018 wb=543 unstable=0 bg_thresh=1047 thresh=2095 gap=534 poll_thresh=18 ino=12 dd-2572 [006] 72.302802: balance_dirty_state: bdi 8:0: dirty=1043 wb=543 unstable=0 bg_thresh=1047 thresh=2094 gap=508 poll_thresh=19 ino=12 dd-2572 [006] 72.302806: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1349 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-56% task_weight=102% bdi_bw=38788 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 72.309568: balance_dirty_state: bdi 8:0: dirty=1068 wb=543 unstable=0 bg_thresh=1044 thresh=2088 gap=477 poll_thresh=14 ino=12 dd-2572 [006] 72.309572: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1345 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-105% task_weight=100% bdi_bw=38788 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 flush-8:0-2542 [000] 72.312366: writeback_single_inode: bdi 8:0: ino=12 state= age=112 wrote=1054 to_write=7138 dd-2572 [006] 72.317283: balance_dirty_state: bdi 8:0: dirty=16 wb=1479 unstable=0 bg_thresh=1044 thresh=2088 gap=593 poll_thresh=14 ino=12 dd-2572 [006] 72.317319: balance_dirty_state: bdi 8:0: dirty=16 wb=1479 unstable=0 bg_thresh=1044 thresh=2088 gap=593 poll_thresh=10 ino=12 dd-2572 [006] 72.317596: balance_dirty_state: bdi 8:0: dirty=16 wb=1479 unstable=0 bg_thresh=1046 thresh=2093 gap=598 poll_thresh=11 ino=12 dd-2572 [006] 72.317906: balance_dirty_state: bdi 8:0: dirty=29 wb=1479 unstable=0 bg_thresh=1045 thresh=2091 gap=583 poll_thresh=12 ino=12 dd-2572 [006] 72.318239: balance_dirty_state: bdi 8:0: dirty=42 wb=1479 unstable=0 bg_thresh=1047 thresh=2094 gap=573 poll_thresh=13 ino=12 dd-2572 [006] 72.318593: balance_dirty_state: bdi 8:0: dirty=55 wb=1479 unstable=0 bg_thresh=1046 thresh=2093 gap=559 poll_thresh=14 ino=12 dd-2572 [006] 72.318966: balance_dirty_state: bdi 8:0: dirty=80 wb=1479 unstable=0 bg_thresh=1046 thresh=2092 gap=533 poll_thresh=15 ino=12 dd-2572 [006] 72.319364: balance_dirty_state: bdi 8:0: dirty=80 wb=1479 unstable=0 bg_thresh=1046 thresh=2092 gap=533 poll_thresh=16 ino=12 dd-2572 [006] 72.319787: balance_dirty_state: bdi 8:0: dirty=105 wb=1479 unstable=0 bg_thresh=1045 thresh=2091 gap=507 poll_thresh=17 ino=12 dd-2572 [006] 72.319795: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1348 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-101% task_weight=100% bdi_bw=38788 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 72.325302: balance_dirty_state: bdi 8:0: dirty=105 wb=1479 unstable=0 bg_thresh=1045 thresh=2091 gap=507 poll_thresh=17 ino=12 dd-2572 [006] 72.325307: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1348 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-101% task_weight=100% bdi_bw=38788 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 72.333199: balance_dirty_state: bdi 8:0: dirty=105 wb=1340 unstable=0 bg_thresh=1045 thresh=2091 gap=646 poll_thresh=17 ino=12 dd-2572 [006] 72.333237: balance_dirty_state: bdi 8:0: dirty=105 wb=1340 unstable=0 bg_thresh=1045 thresh=2091 gap=646 poll_thresh=13 ino=12 dd-2572 [006] 72.333426: balance_dirty_state: bdi 8:0: dirty=118 wb=1340 unstable=0 bg_thresh=1044 thresh=2089 gap=631 poll_thresh=14 ino=12 dd-2572 [006] 72.333605: balance_dirty_state: bdi 8:0: dirty=131 wb=1340 unstable=0 bg_thresh=1044 thresh=2088 gap=617 poll_thresh=15 ino=12 dd-2572 [006] 72.333795: balance_dirty_state: bdi 8:0: dirty=144 wb=1340 unstable=0 bg_thresh=1043 thresh=2087 gap=603 poll_thresh=16 ino=12 dd-2572 [006] 72.333997: balance_dirty_state: bdi 8:0: dirty=169 wb=1340 unstable=0 bg_thresh=1047 thresh=2095 gap=586 poll_thresh=17 ino=12 dd-2572 [006] 72.334352: balance_dirty_state: bdi 8:0: dirty=194 wb=1340 unstable=0 bg_thresh=1044 thresh=2089 gap=555 poll_thresh=18 ino=12 dd-2572 [006] 72.334574: balance_dirty_state: bdi 8:0: dirty=194 wb=1340 unstable=0 bg_thresh=1044 thresh=2088 gap=554 poll_thresh=19 ino=12 dd-2572 [006] 72.334809: balance_dirty_state: bdi 8:0: dirty=219 wb=1340 unstable=0 bg_thresh=1046 thresh=2093 gap=534 poll_thresh=20 ino=12 dd-2572 [006] 72.335053: balance_dirty_state: bdi 8:0: dirty=244 wb=1340 unstable=0 bg_thresh=1046 thresh=2092 gap=508 poll_thresh=21 ino=12 dd-2572 [006] 72.335058: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1348 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-22% task_gap=-146% task_weight=101% bdi_bw=38788 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 72.341234: balance_dirty_state: bdi 8:0: dirty=244 wb=1340 unstable=0 bg_thresh=1046 thresh=2092 gap=508 poll_thresh=21 ino=12 dd-2572 [006] 72.341242: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1348 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-22% task_gap=-146% task_weight=101% bdi_bw=38788 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 72.349171: balance_dirty_state: bdi 8:0: dirty=244 wb=1226 unstable=0 bg_thresh=1046 thresh=2093 gap=623 poll_thresh=21 ino=12 dd-2572 [000] 72.349194: balance_dirty_state: bdi 8:0: dirty=244 wb=1226 unstable=0 bg_thresh=1046 thresh=2093 gap=623 poll_thresh=16 ino=12 dd-2572 [000] 72.349446: balance_dirty_state: bdi 8:0: dirty=257 wb=1226 unstable=0 bg_thresh=1045 thresh=2091 gap=608 poll_thresh=17 ino=12 dd-2572 [000] 72.349710: balance_dirty_state: bdi 8:0: dirty=270 wb=1226 unstable=0 bg_thresh=1046 thresh=2093 gap=597 poll_thresh=18 ino=12 dd-2572 [000] 72.349983: balance_dirty_state: bdi 8:0: dirty=270 wb=1226 unstable=0 bg_thresh=1045 thresh=2091 gap=595 poll_thresh=19 ino=12 dd-2572 [000] 72.350270: balance_dirty_state: bdi 8:0: dirty=295 wb=1226 unstable=0 bg_thresh=1048 thresh=2096 gap=575 poll_thresh=20 ino=12 dd-2572 [000] 72.350569: balance_dirty_state: bdi 8:0: dirty=320 wb=1226 unstable=0 bg_thresh=1048 thresh=2096 gap=550 poll_thresh=21 ino=12 dd-2572 [000] 72.350884: balance_dirty_state: bdi 8:0: dirty=345 wb=1226 unstable=0 bg_thresh=1050 thresh=2101 gap=530 poll_thresh=22 ino=12 dd-2572 [000] 72.351216: balance_dirty_state: bdi 8:0: dirty=370 wb=1226 unstable=0 bg_thresh=1052 thresh=2105 gap=509 poll_thresh=23 ino=12 dd-2572 [000] 72.351221: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1363 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-84% task_weight=100% bdi_bw=38788 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 72.357402: balance_dirty_state: bdi 8:0: dirty=370 wb=1226 unstable=0 bg_thresh=1052 thresh=2105 gap=509 poll_thresh=17 ino=12 dd-2572 [000] 72.357407: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1362 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-129% task_weight=101% bdi_bw=38788 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 72.365160: balance_dirty_state: bdi 8:0: dirty=370 wb=1226 unstable=0 bg_thresh=1052 thresh=2105 gap=509 poll_thresh=17 ino=12 dd-2572 [000] 72.365170: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1362 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-129% task_weight=101% bdi_bw=38788 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 72.373082: balance_dirty_state: bdi 8:0: dirty=370 wb=1226 unstable=0 bg_thresh=1050 thresh=2101 gap=505 poll_thresh=17 ino=12 dd-2572 [004] 72.373094: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1358 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-134% task_weight=101% bdi_bw=38788 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 72.381130: balance_dirty_state: bdi 8:0: dirty=370 wb=1062 unstable=0 bg_thresh=1052 thresh=2104 gap=672 poll_thresh=17 ino=12 dd-2572 [004] 72.381156: balance_dirty_state: bdi 8:0: dirty=370 wb=1062 unstable=0 bg_thresh=1052 thresh=2104 gap=672 poll_thresh=13 ino=12 dd-2572 [004] 72.381413: balance_dirty_state: bdi 8:0: dirty=395 wb=1062 unstable=0 bg_thresh=1050 thresh=2100 gap=643 poll_thresh=14 ino=12 dd-2572 [004] 72.381791: balance_dirty_state: bdi 8:0: dirty=395 wb=1062 unstable=0 bg_thresh=1052 thresh=2105 gap=648 poll_thresh=15 ino=12 dd-2572 [004] 72.381985: balance_dirty_state: bdi 8:0: dirty=420 wb=1062 unstable=0 bg_thresh=1052 thresh=2105 gap=623 poll_thresh=16 ino=12 dd-2572 [004] 72.382177: balance_dirty_state: bdi 8:0: dirty=445 wb=1062 unstable=0 bg_thresh=1055 thresh=2110 gap=603 poll_thresh=17 ino=12 dd-2572 [004] 72.382384: balance_dirty_state: bdi 8:0: dirty=445 wb=1062 unstable=0 bg_thresh=1055 thresh=2110 gap=603 poll_thresh=18 ino=12 dd-2572 [004] 72.382600: balance_dirty_state: bdi 8:0: dirty=470 wb=1062 unstable=0 bg_thresh=1054 thresh=2109 gap=577 poll_thresh=19 ino=12 dd-2572 [004] 72.382828: balance_dirty_state: bdi 8:0: dirty=495 wb=1062 unstable=0 bg_thresh=1057 thresh=2114 gap=557 poll_thresh=20 ino=12 dd-2572 [004] 72.383092: balance_dirty_state: bdi 8:0: dirty=520 wb=1062 unstable=0 bg_thresh=1056 thresh=2113 gap=531 poll_thresh=21 ino=12 dd-2572 [004] 72.383420: balance_dirty_state: bdi 8:0: dirty=545 wb=1062 unstable=0 bg_thresh=1056 thresh=2112 gap=505 poll_thresh=22 ino=12 dd-2572 [004] 72.383426: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-76% task_weight=100% bdi_bw=38788 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 72.393377: balance_dirty_state: bdi 8:0: dirty=558 wb=1062 unstable=0 bg_thresh=1047 thresh=2094 gap=474 poll_thresh=16 ino=12 dd-2572 [004] 72.393383: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1352 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-97% task_weight=101% bdi_bw=38788 base_bw=28 task_bw=0 dirtied=16 period=0 think=4 pause=8 dd-2572 [004] 72.405166: balance_dirty_state: bdi 8:0: dirty=571 wb=937 unstable=0 bg_thresh=1049 thresh=2098 gap=590 poll_thresh=12 ino=12 dd-2572 [004] 72.405317: balance_dirty_state: bdi 8:0: dirty=596 wb=937 unstable=0 bg_thresh=1051 thresh=2103 gap=570 poll_thresh=13 ino=12 dd-2572 [004] 72.405477: balance_dirty_state: bdi 8:0: dirty=596 wb=937 unstable=0 bg_thresh=1048 thresh=2097 gap=564 poll_thresh=14 ino=12 dd-2572 [004] 72.405651: balance_dirty_state: bdi 8:0: dirty=621 wb=937 unstable=0 bg_thresh=1051 thresh=2102 gap=544 poll_thresh=15 ino=12 dd-2572 [004] 72.405834: balance_dirty_state: bdi 8:0: dirty=621 wb=937 unstable=0 bg_thresh=1050 thresh=2101 gap=543 poll_thresh=16 ino=12 dd-2572 [004] 72.406028: balance_dirty_state: bdi 8:0: dirty=646 wb=937 unstable=0 bg_thresh=1050 thresh=2101 gap=518 poll_thresh=17 ino=12 dd-2572 [004] 72.406032: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1359 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-44% task_weight=100% bdi_bw=37512 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [004] 72.413174: balance_dirty_state: bdi 8:0: dirty=671 wb=809 unstable=0 bg_thresh=1046 thresh=2093 gap=613 poll_thresh=13 ino=12 dd-2572 [004] 72.413483: balance_dirty_state: bdi 8:0: dirty=671 wb=809 unstable=0 bg_thresh=1049 thresh=2098 gap=618 poll_thresh=14 ino=12 dd-2572 [004] 72.413654: balance_dirty_state: bdi 8:0: dirty=696 wb=809 unstable=0 bg_thresh=1046 thresh=2092 gap=587 poll_thresh=15 ino=12 dd-2572 [004] 72.413838: balance_dirty_state: bdi 8:0: dirty=696 wb=809 unstable=0 bg_thresh=1048 thresh=2097 gap=592 poll_thresh=16 ino=12 dd-2572 [004] 72.414036: balance_dirty_state: bdi 8:0: dirty=721 wb=809 unstable=0 bg_thresh=1044 thresh=2089 gap=559 poll_thresh=17 ino=12 dd-2572 [004] 72.414252: balance_dirty_state: bdi 8:0: dirty=747 wb=809 unstable=0 bg_thresh=1044 thresh=2088 gap=532 poll_thresh=18 ino=12 dd-2572 [004] 72.414476: balance_dirty_state: bdi 8:0: dirty=760 wb=809 unstable=0 bg_thresh=1044 thresh=2089 gap=520 poll_thresh=19 ino=12 dd-2572 [004] 72.414481: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1348 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=37512 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 72.421245: balance_dirty_state: bdi 8:0: dirty=773 wb=809 unstable=0 bg_thresh=1046 thresh=2092 gap=510 poll_thresh=14 ino=12 dd-2572 [000] 72.421251: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1350 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-55% task_weight=101% bdi_bw=37512 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 72.429183: balance_dirty_state: bdi 8:0: dirty=773 wb=656 unstable=0 bg_thresh=1042 thresh=2085 gap=656 poll_thresh=10 ino=12 dd-2572 [004] 72.429423: balance_dirty_state: bdi 8:0: dirty=798 wb=656 unstable=0 bg_thresh=1045 thresh=2090 gap=636 poll_thresh=11 ino=12 dd-2572 [004] 72.429622: balance_dirty_state: bdi 8:0: dirty=798 wb=656 unstable=0 bg_thresh=1045 thresh=2090 gap=636 poll_thresh=12 ino=12 dd-2572 [004] 72.429806: balance_dirty_state: bdi 8:0: dirty=823 wb=656 unstable=0 bg_thresh=1047 thresh=2095 gap=616 poll_thresh=13 ino=12 dd-2572 [004] 72.430003: balance_dirty_state: bdi 8:0: dirty=823 wb=656 unstable=0 bg_thresh=1044 thresh=2089 gap=610 poll_thresh=14 ino=12 dd-2572 [004] 72.430214: balance_dirty_state: bdi 8:0: dirty=848 wb=656 unstable=0 bg_thresh=1047 thresh=2094 gap=590 poll_thresh=15 ino=12 dd-2572 [004] 72.430438: balance_dirty_state: bdi 8:0: dirty=848 wb=656 unstable=0 bg_thresh=1046 thresh=2093 gap=589 poll_thresh=16 ino=12 dd-2572 [004] 72.430678: balance_dirty_state: bdi 8:0: dirty=873 wb=656 unstable=0 bg_thresh=1046 thresh=2093 gap=564 poll_thresh=17 ino=12 dd-2572 [004] 72.430938: balance_dirty_state: bdi 8:0: dirty=911 wb=656 unstable=0 bg_thresh=1046 thresh=2092 gap=525 poll_thresh=18 ino=12 dd-2572 [004] 72.431218: balance_dirty_state: bdi 8:0: dirty=924 wb=656 unstable=0 bg_thresh=1045 thresh=2091 gap=511 poll_thresh=19 ino=12 dd-2572 [004] 72.431223: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=100% bdi_bw=37512 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 72.437581: balance_dirty_state: bdi 8:0: dirty=924 wb=593 unstable=0 bg_thresh=1047 thresh=2094 gap=577 poll_thresh=14 ino=12 dd-2572 [004] 72.437949: balance_dirty_state: bdi 8:0: dirty=949 wb=593 unstable=0 bg_thresh=1049 thresh=2099 gap=557 poll_thresh=15 ino=12 dd-2572 [004] 72.438341: balance_dirty_state: bdi 8:0: dirty=949 wb=593 unstable=0 bg_thresh=1046 thresh=2093 gap=551 poll_thresh=16 ino=12 dd-2572 [004] 72.438756: balance_dirty_state: bdi 8:0: dirty=974 wb=593 unstable=0 bg_thresh=1048 thresh=2097 gap=530 poll_thresh=17 ino=12 dd-2572 [004] 72.439194: balance_dirty_state: bdi 8:0: dirty=999 wb=593 unstable=0 bg_thresh=1048 thresh=2097 gap=505 poll_thresh=18 ino=12 dd-2572 [004] 72.439203: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1353 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-95% task_weight=101% bdi_bw=37512 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 72.445249: balance_dirty_state: bdi 8:0: dirty=999 wb=593 unstable=0 bg_thresh=1048 thresh=2097 gap=505 poll_thresh=13 ino=12 dd-2572 [001] 72.445258: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-94% task_weight=100% bdi_bw=37512 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [001] 72.453209: balance_dirty_state: bdi 8:0: dirty=1024 wb=593 unstable=0 bg_thresh=1051 thresh=2102 gap=485 poll_thresh=10 ino=12 dd-2572 [001] 72.453218: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-133% task_weight=99% bdi_bw=37512 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [001] 72.460926: balance_dirty_state: bdi 8:0: dirty=1024 wb=441 unstable=0 bg_thresh=1053 thresh=2106 gap=641 poll_thresh=10 ino=12 dd-2572 [001] 72.460953: balance_dirty_state: bdi 8:0: dirty=1024 wb=441 unstable=0 bg_thresh=1053 thresh=2106 gap=641 poll_thresh=7 ino=12 dd-2572 [001] 72.461051: balance_dirty_state: bdi 8:0: dirty=1024 wb=441 unstable=0 bg_thresh=1053 thresh=2106 gap=641 poll_thresh=8 ino=12 dd-2572 [001] 72.461152: balance_dirty_state: bdi 8:0: dirty=1024 wb=441 unstable=0 bg_thresh=1053 thresh=2106 gap=641 poll_thresh=9 ino=12 dd-2572 [001] 72.461266: balance_dirty_state: bdi 8:0: dirty=1049 wb=441 unstable=0 bg_thresh=1055 thresh=2111 gap=621 poll_thresh=10 ino=12 dd-2572 [001] 72.461393: balance_dirty_state: bdi 8:0: dirty=1049 wb=441 unstable=0 bg_thresh=1055 thresh=2111 gap=621 poll_thresh=11 ino=12 dd-2572 [001] 72.461530: balance_dirty_state: bdi 8:0: dirty=1074 wb=441 unstable=0 bg_thresh=1058 thresh=2116 gap=601 poll_thresh=12 ino=12 dd-2572 [001] 72.461693: balance_dirty_state: bdi 8:0: dirty=1061 wb=479 unstable=0 bg_thresh=1055 thresh=2110 gap=570 poll_thresh=13 ino=12 dd-2572 [001] 72.461865: balance_dirty_state: bdi 8:0: dirty=1010 wb=530 unstable=0 bg_thresh=1057 thresh=2115 gap=575 poll_thresh=14 ino=12 dd-2572 [001] 72.462048: balance_dirty_state: bdi 8:0: dirty=946 wb=619 unstable=0 bg_thresh=1054 thresh=2109 gap=544 poll_thresh=15 ino=12 dd-2572 [001] 72.462244: balance_dirty_state: bdi 8:0: dirty=883 wb=682 unstable=0 bg_thresh=1057 thresh=2114 gap=549 poll_thresh=16 ino=12 dd-2572 [001] 72.462451: balance_dirty_state: bdi 8:0: dirty=832 wb=783 unstable=0 bg_thresh=1056 thresh=2113 gap=498 poll_thresh=17 ino=12 dd-2572 [001] 72.462452: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-10% task_gap=-121% task_weight=100% bdi_bw=37512 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 flush-8:0-2542 [000] 72.464410: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=144 wrote=1163 to_write=7029 dd-2572 [000] 72.468889: balance_dirty_state: bdi 8:0: dirty=3 wb=1612 unstable=0 bg_thresh=1056 thresh=2113 gap=498 poll_thresh=17 ino=12 dd-2572 [000] 72.468899: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-10% task_gap=-121% task_weight=100% bdi_bw=37512 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 72.476876: balance_dirty_state: bdi 8:0: dirty=3 wb=1612 unstable=0 bg_thresh=1056 thresh=2113 gap=498 poll_thresh=17 ino=12 dd-2572 [000] 72.476886: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-10% task_gap=-121% task_weight=100% bdi_bw=37512 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 72.484752: balance_dirty_state: bdi 8:0: dirty=3 wb=1484 unstable=0 bg_thresh=1057 thresh=2114 gap=627 poll_thresh=17 ino=12 dd-2572 [000] 72.484791: balance_dirty_state: bdi 8:0: dirty=3 wb=1484 unstable=0 bg_thresh=1057 thresh=2114 gap=627 poll_thresh=13 ino=12 dd-2572 [000] 72.484951: balance_dirty_state: bdi 8:0: dirty=3 wb=1484 unstable=0 bg_thresh=1057 thresh=2114 gap=627 poll_thresh=14 ino=12 dd-2572 [000] 72.485122: balance_dirty_state: bdi 8:0: dirty=28 wb=1484 unstable=0 bg_thresh=1059 thresh=2119 gap=607 poll_thresh=15 ino=12 dd-2572 [000] 72.485449: balance_dirty_state: bdi 8:0: dirty=28 wb=1484 unstable=0 bg_thresh=1059 thresh=2119 gap=607 poll_thresh=16 ino=12 dd-2572 [000] 72.485643: balance_dirty_state: bdi 8:0: dirty=53 wb=1484 unstable=0 bg_thresh=1062 thresh=2124 gap=587 poll_thresh=17 ino=12 dd-2572 [000] 72.485849: balance_dirty_state: bdi 8:0: dirty=78 wb=1484 unstable=0 bg_thresh=1062 thresh=2124 gap=562 poll_thresh=18 ino=12 dd-2572 [000] 72.486067: balance_dirty_state: bdi 8:0: dirty=78 wb=1484 unstable=0 bg_thresh=1061 thresh=2123 gap=561 poll_thresh=19 ino=12 dd-2572 [000] 72.486295: balance_dirty_state: bdi 8:0: dirty=103 wb=1484 unstable=0 bg_thresh=1064 thresh=2128 gap=541 poll_thresh=20 ino=12 dd-2572 [000] 72.486536: balance_dirty_state: bdi 8:0: dirty=128 wb=1484 unstable=0 bg_thresh=1063 thresh=2127 gap=515 poll_thresh=21 ino=12 dd-2572 [000] 72.486541: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-105% task_weight=100% bdi_bw=37512 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 72.492844: balance_dirty_state: bdi 8:0: dirty=128 wb=1484 unstable=0 bg_thresh=1063 thresh=2127 gap=515 poll_thresh=21 ino=12 dd-2572 [000] 72.492854: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-105% task_weight=100% bdi_bw=37512 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 72.500705: balance_dirty_state: bdi 8:0: dirty=128 wb=1357 unstable=0 bg_thresh=1059 thresh=2118 gap=633 poll_thresh=21 ino=12 dd-2572 [000] 72.500729: balance_dirty_state: bdi 8:0: dirty=128 wb=1357 unstable=0 bg_thresh=1059 thresh=2118 gap=633 poll_thresh=16 ino=12 dd-2572 [000] 72.501026: balance_dirty_state: bdi 8:0: dirty=153 wb=1357 unstable=0 bg_thresh=1055 thresh=2110 gap=600 poll_thresh=17 ino=12 dd-2572 [000] 72.501241: balance_dirty_state: bdi 8:0: dirty=153 wb=1357 unstable=0 bg_thresh=1054 thresh=2109 gap=599 poll_thresh=18 ino=12 dd-2572 [000] 72.501465: balance_dirty_state: bdi 8:0: dirty=178 wb=1357 unstable=0 bg_thresh=1054 thresh=2109 gap=574 poll_thresh=19 ino=12 dd-2572 [000] 72.501765: balance_dirty_state: bdi 8:0: dirty=203 wb=1357 unstable=0 bg_thresh=1057 thresh=2114 gap=554 poll_thresh=20 ino=12 dd-2572 [000] 72.502024: balance_dirty_state: bdi 8:0: dirty=228 wb=1357 unstable=0 bg_thresh=1056 thresh=2113 gap=528 poll_thresh=21 ino=12 dd-2572 [000] 72.502028: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1440 avg_dirty=1440 bdi_gap=12% task_gap=-74% task_weight=100% bdi_bw=37512 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 72.508941: balance_dirty_state: bdi 8:0: dirty=241 wb=1357 unstable=0 bg_thresh=1047 thresh=2094 gap=496 poll_thresh=16 ino=12 dd-2572 [004] 72.508946: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-95% task_weight=100% bdi_bw=36512 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 72.520841: balance_dirty_state: bdi 8:0: dirty=241 wb=1218 unstable=0 bg_thresh=1043 thresh=2087 gap=628 poll_thresh=12 ino=12 dd-2572 [004] 72.520997: balance_dirty_state: bdi 8:0: dirty=266 wb=1218 unstable=0 bg_thresh=1043 thresh=2087 gap=603 poll_thresh=13 ino=12 dd-2572 [004] 72.521441: balance_dirty_state: bdi 8:0: dirty=266 wb=1218 unstable=0 bg_thresh=1049 thresh=2099 gap=615 poll_thresh=14 ino=12 dd-2572 [004] 72.521734: balance_dirty_state: bdi 8:0: dirty=291 wb=1218 unstable=0 bg_thresh=1049 thresh=2099 gap=590 poll_thresh=15 ino=12 dd-2572 [004] 72.522035: balance_dirty_state: bdi 8:0: dirty=316 wb=1218 unstable=0 bg_thresh=1052 thresh=2104 gap=570 poll_thresh=16 ino=12 dd-2572 [004] 72.522353: balance_dirty_state: bdi 8:0: dirty=316 wb=1218 unstable=0 bg_thresh=1054 thresh=2109 gap=575 poll_thresh=17 ino=12 dd-2572 [004] 72.522687: balance_dirty_state: bdi 8:0: dirty=341 wb=1218 unstable=0 bg_thresh=1051 thresh=2103 gap=544 poll_thresh=18 ino=12 dd-2572 [004] 72.523677: balance_dirty_state: bdi 8:0: dirty=366 wb=1143 unstable=0 bg_thresh=1046 thresh=2093 gap=584 poll_thresh=19 ino=12 dd-2572 [004] 72.523915: balance_dirty_state: bdi 8:0: dirty=391 wb=1143 unstable=0 bg_thresh=1049 thresh=2098 gap=564 poll_thresh=20 ino=12 dd-2572 [004] 72.524252: balance_dirty_state: bdi 8:0: dirty=391 wb=1143 unstable=0 bg_thresh=1049 thresh=2098 gap=564 poll_thresh=21 ino=12 dd-2572 [004] 72.524754: balance_dirty_state: bdi 8:0: dirty=416 wb=1143 unstable=0 bg_thresh=1051 thresh=2103 gap=544 poll_thresh=22 ino=12 dd-2572 [004] 72.525185: balance_dirty_state: bdi 8:0: dirty=441 wb=1143 unstable=0 bg_thresh=1054 thresh=2108 gap=524 poll_thresh=23 ino=12 dd-2572 [004] 72.525192: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-124% task_weight=100% bdi_bw=36512 base_bw=28 task_bw=0 dirtied=23 period=0 think=8 pause=8 dd-2572 [004] 72.532661: balance_dirty_state: bdi 8:0: dirty=441 wb=1143 unstable=0 bg_thresh=1045 thresh=2090 gap=506 poll_thresh=23 ino=12 dd-2572 [004] 72.532672: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-22% task_gap=-144% task_weight=99% bdi_bw=36512 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 72.540699: balance_dirty_state: bdi 8:0: dirty=441 wb=1028 unstable=0 bg_thresh=1046 thresh=2093 gap=624 poll_thresh=23 ino=12 dd-2572 [006] 72.540742: balance_dirty_state: bdi 8:0: dirty=441 wb=1028 unstable=0 bg_thresh=1046 thresh=2093 gap=624 poll_thresh=17 ino=12 dd-2572 [006] 72.541201: balance_dirty_state: bdi 8:0: dirty=466 wb=1028 unstable=0 bg_thresh=1046 thresh=2093 gap=599 poll_thresh=18 ino=12 dd-2572 [006] 72.541665: balance_dirty_state: bdi 8:0: dirty=466 wb=1028 unstable=0 bg_thresh=1049 thresh=2098 gap=604 poll_thresh=19 ino=12 dd-2572 [006] 72.542151: balance_dirty_state: bdi 8:0: dirty=491 wb=1028 unstable=0 bg_thresh=1048 thresh=2097 gap=578 poll_thresh=20 ino=12 dd-2572 [006] 72.542672: balance_dirty_state: bdi 8:0: dirty=516 wb=1028 unstable=0 bg_thresh=1048 thresh=2096 gap=552 poll_thresh=21 ino=12 dd-2572 [006] 72.543548: balance_dirty_state: bdi 8:0: dirty=542 wb=1028 unstable=0 bg_thresh=1048 thresh=2096 gap=526 poll_thresh=22 ino=12 dd-2572 [006] 72.544130: balance_dirty_state: bdi 8:0: dirty=568 wb=1028 unstable=0 bg_thresh=1047 thresh=2095 gap=499 poll_thresh=23 ino=12 dd-2572 [006] 72.544139: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-19% task_gap=-139% task_weight=100% bdi_bw=36512 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 72.548651: balance_dirty_state: bdi 8:0: dirty=568 wb=1028 unstable=0 bg_thresh=1047 thresh=2095 gap=499 poll_thresh=23 ino=12 dd-2572 [006] 72.548659: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-19% task_gap=-139% task_weight=100% bdi_bw=36512 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 72.556653: balance_dirty_state: bdi 8:0: dirty=568 wb=902 unstable=0 bg_thresh=1043 thresh=2087 gap=617 poll_thresh=23 ino=12 dd-2572 [006] 72.556688: balance_dirty_state: bdi 8:0: dirty=568 wb=902 unstable=0 bg_thresh=1043 thresh=2087 gap=617 poll_thresh=17 ino=12 dd-2572 [006] 72.556902: balance_dirty_state: bdi 8:0: dirty=593 wb=902 unstable=0 bg_thresh=1048 thresh=2097 gap=602 poll_thresh=18 ino=12 dd-2572 [006] 72.557119: balance_dirty_state: bdi 8:0: dirty=593 wb=902 unstable=0 bg_thresh=1045 thresh=2091 gap=596 poll_thresh=19 ino=12 dd-2572 [006] 72.557356: balance_dirty_state: bdi 8:0: dirty=631 wb=902 unstable=0 bg_thresh=1047 thresh=2095 gap=562 poll_thresh=20 ino=12 dd-2572 [006] 72.557605: balance_dirty_state: bdi 8:0: dirty=644 wb=902 unstable=0 bg_thresh=1047 thresh=2094 gap=548 poll_thresh=21 ino=12 dd-2572 [006] 72.557867: balance_dirty_state: bdi 8:0: dirty=670 wb=902 unstable=0 bg_thresh=1047 thresh=2095 gap=523 poll_thresh=22 ino=12 dd-2572 [006] 72.557871: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-94% task_weight=100% bdi_bw=36512 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 72.564867: balance_dirty_state: bdi 8:0: dirty=670 wb=726 unstable=0 bg_thresh=1045 thresh=2091 gap=695 poll_thresh=16 ino=12 dd-2572 [006] 72.565068: balance_dirty_state: bdi 8:0: dirty=695 wb=726 unstable=0 bg_thresh=1048 thresh=2096 gap=675 poll_thresh=17 ino=12 dd-2572 [006] 72.565283: balance_dirty_state: bdi 8:0: dirty=720 wb=726 unstable=0 bg_thresh=1045 thresh=2090 gap=644 poll_thresh=18 ino=12 dd-2572 [006] 72.565508: balance_dirty_state: bdi 8:0: dirty=745 wb=726 unstable=0 bg_thresh=1050 thresh=2100 gap=629 poll_thresh=19 ino=12 dd-2572 [006] 72.565754: balance_dirty_state: bdi 8:0: dirty=758 wb=726 unstable=0 bg_thresh=1046 thresh=2093 gap=609 poll_thresh=20 ino=12 dd-2572 [006] 72.566167: balance_dirty_state: bdi 8:0: dirty=784 wb=726 unstable=0 bg_thresh=1047 thresh=2095 gap=585 poll_thresh=21 ino=12 dd-2572 [006] 72.566439: balance_dirty_state: bdi 8:0: dirty=810 wb=726 unstable=0 bg_thresh=1046 thresh=2092 gap=556 poll_thresh=22 ino=12 dd-2572 [006] 72.566722: balance_dirty_state: bdi 8:0: dirty=823 wb=726 unstable=0 bg_thresh=1047 thresh=2094 gap=545 poll_thresh=23 ino=12 dd-2572 [006] 72.567020: balance_dirty_state: bdi 8:0: dirty=849 wb=726 unstable=0 bg_thresh=1045 thresh=2091 gap=516 poll_thresh=24 ino=12 dd-2572 [006] 72.567024: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=100% bdi_bw=36512 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 72.572913: balance_dirty_state: bdi 8:0: dirty=875 wb=726 unstable=0 bg_thresh=1046 thresh=2092 gap=491 poll_thresh=18 ino=12 dd-2572 [006] 72.572917: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1440 avg_dirty=1440 bdi_gap=1% task_gap=-98% task_weight=100% bdi_bw=36512 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 72.580778: balance_dirty_state: bdi 8:0: dirty=875 wb=601 unstable=0 bg_thresh=1045 thresh=2091 gap=615 poll_thresh=13 ino=12 dd-2572 [006] 72.580943: balance_dirty_state: bdi 8:0: dirty=900 wb=601 unstable=0 bg_thresh=1045 thresh=2091 gap=590 poll_thresh=14 ino=12 dd-2572 [006] 72.581115: balance_dirty_state: bdi 8:0: dirty=900 wb=601 unstable=0 bg_thresh=1045 thresh=2090 gap=589 poll_thresh=15 ino=12 dd-2572 [006] 72.581302: balance_dirty_state: bdi 8:0: dirty=938 wb=601 unstable=0 bg_thresh=1047 thresh=2095 gap=556 poll_thresh=16 ino=12 dd-2572 [006] 72.581505: balance_dirty_state: bdi 8:0: dirty=951 wb=601 unstable=0 bg_thresh=1047 thresh=2094 gap=542 poll_thresh=17 ino=12 dd-2572 [006] 72.581720: balance_dirty_state: bdi 8:0: dirty=964 wb=601 unstable=0 bg_thresh=1046 thresh=2093 gap=528 poll_thresh=18 ino=12 dd-2572 [006] 72.581949: balance_dirty_state: bdi 8:0: dirty=990 wb=601 unstable=0 bg_thresh=1048 thresh=2097 gap=506 poll_thresh=19 ino=12 dd-2572 [006] 72.581954: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-92% task_weight=100% bdi_bw=36512 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 72.588868: balance_dirty_state: bdi 8:0: dirty=1003 wb=601 unstable=0 bg_thresh=1048 thresh=2096 gap=492 poll_thresh=14 ino=12 dd-2572 [006] 72.588872: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-93% task_weight=100% bdi_bw=36512 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 72.596659: balance_dirty_state: bdi 8:0: dirty=1003 wb=463 unstable=0 bg_thresh=1050 thresh=2100 gap=634 poll_thresh=10 ino=12 dd-2572 [006] 72.596786: balance_dirty_state: bdi 8:0: dirty=1003 wb=463 unstable=0 bg_thresh=1047 thresh=2094 gap=628 poll_thresh=11 ino=12 dd-2572 [006] 72.596925: balance_dirty_state: bdi 8:0: dirty=1028 wb=463 unstable=0 bg_thresh=1049 thresh=2099 gap=608 poll_thresh=12 ino=12 dd-2572 [006] 72.597220: balance_dirty_state: bdi 8:0: dirty=1028 wb=463 unstable=0 bg_thresh=1046 thresh=2093 gap=602 poll_thresh=13 ino=12 dd-2572 [006] 72.597388: balance_dirty_state: bdi 8:0: dirty=1041 wb=463 unstable=0 bg_thresh=1045 thresh=2090 gap=586 poll_thresh=14 ino=12 dd-2572 [006] 72.597568: balance_dirty_state: bdi 8:0: dirty=1054 wb=463 unstable=0 bg_thresh=1046 thresh=2093 gap=576 poll_thresh=15 ino=12 dd-2572 [006] 72.597777: balance_dirty_state: bdi 8:0: dirty=1017 wb=513 unstable=0 bg_thresh=1046 thresh=2092 gap=562 poll_thresh=16 ino=12 dd-2572 [006] 72.597996: balance_dirty_state: bdi 8:0: dirty=968 wb=588 unstable=0 bg_thresh=1045 thresh=2091 gap=535 poll_thresh=17 ino=12 dd-2572 [006] 72.598228: balance_dirty_state: bdi 8:0: dirty=881 wb=688 unstable=0 bg_thresh=1046 thresh=2093 gap=524 poll_thresh=18 ino=12 dd-2572 [006] 72.598471: balance_dirty_state: bdi 8:0: dirty=819 wb=776 unstable=0 bg_thresh=1046 thresh=2092 gap=497 poll_thresh=19 ino=12 dd-2572 [006] 72.598472: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-21% task_gap=-142% task_weight=100% bdi_bw=36512 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [000] 72.601533: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=284 wrote=1157 to_write=7035 dd-2572 [006] 72.604491: balance_dirty_state: bdi 8:0: dirty=0 wb=1604 unstable=0 bg_thresh=1046 thresh=2092 gap=488 poll_thresh=19 ino=12 dd-2572 [006] 72.604496: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-21% task_gap=-142% task_weight=100% bdi_bw=36512 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 72.612461: balance_dirty_state: bdi 8:0: dirty=0 wb=1502 unstable=0 bg_thresh=1044 thresh=2088 gap=586 poll_thresh=19 ino=12 dd-2572 [000] 72.612482: balance_dirty_state: bdi 8:0: dirty=0 wb=1502 unstable=0 bg_thresh=1044 thresh=2088 gap=586 poll_thresh=14 ino=12 dd-2572 [000] 72.612660: balance_dirty_state: bdi 8:0: dirty=0 wb=1502 unstable=0 bg_thresh=1044 thresh=2088 gap=586 poll_thresh=15 ino=12 dd-2572 [000] 72.612841: balance_dirty_state: bdi 8:0: dirty=16 wb=1502 unstable=0 bg_thresh=1046 thresh=2093 gap=575 poll_thresh=16 ino=12 dd-2572 [000] 72.613034: balance_dirty_state: bdi 8:0: dirty=16 wb=1502 unstable=0 bg_thresh=1046 thresh=2093 gap=575 poll_thresh=17 ino=12 dd-2572 [000] 72.613237: balance_dirty_state: bdi 8:0: dirty=41 wb=1502 unstable=0 bg_thresh=1049 thresh=2098 gap=555 poll_thresh=18 ino=12 dd-2572 [000] 72.613454: balance_dirty_state: bdi 8:0: dirty=66 wb=1502 unstable=0 bg_thresh=1051 thresh=2103 gap=535 poll_thresh=19 ino=12 dd-2572 [000] 72.613682: balance_dirty_state: bdi 8:0: dirty=91 wb=1502 unstable=0 bg_thresh=1051 thresh=2103 gap=510 poll_thresh=20 ino=12 dd-2572 [000] 72.613686: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1361 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-86% task_weight=100% bdi_bw=36864 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 72.620697: balance_dirty_state: bdi 8:0: dirty=91 wb=1502 unstable=0 bg_thresh=1051 thresh=2102 gap=509 poll_thresh=15 ino=12 dd-2572 [000] 72.620701: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-86% task_weight=99% bdi_bw=36864 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 72.628529: balance_dirty_state: bdi 8:0: dirty=116 wb=1351 unstable=0 bg_thresh=1044 thresh=2088 gap=621 poll_thresh=11 ino=12 dd-2572 [000] 72.628666: balance_dirty_state: bdi 8:0: dirty=116 wb=1351 unstable=0 bg_thresh=1044 thresh=2088 gap=621 poll_thresh=12 ino=12 dd-2572 [000] 72.628960: balance_dirty_state: bdi 8:0: dirty=141 wb=1351 unstable=0 bg_thresh=1046 thresh=2093 gap=601 poll_thresh=13 ino=12 dd-2572 [000] 72.629128: balance_dirty_state: bdi 8:0: dirty=141 wb=1351 unstable=0 bg_thresh=1046 thresh=2093 gap=601 poll_thresh=14 ino=12 dd-2572 [000] 72.629299: balance_dirty_state: bdi 8:0: dirty=166 wb=1351 unstable=0 bg_thresh=1049 thresh=2098 gap=581 poll_thresh=15 ino=12 dd-2572 [000] 72.629482: balance_dirty_state: bdi 8:0: dirty=191 wb=1351 unstable=0 bg_thresh=1049 thresh=2098 gap=556 poll_thresh=16 ino=12 dd-2572 [000] 72.629677: balance_dirty_state: bdi 8:0: dirty=191 wb=1351 unstable=0 bg_thresh=1051 thresh=2103 gap=561 poll_thresh=17 ino=12 dd-2572 [000] 72.629882: balance_dirty_state: bdi 8:0: dirty=216 wb=1351 unstable=0 bg_thresh=1051 thresh=2102 gap=535 poll_thresh=18 ino=12 dd-2572 [000] 72.630098: balance_dirty_state: bdi 8:0: dirty=241 wb=1351 unstable=0 bg_thresh=1053 thresh=2107 gap=515 poll_thresh=19 ino=12 dd-2572 [000] 72.630102: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=36864 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 72.636378: balance_dirty_state: bdi 8:0: dirty=241 wb=1351 unstable=0 bg_thresh=1053 thresh=2107 gap=515 poll_thresh=19 ino=12 dd-2572 [004] 72.636384: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=36864 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 72.644432: balance_dirty_state: bdi 8:0: dirty=241 wb=1226 unstable=0 bg_thresh=1041 thresh=2083 gap=616 poll_thresh=19 ino=12 dd-2572 [004] 72.644460: balance_dirty_state: bdi 8:0: dirty=241 wb=1226 unstable=0 bg_thresh=1041 thresh=2083 gap=616 poll_thresh=14 ino=12 dd-2572 [004] 72.644712: balance_dirty_state: bdi 8:0: dirty=266 wb=1226 unstable=0 bg_thresh=1041 thresh=2082 gap=590 poll_thresh=15 ino=12 dd-2572 [004] 72.644901: balance_dirty_state: bdi 8:0: dirty=266 wb=1226 unstable=0 bg_thresh=1043 thresh=2087 gap=595 poll_thresh=16 ino=12 dd-2572 [004] 72.645150: balance_dirty_state: bdi 8:0: dirty=291 wb=1226 unstable=0 bg_thresh=1040 thresh=2081 gap=564 poll_thresh=17 ino=12 dd-2572 [004] 72.645415: balance_dirty_state: bdi 8:0: dirty=329 wb=1226 unstable=0 bg_thresh=1039 thresh=2078 gap=523 poll_thresh=18 ino=12 dd-2572 [004] 72.645674: balance_dirty_state: bdi 8:0: dirty=342 wb=1226 unstable=0 bg_thresh=1038 thresh=2077 gap=509 poll_thresh=19 ino=12 dd-2572 [004] 72.645680: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1337 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-7% task_gap=-114% task_weight=100% bdi_bw=36864 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 72.656376: balance_dirty_state: bdi 8:0: dirty=342 wb=1151 unstable=0 bg_thresh=1039 thresh=2079 gap=586 poll_thresh=19 ino=12 dd-2572 [004] 72.656400: balance_dirty_state: bdi 8:0: dirty=342 wb=1151 unstable=0 bg_thresh=1039 thresh=2079 gap=586 poll_thresh=14 ino=12 dd-2572 [004] 72.656682: balance_dirty_state: bdi 8:0: dirty=342 wb=1151 unstable=0 bg_thresh=1039 thresh=2079 gap=586 poll_thresh=15 ino=12 dd-2572 [004] 72.656975: balance_dirty_state: bdi 8:0: dirty=367 wb=1151 unstable=0 bg_thresh=1042 thresh=2084 gap=566 poll_thresh=16 ino=12 dd-2572 [004] 72.657289: balance_dirty_state: bdi 8:0: dirty=392 wb=1151 unstable=0 bg_thresh=1042 thresh=2084 gap=541 poll_thresh=17 ino=12 dd-2572 [004] 72.657620: balance_dirty_state: bdi 8:0: dirty=392 wb=1151 unstable=0 bg_thresh=1044 thresh=2089 gap=546 poll_thresh=18 ino=12 dd-2572 [004] 72.658215: balance_dirty_state: bdi 8:0: dirty=417 wb=1151 unstable=0 bg_thresh=1047 thresh=2094 gap=526 poll_thresh=19 ino=12 dd-2572 [004] 72.658593: balance_dirty_state: bdi 8:0: dirty=442 wb=1151 unstable=0 bg_thresh=1044 thresh=2088 gap=495 poll_thresh=20 ino=12 dd-2572 [004] 72.658600: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-101% task_weight=99% bdi_bw=36864 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [004] 72.664324: balance_dirty_state: bdi 8:0: dirty=442 wb=1026 unstable=0 bg_thresh=1045 thresh=2091 gap=623 poll_thresh=20 ino=12 dd-2572 [004] 72.664349: balance_dirty_state: bdi 8:0: dirty=442 wb=1026 unstable=0 bg_thresh=1045 thresh=2091 gap=623 poll_thresh=15 ino=12 dd-2572 [004] 72.664573: balance_dirty_state: bdi 8:0: dirty=467 wb=1026 unstable=0 bg_thresh=1042 thresh=2085 gap=592 poll_thresh=16 ino=12 dd-2572 [004] 72.664871: balance_dirty_state: bdi 8:0: dirty=467 wb=1026 unstable=0 bg_thresh=1045 thresh=2090 gap=597 poll_thresh=17 ino=12 dd-2572 [004] 72.665153: balance_dirty_state: bdi 8:0: dirty=505 wb=1026 unstable=0 bg_thresh=1041 thresh=2082 gap=551 poll_thresh=18 ino=12 dd-2572 [004] 72.665379: balance_dirty_state: bdi 8:0: dirty=531 wb=1026 unstable=0 bg_thresh=1042 thresh=2084 gap=527 poll_thresh=19 ino=12 dd-2572 [004] 72.665617: balance_dirty_state: bdi 8:0: dirty=544 wb=1026 unstable=0 bg_thresh=1041 thresh=2083 gap=513 poll_thresh=20 ino=12 dd-2572 [004] 72.665622: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-3% task_gap=-107% task_weight=99% bdi_bw=36864 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 72.672345: balance_dirty_state: bdi 8:0: dirty=544 wb=1026 unstable=0 bg_thresh=1042 thresh=2084 gap=514 poll_thresh=20 ino=12 dd-2572 [006] 72.672350: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-3% task_gap=-106% task_weight=99% bdi_bw=36864 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 72.680310: balance_dirty_state: bdi 8:0: dirty=544 wb=863 unstable=0 bg_thresh=1039 thresh=2079 gap=672 poll_thresh=20 ino=12 dd-2572 [006] 72.680342: balance_dirty_state: bdi 8:0: dirty=544 wb=863 unstable=0 bg_thresh=1039 thresh=2079 gap=672 poll_thresh=15 ino=12 dd-2572 [006] 72.680748: balance_dirty_state: bdi 8:0: dirty=569 wb=863 unstable=0 bg_thresh=1042 thresh=2084 gap=652 poll_thresh=16 ino=12 dd-2572 [006] 72.681163: balance_dirty_state: bdi 8:0: dirty=594 wb=863 unstable=0 bg_thresh=1039 thresh=2078 gap=621 poll_thresh=17 ino=12 dd-2572 [006] 72.681601: balance_dirty_state: bdi 8:0: dirty=594 wb=863 unstable=0 bg_thresh=1041 thresh=2083 gap=626 poll_thresh=18 ino=12 dd-2572 [006] 72.682067: balance_dirty_state: bdi 8:0: dirty=619 wb=863 unstable=0 bg_thresh=1041 thresh=2082 gap=600 poll_thresh=19 ino=12 dd-2572 [006] 72.682690: balance_dirty_state: bdi 8:0: dirty=644 wb=863 unstable=0 bg_thresh=1041 thresh=2083 gap=576 poll_thresh=20 ino=12 dd-2572 [006] 72.683001: balance_dirty_state: bdi 8:0: dirty=670 wb=863 unstable=0 bg_thresh=1042 thresh=2085 gap=552 poll_thresh=21 ino=12 dd-2572 [006] 72.683505: balance_dirty_state: bdi 8:0: dirty=696 wb=863 unstable=0 bg_thresh=1041 thresh=2082 gap=523 poll_thresh=22 ino=12 dd-2572 [006] 72.683844: balance_dirty_state: bdi 8:0: dirty=722 wb=863 unstable=0 bg_thresh=1041 thresh=2083 gap=498 poll_thresh=23 ino=12 dd-2572 [006] 72.683849: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-63% task_weight=99% bdi_bw=36864 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [002] 72.688760: balance_dirty_state: bdi 8:0: dirty=735 wb=863 unstable=0 bg_thresh=1043 thresh=2087 gap=489 poll_thresh=17 ino=12 dd-2572 [002] 72.688769: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1348 bdi_dirty=1400 avg_dirty=1400 bdi_gap=20% task_gap=-57% task_weight=98% bdi_bw=36864 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [002] 72.696508: balance_dirty_state: bdi 8:0: dirty=735 wb=713 unstable=0 bg_thresh=1045 thresh=2091 gap=643 poll_thresh=13 ino=12 dd-2572 [002] 72.696670: balance_dirty_state: bdi 8:0: dirty=760 wb=713 unstable=0 bg_thresh=1046 thresh=2092 gap=619 poll_thresh=14 ino=12 dd-2572 [002] 72.696842: balance_dirty_state: bdi 8:0: dirty=760 wb=713 unstable=0 bg_thresh=1046 thresh=2092 gap=619 poll_thresh=15 ino=12 dd-2572 [002] 72.697033: balance_dirty_state: bdi 8:0: dirty=773 wb=713 unstable=0 bg_thresh=1044 thresh=2089 gap=603 poll_thresh=16 ino=12 dd-2572 [002] 72.697234: balance_dirty_state: bdi 8:0: dirty=786 wb=713 unstable=0 bg_thresh=1045 thresh=2091 gap=592 poll_thresh=17 ino=12 dd-2572 [002] 72.697448: balance_dirty_state: bdi 8:0: dirty=812 wb=713 unstable=0 bg_thresh=1045 thresh=2090 gap=565 poll_thresh=18 ino=12 dd-2572 [002] 72.697675: balance_dirty_state: bdi 8:0: dirty=825 wb=713 unstable=0 bg_thresh=1046 thresh=2092 gap=554 poll_thresh=19 ino=12 dd-2572 [002] 72.697913: balance_dirty_state: bdi 8:0: dirty=851 wb=713 unstable=0 bg_thresh=1044 thresh=2089 gap=525 poll_thresh=20 ino=12 dd-2572 [002] 72.698163: balance_dirty_state: bdi 8:0: dirty=864 wb=713 unstable=0 bg_thresh=1045 thresh=2090 gap=513 poll_thresh=21 ino=12 dd-2572 [002] 72.698168: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1351 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-53% task_weight=98% bdi_bw=36864 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [002] 72.704581: balance_dirty_state: bdi 8:0: dirty=890 wb=713 unstable=0 bg_thresh=1044 thresh=2089 gap=486 poll_thresh=16 ino=12 dd-2572 [002] 72.704586: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-100% task_weight=99% bdi_bw=36864 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [002] 72.712271: balance_dirty_state: bdi 8:0: dirty=890 wb=713 unstable=0 bg_thresh=1044 thresh=2089 gap=486 poll_thresh=16 ino=12 dd-2572 [002] 72.712279: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-100% task_weight=99% bdi_bw=36864 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [002] 72.720215: balance_dirty_state: bdi 8:0: dirty=890 wb=600 unstable=0 bg_thresh=1043 thresh=2087 gap=597 poll_thresh=16 ino=12 dd-2572 [002] 72.720247: balance_dirty_state: bdi 8:0: dirty=890 wb=600 unstable=0 bg_thresh=1043 thresh=2087 gap=597 poll_thresh=12 ino=12 dd-2572 [002] 72.720501: balance_dirty_state: bdi 8:0: dirty=915 wb=600 unstable=0 bg_thresh=1043 thresh=2087 gap=572 poll_thresh=13 ino=12 dd-2572 [002] 72.720775: balance_dirty_state: bdi 8:0: dirty=915 wb=600 unstable=0 bg_thresh=1046 thresh=2092 gap=577 poll_thresh=14 ino=12 dd-2572 [002] 72.721318: balance_dirty_state: bdi 8:0: dirty=940 wb=600 unstable=0 bg_thresh=1043 thresh=2086 gap=546 poll_thresh=15 ino=12 dd-2572 [002] 72.721649: balance_dirty_state: bdi 8:0: dirty=953 wb=600 unstable=0 bg_thresh=1043 thresh=2087 gap=534 poll_thresh=16 ino=12 dd-2572 [002] 72.721998: balance_dirty_state: bdi 8:0: dirty=966 wb=600 unstable=0 bg_thresh=1043 thresh=2086 gap=520 poll_thresh=17 ino=12 dd-2572 [002] 72.722005: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1360 avg_dirty=1360 bdi_gap=42% task_gap=-15% task_weight=99% bdi_bw=36412 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [002] 72.728483: balance_dirty_state: bdi 8:0: dirty=979 wb=600 unstable=0 bg_thresh=1042 thresh=2085 gap=506 poll_thresh=13 ino=12 dd-2572 [002] 72.728490: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1400 avg_dirty=1400 bdi_gap=19% task_gap=-60% task_weight=99% bdi_bw=36412 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 72.736277: balance_dirty_state: bdi 8:0: dirty=979 wb=459 unstable=0 bg_thresh=1043 thresh=2087 gap=649 poll_thresh=10 ino=12 dd-2572 [000] 72.736414: balance_dirty_state: bdi 8:0: dirty=1004 wb=459 unstable=0 bg_thresh=1043 thresh=2087 gap=624 poll_thresh=11 ino=12 dd-2572 [000] 72.736561: balance_dirty_state: bdi 8:0: dirty=1004 wb=459 unstable=0 bg_thresh=1046 thresh=2092 gap=629 poll_thresh=12 ino=12 dd-2572 [000] 72.736722: balance_dirty_state: bdi 8:0: dirty=1029 wb=459 unstable=0 bg_thresh=1046 thresh=2092 gap=604 poll_thresh=13 ino=12 dd-2572 [000] 72.736894: balance_dirty_state: bdi 8:0: dirty=1029 wb=459 unstable=0 bg_thresh=1048 thresh=2097 gap=609 poll_thresh=14 ino=12 dd-2572 [000] 72.737078: balance_dirty_state: bdi 8:0: dirty=1054 wb=459 unstable=0 bg_thresh=1048 thresh=2097 gap=584 poll_thresh=15 ino=12 dd-2572 [000] 72.737393: balance_dirty_state: bdi 8:0: dirty=979 wb=509 unstable=0 bg_thresh=1052 thresh=2105 gap=617 poll_thresh=16 ino=12 dd-2572 [000] 72.737725: balance_dirty_state: bdi 8:0: dirty=929 wb=584 unstable=0 bg_thresh=1049 thresh=2099 gap=586 poll_thresh=17 ino=12 dd-2572 [000] 72.738077: balance_dirty_state: bdi 8:0: dirty=879 wb=659 unstable=0 bg_thresh=1054 thresh=2109 gap=571 poll_thresh=18 ino=12 dd-2572 [000] 72.738444: balance_dirty_state: bdi 8:0: dirty=829 wb=759 unstable=0 bg_thresh=1051 thresh=2103 gap=515 poll_thresh=19 ino=12 dd-2572 [000] 72.738446: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-84% task_weight=98% bdi_bw=36412 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [004] 72.740580: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=424 wrote=1116 to_write=7076 dd-2572 [004] 72.744438: balance_dirty_state: bdi 8:0: dirty=29 wb=1547 unstable=0 bg_thresh=1051 thresh=2103 gap=527 poll_thresh=14 ino=12 dd-2572 [004] 72.744801: balance_dirty_state: bdi 8:0: dirty=54 wb=1547 unstable=0 bg_thresh=1051 thresh=2103 gap=502 poll_thresh=15 ino=12 dd-2572 [004] 72.744809: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1441 avg_dirty=1441 bdi_gap=6% task_gap=-85% task_weight=98% bdi_bw=36412 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 72.752428: balance_dirty_state: bdi 8:0: dirty=54 wb=1547 unstable=0 bg_thresh=1048 thresh=2097 gap=496 poll_thresh=11 ino=12 dd-2572 [004] 72.752438: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1357 bdi_dirty=1441 avg_dirty=1441 bdi_gap=3% task_gap=-92% task_weight=98% bdi_bw=36412 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 72.760328: balance_dirty_state: bdi 8:0: dirty=54 wb=1547 unstable=0 bg_thresh=1048 thresh=2097 gap=496 poll_thresh=8 ino=12 dd-2572 [000] 72.760337: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1441 avg_dirty=1441 bdi_gap=3% task_gap=-93% task_weight=100% bdi_bw=36412 base_bw=28 task_bw=0 dirtied=8 period=0 think=0 pause=8 dd-2572 [000] 72.768418: balance_dirty_state: bdi 8:0: dirty=54 wb=1419 unstable=0 bg_thresh=1048 thresh=2097 gap=624 poll_thresh=6 ino=12 dd-2572 [000] 72.768498: balance_dirty_state: bdi 8:0: dirty=54 wb=1419 unstable=0 bg_thresh=1048 thresh=2097 gap=624 poll_thresh=7 ino=12 dd-2572 [000] 72.768735: balance_dirty_state: bdi 8:0: dirty=79 wb=1419 unstable=0 bg_thresh=1048 thresh=2097 gap=599 poll_thresh=8 ino=12 dd-2572 [000] 72.768848: balance_dirty_state: bdi 8:0: dirty=79 wb=1419 unstable=0 bg_thresh=1051 thresh=2102 gap=604 poll_thresh=9 ino=12 dd-2572 [000] 72.768961: balance_dirty_state: bdi 8:0: dirty=79 wb=1419 unstable=0 bg_thresh=1051 thresh=2102 gap=604 poll_thresh=10 ino=12 dd-2572 [000] 72.769087: balance_dirty_state: bdi 8:0: dirty=104 wb=1419 unstable=0 bg_thresh=1051 thresh=2102 gap=579 poll_thresh=11 ino=12 dd-2572 [000] 72.769223: balance_dirty_state: bdi 8:0: dirty=104 wb=1419 unstable=0 bg_thresh=1053 thresh=2107 gap=584 poll_thresh=12 ino=12 dd-2572 [000] 72.769373: balance_dirty_state: bdi 8:0: dirty=129 wb=1419 unstable=0 bg_thresh=1053 thresh=2107 gap=559 poll_thresh=13 ino=12 dd-2572 [000] 72.769532: balance_dirty_state: bdi 8:0: dirty=129 wb=1419 unstable=0 bg_thresh=1056 thresh=2112 gap=564 poll_thresh=14 ino=12 dd-2572 [000] 72.769702: balance_dirty_state: bdi 8:0: dirty=154 wb=1419 unstable=0 bg_thresh=1053 thresh=2106 gap=533 poll_thresh=15 ino=12 dd-2572 [000] 72.769887: balance_dirty_state: bdi 8:0: dirty=179 wb=1419 unstable=0 bg_thresh=1052 thresh=2105 gap=507 poll_thresh=16 ino=12 dd-2572 [000] 72.769891: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-37% task_weight=98% bdi_bw=36412 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 72.776166: balance_dirty_state: bdi 8:0: dirty=194 wb=1419 unstable=0 bg_thresh=1044 thresh=2089 gap=476 poll_thresh=12 ino=12 dd-2572 [000] 72.776170: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-100% task_weight=99% bdi_bw=36412 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [001] 72.784085: balance_dirty_state: bdi 8:0: dirty=178 wb=1422 unstable=0 bg_thresh=1048 thresh=2097 gap=497 poll_thresh=12 ino=12 dd-2572 [001] 72.784091: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-92% task_weight=100% bdi_bw=36412 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [006] 72.796203: balance_dirty_state: bdi 8:0: dirty=191 wb=1422 unstable=0 bg_thresh=1045 thresh=2090 gap=477 poll_thresh=9 ino=12 dd-2572 [006] 72.796210: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-103% task_weight=99% bdi_bw=36412 base_bw=28 task_bw=0 dirtied=9 period=0 think=4 pause=8 dd-2572 [006] 72.803960: balance_dirty_state: bdi 8:0: dirty=191 wb=1294 unstable=0 bg_thresh=1047 thresh=2094 gap=609 poll_thresh=9 ino=12 dd-2572 [006] 72.803982: balance_dirty_state: bdi 8:0: dirty=191 wb=1294 unstable=0 bg_thresh=1046 thresh=2092 gap=607 poll_thresh=7 ino=12 dd-2572 [006] 72.804088: balance_dirty_state: bdi 8:0: dirty=191 wb=1294 unstable=0 bg_thresh=1047 thresh=2095 gap=610 poll_thresh=8 ino=12 dd-2572 [006] 72.804203: balance_dirty_state: bdi 8:0: dirty=204 wb=1294 unstable=0 bg_thresh=1046 thresh=2093 gap=595 poll_thresh=9 ino=12 dd-2572 [006] 72.804324: balance_dirty_state: bdi 8:0: dirty=204 wb=1294 unstable=0 bg_thresh=1047 thresh=2094 gap=596 poll_thresh=10 ino=12 dd-2572 [006] 72.804459: balance_dirty_state: bdi 8:0: dirty=229 wb=1294 unstable=0 bg_thresh=1047 thresh=2094 gap=571 poll_thresh=11 ino=12 dd-2572 [006] 72.804607: balance_dirty_state: bdi 8:0: dirty=229 wb=1294 unstable=0 bg_thresh=1049 thresh=2099 gap=576 poll_thresh=12 ino=12 dd-2572 [006] 72.804770: balance_dirty_state: bdi 8:0: dirty=254 wb=1294 unstable=0 bg_thresh=1052 thresh=2104 gap=556 poll_thresh=13 ino=12 dd-2572 [006] 72.804948: balance_dirty_state: bdi 8:0: dirty=254 wb=1294 unstable=0 bg_thresh=1049 thresh=2098 gap=550 poll_thresh=14 ino=12 dd-2572 [006] 72.805137: balance_dirty_state: bdi 8:0: dirty=279 wb=1294 unstable=0 bg_thresh=1051 thresh=2103 gap=530 poll_thresh=15 ino=12 dd-2572 [006] 72.805338: balance_dirty_state: bdi 8:0: dirty=279 wb=1294 unstable=0 bg_thresh=1048 thresh=2097 gap=524 poll_thresh=16 ino=12 dd-2572 [006] 72.805342: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1357 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-91% task_weight=98% bdi_bw=36412 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 72.812094: balance_dirty_state: bdi 8:0: dirty=304 wb=1191 unstable=0 bg_thresh=1051 thresh=2102 gap=607 poll_thresh=12 ino=12 dd-2572 [006] 72.812414: balance_dirty_state: bdi 8:0: dirty=304 wb=1191 unstable=0 bg_thresh=1048 thresh=2096 gap=601 poll_thresh=13 ino=12 dd-2572 [006] 72.812591: balance_dirty_state: bdi 8:0: dirty=329 wb=1191 unstable=0 bg_thresh=1050 thresh=2101 gap=581 poll_thresh=14 ino=12 dd-2572 [006] 72.812782: balance_dirty_state: bdi 8:0: dirty=329 wb=1191 unstable=0 bg_thresh=1047 thresh=2095 gap=575 poll_thresh=15 ino=12 dd-2572 [006] 72.813280: balance_dirty_state: bdi 8:0: dirty=367 wb=1191 unstable=0 bg_thresh=1076 thresh=2153 gap=595 poll_thresh=16 ino=12 dd-2572 [006] 72.813485: balance_dirty_state: bdi 8:0: dirty=392 wb=1191 unstable=0 bg_thresh=1076 thresh=2152 gap=569 poll_thresh=17 ino=12 dd-2572 [006] 72.813702: balance_dirty_state: bdi 8:0: dirty=392 wb=1191 unstable=0 bg_thresh=1075 thresh=2151 gap=568 poll_thresh=18 ino=12 dd-2572 [006] 72.813932: balance_dirty_state: bdi 8:0: dirty=417 wb=1191 unstable=0 bg_thresh=1075 thresh=2151 gap=543 poll_thresh=19 ino=12 dd-2572 [006] 72.814172: balance_dirty_state: bdi 8:0: dirty=442 wb=1191 unstable=0 bg_thresh=1075 thresh=2150 gap=517 poll_thresh=20 ino=12 dd-2572 [006] 72.814177: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=36412 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 72.820147: balance_dirty_state: bdi 8:0: dirty=436 wb=1126 unstable=0 bg_thresh=1069 thresh=2138 gap=576 poll_thresh=15 ino=12 dd-2572 [006] 72.820339: balance_dirty_state: bdi 8:0: dirty=461 wb=1126 unstable=0 bg_thresh=1066 thresh=2132 gap=545 poll_thresh=16 ino=12 dd-2572 [006] 72.820543: balance_dirty_state: bdi 8:0: dirty=486 wb=1126 unstable=0 bg_thresh=1068 thresh=2137 gap=525 poll_thresh=17 ino=12 dd-2572 [006] 72.820547: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=98% bdi_bw=36412 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 72.828140: balance_dirty_state: bdi 8:0: dirty=486 wb=1126 unstable=0 bg_thresh=1065 thresh=2131 gap=519 poll_thresh=13 ino=12 dd-2572 [006] 72.828144: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=34912 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 72.836149: balance_dirty_state: bdi 8:0: dirty=511 wb=941 unstable=0 bg_thresh=1067 thresh=2135 gap=683 poll_thresh=10 ino=12 dd-2572 [006] 72.836279: balance_dirty_state: bdi 8:0: dirty=511 wb=941 unstable=0 bg_thresh=1067 thresh=2134 gap=682 poll_thresh=11 ino=12 dd-2572 [006] 72.836416: balance_dirty_state: bdi 8:0: dirty=536 wb=941 unstable=0 bg_thresh=1067 thresh=2134 gap=657 poll_thresh=12 ino=12 dd-2572 [006] 72.836564: balance_dirty_state: bdi 8:0: dirty=536 wb=941 unstable=0 bg_thresh=1067 thresh=2134 gap=657 poll_thresh=13 ino=12 dd-2572 [006] 72.836725: balance_dirty_state: bdi 8:0: dirty=561 wb=941 unstable=0 bg_thresh=1066 thresh=2133 gap=631 poll_thresh=14 ino=12 dd-2572 [006] 72.837044: balance_dirty_state: bdi 8:0: dirty=561 wb=941 unstable=0 bg_thresh=1066 thresh=2133 gap=631 poll_thresh=15 ino=12 dd-2572 [006] 72.837229: balance_dirty_state: bdi 8:0: dirty=586 wb=941 unstable=0 bg_thresh=1066 thresh=2132 gap=605 poll_thresh=16 ino=12 dd-2572 [006] 72.837424: balance_dirty_state: bdi 8:0: dirty=611 wb=941 unstable=0 bg_thresh=1065 thresh=2131 gap=579 poll_thresh=17 ino=12 dd-2572 [006] 72.837630: balance_dirty_state: bdi 8:0: dirty=611 wb=941 unstable=0 bg_thresh=1065 thresh=2131 gap=579 poll_thresh=18 ino=12 dd-2572 [006] 72.837853: balance_dirty_state: bdi 8:0: dirty=636 wb=916 unstable=0 bg_thresh=1065 thresh=2130 gap=578 poll_thresh=19 ino=12 dd-2572 [006] 72.838104: balance_dirty_state: bdi 8:0: dirty=661 wb=816 unstable=0 bg_thresh=1064 thresh=2129 gap=652 poll_thresh=20 ino=12 dd-2572 [006] 72.838357: balance_dirty_state: bdi 8:0: dirty=686 wb=816 unstable=0 bg_thresh=1066 thresh=2133 gap=631 poll_thresh=21 ino=12 dd-2572 [006] 72.838624: balance_dirty_state: bdi 8:0: dirty=711 wb=816 unstable=0 bg_thresh=1061 thresh=2122 gap=595 poll_thresh=22 ino=12 dd-2572 [006] 72.838901: balance_dirty_state: bdi 8:0: dirty=736 wb=816 unstable=0 bg_thresh=1066 thresh=2133 gap=581 poll_thresh=23 ino=12 dd-2572 [006] 72.839183: balance_dirty_state: bdi 8:0: dirty=736 wb=816 unstable=0 bg_thresh=1069 thresh=2138 gap=586 poll_thresh=24 ino=12 dd-2572 [006] 72.839482: balance_dirty_state: bdi 8:0: dirty=761 wb=816 unstable=0 bg_thresh=1068 thresh=2137 gap=560 poll_thresh=25 ino=12 dd-2572 [006] 72.839790: balance_dirty_state: bdi 8:0: dirty=811 wb=816 unstable=0 bg_thresh=1068 thresh=2136 gap=509 poll_thresh=26 ino=12 dd-2572 [006] 72.839794: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=98% bdi_bw=34912 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 72.844424: balance_dirty_state: bdi 8:0: dirty=811 wb=816 unstable=0 bg_thresh=1065 thresh=2130 gap=503 poll_thresh=19 ino=12 dd-2572 [006] 72.844432: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=100% bdi_bw=34912 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 72.851900: balance_dirty_state: bdi 8:0: dirty=811 wb=703 unstable=0 bg_thresh=1064 thresh=2129 gap=615 poll_thresh=19 ino=12 dd-2572 [000] 72.852381: balance_dirty_state: bdi 8:0: dirty=811 wb=563 unstable=0 bg_thresh=1061 thresh=2123 gap=749 poll_thresh=14 ino=12 dd-2572 [000] 72.852605: balance_dirty_state: bdi 8:0: dirty=811 wb=563 unstable=0 bg_thresh=1061 thresh=2123 gap=749 poll_thresh=15 ino=12 dd-2572 [000] 72.852808: balance_dirty_state: bdi 8:0: dirty=836 wb=563 unstable=0 bg_thresh=1064 thresh=2128 gap=729 poll_thresh=16 ino=12 dd-2572 [000] 72.853026: balance_dirty_state: bdi 8:0: dirty=861 wb=563 unstable=0 bg_thresh=1064 thresh=2128 gap=704 poll_thresh=17 ino=12 dd-2572 [000] 72.853255: balance_dirty_state: bdi 8:0: dirty=886 wb=563 unstable=0 bg_thresh=1066 thresh=2133 gap=684 poll_thresh=18 ino=12 dd-2572 [000] 72.853498: balance_dirty_state: bdi 8:0: dirty=886 wb=563 unstable=0 bg_thresh=1069 thresh=2138 gap=689 poll_thresh=19 ino=12 dd-2572 [000] 72.853754: balance_dirty_state: bdi 8:0: dirty=911 wb=563 unstable=0 bg_thresh=1066 thresh=2132 gap=658 poll_thresh=20 ino=12 dd-2572 [000] 72.854024: balance_dirty_state: bdi 8:0: dirty=936 wb=563 unstable=0 bg_thresh=1071 thresh=2142 gap=643 poll_thresh=21 ino=12 dd-2572 [000] 72.854306: balance_dirty_state: bdi 8:0: dirty=961 wb=563 unstable=0 bg_thresh=1068 thresh=2136 gap=612 poll_thresh=22 ino=12 dd-2572 [000] 72.854601: balance_dirty_state: bdi 8:0: dirty=986 wb=563 unstable=0 bg_thresh=1067 thresh=2135 gap=586 poll_thresh=23 ino=12 dd-2572 [000] 72.854910: balance_dirty_state: bdi 8:0: dirty=1011 wb=563 unstable=0 bg_thresh=1067 thresh=2134 gap=560 poll_thresh=24 ino=12 dd-2572 [000] 72.855228: balance_dirty_state: bdi 8:0: dirty=1036 wb=563 unstable=0 bg_thresh=1069 thresh=2139 gap=540 poll_thresh=25 ino=12 dd-2572 [000] 72.855563: balance_dirty_state: bdi 8:0: dirty=1061 wb=563 unstable=0 bg_thresh=1069 thresh=2138 gap=514 poll_thresh=26 ino=12 dd-2572 [000] 72.855568: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=34912 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 72.860323: balance_dirty_state: bdi 8:0: dirty=1061 wb=563 unstable=0 bg_thresh=1068 thresh=2137 gap=513 poll_thresh=19 ino=12 dd-2572 [000] 72.860329: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-50% task_weight=100% bdi_bw=34912 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 72.868764: balance_dirty_state: bdi 8:0: dirty=1086 wb=436 unstable=0 bg_thresh=1067 thresh=2134 gap=612 poll_thresh=14 ino=12 dd-2572 [000] 72.869352: balance_dirty_state: bdi 8:0: dirty=1061 wb=486 unstable=0 bg_thresh=1064 thresh=2128 gap=581 poll_thresh=15 ino=12 dd-2572 [000] 72.869982: balance_dirty_state: bdi 8:0: dirty=986 wb=561 unstable=0 bg_thresh=1066 thresh=2133 gap=586 poll_thresh=16 ino=12 dd-2572 [000] 72.870672: balance_dirty_state: bdi 8:0: dirty=923 wb=637 unstable=0 bg_thresh=1062 thresh=2125 gap=565 poll_thresh=17 ino=12 dd-2572 [000] 72.871395: balance_dirty_state: bdi 8:0: dirty=848 wb=725 unstable=0 bg_thresh=1062 thresh=2124 gap=551 poll_thresh=18 ino=12 dd-2572 [000] 72.872190: balance_dirty_state: bdi 8:0: dirty=811 wb=788 unstable=0 bg_thresh=1062 thresh=2125 gap=526 poll_thresh=19 ino=12 dd-2572 [000] 72.872195: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-106% task_weight=101% bdi_bw=34912 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 flush-8:0-2542 [004] 72.877039: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=560 wrote=1193 to_write=6999 dd-2572 [000] 72.879743: balance_dirty_state: bdi 8:0: dirty=0 wb=1474 unstable=0 bg_thresh=1059 thresh=2118 gap=644 poll_thresh=19 ino=12 dd-2572 [000] 72.879777: balance_dirty_state: bdi 8:0: dirty=0 wb=1474 unstable=0 bg_thresh=1059 thresh=2118 gap=644 poll_thresh=14 ino=12 dd-2572 [000] 72.879954: balance_dirty_state: bdi 8:0: dirty=9 wb=1474 unstable=0 bg_thresh=1059 thresh=2118 gap=635 poll_thresh=15 ino=12 dd-2572 [000] 72.880133: balance_dirty_state: bdi 8:0: dirty=34 wb=1474 unstable=0 bg_thresh=1061 thresh=2123 gap=615 poll_thresh=16 ino=12 dd-2572 [000] 72.880323: balance_dirty_state: bdi 8:0: dirty=34 wb=1474 unstable=0 bg_thresh=1061 thresh=2123 gap=615 poll_thresh=17 ino=12 dd-2572 [000] 72.880524: balance_dirty_state: bdi 8:0: dirty=59 wb=1474 unstable=0 bg_thresh=1064 thresh=2128 gap=595 poll_thresh=18 ino=12 dd-2572 [000] 72.880739: balance_dirty_state: bdi 8:0: dirty=84 wb=1474 unstable=0 bg_thresh=1066 thresh=2133 gap=575 poll_thresh=19 ino=12 dd-2572 [000] 72.880965: balance_dirty_state: bdi 8:0: dirty=109 wb=1474 unstable=0 bg_thresh=1063 thresh=2127 gap=544 poll_thresh=20 ino=12 dd-2572 [000] 72.881206: balance_dirty_state: bdi 8:0: dirty=109 wb=1474 unstable=0 bg_thresh=1065 thresh=2131 gap=548 poll_thresh=21 ino=12 dd-2572 [000] 72.881604: balance_dirty_state: bdi 8:0: dirty=134 wb=1474 unstable=0 bg_thresh=1065 thresh=2131 gap=523 poll_thresh=22 ino=12 dd-2572 [000] 72.881608: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-98% task_weight=99% bdi_bw=34912 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 72.887934: balance_dirty_state: bdi 8:0: dirty=159 wb=1346 unstable=0 bg_thresh=1059 thresh=2118 gap=613 poll_thresh=16 ino=12 dd-2572 [000] 72.888125: balance_dirty_state: bdi 8:0: dirty=184 wb=1346 unstable=0 bg_thresh=1061 thresh=2123 gap=593 poll_thresh=17 ino=12 dd-2572 [000] 72.888328: balance_dirty_state: bdi 8:0: dirty=184 wb=1346 unstable=0 bg_thresh=1061 thresh=2123 gap=593 poll_thresh=18 ino=12 dd-2572 [000] 72.888543: balance_dirty_state: bdi 8:0: dirty=209 wb=1346 unstable=0 bg_thresh=1064 thresh=2128 gap=573 poll_thresh=19 ino=12 dd-2572 [000] 72.888770: balance_dirty_state: bdi 8:0: dirty=234 wb=1346 unstable=0 bg_thresh=1066 thresh=2133 gap=553 poll_thresh=20 ino=12 dd-2572 [000] 72.889009: balance_dirty_state: bdi 8:0: dirty=259 wb=1346 unstable=0 bg_thresh=1063 thresh=2127 gap=522 poll_thresh=21 ino=12 dd-2572 [000] 72.889014: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-103% task_weight=100% bdi_bw=34912 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 72.895710: balance_dirty_state: bdi 8:0: dirty=259 wb=1182 unstable=0 bg_thresh=1054 thresh=2109 gap=668 poll_thresh=21 ino=12 dd-2572 [000] 72.895728: balance_dirty_state: bdi 8:0: dirty=259 wb=1182 unstable=0 bg_thresh=1054 thresh=2109 gap=668 poll_thresh=16 ino=12 dd-2572 [000] 72.896135: balance_dirty_state: bdi 8:0: dirty=259 wb=1182 unstable=0 bg_thresh=1054 thresh=2109 gap=668 poll_thresh=17 ino=12 dd-2572 [000] 72.896348: balance_dirty_state: bdi 8:0: dirty=284 wb=1182 unstable=0 bg_thresh=1057 thresh=2114 gap=648 poll_thresh=18 ino=12 dd-2572 [000] 72.896564: balance_dirty_state: bdi 8:0: dirty=309 wb=1182 unstable=0 bg_thresh=1057 thresh=2114 gap=623 poll_thresh=19 ino=12 dd-2572 [000] 72.896791: balance_dirty_state: bdi 8:0: dirty=334 wb=1182 unstable=0 bg_thresh=1059 thresh=2119 gap=603 poll_thresh=20 ino=12 dd-2572 [000] 72.897032: balance_dirty_state: bdi 8:0: dirty=359 wb=1182 unstable=0 bg_thresh=1062 thresh=2124 gap=583 poll_thresh=21 ino=12 dd-2572 [000] 72.897284: balance_dirty_state: bdi 8:0: dirty=359 wb=1182 unstable=0 bg_thresh=1061 thresh=2123 gap=582 poll_thresh=22 ino=12 dd-2572 [000] 72.897549: balance_dirty_state: bdi 8:0: dirty=384 wb=1182 unstable=0 bg_thresh=1064 thresh=2128 gap=562 poll_thresh=23 ino=12 dd-2572 [000] 72.898240: balance_dirty_state: bdi 8:0: dirty=409 wb=1107 unstable=0 bg_thresh=1061 thresh=2123 gap=607 poll_thresh=24 ino=12 dd-2572 [000] 72.898575: balance_dirty_state: bdi 8:0: dirty=434 wb=1107 unstable=0 bg_thresh=1061 thresh=2122 gap=581 poll_thresh=25 ino=12 dd-2572 [000] 72.898913: balance_dirty_state: bdi 8:0: dirty=459 wb=1107 unstable=0 bg_thresh=1060 thresh=2121 gap=555 poll_thresh=26 ino=12 dd-2572 [000] 72.899273: balance_dirty_state: bdi 8:0: dirty=484 wb=1107 unstable=0 bg_thresh=1057 thresh=2114 gap=523 poll_thresh=27 ino=12 dd-2572 [000] 72.899278: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=34912 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 72.910246: balance_dirty_state: bdi 8:0: dirty=509 wb=981 unstable=0 bg_thresh=1063 thresh=2126 gap=636 poll_thresh=20 ino=12 dd-2572 [000] 72.910610: balance_dirty_state: bdi 8:0: dirty=534 wb=981 unstable=0 bg_thresh=1059 thresh=2119 gap=604 poll_thresh=21 ino=12 dd-2572 [000] 72.911585: balance_dirty_state: bdi 8:0: dirty=559 wb=981 unstable=0 bg_thresh=1056 thresh=2113 gap=573 poll_thresh=22 ino=12 dd-2572 [000] 72.911926: balance_dirty_state: bdi 8:0: dirty=584 wb=981 unstable=0 bg_thresh=1056 thresh=2112 gap=547 poll_thresh=23 ino=12 dd-2572 [000] 72.912244: balance_dirty_state: bdi 8:0: dirty=609 wb=981 unstable=0 bg_thresh=1061 thresh=2122 gap=532 poll_thresh=24 ino=12 dd-2572 [000] 72.912543: balance_dirty_state: bdi 8:0: dirty=634 wb=981 unstable=0 bg_thresh=1060 thresh=2121 gap=506 poll_thresh=25 ino=12 dd-2572 [000] 72.912547: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-109% task_weight=99% bdi_bw=34912 base_bw=28 task_bw=0 dirtied=25 period=0 think=8 pause=8 dd-2572 [000] 72.919673: balance_dirty_state: bdi 8:0: dirty=634 wb=780 unstable=0 bg_thresh=1043 thresh=2086 gap=672 poll_thresh=25 ino=12 dd-2572 [000] 72.919697: balance_dirty_state: bdi 8:0: dirty=634 wb=780 unstable=0 bg_thresh=1043 thresh=2086 gap=672 poll_thresh=19 ino=12 dd-2572 [000] 72.919927: balance_dirty_state: bdi 8:0: dirty=659 wb=780 unstable=0 bg_thresh=1043 thresh=2086 gap=647 poll_thresh=20 ino=12 dd-2572 [000] 72.920507: balance_dirty_state: bdi 8:0: dirty=684 wb=780 unstable=0 bg_thresh=1045 thresh=2091 gap=627 poll_thresh=21 ino=12 dd-2572 [000] 72.920899: balance_dirty_state: bdi 8:0: dirty=684 wb=780 unstable=0 bg_thresh=1051 thresh=2102 gap=638 poll_thresh=22 ino=12 dd-2572 [000] 72.921189: balance_dirty_state: bdi 8:0: dirty=709 wb=780 unstable=0 bg_thresh=1053 thresh=2107 gap=618 poll_thresh=23 ino=12 dd-2572 [000] 72.921474: balance_dirty_state: bdi 8:0: dirty=734 wb=780 unstable=0 bg_thresh=1050 thresh=2101 gap=587 poll_thresh=24 ino=12 dd-2572 [000] 72.921773: balance_dirty_state: bdi 8:0: dirty=759 wb=780 unstable=0 bg_thresh=1049 thresh=2099 gap=560 poll_thresh=25 ino=12 dd-2572 [000] 72.922084: balance_dirty_state: bdi 8:0: dirty=784 wb=780 unstable=0 bg_thresh=1049 thresh=2098 gap=534 poll_thresh=26 ino=12 dd-2572 [000] 72.922424: balance_dirty_state: bdi 8:0: dirty=822 wb=780 unstable=0 bg_thresh=1048 thresh=2097 gap=495 poll_thresh=27 ino=12 dd-2572 [000] 72.922428: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-136% task_weight=100% bdi_bw=34912 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 72.927667: balance_dirty_state: bdi 8:0: dirty=822 wb=655 unstable=0 bg_thresh=1035 thresh=2070 gap=593 poll_thresh=27 ino=12 dd-2572 [004] 72.927695: balance_dirty_state: bdi 8:0: dirty=822 wb=655 unstable=0 bg_thresh=1035 thresh=2070 gap=593 poll_thresh=20 ino=12 dd-2572 [004] 72.927999: balance_dirty_state: bdi 8:0: dirty=822 wb=655 unstable=0 bg_thresh=1035 thresh=2070 gap=593 poll_thresh=21 ino=12 dd-2572 [004] 72.928334: balance_dirty_state: bdi 8:0: dirty=847 wb=655 unstable=0 bg_thresh=1037 thresh=2075 gap=573 poll_thresh=22 ino=12 dd-2572 [004] 72.928748: balance_dirty_state: bdi 8:0: dirty=872 wb=655 unstable=0 bg_thresh=1040 thresh=2080 gap=553 poll_thresh=23 ino=12 dd-2572 [004] 72.929433: balance_dirty_state: bdi 8:0: dirty=897 wb=655 unstable=0 bg_thresh=1042 thresh=2085 gap=533 poll_thresh=24 ino=12 dd-2572 [004] 72.929743: balance_dirty_state: bdi 8:0: dirty=922 wb=655 unstable=0 bg_thresh=1042 thresh=2084 gap=507 poll_thresh=25 ino=12 dd-2572 [004] 72.929748: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-62% task_weight=99% bdi_bw=34912 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 72.935869: balance_dirty_state: bdi 8:0: dirty=947 wb=655 unstable=0 bg_thresh=1041 thresh=2083 gap=481 poll_thresh=19 ino=12 dd-2572 [004] 72.935874: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1344 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-62% task_weight=98% bdi_bw=37636 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [007] 72.947817: balance_dirty_state: bdi 8:0: dirty=947 wb=405 unstable=0 bg_thresh=1037 thresh=2075 gap=723 poll_thresh=14 ino=12 dd-2572 [007] 72.947993: balance_dirty_state: bdi 8:0: dirty=972 wb=405 unstable=0 bg_thresh=1040 thresh=2080 gap=703 poll_thresh=15 ino=12 dd-2572 [007] 72.948181: balance_dirty_state: bdi 8:0: dirty=997 wb=405 unstable=0 bg_thresh=1042 thresh=2085 gap=683 poll_thresh=16 ino=12 dd-2572 [007] 72.948381: balance_dirty_state: bdi 8:0: dirty=997 wb=405 unstable=0 bg_thresh=1042 thresh=2085 gap=683 poll_thresh=17 ino=12 dd-2572 [007] 72.948600: balance_dirty_state: bdi 8:0: dirty=1022 wb=380 unstable=0 bg_thresh=1047 thresh=2095 gap=693 poll_thresh=18 ino=12 dd-2572 [007] 72.948826: balance_dirty_state: bdi 8:0: dirty=1047 wb=380 unstable=0 bg_thresh=1047 thresh=2094 gap=667 poll_thresh=19 ino=12 dd-2572 [007] 72.949065: balance_dirty_state: bdi 8:0: dirty=1072 wb=380 unstable=0 bg_thresh=1044 thresh=2088 gap=636 poll_thresh=20 ino=12 dd-2572 [007] 72.949329: balance_dirty_state: bdi 8:0: dirty=972 wb=480 unstable=0 bg_thresh=1046 thresh=2093 gap=641 poll_thresh=21 ino=12 dd-2572 [007] 72.949601: balance_dirty_state: bdi 8:0: dirty=897 wb=580 unstable=0 bg_thresh=1046 thresh=2092 gap=615 poll_thresh=22 ino=12 dd-2572 [007] 72.949886: balance_dirty_state: bdi 8:0: dirty=822 wb=680 unstable=0 bg_thresh=1045 thresh=2091 gap=589 poll_thresh=23 ino=12 dd-2572 [007] 72.950179: balance_dirty_state: bdi 8:0: dirty=722 wb=780 unstable=0 bg_thresh=1045 thresh=2090 gap=588 poll_thresh=24 ino=12 dd-2572 [007] 72.950639: balance_dirty_state: bdi 8:0: dirty=572 wb=980 unstable=0 bg_thresh=1047 thresh=2095 gap=543 poll_thresh=25 ino=12 dd-2572 [007] 72.950959: balance_dirty_state: bdi 8:0: dirty=472 wb=1105 unstable=0 bg_thresh=1047 thresh=2094 gap=517 poll_thresh=26 ino=12 dd-2572 [007] 72.950960: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-51% task_weight=100% bdi_bw=37636 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 flush-8:0-2542 [000] 72.952285: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=636 wrote=1222 to_write=6970 dd-2572 [007] 72.955863: balance_dirty_state: bdi 8:0: dirty=9 wb=1518 unstable=0 bg_thresh=1044 thresh=2088 gap=561 poll_thresh=19 ino=12 dd-2572 [007] 72.956102: balance_dirty_state: bdi 8:0: dirty=34 wb=1518 unstable=0 bg_thresh=1046 thresh=2092 gap=540 poll_thresh=20 ino=12 dd-2572 [007] 72.956349: balance_dirty_state: bdi 8:0: dirty=59 wb=1518 unstable=0 bg_thresh=1046 thresh=2092 gap=515 poll_thresh=21 ino=12 dd-2572 [007] 72.956353: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1352 bdi_dirty=1440 avg_dirty=1440 bdi_gap=1% task_gap=-97% task_weight=99% bdi_bw=37636 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [007] 72.963835: balance_dirty_state: bdi 8:0: dirty=59 wb=1393 unstable=0 bg_thresh=1044 thresh=2089 gap=637 poll_thresh=16 ino=12 dd-2572 [007] 72.964028: balance_dirty_state: bdi 8:0: dirty=84 wb=1393 unstable=0 bg_thresh=1047 thresh=2094 gap=617 poll_thresh=17 ino=12 dd-2572 [007] 72.964233: balance_dirty_state: bdi 8:0: dirty=109 wb=1393 unstable=0 bg_thresh=1044 thresh=2088 gap=586 poll_thresh=18 ino=12 dd-2572 [007] 72.964448: balance_dirty_state: bdi 8:0: dirty=109 wb=1393 unstable=0 bg_thresh=1043 thresh=2087 gap=585 poll_thresh=19 ino=12 dd-2572 [007] 72.964678: balance_dirty_state: bdi 8:0: dirty=134 wb=1393 unstable=0 bg_thresh=1046 thresh=2092 gap=565 poll_thresh=20 ino=12 dd-2572 [007] 72.964915: balance_dirty_state: bdi 8:0: dirty=159 wb=1393 unstable=0 bg_thresh=1045 thresh=2091 gap=539 poll_thresh=21 ino=12 dd-2572 [007] 72.965176: balance_dirty_state: bdi 8:0: dirty=172 wb=1393 unstable=0 bg_thresh=1045 thresh=2090 gap=525 poll_thresh=22 ino=12 dd-2572 [007] 72.965616: balance_dirty_state: bdi 8:0: dirty=198 wb=1293 unstable=0 bg_thresh=1045 thresh=2090 gap=599 poll_thresh=23 ino=12 dd-2572 [007] 72.965905: balance_dirty_state: bdi 8:0: dirty=223 wb=1293 unstable=0 bg_thresh=1042 thresh=2085 gap=569 poll_thresh=24 ino=12 dd-2572 [007] 72.966207: balance_dirty_state: bdi 8:0: dirty=248 wb=1293 unstable=0 bg_thresh=1044 thresh=2088 gap=547 poll_thresh=25 ino=12 dd-2572 [007] 72.966513: balance_dirty_state: bdi 8:0: dirty=273 wb=1293 unstable=0 bg_thresh=1043 thresh=2087 gap=521 poll_thresh=26 ino=12 dd-2572 [007] 72.966517: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1400 avg_dirty=1400 bdi_gap=20% task_gap=-58% task_weight=99% bdi_bw=37636 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 72.972280: balance_dirty_state: bdi 8:0: dirty=273 wb=1191 unstable=0 bg_thresh=1036 thresh=2073 gap=609 poll_thresh=19 ino=12 dd-2572 [004] 72.972713: balance_dirty_state: bdi 8:0: dirty=298 wb=1191 unstable=0 bg_thresh=1045 thresh=2090 gap=601 poll_thresh=20 ino=12 dd-2572 [004] 72.973229: balance_dirty_state: bdi 8:0: dirty=323 wb=1191 unstable=0 bg_thresh=1044 thresh=2089 gap=575 poll_thresh=21 ino=12 dd-2572 [004] 72.973761: balance_dirty_state: bdi 8:0: dirty=348 wb=1191 unstable=0 bg_thresh=1044 thresh=2088 gap=549 poll_thresh=22 ino=12 dd-2572 [004] 72.974322: balance_dirty_state: bdi 8:0: dirty=373 wb=1191 unstable=0 bg_thresh=1043 thresh=2087 gap=523 poll_thresh=23 ino=12 dd-2572 [004] 72.974924: balance_dirty_state: bdi 8:0: dirty=386 wb=1191 unstable=0 bg_thresh=1045 thresh=2091 gap=514 poll_thresh=24 ino=12 dd-2572 [004] 72.974933: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-21% task_gap=-143% task_weight=100% bdi_bw=37636 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 72.979565: balance_dirty_state: bdi 8:0: dirty=386 wb=1091 unstable=0 bg_thresh=1045 thresh=2091 gap=614 poll_thresh=24 ino=12 dd-2572 [004] 72.979595: balance_dirty_state: bdi 8:0: dirty=386 wb=1066 unstable=0 bg_thresh=1045 thresh=2091 gap=639 poll_thresh=18 ino=12 dd-2572 [004] 72.979940: balance_dirty_state: bdi 8:0: dirty=424 wb=1066 unstable=0 bg_thresh=1041 thresh=2082 gap=592 poll_thresh=19 ino=12 dd-2572 [004] 72.980293: balance_dirty_state: bdi 8:0: dirty=424 wb=1066 unstable=0 bg_thresh=1039 thresh=2079 gap=589 poll_thresh=20 ino=12 dd-2572 [004] 72.981024: balance_dirty_state: bdi 8:0: dirty=449 wb=1066 unstable=0 bg_thresh=1041 thresh=2083 gap=568 poll_thresh=21 ino=12 dd-2572 [004] 72.981559: balance_dirty_state: bdi 8:0: dirty=474 wb=1066 unstable=0 bg_thresh=1044 thresh=2088 gap=548 poll_thresh=22 ino=12 dd-2572 [004] 72.982117: balance_dirty_state: bdi 8:0: dirty=499 wb=1066 unstable=0 bg_thresh=1043 thresh=2087 gap=522 poll_thresh=23 ino=12 dd-2572 [004] 72.982700: balance_dirty_state: bdi 8:0: dirty=524 wb=1066 unstable=0 bg_thresh=1043 thresh=2086 gap=496 poll_thresh=24 ino=12 dd-2572 [004] 72.982709: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-24% task_gap=-148% task_weight=99% bdi_bw=37636 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 72.987558: balance_dirty_state: bdi 8:0: dirty=524 wb=941 unstable=0 bg_thresh=1044 thresh=2088 gap=623 poll_thresh=24 ino=12 dd-2572 [004] 72.987578: balance_dirty_state: bdi 8:0: dirty=524 wb=941 unstable=0 bg_thresh=1044 thresh=2088 gap=623 poll_thresh=18 ino=12 dd-2572 [004] 72.987799: balance_dirty_state: bdi 8:0: dirty=549 wb=941 unstable=0 bg_thresh=1043 thresh=2087 gap=597 poll_thresh=19 ino=12 dd-2572 [004] 72.988028: balance_dirty_state: bdi 8:0: dirty=574 wb=941 unstable=0 bg_thresh=1046 thresh=2092 gap=577 poll_thresh=20 ino=12 dd-2572 [004] 72.988268: balance_dirty_state: bdi 8:0: dirty=574 wb=941 unstable=0 bg_thresh=1043 thresh=2086 gap=571 poll_thresh=21 ino=12 dd-2572 [004] 72.988518: balance_dirty_state: bdi 8:0: dirty=599 wb=941 unstable=0 bg_thresh=1042 thresh=2085 gap=545 poll_thresh=22 ino=12 dd-2572 [004] 72.988780: balance_dirty_state: bdi 8:0: dirty=624 wb=941 unstable=0 bg_thresh=1044 thresh=2089 gap=524 poll_thresh=23 ino=12 dd-2572 [004] 72.989058: balance_dirty_state: bdi 8:0: dirty=662 wb=941 unstable=0 bg_thresh=1044 thresh=2088 gap=485 poll_thresh=24 ino=12 dd-2572 [004] 72.989062: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-101% task_weight=99% bdi_bw=37636 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 72.995461: balance_dirty_state: bdi 8:0: dirty=662 wb=816 unstable=0 bg_thresh=1043 thresh=2087 gap=609 poll_thresh=24 ino=12 dd-2572 [000] 72.995484: balance_dirty_state: bdi 8:0: dirty=662 wb=816 unstable=0 bg_thresh=1043 thresh=2087 gap=609 poll_thresh=18 ino=12 dd-2572 [000] 72.995700: balance_dirty_state: bdi 8:0: dirty=662 wb=816 unstable=0 bg_thresh=1043 thresh=2087 gap=609 poll_thresh=19 ino=12 dd-2572 [000] 72.996073: balance_dirty_state: bdi 8:0: dirty=687 wb=816 unstable=0 bg_thresh=1046 thresh=2092 gap=589 poll_thresh=20 ino=12 dd-2572 [000] 72.996324: balance_dirty_state: bdi 8:0: dirty=712 wb=816 unstable=0 bg_thresh=1048 thresh=2097 gap=569 poll_thresh=21 ino=12 dd-2572 [000] 72.996574: balance_dirty_state: bdi 8:0: dirty=737 wb=816 unstable=0 bg_thresh=1051 thresh=2102 gap=549 poll_thresh=22 ino=12 dd-2572 [000] 72.996833: balance_dirty_state: bdi 8:0: dirty=762 wb=816 unstable=0 bg_thresh=1048 thresh=2096 gap=518 poll_thresh=23 ino=12 dd-2572 [000] 72.996838: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1356 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=37636 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 73.003728: balance_dirty_state: bdi 8:0: dirty=762 wb=816 unstable=0 bg_thresh=1050 thresh=2101 gap=523 poll_thresh=17 ino=12 dd-2572 [000] 73.003733: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-43% task_weight=99% bdi_bw=37636 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 73.011557: balance_dirty_state: bdi 8:0: dirty=787 wb=691 unstable=0 bg_thresh=1043 thresh=2087 gap=609 poll_thresh=13 ino=12 dd-2572 [000] 73.011717: balance_dirty_state: bdi 8:0: dirty=812 wb=691 unstable=0 bg_thresh=1043 thresh=2087 gap=584 poll_thresh=14 ino=12 dd-2572 [000] 73.011889: balance_dirty_state: bdi 8:0: dirty=812 wb=691 unstable=0 bg_thresh=1046 thresh=2092 gap=589 poll_thresh=15 ino=12 dd-2572 [000] 73.012070: balance_dirty_state: bdi 8:0: dirty=837 wb=691 unstable=0 bg_thresh=1048 thresh=2097 gap=569 poll_thresh=16 ino=12 dd-2572 [000] 73.012262: balance_dirty_state: bdi 8:0: dirty=837 wb=691 unstable=0 bg_thresh=1048 thresh=2097 gap=569 poll_thresh=17 ino=12 dd-2572 [000] 73.012467: balance_dirty_state: bdi 8:0: dirty=862 wb=691 unstable=0 bg_thresh=1051 thresh=2102 gap=549 poll_thresh=18 ino=12 dd-2572 [000] 73.012686: balance_dirty_state: bdi 8:0: dirty=887 wb=691 unstable=0 bg_thresh=1050 thresh=2101 gap=523 poll_thresh=19 ino=12 dd-2572 [000] 73.012690: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-42% task_weight=98% bdi_bw=37636 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 73.019745: balance_dirty_state: bdi 8:0: dirty=887 wb=566 unstable=0 bg_thresh=1047 thresh=2095 gap=642 poll_thresh=14 ino=12 dd-2572 [000] 73.020108: balance_dirty_state: bdi 8:0: dirty=912 wb=566 unstable=0 bg_thresh=1050 thresh=2100 gap=622 poll_thresh=15 ino=12 dd-2572 [000] 73.020498: balance_dirty_state: bdi 8:0: dirty=937 wb=566 unstable=0 bg_thresh=1050 thresh=2100 gap=597 poll_thresh=16 ino=12 dd-2572 [000] 73.021222: balance_dirty_state: bdi 8:0: dirty=937 wb=566 unstable=0 bg_thresh=1049 thresh=2099 gap=596 poll_thresh=17 ino=12 dd-2572 [000] 73.021662: balance_dirty_state: bdi 8:0: dirty=962 wb=566 unstable=0 bg_thresh=1049 thresh=2099 gap=571 poll_thresh=18 ino=12 dd-2572 [000] 73.022126: balance_dirty_state: bdi 8:0: dirty=987 wb=566 unstable=0 bg_thresh=1049 thresh=2098 gap=545 poll_thresh=19 ino=12 dd-2572 [000] 73.022614: balance_dirty_state: bdi 8:0: dirty=1012 wb=566 unstable=0 bg_thresh=1048 thresh=2097 gap=519 poll_thresh=20 ino=12 dd-2572 [000] 73.022623: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-48% task_weight=100% bdi_bw=37636 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 73.027717: balance_dirty_state: bdi 8:0: dirty=1012 wb=441 unstable=0 bg_thresh=1043 thresh=2087 gap=634 poll_thresh=15 ino=12 dd-2572 [000] 73.028104: balance_dirty_state: bdi 8:0: dirty=1037 wb=441 unstable=0 bg_thresh=1046 thresh=2092 gap=614 poll_thresh=16 ino=12 dd-2572 [000] 73.028515: balance_dirty_state: bdi 8:0: dirty=1062 wb=441 unstable=0 bg_thresh=1046 thresh=2092 gap=589 poll_thresh=17 ino=12 dd-2572 [000] 73.028907: balance_dirty_state: bdi 8:0: dirty=987 wb=516 unstable=0 bg_thresh=1048 thresh=2097 gap=594 poll_thresh=18 ino=12 dd-2572 [000] 73.029253: balance_dirty_state: bdi 8:0: dirty=937 wb=616 unstable=0 bg_thresh=1051 thresh=2102 gap=549 poll_thresh=19 ino=12 dd-2572 [000] 73.029614: balance_dirty_state: bdi 8:0: dirty=873 wb=705 unstable=0 bg_thresh=1048 thresh=2096 gap=518 poll_thresh=20 ino=12 dd-2572 [000] 73.029616: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1356 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=37636 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [000] 73.032140: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=716 wrote=1139 to_write=7053 dd-2572 [000] 73.035524: balance_dirty_state: bdi 8:0: dirty=0 wb=1418 unstable=0 bg_thresh=1041 thresh=2082 gap=664 poll_thresh=15 ino=12 dd-2572 [000] 73.035706: balance_dirty_state: bdi 8:0: dirty=9 wb=1418 unstable=0 bg_thresh=1043 thresh=2087 gap=660 poll_thresh=16 ino=12 dd-2572 [000] 73.035899: balance_dirty_state: bdi 8:0: dirty=34 wb=1418 unstable=0 bg_thresh=1040 thresh=2081 gap=629 poll_thresh=17 ino=12 dd-2572 [000] 73.036105: balance_dirty_state: bdi 8:0: dirty=34 wb=1418 unstable=0 bg_thresh=1043 thresh=2086 gap=634 poll_thresh=18 ino=12 dd-2572 [000] 73.036322: balance_dirty_state: bdi 8:0: dirty=59 wb=1418 unstable=0 bg_thresh=1042 thresh=2085 gap=608 poll_thresh=19 ino=12 dd-2572 [000] 73.036697: balance_dirty_state: bdi 8:0: dirty=84 wb=1418 unstable=0 bg_thresh=1042 thresh=2085 gap=583 poll_thresh=20 ino=12 dd-2572 [000] 73.036938: balance_dirty_state: bdi 8:0: dirty=109 wb=1418 unstable=0 bg_thresh=1044 thresh=2089 gap=562 poll_thresh=21 ino=12 dd-2572 [000] 73.037197: balance_dirty_state: bdi 8:0: dirty=122 wb=1418 unstable=0 bg_thresh=1041 thresh=2083 gap=543 poll_thresh=22 ino=12 dd-2572 [000] 73.037471: balance_dirty_state: bdi 8:0: dirty=148 wb=1418 unstable=0 bg_thresh=1041 thresh=2083 gap=517 poll_thresh=23 ino=12 dd-2572 [000] 73.037476: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-63% task_weight=99% bdi_bw=37636 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 73.043925: balance_dirty_state: bdi 8:0: dirty=173 wb=1293 unstable=0 bg_thresh=1043 thresh=2087 gap=621 poll_thresh=17 ino=12 dd-2572 [000] 73.044399: balance_dirty_state: bdi 8:0: dirty=198 wb=1293 unstable=0 bg_thresh=1046 thresh=2092 gap=601 poll_thresh=18 ino=12 dd-2572 [000] 73.044665: balance_dirty_state: bdi 8:0: dirty=198 wb=1293 unstable=0 bg_thresh=1048 thresh=2097 gap=606 poll_thresh=19 ino=12 dd-2572 [000] 73.044925: balance_dirty_state: bdi 8:0: dirty=223 wb=1293 unstable=0 bg_thresh=1045 thresh=2091 gap=575 poll_thresh=20 ino=12 dd-2572 [000] 73.045265: balance_dirty_state: bdi 8:0: dirty=248 wb=1293 unstable=0 bg_thresh=1048 thresh=2096 gap=555 poll_thresh=21 ino=12 dd-2572 [000] 73.045608: balance_dirty_state: bdi 8:0: dirty=273 wb=1293 unstable=0 bg_thresh=1047 thresh=2095 gap=529 poll_thresh=22 ino=12 dd-2572 [000] 73.046038: balance_dirty_state: bdi 8:0: dirty=298 wb=1293 unstable=0 bg_thresh=1047 thresh=2094 gap=503 poll_thresh=23 ino=12 dd-2572 [000] 73.046045: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-95% task_weight=100% bdi_bw=40540 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 73.051506: balance_dirty_state: bdi 8:0: dirty=323 wb=1118 unstable=0 bg_thresh=1035 thresh=2071 gap=630 poll_thresh=17 ino=12 dd-2572 [000] 73.051753: balance_dirty_state: bdi 8:0: dirty=323 wb=1118 unstable=0 bg_thresh=1038 thresh=2076 gap=635 poll_thresh=18 ino=12 dd-2572 [000] 73.052168: balance_dirty_state: bdi 8:0: dirty=348 wb=1118 unstable=0 bg_thresh=1038 thresh=2076 gap=610 poll_thresh=19 ino=12 dd-2572 [000] 73.052409: balance_dirty_state: bdi 8:0: dirty=373 wb=1118 unstable=0 bg_thresh=1037 thresh=2075 gap=584 poll_thresh=20 ino=12 dd-2572 [000] 73.052692: balance_dirty_state: bdi 8:0: dirty=398 wb=1118 unstable=0 bg_thresh=1040 thresh=2080 gap=564 poll_thresh=21 ino=12 dd-2572 [000] 73.052992: balance_dirty_state: bdi 8:0: dirty=423 wb=1118 unstable=0 bg_thresh=1039 thresh=2079 gap=538 poll_thresh=22 ino=12 dd-2572 [000] 73.053305: balance_dirty_state: bdi 8:0: dirty=423 wb=1118 unstable=0 bg_thresh=1039 thresh=2078 gap=537 poll_thresh=23 ino=12 dd-2572 [000] 73.053605: balance_dirty_state: bdi 8:0: dirty=449 wb=1118 unstable=0 bg_thresh=1035 thresh=2071 gap=504 poll_thresh=24 ino=12 dd-2572 [000] 73.053610: balance_dirty_pages: bdi 8:0: bdi_limit=1420 task_limit=1333 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-10% task_gap=-119% task_weight=98% bdi_bw=40540 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 73.059356: balance_dirty_state: bdi 8:0: dirty=449 wb=993 unstable=0 bg_thresh=1028 thresh=2057 gap=615 poll_thresh=24 ino=12 dd-2572 [004] 73.059393: balance_dirty_state: bdi 8:0: dirty=449 wb=993 unstable=0 bg_thresh=1028 thresh=2057 gap=615 poll_thresh=18 ino=12 dd-2572 [004] 73.059873: balance_dirty_state: bdi 8:0: dirty=449 wb=993 unstable=0 bg_thresh=1029 thresh=2059 gap=617 poll_thresh=19 ino=12 dd-2572 [004] 73.060377: balance_dirty_state: bdi 8:0: dirty=474 wb=993 unstable=0 bg_thresh=1036 thresh=2073 gap=606 poll_thresh=20 ino=12 dd-2572 [004] 73.060926: balance_dirty_state: bdi 8:0: dirty=499 wb=993 unstable=0 bg_thresh=1039 thresh=2078 gap=586 poll_thresh=21 ino=12 dd-2572 [004] 73.061509: balance_dirty_state: bdi 8:0: dirty=524 wb=993 unstable=0 bg_thresh=1036 thresh=2072 gap=555 poll_thresh=22 ino=12 dd-2572 [004] 73.062131: balance_dirty_state: bdi 8:0: dirty=524 wb=993 unstable=0 bg_thresh=1038 thresh=2076 gap=559 poll_thresh=23 ino=12 dd-2572 [004] 73.063142: balance_dirty_state: bdi 8:0: dirty=550 wb=993 unstable=0 bg_thresh=1037 thresh=2075 gap=532 poll_thresh=24 ino=12 dd-2572 [004] 73.063887: balance_dirty_state: bdi 8:0: dirty=576 wb=993 unstable=0 bg_thresh=1039 thresh=2078 gap=509 poll_thresh=25 ino=12 dd-2572 [004] 73.063896: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1339 bdi_dirty=1400 avg_dirty=1400 bdi_gap=15% task_gap=-67% task_weight=99% bdi_bw=40540 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [004] 73.075562: balance_dirty_state: bdi 8:0: dirty=601 wb=854 unstable=0 bg_thresh=1033 thresh=2067 gap=612 poll_thresh=19 ino=12 dd-2572 [004] 73.075791: balance_dirty_state: bdi 8:0: dirty=626 wb=854 unstable=0 bg_thresh=1033 thresh=2066 gap=586 poll_thresh=20 ino=12 dd-2572 [004] 73.076032: balance_dirty_state: bdi 8:0: dirty=651 wb=854 unstable=0 bg_thresh=1032 thresh=2065 gap=560 poll_thresh=21 ino=12 dd-2572 [004] 73.076285: balance_dirty_state: bdi 8:0: dirty=664 wb=854 unstable=0 bg_thresh=1031 thresh=2063 gap=545 poll_thresh=22 ino=12 dd-2572 [004] 73.076557: balance_dirty_state: bdi 8:0: dirty=677 wb=854 unstable=0 bg_thresh=1033 thresh=2067 gap=536 poll_thresh=23 ino=12 dd-2572 [004] 73.076842: balance_dirty_state: bdi 8:0: dirty=703 wb=854 unstable=0 bg_thresh=1034 thresh=2069 gap=512 poll_thresh=24 ino=12 dd-2572 [004] 73.076846: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1331 bdi_dirty=1400 avg_dirty=1400 bdi_gap=10% task_gap=-77% task_weight=98% bdi_bw=40540 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [004] 73.087564: balance_dirty_state: bdi 8:0: dirty=728 wb=729 unstable=0 bg_thresh=1034 thresh=2069 gap=612 poll_thresh=18 ino=12 dd-2572 [004] 73.087781: balance_dirty_state: bdi 8:0: dirty=753 wb=729 unstable=0 bg_thresh=1037 thresh=2074 gap=592 poll_thresh=19 ino=12 dd-2572 [004] 73.088017: balance_dirty_state: bdi 8:0: dirty=766 wb=729 unstable=0 bg_thresh=1033 thresh=2067 gap=572 poll_thresh=20 ino=12 dd-2572 [004] 73.088293: balance_dirty_state: bdi 8:0: dirty=792 wb=704 unstable=0 bg_thresh=1033 thresh=2066 gap=570 poll_thresh=21 ino=12 dd-2572 [004] 73.088942: balance_dirty_state: bdi 8:0: dirty=805 wb=603 unstable=0 bg_thresh=1033 thresh=2066 gap=658 poll_thresh=22 ino=12 dd-2572 [004] 73.089276: balance_dirty_state: bdi 8:0: dirty=830 wb=603 unstable=0 bg_thresh=1034 thresh=2069 gap=636 poll_thresh=23 ino=12 dd-2572 [004] 73.089549: balance_dirty_state: bdi 8:0: dirty=855 wb=603 unstable=0 bg_thresh=1034 thresh=2068 gap=610 poll_thresh=24 ino=12 dd-2572 [004] 73.089833: balance_dirty_state: bdi 8:0: dirty=880 wb=603 unstable=0 bg_thresh=1033 thresh=2067 gap=584 poll_thresh=25 ino=12 dd-2572 [004] 73.090143: balance_dirty_state: bdi 8:0: dirty=906 wb=603 unstable=0 bg_thresh=1033 thresh=2066 gap=557 poll_thresh=26 ino=12 dd-2572 [004] 73.090464: balance_dirty_state: bdi 8:0: dirty=932 wb=603 unstable=0 bg_thresh=1034 thresh=2068 gap=533 poll_thresh=27 ino=12 dd-2572 [004] 73.090799: balance_dirty_state: bdi 8:0: dirty=971 wb=603 unstable=0 bg_thresh=1033 thresh=2066 gap=492 poll_thresh=28 ino=12 dd-2572 [004] 73.090804: balance_dirty_pages: bdi 8:0: bdi_limit=1415 task_limit=1328 bdi_dirty=1400 avg_dirty=1400 bdi_gap=8% task_gap=-80% task_weight=98% bdi_bw=40540 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [004] 73.095592: balance_dirty_state: bdi 8:0: dirty=984 wb=603 unstable=0 bg_thresh=1032 thresh=2065 gap=478 poll_thresh=21 ino=12 dd-2572 [004] 73.095597: balance_dirty_pages: bdi 8:0: bdi_limit=1414 task_limit=1327 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-14% task_gap=-127% task_weight=98% bdi_bw=40540 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 73.103246: balance_dirty_state: bdi 8:0: dirty=984 wb=403 unstable=0 bg_thresh=1033 thresh=2067 gap=680 poll_thresh=21 ino=12 dd-2572 [005] 73.103273: balance_dirty_state: bdi 8:0: dirty=984 wb=403 unstable=0 bg_thresh=1033 thresh=2067 gap=680 poll_thresh=16 ino=12 dd-2572 [005] 73.103665: balance_dirty_state: bdi 8:0: dirty=1009 wb=403 unstable=0 bg_thresh=1036 thresh=2072 gap=660 poll_thresh=17 ino=12 dd-2572 [005] 73.104103: balance_dirty_state: bdi 8:0: dirty=1009 wb=403 unstable=0 bg_thresh=1035 thresh=2071 gap=659 poll_thresh=18 ino=12 dd-2572 [005] 73.104565: balance_dirty_state: bdi 8:0: dirty=1034 wb=403 unstable=0 bg_thresh=1035 thresh=2071 gap=634 poll_thresh=19 ino=12 dd-2572 [005] 73.105057: balance_dirty_state: bdi 8:0: dirty=1059 wb=403 unstable=0 bg_thresh=1035 thresh=2070 gap=608 poll_thresh=20 ino=12 dd-2572 [005] 73.105543: balance_dirty_state: bdi 8:0: dirty=946 wb=528 unstable=0 bg_thresh=1034 thresh=2069 gap=595 poll_thresh=21 ino=12 dd-2572 [005] 73.105813: balance_dirty_state: bdi 8:0: dirty=883 wb=629 unstable=0 bg_thresh=1037 thresh=2074 gap=562 poll_thresh=22 ino=12 dd-2572 [005] 73.106099: balance_dirty_state: bdi 8:0: dirty=758 wb=754 unstable=0 bg_thresh=1036 thresh=2073 gap=561 poll_thresh=23 ino=12 dd-2572 [005] 73.106402: balance_dirty_state: bdi 8:0: dirty=682 wb=868 unstable=0 bg_thresh=1033 thresh=2066 gap=516 poll_thresh=24 ino=12 dd-2572 [005] 73.106404: balance_dirty_pages: bdi 8:0: bdi_limit=1415 task_limit=1327 bdi_dirty=1400 avg_dirty=1400 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=40540 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [000] 73.108208: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=792 wrote=1198 to_write=6994 dd-2572 [005] 73.115462: balance_dirty_state: bdi 8:0: dirty=0 wb=1366 unstable=0 bg_thresh=1036 thresh=2073 gap=707 poll_thresh=18 ino=12 dd-2572 [005] 73.115688: balance_dirty_state: bdi 8:0: dirty=0 wb=1366 unstable=0 bg_thresh=1036 thresh=2072 gap=706 poll_thresh=19 ino=12 dd-2572 [005] 73.115925: balance_dirty_state: bdi 8:0: dirty=9 wb=1366 unstable=0 bg_thresh=1036 thresh=2072 gap=697 poll_thresh=20 ino=12 dd-2572 [005] 73.116175: balance_dirty_state: bdi 8:0: dirty=34 wb=1366 unstable=0 bg_thresh=1035 thresh=2071 gap=671 poll_thresh=21 ino=12 dd-2572 [005] 73.116441: balance_dirty_state: bdi 8:0: dirty=47 wb=1366 unstable=0 bg_thresh=1034 thresh=2068 gap=655 poll_thresh=22 ino=12 dd-2572 [005] 73.116728: balance_dirty_state: bdi 8:0: dirty=73 wb=1366 unstable=0 bg_thresh=1034 thresh=2069 gap=630 poll_thresh=23 ino=12 dd-2572 [005] 73.117024: balance_dirty_state: bdi 8:0: dirty=86 wb=1366 unstable=0 bg_thresh=1034 thresh=2069 gap=617 poll_thresh=24 ino=12 dd-2572 [005] 73.117335: balance_dirty_state: bdi 8:0: dirty=112 wb=1366 unstable=0 bg_thresh=1036 thresh=2072 gap=594 poll_thresh=25 ino=12 dd-2572 [005] 73.117810: balance_dirty_state: bdi 8:0: dirty=138 wb=1366 unstable=0 bg_thresh=1034 thresh=2069 gap=565 poll_thresh=26 ino=12 dd-2572 [005] 73.118145: balance_dirty_state: bdi 8:0: dirty=164 wb=1366 unstable=0 bg_thresh=1034 thresh=2069 gap=539 poll_thresh=27 ino=12 dd-2572 [005] 73.118493: balance_dirty_state: bdi 8:0: dirty=203 wb=1366 unstable=0 bg_thresh=1034 thresh=2068 gap=499 poll_thresh=28 ino=12 dd-2572 [005] 73.118498: balance_dirty_pages: bdi 8:0: bdi_limit=1417 task_limit=1329 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=40540 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [005] 73.123187: balance_dirty_state: bdi 8:0: dirty=203 wb=1216 unstable=0 bg_thresh=1030 thresh=2061 gap=642 poll_thresh=28 ino=12 dd-2572 [005] 73.123211: balance_dirty_state: bdi 8:0: dirty=203 wb=1216 unstable=0 bg_thresh=1032 thresh=2065 gap=646 poll_thresh=21 ino=12 dd-2572 [005] 73.123493: balance_dirty_state: bdi 8:0: dirty=228 wb=1216 unstable=0 bg_thresh=1035 thresh=2070 gap=626 poll_thresh=22 ino=12 dd-2572 [005] 73.123772: balance_dirty_state: bdi 8:0: dirty=266 wb=1216 unstable=0 bg_thresh=1034 thresh=2069 gap=587 poll_thresh=23 ino=12 dd-2572 [005] 73.124070: balance_dirty_state: bdi 8:0: dirty=292 wb=1216 unstable=0 bg_thresh=1033 thresh=2066 gap=558 poll_thresh=24 ino=12 dd-2572 [005] 73.124380: balance_dirty_state: bdi 8:0: dirty=318 wb=1216 unstable=0 bg_thresh=1033 thresh=2066 gap=532 poll_thresh=25 ino=12 dd-2572 [005] 73.124700: balance_dirty_state: bdi 8:0: dirty=331 wb=1216 unstable=0 bg_thresh=1033 thresh=2067 gap=520 poll_thresh=26 ino=12 dd-2572 [005] 73.125037: balance_dirty_state: bdi 8:0: dirty=356 wb=1166 unstable=0 bg_thresh=1029 thresh=2058 gap=536 poll_thresh=27 ino=12 dd-2572 [005] 73.125535: balance_dirty_state: bdi 8:0: dirty=381 wb=1166 unstable=0 bg_thresh=1038 thresh=2076 gap=529 poll_thresh=28 ino=12 dd-2572 [005] 73.125895: balance_dirty_state: bdi 8:0: dirty=406 wb=1166 unstable=0 bg_thresh=1037 thresh=2075 gap=503 poll_thresh=29 ino=12 dd-2572 [005] 73.125900: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1336 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-8% task_gap=-116% task_weight=99% bdi_bw=40540 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [005] 73.131238: balance_dirty_state: bdi 8:0: dirty=406 wb=1166 unstable=0 bg_thresh=1037 thresh=2075 gap=503 poll_thresh=29 ino=12 dd-2572 [005] 73.131247: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1336 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-8% task_gap=-116% task_weight=99% bdi_bw=40540 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [005] 73.139212: balance_dirty_state: bdi 8:0: dirty=406 wb=1166 unstable=0 bg_thresh=1037 thresh=2075 gap=503 poll_thresh=29 ino=12 dd-2572 [005] 73.139220: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1336 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-8% task_gap=-116% task_weight=99% bdi_bw=40540 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [005] 73.147149: balance_dirty_state: bdi 8:0: dirty=406 wb=1041 unstable=0 bg_thresh=1036 thresh=2073 gap=626 poll_thresh=29 ino=12 dd-2572 [005] 73.147189: balance_dirty_state: bdi 8:0: dirty=406 wb=1041 unstable=0 bg_thresh=1036 thresh=2073 gap=626 poll_thresh=22 ino=12 dd-2572 [005] 73.147642: balance_dirty_state: bdi 8:0: dirty=431 wb=1041 unstable=0 bg_thresh=1036 thresh=2072 gap=600 poll_thresh=23 ino=12 dd-2572 [005] 73.148125: balance_dirty_state: bdi 8:0: dirty=457 wb=1041 unstable=0 bg_thresh=1036 thresh=2072 gap=574 poll_thresh=24 ino=12 dd-2572 [005] 73.148631: balance_dirty_state: bdi 8:0: dirty=495 wb=1041 unstable=0 bg_thresh=1034 thresh=2069 gap=533 poll_thresh=25 ino=12 dd-2572 [005] 73.149167: balance_dirty_state: bdi 8:0: dirty=520 wb=940 unstable=0 bg_thresh=1031 thresh=2063 gap=603 poll_thresh=26 ino=12 dd-2572 [005] 73.149716: balance_dirty_state: bdi 8:0: dirty=533 wb=940 unstable=0 bg_thresh=1032 thresh=2064 gap=591 poll_thresh=27 ino=12 dd-2572 [005] 73.150267: balance_dirty_state: bdi 8:0: dirty=558 wb=940 unstable=0 bg_thresh=1036 thresh=2073 gap=575 poll_thresh=28 ino=12 dd-2572 [005] 73.150835: balance_dirty_state: bdi 8:0: dirty=608 wb=940 unstable=0 bg_thresh=1036 thresh=2072 gap=524 poll_thresh=29 ino=12 dd-2572 [005] 73.151308: balance_dirty_state: bdi 8:0: dirty=621 wb=940 unstable=0 bg_thresh=1036 thresh=2072 gap=511 poll_thresh=30 ino=12 dd-2572 [005] 73.151313: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1333 bdi_dirty=1400 avg_dirty=1400 bdi_gap=12% task_gap=-74% task_weight=99% bdi_bw=42356 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [005] 73.159508: balance_dirty_state: bdi 8:0: dirty=646 wb=815 unstable=0 bg_thresh=1038 thresh=2076 gap=615 poll_thresh=22 ino=12 dd-2572 [005] 73.159773: balance_dirty_state: bdi 8:0: dirty=671 wb=815 unstable=0 bg_thresh=1040 thresh=2080 gap=594 poll_thresh=23 ino=12 dd-2572 [005] 73.160059: balance_dirty_state: bdi 8:0: dirty=697 wb=815 unstable=0 bg_thresh=1038 thresh=2077 gap=565 poll_thresh=24 ino=12 dd-2572 [005] 73.160358: balance_dirty_state: bdi 8:0: dirty=723 wb=815 unstable=0 bg_thresh=1039 thresh=2079 gap=541 poll_thresh=25 ino=12 dd-2572 [005] 73.160661: balance_dirty_state: bdi 8:0: dirty=748 wb=815 unstable=0 bg_thresh=1036 thresh=2073 gap=510 poll_thresh=26 ino=12 dd-2572 [005] 73.160666: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1334 bdi_dirty=1400 avg_dirty=1400 bdi_gap=12% task_gap=-73% task_weight=99% bdi_bw=42356 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [005] 73.167255: balance_dirty_state: bdi 8:0: dirty=773 wb=676 unstable=0 bg_thresh=1034 thresh=2068 gap=619 poll_thresh=19 ino=12 dd-2572 [005] 73.167484: balance_dirty_state: bdi 8:0: dirty=798 wb=676 unstable=0 bg_thresh=1036 thresh=2073 gap=599 poll_thresh=20 ino=12 dd-2572 [005] 73.167731: balance_dirty_state: bdi 8:0: dirty=811 wb=676 unstable=0 bg_thresh=1035 thresh=2071 gap=584 poll_thresh=21 ino=12 dd-2572 [005] 73.167995: balance_dirty_state: bdi 8:0: dirty=824 wb=676 unstable=0 bg_thresh=1036 thresh=2072 gap=572 poll_thresh=22 ino=12 dd-2572 [005] 73.168263: balance_dirty_state: bdi 8:0: dirty=849 wb=676 unstable=0 bg_thresh=1036 thresh=2073 gap=548 poll_thresh=23 ino=12 dd-2572 [005] 73.168548: balance_dirty_state: bdi 8:0: dirty=874 wb=676 unstable=0 bg_thresh=1036 thresh=2072 gap=522 poll_thresh=24 ino=12 dd-2572 [005] 73.168989: balance_dirty_state: bdi 8:0: dirty=899 wb=676 unstable=0 bg_thresh=1035 thresh=2071 gap=496 poll_thresh=25 ino=12 dd-2572 [005] 73.168993: balance_dirty_pages: bdi 8:0: bdi_limit=1420 task_limit=1332 bdi_dirty=1400 avg_dirty=1400 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=42356 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 73.179268: balance_dirty_state: bdi 8:0: dirty=924 wb=422 unstable=0 bg_thresh=1041 thresh=2083 gap=737 poll_thresh=19 ino=12 dd-2572 [005] 73.179510: balance_dirty_state: bdi 8:0: dirty=924 wb=422 unstable=0 bg_thresh=1041 thresh=2082 gap=736 poll_thresh=20 ino=12 dd-2572 [005] 73.179767: balance_dirty_state: bdi 8:0: dirty=962 wb=422 unstable=0 bg_thresh=1038 thresh=2076 gap=692 poll_thresh=21 ino=12 dd-2572 [005] 73.180046: balance_dirty_state: bdi 8:0: dirty=988 wb=422 unstable=0 bg_thresh=1037 thresh=2074 gap=664 poll_thresh=22 ino=12 dd-2572 [005] 73.180338: balance_dirty_state: bdi 8:0: dirty=1001 wb=422 unstable=0 bg_thresh=1033 thresh=2066 gap=643 poll_thresh=23 ino=12 dd-2572 [005] 73.180638: balance_dirty_state: bdi 8:0: dirty=1027 wb=422 unstable=0 bg_thresh=1033 thresh=2066 gap=617 poll_thresh=24 ino=12 dd-2572 [005] 73.180952: balance_dirty_state: bdi 8:0: dirty=1053 wb=422 unstable=0 bg_thresh=1032 thresh=2064 gap=589 poll_thresh=25 ino=12 dd-2572 [005] 73.181467: balance_dirty_state: bdi 8:0: dirty=965 wb=523 unstable=0 bg_thresh=1037 thresh=2074 gap=586 poll_thresh=26 ino=12 dd-2572 [005] 73.181995: balance_dirty_state: bdi 8:0: dirty=873 wb=640 unstable=0 bg_thresh=1036 thresh=2073 gap=560 poll_thresh=27 ino=12 dd-2572 [005] 73.182543: balance_dirty_state: bdi 8:0: dirty=757 wb=794 unstable=0 bg_thresh=1037 thresh=2075 gap=524 poll_thresh=28 ino=12 dd-2572 [005] 73.183371: balance_dirty_state: bdi 8:0: dirty=639 wb=969 unstable=0 bg_thresh=1039 thresh=2078 gap=470 poll_thresh=29 ino=12 dd-2572 [005] 73.183373: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1338 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-6% task_gap=-113% task_weight=100% bdi_bw=42356 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 flush-8:0-2542 [001] 73.185113: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=868 wrote=1209 to_write=6983 dd-2572 [001] 73.190950: balance_dirty_state: bdi 8:0: dirty=0 wb=1514 unstable=0 bg_thresh=1031 thresh=2062 gap=548 poll_thresh=29 ino=12 dd-2572 [001] 73.190971: balance_dirty_state: bdi 8:0: dirty=0 wb=1514 unstable=0 bg_thresh=1031 thresh=2062 gap=548 poll_thresh=22 ino=12 dd-2572 [001] 73.191248: balance_dirty_state: bdi 8:0: dirty=0 wb=1514 unstable=0 bg_thresh=1035 thresh=2070 gap=556 poll_thresh=23 ino=12 dd-2572 [001] 73.191539: balance_dirty_state: bdi 8:0: dirty=17 wb=1514 unstable=0 bg_thresh=1039 thresh=2079 gap=548 poll_thresh=24 ino=12 dd-2572 [001] 73.191848: balance_dirty_state: bdi 8:0: dirty=43 wb=1514 unstable=0 bg_thresh=1039 thresh=2079 gap=522 poll_thresh=25 ino=12 dd-2572 [001] 73.192168: balance_dirty_state: bdi 8:0: dirty=56 wb=1514 unstable=0 bg_thresh=1039 thresh=2078 gap=508 poll_thresh=26 ino=12 dd-2572 [001] 73.192173: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1338 bdi_dirty=1400 avg_dirty=1400 bdi_gap=15% task_gap=-69% task_weight=100% bdi_bw=42356 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [001] 73.199218: balance_dirty_state: bdi 8:0: dirty=69 wb=1373 unstable=0 bg_thresh=1038 thresh=2077 gap=635 poll_thresh=19 ino=12 dd-2572 [001] 73.199455: balance_dirty_state: bdi 8:0: dirty=95 wb=1373 unstable=0 bg_thresh=1038 thresh=2076 gap=608 poll_thresh=20 ino=12 dd-2572 [001] 73.199705: balance_dirty_state: bdi 8:0: dirty=120 wb=1373 unstable=0 bg_thresh=1042 thresh=2084 gap=591 poll_thresh=21 ino=12 dd-2572 [001] 73.199965: balance_dirty_state: bdi 8:0: dirty=145 wb=1373 unstable=0 bg_thresh=1039 thresh=2078 gap=560 poll_thresh=22 ino=12 dd-2572 [001] 73.200236: balance_dirty_state: bdi 8:0: dirty=170 wb=1373 unstable=0 bg_thresh=1038 thresh=2077 gap=534 poll_thresh=23 ino=12 dd-2572 [001] 73.200533: balance_dirty_state: bdi 8:0: dirty=170 wb=1373 unstable=0 bg_thresh=1038 thresh=2076 gap=533 poll_thresh=24 ino=12 dd-2572 [001] 73.201194: balance_dirty_state: bdi 8:0: dirty=208 wb=1373 unstable=0 bg_thresh=1069 thresh=2139 gap=558 poll_thresh=25 ino=12 dd-2572 [001] 73.201509: balance_dirty_state: bdi 8:0: dirty=233 wb=1373 unstable=0 bg_thresh=1071 thresh=2143 gap=537 poll_thresh=26 ino=12 dd-2572 [001] 73.201825: balance_dirty_state: bdi 8:0: dirty=258 wb=1373 unstable=0 bg_thresh=1072 thresh=2144 gap=513 poll_thresh=27 ino=12 dd-2572 [001] 73.201830: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=99% bdi_bw=42356 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [001] 73.207237: balance_dirty_state: bdi 8:0: dirty=283 wb=1373 unstable=0 bg_thresh=1071 thresh=2143 gap=487 poll_thresh=20 ino=12 dd-2572 [001] 73.207242: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-14% task_gap=-129% task_weight=100% bdi_bw=42356 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 73.214946: balance_dirty_state: bdi 8:0: dirty=283 wb=1197 unstable=0 bg_thresh=1064 thresh=2128 gap=648 poll_thresh=20 ino=12 dd-2572 [001] 73.214979: balance_dirty_state: bdi 8:0: dirty=283 wb=1197 unstable=0 bg_thresh=1064 thresh=2129 gap=649 poll_thresh=15 ino=12 dd-2572 [001] 73.215171: balance_dirty_state: bdi 8:0: dirty=308 wb=1197 unstable=0 bg_thresh=1064 thresh=2129 gap=624 poll_thresh=16 ino=12 dd-2572 [001] 73.215375: balance_dirty_state: bdi 8:0: dirty=308 wb=1197 unstable=0 bg_thresh=1064 thresh=2128 gap=623 poll_thresh=17 ino=12 dd-2572 [001] 73.215589: balance_dirty_state: bdi 8:0: dirty=333 wb=1197 unstable=0 bg_thresh=1066 thresh=2133 gap=603 poll_thresh=18 ino=12 dd-2572 [001] 73.215813: balance_dirty_state: bdi 8:0: dirty=358 wb=1197 unstable=0 bg_thresh=1063 thresh=2127 gap=572 poll_thresh=19 ino=12 dd-2572 [001] 73.216049: balance_dirty_state: bdi 8:0: dirty=383 wb=1197 unstable=0 bg_thresh=1065 thresh=2131 gap=551 poll_thresh=20 ino=12 dd-2572 [001] 73.216300: balance_dirty_state: bdi 8:0: dirty=408 wb=1197 unstable=0 bg_thresh=1065 thresh=2131 gap=526 poll_thresh=21 ino=12 dd-2572 [001] 73.216305: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=42356 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 73.223323: balance_dirty_state: bdi 8:0: dirty=408 wb=1083 unstable=0 bg_thresh=1064 thresh=2129 gap=638 poll_thresh=16 ino=12 dd-2572 [005] 73.223738: balance_dirty_state: bdi 8:0: dirty=433 wb=1083 unstable=0 bg_thresh=1064 thresh=2129 gap=613 poll_thresh=17 ino=12 dd-2572 [005] 73.224172: balance_dirty_state: bdi 8:0: dirty=458 wb=1083 unstable=0 bg_thresh=1064 thresh=2128 gap=587 poll_thresh=18 ino=12 dd-2572 [005] 73.224952: balance_dirty_state: bdi 8:0: dirty=483 wb=1083 unstable=0 bg_thresh=1066 thresh=2133 gap=567 poll_thresh=19 ino=12 dd-2572 [005] 73.225438: balance_dirty_state: bdi 8:0: dirty=483 wb=1083 unstable=0 bg_thresh=1066 thresh=2132 gap=566 poll_thresh=20 ino=12 dd-2572 [005] 73.225954: balance_dirty_state: bdi 8:0: dirty=508 wb=1083 unstable=0 bg_thresh=1063 thresh=2126 gap=535 poll_thresh=21 ino=12 dd-2572 [005] 73.226456: balance_dirty_state: bdi 8:0: dirty=533 wb=1018 unstable=0 bg_thresh=1065 thresh=2131 gap=580 poll_thresh=22 ino=12 dd-2572 [005] 73.226752: balance_dirty_state: bdi 8:0: dirty=559 wb=953 unstable=0 bg_thresh=1060 thresh=2121 gap=609 poll_thresh=23 ino=12 dd-2572 [005] 73.227059: balance_dirty_state: bdi 8:0: dirty=584 wb=953 unstable=0 bg_thresh=1064 thresh=2128 gap=591 poll_thresh=24 ino=12 dd-2572 [005] 73.227364: balance_dirty_state: bdi 8:0: dirty=609 wb=953 unstable=0 bg_thresh=1066 thresh=2132 gap=570 poll_thresh=25 ino=12 dd-2572 [005] 73.227678: balance_dirty_state: bdi 8:0: dirty=634 wb=953 unstable=0 bg_thresh=1063 thresh=2126 gap=539 poll_thresh=26 ino=12 dd-2572 [005] 73.228000: balance_dirty_state: bdi 8:0: dirty=659 wb=953 unstable=0 bg_thresh=1065 thresh=2130 gap=518 poll_thresh=27 ino=12 dd-2572 [005] 73.228005: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=100% bdi_bw=42356 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [005] 73.235107: balance_dirty_state: bdi 8:0: dirty=684 wb=825 unstable=0 bg_thresh=1064 thresh=2128 gap=619 poll_thresh=20 ino=12 dd-2572 [005] 73.235347: balance_dirty_state: bdi 8:0: dirty=709 wb=825 unstable=0 bg_thresh=1066 thresh=2133 gap=599 poll_thresh=21 ino=12 dd-2572 [005] 73.235743: balance_dirty_state: bdi 8:0: dirty=734 wb=825 unstable=0 bg_thresh=1066 thresh=2132 gap=573 poll_thresh=22 ino=12 dd-2572 [005] 73.236007: balance_dirty_state: bdi 8:0: dirty=759 wb=825 unstable=0 bg_thresh=1065 thresh=2131 gap=547 poll_thresh=23 ino=12 dd-2572 [005] 73.236281: balance_dirty_state: bdi 8:0: dirty=784 wb=825 unstable=0 bg_thresh=1065 thresh=2130 gap=521 poll_thresh=24 ino=12 dd-2572 [005] 73.236286: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-55% task_weight=98% bdi_bw=42356 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 73.243146: balance_dirty_state: bdi 8:0: dirty=784 wb=762 unstable=0 bg_thresh=1067 thresh=2135 gap=589 poll_thresh=18 ino=12 dd-2572 [005] 73.243363: balance_dirty_state: bdi 8:0: dirty=809 wb=762 unstable=0 bg_thresh=1064 thresh=2129 gap=558 poll_thresh=19 ino=12 dd-2572 [005] 73.243593: balance_dirty_state: bdi 8:0: dirty=834 wb=762 unstable=0 bg_thresh=1067 thresh=2134 gap=538 poll_thresh=20 ino=12 dd-2572 [005] 73.243833: balance_dirty_state: bdi 8:0: dirty=859 wb=762 unstable=0 bg_thresh=1066 thresh=2133 gap=512 poll_thresh=21 ino=12 dd-2572 [005] 73.243838: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=98% bdi_bw=42356 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 73.251121: balance_dirty_state: bdi 8:0: dirty=859 wb=648 unstable=0 bg_thresh=1064 thresh=2128 gap=621 poll_thresh=16 ino=12 dd-2572 [005] 73.251317: balance_dirty_state: bdi 8:0: dirty=884 wb=648 unstable=0 bg_thresh=1064 thresh=2128 gap=596 poll_thresh=17 ino=12 dd-2572 [005] 73.251523: balance_dirty_state: bdi 8:0: dirty=909 wb=648 unstable=0 bg_thresh=1063 thresh=2127 gap=570 poll_thresh=18 ino=12 dd-2572 [005] 73.251739: balance_dirty_state: bdi 8:0: dirty=934 wb=648 unstable=0 bg_thresh=1066 thresh=2132 gap=550 poll_thresh=19 ino=12 dd-2572 [005] 73.251971: balance_dirty_state: bdi 8:0: dirty=934 wb=648 unstable=0 bg_thresh=1065 thresh=2131 gap=549 poll_thresh=20 ino=12 dd-2572 [005] 73.252211: balance_dirty_state: bdi 8:0: dirty=959 wb=648 unstable=0 bg_thresh=1062 thresh=2125 gap=518 poll_thresh=21 ino=12 dd-2572 [005] 73.252216: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-61% task_weight=99% bdi_bw=42356 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 73.259297: balance_dirty_state: bdi 8:0: dirty=984 wb=510 unstable=0 bg_thresh=1066 thresh=2132 gap=638 poll_thresh=16 ino=12 dd-2572 [005] 73.260028: balance_dirty_state: bdi 8:0: dirty=984 wb=510 unstable=0 bg_thresh=1065 thresh=2131 gap=637 poll_thresh=17 ino=12 dd-2572 [005] 73.260344: balance_dirty_state: bdi 8:0: dirty=1009 wb=408 unstable=0 bg_thresh=1065 thresh=2130 gap=713 poll_thresh=18 ino=12 dd-2572 [005] 73.260595: balance_dirty_state: bdi 8:0: dirty=1034 wb=383 unstable=0 bg_thresh=1060 thresh=2121 gap=704 poll_thresh=19 ino=12 dd-2572 [005] 73.260858: balance_dirty_state: bdi 8:0: dirty=1059 wb=383 unstable=0 bg_thresh=1061 thresh=2123 gap=681 poll_thresh=20 ino=12 dd-2572 [005] 73.261130: balance_dirty_state: bdi 8:0: dirty=1084 wb=383 unstable=0 bg_thresh=1064 thresh=2128 gap=661 poll_thresh=21 ino=12 dd-2572 [005] 73.261583: balance_dirty_state: bdi 8:0: dirty=995 wb=472 unstable=0 bg_thresh=1066 thresh=2133 gap=666 poll_thresh=22 ino=12 dd-2572 [005] 73.262053: balance_dirty_state: bdi 8:0: dirty=931 wb=574 unstable=0 bg_thresh=1063 thresh=2127 gap=622 poll_thresh=23 ino=12 dd-2572 [005] 73.262543: balance_dirty_state: bdi 8:0: dirty=843 wb=662 unstable=0 bg_thresh=1065 thresh=2131 gap=626 poll_thresh=24 ino=12 dd-2572 [005] 73.263368: balance_dirty_state: bdi 8:0: dirty=768 wb=787 unstable=0 bg_thresh=1065 thresh=2130 gap=575 poll_thresh=25 ino=12 dd-2572 [005] 73.264392: balance_dirty_state: bdi 8:0: dirty=668 wb=887 unstable=0 bg_thresh=1064 thresh=2129 gap=574 poll_thresh=26 ino=12 dd-2572 [005] 73.265444: balance_dirty_state: bdi 8:0: dirty=567 wb=1000 unstable=0 bg_thresh=1067 thresh=2134 gap=567 poll_thresh=27 ino=12 dd-2572 [005] 73.267155: balance_dirty_state: bdi 8:0: dirty=405 wb=1200 unstable=0 bg_thresh=1066 thresh=2133 gap=528 poll_thresh=28 ino=12 dd-2572 [005] 73.267160: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-138% task_weight=98% bdi_bw=44760 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 flush-8:0-2542 [001] 73.269503: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=952 wrote=1278 to_write=6914 dd-2572 [005] 73.274785: balance_dirty_state: bdi 8:0: dirty=0 wb=1663 unstable=0 bg_thresh=1066 thresh=2133 gap=470 poll_thresh=28 ino=12 dd-2572 [005] 73.274795: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-42% task_gap=-182% task_weight=98% bdi_bw=44760 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [005] 73.282752: balance_dirty_state: bdi 8:0: dirty=0 wb=1499 unstable=0 bg_thresh=1066 thresh=2133 gap=634 poll_thresh=28 ino=12 dd-2572 [005] 73.282775: balance_dirty_state: bdi 8:0: dirty=0 wb=1499 unstable=0 bg_thresh=1066 thresh=2133 gap=634 poll_thresh=21 ino=12 dd-2572 [005] 73.283072: balance_dirty_state: bdi 8:0: dirty=0 wb=1396 unstable=0 bg_thresh=1062 thresh=2125 gap=729 poll_thresh=22 ino=12 dd-2572 [005] 73.283437: balance_dirty_state: bdi 8:0: dirty=17 wb=1396 unstable=0 bg_thresh=1062 thresh=2124 gap=711 poll_thresh=23 ino=12 dd-2572 [005] 73.283829: balance_dirty_state: bdi 8:0: dirty=42 wb=1396 unstable=0 bg_thresh=1064 thresh=2129 gap=691 poll_thresh=24 ino=12 dd-2572 [005] 73.284237: balance_dirty_state: bdi 8:0: dirty=67 wb=1396 unstable=0 bg_thresh=1066 thresh=2133 gap=670 poll_thresh=25 ino=12 dd-2572 [005] 73.284659: balance_dirty_state: bdi 8:0: dirty=92 wb=1396 unstable=0 bg_thresh=1063 thresh=2127 gap=639 poll_thresh=26 ino=12 dd-2572 [005] 73.285099: balance_dirty_state: bdi 8:0: dirty=117 wb=1396 unstable=0 bg_thresh=1063 thresh=2126 gap=613 poll_thresh=27 ino=12 dd-2572 [005] 73.285554: balance_dirty_state: bdi 8:0: dirty=142 wb=1396 unstable=0 bg_thresh=1062 thresh=2125 gap=587 poll_thresh=28 ino=12 dd-2572 [005] 73.286027: balance_dirty_state: bdi 8:0: dirty=167 wb=1396 unstable=0 bg_thresh=1062 thresh=2124 gap=561 poll_thresh=29 ino=12 dd-2572 [005] 73.286516: balance_dirty_state: bdi 8:0: dirty=217 wb=1396 unstable=0 bg_thresh=1064 thresh=2128 gap=515 poll_thresh=30 ino=12 dd-2572 [005] 73.286522: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-102% task_weight=100% bdi_bw=44760 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [005] 73.290690: balance_dirty_state: bdi 8:0: dirty=217 wb=1281 unstable=0 bg_thresh=1060 thresh=2120 gap=622 poll_thresh=30 ino=12 dd-2572 [005] 73.290714: balance_dirty_state: bdi 8:0: dirty=217 wb=1281 unstable=0 bg_thresh=1060 thresh=2120 gap=622 poll_thresh=22 ino=12 dd-2572 [005] 73.291189: balance_dirty_state: bdi 8:0: dirty=242 wb=1281 unstable=0 bg_thresh=1062 thresh=2125 gap=602 poll_thresh=23 ino=12 dd-2572 [005] 73.291505: balance_dirty_state: bdi 8:0: dirty=267 wb=1281 unstable=0 bg_thresh=1066 thresh=2132 gap=584 poll_thresh=24 ino=12 dd-2572 [005] 73.291827: balance_dirty_state: bdi 8:0: dirty=292 wb=1281 unstable=0 bg_thresh=1068 thresh=2137 gap=564 poll_thresh=25 ino=12 dd-2572 [005] 73.292162: balance_dirty_state: bdi 8:0: dirty=317 wb=1281 unstable=0 bg_thresh=1068 thresh=2136 gap=538 poll_thresh=26 ino=12 dd-2572 [005] 73.292512: balance_dirty_state: bdi 8:0: dirty=342 wb=1281 unstable=0 bg_thresh=1067 thresh=2135 gap=512 poll_thresh=27 ino=12 dd-2572 [005] 73.292517: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=44760 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [005] 73.298978: balance_dirty_state: bdi 8:0: dirty=342 wb=1141 unstable=0 bg_thresh=1065 thresh=2130 gap=647 poll_thresh=20 ino=12 dd-2572 [005] 73.299231: balance_dirty_state: bdi 8:0: dirty=367 wb=1141 unstable=0 bg_thresh=1067 thresh=2135 gap=627 poll_thresh=21 ino=12 dd-2572 [005] 73.299492: balance_dirty_state: bdi 8:0: dirty=392 wb=1141 unstable=0 bg_thresh=1064 thresh=2129 gap=596 poll_thresh=22 ino=12 dd-2572 [005] 73.299766: balance_dirty_state: bdi 8:0: dirty=417 wb=1141 unstable=0 bg_thresh=1066 thresh=2133 gap=575 poll_thresh=23 ino=12 dd-2572 [005] 73.300050: balance_dirty_state: bdi 8:0: dirty=442 wb=1141 unstable=0 bg_thresh=1063 thresh=2127 gap=544 poll_thresh=24 ino=12 dd-2572 [005] 73.300349: balance_dirty_state: bdi 8:0: dirty=467 wb=1141 unstable=0 bg_thresh=1063 thresh=2126 gap=518 poll_thresh=25 ino=12 dd-2572 [005] 73.300353: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-104% task_weight=100% bdi_bw=44760 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 73.306719: balance_dirty_state: bdi 8:0: dirty=467 wb=1015 unstable=0 bg_thresh=1064 thresh=2129 gap=647 poll_thresh=25 ino=12 dd-2572 [005] 73.306741: balance_dirty_state: bdi 8:0: dirty=467 wb=1015 unstable=0 bg_thresh=1064 thresh=2129 gap=647 poll_thresh=19 ino=12 dd-2572 [005] 73.307139: balance_dirty_state: bdi 8:0: dirty=492 wb=1015 unstable=0 bg_thresh=1060 thresh=2121 gap=614 poll_thresh=20 ino=12 dd-2572 [005] 73.307386: balance_dirty_state: bdi 8:0: dirty=517 wb=1015 unstable=0 bg_thresh=1063 thresh=2126 gap=594 poll_thresh=21 ino=12 dd-2572 [005] 73.307648: balance_dirty_state: bdi 8:0: dirty=542 wb=1015 unstable=0 bg_thresh=1062 thresh=2125 gap=568 poll_thresh=22 ino=12 dd-2572 [005] 73.307922: balance_dirty_state: bdi 8:0: dirty=567 wb=1015 unstable=0 bg_thresh=1062 thresh=2124 gap=542 poll_thresh=23 ino=12 dd-2572 [005] 73.308211: balance_dirty_state: bdi 8:0: dirty=567 wb=1015 unstable=0 bg_thresh=1061 thresh=2123 gap=541 poll_thresh=24 ino=12 dd-2572 [005] 73.308511: balance_dirty_state: bdi 8:0: dirty=592 wb=1015 unstable=0 bg_thresh=1061 thresh=2122 gap=515 poll_thresh=25 ino=12 dd-2572 [005] 73.308516: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-108% task_weight=99% bdi_bw=44760 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 73.316149: balance_dirty_state: bdi 8:0: dirty=592 wb=865 unstable=0 bg_thresh=1039 thresh=2079 gap=622 poll_thresh=25 ino=12 dd-2572 [001] 73.316171: balance_dirty_state: bdi 8:0: dirty=592 wb=865 unstable=0 bg_thresh=1036 thresh=2073 gap=616 poll_thresh=19 ino=12 dd-2572 [001] 73.316408: balance_dirty_state: bdi 8:0: dirty=592 wb=865 unstable=0 bg_thresh=1036 thresh=2072 gap=615 poll_thresh=20 ino=12 dd-2572 [001] 73.316656: balance_dirty_state: bdi 8:0: dirty=617 wb=865 unstable=0 bg_thresh=1038 thresh=2077 gap=595 poll_thresh=21 ino=12 dd-2572 [001] 73.316919: balance_dirty_state: bdi 8:0: dirty=642 wb=865 unstable=0 bg_thresh=1038 thresh=2076 gap=569 poll_thresh=22 ino=12 dd-2572 [001] 73.317195: balance_dirty_state: bdi 8:0: dirty=667 wb=865 unstable=0 bg_thresh=1043 thresh=2087 gap=555 poll_thresh=23 ino=12 dd-2572 [001] 73.317482: balance_dirty_state: bdi 8:0: dirty=692 wb=865 unstable=0 bg_thresh=1040 thresh=2081 gap=524 poll_thresh=24 ino=12 dd-2572 [001] 73.317937: balance_dirty_state: bdi 8:0: dirty=717 wb=865 unstable=0 bg_thresh=1040 thresh=2080 gap=498 poll_thresh=25 ino=12 dd-2572 [001] 73.317942: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1340 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-5% task_gap=-111% task_weight=100% bdi_bw=44760 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 73.326600: balance_dirty_state: bdi 8:0: dirty=717 wb=740 unstable=0 bg_thresh=1043 thresh=2086 gap=629 poll_thresh=25 ino=12 dd-2572 [001] 73.326650: balance_dirty_state: bdi 8:0: dirty=717 wb=740 unstable=0 bg_thresh=1043 thresh=2086 gap=629 poll_thresh=19 ino=12 dd-2572 [001] 73.326908: balance_dirty_state: bdi 8:0: dirty=742 wb=740 unstable=0 bg_thresh=1043 thresh=2086 gap=604 poll_thresh=20 ino=12 dd-2572 [001] 73.327154: balance_dirty_state: bdi 8:0: dirty=767 wb=740 unstable=0 bg_thresh=1045 thresh=2090 gap=583 poll_thresh=21 ino=12 dd-2572 [001] 73.327417: balance_dirty_state: bdi 8:0: dirty=792 wb=740 unstable=0 bg_thresh=1042 thresh=2084 gap=552 poll_thresh=22 ino=12 dd-2572 [001] 73.327689: balance_dirty_state: bdi 8:0: dirty=817 wb=740 unstable=0 bg_thresh=1044 thresh=2089 gap=532 poll_thresh=23 ino=12 dd-2572 [001] 73.327972: balance_dirty_state: bdi 8:0: dirty=817 wb=740 unstable=0 bg_thresh=1044 thresh=2088 gap=531 poll_thresh=24 ino=12 dd-2572 [001] 73.328267: balance_dirty_state: bdi 8:0: dirty=842 wb=740 unstable=0 bg_thresh=1043 thresh=2087 gap=505 poll_thresh=25 ino=12 dd-2572 [001] 73.328271: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-103% task_weight=99% bdi_bw=44760 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [001] 73.338654: balance_dirty_state: bdi 8:0: dirty=842 wb=614 unstable=0 bg_thresh=1032 thresh=2064 gap=608 poll_thresh=25 ino=12 dd-2572 [001] 73.338677: balance_dirty_state: bdi 8:0: dirty=842 wb=614 unstable=0 bg_thresh=1032 thresh=2064 gap=608 poll_thresh=19 ino=12 dd-2572 [001] 73.338934: balance_dirty_state: bdi 8:0: dirty=868 wb=614 unstable=0 bg_thresh=1032 thresh=2064 gap=582 poll_thresh=20 ino=12 dd-2572 [001] 73.339199: balance_dirty_state: bdi 8:0: dirty=881 wb=614 unstable=0 bg_thresh=1034 thresh=2068 gap=573 poll_thresh=21 ino=12 dd-2572 [001] 73.339478: balance_dirty_state: bdi 8:0: dirty=907 wb=614 unstable=0 bg_thresh=1037 thresh=2074 gap=553 poll_thresh=22 ino=12 dd-2572 [001] 73.339769: balance_dirty_state: bdi 8:0: dirty=933 wb=614 unstable=0 bg_thresh=1035 thresh=2071 gap=524 poll_thresh=23 ino=12 dd-2572 [001] 73.340226: balance_dirty_state: bdi 8:0: dirty=959 wb=614 unstable=0 bg_thresh=1035 thresh=2071 gap=498 poll_thresh=24 ino=12 dd-2572 [001] 73.340231: balance_dirty_pages: bdi 8:0: bdi_limit=1420 task_limit=1332 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-10% task_gap=-121% task_weight=99% bdi_bw=44760 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [001] 73.350553: balance_dirty_state: bdi 8:0: dirty=959 wb=489 unstable=0 bg_thresh=1034 thresh=2068 gap=620 poll_thresh=24 ino=12 dd-2572 [001] 73.350594: balance_dirty_state: bdi 8:0: dirty=984 wb=489 unstable=0 bg_thresh=1034 thresh=2068 gap=595 poll_thresh=18 ino=12 dd-2572 [001] 73.350842: balance_dirty_state: bdi 8:0: dirty=984 wb=489 unstable=0 bg_thresh=1034 thresh=2069 gap=596 poll_thresh=19 ino=12 dd-2572 [001] 73.351068: balance_dirty_state: bdi 8:0: dirty=1009 wb=489 unstable=0 bg_thresh=1037 thresh=2074 gap=576 poll_thresh=20 ino=12 dd-2572 [001] 73.351309: balance_dirty_state: bdi 8:0: dirty=1034 wb=489 unstable=0 bg_thresh=1036 thresh=2073 gap=550 poll_thresh=21 ino=12 dd-2572 [001] 73.351558: balance_dirty_state: bdi 8:0: dirty=1059 wb=489 unstable=0 bg_thresh=1033 thresh=2067 gap=519 poll_thresh=22 ino=12 dd-2572 [001] 73.351982: balance_dirty_state: bdi 8:0: dirty=1009 wb=539 unstable=0 bg_thresh=1033 thresh=2066 gap=518 poll_thresh=23 ino=12 dd-2572 [001] 73.352441: balance_dirty_state: bdi 8:0: dirty=934 wb=539 unstable=0 bg_thresh=1037 thresh=2075 gap=602 poll_thresh=24 ino=12 dd-2572 [001] 73.352916: balance_dirty_state: bdi 8:0: dirty=859 wb=664 unstable=0 bg_thresh=1034 thresh=2069 gap=546 poll_thresh=25 ino=12 dd-2572 [001] 73.353406: balance_dirty_state: bdi 8:0: dirty=759 wb=764 unstable=0 bg_thresh=1034 thresh=2068 gap=545 poll_thresh=26 ino=12 dd-2572 [001] 73.353912: balance_dirty_state: bdi 8:0: dirty=684 wb=889 unstable=0 bg_thresh=1033 thresh=2067 gap=494 poll_thresh=27 ino=12 dd-2572 [001] 73.353914: balance_dirty_pages: bdi 8:0: bdi_limit=1416 task_limit=1328 bdi_dirty=1400 avg_dirty=1400 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=44760 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 flush-8:0-2542 [005] 73.356786: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1040 wrote=1223 to_write=6969 dd-2572 [001] 73.359016: balance_dirty_state: bdi 8:0: dirty=0 wb=1568 unstable=0 bg_thresh=1034 thresh=2068 gap=500 poll_thresh=20 ino=12 dd-2572 [001] 73.359025: balance_dirty_pages: bdi 8:0: bdi_limit=1417 task_limit=1329 bdi_dirty=1441 avg_dirty=1441 bdi_gap=-13% task_gap=-125% task_weight=99% bdi_bw=44760 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 73.366585: balance_dirty_state: bdi 8:0: dirty=0 wb=1443 unstable=0 bg_thresh=1035 thresh=2070 gap=627 poll_thresh=20 ino=12 dd-2572 [001] 73.366612: balance_dirty_state: bdi 8:0: dirty=0 wb=1443 unstable=0 bg_thresh=1035 thresh=2070 gap=627 poll_thresh=15 ino=12 dd-2572 [001] 73.366810: balance_dirty_state: bdi 8:0: dirty=0 wb=1443 unstable=0 bg_thresh=1037 thresh=2075 gap=632 poll_thresh=16 ino=12 dd-2572 [001] 73.367170: balance_dirty_state: bdi 8:0: dirty=17 wb=1318 unstable=0 bg_thresh=1037 thresh=2074 gap=739 poll_thresh=17 ino=12 dd-2572 [001] 73.367386: balance_dirty_state: bdi 8:0: dirty=42 wb=1293 unstable=0 bg_thresh=1036 thresh=2072 gap=737 poll_thresh=18 ino=12 dd-2572 [001] 73.367606: balance_dirty_state: bdi 8:0: dirty=42 wb=1293 unstable=0 bg_thresh=1035 thresh=2071 gap=736 poll_thresh=19 ino=12 dd-2572 [001] 73.367834: balance_dirty_state: bdi 8:0: dirty=67 wb=1293 unstable=0 bg_thresh=1035 thresh=2070 gap=710 poll_thresh=20 ino=12 dd-2572 [001] 73.368074: balance_dirty_state: bdi 8:0: dirty=92 wb=1293 unstable=0 bg_thresh=1037 thresh=2075 gap=690 poll_thresh=21 ino=12 dd-2572 [001] 73.368324: balance_dirty_state: bdi 8:0: dirty=117 wb=1293 unstable=0 bg_thresh=1034 thresh=2069 gap=659 poll_thresh=22 ino=12 dd-2572 [001] 73.368586: balance_dirty_state: bdi 8:0: dirty=142 wb=1293 unstable=0 bg_thresh=1036 thresh=2073 gap=638 poll_thresh=23 ino=12 dd-2572 [001] 73.368860: balance_dirty_state: bdi 8:0: dirty=167 wb=1293 unstable=0 bg_thresh=1033 thresh=2067 gap=607 poll_thresh=24 ino=12 dd-2572 [001] 73.369151: balance_dirty_state: bdi 8:0: dirty=180 wb=1293 unstable=0 bg_thresh=1035 thresh=2071 gap=598 poll_thresh=25 ino=12 dd-2572 [001] 73.369460: balance_dirty_state: bdi 8:0: dirty=206 wb=1293 unstable=0 bg_thresh=1036 thresh=2072 gap=573 poll_thresh=26 ino=12 dd-2572 [001] 73.369782: balance_dirty_state: bdi 8:0: dirty=232 wb=1293 unstable=0 bg_thresh=1036 thresh=2072 gap=547 poll_thresh=27 ino=12 dd-2572 [001] 73.370261: balance_dirty_state: bdi 8:0: dirty=258 wb=1293 unstable=0 bg_thresh=1036 thresh=2073 gap=522 poll_thresh=28 ino=12 dd-2572 [001] 73.370698: balance_dirty_state: bdi 8:0: dirty=284 wb=1293 unstable=0 bg_thresh=1036 thresh=2072 gap=495 poll_thresh=29 ino=12 dd-2572 [001] 73.370703: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1333 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-32% task_gap=-165% task_weight=99% bdi_bw=45956 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [000] 73.378560: balance_dirty_state: bdi 8:0: dirty=284 wb=1218 unstable=0 bg_thresh=1036 thresh=2072 gap=570 poll_thresh=29 ino=12 dd-2572 [000] 73.378587: balance_dirty_state: bdi 8:0: dirty=284 wb=1218 unstable=0 bg_thresh=1036 thresh=2072 gap=570 poll_thresh=22 ino=12 dd-2572 [000] 73.378857: balance_dirty_state: bdi 8:0: dirty=309 wb=1218 unstable=0 bg_thresh=1036 thresh=2072 gap=545 poll_thresh=23 ino=12 dd-2572 [000] 73.379130: balance_dirty_state: bdi 8:0: dirty=334 wb=1218 unstable=0 bg_thresh=1038 thresh=2077 gap=525 poll_thresh=24 ino=12 dd-2572 [000] 73.379413: balance_dirty_state: bdi 8:0: dirty=359 wb=1218 unstable=0 bg_thresh=1041 thresh=2082 gap=505 poll_thresh=25 ino=12 dd-2572 [000] 73.379417: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1400 avg_dirty=1400 bdi_gap=17% task_gap=-64% task_weight=100% bdi_bw=45956 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 73.386706: balance_dirty_state: bdi 8:0: dirty=384 wb=1055 unstable=0 bg_thresh=1039 thresh=2079 gap=640 poll_thresh=19 ino=12 dd-2572 [000] 73.386933: balance_dirty_state: bdi 8:0: dirty=384 wb=1055 unstable=0 bg_thresh=1042 thresh=2084 gap=645 poll_thresh=20 ino=12 dd-2572 [000] 73.387445: balance_dirty_state: bdi 8:0: dirty=409 wb=930 unstable=0 bg_thresh=1042 thresh=2085 gap=746 poll_thresh=21 ino=12 dd-2572 [000] 73.387697: balance_dirty_state: bdi 8:0: dirty=434 wb=930 unstable=0 bg_thresh=1039 thresh=2079 gap=715 poll_thresh=22 ino=12 dd-2572 [000] 73.387959: balance_dirty_state: bdi 8:0: dirty=459 wb=930 unstable=0 bg_thresh=1044 thresh=2089 gap=700 poll_thresh=23 ino=12 dd-2572 [000] 73.388234: balance_dirty_state: bdi 8:0: dirty=484 wb=930 unstable=0 bg_thresh=1044 thresh=2088 gap=674 poll_thresh=24 ino=12 dd-2572 [000] 73.388668: balance_dirty_state: bdi 8:0: dirty=509 wb=930 unstable=0 bg_thresh=1043 thresh=2087 gap=648 poll_thresh=25 ino=12 dd-2572 [000] 73.388963: balance_dirty_state: bdi 8:0: dirty=534 wb=930 unstable=0 bg_thresh=1040 thresh=2081 gap=617 poll_thresh=26 ino=12 dd-2572 [000] 73.389277: balance_dirty_state: bdi 8:0: dirty=559 wb=930 unstable=0 bg_thresh=1040 thresh=2080 gap=591 poll_thresh=27 ino=12 dd-2572 [000] 73.389611: balance_dirty_state: bdi 8:0: dirty=585 wb=930 unstable=0 bg_thresh=1040 thresh=2080 gap=565 poll_thresh=28 ino=12 dd-2572 [000] 73.389956: balance_dirty_state: bdi 8:0: dirty=624 wb=930 unstable=0 bg_thresh=1039 thresh=2078 gap=524 poll_thresh=29 ino=12 dd-2572 [000] 73.390316: balance_dirty_state: bdi 8:0: dirty=650 wb=930 unstable=0 bg_thresh=1040 thresh=2081 gap=501 poll_thresh=30 ino=12 dd-2572 [000] 73.390320: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-5% task_gap=-110% task_weight=100% bdi_bw=45956 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [000] 73.394472: balance_dirty_state: bdi 8:0: dirty=650 wb=930 unstable=0 bg_thresh=1040 thresh=2081 gap=501 poll_thresh=30 ino=12 dd-2572 [000] 73.394481: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-5% task_gap=-110% task_weight=100% bdi_bw=45956 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [004] 73.402402: balance_dirty_state: bdi 8:0: dirty=650 wb=805 unstable=0 bg_thresh=1034 thresh=2068 gap=613 poll_thresh=30 ino=12 dd-2572 [004] 73.402433: balance_dirty_state: bdi 8:0: dirty=650 wb=805 unstable=0 bg_thresh=1034 thresh=2068 gap=613 poll_thresh=22 ino=12 dd-2572 [004] 73.402992: balance_dirty_state: bdi 8:0: dirty=675 wb=805 unstable=0 bg_thresh=1034 thresh=2068 gap=588 poll_thresh=23 ino=12 dd-2572 [004] 73.403575: balance_dirty_state: bdi 8:0: dirty=700 wb=805 unstable=0 bg_thresh=1036 thresh=2073 gap=568 poll_thresh=24 ino=12 dd-2572 [004] 73.404180: balance_dirty_state: bdi 8:0: dirty=725 wb=805 unstable=0 bg_thresh=1039 thresh=2078 gap=548 poll_thresh=25 ino=12 dd-2572 [004] 73.404812: balance_dirty_state: bdi 8:0: dirty=750 wb=805 unstable=0 bg_thresh=1044 thresh=2088 gap=533 poll_thresh=26 ino=12 dd-2572 [004] 73.405801: balance_dirty_state: bdi 8:0: dirty=775 wb=805 unstable=0 bg_thresh=1043 thresh=2087 gap=507 poll_thresh=27 ino=12 dd-2572 [004] 73.405811: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1400 avg_dirty=1400 bdi_gap=20% task_gap=-58% task_weight=99% bdi_bw=45956 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 73.410867: balance_dirty_state: bdi 8:0: dirty=800 wb=680 unstable=0 bg_thresh=1042 thresh=2085 gap=605 poll_thresh=20 ino=12 dd-2572 [004] 73.411379: balance_dirty_state: bdi 8:0: dirty=825 wb=680 unstable=0 bg_thresh=1045 thresh=2090 gap=585 poll_thresh=21 ino=12 dd-2572 [004] 73.411916: balance_dirty_state: bdi 8:0: dirty=850 wb=680 unstable=0 bg_thresh=1044 thresh=2089 gap=559 poll_thresh=22 ino=12 dd-2572 [004] 73.412476: balance_dirty_state: bdi 8:0: dirty=875 wb=680 unstable=0 bg_thresh=1044 thresh=2088 gap=533 poll_thresh=23 ino=12 dd-2572 [004] 73.413059: balance_dirty_state: bdi 8:0: dirty=875 wb=680 unstable=0 bg_thresh=1043 thresh=2087 gap=532 poll_thresh=24 ino=12 dd-2572 [004] 73.413669: balance_dirty_state: bdi 8:0: dirty=900 wb=680 unstable=0 bg_thresh=1043 thresh=2086 gap=506 poll_thresh=25 ino=12 dd-2572 [004] 73.413678: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1345 bdi_dirty=1400 avg_dirty=1400 bdi_gap=20% task_gap=-60% task_weight=100% bdi_bw=45956 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 73.418837: balance_dirty_state: bdi 8:0: dirty=925 wb=555 unstable=0 bg_thresh=1044 thresh=2089 gap=609 poll_thresh=19 ino=12 dd-2572 [004] 73.419323: balance_dirty_state: bdi 8:0: dirty=950 wb=555 unstable=0 bg_thresh=1041 thresh=2083 gap=578 poll_thresh=20 ino=12 dd-2572 [004] 73.419835: balance_dirty_state: bdi 8:0: dirty=975 wb=555 unstable=0 bg_thresh=1041 thresh=2082 gap=552 poll_thresh=21 ino=12 dd-2572 [004] 73.420367: balance_dirty_state: bdi 8:0: dirty=1000 wb=555 unstable=0 bg_thresh=1043 thresh=2087 gap=532 poll_thresh=22 ino=12 dd-2572 [004] 73.421239: balance_dirty_state: bdi 8:0: dirty=1025 wb=555 unstable=0 bg_thresh=1043 thresh=2086 gap=506 poll_thresh=23 ino=12 dd-2572 [004] 73.421248: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1400 avg_dirty=1400 bdi_gap=20% task_gap=-59% task_weight=99% bdi_bw=45956 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 73.426544: balance_dirty_state: bdi 8:0: dirty=1025 wb=430 unstable=0 bg_thresh=1045 thresh=2091 gap=636 poll_thresh=17 ino=12 dd-2572 [000] 73.426748: balance_dirty_state: bdi 8:0: dirty=1050 wb=430 unstable=0 bg_thresh=1048 thresh=2096 gap=616 poll_thresh=18 ino=12 dd-2572 [000] 73.426981: balance_dirty_state: bdi 8:0: dirty=1025 wb=480 unstable=0 bg_thresh=1048 thresh=2096 gap=591 poll_thresh=19 ino=12 dd-2572 [000] 73.427225: balance_dirty_state: bdi 8:0: dirty=950 wb=580 unstable=0 bg_thresh=1050 thresh=2101 gap=571 poll_thresh=20 ino=12 dd-2572 [000] 73.427484: balance_dirty_state: bdi 8:0: dirty=886 wb=707 unstable=0 bg_thresh=1050 thresh=2100 gap=507 poll_thresh=21 ino=12 dd-2572 [000] 73.427486: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=45956 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [005] 73.429713: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1112 wrote=1164 to_write=7028 dd-2572 [000] 73.434492: balance_dirty_state: bdi 8:0: dirty=0 wb=1476 unstable=0 bg_thresh=1044 thresh=2088 gap=612 poll_thresh=16 ino=12 dd-2572 [000] 73.434685: balance_dirty_state: bdi 8:0: dirty=17 wb=1476 unstable=0 bg_thresh=1046 thresh=2093 gap=600 poll_thresh=17 ino=12 dd-2572 [000] 73.434889: balance_dirty_state: bdi 8:0: dirty=42 wb=1476 unstable=0 bg_thresh=1046 thresh=2093 gap=575 poll_thresh=18 ino=12 dd-2572 [000] 73.435105: balance_dirty_state: bdi 8:0: dirty=42 wb=1476 unstable=0 bg_thresh=1049 thresh=2098 gap=580 poll_thresh=19 ino=12 dd-2572 [000] 73.435334: balance_dirty_state: bdi 8:0: dirty=67 wb=1476 unstable=0 bg_thresh=1051 thresh=2103 gap=560 poll_thresh=20 ino=12 dd-2572 [000] 73.435575: balance_dirty_state: bdi 8:0: dirty=92 wb=1476 unstable=0 bg_thresh=1048 thresh=2097 gap=529 poll_thresh=21 ino=12 dd-2572 [000] 73.435827: balance_dirty_state: bdi 8:0: dirty=117 wb=1476 unstable=0 bg_thresh=1053 thresh=2107 gap=514 poll_thresh=22 ino=12 dd-2572 [000] 73.435831: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-37% task_weight=100% bdi_bw=45956 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 73.442460: balance_dirty_state: bdi 8:0: dirty=117 wb=1347 unstable=0 bg_thresh=1043 thresh=2087 gap=623 poll_thresh=16 ino=12 dd-2572 [000] 73.442800: balance_dirty_state: bdi 8:0: dirty=142 wb=1347 unstable=0 bg_thresh=1046 thresh=2092 gap=603 poll_thresh=17 ino=12 dd-2572 [000] 73.443003: balance_dirty_state: bdi 8:0: dirty=167 wb=1347 unstable=0 bg_thresh=1046 thresh=2092 gap=578 poll_thresh=18 ino=12 dd-2572 [000] 73.443219: balance_dirty_state: bdi 8:0: dirty=192 wb=1347 unstable=0 bg_thresh=1048 thresh=2097 gap=558 poll_thresh=19 ino=12 dd-2572 [000] 73.443447: balance_dirty_state: bdi 8:0: dirty=192 wb=1347 unstable=0 bg_thresh=1051 thresh=2102 gap=563 poll_thresh=20 ino=12 dd-2572 [000] 73.443762: balance_dirty_state: bdi 8:0: dirty=217 wb=1347 unstable=0 bg_thresh=1050 thresh=2101 gap=537 poll_thresh=21 ino=12 dd-2572 [000] 73.444141: balance_dirty_state: bdi 8:0: dirty=242 wb=1347 unstable=0 bg_thresh=1050 thresh=2100 gap=511 poll_thresh=22 ino=12 dd-2572 [000] 73.444148: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=45956 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 73.450508: balance_dirty_state: bdi 8:0: dirty=267 wb=1147 unstable=0 bg_thresh=1041 thresh=2083 gap=669 poll_thresh=16 ino=12 dd-2572 [000] 73.450711: balance_dirty_state: bdi 8:0: dirty=267 wb=1147 unstable=0 bg_thresh=1044 thresh=2088 gap=674 poll_thresh=17 ino=12 dd-2572 [000] 73.450959: balance_dirty_state: bdi 8:0: dirty=292 wb=1147 unstable=0 bg_thresh=1044 thresh=2088 gap=649 poll_thresh=18 ino=12 dd-2572 [000] 73.451186: balance_dirty_state: bdi 8:0: dirty=317 wb=1147 unstable=0 bg_thresh=1046 thresh=2093 gap=629 poll_thresh=19 ino=12 dd-2572 [000] 73.451430: balance_dirty_state: bdi 8:0: dirty=342 wb=1147 unstable=0 bg_thresh=1046 thresh=2092 gap=603 poll_thresh=20 ino=12 dd-2572 [000] 73.451806: balance_dirty_state: bdi 8:0: dirty=367 wb=1147 unstable=0 bg_thresh=1046 thresh=2092 gap=578 poll_thresh=21 ino=12 dd-2572 [000] 73.452107: balance_dirty_state: bdi 8:0: dirty=367 wb=1147 unstable=0 bg_thresh=1048 thresh=2096 gap=582 poll_thresh=22 ino=12 dd-2572 [000] 73.452571: balance_dirty_state: bdi 8:0: dirty=392 wb=1147 unstable=0 bg_thresh=1047 thresh=2095 gap=556 poll_thresh=23 ino=12 dd-2572 [000] 73.452871: balance_dirty_state: bdi 8:0: dirty=430 wb=1147 unstable=0 bg_thresh=1045 thresh=2091 gap=514 poll_thresh=24 ino=12 dd-2572 [000] 73.452875: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1360 avg_dirty=1360 bdi_gap=44% task_gap=-10% task_weight=100% bdi_bw=45956 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 73.458476: balance_dirty_state: bdi 8:0: dirty=430 wb=1022 unstable=0 bg_thresh=1041 thresh=2082 gap=630 poll_thresh=18 ino=12 dd-2572 [000] 73.458698: balance_dirty_state: bdi 8:0: dirty=455 wb=1022 unstable=0 bg_thresh=1040 thresh=2081 gap=604 poll_thresh=19 ino=12 dd-2572 [000] 73.458938: balance_dirty_state: bdi 8:0: dirty=480 wb=1022 unstable=0 bg_thresh=1043 thresh=2086 gap=584 poll_thresh=20 ino=12 dd-2572 [000] 73.459195: balance_dirty_state: bdi 8:0: dirty=505 wb=1022 unstable=0 bg_thresh=1040 thresh=2080 gap=553 poll_thresh=21 ino=12 dd-2572 [000] 73.459460: balance_dirty_state: bdi 8:0: dirty=530 wb=1022 unstable=0 bg_thresh=1039 thresh=2079 gap=527 poll_thresh=22 ino=12 dd-2572 [000] 73.459728: balance_dirty_state: bdi 8:0: dirty=543 wb=1022 unstable=0 bg_thresh=1039 thresh=2078 gap=513 poll_thresh=23 ino=12 dd-2572 [000] 73.459732: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1339 bdi_dirty=1360 avg_dirty=1360 bdi_gap=38% task_gap=-23% task_weight=99% bdi_bw=45956 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 73.466615: balance_dirty_state: bdi 8:0: dirty=543 wb=908 unstable=0 bg_thresh=1035 thresh=2071 gap=620 poll_thresh=17 ino=12 dd-2572 [004] 73.466947: balance_dirty_state: bdi 8:0: dirty=568 wb=908 unstable=0 bg_thresh=1038 thresh=2076 gap=600 poll_thresh=18 ino=12 dd-2572 [004] 73.467298: balance_dirty_state: bdi 8:0: dirty=593 wb=908 unstable=0 bg_thresh=1038 thresh=2076 gap=575 poll_thresh=19 ino=12 dd-2572 [004] 73.467671: balance_dirty_state: bdi 8:0: dirty=618 wb=908 unstable=0 bg_thresh=1040 thresh=2081 gap=555 poll_thresh=20 ino=12 dd-2572 [004] 73.468060: balance_dirty_state: bdi 8:0: dirty=618 wb=908 unstable=0 bg_thresh=1043 thresh=2086 gap=560 poll_thresh=21 ino=12 dd-2572 [004] 73.468715: balance_dirty_state: bdi 8:0: dirty=643 wb=908 unstable=0 bg_thresh=1042 thresh=2085 gap=534 poll_thresh=22 ino=12 dd-2572 [004] 73.469141: balance_dirty_state: bdi 8:0: dirty=668 wb=908 unstable=0 bg_thresh=1042 thresh=2084 gap=508 poll_thresh=23 ino=12 dd-2572 [004] 73.469147: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-62% task_weight=99% bdi_bw=45956 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [007] 73.474514: balance_dirty_state: bdi 8:0: dirty=706 wb=908 unstable=0 bg_thresh=1034 thresh=2069 gap=455 poll_thresh=17 ino=12 dd-2572 [007] 73.474519: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1331 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-11% task_gap=-122% task_weight=98% bdi_bw=47380 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [007] 73.482204: balance_dirty_state: bdi 8:0: dirty=706 wb=767 unstable=0 bg_thresh=1032 thresh=2065 gap=592 poll_thresh=17 ino=12 dd-2572 [007] 73.482236: balance_dirty_state: bdi 8:0: dirty=706 wb=767 unstable=0 bg_thresh=1032 thresh=2065 gap=592 poll_thresh=13 ino=12 dd-2572 [007] 73.482420: balance_dirty_state: bdi 8:0: dirty=706 wb=767 unstable=0 bg_thresh=1032 thresh=2065 gap=592 poll_thresh=14 ino=12 dd-2572 [007] 73.482615: balance_dirty_state: bdi 8:0: dirty=731 wb=767 unstable=0 bg_thresh=1032 thresh=2064 gap=566 poll_thresh=15 ino=12 dd-2572 [007] 73.482821: balance_dirty_state: bdi 8:0: dirty=731 wb=767 unstable=0 bg_thresh=1032 thresh=2064 gap=566 poll_thresh=16 ino=12 dd-2572 [007] 73.483039: balance_dirty_state: bdi 8:0: dirty=756 wb=767 unstable=0 bg_thresh=1031 thresh=2063 gap=540 poll_thresh=17 ino=12 dd-2572 [007] 73.483274: balance_dirty_state: bdi 8:0: dirty=781 wb=767 unstable=0 bg_thresh=1031 thresh=2062 gap=514 poll_thresh=18 ino=12 dd-2572 [007] 73.483279: balance_dirty_pages: bdi 8:0: bdi_limit=1411 task_limit=1324 bdi_dirty=1400 avg_dirty=1400 bdi_gap=6% task_gap=-85% task_weight=99% bdi_bw=47380 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [007] 73.490383: balance_dirty_state: bdi 8:0: dirty=781 wb=617 unstable=0 bg_thresh=1030 thresh=2060 gap=662 poll_thresh=13 ino=12 dd-2572 [007] 73.490545: balance_dirty_state: bdi 8:0: dirty=806 wb=617 unstable=0 bg_thresh=1030 thresh=2060 gap=637 poll_thresh=14 ino=12 dd-2572 [007] 73.490720: balance_dirty_state: bdi 8:0: dirty=806 wb=617 unstable=0 bg_thresh=1032 thresh=2064 gap=641 poll_thresh=15 ino=12 dd-2572 [007] 73.490903: balance_dirty_state: bdi 8:0: dirty=831 wb=617 unstable=0 bg_thresh=1032 thresh=2064 gap=616 poll_thresh=16 ino=12 dd-2572 [007] 73.491099: balance_dirty_state: bdi 8:0: dirty=856 wb=617 unstable=0 bg_thresh=1031 thresh=2063 gap=590 poll_thresh=17 ino=12 dd-2572 [007] 73.491304: balance_dirty_state: bdi 8:0: dirty=856 wb=617 unstable=0 bg_thresh=1028 thresh=2057 gap=584 poll_thresh=18 ino=12 dd-2572 [007] 73.491524: balance_dirty_state: bdi 8:0: dirty=881 wb=617 unstable=0 bg_thresh=1031 thresh=2062 gap=564 poll_thresh=19 ino=12 dd-2572 [007] 73.491909: balance_dirty_state: bdi 8:0: dirty=919 wb=617 unstable=0 bg_thresh=1028 thresh=2057 gap=521 poll_thresh=20 ino=12 dd-2572 [007] 73.492160: balance_dirty_state: bdi 8:0: dirty=932 wb=617 unstable=0 bg_thresh=1028 thresh=2056 gap=507 poll_thresh=21 ino=12 dd-2572 [007] 73.492164: balance_dirty_pages: bdi 8:0: bdi_limit=1405 task_limit=1318 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-19% task_gap=-138% task_weight=99% bdi_bw=47380 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [007] 73.498208: balance_dirty_state: bdi 8:0: dirty=932 wb=516 unstable=0 bg_thresh=1029 thresh=2058 gap=610 poll_thresh=21 ino=12 dd-2572 [007] 73.498238: balance_dirty_state: bdi 8:0: dirty=932 wb=516 unstable=0 bg_thresh=1030 thresh=2061 gap=613 poll_thresh=16 ino=12 dd-2572 [007] 73.498444: balance_dirty_state: bdi 8:0: dirty=932 wb=516 unstable=0 bg_thresh=1030 thresh=2061 gap=613 poll_thresh=17 ino=12 dd-2572 [007] 73.498649: balance_dirty_state: bdi 8:0: dirty=957 wb=516 unstable=0 bg_thresh=1030 thresh=2060 gap=587 poll_thresh=18 ino=12 dd-2572 [007] 73.498864: balance_dirty_state: bdi 8:0: dirty=982 wb=516 unstable=0 bg_thresh=1030 thresh=2060 gap=562 poll_thresh=19 ino=12 dd-2572 [007] 73.499094: balance_dirty_state: bdi 8:0: dirty=1007 wb=516 unstable=0 bg_thresh=1029 thresh=2059 gap=536 poll_thresh=20 ino=12 dd-2572 [007] 73.499331: balance_dirty_state: bdi 8:0: dirty=1007 wb=516 unstable=0 bg_thresh=1029 thresh=2058 gap=535 poll_thresh=21 ino=12 dd-2572 [007] 73.499582: balance_dirty_state: bdi 8:0: dirty=1032 wb=516 unstable=0 bg_thresh=1031 thresh=2063 gap=515 poll_thresh=22 ino=12 dd-2572 [007] 73.499586: balance_dirty_pages: bdi 8:0: bdi_limit=1412 task_limit=1325 bdi_dirty=1400 avg_dirty=1400 bdi_gap=7% task_gap=-84% task_weight=99% bdi_bw=47380 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [004] 73.503893: writeback_single_inode: bdi 8:0: ino=12 state= age=1188 wrote=1078 to_write=7114 dd-2572 [007] 73.506416: balance_dirty_state: bdi 8:0: dirty=0 wb=1404 unstable=0 bg_thresh=1033 thresh=2066 gap=662 poll_thresh=16 ino=12 dd-2572 [007] 73.506611: balance_dirty_state: bdi 8:0: dirty=17 wb=1404 unstable=0 bg_thresh=1030 thresh=2060 gap=639 poll_thresh=17 ino=12 dd-2572 [007] 73.506817: balance_dirty_state: bdi 8:0: dirty=17 wb=1404 unstable=0 bg_thresh=1032 thresh=2065 gap=644 poll_thresh=18 ino=12 dd-2572 [007] 73.507031: balance_dirty_state: bdi 8:0: dirty=42 wb=1404 unstable=0 bg_thresh=1032 thresh=2064 gap=618 poll_thresh=19 ino=12 dd-2572 [007] 73.507258: balance_dirty_state: bdi 8:0: dirty=67 wb=1404 unstable=0 bg_thresh=1032 thresh=2064 gap=593 poll_thresh=20 ino=12 dd-2572 [007] 73.507644: balance_dirty_state: bdi 8:0: dirty=92 wb=1404 unstable=0 bg_thresh=1034 thresh=2068 gap=572 poll_thresh=21 ino=12 dd-2572 [007] 73.507894: balance_dirty_state: bdi 8:0: dirty=117 wb=1404 unstable=0 bg_thresh=1031 thresh=2062 gap=541 poll_thresh=22 ino=12 dd-2572 [007] 73.508157: balance_dirty_state: bdi 8:0: dirty=117 wb=1404 unstable=0 bg_thresh=1030 thresh=2061 gap=540 poll_thresh=23 ino=12 dd-2572 [007] 73.508438: balance_dirty_state: bdi 8:0: dirty=155 wb=1404 unstable=0 bg_thresh=1032 thresh=2065 gap=506 poll_thresh=24 ino=12 dd-2572 [007] 73.508442: balance_dirty_pages: bdi 8:0: bdi_limit=1414 task_limit=1327 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-14% task_gap=-127% task_weight=98% bdi_bw=47380 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [007] 73.514150: balance_dirty_state: bdi 8:0: dirty=155 wb=1279 unstable=0 bg_thresh=1033 thresh=2066 gap=632 poll_thresh=24 ino=12 dd-2572 [007] 73.514170: balance_dirty_state: bdi 8:0: dirty=155 wb=1279 unstable=0 bg_thresh=1033 thresh=2066 gap=632 poll_thresh=18 ino=12 dd-2572 [007] 73.514411: balance_dirty_state: bdi 8:0: dirty=180 wb=1279 unstable=0 bg_thresh=1030 thresh=2060 gap=601 poll_thresh=19 ino=12 dd-2572 [007] 73.514639: balance_dirty_state: bdi 8:0: dirty=205 wb=1279 unstable=0 bg_thresh=1035 thresh=2070 gap=586 poll_thresh=20 ino=12 dd-2572 [007] 73.514878: balance_dirty_state: bdi 8:0: dirty=205 wb=1279 unstable=0 bg_thresh=1032 thresh=2064 gap=580 poll_thresh=21 ino=12 dd-2572 [007] 73.515128: balance_dirty_state: bdi 8:0: dirty=230 wb=1279 unstable=0 bg_thresh=1031 thresh=2063 gap=554 poll_thresh=22 ino=12 dd-2572 [007] 73.515390: balance_dirty_state: bdi 8:0: dirty=255 wb=1279 unstable=0 bg_thresh=1031 thresh=2062 gap=528 poll_thresh=23 ino=12 dd-2572 [007] 73.515669: balance_dirty_state: bdi 8:0: dirty=293 wb=1279 unstable=0 bg_thresh=1033 thresh=2067 gap=495 poll_thresh=24 ino=12 dd-2572 [007] 73.515673: balance_dirty_pages: bdi 8:0: bdi_limit=1416 task_limit=1329 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-13% task_gap=-124% task_weight=98% bdi_bw=47380 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [007] 73.522214: balance_dirty_state: bdi 8:0: dirty=293 wb=1154 unstable=0 bg_thresh=1032 thresh=2065 gap=618 poll_thresh=24 ino=12 dd-2572 [007] 73.522239: balance_dirty_state: bdi 8:0: dirty=293 wb=1129 unstable=0 bg_thresh=1032 thresh=2065 gap=643 poll_thresh=18 ino=12 dd-2572 [007] 73.522472: balance_dirty_state: bdi 8:0: dirty=318 wb=1054 unstable=0 bg_thresh=1026 thresh=2052 gap=680 poll_thresh=19 ino=12 dd-2572 [007] 73.522708: balance_dirty_state: bdi 8:0: dirty=318 wb=1054 unstable=0 bg_thresh=1031 thresh=2063 gap=691 poll_thresh=20 ino=12 dd-2572 [007] 73.523094: balance_dirty_state: bdi 8:0: dirty=343 wb=1054 unstable=0 bg_thresh=1031 thresh=2062 gap=665 poll_thresh=21 ino=12 dd-2572 [007] 73.523345: balance_dirty_state: bdi 8:0: dirty=368 wb=1054 unstable=0 bg_thresh=1030 thresh=2061 gap=639 poll_thresh=22 ino=12 dd-2572 [007] 73.523608: balance_dirty_state: bdi 8:0: dirty=393 wb=1054 unstable=0 bg_thresh=1030 thresh=2060 gap=613 poll_thresh=23 ino=12 dd-2572 [007] 73.523880: balance_dirty_state: bdi 8:0: dirty=418 wb=1054 unstable=0 bg_thresh=1032 thresh=2065 gap=593 poll_thresh=24 ino=12 dd-2572 [007] 73.524164: balance_dirty_state: bdi 8:0: dirty=443 wb=1054 unstable=0 bg_thresh=1032 thresh=2064 gap=567 poll_thresh=25 ino=12 dd-2572 [007] 73.524459: balance_dirty_state: bdi 8:0: dirty=468 wb=1054 unstable=0 bg_thresh=1031 thresh=2063 gap=541 poll_thresh=26 ino=12 dd-2572 [007] 73.524765: balance_dirty_state: bdi 8:0: dirty=493 wb=1054 unstable=0 bg_thresh=1031 thresh=2062 gap=515 poll_thresh=27 ino=12 dd-2572 [007] 73.524769: balance_dirty_pages: bdi 8:0: bdi_limit=1411 task_limit=1323 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-15% task_gap=-132% task_weight=100% bdi_bw=47380 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [007] 73.530104: balance_dirty_state: bdi 8:0: dirty=493 wb=929 unstable=0 bg_thresh=1030 thresh=2060 gap=638 poll_thresh=27 ino=12 dd-2572 [007] 73.530124: balance_dirty_state: bdi 8:0: dirty=493 wb=929 unstable=0 bg_thresh=1033 thresh=2066 gap=644 poll_thresh=20 ino=12 dd-2572 [007] 73.530389: balance_dirty_state: bdi 8:0: dirty=518 wb=929 unstable=0 bg_thresh=1028 thresh=2056 gap=609 poll_thresh=21 ino=12 dd-2572 [007] 73.530650: balance_dirty_state: bdi 8:0: dirty=543 wb=929 unstable=0 bg_thresh=1033 thresh=2066 gap=594 poll_thresh=22 ino=12 dd-2572 [007] 73.530922: balance_dirty_state: bdi 8:0: dirty=568 wb=929 unstable=0 bg_thresh=1032 thresh=2065 gap=568 poll_thresh=23 ino=12 dd-2572 [007] 73.531203: balance_dirty_state: bdi 8:0: dirty=593 wb=929 unstable=0 bg_thresh=1029 thresh=2059 gap=537 poll_thresh=24 ino=12 dd-2572 [007] 73.531661: balance_dirty_state: bdi 8:0: dirty=618 wb=929 unstable=0 bg_thresh=1029 thresh=2058 gap=511 poll_thresh=25 ino=12 dd-2572 [007] 73.531665: balance_dirty_pages: bdi 8:0: bdi_limit=1407 task_limit=1321 bdi_dirty=1400 avg_dirty=1400 bdi_gap=4% task_gap=-89% task_weight=98% bdi_bw=47380 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [007] 73.538657: balance_dirty_state: bdi 8:0: dirty=618 wb=929 unstable=0 bg_thresh=1031 thresh=2063 gap=516 poll_thresh=19 ino=12 dd-2572 [007] 73.539168: balance_dirty_state: bdi 8:0: dirty=644 wb=929 unstable=0 bg_thresh=1030 thresh=2061 gap=488 poll_thresh=20 ino=12 dd-2572 [007] 73.539176: balance_dirty_pages: bdi 8:0: bdi_limit=1410 task_limit=1322 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-16% task_gap=-133% task_weight=100% bdi_bw=47380 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 73.546051: balance_dirty_state: bdi 8:0: dirty=644 wb=829 unstable=0 bg_thresh=1031 thresh=2062 gap=589 poll_thresh=20 ino=12 dd-2572 [000] 73.546074: balance_dirty_state: bdi 8:0: dirty=644 wb=829 unstable=0 bg_thresh=1031 thresh=2062 gap=589 poll_thresh=15 ino=12 dd-2572 [000] 73.546289: balance_dirty_state: bdi 8:0: dirty=669 wb=829 unstable=0 bg_thresh=1031 thresh=2062 gap=564 poll_thresh=16 ino=12 dd-2572 [000] 73.546517: balance_dirty_state: bdi 8:0: dirty=694 wb=829 unstable=0 bg_thresh=1033 thresh=2067 gap=544 poll_thresh=17 ino=12 dd-2572 [000] 73.546757: balance_dirty_state: bdi 8:0: dirty=694 wb=829 unstable=0 bg_thresh=1033 thresh=2067 gap=544 poll_thresh=18 ino=12 dd-2572 [000] 73.547012: balance_dirty_state: bdi 8:0: dirty=719 wb=829 unstable=0 bg_thresh=1036 thresh=2072 gap=524 poll_thresh=19 ino=12 dd-2572 [000] 73.547280: balance_dirty_state: bdi 8:0: dirty=744 wb=829 unstable=0 bg_thresh=1038 thresh=2077 gap=504 poll_thresh=20 ino=12 dd-2572 [000] 73.547286: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1337 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-7% task_gap=-114% task_weight=100% bdi_bw=47380 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 73.553971: balance_dirty_state: bdi 8:0: dirty=744 wb=704 unstable=0 bg_thresh=1036 thresh=2072 gap=624 poll_thresh=20 ino=12 dd-2572 [000] 73.553990: balance_dirty_state: bdi 8:0: dirty=744 wb=704 unstable=0 bg_thresh=1036 thresh=2072 gap=624 poll_thresh=15 ino=12 dd-2572 [000] 73.554206: balance_dirty_state: bdi 8:0: dirty=769 wb=704 unstable=0 bg_thresh=1036 thresh=2072 gap=599 poll_thresh=16 ino=12 dd-2572 [000] 73.554433: balance_dirty_state: bdi 8:0: dirty=769 wb=704 unstable=0 bg_thresh=1038 thresh=2077 gap=604 poll_thresh=17 ino=12 dd-2572 [000] 73.554673: balance_dirty_state: bdi 8:0: dirty=794 wb=704 unstable=0 bg_thresh=1038 thresh=2077 gap=579 poll_thresh=18 ino=12 dd-2572 [000] 73.554929: balance_dirty_state: bdi 8:0: dirty=819 wb=704 unstable=0 bg_thresh=1038 thresh=2076 gap=553 poll_thresh=19 ino=12 dd-2572 [000] 73.555197: balance_dirty_state: bdi 8:0: dirty=844 wb=704 unstable=0 bg_thresh=1037 thresh=2075 gap=527 poll_thresh=20 ino=12 dd-2572 [000] 73.555651: balance_dirty_state: bdi 8:0: dirty=844 wb=704 unstable=0 bg_thresh=1040 thresh=2080 gap=532 poll_thresh=21 ino=12 dd-2572 [000] 73.555948: balance_dirty_state: bdi 8:0: dirty=869 wb=704 unstable=0 bg_thresh=1039 thresh=2079 gap=506 poll_thresh=22 ino=12 dd-2572 [000] 73.555953: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1339 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-6% task_gap=-112% task_weight=100% bdi_bw=47380 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 73.561947: balance_dirty_state: bdi 8:0: dirty=869 wb=591 unstable=0 bg_thresh=1032 thresh=2064 gap=604 poll_thresh=22 ino=12 dd-2572 [000] 73.561980: balance_dirty_state: bdi 8:0: dirty=869 wb=591 unstable=0 bg_thresh=1032 thresh=2064 gap=604 poll_thresh=16 ino=12 dd-2572 [000] 73.562178: balance_dirty_state: bdi 8:0: dirty=894 wb=591 unstable=0 bg_thresh=1032 thresh=2064 gap=579 poll_thresh=17 ino=12 dd-2572 [000] 73.562382: balance_dirty_state: bdi 8:0: dirty=919 wb=591 unstable=0 bg_thresh=1034 thresh=2069 gap=559 poll_thresh=18 ino=12 dd-2572 [000] 73.562597: balance_dirty_state: bdi 8:0: dirty=919 wb=591 unstable=0 bg_thresh=1034 thresh=2069 gap=559 poll_thresh=19 ino=12 dd-2572 [000] 73.562822: balance_dirty_state: bdi 8:0: dirty=944 wb=591 unstable=0 bg_thresh=1037 thresh=2074 gap=539 poll_thresh=20 ino=12 dd-2572 [000] 73.563060: balance_dirty_state: bdi 8:0: dirty=969 wb=591 unstable=0 bg_thresh=1039 thresh=2079 gap=519 poll_thresh=21 ino=12 dd-2572 [000] 73.563065: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1339 bdi_dirty=1400 avg_dirty=1400 bdi_gap=16% task_gap=-67% task_weight=100% bdi_bw=47380 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 73.570363: balance_dirty_state: bdi 8:0: dirty=994 wb=378 unstable=0 bg_thresh=1032 thresh=2065 gap=693 poll_thresh=16 ino=12 dd-2572 [000] 73.570774: balance_dirty_state: bdi 8:0: dirty=994 wb=378 unstable=0 bg_thresh=1035 thresh=2070 gap=698 poll_thresh=17 ino=12 dd-2572 [000] 73.571209: balance_dirty_state: bdi 8:0: dirty=1019 wb=378 unstable=0 bg_thresh=1035 thresh=2070 gap=673 poll_thresh=18 ino=12 dd-2572 [000] 73.571671: balance_dirty_state: bdi 8:0: dirty=1044 wb=378 unstable=0 bg_thresh=1037 thresh=2075 gap=653 poll_thresh=19 ino=12 dd-2572 [000] 73.572452: balance_dirty_state: bdi 8:0: dirty=994 wb=478 unstable=0 bg_thresh=1040 thresh=2080 gap=608 poll_thresh=20 ino=12 dd-2572 [000] 73.573262: balance_dirty_state: bdi 8:0: dirty=906 wb=566 unstable=0 bg_thresh=1039 thresh=2079 gap=607 poll_thresh=21 ino=12 dd-2572 [000] 73.574135: balance_dirty_state: bdi 8:0: dirty=831 wb=666 unstable=0 bg_thresh=1039 thresh=2078 gap=581 poll_thresh=22 ino=12 dd-2572 [000] 73.575574: balance_dirty_state: bdi 8:0: dirty=668 wb=829 unstable=0 bg_thresh=1038 thresh=2077 gap=580 poll_thresh=23 ino=12 dd-2572 [003] 73.578147: balance_dirty_state: bdi 8:0: dirty=405 wb=1004 unstable=0 bg_thresh=1035 thresh=2071 gap=662 poll_thresh=24 ino=12 dd-2572 [003] 73.578459: balance_dirty_state: bdi 8:0: dirty=355 wb=1054 unstable=0 bg_thresh=1032 thresh=2064 gap=655 poll_thresh=25 ino=12 dd-2572 [003] 73.578785: balance_dirty_state: bdi 8:0: dirty=305 wb=1104 unstable=0 bg_thresh=1030 thresh=2061 gap=652 poll_thresh=26 ino=12 dd-2572 [003] 73.579121: balance_dirty_state: bdi 8:0: dirty=255 wb=1179 unstable=0 bg_thresh=1025 thresh=2050 gap=616 poll_thresh=27 ino=12 dd-2572 [003] 73.579465: balance_dirty_state: bdi 8:0: dirty=180 wb=1279 unstable=0 bg_thresh=1030 thresh=2061 gap=602 poll_thresh=28 ino=12 dd-2572 [003] 73.579822: balance_dirty_state: bdi 8:0: dirty=105 wb=1379 unstable=0 bg_thresh=1032 thresh=2065 gap=581 poll_thresh=29 ino=12 dd-2572 [003] 73.580187: balance_dirty_state: bdi 8:0: dirty=55 wb=1479 unstable=0 bg_thresh=1036 thresh=2072 gap=538 poll_thresh=30 ino=12 dd-2572 [003] 73.580567: balance_dirty_state: bdi 8:0: dirty=5 wb=1554 unstable=0 bg_thresh=1035 thresh=2071 gap=512 poll_thresh=31 ino=12 dd-2572 [003] 73.580569: balance_dirty_pages: bdi 8:0: bdi_limit=1420 task_limit=1332 bdi_dirty=1441 avg_dirty=1441 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=49596 base_bw=28 task_bw=0 dirtied=31 period=0 think=8 pause=8 flush-8:0-2542 [004] 73.580612: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=72 wrote=1370 to_write=6822 dd-2572 [003] 73.586035: balance_dirty_state: bdi 8:0: dirty=0 wb=1504 unstable=0 bg_thresh=1036 thresh=2072 gap=568 poll_thresh=31 ino=12 dd-2572 [003] 73.586056: balance_dirty_state: bdi 8:0: dirty=0 wb=1504 unstable=0 bg_thresh=1036 thresh=2072 gap=568 poll_thresh=23 ino=12 dd-2572 [003] 73.586515: balance_dirty_state: bdi 8:0: dirty=2 wb=1453 unstable=0 bg_thresh=1041 thresh=2082 gap=627 poll_thresh=24 ino=12 dd-2572 [003] 73.586818: balance_dirty_state: bdi 8:0: dirty=27 wb=1453 unstable=0 bg_thresh=1040 thresh=2080 gap=600 poll_thresh=25 ino=12 dd-2572 [003] 73.587129: balance_dirty_state: bdi 8:0: dirty=52 wb=1453 unstable=0 bg_thresh=1036 thresh=2073 gap=568 poll_thresh=26 ino=12 dd-2572 [003] 73.587451: balance_dirty_state: bdi 8:0: dirty=102 wb=1453 unstable=0 bg_thresh=1036 thresh=2072 gap=517 poll_thresh=27 ino=12 dd-2572 [003] 73.587456: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1332 bdi_dirty=1320 avg_dirty=1320 bdi_gap=57% task_gap=14% task_weight=100% bdi_bw=49596 base_bw=28 task_bw=0 dirtied=27 period=27004 think=0 pause=8 dd-2572 [003] 73.594359: balance_dirty_state: bdi 8:0: dirty=102 wb=1353 unstable=0 bg_thresh=1032 thresh=2065 gap=610 poll_thresh=20 ino=12 dd-2572 [003] 73.594620: balance_dirty_state: bdi 8:0: dirty=127 wb=1353 unstable=0 bg_thresh=1035 thresh=2070 gap=590 poll_thresh=21 ino=12 dd-2572 [003] 73.594895: balance_dirty_state: bdi 8:0: dirty=152 wb=1353 unstable=0 bg_thresh=1034 thresh=2069 gap=564 poll_thresh=22 ino=12 dd-2572 [003] 73.595418: balance_dirty_state: bdi 8:0: dirty=165 wb=1353 unstable=0 bg_thresh=1033 thresh=2066 gap=548 poll_thresh=23 ino=12 dd-2572 [003] 73.595962: balance_dirty_state: bdi 8:0: dirty=203 wb=1353 unstable=0 bg_thresh=1037 thresh=2074 gap=518 poll_thresh=24 ino=12 dd-2572 [003] 73.595967: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1335 bdi_dirty=1320 avg_dirty=1320 bdi_gap=58% task_gap=17% task_weight=99% bdi_bw=49596 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [003] 73.602156: balance_dirty_state: bdi 8:0: dirty=203 wb=1353 unstable=0 bg_thresh=1034 thresh=2069 gap=513 poll_thresh=18 ino=12 dd-2572 [003] 73.602161: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1330 bdi_dirty=1320 avg_dirty=1320 bdi_gap=55% task_gap=11% task_weight=99% bdi_bw=49596 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [003] 73.610037: balance_dirty_state: bdi 8:0: dirty=228 wb=1228 unstable=0 bg_thresh=1032 thresh=2065 gap=609 poll_thresh=13 ino=12 dd-2572 [003] 73.610205: balance_dirty_state: bdi 8:0: dirty=228 wb=1228 unstable=0 bg_thresh=1032 thresh=2065 gap=609 poll_thresh=14 ino=12 dd-2572 [003] 73.610542: balance_dirty_state: bdi 8:0: dirty=253 wb=1228 unstable=0 bg_thresh=1032 thresh=2064 gap=583 poll_thresh=15 ino=12 dd-2572 [003] 73.610746: balance_dirty_state: bdi 8:0: dirty=278 wb=1228 unstable=0 bg_thresh=1034 thresh=2069 gap=563 poll_thresh=16 ino=12 dd-2572 [003] 73.610948: balance_dirty_state: bdi 8:0: dirty=278 wb=1228 unstable=0 bg_thresh=1031 thresh=2063 gap=557 poll_thresh=17 ino=12 dd-2572 [003] 73.611164: balance_dirty_state: bdi 8:0: dirty=316 wb=1228 unstable=0 bg_thresh=1033 thresh=2067 gap=523 poll_thresh=18 ino=12 dd-2572 [003] 73.611397: balance_dirty_state: bdi 8:0: dirty=329 wb=1228 unstable=0 bg_thresh=1033 thresh=2066 gap=509 poll_thresh=19 ino=12 dd-2572 [003] 73.611401: balance_dirty_pages: bdi 8:0: bdi_limit=1415 task_limit=1327 bdi_dirty=1320 avg_dirty=1320 bdi_gap=54% task_gap=8% task_weight=100% bdi_bw=49596 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [003] 73.618091: balance_dirty_state: bdi 8:0: dirty=329 wb=1090 unstable=0 bg_thresh=1029 thresh=2058 gap=639 poll_thresh=14 ino=12 dd-2572 [003] 73.618270: balance_dirty_state: bdi 8:0: dirty=354 wb=1090 unstable=0 bg_thresh=1028 thresh=2057 gap=613 poll_thresh=15 ino=12 dd-2572 [003] 73.618460: balance_dirty_state: bdi 8:0: dirty=379 wb=1090 unstable=0 bg_thresh=1028 thresh=2056 gap=587 poll_thresh=16 ino=12 dd-2572 [003] 73.618662: balance_dirty_state: bdi 8:0: dirty=379 wb=1090 unstable=0 bg_thresh=1028 thresh=2056 gap=587 poll_thresh=17 ino=12 dd-2572 [003] 73.618875: balance_dirty_state: bdi 8:0: dirty=404 wb=1090 unstable=0 bg_thresh=1027 thresh=2055 gap=561 poll_thresh=18 ino=12 dd-2572 [003] 73.619106: balance_dirty_state: bdi 8:0: dirty=417 wb=1090 unstable=0 bg_thresh=1030 thresh=2061 gap=554 poll_thresh=19 ino=12 dd-2572 [003] 73.619352: balance_dirty_state: bdi 8:0: dirty=430 wb=1090 unstable=0 bg_thresh=1030 thresh=2060 gap=540 poll_thresh=20 ino=12 dd-2572 [003] 73.619611: balance_dirty_state: bdi 8:0: dirty=456 wb=1090 unstable=0 bg_thresh=1028 thresh=2057 gap=511 poll_thresh=21 ino=12 dd-2572 [003] 73.619615: balance_dirty_pages: bdi 8:0: bdi_limit=1406 task_limit=1319 bdi_dirty=1360 avg_dirty=1360 bdi_gap=26% task_gap=-46% task_weight=99% bdi_bw=49596 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [003] 73.626066: balance_dirty_state: bdi 8:0: dirty=481 wb=977 unstable=0 bg_thresh=1028 thresh=2057 gap=599 poll_thresh=16 ino=12 dd-2572 [003] 73.626269: balance_dirty_state: bdi 8:0: dirty=506 wb=977 unstable=0 bg_thresh=1031 thresh=2062 gap=579 poll_thresh=17 ino=12 dd-2572 [003] 73.626635: balance_dirty_state: bdi 8:0: dirty=506 wb=977 unstable=0 bg_thresh=1028 thresh=2056 gap=573 poll_thresh=18 ino=12 dd-2572 [003] 73.626859: balance_dirty_state: bdi 8:0: dirty=531 wb=977 unstable=0 bg_thresh=1030 thresh=2061 gap=553 poll_thresh=19 ino=12 dd-2572 [003] 73.627105: balance_dirty_state: bdi 8:0: dirty=544 wb=977 unstable=0 bg_thresh=1030 thresh=2061 gap=540 poll_thresh=20 ino=12 dd-2572 [003] 73.627364: balance_dirty_state: bdi 8:0: dirty=570 wb=977 unstable=0 bg_thresh=1029 thresh=2058 gap=511 poll_thresh=21 ino=12 dd-2572 [003] 73.627369: balance_dirty_pages: bdi 8:0: bdi_limit=1407 task_limit=1320 bdi_dirty=1360 avg_dirty=1360 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=49596 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [003] 73.634044: balance_dirty_state: bdi 8:0: dirty=595 wb=777 unstable=0 bg_thresh=1031 thresh=2062 gap=690 poll_thresh=16 ino=12 dd-2572 [003] 73.634250: balance_dirty_state: bdi 8:0: dirty=620 wb=727 unstable=0 bg_thresh=1030 thresh=2061 gap=714 poll_thresh=17 ino=12 dd-2572 [003] 73.634466: balance_dirty_state: bdi 8:0: dirty=620 wb=727 unstable=0 bg_thresh=1029 thresh=2059 gap=712 poll_thresh=18 ino=12 dd-2572 [003] 73.634682: balance_dirty_state: bdi 8:0: dirty=645 wb=727 unstable=0 bg_thresh=1029 thresh=2058 gap=686 poll_thresh=19 ino=12 dd-2572 [003] 73.634910: balance_dirty_state: bdi 8:0: dirty=670 wb=727 unstable=0 bg_thresh=1028 thresh=2057 gap=660 poll_thresh=20 ino=12 dd-2572 [003] 73.635145: balance_dirty_state: bdi 8:0: dirty=695 wb=727 unstable=0 bg_thresh=1031 thresh=2062 gap=640 poll_thresh=21 ino=12 dd-2572 [003] 73.635394: balance_dirty_state: bdi 8:0: dirty=720 wb=727 unstable=0 bg_thresh=1030 thresh=2061 gap=614 poll_thresh=22 ino=12 dd-2572 [000] 73.731523: balance_dirty_state: bdi 8:0: dirty=745 wb=0 unstable=0 bg_thresh=1038 thresh=2077 gap=1332 poll_thresh=23 ino=12 dd-2572 [000] 73.732724: balance_dirty_state: bdi 8:0: dirty=770 wb=0 unstable=0 bg_thresh=1035 thresh=2070 gap=1300 poll_thresh=37 ino=12 dd-2572 [000] 73.733768: balance_dirty_state: bdi 8:0: dirty=820 wb=0 unstable=0 bg_thresh=1038 thresh=2077 gap=1257 poll_thresh=37 ino=12 dd-2572 [000] 73.734699: balance_dirty_state: bdi 8:0: dirty=845 wb=0 unstable=0 bg_thresh=1038 thresh=2076 gap=1231 poll_thresh=36 ino=12 dd-2572 [000] 73.735712: balance_dirty_state: bdi 8:0: dirty=883 wb=0 unstable=0 bg_thresh=1038 thresh=2077 gap=1194 poll_thresh=36 ino=12 dd-2572 [000] 73.736607: balance_dirty_state: bdi 8:0: dirty=922 wb=0 unstable=0 bg_thresh=1038 thresh=2077 gap=1155 poll_thresh=35 ino=12 dd-2572 [000] 73.737446: balance_dirty_state: bdi 8:0: dirty=960 wb=0 unstable=0 bg_thresh=1044 thresh=2088 gap=1128 poll_thresh=34 ino=12 dd-2572 [000] 73.738440: balance_dirty_state: bdi 8:0: dirty=998 wb=0 unstable=0 bg_thresh=1045 thresh=2091 gap=1093 poll_thresh=34 ino=12 dd-2572 [000] 73.739309: balance_dirty_state: bdi 8:0: dirty=1024 wb=0 unstable=0 bg_thresh=1045 thresh=2090 gap=1066 poll_thresh=34 ino=12 dd-2572 [000] 73.740466: balance_dirty_state: bdi 8:0: dirty=1050 wb=0 unstable=0 bg_thresh=1047 thresh=2094 gap=1044 poll_thresh=33 ino=12 dd-2572 [000] 73.742173: balance_dirty_state: bdi 8:0: dirty=937 wb=126 unstable=0 bg_thresh=1049 thresh=2098 gap=1035 poll_thresh=35 ino=12 dd-2572 [000] 73.744207: balance_dirty_state: bdi 8:0: dirty=747 wb=278 unstable=0 bg_thresh=1042 thresh=2085 gap=1060 poll_thresh=37 ino=12 dd-2572 [000] 73.746556: balance_dirty_state: bdi 8:0: dirty=532 wb=393 unstable=0 bg_thresh=1044 thresh=2089 gap=1164 poll_thresh=33 ino=12 dd-2572 [000] 73.748691: balance_dirty_state: bdi 8:0: dirty=332 wb=466 unstable=0 bg_thresh=1038 thresh=2077 gap=1279 poll_thresh=35 ino=12 dd-2572 [000] 73.749887: balance_dirty_state: bdi 8:0: dirty=190 wb=633 unstable=0 bg_thresh=1043 thresh=2087 gap=1264 poll_thresh=36 ino=12 flush-8:0-2542 [004] 73.750905: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=244 wrote=1275 to_write=6917 dd-2572 [000] 73.750943: balance_dirty_state: bdi 8:0: dirty=14 wb=745 unstable=0 bg_thresh=1045 thresh=2090 gap=1331 poll_thresh=36 ino=12 dd-2572 [000] 73.751673: balance_dirty_state: bdi 8:0: dirty=39 wb=682 unstable=0 bg_thresh=1046 thresh=2093 gap=1372 poll_thresh=37 ino=12 dd-2572 [000] 73.752120: balance_dirty_state: bdi 8:0: dirty=89 wb=682 unstable=0 bg_thresh=1046 thresh=2092 gap=1321 poll_thresh=38 ino=12 dd-2572 [000] 73.752559: balance_dirty_state: bdi 8:0: dirty=114 wb=682 unstable=0 bg_thresh=1045 thresh=2091 gap=1295 poll_thresh=37 ino=12 dd-2572 [000] 73.752985: balance_dirty_state: bdi 8:0: dirty=164 wb=682 unstable=0 bg_thresh=1047 thresh=2095 gap=1249 poll_thresh=36 ino=12 dd-2572 [000] 73.753767: balance_dirty_state: bdi 8:0: dirty=203 wb=556 unstable=0 bg_thresh=1046 thresh=2093 gap=1334 poll_thresh=36 ino=12 dd-2572 [000] 73.754227: balance_dirty_state: bdi 8:0: dirty=229 wb=556 unstable=0 bg_thresh=1044 thresh=2088 gap=1303 poll_thresh=37 ino=12 dd-2572 [000] 73.754777: balance_dirty_state: bdi 8:0: dirty=268 wb=506 unstable=0 bg_thresh=1042 thresh=2085 gap=1311 poll_thresh=37 ino=12 dd-2572 [000] 73.755437: balance_dirty_state: bdi 8:0: dirty=307 wb=506 unstable=0 bg_thresh=1044 thresh=2088 gap=1275 poll_thresh=37 ino=12 dd-2572 [000] 73.755947: balance_dirty_state: bdi 8:0: dirty=346 wb=506 unstable=0 bg_thresh=1045 thresh=2091 gap=1239 poll_thresh=36 ino=12 dd-2572 [000] 73.756379: balance_dirty_state: bdi 8:0: dirty=385 wb=506 unstable=0 bg_thresh=1046 thresh=2092 gap=1201 poll_thresh=36 ino=12 dd-2572 [000] 73.756794: balance_dirty_state: bdi 8:0: dirty=411 wb=506 unstable=0 bg_thresh=1046 thresh=2092 gap=1175 poll_thresh=35 ino=12 dd-2572 [000] 73.757284: balance_dirty_state: bdi 8:0: dirty=450 wb=506 unstable=0 bg_thresh=1044 thresh=2089 gap=1133 poll_thresh=35 ino=12 dd-2572 [000] 73.757790: balance_dirty_state: bdi 8:0: dirty=497 wb=506 unstable=0 bg_thresh=1043 thresh=2086 gap=1083 poll_thresh=34 ino=12 dd-2572 [000] 73.758242: balance_dirty_state: bdi 8:0: dirty=510 wb=506 unstable=0 bg_thresh=1038 thresh=2076 gap=1060 poll_thresh=33 ino=12 dd-2572 [000] 73.758849: balance_dirty_state: bdi 8:0: dirty=561 wb=506 unstable=0 bg_thresh=1046 thresh=2092 gap=1025 poll_thresh=33 ino=12 dd-2572 [000] 73.759315: balance_dirty_state: bdi 8:0: dirty=586 wb=506 unstable=0 bg_thresh=1045 thresh=2091 gap=999 poll_thresh=35 ino=12 dd-2572 [000] 73.759774: balance_dirty_state: bdi 8:0: dirty=636 wb=506 unstable=0 bg_thresh=1042 thresh=2084 gap=942 poll_thresh=37 ino=12 dd-2572 [000] 73.760509: balance_dirty_state: bdi 8:0: dirty=674 wb=506 unstable=0 bg_thresh=1040 thresh=2080 gap=900 poll_thresh=39 ino=12 dd-2572 [000] 73.761135: balance_dirty_state: bdi 8:0: dirty=700 wb=506 unstable=0 bg_thresh=1036 thresh=2073 gap=867 poll_thresh=41 ino=12 dd-2572 [000] 73.761880: balance_dirty_state: bdi 8:0: dirty=750 wb=456 unstable=0 bg_thresh=1040 thresh=2080 gap=874 poll_thresh=43 ino=12 dd-2572 [000] 73.762439: balance_dirty_state: bdi 8:0: dirty=801 wb=456 unstable=0 bg_thresh=1043 thresh=2087 gap=830 poll_thresh=45 ino=12 dd-2572 [000] 73.763215: balance_dirty_state: bdi 8:0: dirty=851 wb=431 unstable=0 bg_thresh=1045 thresh=2090 gap=808 poll_thresh=47 ino=12 dd-2572 [000] 73.763817: balance_dirty_state: bdi 8:0: dirty=901 wb=431 unstable=0 bg_thresh=1045 thresh=2090 gap=758 poll_thresh=49 ino=12 dd-2572 [000] 73.764964: balance_dirty_state: bdi 8:0: dirty=940 wb=431 unstable=0 bg_thresh=1077 thresh=2155 gap=784 poll_thresh=51 ino=12 dd-2572 [000] 73.765704: balance_dirty_state: bdi 8:0: dirty=990 wb=431 unstable=0 bg_thresh=1076 thresh=2153 gap=732 poll_thresh=53 ino=12 dd-2572 [000] 73.766363: balance_dirty_state: bdi 8:0: dirty=1040 wb=431 unstable=0 bg_thresh=1075 thresh=2151 gap=680 poll_thresh=55 ino=12 dd-2572 [000] 73.767204: balance_dirty_state: bdi 8:0: dirty=1115 wb=431 unstable=0 bg_thresh=1077 thresh=2154 gap=608 poll_thresh=57 ino=12 dd-2572 [000] 73.768319: balance_dirty_state: bdi 8:0: dirty=899 wb=685 unstable=0 bg_thresh=1076 thresh=2152 gap=568 poll_thresh=59 ino=12 dd-2572 [000] 73.769608: balance_dirty_state: bdi 8:0: dirty=705 wb=968 unstable=0 bg_thresh=1078 thresh=2157 gap=484 poll_thresh=61 ino=12 dd-2572 [000] 73.769611: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1413 bdi_dirty=1400 avg_dirty=1407 bdi_gap=56% task_gap=6% task_weight=99% bdi_bw=47940 base_bw=28 task_bw=0 dirtied=61 period=61004 think=136 pause=8 flush-8:0-2542 [004] 73.771490: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=264 wrote=1212 to_write=6980 dd-2572 [000] 73.778066: balance_dirty_state: bdi 8:0: dirty=38 wb=1660 unstable=0 bg_thresh=1072 thresh=2144 gap=446 poll_thresh=46 ino=12 dd-2572 [000] 73.778071: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-35% task_gap=-172% task_weight=100% bdi_bw=47940 base_bw=28 task_bw=0 dirtied=46 period=0 think=0 pause=8 dd-2572 [000] 73.785503: balance_dirty_state: bdi 8:0: dirty=38 wb=1520 unstable=0 bg_thresh=1068 thresh=2136 gap=578 poll_thresh=46 ino=12 dd-2572 [000] 73.785525: balance_dirty_state: bdi 8:0: dirty=38 wb=1520 unstable=0 bg_thresh=1068 thresh=2136 gap=578 poll_thresh=34 ino=12 dd-2572 [000] 73.786007: balance_dirty_state: bdi 8:0: dirty=89 wb=1520 unstable=0 bg_thresh=1068 thresh=2136 gap=527 poll_thresh=36 ino=12 dd-2572 [000] 73.786012: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1401 avg_dirty=1401 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=47940 base_bw=28 task_bw=0 dirtied=36 period=0 think=0 pause=8 flush-0:15-2098 [005] 73.789494: writeback_single_inode: bdi 0:15: ino=2385517 state=I_DIRTY_DATASYNC age=0 wrote=1 to_write=4095 dd-2572 [000] 73.797879: balance_dirty_state: bdi 8:0: dirty=114 wb=1230 unstable=0 bg_thresh=1068 thresh=2136 gap=792 poll_thresh=27 ino=12 dd-2572 [000] 73.798197: balance_dirty_state: bdi 8:0: dirty=139 wb=1230 unstable=0 bg_thresh=1070 thresh=2141 gap=772 poll_thresh=28 ino=12 dd-2572 [000] 73.798692: balance_dirty_state: bdi 8:0: dirty=164 wb=1180 unstable=0 bg_thresh=1071 thresh=2143 gap=799 poll_thresh=29 ino=12 dd-2572 [000] 73.799039: balance_dirty_state: bdi 8:0: dirty=202 wb=1180 unstable=0 bg_thresh=1071 thresh=2142 gap=760 poll_thresh=30 ino=12 dd-2572 [000] 73.799409: balance_dirty_state: bdi 8:0: dirty=228 wb=1180 unstable=0 bg_thresh=1071 thresh=2142 gap=734 poll_thresh=31 ino=12 dd-2572 [000] 73.799791: balance_dirty_state: bdi 8:0: dirty=254 wb=1180 unstable=0 bg_thresh=1070 thresh=2140 gap=706 poll_thresh=32 ino=12 dd-2572 [000] 73.800191: balance_dirty_state: bdi 8:0: dirty=292 wb=1180 unstable=0 bg_thresh=1073 thresh=2146 gap=674 poll_thresh=34 ino=12 dd-2572 [000] 73.800977: balance_dirty_state: bdi 8:0: dirty=317 wb=1180 unstable=0 bg_thresh=1060 thresh=2121 gap=624 poll_thresh=36 ino=12 dd-2572 [000] 73.802393: balance_dirty_state: bdi 8:0: dirty=355 wb=1182 unstable=0 bg_thresh=1038 thresh=2076 gap=539 poll_thresh=38 ino=12 dd-2572 [000] 73.802883: balance_dirty_state: bdi 8:0: dirty=405 wb=1182 unstable=0 bg_thresh=1062 thresh=2124 gap=537 poll_thresh=40 ino=12 dd-2572 [004] 73.811249: balance_dirty_state: bdi 8:0: dirty=430 wb=1057 unstable=0 bg_thresh=1069 thresh=2139 gap=652 poll_thresh=42 ino=12 dd-2572 [004] 73.812105: balance_dirty_state: bdi 8:0: dirty=469 wb=1057 unstable=0 bg_thresh=1068 thresh=2137 gap=611 poll_thresh=44 ino=12 dd-2572 [004] 73.812977: balance_dirty_state: bdi 8:0: dirty=519 wb=1057 unstable=0 bg_thresh=1071 thresh=2142 gap=566 poll_thresh=46 ino=12 dd-2572 [004] 73.813990: balance_dirty_state: bdi 8:0: dirty=569 wb=1057 unstable=0 bg_thresh=1077 thresh=2154 gap=528 poll_thresh=48 ino=12 dd-2572 [004] 73.813997: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1360 avg_dirty=1407 bdi_gap=76% task_gap=3% task_weight=99% bdi_bw=47940 base_bw=28 task_bw=0 dirtied=48 period=48004 think=20 pause=8 dd-2572 [004] 73.826257: balance_dirty_state: bdi 8:0: dirty=624 wb=797 unstable=0 bg_thresh=1068 thresh=2137 gap=716 poll_thresh=36 ino=12 dd-2572 [004] 73.826998: balance_dirty_state: bdi 8:0: dirty=663 wb=797 unstable=0 bg_thresh=1068 thresh=2137 gap=677 poll_thresh=38 ino=12 dd-2572 [004] 73.827757: balance_dirty_state: bdi 8:0: dirty=688 wb=797 unstable=0 bg_thresh=1070 thresh=2141 gap=656 poll_thresh=40 ino=12 dd-2572 [004] 73.828554: balance_dirty_state: bdi 8:0: dirty=738 wb=797 unstable=0 bg_thresh=1073 thresh=2146 gap=611 poll_thresh=42 ino=12 dd-2572 [000] 73.829667: balance_dirty_state: bdi 8:0: dirty=774 wb=720 unstable=1 bg_thresh=1068 thresh=2137 gap=642 poll_thresh=44 ino=12 dd-2572 [000] 73.830514: balance_dirty_state: bdi 8:0: dirty=837 wb=720 unstable=1 bg_thresh=1075 thresh=2151 gap=593 poll_thresh=46 ino=12 dd-2572 [000] 73.831474: balance_dirty_state: bdi 8:0: dirty=862 wb=720 unstable=1 bg_thresh=1080 thresh=2160 gap=577 poll_thresh=48 ino=12 dd-2572 [000] 73.832082: balance_dirty_state: bdi 8:0: dirty=912 wb=720 unstable=1 bg_thresh=1076 thresh=2153 gap=520 poll_thresh=50 ino=12 dd-2572 [000] 73.832088: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1400 avg_dirty=1407 bdi_gap=54% task_gap=2% task_weight=99% bdi_bw=47940 base_bw=28 task_bw=0 dirtied=50 period=50004 think=8 pause=8 dd-2572 [000] 73.842217: balance_dirty_state: bdi 8:0: dirty=963 wb=720 unstable=1 bg_thresh=1078 thresh=2156 gap=472 poll_thresh=37 ino=12 dd-2572 [000] 73.842222: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-30% task_weight=100% bdi_bw=49944 base_bw=28 task_bw=0 dirtied=37 period=0 think=4 pause=8 dd-2572 [000] 73.849562: balance_dirty_state: bdi 8:0: dirty=989 wb=467 unstable=1 bg_thresh=1073 thresh=2146 gap=689 poll_thresh=28 ino=12 dd-2572 [000] 73.849901: balance_dirty_state: bdi 8:0: dirty=1014 wb=467 unstable=1 bg_thresh=1074 thresh=2149 gap=667 poll_thresh=29 ino=12 dd-2572 [000] 73.850251: balance_dirty_state: bdi 8:0: dirty=1039 wb=467 unstable=1 bg_thresh=1077 thresh=2154 gap=647 poll_thresh=30 ino=12 dd-2572 [000] 73.850615: balance_dirty_state: bdi 8:0: dirty=1064 wb=467 unstable=1 bg_thresh=1079 thresh=2159 gap=627 poll_thresh=31 ino=12 dd-2572 [000] 73.851138: balance_dirty_state: bdi 8:0: dirty=1114 wb=467 unstable=1 bg_thresh=1079 thresh=2158 gap=576 poll_thresh=32 ino=12 dd-2572 [000] 73.851772: balance_dirty_state: bdi 8:0: dirty=1013 wb=618 unstable=1 bg_thresh=1081 thresh=2162 gap=530 poll_thresh=34 ino=12 dd-2572 [000] 73.851774: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1417 bdi_dirty=1360 avg_dirty=1407 bdi_gap=80% task_gap=11% task_weight=100% bdi_bw=49944 base_bw=28 task_bw=0 dirtied=34 period=34004 think=0 pause=8 flush-8:0-2542 [004] 73.855533: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=348 wrote=1153 to_write=7039 dd-2572 [004] 73.861687: balance_dirty_state: bdi 8:0: dirty=40 wb=1504 unstable=1 bg_thresh=1070 thresh=2141 gap=596 poll_thresh=25 ino=12 dd-2572 [004] 73.862165: balance_dirty_state: bdi 8:0: dirty=66 wb=1504 unstable=1 bg_thresh=1069 thresh=2139 gap=568 poll_thresh=26 ino=12 dd-2572 [004] 73.862546: balance_dirty_state: bdi 8:0: dirty=79 wb=1504 unstable=1 bg_thresh=1068 thresh=2136 gap=552 poll_thresh=27 ino=12 dd-2572 [004] 73.863209: balance_dirty_state: bdi 8:0: dirty=117 wb=1504 unstable=1 bg_thresh=1069 thresh=2139 gap=517 poll_thresh=28 ino=12 dd-2572 [004] 73.863216: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1321 avg_dirty=1321 bdi_gap=90% task_gap=80% task_weight=100% bdi_bw=49944 base_bw=28 task_bw=16 dirtied=28 period=5604 think=4 pause=8 dd-2572 [007] 73.869818: balance_dirty_state: bdi 8:0: dirty=130 wb=1504 unstable=1 bg_thresh=1075 thresh=2151 gap=516 poll_thresh=21 ino=12 dd-2572 [007] 73.869823: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1320 avg_dirty=1407 bdi_gap=96% task_gap=0% task_weight=99% bdi_bw=49944 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [007] 73.877360: balance_dirty_state: bdi 8:0: dirty=143 wb=1315 unstable=1 bg_thresh=1064 thresh=2128 gap=669 poll_thresh=16 ino=12 dd-2572 [007] 73.877814: balance_dirty_state: bdi 8:0: dirty=156 wb=1315 unstable=1 bg_thresh=1063 thresh=2127 gap=655 poll_thresh=17 ino=12 dd-2572 [007] 73.878218: balance_dirty_state: bdi 8:0: dirty=169 wb=1315 unstable=1 bg_thresh=1075 thresh=2150 gap=665 poll_thresh=18 ino=12 dd-2572 [007] 73.878449: balance_dirty_state: bdi 8:0: dirty=194 wb=1315 unstable=1 bg_thresh=1070 thresh=2141 gap=631 poll_thresh=19 ino=12 dd-2572 [007] 73.878856: balance_dirty_state: bdi 8:0: dirty=232 wb=1315 unstable=1 bg_thresh=1067 thresh=2135 gap=587 poll_thresh=20 ino=12 dd-2572 [007] 73.879114: balance_dirty_state: bdi 8:0: dirty=232 wb=1315 unstable=1 bg_thresh=1066 thresh=2132 gap=584 poll_thresh=21 ino=12 dd-2572 [007] 73.879383: balance_dirty_state: bdi 8:0: dirty=257 wb=1315 unstable=1 bg_thresh=1069 thresh=2139 gap=566 poll_thresh=22 ino=12 dd-2572 [007] 73.879668: balance_dirty_state: bdi 8:0: dirty=295 wb=1315 unstable=1 bg_thresh=1067 thresh=2134 gap=523 poll_thresh=23 ino=12 dd-2572 [007] 73.879673: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1320 avg_dirty=1320 bdi_gap=88% task_gap=77% task_weight=99% bdi_bw=49944 base_bw=28 task_bw=16 dirtied=23 period=4604 think=0 pause=8 dd-2572 [007] 73.889425: balance_dirty_state: bdi 8:0: dirty=308 wb=1190 unstable=1 bg_thresh=1063 thresh=2126 gap=627 poll_thresh=17 ino=12 dd-2572 [007] 73.889655: balance_dirty_state: bdi 8:0: dirty=334 wb=1165 unstable=1 bg_thresh=1057 thresh=2115 gap=615 poll_thresh=18 ino=12 dd-2572 [007] 73.889892: balance_dirty_state: bdi 8:0: dirty=347 wb=1165 unstable=1 bg_thresh=1061 thresh=2123 gap=610 poll_thresh=19 ino=12 dd-2572 [007] 73.890142: balance_dirty_state: bdi 8:0: dirty=373 wb=1165 unstable=1 bg_thresh=1062 thresh=2124 gap=585 poll_thresh=20 ino=12 dd-2572 [007] 73.890400: balance_dirty_state: bdi 8:0: dirty=386 wb=1165 unstable=1 bg_thresh=1060 thresh=2121 gap=569 poll_thresh=21 ino=12 dd-2572 [007] 73.890670: balance_dirty_state: bdi 8:0: dirty=411 wb=1165 unstable=1 bg_thresh=1061 thresh=2123 gap=546 poll_thresh=22 ino=12 dd-2572 [007] 73.890952: balance_dirty_state: bdi 8:0: dirty=436 wb=1165 unstable=1 bg_thresh=1061 thresh=2122 gap=520 poll_thresh=23 ino=12 dd-2572 [007] 73.890956: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1280 avg_dirty=1280 bdi_gap=104% task_gap=109% task_weight=99% bdi_bw=49944 base_bw=28 task_bw=28 dirtied=23 period=2876 think=4 pause=8 dd-2572 [007] 73.897398: balance_dirty_state: bdi 8:0: dirty=449 wb=1039 unstable=1 bg_thresh=1056 thresh=2113 gap=624 poll_thresh=17 ino=12 dd-2572 [007] 73.897632: balance_dirty_state: bdi 8:0: dirty=462 wb=1039 unstable=1 bg_thresh=1050 thresh=2100 gap=598 poll_thresh=18 ino=12 dd-2572 [007] 73.898022: balance_dirty_state: bdi 8:0: dirty=475 wb=1039 unstable=1 bg_thresh=1047 thresh=2095 gap=580 poll_thresh=19 ino=12 dd-2572 [007] 73.898478: balance_dirty_state: bdi 8:0: dirty=513 wb=1039 unstable=1 bg_thresh=1069 thresh=2139 gap=586 poll_thresh=20 ino=12 dd-2572 [007] 73.898726: balance_dirty_state: bdi 8:0: dirty=538 wb=1039 unstable=1 bg_thresh=1069 thresh=2139 gap=561 poll_thresh=21 ino=12 dd-2572 [007] 73.898989: balance_dirty_state: bdi 8:0: dirty=538 wb=1039 unstable=1 bg_thresh=1073 thresh=2146 gap=568 poll_thresh=22 ino=12 dd-2572 [007] 73.899260: balance_dirty_state: bdi 8:0: dirty=563 wb=1039 unstable=1 bg_thresh=1075 thresh=2151 gap=548 poll_thresh=23 ino=12 dd-2572 [007] 73.899546: balance_dirty_state: bdi 8:0: dirty=588 wb=1039 unstable=1 bg_thresh=1069 thresh=2139 gap=511 poll_thresh=24 ino=12 dd-2572 [007] 73.899551: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1320 avg_dirty=1320 bdi_gap=90% task_gap=81% task_weight=100% bdi_bw=49944 base_bw=28 task_bw=16 dirtied=24 period=4804 think=0 pause=8 dd-2572 [006] 73.905380: balance_dirty_state: bdi 8:0: dirty=613 wb=899 unstable=1 bg_thresh=1063 thresh=2126 gap=613 poll_thresh=18 ino=12 dd-2572 [006] 73.905609: balance_dirty_state: bdi 8:0: dirty=613 wb=899 unstable=1 bg_thresh=1065 thresh=2131 gap=618 poll_thresh=19 ino=12 dd-2572 [006] 73.905858: balance_dirty_state: bdi 8:0: dirty=639 wb=899 unstable=1 bg_thresh=1065 thresh=2130 gap=591 poll_thresh=20 ino=12 dd-2572 [006] 73.906114: balance_dirty_state: bdi 8:0: dirty=652 wb=899 unstable=1 bg_thresh=1064 thresh=2129 gap=577 poll_thresh=21 ino=12 dd-2572 [006] 73.906381: balance_dirty_state: bdi 8:0: dirty=677 wb=899 unstable=1 bg_thresh=1064 thresh=2128 gap=551 poll_thresh=22 ino=12 dd-2572 [006] 73.906658: balance_dirty_state: bdi 8:0: dirty=702 wb=899 unstable=1 bg_thresh=1063 thresh=2127 gap=525 poll_thresh=23 ino=12 dd-2572 [006] 73.906663: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1320 avg_dirty=1320 bdi_gap=84% task_gap=69% task_weight=100% bdi_bw=49944 base_bw=28 task_bw=12 dirtied=23 period=5752 think=0 pause=8 dd-2572 [006] 73.913513: balance_dirty_state: bdi 8:0: dirty=727 wb=899 unstable=1 bg_thresh=1066 thresh=2132 gap=505 poll_thresh=17 ino=12 dd-2572 [006] 73.913522: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=32% task_weight=98% bdi_bw=49944 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [005] 73.921503: balance_dirty_state: bdi 8:0: dirty=727 wb=760 unstable=1 bg_thresh=1065 thresh=2130 gap=642 poll_thresh=13 ino=12 dd-2572 [005] 73.921738: balance_dirty_state: bdi 8:0: dirty=753 wb=760 unstable=1 bg_thresh=1065 thresh=2130 gap=616 poll_thresh=14 ino=12 dd-2572 [005] 73.922097: balance_dirty_state: bdi 8:0: dirty=766 wb=760 unstable=1 bg_thresh=1064 thresh=2129 gap=602 poll_thresh=15 ino=12 dd-2572 [005] 73.922504: balance_dirty_state: bdi 8:0: dirty=779 wb=760 unstable=1 bg_thresh=1064 thresh=2128 gap=588 poll_thresh=16 ino=12 dd-2572 [005] 73.922929: balance_dirty_state: bdi 8:0: dirty=779 wb=760 unstable=1 bg_thresh=1063 thresh=2126 gap=586 poll_thresh=17 ino=12 dd-2572 [005] 73.923377: balance_dirty_state: bdi 8:0: dirty=804 wb=760 unstable=1 bg_thresh=1062 thresh=2125 gap=560 poll_thresh=18 ino=12 dd-2572 [005] 73.923851: balance_dirty_state: bdi 8:0: dirty=829 wb=760 unstable=1 bg_thresh=1062 thresh=2124 gap=534 poll_thresh=19 ino=12 dd-2572 [005] 73.924346: balance_dirty_state: bdi 8:0: dirty=854 wb=760 unstable=1 bg_thresh=1062 thresh=2124 gap=509 poll_thresh=20 ino=12 dd-2572 [005] 73.924355: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1280 avg_dirty=1280 bdi_gap=105% task_gap=110% task_weight=100% bdi_bw=49944 base_bw=28 task_bw=28 dirtied=20 period=2504 think=0 pause=8 dd-2572 [001] 73.929336: balance_dirty_state: bdi 8:0: dirty=867 wb=646 unstable=1 bg_thresh=1061 thresh=2123 gap=609 poll_thresh=15 ino=12 dd-2572 [001] 73.929595: balance_dirty_state: bdi 8:0: dirty=892 wb=646 unstable=1 bg_thresh=1061 thresh=2122 gap=583 poll_thresh=16 ino=12 dd-2572 [001] 73.930169: balance_dirty_state: bdi 8:0: dirty=892 wb=646 unstable=1 bg_thresh=1059 thresh=2119 gap=580 poll_thresh=17 ino=12 dd-2572 [001] 73.930462: balance_dirty_state: bdi 8:0: dirty=918 wb=646 unstable=1 bg_thresh=1060 thresh=2120 gap=555 poll_thresh=18 ino=12 dd-2572 [001] 73.931068: balance_dirty_state: bdi 8:0: dirty=918 wb=646 unstable=1 bg_thresh=1074 thresh=2149 gap=584 poll_thresh=19 ino=12 dd-2572 [001] 73.931380: balance_dirty_state: bdi 8:0: dirty=943 wb=646 unstable=1 bg_thresh=1074 thresh=2148 gap=558 poll_thresh=20 ino=12 dd-2572 [001] 73.931904: balance_dirty_state: bdi 8:0: dirty=968 wb=646 unstable=1 bg_thresh=1073 thresh=2147 gap=532 poll_thresh=21 ino=12 dd-2572 [001] 73.931910: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1280 avg_dirty=1280 bdi_gap=115% task_gap=131% task_weight=99% bdi_bw=49944 base_bw=28 task_bw=40 dirtied=21 period=1912 think=0 pause=8 dd-2572 [001] 73.937466: balance_dirty_state: bdi 8:0: dirty=993 wb=506 unstable=1 bg_thresh=1069 thresh=2139 gap=639 poll_thresh=16 ino=12 dd-2572 [001] 73.937881: balance_dirty_state: bdi 8:0: dirty=993 wb=506 unstable=1 bg_thresh=1069 thresh=2138 gap=638 poll_thresh=17 ino=12 dd-2572 [001] 73.938332: balance_dirty_state: bdi 8:0: dirty=1031 wb=506 unstable=1 bg_thresh=1069 thresh=2138 gap=600 poll_thresh=18 ino=12 dd-2572 [001] 73.938818: balance_dirty_state: bdi 8:0: dirty=1044 wb=506 unstable=1 bg_thresh=1068 thresh=2137 gap=586 poll_thresh=19 ino=12 dd-2572 [001] 73.939315: balance_dirty_state: bdi 8:0: dirty=1069 wb=506 unstable=1 bg_thresh=1068 thresh=2136 gap=560 poll_thresh=20 ino=12 dd-2572 [001] 73.939704: balance_dirty_state: bdi 8:0: dirty=992 wb=583 unstable=1 bg_thresh=1070 thresh=2141 gap=565 poll_thresh=21 ino=12 dd-2572 [001] 73.940067: balance_dirty_state: bdi 8:0: dirty=902 wb=711 unstable=1 bg_thresh=1070 thresh=2140 gap=526 poll_thresh=22 ino=12 dd-2572 [001] 73.940068: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1280 avg_dirty=1280 bdi_gap=112% task_gap=125% task_weight=100% bdi_bw=49944 base_bw=28 task_bw=32 dirtied=22 period=2448 think=0 pause=8 flush-8:0-2542 [000] 73.942731: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=436 wrote=1118 to_write=7074 dd-2572 [001] 73.945205: balance_dirty_state: bdi 8:0: dirty=14 wb=1535 unstable=1 bg_thresh=1065 thresh=2131 gap=581 poll_thresh=16 ino=12 dd-2572 [001] 73.945405: balance_dirty_state: bdi 8:0: dirty=39 wb=1535 unstable=1 bg_thresh=1065 thresh=2131 gap=556 poll_thresh=17 ino=12 dd-2572 [001] 73.945615: balance_dirty_state: bdi 8:0: dirty=39 wb=1535 unstable=1 bg_thresh=1065 thresh=2130 gap=555 poll_thresh=18 ino=12 dd-2572 [001] 73.946070: balance_dirty_state: bdi 8:0: dirty=90 wb=1535 unstable=1 bg_thresh=1063 thresh=2126 gap=500 poll_thresh=19 ino=12 dd-2572 [001] 73.946075: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1361 avg_dirty=1361 bdi_gap=62% task_gap=24% task_weight=100% bdi_bw=50652 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 73.953360: balance_dirty_state: bdi 8:0: dirty=103 wb=1410 unstable=1 bg_thresh=1059 thresh=2119 gap=605 poll_thresh=14 ino=12 dd-2572 [000] 73.953667: balance_dirty_state: bdi 8:0: dirty=116 wb=1410 unstable=1 bg_thresh=1060 thresh=2121 gap=594 poll_thresh=15 ino=12 dd-2572 [000] 73.953993: balance_dirty_state: bdi 8:0: dirty=129 wb=1410 unstable=1 bg_thresh=1060 thresh=2120 gap=580 poll_thresh=16 ino=12 dd-2572 [000] 73.954591: balance_dirty_state: bdi 8:0: dirty=142 wb=1410 unstable=1 bg_thresh=1059 thresh=2119 gap=566 poll_thresh=17 ino=12 dd-2572 [000] 73.954951: balance_dirty_state: bdi 8:0: dirty=142 wb=1410 unstable=1 bg_thresh=1059 thresh=2119 gap=566 poll_thresh=18 ino=12 dd-2572 [000] 73.955330: balance_dirty_state: bdi 8:0: dirty=167 wb=1410 unstable=1 bg_thresh=1062 thresh=2124 gap=546 poll_thresh=19 ino=12 dd-2572 [000] 73.956148: balance_dirty_state: bdi 8:0: dirty=192 wb=1270 unstable=1 bg_thresh=1059 thresh=2118 gap=655 poll_thresh=20 ino=12 dd-2572 [000] 73.956739: balance_dirty_state: bdi 8:0: dirty=218 wb=1270 unstable=1 bg_thresh=1061 thresh=2123 gap=634 poll_thresh=21 ino=12 dd-2572 [000] 73.957249: balance_dirty_state: bdi 8:0: dirty=231 wb=1270 unstable=1 bg_thresh=1061 thresh=2122 gap=620 poll_thresh=22 ino=12 dd-2572 [000] 73.957712: balance_dirty_state: bdi 8:0: dirty=256 wb=1270 unstable=1 bg_thresh=1063 thresh=2127 gap=600 poll_thresh=23 ino=12 dd-2572 [000] 73.958191: balance_dirty_state: bdi 8:0: dirty=281 wb=1270 unstable=1 bg_thresh=1060 thresh=2121 gap=569 poll_thresh=24 ino=12 dd-2572 [000] 73.958689: balance_dirty_state: bdi 8:0: dirty=306 wb=1270 unstable=1 bg_thresh=1062 thresh=2125 gap=548 poll_thresh=25 ino=12 dd-2572 [000] 73.959221: balance_dirty_state: bdi 8:0: dirty=344 wb=1270 unstable=1 bg_thresh=1061 thresh=2122 gap=507 poll_thresh=26 ino=12 dd-2572 [000] 73.959228: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1280 avg_dirty=1280 bdi_gap=104% task_gap=109% task_weight=99% bdi_bw=50652 base_bw=28 task_bw=28 dirtied=26 period=3252 think=4 pause=8 dd-2572 [004] 73.965428: balance_dirty_state: bdi 8:0: dirty=357 wb=1120 unstable=1 bg_thresh=1055 thresh=2111 gap=633 poll_thresh=19 ino=12 dd-2572 [004] 73.965664: balance_dirty_state: bdi 8:0: dirty=370 wb=1120 unstable=1 bg_thresh=1056 thresh=2113 gap=622 poll_thresh=20 ino=12 dd-2572 [004] 73.966055: balance_dirty_state: bdi 8:0: dirty=395 wb=1120 unstable=1 bg_thresh=1056 thresh=2113 gap=597 poll_thresh=21 ino=12 dd-2572 [004] 73.966310: balance_dirty_state: bdi 8:0: dirty=420 wb=1120 unstable=1 bg_thresh=1059 thresh=2118 gap=577 poll_thresh=22 ino=12 dd-2572 [004] 73.966576: balance_dirty_state: bdi 8:0: dirty=445 wb=1120 unstable=1 bg_thresh=1061 thresh=2123 gap=557 poll_thresh=23 ino=12 dd-2572 [004] 73.966857: balance_dirty_state: bdi 8:0: dirty=470 wb=1120 unstable=1 bg_thresh=1064 thresh=2128 gap=537 poll_thresh=24 ino=12 dd-2572 [004] 73.967150: balance_dirty_state: bdi 8:0: dirty=495 wb=1120 unstable=1 bg_thresh=1063 thresh=2127 gap=511 poll_thresh=25 ino=12 dd-2572 [004] 73.967155: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1280 avg_dirty=1280 bdi_gap=106% task_gap=113% task_weight=100% bdi_bw=50652 base_bw=28 task_bw=28 dirtied=25 period=3128 think=0 pause=8 dd-2572 [004] 73.973329: balance_dirty_state: bdi 8:0: dirty=508 wb=992 unstable=1 bg_thresh=1062 thresh=2125 gap=624 poll_thresh=19 ino=12 dd-2572 [004] 73.973569: balance_dirty_state: bdi 8:0: dirty=534 wb=992 unstable=1 bg_thresh=1062 thresh=2124 gap=597 poll_thresh=20 ino=12 dd-2572 [004] 73.973817: balance_dirty_state: bdi 8:0: dirty=534 wb=992 unstable=1 bg_thresh=1062 thresh=2124 gap=597 poll_thresh=21 ino=12 dd-2572 [004] 73.974077: balance_dirty_state: bdi 8:0: dirty=572 wb=992 unstable=1 bg_thresh=1061 thresh=2123 gap=558 poll_thresh=22 ino=12 dd-2572 [004] 73.974578: balance_dirty_state: bdi 8:0: dirty=597 wb=992 unstable=1 bg_thresh=1072 thresh=2144 gap=554 poll_thresh=23 ino=12 dd-2572 [004] 73.974851: balance_dirty_state: bdi 8:0: dirty=622 wb=992 unstable=1 bg_thresh=1077 thresh=2154 gap=539 poll_thresh=24 ino=12 dd-2572 [004] 73.975290: balance_dirty_state: bdi 8:0: dirty=647 wb=992 unstable=1 bg_thresh=1076 thresh=2153 gap=513 poll_thresh=25 ino=12 dd-2572 [004] 73.975295: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1280 avg_dirty=1404 bdi_gap=118% task_gap=5% task_weight=99% bdi_bw=50652 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [004] 73.981195: balance_dirty_state: bdi 8:0: dirty=672 wb=992 unstable=1 bg_thresh=1073 thresh=2147 gap=482 poll_thresh=19 ino=12 dd-2572 [004] 73.981199: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1320 avg_dirty=1320 bdi_gap=94% task_gap=89% task_weight=99% bdi_bw=50652 base_bw=28 task_bw=20 dirtied=19 period=3168 think=0 pause=8 dd-2572 [004] 73.989206: balance_dirty_state: bdi 8:0: dirty=672 wb=852 unstable=1 bg_thresh=1072 thresh=2145 gap=620 poll_thresh=14 ino=12 dd-2572 [004] 73.989484: balance_dirty_state: bdi 8:0: dirty=685 wb=852 unstable=1 bg_thresh=1068 thresh=2136 gap=598 poll_thresh=15 ino=12 dd-2572 [004] 73.989723: balance_dirty_state: bdi 8:0: dirty=698 wb=852 unstable=1 bg_thresh=1067 thresh=2135 gap=584 poll_thresh=16 ino=12 dd-2572 [004] 73.989968: balance_dirty_state: bdi 8:0: dirty=723 wb=852 unstable=1 bg_thresh=1068 thresh=2137 gap=561 poll_thresh=17 ino=12 dd-2572 [004] 73.990228: balance_dirty_state: bdi 8:0: dirty=748 wb=852 unstable=1 bg_thresh=1068 thresh=2136 gap=535 poll_thresh=18 ino=12 dd-2572 [004] 73.990499: balance_dirty_state: bdi 8:0: dirty=773 wb=852 unstable=1 bg_thresh=1070 thresh=2141 gap=515 poll_thresh=19 ino=12 dd-2572 [004] 73.990504: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1280 avg_dirty=1280 bdi_gap=113% task_gap=124% task_weight=101% bdi_bw=50652 base_bw=28 task_bw=32 dirtied=19 period=2112 think=0 pause=8 dd-2572 [004] 73.997058: balance_dirty_state: bdi 8:0: dirty=786 wb=761 unstable=1 bg_thresh=1064 thresh=2129 gap=581 poll_thresh=14 ino=12 dd-2572 [004] 73.997279: balance_dirty_state: bdi 8:0: dirty=799 wb=761 unstable=1 bg_thresh=1064 thresh=2128 gap=567 poll_thresh=15 ino=12 dd-2572 [004] 73.997514: balance_dirty_state: bdi 8:0: dirty=812 wb=761 unstable=1 bg_thresh=1061 thresh=2123 gap=549 poll_thresh=16 ino=12 dd-2572 [004] 73.997758: balance_dirty_state: bdi 8:0: dirty=837 wb=761 unstable=1 bg_thresh=1064 thresh=2128 gap=529 poll_thresh=17 ino=12 dd-2572 [004] 73.997764: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1240 avg_dirty=1240 bdi_gap=128% task_gap=157% task_weight=100% bdi_bw=50652 base_bw=28 task_bw=48 dirtied=17 period=1308 think=0 pause=8 dd-2572 [004] 74.005091: balance_dirty_state: bdi 8:0: dirty=850 wb=634 unstable=1 bg_thresh=1067 thresh=2134 gap=649 poll_thresh=13 ino=12 dd-2572 [004] 74.005313: balance_dirty_state: bdi 8:0: dirty=850 wb=634 unstable=1 bg_thresh=1065 thresh=2131 gap=646 poll_thresh=14 ino=12 dd-2572 [004] 74.005525: balance_dirty_state: bdi 8:0: dirty=850 wb=634 unstable=1 bg_thresh=1065 thresh=2131 gap=646 poll_thresh=15 ino=12 dd-2572 [004] 74.005830: balance_dirty_state: bdi 8:0: dirty=875 wb=634 unstable=1 bg_thresh=1067 thresh=2135 gap=625 poll_thresh=16 ino=12 dd-2572 [004] 74.006401: balance_dirty_state: bdi 8:0: dirty=900 wb=634 unstable=1 bg_thresh=1067 thresh=2135 gap=600 poll_thresh=17 ino=12 dd-2572 [004] 74.006735: balance_dirty_state: bdi 8:0: dirty=900 wb=634 unstable=1 bg_thresh=1067 thresh=2134 gap=599 poll_thresh=18 ino=12 dd-2572 [004] 74.007097: balance_dirty_state: bdi 8:0: dirty=925 wb=634 unstable=1 bg_thresh=1067 thresh=2134 gap=574 poll_thresh=19 ino=12 dd-2572 [004] 74.007471: balance_dirty_state: bdi 8:0: dirty=963 wb=634 unstable=1 bg_thresh=1066 thresh=2133 gap=535 poll_thresh=20 ino=12 dd-2572 [004] 74.008076: balance_dirty_state: bdi 8:0: dirty=963 wb=634 unstable=1 bg_thresh=1071 thresh=2142 gap=544 poll_thresh=21 ino=12 dd-2572 [004] 74.008484: balance_dirty_state: bdi 8:0: dirty=1001 wb=634 unstable=1 bg_thresh=1071 thresh=2142 gap=506 poll_thresh=22 ino=12 dd-2572 [004] 74.008489: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1280 avg_dirty=1280 bdi_gap=113% task_gap=127% task_weight=100% bdi_bw=50652 base_bw=28 task_bw=32 dirtied=22 period=2448 think=0 pause=8 dd-2572 [005] 74.013063: balance_dirty_state: bdi 8:0: dirty=1027 wb=496 unstable=1 bg_thresh=1059 thresh=2119 gap=595 poll_thresh=16 ino=12 dd-2572 [005] 74.013274: balance_dirty_state: bdi 8:0: dirty=1027 wb=496 unstable=1 bg_thresh=1060 thresh=2120 gap=596 poll_thresh=17 ino=12 dd-2572 [005] 74.013493: balance_dirty_state: bdi 8:0: dirty=1052 wb=496 unstable=1 bg_thresh=1062 thresh=2125 gap=576 poll_thresh=18 ino=12 dd-2572 [005] 74.013819: balance_dirty_state: bdi 8:0: dirty=1065 wb=496 unstable=1 bg_thresh=1062 thresh=2125 gap=563 poll_thresh=19 ino=12 dd-2572 [005] 74.014355: balance_dirty_state: bdi 8:0: dirty=862 wb=687 unstable=1 bg_thresh=1060 thresh=2120 gap=570 poll_thresh=20 ino=12 dd-2572 [005] 74.014758: balance_dirty_state: bdi 8:0: dirty=748 wb=852 unstable=1 bg_thresh=1056 thresh=2112 gap=511 poll_thresh=21 ino=12 dd-2572 [005] 74.014760: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1280 avg_dirty=1280 bdi_gap=99% task_gap=100% task_weight=99% bdi_bw=50652 base_bw=28 task_bw=20 dirtied=21 period=3504 think=0 pause=8 flush-8:0-2542 [000] 74.016723: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=508 wrote=1104 to_write=7088 dd-2572 [005] 74.025062: balance_dirty_state: bdi 8:0: dirty=15 wb=1357 unstable=1 bg_thresh=1051 thresh=2103 gap=730 poll_thresh=16 ino=12 dd-2572 [005] 74.025283: balance_dirty_state: bdi 8:0: dirty=28 wb=1357 unstable=1 bg_thresh=1053 thresh=2107 gap=721 poll_thresh=17 ino=12 dd-2572 [005] 74.025664: balance_dirty_state: bdi 8:0: dirty=66 wb=1357 unstable=1 bg_thresh=1052 thresh=2104 gap=680 poll_thresh=18 ino=12 dd-2572 [005] 74.025903: balance_dirty_state: bdi 8:0: dirty=79 wb=1357 unstable=1 bg_thresh=1052 thresh=2104 gap=667 poll_thresh=19 ino=12 dd-2572 [005] 74.026151: balance_dirty_state: bdi 8:0: dirty=105 wb=1357 unstable=1 bg_thresh=1051 thresh=2103 gap=640 poll_thresh=20 ino=12 dd-2572 [005] 74.026411: balance_dirty_state: bdi 8:0: dirty=131 wb=1357 unstable=1 bg_thresh=1052 thresh=2104 gap=615 poll_thresh=21 ino=12 dd-2572 [005] 74.026681: balance_dirty_state: bdi 8:0: dirty=131 wb=1357 unstable=1 bg_thresh=1053 thresh=2107 gap=618 poll_thresh=22 ino=12 dd-2572 [005] 74.026964: balance_dirty_state: bdi 8:0: dirty=156 wb=1357 unstable=1 bg_thresh=1053 thresh=2106 gap=592 poll_thresh=23 ino=12 dd-2572 [005] 74.027259: balance_dirty_state: bdi 8:0: dirty=181 wb=1357 unstable=1 bg_thresh=1052 thresh=2105 gap=566 poll_thresh=24 ino=12 dd-2572 [005] 74.027563: balance_dirty_state: bdi 8:0: dirty=206 wb=1357 unstable=1 bg_thresh=1052 thresh=2105 gap=541 poll_thresh=25 ino=12 dd-2572 [005] 74.027881: balance_dirty_state: bdi 8:0: dirty=231 wb=1357 unstable=1 bg_thresh=1054 thresh=2109 gap=520 poll_thresh=26 ino=12 dd-2572 [005] 74.027886: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1280 avg_dirty=1280 bdi_gap=98% task_gap=97% task_weight=99% bdi_bw=50652 base_bw=28 task_bw=20 dirtied=26 period=4336 think=4 pause=8 dd-2572 [005] 74.037045: balance_dirty_state: bdi 8:0: dirty=256 wb=1218 unstable=1 bg_thresh=1064 thresh=2128 gap=653 poll_thresh=19 ino=12 dd-2572 [005] 74.037282: balance_dirty_state: bdi 8:0: dirty=281 wb=1218 unstable=1 bg_thresh=1063 thresh=2127 gap=627 poll_thresh=20 ino=12 dd-2572 [005] 74.037531: balance_dirty_state: bdi 8:0: dirty=306 wb=1218 unstable=1 bg_thresh=1066 thresh=2132 gap=607 poll_thresh=21 ino=12 dd-2572 [005] 74.037947: balance_dirty_state: bdi 8:0: dirty=331 wb=1218 unstable=1 bg_thresh=1065 thresh=2131 gap=581 poll_thresh=22 ino=12 dd-2572 [005] 74.038223: balance_dirty_state: bdi 8:0: dirty=356 wb=1218 unstable=1 bg_thresh=1065 thresh=2130 gap=555 poll_thresh=23 ino=12 dd-2572 [005] 74.038517: balance_dirty_state: bdi 8:0: dirty=356 wb=1142 unstable=1 bg_thresh=1064 thresh=2129 gap=630 poll_thresh=24 ino=12 dd-2572 [005] 74.038832: balance_dirty_state: bdi 8:0: dirty=394 wb=1117 unstable=1 bg_thresh=1062 thresh=2125 gap=613 poll_thresh=25 ino=12 dd-2572 [005] 74.039153: balance_dirty_state: bdi 8:0: dirty=432 wb=1117 unstable=1 bg_thresh=1057 thresh=2115 gap=565 poll_thresh=26 ino=12 dd-2572 [005] 74.039482: balance_dirty_state: bdi 8:0: dirty=457 wb=1117 unstable=1 bg_thresh=1059 thresh=2118 gap=543 poll_thresh=27 ino=12 dd-2572 [005] 74.039815: balance_dirty_state: bdi 8:0: dirty=482 wb=1117 unstable=1 bg_thresh=1061 thresh=2123 gap=523 poll_thresh=28 ino=12 dd-2572 [005] 74.039820: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1280 avg_dirty=1280 bdi_gap=104% task_gap=110% task_weight=99% bdi_bw=50652 base_bw=28 task_bw=28 dirtied=28 period=3504 think=4 pause=8 dd-2572 [005] 74.045069: balance_dirty_state: bdi 8:0: dirty=507 wb=1117 unstable=1 bg_thresh=1062 thresh=2124 gap=499 poll_thresh=21 ino=12 dd-2572 [005] 74.045074: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1280 avg_dirty=1280 bdi_gap=105% task_gap=111% task_weight=99% bdi_bw=50652 base_bw=28 task_bw=28 dirtied=21 period=2628 think=0 pause=8 dd-2572 [005] 74.053073: balance_dirty_state: bdi 8:0: dirty=507 wb=1117 unstable=1 bg_thresh=1061 thresh=2122 gap=497 poll_thresh=16 ino=12 dd-2572 [005] 74.053079: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1320 avg_dirty=1320 bdi_gap=82% task_gap=66% task_weight=98% bdi_bw=51244 base_bw=28 task_bw=12 dirtied=16 period=4004 think=0 pause=8 dd-2572 [001] 74.061156: balance_dirty_state: bdi 8:0: dirty=507 wb=977 unstable=1 bg_thresh=1063 thresh=2126 gap=641 poll_thresh=12 ino=12 dd-2572 [001] 74.061479: balance_dirty_state: bdi 8:0: dirty=532 wb=977 unstable=1 bg_thresh=1060 thresh=2120 gap=610 poll_thresh=13 ino=12 dd-2572 [001] 74.061820: balance_dirty_state: bdi 8:0: dirty=532 wb=977 unstable=1 bg_thresh=1062 thresh=2125 gap=615 poll_thresh=14 ino=12 dd-2572 [001] 74.062412: balance_dirty_state: bdi 8:0: dirty=557 wb=901 unstable=1 bg_thresh=1062 thresh=2124 gap=665 poll_thresh=15 ino=12 dd-2572 [001] 74.123482: balance_dirty_state: bdi 8:0: dirty=544 wb=28 unstable=1 bg_thresh=1066 thresh=2132 gap=1559 poll_thresh=16 ino=12 dd-2572 [001] 74.124449: balance_dirty_state: bdi 8:0: dirty=645 wb=28 unstable=1 bg_thresh=1062 thresh=2125 gap=1451 poll_thresh=40 ino=12 dd-2572 [001] 74.125432: balance_dirty_state: bdi 8:0: dirty=695 wb=28 unstable=1 bg_thresh=1062 thresh=2124 gap=1400 poll_thresh=39 ino=12 dd-2572 [001] 74.126351: balance_dirty_state: bdi 8:0: dirty=720 wb=28 unstable=1 bg_thresh=1064 thresh=2128 gap=1379 poll_thresh=38 ino=12 dd-2572 [001] 74.127265: balance_dirty_state: bdi 8:0: dirty=770 wb=28 unstable=1 bg_thresh=1063 thresh=2126 gap=1327 poll_thresh=38 ino=12 dd-2572 [001] 74.128152: balance_dirty_state: bdi 8:0: dirty=795 wb=28 unstable=1 bg_thresh=1062 thresh=2125 gap=1301 poll_thresh=37 ino=12 dd-2572 [001] 74.129100: balance_dirty_state: bdi 8:0: dirty=845 wb=28 unstable=1 bg_thresh=1064 thresh=2129 gap=1255 poll_thresh=37 ino=12 dd-2572 [001] 74.130308: balance_dirty_state: bdi 8:0: dirty=858 wb=28 unstable=1 bg_thresh=1063 thresh=2126 gap=1239 poll_thresh=36 ino=12 dd-2572 [001] 74.131214: balance_dirty_state: bdi 8:0: dirty=897 wb=28 unstable=1 bg_thresh=1062 thresh=2124 gap=1198 poll_thresh=36 ino=12 dd-2572 [001] 74.132099: balance_dirty_state: bdi 8:0: dirty=936 wb=28 unstable=1 bg_thresh=1062 thresh=2125 gap=1160 poll_thresh=35 ino=12 dd-2572 [001] 74.132839: balance_dirty_state: bdi 8:0: dirty=962 wb=15 unstable=1 bg_thresh=1061 thresh=2123 gap=1145 poll_thresh=35 ino=12 dd-2572 [001] 74.133266: balance_dirty_state: bdi 8:0: dirty=1001 wb=15 unstable=1 bg_thresh=1063 thresh=2126 gap=1109 poll_thresh=34 ino=12 dd-2572 [001] 74.133675: balance_dirty_state: bdi 8:0: dirty=1027 wb=15 unstable=1 bg_thresh=1063 thresh=2126 gap=1083 poll_thresh=34 ino=12 dd-2572 [001] 74.134065: balance_dirty_state: bdi 8:0: dirty=1066 wb=15 unstable=1 bg_thresh=1062 thresh=2124 gap=1042 poll_thresh=33 ino=12 dd-2572 [001] 74.134993: balance_dirty_state: bdi 8:0: dirty=913 wb=180 unstable=1 bg_thresh=1065 thresh=2131 gap=1037 poll_thresh=35 ino=12 dd-2572 [001] 74.135688: balance_dirty_state: bdi 8:0: dirty=788 wb=317 unstable=1 bg_thresh=1065 thresh=2131 gap=1025 poll_thresh=37 ino=12 dd-2572 [001] 74.136428: balance_dirty_state: bdi 8:0: dirty=687 wb=455 unstable=1 bg_thresh=1065 thresh=2131 gap=988 poll_thresh=39 ino=12 dd-2572 [001] 74.137218: balance_dirty_state: bdi 8:0: dirty=537 wb=617 unstable=1 bg_thresh=1062 thresh=2124 gap=969 poll_thresh=41 ino=12 dd-2572 [001] 74.138023: balance_dirty_state: bdi 8:0: dirty=384 wb=808 unstable=1 bg_thresh=1058 thresh=2117 gap=924 poll_thresh=43 ino=12 dd-2572 [001] 74.138866: balance_dirty_state: bdi 8:0: dirty=240 wb=900 unstable=1 bg_thresh=1063 thresh=2127 gap=986 poll_thresh=45 ino=12 flush-8:0-2542 [005] 74.139830: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=632 wrote=1312 to_write=6880 dd-2572 [001] 74.140011: balance_dirty_state: bdi 8:0: dirty=40 wb=1150 unstable=1 bg_thresh=1065 thresh=2131 gap=940 poll_thresh=47 ino=12 flush-8:0-2542 [005] 74.140455: writeback_single_inode: bdi 8:0: ino=0 state= age=20 wrote=58 to_write=6822 dd-2572 [001] 74.140782: balance_dirty_state: bdi 8:0: dirty=53 wb=1188 unstable=1 bg_thresh=1064 thresh=2129 gap=887 poll_thresh=49 ino=12 dd-2572 [001] 74.141413: balance_dirty_state: bdi 8:0: dirty=105 wb=1088 unstable=1 bg_thresh=1064 thresh=2129 gap=935 poll_thresh=51 ino=12 dd-2572 [001] 74.142078: balance_dirty_state: bdi 8:0: dirty=156 wb=1088 unstable=1 bg_thresh=1062 thresh=2125 gap=880 poll_thresh=53 ino=12 dd-2572 [001] 74.142749: balance_dirty_state: bdi 8:0: dirty=219 wb=1088 unstable=1 bg_thresh=1051 thresh=2103 gap=795 poll_thresh=55 ino=12 dd-2572 [001] 74.143884: balance_dirty_state: bdi 8:0: dirty=269 wb=1088 unstable=1 bg_thresh=1075 thresh=2151 gap=793 poll_thresh=57 ino=12 dd-2572 [001] 74.144619: balance_dirty_state: bdi 8:0: dirty=319 wb=1088 unstable=1 bg_thresh=1069 thresh=2138 gap=730 poll_thresh=59 ino=12 dd-2572 [001] 74.145503: balance_dirty_state: bdi 8:0: dirty=395 wb=1088 unstable=1 bg_thresh=1063 thresh=2127 gap=643 poll_thresh=61 ino=12 dd-2572 [001] 74.146542: balance_dirty_state: bdi 8:0: dirty=459 wb=988 unstable=1 bg_thresh=1067 thresh=2135 gap=687 poll_thresh=63 ino=12 dd-2572 [001] 74.147495: balance_dirty_state: bdi 8:0: dirty=510 wb=988 unstable=1 bg_thresh=1065 thresh=2130 gap=631 poll_thresh=65 ino=12 dd-2572 [001] 74.148325: balance_dirty_state: bdi 8:0: dirty=573 wb=988 unstable=1 bg_thresh=1062 thresh=2124 gap=562 poll_thresh=68 ino=12 dd-2572 [001] 74.149484: balance_dirty_state: bdi 8:0: dirty=661 wb=988 unstable=1 bg_thresh=1073 thresh=2146 gap=496 poll_thresh=71 ino=12 dd-2572 [001] 74.149490: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1360 avg_dirty=1398 bdi_gap=72% task_gap=5% task_weight=98% bdi_bw=51244 base_bw=28 task_bw=0 dirtied=71 period=71004 think=88 pause=8 dd-2572 [002] 74.157238: balance_dirty_state: bdi 8:0: dirty=713 wb=937 unstable=1 bg_thresh=1051 thresh=2103 gap=452 poll_thresh=53 ino=12 dd-2572 [002] 74.157243: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1364 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=4% task_weight=97% bdi_bw=51976 base_bw=28 task_bw=0 dirtied=53 period=53004 think=0 pause=8 dd-2572 [002] 74.164998: balance_dirty_state: bdi 8:0: dirty=752 wb=937 unstable=1 bg_thresh=1055 thresh=2110 gap=420 poll_thresh=40 ino=12 dd-2572 [002] 74.165003: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-33% task_weight=99% bdi_bw=51976 base_bw=28 task_bw=0 dirtied=40 period=0 think=0 pause=8 dd-2572 [002] 74.172967: balance_dirty_state: bdi 8:0: dirty=777 wb=937 unstable=1 bg_thresh=1054 thresh=2108 gap=393 poll_thresh=30 ino=12 dd-2572 [002] 74.172972: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1367 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-79% task_weight=99% bdi_bw=51976 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [002] 74.180750: balance_dirty_state: bdi 8:0: dirty=802 wb=937 unstable=1 bg_thresh=1053 thresh=2107 gap=367 poll_thresh=22 ino=12 dd-2572 [002] 74.180755: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=51976 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [002] 74.188953: balance_dirty_state: bdi 8:0: dirty=802 wb=937 unstable=1 bg_thresh=1079 thresh=2158 gap=418 poll_thresh=16 ino=12 dd-2572 [002] 74.188960: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1414 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-69% task_weight=99% bdi_bw=51976 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 74.196742: balance_dirty_state: bdi 8:0: dirty=802 wb=937 unstable=1 bg_thresh=1080 thresh=2160 gap=420 poll_thresh=12 ino=12 dd-2572 [006] 74.196753: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1416 bdi_dirty=1480 avg_dirty=1480 bdi_gap=15% task_gap=-67% task_weight=99% bdi_bw=51976 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 74.204562: balance_dirty_state: bdi 8:0: dirty=827 wb=937 unstable=1 bg_thresh=1080 thresh=2160 gap=395 poll_thresh=9 ino=12 dd-2572 [000] 74.204567: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1480 avg_dirty=1480 bdi_gap=15% task_gap=-68% task_weight=100% bdi_bw=51976 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [000] 74.212461: balance_dirty_state: bdi 8:0: dirty=827 wb=937 unstable=1 bg_thresh=1077 thresh=2154 gap=389 poll_thresh=7 ino=12 dd-2572 [000] 74.212465: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-74% task_weight=99% bdi_bw=51976 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [000] 74.220454: balance_dirty_state: bdi 8:0: dirty=827 wb=937 unstable=1 bg_thresh=1077 thresh=2154 gap=389 poll_thresh=5 ino=12 dd-2572 [000] 74.220463: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-72% task_weight=98% bdi_bw=51976 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [000] 74.228408: balance_dirty_state: bdi 8:0: dirty=827 wb=937 unstable=1 bg_thresh=1077 thresh=2154 gap=389 poll_thresh=4 ino=12 dd-2572 [000] 74.228412: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-72% task_weight=98% bdi_bw=51976 base_bw=28 task_bw=0 dirtied=4 period=0 think=0 pause=8 dd-2572 [000] 74.236350: balance_dirty_state: bdi 8:0: dirty=827 wb=937 unstable=1 bg_thresh=1079 thresh=2159 gap=394 poll_thresh=3 ino=12 dd-2572 [000] 74.236354: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1415 bdi_dirty=1480 avg_dirty=1480 bdi_gap=15% task_gap=-68% task_weight=99% bdi_bw=51976 base_bw=28 task_bw=0 dirtied=3 period=0 think=0 pause=8 dd-2572 [000] 74.245002: balance_dirty_state: bdi 8:0: dirty=827 wb=937 unstable=1 bg_thresh=1070 thresh=2140 gap=375 poll_thresh=2 ino=12 dd-2572 [000] 74.245007: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=99% bdi_bw=51976 base_bw=28 task_bw=0 dirtied=2 period=0 think=0 pause=8 dd-2572 [000] 74.252279: balance_dirty_state: bdi 8:0: dirty=827 wb=937 unstable=1 bg_thresh=1070 thresh=2140 gap=375 poll_thresh=1 ino=12 dd-2572 [000] 74.252288: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=99% bdi_bw=51976 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [000] 74.260256: balance_dirty_state: bdi 8:0: dirty=827 wb=937 unstable=1 bg_thresh=1070 thresh=2140 gap=375 poll_thresh=1 ino=12 dd-2572 [000] 74.260265: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=99% bdi_bw=46852 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [000] 74.268128: balance_dirty_state: bdi 8:0: dirty=852 wb=937 unstable=1 bg_thresh=1068 thresh=2136 gap=346 poll_thresh=1 ino=12 dd-2572 [000] 74.268133: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=98% bdi_bw=46852 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [004] 74.276138: balance_dirty_state: bdi 8:0: dirty=852 wb=799 unstable=1 bg_thresh=1055 thresh=2111 gap=459 poll_thresh=1 ino=12 dd-2572 [004] 74.276145: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=11% task_weight=99% bdi_bw=46852 base_bw=28 task_bw=0 dirtied=1 period=1004 think=0 pause=8 dd-2572 [004] 74.284144: balance_dirty_state: bdi 8:0: dirty=852 wb=460 unstable=1 bg_thresh=1033 thresh=2067 gap=754 poll_thresh=1 ino=12 dd-2572 [004] 74.284186: balance_dirty_state: bdi 8:0: dirty=852 wb=460 unstable=1 bg_thresh=1033 thresh=2067 gap=754 poll_thresh=2 ino=12 dd-2572 [004] 74.284240: balance_dirty_state: bdi 8:0: dirty=852 wb=460 unstable=1 bg_thresh=1033 thresh=2067 gap=754 poll_thresh=3 ino=12 dd-2572 [004] 74.284311: balance_dirty_state: bdi 8:0: dirty=852 wb=447 unstable=1 bg_thresh=1033 thresh=2067 gap=767 poll_thresh=4 ino=12 dd-2572 [004] 74.284401: balance_dirty_state: bdi 8:0: dirty=852 wb=408 unstable=1 bg_thresh=1033 thresh=2067 gap=806 poll_thresh=5 ino=12 dd-2572 [004] 74.284510: balance_dirty_state: bdi 8:0: dirty=877 wb=369 unstable=1 bg_thresh=1033 thresh=2067 gap=820 poll_thresh=6 ino=12 dd-2572 [004] 74.284638: balance_dirty_state: bdi 8:0: dirty=877 wb=330 unstable=1 bg_thresh=1036 thresh=2072 gap=864 poll_thresh=7 ino=12 dd-2572 [004] 74.284776: balance_dirty_state: bdi 8:0: dirty=877 wb=330 unstable=1 bg_thresh=1039 thresh=2078 gap=870 poll_thresh=8 ino=12 dd-2572 [004] 74.284935: balance_dirty_state: bdi 8:0: dirty=902 wb=330 unstable=1 bg_thresh=1039 thresh=2079 gap=846 poll_thresh=9 ino=12 dd-2572 [004] 74.285113: balance_dirty_state: bdi 8:0: dirty=902 wb=330 unstable=1 bg_thresh=1038 thresh=2077 gap=844 poll_thresh=10 ino=12 dd-2572 [004] 74.285313: balance_dirty_state: bdi 8:0: dirty=927 wb=330 unstable=1 bg_thresh=1041 thresh=2082 gap=824 poll_thresh=11 ino=12 dd-2572 [004] 74.285491: balance_dirty_state: bdi 8:0: dirty=927 wb=330 unstable=1 bg_thresh=1038 thresh=2076 gap=818 poll_thresh=12 ino=12 dd-2572 [004] 74.285699: balance_dirty_state: bdi 8:0: dirty=952 wb=330 unstable=1 bg_thresh=1040 thresh=2081 gap=798 poll_thresh=13 ino=12 dd-2572 [004] 74.285916: balance_dirty_state: bdi 8:0: dirty=952 wb=278 unstable=1 bg_thresh=1040 thresh=2081 gap=850 poll_thresh=14 ino=12 dd-2572 [004] 74.286189: balance_dirty_state: bdi 8:0: dirty=977 wb=240 unstable=1 bg_thresh=1039 thresh=2078 gap=860 poll_thresh=15 ino=12 dd-2572 [004] 74.286480: balance_dirty_state: bdi 8:0: dirty=977 wb=240 unstable=1 bg_thresh=1038 thresh=2077 gap=859 poll_thresh=16 ino=12 dd-2572 [004] 74.286793: balance_dirty_state: bdi 8:0: dirty=1002 wb=240 unstable=1 bg_thresh=1038 thresh=2077 gap=834 poll_thresh=17 ino=12 dd-2572 [004] 74.287349: balance_dirty_state: bdi 8:0: dirty=1027 wb=240 unstable=1 bg_thresh=1041 thresh=2082 gap=814 poll_thresh=18 ino=12 dd-2572 [004] 74.287618: balance_dirty_state: bdi 8:0: dirty=1027 wb=240 unstable=1 bg_thresh=1046 thresh=2093 gap=825 poll_thresh=19 ino=12 dd-2572 [004] 74.287854: balance_dirty_state: bdi 8:0: dirty=1052 wb=240 unstable=1 bg_thresh=1046 thresh=2092 gap=799 poll_thresh=20 ino=12 dd-2572 [004] 74.288301: balance_dirty_state: bdi 8:0: dirty=988 wb=291 unstable=1 bg_thresh=1045 thresh=2091 gap=811 poll_thresh=21 ino=12 dd-2572 [004] 74.288726: balance_dirty_state: bdi 8:0: dirty=961 wb=381 unstable=1 bg_thresh=1045 thresh=2091 gap=748 poll_thresh=22 ino=12 dd-2572 [004] 74.289173: balance_dirty_state: bdi 8:0: dirty=949 wb=294 unstable=1 bg_thresh=1044 thresh=2088 gap=844 poll_thresh=23 ino=12 dd-2572 [004] 74.289648: balance_dirty_state: bdi 8:0: dirty=862 wb=394 unstable=1 bg_thresh=1045 thresh=2090 gap=833 poll_thresh=24 ino=12 dd-2572 [004] 74.290136: balance_dirty_state: bdi 8:0: dirty=749 wb=508 unstable=1 bg_thresh=1046 thresh=2092 gap=834 poll_thresh=25 ino=12 dd-2572 [004] 74.290646: balance_dirty_state: bdi 8:0: dirty=673 wb=610 unstable=1 bg_thresh=1046 thresh=2092 gap=808 poll_thresh=26 ino=12 dd-2572 [004] 74.291175: balance_dirty_state: bdi 8:0: dirty=636 wb=598 unstable=1 bg_thresh=1046 thresh=2092 gap=857 poll_thresh=27 ino=12 dd-2572 [004] 74.291725: balance_dirty_state: bdi 8:0: dirty=573 wb=675 unstable=1 bg_thresh=1046 thresh=2092 gap=843 poll_thresh=28 ino=12 dd-2572 [004] 74.292573: balance_dirty_state: bdi 8:0: dirty=472 wb=713 unstable=1 bg_thresh=1038 thresh=2076 gap=890 poll_thresh=29 ino=12 dd-2572 [004] 74.293174: balance_dirty_state: bdi 8:0: dirty=398 wb=838 unstable=1 bg_thresh=1028 thresh=2056 gap=819 poll_thresh=30 ino=12 dd-2572 [004] 74.293765: balance_dirty_state: bdi 8:0: dirty=298 wb=938 unstable=1 bg_thresh=1039 thresh=2078 gap=841 poll_thresh=31 ino=12 dd-2572 [004] 74.294388: balance_dirty_state: bdi 8:0: dirty=183 wb=1091 unstable=1 bg_thresh=1036 thresh=2073 gap=798 poll_thresh=32 ino=12 dd-2572 [004] 74.295060: balance_dirty_state: bdi 8:0: dirty=118 wb=1067 unstable=1 bg_thresh=1036 thresh=2073 gap=887 poll_thresh=34 ino=12 dd-2572 [004] 74.295744: balance_dirty_state: bdi 8:0: dirty=15 wb=1246 unstable=1 bg_thresh=1035 thresh=2071 gap=809 poll_thresh=36 ino=12 flush-8:0-2542 [000] 74.295939: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=788 wrote=1470 to_write=6722 dd-2572 [004] 74.296473: balance_dirty_state: bdi 8:0: dirty=28 wb=1184 unstable=1 bg_thresh=1035 thresh=2071 gap=858 poll_thresh=38 ino=12 dd-2572 [004] 74.297169: balance_dirty_state: bdi 8:0: dirty=53 wb=1184 unstable=1 bg_thresh=1040 thresh=2080 gap=842 poll_thresh=40 ino=12 dd-2572 [004] 74.297699: balance_dirty_state: bdi 8:0: dirty=91 wb=1184 unstable=1 bg_thresh=1038 thresh=2076 gap=800 poll_thresh=42 ino=12 dd-2572 [004] 74.298324: balance_dirty_state: bdi 8:0: dirty=141 wb=1184 unstable=1 bg_thresh=1040 thresh=2080 gap=754 poll_thresh=44 ino=12 dd-2572 [004] 74.299171: balance_dirty_state: bdi 8:0: dirty=192 wb=1070 unstable=1 bg_thresh=1042 thresh=2085 gap=822 poll_thresh=46 ino=12 dd-2572 [004] 74.299967: balance_dirty_state: bdi 8:0: dirty=255 wb=1070 unstable=1 bg_thresh=1041 thresh=2083 gap=757 poll_thresh=48 ino=12 dd-2572 [004] 74.300923: balance_dirty_state: bdi 8:0: dirty=281 wb=1070 unstable=1 bg_thresh=1041 thresh=2082 gap=730 poll_thresh=50 ino=12 dd-2572 [004] 74.301819: balance_dirty_state: bdi 8:0: dirty=331 wb=943 unstable=1 bg_thresh=1036 thresh=2073 gap=798 poll_thresh=52 ino=12 dd-2572 [004] 74.302757: balance_dirty_state: bdi 8:0: dirty=395 wb=943 unstable=1 bg_thresh=1040 thresh=2081 gap=742 poll_thresh=54 ino=12 dd-2572 [004] 74.303511: balance_dirty_state: bdi 8:0: dirty=446 wb=880 unstable=1 bg_thresh=1037 thresh=2074 gap=747 poll_thresh=56 ino=12 dd-2572 [004] 74.304339: balance_dirty_state: bdi 8:0: dirty=521 wb=880 unstable=1 bg_thresh=1039 thresh=2078 gap=676 poll_thresh=58 ino=12 dd-2572 [004] 74.305184: balance_dirty_state: bdi 8:0: dirty=571 wb=880 unstable=1 bg_thresh=1038 thresh=2076 gap=624 poll_thresh=60 ino=12 dd-2572 [004] 74.306159: balance_dirty_state: bdi 8:0: dirty=647 wb=880 unstable=1 bg_thresh=1034 thresh=2069 gap=541 poll_thresh=62 ino=12 dd-2572 [004] 74.307256: balance_dirty_state: bdi 8:0: dirty=711 wb=880 unstable=1 bg_thresh=1033 thresh=2066 gap=474 poll_thresh=64 ino=12 dd-2572 [004] 74.307261: balance_dirty_pages: bdi 8:0: bdi_limit=1415 task_limit=1327 bdi_dirty=1280 avg_dirty=1280 bdi_gap=76% task_gap=53% task_weight=100% bdi_bw=46852 base_bw=28 task_bw=8 dirtied=64 period=21336 think=20 pause=8 dd-2572 [004] 74.316776: balance_dirty_state: bdi 8:0: dirty=749 wb=880 unstable=1 bg_thresh=1030 thresh=2061 gap=431 poll_thresh=48 ino=12 dd-2572 [004] 74.316781: balance_dirty_pages: bdi 8:0: bdi_limit=1410 task_limit=1322 bdi_dirty=1320 avg_dirty=1320 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=46852 base_bw=28 task_bw=0 dirtied=48 period=48004 think=4 pause=8 dd-2572 [004] 74.324788: balance_dirty_state: bdi 8:0: dirty=774 wb=880 unstable=1 bg_thresh=1034 thresh=2068 gap=413 poll_thresh=36 ino=12 dd-2572 [004] 74.324793: balance_dirty_pages: bdi 8:0: bdi_limit=1417 task_limit=1329 bdi_dirty=1360 avg_dirty=1360 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=46852 base_bw=28 task_bw=0 dirtied=36 period=0 think=0 pause=8 dd-2572 [004] 74.332390: balance_dirty_state: bdi 8:0: dirty=799 wb=714 unstable=1 bg_thresh=1035 thresh=2070 gap=556 poll_thresh=27 ino=12 dd-2572 [004] 74.333026: balance_dirty_state: bdi 8:0: dirty=824 wb=651 unstable=1 bg_thresh=1036 thresh=2073 gap=597 poll_thresh=28 ino=12 dd-2572 [004] 74.333357: balance_dirty_state: bdi 8:0: dirty=874 wb=651 unstable=1 bg_thresh=1036 thresh=2072 gap=546 poll_thresh=29 ino=12 dd-2572 [004] 74.333701: balance_dirty_state: bdi 8:0: dirty=899 wb=651 unstable=1 bg_thresh=1035 thresh=2071 gap=520 poll_thresh=30 ino=12 dd-2572 [004] 74.334069: balance_dirty_state: bdi 8:0: dirty=938 wb=651 unstable=1 bg_thresh=1035 thresh=2071 gap=481 poll_thresh=31 ino=12 dd-2572 [004] 74.334074: balance_dirty_pages: bdi 8:0: bdi_limit=1420 task_limit=1332 bdi_dirty=1280 avg_dirty=1280 bdi_gap=79% task_gap=59% task_weight=99% bdi_bw=46852 base_bw=28 task_bw=8 dirtied=31 period=10336 think=0 pause=8 dd-2572 [004] 74.340311: balance_dirty_state: bdi 8:0: dirty=963 wb=563 unstable=1 bg_thresh=1038 thresh=2076 gap=549 poll_thresh=23 ino=12 dd-2572 [004] 74.340587: balance_dirty_state: bdi 8:0: dirty=963 wb=563 unstable=1 bg_thresh=1037 thresh=2074 gap=547 poll_thresh=24 ino=12 dd-2572 [004] 74.340885: balance_dirty_state: bdi 8:0: dirty=989 wb=563 unstable=1 bg_thresh=1037 thresh=2075 gap=522 poll_thresh=25 ino=12 dd-2572 [004] 74.341193: balance_dirty_state: bdi 8:0: dirty=1015 wb=563 unstable=1 bg_thresh=1036 thresh=2072 gap=493 poll_thresh=26 ino=12 dd-2572 [004] 74.341198: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1333 bdi_dirty=1320 avg_dirty=1320 bdi_gap=57% task_gap=15% task_weight=99% bdi_bw=46852 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [006] 74.348466: balance_dirty_state: bdi 8:0: dirty=1015 wb=438 unstable=1 bg_thresh=1037 thresh=2074 gap=620 poll_thresh=19 ino=12 dd-2572 [006] 74.348958: balance_dirty_state: bdi 8:0: dirty=1040 wb=438 unstable=1 bg_thresh=1034 thresh=2068 gap=589 poll_thresh=20 ino=12 dd-2572 [006] 74.349812: balance_dirty_state: bdi 8:0: dirty=926 wb=577 unstable=1 bg_thresh=1033 thresh=2067 gap=563 poll_thresh=21 ino=12 dd-2572 [006] 74.350393: balance_dirty_state: bdi 8:0: dirty=812 wb=704 unstable=1 bg_thresh=1032 thresh=2065 gap=548 poll_thresh=22 ino=12 dd-2572 [006] 74.351007: balance_dirty_state: bdi 8:0: dirty=813 wb=692 unstable=1 bg_thresh=1031 thresh=2063 gap=557 poll_thresh=23 ino=12 dd-2572 [006] 74.351611: balance_dirty_state: bdi 8:0: dirty=775 wb=679 unstable=1 bg_thresh=1031 thresh=2063 gap=608 poll_thresh=24 ino=12 dd-2572 [006] 74.352307: balance_dirty_state: bdi 8:0: dirty=749 wb=743 unstable=1 bg_thresh=1036 thresh=2072 gap=579 poll_thresh=25 ino=12 dd-2572 [006] 74.352959: balance_dirty_state: bdi 8:0: dirty=698 wb=819 unstable=1 bg_thresh=1034 thresh=2068 gap=550 poll_thresh=26 ino=12 dd-2572 [006] 74.353628: balance_dirty_state: bdi 8:0: dirty=623 wb=906 unstable=1 bg_thresh=1029 thresh=2059 gap=529 poll_thresh=27 ino=12 dd-2572 [006] 74.354331: balance_dirty_state: bdi 8:0: dirty=558 wb=995 unstable=1 bg_thresh=1035 thresh=2070 gap=516 poll_thresh=28 ino=12 dd-2572 [006] 74.354334: balance_dirty_pages: bdi 8:0: bdi_limit=1419 task_limit=1331 bdi_dirty=1240 avg_dirty=1240 bdi_gap=101% task_gap=103% task_weight=99% bdi_bw=46852 base_bw=28 task_bw=28 dirtied=28 period=3504 think=4 pause=8 flush-8:0-2542 [000] 74.357322: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=852 wrote=1263 to_write=6929 dd-2572 [006] 74.360154: balance_dirty_state: bdi 8:0: dirty=2 wb=1473 unstable=1 bg_thresh=1034 thresh=2068 gap=592 poll_thresh=21 ino=12 dd-2572 [006] 74.360419: balance_dirty_state: bdi 8:0: dirty=2 wb=1421 unstable=1 bg_thresh=1035 thresh=2071 gap=647 poll_thresh=22 ino=12 dd-2572 [006] 74.360688: balance_dirty_state: bdi 8:0: dirty=27 wb=1421 unstable=1 bg_thresh=1035 thresh=2070 gap=621 poll_thresh=23 ino=12 dd-2572 [006] 74.361109: balance_dirty_state: bdi 8:0: dirty=52 wb=1421 unstable=1 bg_thresh=1034 thresh=2069 gap=595 poll_thresh=24 ino=12 dd-2572 [006] 74.361396: balance_dirty_state: bdi 8:0: dirty=77 wb=1421 unstable=1 bg_thresh=1034 thresh=2068 gap=569 poll_thresh=25 ino=12 dd-2572 [006] 74.361701: balance_dirty_state: bdi 8:0: dirty=115 wb=1421 unstable=1 bg_thresh=1034 thresh=2069 gap=532 poll_thresh=26 ino=12 dd-2572 [006] 74.362022: balance_dirty_state: bdi 8:0: dirty=141 wb=1421 unstable=1 bg_thresh=1034 thresh=2069 gap=506 poll_thresh=27 ino=12 dd-2572 [006] 74.362027: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1331 bdi_dirty=1320 avg_dirty=1320 bdi_gap=55% task_gap=12% task_weight=98% bdi_bw=46852 base_bw=28 task_bw=0 dirtied=27 period=27004 think=0 pause=8 dd-2572 [006] 74.368266: balance_dirty_state: bdi 8:0: dirty=167 wb=1318 unstable=1 bg_thresh=1033 thresh=2066 gap=580 poll_thresh=20 ino=12 dd-2572 [006] 74.368527: balance_dirty_state: bdi 8:0: dirty=167 wb=1318 unstable=1 bg_thresh=1037 thresh=2074 gap=588 poll_thresh=21 ino=12 dd-2572 [006] 74.368796: balance_dirty_state: bdi 8:0: dirty=192 wb=1318 unstable=1 bg_thresh=1036 thresh=2072 gap=561 poll_thresh=22 ino=12 dd-2572 [006] 74.369073: balance_dirty_state: bdi 8:0: dirty=217 wb=1318 unstable=1 bg_thresh=1031 thresh=2063 gap=527 poll_thresh=23 ino=12 dd-2572 [006] 74.369366: balance_dirty_state: bdi 8:0: dirty=242 wb=1318 unstable=1 bg_thresh=1035 thresh=2071 gap=510 poll_thresh=24 ino=12 dd-2572 [006] 74.369370: balance_dirty_pages: bdi 8:0: bdi_limit=1420 task_limit=1332 bdi_dirty=1320 avg_dirty=1320 bdi_gap=56% task_gap=14% task_weight=99% bdi_bw=51128 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [006] 74.376231: balance_dirty_state: bdi 8:0: dirty=267 wb=1242 unstable=1 bg_thresh=1034 thresh=2069 gap=559 poll_thresh=18 ino=12 dd-2572 [006] 74.376448: balance_dirty_state: bdi 8:0: dirty=267 wb=1242 unstable=1 bg_thresh=1034 thresh=2068 gap=558 poll_thresh=19 ino=12 dd-2572 [006] 74.376823: balance_dirty_state: bdi 8:0: dirty=292 wb=1242 unstable=1 bg_thresh=1033 thresh=2067 gap=532 poll_thresh=20 ino=12 dd-2572 [006] 74.377063: balance_dirty_state: bdi 8:0: dirty=317 wb=1242 unstable=1 bg_thresh=1036 thresh=2072 gap=512 poll_thresh=21 ino=12 dd-2572 [006] 74.377067: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1333 bdi_dirty=1360 avg_dirty=1360 bdi_gap=34% task_gap=-29% task_weight=99% bdi_bw=51128 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 74.384168: balance_dirty_state: bdi 8:0: dirty=342 wb=1128 unstable=1 bg_thresh=1038 thresh=2076 gap=605 poll_thresh=16 ino=12 dd-2572 [006] 74.384361: balance_dirty_state: bdi 8:0: dirty=342 wb=1128 unstable=1 bg_thresh=1038 thresh=2076 gap=605 poll_thresh=17 ino=12 dd-2572 [006] 74.384568: balance_dirty_state: bdi 8:0: dirty=367 wb=1128 unstable=1 bg_thresh=1037 thresh=2075 gap=579 poll_thresh=18 ino=12 dd-2572 [006] 74.384785: balance_dirty_state: bdi 8:0: dirty=392 wb=1128 unstable=1 bg_thresh=1037 thresh=2074 gap=553 poll_thresh=19 ino=12 dd-2572 [006] 74.385011: balance_dirty_state: bdi 8:0: dirty=417 wb=1128 unstable=1 bg_thresh=1037 thresh=2074 gap=528 poll_thresh=20 ino=12 dd-2572 [006] 74.385252: balance_dirty_state: bdi 8:0: dirty=442 wb=1128 unstable=1 bg_thresh=1036 thresh=2073 gap=502 poll_thresh=21 ino=12 dd-2572 [006] 74.385257: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1334 bdi_dirty=1280 avg_dirty=1280 bdi_gap=80% task_gap=61% task_weight=99% bdi_bw=51128 base_bw=28 task_bw=12 dirtied=21 period=5252 think=0 pause=8 dd-2572 [006] 74.392164: balance_dirty_state: bdi 8:0: dirty=442 wb=1128 unstable=1 bg_thresh=1036 thresh=2072 gap=501 poll_thresh=16 ino=12 dd-2572 [006] 74.392168: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1333 bdi_dirty=1320 avg_dirty=1320 bdi_gap=57% task_gap=15% task_weight=99% bdi_bw=51128 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [006] 74.400082: balance_dirty_state: bdi 8:0: dirty=467 wb=1128 unstable=1 bg_thresh=1038 thresh=2077 gap=481 poll_thresh=12 ino=12 dd-2572 [006] 74.400087: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1337 bdi_dirty=1320 avg_dirty=1320 bdi_gap=59% task_gap=19% task_weight=100% bdi_bw=51128 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [002] 74.411480: balance_dirty_state: bdi 8:0: dirty=480 wb=1128 unstable=1 bg_thresh=1030 thresh=2060 gap=451 poll_thresh=9 ino=12 dd-2572 [002] 74.411490: balance_dirty_pages: bdi 8:0: bdi_limit=1409 task_limit=1321 bdi_dirty=1320 avg_dirty=1320 bdi_gap=51% task_gap=1% task_weight=100% bdi_bw=51128 base_bw=28 task_bw=0 dirtied=9 period=9004 think=0 pause=8 dd-2572 [002] 74.416041: balance_dirty_state: bdi 8:0: dirty=493 wb=1128 unstable=1 bg_thresh=1033 thresh=2066 gap=444 poll_thresh=7 ino=12 dd-2572 [002] 74.416050: balance_dirty_pages: bdi 8:0: bdi_limit=1415 task_limit=1327 bdi_dirty=1320 avg_dirty=1320 bdi_gap=54% task_gap=8% task_weight=100% bdi_bw=51128 base_bw=28 task_bw=0 dirtied=7 period=7004 think=0 pause=8 dd-2572 [001] 74.423885: balance_dirty_state: bdi 8:0: dirty=493 wb=1128 unstable=1 bg_thresh=1036 thresh=2072 gap=450 poll_thresh=5 ino=12 dd-2572 [001] 74.423891: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1334 bdi_dirty=1320 avg_dirty=1320 bdi_gap=57% task_gap=16% task_weight=98% bdi_bw=51128 base_bw=28 task_bw=0 dirtied=5 period=5004 think=0 pause=8 dd-2572 [000] 74.435803: balance_dirty_state: bdi 8:0: dirty=493 wb=1128 unstable=1 bg_thresh=1033 thresh=2066 gap=444 poll_thresh=4 ino=12 dd-2572 [000] 74.435807: balance_dirty_pages: bdi 8:0: bdi_limit=1415 task_limit=1328 bdi_dirty=1320 avg_dirty=1320 bdi_gap=54% task_gap=9% task_weight=98% bdi_bw=51128 base_bw=28 task_bw=0 dirtied=4 period=4004 think=4 pause=8 dd-2572 [004] 74.443812: balance_dirty_state: bdi 8:0: dirty=493 wb=1128 unstable=1 bg_thresh=1032 thresh=2065 gap=443 poll_thresh=3 ino=12 dd-2572 [004] 74.443821: balance_dirty_pages: bdi 8:0: bdi_limit=1414 task_limit=1327 bdi_dirty=1320 avg_dirty=1320 bdi_gap=53% task_gap=8% task_weight=98% bdi_bw=51128 base_bw=28 task_bw=0 dirtied=3 period=3004 think=0 pause=8 dd-2572 [004] 74.451805: balance_dirty_state: bdi 8:0: dirty=493 wb=1128 unstable=1 bg_thresh=1032 thresh=2065 gap=443 poll_thresh=2 ino=12 dd-2572 [004] 74.451814: balance_dirty_pages: bdi 8:0: bdi_limit=1414 task_limit=1326 bdi_dirty=1320 avg_dirty=1320 bdi_gap=53% task_gap=7% task_weight=100% bdi_bw=51128 base_bw=28 task_bw=0 dirtied=2 period=2004 think=0 pause=8 dd-2572 [004] 74.459785: balance_dirty_state: bdi 8:0: dirty=493 wb=1128 unstable=1 bg_thresh=1032 thresh=2065 gap=443 poll_thresh=1 ino=12 dd-2572 [004] 74.459794: balance_dirty_pages: bdi 8:0: bdi_limit=1414 task_limit=1326 bdi_dirty=1320 avg_dirty=1320 bdi_gap=53% task_gap=7% task_weight=100% bdi_bw=51128 base_bw=28 task_bw=0 dirtied=1 period=1004 think=0 pause=8 dd-2572 [004] 74.467763: balance_dirty_state: bdi 8:0: dirty=493 wb=1128 unstable=1 bg_thresh=1032 thresh=2065 gap=443 poll_thresh=1 ino=12 dd-2572 [004] 74.467770: balance_dirty_pages: bdi 8:0: bdi_limit=1414 task_limit=1326 bdi_dirty=1360 avg_dirty=1360 bdi_gap=31% task_gap=-37% task_weight=100% bdi_bw=51128 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [004] 74.475718: balance_dirty_state: bdi 8:0: dirty=506 wb=1128 unstable=1 bg_thresh=1032 thresh=2065 gap=430 poll_thresh=1 ino=12 dd-2572 [004] 74.475728: balance_dirty_pages: bdi 8:0: bdi_limit=1414 task_limit=1326 bdi_dirty=1360 avg_dirty=1360 bdi_gap=31% task_gap=-37% task_weight=100% bdi_bw=46360 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [004] 74.483713: balance_dirty_state: bdi 8:0: dirty=506 wb=1128 unstable=1 bg_thresh=1034 thresh=2068 gap=433 poll_thresh=1 ino=12 dd-2572 [004] 74.483718: balance_dirty_pages: bdi 8:0: bdi_limit=1417 task_limit=1329 bdi_dirty=1360 avg_dirty=1360 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=46360 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [000] 74.491687: balance_dirty_state: bdi 8:0: dirty=506 wb=1128 unstable=1 bg_thresh=1034 thresh=2068 gap=433 poll_thresh=1 ino=12 dd-2572 [000] 74.491692: balance_dirty_pages: bdi 8:0: bdi_limit=1417 task_limit=1329 bdi_dirty=1360 avg_dirty=1360 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=46360 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [000] 74.499544: balance_dirty_state: bdi 8:0: dirty=506 wb=938 unstable=1 bg_thresh=1032 thresh=2064 gap=619 poll_thresh=1 ino=12 dd-2572 [000] 74.499568: balance_dirty_state: bdi 8:0: dirty=506 wb=938 unstable=1 bg_thresh=1032 thresh=2064 gap=619 poll_thresh=2 ino=12 dd-2572 [000] 74.499602: balance_dirty_state: bdi 8:0: dirty=506 wb=938 unstable=1 bg_thresh=1032 thresh=2064 gap=619 poll_thresh=3 ino=12 dd-2572 [000] 74.499647: balance_dirty_state: bdi 8:0: dirty=506 wb=938 unstable=1 bg_thresh=1032 thresh=2064 gap=619 poll_thresh=4 ino=12 dd-2572 [000] 74.499705: balance_dirty_state: bdi 8:0: dirty=531 wb=938 unstable=1 bg_thresh=1032 thresh=2064 gap=594 poll_thresh=5 ino=12 dd-2572 [000] 74.499773: balance_dirty_state: bdi 8:0: dirty=531 wb=938 unstable=1 bg_thresh=1032 thresh=2064 gap=594 poll_thresh=6 ino=12 dd-2572 [000] 74.499853: balance_dirty_state: bdi 8:0: dirty=531 wb=938 unstable=1 bg_thresh=1034 thresh=2069 gap=599 poll_thresh=7 ino=12 dd-2572 [000] 74.499942: balance_dirty_state: bdi 8:0: dirty=531 wb=938 unstable=1 bg_thresh=1034 thresh=2069 gap=599 poll_thresh=8 ino=12 dd-2572 [000] 74.500045: balance_dirty_state: bdi 8:0: dirty=556 wb=938 unstable=1 bg_thresh=1034 thresh=2069 gap=574 poll_thresh=9 ino=12 dd-2572 [000] 74.500307: balance_dirty_state: bdi 8:0: dirty=556 wb=938 unstable=1 bg_thresh=1034 thresh=2069 gap=574 poll_thresh=10 ino=12 dd-2572 [000] 74.500435: balance_dirty_state: bdi 8:0: dirty=581 wb=938 unstable=1 bg_thresh=1037 thresh=2074 gap=554 poll_thresh=11 ino=12 dd-2572 [000] 74.500582: balance_dirty_state: bdi 8:0: dirty=581 wb=938 unstable=1 bg_thresh=1037 thresh=2074 gap=554 poll_thresh=12 ino=12 dd-2572 [000] 74.500729: balance_dirty_state: bdi 8:0: dirty=606 wb=938 unstable=1 bg_thresh=1039 thresh=2079 gap=534 poll_thresh=13 ino=12 dd-2572 [000] 74.500889: balance_dirty_state: bdi 8:0: dirty=606 wb=938 unstable=1 bg_thresh=1039 thresh=2079 gap=534 poll_thresh=14 ino=12 dd-2572 [000] 74.501061: balance_dirty_state: bdi 8:0: dirty=631 wb=938 unstable=1 bg_thresh=1039 thresh=2078 gap=508 poll_thresh=15 ino=12 dd-2572 [000] 74.501065: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1339 bdi_dirty=1280 avg_dirty=1280 bdi_gap=82% task_gap=66% task_weight=99% bdi_bw=46360 base_bw=28 task_bw=12 dirtied=15 period=3752 think=0 pause=8 dd-2572 [000] 74.507719: balance_dirty_state: bdi 8:0: dirty=631 wb=938 unstable=1 bg_thresh=1041 thresh=2083 gap=513 poll_thresh=11 ino=12 dd-2572 [000] 74.507723: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1280 avg_dirty=1280 bdi_gap=85% task_gap=70% task_weight=99% bdi_bw=46360 base_bw=28 task_bw=12 dirtied=11 period=2752 think=0 pause=8 dd-2572 [000] 74.515687: balance_dirty_state: bdi 8:0: dirty=656 wb=849 unstable=1 bg_thresh=1038 thresh=2077 gap=571 poll_thresh=8 ino=12 dd-2572 [000] 74.516129: balance_dirty_state: bdi 8:0: dirty=656 wb=748 unstable=1 bg_thresh=1035 thresh=2070 gap=665 poll_thresh=9 ino=12 dd-2572 [000] 74.516285: balance_dirty_state: bdi 8:0: dirty=656 wb=748 unstable=1 bg_thresh=1038 thresh=2076 gap=671 poll_thresh=10 ino=12 dd-2572 [000] 74.516434: balance_dirty_state: bdi 8:0: dirty=681 wb=748 unstable=1 bg_thresh=1040 thresh=2081 gap=651 poll_thresh=11 ino=12 dd-2572 [000] 74.516596: balance_dirty_state: bdi 8:0: dirty=681 wb=748 unstable=1 bg_thresh=1037 thresh=2075 gap=645 poll_thresh=12 ino=12 dd-2572 [000] 74.516772: balance_dirty_state: bdi 8:0: dirty=706 wb=748 unstable=1 bg_thresh=1040 thresh=2080 gap=625 poll_thresh=13 ino=12 dd-2572 [000] 74.516960: balance_dirty_state: bdi 8:0: dirty=706 wb=748 unstable=1 bg_thresh=1037 thresh=2074 gap=619 poll_thresh=14 ino=12 dd-2572 [000] 74.517162: balance_dirty_state: bdi 8:0: dirty=731 wb=748 unstable=1 bg_thresh=1039 thresh=2079 gap=599 poll_thresh=15 ino=12 dd-2572 [000] 74.517377: balance_dirty_state: bdi 8:0: dirty=756 wb=748 unstable=1 bg_thresh=1036 thresh=2073 gap=568 poll_thresh=16 ino=12 dd-2572 [000] 74.517605: balance_dirty_state: bdi 8:0: dirty=756 wb=748 unstable=1 bg_thresh=1039 thresh=2078 gap=573 poll_thresh=17 ino=12 dd-2572 [000] 74.517848: balance_dirty_state: bdi 8:0: dirty=781 wb=748 unstable=1 bg_thresh=1038 thresh=2077 gap=547 poll_thresh=18 ino=12 dd-2572 [000] 74.518103: balance_dirty_state: bdi 8:0: dirty=806 wb=748 unstable=1 bg_thresh=1041 thresh=2082 gap=527 poll_thresh=19 ino=12 dd-2572 [000] 74.518556: balance_dirty_state: bdi 8:0: dirty=819 wb=748 unstable=1 bg_thresh=1038 thresh=2077 gap=509 poll_thresh=20 ino=12 dd-2572 [000] 74.518562: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1338 bdi_dirty=1280 avg_dirty=1280 bdi_gap=82% task_gap=65% task_weight=99% bdi_bw=46360 base_bw=28 task_bw=12 dirtied=20 period=5004 think=0 pause=8 dd-2572 [000] 74.523672: balance_dirty_state: bdi 8:0: dirty=819 wb=648 unstable=1 bg_thresh=1032 thresh=2065 gap=597 poll_thresh=15 ino=12 dd-2572 [000] 74.523885: balance_dirty_state: bdi 8:0: dirty=844 wb=648 unstable=1 bg_thresh=1035 thresh=2070 gap=577 poll_thresh=16 ino=12 dd-2572 [000] 74.524111: balance_dirty_state: bdi 8:0: dirty=869 wb=648 unstable=1 bg_thresh=1035 thresh=2070 gap=552 poll_thresh=17 ino=12 dd-2572 [000] 74.524350: balance_dirty_state: bdi 8:0: dirty=869 wb=648 unstable=1 bg_thresh=1037 thresh=2075 gap=557 poll_thresh=18 ino=12 dd-2572 [000] 74.524606: balance_dirty_state: bdi 8:0: dirty=894 wb=648 unstable=1 bg_thresh=1040 thresh=2080 gap=537 poll_thresh=19 ino=12 dd-2572 [000] 74.524874: balance_dirty_state: bdi 8:0: dirty=919 wb=648 unstable=1 bg_thresh=1039 thresh=2079 gap=511 poll_thresh=20 ino=12 dd-2572 [000] 74.524879: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1339 bdi_dirty=1280 avg_dirty=1280 bdi_gap=83% task_gap=66% task_weight=100% bdi_bw=46360 base_bw=28 task_bw=12 dirtied=20 period=5004 think=0 pause=8 dd-2572 [000] 74.531615: balance_dirty_state: bdi 8:0: dirty=944 wb=470 unstable=1 bg_thresh=1028 thresh=2056 gap=641 poll_thresh=15 ino=12 dd-2572 [000] 74.531804: balance_dirty_state: bdi 8:0: dirty=944 wb=470 unstable=1 bg_thresh=1030 thresh=2061 gap=646 poll_thresh=16 ino=12 dd-2572 [000] 74.532013: balance_dirty_state: bdi 8:0: dirty=969 wb=470 unstable=1 bg_thresh=1030 thresh=2061 gap=621 poll_thresh=17 ino=12 dd-2572 [000] 74.532259: balance_dirty_state: bdi 8:0: dirty=994 wb=470 unstable=1 bg_thresh=1033 thresh=2066 gap=601 poll_thresh=18 ino=12 dd-2572 [000] 74.532493: balance_dirty_state: bdi 8:0: dirty=994 wb=470 unstable=1 bg_thresh=1035 thresh=2071 gap=606 poll_thresh=19 ino=12 dd-2572 [000] 74.532765: balance_dirty_state: bdi 8:0: dirty=1032 wb=470 unstable=1 bg_thresh=1035 thresh=2071 gap=568 poll_thresh=20 ino=12 dd-2572 [000] 74.533027: balance_dirty_state: bdi 8:0: dirty=1058 wb=470 unstable=1 bg_thresh=1035 thresh=2071 gap=542 poll_thresh=21 ino=12 dd-2572 [000] 74.533346: balance_dirty_state: bdi 8:0: dirty=996 wb=545 unstable=1 bg_thresh=1036 thresh=2073 gap=531 poll_thresh=22 ino=12 dd-2572 [000] 74.533840: balance_dirty_state: bdi 8:0: dirty=844 wb=710 unstable=1 bg_thresh=1036 thresh=2072 gap=517 poll_thresh=23 ino=12 dd-2572 [000] 74.533841: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1334 bdi_dirty=1360 avg_dirty=1360 bdi_gap=34% task_gap=-28% task_weight=98% bdi_bw=46360 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [006] 74.536226: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1032 wrote=1118 to_write=7074 dd-2572 [000] 74.539663: balance_dirty_state: bdi 8:0: dirty=15 wb=1515 unstable=1 bg_thresh=1037 thresh=2075 gap=544 poll_thresh=17 ino=12 dd-2572 [000] 74.539877: balance_dirty_state: bdi 8:0: dirty=40 wb=1515 unstable=1 bg_thresh=1036 thresh=2073 gap=517 poll_thresh=18 ino=12 dd-2572 [000] 74.539882: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1335 bdi_dirty=1400 avg_dirty=1400 bdi_gap=12% task_gap=-72% task_weight=98% bdi_bw=46360 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 74.547731: balance_dirty_state: bdi 8:0: dirty=65 wb=1350 unstable=1 bg_thresh=1039 thresh=2078 gap=662 poll_thresh=13 ino=12 dd-2572 [004] 74.547993: balance_dirty_state: bdi 8:0: dirty=90 wb=1350 unstable=1 bg_thresh=1039 thresh=2078 gap=637 poll_thresh=14 ino=12 dd-2572 [004] 74.548273: balance_dirty_state: bdi 8:0: dirty=90 wb=1350 unstable=1 bg_thresh=1041 thresh=2083 gap=642 poll_thresh=15 ino=12 dd-2572 [004] 74.548571: balance_dirty_state: bdi 8:0: dirty=115 wb=1350 unstable=1 bg_thresh=1044 thresh=2088 gap=622 poll_thresh=16 ino=12 dd-2572 [004] 74.548883: balance_dirty_state: bdi 8:0: dirty=115 wb=1350 unstable=1 bg_thresh=1044 thresh=2088 gap=622 poll_thresh=17 ino=12 dd-2572 [004] 74.549144: balance_dirty_state: bdi 8:0: dirty=140 wb=1350 unstable=1 bg_thresh=1043 thresh=2087 gap=596 poll_thresh=18 ino=12 dd-2572 [004] 74.549374: balance_dirty_state: bdi 8:0: dirty=165 wb=1350 unstable=1 bg_thresh=1043 thresh=2086 gap=570 poll_thresh=19 ino=12 dd-2572 [004] 74.549641: balance_dirty_state: bdi 8:0: dirty=190 wb=1350 unstable=1 bg_thresh=1043 thresh=2086 gap=545 poll_thresh=20 ino=12 dd-2572 [004] 74.550032: balance_dirty_state: bdi 8:0: dirty=215 wb=1350 unstable=1 bg_thresh=1040 thresh=2080 gap=514 poll_thresh=21 ino=12 dd-2572 [004] 74.550039: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1340 bdi_dirty=1360 avg_dirty=1360 bdi_gap=39% task_gap=-21% task_weight=100% bdi_bw=46360 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 74.559863: balance_dirty_state: bdi 8:0: dirty=228 wb=1097 unstable=1 bg_thresh=1030 thresh=2060 gap=734 poll_thresh=16 ino=12 dd-2572 [004] 74.560235: balance_dirty_state: bdi 8:0: dirty=241 wb=1097 unstable=1 bg_thresh=1028 thresh=2057 gap=718 poll_thresh=17 ino=12 dd-2572 [004] 74.561078: balance_dirty_state: bdi 8:0: dirty=254 wb=1097 unstable=1 bg_thresh=1031 thresh=2062 gap=710 poll_thresh=18 ino=12 dd-2572 [004] 74.561560: balance_dirty_state: bdi 8:0: dirty=280 wb=1097 unstable=1 bg_thresh=1031 thresh=2063 gap=685 poll_thresh=19 ino=12 dd-2572 [004] 74.562064: balance_dirty_state: bdi 8:0: dirty=293 wb=1097 unstable=1 bg_thresh=1029 thresh=2059 gap=668 poll_thresh=20 ino=12 dd-2572 [004] 74.562562: balance_dirty_state: bdi 8:0: dirty=319 wb=1097 unstable=1 bg_thresh=1029 thresh=2058 gap=641 poll_thresh=21 ino=12 dd-2572 [004] 74.562963: balance_dirty_state: bdi 8:0: dirty=345 wb=1097 unstable=1 bg_thresh=1029 thresh=2059 gap=616 poll_thresh=22 ino=12 dd-2572 [004] 74.563475: balance_dirty_state: bdi 8:0: dirty=371 wb=1097 unstable=1 bg_thresh=1029 thresh=2059 gap=590 poll_thresh=23 ino=12 dd-2572 [004] 74.563767: balance_dirty_state: bdi 8:0: dirty=384 wb=1097 unstable=1 bg_thresh=1028 thresh=2056 gap=574 poll_thresh=24 ino=12 dd-2572 [004] 74.564069: balance_dirty_state: bdi 8:0: dirty=410 wb=1097 unstable=1 bg_thresh=1030 thresh=2061 gap=553 poll_thresh=25 ino=12 dd-2572 [004] 74.564381: balance_dirty_state: bdi 8:0: dirty=436 wb=1097 unstable=1 bg_thresh=1030 thresh=2060 gap=526 poll_thresh=26 ino=12 dd-2572 [004] 74.564708: balance_dirty_state: bdi 8:0: dirty=462 wb=1097 unstable=1 bg_thresh=1030 thresh=2060 gap=500 poll_thresh=27 ino=12 dd-2572 [004] 74.564712: balance_dirty_pages: bdi 8:0: bdi_limit=1409 task_limit=1321 bdi_dirty=1360 avg_dirty=1360 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=46360 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 dd-2572 [002] 74.575922: balance_dirty_state: bdi 8:0: dirty=475 wb=1097 unstable=1 bg_thresh=1030 thresh=2061 gap=488 poll_thresh=20 ino=12 dd-2572 [002] 74.575932: balance_dirty_pages: bdi 8:0: bdi_limit=1410 task_limit=1323 bdi_dirty=1360 avg_dirty=1360 bdi_gap=28% task_gap=-41% task_weight=99% bdi_bw=46360 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [002] 74.583778: balance_dirty_state: bdi 8:0: dirty=488 wb=1097 unstable=1 bg_thresh=1031 thresh=2062 gap=476 poll_thresh=15 ino=12 dd-2572 [002] 74.583788: balance_dirty_pages: bdi 8:0: bdi_limit=1411 task_limit=1324 bdi_dirty=1360 avg_dirty=1360 bdi_gap=29% task_gap=-40% task_weight=99% bdi_bw=46000 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [002] 74.591723: balance_dirty_state: bdi 8:0: dirty=501 wb=1097 unstable=1 bg_thresh=1031 thresh=2063 gap=464 poll_thresh=11 ino=12 dd-2572 [002] 74.591728: balance_dirty_pages: bdi 8:0: bdi_limit=1412 task_limit=1325 bdi_dirty=1360 avg_dirty=1360 bdi_gap=29% task_gap=-39% task_weight=99% bdi_bw=46000 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [005] 74.599633: balance_dirty_state: bdi 8:0: dirty=501 wb=947 unstable=1 bg_thresh=1030 thresh=2061 gap=612 poll_thresh=8 ino=12 dd-2572 [005] 74.599873: balance_dirty_state: bdi 8:0: dirty=501 wb=947 unstable=1 bg_thresh=1030 thresh=2061 gap=612 poll_thresh=9 ino=12 dd-2572 [005] 74.600116: balance_dirty_state: bdi 8:0: dirty=526 wb=947 unstable=1 bg_thresh=1033 thresh=2066 gap=592 poll_thresh=10 ino=12 dd-2572 [005] 74.600300: balance_dirty_state: bdi 8:0: dirty=526 wb=882 unstable=1 bg_thresh=1033 thresh=2066 gap=657 poll_thresh=11 ino=12 dd-2572 [005] 74.600449: balance_dirty_state: bdi 8:0: dirty=551 wb=832 unstable=1 bg_thresh=1029 thresh=2058 gap=674 poll_thresh=12 ino=12 dd-2572 [005] 74.600674: balance_dirty_state: bdi 8:0: dirty=551 wb=832 unstable=1 bg_thresh=1034 thresh=2069 gap=685 poll_thresh=13 ino=12 dd-2572 [005] 74.601012: balance_dirty_state: bdi 8:0: dirty=576 wb=832 unstable=1 bg_thresh=1034 thresh=2069 gap=660 poll_thresh=14 ino=12 dd-2572 [005] 74.601378: balance_dirty_state: bdi 8:0: dirty=576 wb=832 unstable=1 bg_thresh=1037 thresh=2074 gap=665 poll_thresh=15 ino=12 dd-2572 [005] 74.601767: balance_dirty_state: bdi 8:0: dirty=601 wb=832 unstable=1 bg_thresh=1036 thresh=2073 gap=639 poll_thresh=16 ino=12 dd-2572 [005] 74.602188: balance_dirty_state: bdi 8:0: dirty=626 wb=832 unstable=1 bg_thresh=1036 thresh=2072 gap=613 poll_thresh=17 ino=12 dd-2572 [005] 74.602645: balance_dirty_state: bdi 8:0: dirty=639 wb=832 unstable=1 bg_thresh=1035 thresh=2071 gap=599 poll_thresh=18 ino=12 dd-2572 [005] 74.603127: balance_dirty_state: bdi 8:0: dirty=665 wb=832 unstable=1 bg_thresh=1035 thresh=2070 gap=572 poll_thresh=19 ino=12 dd-2572 [005] 74.603657: balance_dirty_state: bdi 8:0: dirty=678 wb=832 unstable=1 bg_thresh=1035 thresh=2071 gap=560 poll_thresh=20 ino=12 dd-2572 [005] 74.604187: balance_dirty_state: bdi 8:0: dirty=691 wb=832 unstable=1 bg_thresh=1036 thresh=2072 gap=548 poll_thresh=21 ino=12 dd-2572 [005] 74.604738: balance_dirty_state: bdi 8:0: dirty=716 wb=832 unstable=1 bg_thresh=1035 thresh=2071 gap=522 poll_thresh=22 ino=12 dd-2572 [005] 74.605319: balance_dirty_state: bdi 8:0: dirty=741 wb=832 unstable=1 bg_thresh=1035 thresh=2070 gap=496 poll_thresh=23 ino=12 dd-2572 [005] 74.605328: balance_dirty_pages: bdi 8:0: bdi_limit=1419 task_limit=1331 bdi_dirty=1320 avg_dirty=1320 bdi_gap=56% task_gap=12% task_weight=99% bdi_bw=46000 base_bw=28 task_bw=0 dirtied=23 period=23004 think=4 pause=8 dd-2572 [005] 74.611619: balance_dirty_state: bdi 8:0: dirty=766 wb=707 unstable=1 bg_thresh=1037 thresh=2074 gap=600 poll_thresh=17 ino=12 dd-2572 [005] 74.611824: balance_dirty_state: bdi 8:0: dirty=766 wb=707 unstable=1 bg_thresh=1034 thresh=2068 gap=594 poll_thresh=18 ino=12 dd-2572 [005] 74.612042: balance_dirty_state: bdi 8:0: dirty=791 wb=707 unstable=1 bg_thresh=1036 thresh=2073 gap=574 poll_thresh=19 ino=12 dd-2572 [005] 74.612271: balance_dirty_state: bdi 8:0: dirty=816 wb=707 unstable=1 bg_thresh=1036 thresh=2072 gap=548 poll_thresh=20 ino=12 dd-2572 [005] 74.612512: balance_dirty_state: bdi 8:0: dirty=841 wb=707 unstable=1 bg_thresh=1033 thresh=2066 gap=517 poll_thresh=21 ino=12 dd-2572 [005] 74.612790: balance_dirty_state: bdi 8:0: dirty=867 wb=632 unstable=1 bg_thresh=1035 thresh=2071 gap=571 poll_thresh=22 ino=12 dd-2572 [005] 74.613081: balance_dirty_state: bdi 8:0: dirty=880 wb=607 unstable=1 bg_thresh=1032 thresh=2064 gap=576 poll_thresh=23 ino=12 dd-2572 [005] 74.613368: balance_dirty_state: bdi 8:0: dirty=905 wb=607 unstable=1 bg_thresh=1035 thresh=2071 gap=558 poll_thresh=24 ino=12 dd-2572 [005] 74.613664: balance_dirty_state: bdi 8:0: dirty=930 wb=607 unstable=1 bg_thresh=1035 thresh=2070 gap=532 poll_thresh=25 ino=12 dd-2572 [005] 74.613972: balance_dirty_state: bdi 8:0: dirty=955 wb=607 unstable=1 bg_thresh=1037 thresh=2074 gap=511 poll_thresh=26 ino=12 dd-2572 [005] 74.613976: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1335 bdi_dirty=1320 avg_dirty=1320 bdi_gap=58% task_gap=17% task_weight=99% bdi_bw=46000 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [005] 74.619496: balance_dirty_state: bdi 8:0: dirty=955 wb=518 unstable=1 bg_thresh=1036 thresh=2072 gap=598 poll_thresh=19 ino=12 dd-2572 [005] 74.619723: balance_dirty_state: bdi 8:0: dirty=980 wb=518 unstable=1 bg_thresh=1038 thresh=2077 gap=578 poll_thresh=20 ino=12 dd-2572 [005] 74.620131: balance_dirty_state: bdi 8:0: dirty=1018 wb=468 unstable=1 bg_thresh=1037 thresh=2074 gap=587 poll_thresh=21 ino=12 dd-2572 [005] 74.620388: balance_dirty_state: bdi 8:0: dirty=1043 wb=468 unstable=1 bg_thresh=1035 thresh=2071 gap=559 poll_thresh=22 ino=12 dd-2572 [005] 74.620685: balance_dirty_state: bdi 8:0: dirty=994 wb=543 unstable=1 bg_thresh=1035 thresh=2070 gap=532 poll_thresh=23 ino=12 dd-2572 [005] 74.620997: balance_dirty_state: bdi 8:0: dirty=882 wb=681 unstable=1 bg_thresh=1035 thresh=2070 gap=506 poll_thresh=24 ino=12 dd-2572 [005] 74.620998: balance_dirty_pages: bdi 8:0: bdi_limit=1419 task_limit=1331 bdi_dirty=1320 avg_dirty=1320 bdi_gap=56% task_gap=12% task_weight=99% bdi_bw=46000 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 flush-8:0-2542 [006] 74.625413: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1120 wrote=1084 to_write=7108 dd-2572 [005] 74.627455: balance_dirty_state: bdi 8:0: dirty=0 wb=1436 unstable=1 bg_thresh=1034 thresh=2068 gap=631 poll_thresh=18 ino=12 dd-2572 [005] 74.627672: balance_dirty_state: bdi 8:0: dirty=14 wb=1436 unstable=1 bg_thresh=1033 thresh=2067 gap=616 poll_thresh=19 ino=12 dd-2572 [005] 74.627908: balance_dirty_state: bdi 8:0: dirty=27 wb=1436 unstable=1 bg_thresh=1032 thresh=2065 gap=601 poll_thresh=20 ino=12 dd-2572 [005] 74.628157: balance_dirty_state: bdi 8:0: dirty=40 wb=1436 unstable=1 bg_thresh=1031 thresh=2062 gap=585 poll_thresh=21 ino=12 dd-2572 [005] 74.628421: balance_dirty_state: bdi 8:0: dirty=66 wb=1436 unstable=1 bg_thresh=1032 thresh=2064 gap=561 poll_thresh=22 ino=12 dd-2572 [005] 74.628696: balance_dirty_state: bdi 8:0: dirty=79 wb=1436 unstable=1 bg_thresh=1033 thresh=2066 gap=550 poll_thresh=23 ino=12 dd-2572 [005] 74.628979: balance_dirty_state: bdi 8:0: dirty=104 wb=1436 unstable=1 bg_thresh=1032 thresh=2065 gap=524 poll_thresh=24 ino=12 dd-2572 [005] 74.629275: balance_dirty_state: bdi 8:0: dirty=129 wb=1436 unstable=1 bg_thresh=1032 thresh=2064 gap=498 poll_thresh=25 ino=12 dd-2572 [005] 74.629279: balance_dirty_pages: bdi 8:0: bdi_limit=1413 task_limit=1326 bdi_dirty=1400 avg_dirty=1400 bdi_gap=7% task_gap=-83% task_weight=99% bdi_bw=46000 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 74.635577: balance_dirty_state: bdi 8:0: dirty=154 wb=1323 unstable=1 bg_thresh=1032 thresh=2064 gap=586 poll_thresh=19 ino=12 dd-2572 [000] 74.635804: balance_dirty_state: bdi 8:0: dirty=179 wb=1323 unstable=1 bg_thresh=1034 thresh=2069 gap=566 poll_thresh=20 ino=12 dd-2572 [000] 74.636043: balance_dirty_state: bdi 8:0: dirty=204 wb=1323 unstable=1 bg_thresh=1037 thresh=2074 gap=546 poll_thresh=21 ino=12 dd-2572 [000] 74.636293: balance_dirty_state: bdi 8:0: dirty=204 wb=1323 unstable=1 bg_thresh=1037 thresh=2074 gap=546 poll_thresh=22 ino=12 dd-2572 [000] 74.636556: balance_dirty_state: bdi 8:0: dirty=229 wb=1323 unstable=1 bg_thresh=1042 thresh=2084 gap=531 poll_thresh=23 ino=12 dd-2572 [000] 74.636829: balance_dirty_state: bdi 8:0: dirty=254 wb=1323 unstable=1 bg_thresh=1041 thresh=2083 gap=505 poll_thresh=24 ino=12 dd-2572 [000] 74.636834: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1344 bdi_dirty=1360 avg_dirty=1360 bdi_gap=40% task_gap=-17% task_weight=98% bdi_bw=46000 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 74.643370: balance_dirty_state: bdi 8:0: dirty=279 wb=1173 unstable=1 bg_thresh=1038 thresh=2076 gap=623 poll_thresh=18 ino=12 dd-2572 [000] 74.643586: balance_dirty_state: bdi 8:0: dirty=304 wb=1173 unstable=1 bg_thresh=1040 thresh=2081 gap=603 poll_thresh=19 ino=12 dd-2572 [000] 74.643816: balance_dirty_state: bdi 8:0: dirty=329 wb=1173 unstable=1 bg_thresh=1043 thresh=2086 gap=583 poll_thresh=20 ino=12 dd-2572 [000] 74.644056: balance_dirty_state: bdi 8:0: dirty=329 wb=1173 unstable=1 bg_thresh=1040 thresh=2080 gap=577 poll_thresh=21 ino=12 dd-2572 [000] 74.644313: balance_dirty_state: bdi 8:0: dirty=367 wb=1173 unstable=1 bg_thresh=1038 thresh=2077 gap=536 poll_thresh=22 ino=12 dd-2572 [000] 74.644588: balance_dirty_state: bdi 8:0: dirty=380 wb=1173 unstable=1 bg_thresh=1038 thresh=2076 gap=522 poll_thresh=23 ino=12 dd-2572 [000] 74.645032: balance_dirty_state: bdi 8:0: dirty=406 wb=1173 unstable=1 bg_thresh=1038 thresh=2076 gap=496 poll_thresh=24 ino=12 dd-2572 [000] 74.645037: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1336 bdi_dirty=1360 avg_dirty=1360 bdi_gap=36% task_gap=-26% task_weight=100% bdi_bw=46000 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 74.651455: balance_dirty_state: bdi 8:0: dirty=432 wb=1173 unstable=1 bg_thresh=1037 thresh=2075 gap=469 poll_thresh=18 ino=12 dd-2572 [000] 74.651460: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1336 bdi_dirty=1400 avg_dirty=1400 bdi_gap=13% task_gap=-71% task_weight=99% bdi_bw=46000 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 74.659395: balance_dirty_state: bdi 8:0: dirty=432 wb=1173 unstable=1 bg_thresh=1038 thresh=2076 gap=470 poll_thresh=13 ino=12 dd-2572 [000] 74.659400: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1336 bdi_dirty=1400 avg_dirty=1400 bdi_gap=14% task_gap=-71% task_weight=100% bdi_bw=46000 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 74.668017: balance_dirty_state: bdi 8:0: dirty=445 wb=1173 unstable=1 bg_thresh=1029 thresh=2058 gap=439 poll_thresh=10 ino=12 dd-2572 [004] 74.668024: balance_dirty_pages: bdi 8:0: bdi_limit=1407 task_limit=1321 bdi_dirty=1400 avg_dirty=1400 bdi_gap=4% task_gap=-89% task_weight=98% bdi_bw=46000 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 74.675185: balance_dirty_state: bdi 8:0: dirty=458 wb=1173 unstable=1 bg_thresh=1036 thresh=2073 gap=441 poll_thresh=7 ino=12 dd-2572 [004] 74.675191: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1335 bdi_dirty=1400 avg_dirty=1400 bdi_gap=12% task_gap=-72% task_weight=98% bdi_bw=46000 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [004] 74.683109: balance_dirty_state: bdi 8:0: dirty=458 wb=1173 unstable=1 bg_thresh=1061 thresh=2122 gap=490 poll_thresh=5 ino=12 dd-2572 [004] 74.683114: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-20% task_weight=98% bdi_bw=46000 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [004] 74.691182: balance_dirty_state: bdi 8:0: dirty=458 wb=1173 unstable=1 bg_thresh=1044 thresh=2089 gap=457 poll_thresh=4 ino=12 dd-2572 [004] 74.691188: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1350 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-55% task_weight=98% bdi_bw=45052 base_bw=28 task_bw=0 dirtied=4 period=0 think=0 pause=8 dd-2572 [004] 74.699105: balance_dirty_state: bdi 8:0: dirty=458 wb=1173 unstable=1 bg_thresh=1040 thresh=2080 gap=448 poll_thresh=3 ino=12 dd-2572 [004] 74.699110: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1341 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-5% task_gap=-110% task_weight=99% bdi_bw=45052 base_bw=28 task_bw=0 dirtied=3 period=0 think=0 pause=8 dd-2572 [005] 74.707052: balance_dirty_state: bdi 8:0: dirty=458 wb=1173 unstable=1 bg_thresh=1040 thresh=2080 gap=448 poll_thresh=3 ino=12 dd-2572 [005] 74.707057: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1341 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-5% task_gap=-110% task_weight=99% bdi_bw=45052 base_bw=28 task_bw=0 dirtied=3 period=0 think=0 pause=8 dd-2572 [005] 74.715079: balance_dirty_state: bdi 8:0: dirty=458 wb=1173 unstable=1 bg_thresh=1040 thresh=2080 gap=448 poll_thresh=3 ino=12 dd-2572 [005] 74.715084: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1341 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-5% task_gap=-110% task_weight=99% bdi_bw=45052 base_bw=28 task_bw=0 dirtied=3 period=0 think=0 pause=8 dd-2572 [005] 74.723081: balance_dirty_state: bdi 8:0: dirty=458 wb=1173 unstable=1 bg_thresh=1041 thresh=2083 gap=451 poll_thresh=3 ino=12 dd-2572 [005] 74.723092: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1344 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-3% task_gap=-106% task_weight=98% bdi_bw=45052 base_bw=28 task_bw=0 dirtied=3 period=0 think=0 pause=8 dd-2572 [005] 74.731071: balance_dirty_state: bdi 8:0: dirty=458 wb=1173 unstable=1 bg_thresh=1041 thresh=2083 gap=451 poll_thresh=3 ino=12 dd-2572 [005] 74.731081: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1344 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-3% task_gap=-106% task_weight=98% bdi_bw=45052 base_bw=28 task_bw=0 dirtied=3 period=0 think=0 pause=8 dd-2572 [005] 74.739026: balance_dirty_state: bdi 8:0: dirty=458 wb=1058 unstable=1 bg_thresh=1041 thresh=2083 gap=566 poll_thresh=3 ino=12 dd-2572 [005] 74.739069: balance_dirty_state: bdi 8:0: dirty=458 wb=1058 unstable=1 bg_thresh=1041 thresh=2083 gap=566 poll_thresh=2 ino=12 dd-2572 [005] 74.739118: balance_dirty_state: bdi 8:0: dirty=483 wb=1058 unstable=1 bg_thresh=1041 thresh=2083 gap=541 poll_thresh=3 ino=12 dd-2572 [005] 74.739165: balance_dirty_state: bdi 8:0: dirty=483 wb=1058 unstable=1 bg_thresh=1041 thresh=2083 gap=541 poll_thresh=4 ino=12 dd-2572 [005] 74.739222: balance_dirty_state: bdi 8:0: dirty=483 wb=1058 unstable=1 bg_thresh=1041 thresh=2083 gap=541 poll_thresh=5 ino=12 dd-2572 [005] 74.739295: balance_dirty_state: bdi 8:0: dirty=483 wb=1058 unstable=1 bg_thresh=1038 thresh=2077 gap=535 poll_thresh=6 ino=12 dd-2572 [005] 74.739376: balance_dirty_state: bdi 8:0: dirty=483 wb=1058 unstable=1 bg_thresh=1038 thresh=2077 gap=535 poll_thresh=7 ino=12 dd-2572 [005] 74.739471: balance_dirty_state: bdi 8:0: dirty=508 wb=1058 unstable=1 bg_thresh=1041 thresh=2082 gap=515 poll_thresh=8 ino=12 dd-2572 [005] 74.739475: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1343 bdi_dirty=1320 avg_dirty=1320 bdi_gap=62% task_gap=26% task_weight=98% bdi_bw=45052 base_bw=28 task_bw=4 dirtied=8 period=4004 think=0 pause=8 dd-2572 [005] 74.747065: balance_dirty_state: bdi 8:0: dirty=508 wb=805 unstable=1 bg_thresh=1044 thresh=2088 gap=774 poll_thresh=6 ino=12 dd-2572 [005] 74.747155: balance_dirty_state: bdi 8:0: dirty=508 wb=805 unstable=1 bg_thresh=1039 thresh=2079 gap=765 poll_thresh=7 ino=12 dd-2572 [005] 74.747273: balance_dirty_state: bdi 8:0: dirty=533 wb=805 unstable=1 bg_thresh=1042 thresh=2085 gap=746 poll_thresh=8 ino=12 dd-2572 [005] 74.747496: balance_dirty_state: bdi 8:0: dirty=533 wb=805 unstable=1 bg_thresh=1042 thresh=2085 gap=746 poll_thresh=9 ino=12 dd-2572 [005] 74.747740: balance_dirty_state: bdi 8:0: dirty=533 wb=805 unstable=1 bg_thresh=1045 thresh=2090 gap=751 poll_thresh=10 ino=12 dd-2572 [005] 74.748012: balance_dirty_state: bdi 8:0: dirty=558 wb=805 unstable=1 bg_thresh=1042 thresh=2084 gap=720 poll_thresh=11 ino=12 dd-2572 [005] 74.748304: balance_dirty_state: bdi 8:0: dirty=558 wb=805 unstable=1 bg_thresh=1042 thresh=2084 gap=720 poll_thresh=12 ino=12 dd-2572 [005] 74.748622: balance_dirty_state: bdi 8:0: dirty=583 wb=805 unstable=1 bg_thresh=1041 thresh=2083 gap=694 poll_thresh=13 ino=12 dd-2572 [005] 74.748967: balance_dirty_state: bdi 8:0: dirty=583 wb=805 unstable=1 bg_thresh=1041 thresh=2083 gap=694 poll_thresh=14 ino=12 dd-2572 [005] 74.749333: balance_dirty_state: bdi 8:0: dirty=608 wb=805 unstable=1 bg_thresh=1041 thresh=2082 gap=668 poll_thresh=15 ino=12 dd-2572 [005] 74.749727: balance_dirty_state: bdi 8:0: dirty=633 wb=805 unstable=1 bg_thresh=1043 thresh=2087 gap=648 poll_thresh=16 ino=12 dd-2572 [005] 74.750147: balance_dirty_state: bdi 8:0: dirty=633 wb=805 unstable=1 bg_thresh=1043 thresh=2086 gap=647 poll_thresh=17 ino=12 dd-2572 [005] 74.750982: balance_dirty_state: bdi 8:0: dirty=658 wb=805 unstable=1 bg_thresh=1043 thresh=2086 gap=622 poll_thresh=18 ino=12 dd-2572 [005] 74.751443: balance_dirty_state: bdi 8:0: dirty=683 wb=805 unstable=1 bg_thresh=1042 thresh=2085 gap=596 poll_thresh=19 ino=12 dd-2572 [005] 74.751953: balance_dirty_state: bdi 8:0: dirty=709 wb=805 unstable=1 bg_thresh=1041 thresh=2083 gap=568 poll_thresh=20 ino=12 dd-2572 [005] 74.752486: balance_dirty_state: bdi 8:0: dirty=722 wb=805 unstable=1 bg_thresh=1041 thresh=2083 gap=555 poll_thresh=21 ino=12 dd-2572 [005] 74.753047: balance_dirty_state: bdi 8:0: dirty=748 wb=805 unstable=1 bg_thresh=1042 thresh=2084 gap=530 poll_thresh=22 ino=12 dd-2572 [005] 74.753638: balance_dirty_state: bdi 8:0: dirty=774 wb=805 unstable=1 bg_thresh=1042 thresh=2084 gap=504 poll_thresh=23 ino=12 dd-2572 [005] 74.753647: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-17% task_weight=99% bdi_bw=45052 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [005] 74.759146: balance_dirty_state: bdi 8:0: dirty=799 wb=675 unstable=1 bg_thresh=1040 thresh=2081 gap=606 poll_thresh=17 ino=12 dd-2572 [005] 74.759353: balance_dirty_state: bdi 8:0: dirty=799 wb=675 unstable=1 bg_thresh=1040 thresh=2081 gap=606 poll_thresh=18 ino=12 dd-2572 [005] 74.759570: balance_dirty_state: bdi 8:0: dirty=824 wb=675 unstable=1 bg_thresh=1040 thresh=2080 gap=580 poll_thresh=19 ino=12 dd-2572 [005] 74.759800: balance_dirty_state: bdi 8:0: dirty=849 wb=675 unstable=1 bg_thresh=1042 thresh=2085 gap=560 poll_thresh=20 ino=12 dd-2572 [005] 74.760040: balance_dirty_state: bdi 8:0: dirty=874 wb=675 unstable=1 bg_thresh=1042 thresh=2084 gap=534 poll_thresh=21 ino=12 dd-2572 [005] 74.760292: balance_dirty_state: bdi 8:0: dirty=899 wb=675 unstable=1 bg_thresh=1041 thresh=2083 gap=508 poll_thresh=22 ino=12 dd-2572 [005] 74.760296: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1320 avg_dirty=1320 bdi_gap=63% task_gap=26% task_weight=99% bdi_bw=45052 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [005] 74.767166: balance_dirty_state: bdi 8:0: dirty=892 wb=565 unstable=1 bg_thresh=1041 thresh=2082 gap=624 poll_thresh=16 ino=12 dd-2572 [005] 74.767511: balance_dirty_state: bdi 8:0: dirty=917 wb=565 unstable=1 bg_thresh=1040 thresh=2081 gap=598 poll_thresh=17 ino=12 dd-2572 [005] 74.767718: balance_dirty_state: bdi 8:0: dirty=942 wb=565 unstable=1 bg_thresh=1040 thresh=2080 gap=572 poll_thresh=18 ino=12 dd-2572 [005] 74.767934: balance_dirty_state: bdi 8:0: dirty=967 wb=565 unstable=1 bg_thresh=1042 thresh=2085 gap=552 poll_thresh=19 ino=12 dd-2572 [005] 74.768162: balance_dirty_state: bdi 8:0: dirty=967 wb=565 unstable=1 bg_thresh=1039 thresh=2079 gap=546 poll_thresh=20 ino=12 dd-2572 [005] 74.768403: balance_dirty_state: bdi 8:0: dirty=992 wb=565 unstable=1 bg_thresh=1039 thresh=2078 gap=520 poll_thresh=21 ino=12 dd-2572 [005] 74.768660: balance_dirty_state: bdi 8:0: dirty=1030 wb=565 unstable=1 bg_thresh=1040 thresh=2081 gap=485 poll_thresh=22 ino=12 dd-2572 [005] 74.768664: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1342 bdi_dirty=1360 avg_dirty=1360 bdi_gap=39% task_gap=-19% task_weight=98% bdi_bw=45052 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 74.775110: balance_dirty_state: bdi 8:0: dirty=1030 wb=452 unstable=1 bg_thresh=1040 thresh=2080 gap=597 poll_thresh=16 ino=12 dd-2572 [005] 74.775305: balance_dirty_state: bdi 8:0: dirty=1055 wb=452 unstable=1 bg_thresh=1040 thresh=2080 gap=572 poll_thresh=17 ino=12 dd-2572 [005] 74.775530: balance_dirty_state: bdi 8:0: dirty=1017 wb=515 unstable=1 bg_thresh=1039 thresh=2079 gap=546 poll_thresh=18 ino=12 dd-2572 [005] 74.775763: balance_dirty_state: bdi 8:0: dirty=952 wb=592 unstable=1 bg_thresh=1039 thresh=2079 gap=534 poll_thresh=19 ino=12 dd-2572 [005] 74.776015: balance_dirty_state: bdi 8:0: dirty=877 wb=553 unstable=1 bg_thresh=1035 thresh=2070 gap=639 poll_thresh=20 ino=12 dd-2572 [005] 74.776278: balance_dirty_state: bdi 8:0: dirty=777 wb=653 unstable=1 bg_thresh=1036 thresh=2073 gap=642 poll_thresh=21 ino=12 dd-2572 [005] 74.776551: balance_dirty_state: bdi 8:0: dirty=713 wb=755 unstable=1 bg_thresh=1042 thresh=2084 gap=615 poll_thresh=22 ino=12 dd-2572 [005] 74.776984: balance_dirty_state: bdi 8:0: dirty=561 wb=932 unstable=1 bg_thresh=1041 thresh=2083 gap=589 poll_thresh=23 ino=12 dd-2572 [005] 74.777278: balance_dirty_state: bdi 8:0: dirty=498 wb=1032 unstable=1 bg_thresh=1041 thresh=2082 gap=551 poll_thresh=24 ino=12 dd-2572 [005] 74.777581: balance_dirty_state: bdi 8:0: dirty=383 wb=1185 unstable=1 bg_thresh=1040 thresh=2081 gap=512 poll_thresh=25 ino=12 dd-2572 [005] 74.777583: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1280 avg_dirty=1280 bdi_gap=84% task_gap=68% task_weight=100% bdi_bw=45052 base_bw=28 task_bw=12 dirtied=25 period=6252 think=0 pause=8 flush-8:0-2542 [006] 74.779679: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1276 wrote=1248 to_write=6944 dd-2572 [005] 74.783122: balance_dirty_state: bdi 8:0: dirty=14 wb=1567 unstable=1 bg_thresh=1042 thresh=2084 gap=502 poll_thresh=19 ino=12 dd-2572 [005] 74.783127: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1441 avg_dirty=1441 bdi_gap=-3% task_gap=-107% task_weight=99% bdi_bw=45052 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 74.790862: balance_dirty_state: bdi 8:0: dirty=14 wb=1428 unstable=1 bg_thresh=1042 thresh=2085 gap=642 poll_thresh=19 ino=12 dd-2572 [005] 74.790912: balance_dirty_state: bdi 8:0: dirty=14 wb=1428 unstable=1 bg_thresh=1042 thresh=2084 gap=641 poll_thresh=14 ino=12 dd-2572 [005] 74.791102: balance_dirty_state: bdi 8:0: dirty=14 wb=1428 unstable=1 bg_thresh=1044 thresh=2089 gap=646 poll_thresh=15 ino=12 dd-2572 [005] 74.791286: balance_dirty_state: bdi 8:0: dirty=39 wb=1428 unstable=1 bg_thresh=1041 thresh=2083 gap=615 poll_thresh=16 ino=12 dd-2572 [005] 74.791480: balance_dirty_state: bdi 8:0: dirty=64 wb=1428 unstable=1 bg_thresh=1044 thresh=2088 gap=595 poll_thresh=17 ino=12 dd-2572 [005] 74.791686: balance_dirty_state: bdi 8:0: dirty=64 wb=1428 unstable=1 bg_thresh=1041 thresh=2082 gap=589 poll_thresh=18 ino=12 dd-2572 [005] 74.791902: balance_dirty_state: bdi 8:0: dirty=89 wb=1428 unstable=1 bg_thresh=1043 thresh=2087 gap=569 poll_thresh=19 ino=12 dd-2572 [005] 74.792139: balance_dirty_state: bdi 8:0: dirty=102 wb=1428 unstable=1 bg_thresh=1042 thresh=2084 gap=553 poll_thresh=20 ino=12 dd-2572 [005] 74.792393: balance_dirty_state: bdi 8:0: dirty=115 wb=1428 unstable=1 bg_thresh=1042 thresh=2084 gap=540 poll_thresh=21 ino=12 dd-2572 [005] 74.792655: balance_dirty_state: bdi 8:0: dirty=141 wb=1428 unstable=1 bg_thresh=1041 thresh=2083 gap=513 poll_thresh=22 ino=12 dd-2572 [005] 74.792660: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1360 avg_dirty=1360 bdi_gap=40% task_gap=-18% task_weight=99% bdi_bw=45052 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 74.799295: balance_dirty_state: bdi 8:0: dirty=170 wb=1431 unstable=1 bg_thresh=1020 thresh=2041 gap=439 poll_thresh=16 ino=12 dd-2572 [005] 74.799301: balance_dirty_pages: bdi 8:0: bdi_limit=1391 task_limit=1305 bdi_dirty=1360 avg_dirty=1360 bdi_gap=18% task_gap=-62% task_weight=99% bdi_bw=44204 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 74.807099: balance_dirty_state: bdi 8:0: dirty=170 wb=1431 unstable=1 bg_thresh=1073 thresh=2146 gap=544 poll_thresh=12 ino=12 dd-2572 [005] 74.807272: balance_dirty_state: bdi 8:0: dirty=208 wb=1431 unstable=1 bg_thresh=1075 thresh=2151 gap=511 poll_thresh=13 ino=12 dd-2572 [005] 74.807277: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=9% task_weight=98% bdi_bw=44204 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [005] 74.814909: balance_dirty_state: bdi 8:0: dirty=225 wb=1432 unstable=0 bg_thresh=1074 thresh=2149 gap=492 poll_thresh=10 ino=12 dd-2572 [005] 74.814913: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=44204 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [005] 74.822836: balance_dirty_state: bdi 8:0: dirty=238 wb=1432 unstable=0 bg_thresh=1076 thresh=2152 gap=482 poll_thresh=7 ino=12 dd-2572 [005] 74.822841: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=44204 base_bw=28 task_bw=0 dirtied=7 period=7004 think=0 pause=8 dd-2572 [005] 74.834720: balance_dirty_state: bdi 8:0: dirty=243 wb=1228 unstable=0 bg_thresh=1053 thresh=2106 gap=635 poll_thresh=5 ino=12 dd-2572 [005] 74.834794: balance_dirty_state: bdi 8:0: dirty=243 wb=1228 unstable=0 bg_thresh=1053 thresh=2106 gap=635 poll_thresh=6 ino=12 dd-2572 [005] 74.834884: balance_dirty_state: bdi 8:0: dirty=243 wb=1228 unstable=0 bg_thresh=1053 thresh=2106 gap=635 poll_thresh=7 ino=12 dd-2572 [005] 74.834981: balance_dirty_state: bdi 8:0: dirty=268 wb=1228 unstable=0 bg_thresh=1053 thresh=2106 gap=610 poll_thresh=8 ino=12 dd-2572 [005] 74.835094: balance_dirty_state: bdi 8:0: dirty=268 wb=1228 unstable=0 bg_thresh=1052 thresh=2105 gap=609 poll_thresh=9 ino=12 dd-2572 [005] 74.835217: balance_dirty_state: bdi 8:0: dirty=268 wb=1228 unstable=0 bg_thresh=1055 thresh=2110 gap=614 poll_thresh=10 ino=12 dd-2572 [005] 74.835351: balance_dirty_state: bdi 8:0: dirty=293 wb=1228 unstable=0 bg_thresh=1055 thresh=2110 gap=589 poll_thresh=11 ino=12 dd-2572 [005] 74.835497: balance_dirty_state: bdi 8:0: dirty=293 wb=1228 unstable=0 bg_thresh=1052 thresh=2104 gap=583 poll_thresh=12 ino=12 dd-2572 [005] 74.835659: balance_dirty_state: bdi 8:0: dirty=318 wb=1228 unstable=0 bg_thresh=1054 thresh=2109 gap=563 poll_thresh=13 ino=12 dd-2572 [005] 74.835842: balance_dirty_state: bdi 8:0: dirty=344 wb=1100 unstable=0 bg_thresh=1052 thresh=2105 gap=661 poll_thresh=14 ino=12 dd-2572 [005] 74.836040: balance_dirty_state: bdi 8:0: dirty=357 wb=1100 unstable=0 bg_thresh=1048 thresh=2096 gap=639 poll_thresh=15 ino=12 dd-2572 [005] 74.836253: balance_dirty_state: bdi 8:0: dirty=370 wb=1100 unstable=0 bg_thresh=1052 thresh=2104 gap=634 poll_thresh=16 ino=12 dd-2572 [005] 74.836468: balance_dirty_state: bdi 8:0: dirty=370 wb=1100 unstable=0 bg_thresh=1046 thresh=2092 gap=622 poll_thresh=17 ino=12 dd-2572 [005] 74.836692: balance_dirty_state: bdi 8:0: dirty=395 wb=1100 unstable=0 bg_thresh=1045 thresh=2090 gap=595 poll_thresh=18 ino=12 dd-2572 [005] 74.836955: balance_dirty_state: bdi 8:0: dirty=420 wb=1100 unstable=0 bg_thresh=1047 thresh=2095 gap=575 poll_thresh=19 ino=12 dd-2572 [005] 74.837337: balance_dirty_state: bdi 8:0: dirty=420 wb=1100 unstable=0 bg_thresh=1048 thresh=2097 gap=577 poll_thresh=20 ino=12 dd-2572 [005] 74.837643: balance_dirty_state: bdi 8:0: dirty=445 wb=1100 unstable=0 bg_thresh=1051 thresh=2102 gap=557 poll_thresh=21 ino=12 dd-2572 [005] 74.838067: balance_dirty_state: bdi 8:0: dirty=470 wb=1100 unstable=0 bg_thresh=1047 thresh=2095 gap=525 poll_thresh=22 ino=12 dd-2572 [005] 74.838342: balance_dirty_state: bdi 8:0: dirty=495 wb=1100 unstable=0 bg_thresh=1044 thresh=2088 gap=493 poll_thresh=23 ino=12 dd-2572 [005] 74.838348: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=44204 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [005] 74.846836: balance_dirty_state: bdi 8:0: dirty=520 wb=1025 unstable=0 bg_thresh=1046 thresh=2093 gap=548 poll_thresh=17 ino=12 dd-2572 [005] 74.847049: balance_dirty_state: bdi 8:0: dirty=520 wb=1025 unstable=0 bg_thresh=1046 thresh=2093 gap=548 poll_thresh=18 ino=12 dd-2572 [005] 74.847275: balance_dirty_state: bdi 8:0: dirty=545 wb=1025 unstable=0 bg_thresh=1046 thresh=2092 gap=522 poll_thresh=19 ino=12 dd-2572 [005] 74.847280: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1320 avg_dirty=1320 bdi_gap=67% task_gap=34% task_weight=100% bdi_bw=44204 base_bw=28 task_bw=4 dirtied=19 period=9504 think=4 pause=8 dd-2572 [004] 74.854851: balance_dirty_state: bdi 8:0: dirty=534 wb=814 unstable=0 bg_thresh=1041 thresh=2082 gap=734 poll_thresh=14 ino=12 dd-2572 [004] 74.855021: balance_dirty_state: bdi 8:0: dirty=559 wb=814 unstable=0 bg_thresh=1043 thresh=2087 gap=714 poll_thresh=15 ino=12 dd-2572 [004] 74.855206: balance_dirty_state: bdi 8:0: dirty=584 wb=814 unstable=0 bg_thresh=1043 thresh=2087 gap=689 poll_thresh=16 ino=12 dd-2572 [004] 74.855399: balance_dirty_state: bdi 8:0: dirty=584 wb=814 unstable=0 bg_thresh=1046 thresh=2092 gap=694 poll_thresh=17 ino=12 dd-2572 [004] 74.855607: balance_dirty_state: bdi 8:0: dirty=609 wb=814 unstable=0 bg_thresh=1043 thresh=2086 gap=663 poll_thresh=18 ino=12 dd-2572 [004] 74.855826: balance_dirty_state: bdi 8:0: dirty=634 wb=814 unstable=0 bg_thresh=1042 thresh=2085 gap=637 poll_thresh=19 ino=12 dd-2572 [004] 74.856100: balance_dirty_state: bdi 8:0: dirty=659 wb=750 unstable=0 bg_thresh=1045 thresh=2090 gap=681 poll_thresh=20 ino=12 dd-2572 [004] 74.856478: balance_dirty_state: bdi 8:0: dirty=659 wb=750 unstable=0 bg_thresh=1043 thresh=2086 gap=677 poll_thresh=21 ino=12 dd-2572 [004] 74.856891: balance_dirty_state: bdi 8:0: dirty=684 wb=750 unstable=0 bg_thresh=1042 thresh=2085 gap=651 poll_thresh=22 ino=12 dd-2572 [004] 74.857155: balance_dirty_state: bdi 8:0: dirty=709 wb=750 unstable=0 bg_thresh=1042 thresh=2084 gap=625 poll_thresh=23 ino=12 dd-2572 [004] 74.857428: balance_dirty_state: bdi 8:0: dirty=734 wb=750 unstable=0 bg_thresh=1042 thresh=2084 gap=600 poll_thresh=24 ino=12 dd-2572 [004] 74.857847: balance_dirty_state: bdi 8:0: dirty=759 wb=724 unstable=0 bg_thresh=1036 thresh=2073 gap=590 poll_thresh=25 ino=12 dd-2572 [004] 74.858203: balance_dirty_state: bdi 8:0: dirty=784 wb=724 unstable=0 bg_thresh=1044 thresh=2089 gap=581 poll_thresh=26 ino=12 dd-2572 [004] 74.858510: balance_dirty_state: bdi 8:0: dirty=809 wb=724 unstable=0 bg_thresh=1044 thresh=2088 gap=555 poll_thresh=27 ino=12 dd-2572 [004] 74.858937: balance_dirty_state: bdi 8:0: dirty=834 wb=724 unstable=0 bg_thresh=1043 thresh=2087 gap=529 poll_thresh=28 ino=12 dd-2572 [004] 74.859270: balance_dirty_state: bdi 8:0: dirty=884 wb=724 unstable=0 bg_thresh=1043 thresh=2086 gap=478 poll_thresh=29 ino=12 dd-2572 [004] 74.859275: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1320 avg_dirty=1320 bdi_gap=64% task_gap=29% task_weight=99% bdi_bw=44204 base_bw=28 task_bw=4 dirtied=29 period=14504 think=4 pause=8 dd-2572 [004] 74.866889: balance_dirty_state: bdi 8:0: dirty=884 wb=599 unstable=0 bg_thresh=1042 thresh=2085 gap=602 poll_thresh=22 ino=12 dd-2572 [004] 74.867153: balance_dirty_state: bdi 8:0: dirty=909 wb=599 unstable=0 bg_thresh=1045 thresh=2090 gap=582 poll_thresh=23 ino=12 dd-2572 [004] 74.867429: balance_dirty_state: bdi 8:0: dirty=934 wb=599 unstable=0 bg_thresh=1044 thresh=2089 gap=556 poll_thresh=24 ino=12 dd-2572 [004] 74.867866: balance_dirty_state: bdi 8:0: dirty=959 wb=599 unstable=0 bg_thresh=1044 thresh=2088 gap=530 poll_thresh=25 ino=12 dd-2572 [004] 74.868162: balance_dirty_state: bdi 8:0: dirty=984 wb=599 unstable=0 bg_thresh=1043 thresh=2087 gap=504 poll_thresh=26 ino=12 dd-2572 [004] 74.868166: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1348 bdi_dirty=1320 avg_dirty=1320 bdi_gap=65% task_gap=31% task_weight=98% bdi_bw=44204 base_bw=28 task_bw=4 dirtied=26 period=13004 think=0 pause=8 dd-2572 [007] 74.875095: balance_dirty_state: bdi 8:0: dirty=1009 wb=498 unstable=0 bg_thresh=1043 thresh=2086 gap=579 poll_thresh=19 ino=12 dd-2572 [007] 74.875580: balance_dirty_state: bdi 8:0: dirty=1009 wb=498 unstable=0 bg_thresh=1045 thresh=2091 gap=584 poll_thresh=20 ino=12 dd-2572 [007] 74.876096: balance_dirty_state: bdi 8:0: dirty=1034 wb=498 unstable=0 bg_thresh=1045 thresh=2090 gap=558 poll_thresh=21 ino=12 dd-2572 [007] 74.876634: balance_dirty_state: bdi 8:0: dirty=1059 wb=498 unstable=0 bg_thresh=1044 thresh=2089 gap=532 poll_thresh=22 ino=12 dd-2572 [007] 74.877212: balance_dirty_state: bdi 8:0: dirty=984 wb=598 unstable=0 bg_thresh=1047 thresh=2094 gap=512 poll_thresh=23 ino=12 dd-2572 [007] 74.877215: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1360 avg_dirty=1360 bdi_gap=46% task_gap=-7% task_weight=100% bdi_bw=44204 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [001] 74.882426: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1376 wrote=1115 to_write=7077 dd-2572 [007] 74.882954: balance_dirty_state: bdi 8:0: dirty=0 wb=1489 unstable=0 bg_thresh=1044 thresh=2089 gap=600 poll_thresh=17 ino=12 dd-2572 [007] 74.883394: balance_dirty_state: bdi 8:0: dirty=0 wb=1489 unstable=0 bg_thresh=1044 thresh=2088 gap=599 poll_thresh=18 ino=12 dd-2572 [007] 74.883855: balance_dirty_state: bdi 8:0: dirty=16 wb=1489 unstable=0 bg_thresh=1046 thresh=2093 gap=588 poll_thresh=19 ino=12 dd-2572 [007] 74.884338: balance_dirty_state: bdi 8:0: dirty=41 wb=1489 unstable=0 bg_thresh=1046 thresh=2092 gap=562 poll_thresh=20 ino=12 dd-2572 [007] 74.884848: balance_dirty_state: bdi 8:0: dirty=66 wb=1489 unstable=0 bg_thresh=1045 thresh=2091 gap=536 poll_thresh=21 ino=12 dd-2572 [007] 74.885713: balance_dirty_state: bdi 8:0: dirty=91 wb=1489 unstable=0 bg_thresh=1045 thresh=2091 gap=511 poll_thresh=22 ino=12 dd-2572 [007] 74.885722: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1351 bdi_dirty=1360 avg_dirty=1360 bdi_gap=44% task_gap=-9% task_weight=99% bdi_bw=44204 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 74.890868: balance_dirty_state: bdi 8:0: dirty=91 wb=1489 unstable=0 bg_thresh=1045 thresh=2090 gap=510 poll_thresh=16 ino=12 dd-2572 [007] 74.890872: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1360 avg_dirty=1360 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=44204 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [007] 74.898819: balance_dirty_state: bdi 8:0: dirty=116 wb=1364 unstable=0 bg_thresh=1046 thresh=2092 gap=612 poll_thresh=12 ino=12 dd-2572 [007] 74.898980: balance_dirty_state: bdi 8:0: dirty=116 wb=1364 unstable=0 bg_thresh=1045 thresh=2091 gap=611 poll_thresh=13 ino=12 dd-2572 [007] 74.899153: balance_dirty_state: bdi 8:0: dirty=141 wb=1364 unstable=0 bg_thresh=1045 thresh=2091 gap=586 poll_thresh=14 ino=12 dd-2572 [007] 74.899337: balance_dirty_state: bdi 8:0: dirty=166 wb=1364 unstable=0 bg_thresh=1045 thresh=2090 gap=560 poll_thresh=15 ino=12 dd-2572 [007] 74.899534: balance_dirty_state: bdi 8:0: dirty=166 wb=1364 unstable=0 bg_thresh=1047 thresh=2095 gap=565 poll_thresh=16 ino=12 dd-2572 [007] 74.899743: balance_dirty_state: bdi 8:0: dirty=191 wb=1364 unstable=0 bg_thresh=1047 thresh=2094 gap=539 poll_thresh=17 ino=12 dd-2572 [007] 74.899965: balance_dirty_state: bdi 8:0: dirty=216 wb=1364 unstable=0 bg_thresh=1047 thresh=2094 gap=514 poll_thresh=18 ino=12 dd-2572 [007] 74.899969: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1354 bdi_dirty=1360 avg_dirty=1360 bdi_gap=46% task_gap=-6% task_weight=99% bdi_bw=44204 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [007] 74.906756: balance_dirty_state: bdi 8:0: dirty=216 wb=1251 unstable=0 bg_thresh=1046 thresh=2093 gap=626 poll_thresh=13 ino=12 dd-2572 [007] 74.906931: balance_dirty_state: bdi 8:0: dirty=241 wb=1251 unstable=0 bg_thresh=1046 thresh=2093 gap=601 poll_thresh=14 ino=12 dd-2572 [007] 74.907115: balance_dirty_state: bdi 8:0: dirty=241 wb=1251 unstable=0 bg_thresh=1046 thresh=2092 gap=600 poll_thresh=15 ino=12 dd-2572 [007] 74.907312: balance_dirty_state: bdi 8:0: dirty=266 wb=1251 unstable=0 bg_thresh=1046 thresh=2092 gap=575 poll_thresh=16 ino=12 dd-2572 [007] 74.907520: balance_dirty_state: bdi 8:0: dirty=291 wb=1251 unstable=0 bg_thresh=1045 thresh=2091 gap=549 poll_thresh=17 ino=12 dd-2572 [007] 74.907743: balance_dirty_state: bdi 8:0: dirty=291 wb=1251 unstable=0 bg_thresh=1048 thresh=2096 gap=554 poll_thresh=18 ino=12 dd-2572 [007] 74.907978: balance_dirty_state: bdi 8:0: dirty=316 wb=1251 unstable=0 bg_thresh=1047 thresh=2095 gap=528 poll_thresh=19 ino=12 dd-2572 [007] 74.908390: balance_dirty_state: bdi 8:0: dirty=341 wb=1201 unstable=0 bg_thresh=1047 thresh=2094 gap=552 poll_thresh=20 ino=12 dd-2572 [007] 74.908662: balance_dirty_state: bdi 8:0: dirty=341 wb=1126 unstable=0 bg_thresh=1046 thresh=2092 gap=625 poll_thresh=21 ino=12 dd-2572 [007] 74.908940: balance_dirty_state: bdi 8:0: dirty=366 wb=1126 unstable=0 bg_thresh=1043 thresh=2086 gap=594 poll_thresh=22 ino=12 dd-2572 [007] 74.909227: balance_dirty_state: bdi 8:0: dirty=391 wb=1126 unstable=0 bg_thresh=1045 thresh=2091 gap=574 poll_thresh=23 ino=12 dd-2572 [007] 74.909521: balance_dirty_state: bdi 8:0: dirty=416 wb=1126 unstable=0 bg_thresh=1048 thresh=2096 gap=554 poll_thresh=24 ino=12 dd-2572 [007] 74.909828: balance_dirty_state: bdi 8:0: dirty=441 wb=1126 unstable=0 bg_thresh=1047 thresh=2095 gap=528 poll_thresh=25 ino=12 dd-2572 [007] 74.910156: balance_dirty_state: bdi 8:0: dirty=466 wb=1101 unstable=0 bg_thresh=1048 thresh=2096 gap=529 poll_thresh=26 ino=12 dd-2572 [007] 74.910519: balance_dirty_state: bdi 8:0: dirty=491 wb=1101 unstable=0 bg_thresh=1046 thresh=2093 gap=501 poll_thresh=27 ino=12 dd-2572 [007] 74.910524: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1440 avg_dirty=1440 bdi_gap=1% task_gap=-97% task_weight=100% bdi_bw=44992 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [007] 74.918772: balance_dirty_state: bdi 8:0: dirty=516 wb=988 unstable=0 bg_thresh=1048 thresh=2096 gap=592 poll_thresh=20 ino=12 dd-2572 [007] 74.919011: balance_dirty_state: bdi 8:0: dirty=541 wb=988 unstable=0 bg_thresh=1048 thresh=2096 gap=567 poll_thresh=21 ino=12 dd-2572 [007] 74.919263: balance_dirty_state: bdi 8:0: dirty=566 wb=988 unstable=0 bg_thresh=1047 thresh=2095 gap=541 poll_thresh=22 ino=12 dd-2572 [007] 74.919671: balance_dirty_state: bdi 8:0: dirty=591 wb=988 unstable=0 bg_thresh=1049 thresh=2099 gap=520 poll_thresh=23 ino=12 dd-2572 [007] 74.919675: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=0% task_weight=98% bdi_bw=44992 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [007] 74.926797: balance_dirty_state: bdi 8:0: dirty=591 wb=886 unstable=0 bg_thresh=1048 thresh=2097 gap=620 poll_thresh=17 ino=12 dd-2572 [007] 74.927004: balance_dirty_state: bdi 8:0: dirty=616 wb=886 unstable=0 bg_thresh=1048 thresh=2096 gap=594 poll_thresh=18 ino=12 dd-2572 [007] 74.927221: balance_dirty_state: bdi 8:0: dirty=641 wb=886 unstable=0 bg_thresh=1047 thresh=2095 gap=568 poll_thresh=19 ino=12 dd-2572 [007] 74.927449: balance_dirty_state: bdi 8:0: dirty=666 wb=886 unstable=0 bg_thresh=1047 thresh=2095 gap=543 poll_thresh=20 ino=12 dd-2572 [007] 74.927687: balance_dirty_state: bdi 8:0: dirty=666 wb=886 unstable=0 bg_thresh=1047 thresh=2094 gap=542 poll_thresh=21 ino=12 dd-2572 [007] 74.927937: balance_dirty_state: bdi 8:0: dirty=691 wb=886 unstable=0 bg_thresh=1046 thresh=2093 gap=516 poll_thresh=22 ino=12 dd-2572 [007] 74.927941: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-52% task_weight=100% bdi_bw=44992 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 74.934900: balance_dirty_state: bdi 8:0: dirty=691 wb=759 unstable=0 bg_thresh=1046 thresh=2092 gap=642 poll_thresh=16 ino=12 dd-2572 [000] 74.935313: balance_dirty_state: bdi 8:0: dirty=716 wb=759 unstable=0 bg_thresh=1048 thresh=2097 gap=622 poll_thresh=17 ino=12 dd-2572 [000] 74.935747: balance_dirty_state: bdi 8:0: dirty=741 wb=759 unstable=0 bg_thresh=1048 thresh=2097 gap=597 poll_thresh=18 ino=12 dd-2572 [000] 74.936209: balance_dirty_state: bdi 8:0: dirty=766 wb=759 unstable=0 bg_thresh=1051 thresh=2102 gap=577 poll_thresh=19 ino=12 dd-2572 [000] 74.936694: balance_dirty_state: bdi 8:0: dirty=766 wb=759 unstable=0 bg_thresh=1053 thresh=2107 gap=582 poll_thresh=20 ino=12 dd-2572 [000] 74.938013: balance_dirty_state: bdi 8:0: dirty=791 wb=633 unstable=0 bg_thresh=1044 thresh=2088 gap=664 poll_thresh=21 ino=12 dd-2572 [000] 74.939075: balance_dirty_state: bdi 8:0: dirty=816 wb=633 unstable=0 bg_thresh=1048 thresh=2097 gap=648 poll_thresh=22 ino=12 dd-2572 [000] 74.939639: balance_dirty_state: bdi 8:0: dirty=841 wb=633 unstable=0 bg_thresh=1048 thresh=2096 gap=622 poll_thresh=23 ino=12 dd-2572 [000] 74.940218: balance_dirty_state: bdi 8:0: dirty=866 wb=633 unstable=0 bg_thresh=1045 thresh=2090 gap=591 poll_thresh=24 ino=12 dd-2572 [000] 74.940829: balance_dirty_state: bdi 8:0: dirty=891 wb=633 unstable=0 bg_thresh=1044 thresh=2089 gap=565 poll_thresh=25 ino=12 dd-2572 [000] 74.941464: balance_dirty_state: bdi 8:0: dirty=916 wb=633 unstable=0 bg_thresh=1044 thresh=2088 gap=539 poll_thresh=26 ino=12 dd-2572 [000] 74.942141: balance_dirty_state: bdi 8:0: dirty=954 wb=633 unstable=0 bg_thresh=1045 thresh=2091 gap=504 poll_thresh=27 ino=12 dd-2572 [000] 74.942150: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-55% task_weight=100% bdi_bw=44992 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 74.946835: balance_dirty_state: bdi 8:0: dirty=979 wb=508 unstable=0 bg_thresh=1040 thresh=2081 gap=594 poll_thresh=20 ino=12 dd-2572 [004] 74.947343: balance_dirty_state: bdi 8:0: dirty=1004 wb=508 unstable=0 bg_thresh=1043 thresh=2086 gap=574 poll_thresh=21 ino=12 dd-2572 [004] 74.947874: balance_dirty_state: bdi 8:0: dirty=1029 wb=508 unstable=0 bg_thresh=1045 thresh=2091 gap=554 poll_thresh=22 ino=12 dd-2572 [004] 74.948429: balance_dirty_state: bdi 8:0: dirty=1054 wb=508 unstable=0 bg_thresh=1048 thresh=2096 gap=534 poll_thresh=23 ino=12 dd-2572 [004] 74.949033: balance_dirty_state: bdi 8:0: dirty=979 wb=608 unstable=0 bg_thresh=1048 thresh=2096 gap=509 poll_thresh=24 ino=12 dd-2572 [004] 74.949036: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1354 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-50% task_weight=101% bdi_bw=44992 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [001] 74.953375: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1448 wrote=1109 to_write=7083 dd-2572 [004] 74.954687: balance_dirty_state: bdi 8:0: dirty=3 wb=1609 unstable=0 bg_thresh=1050 thresh=2100 gap=488 poll_thresh=18 ino=12 dd-2572 [004] 74.954693: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-17% task_gap=-134% task_weight=99% bdi_bw=44992 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 74.962308: balance_dirty_state: bdi 8:0: dirty=3 wb=1534 unstable=0 bg_thresh=1052 thresh=2104 gap=567 poll_thresh=18 ino=12 dd-2572 [004] 74.962327: balance_dirty_state: bdi 8:0: dirty=3 wb=1534 unstable=0 bg_thresh=1052 thresh=2104 gap=567 poll_thresh=13 ino=12 dd-2572 [004] 74.962696: balance_dirty_state: bdi 8:0: dirty=3 wb=1534 unstable=0 bg_thresh=1049 thresh=2098 gap=561 poll_thresh=14 ino=12 dd-2572 [004] 74.962881: balance_dirty_state: bdi 8:0: dirty=28 wb=1534 unstable=0 bg_thresh=1051 thresh=2103 gap=541 poll_thresh=15 ino=12 dd-2572 [004] 74.963161: balance_dirty_state: bdi 8:0: dirty=28 wb=1534 unstable=0 bg_thresh=1048 thresh=2097 gap=535 poll_thresh=16 ino=12 dd-2572 [004] 74.963418: balance_dirty_state: bdi 8:0: dirty=53 wb=1534 unstable=0 bg_thresh=1051 thresh=2102 gap=515 poll_thresh=17 ino=12 dd-2572 [004] 74.963423: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=44992 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 74.970596: balance_dirty_state: bdi 8:0: dirty=78 wb=1409 unstable=0 bg_thresh=1045 thresh=2090 gap=603 poll_thresh=13 ino=12 dd-2572 [004] 74.970764: balance_dirty_state: bdi 8:0: dirty=78 wb=1409 unstable=0 bg_thresh=1047 thresh=2095 gap=608 poll_thresh=14 ino=12 dd-2572 [004] 74.970944: balance_dirty_state: bdi 8:0: dirty=103 wb=1409 unstable=0 bg_thresh=1050 thresh=2100 gap=588 poll_thresh=15 ino=12 dd-2572 [004] 74.971210: balance_dirty_state: bdi 8:0: dirty=103 wb=1409 unstable=0 bg_thresh=1050 thresh=2100 gap=588 poll_thresh=16 ino=12 dd-2572 [004] 74.971460: balance_dirty_state: bdi 8:0: dirty=128 wb=1409 unstable=0 bg_thresh=1049 thresh=2099 gap=562 poll_thresh=17 ino=12 dd-2572 [004] 74.971675: balance_dirty_state: bdi 8:0: dirty=153 wb=1409 unstable=0 bg_thresh=1046 thresh=2093 gap=531 poll_thresh=18 ino=12 dd-2572 [004] 74.971928: balance_dirty_state: bdi 8:0: dirty=178 wb=1384 unstable=0 bg_thresh=1045 thresh=2091 gap=529 poll_thresh=19 ino=12 dd-2572 [004] 74.972318: balance_dirty_state: bdi 8:0: dirty=191 wb=1284 unstable=0 bg_thresh=1037 thresh=2074 gap=599 poll_thresh=20 ino=12 dd-2572 [004] 74.972713: balance_dirty_state: bdi 8:0: dirty=191 wb=1284 unstable=0 bg_thresh=1037 thresh=2075 gap=600 poll_thresh=21 ino=12 dd-2572 [004] 74.973121: balance_dirty_state: bdi 8:0: dirty=216 wb=1284 unstable=0 bg_thresh=1046 thresh=2092 gap=592 poll_thresh=22 ino=12 dd-2572 [004] 74.973748: balance_dirty_state: bdi 8:0: dirty=241 wb=1284 unstable=0 bg_thresh=1044 thresh=2089 gap=564 poll_thresh=23 ino=12 dd-2572 [004] 74.974053: balance_dirty_state: bdi 8:0: dirty=266 wb=1284 unstable=0 bg_thresh=1044 thresh=2088 gap=538 poll_thresh=24 ino=12 dd-2572 [004] 74.974456: balance_dirty_state: bdi 8:0: dirty=291 wb=1284 unstable=0 bg_thresh=1043 thresh=2087 gap=512 poll_thresh=25 ino=12 dd-2572 [004] 74.974462: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1346 bdi_dirty=1400 avg_dirty=1400 bdi_gap=20% task_gap=-59% task_weight=100% bdi_bw=44992 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [006] 74.982788: balance_dirty_state: bdi 8:0: dirty=291 wb=1159 unstable=0 bg_thresh=1041 thresh=2083 gap=633 poll_thresh=19 ino=12 dd-2572 [006] 74.983271: balance_dirty_state: bdi 8:0: dirty=316 wb=1159 unstable=0 bg_thresh=1041 thresh=2083 gap=608 poll_thresh=20 ino=12 dd-2572 [006] 74.983577: balance_dirty_state: bdi 8:0: dirty=341 wb=1084 unstable=0 bg_thresh=1040 thresh=2080 gap=655 poll_thresh=21 ino=12 dd-2572 [006] 74.983838: balance_dirty_state: bdi 8:0: dirty=366 wb=1084 unstable=0 bg_thresh=1039 thresh=2079 gap=629 poll_thresh=22 ino=12 dd-2572 [006] 74.984113: balance_dirty_state: bdi 8:0: dirty=391 wb=1084 unstable=0 bg_thresh=1039 thresh=2078 gap=603 poll_thresh=23 ino=12 dd-2572 [006] 74.984395: balance_dirty_state: bdi 8:0: dirty=416 wb=1084 unstable=0 bg_thresh=1041 thresh=2083 gap=583 poll_thresh=24 ino=12 dd-2572 [006] 74.984692: balance_dirty_state: bdi 8:0: dirty=441 wb=1084 unstable=0 bg_thresh=1041 thresh=2082 gap=557 poll_thresh=25 ino=12 dd-2572 [006] 74.985007: balance_dirty_state: bdi 8:0: dirty=454 wb=1084 unstable=0 bg_thresh=1040 thresh=2081 gap=543 poll_thresh=26 ino=12 dd-2572 [006] 74.985492: balance_dirty_state: bdi 8:0: dirty=480 wb=1084 unstable=0 bg_thresh=1040 thresh=2081 gap=517 poll_thresh=27 ino=12 dd-2572 [006] 74.985497: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1340 bdi_dirty=1360 avg_dirty=1360 bdi_gap=39% task_gap=-21% task_weight=101% bdi_bw=44992 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [006] 74.990564: balance_dirty_state: bdi 8:0: dirty=505 wb=959 unstable=0 bg_thresh=1040 thresh=2080 gap=616 poll_thresh=20 ino=12 dd-2572 [006] 74.990813: balance_dirty_state: bdi 8:0: dirty=530 wb=959 unstable=0 bg_thresh=1039 thresh=2079 gap=590 poll_thresh=21 ino=12 dd-2572 [006] 74.991075: balance_dirty_state: bdi 8:0: dirty=555 wb=959 unstable=0 bg_thresh=1039 thresh=2078 gap=564 poll_thresh=22 ino=12 dd-2572 [006] 74.991348: balance_dirty_state: bdi 8:0: dirty=580 wb=959 unstable=0 bg_thresh=1039 thresh=2078 gap=539 poll_thresh=23 ino=12 dd-2572 [006] 74.991636: balance_dirty_state: bdi 8:0: dirty=593 wb=959 unstable=0 bg_thresh=1040 thresh=2080 gap=528 poll_thresh=24 ino=12 dd-2572 [006] 74.991947: balance_dirty_state: bdi 8:0: dirty=606 wb=959 unstable=0 bg_thresh=1040 thresh=2080 gap=515 poll_thresh=25 ino=12 dd-2572 [006] 74.991951: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1340 bdi_dirty=1400 avg_dirty=1400 bdi_gap=16% task_gap=-66% task_weight=100% bdi_bw=44992 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 74.998511: balance_dirty_state: bdi 8:0: dirty=631 wb=834 unstable=0 bg_thresh=1034 thresh=2069 gap=604 poll_thresh=19 ino=12 dd-2572 [006] 74.998750: balance_dirty_state: bdi 8:0: dirty=656 wb=834 unstable=0 bg_thresh=1037 thresh=2074 gap=584 poll_thresh=20 ino=12 dd-2572 [006] 74.998999: balance_dirty_state: bdi 8:0: dirty=681 wb=834 unstable=0 bg_thresh=1036 thresh=2073 gap=558 poll_thresh=21 ino=12 dd-2572 [006] 74.999261: balance_dirty_state: bdi 8:0: dirty=706 wb=834 unstable=0 bg_thresh=1036 thresh=2072 gap=532 poll_thresh=22 ino=12 dd-2572 [006] 74.999542: balance_dirty_state: bdi 8:0: dirty=732 wb=834 unstable=0 bg_thresh=1036 thresh=2073 gap=507 poll_thresh=23 ino=12 dd-2572 [006] 74.999546: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1333 bdi_dirty=1360 avg_dirty=1360 bdi_gap=35% task_gap=-29% task_weight=100% bdi_bw=44992 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 75.006997: balance_dirty_state: bdi 8:0: dirty=757 wb=709 unstable=0 bg_thresh=1040 thresh=2081 gap=615 poll_thresh=17 ino=12 dd-2572 [006] 75.007434: balance_dirty_state: bdi 8:0: dirty=757 wb=709 unstable=0 bg_thresh=1040 thresh=2081 gap=615 poll_thresh=18 ino=12 dd-2572 [006] 75.007891: balance_dirty_state: bdi 8:0: dirty=782 wb=709 unstable=0 bg_thresh=1040 thresh=2080 gap=589 poll_thresh=19 ino=12 dd-2572 [006] 75.008376: balance_dirty_state: bdi 8:0: dirty=807 wb=709 unstable=0 bg_thresh=1042 thresh=2085 gap=569 poll_thresh=20 ino=12 dd-2572 [006] 75.008908: balance_dirty_state: bdi 8:0: dirty=820 wb=709 unstable=0 bg_thresh=1036 thresh=2073 gap=544 poll_thresh=21 ino=12 dd-2572 [006] 75.009464: balance_dirty_state: bdi 8:0: dirty=846 wb=709 unstable=0 bg_thresh=1038 thresh=2077 gap=522 poll_thresh=22 ino=12 dd-2572 [006] 75.010046: balance_dirty_state: bdi 8:0: dirty=872 wb=709 unstable=0 bg_thresh=1037 thresh=2075 gap=494 poll_thresh=23 ino=12 dd-2572 [006] 75.010054: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1334 bdi_dirty=1360 avg_dirty=1360 bdi_gap=36% task_gap=-28% task_weight=101% bdi_bw=44992 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 75.014666: balance_dirty_state: bdi 8:0: dirty=897 wb=584 unstable=0 bg_thresh=1040 thresh=2080 gap=599 poll_thresh=17 ino=12 dd-2572 [006] 75.015104: balance_dirty_state: bdi 8:0: dirty=897 wb=584 unstable=0 bg_thresh=1037 thresh=2074 gap=593 poll_thresh=18 ino=12 dd-2572 [006] 75.015575: balance_dirty_state: bdi 8:0: dirty=922 wb=584 unstable=0 bg_thresh=1038 thresh=2077 gap=571 poll_thresh=19 ino=12 dd-2572 [006] 75.016086: balance_dirty_state: bdi 8:0: dirty=948 wb=584 unstable=0 bg_thresh=1039 thresh=2079 gap=547 poll_thresh=20 ino=12 dd-2572 [006] 75.016619: balance_dirty_state: bdi 8:0: dirty=961 wb=584 unstable=0 bg_thresh=1039 thresh=2078 gap=533 poll_thresh=21 ino=12 dd-2572 [006] 75.017179: balance_dirty_state: bdi 8:0: dirty=987 wb=584 unstable=0 bg_thresh=1039 thresh=2078 gap=507 poll_thresh=22 ino=12 dd-2572 [006] 75.017187: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1337 bdi_dirty=1360 avg_dirty=1360 bdi_gap=38% task_gap=-25% task_weight=101% bdi_bw=46828 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 75.022680: balance_dirty_state: bdi 8:0: dirty=1000 wb=584 unstable=0 bg_thresh=1039 thresh=2079 gap=495 poll_thresh=16 ino=12 dd-2572 [006] 75.022684: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1338 bdi_dirty=1360 avg_dirty=1360 bdi_gap=38% task_gap=-24% task_weight=101% bdi_bw=46828 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 75.030400: balance_dirty_state: bdi 8:0: dirty=1000 wb=459 unstable=0 bg_thresh=1041 thresh=2083 gap=624 poll_thresh=12 ino=12 dd-2572 [006] 75.030551: balance_dirty_state: bdi 8:0: dirty=1025 wb=459 unstable=0 bg_thresh=1041 thresh=2082 gap=598 poll_thresh=13 ino=12 dd-2572 [006] 75.030710: balance_dirty_state: bdi 8:0: dirty=1025 wb=459 unstable=0 bg_thresh=1043 thresh=2087 gap=603 poll_thresh=14 ino=12 dd-2572 [006] 75.030888: balance_dirty_state: bdi 8:0: dirty=1038 wb=459 unstable=0 bg_thresh=1040 thresh=2080 gap=583 poll_thresh=15 ino=12 dd-2572 [006] 75.031079: balance_dirty_state: bdi 8:0: dirty=1051 wb=459 unstable=0 bg_thresh=1040 thresh=2080 gap=570 poll_thresh=16 ino=12 dd-2572 [006] 75.031299: balance_dirty_state: bdi 8:0: dirty=1027 wb=509 unstable=0 bg_thresh=1039 thresh=2079 gap=543 poll_thresh=17 ino=12 dd-2572 [006] 75.031532: balance_dirty_state: bdi 8:0: dirty=940 wb=609 unstable=0 bg_thresh=1040 thresh=2081 gap=532 poll_thresh=18 ino=12 dd-2572 [006] 75.031777: balance_dirty_state: bdi 8:0: dirty=878 wb=697 unstable=0 bg_thresh=1040 thresh=2080 gap=505 poll_thresh=19 ino=12 dd-2572 [006] 75.031778: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1339 bdi_dirty=1360 avg_dirty=1360 bdi_gap=39% task_gap=-23% task_weight=101% bdi_bw=46828 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [001] 75.036234: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1532 wrote=1172 to_write=7020 dd-2572 [006] 75.038409: balance_dirty_state: bdi 8:0: dirty=0 wb=1522 unstable=0 bg_thresh=1040 thresh=2081 gap=559 poll_thresh=14 ino=12 dd-2572 [006] 75.038583: balance_dirty_state: bdi 8:0: dirty=0 wb=1522 unstable=0 bg_thresh=1043 thresh=2086 gap=564 poll_thresh=15 ino=12 dd-2572 [006] 75.038776: balance_dirty_state: bdi 8:0: dirty=0 wb=1522 unstable=0 bg_thresh=1038 thresh=2076 gap=554 poll_thresh=16 ino=12 dd-2572 [006] 75.038980: balance_dirty_state: bdi 8:0: dirty=4 wb=1522 unstable=0 bg_thresh=1037 thresh=2075 gap=549 poll_thresh=17 ino=12 dd-2572 [006] 75.039196: balance_dirty_state: bdi 8:0: dirty=17 wb=1522 unstable=0 bg_thresh=1038 thresh=2077 gap=538 poll_thresh=18 ino=12 dd-2572 [006] 75.039425: balance_dirty_state: bdi 8:0: dirty=43 wb=1522 unstable=0 bg_thresh=1038 thresh=2076 gap=511 poll_thresh=19 ino=12 dd-2572 [006] 75.039429: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1335 bdi_dirty=1401 avg_dirty=1401 bdi_gap=13% task_gap=-73% task_weight=101% bdi_bw=46828 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 75.046386: balance_dirty_state: bdi 8:0: dirty=43 wb=1397 unstable=0 bg_thresh=1038 thresh=2076 gap=636 poll_thresh=14 ino=12 dd-2572 [006] 75.046704: balance_dirty_state: bdi 8:0: dirty=68 wb=1397 unstable=0 bg_thresh=1040 thresh=2081 gap=616 poll_thresh=15 ino=12 dd-2572 [006] 75.046889: balance_dirty_state: bdi 8:0: dirty=68 wb=1397 unstable=0 bg_thresh=1040 thresh=2080 gap=615 poll_thresh=16 ino=12 dd-2572 [006] 75.047092: balance_dirty_state: bdi 8:0: dirty=81 wb=1397 unstable=0 bg_thresh=1038 thresh=2076 gap=598 poll_thresh=17 ino=12 dd-2572 [006] 75.047308: balance_dirty_state: bdi 8:0: dirty=107 wb=1397 unstable=0 bg_thresh=1039 thresh=2078 gap=574 poll_thresh=18 ino=12 dd-2572 [006] 75.047534: balance_dirty_state: bdi 8:0: dirty=120 wb=1397 unstable=0 bg_thresh=1038 thresh=2077 gap=560 poll_thresh=19 ino=12 dd-2572 [006] 75.047773: balance_dirty_state: bdi 8:0: dirty=146 wb=1397 unstable=0 bg_thresh=1039 thresh=2079 gap=536 poll_thresh=20 ino=12 dd-2572 [006] 75.048024: balance_dirty_state: bdi 8:0: dirty=159 wb=1397 unstable=0 bg_thresh=1039 thresh=2078 gap=522 poll_thresh=21 ino=12 dd-2572 [006] 75.048287: balance_dirty_state: bdi 8:0: dirty=185 wb=1397 unstable=0 bg_thresh=1040 thresh=2080 gap=498 poll_thresh=22 ino=12 dd-2572 [006] 75.048291: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1339 bdi_dirty=1400 avg_dirty=1400 bdi_gap=16% task_gap=-67% task_weight=101% bdi_bw=46828 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 75.054565: balance_dirty_state: bdi 8:0: dirty=210 wb=1259 unstable=0 bg_thresh=1039 thresh=2078 gap=609 poll_thresh=16 ino=12 dd-2572 [006] 75.054979: balance_dirty_state: bdi 8:0: dirty=235 wb=1259 unstable=0 bg_thresh=1041 thresh=2083 gap=589 poll_thresh=17 ino=12 dd-2572 [006] 75.055368: balance_dirty_state: bdi 8:0: dirty=235 wb=1184 unstable=0 bg_thresh=1040 thresh=2081 gap=662 poll_thresh=18 ino=12 dd-2572 [006] 75.055702: balance_dirty_state: bdi 8:0: dirty=261 wb=1184 unstable=0 bg_thresh=1037 thresh=2074 gap=629 poll_thresh=19 ino=12 dd-2572 [006] 75.056027: balance_dirty_state: bdi 8:0: dirty=286 wb=1184 unstable=0 bg_thresh=1040 thresh=2080 gap=610 poll_thresh=20 ino=12 dd-2572 [006] 75.056378: balance_dirty_state: bdi 8:0: dirty=299 wb=1184 unstable=0 bg_thresh=1038 thresh=2077 gap=594 poll_thresh=21 ino=12 dd-2572 [006] 75.056960: balance_dirty_state: bdi 8:0: dirty=337 wb=1184 unstable=0 bg_thresh=1039 thresh=2079 gap=558 poll_thresh=22 ino=12 dd-2572 [006] 75.057347: balance_dirty_state: bdi 8:0: dirty=362 wb=1184 unstable=0 bg_thresh=1039 thresh=2078 gap=532 poll_thresh=23 ino=12 dd-2572 [006] 75.057744: balance_dirty_state: bdi 8:0: dirty=387 wb=1184 unstable=0 bg_thresh=1041 thresh=2083 gap=512 poll_thresh=24 ino=12 dd-2572 [006] 75.057750: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1342 bdi_dirty=1320 avg_dirty=1320 bdi_gap=63% task_gap=25% task_weight=100% bdi_bw=46828 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [006] 75.062582: balance_dirty_state: bdi 8:0: dirty=387 wb=1134 unstable=0 bg_thresh=1041 thresh=2083 gap=562 poll_thresh=18 ino=12 dd-2572 [006] 75.063045: balance_dirty_state: bdi 8:0: dirty=412 wb=1134 unstable=0 bg_thresh=1038 thresh=2077 gap=531 poll_thresh=19 ino=12 dd-2572 [006] 75.063552: balance_dirty_state: bdi 8:0: dirty=425 wb=1134 unstable=0 bg_thresh=1037 thresh=2074 gap=515 poll_thresh=20 ino=12 dd-2572 [006] 75.063560: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1335 bdi_dirty=1360 avg_dirty=1360 bdi_gap=35% task_gap=-27% task_weight=99% bdi_bw=46828 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 75.070321: balance_dirty_state: bdi 8:0: dirty=450 wb=1009 unstable=0 bg_thresh=1039 thresh=2079 gap=620 poll_thresh=15 ino=12 dd-2572 [006] 75.070505: balance_dirty_state: bdi 8:0: dirty=450 wb=1009 unstable=0 bg_thresh=1039 thresh=2078 gap=619 poll_thresh=16 ino=12 dd-2572 [006] 75.070705: balance_dirty_state: bdi 8:0: dirty=463 wb=1009 unstable=0 bg_thresh=1038 thresh=2077 gap=605 poll_thresh=17 ino=12 dd-2572 [006] 75.070915: balance_dirty_state: bdi 8:0: dirty=488 wb=1009 unstable=0 bg_thresh=1038 thresh=2077 gap=580 poll_thresh=18 ino=12 dd-2572 [006] 75.071137: balance_dirty_state: bdi 8:0: dirty=513 wb=1009 unstable=0 bg_thresh=1038 thresh=2076 gap=554 poll_thresh=19 ino=12 dd-2572 [006] 75.071371: balance_dirty_state: bdi 8:0: dirty=538 wb=1009 unstable=0 bg_thresh=1037 thresh=2075 gap=528 poll_thresh=20 ino=12 dd-2572 [006] 75.071621: balance_dirty_state: bdi 8:0: dirty=563 wb=1009 unstable=0 bg_thresh=1037 thresh=2075 gap=503 poll_thresh=21 ino=12 dd-2572 [006] 75.071626: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1335 bdi_dirty=1360 avg_dirty=1360 bdi_gap=36% task_gap=-27% task_weight=100% bdi_bw=46828 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 75.078428: balance_dirty_state: bdi 8:0: dirty=563 wb=883 unstable=0 bg_thresh=1040 thresh=2080 gap=634 poll_thresh=16 ino=12 dd-2572 [006] 75.078625: balance_dirty_state: bdi 8:0: dirty=588 wb=883 unstable=0 bg_thresh=1040 thresh=2080 gap=609 poll_thresh=17 ino=12 dd-2572 [006] 75.078838: balance_dirty_state: bdi 8:0: dirty=601 wb=883 unstable=0 bg_thresh=1037 thresh=2075 gap=591 poll_thresh=18 ino=12 dd-2572 [006] 75.079066: balance_dirty_state: bdi 8:0: dirty=627 wb=883 unstable=0 bg_thresh=1037 thresh=2074 gap=564 poll_thresh=19 ino=12 dd-2572 [006] 75.079305: balance_dirty_state: bdi 8:0: dirty=640 wb=883 unstable=0 bg_thresh=1038 thresh=2076 gap=553 poll_thresh=20 ino=12 dd-2572 [006] 75.079555: balance_dirty_state: bdi 8:0: dirty=666 wb=883 unstable=0 bg_thresh=1036 thresh=2073 gap=524 poll_thresh=21 ino=12 dd-2572 [006] 75.079813: balance_dirty_state: bdi 8:0: dirty=704 wb=883 unstable=0 bg_thresh=1040 thresh=2081 gap=494 poll_thresh=22 ino=12 dd-2572 [006] 75.079817: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1340 bdi_dirty=1360 avg_dirty=1360 bdi_gap=39% task_gap=-21% task_weight=101% bdi_bw=46828 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 75.086301: balance_dirty_state: bdi 8:0: dirty=704 wb=758 unstable=0 bg_thresh=1038 thresh=2077 gap=615 poll_thresh=16 ino=12 dd-2572 [006] 75.086494: balance_dirty_state: bdi 8:0: dirty=729 wb=758 unstable=0 bg_thresh=1041 thresh=2082 gap=595 poll_thresh=17 ino=12 dd-2572 [006] 75.086700: balance_dirty_state: bdi 8:0: dirty=754 wb=758 unstable=0 bg_thresh=1040 thresh=2081 gap=569 poll_thresh=18 ino=12 dd-2572 [006] 75.086914: balance_dirty_state: bdi 8:0: dirty=754 wb=758 unstable=0 bg_thresh=1043 thresh=2086 gap=574 poll_thresh=19 ino=12 dd-2572 [006] 75.087151: balance_dirty_state: bdi 8:0: dirty=792 wb=758 unstable=0 bg_thresh=1039 thresh=2078 gap=528 poll_thresh=20 ino=12 dd-2572 [006] 75.087403: balance_dirty_state: bdi 8:0: dirty=805 wb=758 unstable=0 bg_thresh=1040 thresh=2080 gap=517 poll_thresh=21 ino=12 dd-2572 [006] 75.087407: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1339 bdi_dirty=1360 avg_dirty=1360 bdi_gap=39% task_gap=-23% task_weight=101% bdi_bw=46828 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 75.094432: balance_dirty_state: bdi 8:0: dirty=830 wb=758 unstable=0 bg_thresh=1043 thresh=2086 gap=498 poll_thresh=16 ino=12 dd-2572 [004] 75.094439: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1400 avg_dirty=1400 bdi_gap=20% task_gap=-59% task_weight=99% bdi_bw=46828 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [007] 75.102344: balance_dirty_state: bdi 8:0: dirty=855 wb=619 unstable=0 bg_thresh=1037 thresh=2075 gap=601 poll_thresh=12 ino=12 dd-2572 [007] 75.102518: balance_dirty_state: bdi 8:0: dirty=855 wb=619 unstable=0 bg_thresh=1037 thresh=2074 gap=600 poll_thresh=13 ino=12 dd-2572 [007] 75.102694: balance_dirty_state: bdi 8:0: dirty=880 wb=619 unstable=0 bg_thresh=1037 thresh=2074 gap=575 poll_thresh=14 ino=12 dd-2572 [007] 75.102880: balance_dirty_state: bdi 8:0: dirty=905 wb=619 unstable=0 bg_thresh=1036 thresh=2073 gap=549 poll_thresh=15 ino=12 dd-2572 [007] 75.103088: balance_dirty_state: bdi 8:0: dirty=931 wb=619 unstable=0 bg_thresh=1041 thresh=2082 gap=532 poll_thresh=16 ino=12 dd-2572 [007] 75.103312: balance_dirty_state: bdi 8:0: dirty=944 wb=619 unstable=0 bg_thresh=1039 thresh=2079 gap=516 poll_thresh=17 ino=12 dd-2572 [007] 75.103317: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1339 bdi_dirty=1320 avg_dirty=1320 bdi_gap=60% task_gap=21% task_weight=100% bdi_bw=46828 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [007] 75.110190: balance_dirty_state: bdi 8:0: dirty=944 wb=493 unstable=0 bg_thresh=1040 thresh=2081 gap=644 poll_thresh=13 ino=12 dd-2572 [007] 75.110365: balance_dirty_state: bdi 8:0: dirty=969 wb=493 unstable=0 bg_thresh=1037 thresh=2075 gap=613 poll_thresh=14 ino=12 dd-2572 [007] 75.110551: balance_dirty_state: bdi 8:0: dirty=969 wb=493 unstable=0 bg_thresh=1040 thresh=2080 gap=618 poll_thresh=15 ino=12 dd-2572 [007] 75.110750: balance_dirty_state: bdi 8:0: dirty=994 wb=493 unstable=0 bg_thresh=1039 thresh=2079 gap=592 poll_thresh=16 ino=12 dd-2572 [007] 75.110961: balance_dirty_state: bdi 8:0: dirty=1019 wb=493 unstable=0 bg_thresh=1039 thresh=2079 gap=567 poll_thresh=17 ino=12 dd-2572 [007] 75.111199: balance_dirty_state: bdi 8:0: dirty=1019 wb=418 unstable=0 bg_thresh=1038 thresh=2077 gap=640 poll_thresh=18 ino=12 dd-2572 [007] 75.111446: balance_dirty_state: bdi 8:0: dirty=1032 wb=367 unstable=0 bg_thresh=1039 thresh=2079 gap=680 poll_thresh=19 ino=12 dd-2572 [007] 75.111687: balance_dirty_state: bdi 8:0: dirty=1070 wb=367 unstable=0 bg_thresh=1039 thresh=2078 gap=641 poll_thresh=20 ino=12 dd-2572 [007] 75.111959: balance_dirty_state: bdi 8:0: dirty=993 wb=444 unstable=0 bg_thresh=1038 thresh=2077 gap=640 poll_thresh=21 ino=12 dd-2572 [007] 75.112241: balance_dirty_state: bdi 8:0: dirty=903 wb=559 unstable=0 bg_thresh=1038 thresh=2076 gap=614 poll_thresh=22 ino=12 dd-2572 [007] 75.112686: balance_dirty_state: bdi 8:0: dirty=749 wb=738 unstable=0 bg_thresh=1040 thresh=2081 gap=594 poll_thresh=23 ino=12 dd-2572 [007] 75.113016: balance_dirty_state: bdi 8:0: dirty=686 wb=826 unstable=0 bg_thresh=1076 thresh=2153 gap=641 poll_thresh=24 ino=12 dd-2572 [007] 75.113320: balance_dirty_state: bdi 8:0: dirty=585 wb=952 unstable=0 bg_thresh=1070 thresh=2140 gap=603 poll_thresh=25 ino=12 dd-2572 [007] 75.113639: balance_dirty_state: bdi 8:0: dirty=482 wb=1080 unstable=0 bg_thresh=1066 thresh=2133 gap=571 poll_thresh=26 ino=12 dd-2572 [007] 75.114028: balance_dirty_state: bdi 8:0: dirty=381 wb=1206 unstable=0 bg_thresh=1066 thresh=2132 gap=545 poll_thresh=27 ino=12 dd-2572 [007] 75.114434: balance_dirty_state: bdi 8:0: dirty=279 wb=1333 unstable=0 bg_thresh=1065 thresh=2131 gap=519 poll_thresh=28 ino=12 dd-2572 [007] 75.114436: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=46828 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 flush-8:0-2542 [001] 75.115972: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1612 wrote=1299 to_write=6893 dd-2572 [007] 75.122293: balance_dirty_state: bdi 8:0: dirty=3 wb=1494 unstable=0 bg_thresh=1053 thresh=2106 gap=609 poll_thresh=21 ino=12 dd-2572 [007] 75.122554: balance_dirty_state: bdi 8:0: dirty=28 wb=1494 unstable=0 bg_thresh=1052 thresh=2105 gap=583 poll_thresh=22 ino=12 dd-2572 [007] 75.122828: balance_dirty_state: bdi 8:0: dirty=53 wb=1494 unstable=0 bg_thresh=1052 thresh=2104 gap=557 poll_thresh=23 ino=12 dd-2572 [007] 75.123112: balance_dirty_state: bdi 8:0: dirty=78 wb=1494 unstable=0 bg_thresh=1051 thresh=2103 gap=531 poll_thresh=24 ino=12 dd-2572 [007] 75.123567: balance_dirty_state: bdi 8:0: dirty=91 wb=1494 unstable=0 bg_thresh=1050 thresh=2101 gap=516 poll_thresh=25 ino=12 dd-2572 [007] 75.123571: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-43% task_weight=99% bdi_bw=47824 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [007] 75.130224: balance_dirty_state: bdi 8:0: dirty=116 wb=1391 unstable=0 bg_thresh=1052 thresh=2104 gap=597 poll_thresh=19 ino=12 dd-2572 [007] 75.130451: balance_dirty_state: bdi 8:0: dirty=141 wb=1391 unstable=0 bg_thresh=1054 thresh=2109 gap=577 poll_thresh=20 ino=12 dd-2572 [007] 75.130692: balance_dirty_state: bdi 8:0: dirty=166 wb=1391 unstable=0 bg_thresh=1054 thresh=2108 gap=551 poll_thresh=21 ino=12 dd-2572 [007] 75.130941: balance_dirty_state: bdi 8:0: dirty=191 wb=1391 unstable=0 bg_thresh=1051 thresh=2102 gap=520 poll_thresh=22 ino=12 dd-2572 [007] 75.130946: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=2% task_weight=98% bdi_bw=47824 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [007] 75.138211: balance_dirty_state: bdi 8:0: dirty=191 wb=1263 unstable=0 bg_thresh=1054 thresh=2108 gap=654 poll_thresh=16 ino=12 dd-2572 [007] 75.138405: balance_dirty_state: bdi 8:0: dirty=216 wb=1263 unstable=0 bg_thresh=1053 thresh=2107 gap=628 poll_thresh=17 ino=12 dd-2572 [007] 75.138609: balance_dirty_state: bdi 8:0: dirty=241 wb=1263 unstable=0 bg_thresh=1056 thresh=2112 gap=608 poll_thresh=18 ino=12 dd-2572 [007] 75.138826: balance_dirty_state: bdi 8:0: dirty=266 wb=1263 unstable=0 bg_thresh=1053 thresh=2106 gap=577 poll_thresh=19 ino=12 dd-2572 [007] 75.139059: balance_dirty_state: bdi 8:0: dirty=266 wb=1263 unstable=0 bg_thresh=1052 thresh=2105 gap=576 poll_thresh=20 ino=12 dd-2572 [007] 75.139319: balance_dirty_state: bdi 8:0: dirty=291 wb=1135 unstable=0 bg_thresh=1051 thresh=2102 gap=676 poll_thresh=21 ino=12 dd-2572 [007] 75.139584: balance_dirty_state: bdi 8:0: dirty=316 wb=1135 unstable=0 bg_thresh=1056 thresh=2113 gap=662 poll_thresh=22 ino=12 dd-2572 [007] 75.139856: balance_dirty_state: bdi 8:0: dirty=341 wb=1135 unstable=0 bg_thresh=1053 thresh=2107 gap=631 poll_thresh=23 ino=12 dd-2572 [007] 75.140292: balance_dirty_state: bdi 8:0: dirty=366 wb=1135 unstable=0 bg_thresh=1055 thresh=2111 gap=610 poll_thresh=24 ino=12 dd-2572 [007] 75.140589: balance_dirty_state: bdi 8:0: dirty=391 wb=1135 unstable=0 bg_thresh=1055 thresh=2110 gap=584 poll_thresh=25 ino=12 dd-2572 [007] 75.140895: balance_dirty_state: bdi 8:0: dirty=416 wb=1135 unstable=0 bg_thresh=1057 thresh=2115 gap=564 poll_thresh=26 ino=12 dd-2572 [007] 75.141230: balance_dirty_state: bdi 8:0: dirty=442 wb=1135 unstable=0 bg_thresh=1054 thresh=2109 gap=532 poll_thresh=27 ino=12 dd-2572 [007] 75.141575: balance_dirty_state: bdi 8:0: dirty=468 wb=1135 unstable=0 bg_thresh=1054 thresh=2109 gap=506 poll_thresh=28 ino=12 dd-2572 [007] 75.141580: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1360 avg_dirty=1366 bdi_gap=54% task_gap=2% task_weight=99% bdi_bw=47824 base_bw=28 task_bw=0 dirtied=28 period=28004 think=0 pause=8 dd-2572 [007] 75.146249: balance_dirty_state: bdi 8:0: dirty=494 wb=1135 unstable=0 bg_thresh=1054 thresh=2108 gap=479 poll_thresh=21 ino=12 dd-2572 [007] 75.146253: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-36% task_weight=100% bdi_bw=47824 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [007] 75.154174: balance_dirty_state: bdi 8:0: dirty=519 wb=1006 unstable=0 bg_thresh=1055 thresh=2111 gap=586 poll_thresh=16 ino=12 dd-2572 [007] 75.154368: balance_dirty_state: bdi 8:0: dirty=519 wb=1006 unstable=0 bg_thresh=1055 thresh=2110 gap=585 poll_thresh=17 ino=12 dd-2572 [007] 75.154573: balance_dirty_state: bdi 8:0: dirty=544 wb=1006 unstable=0 bg_thresh=1057 thresh=2115 gap=565 poll_thresh=18 ino=12 dd-2572 [007] 75.154790: balance_dirty_state: bdi 8:0: dirty=569 wb=1006 unstable=0 bg_thresh=1054 thresh=2109 gap=534 poll_thresh=19 ino=12 dd-2572 [007] 75.155019: balance_dirty_state: bdi 8:0: dirty=594 wb=1006 unstable=0 bg_thresh=1056 thresh=2113 gap=513 poll_thresh=20 ino=12 dd-2572 [007] 75.155023: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1360 avg_dirty=1366 bdi_gap=56% task_gap=5% task_weight=100% bdi_bw=47824 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 75.162769: balance_dirty_state: bdi 8:0: dirty=594 wb=879 unstable=0 bg_thresh=1056 thresh=2113 gap=640 poll_thresh=15 ino=12 dd-2572 [000] 75.163912: balance_dirty_state: bdi 8:0: dirty=619 wb=879 unstable=0 bg_thresh=1048 thresh=2097 gap=599 poll_thresh=16 ino=12 dd-2572 [000] 75.164581: balance_dirty_state: bdi 8:0: dirty=619 wb=879 unstable=0 bg_thresh=1051 thresh=2102 gap=604 poll_thresh=17 ino=12 dd-2572 [000] 75.165150: balance_dirty_state: bdi 8:0: dirty=644 wb=879 unstable=0 bg_thresh=1055 thresh=2111 gap=588 poll_thresh=18 ino=12 dd-2572 [000] 75.165616: balance_dirty_state: bdi 8:0: dirty=669 wb=879 unstable=0 bg_thresh=1058 thresh=2116 gap=568 poll_thresh=19 ino=12 dd-2572 [000] 75.166175: balance_dirty_state: bdi 8:0: dirty=694 wb=879 unstable=0 bg_thresh=1055 thresh=2111 gap=538 poll_thresh=20 ino=12 dd-2572 [000] 75.166689: balance_dirty_state: bdi 8:0: dirty=719 wb=879 unstable=0 bg_thresh=1057 thresh=2115 gap=517 poll_thresh=21 ino=12 dd-2572 [000] 75.166698: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-28% task_weight=99% bdi_bw=47824 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [006] 75.174017: balance_dirty_state: bdi 8:0: dirty=719 wb=753 unstable=0 bg_thresh=1051 thresh=2102 gap=630 poll_thresh=16 ino=12 dd-2572 [006] 75.174218: balance_dirty_state: bdi 8:0: dirty=744 wb=753 unstable=0 bg_thresh=1051 thresh=2102 gap=605 poll_thresh=17 ino=12 dd-2572 [006] 75.174431: balance_dirty_state: bdi 8:0: dirty=769 wb=753 unstable=0 bg_thresh=1053 thresh=2107 gap=585 poll_thresh=18 ino=12 dd-2572 [006] 75.174659: balance_dirty_state: bdi 8:0: dirty=769 wb=753 unstable=0 bg_thresh=1053 thresh=2106 gap=584 poll_thresh=19 ino=12 dd-2572 [006] 75.174894: balance_dirty_state: bdi 8:0: dirty=794 wb=753 unstable=0 bg_thresh=1053 thresh=2106 gap=559 poll_thresh=20 ino=12 dd-2572 [006] 75.175142: balance_dirty_state: bdi 8:0: dirty=819 wb=753 unstable=0 bg_thresh=1052 thresh=2105 gap=533 poll_thresh=21 ino=12 dd-2572 [006] 75.175404: balance_dirty_state: bdi 8:0: dirty=844 wb=753 unstable=0 bg_thresh=1052 thresh=2104 gap=507 poll_thresh=22 ino=12 dd-2572 [006] 75.175409: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-40% task_weight=99% bdi_bw=47824 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 75.182240: balance_dirty_state: bdi 8:0: dirty=869 wb=640 unstable=0 bg_thresh=1056 thresh=2113 gap=604 poll_thresh=16 ino=12 dd-2572 [006] 75.182968: balance_dirty_state: bdi 8:0: dirty=869 wb=640 unstable=0 bg_thresh=1053 thresh=2107 gap=598 poll_thresh=17 ino=12 dd-2572 [006] 75.183413: balance_dirty_state: bdi 8:0: dirty=894 wb=640 unstable=0 bg_thresh=1056 thresh=2112 gap=578 poll_thresh=18 ino=12 dd-2572 [006] 75.183708: balance_dirty_state: bdi 8:0: dirty=919 wb=499 unstable=0 bg_thresh=1055 thresh=2111 gap=693 poll_thresh=19 ino=12 dd-2572 [006] 75.183953: balance_dirty_state: bdi 8:0: dirty=932 wb=499 unstable=0 bg_thresh=1055 thresh=2110 gap=679 poll_thresh=20 ino=12 dd-2572 [006] 75.184208: balance_dirty_state: bdi 8:0: dirty=957 wb=499 unstable=0 bg_thresh=1056 thresh=2113 gap=657 poll_thresh=21 ino=12 dd-2572 [006] 75.184470: balance_dirty_state: bdi 8:0: dirty=982 wb=499 unstable=0 bg_thresh=1056 thresh=2112 gap=631 poll_thresh=22 ino=12 dd-2572 [006] 75.184742: balance_dirty_state: bdi 8:0: dirty=1007 wb=499 unstable=0 bg_thresh=1055 thresh=2111 gap=605 poll_thresh=23 ino=12 dd-2572 [006] 75.185027: balance_dirty_state: bdi 8:0: dirty=1032 wb=499 unstable=0 bg_thresh=1058 thresh=2116 gap=585 poll_thresh=24 ino=12 dd-2572 [006] 75.185331: balance_dirty_state: bdi 8:0: dirty=1070 wb=499 unstable=0 bg_thresh=1056 thresh=2113 gap=544 poll_thresh=25 ino=12 dd-2572 [006] 75.185666: balance_dirty_state: bdi 8:0: dirty=958 wb=637 unstable=0 bg_thresh=1057 thresh=2115 gap=520 poll_thresh=26 ino=12 dd-2572 [006] 75.185668: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1360 avg_dirty=1366 bdi_gap=57% task_gap=9% task_weight=98% bdi_bw=47824 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [006] 75.190139: balance_dirty_state: bdi 8:0: dirty=30 wb=1578 unstable=0 bg_thresh=1057 thresh=2114 gap=506 poll_thresh=19 ino=12 dd-2572 [006] 75.190141: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1441 avg_dirty=1441 bdi_gap=12% task_gap=-74% task_weight=100% bdi_bw=47824 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [001] 75.190340: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1688 wrote=1103 to_write=7089 dd-2572 [006] 75.197960: balance_dirty_state: bdi 8:0: dirty=0 wb=1365 unstable=0 bg_thresh=1057 thresh=2114 gap=749 poll_thresh=14 ino=12 dd-2572 [006] 75.198150: balance_dirty_state: bdi 8:0: dirty=3 wb=1365 unstable=0 bg_thresh=1052 thresh=2105 gap=737 poll_thresh=15 ino=12 dd-2572 [006] 75.198772: balance_dirty_state: bdi 8:0: dirty=3 wb=1365 unstable=0 bg_thresh=1052 thresh=2105 gap=737 poll_thresh=16 ino=12 dd-2572 [006] 75.199183: balance_dirty_state: bdi 8:0: dirty=28 wb=1365 unstable=0 bg_thresh=1055 thresh=2110 gap=717 poll_thresh=17 ino=12 dd-2572 [006] 75.199622: balance_dirty_state: bdi 8:0: dirty=53 wb=1365 unstable=0 bg_thresh=1054 thresh=2109 gap=691 poll_thresh=18 ino=12 dd-2572 [006] 75.200084: balance_dirty_state: bdi 8:0: dirty=78 wb=1365 unstable=0 bg_thresh=1057 thresh=2114 gap=671 poll_thresh=19 ino=12 dd-2572 [006] 75.200570: balance_dirty_state: bdi 8:0: dirty=78 wb=1365 unstable=0 bg_thresh=1054 thresh=2108 gap=665 poll_thresh=20 ino=12 dd-2572 [006] 75.201082: balance_dirty_state: bdi 8:0: dirty=103 wb=1365 unstable=0 bg_thresh=1053 thresh=2107 gap=639 poll_thresh=21 ino=12 dd-2572 [006] 75.201616: balance_dirty_state: bdi 8:0: dirty=128 wb=1365 unstable=0 bg_thresh=1056 thresh=2112 gap=619 poll_thresh=22 ino=12 dd-2572 [006] 75.202267: balance_dirty_state: bdi 8:0: dirty=154 wb=1365 unstable=0 bg_thresh=1055 thresh=2110 gap=591 poll_thresh=23 ino=12 dd-2572 [006] 75.202876: balance_dirty_state: bdi 8:0: dirty=167 wb=1365 unstable=0 bg_thresh=1055 thresh=2110 gap=578 poll_thresh=24 ino=12 dd-2572 [006] 75.203510: balance_dirty_state: bdi 8:0: dirty=193 wb=1365 unstable=0 bg_thresh=1055 thresh=2110 gap=552 poll_thresh=25 ino=12 dd-2572 [006] 75.204167: balance_dirty_state: bdi 8:0: dirty=219 wb=1365 unstable=0 bg_thresh=1053 thresh=2107 gap=523 poll_thresh=26 ino=12 dd-2572 [006] 75.204176: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-37% task_weight=100% bdi_bw=47824 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [006] 75.210060: balance_dirty_state: bdi 8:0: dirty=244 wb=1239 unstable=0 bg_thresh=1054 thresh=2108 gap=625 poll_thresh=19 ino=12 dd-2572 [006] 75.210435: balance_dirty_state: bdi 8:0: dirty=269 wb=1239 unstable=0 bg_thresh=1053 thresh=2107 gap=599 poll_thresh=20 ino=12 dd-2572 [006] 75.210676: balance_dirty_state: bdi 8:0: dirty=294 wb=1239 unstable=0 bg_thresh=1053 thresh=2106 gap=573 poll_thresh=21 ino=12 dd-2572 [006] 75.210925: balance_dirty_state: bdi 8:0: dirty=294 wb=1239 unstable=0 bg_thresh=1053 thresh=2106 gap=573 poll_thresh=22 ino=12 dd-2572 [006] 75.211187: balance_dirty_state: bdi 8:0: dirty=319 wb=1239 unstable=0 bg_thresh=1055 thresh=2110 gap=552 poll_thresh=23 ino=12 dd-2572 [006] 75.211460: balance_dirty_state: bdi 8:0: dirty=344 wb=1239 unstable=0 bg_thresh=1054 thresh=2109 gap=526 poll_thresh=24 ino=12 dd-2572 [006] 75.211464: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-35% task_weight=100% bdi_bw=47824 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 75.218044: balance_dirty_state: bdi 8:0: dirty=369 wb=1114 unstable=0 bg_thresh=1054 thresh=2109 gap=626 poll_thresh=18 ino=12 dd-2572 [006] 75.218263: balance_dirty_state: bdi 8:0: dirty=394 wb=1114 unstable=0 bg_thresh=1054 thresh=2108 gap=600 poll_thresh=19 ino=12 dd-2572 [006] 75.218491: balance_dirty_state: bdi 8:0: dirty=419 wb=1114 unstable=0 bg_thresh=1053 thresh=2107 gap=574 poll_thresh=20 ino=12 dd-2572 [006] 75.218730: balance_dirty_state: bdi 8:0: dirty=419 wb=1114 unstable=0 bg_thresh=1053 thresh=2107 gap=574 poll_thresh=21 ino=12 dd-2572 [006] 75.218983: balance_dirty_state: bdi 8:0: dirty=444 wb=1114 unstable=0 bg_thresh=1055 thresh=2111 gap=553 poll_thresh=22 ino=12 dd-2572 [006] 75.219245: balance_dirty_state: bdi 8:0: dirty=469 wb=1114 unstable=0 bg_thresh=1052 thresh=2105 gap=522 poll_thresh=23 ino=12 dd-2572 [006] 75.219249: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=47824 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [002] 75.225902: balance_dirty_state: bdi 8:0: dirty=495 wb=1114 unstable=0 bg_thresh=1052 thresh=2104 gap=495 poll_thresh=17 ino=12 dd-2572 [002] 75.225908: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=49060 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [006] 75.234038: balance_dirty_state: bdi 8:0: dirty=517 wb=988 unstable=0 bg_thresh=1041 thresh=2083 gap=578 poll_thresh=13 ino=12 dd-2572 [006] 75.234218: balance_dirty_state: bdi 8:0: dirty=517 wb=988 unstable=0 bg_thresh=1044 thresh=2088 gap=583 poll_thresh=14 ino=12 dd-2572 [006] 75.234400: balance_dirty_state: bdi 8:0: dirty=542 wb=913 unstable=0 bg_thresh=1044 thresh=2088 gap=633 poll_thresh=15 ino=12 dd-2572 [006] 75.234598: balance_dirty_state: bdi 8:0: dirty=567 wb=863 unstable=0 bg_thresh=1042 thresh=2085 gap=655 poll_thresh=16 ino=12 dd-2572 [006] 75.234802: balance_dirty_state: bdi 8:0: dirty=567 wb=863 unstable=0 bg_thresh=1044 thresh=2089 gap=659 poll_thresh=17 ino=12 dd-2572 [006] 75.235018: balance_dirty_state: bdi 8:0: dirty=592 wb=863 unstable=0 bg_thresh=1044 thresh=2088 gap=633 poll_thresh=18 ino=12 dd-2572 [006] 75.235244: balance_dirty_state: bdi 8:0: dirty=617 wb=863 unstable=0 bg_thresh=1046 thresh=2093 gap=613 poll_thresh=19 ino=12 dd-2572 [006] 75.235482: balance_dirty_state: bdi 8:0: dirty=642 wb=863 unstable=0 bg_thresh=1046 thresh=2092 gap=587 poll_thresh=20 ino=12 dd-2572 [006] 75.235732: balance_dirty_state: bdi 8:0: dirty=642 wb=863 unstable=0 bg_thresh=1048 thresh=2097 gap=592 poll_thresh=21 ino=12 dd-2572 [006] 75.235992: balance_dirty_state: bdi 8:0: dirty=667 wb=863 unstable=0 bg_thresh=1048 thresh=2097 gap=567 poll_thresh=22 ino=12 dd-2572 [006] 75.236265: balance_dirty_state: bdi 8:0: dirty=692 wb=863 unstable=0 bg_thresh=1048 thresh=2096 gap=541 poll_thresh=23 ino=12 dd-2572 [006] 75.236553: balance_dirty_state: bdi 8:0: dirty=730 wb=863 unstable=0 bg_thresh=1047 thresh=2095 gap=502 poll_thresh=24 ino=12 dd-2572 [006] 75.236558: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1353 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-7% task_weight=101% bdi_bw=49060 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 75.241887: balance_dirty_state: bdi 8:0: dirty=743 wb=788 unstable=0 bg_thresh=1047 thresh=2095 gap=564 poll_thresh=18 ino=12 dd-2572 [006] 75.242128: balance_dirty_state: bdi 8:0: dirty=769 wb=738 unstable=0 bg_thresh=1043 thresh=2086 gap=579 poll_thresh=19 ino=12 dd-2572 [006] 75.242525: balance_dirty_state: bdi 8:0: dirty=769 wb=738 unstable=0 bg_thresh=1050 thresh=2100 gap=593 poll_thresh=20 ino=12 dd-2572 [006] 75.242775: balance_dirty_state: bdi 8:0: dirty=794 wb=738 unstable=0 bg_thresh=1047 thresh=2094 gap=562 poll_thresh=21 ino=12 dd-2572 [006] 75.243035: balance_dirty_state: bdi 8:0: dirty=819 wb=738 unstable=0 bg_thresh=1049 thresh=2098 gap=541 poll_thresh=22 ino=12 dd-2572 [006] 75.243306: balance_dirty_state: bdi 8:0: dirty=844 wb=738 unstable=0 bg_thresh=1049 thresh=2098 gap=516 poll_thresh=23 ino=12 dd-2572 [006] 75.243311: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=49060 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 75.249866: balance_dirty_state: bdi 8:0: dirty=869 wb=610 unstable=0 bg_thresh=1047 thresh=2095 gap=616 poll_thresh=17 ino=12 dd-2572 [006] 75.250083: balance_dirty_state: bdi 8:0: dirty=894 wb=610 unstable=0 bg_thresh=1047 thresh=2094 gap=590 poll_thresh=18 ino=12 dd-2572 [006] 75.250309: balance_dirty_state: bdi 8:0: dirty=894 wb=610 unstable=0 bg_thresh=1047 thresh=2094 gap=590 poll_thresh=19 ino=12 dd-2572 [006] 75.250547: balance_dirty_state: bdi 8:0: dirty=919 wb=610 unstable=0 bg_thresh=1049 thresh=2098 gap=569 poll_thresh=20 ino=12 dd-2572 [006] 75.250804: balance_dirty_state: bdi 8:0: dirty=932 wb=610 unstable=0 bg_thresh=1048 thresh=2097 gap=555 poll_thresh=21 ino=12 dd-2572 [006] 75.251078: balance_dirty_state: bdi 8:0: dirty=958 wb=610 unstable=0 bg_thresh=1049 thresh=2098 gap=530 poll_thresh=22 ino=12 dd-2572 [006] 75.251364: balance_dirty_state: bdi 8:0: dirty=984 wb=610 unstable=0 bg_thresh=1047 thresh=2095 gap=501 poll_thresh=23 ino=12 dd-2572 [006] 75.251369: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1353 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-51% task_weight=101% bdi_bw=49060 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 75.257850: balance_dirty_state: bdi 8:0: dirty=1009 wb=485 unstable=0 bg_thresh=1047 thresh=2094 gap=600 poll_thresh=17 ino=12 dd-2572 [006] 75.258067: balance_dirty_state: bdi 8:0: dirty=1034 wb=485 unstable=0 bg_thresh=1049 thresh=2099 gap=580 poll_thresh=18 ino=12 dd-2572 [006] 75.258446: balance_dirty_state: bdi 8:0: dirty=1034 wb=485 unstable=0 bg_thresh=1049 thresh=2098 gap=579 poll_thresh=19 ino=12 dd-2572 [006] 75.258684: balance_dirty_state: bdi 8:0: dirty=1059 wb=485 unstable=0 bg_thresh=1051 thresh=2103 gap=559 poll_thresh=20 ino=12 dd-2572 [006] 75.258951: balance_dirty_state: bdi 8:0: dirty=1009 wb=560 unstable=0 bg_thresh=1047 thresh=2095 gap=526 poll_thresh=21 ino=12 dd-2572 [006] 75.259236: balance_dirty_state: bdi 8:0: dirty=934 wb=661 unstable=0 bg_thresh=1048 thresh=2097 gap=502 poll_thresh=22 ino=12 dd-2572 [006] 75.259237: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1320 avg_dirty=1320 bdi_gap=70% task_gap=40% task_weight=100% bdi_bw=49060 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 flush-8:0-2542 [001] 75.261685: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1760 wrote=1131 to_write=7061 dd-2572 [006] 75.265787: balance_dirty_state: bdi 8:0: dirty=13 wb=1457 unstable=0 bg_thresh=1048 thresh=2096 gap=626 poll_thresh=16 ino=12 dd-2572 [006] 75.265980: balance_dirty_state: bdi 8:0: dirty=13 wb=1457 unstable=0 bg_thresh=1048 thresh=2096 gap=626 poll_thresh=17 ino=12 dd-2572 [006] 75.266185: balance_dirty_state: bdi 8:0: dirty=38 wb=1457 unstable=0 bg_thresh=1047 thresh=2095 gap=600 poll_thresh=18 ino=12 dd-2572 [006] 75.266401: balance_dirty_state: bdi 8:0: dirty=63 wb=1457 unstable=0 bg_thresh=1050 thresh=2100 gap=580 poll_thresh=19 ino=12 dd-2572 [006] 75.266629: balance_dirty_state: bdi 8:0: dirty=88 wb=1457 unstable=0 bg_thresh=1049 thresh=2099 gap=554 poll_thresh=20 ino=12 dd-2572 [006] 75.266866: balance_dirty_state: bdi 8:0: dirty=88 wb=1457 unstable=0 bg_thresh=1049 thresh=2098 gap=553 poll_thresh=21 ino=12 dd-2572 [006] 75.267124: balance_dirty_state: bdi 8:0: dirty=126 wb=1457 unstable=0 bg_thresh=1048 thresh=2096 gap=513 poll_thresh=22 ino=12 dd-2572 [006] 75.267128: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-5% task_weight=100% bdi_bw=49060 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 75.273962: balance_dirty_state: bdi 8:0: dirty=126 wb=1332 unstable=0 bg_thresh=1046 thresh=2092 gap=634 poll_thresh=16 ino=12 dd-2572 [006] 75.274375: balance_dirty_state: bdi 8:0: dirty=151 wb=1332 unstable=0 bg_thresh=1048 thresh=2097 gap=614 poll_thresh=17 ino=12 dd-2572 [006] 75.275127: balance_dirty_state: bdi 8:0: dirty=176 wb=1332 unstable=0 bg_thresh=1048 thresh=2096 gap=588 poll_thresh=18 ino=12 dd-2572 [006] 75.275587: balance_dirty_state: bdi 8:0: dirty=201 wb=1332 unstable=0 bg_thresh=1050 thresh=2101 gap=568 poll_thresh=19 ino=12 dd-2572 [006] 75.276075: balance_dirty_state: bdi 8:0: dirty=201 wb=1332 unstable=0 bg_thresh=1050 thresh=2100 gap=567 poll_thresh=20 ino=12 dd-2572 [006] 75.276581: balance_dirty_state: bdi 8:0: dirty=226 wb=1332 unstable=0 bg_thresh=1047 thresh=2094 gap=536 poll_thresh=21 ino=12 dd-2572 [006] 75.277112: balance_dirty_state: bdi 8:0: dirty=251 wb=1332 unstable=0 bg_thresh=1049 thresh=2099 gap=516 poll_thresh=22 ino=12 dd-2572 [006] 75.277121: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1357 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=-2% task_weight=100% bdi_bw=49060 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 75.281830: balance_dirty_state: bdi 8:0: dirty=276 wb=1207 unstable=0 bg_thresh=1049 thresh=2098 gap=615 poll_thresh=16 ino=12 dd-2572 [006] 75.282025: balance_dirty_state: bdi 8:0: dirty=276 wb=1207 unstable=0 bg_thresh=1048 thresh=2097 gap=614 poll_thresh=17 ino=12 dd-2572 [006] 75.282229: balance_dirty_state: bdi 8:0: dirty=301 wb=1207 unstable=0 bg_thresh=1048 thresh=2097 gap=589 poll_thresh=18 ino=12 dd-2572 [006] 75.282446: balance_dirty_state: bdi 8:0: dirty=326 wb=1207 unstable=0 bg_thresh=1048 thresh=2096 gap=563 poll_thresh=19 ino=12 dd-2572 [006] 75.282672: balance_dirty_state: bdi 8:0: dirty=351 wb=1207 unstable=0 bg_thresh=1050 thresh=2101 gap=543 poll_thresh=20 ino=12 dd-2572 [006] 75.282924: balance_dirty_state: bdi 8:0: dirty=364 wb=1207 unstable=0 bg_thresh=1046 thresh=2092 gap=521 poll_thresh=21 ino=12 dd-2572 [006] 75.282928: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-9% task_weight=100% bdi_bw=49060 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 75.289808: balance_dirty_state: bdi 8:0: dirty=377 wb=1207 unstable=0 bg_thresh=1046 thresh=2093 gap=509 poll_thresh=16 ino=12 dd-2572 [006] 75.289812: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-8% task_weight=100% bdi_bw=49060 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 75.297723: balance_dirty_state: bdi 8:0: dirty=377 wb=1117 unstable=0 bg_thresh=1052 thresh=2104 gap=610 poll_thresh=12 ino=12 dd-2572 [006] 75.297871: balance_dirty_state: bdi 8:0: dirty=402 wb=1117 unstable=0 bg_thresh=1052 thresh=2104 gap=585 poll_thresh=13 ino=12 dd-2572 [006] 75.298031: balance_dirty_state: bdi 8:0: dirty=402 wb=1117 unstable=0 bg_thresh=1049 thresh=2098 gap=579 poll_thresh=14 ino=12 dd-2572 [006] 75.298378: balance_dirty_state: bdi 8:0: dirty=427 wb=992 unstable=0 bg_thresh=1047 thresh=2095 gap=676 poll_thresh=15 ino=12 dd-2572 [006] 75.298572: balance_dirty_state: bdi 8:0: dirty=452 wb=992 unstable=0 bg_thresh=1050 thresh=2100 gap=656 poll_thresh=16 ino=12 dd-2572 [006] 75.298766: balance_dirty_state: bdi 8:0: dirty=452 wb=992 unstable=0 bg_thresh=1050 thresh=2100 gap=656 poll_thresh=17 ino=12 dd-2572 [006] 75.298972: balance_dirty_state: bdi 8:0: dirty=477 wb=992 unstable=0 bg_thresh=1049 thresh=2099 gap=630 poll_thresh=18 ino=12 dd-2572 [006] 75.299188: balance_dirty_state: bdi 8:0: dirty=502 wb=992 unstable=0 bg_thresh=1049 thresh=2098 gap=604 poll_thresh=19 ino=12 dd-2572 [006] 75.299415: balance_dirty_state: bdi 8:0: dirty=502 wb=992 unstable=0 bg_thresh=1051 thresh=2103 gap=609 poll_thresh=20 ino=12 dd-2572 [006] 75.299656: balance_dirty_state: bdi 8:0: dirty=527 wb=992 unstable=0 bg_thresh=1051 thresh=2102 gap=583 poll_thresh=21 ino=12 dd-2572 [006] 75.299918: balance_dirty_state: bdi 8:0: dirty=553 wb=992 unstable=0 bg_thresh=1051 thresh=2102 gap=557 poll_thresh=22 ino=12 dd-2572 [006] 75.300194: balance_dirty_state: bdi 8:0: dirty=579 wb=992 unstable=0 bg_thresh=1052 thresh=2104 gap=533 poll_thresh=23 ino=12 dd-2572 [006] 75.300480: balance_dirty_state: bdi 8:0: dirty=605 wb=992 unstable=0 bg_thresh=1050 thresh=2101 gap=504 poll_thresh=24 ino=12 dd-2572 [006] 75.300484: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=0% task_weight=99% bdi_bw=49060 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 75.305780: balance_dirty_state: bdi 8:0: dirty=618 wb=876 unstable=0 bg_thresh=1051 thresh=2102 gap=608 poll_thresh=18 ino=12 dd-2572 [006] 75.306013: balance_dirty_state: bdi 8:0: dirty=656 wb=876 unstable=0 bg_thresh=1050 thresh=2101 gap=569 poll_thresh=19 ino=12 dd-2572 [006] 75.306259: balance_dirty_state: bdi 8:0: dirty=681 wb=876 unstable=0 bg_thresh=1051 thresh=2103 gap=546 poll_thresh=20 ino=12 dd-2572 [006] 75.307058: balance_dirty_state: bdi 8:0: dirty=681 wb=876 unstable=0 bg_thresh=1051 thresh=2102 gap=545 poll_thresh=21 ino=12 dd-2572 [006] 75.307595: balance_dirty_state: bdi 8:0: dirty=706 wb=876 unstable=0 bg_thresh=1050 thresh=2101 gap=519 poll_thresh=22 ino=12 dd-2572 [006] 75.307603: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=0% task_weight=99% bdi_bw=49060 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 75.313658: balance_dirty_state: bdi 8:0: dirty=731 wb=751 unstable=0 bg_thresh=1045 thresh=2091 gap=609 poll_thresh=16 ino=12 dd-2572 [006] 75.313862: balance_dirty_state: bdi 8:0: dirty=756 wb=751 unstable=0 bg_thresh=1048 thresh=2096 gap=589 poll_thresh=17 ino=12 dd-2572 [006] 75.314075: balance_dirty_state: bdi 8:0: dirty=756 wb=751 unstable=0 bg_thresh=1048 thresh=2096 gap=589 poll_thresh=18 ino=12 dd-2572 [006] 75.314300: balance_dirty_state: bdi 8:0: dirty=781 wb=751 unstable=0 bg_thresh=1050 thresh=2100 gap=568 poll_thresh=19 ino=12 dd-2572 [006] 75.314536: balance_dirty_state: bdi 8:0: dirty=806 wb=751 unstable=0 bg_thresh=1047 thresh=2094 gap=537 poll_thresh=20 ino=12 dd-2572 [006] 75.314784: balance_dirty_state: bdi 8:0: dirty=831 wb=751 unstable=0 bg_thresh=1049 thresh=2099 gap=517 poll_thresh=21 ino=12 dd-2572 [006] 75.314788: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1320 avg_dirty=1320 bdi_gap=71% task_gap=42% task_weight=99% bdi_bw=49060 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [006] 75.321645: balance_dirty_state: bdi 8:0: dirty=831 wb=601 unstable=0 bg_thresh=1050 thresh=2100 gap=668 poll_thresh=16 ino=12 dd-2572 [006] 75.321837: balance_dirty_state: bdi 8:0: dirty=856 wb=601 unstable=0 bg_thresh=1050 thresh=2100 gap=643 poll_thresh=17 ino=12 dd-2572 [006] 75.322042: balance_dirty_state: bdi 8:0: dirty=881 wb=601 unstable=0 bg_thresh=1049 thresh=2099 gap=617 poll_thresh=18 ino=12 dd-2572 [006] 75.322259: balance_dirty_state: bdi 8:0: dirty=906 wb=601 unstable=0 bg_thresh=1049 thresh=2098 gap=591 poll_thresh=19 ino=12 dd-2572 [006] 75.322503: balance_dirty_state: bdi 8:0: dirty=906 wb=588 unstable=0 bg_thresh=1050 thresh=2101 gap=607 poll_thresh=20 ino=12 dd-2572 [006] 75.322911: balance_dirty_state: bdi 8:0: dirty=944 wb=588 unstable=0 bg_thresh=1052 thresh=2105 gap=573 poll_thresh=21 ino=12 dd-2572 [006] 75.323170: balance_dirty_state: bdi 8:0: dirty=944 wb=588 unstable=0 bg_thresh=1052 thresh=2104 gap=572 poll_thresh=22 ino=12 dd-2572 [006] 75.323431: balance_dirty_state: bdi 8:0: dirty=969 wb=588 unstable=0 bg_thresh=1051 thresh=2103 gap=546 poll_thresh=23 ino=12 dd-2572 [006] 75.323705: balance_dirty_state: bdi 8:0: dirty=994 wb=588 unstable=0 bg_thresh=1048 thresh=2097 gap=515 poll_thresh=24 ino=12 dd-2572 [006] 75.323709: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=49060 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 75.329629: balance_dirty_state: bdi 8:0: dirty=994 wb=438 unstable=0 bg_thresh=1047 thresh=2095 gap=663 poll_thresh=18 ino=12 dd-2572 [000] 75.329864: balance_dirty_state: bdi 8:0: dirty=1019 wb=438 unstable=0 bg_thresh=1050 thresh=2100 gap=643 poll_thresh=19 ino=12 dd-2572 [000] 75.330110: balance_dirty_state: bdi 8:0: dirty=1044 wb=438 unstable=0 bg_thresh=1052 thresh=2105 gap=623 poll_thresh=20 ino=12 dd-2572 [000] 75.330368: balance_dirty_state: bdi 8:0: dirty=1069 wb=438 unstable=0 bg_thresh=1052 thresh=2105 gap=598 poll_thresh=21 ino=12 dd-2572 [000] 75.330651: balance_dirty_state: bdi 8:0: dirty=994 wb=538 unstable=0 bg_thresh=1055 thresh=2110 gap=578 poll_thresh=22 ino=12 dd-2572 [000] 75.330943: balance_dirty_state: bdi 8:0: dirty=881 wb=651 unstable=0 bg_thresh=1054 thresh=2109 gap=577 poll_thresh=23 ino=12 dd-2572 [000] 75.331249: balance_dirty_state: bdi 8:0: dirty=781 wb=751 unstable=0 bg_thresh=1054 thresh=2108 gap=576 poll_thresh=24 ino=12 dd-2572 [000] 75.331576: balance_dirty_state: bdi 8:0: dirty=718 wb=877 unstable=0 bg_thresh=1056 thresh=2113 gap=518 poll_thresh=25 ino=12 dd-2572 [000] 75.331577: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=50952 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [001] 75.333720: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1832 wrote=1190 to_write=7002 dd-2572 [000] 75.337763: balance_dirty_state: bdi 8:0: dirty=1 wb=1492 unstable=0 bg_thresh=1047 thresh=2095 gap=602 poll_thresh=19 ino=12 dd-2572 [000] 75.338007: balance_dirty_state: bdi 8:0: dirty=26 wb=1492 unstable=0 bg_thresh=1050 thresh=2100 gap=582 poll_thresh=20 ino=12 dd-2572 [000] 75.338265: balance_dirty_state: bdi 8:0: dirty=26 wb=1492 unstable=0 bg_thresh=1052 thresh=2105 gap=587 poll_thresh=21 ino=12 dd-2572 [000] 75.338533: balance_dirty_state: bdi 8:0: dirty=51 wb=1492 unstable=0 bg_thresh=1052 thresh=2105 gap=562 poll_thresh=22 ino=12 dd-2572 [000] 75.338816: balance_dirty_state: bdi 8:0: dirty=76 wb=1492 unstable=0 bg_thresh=1055 thresh=2110 gap=542 poll_thresh=23 ino=12 dd-2572 [000] 75.339111: balance_dirty_state: bdi 8:0: dirty=101 wb=1492 unstable=0 bg_thresh=1057 thresh=2114 gap=521 poll_thresh=24 ino=12 dd-2572 [000] 75.339116: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1360 avg_dirty=1365 bdi_gap=56% task_gap=8% task_weight=100% bdi_bw=50952 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [004] 75.345992: balance_dirty_state: bdi 8:0: dirty=126 wb=1367 unstable=0 bg_thresh=1050 thresh=2101 gap=608 poll_thresh=18 ino=12 dd-2572 [004] 75.346571: balance_dirty_state: bdi 8:0: dirty=126 wb=1367 unstable=0 bg_thresh=1053 thresh=2106 gap=613 poll_thresh=19 ino=12 dd-2572 [004] 75.347065: balance_dirty_state: bdi 8:0: dirty=151 wb=1367 unstable=0 bg_thresh=1055 thresh=2111 gap=593 poll_thresh=20 ino=12 dd-2572 [004] 75.347584: balance_dirty_state: bdi 8:0: dirty=176 wb=1367 unstable=0 bg_thresh=1052 thresh=2105 gap=562 poll_thresh=21 ino=12 dd-2572 [004] 75.348121: balance_dirty_state: bdi 8:0: dirty=201 wb=1367 unstable=0 bg_thresh=1052 thresh=2104 gap=536 poll_thresh=22 ino=12 dd-2572 [004] 75.348676: balance_dirty_state: bdi 8:0: dirty=226 wb=1367 unstable=0 bg_thresh=1054 thresh=2109 gap=516 poll_thresh=23 ino=12 dd-2572 [004] 75.348685: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1360 avg_dirty=1365 bdi_gap=54% task_gap=2% task_weight=100% bdi_bw=50952 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 75.353696: balance_dirty_state: bdi 8:0: dirty=251 wb=1367 unstable=0 bg_thresh=1054 thresh=2109 gap=491 poll_thresh=17 ino=12 dd-2572 [000] 75.353701: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-35% task_weight=100% bdi_bw=50952 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 75.361548: balance_dirty_state: bdi 8:0: dirty=251 wb=1240 unstable=0 bg_thresh=1052 thresh=2104 gap=613 poll_thresh=13 ino=12 dd-2572 [004] 75.361764: balance_dirty_state: bdi 8:0: dirty=276 wb=1240 unstable=0 bg_thresh=1052 thresh=2104 gap=588 poll_thresh=14 ino=12 dd-2572 [004] 75.361993: balance_dirty_state: bdi 8:0: dirty=276 wb=1240 unstable=0 bg_thresh=1051 thresh=2103 gap=587 poll_thresh=15 ino=12 dd-2572 [004] 75.362253: balance_dirty_state: bdi 8:0: dirty=314 wb=1240 unstable=0 bg_thresh=1054 thresh=2108 gap=554 poll_thresh=16 ino=12 dd-2572 [004] 75.362519: balance_dirty_state: bdi 8:0: dirty=327 wb=1240 unstable=0 bg_thresh=1053 thresh=2107 gap=540 poll_thresh=17 ino=12 dd-2572 [004] 75.362857: balance_dirty_state: bdi 8:0: dirty=340 wb=1176 unstable=0 bg_thresh=1049 thresh=2098 gap=582 poll_thresh=18 ino=12 dd-2572 [004] 75.363196: balance_dirty_state: bdi 8:0: dirty=378 wb=1176 unstable=0 bg_thresh=1046 thresh=2092 gap=538 poll_thresh=19 ino=12 dd-2572 [004] 75.363552: balance_dirty_state: bdi 8:0: dirty=378 wb=1176 unstable=0 bg_thresh=1049 thresh=2099 gap=545 poll_thresh=20 ino=12 dd-2572 [004] 75.363918: balance_dirty_state: bdi 8:0: dirty=403 wb=1176 unstable=0 bg_thresh=1045 thresh=2091 gap=512 poll_thresh=21 ino=12 dd-2572 [004] 75.363924: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1349 bdi_dirty=1320 avg_dirty=1320 bdi_gap=67% task_gap=32% task_weight=101% bdi_bw=50952 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [004] 75.369553: balance_dirty_state: bdi 8:0: dirty=428 wb=1176 unstable=0 bg_thresh=1048 thresh=2096 gap=492 poll_thresh=16 ino=12 dd-2572 [004] 75.369559: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-5% task_weight=100% bdi_bw=50952 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 75.381463: balance_dirty_state: bdi 8:0: dirty=428 wb=913 unstable=0 bg_thresh=1044 thresh=2089 gap=748 poll_thresh=12 ino=12 dd-2572 [004] 75.381701: balance_dirty_state: bdi 8:0: dirty=453 wb=913 unstable=0 bg_thresh=1044 thresh=2089 gap=723 poll_thresh=13 ino=12 dd-2572 [004] 75.381933: balance_dirty_state: bdi 8:0: dirty=453 wb=913 unstable=0 bg_thresh=1047 thresh=2094 gap=728 poll_thresh=14 ino=12 dd-2572 [004] 75.382131: balance_dirty_state: bdi 8:0: dirty=478 wb=913 unstable=0 bg_thresh=1047 thresh=2094 gap=703 poll_thresh=15 ino=12 dd-2572 [004] 75.382349: balance_dirty_state: bdi 8:0: dirty=503 wb=913 unstable=0 bg_thresh=1049 thresh=2099 gap=683 poll_thresh=16 ino=12 dd-2572 [004] 75.382843: balance_dirty_state: bdi 8:0: dirty=503 wb=913 unstable=0 bg_thresh=1052 thresh=2104 gap=688 poll_thresh=17 ino=12 dd-2572 [004] 75.383113: balance_dirty_state: bdi 8:0: dirty=528 wb=913 unstable=0 bg_thresh=1049 thresh=2098 gap=657 poll_thresh=18 ino=12 dd-2572 [004] 75.383394: balance_dirty_state: bdi 8:0: dirty=553 wb=913 unstable=0 bg_thresh=1048 thresh=2097 gap=631 poll_thresh=19 ino=12 dd-2572 [004] 75.383728: balance_dirty_state: bdi 8:0: dirty=578 wb=888 unstable=0 bg_thresh=1051 thresh=2102 gap=636 poll_thresh=20 ino=12 dd-2572 [004] 75.384659: balance_dirty_state: bdi 8:0: dirty=578 wb=787 unstable=0 bg_thresh=1044 thresh=2088 gap=723 poll_thresh=21 ino=12 dd-2572 [004] 75.384909: balance_dirty_state: bdi 8:0: dirty=603 wb=787 unstable=0 bg_thresh=1046 thresh=2093 gap=703 poll_thresh=22 ino=12 dd-2572 [004] 75.385167: balance_dirty_state: bdi 8:0: dirty=628 wb=787 unstable=0 bg_thresh=1046 thresh=2093 gap=678 poll_thresh=23 ino=12 dd-2572 [004] 75.385521: balance_dirty_state: bdi 8:0: dirty=653 wb=787 unstable=0 bg_thresh=1049 thresh=2098 gap=658 poll_thresh=24 ino=12 dd-2572 [004] 75.385807: balance_dirty_state: bdi 8:0: dirty=678 wb=787 unstable=0 bg_thresh=1048 thresh=2097 gap=632 poll_thresh=25 ino=12 dd-2572 [004] 75.386105: balance_dirty_state: bdi 8:0: dirty=703 wb=787 unstable=0 bg_thresh=1050 thresh=2101 gap=611 poll_thresh=26 ino=12 dd-2572 [004] 75.386412: balance_dirty_state: bdi 8:0: dirty=728 wb=787 unstable=0 bg_thresh=1053 thresh=2106 gap=591 poll_thresh=27 ino=12 dd-2572 [004] 75.386732: balance_dirty_state: bdi 8:0: dirty=753 wb=787 unstable=0 bg_thresh=1052 thresh=2105 gap=565 poll_thresh=28 ino=12 dd-2572 [004] 75.387226: balance_dirty_state: bdi 8:0: dirty=804 wb=787 unstable=0 bg_thresh=1049 thresh=2099 gap=508 poll_thresh=29 ino=12 dd-2572 [004] 75.387231: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1357 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=-2% task_weight=100% bdi_bw=50952 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [004] 75.397671: balance_dirty_state: bdi 8:0: dirty=804 wb=586 unstable=0 bg_thresh=1046 thresh=2092 gap=702 poll_thresh=22 ino=12 dd-2572 [004] 75.398155: balance_dirty_state: bdi 8:0: dirty=829 wb=586 unstable=0 bg_thresh=1048 thresh=2096 gap=681 poll_thresh=23 ino=12 dd-2572 [004] 75.398657: balance_dirty_state: bdi 8:0: dirty=854 wb=586 unstable=0 bg_thresh=1047 thresh=2095 gap=655 poll_thresh=24 ino=12 dd-2572 [004] 75.399178: balance_dirty_state: bdi 8:0: dirty=879 wb=586 unstable=0 bg_thresh=1044 thresh=2089 gap=624 poll_thresh=25 ino=12 dd-2572 [004] 75.399721: balance_dirty_state: bdi 8:0: dirty=904 wb=586 unstable=0 bg_thresh=1044 thresh=2088 gap=598 poll_thresh=26 ino=12 dd-2572 [004] 75.400314: balance_dirty_state: bdi 8:0: dirty=930 wb=586 unstable=0 bg_thresh=1046 thresh=2092 gap=576 poll_thresh=27 ino=12 dd-2572 [004] 75.400927: balance_dirty_state: bdi 8:0: dirty=956 wb=586 unstable=0 bg_thresh=1046 thresh=2092 gap=550 poll_thresh=28 ino=12 dd-2572 [004] 75.401447: balance_dirty_state: bdi 8:0: dirty=982 wb=586 unstable=0 bg_thresh=1046 thresh=2092 gap=524 poll_thresh=29 ino=12 dd-2572 [004] 75.402184: balance_dirty_state: bdi 8:0: dirty=1033 wb=471 unstable=0 bg_thresh=1042 thresh=2085 gap=581 poll_thresh=30 ino=12 dd-2572 [004] 75.402696: balance_dirty_state: bdi 8:0: dirty=1058 wb=471 unstable=0 bg_thresh=1046 thresh=2093 gap=564 poll_thresh=31 ino=12 dd-2572 [004] 75.403275: balance_dirty_state: bdi 8:0: dirty=958 wb=596 unstable=0 bg_thresh=1046 thresh=2092 gap=538 poll_thresh=32 ino=12 dd-2572 [004] 75.403885: balance_dirty_state: bdi 8:0: dirty=833 wb=746 unstable=0 bg_thresh=1045 thresh=2091 gap=512 poll_thresh=34 ino=12 dd-2572 [004] 75.403887: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1320 avg_dirty=1320 bdi_gap=67% task_gap=33% task_weight=100% bdi_bw=50952 base_bw=28 task_bw=4 dirtied=34 period=17004 think=8 pause=8 flush-8:0-2542 [000] 75.406072: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1904 wrote=1138 to_write=7054 dd-2572 [004] 75.409664: balance_dirty_state: bdi 8:0: dirty=27 wb=1490 unstable=0 bg_thresh=1045 thresh=2091 gap=574 poll_thresh=25 ino=12 dd-2572 [004] 75.410090: balance_dirty_state: bdi 8:0: dirty=27 wb=1490 unstable=0 bg_thresh=1047 thresh=2094 gap=577 poll_thresh=26 ino=12 dd-2572 [004] 75.410399: balance_dirty_state: bdi 8:0: dirty=52 wb=1490 unstable=0 bg_thresh=1046 thresh=2093 gap=551 poll_thresh=27 ino=12 dd-2572 [004] 75.410720: balance_dirty_state: bdi 8:0: dirty=102 wb=1490 unstable=0 bg_thresh=1046 thresh=2092 gap=500 poll_thresh=28 ino=12 dd-2572 [004] 75.410725: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-9% task_weight=100% bdi_bw=50952 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 75.417727: balance_dirty_state: bdi 8:0: dirty=115 wb=1490 unstable=0 bg_thresh=1045 thresh=2090 gap=485 poll_thresh=21 ino=12 dd-2572 [004] 75.417736: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1360 avg_dirty=1360 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=50952 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 75.425488: balance_dirty_state: bdi 8:0: dirty=128 wb=1352 unstable=0 bg_thresh=1045 thresh=2090 gap=610 poll_thresh=16 ino=12 dd-2572 [004] 75.426034: balance_dirty_state: bdi 8:0: dirty=141 wb=1352 unstable=0 bg_thresh=1045 thresh=2091 gap=598 poll_thresh=17 ino=12 dd-2572 [004] 75.426363: balance_dirty_state: bdi 8:0: dirty=166 wb=1352 unstable=0 bg_thresh=1046 thresh=2092 gap=574 poll_thresh=18 ino=12 dd-2572 [004] 75.426580: balance_dirty_state: bdi 8:0: dirty=191 wb=1352 unstable=0 bg_thresh=1048 thresh=2097 gap=554 poll_thresh=19 ino=12 dd-2572 [004] 75.426809: balance_dirty_state: bdi 8:0: dirty=216 wb=1352 unstable=0 bg_thresh=1048 thresh=2096 gap=528 poll_thresh=20 ino=12 dd-2572 [004] 75.427048: balance_dirty_state: bdi 8:0: dirty=216 wb=1352 unstable=0 bg_thresh=1045 thresh=2090 gap=522 poll_thresh=21 ino=12 dd-2572 [004] 75.427053: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1360 avg_dirty=1360 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=50952 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 75.433371: balance_dirty_state: bdi 8:0: dirty=241 wb=1202 unstable=0 bg_thresh=1051 thresh=2102 gap=659 poll_thresh=16 ino=12 dd-2572 [004] 75.433565: balance_dirty_state: bdi 8:0: dirty=266 wb=1202 unstable=0 bg_thresh=1048 thresh=2096 gap=628 poll_thresh=17 ino=12 dd-2572 [004] 75.433772: balance_dirty_state: bdi 8:0: dirty=291 wb=1202 unstable=0 bg_thresh=1047 thresh=2095 gap=602 poll_thresh=18 ino=12 dd-2572 [004] 75.433987: balance_dirty_state: bdi 8:0: dirty=291 wb=1202 unstable=0 bg_thresh=1047 thresh=2095 gap=602 poll_thresh=19 ino=12 dd-2572 [004] 75.434215: balance_dirty_state: bdi 8:0: dirty=316 wb=1202 unstable=0 bg_thresh=1047 thresh=2094 gap=576 poll_thresh=20 ino=12 dd-2572 [004] 75.434456: balance_dirty_state: bdi 8:0: dirty=341 wb=1202 unstable=0 bg_thresh=1046 thresh=2093 gap=550 poll_thresh=21 ino=12 dd-2572 [004] 75.434719: balance_dirty_state: bdi 8:0: dirty=354 wb=1202 unstable=0 bg_thresh=1045 thresh=2090 gap=534 poll_thresh=22 ino=12 dd-2572 [004] 75.434994: balance_dirty_state: bdi 8:0: dirty=380 wb=1202 unstable=0 bg_thresh=1047 thresh=2094 gap=512 poll_thresh=23 ino=12 dd-2572 [004] 75.434999: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1360 avg_dirty=1360 bdi_gap=46% task_gap=-7% task_weight=100% bdi_bw=52024 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 75.441861: balance_dirty_state: bdi 8:0: dirty=405 wb=1114 unstable=0 bg_thresh=1049 thresh=2098 gap=579 poll_thresh=17 ino=12 dd-2572 [004] 75.442302: balance_dirty_state: bdi 8:0: dirty=405 wb=1114 unstable=0 bg_thresh=1046 thresh=2092 gap=573 poll_thresh=18 ino=12 dd-2572 [004] 75.442765: balance_dirty_state: bdi 8:0: dirty=430 wb=1114 unstable=0 bg_thresh=1051 thresh=2102 gap=558 poll_thresh=19 ino=12 dd-2572 [004] 75.443254: balance_dirty_state: bdi 8:0: dirty=455 wb=1114 unstable=0 bg_thresh=1048 thresh=2096 gap=527 poll_thresh=20 ino=12 dd-2572 [004] 75.443765: balance_dirty_state: bdi 8:0: dirty=480 wb=1114 unstable=0 bg_thresh=1047 thresh=2095 gap=501 poll_thresh=21 ino=12 dd-2572 [004] 75.443774: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-50% task_weight=100% bdi_bw=52024 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 75.449341: balance_dirty_state: bdi 8:0: dirty=480 wb=989 unstable=0 bg_thresh=1048 thresh=2097 gap=628 poll_thresh=16 ino=12 dd-2572 [000] 75.449534: balance_dirty_state: bdi 8:0: dirty=505 wb=989 unstable=0 bg_thresh=1051 thresh=2102 gap=608 poll_thresh=17 ino=12 dd-2572 [000] 75.449738: balance_dirty_state: bdi 8:0: dirty=530 wb=989 unstable=0 bg_thresh=1051 thresh=2102 gap=583 poll_thresh=18 ino=12 dd-2572 [000] 75.449954: balance_dirty_state: bdi 8:0: dirty=530 wb=989 unstable=0 bg_thresh=1053 thresh=2107 gap=588 poll_thresh=19 ino=12 dd-2572 [000] 75.450181: balance_dirty_state: bdi 8:0: dirty=555 wb=989 unstable=0 bg_thresh=1056 thresh=2112 gap=568 poll_thresh=20 ino=12 dd-2572 [000] 75.450422: balance_dirty_state: bdi 8:0: dirty=580 wb=989 unstable=0 bg_thresh=1053 thresh=2106 gap=537 poll_thresh=21 ino=12 dd-2572 [000] 75.450673: balance_dirty_state: bdi 8:0: dirty=605 wb=989 unstable=0 bg_thresh=1055 thresh=2110 gap=516 poll_thresh=22 ino=12 dd-2572 [000] 75.450678: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1360 avg_dirty=1365 bdi_gap=54% task_gap=3% task_weight=100% bdi_bw=52024 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 75.457212: balance_dirty_state: bdi 8:0: dirty=605 wb=839 unstable=0 bg_thresh=1046 thresh=2092 gap=648 poll_thresh=16 ino=12 dd-2572 [000] 75.457405: balance_dirty_state: bdi 8:0: dirty=630 wb=839 unstable=0 bg_thresh=1048 thresh=2097 gap=628 poll_thresh=17 ino=12 dd-2572 [000] 75.457755: balance_dirty_state: bdi 8:0: dirty=655 wb=839 unstable=0 bg_thresh=1048 thresh=2097 gap=603 poll_thresh=18 ino=12 dd-2572 [000] 75.457973: balance_dirty_state: bdi 8:0: dirty=680 wb=839 unstable=0 bg_thresh=1051 thresh=2102 gap=583 poll_thresh=19 ino=12 dd-2572 [000] 75.458200: balance_dirty_state: bdi 8:0: dirty=680 wb=839 unstable=0 bg_thresh=1053 thresh=2107 gap=588 poll_thresh=20 ino=12 dd-2572 [000] 75.458439: balance_dirty_state: bdi 8:0: dirty=705 wb=839 unstable=0 bg_thresh=1053 thresh=2107 gap=563 poll_thresh=21 ino=12 dd-2572 [000] 75.458690: balance_dirty_state: bdi 8:0: dirty=730 wb=839 unstable=0 bg_thresh=1055 thresh=2111 gap=542 poll_thresh=22 ino=12 dd-2572 [000] 75.458953: balance_dirty_state: bdi 8:0: dirty=755 wb=839 unstable=0 bg_thresh=1055 thresh=2110 gap=516 poll_thresh=23 ino=12 dd-2572 [000] 75.458958: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1360 avg_dirty=1365 bdi_gap=54% task_gap=3% task_weight=100% bdi_bw=52024 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 75.465205: balance_dirty_state: bdi 8:0: dirty=780 wb=725 unstable=0 bg_thresh=1047 thresh=2094 gap=589 poll_thresh=17 ino=12 dd-2572 [000] 75.465409: balance_dirty_state: bdi 8:0: dirty=780 wb=725 unstable=0 bg_thresh=1049 thresh=2099 gap=594 poll_thresh=18 ino=12 dd-2572 [000] 75.465624: balance_dirty_state: bdi 8:0: dirty=805 wb=725 unstable=0 bg_thresh=1049 thresh=2099 gap=569 poll_thresh=19 ino=12 dd-2572 [000] 75.465852: balance_dirty_state: bdi 8:0: dirty=830 wb=725 unstable=0 bg_thresh=1052 thresh=2104 gap=549 poll_thresh=20 ino=12 dd-2572 [000] 75.466092: balance_dirty_state: bdi 8:0: dirty=855 wb=725 unstable=0 bg_thresh=1054 thresh=2109 gap=529 poll_thresh=21 ino=12 dd-2572 [000] 75.466343: balance_dirty_state: bdi 8:0: dirty=880 wb=725 unstable=0 bg_thresh=1054 thresh=2108 gap=503 poll_thresh=22 ino=12 dd-2572 [000] 75.466347: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1360 avg_dirty=1365 bdi_gap=53% task_gap=1% task_weight=100% bdi_bw=52024 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 75.473181: balance_dirty_state: bdi 8:0: dirty=880 wb=600 unstable=0 bg_thresh=1047 thresh=2094 gap=614 poll_thresh=16 ino=12 dd-2572 [000] 75.473518: balance_dirty_state: bdi 8:0: dirty=905 wb=600 unstable=0 bg_thresh=1049 thresh=2099 gap=594 poll_thresh=17 ino=12 dd-2572 [000] 75.473722: balance_dirty_state: bdi 8:0: dirty=930 wb=600 unstable=0 bg_thresh=1049 thresh=2099 gap=569 poll_thresh=18 ino=12 dd-2572 [000] 75.473938: balance_dirty_state: bdi 8:0: dirty=955 wb=600 unstable=0 bg_thresh=1052 thresh=2104 gap=549 poll_thresh=19 ino=12 dd-2572 [000] 75.474165: balance_dirty_state: bdi 8:0: dirty=955 wb=600 unstable=0 bg_thresh=1054 thresh=2109 gap=554 poll_thresh=20 ino=12 dd-2572 [000] 75.474406: balance_dirty_state: bdi 8:0: dirty=980 wb=600 unstable=0 bg_thresh=1051 thresh=2103 gap=523 poll_thresh=21 ino=12 dd-2572 [000] 75.474411: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=2% task_weight=99% bdi_bw=52024 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 75.481151: balance_dirty_state: bdi 8:0: dirty=1005 wb=450 unstable=0 bg_thresh=1046 thresh=2092 gap=637 poll_thresh=16 ino=12 dd-2572 [000] 75.481345: balance_dirty_state: bdi 8:0: dirty=1030 wb=450 unstable=0 bg_thresh=1048 thresh=2097 gap=617 poll_thresh=17 ino=12 dd-2572 [000] 75.481548: balance_dirty_state: bdi 8:0: dirty=1030 wb=450 unstable=0 bg_thresh=1048 thresh=2097 gap=617 poll_thresh=18 ino=12 dd-2572 [000] 75.481764: balance_dirty_state: bdi 8:0: dirty=1055 wb=450 unstable=0 bg_thresh=1051 thresh=2102 gap=597 poll_thresh=19 ino=12 dd-2572 [000] 75.482124: balance_dirty_state: bdi 8:0: dirty=1004 wb=526 unstable=0 bg_thresh=1053 thresh=2107 gap=577 poll_thresh=20 ino=12 dd-2572 [000] 75.482502: balance_dirty_state: bdi 8:0: dirty=928 wb=615 unstable=0 bg_thresh=1056 thresh=2112 gap=569 poll_thresh=21 ino=12 dd-2572 [000] 75.482902: balance_dirty_state: bdi 8:0: dirty=853 wb=715 unstable=0 bg_thresh=1055 thresh=2111 gap=543 poll_thresh=22 ino=12 dd-2572 [000] 75.483316: balance_dirty_state: bdi 8:0: dirty=777 wb=803 unstable=0 bg_thresh=1055 thresh=2110 gap=530 poll_thresh=23 ino=12 dd-2572 [000] 75.484005: balance_dirty_state: bdi 8:0: dirty=601 wb=979 unstable=0 bg_thresh=1052 thresh=2104 gap=524 poll_thresh=24 ino=12 dd-2572 [000] 75.484007: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-40% task_weight=99% bdi_bw=52024 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [000] 75.485910: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1984 wrote=1186 to_write=7006 dd-2572 [004] 75.489380: balance_dirty_state: bdi 8:0: dirty=14 wb=1629 unstable=0 bg_thresh=1047 thresh=2095 gap=452 poll_thresh=18 ino=12 dd-2572 [004] 75.489387: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-19% task_gap=-140% task_weight=100% bdi_bw=52024 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 75.496985: balance_dirty_state: bdi 8:0: dirty=14 wb=1428 unstable=0 bg_thresh=1042 thresh=2084 gap=642 poll_thresh=18 ino=12 dd-2572 [006] 75.497010: balance_dirty_state: bdi 8:0: dirty=14 wb=1428 unstable=0 bg_thresh=1042 thresh=2084 gap=642 poll_thresh=13 ino=12 dd-2572 [006] 75.497198: balance_dirty_state: bdi 8:0: dirty=27 wb=1378 unstable=0 bg_thresh=1041 thresh=2083 gap=678 poll_thresh=14 ino=12 dd-2572 [006] 75.497389: balance_dirty_state: bdi 8:0: dirty=40 wb=1378 unstable=0 bg_thresh=1041 thresh=2083 gap=665 poll_thresh=15 ino=12 dd-2572 [006] 75.497591: balance_dirty_state: bdi 8:0: dirty=53 wb=1378 unstable=0 bg_thresh=1041 thresh=2082 gap=651 poll_thresh=16 ino=12 dd-2572 [006] 75.497808: balance_dirty_state: bdi 8:0: dirty=79 wb=1378 unstable=0 bg_thresh=1040 thresh=2081 gap=624 poll_thresh=17 ino=12 dd-2572 [006] 75.498033: balance_dirty_state: bdi 8:0: dirty=92 wb=1378 unstable=0 bg_thresh=1041 thresh=2083 gap=613 poll_thresh=18 ino=12 dd-2572 [006] 75.498274: balance_dirty_state: bdi 8:0: dirty=105 wb=1378 unstable=0 bg_thresh=1042 thresh=2085 gap=602 poll_thresh=19 ino=12 dd-2572 [006] 75.498528: balance_dirty_state: bdi 8:0: dirty=131 wb=1378 unstable=0 bg_thresh=1042 thresh=2084 gap=575 poll_thresh=20 ino=12 dd-2572 [006] 75.498793: balance_dirty_state: bdi 8:0: dirty=157 wb=1378 unstable=0 bg_thresh=1041 thresh=2083 gap=548 poll_thresh=21 ino=12 dd-2572 [006] 75.499072: balance_dirty_state: bdi 8:0: dirty=170 wb=1378 unstable=0 bg_thresh=1041 thresh=2082 gap=534 poll_thresh=22 ino=12 dd-2572 [006] 75.499366: balance_dirty_state: bdi 8:0: dirty=196 wb=1378 unstable=0 bg_thresh=1041 thresh=2082 gap=508 poll_thresh=23 ino=12 dd-2572 [006] 75.499371: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-4% task_gap=-109% task_weight=100% bdi_bw=52024 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 75.504901: balance_dirty_state: bdi 8:0: dirty=196 wb=1249 unstable=0 bg_thresh=1044 thresh=2088 gap=643 poll_thresh=23 ino=12 dd-2572 [006] 75.504919: balance_dirty_state: bdi 8:0: dirty=196 wb=1249 unstable=0 bg_thresh=1044 thresh=2088 gap=643 poll_thresh=17 ino=12 dd-2572 [006] 75.505146: balance_dirty_state: bdi 8:0: dirty=221 wb=1249 unstable=0 bg_thresh=1044 thresh=2088 gap=618 poll_thresh=18 ino=12 dd-2572 [006] 75.505384: balance_dirty_state: bdi 8:0: dirty=246 wb=1249 unstable=0 bg_thresh=1046 thresh=2093 gap=598 poll_thresh=19 ino=12 dd-2572 [006] 75.505794: balance_dirty_state: bdi 8:0: dirty=271 wb=1249 unstable=0 bg_thresh=1052 thresh=2104 gap=584 poll_thresh=20 ino=12 dd-2572 [006] 75.506054: balance_dirty_state: bdi 8:0: dirty=296 wb=1249 unstable=0 bg_thresh=1052 thresh=2104 gap=559 poll_thresh=21 ino=12 dd-2572 [006] 75.506329: balance_dirty_state: bdi 8:0: dirty=296 wb=1249 unstable=0 bg_thresh=1048 thresh=2097 gap=552 poll_thresh=22 ino=12 dd-2572 [006] 75.506620: balance_dirty_state: bdi 8:0: dirty=321 wb=1249 unstable=0 bg_thresh=1042 thresh=2084 gap=514 poll_thresh=23 ino=12 dd-2572 [006] 75.506624: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1345 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-3% task_gap=-105% task_weight=98% bdi_bw=52024 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 75.516907: balance_dirty_state: bdi 8:0: dirty=321 wb=1035 unstable=0 bg_thresh=1045 thresh=2090 gap=734 poll_thresh=23 ino=12 dd-2572 [006] 75.516935: balance_dirty_state: bdi 8:0: dirty=321 wb=1035 unstable=0 bg_thresh=1045 thresh=2090 gap=734 poll_thresh=17 ino=12 dd-2572 [006] 75.517160: balance_dirty_state: bdi 8:0: dirty=346 wb=1035 unstable=0 bg_thresh=1047 thresh=2095 gap=714 poll_thresh=18 ino=12 dd-2572 [006] 75.517382: balance_dirty_state: bdi 8:0: dirty=371 wb=1035 unstable=0 bg_thresh=1047 thresh=2095 gap=689 poll_thresh=19 ino=12 dd-2572 [006] 75.517621: balance_dirty_state: bdi 8:0: dirty=371 wb=1035 unstable=0 bg_thresh=1052 thresh=2105 gap=699 poll_thresh=20 ino=12 dd-2572 [006] 75.517879: balance_dirty_state: bdi 8:0: dirty=396 wb=1009 unstable=0 bg_thresh=1045 thresh=2091 gap=686 poll_thresh=21 ino=12 dd-2572 [006] 75.518143: balance_dirty_state: bdi 8:0: dirty=421 wb=1009 unstable=0 bg_thresh=1048 thresh=2096 gap=666 poll_thresh=22 ino=12 dd-2572 [006] 75.518416: balance_dirty_state: bdi 8:0: dirty=446 wb=1009 unstable=0 bg_thresh=1047 thresh=2095 gap=640 poll_thresh=23 ino=12 dd-2572 [006] 75.518705: balance_dirty_state: bdi 8:0: dirty=471 wb=1009 unstable=0 bg_thresh=1047 thresh=2094 gap=614 poll_thresh=24 ino=12 dd-2572 [006] 75.519005: balance_dirty_state: bdi 8:0: dirty=496 wb=1009 unstable=0 bg_thresh=1046 thresh=2093 gap=588 poll_thresh=25 ino=12 dd-2572 [006] 75.519468: balance_dirty_state: bdi 8:0: dirty=521 wb=1009 unstable=0 bg_thresh=1046 thresh=2092 gap=562 poll_thresh=26 ino=12 dd-2572 [006] 75.519790: balance_dirty_state: bdi 8:0: dirty=546 wb=1009 unstable=0 bg_thresh=1045 thresh=2091 gap=536 poll_thresh=27 ino=12 dd-2572 [006] 75.520129: balance_dirty_state: bdi 8:0: dirty=584 wb=1009 unstable=0 bg_thresh=1044 thresh=2088 gap=495 poll_thresh=28 ino=12 dd-2572 [006] 75.520134: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1349 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-56% task_weight=98% bdi_bw=52024 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [006] 75.525191: balance_dirty_state: bdi 8:0: dirty=610 wb=1009 unstable=0 bg_thresh=1041 thresh=2083 gap=464 poll_thresh=21 ino=12 dd-2572 [006] 75.525195: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-3% task_gap=-107% task_weight=99% bdi_bw=52024 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 75.532889: balance_dirty_state: bdi 8:0: dirty=610 wb=834 unstable=0 bg_thresh=1043 thresh=2087 gap=643 poll_thresh=21 ino=12 dd-2572 [006] 75.532917: balance_dirty_state: bdi 8:0: dirty=610 wb=809 unstable=0 bg_thresh=1043 thresh=2087 gap=668 poll_thresh=16 ino=12 dd-2572 [006] 75.533236: balance_dirty_state: bdi 8:0: dirty=635 wb=745 unstable=0 bg_thresh=1046 thresh=2092 gap=712 poll_thresh=17 ino=12 dd-2572 [006] 75.533585: balance_dirty_state: bdi 8:0: dirty=635 wb=745 unstable=0 bg_thresh=1044 thresh=2088 gap=708 poll_thresh=18 ino=12 dd-2572 [006] 75.533956: balance_dirty_state: bdi 8:0: dirty=660 wb=745 unstable=0 bg_thresh=1044 thresh=2088 gap=683 poll_thresh=19 ino=12 dd-2572 [006] 75.534346: balance_dirty_state: bdi 8:0: dirty=685 wb=745 unstable=0 bg_thresh=1043 thresh=2087 gap=657 poll_thresh=20 ino=12 dd-2572 [006] 75.534753: balance_dirty_state: bdi 8:0: dirty=710 wb=745 unstable=0 bg_thresh=1043 thresh=2086 gap=631 poll_thresh=21 ino=12 dd-2572 [006] 75.535181: balance_dirty_state: bdi 8:0: dirty=735 wb=745 unstable=0 bg_thresh=1045 thresh=2091 gap=611 poll_thresh=22 ino=12 dd-2572 [006] 75.535627: balance_dirty_state: bdi 8:0: dirty=760 wb=745 unstable=0 bg_thresh=1042 thresh=2085 gap=580 poll_thresh=23 ino=12 dd-2572 [006] 75.536344: balance_dirty_state: bdi 8:0: dirty=785 wb=745 unstable=0 bg_thresh=1044 thresh=2089 gap=559 poll_thresh=24 ino=12 dd-2572 [006] 75.536860: balance_dirty_state: bdi 8:0: dirty=785 wb=745 unstable=0 bg_thresh=1042 thresh=2084 gap=554 poll_thresh=25 ino=12 dd-2572 [006] 75.537390: balance_dirty_state: bdi 8:0: dirty=811 wb=745 unstable=0 bg_thresh=1041 thresh=2083 gap=527 poll_thresh=26 ino=12 dd-2572 [006] 75.537941: balance_dirty_state: bdi 8:0: dirty=837 wb=745 unstable=0 bg_thresh=1041 thresh=2083 gap=501 poll_thresh=27 ino=12 dd-2572 [006] 75.537948: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-3% task_gap=-107% task_weight=99% bdi_bw=52988 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [001] 75.544904: balance_dirty_state: bdi 8:0: dirty=837 wb=620 unstable=0 bg_thresh=1042 thresh=2084 gap=627 poll_thresh=27 ino=12 dd-2572 [001] 75.544944: balance_dirty_state: bdi 8:0: dirty=837 wb=620 unstable=0 bg_thresh=1042 thresh=2084 gap=627 poll_thresh=20 ino=12 dd-2572 [001] 75.545453: balance_dirty_state: bdi 8:0: dirty=862 wb=620 unstable=0 bg_thresh=1044 thresh=2089 gap=607 poll_thresh=21 ino=12 dd-2572 [001] 75.545990: balance_dirty_state: bdi 8:0: dirty=862 wb=620 unstable=0 bg_thresh=1047 thresh=2094 gap=612 poll_thresh=22 ino=12 dd-2572 [001] 75.546544: balance_dirty_state: bdi 8:0: dirty=887 wb=620 unstable=0 bg_thresh=1046 thresh=2093 gap=586 poll_thresh=23 ino=12 dd-2572 [001] 75.547126: balance_dirty_state: bdi 8:0: dirty=912 wb=620 unstable=0 bg_thresh=1046 thresh=2092 gap=560 poll_thresh=24 ino=12 dd-2572 [001] 75.547736: balance_dirty_state: bdi 8:0: dirty=937 wb=620 unstable=0 bg_thresh=1045 thresh=2091 gap=534 poll_thresh=25 ino=12 dd-2572 [001] 75.548365: balance_dirty_state: bdi 8:0: dirty=962 wb=620 unstable=0 bg_thresh=1048 thresh=2096 gap=514 poll_thresh=26 ino=12 dd-2572 [001] 75.548374: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-93% task_weight=100% bdi_bw=52988 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [001] 75.553409: balance_dirty_state: bdi 8:0: dirty=975 wb=620 unstable=0 bg_thresh=1048 thresh=2096 gap=501 poll_thresh=19 ino=12 dd-2572 [001] 75.553418: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-93% task_weight=100% bdi_bw=52988 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 75.561221: balance_dirty_state: bdi 8:0: dirty=1000 wb=495 unstable=0 bg_thresh=1046 thresh=2093 gap=598 poll_thresh=14 ino=12 dd-2572 [001] 75.561403: balance_dirty_state: bdi 8:0: dirty=1025 wb=495 unstable=0 bg_thresh=1046 thresh=2092 gap=572 poll_thresh=15 ino=12 dd-2572 [001] 75.561586: balance_dirty_state: bdi 8:0: dirty=1025 wb=495 unstable=0 bg_thresh=1046 thresh=2092 gap=572 poll_thresh=16 ino=12 dd-2572 [001] 75.561780: balance_dirty_state: bdi 8:0: dirty=1050 wb=495 unstable=0 bg_thresh=1045 thresh=2091 gap=546 poll_thresh=17 ino=12 dd-2572 [001] 75.562004: balance_dirty_state: bdi 8:0: dirty=1036 wb=547 unstable=0 bg_thresh=1048 thresh=2096 gap=513 poll_thresh=18 ino=12 dd-2572 [001] 75.562006: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-5% task_weight=100% bdi_bw=52988 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 flush-8:0-2542 [004] 75.566116: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=2064 wrote=1087 to_write=7105 dd-2572 [001] 75.572995: balance_dirty_state: bdi 8:0: dirty=0 wb=1432 unstable=0 bg_thresh=1048 thresh=2097 gap=665 poll_thresh=13 ino=12 dd-2572 [001] 75.573155: balance_dirty_state: bdi 8:0: dirty=13 wb=1432 unstable=0 bg_thresh=1048 thresh=2097 gap=652 poll_thresh=14 ino=12 dd-2572 [001] 75.573338: balance_dirty_state: bdi 8:0: dirty=13 wb=1357 unstable=0 bg_thresh=1048 thresh=2096 gap=726 poll_thresh=15 ino=12 dd-2572 [001] 75.573536: balance_dirty_state: bdi 8:0: dirty=38 wb=1307 unstable=0 bg_thresh=1044 thresh=2089 gap=744 poll_thresh=16 ino=12 dd-2572 [001] 75.573738: balance_dirty_state: bdi 8:0: dirty=63 wb=1307 unstable=0 bg_thresh=1047 thresh=2094 gap=724 poll_thresh=17 ino=12 dd-2572 [001] 75.573951: balance_dirty_state: bdi 8:0: dirty=63 wb=1307 unstable=0 bg_thresh=1047 thresh=2094 gap=724 poll_thresh=18 ino=12 dd-2572 [001] 75.574177: balance_dirty_state: bdi 8:0: dirty=88 wb=1307 unstable=0 bg_thresh=1049 thresh=2098 gap=703 poll_thresh=19 ino=12 dd-2572 [001] 75.574413: balance_dirty_state: bdi 8:0: dirty=113 wb=1307 unstable=0 bg_thresh=1046 thresh=2092 gap=672 poll_thresh=20 ino=12 dd-2572 [001] 75.574661: balance_dirty_state: bdi 8:0: dirty=138 wb=1307 unstable=0 bg_thresh=1048 thresh=2097 gap=652 poll_thresh=21 ino=12 dd-2572 [001] 75.574923: balance_dirty_state: bdi 8:0: dirty=163 wb=1307 unstable=0 bg_thresh=1048 thresh=2096 gap=626 poll_thresh=22 ino=12 dd-2572 [001] 75.575349: balance_dirty_state: bdi 8:0: dirty=188 wb=1307 unstable=0 bg_thresh=1047 thresh=2095 gap=600 poll_thresh=23 ino=12 dd-2572 [001] 75.575638: balance_dirty_state: bdi 8:0: dirty=188 wb=1307 unstable=0 bg_thresh=1047 thresh=2094 gap=599 poll_thresh=24 ino=12 dd-2572 [001] 75.575947: balance_dirty_state: bdi 8:0: dirty=214 wb=1307 unstable=0 bg_thresh=1045 thresh=2091 gap=570 poll_thresh=25 ino=12 dd-2572 [001] 75.576269: balance_dirty_state: bdi 8:0: dirty=240 wb=1307 unstable=0 bg_thresh=1046 thresh=2093 gap=546 poll_thresh=26 ino=12 dd-2572 [001] 75.576606: balance_dirty_state: bdi 8:0: dirty=266 wb=1307 unstable=0 bg_thresh=1046 thresh=2093 gap=520 poll_thresh=27 ino=12 dd-2572 [001] 75.576611: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-52% task_weight=100% bdi_bw=52988 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [006] 75.581192: balance_dirty_state: bdi 8:0: dirty=292 wb=1182 unstable=0 bg_thresh=1046 thresh=2092 gap=618 poll_thresh=20 ino=12 dd-2572 [006] 75.581482: balance_dirty_state: bdi 8:0: dirty=317 wb=1182 unstable=0 bg_thresh=1045 thresh=2091 gap=592 poll_thresh=21 ino=12 dd-2572 [006] 75.581784: balance_dirty_state: bdi 8:0: dirty=342 wb=1182 unstable=0 bg_thresh=1049 thresh=2098 gap=574 poll_thresh=22 ino=12 dd-2572 [006] 75.582345: balance_dirty_state: bdi 8:0: dirty=367 wb=1182 unstable=0 bg_thresh=1051 thresh=2103 gap=554 poll_thresh=23 ino=12 dd-2572 [006] 75.582927: balance_dirty_state: bdi 8:0: dirty=392 wb=1182 unstable=0 bg_thresh=1048 thresh=2097 gap=523 poll_thresh=24 ino=12 dd-2572 [006] 75.582936: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=52988 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 75.589198: balance_dirty_state: bdi 8:0: dirty=392 wb=1069 unstable=0 bg_thresh=1047 thresh=2094 gap=633 poll_thresh=18 ino=12 dd-2572 [006] 75.589970: balance_dirty_state: bdi 8:0: dirty=417 wb=1069 unstable=0 bg_thresh=1046 thresh=2093 gap=607 poll_thresh=19 ino=12 dd-2572 [006] 75.590455: balance_dirty_state: bdi 8:0: dirty=442 wb=1069 unstable=0 bg_thresh=1049 thresh=2098 gap=587 poll_thresh=20 ino=12 dd-2572 [006] 75.590963: balance_dirty_state: bdi 8:0: dirty=467 wb=1069 unstable=0 bg_thresh=1048 thresh=2097 gap=561 poll_thresh=21 ino=12 dd-2572 [006] 75.591523: balance_dirty_state: bdi 8:0: dirty=493 wb=1069 unstable=0 bg_thresh=1048 thresh=2096 gap=534 poll_thresh=22 ino=12 dd-2572 [006] 75.592105: balance_dirty_state: bdi 8:0: dirty=519 wb=1069 unstable=0 bg_thresh=1046 thresh=2093 gap=505 poll_thresh=23 ino=12 dd-2572 [006] 75.592113: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-52% task_weight=100% bdi_bw=52988 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 75.596964: balance_dirty_state: bdi 8:0: dirty=544 wb=939 unstable=0 bg_thresh=1044 thresh=2089 gap=606 poll_thresh=17 ino=12 dd-2572 [006] 75.597169: balance_dirty_state: bdi 8:0: dirty=544 wb=939 unstable=0 bg_thresh=1047 thresh=2094 gap=611 poll_thresh=18 ino=12 dd-2572 [006] 75.597386: balance_dirty_state: bdi 8:0: dirty=569 wb=939 unstable=0 bg_thresh=1046 thresh=2093 gap=585 poll_thresh=19 ino=12 dd-2572 [006] 75.597611: balance_dirty_state: bdi 8:0: dirty=594 wb=939 unstable=0 bg_thresh=1046 thresh=2093 gap=560 poll_thresh=20 ino=12 dd-2572 [006] 75.597851: balance_dirty_state: bdi 8:0: dirty=619 wb=939 unstable=0 bg_thresh=1048 thresh=2097 gap=539 poll_thresh=21 ino=12 dd-2572 [006] 75.598102: balance_dirty_state: bdi 8:0: dirty=644 wb=939 unstable=0 bg_thresh=1048 thresh=2096 gap=513 poll_thresh=22 ino=12 dd-2572 [006] 75.598106: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-49% task_weight=100% bdi_bw=52988 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 75.604931: balance_dirty_state: bdi 8:0: dirty=644 wb=824 unstable=0 bg_thresh=1048 thresh=2097 gap=629 poll_thresh=16 ino=12 dd-2572 [006] 75.605126: balance_dirty_state: bdi 8:0: dirty=669 wb=824 unstable=0 bg_thresh=1048 thresh=2096 gap=603 poll_thresh=17 ino=12 dd-2572 [006] 75.605478: balance_dirty_state: bdi 8:0: dirty=694 wb=824 unstable=0 bg_thresh=1045 thresh=2090 gap=572 poll_thresh=18 ino=12 dd-2572 [006] 75.605697: balance_dirty_state: bdi 8:0: dirty=694 wb=824 unstable=0 bg_thresh=1050 thresh=2100 gap=582 poll_thresh=19 ino=12 dd-2572 [006] 75.605933: balance_dirty_state: bdi 8:0: dirty=732 wb=824 unstable=0 bg_thresh=1047 thresh=2095 gap=539 poll_thresh=20 ino=12 dd-2572 [006] 75.606183: balance_dirty_state: bdi 8:0: dirty=745 wb=824 unstable=0 bg_thresh=1047 thresh=2094 gap=525 poll_thresh=21 ino=12 dd-2572 [006] 75.606447: balance_dirty_state: bdi 8:0: dirty=771 wb=824 unstable=0 bg_thresh=1047 thresh=2094 gap=499 poll_thresh=22 ino=12 dd-2572 [006] 75.606451: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-51% task_weight=100% bdi_bw=52988 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 75.612901: balance_dirty_state: bdi 8:0: dirty=771 wb=686 unstable=0 bg_thresh=1045 thresh=2090 gap=633 poll_thresh=16 ino=12 dd-2572 [006] 75.613095: balance_dirty_state: bdi 8:0: dirty=796 wb=686 unstable=0 bg_thresh=1044 thresh=2089 gap=607 poll_thresh=17 ino=12 dd-2572 [006] 75.613300: balance_dirty_state: bdi 8:0: dirty=821 wb=686 unstable=0 bg_thresh=1047 thresh=2094 gap=587 poll_thresh=18 ino=12 dd-2572 [006] 75.613516: balance_dirty_state: bdi 8:0: dirty=821 wb=686 unstable=0 bg_thresh=1044 thresh=2088 gap=581 poll_thresh=19 ino=12 dd-2572 [006] 75.613754: balance_dirty_state: bdi 8:0: dirty=859 wb=686 unstable=0 bg_thresh=1045 thresh=2091 gap=546 poll_thresh=20 ino=12 dd-2572 [006] 75.614009: balance_dirty_state: bdi 8:0: dirty=885 wb=686 unstable=0 bg_thresh=1046 thresh=2093 gap=522 poll_thresh=21 ino=12 dd-2572 [006] 75.614013: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-8% task_weight=100% bdi_bw=52988 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 75.620932: balance_dirty_state: bdi 8:0: dirty=898 wb=686 unstable=0 bg_thresh=1046 thresh=2092 gap=508 poll_thresh=16 ino=12 dd-2572 [006] 75.620936: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-53% task_weight=100% bdi_bw=52988 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 75.628797: balance_dirty_state: bdi 8:0: dirty=898 wb=511 unstable=0 bg_thresh=1046 thresh=2092 gap=683 poll_thresh=12 ino=12 dd-2572 [006] 75.628965: balance_dirty_state: bdi 8:0: dirty=923 wb=511 unstable=0 bg_thresh=1045 thresh=2091 gap=657 poll_thresh=13 ino=12 dd-2572 [006] 75.629146: balance_dirty_state: bdi 8:0: dirty=923 wb=511 unstable=0 bg_thresh=1045 thresh=2091 gap=657 poll_thresh=14 ino=12 dd-2572 [006] 75.629504: balance_dirty_state: bdi 8:0: dirty=948 wb=511 unstable=0 bg_thresh=1045 thresh=2090 gap=631 poll_thresh=15 ino=12 dd-2572 [006] 75.629720: balance_dirty_state: bdi 8:0: dirty=948 wb=511 unstable=0 bg_thresh=1048 thresh=2096 gap=637 poll_thresh=16 ino=12 dd-2572 [006] 75.629938: balance_dirty_state: bdi 8:0: dirty=973 wb=511 unstable=0 bg_thresh=1044 thresh=2089 gap=605 poll_thresh=17 ino=12 dd-2572 [006] 75.630173: balance_dirty_state: bdi 8:0: dirty=998 wb=511 unstable=0 bg_thresh=1044 thresh=2088 gap=579 poll_thresh=18 ino=12 dd-2572 [006] 75.630416: balance_dirty_state: bdi 8:0: dirty=1023 wb=511 unstable=0 bg_thresh=1046 thresh=2093 gap=559 poll_thresh=19 ino=12 dd-2572 [006] 75.630675: balance_dirty_state: bdi 8:0: dirty=1023 wb=511 unstable=0 bg_thresh=1046 thresh=2093 gap=559 poll_thresh=20 ino=12 dd-2572 [006] 75.630953: balance_dirty_state: bdi 8:0: dirty=1061 wb=511 unstable=0 bg_thresh=1049 thresh=2099 gap=527 poll_thresh=21 ino=12 dd-2572 [006] 75.631261: balance_dirty_state: bdi 8:0: dirty=1037 wb=561 unstable=0 bg_thresh=1049 thresh=2099 gap=501 poll_thresh=22 ino=12 dd-2572 [006] 75.631263: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=52988 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [004] 75.635671: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=2132 wrote=1097 to_write=7095 dd-2572 [006] 75.636831: balance_dirty_state: bdi 8:0: dirty=1 wb=1484 unstable=0 bg_thresh=1046 thresh=2093 gap=608 poll_thresh=16 ino=12 dd-2572 [006] 75.637051: balance_dirty_state: bdi 8:0: dirty=26 wb=1484 unstable=0 bg_thresh=1049 thresh=2098 gap=588 poll_thresh=17 ino=12 dd-2572 [006] 75.637284: balance_dirty_state: bdi 8:0: dirty=51 wb=1484 unstable=0 bg_thresh=1046 thresh=2092 gap=557 poll_thresh=18 ino=12 dd-2572 [006] 75.637529: balance_dirty_state: bdi 8:0: dirty=51 wb=1484 unstable=0 bg_thresh=1051 thresh=2102 gap=567 poll_thresh=19 ino=12 dd-2572 [006] 75.637792: balance_dirty_state: bdi 8:0: dirty=76 wb=1484 unstable=0 bg_thresh=1048 thresh=2096 gap=536 poll_thresh=20 ino=12 dd-2572 [006] 75.638084: balance_dirty_state: bdi 8:0: dirty=89 wb=1484 unstable=0 bg_thresh=1045 thresh=2090 gap=517 poll_thresh=21 ino=12 dd-2572 [006] 75.638089: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=52988 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 75.645013: balance_dirty_state: bdi 8:0: dirty=114 wb=1319 unstable=0 bg_thresh=1037 thresh=2074 gap=641 poll_thresh=16 ino=12 dd-2572 [005] 75.645281: balance_dirty_state: bdi 8:0: dirty=114 wb=1319 unstable=0 bg_thresh=1039 thresh=2079 gap=646 poll_thresh=17 ino=12 dd-2572 [005] 75.645560: balance_dirty_state: bdi 8:0: dirty=139 wb=1319 unstable=0 bg_thresh=1039 thresh=2079 gap=621 poll_thresh=18 ino=12 dd-2572 [005] 75.645855: balance_dirty_state: bdi 8:0: dirty=164 wb=1319 unstable=0 bg_thresh=1039 thresh=2078 gap=595 poll_thresh=19 ino=12 dd-2572 [005] 75.646265: balance_dirty_state: bdi 8:0: dirty=189 wb=1319 unstable=0 bg_thresh=1042 thresh=2084 gap=576 poll_thresh=20 ino=12 dd-2572 [005] 75.646768: balance_dirty_state: bdi 8:0: dirty=214 wb=1319 unstable=0 bg_thresh=1044 thresh=2089 gap=556 poll_thresh=21 ino=12 dd-2572 [005] 75.647125: balance_dirty_state: bdi 8:0: dirty=214 wb=1319 unstable=0 bg_thresh=1044 thresh=2088 gap=555 poll_thresh=22 ino=12 dd-2572 [005] 75.647410: balance_dirty_state: bdi 8:0: dirty=252 wb=1319 unstable=0 bg_thresh=1044 thresh=2088 gap=517 poll_thresh=23 ino=12 dd-2572 [005] 75.647415: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-57% task_weight=99% bdi_bw=53804 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [007] 75.652893: balance_dirty_state: bdi 8:0: dirty=252 wb=1194 unstable=0 bg_thresh=1047 thresh=2094 gap=648 poll_thresh=17 ino=12 dd-2572 [007] 75.653175: balance_dirty_state: bdi 8:0: dirty=277 wb=1194 unstable=0 bg_thresh=1046 thresh=2093 gap=622 poll_thresh=18 ino=12 dd-2572 [007] 75.653468: balance_dirty_state: bdi 8:0: dirty=302 wb=1194 unstable=0 bg_thresh=1046 thresh=2093 gap=597 poll_thresh=19 ino=12 dd-2572 [007] 75.653779: balance_dirty_state: bdi 8:0: dirty=327 wb=1194 unstable=0 bg_thresh=1046 thresh=2092 gap=571 poll_thresh=20 ino=12 dd-2572 [007] 75.654105: balance_dirty_state: bdi 8:0: dirty=327 wb=1194 unstable=0 bg_thresh=1045 thresh=2091 gap=570 poll_thresh=21 ino=12 dd-2572 [007] 75.654652: balance_dirty_state: bdi 8:0: dirty=365 wb=1194 unstable=0 bg_thresh=1048 thresh=2096 gap=537 poll_thresh=22 ino=12 dd-2572 [007] 75.655027: balance_dirty_state: bdi 8:0: dirty=378 wb=1131 unstable=0 bg_thresh=1044 thresh=2088 gap=579 poll_thresh=23 ino=12 dd-2572 [007] 75.655321: balance_dirty_state: bdi 8:0: dirty=416 wb=1131 unstable=0 bg_thresh=1046 thresh=2093 gap=546 poll_thresh=24 ino=12 dd-2572 [007] 75.655629: balance_dirty_state: bdi 8:0: dirty=441 wb=1131 unstable=0 bg_thresh=1045 thresh=2090 gap=518 poll_thresh=25 ino=12 dd-2572 [007] 75.655634: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=99% bdi_bw=53804 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [007] 75.660526: balance_dirty_state: bdi 8:0: dirty=441 wb=1081 unstable=0 bg_thresh=1043 thresh=2086 gap=564 poll_thresh=25 ino=12 dd-2572 [007] 75.660556: balance_dirty_state: bdi 8:0: dirty=441 wb=1081 unstable=0 bg_thresh=1043 thresh=2086 gap=564 poll_thresh=19 ino=12 dd-2572 [007] 75.661064: balance_dirty_state: bdi 8:0: dirty=466 wb=1081 unstable=0 bg_thresh=1045 thresh=2091 gap=544 poll_thresh=20 ino=12 dd-2572 [007] 75.661574: balance_dirty_state: bdi 8:0: dirty=491 wb=1081 unstable=0 bg_thresh=1042 thresh=2085 gap=513 poll_thresh=21 ino=12 dd-2572 [007] 75.661582: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-105% task_weight=99% bdi_bw=53804 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [007] 75.668545: balance_dirty_state: bdi 8:0: dirty=491 wb=956 unstable=0 bg_thresh=1036 thresh=2072 gap=625 poll_thresh=21 ino=12 dd-2572 [007] 75.668580: balance_dirty_state: bdi 8:0: dirty=491 wb=956 unstable=0 bg_thresh=1036 thresh=2072 gap=625 poll_thresh=16 ino=12 dd-2572 [007] 75.668796: balance_dirty_state: bdi 8:0: dirty=491 wb=956 unstable=0 bg_thresh=1035 thresh=2071 gap=624 poll_thresh=17 ino=12 dd-2572 [007] 75.669002: balance_dirty_state: bdi 8:0: dirty=516 wb=956 unstable=0 bg_thresh=1038 thresh=2076 gap=604 poll_thresh=18 ino=12 dd-2572 [007] 75.669221: balance_dirty_state: bdi 8:0: dirty=516 wb=956 unstable=0 bg_thresh=1034 thresh=2068 gap=596 poll_thresh=19 ino=12 dd-2572 [007] 75.669458: balance_dirty_state: bdi 8:0: dirty=542 wb=956 unstable=0 bg_thresh=1033 thresh=2067 gap=569 poll_thresh=20 ino=12 dd-2572 [007] 75.669710: balance_dirty_state: bdi 8:0: dirty=555 wb=956 unstable=0 bg_thresh=1034 thresh=2069 gap=558 poll_thresh=21 ino=12 dd-2572 [007] 75.669971: balance_dirty_state: bdi 8:0: dirty=581 wb=956 unstable=0 bg_thresh=1033 thresh=2066 gap=529 poll_thresh=22 ino=12 dd-2572 [007] 75.670393: balance_dirty_state: bdi 8:0: dirty=607 wb=956 unstable=0 bg_thresh=1034 thresh=2068 gap=505 poll_thresh=23 ino=12 dd-2572 [007] 75.670398: balance_dirty_pages: bdi 8:0: bdi_limit=1417 task_limit=1329 bdi_dirty=1400 avg_dirty=1400 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=53804 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [007] 75.676968: balance_dirty_state: bdi 8:0: dirty=632 wb=817 unstable=0 bg_thresh=1037 thresh=2074 gap=625 poll_thresh=17 ino=12 dd-2572 [007] 75.677407: balance_dirty_state: bdi 8:0: dirty=657 wb=817 unstable=0 bg_thresh=1036 thresh=2073 gap=599 poll_thresh=18 ino=12 dd-2572 [007] 75.677866: balance_dirty_state: bdi 8:0: dirty=682 wb=817 unstable=0 bg_thresh=1036 thresh=2073 gap=574 poll_thresh=19 ino=12 dd-2572 [007] 75.678370: balance_dirty_state: bdi 8:0: dirty=695 wb=817 unstable=0 bg_thresh=1034 thresh=2069 gap=557 poll_thresh=20 ino=12 dd-2572 [007] 75.678913: balance_dirty_state: bdi 8:0: dirty=721 wb=752 unstable=0 bg_thresh=1035 thresh=2070 gap=597 poll_thresh=21 ino=12 dd-2572 [007] 75.679462: balance_dirty_state: bdi 8:0: dirty=721 wb=727 unstable=0 bg_thresh=1033 thresh=2066 gap=618 poll_thresh=22 ino=12 dd-2572 [007] 75.680030: balance_dirty_state: bdi 8:0: dirty=746 wb=727 unstable=0 bg_thresh=1032 thresh=2064 gap=591 poll_thresh=23 ino=12 dd-2572 [007] 75.680707: balance_dirty_state: bdi 8:0: dirty=771 wb=727 unstable=0 bg_thresh=1034 thresh=2069 gap=571 poll_thresh=24 ino=12 dd-2572 [007] 75.681348: balance_dirty_state: bdi 8:0: dirty=797 wb=727 unstable=0 bg_thresh=1032 thresh=2065 gap=541 poll_thresh=25 ino=12 dd-2572 [007] 75.682012: balance_dirty_state: bdi 8:0: dirty=823 wb=727 unstable=0 bg_thresh=1031 thresh=2062 gap=512 poll_thresh=26 ino=12 dd-2572 [007] 75.682020: balance_dirty_pages: bdi 8:0: bdi_limit=1411 task_limit=1323 bdi_dirty=1400 avg_dirty=1400 bdi_gap=6% task_gap=-86% task_weight=100% bdi_bw=53804 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [002] 75.689016: balance_dirty_state: bdi 8:0: dirty=836 wb=727 unstable=0 bg_thresh=1030 thresh=2061 gap=498 poll_thresh=19 ino=12 dd-2572 [002] 75.689025: balance_dirty_pages: bdi 8:0: bdi_limit=1410 task_limit=1322 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-16% task_gap=-133% task_weight=100% bdi_bw=53804 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [002] 75.696493: balance_dirty_state: bdi 8:0: dirty=836 wb=602 unstable=0 bg_thresh=1032 thresh=2064 gap=626 poll_thresh=19 ino=12 dd-2572 [002] 75.696535: balance_dirty_state: bdi 8:0: dirty=836 wb=602 unstable=0 bg_thresh=1032 thresh=2064 gap=626 poll_thresh=14 ino=12 dd-2572 [002] 75.697229: balance_dirty_state: bdi 8:0: dirty=861 wb=602 unstable=0 bg_thresh=1032 thresh=2065 gap=602 poll_thresh=15 ino=12 dd-2572 [002] 75.697638: balance_dirty_state: bdi 8:0: dirty=861 wb=602 unstable=0 bg_thresh=1032 thresh=2065 gap=602 poll_thresh=16 ino=12 dd-2572 [002] 75.698052: balance_dirty_state: bdi 8:0: dirty=886 wb=602 unstable=0 bg_thresh=1032 thresh=2064 gap=576 poll_thresh=17 ino=12 dd-2572 [002] 75.698494: balance_dirty_state: bdi 8:0: dirty=911 wb=602 unstable=0 bg_thresh=1031 thresh=2063 gap=550 poll_thresh=18 ino=12 dd-2572 [002] 75.698963: balance_dirty_state: bdi 8:0: dirty=924 wb=602 unstable=0 bg_thresh=1031 thresh=2063 gap=537 poll_thresh=19 ino=12 dd-2572 [002] 75.699473: balance_dirty_state: bdi 8:0: dirty=937 wb=602 unstable=0 bg_thresh=1031 thresh=2063 gap=524 poll_thresh=20 ino=12 dd-2572 [002] 75.700005: balance_dirty_state: bdi 8:0: dirty=963 wb=602 unstable=0 bg_thresh=1031 thresh=2062 gap=497 poll_thresh=21 ino=12 dd-2572 [002] 75.700014: balance_dirty_pages: bdi 8:0: bdi_limit=1411 task_limit=1323 bdi_dirty=1400 avg_dirty=1400 bdi_gap=6% task_gap=-86% task_weight=100% bdi_bw=53804 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [002] 75.704694: balance_dirty_state: bdi 8:0: dirty=988 wb=463 unstable=0 bg_thresh=1031 thresh=2063 gap=612 poll_thresh=16 ino=12 dd-2572 [002] 75.704889: balance_dirty_state: bdi 8:0: dirty=988 wb=463 unstable=0 bg_thresh=1031 thresh=2063 gap=612 poll_thresh=17 ino=12 dd-2572 [002] 75.705096: balance_dirty_state: bdi 8:0: dirty=1013 wb=463 unstable=0 bg_thresh=1031 thresh=2062 gap=586 poll_thresh=18 ino=12 dd-2572 [002] 75.705313: balance_dirty_state: bdi 8:0: dirty=1038 wb=463 unstable=0 bg_thresh=1033 thresh=2067 gap=566 poll_thresh=19 ino=12 dd-2572 [002] 75.705570: balance_dirty_state: bdi 8:0: dirty=976 wb=538 unstable=0 bg_thresh=1029 thresh=2058 gap=544 poll_thresh=20 ino=12 dd-2572 [002] 75.705840: balance_dirty_state: bdi 8:0: dirty=889 wb=626 unstable=0 bg_thresh=1031 thresh=2062 gap=547 poll_thresh=21 ino=12 dd-2572 [002] 75.706124: balance_dirty_state: bdi 8:0: dirty=789 wb=739 unstable=0 bg_thresh=1031 thresh=2063 gap=535 poll_thresh=22 ino=12 dd-2572 [002] 75.706573: balance_dirty_state: bdi 8:0: dirty=651 wb=890 unstable=0 bg_thresh=1030 thresh=2061 gap=520 poll_thresh=23 ino=12 dd-2572 [002] 75.706889: balance_dirty_state: bdi 8:0: dirty=538 wb=1029 unstable=0 bg_thresh=1030 thresh=2060 gap=493 poll_thresh=24 ino=12 dd-2572 [002] 75.706890: balance_dirty_pages: bdi 8:0: bdi_limit=1409 task_limit=1322 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-17% task_gap=-133% task_weight=99% bdi_bw=53804 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [000] 75.708449: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=2208 wrote=1179 to_write=7013 dd-2572 [002] 75.712410: balance_dirty_state: bdi 8:0: dirty=0 wb=1516 unstable=0 bg_thresh=1029 thresh=2058 gap=542 poll_thresh=24 ino=12 dd-2572 [002] 75.712433: balance_dirty_state: bdi 8:0: dirty=0 wb=1516 unstable=0 bg_thresh=1029 thresh=2058 gap=542 poll_thresh=18 ino=12 dd-2572 [002] 75.712672: balance_dirty_state: bdi 8:0: dirty=0 wb=1516 unstable=0 bg_thresh=1031 thresh=2063 gap=547 poll_thresh=19 ino=12 dd-2572 [002] 75.712902: balance_dirty_state: bdi 8:0: dirty=1 wb=1516 unstable=0 bg_thresh=1031 thresh=2062 gap=545 poll_thresh=20 ino=12 dd-2572 [002] 75.713155: balance_dirty_state: bdi 8:0: dirty=14 wb=1516 unstable=0 bg_thresh=1031 thresh=2063 gap=533 poll_thresh=21 ino=12 dd-2572 [002] 75.713421: balance_dirty_state: bdi 8:0: dirty=40 wb=1516 unstable=0 bg_thresh=1031 thresh=2063 gap=507 poll_thresh=22 ino=12 dd-2572 [002] 75.713425: balance_dirty_pages: bdi 8:0: bdi_limit=1412 task_limit=1324 bdi_dirty=1400 avg_dirty=1400 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=53804 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [002] 75.720641: balance_dirty_state: bdi 8:0: dirty=65 wb=1389 unstable=0 bg_thresh=1030 thresh=2060 gap=606 poll_thresh=16 ino=12 dd-2572 [002] 75.720837: balance_dirty_state: bdi 8:0: dirty=65 wb=1389 unstable=0 bg_thresh=1030 thresh=2060 gap=606 poll_thresh=17 ino=12 dd-2572 [002] 75.721052: balance_dirty_state: bdi 8:0: dirty=91 wb=1389 unstable=0 bg_thresh=1029 thresh=2059 gap=579 poll_thresh=18 ino=12 dd-2572 [002] 75.721281: balance_dirty_state: bdi 8:0: dirty=104 wb=1389 unstable=0 bg_thresh=1030 thresh=2061 gap=568 poll_thresh=19 ino=12 dd-2572 [002] 75.721522: balance_dirty_state: bdi 8:0: dirty=130 wb=1389 unstable=0 bg_thresh=1030 thresh=2060 gap=541 poll_thresh=20 ino=12 dd-2572 [002] 75.721779: balance_dirty_state: bdi 8:0: dirty=143 wb=1389 unstable=0 bg_thresh=1029 thresh=2059 gap=527 poll_thresh=21 ino=12 dd-2572 [002] 75.722191: balance_dirty_state: bdi 8:0: dirty=169 wb=1389 unstable=0 bg_thresh=1029 thresh=2058 gap=500 poll_thresh=22 ino=12 dd-2572 [002] 75.722196: balance_dirty_pages: bdi 8:0: bdi_limit=1407 task_limit=1320 bdi_dirty=1400 avg_dirty=1400 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=53804 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [002] 75.728667: balance_dirty_state: bdi 8:0: dirty=194 wb=1300 unstable=0 bg_thresh=1031 thresh=2063 gap=569 poll_thresh=16 ino=12 dd-2572 [002] 75.728864: balance_dirty_state: bdi 8:0: dirty=194 wb=1300 unstable=0 bg_thresh=1034 thresh=2068 gap=574 poll_thresh=17 ino=12 dd-2572 [002] 75.729069: balance_dirty_state: bdi 8:0: dirty=219 wb=1300 unstable=0 bg_thresh=1031 thresh=2062 gap=543 poll_thresh=18 ino=12 dd-2572 [002] 75.729286: balance_dirty_state: bdi 8:0: dirty=244 wb=1300 unstable=0 bg_thresh=1033 thresh=2067 gap=523 poll_thresh=19 ino=12 dd-2572 [002] 75.729524: balance_dirty_state: bdi 8:0: dirty=257 wb=1300 unstable=0 bg_thresh=1030 thresh=2060 gap=503 poll_thresh=20 ino=12 dd-2572 [002] 75.729528: balance_dirty_pages: bdi 8:0: bdi_limit=1409 task_limit=1321 bdi_dirty=1400 avg_dirty=1400 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=53804 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [002] 75.736608: balance_dirty_state: bdi 8:0: dirty=282 wb=1060 unstable=0 bg_thresh=1031 thresh=2063 gap=721 poll_thresh=15 ino=12 dd-2572 [002] 75.736798: balance_dirty_state: bdi 8:0: dirty=282 wb=1060 unstable=0 bg_thresh=1028 thresh=2057 gap=715 poll_thresh=16 ino=12 dd-2572 [002] 75.737001: balance_dirty_state: bdi 8:0: dirty=307 wb=1060 unstable=0 bg_thresh=1031 thresh=2062 gap=695 poll_thresh=17 ino=12 dd-2572 [002] 75.737215: balance_dirty_state: bdi 8:0: dirty=332 wb=1060 unstable=0 bg_thresh=1030 thresh=2061 gap=669 poll_thresh=18 ino=12 dd-2572 [002] 75.737447: balance_dirty_state: bdi 8:0: dirty=345 wb=1060 unstable=0 bg_thresh=1030 thresh=2061 gap=656 poll_thresh=19 ino=12 dd-2572 [002] 75.737697: balance_dirty_state: bdi 8:0: dirty=358 wb=1060 unstable=0 bg_thresh=1030 thresh=2060 gap=642 poll_thresh=20 ino=12 dd-2572 [002] 75.737960: balance_dirty_state: bdi 8:0: dirty=384 wb=1060 unstable=0 bg_thresh=1030 thresh=2060 gap=616 poll_thresh=21 ino=12 dd-2572 [002] 75.738233: balance_dirty_state: bdi 8:0: dirty=410 wb=1060 unstable=0 bg_thresh=1029 thresh=2059 gap=589 poll_thresh=22 ino=12 dd-2572 [002] 75.738675: balance_dirty_state: bdi 8:0: dirty=423 wb=1060 unstable=0 bg_thresh=1029 thresh=2059 gap=576 poll_thresh=23 ino=12 dd-2572 [002] 75.738975: balance_dirty_state: bdi 8:0: dirty=461 wb=1060 unstable=0 bg_thresh=1029 thresh=2059 gap=538 poll_thresh=24 ino=12 dd-2572 [002] 75.739279: balance_dirty_state: bdi 8:0: dirty=486 wb=1060 unstable=0 bg_thresh=1029 thresh=2059 gap=513 poll_thresh=25 ino=12 dd-2572 [002] 75.739284: balance_dirty_pages: bdi 8:0: bdi_limit=1408 task_limit=1320 bdi_dirty=1400 avg_dirty=1400 bdi_gap=5% task_gap=-90% task_weight=100% bdi_bw=53804 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [002] 75.744551: balance_dirty_state: bdi 8:0: dirty=486 wb=910 unstable=0 bg_thresh=1031 thresh=2063 gap=667 poll_thresh=19 ino=12 dd-2572 [002] 75.744790: balance_dirty_state: bdi 8:0: dirty=511 wb=910 unstable=0 bg_thresh=1028 thresh=2057 gap=636 poll_thresh=20 ino=12 dd-2572 [002] 75.745038: balance_dirty_state: bdi 8:0: dirty=536 wb=910 unstable=0 bg_thresh=1031 thresh=2062 gap=616 poll_thresh=21 ino=12 dd-2572 [002] 75.745302: balance_dirty_state: bdi 8:0: dirty=561 wb=910 unstable=0 bg_thresh=1030 thresh=2061 gap=590 poll_thresh=22 ino=12 dd-2572 [002] 75.745587: balance_dirty_state: bdi 8:0: dirty=587 wb=910 unstable=0 bg_thresh=1031 thresh=2062 gap=565 poll_thresh=23 ino=12 dd-2572 [002] 75.745879: balance_dirty_state: bdi 8:0: dirty=600 wb=910 unstable=0 bg_thresh=1033 thresh=2066 gap=556 poll_thresh=24 ino=12 dd-2572 [002] 75.746186: balance_dirty_state: bdi 8:0: dirty=625 wb=910 unstable=0 bg_thresh=1030 thresh=2060 gap=525 poll_thresh=25 ino=12 dd-2572 [002] 75.746507: balance_dirty_state: bdi 8:0: dirty=650 wb=910 unstable=0 bg_thresh=1029 thresh=2059 gap=499 poll_thresh=26 ino=12 dd-2572 [002] 75.746512: balance_dirty_pages: bdi 8:0: bdi_limit=1408 task_limit=1320 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-17% task_gap=-135% task_weight=100% bdi_bw=53804 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [002] 75.752386: balance_dirty_state: bdi 8:0: dirty=650 wb=910 unstable=0 bg_thresh=1029 thresh=2059 gap=499 poll_thresh=26 ino=12 dd-2572 [002] 75.752395: balance_dirty_pages: bdi 8:0: bdi_limit=1408 task_limit=1320 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-17% task_gap=-135% task_weight=100% bdi_bw=54220 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [002] 75.760339: balance_dirty_state: bdi 8:0: dirty=650 wb=810 unstable=0 bg_thresh=1029 thresh=2059 gap=599 poll_thresh=26 ino=12 dd-2572 [002] 75.760364: balance_dirty_state: bdi 8:0: dirty=650 wb=810 unstable=0 bg_thresh=1025 thresh=2051 gap=591 poll_thresh=19 ino=12 dd-2572 [002] 75.760836: balance_dirty_state: bdi 8:0: dirty=688 wb=810 unstable=0 bg_thresh=1029 thresh=2059 gap=561 poll_thresh=20 ino=12 dd-2572 [002] 75.761134: balance_dirty_state: bdi 8:0: dirty=688 wb=810 unstable=0 bg_thresh=1029 thresh=2058 gap=560 poll_thresh=21 ino=12 dd-2572 [002] 75.761432: balance_dirty_state: bdi 8:0: dirty=713 wb=810 unstable=0 bg_thresh=1030 thresh=2061 gap=538 poll_thresh=22 ino=12 dd-2572 [002] 75.761741: balance_dirty_state: bdi 8:0: dirty=738 wb=810 unstable=0 bg_thresh=1032 thresh=2065 gap=517 poll_thresh=23 ino=12 dd-2572 [002] 75.762060: balance_dirty_state: bdi 8:0: dirty=763 wb=810 unstable=0 bg_thresh=1032 thresh=2065 gap=492 poll_thresh=24 ino=12 dd-2572 [002] 75.762065: balance_dirty_pages: bdi 8:0: bdi_limit=1414 task_limit=1326 bdi_dirty=1400 avg_dirty=1400 bdi_gap=8% task_gap=-83% task_weight=100% bdi_bw=54220 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [002] 75.768599: balance_dirty_state: bdi 8:0: dirty=797 wb=671 unstable=0 bg_thresh=1036 thresh=2073 gap=605 poll_thresh=18 ino=12 dd-2572 [002] 75.768916: balance_dirty_state: bdi 8:0: dirty=822 wb=671 unstable=0 bg_thresh=1036 thresh=2072 gap=579 poll_thresh=19 ino=12 dd-2572 [002] 75.769185: balance_dirty_state: bdi 8:0: dirty=847 wb=671 unstable=0 bg_thresh=1036 thresh=2072 gap=554 poll_thresh=20 ino=12 dd-2572 [002] 75.769468: balance_dirty_state: bdi 8:0: dirty=847 wb=671 unstable=0 bg_thresh=1035 thresh=2071 gap=553 poll_thresh=21 ino=12 dd-2572 [002] 75.769769: balance_dirty_state: bdi 8:0: dirty=872 wb=671 unstable=0 bg_thresh=1034 thresh=2068 gap=525 poll_thresh=22 ino=12 dd-2572 [002] 75.770094: balance_dirty_state: bdi 8:0: dirty=898 wb=671 unstable=0 bg_thresh=1034 thresh=2069 gap=500 poll_thresh=23 ino=12 dd-2572 [002] 75.770100: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1330 bdi_dirty=1400 avg_dirty=1400 bdi_gap=10% task_gap=-78% task_weight=99% bdi_bw=54220 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 75.776435: balance_dirty_state: bdi 8:0: dirty=913 wb=545 unstable=0 bg_thresh=1030 thresh=2060 gap=602 poll_thresh=17 ino=12 dd-2572 [004] 75.776685: balance_dirty_state: bdi 8:0: dirty=913 wb=545 unstable=0 bg_thresh=1032 thresh=2065 gap=607 poll_thresh=18 ino=12 dd-2572 [004] 75.777146: balance_dirty_state: bdi 8:0: dirty=938 wb=545 unstable=0 bg_thresh=1035 thresh=2070 gap=587 poll_thresh=19 ino=12 dd-2572 [004] 75.777500: balance_dirty_state: bdi 8:0: dirty=963 wb=545 unstable=0 bg_thresh=1041 thresh=2083 gap=575 poll_thresh=20 ino=12 dd-2572 [004] 75.777802: balance_dirty_state: bdi 8:0: dirty=988 wb=545 unstable=0 bg_thresh=1038 thresh=2077 gap=544 poll_thresh=21 ino=12 dd-2572 [004] 75.778129: balance_dirty_state: bdi 8:0: dirty=1013 wb=545 unstable=0 bg_thresh=1041 thresh=2082 gap=524 poll_thresh=22 ino=12 dd-2572 [004] 75.778470: balance_dirty_state: bdi 8:0: dirty=1013 wb=545 unstable=0 bg_thresh=1040 thresh=2081 gap=523 poll_thresh=23 ino=12 dd-2572 [004] 75.778891: balance_dirty_state: bdi 8:0: dirty=1038 wb=545 unstable=0 bg_thresh=1040 thresh=2080 gap=497 poll_thresh=24 ino=12 dd-2572 [004] 75.778897: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1340 bdi_dirty=1400 avg_dirty=1400 bdi_gap=16% task_gap=-66% task_weight=100% bdi_bw=54220 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 75.788608: balance_dirty_state: bdi 8:0: dirty=1079 wb=413 unstable=0 bg_thresh=1039 thresh=2079 gap=587 poll_thresh=18 ino=12 dd-2572 [000] 75.788978: balance_dirty_state: bdi 8:0: dirty=990 wb=527 unstable=0 bg_thresh=1043 thresh=2087 gap=570 poll_thresh=19 ino=12 dd-2572 [000] 75.789366: balance_dirty_state: bdi 8:0: dirty=849 wb=681 unstable=0 bg_thresh=1046 thresh=2092 gap=562 poll_thresh=20 ino=12 dd-2572 [000] 75.790368: balance_dirty_state: bdi 8:0: dirty=544 wb=921 unstable=0 bg_thresh=1046 thresh=2092 gap=627 poll_thresh=21 ino=12 dd-2572 [000] 75.790815: balance_dirty_state: bdi 8:0: dirty=367 wb=1085 unstable=0 bg_thresh=1045 thresh=2091 gap=639 poll_thresh=22 ino=12 dd-2572 [000] 75.791278: balance_dirty_state: bdi 8:0: dirty=216 wb=1286 unstable=0 bg_thresh=1048 thresh=2096 gap=594 poll_thresh=23 ino=12 flush-8:0-2542 [002] 75.791900: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=2288 wrote=1243 to_write=6949 dd-2572 [000] 75.792010: balance_dirty_state: bdi 8:0: dirty=0 wb=1536 unstable=0 bg_thresh=1045 thresh=2091 gap=555 poll_thresh=24 ino=12 dd-2572 [000] 75.792559: balance_dirty_state: bdi 8:0: dirty=0 wb=1536 unstable=0 bg_thresh=1039 thresh=2078 gap=542 poll_thresh=25 ino=12 dd-2572 [000] 75.792980: balance_dirty_state: bdi 8:0: dirty=16 wb=1536 unstable=0 bg_thresh=1038 thresh=2077 gap=525 poll_thresh=26 ino=12 dd-2572 [000] 75.793310: balance_dirty_state: bdi 8:0: dirty=41 wb=1536 unstable=0 bg_thresh=1037 thresh=2074 gap=497 poll_thresh=27 ino=12 dd-2572 [000] 75.793315: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1335 bdi_dirty=1441 avg_dirty=1441 bdi_gap=-9% task_gap=-118% task_weight=99% bdi_bw=54220 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 dd-2572 [004] 75.804697: balance_dirty_state: bdi 8:0: dirty=56 wb=1384 unstable=0 bg_thresh=1034 thresh=2068 gap=628 poll_thresh=27 ino=12 dd-2572 [004] 75.804734: balance_dirty_state: bdi 8:0: dirty=56 wb=1384 unstable=0 bg_thresh=1034 thresh=2068 gap=628 poll_thresh=20 ino=12 dd-2572 [004] 75.805287: balance_dirty_state: bdi 8:0: dirty=81 wb=1384 unstable=0 bg_thresh=1034 thresh=2068 gap=603 poll_thresh=21 ino=12 dd-2572 [004] 75.805871: balance_dirty_state: bdi 8:0: dirty=106 wb=1384 unstable=0 bg_thresh=1039 thresh=2078 gap=588 poll_thresh=22 ino=12 dd-2572 [004] 75.806476: balance_dirty_state: bdi 8:0: dirty=131 wb=1384 unstable=0 bg_thresh=1039 thresh=2078 gap=563 poll_thresh=23 ino=12 dd-2572 [004] 75.807115: balance_dirty_state: bdi 8:0: dirty=156 wb=1384 unstable=0 bg_thresh=1038 thresh=2077 gap=537 poll_thresh=24 ino=12 dd-2572 [004] 75.807779: balance_dirty_state: bdi 8:0: dirty=181 wb=1384 unstable=0 bg_thresh=1041 thresh=2082 gap=517 poll_thresh=25 ino=12 dd-2572 [004] 75.807787: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1341 bdi_dirty=1360 avg_dirty=1360 bdi_gap=40% task_gap=-20% task_weight=101% bdi_bw=54220 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [004] 75.812500: balance_dirty_state: bdi 8:0: dirty=220 wb=1241 unstable=0 bg_thresh=1040 thresh=2081 gap=620 poll_thresh=19 ino=12 dd-2572 [004] 75.812874: balance_dirty_state: bdi 8:0: dirty=245 wb=1241 unstable=0 bg_thresh=1040 thresh=2080 gap=594 poll_thresh=20 ino=12 dd-2572 [004] 75.813511: balance_dirty_state: bdi 8:0: dirty=245 wb=1241 unstable=0 bg_thresh=1042 thresh=2085 gap=599 poll_thresh=21 ino=12 dd-2572 [004] 75.813922: balance_dirty_state: bdi 8:0: dirty=270 wb=1241 unstable=0 bg_thresh=1042 thresh=2084 gap=573 poll_thresh=22 ino=12 dd-2572 [004] 75.814346: balance_dirty_state: bdi 8:0: dirty=295 wb=1241 unstable=0 bg_thresh=1039 thresh=2078 gap=542 poll_thresh=23 ino=12 dd-2572 [004] 75.814791: balance_dirty_state: bdi 8:0: dirty=320 wb=1241 unstable=0 bg_thresh=1038 thresh=2077 gap=516 poll_thresh=24 ino=12 dd-2572 [004] 75.814797: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1336 bdi_dirty=1320 avg_dirty=1320 bdi_gap=59% task_gap=18% task_weight=101% bdi_bw=54220 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [002] 75.820409: balance_dirty_state: bdi 8:0: dirty=345 wb=1153 unstable=0 bg_thresh=1036 thresh=2073 gap=575 poll_thresh=18 ino=12 dd-2572 [002] 75.820640: balance_dirty_state: bdi 8:0: dirty=345 wb=1153 unstable=0 bg_thresh=1041 thresh=2082 gap=584 poll_thresh=19 ino=12 dd-2572 [002] 75.820878: balance_dirty_state: bdi 8:0: dirty=370 wb=1153 unstable=0 bg_thresh=1043 thresh=2087 gap=564 poll_thresh=20 ino=12 dd-2572 [002] 75.821129: balance_dirty_state: bdi 8:0: dirty=395 wb=1153 unstable=0 bg_thresh=1043 thresh=2087 gap=539 poll_thresh=21 ino=12 dd-2572 [002] 75.821392: balance_dirty_state: bdi 8:0: dirty=420 wb=1153 unstable=0 bg_thresh=1048 thresh=2097 gap=524 poll_thresh=22 ino=12 dd-2572 [002] 75.821397: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1355 bdi_dirty=1320 avg_dirty=1320 bdi_gap=70% task_gap=39% task_weight=101% bdi_bw=54220 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [002] 75.828322: balance_dirty_state: bdi 8:0: dirty=445 wb=1153 unstable=0 bg_thresh=1045 thresh=2091 gap=493 poll_thresh=16 ino=12 dd-2572 [002] 75.828327: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1320 avg_dirty=1320 bdi_gap=67% task_gap=33% task_weight=100% bdi_bw=54220 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [002] 75.836323: balance_dirty_state: bdi 8:0: dirty=444 wb=896 unstable=0 bg_thresh=1049 thresh=2098 gap=758 poll_thresh=12 ino=12 dd-2572 [002] 75.836523: balance_dirty_state: bdi 8:0: dirty=469 wb=883 unstable=0 bg_thresh=1042 thresh=2085 gap=733 poll_thresh=13 ino=12 dd-2572 [002] 75.836692: balance_dirty_state: bdi 8:0: dirty=469 wb=883 unstable=0 bg_thresh=1045 thresh=2090 gap=738 poll_thresh=14 ino=12 dd-2572 [002] 75.836873: balance_dirty_state: bdi 8:0: dirty=494 wb=883 unstable=0 bg_thresh=1042 thresh=2084 gap=707 poll_thresh=15 ino=12 dd-2572 [002] 75.837219: balance_dirty_state: bdi 8:0: dirty=494 wb=883 unstable=0 bg_thresh=1044 thresh=2089 gap=712 poll_thresh=16 ino=12 dd-2572 [002] 75.837431: balance_dirty_state: bdi 8:0: dirty=519 wb=883 unstable=0 bg_thresh=1041 thresh=2083 gap=681 poll_thresh=17 ino=12 dd-2572 [002] 75.837646: balance_dirty_state: bdi 8:0: dirty=544 wb=883 unstable=0 bg_thresh=1046 thresh=2093 gap=666 poll_thresh=18 ino=12 dd-2572 [002] 75.837874: balance_dirty_state: bdi 8:0: dirty=569 wb=883 unstable=0 bg_thresh=1043 thresh=2087 gap=635 poll_thresh=19 ino=12 dd-2572 [002] 75.838111: balance_dirty_state: bdi 8:0: dirty=569 wb=883 unstable=0 bg_thresh=1043 thresh=2086 gap=634 poll_thresh=20 ino=12 dd-2572 [002] 75.838361: balance_dirty_state: bdi 8:0: dirty=594 wb=883 unstable=0 bg_thresh=1045 thresh=2091 gap=614 poll_thresh=21 ino=12 dd-2572 [002] 75.838624: balance_dirty_state: bdi 8:0: dirty=619 wb=883 unstable=0 bg_thresh=1045 thresh=2090 gap=588 poll_thresh=22 ino=12 dd-2572 [002] 75.838896: balance_dirty_state: bdi 8:0: dirty=644 wb=883 unstable=0 bg_thresh=1042 thresh=2084 gap=557 poll_thresh=23 ino=12 dd-2572 [002] 75.839196: balance_dirty_state: bdi 8:0: dirty=670 wb=883 unstable=0 bg_thresh=1045 thresh=2090 gap=537 poll_thresh=24 ino=12 dd-2572 [002] 75.839508: balance_dirty_state: bdi 8:0: dirty=696 wb=883 unstable=0 bg_thresh=1045 thresh=2090 gap=511 poll_thresh=25 ino=12 dd-2572 [002] 75.839512: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1280 avg_dirty=1280 bdi_gap=88% task_gap=78% task_weight=99% bdi_bw=54220 base_bw=28 task_bw=16 dirtied=25 period=5004 think=0 pause=8 dd-2572 [002] 75.844389: balance_dirty_state: bdi 8:0: dirty=709 wb=754 unstable=0 bg_thresh=1041 thresh=2082 gap=619 poll_thresh=19 ino=12 dd-2572 [002] 75.844638: balance_dirty_state: bdi 8:0: dirty=722 wb=754 unstable=0 bg_thresh=1040 thresh=2080 gap=604 poll_thresh=20 ino=12 dd-2572 [002] 75.845049: balance_dirty_state: bdi 8:0: dirty=747 wb=754 unstable=0 bg_thresh=1044 thresh=2088 gap=587 poll_thresh=21 ino=12 dd-2572 [002] 75.845316: balance_dirty_state: bdi 8:0: dirty=772 wb=754 unstable=0 bg_thresh=1045 thresh=2091 gap=565 poll_thresh=22 ino=12 dd-2572 [002] 75.845594: balance_dirty_state: bdi 8:0: dirty=797 wb=754 unstable=0 bg_thresh=1040 thresh=2080 gap=529 poll_thresh=23 ino=12 dd-2572 [002] 75.845881: balance_dirty_state: bdi 8:0: dirty=822 wb=754 unstable=0 bg_thresh=1045 thresh=2091 gap=515 poll_thresh=24 ino=12 dd-2572 [002] 75.845886: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1320 avg_dirty=1320 bdi_gap=67% task_gap=33% task_weight=100% bdi_bw=54220 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 dd-2572 [002] 75.852318: balance_dirty_state: bdi 8:0: dirty=847 wb=616 unstable=0 bg_thresh=1044 thresh=2089 gap=626 poll_thresh=18 ino=12 dd-2572 [002] 75.852538: balance_dirty_state: bdi 8:0: dirty=872 wb=616 unstable=0 bg_thresh=1044 thresh=2088 gap=600 poll_thresh=19 ino=12 dd-2572 [002] 75.852766: balance_dirty_state: bdi 8:0: dirty=872 wb=616 unstable=0 bg_thresh=1046 thresh=2093 gap=605 poll_thresh=20 ino=12 dd-2572 [002] 75.853004: balance_dirty_state: bdi 8:0: dirty=897 wb=616 unstable=0 bg_thresh=1043 thresh=2087 gap=574 poll_thresh=21 ino=12 dd-2572 [002] 75.853255: balance_dirty_state: bdi 8:0: dirty=922 wb=616 unstable=0 bg_thresh=1045 thresh=2091 gap=553 poll_thresh=22 ino=12 dd-2572 [002] 75.853517: balance_dirty_state: bdi 8:0: dirty=947 wb=616 unstable=0 bg_thresh=1048 thresh=2096 gap=533 poll_thresh=23 ino=12 dd-2572 [002] 75.853790: balance_dirty_state: bdi 8:0: dirty=972 wb=616 unstable=0 bg_thresh=1045 thresh=2090 gap=502 poll_thresh=24 ino=12 dd-2572 [002] 75.853794: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1349 bdi_dirty=1320 avg_dirty=1320 bdi_gap=66% task_gap=32% task_weight=100% bdi_bw=54220 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 dd-2572 [002] 75.860535: balance_dirty_state: bdi 8:0: dirty=997 wb=502 unstable=0 bg_thresh=1043 thresh=2087 gap=588 poll_thresh=18 ino=12 dd-2572 [002] 75.861316: balance_dirty_state: bdi 8:0: dirty=997 wb=502 unstable=0 bg_thresh=1046 thresh=2092 gap=593 poll_thresh=19 ino=12 dd-2572 [002] 75.861803: balance_dirty_state: bdi 8:0: dirty=1022 wb=502 unstable=0 bg_thresh=1045 thresh=2091 gap=567 poll_thresh=20 ino=12 dd-2572 [002] 75.862314: balance_dirty_state: bdi 8:0: dirty=1047 wb=502 unstable=0 bg_thresh=1045 thresh=2090 gap=541 poll_thresh=21 ino=12 dd-2572 [002] 75.863173: balance_dirty_state: bdi 8:0: dirty=984 wb=590 unstable=0 bg_thresh=1044 thresh=2089 gap=515 poll_thresh=22 ino=12 dd-2572 [002] 75.863177: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1348 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-12% task_weight=100% bdi_bw=55060 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [006] 75.866912: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=2364 wrote=1080 to_write=7112 dd-2572 [000] 75.868175: balance_dirty_state: bdi 8:0: dirty=0 wb=1455 unstable=0 bg_thresh=1045 thresh=2090 gap=635 poll_thresh=16 ino=12 dd-2572 [000] 75.868392: balance_dirty_state: bdi 8:0: dirty=19 wb=1455 unstable=0 bg_thresh=1047 thresh=2095 gap=621 poll_thresh=17 ino=12 dd-2572 [000] 75.868622: balance_dirty_state: bdi 8:0: dirty=44 wb=1455 unstable=0 bg_thresh=1047 thresh=2095 gap=596 poll_thresh=18 ino=12 dd-2572 [000] 75.868866: balance_dirty_state: bdi 8:0: dirty=69 wb=1455 unstable=0 bg_thresh=1050 thresh=2100 gap=576 poll_thresh=19 ino=12 dd-2572 [000] 75.869123: balance_dirty_state: bdi 8:0: dirty=69 wb=1455 unstable=0 bg_thresh=1052 thresh=2105 gap=581 poll_thresh=20 ino=12 dd-2572 [000] 75.869392: balance_dirty_state: bdi 8:0: dirty=94 wb=1455 unstable=0 bg_thresh=1052 thresh=2104 gap=555 poll_thresh=21 ino=12 dd-2572 [000] 75.869675: balance_dirty_state: bdi 8:0: dirty=119 wb=1455 unstable=0 bg_thresh=1051 thresh=2103 gap=529 poll_thresh=22 ino=12 dd-2572 [000] 75.869970: balance_dirty_state: bdi 8:0: dirty=144 wb=1455 unstable=0 bg_thresh=1054 thresh=2108 gap=509 poll_thresh=23 ino=12 dd-2572 [000] 75.869975: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-37% task_weight=101% bdi_bw=55060 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 75.876146: balance_dirty_state: bdi 8:0: dirty=169 wb=1304 unstable=0 bg_thresh=1045 thresh=2090 gap=617 poll_thresh=17 ino=12 dd-2572 [000] 75.876376: balance_dirty_state: bdi 8:0: dirty=169 wb=1304 unstable=0 bg_thresh=1047 thresh=2095 gap=622 poll_thresh=18 ino=12 dd-2572 [000] 75.876784: balance_dirty_state: bdi 8:0: dirty=194 wb=1304 unstable=0 bg_thresh=1047 thresh=2095 gap=597 poll_thresh=19 ino=12 dd-2572 [000] 75.877041: balance_dirty_state: bdi 8:0: dirty=219 wb=1304 unstable=0 bg_thresh=1050 thresh=2100 gap=577 poll_thresh=20 ino=12 dd-2572 [000] 75.877309: balance_dirty_state: bdi 8:0: dirty=244 wb=1304 unstable=0 bg_thresh=1052 thresh=2105 gap=557 poll_thresh=21 ino=12 dd-2572 [000] 75.877594: balance_dirty_state: bdi 8:0: dirty=269 wb=1304 unstable=0 bg_thresh=1052 thresh=2104 gap=531 poll_thresh=22 ino=12 dd-2572 [000] 75.877888: balance_dirty_state: bdi 8:0: dirty=294 wb=1304 unstable=0 bg_thresh=1051 thresh=2103 gap=505 poll_thresh=23 ino=12 dd-2572 [000] 75.877892: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=2% task_weight=99% bdi_bw=55060 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 75.884340: balance_dirty_state: bdi 8:0: dirty=294 wb=1179 unstable=0 bg_thresh=1044 thresh=2089 gap=616 poll_thresh=17 ino=12 dd-2572 [000] 75.884776: balance_dirty_state: bdi 8:0: dirty=319 wb=1179 unstable=0 bg_thresh=1047 thresh=2094 gap=596 poll_thresh=18 ino=12 dd-2572 [000] 75.885232: balance_dirty_state: bdi 8:0: dirty=344 wb=1179 unstable=0 bg_thresh=1047 thresh=2094 gap=571 poll_thresh=19 ino=12 dd-2572 [000] 75.885719: balance_dirty_state: bdi 8:0: dirty=369 wb=1179 unstable=0 bg_thresh=1049 thresh=2099 gap=551 poll_thresh=20 ino=12 dd-2572 [000] 75.886227: balance_dirty_state: bdi 8:0: dirty=369 wb=1179 unstable=0 bg_thresh=1052 thresh=2104 gap=556 poll_thresh=21 ino=12 dd-2572 [000] 75.886759: balance_dirty_state: bdi 8:0: dirty=394 wb=1179 unstable=0 bg_thresh=1051 thresh=2103 gap=530 poll_thresh=22 ino=12 dd-2572 [000] 75.887321: balance_dirty_state: bdi 8:0: dirty=419 wb=1179 unstable=0 bg_thresh=1051 thresh=2102 gap=504 poll_thresh=23 ino=12 dd-2572 [000] 75.887329: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=55060 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 75.892261: balance_dirty_state: bdi 8:0: dirty=444 wb=1179 unstable=0 bg_thresh=1053 thresh=2107 gap=484 poll_thresh=17 ino=12 dd-2572 [000] 75.892265: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-39% task_weight=101% bdi_bw=55060 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 75.900111: balance_dirty_state: bdi 8:0: dirty=444 wb=1179 unstable=0 bg_thresh=1050 thresh=2101 gap=478 poll_thresh=13 ino=12 dd-2572 [000] 75.900115: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-43% task_weight=99% bdi_bw=55060 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 75.908043: balance_dirty_state: bdi 8:0: dirty=469 wb=1179 unstable=0 bg_thresh=1050 thresh=2101 gap=453 poll_thresh=10 ino=12 dd-2572 [000] 75.908047: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1359 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-88% task_weight=100% bdi_bw=55060 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 75.916127: balance_dirty_state: bdi 8:0: dirty=469 wb=1179 unstable=0 bg_thresh=1050 thresh=2101 gap=453 poll_thresh=7 ino=12 dd-2572 [004] 75.916140: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-87% task_weight=99% bdi_bw=55060 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [004] 75.924049: balance_dirty_state: bdi 8:0: dirty=494 wb=1079 unstable=0 bg_thresh=1045 thresh=2091 gap=518 poll_thresh=5 ino=12 dd-2572 [004] 75.924061: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1320 avg_dirty=1320 bdi_gap=67% task_gap=33% task_weight=100% bdi_bw=55060 base_bw=28 task_bw=4 dirtied=5 period=2504 think=0 pause=8 dd-2572 [004] 75.931971: balance_dirty_state: bdi 8:0: dirty=494 wb=941 unstable=0 bg_thresh=1048 thresh=2097 gap=662 poll_thresh=4 ino=12 dd-2572 [004] 75.932063: balance_dirty_state: bdi 8:0: dirty=494 wb=941 unstable=0 bg_thresh=1048 thresh=2097 gap=662 poll_thresh=5 ino=12 dd-2572 [004] 75.932176: balance_dirty_state: bdi 8:0: dirty=494 wb=941 unstable=0 bg_thresh=1048 thresh=2097 gap=662 poll_thresh=6 ino=12 dd-2572 [004] 75.932305: balance_dirty_state: bdi 8:0: dirty=494 wb=941 unstable=0 bg_thresh=1048 thresh=2097 gap=662 poll_thresh=7 ino=12 dd-2572 [004] 75.932455: balance_dirty_state: bdi 8:0: dirty=519 wb=941 unstable=0 bg_thresh=1051 thresh=2102 gap=642 poll_thresh=8 ino=12 dd-2572 [004] 75.932617: balance_dirty_state: bdi 8:0: dirty=519 wb=891 unstable=0 bg_thresh=1051 thresh=2102 gap=692 poll_thresh=9 ino=12 dd-2572 [004] 75.932794: balance_dirty_state: bdi 8:0: dirty=544 wb=816 unstable=0 bg_thresh=1048 thresh=2096 gap=736 poll_thresh=10 ino=12 dd-2572 [004] 75.933192: balance_dirty_state: bdi 8:0: dirty=544 wb=816 unstable=0 bg_thresh=1046 thresh=2093 gap=733 poll_thresh=11 ino=12 dd-2572 [004] 75.933410: balance_dirty_state: bdi 8:0: dirty=544 wb=816 unstable=0 bg_thresh=1046 thresh=2093 gap=733 poll_thresh=12 ino=12 dd-2572 [004] 75.933565: balance_dirty_state: bdi 8:0: dirty=569 wb=816 unstable=0 bg_thresh=1049 thresh=2098 gap=713 poll_thresh=13 ino=12 dd-2572 [004] 75.933734: balance_dirty_state: bdi 8:0: dirty=594 wb=816 unstable=0 bg_thresh=1049 thresh=2098 gap=688 poll_thresh=14 ino=12 dd-2572 [004] 75.933914: balance_dirty_state: bdi 8:0: dirty=594 wb=816 unstable=0 bg_thresh=1048 thresh=2097 gap=687 poll_thresh=15 ino=12 dd-2572 [004] 75.934154: balance_dirty_state: bdi 8:0: dirty=619 wb=816 unstable=0 bg_thresh=1048 thresh=2097 gap=662 poll_thresh=16 ino=12 dd-2572 [004] 75.934485: balance_dirty_state: bdi 8:0: dirty=619 wb=816 unstable=0 bg_thresh=1048 thresh=2096 gap=661 poll_thresh=17 ino=12 dd-2572 [004] 75.934838: balance_dirty_state: bdi 8:0: dirty=644 wb=816 unstable=0 bg_thresh=1050 thresh=2101 gap=641 poll_thresh=18 ino=12 dd-2572 [004] 75.935207: balance_dirty_state: bdi 8:0: dirty=669 wb=816 unstable=0 bg_thresh=1050 thresh=2100 gap=615 poll_thresh=19 ino=12 dd-2572 [004] 75.935600: balance_dirty_state: bdi 8:0: dirty=694 wb=816 unstable=0 bg_thresh=1049 thresh=2099 gap=589 poll_thresh=20 ino=12 dd-2572 [004] 75.936279: balance_dirty_state: bdi 8:0: dirty=719 wb=816 unstable=0 bg_thresh=1049 thresh=2099 gap=564 poll_thresh=21 ino=12 dd-2572 [004] 75.936686: balance_dirty_state: bdi 8:0: dirty=719 wb=816 unstable=0 bg_thresh=1049 thresh=2098 gap=563 poll_thresh=22 ino=12 dd-2572 [004] 75.937104: balance_dirty_state: bdi 8:0: dirty=744 wb=816 unstable=0 bg_thresh=1048 thresh=2097 gap=537 poll_thresh=23 ino=12 dd-2572 [004] 75.937545: balance_dirty_state: bdi 8:0: dirty=769 wb=816 unstable=0 bg_thresh=1048 thresh=2096 gap=511 poll_thresh=24 ino=12 dd-2572 [004] 75.937552: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-5% task_weight=100% bdi_bw=55060 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 collect-vmstat.-2557 [000] 75.941289: balance_dirty_state: bdi 0:15: dirty=769 wb=691 unstable=0 bg_thresh=1043 thresh=2087 gap=627 poll_thresh=54 ino=2385515 dd-2572 [004] 75.944134: balance_dirty_state: bdi 8:0: dirty=794 wb=691 unstable=0 bg_thresh=1040 thresh=2081 gap=596 poll_thresh=18 ino=12 dd-2572 [004] 75.944449: balance_dirty_state: bdi 8:0: dirty=819 wb=691 unstable=0 bg_thresh=1043 thresh=2086 gap=576 poll_thresh=19 ino=12 dd-2572 [004] 75.944740: balance_dirty_state: bdi 8:0: dirty=844 wb=691 unstable=0 bg_thresh=1045 thresh=2091 gap=556 poll_thresh=20 ino=12 dd-2572 [004] 75.945068: balance_dirty_state: bdi 8:0: dirty=844 wb=691 unstable=0 bg_thresh=1042 thresh=2085 gap=550 poll_thresh=21 ino=12 dd-2572 [004] 75.945402: balance_dirty_state: bdi 8:0: dirty=869 wb=691 unstable=0 bg_thresh=1045 thresh=2090 gap=530 poll_thresh=22 ino=12 dd-2572 [004] 75.945665: balance_dirty_state: bdi 8:0: dirty=894 wb=691 unstable=0 bg_thresh=1044 thresh=2089 gap=504 poll_thresh=23 ino=12 dd-2572 [004] 75.945670: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1320 avg_dirty=1320 bdi_gap=66% task_gap=32% task_weight=99% bdi_bw=55060 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [005] 75.952081: balance_dirty_state: bdi 8:0: dirty=919 wb=491 unstable=0 bg_thresh=1038 thresh=2077 gap=667 poll_thresh=17 ino=12 dd-2572 [005] 75.952408: balance_dirty_state: bdi 8:0: dirty=919 wb=491 unstable=0 bg_thresh=1044 thresh=2088 gap=678 poll_thresh=18 ino=12 dd-2572 [005] 75.952756: balance_dirty_state: bdi 8:0: dirty=944 wb=491 unstable=0 bg_thresh=1043 thresh=2087 gap=652 poll_thresh=19 ino=12 dd-2572 [005] 75.953366: balance_dirty_state: bdi 8:0: dirty=969 wb=491 unstable=0 bg_thresh=1043 thresh=2086 gap=626 poll_thresh=20 ino=12 dd-2572 [005] 75.953748: balance_dirty_state: bdi 8:0: dirty=994 wb=491 unstable=0 bg_thresh=1043 thresh=2086 gap=601 poll_thresh=21 ino=12 dd-2572 [005] 75.954151: balance_dirty_state: bdi 8:0: dirty=1019 wb=491 unstable=0 bg_thresh=1042 thresh=2085 gap=575 poll_thresh=22 ino=12 dd-2572 [005] 75.954574: balance_dirty_state: bdi 8:0: dirty=1019 wb=491 unstable=0 bg_thresh=1042 thresh=2084 gap=574 poll_thresh=23 ino=12 dd-2572 [005] 75.955015: balance_dirty_state: bdi 8:0: dirty=1044 wb=491 unstable=0 bg_thresh=1041 thresh=2083 gap=548 poll_thresh=24 ino=12 dd-2572 [005] 75.955492: balance_dirty_state: bdi 8:0: dirty=969 wb=591 unstable=0 bg_thresh=1044 thresh=2088 gap=528 poll_thresh=25 ino=12 dd-2572 [005] 75.956012: balance_dirty_state: bdi 8:0: dirty=869 wb=716 unstable=0 bg_thresh=1043 thresh=2087 gap=502 poll_thresh=26 ino=12 dd-2572 [005] 75.956015: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1320 avg_dirty=1320 bdi_gap=65% task_gap=30% task_weight=99% bdi_bw=55060 base_bw=28 task_bw=4 dirtied=26 period=13004 think=4 pause=8 flush-8:0-2542 [006] 75.959392: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=2456 wrote=1120 to_write=7072 dd-2572 [001] 75.964227: balance_dirty_state: bdi 8:0: dirty=19 wb=1464 unstable=0 bg_thresh=1043 thresh=2087 gap=604 poll_thresh=19 ino=12 dd-2572 [001] 75.964709: balance_dirty_state: bdi 8:0: dirty=19 wb=1464 unstable=0 bg_thresh=1046 thresh=2092 gap=609 poll_thresh=20 ino=12 dd-2572 [001] 75.965218: balance_dirty_state: bdi 8:0: dirty=44 wb=1464 unstable=0 bg_thresh=1048 thresh=2097 gap=589 poll_thresh=21 ino=12 dd-2572 [001] 75.965750: balance_dirty_state: bdi 8:0: dirty=69 wb=1464 unstable=0 bg_thresh=1048 thresh=2097 gap=564 poll_thresh=22 ino=12 dd-2572 [001] 75.966291: balance_dirty_state: bdi 8:0: dirty=94 wb=1338 unstable=0 bg_thresh=1047 thresh=2094 gap=662 poll_thresh=23 ino=12 dd-2572 [001] 75.966575: balance_dirty_state: bdi 8:0: dirty=119 wb=1338 unstable=0 bg_thresh=1049 thresh=2098 gap=641 poll_thresh=24 ino=12 dd-2572 [001] 75.966870: balance_dirty_state: bdi 8:0: dirty=144 wb=1338 unstable=0 bg_thresh=1048 thresh=2097 gap=615 poll_thresh=25 ino=12 dd-2572 [001] 75.967175: balance_dirty_state: bdi 8:0: dirty=169 wb=1338 unstable=0 bg_thresh=1045 thresh=2091 gap=584 poll_thresh=26 ino=12 dd-2572 [001] 75.967494: balance_dirty_state: bdi 8:0: dirty=194 wb=1338 unstable=0 bg_thresh=1045 thresh=2090 gap=558 poll_thresh=27 ino=12 dd-2572 [001] 75.968029: balance_dirty_state: bdi 8:0: dirty=219 wb=1338 unstable=0 bg_thresh=1049 thresh=2099 gap=542 poll_thresh=28 ino=12 dd-2572 [001] 75.968733: balance_dirty_state: bdi 8:0: dirty=244 wb=1338 unstable=0 bg_thresh=1051 thresh=2103 gap=521 poll_thresh=29 ino=12 dd-2572 [001] 75.968742: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1320 avg_dirty=1320 bdi_gap=73% task_gap=46% task_weight=99% bdi_bw=54564 base_bw=28 task_bw=8 dirtied=29 period=9668 think=4 pause=8 dd-2572 [000] 75.975972: balance_dirty_state: bdi 8:0: dirty=269 wb=1213 unstable=0 bg_thresh=1049 thresh=2099 gap=617 poll_thresh=22 ino=12 dd-2572 [000] 75.976234: balance_dirty_state: bdi 8:0: dirty=294 wb=1213 unstable=0 bg_thresh=1052 thresh=2104 gap=597 poll_thresh=23 ino=12 dd-2572 [000] 75.976504: balance_dirty_state: bdi 8:0: dirty=319 wb=1213 unstable=0 bg_thresh=1054 thresh=2109 gap=577 poll_thresh=24 ino=12 dd-2572 [000] 75.976936: balance_dirty_state: bdi 8:0: dirty=344 wb=1213 unstable=0 bg_thresh=1057 thresh=2114 gap=557 poll_thresh=25 ino=12 dd-2572 [000] 75.977244: balance_dirty_state: bdi 8:0: dirty=369 wb=1213 unstable=0 bg_thresh=1056 thresh=2113 gap=531 poll_thresh=26 ino=12 dd-2572 [000] 75.977553: balance_dirty_state: bdi 8:0: dirty=394 wb=1213 unstable=0 bg_thresh=1056 thresh=2112 gap=505 poll_thresh=27 ino=12 dd-2572 [000] 75.977558: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1320 avg_dirty=1369 bdi_gap=77% task_gap=1% task_weight=100% bdi_bw=54564 base_bw=28 task_bw=0 dirtied=27 period=27004 think=0 pause=8 dd-2572 [000] 75.983962: balance_dirty_state: bdi 8:0: dirty=419 wb=1213 unstable=0 bg_thresh=1058 thresh=2117 gap=485 poll_thresh=20 ino=12 dd-2572 [000] 75.983966: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1360 avg_dirty=1369 bdi_gap=58% task_gap=7% task_weight=99% bdi_bw=54564 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 75.992042: balance_dirty_state: bdi 8:0: dirty=419 wb=1088 unstable=0 bg_thresh=1051 thresh=2103 gap=596 poll_thresh=15 ino=12 dd-2572 [000] 75.992429: balance_dirty_state: bdi 8:0: dirty=444 wb=1088 unstable=0 bg_thresh=1054 thresh=2108 gap=576 poll_thresh=16 ino=12 dd-2572 [000] 75.992838: balance_dirty_state: bdi 8:0: dirty=444 wb=1088 unstable=0 bg_thresh=1054 thresh=2108 gap=576 poll_thresh=17 ino=12 dd-2572 [000] 75.993272: balance_dirty_state: bdi 8:0: dirty=469 wb=1088 unstable=0 bg_thresh=1056 thresh=2113 gap=556 poll_thresh=18 ino=12 dd-2572 [000] 75.993735: balance_dirty_state: bdi 8:0: dirty=494 wb=1088 unstable=0 bg_thresh=1059 thresh=2118 gap=536 poll_thresh=19 ino=12 dd-2572 [000] 75.994221: balance_dirty_state: bdi 8:0: dirty=519 wb=1088 unstable=0 bg_thresh=1056 thresh=2112 gap=505 poll_thresh=20 ino=12 dd-2572 [000] 75.994229: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1320 avg_dirty=1369 bdi_gap=77% task_gap=2% task_weight=99% bdi_bw=54564 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 75.999858: balance_dirty_state: bdi 8:0: dirty=519 wb=963 unstable=0 bg_thresh=1050 thresh=2100 gap=618 poll_thresh=15 ino=12 dd-2572 [000] 76.000041: balance_dirty_state: bdi 8:0: dirty=544 wb=963 unstable=0 bg_thresh=1052 thresh=2105 gap=598 poll_thresh=16 ino=12 dd-2572 [000] 76.000233: balance_dirty_state: bdi 8:0: dirty=569 wb=963 unstable=0 bg_thresh=1052 thresh=2105 gap=573 poll_thresh=17 ino=12 dd-2572 [000] 76.000436: balance_dirty_state: bdi 8:0: dirty=569 wb=963 unstable=0 bg_thresh=1055 thresh=2110 gap=578 poll_thresh=18 ino=12 dd-2572 [000] 76.000799: balance_dirty_state: bdi 8:0: dirty=594 wb=963 unstable=0 bg_thresh=1057 thresh=2115 gap=558 poll_thresh=19 ino=12 dd-2572 [000] 76.001027: balance_dirty_state: bdi 8:0: dirty=619 wb=963 unstable=0 bg_thresh=1057 thresh=2115 gap=533 poll_thresh=20 ino=12 dd-2572 [000] 76.001268: balance_dirty_state: bdi 8:0: dirty=644 wb=963 unstable=0 bg_thresh=1059 thresh=2119 gap=512 poll_thresh=21 ino=12 dd-2572 [000] 76.001272: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1360 avg_dirty=1369 bdi_gap=59% task_gap=10% task_weight=98% bdi_bw=54564 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 76.007814: balance_dirty_state: bdi 8:0: dirty=644 wb=838 unstable=0 bg_thresh=1050 thresh=2100 gap=618 poll_thresh=16 ino=12 dd-2572 [000] 76.008006: balance_dirty_state: bdi 8:0: dirty=669 wb=838 unstable=0 bg_thresh=1052 thresh=2105 gap=598 poll_thresh=17 ino=12 dd-2572 [000] 76.008209: balance_dirty_state: bdi 8:0: dirty=694 wb=838 unstable=0 bg_thresh=1052 thresh=2105 gap=573 poll_thresh=18 ino=12 dd-2572 [000] 76.008424: balance_dirty_state: bdi 8:0: dirty=719 wb=838 unstable=0 bg_thresh=1055 thresh=2110 gap=553 poll_thresh=19 ino=12 dd-2572 [000] 76.008652: balance_dirty_state: bdi 8:0: dirty=719 wb=838 unstable=0 bg_thresh=1057 thresh=2115 gap=558 poll_thresh=20 ino=12 dd-2572 [000] 76.008891: balance_dirty_state: bdi 8:0: dirty=744 wb=838 unstable=0 bg_thresh=1054 thresh=2109 gap=527 poll_thresh=21 ino=12 dd-2572 [000] 76.008895: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1320 avg_dirty=1320 bdi_gap=76% task_gap=52% task_weight=100% bdi_bw=54564 base_bw=28 task_bw=8 dirtied=21 period=7004 think=0 pause=8 dd-2572 [000] 76.015957: balance_dirty_state: bdi 8:0: dirty=769 wb=638 unstable=0 bg_thresh=1050 thresh=2100 gap=693 poll_thresh=16 ino=12 dd-2572 [000] 76.016366: balance_dirty_state: bdi 8:0: dirty=794 wb=638 unstable=0 bg_thresh=1052 thresh=2105 gap=673 poll_thresh=17 ino=12 dd-2572 [000] 76.016800: balance_dirty_state: bdi 8:0: dirty=794 wb=638 unstable=0 bg_thresh=1052 thresh=2105 gap=673 poll_thresh=18 ino=12 dd-2572 [000] 76.017260: balance_dirty_state: bdi 8:0: dirty=819 wb=638 unstable=0 bg_thresh=1055 thresh=2110 gap=653 poll_thresh=19 ino=12 dd-2572 [000] 76.017747: balance_dirty_state: bdi 8:0: dirty=844 wb=638 unstable=0 bg_thresh=1057 thresh=2115 gap=633 poll_thresh=20 ino=12 dd-2572 [000] 76.018569: balance_dirty_state: bdi 8:0: dirty=869 wb=638 unstable=0 bg_thresh=1054 thresh=2109 gap=602 poll_thresh=21 ino=12 dd-2572 [000] 76.019103: balance_dirty_state: bdi 8:0: dirty=894 wb=638 unstable=0 bg_thresh=1059 thresh=2119 gap=587 poll_thresh=22 ino=12 dd-2572 [000] 76.019680: balance_dirty_state: bdi 8:0: dirty=894 wb=638 unstable=0 bg_thresh=1059 thresh=2118 gap=586 poll_thresh=23 ino=12 dd-2572 [000] 76.020261: balance_dirty_state: bdi 8:0: dirty=919 wb=638 unstable=0 bg_thresh=1056 thresh=2112 gap=555 poll_thresh=24 ino=12 dd-2572 [000] 76.020871: balance_dirty_state: bdi 8:0: dirty=944 wb=638 unstable=0 bg_thresh=1055 thresh=2111 gap=529 poll_thresh=25 ino=12 dd-2572 [000] 76.021525: balance_dirty_state: bdi 8:0: dirty=982 wb=638 unstable=0 bg_thresh=1057 thresh=2114 gap=494 poll_thresh=26 ino=12 dd-2572 [000] 76.021534: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1360 avg_dirty=1369 bdi_gap=56% task_gap=3% task_weight=100% bdi_bw=54564 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 dd-2572 [000] 76.027769: balance_dirty_state: bdi 8:0: dirty=1007 wb=513 unstable=0 bg_thresh=1051 thresh=2102 gap=582 poll_thresh=19 ino=12 dd-2572 [000] 76.027995: balance_dirty_state: bdi 8:0: dirty=1007 wb=513 unstable=0 bg_thresh=1053 thresh=2107 gap=587 poll_thresh=20 ino=12 dd-2572 [000] 76.028233: balance_dirty_state: bdi 8:0: dirty=1032 wb=513 unstable=0 bg_thresh=1056 thresh=2112 gap=567 poll_thresh=21 ino=12 dd-2572 [000] 76.028482: balance_dirty_state: bdi 8:0: dirty=1057 wb=513 unstable=0 bg_thresh=1056 thresh=2112 gap=542 poll_thresh=22 ino=12 dd-2572 [000] 76.028758: balance_dirty_state: bdi 8:0: dirty=1082 wb=513 unstable=0 bg_thresh=1055 thresh=2111 gap=516 poll_thresh=23 ino=12 dd-2572 [000] 76.028762: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1320 avg_dirty=1369 bdi_gap=77% task_gap=1% task_weight=99% bdi_bw=54564 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 flush-8:0-2542 [002] 76.031610: writeback_single_inode: bdi 8:0: ino=12 state= age=2532 wrote=1109 to_write=7083 dd-2572 [000] 76.036329: balance_dirty_state: bdi 8:0: dirty=6 wb=1514 unstable=0 bg_thresh=1054 thresh=2109 gap=589 poll_thresh=17 ino=12 dd-2572 [000] 76.036764: balance_dirty_state: bdi 8:0: dirty=6 wb=1514 unstable=0 bg_thresh=1057 thresh=2114 gap=594 poll_thresh=18 ino=12 dd-2572 [000] 76.037221: balance_dirty_state: bdi 8:0: dirty=31 wb=1514 unstable=0 bg_thresh=1057 thresh=2114 gap=569 poll_thresh=19 ino=12 dd-2572 [000] 76.038436: balance_dirty_state: bdi 8:0: dirty=56 wb=1364 unstable=0 bg_thresh=1051 thresh=2102 gap=682 poll_thresh=20 ino=12 dd-2572 [000] 76.039355: balance_dirty_state: bdi 8:0: dirty=81 wb=1339 unstable=0 bg_thresh=1048 thresh=2097 gap=677 poll_thresh=21 ino=12 dd-2572 [000] 76.039997: balance_dirty_state: bdi 8:0: dirty=106 wb=1339 unstable=0 bg_thresh=1054 thresh=2108 gap=663 poll_thresh=22 ino=12 dd-2572 [000] 76.040557: balance_dirty_state: bdi 8:0: dirty=131 wb=1339 unstable=0 bg_thresh=1053 thresh=2107 gap=637 poll_thresh=23 ino=12 dd-2572 [000] 76.041142: balance_dirty_state: bdi 8:0: dirty=156 wb=1339 unstable=0 bg_thresh=1053 thresh=2106 gap=611 poll_thresh=24 ino=12 dd-2572 [000] 76.041752: balance_dirty_state: bdi 8:0: dirty=181 wb=1339 unstable=0 bg_thresh=1052 thresh=2105 gap=585 poll_thresh=25 ino=12 dd-2572 [000] 76.042384: balance_dirty_state: bdi 8:0: dirty=206 wb=1339 unstable=0 bg_thresh=1055 thresh=2110 gap=565 poll_thresh=26 ino=12 dd-2572 [000] 76.043044: balance_dirty_state: bdi 8:0: dirty=231 wb=1339 unstable=0 bg_thresh=1054 thresh=2109 gap=539 poll_thresh=27 ino=12 dd-2572 [000] 76.044079: balance_dirty_state: bdi 8:0: dirty=256 wb=1339 unstable=0 bg_thresh=1054 thresh=2108 gap=513 poll_thresh=28 ino=12 dd-2572 [000] 76.044089: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1320 avg_dirty=1320 bdi_gap=75% task_gap=51% task_weight=100% bdi_bw=54564 base_bw=28 task_bw=8 dirtied=28 period=9336 think=8 pause=8 dd-2572 [000] 76.051758: balance_dirty_state: bdi 8:0: dirty=281 wb=1214 unstable=0 bg_thresh=1045 thresh=2091 gap=596 poll_thresh=21 ino=12 dd-2572 [000] 76.052059: balance_dirty_state: bdi 8:0: dirty=306 wb=1214 unstable=0 bg_thresh=1048 thresh=2096 gap=576 poll_thresh=22 ino=12 dd-2572 [000] 76.052368: balance_dirty_state: bdi 8:0: dirty=306 wb=1214 unstable=0 bg_thresh=1050 thresh=2101 gap=581 poll_thresh=23 ino=12 dd-2572 [000] 76.052658: balance_dirty_state: bdi 8:0: dirty=331 wb=1214 unstable=0 bg_thresh=1051 thresh=2103 gap=558 poll_thresh=24 ino=12 dd-2572 [000] 76.053392: balance_dirty_state: bdi 8:0: dirty=356 wb=1089 unstable=0 bg_thresh=1049 thresh=2098 gap=653 poll_thresh=25 ino=12 dd-2572 [000] 76.053863: balance_dirty_state: bdi 8:0: dirty=381 wb=1089 unstable=0 bg_thresh=1053 thresh=2107 gap=637 poll_thresh=26 ino=12 dd-2572 [000] 76.054202: balance_dirty_state: bdi 8:0: dirty=419 wb=1089 unstable=0 bg_thresh=1038 thresh=2076 gap=568 poll_thresh=27 ino=12 dd-2572 [006] 76.059630: balance_dirty_state: bdi 8:0: dirty=458 wb=1089 unstable=0 bg_thresh=1049 thresh=2099 gap=552 poll_thresh=28 ino=12 dd-2572 [006] 76.059999: balance_dirty_state: bdi 8:0: dirty=484 wb=1089 unstable=0 bg_thresh=1049 thresh=2099 gap=526 poll_thresh=29 ino=12 dd-2572 [006] 76.060534: balance_dirty_state: bdi 8:0: dirty=510 wb=1089 unstable=0 bg_thresh=1049 thresh=2098 gap=499 poll_thresh=30 ino=12 dd-2572 [006] 76.060539: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1280 avg_dirty=1280 bdi_gap=92% task_gap=85% task_weight=100% bdi_bw=54564 base_bw=28 task_bw=20 dirtied=30 period=5004 think=8 pause=8 dd-2572 [006] 76.071740: balance_dirty_state: bdi 8:0: dirty=510 wb=839 unstable=0 bg_thresh=1038 thresh=2076 gap=727 poll_thresh=22 ino=12 dd-2572 [006] 76.072010: balance_dirty_state: bdi 8:0: dirty=535 wb=839 unstable=0 bg_thresh=1043 thresh=2086 gap=712 poll_thresh=23 ino=12 dd-2572 [006] 76.072296: balance_dirty_state: bdi 8:0: dirty=560 wb=839 unstable=0 bg_thresh=1043 thresh=2086 gap=687 poll_thresh=24 ino=12 dd-2572 [006] 76.072595: balance_dirty_state: bdi 8:0: dirty=585 wb=839 unstable=0 bg_thresh=1042 thresh=2085 gap=661 poll_thresh=25 ino=12 dd-2572 [006] 76.072906: balance_dirty_state: bdi 8:0: dirty=610 wb=839 unstable=0 bg_thresh=1042 thresh=2084 gap=635 poll_thresh=26 ino=12 dd-2572 [006] 76.073232: balance_dirty_state: bdi 8:0: dirty=635 wb=839 unstable=0 bg_thresh=1041 thresh=2083 gap=609 poll_thresh=27 ino=12 dd-2572 [006] 76.073566: balance_dirty_state: bdi 8:0: dirty=660 wb=839 unstable=0 bg_thresh=1043 thresh=2087 gap=588 poll_thresh=28 ino=12 dd-2572 [006] 76.073930: balance_dirty_state: bdi 8:0: dirty=686 wb=839 unstable=0 bg_thresh=1042 thresh=2084 gap=559 poll_thresh=29 ino=12 dd-2572 [006] 76.074306: balance_dirty_state: bdi 8:0: dirty=712 wb=839 unstable=0 bg_thresh=1041 thresh=2082 gap=531 poll_thresh=30 ino=12 dd-2572 [006] 76.074850: balance_dirty_state: bdi 8:0: dirty=751 wb=839 unstable=0 bg_thresh=1042 thresh=2085 gap=495 poll_thresh=31 ino=12 dd-2572 [006] 76.074855: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1346 bdi_dirty=1280 avg_dirty=1280 bdi_gap=86% task_gap=74% task_weight=98% bdi_bw=55272 base_bw=28 task_bw=12 dirtied=31 period=7752 think=4 pause=8 dd-2572 [006] 76.079770: balance_dirty_state: bdi 8:0: dirty=764 wb=839 unstable=0 bg_thresh=1040 thresh=2081 gap=478 poll_thresh=23 ino=12 dd-2572 [006] 76.079774: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1320 avg_dirty=1320 bdi_gap=61% task_gap=23% task_weight=100% bdi_bw=55272 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [006] 76.091643: balance_dirty_state: bdi 8:0: dirty=789 wb=739 unstable=0 bg_thresh=1038 thresh=2077 gap=549 poll_thresh=17 ino=12 dd-2572 [006] 76.091859: balance_dirty_state: bdi 8:0: dirty=814 wb=739 unstable=0 bg_thresh=1041 thresh=2082 gap=529 poll_thresh=18 ino=12 dd-2572 [006] 76.092084: balance_dirty_state: bdi 8:0: dirty=839 wb=739 unstable=0 bg_thresh=1041 thresh=2083 gap=505 poll_thresh=19 ino=12 dd-2572 [006] 76.092088: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1240 avg_dirty=1240 bdi_gap=107% task_gap=115% task_weight=99% bdi_bw=55272 base_bw=28 task_bw=32 dirtied=19 period=2112 think=4 pause=8 dd-2572 [006] 76.103606: balance_dirty_state: bdi 8:0: dirty=839 wb=614 unstable=0 bg_thresh=1044 thresh=2088 gap=635 poll_thresh=14 ino=12 dd-2572 [006] 76.103777: balance_dirty_state: bdi 8:0: dirty=864 wb=614 unstable=0 bg_thresh=1043 thresh=2087 gap=609 poll_thresh=15 ino=12 dd-2572 [006] 76.103958: balance_dirty_state: bdi 8:0: dirty=864 wb=614 unstable=0 bg_thresh=1046 thresh=2092 gap=614 poll_thresh=16 ino=12 dd-2572 [006] 76.104152: balance_dirty_state: bdi 8:0: dirty=889 wb=614 unstable=0 bg_thresh=1043 thresh=2086 gap=583 poll_thresh=17 ino=12 dd-2572 [006] 76.104358: balance_dirty_state: bdi 8:0: dirty=914 wb=614 unstable=0 bg_thresh=1045 thresh=2091 gap=563 poll_thresh=18 ino=12 dd-2572 [006] 76.104575: balance_dirty_state: bdi 8:0: dirty=939 wb=614 unstable=0 bg_thresh=1045 thresh=2090 gap=537 poll_thresh=19 ino=12 dd-2572 [006] 76.104807: balance_dirty_state: bdi 8:0: dirty=952 wb=614 unstable=0 bg_thresh=1042 thresh=2084 gap=518 poll_thresh=20 ino=12 dd-2572 [006] 76.104811: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1345 bdi_dirty=1240 avg_dirty=1240 bdi_gap=108% task_gap=117% task_weight=98% bdi_bw=55272 base_bw=28 task_bw=32 dirtied=20 period=2224 think=4 pause=8 dd-2572 [006] 76.115531: balance_dirty_state: bdi 8:0: dirty=977 wb=339 unstable=0 bg_thresh=1046 thresh=2092 gap=776 poll_thresh=15 ino=12 dd-2572 [006] 76.115714: balance_dirty_state: bdi 8:0: dirty=977 wb=339 unstable=0 bg_thresh=1045 thresh=2091 gap=775 poll_thresh=16 ino=12 dd-2572 [006] 76.115908: balance_dirty_state: bdi 8:0: dirty=1002 wb=339 unstable=0 bg_thresh=1045 thresh=2091 gap=750 poll_thresh=17 ino=12 dd-2572 [006] 76.116260: balance_dirty_state: bdi 8:0: dirty=1027 wb=339 unstable=0 bg_thresh=1045 thresh=2090 gap=724 poll_thresh=18 ino=12 dd-2572 [006] 76.116477: balance_dirty_state: bdi 8:0: dirty=1027 wb=339 unstable=0 bg_thresh=1047 thresh=2095 gap=729 poll_thresh=19 ino=12 dd-2572 [006] 76.116705: balance_dirty_state: bdi 8:0: dirty=1052 wb=339 unstable=0 bg_thresh=1047 thresh=2094 gap=703 poll_thresh=20 ino=12 dd-2572 [006] 76.116965: balance_dirty_state: bdi 8:0: dirty=1027 wb=389 unstable=0 bg_thresh=1044 thresh=2088 gap=672 poll_thresh=21 ino=12 dd-2572 [006] 76.117235: balance_dirty_state: bdi 8:0: dirty=952 wb=514 unstable=0 bg_thresh=1046 thresh=2093 gap=627 poll_thresh=22 ino=12 dd-2572 [006] 76.117530: balance_dirty_state: bdi 8:0: dirty=878 wb=614 unstable=0 bg_thresh=1045 thresh=2090 gap=598 poll_thresh=23 ino=12 dd-2572 [006] 76.117835: balance_dirty_state: bdi 8:0: dirty=779 wb=739 unstable=0 bg_thresh=1044 thresh=2089 gap=571 poll_thresh=24 ino=12 dd-2572 [006] 76.118157: balance_dirty_state: bdi 8:0: dirty=676 wb=855 unstable=0 bg_thresh=1045 thresh=2091 gap=560 poll_thresh=25 ino=12 flush-8:0-2542 [001] 76.120398: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=84 wrote=1216 to_write=6976 dd-2572 [000] 76.271461: balance_dirty_state: bdi 8:0: dirty=6 wb=950 unstable=0 bg_thresh=1045 thresh=2090 gap=1134 poll_thresh=26 ino=12 dd-2572 [000] 76.272274: balance_dirty_state: bdi 8:0: dirty=31 wb=950 unstable=0 bg_thresh=1047 thresh=2095 gap=1114 poll_thresh=34 ino=12 dd-2572 [000] 76.273405: balance_dirty_state: bdi 8:0: dirty=56 wb=950 unstable=0 bg_thresh=1050 thresh=2100 gap=1094 poll_thresh=34 ino=12 dd-2572 [000] 76.274241: balance_dirty_state: bdi 8:0: dirty=106 wb=950 unstable=0 bg_thresh=1049 thresh=2099 gap=1043 poll_thresh=34 ino=12 dd-2572 [000] 76.275448: balance_dirty_state: bdi 8:0: dirty=131 wb=950 unstable=0 bg_thresh=1047 thresh=2095 gap=1014 poll_thresh=36 ino=12 dd-2572 [000] 76.276372: balance_dirty_state: bdi 8:0: dirty=181 wb=950 unstable=0 bg_thresh=1044 thresh=2088 gap=957 poll_thresh=38 ino=12 dd-2572 [000] 76.277343: balance_dirty_state: bdi 8:0: dirty=206 wb=950 unstable=0 bg_thresh=1046 thresh=2092 gap=936 poll_thresh=40 ino=12 dd-2572 [000] 76.278378: balance_dirty_state: bdi 8:0: dirty=244 wb=950 unstable=0 bg_thresh=1045 thresh=2090 gap=896 poll_thresh=42 ino=12 dd-2572 [000] 76.279597: balance_dirty_state: bdi 8:0: dirty=283 wb=950 unstable=0 bg_thresh=1044 thresh=2088 gap=855 poll_thresh=44 ino=12 dd-2572 [000] 76.281082: balance_dirty_state: bdi 8:0: dirty=335 wb=950 unstable=0 bg_thresh=1045 thresh=2090 gap=805 poll_thresh=46 ino=12 dd-2572 [000] 76.282301: balance_dirty_state: bdi 8:0: dirty=374 wb=950 unstable=0 bg_thresh=1045 thresh=2091 gap=767 poll_thresh=48 ino=12 dd-2572 [004] 76.283733: balance_dirty_state: bdi 8:0: dirty=426 wb=950 unstable=0 bg_thresh=1045 thresh=2091 gap=715 poll_thresh=50 ino=12 dd-2572 [004] 76.285049: balance_dirty_state: bdi 8:0: dirty=478 wb=950 unstable=0 bg_thresh=1045 thresh=2090 gap=662 poll_thresh=52 ino=12 dd-2572 [004] 76.286912: balance_dirty_state: bdi 8:0: dirty=530 wb=800 unstable=0 bg_thresh=1042 thresh=2084 gap=754 poll_thresh=54 ino=12 dd-2572 [004] 76.289050: balance_dirty_state: bdi 8:0: dirty=594 wb=671 unstable=0 bg_thresh=1042 thresh=2085 gap=820 poll_thresh=56 ino=12 dd-2572 [004] 76.290608: balance_dirty_state: bdi 8:0: dirty=657 wb=671 unstable=0 bg_thresh=1042 thresh=2085 gap=757 poll_thresh=58 ino=12 dd-2572 [004] 76.292529: balance_dirty_state: bdi 8:0: dirty=708 wb=546 unstable=0 bg_thresh=1044 thresh=2089 gap=835 poll_thresh=60 ino=12 dd-2572 [004] 76.294073: balance_dirty_state: bdi 8:0: dirty=783 wb=546 unstable=0 bg_thresh=1043 thresh=2087 gap=758 poll_thresh=62 ino=12 dd-2572 [004] 76.296604: balance_dirty_state: bdi 8:0: dirty=846 wb=443 unstable=0 bg_thresh=1045 thresh=2091 gap=802 poll_thresh=64 ino=12 dd-2572 [004] 76.298279: balance_dirty_state: bdi 8:0: dirty=922 wb=443 unstable=0 bg_thresh=1041 thresh=2083 gap=718 poll_thresh=67 ino=12 dd-2572 [000] 76.300362: balance_dirty_state: bdi 8:0: dirty=972 wb=443 unstable=0 bg_thresh=1048 thresh=2097 gap=682 poll_thresh=70 ino=12 dd-2572 [000] 76.302666: balance_dirty_state: bdi 8:0: dirty=1061 wb=443 unstable=0 bg_thresh=1047 thresh=2095 gap=591 poll_thresh=73 ino=12 dd-2572 [000] 76.305288: balance_dirty_state: bdi 8:0: dirty=665 wb=914 unstable=0 bg_thresh=1076 thresh=2153 gap=574 poll_thresh=76 ino=12 dd-2572 [000] 76.307321: balance_dirty_state: bdi 8:0: dirty=320 wb=1309 unstable=0 bg_thresh=1072 thresh=2145 gap=516 poll_thresh=79 ino=12 dd-2572 [000] 76.307325: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1360 avg_dirty=1363 bdi_gap=72% task_gap=40% task_weight=101% bdi_bw=49368 base_bw=28 task_bw=4 dirtied=79 period=39504 think=196 pause=8 flush-8:0-2542 [001] 76.309064: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=272 wrote=1233 to_write=6959 dd-2572 [000] 76.315475: balance_dirty_state: bdi 8:0: dirty=31 wb=1497 unstable=0 bg_thresh=1074 thresh=2148 gap=620 poll_thresh=59 ino=12 dd-2572 [000] 76.316189: balance_dirty_state: bdi 8:0: dirty=107 wb=1497 unstable=0 bg_thresh=1072 thresh=2144 gap=540 poll_thresh=61 ino=12 dd-2572 [000] 76.317081: balance_dirty_state: bdi 8:0: dirty=157 wb=1497 unstable=0 bg_thresh=1075 thresh=2150 gap=496 poll_thresh=63 ino=12 dd-2572 [000] 76.317085: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=99% bdi_bw=49368 base_bw=28 task_bw=0 dirtied=63 period=63004 think=0 pause=8 dd-2572 [000] 76.323956: balance_dirty_state: bdi 8:0: dirty=207 wb=1497 unstable=0 bg_thresh=1071 thresh=2143 gap=439 poll_thresh=47 ino=12 dd-2572 [000] 76.323964: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-44% task_weight=101% bdi_bw=49368 base_bw=28 task_bw=0 dirtied=47 period=0 think=0 pause=8 dd-2572 [000] 76.331628: balance_dirty_state: bdi 8:0: dirty=232 wb=1359 unstable=0 bg_thresh=1072 thresh=2145 gap=554 poll_thresh=35 ino=12 dd-2572 [000] 76.333046: balance_dirty_state: bdi 8:0: dirty=271 wb=1359 unstable=0 bg_thresh=1068 thresh=2136 gap=506 poll_thresh=37 ino=12 dd-2572 [000] 76.333055: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=49368 base_bw=28 task_bw=0 dirtied=37 period=0 think=0 pause=8 dd-2572 [000] 76.339177: balance_dirty_state: bdi 8:0: dirty=309 wb=1359 unstable=0 bg_thresh=1071 thresh=2142 gap=474 poll_thresh=28 ino=12 dd-2572 [000] 76.339182: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=49368 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [001] 76.347049: balance_dirty_state: bdi 8:0: dirty=334 wb=1245 unstable=0 bg_thresh=1069 thresh=2138 gap=559 poll_thresh=21 ino=12 dd-2572 [001] 76.347318: balance_dirty_state: bdi 8:0: dirty=359 wb=1245 unstable=0 bg_thresh=1071 thresh=2143 gap=539 poll_thresh=22 ino=12 dd-2572 [001] 76.347753: balance_dirty_state: bdi 8:0: dirty=359 wb=1245 unstable=0 bg_thresh=1065 thresh=2131 gap=527 poll_thresh=23 ino=12 dd-2572 [001] 76.347758: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1320 avg_dirty=1363 bdi_gap=86% task_gap=27% task_weight=99% bdi_bw=49368 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [001] 76.354970: balance_dirty_state: bdi 8:0: dirty=372 wb=1206 unstable=0 bg_thresh=1056 thresh=2113 gap=535 poll_thresh=17 ino=12 dd-2572 [001] 76.355193: balance_dirty_state: bdi 8:0: dirty=398 wb=1206 unstable=0 bg_thresh=1056 thresh=2112 gap=508 poll_thresh=18 ino=12 dd-2572 [001] 76.355198: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1320 avg_dirty=1363 bdi_gap=77% task_gap=8% task_weight=100% bdi_bw=49368 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [001] 76.366987: balance_dirty_state: bdi 8:0: dirty=398 wb=981 unstable=0 bg_thresh=1051 thresh=2102 gap=723 poll_thresh=13 ino=12 dd-2572 [001] 76.367149: balance_dirty_state: bdi 8:0: dirty=423 wb=981 unstable=0 bg_thresh=1051 thresh=2102 gap=698 poll_thresh=14 ino=12 dd-2572 [001] 76.367323: balance_dirty_state: bdi 8:0: dirty=448 wb=981 unstable=0 bg_thresh=1053 thresh=2107 gap=678 poll_thresh=15 ino=12 dd-2572 [001] 76.367512: balance_dirty_state: bdi 8:0: dirty=448 wb=981 unstable=0 bg_thresh=1050 thresh=2101 gap=672 poll_thresh=16 ino=12 dd-2572 [001] 76.367711: balance_dirty_state: bdi 8:0: dirty=473 wb=981 unstable=0 bg_thresh=1053 thresh=2106 gap=652 poll_thresh=17 ino=12 dd-2572 [001] 76.367925: balance_dirty_state: bdi 8:0: dirty=498 wb=981 unstable=0 bg_thresh=1052 thresh=2105 gap=626 poll_thresh=18 ino=12 dd-2572 [001] 76.368147: balance_dirty_state: bdi 8:0: dirty=498 wb=981 unstable=0 bg_thresh=1049 thresh=2099 gap=620 poll_thresh=19 ino=12 dd-2572 [001] 76.368382: balance_dirty_state: bdi 8:0: dirty=523 wb=981 unstable=0 bg_thresh=1052 thresh=2104 gap=600 poll_thresh=20 ino=12 dd-2572 [001] 76.368866: balance_dirty_state: bdi 8:0: dirty=561 wb=981 unstable=0 bg_thresh=1048 thresh=2096 gap=554 poll_thresh=21 ino=12 dd-2572 [001] 76.369131: balance_dirty_state: bdi 8:0: dirty=587 wb=981 unstable=0 bg_thresh=1047 thresh=2095 gap=527 poll_thresh=22 ino=12 dd-2572 [001] 76.369635: balance_dirty_state: bdi 8:0: dirty=587 wb=981 unstable=0 bg_thresh=1075 thresh=2151 gap=583 poll_thresh=23 ino=12 dd-2572 [001] 76.370074: balance_dirty_state: bdi 8:0: dirty=612 wb=981 unstable=0 bg_thresh=1078 thresh=2156 gap=563 poll_thresh=24 ino=12 dd-2572 [001] 76.370370: balance_dirty_state: bdi 8:0: dirty=637 wb=981 unstable=0 bg_thresh=1077 thresh=2155 gap=537 poll_thresh=25 ino=12 dd-2572 [001] 76.370375: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1360 avg_dirty=1363 bdi_gap=77% task_gap=50% task_weight=100% bdi_bw=49368 base_bw=28 task_bw=8 dirtied=25 period=8336 think=4 pause=8 dd-2572 [001] 76.375001: balance_dirty_state: bdi 8:0: dirty=662 wb=878 unstable=0 bg_thresh=1072 thresh=2144 gap=604 poll_thresh=19 ino=12 dd-2572 [001] 76.375230: balance_dirty_state: bdi 8:0: dirty=687 wb=878 unstable=0 bg_thresh=1074 thresh=2149 gap=584 poll_thresh=20 ino=12 dd-2572 [001] 76.375469: balance_dirty_state: bdi 8:0: dirty=712 wb=878 unstable=0 bg_thresh=1071 thresh=2143 gap=553 poll_thresh=21 ino=12 dd-2572 [001] 76.375719: balance_dirty_state: bdi 8:0: dirty=712 wb=878 unstable=0 bg_thresh=1071 thresh=2142 gap=552 poll_thresh=22 ino=12 dd-2572 [001] 76.375983: balance_dirty_state: bdi 8:0: dirty=737 wb=878 unstable=0 bg_thresh=1073 thresh=2146 gap=531 poll_thresh=23 ino=12 dd-2572 [001] 76.375987: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1280 avg_dirty=1363 bdi_gap=115% task_gap=42% task_weight=100% bdi_bw=49368 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [005] 76.383198: balance_dirty_state: bdi 8:0: dirty=762 wb=878 unstable=0 bg_thresh=1070 thresh=2140 gap=500 poll_thresh=17 ino=12 dd-2572 [005] 76.383208: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1320 avg_dirty=1363 bdi_gap=91% task_gap=35% task_weight=100% bdi_bw=49368 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [005] 76.391074: balance_dirty_state: bdi 8:0: dirty=775 wb=878 unstable=0 bg_thresh=1070 thresh=2140 gap=487 poll_thresh=13 ino=12 dd-2572 [005] 76.391084: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1320 avg_dirty=1363 bdi_gap=91% task_gap=35% task_weight=100% bdi_bw=49368 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [005] 76.398866: balance_dirty_state: bdi 8:0: dirty=750 wb=773 unstable=0 bg_thresh=1066 thresh=2133 gap=610 poll_thresh=10 ino=12 dd-2572 [005] 76.398995: balance_dirty_state: bdi 8:0: dirty=775 wb=773 unstable=0 bg_thresh=1069 thresh=2138 gap=590 poll_thresh=11 ino=12 dd-2572 [005] 76.399133: balance_dirty_state: bdi 8:0: dirty=775 wb=773 unstable=0 bg_thresh=1068 thresh=2137 gap=589 poll_thresh=12 ino=12 dd-2572 [005] 76.399282: balance_dirty_state: bdi 8:0: dirty=800 wb=773 unstable=0 bg_thresh=1068 thresh=2137 gap=564 poll_thresh=13 ino=12 dd-2572 [005] 76.399442: balance_dirty_state: bdi 8:0: dirty=800 wb=773 unstable=0 bg_thresh=1068 thresh=2136 gap=563 poll_thresh=14 ino=12 dd-2572 [005] 76.399614: balance_dirty_state: bdi 8:0: dirty=825 wb=773 unstable=0 bg_thresh=1068 thresh=2136 gap=538 poll_thresh=15 ino=12 dd-2572 [005] 76.399952: balance_dirty_state: bdi 8:0: dirty=850 wb=773 unstable=0 bg_thresh=1067 thresh=2135 gap=512 poll_thresh=16 ino=12 dd-2572 [005] 76.399957: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1320 avg_dirty=1363 bdi_gap=88% task_gap=31% task_weight=99% bdi_bw=49368 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [001] 76.406966: balance_dirty_state: bdi 8:0: dirty=875 wb=773 unstable=0 bg_thresh=1067 thresh=2135 gap=487 poll_thresh=12 ino=12 dd-2572 [001] 76.406976: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1360 avg_dirty=1363 bdi_gap=67% task_gap=30% task_weight=100% bdi_bw=47752 base_bw=28 task_bw=4 dirtied=12 period=6004 think=0 pause=8 dd-2572 [001] 76.414897: balance_dirty_state: bdi 8:0: dirty=875 wb=773 unstable=0 bg_thresh=1067 thresh=2135 gap=487 poll_thresh=9 ino=12 dd-2572 [001] 76.414906: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1360 avg_dirty=1363 bdi_gap=67% task_gap=31% task_weight=99% bdi_bw=47752 base_bw=28 task_bw=4 dirtied=9 period=4504 think=0 pause=8 dd-2572 [001] 76.422796: balance_dirty_state: bdi 8:0: dirty=900 wb=643 unstable=0 bg_thresh=1064 thresh=2129 gap=586 poll_thresh=7 ino=12 dd-2572 [001] 76.422887: balance_dirty_state: bdi 8:0: dirty=900 wb=643 unstable=0 bg_thresh=1064 thresh=2129 gap=586 poll_thresh=8 ino=12 dd-2572 [001] 76.422992: balance_dirty_state: bdi 8:0: dirty=900 wb=643 unstable=0 bg_thresh=1064 thresh=2129 gap=586 poll_thresh=9 ino=12 dd-2572 [001] 76.423106: balance_dirty_state: bdi 8:0: dirty=925 wb=643 unstable=0 bg_thresh=1067 thresh=2134 gap=566 poll_thresh=10 ino=12 dd-2572 [001] 76.423231: balance_dirty_state: bdi 8:0: dirty=925 wb=643 unstable=0 bg_thresh=1064 thresh=2128 gap=560 poll_thresh=11 ino=12 dd-2572 [001] 76.423368: balance_dirty_state: bdi 8:0: dirty=950 wb=643 unstable=0 bg_thresh=1064 thresh=2128 gap=535 poll_thresh=12 ino=12 dd-2572 [001] 76.423517: balance_dirty_state: bdi 8:0: dirty=950 wb=643 unstable=0 bg_thresh=1063 thresh=2127 gap=534 poll_thresh=13 ino=12 dd-2572 [001] 76.423678: balance_dirty_state: bdi 8:0: dirty=975 wb=643 unstable=0 bg_thresh=1063 thresh=2127 gap=509 poll_thresh=14 ino=12 dd-2572 [001] 76.423682: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1383 bdi_dirty=1320 avg_dirty=1363 bdi_gap=84% task_gap=22% task_weight=101% bdi_bw=47752 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [001] 76.430778: balance_dirty_state: bdi 8:0: dirty=975 wb=643 unstable=0 bg_thresh=1066 thresh=2132 gap=514 poll_thresh=10 ino=12 dd-2572 [001] 76.430782: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1320 avg_dirty=1363 bdi_gap=87% task_gap=28% task_weight=99% bdi_bw=47752 base_bw=28 task_bw=4 dirtied=10 period=5004 think=0 pause=8 dd-2572 [001] 76.438722: balance_dirty_state: bdi 8:0: dirty=975 wb=504 unstable=0 bg_thresh=1063 thresh=2127 gap=648 poll_thresh=7 ino=12 dd-2572 [001] 76.438816: balance_dirty_state: bdi 8:0: dirty=1000 wb=504 unstable=0 bg_thresh=1066 thresh=2132 gap=628 poll_thresh=8 ino=12 dd-2572 [001] 76.438920: balance_dirty_state: bdi 8:0: dirty=1000 wb=504 unstable=0 bg_thresh=1066 thresh=2132 gap=628 poll_thresh=9 ino=12 dd-2572 [001] 76.439034: balance_dirty_state: bdi 8:0: dirty=1000 wb=504 unstable=0 bg_thresh=1063 thresh=2126 gap=622 poll_thresh=10 ino=12 dd-2572 [001] 76.439159: balance_dirty_state: bdi 8:0: dirty=1025 wb=504 unstable=0 bg_thresh=1065 thresh=2131 gap=602 poll_thresh=11 ino=12 dd-2572 [001] 76.439297: balance_dirty_state: bdi 8:0: dirty=1025 wb=504 unstable=0 bg_thresh=1065 thresh=2131 gap=602 poll_thresh=12 ino=12 dd-2572 [001] 76.439449: balance_dirty_state: bdi 8:0: dirty=1050 wb=504 unstable=0 bg_thresh=1065 thresh=2130 gap=576 poll_thresh=13 ino=12 dd-2572 [001] 76.439609: balance_dirty_state: bdi 8:0: dirty=1050 wb=504 unstable=0 bg_thresh=1065 thresh=2130 gap=576 poll_thresh=14 ino=12 dd-2572 [001] 76.439780: balance_dirty_state: bdi 8:0: dirty=1075 wb=504 unstable=0 bg_thresh=1064 thresh=2129 gap=550 poll_thresh=15 ino=12 dd-2572 [001] 76.440075: balance_dirty_state: bdi 8:0: dirty=1050 wb=554 unstable=0 bg_thresh=1064 thresh=2129 gap=525 poll_thresh=16 ino=12 dd-2572 [001] 76.440077: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=101% bdi_bw=47752 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 flush-8:0-2542 [005] 76.442625: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=408 wrote=1096 to_write=7096 dd-2572 [001] 76.446912: balance_dirty_state: bdi 8:0: dirty=6 wb=1598 unstable=0 bg_thresh=1065 thresh=2131 gap=527 poll_thresh=12 ino=12 dd-2572 [001] 76.446917: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1387 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-21% task_gap=-144% task_weight=100% bdi_bw=47752 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [001] 76.454574: balance_dirty_state: bdi 8:0: dirty=6 wb=1473 unstable=0 bg_thresh=1064 thresh=2129 gap=650 poll_thresh=12 ino=12 dd-2572 [001] 76.454605: balance_dirty_state: bdi 8:0: dirty=6 wb=1473 unstable=0 bg_thresh=1064 thresh=2129 gap=650 poll_thresh=9 ino=12 dd-2572 [001] 76.454725: balance_dirty_state: bdi 8:0: dirty=31 wb=1473 unstable=0 bg_thresh=1067 thresh=2134 gap=630 poll_thresh=10 ino=12 dd-2572 [001] 76.454850: balance_dirty_state: bdi 8:0: dirty=31 wb=1473 unstable=0 bg_thresh=1067 thresh=2134 gap=630 poll_thresh=11 ino=12 dd-2572 [001] 76.454984: balance_dirty_state: bdi 8:0: dirty=31 wb=1473 unstable=0 bg_thresh=1064 thresh=2128 gap=624 poll_thresh=12 ino=12 dd-2572 [001] 76.455133: balance_dirty_state: bdi 8:0: dirty=56 wb=1473 unstable=0 bg_thresh=1066 thresh=2133 gap=604 poll_thresh=13 ino=12 dd-2572 [001] 76.455290: balance_dirty_state: bdi 8:0: dirty=81 wb=1473 unstable=0 bg_thresh=1063 thresh=2127 gap=573 poll_thresh=14 ino=12 dd-2572 [001] 76.455460: balance_dirty_state: bdi 8:0: dirty=81 wb=1473 unstable=0 bg_thresh=1066 thresh=2132 gap=578 poll_thresh=15 ino=12 dd-2572 [001] 76.455642: balance_dirty_state: bdi 8:0: dirty=106 wb=1473 unstable=0 bg_thresh=1065 thresh=2131 gap=552 poll_thresh=16 ino=12 dd-2572 [001] 76.455834: balance_dirty_state: bdi 8:0: dirty=106 wb=1473 unstable=0 bg_thresh=1068 thresh=2136 gap=557 poll_thresh=17 ino=12 dd-2572 [001] 76.456038: balance_dirty_state: bdi 8:0: dirty=131 wb=1473 unstable=0 bg_thresh=1065 thresh=2130 gap=526 poll_thresh=18 ino=12 dd-2572 [001] 76.456042: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=101% bdi_bw=47752 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 76.462662: balance_dirty_state: bdi 8:0: dirty=156 wb=1473 unstable=0 bg_thresh=1071 thresh=2142 gap=513 poll_thresh=13 ino=12 dd-2572 [001] 76.462666: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=47752 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [001] 76.470568: balance_dirty_state: bdi 8:0: dirty=156 wb=1346 unstable=0 bg_thresh=1063 thresh=2126 gap=624 poll_thresh=10 ino=12 dd-2572 [001] 76.470700: balance_dirty_state: bdi 8:0: dirty=181 wb=1346 unstable=0 bg_thresh=1063 thresh=2126 gap=599 poll_thresh=11 ino=12 dd-2572 [001] 76.470841: balance_dirty_state: bdi 8:0: dirty=181 wb=1346 unstable=0 bg_thresh=1065 thresh=2131 gap=604 poll_thresh=12 ino=12 dd-2572 [001] 76.470995: balance_dirty_state: bdi 8:0: dirty=206 wb=1346 unstable=0 bg_thresh=1062 thresh=2125 gap=573 poll_thresh=13 ino=12 dd-2572 [001] 76.471161: balance_dirty_state: bdi 8:0: dirty=206 wb=1346 unstable=0 bg_thresh=1065 thresh=2130 gap=578 poll_thresh=14 ino=12 dd-2572 [001] 76.471345: balance_dirty_state: bdi 8:0: dirty=219 wb=1346 unstable=0 bg_thresh=1061 thresh=2123 gap=558 poll_thresh=15 ino=12 dd-2572 [001] 76.471548: balance_dirty_state: bdi 8:0: dirty=232 wb=1346 unstable=0 bg_thresh=1061 thresh=2122 gap=544 poll_thresh=16 ino=12 dd-2572 [001] 76.471763: balance_dirty_state: bdi 8:0: dirty=258 wb=1346 unstable=0 bg_thresh=1063 thresh=2126 gap=522 poll_thresh=17 ino=12 dd-2572 [001] 76.471767: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-19% task_weight=101% bdi_bw=47752 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 76.479094: balance_dirty_state: bdi 8:0: dirty=271 wb=1346 unstable=0 bg_thresh=1063 thresh=2127 gap=510 poll_thresh=13 ino=12 dd-2572 [004] 76.479103: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=100% bdi_bw=47752 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 76.486616: balance_dirty_state: bdi 8:0: dirty=284 wb=1346 unstable=0 bg_thresh=1055 thresh=2110 gap=480 poll_thresh=10 ino=12 dd-2572 [004] 76.486626: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-34% task_weight=100% bdi_bw=47752 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 76.494506: balance_dirty_state: bdi 8:0: dirty=284 wb=1220 unstable=0 bg_thresh=1046 thresh=2093 gap=589 poll_thresh=7 ino=12 dd-2572 [004] 76.494606: balance_dirty_state: bdi 8:0: dirty=297 wb=1220 unstable=0 bg_thresh=1045 thresh=2091 gap=574 poll_thresh=8 ino=12 dd-2572 [004] 76.494720: balance_dirty_state: bdi 8:0: dirty=310 wb=1220 unstable=0 bg_thresh=1052 thresh=2104 gap=574 poll_thresh=9 ino=12 dd-2572 [004] 76.494852: balance_dirty_state: bdi 8:0: dirty=323 wb=1220 unstable=0 bg_thresh=1052 thresh=2105 gap=562 poll_thresh=10 ino=12 dd-2572 [004] 76.494980: balance_dirty_state: bdi 8:0: dirty=323 wb=1220 unstable=0 bg_thresh=1051 thresh=2103 gap=560 poll_thresh=11 ino=12 dd-2572 [004] 76.495121: balance_dirty_state: bdi 8:0: dirty=336 wb=1220 unstable=0 bg_thresh=1051 thresh=2102 gap=546 poll_thresh=12 ino=12 dd-2572 [004] 76.495272: balance_dirty_state: bdi 8:0: dirty=349 wb=1220 unstable=0 bg_thresh=1053 thresh=2106 gap=537 poll_thresh=13 ino=12 dd-2572 [004] 76.495435: balance_dirty_state: bdi 8:0: dirty=362 wb=1220 unstable=0 bg_thresh=1052 thresh=2105 gap=523 poll_thresh=14 ino=12 dd-2572 [004] 76.495440: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1363 bdi_dirty=1360 avg_dirty=1363 bdi_gap=52% task_gap=0% task_weight=100% bdi_bw=47752 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 76.502651: balance_dirty_state: bdi 8:0: dirty=375 wb=1220 unstable=0 bg_thresh=1060 thresh=2121 gap=526 poll_thresh=10 ino=12 dd-2572 [004] 76.502659: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1360 avg_dirty=1363 bdi_gap=60% task_gap=17% task_weight=99% bdi_bw=47752 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [004] 76.510525: balance_dirty_state: bdi 8:0: dirty=388 wb=1095 unstable=0 bg_thresh=1062 thresh=2124 gap=641 poll_thresh=7 ino=12 dd-2572 [004] 76.510693: balance_dirty_state: bdi 8:0: dirty=388 wb=1095 unstable=0 bg_thresh=1061 thresh=2122 gap=639 poll_thresh=8 ino=12 dd-2572 [004] 76.510883: balance_dirty_state: bdi 8:0: dirty=401 wb=1095 unstable=0 bg_thresh=1061 thresh=2123 gap=627 poll_thresh=9 ino=12 dd-2572 [004] 76.511094: balance_dirty_state: bdi 8:0: dirty=414 wb=1095 unstable=0 bg_thresh=1063 thresh=2126 gap=617 poll_thresh=10 ino=12 dd-2572 [004] 76.511324: balance_dirty_state: bdi 8:0: dirty=427 wb=1095 unstable=0 bg_thresh=1061 thresh=2122 gap=600 poll_thresh=11 ino=12 dd-2572 [004] 76.511566: balance_dirty_state: bdi 8:0: dirty=440 wb=1095 unstable=0 bg_thresh=1059 thresh=2118 gap=583 poll_thresh=12 ino=12 dd-2572 [004] 76.511754: balance_dirty_state: bdi 8:0: dirty=453 wb=1095 unstable=0 bg_thresh=1059 thresh=2118 gap=570 poll_thresh=13 ino=12 dd-2572 [004] 76.511944: balance_dirty_state: bdi 8:0: dirty=466 wb=1095 unstable=0 bg_thresh=1057 thresh=2114 gap=553 poll_thresh=14 ino=12 dd-2572 [004] 76.512204: balance_dirty_state: bdi 8:0: dirty=466 wb=1095 unstable=0 bg_thresh=1055 thresh=2111 gap=550 poll_thresh=15 ino=12 dd-2572 [004] 76.512503: balance_dirty_state: bdi 8:0: dirty=479 wb=1095 unstable=0 bg_thresh=1059 thresh=2119 gap=545 poll_thresh=16 ino=12 dd-2572 [004] 76.512782: balance_dirty_state: bdi 8:0: dirty=504 wb=1095 unstable=0 bg_thresh=1063 thresh=2126 gap=527 poll_thresh=17 ino=12 dd-2572 [004] 76.512789: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-19% task_weight=101% bdi_bw=45868 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 76.518469: balance_dirty_state: bdi 8:0: dirty=517 wb=1095 unstable=0 bg_thresh=1055 thresh=2111 gap=499 poll_thresh=13 ino=12 dd-2572 [004] 76.518474: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-34% task_weight=101% bdi_bw=45868 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 76.526557: balance_dirty_state: bdi 8:0: dirty=517 wb=956 unstable=0 bg_thresh=1057 thresh=2114 gap=641 poll_thresh=10 ino=12 dd-2572 [004] 76.526685: balance_dirty_state: bdi 8:0: dirty=542 wb=956 unstable=0 bg_thresh=1057 thresh=2114 gap=616 poll_thresh=11 ino=12 dd-2572 [004] 76.526824: balance_dirty_state: bdi 8:0: dirty=542 wb=956 unstable=0 bg_thresh=1059 thresh=2119 gap=621 poll_thresh=12 ino=12 dd-2572 [004] 76.526972: balance_dirty_state: bdi 8:0: dirty=567 wb=956 unstable=0 bg_thresh=1059 thresh=2119 gap=596 poll_thresh=13 ino=12 dd-2572 [004] 76.527132: balance_dirty_state: bdi 8:0: dirty=567 wb=956 unstable=0 bg_thresh=1059 thresh=2118 gap=595 poll_thresh=14 ino=12 dd-2572 [004] 76.527310: balance_dirty_state: bdi 8:0: dirty=580 wb=956 unstable=0 bg_thresh=1059 thresh=2119 gap=583 poll_thresh=15 ino=12 dd-2572 [004] 76.527497: balance_dirty_state: bdi 8:0: dirty=593 wb=956 unstable=0 bg_thresh=1059 thresh=2118 gap=569 poll_thresh=16 ino=12 dd-2572 [004] 76.527698: balance_dirty_state: bdi 8:0: dirty=631 wb=956 unstable=0 bg_thresh=1059 thresh=2118 gap=531 poll_thresh=17 ino=12 dd-2572 [004] 76.527910: balance_dirty_state: bdi 8:0: dirty=631 wb=956 unstable=0 bg_thresh=1058 thresh=2117 gap=530 poll_thresh=18 ino=12 dd-2572 [004] 76.528135: balance_dirty_state: bdi 8:0: dirty=656 wb=956 unstable=0 bg_thresh=1058 thresh=2116 gap=504 poll_thresh=19 ino=12 dd-2572 [004] 76.528139: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-71% task_weight=99% bdi_bw=45868 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 76.534499: balance_dirty_state: bdi 8:0: dirty=681 wb=956 unstable=0 bg_thresh=1058 thresh=2116 gap=479 poll_thresh=14 ino=12 dd-2572 [004] 76.534503: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1373 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-72% task_weight=100% bdi_bw=45868 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 76.542448: balance_dirty_state: bdi 8:0: dirty=694 wb=831 unstable=0 bg_thresh=1064 thresh=2128 gap=603 poll_thresh=10 ino=12 dd-2572 [004] 76.542579: balance_dirty_state: bdi 8:0: dirty=694 wb=831 unstable=0 bg_thresh=1062 thresh=2124 gap=599 poll_thresh=11 ino=12 dd-2572 [004] 76.542723: balance_dirty_state: bdi 8:0: dirty=707 wb=831 unstable=0 bg_thresh=1062 thresh=2125 gap=587 poll_thresh=12 ino=12 dd-2572 [004] 76.542876: balance_dirty_state: bdi 8:0: dirty=720 wb=831 unstable=0 bg_thresh=1063 thresh=2126 gap=575 poll_thresh=13 ino=12 dd-2572 [004] 76.543041: balance_dirty_state: bdi 8:0: dirty=745 wb=831 unstable=0 bg_thresh=1060 thresh=2120 gap=544 poll_thresh=14 ino=12 dd-2572 [004] 76.543218: balance_dirty_state: bdi 8:0: dirty=745 wb=831 unstable=0 bg_thresh=1062 thresh=2125 gap=549 poll_thresh=15 ino=12 dd-2572 [004] 76.543405: balance_dirty_state: bdi 8:0: dirty=770 wb=831 unstable=0 bg_thresh=1059 thresh=2119 gap=518 poll_thresh=16 ino=12 dd-2572 [004] 76.543410: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-25% task_weight=100% bdi_bw=45868 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 76.550600: balance_dirty_state: bdi 8:0: dirty=770 wb=831 unstable=0 bg_thresh=1062 thresh=2124 gap=523 poll_thresh=12 ino=12 dd-2572 [004] 76.550605: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-64% task_weight=101% bdi_bw=45868 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 76.558391: balance_dirty_state: bdi 8:0: dirty=795 wb=831 unstable=0 bg_thresh=1059 thresh=2118 gap=492 poll_thresh=9 ino=12 dd-2572 [004] 76.558396: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-69% task_weight=99% bdi_bw=45868 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [004] 76.566355: balance_dirty_state: bdi 8:0: dirty=795 wb=717 unstable=0 bg_thresh=1057 thresh=2115 gap=603 poll_thresh=7 ino=12 dd-2572 [004] 76.566470: balance_dirty_state: bdi 8:0: dirty=795 wb=717 unstable=0 bg_thresh=1060 thresh=2120 gap=608 poll_thresh=8 ino=12 dd-2572 [004] 76.566594: balance_dirty_state: bdi 8:0: dirty=820 wb=717 unstable=0 bg_thresh=1062 thresh=2125 gap=588 poll_thresh=9 ino=12 dd-2572 [004] 76.566733: balance_dirty_state: bdi 8:0: dirty=820 wb=717 unstable=0 bg_thresh=1059 thresh=2119 gap=582 poll_thresh=10 ino=12 dd-2572 [004] 76.566887: balance_dirty_state: bdi 8:0: dirty=820 wb=717 unstable=0 bg_thresh=1059 thresh=2119 gap=582 poll_thresh=11 ino=12 dd-2572 [004] 76.567052: balance_dirty_state: bdi 8:0: dirty=845 wb=717 unstable=0 bg_thresh=1062 thresh=2124 gap=562 poll_thresh=12 ino=12 dd-2572 [004] 76.567506: balance_dirty_state: bdi 8:0: dirty=858 wb=717 unstable=0 bg_thresh=1055 thresh=2111 gap=536 poll_thresh=13 ino=12 dd-2572 [004] 76.567702: balance_dirty_state: bdi 8:0: dirty=871 wb=717 unstable=0 bg_thresh=1056 thresh=2112 gap=524 poll_thresh=14 ino=12 dd-2572 [004] 76.567707: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1369 bdi_dirty=1360 avg_dirty=1365 bdi_gap=55% task_gap=4% task_weight=101% bdi_bw=45868 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [000] 76.574429: balance_dirty_state: bdi 8:0: dirty=871 wb=717 unstable=0 bg_thresh=1056 thresh=2112 gap=524 poll_thresh=10 ino=12 dd-2572 [000] 76.574437: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-33% task_weight=101% bdi_bw=45868 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 76.582310: balance_dirty_state: bdi 8:0: dirty=884 wb=717 unstable=0 bg_thresh=1055 thresh=2110 gap=509 poll_thresh=7 ino=12 dd-2572 [000] 76.582317: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-36% task_weight=102% bdi_bw=45868 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [000] 76.590132: balance_dirty_state: bdi 8:0: dirty=909 wb=565 unstable=0 bg_thresh=1055 thresh=2111 gap=637 poll_thresh=5 ino=12 dd-2572 [000] 76.590205: balance_dirty_state: bdi 8:0: dirty=909 wb=565 unstable=0 bg_thresh=1055 thresh=2111 gap=637 poll_thresh=6 ino=12 dd-2572 [000] 76.590292: balance_dirty_state: bdi 8:0: dirty=909 wb=565 unstable=0 bg_thresh=1055 thresh=2111 gap=637 poll_thresh=7 ino=12 dd-2572 [000] 76.590389: balance_dirty_state: bdi 8:0: dirty=909 wb=565 unstable=0 bg_thresh=1055 thresh=2111 gap=637 poll_thresh=8 ino=12 dd-2572 [000] 76.590499: balance_dirty_state: bdi 8:0: dirty=934 wb=565 unstable=0 bg_thresh=1058 thresh=2116 gap=617 poll_thresh=9 ino=12 dd-2572 [000] 76.590622: balance_dirty_state: bdi 8:0: dirty=934 wb=565 unstable=0 bg_thresh=1058 thresh=2116 gap=617 poll_thresh=10 ino=12 dd-2572 [000] 76.590757: balance_dirty_state: bdi 8:0: dirty=959 wb=565 unstable=0 bg_thresh=1060 thresh=2121 gap=597 poll_thresh=11 ino=12 dd-2572 [000] 76.590901: balance_dirty_state: bdi 8:0: dirty=959 wb=565 unstable=0 bg_thresh=1060 thresh=2121 gap=597 poll_thresh=12 ino=12 dd-2572 [000] 76.591061: balance_dirty_state: bdi 8:0: dirty=984 wb=565 unstable=0 bg_thresh=1060 thresh=2121 gap=572 poll_thresh=13 ino=12 dd-2572 [000] 76.591235: balance_dirty_state: bdi 8:0: dirty=984 wb=565 unstable=0 bg_thresh=1063 thresh=2126 gap=577 poll_thresh=14 ino=12 dd-2572 [000] 76.591419: balance_dirty_state: bdi 8:0: dirty=1009 wb=565 unstable=0 bg_thresh=1063 thresh=2126 gap=552 poll_thresh=15 ino=12 dd-2572 [000] 76.591856: balance_dirty_state: bdi 8:0: dirty=1022 wb=565 unstable=0 bg_thresh=1059 thresh=2118 gap=531 poll_thresh=16 ino=12 dd-2572 [000] 76.592221: balance_dirty_state: bdi 8:0: dirty=1035 wb=565 unstable=0 bg_thresh=1059 thresh=2119 gap=519 poll_thresh=17 ino=12 dd-2572 [000] 76.592226: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-25% task_weight=100% bdi_bw=45868 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 76.598217: balance_dirty_state: bdi 8:0: dirty=1035 wb=451 unstable=0 bg_thresh=1055 thresh=2111 gap=625 poll_thresh=13 ino=12 dd-2572 [000] 76.598389: balance_dirty_state: bdi 8:0: dirty=1060 wb=451 unstable=0 bg_thresh=1056 thresh=2113 gap=602 poll_thresh=14 ino=12 dd-2572 [000] 76.598681: balance_dirty_state: bdi 8:0: dirty=1010 wb=526 unstable=0 bg_thresh=1059 thresh=2118 gap=582 poll_thresh=15 ino=12 dd-2572 [000] 76.598989: balance_dirty_state: bdi 8:0: dirty=960 wb=601 unstable=0 bg_thresh=1061 thresh=2123 gap=562 poll_thresh=16 ino=12 dd-2572 [000] 76.599315: balance_dirty_state: bdi 8:0: dirty=910 wb=676 unstable=0 bg_thresh=1061 thresh=2123 gap=537 poll_thresh=17 ino=12 dd-2572 [000] 76.600029: balance_dirty_state: bdi 8:0: dirty=754 wb=845 unstable=0 bg_thresh=1059 thresh=2119 gap=520 poll_thresh=18 ino=12 dd-2572 [000] 76.600032: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-25% task_weight=100% bdi_bw=45868 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 flush-8:0-2542 [004] 76.601813: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=564 wrote=1130 to_write=7062 dd-2572 [000] 76.606278: balance_dirty_state: bdi 8:0: dirty=19 wb=1593 unstable=0 bg_thresh=1060 thresh=2120 gap=508 poll_thresh=13 ino=12 dd-2572 [000] 76.606283: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1377 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-6% task_gap=-112% task_weight=100% bdi_bw=45868 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 76.614006: balance_dirty_state: bdi 8:0: dirty=19 wb=1468 unstable=0 bg_thresh=1056 thresh=2112 gap=625 poll_thresh=13 ino=12 dd-2572 [000] 76.614030: balance_dirty_state: bdi 8:0: dirty=19 wb=1468 unstable=0 bg_thresh=1056 thresh=2112 gap=625 poll_thresh=10 ino=12 dd-2572 [000] 76.614167: balance_dirty_state: bdi 8:0: dirty=32 wb=1468 unstable=0 bg_thresh=1055 thresh=2110 gap=610 poll_thresh=11 ino=12 dd-2572 [000] 76.614319: balance_dirty_state: bdi 8:0: dirty=45 wb=1468 unstable=0 bg_thresh=1054 thresh=2109 gap=596 poll_thresh=12 ino=12 dd-2572 [000] 76.614481: balance_dirty_state: bdi 8:0: dirty=58 wb=1468 unstable=0 bg_thresh=1056 thresh=2112 gap=586 poll_thresh=13 ino=12 dd-2572 [000] 76.614655: balance_dirty_state: bdi 8:0: dirty=71 wb=1468 unstable=0 bg_thresh=1055 thresh=2111 gap=572 poll_thresh=14 ino=12 dd-2572 [000] 76.614837: balance_dirty_state: bdi 8:0: dirty=96 wb=1468 unstable=0 bg_thresh=1055 thresh=2111 gap=547 poll_thresh=15 ino=12 dd-2572 [000] 76.615031: balance_dirty_state: bdi 8:0: dirty=96 wb=1468 unstable=0 bg_thresh=1055 thresh=2111 gap=547 poll_thresh=16 ino=12 dd-2572 [000] 76.615238: balance_dirty_state: bdi 8:0: dirty=121 wb=1468 unstable=0 bg_thresh=1060 thresh=2121 gap=532 poll_thresh=17 ino=12 dd-2572 [000] 76.615456: balance_dirty_state: bdi 8:0: dirty=146 wb=1468 unstable=0 bg_thresh=1060 thresh=2121 gap=507 poll_thresh=18 ino=12 dd-2572 [000] 76.615461: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1378 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-66% task_weight=100% bdi_bw=44176 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 76.622443: balance_dirty_state: bdi 8:0: dirty=146 wb=1468 unstable=0 bg_thresh=1066 thresh=2133 gap=519 poll_thresh=13 ino=12 dd-2572 [000] 76.622448: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-54% task_weight=100% bdi_bw=44176 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 76.630245: balance_dirty_state: bdi 8:0: dirty=171 wb=1468 unstable=0 bg_thresh=1060 thresh=2120 gap=481 poll_thresh=10 ino=12 dd-2572 [000] 76.630250: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-69% task_weight=101% bdi_bw=44176 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 76.638174: balance_dirty_state: bdi 8:0: dirty=184 wb=1330 unstable=0 bg_thresh=1057 thresh=2114 gap=600 poll_thresh=7 ino=12 dd-2572 [004] 76.638571: balance_dirty_state: bdi 8:0: dirty=184 wb=1330 unstable=0 bg_thresh=1057 thresh=2115 gap=601 poll_thresh=8 ino=12 dd-2572 [004] 76.638747: balance_dirty_state: bdi 8:0: dirty=197 wb=1330 unstable=0 bg_thresh=1056 thresh=2113 gap=586 poll_thresh=9 ino=12 dd-2572 [004] 76.638944: balance_dirty_state: bdi 8:0: dirty=210 wb=1330 unstable=0 bg_thresh=1057 thresh=2114 gap=574 poll_thresh=10 ino=12 dd-2572 [004] 76.639158: balance_dirty_state: bdi 8:0: dirty=223 wb=1330 unstable=0 bg_thresh=1057 thresh=2115 gap=562 poll_thresh=11 ino=12 dd-2572 [004] 76.639395: balance_dirty_state: bdi 8:0: dirty=223 wb=1330 unstable=0 bg_thresh=1057 thresh=2114 gap=561 poll_thresh=12 ino=12 dd-2572 [004] 76.639652: balance_dirty_state: bdi 8:0: dirty=236 wb=1330 unstable=0 bg_thresh=1057 thresh=2115 gap=549 poll_thresh=13 ino=12 dd-2572 [004] 76.639928: balance_dirty_state: bdi 8:0: dirty=262 wb=1330 unstable=0 bg_thresh=1057 thresh=2114 gap=522 poll_thresh=14 ino=12 dd-2572 [004] 76.639934: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1371 bdi_dirty=1360 avg_dirty=1369 bdi_gap=56% task_gap=2% task_weight=101% bdi_bw=44176 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [004] 76.650106: balance_dirty_state: bdi 8:0: dirty=262 wb=1205 unstable=0 bg_thresh=1048 thresh=2096 gap=629 poll_thresh=10 ino=12 dd-2572 [004] 76.650234: balance_dirty_state: bdi 8:0: dirty=262 wb=1205 unstable=0 bg_thresh=1049 thresh=2099 gap=632 poll_thresh=11 ino=12 dd-2572 [004] 76.650373: balance_dirty_state: bdi 8:0: dirty=262 wb=1205 unstable=0 bg_thresh=1049 thresh=2099 gap=632 poll_thresh=12 ino=12 dd-2572 [004] 76.650524: balance_dirty_state: bdi 8:0: dirty=287 wb=1205 unstable=0 bg_thresh=1052 thresh=2104 gap=612 poll_thresh=13 ino=12 dd-2572 [004] 76.650687: balance_dirty_state: bdi 8:0: dirty=287 wb=1205 unstable=0 bg_thresh=1052 thresh=2104 gap=612 poll_thresh=14 ino=12 dd-2572 [004] 76.650862: balance_dirty_state: bdi 8:0: dirty=312 wb=1205 unstable=0 bg_thresh=1054 thresh=2109 gap=592 poll_thresh=15 ino=12 dd-2572 [004] 76.651047: balance_dirty_state: bdi 8:0: dirty=337 wb=1205 unstable=0 bg_thresh=1051 thresh=2103 gap=561 poll_thresh=16 ino=12 dd-2572 [004] 76.651245: balance_dirty_state: bdi 8:0: dirty=337 wb=1205 unstable=0 bg_thresh=1054 thresh=2108 gap=566 poll_thresh=17 ino=12 dd-2572 [004] 76.651453: balance_dirty_state: bdi 8:0: dirty=362 wb=1205 unstable=0 bg_thresh=1053 thresh=2107 gap=540 poll_thresh=18 ino=12 dd-2572 [004] 76.651676: balance_dirty_state: bdi 8:0: dirty=387 wb=1205 unstable=0 bg_thresh=1053 thresh=2106 gap=514 poll_thresh=19 ino=12 dd-2572 [004] 76.651680: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1362 bdi_dirty=1320 avg_dirty=1320 bdi_gap=73% task_gap=46% task_weight=100% bdi_bw=44176 base_bw=28 task_bw=8 dirtied=19 period=6336 think=4 pause=8 dd-2572 [006] 76.658306: balance_dirty_state: bdi 8:0: dirty=400 wb=1205 unstable=0 bg_thresh=1055 thresh=2110 gap=505 poll_thresh=14 ino=12 dd-2572 [006] 76.658316: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1365 bdi_dirty=1320 avg_dirty=1320 bdi_gap=75% task_gap=49% task_weight=101% bdi_bw=44176 base_bw=28 task_bw=8 dirtied=14 period=4668 think=0 pause=8 dd-2572 [006] 76.666251: balance_dirty_state: bdi 8:0: dirty=413 wb=1080 unstable=0 bg_thresh=1055 thresh=2111 gap=618 poll_thresh=10 ino=12 dd-2572 [006] 76.666533: balance_dirty_state: bdi 8:0: dirty=426 wb=1080 unstable=0 bg_thresh=1056 thresh=2112 gap=606 poll_thresh=11 ino=12 dd-2572 [006] 76.667154: balance_dirty_state: bdi 8:0: dirty=439 wb=1080 unstable=0 bg_thresh=1056 thresh=2113 gap=594 poll_thresh=12 ino=12 dd-2572 [006] 76.667483: balance_dirty_state: bdi 8:0: dirty=439 wb=1080 unstable=0 bg_thresh=1057 thresh=2114 gap=595 poll_thresh=13 ino=12 dd-2572 [006] 76.667831: balance_dirty_state: bdi 8:0: dirty=464 wb=1080 unstable=0 bg_thresh=1059 thresh=2119 gap=575 poll_thresh=14 ino=12 dd-2572 [006] 76.668206: balance_dirty_state: bdi 8:0: dirty=489 wb=1080 unstable=0 bg_thresh=1059 thresh=2119 gap=550 poll_thresh=15 ino=12 dd-2572 [006] 76.668607: balance_dirty_state: bdi 8:0: dirty=489 wb=1080 unstable=0 bg_thresh=1059 thresh=2118 gap=549 poll_thresh=16 ino=12 dd-2572 [006] 76.669029: balance_dirty_state: bdi 8:0: dirty=514 wb=1080 unstable=0 bg_thresh=1059 thresh=2118 gap=524 poll_thresh=17 ino=12 dd-2572 [006] 76.669038: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1320 avg_dirty=1369 bdi_gap=79% task_gap=5% task_weight=99% bdi_bw=44176 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [006] 76.674186: balance_dirty_state: bdi 8:0: dirty=514 wb=1080 unstable=0 bg_thresh=1058 thresh=2117 gap=523 poll_thresh=13 ino=12 dd-2572 [006] 76.674190: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1372 bdi_dirty=1320 avg_dirty=1369 bdi_gap=79% task_gap=3% task_weight=100% bdi_bw=44176 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [006] 76.682064: balance_dirty_state: bdi 8:0: dirty=539 wb=955 unstable=0 bg_thresh=1070 thresh=2141 gap=647 poll_thresh=10 ino=12 dd-2572 [006] 76.682251: balance_dirty_state: bdi 8:0: dirty=539 wb=955 unstable=0 bg_thresh=1070 thresh=2141 gap=647 poll_thresh=11 ino=12 dd-2572 [006] 76.682450: balance_dirty_state: bdi 8:0: dirty=564 wb=955 unstable=0 bg_thresh=1073 thresh=2146 gap=627 poll_thresh=12 ino=12 dd-2572 [006] 76.682662: balance_dirty_state: bdi 8:0: dirty=564 wb=955 unstable=0 bg_thresh=1070 thresh=2140 gap=621 poll_thresh=13 ino=12 dd-2572 [006] 76.682889: balance_dirty_state: bdi 8:0: dirty=589 wb=955 unstable=0 bg_thresh=1070 thresh=2140 gap=596 poll_thresh=14 ino=12 dd-2572 [006] 76.683149: balance_dirty_state: bdi 8:0: dirty=602 wb=955 unstable=0 bg_thresh=1073 thresh=2146 gap=589 poll_thresh=15 ino=12 dd-2572 [006] 76.683422: balance_dirty_state: bdi 8:0: dirty=615 wb=955 unstable=0 bg_thresh=1072 thresh=2145 gap=575 poll_thresh=16 ino=12 dd-2572 [006] 76.683707: balance_dirty_state: bdi 8:0: dirty=628 wb=955 unstable=0 bg_thresh=1073 thresh=2146 gap=563 poll_thresh=17 ino=12 dd-2572 [006] 76.684009: balance_dirty_state: bdi 8:0: dirty=653 wb=955 unstable=0 bg_thresh=1070 thresh=2140 gap=532 poll_thresh=18 ino=12 dd-2572 [006] 76.684016: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1360 avg_dirty=1369 bdi_gap=68% task_gap=28% task_weight=99% bdi_bw=44176 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [006] 76.690295: balance_dirty_state: bdi 8:0: dirty=678 wb=955 unstable=0 bg_thresh=1072 thresh=2145 gap=512 poll_thresh=13 ino=12 dd-2572 [006] 76.690305: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1360 avg_dirty=1369 bdi_gap=71% task_gap=32% task_weight=100% bdi_bw=44176 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [006] 76.698000: balance_dirty_state: bdi 8:0: dirty=678 wb=815 unstable=0 bg_thresh=1067 thresh=2135 gap=642 poll_thresh=10 ino=12 dd-2572 [006] 76.698284: balance_dirty_state: bdi 8:0: dirty=678 wb=815 unstable=0 bg_thresh=1067 thresh=2135 gap=642 poll_thresh=11 ino=12 dd-2572 [006] 76.698440: balance_dirty_state: bdi 8:0: dirty=703 wb=815 unstable=0 bg_thresh=1067 thresh=2134 gap=616 poll_thresh=12 ino=12 dd-2572 [006] 76.698591: balance_dirty_state: bdi 8:0: dirty=703 wb=815 unstable=0 bg_thresh=1067 thresh=2134 gap=616 poll_thresh=13 ino=12 dd-2572 [006] 76.698755: balance_dirty_state: bdi 8:0: dirty=728 wb=815 unstable=0 bg_thresh=1067 thresh=2134 gap=591 poll_thresh=14 ino=12 dd-2572 [006] 76.698933: balance_dirty_state: bdi 8:0: dirty=753 wb=815 unstable=0 bg_thresh=1066 thresh=2133 gap=565 poll_thresh=15 ino=12 dd-2572 [006] 76.699354: balance_dirty_state: bdi 8:0: dirty=766 wb=815 unstable=0 bg_thresh=1064 thresh=2128 gap=547 poll_thresh=16 ino=12 dd-2572 [006] 76.699556: balance_dirty_state: bdi 8:0: dirty=779 wb=815 unstable=0 bg_thresh=1064 thresh=2129 gap=535 poll_thresh=17 ino=12 dd-2572 [006] 76.700010: balance_dirty_state: bdi 8:0: dirty=792 wb=815 unstable=0 bg_thresh=1077 thresh=2155 gap=548 poll_thresh=18 ino=12 dd-2572 [006] 76.700235: balance_dirty_state: bdi 8:0: dirty=817 wb=815 unstable=0 bg_thresh=1074 thresh=2149 gap=517 poll_thresh=19 ino=12 dd-2572 [006] 76.700239: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1360 avg_dirty=1369 bdi_gap=73% task_gap=36% task_weight=99% bdi_bw=44176 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [000] 76.706271: balance_dirty_state: bdi 8:0: dirty=817 wb=815 unstable=0 bg_thresh=1074 thresh=2149 gap=517 poll_thresh=14 ino=12 dd-2572 [000] 76.706280: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=4% task_weight=98% bdi_bw=44176 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [004] 76.714187: balance_dirty_state: bdi 8:0: dirty=830 wb=685 unstable=0 bg_thresh=1071 thresh=2143 gap=628 poll_thresh=10 ino=12 dd-2572 [004] 76.714555: balance_dirty_state: bdi 8:0: dirty=843 wb=685 unstable=0 bg_thresh=1071 thresh=2142 gap=614 poll_thresh=11 ino=12 dd-2572 [004] 76.714863: balance_dirty_state: bdi 8:0: dirty=843 wb=685 unstable=0 bg_thresh=1071 thresh=2142 gap=614 poll_thresh=12 ino=12 dd-2572 [004] 76.715188: balance_dirty_state: bdi 8:0: dirty=856 wb=685 unstable=0 bg_thresh=1071 thresh=2143 gap=602 poll_thresh=13 ino=12 dd-2572 [004] 76.715539: balance_dirty_state: bdi 8:0: dirty=881 wb=685 unstable=0 bg_thresh=1071 thresh=2142 gap=576 poll_thresh=14 ino=12 dd-2572 [004] 76.715912: balance_dirty_state: bdi 8:0: dirty=881 wb=685 unstable=0 bg_thresh=1071 thresh=2142 gap=576 poll_thresh=15 ino=12 dd-2572 [004] 76.716314: balance_dirty_state: bdi 8:0: dirty=906 wb=685 unstable=0 bg_thresh=1070 thresh=2141 gap=550 poll_thresh=16 ino=12 dd-2572 [004] 76.716741: balance_dirty_state: bdi 8:0: dirty=931 wb=685 unstable=0 bg_thresh=1070 thresh=2140 gap=524 poll_thresh=17 ino=12 dd-2572 [004] 76.716750: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=44176 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 76.722477: balance_dirty_state: bdi 8:0: dirty=931 wb=685 unstable=0 bg_thresh=1072 thresh=2145 gap=529 poll_thresh=13 ino=12 dd-2572 [004] 76.722487: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=100% bdi_bw=42484 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [006] 76.730013: balance_dirty_state: bdi 8:0: dirty=931 wb=582 unstable=0 bg_thresh=1071 thresh=2142 gap=629 poll_thresh=10 ino=12 dd-2572 [006] 76.730290: balance_dirty_state: bdi 8:0: dirty=956 wb=582 unstable=0 bg_thresh=1070 thresh=2141 gap=603 poll_thresh=11 ino=12 dd-2572 [006] 76.730588: balance_dirty_state: bdi 8:0: dirty=956 wb=582 unstable=0 bg_thresh=1070 thresh=2141 gap=603 poll_thresh=12 ino=12 dd-2572 [006] 76.731418: balance_dirty_state: bdi 8:0: dirty=969 wb=582 unstable=0 bg_thresh=1068 thresh=2137 gap=586 poll_thresh=13 ino=12 dd-2572 [006] 76.731776: balance_dirty_state: bdi 8:0: dirty=982 wb=582 unstable=0 bg_thresh=1069 thresh=2138 gap=574 poll_thresh=14 ino=12 dd-2572 [006] 76.732162: balance_dirty_state: bdi 8:0: dirty=995 wb=582 unstable=0 bg_thresh=1068 thresh=2137 gap=560 poll_thresh=15 ino=12 dd-2572 [006] 76.732822: balance_dirty_state: bdi 8:0: dirty=1020 wb=582 unstable=0 bg_thresh=1075 thresh=2151 gap=549 poll_thresh=16 ino=12 dd-2572 [006] 76.733061: balance_dirty_state: bdi 8:0: dirty=1020 wb=582 unstable=0 bg_thresh=1078 thresh=2156 gap=554 poll_thresh=17 ino=12 dd-2572 [006] 76.733320: balance_dirty_state: bdi 8:0: dirty=1045 wb=582 unstable=0 bg_thresh=1077 thresh=2155 gap=528 poll_thresh=18 ino=12 dd-2572 [006] 76.733325: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=11% task_weight=100% bdi_bw=42484 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [006] 76.738145: balance_dirty_state: bdi 8:0: dirty=1070 wb=582 unstable=0 bg_thresh=1077 thresh=2155 gap=503 poll_thresh=13 ino=12 dd-2572 [006] 76.738154: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=11% task_weight=100% bdi_bw=42484 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [006] 76.745868: balance_dirty_state: bdi 8:0: dirty=1070 wb=582 unstable=0 bg_thresh=1075 thresh=2150 gap=498 poll_thresh=10 ino=12 dd-2572 [006] 76.745873: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=99% bdi_bw=42484 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [006] 76.757829: balance_dirty_state: bdi 8:0: dirty=1079 wb=455 unstable=0 bg_thresh=1064 thresh=2128 gap=594 poll_thresh=7 ino=12 dd-2572 [006] 76.758023: balance_dirty_state: bdi 8:0: dirty=1053 wb=481 unstable=0 bg_thresh=1064 thresh=2128 gap=594 poll_thresh=8 ino=12 dd-2572 [006] 76.758617: balance_dirty_state: bdi 8:0: dirty=939 wb=608 unstable=0 bg_thresh=1065 thresh=2130 gap=583 poll_thresh=9 ino=12 dd-2572 [006] 76.758829: balance_dirty_state: bdi 8:0: dirty=913 wb=647 unstable=0 bg_thresh=1065 thresh=2131 gap=571 poll_thresh=10 ino=12 dd-2572 [006] 76.759056: balance_dirty_state: bdi 8:0: dirty=887 wb=673 unstable=0 bg_thresh=1063 thresh=2127 gap=567 poll_thresh=11 ino=12 dd-2572 [006] 76.759306: balance_dirty_state: bdi 8:0: dirty=900 wb=673 unstable=0 bg_thresh=1064 thresh=2128 gap=555 poll_thresh=12 ino=12 dd-2572 [006] 76.759766: balance_dirty_state: bdi 8:0: dirty=875 wb=736 unstable=0 bg_thresh=1059 thresh=2119 gap=508 poll_thresh=13 ino=12 dd-2572 [006] 76.759769: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1360 avg_dirty=1369 bdi_gap=59% task_gap=9% task_weight=99% bdi_bw=42484 base_bw=28 task_bw=0 dirtied=13 period=13004 think=4 pause=8 flush-8:0-2542 [000] 76.763255: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=728 wrote=1155 to_write=7037 dd-2572 [005] 76.765944: balance_dirty_state: bdi 8:0: dirty=37 wb=1585 unstable=0 bg_thresh=1053 thresh=2107 gap=485 poll_thresh=10 ino=12 dd-2572 [005] 76.765955: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1441 avg_dirty=1441 bdi_gap=8% task_gap=-81% task_weight=99% bdi_bw=42484 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [005] 76.773774: balance_dirty_state: bdi 8:0: dirty=45 wb=1474 unstable=0 bg_thresh=1053 thresh=2107 gap=588 poll_thresh=7 ino=12 dd-2572 [005] 76.773874: balance_dirty_state: bdi 8:0: dirty=58 wb=1474 unstable=0 bg_thresh=1052 thresh=2105 gap=573 poll_thresh=8 ino=12 dd-2572 [005] 76.774144: balance_dirty_state: bdi 8:0: dirty=58 wb=1474 unstable=0 bg_thresh=1053 thresh=2106 gap=574 poll_thresh=9 ino=12 dd-2572 [005] 76.774269: balance_dirty_state: bdi 8:0: dirty=71 wb=1474 unstable=0 bg_thresh=1053 thresh=2107 gap=562 poll_thresh=10 ino=12 dd-2572 [005] 76.774404: balance_dirty_state: bdi 8:0: dirty=84 wb=1474 unstable=0 bg_thresh=1051 thresh=2103 gap=545 poll_thresh=11 ino=12 dd-2572 [005] 76.774555: balance_dirty_state: bdi 8:0: dirty=97 wb=1474 unstable=0 bg_thresh=1052 thresh=2104 gap=533 poll_thresh=12 ino=12 dd-2572 [005] 76.774721: balance_dirty_state: bdi 8:0: dirty=110 wb=1474 unstable=0 bg_thresh=1052 thresh=2105 gap=521 poll_thresh=13 ino=12 dd-2572 [005] 76.774725: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1361 avg_dirty=1361 bdi_gap=51% task_gap=4% task_weight=98% bdi_bw=42484 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [005] 76.781747: balance_dirty_state: bdi 8:0: dirty=110 wb=1474 unstable=0 bg_thresh=1068 thresh=2137 gap=553 poll_thresh=10 ino=12 dd-2572 [005] 76.781878: balance_dirty_state: bdi 8:0: dirty=135 wb=1474 unstable=0 bg_thresh=1068 thresh=2137 gap=528 poll_thresh=11 ino=12 dd-2572 [005] 76.781883: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1361 avg_dirty=1369 bdi_gap=67% task_gap=28% task_weight=98% bdi_bw=42484 base_bw=28 task_bw=4 dirtied=11 period=5504 think=0 pause=8 dd-2572 [005] 76.793647: balance_dirty_state: bdi 8:0: dirty=135 wb=1474 unstable=0 bg_thresh=1058 thresh=2116 gap=507 poll_thresh=8 ino=12 dd-2572 [005] 76.793652: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1360 avg_dirty=1369 bdi_gap=57% task_gap=7% task_weight=98% bdi_bw=42484 base_bw=28 task_bw=0 dirtied=8 period=8004 think=4 pause=8 dd-2572 [001] 76.801714: balance_dirty_state: bdi 8:0: dirty=121 wb=1472 unstable=0 bg_thresh=1071 thresh=2142 gap=549 poll_thresh=6 ino=12 dd-2572 [001] 76.801801: balance_dirty_state: bdi 8:0: dirty=146 wb=1472 unstable=0 bg_thresh=1071 thresh=2142 gap=524 poll_thresh=7 ino=12 dd-2572 [001] 76.801806: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1360 avg_dirty=1369 bdi_gap=70% task_gap=32% task_weight=99% bdi_bw=42484 base_bw=28 task_bw=4 dirtied=7 period=3504 think=0 pause=8 dd-2572 [001] 76.813644: balance_dirty_state: bdi 8:0: dirty=141 wb=1239 unstable=0 bg_thresh=1063 thresh=2126 gap=746 poll_thresh=5 ino=12 dd-2572 [001] 76.813723: balance_dirty_state: bdi 8:0: dirty=154 wb=1239 unstable=0 bg_thresh=1062 thresh=2124 gap=731 poll_thresh=6 ino=12 dd-2572 [001] 76.813816: balance_dirty_state: bdi 8:0: dirty=154 wb=1239 unstable=0 bg_thresh=1062 thresh=2125 gap=732 poll_thresh=7 ino=12 dd-2572 [001] 76.813921: balance_dirty_state: bdi 8:0: dirty=167 wb=1239 unstable=0 bg_thresh=1062 thresh=2125 gap=719 poll_thresh=8 ino=12 dd-2572 [001] 76.814040: balance_dirty_state: bdi 8:0: dirty=180 wb=1239 unstable=0 bg_thresh=1063 thresh=2126 gap=707 poll_thresh=9 ino=12 dd-2572 [001] 76.814171: balance_dirty_state: bdi 8:0: dirty=180 wb=1239 unstable=0 bg_thresh=1062 thresh=2125 gap=706 poll_thresh=10 ino=12 dd-2572 [001] 76.814310: balance_dirty_state: bdi 8:0: dirty=180 wb=1239 unstable=0 bg_thresh=1062 thresh=2125 gap=706 poll_thresh=11 ino=12 dd-2572 [001] 76.814465: balance_dirty_state: bdi 8:0: dirty=205 wb=1239 unstable=0 bg_thresh=1062 thresh=2124 gap=680 poll_thresh=12 ino=12 dd-2572 [001] 76.814632: balance_dirty_state: bdi 8:0: dirty=205 wb=1239 unstable=0 bg_thresh=1062 thresh=2124 gap=680 poll_thresh=13 ino=12 dd-2572 [001] 76.814812: balance_dirty_state: bdi 8:0: dirty=230 wb=1239 unstable=0 bg_thresh=1061 thresh=2123 gap=654 poll_thresh=14 ino=12 dd-2572 [001] 76.815248: balance_dirty_state: bdi 8:0: dirty=230 wb=1239 unstable=0 bg_thresh=1061 thresh=2122 gap=653 poll_thresh=15 ino=12 dd-2572 [001] 76.815456: balance_dirty_state: bdi 8:0: dirty=256 wb=1239 unstable=0 bg_thresh=1061 thresh=2123 gap=628 poll_thresh=16 ino=12 dd-2572 [001] 76.815959: balance_dirty_state: bdi 8:0: dirty=269 wb=1239 unstable=0 bg_thresh=1073 thresh=2147 gap=639 poll_thresh=17 ino=12 dd-2572 [001] 76.816184: balance_dirty_state: bdi 8:0: dirty=294 wb=1239 unstable=0 bg_thresh=1070 thresh=2141 gap=608 poll_thresh=18 ino=12 dd-2572 [001] 76.816579: balance_dirty_state: bdi 8:0: dirty=319 wb=1239 unstable=0 bg_thresh=1073 thresh=2146 gap=588 poll_thresh=19 ino=12 dd-2572 [001] 76.816831: balance_dirty_state: bdi 8:0: dirty=344 wb=1239 unstable=0 bg_thresh=1072 thresh=2145 gap=562 poll_thresh=20 ino=12 dd-2572 [001] 76.817097: balance_dirty_state: bdi 8:0: dirty=369 wb=1239 unstable=0 bg_thresh=1072 thresh=2144 gap=536 poll_thresh=21 ino=12 dd-2572 [001] 76.817376: balance_dirty_state: bdi 8:0: dirty=369 wb=1239 unstable=0 bg_thresh=1074 thresh=2149 gap=541 poll_thresh=22 ino=12 dd-2572 [001] 76.817692: balance_dirty_state: bdi 8:0: dirty=394 wb=1239 unstable=0 bg_thresh=1074 thresh=2148 gap=515 poll_thresh=23 ino=12 dd-2572 [001] 76.817697: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1360 avg_dirty=1369 bdi_gap=73% task_gap=38% task_weight=98% bdi_bw=42484 base_bw=28 task_bw=4 dirtied=23 period=11504 think=8 pause=8 dd-2572 [001] 76.830010: balance_dirty_state: bdi 8:0: dirty=391 wb=1150 unstable=0 bg_thresh=1072 thresh=2144 gap=603 poll_thresh=17 ino=12 dd-2572 [001] 76.830471: balance_dirty_state: bdi 8:0: dirty=404 wb=1150 unstable=0 bg_thresh=1071 thresh=2143 gap=589 poll_thresh=18 ino=12 dd-2572 [001] 76.830946: balance_dirty_state: bdi 8:0: dirty=442 wb=1150 unstable=0 bg_thresh=1072 thresh=2144 gap=552 poll_thresh=19 ino=12 dd-2572 [001] 76.831447: balance_dirty_state: bdi 8:0: dirty=467 wb=1150 unstable=0 bg_thresh=1071 thresh=2143 gap=526 poll_thresh=20 ino=12 dd-2572 [001] 76.831456: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1320 avg_dirty=1365 bdi_gap=92% task_gap=36% task_weight=100% bdi_bw=40812 base_bw=28 task_bw=4 dirtied=20 period=10004 think=4 pause=8 dd-2572 [001] 76.838038: balance_dirty_state: bdi 8:0: dirty=467 wb=1150 unstable=0 bg_thresh=1077 thresh=2155 gap=538 poll_thresh=15 ino=12 dd-2572 [001] 76.838043: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1360 avg_dirty=1365 bdi_gap=77% task_gap=49% task_weight=99% bdi_bw=40812 base_bw=28 task_bw=8 dirtied=15 period=5004 think=0 pause=8 dd-2572 [001] 76.845701: balance_dirty_state: bdi 8:0: dirty=480 wb=1048 unstable=0 bg_thresh=1073 thresh=2147 gap=619 poll_thresh=11 ino=12 dd-2572 [001] 76.845843: balance_dirty_state: bdi 8:0: dirty=493 wb=1048 unstable=0 bg_thresh=1072 thresh=2145 gap=604 poll_thresh=12 ino=12 dd-2572 [001] 76.845999: balance_dirty_state: bdi 8:0: dirty=506 wb=1048 unstable=0 bg_thresh=1072 thresh=2144 gap=590 poll_thresh=13 ino=12 dd-2572 [001] 76.846164: balance_dirty_state: bdi 8:0: dirty=531 wb=1048 unstable=0 bg_thresh=1070 thresh=2141 gap=562 poll_thresh=14 ino=12 dd-2572 [001] 76.846339: balance_dirty_state: bdi 8:0: dirty=531 wb=1048 unstable=0 bg_thresh=1070 thresh=2141 gap=562 poll_thresh=15 ino=12 dd-2572 [001] 76.846685: balance_dirty_state: bdi 8:0: dirty=556 wb=1048 unstable=0 bg_thresh=1070 thresh=2140 gap=536 poll_thresh=16 ino=12 dd-2572 [001] 76.846884: balance_dirty_state: bdi 8:0: dirty=581 wb=1048 unstable=0 bg_thresh=1072 thresh=2145 gap=516 poll_thresh=17 ino=12 dd-2572 [001] 76.846889: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1320 avg_dirty=1365 bdi_gap=93% task_gap=40% task_weight=98% bdi_bw=40812 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [001] 76.853919: balance_dirty_state: bdi 8:0: dirty=581 wb=1048 unstable=0 bg_thresh=1076 thresh=2152 gap=523 poll_thresh=13 ino=12 dd-2572 [001] 76.853924: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1360 avg_dirty=1365 bdi_gap=75% task_gap=46% task_weight=99% bdi_bw=40812 base_bw=28 task_bw=8 dirtied=13 period=4336 think=0 pause=8 dd-2572 [000] 76.861737: balance_dirty_state: bdi 8:0: dirty=594 wb=894 unstable=0 bg_thresh=1071 thresh=2143 gap=655 poll_thresh=10 ino=12 dd-2572 [000] 76.862020: balance_dirty_state: bdi 8:0: dirty=594 wb=894 unstable=0 bg_thresh=1070 thresh=2141 gap=653 poll_thresh=11 ino=12 dd-2572 [000] 76.862327: balance_dirty_state: bdi 8:0: dirty=607 wb=894 unstable=0 bg_thresh=1071 thresh=2143 gap=642 poll_thresh=12 ino=12 dd-2572 [000] 76.862655: balance_dirty_state: bdi 8:0: dirty=620 wb=894 unstable=0 bg_thresh=1071 thresh=2143 gap=629 poll_thresh=13 ino=12 dd-2572 [000] 76.863003: balance_dirty_state: bdi 8:0: dirty=645 wb=894 unstable=0 bg_thresh=1071 thresh=2143 gap=604 poll_thresh=14 ino=12 dd-2572 [000] 76.863375: balance_dirty_state: bdi 8:0: dirty=645 wb=894 unstable=0 bg_thresh=1074 thresh=2148 gap=609 poll_thresh=15 ino=12 dd-2572 [000] 76.863776: balance_dirty_state: bdi 8:0: dirty=670 wb=894 unstable=0 bg_thresh=1074 thresh=2148 gap=584 poll_thresh=16 ino=12 dd-2572 [000] 76.864198: balance_dirty_state: bdi 8:0: dirty=670 wb=894 unstable=0 bg_thresh=1073 thresh=2147 gap=583 poll_thresh=17 ino=12 dd-2572 [000] 76.864650: balance_dirty_state: bdi 8:0: dirty=695 wb=894 unstable=0 bg_thresh=1076 thresh=2152 gap=563 poll_thresh=18 ino=12 dd-2572 [000] 76.865123: balance_dirty_state: bdi 8:0: dirty=720 wb=894 unstable=0 bg_thresh=1073 thresh=2146 gap=532 poll_thresh=19 ino=12 dd-2572 [000] 76.865132: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1360 avg_dirty=1365 bdi_gap=72% task_gap=40% task_weight=100% bdi_bw=40812 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [000] 76.870145: balance_dirty_state: bdi 8:0: dirty=745 wb=894 unstable=0 bg_thresh=1075 thresh=2150 gap=511 poll_thresh=14 ino=12 dd-2572 [000] 76.870153: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1360 avg_dirty=1365 bdi_gap=74% task_gap=44% task_weight=99% bdi_bw=40812 base_bw=28 task_bw=4 dirtied=14 period=7004 think=0 pause=8 dd-2572 [000] 76.877455: balance_dirty_state: bdi 8:0: dirty=758 wb=769 unstable=0 bg_thresh=1073 thresh=2146 gap=619 poll_thresh=10 ino=12 dd-2572 [000] 76.877587: balance_dirty_state: bdi 8:0: dirty=771 wb=769 unstable=0 bg_thresh=1071 thresh=2143 gap=603 poll_thresh=11 ino=12 dd-2572 [000] 76.877733: balance_dirty_state: bdi 8:0: dirty=784 wb=769 unstable=0 bg_thresh=1073 thresh=2146 gap=593 poll_thresh=12 ino=12 dd-2572 [000] 76.877886: balance_dirty_state: bdi 8:0: dirty=784 wb=769 unstable=0 bg_thresh=1072 thresh=2144 gap=591 poll_thresh=13 ino=12 dd-2572 [000] 76.878200: balance_dirty_state: bdi 8:0: dirty=784 wb=769 unstable=0 bg_thresh=1072 thresh=2144 gap=591 poll_thresh=14 ino=12 dd-2572 [000] 76.878374: balance_dirty_state: bdi 8:0: dirty=809 wb=769 unstable=0 bg_thresh=1074 thresh=2149 gap=571 poll_thresh=15 ino=12 dd-2572 [000] 76.878561: balance_dirty_state: bdi 8:0: dirty=834 wb=769 unstable=0 bg_thresh=1071 thresh=2143 gap=540 poll_thresh=16 ino=12 dd-2572 [000] 76.878759: balance_dirty_state: bdi 8:0: dirty=834 wb=769 unstable=0 bg_thresh=1074 thresh=2148 gap=545 poll_thresh=17 ino=12 dd-2572 [000] 76.879212: balance_dirty_state: bdi 8:0: dirty=859 wb=769 unstable=0 bg_thresh=1074 thresh=2148 gap=520 poll_thresh=18 ino=12 dd-2572 [000] 76.879216: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1360 avg_dirty=1365 bdi_gap=73% task_gap=42% task_weight=99% bdi_bw=40812 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [004] 76.885665: balance_dirty_state: bdi 8:0: dirty=859 wb=769 unstable=0 bg_thresh=1065 thresh=2131 gap=503 poll_thresh=13 ino=12 dd-2572 [004] 76.885676: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-11% task_weight=98% bdi_bw=40812 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 76.893733: balance_dirty_state: bdi 8:0: dirty=884 wb=769 unstable=0 bg_thresh=1065 thresh=2131 gap=478 poll_thresh=10 ino=12 dd-2572 [004] 76.893745: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-11% task_weight=98% bdi_bw=40812 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 76.901495: balance_dirty_state: bdi 8:0: dirty=884 wb=769 unstable=0 bg_thresh=1068 thresh=2136 gap=483 poll_thresh=7 ino=12 dd-2572 [004] 76.901501: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=40812 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [004] 76.909444: balance_dirty_state: bdi 8:0: dirty=884 wb=655 unstable=0 bg_thresh=1074 thresh=2148 gap=609 poll_thresh=5 ino=12 dd-2572 [004] 76.909560: balance_dirty_state: bdi 8:0: dirty=884 wb=655 unstable=0 bg_thresh=1074 thresh=2148 gap=609 poll_thresh=6 ino=12 dd-2572 [004] 76.909698: balance_dirty_state: bdi 8:0: dirty=909 wb=655 unstable=0 bg_thresh=1071 thresh=2142 gap=578 poll_thresh=7 ino=12 dd-2572 [004] 76.909853: balance_dirty_state: bdi 8:0: dirty=909 wb=655 unstable=0 bg_thresh=1073 thresh=2147 gap=583 poll_thresh=8 ino=12 dd-2572 [004] 76.910028: balance_dirty_state: bdi 8:0: dirty=909 wb=655 unstable=0 bg_thresh=1073 thresh=2147 gap=583 poll_thresh=9 ino=12 dd-2572 [004] 76.910220: balance_dirty_state: bdi 8:0: dirty=934 wb=655 unstable=0 bg_thresh=1073 thresh=2147 gap=558 poll_thresh=10 ino=12 dd-2572 [004] 76.910731: balance_dirty_state: bdi 8:0: dirty=934 wb=655 unstable=0 bg_thresh=1083 thresh=2167 gap=578 poll_thresh=11 ino=12 dd-2572 [004] 76.910965: balance_dirty_state: bdi 8:0: dirty=959 wb=655 unstable=0 bg_thresh=1080 thresh=2161 gap=547 poll_thresh=12 ino=12 dd-2572 [004] 76.911218: balance_dirty_state: bdi 8:0: dirty=959 wb=655 unstable=0 bg_thresh=1083 thresh=2166 gap=552 poll_thresh=13 ino=12 dd-2572 [004] 76.911489: balance_dirty_state: bdi 8:0: dirty=984 wb=655 unstable=0 bg_thresh=1082 thresh=2165 gap=526 poll_thresh=14 ino=12 dd-2572 [004] 76.911496: balance_dirty_pages: bdi 8:0: bdi_limit=1514 task_limit=1421 bdi_dirty=1400 avg_dirty=1400 bdi_gap=60% task_gap=22% task_weight=98% bdi_bw=40812 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [005] 76.921330: balance_dirty_state: bdi 8:0: dirty=984 wb=516 unstable=0 bg_thresh=1071 thresh=2142 gap=642 poll_thresh=10 ino=12 dd-2572 [005] 76.921470: balance_dirty_state: bdi 8:0: dirty=1009 wb=491 unstable=0 bg_thresh=1071 thresh=2142 gap=642 poll_thresh=11 ino=12 dd-2572 [005] 76.921623: balance_dirty_state: bdi 8:0: dirty=1009 wb=491 unstable=0 bg_thresh=1064 thresh=2129 gap=629 poll_thresh=12 ino=12 dd-2572 [005] 76.921788: balance_dirty_state: bdi 8:0: dirty=1034 wb=491 unstable=0 bg_thresh=1066 thresh=2133 gap=608 poll_thresh=13 ino=12 dd-2572 [005] 76.922129: balance_dirty_state: bdi 8:0: dirty=1047 wb=491 unstable=0 bg_thresh=1066 thresh=2133 gap=595 poll_thresh=14 ino=12 dd-2572 [005] 76.922318: balance_dirty_state: bdi 8:0: dirty=1060 wb=491 unstable=0 bg_thresh=1065 thresh=2130 gap=579 poll_thresh=15 ino=12 dd-2572 [005] 76.922516: balance_dirty_state: bdi 8:0: dirty=1086 wb=491 unstable=0 bg_thresh=1064 thresh=2129 gap=552 poll_thresh=16 ino=12 dd-2572 [005] 76.922737: balance_dirty_state: bdi 8:0: dirty=1034 wb=543 unstable=0 bg_thresh=1065 thresh=2130 gap=553 poll_thresh=17 ino=12 dd-2572 [005] 76.922966: balance_dirty_state: bdi 8:0: dirty=983 wb=619 unstable=0 bg_thresh=1064 thresh=2129 gap=527 poll_thresh=18 ino=12 dd-2572 [005] 76.922968: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1320 avg_dirty=1365 bdi_gap=85% task_gap=24% task_weight=98% bdi_bw=40812 base_bw=28 task_bw=0 dirtied=18 period=18004 think=4 pause=8 flush-8:0-2542 [004] 76.926132: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=892 wrote=1120 to_write=7072 dd-2572 [005] 76.929358: balance_dirty_state: bdi 8:0: dirty=0 wb=1605 unstable=0 bg_thresh=1055 thresh=2110 gap=505 poll_thresh=13 ino=12 dd-2572 [005] 76.929363: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1441 avg_dirty=1441 bdi_gap=10% task_gap=-79% task_weight=100% bdi_bw=40812 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 76.941368: balance_dirty_state: bdi 8:0: dirty=10 wb=1466 unstable=0 bg_thresh=1052 thresh=2105 gap=629 poll_thresh=10 ino=12 dd-2572 [005] 76.941505: balance_dirty_state: bdi 8:0: dirty=35 wb=1466 unstable=0 bg_thresh=1053 thresh=2106 gap=605 poll_thresh=11 ino=12 dd-2572 [005] 76.941738: balance_dirty_state: bdi 8:0: dirty=35 wb=1466 unstable=0 bg_thresh=1052 thresh=2105 gap=604 poll_thresh=12 ino=12 dd-2572 [005] 76.942066: balance_dirty_state: bdi 8:0: dirty=60 wb=1466 unstable=0 bg_thresh=1052 thresh=2105 gap=579 poll_thresh=13 ino=12 dd-2572 [005] 76.942420: balance_dirty_state: bdi 8:0: dirty=60 wb=1466 unstable=0 bg_thresh=1052 thresh=2104 gap=578 poll_thresh=14 ino=12 dd-2572 [005] 76.942798: balance_dirty_state: bdi 8:0: dirty=85 wb=1466 unstable=0 bg_thresh=1052 thresh=2104 gap=553 poll_thresh=15 ino=12 dd-2572 [005] 76.943197: balance_dirty_state: bdi 8:0: dirty=110 wb=1466 unstable=0 bg_thresh=1051 thresh=2103 gap=527 poll_thresh=16 ino=12 dd-2572 [005] 76.943621: balance_dirty_state: bdi 8:0: dirty=110 wb=1466 unstable=0 bg_thresh=1054 thresh=2108 gap=532 poll_thresh=17 ino=12 dd-2572 [005] 76.944057: balance_dirty_state: bdi 8:0: dirty=135 wb=1427 unstable=0 bg_thresh=1053 thresh=2107 gap=545 poll_thresh=18 ino=12 dd-2572 [005] 76.944509: balance_dirty_state: bdi 8:0: dirty=148 wb=1327 unstable=0 bg_thresh=1048 thresh=2096 gap=621 poll_thresh=19 ino=12 dd-2572 [005] 76.944760: balance_dirty_state: bdi 8:0: dirty=174 wb=1327 unstable=0 bg_thresh=1050 thresh=2101 gap=600 poll_thresh=20 ino=12 dd-2572 [005] 76.945217: balance_dirty_state: bdi 8:0: dirty=199 wb=1327 unstable=0 bg_thresh=1053 thresh=2107 gap=581 poll_thresh=21 ino=12 dd-2572 [005] 76.945701: balance_dirty_state: bdi 8:0: dirty=224 wb=1327 unstable=0 bg_thresh=1053 thresh=2107 gap=556 poll_thresh=22 ino=12 dd-2572 [005] 76.946278: balance_dirty_state: bdi 8:0: dirty=249 wb=1327 unstable=0 bg_thresh=1053 thresh=2106 gap=530 poll_thresh=23 ino=12 dd-2572 [005] 76.946875: balance_dirty_state: bdi 8:0: dirty=274 wb=1327 unstable=0 bg_thresh=1052 thresh=2105 gap=504 poll_thresh=24 ino=12 dd-2572 [005] 76.946884: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1320 avg_dirty=1320 bdi_gap=74% task_gap=48% task_weight=99% bdi_bw=39936 base_bw=28 task_bw=8 dirtied=24 period=8004 think=8 pause=8 dd-2572 [005] 76.953446: balance_dirty_state: bdi 8:0: dirty=274 wb=1327 unstable=0 bg_thresh=1052 thresh=2104 gap=503 poll_thresh=18 ino=12 dd-2572 [005] 76.953451: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=4% task_weight=98% bdi_bw=39936 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [005] 76.965606: balance_dirty_state: bdi 8:0: dirty=287 wb=1213 unstable=0 bg_thresh=1053 thresh=2107 gap=607 poll_thresh=13 ino=12 dd-2572 [005] 76.965967: balance_dirty_state: bdi 8:0: dirty=300 wb=1213 unstable=0 bg_thresh=1053 thresh=2107 gap=594 poll_thresh=14 ino=12 dd-2572 [005] 76.966350: balance_dirty_state: bdi 8:0: dirty=313 wb=1213 unstable=0 bg_thresh=1053 thresh=2106 gap=580 poll_thresh=15 ino=12 dd-2572 [005] 76.966753: balance_dirty_state: bdi 8:0: dirty=338 wb=1213 unstable=0 bg_thresh=1053 thresh=2107 gap=556 poll_thresh=16 ino=12 dd-2572 [005] 76.967177: balance_dirty_state: bdi 8:0: dirty=363 wb=1213 unstable=0 bg_thresh=1056 thresh=2112 gap=536 poll_thresh=17 ino=12 dd-2572 [005] 76.967629: balance_dirty_state: bdi 8:0: dirty=363 wb=1213 unstable=0 bg_thresh=1055 thresh=2111 gap=535 poll_thresh=18 ino=12 dd-2572 [005] 76.968102: balance_dirty_state: bdi 8:0: dirty=388 wb=1213 unstable=0 bg_thresh=1055 thresh=2110 gap=509 poll_thresh=19 ino=12 dd-2572 [005] 76.968111: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1360 avg_dirty=1365 bdi_gap=54% task_gap=3% task_weight=100% bdi_bw=39936 base_bw=28 task_bw=0 dirtied=19 period=19004 think=4 pause=8 dd-2572 [001] 76.973563: balance_dirty_state: bdi 8:0: dirty=401 wb=1111 unstable=0 bg_thresh=1054 thresh=2108 gap=596 poll_thresh=14 ino=12 dd-2572 [001] 76.973946: balance_dirty_state: bdi 8:0: dirty=414 wb=1111 unstable=0 bg_thresh=1053 thresh=2107 gap=582 poll_thresh=15 ino=12 dd-2572 [001] 76.974664: balance_dirty_state: bdi 8:0: dirty=427 wb=1111 unstable=0 bg_thresh=1053 thresh=2106 gap=568 poll_thresh=16 ino=12 dd-2572 [001] 76.975106: balance_dirty_state: bdi 8:0: dirty=452 wb=1111 unstable=0 bg_thresh=1055 thresh=2111 gap=548 poll_thresh=17 ino=12 dd-2572 [001] 76.975554: balance_dirty_state: bdi 8:0: dirty=477 wb=1111 unstable=0 bg_thresh=1055 thresh=2111 gap=523 poll_thresh=18 ino=12 dd-2572 [001] 76.975563: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1320 avg_dirty=1365 bdi_gap=77% task_gap=5% task_weight=99% bdi_bw=39936 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [001] 76.981328: balance_dirty_state: bdi 8:0: dirty=477 wb=1111 unstable=0 bg_thresh=1055 thresh=2110 gap=522 poll_thresh=13 ino=12 dd-2572 [001] 76.981333: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1320 avg_dirty=1365 bdi_gap=76% task_gap=3% task_weight=100% bdi_bw=39936 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [001] 76.989250: balance_dirty_state: bdi 8:0: dirty=502 wb=997 unstable=0 bg_thresh=1056 thresh=2112 gap=613 poll_thresh=10 ino=12 dd-2572 [001] 76.989376: balance_dirty_state: bdi 8:0: dirty=502 wb=997 unstable=0 bg_thresh=1058 thresh=2117 gap=618 poll_thresh=11 ino=12 dd-2572 [001] 76.989513: balance_dirty_state: bdi 8:0: dirty=502 wb=997 unstable=0 bg_thresh=1055 thresh=2111 gap=612 poll_thresh=12 ino=12 dd-2572 [001] 76.989667: balance_dirty_state: bdi 8:0: dirty=540 wb=997 unstable=0 bg_thresh=1058 thresh=2116 gap=579 poll_thresh=13 ino=12 dd-2572 [001] 76.989833: balance_dirty_state: bdi 8:0: dirty=553 wb=997 unstable=0 bg_thresh=1057 thresh=2115 gap=565 poll_thresh=14 ino=12 dd-2572 [001] 76.990012: balance_dirty_state: bdi 8:0: dirty=566 wb=997 unstable=0 bg_thresh=1058 thresh=2117 gap=554 poll_thresh=15 ino=12 dd-2572 [001] 76.990199: balance_dirty_state: bdi 8:0: dirty=566 wb=997 unstable=0 bg_thresh=1055 thresh=2111 gap=548 poll_thresh=16 ino=12 dd-2572 [001] 76.990398: balance_dirty_state: bdi 8:0: dirty=591 wb=997 unstable=0 bg_thresh=1058 thresh=2116 gap=528 poll_thresh=17 ino=12 dd-2572 [001] 76.990402: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1320 avg_dirty=1365 bdi_gap=79% task_gap=10% task_weight=99% bdi_bw=39936 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [001] 76.997426: balance_dirty_state: bdi 8:0: dirty=616 wb=997 unstable=0 bg_thresh=1055 thresh=2110 gap=497 poll_thresh=13 ino=12 dd-2572 [001] 76.997435: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1320 avg_dirty=1365 bdi_gap=76% task_gap=3% task_weight=100% bdi_bw=39936 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [001] 77.005250: balance_dirty_state: bdi 8:0: dirty=616 wb=869 unstable=0 bg_thresh=1057 thresh=2115 gap=630 poll_thresh=10 ino=12 dd-2572 [001] 77.005375: balance_dirty_state: bdi 8:0: dirty=616 wb=869 unstable=0 bg_thresh=1057 thresh=2115 gap=630 poll_thresh=11 ino=12 dd-2572 [001] 77.005513: balance_dirty_state: bdi 8:0: dirty=641 wb=869 unstable=0 bg_thresh=1054 thresh=2109 gap=599 poll_thresh=12 ino=12 dd-2572 [001] 77.005663: balance_dirty_state: bdi 8:0: dirty=641 wb=869 unstable=0 bg_thresh=1057 thresh=2114 gap=604 poll_thresh=13 ino=12 dd-2572 [001] 77.005830: balance_dirty_state: bdi 8:0: dirty=654 wb=869 unstable=0 bg_thresh=1056 thresh=2112 gap=589 poll_thresh=14 ino=12 dd-2572 [001] 77.006006: balance_dirty_state: bdi 8:0: dirty=667 wb=869 unstable=0 bg_thresh=1055 thresh=2111 gap=575 poll_thresh=15 ino=12 dd-2572 [001] 77.006340: balance_dirty_state: bdi 8:0: dirty=692 wb=869 unstable=0 bg_thresh=1053 thresh=2107 gap=546 poll_thresh=16 ino=12 dd-2572 [001] 77.006540: balance_dirty_state: bdi 8:0: dirty=717 wb=869 unstable=0 bg_thresh=1058 thresh=2117 gap=531 poll_thresh=17 ino=12 dd-2572 [001] 77.006750: balance_dirty_state: bdi 8:0: dirty=742 wb=869 unstable=0 bg_thresh=1055 thresh=2111 gap=500 poll_thresh=18 ino=12 dd-2572 [001] 77.006754: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1320 avg_dirty=1365 bdi_gap=77% task_gap=5% task_weight=99% bdi_bw=39936 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [001] 77.013300: balance_dirty_state: bdi 8:0: dirty=742 wb=869 unstable=0 bg_thresh=1058 thresh=2116 gap=505 poll_thresh=13 ino=12 dd-2572 [001] 77.013305: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1320 avg_dirty=1365 bdi_gap=79% task_gap=10% task_weight=99% bdi_bw=39936 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [001] 77.021231: balance_dirty_state: bdi 8:0: dirty=742 wb=869 unstable=0 bg_thresh=1055 thresh=2110 gap=499 poll_thresh=10 ino=12 dd-2572 [001] 77.021235: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1369 bdi_dirty=1360 avg_dirty=1365 bdi_gap=54% task_gap=4% task_weight=99% bdi_bw=39936 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [000] 77.029203: balance_dirty_state: bdi 8:0: dirty=755 wb=755 unstable=0 bg_thresh=1053 thresh=2107 gap=597 poll_thresh=7 ino=12 dd-2572 [000] 77.029409: balance_dirty_state: bdi 8:0: dirty=755 wb=755 unstable=0 bg_thresh=1053 thresh=2107 gap=597 poll_thresh=8 ino=12 dd-2572 [000] 77.029638: balance_dirty_state: bdi 8:0: dirty=768 wb=755 unstable=0 bg_thresh=1052 thresh=2105 gap=582 poll_thresh=9 ino=12 dd-2572 [000] 77.029896: balance_dirty_state: bdi 8:0: dirty=781 wb=755 unstable=0 bg_thresh=1053 thresh=2107 gap=571 poll_thresh=10 ino=12 dd-2572 [000] 77.030177: balance_dirty_state: bdi 8:0: dirty=781 wb=755 unstable=0 bg_thresh=1054 thresh=2108 gap=572 poll_thresh=11 ino=12 dd-2572 [000] 77.030478: balance_dirty_state: bdi 8:0: dirty=806 wb=755 unstable=0 bg_thresh=1054 thresh=2108 gap=547 poll_thresh=12 ino=12 dd-2572 [000] 77.030801: balance_dirty_state: bdi 8:0: dirty=806 wb=755 unstable=0 bg_thresh=1056 thresh=2113 gap=552 poll_thresh=13 ino=12 dd-2572 [000] 77.031149: balance_dirty_state: bdi 8:0: dirty=831 wb=755 unstable=0 bg_thresh=1056 thresh=2113 gap=527 poll_thresh=14 ino=12 dd-2572 [000] 77.031158: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1320 avg_dirty=1365 bdi_gap=78% task_gap=7% task_weight=100% bdi_bw=39936 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [000] 77.037253: balance_dirty_state: bdi 8:0: dirty=831 wb=755 unstable=0 bg_thresh=1056 thresh=2113 gap=527 poll_thresh=10 ino=12 dd-2572 [000] 77.037263: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1320 avg_dirty=1365 bdi_gap=78% task_gap=8% task_weight=98% bdi_bw=39936 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [000] 77.044995: balance_dirty_state: bdi 8:0: dirty=844 wb=630 unstable=0 bg_thresh=1056 thresh=2113 gap=639 poll_thresh=7 ino=12 dd-2572 [000] 77.045161: balance_dirty_state: bdi 8:0: dirty=844 wb=630 unstable=0 bg_thresh=1056 thresh=2112 gap=638 poll_thresh=8 ino=12 dd-2572 [000] 77.045328: balance_dirty_state: bdi 8:0: dirty=857 wb=630 unstable=0 bg_thresh=1055 thresh=2110 gap=623 poll_thresh=9 ino=12 dd-2572 [000] 77.045507: balance_dirty_state: bdi 8:0: dirty=857 wb=630 unstable=0 bg_thresh=1057 thresh=2115 gap=628 poll_thresh=10 ino=12 dd-2572 [000] 77.045694: balance_dirty_state: bdi 8:0: dirty=882 wb=630 unstable=0 bg_thresh=1057 thresh=2115 gap=603 poll_thresh=11 ino=12 dd-2572 [000] 77.045890: balance_dirty_state: bdi 8:0: dirty=882 wb=630 unstable=0 bg_thresh=1060 thresh=2120 gap=608 poll_thresh=12 ino=12 dd-2572 [000] 77.046123: balance_dirty_state: bdi 8:0: dirty=907 wb=630 unstable=0 bg_thresh=1060 thresh=2120 gap=583 poll_thresh=13 ino=12 dd-2572 [000] 77.046293: balance_dirty_state: bdi 8:0: dirty=907 wb=630 unstable=0 bg_thresh=1059 thresh=2119 gap=582 poll_thresh=14 ino=12 dd-2572 [000] 77.046479: balance_dirty_state: bdi 8:0: dirty=945 wb=630 unstable=0 bg_thresh=1060 thresh=2120 gap=545 poll_thresh=15 ino=12 dd-2572 [000] 77.046830: balance_dirty_state: bdi 8:0: dirty=945 wb=630 unstable=0 bg_thresh=1057 thresh=2114 gap=539 poll_thresh=16 ino=12 dd-2572 [000] 77.047077: balance_dirty_state: bdi 8:0: dirty=970 wb=630 unstable=0 bg_thresh=1054 thresh=2108 gap=508 poll_thresh=17 ino=12 dd-2572 [000] 77.047082: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1367 bdi_dirty=1360 avg_dirty=1365 bdi_gap=53% task_gap=2% task_weight=99% bdi_bw=39936 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 77.053210: balance_dirty_state: bdi 8:0: dirty=970 wb=630 unstable=0 bg_thresh=1066 thresh=2133 gap=533 poll_thresh=13 ino=12 dd-2572 [004] 77.053215: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1360 avg_dirty=1365 bdi_gap=66% task_gap=28% task_weight=98% bdi_bw=38536 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [004] 77.065151: balance_dirty_state: bdi 8:0: dirty=970 wb=490 unstable=0 bg_thresh=1057 thresh=2114 gap=654 poll_thresh=10 ino=12 dd-2572 [004] 77.065386: balance_dirty_state: bdi 8:0: dirty=983 wb=490 unstable=0 bg_thresh=1053 thresh=2106 gap=633 poll_thresh=11 ino=12 dd-2572 [004] 77.065672: balance_dirty_state: bdi 8:0: dirty=1008 wb=490 unstable=0 bg_thresh=1052 thresh=2105 gap=607 poll_thresh=12 ino=12 dd-2572 [004] 77.065993: balance_dirty_state: bdi 8:0: dirty=1008 wb=490 unstable=0 bg_thresh=1049 thresh=2099 gap=601 poll_thresh=13 ino=12 dd-2572 [004] 77.066276: balance_dirty_state: bdi 8:0: dirty=1033 wb=490 unstable=0 bg_thresh=1052 thresh=2104 gap=581 poll_thresh=14 ino=12 dd-2572 [004] 77.066583: balance_dirty_state: bdi 8:0: dirty=1046 wb=490 unstable=0 bg_thresh=1056 thresh=2112 gap=576 poll_thresh=15 ino=12 dd-2572 [004] 77.066896: balance_dirty_state: bdi 8:0: dirty=1059 wb=490 unstable=0 bg_thresh=1055 thresh=2110 gap=561 poll_thresh=16 ino=12 dd-2572 [004] 77.067257: balance_dirty_state: bdi 8:0: dirty=1034 wb=540 unstable=0 bg_thresh=1057 thresh=2115 gap=541 poll_thresh=17 ino=12 dd-2572 [004] 77.067638: balance_dirty_state: bdi 8:0: dirty=946 wb=628 unstable=0 bg_thresh=1057 thresh=2114 gap=540 poll_thresh=18 ino=12 dd-2572 [004] 77.068036: balance_dirty_state: bdi 8:0: dirty=895 wb=704 unstable=0 bg_thresh=1057 thresh=2114 gap=515 poll_thresh=19 ino=12 dd-2572 [004] 77.068038: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1360 avg_dirty=1365 bdi_gap=56% task_gap=8% task_weight=100% bdi_bw=38536 base_bw=28 task_bw=0 dirtied=19 period=19004 think=4 pause=8 flush-8:0-2542 [000] 77.070500: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1036 wrote=1144 to_write=7048 dd-2572 [004] 77.073231: balance_dirty_state: bdi 8:0: dirty=9 wb=1640 unstable=0 bg_thresh=1056 thresh=2113 gap=464 poll_thresh=14 ino=12 dd-2572 [004] 77.073243: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1441 avg_dirty=1441 bdi_gap=11% task_gap=-74% task_weight=98% bdi_bw=38536 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 77.080980: balance_dirty_state: bdi 8:0: dirty=22 wb=1474 unstable=0 bg_thresh=1048 thresh=2096 gap=600 poll_thresh=10 ino=12 dd-2572 [004] 77.081114: balance_dirty_state: bdi 8:0: dirty=35 wb=1474 unstable=0 bg_thresh=1047 thresh=2094 gap=585 poll_thresh=11 ino=12 dd-2572 [004] 77.081259: balance_dirty_state: bdi 8:0: dirty=48 wb=1474 unstable=0 bg_thresh=1048 thresh=2096 gap=574 poll_thresh=12 ino=12 dd-2572 [004] 77.081415: balance_dirty_state: bdi 8:0: dirty=48 wb=1474 unstable=0 bg_thresh=1047 thresh=2094 gap=572 poll_thresh=13 ino=12 dd-2572 [004] 77.081726: balance_dirty_state: bdi 8:0: dirty=73 wb=1474 unstable=0 bg_thresh=1047 thresh=2094 gap=547 poll_thresh=14 ino=12 dd-2572 [004] 77.081901: balance_dirty_state: bdi 8:0: dirty=73 wb=1474 unstable=0 bg_thresh=1049 thresh=2099 gap=552 poll_thresh=15 ino=12 dd-2572 [004] 77.082088: balance_dirty_state: bdi 8:0: dirty=98 wb=1474 unstable=0 bg_thresh=1049 thresh=2099 gap=527 poll_thresh=16 ino=12 dd-2572 [004] 77.082285: balance_dirty_state: bdi 8:0: dirty=98 wb=1474 unstable=0 bg_thresh=1052 thresh=2104 gap=532 poll_thresh=17 ino=12 dd-2572 [004] 77.082496: balance_dirty_state: bdi 8:0: dirty=123 wb=1474 unstable=0 bg_thresh=1054 thresh=2109 gap=512 poll_thresh=18 ino=12 dd-2572 [004] 77.082501: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1360 avg_dirty=1365 bdi_gap=54% task_gap=3% task_weight=99% bdi_bw=38536 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [005] 77.089140: balance_dirty_state: bdi 8:0: dirty=123 wb=1474 unstable=0 bg_thresh=1054 thresh=2109 gap=512 poll_thresh=13 ino=12 dd-2572 [005] 77.089149: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1369 bdi_dirty=1360 avg_dirty=1365 bdi_gap=54% task_gap=4% task_weight=98% bdi_bw=38536 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [005] 77.097122: balance_dirty_state: bdi 8:0: dirty=136 wb=1349 unstable=0 bg_thresh=1056 thresh=2113 gap=628 poll_thresh=10 ino=12 dd-2572 [005] 77.097404: balance_dirty_state: bdi 8:0: dirty=149 wb=1349 unstable=0 bg_thresh=1057 thresh=2114 gap=616 poll_thresh=11 ino=12 dd-2572 [005] 77.097713: balance_dirty_state: bdi 8:0: dirty=162 wb=1349 unstable=0 bg_thresh=1057 thresh=2115 gap=604 poll_thresh=12 ino=12 dd-2572 [005] 77.098040: balance_dirty_state: bdi 8:0: dirty=187 wb=1349 unstable=0 bg_thresh=1057 thresh=2115 gap=579 poll_thresh=13 ino=12 dd-2572 [005] 77.098389: balance_dirty_state: bdi 8:0: dirty=187 wb=1349 unstable=0 bg_thresh=1060 thresh=2120 gap=584 poll_thresh=14 ino=12 dd-2572 [005] 77.098763: balance_dirty_state: bdi 8:0: dirty=212 wb=1349 unstable=0 bg_thresh=1057 thresh=2115 gap=554 poll_thresh=15 ino=12 dd-2572 [005] 77.099163: balance_dirty_state: bdi 8:0: dirty=237 wb=1349 unstable=0 bg_thresh=1060 thresh=2120 gap=534 poll_thresh=16 ino=12 dd-2572 [005] 77.099591: balance_dirty_state: bdi 8:0: dirty=237 wb=1349 unstable=0 bg_thresh=1059 thresh=2119 gap=533 poll_thresh=17 ino=12 dd-2572 [005] 77.100041: balance_dirty_state: bdi 8:0: dirty=262 wb=1349 unstable=0 bg_thresh=1056 thresh=2113 gap=502 poll_thresh=18 ino=12 dd-2572 [005] 77.100049: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1373 bdi_dirty=1360 avg_dirty=1365 bdi_gap=56% task_gap=9% task_weight=97% bdi_bw=38536 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [005] 77.105021: balance_dirty_state: bdi 8:0: dirty=287 wb=1349 unstable=0 bg_thresh=1059 thresh=2118 gap=482 poll_thresh=13 ino=12 dd-2572 [005] 77.105025: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1360 avg_dirty=1365 bdi_gap=58% task_gap=13% task_weight=98% bdi_bw=38536 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 77.113082: balance_dirty_state: bdi 8:0: dirty=300 wb=1211 unstable=0 bg_thresh=1056 thresh=2113 gap=602 poll_thresh=10 ino=12 dd-2572 [000] 77.113363: balance_dirty_state: bdi 8:0: dirty=300 wb=1211 unstable=0 bg_thresh=1055 thresh=2111 gap=600 poll_thresh=11 ino=12 dd-2572 [000] 77.113982: balance_dirty_state: bdi 8:0: dirty=313 wb=1211 unstable=0 bg_thresh=1057 thresh=2115 gap=591 poll_thresh=12 ino=12 dd-2572 [000] 77.114331: balance_dirty_state: bdi 8:0: dirty=326 wb=1211 unstable=0 bg_thresh=1057 thresh=2114 gap=577 poll_thresh=13 ino=12 dd-2572 [000] 77.114682: balance_dirty_state: bdi 8:0: dirty=326 wb=1211 unstable=0 bg_thresh=1057 thresh=2114 gap=577 poll_thresh=14 ino=12 dd-2572 [000] 77.115051: balance_dirty_state: bdi 8:0: dirty=326 wb=1211 unstable=0 bg_thresh=1057 thresh=2114 gap=577 poll_thresh=15 ino=12 dd-2572 [000] 77.115447: balance_dirty_state: bdi 8:0: dirty=351 wb=1211 unstable=0 bg_thresh=1059 thresh=2119 gap=557 poll_thresh=16 ino=12 dd-2572 [000] 77.115864: balance_dirty_state: bdi 8:0: dirty=376 wb=1211 unstable=0 bg_thresh=1062 thresh=2124 gap=537 poll_thresh=17 ino=12 dd-2572 [000] 77.116309: balance_dirty_state: bdi 8:0: dirty=401 wb=1211 unstable=0 bg_thresh=1064 thresh=2129 gap=517 poll_thresh=18 ino=12 dd-2572 [000] 77.116318: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1320 avg_dirty=1365 bdi_gap=85% task_gap=24% task_weight=98% bdi_bw=38536 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 77.121051: balance_dirty_state: bdi 8:0: dirty=401 wb=1211 unstable=0 bg_thresh=1064 thresh=2129 gap=517 poll_thresh=13 ino=12 dd-2572 [000] 77.121060: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1360 avg_dirty=1365 bdi_gap=64% task_gap=24% task_weight=98% bdi_bw=38536 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 77.128837: balance_dirty_state: bdi 8:0: dirty=414 wb=1147 unstable=0 bg_thresh=1058 thresh=2117 gap=556 poll_thresh=10 ino=12 dd-2572 [000] 77.128970: balance_dirty_state: bdi 8:0: dirty=427 wb=1147 unstable=0 bg_thresh=1056 thresh=2113 gap=539 poll_thresh=11 ino=12 dd-2572 [000] 77.129114: balance_dirty_state: bdi 8:0: dirty=440 wb=1147 unstable=0 bg_thresh=1058 thresh=2117 gap=530 poll_thresh=12 ino=12 dd-2572 [000] 77.129268: balance_dirty_state: bdi 8:0: dirty=440 wb=1147 unstable=0 bg_thresh=1057 thresh=2115 gap=528 poll_thresh=13 ino=12 dd-2572 [000] 77.129273: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1375 bdi_dirty=1320 avg_dirty=1365 bdi_gap=79% task_gap=11% task_weight=97% bdi_bw=38536 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 77.136785: balance_dirty_state: bdi 8:0: dirty=465 wb=1008 unstable=0 bg_thresh=1057 thresh=2114 gap=641 poll_thresh=10 ino=12 dd-2572 [000] 77.136910: balance_dirty_state: bdi 8:0: dirty=465 wb=1008 unstable=0 bg_thresh=1057 thresh=2114 gap=641 poll_thresh=11 ino=12 dd-2572 [000] 77.137047: balance_dirty_state: bdi 8:0: dirty=490 wb=1008 unstable=0 bg_thresh=1059 thresh=2119 gap=621 poll_thresh=12 ino=12 dd-2572 [000] 77.137194: balance_dirty_state: bdi 8:0: dirty=490 wb=1008 unstable=0 bg_thresh=1059 thresh=2119 gap=621 poll_thresh=13 ino=12 dd-2572 [000] 77.137353: balance_dirty_state: bdi 8:0: dirty=515 wb=1008 unstable=0 bg_thresh=1062 thresh=2124 gap=601 poll_thresh=14 ino=12 dd-2572 [000] 77.137523: balance_dirty_state: bdi 8:0: dirty=515 wb=1008 unstable=0 bg_thresh=1062 thresh=2124 gap=601 poll_thresh=15 ino=12 dd-2572 [000] 77.137705: balance_dirty_state: bdi 8:0: dirty=540 wb=1008 unstable=0 bg_thresh=1064 thresh=2129 gap=581 poll_thresh=16 ino=12 dd-2572 [000] 77.138050: balance_dirty_state: bdi 8:0: dirty=553 wb=1008 unstable=0 bg_thresh=1064 thresh=2129 gap=568 poll_thresh=17 ino=12 dd-2572 [000] 77.138267: balance_dirty_state: bdi 8:0: dirty=566 wb=1008 unstable=0 bg_thresh=1066 thresh=2133 gap=559 poll_thresh=18 ino=12 dd-2572 [000] 77.138491: balance_dirty_state: bdi 8:0: dirty=604 wb=1008 unstable=0 bg_thresh=1066 thresh=2132 gap=520 poll_thresh=19 ino=12 dd-2572 [000] 77.138496: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1320 avg_dirty=1365 bdi_gap=87% task_gap=27% task_weight=98% bdi_bw=38536 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [000] 77.144893: balance_dirty_state: bdi 8:0: dirty=604 wb=1008 unstable=0 bg_thresh=1063 thresh=2126 gap=514 poll_thresh=14 ino=12 dd-2572 [000] 77.144898: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1385 bdi_dirty=1360 avg_dirty=1365 bdi_gap=62% task_gap=22% task_weight=98% bdi_bw=38536 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [000] 77.152848: balance_dirty_state: bdi 8:0: dirty=617 wb=944 unstable=0 bg_thresh=1058 thresh=2116 gap=555 poll_thresh=10 ino=12 dd-2572 [000] 77.152981: balance_dirty_state: bdi 8:0: dirty=630 wb=944 unstable=0 bg_thresh=1056 thresh=2112 gap=538 poll_thresh=11 ino=12 dd-2572 [000] 77.153127: balance_dirty_state: bdi 8:0: dirty=643 wb=944 unstable=0 bg_thresh=1058 thresh=2116 gap=529 poll_thresh=12 ino=12 dd-2572 [000] 77.153279: balance_dirty_state: bdi 8:0: dirty=668 wb=944 unstable=0 bg_thresh=1057 thresh=2114 gap=502 poll_thresh=13 ino=12 dd-2572 [000] 77.153284: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1320 avg_dirty=1365 bdi_gap=78% task_gap=9% task_weight=98% bdi_bw=38536 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 77.160803: balance_dirty_state: bdi 8:0: dirty=668 wb=944 unstable=0 bg_thresh=1057 thresh=2114 gap=502 poll_thresh=10 ino=12 dd-2572 [000] 77.160808: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1320 avg_dirty=1362 bdi_gap=78% task_gap=12% task_weight=98% bdi_bw=37596 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [000] 77.168750: balance_dirty_state: bdi 8:0: dirty=668 wb=817 unstable=0 bg_thresh=1057 thresh=2115 gap=630 poll_thresh=7 ino=12 dd-2572 [000] 77.168850: balance_dirty_state: bdi 8:0: dirty=693 wb=817 unstable=0 bg_thresh=1057 thresh=2115 gap=605 poll_thresh=8 ino=12 dd-2572 [000] 77.168959: balance_dirty_state: bdi 8:0: dirty=693 wb=817 unstable=0 bg_thresh=1057 thresh=2115 gap=605 poll_thresh=9 ino=12 dd-2572 [000] 77.169081: balance_dirty_state: bdi 8:0: dirty=693 wb=817 unstable=0 bg_thresh=1060 thresh=2120 gap=610 poll_thresh=10 ino=12 dd-2572 [000] 77.169216: balance_dirty_state: bdi 8:0: dirty=718 wb=817 unstable=0 bg_thresh=1060 thresh=2120 gap=585 poll_thresh=11 ino=12 dd-2572 [000] 77.169363: balance_dirty_state: bdi 8:0: dirty=718 wb=817 unstable=0 bg_thresh=1062 thresh=2125 gap=590 poll_thresh=12 ino=12 dd-2572 [000] 77.169522: balance_dirty_state: bdi 8:0: dirty=743 wb=817 unstable=0 bg_thresh=1062 thresh=2125 gap=565 poll_thresh=13 ino=12 dd-2572 [000] 77.169695: balance_dirty_state: bdi 8:0: dirty=743 wb=817 unstable=0 bg_thresh=1065 thresh=2130 gap=570 poll_thresh=14 ino=12 dd-2572 [000] 77.169879: balance_dirty_state: bdi 8:0: dirty=768 wb=817 unstable=0 bg_thresh=1065 thresh=2130 gap=545 poll_thresh=15 ino=12 dd-2572 [000] 77.170075: balance_dirty_state: bdi 8:0: dirty=793 wb=817 unstable=0 bg_thresh=1064 thresh=2129 gap=519 poll_thresh=16 ino=12 dd-2572 [000] 77.170080: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1320 avg_dirty=1362 bdi_gap=85% task_gap=27% task_weight=98% bdi_bw=37596 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [004] 77.181866: balance_dirty_state: bdi 8:0: dirty=818 wb=766 unstable=0 bg_thresh=1066 thresh=2132 gap=548 poll_thresh=12 ino=12 dd-2572 [004] 77.182380: balance_dirty_state: bdi 8:0: dirty=818 wb=678 unstable=0 bg_thresh=1066 thresh=2132 gap=636 poll_thresh=13 ino=12 dd-2572 [004] 77.184602: balance_dirty_state: bdi 8:0: dirty=843 wb=678 unstable=0 bg_thresh=1059 thresh=2118 gap=597 poll_thresh=14 ino=12 dd-2572 [004] 77.185217: balance_dirty_state: bdi 8:0: dirty=869 wb=678 unstable=0 bg_thresh=1058 thresh=2117 gap=570 poll_thresh=15 ino=12 dd-2572 [004] 77.185860: balance_dirty_state: bdi 8:0: dirty=869 wb=678 unstable=0 bg_thresh=1059 thresh=2118 gap=571 poll_thresh=16 ino=12 dd-2572 [004] 77.186181: balance_dirty_state: bdi 8:0: dirty=894 wb=678 unstable=0 bg_thresh=1059 thresh=2118 gap=546 poll_thresh=17 ino=12 dd-2572 [004] 77.186522: balance_dirty_state: bdi 8:0: dirty=894 wb=678 unstable=0 bg_thresh=1058 thresh=2117 gap=545 poll_thresh=18 ino=12 dd-2572 [004] 77.187224: balance_dirty_state: bdi 8:0: dirty=919 wb=678 unstable=0 bg_thresh=1055 thresh=2110 gap=513 poll_thresh=19 ino=12 dd-2572 [004] 77.187230: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1320 avg_dirty=1362 bdi_gap=76% task_gap=7% task_weight=100% bdi_bw=37596 base_bw=28 task_bw=0 dirtied=19 period=19004 think=8 pause=8 dd-2572 [004] 77.192917: balance_dirty_state: bdi 8:0: dirty=919 wb=678 unstable=0 bg_thresh=1073 thresh=2147 gap=550 poll_thresh=14 ino=12 dd-2572 [004] 77.193098: balance_dirty_state: bdi 8:0: dirty=944 wb=678 unstable=0 bg_thresh=1073 thresh=2146 gap=524 poll_thresh=15 ino=12 dd-2572 [004] 77.193102: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1360 avg_dirty=1362 bdi_gap=72% task_gap=43% task_weight=100% bdi_bw=37596 base_bw=28 task_bw=4 dirtied=15 period=7504 think=0 pause=8 dd-2572 [004] 77.200620: balance_dirty_state: bdi 8:0: dirty=957 wb=540 unstable=0 bg_thresh=1063 thresh=2126 gap=629 poll_thresh=11 ino=12 dd-2572 [004] 77.200771: balance_dirty_state: bdi 8:0: dirty=970 wb=540 unstable=0 bg_thresh=1066 thresh=2132 gap=622 poll_thresh=12 ino=12 dd-2572 [004] 77.201021: balance_dirty_state: bdi 8:0: dirty=983 wb=540 unstable=0 bg_thresh=1065 thresh=2131 gap=608 poll_thresh=13 ino=12 dd-2572 [004] 77.201234: balance_dirty_state: bdi 8:0: dirty=996 wb=540 unstable=0 bg_thresh=1063 thresh=2126 gap=590 poll_thresh=14 ino=12 dd-2572 [004] 77.201422: balance_dirty_state: bdi 8:0: dirty=1009 wb=540 unstable=0 bg_thresh=1056 thresh=2113 gap=564 poll_thresh=15 ino=12 dd-2572 [004] 77.201625: balance_dirty_state: bdi 8:0: dirty=1034 wb=540 unstable=0 bg_thresh=1058 thresh=2117 gap=543 poll_thresh=16 ino=12 dd-2572 [004] 77.201841: balance_dirty_state: bdi 8:0: dirty=1047 wb=540 unstable=0 bg_thresh=1051 thresh=2102 gap=515 poll_thresh=17 ino=12 dd-2572 [004] 77.201846: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1280 avg_dirty=1280 bdi_gap=94% task_gap=89% task_weight=99% bdi_bw=37596 base_bw=28 task_bw=20 dirtied=17 period=2836 think=0 pause=8 dd-2572 [004] 77.208800: balance_dirty_state: bdi 8:0: dirty=1072 wb=540 unstable=0 bg_thresh=1063 thresh=2126 gap=514 poll_thresh=13 ino=12 dd-2572 [004] 77.208806: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1320 avg_dirty=1362 bdi_gap=84% task_gap=24% task_weight=99% bdi_bw=37596 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 flush-8:0-2542 [004] 77.212694: writeback_single_inode: bdi 8:0: ino=12 state= age=1180 wrote=1071 to_write=7121 dd-2572 [004] 77.216715: balance_dirty_state: bdi 8:0: dirty=22 wb=1477 unstable=0 bg_thresh=1055 thresh=2111 gap=612 poll_thresh=10 ino=12 dd-2572 [004] 77.217093: balance_dirty_state: bdi 8:0: dirty=35 wb=1477 unstable=0 bg_thresh=1055 thresh=2110 gap=598 poll_thresh=11 ino=12 dd-2572 [004] 77.217237: balance_dirty_state: bdi 8:0: dirty=48 wb=1477 unstable=0 bg_thresh=1055 thresh=2111 gap=586 poll_thresh=12 ino=12 dd-2572 [004] 77.217388: balance_dirty_state: bdi 8:0: dirty=48 wb=1477 unstable=0 bg_thresh=1056 thresh=2112 gap=587 poll_thresh=13 ino=12 dd-2572 [004] 77.217550: balance_dirty_state: bdi 8:0: dirty=48 wb=1477 unstable=0 bg_thresh=1058 thresh=2117 gap=592 poll_thresh=14 ino=12 dd-2572 [004] 77.217724: balance_dirty_state: bdi 8:0: dirty=73 wb=1477 unstable=0 bg_thresh=1058 thresh=2117 gap=567 poll_thresh=15 ino=12 dd-2572 [004] 77.217909: balance_dirty_state: bdi 8:0: dirty=98 wb=1477 unstable=0 bg_thresh=1058 thresh=2116 gap=541 poll_thresh=16 ino=12 dd-2572 [004] 77.218109: balance_dirty_state: bdi 8:0: dirty=98 wb=1477 unstable=0 bg_thresh=1055 thresh=2110 gap=535 poll_thresh=17 ino=12 dd-2572 [004] 77.218321: balance_dirty_state: bdi 8:0: dirty=123 wb=1477 unstable=0 bg_thresh=1057 thresh=2115 gap=515 poll_thresh=18 ino=12 dd-2572 [004] 77.218326: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1361 avg_dirty=1362 bdi_gap=56% task_gap=13% task_weight=98% bdi_bw=37596 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [004] 77.224652: balance_dirty_state: bdi 8:0: dirty=123 wb=1477 unstable=0 bg_thresh=1054 thresh=2109 gap=509 poll_thresh=13 ino=12 dd-2572 [004] 77.224657: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1361 avg_dirty=1362 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=37596 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [006] 77.232663: balance_dirty_state: bdi 8:0: dirty=123 wb=1363 unstable=0 bg_thresh=1053 thresh=2107 gap=621 poll_thresh=10 ino=12 dd-2572 [006] 77.232945: balance_dirty_state: bdi 8:0: dirty=136 wb=1363 unstable=0 bg_thresh=1053 thresh=2107 gap=608 poll_thresh=11 ino=12 dd-2572 [006] 77.233254: balance_dirty_state: bdi 8:0: dirty=149 wb=1363 unstable=0 bg_thresh=1053 thresh=2106 gap=594 poll_thresh=12 ino=12 dd-2572 [006] 77.233585: balance_dirty_state: bdi 8:0: dirty=162 wb=1363 unstable=0 bg_thresh=1053 thresh=2107 gap=582 poll_thresh=13 ino=12 dd-2572 [006] 77.233936: balance_dirty_state: bdi 8:0: dirty=175 wb=1363 unstable=0 bg_thresh=1054 thresh=2108 gap=570 poll_thresh=14 ino=12 dd-2572 [006] 77.234309: balance_dirty_state: bdi 8:0: dirty=200 wb=1363 unstable=0 bg_thresh=1056 thresh=2113 gap=550 poll_thresh=15 ino=12 dd-2572 [006] 77.234704: balance_dirty_state: bdi 8:0: dirty=200 wb=1363 unstable=0 bg_thresh=1056 thresh=2113 gap=550 poll_thresh=16 ino=12 dd-2572 [006] 77.235128: balance_dirty_state: bdi 8:0: dirty=225 wb=1363 unstable=0 bg_thresh=1056 thresh=2112 gap=524 poll_thresh=17 ino=12 dd-2572 [006] 77.235138: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1320 avg_dirty=1362 bdi_gap=77% task_gap=9% task_weight=100% bdi_bw=37596 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [006] 77.240832: balance_dirty_state: bdi 8:0: dirty=225 wb=1363 unstable=0 bg_thresh=1056 thresh=2112 gap=524 poll_thresh=13 ino=12 dd-2572 [006] 77.240841: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1320 avg_dirty=1362 bdi_gap=77% task_gap=10% task_weight=99% bdi_bw=37596 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [006] 77.248659: balance_dirty_state: bdi 8:0: dirty=250 wb=1363 unstable=0 bg_thresh=1058 thresh=2117 gap=504 poll_thresh=10 ino=12 dd-2572 [006] 77.248663: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1320 avg_dirty=1362 bdi_gap=80% task_gap=14% task_weight=99% bdi_bw=37596 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [000] 77.256860: balance_dirty_state: bdi 8:0: dirty=250 wb=1262 unstable=0 bg_thresh=1059 thresh=2118 gap=606 poll_thresh=7 ino=12 dd-2572 [000] 77.257007: balance_dirty_state: bdi 8:0: dirty=250 wb=1262 unstable=0 bg_thresh=1059 thresh=2118 gap=606 poll_thresh=8 ino=12 dd-2572 [000] 77.257185: balance_dirty_state: bdi 8:0: dirty=250 wb=1262 unstable=0 bg_thresh=1059 thresh=2118 gap=606 poll_thresh=9 ino=12 dd-2572 [000] 77.257369: balance_dirty_state: bdi 8:0: dirty=275 wb=1262 unstable=0 bg_thresh=1061 thresh=2123 gap=586 poll_thresh=10 ino=12 dd-2572 [000] 77.257570: balance_dirty_state: bdi 8:0: dirty=275 wb=1262 unstable=0 bg_thresh=1061 thresh=2123 gap=586 poll_thresh=11 ino=12 dd-2572 [000] 77.257789: balance_dirty_state: bdi 8:0: dirty=300 wb=1262 unstable=0 bg_thresh=1064 thresh=2128 gap=566 poll_thresh=12 ino=12 dd-2572 [000] 77.258029: balance_dirty_state: bdi 8:0: dirty=300 wb=1262 unstable=0 bg_thresh=1064 thresh=2128 gap=566 poll_thresh=13 ino=12 dd-2572 [000] 77.258286: balance_dirty_state: bdi 8:0: dirty=325 wb=1262 unstable=0 bg_thresh=1063 thresh=2127 gap=540 poll_thresh=14 ino=12 dd-2572 [000] 77.258565: balance_dirty_state: bdi 8:0: dirty=325 wb=1262 unstable=0 bg_thresh=1063 thresh=2127 gap=540 poll_thresh=15 ino=12 dd-2572 [000] 77.258871: balance_dirty_state: bdi 8:0: dirty=351 wb=1262 unstable=0 bg_thresh=1063 thresh=2126 gap=513 poll_thresh=16 ino=12 dd-2572 [000] 77.258878: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1320 avg_dirty=1362 bdi_gap=84% task_gap=24% task_weight=99% bdi_bw=37596 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [000] 77.264614: balance_dirty_state: bdi 8:0: dirty=364 wb=1262 unstable=0 bg_thresh=1063 thresh=2127 gap=501 poll_thresh=12 ino=12 dd-2572 [000] 77.264621: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1320 avg_dirty=1362 bdi_gap=84% task_gap=24% task_weight=100% bdi_bw=36744 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [000] 77.276477: balance_dirty_state: bdi 8:0: dirty=364 wb=1123 unstable=0 bg_thresh=1060 thresh=2121 gap=634 poll_thresh=9 ino=12 dd-2572 [000] 77.276596: balance_dirty_state: bdi 8:0: dirty=389 wb=1123 unstable=0 bg_thresh=1060 thresh=2121 gap=609 poll_thresh=10 ino=12 dd-2572 [000] 77.276725: balance_dirty_state: bdi 8:0: dirty=389 wb=1123 unstable=0 bg_thresh=1060 thresh=2121 gap=609 poll_thresh=11 ino=12 dd-2572 [000] 77.276865: balance_dirty_state: bdi 8:0: dirty=414 wb=1123 unstable=0 bg_thresh=1063 thresh=2126 gap=589 poll_thresh=12 ino=12 dd-2572 [000] 77.277018: balance_dirty_state: bdi 8:0: dirty=414 wb=1123 unstable=0 bg_thresh=1060 thresh=2120 gap=583 poll_thresh=13 ino=12 dd-2572 [000] 77.277182: balance_dirty_state: bdi 8:0: dirty=439 wb=1123 unstable=0 bg_thresh=1062 thresh=2125 gap=563 poll_thresh=14 ino=12 dd-2572 [000] 77.277359: balance_dirty_state: bdi 8:0: dirty=439 wb=1123 unstable=0 bg_thresh=1062 thresh=2124 gap=562 poll_thresh=15 ino=12 dd-2572 [000] 77.277547: balance_dirty_state: bdi 8:0: dirty=464 wb=1123 unstable=0 bg_thresh=1062 thresh=2124 gap=537 poll_thresh=16 ino=12 dd-2572 [000] 77.277748: balance_dirty_state: bdi 8:0: dirty=489 wb=1123 unstable=0 bg_thresh=1061 thresh=2123 gap=511 poll_thresh=17 ino=12 dd-2572 [000] 77.277752: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1320 avg_dirty=1362 bdi_gap=83% task_gap=21% task_weight=99% bdi_bw=36744 base_bw=28 task_bw=0 dirtied=17 period=17004 think=4 pause=8 dd-2572 [000] 77.284566: balance_dirty_state: bdi 8:0: dirty=489 wb=1123 unstable=0 bg_thresh=1061 thresh=2123 gap=511 poll_thresh=13 ino=12 dd-2572 [000] 77.284571: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1320 avg_dirty=1362 bdi_gap=83% task_gap=20% task_weight=100% bdi_bw=36744 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 77.292668: balance_dirty_state: bdi 8:0: dirty=502 wb=1060 unstable=0 bg_thresh=1060 thresh=2120 gap=558 poll_thresh=10 ino=12 dd-2572 [000] 77.292825: balance_dirty_state: bdi 8:0: dirty=515 wb=1060 unstable=0 bg_thresh=1058 thresh=2116 gap=541 poll_thresh=11 ino=12 dd-2572 [000] 77.292995: balance_dirty_state: bdi 8:0: dirty=528 wb=1060 unstable=0 bg_thresh=1060 thresh=2120 gap=532 poll_thresh=12 ino=12 dd-2572 [000] 77.293175: balance_dirty_state: bdi 8:0: dirty=553 wb=1060 unstable=0 bg_thresh=1059 thresh=2118 gap=505 poll_thresh=13 ino=12 dd-2572 [000] 77.293181: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1320 avg_dirty=1362 bdi_gap=80% task_gap=15% task_weight=99% bdi_bw=36744 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 77.300452: balance_dirty_state: bdi 8:0: dirty=553 wb=1060 unstable=0 bg_thresh=1061 thresh=2123 gap=510 poll_thresh=10 ino=12 dd-2572 [000] 77.300457: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1320 avg_dirty=1362 bdi_gap=83% task_gap=21% task_weight=99% bdi_bw=36744 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [000] 77.308389: balance_dirty_state: bdi 8:0: dirty=553 wb=1060 unstable=0 bg_thresh=1061 thresh=2123 gap=510 poll_thresh=7 ino=12 dd-2572 [000] 77.308395: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1320 avg_dirty=1362 bdi_gap=83% task_gap=20% task_weight=100% bdi_bw=36744 base_bw=28 task_bw=0 dirtied=7 period=7004 think=0 pause=8 dd-2572 [000] 77.316355: balance_dirty_state: bdi 8:0: dirty=553 wb=946 unstable=0 bg_thresh=1058 thresh=2116 gap=617 poll_thresh=5 ino=12 dd-2572 [000] 77.316440: balance_dirty_state: bdi 8:0: dirty=566 wb=946 unstable=0 bg_thresh=1057 thresh=2114 gap=602 poll_thresh=6 ino=12 dd-2572 [000] 77.316540: balance_dirty_state: bdi 8:0: dirty=566 wb=946 unstable=0 bg_thresh=1057 thresh=2114 gap=602 poll_thresh=7 ino=12 dd-2572 [000] 77.316652: balance_dirty_state: bdi 8:0: dirty=579 wb=946 unstable=0 bg_thresh=1056 thresh=2113 gap=588 poll_thresh=8 ino=12 dd-2572 [000] 77.316797: balance_dirty_state: bdi 8:0: dirty=592 wb=946 unstable=0 bg_thresh=1058 thresh=2116 gap=578 poll_thresh=9 ino=12 dd-2572 [000] 77.317010: balance_dirty_state: bdi 8:0: dirty=592 wb=946 unstable=0 bg_thresh=1062 thresh=2125 gap=587 poll_thresh=10 ino=12 dd-2572 [000] 77.317247: balance_dirty_state: bdi 8:0: dirty=605 wb=946 unstable=0 bg_thresh=1064 thresh=2128 gap=577 poll_thresh=11 ino=12 dd-2572 [000] 77.317459: balance_dirty_state: bdi 8:0: dirty=630 wb=946 unstable=0 bg_thresh=1062 thresh=2124 gap=548 poll_thresh=12 ino=12 dd-2572 [000] 77.317639: balance_dirty_state: bdi 8:0: dirty=630 wb=946 unstable=0 bg_thresh=1062 thresh=2124 gap=548 poll_thresh=13 ino=12 dd-2572 [000] 77.317833: balance_dirty_state: bdi 8:0: dirty=655 wb=946 unstable=0 bg_thresh=1064 thresh=2129 gap=528 poll_thresh=14 ino=12 dd-2572 [000] 77.317838: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1280 avg_dirty=1362 bdi_gap=107% task_gap=26% task_weight=100% bdi_bw=36744 base_bw=28 task_bw=4 dirtied=14 period=7004 think=0 pause=8 dd-2572 [004] 77.324338: balance_dirty_state: bdi 8:0: dirty=680 wb=807 unstable=0 bg_thresh=1069 thresh=2138 gap=651 poll_thresh=10 ino=12 dd-2572 [004] 77.324488: balance_dirty_state: bdi 8:0: dirty=680 wb=807 unstable=0 bg_thresh=1069 thresh=2138 gap=651 poll_thresh=11 ino=12 dd-2572 [004] 77.324659: balance_dirty_state: bdi 8:0: dirty=693 wb=807 unstable=0 bg_thresh=1067 thresh=2134 gap=634 poll_thresh=12 ino=12 dd-2572 [004] 77.324844: balance_dirty_state: bdi 8:0: dirty=693 wb=807 unstable=0 bg_thresh=1061 thresh=2123 gap=623 poll_thresh=13 ino=12 dd-2572 [004] 77.325046: balance_dirty_state: bdi 8:0: dirty=718 wb=807 unstable=0 bg_thresh=1061 thresh=2123 gap=598 poll_thresh=14 ino=12 dd-2572 [004] 77.325293: balance_dirty_state: bdi 8:0: dirty=743 wb=807 unstable=0 bg_thresh=1061 thresh=2122 gap=572 poll_thresh=15 ino=12 dd-2572 [004] 77.325582: balance_dirty_state: bdi 8:0: dirty=743 wb=807 unstable=0 bg_thresh=1061 thresh=2122 gap=572 poll_thresh=16 ino=12 dd-2572 [004] 77.326173: balance_dirty_state: bdi 8:0: dirty=781 wb=807 unstable=0 bg_thresh=1063 thresh=2127 gap=539 poll_thresh=17 ino=12 dd-2572 [004] 77.326499: balance_dirty_state: bdi 8:0: dirty=781 wb=807 unstable=0 bg_thresh=1064 thresh=2129 gap=541 poll_thresh=18 ino=12 dd-2572 [004] 77.326915: balance_dirty_state: bdi 8:0: dirty=806 wb=807 unstable=0 bg_thresh=1061 thresh=2123 gap=510 poll_thresh=19 ino=12 dd-2572 [004] 77.326923: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1320 avg_dirty=1362 bdi_gap=83% task_gap=21% task_weight=99% bdi_bw=36744 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [004] 77.332495: balance_dirty_state: bdi 8:0: dirty=831 wb=807 unstable=0 bg_thresh=1064 thresh=2129 gap=491 poll_thresh=14 ino=12 dd-2572 [004] 77.332501: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1320 avg_dirty=1362 bdi_gap=85% task_gap=26% task_weight=100% bdi_bw=36744 base_bw=28 task_bw=4 dirtied=14 period=7004 think=0 pause=8 dd-2572 [001] 77.344333: balance_dirty_state: bdi 8:0: dirty=844 wb=718 unstable=0 bg_thresh=1063 thresh=2127 gap=565 poll_thresh=10 ino=12 dd-2572 [001] 77.344469: balance_dirty_state: bdi 8:0: dirty=857 wb=718 unstable=0 bg_thresh=1063 thresh=2126 gap=551 poll_thresh=11 ino=12 dd-2572 [001] 77.344618: balance_dirty_state: bdi 8:0: dirty=870 wb=718 unstable=0 bg_thresh=1063 thresh=2127 gap=539 poll_thresh=12 ino=12 dd-2572 [001] 77.344780: balance_dirty_state: bdi 8:0: dirty=883 wb=718 unstable=0 bg_thresh=1063 thresh=2127 gap=526 poll_thresh=13 ino=12 dd-2572 [001] 77.344784: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1280 avg_dirty=1362 bdi_gap=106% task_gap=24% task_weight=100% bdi_bw=36744 base_bw=28 task_bw=0 dirtied=13 period=13004 think=4 pause=8 dd-2572 [005] 77.356436: balance_dirty_state: bdi 8:0: dirty=896 wb=718 unstable=0 bg_thresh=1059 thresh=2118 gap=504 poll_thresh=10 ino=12 dd-2572 [005] 77.356445: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1320 avg_dirty=1362 bdi_gap=80% task_gap=15% task_weight=99% bdi_bw=36744 base_bw=28 task_bw=0 dirtied=10 period=10004 think=4 pause=8 dd-2572 [004] 77.364342: balance_dirty_state: bdi 8:0: dirty=896 wb=604 unstable=0 bg_thresh=1054 thresh=2108 gap=608 poll_thresh=7 ino=12 dd-2572 [004] 77.364552: balance_dirty_state: bdi 8:0: dirty=909 wb=604 unstable=0 bg_thresh=1054 thresh=2109 gap=596 poll_thresh=8 ino=12 dd-2572 [004] 77.364781: balance_dirty_state: bdi 8:0: dirty=922 wb=604 unstable=0 bg_thresh=1053 thresh=2107 gap=581 poll_thresh=9 ino=12 dd-2572 [004] 77.365033: balance_dirty_state: bdi 8:0: dirty=922 wb=604 unstable=0 bg_thresh=1054 thresh=2108 gap=582 poll_thresh=10 ino=12 dd-2572 [004] 77.365307: balance_dirty_state: bdi 8:0: dirty=922 wb=604 unstable=0 bg_thresh=1054 thresh=2108 gap=582 poll_thresh=11 ino=12 dd-2572 [004] 77.365604: balance_dirty_state: bdi 8:0: dirty=947 wb=604 unstable=0 bg_thresh=1056 thresh=2113 gap=562 poll_thresh=12 ino=12 dd-2572 [004] 77.365926: balance_dirty_state: bdi 8:0: dirty=947 wb=604 unstable=0 bg_thresh=1056 thresh=2113 gap=562 poll_thresh=13 ino=12 dd-2572 [004] 77.366275: balance_dirty_state: bdi 8:0: dirty=972 wb=604 unstable=0 bg_thresh=1059 thresh=2118 gap=542 poll_thresh=14 ino=12 dd-2572 [004] 77.366652: balance_dirty_state: bdi 8:0: dirty=997 wb=604 unstable=0 bg_thresh=1059 thresh=2118 gap=517 poll_thresh=15 ino=12 dd-2572 [004] 77.366660: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1375 bdi_dirty=1320 avg_dirty=1362 bdi_gap=80% task_gap=14% task_weight=100% bdi_bw=36744 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [004] 77.372367: balance_dirty_state: bdi 8:0: dirty=997 wb=604 unstable=0 bg_thresh=1056 thresh=2112 gap=511 poll_thresh=11 ino=12 dd-2572 [004] 77.372377: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1320 avg_dirty=1362 bdi_gap=77% task_gap=9% task_weight=100% bdi_bw=35368 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [004] 77.380238: balance_dirty_state: bdi 8:0: dirty=997 wb=466 unstable=0 bg_thresh=1056 thresh=2112 gap=649 poll_thresh=8 ino=12 dd-2572 [004] 77.380346: balance_dirty_state: bdi 8:0: dirty=1010 wb=466 unstable=0 bg_thresh=1056 thresh=2113 gap=637 poll_thresh=9 ino=12 dd-2572 [004] 77.380465: balance_dirty_state: bdi 8:0: dirty=1010 wb=466 unstable=0 bg_thresh=1055 thresh=2111 gap=635 poll_thresh=10 ino=12 dd-2572 [004] 77.380745: balance_dirty_state: bdi 8:0: dirty=1035 wb=466 unstable=0 bg_thresh=1055 thresh=2111 gap=610 poll_thresh=11 ino=12 dd-2572 [004] 77.380885: balance_dirty_state: bdi 8:0: dirty=1035 wb=466 unstable=0 bg_thresh=1055 thresh=2110 gap=609 poll_thresh=12 ino=12 dd-2572 [004] 77.381038: balance_dirty_state: bdi 8:0: dirty=1060 wb=466 unstable=0 bg_thresh=1055 thresh=2110 gap=584 poll_thresh=13 ino=12 dd-2572 [004] 77.381303: balance_dirty_state: bdi 8:0: dirty=1009 wb=517 unstable=0 bg_thresh=1054 thresh=2109 gap=583 poll_thresh=14 ino=12 dd-2572 [004] 77.381582: balance_dirty_state: bdi 8:0: dirty=959 wb=592 unstable=0 bg_thresh=1057 thresh=2114 gap=563 poll_thresh=15 ino=12 dd-2572 [004] 77.381879: balance_dirty_state: bdi 8:0: dirty=932 wb=644 unstable=0 bg_thresh=1054 thresh=2108 gap=532 poll_thresh=16 ino=12 dd-2572 [004] 77.382194: balance_dirty_state: bdi 8:0: dirty=857 wb=744 unstable=0 bg_thresh=1056 thresh=2113 gap=512 poll_thresh=17 ino=12 dd-2572 [004] 77.382196: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1370 bdi_dirty=1320 avg_dirty=1362 bdi_gap=78% task_gap=9% task_weight=101% bdi_bw=35368 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 flush-8:0-2542 [000] 77.384357: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=168 wrote=1135 to_write=7057 dd-2572 [001] 77.388868: balance_dirty_state: bdi 8:0: dirty=0 wb=1578 unstable=0 bg_thresh=1052 thresh=2105 gap=527 poll_thresh=13 ino=12 dd-2572 [001] 77.389056: balance_dirty_state: bdi 8:0: dirty=0 wb=1489 unstable=0 bg_thresh=1053 thresh=2106 gap=617 poll_thresh=14 ino=12 dd-2572 [001] 77.389493: balance_dirty_state: bdi 8:0: dirty=36 wb=1489 unstable=0 bg_thresh=1046 thresh=2093 gap=568 poll_thresh=15 ino=12 dd-2572 [001] 77.389697: balance_dirty_state: bdi 8:0: dirty=49 wb=1489 unstable=0 bg_thresh=1050 thresh=2101 gap=563 poll_thresh=16 ino=12 dd-2572 [001] 77.389908: balance_dirty_state: bdi 8:0: dirty=62 wb=1489 unstable=0 bg_thresh=1050 thresh=2100 gap=549 poll_thresh=17 ino=12 dd-2572 [001] 77.390131: balance_dirty_state: bdi 8:0: dirty=88 wb=1489 unstable=0 bg_thresh=1049 thresh=2099 gap=522 poll_thresh=18 ino=12 dd-2572 [001] 77.390135: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1357 bdi_dirty=1361 avg_dirty=1361 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=35368 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 77.396388: balance_dirty_state: bdi 8:0: dirty=88 wb=1489 unstable=0 bg_thresh=1049 thresh=2099 gap=522 poll_thresh=13 ino=12 dd-2572 [001] 77.396396: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1357 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=-2% task_weight=100% bdi_bw=35368 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [001] 77.404184: balance_dirty_state: bdi 8:0: dirty=88 wb=1489 unstable=0 bg_thresh=1049 thresh=2099 gap=522 poll_thresh=10 ino=12 dd-2572 [001] 77.404189: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=-1% task_weight=99% bdi_bw=35368 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [001] 77.412048: balance_dirty_state: bdi 8:0: dirty=88 wb=1364 unstable=0 bg_thresh=1048 thresh=2097 gap=645 poll_thresh=7 ino=12 dd-2572 [001] 77.412149: balance_dirty_state: bdi 8:0: dirty=113 wb=1364 unstable=0 bg_thresh=1048 thresh=2097 gap=620 poll_thresh=8 ino=12 dd-2572 [001] 77.412262: balance_dirty_state: bdi 8:0: dirty=113 wb=1364 unstable=0 bg_thresh=1050 thresh=2100 gap=623 poll_thresh=9 ino=12 dd-2572 [001] 77.412398: balance_dirty_state: bdi 8:0: dirty=138 wb=1364 unstable=0 bg_thresh=1055 thresh=2111 gap=609 poll_thresh=10 ino=12 dd-2572 [001] 77.412559: balance_dirty_state: bdi 8:0: dirty=138 wb=1364 unstable=0 bg_thresh=1055 thresh=2111 gap=609 poll_thresh=11 ino=12 dd-2572 [001] 77.412924: balance_dirty_state: bdi 8:0: dirty=138 wb=1364 unstable=0 bg_thresh=1058 thresh=2116 gap=614 poll_thresh=12 ino=12 dd-2572 [001] 77.413130: balance_dirty_state: bdi 8:0: dirty=163 wb=1364 unstable=0 bg_thresh=1055 thresh=2110 gap=583 poll_thresh=13 ino=12 dd-2572 [001] 77.413335: balance_dirty_state: bdi 8:0: dirty=188 wb=1364 unstable=0 bg_thresh=1057 thresh=2115 gap=563 poll_thresh=14 ino=12 dd-2572 [001] 77.413556: balance_dirty_state: bdi 8:0: dirty=188 wb=1364 unstable=0 bg_thresh=1054 thresh=2109 gap=557 poll_thresh=15 ino=12 dd-2572 [001] 77.413790: balance_dirty_state: bdi 8:0: dirty=213 wb=1364 unstable=0 bg_thresh=1057 thresh=2114 gap=537 poll_thresh=16 ino=12 dd-2572 [001] 77.414050: balance_dirty_state: bdi 8:0: dirty=226 wb=1364 unstable=0 bg_thresh=1053 thresh=2106 gap=516 poll_thresh=17 ino=12 dd-2572 [001] 77.414055: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1360 avg_dirty=1362 bdi_gap=52% task_gap=3% task_weight=99% bdi_bw=35368 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [001] 77.420144: balance_dirty_state: bdi 8:0: dirty=251 wb=1212 unstable=0 bg_thresh=1056 thresh=2112 gap=649 poll_thresh=13 ino=12 dd-2572 [001] 77.420350: balance_dirty_state: bdi 8:0: dirty=251 wb=1212 unstable=0 bg_thresh=1056 thresh=2112 gap=649 poll_thresh=14 ino=12 dd-2572 [001] 77.420570: balance_dirty_state: bdi 8:0: dirty=276 wb=1212 unstable=0 bg_thresh=1055 thresh=2111 gap=623 poll_thresh=15 ino=12 dd-2572 [001] 77.420819: balance_dirty_state: bdi 8:0: dirty=289 wb=1212 unstable=0 bg_thresh=1054 thresh=2109 gap=608 poll_thresh=16 ino=12 dd-2572 [001] 77.421079: balance_dirty_state: bdi 8:0: dirty=302 wb=1212 unstable=0 bg_thresh=1055 thresh=2111 gap=597 poll_thresh=17 ino=12 dd-2572 [001] 77.421350: balance_dirty_state: bdi 8:0: dirty=327 wb=1212 unstable=0 bg_thresh=1055 thresh=2110 gap=571 poll_thresh=18 ino=12 dd-2572 [001] 77.421635: balance_dirty_state: bdi 8:0: dirty=352 wb=1212 unstable=0 bg_thresh=1057 thresh=2115 gap=551 poll_thresh=19 ino=12 dd-2572 [001] 77.421938: balance_dirty_state: bdi 8:0: dirty=352 wb=1212 unstable=0 bg_thresh=1057 thresh=2114 gap=550 poll_thresh=20 ino=12 dd-2572 [001] 77.422255: balance_dirty_state: bdi 8:0: dirty=377 wb=1212 unstable=0 bg_thresh=1054 thresh=2108 gap=519 poll_thresh=21 ino=12 dd-2572 [001] 77.422260: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1360 avg_dirty=1362 bdi_gap=53% task_gap=4% task_weight=100% bdi_bw=35368 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [001] 77.428178: balance_dirty_state: bdi 8:0: dirty=402 wb=1212 unstable=0 bg_thresh=1056 thresh=2113 gap=499 poll_thresh=16 ino=12 dd-2572 [001] 77.428183: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1370 bdi_dirty=1360 avg_dirty=1362 bdi_gap=56% task_gap=9% task_weight=101% bdi_bw=35368 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [001] 77.436274: balance_dirty_state: bdi 8:0: dirty=415 wb=1110 unstable=0 bg_thresh=1055 thresh=2110 gap=585 poll_thresh=12 ino=12 dd-2572 [001] 77.436457: balance_dirty_state: bdi 8:0: dirty=428 wb=1110 unstable=0 bg_thresh=1055 thresh=2111 gap=573 poll_thresh=13 ino=12 dd-2572 [001] 77.436653: balance_dirty_state: bdi 8:0: dirty=441 wb=1110 unstable=0 bg_thresh=1055 thresh=2110 gap=559 poll_thresh=14 ino=12 dd-2572 [001] 77.436863: balance_dirty_state: bdi 8:0: dirty=441 wb=1110 unstable=0 bg_thresh=1052 thresh=2105 gap=554 poll_thresh=15 ino=12 dd-2572 [001] 77.437082: balance_dirty_state: bdi 8:0: dirty=466 wb=1110 unstable=0 bg_thresh=1055 thresh=2110 gap=534 poll_thresh=16 ino=12 dd-2572 [001] 77.437317: balance_dirty_state: bdi 8:0: dirty=466 wb=1110 unstable=0 bg_thresh=1052 thresh=2104 gap=528 poll_thresh=17 ino=12 dd-2572 [001] 77.437921: balance_dirty_state: bdi 8:0: dirty=491 wb=1110 unstable=0 bg_thresh=1077 thresh=2155 gap=554 poll_thresh=18 ino=12 dd-2572 [001] 77.438177: balance_dirty_state: bdi 8:0: dirty=516 wb=1110 unstable=0 bg_thresh=1077 thresh=2154 gap=528 poll_thresh=19 ino=12 dd-2572 [001] 77.438182: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=11% task_weight=99% bdi_bw=35368 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [001] 77.444172: balance_dirty_state: bdi 8:0: dirty=541 wb=1110 unstable=0 bg_thresh=1079 thresh=2159 gap=508 poll_thresh=14 ino=12 dd-2572 [001] 77.444178: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1413 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-28% task_weight=101% bdi_bw=35368 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [001] 77.452016: balance_dirty_state: bdi 8:0: dirty=541 wb=1110 unstable=0 bg_thresh=1079 thresh=2158 gap=507 poll_thresh=10 ino=12 dd-2572 [001] 77.452021: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-28% task_weight=100% bdi_bw=35368 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 77.463890: balance_dirty_state: bdi 8:0: dirty=566 wb=1110 unstable=0 bg_thresh=1059 thresh=2118 gap=442 poll_thresh=7 ino=12 dd-2572 [004] 77.463895: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-68% task_weight=98% bdi_bw=35368 base_bw=28 task_bw=0 dirtied=7 period=0 think=4 pause=8 dd-2572 [004] 77.471933: balance_dirty_state: bdi 8:0: dirty=566 wb=996 unstable=0 bg_thresh=1057 thresh=2115 gap=553 poll_thresh=5 ino=12 dd-2572 [004] 77.472051: balance_dirty_state: bdi 8:0: dirty=566 wb=996 unstable=0 bg_thresh=1057 thresh=2115 gap=553 poll_thresh=6 ino=12 dd-2572 [004] 77.472191: balance_dirty_state: bdi 8:0: dirty=566 wb=996 unstable=0 bg_thresh=1060 thresh=2120 gap=558 poll_thresh=7 ino=12 dd-2572 [004] 77.472345: balance_dirty_state: bdi 8:0: dirty=591 wb=996 unstable=0 bg_thresh=1060 thresh=2120 gap=533 poll_thresh=8 ino=12 dd-2572 [004] 77.472512: balance_dirty_state: bdi 8:0: dirty=591 wb=996 unstable=0 bg_thresh=1060 thresh=2120 gap=533 poll_thresh=9 ino=12 dd-2572 [004] 77.472648: balance_dirty_state: bdi 8:0: dirty=591 wb=996 unstable=0 bg_thresh=1062 thresh=2125 gap=538 poll_thresh=10 ino=12 dd-2572 [004] 77.472778: balance_dirty_state: bdi 8:0: dirty=616 wb=996 unstable=0 bg_thresh=1062 thresh=2124 gap=512 poll_thresh=11 ino=12 dd-2572 [004] 77.472783: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-20% task_weight=100% bdi_bw=35368 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 77.479929: balance_dirty_state: bdi 8:0: dirty=629 wb=996 unstable=0 bg_thresh=1059 thresh=2119 gap=494 poll_thresh=8 ino=12 dd-2572 [004] 77.479934: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-23% task_weight=98% bdi_bw=34604 base_bw=28 task_bw=0 dirtied=8 period=0 think=0 pause=8 dd-2572 [004] 77.487980: balance_dirty_state: bdi 8:0: dirty=629 wb=832 unstable=0 bg_thresh=1060 thresh=2121 gap=660 poll_thresh=6 ino=12 dd-2572 [004] 77.488151: balance_dirty_state: bdi 8:0: dirty=629 wb=832 unstable=0 bg_thresh=1060 thresh=2121 gap=660 poll_thresh=7 ino=12 dd-2572 [004] 77.488349: balance_dirty_state: bdi 8:0: dirty=654 wb=832 unstable=0 bg_thresh=1057 thresh=2115 gap=629 poll_thresh=8 ino=12 dd-2572 [004] 77.488569: balance_dirty_state: bdi 8:0: dirty=654 wb=832 unstable=0 bg_thresh=1057 thresh=2115 gap=629 poll_thresh=9 ino=12 dd-2572 [004] 77.489124: balance_dirty_state: bdi 8:0: dirty=654 wb=832 unstable=0 bg_thresh=1060 thresh=2120 gap=634 poll_thresh=10 ino=12 dd-2572 [004] 77.489396: balance_dirty_state: bdi 8:0: dirty=679 wb=832 unstable=0 bg_thresh=1059 thresh=2119 gap=608 poll_thresh=11 ino=12 dd-2572 [004] 77.489690: balance_dirty_state: bdi 8:0: dirty=679 wb=832 unstable=0 bg_thresh=1059 thresh=2119 gap=608 poll_thresh=12 ino=12 dd-2572 [004] 77.490008: balance_dirty_state: bdi 8:0: dirty=704 wb=832 unstable=0 bg_thresh=1059 thresh=2118 gap=582 poll_thresh=13 ino=12 dd-2572 [004] 77.490348: balance_dirty_state: bdi 8:0: dirty=704 wb=832 unstable=0 bg_thresh=1059 thresh=2118 gap=582 poll_thresh=14 ino=12 dd-2572 [004] 77.490732: balance_dirty_state: bdi 8:0: dirty=717 wb=832 unstable=0 bg_thresh=1058 thresh=2117 gap=568 poll_thresh=15 ino=12 dd-2572 [004] 77.491138: balance_dirty_state: bdi 8:0: dirty=730 wb=832 unstable=0 bg_thresh=1058 thresh=2116 gap=554 poll_thresh=16 ino=12 dd-2572 [004] 77.491571: balance_dirty_state: bdi 8:0: dirty=756 wb=832 unstable=0 bg_thresh=1057 thresh=2115 gap=527 poll_thresh=17 ino=12 dd-2572 [004] 77.491581: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1360 avg_dirty=1364 bdi_gap=57% task_gap=10% task_weight=99% bdi_bw=34604 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 77.495989: balance_dirty_state: bdi 8:0: dirty=769 wb=832 unstable=0 bg_thresh=1058 thresh=2117 gap=516 poll_thresh=13 ino=12 dd-2572 [000] 77.495994: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1360 avg_dirty=1364 bdi_gap=58% task_gap=12% task_weight=99% bdi_bw=34604 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 77.503900: balance_dirty_state: bdi 8:0: dirty=769 wb=718 unstable=0 bg_thresh=1058 thresh=2117 gap=630 poll_thresh=10 ino=12 dd-2572 [000] 77.504026: balance_dirty_state: bdi 8:0: dirty=794 wb=718 unstable=0 bg_thresh=1058 thresh=2117 gap=605 poll_thresh=11 ino=12 dd-2572 [000] 77.504162: balance_dirty_state: bdi 8:0: dirty=794 wb=718 unstable=0 bg_thresh=1061 thresh=2122 gap=610 poll_thresh=12 ino=12 dd-2572 [000] 77.504309: balance_dirty_state: bdi 8:0: dirty=819 wb=718 unstable=0 bg_thresh=1061 thresh=2122 gap=585 poll_thresh=13 ino=12 dd-2572 [000] 77.504468: balance_dirty_state: bdi 8:0: dirty=819 wb=718 unstable=0 bg_thresh=1063 thresh=2127 gap=590 poll_thresh=14 ino=12 dd-2572 [000] 77.504638: balance_dirty_state: bdi 8:0: dirty=844 wb=718 unstable=0 bg_thresh=1063 thresh=2127 gap=565 poll_thresh=15 ino=12 dd-2572 [000] 77.504821: balance_dirty_state: bdi 8:0: dirty=869 wb=718 unstable=0 bg_thresh=1066 thresh=2132 gap=545 poll_thresh=16 ino=12 dd-2572 [000] 77.505018: balance_dirty_state: bdi 8:0: dirty=869 wb=718 unstable=0 bg_thresh=1063 thresh=2126 gap=539 poll_thresh=17 ino=12 dd-2572 [000] 77.505232: balance_dirty_state: bdi 8:0: dirty=882 wb=718 unstable=0 bg_thresh=1065 thresh=2130 gap=530 poll_thresh=18 ino=12 dd-2572 [000] 77.505237: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1320 avg_dirty=1364 bdi_gap=86% task_gap=25% task_weight=100% bdi_bw=34604 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 77.511875: balance_dirty_state: bdi 8:0: dirty=895 wb=718 unstable=0 bg_thresh=1064 thresh=2128 gap=515 poll_thresh=13 ino=12 dd-2572 [000] 77.511880: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1360 avg_dirty=1364 bdi_gap=63% task_gap=24% task_weight=99% bdi_bw=34604 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [004] 77.520274: balance_dirty_state: bdi 8:0: dirty=895 wb=567 unstable=0 bg_thresh=1062 thresh=2125 gap=663 poll_thresh=10 ino=12 dd-2572 [004] 77.520556: balance_dirty_state: bdi 8:0: dirty=908 wb=567 unstable=0 bg_thresh=1061 thresh=2123 gap=648 poll_thresh=11 ino=12 dd-2572 [004] 77.520864: balance_dirty_state: bdi 8:0: dirty=921 wb=567 unstable=0 bg_thresh=1062 thresh=2124 gap=636 poll_thresh=12 ino=12 dd-2572 [004] 77.521190: balance_dirty_state: bdi 8:0: dirty=946 wb=567 unstable=0 bg_thresh=1062 thresh=2125 gap=612 poll_thresh=13 ino=12 dd-2572 [004] 77.521542: balance_dirty_state: bdi 8:0: dirty=946 wb=567 unstable=0 bg_thresh=1062 thresh=2124 gap=611 poll_thresh=14 ino=12 dd-2572 [004] 77.521917: balance_dirty_state: bdi 8:0: dirty=971 wb=567 unstable=0 bg_thresh=1062 thresh=2124 gap=586 poll_thresh=15 ino=12 dd-2572 [004] 77.522314: balance_dirty_state: bdi 8:0: dirty=996 wb=567 unstable=0 bg_thresh=1061 thresh=2123 gap=560 poll_thresh=16 ino=12 dd-2572 [004] 77.522740: balance_dirty_state: bdi 8:0: dirty=996 wb=567 unstable=0 bg_thresh=1064 thresh=2128 gap=565 poll_thresh=17 ino=12 dd-2572 [004] 77.523194: balance_dirty_state: bdi 8:0: dirty=1021 wb=567 unstable=0 bg_thresh=1063 thresh=2127 gap=539 poll_thresh=18 ino=12 dd-2572 [004] 77.523762: balance_dirty_state: bdi 8:0: dirty=1046 wb=567 unstable=0 bg_thresh=1060 thresh=2121 gap=508 poll_thresh=19 ino=12 dd-2572 [004] 77.523771: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1360 avg_dirty=1364 bdi_gap=60% task_gap=17% task_weight=98% bdi_bw=34604 base_bw=28 task_bw=0 dirtied=19 period=19004 think=4 pause=8 dd-2572 [004] 77.531943: balance_dirty_state: bdi 8:0: dirty=1059 wb=567 unstable=0 bg_thresh=1063 thresh=2126 gap=500 poll_thresh=14 ino=12 dd-2572 [004] 77.531948: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1360 avg_dirty=1364 bdi_gap=62% task_gap=22% task_weight=99% bdi_bw=34604 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [004] 77.539814: balance_dirty_state: bdi 8:0: dirty=1059 wb=439 unstable=0 bg_thresh=1059 thresh=2118 gap=620 poll_thresh=10 ino=12 dd-2572 [004] 77.539946: balance_dirty_state: bdi 8:0: dirty=1072 wb=439 unstable=0 bg_thresh=1059 thresh=2118 gap=607 poll_thresh=11 ino=12 dd-2572 [004] 77.540173: balance_dirty_state: bdi 8:0: dirty=1058 wb=491 unstable=0 bg_thresh=1059 thresh=2119 gap=570 poll_thresh=12 ino=12 dd-2572 [004] 77.540423: balance_dirty_state: bdi 8:0: dirty=1019 wb=568 unstable=0 bg_thresh=1059 thresh=2118 gap=531 poll_thresh=13 ino=12 dd-2572 [004] 77.540985: balance_dirty_state: bdi 8:0: dirty=919 wb=668 unstable=0 bg_thresh=1078 thresh=2157 gap=570 poll_thresh=14 ino=12 dd-2572 [004] 77.541255: balance_dirty_state: bdi 8:0: dirty=856 wb=718 unstable=0 bg_thresh=1075 thresh=2151 gap=577 poll_thresh=15 ino=12 dd-2572 [004] 77.541546: balance_dirty_state: bdi 8:0: dirty=843 wb=794 unstable=0 bg_thresh=1080 thresh=2161 gap=524 poll_thresh=16 ino=12 dd-2572 [004] 77.541548: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1417 bdi_dirty=1360 avg_dirty=1364 bdi_gap=79% task_gap=56% task_weight=98% bdi_bw=34604 base_bw=28 task_bw=8 dirtied=16 period=5336 think=0 pause=8 flush-8:0-2542 [000] 77.543452: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=324 wrote=1174 to_write=7018 dd-2572 [004] 77.547973: balance_dirty_state: bdi 8:0: dirty=22 wb=1615 unstable=0 bg_thresh=1077 thresh=2155 gap=518 poll_thresh=12 ino=12 dd-2572 [004] 77.547978: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1481 avg_dirty=1481 bdi_gap=12% task_gap=-74% task_weight=100% bdi_bw=34604 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 77.555791: balance_dirty_state: bdi 8:0: dirty=22 wb=1615 unstable=0 bg_thresh=1074 thresh=2149 gap=512 poll_thresh=9 ino=12 dd-2572 [000] 77.555796: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1481 avg_dirty=1481 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=34604 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [000] 77.563649: balance_dirty_state: bdi 8:0: dirty=22 wb=1489 unstable=0 bg_thresh=1071 thresh=2142 gap=631 poll_thresh=7 ino=12 dd-2572 [000] 77.563742: balance_dirty_state: bdi 8:0: dirty=22 wb=1489 unstable=0 bg_thresh=1071 thresh=2142 gap=631 poll_thresh=8 ino=12 dd-2572 [000] 77.563844: balance_dirty_state: bdi 8:0: dirty=47 wb=1489 unstable=0 bg_thresh=1071 thresh=2142 gap=606 poll_thresh=9 ino=12 dd-2572 [000] 77.563957: balance_dirty_state: bdi 8:0: dirty=47 wb=1489 unstable=0 bg_thresh=1073 thresh=2147 gap=611 poll_thresh=10 ino=12 dd-2572 [000] 77.564081: balance_dirty_state: bdi 8:0: dirty=72 wb=1489 unstable=0 bg_thresh=1073 thresh=2147 gap=586 poll_thresh=11 ino=12 dd-2572 [000] 77.564226: balance_dirty_state: bdi 8:0: dirty=72 wb=1489 unstable=0 bg_thresh=1073 thresh=2147 gap=586 poll_thresh=12 ino=12 dd-2572 [000] 77.564380: balance_dirty_state: bdi 8:0: dirty=85 wb=1489 unstable=0 bg_thresh=1074 thresh=2148 gap=574 poll_thresh=13 ino=12 dd-2572 [000] 77.564547: balance_dirty_state: bdi 8:0: dirty=98 wb=1489 unstable=0 bg_thresh=1073 thresh=2147 gap=560 poll_thresh=14 ino=12 dd-2572 [000] 77.564722: balance_dirty_state: bdi 8:0: dirty=98 wb=1489 unstable=0 bg_thresh=1073 thresh=2146 gap=559 poll_thresh=15 ino=12 dd-2572 [000] 77.564910: balance_dirty_state: bdi 8:0: dirty=123 wb=1489 unstable=0 bg_thresh=1075 thresh=2151 gap=539 poll_thresh=16 ino=12 dd-2572 [000] 77.565108: balance_dirty_state: bdi 8:0: dirty=148 wb=1489 unstable=0 bg_thresh=1072 thresh=2145 gap=508 poll_thresh=17 ino=12 dd-2572 [000] 77.565113: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1360 avg_dirty=1364 bdi_gap=72% task_gap=40% task_weight=100% bdi_bw=34604 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [000] 77.571694: balance_dirty_state: bdi 8:0: dirty=148 wb=1361 unstable=0 bg_thresh=1070 thresh=2141 gap=632 poll_thresh=13 ino=12 dd-2572 [000] 77.571858: balance_dirty_state: bdi 8:0: dirty=173 wb=1361 unstable=0 bg_thresh=1070 thresh=2141 gap=607 poll_thresh=14 ino=12 dd-2572 [000] 77.572031: balance_dirty_state: bdi 8:0: dirty=173 wb=1361 unstable=0 bg_thresh=1073 thresh=2146 gap=612 poll_thresh=15 ino=12 dd-2572 [000] 77.572220: balance_dirty_state: bdi 8:0: dirty=198 wb=1361 unstable=0 bg_thresh=1075 thresh=2151 gap=592 poll_thresh=16 ino=12 dd-2572 [000] 77.572418: balance_dirty_state: bdi 8:0: dirty=223 wb=1361 unstable=0 bg_thresh=1072 thresh=2145 gap=561 poll_thresh=17 ino=12 dd-2572 [000] 77.572629: balance_dirty_state: bdi 8:0: dirty=223 wb=1361 unstable=0 bg_thresh=1075 thresh=2150 gap=566 poll_thresh=18 ino=12 dd-2572 [000] 77.572858: balance_dirty_state: bdi 8:0: dirty=248 wb=1361 unstable=0 bg_thresh=1074 thresh=2149 gap=540 poll_thresh=19 ino=12 dd-2572 [000] 77.573469: balance_dirty_state: bdi 8:0: dirty=274 wb=1361 unstable=0 bg_thresh=1071 thresh=2142 gap=507 poll_thresh=20 ino=12 dd-2572 [000] 77.573473: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1360 avg_dirty=1364 bdi_gap=70% task_gap=36% task_weight=100% bdi_bw=34604 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [000] 77.580036: balance_dirty_state: bdi 8:0: dirty=287 wb=1361 unstable=0 bg_thresh=1078 thresh=2157 gap=509 poll_thresh=15 ino=12 dd-2572 [000] 77.580041: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=13% task_weight=100% bdi_bw=34604 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [000] 77.587617: balance_dirty_state: bdi 8:0: dirty=312 wb=1248 unstable=0 bg_thresh=1069 thresh=2138 gap=578 poll_thresh=11 ino=12 dd-2572 [000] 77.587795: balance_dirty_state: bdi 8:0: dirty=312 wb=1248 unstable=0 bg_thresh=1066 thresh=2132 gap=572 poll_thresh=12 ino=12 dd-2572 [000] 77.587957: balance_dirty_state: bdi 8:0: dirty=337 wb=1248 unstable=0 bg_thresh=1070 thresh=2141 gap=556 poll_thresh=13 ino=12 dd-2572 [000] 77.588131: balance_dirty_state: bdi 8:0: dirty=350 wb=1248 unstable=0 bg_thresh=1069 thresh=2139 gap=541 poll_thresh=14 ino=12 dd-2572 [000] 77.588321: balance_dirty_state: bdi 8:0: dirty=350 wb=1248 unstable=0 bg_thresh=1066 thresh=2133 gap=535 poll_thresh=15 ino=12 dd-2572 [000] 77.588825: balance_dirty_state: bdi 8:0: dirty=388 wb=1248 unstable=0 bg_thresh=1065 thresh=2131 gap=495 poll_thresh=16 ino=12 dd-2572 [000] 77.588830: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1360 avg_dirty=1363 bdi_gap=65% task_gap=27% task_weight=99% bdi_bw=34548 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [000] 77.595841: balance_dirty_state: bdi 8:0: dirty=388 wb=1173 unstable=0 bg_thresh=1055 thresh=2110 gap=549 poll_thresh=12 ino=12 dd-2572 [000] 77.596092: balance_dirty_state: bdi 8:0: dirty=401 wb=1173 unstable=0 bg_thresh=1054 thresh=2108 gap=534 poll_thresh=13 ino=12 dd-2572 [000] 77.596373: balance_dirty_state: bdi 8:0: dirty=427 wb=1173 unstable=0 bg_thresh=1047 thresh=2094 gap=494 poll_thresh=14 ino=12 dd-2572 [000] 77.596380: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1320 avg_dirty=1320 bdi_gap=68% task_gap=37% task_weight=100% bdi_bw=34548 base_bw=28 task_bw=4 dirtied=14 period=7004 think=0 pause=8 dd-2572 [006] 77.603682: balance_dirty_state: bdi 8:0: dirty=427 wb=1173 unstable=0 bg_thresh=1055 thresh=2110 gap=510 poll_thresh=10 ino=12 dd-2572 [006] 77.603687: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1320 avg_dirty=1363 bdi_gap=76% task_gap=5% task_weight=100% bdi_bw=34548 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [006] 77.615593: balance_dirty_state: bdi 8:0: dirty=440 wb=1019 unstable=0 bg_thresh=1052 thresh=2105 gap=646 poll_thresh=7 ino=12 dd-2572 [006] 77.615799: balance_dirty_state: bdi 8:0: dirty=453 wb=1019 unstable=0 bg_thresh=1052 thresh=2104 gap=632 poll_thresh=8 ino=12 dd-2572 [006] 77.616032: balance_dirty_state: bdi 8:0: dirty=453 wb=1019 unstable=0 bg_thresh=1052 thresh=2104 gap=632 poll_thresh=9 ino=12 dd-2572 [006] 77.616289: balance_dirty_state: bdi 8:0: dirty=466 wb=1019 unstable=0 bg_thresh=1052 thresh=2105 gap=620 poll_thresh=10 ino=12 dd-2572 [006] 77.616569: balance_dirty_state: bdi 8:0: dirty=479 wb=1019 unstable=0 bg_thresh=1051 thresh=2102 gap=604 poll_thresh=11 ino=12 dd-2572 [006] 77.616878: balance_dirty_state: bdi 8:0: dirty=492 wb=1019 unstable=0 bg_thresh=1051 thresh=2102 gap=591 poll_thresh=12 ino=12 dd-2572 [006] 77.617209: balance_dirty_state: bdi 8:0: dirty=505 wb=1019 unstable=0 bg_thresh=1051 thresh=2103 gap=579 poll_thresh=13 ino=12 dd-2572 [006] 77.617567: balance_dirty_state: bdi 8:0: dirty=518 wb=1019 unstable=0 bg_thresh=1051 thresh=2102 gap=565 poll_thresh=14 ino=12 dd-2572 [006] 77.618253: balance_dirty_state: bdi 8:0: dirty=543 wb=1019 unstable=0 bg_thresh=1051 thresh=2102 gap=540 poll_thresh=15 ino=12 dd-2572 [006] 77.618650: balance_dirty_state: bdi 8:0: dirty=543 wb=1019 unstable=0 bg_thresh=1053 thresh=2107 gap=545 poll_thresh=16 ino=12 dd-2572 [006] 77.619076: balance_dirty_state: bdi 8:0: dirty=568 wb=1019 unstable=0 bg_thresh=1056 thresh=2112 gap=525 poll_thresh=17 ino=12 dd-2572 [006] 77.619084: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1360 avg_dirty=1363 bdi_gap=55% task_gap=8% task_weight=100% bdi_bw=34548 base_bw=28 task_bw=0 dirtied=17 period=17004 think=4 pause=8 dd-2572 [006] 77.623629: balance_dirty_state: bdi 8:0: dirty=568 wb=994 unstable=0 bg_thresh=1052 thresh=2104 gap=542 poll_thresh=13 ino=12 dd-2572 [006] 77.623800: balance_dirty_state: bdi 8:0: dirty=593 wb=994 unstable=0 bg_thresh=1051 thresh=2103 gap=516 poll_thresh=14 ino=12 dd-2572 [006] 77.623805: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1320 avg_dirty=1320 bdi_gap=73% task_gap=46% task_weight=99% bdi_bw=34548 base_bw=28 task_bw=8 dirtied=14 period=4668 think=0 pause=8 dd-2572 [006] 77.631649: balance_dirty_state: bdi 8:0: dirty=593 wb=994 unstable=0 bg_thresh=1051 thresh=2103 gap=516 poll_thresh=10 ino=12 dd-2572 [006] 77.631654: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=2% task_weight=99% bdi_bw=34548 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [006] 77.639617: balance_dirty_state: bdi 8:0: dirty=593 wb=856 unstable=0 bg_thresh=1051 thresh=2103 gap=654 poll_thresh=7 ino=12 dd-2572 [006] 77.639820: balance_dirty_state: bdi 8:0: dirty=606 wb=856 unstable=0 bg_thresh=1050 thresh=2101 gap=639 poll_thresh=8 ino=12 dd-2572 [006] 77.640049: balance_dirty_state: bdi 8:0: dirty=606 wb=856 unstable=0 bg_thresh=1051 thresh=2102 gap=640 poll_thresh=9 ino=12 dd-2572 [006] 77.640305: balance_dirty_state: bdi 8:0: dirty=619 wb=856 unstable=0 bg_thresh=1051 thresh=2103 gap=628 poll_thresh=10 ino=12 dd-2572 [006] 77.640581: balance_dirty_state: bdi 8:0: dirty=644 wb=856 unstable=0 bg_thresh=1053 thresh=2106 gap=606 poll_thresh=11 ino=12 dd-2572 [006] 77.640880: balance_dirty_state: bdi 8:0: dirty=644 wb=856 unstable=0 bg_thresh=1050 thresh=2100 gap=600 poll_thresh=12 ino=12 dd-2572 [006] 77.641209: balance_dirty_state: bdi 8:0: dirty=669 wb=856 unstable=0 bg_thresh=1050 thresh=2100 gap=575 poll_thresh=13 ino=12 dd-2572 [006] 77.641561: balance_dirty_state: bdi 8:0: dirty=669 wb=856 unstable=0 bg_thresh=1049 thresh=2099 gap=574 poll_thresh=14 ino=12 dd-2572 [006] 77.641937: balance_dirty_state: bdi 8:0: dirty=694 wb=856 unstable=0 bg_thresh=1049 thresh=2099 gap=549 poll_thresh=15 ino=12 dd-2572 [006] 77.642347: balance_dirty_state: bdi 8:0: dirty=707 wb=856 unstable=0 bg_thresh=1050 thresh=2101 gap=538 poll_thresh=16 ino=12 dd-2572 [006] 77.643004: balance_dirty_state: bdi 8:0: dirty=732 wb=856 unstable=0 bg_thresh=1078 thresh=2157 gap=569 poll_thresh=17 ino=12 dd-2572 [006] 77.643258: balance_dirty_state: bdi 8:0: dirty=757 wb=856 unstable=0 bg_thresh=1078 thresh=2156 gap=543 poll_thresh=18 ino=12 dd-2572 [006] 77.643661: balance_dirty_state: bdi 8:0: dirty=757 wb=856 unstable=0 bg_thresh=1077 thresh=2155 gap=542 poll_thresh=19 ino=12 dd-2572 [006] 77.644459: balance_dirty_state: bdi 8:0: dirty=782 wb=856 unstable=0 bg_thresh=1080 thresh=2160 gap=522 poll_thresh=20 ino=12 dd-2572 [006] 77.644468: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1360 avg_dirty=1363 bdi_gap=79% task_gap=55% task_weight=100% bdi_bw=34548 base_bw=28 task_bw=8 dirtied=20 period=6668 think=4 pause=8 dd-2572 [006] 77.651709: balance_dirty_state: bdi 8:0: dirty=807 wb=856 unstable=0 bg_thresh=1077 thresh=2154 gap=491 poll_thresh=15 ino=12 dd-2572 [006] 77.651714: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=11% task_weight=99% bdi_bw=34548 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [006] 77.659551: balance_dirty_state: bdi 8:0: dirty=807 wb=691 unstable=0 bg_thresh=1068 thresh=2137 gap=639 poll_thresh=11 ino=12 dd-2572 [006] 77.659690: balance_dirty_state: bdi 8:0: dirty=832 wb=691 unstable=0 bg_thresh=1068 thresh=2136 gap=613 poll_thresh=12 ino=12 dd-2572 [006] 77.659840: balance_dirty_state: bdi 8:0: dirty=832 wb=691 unstable=0 bg_thresh=1068 thresh=2136 gap=613 poll_thresh=13 ino=12 dd-2572 [006] 77.659999: balance_dirty_state: bdi 8:0: dirty=857 wb=691 unstable=0 bg_thresh=1067 thresh=2135 gap=587 poll_thresh=14 ino=12 dd-2572 [006] 77.660170: balance_dirty_state: bdi 8:0: dirty=857 wb=691 unstable=0 bg_thresh=1067 thresh=2135 gap=587 poll_thresh=15 ino=12 dd-2572 [006] 77.660354: balance_dirty_state: bdi 8:0: dirty=882 wb=691 unstable=0 bg_thresh=1067 thresh=2134 gap=561 poll_thresh=16 ino=12 dd-2572 [006] 77.660550: balance_dirty_state: bdi 8:0: dirty=907 wb=691 unstable=0 bg_thresh=1069 thresh=2139 gap=541 poll_thresh=17 ino=12 dd-2572 [006] 77.660764: balance_dirty_state: bdi 8:0: dirty=933 wb=691 unstable=0 bg_thresh=1069 thresh=2138 gap=514 poll_thresh=18 ino=12 dd-2572 [006] 77.660768: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1360 avg_dirty=1363 bdi_gap=68% task_gap=34% task_weight=99% bdi_bw=34548 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [006] 77.667634: balance_dirty_state: bdi 8:0: dirty=933 wb=691 unstable=0 bg_thresh=1069 thresh=2139 gap=515 poll_thresh=13 ino=12 dd-2572 [006] 77.667639: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1360 avg_dirty=1363 bdi_gap=69% task_gap=34% task_weight=100% bdi_bw=34548 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [000] 77.675437: balance_dirty_state: bdi 8:0: dirty=933 wb=566 unstable=0 bg_thresh=1068 thresh=2136 gap=637 poll_thresh=10 ino=12 dd-2572 [000] 77.675585: balance_dirty_state: bdi 8:0: dirty=933 wb=566 unstable=0 bg_thresh=1068 thresh=2136 gap=637 poll_thresh=11 ino=12 dd-2572 [000] 77.675745: balance_dirty_state: bdi 8:0: dirty=958 wb=566 unstable=0 bg_thresh=1070 thresh=2141 gap=617 poll_thresh=12 ino=12 dd-2572 [000] 77.675919: balance_dirty_state: bdi 8:0: dirty=958 wb=566 unstable=0 bg_thresh=1070 thresh=2141 gap=617 poll_thresh=13 ino=12 dd-2572 [000] 77.676105: balance_dirty_state: bdi 8:0: dirty=983 wb=566 unstable=0 bg_thresh=1073 thresh=2146 gap=597 poll_thresh=14 ino=12 dd-2572 [000] 77.676306: balance_dirty_state: bdi 8:0: dirty=1008 wb=566 unstable=0 bg_thresh=1073 thresh=2146 gap=572 poll_thresh=15 ino=12 dd-2572 [000] 77.676521: balance_dirty_state: bdi 8:0: dirty=1008 wb=566 unstable=0 bg_thresh=1075 thresh=2151 gap=577 poll_thresh=16 ino=12 dd-2572 [000] 77.676921: balance_dirty_state: bdi 8:0: dirty=1033 wb=566 unstable=0 bg_thresh=1075 thresh=2151 gap=552 poll_thresh=17 ino=12 dd-2572 [000] 77.677190: balance_dirty_state: bdi 8:0: dirty=1046 wb=566 unstable=0 bg_thresh=1075 thresh=2151 gap=539 poll_thresh=18 ino=12 dd-2572 [000] 77.677457: balance_dirty_state: bdi 8:0: dirty=1059 wb=566 unstable=0 bg_thresh=1075 thresh=2150 gap=525 poll_thresh=19 ino=12 dd-2572 [000] 77.677462: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1360 avg_dirty=1363 bdi_gap=74% task_gap=46% task_weight=99% bdi_bw=34548 base_bw=28 task_bw=8 dirtied=19 period=6336 think=0 pause=8 dd-2572 [000] 77.683454: balance_dirty_state: bdi 8:0: dirty=1059 wb=566 unstable=0 bg_thresh=1075 thresh=2151 gap=526 poll_thresh=14 ino=12 dd-2572 [000] 77.683459: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=100% bdi_bw=34548 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [000] 77.691495: balance_dirty_state: bdi 8:0: dirty=1084 wb=428 unstable=0 bg_thresh=1073 thresh=2147 gap=635 poll_thresh=10 ino=12 dd-2572 [000] 77.691937: balance_dirty_state: bdi 8:0: dirty=1059 wb=478 unstable=0 bg_thresh=1073 thresh=2147 gap=610 poll_thresh=11 ino=12 dd-2572 [000] 77.692414: balance_dirty_state: bdi 8:0: dirty=1033 wb=529 unstable=0 bg_thresh=1076 thresh=2152 gap=590 poll_thresh=12 ino=12 dd-2572 [000] 77.694476: balance_dirty_state: bdi 8:0: dirty=807 wb=666 unstable=0 bg_thresh=1074 thresh=2149 gap=676 poll_thresh=13 ino=12 dd-2572 [000] 77.695038: balance_dirty_state: bdi 8:0: dirty=756 wb=730 unstable=0 bg_thresh=1072 thresh=2145 gap=659 poll_thresh=14 ino=12 dd-2572 [000] 77.695700: balance_dirty_state: bdi 8:0: dirty=704 wb=795 unstable=0 bg_thresh=1074 thresh=2149 gap=650 poll_thresh=15 ino=12 dd-2572 [000] 77.696338: balance_dirty_state: bdi 8:0: dirty=665 wb=872 unstable=0 bg_thresh=1073 thresh=2147 gap=610 poll_thresh=16 ino=12 dd-2572 [000] 77.697011: balance_dirty_state: bdi 8:0: dirty=577 wb=960 unstable=0 bg_thresh=1073 thresh=2147 gap=610 poll_thresh=17 ino=12 dd-2572 [000] 77.697732: balance_dirty_state: bdi 8:0: dirty=526 wb=1036 unstable=0 bg_thresh=1076 thresh=2152 gap=590 poll_thresh=18 ino=12 dd-2572 [000] 77.698490: balance_dirty_state: bdi 8:0: dirty=463 wb=1111 unstable=0 bg_thresh=1075 thresh=2151 gap=577 poll_thresh=19 ino=12 dd-2572 [000] 77.699305: balance_dirty_state: bdi 8:0: dirty=388 wb=1186 unstable=0 bg_thresh=1075 thresh=2151 gap=577 poll_thresh=20 ino=12 dd-2572 [000] 77.699708: balance_dirty_state: bdi 8:0: dirty=287 wb=1287 unstable=0 bg_thresh=1077 thresh=2155 gap=581 poll_thresh=21 ino=12 dd-2572 [000] 77.700372: balance_dirty_state: bdi 8:0: dirty=148 wb=1489 unstable=0 bg_thresh=1074 thresh=2149 gap=512 poll_thresh=22 ino=12 dd-2572 [000] 77.700374: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1360 avg_dirty=1363 bdi_gap=74% task_gap=45% task_weight=99% bdi_bw=34164 base_bw=28 task_bw=8 dirtied=22 period=7336 think=8 pause=8 flush-8:0-2542 [004] 77.700794: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=484 wrote=1299 to_write=6893 dd-2572 [000] 77.707731: balance_dirty_state: bdi 8:0: dirty=22 wb=1640 unstable=0 bg_thresh=1078 thresh=2156 gap=494 poll_thresh=16 ino=12 dd-2572 [000] 77.707738: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1410 bdi_dirty=1481 avg_dirty=1481 bdi_gap=13% task_gap=-74% task_weight=101% bdi_bw=34164 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 77.715397: balance_dirty_state: bdi 8:0: dirty=22 wb=1500 unstable=0 bg_thresh=1059 thresh=2118 gap=596 poll_thresh=12 ino=12 dd-2572 [000] 77.715632: balance_dirty_state: bdi 8:0: dirty=35 wb=1500 unstable=0 bg_thresh=1058 thresh=2116 gap=581 poll_thresh=13 ino=12 dd-2572 [000] 77.716236: balance_dirty_state: bdi 8:0: dirty=48 wb=1500 unstable=0 bg_thresh=1050 thresh=2101 gap=553 poll_thresh=14 ino=12 dd-2572 [000] 77.716460: balance_dirty_state: bdi 8:0: dirty=61 wb=1500 unstable=0 bg_thresh=1052 thresh=2105 gap=544 poll_thresh=15 ino=12 dd-2572 [000] 77.716660: balance_dirty_state: bdi 8:0: dirty=74 wb=1500 unstable=0 bg_thresh=1051 thresh=2103 gap=529 poll_thresh=16 ino=12 dd-2572 [000] 77.716873: balance_dirty_state: bdi 8:0: dirty=87 wb=1500 unstable=0 bg_thresh=1056 thresh=2112 gap=525 poll_thresh=17 ino=12 dd-2572 [000] 77.716877: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1361 avg_dirty=1363 bdi_gap=55% task_gap=8% task_weight=100% bdi_bw=34164 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 77.723395: balance_dirty_state: bdi 8:0: dirty=100 wb=1500 unstable=0 bg_thresh=1042 thresh=2085 gap=485 poll_thresh=13 ino=12 dd-2572 [004] 77.723400: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1361 avg_dirty=1361 bdi_gap=41% task_gap=-17% task_weight=99% bdi_bw=34164 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 77.735410: balance_dirty_state: bdi 8:0: dirty=138 wb=1374 unstable=0 bg_thresh=1046 thresh=2092 gap=580 poll_thresh=10 ino=12 dd-2572 [004] 77.735691: balance_dirty_state: bdi 8:0: dirty=151 wb=1374 unstable=0 bg_thresh=1045 thresh=2091 gap=566 poll_thresh=11 ino=12 dd-2572 [004] 77.735998: balance_dirty_state: bdi 8:0: dirty=164 wb=1374 unstable=0 bg_thresh=1046 thresh=2092 gap=554 poll_thresh=12 ino=12 dd-2572 [004] 77.736423: balance_dirty_state: bdi 8:0: dirty=177 wb=1336 unstable=0 bg_thresh=1046 thresh=2093 gap=580 poll_thresh=13 ino=12 dd-2572 [004] 77.736976: balance_dirty_state: bdi 8:0: dirty=190 wb=1311 unstable=0 bg_thresh=1045 thresh=2091 gap=590 poll_thresh=14 ino=12 dd-2572 [004] 77.737573: balance_dirty_state: bdi 8:0: dirty=203 wb=1286 unstable=0 bg_thresh=1045 thresh=2091 gap=602 poll_thresh=15 ino=12 dd-2572 [004] 77.737980: balance_dirty_state: bdi 8:0: dirty=216 wb=1286 unstable=0 bg_thresh=1045 thresh=2090 gap=588 poll_thresh=16 ino=12 dd-2572 [004] 77.738402: balance_dirty_state: bdi 8:0: dirty=241 wb=1286 unstable=0 bg_thresh=1045 thresh=2090 gap=563 poll_thresh=17 ino=12 dd-2572 [004] 77.738855: balance_dirty_state: bdi 8:0: dirty=241 wb=1286 unstable=0 bg_thresh=1050 thresh=2100 gap=573 poll_thresh=18 ino=12 dd-2572 [004] 77.739451: balance_dirty_state: bdi 8:0: dirty=266 wb=1286 unstable=0 bg_thresh=1047 thresh=2094 gap=542 poll_thresh=19 ino=12 dd-2572 [004] 77.739685: balance_dirty_state: bdi 8:0: dirty=291 wb=1286 unstable=0 bg_thresh=1046 thresh=2093 gap=516 poll_thresh=20 ino=12 dd-2572 [004] 77.739690: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1240 avg_dirty=1240 bdi_gap=112% task_gap=124% task_weight=100% bdi_bw=34164 base_bw=28 task_bw=32 dirtied=20 period=2224 think=8 pause=8 dd-2572 [006] 77.747520: balance_dirty_state: bdi 8:0: dirty=307 wb=1286 unstable=0 bg_thresh=1047 thresh=2094 gap=501 poll_thresh=15 ino=12 dd-2572 [006] 77.747530: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1240 avg_dirty=1240 bdi_gap=113% task_gap=125% task_weight=100% bdi_bw=34164 base_bw=28 task_bw=32 dirtied=15 period=1668 think=0 pause=8 dd-2572 [006] 77.755393: balance_dirty_state: bdi 8:0: dirty=307 wb=1147 unstable=0 bg_thresh=1048 thresh=2096 gap=642 poll_thresh=11 ino=12 dd-2572 [006] 77.755695: balance_dirty_state: bdi 8:0: dirty=332 wb=1147 unstable=0 bg_thresh=1048 thresh=2096 gap=617 poll_thresh=12 ino=12 dd-2572 [006] 77.756016: balance_dirty_state: bdi 8:0: dirty=332 wb=1147 unstable=0 bg_thresh=1050 thresh=2101 gap=622 poll_thresh=13 ino=12 dd-2572 [006] 77.756247: balance_dirty_state: bdi 8:0: dirty=357 wb=1097 unstable=0 bg_thresh=1047 thresh=2094 gap=640 poll_thresh=14 ino=12 dd-2572 [006] 77.756441: balance_dirty_state: bdi 8:0: dirty=370 wb=1097 unstable=0 bg_thresh=1051 thresh=2102 gap=635 poll_thresh=15 ino=12 dd-2572 [006] 77.756640: balance_dirty_state: bdi 8:0: dirty=383 wb=1097 unstable=0 bg_thresh=1052 thresh=2104 gap=624 poll_thresh=16 ino=12 dd-2572 [006] 77.756849: balance_dirty_state: bdi 8:0: dirty=396 wb=1097 unstable=0 bg_thresh=1052 thresh=2104 gap=611 poll_thresh=17 ino=12 dd-2572 [006] 77.757069: balance_dirty_state: bdi 8:0: dirty=421 wb=1097 unstable=0 bg_thresh=1051 thresh=2103 gap=585 poll_thresh=18 ino=12 dd-2572 [006] 77.757300: balance_dirty_state: bdi 8:0: dirty=446 wb=1097 unstable=0 bg_thresh=1048 thresh=2097 gap=554 poll_thresh=19 ino=12 dd-2572 [006] 77.757543: balance_dirty_state: bdi 8:0: dirty=446 wb=1097 unstable=0 bg_thresh=1051 thresh=2102 gap=559 poll_thresh=20 ino=12 dd-2572 [006] 77.757798: balance_dirty_state: bdi 8:0: dirty=471 wb=1097 unstable=0 bg_thresh=1050 thresh=2101 gap=533 poll_thresh=21 ino=12 dd-2572 [006] 77.758073: balance_dirty_state: bdi 8:0: dirty=509 wb=1097 unstable=0 bg_thresh=1050 thresh=2100 gap=494 poll_thresh=22 ino=12 dd-2572 [006] 77.758077: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1240 avg_dirty=1240 bdi_gap=115% task_gap=131% task_weight=99% bdi_bw=34164 base_bw=28 task_bw=40 dirtied=22 period=2004 think=0 pause=8 dd-2572 [006] 77.763776: balance_dirty_state: bdi 8:0: dirty=502 wb=1101 unstable=0 bg_thresh=1078 thresh=2157 gap=554 poll_thresh=16 ino=12 dd-2572 [006] 77.763970: balance_dirty_state: bdi 8:0: dirty=527 wb=1101 unstable=0 bg_thresh=1078 thresh=2156 gap=528 poll_thresh=17 ino=12 dd-2572 [006] 77.763974: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1280 avg_dirty=1363 bdi_gap=120% task_gap=51% task_weight=100% bdi_bw=34164 base_bw=28 task_bw=8 dirtied=17 period=5668 think=0 pause=8 dd-2572 [000] 77.771394: balance_dirty_state: bdi 8:0: dirty=524 wb=1103 unstable=0 bg_thresh=1078 thresh=2157 gap=530 poll_thresh=13 ino=12 dd-2572 [000] 77.771400: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1413 bdi_dirty=1320 avg_dirty=1363 bdi_gap=99% task_gap=53% task_weight=99% bdi_bw=34164 base_bw=28 task_bw=8 dirtied=13 period=4336 think=0 pause=8 dd-2572 [000] 77.779212: balance_dirty_state: bdi 8:0: dirty=524 wb=1103 unstable=0 bg_thresh=1075 thresh=2151 gap=524 poll_thresh=10 ino=12 dd-2572 [000] 77.779218: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1320 avg_dirty=1363 bdi_gap=96% task_gap=48% task_weight=98% bdi_bw=34164 base_bw=28 task_bw=8 dirtied=10 period=3336 think=0 pause=8 dd-2572 [000] 77.787156: balance_dirty_state: bdi 8:0: dirty=549 wb=1103 unstable=0 bg_thresh=1078 thresh=2156 gap=504 poll_thresh=7 ino=12 dd-2572 [000] 77.787162: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1412 bdi_dirty=1320 avg_dirty=1363 bdi_gap=98% task_gap=52% task_weight=99% bdi_bw=34164 base_bw=28 task_bw=8 dirtied=7 period=2336 think=0 pause=8 dd-2572 [004] 77.795114: balance_dirty_state: bdi 8:0: dirty=549 wb=900 unstable=0 bg_thresh=1070 thresh=2140 gap=691 poll_thresh=5 ino=12 dd-2572 [004] 77.795211: balance_dirty_state: bdi 8:0: dirty=549 wb=900 unstable=0 bg_thresh=1070 thresh=2140 gap=691 poll_thresh=6 ino=12 dd-2572 [004] 77.795330: balance_dirty_state: bdi 8:0: dirty=574 wb=900 unstable=0 bg_thresh=1069 thresh=2139 gap=665 poll_thresh=7 ino=12 dd-2572 [004] 77.795460: balance_dirty_state: bdi 8:0: dirty=574 wb=900 unstable=0 bg_thresh=1069 thresh=2139 gap=665 poll_thresh=8 ino=12 dd-2572 [004] 77.795609: balance_dirty_state: bdi 8:0: dirty=574 wb=900 unstable=0 bg_thresh=1072 thresh=2144 gap=670 poll_thresh=9 ino=12 dd-2572 [004] 77.795773: balance_dirty_state: bdi 8:0: dirty=599 wb=900 unstable=0 bg_thresh=1072 thresh=2144 gap=645 poll_thresh=10 ino=12 dd-2572 [004] 77.795951: balance_dirty_state: bdi 8:0: dirty=599 wb=900 unstable=0 bg_thresh=1069 thresh=2138 gap=639 poll_thresh=11 ino=12 dd-2572 [004] 77.796147: balance_dirty_state: bdi 8:0: dirty=624 wb=900 unstable=0 bg_thresh=1071 thresh=2143 gap=619 poll_thresh=12 ino=12 dd-2572 [004] 77.796360: balance_dirty_state: bdi 8:0: dirty=624 wb=900 unstable=0 bg_thresh=1068 thresh=2137 gap=613 poll_thresh=13 ino=12 dd-2572 [004] 77.796591: balance_dirty_state: bdi 8:0: dirty=624 wb=900 unstable=0 bg_thresh=1071 thresh=2142 gap=618 poll_thresh=14 ino=12 dd-2572 [004] 77.796851: balance_dirty_state: bdi 8:0: dirty=637 wb=900 unstable=0 bg_thresh=1070 thresh=2141 gap=604 poll_thresh=15 ino=12 dd-2572 [004] 77.797124: balance_dirty_state: bdi 8:0: dirty=663 wb=900 unstable=0 bg_thresh=1071 thresh=2142 gap=579 poll_thresh=16 ino=12 dd-2572 [004] 77.797412: balance_dirty_state: bdi 8:0: dirty=688 wb=900 unstable=0 bg_thresh=1071 thresh=2142 gap=554 poll_thresh=17 ino=12 dd-2572 [004] 77.797714: balance_dirty_state: bdi 8:0: dirty=713 wb=900 unstable=0 bg_thresh=1071 thresh=2142 gap=529 poll_thresh=18 ino=12 dd-2572 [004] 77.797720: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1280 avg_dirty=1357 bdi_gap=113% task_gap=44% task_weight=100% bdi_bw=34128 base_bw=28 task_bw=8 dirtied=18 period=6004 think=0 pause=8 dd-2572 [004] 77.803323: balance_dirty_state: bdi 8:0: dirty=713 wb=900 unstable=0 bg_thresh=1070 thresh=2141 gap=528 poll_thresh=13 ino=12 dd-2572 [004] 77.803332: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1280 avg_dirty=1357 bdi_gap=113% task_gap=43% task_weight=100% bdi_bw=34128 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [000] 77.811172: balance_dirty_state: bdi 8:0: dirty=722 wb=900 unstable=0 bg_thresh=1071 thresh=2143 gap=521 poll_thresh=10 ino=12 dd-2572 [000] 77.811177: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1280 avg_dirty=1357 bdi_gap=114% task_gap=45% task_weight=100% bdi_bw=34128 base_bw=28 task_bw=8 dirtied=10 period=3336 think=0 pause=8 dd-2572 [000] 77.818992: balance_dirty_state: bdi 8:0: dirty=727 wb=760 unstable=0 bg_thresh=1071 thresh=2142 gap=655 poll_thresh=7 ino=12 dd-2572 [000] 77.819089: balance_dirty_state: bdi 8:0: dirty=740 wb=760 unstable=0 bg_thresh=1071 thresh=2143 gap=643 poll_thresh=8 ino=12 dd-2572 [000] 77.819343: balance_dirty_state: bdi 8:0: dirty=753 wb=760 unstable=0 bg_thresh=1070 thresh=2141 gap=628 poll_thresh=9 ino=12 dd-2572 [000] 77.819473: balance_dirty_state: bdi 8:0: dirty=753 wb=760 unstable=0 bg_thresh=1071 thresh=2142 gap=629 poll_thresh=10 ino=12 dd-2572 [000] 77.819605: balance_dirty_state: bdi 8:0: dirty=766 wb=760 unstable=0 bg_thresh=1070 thresh=2141 gap=615 poll_thresh=11 ino=12 dd-2572 [000] 77.819745: balance_dirty_state: bdi 8:0: dirty=766 wb=760 unstable=0 bg_thresh=1070 thresh=2141 gap=615 poll_thresh=12 ino=12 dd-2572 [000] 77.819896: balance_dirty_state: bdi 8:0: dirty=791 wb=760 unstable=0 bg_thresh=1073 thresh=2146 gap=595 poll_thresh=13 ino=12 dd-2572 [000] 77.820058: balance_dirty_state: bdi 8:0: dirty=791 wb=760 unstable=0 bg_thresh=1073 thresh=2146 gap=595 poll_thresh=14 ino=12 dd-2572 [000] 77.820232: balance_dirty_state: bdi 8:0: dirty=816 wb=760 unstable=0 bg_thresh=1075 thresh=2151 gap=575 poll_thresh=15 ino=12 dd-2572 [000] 77.820417: balance_dirty_state: bdi 8:0: dirty=841 wb=760 unstable=0 bg_thresh=1078 thresh=2156 gap=555 poll_thresh=16 ino=12 dd-2572 [000] 77.820615: balance_dirty_state: bdi 8:0: dirty=841 wb=760 unstable=0 bg_thresh=1078 thresh=2156 gap=555 poll_thresh=17 ino=12 dd-2572 [000] 77.820824: balance_dirty_state: bdi 8:0: dirty=866 wb=760 unstable=0 bg_thresh=1077 thresh=2155 gap=529 poll_thresh=18 ino=12 dd-2572 [000] 77.820828: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1320 avg_dirty=1357 bdi_gap=98% task_gap=56% task_weight=100% bdi_bw=34128 base_bw=28 task_bw=8 dirtied=18 period=6004 think=0 pause=8 dd-2572 [000] 77.827123: balance_dirty_state: bdi 8:0: dirty=891 wb=760 unstable=0 bg_thresh=1077 thresh=2155 gap=504 poll_thresh=13 ino=12 dd-2572 [000] 77.827128: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1320 avg_dirty=1357 bdi_gap=98% task_gap=57% task_weight=99% bdi_bw=34128 base_bw=28 task_bw=8 dirtied=13 period=4336 think=0 pause=8 dd-2572 [000] 77.834954: balance_dirty_state: bdi 8:0: dirty=904 wb=621 unstable=0 bg_thresh=1076 thresh=2152 gap=627 poll_thresh=10 ino=12 dd-2572 [000] 77.835089: balance_dirty_state: bdi 8:0: dirty=904 wb=621 unstable=0 bg_thresh=1077 thresh=2155 gap=630 poll_thresh=11 ino=12 dd-2572 [000] 77.835237: balance_dirty_state: bdi 8:0: dirty=929 wb=621 unstable=0 bg_thresh=1074 thresh=2149 gap=599 poll_thresh=12 ino=12 dd-2572 [000] 77.835404: balance_dirty_state: bdi 8:0: dirty=929 wb=621 unstable=0 bg_thresh=1077 thresh=2154 gap=604 poll_thresh=13 ino=12 dd-2572 [000] 77.835571: balance_dirty_state: bdi 8:0: dirty=954 wb=621 unstable=0 bg_thresh=1076 thresh=2153 gap=578 poll_thresh=14 ino=12 dd-2572 [000] 77.835752: balance_dirty_state: bdi 8:0: dirty=954 wb=621 unstable=0 bg_thresh=1075 thresh=2151 gap=576 poll_thresh=15 ino=12 dd-2572 [000] 77.836154: balance_dirty_state: bdi 8:0: dirty=980 wb=621 unstable=0 bg_thresh=1073 thresh=2147 gap=546 poll_thresh=16 ino=12 dd-2572 [000] 77.836567: balance_dirty_state: bdi 8:0: dirty=993 wb=621 unstable=0 bg_thresh=1076 thresh=2153 gap=539 poll_thresh=17 ino=12 dd-2572 [000] 77.836930: balance_dirty_state: bdi 8:0: dirty=1018 wb=621 unstable=0 bg_thresh=1073 thresh=2147 gap=508 poll_thresh=18 ino=12 dd-2572 [000] 77.836935: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1360 avg_dirty=1360 bdi_gap=73% task_gap=47% task_weight=98% bdi_bw=34128 base_bw=28 task_bw=8 dirtied=18 period=6004 think=0 pause=8 dd-2572 [000] 77.843179: balance_dirty_state: bdi 8:0: dirty=1031 wb=521 unstable=0 bg_thresh=1065 thresh=2130 gap=578 poll_thresh=13 ino=12 dd-2572 [000] 77.843531: balance_dirty_state: bdi 8:0: dirty=1044 wb=521 unstable=0 bg_thresh=1063 thresh=2127 gap=562 poll_thresh=14 ino=12 dd-2572 [000] 77.844088: balance_dirty_state: bdi 8:0: dirty=1069 wb=521 unstable=0 bg_thresh=1073 thresh=2147 gap=557 poll_thresh=15 ino=12 dd-2572 [000] 77.844376: balance_dirty_state: bdi 8:0: dirty=1069 wb=521 unstable=0 bg_thresh=1072 thresh=2144 gap=554 poll_thresh=16 ino=12 dd-2572 [000] 77.844630: balance_dirty_state: bdi 8:0: dirty=1082 wb=521 unstable=0 bg_thresh=1072 thresh=2145 gap=542 poll_thresh=17 ino=12 dd-2572 [000] 77.844982: balance_dirty_state: bdi 8:0: dirty=1043 wb=598 unstable=0 bg_thresh=1074 thresh=2149 gap=508 poll_thresh=18 ino=12 dd-2572 [000] 77.844985: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1360 avg_dirty=1360 bdi_gap=74% task_gap=48% task_weight=99% bdi_bw=34128 base_bw=28 task_bw=8 dirtied=18 period=6004 think=0 pause=8 flush-8:0-2542 [004] 77.848225: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=632 wrote=1122 to_write=7070 dd-2572 [000] 77.850980: balance_dirty_state: bdi 8:0: dirty=0 wb=1574 unstable=0 bg_thresh=1067 thresh=2134 gap=560 poll_thresh=13 ino=12 dd-2572 [000] 77.851155: balance_dirty_state: bdi 8:0: dirty=5 wb=1574 unstable=0 bg_thresh=1069 thresh=2139 gap=560 poll_thresh=14 ino=12 dd-2572 [000] 77.851344: balance_dirty_state: bdi 8:0: dirty=30 wb=1574 unstable=0 bg_thresh=1065 thresh=2131 gap=527 poll_thresh=15 ino=12 dd-2572 [000] 77.851349: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1441 avg_dirty=1441 bdi_gap=21% task_gap=-55% task_weight=98% bdi_bw=34128 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [002] 77.858995: balance_dirty_state: bdi 8:0: dirty=43 wb=1574 unstable=0 bg_thresh=1062 thresh=2124 gap=507 poll_thresh=11 ino=12 dd-2572 [002] 77.859001: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1441 avg_dirty=1441 bdi_gap=17% task_gap=-64% task_weight=100% bdi_bw=34128 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [002] 77.870969: balance_dirty_state: bdi 8:0: dirty=43 wb=1448 unstable=0 bg_thresh=1057 thresh=2114 gap=623 poll_thresh=8 ino=12 dd-2572 [002] 77.871131: balance_dirty_state: bdi 8:0: dirty=43 wb=1448 unstable=0 bg_thresh=1057 thresh=2114 gap=623 poll_thresh=9 ino=12 dd-2572 [002] 77.871310: balance_dirty_state: bdi 8:0: dirty=68 wb=1448 unstable=0 bg_thresh=1054 thresh=2108 gap=592 poll_thresh=10 ino=12 dd-2572 [002] 77.871508: balance_dirty_state: bdi 8:0: dirty=68 wb=1448 unstable=0 bg_thresh=1056 thresh=2113 gap=597 poll_thresh=11 ino=12 dd-2572 [002] 77.871721: balance_dirty_state: bdi 8:0: dirty=93 wb=1448 unstable=0 bg_thresh=1056 thresh=2113 gap=572 poll_thresh=12 ino=12 dd-2572 [002] 77.871955: balance_dirty_state: bdi 8:0: dirty=93 wb=1448 unstable=0 bg_thresh=1056 thresh=2112 gap=571 poll_thresh=13 ino=12 dd-2572 [002] 77.872208: balance_dirty_state: bdi 8:0: dirty=118 wb=1448 unstable=0 bg_thresh=1056 thresh=2112 gap=546 poll_thresh=14 ino=12 dd-2572 [002] 77.872480: balance_dirty_state: bdi 8:0: dirty=118 wb=1448 unstable=0 bg_thresh=1055 thresh=2111 gap=545 poll_thresh=15 ino=12 dd-2572 [002] 77.873360: balance_dirty_state: bdi 8:0: dirty=131 wb=1448 unstable=0 bg_thresh=1056 thresh=2113 gap=534 poll_thresh=16 ino=12 dd-2572 [002] 77.873665: balance_dirty_state: bdi 8:0: dirty=144 wb=1448 unstable=0 bg_thresh=1057 thresh=2114 gap=522 poll_thresh=17 ino=12 dd-2572 [002] 77.873672: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=13% task_weight=100% bdi_bw=34128 base_bw=28 task_bw=0 dirtied=17 period=17004 think=4 pause=8 dd-2572 [002] 77.878960: balance_dirty_state: bdi 8:0: dirty=157 wb=1360 unstable=0 bg_thresh=1060 thresh=2121 gap=604 poll_thresh=13 ino=12 dd-2572 [002] 77.879133: balance_dirty_state: bdi 8:0: dirty=195 wb=1360 unstable=0 bg_thresh=1060 thresh=2120 gap=565 poll_thresh=14 ino=12 dd-2572 [002] 77.879313: balance_dirty_state: bdi 8:0: dirty=195 wb=1360 unstable=0 bg_thresh=1060 thresh=2120 gap=565 poll_thresh=15 ino=12 dd-2572 [002] 77.879506: balance_dirty_state: bdi 8:0: dirty=220 wb=1360 unstable=0 bg_thresh=1060 thresh=2120 gap=540 poll_thresh=16 ino=12 dd-2572 [002] 77.879712: balance_dirty_state: bdi 8:0: dirty=245 wb=1360 unstable=0 bg_thresh=1059 thresh=2119 gap=514 poll_thresh=17 ino=12 dd-2572 [002] 77.879717: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=19% task_weight=99% bdi_bw=34128 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [002] 77.886957: balance_dirty_state: bdi 8:0: dirty=258 wb=1220 unstable=0 bg_thresh=1057 thresh=2114 gap=636 poll_thresh=13 ino=12 dd-2572 [002] 77.887126: balance_dirty_state: bdi 8:0: dirty=271 wb=1220 unstable=0 bg_thresh=1056 thresh=2113 gap=622 poll_thresh=14 ino=12 dd-2572 [002] 77.887302: balance_dirty_state: bdi 8:0: dirty=271 wb=1220 unstable=0 bg_thresh=1060 thresh=2121 gap=630 poll_thresh=15 ino=12 dd-2572 [002] 77.887489: balance_dirty_state: bdi 8:0: dirty=296 wb=1220 unstable=0 bg_thresh=1057 thresh=2115 gap=599 poll_thresh=16 ino=12 dd-2572 [002] 77.887689: balance_dirty_state: bdi 8:0: dirty=296 wb=1220 unstable=0 bg_thresh=1060 thresh=2120 gap=604 poll_thresh=17 ino=12 dd-2572 [002] 77.887899: balance_dirty_state: bdi 8:0: dirty=321 wb=1220 unstable=0 bg_thresh=1059 thresh=2119 gap=578 poll_thresh=18 ino=12 dd-2572 [002] 77.888371: balance_dirty_state: bdi 8:0: dirty=359 wb=1220 unstable=0 bg_thresh=1076 thresh=2152 gap=573 poll_thresh=19 ino=12 dd-2572 [002] 77.888606: balance_dirty_state: bdi 8:0: dirty=359 wb=1220 unstable=0 bg_thresh=1073 thresh=2146 gap=567 poll_thresh=20 ino=12 dd-2572 [002] 77.889009: balance_dirty_state: bdi 8:0: dirty=384 wb=1220 unstable=0 bg_thresh=1075 thresh=2150 gap=546 poll_thresh=21 ino=12 dd-2572 [002] 77.889269: balance_dirty_state: bdi 8:0: dirty=409 wb=1220 unstable=0 bg_thresh=1075 thresh=2150 gap=521 poll_thresh=22 ino=12 dd-2572 [002] 77.889274: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=99% bdi_bw=34128 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [002] 77.895007: balance_dirty_state: bdi 8:0: dirty=434 wb=1220 unstable=0 bg_thresh=1074 thresh=2149 gap=495 poll_thresh=16 ino=12 dd-2572 [002] 77.895011: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=34128 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [002] 77.902914: balance_dirty_state: bdi 8:0: dirty=434 wb=1120 unstable=0 bg_thresh=1070 thresh=2141 gap=587 poll_thresh=12 ino=12 dd-2572 [002] 77.903079: balance_dirty_state: bdi 8:0: dirty=459 wb=1120 unstable=0 bg_thresh=1070 thresh=2140 gap=561 poll_thresh=13 ino=12 dd-2572 [002] 77.903260: balance_dirty_state: bdi 8:0: dirty=472 wb=1120 unstable=0 bg_thresh=1068 thresh=2136 gap=544 poll_thresh=14 ino=12 dd-2572 [002] 77.903451: balance_dirty_state: bdi 8:0: dirty=485 wb=1120 unstable=0 bg_thresh=1068 thresh=2137 gap=532 poll_thresh=15 ino=12 dd-2572 [002] 77.903455: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=37% task_weight=99% bdi_bw=33964 base_bw=28 task_bw=4 dirtied=15 period=7504 think=0 pause=8 dd-2572 [002] 77.910877: balance_dirty_state: bdi 8:0: dirty=485 wb=1120 unstable=0 bg_thresh=1070 thresh=2140 gap=535 poll_thresh=11 ino=12 dd-2572 [002] 77.911027: balance_dirty_state: bdi 8:0: dirty=510 wb=1120 unstable=0 bg_thresh=1072 thresh=2145 gap=515 poll_thresh=12 ino=12 dd-2572 [002] 77.911031: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=43% task_weight=101% bdi_bw=33964 base_bw=28 task_bw=8 dirtied=12 period=4004 think=0 pause=8 dd-2572 [002] 77.918977: balance_dirty_state: bdi 8:0: dirty=510 wb=966 unstable=0 bg_thresh=1065 thresh=2131 gap=655 poll_thresh=9 ino=12 dd-2572 [002] 77.919225: balance_dirty_state: bdi 8:0: dirty=535 wb=966 unstable=0 bg_thresh=1065 thresh=2131 gap=630 poll_thresh=10 ino=12 dd-2572 [002] 77.919498: balance_dirty_state: bdi 8:0: dirty=535 wb=966 unstable=0 bg_thresh=1068 thresh=2136 gap=635 poll_thresh=11 ino=12 dd-2572 [002] 77.919799: balance_dirty_state: bdi 8:0: dirty=535 wb=966 unstable=0 bg_thresh=1067 thresh=2135 gap=634 poll_thresh=12 ino=12 dd-2572 [002] 77.920123: balance_dirty_state: bdi 8:0: dirty=560 wb=966 unstable=0 bg_thresh=1067 thresh=2135 gap=609 poll_thresh=13 ino=12 dd-2572 [002] 77.920475: balance_dirty_state: bdi 8:0: dirty=585 wb=966 unstable=0 bg_thresh=1067 thresh=2134 gap=583 poll_thresh=14 ino=12 dd-2572 [002] 77.920848: balance_dirty_state: bdi 8:0: dirty=585 wb=966 unstable=0 bg_thresh=1067 thresh=2134 gap=583 poll_thresh=15 ino=12 dd-2572 [002] 77.921263: balance_dirty_state: bdi 8:0: dirty=598 wb=966 unstable=0 bg_thresh=1065 thresh=2131 gap=567 poll_thresh=16 ino=12 dd-2572 [002] 77.922165: balance_dirty_state: bdi 8:0: dirty=611 wb=966 unstable=0 bg_thresh=1063 thresh=2126 gap=549 poll_thresh=17 ino=12 dd-2572 [002] 77.923151: balance_dirty_state: bdi 8:0: dirty=649 wb=966 unstable=0 bg_thresh=1075 thresh=2151 gap=536 poll_thresh=18 ino=12 dd-2572 [002] 77.923160: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=33964 base_bw=28 task_bw=0 dirtied=18 period=18004 think=4 pause=8 dd-2572 [002] 77.931033: balance_dirty_state: bdi 8:0: dirty=649 wb=966 unstable=0 bg_thresh=1072 thresh=2145 gap=530 poll_thresh=13 ino=12 dd-2572 [002] 77.931038: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=100% bdi_bw=33964 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [002] 77.938863: balance_dirty_state: bdi 8:0: dirty=649 wb=851 unstable=0 bg_thresh=1069 thresh=2138 gap=638 poll_thresh=10 ino=12 dd-2572 [002] 77.939013: balance_dirty_state: bdi 8:0: dirty=687 wb=851 unstable=0 bg_thresh=1071 thresh=2143 gap=605 poll_thresh=11 ino=12 dd-2572 [002] 77.939175: balance_dirty_state: bdi 8:0: dirty=700 wb=851 unstable=0 bg_thresh=1071 thresh=2142 gap=591 poll_thresh=12 ino=12 dd-2572 [002] 77.939350: balance_dirty_state: bdi 8:0: dirty=713 wb=851 unstable=0 bg_thresh=1071 thresh=2143 gap=579 poll_thresh=13 ino=12 dd-2572 [002] 77.939536: balance_dirty_state: bdi 8:0: dirty=713 wb=851 unstable=0 bg_thresh=1072 thresh=2144 gap=580 poll_thresh=14 ino=12 dd-2572 [002] 77.939733: balance_dirty_state: bdi 8:0: dirty=738 wb=851 unstable=0 bg_thresh=1071 thresh=2143 gap=554 poll_thresh=15 ino=12 dd-2572 [002] 77.939943: balance_dirty_state: bdi 8:0: dirty=738 wb=851 unstable=0 bg_thresh=1071 thresh=2143 gap=554 poll_thresh=16 ino=12 dd-2572 [002] 77.940166: balance_dirty_state: bdi 8:0: dirty=763 wb=851 unstable=0 bg_thresh=1071 thresh=2142 gap=528 poll_thresh=17 ino=12 dd-2572 [002] 77.940170: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-2% task_weight=101% bdi_bw=33964 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [002] 77.946875: balance_dirty_state: bdi 8:0: dirty=763 wb=724 unstable=0 bg_thresh=1067 thresh=2134 gap=647 poll_thresh=13 ino=12 dd-2572 [002] 77.947065: balance_dirty_state: bdi 8:0: dirty=788 wb=724 unstable=0 bg_thresh=1066 thresh=2133 gap=621 poll_thresh=14 ino=12 dd-2572 [002] 77.947262: balance_dirty_state: bdi 8:0: dirty=813 wb=724 unstable=0 bg_thresh=1069 thresh=2138 gap=601 poll_thresh=15 ino=12 dd-2572 [002] 77.947474: balance_dirty_state: bdi 8:0: dirty=813 wb=724 unstable=0 bg_thresh=1068 thresh=2137 gap=600 poll_thresh=16 ino=12 dd-2572 [002] 77.947947: balance_dirty_state: bdi 8:0: dirty=826 wb=724 unstable=0 bg_thresh=1065 thresh=2130 gap=580 poll_thresh=17 ino=12 dd-2572 [002] 77.948189: balance_dirty_state: bdi 8:0: dirty=839 wb=724 unstable=0 bg_thresh=1065 thresh=2131 gap=568 poll_thresh=18 ino=12 dd-2572 [002] 77.948718: balance_dirty_state: bdi 8:0: dirty=877 wb=586 unstable=0 bg_thresh=1073 thresh=2147 gap=684 poll_thresh=19 ino=12 dd-2572 [002] 77.948979: balance_dirty_state: bdi 8:0: dirty=902 wb=586 unstable=0 bg_thresh=1071 thresh=2143 gap=655 poll_thresh=20 ino=12 dd-2572 [002] 77.949426: balance_dirty_state: bdi 8:0: dirty=915 wb=586 unstable=0 bg_thresh=1071 thresh=2142 gap=641 poll_thresh=21 ino=12 dd-2572 [002] 77.949717: balance_dirty_state: bdi 8:0: dirty=928 wb=586 unstable=0 bg_thresh=1073 thresh=2147 gap=633 poll_thresh=22 ino=12 dd-2572 [002] 77.950024: balance_dirty_state: bdi 8:0: dirty=953 wb=586 unstable=0 bg_thresh=1070 thresh=2141 gap=602 poll_thresh=23 ino=12 dd-2572 [002] 77.950341: balance_dirty_state: bdi 8:0: dirty=978 wb=586 unstable=0 bg_thresh=1070 thresh=2140 gap=576 poll_thresh=24 ino=12 dd-2572 [002] 77.950692: balance_dirty_state: bdi 8:0: dirty=1003 wb=586 unstable=0 bg_thresh=1069 thresh=2139 gap=550 poll_thresh=25 ino=12 dd-2572 [002] 77.950996: balance_dirty_state: bdi 8:0: dirty=1028 wb=586 unstable=0 bg_thresh=1069 thresh=2138 gap=524 poll_thresh=26 ino=12 dd-2572 [002] 77.951000: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=33964 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [002] 77.959117: balance_dirty_state: bdi 8:0: dirty=1041 wb=461 unstable=0 bg_thresh=1065 thresh=2130 gap=628 poll_thresh=19 ino=12 dd-2572 [002] 77.959355: balance_dirty_state: bdi 8:0: dirty=1054 wb=461 unstable=0 bg_thresh=1065 thresh=2130 gap=615 poll_thresh=20 ino=12 dd-2572 [002] 77.959835: balance_dirty_state: bdi 8:0: dirty=1092 wb=461 unstable=0 bg_thresh=1076 thresh=2152 gap=599 poll_thresh=21 ino=12 dd-2572 [002] 77.960112: balance_dirty_state: bdi 8:0: dirty=1065 wb=551 unstable=0 bg_thresh=1075 thresh=2151 gap=535 poll_thresh=22 ino=12 dd-2572 [002] 77.960114: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1320 avg_dirty=1357 bdi_gap=96% task_gap=53% task_weight=99% bdi_bw=33964 base_bw=28 task_bw=8 dirtied=22 period=7336 think=0 pause=8 flush-8:0-2542 [004] 77.964197: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=748 wrote=1132 to_write=7060 dd-2572 [002] 77.966762: balance_dirty_state: bdi 8:0: dirty=4 wb=1485 unstable=0 bg_thresh=1074 thresh=2149 gap=660 poll_thresh=16 ino=12 dd-2572 [002] 77.966977: balance_dirty_state: bdi 8:0: dirty=30 wb=1485 unstable=0 bg_thresh=1073 thresh=2146 gap=631 poll_thresh=17 ino=12 dd-2572 [002] 77.967356: balance_dirty_state: bdi 8:0: dirty=43 wb=1485 unstable=0 bg_thresh=1074 thresh=2148 gap=620 poll_thresh=18 ino=12 dd-2572 [002] 77.967588: balance_dirty_state: bdi 8:0: dirty=68 wb=1485 unstable=0 bg_thresh=1073 thresh=2147 gap=594 poll_thresh=19 ino=12 dd-2572 [002] 77.967834: balance_dirty_state: bdi 8:0: dirty=93 wb=1485 unstable=0 bg_thresh=1073 thresh=2146 gap=568 poll_thresh=20 ino=12 dd-2572 [002] 77.968095: balance_dirty_state: bdi 8:0: dirty=93 wb=1485 unstable=0 bg_thresh=1075 thresh=2151 gap=573 poll_thresh=21 ino=12 dd-2572 [002] 77.968366: balance_dirty_state: bdi 8:0: dirty=118 wb=1485 unstable=0 bg_thresh=1074 thresh=2148 gap=545 poll_thresh=22 ino=12 dd-2572 [002] 77.968651: balance_dirty_state: bdi 8:0: dirty=131 wb=1485 unstable=0 bg_thresh=1076 thresh=2152 gap=536 poll_thresh=23 ino=12 dd-2572 [002] 77.968655: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=33964 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [005] 77.974968: balance_dirty_state: bdi 8:0: dirty=144 wb=1347 unstable=0 bg_thresh=1068 thresh=2137 gap=646 poll_thresh=17 ino=12 dd-2572 [005] 77.975421: balance_dirty_state: bdi 8:0: dirty=169 wb=1347 unstable=0 bg_thresh=1065 thresh=2131 gap=615 poll_thresh=18 ino=12 dd-2572 [005] 77.976131: balance_dirty_state: bdi 8:0: dirty=169 wb=1284 unstable=0 bg_thresh=1056 thresh=2113 gap=660 poll_thresh=19 ino=12 dd-2572 [005] 77.976654: balance_dirty_state: bdi 8:0: dirty=207 wb=1284 unstable=0 bg_thresh=1052 thresh=2104 gap=613 poll_thresh=20 ino=12 dd-2572 [005] 77.977579: balance_dirty_state: bdi 8:0: dirty=220 wb=1284 unstable=0 bg_thresh=1045 thresh=2090 gap=586 poll_thresh=21 ino=12 dd-2572 [005] 77.978142: balance_dirty_state: bdi 8:0: dirty=233 wb=1284 unstable=0 bg_thresh=1048 thresh=2097 gap=580 poll_thresh=22 ino=12 dd-2572 [005] 77.978659: balance_dirty_state: bdi 8:0: dirty=271 wb=1284 unstable=0 bg_thresh=1049 thresh=2098 gap=543 poll_thresh=23 ino=12 dd-2572 [005] 77.979106: balance_dirty_state: bdi 8:0: dirty=296 wb=1284 unstable=0 bg_thresh=1051 thresh=2103 gap=523 poll_thresh=24 ino=12 dd-2572 [005] 77.979111: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=2% task_weight=99% bdi_bw=33964 base_bw=28 task_bw=0 dirtied=24 period=24004 think=4 pause=8 dd-2572 [001] 77.986788: balance_dirty_state: bdi 8:0: dirty=309 wb=1131 unstable=0 bg_thresh=1058 thresh=2117 gap=677 poll_thresh=18 ino=12 dd-2572 [001] 77.987022: balance_dirty_state: bdi 8:0: dirty=335 wb=1131 unstable=0 bg_thresh=1058 thresh=2116 gap=650 poll_thresh=19 ino=12 dd-2572 [001] 77.987271: balance_dirty_state: bdi 8:0: dirty=348 wb=1131 unstable=0 bg_thresh=1058 thresh=2117 gap=638 poll_thresh=20 ino=12 dd-2572 [001] 77.987531: balance_dirty_state: bdi 8:0: dirty=361 wb=1131 unstable=0 bg_thresh=1058 thresh=2116 gap=624 poll_thresh=21 ino=12 dd-2572 [001] 77.987800: balance_dirty_state: bdi 8:0: dirty=386 wb=1131 unstable=0 bg_thresh=1057 thresh=2115 gap=598 poll_thresh=22 ino=12 dd-2572 [001] 77.988081: balance_dirty_state: bdi 8:0: dirty=411 wb=1131 unstable=0 bg_thresh=1054 thresh=2109 gap=567 poll_thresh=23 ino=12 dd-2572 [001] 77.988371: balance_dirty_state: bdi 8:0: dirty=436 wb=1131 unstable=0 bg_thresh=1059 thresh=2119 gap=552 poll_thresh=24 ino=12 dd-2572 [001] 77.988674: balance_dirty_state: bdi 8:0: dirty=461 wb=1131 unstable=0 bg_thresh=1059 thresh=2118 gap=526 poll_thresh=25 ino=12 dd-2572 [001] 77.988679: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1375 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=16% task_weight=100% bdi_bw=33964 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [001] 77.999035: balance_dirty_state: bdi 8:0: dirty=487 wb=991 unstable=0 bg_thresh=1047 thresh=2095 gap=617 poll_thresh=19 ino=12 dd-2572 [001] 77.999550: balance_dirty_state: bdi 8:0: dirty=500 wb=991 unstable=0 bg_thresh=1048 thresh=2097 gap=606 poll_thresh=20 ino=12 dd-2572 [001] 78.000080: balance_dirty_state: bdi 8:0: dirty=513 wb=991 unstable=0 bg_thresh=1045 thresh=2091 gap=587 poll_thresh=21 ino=12 dd-2572 [001] 78.000971: balance_dirty_state: bdi 8:0: dirty=538 wb=991 unstable=0 bg_thresh=1045 thresh=2090 gap=561 poll_thresh=22 ino=12 dd-2572 [001] 78.001814: balance_dirty_state: bdi 8:0: dirty=576 wb=991 unstable=0 bg_thresh=1078 thresh=2156 gap=589 poll_thresh=23 ino=12 dd-2572 [001] 78.002096: balance_dirty_state: bdi 8:0: dirty=601 wb=991 unstable=0 bg_thresh=1080 thresh=2161 gap=569 poll_thresh=24 ino=12 dd-2572 [001] 78.002420: balance_dirty_state: bdi 8:0: dirty=626 wb=991 unstable=0 bg_thresh=1080 thresh=2160 gap=543 poll_thresh=25 ino=12 dd-2572 [001] 78.002734: balance_dirty_state: bdi 8:0: dirty=651 wb=991 unstable=0 bg_thresh=1079 thresh=2159 gap=517 poll_thresh=26 ino=12 dd-2572 [001] 78.002739: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-27% task_weight=100% bdi_bw=33964 base_bw=28 task_bw=0 dirtied=26 period=0 think=8 pause=8 dd-2572 [005] 78.010919: balance_dirty_state: bdi 8:0: dirty=676 wb=864 unstable=0 bg_thresh=1067 thresh=2134 gap=594 poll_thresh=19 ino=12 dd-2572 [005] 78.011406: balance_dirty_state: bdi 8:0: dirty=676 wb=864 unstable=0 bg_thresh=1069 thresh=2139 gap=599 poll_thresh=20 ino=12 dd-2572 [005] 78.011916: balance_dirty_state: bdi 8:0: dirty=701 wb=864 unstable=0 bg_thresh=1069 thresh=2138 gap=573 poll_thresh=21 ino=12 dd-2572 [005] 78.012452: balance_dirty_state: bdi 8:0: dirty=726 wb=864 unstable=0 bg_thresh=1068 thresh=2137 gap=547 poll_thresh=22 ino=12 dd-2572 [005] 78.013013: balance_dirty_state: bdi 8:0: dirty=751 wb=864 unstable=0 bg_thresh=1071 thresh=2142 gap=527 poll_thresh=23 ino=12 dd-2572 [005] 78.013022: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=35692 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 78.018852: balance_dirty_state: bdi 8:0: dirty=776 wb=738 unstable=0 bg_thresh=1069 thresh=2138 gap=624 poll_thresh=17 ino=12 dd-2572 [005] 78.019605: balance_dirty_state: bdi 8:0: dirty=801 wb=738 unstable=0 bg_thresh=1068 thresh=2137 gap=598 poll_thresh=18 ino=12 dd-2572 [005] 78.020068: balance_dirty_state: bdi 8:0: dirty=801 wb=738 unstable=0 bg_thresh=1071 thresh=2142 gap=603 poll_thresh=19 ino=12 dd-2572 [005] 78.020554: balance_dirty_state: bdi 8:0: dirty=826 wb=738 unstable=0 bg_thresh=1070 thresh=2141 gap=577 poll_thresh=20 ino=12 dd-2572 [005] 78.021070: balance_dirty_state: bdi 8:0: dirty=851 wb=738 unstable=0 bg_thresh=1070 thresh=2140 gap=551 poll_thresh=21 ino=12 dd-2572 [005] 78.021603: balance_dirty_state: bdi 8:0: dirty=876 wb=738 unstable=0 bg_thresh=1070 thresh=2140 gap=526 poll_thresh=22 ino=12 dd-2572 [005] 78.021612: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=39% task_weight=100% bdi_bw=35692 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [005] 78.026619: balance_dirty_state: bdi 8:0: dirty=876 wb=612 unstable=0 bg_thresh=1071 thresh=2142 gap=654 poll_thresh=16 ino=12 dd-2572 [005] 78.026811: balance_dirty_state: bdi 8:0: dirty=901 wb=612 unstable=0 bg_thresh=1073 thresh=2147 gap=634 poll_thresh=17 ino=12 dd-2572 [005] 78.027017: balance_dirty_state: bdi 8:0: dirty=926 wb=612 unstable=0 bg_thresh=1070 thresh=2141 gap=603 poll_thresh=18 ino=12 dd-2572 [005] 78.027233: balance_dirty_state: bdi 8:0: dirty=951 wb=612 unstable=0 bg_thresh=1070 thresh=2140 gap=577 poll_thresh=19 ino=12 dd-2572 [005] 78.027460: balance_dirty_state: bdi 8:0: dirty=951 wb=612 unstable=0 bg_thresh=1072 thresh=2145 gap=582 poll_thresh=20 ino=12 dd-2572 [005] 78.027705: balance_dirty_state: bdi 8:0: dirty=976 wb=612 unstable=0 bg_thresh=1072 thresh=2144 gap=556 poll_thresh=21 ino=12 dd-2572 [005] 78.027977: balance_dirty_state: bdi 8:0: dirty=1001 wb=524 unstable=0 bg_thresh=1071 thresh=2143 gap=618 poll_thresh=22 ino=12 dd-2572 [005] 78.028258: balance_dirty_state: bdi 8:0: dirty=1026 wb=524 unstable=0 bg_thresh=1069 thresh=2138 gap=588 poll_thresh=23 ino=12 dd-2572 [005] 78.028698: balance_dirty_state: bdi 8:0: dirty=1051 wb=524 unstable=0 bg_thresh=1069 thresh=2139 gap=564 poll_thresh=24 ino=12 dd-2572 [005] 78.028996: balance_dirty_state: bdi 8:0: dirty=1076 wb=524 unstable=0 bg_thresh=1071 thresh=2143 gap=543 poll_thresh=25 ino=12 dd-2572 [005] 78.029319: balance_dirty_state: bdi 8:0: dirty=987 wb=638 unstable=0 bg_thresh=1071 thresh=2142 gap=517 poll_thresh=26 ino=12 dd-2572 [005] 78.029321: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=35692 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 flush-8:0-2542 [004] 78.032055: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=816 wrote=1111 to_write=7081 dd-2572 [004] 78.034868: balance_dirty_state: bdi 8:0: dirty=4 wb=1595 unstable=0 bg_thresh=1069 thresh=2138 gap=539 poll_thresh=19 ino=12 dd-2572 [004] 78.035351: balance_dirty_state: bdi 8:0: dirty=29 wb=1595 unstable=0 bg_thresh=1071 thresh=2143 gap=519 poll_thresh=20 ino=12 dd-2572 [004] 78.035360: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1481 avg_dirty=1481 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=35692 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 78.042710: balance_dirty_state: bdi 8:0: dirty=29 wb=1456 unstable=0 bg_thresh=1067 thresh=2134 gap=649 poll_thresh=15 ino=12 dd-2572 [004] 78.043102: balance_dirty_state: bdi 8:0: dirty=54 wb=1456 unstable=0 bg_thresh=1069 thresh=2139 gap=629 poll_thresh=16 ino=12 dd-2572 [004] 78.043514: balance_dirty_state: bdi 8:0: dirty=79 wb=1456 unstable=0 bg_thresh=1069 thresh=2138 gap=603 poll_thresh=17 ino=12 dd-2572 [004] 78.043951: balance_dirty_state: bdi 8:0: dirty=79 wb=1456 unstable=0 bg_thresh=1069 thresh=2138 gap=603 poll_thresh=18 ino=12 dd-2572 [004] 78.044411: balance_dirty_state: bdi 8:0: dirty=104 wb=1456 unstable=0 bg_thresh=1068 thresh=2137 gap=577 poll_thresh=19 ino=12 dd-2572 [004] 78.044896: balance_dirty_state: bdi 8:0: dirty=129 wb=1456 unstable=0 bg_thresh=1068 thresh=2136 gap=551 poll_thresh=20 ino=12 dd-2572 [004] 78.045402: balance_dirty_state: bdi 8:0: dirty=154 wb=1456 unstable=0 bg_thresh=1070 thresh=2141 gap=531 poll_thresh=21 ino=12 dd-2572 [004] 78.045410: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1320 avg_dirty=1359 bdi_gap=91% task_gap=41% task_weight=100% bdi_bw=35692 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [004] 78.050492: balance_dirty_state: bdi 8:0: dirty=179 wb=1316 unstable=0 bg_thresh=1067 thresh=2134 gap=639 poll_thresh=16 ino=12 dd-2572 [004] 78.050833: balance_dirty_state: bdi 8:0: dirty=179 wb=1316 unstable=0 bg_thresh=1066 thresh=2133 gap=638 poll_thresh=17 ino=12 dd-2572 [004] 78.051039: balance_dirty_state: bdi 8:0: dirty=204 wb=1316 unstable=0 bg_thresh=1069 thresh=2138 gap=618 poll_thresh=18 ino=12 dd-2572 [004] 78.051255: balance_dirty_state: bdi 8:0: dirty=229 wb=1316 unstable=0 bg_thresh=1066 thresh=2132 gap=587 poll_thresh=19 ino=12 dd-2572 [004] 78.051483: balance_dirty_state: bdi 8:0: dirty=229 wb=1316 unstable=0 bg_thresh=1071 thresh=2142 gap=597 poll_thresh=20 ino=12 dd-2572 [004] 78.051723: balance_dirty_state: bdi 8:0: dirty=254 wb=1316 unstable=0 bg_thresh=1068 thresh=2136 gap=566 poll_thresh=21 ino=12 dd-2572 [004] 78.051973: balance_dirty_state: bdi 8:0: dirty=279 wb=1316 unstable=0 bg_thresh=1067 thresh=2135 gap=540 poll_thresh=22 ino=12 dd-2572 [004] 78.052246: balance_dirty_state: bdi 8:0: dirty=292 wb=1316 unstable=0 bg_thresh=1069 thresh=2139 gap=531 poll_thresh=23 ino=12 dd-2572 [004] 78.052250: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=38% task_weight=100% bdi_bw=35692 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [000] 78.058480: balance_dirty_state: bdi 8:0: dirty=292 wb=1114 unstable=0 bg_thresh=1069 thresh=2139 gap=733 poll_thresh=17 ino=12 dd-2572 [000] 78.058683: balance_dirty_state: bdi 8:0: dirty=317 wb=1114 unstable=0 bg_thresh=1072 thresh=2144 gap=713 poll_thresh=18 ino=12 dd-2572 [000] 78.058895: balance_dirty_state: bdi 8:0: dirty=317 wb=1114 unstable=0 bg_thresh=1072 thresh=2144 gap=713 poll_thresh=19 ino=12 dd-2572 [000] 78.059120: balance_dirty_state: bdi 8:0: dirty=342 wb=1114 unstable=0 bg_thresh=1074 thresh=2149 gap=693 poll_thresh=20 ino=12 dd-2572 [000] 78.059357: balance_dirty_state: bdi 8:0: dirty=367 wb=1114 unstable=0 bg_thresh=1077 thresh=2154 gap=673 poll_thresh=21 ino=12 dd-2572 [000] 78.059604: balance_dirty_state: bdi 8:0: dirty=392 wb=1114 unstable=0 bg_thresh=1079 thresh=2159 gap=653 poll_thresh=22 ino=12 dd-2572 [000] 78.060011: balance_dirty_state: bdi 8:0: dirty=417 wb=1114 unstable=0 bg_thresh=1079 thresh=2158 gap=627 poll_thresh=23 ino=12 dd-2572 [000] 78.060292: balance_dirty_state: bdi 8:0: dirty=442 wb=1114 unstable=0 bg_thresh=1078 thresh=2157 gap=601 poll_thresh=24 ino=12 dd-2572 [000] 78.060573: balance_dirty_state: bdi 8:0: dirty=467 wb=1114 unstable=0 bg_thresh=1078 thresh=2156 gap=575 poll_thresh=25 ino=12 dd-2572 [000] 78.060996: balance_dirty_state: bdi 8:0: dirty=492 wb=1089 unstable=0 bg_thresh=1077 thresh=2155 gap=574 poll_thresh=26 ino=12 dd-2572 [000] 78.061301: balance_dirty_state: bdi 8:0: dirty=517 wb=1089 unstable=0 bg_thresh=1077 thresh=2154 gap=548 poll_thresh=27 ino=12 dd-2572 [000] 78.061616: balance_dirty_state: bdi 8:0: dirty=542 wb=1089 unstable=0 bg_thresh=1076 thresh=2153 gap=522 poll_thresh=28 ino=12 dd-2572 [000] 78.061620: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1408 bdi_dirty=1360 avg_dirty=1360 bdi_gap=76% task_gap=51% task_weight=100% bdi_bw=35692 base_bw=28 task_bw=8 dirtied=28 period=9336 think=0 pause=8 dd-2572 [000] 78.066588: balance_dirty_state: bdi 8:0: dirty=567 wb=1089 unstable=0 bg_thresh=1079 thresh=2158 gap=502 poll_thresh=21 ino=12 dd-2572 [000] 78.066593: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1400 avg_dirty=1400 bdi_gap=57% task_gap=14% task_weight=100% bdi_bw=35692 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 78.074408: balance_dirty_state: bdi 8:0: dirty=592 wb=1025 unstable=0 bg_thresh=1078 thresh=2157 gap=540 poll_thresh=16 ino=12 dd-2572 [000] 78.074600: balance_dirty_state: bdi 8:0: dirty=592 wb=1025 unstable=0 bg_thresh=1078 thresh=2157 gap=540 poll_thresh=17 ino=12 dd-2572 [000] 78.074802: balance_dirty_state: bdi 8:0: dirty=617 wb=1025 unstable=0 bg_thresh=1078 thresh=2156 gap=514 poll_thresh=18 ino=12 dd-2572 [000] 78.074807: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1410 bdi_dirty=1360 avg_dirty=1360 bdi_gap=77% task_gap=53% task_weight=101% bdi_bw=35692 base_bw=28 task_bw=8 dirtied=18 period=6004 think=0 pause=8 dd-2572 [000] 78.082460: balance_dirty_state: bdi 8:0: dirty=642 wb=912 unstable=0 bg_thresh=1080 thresh=2161 gap=607 poll_thresh=13 ino=12 dd-2572 [000] 78.082639: balance_dirty_state: bdi 8:0: dirty=642 wb=912 unstable=0 bg_thresh=1077 thresh=2155 gap=601 poll_thresh=14 ino=12 dd-2572 [000] 78.082830: balance_dirty_state: bdi 8:0: dirty=667 wb=912 unstable=0 bg_thresh=1080 thresh=2160 gap=581 poll_thresh=15 ino=12 dd-2572 [000] 78.083208: balance_dirty_state: bdi 8:0: dirty=680 wb=912 unstable=0 bg_thresh=1076 thresh=2152 gap=560 poll_thresh=16 ino=12 dd-2572 [000] 78.083436: balance_dirty_state: bdi 8:0: dirty=693 wb=912 unstable=0 bg_thresh=1075 thresh=2151 gap=546 poll_thresh=17 ino=12 dd-2572 [000] 78.083678: balance_dirty_state: bdi 8:0: dirty=719 wb=912 unstable=0 bg_thresh=1076 thresh=2153 gap=522 poll_thresh=18 ino=12 dd-2572 [000] 78.083683: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=9% task_weight=100% bdi_bw=35692 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 78.090431: balance_dirty_state: bdi 8:0: dirty=732 wb=784 unstable=0 bg_thresh=1077 thresh=2154 gap=638 poll_thresh=13 ino=12 dd-2572 [000] 78.090618: balance_dirty_state: bdi 8:0: dirty=745 wb=784 unstable=0 bg_thresh=1076 thresh=2153 gap=624 poll_thresh=14 ino=12 dd-2572 [000] 78.090820: balance_dirty_state: bdi 8:0: dirty=758 wb=784 unstable=0 bg_thresh=1077 thresh=2154 gap=612 poll_thresh=15 ino=12 dd-2572 [000] 78.091033: balance_dirty_state: bdi 8:0: dirty=771 wb=784 unstable=0 bg_thresh=1076 thresh=2153 gap=598 poll_thresh=16 ino=12 dd-2572 [000] 78.091259: balance_dirty_state: bdi 8:0: dirty=797 wb=784 unstable=0 bg_thresh=1076 thresh=2152 gap=571 poll_thresh=17 ino=12 dd-2572 [000] 78.091498: balance_dirty_state: bdi 8:0: dirty=810 wb=784 unstable=0 bg_thresh=1075 thresh=2151 gap=557 poll_thresh=18 ino=12 dd-2572 [000] 78.091754: balance_dirty_state: bdi 8:0: dirty=823 wb=784 unstable=0 bg_thresh=1077 thresh=2155 gap=548 poll_thresh=19 ino=12 dd-2572 [000] 78.092021: balance_dirty_state: bdi 8:0: dirty=849 wb=784 unstable=0 bg_thresh=1077 thresh=2154 gap=521 poll_thresh=20 ino=12 dd-2572 [000] 78.092026: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1360 avg_dirty=1360 bdi_gap=76% task_gap=53% task_weight=99% bdi_bw=35692 base_bw=28 task_bw=8 dirtied=20 period=6668 think=0 pause=8 dd-2572 [004] 78.098709: balance_dirty_state: bdi 8:0: dirty=862 wb=657 unstable=0 bg_thresh=1077 thresh=2154 gap=635 poll_thresh=15 ino=12 dd-2572 [004] 78.099340: balance_dirty_state: bdi 8:0: dirty=888 wb=657 unstable=0 bg_thresh=1080 thresh=2160 gap=615 poll_thresh=16 ino=12 dd-2572 [004] 78.099956: balance_dirty_state: bdi 8:0: dirty=901 wb=657 unstable=0 bg_thresh=1079 thresh=2159 gap=601 poll_thresh=17 ino=12 dd-2572 [004] 78.100590: balance_dirty_state: bdi 8:0: dirty=914 wb=657 unstable=0 bg_thresh=1076 thresh=2153 gap=582 poll_thresh=18 ino=12 dd-2572 [004] 78.101110: balance_dirty_state: bdi 8:0: dirty=940 wb=530 unstable=0 bg_thresh=1073 thresh=2146 gap=676 poll_thresh=19 ino=12 dd-2572 [004] 78.101670: balance_dirty_state: bdi 8:0: dirty=953 wb=530 unstable=0 bg_thresh=1071 thresh=2143 gap=660 poll_thresh=20 ino=12 dd-2572 [004] 78.102225: balance_dirty_state: bdi 8:0: dirty=991 wb=530 unstable=0 bg_thresh=1071 thresh=2142 gap=621 poll_thresh=21 ino=12 dd-2572 [004] 78.102861: balance_dirty_state: bdi 8:0: dirty=1004 wb=530 unstable=0 bg_thresh=1067 thresh=2135 gap=601 poll_thresh=22 ino=12 dd-2572 [004] 78.103774: balance_dirty_state: bdi 8:0: dirty=1042 wb=492 unstable=0 bg_thresh=1068 thresh=2136 gap=602 poll_thresh=23 ino=12 dd-2572 [004] 78.104680: balance_dirty_state: bdi 8:0: dirty=1055 wb=492 unstable=0 bg_thresh=1065 thresh=2131 gap=584 poll_thresh=24 ino=12 dd-2572 [004] 78.106029: balance_dirty_state: bdi 8:0: dirty=1068 wb=442 unstable=0 bg_thresh=1062 thresh=2124 gap=614 poll_thresh=25 ino=12 dd-2572 [003] 78.110869: balance_dirty_state: bdi 8:0: dirty=366 wb=1144 unstable=0 bg_thresh=1053 thresh=2107 gap=597 poll_thresh=26 ino=12 dd-2572 [003] 78.111578: balance_dirty_state: bdi 8:0: dirty=301 wb=1235 unstable=0 bg_thresh=1057 thresh=2115 gap=579 poll_thresh=27 ino=12 dd-2572 [003] 78.112289: balance_dirty_state: bdi 8:0: dirty=248 wb=1326 unstable=0 bg_thresh=1057 thresh=2115 gap=541 poll_thresh=28 ino=12 dd-2572 [003] 78.113422: balance_dirty_state: bdi 8:0: dirty=157 wb=1480 unstable=0 bg_thresh=1070 thresh=2140 gap=503 poll_thresh=29 ino=12 dd-2572 [003] 78.113425: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=35692 base_bw=28 task_bw=0 dirtied=29 period=0 think=12 pause=8 flush-8:0-2542 [004] 78.114936: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=900 wrote=1218 to_write=6974 dd-2572 [005] 78.118882: balance_dirty_state: bdi 8:0: dirty=4 wb=1495 unstable=0 bg_thresh=1063 thresh=2126 gap=627 poll_thresh=22 ino=12 dd-2572 [005] 78.119198: balance_dirty_state: bdi 8:0: dirty=29 wb=1495 unstable=0 bg_thresh=1068 thresh=2136 gap=612 poll_thresh=23 ino=12 dd-2572 [005] 78.119498: balance_dirty_state: bdi 8:0: dirty=29 wb=1495 unstable=0 bg_thresh=1065 thresh=2130 gap=606 poll_thresh=24 ino=12 dd-2572 [005] 78.120062: balance_dirty_state: bdi 8:0: dirty=55 wb=1495 unstable=0 bg_thresh=1063 thresh=2126 gap=576 poll_thresh=25 ino=12 dd-2572 [005] 78.120667: balance_dirty_state: bdi 8:0: dirty=106 wb=1495 unstable=0 bg_thresh=1072 thresh=2145 gap=544 poll_thresh=26 ino=12 dd-2572 [005] 78.120992: balance_dirty_state: bdi 8:0: dirty=131 wb=1495 unstable=0 bg_thresh=1072 thresh=2144 gap=518 poll_thresh=27 ino=12 dd-2572 [005] 78.120997: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=38784 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [005] 78.130402: balance_dirty_state: bdi 8:0: dirty=144 wb=1370 unstable=0 bg_thresh=1064 thresh=2129 gap=615 poll_thresh=20 ino=12 dd-2572 [005] 78.130660: balance_dirty_state: bdi 8:0: dirty=170 wb=1370 unstable=0 bg_thresh=1063 thresh=2126 gap=586 poll_thresh=21 ino=12 dd-2572 [005] 78.130933: balance_dirty_state: bdi 8:0: dirty=183 wb=1370 unstable=0 bg_thresh=1065 thresh=2130 gap=577 poll_thresh=22 ino=12 dd-2572 [005] 78.131489: balance_dirty_state: bdi 8:0: dirty=196 wb=1370 unstable=0 bg_thresh=1076 thresh=2153 gap=587 poll_thresh=23 ino=12 dd-2572 [005] 78.131893: balance_dirty_state: bdi 8:0: dirty=234 wb=1370 unstable=0 bg_thresh=1073 thresh=2146 gap=542 poll_thresh=24 ino=12 dd-2572 [005] 78.132585: balance_dirty_state: bdi 8:0: dirty=260 wb=1370 unstable=0 bg_thresh=1076 thresh=2152 gap=522 poll_thresh=25 ino=12 dd-2572 [005] 78.132592: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=7% task_weight=100% bdi_bw=38784 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 dd-2572 [005] 78.138373: balance_dirty_state: bdi 8:0: dirty=273 wb=1245 unstable=0 bg_thresh=1068 thresh=2137 gap=619 poll_thresh=19 ino=12 dd-2572 [005] 78.138619: balance_dirty_state: bdi 8:0: dirty=298 wb=1245 unstable=0 bg_thresh=1068 thresh=2136 gap=593 poll_thresh=20 ino=12 dd-2572 [005] 78.138878: balance_dirty_state: bdi 8:0: dirty=323 wb=1245 unstable=0 bg_thresh=1064 thresh=2129 gap=561 poll_thresh=21 ino=12 dd-2572 [005] 78.139149: balance_dirty_state: bdi 8:0: dirty=348 wb=1245 unstable=0 bg_thresh=1065 thresh=2131 gap=538 poll_thresh=22 ino=12 dd-2572 [005] 78.139674: balance_dirty_state: bdi 8:0: dirty=374 wb=1195 unstable=0 bg_thresh=1061 thresh=2122 gap=553 poll_thresh=23 ino=12 dd-2572 [005] 78.139978: balance_dirty_state: bdi 8:0: dirty=400 wb=1195 unstable=0 bg_thresh=1060 thresh=2120 gap=525 poll_thresh=24 ino=12 dd-2572 [005] 78.139983: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1377 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=19% task_weight=100% bdi_bw=38784 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [004] 78.146327: balance_dirty_state: bdi 8:0: dirty=425 wb=1195 unstable=0 bg_thresh=1054 thresh=2108 gap=488 poll_thresh=18 ino=12 dd-2572 [004] 78.146332: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=7% task_weight=100% bdi_bw=38784 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [005] 78.154399: balance_dirty_state: bdi 8:0: dirty=438 wb=1045 unstable=0 bg_thresh=1051 thresh=2102 gap=619 poll_thresh=13 ino=12 dd-2572 [005] 78.154729: balance_dirty_state: bdi 8:0: dirty=451 wb=1045 unstable=0 bg_thresh=1051 thresh=2103 gap=607 poll_thresh=14 ino=12 dd-2572 [005] 78.155080: balance_dirty_state: bdi 8:0: dirty=464 wb=1045 unstable=0 bg_thresh=1051 thresh=2102 gap=593 poll_thresh=15 ino=12 dd-2572 [005] 78.155448: balance_dirty_state: bdi 8:0: dirty=464 wb=1045 unstable=0 bg_thresh=1052 thresh=2104 gap=595 poll_thresh=16 ino=12 dd-2572 [005] 78.155839: balance_dirty_state: bdi 8:0: dirty=489 wb=1045 unstable=0 bg_thresh=1054 thresh=2109 gap=575 poll_thresh=17 ino=12 dd-2572 [005] 78.156545: balance_dirty_state: bdi 8:0: dirty=514 wb=1045 unstable=0 bg_thresh=1051 thresh=2103 gap=544 poll_thresh=18 ino=12 dd-2572 [005] 78.156991: balance_dirty_state: bdi 8:0: dirty=539 wb=995 unstable=0 bg_thresh=1054 thresh=2108 gap=574 poll_thresh=19 ino=12 dd-2572 [005] 78.157474: balance_dirty_state: bdi 8:0: dirty=539 wb=920 unstable=0 bg_thresh=1052 thresh=2105 gap=646 poll_thresh=20 ino=12 dd-2572 [005] 78.157968: balance_dirty_state: bdi 8:0: dirty=564 wb=920 unstable=0 bg_thresh=1052 thresh=2105 gap=621 poll_thresh=21 ino=12 dd-2572 [005] 78.158991: balance_dirty_state: bdi 8:0: dirty=577 wb=920 unstable=0 bg_thresh=1048 thresh=2096 gap=599 poll_thresh=22 ino=12 dd-2572 [005] 78.159818: balance_dirty_state: bdi 8:0: dirty=603 wb=920 unstable=0 bg_thresh=1044 thresh=2089 gap=566 poll_thresh=23 ino=12 dd-2572 [005] 78.160410: balance_dirty_state: bdi 8:0: dirty=628 wb=920 unstable=0 bg_thresh=1044 thresh=2089 gap=541 poll_thresh=24 ino=12 dd-2572 [005] 78.161030: balance_dirty_state: bdi 8:0: dirty=653 wb=920 unstable=0 bg_thresh=1049 thresh=2099 gap=526 poll_thresh=25 ino=12 dd-2572 [005] 78.162188: balance_dirty_state: bdi 8:0: dirty=678 wb=920 unstable=0 bg_thresh=1050 thresh=2100 gap=502 poll_thresh=26 ino=12 dd-2572 [005] 78.162196: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=38784 base_bw=28 task_bw=0 dirtied=26 period=0 think=8 pause=8 dd-2572 [005] 78.174321: balance_dirty_state: bdi 8:0: dirty=704 wb=757 unstable=0 bg_thresh=1051 thresh=2102 gap=641 poll_thresh=19 ino=12 dd-2572 [005] 78.174571: balance_dirty_state: bdi 8:0: dirty=717 wb=732 unstable=0 bg_thresh=1051 thresh=2102 gap=653 poll_thresh=20 ino=12 dd-2572 [005] 78.174840: balance_dirty_state: bdi 8:0: dirty=743 wb=632 unstable=0 bg_thresh=1046 thresh=2093 gap=718 poll_thresh=21 ino=12 dd-2572 [005] 78.175254: balance_dirty_state: bdi 8:0: dirty=768 wb=632 unstable=0 bg_thresh=1053 thresh=2107 gap=707 poll_thresh=22 ino=12 dd-2572 [005] 78.175525: balance_dirty_state: bdi 8:0: dirty=793 wb=632 unstable=0 bg_thresh=1053 thresh=2107 gap=682 poll_thresh=23 ino=12 dd-2572 [005] 78.175820: balance_dirty_state: bdi 8:0: dirty=818 wb=632 unstable=0 bg_thresh=1052 thresh=2104 gap=654 poll_thresh=24 ino=12 dd-2572 [005] 78.176123: balance_dirty_state: bdi 8:0: dirty=843 wb=632 unstable=0 bg_thresh=1054 thresh=2109 gap=634 poll_thresh=25 ino=12 dd-2572 [005] 78.176441: balance_dirty_state: bdi 8:0: dirty=868 wb=632 unstable=0 bg_thresh=1054 thresh=2108 gap=608 poll_thresh=26 ino=12 dd-2572 [005] 78.176768: balance_dirty_state: bdi 8:0: dirty=893 wb=632 unstable=0 bg_thresh=1056 thresh=2112 gap=587 poll_thresh=27 ino=12 dd-2572 [005] 78.177350: balance_dirty_state: bdi 8:0: dirty=919 wb=632 unstable=0 bg_thresh=1049 thresh=2099 gap=548 poll_thresh=28 ino=12 dd-2572 [005] 78.178025: balance_dirty_state: bdi 8:0: dirty=932 wb=632 unstable=0 bg_thresh=1078 thresh=2157 gap=593 poll_thresh=29 ino=12 dd-2572 [005] 78.178366: balance_dirty_state: bdi 8:0: dirty=982 wb=632 unstable=0 bg_thresh=1078 thresh=2156 gap=542 poll_thresh=30 ino=12 dd-2572 [005] 78.178863: balance_dirty_state: bdi 8:0: dirty=1007 wb=632 unstable=0 bg_thresh=1077 thresh=2155 gap=516 poll_thresh=31 ino=12 dd-2572 [005] 78.178868: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1360 avg_dirty=1360 bdi_gap=77% task_gap=53% task_weight=100% bdi_bw=38784 base_bw=28 task_bw=8 dirtied=31 period=10336 think=8 pause=8 dd-2572 [005] 78.186265: balance_dirty_state: bdi 8:0: dirty=1032 wb=494 unstable=0 bg_thresh=1072 thresh=2145 gap=619 poll_thresh=23 ino=12 dd-2572 [005] 78.186540: balance_dirty_state: bdi 8:0: dirty=1057 wb=494 unstable=0 bg_thresh=1072 thresh=2144 gap=593 poll_thresh=24 ino=12 dd-2572 [005] 78.186823: balance_dirty_state: bdi 8:0: dirty=1082 wb=494 unstable=0 bg_thresh=1071 thresh=2143 gap=567 poll_thresh=25 ino=12 dd-2572 [005] 78.187144: balance_dirty_state: bdi 8:0: dirty=1031 wb=570 unstable=0 bg_thresh=1074 thresh=2148 gap=547 poll_thresh=26 ino=12 dd-2572 [005] 78.187483: balance_dirty_state: bdi 8:0: dirty=903 wb=711 unstable=0 bg_thresh=1073 thresh=2146 gap=532 poll_thresh=27 ino=12 dd-2572 [005] 78.187484: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=45% task_weight=100% bdi_bw=38784 base_bw=28 task_bw=8 dirtied=27 period=9004 think=0 pause=8 flush-8:0-2542 [000] 78.190361: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=976 wrote=1152 to_write=7040 dd-2572 [005] 78.198288: balance_dirty_state: bdi 8:0: dirty=17 wb=1505 unstable=0 bg_thresh=1071 thresh=2143 gap=621 poll_thresh=20 ino=12 dd-2572 [005] 78.198534: balance_dirty_state: bdi 8:0: dirty=17 wb=1505 unstable=0 bg_thresh=1071 thresh=2142 gap=620 poll_thresh=21 ino=12 dd-2572 [005] 78.198793: balance_dirty_state: bdi 8:0: dirty=42 wb=1505 unstable=0 bg_thresh=1070 thresh=2141 gap=594 poll_thresh=22 ino=12 dd-2572 [005] 78.199061: balance_dirty_state: bdi 8:0: dirty=67 wb=1505 unstable=0 bg_thresh=1070 thresh=2141 gap=569 poll_thresh=23 ino=12 dd-2572 [005] 78.199346: balance_dirty_state: bdi 8:0: dirty=92 wb=1505 unstable=0 bg_thresh=1072 thresh=2145 gap=548 poll_thresh=24 ino=12 dd-2572 [005] 78.199786: balance_dirty_state: bdi 8:0: dirty=117 wb=1505 unstable=0 bg_thresh=1072 thresh=2144 gap=522 poll_thresh=25 ino=12 dd-2572 [005] 78.199791: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=38784 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [005] 78.206411: balance_dirty_state: bdi 8:0: dirty=143 wb=1375 unstable=0 bg_thresh=1067 thresh=2134 gap=616 poll_thresh=19 ino=12 dd-2572 [005] 78.206933: balance_dirty_state: bdi 8:0: dirty=156 wb=1375 unstable=0 bg_thresh=1068 thresh=2136 gap=605 poll_thresh=20 ino=12 dd-2572 [005] 78.207850: balance_dirty_state: bdi 8:0: dirty=194 wb=1375 unstable=0 bg_thresh=1080 thresh=2161 gap=592 poll_thresh=21 ino=12 dd-2572 [005] 78.208391: balance_dirty_state: bdi 8:0: dirty=219 wb=1375 unstable=0 bg_thresh=1080 thresh=2160 gap=566 poll_thresh=22 ino=12 dd-2572 [005] 78.208965: balance_dirty_state: bdi 8:0: dirty=244 wb=1375 unstable=0 bg_thresh=1079 thresh=2159 gap=540 poll_thresh=23 ino=12 dd-2572 [005] 78.209573: balance_dirty_state: bdi 8:0: dirty=269 wb=1375 unstable=0 bg_thresh=1079 thresh=2158 gap=514 poll_thresh=24 ino=12 dd-2572 [005] 78.209582: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1400 avg_dirty=1400 bdi_gap=57% task_gap=14% task_weight=100% bdi_bw=38784 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [004] 78.214396: balance_dirty_state: bdi 8:0: dirty=282 wb=1247 unstable=0 bg_thresh=1074 thresh=2148 gap=619 poll_thresh=18 ino=12 dd-2572 [004] 78.214885: balance_dirty_state: bdi 8:0: dirty=308 wb=1247 unstable=0 bg_thresh=1074 thresh=2149 gap=594 poll_thresh=19 ino=12 dd-2572 [004] 78.215385: balance_dirty_state: bdi 8:0: dirty=308 wb=1247 unstable=0 bg_thresh=1071 thresh=2143 gap=588 poll_thresh=20 ino=12 dd-2572 [004] 78.215907: balance_dirty_state: bdi 8:0: dirty=333 wb=1247 unstable=0 bg_thresh=1074 thresh=2148 gap=568 poll_thresh=21 ino=12 dd-2572 [004] 78.216787: balance_dirty_state: bdi 8:0: dirty=358 wb=1171 unstable=0 bg_thresh=1069 thresh=2139 gap=610 poll_thresh=22 ino=12 dd-2572 [004] 78.218017: balance_dirty_state: bdi 8:0: dirty=384 wb=1171 unstable=0 bg_thresh=1067 thresh=2135 gap=580 poll_thresh=23 ino=12 dd-2572 [004] 78.218890: balance_dirty_state: bdi 8:0: dirty=422 wb=1133 unstable=0 bg_thresh=1070 thresh=2140 gap=585 poll_thresh=24 ino=12 dd-2572 [004] 78.219516: balance_dirty_state: bdi 8:0: dirty=447 wb=1133 unstable=0 bg_thresh=1069 thresh=2139 gap=559 poll_thresh=25 ino=12 dd-2572 [004] 78.220167: balance_dirty_state: bdi 8:0: dirty=472 wb=1133 unstable=0 bg_thresh=1069 thresh=2138 gap=533 poll_thresh=26 ino=12 dd-2572 [004] 78.220177: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=38% task_weight=99% bdi_bw=40780 base_bw=28 task_bw=4 dirtied=26 period=13004 think=4 pause=8 dd-2572 [004] 78.230154: balance_dirty_state: bdi 8:0: dirty=485 wb=1019 unstable=0 bg_thresh=1070 thresh=2140 gap=636 poll_thresh=19 ino=12 dd-2572 [004] 78.230393: balance_dirty_state: bdi 8:0: dirty=498 wb=1019 unstable=0 bg_thresh=1069 thresh=2139 gap=622 poll_thresh=20 ino=12 dd-2572 [004] 78.230640: balance_dirty_state: bdi 8:0: dirty=523 wb=1019 unstable=0 bg_thresh=1067 thresh=2135 gap=593 poll_thresh=21 ino=12 dd-2572 [004] 78.230898: balance_dirty_state: bdi 8:0: dirty=523 wb=1019 unstable=0 bg_thresh=1067 thresh=2134 gap=592 poll_thresh=22 ino=12 dd-2572 [004] 78.231403: balance_dirty_state: bdi 8:0: dirty=561 wb=1019 unstable=0 bg_thresh=1077 thresh=2154 gap=574 poll_thresh=23 ino=12 dd-2572 [004] 78.231684: balance_dirty_state: bdi 8:0: dirty=586 wb=1019 unstable=0 bg_thresh=1076 thresh=2153 gap=548 poll_thresh=24 ino=12 dd-2572 [004] 78.231975: balance_dirty_state: bdi 8:0: dirty=611 wb=1019 unstable=0 bg_thresh=1076 thresh=2152 gap=522 poll_thresh=25 ino=12 dd-2572 [004] 78.231980: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1360 avg_dirty=1360 bdi_gap=75% task_gap=51% task_weight=99% bdi_bw=40780 base_bw=28 task_bw=8 dirtied=25 period=8336 think=4 pause=8 dd-2572 [004] 78.238138: balance_dirty_state: bdi 8:0: dirty=637 wb=891 unstable=0 bg_thresh=1072 thresh=2145 gap=617 poll_thresh=19 ino=12 dd-2572 [004] 78.238522: balance_dirty_state: bdi 8:0: dirty=637 wb=891 unstable=0 bg_thresh=1071 thresh=2143 gap=615 poll_thresh=20 ino=12 dd-2572 [004] 78.238768: balance_dirty_state: bdi 8:0: dirty=662 wb=891 unstable=0 bg_thresh=1071 thresh=2142 gap=589 poll_thresh=21 ino=12 dd-2572 [004] 78.239025: balance_dirty_state: bdi 8:0: dirty=687 wb=891 unstable=0 bg_thresh=1070 thresh=2141 gap=563 poll_thresh=22 ino=12 dd-2572 [004] 78.239528: balance_dirty_state: bdi 8:0: dirty=725 wb=891 unstable=0 bg_thresh=1077 thresh=2155 gap=539 poll_thresh=23 ino=12 dd-2572 [004] 78.239811: balance_dirty_state: bdi 8:0: dirty=750 wb=891 unstable=0 bg_thresh=1074 thresh=2149 gap=508 poll_thresh=24 ino=12 dd-2572 [004] 78.239815: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=40780 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [004] 78.246147: balance_dirty_state: bdi 8:0: dirty=763 wb=750 unstable=0 bg_thresh=1073 thresh=2147 gap=634 poll_thresh=18 ino=12 dd-2572 [004] 78.246476: balance_dirty_state: bdi 8:0: dirty=789 wb=750 unstable=0 bg_thresh=1072 thresh=2145 gap=606 poll_thresh=19 ino=12 dd-2572 [004] 78.246789: balance_dirty_state: bdi 8:0: dirty=789 wb=750 unstable=0 bg_thresh=1070 thresh=2141 gap=602 poll_thresh=20 ino=12 dd-2572 [004] 78.247100: balance_dirty_state: bdi 8:0: dirty=814 wb=750 unstable=0 bg_thresh=1073 thresh=2146 gap=582 poll_thresh=21 ino=12 dd-2572 [004] 78.247719: balance_dirty_state: bdi 8:0: dirty=839 wb=750 unstable=0 bg_thresh=1076 thresh=2153 gap=564 poll_thresh=22 ino=12 dd-2572 [004] 78.248075: balance_dirty_state: bdi 8:0: dirty=864 wb=750 unstable=0 bg_thresh=1073 thresh=2147 gap=533 poll_thresh=23 ino=12 dd-2572 [004] 78.248082: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1360 avg_dirty=1360 bdi_gap=73% task_gap=46% task_weight=99% bdi_bw=40780 base_bw=28 task_bw=8 dirtied=23 period=7668 think=0 pause=8 dd-2572 [004] 78.253974: balance_dirty_state: bdi 8:0: dirty=890 wb=611 unstable=0 bg_thresh=1058 thresh=2117 gap=616 poll_thresh=17 ino=12 dd-2572 [004] 78.254671: balance_dirty_state: bdi 8:0: dirty=890 wb=611 unstable=0 bg_thresh=1066 thresh=2132 gap=631 poll_thresh=18 ino=12 dd-2572 [004] 78.254929: balance_dirty_state: bdi 8:0: dirty=915 wb=611 unstable=0 bg_thresh=1065 thresh=2131 gap=605 poll_thresh=19 ino=12 dd-2572 [004] 78.255205: balance_dirty_state: bdi 8:0: dirty=928 wb=611 unstable=0 bg_thresh=1065 thresh=2130 gap=591 poll_thresh=20 ino=12 dd-2572 [004] 78.255589: balance_dirty_state: bdi 8:0: dirty=953 wb=611 unstable=0 bg_thresh=1064 thresh=2129 gap=565 poll_thresh=21 ino=12 dd-2572 [004] 78.255908: balance_dirty_state: bdi 8:0: dirty=978 wb=611 unstable=0 bg_thresh=1064 thresh=2128 gap=539 poll_thresh=22 ino=12 dd-2572 [004] 78.256215: balance_dirty_state: bdi 8:0: dirty=1003 wb=573 unstable=0 bg_thresh=1066 thresh=2133 gap=557 poll_thresh=23 ino=12 dd-2572 [004] 78.256652: balance_dirty_state: bdi 8:0: dirty=1028 wb=484 unstable=0 bg_thresh=1059 thresh=2119 gap=607 poll_thresh=24 ino=12 dd-2572 [004] 78.257241: balance_dirty_state: bdi 8:0: dirty=1041 wb=484 unstable=0 bg_thresh=1055 thresh=2110 gap=585 poll_thresh=25 ino=12 dd-2572 [004] 78.257649: balance_dirty_state: bdi 8:0: dirty=1092 wb=484 unstable=0 bg_thresh=1056 thresh=2112 gap=536 poll_thresh=26 ino=12 dd-2572 [004] 78.258496: balance_dirty_state: bdi 8:0: dirty=941 wb=635 unstable=0 bg_thresh=1069 thresh=2139 gap=563 poll_thresh=27 ino=12 dd-2572 [004] 78.259004: balance_dirty_state: bdi 8:0: dirty=852 wb=749 unstable=0 bg_thresh=1069 thresh=2138 gap=537 poll_thresh=28 ino=12 dd-2572 [004] 78.259807: balance_dirty_state: bdi 8:0: dirty=699 wb=939 unstable=0 bg_thresh=1068 thresh=2137 gap=499 poll_thresh=29 ino=12 dd-2572 [004] 78.259809: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=37% task_weight=99% bdi_bw=40780 base_bw=28 task_bw=4 dirtied=29 period=14504 think=4 pause=8 flush-8:0-2542 [000] 78.261493: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1044 wrote=1165 to_write=7027 dd-2572 [004] 78.266099: balance_dirty_state: bdi 8:0: dirty=29 wb=1647 unstable=0 bg_thresh=1064 thresh=2129 gap=453 poll_thresh=22 ino=12 dd-2572 [004] 78.266106: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-1% task_gap=-102% task_weight=100% bdi_bw=40780 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 78.277732: balance_dirty_state: bdi 8:0: dirty=29 wb=1532 unstable=0 bg_thresh=1060 thresh=2121 gap=560 poll_thresh=22 ino=12 dd-2572 [000] 78.277761: balance_dirty_state: bdi 8:0: dirty=29 wb=1532 unstable=0 bg_thresh=1060 thresh=2121 gap=560 poll_thresh=16 ino=12 dd-2572 [000] 78.278036: balance_dirty_state: bdi 8:0: dirty=29 wb=1532 unstable=0 bg_thresh=1060 thresh=2121 gap=560 poll_thresh=17 ino=12 dd-2572 [000] 78.278328: balance_dirty_state: bdi 8:0: dirty=54 wb=1532 unstable=0 bg_thresh=1063 thresh=2126 gap=540 poll_thresh=18 ino=12 dd-2572 [000] 78.278643: balance_dirty_state: bdi 8:0: dirty=54 wb=1532 unstable=0 bg_thresh=1063 thresh=2126 gap=540 poll_thresh=19 ino=12 dd-2572 [000] 78.278983: balance_dirty_state: bdi 8:0: dirty=80 wb=1532 unstable=0 bg_thresh=1062 thresh=2125 gap=513 poll_thresh=20 ino=12 dd-2572 [000] 78.278990: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1401 avg_dirty=1401 bdi_gap=40% task_gap=-20% task_weight=100% bdi_bw=40780 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [006] 78.285939: balance_dirty_state: bdi 8:0: dirty=93 wb=1407 unstable=0 bg_thresh=1061 thresh=2122 gap=622 poll_thresh=15 ino=12 dd-2572 [006] 78.286144: balance_dirty_state: bdi 8:0: dirty=106 wb=1318 unstable=0 bg_thresh=1061 thresh=2123 gap=699 poll_thresh=16 ino=12 dd-2572 [006] 78.286360: balance_dirty_state: bdi 8:0: dirty=119 wb=1318 unstable=0 bg_thresh=1057 thresh=2114 gap=677 poll_thresh=17 ino=12 dd-2572 [006] 78.286575: balance_dirty_state: bdi 8:0: dirty=157 wb=1318 unstable=0 bg_thresh=1057 thresh=2115 gap=640 poll_thresh=18 ino=12 dd-2572 [006] 78.286801: balance_dirty_state: bdi 8:0: dirty=157 wb=1318 unstable=0 bg_thresh=1060 thresh=2120 gap=645 poll_thresh=19 ino=12 dd-2572 [006] 78.287046: balance_dirty_state: bdi 8:0: dirty=182 wb=1318 unstable=0 bg_thresh=1058 thresh=2117 gap=617 poll_thresh=20 ino=12 dd-2572 [006] 78.287308: balance_dirty_state: bdi 8:0: dirty=208 wb=1318 unstable=0 bg_thresh=1059 thresh=2119 gap=593 poll_thresh=21 ino=12 dd-2572 [006] 78.287733: balance_dirty_state: bdi 8:0: dirty=234 wb=1318 unstable=0 bg_thresh=1059 thresh=2118 gap=566 poll_thresh=22 ino=12 dd-2572 [006] 78.288016: balance_dirty_state: bdi 8:0: dirty=247 wb=1318 unstable=0 bg_thresh=1059 thresh=2118 gap=553 poll_thresh=23 ino=12 dd-2572 [006] 78.288312: balance_dirty_state: bdi 8:0: dirty=273 wb=1318 unstable=0 bg_thresh=1057 thresh=2115 gap=524 poll_thresh=24 ino=12 dd-2572 [006] 78.288316: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1320 avg_dirty=1359 bdi_gap=79% task_gap=15% task_weight=99% bdi_bw=40780 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [006] 78.293924: balance_dirty_state: bdi 8:0: dirty=298 wb=1155 unstable=0 bg_thresh=1060 thresh=2121 gap=668 poll_thresh=18 ino=12 dd-2572 [006] 78.294149: balance_dirty_state: bdi 8:0: dirty=298 wb=1155 unstable=0 bg_thresh=1060 thresh=2120 gap=667 poll_thresh=19 ino=12 dd-2572 [006] 78.294385: balance_dirty_state: bdi 8:0: dirty=323 wb=1155 unstable=0 bg_thresh=1062 thresh=2125 gap=647 poll_thresh=20 ino=12 dd-2572 [006] 78.294634: balance_dirty_state: bdi 8:0: dirty=348 wb=1155 unstable=0 bg_thresh=1062 thresh=2124 gap=621 poll_thresh=21 ino=12 dd-2572 [006] 78.294902: balance_dirty_state: bdi 8:0: dirty=386 wb=1155 unstable=0 bg_thresh=1059 thresh=2119 gap=578 poll_thresh=22 ino=12 dd-2572 [006] 78.295187: balance_dirty_state: bdi 8:0: dirty=412 wb=1155 unstable=0 bg_thresh=1059 thresh=2118 gap=551 poll_thresh=23 ino=12 dd-2572 [006] 78.295484: balance_dirty_state: bdi 8:0: dirty=425 wb=1155 unstable=0 bg_thresh=1059 thresh=2118 gap=538 poll_thresh=24 ino=12 dd-2572 [006] 78.295788: balance_dirty_state: bdi 8:0: dirty=450 wb=1155 unstable=0 bg_thresh=1061 thresh=2123 gap=518 poll_thresh=25 ino=12 dd-2572 [006] 78.295792: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1379 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=21% task_weight=101% bdi_bw=40780 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [006] 78.301917: balance_dirty_state: bdi 8:0: dirty=450 wb=1042 unstable=0 bg_thresh=1059 thresh=2119 gap=627 poll_thresh=19 ino=12 dd-2572 [006] 78.302312: balance_dirty_state: bdi 8:0: dirty=475 wb=1042 unstable=0 bg_thresh=1059 thresh=2118 gap=601 poll_thresh=20 ino=12 dd-2572 [006] 78.302568: balance_dirty_state: bdi 8:0: dirty=500 wb=1042 unstable=0 bg_thresh=1061 thresh=2123 gap=581 poll_thresh=21 ino=12 dd-2572 [006] 78.302838: balance_dirty_state: bdi 8:0: dirty=525 wb=1042 unstable=0 bg_thresh=1061 thresh=2122 gap=555 poll_thresh=22 ino=12 dd-2572 [006] 78.303118: balance_dirty_state: bdi 8:0: dirty=550 wb=1042 unstable=0 bg_thresh=1058 thresh=2116 gap=524 poll_thresh=23 ino=12 dd-2572 [006] 78.303123: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1373 bdi_dirty=1320 avg_dirty=1359 bdi_gap=79% task_gap=15% task_weight=100% bdi_bw=40780 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [006] 78.309995: balance_dirty_state: bdi 8:0: dirty=575 wb=890 unstable=0 bg_thresh=1057 thresh=2115 gap=650 poll_thresh=17 ino=12 dd-2572 [006] 78.310229: balance_dirty_state: bdi 8:0: dirty=601 wb=890 unstable=0 bg_thresh=1057 thresh=2114 gap=623 poll_thresh=18 ino=12 dd-2572 [006] 78.310461: balance_dirty_state: bdi 8:0: dirty=614 wb=890 unstable=0 bg_thresh=1059 thresh=2119 gap=615 poll_thresh=19 ino=12 dd-2572 [006] 78.310696: balance_dirty_state: bdi 8:0: dirty=614 wb=890 unstable=0 bg_thresh=1062 thresh=2124 gap=620 poll_thresh=20 ino=12 dd-2572 [006] 78.310941: balance_dirty_state: bdi 8:0: dirty=639 wb=890 unstable=0 bg_thresh=1061 thresh=2123 gap=594 poll_thresh=21 ino=12 dd-2572 [006] 78.311451: balance_dirty_state: bdi 8:0: dirty=677 wb=890 unstable=0 bg_thresh=1075 thresh=2150 gap=583 poll_thresh=22 ino=12 dd-2572 [006] 78.311726: balance_dirty_state: bdi 8:0: dirty=702 wb=890 unstable=0 bg_thresh=1074 thresh=2149 gap=557 poll_thresh=23 ino=12 dd-2572 [006] 78.312011: balance_dirty_state: bdi 8:0: dirty=727 wb=890 unstable=0 bg_thresh=1074 thresh=2148 gap=531 poll_thresh=24 ino=12 dd-2572 [006] 78.312016: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1360 avg_dirty=1360 bdi_gap=73% task_gap=46% task_weight=100% bdi_bw=40780 base_bw=28 task_bw=8 dirtied=24 period=8004 think=0 pause=8 dd-2572 [006] 78.317910: balance_dirty_state: bdi 8:0: dirty=727 wb=750 unstable=0 bg_thresh=1074 thresh=2149 gap=672 poll_thresh=18 ino=12 dd-2572 [006] 78.318302: balance_dirty_state: bdi 8:0: dirty=740 wb=750 unstable=0 bg_thresh=1069 thresh=2138 gap=648 poll_thresh=19 ino=12 dd-2572 [006] 78.318549: balance_dirty_state: bdi 8:0: dirty=778 wb=750 unstable=0 bg_thresh=1069 thresh=2138 gap=610 poll_thresh=20 ino=12 dd-2572 [006] 78.318809: balance_dirty_state: bdi 8:0: dirty=803 wb=750 unstable=0 bg_thresh=1068 thresh=2137 gap=584 poll_thresh=21 ino=12 dd-2572 [006] 78.319076: balance_dirty_state: bdi 8:0: dirty=828 wb=750 unstable=0 bg_thresh=1071 thresh=2142 gap=564 poll_thresh=22 ino=12 dd-2572 [006] 78.319356: balance_dirty_state: bdi 8:0: dirty=828 wb=750 unstable=0 bg_thresh=1068 thresh=2136 gap=558 poll_thresh=23 ino=12 dd-2572 [006] 78.319648: balance_dirty_state: bdi 8:0: dirty=853 wb=750 unstable=0 bg_thresh=1070 thresh=2140 gap=537 poll_thresh=24 ino=12 dd-2572 [006] 78.319958: balance_dirty_state: bdi 8:0: dirty=878 wb=750 unstable=0 bg_thresh=1069 thresh=2139 gap=511 poll_thresh=25 ino=12 dd-2572 [006] 78.319963: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=40780 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 78.325920: balance_dirty_state: bdi 8:0: dirty=904 wb=636 unstable=0 bg_thresh=1064 thresh=2129 gap=589 poll_thresh=19 ino=12 dd-2572 [006] 78.326192: balance_dirty_state: bdi 8:0: dirty=917 wb=636 unstable=0 bg_thresh=1064 thresh=2129 gap=576 poll_thresh=20 ino=12 dd-2572 [006] 78.326468: balance_dirty_state: bdi 8:0: dirty=942 wb=636 unstable=0 bg_thresh=1064 thresh=2129 gap=551 poll_thresh=21 ino=12 dd-2572 [006] 78.326759: balance_dirty_state: bdi 8:0: dirty=967 wb=636 unstable=0 bg_thresh=1064 thresh=2128 gap=525 poll_thresh=22 ino=12 dd-2572 [006] 78.326764: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1384 bdi_dirty=1320 avg_dirty=1356 bdi_gap=85% task_gap=30% task_weight=101% bdi_bw=43040 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [006] 78.334202: balance_dirty_state: bdi 8:0: dirty=980 wb=636 unstable=0 bg_thresh=1077 thresh=2154 gap=538 poll_thresh=16 ino=12 dd-2572 [006] 78.334207: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1409 bdi_dirty=1360 avg_dirty=1360 bdi_gap=76% task_gap=52% task_weight=100% bdi_bw=43040 base_bw=28 task_bw=8 dirtied=16 period=5336 think=0 pause=8 dd-2572 [006] 78.341915: balance_dirty_state: bdi 8:0: dirty=993 wb=497 unstable=0 bg_thresh=1074 thresh=2148 gap=658 poll_thresh=12 ino=12 dd-2572 [006] 78.342082: balance_dirty_state: bdi 8:0: dirty=1006 wb=497 unstable=0 bg_thresh=1074 thresh=2149 gap=646 poll_thresh=13 ino=12 dd-2572 [006] 78.342248: balance_dirty_state: bdi 8:0: dirty=1019 wb=497 unstable=0 bg_thresh=1074 thresh=2148 gap=632 poll_thresh=14 ino=12 dd-2572 [006] 78.342423: balance_dirty_state: bdi 8:0: dirty=1044 wb=497 unstable=0 bg_thresh=1071 thresh=2142 gap=601 poll_thresh=15 ino=12 dd-2572 [006] 78.342610: balance_dirty_state: bdi 8:0: dirty=1069 wb=497 unstable=0 bg_thresh=1073 thresh=2147 gap=581 poll_thresh=16 ino=12 dd-2572 [006] 78.342810: balance_dirty_state: bdi 8:0: dirty=1069 wb=497 unstable=0 bg_thresh=1070 thresh=2141 gap=575 poll_thresh=17 ino=12 dd-2572 [006] 78.343019: balance_dirty_state: bdi 8:0: dirty=1094 wb=497 unstable=0 bg_thresh=1073 thresh=2146 gap=555 poll_thresh=18 ino=12 dd-2572 [006] 78.343266: balance_dirty_state: bdi 8:0: dirty=1044 wb=572 unstable=0 bg_thresh=1072 thresh=2145 gap=529 poll_thresh=19 ino=12 dd-2572 [006] 78.343268: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=100% bdi_bw=43040 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 flush-8:0-2542 [004] 78.349179: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1132 wrote=1127 to_write=7065 dd-2572 [006] 78.349817: balance_dirty_state: bdi 8:0: dirty=0 wb=1536 unstable=0 bg_thresh=1065 thresh=2130 gap=594 poll_thresh=14 ino=12 dd-2572 [006] 78.350225: balance_dirty_state: bdi 8:0: dirty=5 wb=1536 unstable=0 bg_thresh=1063 thresh=2126 gap=585 poll_thresh=15 ino=12 dd-2572 [006] 78.350416: balance_dirty_state: bdi 8:0: dirty=18 wb=1536 unstable=0 bg_thresh=1062 thresh=2125 gap=571 poll_thresh=16 ino=12 dd-2572 [006] 78.350838: balance_dirty_state: bdi 8:0: dirty=56 wb=1536 unstable=0 bg_thresh=1076 thresh=2152 gap=560 poll_thresh=17 ino=12 dd-2572 [006] 78.351051: balance_dirty_state: bdi 8:0: dirty=56 wb=1536 unstable=0 bg_thresh=1073 thresh=2146 gap=554 poll_thresh=18 ino=12 dd-2572 [006] 78.351282: balance_dirty_state: bdi 8:0: dirty=81 wb=1536 unstable=0 bg_thresh=1075 thresh=2150 gap=533 poll_thresh=19 ino=12 dd-2572 [006] 78.351287: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=99% bdi_bw=43040 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 78.357698: balance_dirty_state: bdi 8:0: dirty=94 wb=1409 unstable=0 bg_thresh=1069 thresh=2139 gap=636 poll_thresh=14 ino=12 dd-2572 [000] 78.357877: balance_dirty_state: bdi 8:0: dirty=107 wb=1409 unstable=0 bg_thresh=1070 thresh=2141 gap=625 poll_thresh=15 ino=12 dd-2572 [000] 78.358211: balance_dirty_state: bdi 8:0: dirty=132 wb=1409 unstable=0 bg_thresh=1070 thresh=2141 gap=600 poll_thresh=16 ino=12 dd-2572 [000] 78.358409: balance_dirty_state: bdi 8:0: dirty=157 wb=1409 unstable=0 bg_thresh=1073 thresh=2146 gap=580 poll_thresh=17 ino=12 dd-2572 [000] 78.358620: balance_dirty_state: bdi 8:0: dirty=157 wb=1409 unstable=0 bg_thresh=1073 thresh=2146 gap=580 poll_thresh=18 ino=12 dd-2572 [000] 78.358844: balance_dirty_state: bdi 8:0: dirty=182 wb=1409 unstable=0 bg_thresh=1072 thresh=2145 gap=554 poll_thresh=19 ino=12 dd-2572 [000] 78.359077: balance_dirty_state: bdi 8:0: dirty=207 wb=1409 unstable=0 bg_thresh=1072 thresh=2144 gap=528 poll_thresh=20 ino=12 dd-2572 [000] 78.359082: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=43% task_weight=100% bdi_bw=43040 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [000] 78.365653: balance_dirty_state: bdi 8:0: dirty=232 wb=1271 unstable=0 bg_thresh=1069 thresh=2138 gap=635 poll_thresh=15 ino=12 dd-2572 [000] 78.365840: balance_dirty_state: bdi 8:0: dirty=232 wb=1271 unstable=0 bg_thresh=1071 thresh=2143 gap=640 poll_thresh=16 ino=12 dd-2572 [000] 78.366038: balance_dirty_state: bdi 8:0: dirty=257 wb=1271 unstable=0 bg_thresh=1071 thresh=2143 gap=615 poll_thresh=17 ino=12 dd-2572 [000] 78.366249: balance_dirty_state: bdi 8:0: dirty=282 wb=1271 unstable=0 bg_thresh=1074 thresh=2148 gap=595 poll_thresh=18 ino=12 dd-2572 [000] 78.366478: balance_dirty_state: bdi 8:0: dirty=282 wb=1271 unstable=0 bg_thresh=1073 thresh=2147 gap=594 poll_thresh=19 ino=12 dd-2572 [000] 78.366941: balance_dirty_state: bdi 8:0: dirty=308 wb=1271 unstable=0 bg_thresh=1069 thresh=2139 gap=560 poll_thresh=20 ino=12 dd-2572 [000] 78.367404: balance_dirty_state: bdi 8:0: dirty=321 wb=1271 unstable=0 bg_thresh=1072 thresh=2145 gap=553 poll_thresh=21 ino=12 dd-2572 [000] 78.367663: balance_dirty_state: bdi 8:0: dirty=346 wb=1271 unstable=0 bg_thresh=1069 thresh=2139 gap=522 poll_thresh=22 ino=12 dd-2572 [000] 78.367668: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=37% task_weight=101% bdi_bw=43040 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [000] 78.373650: balance_dirty_state: bdi 8:0: dirty=359 wb=1132 unstable=0 bg_thresh=1064 thresh=2129 gap=638 poll_thresh=16 ino=12 dd-2572 [000] 78.373997: balance_dirty_state: bdi 8:0: dirty=372 wb=1132 unstable=0 bg_thresh=1065 thresh=2131 gap=627 poll_thresh=17 ino=12 dd-2572 [000] 78.374207: balance_dirty_state: bdi 8:0: dirty=397 wb=1132 unstable=0 bg_thresh=1065 thresh=2131 gap=602 poll_thresh=18 ino=12 dd-2572 [000] 78.374429: balance_dirty_state: bdi 8:0: dirty=422 wb=1132 unstable=0 bg_thresh=1068 thresh=2136 gap=582 poll_thresh=19 ino=12 dd-2572 [000] 78.374660: balance_dirty_state: bdi 8:0: dirty=447 wb=1132 unstable=0 bg_thresh=1070 thresh=2141 gap=562 poll_thresh=20 ino=12 dd-2572 [000] 78.374903: balance_dirty_state: bdi 8:0: dirty=447 wb=1132 unstable=0 bg_thresh=1070 thresh=2141 gap=562 poll_thresh=21 ino=12 dd-2572 [000] 78.375159: balance_dirty_state: bdi 8:0: dirty=472 wb=1132 unstable=0 bg_thresh=1073 thresh=2146 gap=542 poll_thresh=22 ino=12 dd-2572 [000] 78.375427: balance_dirty_state: bdi 8:0: dirty=497 wb=1132 unstable=0 bg_thresh=1072 thresh=2145 gap=516 poll_thresh=23 ino=12 dd-2572 [000] 78.375432: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=100% bdi_bw=43040 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [006] 78.381929: balance_dirty_state: bdi 8:0: dirty=510 wb=992 unstable=0 bg_thresh=1067 thresh=2134 gap=632 poll_thresh=17 ino=12 dd-2572 [006] 78.382392: balance_dirty_state: bdi 8:0: dirty=536 wb=992 unstable=0 bg_thresh=1066 thresh=2133 gap=605 poll_thresh=18 ino=12 dd-2572 [006] 78.382875: balance_dirty_state: bdi 8:0: dirty=561 wb=992 unstable=0 bg_thresh=1066 thresh=2132 gap=579 poll_thresh=19 ino=12 dd-2572 [006] 78.383385: balance_dirty_state: bdi 8:0: dirty=561 wb=992 unstable=0 bg_thresh=1065 thresh=2130 gap=577 poll_thresh=20 ino=12 dd-2572 [006] 78.384224: balance_dirty_state: bdi 8:0: dirty=586 wb=992 unstable=0 bg_thresh=1073 thresh=2146 gap=568 poll_thresh=21 ino=12 dd-2572 [006] 78.384773: balance_dirty_state: bdi 8:0: dirty=611 wb=992 unstable=0 bg_thresh=1075 thresh=2151 gap=548 poll_thresh=22 ino=12 dd-2572 [006] 78.385982: balance_dirty_state: bdi 8:0: dirty=649 wb=864 unstable=0 bg_thresh=1059 thresh=2118 gap=605 poll_thresh=23 ino=12 dd-2572 [006] 78.386904: balance_dirty_state: bdi 8:0: dirty=662 wb=864 unstable=0 bg_thresh=1068 thresh=2137 gap=611 poll_thresh=24 ino=12 dd-2572 [006] 78.387535: balance_dirty_state: bdi 8:0: dirty=687 wb=864 unstable=0 bg_thresh=1070 thresh=2141 gap=590 poll_thresh=25 ino=12 dd-2572 [006] 78.388185: balance_dirty_state: bdi 8:0: dirty=712 wb=864 unstable=0 bg_thresh=1072 thresh=2145 gap=569 poll_thresh=26 ino=12 dd-2572 [006] 78.388862: balance_dirty_state: bdi 8:0: dirty=737 wb=864 unstable=0 bg_thresh=1072 thresh=2144 gap=543 poll_thresh=27 ino=12 dd-2572 [006] 78.389581: balance_dirty_state: bdi 8:0: dirty=762 wb=864 unstable=0 bg_thresh=1071 thresh=2143 gap=517 poll_thresh=28 ino=12 dd-2572 [006] 78.389590: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=101% bdi_bw=43040 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [006] 78.401632: balance_dirty_state: bdi 8:0: dirty=788 wb=750 unstable=0 bg_thresh=1068 thresh=2137 gap=599 poll_thresh=21 ino=12 dd-2572 [006] 78.401906: balance_dirty_state: bdi 8:0: dirty=813 wb=750 unstable=0 bg_thresh=1069 thresh=2138 gap=575 poll_thresh=22 ino=12 dd-2572 [006] 78.402187: balance_dirty_state: bdi 8:0: dirty=838 wb=750 unstable=0 bg_thresh=1068 thresh=2137 gap=549 poll_thresh=23 ino=12 dd-2572 [006] 78.402483: balance_dirty_state: bdi 8:0: dirty=863 wb=750 unstable=0 bg_thresh=1068 thresh=2136 gap=523 poll_thresh=24 ino=12 dd-2572 [006] 78.402488: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=34% task_weight=100% bdi_bw=43040 base_bw=28 task_bw=4 dirtied=24 period=12004 think=4 pause=8 dd-2572 [006] 78.409701: balance_dirty_state: bdi 8:0: dirty=889 wb=598 unstable=0 bg_thresh=1067 thresh=2134 gap=647 poll_thresh=18 ino=12 dd-2572 [006] 78.410095: balance_dirty_state: bdi 8:0: dirty=902 wb=598 unstable=0 bg_thresh=1063 thresh=2126 gap=626 poll_thresh=19 ino=12 dd-2572 [006] 78.410355: balance_dirty_state: bdi 8:0: dirty=928 wb=598 unstable=0 bg_thresh=1062 thresh=2124 gap=598 poll_thresh=20 ino=12 dd-2572 [006] 78.410614: balance_dirty_state: bdi 8:0: dirty=941 wb=598 unstable=0 bg_thresh=1066 thresh=2132 gap=593 poll_thresh=21 ino=12 dd-2572 [006] 78.410885: balance_dirty_state: bdi 8:0: dirty=967 wb=598 unstable=0 bg_thresh=1066 thresh=2133 gap=568 poll_thresh=22 ino=12 dd-2572 [006] 78.411165: balance_dirty_state: bdi 8:0: dirty=993 wb=598 unstable=0 bg_thresh=1065 thresh=2131 gap=540 poll_thresh=23 ino=12 dd-2572 [006] 78.411458: balance_dirty_state: bdi 8:0: dirty=1006 wb=598 unstable=0 bg_thresh=1067 thresh=2135 gap=531 poll_thresh=24 ino=12 dd-2572 [006] 78.411463: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=34% task_weight=99% bdi_bw=43040 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 dd-2572 [006] 78.417680: balance_dirty_state: bdi 8:0: dirty=1032 wb=509 unstable=0 bg_thresh=1057 thresh=2115 gap=574 poll_thresh=18 ino=12 dd-2572 [006] 78.417915: balance_dirty_state: bdi 8:0: dirty=1045 wb=509 unstable=0 bg_thresh=1058 thresh=2116 gap=562 poll_thresh=19 ino=12 dd-2572 [006] 78.418154: balance_dirty_state: bdi 8:0: dirty=1070 wb=509 unstable=0 bg_thresh=1060 thresh=2121 gap=542 poll_thresh=20 ino=12 dd-2572 [006] 78.418422: balance_dirty_state: bdi 8:0: dirty=1031 wb=573 unstable=0 bg_thresh=1058 thresh=2116 gap=512 poll_thresh=21 ino=12 dd-2572 [006] 78.418424: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-28% task_weight=100% bdi_bw=43040 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [001] 78.421065: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1204 wrote=1107 to_write=7085 dd-2572 [005] 78.429669: balance_dirty_state: bdi 8:0: dirty=0 wb=1487 unstable=0 bg_thresh=1064 thresh=2129 gap=642 poll_thresh=16 ino=12 dd-2572 [005] 78.429997: balance_dirty_state: bdi 8:0: dirty=5 wb=1487 unstable=0 bg_thresh=1064 thresh=2128 gap=636 poll_thresh=17 ino=12 dd-2572 [005] 78.430336: balance_dirty_state: bdi 8:0: dirty=18 wb=1487 unstable=0 bg_thresh=1064 thresh=2128 gap=623 poll_thresh=18 ino=12 dd-2572 [005] 78.430932: balance_dirty_state: bdi 8:0: dirty=43 wb=1487 unstable=0 bg_thresh=1063 thresh=2127 gap=597 poll_thresh=19 ino=12 dd-2572 [005] 78.431310: balance_dirty_state: bdi 8:0: dirty=68 wb=1487 unstable=0 bg_thresh=1063 thresh=2126 gap=571 poll_thresh=20 ino=12 dd-2572 [005] 78.431704: balance_dirty_state: bdi 8:0: dirty=93 wb=1487 unstable=0 bg_thresh=1063 thresh=2126 gap=546 poll_thresh=21 ino=12 dd-2572 [005] 78.432132: balance_dirty_state: bdi 8:0: dirty=93 wb=1349 unstable=0 bg_thresh=1058 thresh=2117 gap=675 poll_thresh=22 ino=12 dd-2572 [005] 78.432568: balance_dirty_state: bdi 8:0: dirty=118 wb=1349 unstable=0 bg_thresh=1060 thresh=2121 gap=654 poll_thresh=23 ino=12 dd-2572 [005] 78.433021: balance_dirty_state: bdi 8:0: dirty=143 wb=1349 unstable=0 bg_thresh=1057 thresh=2115 gap=623 poll_thresh=24 ino=12 dd-2572 [005] 78.433912: balance_dirty_state: bdi 8:0: dirty=169 wb=1349 unstable=0 bg_thresh=1057 thresh=2114 gap=596 poll_thresh=25 ino=12 dd-2572 [005] 78.434583: balance_dirty_state: bdi 8:0: dirty=182 wb=1349 unstable=0 bg_thresh=1053 thresh=2107 gap=576 poll_thresh=26 ino=12 dd-2572 [005] 78.435088: balance_dirty_state: bdi 8:0: dirty=207 wb=1349 unstable=0 bg_thresh=1056 thresh=2112 gap=556 poll_thresh=27 ino=12 dd-2572 [005] 78.435609: balance_dirty_state: bdi 8:0: dirty=257 wb=1349 unstable=0 bg_thresh=1058 thresh=2117 gap=511 poll_thresh=28 ino=12 dd-2572 [005] 78.435617: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-26% task_weight=99% bdi_bw=44436 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [007] 78.441906: balance_dirty_state: bdi 8:0: dirty=270 wb=1221 unstable=0 bg_thresh=1056 thresh=2113 gap=622 poll_thresh=21 ino=12 dd-2572 [007] 78.442776: balance_dirty_state: bdi 8:0: dirty=283 wb=1221 unstable=0 bg_thresh=1057 thresh=2114 gap=610 poll_thresh=22 ino=12 dd-2572 [007] 78.443346: balance_dirty_state: bdi 8:0: dirty=308 wb=1221 unstable=0 bg_thresh=1056 thresh=2113 gap=584 poll_thresh=23 ino=12 dd-2572 [007] 78.443948: balance_dirty_state: bdi 8:0: dirty=333 wb=1221 unstable=0 bg_thresh=1059 thresh=2118 gap=564 poll_thresh=24 ino=12 dd-2572 [007] 78.444918: balance_dirty_state: bdi 8:0: dirty=371 wb=1108 unstable=0 bg_thresh=1074 thresh=2148 gap=669 poll_thresh=25 ino=12 dd-2572 [007] 78.445572: balance_dirty_state: bdi 8:0: dirty=396 wb=1108 unstable=0 bg_thresh=1072 thresh=2144 gap=640 poll_thresh=26 ino=12 dd-2572 [007] 78.446234: balance_dirty_state: bdi 8:0: dirty=421 wb=1108 unstable=0 bg_thresh=1071 thresh=2143 gap=614 poll_thresh=27 ino=12 dd-2572 [007] 78.446915: balance_dirty_state: bdi 8:0: dirty=446 wb=1108 unstable=0 bg_thresh=1071 thresh=2142 gap=588 poll_thresh=28 ino=12 dd-2572 [007] 78.447653: balance_dirty_state: bdi 8:0: dirty=472 wb=1108 unstable=0 bg_thresh=1069 thresh=2139 gap=559 poll_thresh=29 ino=12 dd-2572 [007] 78.448403: balance_dirty_state: bdi 8:0: dirty=497 wb=1108 unstable=0 bg_thresh=1070 thresh=2141 gap=536 poll_thresh=30 ino=12 dd-2572 [007] 78.449525: balance_dirty_state: bdi 8:0: dirty=547 wb=1108 unstable=0 bg_thresh=1073 thresh=2147 gap=492 poll_thresh=31 ino=12 dd-2572 [007] 78.449534: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-82% task_weight=100% bdi_bw=44436 base_bw=28 task_bw=0 dirtied=31 period=0 think=8 pause=8 dd-2572 [007] 78.457723: balance_dirty_state: bdi 8:0: dirty=560 wb=980 unstable=0 bg_thresh=1068 thresh=2137 gap=597 poll_thresh=23 ino=12 dd-2572 [007] 78.458007: balance_dirty_state: bdi 8:0: dirty=585 wb=980 unstable=0 bg_thresh=1068 thresh=2136 gap=571 poll_thresh=24 ino=12 dd-2572 [007] 78.458301: balance_dirty_state: bdi 8:0: dirty=610 wb=980 unstable=0 bg_thresh=1067 thresh=2135 gap=545 poll_thresh=25 ino=12 dd-2572 [007] 78.458834: balance_dirty_state: bdi 8:0: dirty=636 wb=980 unstable=0 bg_thresh=1065 thresh=2130 gap=514 poll_thresh=26 ino=12 dd-2572 [007] 78.458839: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=101% bdi_bw=44436 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 78.466030: balance_dirty_state: bdi 8:0: dirty=674 wb=728 unstable=0 bg_thresh=1059 thresh=2119 gap=717 poll_thresh=19 ino=12 dd-2572 [000] 78.466484: balance_dirty_state: bdi 8:0: dirty=687 wb=728 unstable=0 bg_thresh=1059 thresh=2119 gap=704 poll_thresh=20 ino=12 dd-2572 [000] 78.466827: balance_dirty_state: bdi 8:0: dirty=713 wb=728 unstable=0 bg_thresh=1060 thresh=2120 gap=679 poll_thresh=21 ino=12 dd-2572 [000] 78.467176: balance_dirty_state: bdi 8:0: dirty=713 wb=728 unstable=0 bg_thresh=1060 thresh=2121 gap=680 poll_thresh=22 ino=12 dd-2572 [000] 78.467540: balance_dirty_state: bdi 8:0: dirty=738 wb=728 unstable=0 bg_thresh=1063 thresh=2126 gap=660 poll_thresh=23 ino=12 dd-2572 [000] 78.467918: balance_dirty_state: bdi 8:0: dirty=763 wb=728 unstable=0 bg_thresh=1065 thresh=2131 gap=640 poll_thresh=24 ino=12 dd-2572 [000] 78.468316: balance_dirty_state: bdi 8:0: dirty=788 wb=728 unstable=0 bg_thresh=1068 thresh=2136 gap=620 poll_thresh=25 ino=12 dd-2572 [000] 78.469298: balance_dirty_state: bdi 8:0: dirty=813 wb=728 unstable=0 bg_thresh=1074 thresh=2148 gap=607 poll_thresh=26 ino=12 dd-2572 [000] 78.469726: balance_dirty_state: bdi 8:0: dirty=838 wb=728 unstable=0 bg_thresh=1076 thresh=2153 gap=587 poll_thresh=27 ino=12 dd-2572 [000] 78.470172: balance_dirty_state: bdi 8:0: dirty=888 wb=728 unstable=0 bg_thresh=1078 thresh=2157 gap=541 poll_thresh=28 ino=12 dd-2572 [000] 78.470633: balance_dirty_state: bdi 8:0: dirty=913 wb=728 unstable=0 bg_thresh=1078 thresh=2156 gap=515 poll_thresh=29 ino=12 dd-2572 [000] 78.470639: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-73% task_weight=101% bdi_bw=44436 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [001] 78.478336: balance_dirty_state: bdi 8:0: dirty=938 wb=728 unstable=0 bg_thresh=1075 thresh=2150 gap=484 poll_thresh=22 ino=12 dd-2572 [001] 78.478345: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-80% task_weight=101% bdi_bw=44436 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 78.489415: balance_dirty_state: bdi 8:0: dirty=951 wb=476 unstable=0 bg_thresh=1064 thresh=2129 gap=702 poll_thresh=16 ino=12 dd-2572 [001] 78.489623: balance_dirty_state: bdi 8:0: dirty=977 wb=476 unstable=0 bg_thresh=1064 thresh=2128 gap=675 poll_thresh=17 ino=12 dd-2572 [001] 78.489838: balance_dirty_state: bdi 8:0: dirty=990 wb=476 unstable=0 bg_thresh=1065 thresh=2130 gap=664 poll_thresh=18 ino=12 dd-2572 [001] 78.490063: balance_dirty_state: bdi 8:0: dirty=1016 wb=476 unstable=0 bg_thresh=1064 thresh=2129 gap=637 poll_thresh=19 ino=12 dd-2572 [001] 78.490301: balance_dirty_state: bdi 8:0: dirty=1029 wb=476 unstable=0 bg_thresh=1064 thresh=2128 gap=623 poll_thresh=20 ino=12 dd-2572 [001] 78.490549: balance_dirty_state: bdi 8:0: dirty=1042 wb=476 unstable=0 bg_thresh=1065 thresh=2130 gap=612 poll_thresh=21 ino=12 dd-2572 [001] 78.490949: balance_dirty_state: bdi 8:0: dirty=1067 wb=476 unstable=0 bg_thresh=1067 thresh=2135 gap=592 poll_thresh=22 ino=12 dd-2572 [001] 78.491218: balance_dirty_state: bdi 8:0: dirty=1092 wb=476 unstable=0 bg_thresh=1070 thresh=2140 gap=572 poll_thresh=23 ino=12 dd-2572 [001] 78.491667: balance_dirty_state: bdi 8:0: dirty=1016 wb=590 unstable=0 bg_thresh=1069 thresh=2139 gap=533 poll_thresh=24 ino=12 dd-2572 [001] 78.491669: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-48% task_weight=101% bdi_bw=44436 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 flush-8:0-2542 [005] 78.495355: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1280 wrote=1136 to_write=7056 dd-2572 [000] 78.501629: balance_dirty_state: bdi 8:0: dirty=17 wb=1476 unstable=0 bg_thresh=1069 thresh=2138 gap=645 poll_thresh=18 ino=12 dd-2572 [000] 78.502113: balance_dirty_state: bdi 8:0: dirty=30 wb=1476 unstable=0 bg_thresh=1070 thresh=2140 gap=634 poll_thresh=19 ino=12 dd-2572 [000] 78.503385: balance_dirty_state: bdi 8:0: dirty=43 wb=1349 unstable=0 bg_thresh=1062 thresh=2124 gap=732 poll_thresh=20 ino=12 dd-2572 [000] 78.504039: balance_dirty_state: bdi 8:0: dirty=69 wb=1349 unstable=0 bg_thresh=1061 thresh=2123 gap=705 poll_thresh=21 ino=12 dd-2572 [000] 78.504596: balance_dirty_state: bdi 8:0: dirty=94 wb=1349 unstable=0 bg_thresh=1061 thresh=2122 gap=679 poll_thresh=22 ino=12 dd-2572 [000] 78.505553: balance_dirty_state: bdi 8:0: dirty=94 wb=1336 unstable=0 bg_thresh=1058 thresh=2117 gap=687 poll_thresh=23 ino=12 dd-2572 [000] 78.506356: balance_dirty_state: bdi 8:0: dirty=119 wb=1336 unstable=0 bg_thresh=1063 thresh=2127 gap=672 poll_thresh=24 ino=12 dd-2572 [000] 78.506966: balance_dirty_state: bdi 8:0: dirty=144 wb=1336 unstable=0 bg_thresh=1066 thresh=2132 gap=652 poll_thresh=25 ino=12 dd-2572 [000] 78.507601: balance_dirty_state: bdi 8:0: dirty=169 wb=1336 unstable=0 bg_thresh=1065 thresh=2131 gap=626 poll_thresh=26 ino=12 dd-2572 [000] 78.508595: balance_dirty_state: bdi 8:0: dirty=220 wb=1336 unstable=0 bg_thresh=1065 thresh=2131 gap=575 poll_thresh=27 ino=12 dd-2572 [000] 78.509345: balance_dirty_state: bdi 8:0: dirty=233 wb=1336 unstable=0 bg_thresh=1065 thresh=2130 gap=561 poll_thresh=28 ino=12 dd-2572 [000] 78.510070: balance_dirty_state: bdi 8:0: dirty=258 wb=1336 unstable=0 bg_thresh=1064 thresh=2129 gap=535 poll_thresh=29 ino=12 dd-2572 [000] 78.510818: balance_dirty_state: bdi 8:0: dirty=308 wb=1336 unstable=0 bg_thresh=1064 thresh=2128 gap=484 poll_thresh=30 ino=12 dd-2572 [000] 78.510827: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-60% task_weight=101% bdi_bw=44436 base_bw=28 task_bw=0 dirtied=30 period=0 think=12 pause=8 dd-2572 [000] 78.517337: balance_dirty_state: bdi 8:0: dirty=334 wb=1143 unstable=0 bg_thresh=1056 thresh=2112 gap=635 poll_thresh=22 ino=12 dd-2572 [000] 78.517609: balance_dirty_state: bdi 8:0: dirty=347 wb=1143 unstable=0 bg_thresh=1057 thresh=2114 gap=624 poll_thresh=23 ino=12 dd-2572 [000] 78.517887: balance_dirty_state: bdi 8:0: dirty=372 wb=1143 unstable=0 bg_thresh=1057 thresh=2114 gap=599 poll_thresh=24 ino=12 dd-2572 [000] 78.518177: balance_dirty_state: bdi 8:0: dirty=397 wb=1143 unstable=0 bg_thresh=1059 thresh=2119 gap=579 poll_thresh=25 ino=12 dd-2572 [000] 78.518479: balance_dirty_state: bdi 8:0: dirty=422 wb=1143 unstable=0 bg_thresh=1062 thresh=2124 gap=559 poll_thresh=26 ino=12 dd-2572 [000] 78.518942: balance_dirty_state: bdi 8:0: dirty=447 wb=1143 unstable=0 bg_thresh=1067 thresh=2134 gap=544 poll_thresh=27 ino=12 dd-2572 [000] 78.519271: balance_dirty_state: bdi 8:0: dirty=472 wb=1143 unstable=0 bg_thresh=1066 thresh=2133 gap=518 poll_thresh=28 ino=12 dd-2572 [000] 78.519276: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=44436 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 78.525643: balance_dirty_state: bdi 8:0: dirty=472 wb=1004 unstable=0 bg_thresh=1059 thresh=2118 gap=642 poll_thresh=21 ino=12 dd-2572 [004] 78.526416: balance_dirty_state: bdi 8:0: dirty=510 wb=1004 unstable=0 bg_thresh=1059 thresh=2119 gap=605 poll_thresh=22 ino=12 dd-2572 [004] 78.527262: balance_dirty_state: bdi 8:0: dirty=535 wb=1004 unstable=0 bg_thresh=1062 thresh=2124 gap=585 poll_thresh=23 ino=12 dd-2572 [004] 78.528149: balance_dirty_state: bdi 8:0: dirty=560 wb=1004 unstable=0 bg_thresh=1064 thresh=2129 gap=565 poll_thresh=24 ino=12 dd-2572 [004] 78.529205: balance_dirty_state: bdi 8:0: dirty=585 wb=915 unstable=0 bg_thresh=1067 thresh=2134 gap=634 poll_thresh=25 ino=12 dd-2572 [004] 78.530592: balance_dirty_state: bdi 8:0: dirty=598 wb=877 unstable=0 bg_thresh=1059 thresh=2119 gap=644 poll_thresh=26 ino=12 dd-2572 [004] 78.531656: balance_dirty_state: bdi 8:0: dirty=624 wb=877 unstable=0 bg_thresh=1064 thresh=2129 gap=628 poll_thresh=27 ino=12 dd-2572 [004] 78.532658: balance_dirty_state: bdi 8:0: dirty=662 wb=877 unstable=0 bg_thresh=1072 thresh=2144 gap=605 poll_thresh=28 ino=12 dd-2572 [004] 78.533768: balance_dirty_state: bdi 8:0: dirty=687 wb=877 unstable=0 bg_thresh=1066 thresh=2132 gap=568 poll_thresh=29 ino=12 dd-2572 [004] 78.534867: balance_dirty_state: bdi 8:0: dirty=725 wb=877 unstable=0 bg_thresh=1066 thresh=2132 gap=530 poll_thresh=30 ino=12 dd-2572 [004] 78.534876: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=31% task_weight=99% bdi_bw=44436 base_bw=28 task_bw=4 dirtied=30 period=15004 think=8 pause=8 dd-2572 [004] 78.541501: balance_dirty_state: bdi 8:0: dirty=750 wb=877 unstable=0 bg_thresh=1064 thresh=2129 gap=502 poll_thresh=22 ino=12 dd-2572 [004] 78.541507: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1385 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=27% task_weight=101% bdi_bw=45996 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [004] 78.553194: balance_dirty_state: bdi 8:0: dirty=725 wb=638 unstable=0 bg_thresh=1049 thresh=2098 gap=735 poll_thresh=16 ino=12 dd-2572 [004] 78.553397: balance_dirty_state: bdi 8:0: dirty=750 wb=638 unstable=0 bg_thresh=1051 thresh=2103 gap=715 poll_thresh=17 ino=12 dd-2572 [004] 78.553653: balance_dirty_state: bdi 8:0: dirty=763 wb=638 unstable=0 bg_thresh=1051 thresh=2103 gap=702 poll_thresh=18 ino=12 dd-2572 [004] 78.554006: balance_dirty_state: bdi 8:0: dirty=788 wb=638 unstable=0 bg_thresh=1055 thresh=2111 gap=685 poll_thresh=19 ino=12 dd-2572 [004] 78.554374: balance_dirty_state: bdi 8:0: dirty=813 wb=638 unstable=0 bg_thresh=1055 thresh=2111 gap=660 poll_thresh=20 ino=12 dd-2572 [004] 78.554771: balance_dirty_state: bdi 8:0: dirty=826 wb=638 unstable=0 bg_thresh=1057 thresh=2114 gap=650 poll_thresh=21 ino=12 dd-2572 [004] 78.555196: balance_dirty_state: bdi 8:0: dirty=852 wb=638 unstable=0 bg_thresh=1055 thresh=2111 gap=621 poll_thresh=22 ino=12 dd-2572 [004] 78.555660: balance_dirty_state: bdi 8:0: dirty=865 wb=638 unstable=0 bg_thresh=1058 thresh=2116 gap=613 poll_thresh=23 ino=12 dd-2572 [004] 78.556137: balance_dirty_state: bdi 8:0: dirty=891 wb=638 unstable=0 bg_thresh=1056 thresh=2113 gap=584 poll_thresh=24 ino=12 dd-2572 [004] 78.556634: balance_dirty_state: bdi 8:0: dirty=917 wb=638 unstable=0 bg_thresh=1056 thresh=2113 gap=558 poll_thresh=25 ino=12 dd-2572 [004] 78.557458: balance_dirty_state: bdi 8:0: dirty=942 wb=638 unstable=0 bg_thresh=1056 thresh=2112 gap=532 poll_thresh=26 ino=12 dd-2572 [004] 78.557983: balance_dirty_state: bdi 8:0: dirty=967 wb=638 unstable=0 bg_thresh=1055 thresh=2111 gap=506 poll_thresh=27 ino=12 dd-2572 [004] 78.557989: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-34% task_weight=101% bdi_bw=45996 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 dd-2572 [004] 78.565295: balance_dirty_state: bdi 8:0: dirty=992 wb=512 unstable=0 bg_thresh=1054 thresh=2109 gap=605 poll_thresh=20 ino=12 dd-2572 [004] 78.565587: balance_dirty_state: bdi 8:0: dirty=1017 wb=512 unstable=0 bg_thresh=1057 thresh=2114 gap=585 poll_thresh=21 ino=12 dd-2572 [004] 78.565959: balance_dirty_state: bdi 8:0: dirty=1042 wb=422 unstable=0 bg_thresh=1059 thresh=2119 gap=655 poll_thresh=22 ino=12 dd-2572 [004] 78.566374: balance_dirty_state: bdi 8:0: dirty=1067 wb=384 unstable=0 bg_thresh=1056 thresh=2113 gap=662 poll_thresh=23 ino=12 dd-2572 [004] 78.566708: balance_dirty_state: bdi 8:0: dirty=1014 wb=474 unstable=0 bg_thresh=1053 thresh=2107 gap=619 poll_thresh=24 ino=12 dd-2572 [004] 78.567015: balance_dirty_state: bdi 8:0: dirty=914 wb=612 unstable=0 bg_thresh=1055 thresh=2111 gap=585 poll_thresh=25 ino=12 dd-2572 [004] 78.567334: balance_dirty_state: bdi 8:0: dirty=812 wb=714 unstable=0 bg_thresh=1055 thresh=2110 gap=584 poll_thresh=26 ino=12 dd-2572 [004] 78.567664: balance_dirty_state: bdi 8:0: dirty=724 wb=852 unstable=0 bg_thresh=1054 thresh=2109 gap=533 poll_thresh=27 ino=12 dd-2572 [004] 78.568158: balance_dirty_state: bdi 8:0: dirty=559 wb=1042 unstable=0 bg_thresh=1054 thresh=2108 gap=507 poll_thresh=28 ino=12 dd-2572 [004] 78.568160: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1320 avg_dirty=1358 bdi_gap=75% task_gap=9% task_weight=100% bdi_bw=45996 base_bw=28 task_bw=0 dirtied=28 period=28004 think=0 pause=8 flush-8:0-2542 [005] 78.569539: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1356 wrote=1220 to_write=6972 dd-2572 [006] 78.573340: balance_dirty_state: bdi 8:0: dirty=0 wb=1522 unstable=0 bg_thresh=1050 thresh=2101 gap=579 poll_thresh=21 ino=12 dd-2572 [006] 78.573700: balance_dirty_state: bdi 8:0: dirty=16 wb=1522 unstable=0 bg_thresh=1053 thresh=2106 gap=568 poll_thresh=22 ino=12 dd-2572 [006] 78.574077: balance_dirty_state: bdi 8:0: dirty=41 wb=1522 unstable=0 bg_thresh=1052 thresh=2105 gap=542 poll_thresh=23 ino=12 dd-2572 [006] 78.574469: balance_dirty_state: bdi 8:0: dirty=66 wb=1522 unstable=0 bg_thresh=1052 thresh=2104 gap=516 poll_thresh=24 ino=12 dd-2572 [006] 78.574475: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1401 avg_dirty=1401 bdi_gap=29% task_gap=-41% task_weight=99% bdi_bw=45996 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 78.581403: balance_dirty_state: bdi 8:0: dirty=91 wb=1409 unstable=0 bg_thresh=1053 thresh=2107 gap=607 poll_thresh=18 ino=12 dd-2572 [006] 78.581869: balance_dirty_state: bdi 8:0: dirty=116 wb=1409 unstable=0 bg_thresh=1056 thresh=2112 gap=587 poll_thresh=19 ino=12 dd-2572 [006] 78.582355: balance_dirty_state: bdi 8:0: dirty=116 wb=1409 unstable=0 bg_thresh=1053 thresh=2106 gap=581 poll_thresh=20 ino=12 dd-2572 [006] 78.582868: balance_dirty_state: bdi 8:0: dirty=141 wb=1409 unstable=0 bg_thresh=1052 thresh=2105 gap=555 poll_thresh=21 ino=12 dd-2572 [006] 78.583416: balance_dirty_state: bdi 8:0: dirty=179 wb=1409 unstable=0 bg_thresh=1056 thresh=2113 gap=525 poll_thresh=22 ino=12 dd-2572 [006] 78.583424: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1370 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=11% task_weight=101% bdi_bw=45996 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [006] 78.589134: balance_dirty_state: bdi 8:0: dirty=179 wb=1243 unstable=0 bg_thresh=1053 thresh=2106 gap=684 poll_thresh=16 ino=12 dd-2572 [006] 78.589327: balance_dirty_state: bdi 8:0: dirty=204 wb=1243 unstable=0 bg_thresh=1055 thresh=2111 gap=664 poll_thresh=17 ino=12 dd-2572 [006] 78.589533: balance_dirty_state: bdi 8:0: dirty=229 wb=1243 unstable=0 bg_thresh=1055 thresh=2110 gap=638 poll_thresh=18 ino=12 dd-2572 [006] 78.589897: balance_dirty_state: bdi 8:0: dirty=254 wb=1243 unstable=0 bg_thresh=1055 thresh=2110 gap=613 poll_thresh=19 ino=12 dd-2572 [006] 78.590127: balance_dirty_state: bdi 8:0: dirty=254 wb=1243 unstable=0 bg_thresh=1057 thresh=2114 gap=617 poll_thresh=20 ino=12 dd-2572 [006] 78.590381: balance_dirty_state: bdi 8:0: dirty=279 wb=1166 unstable=0 bg_thresh=1054 thresh=2108 gap=663 poll_thresh=21 ino=12 dd-2572 [006] 78.590648: balance_dirty_state: bdi 8:0: dirty=304 wb=1166 unstable=0 bg_thresh=1054 thresh=2109 gap=639 poll_thresh=22 ino=12 dd-2572 [006] 78.590927: balance_dirty_state: bdi 8:0: dirty=329 wb=1166 unstable=0 bg_thresh=1055 thresh=2110 gap=615 poll_thresh=23 ino=12 dd-2572 [006] 78.591213: balance_dirty_state: bdi 8:0: dirty=354 wb=1166 unstable=0 bg_thresh=1054 thresh=2109 gap=589 poll_thresh=24 ino=12 dd-2572 [006] 78.591507: balance_dirty_state: bdi 8:0: dirty=379 wb=1166 unstable=0 bg_thresh=1054 thresh=2108 gap=563 poll_thresh=25 ino=12 dd-2572 [006] 78.591816: balance_dirty_state: bdi 8:0: dirty=404 wb=1166 unstable=0 bg_thresh=1053 thresh=2107 gap=537 poll_thresh=26 ino=12 dd-2572 [006] 78.592146: balance_dirty_state: bdi 8:0: dirty=417 wb=1166 unstable=0 bg_thresh=1057 thresh=2114 gap=531 poll_thresh=27 ino=12 dd-2572 [006] 78.592493: balance_dirty_state: bdi 8:0: dirty=443 wb=1166 unstable=0 bg_thresh=1057 thresh=2114 gap=505 poll_thresh=28 ino=12 dd-2572 [006] 78.592498: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=100% bdi_bw=45996 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [006] 78.597227: balance_dirty_state: bdi 8:0: dirty=469 wb=1040 unstable=0 bg_thresh=1053 thresh=2107 gap=598 poll_thresh=21 ino=12 dd-2572 [006] 78.597655: balance_dirty_state: bdi 8:0: dirty=494 wb=1040 unstable=0 bg_thresh=1055 thresh=2110 gap=576 poll_thresh=22 ino=12 dd-2572 [006] 78.597928: balance_dirty_state: bdi 8:0: dirty=519 wb=1040 unstable=0 bg_thresh=1054 thresh=2109 gap=550 poll_thresh=23 ino=12 dd-2572 [006] 78.598211: balance_dirty_state: bdi 8:0: dirty=544 wb=1040 unstable=0 bg_thresh=1057 thresh=2114 gap=530 poll_thresh=24 ino=12 dd-2572 [006] 78.598508: balance_dirty_state: bdi 8:0: dirty=569 wb=1040 unstable=0 bg_thresh=1056 thresh=2113 gap=504 poll_thresh=25 ino=12 dd-2572 [006] 78.598512: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=45996 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 78.605229: balance_dirty_state: bdi 8:0: dirty=594 wb=1015 unstable=0 bg_thresh=1057 thresh=2114 gap=505 poll_thresh=19 ino=12 dd-2572 [006] 78.605233: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1371 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=12% task_weight=101% bdi_bw=45996 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [006] 78.613195: balance_dirty_state: bdi 8:0: dirty=594 wb=926 unstable=0 bg_thresh=1056 thresh=2112 gap=592 poll_thresh=14 ino=12 dd-2572 [006] 78.613560: balance_dirty_state: bdi 8:0: dirty=619 wb=926 unstable=0 bg_thresh=1055 thresh=2111 gap=566 poll_thresh=15 ino=12 dd-2572 [006] 78.613948: balance_dirty_state: bdi 8:0: dirty=644 wb=926 unstable=0 bg_thresh=1055 thresh=2111 gap=541 poll_thresh=16 ino=12 dd-2572 [006] 78.614363: balance_dirty_state: bdi 8:0: dirty=644 wb=926 unstable=0 bg_thresh=1057 thresh=2115 gap=545 poll_thresh=17 ino=12 dd-2572 [006] 78.614799: balance_dirty_state: bdi 8:0: dirty=669 wb=926 unstable=0 bg_thresh=1057 thresh=2115 gap=520 poll_thresh=18 ino=12 dd-2572 [006] 78.614807: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=14% task_weight=99% bdi_bw=45996 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 78.620993: balance_dirty_state: bdi 8:0: dirty=694 wb=787 unstable=0 bg_thresh=1058 thresh=2117 gap=636 poll_thresh=13 ino=12 dd-2572 [000] 78.621182: balance_dirty_state: bdi 8:0: dirty=694 wb=787 unstable=0 bg_thresh=1058 thresh=2117 gap=636 poll_thresh=14 ino=12 dd-2572 [000] 78.621384: balance_dirty_state: bdi 8:0: dirty=719 wb=787 unstable=0 bg_thresh=1061 thresh=2122 gap=616 poll_thresh=15 ino=12 dd-2572 [000] 78.621597: balance_dirty_state: bdi 8:0: dirty=719 wb=787 unstable=0 bg_thresh=1063 thresh=2127 gap=621 poll_thresh=16 ino=12 dd-2572 [000] 78.621998: balance_dirty_state: bdi 8:0: dirty=744 wb=787 unstable=0 bg_thresh=1063 thresh=2127 gap=596 poll_thresh=17 ino=12 dd-2572 [000] 78.622242: balance_dirty_state: bdi 8:0: dirty=769 wb=787 unstable=0 bg_thresh=1063 thresh=2126 gap=570 poll_thresh=18 ino=12 dd-2572 [000] 78.622499: balance_dirty_state: bdi 8:0: dirty=794 wb=787 unstable=0 bg_thresh=1065 thresh=2131 gap=550 poll_thresh=19 ino=12 dd-2572 [000] 78.622768: balance_dirty_state: bdi 8:0: dirty=794 wb=787 unstable=0 bg_thresh=1065 thresh=2130 gap=549 poll_thresh=20 ino=12 dd-2572 [000] 78.623050: balance_dirty_state: bdi 8:0: dirty=819 wb=787 unstable=0 bg_thresh=1062 thresh=2124 gap=518 poll_thresh=21 ino=12 dd-2572 [000] 78.623055: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=22% task_weight=101% bdi_bw=45996 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 78.628969: balance_dirty_state: bdi 8:0: dirty=844 wb=661 unstable=0 bg_thresh=1055 thresh=2111 gap=606 poll_thresh=16 ino=12 dd-2572 [000] 78.629195: balance_dirty_state: bdi 8:0: dirty=869 wb=661 unstable=0 bg_thresh=1058 thresh=2116 gap=586 poll_thresh=17 ino=12 dd-2572 [000] 78.629575: balance_dirty_state: bdi 8:0: dirty=869 wb=611 unstable=0 bg_thresh=1055 thresh=2111 gap=631 poll_thresh=18 ino=12 dd-2572 [000] 78.629875: balance_dirty_state: bdi 8:0: dirty=894 wb=611 unstable=0 bg_thresh=1058 thresh=2116 gap=611 poll_thresh=19 ino=12 dd-2572 [000] 78.630142: balance_dirty_state: bdi 8:0: dirty=919 wb=611 unstable=0 bg_thresh=1060 thresh=2121 gap=591 poll_thresh=20 ino=12 dd-2572 [000] 78.630423: balance_dirty_state: bdi 8:0: dirty=944 wb=611 unstable=0 bg_thresh=1060 thresh=2121 gap=566 poll_thresh=21 ino=12 dd-2572 [000] 78.630718: balance_dirty_state: bdi 8:0: dirty=969 wb=611 unstable=0 bg_thresh=1062 thresh=2125 gap=545 poll_thresh=22 ino=12 dd-2572 [000] 78.631029: balance_dirty_state: bdi 8:0: dirty=969 wb=611 unstable=0 bg_thresh=1062 thresh=2124 gap=544 poll_thresh=23 ino=12 dd-2572 [000] 78.631525: balance_dirty_state: bdi 8:0: dirty=994 wb=611 unstable=0 bg_thresh=1059 thresh=2118 gap=513 poll_thresh=24 ino=12 dd-2572 [000] 78.631531: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=17% task_weight=99% bdi_bw=45996 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [000] 78.636968: balance_dirty_state: bdi 8:0: dirty=1019 wb=509 unstable=0 bg_thresh=1055 thresh=2110 gap=582 poll_thresh=18 ino=12 dd-2572 [000] 78.637183: balance_dirty_state: bdi 8:0: dirty=1044 wb=509 unstable=0 bg_thresh=1057 thresh=2115 gap=562 poll_thresh=19 ino=12 dd-2572 [000] 78.637411: balance_dirty_state: bdi 8:0: dirty=1069 wb=509 unstable=0 bg_thresh=1060 thresh=2120 gap=542 poll_thresh=20 ino=12 dd-2572 [000] 78.637667: balance_dirty_state: bdi 8:0: dirty=994 wb=584 unstable=0 bg_thresh=1062 thresh=2125 gap=547 poll_thresh=21 ino=12 dd-2572 [000] 78.637940: balance_dirty_state: bdi 8:0: dirty=919 wb=684 unstable=0 bg_thresh=1062 thresh=2124 gap=521 poll_thresh=22 ino=12 dd-2572 [000] 78.637942: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=22% task_weight=101% bdi_bw=45996 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 flush-8:0-2542 [005] 78.640286: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1424 wrote=1123 to_write=7069 dd-2572 [000] 78.645025: balance_dirty_state: bdi 8:0: dirty=0 wb=1549 unstable=0 bg_thresh=1058 thresh=2117 gap=568 poll_thresh=16 ino=12 dd-2572 [000] 78.645218: balance_dirty_state: bdi 8:0: dirty=16 wb=1549 unstable=0 bg_thresh=1061 thresh=2122 gap=557 poll_thresh=17 ino=12 dd-2572 [000] 78.645422: balance_dirty_state: bdi 8:0: dirty=16 wb=1549 unstable=0 bg_thresh=1061 thresh=2122 gap=557 poll_thresh=18 ino=12 dd-2572 [000] 78.645640: balance_dirty_state: bdi 8:0: dirty=41 wb=1549 unstable=0 bg_thresh=1060 thresh=2121 gap=531 poll_thresh=19 ino=12 dd-2572 [000] 78.645868: balance_dirty_state: bdi 8:0: dirty=66 wb=1549 unstable=0 bg_thresh=1063 thresh=2126 gap=511 poll_thresh=20 ino=12 dd-2572 [000] 78.645873: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1401 avg_dirty=1401 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=47884 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 78.652963: balance_dirty_state: bdi 8:0: dirty=91 wb=1421 unstable=0 bg_thresh=1060 thresh=2121 gap=609 poll_thresh=15 ino=12 dd-2572 [000] 78.653145: balance_dirty_state: bdi 8:0: dirty=91 wb=1421 unstable=0 bg_thresh=1063 thresh=2126 gap=614 poll_thresh=16 ino=12 dd-2572 [000] 78.653640: balance_dirty_state: bdi 8:0: dirty=116 wb=1307 unstable=0 bg_thresh=1059 thresh=2119 gap=696 poll_thresh=17 ino=12 dd-2572 [000] 78.653994: balance_dirty_state: bdi 8:0: dirty=141 wb=1307 unstable=0 bg_thresh=1059 thresh=2118 gap=670 poll_thresh=18 ino=12 dd-2572 [000] 78.654211: balance_dirty_state: bdi 8:0: dirty=141 wb=1307 unstable=0 bg_thresh=1058 thresh=2117 gap=669 poll_thresh=19 ino=12 dd-2572 [000] 78.654437: balance_dirty_state: bdi 8:0: dirty=166 wb=1307 unstable=0 bg_thresh=1058 thresh=2117 gap=644 poll_thresh=20 ino=12 dd-2572 [000] 78.654678: balance_dirty_state: bdi 8:0: dirty=191 wb=1307 unstable=0 bg_thresh=1060 thresh=2121 gap=623 poll_thresh=21 ino=12 dd-2572 [000] 78.654928: balance_dirty_state: bdi 8:0: dirty=216 wb=1307 unstable=0 bg_thresh=1057 thresh=2115 gap=592 poll_thresh=22 ino=12 dd-2572 [000] 78.655192: balance_dirty_state: bdi 8:0: dirty=241 wb=1307 unstable=0 bg_thresh=1057 thresh=2114 gap=566 poll_thresh=23 ino=12 dd-2572 [000] 78.655472: balance_dirty_state: bdi 8:0: dirty=254 wb=1307 unstable=0 bg_thresh=1058 thresh=2117 gap=556 poll_thresh=24 ino=12 dd-2572 [000] 78.655774: balance_dirty_state: bdi 8:0: dirty=280 wb=1307 unstable=0 bg_thresh=1059 thresh=2119 gap=532 poll_thresh=25 ino=12 dd-2572 [000] 78.656084: balance_dirty_state: bdi 8:0: dirty=306 wb=1307 unstable=0 bg_thresh=1059 thresh=2119 gap=506 poll_thresh=26 ino=12 dd-2572 [000] 78.656088: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=19% task_weight=99% bdi_bw=47884 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [000] 78.661999: balance_dirty_state: bdi 8:0: dirty=331 wb=1157 unstable=0 bg_thresh=1053 thresh=2106 gap=618 poll_thresh=19 ino=12 dd-2572 [000] 78.662225: balance_dirty_state: bdi 8:0: dirty=356 wb=1157 unstable=0 bg_thresh=1055 thresh=2111 gap=598 poll_thresh=20 ino=12 dd-2572 [000] 78.662462: balance_dirty_state: bdi 8:0: dirty=381 wb=1157 unstable=0 bg_thresh=1058 thresh=2116 gap=578 poll_thresh=21 ino=12 dd-2572 [000] 78.662867: balance_dirty_state: bdi 8:0: dirty=406 wb=1157 unstable=0 bg_thresh=1058 thresh=2116 gap=553 poll_thresh=22 ino=12 dd-2572 [000] 78.663132: balance_dirty_state: bdi 8:0: dirty=431 wb=1157 unstable=0 bg_thresh=1057 thresh=2115 gap=527 poll_thresh=23 ino=12 dd-2572 [000] 78.663136: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=14% task_weight=99% bdi_bw=47884 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 78.670954: balance_dirty_state: bdi 8:0: dirty=431 wb=1157 unstable=0 bg_thresh=1061 thresh=2123 gap=535 poll_thresh=17 ino=12 dd-2572 [000] 78.671285: balance_dirty_state: bdi 8:0: dirty=456 wb=1157 unstable=0 bg_thresh=1064 thresh=2128 gap=515 poll_thresh=18 ino=12 dd-2572 [000] 78.671291: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=47884 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 78.676864: balance_dirty_state: bdi 8:0: dirty=469 wb=1107 unstable=0 bg_thresh=1041 thresh=2082 gap=506 poll_thresh=13 ino=12 dd-2572 [000] 78.676869: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1341 bdi_dirty=1320 avg_dirty=1320 bdi_gap=62% task_gap=23% task_weight=101% bdi_bw=47884 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [004] 78.684881: balance_dirty_state: bdi 8:0: dirty=469 wb=982 unstable=0 bg_thresh=1044 thresh=2089 gap=638 poll_thresh=10 ino=12 dd-2572 [004] 78.685086: balance_dirty_state: bdi 8:0: dirty=494 wb=982 unstable=0 bg_thresh=1044 thresh=2089 gap=613 poll_thresh=11 ino=12 dd-2572 [004] 78.685309: balance_dirty_state: bdi 8:0: dirty=494 wb=982 unstable=0 bg_thresh=1047 thresh=2094 gap=618 poll_thresh=12 ino=12 dd-2572 [004] 78.685556: balance_dirty_state: bdi 8:0: dirty=519 wb=982 unstable=0 bg_thresh=1047 thresh=2094 gap=593 poll_thresh=13 ino=12 dd-2572 [004] 78.685820: balance_dirty_state: bdi 8:0: dirty=519 wb=982 unstable=0 bg_thresh=1049 thresh=2099 gap=598 poll_thresh=14 ino=12 dd-2572 [004] 78.686102: balance_dirty_state: bdi 8:0: dirty=544 wb=982 unstable=0 bg_thresh=1049 thresh=2099 gap=573 poll_thresh=15 ino=12 dd-2572 [004] 78.686402: balance_dirty_state: bdi 8:0: dirty=569 wb=982 unstable=0 bg_thresh=1049 thresh=2098 gap=547 poll_thresh=16 ino=12 dd-2572 [004] 78.686709: balance_dirty_state: bdi 8:0: dirty=569 wb=907 unstable=0 bg_thresh=1049 thresh=2098 gap=622 poll_thresh=17 ino=12 dd-2572 [004] 78.687241: balance_dirty_state: bdi 8:0: dirty=594 wb=857 unstable=0 bg_thresh=1048 thresh=2097 gap=646 poll_thresh=18 ino=12 dd-2572 [004] 78.687528: balance_dirty_state: bdi 8:0: dirty=619 wb=857 unstable=0 bg_thresh=1051 thresh=2102 gap=626 poll_thresh=19 ino=12 dd-2572 [004] 78.687779: balance_dirty_state: bdi 8:0: dirty=632 wb=857 unstable=0 bg_thresh=1046 thresh=2093 gap=604 poll_thresh=20 ino=12 dd-2572 [004] 78.688322: balance_dirty_state: bdi 8:0: dirty=645 wb=857 unstable=0 bg_thresh=1047 thresh=2094 gap=592 poll_thresh=21 ino=12 dd-2572 [004] 78.688814: balance_dirty_state: bdi 8:0: dirty=671 wb=857 unstable=0 bg_thresh=1046 thresh=2092 gap=564 poll_thresh=22 ino=12 dd-2572 [004] 78.689258: balance_dirty_state: bdi 8:0: dirty=697 wb=857 unstable=0 bg_thresh=1046 thresh=2093 gap=539 poll_thresh=23 ino=12 dd-2572 [004] 78.689727: balance_dirty_state: bdi 8:0: dirty=723 wb=857 unstable=0 bg_thresh=1046 thresh=2093 gap=513 poll_thresh=24 ino=12 dd-2572 [004] 78.689733: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-8% task_weight=100% bdi_bw=47884 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [004] 78.700877: balance_dirty_state: bdi 8:0: dirty=736 wb=732 unstable=0 bg_thresh=1042 thresh=2084 gap=616 poll_thresh=18 ino=12 dd-2572 [004] 78.701105: balance_dirty_state: bdi 8:0: dirty=762 wb=732 unstable=0 bg_thresh=1041 thresh=2083 gap=589 poll_thresh=19 ino=12 dd-2572 [004] 78.701359: balance_dirty_state: bdi 8:0: dirty=775 wb=732 unstable=0 bg_thresh=1042 thresh=2085 gap=578 poll_thresh=20 ino=12 dd-2572 [004] 78.701748: balance_dirty_state: bdi 8:0: dirty=801 wb=617 unstable=0 bg_thresh=1038 thresh=2077 gap=659 poll_thresh=21 ino=12 dd-2572 [004] 78.702112: balance_dirty_state: bdi 8:0: dirty=839 wb=617 unstable=0 bg_thresh=1043 thresh=2086 gap=630 poll_thresh=22 ino=12 dd-2572 [004] 78.702377: balance_dirty_state: bdi 8:0: dirty=839 wb=617 unstable=0 bg_thresh=1040 thresh=2080 gap=624 poll_thresh=23 ino=12 dd-2572 [004] 78.702662: balance_dirty_state: bdi 8:0: dirty=877 wb=617 unstable=0 bg_thresh=1042 thresh=2084 gap=590 poll_thresh=24 ino=12 dd-2572 [004] 78.703109: balance_dirty_state: bdi 8:0: dirty=890 wb=617 unstable=0 bg_thresh=1043 thresh=2086 gap=579 poll_thresh=25 ino=12 dd-2572 [004] 78.703423: balance_dirty_state: bdi 8:0: dirty=916 wb=617 unstable=0 bg_thresh=1042 thresh=2085 gap=552 poll_thresh=26 ino=12 dd-2572 [004] 78.703750: balance_dirty_state: bdi 8:0: dirty=955 wb=617 unstable=0 bg_thresh=1042 thresh=2085 gap=513 poll_thresh=27 ino=12 dd-2572 [004] 78.703755: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1320 avg_dirty=1320 bdi_gap=64% task_gap=28% task_weight=99% bdi_bw=47884 base_bw=28 task_bw=4 dirtied=27 period=13504 think=4 pause=8 dd-2572 [002] 78.708898: balance_dirty_state: bdi 8:0: dirty=980 wb=492 unstable=0 bg_thresh=1041 thresh=2082 gap=610 poll_thresh=20 ino=12 dd-2572 [002] 78.709184: balance_dirty_state: bdi 8:0: dirty=1005 wb=492 unstable=0 bg_thresh=1038 thresh=2076 gap=579 poll_thresh=21 ino=12 dd-2572 [002] 78.709497: balance_dirty_state: bdi 8:0: dirty=1031 wb=492 unstable=0 bg_thresh=1041 thresh=2083 gap=560 poll_thresh=22 ino=12 dd-2572 [002] 78.709825: balance_dirty_state: bdi 8:0: dirty=1057 wb=492 unstable=0 bg_thresh=1041 thresh=2083 gap=534 poll_thresh=23 ino=12 dd-2572 [002] 78.710172: balance_dirty_state: bdi 8:0: dirty=982 wb=592 unstable=0 bg_thresh=1040 thresh=2081 gap=507 poll_thresh=24 ino=12 dd-2572 [002] 78.710174: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1240 avg_dirty=1240 bdi_gap=106% task_gap=113% task_weight=100% bdi_bw=47884 base_bw=28 task_bw=28 dirtied=24 period=3004 think=0 pause=8 flush-8:0-2542 [005] 78.713335: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1500 wrote=1078 to_write=7114 dd-2572 [005] 78.717040: balance_dirty_state: bdi 8:0: dirty=4 wb=1458 unstable=0 bg_thresh=1039 thresh=2079 gap=617 poll_thresh=18 ino=12 dd-2572 [005] 78.717466: balance_dirty_state: bdi 8:0: dirty=29 wb=1408 unstable=0 bg_thresh=1042 thresh=2084 gap=647 poll_thresh=19 ino=12 dd-2572 [005] 78.717745: balance_dirty_state: bdi 8:0: dirty=29 wb=1408 unstable=0 bg_thresh=1047 thresh=2094 gap=657 poll_thresh=20 ino=12 dd-2572 [005] 78.718030: balance_dirty_state: bdi 8:0: dirty=54 wb=1408 unstable=0 bg_thresh=1044 thresh=2088 gap=626 poll_thresh=21 ino=12 dd-2572 [005] 78.718507: balance_dirty_state: bdi 8:0: dirty=92 wb=1408 unstable=0 bg_thresh=1044 thresh=2088 gap=588 poll_thresh=22 ino=12 dd-2572 [005] 78.718829: balance_dirty_state: bdi 8:0: dirty=105 wb=1408 unstable=0 bg_thresh=1043 thresh=2087 gap=574 poll_thresh=23 ino=12 dd-2572 [005] 78.719162: balance_dirty_state: bdi 8:0: dirty=130 wb=1408 unstable=0 bg_thresh=1043 thresh=2086 gap=548 poll_thresh=24 ino=12 dd-2572 [005] 78.719506: balance_dirty_state: bdi 8:0: dirty=155 wb=1408 unstable=0 bg_thresh=1045 thresh=2091 gap=528 poll_thresh=25 ino=12 dd-2572 [005] 78.719864: balance_dirty_state: bdi 8:0: dirty=180 wb=1408 unstable=0 bg_thresh=1045 thresh=2090 gap=502 poll_thresh=26 ino=12 dd-2572 [005] 78.719869: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1240 avg_dirty=1240 bdi_gap=111% task_gap=122% task_weight=99% bdi_bw=47884 base_bw=28 task_bw=32 dirtied=26 period=2892 think=0 pause=8 dd-2572 [005] 78.725019: balance_dirty_state: bdi 8:0: dirty=193 wb=1333 unstable=0 bg_thresh=1043 thresh=2087 gap=561 poll_thresh=19 ino=12 dd-2572 [005] 78.725307: balance_dirty_state: bdi 8:0: dirty=218 wb=1283 unstable=0 bg_thresh=1041 thresh=2083 gap=582 poll_thresh=20 ino=12 dd-2572 [005] 78.725610: balance_dirty_state: bdi 8:0: dirty=244 wb=1283 unstable=0 bg_thresh=1039 thresh=2079 gap=552 poll_thresh=21 ino=12 dd-2572 [005] 78.725922: balance_dirty_state: bdi 8:0: dirty=257 wb=1283 unstable=0 bg_thresh=1041 thresh=2083 gap=543 poll_thresh=22 ino=12 dd-2572 [005] 78.726233: balance_dirty_state: bdi 8:0: dirty=282 wb=1283 unstable=0 bg_thresh=1044 thresh=2088 gap=523 poll_thresh=23 ino=12 dd-2572 [005] 78.726555: balance_dirty_state: bdi 8:0: dirty=307 wb=1283 unstable=0 bg_thresh=1043 thresh=2087 gap=497 poll_thresh=24 ino=12 dd-2572 [005] 78.726561: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1240 avg_dirty=1240 bdi_gap=109% task_gap=119% task_weight=99% bdi_bw=47884 base_bw=28 task_bw=32 dirtied=24 period=2668 think=0 pause=8 dd-2572 [005] 78.733089: balance_dirty_state: bdi 8:0: dirty=320 wb=1283 unstable=0 bg_thresh=1045 thresh=2091 gap=488 poll_thresh=18 ino=12 dd-2572 [005] 78.733099: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1351 bdi_dirty=1280 avg_dirty=1280 bdi_gap=89% task_gap=79% task_weight=99% bdi_bw=47884 base_bw=28 task_bw=16 dirtied=18 period=3604 think=0 pause=8 dd-2572 [000] 78.741939: balance_dirty_state: bdi 8:0: dirty=333 wb=1158 unstable=0 bg_thresh=1043 thresh=2086 gap=595 poll_thresh=13 ino=12 dd-2572 [000] 78.742299: balance_dirty_state: bdi 8:0: dirty=346 wb=1158 unstable=0 bg_thresh=1042 thresh=2085 gap=581 poll_thresh=14 ino=12 dd-2572 [000] 78.742681: balance_dirty_state: bdi 8:0: dirty=359 wb=1158 unstable=0 bg_thresh=1044 thresh=2088 gap=571 poll_thresh=15 ino=12 dd-2572 [000] 78.743288: balance_dirty_state: bdi 8:0: dirty=372 wb=1083 unstable=0 bg_thresh=1042 thresh=2085 gap=630 poll_thresh=16 ino=12 dd-2572 [000] 78.743944: balance_dirty_state: bdi 8:0: dirty=397 wb=1083 unstable=0 bg_thresh=1037 thresh=2075 gap=595 poll_thresh=17 ino=12 dd-2572 [000] 78.744593: balance_dirty_state: bdi 8:0: dirty=422 wb=1083 unstable=0 bg_thresh=1041 thresh=2082 gap=577 poll_thresh=18 ino=12 dd-2572 [000] 78.745059: balance_dirty_state: bdi 8:0: dirty=422 wb=1083 unstable=0 bg_thresh=1043 thresh=2087 gap=582 poll_thresh=19 ino=12 dd-2572 [000] 78.745548: balance_dirty_state: bdi 8:0: dirty=447 wb=1083 unstable=0 bg_thresh=1043 thresh=2087 gap=557 poll_thresh=20 ino=12 dd-2572 [000] 78.746060: balance_dirty_state: bdi 8:0: dirty=472 wb=1083 unstable=0 bg_thresh=1048 thresh=2097 gap=542 poll_thresh=21 ino=12 dd-2572 [000] 78.746596: balance_dirty_state: bdi 8:0: dirty=497 wb=1083 unstable=0 bg_thresh=1045 thresh=2091 gap=511 poll_thresh=22 ino=12 dd-2572 [000] 78.746605: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1240 avg_dirty=1240 bdi_gap=111% task_gap=122% task_weight=100% bdi_bw=47884 base_bw=28 task_bw=32 dirtied=22 period=2448 think=4 pause=8 dd-2572 [004] 78.752895: balance_dirty_state: bdi 8:0: dirty=522 wb=958 unstable=0 bg_thresh=1041 thresh=2082 gap=602 poll_thresh=16 ino=12 dd-2572 [004] 78.753306: balance_dirty_state: bdi 8:0: dirty=522 wb=958 unstable=0 bg_thresh=1043 thresh=2087 gap=607 poll_thresh=17 ino=12 dd-2572 [004] 78.753740: balance_dirty_state: bdi 8:0: dirty=547 wb=958 unstable=0 bg_thresh=1043 thresh=2087 gap=582 poll_thresh=18 ino=12 dd-2572 [004] 78.754199: balance_dirty_state: bdi 8:0: dirty=572 wb=958 unstable=0 bg_thresh=1046 thresh=2092 gap=562 poll_thresh=19 ino=12 dd-2572 [004] 78.755016: balance_dirty_state: bdi 8:0: dirty=585 wb=958 unstable=0 bg_thresh=1047 thresh=2095 gap=552 poll_thresh=20 ino=12 dd-2572 [004] 78.755552: balance_dirty_state: bdi 8:0: dirty=598 wb=958 unstable=0 bg_thresh=1047 thresh=2094 gap=538 poll_thresh=21 ino=12 dd-2572 [004] 78.756113: balance_dirty_state: bdi 8:0: dirty=624 wb=958 unstable=0 bg_thresh=1047 thresh=2094 gap=512 poll_thresh=22 ino=12 dd-2572 [004] 78.756122: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1280 avg_dirty=1280 bdi_gap=90% task_gap=81% task_weight=100% bdi_bw=49396 base_bw=28 task_bw=16 dirtied=22 period=4404 think=0 pause=8 dd-2572 [004] 78.760832: balance_dirty_state: bdi 8:0: dirty=649 wb=833 unstable=0 bg_thresh=1047 thresh=2094 gap=612 poll_thresh=16 ino=12 dd-2572 [004] 78.761249: balance_dirty_state: bdi 8:0: dirty=649 wb=833 unstable=0 bg_thresh=1044 thresh=2088 gap=606 poll_thresh=17 ino=12 dd-2572 [004] 78.761710: balance_dirty_state: bdi 8:0: dirty=675 wb=833 unstable=0 bg_thresh=1046 thresh=2092 gap=584 poll_thresh=18 ino=12 dd-2572 [004] 78.762185: balance_dirty_state: bdi 8:0: dirty=700 wb=833 unstable=0 bg_thresh=1046 thresh=2093 gap=560 poll_thresh=19 ino=12 dd-2572 [004] 78.762682: balance_dirty_state: bdi 8:0: dirty=725 wb=833 unstable=0 bg_thresh=1046 thresh=2092 gap=534 poll_thresh=20 ino=12 dd-2572 [004] 78.763207: balance_dirty_state: bdi 8:0: dirty=725 wb=833 unstable=0 bg_thresh=1048 thresh=2097 gap=539 poll_thresh=21 ino=12 dd-2572 [004] 78.763757: balance_dirty_state: bdi 8:0: dirty=750 wb=833 unstable=0 bg_thresh=1048 thresh=2096 gap=513 poll_thresh=22 ino=12 dd-2572 [004] 78.763766: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1280 avg_dirty=1355 bdi_gap=91% task_gap=0% task_weight=100% bdi_bw=49396 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 78.768894: balance_dirty_state: bdi 8:0: dirty=764 wb=673 unstable=0 bg_thresh=1045 thresh=2091 gap=654 poll_thresh=16 ino=12 dd-2572 [004] 78.769309: balance_dirty_state: bdi 8:0: dirty=789 wb=673 unstable=0 bg_thresh=1045 thresh=2090 gap=628 poll_thresh=17 ino=12 dd-2572 [004] 78.769747: balance_dirty_state: bdi 8:0: dirty=814 wb=673 unstable=0 bg_thresh=1047 thresh=2095 gap=608 poll_thresh=18 ino=12 dd-2572 [004] 78.770213: balance_dirty_state: bdi 8:0: dirty=839 wb=673 unstable=0 bg_thresh=1047 thresh=2094 gap=582 poll_thresh=19 ino=12 dd-2572 [004] 78.771019: balance_dirty_state: bdi 8:0: dirty=839 wb=673 unstable=0 bg_thresh=1044 thresh=2088 gap=576 poll_thresh=20 ino=12 dd-2572 [004] 78.771555: balance_dirty_state: bdi 8:0: dirty=865 wb=673 unstable=0 bg_thresh=1043 thresh=2087 gap=549 poll_thresh=21 ino=12 dd-2572 [004] 78.772117: balance_dirty_state: bdi 8:0: dirty=878 wb=673 unstable=0 bg_thresh=1043 thresh=2086 gap=535 poll_thresh=22 ino=12 dd-2572 [004] 78.772744: balance_dirty_state: bdi 8:0: dirty=904 wb=673 unstable=0 bg_thresh=1044 thresh=2088 gap=511 poll_thresh=23 ino=12 dd-2572 [004] 78.772753: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1280 avg_dirty=1280 bdi_gap=87% task_gap=76% task_weight=99% bdi_bw=49396 base_bw=28 task_bw=16 dirtied=23 period=4604 think=4 pause=8 dd-2572 [004] 78.780714: balance_dirty_state: bdi 8:0: dirty=947 wb=434 unstable=0 bg_thresh=1040 thresh=2080 gap=699 poll_thresh=17 ino=12 dd-2572 [004] 78.780963: balance_dirty_state: bdi 8:0: dirty=972 wb=434 unstable=0 bg_thresh=1043 thresh=2086 gap=680 poll_thresh=18 ino=12 dd-2572 [004] 78.781179: balance_dirty_state: bdi 8:0: dirty=972 wb=434 unstable=0 bg_thresh=1045 thresh=2091 gap=685 poll_thresh=19 ino=12 dd-2572 [004] 78.781408: balance_dirty_state: bdi 8:0: dirty=997 wb=434 unstable=0 bg_thresh=1045 thresh=2090 gap=659 poll_thresh=20 ino=12 dd-2572 [004] 78.781659: balance_dirty_state: bdi 8:0: dirty=1023 wb=434 unstable=0 bg_thresh=1044 thresh=2089 gap=632 poll_thresh=21 ino=12 dd-2572 [004] 78.781922: balance_dirty_state: bdi 8:0: dirty=1036 wb=434 unstable=0 bg_thresh=1044 thresh=2089 gap=619 poll_thresh=22 ino=12 dd-2572 [004] 78.782193: balance_dirty_state: bdi 8:0: dirty=1074 wb=434 unstable=0 bg_thresh=1044 thresh=2089 gap=581 poll_thresh=23 ino=12 dd-2572 [004] 78.782497: balance_dirty_state: bdi 8:0: dirty=1011 wb=497 unstable=0 bg_thresh=1044 thresh=2089 gap=581 poll_thresh=24 ino=12 dd-2572 [004] 78.782965: balance_dirty_state: bdi 8:0: dirty=871 wb=700 unstable=0 bg_thresh=1046 thresh=2093 gap=522 poll_thresh=25 ino=12 dd-2572 [004] 78.782967: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1240 avg_dirty=1240 bdi_gap=112% task_gap=124% task_weight=100% bdi_bw=49396 base_bw=28 task_bw=32 dirtied=25 period=2780 think=0 pause=8 flush-8:0-2542 [001] 78.787288: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1572 wrote=1131 to_write=7061 dd-2572 [004] 78.789033: balance_dirty_state: bdi 8:0: dirty=23 wb=1430 unstable=0 bg_thresh=1009 thresh=2018 gap=565 poll_thresh=19 ino=12 dd-2572 [004] 78.789415: balance_dirty_state: bdi 8:0: dirty=36 wb=1430 unstable=0 bg_thresh=1030 thresh=2060 gap=594 poll_thresh=20 ino=12 dd-2572 [004] 78.789800: balance_dirty_state: bdi 8:0: dirty=61 wb=1430 unstable=0 bg_thresh=1056 thresh=2113 gap=622 poll_thresh=21 ino=12 dd-2572 [004] 78.790211: balance_dirty_state: bdi 8:0: dirty=92 wb=1430 unstable=0 bg_thresh=1061 thresh=2123 gap=601 poll_thresh=22 ino=12 dd-2572 [004] 78.790652: balance_dirty_state: bdi 8:0: dirty=117 wb=1430 unstable=0 bg_thresh=1061 thresh=2122 gap=575 poll_thresh=23 ino=12 dd-2572 [004] 78.791116: balance_dirty_state: bdi 8:0: dirty=142 wb=1430 unstable=0 bg_thresh=1060 thresh=2121 gap=549 poll_thresh=24 ino=12 dd-2572 [004] 78.791606: balance_dirty_state: bdi 8:0: dirty=167 wb=1430 unstable=0 bg_thresh=1060 thresh=2120 gap=523 poll_thresh=25 ino=12 dd-2572 [004] 78.791612: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1280 avg_dirty=1355 bdi_gap=103% task_gap=25% task_weight=99% bdi_bw=49396 base_bw=28 task_bw=4 dirtied=25 period=12504 think=0 pause=8 dd-2572 [004] 78.800760: balance_dirty_state: bdi 8:0: dirty=167 wb=1430 unstable=0 bg_thresh=1061 thresh=2123 gap=526 poll_thresh=19 ino=12 dd-2572 [004] 78.800767: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1320 avg_dirty=1355 bdi_gap=83% task_gap=28% task_weight=99% bdi_bw=49396 base_bw=28 task_bw=4 dirtied=19 period=9504 think=4 pause=8 dd-2572 [004] 78.808631: balance_dirty_state: bdi 8:0: dirty=192 wb=1302 unstable=0 bg_thresh=1058 thresh=2117 gap=623 poll_thresh=14 ino=12 dd-2572 [004] 78.808915: balance_dirty_state: bdi 8:0: dirty=217 wb=1302 unstable=0 bg_thresh=1061 thresh=2122 gap=603 poll_thresh=15 ino=12 dd-2572 [004] 78.809216: balance_dirty_state: bdi 8:0: dirty=217 wb=1302 unstable=0 bg_thresh=1060 thresh=2121 gap=602 poll_thresh=16 ino=12 dd-2572 [004] 78.809544: balance_dirty_state: bdi 8:0: dirty=242 wb=1302 unstable=0 bg_thresh=1060 thresh=2121 gap=577 poll_thresh=17 ino=12 dd-2572 [004] 78.810162: balance_dirty_state: bdi 8:0: dirty=268 wb=1302 unstable=0 bg_thresh=1059 thresh=2118 gap=548 poll_thresh=18 ino=12 dd-2572 [004] 78.810530: balance_dirty_state: bdi 8:0: dirty=281 wb=1302 unstable=0 bg_thresh=1058 thresh=2117 gap=534 poll_thresh=19 ino=12 dd-2572 [004] 78.810918: balance_dirty_state: bdi 8:0: dirty=307 wb=1302 unstable=0 bg_thresh=1059 thresh=2119 gap=510 poll_thresh=20 ino=12 dd-2572 [004] 78.810924: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1280 avg_dirty=1355 bdi_gap=102% task_gap=24% task_weight=99% bdi_bw=49396 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [004] 78.816632: balance_dirty_state: bdi 8:0: dirty=320 wb=1302 unstable=0 bg_thresh=1060 thresh=2120 gap=498 poll_thresh=15 ino=12 dd-2572 [004] 78.816638: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1280 avg_dirty=1355 bdi_gap=103% task_gap=25% task_weight=99% bdi_bw=49396 base_bw=28 task_bw=4 dirtied=15 period=7504 think=0 pause=8 dd-2572 [004] 78.824528: balance_dirty_state: bdi 8:0: dirty=317 wb=1017 unstable=0 bg_thresh=1055 thresh=2110 gap=776 poll_thresh=11 ino=12 dd-2572 [004] 78.824741: balance_dirty_state: bdi 8:0: dirty=342 wb=1017 unstable=0 bg_thresh=1055 thresh=2110 gap=751 poll_thresh=12 ino=12 dd-2572 [004] 78.824911: balance_dirty_state: bdi 8:0: dirty=342 wb=1017 unstable=0 bg_thresh=1057 thresh=2115 gap=756 poll_thresh=13 ino=12 dd-2572 [004] 78.825080: balance_dirty_state: bdi 8:0: dirty=367 wb=1017 unstable=0 bg_thresh=1057 thresh=2115 gap=731 poll_thresh=14 ino=12 dd-2572 [004] 78.825289: balance_dirty_state: bdi 8:0: dirty=367 wb=1017 unstable=0 bg_thresh=1060 thresh=2120 gap=736 poll_thresh=15 ino=12 dd-2572 [004] 78.825575: balance_dirty_state: bdi 8:0: dirty=392 wb=1017 unstable=0 bg_thresh=1060 thresh=2120 gap=711 poll_thresh=16 ino=12 dd-2572 [004] 78.825784: balance_dirty_state: bdi 8:0: dirty=417 wb=1017 unstable=0 bg_thresh=1056 thresh=2113 gap=679 poll_thresh=17 ino=12 dd-2572 [004] 78.826001: balance_dirty_state: bdi 8:0: dirty=417 wb=1017 unstable=0 bg_thresh=1059 thresh=2118 gap=684 poll_thresh=18 ino=12 dd-2572 [004] 78.826245: balance_dirty_state: bdi 8:0: dirty=442 wb=1017 unstable=0 bg_thresh=1053 thresh=2107 gap=648 poll_thresh=19 ino=12 dd-2572 [004] 78.826629: balance_dirty_state: bdi 8:0: dirty=468 wb=891 unstable=0 bg_thresh=1054 thresh=2109 gap=750 poll_thresh=20 ino=12 dd-2572 [004] 78.827037: balance_dirty_state: bdi 8:0: dirty=481 wb=891 unstable=0 bg_thresh=1053 thresh=2107 gap=735 poll_thresh=21 ino=12 dd-2572 [004] 78.827703: balance_dirty_state: bdi 8:0: dirty=506 wb=891 unstable=0 bg_thresh=1050 thresh=2101 gap=704 poll_thresh=22 ino=12 dd-2572 [004] 78.828128: balance_dirty_state: bdi 8:0: dirty=531 wb=891 unstable=0 bg_thresh=1052 thresh=2105 gap=683 poll_thresh=23 ino=12 dd-2572 [004] 78.828571: balance_dirty_state: bdi 8:0: dirty=556 wb=891 unstable=0 bg_thresh=1051 thresh=2103 gap=656 poll_thresh=24 ino=12 dd-2572 [004] 78.828872: balance_dirty_state: bdi 8:0: dirty=581 wb=891 unstable=0 bg_thresh=1051 thresh=2102 gap=630 poll_thresh=25 ino=12 dd-2572 [004] 78.829228: balance_dirty_state: bdi 8:0: dirty=606 wb=891 unstable=0 bg_thresh=1050 thresh=2101 gap=604 poll_thresh=26 ino=12 dd-2572 [004] 78.829706: balance_dirty_state: bdi 8:0: dirty=631 wb=891 unstable=0 bg_thresh=1058 thresh=2117 gap=595 poll_thresh=27 ino=12 dd-2572 [004] 78.830159: balance_dirty_state: bdi 8:0: dirty=656 wb=891 unstable=0 bg_thresh=1061 thresh=2122 gap=575 poll_thresh=28 ino=12 dd-2572 [004] 78.830527: balance_dirty_state: bdi 8:0: dirty=682 wb=891 unstable=0 bg_thresh=1053 thresh=2107 gap=534 poll_thresh=29 ino=12 dd-2572 [004] 78.830910: balance_dirty_state: bdi 8:0: dirty=721 wb=891 unstable=0 bg_thresh=1048 thresh=2096 gap=484 poll_thresh=30 ino=12 dd-2572 [004] 78.830916: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1356 bdi_dirty=1320 avg_dirty=1355 bdi_gap=69% task_gap=1% task_weight=99% bdi_bw=49396 base_bw=28 task_bw=0 dirtied=30 period=30004 think=4 pause=8 dd-2572 [004] 78.840561: balance_dirty_state: bdi 8:0: dirty=742 wb=650 unstable=0 bg_thresh=1052 thresh=2104 gap=712 poll_thresh=22 ino=12 dd-2572 [004] 78.840989: balance_dirty_state: bdi 8:0: dirty=767 wb=650 unstable=0 bg_thresh=1054 thresh=2109 gap=692 poll_thresh=23 ino=12 dd-2572 [004] 78.841276: balance_dirty_state: bdi 8:0: dirty=792 wb=650 unstable=0 bg_thresh=1054 thresh=2108 gap=666 poll_thresh=24 ino=12 dd-2572 [004] 78.841576: balance_dirty_state: bdi 8:0: dirty=817 wb=650 unstable=0 bg_thresh=1050 thresh=2101 gap=634 poll_thresh=25 ino=12 dd-2572 [004] 78.841905: balance_dirty_state: bdi 8:0: dirty=830 wb=650 unstable=0 bg_thresh=1049 thresh=2098 gap=618 poll_thresh=26 ino=12 dd-2572 [004] 78.842328: balance_dirty_state: bdi 8:0: dirty=856 wb=650 unstable=0 bg_thresh=1050 thresh=2100 gap=594 poll_thresh=27 ino=12 dd-2572 [004] 78.842745: balance_dirty_state: bdi 8:0: dirty=882 wb=650 unstable=0 bg_thresh=1050 thresh=2100 gap=568 poll_thresh=28 ino=12 dd-2572 [004] 78.843091: balance_dirty_state: bdi 8:0: dirty=921 wb=650 unstable=0 bg_thresh=1050 thresh=2100 gap=529 poll_thresh=29 ino=12 dd-2572 [004] 78.843446: balance_dirty_state: bdi 8:0: dirty=947 wb=650 unstable=0 bg_thresh=1049 thresh=2098 gap=501 poll_thresh=30 ino=12 dd-2572 [004] 78.843450: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1280 avg_dirty=1355 bdi_gap=92% task_gap=2% task_weight=100% bdi_bw=49396 base_bw=28 task_bw=0 dirtied=30 period=30004 think=4 pause=8 dd-2572 [004] 78.852515: balance_dirty_state: bdi 8:0: dirty=972 wb=537 unstable=0 bg_thresh=1040 thresh=2080 gap=571 poll_thresh=22 ino=12 dd-2572 [004] 78.852777: balance_dirty_state: bdi 8:0: dirty=997 wb=537 unstable=0 bg_thresh=1042 thresh=2085 gap=551 poll_thresh=23 ino=12 dd-2572 [004] 78.853200: balance_dirty_state: bdi 8:0: dirty=1022 wb=537 unstable=0 bg_thresh=1045 thresh=2090 gap=531 poll_thresh=24 ino=12 dd-2572 [004] 78.853487: balance_dirty_state: bdi 8:0: dirty=1047 wb=537 unstable=0 bg_thresh=1047 thresh=2095 gap=511 poll_thresh=25 ino=12 dd-2572 [004] 78.853492: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1280 avg_dirty=1280 bdi_gap=91% task_gap=82% task_weight=100% bdi_bw=49396 base_bw=28 task_bw=16 dirtied=25 period=5004 think=4 pause=8 dd-2572 [005] 78.860741: balance_dirty_state: bdi 8:0: dirty=1072 wb=397 unstable=0 bg_thresh=1049 thresh=2098 gap=629 poll_thresh=19 ino=12 dd-2572 [005] 78.861517: balance_dirty_state: bdi 8:0: dirty=984 wb=485 unstable=0 bg_thresh=1049 thresh=2098 gap=629 poll_thresh=20 ino=12 dd-2572 [005] 78.862331: balance_dirty_state: bdi 8:0: dirty=934 wb=560 unstable=0 bg_thresh=1048 thresh=2097 gap=603 poll_thresh=21 ino=12 dd-2572 [005] 78.863178: balance_dirty_state: bdi 8:0: dirty=858 wb=661 unstable=0 bg_thresh=1051 thresh=2102 gap=583 poll_thresh=22 ino=12 dd-2572 [005] 78.864075: balance_dirty_state: bdi 8:0: dirty=794 wb=750 unstable=0 bg_thresh=1050 thresh=2101 gap=557 poll_thresh=23 ino=12 dd-2572 [005] 78.865028: balance_dirty_state: bdi 8:0: dirty=692 wb=877 unstable=0 bg_thresh=1050 thresh=2100 gap=531 poll_thresh=24 ino=12 dd-2572 [005] 78.866011: balance_dirty_state: bdi 8:0: dirty=617 wb=977 unstable=0 bg_thresh=1049 thresh=2099 gap=505 poll_thresh=25 ino=12 dd-2572 [005] 78.866015: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1240 avg_dirty=1355 bdi_gap=115% task_gap=4% task_weight=98% bdi_bw=50904 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 flush-8:0-2542 [001] 78.869264: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1656 wrote=1196 to_write=6996 dd-2572 [005] 78.872722: balance_dirty_state: bdi 8:0: dirty=47 wb=1447 unstable=0 bg_thresh=1049 thresh=2098 gap=604 poll_thresh=19 ino=12 dd-2572 [005] 78.873209: balance_dirty_state: bdi 8:0: dirty=47 wb=1447 unstable=0 bg_thresh=1048 thresh=2097 gap=603 poll_thresh=20 ino=12 dd-2572 [005] 78.873727: balance_dirty_state: bdi 8:0: dirty=72 wb=1447 unstable=0 bg_thresh=1048 thresh=2096 gap=577 poll_thresh=21 ino=12 dd-2572 [005] 78.874590: balance_dirty_state: bdi 8:0: dirty=97 wb=1447 unstable=0 bg_thresh=1050 thresh=2101 gap=557 poll_thresh=22 ino=12 dd-2572 [005] 78.875154: balance_dirty_state: bdi 8:0: dirty=122 wb=1447 unstable=0 bg_thresh=1050 thresh=2100 gap=531 poll_thresh=23 ino=12 dd-2572 [005] 78.875738: balance_dirty_state: bdi 8:0: dirty=147 wb=1434 unstable=0 bg_thresh=1049 thresh=2099 gap=518 poll_thresh=24 ino=12 dd-2572 [005] 78.875747: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1280 avg_dirty=1355 bdi_gap=93% task_gap=3% task_weight=99% bdi_bw=50904 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [005] 78.884582: balance_dirty_state: bdi 8:0: dirty=172 wb=1180 unstable=0 bg_thresh=1049 thresh=2099 gap=747 poll_thresh=18 ino=12 dd-2572 [005] 78.884919: balance_dirty_state: bdi 8:0: dirty=172 wb=1142 unstable=0 bg_thresh=1045 thresh=2090 gap=776 poll_thresh=19 ino=12 dd-2572 [005] 78.885327: balance_dirty_state: bdi 8:0: dirty=197 wb=1142 unstable=0 bg_thresh=1050 thresh=2101 gap=762 poll_thresh=20 ino=12 dd-2572 [005] 78.885835: balance_dirty_state: bdi 8:0: dirty=222 wb=1142 unstable=0 bg_thresh=1053 thresh=2106 gap=742 poll_thresh=21 ino=12 dd-2572 [005] 78.886371: balance_dirty_state: bdi 8:0: dirty=247 wb=1142 unstable=0 bg_thresh=1052 thresh=2105 gap=716 poll_thresh=22 ino=12 dd-2572 [005] 78.886929: balance_dirty_state: bdi 8:0: dirty=272 wb=1142 unstable=0 bg_thresh=1052 thresh=2104 gap=690 poll_thresh=23 ino=12 dd-2572 [005] 78.887510: balance_dirty_state: bdi 8:0: dirty=297 wb=1142 unstable=0 bg_thresh=1051 thresh=2103 gap=664 poll_thresh=24 ino=12 dd-2572 [005] 78.888199: balance_dirty_state: bdi 8:0: dirty=322 wb=1142 unstable=0 bg_thresh=1051 thresh=2102 gap=638 poll_thresh=25 ino=12 dd-2572 [005] 78.888656: balance_dirty_state: bdi 8:0: dirty=335 wb=1142 unstable=0 bg_thresh=1050 thresh=2101 gap=624 poll_thresh=26 ino=12 dd-2572 [005] 78.888975: balance_dirty_state: bdi 8:0: dirty=361 wb=1142 unstable=0 bg_thresh=1050 thresh=2101 gap=598 poll_thresh=27 ino=12 dd-2572 [005] 78.889308: balance_dirty_state: bdi 8:0: dirty=400 wb=1142 unstable=0 bg_thresh=1050 thresh=2101 gap=559 poll_thresh=28 ino=12 dd-2572 [005] 78.889653: balance_dirty_state: bdi 8:0: dirty=426 wb=1142 unstable=0 bg_thresh=1050 thresh=2101 gap=533 poll_thresh=29 ino=12 dd-2572 [005] 78.890008: balance_dirty_state: bdi 8:0: dirty=452 wb=1142 unstable=0 bg_thresh=1049 thresh=2099 gap=505 poll_thresh=30 ino=12 dd-2572 [005] 78.890013: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1280 avg_dirty=1355 bdi_gap=93% task_gap=4% task_weight=98% bdi_bw=50904 base_bw=28 task_bw=0 dirtied=30 period=30004 think=8 pause=8 dd-2572 [000] 78.896451: balance_dirty_state: bdi 8:0: dirty=477 wb=1017 unstable=0 bg_thresh=1049 thresh=2099 gap=605 poll_thresh=22 ino=12 dd-2572 [000] 78.896759: balance_dirty_state: bdi 8:0: dirty=502 wb=1017 unstable=0 bg_thresh=1052 thresh=2104 gap=585 poll_thresh=23 ino=12 dd-2572 [000] 78.897079: balance_dirty_state: bdi 8:0: dirty=527 wb=1017 unstable=0 bg_thresh=1054 thresh=2109 gap=565 poll_thresh=24 ino=12 dd-2572 [000] 78.897416: balance_dirty_state: bdi 8:0: dirty=552 wb=1017 unstable=0 bg_thresh=1054 thresh=2108 gap=539 poll_thresh=25 ino=12 dd-2572 [000] 78.897764: balance_dirty_state: bdi 8:0: dirty=577 wb=1017 unstable=0 bg_thresh=1056 thresh=2113 gap=519 poll_thresh=26 ino=12 dd-2572 [000] 78.897769: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1280 avg_dirty=1355 bdi_gap=100% task_gap=19% task_weight=98% bdi_bw=50904 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [000] 78.904513: balance_dirty_state: bdi 8:0: dirty=577 wb=929 unstable=0 bg_thresh=1049 thresh=2099 gap=593 poll_thresh=19 ino=12 dd-2572 [000] 78.904779: balance_dirty_state: bdi 8:0: dirty=602 wb=929 unstable=0 bg_thresh=1052 thresh=2104 gap=573 poll_thresh=20 ino=12 dd-2572 [000] 78.905059: balance_dirty_state: bdi 8:0: dirty=627 wb=929 unstable=0 bg_thresh=1054 thresh=2109 gap=553 poll_thresh=21 ino=12 dd-2572 [000] 78.905352: balance_dirty_state: bdi 8:0: dirty=652 wb=929 unstable=0 bg_thresh=1054 thresh=2109 gap=528 poll_thresh=22 ino=12 dd-2572 [000] 78.905659: balance_dirty_state: bdi 8:0: dirty=677 wb=929 unstable=0 bg_thresh=1054 thresh=2108 gap=502 poll_thresh=23 ino=12 dd-2572 [000] 78.905664: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1367 bdi_dirty=1320 avg_dirty=1355 bdi_gap=75% task_gap=13% task_weight=99% bdi_bw=50904 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 78.912443: balance_dirty_state: bdi 8:0: dirty=702 wb=814 unstable=0 bg_thresh=1047 thresh=2095 gap=579 poll_thresh=17 ino=12 dd-2572 [000] 78.912878: balance_dirty_state: bdi 8:0: dirty=702 wb=814 unstable=0 bg_thresh=1050 thresh=2100 gap=584 poll_thresh=18 ino=12 dd-2572 [000] 78.913336: balance_dirty_state: bdi 8:0: dirty=727 wb=814 unstable=0 bg_thresh=1050 thresh=2100 gap=559 poll_thresh=19 ino=12 dd-2572 [000] 78.913819: balance_dirty_state: bdi 8:0: dirty=752 wb=814 unstable=0 bg_thresh=1052 thresh=2105 gap=539 poll_thresh=20 ino=12 dd-2572 [000] 78.914740: balance_dirty_state: bdi 8:0: dirty=777 wb=675 unstable=0 bg_thresh=1053 thresh=2106 gap=654 poll_thresh=21 ino=12 dd-2572 [000] 78.915266: balance_dirty_state: bdi 8:0: dirty=802 wb=675 unstable=0 bg_thresh=1052 thresh=2105 gap=628 poll_thresh=22 ino=12 dd-2572 [000] 78.915823: balance_dirty_state: bdi 8:0: dirty=802 wb=675 unstable=0 bg_thresh=1052 thresh=2104 gap=627 poll_thresh=23 ino=12 dd-2572 [000] 78.916452: balance_dirty_state: bdi 8:0: dirty=827 wb=675 unstable=0 bg_thresh=1054 thresh=2109 gap=607 poll_thresh=24 ino=12 dd-2572 [000] 78.917375: balance_dirty_state: bdi 8:0: dirty=852 wb=675 unstable=0 bg_thresh=1054 thresh=2108 gap=581 poll_thresh=25 ino=12 dd-2572 [000] 78.918031: balance_dirty_state: bdi 8:0: dirty=890 wb=675 unstable=0 bg_thresh=1051 thresh=2103 gap=538 poll_thresh=26 ino=12 dd-2572 [000] 78.918721: balance_dirty_state: bdi 8:0: dirty=916 wb=675 unstable=0 bg_thresh=1051 thresh=2103 gap=512 poll_thresh=27 ino=12 dd-2572 [000] 78.918729: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1280 avg_dirty=1355 bdi_gap=95% task_gap=9% task_weight=98% bdi_bw=50904 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 dd-2572 [000] 78.924238: balance_dirty_state: bdi 8:0: dirty=941 wb=550 unstable=0 bg_thresh=1045 thresh=2090 gap=599 poll_thresh=20 ino=12 dd-2572 [000] 78.924475: balance_dirty_state: bdi 8:0: dirty=941 wb=550 unstable=0 bg_thresh=1047 thresh=2095 gap=604 poll_thresh=21 ino=12 dd-2572 [000] 78.924724: balance_dirty_state: bdi 8:0: dirty=966 wb=550 unstable=0 bg_thresh=1050 thresh=2100 gap=584 poll_thresh=22 ino=12 dd-2572 [000] 78.924986: balance_dirty_state: bdi 8:0: dirty=991 wb=550 unstable=0 bg_thresh=1052 thresh=2105 gap=564 poll_thresh=23 ino=12 dd-2572 [000] 78.925258: balance_dirty_state: bdi 8:0: dirty=1016 wb=550 unstable=0 bg_thresh=1052 thresh=2105 gap=539 poll_thresh=24 ino=12 dd-2572 [000] 78.925543: balance_dirty_state: bdi 8:0: dirty=1041 wb=550 unstable=0 bg_thresh=1054 thresh=2109 gap=518 poll_thresh=25 ino=12 dd-2572 [000] 78.925547: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1280 avg_dirty=1355 bdi_gap=98% task_gap=14% task_weight=99% bdi_bw=50904 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [000] 78.932511: balance_dirty_state: bdi 8:0: dirty=1066 wb=550 unstable=0 bg_thresh=1054 thresh=2108 gap=492 poll_thresh=19 ino=12 dd-2572 [000] 78.932519: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1320 avg_dirty=1355 bdi_gap=75% task_gap=12% task_weight=100% bdi_bw=50904 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 flush-8:0-2542 [001] 78.937986: writeback_single_inode: bdi 8:0: ino=12 state= age=1724 wrote=1062 to_write=7130 dd-2572 [000] 78.940301: balance_dirty_state: bdi 8:0: dirty=0 wb=1479 unstable=0 bg_thresh=1045 thresh=2091 gap=612 poll_thresh=14 ino=12 dd-2572 [000] 78.940975: balance_dirty_state: bdi 8:0: dirty=22 wb=1479 unstable=0 bg_thresh=1048 thresh=2096 gap=595 poll_thresh=15 ino=12 dd-2572 [000] 78.941381: balance_dirty_state: bdi 8:0: dirty=47 wb=1479 unstable=0 bg_thresh=1048 thresh=2096 gap=570 poll_thresh=16 ino=12 dd-2572 [000] 78.941791: balance_dirty_state: bdi 8:0: dirty=47 wb=1479 unstable=0 bg_thresh=1050 thresh=2101 gap=575 poll_thresh=17 ino=12 dd-2572 [000] 78.942227: balance_dirty_state: bdi 8:0: dirty=72 wb=1479 unstable=0 bg_thresh=1050 thresh=2101 gap=550 poll_thresh=18 ino=12 dd-2572 [000] 78.942688: balance_dirty_state: bdi 8:0: dirty=97 wb=1479 unstable=0 bg_thresh=1053 thresh=2106 gap=530 poll_thresh=19 ino=12 dd-2572 [000] 78.943173: balance_dirty_state: bdi 8:0: dirty=122 wb=1479 unstable=0 bg_thresh=1052 thresh=2105 gap=504 poll_thresh=20 ino=12 dd-2572 [000] 78.943181: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1321 avg_dirty=1355 bdi_gap=73% task_gap=11% task_weight=98% bdi_bw=50904 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 78.948118: balance_dirty_state: bdi 8:0: dirty=122 wb=1364 unstable=0 bg_thresh=1043 thresh=2086 gap=600 poll_thresh=15 ino=12 dd-2572 [000] 78.948300: balance_dirty_state: bdi 8:0: dirty=147 wb=1364 unstable=0 bg_thresh=1045 thresh=2091 gap=580 poll_thresh=16 ino=12 dd-2572 [000] 78.948492: balance_dirty_state: bdi 8:0: dirty=172 wb=1364 unstable=0 bg_thresh=1045 thresh=2091 gap=555 poll_thresh=17 ino=12 dd-2572 [000] 78.948696: balance_dirty_state: bdi 8:0: dirty=172 wb=1364 unstable=0 bg_thresh=1048 thresh=2096 gap=560 poll_thresh=18 ino=12 dd-2572 [000] 78.948914: balance_dirty_state: bdi 8:0: dirty=197 wb=1364 unstable=0 bg_thresh=1050 thresh=2101 gap=540 poll_thresh=19 ino=12 dd-2572 [000] 78.949140: balance_dirty_state: bdi 8:0: dirty=222 wb=1364 unstable=0 bg_thresh=1050 thresh=2101 gap=515 poll_thresh=20 ino=12 dd-2572 [000] 78.949145: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1240 avg_dirty=1355 bdi_gap=116% task_gap=6% task_weight=99% bdi_bw=50904 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [004] 78.956511: balance_dirty_state: bdi 8:0: dirty=222 wb=1224 unstable=0 bg_thresh=1048 thresh=2096 gap=650 poll_thresh=15 ino=12 dd-2572 [004] 78.957081: balance_dirty_state: bdi 8:0: dirty=247 wb=1224 unstable=0 bg_thresh=1047 thresh=2095 gap=624 poll_thresh=16 ino=12 dd-2572 [004] 78.957682: balance_dirty_state: bdi 8:0: dirty=272 wb=1149 unstable=0 bg_thresh=1047 thresh=2095 gap=674 poll_thresh=17 ino=12 dd-2572 [004] 78.958810: balance_dirty_state: bdi 8:0: dirty=272 wb=1149 unstable=0 bg_thresh=1048 thresh=2096 gap=675 poll_thresh=18 ino=12 dd-2572 [004] 78.959279: balance_dirty_state: bdi 8:0: dirty=297 wb=1149 unstable=0 bg_thresh=1047 thresh=2095 gap=649 poll_thresh=19 ino=12 dd-2572 [004] 78.959768: balance_dirty_state: bdi 8:0: dirty=322 wb=1149 unstable=0 bg_thresh=1041 thresh=2083 gap=612 poll_thresh=20 ino=12 dd-2572 [004] 78.960432: balance_dirty_state: bdi 8:0: dirty=348 wb=1149 unstable=0 bg_thresh=1044 thresh=2089 gap=592 poll_thresh=21 ino=12 dd-2572 [004] 78.961206: balance_dirty_state: bdi 8:0: dirty=361 wb=1149 unstable=0 bg_thresh=1043 thresh=2086 gap=576 poll_thresh=22 ino=12 dd-2572 [004] 78.962028: balance_dirty_state: bdi 8:0: dirty=386 wb=1149 unstable=0 bg_thresh=1041 thresh=2083 gap=548 poll_thresh=23 ino=12 dd-2572 [004] 78.962982: balance_dirty_state: bdi 8:0: dirty=412 wb=1036 unstable=0 bg_thresh=1043 thresh=2087 gap=639 poll_thresh=24 ino=12 dd-2572 [004] 78.964012: balance_dirty_state: bdi 8:0: dirty=425 wb=1036 unstable=0 bg_thresh=1036 thresh=2073 gap=612 poll_thresh=25 ino=12 dd-2572 [004] 78.964995: balance_dirty_state: bdi 8:0: dirty=450 wb=1036 unstable=0 bg_thresh=1043 thresh=2087 gap=601 poll_thresh=26 ino=12 dd-2572 [004] 78.966006: balance_dirty_state: bdi 8:0: dirty=475 wb=1036 unstable=0 bg_thresh=1043 thresh=2086 gap=575 poll_thresh=27 ino=12 dd-2572 [004] 78.966972: balance_dirty_state: bdi 8:0: dirty=525 wb=1036 unstable=0 bg_thresh=1042 thresh=2085 gap=524 poll_thresh=28 ino=12 dd-2572 [004] 78.968133: balance_dirty_state: bdi 8:0: dirty=550 wb=961 unstable=0 bg_thresh=1045 thresh=2091 gap=580 poll_thresh=29 ino=12 dd-2572 [004] 78.968686: balance_dirty_state: bdi 8:0: dirty=575 wb=961 unstable=0 bg_thresh=1043 thresh=2087 gap=551 poll_thresh=30 ino=12 dd-2572 [004] 78.969161: balance_dirty_state: bdi 8:0: dirty=600 wb=961 unstable=0 bg_thresh=1044 thresh=2089 gap=528 poll_thresh=31 ino=12 dd-2572 [004] 78.969593: balance_dirty_state: bdi 8:0: dirty=625 wb=961 unstable=0 bg_thresh=1044 thresh=2088 gap=502 poll_thresh=32 ino=12 dd-2572 [004] 78.969600: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1240 avg_dirty=1347 bdi_gap=110% task_gap=1% task_weight=99% bdi_bw=51940 base_bw=28 task_bw=0 dirtied=32 period=32004 think=12 pause=8 dd-2572 [004] 78.976339: balance_dirty_state: bdi 8:0: dirty=650 wb=836 unstable=0 bg_thresh=1040 thresh=2081 gap=595 poll_thresh=24 ino=12 dd-2572 [004] 78.976662: balance_dirty_state: bdi 8:0: dirty=675 wb=836 unstable=0 bg_thresh=1040 thresh=2080 gap=569 poll_thresh=25 ino=12 dd-2572 [004] 78.977042: balance_dirty_state: bdi 8:0: dirty=700 wb=836 unstable=0 bg_thresh=1042 thresh=2085 gap=549 poll_thresh=26 ino=12 dd-2572 [004] 78.977551: balance_dirty_state: bdi 8:0: dirty=750 wb=836 unstable=0 bg_thresh=1042 thresh=2084 gap=498 poll_thresh=27 ino=12 dd-2572 [004] 78.977557: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1240 avg_dirty=1240 bdi_gap=108% task_gap=116% task_weight=99% bdi_bw=51940 base_bw=28 task_bw=32 dirtied=27 period=3004 think=0 pause=8 dd-2572 [005] 78.984128: balance_dirty_state: bdi 8:0: dirty=775 wb=723 unstable=0 bg_thresh=1045 thresh=2090 gap=592 poll_thresh=20 ino=12 dd-2572 [005] 78.984376: balance_dirty_state: bdi 8:0: dirty=800 wb=723 unstable=0 bg_thresh=1047 thresh=2095 gap=572 poll_thresh=21 ino=12 dd-2572 [005] 78.984795: balance_dirty_state: bdi 8:0: dirty=825 wb=723 unstable=0 bg_thresh=1047 thresh=2094 gap=546 poll_thresh=22 ino=12 dd-2572 [005] 78.985078: balance_dirty_state: bdi 8:0: dirty=838 wb=723 unstable=0 bg_thresh=1044 thresh=2089 gap=528 poll_thresh=23 ino=12 dd-2572 [005] 78.985374: balance_dirty_state: bdi 8:0: dirty=864 wb=723 unstable=0 bg_thresh=1043 thresh=2086 gap=499 poll_thresh=24 ino=12 dd-2572 [005] 78.985379: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1345 bdi_dirty=1240 avg_dirty=1240 bdi_gap=109% task_gap=117% task_weight=100% bdi_bw=51940 base_bw=28 task_bw=32 dirtied=24 period=2668 think=0 pause=8 dd-2572 [005] 78.996126: balance_dirty_state: bdi 8:0: dirty=889 wb=594 unstable=0 bg_thresh=1039 thresh=2079 gap=596 poll_thresh=18 ino=12 dd-2572 [005] 78.996353: balance_dirty_state: bdi 8:0: dirty=914 wb=594 unstable=0 bg_thresh=1039 thresh=2078 gap=570 poll_thresh=19 ino=12 dd-2572 [005] 78.996590: balance_dirty_state: bdi 8:0: dirty=939 wb=594 unstable=0 bg_thresh=1039 thresh=2078 gap=545 poll_thresh=20 ino=12 dd-2572 [005] 78.996842: balance_dirty_state: bdi 8:0: dirty=939 wb=594 unstable=0 bg_thresh=1038 thresh=2077 gap=544 poll_thresh=21 ino=12 dd-2572 [005] 78.997114: balance_dirty_state: bdi 8:0: dirty=965 wb=594 unstable=0 bg_thresh=1039 thresh=2079 gap=520 poll_thresh=22 ino=12 dd-2572 [005] 78.997397: balance_dirty_state: bdi 8:0: dirty=991 wb=594 unstable=0 bg_thresh=1038 thresh=2076 gap=491 poll_thresh=23 ino=12 dd-2572 [005] 78.997402: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1335 bdi_dirty=1240 avg_dirty=1240 bdi_gap=104% task_gap=107% task_weight=101% bdi_bw=51940 base_bw=28 task_bw=28 dirtied=23 period=2876 think=4 pause=8 dd-2572 [001] 79.004354: balance_dirty_state: bdi 8:0: dirty=1004 wb=594 unstable=0 bg_thresh=1038 thresh=2077 gap=479 poll_thresh=17 ino=12 dd-2572 [001] 79.004363: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1336 bdi_dirty=1240 avg_dirty=1240 bdi_gap=104% task_gap=108% task_weight=101% bdi_bw=51940 base_bw=28 task_bw=28 dirtied=17 period=2128 think=0 pause=8 dd-2572 [001] 79.012225: balance_dirty_state: bdi 8:0: dirty=1004 wb=369 unstable=0 bg_thresh=1041 thresh=2083 gap=710 poll_thresh=13 ino=12 dd-2572 [001] 79.012568: balance_dirty_state: bdi 8:0: dirty=1029 wb=369 unstable=0 bg_thresh=1044 thresh=2088 gap=690 poll_thresh=14 ino=12 dd-2572 [001] 79.012933: balance_dirty_state: bdi 8:0: dirty=1029 wb=369 unstable=0 bg_thresh=1044 thresh=2088 gap=690 poll_thresh=15 ino=12 dd-2572 [001] 79.013634: balance_dirty_state: bdi 8:0: dirty=1054 wb=369 unstable=0 bg_thresh=1043 thresh=2087 gap=664 poll_thresh=16 ino=12 dd-2572 [001] 79.014328: balance_dirty_state: bdi 8:0: dirty=1029 wb=419 unstable=0 bg_thresh=1046 thresh=2092 gap=644 poll_thresh=17 ino=12 dd-2572 [001] 79.015022: balance_dirty_state: bdi 8:0: dirty=954 wb=519 unstable=0 bg_thresh=1043 thresh=2086 gap=613 poll_thresh=18 ino=12 dd-2572 [001] 79.015784: balance_dirty_state: bdi 8:0: dirty=879 wb=594 unstable=0 bg_thresh=1045 thresh=2091 gap=618 poll_thresh=19 ino=12 dd-2572 [001] 79.016541: balance_dirty_state: bdi 8:0: dirty=829 wb=669 unstable=0 bg_thresh=1046 thresh=2092 gap=594 poll_thresh=20 ino=12 dd-2572 [001] 79.017375: balance_dirty_state: bdi 8:0: dirty=752 wb=771 unstable=0 bg_thresh=1046 thresh=2093 gap=570 poll_thresh=21 ino=12 dd-2572 [001] 79.018049: balance_dirty_state: bdi 8:0: dirty=677 wb=747 unstable=0 bg_thresh=1045 thresh=2091 gap=667 poll_thresh=22 ino=12 dd-2572 [001] 79.018499: balance_dirty_state: bdi 8:0: dirty=590 wb=847 unstable=0 bg_thresh=1043 thresh=2087 gap=650 poll_thresh=23 ino=12 dd-2572 [001] 79.018955: balance_dirty_state: bdi 8:0: dirty=515 wb=947 unstable=0 bg_thresh=1043 thresh=2086 gap=624 poll_thresh=24 ino=12 dd-2572 [001] 79.019428: balance_dirty_state: bdi 8:0: dirty=427 wb=1085 unstable=0 bg_thresh=1042 thresh=2085 gap=573 poll_thresh=25 ino=12 dd-2572 [001] 79.019982: balance_dirty_state: bdi 8:0: dirty=339 wb=1186 unstable=0 bg_thresh=1045 thresh=2091 gap=566 poll_thresh=26 ino=12 dd-2572 [001] 79.020493: balance_dirty_state: bdi 8:0: dirty=225 wb=1301 unstable=0 bg_thresh=1045 thresh=2091 gap=565 poll_thresh=27 ino=12 dd-2572 [001] 79.021279: balance_dirty_state: bdi 8:0: dirty=62 wb=1490 unstable=0 bg_thresh=1045 thresh=2091 gap=539 poll_thresh=28 ino=12 flush-8:0-2542 [005] 79.021689: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=80 wrote=1348 to_write=6844 dd-2572 [001] 79.021788: balance_dirty_state: bdi 8:0: dirty=0 wb=1581 unstable=0 bg_thresh=1044 thresh=2089 gap=508 poll_thresh=29 ino=12 dd-2572 [001] 79.021792: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1441 avg_dirty=1441 bdi_gap=-1% task_gap=-101% task_weight=99% bdi_bw=51940 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [005] 79.027781: balance_dirty_state: bdi 8:0: dirty=0 wb=1454 unstable=0 bg_thresh=1045 thresh=2091 gap=637 poll_thresh=29 ino=12 dd-2572 [005] 79.027814: balance_dirty_state: bdi 8:0: dirty=0 wb=1454 unstable=0 bg_thresh=1045 thresh=2091 gap=637 poll_thresh=22 ino=12 dd-2572 [005] 79.028185: balance_dirty_state: bdi 8:0: dirty=22 wb=1454 unstable=0 bg_thresh=1045 thresh=2090 gap=614 poll_thresh=23 ino=12 dd-2572 [005] 79.028472: balance_dirty_state: bdi 8:0: dirty=47 wb=1454 unstable=0 bg_thresh=1044 thresh=2089 gap=588 poll_thresh=24 ino=12 dd-2572 [005] 79.028769: balance_dirty_state: bdi 8:0: dirty=72 wb=1454 unstable=0 bg_thresh=1047 thresh=2094 gap=568 poll_thresh=25 ino=12 dd-2572 [005] 79.029094: balance_dirty_state: bdi 8:0: dirty=98 wb=1454 unstable=0 bg_thresh=1044 thresh=2088 gap=536 poll_thresh=26 ino=12 dd-2572 [005] 79.029430: balance_dirty_state: bdi 8:0: dirty=124 wb=1454 unstable=0 bg_thresh=1043 thresh=2087 gap=509 poll_thresh=27 ino=12 dd-2572 [005] 79.029434: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1321 avg_dirty=1347 bdi_gap=64% task_gap=0% task_weight=99% bdi_bw=51940 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [005] 79.036016: balance_dirty_state: bdi 8:0: dirty=149 wb=1279 unstable=0 bg_thresh=1045 thresh=2091 gap=663 poll_thresh=20 ino=12 dd-2572 [005] 79.036268: balance_dirty_state: bdi 8:0: dirty=149 wb=1279 unstable=0 bg_thresh=1045 thresh=2090 gap=662 poll_thresh=21 ino=12 dd-2572 [005] 79.036532: balance_dirty_state: bdi 8:0: dirty=174 wb=1279 unstable=0 bg_thresh=1044 thresh=2089 gap=636 poll_thresh=22 ino=12 dd-2572 [005] 79.036958: balance_dirty_state: bdi 8:0: dirty=199 wb=1279 unstable=0 bg_thresh=1047 thresh=2094 gap=616 poll_thresh=23 ino=12 dd-2572 [005] 79.037244: balance_dirty_state: bdi 8:0: dirty=224 wb=1279 unstable=0 bg_thresh=1044 thresh=2088 gap=585 poll_thresh=24 ino=12 dd-2572 [005] 79.037543: balance_dirty_state: bdi 8:0: dirty=249 wb=1279 unstable=0 bg_thresh=1043 thresh=2087 gap=559 poll_thresh=25 ino=12 dd-2572 [005] 79.037853: balance_dirty_state: bdi 8:0: dirty=274 wb=1279 unstable=0 bg_thresh=1045 thresh=2091 gap=538 poll_thresh=26 ino=12 dd-2572 [005] 79.038188: balance_dirty_state: bdi 8:0: dirty=287 wb=1279 unstable=0 bg_thresh=1046 thresh=2093 gap=527 poll_thresh=27 ino=12 dd-2572 [005] 79.038538: balance_dirty_state: bdi 8:0: dirty=326 wb=1279 unstable=0 bg_thresh=1046 thresh=2093 gap=488 poll_thresh=28 ino=12 dd-2572 [005] 79.038543: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1320 avg_dirty=1347 bdi_gap=68% task_gap=6% task_weight=100% bdi_bw=51940 base_bw=28 task_bw=0 dirtied=28 period=28004 think=0 pause=8 dd-2572 [005] 79.044016: balance_dirty_state: bdi 8:0: dirty=351 wb=1154 unstable=0 bg_thresh=1044 thresh=2089 gap=584 poll_thresh=21 ino=12 dd-2572 [005] 79.044279: balance_dirty_state: bdi 8:0: dirty=376 wb=1154 unstable=0 bg_thresh=1047 thresh=2094 gap=564 poll_thresh=22 ino=12 dd-2572 [005] 79.044555: balance_dirty_state: bdi 8:0: dirty=401 wb=1154 unstable=0 bg_thresh=1049 thresh=2098 gap=543 poll_thresh=23 ino=12 dd-2572 [005] 79.044850: balance_dirty_state: bdi 8:0: dirty=414 wb=1154 unstable=0 bg_thresh=1044 thresh=2088 gap=520 poll_thresh=24 ino=12 dd-2572 [005] 79.044854: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1240 avg_dirty=1347 bdi_gap=110% task_gap=1% task_weight=99% bdi_bw=51940 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [000] 79.052143: balance_dirty_state: bdi 8:0: dirty=439 wb=1029 unstable=0 bg_thresh=1044 thresh=2088 gap=620 poll_thresh=18 ino=12 dd-2572 [000] 79.052917: balance_dirty_state: bdi 8:0: dirty=439 wb=1029 unstable=0 bg_thresh=1046 thresh=2093 gap=625 poll_thresh=19 ino=12 dd-2572 [000] 79.053407: balance_dirty_state: bdi 8:0: dirty=464 wb=1029 unstable=0 bg_thresh=1049 thresh=2098 gap=605 poll_thresh=20 ino=12 dd-2572 [000] 79.053918: balance_dirty_state: bdi 8:0: dirty=489 wb=1029 unstable=0 bg_thresh=1049 thresh=2098 gap=580 poll_thresh=21 ino=12 dd-2572 [000] 79.054460: balance_dirty_state: bdi 8:0: dirty=514 wb=1029 unstable=0 bg_thresh=1048 thresh=2097 gap=554 poll_thresh=22 ino=12 dd-2572 [000] 79.055022: balance_dirty_state: bdi 8:0: dirty=539 wb=1029 unstable=0 bg_thresh=1051 thresh=2102 gap=534 poll_thresh=23 ino=12 dd-2572 [000] 79.055611: balance_dirty_state: bdi 8:0: dirty=564 wb=1029 unstable=0 bg_thresh=1050 thresh=2101 gap=508 poll_thresh=24 ino=12 dd-2572 [000] 79.055635: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1280 avg_dirty=1347 bdi_gap=94% task_gap=14% task_weight=99% bdi_bw=51940 base_bw=28 task_bw=0 dirtied=24 period=24004 think=4 pause=8 dd-2572 [000] 79.063886: balance_dirty_state: bdi 8:0: dirty=564 wb=826 unstable=0 bg_thresh=1042 thresh=2085 gap=695 poll_thresh=18 ino=12 dd-2572 [000] 79.064102: balance_dirty_state: bdi 8:0: dirty=589 wb=826 unstable=0 bg_thresh=1045 thresh=2090 gap=675 poll_thresh=19 ino=12 dd-2572 [000] 79.064330: balance_dirty_state: bdi 8:0: dirty=614 wb=826 unstable=0 bg_thresh=1047 thresh=2095 gap=655 poll_thresh=20 ino=12 dd-2572 [000] 79.064567: balance_dirty_state: bdi 8:0: dirty=639 wb=826 unstable=0 bg_thresh=1047 thresh=2095 gap=630 poll_thresh=21 ino=12 dd-2572 [000] 79.064820: balance_dirty_state: bdi 8:0: dirty=664 wb=826 unstable=0 bg_thresh=1050 thresh=2100 gap=610 poll_thresh=22 ino=12 dd-2572 [000] 79.065082: balance_dirty_state: bdi 8:0: dirty=689 wb=826 unstable=0 bg_thresh=1049 thresh=2099 gap=584 poll_thresh=23 ino=12 dd-2572 [000] 79.065504: balance_dirty_state: bdi 8:0: dirty=714 wb=826 unstable=0 bg_thresh=1049 thresh=2098 gap=558 poll_thresh=24 ino=12 dd-2572 [004] 79.123413: balance_dirty_state: bdi 8:0: dirty=752 wb=0 unstable=0 bg_thresh=1041 thresh=2083 gap=1331 poll_thresh=25 ino=12 dd-2572 [004] 79.123933: balance_dirty_state: bdi 8:0: dirty=802 wb=0 unstable=0 bg_thresh=1043 thresh=2087 gap=1285 poll_thresh=37 ino=12 dd-2572 [004] 79.124351: balance_dirty_state: bdi 8:0: dirty=827 wb=0 unstable=0 bg_thresh=1043 thresh=2086 gap=1259 poll_thresh=36 ino=12 dd-2572 [004] 79.124769: balance_dirty_state: bdi 8:0: dirty=877 wb=0 unstable=0 bg_thresh=1045 thresh=2090 gap=1213 poll_thresh=36 ino=12 dd-2572 [004] 79.125173: balance_dirty_state: bdi 8:0: dirty=902 wb=0 unstable=0 bg_thresh=1044 thresh=2089 gap=1187 poll_thresh=35 ino=12 dd-2572 [004] 79.125581: balance_dirty_state: bdi 8:0: dirty=952 wb=0 unstable=0 bg_thresh=1044 thresh=2088 gap=1136 poll_thresh=35 ino=12 dd-2572 [004] 79.125988: balance_dirty_state: bdi 8:0: dirty=978 wb=0 unstable=0 bg_thresh=1042 thresh=2084 gap=1106 poll_thresh=34 ino=12 dd-2572 [004] 79.126545: balance_dirty_state: bdi 8:0: dirty=1017 wb=0 unstable=0 bg_thresh=1042 thresh=2085 gap=1068 poll_thresh=34 ino=12 dd-2572 [004] 79.126936: balance_dirty_state: bdi 8:0: dirty=1043 wb=0 unstable=0 bg_thresh=1042 thresh=2085 gap=1042 poll_thresh=33 ino=12 dd-2572 [004] 79.127392: balance_dirty_state: bdi 8:0: dirty=955 wb=132 unstable=0 bg_thresh=1042 thresh=2085 gap=998 poll_thresh=35 ino=12 dd-2572 [004] 79.127940: balance_dirty_state: bdi 8:0: dirty=792 wb=334 unstable=0 bg_thresh=1044 thresh=2089 gap=963 poll_thresh=37 ino=12 dd-2572 [004] 79.128442: balance_dirty_state: bdi 8:0: dirty=643 wb=522 unstable=0 bg_thresh=1044 thresh=2088 gap=923 poll_thresh=39 ino=12 dd-2572 [004] 79.128970: balance_dirty_state: bdi 8:0: dirty=482 wb=722 unstable=0 bg_thresh=1044 thresh=2089 gap=885 poll_thresh=41 ino=12 dd-2572 [004] 79.129519: balance_dirty_state: bdi 8:0: dirty=321 wb=922 unstable=0 bg_thresh=1043 thresh=2087 gap=844 poll_thresh=43 ino=12 dd-2572 [004] 79.130250: balance_dirty_state: bdi 8:0: dirty=87 wb=1208 unstable=0 bg_thresh=1042 thresh=2084 gap=789 poll_thresh=45 ino=12 flush-8:0-2542 [001] 79.130452: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=188 wrote=1294 to_write=6898 flush-8:0-2542 [001] 79.130795: writeback_single_inode: bdi 8:0: ino=0 state= age=8 wrote=57 to_write=6841 dd-2572 [004] 79.130952: balance_dirty_state: bdi 8:0: dirty=0 wb=1222 unstable=0 bg_thresh=1044 thresh=2088 gap=866 poll_thresh=47 ino=12 dd-2572 [004] 79.131681: balance_dirty_state: bdi 8:0: dirty=49 wb=1209 unstable=0 bg_thresh=1041 thresh=2083 gap=825 poll_thresh=49 ino=12 dd-2572 [004] 79.132310: balance_dirty_state: bdi 8:0: dirty=99 wb=1209 unstable=0 bg_thresh=1040 thresh=2081 gap=773 poll_thresh=51 ino=12 dd-2572 [004] 79.132972: balance_dirty_state: bdi 8:0: dirty=162 wb=1209 unstable=0 bg_thresh=1038 thresh=2077 gap=706 poll_thresh=53 ino=12 dd-2572 [004] 79.134322: balance_dirty_state: bdi 8:0: dirty=213 wb=1209 unstable=0 bg_thresh=1072 thresh=2144 gap=722 poll_thresh=55 ino=12 dd-2572 [004] 79.134996: balance_dirty_state: bdi 8:0: dirty=263 wb=1209 unstable=0 bg_thresh=1073 thresh=2147 gap=675 poll_thresh=57 ino=12 dd-2572 [004] 79.135737: balance_dirty_state: bdi 8:0: dirty=313 wb=1209 unstable=0 bg_thresh=1072 thresh=2145 gap=623 poll_thresh=59 ino=12 dd-2572 [004] 79.136437: balance_dirty_state: bdi 8:0: dirty=388 wb=1209 unstable=0 bg_thresh=1074 thresh=2148 gap=551 poll_thresh=61 ino=12 dd-2572 [004] 79.137316: balance_dirty_state: bdi 8:0: dirty=438 wb=1209 unstable=0 bg_thresh=1073 thresh=2146 gap=499 poll_thresh=63 ino=12 dd-2572 [004] 79.137321: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=4% task_weight=97% bdi_bw=53244 base_bw=28 task_bw=0 dirtied=63 period=63004 think=72 pause=8 dd-2572 [004] 79.144050: balance_dirty_state: bdi 8:0: dirty=488 wb=1159 unstable=0 bg_thresh=1072 thresh=2145 gap=498 poll_thresh=47 ino=12 dd-2572 [004] 79.144055: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=45% task_weight=98% bdi_bw=53244 base_bw=28 task_bw=8 dirtied=47 period=15668 think=0 pause=8 dd-2572 [004] 79.151916: balance_dirty_state: bdi 8:0: dirty=527 wb=1033 unstable=0 bg_thresh=1065 thresh=2131 gap=571 poll_thresh=35 ino=12 dd-2572 [004] 79.152356: balance_dirty_state: bdi 8:0: dirty=577 wb=1033 unstable=0 bg_thresh=1065 thresh=2131 gap=521 poll_thresh=37 ino=12 dd-2572 [004] 79.152361: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1320 avg_dirty=1347 bdi_gap=86% task_gap=45% task_weight=98% bdi_bw=53244 base_bw=28 task_bw=8 dirtied=37 period=12336 think=0 pause=8 dd-2572 [001] 79.160208: balance_dirty_state: bdi 8:0: dirty=603 wb=894 unstable=0 bg_thresh=1066 thresh=2132 gap=635 poll_thresh=28 ino=12 dd-2572 [001] 79.160934: balance_dirty_state: bdi 8:0: dirty=628 wb=894 unstable=0 bg_thresh=1064 thresh=2129 gap=607 poll_thresh=29 ino=12 dd-2572 [001] 79.161687: balance_dirty_state: bdi 8:0: dirty=653 wb=894 unstable=0 bg_thresh=1064 thresh=2128 gap=581 poll_thresh=30 ino=12 dd-2572 [001] 79.162776: balance_dirty_state: bdi 8:0: dirty=678 wb=894 unstable=0 bg_thresh=1063 thresh=2127 gap=555 poll_thresh=31 ino=12 dd-2572 [001] 79.163603: balance_dirty_state: bdi 8:0: dirty=703 wb=894 unstable=0 bg_thresh=1063 thresh=2126 gap=529 poll_thresh=32 ino=12 dd-2572 [001] 79.163612: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1320 avg_dirty=1347 bdi_gap=84% task_gap=39% task_weight=100% bdi_bw=53244 base_bw=28 task_bw=4 dirtied=32 period=16004 think=4 pause=8 dd-2572 [000] 79.171733: balance_dirty_state: bdi 8:0: dirty=728 wb=731 unstable=0 bg_thresh=1062 thresh=2124 gap=665 poll_thresh=24 ino=12 dd-2572 [000] 79.172054: balance_dirty_state: bdi 8:0: dirty=753 wb=731 unstable=0 bg_thresh=1064 thresh=2129 gap=645 poll_thresh=25 ino=12 dd-2572 [000] 79.172568: balance_dirty_state: bdi 8:0: dirty=778 wb=731 unstable=0 bg_thresh=1067 thresh=2135 gap=626 poll_thresh=26 ino=12 dd-2572 [000] 79.173011: balance_dirty_state: bdi 8:0: dirty=828 wb=731 unstable=0 bg_thresh=1066 thresh=2133 gap=574 poll_thresh=27 ino=12 dd-2572 [000] 79.308767: balance_dirty_state: bdi 8:0: dirty=828 wb=5 unstable=0 bg_thresh=1052 thresh=2104 gap=1271 poll_thresh=28 ino=12 dd-2572 [000] 79.309178: balance_dirty_state: bdi 8:0: dirty=878 wb=5 unstable=0 bg_thresh=1057 thresh=2114 gap=1231 poll_thresh=36 ino=12 dd-2572 [000] 79.309590: balance_dirty_state: bdi 8:0: dirty=903 wb=5 unstable=0 bg_thresh=1056 thresh=2113 gap=1205 poll_thresh=36 ino=12 dd-2572 [000] 79.310145: balance_dirty_state: bdi 8:0: dirty=953 wb=5 unstable=0 bg_thresh=1058 thresh=2117 gap=1159 poll_thresh=35 ino=12 dd-2572 [000] 79.310540: balance_dirty_state: bdi 8:0: dirty=978 wb=5 unstable=0 bg_thresh=1055 thresh=2110 gap=1127 poll_thresh=35 ino=12 dd-2572 [000] 79.310923: balance_dirty_state: bdi 8:0: dirty=1003 wb=5 unstable=0 bg_thresh=1054 thresh=2109 gap=1101 poll_thresh=34 ino=12 dd-2572 [000] 79.311318: balance_dirty_state: bdi 8:0: dirty=1053 wb=5 unstable=0 bg_thresh=1056 thresh=2113 gap=1055 poll_thresh=34 ino=12 dd-2572 [000] 79.311725: balance_dirty_state: bdi 8:0: dirty=1078 wb=5 unstable=0 bg_thresh=1056 thresh=2112 gap=1029 poll_thresh=36 ino=12 dd-2572 [000] 79.312236: balance_dirty_state: bdi 8:0: dirty=1001 wb=157 unstable=0 bg_thresh=1058 thresh=2116 gap=958 poll_thresh=38 ino=12 dd-2572 [000] 79.312826: balance_dirty_state: bdi 8:0: dirty=787 wb=357 unstable=0 bg_thresh=1054 thresh=2109 gap=965 poll_thresh=40 ino=12 dd-2572 [000] 79.313492: balance_dirty_state: bdi 8:0: dirty=559 wb=622 unstable=0 bg_thresh=1056 thresh=2113 gap=932 poll_thresh=42 ino=12 dd-2572 [000] 79.314044: balance_dirty_state: bdi 8:0: dirty=385 wb=847 unstable=0 bg_thresh=1056 thresh=2113 gap=881 poll_thresh=44 ino=12 dd-2572 [000] 79.314628: balance_dirty_state: bdi 8:0: dirty=212 wb=1072 unstable=0 bg_thresh=1056 thresh=2112 gap=828 poll_thresh=46 ino=12 dd-2572 [000] 79.315259: balance_dirty_state: bdi 8:0: dirty=10 wb=1326 unstable=0 bg_thresh=1054 thresh=2109 gap=773 poll_thresh=48 ino=12 flush-8:0-2542 [005] 79.315359: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=376 wrote=1382 to_write=6810 dd-2572 [000] 79.316065: balance_dirty_state: bdi 8:0: dirty=36 wb=1214 unstable=0 bg_thresh=1055 thresh=2110 gap=860 poll_thresh=50 ino=12 dd-2572 [000] 79.316906: balance_dirty_state: bdi 8:0: dirty=88 wb=1188 unstable=0 bg_thresh=1056 thresh=2113 gap=837 poll_thresh=52 ino=12 dd-2572 [000] 79.317645: balance_dirty_state: bdi 8:0: dirty=152 wb=1188 unstable=0 bg_thresh=1055 thresh=2111 gap=771 poll_thresh=54 ino=12 dd-2572 [000] 79.318302: balance_dirty_state: bdi 8:0: dirty=202 wb=1188 unstable=0 bg_thresh=1054 thresh=2109 gap=719 poll_thresh=56 ino=12 dd-2572 [000] 79.319342: balance_dirty_state: bdi 8:0: dirty=265 wb=1075 unstable=0 bg_thresh=1054 thresh=2109 gap=769 poll_thresh=58 ino=12 dd-2572 [000] 79.320049: balance_dirty_state: bdi 8:0: dirty=328 wb=1075 unstable=0 bg_thresh=1053 thresh=2107 gap=704 poll_thresh=60 ino=12 dd-2572 [000] 79.321520: balance_dirty_state: bdi 8:0: dirty=378 wb=925 unstable=0 bg_thresh=1072 thresh=2144 gap=841 poll_thresh=62 ino=12 dd-2572 [000] 79.322278: balance_dirty_state: bdi 8:0: dirty=428 wb=925 unstable=0 bg_thresh=1068 thresh=2136 gap=783 poll_thresh=64 ino=12 dd-2572 [000] 79.323095: balance_dirty_state: bdi 8:0: dirty=492 wb=925 unstable=0 bg_thresh=1068 thresh=2136 gap=719 poll_thresh=67 ino=12 dd-2572 [000] 79.324217: balance_dirty_state: bdi 8:0: dirty=567 wb=811 unstable=0 bg_thresh=1065 thresh=2131 gap=753 poll_thresh=70 ino=12 dd-2572 [000] 79.325698: balance_dirty_state: bdi 8:0: dirty=656 wb=811 unstable=0 bg_thresh=1074 thresh=2148 gap=681 poll_thresh=73 ino=12 dd-2572 [000] 79.326581: balance_dirty_state: bdi 8:0: dirty=731 wb=811 unstable=0 bg_thresh=1072 thresh=2145 gap=603 poll_thresh=76 ino=12 dd-2572 [000] 79.327776: balance_dirty_state: bdi 8:0: dirty=807 wb=811 unstable=0 bg_thresh=1071 thresh=2143 gap=525 poll_thresh=79 ino=12 dd-2572 [000] 79.327781: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1280 avg_dirty=1347 bdi_gap=114% task_gap=56% task_weight=100% bdi_bw=48624 base_bw=28 task_bw=8 dirtied=79 period=26336 think=156 pause=8 dd-2572 [000] 79.336064: balance_dirty_state: bdi 8:0: dirty=870 wb=811 unstable=0 bg_thresh=1076 thresh=2152 gap=471 poll_thresh=59 ino=12 dd-2572 [000] 79.336069: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1360 avg_dirty=1360 bdi_gap=75% task_gap=51% task_weight=99% bdi_bw=48624 base_bw=28 task_bw=8 dirtied=59 period=19668 think=0 pause=8 dd-2572 [000] 79.344529: balance_dirty_state: bdi 8:0: dirty=896 wb=811 unstable=0 bg_thresh=1071 thresh=2143 gap=436 poll_thresh=44 ino=12 dd-2572 [000] 79.344538: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=101% bdi_bw=48624 base_bw=28 task_bw=0 dirtied=44 period=0 think=0 pause=8 dd-2572 [004] 79.351405: balance_dirty_state: bdi 8:0: dirty=935 wb=672 unstable=0 bg_thresh=1060 thresh=2120 gap=513 poll_thresh=33 ino=12 dd-2572 [004] 79.351410: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1377 bdi_dirty=1320 avg_dirty=1347 bdi_gap=81% task_gap=33% task_weight=100% bdi_bw=48624 base_bw=28 task_bw=4 dirtied=33 period=16504 think=0 pause=8 dd-2572 [004] 79.359471: balance_dirty_state: bdi 8:0: dirty=948 wb=672 unstable=0 bg_thresh=1046 thresh=2093 gap=473 poll_thresh=25 ino=12 dd-2572 [004] 79.359476: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1320 avg_dirty=1347 bdi_gap=68% task_gap=6% task_weight=100% bdi_bw=48624 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [004] 79.367113: balance_dirty_state: bdi 8:0: dirty=948 wb=672 unstable=0 bg_thresh=1060 thresh=2120 gap=500 poll_thresh=19 ino=12 dd-2572 [004] 79.367117: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=20% task_weight=99% bdi_bw=48624 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [004] 79.375051: balance_dirty_state: bdi 8:0: dirty=961 wb=672 unstable=0 bg_thresh=1056 thresh=2112 gap=479 poll_thresh=14 ino=12 dd-2572 [004] 79.375057: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=11% task_weight=100% bdi_bw=48624 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [004] 79.382970: balance_dirty_state: bdi 8:0: dirty=974 wb=672 unstable=0 bg_thresh=1054 thresh=2108 gap=462 poll_thresh=10 ino=12 dd-2572 [004] 79.382975: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=5% task_weight=101% bdi_bw=48624 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [004] 79.390960: balance_dirty_state: bdi 8:0: dirty=987 wb=472 unstable=0 bg_thresh=1053 thresh=2106 gap=647 poll_thresh=7 ino=12 dd-2572 [004] 79.391111: balance_dirty_state: bdi 8:0: dirty=987 wb=397 unstable=0 bg_thresh=1053 thresh=2107 gap=723 poll_thresh=8 ino=12 dd-2572 [004] 79.391277: balance_dirty_state: bdi 8:0: dirty=1000 wb=397 unstable=0 bg_thresh=1049 thresh=2099 gap=702 poll_thresh=9 ino=12 dd-2572 [004] 79.391415: balance_dirty_state: bdi 8:0: dirty=1013 wb=397 unstable=0 bg_thresh=1049 thresh=2099 gap=689 poll_thresh=10 ino=12 dd-2572 [004] 79.391548: balance_dirty_state: bdi 8:0: dirty=1013 wb=397 unstable=0 bg_thresh=1049 thresh=2098 gap=688 poll_thresh=11 ino=12 dd-2572 [004] 79.391695: balance_dirty_state: bdi 8:0: dirty=1026 wb=397 unstable=0 bg_thresh=1049 thresh=2099 gap=676 poll_thresh=12 ino=12 dd-2572 [004] 79.391853: balance_dirty_state: bdi 8:0: dirty=1039 wb=397 unstable=0 bg_thresh=1050 thresh=2100 gap=664 poll_thresh=13 ino=12 dd-2572 [004] 79.392021: balance_dirty_state: bdi 8:0: dirty=1077 wb=397 unstable=0 bg_thresh=1049 thresh=2099 gap=625 poll_thresh=14 ino=12 dd-2572 [004] 79.392556: balance_dirty_state: bdi 8:0: dirty=947 wb=527 unstable=0 bg_thresh=1049 thresh=2099 gap=625 poll_thresh=15 ino=12 dd-2572 [004] 79.392866: balance_dirty_state: bdi 8:0: dirty=897 wb=602 unstable=0 bg_thresh=1052 thresh=2104 gap=605 poll_thresh=16 ino=12 dd-2572 [004] 79.393180: balance_dirty_state: bdi 8:0: dirty=821 wb=678 unstable=0 bg_thresh=1052 thresh=2104 gap=605 poll_thresh=17 ino=12 dd-2572 [004] 79.393516: balance_dirty_state: bdi 8:0: dirty=796 wb=766 unstable=0 bg_thresh=1051 thresh=2103 gap=541 poll_thresh=18 ino=12 dd-2572 [004] 79.393870: balance_dirty_state: bdi 8:0: dirty=708 wb=841 unstable=0 bg_thresh=1054 thresh=2108 gap=559 poll_thresh=19 ino=12 dd-2572 [004] 79.394240: balance_dirty_state: bdi 8:0: dirty=657 wb=942 unstable=0 bg_thresh=1053 thresh=2107 gap=508 poll_thresh=20 ino=12 dd-2572 [004] 79.394242: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1364 bdi_dirty=1280 avg_dirty=1347 bdi_gap=97% task_gap=19% task_weight=101% bdi_bw=48624 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 flush-8:0-2542 [000] 79.397184: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=456 wrote=1207 to_write=6985 dd-2572 [006] 79.399239: balance_dirty_state: bdi 8:0: dirty=0 wb=1602 unstable=0 bg_thresh=1053 thresh=2107 gap=505 poll_thresh=15 ino=12 dd-2572 [006] 79.399249: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1364 bdi_dirty=1401 avg_dirty=1401 bdi_gap=30% task_gap=-40% task_weight=101% bdi_bw=48624 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 79.407092: balance_dirty_state: bdi 8:0: dirty=22 wb=1602 unstable=0 bg_thresh=1053 thresh=2107 gap=483 poll_thresh=11 ino=12 dd-2572 [006] 79.407101: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1363 bdi_dirty=1401 avg_dirty=1401 bdi_gap=30% task_gap=-41% task_weight=102% bdi_bw=48624 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [006] 79.414952: balance_dirty_state: bdi 8:0: dirty=22 wb=1602 unstable=0 bg_thresh=1056 thresh=2112 gap=488 poll_thresh=8 ino=12 dd-2572 [006] 79.414956: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1369 bdi_dirty=1401 avg_dirty=1401 bdi_gap=33% task_gap=-34% task_weight=101% bdi_bw=47588 base_bw=28 task_bw=0 dirtied=8 period=0 think=0 pause=8 dd-2572 [006] 79.422945: balance_dirty_state: bdi 8:0: dirty=22 wb=1402 unstable=0 bg_thresh=1057 thresh=2114 gap=690 poll_thresh=6 ino=12 dd-2572 [006] 79.423053: balance_dirty_state: bdi 8:0: dirty=35 wb=1352 unstable=0 bg_thresh=1056 thresh=2112 gap=725 poll_thresh=7 ino=12 dd-2572 [006] 79.423170: balance_dirty_state: bdi 8:0: dirty=35 wb=1352 unstable=0 bg_thresh=1051 thresh=2102 gap=715 poll_thresh=8 ino=12 dd-2572 [006] 79.423304: balance_dirty_state: bdi 8:0: dirty=48 wb=1352 unstable=0 bg_thresh=1052 thresh=2105 gap=705 poll_thresh=9 ino=12 dd-2572 [006] 79.423453: balance_dirty_state: bdi 8:0: dirty=61 wb=1352 unstable=0 bg_thresh=1050 thresh=2100 gap=687 poll_thresh=10 ino=12 dd-2572 [006] 79.423611: balance_dirty_state: bdi 8:0: dirty=86 wb=1352 unstable=0 bg_thresh=1052 thresh=2105 gap=667 poll_thresh=11 ino=12 dd-2572 [006] 79.423784: balance_dirty_state: bdi 8:0: dirty=86 wb=1352 unstable=0 bg_thresh=1052 thresh=2105 gap=667 poll_thresh=12 ino=12 dd-2572 [006] 79.423970: balance_dirty_state: bdi 8:0: dirty=111 wb=1352 unstable=0 bg_thresh=1049 thresh=2099 gap=636 poll_thresh=13 ino=12 dd-2572 [006] 79.424172: balance_dirty_state: bdi 8:0: dirty=111 wb=1352 unstable=0 bg_thresh=1052 thresh=2104 gap=641 poll_thresh=14 ino=12 dd-2572 [006] 79.424394: balance_dirty_state: bdi 8:0: dirty=136 wb=1352 unstable=0 bg_thresh=1049 thresh=2098 gap=610 poll_thresh=15 ino=12 dd-2572 [006] 79.424914: balance_dirty_state: bdi 8:0: dirty=136 wb=1352 unstable=0 bg_thresh=1074 thresh=2149 gap=661 poll_thresh=16 ino=12 dd-2572 [006] 79.425335: balance_dirty_state: bdi 8:0: dirty=161 wb=1352 unstable=0 bg_thresh=1074 thresh=2148 gap=635 poll_thresh=17 ino=12 dd-2572 [006] 79.425588: balance_dirty_state: bdi 8:0: dirty=186 wb=1352 unstable=0 bg_thresh=1071 thresh=2142 gap=604 poll_thresh=18 ino=12 dd-2572 [006] 79.425856: balance_dirty_state: bdi 8:0: dirty=186 wb=1352 unstable=0 bg_thresh=1073 thresh=2147 gap=609 poll_thresh=19 ino=12 dd-2572 [006] 79.426138: balance_dirty_state: bdi 8:0: dirty=211 wb=1352 unstable=0 bg_thresh=1073 thresh=2146 gap=583 poll_thresh=20 ino=12 dd-2572 [006] 79.426434: balance_dirty_state: bdi 8:0: dirty=236 wb=1352 unstable=0 bg_thresh=1070 thresh=2140 gap=552 poll_thresh=21 ino=12 dd-2572 [006] 79.426755: balance_dirty_state: bdi 8:0: dirty=261 wb=1352 unstable=0 bg_thresh=1075 thresh=2150 gap=537 poll_thresh=22 ino=12 dd-2572 [006] 79.426760: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=5% task_weight=100% bdi_bw=47588 base_bw=28 task_bw=0 dirtied=22 period=22004 think=4 pause=8 dd-2572 [000] 79.435028: balance_dirty_state: bdi 8:0: dirty=261 wb=1236 unstable=0 bg_thresh=1071 thresh=2143 gap=646 poll_thresh=16 ino=12 dd-2572 [000] 79.435232: balance_dirty_state: bdi 8:0: dirty=274 wb=1236 unstable=0 bg_thresh=1072 thresh=2144 gap=634 poll_thresh=17 ino=12 dd-2572 [000] 79.435443: balance_dirty_state: bdi 8:0: dirty=287 wb=1236 unstable=0 bg_thresh=1072 thresh=2144 gap=621 poll_thresh=18 ino=12 dd-2572 [000] 79.435665: balance_dirty_state: bdi 8:0: dirty=312 wb=1236 unstable=0 bg_thresh=1074 thresh=2149 gap=601 poll_thresh=19 ino=12 dd-2572 [000] 79.435899: balance_dirty_state: bdi 8:0: dirty=337 wb=1236 unstable=0 bg_thresh=1074 thresh=2148 gap=575 poll_thresh=20 ino=12 dd-2572 [000] 79.436147: balance_dirty_state: bdi 8:0: dirty=362 wb=1236 unstable=0 bg_thresh=1073 thresh=2147 gap=549 poll_thresh=21 ino=12 dd-2572 [000] 79.436405: balance_dirty_state: bdi 8:0: dirty=387 wb=1236 unstable=0 bg_thresh=1073 thresh=2146 gap=523 poll_thresh=22 ino=12 dd-2572 [000] 79.436409: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1320 avg_dirty=1350 bdi_gap=94% task_gap=55% task_weight=101% bdi_bw=47588 base_bw=28 task_bw=8 dirtied=22 period=7336 think=0 pause=8 dd-2572 [000] 79.442985: balance_dirty_state: bdi 8:0: dirty=387 wb=1106 unstable=0 bg_thresh=1070 thresh=2141 gap=648 poll_thresh=16 ino=12 dd-2572 [000] 79.443182: balance_dirty_state: bdi 8:0: dirty=412 wb=1106 unstable=0 bg_thresh=1073 thresh=2146 gap=628 poll_thresh=17 ino=12 dd-2572 [000] 79.443391: balance_dirty_state: bdi 8:0: dirty=437 wb=1106 unstable=0 bg_thresh=1073 thresh=2146 gap=603 poll_thresh=18 ino=12 dd-2572 [000] 79.443622: balance_dirty_state: bdi 8:0: dirty=437 wb=1106 unstable=0 bg_thresh=1072 thresh=2145 gap=602 poll_thresh=19 ino=12 dd-2572 [000] 79.444099: balance_dirty_state: bdi 8:0: dirty=462 wb=1106 unstable=0 bg_thresh=1074 thresh=2148 gap=580 poll_thresh=20 ino=12 dd-2572 [000] 79.444719: balance_dirty_state: bdi 8:0: dirty=500 wb=980 unstable=0 bg_thresh=1071 thresh=2142 gap=662 poll_thresh=21 ino=12 dd-2572 [000] 79.445122: balance_dirty_state: bdi 8:0: dirty=513 wb=980 unstable=0 bg_thresh=1064 thresh=2128 gap=635 poll_thresh=22 ino=12 dd-2572 [000] 79.445492: balance_dirty_state: bdi 8:0: dirty=539 wb=980 unstable=0 bg_thresh=1065 thresh=2131 gap=612 poll_thresh=23 ino=12 dd-2572 [000] 79.445772: balance_dirty_state: bdi 8:0: dirty=564 wb=980 unstable=0 bg_thresh=1065 thresh=2131 gap=587 poll_thresh=24 ino=12 dd-2572 [000] 79.446309: balance_dirty_state: bdi 8:0: dirty=577 wb=980 unstable=0 bg_thresh=1074 thresh=2149 gap=592 poll_thresh=25 ino=12 dd-2572 [000] 79.446643: balance_dirty_state: bdi 8:0: dirty=602 wb=980 unstable=0 bg_thresh=1074 thresh=2148 gap=566 poll_thresh=26 ino=12 dd-2572 [000] 79.447225: balance_dirty_state: bdi 8:0: dirty=627 wb=980 unstable=0 bg_thresh=1073 thresh=2147 gap=540 poll_thresh=27 ino=12 dd-2572 [000] 79.448088: balance_dirty_state: bdi 8:0: dirty=652 wb=980 unstable=0 bg_thresh=1073 thresh=2146 gap=514 poll_thresh=28 ino=12 dd-2572 [000] 79.448096: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=44% task_weight=101% bdi_bw=47588 base_bw=28 task_bw=8 dirtied=28 period=9336 think=4 pause=8 dd-2572 [000] 79.455093: balance_dirty_state: bdi 8:0: dirty=665 wb=841 unstable=0 bg_thresh=1072 thresh=2145 gap=639 poll_thresh=21 ino=12 dd-2572 [000] 79.455570: balance_dirty_state: bdi 8:0: dirty=703 wb=841 unstable=0 bg_thresh=1072 thresh=2145 gap=601 poll_thresh=22 ino=12 dd-2572 [000] 79.456077: balance_dirty_state: bdi 8:0: dirty=741 wb=841 unstable=0 bg_thresh=1076 thresh=2152 gap=570 poll_thresh=23 ino=12 dd-2572 [000] 79.456958: balance_dirty_state: bdi 8:0: dirty=766 wb=841 unstable=0 bg_thresh=1071 thresh=2143 gap=536 poll_thresh=24 ino=12 dd-2572 [000] 79.457947: balance_dirty_state: bdi 8:0: dirty=791 wb=841 unstable=0 bg_thresh=1071 thresh=2143 gap=511 poll_thresh=25 ino=12 dd-2572 [000] 79.457955: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=41% task_weight=101% bdi_bw=47588 base_bw=28 task_bw=4 dirtied=25 period=12504 think=0 pause=8 dd-2572 [000] 79.462842: balance_dirty_state: bdi 8:0: dirty=804 wb=727 unstable=0 bg_thresh=1074 thresh=2148 gap=617 poll_thresh=19 ino=12 dd-2572 [000] 79.463080: balance_dirty_state: bdi 8:0: dirty=817 wb=727 unstable=0 bg_thresh=1074 thresh=2148 gap=604 poll_thresh=20 ino=12 dd-2572 [000] 79.463563: balance_dirty_state: bdi 8:0: dirty=842 wb=727 unstable=0 bg_thresh=1075 thresh=2150 gap=581 poll_thresh=21 ino=12 dd-2572 [000] 79.464049: balance_dirty_state: bdi 8:0: dirty=842 wb=727 unstable=0 bg_thresh=1075 thresh=2150 gap=581 poll_thresh=22 ino=12 dd-2572 [000] 79.464322: balance_dirty_state: bdi 8:0: dirty=867 wb=727 unstable=0 bg_thresh=1072 thresh=2144 gap=550 poll_thresh=23 ino=12 dd-2572 [000] 79.464878: balance_dirty_state: bdi 8:0: dirty=905 wb=727 unstable=0 bg_thresh=1073 thresh=2147 gap=515 poll_thresh=24 ino=12 dd-2572 [000] 79.464882: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1360 avg_dirty=1360 bdi_gap=73% task_gap=46% task_weight=99% bdi_bw=47588 base_bw=28 task_bw=8 dirtied=24 period=8004 think=0 pause=8 dd-2572 [004] 79.471085: balance_dirty_state: bdi 8:0: dirty=931 wb=602 unstable=0 bg_thresh=1065 thresh=2131 gap=598 poll_thresh=18 ino=12 dd-2572 [004] 79.471569: balance_dirty_state: bdi 8:0: dirty=944 wb=602 unstable=0 bg_thresh=1065 thresh=2130 gap=584 poll_thresh=19 ino=12 dd-2572 [004] 79.472081: balance_dirty_state: bdi 8:0: dirty=970 wb=602 unstable=0 bg_thresh=1065 thresh=2131 gap=559 poll_thresh=20 ino=12 dd-2572 [004] 79.472601: balance_dirty_state: bdi 8:0: dirty=995 wb=602 unstable=0 bg_thresh=1065 thresh=2130 gap=533 poll_thresh=21 ino=12 dd-2572 [004] 79.473145: balance_dirty_state: bdi 8:0: dirty=995 wb=602 unstable=0 bg_thresh=1067 thresh=2135 gap=538 poll_thresh=22 ino=12 dd-2572 [004] 79.473711: balance_dirty_state: bdi 8:0: dirty=1020 wb=602 unstable=0 bg_thresh=1070 thresh=2140 gap=518 poll_thresh=23 ino=12 dd-2572 [004] 79.473720: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1320 avg_dirty=1350 bdi_gap=91% task_gap=49% task_weight=100% bdi_bw=47588 base_bw=28 task_bw=8 dirtied=23 period=7668 think=0 pause=8 dd-2572 [004] 79.482855: balance_dirty_state: bdi 8:0: dirty=1033 wb=602 unstable=0 bg_thresh=1072 thresh=2144 gap=509 poll_thresh=17 ino=12 dd-2572 [004] 79.482862: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1320 avg_dirty=1350 bdi_gap=93% task_gap=54% task_weight=100% bdi_bw=47588 base_bw=28 task_bw=8 dirtied=17 period=5668 think=4 pause=8 dd-2572 [004] 79.491051: balance_dirty_state: bdi 8:0: dirty=1046 wb=463 unstable=0 bg_thresh=1053 thresh=2107 gap=598 poll_thresh=13 ino=12 dd-2572 [004] 79.491243: balance_dirty_state: bdi 8:0: dirty=1071 wb=463 unstable=0 bg_thresh=1054 thresh=2108 gap=574 poll_thresh=14 ino=12 dd-2572 [004] 79.491528: balance_dirty_state: bdi 8:0: dirty=1020 wb=514 unstable=0 bg_thresh=1054 thresh=2108 gap=574 poll_thresh=15 ino=12 dd-2572 [004] 79.491827: balance_dirty_state: bdi 8:0: dirty=982 wb=577 unstable=0 bg_thresh=1056 thresh=2113 gap=554 poll_thresh=16 ino=12 dd-2572 [004] 79.492141: balance_dirty_state: bdi 8:0: dirty=919 wb=665 unstable=0 bg_thresh=1059 thresh=2118 gap=534 poll_thresh=17 ino=12 dd-2572 [004] 79.492476: balance_dirty_state: bdi 8:0: dirty=844 wb=740 unstable=0 bg_thresh=1061 thresh=2123 gap=539 poll_thresh=18 ino=12 dd-2572 [004] 79.493078: balance_dirty_state: bdi 8:0: dirty=718 wb=891 unstable=0 bg_thresh=1061 thresh=2123 gap=514 poll_thresh=19 ino=12 dd-2572 [004] 79.493080: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1320 avg_dirty=1350 bdi_gap=83% task_gap=33% task_weight=100% bdi_bw=47588 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 flush-8:0-2542 [000] 79.495809: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=556 wrote=1187 to_write=7005 dd-2572 [004] 79.502840: balance_dirty_state: bdi 8:0: dirty=0 wb=1408 unstable=0 bg_thresh=1062 thresh=2125 gap=717 poll_thresh=14 ino=12 dd-2572 [004] 79.503126: balance_dirty_state: bdi 8:0: dirty=0 wb=1408 unstable=0 bg_thresh=1062 thresh=2124 gap=716 poll_thresh=15 ino=12 dd-2572 [004] 79.503433: balance_dirty_state: bdi 8:0: dirty=11 wb=1408 unstable=0 bg_thresh=1062 thresh=2124 gap=705 poll_thresh=16 ino=12 dd-2572 [004] 79.503754: balance_dirty_state: bdi 8:0: dirty=24 wb=1408 unstable=0 bg_thresh=1061 thresh=2122 gap=690 poll_thresh=17 ino=12 dd-2572 [004] 79.504055: balance_dirty_state: bdi 8:0: dirty=37 wb=1408 unstable=0 bg_thresh=1057 thresh=2115 gap=670 poll_thresh=18 ino=12 dd-2572 [004] 79.504286: balance_dirty_state: bdi 8:0: dirty=75 wb=1408 unstable=0 bg_thresh=1055 thresh=2110 gap=627 poll_thresh=19 ino=12 dd-2572 [004] 79.504530: balance_dirty_state: bdi 8:0: dirty=75 wb=1408 unstable=0 bg_thresh=1061 thresh=2122 gap=639 poll_thresh=20 ino=12 dd-2572 [004] 79.504927: balance_dirty_state: bdi 8:0: dirty=101 wb=1408 unstable=0 bg_thresh=1062 thresh=2124 gap=615 poll_thresh=21 ino=12 dd-2572 [004] 79.505339: balance_dirty_state: bdi 8:0: dirty=139 wb=1408 unstable=0 bg_thresh=1060 thresh=2121 gap=574 poll_thresh=22 ino=12 dd-2572 [004] 79.505726: balance_dirty_state: bdi 8:0: dirty=139 wb=1408 unstable=0 bg_thresh=1061 thresh=2122 gap=575 poll_thresh=23 ino=12 dd-2572 [004] 79.506019: balance_dirty_state: bdi 8:0: dirty=164 wb=1408 unstable=0 bg_thresh=1061 thresh=2122 gap=550 poll_thresh=24 ino=12 dd-2572 [004] 79.506431: balance_dirty_state: bdi 8:0: dirty=215 wb=1408 unstable=0 bg_thresh=1063 thresh=2127 gap=504 poll_thresh=25 ino=12 dd-2572 [004] 79.506438: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=100% bdi_bw=47588 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [004] 79.514776: balance_dirty_state: bdi 8:0: dirty=215 wb=1279 unstable=0 bg_thresh=1060 thresh=2120 gap=626 poll_thresh=19 ino=12 dd-2572 [004] 79.515157: balance_dirty_state: bdi 8:0: dirty=240 wb=1279 unstable=0 bg_thresh=1059 thresh=2119 gap=600 poll_thresh=20 ino=12 dd-2572 [004] 79.515671: balance_dirty_state: bdi 8:0: dirty=265 wb=1204 unstable=0 bg_thresh=1070 thresh=2140 gap=671 poll_thresh=21 ino=12 dd-2572 [004] 79.516055: balance_dirty_state: bdi 8:0: dirty=290 wb=1141 unstable=0 bg_thresh=1070 thresh=2140 gap=709 poll_thresh=22 ino=12 dd-2572 [004] 79.516322: balance_dirty_state: bdi 8:0: dirty=290 wb=1141 unstable=0 bg_thresh=1068 thresh=2137 gap=706 poll_thresh=23 ino=12 dd-2572 [004] 79.516609: balance_dirty_state: bdi 8:0: dirty=341 wb=1141 unstable=0 bg_thresh=1068 thresh=2137 gap=655 poll_thresh=24 ino=12 dd-2572 [004] 79.516901: balance_dirty_state: bdi 8:0: dirty=366 wb=1141 unstable=0 bg_thresh=1071 thresh=2142 gap=635 poll_thresh=25 ino=12 dd-2572 [004] 79.517204: balance_dirty_state: bdi 8:0: dirty=391 wb=1141 unstable=0 bg_thresh=1070 thresh=2141 gap=609 poll_thresh=26 ino=12 dd-2572 [004] 79.517518: balance_dirty_state: bdi 8:0: dirty=416 wb=1141 unstable=0 bg_thresh=1070 thresh=2140 gap=583 poll_thresh=27 ino=12 dd-2572 [004] 79.517847: balance_dirty_state: bdi 8:0: dirty=441 wb=1141 unstable=0 bg_thresh=1069 thresh=2139 gap=557 poll_thresh=28 ino=12 dd-2572 [004] 79.518393: balance_dirty_state: bdi 8:0: dirty=466 wb=1141 unstable=0 bg_thresh=1068 thresh=2136 gap=529 poll_thresh=29 ino=12 dd-2572 [004] 79.518398: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=47588 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [004] 79.523088: balance_dirty_state: bdi 8:0: dirty=491 wb=1141 unstable=0 bg_thresh=1069 thresh=2139 gap=507 poll_thresh=22 ino=12 dd-2572 [004] 79.523093: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-5% task_weight=101% bdi_bw=48972 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 79.530890: balance_dirty_state: bdi 8:0: dirty=491 wb=1141 unstable=0 bg_thresh=1066 thresh=2133 gap=501 poll_thresh=16 ino=12 dd-2572 [005] 79.530900: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=48972 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 79.539100: balance_dirty_state: bdi 8:0: dirty=491 wb=1141 unstable=0 bg_thresh=1067 thresh=2134 gap=502 poll_thresh=12 ino=12 dd-2572 [005] 79.539108: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-10% task_weight=100% bdi_bw=48972 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [005] 79.546627: balance_dirty_state: bdi 8:0: dirty=504 wb=1141 unstable=0 bg_thresh=1067 thresh=2135 gap=490 poll_thresh=9 ino=12 dd-2572 [005] 79.546632: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=100% bdi_bw=48972 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [000] 79.554663: balance_dirty_state: bdi 8:0: dirty=517 wb=1141 unstable=0 bg_thresh=1068 thresh=2137 gap=479 poll_thresh=7 ino=12 dd-2572 [000] 79.554672: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-8% task_weight=101% bdi_bw=48972 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [000] 79.562568: balance_dirty_state: bdi 8:0: dirty=517 wb=1141 unstable=0 bg_thresh=1068 thresh=2137 gap=479 poll_thresh=5 ino=12 dd-2572 [000] 79.562578: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-8% task_weight=101% bdi_bw=48972 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [000] 79.570478: balance_dirty_state: bdi 8:0: dirty=517 wb=1141 unstable=0 bg_thresh=1069 thresh=2138 gap=480 poll_thresh=4 ino=12 dd-2572 [000] 79.570483: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-5% task_weight=100% bdi_bw=48972 base_bw=28 task_bw=0 dirtied=4 period=0 think=0 pause=8 dd-2572 [005] 79.578501: balance_dirty_state: bdi 8:0: dirty=517 wb=1141 unstable=0 bg_thresh=1068 thresh=2136 gap=478 poll_thresh=3 ino=12 dd-2572 [005] 79.578509: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=98% bdi_bw=48972 base_bw=28 task_bw=0 dirtied=3 period=0 think=0 pause=8 dd-2572 [005] 79.586425: balance_dirty_state: bdi 8:0: dirty=517 wb=1141 unstable=0 bg_thresh=1068 thresh=2136 gap=478 poll_thresh=2 ino=12 dd-2572 [005] 79.586433: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=98% bdi_bw=48972 base_bw=28 task_bw=0 dirtied=2 period=0 think=0 pause=8 dd-2572 [005] 79.594396: balance_dirty_state: bdi 8:0: dirty=517 wb=1141 unstable=0 bg_thresh=1068 thresh=2136 gap=478 poll_thresh=1 ino=12 dd-2572 [005] 79.594404: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=98% bdi_bw=48972 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [005] 79.602372: balance_dirty_state: bdi 8:0: dirty=517 wb=1141 unstable=0 bg_thresh=1069 thresh=2138 gap=480 poll_thresh=1 ino=12 dd-2572 [005] 79.602379: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=48972 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [005] 79.610333: balance_dirty_state: bdi 8:0: dirty=517 wb=1141 unstable=0 bg_thresh=1069 thresh=2138 gap=480 poll_thresh=1 ino=12 dd-2572 [005] 79.610340: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=48972 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [005] 79.618276: balance_dirty_state: bdi 8:0: dirty=517 wb=1141 unstable=0 bg_thresh=1069 thresh=2139 gap=481 poll_thresh=1 ino=12 dd-2572 [005] 79.618284: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=48972 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [005] 79.630178: balance_dirty_state: bdi 8:0: dirty=517 wb=1141 unstable=0 bg_thresh=1064 thresh=2129 gap=471 poll_thresh=1 ino=12 dd-2572 [005] 79.630183: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=100% bdi_bw=43804 base_bw=28 task_bw=0 dirtied=1 period=0 think=4 pause=8 dd-2572 [001] 79.638268: balance_dirty_state: bdi 8:0: dirty=517 wb=1141 unstable=0 bg_thresh=1068 thresh=2136 gap=478 poll_thresh=1 ino=12 dd-2572 [001] 79.638273: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=43804 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [001] 79.646214: balance_dirty_state: bdi 8:0: dirty=517 wb=1141 unstable=0 bg_thresh=1064 thresh=2129 gap=471 poll_thresh=1 ino=12 dd-2572 [001] 79.646224: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=100% bdi_bw=43804 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [001] 79.654244: balance_dirty_state: bdi 8:0: dirty=530 wb=1002 unstable=0 bg_thresh=1061 thresh=2122 gap=590 poll_thresh=1 ino=12 dd-2572 [001] 79.654288: balance_dirty_state: bdi 8:0: dirty=530 wb=1002 unstable=0 bg_thresh=1061 thresh=2122 gap=590 poll_thresh=2 ino=12 dd-2572 [001] 79.654324: balance_dirty_state: bdi 8:0: dirty=530 wb=1002 unstable=0 bg_thresh=1061 thresh=2122 gap=590 poll_thresh=3 ino=12 dd-2572 [001] 79.654373: balance_dirty_state: bdi 8:0: dirty=530 wb=1002 unstable=0 bg_thresh=1061 thresh=2122 gap=590 poll_thresh=4 ino=12 dd-2572 [001] 79.654434: balance_dirty_state: bdi 8:0: dirty=543 wb=1002 unstable=0 bg_thresh=1061 thresh=2123 gap=578 poll_thresh=5 ino=12 dd-2572 [001] 79.654506: balance_dirty_state: bdi 8:0: dirty=543 wb=1002 unstable=0 bg_thresh=1060 thresh=2121 gap=576 poll_thresh=6 ino=12 dd-2572 [001] 79.654591: balance_dirty_state: bdi 8:0: dirty=556 wb=1002 unstable=0 bg_thresh=1062 thresh=2124 gap=566 poll_thresh=7 ino=12 dd-2572 [001] 79.654686: balance_dirty_state: bdi 8:0: dirty=556 wb=1002 unstable=0 bg_thresh=1061 thresh=2122 gap=564 poll_thresh=8 ino=12 dd-2572 [001] 79.654796: balance_dirty_state: bdi 8:0: dirty=569 wb=1002 unstable=0 bg_thresh=1062 thresh=2125 gap=554 poll_thresh=9 ino=12 dd-2572 [001] 79.654918: balance_dirty_state: bdi 8:0: dirty=582 wb=1002 unstable=0 bg_thresh=1063 thresh=2126 gap=542 poll_thresh=10 ino=12 dd-2572 [001] 79.655051: balance_dirty_state: bdi 8:0: dirty=595 wb=1002 unstable=0 bg_thresh=1061 thresh=2122 gap=525 poll_thresh=11 ino=12 dd-2572 [001] 79.655056: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1320 avg_dirty=1350 bdi_gap=82% task_gap=33% task_weight=99% bdi_bw=43804 base_bw=28 task_bw=4 dirtied=11 period=5504 think=0 pause=8 dd-2572 [006] 79.662434: balance_dirty_state: bdi 8:0: dirty=595 wb=1002 unstable=0 bg_thresh=1061 thresh=2122 gap=525 poll_thresh=8 ino=12 dd-2572 [006] 79.662444: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1320 avg_dirty=1350 bdi_gap=82% task_gap=33% task_weight=99% bdi_bw=43804 base_bw=28 task_bw=4 dirtied=8 period=4004 think=0 pause=8 dd-2572 [006] 79.670280: balance_dirty_state: bdi 8:0: dirty=595 wb=751 unstable=0 bg_thresh=1059 thresh=2118 gap=772 poll_thresh=6 ino=12 dd-2572 [006] 79.670450: balance_dirty_state: bdi 8:0: dirty=620 wb=751 unstable=0 bg_thresh=1059 thresh=2118 gap=747 poll_thresh=7 ino=12 dd-2572 [006] 79.670645: balance_dirty_state: bdi 8:0: dirty=620 wb=751 unstable=0 bg_thresh=1061 thresh=2123 gap=752 poll_thresh=8 ino=12 dd-2572 [006] 79.670860: balance_dirty_state: bdi 8:0: dirty=620 wb=751 unstable=0 bg_thresh=1061 thresh=2123 gap=752 poll_thresh=9 ino=12 dd-2572 [006] 79.671106: balance_dirty_state: bdi 8:0: dirty=645 wb=751 unstable=0 bg_thresh=1061 thresh=2122 gap=726 poll_thresh=10 ino=12 dd-2572 [006] 79.671375: balance_dirty_state: bdi 8:0: dirty=645 wb=751 unstable=0 bg_thresh=1061 thresh=2122 gap=726 poll_thresh=11 ino=12 dd-2572 [006] 79.671668: balance_dirty_state: bdi 8:0: dirty=670 wb=751 unstable=0 bg_thresh=1063 thresh=2127 gap=706 poll_thresh=12 ino=12 dd-2572 [006] 79.671987: balance_dirty_state: bdi 8:0: dirty=670 wb=751 unstable=0 bg_thresh=1060 thresh=2121 gap=700 poll_thresh=13 ino=12 dd-2572 [006] 79.672340: balance_dirty_state: bdi 8:0: dirty=708 wb=751 unstable=0 bg_thresh=1060 thresh=2121 gap=662 poll_thresh=14 ino=12 dd-2572 [006] 79.672723: balance_dirty_state: bdi 8:0: dirty=721 wb=751 unstable=0 bg_thresh=1060 thresh=2120 gap=648 poll_thresh=15 ino=12 dd-2572 [006] 79.673477: balance_dirty_state: bdi 8:0: dirty=734 wb=751 unstable=0 bg_thresh=1062 thresh=2125 gap=640 poll_thresh=16 ino=12 dd-2572 [006] 79.673807: balance_dirty_state: bdi 8:0: dirty=759 wb=751 unstable=0 bg_thresh=1059 thresh=2119 gap=609 poll_thresh=17 ino=12 dd-2572 [006] 79.674134: balance_dirty_state: bdi 8:0: dirty=759 wb=751 unstable=0 bg_thresh=1057 thresh=2115 gap=605 poll_thresh=18 ino=12 dd-2572 [006] 79.674497: balance_dirty_state: bdi 8:0: dirty=784 wb=751 unstable=0 bg_thresh=1060 thresh=2120 gap=585 poll_thresh=19 ino=12 dd-2572 [006] 79.674870: balance_dirty_state: bdi 8:0: dirty=809 wb=751 unstable=0 bg_thresh=1057 thresh=2114 gap=554 poll_thresh=20 ino=12 dd-2572 [006] 79.675558: balance_dirty_state: bdi 8:0: dirty=834 wb=751 unstable=0 bg_thresh=1074 thresh=2148 gap=563 poll_thresh=21 ino=12 dd-2572 [006] 79.676001: balance_dirty_state: bdi 8:0: dirty=862 wb=751 unstable=0 bg_thresh=1073 thresh=2146 gap=533 poll_thresh=22 ino=12 dd-2572 [006] 79.676010: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1320 avg_dirty=1350 bdi_gap=94% task_gap=57% task_weight=98% bdi_bw=43804 base_bw=28 task_bw=8 dirtied=22 period=7336 think=4 pause=8 dd-2572 [006] 79.682340: balance_dirty_state: bdi 8:0: dirty=862 wb=624 unstable=0 bg_thresh=1069 thresh=2139 gap=653 poll_thresh=16 ino=12 dd-2572 [006] 79.682534: balance_dirty_state: bdi 8:0: dirty=887 wb=624 unstable=0 bg_thresh=1072 thresh=2144 gap=633 poll_thresh=17 ino=12 dd-2572 [006] 79.682738: balance_dirty_state: bdi 8:0: dirty=912 wb=624 unstable=0 bg_thresh=1069 thresh=2138 gap=602 poll_thresh=18 ino=12 dd-2572 [006] 79.682958: balance_dirty_state: bdi 8:0: dirty=912 wb=624 unstable=0 bg_thresh=1068 thresh=2137 gap=601 poll_thresh=19 ino=12 dd-2572 [006] 79.683197: balance_dirty_state: bdi 8:0: dirty=925 wb=624 unstable=0 bg_thresh=1069 thresh=2138 gap=589 poll_thresh=20 ino=12 dd-2572 [006] 79.683443: balance_dirty_state: bdi 8:0: dirty=963 wb=624 unstable=0 bg_thresh=1068 thresh=2137 gap=550 poll_thresh=21 ino=12 dd-2572 [006] 79.683846: balance_dirty_state: bdi 8:0: dirty=963 wb=624 unstable=0 bg_thresh=1071 thresh=2142 gap=555 poll_thresh=22 ino=12 dd-2572 [006] 79.684117: balance_dirty_state: bdi 8:0: dirty=988 wb=624 unstable=0 bg_thresh=1070 thresh=2141 gap=529 poll_thresh=23 ino=12 dd-2572 [006] 79.684121: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1320 avg_dirty=1350 bdi_gap=91% task_gap=52% task_weight=99% bdi_bw=43804 base_bw=28 task_bw=8 dirtied=23 period=7668 think=0 pause=8 dd-2572 [006] 79.690400: balance_dirty_state: bdi 8:0: dirty=1014 wb=511 unstable=0 bg_thresh=1071 thresh=2142 gap=617 poll_thresh=17 ino=12 dd-2572 [006] 79.690616: balance_dirty_state: bdi 8:0: dirty=1027 wb=511 unstable=0 bg_thresh=1070 thresh=2141 gap=603 poll_thresh=18 ino=12 dd-2572 [006] 79.690838: balance_dirty_state: bdi 8:0: dirty=1052 wb=511 unstable=0 bg_thresh=1068 thresh=2136 gap=573 poll_thresh=19 ino=12 dd-2572 [006] 79.691071: balance_dirty_state: bdi 8:0: dirty=1077 wb=511 unstable=0 bg_thresh=1073 thresh=2146 gap=558 poll_thresh=20 ino=12 dd-2572 [006] 79.691340: balance_dirty_state: bdi 8:0: dirty=1050 wb=576 unstable=0 bg_thresh=1070 thresh=2140 gap=514 poll_thresh=21 ino=12 dd-2572 [006] 79.691342: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1320 avg_dirty=1350 bdi_gap=91% task_gap=51% task_weight=99% bdi_bw=43804 base_bw=28 task_bw=8 dirtied=21 period=7004 think=0 pause=8 flush-8:0-2542 [005] 79.695737: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=756 wrote=1147 to_write=7045 dd-2572 [000] 79.698385: balance_dirty_state: bdi 8:0: dirty=13 wb=1525 unstable=0 bg_thresh=1065 thresh=2131 gap=593 poll_thresh=16 ino=12 dd-2572 [000] 79.698631: balance_dirty_state: bdi 8:0: dirty=26 wb=1525 unstable=0 bg_thresh=1064 thresh=2129 gap=578 poll_thresh=17 ino=12 dd-2572 [000] 79.698887: balance_dirty_state: bdi 8:0: dirty=51 wb=1525 unstable=0 bg_thresh=1064 thresh=2129 gap=553 poll_thresh=18 ino=12 dd-2572 [000] 79.699523: balance_dirty_state: bdi 8:0: dirty=76 wb=1411 unstable=0 bg_thresh=1064 thresh=2128 gap=641 poll_thresh=19 ino=12 dd-2572 [000] 79.699811: balance_dirty_state: bdi 8:0: dirty=101 wb=1411 unstable=0 bg_thresh=1066 thresh=2133 gap=621 poll_thresh=20 ino=12 dd-2572 [000] 79.700112: balance_dirty_state: bdi 8:0: dirty=126 wb=1411 unstable=0 bg_thresh=1066 thresh=2133 gap=596 poll_thresh=21 ino=12 dd-2572 [000] 79.700608: balance_dirty_state: bdi 8:0: dirty=126 wb=1411 unstable=0 bg_thresh=1071 thresh=2143 gap=606 poll_thresh=22 ino=12 dd-2572 [000] 79.700945: balance_dirty_state: bdi 8:0: dirty=164 wb=1411 unstable=0 bg_thresh=1069 thresh=2139 gap=564 poll_thresh=23 ino=12 dd-2572 [000] 79.701529: balance_dirty_state: bdi 8:0: dirty=177 wb=1411 unstable=0 bg_thresh=1069 thresh=2138 gap=550 poll_thresh=24 ino=12 dd-2572 [000] 79.702283: balance_dirty_state: bdi 8:0: dirty=215 wb=1411 unstable=0 bg_thresh=1075 thresh=2151 gap=525 poll_thresh=25 ino=12 dd-2572 [000] 79.702288: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1240 avg_dirty=1350 bdi_gap=139% task_gap=61% task_weight=99% bdi_bw=43804 base_bw=28 task_bw=12 dirtied=25 period=6252 think=4 pause=8 dd-2572 [000] 79.710271: balance_dirty_state: bdi 8:0: dirty=228 wb=1271 unstable=0 bg_thresh=1070 thresh=2141 gap=642 poll_thresh=19 ino=12 dd-2572 [000] 79.710506: balance_dirty_state: bdi 8:0: dirty=241 wb=1271 unstable=0 bg_thresh=1070 thresh=2140 gap=628 poll_thresh=20 ino=12 dd-2572 [000] 79.710751: balance_dirty_state: bdi 8:0: dirty=266 wb=1271 unstable=0 bg_thresh=1074 thresh=2148 gap=611 poll_thresh=21 ino=12 dd-2572 [000] 79.711007: balance_dirty_state: bdi 8:0: dirty=291 wb=1271 unstable=0 bg_thresh=1071 thresh=2142 gap=580 poll_thresh=22 ino=12 dd-2572 [000] 79.711275: balance_dirty_state: bdi 8:0: dirty=316 wb=1271 unstable=0 bg_thresh=1073 thresh=2146 gap=559 poll_thresh=23 ino=12 dd-2572 [000] 79.711558: balance_dirty_state: bdi 8:0: dirty=341 wb=1271 unstable=0 bg_thresh=1072 thresh=2145 gap=533 poll_thresh=24 ino=12 dd-2572 [000] 79.711562: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1280 avg_dirty=1350 bdi_gap=115% task_gap=55% task_weight=100% bdi_bw=43804 base_bw=28 task_bw=8 dirtied=24 period=8004 think=0 pause=8 dd-2572 [000] 79.718181: balance_dirty_state: bdi 8:0: dirty=366 wb=1145 unstable=0 bg_thresh=1069 thresh=2138 gap=627 poll_thresh=18 ino=12 dd-2572 [000] 79.718402: balance_dirty_state: bdi 8:0: dirty=366 wb=1145 unstable=0 bg_thresh=1071 thresh=2143 gap=632 poll_thresh=19 ino=12 dd-2572 [000] 79.718784: balance_dirty_state: bdi 8:0: dirty=391 wb=1145 unstable=0 bg_thresh=1074 thresh=2148 gap=612 poll_thresh=20 ino=12 dd-2572 [000] 79.719248: balance_dirty_state: bdi 8:0: dirty=429 wb=1145 unstable=0 bg_thresh=1068 thresh=2136 gap=562 poll_thresh=21 ino=12 dd-2572 [000] 79.719509: balance_dirty_state: bdi 8:0: dirty=442 wb=1145 unstable=0 bg_thresh=1067 thresh=2135 gap=548 poll_thresh=22 ino=12 dd-2572 [000] 79.719898: balance_dirty_state: bdi 8:0: dirty=455 wb=1145 unstable=0 bg_thresh=1067 thresh=2135 gap=535 poll_thresh=23 ino=12 dd-2572 [000] 79.720175: balance_dirty_state: bdi 8:0: dirty=480 wb=1145 unstable=0 bg_thresh=1070 thresh=2140 gap=515 poll_thresh=24 ino=12 dd-2572 [000] 79.720179: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1240 avg_dirty=1350 bdi_gap=134% task_gap=51% task_weight=99% bdi_bw=43804 base_bw=28 task_bw=8 dirtied=24 period=8004 think=0 pause=8 dd-2572 [000] 79.726209: balance_dirty_state: bdi 8:0: dirty=505 wb=1145 unstable=0 bg_thresh=1072 thresh=2145 gap=495 poll_thresh=18 ino=12 dd-2572 [000] 79.726214: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1280 avg_dirty=1350 bdi_gap=115% task_gap=55% task_weight=100% bdi_bw=43804 base_bw=28 task_bw=8 dirtied=18 period=6004 think=0 pause=8 dd-2572 [000] 79.734089: balance_dirty_state: bdi 8:0: dirty=518 wb=1016 unstable=0 bg_thresh=1070 thresh=2140 gap=606 poll_thresh=13 ino=12 dd-2572 [000] 79.734277: balance_dirty_state: bdi 8:0: dirty=531 wb=1016 unstable=0 bg_thresh=1069 thresh=2138 gap=591 poll_thresh=14 ino=12 dd-2572 [000] 79.734476: balance_dirty_state: bdi 8:0: dirty=531 wb=1016 unstable=0 bg_thresh=1071 thresh=2142 gap=595 poll_thresh=15 ino=12 dd-2572 [000] 79.734684: balance_dirty_state: bdi 8:0: dirty=556 wb=1016 unstable=0 bg_thresh=1073 thresh=2147 gap=575 poll_thresh=16 ino=12 dd-2572 [000] 79.734906: balance_dirty_state: bdi 8:0: dirty=581 wb=1016 unstable=0 bg_thresh=1073 thresh=2147 gap=550 poll_thresh=17 ino=12 dd-2572 [000] 79.735144: balance_dirty_state: bdi 8:0: dirty=581 wb=1016 unstable=0 bg_thresh=1076 thresh=2152 gap=555 poll_thresh=18 ino=12 dd-2572 [000] 79.735772: balance_dirty_state: bdi 8:0: dirty=619 wb=1016 unstable=0 bg_thresh=1075 thresh=2151 gap=516 poll_thresh=19 ino=12 dd-2572 [000] 79.735777: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1240 avg_dirty=1343 bdi_gap=139% task_gap=69% task_weight=98% bdi_bw=44352 base_bw=28 task_bw=12 dirtied=19 period=4752 think=0 pause=8 dd-2572 [000] 79.742043: balance_dirty_state: bdi 8:0: dirty=632 wb=877 unstable=0 bg_thresh=1072 thresh=2145 gap=636 poll_thresh=14 ino=12 dd-2572 [000] 79.742245: balance_dirty_state: bdi 8:0: dirty=645 wb=877 unstable=0 bg_thresh=1073 thresh=2147 gap=625 poll_thresh=15 ino=12 dd-2572 [000] 79.742630: balance_dirty_state: bdi 8:0: dirty=645 wb=877 unstable=0 bg_thresh=1073 thresh=2147 gap=625 poll_thresh=16 ino=12 dd-2572 [000] 79.742853: balance_dirty_state: bdi 8:0: dirty=670 wb=877 unstable=0 bg_thresh=1076 thresh=2152 gap=605 poll_thresh=17 ino=12 dd-2572 [000] 79.743087: balance_dirty_state: bdi 8:0: dirty=695 wb=877 unstable=0 bg_thresh=1076 thresh=2152 gap=580 poll_thresh=18 ino=12 dd-2572 [000] 79.743342: balance_dirty_state: bdi 8:0: dirty=720 wb=877 unstable=0 bg_thresh=1075 thresh=2151 gap=554 poll_thresh=19 ino=12 dd-2572 [000] 79.743983: balance_dirty_state: bdi 8:0: dirty=733 wb=877 unstable=0 bg_thresh=1075 thresh=2150 gap=540 poll_thresh=20 ino=12 dd-2572 [000] 79.744610: balance_dirty_state: bdi 8:0: dirty=758 wb=776 unstable=0 bg_thresh=1070 thresh=2141 gap=607 poll_thresh=21 ino=12 dd-2572 [000] 79.745050: balance_dirty_state: bdi 8:0: dirty=784 wb=776 unstable=0 bg_thresh=1074 thresh=2148 gap=588 poll_thresh=22 ino=12 dd-2572 [000] 79.745491: balance_dirty_state: bdi 8:0: dirty=810 wb=776 unstable=0 bg_thresh=1072 thresh=2144 gap=558 poll_thresh=23 ino=12 dd-2572 [000] 79.746116: balance_dirty_state: bdi 8:0: dirty=823 wb=776 unstable=0 bg_thresh=1076 thresh=2153 gap=554 poll_thresh=24 ino=12 dd-2572 [000] 79.746484: balance_dirty_state: bdi 8:0: dirty=848 wb=776 unstable=0 bg_thresh=1076 thresh=2152 gap=528 poll_thresh=25 ino=12 dd-2572 [000] 79.746496: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1240 avg_dirty=1343 bdi_gap=139% task_gap=69% task_weight=99% bdi_bw=44352 base_bw=28 task_bw=12 dirtied=25 period=6252 think=4 pause=8 dd-2572 [000] 79.754090: balance_dirty_state: bdi 8:0: dirty=862 wb=626 unstable=0 bg_thresh=1072 thresh=2144 gap=656 poll_thresh=19 ino=12 dd-2572 [000] 79.754337: balance_dirty_state: bdi 8:0: dirty=888 wb=626 unstable=0 bg_thresh=1070 thresh=2140 gap=626 poll_thresh=20 ino=12 dd-2572 [000] 79.754750: balance_dirty_state: bdi 8:0: dirty=913 wb=626 unstable=0 bg_thresh=1067 thresh=2135 gap=596 poll_thresh=21 ino=12 dd-2572 [000] 79.755160: balance_dirty_state: bdi 8:0: dirty=926 wb=626 unstable=0 bg_thresh=1067 thresh=2135 gap=583 poll_thresh=22 ino=12 dd-2572 [000] 79.755484: balance_dirty_state: bdi 8:0: dirty=951 wb=626 unstable=0 bg_thresh=1065 thresh=2130 gap=553 poll_thresh=23 ino=12 dd-2572 [000] 79.755812: balance_dirty_state: bdi 8:0: dirty=976 wb=626 unstable=0 bg_thresh=1065 thresh=2131 gap=529 poll_thresh=24 ino=12 dd-2572 [000] 79.755817: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1280 avg_dirty=1343 bdi_gap=108% task_gap=49% task_weight=99% bdi_bw=44352 base_bw=28 task_bw=8 dirtied=24 period=8004 think=0 pause=8 dd-2572 [004] 79.762194: balance_dirty_state: bdi 8:0: dirty=979 wb=511 unstable=0 bg_thresh=1055 thresh=2110 gap=620 poll_thresh=18 ino=12 dd-2572 [004] 79.762422: balance_dirty_state: bdi 8:0: dirty=979 wb=511 unstable=0 bg_thresh=1053 thresh=2106 gap=616 poll_thresh=19 ino=12 dd-2572 [004] 79.762661: balance_dirty_state: bdi 8:0: dirty=1004 wb=511 unstable=0 bg_thresh=1055 thresh=2111 gap=596 poll_thresh=20 ino=12 dd-2572 [004] 79.762910: balance_dirty_state: bdi 8:0: dirty=1029 wb=511 unstable=0 bg_thresh=1058 thresh=2116 gap=576 poll_thresh=21 ino=12 dd-2572 [004] 79.763175: balance_dirty_state: bdi 8:0: dirty=1054 wb=511 unstable=0 bg_thresh=1057 thresh=2115 gap=550 poll_thresh=22 ino=12 dd-2572 [004] 79.763448: balance_dirty_state: bdi 8:0: dirty=1079 wb=511 unstable=0 bg_thresh=1054 thresh=2109 gap=519 poll_thresh=23 ino=12 dd-2572 [004] 79.763453: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1240 avg_dirty=1343 bdi_gap=120% task_gap=26% task_weight=100% bdi_bw=44352 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 flush-8:0-2542 [001] 79.767157: writeback_single_inode: bdi 8:0: ino=12 state= age=828 wrote=1092 to_write=7100 dd-2572 [007] 79.770120: balance_dirty_state: bdi 8:0: dirty=29 wb=1461 unstable=0 bg_thresh=1051 thresh=2102 gap=612 poll_thresh=17 ino=12 dd-2572 [007] 79.770332: balance_dirty_state: bdi 8:0: dirty=29 wb=1461 unstable=0 bg_thresh=1053 thresh=2107 gap=617 poll_thresh=18 ino=12 dd-2572 [007] 79.770565: balance_dirty_state: bdi 8:0: dirty=67 wb=1461 unstable=0 bg_thresh=1052 thresh=2105 gap=577 poll_thresh=19 ino=12 dd-2572 [007] 79.770973: balance_dirty_state: bdi 8:0: dirty=80 wb=1461 unstable=0 bg_thresh=1049 thresh=2099 gap=558 poll_thresh=20 ino=12 dd-2572 [007] 79.771234: balance_dirty_state: bdi 8:0: dirty=106 wb=1461 unstable=0 bg_thresh=1052 thresh=2105 gap=538 poll_thresh=21 ino=12 dd-2572 [007] 79.771504: balance_dirty_state: bdi 8:0: dirty=119 wb=1461 unstable=0 bg_thresh=1053 thresh=2107 gap=527 poll_thresh=22 ino=12 dd-2572 [007] 79.771787: balance_dirty_state: bdi 8:0: dirty=145 wb=1461 unstable=0 bg_thresh=1053 thresh=2107 gap=501 poll_thresh=23 ino=12 dd-2572 [007] 79.771792: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1320 avg_dirty=1343 bdi_gap=75% task_gap=25% task_weight=99% bdi_bw=44352 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [007] 79.778119: balance_dirty_state: bdi 8:0: dirty=145 wb=1336 unstable=0 bg_thresh=1050 thresh=2101 gap=620 poll_thresh=17 ino=12 dd-2572 [007] 79.778332: balance_dirty_state: bdi 8:0: dirty=170 wb=1336 unstable=0 bg_thresh=1050 thresh=2100 gap=594 poll_thresh=18 ino=12 dd-2572 [007] 79.778558: balance_dirty_state: bdi 8:0: dirty=195 wb=1336 unstable=0 bg_thresh=1050 thresh=2100 gap=569 poll_thresh=19 ino=12 dd-2572 [007] 79.778805: balance_dirty_state: bdi 8:0: dirty=208 wb=1336 unstable=0 bg_thresh=1049 thresh=2098 gap=554 poll_thresh=20 ino=12 dd-2572 [007] 79.779064: balance_dirty_state: bdi 8:0: dirty=234 wb=1336 unstable=0 bg_thresh=1048 thresh=2097 gap=527 poll_thresh=21 ino=12 dd-2572 [007] 79.779335: balance_dirty_state: bdi 8:0: dirty=260 wb=1336 unstable=0 bg_thresh=1048 thresh=2097 gap=501 poll_thresh=22 ino=12 dd-2572 [007] 79.779340: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1280 avg_dirty=1343 bdi_gap=92% task_gap=14% task_weight=100% bdi_bw=44352 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [007] 79.786066: balance_dirty_state: bdi 8:0: dirty=273 wb=1336 unstable=0 bg_thresh=1050 thresh=2100 gap=491 poll_thresh=16 ino=12 dd-2572 [007] 79.786071: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1360 bdi_dirty=1320 avg_dirty=1343 bdi_gap=71% task_gap=19% task_weight=98% bdi_bw=44352 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [007] 79.794024: balance_dirty_state: bdi 8:0: dirty=286 wb=1336 unstable=0 bg_thresh=1051 thresh=2103 gap=481 poll_thresh=12 ino=12 dd-2572 [007] 79.794029: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1320 avg_dirty=1343 bdi_gap=73% task_gap=21% task_weight=99% bdi_bw=44352 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [007] 79.802049: balance_dirty_state: bdi 8:0: dirty=293 wb=1349 unstable=0 bg_thresh=1053 thresh=2106 gap=464 poll_thresh=9 ino=12 dd-2572 [007] 79.802053: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1320 avg_dirty=1343 bdi_gap=74% task_gap=25% task_weight=98% bdi_bw=44352 base_bw=28 task_bw=4 dirtied=9 period=4504 think=0 pause=8 dd-2572 [007] 79.809880: balance_dirty_state: bdi 8:0: dirty=293 wb=1096 unstable=0 bg_thresh=1051 thresh=2102 gap=713 poll_thresh=7 ino=12 dd-2572 [007] 79.809986: balance_dirty_state: bdi 8:0: dirty=318 wb=1096 unstable=0 bg_thresh=1051 thresh=2102 gap=688 poll_thresh=8 ino=12 dd-2572 [007] 79.810265: balance_dirty_state: bdi 8:0: dirty=318 wb=1096 unstable=0 bg_thresh=1051 thresh=2102 gap=688 poll_thresh=9 ino=12 dd-2572 [007] 79.810397: balance_dirty_state: bdi 8:0: dirty=318 wb=1096 unstable=0 bg_thresh=1050 thresh=2101 gap=687 poll_thresh=10 ino=12 dd-2572 [007] 79.810539: balance_dirty_state: bdi 8:0: dirty=343 wb=1096 unstable=0 bg_thresh=1053 thresh=2106 gap=667 poll_thresh=11 ino=12 dd-2572 [007] 79.810692: balance_dirty_state: bdi 8:0: dirty=343 wb=1096 unstable=0 bg_thresh=1053 thresh=2106 gap=667 poll_thresh=12 ino=12 dd-2572 [007] 79.810866: balance_dirty_state: bdi 8:0: dirty=343 wb=1096 unstable=0 bg_thresh=1049 thresh=2098 gap=659 poll_thresh=13 ino=12 dd-2572 [007] 79.811054: balance_dirty_state: bdi 8:0: dirty=356 wb=1096 unstable=0 bg_thresh=1049 thresh=2099 gap=647 poll_thresh=14 ino=12 dd-2572 [007] 79.811255: balance_dirty_state: bdi 8:0: dirty=382 wb=1096 unstable=0 bg_thresh=1050 thresh=2101 gap=623 poll_thresh=15 ino=12 dd-2572 [007] 79.811469: balance_dirty_state: bdi 8:0: dirty=395 wb=1096 unstable=0 bg_thresh=1050 thresh=2100 gap=609 poll_thresh=16 ino=12 dd-2572 [007] 79.811698: balance_dirty_state: bdi 8:0: dirty=408 wb=1096 unstable=0 bg_thresh=1049 thresh=2099 gap=595 poll_thresh=17 ino=12 dd-2572 [007] 79.811939: balance_dirty_state: bdi 8:0: dirty=434 wb=1096 unstable=0 bg_thresh=1049 thresh=2098 gap=568 poll_thresh=18 ino=12 dd-2572 [007] 79.812194: balance_dirty_state: bdi 8:0: dirty=459 wb=1096 unstable=0 bg_thresh=1052 thresh=2104 gap=549 poll_thresh=19 ino=12 dd-2572 [007] 79.812458: balance_dirty_state: bdi 8:0: dirty=484 wb=1096 unstable=0 bg_thresh=1049 thresh=2098 gap=518 poll_thresh=20 ino=12 dd-2572 [007] 79.812462: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1280 avg_dirty=1343 bdi_gap=92% task_gap=15% task_weight=100% bdi_bw=44352 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [002] 79.818124: balance_dirty_state: bdi 8:0: dirty=487 wb=972 unstable=0 bg_thresh=1046 thresh=2093 gap=634 poll_thresh=15 ino=12 dd-2572 [002] 79.818531: balance_dirty_state: bdi 8:0: dirty=525 wb=972 unstable=0 bg_thresh=1049 thresh=2099 gap=602 poll_thresh=16 ino=12 dd-2572 [002] 79.818953: balance_dirty_state: bdi 8:0: dirty=525 wb=972 unstable=0 bg_thresh=1049 thresh=2099 gap=602 poll_thresh=17 ino=12 dd-2572 [002] 79.819401: balance_dirty_state: bdi 8:0: dirty=550 wb=972 unstable=0 bg_thresh=1049 thresh=2098 gap=576 poll_thresh=18 ino=12 dd-2572 [002] 79.819881: balance_dirty_state: bdi 8:0: dirty=575 wb=972 unstable=0 bg_thresh=1048 thresh=2097 gap=550 poll_thresh=19 ino=12 dd-2572 [002] 79.820710: balance_dirty_state: bdi 8:0: dirty=600 wb=972 unstable=0 bg_thresh=1048 thresh=2097 gap=525 poll_thresh=20 ino=12 dd-2572 [002] 79.821235: balance_dirty_state: bdi 8:0: dirty=600 wb=972 unstable=0 bg_thresh=1048 thresh=2096 gap=524 poll_thresh=21 ino=12 dd-2572 [002] 79.822295: balance_dirty_state: bdi 8:0: dirty=625 wb=972 unstable=0 bg_thresh=1044 thresh=2089 gap=492 poll_thresh=22 ino=12 dd-2572 [002] 79.822305: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1320 avg_dirty=1343 bdi_gap=66% task_gap=7% task_weight=99% bdi_bw=44352 base_bw=28 task_bw=0 dirtied=22 period=22004 think=4 pause=8 dd-2572 [002] 79.829977: balance_dirty_state: bdi 8:0: dirty=638 wb=832 unstable=0 bg_thresh=1045 thresh=2090 gap=620 poll_thresh=16 ino=12 dd-2572 [002] 79.830179: balance_dirty_state: bdi 8:0: dirty=664 wb=832 unstable=0 bg_thresh=1044 thresh=2089 gap=593 poll_thresh=17 ino=12 dd-2572 [002] 79.830393: balance_dirty_state: bdi 8:0: dirty=677 wb=832 unstable=0 bg_thresh=1045 thresh=2090 gap=581 poll_thresh=18 ino=12 dd-2572 [002] 79.830617: balance_dirty_state: bdi 8:0: dirty=690 wb=832 unstable=0 bg_thresh=1044 thresh=2089 gap=567 poll_thresh=19 ino=12 dd-2572 [002] 79.830848: balance_dirty_state: bdi 8:0: dirty=715 wb=832 unstable=0 bg_thresh=1044 thresh=2089 gap=542 poll_thresh=20 ino=12 dd-2572 [002] 79.831092: balance_dirty_state: bdi 8:0: dirty=740 wb=832 unstable=0 bg_thresh=1049 thresh=2099 gap=527 poll_thresh=21 ino=12 dd-2572 [002] 79.831347: balance_dirty_state: bdi 8:0: dirty=765 wb=832 unstable=0 bg_thresh=1049 thresh=2099 gap=502 poll_thresh=22 ino=12 dd-2572 [002] 79.831351: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1320 avg_dirty=1343 bdi_gap=71% task_gap=17% task_weight=99% bdi_bw=44352 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [002] 79.837926: balance_dirty_state: bdi 8:0: dirty=778 wb=707 unstable=0 bg_thresh=1048 thresh=2097 gap=612 poll_thresh=16 ino=12 dd-2572 [002] 79.838128: balance_dirty_state: bdi 8:0: dirty=791 wb=707 unstable=0 bg_thresh=1048 thresh=2096 gap=598 poll_thresh=17 ino=12 dd-2572 [002] 79.838338: balance_dirty_state: bdi 8:0: dirty=829 wb=707 unstable=0 bg_thresh=1048 thresh=2097 gap=561 poll_thresh=18 ino=12 dd-2572 [002] 79.838722: balance_dirty_state: bdi 8:0: dirty=829 wb=580 unstable=0 bg_thresh=1048 thresh=2096 gap=687 poll_thresh=19 ino=12 dd-2572 [002] 79.838970: balance_dirty_state: bdi 8:0: dirty=854 wb=580 unstable=0 bg_thresh=1050 thresh=2101 gap=667 poll_thresh=20 ino=12 dd-2572 [002] 79.839229: balance_dirty_state: bdi 8:0: dirty=879 wb=580 unstable=0 bg_thresh=1049 thresh=2098 gap=639 poll_thresh=21 ino=12 dd-2572 [002] 79.839479: balance_dirty_state: bdi 8:0: dirty=879 wb=580 unstable=0 bg_thresh=1051 thresh=2103 gap=644 poll_thresh=22 ino=12 dd-2572 [002] 79.839753: balance_dirty_state: bdi 8:0: dirty=930 wb=580 unstable=0 bg_thresh=1048 thresh=2096 gap=586 poll_thresh=23 ino=12 dd-2572 [002] 79.840033: balance_dirty_state: bdi 8:0: dirty=930 wb=580 unstable=0 bg_thresh=1051 thresh=2102 gap=592 poll_thresh=24 ino=12 dd-2572 [002] 79.840322: balance_dirty_state: bdi 8:0: dirty=955 wb=580 unstable=0 bg_thresh=1050 thresh=2101 gap=566 poll_thresh=25 ino=12 dd-2572 [002] 79.840624: balance_dirty_state: bdi 8:0: dirty=980 wb=580 unstable=0 bg_thresh=1050 thresh=2100 gap=540 poll_thresh=26 ino=12 dd-2572 [002] 79.840937: balance_dirty_state: bdi 8:0: dirty=1005 wb=580 unstable=0 bg_thresh=1049 thresh=2099 gap=514 poll_thresh=27 ino=12 dd-2572 [002] 79.840942: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1320 avg_dirty=1343 bdi_gap=71% task_gap=17% task_weight=99% bdi_bw=45784 base_bw=28 task_bw=0 dirtied=27 period=27004 think=0 pause=8 dd-2572 [002] 79.846220: balance_dirty_state: bdi 8:0: dirty=1030 wb=580 unstable=0 bg_thresh=1049 thresh=2099 gap=489 poll_thresh=20 ino=12 dd-2572 [002] 79.846229: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1320 avg_dirty=1343 bdi_gap=71% task_gap=17% task_weight=99% bdi_bw=45784 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [002] 79.853881: balance_dirty_state: bdi 8:0: dirty=1043 wb=453 unstable=0 bg_thresh=1048 thresh=2096 gap=600 poll_thresh=15 ino=12 dd-2572 [002] 79.854073: balance_dirty_state: bdi 8:0: dirty=1056 wb=453 unstable=0 bg_thresh=1048 thresh=2097 gap=588 poll_thresh=16 ino=12 dd-2572 [002] 79.854455: balance_dirty_state: bdi 8:0: dirty=967 wb=568 unstable=0 bg_thresh=1048 thresh=2096 gap=561 poll_thresh=17 ino=12 dd-2572 [002] 79.854679: balance_dirty_state: bdi 8:0: dirty=916 wb=644 unstable=0 bg_thresh=1050 thresh=2100 gap=540 poll_thresh=18 ino=12 dd-2572 [002] 79.854920: balance_dirty_state: bdi 8:0: dirty=850 wb=596 unstable=0 bg_thresh=1047 thresh=2094 gap=648 poll_thresh=19 ino=12 dd-2572 [002] 79.855165: balance_dirty_state: bdi 8:0: dirty=786 wb=685 unstable=0 bg_thresh=1052 thresh=2105 gap=634 poll_thresh=20 ino=12 dd-2572 [002] 79.855427: balance_dirty_state: bdi 8:0: dirty=671 wb=800 unstable=0 bg_thresh=1051 thresh=2102 gap=631 poll_thresh=21 ino=12 dd-2572 [002] 79.855710: balance_dirty_state: bdi 8:0: dirty=597 wb=900 unstable=0 bg_thresh=1052 thresh=2104 gap=607 poll_thresh=22 ino=12 dd-2572 [002] 79.856000: balance_dirty_state: bdi 8:0: dirty=494 wb=1028 unstable=0 bg_thresh=1048 thresh=2096 gap=574 poll_thresh=23 ino=12 dd-2572 [002] 79.856300: balance_dirty_state: bdi 8:0: dirty=393 wb=1154 unstable=0 bg_thresh=1050 thresh=2101 gap=554 poll_thresh=24 ino=12 dd-2572 [002] 79.856617: balance_dirty_state: bdi 8:0: dirty=279 wb=1268 unstable=0 bg_thresh=1052 thresh=2105 gap=558 poll_thresh=25 ino=12 dd-2572 [002] 79.856944: balance_dirty_state: bdi 8:0: dirty=177 wb=1420 unstable=0 bg_thresh=1052 thresh=2104 gap=507 poll_thresh=26 ino=12 dd-2572 [002] 79.856946: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1320 avg_dirty=1343 bdi_gap=73% task_gap=22% task_weight=99% bdi_bw=45784 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 flush-8:0-2542 [001] 79.857802: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=88 wrote=1281 to_write=6911 dd-2572 [002] 79.861925: balance_dirty_state: bdi 8:0: dirty=26 wb=1596 unstable=0 bg_thresh=1049 thresh=2098 gap=476 poll_thresh=19 ino=12 dd-2572 [002] 79.861930: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1441 avg_dirty=1441 bdi_gap=3% task_gap=-92% task_weight=100% bdi_bw=45784 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [002] 79.869799: balance_dirty_state: bdi 8:0: dirty=39 wb=1481 unstable=0 bg_thresh=1051 thresh=2103 gap=583 poll_thresh=14 ino=12 dd-2572 [002] 79.869980: balance_dirty_state: bdi 8:0: dirty=52 wb=1481 unstable=0 bg_thresh=1051 thresh=2102 gap=569 poll_thresh=15 ino=12 dd-2572 [002] 79.870318: balance_dirty_state: bdi 8:0: dirty=65 wb=1481 unstable=0 bg_thresh=1050 thresh=2101 gap=555 poll_thresh=16 ino=12 dd-2572 [002] 79.870521: balance_dirty_state: bdi 8:0: dirty=78 wb=1481 unstable=0 bg_thresh=1051 thresh=2102 gap=543 poll_thresh=17 ino=12 dd-2572 [002] 79.870735: balance_dirty_state: bdi 8:0: dirty=104 wb=1481 unstable=0 bg_thresh=1050 thresh=2101 gap=516 poll_thresh=18 ino=12 dd-2572 [002] 79.870739: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1280 avg_dirty=1343 bdi_gap=94% task_gap=19% task_weight=99% bdi_bw=45784 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [002] 79.877775: balance_dirty_state: bdi 8:0: dirty=129 wb=1368 unstable=0 bg_thresh=1049 thresh=2099 gap=602 poll_thresh=13 ino=12 dd-2572 [002] 79.877946: balance_dirty_state: bdi 8:0: dirty=129 wb=1368 unstable=0 bg_thresh=1049 thresh=2098 gap=601 poll_thresh=14 ino=12 dd-2572 [002] 79.878126: balance_dirty_state: bdi 8:0: dirty=154 wb=1318 unstable=0 bg_thresh=1049 thresh=2098 gap=626 poll_thresh=15 ino=12 dd-2572 [002] 79.878328: balance_dirty_state: bdi 8:0: dirty=154 wb=1293 unstable=0 bg_thresh=1048 thresh=2097 gap=650 poll_thresh=16 ino=12 dd-2572 [002] 79.878533: balance_dirty_state: bdi 8:0: dirty=179 wb=1293 unstable=0 bg_thresh=1053 thresh=2106 gap=634 poll_thresh=17 ino=12 dd-2572 [002] 79.878750: balance_dirty_state: bdi 8:0: dirty=179 wb=1293 unstable=0 bg_thresh=1052 thresh=2105 gap=633 poll_thresh=18 ino=12 dd-2572 [002] 79.878984: balance_dirty_state: bdi 8:0: dirty=217 wb=1293 unstable=0 bg_thresh=1051 thresh=2103 gap=593 poll_thresh=19 ino=12 dd-2572 [002] 79.879235: balance_dirty_state: bdi 8:0: dirty=243 wb=1293 unstable=0 bg_thresh=1051 thresh=2102 gap=566 poll_thresh=20 ino=12 dd-2572 [002] 79.879494: balance_dirty_state: bdi 8:0: dirty=256 wb=1293 unstable=0 bg_thresh=1054 thresh=2109 gap=560 poll_thresh=21 ino=12 dd-2572 [002] 79.879762: balance_dirty_state: bdi 8:0: dirty=281 wb=1293 unstable=0 bg_thresh=1051 thresh=2103 gap=529 poll_thresh=22 ino=12 dd-2572 [002] 79.880042: balance_dirty_state: bdi 8:0: dirty=306 wb=1293 unstable=0 bg_thresh=1051 thresh=2102 gap=503 poll_thresh=23 ino=12 dd-2572 [002] 79.880047: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1320 avg_dirty=1343 bdi_gap=72% task_gap=20% task_weight=99% bdi_bw=45784 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [002] 79.885943: balance_dirty_state: bdi 8:0: dirty=331 wb=1293 unstable=0 bg_thresh=1067 thresh=2135 gap=511 poll_thresh=17 ino=12 dd-2572 [002] 79.885948: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1320 avg_dirty=1343 bdi_gap=88% task_gap=53% task_weight=99% bdi_bw=45784 base_bw=28 task_bw=8 dirtied=17 period=5668 think=0 pause=8 dd-2572 [002] 79.893721: balance_dirty_state: bdi 8:0: dirty=344 wb=1177 unstable=0 bg_thresh=1046 thresh=2092 gap=571 poll_thresh=13 ino=12 dd-2572 [002] 79.893896: balance_dirty_state: bdi 8:0: dirty=357 wb=1177 unstable=0 bg_thresh=1045 thresh=2091 gap=557 poll_thresh=14 ino=12 dd-2572 [002] 79.894081: balance_dirty_state: bdi 8:0: dirty=370 wb=1177 unstable=0 bg_thresh=1046 thresh=2092 gap=545 poll_thresh=15 ino=12 dd-2572 [002] 79.894279: balance_dirty_state: bdi 8:0: dirty=383 wb=1177 unstable=0 bg_thresh=1045 thresh=2091 gap=531 poll_thresh=16 ino=12 dd-2572 [002] 79.894489: balance_dirty_state: bdi 8:0: dirty=408 wb=1177 unstable=0 bg_thresh=1049 thresh=2099 gap=514 poll_thresh=17 ino=12 dd-2572 [002] 79.894493: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1280 avg_dirty=1343 bdi_gap=93% task_gap=17% task_weight=99% bdi_bw=45784 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [001] 79.901700: balance_dirty_state: bdi 8:0: dirty=408 wb=1037 unstable=0 bg_thresh=1045 thresh=2090 gap=645 poll_thresh=13 ino=12 dd-2572 [001] 79.901876: balance_dirty_state: bdi 8:0: dirty=421 wb=1037 unstable=0 bg_thresh=1044 thresh=2088 gap=630 poll_thresh=14 ino=12 dd-2572 [001] 79.902059: balance_dirty_state: bdi 8:0: dirty=446 wb=1037 unstable=0 bg_thresh=1048 thresh=2096 gap=613 poll_thresh=15 ino=12 dd-2572 [001] 79.902254: balance_dirty_state: bdi 8:0: dirty=471 wb=1037 unstable=0 bg_thresh=1050 thresh=2101 gap=593 poll_thresh=16 ino=12 dd-2572 [001] 79.902462: balance_dirty_state: bdi 8:0: dirty=471 wb=1037 unstable=0 bg_thresh=1050 thresh=2101 gap=593 poll_thresh=17 ino=12 dd-2572 [001] 79.902683: balance_dirty_state: bdi 8:0: dirty=496 wb=1037 unstable=0 bg_thresh=1050 thresh=2100 gap=567 poll_thresh=18 ino=12 dd-2572 [001] 79.902920: balance_dirty_state: bdi 8:0: dirty=521 wb=1037 unstable=0 bg_thresh=1052 thresh=2105 gap=547 poll_thresh=19 ino=12 dd-2572 [001] 79.903165: balance_dirty_state: bdi 8:0: dirty=546 wb=1037 unstable=0 bg_thresh=1049 thresh=2099 gap=516 poll_thresh=20 ino=12 dd-2572 [001] 79.903170: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1200 avg_dirty=1343 bdi_gap=137% task_gap=18% task_weight=98% bdi_bw=45784 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [006] 79.913678: balance_dirty_state: bdi 8:0: dirty=559 wb=781 unstable=0 bg_thresh=1042 thresh=2085 gap=745 poll_thresh=15 ino=12 dd-2572 [006] 79.913898: balance_dirty_state: bdi 8:0: dirty=559 wb=781 unstable=0 bg_thresh=1042 thresh=2084 gap=744 poll_thresh=16 ino=12 dd-2572 [006] 79.914387: balance_dirty_state: bdi 8:0: dirty=584 wb=781 unstable=0 bg_thresh=1044 thresh=2089 gap=724 poll_thresh=17 ino=12 dd-2572 [006] 79.914678: balance_dirty_state: bdi 8:0: dirty=609 wb=781 unstable=0 bg_thresh=1044 thresh=2089 gap=699 poll_thresh=18 ino=12 dd-2572 [006] 79.914990: balance_dirty_state: bdi 8:0: dirty=609 wb=781 unstable=0 bg_thresh=1047 thresh=2094 gap=704 poll_thresh=19 ino=12 dd-2572 [006] 79.915318: balance_dirty_state: bdi 8:0: dirty=634 wb=781 unstable=0 bg_thresh=1046 thresh=2093 gap=678 poll_thresh=20 ino=12 dd-2572 [006] 79.915676: balance_dirty_state: bdi 8:0: dirty=660 wb=781 unstable=0 bg_thresh=1047 thresh=2094 gap=653 poll_thresh=21 ino=12 dd-2572 [006] 79.916045: balance_dirty_state: bdi 8:0: dirty=685 wb=781 unstable=0 bg_thresh=1045 thresh=2091 gap=625 poll_thresh=22 ino=12 dd-2572 [006] 79.916432: balance_dirty_state: bdi 8:0: dirty=710 wb=781 unstable=0 bg_thresh=1048 thresh=2096 gap=605 poll_thresh=23 ino=12 dd-2572 [006] 79.916833: balance_dirty_state: bdi 8:0: dirty=735 wb=781 unstable=0 bg_thresh=1047 thresh=2095 gap=579 poll_thresh=24 ino=12 dd-2572 [006] 79.917267: balance_dirty_state: bdi 8:0: dirty=760 wb=706 unstable=0 bg_thresh=1043 thresh=2086 gap=620 poll_thresh=25 ino=12 dd-2572 [006] 79.917731: balance_dirty_state: bdi 8:0: dirty=786 wb=706 unstable=0 bg_thresh=1047 thresh=2094 gap=602 poll_thresh=26 ino=12 dd-2572 [006] 79.918180: balance_dirty_state: bdi 8:0: dirty=824 wb=706 unstable=0 bg_thresh=1047 thresh=2094 gap=564 poll_thresh=27 ino=12 dd-2572 [006] 79.918858: balance_dirty_state: bdi 8:0: dirty=837 wb=706 unstable=0 bg_thresh=1045 thresh=2091 gap=548 poll_thresh=28 ino=12 dd-2572 [006] 79.919351: balance_dirty_state: bdi 8:0: dirty=875 wb=706 unstable=0 bg_thresh=1045 thresh=2091 gap=510 poll_thresh=29 ino=12 dd-2572 [006] 79.919357: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1240 avg_dirty=1343 bdi_gap=111% task_gap=8% task_weight=100% bdi_bw=45784 base_bw=28 task_bw=0 dirtied=29 period=29004 think=8 pause=8 dd-2572 [006] 79.925736: balance_dirty_state: bdi 8:0: dirty=875 wb=591 unstable=0 bg_thresh=1047 thresh=2094 gap=628 poll_thresh=22 ino=12 dd-2572 [006] 79.926010: balance_dirty_state: bdi 8:0: dirty=900 wb=591 unstable=0 bg_thresh=1046 thresh=2093 gap=602 poll_thresh=23 ino=12 dd-2572 [006] 79.926304: balance_dirty_state: bdi 8:0: dirty=925 wb=591 unstable=0 bg_thresh=1046 thresh=2092 gap=576 poll_thresh=24 ino=12 dd-2572 [006] 79.926608: balance_dirty_state: bdi 8:0: dirty=950 wb=591 unstable=0 bg_thresh=1048 thresh=2097 gap=556 poll_thresh=25 ino=12 dd-2572 [006] 79.926924: balance_dirty_state: bdi 8:0: dirty=975 wb=591 unstable=0 bg_thresh=1048 thresh=2096 gap=530 poll_thresh=26 ino=12 dd-2572 [006] 79.927251: balance_dirty_state: bdi 8:0: dirty=1000 wb=591 unstable=0 bg_thresh=1047 thresh=2095 gap=504 poll_thresh=27 ino=12 dd-2572 [006] 79.927256: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1355 bdi_dirty=1240 avg_dirty=1343 bdi_gap=113% task_gap=13% task_weight=99% bdi_bw=45784 base_bw=28 task_bw=0 dirtied=27 period=27004 think=0 pause=8 dd-2572 [006] 79.933686: balance_dirty_state: bdi 8:0: dirty=1025 wb=452 unstable=0 bg_thresh=1047 thresh=2094 gap=617 poll_thresh=20 ino=12 dd-2572 [006] 79.933930: balance_dirty_state: bdi 8:0: dirty=1063 wb=452 unstable=0 bg_thresh=1047 thresh=2095 gap=580 poll_thresh=21 ino=12 dd-2572 [006] 79.934214: balance_dirty_state: bdi 8:0: dirty=1012 wb=516 unstable=0 bg_thresh=1047 thresh=2094 gap=566 poll_thresh=22 ino=12 dd-2572 [006] 79.934660: balance_dirty_state: bdi 8:0: dirty=847 wb=707 unstable=0 bg_thresh=1047 thresh=2094 gap=540 poll_thresh=23 ino=12 dd-2572 [006] 79.934966: balance_dirty_state: bdi 8:0: dirty=784 wb=796 unstable=0 bg_thresh=1046 thresh=2093 gap=513 poll_thresh=24 ino=12 dd-2572 [006] 79.934968: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1240 avg_dirty=1343 bdi_gap=112% task_gap=10% task_weight=100% bdi_bw=45784 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 flush-8:0-2542 [005] 79.938598: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=168 wrote=1108 to_write=7084 dd-2572 [006] 79.941693: balance_dirty_state: bdi 8:0: dirty=51 wb=1428 unstable=0 bg_thresh=1051 thresh=2102 gap=623 poll_thresh=18 ino=12 dd-2572 [006] 79.941910: balance_dirty_state: bdi 8:0: dirty=76 wb=1428 unstable=0 bg_thresh=1048 thresh=2096 gap=592 poll_thresh=19 ino=12 dd-2572 [006] 79.942140: balance_dirty_state: bdi 8:0: dirty=76 wb=1428 unstable=0 bg_thresh=1050 thresh=2101 gap=597 poll_thresh=20 ino=12 dd-2572 [006] 79.942389: balance_dirty_state: bdi 8:0: dirty=89 wb=1428 unstable=0 bg_thresh=1047 thresh=2094 gap=577 poll_thresh=21 ino=12 dd-2572 [006] 79.942653: balance_dirty_state: bdi 8:0: dirty=115 wb=1428 unstable=0 bg_thresh=1047 thresh=2094 gap=551 poll_thresh=22 ino=12 dd-2572 [006] 79.942922: balance_dirty_state: bdi 8:0: dirty=140 wb=1428 unstable=0 bg_thresh=1048 thresh=2097 gap=529 poll_thresh=23 ino=12 dd-2572 [006] 79.943202: balance_dirty_state: bdi 8:0: dirty=165 wb=1428 unstable=0 bg_thresh=1048 thresh=2096 gap=503 poll_thresh=24 ino=12 dd-2572 [006] 79.943206: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1320 avg_dirty=1343 bdi_gap=69% task_gap=13% task_weight=100% bdi_bw=47224 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [006] 79.949711: balance_dirty_state: bdi 8:0: dirty=190 wb=1428 unstable=0 bg_thresh=1048 thresh=2096 gap=478 poll_thresh=18 ino=12 dd-2572 [006] 79.949715: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1320 avg_dirty=1343 bdi_gap=69% task_gap=13% task_weight=100% bdi_bw=47224 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [006] 79.957573: balance_dirty_state: bdi 8:0: dirty=190 wb=1301 unstable=0 bg_thresh=1047 thresh=2095 gap=604 poll_thresh=13 ino=12 dd-2572 [006] 79.957734: balance_dirty_state: bdi 8:0: dirty=215 wb=1301 unstable=0 bg_thresh=1047 thresh=2095 gap=579 poll_thresh=14 ino=12 dd-2572 [006] 79.957905: balance_dirty_state: bdi 8:0: dirty=215 wb=1301 unstable=0 bg_thresh=1047 thresh=2094 gap=578 poll_thresh=15 ino=12 dd-2572 [006] 79.958234: balance_dirty_state: bdi 8:0: dirty=240 wb=1301 unstable=0 bg_thresh=1049 thresh=2099 gap=558 poll_thresh=16 ino=12 dd-2572 [006] 79.958449: balance_dirty_state: bdi 8:0: dirty=253 wb=1301 unstable=0 bg_thresh=1047 thresh=2094 gap=540 poll_thresh=17 ino=12 dd-2572 [006] 79.958663: balance_dirty_state: bdi 8:0: dirty=279 wb=1301 unstable=0 bg_thresh=1046 thresh=2093 gap=513 poll_thresh=18 ino=12 dd-2572 [006] 79.958667: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1280 avg_dirty=1343 bdi_gap=90% task_gap=10% task_weight=100% bdi_bw=47224 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [006] 79.965748: balance_dirty_state: bdi 8:0: dirty=304 wb=1301 unstable=0 bg_thresh=1047 thresh=2094 gap=489 poll_thresh=13 ino=12 dd-2572 [006] 79.965756: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1354 bdi_dirty=1280 avg_dirty=1343 bdi_gap=90% task_gap=12% task_weight=99% bdi_bw=47224 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 79.973456: balance_dirty_state: bdi 8:0: dirty=304 wb=1175 unstable=0 bg_thresh=1045 thresh=2091 gap=612 poll_thresh=10 ino=12 dd-2572 [000] 79.973583: balance_dirty_state: bdi 8:0: dirty=329 wb=1175 unstable=0 bg_thresh=1045 thresh=2091 gap=587 poll_thresh=11 ino=12 dd-2572 [000] 79.973719: balance_dirty_state: bdi 8:0: dirty=329 wb=1175 unstable=0 bg_thresh=1048 thresh=2096 gap=592 poll_thresh=12 ino=12 dd-2572 [000] 79.973867: balance_dirty_state: bdi 8:0: dirty=354 wb=1175 unstable=0 bg_thresh=1048 thresh=2096 gap=567 poll_thresh=13 ino=12 dd-2572 [000] 79.974028: balance_dirty_state: bdi 8:0: dirty=354 wb=1175 unstable=0 bg_thresh=1050 thresh=2101 gap=572 poll_thresh=14 ino=12 dd-2572 [000] 79.974199: balance_dirty_state: bdi 8:0: dirty=379 wb=1175 unstable=0 bg_thresh=1050 thresh=2101 gap=547 poll_thresh=15 ino=12 dd-2572 [000] 79.974382: balance_dirty_state: bdi 8:0: dirty=379 wb=1175 unstable=0 bg_thresh=1050 thresh=2100 gap=546 poll_thresh=16 ino=12 dd-2572 [000] 79.974575: balance_dirty_state: bdi 8:0: dirty=404 wb=1175 unstable=0 bg_thresh=1050 thresh=2100 gap=521 poll_thresh=17 ino=12 dd-2572 [000] 79.974579: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1240 avg_dirty=1343 bdi_gap=115% task_gap=18% task_weight=99% bdi_bw=47224 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 79.981501: balance_dirty_state: bdi 8:0: dirty=429 wb=1100 unstable=0 bg_thresh=1046 thresh=2092 gap=563 poll_thresh=13 ino=12 dd-2572 [000] 79.981660: balance_dirty_state: bdi 8:0: dirty=429 wb=1100 unstable=0 bg_thresh=1046 thresh=2092 gap=563 poll_thresh=14 ino=12 dd-2572 [000] 79.981831: balance_dirty_state: bdi 8:0: dirty=454 wb=1100 unstable=0 bg_thresh=1048 thresh=2097 gap=543 poll_thresh=15 ino=12 dd-2572 [000] 79.982014: balance_dirty_state: bdi 8:0: dirty=454 wb=1100 unstable=0 bg_thresh=1051 thresh=2102 gap=548 poll_thresh=16 ino=12 dd-2572 [000] 79.982209: balance_dirty_state: bdi 8:0: dirty=479 wb=1100 unstable=0 bg_thresh=1048 thresh=2096 gap=517 poll_thresh=17 ino=12 dd-2572 [000] 79.982213: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1356 bdi_dirty=1280 avg_dirty=1343 bdi_gap=91% task_gap=14% task_weight=99% bdi_bw=47224 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 79.989620: balance_dirty_state: bdi 8:0: dirty=504 wb=985 unstable=0 bg_thresh=1047 thresh=2095 gap=606 poll_thresh=13 ino=12 dd-2572 [000] 79.990274: balance_dirty_state: bdi 8:0: dirty=504 wb=985 unstable=0 bg_thresh=1047 thresh=2095 gap=606 poll_thresh=14 ino=12 dd-2572 [000] 79.990642: balance_dirty_state: bdi 8:0: dirty=529 wb=985 unstable=0 bg_thresh=1050 thresh=2100 gap=586 poll_thresh=15 ino=12 dd-2572 [000] 79.991028: balance_dirty_state: bdi 8:0: dirty=529 wb=985 unstable=0 bg_thresh=1052 thresh=2105 gap=591 poll_thresh=16 ino=12 dd-2572 [000] 79.991439: balance_dirty_state: bdi 8:0: dirty=554 wb=985 unstable=0 bg_thresh=1052 thresh=2105 gap=566 poll_thresh=17 ino=12 dd-2572 [000] 79.991877: balance_dirty_state: bdi 8:0: dirty=579 wb=985 unstable=0 bg_thresh=1055 thresh=2110 gap=546 poll_thresh=18 ino=12 dd-2572 [000] 79.992342: balance_dirty_state: bdi 8:0: dirty=604 wb=985 unstable=0 bg_thresh=1054 thresh=2109 gap=520 poll_thresh=19 ino=12 dd-2572 [000] 79.992351: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1240 avg_dirty=1343 bdi_gap=120% task_gap=26% task_weight=100% bdi_bw=47224 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [000] 79.997467: balance_dirty_state: bdi 8:0: dirty=604 wb=985 unstable=0 bg_thresh=1057 thresh=2114 gap=525 poll_thresh=14 ino=12 dd-2572 [000] 79.997471: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1240 avg_dirty=1343 bdi_gap=122% task_gap=33% task_weight=98% bdi_bw=47224 base_bw=28 task_bw=4 dirtied=14 period=7004 think=0 pause=8 dd-2572 [000] 80.005329: balance_dirty_state: bdi 8:0: dirty=629 wb=795 unstable=0 bg_thresh=1049 thresh=2098 gap=674 poll_thresh=10 ino=12 dd-2572 [000] 80.005454: balance_dirty_state: bdi 8:0: dirty=629 wb=795 unstable=0 bg_thresh=1049 thresh=2098 gap=674 poll_thresh=11 ino=12 dd-2572 [000] 80.005591: balance_dirty_state: bdi 8:0: dirty=629 wb=795 unstable=0 bg_thresh=1051 thresh=2103 gap=679 poll_thresh=12 ino=12 dd-2572 [000] 80.005738: balance_dirty_state: bdi 8:0: dirty=654 wb=795 unstable=0 bg_thresh=1051 thresh=2103 gap=654 poll_thresh=13 ino=12 dd-2572 [000] 80.005899: balance_dirty_state: bdi 8:0: dirty=679 wb=795 unstable=0 bg_thresh=1051 thresh=2102 gap=628 poll_thresh=14 ino=12 dd-2572 [000] 80.006071: balance_dirty_state: bdi 8:0: dirty=679 wb=795 unstable=0 bg_thresh=1051 thresh=2102 gap=628 poll_thresh=15 ino=12 dd-2572 [000] 80.006254: balance_dirty_state: bdi 8:0: dirty=704 wb=795 unstable=0 bg_thresh=1050 thresh=2101 gap=602 poll_thresh=16 ino=12 dd-2572 [000] 80.006459: balance_dirty_state: bdi 8:0: dirty=717 wb=795 unstable=0 bg_thresh=1049 thresh=2099 gap=587 poll_thresh=17 ino=12 dd-2572 [000] 80.006674: balance_dirty_state: bdi 8:0: dirty=730 wb=795 unstable=0 bg_thresh=1050 thresh=2101 gap=576 poll_thresh=18 ino=12 dd-2572 [000] 80.006900: balance_dirty_state: bdi 8:0: dirty=756 wb=795 unstable=0 bg_thresh=1050 thresh=2100 gap=549 poll_thresh=19 ino=12 dd-2572 [000] 80.007283: balance_dirty_state: bdi 8:0: dirty=769 wb=795 unstable=0 bg_thresh=1048 thresh=2097 gap=533 poll_thresh=20 ino=12 dd-2572 [000] 80.007535: balance_dirty_state: bdi 8:0: dirty=795 wb=795 unstable=0 bg_thresh=1050 thresh=2101 gap=511 poll_thresh=21 ino=12 dd-2572 [000] 80.007539: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1280 avg_dirty=1343 bdi_gap=94% task_gap=20% task_weight=98% bdi_bw=47224 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 80.013341: balance_dirty_state: bdi 8:0: dirty=795 wb=655 unstable=0 bg_thresh=1047 thresh=2095 gap=645 poll_thresh=16 ino=12 dd-2572 [000] 80.013551: balance_dirty_state: bdi 8:0: dirty=820 wb=655 unstable=0 bg_thresh=1050 thresh=2100 gap=625 poll_thresh=17 ino=12 dd-2572 [000] 80.013827: balance_dirty_state: bdi 8:0: dirty=845 wb=655 unstable=0 bg_thresh=1050 thresh=2100 gap=600 poll_thresh=18 ino=12 dd-2572 [000] 80.014090: balance_dirty_state: bdi 8:0: dirty=870 wb=655 unstable=0 bg_thresh=1052 thresh=2105 gap=580 poll_thresh=19 ino=12 dd-2572 [000] 80.014328: balance_dirty_state: bdi 8:0: dirty=870 wb=655 unstable=0 bg_thresh=1057 thresh=2115 gap=590 poll_thresh=20 ino=12 dd-2572 [000] 80.014931: balance_dirty_state: bdi 8:0: dirty=895 wb=655 unstable=0 bg_thresh=1054 thresh=2109 gap=559 poll_thresh=21 ino=12 dd-2572 [000] 80.015215: balance_dirty_state: bdi 8:0: dirty=920 wb=655 unstable=0 bg_thresh=1056 thresh=2113 gap=538 poll_thresh=22 ino=12 dd-2572 [000] 80.015516: balance_dirty_state: bdi 8:0: dirty=945 wb=655 unstable=0 bg_thresh=1056 thresh=2112 gap=512 poll_thresh=23 ino=12 dd-2572 [000] 80.015521: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1280 avg_dirty=1343 bdi_gap=99% task_gap=30% task_weight=100% bdi_bw=47224 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [000] 80.021385: balance_dirty_state: bdi 8:0: dirty=970 wb=542 unstable=0 bg_thresh=1050 thresh=2101 gap=589 poll_thresh=17 ino=12 dd-2572 [000] 80.021598: balance_dirty_state: bdi 8:0: dirty=970 wb=542 unstable=0 bg_thresh=1053 thresh=2106 gap=594 poll_thresh=18 ino=12 dd-2572 [000] 80.021829: balance_dirty_state: bdi 8:0: dirty=995 wb=542 unstable=0 bg_thresh=1047 thresh=2094 gap=557 poll_thresh=19 ino=12 dd-2572 [000] 80.022240: balance_dirty_state: bdi 8:0: dirty=1021 wb=542 unstable=0 bg_thresh=1045 thresh=2091 gap=528 poll_thresh=20 ino=12 dd-2572 [000] 80.022506: balance_dirty_state: bdi 8:0: dirty=1034 wb=542 unstable=0 bg_thresh=1042 thresh=2084 gap=508 poll_thresh=21 ino=12 dd-2572 [000] 80.022511: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1240 avg_dirty=1343 bdi_gap=108% task_gap=1% task_weight=99% bdi_bw=47224 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [004] 80.030088: balance_dirty_state: bdi 8:0: dirty=1047 wb=391 unstable=0 bg_thresh=1046 thresh=2093 gap=655 poll_thresh=16 ino=12 dd-2572 [004] 80.030443: balance_dirty_state: bdi 8:0: dirty=946 wb=480 unstable=0 bg_thresh=1046 thresh=2092 gap=666 poll_thresh=17 ino=12 dd-2572 [004] 80.030814: balance_dirty_state: bdi 8:0: dirty=833 wb=644 unstable=0 bg_thresh=1045 thresh=2091 gap=614 poll_thresh=18 ino=12 dd-2572 [004] 80.031204: balance_dirty_state: bdi 8:0: dirty=696 wb=794 unstable=0 bg_thresh=1046 thresh=2092 gap=602 poll_thresh=19 ino=12 dd-2572 [004] 80.031616: balance_dirty_state: bdi 8:0: dirty=572 wb=944 unstable=0 bg_thresh=1044 thresh=2089 gap=573 poll_thresh=20 ino=12 dd-2572 [004] 80.032047: balance_dirty_state: bdi 8:0: dirty=395 wb=1109 unstable=0 bg_thresh=1046 thresh=2093 gap=589 poll_thresh=21 ino=12 dd-2572 [004] 80.032500: balance_dirty_state: bdi 8:0: dirty=232 wb=1298 unstable=0 bg_thresh=1047 thresh=2095 gap=565 poll_thresh=22 ino=12 dd-2572 [004] 80.032979: balance_dirty_state: bdi 8:0: dirty=78 wb=1503 unstable=0 bg_thresh=1047 thresh=2095 gap=514 poll_thresh=23 ino=12 dd-2572 [004] 80.032981: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-6% task_weight=100% bdi_bw=47224 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [001] 80.033169: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=264 wrote=1173 to_write=7019 dd-2572 [004] 80.041310: balance_dirty_state: bdi 8:0: dirty=38 wb=1466 unstable=0 bg_thresh=1043 thresh=2087 gap=583 poll_thresh=17 ino=12 dd-2572 [004] 80.041616: balance_dirty_state: bdi 8:0: dirty=38 wb=1378 unstable=0 bg_thresh=1046 thresh=2092 gap=676 poll_thresh=18 ino=12 dd-2572 [004] 80.041966: balance_dirty_state: bdi 8:0: dirty=63 wb=1328 unstable=0 bg_thresh=1049 thresh=2098 gap=707 poll_thresh=19 ino=12 dd-2572 [004] 80.042406: balance_dirty_state: bdi 8:0: dirty=88 wb=1328 unstable=0 bg_thresh=1051 thresh=2102 gap=686 poll_thresh=20 ino=12 dd-2572 [004] 80.042655: balance_dirty_state: bdi 8:0: dirty=113 wb=1328 unstable=0 bg_thresh=1051 thresh=2102 gap=661 poll_thresh=21 ino=12 dd-2572 [004] 80.042906: balance_dirty_state: bdi 8:0: dirty=138 wb=1328 unstable=0 bg_thresh=1050 thresh=2101 gap=635 poll_thresh=22 ino=12 dd-2572 [004] 80.043167: balance_dirty_state: bdi 8:0: dirty=138 wb=1328 unstable=0 bg_thresh=1050 thresh=2100 gap=634 poll_thresh=23 ino=12 dd-2572 [004] 80.043515: balance_dirty_state: bdi 8:0: dirty=176 wb=1328 unstable=0 bg_thresh=1053 thresh=2106 gap=602 poll_thresh=24 ino=12 dd-2572 [004] 80.043865: balance_dirty_state: bdi 8:0: dirty=202 wb=1328 unstable=0 bg_thresh=1052 thresh=2105 gap=575 poll_thresh=25 ino=12 dd-2572 [004] 80.044176: balance_dirty_state: bdi 8:0: dirty=228 wb=1328 unstable=0 bg_thresh=1052 thresh=2105 gap=549 poll_thresh=26 ino=12 dd-2572 [004] 80.044495: balance_dirty_state: bdi 8:0: dirty=254 wb=1328 unstable=0 bg_thresh=1052 thresh=2105 gap=523 poll_thresh=27 ino=12 dd-2572 [004] 80.044500: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=5% task_weight=98% bdi_bw=47224 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 dd-2572 [004] 80.049419: balance_dirty_state: bdi 8:0: dirty=254 wb=1201 unstable=0 bg_thresh=1049 thresh=2098 gap=643 poll_thresh=20 ino=12 dd-2572 [004] 80.049659: balance_dirty_state: bdi 8:0: dirty=279 wb=1201 unstable=0 bg_thresh=1048 thresh=2097 gap=617 poll_thresh=21 ino=12 dd-2572 [004] 80.049909: balance_dirty_state: bdi 8:0: dirty=304 wb=1201 unstable=0 bg_thresh=1048 thresh=2096 gap=591 poll_thresh=22 ino=12 dd-2572 [004] 80.050178: balance_dirty_state: bdi 8:0: dirty=342 wb=1201 unstable=0 bg_thresh=1049 thresh=2099 gap=556 poll_thresh=23 ino=12 dd-2572 [004] 80.050846: balance_dirty_state: bdi 8:0: dirty=355 wb=1175 unstable=0 bg_thresh=1046 thresh=2093 gap=563 poll_thresh=24 ino=12 dd-2572 [004] 80.051131: balance_dirty_state: bdi 8:0: dirty=380 wb=1175 unstable=0 bg_thresh=1049 thresh=2098 gap=543 poll_thresh=25 ino=12 dd-2572 [004] 80.051428: balance_dirty_state: bdi 8:0: dirty=405 wb=1175 unstable=0 bg_thresh=1048 thresh=2097 gap=517 poll_thresh=26 ino=12 dd-2572 [004] 80.051432: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1357 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-2% task_weight=98% bdi_bw=47868 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [002] 80.057361: balance_dirty_state: bdi 8:0: dirty=405 wb=1175 unstable=0 bg_thresh=1051 thresh=2102 gap=522 poll_thresh=19 ino=12 dd-2572 [002] 80.057367: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-41% task_weight=98% bdi_bw=47868 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [002] 80.065432: balance_dirty_state: bdi 8:0: dirty=430 wb=1061 unstable=0 bg_thresh=1053 thresh=2106 gap=615 poll_thresh=14 ino=12 dd-2572 [002] 80.065800: balance_dirty_state: bdi 8:0: dirty=430 wb=1061 unstable=0 bg_thresh=1052 thresh=2105 gap=614 poll_thresh=15 ino=12 dd-2572 [002] 80.066193: balance_dirty_state: bdi 8:0: dirty=455 wb=1061 unstable=0 bg_thresh=1049 thresh=2099 gap=583 poll_thresh=16 ino=12 dd-2572 [002] 80.066627: balance_dirty_state: bdi 8:0: dirty=468 wb=1061 unstable=0 bg_thresh=1051 thresh=2103 gap=574 poll_thresh=17 ino=12 dd-2572 [002] 80.067087: balance_dirty_state: bdi 8:0: dirty=494 wb=1061 unstable=0 bg_thresh=1052 thresh=2104 gap=549 poll_thresh=18 ino=12 dd-2572 [002] 80.067569: balance_dirty_state: bdi 8:0: dirty=507 wb=1061 unstable=0 bg_thresh=1051 thresh=2103 gap=535 poll_thresh=19 ino=12 dd-2572 [002] 80.068081: balance_dirty_state: bdi 8:0: dirty=533 wb=1061 unstable=0 bg_thresh=1052 thresh=2105 gap=511 poll_thresh=20 ino=12 dd-2572 [002] 80.068090: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-37% task_weight=98% bdi_bw=47868 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [002] 80.073453: balance_dirty_state: bdi 8:0: dirty=558 wb=948 unstable=0 bg_thresh=1053 thresh=2106 gap=600 poll_thresh=15 ino=12 dd-2572 [002] 80.073843: balance_dirty_state: bdi 8:0: dirty=558 wb=948 unstable=0 bg_thresh=1052 thresh=2105 gap=599 poll_thresh=16 ino=12 dd-2572 [002] 80.074573: balance_dirty_state: bdi 8:0: dirty=583 wb=948 unstable=0 bg_thresh=1051 thresh=2103 gap=572 poll_thresh=17 ino=12 dd-2572 [002] 80.075033: balance_dirty_state: bdi 8:0: dirty=596 wb=948 unstable=0 bg_thresh=1051 thresh=2102 gap=558 poll_thresh=18 ino=12 dd-2572 [002] 80.075513: balance_dirty_state: bdi 8:0: dirty=609 wb=948 unstable=0 bg_thresh=1054 thresh=2108 gap=551 poll_thresh=19 ino=12 dd-2572 [002] 80.076020: balance_dirty_state: bdi 8:0: dirty=634 wb=948 unstable=0 bg_thresh=1051 thresh=2102 gap=520 poll_thresh=20 ino=12 dd-2572 [002] 80.076028: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=2% task_weight=98% bdi_bw=47868 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [002] 80.081272: balance_dirty_state: bdi 8:0: dirty=659 wb=822 unstable=0 bg_thresh=1051 thresh=2102 gap=621 poll_thresh=15 ino=12 dd-2572 [002] 80.081454: balance_dirty_state: bdi 8:0: dirty=659 wb=822 unstable=0 bg_thresh=1051 thresh=2102 gap=621 poll_thresh=16 ino=12 dd-2572 [002] 80.081646: balance_dirty_state: bdi 8:0: dirty=684 wb=822 unstable=0 bg_thresh=1050 thresh=2101 gap=595 poll_thresh=17 ino=12 dd-2572 [002] 80.081850: balance_dirty_state: bdi 8:0: dirty=709 wb=822 unstable=0 bg_thresh=1053 thresh=2106 gap=575 poll_thresh=18 ino=12 dd-2572 [002] 80.082065: balance_dirty_state: bdi 8:0: dirty=709 wb=822 unstable=0 bg_thresh=1052 thresh=2105 gap=574 poll_thresh=19 ino=12 dd-2572 [002] 80.082293: balance_dirty_state: bdi 8:0: dirty=734 wb=822 unstable=0 bg_thresh=1052 thresh=2104 gap=548 poll_thresh=20 ino=12 dd-2572 [002] 80.082535: balance_dirty_state: bdi 8:0: dirty=772 wb=822 unstable=0 bg_thresh=1052 thresh=2104 gap=510 poll_thresh=21 ino=12 dd-2572 [002] 80.082539: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=4% task_weight=98% bdi_bw=47868 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [002] 80.093190: balance_dirty_state: bdi 8:0: dirty=772 wb=572 unstable=0 bg_thresh=1051 thresh=2102 gap=758 poll_thresh=16 ino=12 dd-2572 [002] 80.093382: balance_dirty_state: bdi 8:0: dirty=797 wb=572 unstable=0 bg_thresh=1051 thresh=2102 gap=733 poll_thresh=17 ino=12 dd-2572 [002] 80.093588: balance_dirty_state: bdi 8:0: dirty=822 wb=572 unstable=0 bg_thresh=1050 thresh=2101 gap=707 poll_thresh=18 ino=12 dd-2572 [002] 80.093948: balance_dirty_state: bdi 8:0: dirty=847 wb=572 unstable=0 bg_thresh=1053 thresh=2106 gap=687 poll_thresh=19 ino=12 dd-2572 [002] 80.094180: balance_dirty_state: bdi 8:0: dirty=847 wb=572 unstable=0 bg_thresh=1052 thresh=2105 gap=686 poll_thresh=20 ino=12 dd-2572 [002] 80.094419: balance_dirty_state: bdi 8:0: dirty=872 wb=572 unstable=0 bg_thresh=1052 thresh=2104 gap=660 poll_thresh=21 ino=12 dd-2572 [002] 80.094668: balance_dirty_state: bdi 8:0: dirty=897 wb=572 unstable=0 bg_thresh=1054 thresh=2109 gap=640 poll_thresh=22 ino=12 dd-2572 [002] 80.094929: balance_dirty_state: bdi 8:0: dirty=922 wb=572 unstable=0 bg_thresh=1051 thresh=2103 gap=609 poll_thresh=23 ino=12 dd-2572 [002] 80.095201: balance_dirty_state: bdi 8:0: dirty=947 wb=572 unstable=0 bg_thresh=1051 thresh=2102 gap=583 poll_thresh=24 ino=12 dd-2572 [002] 80.095491: balance_dirty_state: bdi 8:0: dirty=972 wb=572 unstable=0 bg_thresh=1049 thresh=2099 gap=555 poll_thresh=25 ino=12 dd-2572 [002] 80.095799: balance_dirty_state: bdi 8:0: dirty=998 wb=572 unstable=0 bg_thresh=1049 thresh=2099 gap=529 poll_thresh=26 ino=12 dd-2572 [002] 80.096118: balance_dirty_state: bdi 8:0: dirty=1024 wb=572 unstable=0 bg_thresh=1049 thresh=2099 gap=503 poll_thresh=27 ino=12 dd-2572 [002] 80.096123: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=0% task_weight=98% bdi_bw=47868 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [002] 80.101325: balance_dirty_state: bdi 8:0: dirty=1050 wb=572 unstable=0 bg_thresh=1050 thresh=2100 gap=478 poll_thresh=20 ino=12 dd-2572 [002] 80.101329: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=47868 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [002] 80.109359: balance_dirty_state: bdi 8:0: dirty=1050 wb=419 unstable=0 bg_thresh=1055 thresh=2110 gap=641 poll_thresh=15 ino=12 dd-2572 [002] 80.109748: balance_dirty_state: bdi 8:0: dirty=1075 wb=419 unstable=0 bg_thresh=1052 thresh=2104 gap=610 poll_thresh=16 ino=12 dd-2572 [002] 80.110487: balance_dirty_state: bdi 8:0: dirty=950 wb=544 unstable=0 bg_thresh=1054 thresh=2109 gap=615 poll_thresh=17 ino=12 dd-2572 [002] 80.110957: balance_dirty_state: bdi 8:0: dirty=872 wb=622 unstable=0 bg_thresh=1054 thresh=2108 gap=614 poll_thresh=18 ino=12 dd-2572 [002] 80.111429: balance_dirty_state: bdi 8:0: dirty=796 wb=723 unstable=0 bg_thresh=1054 thresh=2108 gap=589 poll_thresh=19 ino=12 dd-2572 [002] 80.111928: balance_dirty_state: bdi 8:0: dirty=733 wb=811 unstable=0 bg_thresh=1053 thresh=2107 gap=563 poll_thresh=20 ino=12 dd-2572 [002] 80.112448: balance_dirty_state: bdi 8:0: dirty=656 wb=938 unstable=0 bg_thresh=1053 thresh=2106 gap=512 poll_thresh=21 ino=12 dd-2572 [002] 80.112451: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=47868 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 flush-8:0-2542 [001] 80.115589: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=344 wrote=1176 to_write=7016 dd-2572 [002] 80.117167: balance_dirty_state: bdi 8:0: dirty=13 wb=1468 unstable=0 bg_thresh=1053 thresh=2106 gap=625 poll_thresh=16 ino=12 dd-2572 [002] 80.117361: balance_dirty_state: bdi 8:0: dirty=38 wb=1468 unstable=0 bg_thresh=1050 thresh=2100 gap=594 poll_thresh=17 ino=12 dd-2572 [002] 80.117566: balance_dirty_state: bdi 8:0: dirty=63 wb=1468 unstable=0 bg_thresh=1052 thresh=2105 gap=574 poll_thresh=18 ino=12 dd-2572 [002] 80.117782: balance_dirty_state: bdi 8:0: dirty=63 wb=1468 unstable=0 bg_thresh=1052 thresh=2104 gap=573 poll_thresh=19 ino=12 dd-2572 [002] 80.118009: balance_dirty_state: bdi 8:0: dirty=88 wb=1468 unstable=0 bg_thresh=1049 thresh=2098 gap=542 poll_thresh=20 ino=12 dd-2572 [002] 80.118248: balance_dirty_state: bdi 8:0: dirty=113 wb=1468 unstable=0 bg_thresh=1054 thresh=2108 gap=527 poll_thresh=21 ino=12 dd-2572 [002] 80.118511: balance_dirty_state: bdi 8:0: dirty=126 wb=1468 unstable=0 bg_thresh=1050 thresh=2100 gap=506 poll_thresh=22 ino=12 dd-2572 [002] 80.118516: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-43% task_weight=98% bdi_bw=47868 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [002] 80.125105: balance_dirty_state: bdi 8:0: dirty=151 wb=1329 unstable=0 bg_thresh=1051 thresh=2102 gap=622 poll_thresh=16 ino=12 dd-2572 [002] 80.125299: balance_dirty_state: bdi 8:0: dirty=151 wb=1329 unstable=0 bg_thresh=1050 thresh=2101 gap=621 poll_thresh=17 ino=12 dd-2572 [002] 80.125649: balance_dirty_state: bdi 8:0: dirty=176 wb=1329 unstable=0 bg_thresh=1053 thresh=2106 gap=601 poll_thresh=18 ino=12 dd-2572 [002] 80.125865: balance_dirty_state: bdi 8:0: dirty=201 wb=1329 unstable=0 bg_thresh=1050 thresh=2100 gap=570 poll_thresh=19 ino=12 dd-2572 [002] 80.126094: balance_dirty_state: bdi 8:0: dirty=226 wb=1329 unstable=0 bg_thresh=1049 thresh=2099 gap=544 poll_thresh=20 ino=12 dd-2572 [002] 80.126332: balance_dirty_state: bdi 8:0: dirty=251 wb=1329 unstable=0 bg_thresh=1052 thresh=2104 gap=524 poll_thresh=21 ino=12 dd-2572 [002] 80.126336: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=47868 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [002] 80.133124: balance_dirty_state: bdi 8:0: dirty=251 wb=1212 unstable=0 bg_thresh=1051 thresh=2103 gap=640 poll_thresh=16 ino=12 dd-2572 [002] 80.133318: balance_dirty_state: bdi 8:0: dirty=276 wb=1212 unstable=0 bg_thresh=1051 thresh=2103 gap=615 poll_thresh=17 ino=12 dd-2572 [002] 80.133532: balance_dirty_state: bdi 8:0: dirty=301 wb=1160 unstable=0 bg_thresh=1051 thresh=2102 gap=641 poll_thresh=18 ino=12 dd-2572 [002] 80.133759: balance_dirty_state: bdi 8:0: dirty=301 wb=1160 unstable=0 bg_thresh=1052 thresh=2105 gap=644 poll_thresh=19 ino=12 dd-2572 [002] 80.133991: balance_dirty_state: bdi 8:0: dirty=326 wb=1160 unstable=0 bg_thresh=1055 thresh=2110 gap=624 poll_thresh=20 ino=12 dd-2572 [002] 80.134229: balance_dirty_state: bdi 8:0: dirty=351 wb=1160 unstable=0 bg_thresh=1052 thresh=2104 gap=593 poll_thresh=21 ino=12 dd-2572 [002] 80.134481: balance_dirty_state: bdi 8:0: dirty=376 wb=1160 unstable=0 bg_thresh=1051 thresh=2103 gap=567 poll_thresh=22 ino=12 dd-2572 [002] 80.134743: balance_dirty_state: bdi 8:0: dirty=401 wb=1160 unstable=0 bg_thresh=1054 thresh=2108 gap=547 poll_thresh=23 ino=12 dd-2572 [002] 80.135022: balance_dirty_state: bdi 8:0: dirty=414 wb=1160 unstable=0 bg_thresh=1053 thresh=2107 gap=533 poll_thresh=24 ino=12 dd-2572 [002] 80.135468: balance_dirty_state: bdi 8:0: dirty=440 wb=1160 unstable=0 bg_thresh=1052 thresh=2104 gap=504 poll_thresh=25 ino=12 dd-2572 [002] 80.135472: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-84% task_weight=99% bdi_bw=47868 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 80.141132: balance_dirty_state: bdi 8:0: dirty=465 wb=1085 unstable=0 bg_thresh=1051 thresh=2103 gap=553 poll_thresh=19 ino=12 dd-2572 [000] 80.141377: balance_dirty_state: bdi 8:0: dirty=490 wb=1085 unstable=0 bg_thresh=1054 thresh=2108 gap=533 poll_thresh=20 ino=12 dd-2572 [000] 80.141634: balance_dirty_state: bdi 8:0: dirty=490 wb=1085 unstable=0 bg_thresh=1056 thresh=2113 gap=538 poll_thresh=21 ino=12 dd-2572 [000] 80.141902: balance_dirty_state: bdi 8:0: dirty=515 wb=1085 unstable=0 bg_thresh=1056 thresh=2113 gap=513 poll_thresh=22 ino=12 dd-2572 [000] 80.141907: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=98% bdi_bw=47868 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 80.149124: balance_dirty_state: bdi 8:0: dirty=540 wb=945 unstable=0 bg_thresh=1056 thresh=2113 gap=628 poll_thresh=16 ino=12 dd-2572 [004] 80.149390: balance_dirty_state: bdi 8:0: dirty=565 wb=945 unstable=0 bg_thresh=1056 thresh=2113 gap=603 poll_thresh=17 ino=12 dd-2572 [004] 80.149661: balance_dirty_state: bdi 8:0: dirty=565 wb=945 unstable=0 bg_thresh=1056 thresh=2112 gap=602 poll_thresh=18 ino=12 dd-2572 [004] 80.149963: balance_dirty_state: bdi 8:0: dirty=590 wb=945 unstable=0 bg_thresh=1058 thresh=2117 gap=582 poll_thresh=19 ino=12 dd-2572 [004] 80.150291: balance_dirty_state: bdi 8:0: dirty=615 wb=945 unstable=0 bg_thresh=1058 thresh=2116 gap=556 poll_thresh=20 ino=12 dd-2572 [004] 80.150687: balance_dirty_state: bdi 8:0: dirty=640 wb=945 unstable=0 bg_thresh=1055 thresh=2110 gap=525 poll_thresh=21 ino=12 dd-2572 [004] 80.150694: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-34% task_weight=100% bdi_bw=47868 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 80.157098: balance_dirty_state: bdi 8:0: dirty=640 wb=818 unstable=0 bg_thresh=1051 thresh=2103 gap=645 poll_thresh=16 ino=12 dd-2572 [004] 80.157343: balance_dirty_state: bdi 8:0: dirty=665 wb=818 unstable=0 bg_thresh=1051 thresh=2102 gap=619 poll_thresh=17 ino=12 dd-2572 [004] 80.157817: balance_dirty_state: bdi 8:0: dirty=690 wb=818 unstable=0 bg_thresh=1053 thresh=2107 gap=599 poll_thresh=18 ino=12 dd-2572 [004] 80.158075: balance_dirty_state: bdi 8:0: dirty=715 wb=818 unstable=0 bg_thresh=1050 thresh=2101 gap=568 poll_thresh=19 ino=12 dd-2572 [004] 80.158433: balance_dirty_state: bdi 8:0: dirty=715 wb=818 unstable=0 bg_thresh=1050 thresh=2100 gap=567 poll_thresh=20 ino=12 dd-2572 [004] 80.158799: balance_dirty_state: bdi 8:0: dirty=740 wb=818 unstable=0 bg_thresh=1052 thresh=2105 gap=547 poll_thresh=21 ino=12 dd-2572 [004] 80.159170: balance_dirty_state: bdi 8:0: dirty=765 wb=818 unstable=0 bg_thresh=1052 thresh=2105 gap=522 poll_thresh=22 ino=12 dd-2572 [004] 80.159175: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=48756 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 80.169332: balance_dirty_state: bdi 8:0: dirty=765 wb=693 unstable=0 bg_thresh=1047 thresh=2094 gap=636 poll_thresh=16 ino=12 dd-2572 [004] 80.169844: balance_dirty_state: bdi 8:0: dirty=790 wb=693 unstable=0 bg_thresh=1046 thresh=2093 gap=610 poll_thresh=17 ino=12 dd-2572 [004] 80.170387: balance_dirty_state: bdi 8:0: dirty=815 wb=693 unstable=0 bg_thresh=1046 thresh=2093 gap=585 poll_thresh=18 ino=12 dd-2572 [004] 80.170961: balance_dirty_state: bdi 8:0: dirty=840 wb=693 unstable=0 bg_thresh=1046 thresh=2092 gap=559 poll_thresh=19 ino=12 dd-2572 [004] 80.171559: balance_dirty_state: bdi 8:0: dirty=840 wb=693 unstable=0 bg_thresh=1045 thresh=2091 gap=558 poll_thresh=20 ino=12 dd-2572 [004] 80.172188: balance_dirty_state: bdi 8:0: dirty=865 wb=693 unstable=0 bg_thresh=1048 thresh=2096 gap=538 poll_thresh=21 ino=12 dd-2572 [004] 80.172841: balance_dirty_state: bdi 8:0: dirty=903 wb=693 unstable=0 bg_thresh=1046 thresh=2092 gap=496 poll_thresh=22 ino=12 dd-2572 [004] 80.172849: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1352 bdi_dirty=1440 avg_dirty=1440 bdi_gap=1% task_gap=-97% task_weight=99% bdi_bw=48756 base_bw=28 task_bw=0 dirtied=22 period=0 think=8 pause=8 dd-2572 [004] 80.180979: balance_dirty_state: bdi 8:0: dirty=903 wb=565 unstable=0 bg_thresh=1041 thresh=2083 gap=615 poll_thresh=16 ino=12 dd-2572 [004] 80.181176: balance_dirty_state: bdi 8:0: dirty=928 wb=565 unstable=0 bg_thresh=1041 thresh=2082 gap=589 poll_thresh=17 ino=12 dd-2572 [004] 80.181539: balance_dirty_state: bdi 8:0: dirty=953 wb=565 unstable=0 bg_thresh=1038 thresh=2076 gap=558 poll_thresh=18 ino=12 dd-2572 [004] 80.181757: balance_dirty_state: bdi 8:0: dirty=978 wb=565 unstable=0 bg_thresh=1043 thresh=2086 gap=543 poll_thresh=19 ino=12 dd-2572 [004] 80.181983: balance_dirty_state: bdi 8:0: dirty=978 wb=565 unstable=0 bg_thresh=1040 thresh=2080 gap=537 poll_thresh=20 ino=12 dd-2572 [004] 80.182360: balance_dirty_state: bdi 8:0: dirty=1003 wb=439 unstable=0 bg_thresh=1036 thresh=2072 gap=630 poll_thresh=21 ino=12 dd-2572 [004] 80.182748: balance_dirty_state: bdi 8:0: dirty=1028 wb=439 unstable=0 bg_thresh=1043 thresh=2087 gap=620 poll_thresh=22 ino=12 dd-2572 [004] 80.183071: balance_dirty_state: bdi 8:0: dirty=1053 wb=439 unstable=0 bg_thresh=1042 thresh=2084 gap=592 poll_thresh=23 ino=12 dd-2572 [004] 80.183363: balance_dirty_state: bdi 8:0: dirty=978 wb=539 unstable=0 bg_thresh=1039 thresh=2078 gap=561 poll_thresh=24 ino=12 dd-2572 [004] 80.183668: balance_dirty_state: bdi 8:0: dirty=890 wb=652 unstable=0 bg_thresh=1041 thresh=2082 gap=540 poll_thresh=25 ino=12 dd-2572 [004] 80.183985: balance_dirty_state: bdi 8:0: dirty=790 wb=777 unstable=0 bg_thresh=1040 thresh=2081 gap=514 poll_thresh=26 ino=12 dd-2572 [004] 80.183986: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1342 bdi_dirty=1360 avg_dirty=1360 bdi_gap=39% task_gap=-19% task_weight=98% bdi_bw=48756 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 flush-8:0-2542 [001] 80.185971: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=416 wrote=1139 to_write=7053 dd-2572 [000] 80.189003: balance_dirty_state: bdi 8:0: dirty=13 wb=1579 unstable=0 bg_thresh=1040 thresh=2081 gap=489 poll_thresh=19 ino=12 dd-2572 [000] 80.189008: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1342 bdi_dirty=1441 avg_dirty=1441 bdi_gap=-5% task_gap=-110% task_weight=98% bdi_bw=48756 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 80.196807: balance_dirty_state: bdi 8:0: dirty=13 wb=1454 unstable=0 bg_thresh=1037 thresh=2075 gap=608 poll_thresh=19 ino=12 dd-2572 [000] 80.196824: balance_dirty_state: bdi 8:0: dirty=13 wb=1454 unstable=0 bg_thresh=1037 thresh=2075 gap=608 poll_thresh=14 ino=12 dd-2572 [000] 80.197253: balance_dirty_state: bdi 8:0: dirty=38 wb=1341 unstable=0 bg_thresh=1035 thresh=2070 gap=691 poll_thresh=15 ino=12 dd-2572 [000] 80.197492: balance_dirty_state: bdi 8:0: dirty=38 wb=1341 unstable=0 bg_thresh=1037 thresh=2075 gap=696 poll_thresh=16 ino=12 dd-2572 [000] 80.197831: balance_dirty_state: bdi 8:0: dirty=63 wb=1341 unstable=0 bg_thresh=1037 thresh=2075 gap=671 poll_thresh=17 ino=12 dd-2572 [000] 80.198035: balance_dirty_state: bdi 8:0: dirty=88 wb=1341 unstable=0 bg_thresh=1040 thresh=2080 gap=651 poll_thresh=18 ino=12 dd-2572 [000] 80.198251: balance_dirty_state: bdi 8:0: dirty=113 wb=1341 unstable=0 bg_thresh=1042 thresh=2085 gap=631 poll_thresh=19 ino=12 dd-2572 [000] 80.198477: balance_dirty_state: bdi 8:0: dirty=113 wb=1341 unstable=0 bg_thresh=1042 thresh=2085 gap=631 poll_thresh=20 ino=12 dd-2572 [000] 80.198718: balance_dirty_state: bdi 8:0: dirty=138 wb=1341 unstable=0 bg_thresh=1044 thresh=2089 gap=610 poll_thresh=21 ino=12 dd-2572 [000] 80.198967: balance_dirty_state: bdi 8:0: dirty=163 wb=1341 unstable=0 bg_thresh=1041 thresh=2083 gap=579 poll_thresh=22 ino=12 dd-2572 [000] 80.199230: balance_dirty_state: bdi 8:0: dirty=188 wb=1341 unstable=0 bg_thresh=1041 thresh=2082 gap=553 poll_thresh=23 ino=12 dd-2572 [000] 80.199503: balance_dirty_state: bdi 8:0: dirty=213 wb=1341 unstable=0 bg_thresh=1043 thresh=2087 gap=533 poll_thresh=24 ino=12 dd-2572 [000] 80.199796: balance_dirty_state: bdi 8:0: dirty=239 wb=1341 unstable=0 bg_thresh=1042 thresh=2084 gap=504 poll_thresh=25 ino=12 dd-2572 [000] 80.199801: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1345 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-60% task_weight=98% bdi_bw=48756 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 80.204962: balance_dirty_state: bdi 8:0: dirty=264 wb=1188 unstable=0 bg_thresh=1035 thresh=2071 gap=619 poll_thresh=19 ino=12 dd-2572 [000] 80.205189: balance_dirty_state: bdi 8:0: dirty=289 wb=1188 unstable=0 bg_thresh=1038 thresh=2076 gap=599 poll_thresh=20 ino=12 dd-2572 [000] 80.205427: balance_dirty_state: bdi 8:0: dirty=314 wb=1188 unstable=0 bg_thresh=1040 thresh=2081 gap=579 poll_thresh=21 ino=12 dd-2572 [000] 80.205823: balance_dirty_state: bdi 8:0: dirty=314 wb=1188 unstable=0 bg_thresh=1040 thresh=2081 gap=579 poll_thresh=22 ino=12 dd-2572 [000] 80.206086: balance_dirty_state: bdi 8:0: dirty=339 wb=1188 unstable=0 bg_thresh=1043 thresh=2086 gap=559 poll_thresh=23 ino=12 dd-2572 [000] 80.206360: balance_dirty_state: bdi 8:0: dirty=364 wb=1188 unstable=0 bg_thresh=1045 thresh=2090 gap=538 poll_thresh=24 ino=12 dd-2572 [000] 80.206708: balance_dirty_state: bdi 8:0: dirty=389 wb=1188 unstable=0 bg_thresh=1044 thresh=2089 gap=512 poll_thresh=25 ino=12 dd-2572 [000] 80.206712: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-100% task_weight=99% bdi_bw=48756 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 80.212719: balance_dirty_state: bdi 8:0: dirty=389 wb=1138 unstable=0 bg_thresh=1035 thresh=2070 gap=543 poll_thresh=25 ino=12 dd-2572 [004] 80.212744: balance_dirty_state: bdi 8:0: dirty=389 wb=1138 unstable=0 bg_thresh=1035 thresh=2070 gap=543 poll_thresh=19 ino=12 dd-2572 [004] 80.213218: balance_dirty_state: bdi 8:0: dirty=414 wb=1138 unstable=0 bg_thresh=1035 thresh=2070 gap=518 poll_thresh=20 ino=12 dd-2572 [004] 80.213725: balance_dirty_state: bdi 8:0: dirty=439 wb=1138 unstable=0 bg_thresh=1037 thresh=2075 gap=498 poll_thresh=21 ino=12 dd-2572 [004] 80.213734: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1334 bdi_dirty=1400 avg_dirty=1400 bdi_gap=13% task_gap=-73% task_weight=101% bdi_bw=48756 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 80.221101: balance_dirty_state: bdi 8:0: dirty=439 wb=1000 unstable=0 bg_thresh=1042 thresh=2084 gap=645 poll_thresh=16 ino=12 dd-2572 [004] 80.221511: balance_dirty_state: bdi 8:0: dirty=464 wb=925 unstable=0 bg_thresh=1039 thresh=2078 gap=689 poll_thresh=17 ino=12 dd-2572 [004] 80.221830: balance_dirty_state: bdi 8:0: dirty=489 wb=875 unstable=0 bg_thresh=1040 thresh=2081 gap=717 poll_thresh=18 ino=12 dd-2572 [004] 80.222289: balance_dirty_state: bdi 8:0: dirty=514 wb=875 unstable=0 bg_thresh=1040 thresh=2080 gap=691 poll_thresh=19 ino=12 dd-2572 [004] 80.222775: balance_dirty_state: bdi 8:0: dirty=514 wb=875 unstable=0 bg_thresh=1039 thresh=2079 gap=690 poll_thresh=20 ino=12 dd-2572 [004] 80.223279: balance_dirty_state: bdi 8:0: dirty=539 wb=875 unstable=0 bg_thresh=1039 thresh=2079 gap=665 poll_thresh=21 ino=12 dd-2572 [004] 80.223814: balance_dirty_state: bdi 8:0: dirty=564 wb=875 unstable=0 bg_thresh=1039 thresh=2078 gap=639 poll_thresh=22 ino=12 dd-2572 [004] 80.224764: balance_dirty_state: bdi 8:0: dirty=589 wb=875 unstable=0 bg_thresh=1038 thresh=2077 gap=613 poll_thresh=23 ino=12 dd-2572 [004] 80.225040: balance_dirty_state: bdi 8:0: dirty=614 wb=875 unstable=0 bg_thresh=1038 thresh=2076 gap=587 poll_thresh=24 ino=12 dd-2572 [004] 80.225327: balance_dirty_state: bdi 8:0: dirty=639 wb=875 unstable=0 bg_thresh=1037 thresh=2075 gap=561 poll_thresh=25 ino=12 dd-2572 [004] 80.225636: balance_dirty_state: bdi 8:0: dirty=665 wb=875 unstable=0 bg_thresh=1037 thresh=2075 gap=535 poll_thresh=26 ino=12 dd-2572 [004] 80.225957: balance_dirty_state: bdi 8:0: dirty=691 wb=875 unstable=0 bg_thresh=1037 thresh=2075 gap=509 poll_thresh=27 ino=12 dd-2572 [004] 80.225961: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1334 bdi_dirty=1400 avg_dirty=1400 bdi_gap=13% task_gap=-73% task_weight=101% bdi_bw=48756 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 80.232941: balance_dirty_state: bdi 8:0: dirty=716 wb=750 unstable=0 bg_thresh=1041 thresh=2082 gap=616 poll_thresh=20 ino=12 dd-2572 [004] 80.233180: balance_dirty_state: bdi 8:0: dirty=716 wb=750 unstable=0 bg_thresh=1040 thresh=2081 gap=615 poll_thresh=21 ino=12 dd-2572 [004] 80.233431: balance_dirty_state: bdi 8:0: dirty=741 wb=750 unstable=0 bg_thresh=1037 thresh=2075 gap=584 poll_thresh=22 ino=12 dd-2572 [004] 80.233693: balance_dirty_state: bdi 8:0: dirty=766 wb=750 unstable=0 bg_thresh=1042 thresh=2085 gap=569 poll_thresh=23 ino=12 dd-2572 [004] 80.233967: balance_dirty_state: bdi 8:0: dirty=791 wb=750 unstable=0 bg_thresh=1042 thresh=2084 gap=543 poll_thresh=24 ino=12 dd-2572 [004] 80.234252: balance_dirty_state: bdi 8:0: dirty=816 wb=750 unstable=0 bg_thresh=1041 thresh=2083 gap=517 poll_thresh=25 ino=12 dd-2572 [004] 80.234256: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1342 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-64% task_weight=100% bdi_bw=48756 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 80.241055: balance_dirty_state: bdi 8:0: dirty=841 wb=750 unstable=0 bg_thresh=1038 thresh=2077 gap=486 poll_thresh=19 ino=12 dd-2572 [004] 80.241060: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1337 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-7% task_gap=-114% task_weight=100% bdi_bw=48756 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 80.248635: balance_dirty_state: bdi 8:0: dirty=841 wb=611 unstable=0 bg_thresh=1038 thresh=2077 gap=625 poll_thresh=19 ino=12 dd-2572 [000] 80.248670: balance_dirty_state: bdi 8:0: dirty=841 wb=611 unstable=0 bg_thresh=1038 thresh=2077 gap=625 poll_thresh=14 ino=12 dd-2572 [000] 80.248841: balance_dirty_state: bdi 8:0: dirty=866 wb=611 unstable=0 bg_thresh=1038 thresh=2077 gap=600 poll_thresh=15 ino=12 dd-2572 [000] 80.249022: balance_dirty_state: bdi 8:0: dirty=891 wb=611 unstable=0 bg_thresh=1041 thresh=2082 gap=580 poll_thresh=16 ino=12 dd-2572 [000] 80.249214: balance_dirty_state: bdi 8:0: dirty=891 wb=611 unstable=0 bg_thresh=1041 thresh=2082 gap=580 poll_thresh=17 ino=12 dd-2572 [000] 80.249418: balance_dirty_state: bdi 8:0: dirty=916 wb=611 unstable=0 bg_thresh=1043 thresh=2087 gap=560 poll_thresh=18 ino=12 dd-2572 [000] 80.249638: balance_dirty_state: bdi 8:0: dirty=941 wb=611 unstable=0 bg_thresh=1046 thresh=2092 gap=540 poll_thresh=19 ino=12 dd-2572 [000] 80.249865: balance_dirty_state: bdi 8:0: dirty=966 wb=611 unstable=0 bg_thresh=1046 thresh=2092 gap=515 poll_thresh=20 ino=12 dd-2572 [000] 80.249870: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-9% task_weight=100% bdi_bw=48756 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 80.256719: balance_dirty_state: bdi 8:0: dirty=966 wb=486 unstable=0 bg_thresh=1040 thresh=2080 gap=628 poll_thresh=15 ino=12 dd-2572 [000] 80.256900: balance_dirty_state: bdi 8:0: dirty=991 wb=486 unstable=0 bg_thresh=1042 thresh=2085 gap=608 poll_thresh=16 ino=12 dd-2572 [000] 80.257093: balance_dirty_state: bdi 8:0: dirty=1016 wb=486 unstable=0 bg_thresh=1042 thresh=2085 gap=583 poll_thresh=17 ino=12 dd-2572 [000] 80.257297: balance_dirty_state: bdi 8:0: dirty=1016 wb=486 unstable=0 bg_thresh=1045 thresh=2090 gap=588 poll_thresh=18 ino=12 dd-2572 [000] 80.257515: balance_dirty_state: bdi 8:0: dirty=1041 wb=486 unstable=0 bg_thresh=1047 thresh=2095 gap=568 poll_thresh=19 ino=12 dd-2572 [000] 80.257743: balance_dirty_state: bdi 8:0: dirty=1066 wb=486 unstable=0 bg_thresh=1047 thresh=2094 gap=542 poll_thresh=20 ino=12 dd-2572 [000] 80.258005: balance_dirty_state: bdi 8:0: dirty=1016 wb=561 unstable=0 bg_thresh=1046 thresh=2093 gap=516 poll_thresh=21 ino=12 dd-2572 [000] 80.258007: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1353 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-51% task_weight=99% bdi_bw=48756 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [001] 80.260451: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=488 wrote=1080 to_write=7112 dd-2572 [000] 80.264916: balance_dirty_state: bdi 8:0: dirty=0 wb=1439 unstable=0 bg_thresh=1043 thresh=2086 gap=647 poll_thresh=16 ino=12 dd-2572 [000] 80.265110: balance_dirty_state: bdi 8:0: dirty=13 wb=1439 unstable=0 bg_thresh=1045 thresh=2091 gap=639 poll_thresh=17 ino=12 dd-2572 [000] 80.265315: balance_dirty_state: bdi 8:0: dirty=38 wb=1439 unstable=0 bg_thresh=1045 thresh=2091 gap=614 poll_thresh=18 ino=12 dd-2572 [000] 80.265534: balance_dirty_state: bdi 8:0: dirty=38 wb=1439 unstable=0 bg_thresh=1045 thresh=2090 gap=613 poll_thresh=19 ino=12 dd-2572 [000] 80.266023: balance_dirty_state: bdi 8:0: dirty=63 wb=1314 unstable=0 bg_thresh=1046 thresh=2092 gap=715 poll_thresh=20 ino=12 dd-2572 [000] 80.266395: balance_dirty_state: bdi 8:0: dirty=88 wb=1314 unstable=0 bg_thresh=1035 thresh=2070 gap=668 poll_thresh=21 ino=12 dd-2572 [000] 80.266755: balance_dirty_state: bdi 8:0: dirty=113 wb=1314 unstable=0 bg_thresh=1042 thresh=2084 gap=657 poll_thresh=22 ino=12 dd-2572 [000] 80.267017: balance_dirty_state: bdi 8:0: dirty=138 wb=1314 unstable=0 bg_thresh=1044 thresh=2089 gap=637 poll_thresh=23 ino=12 dd-2572 [000] 80.267290: balance_dirty_state: bdi 8:0: dirty=163 wb=1314 unstable=0 bg_thresh=1041 thresh=2083 gap=606 poll_thresh=24 ino=12 dd-2572 [000] 80.267575: balance_dirty_state: bdi 8:0: dirty=188 wb=1314 unstable=0 bg_thresh=1041 thresh=2082 gap=580 poll_thresh=25 ino=12 dd-2572 [000] 80.267870: balance_dirty_state: bdi 8:0: dirty=213 wb=1314 unstable=0 bg_thresh=1040 thresh=2081 gap=554 poll_thresh=26 ino=12 dd-2572 [000] 80.268185: balance_dirty_state: bdi 8:0: dirty=238 wb=1314 unstable=0 bg_thresh=1040 thresh=2081 gap=529 poll_thresh=27 ino=12 dd-2572 [000] 80.268871: balance_dirty_state: bdi 8:0: dirty=264 wb=1251 unstable=0 bg_thresh=1039 thresh=2079 gap=564 poll_thresh=28 ino=12 dd-2572 [000] 80.269382: balance_dirty_state: bdi 8:0: dirty=289 wb=1251 unstable=0 bg_thresh=1036 thresh=2072 gap=532 poll_thresh=29 ino=12 dd-2572 [000] 80.269869: balance_dirty_state: bdi 8:0: dirty=314 wb=1251 unstable=0 bg_thresh=1040 thresh=2080 gap=515 poll_thresh=30 ino=12 dd-2572 [000] 80.269873: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1340 bdi_dirty=1400 avg_dirty=1400 bdi_gap=16% task_gap=-66% task_weight=100% bdi_bw=50452 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [004] 80.276845: balance_dirty_state: bdi 8:0: dirty=339 wb=1126 unstable=0 bg_thresh=1033 thresh=2066 gap=601 poll_thresh=22 ino=12 dd-2572 [004] 80.277107: balance_dirty_state: bdi 8:0: dirty=364 wb=1126 unstable=0 bg_thresh=1035 thresh=2071 gap=581 poll_thresh=23 ino=12 dd-2572 [004] 80.277378: balance_dirty_state: bdi 8:0: dirty=389 wb=1126 unstable=0 bg_thresh=1038 thresh=2076 gap=561 poll_thresh=24 ino=12 dd-2572 [004] 80.277663: balance_dirty_state: bdi 8:0: dirty=414 wb=1126 unstable=0 bg_thresh=1040 thresh=2081 gap=541 poll_thresh=25 ino=12 dd-2572 [004] 80.277960: balance_dirty_state: bdi 8:0: dirty=439 wb=1126 unstable=0 bg_thresh=1040 thresh=2080 gap=515 poll_thresh=26 ino=12 dd-2572 [004] 80.277965: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1340 bdi_dirty=1400 avg_dirty=1400 bdi_gap=16% task_gap=-66% task_weight=100% bdi_bw=50452 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 80.284902: balance_dirty_state: bdi 8:0: dirty=464 wb=1076 unstable=0 bg_thresh=1040 thresh=2080 gap=540 poll_thresh=19 ino=12 dd-2572 [004] 80.285340: balance_dirty_state: bdi 8:0: dirty=464 wb=1076 unstable=0 bg_thresh=1042 thresh=2085 gap=545 poll_thresh=20 ino=12 dd-2572 [004] 80.285906: balance_dirty_state: bdi 8:0: dirty=489 wb=1076 unstable=0 bg_thresh=1045 thresh=2090 gap=525 poll_thresh=21 ino=12 dd-2572 [004] 80.286293: balance_dirty_state: bdi 8:0: dirty=514 wb=1001 unstable=0 bg_thresh=1048 thresh=2096 gap=581 poll_thresh=22 ino=12 dd-2572 [004] 80.286979: balance_dirty_state: bdi 8:0: dirty=539 wb=926 unstable=0 bg_thresh=1045 thresh=2091 gap=626 poll_thresh=23 ino=12 dd-2572 [004] 80.287313: balance_dirty_state: bdi 8:0: dirty=564 wb=926 unstable=0 bg_thresh=1048 thresh=2096 gap=606 poll_thresh=24 ino=12 dd-2572 [004] 80.287673: balance_dirty_state: bdi 8:0: dirty=589 wb=926 unstable=0 bg_thresh=1044 thresh=2089 gap=574 poll_thresh=25 ino=12 dd-2572 [004] 80.288079: balance_dirty_state: bdi 8:0: dirty=614 wb=926 unstable=0 bg_thresh=1044 thresh=2088 gap=548 poll_thresh=26 ino=12 dd-2572 [004] 80.288683: balance_dirty_state: bdi 8:0: dirty=639 wb=926 unstable=0 bg_thresh=1043 thresh=2087 gap=522 poll_thresh=27 ino=12 dd-2572 [004] 80.289230: balance_dirty_state: bdi 8:0: dirty=677 wb=926 unstable=0 bg_thresh=1043 thresh=2086 gap=483 poll_thresh=28 ino=12 dd-2572 [004] 80.289236: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-104% task_weight=99% bdi_bw=50452 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [004] 80.300461: balance_dirty_state: bdi 8:0: dirty=677 wb=851 unstable=0 bg_thresh=1045 thresh=2090 gap=562 poll_thresh=28 ino=12 dd-2572 [004] 80.300492: balance_dirty_state: bdi 8:0: dirty=677 wb=851 unstable=0 bg_thresh=1045 thresh=2090 gap=562 poll_thresh=21 ino=12 dd-2572 [004] 80.300911: balance_dirty_state: bdi 8:0: dirty=702 wb=851 unstable=0 bg_thresh=1042 thresh=2084 gap=531 poll_thresh=22 ino=12 dd-2572 [004] 80.301243: balance_dirty_state: bdi 8:0: dirty=727 wb=851 unstable=0 bg_thresh=1044 thresh=2088 gap=510 poll_thresh=23 ino=12 dd-2572 [004] 80.301248: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-57% task_weight=99% bdi_bw=50452 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [006] 80.308710: balance_dirty_state: bdi 8:0: dirty=727 wb=713 unstable=0 bg_thresh=1038 thresh=2076 gap=636 poll_thresh=17 ino=12 dd-2572 [006] 80.309080: balance_dirty_state: bdi 8:0: dirty=752 wb=713 unstable=0 bg_thresh=1040 thresh=2081 gap=616 poll_thresh=18 ino=12 dd-2572 [006] 80.309316: balance_dirty_state: bdi 8:0: dirty=777 wb=713 unstable=0 bg_thresh=1040 thresh=2081 gap=591 poll_thresh=19 ino=12 dd-2572 [006] 80.309558: balance_dirty_state: bdi 8:0: dirty=802 wb=713 unstable=0 bg_thresh=1045 thresh=2091 gap=576 poll_thresh=20 ino=12 dd-2572 [006] 80.309807: balance_dirty_state: bdi 8:0: dirty=802 wb=713 unstable=0 bg_thresh=1042 thresh=2085 gap=570 poll_thresh=21 ino=12 dd-2572 [006] 80.310068: balance_dirty_state: bdi 8:0: dirty=827 wb=713 unstable=0 bg_thresh=1045 thresh=2090 gap=550 poll_thresh=22 ino=12 dd-2572 [006] 80.310354: balance_dirty_state: bdi 8:0: dirty=853 wb=713 unstable=0 bg_thresh=1045 thresh=2091 gap=525 poll_thresh=23 ino=12 dd-2572 [006] 80.310651: balance_dirty_state: bdi 8:0: dirty=879 wb=713 unstable=0 bg_thresh=1045 thresh=2090 gap=498 poll_thresh=24 ino=12 dd-2572 [006] 80.310656: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=99% bdi_bw=50452 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 80.316413: balance_dirty_state: bdi 8:0: dirty=879 wb=588 unstable=0 bg_thresh=1046 thresh=2092 gap=625 poll_thresh=24 ino=12 dd-2572 [006] 80.316449: balance_dirty_state: bdi 8:0: dirty=879 wb=588 unstable=0 bg_thresh=1046 thresh=2092 gap=625 poll_thresh=18 ino=12 dd-2572 [006] 80.316915: balance_dirty_state: bdi 8:0: dirty=904 wb=588 unstable=0 bg_thresh=1047 thresh=2094 gap=602 poll_thresh=19 ino=12 dd-2572 [006] 80.317401: balance_dirty_state: bdi 8:0: dirty=929 wb=588 unstable=0 bg_thresh=1046 thresh=2093 gap=576 poll_thresh=20 ino=12 dd-2572 [006] 80.317913: balance_dirty_state: bdi 8:0: dirty=954 wb=588 unstable=0 bg_thresh=1046 thresh=2092 gap=550 poll_thresh=21 ino=12 dd-2572 [006] 80.318453: balance_dirty_state: bdi 8:0: dirty=954 wb=588 unstable=0 bg_thresh=1045 thresh=2091 gap=549 poll_thresh=22 ino=12 dd-2572 [006] 80.319037: balance_dirty_state: bdi 8:0: dirty=980 wb=588 unstable=0 bg_thresh=1047 thresh=2095 gap=527 poll_thresh=23 ino=12 dd-2572 [006] 80.319960: balance_dirty_state: bdi 8:0: dirty=1006 wb=588 unstable=0 bg_thresh=1047 thresh=2095 gap=501 poll_thresh=24 ino=12 dd-2572 [006] 80.319969: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-94% task_weight=100% bdi_bw=50452 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 80.324838: balance_dirty_state: bdi 8:0: dirty=1031 wb=463 unstable=0 bg_thresh=1050 thresh=2100 gap=606 poll_thresh=18 ino=12 dd-2572 [001] 80.325304: balance_dirty_state: bdi 8:0: dirty=1056 wb=463 unstable=0 bg_thresh=1049 thresh=2099 gap=580 poll_thresh=19 ino=12 dd-2572 [001] 80.326085: balance_dirty_state: bdi 8:0: dirty=981 wb=538 unstable=0 bg_thresh=1052 thresh=2104 gap=585 poll_thresh=20 ino=12 dd-2572 [001] 80.326898: balance_dirty_state: bdi 8:0: dirty=906 wb=638 unstable=0 bg_thresh=1049 thresh=2098 gap=554 poll_thresh=21 ino=12 dd-2572 [001] 80.327751: balance_dirty_state: bdi 8:0: dirty=843 wb=726 unstable=0 bg_thresh=1051 thresh=2102 gap=533 poll_thresh=22 ino=12 dd-2572 [001] 80.328666: balance_dirty_state: bdi 8:0: dirty=755 wb=839 unstable=0 bg_thresh=1048 thresh=2096 gap=502 poll_thresh=23 ino=12 dd-2572 [001] 80.328670: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1320 avg_dirty=1347 bdi_gap=69% task_gap=9% task_weight=100% bdi_bw=50452 base_bw=28 task_bw=0 dirtied=23 period=23004 think=4 pause=8 flush-8:0-2542 [005] 80.331026: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=560 wrote=1163 to_write=7029 dd-2572 [001] 80.336641: balance_dirty_state: bdi 8:0: dirty=0 wb=1391 unstable=0 bg_thresh=1049 thresh=2099 gap=708 poll_thresh=17 ino=12 dd-2572 [001] 80.336846: balance_dirty_state: bdi 8:0: dirty=0 wb=1391 unstable=0 bg_thresh=1049 thresh=2098 gap=707 poll_thresh=18 ino=12 dd-2572 [001] 80.337061: balance_dirty_state: bdi 8:0: dirty=13 wb=1391 unstable=0 bg_thresh=1049 thresh=2098 gap=694 poll_thresh=19 ino=12 dd-2572 [001] 80.337289: balance_dirty_state: bdi 8:0: dirty=38 wb=1391 unstable=0 bg_thresh=1048 thresh=2097 gap=668 poll_thresh=20 ino=12 dd-2572 [001] 80.337528: balance_dirty_state: bdi 8:0: dirty=63 wb=1391 unstable=0 bg_thresh=1048 thresh=2096 gap=642 poll_thresh=21 ino=12 dd-2572 [001] 80.337778: balance_dirty_state: bdi 8:0: dirty=88 wb=1391 unstable=0 bg_thresh=1050 thresh=2101 gap=622 poll_thresh=22 ino=12 dd-2572 [001] 80.338187: balance_dirty_state: bdi 8:0: dirty=113 wb=1391 unstable=0 bg_thresh=1050 thresh=2100 gap=596 poll_thresh=23 ino=12 dd-2572 [001] 80.338471: balance_dirty_state: bdi 8:0: dirty=126 wb=1391 unstable=0 bg_thresh=1047 thresh=2095 gap=578 poll_thresh=24 ino=12 dd-2572 [001] 80.338769: balance_dirty_state: bdi 8:0: dirty=152 wb=1391 unstable=0 bg_thresh=1047 thresh=2095 gap=552 poll_thresh=25 ino=12 dd-2572 [001] 80.339082: balance_dirty_state: bdi 8:0: dirty=178 wb=1391 unstable=0 bg_thresh=1047 thresh=2095 gap=526 poll_thresh=26 ino=12 dd-2572 [001] 80.339407: balance_dirty_state: bdi 8:0: dirty=204 wb=1391 unstable=0 bg_thresh=1047 thresh=2094 gap=499 poll_thresh=27 ino=12 dd-2572 [001] 80.339412: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1360 avg_dirty=1360 bdi_gap=46% task_gap=-7% task_weight=100% bdi_bw=50452 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [001] 80.344582: balance_dirty_state: bdi 8:0: dirty=229 wb=1266 unstable=0 bg_thresh=1050 thresh=2101 gap=606 poll_thresh=20 ino=12 dd-2572 [001] 80.344822: balance_dirty_state: bdi 8:0: dirty=254 wb=1266 unstable=0 bg_thresh=1050 thresh=2100 gap=580 poll_thresh=21 ino=12 dd-2572 [001] 80.345072: balance_dirty_state: bdi 8:0: dirty=254 wb=1266 unstable=0 bg_thresh=1049 thresh=2099 gap=579 poll_thresh=22 ino=12 dd-2572 [001] 80.345334: balance_dirty_state: bdi 8:0: dirty=279 wb=1266 unstable=0 bg_thresh=1052 thresh=2104 gap=559 poll_thresh=23 ino=12 dd-2572 [001] 80.345618: balance_dirty_state: bdi 8:0: dirty=330 wb=1266 unstable=0 bg_thresh=1048 thresh=2097 gap=501 poll_thresh=24 ino=12 dd-2572 [001] 80.345622: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1355 bdi_dirty=1320 avg_dirty=1347 bdi_gap=70% task_gap=9% task_weight=101% bdi_bw=50452 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [001] 80.352621: balance_dirty_state: bdi 8:0: dirty=330 wb=1141 unstable=0 bg_thresh=1050 thresh=2101 gap=630 poll_thresh=18 ino=12 dd-2572 [001] 80.352985: balance_dirty_state: bdi 8:0: dirty=355 wb=1141 unstable=0 bg_thresh=1047 thresh=2095 gap=599 poll_thresh=19 ino=12 dd-2572 [001] 80.353213: balance_dirty_state: bdi 8:0: dirty=380 wb=1141 unstable=0 bg_thresh=1050 thresh=2100 gap=579 poll_thresh=20 ino=12 dd-2572 [001] 80.353454: balance_dirty_state: bdi 8:0: dirty=405 wb=1141 unstable=0 bg_thresh=1049 thresh=2099 gap=553 poll_thresh=21 ino=12 dd-2572 [001] 80.353718: balance_dirty_state: bdi 8:0: dirty=431 wb=1141 unstable=0 bg_thresh=1049 thresh=2099 gap=527 poll_thresh=22 ino=12 dd-2572 [001] 80.353991: balance_dirty_state: bdi 8:0: dirty=457 wb=1141 unstable=0 bg_thresh=1049 thresh=2098 gap=500 poll_thresh=23 ino=12 dd-2572 [001] 80.353996: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1356 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-3% task_weight=101% bdi_bw=50452 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 80.360762: balance_dirty_state: bdi 8:0: dirty=457 wb=1016 unstable=0 bg_thresh=1046 thresh=2092 gap=619 poll_thresh=17 ino=12 dd-2572 [001] 80.361201: balance_dirty_state: bdi 8:0: dirty=482 wb=1016 unstable=0 bg_thresh=1048 thresh=2097 gap=599 poll_thresh=18 ino=12 dd-2572 [001] 80.361662: balance_dirty_state: bdi 8:0: dirty=507 wb=1016 unstable=0 bg_thresh=1048 thresh=2096 gap=573 poll_thresh=19 ino=12 dd-2572 [001] 80.362066: balance_dirty_state: bdi 8:0: dirty=507 wb=941 unstable=0 bg_thresh=1050 thresh=2101 gap=653 poll_thresh=20 ino=12 dd-2572 [001] 80.362321: balance_dirty_state: bdi 8:0: dirty=532 wb=891 unstable=0 bg_thresh=1046 thresh=2092 gap=669 poll_thresh=21 ino=12 dd-2572 [001] 80.362583: balance_dirty_state: bdi 8:0: dirty=557 wb=891 unstable=0 bg_thresh=1051 thresh=2103 gap=655 poll_thresh=22 ino=12 dd-2572 [001] 80.362856: balance_dirty_state: bdi 8:0: dirty=582 wb=891 unstable=0 bg_thresh=1048 thresh=2097 gap=624 poll_thresh=23 ino=12 dd-2572 [001] 80.363292: balance_dirty_state: bdi 8:0: dirty=607 wb=891 unstable=0 bg_thresh=1051 thresh=2102 gap=604 poll_thresh=24 ino=12 dd-2572 [001] 80.363617: balance_dirty_state: bdi 8:0: dirty=620 wb=891 unstable=0 bg_thresh=1050 thresh=2100 gap=589 poll_thresh=25 ino=12 dd-2572 [001] 80.363942: balance_dirty_state: bdi 8:0: dirty=646 wb=891 unstable=0 bg_thresh=1050 thresh=2100 gap=563 poll_thresh=26 ino=12 dd-2572 [001] 80.364345: balance_dirty_state: bdi 8:0: dirty=672 wb=891 unstable=0 bg_thresh=1050 thresh=2100 gap=537 poll_thresh=27 ino=12 dd-2572 [001] 80.365068: balance_dirty_state: bdi 8:0: dirty=711 wb=891 unstable=0 bg_thresh=1050 thresh=2100 gap=498 poll_thresh=28 ino=12 dd-2572 [001] 80.365077: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=50452 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [001] 80.372671: balance_dirty_state: bdi 8:0: dirty=724 wb=891 unstable=0 bg_thresh=1049 thresh=2099 gap=484 poll_thresh=21 ino=12 dd-2572 [001] 80.372676: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1357 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=-2% task_weight=100% bdi_bw=51264 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 80.380497: balance_dirty_state: bdi 8:0: dirty=749 wb=765 unstable=0 bg_thresh=1048 thresh=2096 gap=582 poll_thresh=16 ino=12 dd-2572 [001] 80.380707: balance_dirty_state: bdi 8:0: dirty=749 wb=765 unstable=0 bg_thresh=1045 thresh=2090 gap=576 poll_thresh=17 ino=12 dd-2572 [001] 80.380929: balance_dirty_state: bdi 8:0: dirty=774 wb=765 unstable=0 bg_thresh=1050 thresh=2100 gap=561 poll_thresh=18 ino=12 dd-2572 [001] 80.381161: balance_dirty_state: bdi 8:0: dirty=799 wb=765 unstable=0 bg_thresh=1047 thresh=2094 gap=530 poll_thresh=19 ino=12 dd-2572 [001] 80.381409: balance_dirty_state: bdi 8:0: dirty=824 wb=765 unstable=0 bg_thresh=1046 thresh=2093 gap=504 poll_thresh=20 ino=12 dd-2572 [001] 80.381414: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-8% task_weight=100% bdi_bw=51264 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 80.388465: balance_dirty_state: bdi 8:0: dirty=824 wb=615 unstable=0 bg_thresh=1049 thresh=2098 gap=659 poll_thresh=15 ino=12 dd-2572 [001] 80.388661: balance_dirty_state: bdi 8:0: dirty=849 wb=615 unstable=0 bg_thresh=1046 thresh=2092 gap=628 poll_thresh=16 ino=12 dd-2572 [001] 80.389030: balance_dirty_state: bdi 8:0: dirty=874 wb=615 unstable=0 bg_thresh=1048 thresh=2097 gap=608 poll_thresh=17 ino=12 dd-2572 [001] 80.389251: balance_dirty_state: bdi 8:0: dirty=874 wb=615 unstable=0 bg_thresh=1045 thresh=2091 gap=602 poll_thresh=18 ino=12 dd-2572 [001] 80.389487: balance_dirty_state: bdi 8:0: dirty=899 wb=615 unstable=0 bg_thresh=1050 thresh=2101 gap=587 poll_thresh=19 ino=12 dd-2572 [001] 80.389733: balance_dirty_state: bdi 8:0: dirty=924 wb=615 unstable=0 bg_thresh=1047 thresh=2095 gap=556 poll_thresh=20 ino=12 dd-2572 [001] 80.389991: balance_dirty_state: bdi 8:0: dirty=949 wb=615 unstable=0 bg_thresh=1047 thresh=2094 gap=530 poll_thresh=21 ino=12 dd-2572 [001] 80.390271: balance_dirty_state: bdi 8:0: dirty=962 wb=615 unstable=0 bg_thresh=1048 thresh=2096 gap=519 poll_thresh=22 ino=12 dd-2572 [001] 80.390275: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1320 avg_dirty=1347 bdi_gap=69% task_gap=9% task_weight=100% bdi_bw=51264 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [001] 80.396449: balance_dirty_state: bdi 8:0: dirty=987 wb=490 unstable=0 bg_thresh=1047 thresh=2094 gap=617 poll_thresh=16 ino=12 dd-2572 [001] 80.396643: balance_dirty_state: bdi 8:0: dirty=987 wb=490 unstable=0 bg_thresh=1047 thresh=2094 gap=617 poll_thresh=17 ino=12 dd-2572 [001] 80.396849: balance_dirty_state: bdi 8:0: dirty=1012 wb=490 unstable=0 bg_thresh=1049 thresh=2098 gap=596 poll_thresh=18 ino=12 dd-2572 [001] 80.397064: balance_dirty_state: bdi 8:0: dirty=1037 wb=490 unstable=0 bg_thresh=1049 thresh=2098 gap=571 poll_thresh=19 ino=12 dd-2572 [001] 80.397293: balance_dirty_state: bdi 8:0: dirty=1062 wb=490 unstable=0 bg_thresh=1048 thresh=2097 gap=545 poll_thresh=20 ino=12 dd-2572 [001] 80.397691: balance_dirty_state: bdi 8:0: dirty=988 wb=590 unstable=0 bg_thresh=1048 thresh=2096 gap=518 poll_thresh=21 ino=12 dd-2572 [001] 80.397693: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1320 avg_dirty=1347 bdi_gap=69% task_gap=9% task_weight=100% bdi_bw=51264 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 flush-8:0-2542 [005] 80.402274: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=632 wrote=1115 to_write=7077 dd-2572 [001] 80.404658: balance_dirty_state: bdi 8:0: dirty=0 wb=1489 unstable=0 bg_thresh=1046 thresh=2093 gap=604 poll_thresh=16 ino=12 dd-2572 [001] 80.405381: balance_dirty_state: bdi 8:0: dirty=1 wb=1489 unstable=0 bg_thresh=1049 thresh=2098 gap=608 poll_thresh=17 ino=12 dd-2572 [001] 80.405824: balance_dirty_state: bdi 8:0: dirty=26 wb=1489 unstable=0 bg_thresh=1048 thresh=2097 gap=582 poll_thresh=18 ino=12 dd-2572 [001] 80.406284: balance_dirty_state: bdi 8:0: dirty=51 wb=1489 unstable=0 bg_thresh=1051 thresh=2102 gap=562 poll_thresh=19 ino=12 dd-2572 [001] 80.406771: balance_dirty_state: bdi 8:0: dirty=51 wb=1489 unstable=0 bg_thresh=1051 thresh=2102 gap=562 poll_thresh=20 ino=12 dd-2572 [001] 80.407299: balance_dirty_state: bdi 8:0: dirty=76 wb=1439 unstable=0 bg_thresh=1046 thresh=2092 gap=577 poll_thresh=21 ino=12 dd-2572 [001] 80.407872: balance_dirty_state: bdi 8:0: dirty=102 wb=1350 unstable=0 bg_thresh=1046 thresh=2092 gap=640 poll_thresh=22 ino=12 dd-2572 [001] 80.408454: balance_dirty_state: bdi 8:0: dirty=127 wb=1350 unstable=0 bg_thresh=1046 thresh=2092 gap=615 poll_thresh=23 ino=12 dd-2572 [001] 80.409048: balance_dirty_state: bdi 8:0: dirty=152 wb=1350 unstable=0 bg_thresh=1048 thresh=2097 gap=595 poll_thresh=24 ino=12 dd-2572 [001] 80.409658: balance_dirty_state: bdi 8:0: dirty=177 wb=1350 unstable=0 bg_thresh=1049 thresh=2098 gap=571 poll_thresh=25 ino=12 dd-2572 [001] 80.410289: balance_dirty_state: bdi 8:0: dirty=202 wb=1350 unstable=0 bg_thresh=1051 thresh=2102 gap=550 poll_thresh=26 ino=12 dd-2572 [001] 80.410956: balance_dirty_state: bdi 8:0: dirty=227 wb=1350 unstable=0 bg_thresh=1047 thresh=2094 gap=517 poll_thresh=27 ino=12 dd-2572 [001] 80.410966: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-51% task_weight=100% bdi_bw=51264 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [001] 80.416472: balance_dirty_state: bdi 8:0: dirty=252 wb=1223 unstable=0 bg_thresh=1047 thresh=2094 gap=619 poll_thresh=20 ino=12 dd-2572 [001] 80.416878: balance_dirty_state: bdi 8:0: dirty=252 wb=1223 unstable=0 bg_thresh=1044 thresh=2088 gap=613 poll_thresh=21 ino=12 dd-2572 [001] 80.417143: balance_dirty_state: bdi 8:0: dirty=277 wb=1223 unstable=0 bg_thresh=1040 thresh=2081 gap=581 poll_thresh=22 ino=12 dd-2572 [001] 80.417425: balance_dirty_state: bdi 8:0: dirty=315 wb=1223 unstable=0 bg_thresh=1042 thresh=2085 gap=547 poll_thresh=23 ino=12 dd-2572 [001] 80.417722: balance_dirty_state: bdi 8:0: dirty=341 wb=1223 unstable=0 bg_thresh=1041 thresh=2082 gap=518 poll_thresh=24 ino=12 dd-2572 [001] 80.417726: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1360 avg_dirty=1360 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=51264 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 80.428283: balance_dirty_state: bdi 8:0: dirty=341 wb=1035 unstable=0 bg_thresh=1040 thresh=2081 gap=705 poll_thresh=18 ino=12 dd-2572 [001] 80.428517: balance_dirty_state: bdi 8:0: dirty=366 wb=960 unstable=0 bg_thresh=1038 thresh=2076 gap=750 poll_thresh=19 ino=12 dd-2572 [001] 80.428765: balance_dirty_state: bdi 8:0: dirty=391 wb=960 unstable=0 bg_thresh=1036 thresh=2073 gap=722 poll_thresh=20 ino=12 dd-2572 [001] 80.429017: balance_dirty_state: bdi 8:0: dirty=416 wb=960 unstable=0 bg_thresh=1036 thresh=2072 gap=696 poll_thresh=21 ino=12 dd-2572 [001] 80.429278: balance_dirty_state: bdi 8:0: dirty=441 wb=960 unstable=0 bg_thresh=1035 thresh=2071 gap=670 poll_thresh=22 ino=12 dd-2572 [001] 80.429559: balance_dirty_state: bdi 8:0: dirty=454 wb=960 unstable=0 bg_thresh=1036 thresh=2073 gap=659 poll_thresh=23 ino=12 dd-2572 [001] 80.429862: balance_dirty_state: bdi 8:0: dirty=480 wb=960 unstable=0 bg_thresh=1037 thresh=2074 gap=634 poll_thresh=24 ino=12 dd-2572 [001] 80.430179: balance_dirty_state: bdi 8:0: dirty=506 wb=960 unstable=0 bg_thresh=1036 thresh=2073 gap=607 poll_thresh=25 ino=12 dd-2572 [001] 80.430666: balance_dirty_state: bdi 8:0: dirty=532 wb=960 unstable=0 bg_thresh=1037 thresh=2075 gap=583 poll_thresh=26 ino=12 dd-2572 [001] 80.431004: balance_dirty_state: bdi 8:0: dirty=558 wb=960 unstable=0 bg_thresh=1037 thresh=2074 gap=556 poll_thresh=27 ino=12 dd-2572 [001] 80.431354: balance_dirty_state: bdi 8:0: dirty=584 wb=960 unstable=0 bg_thresh=1038 thresh=2077 gap=533 poll_thresh=28 ino=12 dd-2572 [001] 80.431715: balance_dirty_state: bdi 8:0: dirty=610 wb=960 unstable=0 bg_thresh=1037 thresh=2075 gap=505 poll_thresh=29 ino=12 dd-2572 [001] 80.431720: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1335 bdi_dirty=1360 avg_dirty=1360 bdi_gap=36% task_gap=-27% task_weight=100% bdi_bw=51264 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [005] 80.440521: balance_dirty_state: bdi 8:0: dirty=610 wb=960 unstable=0 bg_thresh=1033 thresh=2066 gap=496 poll_thresh=22 ino=12 dd-2572 [005] 80.440527: balance_dirty_pages: bdi 8:0: bdi_limit=1415 task_limit=1327 bdi_dirty=1360 avg_dirty=1360 bdi_gap=31% task_gap=-36% task_weight=100% bdi_bw=51264 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [005] 80.448368: balance_dirty_state: bdi 8:0: dirty=635 wb=844 unstable=0 bg_thresh=1034 thresh=2068 gap=589 poll_thresh=16 ino=12 dd-2572 [005] 80.448647: balance_dirty_state: bdi 8:0: dirty=660 wb=844 unstable=0 bg_thresh=1034 thresh=2068 gap=564 poll_thresh=17 ino=12 dd-2572 [005] 80.448943: balance_dirty_state: bdi 8:0: dirty=660 wb=844 unstable=0 bg_thresh=1033 thresh=2067 gap=563 poll_thresh=18 ino=12 dd-2572 [005] 80.449256: balance_dirty_state: bdi 8:0: dirty=685 wb=844 unstable=0 bg_thresh=1036 thresh=2072 gap=543 poll_thresh=19 ino=12 dd-2572 [005] 80.449584: balance_dirty_state: bdi 8:0: dirty=710 wb=844 unstable=0 bg_thresh=1035 thresh=2071 gap=517 poll_thresh=20 ino=12 dd-2572 [005] 80.449590: balance_dirty_pages: bdi 8:0: bdi_limit=1420 task_limit=1332 bdi_dirty=1280 avg_dirty=1280 bdi_gap=79% task_gap=59% task_weight=99% bdi_bw=51264 base_bw=28 task_bw=8 dirtied=20 period=6668 think=0 pause=8 dd-2572 [005] 80.456291: balance_dirty_state: bdi 8:0: dirty=735 wb=731 unstable=0 bg_thresh=1032 thresh=2064 gap=598 poll_thresh=15 ino=12 dd-2572 [005] 80.456473: balance_dirty_state: bdi 8:0: dirty=735 wb=731 unstable=0 bg_thresh=1034 thresh=2069 gap=603 poll_thresh=16 ino=12 dd-2572 [005] 80.456815: balance_dirty_state: bdi 8:0: dirty=760 wb=731 unstable=0 bg_thresh=1034 thresh=2068 gap=577 poll_thresh=17 ino=12 dd-2572 [005] 80.457019: balance_dirty_state: bdi 8:0: dirty=785 wb=731 unstable=0 bg_thresh=1034 thresh=2068 gap=552 poll_thresh=18 ino=12 dd-2572 [005] 80.457236: balance_dirty_state: bdi 8:0: dirty=785 wb=731 unstable=0 bg_thresh=1033 thresh=2067 gap=551 poll_thresh=19 ino=12 dd-2572 [005] 80.457466: balance_dirty_state: bdi 8:0: dirty=810 wb=731 unstable=0 bg_thresh=1033 thresh=2066 gap=525 poll_thresh=20 ino=12 dd-2572 [005] 80.457717: balance_dirty_state: bdi 8:0: dirty=836 wb=731 unstable=0 bg_thresh=1032 thresh=2065 gap=498 poll_thresh=21 ino=12 dd-2572 [005] 80.457721: balance_dirty_pages: bdi 8:0: bdi_limit=1414 task_limit=1326 bdi_dirty=1320 avg_dirty=1320 bdi_gap=53% task_gap=7% task_weight=100% bdi_bw=51264 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [002] 80.464378: balance_dirty_state: bdi 8:0: dirty=861 wb=479 unstable=0 bg_thresh=1034 thresh=2069 gap=729 poll_thresh=16 ino=12 dd-2572 [002] 80.464640: balance_dirty_state: bdi 8:0: dirty=886 wb=479 unstable=0 bg_thresh=1035 thresh=2071 gap=706 poll_thresh=17 ino=12 dd-2572 [002] 80.465079: balance_dirty_state: bdi 8:0: dirty=911 wb=479 unstable=0 bg_thresh=1035 thresh=2070 gap=680 poll_thresh=18 ino=12 dd-2572 [002] 80.465400: balance_dirty_state: bdi 8:0: dirty=911 wb=454 unstable=0 bg_thresh=1036 thresh=2073 gap=708 poll_thresh=19 ino=12 dd-2572 [002] 80.465636: balance_dirty_state: bdi 8:0: dirty=936 wb=454 unstable=0 bg_thresh=1036 thresh=2072 gap=682 poll_thresh=20 ino=12 dd-2572 [002] 80.465884: balance_dirty_state: bdi 8:0: dirty=961 wb=454 unstable=0 bg_thresh=1033 thresh=2066 gap=651 poll_thresh=21 ino=12 dd-2572 [002] 80.466144: balance_dirty_state: bdi 8:0: dirty=986 wb=454 unstable=0 bg_thresh=1035 thresh=2071 gap=631 poll_thresh=22 ino=12 dd-2572 [002] 80.466416: balance_dirty_state: bdi 8:0: dirty=1011 wb=454 unstable=0 bg_thresh=1035 thresh=2070 gap=605 poll_thresh=23 ino=12 dd-2572 [002] 80.466851: balance_dirty_state: bdi 8:0: dirty=1036 wb=454 unstable=0 bg_thresh=1034 thresh=2069 gap=579 poll_thresh=24 ino=12 dd-2572 [002] 80.467162: balance_dirty_state: bdi 8:0: dirty=986 wb=554 unstable=0 bg_thresh=1034 thresh=2068 gap=528 poll_thresh=25 ino=12 dd-2572 [002] 80.467482: balance_dirty_state: bdi 8:0: dirty=898 wb=667 unstable=0 bg_thresh=1033 thresh=2067 gap=502 poll_thresh=26 ino=12 dd-2572 [002] 80.467483: balance_dirty_pages: bdi 8:0: bdi_limit=1416 task_limit=1328 bdi_dirty=1280 avg_dirty=1280 bdi_gap=77% task_gap=54% task_weight=99% bdi_bw=51264 base_bw=28 task_bw=8 dirtied=26 period=8668 think=0 pause=8 flush-8:0-2542 [001] 80.471550: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=700 wrote=1118 to_write=7074 dd-2572 [002] 80.472515: balance_dirty_state: bdi 8:0: dirty=14 wb=1564 unstable=0 bg_thresh=1034 thresh=2068 gap=490 poll_thresh=19 ino=12 dd-2572 [002] 80.472524: balance_dirty_pages: bdi 8:0: bdi_limit=1417 task_limit=1329 bdi_dirty=1441 avg_dirty=1441 bdi_gap=-13% task_gap=-125% task_weight=99% bdi_bw=51264 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [002] 80.480051: balance_dirty_state: bdi 8:0: dirty=14 wb=1434 unstable=0 bg_thresh=1033 thresh=2067 gap=619 poll_thresh=19 ino=12 dd-2572 [002] 80.480086: balance_dirty_state: bdi 8:0: dirty=14 wb=1434 unstable=0 bg_thresh=1033 thresh=2067 gap=619 poll_thresh=14 ino=12 dd-2572 [002] 80.480312: balance_dirty_state: bdi 8:0: dirty=14 wb=1359 unstable=0 bg_thresh=1036 thresh=2072 gap=699 poll_thresh=15 ino=12 dd-2572 [002] 80.480505: balance_dirty_state: bdi 8:0: dirty=39 wb=1309 unstable=0 bg_thresh=1034 thresh=2069 gap=721 poll_thresh=16 ino=12 dd-2572 [002] 80.480705: balance_dirty_state: bdi 8:0: dirty=64 wb=1309 unstable=0 bg_thresh=1037 thresh=2075 gap=702 poll_thresh=17 ino=12 dd-2572 [002] 80.480909: balance_dirty_state: bdi 8:0: dirty=64 wb=1309 unstable=0 bg_thresh=1037 thresh=2074 gap=701 poll_thresh=18 ino=12 dd-2572 [002] 80.481124: balance_dirty_state: bdi 8:0: dirty=89 wb=1309 unstable=0 bg_thresh=1039 thresh=2079 gap=681 poll_thresh=19 ino=12 dd-2572 [002] 80.481352: balance_dirty_state: bdi 8:0: dirty=114 wb=1309 unstable=0 bg_thresh=1036 thresh=2073 gap=650 poll_thresh=20 ino=12 dd-2572 [002] 80.481589: balance_dirty_state: bdi 8:0: dirty=139 wb=1309 unstable=0 bg_thresh=1036 thresh=2072 gap=624 poll_thresh=21 ino=12 dd-2572 [002] 80.481838: balance_dirty_state: bdi 8:0: dirty=164 wb=1309 unstable=0 bg_thresh=1038 thresh=2077 gap=604 poll_thresh=22 ino=12 dd-2572 [002] 80.482106: balance_dirty_state: bdi 8:0: dirty=177 wb=1309 unstable=0 bg_thresh=1038 thresh=2077 gap=591 poll_thresh=23 ino=12 dd-2572 [002] 80.482538: balance_dirty_state: bdi 8:0: dirty=203 wb=1309 unstable=0 bg_thresh=1038 thresh=2076 gap=564 poll_thresh=24 ino=12 dd-2572 [002] 80.482834: balance_dirty_state: bdi 8:0: dirty=229 wb=1309 unstable=0 bg_thresh=1038 thresh=2076 gap=538 poll_thresh=25 ino=12 dd-2572 [002] 80.483144: balance_dirty_state: bdi 8:0: dirty=255 wb=1309 unstable=0 bg_thresh=1037 thresh=2075 gap=511 poll_thresh=26 ino=12 dd-2572 [002] 80.483149: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1335 bdi_dirty=1320 avg_dirty=1320 bdi_gap=58% task_gap=17% task_weight=100% bdi_bw=52888 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [002] 80.488456: balance_dirty_state: bdi 8:0: dirty=280 wb=1171 unstable=0 bg_thresh=1034 thresh=2069 gap=618 poll_thresh=19 ino=12 dd-2572 [002] 80.488947: balance_dirty_state: bdi 8:0: dirty=305 wb=1171 unstable=0 bg_thresh=1036 thresh=2072 gap=596 poll_thresh=20 ino=12 dd-2572 [002] 80.489456: balance_dirty_state: bdi 8:0: dirty=305 wb=1171 unstable=0 bg_thresh=1035 thresh=2071 gap=595 poll_thresh=21 ino=12 dd-2572 [002] 80.489988: balance_dirty_state: bdi 8:0: dirty=330 wb=1171 unstable=0 bg_thresh=1038 thresh=2076 gap=575 poll_thresh=22 ino=12 dd-2572 [002] 80.490573: balance_dirty_state: bdi 8:0: dirty=356 wb=1171 unstable=0 bg_thresh=1035 thresh=2071 gap=544 poll_thresh=23 ino=12 dd-2572 [002] 80.491179: balance_dirty_state: bdi 8:0: dirty=382 wb=1171 unstable=0 bg_thresh=1034 thresh=2069 gap=516 poll_thresh=24 ino=12 dd-2572 [002] 80.491187: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1330 bdi_dirty=1320 avg_dirty=1320 bdi_gap=55% task_gap=11% task_weight=99% bdi_bw=52888 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [002] 80.496482: balance_dirty_state: bdi 8:0: dirty=407 wb=1108 unstable=0 bg_thresh=1040 thresh=2080 gap=565 poll_thresh=18 ino=12 dd-2572 [002] 80.496941: balance_dirty_state: bdi 8:0: dirty=432 wb=1108 unstable=0 bg_thresh=1037 thresh=2074 gap=534 poll_thresh=19 ino=12 dd-2572 [002] 80.497752: balance_dirty_state: bdi 8:0: dirty=445 wb=1108 unstable=0 bg_thresh=1038 thresh=2077 gap=524 poll_thresh=20 ino=12 dd-2572 [002] 80.498309: balance_dirty_state: bdi 8:0: dirty=458 wb=1108 unstable=0 bg_thresh=1038 thresh=2077 gap=511 poll_thresh=21 ino=12 dd-2572 [002] 80.498317: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1337 bdi_dirty=1320 avg_dirty=1320 bdi_gap=59% task_gap=19% task_weight=100% bdi_bw=52888 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [002] 80.504222: balance_dirty_state: bdi 8:0: dirty=484 wb=1108 unstable=0 bg_thresh=1038 thresh=2076 gap=484 poll_thresh=16 ino=12 dd-2572 [002] 80.504226: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1336 bdi_dirty=1360 avg_dirty=1360 bdi_gap=36% task_gap=-26% task_weight=100% bdi_bw=52888 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 80.512122: balance_dirty_state: bdi 8:0: dirty=509 wb=982 unstable=0 bg_thresh=1037 thresh=2075 gap=584 poll_thresh=12 ino=12 dd-2572 [000] 80.512290: balance_dirty_state: bdi 8:0: dirty=509 wb=982 unstable=0 bg_thresh=1037 thresh=2075 gap=584 poll_thresh=13 ino=12 dd-2572 [000] 80.512470: balance_dirty_state: bdi 8:0: dirty=534 wb=982 unstable=0 bg_thresh=1040 thresh=2080 gap=564 poll_thresh=14 ino=12 dd-2572 [000] 80.512661: balance_dirty_state: bdi 8:0: dirty=534 wb=982 unstable=0 bg_thresh=1040 thresh=2080 gap=564 poll_thresh=15 ino=12 dd-2572 [000] 80.512866: balance_dirty_state: bdi 8:0: dirty=559 wb=982 unstable=0 bg_thresh=1042 thresh=2085 gap=544 poll_thresh=16 ino=12 dd-2572 [000] 80.513084: balance_dirty_state: bdi 8:0: dirty=584 wb=982 unstable=0 bg_thresh=1045 thresh=2090 gap=524 poll_thresh=17 ino=12 dd-2572 [000] 80.513320: balance_dirty_state: bdi 8:0: dirty=597 wb=982 unstable=0 bg_thresh=1042 thresh=2084 gap=505 poll_thresh=18 ino=12 dd-2572 [000] 80.513325: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1345 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-16% task_weight=98% bdi_bw=52888 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 80.520092: balance_dirty_state: bdi 8:0: dirty=597 wb=844 unstable=0 bg_thresh=1036 thresh=2072 gap=631 poll_thresh=13 ino=12 dd-2572 [000] 80.520272: balance_dirty_state: bdi 8:0: dirty=622 wb=844 unstable=0 bg_thresh=1036 thresh=2072 gap=606 poll_thresh=14 ino=12 dd-2572 [000] 80.520465: balance_dirty_state: bdi 8:0: dirty=647 wb=844 unstable=0 bg_thresh=1038 thresh=2077 gap=586 poll_thresh=15 ino=12 dd-2572 [000] 80.520669: balance_dirty_state: bdi 8:0: dirty=647 wb=844 unstable=0 bg_thresh=1041 thresh=2082 gap=591 poll_thresh=16 ino=12 dd-2572 [000] 80.520885: balance_dirty_state: bdi 8:0: dirty=672 wb=844 unstable=0 bg_thresh=1041 thresh=2082 gap=566 poll_thresh=17 ino=12 dd-2572 [000] 80.521363: balance_dirty_state: bdi 8:0: dirty=685 wb=718 unstable=0 bg_thresh=1042 thresh=2085 gap=682 poll_thresh=18 ino=12 dd-2572 [000] 80.521860: balance_dirty_state: bdi 8:0: dirty=698 wb=718 unstable=0 bg_thresh=1042 thresh=2085 gap=669 poll_thresh=19 ino=12 dd-2572 [000] 80.522123: balance_dirty_state: bdi 8:0: dirty=723 wb=718 unstable=0 bg_thresh=1042 thresh=2084 gap=643 poll_thresh=20 ino=12 dd-2572 [000] 80.522403: balance_dirty_state: bdi 8:0: dirty=736 wb=718 unstable=0 bg_thresh=1041 thresh=2083 gap=629 poll_thresh=21 ino=12 dd-2572 [000] 80.522697: balance_dirty_state: bdi 8:0: dirty=762 wb=718 unstable=0 bg_thresh=1041 thresh=2083 gap=603 poll_thresh=22 ino=12 dd-2572 [000] 80.523009: balance_dirty_state: bdi 8:0: dirty=788 wb=718 unstable=0 bg_thresh=1042 thresh=2084 gap=578 poll_thresh=23 ino=12 dd-2572 [000] 80.523331: balance_dirty_state: bdi 8:0: dirty=814 wb=718 unstable=0 bg_thresh=1042 thresh=2084 gap=552 poll_thresh=24 ino=12 dd-2572 [000] 80.523669: balance_dirty_state: bdi 8:0: dirty=840 wb=718 unstable=0 bg_thresh=1042 thresh=2084 gap=526 poll_thresh=25 ino=12 dd-2572 [000] 80.524034: balance_dirty_state: bdi 8:0: dirty=866 wb=718 unstable=0 bg_thresh=1042 thresh=2084 gap=500 poll_thresh=26 ino=12 dd-2572 [000] 80.524039: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-17% task_weight=99% bdi_bw=52888 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 80.532040: balance_dirty_state: bdi 8:0: dirty=891 wb=540 unstable=0 bg_thresh=1034 thresh=2068 gap=637 poll_thresh=19 ino=12 dd-2572 [000] 80.532267: balance_dirty_state: bdi 8:0: dirty=916 wb=540 unstable=0 bg_thresh=1036 thresh=2073 gap=617 poll_thresh=20 ino=12 dd-2572 [000] 80.532506: balance_dirty_state: bdi 8:0: dirty=941 wb=540 unstable=0 bg_thresh=1039 thresh=2078 gap=597 poll_thresh=21 ino=12 dd-2572 [000] 80.532756: balance_dirty_state: bdi 8:0: dirty=941 wb=540 unstable=0 bg_thresh=1039 thresh=2078 gap=597 poll_thresh=22 ino=12 dd-2572 [000] 80.533167: balance_dirty_state: bdi 8:0: dirty=966 wb=540 unstable=0 bg_thresh=1041 thresh=2083 gap=577 poll_thresh=23 ino=12 dd-2572 [000] 80.533449: balance_dirty_state: bdi 8:0: dirty=991 wb=540 unstable=0 bg_thresh=1041 thresh=2082 gap=551 poll_thresh=24 ino=12 dd-2572 [000] 80.533747: balance_dirty_state: bdi 8:0: dirty=1017 wb=540 unstable=0 bg_thresh=1041 thresh=2082 gap=525 poll_thresh=25 ino=12 dd-2572 [000] 80.534056: balance_dirty_state: bdi 8:0: dirty=1043 wb=540 unstable=0 bg_thresh=1040 thresh=2081 gap=498 poll_thresh=26 ino=12 dd-2572 [000] 80.534061: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1342 bdi_dirty=1360 avg_dirty=1360 bdi_gap=39% task_gap=-19% task_weight=98% bdi_bw=52888 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 flush-8:0-2542 [001] 80.537629: writeback_single_inode: bdi 8:0: ino=12 state= age=768 wrote=1047 to_write=7145 dd-2572 [000] 80.540052: balance_dirty_state: bdi 8:0: dirty=1 wb=1478 unstable=0 bg_thresh=1035 thresh=2070 gap=591 poll_thresh=19 ino=12 dd-2572 [000] 80.540384: balance_dirty_state: bdi 8:0: dirty=26 wb=1478 unstable=0 bg_thresh=1040 thresh=2081 gap=577 poll_thresh=20 ino=12 dd-2572 [000] 80.540712: balance_dirty_state: bdi 8:0: dirty=26 wb=1478 unstable=0 bg_thresh=1043 thresh=2086 gap=582 poll_thresh=21 ino=12 dd-2572 [000] 80.540973: balance_dirty_state: bdi 8:0: dirty=51 wb=1478 unstable=0 bg_thresh=1040 thresh=2080 gap=551 poll_thresh=22 ino=12 dd-2572 [000] 80.541319: balance_dirty_state: bdi 8:0: dirty=89 wb=1478 unstable=0 bg_thresh=1042 thresh=2085 gap=518 poll_thresh=23 ino=12 dd-2572 [000] 80.541323: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-16% task_weight=99% bdi_bw=52888 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 80.548061: balance_dirty_state: bdi 8:0: dirty=102 wb=1353 unstable=0 bg_thresh=1041 thresh=2083 gap=628 poll_thresh=17 ino=12 dd-2572 [000] 80.548290: balance_dirty_state: bdi 8:0: dirty=115 wb=1353 unstable=0 bg_thresh=1041 thresh=2082 gap=614 poll_thresh=18 ino=12 dd-2572 [000] 80.548605: balance_dirty_state: bdi 8:0: dirty=141 wb=1353 unstable=0 bg_thresh=1040 thresh=2081 gap=587 poll_thresh=19 ino=12 dd-2572 [000] 80.549222: balance_dirty_state: bdi 8:0: dirty=154 wb=1353 unstable=0 bg_thresh=1040 thresh=2081 gap=574 poll_thresh=20 ino=12 dd-2572 [000] 80.549608: balance_dirty_state: bdi 8:0: dirty=180 wb=1353 unstable=0 bg_thresh=1039 thresh=2078 gap=545 poll_thresh=21 ino=12 dd-2572 [000] 80.549996: balance_dirty_state: bdi 8:0: dirty=206 wb=1353 unstable=0 bg_thresh=1038 thresh=2076 gap=517 poll_thresh=22 ino=12 dd-2572 [000] 80.550001: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1337 bdi_dirty=1320 avg_dirty=1320 bdi_gap=59% task_gap=19% task_weight=99% bdi_bw=52888 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 80.555971: balance_dirty_state: bdi 8:0: dirty=219 wb=1227 unstable=0 bg_thresh=1034 thresh=2068 gap=622 poll_thresh=16 ino=12 dd-2572 [000] 80.556218: balance_dirty_state: bdi 8:0: dirty=232 wb=1227 unstable=0 bg_thresh=1033 thresh=2067 gap=608 poll_thresh=17 ino=12 dd-2572 [000] 80.556440: balance_dirty_state: bdi 8:0: dirty=245 wb=1227 unstable=0 bg_thresh=1033 thresh=2066 gap=594 poll_thresh=18 ino=12 dd-2572 [000] 80.556707: balance_dirty_state: bdi 8:0: dirty=270 wb=1227 unstable=0 bg_thresh=1035 thresh=2071 gap=574 poll_thresh=19 ino=12 dd-2572 [000] 80.556991: balance_dirty_state: bdi 8:0: dirty=295 wb=1227 unstable=0 bg_thresh=1035 thresh=2071 gap=549 poll_thresh=20 ino=12 dd-2572 [000] 80.557285: balance_dirty_state: bdi 8:0: dirty=320 wb=1227 unstable=0 bg_thresh=1036 thresh=2072 gap=525 poll_thresh=21 ino=12 dd-2572 [000] 80.557557: balance_dirty_state: bdi 8:0: dirty=345 wb=1227 unstable=0 bg_thresh=1038 thresh=2077 gap=505 poll_thresh=22 ino=12 dd-2572 [000] 80.557561: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1338 bdi_dirty=1320 avg_dirty=1320 bdi_gap=59% task_gap=20% task_weight=99% bdi_bw=52888 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [004] 80.564146: balance_dirty_state: bdi 8:0: dirty=358 wb=1227 unstable=0 bg_thresh=1037 thresh=2075 gap=490 poll_thresh=16 ino=12 dd-2572 [004] 80.564153: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1335 bdi_dirty=1320 avg_dirty=1320 bdi_gap=58% task_gap=17% task_weight=100% bdi_bw=52888 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [004] 80.575899: balance_dirty_state: bdi 8:0: dirty=358 wb=1052 unstable=0 bg_thresh=1028 thresh=2056 gap=646 poll_thresh=12 ino=12 dd-2572 [004] 80.576046: balance_dirty_state: bdi 8:0: dirty=383 wb=1052 unstable=0 bg_thresh=1028 thresh=2056 gap=621 poll_thresh=13 ino=12 dd-2572 [004] 80.576204: balance_dirty_state: bdi 8:0: dirty=383 wb=1052 unstable=0 bg_thresh=1030 thresh=2061 gap=626 poll_thresh=14 ino=12 dd-2572 [004] 80.576379: balance_dirty_state: bdi 8:0: dirty=408 wb=1052 unstable=0 bg_thresh=1030 thresh=2061 gap=601 poll_thresh=15 ino=12 dd-2572 [004] 80.576721: balance_dirty_state: bdi 8:0: dirty=433 wb=1052 unstable=0 bg_thresh=1033 thresh=2066 gap=581 poll_thresh=16 ino=12 dd-2572 [004] 80.576915: balance_dirty_state: bdi 8:0: dirty=433 wb=1052 unstable=0 bg_thresh=1035 thresh=2071 gap=586 poll_thresh=17 ino=12 dd-2572 [004] 80.577120: balance_dirty_state: bdi 8:0: dirty=458 wb=1052 unstable=0 bg_thresh=1035 thresh=2071 gap=561 poll_thresh=18 ino=12 dd-2572 [004] 80.577347: balance_dirty_state: bdi 8:0: dirty=471 wb=1052 unstable=0 bg_thresh=1034 thresh=2069 gap=546 poll_thresh=19 ino=12 dd-2572 [004] 80.577610: balance_dirty_state: bdi 8:0: dirty=484 wb=1039 unstable=0 bg_thresh=1035 thresh=2070 gap=547 poll_thresh=20 ino=12 dd-2572 [004] 80.578004: balance_dirty_state: bdi 8:0: dirty=497 wb=914 unstable=0 bg_thresh=1030 thresh=2061 gap=650 poll_thresh=21 ino=12 dd-2572 [004] 80.578404: balance_dirty_state: bdi 8:0: dirty=535 wb=914 unstable=0 bg_thresh=1034 thresh=2068 gap=619 poll_thresh=22 ino=12 dd-2572 [004] 80.578682: balance_dirty_state: bdi 8:0: dirty=560 wb=914 unstable=0 bg_thresh=1034 thresh=2069 gap=595 poll_thresh=23 ino=12 dd-2572 [004] 80.578959: balance_dirty_state: bdi 8:0: dirty=598 wb=914 unstable=0 bg_thresh=1031 thresh=2063 gap=551 poll_thresh=24 ino=12 dd-2572 [004] 80.579257: balance_dirty_state: bdi 8:0: dirty=611 wb=914 unstable=0 bg_thresh=1031 thresh=2063 gap=538 poll_thresh=25 ino=12 dd-2572 [004] 80.579560: balance_dirty_state: bdi 8:0: dirty=636 wb=914 unstable=0 bg_thresh=1031 thresh=2062 gap=512 poll_thresh=26 ino=12 dd-2572 [004] 80.579565: balance_dirty_pages: bdi 8:0: bdi_limit=1411 task_limit=1323 bdi_dirty=1320 avg_dirty=1320 bdi_gap=52% task_gap=3% task_weight=100% bdi_bw=52888 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 dd-2572 [006] 80.584166: balance_dirty_state: bdi 8:0: dirty=661 wb=914 unstable=0 bg_thresh=1031 thresh=2062 gap=487 poll_thresh=19 ino=12 dd-2572 [006] 80.584175: balance_dirty_pages: bdi 8:0: bdi_limit=1411 task_limit=1323 bdi_dirty=1360 avg_dirty=1360 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=53140 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 80.592395: balance_dirty_state: bdi 8:0: dirty=686 wb=786 unstable=0 bg_thresh=1034 thresh=2069 gap=597 poll_thresh=14 ino=12 dd-2572 [006] 80.592748: balance_dirty_state: bdi 8:0: dirty=686 wb=723 unstable=0 bg_thresh=1034 thresh=2069 gap=660 poll_thresh=15 ino=12 dd-2572 [006] 80.593095: balance_dirty_state: bdi 8:0: dirty=711 wb=659 unstable=0 bg_thresh=1035 thresh=2070 gap=700 poll_thresh=16 ino=12 dd-2572 [006] 80.593449: balance_dirty_state: bdi 8:0: dirty=736 wb=659 unstable=0 bg_thresh=1035 thresh=2070 gap=675 poll_thresh=17 ino=12 dd-2572 [006] 80.593828: balance_dirty_state: bdi 8:0: dirty=736 wb=659 unstable=0 bg_thresh=1037 thresh=2075 gap=680 poll_thresh=18 ino=12 dd-2572 [006] 80.594229: balance_dirty_state: bdi 8:0: dirty=761 wb=659 unstable=0 bg_thresh=1037 thresh=2074 gap=654 poll_thresh=19 ino=12 dd-2572 [006] 80.594668: balance_dirty_state: bdi 8:0: dirty=787 wb=659 unstable=0 bg_thresh=1036 thresh=2073 gap=627 poll_thresh=20 ino=12 dd-2572 [006] 80.595129: balance_dirty_state: bdi 8:0: dirty=800 wb=659 unstable=0 bg_thresh=1037 thresh=2074 gap=615 poll_thresh=21 ino=12 dd-2572 [006] 80.595599: balance_dirty_state: bdi 8:0: dirty=825 wb=659 unstable=0 bg_thresh=1036 thresh=2073 gap=589 poll_thresh=22 ino=12 dd-2572 [006] 80.595950: balance_dirty_state: bdi 8:0: dirty=850 wb=659 unstable=0 bg_thresh=1038 thresh=2076 gap=567 poll_thresh=23 ino=12 dd-2572 [006] 80.596242: balance_dirty_state: bdi 8:0: dirty=875 wb=659 unstable=0 bg_thresh=1040 thresh=2081 gap=547 poll_thresh=24 ino=12 dd-2572 [006] 80.596562: balance_dirty_state: bdi 8:0: dirty=900 wb=583 unstable=0 bg_thresh=1040 thresh=2081 gap=598 poll_thresh=25 ino=12 dd-2572 [006] 80.596890: balance_dirty_state: bdi 8:0: dirty=926 wb=583 unstable=0 bg_thresh=1033 thresh=2067 gap=558 poll_thresh=26 ino=12 dd-2572 [006] 80.597371: balance_dirty_state: bdi 8:0: dirty=964 wb=583 unstable=0 bg_thresh=1033 thresh=2067 gap=520 poll_thresh=27 ino=12 dd-2572 [006] 80.597706: balance_dirty_state: bdi 8:0: dirty=989 wb=583 unstable=0 bg_thresh=1036 thresh=2072 gap=500 poll_thresh=28 ino=12 dd-2572 [006] 80.597711: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1333 bdi_dirty=1320 avg_dirty=1320 bdi_gap=57% task_gap=15% task_weight=99% bdi_bw=53140 base_bw=28 task_bw=0 dirtied=28 period=28004 think=4 pause=8 dd-2572 [006] 80.604046: balance_dirty_state: bdi 8:0: dirty=1014 wb=583 unstable=0 bg_thresh=1038 thresh=2076 gap=479 poll_thresh=21 ino=12 dd-2572 [006] 80.604051: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1336 bdi_dirty=1320 avg_dirty=1320 bdi_gap=59% task_gap=18% task_weight=100% bdi_bw=53140 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [006] 80.611904: balance_dirty_state: bdi 8:0: dirty=1014 wb=381 unstable=0 bg_thresh=1039 thresh=2079 gap=684 poll_thresh=16 ino=12 dd-2572 [006] 80.612106: balance_dirty_state: bdi 8:0: dirty=1039 wb=381 unstable=0 bg_thresh=1039 thresh=2078 gap=658 poll_thresh=17 ino=12 dd-2572 [006] 80.612320: balance_dirty_state: bdi 8:0: dirty=1064 wb=381 unstable=0 bg_thresh=1041 thresh=2083 gap=638 poll_thresh=18 ino=12 dd-2572 [006] 80.612554: balance_dirty_state: bdi 8:0: dirty=1014 wb=431 unstable=0 bg_thresh=1038 thresh=2077 gap=632 poll_thresh=19 ino=12 dd-2572 [006] 80.612801: balance_dirty_state: bdi 8:0: dirty=937 wb=533 unstable=0 bg_thresh=1038 thresh=2076 gap=606 poll_thresh=20 ino=12 dd-2572 [006] 80.613062: balance_dirty_state: bdi 8:0: dirty=858 wb=637 unstable=0 bg_thresh=1040 thresh=2081 gap=586 poll_thresh=21 ino=12 dd-2572 [006] 80.613331: balance_dirty_state: bdi 8:0: dirty=782 wb=738 unstable=0 bg_thresh=1040 thresh=2080 gap=560 poll_thresh=22 ino=12 dd-2572 [006] 80.613629: balance_dirty_state: bdi 8:0: dirty=670 wb=838 unstable=0 bg_thresh=1038 thresh=2077 gap=569 poll_thresh=23 ino=12 dd-2572 [006] 80.613938: balance_dirty_state: bdi 8:0: dirty=581 wb=978 unstable=0 bg_thresh=1039 thresh=2079 gap=520 poll_thresh=24 ino=12 dd-2572 [006] 80.614414: balance_dirty_state: bdi 8:0: dirty=418 wb=1167 unstable=0 bg_thresh=1039 thresh=2079 gap=494 poll_thresh=25 ino=12 dd-2572 [006] 80.614415: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1339 bdi_dirty=1360 avg_dirty=1360 bdi_gap=38% task_gap=-23% task_weight=100% bdi_bw=53140 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [001] 80.615431: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=72 wrote=1215 to_write=6977 dd-2572 [001] 80.620148: balance_dirty_state: bdi 8:0: dirty=1 wb=1456 unstable=0 bg_thresh=1039 thresh=2079 gap=622 poll_thresh=19 ino=12 dd-2572 [001] 80.620635: balance_dirty_state: bdi 8:0: dirty=26 wb=1456 unstable=0 bg_thresh=1039 thresh=2078 gap=596 poll_thresh=20 ino=12 dd-2572 [001] 80.621148: balance_dirty_state: bdi 8:0: dirty=51 wb=1456 unstable=0 bg_thresh=1041 thresh=2083 gap=576 poll_thresh=21 ino=12 dd-2572 [001] 80.621682: balance_dirty_state: bdi 8:0: dirty=76 wb=1456 unstable=0 bg_thresh=1038 thresh=2077 gap=545 poll_thresh=22 ino=12 dd-2572 [001] 80.622241: balance_dirty_state: bdi 8:0: dirty=101 wb=1456 unstable=0 bg_thresh=1040 thresh=2081 gap=524 poll_thresh=23 ino=12 dd-2572 [001] 80.622834: balance_dirty_state: bdi 8:0: dirty=126 wb=1456 unstable=0 bg_thresh=1040 thresh=2080 gap=498 poll_thresh=24 ino=12 dd-2572 [001] 80.622843: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1340 bdi_dirty=1321 avg_dirty=1321 bdi_gap=60% task_gap=21% task_weight=100% bdi_bw=53140 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [001] 80.628072: balance_dirty_state: bdi 8:0: dirty=126 wb=1341 unstable=0 bg_thresh=1040 thresh=2080 gap=613 poll_thresh=18 ino=12 dd-2572 [001] 80.628534: balance_dirty_state: bdi 8:0: dirty=151 wb=1341 unstable=0 bg_thresh=1039 thresh=2079 gap=587 poll_thresh=19 ino=12 dd-2572 [001] 80.629021: balance_dirty_state: bdi 8:0: dirty=176 wb=1341 unstable=0 bg_thresh=1042 thresh=2084 gap=567 poll_thresh=20 ino=12 dd-2572 [001] 80.629530: balance_dirty_state: bdi 8:0: dirty=201 wb=1341 unstable=0 bg_thresh=1039 thresh=2078 gap=536 poll_thresh=21 ino=12 dd-2572 [001] 80.630065: balance_dirty_state: bdi 8:0: dirty=226 wb=1341 unstable=0 bg_thresh=1038 thresh=2077 gap=510 poll_thresh=22 ino=12 dd-2572 [001] 80.630074: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1337 bdi_dirty=1240 avg_dirty=1240 bdi_gap=104% task_gap=109% task_weight=100% bdi_bw=53140 base_bw=28 task_bw=28 dirtied=22 period=2752 think=0 pause=8 dd-2572 [001] 80.636059: balance_dirty_state: bdi 8:0: dirty=226 wb=1341 unstable=0 bg_thresh=1041 thresh=2082 gap=515 poll_thresh=16 ino=12 dd-2572 [001] 80.636064: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1341 bdi_dirty=1240 avg_dirty=1240 bdi_gap=107% task_gap=113% task_weight=101% bdi_bw=53140 base_bw=28 task_bw=28 dirtied=16 period=2004 think=0 pause=8 dd-2572 [001] 80.643774: balance_dirty_state: bdi 8:0: dirty=251 wb=1226 unstable=0 bg_thresh=1040 thresh=2081 gap=604 poll_thresh=12 ino=12 dd-2572 [001] 80.643923: balance_dirty_state: bdi 8:0: dirty=251 wb=1226 unstable=0 bg_thresh=1040 thresh=2081 gap=604 poll_thresh=13 ino=12 dd-2572 [001] 80.644082: balance_dirty_state: bdi 8:0: dirty=276 wb=1226 unstable=0 bg_thresh=1040 thresh=2080 gap=578 poll_thresh=14 ino=12 dd-2572 [001] 80.644253: balance_dirty_state: bdi 8:0: dirty=276 wb=1226 unstable=0 bg_thresh=1040 thresh=2080 gap=578 poll_thresh=15 ino=12 dd-2572 [001] 80.644433: balance_dirty_state: bdi 8:0: dirty=301 wb=1226 unstable=0 bg_thresh=1039 thresh=2079 gap=552 poll_thresh=16 ino=12 dd-2572 [001] 80.644626: balance_dirty_state: bdi 8:0: dirty=326 wb=1226 unstable=0 bg_thresh=1039 thresh=2079 gap=527 poll_thresh=17 ino=12 dd-2572 [001] 80.644831: balance_dirty_state: bdi 8:0: dirty=326 wb=1226 unstable=0 bg_thresh=1039 thresh=2078 gap=526 poll_thresh=18 ino=12 dd-2572 [001] 80.645056: balance_dirty_state: bdi 8:0: dirty=364 wb=1226 unstable=0 bg_thresh=1041 thresh=2082 gap=492 poll_thresh=19 ino=12 dd-2572 [001] 80.645061: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1341 bdi_dirty=1280 avg_dirty=1280 bdi_gap=84% task_gap=68% task_weight=101% bdi_bw=53140 base_bw=28 task_bw=12 dirtied=19 period=4752 think=0 pause=8 dd-2572 [001] 80.651749: balance_dirty_state: bdi 8:0: dirty=364 wb=1075 unstable=0 bg_thresh=1042 thresh=2085 gap=646 poll_thresh=14 ino=12 dd-2572 [001] 80.651920: balance_dirty_state: bdi 8:0: dirty=389 wb=1075 unstable=0 bg_thresh=1039 thresh=2079 gap=615 poll_thresh=15 ino=12 dd-2572 [001] 80.652105: balance_dirty_state: bdi 8:0: dirty=389 wb=1075 unstable=0 bg_thresh=1039 thresh=2078 gap=614 poll_thresh=16 ino=12 dd-2572 [001] 80.652299: balance_dirty_state: bdi 8:0: dirty=414 wb=1075 unstable=0 bg_thresh=1041 thresh=2083 gap=594 poll_thresh=17 ino=12 dd-2572 [001] 80.652504: balance_dirty_state: bdi 8:0: dirty=439 wb=1075 unstable=0 bg_thresh=1041 thresh=2082 gap=568 poll_thresh=18 ino=12 dd-2572 [001] 80.652719: balance_dirty_state: bdi 8:0: dirty=464 wb=1075 unstable=0 bg_thresh=1041 thresh=2082 gap=543 poll_thresh=19 ino=12 dd-2572 [001] 80.652946: balance_dirty_state: bdi 8:0: dirty=464 wb=1075 unstable=0 bg_thresh=1040 thresh=2081 gap=542 poll_thresh=20 ino=12 dd-2572 [001] 80.653344: balance_dirty_state: bdi 8:0: dirty=477 wb=1075 unstable=0 bg_thresh=1040 thresh=2080 gap=528 poll_thresh=21 ino=12 dd-2572 [001] 80.653607: balance_dirty_state: bdi 8:0: dirty=503 wb=1075 unstable=0 bg_thresh=1040 thresh=2080 gap=502 poll_thresh=22 ino=12 dd-2572 [001] 80.653611: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1339 bdi_dirty=1280 avg_dirty=1280 bdi_gap=83% task_gap=66% task_weight=101% bdi_bw=53140 base_bw=28 task_bw=12 dirtied=22 period=5504 think=0 pause=8 dd-2572 [001] 80.659819: balance_dirty_state: bdi 8:0: dirty=528 wb=958 unstable=0 bg_thresh=1040 thresh=2080 gap=594 poll_thresh=16 ino=12 dd-2572 [001] 80.660014: balance_dirty_state: bdi 8:0: dirty=553 wb=958 unstable=0 bg_thresh=1042 thresh=2085 gap=574 poll_thresh=17 ino=12 dd-2572 [001] 80.660218: balance_dirty_state: bdi 8:0: dirty=553 wb=958 unstable=0 bg_thresh=1039 thresh=2079 gap=568 poll_thresh=18 ino=12 dd-2572 [001] 80.660436: balance_dirty_state: bdi 8:0: dirty=578 wb=958 unstable=0 bg_thresh=1042 thresh=2084 gap=548 poll_thresh=19 ino=12 dd-2572 [001] 80.660664: balance_dirty_state: bdi 8:0: dirty=603 wb=958 unstable=0 bg_thresh=1041 thresh=2083 gap=522 poll_thresh=20 ino=12 dd-2572 [001] 80.660903: balance_dirty_state: bdi 8:0: dirty=628 wb=958 unstable=0 bg_thresh=1038 thresh=2077 gap=491 poll_thresh=21 ino=12 dd-2572 [001] 80.660908: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1337 bdi_dirty=1280 avg_dirty=1280 bdi_gap=82% task_gap=64% task_weight=100% bdi_bw=53140 base_bw=28 task_bw=12 dirtied=21 period=5252 think=0 pause=8 dd-2572 [001] 80.667769: balance_dirty_state: bdi 8:0: dirty=628 wb=769 unstable=0 bg_thresh=1040 thresh=2081 gap=684 poll_thresh=16 ino=12 dd-2572 [001] 80.667964: balance_dirty_state: bdi 8:0: dirty=653 wb=769 unstable=0 bg_thresh=1040 thresh=2080 gap=658 poll_thresh=17 ino=12 dd-2572 [001] 80.668168: balance_dirty_state: bdi 8:0: dirty=678 wb=769 unstable=0 bg_thresh=1042 thresh=2085 gap=638 poll_thresh=18 ino=12 dd-2572 [001] 80.668386: balance_dirty_state: bdi 8:0: dirty=703 wb=769 unstable=0 bg_thresh=1039 thresh=2079 gap=607 poll_thresh=19 ino=12 dd-2572 [001] 80.668613: balance_dirty_state: bdi 8:0: dirty=703 wb=769 unstable=0 bg_thresh=1039 thresh=2078 gap=606 poll_thresh=20 ino=12 dd-2572 [001] 80.668999: balance_dirty_state: bdi 8:0: dirty=728 wb=769 unstable=0 bg_thresh=1041 thresh=2083 gap=586 poll_thresh=21 ino=12 dd-2572 [001] 80.669255: balance_dirty_state: bdi 8:0: dirty=753 wb=769 unstable=0 bg_thresh=1041 thresh=2082 gap=560 poll_thresh=22 ino=12 dd-2572 [001] 80.669530: balance_dirty_state: bdi 8:0: dirty=779 wb=769 unstable=0 bg_thresh=1041 thresh=2082 gap=534 poll_thresh=23 ino=12 dd-2572 [001] 80.669816: balance_dirty_state: bdi 8:0: dirty=805 wb=769 unstable=0 bg_thresh=1040 thresh=2081 gap=507 poll_thresh=24 ino=12 dd-2572 [001] 80.669820: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1340 bdi_dirty=1280 avg_dirty=1280 bdi_gap=84% task_gap=67% task_weight=101% bdi_bw=53140 base_bw=28 task_bw=12 dirtied=24 period=6004 think=0 pause=8 dd-2572 [001] 80.675755: balance_dirty_state: bdi 8:0: dirty=830 wb=642 unstable=0 bg_thresh=1040 thresh=2081 gap=609 poll_thresh=18 ino=12 dd-2572 [001] 80.675976: balance_dirty_state: bdi 8:0: dirty=830 wb=642 unstable=0 bg_thresh=1040 thresh=2081 gap=609 poll_thresh=19 ino=12 dd-2572 [001] 80.676211: balance_dirty_state: bdi 8:0: dirty=855 wb=642 unstable=0 bg_thresh=1040 thresh=2080 gap=583 poll_thresh=20 ino=12 dd-2572 [001] 80.676464: balance_dirty_state: bdi 8:0: dirty=880 wb=642 unstable=0 bg_thresh=1038 thresh=2077 gap=555 poll_thresh=21 ino=12 dd-2572 [001] 80.676737: balance_dirty_state: bdi 8:0: dirty=906 wb=642 unstable=0 bg_thresh=1038 thresh=2076 gap=528 poll_thresh=22 ino=12 dd-2572 [001] 80.677023: balance_dirty_state: bdi 8:0: dirty=932 wb=642 unstable=0 bg_thresh=1038 thresh=2076 gap=502 poll_thresh=23 ino=12 dd-2572 [001] 80.677028: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1335 bdi_dirty=1280 avg_dirty=1280 bdi_gap=81% task_gap=62% task_weight=101% bdi_bw=53140 base_bw=28 task_bw=12 dirtied=23 period=5752 think=0 pause=8 dd-2572 [001] 80.683667: balance_dirty_state: bdi 8:0: dirty=957 wb=541 unstable=0 bg_thresh=1034 thresh=2068 gap=570 poll_thresh=17 ino=12 dd-2572 [001] 80.683885: balance_dirty_state: bdi 8:0: dirty=957 wb=541 unstable=0 bg_thresh=1033 thresh=2067 gap=569 poll_thresh=18 ino=12 dd-2572 [001] 80.684120: balance_dirty_state: bdi 8:0: dirty=982 wb=541 unstable=0 bg_thresh=1036 thresh=2073 gap=550 poll_thresh=19 ino=12 dd-2572 [001] 80.684524: balance_dirty_state: bdi 8:0: dirty=1008 wb=541 unstable=0 bg_thresh=1036 thresh=2072 gap=523 poll_thresh=20 ino=12 dd-2572 [001] 80.684788: balance_dirty_state: bdi 8:0: dirty=1034 wb=541 unstable=0 bg_thresh=1037 thresh=2074 gap=499 poll_thresh=21 ino=12 dd-2572 [001] 80.684792: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1334 bdi_dirty=1240 avg_dirty=1240 bdi_gap=103% task_gap=106% task_weight=100% bdi_bw=53140 base_bw=28 task_bw=28 dirtied=21 period=2628 think=0 pause=8 dd-2572 [001] 80.691673: balance_dirty_state: bdi 8:0: dirty=1034 wb=402 unstable=0 bg_thresh=1042 thresh=2085 gap=649 poll_thresh=16 ino=12 dd-2572 [001] 80.691875: balance_dirty_state: bdi 8:0: dirty=1059 wb=402 unstable=0 bg_thresh=1045 thresh=2090 gap=629 poll_thresh=17 ino=12 dd-2572 [001] 80.692215: balance_dirty_state: bdi 8:0: dirty=1034 wb=452 unstable=0 bg_thresh=1044 thresh=2089 gap=603 poll_thresh=18 ino=12 dd-2572 [001] 80.692572: balance_dirty_state: bdi 8:0: dirty=984 wb=565 unstable=0 bg_thresh=1044 thresh=2089 gap=540 poll_thresh=19 ino=12 dd-2572 [001] 80.692948: balance_dirty_state: bdi 8:0: dirty=884 wb=640 unstable=0 bg_thresh=1044 thresh=2088 gap=564 poll_thresh=20 ino=12 dd-2572 [001] 80.693346: balance_dirty_state: bdi 8:0: dirty=809 wb=740 unstable=0 bg_thresh=1043 thresh=2087 gap=538 poll_thresh=21 ino=12 dd-2572 [001] 80.693756: balance_dirty_state: bdi 8:0: dirty=771 wb=803 unstable=0 bg_thresh=1046 thresh=2092 gap=518 poll_thresh=22 ino=12 dd-2572 [001] 80.693758: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1350 bdi_dirty=1240 avg_dirty=1345 bdi_gap=112% task_gap=6% task_weight=101% bdi_bw=54408 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 flush-8:0-2542 [005] 80.695686: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=156 wrote=1173 to_write=7019 dd-2572 [001] 80.703559: balance_dirty_state: bdi 8:0: dirty=26 wb=1434 unstable=0 bg_thresh=1035 thresh=2071 gap=611 poll_thresh=16 ino=12 dd-2572 [001] 80.703768: balance_dirty_state: bdi 8:0: dirty=26 wb=1434 unstable=0 bg_thresh=1034 thresh=2068 gap=608 poll_thresh=17 ino=12 dd-2572 [001] 80.703988: balance_dirty_state: bdi 8:0: dirty=64 wb=1434 unstable=0 bg_thresh=1036 thresh=2073 gap=575 poll_thresh=18 ino=12 dd-2572 [001] 80.704223: balance_dirty_state: bdi 8:0: dirty=77 wb=1434 unstable=0 bg_thresh=1036 thresh=2072 gap=561 poll_thresh=19 ino=12 dd-2572 [001] 80.704626: balance_dirty_state: bdi 8:0: dirty=77 wb=1434 unstable=0 bg_thresh=1033 thresh=2067 gap=556 poll_thresh=20 ino=12 dd-2572 [001] 80.704899: balance_dirty_state: bdi 8:0: dirty=103 wb=1434 unstable=0 bg_thresh=1034 thresh=2068 gap=531 poll_thresh=21 ino=12 dd-2572 [001] 80.705174: balance_dirty_state: bdi 8:0: dirty=129 wb=1434 unstable=0 bg_thresh=1032 thresh=2064 gap=501 poll_thresh=22 ino=12 dd-2572 [001] 80.705179: balance_dirty_pages: bdi 8:0: bdi_limit=1413 task_limit=1324 bdi_dirty=1280 avg_dirty=1280 bdi_gap=75% task_gap=50% task_weight=101% bdi_bw=54408 base_bw=28 task_bw=8 dirtied=22 period=7336 think=4 pause=8 dd-2572 [001] 80.711639: balance_dirty_state: bdi 8:0: dirty=154 wb=1309 unstable=0 bg_thresh=1039 thresh=2078 gap=615 poll_thresh=16 ino=12 dd-2572 [001] 80.711849: balance_dirty_state: bdi 8:0: dirty=179 wb=1309 unstable=0 bg_thresh=1037 thresh=2075 gap=587 poll_thresh=17 ino=12 dd-2572 [001] 80.712064: balance_dirty_state: bdi 8:0: dirty=179 wb=1309 unstable=0 bg_thresh=1040 thresh=2080 gap=592 poll_thresh=18 ino=12 dd-2572 [001] 80.712289: balance_dirty_state: bdi 8:0: dirty=204 wb=1309 unstable=0 bg_thresh=1039 thresh=2079 gap=566 poll_thresh=19 ino=12 dd-2572 [001] 80.712526: balance_dirty_state: bdi 8:0: dirty=229 wb=1309 unstable=0 bg_thresh=1039 thresh=2078 gap=540 poll_thresh=20 ino=12 dd-2572 [001] 80.712773: balance_dirty_state: bdi 8:0: dirty=254 wb=1309 unstable=0 bg_thresh=1039 thresh=2078 gap=515 poll_thresh=21 ino=12 dd-2572 [001] 80.712777: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1338 bdi_dirty=1240 avg_dirty=1240 bdi_gap=105% task_gap=110% task_weight=100% bdi_bw=54408 base_bw=28 task_bw=28 dirtied=21 period=2628 think=0 pause=8 dd-2572 [001] 80.723641: balance_dirty_state: bdi 8:0: dirty=254 wb=1169 unstable=0 bg_thresh=1025 thresh=2050 gap=627 poll_thresh=16 ino=12 dd-2572 [001] 80.723836: balance_dirty_state: bdi 8:0: dirty=279 wb=1169 unstable=0 bg_thresh=1025 thresh=2050 gap=602 poll_thresh=17 ino=12 dd-2572 [001] 80.724042: balance_dirty_state: bdi 8:0: dirty=304 wb=1169 unstable=0 bg_thresh=1027 thresh=2054 gap=581 poll_thresh=18 ino=12 dd-2572 [001] 80.724260: balance_dirty_state: bdi 8:0: dirty=304 wb=1169 unstable=0 bg_thresh=1024 thresh=2048 gap=575 poll_thresh=19 ino=12 dd-2572 [001] 80.724493: balance_dirty_state: bdi 8:0: dirty=329 wb=1169 unstable=0 bg_thresh=1025 thresh=2051 gap=553 poll_thresh=20 ino=12 dd-2572 [001] 80.724893: balance_dirty_state: bdi 8:0: dirty=355 wb=1169 unstable=0 bg_thresh=1025 thresh=2050 gap=526 poll_thresh=21 ino=12 dd-2572 [001] 80.725157: balance_dirty_state: bdi 8:0: dirty=381 wb=1169 unstable=0 bg_thresh=1026 thresh=2052 gap=502 poll_thresh=22 ino=12 dd-2572 [001] 80.725162: balance_dirty_pages: bdi 8:0: bdi_limit=1401 task_limit=1314 bdi_dirty=1240 avg_dirty=1240 bdi_gap=92% task_gap=85% task_weight=99% bdi_bw=54408 base_bw=28 task_bw=20 dirtied=22 period=3668 think=4 pause=8 dd-2572 [001] 80.731579: balance_dirty_state: bdi 8:0: dirty=406 wb=1044 unstable=0 bg_thresh=1026 thresh=2052 gap=602 poll_thresh=16 ino=12 dd-2572 [001] 80.731783: balance_dirty_state: bdi 8:0: dirty=406 wb=1044 unstable=0 bg_thresh=1026 thresh=2052 gap=602 poll_thresh=17 ino=12 dd-2572 [001] 80.731997: balance_dirty_state: bdi 8:0: dirty=431 wb=1044 unstable=0 bg_thresh=1025 thresh=2051 gap=576 poll_thresh=18 ino=12 dd-2572 [001] 80.732224: balance_dirty_state: bdi 8:0: dirty=456 wb=1044 unstable=0 bg_thresh=1028 thresh=2056 gap=556 poll_thresh=19 ino=12 dd-2572 [001] 80.732463: balance_dirty_state: bdi 8:0: dirty=481 wb=1044 unstable=0 bg_thresh=1025 thresh=2050 gap=525 poll_thresh=20 ino=12 dd-2572 [001] 80.732711: balance_dirty_state: bdi 8:0: dirty=481 wb=1044 unstable=0 bg_thresh=1024 thresh=2049 gap=524 poll_thresh=21 ino=12 dd-2572 [001] 80.732983: balance_dirty_state: bdi 8:0: dirty=519 wb=1044 unstable=0 bg_thresh=1026 thresh=2053 gap=490 poll_thresh=22 ino=12 dd-2572 [001] 80.732987: balance_dirty_pages: bdi 8:0: bdi_limit=1402 task_limit=1315 bdi_dirty=1240 avg_dirty=1240 bdi_gap=92% task_gap=86% task_weight=99% bdi_bw=54408 base_bw=28 task_bw=20 dirtied=22 period=3668 think=0 pause=8 dd-2572 [000] 80.739560: balance_dirty_state: bdi 8:0: dirty=519 wb=944 unstable=0 bg_thresh=1028 thresh=2056 gap=593 poll_thresh=16 ino=12 dd-2572 [000] 80.739761: balance_dirty_state: bdi 8:0: dirty=544 wb=944 unstable=0 bg_thresh=1030 thresh=2061 gap=573 poll_thresh=17 ino=12 dd-2572 [000] 80.739973: balance_dirty_state: bdi 8:0: dirty=569 wb=944 unstable=0 bg_thresh=1030 thresh=2061 gap=548 poll_thresh=18 ino=12 dd-2572 [000] 80.740198: balance_dirty_state: bdi 8:0: dirty=569 wb=944 unstable=0 bg_thresh=1033 thresh=2066 gap=553 poll_thresh=19 ino=12 dd-2572 [000] 80.740586: balance_dirty_state: bdi 8:0: dirty=594 wb=944 unstable=0 bg_thresh=1035 thresh=2071 gap=533 poll_thresh=20 ino=12 dd-2572 [000] 80.741122: balance_dirty_state: bdi 8:0: dirty=619 wb=793 unstable=0 bg_thresh=1035 thresh=2070 gap=658 poll_thresh=21 ino=12 dd-2572 [000] 80.741449: balance_dirty_state: bdi 8:0: dirty=644 wb=793 unstable=0 bg_thresh=1033 thresh=2067 gap=630 poll_thresh=22 ino=12 dd-2572 [000] 80.741724: balance_dirty_state: bdi 8:0: dirty=669 wb=793 unstable=0 bg_thresh=1033 thresh=2066 gap=604 poll_thresh=23 ino=12 dd-2572 [000] 80.742007: balance_dirty_state: bdi 8:0: dirty=694 wb=793 unstable=0 bg_thresh=1033 thresh=2066 gap=579 poll_thresh=24 ino=12 dd-2572 [000] 80.742302: balance_dirty_state: bdi 8:0: dirty=719 wb=793 unstable=0 bg_thresh=1032 thresh=2065 gap=553 poll_thresh=25 ino=12 dd-2572 [000] 80.742611: balance_dirty_state: bdi 8:0: dirty=744 wb=793 unstable=0 bg_thresh=1034 thresh=2069 gap=532 poll_thresh=26 ino=12 dd-2572 [000] 80.742929: balance_dirty_state: bdi 8:0: dirty=769 wb=793 unstable=0 bg_thresh=1034 thresh=2068 gap=506 poll_thresh=27 ino=12 dd-2572 [000] 80.742934: balance_dirty_pages: bdi 8:0: bdi_limit=1417 task_limit=1328 bdi_dirty=1240 avg_dirty=1240 bdi_gap=100% task_gap=99% task_weight=100% bdi_bw=54408 base_bw=28 task_bw=20 dirtied=27 period=4504 think=0 pause=8 dd-2572 [000] 80.747554: balance_dirty_state: bdi 8:0: dirty=791 wb=793 unstable=0 bg_thresh=1031 thresh=2062 gap=478 poll_thresh=20 ino=12 dd-2572 [000] 80.747558: balance_dirty_pages: bdi 8:0: bdi_limit=1411 task_limit=1323 bdi_dirty=1280 avg_dirty=1280 bdi_gap=74% task_gap=49% task_weight=100% bdi_bw=54408 base_bw=28 task_bw=8 dirtied=20 period=6668 think=0 pause=8 dd-2572 [000] 80.755494: balance_dirty_state: bdi 8:0: dirty=791 wb=680 unstable=0 bg_thresh=1028 thresh=2056 gap=585 poll_thresh=15 ino=12 dd-2572 [000] 80.755675: balance_dirty_state: bdi 8:0: dirty=816 wb=680 unstable=0 bg_thresh=1030 thresh=2061 gap=565 poll_thresh=16 ino=12 dd-2572 [000] 80.755866: balance_dirty_state: bdi 8:0: dirty=841 wb=680 unstable=0 bg_thresh=1030 thresh=2061 gap=540 poll_thresh=17 ino=12 dd-2572 [000] 80.756215: balance_dirty_state: bdi 8:0: dirty=841 wb=680 unstable=0 bg_thresh=1033 thresh=2066 gap=545 poll_thresh=18 ino=12 dd-2572 [000] 80.756730: balance_dirty_state: bdi 8:0: dirty=866 wb=554 unstable=0 bg_thresh=1038 thresh=2076 gap=656 poll_thresh=19 ino=12 dd-2572 [000] 80.756957: balance_dirty_state: bdi 8:0: dirty=891 wb=554 unstable=0 bg_thresh=1035 thresh=2070 gap=625 poll_thresh=20 ino=12 dd-2572 [000] 80.757198: balance_dirty_state: bdi 8:0: dirty=916 wb=554 unstable=0 bg_thresh=1037 thresh=2074 gap=604 poll_thresh=21 ino=12 dd-2572 [000] 80.757448: balance_dirty_state: bdi 8:0: dirty=941 wb=554 unstable=0 bg_thresh=1037 thresh=2074 gap=579 poll_thresh=22 ino=12 dd-2572 [000] 80.757711: balance_dirty_state: bdi 8:0: dirty=941 wb=554 unstable=0 bg_thresh=1036 thresh=2073 gap=578 poll_thresh=23 ino=12 dd-2572 [000] 80.757984: balance_dirty_state: bdi 8:0: dirty=966 wb=554 unstable=0 bg_thresh=1036 thresh=2072 gap=552 poll_thresh=24 ino=12 dd-2572 [000] 80.758272: balance_dirty_state: bdi 8:0: dirty=991 wb=554 unstable=0 bg_thresh=1035 thresh=2071 gap=526 poll_thresh=25 ino=12 dd-2572 [000] 80.758582: balance_dirty_state: bdi 8:0: dirty=1017 wb=554 unstable=0 bg_thresh=1034 thresh=2068 gap=497 poll_thresh=26 ino=12 dd-2572 [000] 80.758587: balance_dirty_pages: bdi 8:0: bdi_limit=1417 task_limit=1328 bdi_dirty=1240 avg_dirty=1240 bdi_gap=100% task_gap=99% task_weight=100% bdi_bw=54408 base_bw=28 task_bw=20 dirtied=26 period=4336 think=0 pause=8 dd-2572 [000] 80.763552: balance_dirty_state: bdi 8:0: dirty=1048 wb=555 unstable=0 bg_thresh=1033 thresh=2067 gap=464 poll_thresh=19 ino=12 dd-2572 [000] 80.763557: balance_dirty_pages: bdi 8:0: bdi_limit=1416 task_limit=1327 bdi_dirty=1280 avg_dirty=1280 bdi_gap=77% task_gap=53% task_weight=100% bdi_bw=54408 base_bw=28 task_bw=8 dirtied=19 period=6336 think=0 pause=8 flush-8:0-2542 [005] 80.768994: writeback_single_inode: bdi 8:0: ino=12 state= age=228 wrote=1053 to_write=7139 dd-2572 [000] 80.771489: balance_dirty_state: bdi 8:0: dirty=1 wb=1614 unstable=0 bg_thresh=1036 thresh=2072 gap=457 poll_thresh=14 ino=12 dd-2572 [000] 80.771493: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1332 bdi_dirty=1401 avg_dirty=1401 bdi_gap=11% task_gap=-77% task_weight=100% bdi_bw=54408 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 80.779331: balance_dirty_state: bdi 8:0: dirty=26 wb=1464 unstable=0 bg_thresh=1031 thresh=2062 gap=572 poll_thresh=10 ino=12 dd-2572 [000] 80.779456: balance_dirty_state: bdi 8:0: dirty=26 wb=1464 unstable=0 bg_thresh=1031 thresh=2062 gap=572 poll_thresh=11 ino=12 dd-2572 [000] 80.779592: balance_dirty_state: bdi 8:0: dirty=51 wb=1464 unstable=0 bg_thresh=1033 thresh=2067 gap=552 poll_thresh=12 ino=12 dd-2572 [000] 80.779885: balance_dirty_state: bdi 8:0: dirty=51 wb=1464 unstable=0 bg_thresh=1033 thresh=2067 gap=552 poll_thresh=13 ino=12 dd-2572 [000] 80.780053: balance_dirty_state: bdi 8:0: dirty=76 wb=1464 unstable=0 bg_thresh=1036 thresh=2072 gap=532 poll_thresh=14 ino=12 dd-2572 [000] 80.780629: balance_dirty_state: bdi 8:0: dirty=76 wb=1337 unstable=0 bg_thresh=1035 thresh=2070 gap=657 poll_thresh=15 ino=12 dd-2572 [000] 80.780821: balance_dirty_state: bdi 8:0: dirty=101 wb=1337 unstable=0 bg_thresh=1037 thresh=2075 gap=637 poll_thresh=16 ino=12 dd-2572 [000] 80.781016: balance_dirty_state: bdi 8:0: dirty=126 wb=1337 unstable=0 bg_thresh=1034 thresh=2069 gap=606 poll_thresh=17 ino=12 dd-2572 [000] 80.781221: balance_dirty_state: bdi 8:0: dirty=126 wb=1337 unstable=0 bg_thresh=1039 thresh=2079 gap=616 poll_thresh=18 ino=12 dd-2572 [000] 80.781436: balance_dirty_state: bdi 8:0: dirty=151 wb=1337 unstable=0 bg_thresh=1036 thresh=2073 gap=585 poll_thresh=19 ino=12 dd-2572 [000] 80.781664: balance_dirty_state: bdi 8:0: dirty=176 wb=1337 unstable=0 bg_thresh=1036 thresh=2072 gap=559 poll_thresh=20 ino=12 dd-2572 [000] 80.781902: balance_dirty_state: bdi 8:0: dirty=201 wb=1337 unstable=0 bg_thresh=1038 thresh=2077 gap=539 poll_thresh=21 ino=12 dd-2572 [000] 80.782150: balance_dirty_state: bdi 8:0: dirty=226 wb=1337 unstable=0 bg_thresh=1035 thresh=2071 gap=508 poll_thresh=22 ino=12 dd-2572 [000] 80.782155: balance_dirty_pages: bdi 8:0: bdi_limit=1420 task_limit=1332 bdi_dirty=1240 avg_dirty=1240 bdi_gap=101% task_gap=104% task_weight=99% bdi_bw=54408 base_bw=28 task_bw=28 dirtied=22 period=2752 think=0 pause=8 dd-2572 [001] 80.791418: balance_dirty_state: bdi 8:0: dirty=244 wb=1209 unstable=0 bg_thresh=1042 thresh=2085 gap=632 poll_thresh=16 ino=12 dd-2572 [001] 80.791628: balance_dirty_state: bdi 8:0: dirty=244 wb=1209 unstable=0 bg_thresh=1039 thresh=2078 gap=625 poll_thresh=17 ino=12 dd-2572 [001] 80.791852: balance_dirty_state: bdi 8:0: dirty=269 wb=1209 unstable=0 bg_thresh=1045 thresh=2090 gap=612 poll_thresh=18 ino=12 dd-2572 [001] 80.792083: balance_dirty_state: bdi 8:0: dirty=294 wb=1209 unstable=0 bg_thresh=1043 thresh=2087 gap=584 poll_thresh=19 ino=12 dd-2572 [001] 80.792328: balance_dirty_state: bdi 8:0: dirty=319 wb=1209 unstable=0 bg_thresh=1039 thresh=2079 gap=551 poll_thresh=20 ino=12 dd-2572 [001] 80.792742: balance_dirty_state: bdi 8:0: dirty=344 wb=1209 unstable=0 bg_thresh=1037 thresh=2074 gap=521 poll_thresh=21 ino=12 dd-2572 [001] 80.793008: balance_dirty_state: bdi 8:0: dirty=344 wb=1209 unstable=0 bg_thresh=1042 thresh=2085 gap=532 poll_thresh=22 ino=12 dd-2572 [001] 80.793287: balance_dirty_state: bdi 8:0: dirty=369 wb=1209 unstable=0 bg_thresh=1038 thresh=2076 gap=498 poll_thresh=23 ino=12 dd-2572 [001] 80.793292: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1336 bdi_dirty=1280 avg_dirty=1280 bdi_gap=81% task_gap=63% task_weight=100% bdi_bw=54408 base_bw=28 task_bw=12 dirtied=23 period=5752 think=4 pause=8 dd-2572 [001] 80.799404: balance_dirty_state: bdi 8:0: dirty=407 wb=1206 unstable=0 bg_thresh=1035 thresh=2071 gap=458 poll_thresh=17 ino=12 dd-2572 [001] 80.799409: balance_dirty_pages: bdi 8:0: bdi_limit=1420 task_limit=1332 bdi_dirty=1280 avg_dirty=1280 bdi_gap=79% task_gap=59% task_weight=99% bdi_bw=54136 base_bw=28 task_bw=8 dirtied=17 period=5668 think=0 pause=8 dd-2572 [001] 80.807319: balance_dirty_state: bdi 8:0: dirty=407 wb=966 unstable=0 bg_thresh=1036 thresh=2073 gap=700 poll_thresh=13 ino=12 dd-2572 [001] 80.807488: balance_dirty_state: bdi 8:0: dirty=432 wb=966 unstable=0 bg_thresh=1039 thresh=2078 gap=680 poll_thresh=14 ino=12 dd-2572 [001] 80.807668: balance_dirty_state: bdi 8:0: dirty=432 wb=966 unstable=0 bg_thresh=1036 thresh=2072 gap=674 poll_thresh=15 ino=12 dd-2572 [001] 80.807862: balance_dirty_state: bdi 8:0: dirty=457 wb=966 unstable=0 bg_thresh=1038 thresh=2077 gap=654 poll_thresh=16 ino=12 dd-2572 [001] 80.808064: balance_dirty_state: bdi 8:0: dirty=482 wb=966 unstable=0 bg_thresh=1038 thresh=2076 gap=628 poll_thresh=17 ino=12 dd-2572 [001] 80.808279: balance_dirty_state: bdi 8:0: dirty=482 wb=966 unstable=0 bg_thresh=1038 thresh=2076 gap=628 poll_thresh=18 ino=12 dd-2572 [001] 80.808506: balance_dirty_state: bdi 8:0: dirty=507 wb=966 unstable=0 bg_thresh=1037 thresh=2075 gap=602 poll_thresh=19 ino=12 dd-2572 [001] 80.808751: balance_dirty_state: bdi 8:0: dirty=532 wb=966 unstable=0 bg_thresh=1037 thresh=2074 gap=576 poll_thresh=20 ino=12 dd-2572 [001] 80.809014: balance_dirty_state: bdi 8:0: dirty=558 wb=966 unstable=0 bg_thresh=1036 thresh=2073 gap=549 poll_thresh=21 ino=12 dd-2572 [001] 80.809445: balance_dirty_state: bdi 8:0: dirty=571 wb=966 unstable=0 bg_thresh=1036 thresh=2072 gap=535 poll_thresh=22 ino=12 dd-2572 [001] 80.809734: balance_dirty_state: bdi 8:0: dirty=597 wb=966 unstable=0 bg_thresh=1037 thresh=2074 gap=511 poll_thresh=23 ino=12 dd-2572 [001] 80.809739: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1335 bdi_dirty=1200 avg_dirty=1200 bdi_gap=125% task_gap=152% task_weight=99% bdi_bw=54136 base_bw=28 task_bw=48 dirtied=23 period=1772 think=0 pause=8 dd-2572 [001] 80.815317: balance_dirty_state: bdi 8:0: dirty=591 wb=828 unstable=0 bg_thresh=1038 thresh=2077 gap=658 poll_thresh=17 ino=12 dd-2572 [001] 80.815532: balance_dirty_state: bdi 8:0: dirty=616 wb=828 unstable=0 bg_thresh=1035 thresh=2071 gap=627 poll_thresh=18 ino=12 dd-2572 [001] 80.815749: balance_dirty_state: bdi 8:0: dirty=641 wb=828 unstable=0 bg_thresh=1038 thresh=2076 gap=607 poll_thresh=19 ino=12 dd-2572 [001] 80.815988: balance_dirty_state: bdi 8:0: dirty=654 wb=828 unstable=0 bg_thresh=1034 thresh=2069 gap=587 poll_thresh=20 ino=12 dd-2572 [001] 80.816255: balance_dirty_state: bdi 8:0: dirty=680 wb=728 unstable=0 bg_thresh=1034 thresh=2068 gap=660 poll_thresh=21 ino=12 dd-2572 [001] 80.816538: balance_dirty_state: bdi 8:0: dirty=706 wb=702 unstable=0 bg_thresh=1032 thresh=2064 gap=656 poll_thresh=22 ino=12 dd-2572 [001] 80.816824: balance_dirty_state: bdi 8:0: dirty=719 wb=702 unstable=0 bg_thresh=1031 thresh=2063 gap=642 poll_thresh=23 ino=12 dd-2572 [001] 80.817117: balance_dirty_state: bdi 8:0: dirty=744 wb=702 unstable=0 bg_thresh=1027 thresh=2054 gap=608 poll_thresh=24 ino=12 dd-2572 [001] 80.817419: balance_dirty_state: bdi 8:0: dirty=769 wb=702 unstable=0 bg_thresh=1032 thresh=2064 gap=593 poll_thresh=25 ino=12 dd-2572 [001] 80.817726: balance_dirty_state: bdi 8:0: dirty=794 wb=702 unstable=0 bg_thresh=1034 thresh=2068 gap=572 poll_thresh=26 ino=12 dd-2572 [001] 80.818200: balance_dirty_state: bdi 8:0: dirty=819 wb=702 unstable=0 bg_thresh=1033 thresh=2067 gap=546 poll_thresh=27 ino=12 dd-2572 [001] 80.818535: balance_dirty_state: bdi 8:0: dirty=844 wb=702 unstable=0 bg_thresh=1032 thresh=2064 gap=518 poll_thresh=28 ino=12 dd-2572 [001] 80.818896: balance_dirty_state: bdi 8:0: dirty=870 wb=702 unstable=0 bg_thresh=1032 thresh=2064 gap=492 poll_thresh=29 ino=12 dd-2572 [001] 80.818901: balance_dirty_pages: bdi 8:0: bdi_limit=1413 task_limit=1325 bdi_dirty=1280 avg_dirty=1280 bdi_gap=75% task_gap=51% task_weight=100% bdi_bw=54136 base_bw=28 task_bw=8 dirtied=29 period=9668 think=0 pause=8 dd-2572 [001] 80.823390: balance_dirty_state: bdi 8:0: dirty=896 wb=702 unstable=0 bg_thresh=1031 thresh=2063 gap=465 poll_thresh=22 ino=12 dd-2572 [001] 80.823395: balance_dirty_pages: bdi 8:0: bdi_limit=1412 task_limit=1324 bdi_dirty=1280 avg_dirty=1280 bdi_gap=75% task_gap=50% task_weight=100% bdi_bw=54136 base_bw=28 task_bw=8 dirtied=22 period=7336 think=0 pause=8 dd-2572 [001] 80.831387: balance_dirty_state: bdi 8:0: dirty=921 wb=576 unstable=0 bg_thresh=1033 thresh=2067 gap=570 poll_thresh=16 ino=12 dd-2572 [001] 80.831652: balance_dirty_state: bdi 8:0: dirty=946 wb=576 unstable=0 bg_thresh=1036 thresh=2072 gap=550 poll_thresh=17 ino=12 dd-2572 [001] 80.832001: balance_dirty_state: bdi 8:0: dirty=946 wb=576 unstable=0 bg_thresh=1033 thresh=2066 gap=544 poll_thresh=18 ino=12 dd-2572 [001] 80.832335: balance_dirty_state: bdi 8:0: dirty=959 wb=576 unstable=0 bg_thresh=1033 thresh=2066 gap=531 poll_thresh=19 ino=12 dd-2572 [001] 80.832660: balance_dirty_state: bdi 8:0: dirty=985 wb=576 unstable=0 bg_thresh=1033 thresh=2066 gap=505 poll_thresh=20 ino=12 dd-2572 [001] 80.832666: balance_dirty_pages: bdi 8:0: bdi_limit=1415 task_limit=1327 bdi_dirty=1280 avg_dirty=1280 bdi_gap=76% task_gap=53% task_weight=100% bdi_bw=54136 base_bw=28 task_bw=8 dirtied=20 period=6668 think=0 pause=8 dd-2572 [001] 80.839272: balance_dirty_state: bdi 8:0: dirty=1010 wb=576 unstable=0 bg_thresh=1032 thresh=2064 gap=478 poll_thresh=15 ino=12 dd-2572 [001] 80.839276: balance_dirty_pages: bdi 8:0: bdi_limit=1413 task_limit=1325 bdi_dirty=1280 avg_dirty=1280 bdi_gap=75% task_gap=51% task_weight=100% bdi_bw=54136 base_bw=28 task_bw=8 dirtied=15 period=5004 think=0 pause=8 dd-2572 [000] 80.851177: balance_dirty_state: bdi 8:0: dirty=1010 wb=313 unstable=0 bg_thresh=1026 thresh=2053 gap=730 poll_thresh=11 ino=12 dd-2572 [000] 80.851315: balance_dirty_state: bdi 8:0: dirty=1035 wb=313 unstable=0 bg_thresh=1026 thresh=2053 gap=705 poll_thresh=12 ino=12 dd-2572 [000] 80.851479: balance_dirty_state: bdi 8:0: dirty=1022 wb=326 unstable=0 bg_thresh=1029 thresh=2058 gap=710 poll_thresh=13 ino=12 dd-2572 [000] 80.851653: balance_dirty_state: bdi 8:0: dirty=972 wb=401 unstable=0 bg_thresh=1029 thresh=2058 gap=685 poll_thresh=14 ino=12 dd-2572 [000] 80.852001: balance_dirty_state: bdi 8:0: dirty=847 wb=526 unstable=0 bg_thresh=1031 thresh=2063 gap=690 poll_thresh=15 ino=12 dd-2572 [000] 80.852206: balance_dirty_state: bdi 8:0: dirty=784 wb=614 unstable=0 bg_thresh=1028 thresh=2057 gap=659 poll_thresh=16 ino=12 dd-2572 [000] 80.852416: balance_dirty_state: bdi 8:0: dirty=734 wb=689 unstable=0 bg_thresh=1033 thresh=2067 gap=644 poll_thresh=17 ino=12 dd-2572 [000] 80.852638: balance_dirty_state: bdi 8:0: dirty=659 wb=764 unstable=0 bg_thresh=1030 thresh=2061 gap=638 poll_thresh=18 ino=12 dd-2572 [000] 80.852872: balance_dirty_state: bdi 8:0: dirty=570 wb=878 unstable=0 bg_thresh=1030 thresh=2060 gap=612 poll_thresh=19 ino=12 dd-2572 [000] 80.853120: balance_dirty_state: bdi 8:0: dirty=506 wb=967 unstable=0 bg_thresh=1032 thresh=2065 gap=592 poll_thresh=20 ino=12 dd-2572 [000] 80.853377: balance_dirty_state: bdi 8:0: dirty=441 wb=1057 unstable=0 bg_thresh=1029 thresh=2059 gap=561 poll_thresh=21 ino=12 dd-2572 [000] 80.853661: balance_dirty_state: bdi 8:0: dirty=341 wb=1170 unstable=0 bg_thresh=1031 thresh=2063 gap=552 poll_thresh=22 ino=12 dd-2572 [000] 80.853955: balance_dirty_state: bdi 8:0: dirty=252 wb=1285 unstable=0 bg_thresh=1031 thresh=2062 gap=525 poll_thresh=23 ino=12 dd-2572 [000] 80.854263: balance_dirty_state: bdi 8:0: dirty=165 wb=1398 unstable=0 bg_thresh=1031 thresh=2062 gap=499 poll_thresh=24 ino=12 dd-2572 [000] 80.854264: balance_dirty_pages: bdi 8:0: bdi_limit=1411 task_limit=1323 bdi_dirty=1240 avg_dirty=1240 bdi_gap=97% task_gap=94% task_weight=100% bdi_bw=54136 base_bw=28 task_bw=20 dirtied=24 period=4004 think=4 pause=8 flush-8:0-2542 [005] 80.854669: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=80 wrote=1264 to_write=6928 dd-2572 [000] 80.859250: balance_dirty_state: bdi 8:0: dirty=12 wb=1451 unstable=0 bg_thresh=1023 thresh=2047 gap=584 poll_thresh=18 ino=12 dd-2572 [000] 80.859465: balance_dirty_state: bdi 8:0: dirty=12 wb=1451 unstable=0 bg_thresh=1026 thresh=2052 gap=589 poll_thresh=19 ino=12 dd-2572 [000] 80.859692: balance_dirty_state: bdi 8:0: dirty=37 wb=1451 unstable=0 bg_thresh=1028 thresh=2057 gap=569 poll_thresh=20 ino=12 dd-2572 [000] 80.860074: balance_dirty_state: bdi 8:0: dirty=62 wb=1451 unstable=0 bg_thresh=1028 thresh=2057 gap=544 poll_thresh=21 ino=12 dd-2572 [000] 80.860328: balance_dirty_state: bdi 8:0: dirty=87 wb=1451 unstable=0 bg_thresh=1033 thresh=2067 gap=529 poll_thresh=22 ino=12 dd-2572 [000] 80.860588: balance_dirty_state: bdi 8:0: dirty=112 wb=1451 unstable=0 bg_thresh=1030 thresh=2061 gap=498 poll_thresh=23 ino=12 dd-2572 [000] 80.860593: balance_dirty_pages: bdi 8:0: bdi_limit=1410 task_limit=1322 bdi_dirty=1281 avg_dirty=1281 bdi_gap=73% task_gap=46% task_weight=100% bdi_bw=54136 base_bw=28 task_bw=8 dirtied=23 period=7668 think=0 pause=8 dd-2572 [000] 80.867213: balance_dirty_state: bdi 8:0: dirty=137 wb=1287 unstable=0 bg_thresh=1025 thresh=2051 gap=627 poll_thresh=17 ino=12 dd-2572 [000] 80.867416: balance_dirty_state: bdi 8:0: dirty=137 wb=1287 unstable=0 bg_thresh=1028 thresh=2056 gap=632 poll_thresh=18 ino=12 dd-2572 [000] 80.867630: balance_dirty_state: bdi 8:0: dirty=162 wb=1287 unstable=0 bg_thresh=1028 thresh=2056 gap=607 poll_thresh=19 ino=12 dd-2572 [000] 80.867857: balance_dirty_state: bdi 8:0: dirty=187 wb=1287 unstable=0 bg_thresh=1030 thresh=2061 gap=587 poll_thresh=20 ino=12 dd-2572 [000] 80.868096: balance_dirty_state: bdi 8:0: dirty=212 wb=1287 unstable=0 bg_thresh=1030 thresh=2060 gap=561 poll_thresh=21 ino=12 dd-2572 [000] 80.868346: balance_dirty_state: bdi 8:0: dirty=237 wb=1287 unstable=0 bg_thresh=1032 thresh=2065 gap=541 poll_thresh=22 ino=12 dd-2572 [000] 80.868609: balance_dirty_state: bdi 8:0: dirty=237 wb=1287 unstable=0 bg_thresh=1032 thresh=2064 gap=540 poll_thresh=23 ino=12 dd-2572 [000] 80.868880: balance_dirty_state: bdi 8:0: dirty=262 wb=1287 unstable=0 bg_thresh=1031 thresh=2063 gap=514 poll_thresh=24 ino=12 dd-2572 [000] 80.868884: balance_dirty_pages: bdi 8:0: bdi_limit=1412 task_limit=1324 bdi_dirty=1240 avg_dirty=1240 bdi_gap=97% task_gap=95% task_weight=100% bdi_bw=54136 base_bw=28 task_bw=20 dirtied=24 period=4004 think=0 pause=8 dd-2572 [000] 80.875381: balance_dirty_state: bdi 8:0: dirty=287 wb=1186 unstable=0 bg_thresh=1025 thresh=2051 gap=578 poll_thresh=18 ino=12 dd-2572 [000] 80.875805: balance_dirty_state: bdi 8:0: dirty=312 wb=1186 unstable=0 bg_thresh=1028 thresh=2056 gap=558 poll_thresh=19 ino=12 dd-2572 [000] 80.876540: balance_dirty_state: bdi 8:0: dirty=337 wb=1186 unstable=0 bg_thresh=1030 thresh=2061 gap=538 poll_thresh=20 ino=12 dd-2572 [000] 80.877006: balance_dirty_state: bdi 8:0: dirty=362 wb=1186 unstable=0 bg_thresh=1030 thresh=2061 gap=513 poll_thresh=21 ino=12 dd-2572 [000] 80.877014: balance_dirty_pages: bdi 8:0: bdi_limit=1410 task_limit=1322 bdi_dirty=1240 avg_dirty=1240 bdi_gap=96% task_gap=93% task_weight=100% bdi_bw=54136 base_bw=28 task_bw=20 dirtied=21 period=3504 think=0 pause=8 dd-2572 [005] 80.883351: balance_dirty_state: bdi 8:0: dirty=362 wb=1061 unstable=0 bg_thresh=1030 thresh=2061 gap=638 poll_thresh=16 ino=12 dd-2572 [005] 80.883764: balance_dirty_state: bdi 8:0: dirty=387 wb=1061 unstable=0 bg_thresh=1033 thresh=2066 gap=618 poll_thresh=17 ino=12 dd-2572 [005] 80.884203: balance_dirty_state: bdi 8:0: dirty=412 wb=1061 unstable=0 bg_thresh=1035 thresh=2071 gap=598 poll_thresh=18 ino=12 dd-2572 [005] 80.884665: balance_dirty_state: bdi 8:0: dirty=412 wb=1061 unstable=0 bg_thresh=1035 thresh=2070 gap=597 poll_thresh=19 ino=12 dd-2572 [005] 80.885085: balance_dirty_state: bdi 8:0: dirty=437 wb=998 unstable=0 bg_thresh=1032 thresh=2064 gap=629 poll_thresh=20 ino=12 dd-2572 [005] 80.885346: balance_dirty_state: bdi 8:0: dirty=475 wb=948 unstable=0 bg_thresh=1026 thresh=2052 gap=629 poll_thresh=21 ino=12 dd-2572 [005] 80.885614: balance_dirty_state: bdi 8:0: dirty=475 wb=948 unstable=0 bg_thresh=1026 thresh=2053 gap=630 poll_thresh=22 ino=12 dd-2572 [005] 80.885886: balance_dirty_state: bdi 8:0: dirty=500 wb=948 unstable=0 bg_thresh=1031 thresh=2063 gap=615 poll_thresh=23 ino=12 dd-2572 [005] 80.886170: balance_dirty_state: bdi 8:0: dirty=525 wb=948 unstable=0 bg_thresh=1028 thresh=2057 gap=584 poll_thresh=24 ino=12 dd-2572 [005] 80.886476: balance_dirty_state: bdi 8:0: dirty=563 wb=948 unstable=0 bg_thresh=1026 thresh=2053 gap=542 poll_thresh=25 ino=12 dd-2572 [005] 80.887065: balance_dirty_state: bdi 8:0: dirty=589 wb=948 unstable=0 bg_thresh=1027 thresh=2055 gap=518 poll_thresh=26 ino=12 dd-2572 [005] 80.887756: balance_dirty_state: bdi 8:0: dirty=615 wb=948 unstable=0 bg_thresh=1027 thresh=2055 gap=492 poll_thresh=27 ino=12 dd-2572 [005] 80.887765: balance_dirty_pages: bdi 8:0: bdi_limit=1404 task_limit=1316 bdi_dirty=1200 avg_dirty=1200 bdi_gap=116% task_gap=132% task_weight=100% bdi_bw=54136 base_bw=28 task_bw=40 dirtied=27 period=2456 think=4 pause=8 dd-2572 [005] 80.895154: balance_dirty_state: bdi 8:0: dirty=615 wb=823 unstable=0 bg_thresh=1029 thresh=2058 gap=620 poll_thresh=20 ino=12 dd-2572 [005] 80.895394: balance_dirty_state: bdi 8:0: dirty=640 wb=823 unstable=0 bg_thresh=1028 thresh=2057 gap=594 poll_thresh=21 ino=12 dd-2572 [005] 80.895642: balance_dirty_state: bdi 8:0: dirty=665 wb=823 unstable=0 bg_thresh=1028 thresh=2056 gap=568 poll_thresh=22 ino=12 dd-2572 [005] 80.895911: balance_dirty_state: bdi 8:0: dirty=703 wb=823 unstable=0 bg_thresh=1029 thresh=2059 gap=533 poll_thresh=23 ino=12 dd-2572 [005] 80.896197: balance_dirty_state: bdi 8:0: dirty=729 wb=823 unstable=0 bg_thresh=1030 thresh=2061 gap=509 poll_thresh=24 ino=12 dd-2572 [005] 80.896201: balance_dirty_pages: bdi 8:0: bdi_limit=1410 task_limit=1322 bdi_dirty=1200 avg_dirty=1200 bdi_gap=119% task_gap=138% task_weight=100% bdi_bw=54136 base_bw=28 task_bw=40 dirtied=24 period=2184 think=0 pause=8 dd-2572 [005] 80.903235: balance_dirty_state: bdi 8:0: dirty=755 wb=823 unstable=0 bg_thresh=1030 thresh=2060 gap=482 poll_thresh=18 ino=12 dd-2572 [005] 80.903240: balance_dirty_pages: bdi 8:0: bdi_limit=1409 task_limit=1321 bdi_dirty=1200 avg_dirty=1200 bdi_gap=119% task_gap=137% task_weight=100% bdi_bw=55200 base_bw=28 task_bw=40 dirtied=18 period=1640 think=0 pause=8 dd-2572 [005] 80.911094: balance_dirty_state: bdi 8:0: dirty=755 wb=696 unstable=0 bg_thresh=1030 thresh=2061 gap=610 poll_thresh=13 ino=12 dd-2572 [005] 80.911255: balance_dirty_state: bdi 8:0: dirty=780 wb=696 unstable=0 bg_thresh=1030 thresh=2060 gap=584 poll_thresh=14 ino=12 dd-2572 [005] 80.911426: balance_dirty_state: bdi 8:0: dirty=780 wb=696 unstable=0 bg_thresh=1030 thresh=2060 gap=584 poll_thresh=15 ino=12 dd-2572 [005] 80.911608: balance_dirty_state: bdi 8:0: dirty=805 wb=696 unstable=0 bg_thresh=1029 thresh=2059 gap=558 poll_thresh=16 ino=12 dd-2572 [005] 80.911802: balance_dirty_state: bdi 8:0: dirty=830 wb=696 unstable=0 bg_thresh=1026 thresh=2053 gap=527 poll_thresh=17 ino=12 dd-2572 [005] 80.912156: balance_dirty_state: bdi 8:0: dirty=830 wb=696 unstable=0 bg_thresh=1029 thresh=2058 gap=532 poll_thresh=18 ino=12 dd-2572 [005] 80.912382: balance_dirty_state: bdi 8:0: dirty=855 wb=696 unstable=0 bg_thresh=1028 thresh=2057 gap=506 poll_thresh=19 ino=12 dd-2572 [005] 80.912386: balance_dirty_pages: bdi 8:0: bdi_limit=1406 task_limit=1319 bdi_dirty=1200 avg_dirty=1200 bdi_gap=117% task_gap=135% task_weight=99% bdi_bw=55200 base_bw=28 task_bw=40 dirtied=19 period=1728 think=0 pause=8 dd-2572 [000] 80.919106: balance_dirty_state: bdi 8:0: dirty=855 wb=556 unstable=0 bg_thresh=1027 thresh=2055 gap=644 poll_thresh=14 ino=12 dd-2572 [000] 80.919277: balance_dirty_state: bdi 8:0: dirty=880 wb=556 unstable=0 bg_thresh=1030 thresh=2060 gap=624 poll_thresh=15 ino=12 dd-2572 [000] 80.919459: balance_dirty_state: bdi 8:0: dirty=880 wb=556 unstable=0 bg_thresh=1030 thresh=2060 gap=624 poll_thresh=16 ino=12 dd-2572 [000] 80.919651: balance_dirty_state: bdi 8:0: dirty=905 wb=556 unstable=0 bg_thresh=1032 thresh=2065 gap=604 poll_thresh=17 ino=12 dd-2572 [000] 80.919857: balance_dirty_state: bdi 8:0: dirty=930 wb=556 unstable=0 bg_thresh=1032 thresh=2065 gap=579 poll_thresh=18 ino=12 dd-2572 [000] 80.920075: balance_dirty_state: bdi 8:0: dirty=930 wb=556 unstable=0 bg_thresh=1037 thresh=2075 gap=589 poll_thresh=19 ino=12 dd-2572 [000] 80.920304: balance_dirty_state: bdi 8:0: dirty=955 wb=556 unstable=0 bg_thresh=1034 thresh=2069 gap=558 poll_thresh=20 ino=12 dd-2572 [000] 80.920544: balance_dirty_state: bdi 8:0: dirty=980 wb=556 unstable=0 bg_thresh=1034 thresh=2068 gap=532 poll_thresh=21 ino=12 dd-2572 [000] 80.920799: balance_dirty_state: bdi 8:0: dirty=1018 wb=556 unstable=0 bg_thresh=1036 thresh=2073 gap=499 poll_thresh=22 ino=12 dd-2572 [000] 80.920804: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1334 bdi_dirty=1240 avg_dirty=1331 bdi_gap=102% task_gap=3% task_weight=99% bdi_bw=55200 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 80.926979: balance_dirty_state: bdi 8:0: dirty=1018 wb=430 unstable=0 bg_thresh=1028 thresh=2057 gap=609 poll_thresh=16 ino=12 dd-2572 [000] 80.927171: balance_dirty_state: bdi 8:0: dirty=1043 wb=430 unstable=0 bg_thresh=1031 thresh=2062 gap=589 poll_thresh=17 ino=12 dd-2572 [000] 80.927395: balance_dirty_state: bdi 8:0: dirty=1018 wb=480 unstable=0 bg_thresh=1031 thresh=2062 gap=564 poll_thresh=18 ino=12 dd-2572 [000] 80.927628: balance_dirty_state: bdi 8:0: dirty=943 wb=555 unstable=0 bg_thresh=1033 thresh=2067 gap=569 poll_thresh=19 ino=12 dd-2572 [000] 80.928028: balance_dirty_state: bdi 8:0: dirty=793 wb=730 unstable=0 bg_thresh=1036 thresh=2072 gap=549 poll_thresh=20 ino=12 dd-2572 [000] 80.928284: balance_dirty_state: bdi 8:0: dirty=743 wb=830 unstable=0 bg_thresh=1035 thresh=2071 gap=498 poll_thresh=21 ino=12 dd-2572 [000] 80.928285: balance_dirty_pages: bdi 8:0: bdi_limit=1420 task_limit=1333 bdi_dirty=1280 avg_dirty=1331 bdi_gap=79% task_gap=2% task_weight=98% bdi_bw=55200 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 flush-8:0-2542 [001] 80.930089: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=156 wrote=1136 to_write=7056 dd-2572 [000] 80.934958: balance_dirty_state: bdi 8:0: dirty=25 wb=1446 unstable=0 bg_thresh=1027 thresh=2055 gap=584 poll_thresh=16 ino=12 dd-2572 [000] 80.935152: balance_dirty_state: bdi 8:0: dirty=25 wb=1446 unstable=0 bg_thresh=1030 thresh=2060 gap=589 poll_thresh=17 ino=12 dd-2572 [000] 80.935354: balance_dirty_state: bdi 8:0: dirty=50 wb=1446 unstable=0 bg_thresh=1030 thresh=2060 gap=564 poll_thresh=18 ino=12 dd-2572 [000] 80.935571: balance_dirty_state: bdi 8:0: dirty=75 wb=1446 unstable=0 bg_thresh=1032 thresh=2065 gap=544 poll_thresh=19 ino=12 dd-2572 [000] 80.935801: balance_dirty_state: bdi 8:0: dirty=100 wb=1446 unstable=0 bg_thresh=1035 thresh=2070 gap=524 poll_thresh=20 ino=12 dd-2572 [000] 80.936042: balance_dirty_state: bdi 8:0: dirty=125 wb=1446 unstable=0 bg_thresh=1034 thresh=2069 gap=498 poll_thresh=21 ino=12 dd-2572 [000] 80.936046: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1330 bdi_dirty=1280 avg_dirty=1280 bdi_gap=78% task_gap=56% task_weight=99% bdi_bw=55200 base_bw=28 task_bw=8 dirtied=21 period=7004 think=0 pause=8 dd-2572 [000] 80.943025: balance_dirty_state: bdi 8:0: dirty=125 wb=1307 unstable=0 bg_thresh=1027 thresh=2054 gap=622 poll_thresh=16 ino=12 dd-2572 [000] 80.943217: balance_dirty_state: bdi 8:0: dirty=150 wb=1307 unstable=0 bg_thresh=1029 thresh=2059 gap=602 poll_thresh=17 ino=12 dd-2572 [000] 80.943420: balance_dirty_state: bdi 8:0: dirty=175 wb=1307 unstable=0 bg_thresh=1029 thresh=2059 gap=577 poll_thresh=18 ino=12 dd-2572 [000] 80.943636: balance_dirty_state: bdi 8:0: dirty=175 wb=1307 unstable=0 bg_thresh=1032 thresh=2064 gap=582 poll_thresh=19 ino=12 dd-2572 [000] 80.943864: balance_dirty_state: bdi 8:0: dirty=200 wb=1307 unstable=0 bg_thresh=1034 thresh=2069 gap=562 poll_thresh=20 ino=12 dd-2572 [000] 80.944249: balance_dirty_state: bdi 8:0: dirty=225 wb=1307 unstable=0 bg_thresh=1037 thresh=2074 gap=542 poll_thresh=21 ino=12 dd-2572 [000] 80.944505: balance_dirty_state: bdi 8:0: dirty=250 wb=1307 unstable=0 bg_thresh=1036 thresh=2073 gap=516 poll_thresh=22 ino=12 dd-2572 [000] 80.944509: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1334 bdi_dirty=1280 avg_dirty=1331 bdi_gap=80% task_gap=3% task_weight=99% bdi_bw=55200 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 80.950936: balance_dirty_state: bdi 8:0: dirty=250 wb=1142 unstable=0 bg_thresh=1030 thresh=2060 gap=668 poll_thresh=16 ino=12 dd-2572 [000] 80.951140: balance_dirty_state: bdi 8:0: dirty=275 wb=1142 unstable=0 bg_thresh=1029 thresh=2059 gap=642 poll_thresh=17 ino=12 dd-2572 [000] 80.951365: balance_dirty_state: bdi 8:0: dirty=300 wb=1142 unstable=0 bg_thresh=1029 thresh=2059 gap=617 poll_thresh=18 ino=12 dd-2572 [000] 80.951654: balance_dirty_state: bdi 8:0: dirty=300 wb=1142 unstable=0 bg_thresh=1032 thresh=2064 gap=622 poll_thresh=19 ino=12 dd-2572 [000] 80.951928: balance_dirty_state: bdi 8:0: dirty=325 wb=1142 unstable=0 bg_thresh=1034 thresh=2069 gap=602 poll_thresh=20 ino=12 dd-2572 [000] 80.952179: balance_dirty_state: bdi 8:0: dirty=350 wb=1142 unstable=0 bg_thresh=1037 thresh=2074 gap=582 poll_thresh=21 ino=12 dd-2572 [000] 80.952448: balance_dirty_state: bdi 8:0: dirty=375 wb=1142 unstable=0 bg_thresh=1039 thresh=2079 gap=562 poll_thresh=22 ino=12 dd-2572 [000] 80.952758: balance_dirty_state: bdi 8:0: dirty=400 wb=1142 unstable=0 bg_thresh=1039 thresh=2078 gap=536 poll_thresh=23 ino=12 dd-2572 [000] 80.953123: balance_dirty_state: bdi 8:0: dirty=413 wb=1142 unstable=0 bg_thresh=1035 thresh=2070 gap=515 poll_thresh=24 ino=12 dd-2572 [000] 80.953127: balance_dirty_pages: bdi 8:0: bdi_limit=1419 task_limit=1331 bdi_dirty=1320 avg_dirty=1331 bdi_gap=56% task_gap=0% task_weight=99% bdi_bw=55200 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 80.958935: balance_dirty_state: bdi 8:0: dirty=438 wb=1017 unstable=0 bg_thresh=1034 thresh=2069 gap=614 poll_thresh=18 ino=12 dd-2572 [000] 80.959161: balance_dirty_state: bdi 8:0: dirty=463 wb=1017 unstable=0 bg_thresh=1037 thresh=2074 gap=594 poll_thresh=19 ino=12 dd-2572 [000] 80.959554: balance_dirty_state: bdi 8:0: dirty=488 wb=1017 unstable=0 bg_thresh=1039 thresh=2079 gap=574 poll_thresh=20 ino=12 dd-2572 [000] 80.959805: balance_dirty_state: bdi 8:0: dirty=488 wb=1017 unstable=0 bg_thresh=1033 thresh=2067 gap=562 poll_thresh=21 ino=12 dd-2572 [000] 80.960109: balance_dirty_state: bdi 8:0: dirty=513 wb=1017 unstable=0 bg_thresh=1038 thresh=2077 gap=547 poll_thresh=22 ino=12 dd-2572 [000] 80.960391: balance_dirty_state: bdi 8:0: dirty=538 wb=1017 unstable=0 bg_thresh=1035 thresh=2071 gap=516 poll_thresh=23 ino=12 dd-2572 [000] 80.960395: balance_dirty_pages: bdi 8:0: bdi_limit=1420 task_limit=1333 bdi_dirty=1320 avg_dirty=1331 bdi_gap=56% task_gap=2% task_weight=98% bdi_bw=55200 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [004] 80.967092: balance_dirty_state: bdi 8:0: dirty=567 wb=892 unstable=0 bg_thresh=1032 thresh=2065 gap=606 poll_thresh=17 ino=12 dd-2572 [004] 80.967422: balance_dirty_state: bdi 8:0: dirty=567 wb=892 unstable=0 bg_thresh=1035 thresh=2070 gap=611 poll_thresh=18 ino=12 dd-2572 [004] 80.967762: balance_dirty_state: bdi 8:0: dirty=592 wb=892 unstable=0 bg_thresh=1035 thresh=2070 gap=586 poll_thresh=19 ino=12 dd-2572 [004] 80.968071: balance_dirty_state: bdi 8:0: dirty=617 wb=892 unstable=0 bg_thresh=1040 thresh=2081 gap=572 poll_thresh=20 ino=12 dd-2572 [004] 80.968318: balance_dirty_state: bdi 8:0: dirty=642 wb=892 unstable=0 bg_thresh=1040 thresh=2080 gap=546 poll_thresh=21 ino=12 dd-2572 [004] 80.968582: balance_dirty_state: bdi 8:0: dirty=667 wb=892 unstable=0 bg_thresh=1039 thresh=2079 gap=520 poll_thresh=22 ino=12 dd-2572 [004] 80.968855: balance_dirty_state: bdi 8:0: dirty=667 wb=892 unstable=0 bg_thresh=1042 thresh=2084 gap=525 poll_thresh=23 ino=12 dd-2572 [004] 80.969140: balance_dirty_state: bdi 8:0: dirty=692 wb=892 unstable=0 bg_thresh=1041 thresh=2083 gap=499 poll_thresh=24 ino=12 dd-2572 [004] 80.969146: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-63% task_weight=99% bdi_bw=55200 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [007] 80.979126: balance_dirty_state: bdi 8:0: dirty=717 wb=767 unstable=0 bg_thresh=1032 thresh=2065 gap=581 poll_thresh=18 ino=12 dd-2572 [007] 80.979367: balance_dirty_state: bdi 8:0: dirty=717 wb=767 unstable=0 bg_thresh=1036 thresh=2073 gap=589 poll_thresh=19 ino=12 dd-2572 [007] 80.979806: balance_dirty_state: bdi 8:0: dirty=742 wb=767 unstable=0 bg_thresh=1039 thresh=2078 gap=569 poll_thresh=20 ino=12 dd-2572 [007] 80.980314: balance_dirty_state: bdi 8:0: dirty=767 wb=767 unstable=0 bg_thresh=1038 thresh=2077 gap=543 poll_thresh=21 ino=12 dd-2572 [007] 80.980852: balance_dirty_state: bdi 8:0: dirty=792 wb=767 unstable=0 bg_thresh=1038 thresh=2076 gap=517 poll_thresh=22 ino=12 dd-2572 [007] 80.980861: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1337 bdi_dirty=1360 avg_dirty=1360 bdi_gap=36% task_gap=-25% task_weight=99% bdi_bw=55200 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [007] 80.987104: balance_dirty_state: bdi 8:0: dirty=792 wb=629 unstable=0 bg_thresh=1039 thresh=2079 gap=658 poll_thresh=16 ino=12 dd-2572 [007] 80.987519: balance_dirty_state: bdi 8:0: dirty=817 wb=629 unstable=0 bg_thresh=1039 thresh=2078 gap=632 poll_thresh=17 ino=12 dd-2572 [007] 80.987956: balance_dirty_state: bdi 8:0: dirty=842 wb=629 unstable=0 bg_thresh=1039 thresh=2078 gap=607 poll_thresh=18 ino=12 dd-2572 [007] 80.988420: balance_dirty_state: bdi 8:0: dirty=867 wb=629 unstable=0 bg_thresh=1041 thresh=2082 gap=586 poll_thresh=19 ino=12 dd-2572 [007] 80.988907: balance_dirty_state: bdi 8:0: dirty=867 wb=629 unstable=0 bg_thresh=1038 thresh=2076 gap=580 poll_thresh=20 ino=12 dd-2572 [007] 80.989419: balance_dirty_state: bdi 8:0: dirty=892 wb=629 unstable=0 bg_thresh=1040 thresh=2081 gap=560 poll_thresh=21 ino=12 dd-2572 [007] 80.989972: balance_dirty_state: bdi 8:0: dirty=930 wb=629 unstable=0 bg_thresh=1038 thresh=2076 gap=517 poll_thresh=22 ino=12 dd-2572 [007] 80.989981: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1337 bdi_dirty=1360 avg_dirty=1360 bdi_gap=36% task_gap=-25% task_weight=99% bdi_bw=55200 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 80.994903: balance_dirty_state: bdi 8:0: dirty=930 wb=514 unstable=0 bg_thresh=1040 thresh=2081 gap=637 poll_thresh=16 ino=12 dd-2572 [007] 80.995097: balance_dirty_state: bdi 8:0: dirty=955 wb=514 unstable=0 bg_thresh=1040 thresh=2080 gap=611 poll_thresh=17 ino=12 dd-2572 [007] 80.995447: balance_dirty_state: bdi 8:0: dirty=980 wb=514 unstable=0 bg_thresh=1040 thresh=2080 gap=586 poll_thresh=18 ino=12 dd-2572 [007] 80.995664: balance_dirty_state: bdi 8:0: dirty=980 wb=514 unstable=0 bg_thresh=1039 thresh=2079 gap=585 poll_thresh=19 ino=12 dd-2572 [007] 80.995893: balance_dirty_state: bdi 8:0: dirty=1005 wb=514 unstable=0 bg_thresh=1039 thresh=2078 gap=559 poll_thresh=20 ino=12 dd-2572 [007] 80.996131: balance_dirty_state: bdi 8:0: dirty=1030 wb=514 unstable=0 bg_thresh=1041 thresh=2083 gap=539 poll_thresh=21 ino=12 dd-2572 [007] 80.996388: balance_dirty_state: bdi 8:0: dirty=1043 wb=514 unstable=0 bg_thresh=1039 thresh=2078 gap=521 poll_thresh=22 ino=12 dd-2572 [007] 80.996684: balance_dirty_state: bdi 8:0: dirty=994 wb=589 unstable=0 bg_thresh=1037 thresh=2075 gap=492 poll_thresh=23 ino=12 dd-2572 [007] 80.996685: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1336 bdi_dirty=1400 avg_dirty=1400 bdi_gap=13% task_gap=-71% task_weight=99% bdi_bw=55200 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [000] 80.999187: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=228 wrote=1099 to_write=7093 dd-2572 [007] 81.002914: balance_dirty_state: bdi 8:0: dirty=4 wb=1477 unstable=0 bg_thresh=1041 thresh=2083 gap=602 poll_thresh=17 ino=12 dd-2572 [007] 81.003118: balance_dirty_state: bdi 8:0: dirty=29 wb=1477 unstable=0 bg_thresh=1041 thresh=2082 gap=576 poll_thresh=18 ino=12 dd-2572 [007] 81.003333: balance_dirty_state: bdi 8:0: dirty=29 wb=1477 unstable=0 bg_thresh=1041 thresh=2082 gap=576 poll_thresh=19 ino=12 dd-2572 [007] 81.003561: balance_dirty_state: bdi 8:0: dirty=54 wb=1477 unstable=0 bg_thresh=1040 thresh=2081 gap=550 poll_thresh=20 ino=12 dd-2572 [007] 81.003801: balance_dirty_state: bdi 8:0: dirty=79 wb=1477 unstable=0 bg_thresh=1040 thresh=2080 gap=524 poll_thresh=21 ino=12 dd-2572 [007] 81.004051: balance_dirty_state: bdi 8:0: dirty=104 wb=1477 unstable=0 bg_thresh=1042 thresh=2085 gap=504 poll_thresh=22 ino=12 dd-2572 [007] 81.004055: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1346 bdi_dirty=1400 avg_dirty=1400 bdi_gap=19% task_gap=-59% task_weight=98% bdi_bw=55200 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 81.010971: balance_dirty_state: bdi 8:0: dirty=129 wb=1402 unstable=0 bg_thresh=1036 thresh=2073 gap=542 poll_thresh=16 ino=12 dd-2572 [007] 81.011312: balance_dirty_state: bdi 8:0: dirty=129 wb=1402 unstable=0 bg_thresh=1036 thresh=2072 gap=541 poll_thresh=17 ino=12 dd-2572 [007] 81.011517: balance_dirty_state: bdi 8:0: dirty=154 wb=1402 unstable=0 bg_thresh=1038 thresh=2077 gap=521 poll_thresh=18 ino=12 dd-2572 [007] 81.011734: balance_dirty_state: bdi 8:0: dirty=179 wb=1402 unstable=0 bg_thresh=1038 thresh=2076 gap=495 poll_thresh=19 ino=12 dd-2572 [007] 81.011739: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1336 bdi_dirty=1400 avg_dirty=1400 bdi_gap=14% task_gap=-71% task_weight=100% bdi_bw=55784 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [007] 81.018912: balance_dirty_state: bdi 8:0: dirty=179 wb=1277 unstable=0 bg_thresh=1040 thresh=2080 gap=624 poll_thresh=14 ino=12 dd-2572 [007] 81.019083: balance_dirty_state: bdi 8:0: dirty=204 wb=1277 unstable=0 bg_thresh=1039 thresh=2079 gap=598 poll_thresh=15 ino=12 dd-2572 [007] 81.019264: balance_dirty_state: bdi 8:0: dirty=229 wb=1277 unstable=0 bg_thresh=1039 thresh=2079 gap=573 poll_thresh=16 ino=12 dd-2572 [007] 81.019457: balance_dirty_state: bdi 8:0: dirty=229 wb=1277 unstable=0 bg_thresh=1039 thresh=2078 gap=572 poll_thresh=17 ino=12 dd-2572 [007] 81.019661: balance_dirty_state: bdi 8:0: dirty=254 wb=1277 unstable=0 bg_thresh=1039 thresh=2078 gap=547 poll_thresh=18 ino=12 dd-2572 [007] 81.019888: balance_dirty_state: bdi 8:0: dirty=267 wb=1277 unstable=0 bg_thresh=1039 thresh=2078 gap=534 poll_thresh=19 ino=12 dd-2572 [007] 81.020125: balance_dirty_state: bdi 8:0: dirty=293 wb=1277 unstable=0 bg_thresh=1037 thresh=2075 gap=505 poll_thresh=20 ino=12 dd-2572 [007] 81.020129: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1335 bdi_dirty=1400 avg_dirty=1400 bdi_gap=13% task_gap=-72% task_weight=100% bdi_bw=55784 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 81.026920: balance_dirty_state: bdi 8:0: dirty=318 wb=1114 unstable=0 bg_thresh=1038 thresh=2076 gap=644 poll_thresh=15 ino=12 dd-2572 [000] 81.027143: balance_dirty_state: bdi 8:0: dirty=318 wb=1114 unstable=0 bg_thresh=1040 thresh=2081 gap=649 poll_thresh=16 ino=12 dd-2572 [000] 81.027380: balance_dirty_state: bdi 8:0: dirty=343 wb=1114 unstable=0 bg_thresh=1040 thresh=2081 gap=624 poll_thresh=17 ino=12 dd-2572 [000] 81.027631: balance_dirty_state: bdi 8:0: dirty=368 wb=1114 unstable=0 bg_thresh=1043 thresh=2086 gap=604 poll_thresh=18 ino=12 dd-2572 [000] 81.027898: balance_dirty_state: bdi 8:0: dirty=368 wb=1114 unstable=0 bg_thresh=1045 thresh=2091 gap=609 poll_thresh=19 ino=12 dd-2572 [000] 81.028359: balance_dirty_state: bdi 8:0: dirty=393 wb=1114 unstable=0 bg_thresh=1042 thresh=2085 gap=578 poll_thresh=20 ino=12 dd-2572 [000] 81.028654: balance_dirty_state: bdi 8:0: dirty=418 wb=1114 unstable=0 bg_thresh=1044 thresh=2089 gap=557 poll_thresh=21 ino=12 dd-2572 [000] 81.028961: balance_dirty_state: bdi 8:0: dirty=443 wb=1114 unstable=0 bg_thresh=1044 thresh=2089 gap=532 poll_thresh=22 ino=12 dd-2572 [000] 81.029561: balance_dirty_state: bdi 8:0: dirty=468 wb=989 unstable=0 bg_thresh=1041 thresh=2083 gap=626 poll_thresh=23 ino=12 dd-2572 [000] 81.030091: balance_dirty_state: bdi 8:0: dirty=493 wb=989 unstable=0 bg_thresh=1033 thresh=2066 gap=584 poll_thresh=24 ino=12 dd-2572 [000] 81.030549: balance_dirty_state: bdi 8:0: dirty=518 wb=989 unstable=0 bg_thresh=1037 thresh=2074 gap=567 poll_thresh=25 ino=12 dd-2572 [000] 81.030913: balance_dirty_state: bdi 8:0: dirty=543 wb=989 unstable=0 bg_thresh=1039 thresh=2079 gap=547 poll_thresh=26 ino=12 dd-2572 [000] 81.031310: balance_dirty_state: bdi 8:0: dirty=569 wb=989 unstable=0 bg_thresh=1036 thresh=2072 gap=514 poll_thresh=27 ino=12 dd-2572 [000] 81.031315: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1333 bdi_dirty=1360 avg_dirty=1360 bdi_gap=34% task_gap=-29% task_weight=99% bdi_bw=55784 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 81.038866: balance_dirty_state: bdi 8:0: dirty=582 wb=989 unstable=0 bg_thresh=1035 thresh=2071 gap=500 poll_thresh=20 ino=12 dd-2572 [004] 81.038871: balance_dirty_pages: bdi 8:0: bdi_limit=1420 task_limit=1332 bdi_dirty=1360 avg_dirty=1360 bdi_gap=34% task_gap=-31% task_weight=99% bdi_bw=55784 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 81.046663: balance_dirty_state: bdi 8:0: dirty=607 wb=864 unstable=0 bg_thresh=1029 thresh=2059 gap=588 poll_thresh=15 ino=12 dd-2572 [004] 81.046845: balance_dirty_state: bdi 8:0: dirty=632 wb=864 unstable=0 bg_thresh=1029 thresh=2059 gap=563 poll_thresh=16 ino=12 dd-2572 [004] 81.047036: balance_dirty_state: bdi 8:0: dirty=632 wb=864 unstable=0 bg_thresh=1032 thresh=2064 gap=568 poll_thresh=17 ino=12 dd-2572 [004] 81.047395: balance_dirty_state: bdi 8:0: dirty=657 wb=864 unstable=0 bg_thresh=1034 thresh=2069 gap=548 poll_thresh=18 ino=12 dd-2572 [004] 81.047612: balance_dirty_state: bdi 8:0: dirty=682 wb=864 unstable=0 bg_thresh=1037 thresh=2074 gap=528 poll_thresh=19 ino=12 dd-2572 [004] 81.047841: balance_dirty_state: bdi 8:0: dirty=707 wb=864 unstable=0 bg_thresh=1036 thresh=2073 gap=502 poll_thresh=20 ino=12 dd-2572 [004] 81.047845: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1334 bdi_dirty=1360 avg_dirty=1360 bdi_gap=35% task_gap=-28% task_weight=99% bdi_bw=55784 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 81.054678: balance_dirty_state: bdi 8:0: dirty=707 wb=739 unstable=0 bg_thresh=1038 thresh=2077 gap=631 poll_thresh=15 ino=12 dd-2572 [004] 81.054860: balance_dirty_state: bdi 8:0: dirty=732 wb=739 unstable=0 bg_thresh=1038 thresh=2076 gap=605 poll_thresh=16 ino=12 dd-2572 [004] 81.055053: balance_dirty_state: bdi 8:0: dirty=757 wb=739 unstable=0 bg_thresh=1038 thresh=2076 gap=580 poll_thresh=17 ino=12 dd-2572 [004] 81.055270: balance_dirty_state: bdi 8:0: dirty=783 wb=739 unstable=0 bg_thresh=1037 thresh=2074 gap=552 poll_thresh=18 ino=12 dd-2572 [004] 81.055497: balance_dirty_state: bdi 8:0: dirty=796 wb=739 unstable=0 bg_thresh=1037 thresh=2075 gap=540 poll_thresh=19 ino=12 dd-2572 [004] 81.055737: balance_dirty_state: bdi 8:0: dirty=822 wb=739 unstable=0 bg_thresh=1037 thresh=2074 gap=513 poll_thresh=20 ino=12 dd-2572 [004] 81.055742: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1334 bdi_dirty=1280 avg_dirty=1280 bdi_gap=80% task_gap=61% task_weight=100% bdi_bw=55784 base_bw=28 task_bw=12 dirtied=20 period=5004 think=0 pause=8 dd-2572 [000] 81.062845: balance_dirty_state: bdi 8:0: dirty=822 wb=601 unstable=0 bg_thresh=1036 thresh=2072 gap=649 poll_thresh=15 ino=12 dd-2572 [000] 81.063232: balance_dirty_state: bdi 8:0: dirty=847 wb=601 unstable=0 bg_thresh=1038 thresh=2077 gap=629 poll_thresh=16 ino=12 dd-2572 [000] 81.063643: balance_dirty_state: bdi 8:0: dirty=872 wb=601 unstable=0 bg_thresh=1038 thresh=2077 gap=604 poll_thresh=17 ino=12 dd-2572 [000] 81.064077: balance_dirty_state: bdi 8:0: dirty=872 wb=601 unstable=0 bg_thresh=1041 thresh=2082 gap=609 poll_thresh=18 ino=12 dd-2572 [000] 81.064542: balance_dirty_state: bdi 8:0: dirty=897 wb=601 unstable=0 bg_thresh=1043 thresh=2087 gap=589 poll_thresh=19 ino=12 dd-2572 [000] 81.065339: balance_dirty_state: bdi 8:0: dirty=922 wb=601 unstable=0 bg_thresh=1043 thresh=2087 gap=564 poll_thresh=20 ino=12 dd-2572 [000] 81.065873: balance_dirty_state: bdi 8:0: dirty=935 wb=601 unstable=0 bg_thresh=1043 thresh=2087 gap=551 poll_thresh=21 ino=12 dd-2572 [000] 81.066452: balance_dirty_state: bdi 8:0: dirty=961 wb=601 unstable=0 bg_thresh=1043 thresh=2086 gap=524 poll_thresh=22 ino=12 dd-2572 [000] 81.067357: balance_dirty_state: bdi 8:0: dirty=987 wb=476 unstable=0 bg_thresh=1039 thresh=2079 gap=616 poll_thresh=23 ino=12 dd-2572 [000] 81.067788: balance_dirty_state: bdi 8:0: dirty=1025 wb=476 unstable=0 bg_thresh=1032 thresh=2065 gap=564 poll_thresh=24 ino=12 dd-2572 [000] 81.068197: balance_dirty_state: bdi 8:0: dirty=1050 wb=476 unstable=0 bg_thresh=1037 thresh=2074 gap=548 poll_thresh=25 ino=12 dd-2572 [000] 81.068669: balance_dirty_state: bdi 8:0: dirty=950 wb=576 unstable=0 bg_thresh=1036 thresh=2073 gap=547 poll_thresh=26 ino=12 dd-2572 [000] 81.069157: balance_dirty_state: bdi 8:0: dirty=875 wb=701 unstable=0 bg_thresh=1039 thresh=2078 gap=502 poll_thresh=27 ino=12 dd-2572 [000] 81.069159: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1338 bdi_dirty=1360 avg_dirty=1360 bdi_gap=38% task_gap=-24% task_weight=100% bdi_bw=55784 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 flush-8:0-2542 [004] 81.071194: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=300 wrote=1082 to_write=7110 dd-2572 [000] 81.074636: balance_dirty_state: bdi 8:0: dirty=29 wb=1459 unstable=0 bg_thresh=1032 thresh=2065 gap=577 poll_thresh=20 ino=12 dd-2572 [000] 81.074873: balance_dirty_state: bdi 8:0: dirty=29 wb=1459 unstable=0 bg_thresh=1035 thresh=2070 gap=582 poll_thresh=21 ino=12 dd-2572 [000] 81.075121: balance_dirty_state: bdi 8:0: dirty=54 wb=1459 unstable=0 bg_thresh=1037 thresh=2075 gap=562 poll_thresh=22 ino=12 dd-2572 [000] 81.075529: balance_dirty_state: bdi 8:0: dirty=79 wb=1459 unstable=0 bg_thresh=1040 thresh=2080 gap=542 poll_thresh=23 ino=12 dd-2572 [000] 81.075802: balance_dirty_state: bdi 8:0: dirty=104 wb=1459 unstable=0 bg_thresh=1037 thresh=2074 gap=511 poll_thresh=24 ino=12 dd-2572 [000] 81.075807: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1335 bdi_dirty=1400 avg_dirty=1400 bdi_gap=13% task_gap=-72% task_weight=99% bdi_bw=55784 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 81.083133: balance_dirty_state: bdi 8:0: dirty=129 wb=1334 unstable=0 bg_thresh=1036 thresh=2073 gap=610 poll_thresh=18 ino=12 dd-2572 [000] 81.083424: balance_dirty_state: bdi 8:0: dirty=154 wb=1334 unstable=0 bg_thresh=1036 thresh=2072 gap=584 poll_thresh=19 ino=12 dd-2572 [000] 81.083752: balance_dirty_state: bdi 8:0: dirty=167 wb=1334 unstable=0 bg_thresh=1038 thresh=2077 gap=576 poll_thresh=20 ino=12 dd-2572 [000] 81.084130: balance_dirty_state: bdi 8:0: dirty=192 wb=1334 unstable=0 bg_thresh=1039 thresh=2078 gap=552 poll_thresh=21 ino=12 dd-2572 [000] 81.084444: balance_dirty_state: bdi 8:0: dirty=218 wb=1334 unstable=0 bg_thresh=1037 thresh=2075 gap=523 poll_thresh=22 ino=12 dd-2572 [000] 81.084842: balance_dirty_state: bdi 8:0: dirty=231 wb=1334 unstable=0 bg_thresh=1035 thresh=2071 gap=506 poll_thresh=23 ino=12 dd-2572 [000] 81.084847: balance_dirty_pages: bdi 8:0: bdi_limit=1420 task_limit=1332 bdi_dirty=1360 avg_dirty=1360 bdi_gap=34% task_gap=-31% task_weight=99% bdi_bw=55784 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 81.090647: balance_dirty_state: bdi 8:0: dirty=256 wb=1196 unstable=0 bg_thresh=1035 thresh=2070 gap=618 poll_thresh=17 ino=12 dd-2572 [004] 81.090928: balance_dirty_state: bdi 8:0: dirty=256 wb=1196 unstable=0 bg_thresh=1037 thresh=2075 gap=623 poll_thresh=18 ino=12 dd-2572 [004] 81.091237: balance_dirty_state: bdi 8:0: dirty=281 wb=1196 unstable=0 bg_thresh=1037 thresh=2075 gap=598 poll_thresh=19 ino=12 dd-2572 [004] 81.091591: balance_dirty_state: bdi 8:0: dirty=306 wb=1196 unstable=0 bg_thresh=1040 thresh=2080 gap=578 poll_thresh=20 ino=12 dd-2572 [004] 81.091973: balance_dirty_state: bdi 8:0: dirty=319 wb=1196 unstable=0 bg_thresh=1038 thresh=2077 gap=562 poll_thresh=21 ino=12 dd-2572 [004] 81.092442: balance_dirty_state: bdi 8:0: dirty=332 wb=1196 unstable=0 bg_thresh=1040 thresh=2080 gap=552 poll_thresh=22 ino=12 dd-2572 [004] 81.092715: balance_dirty_state: bdi 8:0: dirty=357 wb=1196 unstable=0 bg_thresh=1044 thresh=2089 gap=536 poll_thresh=23 ino=12 dd-2572 [004] 81.093013: balance_dirty_state: bdi 8:0: dirty=383 wb=1196 unstable=0 bg_thresh=1041 thresh=2083 gap=504 poll_thresh=24 ino=12 dd-2572 [004] 81.093018: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1360 avg_dirty=1360 bdi_gap=40% task_gap=-18% task_weight=99% bdi_bw=55784 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [002] 81.102615: balance_dirty_state: bdi 8:0: dirty=408 wb=1107 unstable=0 bg_thresh=1039 thresh=2079 gap=564 poll_thresh=18 ino=12 dd-2572 [002] 81.102843: balance_dirty_state: bdi 8:0: dirty=408 wb=1107 unstable=0 bg_thresh=1039 thresh=2078 gap=563 poll_thresh=19 ino=12 dd-2572 [002] 81.103081: balance_dirty_state: bdi 8:0: dirty=433 wb=1107 unstable=0 bg_thresh=1038 thresh=2077 gap=537 poll_thresh=20 ino=12 dd-2572 [002] 81.103337: balance_dirty_state: bdi 8:0: dirty=471 wb=1107 unstable=0 bg_thresh=1040 thresh=2080 gap=502 poll_thresh=21 ino=12 dd-2572 [002] 81.103341: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1339 bdi_dirty=1360 avg_dirty=1360 bdi_gap=39% task_gap=-23% task_weight=101% bdi_bw=55784 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [006] 81.114620: balance_dirty_state: bdi 8:0: dirty=471 wb=982 unstable=0 bg_thresh=1041 thresh=2083 gap=630 poll_thresh=16 ino=12 dd-2572 [006] 81.114843: balance_dirty_state: bdi 8:0: dirty=496 wb=982 unstable=0 bg_thresh=1041 thresh=2083 gap=605 poll_thresh=17 ino=12 dd-2572 [006] 81.115085: balance_dirty_state: bdi 8:0: dirty=521 wb=982 unstable=0 bg_thresh=1044 thresh=2088 gap=585 poll_thresh=18 ino=12 dd-2572 [006] 81.115343: balance_dirty_state: bdi 8:0: dirty=546 wb=982 unstable=0 bg_thresh=1043 thresh=2087 gap=559 poll_thresh=19 ino=12 dd-2572 [006] 81.115610: balance_dirty_state: bdi 8:0: dirty=546 wb=982 unstable=0 bg_thresh=1043 thresh=2086 gap=558 poll_thresh=20 ino=12 dd-2572 [006] 81.115898: balance_dirty_state: bdi 8:0: dirty=584 wb=982 unstable=0 bg_thresh=1043 thresh=2086 gap=520 poll_thresh=21 ino=12 dd-2572 [006] 81.115904: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1320 avg_dirty=1334 bdi_gap=64% task_gap=13% task_weight=99% bdi_bw=56052 base_bw=28 task_bw=0 dirtied=21 period=21004 think=4 pause=8 dd-2572 [002] 81.123087: balance_dirty_state: bdi 8:0: dirty=597 wb=982 unstable=0 bg_thresh=1044 thresh=2089 gap=510 poll_thresh=16 ino=12 dd-2572 [002] 81.123096: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1320 avg_dirty=1334 bdi_gap=66% task_gap=17% task_weight=99% bdi_bw=56052 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [002] 81.130746: balance_dirty_state: bdi 8:0: dirty=597 wb=832 unstable=0 bg_thresh=1044 thresh=2089 gap=660 poll_thresh=12 ino=12 dd-2572 [002] 81.131067: balance_dirty_state: bdi 8:0: dirty=622 wb=832 unstable=0 bg_thresh=1041 thresh=2083 gap=629 poll_thresh=13 ino=12 dd-2572 [002] 81.131407: balance_dirty_state: bdi 8:0: dirty=622 wb=832 unstable=0 bg_thresh=1044 thresh=2088 gap=634 poll_thresh=14 ino=12 dd-2572 [002] 81.131770: balance_dirty_state: bdi 8:0: dirty=647 wb=832 unstable=0 bg_thresh=1041 thresh=2082 gap=603 poll_thresh=15 ino=12 dd-2572 [002] 81.132159: balance_dirty_state: bdi 8:0: dirty=647 wb=832 unstable=0 bg_thresh=1043 thresh=2087 gap=608 poll_thresh=16 ino=12 dd-2572 [002] 81.132590: balance_dirty_state: bdi 8:0: dirty=660 wb=832 unstable=0 bg_thresh=1042 thresh=2085 gap=593 poll_thresh=17 ino=12 dd-2572 [002] 81.133048: balance_dirty_state: bdi 8:0: dirty=673 wb=832 unstable=0 bg_thresh=1042 thresh=2084 gap=579 poll_thresh=18 ino=12 dd-2572 [002] 81.133529: balance_dirty_state: bdi 8:0: dirty=699 wb=832 unstable=0 bg_thresh=1041 thresh=2083 gap=552 poll_thresh=19 ino=12 dd-2572 [002] 81.133881: balance_dirty_state: bdi 8:0: dirty=712 wb=718 unstable=0 bg_thresh=1042 thresh=2084 gap=654 poll_thresh=20 ino=12 dd-2572 [002] 81.134189: balance_dirty_state: bdi 8:0: dirty=750 wb=718 unstable=0 bg_thresh=1039 thresh=2079 gap=611 poll_thresh=21 ino=12 dd-2572 [002] 81.134501: balance_dirty_state: bdi 8:0: dirty=775 wb=718 unstable=0 bg_thresh=1045 thresh=2091 gap=598 poll_thresh=22 ino=12 dd-2572 [002] 81.134776: balance_dirty_state: bdi 8:0: dirty=800 wb=718 unstable=0 bg_thresh=1041 thresh=2083 gap=565 poll_thresh=23 ino=12 dd-2572 [002] 81.135060: balance_dirty_state: bdi 8:0: dirty=800 wb=718 unstable=0 bg_thresh=1041 thresh=2082 gap=564 poll_thresh=24 ino=12 dd-2572 [002] 81.135506: balance_dirty_state: bdi 8:0: dirty=825 wb=718 unstable=0 bg_thresh=1040 thresh=2081 gap=538 poll_thresh=25 ino=12 dd-2572 [002] 81.135819: balance_dirty_state: bdi 8:0: dirty=863 wb=718 unstable=0 bg_thresh=1041 thresh=2082 gap=501 poll_thresh=26 ino=12 dd-2572 [002] 81.135823: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1360 avg_dirty=1360 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=56052 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [002] 81.142626: balance_dirty_state: bdi 8:0: dirty=876 wb=718 unstable=0 bg_thresh=1040 thresh=2081 gap=487 poll_thresh=19 ino=12 dd-2572 [002] 81.142630: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1400 avg_dirty=1400 bdi_gap=17% task_gap=-65% task_weight=100% bdi_bw=56052 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [002] 81.150471: balance_dirty_state: bdi 8:0: dirty=901 wb=593 unstable=0 bg_thresh=1041 thresh=2083 gap=589 poll_thresh=14 ino=12 dd-2572 [002] 81.150653: balance_dirty_state: bdi 8:0: dirty=901 wb=593 unstable=0 bg_thresh=1044 thresh=2088 gap=594 poll_thresh=15 ino=12 dd-2572 [002] 81.150845: balance_dirty_state: bdi 8:0: dirty=926 wb=593 unstable=0 bg_thresh=1043 thresh=2087 gap=568 poll_thresh=16 ino=12 dd-2572 [002] 81.151046: balance_dirty_state: bdi 8:0: dirty=951 wb=593 unstable=0 bg_thresh=1043 thresh=2086 gap=542 poll_thresh=17 ino=12 dd-2572 [002] 81.151260: balance_dirty_state: bdi 8:0: dirty=951 wb=593 unstable=0 bg_thresh=1043 thresh=2086 gap=542 poll_thresh=18 ino=12 dd-2572 [002] 81.151484: balance_dirty_state: bdi 8:0: dirty=976 wb=593 unstable=0 bg_thresh=1042 thresh=2085 gap=516 poll_thresh=19 ino=12 dd-2572 [002] 81.151489: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-16% task_weight=99% bdi_bw=56052 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 81.158510: balance_dirty_state: bdi 8:0: dirty=976 wb=593 unstable=0 bg_thresh=1042 thresh=2085 gap=516 poll_thresh=14 ino=12 dd-2572 [000] 81.158514: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-16% task_weight=99% bdi_bw=56052 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 81.166385: balance_dirty_state: bdi 8:0: dirty=1001 wb=416 unstable=0 bg_thresh=1039 thresh=2079 gap=662 poll_thresh=10 ino=12 dd-2572 [000] 81.166547: balance_dirty_state: bdi 8:0: dirty=1001 wb=416 unstable=0 bg_thresh=1039 thresh=2079 gap=662 poll_thresh=11 ino=12 dd-2572 [000] 81.166685: balance_dirty_state: bdi 8:0: dirty=1001 wb=416 unstable=0 bg_thresh=1042 thresh=2084 gap=667 poll_thresh=12 ino=12 dd-2572 [000] 81.166833: balance_dirty_state: bdi 8:0: dirty=1026 wb=416 unstable=0 bg_thresh=1042 thresh=2084 gap=642 poll_thresh=13 ino=12 dd-2572 [000] 81.166992: balance_dirty_state: bdi 8:0: dirty=1051 wb=416 unstable=0 bg_thresh=1044 thresh=2089 gap=622 poll_thresh=14 ino=12 dd-2572 [000] 81.167264: balance_dirty_state: bdi 8:0: dirty=1001 wb=466 unstable=0 bg_thresh=1044 thresh=2089 gap=622 poll_thresh=15 ino=12 dd-2572 [000] 81.167799: balance_dirty_state: bdi 8:0: dirty=900 wb=592 unstable=0 bg_thresh=1047 thresh=2094 gap=602 poll_thresh=16 ino=12 dd-2572 [000] 81.168106: balance_dirty_state: bdi 8:0: dirty=824 wb=681 unstable=0 bg_thresh=1047 thresh=2094 gap=589 poll_thresh=17 ino=12 dd-2572 [000] 81.168432: balance_dirty_state: bdi 8:0: dirty=773 wb=757 unstable=0 bg_thresh=1049 thresh=2098 gap=568 poll_thresh=18 ino=12 dd-2572 [000] 81.168773: balance_dirty_state: bdi 8:0: dirty=722 wb=833 unstable=0 bg_thresh=1049 thresh=2098 gap=543 poll_thresh=19 ino=12 dd-2572 [000] 81.169135: balance_dirty_state: bdi 8:0: dirty=659 wb=921 unstable=0 bg_thresh=1048 thresh=2097 gap=517 poll_thresh=20 ino=12 dd-2572 [000] 81.169137: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-92% task_weight=100% bdi_bw=56052 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [004] 81.171482: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=400 wrote=1184 to_write=7008 dd-2572 [000] 81.174359: balance_dirty_state: bdi 8:0: dirty=0 wb=1589 unstable=0 bg_thresh=1045 thresh=2091 gap=502 poll_thresh=15 ino=12 dd-2572 [000] 81.174364: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1349 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-21% task_gap=-144% task_weight=101% bdi_bw=56052 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 81.183455: balance_dirty_state: bdi 8:0: dirty=0 wb=1475 unstable=0 bg_thresh=1041 thresh=2083 gap=608 poll_thresh=15 ino=12 dd-2572 [000] 81.183490: balance_dirty_state: bdi 8:0: dirty=0 wb=1475 unstable=0 bg_thresh=1041 thresh=2083 gap=608 poll_thresh=11 ino=12 dd-2572 [000] 81.183782: balance_dirty_state: bdi 8:0: dirty=16 wb=1475 unstable=0 bg_thresh=1041 thresh=2083 gap=592 poll_thresh=12 ino=12 dd-2572 [000] 81.184095: balance_dirty_state: bdi 8:0: dirty=16 wb=1475 unstable=0 bg_thresh=1041 thresh=2083 gap=592 poll_thresh=13 ino=12 dd-2572 [000] 81.184433: balance_dirty_state: bdi 8:0: dirty=41 wb=1475 unstable=0 bg_thresh=1044 thresh=2088 gap=572 poll_thresh=14 ino=12 dd-2572 [000] 81.184796: balance_dirty_state: bdi 8:0: dirty=66 wb=1475 unstable=0 bg_thresh=1044 thresh=2088 gap=547 poll_thresh=15 ino=12 dd-2572 [000] 81.185184: balance_dirty_state: bdi 8:0: dirty=66 wb=1475 unstable=0 bg_thresh=1046 thresh=2093 gap=552 poll_thresh=16 ino=12 dd-2572 [000] 81.185599: balance_dirty_state: bdi 8:0: dirty=91 wb=1475 unstable=0 bg_thresh=1049 thresh=2098 gap=532 poll_thresh=17 ino=12 dd-2572 [000] 81.186036: balance_dirty_state: bdi 8:0: dirty=116 wb=1475 unstable=0 bg_thresh=1046 thresh=2092 gap=501 poll_thresh=18 ino=12 dd-2572 [000] 81.186045: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=1% task_gap=-99% task_weight=101% bdi_bw=56052 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 81.190420: balance_dirty_state: bdi 8:0: dirty=116 wb=1475 unstable=0 bg_thresh=1048 thresh=2097 gap=506 poll_thresh=13 ino=12 dd-2572 [000] 81.190428: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-136% task_weight=100% bdi_bw=56052 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 81.198078: balance_dirty_state: bdi 8:0: dirty=116 wb=1362 unstable=0 bg_thresh=1040 thresh=2081 gap=603 poll_thresh=13 ino=12 dd-2572 [000] 81.198105: balance_dirty_state: bdi 8:0: dirty=116 wb=1362 unstable=0 bg_thresh=1040 thresh=2081 gap=603 poll_thresh=10 ino=12 dd-2572 [000] 81.198229: balance_dirty_state: bdi 8:0: dirty=141 wb=1362 unstable=0 bg_thresh=1040 thresh=2081 gap=578 poll_thresh=11 ino=12 dd-2572 [000] 81.198365: balance_dirty_state: bdi 8:0: dirty=141 wb=1362 unstable=0 bg_thresh=1040 thresh=2081 gap=578 poll_thresh=12 ino=12 dd-2572 [000] 81.198514: balance_dirty_state: bdi 8:0: dirty=166 wb=1362 unstable=0 bg_thresh=1043 thresh=2086 gap=558 poll_thresh=13 ino=12 dd-2572 [000] 81.198819: balance_dirty_state: bdi 8:0: dirty=166 wb=1362 unstable=0 bg_thresh=1043 thresh=2086 gap=558 poll_thresh=14 ino=12 dd-2572 [000] 81.198990: balance_dirty_state: bdi 8:0: dirty=191 wb=1362 unstable=0 bg_thresh=1045 thresh=2091 gap=538 poll_thresh=15 ino=12 dd-2572 [000] 81.199173: balance_dirty_state: bdi 8:0: dirty=191 wb=1362 unstable=0 bg_thresh=1045 thresh=2091 gap=538 poll_thresh=16 ino=12 dd-2572 [000] 81.199369: balance_dirty_state: bdi 8:0: dirty=216 wb=1362 unstable=0 bg_thresh=1048 thresh=2096 gap=518 poll_thresh=17 ino=12 dd-2572 [000] 81.199374: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-93% task_weight=100% bdi_bw=56052 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 81.206474: balance_dirty_state: bdi 8:0: dirty=216 wb=1184 unstable=0 bg_thresh=1045 thresh=2090 gap=690 poll_thresh=13 ino=12 dd-2572 [001] 81.206819: balance_dirty_state: bdi 8:0: dirty=216 wb=1184 unstable=0 bg_thresh=1044 thresh=2089 gap=689 poll_thresh=14 ino=12 dd-2572 [001] 81.207190: balance_dirty_state: bdi 8:0: dirty=241 wb=1184 unstable=0 bg_thresh=1044 thresh=2088 gap=663 poll_thresh=15 ino=12 dd-2572 [001] 81.207581: balance_dirty_state: bdi 8:0: dirty=266 wb=1184 unstable=0 bg_thresh=1046 thresh=2093 gap=643 poll_thresh=16 ino=12 dd-2572 [001] 81.207995: balance_dirty_state: bdi 8:0: dirty=266 wb=1184 unstable=0 bg_thresh=1043 thresh=2087 gap=637 poll_thresh=17 ino=12 dd-2572 [001] 81.208435: balance_dirty_state: bdi 8:0: dirty=291 wb=1184 unstable=0 bg_thresh=1050 thresh=2100 gap=625 poll_thresh=18 ino=12 dd-2572 [001] 81.208901: balance_dirty_state: bdi 8:0: dirty=316 wb=1184 unstable=0 bg_thresh=1049 thresh=2099 gap=599 poll_thresh=19 ino=12 dd-2572 [001] 81.209389: balance_dirty_state: bdi 8:0: dirty=341 wb=1184 unstable=0 bg_thresh=1043 thresh=2087 gap=562 poll_thresh=20 ino=12 dd-2572 [001] 81.209901: balance_dirty_state: bdi 8:0: dirty=341 wb=1184 unstable=0 bg_thresh=1046 thresh=2092 gap=567 poll_thresh=21 ino=12 dd-2572 [001] 81.210506: balance_dirty_state: bdi 8:0: dirty=379 wb=1184 unstable=0 bg_thresh=1044 thresh=2089 gap=526 poll_thresh=22 ino=12 dd-2572 [001] 81.211092: balance_dirty_state: bdi 8:0: dirty=405 wb=1184 unstable=0 bg_thresh=1046 thresh=2093 gap=504 poll_thresh=23 ino=12 dd-2572 [001] 81.211101: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-52% task_weight=100% bdi_bw=56052 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [005] 81.218631: balance_dirty_state: bdi 8:0: dirty=418 wb=1184 unstable=0 bg_thresh=1044 thresh=2089 gap=487 poll_thresh=17 ino=12 dd-2572 [005] 81.218638: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1348 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=54108 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 81.226214: balance_dirty_state: bdi 8:0: dirty=418 wb=1059 unstable=0 bg_thresh=1041 thresh=2083 gap=606 poll_thresh=13 ino=12 dd-2572 [001] 81.226382: balance_dirty_state: bdi 8:0: dirty=443 wb=1059 unstable=0 bg_thresh=1041 thresh=2083 gap=581 poll_thresh=14 ino=12 dd-2572 [001] 81.226567: balance_dirty_state: bdi 8:0: dirty=443 wb=1059 unstable=0 bg_thresh=1041 thresh=2082 gap=580 poll_thresh=15 ino=12 dd-2572 [001] 81.226766: balance_dirty_state: bdi 8:0: dirty=456 wb=1059 unstable=0 bg_thresh=1040 thresh=2081 gap=566 poll_thresh=16 ino=12 dd-2572 [001] 81.226977: balance_dirty_state: bdi 8:0: dirty=482 wb=1059 unstable=0 bg_thresh=1042 thresh=2084 gap=543 poll_thresh=17 ino=12 dd-2572 [001] 81.227199: balance_dirty_state: bdi 8:0: dirty=495 wb=1059 unstable=0 bg_thresh=1041 thresh=2083 gap=529 poll_thresh=18 ino=12 dd-2572 [001] 81.227433: balance_dirty_state: bdi 8:0: dirty=508 wb=1059 unstable=0 bg_thresh=1043 thresh=2087 gap=520 poll_thresh=19 ino=12 dd-2572 [001] 81.227438: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1360 avg_dirty=1360 bdi_gap=42% task_gap=-13% task_weight=99% bdi_bw=54108 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 81.238201: balance_dirty_state: bdi 8:0: dirty=533 wb=919 unstable=0 bg_thresh=1041 thresh=2082 gap=630 poll_thresh=14 ino=12 dd-2572 [001] 81.238382: balance_dirty_state: bdi 8:0: dirty=533 wb=919 unstable=0 bg_thresh=1041 thresh=2082 gap=630 poll_thresh=15 ino=12 dd-2572 [001] 81.238572: balance_dirty_state: bdi 8:0: dirty=558 wb=919 unstable=0 bg_thresh=1040 thresh=2081 gap=604 poll_thresh=16 ino=12 dd-2572 [001] 81.238773: balance_dirty_state: bdi 8:0: dirty=583 wb=919 unstable=0 bg_thresh=1040 thresh=2080 gap=578 poll_thresh=17 ino=12 dd-2572 [001] 81.238988: balance_dirty_state: bdi 8:0: dirty=596 wb=919 unstable=0 bg_thresh=1040 thresh=2080 gap=565 poll_thresh=18 ino=12 dd-2572 [001] 81.239225: balance_dirty_state: bdi 8:0: dirty=609 wb=919 unstable=0 bg_thresh=1039 thresh=2079 gap=551 poll_thresh=19 ino=12 dd-2572 [001] 81.239471: balance_dirty_state: bdi 8:0: dirty=635 wb=919 unstable=0 bg_thresh=1038 thresh=2076 gap=522 poll_thresh=20 ino=12 dd-2572 [001] 81.239888: balance_dirty_state: bdi 8:0: dirty=648 wb=919 unstable=0 bg_thresh=1039 thresh=2078 gap=511 poll_thresh=21 ino=12 dd-2572 [001] 81.239893: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1335 bdi_dirty=1400 avg_dirty=1400 bdi_gap=14% task_gap=-72% task_weight=101% bdi_bw=54108 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [001] 81.250215: balance_dirty_state: bdi 8:0: dirty=674 wb=919 unstable=0 bg_thresh=1040 thresh=2081 gap=488 poll_thresh=16 ino=12 dd-2572 [001] 81.250220: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1339 bdi_dirty=1400 avg_dirty=1400 bdi_gap=16% task_gap=-67% task_weight=100% bdi_bw=54108 base_bw=28 task_bw=0 dirtied=16 period=0 think=4 pause=8 dd-2572 [001] 81.258251: balance_dirty_state: bdi 8:0: dirty=699 wb=805 unstable=0 bg_thresh=1044 thresh=2088 gap=584 poll_thresh=12 ino=12 dd-2572 [001] 81.258434: balance_dirty_state: bdi 8:0: dirty=699 wb=805 unstable=0 bg_thresh=1041 thresh=2082 gap=578 poll_thresh=13 ino=12 dd-2572 [001] 81.258631: balance_dirty_state: bdi 8:0: dirty=724 wb=805 unstable=0 bg_thresh=1041 thresh=2082 gap=553 poll_thresh=14 ino=12 dd-2572 [001] 81.258843: balance_dirty_state: bdi 8:0: dirty=724 wb=805 unstable=0 bg_thresh=1043 thresh=2086 gap=557 poll_thresh=15 ino=12 dd-2572 [001] 81.259067: balance_dirty_state: bdi 8:0: dirty=749 wb=805 unstable=0 bg_thresh=1043 thresh=2086 gap=532 poll_thresh=16 ino=12 dd-2572 [001] 81.259305: balance_dirty_state: bdi 8:0: dirty=774 wb=805 unstable=0 bg_thresh=1042 thresh=2085 gap=506 poll_thresh=17 ino=12 dd-2572 [001] 81.259310: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1344 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-17% task_weight=100% bdi_bw=54108 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 81.266155: balance_dirty_state: bdi 8:0: dirty=774 wb=578 unstable=0 bg_thresh=1042 thresh=2085 gap=733 poll_thresh=13 ino=12 dd-2572 [001] 81.266318: balance_dirty_state: bdi 8:0: dirty=799 wb=578 unstable=0 bg_thresh=1042 thresh=2084 gap=707 poll_thresh=14 ino=12 dd-2572 [001] 81.266489: balance_dirty_state: bdi 8:0: dirty=799 wb=578 unstable=0 bg_thresh=1042 thresh=2084 gap=707 poll_thresh=15 ino=12 dd-2572 [001] 81.266671: balance_dirty_state: bdi 8:0: dirty=824 wb=578 unstable=0 bg_thresh=1041 thresh=2083 gap=681 poll_thresh=16 ino=12 dd-2572 [001] 81.266864: balance_dirty_state: bdi 8:0: dirty=849 wb=578 unstable=0 bg_thresh=1041 thresh=2083 gap=656 poll_thresh=17 ino=12 dd-2572 [001] 81.267071: balance_dirty_state: bdi 8:0: dirty=874 wb=578 unstable=0 bg_thresh=1043 thresh=2087 gap=635 poll_thresh=18 ino=12 dd-2572 [001] 81.267287: balance_dirty_state: bdi 8:0: dirty=874 wb=578 unstable=0 bg_thresh=1040 thresh=2081 gap=629 poll_thresh=19 ino=12 dd-2572 [001] 81.267519: balance_dirty_state: bdi 8:0: dirty=899 wb=578 unstable=0 bg_thresh=1042 thresh=2084 gap=607 poll_thresh=20 ino=12 dd-2572 [001] 81.267918: balance_dirty_state: bdi 8:0: dirty=925 wb=578 unstable=0 bg_thresh=1043 thresh=2086 gap=583 poll_thresh=21 ino=12 dd-2572 [001] 81.268180: balance_dirty_state: bdi 8:0: dirty=951 wb=578 unstable=0 bg_thresh=1041 thresh=2083 gap=554 poll_thresh=22 ino=12 dd-2572 [001] 81.268457: balance_dirty_state: bdi 8:0: dirty=964 wb=578 unstable=0 bg_thresh=1042 thresh=2085 gap=543 poll_thresh=23 ino=12 dd-2572 [001] 81.268745: balance_dirty_state: bdi 8:0: dirty=990 wb=578 unstable=0 bg_thresh=1042 thresh=2085 gap=517 poll_thresh=24 ino=12 dd-2572 [001] 81.268750: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1344 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-17% task_weight=100% bdi_bw=54108 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 81.274238: balance_dirty_state: bdi 8:0: dirty=1016 wb=578 unstable=0 bg_thresh=1042 thresh=2084 gap=490 poll_thresh=18 ino=12 dd-2572 [001] 81.274243: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-17% task_weight=99% bdi_bw=54108 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 81.282142: balance_dirty_state: bdi 8:0: dirty=1016 wb=451 unstable=0 bg_thresh=1045 thresh=2090 gap=623 poll_thresh=13 ino=12 dd-2572 [001] 81.282304: balance_dirty_state: bdi 8:0: dirty=1041 wb=451 unstable=0 bg_thresh=1044 thresh=2089 gap=597 poll_thresh=14 ino=12 dd-2572 [001] 81.282477: balance_dirty_state: bdi 8:0: dirty=1041 wb=451 unstable=0 bg_thresh=1044 thresh=2089 gap=597 poll_thresh=15 ino=12 dd-2572 [001] 81.282659: balance_dirty_state: bdi 8:0: dirty=1066 wb=451 unstable=0 bg_thresh=1044 thresh=2088 gap=571 poll_thresh=16 ino=12 dd-2572 [001] 81.282871: balance_dirty_state: bdi 8:0: dirty=1041 wb=501 unstable=0 bg_thresh=1041 thresh=2082 gap=540 poll_thresh=17 ino=12 dd-2572 [001] 81.283103: balance_dirty_state: bdi 8:0: dirty=979 wb=601 unstable=0 bg_thresh=1043 thresh=2086 gap=506 poll_thresh=18 ino=12 dd-2572 [001] 81.283105: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1320 avg_dirty=1338 bdi_gap=64% task_gap=9% task_weight=99% bdi_bw=54108 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 flush-8:0-2542 [004] 81.288417: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=516 wrote=1136 to_write=7056 dd-2572 [001] 81.290091: balance_dirty_state: bdi 8:0: dirty=0 wb=1463 unstable=0 bg_thresh=1041 thresh=2082 gap=619 poll_thresh=13 ino=12 dd-2572 [001] 81.290251: balance_dirty_state: bdi 8:0: dirty=0 wb=1463 unstable=0 bg_thresh=1043 thresh=2087 gap=624 poll_thresh=14 ino=12 dd-2572 [001] 81.290423: balance_dirty_state: bdi 8:0: dirty=0 wb=1463 unstable=0 bg_thresh=1040 thresh=2081 gap=618 poll_thresh=15 ino=12 dd-2572 [001] 81.290607: balance_dirty_state: bdi 8:0: dirty=16 wb=1463 unstable=0 bg_thresh=1043 thresh=2086 gap=607 poll_thresh=16 ino=12 dd-2572 [001] 81.290951: balance_dirty_state: bdi 8:0: dirty=41 wb=1463 unstable=0 bg_thresh=1040 thresh=2080 gap=576 poll_thresh=17 ino=12 dd-2572 [001] 81.291168: balance_dirty_state: bdi 8:0: dirty=54 wb=1463 unstable=0 bg_thresh=1042 thresh=2084 gap=567 poll_thresh=18 ino=12 dd-2572 [001] 81.291399: balance_dirty_state: bdi 8:0: dirty=80 wb=1463 unstable=0 bg_thresh=1042 thresh=2085 gap=542 poll_thresh=19 ino=12 dd-2572 [001] 81.291639: balance_dirty_state: bdi 8:0: dirty=93 wb=1463 unstable=0 bg_thresh=1042 thresh=2084 gap=528 poll_thresh=20 ino=12 dd-2572 [001] 81.291893: balance_dirty_state: bdi 8:0: dirty=119 wb=1463 unstable=0 bg_thresh=1043 thresh=2086 gap=504 poll_thresh=21 ino=12 dd-2572 [001] 81.291898: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1360 avg_dirty=1360 bdi_gap=42% task_gap=-15% task_weight=99% bdi_bw=54108 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 81.298108: balance_dirty_state: bdi 8:0: dirty=132 wb=1463 unstable=0 bg_thresh=1042 thresh=2085 gap=490 poll_thresh=16 ino=12 dd-2572 [001] 81.298113: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-16% task_weight=99% bdi_bw=54108 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 81.306142: balance_dirty_state: bdi 8:0: dirty=132 wb=1337 unstable=0 bg_thresh=1043 thresh=2087 gap=618 poll_thresh=12 ino=12 dd-2572 [001] 81.306460: balance_dirty_state: bdi 8:0: dirty=157 wb=1337 unstable=0 bg_thresh=1043 thresh=2086 gap=592 poll_thresh=13 ino=12 dd-2572 [001] 81.306802: balance_dirty_state: bdi 8:0: dirty=157 wb=1337 unstable=0 bg_thresh=1043 thresh=2086 gap=592 poll_thresh=14 ino=12 dd-2572 [001] 81.307166: balance_dirty_state: bdi 8:0: dirty=182 wb=1337 unstable=0 bg_thresh=1042 thresh=2085 gap=566 poll_thresh=15 ino=12 dd-2572 [001] 81.307555: balance_dirty_state: bdi 8:0: dirty=207 wb=1337 unstable=0 bg_thresh=1042 thresh=2085 gap=541 poll_thresh=16 ino=12 dd-2572 [001] 81.307967: balance_dirty_state: bdi 8:0: dirty=207 wb=1337 unstable=0 bg_thresh=1042 thresh=2084 gap=540 poll_thresh=17 ino=12 dd-2572 [001] 81.308426: balance_dirty_state: bdi 8:0: dirty=220 wb=1337 unstable=0 bg_thresh=1041 thresh=2083 gap=526 poll_thresh=18 ino=12 dd-2572 [001] 81.308916: balance_dirty_state: bdi 8:0: dirty=246 wb=1337 unstable=0 bg_thresh=1042 thresh=2084 gap=501 poll_thresh=19 ino=12 dd-2572 [001] 81.308924: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-17% task_weight=99% bdi_bw=54108 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 81.314080: balance_dirty_state: bdi 8:0: dirty=272 wb=1337 unstable=0 bg_thresh=1043 thresh=2087 gap=478 poll_thresh=14 ino=12 dd-2572 [000] 81.314086: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1346 bdi_dirty=1360 avg_dirty=1360 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=54108 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 81.321988: balance_dirty_state: bdi 8:0: dirty=272 wb=1337 unstable=0 bg_thresh=1041 thresh=2083 gap=474 poll_thresh=10 ino=12 dd-2572 [000] 81.321993: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-63% task_weight=99% bdi_bw=52516 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 81.329994: balance_dirty_state: bdi 8:0: dirty=272 wb=1212 unstable=0 bg_thresh=1044 thresh=2088 gap=604 poll_thresh=7 ino=12 dd-2572 [000] 81.330103: balance_dirty_state: bdi 8:0: dirty=297 wb=1212 unstable=0 bg_thresh=1044 thresh=2088 gap=579 poll_thresh=8 ino=12 dd-2572 [000] 81.330233: balance_dirty_state: bdi 8:0: dirty=297 wb=1212 unstable=0 bg_thresh=1044 thresh=2088 gap=579 poll_thresh=9 ino=12 dd-2572 [000] 81.330369: balance_dirty_state: bdi 8:0: dirty=297 wb=1212 unstable=0 bg_thresh=1046 thresh=2093 gap=584 poll_thresh=10 ino=12 dd-2572 [000] 81.330516: balance_dirty_state: bdi 8:0: dirty=322 wb=1212 unstable=0 bg_thresh=1046 thresh=2093 gap=559 poll_thresh=11 ino=12 dd-2572 [000] 81.330677: balance_dirty_state: bdi 8:0: dirty=322 wb=1212 unstable=0 bg_thresh=1049 thresh=2098 gap=564 poll_thresh=12 ino=12 dd-2572 [000] 81.330850: balance_dirty_state: bdi 8:0: dirty=347 wb=1212 unstable=0 bg_thresh=1049 thresh=2098 gap=539 poll_thresh=13 ino=12 dd-2572 [000] 81.331038: balance_dirty_state: bdi 8:0: dirty=347 wb=1212 unstable=0 bg_thresh=1051 thresh=2103 gap=544 poll_thresh=14 ino=12 dd-2572 [000] 81.331239: balance_dirty_state: bdi 8:0: dirty=372 wb=1212 unstable=0 bg_thresh=1048 thresh=2097 gap=513 poll_thresh=15 ino=12 dd-2572 [000] 81.331245: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=52516 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [005] 81.337969: balance_dirty_state: bdi 8:0: dirty=397 wb=1212 unstable=0 bg_thresh=1048 thresh=2097 gap=488 poll_thresh=11 ino=12 dd-2572 [005] 81.337974: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=52516 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [001] 81.345812: balance_dirty_state: bdi 8:0: dirty=422 wb=1137 unstable=0 bg_thresh=1037 thresh=2075 gap=516 poll_thresh=8 ino=12 dd-2572 [001] 81.345817: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1335 bdi_dirty=1280 avg_dirty=1280 bdi_gap=81% task_gap=62% task_weight=100% bdi_bw=52516 base_bw=28 task_bw=12 dirtied=8 period=2004 think=0 pause=8 dd-2572 [006] 81.353849: balance_dirty_state: bdi 8:0: dirty=422 wb=1137 unstable=0 bg_thresh=1040 thresh=2081 gap=522 poll_thresh=6 ino=12 dd-2572 [006] 81.353931: balance_dirty_state: bdi 8:0: dirty=422 wb=1137 unstable=0 bg_thresh=1040 thresh=2081 gap=522 poll_thresh=7 ino=12 dd-2572 [006] 81.354029: balance_dirty_state: bdi 8:0: dirty=447 wb=1137 unstable=0 bg_thresh=1043 thresh=2086 gap=502 poll_thresh=8 ino=12 dd-2572 [006] 81.354034: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1320 avg_dirty=1338 bdi_gap=64% task_gap=9% task_weight=99% bdi_bw=52516 base_bw=28 task_bw=0 dirtied=8 period=8004 think=0 pause=8 dd-2572 [006] 81.365856: balance_dirty_state: bdi 8:0: dirty=447 wb=1012 unstable=0 bg_thresh=1045 thresh=2091 gap=632 poll_thresh=6 ino=12 dd-2572 [006] 81.365938: balance_dirty_state: bdi 8:0: dirty=447 wb=1012 unstable=0 bg_thresh=1045 thresh=2091 gap=632 poll_thresh=7 ino=12 dd-2572 [006] 81.366030: balance_dirty_state: bdi 8:0: dirty=447 wb=1012 unstable=0 bg_thresh=1048 thresh=2096 gap=637 poll_thresh=8 ino=12 dd-2572 [006] 81.366131: balance_dirty_state: bdi 8:0: dirty=472 wb=1012 unstable=0 bg_thresh=1045 thresh=2090 gap=606 poll_thresh=9 ino=12 dd-2572 [006] 81.366247: balance_dirty_state: bdi 8:0: dirty=472 wb=1012 unstable=0 bg_thresh=1045 thresh=2090 gap=606 poll_thresh=10 ino=12 dd-2572 [006] 81.366374: balance_dirty_state: bdi 8:0: dirty=497 wb=1012 unstable=0 bg_thresh=1047 thresh=2095 gap=586 poll_thresh=11 ino=12 dd-2572 [006] 81.366516: balance_dirty_state: bdi 8:0: dirty=497 wb=1012 unstable=0 bg_thresh=1044 thresh=2089 gap=580 poll_thresh=12 ino=12 dd-2572 [006] 81.366670: balance_dirty_state: bdi 8:0: dirty=510 wb=1012 unstable=0 bg_thresh=1043 thresh=2087 gap=565 poll_thresh=13 ino=12 dd-2572 [006] 81.366837: balance_dirty_state: bdi 8:0: dirty=523 wb=1012 unstable=0 bg_thresh=1044 thresh=2088 gap=553 poll_thresh=14 ino=12 dd-2572 [006] 81.367017: balance_dirty_state: bdi 8:0: dirty=536 wb=1012 unstable=0 bg_thresh=1045 thresh=2090 gap=542 poll_thresh=15 ino=12 dd-2572 [006] 81.367208: balance_dirty_state: bdi 8:0: dirty=562 wb=1012 unstable=0 bg_thresh=1044 thresh=2089 gap=515 poll_thresh=16 ino=12 dd-2572 [006] 81.367212: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1320 avg_dirty=1338 bdi_gap=66% task_gap=12% task_weight=99% bdi_bw=52516 base_bw=28 task_bw=0 dirtied=16 period=16004 think=4 pause=8 dd-2572 [001] 81.374357: balance_dirty_state: bdi 8:0: dirty=575 wb=887 unstable=0 bg_thresh=1039 thresh=2079 gap=617 poll_thresh=12 ino=12 dd-2572 [001] 81.374693: balance_dirty_state: bdi 8:0: dirty=588 wb=887 unstable=0 bg_thresh=1039 thresh=2078 gap=603 poll_thresh=13 ino=12 dd-2572 [001] 81.375051: balance_dirty_state: bdi 8:0: dirty=601 wb=887 unstable=0 bg_thresh=1039 thresh=2079 gap=591 poll_thresh=14 ino=12 dd-2572 [001] 81.375436: balance_dirty_state: bdi 8:0: dirty=614 wb=887 unstable=0 bg_thresh=1039 thresh=2078 gap=577 poll_thresh=15 ino=12 dd-2572 [001] 81.375850: balance_dirty_state: bdi 8:0: dirty=627 wb=887 unstable=0 bg_thresh=1040 thresh=2080 gap=566 poll_thresh=16 ino=12 dd-2572 [001] 81.376288: balance_dirty_state: bdi 8:0: dirty=653 wb=887 unstable=0 bg_thresh=1040 thresh=2081 gap=541 poll_thresh=17 ino=12 dd-2572 [001] 81.376752: balance_dirty_state: bdi 8:0: dirty=666 wb=887 unstable=0 bg_thresh=1040 thresh=2080 gap=527 poll_thresh=18 ino=12 dd-2572 [001] 81.377241: balance_dirty_state: bdi 8:0: dirty=679 wb=887 unstable=0 bg_thresh=1039 thresh=2079 gap=513 poll_thresh=19 ino=12 dd-2572 [001] 81.377250: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1339 bdi_dirty=1320 avg_dirty=1338 bdi_gap=60% task_gap=1% task_weight=100% bdi_bw=52516 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [001] 81.382040: balance_dirty_state: bdi 8:0: dirty=692 wb=887 unstable=0 bg_thresh=1041 thresh=2082 gap=503 poll_thresh=14 ino=12 dd-2572 [001] 81.382050: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1360 avg_dirty=1360 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=52516 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [001] 81.389809: balance_dirty_state: bdi 8:0: dirty=692 wb=685 unstable=0 bg_thresh=1040 thresh=2080 gap=703 poll_thresh=10 ino=12 dd-2572 [001] 81.389934: balance_dirty_state: bdi 8:0: dirty=717 wb=685 unstable=0 bg_thresh=1042 thresh=2085 gap=683 poll_thresh=11 ino=12 dd-2572 [001] 81.390074: balance_dirty_state: bdi 8:0: dirty=717 wb=685 unstable=0 bg_thresh=1039 thresh=2079 gap=677 poll_thresh=12 ino=12 dd-2572 [001] 81.390222: balance_dirty_state: bdi 8:0: dirty=742 wb=685 unstable=0 bg_thresh=1042 thresh=2084 gap=657 poll_thresh=13 ino=12 dd-2572 [001] 81.390381: balance_dirty_state: bdi 8:0: dirty=742 wb=685 unstable=0 bg_thresh=1039 thresh=2078 gap=651 poll_thresh=14 ino=12 dd-2572 [001] 81.390557: balance_dirty_state: bdi 8:0: dirty=767 wb=685 unstable=0 bg_thresh=1040 thresh=2081 gap=629 poll_thresh=15 ino=12 dd-2572 [001] 81.390748: balance_dirty_state: bdi 8:0: dirty=793 wb=685 unstable=0 bg_thresh=1040 thresh=2080 gap=602 poll_thresh=16 ino=12 dd-2572 [001] 81.390949: balance_dirty_state: bdi 8:0: dirty=806 wb=685 unstable=0 bg_thresh=1040 thresh=2081 gap=590 poll_thresh=17 ino=12 dd-2572 [001] 81.391311: balance_dirty_state: bdi 8:0: dirty=819 wb=685 unstable=0 bg_thresh=1040 thresh=2080 gap=576 poll_thresh=18 ino=12 dd-2572 [001] 81.391540: balance_dirty_state: bdi 8:0: dirty=845 wb=685 unstable=0 bg_thresh=1041 thresh=2082 gap=552 poll_thresh=19 ino=12 dd-2572 [001] 81.391785: balance_dirty_state: bdi 8:0: dirty=858 wb=685 unstable=0 bg_thresh=1040 thresh=2081 gap=538 poll_thresh=20 ino=12 dd-2572 [001] 81.392038: balance_dirty_state: bdi 8:0: dirty=884 wb=685 unstable=0 bg_thresh=1041 thresh=2083 gap=514 poll_thresh=21 ino=12 dd-2572 [001] 81.392043: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1320 avg_dirty=1338 bdi_gap=63% task_gap=6% task_weight=99% bdi_bw=52516 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 81.397932: balance_dirty_state: bdi 8:0: dirty=910 wb=685 unstable=0 bg_thresh=1039 thresh=2079 gap=484 poll_thresh=16 ino=12 dd-2572 [000] 81.397937: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1338 bdi_dirty=1360 avg_dirty=1360 bdi_gap=38% task_gap=-24% task_weight=101% bdi_bw=52516 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 81.405765: balance_dirty_state: bdi 8:0: dirty=935 wb=557 unstable=0 bg_thresh=1040 thresh=2080 gap=588 poll_thresh=12 ino=12 dd-2572 [000] 81.405948: balance_dirty_state: bdi 8:0: dirty=935 wb=557 unstable=0 bg_thresh=1040 thresh=2080 gap=588 poll_thresh=13 ino=12 dd-2572 [000] 81.406143: balance_dirty_state: bdi 8:0: dirty=960 wb=557 unstable=0 bg_thresh=1042 thresh=2085 gap=568 poll_thresh=14 ino=12 dd-2572 [000] 81.406351: balance_dirty_state: bdi 8:0: dirty=960 wb=557 unstable=0 bg_thresh=1042 thresh=2085 gap=568 poll_thresh=15 ino=12 dd-2572 [000] 81.406575: balance_dirty_state: bdi 8:0: dirty=985 wb=557 unstable=0 bg_thresh=1045 thresh=2090 gap=548 poll_thresh=16 ino=12 dd-2572 [000] 81.406814: balance_dirty_state: bdi 8:0: dirty=1010 wb=557 unstable=0 bg_thresh=1047 thresh=2095 gap=528 poll_thresh=17 ino=12 dd-2572 [000] 81.407067: balance_dirty_state: bdi 8:0: dirty=1010 wb=557 unstable=0 bg_thresh=1047 thresh=2095 gap=528 poll_thresh=18 ino=12 dd-2572 [000] 81.407343: balance_dirty_state: bdi 8:0: dirty=1035 wb=557 unstable=0 bg_thresh=1046 thresh=2092 gap=500 poll_thresh=19 ino=12 dd-2572 [000] 81.407348: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1350 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-10% task_weight=101% bdi_bw=52516 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 81.413726: balance_dirty_state: bdi 8:0: dirty=1048 wb=557 unstable=0 bg_thresh=1046 thresh=2093 gap=488 poll_thresh=14 ino=12 dd-2572 [000] 81.413730: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-8% task_weight=100% bdi_bw=52516 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 flush-8:0-2542 [004] 81.416278: writeback_single_inode: bdi 8:0: ino=12 state= age=644 wrote=1055 to_write=7137 dd-2572 [000] 81.421799: balance_dirty_state: bdi 8:0: dirty=17 wb=1512 unstable=0 bg_thresh=1043 thresh=2087 gap=558 poll_thresh=10 ino=12 dd-2572 [000] 81.422080: balance_dirty_state: bdi 8:0: dirty=17 wb=1512 unstable=0 bg_thresh=1042 thresh=2084 gap=555 poll_thresh=11 ino=12 dd-2572 [000] 81.422385: balance_dirty_state: bdi 8:0: dirty=30 wb=1512 unstable=0 bg_thresh=1043 thresh=2087 gap=545 poll_thresh=12 ino=12 dd-2572 [000] 81.423026: balance_dirty_state: bdi 8:0: dirty=43 wb=1512 unstable=0 bg_thresh=1042 thresh=2085 gap=530 poll_thresh=13 ino=12 dd-2572 [000] 81.423373: balance_dirty_state: bdi 8:0: dirty=68 wb=1512 unstable=0 bg_thresh=1042 thresh=2085 gap=505 poll_thresh=14 ino=12 dd-2572 [000] 81.423381: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1401 avg_dirty=1401 bdi_gap=18% task_gap=-61% task_weight=99% bdi_bw=52516 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 81.429742: balance_dirty_state: bdi 8:0: dirty=68 wb=1373 unstable=0 bg_thresh=1038 thresh=2076 gap=635 poll_thresh=10 ino=12 dd-2572 [000] 81.430024: balance_dirty_state: bdi 8:0: dirty=81 wb=1373 unstable=0 bg_thresh=1036 thresh=2072 gap=618 poll_thresh=11 ino=12 dd-2572 [000] 81.430331: balance_dirty_state: bdi 8:0: dirty=94 wb=1373 unstable=0 bg_thresh=1037 thresh=2075 gap=608 poll_thresh=12 ino=12 dd-2572 [000] 81.430662: balance_dirty_state: bdi 8:0: dirty=107 wb=1373 unstable=0 bg_thresh=1037 thresh=2074 gap=594 poll_thresh=13 ino=12 dd-2572 [000] 81.431009: balance_dirty_state: bdi 8:0: dirty=132 wb=1373 unstable=0 bg_thresh=1037 thresh=2074 gap=569 poll_thresh=14 ino=12 dd-2572 [000] 81.431381: balance_dirty_state: bdi 8:0: dirty=132 wb=1373 unstable=0 bg_thresh=1039 thresh=2079 gap=574 poll_thresh=15 ino=12 dd-2572 [000] 81.431777: balance_dirty_state: bdi 8:0: dirty=157 wb=1373 unstable=0 bg_thresh=1039 thresh=2079 gap=549 poll_thresh=16 ino=12 dd-2572 [000] 81.432200: balance_dirty_state: bdi 8:0: dirty=182 wb=1373 unstable=0 bg_thresh=1042 thresh=2084 gap=529 poll_thresh=17 ino=12 dd-2572 [000] 81.432649: balance_dirty_state: bdi 8:0: dirty=182 wb=1373 unstable=0 bg_thresh=1044 thresh=2089 gap=534 poll_thresh=18 ino=12 dd-2572 [000] 81.433128: balance_dirty_state: bdi 8:0: dirty=207 wb=1373 unstable=0 bg_thresh=1047 thresh=2094 gap=514 poll_thresh=19 ino=12 dd-2572 [000] 81.433137: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1352 bdi_dirty=1360 avg_dirty=1360 bdi_gap=46% task_gap=-8% task_weight=101% bdi_bw=50880 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 81.437638: balance_dirty_state: bdi 8:0: dirty=232 wb=1373 unstable=0 bg_thresh=1044 thresh=2088 gap=483 poll_thresh=14 ino=12 dd-2572 [000] 81.437643: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-57% task_weight=99% bdi_bw=50880 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 81.445806: balance_dirty_state: bdi 8:0: dirty=232 wb=1273 unstable=0 bg_thresh=1038 thresh=2076 gap=571 poll_thresh=10 ino=12 dd-2572 [000] 81.446087: balance_dirty_state: bdi 8:0: dirty=245 wb=1273 unstable=0 bg_thresh=1036 thresh=2073 gap=555 poll_thresh=11 ino=12 dd-2572 [000] 81.446393: balance_dirty_state: bdi 8:0: dirty=258 wb=1273 unstable=0 bg_thresh=1038 thresh=2076 gap=545 poll_thresh=12 ino=12 dd-2572 [000] 81.446722: balance_dirty_state: bdi 8:0: dirty=271 wb=1273 unstable=0 bg_thresh=1037 thresh=2074 gap=530 poll_thresh=13 ino=12 dd-2572 [000] 81.447068: balance_dirty_state: bdi 8:0: dirty=271 wb=1273 unstable=0 bg_thresh=1037 thresh=2074 gap=530 poll_thresh=14 ino=12 dd-2572 [000] 81.447751: balance_dirty_state: bdi 8:0: dirty=296 wb=1273 unstable=0 bg_thresh=1039 thresh=2079 gap=510 poll_thresh=15 ino=12 dd-2572 [000] 81.447761: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1339 bdi_dirty=1320 avg_dirty=1338 bdi_gap=60% task_gap=1% task_weight=100% bdi_bw=50880 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [000] 81.453710: balance_dirty_state: bdi 8:0: dirty=296 wb=1183 unstable=0 bg_thresh=1037 thresh=2074 gap=595 poll_thresh=11 ino=12 dd-2572 [000] 81.454020: balance_dirty_state: bdi 8:0: dirty=309 wb=1183 unstable=0 bg_thresh=1037 thresh=2075 gap=583 poll_thresh=12 ino=12 dd-2572 [000] 81.454351: balance_dirty_state: bdi 8:0: dirty=322 wb=1183 unstable=0 bg_thresh=1037 thresh=2074 gap=569 poll_thresh=13 ino=12 dd-2572 [000] 81.454701: balance_dirty_state: bdi 8:0: dirty=347 wb=1183 unstable=0 bg_thresh=1037 thresh=2074 gap=544 poll_thresh=14 ino=12 dd-2572 [000] 81.455073: balance_dirty_state: bdi 8:0: dirty=347 wb=1183 unstable=0 bg_thresh=1037 thresh=2074 gap=544 poll_thresh=15 ino=12 dd-2572 [000] 81.455466: balance_dirty_state: bdi 8:0: dirty=372 wb=1183 unstable=0 bg_thresh=1039 thresh=2079 gap=524 poll_thresh=16 ino=12 dd-2572 [000] 81.455890: balance_dirty_state: bdi 8:0: dirty=397 wb=1183 unstable=0 bg_thresh=1042 thresh=2084 gap=504 poll_thresh=17 ino=12 dd-2572 [000] 81.455899: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1360 avg_dirty=1360 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=50880 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 81.461661: balance_dirty_state: bdi 8:0: dirty=397 wb=1183 unstable=0 bg_thresh=1044 thresh=2089 gap=509 poll_thresh=13 ino=12 dd-2572 [000] 81.461666: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1346 bdi_dirty=1360 avg_dirty=1360 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=50880 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 81.469633: balance_dirty_state: bdi 8:0: dirty=397 wb=1030 unstable=0 bg_thresh=1038 thresh=2077 gap=650 poll_thresh=10 ino=12 dd-2572 [004] 81.469828: balance_dirty_state: bdi 8:0: dirty=397 wb=1030 unstable=0 bg_thresh=1038 thresh=2077 gap=650 poll_thresh=11 ino=12 dd-2572 [004] 81.470008: balance_dirty_state: bdi 8:0: dirty=422 wb=1030 unstable=0 bg_thresh=1041 thresh=2082 gap=630 poll_thresh=12 ino=12 dd-2572 [004] 81.470204: balance_dirty_state: bdi 8:0: dirty=422 wb=1030 unstable=0 bg_thresh=1041 thresh=2082 gap=630 poll_thresh=13 ino=12 dd-2572 [004] 81.470470: balance_dirty_state: bdi 8:0: dirty=447 wb=1030 unstable=0 bg_thresh=1043 thresh=2087 gap=610 poll_thresh=14 ino=12 dd-2572 [004] 81.470758: balance_dirty_state: bdi 8:0: dirty=447 wb=1030 unstable=0 bg_thresh=1040 thresh=2081 gap=604 poll_thresh=15 ino=12 dd-2572 [004] 81.471022: balance_dirty_state: bdi 8:0: dirty=472 wb=1030 unstable=0 bg_thresh=1043 thresh=2086 gap=584 poll_thresh=16 ino=12 dd-2572 [004] 81.471235: balance_dirty_state: bdi 8:0: dirty=497 wb=1030 unstable=0 bg_thresh=1040 thresh=2080 gap=553 poll_thresh=17 ino=12 dd-2572 [004] 81.471528: balance_dirty_state: bdi 8:0: dirty=497 wb=1030 unstable=0 bg_thresh=1042 thresh=2085 gap=558 poll_thresh=18 ino=12 dd-2572 [004] 81.472004: balance_dirty_state: bdi 8:0: dirty=510 wb=1030 unstable=0 bg_thresh=1036 thresh=2073 gap=533 poll_thresh=19 ino=12 dd-2572 [004] 81.472261: balance_dirty_state: bdi 8:0: dirty=548 wb=1030 unstable=0 bg_thresh=1035 thresh=2070 gap=492 poll_thresh=20 ino=12 dd-2572 [004] 81.472266: balance_dirty_pages: bdi 8:0: bdi_limit=1419 task_limit=1331 bdi_dirty=1360 avg_dirty=1360 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=50880 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 81.477657: balance_dirty_state: bdi 8:0: dirty=548 wb=1030 unstable=0 bg_thresh=1039 thresh=2078 gap=500 poll_thresh=15 ino=12 dd-2572 [004] 81.477662: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1338 bdi_dirty=1360 avg_dirty=1360 bdi_gap=38% task_gap=-24% task_weight=100% bdi_bw=50880 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 81.489559: balance_dirty_state: bdi 8:0: dirty=573 wb=903 unstable=0 bg_thresh=1034 thresh=2068 gap=592 poll_thresh=11 ino=12 dd-2572 [004] 81.489700: balance_dirty_state: bdi 8:0: dirty=573 wb=903 unstable=0 bg_thresh=1034 thresh=2068 gap=592 poll_thresh=12 ino=12 dd-2572 [004] 81.489853: balance_dirty_state: bdi 8:0: dirty=598 wb=903 unstable=0 bg_thresh=1036 thresh=2073 gap=572 poll_thresh=13 ino=12 dd-2572 [004] 81.490018: balance_dirty_state: bdi 8:0: dirty=598 wb=903 unstable=0 bg_thresh=1035 thresh=2070 gap=569 poll_thresh=14 ino=12 dd-2572 [004] 81.490195: balance_dirty_state: bdi 8:0: dirty=623 wb=903 unstable=0 bg_thresh=1037 thresh=2075 gap=549 poll_thresh=15 ino=12 dd-2572 [004] 81.490383: balance_dirty_state: bdi 8:0: dirty=648 wb=903 unstable=0 bg_thresh=1034 thresh=2069 gap=518 poll_thresh=16 ino=12 dd-2572 [004] 81.490588: balance_dirty_state: bdi 8:0: dirty=648 wb=903 unstable=0 bg_thresh=1037 thresh=2074 gap=523 poll_thresh=17 ino=12 dd-2572 [004] 81.490903: balance_dirty_state: bdi 8:0: dirty=673 wb=814 unstable=0 bg_thresh=1036 thresh=2073 gap=586 poll_thresh=18 ino=12 dd-2572 [004] 81.491258: balance_dirty_state: bdi 8:0: dirty=686 wb=789 unstable=0 bg_thresh=1036 thresh=2072 gap=597 poll_thresh=19 ino=12 dd-2572 [004] 81.491630: balance_dirty_state: bdi 8:0: dirty=699 wb=789 unstable=0 bg_thresh=1037 thresh=2074 gap=586 poll_thresh=20 ino=12 dd-2572 [004] 81.492013: balance_dirty_state: bdi 8:0: dirty=737 wb=789 unstable=0 bg_thresh=1035 thresh=2070 gap=544 poll_thresh=21 ino=12 dd-2572 [004] 81.492287: balance_dirty_state: bdi 8:0: dirty=762 wb=789 unstable=0 bg_thresh=1037 thresh=2075 gap=524 poll_thresh=22 ino=12 dd-2572 [004] 81.492700: balance_dirty_state: bdi 8:0: dirty=762 wb=789 unstable=0 bg_thresh=1034 thresh=2069 gap=518 poll_thresh=23 ino=12 dd-2572 [004] 81.492989: balance_dirty_state: bdi 8:0: dirty=788 wb=789 unstable=0 bg_thresh=1036 thresh=2073 gap=496 poll_thresh=24 ino=12 dd-2572 [004] 81.492993: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1334 bdi_dirty=1360 avg_dirty=1360 bdi_gap=35% task_gap=-28% task_weight=99% bdi_bw=50880 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [001] 81.497691: balance_dirty_state: bdi 8:0: dirty=788 wb=712 unstable=0 bg_thresh=1038 thresh=2077 gap=577 poll_thresh=18 ino=12 dd-2572 [001] 81.498021: balance_dirty_state: bdi 8:0: dirty=813 wb=712 unstable=0 bg_thresh=1038 thresh=2076 gap=551 poll_thresh=19 ino=12 dd-2572 [001] 81.498373: balance_dirty_state: bdi 8:0: dirty=838 wb=712 unstable=0 bg_thresh=1040 thresh=2081 gap=531 poll_thresh=20 ino=12 dd-2572 [001] 81.498751: balance_dirty_state: bdi 8:0: dirty=864 wb=712 unstable=0 bg_thresh=1040 thresh=2080 gap=504 poll_thresh=21 ino=12 dd-2572 [001] 81.498757: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1339 bdi_dirty=1360 avg_dirty=1360 bdi_gap=38% task_gap=-23% task_weight=99% bdi_bw=50880 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 81.505765: balance_dirty_state: bdi 8:0: dirty=877 wb=712 unstable=0 bg_thresh=1039 thresh=2079 gap=490 poll_thresh=16 ino=12 dd-2572 [004] 81.505774: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1337 bdi_dirty=1360 avg_dirty=1360 bdi_gap=37% task_gap=-25% task_weight=100% bdi_bw=50880 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 81.513644: balance_dirty_state: bdi 8:0: dirty=902 wb=587 unstable=0 bg_thresh=1040 thresh=2081 gap=592 poll_thresh=12 ino=12 dd-2572 [004] 81.513963: balance_dirty_state: bdi 8:0: dirty=902 wb=587 unstable=0 bg_thresh=1038 thresh=2076 gap=587 poll_thresh=13 ino=12 dd-2572 [004] 81.514304: balance_dirty_state: bdi 8:0: dirty=927 wb=587 unstable=0 bg_thresh=1040 thresh=2081 gap=567 poll_thresh=14 ino=12 dd-2572 [004] 81.514682: balance_dirty_state: bdi 8:0: dirty=940 wb=587 unstable=0 bg_thresh=1036 thresh=2073 gap=546 poll_thresh=15 ino=12 dd-2572 [004] 81.515083: balance_dirty_state: bdi 8:0: dirty=953 wb=587 unstable=0 bg_thresh=1037 thresh=2074 gap=534 poll_thresh=16 ino=12 dd-2572 [004] 81.515507: balance_dirty_state: bdi 8:0: dirty=978 wb=587 unstable=0 bg_thresh=1039 thresh=2079 gap=514 poll_thresh=17 ino=12 dd-2572 [004] 81.515517: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1337 bdi_dirty=1320 avg_dirty=1320 bdi_gap=59% task_gap=19% task_weight=100% bdi_bw=50880 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 81.521643: balance_dirty_state: bdi 8:0: dirty=1003 wb=587 unstable=0 bg_thresh=1036 thresh=2073 gap=483 poll_thresh=13 ino=12 dd-2572 [004] 81.521653: balance_dirty_pages: bdi 8:0: bdi_limit=1420 task_limit=1332 bdi_dirty=1320 avg_dirty=1320 bdi_gap=56% task_gap=14% task_weight=99% bdi_bw=50880 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 81.529570: balance_dirty_state: bdi 8:0: dirty=1003 wb=587 unstable=0 bg_thresh=1036 thresh=2073 gap=483 poll_thresh=10 ino=12 dd-2572 [000] 81.529579: balance_dirty_pages: bdi 8:0: bdi_limit=1420 task_limit=1333 bdi_dirty=1320 avg_dirty=1320 bdi_gap=56% task_gap=15% task_weight=98% bdi_bw=50880 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [000] 81.537348: balance_dirty_state: bdi 8:0: dirty=1028 wb=459 unstable=0 bg_thresh=1037 thresh=2075 gap=588 poll_thresh=7 ino=12 dd-2572 [000] 81.537528: balance_dirty_state: bdi 8:0: dirty=1028 wb=459 unstable=0 bg_thresh=1037 thresh=2075 gap=588 poll_thresh=8 ino=12 dd-2572 [000] 81.537727: balance_dirty_state: bdi 8:0: dirty=1028 wb=459 unstable=0 bg_thresh=1037 thresh=2075 gap=588 poll_thresh=9 ino=12 dd-2572 [000] 81.538240: balance_dirty_state: bdi 8:0: dirty=1053 wb=459 unstable=0 bg_thresh=1040 thresh=2080 gap=568 poll_thresh=10 ino=12 dd-2572 [000] 81.538503: balance_dirty_state: bdi 8:0: dirty=1014 wb=523 unstable=0 bg_thresh=1042 thresh=2085 gap=548 poll_thresh=11 ino=12 dd-2572 [000] 81.538718: balance_dirty_state: bdi 8:0: dirty=988 wb=562 unstable=0 bg_thresh=1045 thresh=2090 gap=540 poll_thresh=12 ino=12 dd-2572 [000] 81.538952: balance_dirty_state: bdi 8:0: dirty=925 wb=612 unstable=0 bg_thresh=1045 thresh=2090 gap=553 poll_thresh=13 ino=12 dd-2572 [000] 81.539204: balance_dirty_state: bdi 8:0: dirty=900 wb=687 unstable=0 bg_thresh=1047 thresh=2095 gap=508 poll_thresh=14 ino=12 dd-2572 [000] 81.539206: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-8% task_weight=100% bdi_bw=49104 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 flush-8:0-2542 [000] 81.541442: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=120 wrote=1118 to_write=7074 dd-2572 [000] 81.545314: balance_dirty_state: bdi 8:0: dirty=0 wb=1571 unstable=0 bg_thresh=1047 thresh=2095 gap=524 poll_thresh=10 ino=12 dd-2572 [000] 81.545441: balance_dirty_state: bdi 8:0: dirty=16 wb=1571 unstable=0 bg_thresh=1044 thresh=2089 gap=502 poll_thresh=11 ino=12 dd-2572 [000] 81.545445: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1401 avg_dirty=1401 bdi_gap=19% task_gap=-59% task_weight=99% bdi_bw=49104 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 81.553372: balance_dirty_state: bdi 8:0: dirty=16 wb=1454 unstable=0 bg_thresh=1038 thresh=2076 gap=606 poll_thresh=8 ino=12 dd-2572 [000] 81.553591: balance_dirty_state: bdi 8:0: dirty=41 wb=1454 unstable=0 bg_thresh=1038 thresh=2076 gap=581 poll_thresh=9 ino=12 dd-2572 [000] 81.553832: balance_dirty_state: bdi 8:0: dirty=41 wb=1454 unstable=0 bg_thresh=1038 thresh=2076 gap=581 poll_thresh=10 ino=12 dd-2572 [000] 81.554100: balance_dirty_state: bdi 8:0: dirty=41 wb=1454 unstable=0 bg_thresh=1040 thresh=2081 gap=586 poll_thresh=11 ino=12 dd-2572 [000] 81.554391: balance_dirty_state: bdi 8:0: dirty=66 wb=1454 unstable=0 bg_thresh=1040 thresh=2081 gap=561 poll_thresh=12 ino=12 dd-2572 [000] 81.554705: balance_dirty_state: bdi 8:0: dirty=66 wb=1454 unstable=0 bg_thresh=1043 thresh=2086 gap=566 poll_thresh=13 ino=12 dd-2572 [000] 81.555044: balance_dirty_state: bdi 8:0: dirty=91 wb=1454 unstable=0 bg_thresh=1043 thresh=2086 gap=541 poll_thresh=14 ino=12 dd-2572 [000] 81.555409: balance_dirty_state: bdi 8:0: dirty=116 wb=1454 unstable=0 bg_thresh=1045 thresh=2091 gap=521 poll_thresh=15 ino=12 dd-2572 [000] 81.555418: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1350 bdi_dirty=1320 avg_dirty=1338 bdi_gap=66% task_gap=13% task_weight=98% bdi_bw=49104 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [000] 81.561486: balance_dirty_state: bdi 8:0: dirty=116 wb=1454 unstable=0 bg_thresh=1045 thresh=2091 gap=521 poll_thresh=11 ino=12 dd-2572 [000] 81.561495: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1320 avg_dirty=1338 bdi_gap=66% task_gap=12% task_weight=99% bdi_bw=49104 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [000] 81.569312: balance_dirty_state: bdi 8:0: dirty=116 wb=1454 unstable=0 bg_thresh=1045 thresh=2091 gap=521 poll_thresh=8 ino=12 dd-2572 [000] 81.569317: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1320 avg_dirty=1338 bdi_gap=66% task_gap=12% task_weight=99% bdi_bw=49104 base_bw=28 task_bw=0 dirtied=8 period=8004 think=0 pause=8 dd-2572 [000] 81.577195: balance_dirty_state: bdi 8:0: dirty=141 wb=1339 unstable=0 bg_thresh=1045 thresh=2090 gap=610 poll_thresh=6 ino=12 dd-2572 [000] 81.577292: balance_dirty_state: bdi 8:0: dirty=141 wb=1339 unstable=0 bg_thresh=1045 thresh=2090 gap=610 poll_thresh=7 ino=12 dd-2572 [000] 81.577405: balance_dirty_state: bdi 8:0: dirty=141 wb=1339 unstable=0 bg_thresh=1045 thresh=2090 gap=610 poll_thresh=8 ino=12 dd-2572 [000] 81.577531: balance_dirty_state: bdi 8:0: dirty=141 wb=1339 unstable=0 bg_thresh=1047 thresh=2095 gap=615 poll_thresh=9 ino=12 dd-2572 [000] 81.577670: balance_dirty_state: bdi 8:0: dirty=166 wb=1339 unstable=0 bg_thresh=1047 thresh=2095 gap=590 poll_thresh=10 ino=12 dd-2572 [000] 81.577826: balance_dirty_state: bdi 8:0: dirty=166 wb=1339 unstable=0 bg_thresh=1044 thresh=2089 gap=584 poll_thresh=11 ino=12 dd-2572 [000] 81.577997: balance_dirty_state: bdi 8:0: dirty=204 wb=1339 unstable=0 bg_thresh=1047 thresh=2094 gap=551 poll_thresh=12 ino=12 dd-2572 [000] 81.578369: balance_dirty_state: bdi 8:0: dirty=217 wb=1339 unstable=0 bg_thresh=1046 thresh=2093 gap=537 poll_thresh=13 ino=12 dd-2572 [000] 81.578588: balance_dirty_state: bdi 8:0: dirty=230 wb=1339 unstable=0 bg_thresh=1046 thresh=2093 gap=524 poll_thresh=14 ino=12 dd-2572 [000] 81.578808: balance_dirty_state: bdi 8:0: dirty=243 wb=1339 unstable=0 bg_thresh=1046 thresh=2092 gap=510 poll_thresh=15 ino=12 dd-2572 [000] 81.578814: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1352 bdi_dirty=1320 avg_dirty=1338 bdi_gap=67% task_gap=16% task_weight=99% bdi_bw=49104 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [000] 81.585209: balance_dirty_state: bdi 8:0: dirty=243 wb=1199 unstable=0 bg_thresh=1038 thresh=2077 gap=635 poll_thresh=11 ino=12 dd-2572 [000] 81.585377: balance_dirty_state: bdi 8:0: dirty=268 wb=1199 unstable=0 bg_thresh=1038 thresh=2077 gap=610 poll_thresh=12 ino=12 dd-2572 [000] 81.585751: balance_dirty_state: bdi 8:0: dirty=268 wb=1123 unstable=0 bg_thresh=1041 thresh=2082 gap=691 poll_thresh=13 ino=12 dd-2572 [000] 81.586024: balance_dirty_state: bdi 8:0: dirty=293 wb=1123 unstable=0 bg_thresh=1038 thresh=2076 gap=660 poll_thresh=14 ino=12 dd-2572 [000] 81.586233: balance_dirty_state: bdi 8:0: dirty=293 wb=1123 unstable=0 bg_thresh=1040 thresh=2081 gap=665 poll_thresh=15 ino=12 dd-2572 [000] 81.586456: balance_dirty_state: bdi 8:0: dirty=318 wb=1123 unstable=0 bg_thresh=1040 thresh=2081 gap=640 poll_thresh=16 ino=12 dd-2572 [000] 81.586696: balance_dirty_state: bdi 8:0: dirty=343 wb=1123 unstable=0 bg_thresh=1043 thresh=2086 gap=620 poll_thresh=17 ino=12 dd-2572 [000] 81.586947: balance_dirty_state: bdi 8:0: dirty=343 wb=1123 unstable=0 bg_thresh=1045 thresh=2091 gap=625 poll_thresh=18 ino=12 dd-2572 [000] 81.587212: balance_dirty_state: bdi 8:0: dirty=368 wb=1123 unstable=0 bg_thresh=1045 thresh=2090 gap=599 poll_thresh=19 ino=12 dd-2572 [000] 81.587492: balance_dirty_state: bdi 8:0: dirty=393 wb=1123 unstable=0 bg_thresh=1044 thresh=2089 gap=573 poll_thresh=20 ino=12 dd-2572 [000] 81.587784: balance_dirty_state: bdi 8:0: dirty=418 wb=1123 unstable=0 bg_thresh=1044 thresh=2089 gap=548 poll_thresh=21 ino=12 dd-2572 [000] 81.588097: balance_dirty_state: bdi 8:0: dirty=418 wb=1123 unstable=0 bg_thresh=1044 thresh=2088 gap=547 poll_thresh=22 ino=12 dd-2572 [000] 81.588613: balance_dirty_state: bdi 8:0: dirty=444 wb=1123 unstable=0 bg_thresh=1042 thresh=2085 gap=518 poll_thresh=23 ino=12 dd-2572 [000] 81.588618: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1346 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-15% task_weight=98% bdi_bw=49104 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 81.593390: balance_dirty_state: bdi 8:0: dirty=457 wb=1123 unstable=0 bg_thresh=1029 thresh=2059 gap=479 poll_thresh=17 ino=12 dd-2572 [004] 81.593396: balance_dirty_pages: bdi 8:0: bdi_limit=1408 task_limit=1321 bdi_dirty=1360 avg_dirty=1360 bdi_gap=27% task_gap=-43% task_weight=99% bdi_bw=49104 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 81.601277: balance_dirty_state: bdi 8:0: dirty=457 wb=1123 unstable=0 bg_thresh=1042 thresh=2084 gap=504 poll_thresh=13 ino=12 dd-2572 [004] 81.601283: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1345 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-16% task_weight=98% bdi_bw=49104 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 81.609324: balance_dirty_state: bdi 8:0: dirty=470 wb=1008 unstable=0 bg_thresh=1033 thresh=2066 gap=588 poll_thresh=10 ino=12 dd-2572 [004] 81.609620: balance_dirty_state: bdi 8:0: dirty=470 wb=1008 unstable=0 bg_thresh=1032 thresh=2065 gap=587 poll_thresh=11 ino=12 dd-2572 [004] 81.609965: balance_dirty_state: bdi 8:0: dirty=483 wb=1008 unstable=0 bg_thresh=1032 thresh=2065 gap=574 poll_thresh=12 ino=12 dd-2572 [004] 81.610213: balance_dirty_state: bdi 8:0: dirty=496 wb=1008 unstable=0 bg_thresh=1031 thresh=2063 gap=559 poll_thresh=13 ino=12 dd-2572 [004] 81.610472: balance_dirty_state: bdi 8:0: dirty=509 wb=1008 unstable=0 bg_thresh=1031 thresh=2062 gap=545 poll_thresh=14 ino=12 dd-2572 [004] 81.610746: balance_dirty_state: bdi 8:0: dirty=534 wb=1008 unstable=0 bg_thresh=1031 thresh=2062 gap=520 poll_thresh=15 ino=12 dd-2572 [004] 81.611022: balance_dirty_state: bdi 8:0: dirty=547 wb=1008 unstable=0 bg_thresh=1037 thresh=2075 gap=520 poll_thresh=16 ino=12 dd-2572 [004] 81.611237: balance_dirty_state: bdi 8:0: dirty=560 wb=1008 unstable=0 bg_thresh=1037 thresh=2074 gap=506 poll_thresh=17 ino=12 dd-2572 [004] 81.611242: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1336 bdi_dirty=1280 avg_dirty=1280 bdi_gap=80% task_gap=63% task_weight=98% bdi_bw=49104 base_bw=28 task_bw=12 dirtied=17 period=4252 think=0 pause=8 dd-2572 [004] 81.617161: balance_dirty_state: bdi 8:0: dirty=585 wb=869 unstable=0 bg_thresh=1037 thresh=2074 gap=620 poll_thresh=13 ino=12 dd-2572 [004] 81.617424: balance_dirty_state: bdi 8:0: dirty=585 wb=869 unstable=0 bg_thresh=1037 thresh=2074 gap=620 poll_thresh=14 ino=12 dd-2572 [004] 81.617706: balance_dirty_state: bdi 8:0: dirty=610 wb=869 unstable=0 bg_thresh=1039 thresh=2079 gap=600 poll_thresh=15 ino=12 dd-2572 [004] 81.618005: balance_dirty_state: bdi 8:0: dirty=610 wb=869 unstable=0 bg_thresh=1042 thresh=2084 gap=605 poll_thresh=16 ino=12 dd-2572 [004] 81.618322: balance_dirty_state: bdi 8:0: dirty=635 wb=869 unstable=0 bg_thresh=1042 thresh=2084 gap=580 poll_thresh=17 ino=12 dd-2572 [004] 81.618655: balance_dirty_state: bdi 8:0: dirty=660 wb=869 unstable=0 bg_thresh=1044 thresh=2089 gap=560 poll_thresh=18 ino=12 dd-2572 [004] 81.619010: balance_dirty_state: bdi 8:0: dirty=685 wb=869 unstable=0 bg_thresh=1044 thresh=2088 gap=534 poll_thresh=19 ino=12 dd-2572 [004] 81.619980: balance_dirty_state: bdi 8:0: dirty=685 wb=831 unstable=0 bg_thresh=1042 thresh=2084 gap=568 poll_thresh=20 ino=12 dd-2572 [004] 81.620252: balance_dirty_state: bdi 8:0: dirty=710 wb=831 unstable=0 bg_thresh=1044 thresh=2089 gap=548 poll_thresh=21 ino=12 dd-2572 [004] 81.620519: balance_dirty_state: bdi 8:0: dirty=748 wb=831 unstable=0 bg_thresh=1044 thresh=2089 gap=510 poll_thresh=22 ino=12 dd-2572 [004] 81.620523: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1320 avg_dirty=1338 bdi_gap=66% task_gap=12% task_weight=99% bdi_bw=49104 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [004] 81.625224: balance_dirty_state: bdi 8:0: dirty=748 wb=831 unstable=0 bg_thresh=1044 thresh=2088 gap=509 poll_thresh=16 ino=12 dd-2572 [004] 81.625228: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1349 bdi_dirty=1320 avg_dirty=1338 bdi_gap=65% task_gap=12% task_weight=98% bdi_bw=49104 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [004] 81.637143: balance_dirty_state: bdi 8:0: dirty=761 wb=831 unstable=0 bg_thresh=1036 thresh=2073 gap=481 poll_thresh=12 ino=12 dd-2572 [004] 81.637147: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1335 bdi_dirty=1320 avg_dirty=1320 bdi_gap=57% task_gap=17% task_weight=98% bdi_bw=49104 base_bw=28 task_bw=0 dirtied=12 period=12004 think=4 pause=8 dd-2572 [004] 81.645097: balance_dirty_state: bdi 8:0: dirty=786 wb=705 unstable=0 bg_thresh=1033 thresh=2067 gap=576 poll_thresh=9 ino=12 dd-2572 [004] 81.645213: balance_dirty_state: bdi 8:0: dirty=786 wb=705 unstable=0 bg_thresh=1033 thresh=2067 gap=576 poll_thresh=10 ino=12 dd-2572 [004] 81.645340: balance_dirty_state: bdi 8:0: dirty=786 wb=705 unstable=0 bg_thresh=1033 thresh=2066 gap=575 poll_thresh=11 ino=12 dd-2572 [004] 81.645485: balance_dirty_state: bdi 8:0: dirty=799 wb=705 unstable=0 bg_thresh=1033 thresh=2066 gap=562 poll_thresh=12 ino=12 dd-2572 [004] 81.645640: balance_dirty_state: bdi 8:0: dirty=812 wb=705 unstable=0 bg_thresh=1031 thresh=2063 gap=546 poll_thresh=13 ino=12 dd-2572 [004] 81.645809: balance_dirty_state: bdi 8:0: dirty=825 wb=705 unstable=0 bg_thresh=1032 thresh=2064 gap=534 poll_thresh=14 ino=12 dd-2572 [004] 81.645987: balance_dirty_state: bdi 8:0: dirty=850 wb=705 unstable=0 bg_thresh=1032 thresh=2064 gap=509 poll_thresh=15 ino=12 dd-2572 [004] 81.645991: balance_dirty_pages: bdi 8:0: bdi_limit=1413 task_limit=1326 bdi_dirty=1320 avg_dirty=1320 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=47360 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [004] 81.653190: balance_dirty_state: bdi 8:0: dirty=863 wb=705 unstable=0 bg_thresh=1032 thresh=2065 gap=497 poll_thresh=11 ino=12 dd-2572 [004] 81.653195: balance_dirty_pages: bdi 8:0: bdi_limit=1414 task_limit=1327 bdi_dirty=1320 avg_dirty=1320 bdi_gap=53% task_gap=8% task_weight=98% bdi_bw=47360 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [006] 81.661135: balance_dirty_state: bdi 8:0: dirty=863 wb=566 unstable=0 bg_thresh=1035 thresh=2071 gap=642 poll_thresh=8 ino=12 dd-2572 [006] 81.661358: balance_dirty_state: bdi 8:0: dirty=888 wb=566 unstable=0 bg_thresh=1038 thresh=2076 gap=622 poll_thresh=9 ino=12 dd-2572 [006] 81.661599: balance_dirty_state: bdi 8:0: dirty=888 wb=566 unstable=0 bg_thresh=1038 thresh=2076 gap=622 poll_thresh=10 ino=12 dd-2572 [006] 81.661869: balance_dirty_state: bdi 8:0: dirty=888 wb=566 unstable=0 bg_thresh=1040 thresh=2081 gap=627 poll_thresh=11 ino=12 dd-2572 [006] 81.662161: balance_dirty_state: bdi 8:0: dirty=913 wb=566 unstable=0 bg_thresh=1040 thresh=2081 gap=602 poll_thresh=12 ino=12 dd-2572 [006] 81.662479: balance_dirty_state: bdi 8:0: dirty=913 wb=566 unstable=0 bg_thresh=1040 thresh=2080 gap=601 poll_thresh=13 ino=12 dd-2572 [006] 81.663134: balance_dirty_state: bdi 8:0: dirty=938 wb=566 unstable=0 bg_thresh=1040 thresh=2080 gap=576 poll_thresh=14 ino=12 dd-2572 [006] 81.663501: balance_dirty_state: bdi 8:0: dirty=963 wb=566 unstable=0 bg_thresh=1039 thresh=2079 gap=550 poll_thresh=15 ino=12 dd-2572 [006] 81.663890: balance_dirty_state: bdi 8:0: dirty=963 wb=566 unstable=0 bg_thresh=1039 thresh=2079 gap=550 poll_thresh=16 ino=12 dd-2572 [006] 81.664327: balance_dirty_state: bdi 8:0: dirty=976 wb=566 unstable=0 bg_thresh=1039 thresh=2078 gap=536 poll_thresh=17 ino=12 dd-2572 [006] 81.664788: balance_dirty_state: bdi 8:0: dirty=989 wb=566 unstable=0 bg_thresh=1040 thresh=2080 gap=525 poll_thresh=18 ino=12 dd-2572 [006] 81.665247: balance_dirty_state: bdi 8:0: dirty=1015 wb=566 unstable=0 bg_thresh=1039 thresh=2079 gap=498 poll_thresh=19 ino=12 dd-2572 [006] 81.665256: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1340 bdi_dirty=1360 avg_dirty=1360 bdi_gap=38% task_gap=-21% task_weight=99% bdi_bw=47360 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [000] 81.673158: balance_dirty_state: bdi 8:0: dirty=1040 wb=566 unstable=0 bg_thresh=1038 thresh=2076 gap=470 poll_thresh=14 ino=12 dd-2572 [000] 81.673163: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1337 bdi_dirty=1360 avg_dirty=1360 bdi_gap=36% task_gap=-25% task_weight=99% bdi_bw=47360 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 flush-8:0-2542 [004] 81.677020: writeback_single_inode: bdi 8:0: ino=12 state= age=256 wrote=1070 to_write=7122 dd-2572 [000] 81.681056: balance_dirty_state: bdi 8:0: dirty=0 wb=1515 unstable=0 bg_thresh=1040 thresh=2080 gap=565 poll_thresh=10 ino=12 dd-2572 [000] 81.681218: balance_dirty_state: bdi 8:0: dirty=0 wb=1515 unstable=0 bg_thresh=1040 thresh=2080 gap=565 poll_thresh=11 ino=12 dd-2572 [000] 81.681394: balance_dirty_state: bdi 8:0: dirty=0 wb=1515 unstable=0 bg_thresh=1042 thresh=2085 gap=570 poll_thresh=12 ino=12 dd-2572 [000] 81.681584: balance_dirty_state: bdi 8:0: dirty=16 wb=1515 unstable=0 bg_thresh=1042 thresh=2085 gap=554 poll_thresh=13 ino=12 dd-2572 [000] 81.681789: balance_dirty_state: bdi 8:0: dirty=16 wb=1515 unstable=0 bg_thresh=1045 thresh=2090 gap=559 poll_thresh=14 ino=12 dd-2572 [000] 81.682008: balance_dirty_state: bdi 8:0: dirty=41 wb=1515 unstable=0 bg_thresh=1045 thresh=2090 gap=534 poll_thresh=15 ino=12 dd-2572 [000] 81.682245: balance_dirty_state: bdi 8:0: dirty=66 wb=1515 unstable=0 bg_thresh=1047 thresh=2095 gap=514 poll_thresh=16 ino=12 dd-2572 [000] 81.682250: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1355 bdi_dirty=1361 avg_dirty=1361 bdi_gap=46% task_gap=-6% task_weight=99% bdi_bw=47360 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 81.689018: balance_dirty_state: bdi 8:0: dirty=66 wb=1515 unstable=0 bg_thresh=1044 thresh=2089 gap=508 poll_thresh=12 ino=12 dd-2572 [000] 81.689022: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1350 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-10% task_weight=98% bdi_bw=47360 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 81.697064: balance_dirty_state: bdi 8:0: dirty=79 wb=1515 unstable=0 bg_thresh=1043 thresh=2087 gap=493 poll_thresh=9 ino=12 dd-2572 [004] 81.697072: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1348 bdi_dirty=1360 avg_dirty=1360 bdi_gap=42% task_gap=-12% task_weight=98% bdi_bw=47360 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [004] 81.705042: balance_dirty_state: bdi 8:0: dirty=79 wb=1515 unstable=0 bg_thresh=1045 thresh=2090 gap=496 poll_thresh=7 ino=12 dd-2572 [004] 81.705051: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1360 avg_dirty=1360 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=47360 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [004] 81.712930: balance_dirty_state: bdi 8:0: dirty=92 wb=1388 unstable=0 bg_thresh=1043 thresh=2086 gap=606 poll_thresh=5 ino=12 dd-2572 [004] 81.713002: balance_dirty_state: bdi 8:0: dirty=92 wb=1388 unstable=0 bg_thresh=1042 thresh=2084 gap=604 poll_thresh=6 ino=12 dd-2572 [004] 81.713088: balance_dirty_state: bdi 8:0: dirty=92 wb=1388 unstable=0 bg_thresh=1043 thresh=2087 gap=607 poll_thresh=7 ino=12 dd-2572 [004] 81.713182: balance_dirty_state: bdi 8:0: dirty=117 wb=1388 unstable=0 bg_thresh=1043 thresh=2087 gap=582 poll_thresh=8 ino=12 dd-2572 [004] 81.713435: balance_dirty_state: bdi 8:0: dirty=117 wb=1388 unstable=0 bg_thresh=1040 thresh=2081 gap=576 poll_thresh=9 ino=12 dd-2572 [004] 81.713565: balance_dirty_state: bdi 8:0: dirty=117 wb=1388 unstable=0 bg_thresh=1043 thresh=2086 gap=581 poll_thresh=10 ino=12 dd-2572 [004] 81.713695: balance_dirty_state: bdi 8:0: dirty=142 wb=1388 unstable=0 bg_thresh=1043 thresh=2086 gap=556 poll_thresh=11 ino=12 dd-2572 [004] 81.713837: balance_dirty_state: bdi 8:0: dirty=142 wb=1388 unstable=0 bg_thresh=1042 thresh=2085 gap=555 poll_thresh=12 ino=12 dd-2572 [004] 81.713990: balance_dirty_state: bdi 8:0: dirty=167 wb=1388 unstable=0 bg_thresh=1042 thresh=2085 gap=530 poll_thresh=13 ino=12 dd-2572 [004] 81.714154: balance_dirty_state: bdi 8:0: dirty=167 wb=1388 unstable=0 bg_thresh=1042 thresh=2084 gap=529 poll_thresh=14 ino=12 dd-2572 [004] 81.714331: balance_dirty_state: bdi 8:0: dirty=192 wb=1388 unstable=0 bg_thresh=1042 thresh=2084 gap=504 poll_thresh=15 ino=12 dd-2572 [004] 81.714336: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1345 bdi_dirty=1320 avg_dirty=1336 bdi_gap=63% task_gap=10% task_weight=98% bdi_bw=47360 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [004] 81.720968: balance_dirty_state: bdi 8:0: dirty=192 wb=1388 unstable=0 bg_thresh=1039 thresh=2078 gap=498 poll_thresh=11 ino=12 dd-2572 [004] 81.720973: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1339 bdi_dirty=1360 avg_dirty=1360 bdi_gap=38% task_gap=-23% task_weight=99% bdi_bw=47360 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 81.728787: balance_dirty_state: bdi 8:0: dirty=205 wb=1388 unstable=0 bg_thresh=1042 thresh=2085 gap=492 poll_thresh=8 ino=12 dd-2572 [004] 81.728792: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-16% task_weight=99% bdi_bw=47360 base_bw=28 task_bw=0 dirtied=8 period=0 think=0 pause=8 dd-2572 [004] 81.736851: balance_dirty_state: bdi 8:0: dirty=209 wb=1160 unstable=0 bg_thresh=1039 thresh=2078 gap=709 poll_thresh=6 ino=12 dd-2572 [004] 81.736989: balance_dirty_state: bdi 8:0: dirty=234 wb=1160 unstable=0 bg_thresh=1039 thresh=2078 gap=684 poll_thresh=7 ino=12 dd-2572 [004] 81.737152: balance_dirty_state: bdi 8:0: dirty=234 wb=1160 unstable=0 bg_thresh=1039 thresh=2078 gap=684 poll_thresh=8 ino=12 dd-2572 [004] 81.737294: balance_dirty_state: bdi 8:0: dirty=234 wb=1160 unstable=0 bg_thresh=1041 thresh=2083 gap=689 poll_thresh=9 ino=12 dd-2572 [004] 81.737423: balance_dirty_state: bdi 8:0: dirty=259 wb=1160 unstable=0 bg_thresh=1041 thresh=2083 gap=664 poll_thresh=10 ino=12 dd-2572 [004] 81.737567: balance_dirty_state: bdi 8:0: dirty=259 wb=1160 unstable=0 bg_thresh=1041 thresh=2083 gap=664 poll_thresh=11 ino=12 dd-2572 [004] 81.737744: balance_dirty_state: bdi 8:0: dirty=284 wb=1160 unstable=0 bg_thresh=1044 thresh=2088 gap=644 poll_thresh=12 ino=12 dd-2572 [004] 81.738008: balance_dirty_state: bdi 8:0: dirty=284 wb=1160 unstable=0 bg_thresh=1044 thresh=2088 gap=644 poll_thresh=13 ino=12 dd-2572 [004] 81.738204: balance_dirty_state: bdi 8:0: dirty=309 wb=1160 unstable=0 bg_thresh=1046 thresh=2093 gap=624 poll_thresh=14 ino=12 dd-2572 [004] 81.738400: balance_dirty_state: bdi 8:0: dirty=309 wb=1160 unstable=0 bg_thresh=1043 thresh=2087 gap=618 poll_thresh=15 ino=12 dd-2572 [004] 81.738619: balance_dirty_state: bdi 8:0: dirty=322 wb=1160 unstable=0 bg_thresh=1044 thresh=2089 gap=607 poll_thresh=16 ino=12 dd-2572 [004] 81.738856: balance_dirty_state: bdi 8:0: dirty=348 wb=1160 unstable=0 bg_thresh=1042 thresh=2085 gap=577 poll_thresh=17 ino=12 dd-2572 [004] 81.739139: balance_dirty_state: bdi 8:0: dirty=361 wb=1160 unstable=0 bg_thresh=1042 thresh=2085 gap=564 poll_thresh=18 ino=12 dd-2572 [004] 81.739687: balance_dirty_state: bdi 8:0: dirty=374 wb=1160 unstable=0 bg_thresh=1043 thresh=2087 gap=553 poll_thresh=19 ino=12 dd-2572 [004] 81.740117: balance_dirty_state: bdi 8:0: dirty=400 wb=1160 unstable=0 bg_thresh=1042 thresh=2084 gap=524 poll_thresh=20 ino=12 dd-2572 [004] 81.740570: balance_dirty_state: bdi 8:0: dirty=425 wb=1160 unstable=0 bg_thresh=1040 thresh=2081 gap=496 poll_thresh=21 ino=12 dd-2572 [004] 81.740578: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1342 bdi_dirty=1360 avg_dirty=1360 bdi_gap=39% task_gap=-19% task_weight=98% bdi_bw=47360 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 81.744878: balance_dirty_state: bdi 8:0: dirty=460 wb=1160 unstable=0 bg_thresh=1030 thresh=2061 gap=441 poll_thresh=16 ino=12 dd-2572 [000] 81.744883: balance_dirty_pages: bdi 8:0: bdi_limit=1410 task_limit=1323 bdi_dirty=1360 avg_dirty=1360 bdi_gap=28% task_gap=-41% task_weight=99% bdi_bw=47360 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 81.752783: balance_dirty_state: bdi 8:0: dirty=454 wb=1086 unstable=0 bg_thresh=1032 thresh=2064 gap=524 poll_thresh=12 ino=12 dd-2572 [000] 81.752938: balance_dirty_state: bdi 8:0: dirty=479 wb=1086 unstable=0 bg_thresh=1034 thresh=2069 gap=504 poll_thresh=13 ino=12 dd-2572 [000] 81.752942: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1331 bdi_dirty=1320 avg_dirty=1320 bdi_gap=55% task_gap=12% task_weight=98% bdi_bw=45020 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 81.760821: balance_dirty_state: bdi 8:0: dirty=491 wb=873 unstable=0 bg_thresh=1031 thresh=2063 gap=699 poll_thresh=10 ino=12 dd-2572 [000] 81.760991: balance_dirty_state: bdi 8:0: dirty=491 wb=873 unstable=0 bg_thresh=1031 thresh=2063 gap=699 poll_thresh=11 ino=12 dd-2572 [000] 81.761319: balance_dirty_state: bdi 8:0: dirty=516 wb=847 unstable=0 bg_thresh=1033 thresh=2067 gap=704 poll_thresh=12 ino=12 dd-2572 [000] 81.761574: balance_dirty_state: bdi 8:0: dirty=516 wb=847 unstable=0 bg_thresh=1034 thresh=2068 gap=705 poll_thresh=13 ino=12 dd-2572 [000] 81.761762: balance_dirty_state: bdi 8:0: dirty=541 wb=847 unstable=0 bg_thresh=1036 thresh=2073 gap=685 poll_thresh=14 ino=12 dd-2572 [000] 81.761965: balance_dirty_state: bdi 8:0: dirty=566 wb=847 unstable=0 bg_thresh=1036 thresh=2073 gap=660 poll_thresh=15 ino=12 dd-2572 [000] 81.762181: balance_dirty_state: bdi 8:0: dirty=566 wb=847 unstable=0 bg_thresh=1036 thresh=2072 gap=659 poll_thresh=16 ino=12 dd-2572 [000] 81.762412: balance_dirty_state: bdi 8:0: dirty=591 wb=847 unstable=0 bg_thresh=1036 thresh=2072 gap=634 poll_thresh=17 ino=12 dd-2572 [000] 81.762657: balance_dirty_state: bdi 8:0: dirty=616 wb=847 unstable=0 bg_thresh=1038 thresh=2076 gap=613 poll_thresh=18 ino=12 dd-2572 [000] 81.762913: balance_dirty_state: bdi 8:0: dirty=616 wb=847 unstable=0 bg_thresh=1038 thresh=2076 gap=613 poll_thresh=19 ino=12 dd-2572 [000] 81.763366: balance_dirty_state: bdi 8:0: dirty=654 wb=847 unstable=0 bg_thresh=1037 thresh=2074 gap=573 poll_thresh=20 ino=12 dd-2572 [000] 81.763660: balance_dirty_state: bdi 8:0: dirty=680 wb=847 unstable=0 bg_thresh=1037 thresh=2075 gap=548 poll_thresh=21 ino=12 dd-2572 [000] 81.763969: balance_dirty_state: bdi 8:0: dirty=706 wb=847 unstable=0 bg_thresh=1036 thresh=2072 gap=519 poll_thresh=22 ino=12 dd-2572 [000] 81.764293: balance_dirty_state: bdi 8:0: dirty=719 wb=847 unstable=0 bg_thresh=1037 thresh=2074 gap=508 poll_thresh=23 ino=12 dd-2572 [000] 81.764298: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1334 bdi_dirty=1280 avg_dirty=1280 bdi_gap=79% task_gap=61% task_weight=98% bdi_bw=45020 base_bw=28 task_bw=12 dirtied=23 period=5752 think=0 pause=8 dd-2572 [006] 81.768891: balance_dirty_state: bdi 8:0: dirty=732 wb=847 unstable=0 bg_thresh=1037 thresh=2075 gap=496 poll_thresh=17 ino=12 dd-2572 [006] 81.768896: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1336 bdi_dirty=1280 avg_dirty=1336 bdi_gap=80% task_gap=0% task_weight=97% bdi_bw=45020 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 81.776980: balance_dirty_state: bdi 8:0: dirty=745 wb=822 unstable=0 bg_thresh=1038 thresh=2076 gap=509 poll_thresh=13 ino=12 dd-2572 [006] 81.776989: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1337 bdi_dirty=1240 avg_dirty=1336 bdi_gap=104% task_gap=1% task_weight=99% bdi_bw=45020 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [002] 81.785038: balance_dirty_state: bdi 8:0: dirty=758 wb=595 unstable=0 bg_thresh=1033 thresh=2066 gap=713 poll_thresh=10 ino=12 dd-2572 [002] 81.785498: balance_dirty_state: bdi 8:0: dirty=771 wb=595 unstable=0 bg_thresh=1033 thresh=2067 gap=701 poll_thresh=11 ino=12 dd-2572 [002] 81.785994: balance_dirty_state: bdi 8:0: dirty=784 wb=595 unstable=0 bg_thresh=1035 thresh=2070 gap=691 poll_thresh=12 ino=12 dd-2572 [002] 81.786523: balance_dirty_state: bdi 8:0: dirty=809 wb=595 unstable=0 bg_thresh=1034 thresh=2068 gap=664 poll_thresh=13 ino=12 dd-2572 [002] 81.787092: balance_dirty_state: bdi 8:0: dirty=809 wb=595 unstable=0 bg_thresh=1034 thresh=2068 gap=664 poll_thresh=14 ino=12 dd-2572 [002] 81.787699: balance_dirty_state: bdi 8:0: dirty=834 wb=595 unstable=0 bg_thresh=1033 thresh=2067 gap=638 poll_thresh=15 ino=12 dd-2572 [002] 81.788987: balance_dirty_state: bdi 8:0: dirty=845 wb=595 unstable=0 bg_thresh=1070 thresh=2141 gap=701 poll_thresh=16 ino=12 dd-2572 [002] 81.789658: balance_dirty_state: bdi 8:0: dirty=870 wb=595 unstable=0 bg_thresh=1073 thresh=2146 gap=681 poll_thresh=17 ino=12 dd-2572 [002] 81.790373: balance_dirty_state: bdi 8:0: dirty=895 wb=595 unstable=0 bg_thresh=1073 thresh=2147 gap=657 poll_thresh=18 ino=12 dd-2572 [002] 81.791121: balance_dirty_state: bdi 8:0: dirty=895 wb=595 unstable=0 bg_thresh=1070 thresh=2141 gap=651 poll_thresh=19 ino=12 dd-2572 [002] 81.791962: balance_dirty_state: bdi 8:0: dirty=920 wb=595 unstable=0 bg_thresh=1073 thresh=2146 gap=631 poll_thresh=20 ino=12 dd-2572 [002] 81.792309: balance_dirty_state: bdi 8:0: dirty=945 wb=595 unstable=0 bg_thresh=1072 thresh=2145 gap=605 poll_thresh=21 ino=12 dd-2572 [002] 81.792648: balance_dirty_state: bdi 8:0: dirty=970 wb=595 unstable=0 bg_thresh=1072 thresh=2144 gap=579 poll_thresh=22 ino=12 dd-2572 [002] 81.793209: balance_dirty_state: bdi 8:0: dirty=995 wb=595 unstable=0 bg_thresh=1069 thresh=2138 gap=548 poll_thresh=23 ino=12 dd-2572 [002] 81.793792: balance_dirty_state: bdi 8:0: dirty=1020 wb=595 unstable=0 bg_thresh=1074 thresh=2148 gap=533 poll_thresh=24 ino=12 dd-2572 [002] 81.793801: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1240 avg_dirty=1336 bdi_gap=136% task_gap=71% task_weight=100% bdi_bw=45020 base_bw=28 task_bw=12 dirtied=24 period=6004 think=8 pause=8 dd-2572 [001] 81.801078: balance_dirty_state: bdi 8:0: dirty=1045 wb=588 unstable=0 bg_thresh=1072 thresh=2144 gap=511 poll_thresh=18 ino=12 dd-2572 [001] 81.801088: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1280 avg_dirty=1336 bdi_gap=113% task_gap=67% task_weight=100% bdi_bw=45020 base_bw=28 task_bw=12 dirtied=18 period=4504 think=0 pause=8 dd-2572 [001] 81.808939: balance_dirty_state: bdi 8:0: dirty=1045 wb=588 unstable=0 bg_thresh=1074 thresh=2149 gap=516 poll_thresh=13 ino=12 dd-2572 [001] 81.808948: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1280 avg_dirty=1336 bdi_gap=115% task_gap=72% task_weight=99% bdi_bw=45020 base_bw=28 task_bw=12 dirtied=13 period=3252 think=0 pause=8 dd-2572 [005] 81.816811: balance_dirty_state: bdi 8:0: dirty=1045 wb=448 unstable=0 bg_thresh=1075 thresh=2150 gap=657 poll_thresh=10 ino=12 dd-2572 [005] 81.817067: balance_dirty_state: bdi 8:0: dirty=1070 wb=448 unstable=0 bg_thresh=1069 thresh=2139 gap=621 poll_thresh=11 ino=12 dd-2572 [005] 81.817358: balance_dirty_state: bdi 8:0: dirty=1045 wb=473 unstable=0 bg_thresh=1064 thresh=2128 gap=610 poll_thresh=12 ino=12 dd-2572 [005] 81.817664: balance_dirty_state: bdi 8:0: dirty=1020 wb=523 unstable=0 bg_thresh=1065 thresh=2131 gap=588 poll_thresh=13 ino=12 dd-2572 [005] 81.817990: balance_dirty_state: bdi 8:0: dirty=995 wb=548 unstable=0 bg_thresh=1068 thresh=2136 gap=593 poll_thresh=14 ino=12 dd-2572 [005] 81.818339: balance_dirty_state: bdi 8:0: dirty=969 wb=599 unstable=0 bg_thresh=1066 thresh=2132 gap=564 poll_thresh=15 ino=12 dd-2572 [005] 81.818714: balance_dirty_state: bdi 8:0: dirty=919 wb=649 unstable=0 bg_thresh=1065 thresh=2130 gap=562 poll_thresh=16 ino=12 dd-2572 [005] 81.819107: balance_dirty_state: bdi 8:0: dirty=906 wb=687 unstable=0 bg_thresh=1063 thresh=2126 gap=533 poll_thresh=17 ino=12 dd-2572 [005] 81.819822: balance_dirty_state: bdi 8:0: dirty=856 wb=762 unstable=0 bg_thresh=1066 thresh=2133 gap=515 poll_thresh=18 ino=12 dd-2572 [005] 81.819825: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=30% task_weight=99% bdi_bw=45020 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 flush-8:0-2542 [004] 81.827389: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=144 wrote=1177 to_write=7015 dd-2572 [005] 81.828872: balance_dirty_state: bdi 8:0: dirty=0 wb=1621 unstable=0 bg_thresh=1063 thresh=2127 gap=506 poll_thresh=13 ino=12 dd-2572 [005] 81.828881: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-3% task_gap=-106% task_weight=100% bdi_bw=45020 base_bw=28 task_bw=0 dirtied=13 period=0 think=4 pause=8 dd-2572 [005] 81.836471: balance_dirty_state: bdi 8:0: dirty=0 wb=1621 unstable=0 bg_thresh=1063 thresh=2127 gap=506 poll_thresh=13 ino=12 dd-2572 [005] 81.836481: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-3% task_gap=-106% task_weight=100% bdi_bw=45020 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 81.844484: balance_dirty_state: bdi 8:0: dirty=0 wb=1491 unstable=0 bg_thresh=1064 thresh=2128 gap=637 poll_thresh=13 ino=12 dd-2572 [005] 81.844524: balance_dirty_state: bdi 8:0: dirty=0 wb=1491 unstable=0 bg_thresh=1064 thresh=2128 gap=637 poll_thresh=10 ino=12 dd-2572 [005] 81.844667: balance_dirty_state: bdi 8:0: dirty=23 wb=1491 unstable=0 bg_thresh=1064 thresh=2128 gap=614 poll_thresh=11 ino=12 dd-2572 [005] 81.844804: balance_dirty_state: bdi 8:0: dirty=23 wb=1491 unstable=0 bg_thresh=1066 thresh=2133 gap=619 poll_thresh=12 ino=12 dd-2572 [005] 81.844951: balance_dirty_state: bdi 8:0: dirty=48 wb=1491 unstable=0 bg_thresh=1066 thresh=2132 gap=593 poll_thresh=13 ino=12 dd-2572 [005] 81.845111: balance_dirty_state: bdi 8:0: dirty=48 wb=1491 unstable=0 bg_thresh=1066 thresh=2132 gap=593 poll_thresh=14 ino=12 dd-2572 [005] 81.845283: balance_dirty_state: bdi 8:0: dirty=73 wb=1491 unstable=0 bg_thresh=1065 thresh=2131 gap=567 poll_thresh=15 ino=12 dd-2572 [005] 81.845465: balance_dirty_state: bdi 8:0: dirty=98 wb=1491 unstable=0 bg_thresh=1065 thresh=2131 gap=542 poll_thresh=16 ino=12 dd-2572 [005] 81.845660: balance_dirty_state: bdi 8:0: dirty=98 wb=1491 unstable=0 bg_thresh=1065 thresh=2130 gap=541 poll_thresh=17 ino=12 dd-2572 [005] 81.845868: balance_dirty_state: bdi 8:0: dirty=123 wb=1491 unstable=0 bg_thresh=1064 thresh=2129 gap=515 poll_thresh=18 ino=12 dd-2572 [005] 81.845873: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=28% task_weight=100% bdi_bw=45020 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [005] 81.852625: balance_dirty_state: bdi 8:0: dirty=148 wb=1376 unstable=0 bg_thresh=1056 thresh=2113 gap=589 poll_thresh=13 ino=12 dd-2572 [005] 81.852794: balance_dirty_state: bdi 8:0: dirty=148 wb=1376 unstable=0 bg_thresh=1059 thresh=2118 gap=594 poll_thresh=14 ino=12 dd-2572 [005] 81.852973: balance_dirty_state: bdi 8:0: dirty=173 wb=1376 unstable=0 bg_thresh=1058 thresh=2117 gap=568 poll_thresh=15 ino=12 dd-2572 [005] 81.853163: balance_dirty_state: bdi 8:0: dirty=173 wb=1376 unstable=0 bg_thresh=1058 thresh=2117 gap=568 poll_thresh=16 ino=12 dd-2572 [005] 81.853367: balance_dirty_state: bdi 8:0: dirty=198 wb=1376 unstable=0 bg_thresh=1058 thresh=2116 gap=542 poll_thresh=17 ino=12 dd-2572 [005] 81.853582: balance_dirty_state: bdi 8:0: dirty=223 wb=1376 unstable=0 bg_thresh=1057 thresh=2115 gap=516 poll_thresh=18 ino=12 dd-2572 [005] 81.853587: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1320 avg_dirty=1336 bdi_gap=79% task_gap=40% task_weight=99% bdi_bw=45020 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [005] 81.860515: balance_dirty_state: bdi 8:0: dirty=223 wb=1376 unstable=0 bg_thresh=1060 thresh=2121 gap=522 poll_thresh=13 ino=12 dd-2572 [005] 81.860520: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=21% task_weight=99% bdi_bw=43708 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [001] 81.868503: balance_dirty_state: bdi 8:0: dirty=223 wb=1376 unstable=0 bg_thresh=1047 thresh=2094 gap=495 poll_thresh=10 ino=12 dd-2572 [001] 81.868509: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1360 avg_dirty=1360 bdi_gap=46% task_gap=-7% task_weight=100% bdi_bw=43708 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [001] 81.876492: balance_dirty_state: bdi 8:0: dirty=248 wb=1238 unstable=0 bg_thresh=1044 thresh=2088 gap=602 poll_thresh=7 ino=12 dd-2572 [001] 81.876746: balance_dirty_state: bdi 8:0: dirty=248 wb=1238 unstable=0 bg_thresh=1044 thresh=2088 gap=602 poll_thresh=8 ino=12 dd-2572 [001] 81.876854: balance_dirty_state: bdi 8:0: dirty=248 wb=1238 unstable=0 bg_thresh=1044 thresh=2088 gap=602 poll_thresh=9 ino=12 dd-2572 [001] 81.876972: balance_dirty_state: bdi 8:0: dirty=273 wb=1238 unstable=0 bg_thresh=1046 thresh=2093 gap=582 poll_thresh=10 ino=12 dd-2572 [001] 81.877102: balance_dirty_state: bdi 8:0: dirty=273 wb=1238 unstable=0 bg_thresh=1043 thresh=2087 gap=576 poll_thresh=11 ino=12 dd-2572 [001] 81.877246: balance_dirty_state: bdi 8:0: dirty=298 wb=1238 unstable=0 bg_thresh=1043 thresh=2087 gap=551 poll_thresh=12 ino=12 dd-2572 [001] 81.877401: balance_dirty_state: bdi 8:0: dirty=298 wb=1238 unstable=0 bg_thresh=1043 thresh=2086 gap=550 poll_thresh=13 ino=12 dd-2572 [001] 81.877568: balance_dirty_state: bdi 8:0: dirty=323 wb=1238 unstable=0 bg_thresh=1045 thresh=2091 gap=530 poll_thresh=14 ino=12 dd-2572 [001] 81.877746: balance_dirty_state: bdi 8:0: dirty=323 wb=1238 unstable=0 bg_thresh=1045 thresh=2091 gap=530 poll_thresh=15 ino=12 dd-2572 [001] 81.877938: balance_dirty_state: bdi 8:0: dirty=348 wb=1238 unstable=0 bg_thresh=1045 thresh=2090 gap=504 poll_thresh=16 ino=12 dd-2572 [001] 81.877943: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1320 avg_dirty=1337 bdi_gap=66% task_gap=14% task_weight=99% bdi_bw=43708 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [001] 81.884415: balance_dirty_state: bdi 8:0: dirty=373 wb=1186 unstable=0 bg_thresh=1040 thresh=2080 gap=521 poll_thresh=12 ino=12 dd-2572 [001] 81.884574: balance_dirty_state: bdi 8:0: dirty=373 wb=1186 unstable=0 bg_thresh=1039 thresh=2079 gap=520 poll_thresh=13 ino=12 dd-2572 [001] 81.884742: balance_dirty_state: bdi 8:0: dirty=398 wb=1186 unstable=0 bg_thresh=1039 thresh=2079 gap=495 poll_thresh=14 ino=12 dd-2572 [001] 81.884746: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1336 bdi_dirty=1320 avg_dirty=1320 bdi_gap=59% task_gap=18% task_weight=100% bdi_bw=43708 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [001] 81.892623: balance_dirty_state: bdi 8:0: dirty=398 wb=1186 unstable=0 bg_thresh=1042 thresh=2084 gap=500 poll_thresh=10 ino=12 dd-2572 [001] 81.892632: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1320 avg_dirty=1337 bdi_gap=61% task_gap=4% task_weight=100% bdi_bw=43708 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [005] 81.900481: balance_dirty_state: bdi 8:0: dirty=423 wb=1010 unstable=0 bg_thresh=1038 thresh=2077 gap=644 poll_thresh=7 ino=12 dd-2572 [005] 81.900676: balance_dirty_state: bdi 8:0: dirty=423 wb=1010 unstable=0 bg_thresh=1041 thresh=2082 gap=649 poll_thresh=8 ino=12 dd-2572 [005] 81.900892: balance_dirty_state: bdi 8:0: dirty=423 wb=1010 unstable=0 bg_thresh=1041 thresh=2082 gap=649 poll_thresh=9 ino=12 dd-2572 [005] 81.901134: balance_dirty_state: bdi 8:0: dirty=448 wb=1010 unstable=0 bg_thresh=1041 thresh=2082 gap=624 poll_thresh=10 ino=12 dd-2572 [005] 81.901402: balance_dirty_state: bdi 8:0: dirty=448 wb=1010 unstable=0 bg_thresh=1043 thresh=2087 gap=629 poll_thresh=11 ino=12 dd-2572 [005] 81.901695: balance_dirty_state: bdi 8:0: dirty=473 wb=1010 unstable=0 bg_thresh=1046 thresh=2092 gap=609 poll_thresh=12 ino=12 dd-2572 [005] 81.902014: balance_dirty_state: bdi 8:0: dirty=473 wb=1010 unstable=0 bg_thresh=1043 thresh=2086 gap=603 poll_thresh=13 ino=12 dd-2572 [005] 81.902356: balance_dirty_state: bdi 8:0: dirty=498 wb=1010 unstable=0 bg_thresh=1045 thresh=2091 gap=583 poll_thresh=14 ino=12 dd-2572 [005] 81.902720: balance_dirty_state: bdi 8:0: dirty=498 wb=1010 unstable=0 bg_thresh=1042 thresh=2085 gap=577 poll_thresh=15 ino=12 dd-2572 [005] 81.903423: balance_dirty_state: bdi 8:0: dirty=523 wb=1010 unstable=0 bg_thresh=1045 thresh=2090 gap=557 poll_thresh=16 ino=12 dd-2572 [005] 81.903838: balance_dirty_state: bdi 8:0: dirty=548 wb=1010 unstable=0 bg_thresh=1042 thresh=2084 gap=526 poll_thresh=17 ino=12 dd-2572 [005] 81.904288: balance_dirty_state: bdi 8:0: dirty=548 wb=1010 unstable=0 bg_thresh=1045 thresh=2091 gap=533 poll_thresh=18 ino=12 dd-2572 [005] 81.904755: balance_dirty_state: bdi 8:0: dirty=573 wb=1010 unstable=0 bg_thresh=1045 thresh=2090 gap=507 poll_thresh=19 ino=12 dd-2572 [005] 81.904763: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1320 avg_dirty=1337 bdi_gap=66% task_gap=14% task_weight=99% bdi_bw=43708 base_bw=28 task_bw=0 dirtied=19 period=19004 think=4 pause=8 dd-2572 [000] 81.912475: balance_dirty_state: bdi 8:0: dirty=573 wb=1010 unstable=0 bg_thresh=1045 thresh=2090 gap=507 poll_thresh=14 ino=12 dd-2572 [000] 81.912480: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1349 bdi_dirty=1360 avg_dirty=1360 bdi_gap=44% task_gap=-11% task_weight=100% bdi_bw=43708 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 81.920400: balance_dirty_state: bdi 8:0: dirty=598 wb=872 unstable=0 bg_thresh=1046 thresh=2093 gap=623 poll_thresh=10 ino=12 dd-2572 [000] 81.920525: balance_dirty_state: bdi 8:0: dirty=598 wb=872 unstable=0 bg_thresh=1046 thresh=2093 gap=623 poll_thresh=11 ino=12 dd-2572 [000] 81.920661: balance_dirty_state: bdi 8:0: dirty=623 wb=872 unstable=0 bg_thresh=1049 thresh=2098 gap=603 poll_thresh=12 ino=12 dd-2572 [000] 81.921099: balance_dirty_state: bdi 8:0: dirty=623 wb=783 unstable=0 bg_thresh=1048 thresh=2097 gap=691 poll_thresh=13 ino=12 dd-2572 [000] 81.921337: balance_dirty_state: bdi 8:0: dirty=648 wb=783 unstable=0 bg_thresh=1050 thresh=2100 gap=669 poll_thresh=14 ino=12 dd-2572 [000] 81.921507: balance_dirty_state: bdi 8:0: dirty=648 wb=783 unstable=0 bg_thresh=1050 thresh=2100 gap=669 poll_thresh=15 ino=12 dd-2572 [000] 81.921689: balance_dirty_state: bdi 8:0: dirty=673 wb=783 unstable=0 bg_thresh=1052 thresh=2105 gap=649 poll_thresh=16 ino=12 dd-2572 [000] 81.921883: balance_dirty_state: bdi 8:0: dirty=698 wb=783 unstable=0 bg_thresh=1049 thresh=2099 gap=618 poll_thresh=17 ino=12 dd-2572 [000] 81.922088: balance_dirty_state: bdi 8:0: dirty=698 wb=783 unstable=0 bg_thresh=1051 thresh=2103 gap=622 poll_thresh=18 ino=12 dd-2572 [000] 81.922303: balance_dirty_state: bdi 8:0: dirty=723 wb=783 unstable=0 bg_thresh=1051 thresh=2103 gap=597 poll_thresh=19 ino=12 dd-2572 [000] 81.922530: balance_dirty_state: bdi 8:0: dirty=748 wb=783 unstable=0 bg_thresh=1051 thresh=2102 gap=571 poll_thresh=20 ino=12 dd-2572 [000] 81.922918: balance_dirty_state: bdi 8:0: dirty=773 wb=783 unstable=0 bg_thresh=1050 thresh=2101 gap=545 poll_thresh=21 ino=12 dd-2572 [000] 81.923166: balance_dirty_state: bdi 8:0: dirty=798 wb=783 unstable=0 bg_thresh=1050 thresh=2101 gap=520 poll_thresh=22 ino=12 dd-2572 [000] 81.923171: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1320 avg_dirty=1337 bdi_gap=72% task_gap=25% task_weight=99% bdi_bw=43708 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [000] 81.928689: balance_dirty_state: bdi 8:0: dirty=798 wb=783 unstable=0 bg_thresh=1050 thresh=2100 gap=519 poll_thresh=16 ino=12 dd-2572 [000] 81.928699: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1358 bdi_dirty=1320 avg_dirty=1337 bdi_gap=71% task_gap=23% task_weight=100% bdi_bw=43708 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [000] 81.936432: balance_dirty_state: bdi 8:0: dirty=823 wb=783 unstable=0 bg_thresh=1050 thresh=2100 gap=494 poll_thresh=12 ino=12 dd-2572 [000] 81.936437: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=43708 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 81.944240: balance_dirty_state: bdi 8:0: dirty=823 wb=669 unstable=0 bg_thresh=1043 thresh=2086 gap=594 poll_thresh=9 ino=12 dd-2572 [000] 81.944354: balance_dirty_state: bdi 8:0: dirty=848 wb=669 unstable=0 bg_thresh=1043 thresh=2086 gap=569 poll_thresh=10 ino=12 dd-2572 [000] 81.944480: balance_dirty_state: bdi 8:0: dirty=848 wb=669 unstable=0 bg_thresh=1045 thresh=2091 gap=574 poll_thresh=11 ino=12 dd-2572 [000] 82.081242: balance_dirty_state: bdi 8:0: dirty=848 wb=0 unstable=0 bg_thresh=1043 thresh=2086 gap=1238 poll_thresh=12 ino=12 dd-2572 [000] 82.081980: balance_dirty_state: bdi 8:0: dirty=898 wb=0 unstable=0 bg_thresh=1045 thresh=2091 gap=1193 poll_thresh=36 ino=12 dd-2572 [000] 82.082709: balance_dirty_state: bdi 8:0: dirty=923 wb=0 unstable=0 bg_thresh=1045 thresh=2091 gap=1168 poll_thresh=35 ino=12 dd-2572 [000] 82.083433: balance_dirty_state: bdi 8:0: dirty=973 wb=0 unstable=0 bg_thresh=1047 thresh=2095 gap=1122 poll_thresh=35 ino=12 dd-2572 [000] 82.084158: balance_dirty_state: bdi 8:0: dirty=998 wb=0 unstable=0 bg_thresh=1047 thresh=2094 gap=1096 poll_thresh=34 ino=12 dd-2572 [000] 82.085150: balance_dirty_state: bdi 8:0: dirty=1023 wb=0 unstable=0 bg_thresh=1046 thresh=2093 gap=1070 poll_thresh=34 ino=12 dd-2572 [000] 82.085836: balance_dirty_state: bdi 8:0: dirty=1073 wb=0 unstable=0 bg_thresh=1045 thresh=2091 gap=1018 poll_thresh=33 ino=12 dd-2572 [000] 82.087302: balance_dirty_state: bdi 8:0: dirty=923 wb=138 unstable=0 bg_thresh=1045 thresh=2090 gap=1029 poll_thresh=35 ino=12 dd-2572 [000] 82.088596: balance_dirty_state: bdi 8:0: dirty=786 wb=313 unstable=0 bg_thresh=1043 thresh=2087 gap=988 poll_thresh=37 ino=12 dd-2572 [000] 82.090406: balance_dirty_state: bdi 8:0: dirty=600 wb=438 unstable=0 bg_thresh=1043 thresh=2087 gap=1049 poll_thresh=39 ino=12 dd-2572 [003] 82.092112: balance_dirty_state: bdi 8:0: dirty=351 wb=588 unstable=0 bg_thresh=1044 thresh=2088 gap=1149 poll_thresh=33 ino=12 dd-2572 [003] 82.092553: balance_dirty_state: bdi 8:0: dirty=215 wb=763 unstable=0 bg_thresh=1043 thresh=2086 gap=1108 poll_thresh=34 ino=12 dd-2572 [003] 82.093142: balance_dirty_state: bdi 8:0: dirty=11 wb=993 unstable=0 bg_thresh=1042 thresh=2084 gap=1080 poll_thresh=34 ino=12 flush-8:0-2542 [004] 82.093219: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=412 wrote=1293 to_write=6899 dd-2572 [003] 82.093790: balance_dirty_state: bdi 8:0: dirty=24 wb=1019 unstable=0 bg_thresh=1044 thresh=2089 gap=1046 poll_thresh=33 ino=12 dd-2572 [003] 82.094515: balance_dirty_state: bdi 8:0: dirty=50 wb=894 unstable=0 bg_thresh=1043 thresh=2087 gap=1143 poll_thresh=33 ino=12 dd-2572 [003] 82.095257: balance_dirty_state: bdi 8:0: dirty=89 wb=869 unstable=0 bg_thresh=1044 thresh=2088 gap=1130 poll_thresh=34 ino=12 dd-2572 [003] 82.096120: balance_dirty_state: bdi 8:0: dirty=123 wb=819 unstable=0 bg_thresh=1045 thresh=2091 gap=1149 poll_thresh=34 ino=12 dd-2572 [003] 82.096859: balance_dirty_state: bdi 8:0: dirty=162 wb=819 unstable=0 bg_thresh=1044 thresh=2089 gap=1108 poll_thresh=34 ino=12 dd-2572 [003] 82.097602: balance_dirty_state: bdi 8:0: dirty=188 wb=819 unstable=0 bg_thresh=1044 thresh=2089 gap=1082 poll_thresh=34 ino=12 dd-2572 [003] 82.098329: balance_dirty_state: bdi 8:0: dirty=201 wb=819 unstable=0 bg_thresh=1040 thresh=2081 gap=1061 poll_thresh=33 ino=12 dd-2572 [003] 82.099308: balance_dirty_state: bdi 8:0: dirty=251 wb=819 unstable=0 bg_thresh=1042 thresh=2085 gap=1015 poll_thresh=33 ino=12 dd-2572 [003] 82.100078: balance_dirty_state: bdi 8:0: dirty=276 wb=819 unstable=0 bg_thresh=1042 thresh=2084 gap=989 poll_thresh=35 ino=12 dd-2572 [003] 82.101327: balance_dirty_state: bdi 8:0: dirty=315 wb=819 unstable=0 bg_thresh=1042 thresh=2084 gap=950 poll_thresh=37 ino=12 dd-2572 [003] 82.102474: balance_dirty_state: bdi 8:0: dirty=378 wb=819 unstable=0 bg_thresh=1078 thresh=2157 gap=960 poll_thresh=39 ino=12 dd-2572 [003] 82.103318: balance_dirty_state: bdi 8:0: dirty=403 wb=819 unstable=0 bg_thresh=1078 thresh=2156 gap=934 poll_thresh=41 ino=12 dd-2572 [003] 82.104044: balance_dirty_state: bdi 8:0: dirty=453 wb=819 unstable=0 bg_thresh=1077 thresh=2154 gap=882 poll_thresh=43 ino=12 dd-2572 [003] 82.104729: balance_dirty_state: bdi 8:0: dirty=503 wb=819 unstable=0 bg_thresh=1079 thresh=2158 gap=836 poll_thresh=45 ino=12 dd-2572 [003] 82.105285: balance_dirty_state: bdi 8:0: dirty=553 wb=819 unstable=0 bg_thresh=1078 thresh=2156 gap=784 poll_thresh=47 ino=12 dd-2572 [003] 82.105865: balance_dirty_state: bdi 8:0: dirty=603 wb=819 unstable=0 bg_thresh=1080 thresh=2160 gap=738 poll_thresh=49 ino=12 dd-2572 [003] 82.106468: balance_dirty_state: bdi 8:0: dirty=653 wb=819 unstable=0 bg_thresh=1079 thresh=2158 gap=686 poll_thresh=51 ino=12 dd-2572 [003] 82.107104: balance_dirty_state: bdi 8:0: dirty=703 wb=819 unstable=0 bg_thresh=1078 thresh=2156 gap=634 poll_thresh=53 ino=12 dd-2572 [003] 82.107935: balance_dirty_state: bdi 8:0: dirty=753 wb=819 unstable=0 bg_thresh=1077 thresh=2154 gap=582 poll_thresh=55 ino=12 dd-2572 [003] 82.109087: balance_dirty_state: bdi 8:0: dirty=804 wb=819 unstable=0 bg_thresh=1079 thresh=2158 gap=535 poll_thresh=57 ino=12 dd-2572 [003] 82.109092: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1360 avg_dirty=1360 bdi_gap=78% task_gap=56% task_weight=100% bdi_bw=39456 base_bw=28 task_bw=8 dirtied=57 period=19004 think=164 pause=8 dd-2572 [003] 82.116298: balance_dirty_state: bdi 8:0: dirty=842 wb=694 unstable=0 bg_thresh=1071 thresh=2142 gap=606 poll_thresh=43 ino=12 dd-2572 [003] 82.117159: balance_dirty_state: bdi 8:0: dirty=893 wb=694 unstable=0 bg_thresh=1076 thresh=2152 gap=565 poll_thresh=45 ino=12 dd-2572 [003] 82.117730: balance_dirty_state: bdi 8:0: dirty=943 wb=694 unstable=0 bg_thresh=1075 thresh=2150 gap=513 poll_thresh=47 ino=12 dd-2572 [003] 82.117735: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=99% bdi_bw=39456 base_bw=28 task_bw=0 dirtied=47 period=47004 think=0 pause=8 dd-2572 [003] 82.124163: balance_dirty_state: bdi 8:0: dirty=981 wb=569 unstable=0 bg_thresh=1061 thresh=2123 gap=573 poll_thresh=35 ino=12 dd-2572 [003] 82.124779: balance_dirty_state: bdi 8:0: dirty=1019 wb=569 unstable=0 bg_thresh=1057 thresh=2115 gap=527 poll_thresh=37 ino=12 dd-2572 [003] 82.124784: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1320 avg_dirty=1337 bdi_gap=79% task_gap=39% task_weight=99% bdi_bw=39456 base_bw=28 task_bw=4 dirtied=37 period=18504 think=0 pause=8 dd-2572 [003] 82.132064: balance_dirty_state: bdi 8:0: dirty=1045 wb=569 unstable=0 bg_thresh=1062 thresh=2125 gap=511 poll_thresh=28 ino=12 dd-2572 [003] 82.132069: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=24% task_weight=100% bdi_bw=39456 base_bw=28 task_bw=0 dirtied=28 period=28004 think=0 pause=8 dd-2572 [006] 82.139987: balance_dirty_state: bdi 8:0: dirty=1070 wb=419 unstable=0 bg_thresh=1059 thresh=2119 gap=630 poll_thresh=21 ino=12 dd-2572 [006] 82.140273: balance_dirty_state: bdi 8:0: dirty=992 wb=497 unstable=0 bg_thresh=1059 thresh=2118 gap=629 poll_thresh=22 ino=12 dd-2572 [006] 82.140582: balance_dirty_state: bdi 8:0: dirty=901 wb=614 unstable=0 bg_thresh=1055 thresh=2111 gap=596 poll_thresh=23 ino=12 dd-2572 [006] 82.140904: balance_dirty_state: bdi 8:0: dirty=825 wb=728 unstable=0 bg_thresh=1054 thresh=2108 gap=555 poll_thresh=24 ino=12 dd-2572 [006] 82.141238: balance_dirty_state: bdi 8:0: dirty=725 wb=866 unstable=0 bg_thresh=1061 thresh=2123 gap=532 poll_thresh=25 ino=12 dd-2572 [006] 82.141585: balance_dirty_state: bdi 8:0: dirty=626 wb=991 unstable=0 bg_thresh=1061 thresh=2123 gap=506 poll_thresh=26 ino=12 dd-2572 [006] 82.141587: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=100% bdi_bw=39456 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 flush-8:0-2542 [007] 82.143190: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=460 wrote=1190 to_write=7002 dd-2572 [006] 82.148150: balance_dirty_state: bdi 8:0: dirty=6 wb=1611 unstable=0 bg_thresh=1059 thresh=2119 gap=502 poll_thresh=19 ino=12 dd-2572 [006] 82.148158: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-28% task_gap=-156% task_weight=99% bdi_bw=39456 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 82.155709: balance_dirty_state: bdi 8:0: dirty=6 wb=1611 unstable=0 bg_thresh=1059 thresh=2119 gap=502 poll_thresh=19 ino=12 dd-2572 [006] 82.155717: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-28% task_gap=-156% task_weight=99% bdi_bw=39456 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 82.163686: balance_dirty_state: bdi 8:0: dirty=6 wb=1611 unstable=0 bg_thresh=1059 thresh=2119 gap=502 poll_thresh=19 ino=12 dd-2572 [006] 82.163696: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-28% task_gap=-156% task_weight=99% bdi_bw=39456 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 82.171705: balance_dirty_state: bdi 8:0: dirty=6 wb=1611 unstable=0 bg_thresh=1060 thresh=2121 gap=504 poll_thresh=19 ino=12 dd-2572 [006] 82.171713: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-27% task_gap=-153% task_weight=99% bdi_bw=39456 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 82.179596: balance_dirty_state: bdi 8:0: dirty=6 wb=1461 unstable=0 bg_thresh=1055 thresh=2110 gap=643 poll_thresh=19 ino=12 dd-2572 [006] 82.179627: balance_dirty_state: bdi 8:0: dirty=6 wb=1461 unstable=0 bg_thresh=1056 thresh=2112 gap=645 poll_thresh=14 ino=12 dd-2572 [006] 82.179949: balance_dirty_state: bdi 8:0: dirty=31 wb=1461 unstable=0 bg_thresh=1055 thresh=2110 gap=618 poll_thresh=15 ino=12 dd-2572 [006] 82.180284: balance_dirty_state: bdi 8:0: dirty=56 wb=1461 unstable=0 bg_thresh=1057 thresh=2115 gap=598 poll_thresh=16 ino=12 dd-2572 [006] 82.180641: balance_dirty_state: bdi 8:0: dirty=56 wb=1461 unstable=0 bg_thresh=1054 thresh=2109 gap=592 poll_thresh=17 ino=12 dd-2572 [006] 82.181287: balance_dirty_state: bdi 8:0: dirty=81 wb=1461 unstable=0 bg_thresh=1059 thresh=2119 gap=577 poll_thresh=18 ino=12 dd-2572 [006] 82.181701: balance_dirty_state: bdi 8:0: dirty=94 wb=1461 unstable=0 bg_thresh=1056 thresh=2112 gap=557 poll_thresh=19 ino=12 dd-2572 [006] 82.182138: balance_dirty_state: bdi 8:0: dirty=107 wb=1461 unstable=0 bg_thresh=1057 thresh=2114 gap=546 poll_thresh=20 ino=12 dd-2572 [006] 82.182598: balance_dirty_state: bdi 8:0: dirty=133 wb=1461 unstable=0 bg_thresh=1056 thresh=2113 gap=519 poll_thresh=21 ino=12 dd-2572 [006] 82.182606: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=39456 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 82.187824: balance_dirty_state: bdi 8:0: dirty=146 wb=1461 unstable=0 bg_thresh=1055 thresh=2111 gap=504 poll_thresh=16 ino=12 dd-2572 [004] 82.187828: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=39508 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 82.195815: balance_dirty_state: bdi 8:0: dirty=159 wb=1310 unstable=0 bg_thresh=1056 thresh=2112 gap=643 poll_thresh=12 ino=12 dd-2572 [000] 82.196135: balance_dirty_state: bdi 8:0: dirty=184 wb=1310 unstable=0 bg_thresh=1053 thresh=2106 gap=612 poll_thresh=13 ino=12 dd-2572 [000] 82.196477: balance_dirty_state: bdi 8:0: dirty=184 wb=1310 unstable=0 bg_thresh=1053 thresh=2106 gap=612 poll_thresh=14 ino=12 dd-2572 [000] 82.196862: balance_dirty_state: bdi 8:0: dirty=197 wb=1310 unstable=0 bg_thresh=1056 thresh=2112 gap=605 poll_thresh=15 ino=12 dd-2572 [000] 82.197271: balance_dirty_state: bdi 8:0: dirty=210 wb=1310 unstable=0 bg_thresh=1056 thresh=2113 gap=593 poll_thresh=16 ino=12 dd-2572 [000] 82.197695: balance_dirty_state: bdi 8:0: dirty=235 wb=1310 unstable=0 bg_thresh=1056 thresh=2112 gap=567 poll_thresh=17 ino=12 dd-2572 [000] 82.198147: balance_dirty_state: bdi 8:0: dirty=260 wb=1310 unstable=0 bg_thresh=1055 thresh=2111 gap=541 poll_thresh=18 ino=12 dd-2572 [000] 82.198619: balance_dirty_state: bdi 8:0: dirty=260 wb=1310 unstable=0 bg_thresh=1052 thresh=2105 gap=535 poll_thresh=19 ino=12 dd-2572 [000] 82.199117: balance_dirty_state: bdi 8:0: dirty=285 wb=1310 unstable=0 bg_thresh=1057 thresh=2115 gap=520 poll_thresh=20 ino=12 dd-2572 [000] 82.199126: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1372 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=39508 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 82.203843: balance_dirty_state: bdi 8:0: dirty=311 wb=1193 unstable=0 bg_thresh=1057 thresh=2114 gap=610 poll_thresh=15 ino=12 dd-2572 [000] 82.204565: balance_dirty_state: bdi 8:0: dirty=324 wb=1193 unstable=0 bg_thresh=1056 thresh=2113 gap=596 poll_thresh=16 ino=12 dd-2572 [000] 82.204994: balance_dirty_state: bdi 8:0: dirty=349 wb=1193 unstable=0 bg_thresh=1054 thresh=2108 gap=566 poll_thresh=17 ino=12 dd-2572 [000] 82.205444: balance_dirty_state: bdi 8:0: dirty=349 wb=1193 unstable=0 bg_thresh=1056 thresh=2113 gap=571 poll_thresh=18 ino=12 dd-2572 [000] 82.205917: balance_dirty_state: bdi 8:0: dirty=374 wb=1193 unstable=0 bg_thresh=1053 thresh=2107 gap=540 poll_thresh=19 ino=12 dd-2572 [000] 82.206416: balance_dirty_state: bdi 8:0: dirty=399 wb=1193 unstable=0 bg_thresh=1053 thresh=2106 gap=514 poll_thresh=20 ino=12 dd-2572 [000] 82.206424: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=39508 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [004] 82.211702: balance_dirty_state: bdi 8:0: dirty=399 wb=1193 unstable=0 bg_thresh=1053 thresh=2106 gap=514 poll_thresh=15 ino=12 dd-2572 [004] 82.211708: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=39508 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [004] 82.219574: balance_dirty_state: bdi 8:0: dirty=412 wb=1063 unstable=0 bg_thresh=1055 thresh=2110 gap=635 poll_thresh=11 ino=12 dd-2572 [004] 82.219752: balance_dirty_state: bdi 8:0: dirty=412 wb=1063 unstable=0 bg_thresh=1053 thresh=2106 gap=631 poll_thresh=12 ino=12 dd-2572 [004] 82.219944: balance_dirty_state: bdi 8:0: dirty=425 wb=1063 unstable=0 bg_thresh=1055 thresh=2110 gap=622 poll_thresh=13 ino=12 dd-2572 [004] 82.220148: balance_dirty_state: bdi 8:0: dirty=438 wb=1063 unstable=0 bg_thresh=1054 thresh=2108 gap=607 poll_thresh=14 ino=12 dd-2572 [004] 82.220363: balance_dirty_state: bdi 8:0: dirty=463 wb=1063 unstable=0 bg_thresh=1054 thresh=2108 gap=582 poll_thresh=15 ino=12 dd-2572 [004] 82.220592: balance_dirty_state: bdi 8:0: dirty=488 wb=1063 unstable=0 bg_thresh=1056 thresh=2113 gap=562 poll_thresh=16 ino=12 dd-2572 [004] 82.220836: balance_dirty_state: bdi 8:0: dirty=488 wb=1063 unstable=0 bg_thresh=1059 thresh=2118 gap=567 poll_thresh=17 ino=12 dd-2572 [004] 82.221093: balance_dirty_state: bdi 8:0: dirty=513 wb=1063 unstable=0 bg_thresh=1059 thresh=2118 gap=542 poll_thresh=18 ino=12 dd-2572 [004] 82.221368: balance_dirty_state: bdi 8:0: dirty=538 wb=1063 unstable=0 bg_thresh=1058 thresh=2117 gap=516 poll_thresh=19 ino=12 dd-2572 [004] 82.221373: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-26% task_weight=99% bdi_bw=39508 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 82.227651: balance_dirty_state: bdi 8:0: dirty=538 wb=1063 unstable=0 bg_thresh=1058 thresh=2117 gap=516 poll_thresh=14 ino=12 dd-2572 [004] 82.227655: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-26% task_weight=99% bdi_bw=39508 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 82.235691: balance_dirty_state: bdi 8:0: dirty=551 wb=947 unstable=0 bg_thresh=1055 thresh=2110 gap=612 poll_thresh=10 ino=12 dd-2572 [004] 82.235844: balance_dirty_state: bdi 8:0: dirty=551 wb=947 unstable=0 bg_thresh=1053 thresh=2106 gap=608 poll_thresh=11 ino=12 dd-2572 [004] 82.236003: balance_dirty_state: bdi 8:0: dirty=564 wb=947 unstable=0 bg_thresh=1054 thresh=2109 gap=598 poll_thresh=12 ino=12 dd-2572 [004] 82.236168: balance_dirty_state: bdi 8:0: dirty=602 wb=947 unstable=0 bg_thresh=1054 thresh=2108 gap=559 poll_thresh=13 ino=12 dd-2572 [004] 82.236343: balance_dirty_state: bdi 8:0: dirty=602 wb=947 unstable=0 bg_thresh=1054 thresh=2108 gap=559 poll_thresh=14 ino=12 dd-2572 [004] 82.236531: balance_dirty_state: bdi 8:0: dirty=627 wb=947 unstable=0 bg_thresh=1056 thresh=2113 gap=539 poll_thresh=15 ino=12 dd-2572 [004] 82.236731: balance_dirty_state: bdi 8:0: dirty=652 wb=947 unstable=0 bg_thresh=1056 thresh=2113 gap=514 poll_thresh=16 ino=12 dd-2572 [004] 82.236735: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=12% task_weight=100% bdi_bw=39508 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [004] 82.243576: balance_dirty_state: bdi 8:0: dirty=652 wb=947 unstable=0 bg_thresh=1059 thresh=2118 gap=519 poll_thresh=12 ino=12 dd-2572 [004] 82.243581: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=17% task_weight=99% bdi_bw=39508 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [000] 82.251526: balance_dirty_state: bdi 8:0: dirty=652 wb=795 unstable=0 bg_thresh=1067 thresh=2134 gap=687 poll_thresh=9 ino=12 dd-2572 [000] 82.251641: balance_dirty_state: bdi 8:0: dirty=677 wb=795 unstable=0 bg_thresh=1067 thresh=2134 gap=662 poll_thresh=10 ino=12 dd-2572 [000] 82.251816: balance_dirty_state: bdi 8:0: dirty=677 wb=795 unstable=0 bg_thresh=1067 thresh=2134 gap=662 poll_thresh=11 ino=12 dd-2572 [000] 82.252034: balance_dirty_state: bdi 8:0: dirty=702 wb=795 unstable=0 bg_thresh=1066 thresh=2133 gap=636 poll_thresh=12 ino=12 dd-2572 [000] 82.252263: balance_dirty_state: bdi 8:0: dirty=702 wb=795 unstable=0 bg_thresh=1066 thresh=2133 gap=636 poll_thresh=13 ino=12 dd-2572 [000] 82.252468: balance_dirty_state: bdi 8:0: dirty=727 wb=795 unstable=0 bg_thresh=1066 thresh=2132 gap=610 poll_thresh=14 ino=12 dd-2572 [000] 82.252715: balance_dirty_state: bdi 8:0: dirty=740 wb=795 unstable=0 bg_thresh=1066 thresh=2133 gap=598 poll_thresh=15 ino=12 dd-2572 [000] 82.252986: balance_dirty_state: bdi 8:0: dirty=753 wb=795 unstable=0 bg_thresh=1064 thresh=2129 gap=581 poll_thresh=16 ino=12 dd-2572 [000] 82.253195: balance_dirty_state: bdi 8:0: dirty=778 wb=795 unstable=0 bg_thresh=1064 thresh=2128 gap=555 poll_thresh=17 ino=12 dd-2572 [000] 82.253422: balance_dirty_state: bdi 8:0: dirty=803 wb=795 unstable=0 bg_thresh=1060 thresh=2121 gap=523 poll_thresh=18 ino=12 dd-2572 [000] 82.253427: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-22% task_weight=99% bdi_bw=39508 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 82.259597: balance_dirty_state: bdi 8:0: dirty=803 wb=670 unstable=0 bg_thresh=1044 thresh=2089 gap=616 poll_thresh=13 ino=12 dd-2572 [001] 82.259923: balance_dirty_state: bdi 8:0: dirty=828 wb=670 unstable=0 bg_thresh=1044 thresh=2089 gap=591 poll_thresh=14 ino=12 dd-2572 [001] 82.260110: balance_dirty_state: bdi 8:0: dirty=828 wb=670 unstable=0 bg_thresh=1050 thresh=2101 gap=603 poll_thresh=15 ino=12 dd-2572 [001] 82.260308: balance_dirty_state: bdi 8:0: dirty=866 wb=670 unstable=0 bg_thresh=1048 thresh=2097 gap=561 poll_thresh=16 ino=12 dd-2572 [001] 82.260716: balance_dirty_state: bdi 8:0: dirty=866 wb=670 unstable=0 bg_thresh=1067 thresh=2134 gap=598 poll_thresh=17 ino=12 dd-2572 [001] 82.260931: balance_dirty_state: bdi 8:0: dirty=891 wb=670 unstable=0 bg_thresh=1073 thresh=2146 gap=585 poll_thresh=18 ino=12 dd-2572 [001] 82.261157: balance_dirty_state: bdi 8:0: dirty=916 wb=670 unstable=0 bg_thresh=1066 thresh=2133 gap=547 poll_thresh=19 ino=12 dd-2572 [001] 82.261396: balance_dirty_state: bdi 8:0: dirty=941 wb=670 unstable=0 bg_thresh=1068 thresh=2136 gap=525 poll_thresh=20 ino=12 dd-2572 [001] 82.261401: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=39508 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 82.267553: balance_dirty_state: bdi 8:0: dirty=954 wb=670 unstable=0 bg_thresh=1061 thresh=2123 gap=499 poll_thresh=15 ino=12 dd-2572 [001] 82.267558: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=100% bdi_bw=39508 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [001] 82.275476: balance_dirty_state: bdi 8:0: dirty=954 wb=545 unstable=0 bg_thresh=1048 thresh=2096 gap=597 poll_thresh=11 ino=12 dd-2572 [001] 82.275621: balance_dirty_state: bdi 8:0: dirty=979 wb=545 unstable=0 bg_thresh=1050 thresh=2101 gap=577 poll_thresh=12 ino=12 dd-2572 [001] 82.275903: balance_dirty_state: bdi 8:0: dirty=992 wb=545 unstable=0 bg_thresh=1046 thresh=2093 gap=556 poll_thresh=13 ino=12 dd-2572 [001] 82.276070: balance_dirty_state: bdi 8:0: dirty=1005 wb=545 unstable=0 bg_thresh=1047 thresh=2094 gap=544 poll_thresh=14 ino=12 dd-2572 [001] 82.276471: balance_dirty_state: bdi 8:0: dirty=1005 wb=545 unstable=0 bg_thresh=1071 thresh=2143 gap=593 poll_thresh=15 ino=12 dd-2572 [001] 82.276660: balance_dirty_state: bdi 8:0: dirty=1030 wb=545 unstable=0 bg_thresh=1068 thresh=2137 gap=562 poll_thresh=16 ino=12 dd-2572 [001] 82.276863: balance_dirty_state: bdi 8:0: dirty=1030 wb=545 unstable=0 bg_thresh=1071 thresh=2142 gap=567 poll_thresh=17 ino=12 dd-2572 [001] 82.277077: balance_dirty_state: bdi 8:0: dirty=1055 wb=545 unstable=0 bg_thresh=1070 thresh=2141 gap=541 poll_thresh=18 ino=12 dd-2572 [001] 82.277304: balance_dirty_state: bdi 8:0: dirty=1080 wb=545 unstable=0 bg_thresh=1070 thresh=2140 gap=515 poll_thresh=19 ino=12 dd-2572 [001] 82.277309: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=39508 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [007] 82.280072: writeback_single_inode: bdi 8:0: ino=12 state= age=600 wrote=1093 to_write=7099 dd-2572 [001] 82.284001: balance_dirty_state: bdi 8:0: dirty=31 wb=1619 unstable=0 bg_thresh=1062 thresh=2124 gap=474 poll_thresh=14 ino=12 dd-2572 [001] 82.284010: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-25% task_gap=-151% task_weight=100% bdi_bw=39508 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [005] 82.295403: balance_dirty_state: bdi 8:0: dirty=31 wb=1619 unstable=0 bg_thresh=1062 thresh=2124 gap=474 poll_thresh=14 ino=12 dd-2572 [005] 82.295412: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-25% task_gap=-151% task_weight=100% bdi_bw=38776 base_bw=28 task_bw=0 dirtied=14 period=0 think=4 pause=8 dd-2572 [005] 82.303262: balance_dirty_state: bdi 8:0: dirty=31 wb=1519 unstable=0 bg_thresh=1062 thresh=2124 gap=574 poll_thresh=14 ino=12 dd-2572 [005] 82.303309: balance_dirty_state: bdi 8:0: dirty=31 wb=1494 unstable=0 bg_thresh=1062 thresh=2124 gap=599 poll_thresh=10 ino=12 dd-2572 [005] 82.303556: balance_dirty_state: bdi 8:0: dirty=31 wb=1494 unstable=0 bg_thresh=1058 thresh=2117 gap=592 poll_thresh=11 ino=12 dd-2572 [005] 82.303837: balance_dirty_state: bdi 8:0: dirty=56 wb=1494 unstable=0 bg_thresh=1058 thresh=2117 gap=567 poll_thresh=12 ino=12 dd-2572 [005] 82.304155: balance_dirty_state: bdi 8:0: dirty=56 wb=1494 unstable=0 bg_thresh=1061 thresh=2122 gap=572 poll_thresh=13 ino=12 dd-2572 [005] 82.304498: balance_dirty_state: bdi 8:0: dirty=81 wb=1494 unstable=0 bg_thresh=1060 thresh=2121 gap=546 poll_thresh=14 ino=12 dd-2572 [005] 82.304863: balance_dirty_state: bdi 8:0: dirty=106 wb=1494 unstable=0 bg_thresh=1060 thresh=2121 gap=521 poll_thresh=15 ino=12 dd-2572 [005] 82.304871: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1401 avg_dirty=1401 bdi_gap=38% task_gap=-23% task_weight=99% bdi_bw=38776 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [005] 82.311529: balance_dirty_state: bdi 8:0: dirty=106 wb=1367 unstable=0 bg_thresh=1060 thresh=2120 gap=647 poll_thresh=11 ino=12 dd-2572 [005] 82.311821: balance_dirty_state: bdi 8:0: dirty=131 wb=1367 unstable=0 bg_thresh=1060 thresh=2120 gap=622 poll_thresh=12 ino=12 dd-2572 [005] 82.312139: balance_dirty_state: bdi 8:0: dirty=131 wb=1367 unstable=0 bg_thresh=1062 thresh=2125 gap=627 poll_thresh=13 ino=12 dd-2572 [005] 82.312498: balance_dirty_state: bdi 8:0: dirty=144 wb=1367 unstable=0 bg_thresh=1059 thresh=2119 gap=608 poll_thresh=14 ino=12 dd-2572 [005] 82.312881: balance_dirty_state: bdi 8:0: dirty=157 wb=1367 unstable=0 bg_thresh=1059 thresh=2118 gap=594 poll_thresh=15 ino=12 dd-2572 [005] 82.313289: balance_dirty_state: bdi 8:0: dirty=170 wb=1367 unstable=0 bg_thresh=1059 thresh=2119 gap=582 poll_thresh=16 ino=12 dd-2572 [005] 82.313723: balance_dirty_state: bdi 8:0: dirty=183 wb=1367 unstable=0 bg_thresh=1060 thresh=2120 gap=570 poll_thresh=17 ino=12 dd-2572 [005] 82.314183: balance_dirty_state: bdi 8:0: dirty=209 wb=1367 unstable=0 bg_thresh=1061 thresh=2122 gap=546 poll_thresh=18 ino=12 dd-2572 [005] 82.314660: balance_dirty_state: bdi 8:0: dirty=234 wb=1367 unstable=0 bg_thresh=1062 thresh=2125 gap=524 poll_thresh=19 ino=12 dd-2572 [005] 82.314669: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=24% task_weight=100% bdi_bw=38776 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [004] 82.319587: balance_dirty_state: bdi 8:0: dirty=259 wb=1367 unstable=0 bg_thresh=1062 thresh=2125 gap=499 poll_thresh=14 ino=12 dd-2572 [004] 82.319596: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=38776 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 82.327443: balance_dirty_state: bdi 8:0: dirty=259 wb=1253 unstable=0 bg_thresh=1060 thresh=2120 gap=608 poll_thresh=10 ino=12 dd-2572 [004] 82.327718: balance_dirty_state: bdi 8:0: dirty=259 wb=1253 unstable=0 bg_thresh=1062 thresh=2125 gap=613 poll_thresh=11 ino=12 dd-2572 [004] 82.328329: balance_dirty_state: bdi 8:0: dirty=284 wb=1253 unstable=0 bg_thresh=1062 thresh=2125 gap=588 poll_thresh=12 ino=12 dd-2572 [004] 82.328654: balance_dirty_state: bdi 8:0: dirty=284 wb=1253 unstable=0 bg_thresh=1065 thresh=2130 gap=593 poll_thresh=13 ino=12 dd-2572 [004] 82.329002: balance_dirty_state: bdi 8:0: dirty=309 wb=1253 unstable=0 bg_thresh=1065 thresh=2130 gap=568 poll_thresh=14 ino=12 dd-2572 [004] 82.329377: balance_dirty_state: bdi 8:0: dirty=334 wb=1253 unstable=0 bg_thresh=1067 thresh=2135 gap=548 poll_thresh=15 ino=12 dd-2572 [004] 82.329775: balance_dirty_state: bdi 8:0: dirty=334 wb=1253 unstable=0 bg_thresh=1067 thresh=2135 gap=548 poll_thresh=16 ino=12 dd-2572 [004] 82.330201: balance_dirty_state: bdi 8:0: dirty=359 wb=1253 unstable=0 bg_thresh=1067 thresh=2134 gap=522 poll_thresh=17 ino=12 dd-2572 [004] 82.330210: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=35% task_weight=98% bdi_bw=38776 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [004] 82.335402: balance_dirty_state: bdi 8:0: dirty=359 wb=1253 unstable=0 bg_thresh=1069 thresh=2139 gap=527 poll_thresh=13 ino=12 dd-2572 [004] 82.335407: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=38776 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 82.343434: balance_dirty_state: bdi 8:0: dirty=384 wb=1253 unstable=0 bg_thresh=1066 thresh=2133 gap=496 poll_thresh=10 ino=12 dd-2572 [004] 82.343443: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-9% task_weight=98% bdi_bw=38776 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 82.351340: balance_dirty_state: bdi 8:0: dirty=384 wb=1113 unstable=0 bg_thresh=1062 thresh=2125 gap=628 poll_thresh=7 ino=12 dd-2572 [004] 82.351540: balance_dirty_state: bdi 8:0: dirty=384 wb=1113 unstable=0 bg_thresh=1065 thresh=2130 gap=633 poll_thresh=8 ino=12 dd-2572 [004] 82.351773: balance_dirty_state: bdi 8:0: dirty=409 wb=1113 unstable=0 bg_thresh=1062 thresh=2124 gap=602 poll_thresh=9 ino=12 dd-2572 [004] 82.352035: balance_dirty_state: bdi 8:0: dirty=422 wb=1113 unstable=0 bg_thresh=1062 thresh=2124 gap=589 poll_thresh=10 ino=12 dd-2572 [004] 82.352575: balance_dirty_state: bdi 8:0: dirty=422 wb=1113 unstable=0 bg_thresh=1061 thresh=2123 gap=588 poll_thresh=11 ino=12 dd-2572 [004] 82.352880: balance_dirty_state: bdi 8:0: dirty=435 wb=1113 unstable=0 bg_thresh=1062 thresh=2124 gap=576 poll_thresh=12 ino=12 dd-2572 [004] 82.353624: balance_dirty_state: bdi 8:0: dirty=448 wb=1113 unstable=0 bg_thresh=1071 thresh=2143 gap=582 poll_thresh=13 ino=12 dd-2572 [004] 82.353967: balance_dirty_state: bdi 8:0: dirty=448 wb=1113 unstable=0 bg_thresh=1068 thresh=2137 gap=576 poll_thresh=14 ino=12 dd-2572 [004] 82.354336: balance_dirty_state: bdi 8:0: dirty=473 wb=1113 unstable=0 bg_thresh=1071 thresh=2142 gap=556 poll_thresh=15 ino=12 dd-2572 [004] 82.354734: balance_dirty_state: bdi 8:0: dirty=498 wb=1113 unstable=0 bg_thresh=1070 thresh=2141 gap=530 poll_thresh=16 ino=12 dd-2572 [004] 82.354743: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=38776 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 82.359302: balance_dirty_state: bdi 8:0: dirty=498 wb=1113 unstable=0 bg_thresh=1070 thresh=2141 gap=530 poll_thresh=12 ino=12 dd-2572 [004] 82.359306: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-1% task_weight=99% bdi_bw=38776 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 82.367277: balance_dirty_state: bdi 8:0: dirty=498 wb=1113 unstable=0 bg_thresh=1070 thresh=2141 gap=530 poll_thresh=9 ino=12 dd-2572 [004] 82.367283: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-1% task_weight=99% bdi_bw=38776 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [004] 82.375153: balance_dirty_state: bdi 8:0: dirty=523 wb=987 unstable=0 bg_thresh=1064 thresh=2129 gap=619 poll_thresh=7 ino=12 dd-2572 [004] 82.375284: balance_dirty_state: bdi 8:0: dirty=523 wb=987 unstable=0 bg_thresh=1061 thresh=2123 gap=613 poll_thresh=8 ino=12 dd-2572 [004] 82.375737: balance_dirty_state: bdi 8:0: dirty=523 wb=987 unstable=0 bg_thresh=1063 thresh=2127 gap=617 poll_thresh=9 ino=12 dd-2572 [004] 82.375983: balance_dirty_state: bdi 8:0: dirty=536 wb=987 unstable=0 bg_thresh=1065 thresh=2131 gap=608 poll_thresh=10 ino=12 dd-2572 [004] 82.376249: balance_dirty_state: bdi 8:0: dirty=549 wb=987 unstable=0 bg_thresh=1066 thresh=2132 gap=596 poll_thresh=11 ino=12 dd-2572 [004] 82.376533: balance_dirty_state: bdi 8:0: dirty=562 wb=987 unstable=0 bg_thresh=1066 thresh=2133 gap=584 poll_thresh=12 ino=12 dd-2572 [004] 82.376832: balance_dirty_state: bdi 8:0: dirty=587 wb=987 unstable=0 bg_thresh=1068 thresh=2136 gap=562 poll_thresh=13 ino=12 dd-2572 [004] 82.377104: balance_dirty_state: bdi 8:0: dirty=587 wb=987 unstable=0 bg_thresh=1067 thresh=2135 gap=561 poll_thresh=14 ino=12 dd-2572 [004] 82.377372: balance_dirty_state: bdi 8:0: dirty=612 wb=987 unstable=0 bg_thresh=1067 thresh=2135 gap=536 poll_thresh=15 ino=12 dd-2572 [004] 82.378099: balance_dirty_state: bdi 8:0: dirty=625 wb=987 unstable=0 bg_thresh=1069 thresh=2139 gap=527 poll_thresh=16 ino=12 dd-2572 [004] 82.378104: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=38% task_weight=100% bdi_bw=38776 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [004] 82.383258: balance_dirty_state: bdi 8:0: dirty=638 wb=987 unstable=0 bg_thresh=1064 thresh=2129 gap=504 poll_thresh=12 ino=12 dd-2572 [004] 82.383263: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-13% task_weight=98% bdi_bw=38776 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 82.391104: balance_dirty_state: bdi 8:0: dirty=638 wb=987 unstable=0 bg_thresh=1059 thresh=2119 gap=494 poll_thresh=9 ino=12 dd-2572 [004] 82.391109: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-24% task_weight=99% bdi_bw=38776 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [004] 82.399139: balance_dirty_state: bdi 8:0: dirty=638 wb=846 unstable=0 bg_thresh=1059 thresh=2118 gap=634 poll_thresh=7 ino=12 dd-2572 [004] 82.399300: balance_dirty_state: bdi 8:0: dirty=651 wb=846 unstable=0 bg_thresh=1059 thresh=2119 gap=622 poll_thresh=8 ino=12 dd-2572 [004] 82.399476: balance_dirty_state: bdi 8:0: dirty=664 wb=846 unstable=0 bg_thresh=1058 thresh=2117 gap=607 poll_thresh=9 ino=12 dd-2572 [004] 82.399676: balance_dirty_state: bdi 8:0: dirty=664 wb=846 unstable=0 bg_thresh=1059 thresh=2118 gap=608 poll_thresh=10 ino=12 dd-2572 [004] 82.399894: balance_dirty_state: bdi 8:0: dirty=677 wb=846 unstable=0 bg_thresh=1059 thresh=2119 gap=596 poll_thresh=11 ino=12 dd-2572 [004] 82.400123: balance_dirty_state: bdi 8:0: dirty=690 wb=846 unstable=0 bg_thresh=1059 thresh=2118 gap=582 poll_thresh=12 ino=12 dd-2572 [004] 82.400300: balance_dirty_state: bdi 8:0: dirty=715 wb=846 unstable=0 bg_thresh=1057 thresh=2115 gap=554 poll_thresh=13 ino=12 dd-2572 [004] 82.400479: balance_dirty_state: bdi 8:0: dirty=715 wb=846 unstable=0 bg_thresh=1055 thresh=2111 gap=550 poll_thresh=14 ino=12 dd-2572 [004] 82.400665: balance_dirty_state: bdi 8:0: dirty=740 wb=846 unstable=0 bg_thresh=1055 thresh=2110 gap=524 poll_thresh=15 ino=12 dd-2572 [004] 82.400670: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=9% task_weight=100% bdi_bw=37960 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [004] 82.407345: balance_dirty_state: bdi 8:0: dirty=740 wb=846 unstable=0 bg_thresh=1069 thresh=2139 gap=553 poll_thresh=11 ino=12 dd-2572 [004] 82.407485: balance_dirty_state: bdi 8:0: dirty=765 wb=846 unstable=0 bg_thresh=1066 thresh=2133 gap=522 poll_thresh=12 ino=12 dd-2572 [004] 82.407489: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=37960 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [006] 82.415209: balance_dirty_state: bdi 8:0: dirty=790 wb=719 unstable=0 bg_thresh=1067 thresh=2134 gap=625 poll_thresh=9 ino=12 dd-2572 [006] 82.415771: balance_dirty_state: bdi 8:0: dirty=790 wb=719 unstable=0 bg_thresh=1064 thresh=2128 gap=619 poll_thresh=10 ino=12 dd-2572 [006] 82.416039: balance_dirty_state: bdi 8:0: dirty=790 wb=719 unstable=0 bg_thresh=1066 thresh=2133 gap=624 poll_thresh=11 ino=12 dd-2572 [006] 82.416333: balance_dirty_state: bdi 8:0: dirty=815 wb=719 unstable=0 bg_thresh=1069 thresh=2138 gap=604 poll_thresh=12 ino=12 dd-2572 [006] 82.416647: balance_dirty_state: bdi 8:0: dirty=815 wb=719 unstable=0 bg_thresh=1066 thresh=2132 gap=598 poll_thresh=13 ino=12 dd-2572 [006] 82.416988: balance_dirty_state: bdi 8:0: dirty=840 wb=719 unstable=0 bg_thresh=1066 thresh=2132 gap=573 poll_thresh=14 ino=12 dd-2572 [006] 82.417358: balance_dirty_state: bdi 8:0: dirty=865 wb=719 unstable=0 bg_thresh=1065 thresh=2131 gap=547 poll_thresh=15 ino=12 dd-2572 [006] 82.417746: balance_dirty_state: bdi 8:0: dirty=865 wb=719 unstable=0 bg_thresh=1068 thresh=2136 gap=552 poll_thresh=16 ino=12 dd-2572 [006] 82.418176: balance_dirty_state: bdi 8:0: dirty=878 wb=719 unstable=0 bg_thresh=1065 thresh=2131 gap=534 poll_thresh=17 ino=12 dd-2572 [006] 82.418629: balance_dirty_state: bdi 8:0: dirty=891 wb=719 unstable=0 bg_thresh=1065 thresh=2130 gap=520 poll_thresh=18 ino=12 dd-2572 [006] 82.418638: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=37960 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 82.423307: balance_dirty_state: bdi 8:0: dirty=904 wb=719 unstable=0 bg_thresh=1066 thresh=2132 gap=509 poll_thresh=13 ino=12 dd-2572 [006] 82.423316: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=98% bdi_bw=37960 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 82.431171: balance_dirty_state: bdi 8:0: dirty=929 wb=719 unstable=0 bg_thresh=1066 thresh=2133 gap=485 poll_thresh=10 ino=12 dd-2572 [006] 82.431175: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=98% bdi_bw=37960 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 82.439031: balance_dirty_state: bdi 8:0: dirty=929 wb=592 unstable=0 bg_thresh=1063 thresh=2126 gap=605 poll_thresh=7 ino=12 dd-2572 [000] 82.439125: balance_dirty_state: bdi 8:0: dirty=929 wb=592 unstable=0 bg_thresh=1063 thresh=2126 gap=605 poll_thresh=8 ino=12 dd-2572 [000] 82.439230: balance_dirty_state: bdi 8:0: dirty=929 wb=592 unstable=0 bg_thresh=1063 thresh=2126 gap=605 poll_thresh=9 ino=12 dd-2572 [000] 82.439347: balance_dirty_state: bdi 8:0: dirty=954 wb=592 unstable=0 bg_thresh=1065 thresh=2131 gap=585 poll_thresh=10 ino=12 dd-2572 [000] 82.439478: balance_dirty_state: bdi 8:0: dirty=954 wb=592 unstable=0 bg_thresh=1065 thresh=2131 gap=585 poll_thresh=11 ino=12 dd-2572 [000] 82.439620: balance_dirty_state: bdi 8:0: dirty=979 wb=592 unstable=0 bg_thresh=1065 thresh=2130 gap=559 poll_thresh=12 ino=12 dd-2572 [000] 82.439773: balance_dirty_state: bdi 8:0: dirty=979 wb=592 unstable=0 bg_thresh=1065 thresh=2130 gap=559 poll_thresh=13 ino=12 dd-2572 [000] 82.439938: balance_dirty_state: bdi 8:0: dirty=1004 wb=592 unstable=0 bg_thresh=1064 thresh=2129 gap=533 poll_thresh=14 ino=12 dd-2572 [000] 82.440114: balance_dirty_state: bdi 8:0: dirty=1004 wb=592 unstable=0 bg_thresh=1067 thresh=2134 gap=538 poll_thresh=15 ino=12 dd-2572 [000] 82.440448: balance_dirty_state: bdi 8:0: dirty=1029 wb=592 unstable=0 bg_thresh=1064 thresh=2128 gap=507 poll_thresh=16 ino=12 dd-2572 [000] 82.440453: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-57% task_weight=99% bdi_bw=37960 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 82.447011: balance_dirty_state: bdi 8:0: dirty=1054 wb=592 unstable=0 bg_thresh=1066 thresh=2133 gap=487 poll_thresh=12 ino=12 dd-2572 [000] 82.447016: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=98% bdi_bw=37960 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 82.454926: balance_dirty_state: bdi 8:0: dirty=1054 wb=479 unstable=0 bg_thresh=1062 thresh=2125 gap=592 poll_thresh=9 ino=12 dd-2572 [000] 82.455045: balance_dirty_state: bdi 8:0: dirty=1054 wb=479 unstable=0 bg_thresh=1062 thresh=2125 gap=592 poll_thresh=10 ino=12 dd-2572 [000] 82.455172: balance_dirty_state: bdi 8:0: dirty=1054 wb=479 unstable=0 bg_thresh=1062 thresh=2125 gap=592 poll_thresh=11 ino=12 dd-2572 [000] 82.455312: balance_dirty_state: bdi 8:0: dirty=1079 wb=479 unstable=0 bg_thresh=1065 thresh=2130 gap=572 poll_thresh=12 ino=12 dd-2572 [000] 82.455481: balance_dirty_state: bdi 8:0: dirty=1054 wb=504 unstable=0 bg_thresh=1065 thresh=2130 gap=572 poll_thresh=13 ino=12 dd-2572 [000] 82.455665: balance_dirty_state: bdi 8:0: dirty=1017 wb=579 unstable=0 bg_thresh=1062 thresh=2124 gap=528 poll_thresh=14 ino=12 dd-2572 [000] 82.455666: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=23% task_weight=100% bdi_bw=37960 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 flush-8:0-2542 [001] 82.458054: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=172 wrote=1108 to_write=7084 dd-2572 [000] 82.463058: balance_dirty_state: bdi 8:0: dirty=6 wb=1440 unstable=0 bg_thresh=1058 thresh=2116 gap=670 poll_thresh=10 ino=12 dd-2572 [000] 82.463341: balance_dirty_state: bdi 8:0: dirty=19 wb=1440 unstable=0 bg_thresh=1058 thresh=2117 gap=658 poll_thresh=11 ino=12 dd-2572 [000] 82.463649: balance_dirty_state: bdi 8:0: dirty=32 wb=1440 unstable=0 bg_thresh=1058 thresh=2116 gap=644 poll_thresh=12 ino=12 dd-2572 [000] 82.463974: balance_dirty_state: bdi 8:0: dirty=32 wb=1440 unstable=0 bg_thresh=1058 thresh=2116 gap=644 poll_thresh=13 ino=12 dd-2572 [000] 82.464321: balance_dirty_state: bdi 8:0: dirty=57 wb=1440 unstable=0 bg_thresh=1058 thresh=2116 gap=619 poll_thresh=14 ino=12 dd-2572 [000] 82.464694: balance_dirty_state: bdi 8:0: dirty=82 wb=1440 unstable=0 bg_thresh=1060 thresh=2121 gap=599 poll_thresh=15 ino=12 dd-2572 [000] 82.465092: balance_dirty_state: bdi 8:0: dirty=82 wb=1440 unstable=0 bg_thresh=1063 thresh=2126 gap=604 poll_thresh=16 ino=12 dd-2572 [000] 82.465791: balance_dirty_state: bdi 8:0: dirty=95 wb=1440 unstable=0 bg_thresh=1062 thresh=2125 gap=590 poll_thresh=17 ino=12 dd-2572 [000] 82.466249: balance_dirty_state: bdi 8:0: dirty=121 wb=1440 unstable=0 bg_thresh=1062 thresh=2124 gap=563 poll_thresh=18 ino=12 dd-2572 [000] 82.467168: balance_dirty_state: bdi 8:0: dirty=146 wb=1440 unstable=0 bg_thresh=1066 thresh=2133 gap=547 poll_thresh=19 ino=12 dd-2572 [000] 82.467670: balance_dirty_state: bdi 8:0: dirty=171 wb=1440 unstable=0 bg_thresh=1066 thresh=2132 gap=521 poll_thresh=20 ino=12 dd-2572 [000] 82.467679: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=99% bdi_bw=37960 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [000] 82.476031: balance_dirty_state: bdi 8:0: dirty=184 wb=1301 unstable=0 bg_thresh=1065 thresh=2130 gap=645 poll_thresh=15 ino=12 dd-2572 [000] 82.476223: balance_dirty_state: bdi 8:0: dirty=197 wb=1301 unstable=0 bg_thresh=1064 thresh=2129 gap=631 poll_thresh=16 ino=12 dd-2572 [000] 82.476420: balance_dirty_state: bdi 8:0: dirty=197 wb=1301 unstable=0 bg_thresh=1064 thresh=2129 gap=631 poll_thresh=17 ino=12 dd-2572 [000] 82.476629: balance_dirty_state: bdi 8:0: dirty=222 wb=1301 unstable=0 bg_thresh=1067 thresh=2134 gap=611 poll_thresh=18 ino=12 dd-2572 [000] 82.476852: balance_dirty_state: bdi 8:0: dirty=247 wb=1301 unstable=0 bg_thresh=1066 thresh=2133 gap=585 poll_thresh=19 ino=12 dd-2572 [000] 82.477086: balance_dirty_state: bdi 8:0: dirty=272 wb=1301 unstable=0 bg_thresh=1066 thresh=2133 gap=560 poll_thresh=20 ino=12 dd-2572 [000] 82.477578: balance_dirty_state: bdi 8:0: dirty=285 wb=1301 unstable=0 bg_thresh=1066 thresh=2133 gap=547 poll_thresh=21 ino=12 dd-2572 [000] 82.477838: balance_dirty_state: bdi 8:0: dirty=310 wb=1301 unstable=0 bg_thresh=1066 thresh=2132 gap=521 poll_thresh=22 ino=12 dd-2572 [000] 82.477842: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=99% bdi_bw=37960 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 82.482941: balance_dirty_state: bdi 8:0: dirty=323 wb=1175 unstable=0 bg_thresh=1064 thresh=2129 gap=631 poll_thresh=16 ino=12 dd-2572 [000] 82.483143: balance_dirty_state: bdi 8:0: dirty=336 wb=1175 unstable=0 bg_thresh=1064 thresh=2128 gap=617 poll_thresh=17 ino=12 dd-2572 [000] 82.483351: balance_dirty_state: bdi 8:0: dirty=361 wb=1175 unstable=0 bg_thresh=1064 thresh=2128 gap=592 poll_thresh=18 ino=12 dd-2572 [000] 82.483572: balance_dirty_state: bdi 8:0: dirty=386 wb=1175 unstable=0 bg_thresh=1066 thresh=2133 gap=572 poll_thresh=19 ino=12 dd-2572 [000] 82.484049: balance_dirty_state: bdi 8:0: dirty=399 wb=1175 unstable=0 bg_thresh=1066 thresh=2133 gap=559 poll_thresh=20 ino=12 dd-2572 [000] 82.484294: balance_dirty_state: bdi 8:0: dirty=424 wb=1175 unstable=0 bg_thresh=1066 thresh=2132 gap=533 poll_thresh=21 ino=12 dd-2572 [000] 82.484941: balance_dirty_state: bdi 8:0: dirty=449 wb=1175 unstable=0 bg_thresh=1063 thresh=2127 gap=503 poll_thresh=22 ino=12 dd-2572 [000] 82.484945: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=37960 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 82.490913: balance_dirty_state: bdi 8:0: dirty=462 wb=1049 unstable=0 bg_thresh=1067 thresh=2135 gap=624 poll_thresh=16 ino=12 dd-2572 [000] 82.491115: balance_dirty_state: bdi 8:0: dirty=475 wb=1049 unstable=0 bg_thresh=1067 thresh=2134 gap=610 poll_thresh=17 ino=12 dd-2572 [000] 82.491570: balance_dirty_state: bdi 8:0: dirty=500 wb=1049 unstable=0 bg_thresh=1066 thresh=2133 gap=584 poll_thresh=18 ino=12 dd-2572 [000] 82.491792: balance_dirty_state: bdi 8:0: dirty=500 wb=1049 unstable=0 bg_thresh=1063 thresh=2127 gap=578 poll_thresh=19 ino=12 dd-2572 [000] 82.492264: balance_dirty_state: bdi 8:0: dirty=525 wb=1049 unstable=0 bg_thresh=1063 thresh=2127 gap=553 poll_thresh=20 ino=12 dd-2572 [000] 82.492634: balance_dirty_state: bdi 8:0: dirty=563 wb=1049 unstable=0 bg_thresh=1066 thresh=2132 gap=520 poll_thresh=21 ino=12 dd-2572 [000] 82.492639: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-53% task_weight=98% bdi_bw=37960 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 82.498966: balance_dirty_state: bdi 8:0: dirty=576 wb=1049 unstable=0 bg_thresh=1066 thresh=2133 gap=508 poll_thresh=16 ino=12 dd-2572 [000] 82.498970: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=37960 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 82.506862: balance_dirty_state: bdi 8:0: dirty=589 wb=936 unstable=0 bg_thresh=1060 thresh=2121 gap=596 poll_thresh=12 ino=12 dd-2572 [000] 82.507018: balance_dirty_state: bdi 8:0: dirty=602 wb=936 unstable=0 bg_thresh=1060 thresh=2120 gap=582 poll_thresh=13 ino=12 dd-2572 [000] 82.507183: balance_dirty_state: bdi 8:0: dirty=615 wb=936 unstable=0 bg_thresh=1060 thresh=2121 gap=570 poll_thresh=14 ino=12 dd-2572 [000] 82.507357: balance_dirty_state: bdi 8:0: dirty=640 wb=936 unstable=0 bg_thresh=1060 thresh=2121 gap=545 poll_thresh=15 ino=12 dd-2572 [000] 82.507545: balance_dirty_state: bdi 8:0: dirty=640 wb=936 unstable=0 bg_thresh=1063 thresh=2126 gap=550 poll_thresh=16 ino=12 dd-2572 [000] 82.507742: balance_dirty_state: bdi 8:0: dirty=665 wb=936 unstable=0 bg_thresh=1065 thresh=2131 gap=530 poll_thresh=17 ino=12 dd-2572 [000] 82.507746: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=31% task_weight=98% bdi_bw=37860 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [000] 82.514840: balance_dirty_state: bdi 8:0: dirty=665 wb=936 unstable=0 bg_thresh=1060 thresh=2121 gap=520 poll_thresh=13 ino=12 dd-2572 [000] 82.514845: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-22% task_weight=99% bdi_bw=37860 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 82.522872: balance_dirty_state: bdi 8:0: dirty=678 wb=796 unstable=0 bg_thresh=1057 thresh=2114 gap=640 poll_thresh=10 ino=12 dd-2572 [004] 82.523324: balance_dirty_state: bdi 8:0: dirty=691 wb=796 unstable=0 bg_thresh=1059 thresh=2118 gap=631 poll_thresh=11 ino=12 dd-2572 [004] 82.523559: balance_dirty_state: bdi 8:0: dirty=704 wb=796 unstable=0 bg_thresh=1058 thresh=2117 gap=617 poll_thresh=12 ino=12 dd-2572 [004] 82.523812: balance_dirty_state: bdi 8:0: dirty=717 wb=796 unstable=0 bg_thresh=1059 thresh=2118 gap=605 poll_thresh=13 ino=12 dd-2572 [004] 82.524085: balance_dirty_state: bdi 8:0: dirty=730 wb=796 unstable=0 bg_thresh=1058 thresh=2117 gap=591 poll_thresh=14 ino=12 dd-2572 [004] 82.524377: balance_dirty_state: bdi 8:0: dirty=743 wb=796 unstable=0 bg_thresh=1058 thresh=2117 gap=578 poll_thresh=15 ino=12 dd-2572 [004] 82.524689: balance_dirty_state: bdi 8:0: dirty=756 wb=796 unstable=0 bg_thresh=1058 thresh=2116 gap=564 poll_thresh=16 ino=12 dd-2572 [004] 82.525010: balance_dirty_state: bdi 8:0: dirty=794 wb=796 unstable=0 bg_thresh=1058 thresh=2117 gap=527 poll_thresh=17 ino=12 dd-2572 [004] 82.525017: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-26% task_weight=99% bdi_bw=37860 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 82.534835: balance_dirty_state: bdi 8:0: dirty=819 wb=796 unstable=0 bg_thresh=1061 thresh=2123 gap=508 poll_thresh=13 ino=12 dd-2572 [006] 82.534840: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-22% task_weight=101% bdi_bw=37860 base_bw=28 task_bw=0 dirtied=13 period=0 think=4 pause=8 dd-2572 [006] 82.542763: balance_dirty_state: bdi 8:0: dirty=844 wb=796 unstable=0 bg_thresh=1061 thresh=2123 gap=483 poll_thresh=10 ino=12 dd-2572 [006] 82.542768: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=100% bdi_bw=37860 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [006] 82.550712: balance_dirty_state: bdi 8:0: dirty=844 wb=658 unstable=0 bg_thresh=1061 thresh=2122 gap=620 poll_thresh=7 ino=12 dd-2572 [006] 82.550807: balance_dirty_state: bdi 8:0: dirty=844 wb=658 unstable=0 bg_thresh=1061 thresh=2122 gap=620 poll_thresh=8 ino=12 dd-2572 [006] 82.550914: balance_dirty_state: bdi 8:0: dirty=882 wb=658 unstable=0 bg_thresh=1060 thresh=2121 gap=581 poll_thresh=9 ino=12 dd-2572 [006] 82.551034: balance_dirty_state: bdi 8:0: dirty=882 wb=658 unstable=0 bg_thresh=1061 thresh=2122 gap=582 poll_thresh=10 ino=12 dd-2572 [006] 82.551164: balance_dirty_state: bdi 8:0: dirty=895 wb=658 unstable=0 bg_thresh=1060 thresh=2120 gap=567 poll_thresh=11 ino=12 dd-2572 [006] 82.551306: balance_dirty_state: bdi 8:0: dirty=908 wb=658 unstable=0 bg_thresh=1060 thresh=2121 gap=555 poll_thresh=12 ino=12 dd-2572 [006] 82.551460: balance_dirty_state: bdi 8:0: dirty=908 wb=658 unstable=0 bg_thresh=1060 thresh=2121 gap=555 poll_thresh=13 ino=12 dd-2572 [006] 82.551625: balance_dirty_state: bdi 8:0: dirty=933 wb=658 unstable=0 bg_thresh=1060 thresh=2120 gap=529 poll_thresh=14 ino=12 dd-2572 [006] 82.551630: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1377 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=19% task_weight=100% bdi_bw=37860 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [000] 82.558768: balance_dirty_state: bdi 8:0: dirty=933 wb=544 unstable=0 bg_thresh=1057 thresh=2115 gap=638 poll_thresh=10 ino=12 dd-2572 [000] 82.558901: balance_dirty_state: bdi 8:0: dirty=946 wb=544 unstable=0 bg_thresh=1056 thresh=2113 gap=623 poll_thresh=11 ino=12 dd-2572 [000] 82.559045: balance_dirty_state: bdi 8:0: dirty=959 wb=544 unstable=0 bg_thresh=1057 thresh=2115 gap=612 poll_thresh=12 ino=12 dd-2572 [000] 82.559202: balance_dirty_state: bdi 8:0: dirty=972 wb=544 unstable=0 bg_thresh=1057 thresh=2115 gap=599 poll_thresh=13 ino=12 dd-2572 [000] 82.559514: balance_dirty_state: bdi 8:0: dirty=972 wb=544 unstable=0 bg_thresh=1057 thresh=2114 gap=598 poll_thresh=14 ino=12 dd-2572 [000] 82.559689: balance_dirty_state: bdi 8:0: dirty=972 wb=544 unstable=0 bg_thresh=1057 thresh=2114 gap=598 poll_thresh=15 ino=12 dd-2572 [000] 82.559875: balance_dirty_state: bdi 8:0: dirty=997 wb=544 unstable=0 bg_thresh=1059 thresh=2119 gap=578 poll_thresh=16 ino=12 dd-2572 [000] 82.560071: balance_dirty_state: bdi 8:0: dirty=1022 wb=544 unstable=0 bg_thresh=1059 thresh=2119 gap=553 poll_thresh=17 ino=12 dd-2572 [000] 82.560281: balance_dirty_state: bdi 8:0: dirty=1022 wb=544 unstable=0 bg_thresh=1062 thresh=2124 gap=558 poll_thresh=18 ino=12 dd-2572 [000] 82.560502: balance_dirty_state: bdi 8:0: dirty=1047 wb=544 unstable=0 bg_thresh=1064 thresh=2129 gap=538 poll_thresh=19 ino=12 dd-2572 [000] 82.560736: balance_dirty_state: bdi 8:0: dirty=1072 wb=544 unstable=0 bg_thresh=1064 thresh=2128 gap=512 poll_thresh=20 ino=12 dd-2572 [000] 82.560740: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-16% task_weight=101% bdi_bw=37860 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [001] 82.563377: writeback_single_inode: bdi 8:0: ino=12 state= age=280 wrote=1053 to_write=7139 dd-2572 [000] 82.566739: balance_dirty_state: bdi 8:0: dirty=56 wb=1597 unstable=0 bg_thresh=1064 thresh=2128 gap=475 poll_thresh=15 ino=12 dd-2572 [000] 82.566743: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-23% task_gap=-146% task_weight=100% bdi_bw=37860 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 82.574531: balance_dirty_state: bdi 8:0: dirty=56 wb=1482 unstable=0 bg_thresh=1062 thresh=2125 gap=587 poll_thresh=15 ino=12 dd-2572 [000] 82.574582: balance_dirty_state: bdi 8:0: dirty=56 wb=1482 unstable=0 bg_thresh=1062 thresh=2125 gap=587 poll_thresh=11 ino=12 dd-2572 [000] 82.574897: balance_dirty_state: bdi 8:0: dirty=56 wb=1482 unstable=0 bg_thresh=1062 thresh=2125 gap=587 poll_thresh=12 ino=12 dd-2572 [000] 82.575220: balance_dirty_state: bdi 8:0: dirty=81 wb=1482 unstable=0 bg_thresh=1062 thresh=2125 gap=562 poll_thresh=13 ino=12 dd-2572 [000] 82.575568: balance_dirty_state: bdi 8:0: dirty=81 wb=1482 unstable=0 bg_thresh=1065 thresh=2130 gap=567 poll_thresh=14 ino=12 dd-2572 [000] 82.575943: balance_dirty_state: bdi 8:0: dirty=106 wb=1482 unstable=0 bg_thresh=1062 thresh=2124 gap=536 poll_thresh=15 ino=12 dd-2572 [000] 82.576350: balance_dirty_state: bdi 8:0: dirty=119 wb=1482 unstable=0 bg_thresh=1066 thresh=2132 gap=531 poll_thresh=16 ino=12 dd-2572 [000] 82.576359: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=99% bdi_bw=37860 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 82.582842: balance_dirty_state: bdi 8:0: dirty=119 wb=1343 unstable=0 bg_thresh=1058 thresh=2117 gap=655 poll_thresh=12 ino=12 dd-2572 [004] 82.583179: balance_dirty_state: bdi 8:0: dirty=132 wb=1343 unstable=0 bg_thresh=1058 thresh=2116 gap=641 poll_thresh=13 ino=12 dd-2572 [004] 82.583533: balance_dirty_state: bdi 8:0: dirty=145 wb=1343 unstable=0 bg_thresh=1058 thresh=2117 gap=629 poll_thresh=14 ino=12 dd-2572 [004] 82.584385: balance_dirty_state: bdi 8:0: dirty=158 wb=1343 unstable=0 bg_thresh=1054 thresh=2109 gap=608 poll_thresh=15 ino=12 dd-2572 [004] 82.585107: balance_dirty_state: bdi 8:0: dirty=171 wb=1343 unstable=0 bg_thresh=1055 thresh=2110 gap=596 poll_thresh=16 ino=12 dd-2572 [004] 82.585960: balance_dirty_state: bdi 8:0: dirty=184 wb=1343 unstable=0 bg_thresh=1073 thresh=2147 gap=620 poll_thresh=17 ino=12 dd-2572 [004] 82.586169: balance_dirty_state: bdi 8:0: dirty=209 wb=1343 unstable=0 bg_thresh=1070 thresh=2141 gap=589 poll_thresh=18 ino=12 dd-2572 [004] 82.586386: balance_dirty_state: bdi 8:0: dirty=234 wb=1343 unstable=0 bg_thresh=1073 thresh=2146 gap=569 poll_thresh=19 ino=12 dd-2572 [004] 82.586907: balance_dirty_state: bdi 8:0: dirty=234 wb=1343 unstable=0 bg_thresh=1072 thresh=2145 gap=568 poll_thresh=20 ino=12 dd-2572 [004] 82.587417: balance_dirty_state: bdi 8:0: dirty=259 wb=1343 unstable=0 bg_thresh=1072 thresh=2144 gap=542 poll_thresh=21 ino=12 dd-2572 [004] 82.587953: balance_dirty_state: bdi 8:0: dirty=284 wb=1343 unstable=0 bg_thresh=1074 thresh=2149 gap=522 poll_thresh=22 ino=12 dd-2572 [004] 82.587962: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=37860 base_bw=28 task_bw=0 dirtied=22 period=22004 think=4 pause=8 dd-2572 [004] 82.594714: balance_dirty_state: bdi 8:0: dirty=309 wb=1216 unstable=0 bg_thresh=1067 thresh=2135 gap=610 poll_thresh=16 ino=12 dd-2572 [004] 82.594909: balance_dirty_state: bdi 8:0: dirty=309 wb=1216 unstable=0 bg_thresh=1067 thresh=2134 gap=609 poll_thresh=17 ino=12 dd-2572 [004] 82.595128: balance_dirty_state: bdi 8:0: dirty=335 wb=1216 unstable=0 bg_thresh=1067 thresh=2135 gap=584 poll_thresh=18 ino=12 dd-2572 [004] 82.595353: balance_dirty_state: bdi 8:0: dirty=360 wb=1216 unstable=0 bg_thresh=1067 thresh=2134 gap=558 poll_thresh=19 ino=12 dd-2572 [004] 82.595587: balance_dirty_state: bdi 8:0: dirty=385 wb=1216 unstable=0 bg_thresh=1066 thresh=2133 gap=532 poll_thresh=20 ino=12 dd-2572 [004] 82.595591: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=37860 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 82.602713: balance_dirty_state: bdi 8:0: dirty=385 wb=1216 unstable=0 bg_thresh=1069 thresh=2138 gap=537 poll_thresh=15 ino=12 dd-2572 [004] 82.602903: balance_dirty_state: bdi 8:0: dirty=410 wb=1216 unstable=0 bg_thresh=1068 thresh=2137 gap=511 poll_thresh=16 ino=12 dd-2572 [004] 82.602907: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=37860 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 82.610738: balance_dirty_state: bdi 8:0: dirty=410 wb=1091 unstable=0 bg_thresh=1064 thresh=2128 gap=627 poll_thresh=12 ino=12 dd-2572 [004] 82.610902: balance_dirty_state: bdi 8:0: dirty=435 wb=1091 unstable=0 bg_thresh=1064 thresh=2128 gap=602 poll_thresh=13 ino=12 dd-2572 [004] 82.611066: balance_dirty_state: bdi 8:0: dirty=435 wb=1091 unstable=0 bg_thresh=1063 thresh=2127 gap=601 poll_thresh=14 ino=12 dd-2572 [004] 82.611242: balance_dirty_state: bdi 8:0: dirty=460 wb=1091 unstable=0 bg_thresh=1063 thresh=2127 gap=576 poll_thresh=15 ino=12 dd-2572 [004] 82.611682: balance_dirty_state: bdi 8:0: dirty=473 wb=1091 unstable=0 bg_thresh=1060 thresh=2121 gap=557 poll_thresh=16 ino=12 dd-2572 [004] 82.611884: balance_dirty_state: bdi 8:0: dirty=486 wb=1091 unstable=0 bg_thresh=1061 thresh=2122 gap=545 poll_thresh=17 ino=12 dd-2572 [004] 82.612327: balance_dirty_state: bdi 8:0: dirty=499 wb=1091 unstable=0 bg_thresh=1073 thresh=2147 gap=557 poll_thresh=18 ino=12 dd-2572 [004] 82.612543: balance_dirty_state: bdi 8:0: dirty=524 wb=1091 unstable=0 bg_thresh=1070 thresh=2141 gap=526 poll_thresh=19 ino=12 dd-2572 [004] 82.612547: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=37608 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 82.618620: balance_dirty_state: bdi 8:0: dirty=549 wb=1091 unstable=0 bg_thresh=1073 thresh=2146 gap=506 poll_thresh=14 ino=12 dd-2572 [004] 82.618625: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=37608 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 82.626584: balance_dirty_state: bdi 8:0: dirty=549 wb=1091 unstable=0 bg_thresh=1072 thresh=2145 gap=505 poll_thresh=10 ino=12 dd-2572 [004] 82.626589: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=37608 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 82.634600: balance_dirty_state: bdi 8:0: dirty=562 wb=952 unstable=0 bg_thresh=1070 thresh=2141 gap=627 poll_thresh=7 ino=12 dd-2572 [004] 82.634804: balance_dirty_state: bdi 8:0: dirty=575 wb=952 unstable=0 bg_thresh=1069 thresh=2139 gap=612 poll_thresh=8 ino=12 dd-2572 [004] 82.635035: balance_dirty_state: bdi 8:0: dirty=575 wb=952 unstable=0 bg_thresh=1070 thresh=2140 gap=613 poll_thresh=9 ino=12 dd-2572 [004] 82.635325: balance_dirty_state: bdi 8:0: dirty=588 wb=952 unstable=0 bg_thresh=1069 thresh=2138 gap=598 poll_thresh=10 ino=12 dd-2572 [004] 82.635604: balance_dirty_state: bdi 8:0: dirty=588 wb=952 unstable=0 bg_thresh=1069 thresh=2139 gap=599 poll_thresh=11 ino=12 dd-2572 [004] 82.635916: balance_dirty_state: bdi 8:0: dirty=613 wb=952 unstable=0 bg_thresh=1066 thresh=2133 gap=568 poll_thresh=12 ino=12 dd-2572 [004] 82.636248: balance_dirty_state: bdi 8:0: dirty=613 wb=952 unstable=0 bg_thresh=1066 thresh=2132 gap=567 poll_thresh=13 ino=12 dd-2572 [004] 82.636609: balance_dirty_state: bdi 8:0: dirty=651 wb=952 unstable=0 bg_thresh=1066 thresh=2132 gap=529 poll_thresh=14 ino=12 dd-2572 [004] 82.636618: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=99% bdi_bw=37608 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [005] 82.642460: balance_dirty_state: bdi 8:0: dirty=651 wb=952 unstable=0 bg_thresh=1061 thresh=2123 gap=520 poll_thresh=10 ino=12 dd-2572 [005] 82.642466: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=100% bdi_bw=37608 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [005] 82.654406: balance_dirty_state: bdi 8:0: dirty=651 wb=837 unstable=0 bg_thresh=1060 thresh=2121 gap=633 poll_thresh=7 ino=12 dd-2572 [005] 82.654506: balance_dirty_state: bdi 8:0: dirty=664 wb=837 unstable=0 bg_thresh=1061 thresh=2122 gap=621 poll_thresh=8 ino=12 dd-2572 [005] 82.654773: balance_dirty_state: bdi 8:0: dirty=677 wb=837 unstable=0 bg_thresh=1060 thresh=2120 gap=606 poll_thresh=9 ino=12 dd-2572 [005] 82.654897: balance_dirty_state: bdi 8:0: dirty=677 wb=837 unstable=0 bg_thresh=1060 thresh=2121 gap=607 poll_thresh=10 ino=12 dd-2572 [005] 82.655030: balance_dirty_state: bdi 8:0: dirty=715 wb=837 unstable=0 bg_thresh=1061 thresh=2122 gap=570 poll_thresh=11 ino=12 dd-2572 [005] 82.655176: balance_dirty_state: bdi 8:0: dirty=715 wb=837 unstable=0 bg_thresh=1060 thresh=2121 gap=569 poll_thresh=12 ino=12 dd-2572 [005] 82.655335: balance_dirty_state: bdi 8:0: dirty=740 wb=837 unstable=0 bg_thresh=1060 thresh=2121 gap=544 poll_thresh=13 ino=12 dd-2572 [005] 82.655503: balance_dirty_state: bdi 8:0: dirty=740 wb=837 unstable=0 bg_thresh=1060 thresh=2120 gap=543 poll_thresh=14 ino=12 dd-2572 [005] 82.655686: balance_dirty_state: bdi 8:0: dirty=765 wb=837 unstable=0 bg_thresh=1060 thresh=2120 gap=518 poll_thresh=15 ino=12 dd-2572 [005] 82.655691: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=20% task_weight=99% bdi_bw=37608 base_bw=28 task_bw=0 dirtied=15 period=15004 think=4 pause=8 dd-2572 [005] 82.666524: balance_dirty_state: bdi 8:0: dirty=765 wb=699 unstable=0 bg_thresh=1049 thresh=2098 gap=634 poll_thresh=11 ino=12 dd-2572 [005] 82.666670: balance_dirty_state: bdi 8:0: dirty=790 wb=699 unstable=0 bg_thresh=1051 thresh=2103 gap=614 poll_thresh=12 ino=12 dd-2572 [005] 82.666826: balance_dirty_state: bdi 8:0: dirty=790 wb=699 unstable=0 bg_thresh=1051 thresh=2103 gap=614 poll_thresh=13 ino=12 dd-2572 [005] 82.666997: balance_dirty_state: bdi 8:0: dirty=815 wb=699 unstable=0 bg_thresh=1051 thresh=2102 gap=588 poll_thresh=14 ino=12 dd-2572 [005] 82.667180: balance_dirty_state: bdi 8:0: dirty=815 wb=699 unstable=0 bg_thresh=1051 thresh=2102 gap=588 poll_thresh=15 ino=12 dd-2572 [005] 82.667380: balance_dirty_state: bdi 8:0: dirty=840 wb=699 unstable=0 bg_thresh=1050 thresh=2101 gap=562 poll_thresh=16 ino=12 dd-2572 [005] 82.667842: balance_dirty_state: bdi 8:0: dirty=866 wb=699 unstable=0 bg_thresh=1048 thresh=2096 gap=531 poll_thresh=17 ino=12 dd-2572 [005] 82.668070: balance_dirty_state: bdi 8:0: dirty=879 wb=699 unstable=0 bg_thresh=1048 thresh=2097 gap=519 poll_thresh=18 ino=12 dd-2572 [005] 82.668074: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1320 avg_dirty=1354 bdi_gap=70% task_gap=2% task_weight=100% bdi_bw=37608 base_bw=28 task_bw=0 dirtied=18 period=18004 think=4 pause=8 dd-2572 [005] 82.674702: balance_dirty_state: bdi 8:0: dirty=879 wb=699 unstable=0 bg_thresh=1073 thresh=2147 gap=569 poll_thresh=13 ino=12 dd-2572 [005] 82.674868: balance_dirty_state: bdi 8:0: dirty=904 wb=699 unstable=0 bg_thresh=1070 thresh=2141 gap=538 poll_thresh=14 ino=12 dd-2572 [005] 82.675046: balance_dirty_state: bdi 8:0: dirty=904 wb=699 unstable=0 bg_thresh=1073 thresh=2146 gap=543 poll_thresh=15 ino=12 dd-2572 [005] 82.675233: balance_dirty_state: bdi 8:0: dirty=929 wb=699 unstable=0 bg_thresh=1072 thresh=2145 gap=517 poll_thresh=16 ino=12 dd-2572 [005] 82.675238: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=101% bdi_bw=37608 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 82.686569: balance_dirty_state: bdi 8:0: dirty=929 wb=433 unstable=0 bg_thresh=1066 thresh=2132 gap=770 poll_thresh=12 ino=12 dd-2572 [005] 82.686717: balance_dirty_state: bdi 8:0: dirty=954 wb=433 unstable=0 bg_thresh=1066 thresh=2132 gap=745 poll_thresh=13 ino=12 dd-2572 [005] 82.686876: balance_dirty_state: bdi 8:0: dirty=954 wb=433 unstable=0 bg_thresh=1068 thresh=2137 gap=750 poll_thresh=14 ino=12 dd-2572 [005] 82.687047: balance_dirty_state: bdi 8:0: dirty=979 wb=433 unstable=0 bg_thresh=1068 thresh=2137 gap=725 poll_thresh=15 ino=12 dd-2572 [005] 82.687231: balance_dirty_state: bdi 8:0: dirty=1004 wb=433 unstable=0 bg_thresh=1068 thresh=2136 gap=699 poll_thresh=16 ino=12 dd-2572 [005] 82.687425: balance_dirty_state: bdi 8:0: dirty=1004 wb=433 unstable=0 bg_thresh=1070 thresh=2141 gap=704 poll_thresh=17 ino=12 dd-2572 [005] 82.687629: balance_dirty_state: bdi 8:0: dirty=1029 wb=433 unstable=0 bg_thresh=1067 thresh=2135 gap=673 poll_thresh=18 ino=12 dd-2572 [005] 82.687846: balance_dirty_state: bdi 8:0: dirty=1054 wb=433 unstable=0 bg_thresh=1067 thresh=2134 gap=647 poll_thresh=19 ino=12 dd-2572 [005] 82.688075: balance_dirty_state: bdi 8:0: dirty=1054 wb=433 unstable=0 bg_thresh=1069 thresh=2139 gap=652 poll_thresh=20 ino=12 dd-2572 [005] 82.688311: balance_dirty_state: bdi 8:0: dirty=1079 wb=433 unstable=0 bg_thresh=1069 thresh=2138 gap=626 poll_thresh=21 ino=12 dd-2572 [005] 82.688727: balance_dirty_state: bdi 8:0: dirty=992 wb=521 unstable=0 bg_thresh=1069 thresh=2139 gap=626 poll_thresh=22 ino=12 dd-2572 [005] 82.689158: balance_dirty_state: bdi 8:0: dirty=940 wb=636 unstable=0 bg_thresh=1071 thresh=2143 gap=567 poll_thresh=23 ino=12 dd-2572 [005] 82.689601: balance_dirty_state: bdi 8:0: dirty=865 wb=736 unstable=0 bg_thresh=1068 thresh=2137 gap=536 poll_thresh=24 ino=12 dd-2572 [005] 82.690329: balance_dirty_state: bdi 8:0: dirty=700 wb=926 unstable=0 bg_thresh=1068 thresh=2136 gap=510 poll_thresh=25 ino=12 dd-2572 [005] 82.690331: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-8% task_weight=100% bdi_bw=37608 base_bw=28 task_bw=0 dirtied=25 period=0 think=8 pause=8 flush-8:0-2542 [001] 82.693628: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=124 wrote=1166 to_write=7026 dd-2572 [005] 82.698565: balance_dirty_state: bdi 8:0: dirty=32 wb=1595 unstable=0 bg_thresh=1069 thresh=2138 gap=511 poll_thresh=19 ino=12 dd-2572 [005] 82.698570: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-17% task_gap=-136% task_weight=100% bdi_bw=37608 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 82.706219: balance_dirty_state: bdi 8:0: dirty=32 wb=1493 unstable=0 bg_thresh=1064 thresh=2128 gap=603 poll_thresh=19 ino=12 dd-2572 [005] 82.706239: balance_dirty_state: bdi 8:0: dirty=32 wb=1493 unstable=0 bg_thresh=1064 thresh=2128 gap=603 poll_thresh=14 ino=12 dd-2572 [005] 82.706446: balance_dirty_state: bdi 8:0: dirty=57 wb=1493 unstable=0 bg_thresh=1066 thresh=2132 gap=582 poll_thresh=15 ino=12 dd-2572 [005] 82.706661: balance_dirty_state: bdi 8:0: dirty=57 wb=1493 unstable=0 bg_thresh=1066 thresh=2132 gap=582 poll_thresh=16 ino=12 dd-2572 [005] 82.706890: balance_dirty_state: bdi 8:0: dirty=82 wb=1493 unstable=0 bg_thresh=1065 thresh=2131 gap=556 poll_thresh=17 ino=12 dd-2572 [005] 82.707130: balance_dirty_state: bdi 8:0: dirty=107 wb=1493 unstable=0 bg_thresh=1065 thresh=2131 gap=531 poll_thresh=18 ino=12 dd-2572 [005] 82.707135: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1387 bdi_dirty=1401 avg_dirty=1401 bdi_gap=43% task_gap=-14% task_weight=100% bdi_bw=37608 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 82.714611: balance_dirty_state: bdi 8:0: dirty=132 wb=1493 unstable=0 bg_thresh=1063 thresh=2126 gap=501 poll_thresh=13 ino=12 dd-2572 [001] 82.714620: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1401 avg_dirty=1401 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=36756 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [001] 82.722488: balance_dirty_state: bdi 8:0: dirty=132 wb=1340 unstable=0 bg_thresh=1066 thresh=2133 gap=661 poll_thresh=10 ino=12 dd-2572 [001] 82.722755: balance_dirty_state: bdi 8:0: dirty=132 wb=1340 unstable=0 bg_thresh=1066 thresh=2132 gap=660 poll_thresh=11 ino=12 dd-2572 [001] 82.723051: balance_dirty_state: bdi 8:0: dirty=157 wb=1340 unstable=0 bg_thresh=1066 thresh=2132 gap=635 poll_thresh=12 ino=12 dd-2572 [001] 82.723365: balance_dirty_state: bdi 8:0: dirty=157 wb=1340 unstable=0 bg_thresh=1068 thresh=2137 gap=640 poll_thresh=13 ino=12 dd-2572 [001] 82.723706: balance_dirty_state: bdi 8:0: dirty=182 wb=1340 unstable=0 bg_thresh=1065 thresh=2131 gap=609 poll_thresh=14 ino=12 dd-2572 [001] 82.724070: balance_dirty_state: bdi 8:0: dirty=207 wb=1340 unstable=0 bg_thresh=1068 thresh=2136 gap=589 poll_thresh=15 ino=12 dd-2572 [001] 82.724460: balance_dirty_state: bdi 8:0: dirty=207 wb=1340 unstable=0 bg_thresh=1065 thresh=2130 gap=583 poll_thresh=16 ino=12 dd-2572 [001] 82.724874: balance_dirty_state: bdi 8:0: dirty=232 wb=1340 unstable=0 bg_thresh=1064 thresh=2129 gap=557 poll_thresh=17 ino=12 dd-2572 [001] 82.725333: balance_dirty_state: bdi 8:0: dirty=245 wb=1340 unstable=0 bg_thresh=1063 thresh=2127 gap=542 poll_thresh=18 ino=12 dd-2572 [001] 82.725816: balance_dirty_state: bdi 8:0: dirty=258 wb=1340 unstable=0 bg_thresh=1064 thresh=2129 gap=531 poll_thresh=19 ino=12 dd-2572 [001] 82.725825: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1385 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=27% task_weight=101% bdi_bw=36756 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [001] 82.730596: balance_dirty_state: bdi 8:0: dirty=254 wb=1357 unstable=0 bg_thresh=1063 thresh=2126 gap=515 poll_thresh=14 ino=12 dd-2572 [001] 82.730601: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=25% task_weight=100% bdi_bw=36756 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [000] 82.738360: balance_dirty_state: bdi 8:0: dirty=279 wb=1254 unstable=0 bg_thresh=1064 thresh=2128 gap=595 poll_thresh=10 ino=12 dd-2572 [000] 82.738509: balance_dirty_state: bdi 8:0: dirty=279 wb=1254 unstable=0 bg_thresh=1064 thresh=2128 gap=595 poll_thresh=11 ino=12 dd-2572 [000] 82.738670: balance_dirty_state: bdi 8:0: dirty=304 wb=1254 unstable=0 bg_thresh=1066 thresh=2133 gap=575 poll_thresh=12 ino=12 dd-2572 [000] 82.738843: balance_dirty_state: bdi 8:0: dirty=304 wb=1254 unstable=0 bg_thresh=1066 thresh=2133 gap=575 poll_thresh=13 ino=12 dd-2572 [000] 82.739029: balance_dirty_state: bdi 8:0: dirty=329 wb=1254 unstable=0 bg_thresh=1069 thresh=2138 gap=555 poll_thresh=14 ino=12 dd-2572 [000] 82.739228: balance_dirty_state: bdi 8:0: dirty=329 wb=1254 unstable=0 bg_thresh=1069 thresh=2138 gap=555 poll_thresh=15 ino=12 dd-2572 [000] 82.739442: balance_dirty_state: bdi 8:0: dirty=354 wb=1254 unstable=0 bg_thresh=1071 thresh=2143 gap=535 poll_thresh=16 ino=12 dd-2572 [000] 82.739447: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1280 avg_dirty=1356 bdi_gap=114% task_gap=46% task_weight=100% bdi_bw=36756 base_bw=28 task_bw=8 dirtied=16 period=5336 think=0 pause=8 dd-2572 [000] 82.746489: balance_dirty_state: bdi 8:0: dirty=354 wb=1129 unstable=0 bg_thresh=1068 thresh=2137 gap=654 poll_thresh=12 ino=12 dd-2572 [000] 82.746664: balance_dirty_state: bdi 8:0: dirty=379 wb=1129 unstable=0 bg_thresh=1068 thresh=2137 gap=629 poll_thresh=13 ino=12 dd-2572 [000] 82.746849: balance_dirty_state: bdi 8:0: dirty=404 wb=1129 unstable=0 bg_thresh=1071 thresh=2142 gap=609 poll_thresh=14 ino=12 dd-2572 [000] 82.747151: balance_dirty_state: bdi 8:0: dirty=404 wb=1116 unstable=0 bg_thresh=1065 thresh=2130 gap=610 poll_thresh=15 ino=12 dd-2572 [000] 82.747485: balance_dirty_state: bdi 8:0: dirty=429 wb=1116 unstable=0 bg_thresh=1062 thresh=2124 gap=579 poll_thresh=16 ino=12 dd-2572 [000] 82.747837: balance_dirty_state: bdi 8:0: dirty=429 wb=1116 unstable=0 bg_thresh=1060 thresh=2121 gap=576 poll_thresh=17 ino=12 dd-2572 [000] 82.748211: balance_dirty_state: bdi 8:0: dirty=454 wb=1116 unstable=0 bg_thresh=1056 thresh=2113 gap=543 poll_thresh=18 ino=12 dd-2572 [000] 82.748481: balance_dirty_state: bdi 8:0: dirty=479 wb=1116 unstable=0 bg_thresh=1062 thresh=2124 gap=529 poll_thresh=19 ino=12 dd-2572 [000] 82.748486: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1280 avg_dirty=1356 bdi_gap=105% task_gap=27% task_weight=100% bdi_bw=36756 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [000] 82.754294: balance_dirty_state: bdi 8:0: dirty=479 wb=1116 unstable=0 bg_thresh=1061 thresh=2123 gap=528 poll_thresh=14 ino=12 dd-2572 [000] 82.754299: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1320 avg_dirty=1356 bdi_gap=83% task_gap=26% task_weight=100% bdi_bw=36756 base_bw=28 task_bw=4 dirtied=14 period=7004 think=0 pause=8 dd-2572 [000] 82.762151: balance_dirty_state: bdi 8:0: dirty=500 wb=1068 unstable=0 bg_thresh=1053 thresh=2106 gap=538 poll_thresh=10 ino=12 dd-2572 [000] 82.762276: balance_dirty_state: bdi 8:0: dirty=500 wb=1068 unstable=0 bg_thresh=1053 thresh=2106 gap=538 poll_thresh=11 ino=12 dd-2572 [000] 82.762559: balance_dirty_state: bdi 8:0: dirty=525 wb=1068 unstable=0 bg_thresh=1055 thresh=2111 gap=518 poll_thresh=12 ino=12 dd-2572 [000] 82.762564: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1280 avg_dirty=1356 bdi_gap=99% task_gap=14% task_weight=100% bdi_bw=36756 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [000] 82.770178: balance_dirty_state: bdi 8:0: dirty=522 wb=948 unstable=0 bg_thresh=1051 thresh=2102 gap=632 poll_thresh=9 ino=12 dd-2572 [000] 82.770304: balance_dirty_state: bdi 8:0: dirty=535 wb=948 unstable=0 bg_thresh=1051 thresh=2103 gap=620 poll_thresh=10 ino=12 dd-2572 [000] 82.770477: balance_dirty_state: bdi 8:0: dirty=548 wb=948 unstable=0 bg_thresh=1051 thresh=2102 gap=606 poll_thresh=11 ino=12 dd-2572 [000] 82.770628: balance_dirty_state: bdi 8:0: dirty=561 wb=948 unstable=0 bg_thresh=1051 thresh=2103 gap=594 poll_thresh=12 ino=12 dd-2572 [000] 82.770788: balance_dirty_state: bdi 8:0: dirty=574 wb=948 unstable=0 bg_thresh=1049 thresh=2099 gap=577 poll_thresh=13 ino=12 dd-2572 [000] 82.770970: balance_dirty_state: bdi 8:0: dirty=587 wb=948 unstable=0 bg_thresh=1049 thresh=2098 gap=563 poll_thresh=14 ino=12 dd-2572 [000] 82.771251: balance_dirty_state: bdi 8:0: dirty=600 wb=948 unstable=0 bg_thresh=1049 thresh=2098 gap=550 poll_thresh=15 ino=12 dd-2572 [000] 82.771486: balance_dirty_state: bdi 8:0: dirty=613 wb=948 unstable=0 bg_thresh=1049 thresh=2099 gap=538 poll_thresh=16 ino=12 dd-2572 [000] 82.771704: balance_dirty_state: bdi 8:0: dirty=639 wb=948 unstable=0 bg_thresh=1049 thresh=2098 gap=511 poll_thresh=17 ino=12 dd-2572 [000] 82.771708: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1280 avg_dirty=1356 bdi_gap=92% task_gap=1% task_weight=100% bdi_bw=36756 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 82.778270: balance_dirty_state: bdi 8:0: dirty=637 wb=948 unstable=0 bg_thresh=986 thresh=1972 gap=387 poll_thresh=13 ino=12 dd-2572 [000] 82.778276: balance_dirty_pages: bdi 8:0: bdi_limit=1322 task_limit=1240 bdi_dirty=1320 avg_dirty=1320 bdi_gap=1% task_gap=-96% task_weight=99% bdi_bw=36756 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 82.788680: balance_dirty_state: bdi 8:0: dirty=637 wb=808 unstable=0 bg_thresh=1029 thresh=2058 gap=613 poll_thresh=10 ino=12 dd-2572 [004] 82.788900: balance_dirty_state: bdi 8:0: dirty=662 wb=808 unstable=0 bg_thresh=1029 thresh=2058 gap=588 poll_thresh=11 ino=12 dd-2572 [004] 82.789135: balance_dirty_state: bdi 8:0: dirty=662 wb=808 unstable=0 bg_thresh=1031 thresh=2063 gap=593 poll_thresh=12 ino=12 dd-2572 [004] 82.789390: balance_dirty_state: bdi 8:0: dirty=687 wb=808 unstable=0 bg_thresh=1031 thresh=2063 gap=568 poll_thresh=13 ino=12 dd-2572 [004] 82.789669: balance_dirty_state: bdi 8:0: dirty=687 wb=808 unstable=0 bg_thresh=1034 thresh=2068 gap=573 poll_thresh=14 ino=12 dd-2572 [004] 82.790005: balance_dirty_state: bdi 8:0: dirty=712 wb=808 unstable=0 bg_thresh=1034 thresh=2068 gap=548 poll_thresh=15 ino=12 dd-2572 [004] 82.790313: balance_dirty_state: bdi 8:0: dirty=712 wb=808 unstable=0 bg_thresh=1036 thresh=2073 gap=553 poll_thresh=16 ino=12 dd-2572 [004] 82.790634: balance_dirty_state: bdi 8:0: dirty=737 wb=808 unstable=0 bg_thresh=1033 thresh=2067 gap=522 poll_thresh=17 ino=12 dd-2572 [004] 82.791226: balance_dirty_state: bdi 8:0: dirty=762 wb=808 unstable=0 bg_thresh=1038 thresh=2077 gap=507 poll_thresh=18 ino=12 dd-2572 [004] 82.791233: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1337 bdi_dirty=1280 avg_dirty=1280 bdi_gap=82% task_gap=64% task_weight=100% bdi_bw=36756 base_bw=28 task_bw=12 dirtied=18 period=4504 think=4 pause=8 dd-2572 [004] 82.802176: balance_dirty_state: bdi 8:0: dirty=768 wb=568 unstable=0 bg_thresh=1029 thresh=2059 gap=723 poll_thresh=13 ino=12 dd-2572 [004] 82.802446: balance_dirty_state: bdi 8:0: dirty=793 wb=568 unstable=0 bg_thresh=1029 thresh=2059 gap=698 poll_thresh=14 ino=12 dd-2572 [004] 82.802736: balance_dirty_state: bdi 8:0: dirty=816 wb=568 unstable=0 bg_thresh=1031 thresh=2062 gap=678 poll_thresh=15 ino=12 dd-2572 [004] 82.803039: balance_dirty_state: bdi 8:0: dirty=816 wb=568 unstable=0 bg_thresh=1033 thresh=2067 gap=683 poll_thresh=16 ino=12 dd-2572 [004] 82.803352: balance_dirty_state: bdi 8:0: dirty=841 wb=568 unstable=0 bg_thresh=1033 thresh=2067 gap=658 poll_thresh=17 ino=12 dd-2572 [004] 82.803684: balance_dirty_state: bdi 8:0: dirty=866 wb=568 unstable=0 bg_thresh=1036 thresh=2072 gap=638 poll_thresh=18 ino=12 dd-2572 [004] 82.804037: balance_dirty_state: bdi 8:0: dirty=866 wb=568 unstable=0 bg_thresh=1038 thresh=2077 gap=643 poll_thresh=19 ino=12 dd-2572 [004] 82.804411: balance_dirty_state: bdi 8:0: dirty=891 wb=568 unstable=0 bg_thresh=1038 thresh=2076 gap=617 poll_thresh=20 ino=12 dd-2572 [004] 82.804802: balance_dirty_state: bdi 8:0: dirty=916 wb=568 unstable=0 bg_thresh=1035 thresh=2070 gap=586 poll_thresh=21 ino=12 dd-2572 [004] 82.805214: balance_dirty_state: bdi 8:0: dirty=941 wb=568 unstable=0 bg_thresh=1037 thresh=2075 gap=566 poll_thresh=22 ino=12 dd-2572 [004] 82.805662: balance_dirty_state: bdi 8:0: dirty=967 wb=568 unstable=0 bg_thresh=1036 thresh=2073 gap=538 poll_thresh=23 ino=12 dd-2572 [004] 82.806183: balance_dirty_state: bdi 8:0: dirty=980 wb=479 unstable=0 bg_thresh=1035 thresh=2070 gap=611 poll_thresh=24 ino=12 dd-2572 [004] 82.807490: balance_dirty_state: bdi 8:0: dirty=1016 wb=428 unstable=0 bg_thresh=1033 thresh=2066 gap=622 poll_thresh=25 ino=12 dd-2572 [004] 82.808194: balance_dirty_state: bdi 8:0: dirty=1041 wb=428 unstable=0 bg_thresh=1037 thresh=2074 gap=605 poll_thresh=26 ino=12 dd-2572 [004] 82.808731: balance_dirty_state: bdi 8:0: dirty=878 wb=616 unstable=0 bg_thresh=1039 thresh=2079 gap=585 poll_thresh=27 ino=12 dd-2572 [004] 82.809282: balance_dirty_state: bdi 8:0: dirty=714 wb=805 unstable=0 bg_thresh=1039 thresh=2078 gap=559 poll_thresh=28 ino=12 dd-2572 [004] 82.809923: balance_dirty_state: bdi 8:0: dirty=497 wb=1047 unstable=0 bg_thresh=1041 thresh=2082 gap=538 poll_thresh=29 ino=12 dd-2572 [004] 82.810516: balance_dirty_state: bdi 8:0: dirty=297 wb=1285 unstable=0 bg_thresh=1040 thresh=2081 gap=499 poll_thresh=30 ino=12 dd-2572 [004] 82.810519: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1360 avg_dirty=1360 bdi_gap=39% task_gap=-20% task_weight=100% bdi_bw=36756 base_bw=28 task_bw=0 dirtied=30 period=0 think=12 pause=8 flush-8:0-2542 [002] 82.811238: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=244 wrote=1163 to_write=7029 dd-2572 [004] 82.818260: balance_dirty_state: bdi 8:0: dirty=20 wb=1461 unstable=0 bg_thresh=1037 thresh=2075 gap=594 poll_thresh=22 ino=12 dd-2572 [004] 82.818623: balance_dirty_state: bdi 8:0: dirty=45 wb=1461 unstable=0 bg_thresh=1040 thresh=2080 gap=574 poll_thresh=23 ino=12 dd-2572 [004] 82.819007: balance_dirty_state: bdi 8:0: dirty=70 wb=1461 unstable=0 bg_thresh=1042 thresh=2085 gap=554 poll_thresh=24 ino=12 dd-2572 [004] 82.819420: balance_dirty_state: bdi 8:0: dirty=95 wb=1461 unstable=0 bg_thresh=1042 thresh=2084 gap=528 poll_thresh=25 ino=12 dd-2572 [004] 82.819953: balance_dirty_state: bdi 8:0: dirty=120 wb=1461 unstable=0 bg_thresh=1041 thresh=2083 gap=502 poll_thresh=26 ino=12 dd-2572 [004] 82.819958: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1320 avg_dirty=1320 bdi_gap=63% task_gap=26% task_weight=99% bdi_bw=37864 base_bw=28 task_bw=4 dirtied=26 period=13004 think=0 pause=8 dd-2572 [000] 82.826339: balance_dirty_state: bdi 8:0: dirty=145 wb=1461 unstable=0 bg_thresh=1041 thresh=2083 gap=477 poll_thresh=19 ino=12 dd-2572 [000] 82.826349: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1320 avg_dirty=1320 bdi_gap=63% task_gap=26% task_weight=99% bdi_bw=37864 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [000] 82.834216: balance_dirty_state: bdi 8:0: dirty=145 wb=1323 unstable=0 bg_thresh=1039 thresh=2079 gap=611 poll_thresh=14 ino=12 dd-2572 [000] 82.834580: balance_dirty_state: bdi 8:0: dirty=170 wb=1323 unstable=0 bg_thresh=1042 thresh=2084 gap=591 poll_thresh=15 ino=12 dd-2572 [000] 82.834964: balance_dirty_state: bdi 8:0: dirty=170 wb=1323 unstable=0 bg_thresh=1042 thresh=2084 gap=591 poll_thresh=16 ino=12 dd-2572 [000] 82.835376: balance_dirty_state: bdi 8:0: dirty=195 wb=1323 unstable=0 bg_thresh=1044 thresh=2089 gap=571 poll_thresh=17 ino=12 dd-2572 [000] 82.835808: balance_dirty_state: bdi 8:0: dirty=220 wb=1323 unstable=0 bg_thresh=1044 thresh=2089 gap=546 poll_thresh=18 ino=12 dd-2572 [000] 82.836274: balance_dirty_state: bdi 8:0: dirty=245 wb=1323 unstable=0 bg_thresh=1044 thresh=2088 gap=520 poll_thresh=19 ino=12 dd-2572 [000] 82.836283: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1320 avg_dirty=1320 bdi_gap=65% task_gap=31% task_weight=99% bdi_bw=37864 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [000] 82.842189: balance_dirty_state: bdi 8:0: dirty=245 wb=1172 unstable=0 bg_thresh=1038 thresh=2077 gap=660 poll_thresh=14 ino=12 dd-2572 [000] 82.842554: balance_dirty_state: bdi 8:0: dirty=270 wb=1172 unstable=0 bg_thresh=1041 thresh=2082 gap=640 poll_thresh=15 ino=12 dd-2572 [000] 82.842941: balance_dirty_state: bdi 8:0: dirty=270 wb=1172 unstable=0 bg_thresh=1041 thresh=2082 gap=640 poll_thresh=16 ino=12 dd-2572 [000] 82.843352: balance_dirty_state: bdi 8:0: dirty=295 wb=1172 unstable=0 bg_thresh=1043 thresh=2087 gap=620 poll_thresh=17 ino=12 dd-2572 [000] 82.843788: balance_dirty_state: bdi 8:0: dirty=320 wb=1172 unstable=0 bg_thresh=1043 thresh=2087 gap=595 poll_thresh=18 ino=12 dd-2572 [000] 82.844251: balance_dirty_state: bdi 8:0: dirty=345 wb=1172 unstable=0 bg_thresh=1046 thresh=2092 gap=575 poll_thresh=19 ino=12 dd-2572 [000] 82.844738: balance_dirty_state: bdi 8:0: dirty=345 wb=1172 unstable=0 bg_thresh=1045 thresh=2091 gap=574 poll_thresh=20 ino=12 dd-2572 [000] 82.845568: balance_dirty_state: bdi 8:0: dirty=370 wb=1172 unstable=0 bg_thresh=1048 thresh=2096 gap=554 poll_thresh=21 ino=12 dd-2572 [000] 82.846055: balance_dirty_state: bdi 8:0: dirty=383 wb=1172 unstable=0 bg_thresh=1044 thresh=2088 gap=533 poll_thresh=22 ino=12 dd-2572 [000] 82.846328: balance_dirty_state: bdi 8:0: dirty=409 wb=1172 unstable=0 bg_thresh=1044 thresh=2088 gap=507 poll_thresh=23 ino=12 dd-2572 [000] 82.846333: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1346 bdi_dirty=1320 avg_dirty=1320 bdi_gap=64% task_gap=29% task_weight=98% bdi_bw=37864 base_bw=28 task_bw=4 dirtied=23 period=11504 think=4 pause=8 dd-2572 [000] 82.854010: balance_dirty_state: bdi 8:0: dirty=434 wb=1034 unstable=0 bg_thresh=1038 thresh=2076 gap=608 poll_thresh=17 ino=12 dd-2572 [000] 82.854215: balance_dirty_state: bdi 8:0: dirty=459 wb=1034 unstable=0 bg_thresh=1040 thresh=2081 gap=588 poll_thresh=18 ino=12 dd-2572 [000] 82.854430: balance_dirty_state: bdi 8:0: dirty=484 wb=1034 unstable=0 bg_thresh=1040 thresh=2081 gap=563 poll_thresh=19 ino=12 dd-2572 [000] 82.854657: balance_dirty_state: bdi 8:0: dirty=484 wb=1034 unstable=0 bg_thresh=1043 thresh=2086 gap=568 poll_thresh=20 ino=12 dd-2572 [000] 82.854896: balance_dirty_state: bdi 8:0: dirty=509 wb=1034 unstable=0 bg_thresh=1045 thresh=2091 gap=548 poll_thresh=21 ino=12 dd-2572 [000] 82.855421: balance_dirty_state: bdi 8:0: dirty=534 wb=907 unstable=0 bg_thresh=1046 thresh=2092 gap=651 poll_thresh=22 ino=12 dd-2572 [000] 82.855839: balance_dirty_state: bdi 8:0: dirty=547 wb=907 unstable=0 bg_thresh=1041 thresh=2083 gap=629 poll_thresh=23 ino=12 dd-2572 [000] 82.856195: balance_dirty_state: bdi 8:0: dirty=572 wb=907 unstable=0 bg_thresh=1040 thresh=2081 gap=602 poll_thresh=24 ino=12 dd-2572 [000] 82.856477: balance_dirty_state: bdi 8:0: dirty=597 wb=907 unstable=0 bg_thresh=1043 thresh=2086 gap=582 poll_thresh=25 ino=12 dd-2572 [000] 82.856922: balance_dirty_state: bdi 8:0: dirty=622 wb=907 unstable=0 bg_thresh=1042 thresh=2085 gap=556 poll_thresh=26 ino=12 dd-2572 [000] 82.857244: balance_dirty_state: bdi 8:0: dirty=673 wb=907 unstable=0 bg_thresh=1041 thresh=2082 gap=502 poll_thresh=27 ino=12 dd-2572 [000] 82.857249: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1339 bdi_dirty=1280 avg_dirty=1280 bdi_gap=83% task_gap=66% task_weight=100% bdi_bw=37864 base_bw=28 task_bw=12 dirtied=27 period=6752 think=0 pause=8 dd-2572 [000] 82.863058: balance_dirty_state: bdi 8:0: dirty=686 wb=757 unstable=0 bg_thresh=1036 thresh=2073 gap=630 poll_thresh=20 ino=12 dd-2572 [000] 82.863765: balance_dirty_state: bdi 8:0: dirty=711 wb=757 unstable=0 bg_thresh=1041 thresh=2083 gap=615 poll_thresh=21 ino=12 dd-2572 [000] 82.864297: balance_dirty_state: bdi 8:0: dirty=736 wb=757 unstable=0 bg_thresh=1038 thresh=2077 gap=584 poll_thresh=22 ino=12 dd-2572 [000] 82.864855: balance_dirty_state: bdi 8:0: dirty=761 wb=757 unstable=0 bg_thresh=1040 thresh=2081 gap=563 poll_thresh=23 ino=12 dd-2572 [000] 82.865467: balance_dirty_state: bdi 8:0: dirty=774 wb=757 unstable=0 bg_thresh=1040 thresh=2081 gap=550 poll_thresh=24 ino=12 dd-2572 [000] 82.866176: balance_dirty_state: bdi 8:0: dirty=800 wb=757 unstable=0 bg_thresh=1040 thresh=2080 gap=523 poll_thresh=25 ino=12 dd-2572 [000] 82.866839: balance_dirty_state: bdi 8:0: dirty=826 wb=757 unstable=0 bg_thresh=1040 thresh=2080 gap=497 poll_thresh=26 ino=12 dd-2572 [000] 82.866848: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1340 bdi_dirty=1320 avg_dirty=1320 bdi_gap=61% task_gap=22% task_weight=100% bdi_bw=37864 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 dd-2572 [000] 82.873989: balance_dirty_state: bdi 8:0: dirty=826 wb=632 unstable=0 bg_thresh=1032 thresh=2064 gap=606 poll_thresh=19 ino=12 dd-2572 [000] 82.874215: balance_dirty_state: bdi 8:0: dirty=851 wb=632 unstable=0 bg_thresh=1034 thresh=2069 gap=586 poll_thresh=20 ino=12 dd-2572 [000] 82.874600: balance_dirty_state: bdi 8:0: dirty=876 wb=632 unstable=0 bg_thresh=1037 thresh=2074 gap=566 poll_thresh=21 ino=12 dd-2572 [000] 82.874852: balance_dirty_state: bdi 8:0: dirty=901 wb=632 unstable=0 bg_thresh=1037 thresh=2074 gap=541 poll_thresh=22 ino=12 dd-2572 [000] 82.875115: balance_dirty_state: bdi 8:0: dirty=926 wb=632 unstable=0 bg_thresh=1036 thresh=2073 gap=515 poll_thresh=23 ino=12 dd-2572 [000] 82.875119: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1335 bdi_dirty=1320 avg_dirty=1320 bdi_gap=57% task_gap=17% task_weight=98% bdi_bw=37864 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 82.881950: balance_dirty_state: bdi 8:0: dirty=951 wb=515 unstable=0 bg_thresh=1031 thresh=2063 gap=597 poll_thresh=17 ino=12 dd-2572 [000] 82.882154: balance_dirty_state: bdi 8:0: dirty=951 wb=515 unstable=0 bg_thresh=1034 thresh=2068 gap=602 poll_thresh=18 ino=12 dd-2572 [000] 82.882367: balance_dirty_state: bdi 8:0: dirty=976 wb=515 unstable=0 bg_thresh=1034 thresh=2068 gap=577 poll_thresh=19 ino=12 dd-2572 [000] 82.882594: balance_dirty_state: bdi 8:0: dirty=1001 wb=515 unstable=0 bg_thresh=1036 thresh=2073 gap=557 poll_thresh=20 ino=12 dd-2572 [000] 82.882832: balance_dirty_state: bdi 8:0: dirty=1026 wb=515 unstable=0 bg_thresh=1039 thresh=2078 gap=537 poll_thresh=21 ino=12 dd-2572 [000] 82.883083: balance_dirty_state: bdi 8:0: dirty=1051 wb=515 unstable=0 bg_thresh=1038 thresh=2077 gap=511 poll_thresh=22 ino=12 dd-2572 [000] 82.883087: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1337 bdi_dirty=1280 avg_dirty=1280 bdi_gap=82% task_gap=64% task_weight=100% bdi_bw=37864 base_bw=28 task_bw=12 dirtied=22 period=5504 think=0 pause=8 flush-8:0-2542 [002] 82.885711: writeback_single_inode: bdi 8:0: ino=12 state= age=320 wrote=1048 to_write=7144 dd-2572 [000] 82.889959: balance_dirty_state: bdi 8:0: dirty=0 wb=1571 unstable=0 bg_thresh=1041 thresh=2082 gap=511 poll_thresh=16 ino=12 dd-2572 [000] 82.889963: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1441 avg_dirty=1441 bdi_gap=-5% task_gap=-110% task_weight=100% bdi_bw=37864 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 82.897689: balance_dirty_state: bdi 8:0: dirty=0 wb=1446 unstable=0 bg_thresh=1031 thresh=2063 gap=617 poll_thresh=16 ino=12 dd-2572 [000] 82.897709: balance_dirty_state: bdi 8:0: dirty=0 wb=1446 unstable=0 bg_thresh=1031 thresh=2063 gap=617 poll_thresh=12 ino=12 dd-2572 [000] 82.897862: balance_dirty_state: bdi 8:0: dirty=20 wb=1446 unstable=0 bg_thresh=1031 thresh=2063 gap=597 poll_thresh=13 ino=12 dd-2572 [000] 82.898021: balance_dirty_state: bdi 8:0: dirty=20 wb=1446 unstable=0 bg_thresh=1034 thresh=2068 gap=602 poll_thresh=14 ino=12 dd-2572 [000] 82.898192: balance_dirty_state: bdi 8:0: dirty=45 wb=1446 unstable=0 bg_thresh=1034 thresh=2068 gap=577 poll_thresh=15 ino=12 dd-2572 [000] 82.898373: balance_dirty_state: bdi 8:0: dirty=45 wb=1446 unstable=0 bg_thresh=1036 thresh=2073 gap=582 poll_thresh=16 ino=12 dd-2572 [000] 82.898565: balance_dirty_state: bdi 8:0: dirty=70 wb=1446 unstable=0 bg_thresh=1036 thresh=2073 gap=557 poll_thresh=17 ino=12 dd-2572 [000] 82.898926: balance_dirty_state: bdi 8:0: dirty=95 wb=1446 unstable=0 bg_thresh=1039 thresh=2078 gap=537 poll_thresh=18 ino=12 dd-2572 [000] 82.899144: balance_dirty_state: bdi 8:0: dirty=120 wb=1446 unstable=0 bg_thresh=1041 thresh=2083 gap=517 poll_thresh=19 ino=12 dd-2572 [000] 82.899149: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1320 avg_dirty=1320 bdi_gap=63% task_gap=26% task_weight=99% bdi_bw=37864 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [000] 82.905909: balance_dirty_state: bdi 8:0: dirty=120 wb=1321 unstable=0 bg_thresh=1031 thresh=2063 gap=622 poll_thresh=14 ino=12 dd-2572 [000] 82.906079: balance_dirty_state: bdi 8:0: dirty=145 wb=1321 unstable=0 bg_thresh=1034 thresh=2068 gap=602 poll_thresh=15 ino=12 dd-2572 [000] 82.906260: balance_dirty_state: bdi 8:0: dirty=145 wb=1321 unstable=0 bg_thresh=1034 thresh=2068 gap=602 poll_thresh=16 ino=12 dd-2572 [000] 82.906452: balance_dirty_state: bdi 8:0: dirty=170 wb=1321 unstable=0 bg_thresh=1036 thresh=2073 gap=582 poll_thresh=17 ino=12 dd-2572 [000] 82.906655: balance_dirty_state: bdi 8:0: dirty=195 wb=1321 unstable=0 bg_thresh=1036 thresh=2073 gap=557 poll_thresh=18 ino=12 dd-2572 [000] 82.906874: balance_dirty_state: bdi 8:0: dirty=220 wb=1321 unstable=0 bg_thresh=1041 thresh=2083 gap=542 poll_thresh=19 ino=12 dd-2572 [000] 82.907100: balance_dirty_state: bdi 8:0: dirty=220 wb=1321 unstable=0 bg_thresh=1038 thresh=2077 gap=536 poll_thresh=20 ino=12 dd-2572 [000] 82.907340: balance_dirty_state: bdi 8:0: dirty=245 wb=1321 unstable=0 bg_thresh=1041 thresh=2082 gap=516 poll_thresh=21 ino=12 dd-2572 [000] 82.907344: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1360 avg_dirty=1360 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=37864 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 82.913900: balance_dirty_state: bdi 8:0: dirty=270 wb=1194 unstable=0 bg_thresh=1033 thresh=2067 gap=603 poll_thresh=16 ino=12 dd-2572 [000] 82.914093: balance_dirty_state: bdi 8:0: dirty=270 wb=1194 unstable=0 bg_thresh=1036 thresh=2072 gap=608 poll_thresh=17 ino=12 dd-2572 [000] 82.914297: balance_dirty_state: bdi 8:0: dirty=295 wb=1194 unstable=0 bg_thresh=1036 thresh=2072 gap=583 poll_thresh=18 ino=12 dd-2572 [000] 82.914512: balance_dirty_state: bdi 8:0: dirty=320 wb=1194 unstable=0 bg_thresh=1038 thresh=2077 gap=563 poll_thresh=19 ino=12 dd-2572 [000] 82.914886: balance_dirty_state: bdi 8:0: dirty=345 wb=1194 unstable=0 bg_thresh=1041 thresh=2082 gap=543 poll_thresh=20 ino=12 dd-2572 [000] 82.915127: balance_dirty_state: bdi 8:0: dirty=370 wb=1194 unstable=0 bg_thresh=1040 thresh=2081 gap=517 poll_thresh=21 ino=12 dd-2572 [000] 82.915131: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1320 avg_dirty=1320 bdi_gap=61% task_gap=23% task_weight=100% bdi_bw=37864 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 82.922003: balance_dirty_state: bdi 8:0: dirty=370 wb=1069 unstable=0 bg_thresh=1037 thresh=2074 gap=635 poll_thresh=16 ino=12 dd-2572 [000] 82.922415: balance_dirty_state: bdi 8:0: dirty=395 wb=1069 unstable=0 bg_thresh=1039 thresh=2079 gap=615 poll_thresh=17 ino=12 dd-2572 [000] 82.922849: balance_dirty_state: bdi 8:0: dirty=420 wb=1069 unstable=0 bg_thresh=1039 thresh=2079 gap=590 poll_thresh=18 ino=12 dd-2572 [000] 82.923800: balance_dirty_state: bdi 8:0: dirty=420 wb=944 unstable=0 bg_thresh=1038 thresh=2076 gap=712 poll_thresh=19 ino=12 dd-2572 [000] 82.924416: balance_dirty_state: bdi 8:0: dirty=445 wb=944 unstable=0 bg_thresh=1040 thresh=2081 gap=692 poll_thresh=20 ino=12 dd-2572 [000] 82.924928: balance_dirty_state: bdi 8:0: dirty=470 wb=944 unstable=0 bg_thresh=1040 thresh=2081 gap=667 poll_thresh=21 ino=12 dd-2572 [000] 82.925614: balance_dirty_state: bdi 8:0: dirty=495 wb=944 unstable=0 bg_thresh=1042 thresh=2085 gap=646 poll_thresh=22 ino=12 dd-2572 [000] 82.926189: balance_dirty_state: bdi 8:0: dirty=520 wb=944 unstable=0 bg_thresh=1042 thresh=2084 gap=620 poll_thresh=23 ino=12 dd-2572 [000] 82.926775: balance_dirty_state: bdi 8:0: dirty=545 wb=944 unstable=0 bg_thresh=1039 thresh=2078 gap=589 poll_thresh=24 ino=12 dd-2572 [000] 82.927401: balance_dirty_state: bdi 8:0: dirty=558 wb=944 unstable=0 bg_thresh=1040 thresh=2081 gap=579 poll_thresh=25 ino=12 dd-2572 [000] 82.928376: balance_dirty_state: bdi 8:0: dirty=584 wb=944 unstable=0 bg_thresh=1040 thresh=2081 gap=553 poll_thresh=26 ino=12 dd-2572 [000] 82.929067: balance_dirty_state: bdi 8:0: dirty=623 wb=944 unstable=0 bg_thresh=1041 thresh=2083 gap=516 poll_thresh=27 ino=12 dd-2572 [000] 82.929076: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1320 avg_dirty=1320 bdi_gap=63% task_gap=26% task_weight=99% bdi_bw=39964 base_bw=28 task_bw=4 dirtied=27 period=13504 think=4 pause=8 dd-2572 [000] 82.933811: balance_dirty_state: bdi 8:0: dirty=648 wb=794 unstable=0 bg_thresh=1038 thresh=2077 gap=635 poll_thresh=20 ino=12 dd-2572 [000] 82.934128: balance_dirty_state: bdi 8:0: dirty=673 wb=794 unstable=0 bg_thresh=1041 thresh=2082 gap=615 poll_thresh=21 ino=12 dd-2572 [000] 82.934517: balance_dirty_state: bdi 8:0: dirty=698 wb=794 unstable=0 bg_thresh=1047 thresh=2095 gap=603 poll_thresh=22 ino=12 dd-2572 [000] 82.934904: balance_dirty_state: bdi 8:0: dirty=723 wb=794 unstable=0 bg_thresh=1047 thresh=2094 gap=577 poll_thresh=23 ino=12 dd-2572 [000] 82.935251: balance_dirty_state: bdi 8:0: dirty=748 wb=794 unstable=0 bg_thresh=1044 thresh=2088 gap=546 poll_thresh=24 ino=12 dd-2572 [000] 82.935557: balance_dirty_state: bdi 8:0: dirty=748 wb=794 unstable=0 bg_thresh=1045 thresh=2090 gap=548 poll_thresh=25 ino=12 dd-2572 [000] 82.935892: balance_dirty_state: bdi 8:0: dirty=774 wb=794 unstable=0 bg_thresh=1042 thresh=2084 gap=516 poll_thresh=26 ino=12 dd-2572 [000] 82.935897: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-17% task_weight=99% bdi_bw=39964 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 82.942040: balance_dirty_state: bdi 8:0: dirty=800 wb=669 unstable=0 bg_thresh=1030 thresh=2061 gap=592 poll_thresh=19 ino=12 dd-2572 [000] 82.942497: balance_dirty_state: bdi 8:0: dirty=813 wb=669 unstable=0 bg_thresh=1029 thresh=2059 gap=577 poll_thresh=20 ino=12 dd-2572 [000] 82.942884: balance_dirty_state: bdi 8:0: dirty=839 wb=669 unstable=0 bg_thresh=1030 thresh=2061 gap=553 poll_thresh=21 ino=12 dd-2572 [000] 82.943420: balance_dirty_state: bdi 8:0: dirty=852 wb=669 unstable=0 bg_thresh=1033 thresh=2066 gap=545 poll_thresh=22 ino=12 dd-2572 [000] 82.943699: balance_dirty_state: bdi 8:0: dirty=890 wb=669 unstable=0 bg_thresh=1036 thresh=2073 gap=514 poll_thresh=23 ino=12 dd-2572 [000] 82.943704: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1335 bdi_dirty=1320 avg_dirty=1320 bdi_gap=57% task_gap=17% task_weight=98% bdi_bw=39964 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [004] 82.949923: balance_dirty_state: bdi 8:0: dirty=915 wb=555 unstable=0 bg_thresh=1039 thresh=2079 gap=609 poll_thresh=17 ino=12 dd-2572 [004] 82.950255: balance_dirty_state: bdi 8:0: dirty=940 wb=555 unstable=0 bg_thresh=1042 thresh=2084 gap=589 poll_thresh=18 ino=12 dd-2572 [004] 82.950601: balance_dirty_state: bdi 8:0: dirty=940 wb=555 unstable=0 bg_thresh=1042 thresh=2084 gap=589 poll_thresh=19 ino=12 dd-2572 [004] 82.950968: balance_dirty_state: bdi 8:0: dirty=965 wb=555 unstable=0 bg_thresh=1044 thresh=2089 gap=569 poll_thresh=20 ino=12 dd-2572 [004] 82.951352: balance_dirty_state: bdi 8:0: dirty=990 wb=555 unstable=0 bg_thresh=1044 thresh=2088 gap=543 poll_thresh=21 ino=12 dd-2572 [004] 82.951765: balance_dirty_state: bdi 8:0: dirty=1015 wb=555 unstable=0 bg_thresh=1043 thresh=2087 gap=517 poll_thresh=22 ino=12 dd-2572 [004] 82.951772: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1348 bdi_dirty=1320 avg_dirty=1320 bdi_gap=65% task_gap=31% task_weight=98% bdi_bw=39964 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [004] 82.957757: balance_dirty_state: bdi 8:0: dirty=1028 wb=555 unstable=0 bg_thresh=1039 thresh=2079 gap=496 poll_thresh=16 ino=12 dd-2572 [004] 82.957761: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1339 bdi_dirty=1320 avg_dirty=1320 bdi_gap=60% task_gap=21% task_weight=100% bdi_bw=39964 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [001] 82.969797: balance_dirty_state: bdi 8:0: dirty=1028 wb=290 unstable=0 bg_thresh=1031 thresh=2063 gap=745 poll_thresh=12 ino=12 dd-2572 [001] 82.970120: balance_dirty_state: bdi 8:0: dirty=1053 wb=290 unstable=0 bg_thresh=1040 thresh=2080 gap=737 poll_thresh=13 ino=12 dd-2572 [001] 82.970473: balance_dirty_state: bdi 8:0: dirty=1028 wb=315 unstable=0 bg_thresh=1040 thresh=2080 gap=737 poll_thresh=14 ino=12 dd-2572 [001] 82.970847: balance_dirty_state: bdi 8:0: dirty=978 wb=390 unstable=0 bg_thresh=1042 thresh=2085 gap=717 poll_thresh=15 ino=12 dd-2572 [001] 82.971248: balance_dirty_state: bdi 8:0: dirty=903 wb=490 unstable=0 bg_thresh=1042 thresh=2084 gap=691 poll_thresh=16 ino=12 dd-2572 [001] 82.971987: balance_dirty_state: bdi 8:0: dirty=753 wb=640 unstable=0 bg_thresh=1042 thresh=2084 gap=691 poll_thresh=17 ino=12 dd-2572 [001] 82.972464: balance_dirty_state: bdi 8:0: dirty=703 wb=715 unstable=0 bg_thresh=1041 thresh=2083 gap=665 poll_thresh=18 ino=12 dd-2572 [001] 82.972960: balance_dirty_state: bdi 8:0: dirty=629 wb=815 unstable=0 bg_thresh=1041 thresh=2082 gap=638 poll_thresh=19 ino=12 dd-2572 [001] 82.973513: balance_dirty_state: bdi 8:0: dirty=552 wb=905 unstable=0 bg_thresh=1042 thresh=2084 gap=627 poll_thresh=20 ino=12 dd-2572 [001] 82.974059: balance_dirty_state: bdi 8:0: dirty=453 wb=1030 unstable=0 bg_thresh=1041 thresh=2083 gap=600 poll_thresh=21 ino=12 dd-2572 [001] 82.974637: balance_dirty_state: bdi 8:0: dirty=375 wb=1134 unstable=0 bg_thresh=1042 thresh=2085 gap=576 poll_thresh=22 ino=12 dd-2572 [001] 82.975235: balance_dirty_state: bdi 8:0: dirty=275 wb=1260 unstable=0 bg_thresh=1043 thresh=2087 gap=552 poll_thresh=23 ino=12 dd-2572 [001] 82.975870: balance_dirty_state: bdi 8:0: dirty=175 wb=1258 unstable=0 bg_thresh=1042 thresh=2084 gap=651 poll_thresh=24 ino=12 dd-2572 [001] 82.976510: balance_dirty_state: bdi 8:0: dirty=72 wb=1349 unstable=0 bg_thresh=1041 thresh=2083 gap=662 poll_thresh=25 ino=12 flush-8:0-2542 [002] 82.977053: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=84 wrote=1317 to_write=6875 dd-2572 [001] 82.977159: balance_dirty_state: bdi 8:0: dirty=0 wb=1464 unstable=0 bg_thresh=1041 thresh=2082 gap=618 poll_thresh=26 ino=12 dd-2572 [001] 82.977699: balance_dirty_state: bdi 8:0: dirty=33 wb=1464 unstable=0 bg_thresh=1043 thresh=2087 gap=590 poll_thresh=27 ino=12 dd-2572 [001] 82.978183: balance_dirty_state: bdi 8:0: dirty=59 wb=1464 unstable=0 bg_thresh=1043 thresh=2087 gap=564 poll_thresh=28 ino=12 dd-2572 [001] 82.978524: balance_dirty_state: bdi 8:0: dirty=84 wb=1464 unstable=0 bg_thresh=1043 thresh=2086 gap=538 poll_thresh=29 ino=12 dd-2572 [001] 82.978880: balance_dirty_state: bdi 8:0: dirty=109 wb=1464 unstable=0 bg_thresh=1042 thresh=2085 gap=512 poll_thresh=30 ino=12 dd-2572 [001] 82.978885: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1321 avg_dirty=1321 bdi_gap=63% task_gap=27% task_weight=99% bdi_bw=39964 base_bw=28 task_bw=4 dirtied=30 period=15004 think=12 pause=8 dd-2572 [000] 82.990097: balance_dirty_state: bdi 8:0: dirty=134 wb=1314 unstable=0 bg_thresh=1045 thresh=2090 gap=642 poll_thresh=22 ino=12 dd-2572 [000] 82.990653: balance_dirty_state: bdi 8:0: dirty=159 wb=1314 unstable=0 bg_thresh=1047 thresh=2095 gap=622 poll_thresh=23 ino=12 dd-2572 [000] 82.991744: balance_dirty_state: bdi 8:0: dirty=184 wb=1214 unstable=0 bg_thresh=1047 thresh=2095 gap=697 poll_thresh=24 ino=12 dd-2572 [000] 82.992355: balance_dirty_state: bdi 8:0: dirty=209 wb=1214 unstable=0 bg_thresh=1050 thresh=2100 gap=677 poll_thresh=25 ino=12 dd-2572 [000] 82.992988: balance_dirty_state: bdi 8:0: dirty=234 wb=1214 unstable=0 bg_thresh=1049 thresh=2099 gap=651 poll_thresh=26 ino=12 dd-2572 [000] 82.993732: balance_dirty_state: bdi 8:0: dirty=259 wb=1214 unstable=0 bg_thresh=1049 thresh=2098 gap=625 poll_thresh=27 ino=12 dd-2572 [000] 82.994413: balance_dirty_state: bdi 8:0: dirty=284 wb=1214 unstable=0 bg_thresh=1048 thresh=2097 gap=599 poll_thresh=28 ino=12 dd-2572 [000] 82.995435: balance_dirty_state: bdi 8:0: dirty=322 wb=1214 unstable=0 bg_thresh=1048 thresh=2096 gap=560 poll_thresh=29 ino=12 dd-2572 [000] 82.996199: balance_dirty_state: bdi 8:0: dirty=348 wb=1214 unstable=0 bg_thresh=1049 thresh=2099 gap=537 poll_thresh=30 ino=12 dd-2572 [000] 82.996992: balance_dirty_state: bdi 8:0: dirty=374 wb=1214 unstable=0 bg_thresh=1048 thresh=2097 gap=509 poll_thresh=31 ino=12 dd-2572 [000] 82.997001: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1320 avg_dirty=1353 bdi_gap=70% task_gap=3% task_weight=100% bdi_bw=39964 base_bw=28 task_bw=0 dirtied=31 period=31004 think=8 pause=8 dd-2572 [000] 83.001716: balance_dirty_state: bdi 8:0: dirty=399 wb=1089 unstable=0 bg_thresh=1041 thresh=2083 gap=595 poll_thresh=23 ino=12 dd-2572 [000] 83.001988: balance_dirty_state: bdi 8:0: dirty=424 wb=1089 unstable=0 bg_thresh=1044 thresh=2088 gap=575 poll_thresh=24 ino=12 dd-2572 [000] 83.002272: balance_dirty_state: bdi 8:0: dirty=449 wb=1089 unstable=0 bg_thresh=1046 thresh=2093 gap=555 poll_thresh=25 ino=12 dd-2572 [000] 83.002568: balance_dirty_state: bdi 8:0: dirty=474 wb=1089 unstable=0 bg_thresh=1049 thresh=2098 gap=535 poll_thresh=26 ino=12 dd-2572 [000] 83.002878: balance_dirty_state: bdi 8:0: dirty=512 wb=1089 unstable=0 bg_thresh=1048 thresh=2097 gap=496 poll_thresh=27 ino=12 dd-2572 [000] 83.002883: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1320 avg_dirty=1353 bdi_gap=70% task_gap=3% task_weight=100% bdi_bw=39964 base_bw=28 task_bw=0 dirtied=27 period=27004 think=0 pause=8 dd-2572 [000] 83.009640: balance_dirty_state: bdi 8:0: dirty=512 wb=964 unstable=0 bg_thresh=1041 thresh=2082 gap=606 poll_thresh=20 ino=12 dd-2572 [000] 83.009877: balance_dirty_state: bdi 8:0: dirty=537 wb=964 unstable=0 bg_thresh=1043 thresh=2087 gap=586 poll_thresh=21 ino=12 dd-2572 [000] 83.010272: balance_dirty_state: bdi 8:0: dirty=562 wb=964 unstable=0 bg_thresh=1046 thresh=2092 gap=566 poll_thresh=22 ino=12 dd-2572 [000] 83.010534: balance_dirty_state: bdi 8:0: dirty=587 wb=964 unstable=0 bg_thresh=1048 thresh=2097 gap=546 poll_thresh=23 ino=12 dd-2572 [000] 83.010807: balance_dirty_state: bdi 8:0: dirty=612 wb=964 unstable=0 bg_thresh=1045 thresh=2091 gap=515 poll_thresh=24 ino=12 dd-2572 [000] 83.010811: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1349 bdi_dirty=1280 avg_dirty=1280 bdi_gap=89% task_gap=77% task_weight=101% bdi_bw=39964 base_bw=28 task_bw=16 dirtied=24 period=4804 think=0 pause=8 dd-2572 [000] 83.017556: balance_dirty_state: bdi 8:0: dirty=637 wb=839 unstable=0 bg_thresh=1040 thresh=2080 gap=604 poll_thresh=18 ino=12 dd-2572 [000] 83.017771: balance_dirty_state: bdi 8:0: dirty=662 wb=839 unstable=0 bg_thresh=1042 thresh=2085 gap=584 poll_thresh=19 ino=12 dd-2572 [000] 83.017999: balance_dirty_state: bdi 8:0: dirty=662 wb=839 unstable=0 bg_thresh=1045 thresh=2090 gap=589 poll_thresh=20 ino=12 dd-2572 [000] 83.018235: balance_dirty_state: bdi 8:0: dirty=687 wb=839 unstable=0 bg_thresh=1045 thresh=2090 gap=564 poll_thresh=21 ino=12 dd-2572 [000] 83.018487: balance_dirty_state: bdi 8:0: dirty=712 wb=839 unstable=0 bg_thresh=1047 thresh=2095 gap=544 poll_thresh=22 ino=12 dd-2572 [000] 83.018750: balance_dirty_state: bdi 8:0: dirty=737 wb=839 unstable=0 bg_thresh=1047 thresh=2094 gap=518 poll_thresh=23 ino=12 dd-2572 [000] 83.018754: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1280 avg_dirty=1353 bdi_gap=90% task_gap=0% task_weight=100% bdi_bw=39964 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 83.025602: balance_dirty_state: bdi 8:0: dirty=737 wb=839 unstable=0 bg_thresh=1049 thresh=2099 gap=523 poll_thresh=17 ino=12 dd-2572 [000] 83.025606: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1280 avg_dirty=1353 bdi_gap=93% task_gap=6% task_weight=99% bdi_bw=39964 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 83.033467: balance_dirty_state: bdi 8:0: dirty=762 wb=700 unstable=0 bg_thresh=1042 thresh=2084 gap=622 poll_thresh=13 ino=12 dd-2572 [000] 83.033627: balance_dirty_state: bdi 8:0: dirty=762 wb=700 unstable=0 bg_thresh=1042 thresh=2084 gap=622 poll_thresh=14 ino=12 dd-2572 [000] 83.033799: balance_dirty_state: bdi 8:0: dirty=787 wb=700 unstable=0 bg_thresh=1044 thresh=2089 gap=602 poll_thresh=15 ino=12 dd-2572 [000] 83.033980: balance_dirty_state: bdi 8:0: dirty=812 wb=700 unstable=0 bg_thresh=1047 thresh=2094 gap=582 poll_thresh=16 ino=12 dd-2572 [000] 83.034320: balance_dirty_state: bdi 8:0: dirty=812 wb=700 unstable=0 bg_thresh=1047 thresh=2094 gap=582 poll_thresh=17 ino=12 dd-2572 [000] 83.034535: balance_dirty_state: bdi 8:0: dirty=837 wb=700 unstable=0 bg_thresh=1049 thresh=2099 gap=562 poll_thresh=18 ino=12 dd-2572 [000] 83.034752: balance_dirty_state: bdi 8:0: dirty=862 wb=700 unstable=0 bg_thresh=1049 thresh=2098 gap=536 poll_thresh=19 ino=12 dd-2572 [000] 83.034987: balance_dirty_state: bdi 8:0: dirty=875 wb=700 unstable=0 bg_thresh=1048 thresh=2096 gap=521 poll_thresh=20 ino=12 dd-2572 [000] 83.034992: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1320 avg_dirty=1353 bdi_gap=69% task_gap=2% task_weight=100% bdi_bw=41840 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 83.041630: balance_dirty_state: bdi 8:0: dirty=900 wb=574 unstable=0 bg_thresh=1040 thresh=2081 gap=607 poll_thresh=15 ino=12 dd-2572 [000] 83.042017: balance_dirty_state: bdi 8:0: dirty=900 wb=574 unstable=0 bg_thresh=1043 thresh=2086 gap=612 poll_thresh=16 ino=12 dd-2572 [000] 83.042427: balance_dirty_state: bdi 8:0: dirty=925 wb=574 unstable=0 bg_thresh=1043 thresh=2086 gap=587 poll_thresh=17 ino=12 dd-2572 [000] 83.042861: balance_dirty_state: bdi 8:0: dirty=950 wb=574 unstable=0 bg_thresh=1045 thresh=2091 gap=567 poll_thresh=18 ino=12 dd-2572 [000] 83.043326: balance_dirty_state: bdi 8:0: dirty=950 wb=574 unstable=0 bg_thresh=1048 thresh=2096 gap=572 poll_thresh=19 ino=12 dd-2572 [000] 83.043812: balance_dirty_state: bdi 8:0: dirty=975 wb=574 unstable=0 bg_thresh=1048 thresh=2096 gap=547 poll_thresh=20 ino=12 dd-2572 [000] 83.044773: balance_dirty_state: bdi 8:0: dirty=1000 wb=445 unstable=0 bg_thresh=1050 thresh=2100 gap=655 poll_thresh=21 ino=12 dd-2572 [000] 83.045603: balance_dirty_state: bdi 8:0: dirty=1025 wb=445 unstable=0 bg_thresh=1045 thresh=2091 gap=621 poll_thresh=22 ino=12 dd-2572 [000] 83.046168: balance_dirty_state: bdi 8:0: dirty=1050 wb=445 unstable=0 bg_thresh=1048 thresh=2096 gap=601 poll_thresh=23 ino=12 dd-2572 [000] 83.047091: balance_dirty_state: bdi 8:0: dirty=924 wb=609 unstable=0 bg_thresh=1047 thresh=2095 gap=562 poll_thresh=24 ino=12 dd-2572 [000] 83.047751: balance_dirty_state: bdi 8:0: dirty=812 wb=734 unstable=0 bg_thresh=1047 thresh=2094 gap=548 poll_thresh=25 ino=12 dd-2572 [000] 83.048430: balance_dirty_state: bdi 8:0: dirty=698 wb=874 unstable=0 bg_thresh=1046 thresh=2093 gap=521 poll_thresh=26 ino=12 dd-2572 [000] 83.048433: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1351 bdi_dirty=1320 avg_dirty=1320 bdi_gap=68% task_gap=34% task_weight=101% bdi_bw=41840 base_bw=28 task_bw=4 dirtied=26 period=13004 think=4 pause=8 flush-8:0-2542 [002] 83.051416: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=160 wrote=1135 to_write=7057 dd-2572 [000] 83.053474: balance_dirty_state: bdi 8:0: dirty=7 wb=1439 unstable=0 bg_thresh=1040 thresh=2080 gap=634 poll_thresh=19 ino=12 dd-2572 [000] 83.053701: balance_dirty_state: bdi 8:0: dirty=32 wb=1439 unstable=0 bg_thresh=1042 thresh=2085 gap=614 poll_thresh=20 ino=12 dd-2572 [000] 83.053939: balance_dirty_state: bdi 8:0: dirty=57 wb=1439 unstable=0 bg_thresh=1045 thresh=2090 gap=594 poll_thresh=21 ino=12 dd-2572 [000] 83.054189: balance_dirty_state: bdi 8:0: dirty=82 wb=1439 unstable=0 bg_thresh=1045 thresh=2090 gap=569 poll_thresh=22 ino=12 dd-2572 [000] 83.054453: balance_dirty_state: bdi 8:0: dirty=107 wb=1439 unstable=0 bg_thresh=1044 thresh=2089 gap=543 poll_thresh=23 ino=12 dd-2572 [000] 83.054732: balance_dirty_state: bdi 8:0: dirty=120 wb=1439 unstable=0 bg_thresh=1047 thresh=2094 gap=535 poll_thresh=24 ino=12 dd-2572 [000] 83.055031: balance_dirty_state: bdi 8:0: dirty=146 wb=1439 unstable=0 bg_thresh=1047 thresh=2094 gap=509 poll_thresh=25 ino=12 dd-2572 [000] 83.055035: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1360 avg_dirty=1360 bdi_gap=46% task_gap=-7% task_weight=100% bdi_bw=41840 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 83.062342: balance_dirty_state: bdi 8:0: dirty=171 wb=1326 unstable=0 bg_thresh=1044 thresh=2089 gap=592 poll_thresh=19 ino=12 dd-2572 [000] 83.062904: balance_dirty_state: bdi 8:0: dirty=196 wb=1326 unstable=0 bg_thresh=1047 thresh=2094 gap=572 poll_thresh=20 ino=12 dd-2572 [000] 83.064053: balance_dirty_state: bdi 8:0: dirty=221 wb=1326 unstable=0 bg_thresh=1049 thresh=2099 gap=552 poll_thresh=21 ino=12 dd-2572 [000] 83.064594: balance_dirty_state: bdi 8:0: dirty=246 wb=1326 unstable=0 bg_thresh=1052 thresh=2104 gap=532 poll_thresh=22 ino=12 dd-2572 [000] 83.065161: balance_dirty_state: bdi 8:0: dirty=259 wb=1326 unstable=0 bg_thresh=1051 thresh=2103 gap=518 poll_thresh=23 ino=12 dd-2572 [000] 83.065198: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1320 avg_dirty=1353 bdi_gap=73% task_gap=10% task_weight=99% bdi_bw=41840 base_bw=28 task_bw=0 dirtied=23 period=23004 think=4 pause=8 dd-2572 [000] 83.074465: balance_dirty_state: bdi 8:0: dirty=284 wb=1094 unstable=0 bg_thresh=1041 thresh=2083 gap=705 poll_thresh=17 ino=12 dd-2572 [000] 83.074746: balance_dirty_state: bdi 8:0: dirty=309 wb=1094 unstable=0 bg_thresh=1044 thresh=2088 gap=685 poll_thresh=18 ino=12 dd-2572 [000] 83.075027: balance_dirty_state: bdi 8:0: dirty=334 wb=1094 unstable=0 bg_thresh=1044 thresh=2088 gap=660 poll_thresh=19 ino=12 dd-2572 [000] 83.075379: balance_dirty_state: bdi 8:0: dirty=334 wb=1094 unstable=0 bg_thresh=1049 thresh=2099 gap=671 poll_thresh=20 ino=12 dd-2572 [000] 83.075674: balance_dirty_state: bdi 8:0: dirty=359 wb=1094 unstable=0 bg_thresh=1052 thresh=2104 gap=651 poll_thresh=21 ino=12 dd-2572 [000] 83.076067: balance_dirty_state: bdi 8:0: dirty=384 wb=1094 unstable=0 bg_thresh=1051 thresh=2103 gap=625 poll_thresh=22 ino=12 dd-2572 [000] 83.076351: balance_dirty_state: bdi 8:0: dirty=409 wb=1094 unstable=0 bg_thresh=1050 thresh=2101 gap=598 poll_thresh=23 ino=12 dd-2572 [000] 83.076650: balance_dirty_state: bdi 8:0: dirty=435 wb=1094 unstable=0 bg_thresh=1045 thresh=2091 gap=562 poll_thresh=24 ino=12 dd-2572 [000] 83.076970: balance_dirty_state: bdi 8:0: dirty=461 wb=1094 unstable=0 bg_thresh=1044 thresh=2089 gap=534 poll_thresh=25 ino=12 dd-2572 [000] 83.077543: balance_dirty_state: bdi 8:0: dirty=487 wb=1094 unstable=0 bg_thresh=1043 thresh=2087 gap=506 poll_thresh=26 ino=12 dd-2572 [000] 83.077548: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1320 avg_dirty=1320 bdi_gap=65% task_gap=30% task_weight=99% bdi_bw=41840 base_bw=28 task_bw=4 dirtied=26 period=13004 think=4 pause=8 dd-2572 [000] 83.085592: balance_dirty_state: bdi 8:0: dirty=487 wb=956 unstable=0 bg_thresh=1034 thresh=2069 gap=626 poll_thresh=19 ino=12 dd-2572 [000] 83.085979: balance_dirty_state: bdi 8:0: dirty=525 wb=956 unstable=0 bg_thresh=1041 thresh=2082 gap=601 poll_thresh=20 ino=12 dd-2572 [000] 83.086734: balance_dirty_state: bdi 8:0: dirty=551 wb=956 unstable=0 bg_thresh=1040 thresh=2080 gap=573 poll_thresh=21 ino=12 dd-2572 [000] 83.087615: balance_dirty_state: bdi 8:0: dirty=577 wb=831 unstable=0 bg_thresh=1035 thresh=2070 gap=662 poll_thresh=22 ino=12 dd-2572 [000] 83.087989: balance_dirty_state: bdi 8:0: dirty=577 wb=831 unstable=0 bg_thresh=1038 thresh=2076 gap=668 poll_thresh=23 ino=12 dd-2572 [000] 83.088285: balance_dirty_state: bdi 8:0: dirty=615 wb=831 unstable=0 bg_thresh=1039 thresh=2078 gap=632 poll_thresh=24 ino=12 dd-2572 [000] 83.088588: balance_dirty_state: bdi 8:0: dirty=628 wb=831 unstable=0 bg_thresh=1045 thresh=2091 gap=632 poll_thresh=25 ino=12 dd-2572 [000] 83.088908: balance_dirty_state: bdi 8:0: dirty=654 wb=831 unstable=0 bg_thresh=1041 thresh=2082 gap=597 poll_thresh=26 ino=12 dd-2572 [000] 83.089409: balance_dirty_state: bdi 8:0: dirty=680 wb=831 unstable=0 bg_thresh=1041 thresh=2082 gap=571 poll_thresh=27 ino=12 dd-2572 [000] 83.089951: balance_dirty_state: bdi 8:0: dirty=706 wb=831 unstable=0 bg_thresh=1042 thresh=2084 gap=547 poll_thresh=28 ino=12 dd-2572 [000] 83.090765: balance_dirty_state: bdi 8:0: dirty=732 wb=831 unstable=0 bg_thresh=1042 thresh=2084 gap=521 poll_thresh=29 ino=12 dd-2572 [000] 83.091347: balance_dirty_state: bdi 8:0: dirty=771 wb=831 unstable=0 bg_thresh=1043 thresh=2086 gap=484 poll_thresh=30 ino=12 dd-2572 [000] 83.091353: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1360 avg_dirty=1360 bdi_gap=42% task_gap=-15% task_weight=99% bdi_bw=41840 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [001] 83.097542: balance_dirty_state: bdi 8:0: dirty=797 wb=831 unstable=0 bg_thresh=1042 thresh=2085 gap=457 poll_thresh=22 ino=12 dd-2572 [001] 83.097547: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-16% task_weight=99% bdi_bw=41840 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 83.109667: balance_dirty_state: bdi 8:0: dirty=810 wb=691 unstable=0 bg_thresh=1037 thresh=2075 gap=574 poll_thresh=16 ino=12 dd-2572 [007] 83.110100: balance_dirty_state: bdi 8:0: dirty=823 wb=691 unstable=0 bg_thresh=1037 thresh=2074 gap=560 poll_thresh=17 ino=12 dd-2572 [007] 83.110556: balance_dirty_state: bdi 8:0: dirty=848 wb=691 unstable=0 bg_thresh=1034 thresh=2068 gap=529 poll_thresh=18 ino=12 dd-2572 [007] 83.111030: balance_dirty_state: bdi 8:0: dirty=848 wb=641 unstable=0 bg_thresh=1036 thresh=2073 gap=584 poll_thresh=19 ino=12 dd-2572 [007] 83.111474: balance_dirty_state: bdi 8:0: dirty=873 wb=566 unstable=0 bg_thresh=1035 thresh=2070 gap=631 poll_thresh=20 ino=12 dd-2572 [007] 83.111940: balance_dirty_state: bdi 8:0: dirty=899 wb=566 unstable=0 bg_thresh=1033 thresh=2066 gap=601 poll_thresh=21 ino=12 dd-2572 [007] 83.112410: balance_dirty_state: bdi 8:0: dirty=924 wb=566 unstable=0 bg_thresh=1037 thresh=2074 gap=584 poll_thresh=22 ino=12 dd-2572 [007] 83.112889: balance_dirty_state: bdi 8:0: dirty=949 wb=566 unstable=0 bg_thresh=1039 thresh=2079 gap=564 poll_thresh=23 ino=12 dd-2572 [007] 83.113771: balance_dirty_state: bdi 8:0: dirty=974 wb=566 unstable=0 bg_thresh=1039 thresh=2078 gap=538 poll_thresh=24 ino=12 dd-2572 [007] 83.114410: balance_dirty_state: bdi 8:0: dirty=1000 wb=566 unstable=0 bg_thresh=1037 thresh=2075 gap=509 poll_thresh=25 ino=12 dd-2572 [007] 83.114419: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1335 bdi_dirty=1320 avg_dirty=1320 bdi_gap=58% task_gap=17% task_weight=100% bdi_bw=41840 base_bw=28 task_bw=0 dirtied=25 period=25004 think=8 pause=8 dd-2572 [006] 83.121648: balance_dirty_state: bdi 8:0: dirty=1025 wb=441 unstable=0 bg_thresh=1035 thresh=2071 gap=605 poll_thresh=19 ino=12 dd-2572 [006] 83.122135: balance_dirty_state: bdi 8:0: dirty=1025 wb=441 unstable=0 bg_thresh=1038 thresh=2076 gap=610 poll_thresh=20 ino=12 dd-2572 [006] 83.122649: balance_dirty_state: bdi 8:0: dirty=1050 wb=441 unstable=0 bg_thresh=1040 thresh=2081 gap=590 poll_thresh=21 ino=12 dd-2572 [006] 83.123503: balance_dirty_state: bdi 8:0: dirty=975 wb=541 unstable=0 bg_thresh=1043 thresh=2086 gap=570 poll_thresh=22 ino=12 dd-2572 [006] 83.124404: balance_dirty_state: bdi 8:0: dirty=899 wb=642 unstable=0 bg_thresh=1042 thresh=2085 gap=544 poll_thresh=23 ino=12 dd-2572 [006] 83.125263: balance_dirty_state: bdi 8:0: dirty=811 wb=692 unstable=0 bg_thresh=1042 thresh=2084 gap=581 poll_thresh=24 ino=12 dd-2572 [006] 83.125748: balance_dirty_state: bdi 8:0: dirty=761 wb=705 unstable=0 bg_thresh=1044 thresh=2088 gap=622 poll_thresh=25 ino=12 dd-2572 [006] 83.126503: balance_dirty_state: bdi 8:0: dirty=670 wb=821 unstable=0 bg_thresh=1043 thresh=2086 gap=595 poll_thresh=26 ino=12 dd-2572 [006] 83.127551: balance_dirty_state: bdi 8:0: dirty=567 wb=949 unstable=0 bg_thresh=1042 thresh=2085 gap=569 poll_thresh=27 ino=12 dd-2572 [006] 83.129173: balance_dirty_state: bdi 8:0: dirty=410 wb=1131 unstable=0 bg_thresh=1043 thresh=2086 gap=545 poll_thresh=28 ino=12 dd-2572 [006] 83.130306: balance_dirty_state: bdi 8:0: dirty=297 wb=1269 unstable=0 bg_thresh=1042 thresh=2085 gap=519 poll_thresh=29 ino=12 dd-2572 [006] 83.130310: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1346 bdi_dirty=1320 avg_dirty=1320 bdi_gap=64% task_gap=29% task_weight=98% bdi_bw=41840 base_bw=28 task_bw=4 dirtied=29 period=14504 think=8 pause=8 flush-8:0-2542 [002] 83.131808: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=240 wrote=1259 to_write=6933 dd-2572 [006] 83.137383: balance_dirty_state: bdi 8:0: dirty=20 wb=1433 unstable=0 bg_thresh=1042 thresh=2084 gap=631 poll_thresh=22 ino=12 dd-2572 [006] 83.137647: balance_dirty_state: bdi 8:0: dirty=45 wb=1433 unstable=0 bg_thresh=1044 thresh=2088 gap=610 poll_thresh=23 ino=12 dd-2572 [006] 83.137920: balance_dirty_state: bdi 8:0: dirty=70 wb=1433 unstable=0 bg_thresh=1044 thresh=2088 gap=585 poll_thresh=24 ino=12 dd-2572 [006] 83.138215: balance_dirty_state: bdi 8:0: dirty=83 wb=1433 unstable=0 bg_thresh=1043 thresh=2086 gap=570 poll_thresh=25 ino=12 dd-2572 [006] 83.138525: balance_dirty_state: bdi 8:0: dirty=109 wb=1433 unstable=0 bg_thresh=1043 thresh=2086 gap=544 poll_thresh=26 ino=12 dd-2572 [006] 83.138846: balance_dirty_state: bdi 8:0: dirty=148 wb=1433 unstable=0 bg_thresh=1043 thresh=2086 gap=505 poll_thresh=27 ino=12 dd-2572 [006] 83.138851: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1281 avg_dirty=1281 bdi_gap=86% task_gap=72% task_weight=99% bdi_bw=43996 base_bw=28 task_bw=12 dirtied=27 period=6752 think=0 pause=8 dd-2572 [006] 83.145595: balance_dirty_state: bdi 8:0: dirty=173 wb=1256 unstable=0 bg_thresh=1044 thresh=2089 gap=660 poll_thresh=20 ino=12 dd-2572 [006] 83.146106: balance_dirty_state: bdi 8:0: dirty=173 wb=1256 unstable=0 bg_thresh=1044 thresh=2088 gap=659 poll_thresh=21 ino=12 dd-2572 [006] 83.146637: balance_dirty_state: bdi 8:0: dirty=198 wb=1256 unstable=0 bg_thresh=1043 thresh=2087 gap=633 poll_thresh=22 ino=12 dd-2572 [006] 83.147508: balance_dirty_state: bdi 8:0: dirty=223 wb=1256 unstable=0 bg_thresh=1046 thresh=2092 gap=613 poll_thresh=23 ino=12 dd-2572 [006] 83.148093: balance_dirty_state: bdi 8:0: dirty=248 wb=1256 unstable=0 bg_thresh=1045 thresh=2091 gap=587 poll_thresh=24 ino=12 dd-2572 [006] 83.148719: balance_dirty_state: bdi 8:0: dirty=286 wb=1256 unstable=0 bg_thresh=1044 thresh=2089 gap=547 poll_thresh=25 ino=12 dd-2572 [006] 83.149394: balance_dirty_state: bdi 8:0: dirty=312 wb=1256 unstable=0 bg_thresh=1043 thresh=2086 gap=518 poll_thresh=26 ino=12 dd-2572 [006] 83.149403: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1280 avg_dirty=1280 bdi_gap=86% task_gap=74% task_weight=99% bdi_bw=43996 base_bw=28 task_bw=16 dirtied=26 period=5204 think=4 pause=8 dd-2572 [000] 83.157449: balance_dirty_state: bdi 8:0: dirty=337 wb=1118 unstable=0 bg_thresh=1042 thresh=2084 gap=629 poll_thresh=19 ino=12 dd-2572 [000] 83.157754: balance_dirty_state: bdi 8:0: dirty=362 wb=1118 unstable=0 bg_thresh=1044 thresh=2089 gap=609 poll_thresh=20 ino=12 dd-2572 [000] 83.158078: balance_dirty_state: bdi 8:0: dirty=387 wb=1118 unstable=0 bg_thresh=1047 thresh=2094 gap=589 poll_thresh=21 ino=12 dd-2572 [000] 83.158418: balance_dirty_state: bdi 8:0: dirty=412 wb=1118 unstable=0 bg_thresh=1047 thresh=2094 gap=564 poll_thresh=22 ino=12 dd-2572 [000] 83.158775: balance_dirty_state: bdi 8:0: dirty=437 wb=1118 unstable=0 bg_thresh=1049 thresh=2099 gap=544 poll_thresh=23 ino=12 dd-2572 [000] 83.159162: balance_dirty_state: bdi 8:0: dirty=450 wb=1118 unstable=0 bg_thresh=1048 thresh=2097 gap=529 poll_thresh=24 ino=12 dd-2572 [000] 83.159566: balance_dirty_state: bdi 8:0: dirty=476 wb=1118 unstable=0 bg_thresh=1048 thresh=2097 gap=503 poll_thresh=25 ino=12 dd-2572 [000] 83.159572: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1320 avg_dirty=1348 bdi_gap=70% task_gap=9% task_weight=100% bdi_bw=43996 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [000] 83.165485: balance_dirty_state: bdi 8:0: dirty=502 wb=1118 unstable=0 bg_thresh=1048 thresh=2096 gap=476 poll_thresh=19 ino=12 dd-2572 [000] 83.165491: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1356 bdi_dirty=1320 avg_dirty=1348 bdi_gap=69% task_gap=9% task_weight=99% bdi_bw=43996 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 83.173301: balance_dirty_state: bdi 8:0: dirty=502 wb=942 unstable=0 bg_thresh=1043 thresh=2086 gap=642 poll_thresh=14 ino=12 dd-2572 [000] 83.173662: balance_dirty_state: bdi 8:0: dirty=527 wb=942 unstable=0 bg_thresh=1045 thresh=2091 gap=622 poll_thresh=15 ino=12 dd-2572 [000] 83.174048: balance_dirty_state: bdi 8:0: dirty=527 wb=942 unstable=0 bg_thresh=1045 thresh=2091 gap=622 poll_thresh=16 ino=12 dd-2572 [000] 83.174457: balance_dirty_state: bdi 8:0: dirty=552 wb=942 unstable=0 bg_thresh=1048 thresh=2096 gap=602 poll_thresh=17 ino=12 dd-2572 [000] 83.174889: balance_dirty_state: bdi 8:0: dirty=577 wb=942 unstable=0 bg_thresh=1048 thresh=2096 gap=577 poll_thresh=18 ino=12 dd-2572 [000] 83.175356: balance_dirty_state: bdi 8:0: dirty=602 wb=942 unstable=0 bg_thresh=1047 thresh=2095 gap=551 poll_thresh=19 ino=12 dd-2572 [000] 83.175839: balance_dirty_state: bdi 8:0: dirty=602 wb=942 unstable=0 bg_thresh=1050 thresh=2100 gap=556 poll_thresh=20 ino=12 dd-2572 [000] 83.176349: balance_dirty_state: bdi 8:0: dirty=627 wb=942 unstable=0 bg_thresh=1049 thresh=2099 gap=530 poll_thresh=21 ino=12 dd-2572 [000] 83.176942: balance_dirty_state: bdi 8:0: dirty=652 wb=942 unstable=0 bg_thresh=1049 thresh=2098 gap=504 poll_thresh=22 ino=12 dd-2572 [000] 83.176951: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1358 bdi_dirty=1280 avg_dirty=1348 bdi_gap=92% task_gap=11% task_weight=98% bdi_bw=43996 base_bw=28 task_bw=0 dirtied=22 period=22004 think=4 pause=8 dd-2572 [000] 83.185095: balance_dirty_state: bdi 8:0: dirty=677 wb=802 unstable=0 bg_thresh=1040 thresh=2080 gap=601 poll_thresh=16 ino=12 dd-2572 [000] 83.185288: balance_dirty_state: bdi 8:0: dirty=677 wb=802 unstable=0 bg_thresh=1042 thresh=2085 gap=606 poll_thresh=17 ino=12 dd-2572 [000] 83.185492: balance_dirty_state: bdi 8:0: dirty=702 wb=802 unstable=0 bg_thresh=1042 thresh=2085 gap=581 poll_thresh=18 ino=12 dd-2572 [000] 83.185707: balance_dirty_state: bdi 8:0: dirty=727 wb=802 unstable=0 bg_thresh=1045 thresh=2090 gap=561 poll_thresh=19 ino=12 dd-2572 [000] 83.186080: balance_dirty_state: bdi 8:0: dirty=727 wb=802 unstable=0 bg_thresh=1047 thresh=2095 gap=566 poll_thresh=20 ino=12 dd-2572 [000] 83.186318: balance_dirty_state: bdi 8:0: dirty=752 wb=802 unstable=0 bg_thresh=1047 thresh=2095 gap=541 poll_thresh=21 ino=12 dd-2572 [000] 83.186579: balance_dirty_state: bdi 8:0: dirty=790 wb=802 unstable=0 bg_thresh=1047 thresh=2094 gap=502 poll_thresh=22 ino=12 dd-2572 [000] 83.186583: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1320 avg_dirty=1348 bdi_gap=68% task_gap=6% task_weight=100% bdi_bw=43996 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 83.193083: balance_dirty_state: bdi 8:0: dirty=790 wb=686 unstable=0 bg_thresh=1043 thresh=2086 gap=610 poll_thresh=16 ino=12 dd-2572 [000] 83.193276: balance_dirty_state: bdi 8:0: dirty=815 wb=686 unstable=0 bg_thresh=1045 thresh=2091 gap=590 poll_thresh=17 ino=12 dd-2572 [000] 83.193479: balance_dirty_state: bdi 8:0: dirty=840 wb=686 unstable=0 bg_thresh=1045 thresh=2091 gap=565 poll_thresh=18 ino=12 dd-2572 [000] 83.193695: balance_dirty_state: bdi 8:0: dirty=840 wb=686 unstable=0 bg_thresh=1048 thresh=2096 gap=570 poll_thresh=19 ino=12 dd-2572 [000] 83.193923: balance_dirty_state: bdi 8:0: dirty=865 wb=686 unstable=0 bg_thresh=1050 thresh=2101 gap=550 poll_thresh=20 ino=12 dd-2572 [000] 83.194163: balance_dirty_state: bdi 8:0: dirty=890 wb=686 unstable=0 bg_thresh=1047 thresh=2095 gap=519 poll_thresh=21 ino=12 dd-2572 [000] 83.194167: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1355 bdi_dirty=1320 avg_dirty=1348 bdi_gap=69% task_gap=8% task_weight=99% bdi_bw=43996 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 83.201047: balance_dirty_state: bdi 8:0: dirty=915 wb=557 unstable=0 bg_thresh=1047 thresh=2094 gap=622 poll_thresh=16 ino=12 dd-2572 [000] 83.201240: balance_dirty_state: bdi 8:0: dirty=915 wb=557 unstable=0 bg_thresh=1049 thresh=2099 gap=627 poll_thresh=17 ino=12 dd-2572 [000] 83.202072: balance_dirty_state: bdi 8:0: dirty=940 wb=403 unstable=0 bg_thresh=1053 thresh=2107 gap=764 poll_thresh=18 ino=12 dd-2572 [000] 83.202347: balance_dirty_state: bdi 8:0: dirty=965 wb=403 unstable=0 bg_thresh=1047 thresh=2094 gap=726 poll_thresh=19 ino=12 dd-2572 [000] 83.202591: balance_dirty_state: bdi 8:0: dirty=978 wb=403 unstable=0 bg_thresh=1049 thresh=2099 gap=718 poll_thresh=20 ino=12 dd-2572 [000] 83.203078: balance_dirty_state: bdi 8:0: dirty=991 wb=403 unstable=0 bg_thresh=1050 thresh=2101 gap=707 poll_thresh=21 ino=12 dd-2572 [000] 83.203389: balance_dirty_state: bdi 8:0: dirty=1017 wb=403 unstable=0 bg_thresh=1051 thresh=2103 gap=683 poll_thresh=22 ino=12 dd-2572 [000] 83.203681: balance_dirty_state: bdi 8:0: dirty=1043 wb=403 unstable=0 bg_thresh=1050 thresh=2101 gap=655 poll_thresh=23 ino=12 dd-2572 [000] 83.204312: balance_dirty_state: bdi 8:0: dirty=1069 wb=403 unstable=0 bg_thresh=1049 thresh=2099 gap=627 poll_thresh=24 ino=12 dd-2572 [000] 83.204639: balance_dirty_state: bdi 8:0: dirty=981 wb=504 unstable=0 bg_thresh=1049 thresh=2098 gap=613 poll_thresh=25 ino=12 dd-2572 [000] 83.205077: balance_dirty_state: bdi 8:0: dirty=893 wb=618 unstable=0 bg_thresh=1048 thresh=2097 gap=586 poll_thresh=26 ino=12 dd-2572 [000] 83.205462: balance_dirty_state: bdi 8:0: dirty=818 wb=732 unstable=0 bg_thresh=1048 thresh=2097 gap=547 poll_thresh=27 ino=12 dd-2572 [000] 83.205827: balance_dirty_state: bdi 8:0: dirty=717 wb=859 unstable=0 bg_thresh=1049 thresh=2098 gap=522 poll_thresh=28 ino=12 dd-2572 [000] 83.205829: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1358 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-1% task_weight=98% bdi_bw=43996 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 flush-8:0-2542 [002] 83.207565: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=316 wrote=1173 to_write=7019 dd-2572 [004] 83.213227: balance_dirty_state: bdi 8:0: dirty=8 wb=1467 unstable=0 bg_thresh=1038 thresh=2076 gap=601 poll_thresh=21 ino=12 dd-2572 [004] 83.213592: balance_dirty_state: bdi 8:0: dirty=33 wb=1467 unstable=0 bg_thresh=1040 thresh=2081 gap=581 poll_thresh=22 ino=12 dd-2572 [004] 83.213953: balance_dirty_state: bdi 8:0: dirty=58 wb=1467 unstable=0 bg_thresh=1040 thresh=2081 gap=556 poll_thresh=23 ino=12 dd-2572 [004] 83.214581: balance_dirty_state: bdi 8:0: dirty=83 wb=1467 unstable=0 bg_thresh=1043 thresh=2086 gap=536 poll_thresh=24 ino=12 dd-2572 [004] 83.214889: balance_dirty_state: bdi 8:0: dirty=108 wb=1467 unstable=0 bg_thresh=1048 thresh=2097 gap=522 poll_thresh=25 ino=12 dd-2572 [004] 83.214894: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1357 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-2% task_weight=98% bdi_bw=43996 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 83.221070: balance_dirty_state: bdi 8:0: dirty=121 wb=1329 unstable=0 bg_thresh=1028 thresh=2056 gap=606 poll_thresh=19 ino=12 dd-2572 [004] 83.221433: balance_dirty_state: bdi 8:0: dirty=134 wb=1329 unstable=0 bg_thresh=1031 thresh=2062 gap=599 poll_thresh=20 ino=12 dd-2572 [004] 83.221763: balance_dirty_state: bdi 8:0: dirty=172 wb=1329 unstable=0 bg_thresh=1030 thresh=2060 gap=559 poll_thresh=21 ino=12 dd-2572 [004] 83.222111: balance_dirty_state: bdi 8:0: dirty=197 wb=1329 unstable=0 bg_thresh=1032 thresh=2065 gap=539 poll_thresh=22 ino=12 dd-2572 [004] 83.222535: balance_dirty_state: bdi 8:0: dirty=222 wb=1329 unstable=0 bg_thresh=1035 thresh=2070 gap=519 poll_thresh=23 ino=12 dd-2572 [004] 83.222980: balance_dirty_state: bdi 8:0: dirty=235 wb=1329 unstable=0 bg_thresh=1038 thresh=2077 gap=513 poll_thresh=24 ino=12 dd-2572 [004] 83.222986: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1338 bdi_dirty=1320 avg_dirty=1320 bdi_gap=59% task_gap=20% task_weight=99% bdi_bw=43996 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [004] 83.229121: balance_dirty_state: bdi 8:0: dirty=248 wb=1329 unstable=0 bg_thresh=1037 thresh=2074 gap=497 poll_thresh=18 ino=12 dd-2572 [004] 83.229126: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1336 bdi_dirty=1360 avg_dirty=1360 bdi_gap=35% task_gap=-26% task_weight=98% bdi_bw=43996 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 83.241141: balance_dirty_state: bdi 8:0: dirty=248 wb=1191 unstable=0 bg_thresh=1037 thresh=2074 gap=635 poll_thresh=13 ino=12 dd-2572 [006] 83.241479: balance_dirty_state: bdi 8:0: dirty=273 wb=1191 unstable=0 bg_thresh=1037 thresh=2074 gap=610 poll_thresh=14 ino=12 dd-2572 [006] 83.241846: balance_dirty_state: bdi 8:0: dirty=273 wb=1191 unstable=0 bg_thresh=1039 thresh=2079 gap=615 poll_thresh=15 ino=12 dd-2572 [006] 83.242119: balance_dirty_state: bdi 8:0: dirty=298 wb=1077 unstable=0 bg_thresh=1039 thresh=2078 gap=703 poll_thresh=16 ino=12 dd-2572 [006] 83.242475: balance_dirty_state: bdi 8:0: dirty=323 wb=1064 unstable=0 bg_thresh=1038 thresh=2076 gap=689 poll_thresh=17 ino=12 dd-2572 [006] 83.242699: balance_dirty_state: bdi 8:0: dirty=323 wb=1064 unstable=0 bg_thresh=1037 thresh=2075 gap=688 poll_thresh=18 ino=12 dd-2572 [006] 83.242927: balance_dirty_state: bdi 8:0: dirty=348 wb=1038 unstable=0 bg_thresh=1040 thresh=2080 gap=694 poll_thresh=19 ino=12 dd-2572 [006] 83.243168: balance_dirty_state: bdi 8:0: dirty=373 wb=1038 unstable=0 bg_thresh=1041 thresh=2083 gap=672 poll_thresh=20 ino=12 dd-2572 [006] 83.243416: balance_dirty_state: bdi 8:0: dirty=398 wb=1038 unstable=0 bg_thresh=1041 thresh=2082 gap=646 poll_thresh=21 ino=12 dd-2572 [006] 83.243675: balance_dirty_state: bdi 8:0: dirty=423 wb=1038 unstable=0 bg_thresh=1041 thresh=2082 gap=621 poll_thresh=22 ino=12 dd-2572 [006] 83.243947: balance_dirty_state: bdi 8:0: dirty=448 wb=1038 unstable=0 bg_thresh=1040 thresh=2081 gap=595 poll_thresh=23 ino=12 dd-2572 [006] 83.244237: balance_dirty_state: bdi 8:0: dirty=461 wb=1038 unstable=0 bg_thresh=1039 thresh=2078 gap=579 poll_thresh=24 ino=12 dd-2572 [006] 83.244548: balance_dirty_state: bdi 8:0: dirty=487 wb=1038 unstable=0 bg_thresh=1039 thresh=2078 gap=553 poll_thresh=25 ino=12 dd-2572 [006] 83.245002: balance_dirty_state: bdi 8:0: dirty=513 wb=1038 unstable=0 bg_thresh=1040 thresh=2080 gap=529 poll_thresh=26 ino=12 dd-2572 [006] 83.245689: balance_dirty_state: bdi 8:0: dirty=539 wb=1038 unstable=0 bg_thresh=1040 thresh=2080 gap=503 poll_thresh=27 ino=12 dd-2572 [006] 83.245699: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1341 bdi_dirty=1360 avg_dirty=1360 bdi_gap=39% task_gap=-20% task_weight=99% bdi_bw=45604 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 dd-2572 [000] 83.253044: balance_dirty_state: bdi 8:0: dirty=564 wb=913 unstable=0 bg_thresh=1039 thresh=2078 gap=601 poll_thresh=20 ino=12 dd-2572 [000] 83.253461: balance_dirty_state: bdi 8:0: dirty=589 wb=913 unstable=0 bg_thresh=1041 thresh=2083 gap=581 poll_thresh=21 ino=12 dd-2572 [000] 83.253730: balance_dirty_state: bdi 8:0: dirty=614 wb=913 unstable=0 bg_thresh=1044 thresh=2088 gap=561 poll_thresh=22 ino=12 dd-2572 [000] 83.254015: balance_dirty_state: bdi 8:0: dirty=639 wb=913 unstable=0 bg_thresh=1046 thresh=2093 gap=541 poll_thresh=23 ino=12 dd-2572 [000] 83.254314: balance_dirty_state: bdi 8:0: dirty=664 wb=913 unstable=0 bg_thresh=1043 thresh=2087 gap=510 poll_thresh=24 ino=12 dd-2572 [000] 83.254319: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1348 bdi_dirty=1320 avg_dirty=1348 bdi_gap=65% task_gap=0% task_weight=98% bdi_bw=45604 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 83.261032: balance_dirty_state: bdi 8:0: dirty=664 wb=774 unstable=0 bg_thresh=1038 thresh=2077 gap=639 poll_thresh=18 ino=12 dd-2572 [000] 83.261265: balance_dirty_state: bdi 8:0: dirty=689 wb=774 unstable=0 bg_thresh=1041 thresh=2082 gap=619 poll_thresh=19 ino=12 dd-2572 [000] 83.261511: balance_dirty_state: bdi 8:0: dirty=714 wb=774 unstable=0 bg_thresh=1043 thresh=2087 gap=599 poll_thresh=20 ino=12 dd-2572 [000] 83.261767: balance_dirty_state: bdi 8:0: dirty=739 wb=774 unstable=0 bg_thresh=1043 thresh=2087 gap=574 poll_thresh=21 ino=12 dd-2572 [000] 83.262038: balance_dirty_state: bdi 8:0: dirty=764 wb=774 unstable=0 bg_thresh=1046 thresh=2092 gap=554 poll_thresh=22 ino=12 dd-2572 [000] 83.262324: balance_dirty_state: bdi 8:0: dirty=764 wb=774 unstable=0 bg_thresh=1045 thresh=2091 gap=553 poll_thresh=23 ino=12 dd-2572 [000] 83.262900: balance_dirty_state: bdi 8:0: dirty=790 wb=684 unstable=0 bg_thresh=1043 thresh=2086 gap=612 poll_thresh=24 ino=12 dd-2572 [000] 83.263574: balance_dirty_state: bdi 8:0: dirty=841 wb=684 unstable=0 bg_thresh=1038 thresh=2077 gap=552 poll_thresh=25 ino=12 dd-2572 [000] 83.263898: balance_dirty_state: bdi 8:0: dirty=866 wb=684 unstable=0 bg_thresh=1040 thresh=2081 gap=531 poll_thresh=26 ino=12 dd-2572 [000] 83.264242: balance_dirty_state: bdi 8:0: dirty=879 wb=684 unstable=0 bg_thresh=1040 thresh=2080 gap=517 poll_thresh=27 ino=12 dd-2572 [000] 83.264247: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1341 bdi_dirty=1320 avg_dirty=1320 bdi_gap=61% task_gap=24% task_weight=99% bdi_bw=45604 base_bw=28 task_bw=0 dirtied=27 period=27004 think=0 pause=8 dd-2572 [000] 83.269035: balance_dirty_state: bdi 8:0: dirty=892 wb=684 unstable=0 bg_thresh=1039 thresh=2079 gap=503 poll_thresh=20 ino=12 dd-2572 [000] 83.269040: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1340 bdi_dirty=1360 avg_dirty=1360 bdi_gap=38% task_gap=-21% task_weight=99% bdi_bw=45604 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 83.277072: balance_dirty_state: bdi 8:0: dirty=917 wb=559 unstable=0 bg_thresh=1033 thresh=2067 gap=591 poll_thresh=15 ino=12 dd-2572 [004] 83.277458: balance_dirty_state: bdi 8:0: dirty=917 wb=559 unstable=0 bg_thresh=1036 thresh=2072 gap=596 poll_thresh=16 ino=12 dd-2572 [004] 83.277869: balance_dirty_state: bdi 8:0: dirty=942 wb=559 unstable=0 bg_thresh=1036 thresh=2072 gap=571 poll_thresh=17 ino=12 dd-2572 [004] 83.278426: balance_dirty_state: bdi 8:0: dirty=967 wb=509 unstable=0 bg_thresh=1039 thresh=2079 gap=603 poll_thresh=18 ino=12 dd-2572 [004] 83.279162: balance_dirty_state: bdi 8:0: dirty=992 wb=434 unstable=0 bg_thresh=1041 thresh=2082 gap=656 poll_thresh=19 ino=12 dd-2572 [004] 83.279666: balance_dirty_state: bdi 8:0: dirty=992 wb=434 unstable=0 bg_thresh=1038 thresh=2076 gap=650 poll_thresh=20 ino=12 dd-2572 [004] 83.280177: balance_dirty_state: bdi 8:0: dirty=1017 wb=434 unstable=0 bg_thresh=1043 thresh=2086 gap=635 poll_thresh=21 ino=12 dd-2572 [004] 83.280768: balance_dirty_state: bdi 8:0: dirty=1030 wb=434 unstable=0 bg_thresh=1039 thresh=2078 gap=614 poll_thresh=22 ino=12 dd-2572 [004] 83.281354: balance_dirty_state: bdi 8:0: dirty=1056 wb=434 unstable=0 bg_thresh=1040 thresh=2081 gap=591 poll_thresh=23 ino=12 dd-2572 [004] 83.282302: balance_dirty_state: bdi 8:0: dirty=918 wb=598 unstable=0 bg_thresh=1039 thresh=2078 gap=562 poll_thresh=24 ino=12 dd-2572 [004] 83.282959: balance_dirty_state: bdi 8:0: dirty=818 wb=724 unstable=0 bg_thresh=1039 thresh=2079 gap=537 poll_thresh=25 ino=12 dd-2572 [004] 83.283643: balance_dirty_state: bdi 8:0: dirty=719 wb=849 unstable=0 bg_thresh=1039 thresh=2079 gap=511 poll_thresh=26 ino=12 dd-2572 [004] 83.283646: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1340 bdi_dirty=1320 avg_dirty=1320 bdi_gap=60% task_gap=22% task_weight=99% bdi_bw=45604 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 flush-8:0-2542 [002] 83.287403: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=396 wrote=1163 to_write=7029 dd-2572 [002] 83.289108: balance_dirty_state: bdi 8:0: dirty=0 wb=1485 unstable=0 bg_thresh=1041 thresh=2082 gap=597 poll_thresh=19 ino=12 dd-2572 [002] 83.289609: balance_dirty_state: bdi 8:0: dirty=8 wb=1485 unstable=0 bg_thresh=1036 thresh=2073 gap=580 poll_thresh=20 ino=12 dd-2572 [002] 83.290149: balance_dirty_state: bdi 8:0: dirty=21 wb=1485 unstable=0 bg_thresh=1037 thresh=2074 gap=568 poll_thresh=21 ino=12 dd-2572 [002] 83.290710: balance_dirty_state: bdi 8:0: dirty=47 wb=1485 unstable=0 bg_thresh=1036 thresh=2073 gap=541 poll_thresh=22 ino=12 dd-2572 [002] 83.291288: balance_dirty_state: bdi 8:0: dirty=72 wb=1485 unstable=0 bg_thresh=1039 thresh=2079 gap=522 poll_thresh=23 ino=12 dd-2572 [002] 83.291893: balance_dirty_state: bdi 8:0: dirty=97 wb=1485 unstable=0 bg_thresh=1039 thresh=2078 gap=496 poll_thresh=24 ino=12 dd-2572 [002] 83.291902: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1340 bdi_dirty=1361 avg_dirty=1361 bdi_gap=37% task_gap=-23% task_weight=98% bdi_bw=45604 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [002] 83.297215: balance_dirty_state: bdi 8:0: dirty=122 wb=1485 unstable=0 bg_thresh=1036 thresh=2072 gap=465 poll_thresh=18 ino=12 dd-2572 [002] 83.297225: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1335 bdi_dirty=1360 avg_dirty=1360 bdi_gap=34% task_gap=-27% task_weight=97% bdi_bw=45604 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [002] 83.304876: balance_dirty_state: bdi 8:0: dirty=122 wb=1346 unstable=0 bg_thresh=1038 thresh=2077 gap=609 poll_thresh=13 ino=12 dd-2572 [002] 83.305037: balance_dirty_state: bdi 8:0: dirty=147 wb=1346 unstable=0 bg_thresh=1035 thresh=2071 gap=578 poll_thresh=14 ino=12 dd-2572 [002] 83.305356: balance_dirty_state: bdi 8:0: dirty=147 wb=1346 unstable=0 bg_thresh=1038 thresh=2076 gap=583 poll_thresh=15 ino=12 dd-2572 [002] 83.305551: balance_dirty_state: bdi 8:0: dirty=172 wb=1346 unstable=0 bg_thresh=1037 thresh=2075 gap=557 poll_thresh=16 ino=12 dd-2572 [002] 83.305757: balance_dirty_state: bdi 8:0: dirty=185 wb=1346 unstable=0 bg_thresh=1037 thresh=2074 gap=543 poll_thresh=17 ino=12 dd-2572 [002] 83.305973: balance_dirty_state: bdi 8:0: dirty=211 wb=1346 unstable=0 bg_thresh=1038 thresh=2076 gap=519 poll_thresh=18 ino=12 dd-2572 [002] 83.306194: balance_dirty_state: bdi 8:0: dirty=236 wb=1346 unstable=0 bg_thresh=1038 thresh=2076 gap=494 poll_thresh=19 ino=12 dd-2572 [002] 83.306199: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1338 bdi_dirty=1320 avg_dirty=1320 bdi_gap=59% task_gap=20% task_weight=98% bdi_bw=45604 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 83.312823: balance_dirty_state: bdi 8:0: dirty=261 wb=1177 unstable=0 bg_thresh=1038 thresh=2077 gap=639 poll_thresh=14 ino=12 dd-2572 [000] 83.312995: balance_dirty_state: bdi 8:0: dirty=261 wb=1177 unstable=0 bg_thresh=1041 thresh=2082 gap=644 poll_thresh=15 ino=12 dd-2572 [000] 83.313177: balance_dirty_state: bdi 8:0: dirty=286 wb=1177 unstable=0 bg_thresh=1041 thresh=2082 gap=619 poll_thresh=16 ino=12 dd-2572 [000] 83.313370: balance_dirty_state: bdi 8:0: dirty=311 wb=1177 unstable=0 bg_thresh=1043 thresh=2087 gap=599 poll_thresh=17 ino=12 dd-2572 [000] 83.313575: balance_dirty_state: bdi 8:0: dirty=311 wb=1177 unstable=0 bg_thresh=1043 thresh=2087 gap=599 poll_thresh=18 ino=12 dd-2572 [000] 83.313792: balance_dirty_state: bdi 8:0: dirty=336 wb=1177 unstable=0 bg_thresh=1046 thresh=2092 gap=579 poll_thresh=19 ino=12 dd-2572 [000] 83.314020: balance_dirty_state: bdi 8:0: dirty=361 wb=1177 unstable=0 bg_thresh=1045 thresh=2091 gap=553 poll_thresh=20 ino=12 dd-2572 [000] 83.314262: balance_dirty_state: bdi 8:0: dirty=386 wb=1177 unstable=0 bg_thresh=1045 thresh=2090 gap=527 poll_thresh=21 ino=12 dd-2572 [000] 83.314512: balance_dirty_state: bdi 8:0: dirty=411 wb=1177 unstable=0 bg_thresh=1047 thresh=2095 gap=507 poll_thresh=22 ino=12 dd-2572 [000] 83.314517: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1356 bdi_dirty=1280 avg_dirty=1348 bdi_gap=91% task_gap=9% task_weight=97% bdi_bw=45604 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 83.320743: balance_dirty_state: bdi 8:0: dirty=411 wb=1051 unstable=0 bg_thresh=1040 thresh=2080 gap=618 poll_thresh=16 ino=12 dd-2572 [000] 83.321083: balance_dirty_state: bdi 8:0: dirty=436 wb=1051 unstable=0 bg_thresh=1042 thresh=2085 gap=598 poll_thresh=17 ino=12 dd-2572 [000] 83.321288: balance_dirty_state: bdi 8:0: dirty=461 wb=1051 unstable=0 bg_thresh=1042 thresh=2085 gap=573 poll_thresh=18 ino=12 dd-2572 [000] 83.321504: balance_dirty_state: bdi 8:0: dirty=461 wb=1051 unstable=0 bg_thresh=1045 thresh=2090 gap=578 poll_thresh=19 ino=12 dd-2572 [000] 83.321733: balance_dirty_state: bdi 8:0: dirty=486 wb=1051 unstable=0 bg_thresh=1047 thresh=2095 gap=558 poll_thresh=20 ino=12 dd-2572 [000] 83.321972: balance_dirty_state: bdi 8:0: dirty=511 wb=1051 unstable=0 bg_thresh=1044 thresh=2089 gap=527 poll_thresh=21 ino=12 dd-2572 [000] 83.322230: balance_dirty_state: bdi 8:0: dirty=549 wb=1051 unstable=0 bg_thresh=1044 thresh=2088 gap=488 poll_thresh=22 ino=12 dd-2572 [000] 83.322234: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1350 bdi_dirty=1280 avg_dirty=1348 bdi_gap=87% task_gap=2% task_weight=97% bdi_bw=45604 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 83.328756: balance_dirty_state: bdi 8:0: dirty=549 wb=924 unstable=0 bg_thresh=1037 thresh=2075 gap=602 poll_thresh=16 ino=12 dd-2572 [000] 83.328950: balance_dirty_state: bdi 8:0: dirty=574 wb=924 unstable=0 bg_thresh=1040 thresh=2080 gap=582 poll_thresh=17 ino=12 dd-2572 [000] 83.329152: balance_dirty_state: bdi 8:0: dirty=599 wb=924 unstable=0 bg_thresh=1040 thresh=2080 gap=557 poll_thresh=18 ino=12 dd-2572 [000] 83.329367: balance_dirty_state: bdi 8:0: dirty=599 wb=924 unstable=0 bg_thresh=1042 thresh=2085 gap=562 poll_thresh=19 ino=12 dd-2572 [000] 83.329594: balance_dirty_state: bdi 8:0: dirty=624 wb=924 unstable=0 bg_thresh=1045 thresh=2090 gap=542 poll_thresh=20 ino=12 dd-2572 [000] 83.329832: balance_dirty_state: bdi 8:0: dirty=649 wb=924 unstable=0 bg_thresh=1045 thresh=2090 gap=517 poll_thresh=21 ino=12 dd-2572 [000] 83.329836: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1351 bdi_dirty=1280 avg_dirty=1348 bdi_gap=88% task_gap=3% task_weight=98% bdi_bw=45604 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [004] 83.337150: balance_dirty_state: bdi 8:0: dirty=674 wb=824 unstable=0 bg_thresh=1043 thresh=2086 gap=588 poll_thresh=16 ino=12 dd-2572 [004] 83.337657: balance_dirty_state: bdi 8:0: dirty=699 wb=799 unstable=0 bg_thresh=1040 thresh=2080 gap=582 poll_thresh=17 ino=12 dd-2572 [004] 83.338780: balance_dirty_state: bdi 8:0: dirty=712 wb=699 unstable=0 bg_thresh=1038 thresh=2076 gap=665 poll_thresh=18 ino=12 dd-2572 [004] 83.339480: balance_dirty_state: bdi 8:0: dirty=737 wb=699 unstable=0 bg_thresh=1040 thresh=2081 gap=645 poll_thresh=19 ino=12 dd-2572 [004] 83.340204: balance_dirty_state: bdi 8:0: dirty=762 wb=699 unstable=0 bg_thresh=1043 thresh=2086 gap=625 poll_thresh=20 ino=12 dd-2572 [004] 83.341083: balance_dirty_state: bdi 8:0: dirty=762 wb=699 unstable=0 bg_thresh=1040 thresh=2080 gap=619 poll_thresh=21 ino=12 dd-2572 [004] 83.341941: balance_dirty_state: bdi 8:0: dirty=788 wb=699 unstable=0 bg_thresh=1043 thresh=2086 gap=599 poll_thresh=22 ino=12 dd-2572 [004] 83.342530: balance_dirty_state: bdi 8:0: dirty=801 wb=699 unstable=0 bg_thresh=1042 thresh=2084 gap=584 poll_thresh=23 ino=12 dd-2572 [004] 83.343331: balance_dirty_state: bdi 8:0: dirty=839 wb=699 unstable=0 bg_thresh=1046 thresh=2092 gap=554 poll_thresh=24 ino=12 dd-2572 [004] 83.344252: balance_dirty_state: bdi 8:0: dirty=852 wb=583 unstable=0 bg_thresh=1045 thresh=2091 gap=656 poll_thresh=25 ino=12 dd-2572 [004] 83.345018: balance_dirty_state: bdi 8:0: dirty=890 wb=583 unstable=0 bg_thresh=1037 thresh=2074 gap=601 poll_thresh=26 ino=12 dd-2572 [004] 83.345955: balance_dirty_state: bdi 8:0: dirty=916 wb=583 unstable=0 bg_thresh=1038 thresh=2077 gap=578 poll_thresh=27 ino=12 dd-2572 [004] 83.347075: balance_dirty_state: bdi 8:0: dirty=942 wb=558 unstable=0 bg_thresh=1038 thresh=2077 gap=577 poll_thresh=28 ino=12 dd-2572 [004] 83.348642: balance_dirty_state: bdi 8:0: dirty=967 wb=558 unstable=0 bg_thresh=1046 thresh=2093 gap=568 poll_thresh=29 ino=12 dd-2572 [004] 83.349209: balance_dirty_state: bdi 8:0: dirty=993 wb=558 unstable=0 bg_thresh=1041 thresh=2083 gap=532 poll_thresh=30 ino=12 dd-2572 [004] 83.349760: balance_dirty_state: bdi 8:0: dirty=1044 wb=558 unstable=0 bg_thresh=1045 thresh=2090 gap=488 poll_thresh=31 ino=12 dd-2572 [004] 83.349765: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1351 bdi_dirty=1280 avg_dirty=1343 bdi_gap=88% task_gap=9% task_weight=98% bdi_bw=47376 base_bw=28 task_bw=0 dirtied=31 period=31004 think=12 pause=8 collect-vmstat.-2557 [000] 83.359964: balance_dirty_state: bdi 0:15: dirty=1044 wb=433 unstable=0 bg_thresh=1033 thresh=2066 gap=589 poll_thresh=56 ino=2385515 flush-0:15-2098 [005] 83.359991: writeback_single_inode: bdi 0:15: ino=2385516 state=I_DIRTY_DATASYNC age=15068 wrote=1 to_write=4095 flush-0:15-2098 [005] 83.359994: writeback_single_inode: bdi 0:15: ino=2385515 state=I_DIRTY_DATASYNC age=14992 wrote=0 to_write=4095 flush-0:15-2098 [005] 83.360004: writeback_single_inode: bdi 0:15: ino=2385517 state=I_DIRTY_DATASYNC age=9592 wrote=1 to_write=4094 dd-2572 [006] 83.360791: balance_dirty_state: bdi 8:0: dirty=1070 wb=433 unstable=0 bg_thresh=1032 thresh=2065 gap=562 poll_thresh=23 ino=12 dd-2572 [006] 83.361263: balance_dirty_state: bdi 8:0: dirty=981 wb=523 unstable=0 bg_thresh=1036 thresh=2072 gap=568 poll_thresh=24 ino=12 dd-2572 [006] 83.361757: balance_dirty_state: bdi 8:0: dirty=894 wb=623 unstable=0 bg_thresh=1037 thresh=2074 gap=557 poll_thresh=25 ino=12 dd-2572 [006] 83.362256: balance_dirty_state: bdi 8:0: dirty=831 wb=749 unstable=0 bg_thresh=1037 thresh=2074 gap=494 poll_thresh=26 ino=12 dd-2572 [006] 83.362258: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1336 bdi_dirty=1280 avg_dirty=1280 bdi_gap=80% task_gap=63% task_weight=98% bdi_bw=47376 base_bw=28 task_bw=12 dirtied=26 period=6504 think=4 pause=8 flush-8:0-2542 [002] 83.364238: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=472 wrote=1137 to_write=7055 dd-2572 [006] 83.368724: balance_dirty_state: bdi 8:0: dirty=0 wb=1408 unstable=0 bg_thresh=1034 thresh=2068 gap=660 poll_thresh=19 ino=12 dd-2572 [006] 83.368968: balance_dirty_state: bdi 8:0: dirty=20 wb=1408 unstable=0 bg_thresh=1041 thresh=2082 gap=654 poll_thresh=20 ino=12 dd-2572 [006] 83.369225: balance_dirty_state: bdi 8:0: dirty=58 wb=1408 unstable=0 bg_thresh=1039 thresh=2079 gap=613 poll_thresh=21 ino=12 dd-2572 [006] 83.369653: balance_dirty_state: bdi 8:0: dirty=71 wb=1408 unstable=0 bg_thresh=1039 thresh=2078 gap=599 poll_thresh=22 ino=12 dd-2572 [006] 83.369947: balance_dirty_state: bdi 8:0: dirty=84 wb=1408 unstable=0 bg_thresh=1040 thresh=2080 gap=588 poll_thresh=23 ino=12 dd-2572 [006] 83.370240: balance_dirty_state: bdi 8:0: dirty=109 wb=1408 unstable=0 bg_thresh=1039 thresh=2079 gap=562 poll_thresh=24 ino=12 dd-2572 [006] 83.370546: balance_dirty_state: bdi 8:0: dirty=134 wb=1408 unstable=0 bg_thresh=1039 thresh=2078 gap=536 poll_thresh=25 ino=12 dd-2572 [006] 83.370861: balance_dirty_state: bdi 8:0: dirty=159 wb=1408 unstable=0 bg_thresh=1041 thresh=2083 gap=516 poll_thresh=26 ino=12 dd-2572 [006] 83.370866: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1344 bdi_dirty=1320 avg_dirty=1343 bdi_gap=63% task_gap=1% task_weight=98% bdi_bw=47376 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [006] 83.376708: balance_dirty_state: bdi 8:0: dirty=184 wb=1294 unstable=0 bg_thresh=1041 thresh=2083 gap=605 poll_thresh=19 ino=12 dd-2572 [006] 83.376956: balance_dirty_state: bdi 8:0: dirty=210 wb=1294 unstable=0 bg_thresh=1039 thresh=2079 gap=575 poll_thresh=20 ino=12 dd-2572 [006] 83.377216: balance_dirty_state: bdi 8:0: dirty=223 wb=1294 unstable=0 bg_thresh=1042 thresh=2084 gap=567 poll_thresh=21 ino=12 dd-2572 [006] 83.377485: balance_dirty_state: bdi 8:0: dirty=236 wb=1294 unstable=0 bg_thresh=1041 thresh=2083 gap=553 poll_thresh=22 ino=12 dd-2572 [006] 83.377765: balance_dirty_state: bdi 8:0: dirty=261 wb=1294 unstable=0 bg_thresh=1041 thresh=2082 gap=527 poll_thresh=23 ino=12 dd-2572 [006] 83.378054: balance_dirty_state: bdi 8:0: dirty=286 wb=1294 unstable=0 bg_thresh=1040 thresh=2081 gap=501 poll_thresh=24 ino=12 dd-2572 [006] 83.378059: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1342 bdi_dirty=1320 avg_dirty=1320 bdi_gap=61% task_gap=25% task_weight=98% bdi_bw=47376 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [006] 83.384721: balance_dirty_state: bdi 8:0: dirty=311 wb=1127 unstable=0 bg_thresh=1040 thresh=2081 gap=643 poll_thresh=18 ino=12 dd-2572 [006] 83.385102: balance_dirty_state: bdi 8:0: dirty=336 wb=1127 unstable=0 bg_thresh=1039 thresh=2079 gap=616 poll_thresh=19 ino=12 dd-2572 [006] 83.385331: balance_dirty_state: bdi 8:0: dirty=336 wb=1127 unstable=0 bg_thresh=1039 thresh=2078 gap=615 poll_thresh=20 ino=12 dd-2572 [006] 83.385581: balance_dirty_state: bdi 8:0: dirty=387 wb=1127 unstable=0 bg_thresh=1040 thresh=2081 gap=567 poll_thresh=21 ino=12 dd-2572 [006] 83.385844: balance_dirty_state: bdi 8:0: dirty=400 wb=1127 unstable=0 bg_thresh=1040 thresh=2081 gap=554 poll_thresh=22 ino=12 dd-2572 [006] 83.386117: balance_dirty_state: bdi 8:0: dirty=426 wb=1127 unstable=0 bg_thresh=1040 thresh=2080 gap=527 poll_thresh=23 ino=12 dd-2572 [006] 83.386400: balance_dirty_state: bdi 8:0: dirty=439 wb=1127 unstable=0 bg_thresh=1040 thresh=2081 gap=515 poll_thresh=24 ino=12 dd-2572 [006] 83.386404: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1342 bdi_dirty=1320 avg_dirty=1320 bdi_gap=61% task_gap=25% task_weight=98% bdi_bw=47376 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [006] 83.392712: balance_dirty_state: bdi 8:0: dirty=464 wb=1000 unstable=0 bg_thresh=1040 thresh=2081 gap=617 poll_thresh=18 ino=12 dd-2572 [006] 83.392934: balance_dirty_state: bdi 8:0: dirty=464 wb=1000 unstable=0 bg_thresh=1040 thresh=2080 gap=616 poll_thresh=19 ino=12 dd-2572 [006] 83.393169: balance_dirty_state: bdi 8:0: dirty=489 wb=1000 unstable=0 bg_thresh=1043 thresh=2086 gap=597 poll_thresh=20 ino=12 dd-2572 [006] 83.393414: balance_dirty_state: bdi 8:0: dirty=514 wb=1000 unstable=0 bg_thresh=1042 thresh=2085 gap=571 poll_thresh=21 ino=12 dd-2572 [006] 83.393672: balance_dirty_state: bdi 8:0: dirty=539 wb=1000 unstable=0 bg_thresh=1039 thresh=2079 gap=540 poll_thresh=22 ino=12 dd-2572 [006] 83.393940: balance_dirty_state: bdi 8:0: dirty=564 wb=1000 unstable=0 bg_thresh=1044 thresh=2089 gap=525 poll_thresh=23 ino=12 dd-2572 [006] 83.394372: balance_dirty_state: bdi 8:0: dirty=589 wb=1000 unstable=0 bg_thresh=1044 thresh=2088 gap=499 poll_thresh=24 ino=12 dd-2572 [006] 83.394381: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1349 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-11% task_weight=98% bdi_bw=47376 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 83.400919: balance_dirty_state: bdi 8:0: dirty=589 wb=925 unstable=0 bg_thresh=1040 thresh=2080 gap=566 poll_thresh=18 ino=12 dd-2572 [006] 83.401377: balance_dirty_state: bdi 8:0: dirty=614 wb=925 unstable=0 bg_thresh=1042 thresh=2085 gap=546 poll_thresh=19 ino=12 dd-2572 [006] 83.401860: balance_dirty_state: bdi 8:0: dirty=639 wb=925 unstable=0 bg_thresh=1042 thresh=2084 gap=520 poll_thresh=20 ino=12 dd-2572 [006] 83.401869: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1320 avg_dirty=1343 bdi_gap=63% task_gap=1% task_weight=99% bdi_bw=47376 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [001] 83.408832: balance_dirty_state: bdi 8:0: dirty=664 wb=811 unstable=0 bg_thresh=1049 thresh=2099 gap=624 poll_thresh=15 ino=12 dd-2572 [001] 83.409227: balance_dirty_state: bdi 8:0: dirty=664 wb=786 unstable=0 bg_thresh=1046 thresh=2093 gap=643 poll_thresh=16 ino=12 dd-2572 [001] 83.409482: balance_dirty_state: bdi 8:0: dirty=689 wb=686 unstable=0 bg_thresh=1046 thresh=2092 gap=717 poll_thresh=17 ino=12 dd-2572 [001] 83.409752: balance_dirty_state: bdi 8:0: dirty=714 wb=686 unstable=0 bg_thresh=1044 thresh=2089 gap=689 poll_thresh=18 ino=12 dd-2572 [001] 83.410032: balance_dirty_state: bdi 8:0: dirty=714 wb=686 unstable=0 bg_thresh=1046 thresh=2093 gap=693 poll_thresh=19 ino=12 dd-2572 [001] 83.410323: balance_dirty_state: bdi 8:0: dirty=739 wb=686 unstable=0 bg_thresh=1046 thresh=2093 gap=668 poll_thresh=20 ino=12 dd-2572 [001] 83.410637: balance_dirty_state: bdi 8:0: dirty=764 wb=686 unstable=0 bg_thresh=1046 thresh=2092 gap=642 poll_thresh=21 ino=12 dd-2572 [001] 83.410974: balance_dirty_state: bdi 8:0: dirty=790 wb=686 unstable=0 bg_thresh=1045 thresh=2091 gap=615 poll_thresh=22 ino=12 dd-2572 [001] 83.411328: balance_dirty_state: bdi 8:0: dirty=803 wb=686 unstable=0 bg_thresh=1045 thresh=2091 gap=602 poll_thresh=23 ino=12 dd-2572 [001] 83.411886: balance_dirty_state: bdi 8:0: dirty=829 wb=686 unstable=0 bg_thresh=1045 thresh=2091 gap=576 poll_thresh=24 ino=12 dd-2572 [001] 83.412271: balance_dirty_state: bdi 8:0: dirty=855 wb=686 unstable=0 bg_thresh=1046 thresh=2093 gap=552 poll_thresh=25 ino=12 dd-2572 [001] 83.412944: balance_dirty_state: bdi 8:0: dirty=881 wb=686 unstable=0 bg_thresh=1046 thresh=2092 gap=525 poll_thresh=26 ino=12 dd-2572 [001] 83.413631: balance_dirty_state: bdi 8:0: dirty=907 wb=686 unstable=0 bg_thresh=1046 thresh=2092 gap=499 poll_thresh=27 ino=12 dd-2572 [001] 83.413641: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-9% task_weight=100% bdi_bw=47376 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 83.420708: balance_dirty_state: bdi 8:0: dirty=932 wb=561 unstable=0 bg_thresh=1045 thresh=2090 gap=597 poll_thresh=20 ino=12 dd-2572 [000] 83.421015: balance_dirty_state: bdi 8:0: dirty=957 wb=561 unstable=0 bg_thresh=1047 thresh=2095 gap=577 poll_thresh=21 ino=12 dd-2572 [000] 83.421338: balance_dirty_state: bdi 8:0: dirty=982 wb=561 unstable=0 bg_thresh=1050 thresh=2100 gap=557 poll_thresh=22 ino=12 dd-2572 [000] 83.421678: balance_dirty_state: bdi 8:0: dirty=982 wb=561 unstable=0 bg_thresh=1052 thresh=2105 gap=562 poll_thresh=23 ino=12 dd-2572 [000] 83.422029: balance_dirty_state: bdi 8:0: dirty=1007 wb=561 unstable=0 bg_thresh=1052 thresh=2105 gap=537 poll_thresh=24 ino=12 dd-2572 [000] 83.422412: balance_dirty_state: bdi 8:0: dirty=1045 wb=561 unstable=0 bg_thresh=1051 thresh=2102 gap=496 poll_thresh=25 ino=12 dd-2572 [000] 83.422417: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=2% task_weight=98% bdi_bw=47376 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [000] 83.428542: balance_dirty_state: bdi 8:0: dirty=1070 wb=561 unstable=0 bg_thresh=1055 thresh=2110 gap=479 poll_thresh=19 ino=12 dd-2572 [000] 83.428547: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-34% task_weight=100% bdi_bw=47376 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [002] 83.431918: writeback_single_inode: bdi 8:0: ino=12 state= age=540 wrote=1087 to_write=7105 dd-2572 [000] 83.436602: balance_dirty_state: bdi 8:0: dirty=7 wb=1511 unstable=0 bg_thresh=1046 thresh=2093 gap=575 poll_thresh=14 ino=12 dd-2572 [000] 83.436781: balance_dirty_state: bdi 8:0: dirty=32 wb=1511 unstable=0 bg_thresh=1049 thresh=2098 gap=555 poll_thresh=15 ino=12 dd-2572 [000] 83.436963: balance_dirty_state: bdi 8:0: dirty=32 wb=1511 unstable=0 bg_thresh=1049 thresh=2098 gap=555 poll_thresh=16 ino=12 dd-2572 [000] 83.437154: balance_dirty_state: bdi 8:0: dirty=57 wb=1511 unstable=0 bg_thresh=1051 thresh=2103 gap=535 poll_thresh=17 ino=12 dd-2572 [000] 83.437358: balance_dirty_state: bdi 8:0: dirty=82 wb=1511 unstable=0 bg_thresh=1051 thresh=2103 gap=510 poll_thresh=18 ino=12 dd-2572 [000] 83.437362: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1401 avg_dirty=1401 bdi_gap=28% task_gap=-41% task_weight=98% bdi_bw=47376 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 83.444385: balance_dirty_state: bdi 8:0: dirty=82 wb=1384 unstable=0 bg_thresh=1050 thresh=2101 gap=635 poll_thresh=13 ino=12 dd-2572 [000] 83.444545: balance_dirty_state: bdi 8:0: dirty=107 wb=1384 unstable=0 bg_thresh=1050 thresh=2101 gap=610 poll_thresh=14 ino=12 dd-2572 [000] 83.444716: balance_dirty_state: bdi 8:0: dirty=132 wb=1384 unstable=0 bg_thresh=1053 thresh=2106 gap=590 poll_thresh=15 ino=12 dd-2572 [000] 83.444898: balance_dirty_state: bdi 8:0: dirty=132 wb=1384 unstable=0 bg_thresh=1055 thresh=2111 gap=595 poll_thresh=16 ino=12 dd-2572 [000] 83.445092: balance_dirty_state: bdi 8:0: dirty=157 wb=1384 unstable=0 bg_thresh=1052 thresh=2105 gap=564 poll_thresh=17 ino=12 dd-2572 [000] 83.445299: balance_dirty_state: bdi 8:0: dirty=182 wb=1384 unstable=0 bg_thresh=1052 thresh=2104 gap=538 poll_thresh=18 ino=12 dd-2572 [000] 83.445516: balance_dirty_state: bdi 8:0: dirty=182 wb=1384 unstable=0 bg_thresh=1054 thresh=2109 gap=543 poll_thresh=19 ino=12 dd-2572 [000] 83.445750: balance_dirty_state: bdi 8:0: dirty=220 wb=1384 unstable=0 bg_thresh=1051 thresh=2103 gap=499 poll_thresh=20 ino=12 dd-2572 [000] 83.445754: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1320 avg_dirty=1343 bdi_gap=73% task_gap=21% task_weight=99% bdi_bw=47376 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 83.452470: balance_dirty_state: bdi 8:0: dirty=220 wb=1256 unstable=0 bg_thresh=1047 thresh=2095 gap=619 poll_thresh=15 ino=12 dd-2572 [000] 83.452652: balance_dirty_state: bdi 8:0: dirty=245 wb=1256 unstable=0 bg_thresh=1050 thresh=2100 gap=599 poll_thresh=16 ino=12 dd-2572 [000] 83.452843: balance_dirty_state: bdi 8:0: dirty=270 wb=1256 unstable=0 bg_thresh=1050 thresh=2100 gap=574 poll_thresh=17 ino=12 dd-2572 [000] 83.453192: balance_dirty_state: bdi 8:0: dirty=270 wb=1256 unstable=0 bg_thresh=1052 thresh=2105 gap=579 poll_thresh=18 ino=12 dd-2572 [000] 83.453411: balance_dirty_state: bdi 8:0: dirty=295 wb=1256 unstable=0 bg_thresh=1055 thresh=2110 gap=559 poll_thresh=19 ino=12 dd-2572 [000] 83.453881: balance_dirty_state: bdi 8:0: dirty=320 wb=1114 unstable=0 bg_thresh=1049 thresh=2098 gap=664 poll_thresh=20 ino=12 dd-2572 [000] 83.454259: balance_dirty_state: bdi 8:0: dirty=345 wb=1114 unstable=0 bg_thresh=1044 thresh=2089 gap=630 poll_thresh=21 ino=12 dd-2572 [000] 83.454603: balance_dirty_state: bdi 8:0: dirty=345 wb=1114 unstable=0 bg_thresh=1049 thresh=2098 gap=639 poll_thresh=22 ino=12 dd-2572 [000] 83.454866: balance_dirty_state: bdi 8:0: dirty=370 wb=1114 unstable=0 bg_thresh=1048 thresh=2097 gap=613 poll_thresh=23 ino=12 dd-2572 [000] 83.455144: balance_dirty_state: bdi 8:0: dirty=408 wb=1114 unstable=0 bg_thresh=1048 thresh=2096 gap=574 poll_thresh=24 ino=12 dd-2572 [000] 83.455443: balance_dirty_state: bdi 8:0: dirty=434 wb=1114 unstable=0 bg_thresh=1048 thresh=2096 gap=548 poll_thresh=25 ino=12 dd-2572 [000] 83.455947: balance_dirty_state: bdi 8:0: dirty=460 wb=1076 unstable=0 bg_thresh=1044 thresh=2088 gap=552 poll_thresh=26 ino=12 dd-2572 [000] 83.456379: balance_dirty_state: bdi 8:0: dirty=485 wb=1076 unstable=0 bg_thresh=1049 thresh=2099 gap=538 poll_thresh=27 ino=12 dd-2572 [000] 83.456697: balance_dirty_state: bdi 8:0: dirty=510 wb=1076 unstable=0 bg_thresh=1049 thresh=2098 gap=512 poll_thresh=28 ino=12 dd-2572 [000] 83.456701: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1320 avg_dirty=1343 bdi_gap=70% task_gap=15% task_weight=100% bdi_bw=48940 base_bw=28 task_bw=0 dirtied=28 period=28004 think=4 pause=8 dd-2572 [000] 83.464659: balance_dirty_state: bdi 8:0: dirty=535 wb=1012 unstable=0 bg_thresh=1043 thresh=2087 gap=540 poll_thresh=21 ino=12 dd-2572 [000] 83.465020: balance_dirty_state: bdi 8:0: dirty=560 wb=1012 unstable=0 bg_thresh=1046 thresh=2092 gap=520 poll_thresh=22 ino=12 dd-2572 [000] 83.465025: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1352 bdi_dirty=1280 avg_dirty=1343 bdi_gap=89% task_gap=10% task_weight=99% bdi_bw=48940 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 83.474527: balance_dirty_state: bdi 8:0: dirty=585 wb=861 unstable=0 bg_thresh=1048 thresh=2096 gap=650 poll_thresh=16 ino=12 dd-2572 [000] 83.475070: balance_dirty_state: bdi 8:0: dirty=585 wb=747 unstable=0 bg_thresh=1044 thresh=2088 gap=756 poll_thresh=17 ino=12 dd-2572 [000] 83.475323: balance_dirty_state: bdi 8:0: dirty=610 wb=747 unstable=0 bg_thresh=1043 thresh=2087 gap=730 poll_thresh=18 ino=12 dd-2572 [000] 83.475552: balance_dirty_state: bdi 8:0: dirty=635 wb=747 unstable=0 bg_thresh=1046 thresh=2092 gap=710 poll_thresh=19 ino=12 dd-2572 [000] 83.475799: balance_dirty_state: bdi 8:0: dirty=635 wb=747 unstable=0 bg_thresh=1045 thresh=2091 gap=709 poll_thresh=20 ino=12 dd-2572 [000] 83.476095: balance_dirty_state: bdi 8:0: dirty=648 wb=747 unstable=0 bg_thresh=1042 thresh=2084 gap=689 poll_thresh=21 ino=12 dd-2572 [000] 83.476422: balance_dirty_state: bdi 8:0: dirty=674 wb=747 unstable=0 bg_thresh=1039 thresh=2078 gap=657 poll_thresh=22 ino=12 dd-2572 [000] 83.476716: balance_dirty_state: bdi 8:0: dirty=700 wb=747 unstable=0 bg_thresh=1035 thresh=2070 gap=623 poll_thresh=23 ino=12 dd-2572 [000] 83.477055: balance_dirty_state: bdi 8:0: dirty=726 wb=747 unstable=0 bg_thresh=1035 thresh=2070 gap=597 poll_thresh=24 ino=12 dd-2572 [000] 83.477380: balance_dirty_state: bdi 8:0: dirty=752 wb=747 unstable=0 bg_thresh=1033 thresh=2067 gap=568 poll_thresh=25 ino=12 dd-2572 [000] 83.477893: balance_dirty_state: bdi 8:0: dirty=778 wb=747 unstable=0 bg_thresh=1036 thresh=2073 gap=548 poll_thresh=26 ino=12 dd-2572 [000] 83.478331: balance_dirty_state: bdi 8:0: dirty=804 wb=747 unstable=0 bg_thresh=1036 thresh=2073 gap=522 poll_thresh=27 ino=12 dd-2572 [000] 83.478748: balance_dirty_state: bdi 8:0: dirty=830 wb=747 unstable=0 bg_thresh=1036 thresh=2073 gap=496 poll_thresh=28 ino=12 dd-2572 [000] 83.478753: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1334 bdi_dirty=1320 avg_dirty=1320 bdi_gap=57% task_gap=16% task_weight=99% bdi_bw=48940 base_bw=28 task_bw=0 dirtied=28 period=28004 think=4 pause=8 dd-2572 [000] 83.484388: balance_dirty_state: bdi 8:0: dirty=855 wb=607 unstable=0 bg_thresh=1037 thresh=2075 gap=613 poll_thresh=21 ino=12 dd-2572 [000] 83.484661: balance_dirty_state: bdi 8:0: dirty=893 wb=607 unstable=0 bg_thresh=1032 thresh=2064 gap=564 poll_thresh=22 ino=12 dd-2572 [000] 83.484948: balance_dirty_state: bdi 8:0: dirty=906 wb=607 unstable=0 bg_thresh=1030 thresh=2060 gap=547 poll_thresh=23 ino=12 dd-2572 [000] 83.485289: balance_dirty_state: bdi 8:0: dirty=919 wb=607 unstable=0 bg_thresh=1029 thresh=2059 gap=533 poll_thresh=24 ino=12 dd-2572 [000] 83.485632: balance_dirty_state: bdi 8:0: dirty=944 wb=607 unstable=0 bg_thresh=1033 thresh=2067 gap=516 poll_thresh=25 ino=12 dd-2572 [000] 83.485636: balance_dirty_pages: bdi 8:0: bdi_limit=1416 task_limit=1328 bdi_dirty=1280 avg_dirty=1280 bdi_gap=77% task_gap=54% task_weight=99% bdi_bw=48940 base_bw=28 task_bw=8 dirtied=25 period=8336 think=0 pause=8 dd-2572 [000] 83.492421: balance_dirty_state: bdi 8:0: dirty=957 wb=607 unstable=0 bg_thresh=1036 thresh=2073 gap=509 poll_thresh=19 ino=12 dd-2572 [000] 83.492426: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1335 bdi_dirty=1320 avg_dirty=1320 bdi_gap=57% task_gap=17% task_weight=98% bdi_bw=48940 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 83.500373: balance_dirty_state: bdi 8:0: dirty=982 wb=494 unstable=0 bg_thresh=1032 thresh=2064 gap=588 poll_thresh=14 ino=12 dd-2572 [000] 83.500544: balance_dirty_state: bdi 8:0: dirty=1007 wb=494 unstable=0 bg_thresh=1034 thresh=2069 gap=568 poll_thresh=15 ino=12 dd-2572 [000] 83.500725: balance_dirty_state: bdi 8:0: dirty=1007 wb=494 unstable=0 bg_thresh=1034 thresh=2069 gap=568 poll_thresh=16 ino=12 dd-2572 [000] 83.501066: balance_dirty_state: bdi 8:0: dirty=1032 wb=494 unstable=0 bg_thresh=1037 thresh=2074 gap=548 poll_thresh=17 ino=12 dd-2572 [000] 83.501282: balance_dirty_state: bdi 8:0: dirty=1057 wb=494 unstable=0 bg_thresh=1037 thresh=2074 gap=523 poll_thresh=18 ino=12 dd-2572 [000] 83.501519: balance_dirty_state: bdi 8:0: dirty=1007 wb=544 unstable=0 bg_thresh=1039 thresh=2079 gap=528 poll_thresh=19 ino=12 dd-2572 [000] 83.501763: balance_dirty_state: bdi 8:0: dirty=932 wb=644 unstable=0 bg_thresh=1039 thresh=2078 gap=502 poll_thresh=20 ino=12 dd-2572 [000] 83.501764: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1338 bdi_dirty=1320 avg_dirty=1320 bdi_gap=60% task_gap=20% task_weight=100% bdi_bw=48940 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 flush-8:0-2542 [002] 83.504162: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=68 wrote=1095 to_write=7097 dd-2572 [000] 83.508358: balance_dirty_state: bdi 8:0: dirty=0 wb=1457 unstable=0 bg_thresh=1038 thresh=2076 gap=619 poll_thresh=15 ino=12 dd-2572 [000] 83.508539: balance_dirty_state: bdi 8:0: dirty=0 wb=1457 unstable=0 bg_thresh=1040 thresh=2081 gap=624 poll_thresh=16 ino=12 dd-2572 [000] 83.508733: balance_dirty_state: bdi 8:0: dirty=19 wb=1457 unstable=0 bg_thresh=1040 thresh=2081 gap=605 poll_thresh=17 ino=12 dd-2572 [000] 83.508938: balance_dirty_state: bdi 8:0: dirty=44 wb=1457 unstable=0 bg_thresh=1040 thresh=2080 gap=579 poll_thresh=18 ino=12 dd-2572 [000] 83.509155: balance_dirty_state: bdi 8:0: dirty=69 wb=1457 unstable=0 bg_thresh=1042 thresh=2085 gap=559 poll_thresh=19 ino=12 dd-2572 [000] 83.509384: balance_dirty_state: bdi 8:0: dirty=69 wb=1457 unstable=0 bg_thresh=1039 thresh=2079 gap=553 poll_thresh=20 ino=12 dd-2572 [000] 83.509635: balance_dirty_state: bdi 8:0: dirty=95 wb=1457 unstable=0 bg_thresh=1041 thresh=2083 gap=531 poll_thresh=21 ino=12 dd-2572 [000] 83.509898: balance_dirty_state: bdi 8:0: dirty=121 wb=1457 unstable=0 bg_thresh=1041 thresh=2082 gap=504 poll_thresh=22 ino=12 dd-2572 [000] 83.509902: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1360 avg_dirty=1360 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=48940 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 83.516371: balance_dirty_state: bdi 8:0: dirty=146 wb=1304 unstable=0 bg_thresh=1035 thresh=2070 gap=620 poll_thresh=16 ino=12 dd-2572 [000] 83.516563: balance_dirty_state: bdi 8:0: dirty=171 wb=1304 unstable=0 bg_thresh=1037 thresh=2075 gap=600 poll_thresh=17 ino=12 dd-2572 [000] 83.516913: balance_dirty_state: bdi 8:0: dirty=171 wb=1304 unstable=0 bg_thresh=1037 thresh=2075 gap=600 poll_thresh=18 ino=12 dd-2572 [000] 83.517128: balance_dirty_state: bdi 8:0: dirty=196 wb=1304 unstable=0 bg_thresh=1040 thresh=2080 gap=580 poll_thresh=19 ino=12 dd-2572 [000] 83.517355: balance_dirty_state: bdi 8:0: dirty=221 wb=1304 unstable=0 bg_thresh=1042 thresh=2085 gap=560 poll_thresh=20 ino=12 dd-2572 [000] 83.517593: balance_dirty_state: bdi 8:0: dirty=246 wb=1304 unstable=0 bg_thresh=1039 thresh=2079 gap=529 poll_thresh=21 ino=12 dd-2572 [000] 83.517854: balance_dirty_state: bdi 8:0: dirty=259 wb=1304 unstable=0 bg_thresh=1041 thresh=2082 gap=519 poll_thresh=22 ino=12 dd-2572 [000] 83.517858: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1320 avg_dirty=1320 bdi_gap=62% task_gap=25% task_weight=100% bdi_bw=48940 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 83.524286: balance_dirty_state: bdi 8:0: dirty=284 wb=1176 unstable=0 bg_thresh=1034 thresh=2068 gap=608 poll_thresh=16 ino=12 dd-2572 [000] 83.524479: balance_dirty_state: bdi 8:0: dirty=284 wb=1176 unstable=0 bg_thresh=1036 thresh=2073 gap=613 poll_thresh=17 ino=12 dd-2572 [000] 83.524683: balance_dirty_state: bdi 8:0: dirty=309 wb=1176 unstable=0 bg_thresh=1036 thresh=2073 gap=588 poll_thresh=18 ino=12 dd-2572 [000] 83.524899: balance_dirty_state: bdi 8:0: dirty=334 wb=1176 unstable=0 bg_thresh=1039 thresh=2078 gap=568 poll_thresh=19 ino=12 dd-2572 [000] 83.525126: balance_dirty_state: bdi 8:0: dirty=359 wb=1176 unstable=0 bg_thresh=1041 thresh=2083 gap=548 poll_thresh=20 ino=12 dd-2572 [000] 83.525364: balance_dirty_state: bdi 8:0: dirty=384 wb=1176 unstable=0 bg_thresh=1041 thresh=2083 gap=523 poll_thresh=21 ino=12 dd-2572 [000] 83.525866: balance_dirty_state: bdi 8:0: dirty=384 wb=1088 unstable=0 bg_thresh=1042 thresh=2085 gap=613 poll_thresh=22 ino=12 dd-2572 [000] 83.526129: balance_dirty_state: bdi 8:0: dirty=409 wb=1088 unstable=0 bg_thresh=1042 thresh=2084 gap=587 poll_thresh=23 ino=12 dd-2572 [000] 83.526657: balance_dirty_state: bdi 8:0: dirty=434 wb=1063 unstable=0 bg_thresh=1037 thresh=2074 gap=577 poll_thresh=24 ino=12 dd-2572 [000] 83.527021: balance_dirty_state: bdi 8:0: dirty=459 wb=1063 unstable=0 bg_thresh=1037 thresh=2075 gap=553 poll_thresh=25 ino=12 dd-2572 [000] 83.527317: balance_dirty_state: bdi 8:0: dirty=484 wb=1063 unstable=0 bg_thresh=1040 thresh=2080 gap=533 poll_thresh=26 ino=12 dd-2572 [000] 83.527637: balance_dirty_state: bdi 8:0: dirty=535 wb=1063 unstable=0 bg_thresh=1040 thresh=2080 gap=482 poll_thresh=27 ino=12 dd-2572 [000] 83.527641: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1340 bdi_dirty=1320 avg_dirty=1320 bdi_gap=61% task_gap=22% task_weight=100% bdi_bw=48940 base_bw=28 task_bw=0 dirtied=27 period=27004 think=0 pause=8 dd-2572 [000] 83.532389: balance_dirty_state: bdi 8:0: dirty=548 wb=1063 unstable=0 bg_thresh=1039 thresh=2079 gap=468 poll_thresh=20 ino=12 dd-2572 [000] 83.532393: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1339 bdi_dirty=1360 avg_dirty=1360 bdi_gap=38% task_gap=-23% task_weight=100% bdi_bw=48940 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [007] 83.540261: balance_dirty_state: bdi 8:0: dirty=548 wb=875 unstable=0 bg_thresh=1034 thresh=2068 gap=645 poll_thresh=15 ino=12 dd-2572 [007] 83.540464: balance_dirty_state: bdi 8:0: dirty=573 wb=800 unstable=0 bg_thresh=1032 thresh=2065 gap=692 poll_thresh=16 ino=12 dd-2572 [007] 83.540829: balance_dirty_state: bdi 8:0: dirty=598 wb=800 unstable=0 bg_thresh=1038 thresh=2076 gap=678 poll_thresh=17 ino=12 dd-2572 [007] 83.541266: balance_dirty_state: bdi 8:0: dirty=598 wb=800 unstable=0 bg_thresh=1035 thresh=2070 gap=672 poll_thresh=18 ino=12 dd-2572 [007] 83.541733: balance_dirty_state: bdi 8:0: dirty=623 wb=800 unstable=0 bg_thresh=1037 thresh=2075 gap=652 poll_thresh=19 ino=12 dd-2572 [007] 83.542219: balance_dirty_state: bdi 8:0: dirty=648 wb=800 unstable=0 bg_thresh=1037 thresh=2074 gap=626 poll_thresh=20 ino=12 dd-2572 [007] 83.542728: balance_dirty_state: bdi 8:0: dirty=673 wb=800 unstable=0 bg_thresh=1036 thresh=2073 gap=600 poll_thresh=21 ino=12 dd-2572 [007] 83.543572: balance_dirty_state: bdi 8:0: dirty=698 wb=800 unstable=0 bg_thresh=1033 thresh=2067 gap=569 poll_thresh=22 ino=12 dd-2572 [007] 83.544133: balance_dirty_state: bdi 8:0: dirty=711 wb=800 unstable=0 bg_thresh=1036 thresh=2073 gap=562 poll_thresh=23 ino=12 dd-2572 [007] 83.544741: balance_dirty_state: bdi 8:0: dirty=737 wb=800 unstable=0 bg_thresh=1036 thresh=2072 gap=535 poll_thresh=24 ino=12 dd-2572 [007] 83.545378: balance_dirty_state: bdi 8:0: dirty=763 wb=800 unstable=0 bg_thresh=1036 thresh=2072 gap=509 poll_thresh=25 ino=12 dd-2572 [007] 83.545387: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1332 bdi_dirty=1320 avg_dirty=1320 bdi_gap=57% task_gap=14% task_weight=100% bdi_bw=48940 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 dd-2572 [004] 83.552509: balance_dirty_state: bdi 8:0: dirty=763 wb=662 unstable=0 bg_thresh=1037 thresh=2074 gap=649 poll_thresh=19 ino=12 dd-2572 [004] 83.552993: balance_dirty_state: bdi 8:0: dirty=788 wb=662 unstable=0 bg_thresh=1039 thresh=2079 gap=629 poll_thresh=20 ino=12 dd-2572 [004] 83.553503: balance_dirty_state: bdi 8:0: dirty=813 wb=662 unstable=0 bg_thresh=1042 thresh=2084 gap=609 poll_thresh=21 ino=12 dd-2572 [004] 83.554036: balance_dirty_state: bdi 8:0: dirty=838 wb=662 unstable=0 bg_thresh=1042 thresh=2084 gap=584 poll_thresh=22 ino=12 dd-2572 [004] 83.554598: balance_dirty_state: bdi 8:0: dirty=863 wb=662 unstable=0 bg_thresh=1044 thresh=2089 gap=564 poll_thresh=23 ino=12 dd-2572 [004] 83.555182: balance_dirty_state: bdi 8:0: dirty=888 wb=662 unstable=0 bg_thresh=1046 thresh=2093 gap=543 poll_thresh=24 ino=12 dd-2572 [004] 83.555806: balance_dirty_state: bdi 8:0: dirty=901 wb=662 unstable=0 bg_thresh=1044 thresh=2088 gap=525 poll_thresh=25 ino=12 dd-2572 [004] 83.556485: balance_dirty_state: bdi 8:0: dirty=927 wb=662 unstable=0 bg_thresh=1042 thresh=2085 gap=496 poll_thresh=26 ino=12 dd-2572 [004] 83.556494: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1343 bdi_dirty=1400 avg_dirty=1400 bdi_gap=19% task_gap=-63% task_weight=101% bdi_bw=48940 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [004] 83.564433: balance_dirty_state: bdi 8:0: dirty=952 wb=535 unstable=0 bg_thresh=1045 thresh=2091 gap=604 poll_thresh=19 ino=12 dd-2572 [004] 83.564662: balance_dirty_state: bdi 8:0: dirty=977 wb=535 unstable=0 bg_thresh=1042 thresh=2085 gap=573 poll_thresh=20 ino=12 dd-2572 [004] 83.564910: balance_dirty_state: bdi 8:0: dirty=990 wb=535 unstable=0 bg_thresh=1044 thresh=2089 gap=564 poll_thresh=21 ino=12 dd-2572 [004] 83.565172: balance_dirty_state: bdi 8:0: dirty=1016 wb=535 unstable=0 bg_thresh=1044 thresh=2088 gap=537 poll_thresh=22 ino=12 dd-2572 [004] 83.565447: balance_dirty_state: bdi 8:0: dirty=1042 wb=535 unstable=0 bg_thresh=1044 thresh=2088 gap=511 poll_thresh=23 ino=12 dd-2572 [004] 83.565452: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1347 bdi_dirty=1320 avg_dirty=1343 bdi_gap=65% task_gap=4% task_weight=100% bdi_bw=50184 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [004] 83.572136: balance_dirty_state: bdi 8:0: dirty=1067 wb=422 unstable=0 bg_thresh=1042 thresh=2084 gap=595 poll_thresh=17 ino=12 dd-2572 [004] 83.572360: balance_dirty_state: bdi 8:0: dirty=1017 wb=497 unstable=0 bg_thresh=1044 thresh=2089 gap=575 poll_thresh=18 ino=12 dd-2572 [004] 83.572593: balance_dirty_state: bdi 8:0: dirty=953 wb=586 unstable=0 bg_thresh=1044 thresh=2088 gap=549 poll_thresh=19 ino=12 dd-2572 [004] 83.572838: balance_dirty_state: bdi 8:0: dirty=878 wb=686 unstable=0 bg_thresh=1044 thresh=2088 gap=524 poll_thresh=20 ino=12 dd-2572 [004] 83.573109: balance_dirty_state: bdi 8:0: dirty=778 wb=799 unstable=0 bg_thresh=1044 thresh=2088 gap=511 poll_thresh=21 ino=12 dd-2572 [004] 83.573111: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1347 bdi_dirty=1320 avg_dirty=1343 bdi_gap=65% task_gap=4% task_weight=100% bdi_bw=50184 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 flush-8:0-2542 [002] 83.577211: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=140 wrote=1159 to_write=7033 dd-2572 [004] 83.580380: balance_dirty_state: bdi 8:0: dirty=7 wb=1465 unstable=0 bg_thresh=1043 thresh=2086 gap=614 poll_thresh=16 ino=12 dd-2572 [004] 83.580793: balance_dirty_state: bdi 8:0: dirty=7 wb=1465 unstable=0 bg_thresh=1042 thresh=2085 gap=613 poll_thresh=17 ino=12 dd-2572 [004] 83.581237: balance_dirty_state: bdi 8:0: dirty=45 wb=1465 unstable=0 bg_thresh=1041 thresh=2083 gap=573 poll_thresh=18 ino=12 dd-2572 [004] 83.582039: balance_dirty_state: bdi 8:0: dirty=58 wb=1465 unstable=0 bg_thresh=1043 thresh=2087 gap=564 poll_thresh=19 ino=12 dd-2572 [004] 83.582547: balance_dirty_state: bdi 8:0: dirty=84 wb=1465 unstable=0 bg_thresh=1044 thresh=2089 gap=540 poll_thresh=20 ino=12 dd-2572 [004] 83.583086: balance_dirty_state: bdi 8:0: dirty=97 wb=1465 unstable=0 bg_thresh=1045 thresh=2091 gap=529 poll_thresh=21 ino=12 dd-2572 [004] 83.583646: balance_dirty_state: bdi 8:0: dirty=123 wb=1465 unstable=0 bg_thresh=1044 thresh=2088 gap=500 poll_thresh=22 ino=12 dd-2572 [004] 83.583655: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1347 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=50184 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 83.588126: balance_dirty_state: bdi 8:0: dirty=123 wb=1337 unstable=0 bg_thresh=1043 thresh=2086 gap=626 poll_thresh=16 ino=12 dd-2572 [004] 83.588322: balance_dirty_state: bdi 8:0: dirty=148 wb=1337 unstable=0 bg_thresh=1045 thresh=2091 gap=606 poll_thresh=17 ino=12 dd-2572 [004] 83.588527: balance_dirty_state: bdi 8:0: dirty=173 wb=1337 unstable=0 bg_thresh=1045 thresh=2090 gap=580 poll_thresh=18 ino=12 dd-2572 [004] 83.588745: balance_dirty_state: bdi 8:0: dirty=198 wb=1337 unstable=0 bg_thresh=1045 thresh=2090 gap=555 poll_thresh=19 ino=12 dd-2572 [004] 83.588982: balance_dirty_state: bdi 8:0: dirty=211 wb=1337 unstable=0 bg_thresh=1045 thresh=2090 gap=542 poll_thresh=20 ino=12 dd-2572 [004] 83.589233: balance_dirty_state: bdi 8:0: dirty=237 wb=1337 unstable=0 bg_thresh=1043 thresh=2087 gap=513 poll_thresh=21 ino=12 dd-2572 [004] 83.589237: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1346 bdi_dirty=1360 avg_dirty=1360 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=50184 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 83.596027: balance_dirty_state: bdi 8:0: dirty=237 wb=1161 unstable=0 bg_thresh=1044 thresh=2088 gap=690 poll_thresh=16 ino=12 dd-2572 [004] 83.596222: balance_dirty_state: bdi 8:0: dirty=262 wb=1161 unstable=0 bg_thresh=1043 thresh=2087 gap=664 poll_thresh=17 ino=12 dd-2572 [004] 83.596426: balance_dirty_state: bdi 8:0: dirty=287 wb=1161 unstable=0 bg_thresh=1046 thresh=2092 gap=644 poll_thresh=18 ino=12 dd-2572 [004] 83.596643: balance_dirty_state: bdi 8:0: dirty=312 wb=1161 unstable=0 bg_thresh=1043 thresh=2086 gap=613 poll_thresh=19 ino=12 dd-2572 [004] 83.597051: balance_dirty_state: bdi 8:0: dirty=312 wb=1161 unstable=0 bg_thresh=1042 thresh=2085 gap=612 poll_thresh=20 ino=12 dd-2572 [004] 83.597404: balance_dirty_state: bdi 8:0: dirty=337 wb=1161 unstable=0 bg_thresh=1046 thresh=2093 gap=595 poll_thresh=21 ino=12 dd-2572 [004] 83.597724: balance_dirty_state: bdi 8:0: dirty=375 wb=1161 unstable=0 bg_thresh=1046 thresh=2093 gap=557 poll_thresh=22 ino=12 dd-2572 [004] 83.598012: balance_dirty_state: bdi 8:0: dirty=388 wb=1161 unstable=0 bg_thresh=1043 thresh=2087 gap=538 poll_thresh=23 ino=12 dd-2572 [004] 83.598363: balance_dirty_state: bdi 8:0: dirty=414 wb=1161 unstable=0 bg_thresh=1044 thresh=2088 gap=513 poll_thresh=24 ino=12 dd-2572 [004] 83.598367: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1347 bdi_dirty=1320 avg_dirty=1343 bdi_gap=65% task_gap=4% task_weight=100% bdi_bw=50184 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [004] 83.604155: balance_dirty_state: bdi 8:0: dirty=414 wb=1035 unstable=0 bg_thresh=1042 thresh=2085 gap=636 poll_thresh=18 ino=12 dd-2572 [004] 83.604433: balance_dirty_state: bdi 8:0: dirty=427 wb=1035 unstable=0 bg_thresh=1040 thresh=2081 gap=619 poll_thresh=19 ino=12 dd-2572 [004] 83.604769: balance_dirty_state: bdi 8:0: dirty=453 wb=1035 unstable=0 bg_thresh=1042 thresh=2084 gap=596 poll_thresh=20 ino=12 dd-2572 [004] 83.605069: balance_dirty_state: bdi 8:0: dirty=479 wb=1035 unstable=0 bg_thresh=1039 thresh=2079 gap=565 poll_thresh=21 ino=12 dd-2572 [004] 83.605350: balance_dirty_state: bdi 8:0: dirty=492 wb=1035 unstable=0 bg_thresh=1037 thresh=2075 gap=548 poll_thresh=22 ino=12 dd-2572 [004] 83.605634: balance_dirty_state: bdi 8:0: dirty=517 wb=1035 unstable=0 bg_thresh=1033 thresh=2067 gap=515 poll_thresh=23 ino=12 dd-2572 [004] 83.605639: balance_dirty_pages: bdi 8:0: bdi_limit=1416 task_limit=1328 bdi_dirty=1360 avg_dirty=1360 bdi_gap=32% task_gap=-35% task_weight=99% bdi_bw=50184 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 83.612207: balance_dirty_state: bdi 8:0: dirty=542 wb=909 unstable=0 bg_thresh=1036 thresh=2073 gap=622 poll_thresh=17 ino=12 dd-2572 [004] 83.612849: balance_dirty_state: bdi 8:0: dirty=567 wb=909 unstable=0 bg_thresh=1039 thresh=2078 gap=602 poll_thresh=18 ino=12 dd-2572 [004] 83.613250: balance_dirty_state: bdi 8:0: dirty=592 wb=909 unstable=0 bg_thresh=1039 thresh=2078 gap=577 poll_thresh=19 ino=12 dd-2572 [004] 83.613752: balance_dirty_state: bdi 8:0: dirty=605 wb=909 unstable=0 bg_thresh=1042 thresh=2084 gap=570 poll_thresh=20 ino=12 dd-2572 [004] 83.614238: balance_dirty_state: bdi 8:0: dirty=630 wb=909 unstable=0 bg_thresh=1046 thresh=2093 gap=554 poll_thresh=21 ino=12 dd-2572 [004] 83.614567: balance_dirty_state: bdi 8:0: dirty=643 wb=909 unstable=0 bg_thresh=1041 thresh=2082 gap=530 poll_thresh=22 ino=12 dd-2572 [004] 83.614893: balance_dirty_state: bdi 8:0: dirty=669 wb=909 unstable=0 bg_thresh=1036 thresh=2073 gap=495 poll_thresh=23 ino=12 dd-2572 [004] 83.614899: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1333 bdi_dirty=1360 avg_dirty=1360 bdi_gap=35% task_gap=-29% task_weight=100% bdi_bw=50184 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 83.624179: balance_dirty_state: bdi 8:0: dirty=694 wb=771 unstable=0 bg_thresh=1042 thresh=2085 gap=620 poll_thresh=17 ino=12 dd-2572 [004] 83.624473: balance_dirty_state: bdi 8:0: dirty=719 wb=771 unstable=0 bg_thresh=1042 thresh=2084 gap=594 poll_thresh=18 ino=12 dd-2572 [004] 83.624792: balance_dirty_state: bdi 8:0: dirty=719 wb=771 unstable=0 bg_thresh=1042 thresh=2084 gap=594 poll_thresh=19 ino=12 dd-2572 [004] 83.625217: balance_dirty_state: bdi 8:0: dirty=757 wb=771 unstable=0 bg_thresh=1043 thresh=2087 gap=559 poll_thresh=20 ino=12 dd-2572 [004] 83.625672: balance_dirty_state: bdi 8:0: dirty=770 wb=771 unstable=0 bg_thresh=1044 thresh=2088 gap=547 poll_thresh=21 ino=12 dd-2572 [004] 83.626110: balance_dirty_state: bdi 8:0: dirty=796 wb=771 unstable=0 bg_thresh=1045 thresh=2090 gap=523 poll_thresh=22 ino=12 dd-2572 [004] 83.626502: balance_dirty_state: bdi 8:0: dirty=822 wb=771 unstable=0 bg_thresh=1045 thresh=2090 gap=497 poll_thresh=23 ino=12 dd-2572 [004] 83.626508: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1349 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-56% task_weight=100% bdi_bw=50184 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [004] 83.632240: balance_dirty_state: bdi 8:0: dirty=822 wb=646 unstable=0 bg_thresh=1036 thresh=2073 gap=605 poll_thresh=17 ino=12 dd-2572 [004] 83.632453: balance_dirty_state: bdi 8:0: dirty=847 wb=646 unstable=0 bg_thresh=1038 thresh=2076 gap=583 poll_thresh=18 ino=12 dd-2572 [004] 83.632687: balance_dirty_state: bdi 8:0: dirty=872 wb=646 unstable=0 bg_thresh=1037 thresh=2075 gap=557 poll_thresh=19 ino=12 dd-2572 [004] 83.632923: balance_dirty_state: bdi 8:0: dirty=872 wb=646 unstable=0 bg_thresh=1040 thresh=2080 gap=562 poll_thresh=20 ino=12 dd-2572 [004] 83.633170: balance_dirty_state: bdi 8:0: dirty=897 wb=646 unstable=0 bg_thresh=1037 thresh=2074 gap=531 poll_thresh=21 ino=12 dd-2572 [004] 83.633429: balance_dirty_state: bdi 8:0: dirty=922 wb=646 unstable=0 bg_thresh=1036 thresh=2073 gap=505 poll_thresh=22 ino=12 dd-2572 [004] 83.633433: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1333 bdi_dirty=1320 avg_dirty=1320 bdi_gap=57% task_gap=15% task_weight=100% bdi_bw=50184 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [005] 83.640169: balance_dirty_state: bdi 8:0: dirty=935 wb=532 unstable=0 bg_thresh=1037 thresh=2075 gap=608 poll_thresh=16 ino=12 dd-2572 [005] 83.640571: balance_dirty_state: bdi 8:0: dirty=948 wb=532 unstable=0 bg_thresh=1038 thresh=2076 gap=596 poll_thresh=17 ino=12 dd-2572 [005] 83.640986: balance_dirty_state: bdi 8:0: dirty=948 wb=532 unstable=0 bg_thresh=1038 thresh=2077 gap=597 poll_thresh=18 ino=12 dd-2572 [005] 83.641422: balance_dirty_state: bdi 8:0: dirty=973 wb=532 unstable=0 bg_thresh=1041 thresh=2082 gap=577 poll_thresh=19 ino=12 dd-2572 [005] 83.641885: balance_dirty_state: bdi 8:0: dirty=998 wb=532 unstable=0 bg_thresh=1040 thresh=2081 gap=551 poll_thresh=20 ino=12 dd-2572 [005] 83.642368: balance_dirty_state: bdi 8:0: dirty=1023 wb=532 unstable=0 bg_thresh=1040 thresh=2081 gap=526 poll_thresh=21 ino=12 dd-2572 [005] 83.642881: balance_dirty_state: bdi 8:0: dirty=1048 wb=532 unstable=0 bg_thresh=1042 thresh=2085 gap=505 poll_thresh=22 ino=12 dd-2572 [005] 83.642890: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1344 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-17% task_weight=100% bdi_bw=50184 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [002] 83.648072: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=212 wrote=1086 to_write=7106 dd-2572 [001] 83.648218: balance_dirty_state: bdi 8:0: dirty=0 wb=1459 unstable=0 bg_thresh=1044 thresh=2088 gap=629 poll_thresh=16 ino=12 dd-2572 [001] 83.648641: balance_dirty_state: bdi 8:0: dirty=0 wb=1459 unstable=0 bg_thresh=1044 thresh=2088 gap=629 poll_thresh=17 ino=12 dd-2572 [001] 83.649088: balance_dirty_state: bdi 8:0: dirty=19 wb=1459 unstable=0 bg_thresh=1043 thresh=2087 gap=609 poll_thresh=18 ino=12 dd-2572 [001] 83.649563: balance_dirty_state: bdi 8:0: dirty=44 wb=1459 unstable=0 bg_thresh=1046 thresh=2092 gap=589 poll_thresh=19 ino=12 dd-2572 [001] 83.650551: balance_dirty_state: bdi 8:0: dirty=57 wb=1459 unstable=0 bg_thresh=1043 thresh=2086 gap=570 poll_thresh=20 ino=12 dd-2572 [001] 83.651084: balance_dirty_state: bdi 8:0: dirty=83 wb=1459 unstable=0 bg_thresh=1042 thresh=2085 gap=543 poll_thresh=21 ino=12 dd-2572 [001] 83.651629: balance_dirty_state: bdi 8:0: dirty=108 wb=1459 unstable=0 bg_thresh=1046 thresh=2092 gap=525 poll_thresh=22 ino=12 dd-2572 [001] 83.652245: balance_dirty_state: bdi 8:0: dirty=108 wb=1459 unstable=0 bg_thresh=1043 thresh=2086 gap=519 poll_thresh=23 ino=12 dd-2572 [001] 83.652254: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1345 bdi_dirty=1360 avg_dirty=1360 bdi_gap=42% task_gap=-16% task_weight=100% bdi_bw=50184 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [000] 83.659938: balance_dirty_state: bdi 8:0: dirty=121 wb=1270 unstable=0 bg_thresh=1044 thresh=2088 gap=697 poll_thresh=17 ino=12 dd-2572 [000] 83.660181: balance_dirty_state: bdi 8:0: dirty=134 wb=1270 unstable=0 bg_thresh=1043 thresh=2087 gap=683 poll_thresh=18 ino=12 dd-2572 [000] 83.660427: balance_dirty_state: bdi 8:0: dirty=134 wb=1270 unstable=0 bg_thresh=1045 thresh=2090 gap=686 poll_thresh=19 ino=12 dd-2572 [000] 83.660690: balance_dirty_state: bdi 8:0: dirty=159 wb=1270 unstable=0 bg_thresh=1047 thresh=2095 gap=666 poll_thresh=20 ino=12 dd-2572 [000] 83.660965: balance_dirty_state: bdi 8:0: dirty=184 wb=1270 unstable=0 bg_thresh=1047 thresh=2095 gap=641 poll_thresh=21 ino=12 dd-2572 [000] 83.661420: balance_dirty_state: bdi 8:0: dirty=209 wb=1270 unstable=0 bg_thresh=1052 thresh=2105 gap=626 poll_thresh=22 ino=12 dd-2572 [000] 83.661722: balance_dirty_state: bdi 8:0: dirty=234 wb=1270 unstable=0 bg_thresh=1052 thresh=2104 gap=600 poll_thresh=23 ino=12 dd-2572 [000] 83.662038: balance_dirty_state: bdi 8:0: dirty=259 wb=1270 unstable=0 bg_thresh=1049 thresh=2098 gap=569 poll_thresh=24 ino=12 dd-2572 [000] 83.662748: balance_dirty_state: bdi 8:0: dirty=272 wb=1270 unstable=0 bg_thresh=1068 thresh=2137 gap=595 poll_thresh=25 ino=12 dd-2572 [000] 83.663082: balance_dirty_state: bdi 8:0: dirty=297 wb=1270 unstable=0 bg_thresh=1068 thresh=2136 gap=569 poll_thresh=26 ino=12 dd-2572 [000] 83.663430: balance_dirty_state: bdi 8:0: dirty=322 wb=1270 unstable=0 bg_thresh=1067 thresh=2135 gap=543 poll_thresh=27 ino=12 dd-2572 [000] 83.664230: balance_dirty_state: bdi 8:0: dirty=372 wb=1130 unstable=0 bg_thresh=1070 thresh=2140 gap=638 poll_thresh=28 ino=12 dd-2572 [000] 83.664684: balance_dirty_state: bdi 8:0: dirty=397 wb=1130 unstable=0 bg_thresh=1065 thresh=2131 gap=604 poll_thresh=29 ino=12 dd-2572 [000] 83.665108: balance_dirty_state: bdi 8:0: dirty=422 wb=1130 unstable=0 bg_thresh=1065 thresh=2130 gap=578 poll_thresh=30 ino=12 dd-2572 [000] 83.666022: balance_dirty_state: bdi 8:0: dirty=448 wb=1130 unstable=0 bg_thresh=1068 thresh=2137 gap=559 poll_thresh=31 ino=12 dd-2572 [000] 83.666568: balance_dirty_state: bdi 8:0: dirty=473 wb=1130 unstable=0 bg_thresh=1065 thresh=2131 gap=528 poll_thresh=32 ino=12 dd-2572 [000] 83.666573: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=50184 base_bw=28 task_bw=0 dirtied=32 period=0 think=4 pause=8 dd-2572 [000] 83.672024: balance_dirty_state: bdi 8:0: dirty=498 wb=1092 unstable=0 bg_thresh=1065 thresh=2130 gap=540 poll_thresh=24 ino=12 dd-2572 [000] 83.672318: balance_dirty_state: bdi 8:0: dirty=523 wb=1092 unstable=0 bg_thresh=1067 thresh=2135 gap=520 poll_thresh=25 ino=12 dd-2572 [000] 83.672322: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=51608 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 83.679912: balance_dirty_state: bdi 8:0: dirty=549 wb=926 unstable=0 bg_thresh=1060 thresh=2120 gap=645 poll_thresh=19 ino=12 dd-2572 [000] 83.680149: balance_dirty_state: bdi 8:0: dirty=562 wb=926 unstable=0 bg_thresh=1061 thresh=2122 gap=634 poll_thresh=20 ino=12 dd-2572 [000] 83.680395: balance_dirty_state: bdi 8:0: dirty=587 wb=926 unstable=0 bg_thresh=1061 thresh=2122 gap=609 poll_thresh=21 ino=12 dd-2572 [000] 83.680651: balance_dirty_state: bdi 8:0: dirty=612 wb=926 unstable=0 bg_thresh=1063 thresh=2127 gap=589 poll_thresh=22 ino=12 dd-2572 [000] 83.680919: balance_dirty_state: bdi 8:0: dirty=637 wb=926 unstable=0 bg_thresh=1066 thresh=2132 gap=569 poll_thresh=23 ino=12 dd-2572 [000] 83.681202: balance_dirty_state: bdi 8:0: dirty=662 wb=926 unstable=0 bg_thresh=1068 thresh=2137 gap=549 poll_thresh=24 ino=12 dd-2572 [000] 83.681496: balance_dirty_state: bdi 8:0: dirty=687 wb=926 unstable=0 bg_thresh=1068 thresh=2136 gap=523 poll_thresh=25 ino=12 dd-2572 [000] 83.681500: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=51608 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 83.688120: balance_dirty_state: bdi 8:0: dirty=700 wb=812 unstable=0 bg_thresh=1060 thresh=2121 gap=609 poll_thresh=19 ino=12 dd-2572 [000] 83.688960: balance_dirty_state: bdi 8:0: dirty=726 wb=812 unstable=0 bg_thresh=1060 thresh=2120 gap=582 poll_thresh=20 ino=12 dd-2572 [000] 83.689500: balance_dirty_state: bdi 8:0: dirty=739 wb=812 unstable=0 bg_thresh=1060 thresh=2121 gap=570 poll_thresh=21 ino=12 dd-2572 [000] 83.690054: balance_dirty_state: bdi 8:0: dirty=752 wb=812 unstable=0 bg_thresh=1060 thresh=2120 gap=556 poll_thresh=22 ino=12 dd-2572 [000] 83.690627: balance_dirty_state: bdi 8:0: dirty=777 wb=812 unstable=0 bg_thresh=1060 thresh=2120 gap=531 poll_thresh=23 ino=12 dd-2572 [000] 83.691227: balance_dirty_state: bdi 8:0: dirty=802 wb=812 unstable=0 bg_thresh=1065 thresh=2130 gap=516 poll_thresh=24 ino=12 dd-2572 [000] 83.691236: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=51608 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 83.696125: balance_dirty_state: bdi 8:0: dirty=827 wb=812 unstable=0 bg_thresh=1064 thresh=2129 gap=490 poll_thresh=18 ino=12 dd-2572 [001] 83.696134: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=51608 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 83.704020: balance_dirty_state: bdi 8:0: dirty=840 wb=673 unstable=0 bg_thresh=1061 thresh=2122 gap=609 poll_thresh=13 ino=12 dd-2572 [001] 83.704380: balance_dirty_state: bdi 8:0: dirty=853 wb=673 unstable=0 bg_thresh=1060 thresh=2121 gap=595 poll_thresh=14 ino=12 dd-2572 [001] 83.704601: balance_dirty_state: bdi 8:0: dirty=891 wb=608 unstable=0 bg_thresh=1057 thresh=2114 gap=615 poll_thresh=15 ino=12 dd-2572 [001] 83.704863: balance_dirty_state: bdi 8:0: dirty=891 wb=608 unstable=0 bg_thresh=1062 thresh=2125 gap=626 poll_thresh=16 ino=12 dd-2572 [001] 83.705284: balance_dirty_state: bdi 8:0: dirty=916 wb=608 unstable=0 bg_thresh=1062 thresh=2124 gap=600 poll_thresh=17 ino=12 dd-2572 [001] 83.705734: balance_dirty_state: bdi 8:0: dirty=941 wb=608 unstable=0 bg_thresh=1059 thresh=2118 gap=569 poll_thresh=18 ino=12 dd-2572 [001] 83.706205: balance_dirty_state: bdi 8:0: dirty=941 wb=608 unstable=0 bg_thresh=1061 thresh=2123 gap=574 poll_thresh=19 ino=12 dd-2572 [001] 83.706703: balance_dirty_state: bdi 8:0: dirty=966 wb=608 unstable=0 bg_thresh=1061 thresh=2122 gap=548 poll_thresh=20 ino=12 dd-2572 [001] 83.707594: balance_dirty_state: bdi 8:0: dirty=991 wb=608 unstable=0 bg_thresh=1060 thresh=2121 gap=522 poll_thresh=21 ino=12 dd-2572 [001] 83.707603: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=22% task_weight=98% bdi_bw=51608 base_bw=28 task_bw=0 dirtied=21 period=21004 think=4 pause=8 dd-2572 [001] 83.715899: balance_dirty_state: bdi 8:0: dirty=1004 wb=469 unstable=0 bg_thresh=1060 thresh=2120 gap=647 poll_thresh=16 ino=12 dd-2572 [001] 83.716103: balance_dirty_state: bdi 8:0: dirty=1017 wb=469 unstable=0 bg_thresh=1061 thresh=2122 gap=636 poll_thresh=17 ino=12 dd-2572 [001] 83.716315: balance_dirty_state: bdi 8:0: dirty=1055 wb=469 unstable=0 bg_thresh=1060 thresh=2120 gap=596 poll_thresh=18 ino=12 dd-2572 [001] 83.716537: balance_dirty_state: bdi 8:0: dirty=1055 wb=469 unstable=0 bg_thresh=1059 thresh=2119 gap=595 poll_thresh=19 ino=12 dd-2572 [001] 83.716769: balance_dirty_state: bdi 8:0: dirty=1080 wb=469 unstable=0 bg_thresh=1062 thresh=2124 gap=575 poll_thresh=20 ino=12 dd-2572 [001] 83.717163: balance_dirty_state: bdi 8:0: dirty=1030 wb=557 unstable=0 bg_thresh=1061 thresh=2123 gap=536 poll_thresh=21 ino=12 dd-2572 [001] 83.717571: balance_dirty_state: bdi 8:0: dirty=953 wb=659 unstable=0 bg_thresh=1061 thresh=2122 gap=510 poll_thresh=22 ino=12 dd-2572 [001] 83.717573: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=99% bdi_bw=51608 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [005] 83.720468: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=284 wrote=1160 to_write=7032 dd-2572 [001] 83.723797: balance_dirty_state: bdi 8:0: dirty=0 wb=1400 unstable=0 bg_thresh=1060 thresh=2121 gap=721 poll_thresh=16 ino=12 dd-2572 [001] 83.723998: balance_dirty_state: bdi 8:0: dirty=20 wb=1400 unstable=0 bg_thresh=1060 thresh=2120 gap=700 poll_thresh=17 ino=12 dd-2572 [001] 83.724213: balance_dirty_state: bdi 8:0: dirty=33 wb=1400 unstable=0 bg_thresh=1059 thresh=2119 gap=686 poll_thresh=18 ino=12 dd-2572 [001] 83.724439: balance_dirty_state: bdi 8:0: dirty=46 wb=1400 unstable=0 bg_thresh=1059 thresh=2118 gap=672 poll_thresh=19 ino=12 dd-2572 [001] 83.724678: balance_dirty_state: bdi 8:0: dirty=72 wb=1400 unstable=0 bg_thresh=1060 thresh=2120 gap=648 poll_thresh=20 ino=12 dd-2572 [001] 83.725071: balance_dirty_state: bdi 8:0: dirty=72 wb=1400 unstable=0 bg_thresh=1060 thresh=2121 gap=649 poll_thresh=21 ino=12 dd-2572 [001] 83.725329: balance_dirty_state: bdi 8:0: dirty=97 wb=1400 unstable=0 bg_thresh=1060 thresh=2120 gap=623 poll_thresh=22 ino=12 dd-2572 [001] 83.725597: balance_dirty_state: bdi 8:0: dirty=122 wb=1400 unstable=0 bg_thresh=1059 thresh=2119 gap=597 poll_thresh=23 ino=12 dd-2572 [001] 83.725876: balance_dirty_state: bdi 8:0: dirty=147 wb=1400 unstable=0 bg_thresh=1062 thresh=2124 gap=577 poll_thresh=24 ino=12 dd-2572 [001] 83.726173: balance_dirty_state: bdi 8:0: dirty=172 wb=1400 unstable=0 bg_thresh=1061 thresh=2123 gap=551 poll_thresh=25 ino=12 dd-2572 [001] 83.726734: balance_dirty_state: bdi 8:0: dirty=210 wb=1400 unstable=0 bg_thresh=1075 thresh=2151 gap=541 poll_thresh=26 ino=12 dd-2572 [001] 83.727054: balance_dirty_state: bdi 8:0: dirty=235 wb=1400 unstable=0 bg_thresh=1075 thresh=2150 gap=515 poll_thresh=27 ino=12 dd-2572 [001] 83.727059: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=99% bdi_bw=51608 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [001] 83.731800: balance_dirty_state: bdi 8:0: dirty=248 wb=1287 unstable=0 bg_thresh=1069 thresh=2138 gap=603 poll_thresh=20 ino=12 dd-2572 [001] 83.732059: balance_dirty_state: bdi 8:0: dirty=261 wb=1287 unstable=0 bg_thresh=1070 thresh=2140 gap=592 poll_thresh=21 ino=12 dd-2572 [001] 83.732331: balance_dirty_state: bdi 8:0: dirty=299 wb=1287 unstable=0 bg_thresh=1073 thresh=2146 gap=560 poll_thresh=22 ino=12 dd-2572 [001] 83.732618: balance_dirty_state: bdi 8:0: dirty=325 wb=1287 unstable=0 bg_thresh=1073 thresh=2147 gap=535 poll_thresh=23 ino=12 dd-2572 [001] 83.732623: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=98% bdi_bw=51608 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 83.740039: balance_dirty_state: bdi 8:0: dirty=350 wb=1148 unstable=0 bg_thresh=1052 thresh=2104 gap=606 poll_thresh=17 ino=12 dd-2572 [001] 83.740265: balance_dirty_state: bdi 8:0: dirty=375 wb=1148 unstable=0 bg_thresh=1054 thresh=2109 gap=586 poll_thresh=18 ino=12 dd-2572 [001] 83.740497: balance_dirty_state: bdi 8:0: dirty=400 wb=1148 unstable=0 bg_thresh=1051 thresh=2103 gap=555 poll_thresh=19 ino=12 dd-2572 [001] 83.740742: balance_dirty_state: bdi 8:0: dirty=400 wb=1148 unstable=0 bg_thresh=1054 thresh=2108 gap=560 poll_thresh=20 ino=12 dd-2572 [001] 83.741002: balance_dirty_state: bdi 8:0: dirty=425 wb=1148 unstable=0 bg_thresh=1054 thresh=2109 gap=536 poll_thresh=21 ino=12 dd-2572 [001] 83.741271: balance_dirty_state: bdi 8:0: dirty=438 wb=1148 unstable=0 bg_thresh=1056 thresh=2112 gap=526 poll_thresh=22 ino=12 dd-2572 [001] 83.741276: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-32% task_weight=100% bdi_bw=51608 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 83.751853: balance_dirty_state: bdi 8:0: dirty=451 wb=921 unstable=0 bg_thresh=1052 thresh=2104 gap=732 poll_thresh=16 ino=12 dd-2572 [001] 83.752184: balance_dirty_state: bdi 8:0: dirty=477 wb=921 unstable=0 bg_thresh=1050 thresh=2101 gap=703 poll_thresh=17 ino=12 dd-2572 [001] 83.752516: balance_dirty_state: bdi 8:0: dirty=490 wb=921 unstable=0 bg_thresh=1053 thresh=2106 gap=695 poll_thresh=18 ino=12 dd-2572 [001] 83.752751: balance_dirty_state: bdi 8:0: dirty=503 wb=921 unstable=0 bg_thresh=1053 thresh=2107 gap=683 poll_thresh=19 ino=12 dd-2572 [001] 83.752998: balance_dirty_state: bdi 8:0: dirty=529 wb=921 unstable=0 bg_thresh=1053 thresh=2106 gap=656 poll_thresh=20 ino=12 dd-2572 [001] 83.753255: balance_dirty_state: bdi 8:0: dirty=567 wb=921 unstable=0 bg_thresh=1052 thresh=2105 gap=617 poll_thresh=21 ino=12 dd-2572 [001] 83.753526: balance_dirty_state: bdi 8:0: dirty=592 wb=921 unstable=0 bg_thresh=1052 thresh=2105 gap=592 poll_thresh=22 ino=12 dd-2572 [001] 83.753957: balance_dirty_state: bdi 8:0: dirty=617 wb=921 unstable=0 bg_thresh=1052 thresh=2104 gap=566 poll_thresh=23 ino=12 dd-2572 [001] 83.754259: balance_dirty_state: bdi 8:0: dirty=642 wb=921 unstable=0 bg_thresh=1049 thresh=2098 gap=535 poll_thresh=24 ino=12 dd-2572 [001] 83.754560: balance_dirty_state: bdi 8:0: dirty=667 wb=921 unstable=0 bg_thresh=1051 thresh=2103 gap=515 poll_thresh=25 ino=12 dd-2572 [001] 83.754565: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-40% task_weight=98% bdi_bw=51608 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [001] 83.763679: balance_dirty_state: bdi 8:0: dirty=669 wb=938 unstable=0 bg_thresh=1043 thresh=2087 gap=480 poll_thresh=19 ino=12 dd-2572 [001] 83.763684: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-103% task_weight=99% bdi_bw=51608 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [001] 83.771428: balance_dirty_state: bdi 8:0: dirty=669 wb=850 unstable=0 bg_thresh=1042 thresh=2085 gap=566 poll_thresh=19 ino=12 dd-2572 [001] 83.771468: balance_dirty_state: bdi 8:0: dirty=669 wb=850 unstable=0 bg_thresh=1042 thresh=2085 gap=566 poll_thresh=14 ino=12 dd-2572 [001] 83.771851: balance_dirty_state: bdi 8:0: dirty=682 wb=850 unstable=0 bg_thresh=1042 thresh=2084 gap=552 poll_thresh=15 ino=12 dd-2572 [001] 83.772262: balance_dirty_state: bdi 8:0: dirty=695 wb=850 unstable=0 bg_thresh=1042 thresh=2085 gap=540 poll_thresh=16 ino=12 dd-2572 [001] 83.772689: balance_dirty_state: bdi 8:0: dirty=733 wb=850 unstable=0 bg_thresh=1041 thresh=2082 gap=499 poll_thresh=17 ino=12 dd-2572 [001] 83.772698: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1360 avg_dirty=1360 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=51608 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 83.783870: balance_dirty_state: bdi 8:0: dirty=719 wb=733 unstable=0 bg_thresh=1064 thresh=2128 gap=676 poll_thresh=13 ino=12 dd-2572 [001] 83.784048: balance_dirty_state: bdi 8:0: dirty=745 wb=733 unstable=0 bg_thresh=1063 thresh=2127 gap=649 poll_thresh=14 ino=12 dd-2572 [001] 83.784523: balance_dirty_state: bdi 8:0: dirty=745 wb=733 unstable=0 bg_thresh=1072 thresh=2144 gap=666 poll_thresh=15 ino=12 dd-2572 [001] 83.784720: balance_dirty_state: bdi 8:0: dirty=770 wb=733 unstable=0 bg_thresh=1069 thresh=2138 gap=635 poll_thresh=16 ino=12 dd-2572 [001] 83.784930: balance_dirty_state: bdi 8:0: dirty=770 wb=733 unstable=0 bg_thresh=1071 thresh=2143 gap=640 poll_thresh=17 ino=12 dd-2572 [001] 83.785152: balance_dirty_state: bdi 8:0: dirty=795 wb=733 unstable=0 bg_thresh=1071 thresh=2142 gap=614 poll_thresh=18 ino=12 dd-2572 [001] 83.785386: balance_dirty_state: bdi 8:0: dirty=820 wb=733 unstable=0 bg_thresh=1070 thresh=2141 gap=588 poll_thresh=19 ino=12 dd-2572 [001] 83.785847: balance_dirty_state: bdi 8:0: dirty=833 wb=607 unstable=0 bg_thresh=1071 thresh=2143 gap=703 poll_thresh=20 ino=12 dd-2572 [001] 83.786262: balance_dirty_state: bdi 8:0: dirty=846 wb=607 unstable=0 bg_thresh=1071 thresh=2142 gap=689 poll_thresh=21 ino=12 dd-2572 [001] 83.786778: balance_dirty_state: bdi 8:0: dirty=884 wb=607 unstable=0 bg_thresh=1073 thresh=2147 gap=656 poll_thresh=22 ino=12 dd-2572 [001] 83.787061: balance_dirty_state: bdi 8:0: dirty=909 wb=607 unstable=0 bg_thresh=1073 thresh=2146 gap=630 poll_thresh=23 ino=12 dd-2572 [001] 83.787371: balance_dirty_state: bdi 8:0: dirty=934 wb=607 unstable=0 bg_thresh=1069 thresh=2138 gap=597 poll_thresh=24 ino=12 dd-2572 [001] 83.787693: balance_dirty_state: bdi 8:0: dirty=960 wb=607 unstable=0 bg_thresh=1069 thresh=2138 gap=571 poll_thresh=25 ino=12 dd-2572 [001] 83.788215: balance_dirty_state: bdi 8:0: dirty=986 wb=607 unstable=0 bg_thresh=1058 thresh=2117 gap=524 poll_thresh=26 ino=12 dd-2572 [001] 83.788220: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-26% task_weight=99% bdi_bw=52324 base_bw=28 task_bw=0 dirtied=26 period=0 think=8 pause=8 dd-2572 [001] 83.795679: balance_dirty_state: bdi 8:0: dirty=1000 wb=607 unstable=0 bg_thresh=1058 thresh=2117 gap=510 poll_thresh=19 ino=12 dd-2572 [001] 83.795684: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-26% task_weight=99% bdi_bw=52324 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 83.803536: balance_dirty_state: bdi 8:0: dirty=1000 wb=404 unstable=0 bg_thresh=1061 thresh=2122 gap=718 poll_thresh=14 ino=12 dd-2572 [001] 83.803716: balance_dirty_state: bdi 8:0: dirty=1025 wb=404 unstable=0 bg_thresh=1063 thresh=2127 gap=698 poll_thresh=15 ino=12 dd-2572 [001] 83.803911: balance_dirty_state: bdi 8:0: dirty=1050 wb=404 unstable=0 bg_thresh=1066 thresh=2132 gap=678 poll_thresh=16 ino=12 dd-2572 [001] 83.804117: balance_dirty_state: bdi 8:0: dirty=1063 wb=404 unstable=0 bg_thresh=1066 thresh=2132 gap=665 poll_thresh=17 ino=12 dd-2572 [001] 83.804342: balance_dirty_state: bdi 8:0: dirty=1076 wb=404 unstable=0 bg_thresh=1065 thresh=2131 gap=651 poll_thresh=18 ino=12 dd-2572 [001] 83.804719: balance_dirty_state: bdi 8:0: dirty=1024 wb=481 unstable=0 bg_thresh=1065 thresh=2130 gap=625 poll_thresh=19 ino=12 dd-2572 [001] 83.805359: balance_dirty_state: bdi 8:0: dirty=898 wb=632 unstable=0 bg_thresh=1065 thresh=2130 gap=600 poll_thresh=20 ino=12 dd-2572 [001] 83.805765: balance_dirty_state: bdi 8:0: dirty=809 wb=721 unstable=0 bg_thresh=1064 thresh=2129 gap=599 poll_thresh=21 ino=12 dd-2572 [001] 83.806191: balance_dirty_state: bdi 8:0: dirty=745 wb=810 unstable=0 bg_thresh=1064 thresh=2128 gap=573 poll_thresh=22 ino=12 dd-2572 [001] 83.806637: balance_dirty_state: bdi 8:0: dirty=680 wb=811 unstable=0 bg_thresh=1066 thresh=2133 gap=642 poll_thresh=23 ino=12 dd-2572 [001] 83.807128: balance_dirty_state: bdi 8:0: dirty=579 wb=787 unstable=0 bg_thresh=1061 thresh=2122 gap=756 poll_thresh=24 ino=12 dd-2572 [001] 83.807640: balance_dirty_state: bdi 8:0: dirty=503 wb=881 unstable=1 bg_thresh=1060 thresh=2120 gap=735 poll_thresh=25 ino=12 dd-2572 [001] 83.808145: balance_dirty_state: bdi 8:0: dirty=440 wb=982 unstable=1 bg_thresh=1066 thresh=2132 gap=709 poll_thresh=26 ino=12 dd-2572 [001] 83.808672: balance_dirty_state: bdi 8:0: dirty=339 wb=1109 unstable=1 bg_thresh=1066 thresh=2132 gap=683 poll_thresh=27 ino=12 dd-2572 [001] 83.809218: balance_dirty_state: bdi 8:0: dirty=236 wb=1237 unstable=1 bg_thresh=1065 thresh=2131 gap=657 poll_thresh=28 ino=12 dd-2572 [001] 83.809781: balance_dirty_state: bdi 8:0: dirty=135 wb=1363 unstable=1 bg_thresh=1065 thresh=2130 gap=631 poll_thresh=29 ino=12 flush-8:0-2542 [005] 83.810425: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=372 wrote=1381 to_write=6811 dd-2572 [001] 83.810561: balance_dirty_state: bdi 8:0: dirty=8 wb=1528 unstable=1 bg_thresh=1064 thresh=2129 gap=592 poll_thresh=30 ino=12 dd-2572 [001] 83.811217: balance_dirty_state: bdi 8:0: dirty=33 wb=1528 unstable=1 bg_thresh=1073 thresh=2147 gap=585 poll_thresh=31 ino=12 dd-2572 [001] 83.811621: balance_dirty_state: bdi 8:0: dirty=58 wb=1528 unstable=1 bg_thresh=1075 thresh=2151 gap=564 poll_thresh=32 ino=12 dd-2572 [001] 83.812036: balance_dirty_state: bdi 8:0: dirty=108 wb=1528 unstable=1 bg_thresh=1075 thresh=2150 gap=513 poll_thresh=34 ino=12 dd-2572 [001] 83.812041: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-34% task_weight=98% bdi_bw=52324 base_bw=28 task_bw=0 dirtied=34 period=0 think=8 pause=8 dd-2572 [001] 83.819647: balance_dirty_state: bdi 8:0: dirty=134 wb=1389 unstable=1 bg_thresh=1070 thresh=2141 gap=617 poll_thresh=25 ino=12 dd-2572 [001] 83.819958: balance_dirty_state: bdi 8:0: dirty=160 wb=1389 unstable=1 bg_thresh=1070 thresh=2140 gap=590 poll_thresh=26 ino=12 dd-2572 [001] 83.820277: balance_dirty_state: bdi 8:0: dirty=173 wb=1389 unstable=1 bg_thresh=1066 thresh=2133 gap=570 poll_thresh=27 ino=12 dd-2572 [001] 83.820604: balance_dirty_state: bdi 8:0: dirty=198 wb=1389 unstable=1 bg_thresh=1066 thresh=2132 gap=544 poll_thresh=28 ino=12 dd-2572 [001] 83.820940: balance_dirty_state: bdi 8:0: dirty=248 wb=1389 unstable=1 bg_thresh=1068 thresh=2137 gap=499 poll_thresh=29 ino=12 dd-2572 [001] 83.820944: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=52324 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [006] 83.828301: balance_dirty_state: bdi 8:0: dirty=273 wb=1389 unstable=1 bg_thresh=1065 thresh=2131 gap=468 poll_thresh=22 ino=12 dd-2572 [006] 83.828311: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-97% task_weight=98% bdi_bw=52324 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 83.835717: balance_dirty_state: bdi 8:0: dirty=286 wb=1274 unstable=1 bg_thresh=1067 thresh=2135 gap=574 poll_thresh=16 ino=12 dd-2572 [006] 83.836156: balance_dirty_state: bdi 8:0: dirty=299 wb=1274 unstable=1 bg_thresh=1068 thresh=2137 gap=563 poll_thresh=17 ino=12 dd-2572 [006] 83.836613: balance_dirty_state: bdi 8:0: dirty=312 wb=1274 unstable=1 bg_thresh=1069 thresh=2138 gap=551 poll_thresh=18 ino=12 dd-2572 [006] 83.837087: balance_dirty_state: bdi 8:0: dirty=337 wb=1274 unstable=1 bg_thresh=1068 thresh=2137 gap=525 poll_thresh=19 ino=12 dd-2572 [006] 83.837096: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=52324 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 83.843515: balance_dirty_state: bdi 8:0: dirty=362 wb=1085 unstable=1 bg_thresh=1067 thresh=2134 gap=686 poll_thresh=14 ino=12 dd-2572 [006] 83.843691: balance_dirty_state: bdi 8:0: dirty=362 wb=1085 unstable=1 bg_thresh=1065 thresh=2131 gap=683 poll_thresh=15 ino=12 dd-2572 [006] 83.843883: balance_dirty_state: bdi 8:0: dirty=388 wb=1085 unstable=1 bg_thresh=1066 thresh=2132 gap=658 poll_thresh=16 ino=12 dd-2572 [006] 83.844086: balance_dirty_state: bdi 8:0: dirty=401 wb=1085 unstable=1 bg_thresh=1066 thresh=2133 gap=646 poll_thresh=17 ino=12 dd-2572 [006] 83.844297: balance_dirty_state: bdi 8:0: dirty=401 wb=1085 unstable=1 bg_thresh=1065 thresh=2131 gap=644 poll_thresh=18 ino=12 dd-2572 [006] 83.844518: balance_dirty_state: bdi 8:0: dirty=426 wb=1085 unstable=1 bg_thresh=1065 thresh=2130 gap=618 poll_thresh=19 ino=12 dd-2572 [006] 83.844753: balance_dirty_state: bdi 8:0: dirty=451 wb=1085 unstable=1 bg_thresh=1067 thresh=2135 gap=598 poll_thresh=20 ino=12 dd-2572 [006] 83.845000: balance_dirty_state: bdi 8:0: dirty=476 wb=1085 unstable=1 bg_thresh=1064 thresh=2129 gap=567 poll_thresh=21 ino=12 dd-2572 [006] 83.845256: balance_dirty_state: bdi 8:0: dirty=501 wb=1085 unstable=1 bg_thresh=1066 thresh=2133 gap=546 poll_thresh=22 ino=12 dd-2572 [006] 83.845676: balance_dirty_state: bdi 8:0: dirty=526 wb=1085 unstable=1 bg_thresh=1063 thresh=2127 gap=515 poll_thresh=23 ino=12 dd-2572 [006] 83.845680: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-59% task_weight=99% bdi_bw=52324 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 83.851526: balance_dirty_state: bdi 8:0: dirty=539 wb=958 unstable=1 bg_thresh=1063 thresh=2126 gap=628 poll_thresh=17 ino=12 dd-2572 [000] 83.851790: balance_dirty_state: bdi 8:0: dirty=565 wb=958 unstable=1 bg_thresh=1064 thresh=2128 gap=604 poll_thresh=18 ino=12 dd-2572 [000] 83.852063: balance_dirty_state: bdi 8:0: dirty=565 wb=958 unstable=1 bg_thresh=1063 thresh=2126 gap=602 poll_thresh=19 ino=12 dd-2572 [000] 83.852349: balance_dirty_state: bdi 8:0: dirty=590 wb=958 unstable=1 bg_thresh=1065 thresh=2131 gap=582 poll_thresh=20 ino=12 dd-2572 [000] 83.852649: balance_dirty_state: bdi 8:0: dirty=615 wb=958 unstable=1 bg_thresh=1065 thresh=2131 gap=557 poll_thresh=21 ino=12 dd-2572 [000] 83.852966: balance_dirty_state: bdi 8:0: dirty=640 wb=958 unstable=1 bg_thresh=1068 thresh=2136 gap=537 poll_thresh=22 ino=12 dd-2572 [000] 83.853296: balance_dirty_state: bdi 8:0: dirty=665 wb=958 unstable=1 bg_thresh=1073 thresh=2146 gap=522 poll_thresh=23 ino=12 dd-2572 [000] 83.853302: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=52324 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 83.859460: balance_dirty_state: bdi 8:0: dirty=665 wb=766 unstable=1 bg_thresh=1064 thresh=2128 gap=696 poll_thresh=17 ino=12 dd-2572 [004] 83.859722: balance_dirty_state: bdi 8:0: dirty=678 wb=766 unstable=1 bg_thresh=1059 thresh=2118 gap=673 poll_thresh=18 ino=12 dd-2572 [004] 83.860003: balance_dirty_state: bdi 8:0: dirty=691 wb=766 unstable=1 bg_thresh=1058 thresh=2117 gap=659 poll_thresh=19 ino=12 dd-2572 [004] 83.860300: balance_dirty_state: bdi 8:0: dirty=717 wb=766 unstable=1 bg_thresh=1060 thresh=2121 gap=637 poll_thresh=20 ino=12 dd-2572 [004] 83.860678: balance_dirty_state: bdi 8:0: dirty=755 wb=766 unstable=1 bg_thresh=1062 thresh=2124 gap=602 poll_thresh=21 ino=12 dd-2572 [004] 83.861345: balance_dirty_state: bdi 8:0: dirty=768 wb=766 unstable=1 bg_thresh=1061 thresh=2123 gap=588 poll_thresh=22 ino=12 dd-2572 [004] 83.861677: balance_dirty_state: bdi 8:0: dirty=793 wb=766 unstable=1 bg_thresh=1061 thresh=2122 gap=562 poll_thresh=23 ino=12 dd-2572 [004] 83.862073: balance_dirty_state: bdi 8:0: dirty=818 wb=741 unstable=1 bg_thresh=1058 thresh=2116 gap=556 poll_thresh=24 ino=12 dd-2572 [004] 83.862638: balance_dirty_state: bdi 8:0: dirty=843 wb=716 unstable=1 bg_thresh=1059 thresh=2118 gap=558 poll_thresh=25 ino=12 dd-2572 [004] 83.863189: balance_dirty_state: bdi 8:0: dirty=869 wb=703 unstable=1 bg_thresh=1067 thresh=2135 gap=562 poll_thresh=26 ino=12 dd-2572 [004] 83.864280: balance_dirty_state: bdi 8:0: dirty=895 wb=703 unstable=1 bg_thresh=1064 thresh=2128 gap=529 poll_thresh=27 ino=12 dd-2572 [004] 83.864290: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=99% bdi_bw=52324 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 83.871939: balance_dirty_state: bdi 8:0: dirty=920 wb=626 unstable=1 bg_thresh=1057 thresh=2115 gap=568 poll_thresh=20 ino=12 dd-2572 [004] 83.872779: balance_dirty_state: bdi 8:0: dirty=945 wb=626 unstable=1 bg_thresh=1060 thresh=2120 gap=548 poll_thresh=21 ino=12 dd-2572 [004] 83.873660: balance_dirty_state: bdi 8:0: dirty=970 wb=626 unstable=1 bg_thresh=1062 thresh=2125 gap=528 poll_thresh=22 ino=12 dd-2572 [004] 83.873672: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-17% task_weight=99% bdi_bw=52324 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 83.879385: balance_dirty_state: bdi 8:0: dirty=983 wb=487 unstable=1 bg_thresh=1057 thresh=2114 gap=643 poll_thresh=16 ino=12 dd-2572 [004] 83.879596: balance_dirty_state: bdi 8:0: dirty=983 wb=487 unstable=1 bg_thresh=1058 thresh=2117 gap=646 poll_thresh=17 ino=12 dd-2572 [004] 83.879819: balance_dirty_state: bdi 8:0: dirty=1008 wb=487 unstable=1 bg_thresh=1053 thresh=2107 gap=611 poll_thresh=18 ino=12 dd-2572 [004] 83.880247: balance_dirty_state: bdi 8:0: dirty=1033 wb=487 unstable=1 bg_thresh=1053 thresh=2106 gap=585 poll_thresh=19 ino=12 dd-2572 [004] 83.880823: balance_dirty_state: bdi 8:0: dirty=1046 wb=487 unstable=1 bg_thresh=1061 thresh=2123 gap=589 poll_thresh=20 ino=12 dd-2572 [004] 83.881191: balance_dirty_state: bdi 8:0: dirty=1071 wb=487 unstable=1 bg_thresh=1061 thresh=2122 gap=563 poll_thresh=21 ino=12 dd-2572 [004] 83.881529: balance_dirty_state: bdi 8:0: dirty=1008 wb=575 unstable=1 bg_thresh=1060 thresh=2121 gap=537 poll_thresh=22 ino=12 dd-2572 [004] 83.881886: balance_dirty_state: bdi 8:0: dirty=893 wb=715 unstable=1 bg_thresh=1060 thresh=2120 gap=511 poll_thresh=23 ino=12 dd-2572 [004] 83.881888: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-67% task_weight=99% bdi_bw=52324 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [005] 83.884126: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=448 wrote=1119 to_write=7073 dd-2572 [004] 83.891442: balance_dirty_state: bdi 8:0: dirty=52 wb=1473 unstable=1 bg_thresh=1061 thresh=2122 gap=596 poll_thresh=17 ino=12 dd-2572 [004] 83.891790: balance_dirty_state: bdi 8:0: dirty=52 wb=1473 unstable=1 bg_thresh=1063 thresh=2127 gap=601 poll_thresh=18 ino=12 dd-2572 [004] 83.892164: balance_dirty_state: bdi 8:0: dirty=78 wb=1473 unstable=1 bg_thresh=1063 thresh=2126 gap=574 poll_thresh=19 ino=12 dd-2572 [004] 83.892562: balance_dirty_state: bdi 8:0: dirty=91 wb=1473 unstable=1 bg_thresh=1065 thresh=2130 gap=565 poll_thresh=20 ino=12 dd-2572 [004] 83.892971: balance_dirty_state: bdi 8:0: dirty=117 wb=1473 unstable=1 bg_thresh=1064 thresh=2129 gap=538 poll_thresh=21 ino=12 dd-2572 [004] 83.893286: balance_dirty_state: bdi 8:0: dirty=142 wb=1473 unstable=1 bg_thresh=1061 thresh=2122 gap=506 poll_thresh=22 ino=12 dd-2572 [004] 83.893291: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=53256 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [004] 83.899297: balance_dirty_state: bdi 8:0: dirty=142 wb=1347 unstable=1 bg_thresh=1053 thresh=2107 gap=617 poll_thresh=16 ino=12 dd-2572 [004] 83.899499: balance_dirty_state: bdi 8:0: dirty=167 wb=1347 unstable=1 bg_thresh=1056 thresh=2112 gap=597 poll_thresh=17 ino=12 dd-2572 [004] 83.899870: balance_dirty_state: bdi 8:0: dirty=192 wb=1347 unstable=1 bg_thresh=1053 thresh=2106 gap=566 poll_thresh=18 ino=12 dd-2572 [004] 83.900098: balance_dirty_state: bdi 8:0: dirty=205 wb=1347 unstable=1 bg_thresh=1052 thresh=2105 gap=552 poll_thresh=19 ino=12 dd-2572 [004] 83.900560: balance_dirty_state: bdi 8:0: dirty=218 wb=1347 unstable=1 bg_thresh=1050 thresh=2100 gap=534 poll_thresh=20 ino=12 dd-2572 [004] 83.901025: balance_dirty_state: bdi 8:0: dirty=256 wb=1347 unstable=1 bg_thresh=1073 thresh=2146 gap=542 poll_thresh=21 ino=12 dd-2572 [004] 83.901274: balance_dirty_state: bdi 8:0: dirty=256 wb=1347 unstable=1 bg_thresh=1072 thresh=2145 gap=541 poll_thresh=22 ino=12 dd-2572 [004] 83.901533: balance_dirty_state: bdi 8:0: dirty=281 wb=1347 unstable=1 bg_thresh=1072 thresh=2144 gap=515 poll_thresh=23 ino=12 dd-2572 [004] 83.901538: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=53256 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 83.907300: balance_dirty_state: bdi 8:0: dirty=306 wb=1207 unstable=1 bg_thresh=1070 thresh=2141 gap=627 poll_thresh=17 ino=12 dd-2572 [004] 83.907506: balance_dirty_state: bdi 8:0: dirty=331 wb=1207 unstable=1 bg_thresh=1067 thresh=2135 gap=596 poll_thresh=18 ino=12 dd-2572 [004] 83.907723: balance_dirty_state: bdi 8:0: dirty=356 wb=1207 unstable=1 bg_thresh=1067 thresh=2134 gap=570 poll_thresh=19 ino=12 dd-2572 [004] 83.907951: balance_dirty_state: bdi 8:0: dirty=356 wb=1207 unstable=1 bg_thresh=1069 thresh=2139 gap=575 poll_thresh=20 ino=12 dd-2572 [004] 83.908196: balance_dirty_state: bdi 8:0: dirty=394 wb=1207 unstable=1 bg_thresh=1067 thresh=2134 gap=532 poll_thresh=21 ino=12 dd-2572 [004] 83.908201: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=53256 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 83.915417: balance_dirty_state: bdi 8:0: dirty=381 wb=1106 unstable=1 bg_thresh=1065 thresh=2130 gap=642 poll_thresh=16 ino=12 dd-2572 [004] 83.915831: balance_dirty_state: bdi 8:0: dirty=406 wb=1106 unstable=1 bg_thresh=1062 thresh=2124 gap=611 poll_thresh=17 ino=12 dd-2572 [004] 83.916591: balance_dirty_state: bdi 8:0: dirty=444 wb=1106 unstable=1 bg_thresh=1064 thresh=2128 gap=577 poll_thresh=18 ino=12 dd-2572 [004] 83.917074: balance_dirty_state: bdi 8:0: dirty=457 wb=1106 unstable=1 bg_thresh=1064 thresh=2129 gap=565 poll_thresh=19 ino=12 dd-2572 [004] 83.917579: balance_dirty_state: bdi 8:0: dirty=470 wb=1106 unstable=1 bg_thresh=1067 thresh=2135 gap=558 poll_thresh=20 ino=12 dd-2572 [004] 83.918104: balance_dirty_state: bdi 8:0: dirty=495 wb=1106 unstable=1 bg_thresh=1064 thresh=2129 gap=527 poll_thresh=21 ino=12 dd-2572 [004] 83.918113: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=100% bdi_bw=53256 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 83.923453: balance_dirty_state: bdi 8:0: dirty=508 wb=980 unstable=1 bg_thresh=1065 thresh=2130 gap=641 poll_thresh=16 ino=12 dd-2572 [005] 83.923884: balance_dirty_state: bdi 8:0: dirty=521 wb=980 unstable=1 bg_thresh=1065 thresh=2130 gap=628 poll_thresh=17 ino=12 dd-2572 [005] 83.924332: balance_dirty_state: bdi 8:0: dirty=521 wb=980 unstable=1 bg_thresh=1064 thresh=2129 gap=627 poll_thresh=18 ino=12 dd-2572 [005] 83.924811: balance_dirty_state: bdi 8:0: dirty=546 wb=980 unstable=1 bg_thresh=1064 thresh=2128 gap=601 poll_thresh=19 ino=12 dd-2572 [005] 83.925310: balance_dirty_state: bdi 8:0: dirty=571 wb=980 unstable=1 bg_thresh=1064 thresh=2128 gap=576 poll_thresh=20 ino=12 dd-2572 [005] 83.925831: balance_dirty_state: bdi 8:0: dirty=596 wb=980 unstable=1 bg_thresh=1063 thresh=2127 gap=550 poll_thresh=21 ino=12 dd-2572 [005] 83.926875: balance_dirty_state: bdi 8:0: dirty=621 wb=980 unstable=1 bg_thresh=1060 thresh=2120 gap=518 poll_thresh=22 ino=12 dd-2572 [005] 83.926884: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-23% task_weight=99% bdi_bw=53256 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 83.931401: balance_dirty_state: bdi 8:0: dirty=621 wb=879 unstable=1 bg_thresh=1060 thresh=2120 gap=619 poll_thresh=16 ino=12 dd-2572 [005] 83.931812: balance_dirty_state: bdi 8:0: dirty=646 wb=879 unstable=1 bg_thresh=1062 thresh=2125 gap=599 poll_thresh=17 ino=12 dd-2572 [005] 83.932247: balance_dirty_state: bdi 8:0: dirty=671 wb=879 unstable=1 bg_thresh=1062 thresh=2125 gap=574 poll_thresh=18 ino=12 dd-2572 [005] 83.933024: balance_dirty_state: bdi 8:0: dirty=671 wb=879 unstable=1 bg_thresh=1062 thresh=2124 gap=573 poll_thresh=19 ino=12 dd-2572 [005] 83.933511: balance_dirty_state: bdi 8:0: dirty=696 wb=879 unstable=1 bg_thresh=1064 thresh=2129 gap=553 poll_thresh=20 ino=12 dd-2572 [005] 83.934024: balance_dirty_state: bdi 8:0: dirty=721 wb=879 unstable=1 bg_thresh=1064 thresh=2128 gap=527 poll_thresh=21 ino=12 dd-2572 [005] 83.934033: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=27% task_weight=100% bdi_bw=53256 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [005] 83.939388: balance_dirty_state: bdi 8:0: dirty=746 wb=726 unstable=1 bg_thresh=1067 thresh=2134 gap=661 poll_thresh=16 ino=12 dd-2572 [005] 83.939808: balance_dirty_state: bdi 8:0: dirty=746 wb=726 unstable=1 bg_thresh=1064 thresh=2128 gap=655 poll_thresh=17 ino=12 dd-2572 [005] 83.940247: balance_dirty_state: bdi 8:0: dirty=771 wb=726 unstable=1 bg_thresh=1063 thresh=2127 gap=629 poll_thresh=18 ino=12 dd-2572 [005] 83.940710: balance_dirty_state: bdi 8:0: dirty=796 wb=726 unstable=1 bg_thresh=1066 thresh=2132 gap=609 poll_thresh=19 ino=12 dd-2572 [005] 83.941198: balance_dirty_state: bdi 8:0: dirty=821 wb=726 unstable=1 bg_thresh=1065 thresh=2131 gap=583 poll_thresh=20 ino=12 dd-2572 [005] 83.941735: balance_dirty_state: bdi 8:0: dirty=834 wb=726 unstable=1 bg_thresh=1066 thresh=2132 gap=571 poll_thresh=21 ino=12 dd-2572 [005] 83.942298: balance_dirty_state: bdi 8:0: dirty=860 wb=726 unstable=1 bg_thresh=1064 thresh=2129 gap=542 poll_thresh=22 ino=12 dd-2572 [005] 83.942929: balance_dirty_state: bdi 8:0: dirty=886 wb=726 unstable=1 bg_thresh=1066 thresh=2133 gap=520 poll_thresh=23 ino=12 dd-2572 [005] 83.942941: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=53256 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [005] 83.951282: balance_dirty_state: bdi 8:0: dirty=886 wb=487 unstable=1 bg_thresh=1062 thresh=2124 gap=750 poll_thresh=17 ino=12 dd-2572 [005] 83.951500: balance_dirty_state: bdi 8:0: dirty=911 wb=449 unstable=1 bg_thresh=1066 thresh=2133 gap=772 poll_thresh=18 ino=12 dd-2572 [005] 83.951870: balance_dirty_state: bdi 8:0: dirty=936 wb=449 unstable=1 bg_thresh=1066 thresh=2132 gap=746 poll_thresh=19 ino=12 dd-2572 [005] 83.952097: balance_dirty_state: bdi 8:0: dirty=961 wb=449 unstable=1 bg_thresh=1068 thresh=2137 gap=726 poll_thresh=20 ino=12 dd-2572 [005] 83.952341: balance_dirty_state: bdi 8:0: dirty=961 wb=449 unstable=1 bg_thresh=1067 thresh=2134 gap=723 poll_thresh=21 ino=12 dd-2572 [005] 83.952603: balance_dirty_state: bdi 8:0: dirty=987 wb=449 unstable=1 bg_thresh=1066 thresh=2133 gap=696 poll_thresh=22 ino=12 dd-2572 [005] 83.952879: balance_dirty_state: bdi 8:0: dirty=1013 wb=449 unstable=1 bg_thresh=1066 thresh=2133 gap=670 poll_thresh=23 ino=12 dd-2572 [005] 83.953165: balance_dirty_state: bdi 8:0: dirty=1026 wb=449 unstable=1 bg_thresh=1067 thresh=2135 gap=659 poll_thresh=24 ino=12 dd-2572 [005] 83.953465: balance_dirty_state: bdi 8:0: dirty=1052 wb=449 unstable=1 bg_thresh=1067 thresh=2134 gap=632 poll_thresh=25 ino=12 dd-2572 [005] 83.953774: balance_dirty_state: bdi 8:0: dirty=1090 wb=449 unstable=1 bg_thresh=1063 thresh=2127 gap=587 poll_thresh=26 ino=12 dd-2572 [005] 83.954117: balance_dirty_state: bdi 8:0: dirty=1038 wb=526 unstable=1 bg_thresh=1063 thresh=2126 gap=561 poll_thresh=27 ino=12 dd-2572 [005] 83.954483: balance_dirty_state: bdi 8:0: dirty=976 wb=614 unstable=1 bg_thresh=1062 thresh=2125 gap=534 poll_thresh=28 ino=12 dd-2572 [005] 83.955022: balance_dirty_state: bdi 8:0: dirty=800 wb=828 unstable=1 bg_thresh=1064 thresh=2129 gap=500 poll_thresh=29 ino=12 dd-2572 [005] 83.955024: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=53256 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 flush-8:0-2542 [000] 83.957127: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=520 wrote=1156 to_write=7036 dd-2572 [005] 83.963310: balance_dirty_state: bdi 8:0: dirty=52 wb=1626 unstable=1 bg_thresh=1064 thresh=2128 gap=449 poll_thresh=22 ino=12 dd-2572 [005] 83.963315: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-1% task_gap=-103% task_weight=100% bdi_bw=53256 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 83.970959: balance_dirty_state: bdi 8:0: dirty=52 wb=1498 unstable=1 bg_thresh=1061 thresh=2123 gap=572 poll_thresh=22 ino=12 dd-2572 [000] 83.971001: balance_dirty_state: bdi 8:0: dirty=52 wb=1498 unstable=1 bg_thresh=1061 thresh=2123 gap=572 poll_thresh=16 ino=12 dd-2572 [000] 83.971437: balance_dirty_state: bdi 8:0: dirty=65 wb=1498 unstable=1 bg_thresh=1060 thresh=2121 gap=557 poll_thresh=17 ino=12 dd-2572 [000] 83.971896: balance_dirty_state: bdi 8:0: dirty=91 wb=1498 unstable=1 bg_thresh=1061 thresh=2123 gap=533 poll_thresh=18 ino=12 dd-2572 [000] 83.972375: balance_dirty_state: bdi 8:0: dirty=91 wb=1498 unstable=1 bg_thresh=1062 thresh=2124 gap=534 poll_thresh=19 ino=12 dd-2572 [000] 83.972875: balance_dirty_state: bdi 8:0: dirty=116 wb=1498 unstable=1 bg_thresh=1064 thresh=2129 gap=514 poll_thresh=20 ino=12 dd-2572 [000] 83.972885: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1401 avg_dirty=1401 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=53256 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 83.979189: balance_dirty_state: bdi 8:0: dirty=116 wb=1371 unstable=1 bg_thresh=1063 thresh=2126 gap=638 poll_thresh=15 ino=12 dd-2572 [000] 83.979577: balance_dirty_state: bdi 8:0: dirty=141 wb=1371 unstable=1 bg_thresh=1065 thresh=2131 gap=618 poll_thresh=16 ino=12 dd-2572 [000] 83.979989: balance_dirty_state: bdi 8:0: dirty=141 wb=1371 unstable=1 bg_thresh=1065 thresh=2131 gap=618 poll_thresh=17 ino=12 dd-2572 [000] 83.980424: balance_dirty_state: bdi 8:0: dirty=166 wb=1371 unstable=1 bg_thresh=1068 thresh=2136 gap=598 poll_thresh=18 ino=12 dd-2572 [000] 83.980887: balance_dirty_state: bdi 8:0: dirty=191 wb=1371 unstable=1 bg_thresh=1070 thresh=2141 gap=578 poll_thresh=19 ino=12 dd-2572 [000] 83.981886: balance_dirty_state: bdi 8:0: dirty=216 wb=1245 unstable=1 bg_thresh=1063 thresh=2127 gap=665 poll_thresh=20 ino=12 dd-2572 [000] 83.982487: balance_dirty_state: bdi 8:0: dirty=241 wb=1245 unstable=1 bg_thresh=1066 thresh=2132 gap=645 poll_thresh=21 ino=12 dd-2572 [000] 83.982980: balance_dirty_state: bdi 8:0: dirty=254 wb=1245 unstable=1 bg_thresh=1064 thresh=2129 gap=629 poll_thresh=22 ino=12 dd-2572 [000] 83.983404: balance_dirty_state: bdi 8:0: dirty=280 wb=1245 unstable=1 bg_thresh=1065 thresh=2131 gap=605 poll_thresh=23 ino=12 dd-2572 [000] 83.983684: balance_dirty_state: bdi 8:0: dirty=305 wb=1245 unstable=1 bg_thresh=1064 thresh=2129 gap=578 poll_thresh=24 ino=12 dd-2572 [000] 83.983978: balance_dirty_state: bdi 8:0: dirty=330 wb=1245 unstable=1 bg_thresh=1064 thresh=2128 gap=552 poll_thresh=25 ino=12 dd-2572 [000] 83.984281: balance_dirty_state: bdi 8:0: dirty=355 wb=1245 unstable=1 bg_thresh=1063 thresh=2127 gap=526 poll_thresh=26 ino=12 dd-2572 [000] 83.984286: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=100% bdi_bw=53256 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 83.991046: balance_dirty_state: bdi 8:0: dirty=381 wb=1106 unstable=1 bg_thresh=1058 thresh=2116 gap=628 poll_thresh=19 ino=12 dd-2572 [000] 83.991284: balance_dirty_state: bdi 8:0: dirty=394 wb=1106 unstable=1 bg_thresh=1057 thresh=2115 gap=614 poll_thresh=20 ino=12 dd-2572 [000] 83.991536: balance_dirty_state: bdi 8:0: dirty=420 wb=1106 unstable=1 bg_thresh=1057 thresh=2115 gap=588 poll_thresh=21 ino=12 dd-2572 [000] 83.991794: balance_dirty_state: bdi 8:0: dirty=420 wb=1106 unstable=1 bg_thresh=1058 thresh=2116 gap=589 poll_thresh=22 ino=12 dd-2572 [000] 83.992063: balance_dirty_state: bdi 8:0: dirty=445 wb=1106 unstable=1 bg_thresh=1060 thresh=2121 gap=569 poll_thresh=23 ino=12 dd-2572 [000] 83.992342: balance_dirty_state: bdi 8:0: dirty=470 wb=1106 unstable=1 bg_thresh=1063 thresh=2126 gap=549 poll_thresh=24 ino=12 dd-2572 [000] 83.992634: balance_dirty_state: bdi 8:0: dirty=495 wb=1106 unstable=1 bg_thresh=1065 thresh=2131 gap=529 poll_thresh=25 ino=12 dd-2572 [000] 83.992638: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=30% task_weight=99% bdi_bw=53256 base_bw=28 task_bw=4 dirtied=25 period=12504 think=0 pause=8 dd-2572 [000] 83.999229: balance_dirty_state: bdi 8:0: dirty=521 wb=954 unstable=1 bg_thresh=1057 thresh=2115 gap=639 poll_thresh=19 ino=12 dd-2572 [000] 83.999494: balance_dirty_state: bdi 8:0: dirty=534 wb=954 unstable=1 bg_thresh=1056 thresh=2112 gap=623 poll_thresh=20 ino=12 dd-2572 [000] 83.999785: balance_dirty_state: bdi 8:0: dirty=560 wb=954 unstable=1 bg_thresh=1056 thresh=2112 gap=597 poll_thresh=21 ino=12 dd-2572 [000] 84.000338: balance_dirty_state: bdi 8:0: dirty=585 wb=916 unstable=1 bg_thresh=1055 thresh=2110 gap=608 poll_thresh=22 ino=12 dd-2572 [000] 84.000720: balance_dirty_state: bdi 8:0: dirty=610 wb=916 unstable=1 bg_thresh=1057 thresh=2114 gap=587 poll_thresh=23 ino=12 dd-2572 [000] 84.001042: balance_dirty_state: bdi 8:0: dirty=635 wb=916 unstable=1 bg_thresh=1059 thresh=2119 gap=567 poll_thresh=24 ino=12 dd-2572 [000] 84.001373: balance_dirty_state: bdi 8:0: dirty=660 wb=916 unstable=1 bg_thresh=1062 thresh=2124 gap=547 poll_thresh=25 ino=12 dd-2572 [000] 84.001683: balance_dirty_state: bdi 8:0: dirty=685 wb=916 unstable=1 bg_thresh=1059 thresh=2118 gap=516 poll_thresh=26 ino=12 dd-2572 [000] 84.001687: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-25% task_weight=99% bdi_bw=54356 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 84.007047: balance_dirty_state: bdi 8:0: dirty=710 wb=916 unstable=1 bg_thresh=1050 thresh=2101 gap=474 poll_thresh=19 ino=12 dd-2572 [000] 84.007051: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-43% task_weight=99% bdi_bw=54356 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 84.066690: balance_dirty_state: bdi 8:0: dirty=723 wb=0 unstable=1 bg_thresh=1050 thresh=2100 gap=1376 poll_thresh=14 ino=12 dd-2572 [004] 84.067252: balance_dirty_state: bdi 8:0: dirty=811 wb=0 unstable=1 bg_thresh=1052 thresh=2105 gap=1293 poll_thresh=38 ino=12 dd-2572 [004] 84.067911: balance_dirty_state: bdi 8:0: dirty=836 wb=0 unstable=1 bg_thresh=1057 thresh=2115 gap=1278 poll_thresh=36 ino=12 dd-2572 [004] 84.068387: balance_dirty_state: bdi 8:0: dirty=886 wb=0 unstable=1 bg_thresh=1054 thresh=2108 gap=1221 poll_thresh=36 ino=12 dd-2572 [004] 84.068852: balance_dirty_state: bdi 8:0: dirty=911 wb=0 unstable=1 bg_thresh=1056 thresh=2112 gap=1200 poll_thresh=35 ino=12 dd-2572 [004] 84.069316: balance_dirty_state: bdi 8:0: dirty=961 wb=0 unstable=1 bg_thresh=1055 thresh=2111 gap=1149 poll_thresh=35 ino=12 dd-2572 [004] 84.069776: balance_dirty_state: bdi 8:0: dirty=974 wb=0 unstable=1 bg_thresh=1055 thresh=2111 gap=1136 poll_thresh=34 ino=12 dd-2572 [004] 84.070245: balance_dirty_state: bdi 8:0: dirty=1013 wb=0 unstable=1 bg_thresh=1054 thresh=2109 gap=1095 poll_thresh=34 ino=12 dd-2572 [004] 84.070910: balance_dirty_state: bdi 8:0: dirty=1039 wb=0 unstable=1 bg_thresh=1055 thresh=2111 gap=1071 poll_thresh=34 ino=12 dd-2572 [004] 84.072053: balance_dirty_state: bdi 8:0: dirty=1078 wb=0 unstable=1 bg_thresh=1054 thresh=2109 gap=1030 poll_thresh=33 ino=12 dd-2572 [004] 84.072879: balance_dirty_state: bdi 8:0: dirty=964 wb=119 unstable=1 bg_thresh=1055 thresh=2110 gap=1026 poll_thresh=35 ino=12 dd-2572 [004] 84.073691: balance_dirty_state: bdi 8:0: dirty=850 wb=283 unstable=1 bg_thresh=1054 thresh=2108 gap=974 poll_thresh=37 ino=12 dd-2572 [004] 84.074541: balance_dirty_state: bdi 8:0: dirty=735 wb=448 unstable=1 bg_thresh=1056 thresh=2112 gap=928 poll_thresh=39 ino=12 dd-2572 [004] 84.075916: balance_dirty_state: bdi 8:0: dirty=482 wb=713 unstable=1 bg_thresh=1076 thresh=2152 gap=956 poll_thresh=41 ino=12 dd-2572 [004] 84.076839: balance_dirty_state: bdi 8:0: dirty=369 wb=863 unstable=1 bg_thresh=1075 thresh=2150 gap=917 poll_thresh=43 ino=12 dd-2572 [004] 84.077799: balance_dirty_state: bdi 8:0: dirty=265 wb=904 unstable=1 bg_thresh=1077 thresh=2154 gap=984 poll_thresh=45 ino=12 flush-8:0-2542 [000] 84.079015: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_SYNC|I_DIRTY_PAGES age=644 wrote=1304 to_write=6888 dd-2572 [004] 84.079156: balance_dirty_state: bdi 8:0: dirty=65 wb=1142 unstable=1 bg_thresh=1074 thresh=2149 gap=941 poll_thresh=47 ino=12 flush-8:0-2542 [000] 84.079536: writeback_single_inode: bdi 8:0: ino=0 state= age=12 wrote=61 to_write=6827 dd-2572 [004] 84.079879: balance_dirty_state: bdi 8:0: dirty=65 wb=1205 unstable=1 bg_thresh=1074 thresh=2149 gap=878 poll_thresh=49 ino=12 dd-2572 [004] 84.080475: balance_dirty_state: bdi 8:0: dirty=115 wb=1205 unstable=1 bg_thresh=1073 thresh=2147 gap=826 poll_thresh=51 ino=12 dd-2572 [004] 84.081342: balance_dirty_state: bdi 8:0: dirty=165 wb=1205 unstable=1 bg_thresh=1076 thresh=2152 gap=781 poll_thresh=53 ino=12 dd-2572 [004] 84.082012: balance_dirty_state: bdi 8:0: dirty=215 wb=1205 unstable=1 bg_thresh=1077 thresh=2155 gap=734 poll_thresh=55 ino=12 dd-2572 [004] 84.083496: balance_dirty_state: bdi 8:0: dirty=280 wb=1079 unstable=1 bg_thresh=1065 thresh=2130 gap=770 poll_thresh=57 ino=12 dd-2572 [004] 84.084187: balance_dirty_state: bdi 8:0: dirty=330 wb=1079 unstable=1 bg_thresh=1069 thresh=2139 gap=729 poll_thresh=59 ino=12 dd-2572 [004] 84.085129: balance_dirty_state: bdi 8:0: dirty=394 wb=1079 unstable=1 bg_thresh=1066 thresh=2132 gap=658 poll_thresh=61 ino=12 dd-2572 [004] 84.086275: balance_dirty_state: bdi 8:0: dirty=458 wb=1029 unstable=1 bg_thresh=1074 thresh=2148 gap=660 poll_thresh=63 ino=12 dd-2572 [004] 84.087266: balance_dirty_state: bdi 8:0: dirty=533 wb=1029 unstable=1 bg_thresh=1073 thresh=2146 gap=583 poll_thresh=65 ino=12 dd-2572 [004] 84.088265: balance_dirty_state: bdi 8:0: dirty=608 wb=1029 unstable=1 bg_thresh=1075 thresh=2151 gap=513 poll_thresh=68 ino=12 dd-2572 [004] 84.088270: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-32% task_weight=97% bdi_bw=54356 base_bw=28 task_bw=0 dirtied=68 period=0 think=72 pause=8 dd-2572 [004] 84.095259: balance_dirty_state: bdi 8:0: dirty=658 wb=1029 unstable=1 bg_thresh=1080 thresh=2160 gap=472 poll_thresh=51 ino=12 dd-2572 [004] 84.095263: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1416 bdi_dirty=1480 avg_dirty=1480 bdi_gap=15% task_gap=-67% task_weight=99% bdi_bw=54356 base_bw=28 task_bw=0 dirtied=51 period=0 think=0 pause=8 dd-2572 [004] 84.103384: balance_dirty_state: bdi 8:0: dirty=684 wb=876 unstable=1 bg_thresh=1075 thresh=2150 gap=589 poll_thresh=38 ino=12 dd-2572 [004] 84.103899: balance_dirty_state: bdi 8:0: dirty=723 wb=876 unstable=1 bg_thresh=1077 thresh=2155 gap=555 poll_thresh=40 ino=12 dd-2572 [004] 84.104844: balance_dirty_state: bdi 8:0: dirty=774 wb=876 unstable=1 bg_thresh=1070 thresh=2140 gap=489 poll_thresh=42 ino=12 dd-2572 [004] 84.104851: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=99% bdi_bw=54304 base_bw=28 task_bw=0 dirtied=42 period=0 think=0 pause=8 dd-2572 [004] 84.111042: balance_dirty_state: bdi 8:0: dirty=799 wb=838 unstable=1 bg_thresh=1067 thresh=2135 gap=497 poll_thresh=31 ino=12 dd-2572 [004] 84.111049: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-93% task_weight=98% bdi_bw=54304 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [004] 84.118899: balance_dirty_state: bdi 8:0: dirty=824 wb=838 unstable=1 bg_thresh=1064 thresh=2128 gap=465 poll_thresh=23 ino=12 dd-2572 [004] 84.118905: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-100% task_weight=97% bdi_bw=54304 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 84.126551: balance_dirty_state: bdi 8:0: dirty=824 wb=838 unstable=1 bg_thresh=1068 thresh=2137 gap=474 poll_thresh=23 ino=12 dd-2572 [004] 84.126563: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-89% task_weight=97% bdi_bw=54304 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 84.134739: balance_dirty_state: bdi 8:0: dirty=849 wb=838 unstable=1 bg_thresh=1070 thresh=2140 gap=452 poll_thresh=17 ino=12 dd-2572 [004] 84.134746: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-131% task_weight=99% bdi_bw=54304 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 84.142422: balance_dirty_state: bdi 8:0: dirty=849 wb=838 unstable=1 bg_thresh=1062 thresh=2124 gap=436 poll_thresh=17 ino=12 dd-2572 [004] 84.142434: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-149% task_weight=99% bdi_bw=54304 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 84.150397: balance_dirty_state: bdi 8:0: dirty=849 wb=838 unstable=1 bg_thresh=1053 thresh=2107 gap=419 poll_thresh=17 ino=12 dd-2572 [000] 84.150404: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-34% task_gap=-168% task_weight=99% bdi_bw=54304 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 84.158423: balance_dirty_state: bdi 8:0: dirty=849 wb=838 unstable=1 bg_thresh=1057 thresh=2114 gap=426 poll_thresh=17 ino=12 dd-2572 [004] 84.158436: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-30% task_gap=-160% task_weight=98% bdi_bw=54304 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 84.170368: balance_dirty_state: bdi 8:0: dirty=849 wb=838 unstable=1 bg_thresh=1051 thresh=2103 gap=415 poll_thresh=17 ino=12 dd-2572 [004] 84.170380: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-36% task_gap=-172% task_weight=98% bdi_bw=54304 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [004] 84.182292: balance_dirty_state: bdi 8:0: dirty=849 wb=838 unstable=1 bg_thresh=1049 thresh=2098 gap=410 poll_thresh=17 ino=12 dd-2572 [004] 84.182300: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1358 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-39% task_gap=-178% task_weight=98% bdi_bw=54304 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [004] 84.190385: balance_dirty_state: bdi 8:0: dirty=849 wb=838 unstable=1 bg_thresh=1049 thresh=2098 gap=410 poll_thresh=17 ino=12 dd-2572 [004] 84.190393: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1358 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-39% task_gap=-178% task_weight=98% bdi_bw=54304 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 84.198359: balance_dirty_state: bdi 8:0: dirty=849 wb=838 unstable=1 bg_thresh=1049 thresh=2098 gap=410 poll_thresh=17 ino=12 dd-2572 [004] 84.198372: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1358 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-39% task_gap=-178% task_weight=98% bdi_bw=54304 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 84.206306: balance_dirty_state: bdi 8:0: dirty=849 wb=838 unstable=1 bg_thresh=1049 thresh=2098 gap=410 poll_thresh=17 ino=12 dd-2572 [004] 84.206316: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1358 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-39% task_gap=-178% task_weight=98% bdi_bw=48944 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 84.214293: balance_dirty_state: bdi 8:0: dirty=849 wb=838 unstable=1 bg_thresh=1048 thresh=2097 gap=409 poll_thresh=17 ino=12 dd-2572 [004] 84.214302: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1357 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-40% task_gap=-179% task_weight=98% bdi_bw=48944 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 84.222302: balance_dirty_state: bdi 8:0: dirty=849 wb=838 unstable=1 bg_thresh=1048 thresh=2097 gap=409 poll_thresh=17 ino=12 dd-2572 [004] 84.222314: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1357 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-40% task_gap=-179% task_weight=98% bdi_bw=48944 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 84.230280: balance_dirty_state: bdi 8:0: dirty=849 wb=838 unstable=1 bg_thresh=1047 thresh=2095 gap=407 poll_thresh=17 ino=12 dd-2572 [004] 84.230289: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1355 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-41% task_gap=-182% task_weight=99% bdi_bw=48944 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 84.238217: balance_dirty_state: bdi 8:0: dirty=849 wb=813 unstable=1 bg_thresh=1047 thresh=2094 gap=431 poll_thresh=17 ino=12 dd-2572 [004] 84.238230: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1354 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-20% task_gap=-139% task_weight=99% bdi_bw=48944 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 84.246189: balance_dirty_state: bdi 8:0: dirty=849 wb=243 unstable=1 bg_thresh=1047 thresh=2094 gap=1001 poll_thresh=17 ino=12 dd-2572 [004] 84.246232: balance_dirty_state: bdi 8:0: dirty=849 wb=243 unstable=1 bg_thresh=1047 thresh=2094 gap=1001 poll_thresh=13 ino=12 dd-2572 [004] 84.246655: balance_dirty_state: bdi 8:0: dirty=849 wb=243 unstable=1 bg_thresh=1047 thresh=2094 gap=1001 poll_thresh=14 ino=12 dd-2572 [004] 84.247106: balance_dirty_state: bdi 8:0: dirty=874 wb=243 unstable=1 bg_thresh=1049 thresh=2099 gap=981 poll_thresh=15 ino=12 dd-2572 [004] 84.247592: balance_dirty_state: bdi 8:0: dirty=899 wb=243 unstable=1 bg_thresh=1049 thresh=2099 gap=956 poll_thresh=16 ino=12 dd-2572 [004] 84.248115: balance_dirty_state: bdi 8:0: dirty=899 wb=243 unstable=1 bg_thresh=1045 thresh=2090 gap=947 poll_thresh=17 ino=12 dd-2572 [004] 84.248371: balance_dirty_state: bdi 8:0: dirty=924 wb=243 unstable=1 bg_thresh=1051 thresh=2102 gap=934 poll_thresh=18 ino=12 dd-2572 [004] 84.248591: balance_dirty_state: bdi 8:0: dirty=949 wb=243 unstable=1 bg_thresh=1050 thresh=2101 gap=908 poll_thresh=19 ino=12 dd-2572 [004] 84.248936: balance_dirty_state: bdi 8:0: dirty=974 wb=118 unstable=1 bg_thresh=1050 thresh=2100 gap=1007 poll_thresh=20 ino=12 dd-2572 [004] 84.249177: balance_dirty_state: bdi 8:0: dirty=974 wb=118 unstable=1 bg_thresh=1052 thresh=2105 gap=1012 poll_thresh=21 ino=12 dd-2572 [004] 84.249427: balance_dirty_state: bdi 8:0: dirty=999 wb=118 unstable=1 bg_thresh=1052 thresh=2104 gap=986 poll_thresh=22 ino=12 dd-2572 [004] 84.249903: balance_dirty_state: bdi 8:0: dirty=1024 wb=68 unstable=1 bg_thresh=1051 thresh=2103 gap=1010 poll_thresh=23 ino=12 dd-2572 [004] 84.250255: balance_dirty_state: bdi 8:0: dirty=1049 wb=68 unstable=1 bg_thresh=1051 thresh=2102 gap=984 poll_thresh=24 ino=12 dd-2572 [004] 84.250758: balance_dirty_state: bdi 8:0: dirty=1075 wb=68 unstable=1 bg_thresh=1049 thresh=2099 gap=955 poll_thresh=25 ino=12 dd-2572 [004] 84.251295: balance_dirty_state: bdi 8:0: dirty=975 wb=156 unstable=1 bg_thresh=1049 thresh=2099 gap=967 poll_thresh=26 ino=12 dd-2572 [004] 84.251794: balance_dirty_state: bdi 8:0: dirty=888 wb=282 unstable=1 bg_thresh=1049 thresh=2099 gap=928 poll_thresh=27 ino=12 dd-2572 [004] 84.252317: balance_dirty_state: bdi 8:0: dirty=837 wb=296 unstable=1 bg_thresh=1050 thresh=2101 gap=967 poll_thresh=28 ino=12 dd-2572 [004] 84.252851: balance_dirty_state: bdi 8:0: dirty=761 wb=398 unstable=1 bg_thresh=1050 thresh=2101 gap=941 poll_thresh=29 ino=12 dd-2572 [004] 84.253404: balance_dirty_state: bdi 8:0: dirty=649 wb=536 unstable=1 bg_thresh=1050 thresh=2101 gap=915 poll_thresh=30 ino=12 dd-2572 [004] 84.253981: balance_dirty_state: bdi 8:0: dirty=548 wb=676 unstable=1 bg_thresh=1050 thresh=2101 gap=876 poll_thresh=31 ino=12 dd-2572 [004] 84.254920: balance_dirty_state: bdi 8:0: dirty=423 wb=676 unstable=1 bg_thresh=1050 thresh=2101 gap=1001 poll_thresh=32 ino=12 dd-2572 [004] 84.255550: balance_dirty_state: bdi 8:0: dirty=298 wb=851 unstable=1 bg_thresh=1050 thresh=2101 gap=951 poll_thresh=34 ino=12 dd-2572 [004] 84.256228: balance_dirty_state: bdi 8:0: dirty=168 wb=1006 unstable=1 bg_thresh=1050 thresh=2100 gap=925 poll_thresh=36 ino=12 dd-2572 [004] 84.256950: balance_dirty_state: bdi 8:0: dirty=89 wb=996 unstable=1 bg_thresh=1052 thresh=2104 gap=1018 poll_thresh=38 ino=12 flush-8:0-2542 [000] 84.257426: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=820 wrote=1391 to_write=6801 dd-2572 [004] 84.257915: balance_dirty_state: bdi 8:0: dirty=40 wb=1121 unstable=1 bg_thresh=1046 thresh=2092 gap=930 poll_thresh=40 ino=12 dd-2572 [001] 84.258602: balance_dirty_state: bdi 8:0: dirty=53 wb=1121 unstable=1 bg_thresh=1050 thresh=2100 gap=925 poll_thresh=42 ino=12 dd-2572 [001] 84.259198: balance_dirty_state: bdi 8:0: dirty=104 wb=981 unstable=1 bg_thresh=1053 thresh=2106 gap=1020 poll_thresh=44 ino=12 dd-2572 [001] 84.259980: balance_dirty_state: bdi 8:0: dirty=155 wb=981 unstable=1 bg_thresh=1053 thresh=2106 gap=969 poll_thresh=46 ino=12 dd-2572 [001] 84.260860: balance_dirty_state: bdi 8:0: dirty=205 wb=956 unstable=1 bg_thresh=1081 thresh=2162 gap=1000 poll_thresh=48 ino=12 dd-2572 [001] 84.261457: balance_dirty_state: bdi 8:0: dirty=255 wb=855 unstable=1 bg_thresh=1080 thresh=2160 gap=1049 poll_thresh=50 ino=12 dd-2572 [001] 84.262110: balance_dirty_state: bdi 8:0: dirty=305 wb=855 unstable=1 bg_thresh=1079 thresh=2158 gap=997 poll_thresh=52 ino=12 dd-2572 [001] 84.263419: balance_dirty_state: bdi 8:0: dirty=355 wb=855 unstable=1 bg_thresh=1080 thresh=2161 gap=950 poll_thresh=54 ino=12 dd-2572 [001] 84.264807: balance_dirty_state: bdi 8:0: dirty=431 wb=855 unstable=1 bg_thresh=1075 thresh=2151 gap=864 poll_thresh=56 ino=12 dd-2572 [001] 84.265581: balance_dirty_state: bdi 8:0: dirty=469 wb=717 unstable=1 bg_thresh=1072 thresh=2145 gap=958 poll_thresh=58 ino=12 dd-2572 [001] 84.266399: balance_dirty_state: bdi 8:0: dirty=520 wb=717 unstable=1 bg_thresh=1068 thresh=2137 gap=899 poll_thresh=60 ino=12 dd-2572 [001] 84.267217: balance_dirty_state: bdi 8:0: dirty=595 wb=717 unstable=1 bg_thresh=1070 thresh=2140 gap=827 poll_thresh=62 ino=12 dd-2572 [001] 84.268515: balance_dirty_state: bdi 8:0: dirty=645 wb=717 unstable=1 bg_thresh=1079 thresh=2159 gap=796 poll_thresh=64 ino=12 dd-2572 [001] 84.269403: balance_dirty_state: bdi 8:0: dirty=720 wb=717 unstable=1 bg_thresh=1078 thresh=2156 gap=718 poll_thresh=67 ino=12 dd-2572 [001] 84.271215: balance_dirty_state: bdi 8:0: dirty=809 wb=717 unstable=1 bg_thresh=1077 thresh=2154 gap=627 poll_thresh=70 ino=12 dd-2572 [001] 84.272454: balance_dirty_state: bdi 8:0: dirty=873 wb=627 unstable=1 bg_thresh=1073 thresh=2147 gap=646 poll_thresh=73 ino=12 dd-2572 [001] 84.274635: balance_dirty_state: bdi 8:0: dirty=949 wb=627 unstable=1 bg_thresh=1079 thresh=2159 gap=582 poll_thresh=76 ino=12 dd-2572 [001] 84.275598: balance_dirty_state: bdi 8:0: dirty=1025 wb=627 unstable=1 bg_thresh=1075 thresh=2150 gap=497 poll_thresh=79 ino=12 dd-2572 [001] 84.275603: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-77% task_weight=98% bdi_bw=48944 base_bw=28 task_bw=0 dirtied=79 period=0 think=28 pause=8 dd-2572 [001] 84.283307: balance_dirty_state: bdi 8:0: dirty=1089 wb=489 unstable=1 bg_thresh=1060 thresh=2121 gap=542 poll_thresh=59 ino=12 dd-2572 [001] 84.284913: balance_dirty_state: bdi 8:0: dirty=837 wb=792 unstable=1 bg_thresh=1069 thresh=2139 gap=509 poll_thresh=61 ino=12 dd-2572 [001] 84.284916: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=48944 base_bw=28 task_bw=0 dirtied=61 period=0 think=0 pause=8 flush-8:0-2542 [002] 84.288000: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=852 wrote=1147 to_write=7045 dd-2572 [001] 84.290792: balance_dirty_state: bdi 8:0: dirty=53 wb=1502 unstable=1 bg_thresh=1057 thresh=2115 gap=559 poll_thresh=46 ino=12 dd-2572 [001] 84.291595: balance_dirty_state: bdi 8:0: dirty=103 wb=1502 unstable=1 bg_thresh=1059 thresh=2119 gap=513 poll_thresh=48 ino=12 dd-2572 [001] 84.291601: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-111% task_weight=99% bdi_bw=48944 base_bw=28 task_bw=0 dirtied=48 period=0 think=0 pause=8 dd-2572 [001] 84.302066: balance_dirty_state: bdi 8:0: dirty=103 wb=1373 unstable=1 bg_thresh=1061 thresh=2123 gap=646 poll_thresh=48 ino=12 dd-2572 [001] 84.302110: balance_dirty_state: bdi 8:0: dirty=103 wb=1373 unstable=1 bg_thresh=1061 thresh=2123 gap=646 poll_thresh=36 ino=12 dd-2572 [001] 84.302587: balance_dirty_state: bdi 8:0: dirty=142 wb=1373 unstable=1 bg_thresh=1060 thresh=2121 gap=605 poll_thresh=38 ino=12 dd-2572 [001] 84.303068: balance_dirty_state: bdi 8:0: dirty=180 wb=1373 unstable=1 bg_thresh=1064 thresh=2128 gap=574 poll_thresh=40 ino=12 dd-2572 [001] 84.303858: balance_dirty_state: bdi 8:0: dirty=230 wb=1373 unstable=1 bg_thresh=1079 thresh=2159 gap=555 poll_thresh=42 ino=12 dd-2572 [001] 84.304532: balance_dirty_state: bdi 8:0: dirty=255 wb=1373 unstable=1 bg_thresh=1081 thresh=2163 gap=534 poll_thresh=44 ino=12 dd-2572 [001] 84.304537: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1419 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-3% task_gap=-106% task_weight=98% bdi_bw=48944 base_bw=28 task_bw=0 dirtied=44 period=0 think=4 pause=8 dd-2572 [001] 84.314076: balance_dirty_state: bdi 8:0: dirty=255 wb=1373 unstable=1 bg_thresh=1074 thresh=2148 gap=519 poll_thresh=44 ino=12 dd-2572 [001] 84.314089: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-122% task_weight=98% bdi_bw=51592 base_bw=28 task_bw=0 dirtied=44 period=0 think=4 pause=8 dd-2572 [001] 84.322042: balance_dirty_state: bdi 8:0: dirty=255 wb=1373 unstable=1 bg_thresh=1074 thresh=2148 gap=519 poll_thresh=44 ino=12 dd-2572 [001] 84.322050: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-122% task_weight=98% bdi_bw=51592 base_bw=28 task_bw=0 dirtied=44 period=0 think=0 pause=8 dd-2572 [001] 84.330085: balance_dirty_state: bdi 8:0: dirty=255 wb=1373 unstable=1 bg_thresh=1074 thresh=2148 gap=519 poll_thresh=44 ino=12 dd-2572 [001] 84.330093: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-122% task_weight=98% bdi_bw=51592 base_bw=28 task_bw=0 dirtied=44 period=0 think=0 pause=8 dd-2572 [001] 84.337954: balance_dirty_state: bdi 8:0: dirty=255 wb=1321 unstable=1 bg_thresh=1069 thresh=2139 gap=562 poll_thresh=44 ino=12 dd-2572 [001] 84.337994: balance_dirty_state: bdi 8:0: dirty=255 wb=1321 unstable=1 bg_thresh=1069 thresh=2139 gap=562 poll_thresh=33 ino=12 dd-2572 [001] 84.338927: balance_dirty_state: bdi 8:0: dirty=319 wb=1193 unstable=1 bg_thresh=1064 thresh=2129 gap=616 poll_thresh=35 ino=12 dd-2572 [001] 84.339857: balance_dirty_state: bdi 8:0: dirty=344 wb=1193 unstable=1 bg_thresh=1062 thresh=2125 gap=587 poll_thresh=37 ino=12 dd-2572 [001] 84.341181: balance_dirty_state: bdi 8:0: dirty=394 wb=1193 unstable=1 bg_thresh=1073 thresh=2147 gap=559 poll_thresh=39 ino=12 dd-2572 [001] 84.342093: balance_dirty_state: bdi 8:0: dirty=419 wb=1193 unstable=1 bg_thresh=1073 thresh=2146 gap=533 poll_thresh=41 ino=12 dd-2572 [001] 84.342098: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=51592 base_bw=28 task_bw=0 dirtied=41 period=0 think=4 pause=8 dd-2572 [001] 84.350344: balance_dirty_state: bdi 8:0: dirty=445 wb=1118 unstable=1 bg_thresh=1075 thresh=2151 gap=587 poll_thresh=31 ino=12 dd-2572 [001] 84.350722: balance_dirty_state: bdi 8:0: dirty=483 wb=1118 unstable=1 bg_thresh=1072 thresh=2145 gap=543 poll_thresh=32 ino=12 dd-2572 [001] 84.351296: balance_dirty_state: bdi 8:0: dirty=533 wb=990 unstable=1 bg_thresh=1067 thresh=2134 gap=610 poll_thresh=34 ino=12 dd-2572 [001] 84.351748: balance_dirty_state: bdi 8:0: dirty=559 wb=990 unstable=1 bg_thresh=1063 thresh=2126 gap=576 poll_thresh=36 ino=12 dd-2572 [001] 84.352500: balance_dirty_state: bdi 8:0: dirty=584 wb=990 unstable=1 bg_thresh=1070 thresh=2141 gap=566 poll_thresh=38 ino=12 dd-2572 [001] 84.352985: balance_dirty_state: bdi 8:0: dirty=634 wb=990 unstable=1 bg_thresh=1072 thresh=2145 gap=520 poll_thresh=40 ino=12 dd-2572 [001] 84.352990: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-82% task_weight=98% bdi_bw=51592 base_bw=28 task_bw=0 dirtied=40 period=0 think=0 pause=8 dd-2572 [001] 84.358382: balance_dirty_state: bdi 8:0: dirty=659 wb=990 unstable=1 bg_thresh=1072 thresh=2144 gap=494 poll_thresh=30 ino=12 dd-2572 [001] 84.358387: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-127% task_weight=99% bdi_bw=51592 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [001] 84.365987: balance_dirty_state: bdi 8:0: dirty=659 wb=990 unstable=1 bg_thresh=1072 thresh=2144 gap=494 poll_thresh=30 ino=12 dd-2572 [001] 84.365997: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-127% task_weight=99% bdi_bw=51592 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [001] 84.373917: balance_dirty_state: bdi 8:0: dirty=659 wb=990 unstable=1 bg_thresh=1072 thresh=2144 gap=494 poll_thresh=30 ino=12 dd-2572 [001] 84.373926: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-127% task_weight=99% bdi_bw=51592 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [001] 84.381929: balance_dirty_state: bdi 8:0: dirty=659 wb=852 unstable=1 bg_thresh=1068 thresh=2136 gap=624 poll_thresh=30 ino=12 dd-2572 [001] 84.381962: balance_dirty_state: bdi 8:0: dirty=659 wb=852 unstable=1 bg_thresh=1068 thresh=2136 gap=624 poll_thresh=22 ino=12 dd-2572 [001] 84.382466: balance_dirty_state: bdi 8:0: dirty=685 wb=852 unstable=1 bg_thresh=1067 thresh=2135 gap=597 poll_thresh=23 ino=12 dd-2572 [001] 84.382988: balance_dirty_state: bdi 8:0: dirty=698 wb=852 unstable=1 bg_thresh=1068 thresh=2137 gap=586 poll_thresh=24 ino=12 dd-2572 [001] 84.383865: balance_dirty_state: bdi 8:0: dirty=723 wb=727 unstable=1 bg_thresh=1067 thresh=2134 gap=683 poll_thresh=25 ino=12 dd-2572 [001] 84.384436: balance_dirty_state: bdi 8:0: dirty=761 wb=727 unstable=1 bg_thresh=1070 thresh=2140 gap=651 poll_thresh=26 ino=12 dd-2572 [001] 84.385296: balance_dirty_state: bdi 8:0: dirty=787 wb=727 unstable=1 bg_thresh=1070 thresh=2140 gap=625 poll_thresh=27 ino=12 dd-2572 [001] 84.385927: balance_dirty_state: bdi 8:0: dirty=812 wb=727 unstable=1 bg_thresh=1069 thresh=2139 gap=599 poll_thresh=28 ino=12 dd-2572 [001] 84.387003: balance_dirty_state: bdi 8:0: dirty=837 wb=727 unstable=1 bg_thresh=1071 thresh=2143 gap=578 poll_thresh=29 ino=12 dd-2572 [001] 84.387644: balance_dirty_state: bdi 8:0: dirty=887 wb=727 unstable=1 bg_thresh=1073 thresh=2147 gap=532 poll_thresh=30 ino=12 dd-2572 [001] 84.387651: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=98% bdi_bw=51592 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [001] 84.394188: balance_dirty_state: bdi 8:0: dirty=913 wb=600 unstable=1 bg_thresh=1069 thresh=2138 gap=624 poll_thresh=22 ino=12 dd-2572 [001] 84.394461: balance_dirty_state: bdi 8:0: dirty=926 wb=600 unstable=1 bg_thresh=1069 thresh=2139 gap=612 poll_thresh=23 ino=12 dd-2572 [001] 84.394985: balance_dirty_state: bdi 8:0: dirty=951 wb=600 unstable=1 bg_thresh=1075 thresh=2150 gap=598 poll_thresh=24 ino=12 dd-2572 [001] 84.395279: balance_dirty_state: bdi 8:0: dirty=976 wb=600 unstable=1 bg_thresh=1074 thresh=2149 gap=572 poll_thresh=25 ino=12 dd-2572 [001] 84.395582: balance_dirty_state: bdi 8:0: dirty=1001 wb=600 unstable=1 bg_thresh=1074 thresh=2148 gap=546 poll_thresh=26 ino=12 dd-2572 [001] 84.396113: balance_dirty_state: bdi 8:0: dirty=1026 wb=600 unstable=1 bg_thresh=1075 thresh=2150 gap=523 poll_thresh=27 ino=12 dd-2572 [001] 84.396118: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-121% task_weight=99% bdi_bw=51592 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 84.401781: balance_dirty_state: bdi 8:0: dirty=1026 wb=437 unstable=1 bg_thresh=1071 thresh=2142 gap=678 poll_thresh=27 ino=12 dd-2572 [000] 84.401807: balance_dirty_state: bdi 8:0: dirty=1026 wb=437 unstable=1 bg_thresh=1071 thresh=2142 gap=678 poll_thresh=20 ino=12 dd-2572 [000] 84.402256: balance_dirty_state: bdi 8:0: dirty=1052 wb=437 unstable=1 bg_thresh=1070 thresh=2141 gap=651 poll_thresh=21 ino=12 dd-2572 [000] 84.402551: balance_dirty_state: bdi 8:0: dirty=1065 wb=437 unstable=1 bg_thresh=1072 thresh=2145 gap=642 poll_thresh=22 ino=12 dd-2572 [000] 84.402854: balance_dirty_state: bdi 8:0: dirty=1090 wb=437 unstable=1 bg_thresh=1072 thresh=2145 gap=617 poll_thresh=23 ino=12 flush-0:15-2098 [005] 84.403114: writeback_single_inode: bdi 0:15: ino=2385516 state=I_DIRTY_DATASYNC age=16116 wrote=1 to_write=4095 flush-0:15-2098 [005] 84.403118: writeback_single_inode: bdi 0:15: ino=2385515 state= age=16040 wrote=0 to_write=4095 flush-0:15-2098 [005] 84.403126: writeback_single_inode: bdi 0:15: ino=2385517 state=I_DIRTY_DATASYNC age=10640 wrote=1 to_write=4094 dd-2572 [000] 84.403684: balance_dirty_state: bdi 8:0: dirty=837 wb=703 unstable=1 bg_thresh=1066 thresh=2132 gap=591 poll_thresh=24 ino=12 dd-2572 [000] 84.404148: balance_dirty_state: bdi 8:0: dirty=673 wb=880 unstable=1 bg_thresh=1065 thresh=2131 gap=577 poll_thresh=25 ino=12 dd-2572 [000] 84.404500: balance_dirty_state: bdi 8:0: dirty=584 wb=994 unstable=1 bg_thresh=1068 thresh=2136 gap=557 poll_thresh=26 ino=12 dd-2572 [000] 84.404866: balance_dirty_state: bdi 8:0: dirty=470 wb=1133 unstable=1 bg_thresh=1070 thresh=2141 gap=537 poll_thresh=27 ino=12 dd-2572 [000] 84.405478: balance_dirty_state: bdi 8:0: dirty=280 wb=1361 unstable=1 bg_thresh=1070 thresh=2141 gap=499 poll_thresh=28 ino=12 dd-2572 [000] 84.405480: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-136% task_weight=99% bdi_bw=51592 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 flush-8:0-2542 [003] 84.406297: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=972 wrote=1210 to_write=6982 flush-8:0-2542 [003] 84.406305: writeback_single_inode: bdi 8:0: ino=12 state= age=972 wrote=0 to_write=8192 dd-2572 [004] 84.409746: balance_dirty_state: bdi 8:0: dirty=0 wb=1515 unstable=1 bg_thresh=1072 thresh=2145 gap=629 poll_thresh=28 ino=12 dd-2572 [004] 84.409775: balance_dirty_state: bdi 8:0: dirty=0 wb=1515 unstable=1 bg_thresh=1072 thresh=2145 gap=629 poll_thresh=21 ino=12 dd-2572 [004] 84.410165: balance_dirty_state: bdi 8:0: dirty=13 wb=1515 unstable=1 bg_thresh=1072 thresh=2144 gap=615 poll_thresh=22 ino=12 dd-2572 [004] 84.410599: balance_dirty_state: bdi 8:0: dirty=26 wb=1515 unstable=1 bg_thresh=1071 thresh=2142 gap=600 poll_thresh=23 ino=12 dd-2572 [004] 84.411280: balance_dirty_state: bdi 8:0: dirty=64 wb=1515 unstable=1 bg_thresh=1069 thresh=2139 gap=559 poll_thresh=24 ino=12 dd-2572 [004] 84.411816: balance_dirty_state: bdi 8:0: dirty=77 wb=1515 unstable=1 bg_thresh=1073 thresh=2147 gap=554 poll_thresh=25 ino=12 dd-2572 [004] 84.412282: balance_dirty_state: bdi 8:0: dirty=115 wb=1515 unstable=1 bg_thresh=1074 thresh=2149 gap=518 poll_thresh=26 ino=12 dd-2572 [004] 84.412289: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=51592 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 84.417684: balance_dirty_state: bdi 8:0: dirty=115 wb=1400 unstable=1 bg_thresh=1061 thresh=2123 gap=607 poll_thresh=26 ino=12 dd-2572 [004] 84.417703: balance_dirty_state: bdi 8:0: dirty=115 wb=1400 unstable=1 bg_thresh=1061 thresh=2123 gap=607 poll_thresh=19 ino=12 dd-2572 [004] 84.417998: balance_dirty_state: bdi 8:0: dirty=140 wb=1400 unstable=1 bg_thresh=1061 thresh=2123 gap=582 poll_thresh=20 ino=12 dd-2572 [004] 84.418378: balance_dirty_state: bdi 8:0: dirty=140 wb=1400 unstable=1 bg_thresh=1061 thresh=2123 gap=582 poll_thresh=21 ino=12 dd-2572 [004] 84.418725: balance_dirty_state: bdi 8:0: dirty=178 wb=1400 unstable=1 bg_thresh=1064 thresh=2128 gap=549 poll_thresh=22 ino=12 dd-2572 [004] 84.419356: balance_dirty_state: bdi 8:0: dirty=191 wb=1400 unstable=1 bg_thresh=1061 thresh=2122 gap=530 poll_thresh=23 ino=12 dd-2572 [004] 84.419362: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-107% task_weight=98% bdi_bw=51036 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 84.429731: balance_dirty_state: bdi 8:0: dirty=191 wb=1197 unstable=1 bg_thresh=1056 thresh=2112 gap=723 poll_thresh=23 ino=12 dd-2572 [004] 84.429760: balance_dirty_state: bdi 8:0: dirty=191 wb=1197 unstable=1 bg_thresh=1056 thresh=2112 gap=723 poll_thresh=17 ino=12 dd-2572 [004] 84.430074: balance_dirty_state: bdi 8:0: dirty=217 wb=1197 unstable=1 bg_thresh=1054 thresh=2108 gap=693 poll_thresh=18 ino=12 dd-2572 [004] 84.430310: balance_dirty_state: bdi 8:0: dirty=242 wb=1197 unstable=1 bg_thresh=1053 thresh=2107 gap=667 poll_thresh=19 ino=12 dd-2572 [004] 84.430706: balance_dirty_state: bdi 8:0: dirty=268 wb=1197 unstable=1 bg_thresh=1046 thresh=2093 gap=627 poll_thresh=20 ino=12 dd-2572 [004] 84.431030: balance_dirty_state: bdi 8:0: dirty=281 wb=1197 unstable=1 bg_thresh=1050 thresh=2100 gap=621 poll_thresh=21 ino=12 dd-2572 [004] 84.431359: balance_dirty_state: bdi 8:0: dirty=307 wb=1197 unstable=1 bg_thresh=1048 thresh=2097 gap=592 poll_thresh=22 ino=12 dd-2572 [004] 84.431826: balance_dirty_state: bdi 8:0: dirty=332 wb=1197 unstable=1 bg_thresh=1052 thresh=2105 gap=575 poll_thresh=23 ino=12 dd-2572 [004] 84.432107: balance_dirty_state: bdi 8:0: dirty=357 wb=1197 unstable=1 bg_thresh=1055 thresh=2110 gap=555 poll_thresh=24 ino=12 dd-2572 [004] 84.432618: balance_dirty_state: bdi 8:0: dirty=370 wb=1197 unstable=1 bg_thresh=1081 thresh=2162 gap=594 poll_thresh=25 ino=12 dd-2572 [004] 84.432914: balance_dirty_state: bdi 8:0: dirty=395 wb=1197 unstable=1 bg_thresh=1080 thresh=2161 gap=568 poll_thresh=26 ino=12 dd-2572 [004] 84.433377: balance_dirty_state: bdi 8:0: dirty=420 wb=1197 unstable=1 bg_thresh=1072 thresh=2145 gap=527 poll_thresh=27 ino=12 dd-2572 [004] 84.433383: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-125% task_weight=98% bdi_bw=51036 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 84.441660: balance_dirty_state: bdi 8:0: dirty=420 wb=1197 unstable=1 bg_thresh=1072 thresh=2145 gap=527 poll_thresh=27 ino=12 dd-2572 [004] 84.441670: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-125% task_weight=98% bdi_bw=51036 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 84.449640: balance_dirty_state: bdi 8:0: dirty=420 wb=1197 unstable=1 bg_thresh=1073 thresh=2147 gap=529 poll_thresh=27 ino=12 dd-2572 [004] 84.449651: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-123% task_weight=98% bdi_bw=51036 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 84.457652: balance_dirty_state: bdi 8:0: dirty=420 wb=1197 unstable=1 bg_thresh=1073 thresh=2147 gap=529 poll_thresh=27 ino=12 dd-2572 [004] 84.457662: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-123% task_weight=98% bdi_bw=51036 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 84.465630: balance_dirty_state: bdi 8:0: dirty=420 wb=1197 unstable=1 bg_thresh=1073 thresh=2147 gap=529 poll_thresh=27 ino=12 dd-2572 [004] 84.465641: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-123% task_weight=98% bdi_bw=51036 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 84.473649: balance_dirty_state: bdi 8:0: dirty=420 wb=1197 unstable=1 bg_thresh=1073 thresh=2147 gap=529 poll_thresh=27 ino=12 dd-2572 [004] 84.473660: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-123% task_weight=98% bdi_bw=51036 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 84.481596: balance_dirty_state: bdi 8:0: dirty=420 wb=1197 unstable=1 bg_thresh=1073 thresh=2147 gap=529 poll_thresh=27 ino=12 dd-2572 [004] 84.481607: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-123% task_weight=98% bdi_bw=51036 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 84.489603: balance_dirty_state: bdi 8:0: dirty=420 wb=1197 unstable=1 bg_thresh=1073 thresh=2147 gap=529 poll_thresh=27 ino=12 dd-2572 [004] 84.489613: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-123% task_weight=98% bdi_bw=51036 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 84.497602: balance_dirty_state: bdi 8:0: dirty=420 wb=1197 unstable=1 bg_thresh=1073 thresh=2147 gap=529 poll_thresh=27 ino=12 dd-2572 [004] 84.497610: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-123% task_weight=98% bdi_bw=51036 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 84.505563: balance_dirty_state: bdi 8:0: dirty=420 wb=1197 unstable=1 bg_thresh=1073 thresh=2147 gap=529 poll_thresh=27 ino=12 dd-2572 [004] 84.505571: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-123% task_weight=98% bdi_bw=51036 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 84.513536: balance_dirty_state: bdi 8:0: dirty=420 wb=1197 unstable=1 bg_thresh=1073 thresh=2147 gap=529 poll_thresh=27 ino=12 dd-2572 [004] 84.513543: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-123% task_weight=98% bdi_bw=51036 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 84.521513: balance_dirty_state: bdi 8:0: dirty=420 wb=1197 unstable=1 bg_thresh=1073 thresh=2147 gap=529 poll_thresh=27 ino=12 dd-2572 [004] 84.521521: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-123% task_weight=98% bdi_bw=46632 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 84.529384: balance_dirty_state: bdi 8:0: dirty=420 wb=1197 unstable=1 bg_thresh=1069 thresh=2139 gap=521 poll_thresh=27 ino=12 dd-2572 [004] 84.529390: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-132% task_weight=99% bdi_bw=46632 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 84.537414: balance_dirty_state: bdi 8:0: dirty=420 wb=1197 unstable=1 bg_thresh=1064 thresh=2129 gap=511 poll_thresh=27 ino=12 dd-2572 [004] 84.537426: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-22% task_gap=-143% task_weight=98% bdi_bw=46632 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 84.545392: balance_dirty_state: bdi 8:0: dirty=420 wb=1197 unstable=1 bg_thresh=1059 thresh=2118 gap=500 poll_thresh=27 ino=12 dd-2572 [000] 84.545401: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-28% task_gap=-155% task_weight=98% bdi_bw=46632 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 84.553379: balance_dirty_state: bdi 8:0: dirty=420 wb=1057 unstable=1 bg_thresh=1053 thresh=2107 gap=629 poll_thresh=27 ino=12 dd-2572 [004] 84.553421: balance_dirty_state: bdi 8:0: dirty=420 wb=1057 unstable=1 bg_thresh=1053 thresh=2107 gap=629 poll_thresh=20 ino=12 dd-2572 [004] 84.553796: balance_dirty_state: bdi 8:0: dirty=445 wb=1057 unstable=1 bg_thresh=1050 thresh=2101 gap=598 poll_thresh=21 ino=12 dd-2572 [004] 84.554186: balance_dirty_state: bdi 8:0: dirty=470 wb=1057 unstable=1 bg_thresh=1055 thresh=2111 gap=583 poll_thresh=22 ino=12 dd-2572 [004] 84.554586: balance_dirty_state: bdi 8:0: dirty=495 wb=1057 unstable=1 bg_thresh=1056 thresh=2113 gap=560 poll_thresh=23 ino=12 dd-2572 [004] 84.555027: balance_dirty_state: bdi 8:0: dirty=520 wb=1057 unstable=1 bg_thresh=1056 thresh=2112 gap=534 poll_thresh=24 ino=12 dd-2572 [004] 84.555491: balance_dirty_state: bdi 8:0: dirty=545 wb=1057 unstable=1 bg_thresh=1055 thresh=2111 gap=508 poll_thresh=25 ino=12 dd-2572 [004] 84.555498: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-10% task_gap=-121% task_weight=100% bdi_bw=46632 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 84.561406: balance_dirty_state: bdi 8:0: dirty=545 wb=931 unstable=1 bg_thresh=1052 thresh=2105 gap=628 poll_thresh=25 ino=12 dd-2572 [004] 84.561434: balance_dirty_state: bdi 8:0: dirty=545 wb=931 unstable=1 bg_thresh=1052 thresh=2105 gap=628 poll_thresh=19 ino=12 dd-2572 [004] 84.561702: balance_dirty_state: bdi 8:0: dirty=558 wb=931 unstable=1 bg_thresh=1052 thresh=2105 gap=615 poll_thresh=20 ino=12 dd-2572 [004] 84.562098: balance_dirty_state: bdi 8:0: dirty=584 wb=931 unstable=1 bg_thresh=1053 thresh=2107 gap=591 poll_thresh=21 ino=12 dd-2572 [004] 84.562353: balance_dirty_state: bdi 8:0: dirty=610 wb=931 unstable=1 bg_thresh=1052 thresh=2104 gap=562 poll_thresh=22 ino=12 dd-2572 [004] 84.562622: balance_dirty_state: bdi 8:0: dirty=623 wb=931 unstable=1 bg_thresh=1053 thresh=2106 gap=551 poll_thresh=23 ino=12 dd-2572 [004] 84.563047: balance_dirty_state: bdi 8:0: dirty=649 wb=931 unstable=1 bg_thresh=1055 thresh=2110 gap=529 poll_thresh=24 ino=12 dd-2572 [004] 84.563450: balance_dirty_state: bdi 8:0: dirty=674 wb=931 unstable=1 bg_thresh=1049 thresh=2098 gap=492 poll_thresh=25 ino=12 dd-2572 [004] 84.563454: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1358 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-17% task_gap=-134% task_weight=98% bdi_bw=46632 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 84.569370: balance_dirty_state: bdi 8:0: dirty=674 wb=805 unstable=1 bg_thresh=1045 thresh=2091 gap=611 poll_thresh=25 ino=12 dd-2572 [006] 84.569396: balance_dirty_state: bdi 8:0: dirty=674 wb=805 unstable=1 bg_thresh=1045 thresh=2091 gap=611 poll_thresh=19 ino=12 dd-2572 [006] 84.569675: balance_dirty_state: bdi 8:0: dirty=674 wb=805 unstable=1 bg_thresh=1045 thresh=2091 gap=611 poll_thresh=20 ino=12 dd-2572 [006] 84.569964: balance_dirty_state: bdi 8:0: dirty=699 wb=805 unstable=1 bg_thresh=1050 thresh=2101 gap=596 poll_thresh=21 ino=12 dd-2572 [006] 84.570270: balance_dirty_state: bdi 8:0: dirty=724 wb=805 unstable=1 bg_thresh=1047 thresh=2095 gap=565 poll_thresh=22 ino=12 dd-2572 [006] 84.570589: balance_dirty_state: bdi 8:0: dirty=749 wb=805 unstable=1 bg_thresh=1050 thresh=2100 gap=545 poll_thresh=23 ino=12 dd-2572 [006] 84.570922: balance_dirty_state: bdi 8:0: dirty=774 wb=805 unstable=1 bg_thresh=1049 thresh=2099 gap=519 poll_thresh=24 ino=12 dd-2572 [006] 84.570928: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-17% task_gap=-134% task_weight=99% bdi_bw=46632 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 84.577317: balance_dirty_state: bdi 8:0: dirty=774 wb=666 unstable=1 bg_thresh=1051 thresh=2103 gap=662 poll_thresh=24 ino=12 dd-2572 [006] 84.577341: balance_dirty_state: bdi 8:0: dirty=774 wb=666 unstable=1 bg_thresh=1051 thresh=2103 gap=662 poll_thresh=18 ino=12 dd-2572 [006] 84.577834: balance_dirty_state: bdi 8:0: dirty=799 wb=666 unstable=1 bg_thresh=1051 thresh=2102 gap=636 poll_thresh=19 ino=12 dd-2572 [006] 84.578648: balance_dirty_state: bdi 8:0: dirty=824 wb=666 unstable=1 bg_thresh=1048 thresh=2096 gap=605 poll_thresh=20 ino=12 dd-2572 [006] 84.579178: balance_dirty_state: bdi 8:0: dirty=849 wb=666 unstable=1 bg_thresh=1053 thresh=2106 gap=590 poll_thresh=21 ino=12 dd-2572 [006] 84.579744: balance_dirty_state: bdi 8:0: dirty=862 wb=666 unstable=1 bg_thresh=1050 thresh=2100 gap=571 poll_thresh=22 ino=12 dd-2572 [006] 84.580595: balance_dirty_state: bdi 8:0: dirty=888 wb=640 unstable=1 bg_thresh=1050 thresh=2101 gap=572 poll_thresh=23 ino=12 dd-2572 [006] 84.581075: balance_dirty_state: bdi 8:0: dirty=901 wb=552 unstable=1 bg_thresh=1045 thresh=2090 gap=636 poll_thresh=24 ino=12 dd-2572 [006] 84.581444: balance_dirty_state: bdi 8:0: dirty=927 wb=552 unstable=1 bg_thresh=1046 thresh=2092 gap=612 poll_thresh=25 ino=12 dd-2572 [006] 84.581748: balance_dirty_state: bdi 8:0: dirty=952 wb=552 unstable=1 bg_thresh=1049 thresh=2098 gap=593 poll_thresh=26 ino=12 dd-2572 [006] 84.582064: balance_dirty_state: bdi 8:0: dirty=977 wb=552 unstable=1 bg_thresh=1051 thresh=2103 gap=573 poll_thresh=27 ino=12 dd-2572 [006] 84.582396: balance_dirty_state: bdi 8:0: dirty=1002 wb=552 unstable=1 bg_thresh=1051 thresh=2102 gap=547 poll_thresh=28 ino=12 dd-2572 [006] 84.582960: balance_dirty_state: bdi 8:0: dirty=1040 wb=552 unstable=1 bg_thresh=1070 thresh=2140 gap=547 poll_thresh=29 ino=12 dd-2572 [006] 84.583466: balance_dirty_state: bdi 8:0: dirty=1090 wb=552 unstable=1 bg_thresh=1072 thresh=2144 gap=501 poll_thresh=30 ino=12 dd-2572 [006] 84.583471: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-127% task_weight=99% bdi_bw=46632 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 flush-8:0-2542 [003] 84.587249: writeback_single_inode: bdi 8:0: ino=12 state= age=176 wrote=1092 to_write=7100 dd-2572 [006] 84.589282: balance_dirty_state: bdi 8:0: dirty=12 wb=1477 unstable=1 bg_thresh=1068 thresh=2136 gap=646 poll_thresh=30 ino=12 dd-2572 [006] 84.589310: balance_dirty_state: bdi 8:0: dirty=12 wb=1477 unstable=1 bg_thresh=1068 thresh=2136 gap=646 poll_thresh=22 ino=12 dd-2572 [006] 84.589604: balance_dirty_state: bdi 8:0: dirty=12 wb=1477 unstable=1 bg_thresh=1067 thresh=2135 gap=645 poll_thresh=23 ino=12 dd-2572 [006] 84.589878: balance_dirty_state: bdi 8:0: dirty=37 wb=1477 unstable=1 bg_thresh=1070 thresh=2140 gap=625 poll_thresh=24 ino=12 dd-2572 [006] 84.590176: balance_dirty_state: bdi 8:0: dirty=75 wb=1477 unstable=1 bg_thresh=1068 thresh=2136 gap=583 poll_thresh=25 ino=12 dd-2572 [006] 84.590482: balance_dirty_state: bdi 8:0: dirty=88 wb=1477 unstable=1 bg_thresh=1069 thresh=2139 gap=573 poll_thresh=26 ino=12 dd-2572 [006] 84.590799: balance_dirty_state: bdi 8:0: dirty=113 wb=1477 unstable=1 bg_thresh=1069 thresh=2138 gap=547 poll_thresh=27 ino=12 dd-2572 [006] 84.591126: balance_dirty_state: bdi 8:0: dirty=163 wb=1477 unstable=1 bg_thresh=1068 thresh=2137 gap=496 poll_thresh=28 ino=12 dd-2572 [006] 84.591130: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-39% task_gap=-178% task_weight=99% bdi_bw=46632 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [006] 84.597322: balance_dirty_state: bdi 8:0: dirty=163 wb=1477 unstable=1 bg_thresh=1068 thresh=2137 gap=496 poll_thresh=28 ino=12 dd-2572 [006] 84.597327: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-39% task_gap=-178% task_weight=99% bdi_bw=46632 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [006] 84.605253: balance_dirty_state: bdi 8:0: dirty=163 wb=1376 unstable=1 bg_thresh=1064 thresh=2129 gap=589 poll_thresh=28 ino=12 dd-2572 [006] 84.605283: balance_dirty_state: bdi 8:0: dirty=163 wb=1376 unstable=1 bg_thresh=1064 thresh=2129 gap=589 poll_thresh=21 ino=12 dd-2572 [006] 84.605694: balance_dirty_state: bdi 8:0: dirty=188 wb=1376 unstable=1 bg_thresh=1064 thresh=2128 gap=563 poll_thresh=22 ino=12 dd-2572 [006] 84.606109: balance_dirty_state: bdi 8:0: dirty=188 wb=1376 unstable=1 bg_thresh=1063 thresh=2127 gap=562 poll_thresh=23 ino=12 dd-2572 [006] 84.606891: balance_dirty_state: bdi 8:0: dirty=213 wb=1376 unstable=1 bg_thresh=1071 thresh=2142 gap=552 poll_thresh=24 ino=12 dd-2572 [006] 84.607291: balance_dirty_state: bdi 8:0: dirty=238 wb=1376 unstable=1 bg_thresh=1076 thresh=2152 gap=537 poll_thresh=25 ino=12 dd-2572 [006] 84.607297: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-118% task_weight=99% bdi_bw=46632 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 84.613236: balance_dirty_state: bdi 8:0: dirty=238 wb=1251 unstable=1 bg_thresh=1076 thresh=2152 gap=662 poll_thresh=25 ino=12 dd-2572 [006] 84.613276: balance_dirty_state: bdi 8:0: dirty=238 wb=1251 unstable=1 bg_thresh=1076 thresh=2152 gap=662 poll_thresh=19 ino=12 dd-2572 [006] 84.613885: balance_dirty_state: bdi 8:0: dirty=264 wb=1251 unstable=1 bg_thresh=1075 thresh=2151 gap=635 poll_thresh=20 ino=12 dd-2572 [006] 84.614261: balance_dirty_state: bdi 8:0: dirty=289 wb=1251 unstable=1 bg_thresh=1073 thresh=2146 gap=605 poll_thresh=21 ino=12 dd-2572 [006] 84.614650: balance_dirty_state: bdi 8:0: dirty=314 wb=1251 unstable=1 bg_thresh=1072 thresh=2145 gap=579 poll_thresh=22 ino=12 dd-2572 [006] 84.615057: balance_dirty_state: bdi 8:0: dirty=314 wb=1251 unstable=1 bg_thresh=1075 thresh=2150 gap=584 poll_thresh=23 ino=12 dd-2572 [006] 84.615491: balance_dirty_state: bdi 8:0: dirty=352 wb=1251 unstable=1 bg_thresh=1074 thresh=2149 gap=545 poll_thresh=24 ino=12 dd-2572 [006] 84.616188: balance_dirty_state: bdi 8:0: dirty=377 wb=1251 unstable=1 bg_thresh=1071 thresh=2142 gap=513 poll_thresh=25 ino=12 dd-2572 [006] 84.616194: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-36% task_gap=-172% task_weight=99% bdi_bw=46632 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 84.621238: balance_dirty_state: bdi 8:0: dirty=377 wb=1073 unstable=1 bg_thresh=1063 thresh=2127 gap=676 poll_thresh=25 ino=12 dd-2572 [006] 84.621276: balance_dirty_state: bdi 8:0: dirty=377 wb=1073 unstable=1 bg_thresh=1063 thresh=2127 gap=676 poll_thresh=19 ino=12 dd-2572 [006] 84.621521: balance_dirty_state: bdi 8:0: dirty=403 wb=1073 unstable=1 bg_thresh=1065 thresh=2131 gap=654 poll_thresh=20 ino=12 dd-2572 [006] 84.621772: balance_dirty_state: bdi 8:0: dirty=416 wb=1073 unstable=1 bg_thresh=1065 thresh=2131 gap=641 poll_thresh=21 ino=12 dd-2572 [006] 84.622273: balance_dirty_state: bdi 8:0: dirty=441 wb=1073 unstable=1 bg_thresh=1070 thresh=2141 gap=626 poll_thresh=22 ino=12 dd-2572 [006] 84.622542: balance_dirty_state: bdi 8:0: dirty=466 wb=1073 unstable=1 bg_thresh=1075 thresh=2151 gap=611 poll_thresh=23 ino=12 dd-2572 [006] 84.622824: balance_dirty_state: bdi 8:0: dirty=491 wb=1073 unstable=1 bg_thresh=1072 thresh=2145 gap=580 poll_thresh=24 ino=12 dd-2572 [006] 84.623264: balance_dirty_state: bdi 8:0: dirty=516 wb=1073 unstable=1 bg_thresh=1072 thresh=2144 gap=554 poll_thresh=25 ino=12 dd-2572 [006] 84.623569: balance_dirty_state: bdi 8:0: dirty=541 wb=1073 unstable=1 bg_thresh=1071 thresh=2143 gap=528 poll_thresh=26 ino=12 dd-2572 [006] 84.623574: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-35% task_gap=-170% task_weight=99% bdi_bw=46632 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 84.629283: balance_dirty_state: bdi 8:0: dirty=541 wb=996 unstable=1 bg_thresh=1071 thresh=2143 gap=605 poll_thresh=26 ino=12 dd-2572 [000] 84.629311: balance_dirty_state: bdi 8:0: dirty=541 wb=996 unstable=1 bg_thresh=1071 thresh=2143 gap=605 poll_thresh=19 ino=12 dd-2572 [000] 84.629606: balance_dirty_state: bdi 8:0: dirty=567 wb=996 unstable=1 bg_thresh=1071 thresh=2142 gap=578 poll_thresh=20 ino=12 dd-2572 [000] 84.630302: balance_dirty_state: bdi 8:0: dirty=580 wb=996 unstable=1 bg_thresh=1070 thresh=2140 gap=563 poll_thresh=21 ino=12 dd-2572 [000] 84.630619: balance_dirty_state: bdi 8:0: dirty=605 wb=996 unstable=1 bg_thresh=1067 thresh=2134 gap=532 poll_thresh=22 ino=12 dd-2572 [000] 84.630625: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-41% task_gap=-180% task_weight=98% bdi_bw=46712 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 84.637099: balance_dirty_state: bdi 8:0: dirty=605 wb=996 unstable=1 bg_thresh=1067 thresh=2134 gap=532 poll_thresh=22 ino=12 dd-2572 [000] 84.637103: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-41% task_gap=-180% task_weight=98% bdi_bw=46712 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 84.645163: balance_dirty_state: bdi 8:0: dirty=605 wb=996 unstable=1 bg_thresh=1067 thresh=2134 gap=532 poll_thresh=22 ino=12 dd-2572 [000] 84.645172: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-41% task_gap=-180% task_weight=98% bdi_bw=46712 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 84.653093: balance_dirty_state: bdi 8:0: dirty=605 wb=728 unstable=1 bg_thresh=1062 thresh=2125 gap=791 poll_thresh=22 ino=12 dd-2572 [000] 84.653130: balance_dirty_state: bdi 8:0: dirty=605 wb=728 unstable=1 bg_thresh=1062 thresh=2125 gap=791 poll_thresh=16 ino=12 dd-2572 [000] 84.653339: balance_dirty_state: bdi 8:0: dirty=618 wb=728 unstable=1 bg_thresh=1062 thresh=2125 gap=778 poll_thresh=17 ino=12 dd-2572 [000] 84.653551: balance_dirty_state: bdi 8:0: dirty=656 wb=728 unstable=1 bg_thresh=1063 thresh=2126 gap=741 poll_thresh=18 ino=12 dd-2572 [000] 84.653771: balance_dirty_state: bdi 8:0: dirty=656 wb=728 unstable=1 bg_thresh=1063 thresh=2126 gap=741 poll_thresh=19 ino=12 dd-2572 [000] 84.654006: balance_dirty_state: bdi 8:0: dirty=681 wb=728 unstable=1 bg_thresh=1065 thresh=2131 gap=721 poll_thresh=20 ino=12 dd-2572 [000] 84.654249: balance_dirty_state: bdi 8:0: dirty=706 wb=728 unstable=1 bg_thresh=1068 thresh=2136 gap=701 poll_thresh=21 ino=12 dd-2572 [000] 84.654512: balance_dirty_state: bdi 8:0: dirty=731 wb=728 unstable=1 bg_thresh=1070 thresh=2141 gap=681 poll_thresh=22 ino=12 dd-2572 [000] 84.655023: balance_dirty_state: bdi 8:0: dirty=731 wb=728 unstable=1 bg_thresh=1067 thresh=2134 gap=674 poll_thresh=23 ino=12 dd-2572 [000] 84.655580: balance_dirty_state: bdi 8:0: dirty=782 wb=728 unstable=1 bg_thresh=1070 thresh=2140 gap=629 poll_thresh=24 ino=12 dd-2572 [000] 84.656099: balance_dirty_state: bdi 8:0: dirty=795 wb=728 unstable=1 bg_thresh=1070 thresh=2140 gap=616 poll_thresh=25 ino=12 dd-2572 [000] 84.656630: balance_dirty_state: bdi 8:0: dirty=820 wb=728 unstable=1 bg_thresh=1070 thresh=2140 gap=591 poll_thresh=26 ino=12 dd-2572 [000] 84.656950: balance_dirty_state: bdi 8:0: dirty=845 wb=728 unstable=1 bg_thresh=1069 thresh=2139 gap=565 poll_thresh=27 ino=12 dd-2572 [000] 84.657415: balance_dirty_state: bdi 8:0: dirty=871 wb=728 unstable=1 bg_thresh=1069 thresh=2138 gap=538 poll_thresh=28 ino=12 dd-2572 [000] 84.657996: balance_dirty_state: bdi 8:0: dirty=896 wb=728 unstable=1 bg_thresh=1067 thresh=2134 gap=509 poll_thresh=29 ino=12 dd-2572 [000] 84.658001: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-41% task_gap=-180% task_weight=98% bdi_bw=46712 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [002] 84.665113: balance_dirty_state: bdi 8:0: dirty=896 wb=590 unstable=1 bg_thresh=1066 thresh=2132 gap=645 poll_thresh=29 ino=12 dd-2572 [002] 84.665157: balance_dirty_state: bdi 8:0: dirty=896 wb=590 unstable=1 bg_thresh=1066 thresh=2132 gap=645 poll_thresh=22 ino=12 dd-2572 [002] 84.665757: balance_dirty_state: bdi 8:0: dirty=896 wb=590 unstable=1 bg_thresh=1059 thresh=2119 gap=632 poll_thresh=23 ino=12 dd-2572 [002] 84.666657: balance_dirty_state: bdi 8:0: dirty=922 wb=590 unstable=1 bg_thresh=1054 thresh=2108 gap=595 poll_thresh=24 ino=12 dd-2572 [002] 84.667568: balance_dirty_state: bdi 8:0: dirty=960 wb=590 unstable=1 bg_thresh=1073 thresh=2147 gap=596 poll_thresh=25 ino=12 dd-2572 [002] 84.668115: balance_dirty_state: bdi 8:0: dirty=985 wb=590 unstable=1 bg_thresh=1074 thresh=2148 gap=572 poll_thresh=26 ino=12 dd-2572 [002] 84.668968: balance_dirty_state: bdi 8:0: dirty=1010 wb=590 unstable=1 bg_thresh=1073 thresh=2147 gap=546 poll_thresh=27 ino=12 dd-2572 [002] 84.669621: balance_dirty_state: bdi 8:0: dirty=1036 wb=590 unstable=1 bg_thresh=1070 thresh=2141 gap=514 poll_thresh=28 ino=12 dd-2572 [002] 84.669629: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-37% task_gap=-173% task_weight=99% bdi_bw=46712 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [002] 84.681016: balance_dirty_state: bdi 8:0: dirty=1036 wb=348 unstable=1 bg_thresh=1064 thresh=2129 gap=744 poll_thresh=28 ino=12 dd-2572 [002] 84.681053: balance_dirty_state: bdi 8:0: dirty=1036 wb=348 unstable=1 bg_thresh=1062 thresh=2125 gap=740 poll_thresh=21 ino=12 dd-2572 [002] 84.681321: balance_dirty_state: bdi 8:0: dirty=1061 wb=348 unstable=1 bg_thresh=1065 thresh=2130 gap=720 poll_thresh=22 ino=12 dd-2572 [002] 84.681600: balance_dirty_state: bdi 8:0: dirty=1086 wb=348 unstable=1 bg_thresh=1061 thresh=2123 gap=688 poll_thresh=23 ino=12 dd-2572 [002] 84.681905: balance_dirty_state: bdi 8:0: dirty=1035 wb=424 unstable=1 bg_thresh=1063 thresh=2127 gap=667 poll_thresh=24 ino=12 dd-2572 [002] 84.682220: balance_dirty_state: bdi 8:0: dirty=923 wb=549 unstable=1 bg_thresh=1065 thresh=2131 gap=658 poll_thresh=25 ino=12 dd-2572 [002] 84.682554: balance_dirty_state: bdi 8:0: dirty=809 wb=688 unstable=1 bg_thresh=1065 thresh=2130 gap=632 poll_thresh=26 ino=12 dd-2572 [002] 84.683087: balance_dirty_state: bdi 8:0: dirty=645 wb=877 unstable=1 bg_thresh=1060 thresh=2121 gap=598 poll_thresh=27 ino=12 dd-2572 [002] 84.683442: balance_dirty_state: bdi 8:0: dirty=555 wb=1017 unstable=1 bg_thresh=1062 thresh=2125 gap=552 poll_thresh=28 ino=12 dd-2572 [002] 84.683952: balance_dirty_state: bdi 8:0: dirty=379 wb=1219 unstable=1 bg_thresh=1060 thresh=2120 gap=521 poll_thresh=29 ino=12 dd-2572 [002] 84.683953: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-5% task_gap=-109% task_weight=98% bdi_bw=46712 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 flush-8:0-2542 [003] 84.685011: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=96 wrote=1270 to_write=6922 dd-2572 [006] 84.689082: balance_dirty_state: bdi 8:0: dirty=0 wb=1474 unstable=1 bg_thresh=1055 thresh=2110 gap=635 poll_thresh=29 ino=12 dd-2572 [006] 84.689118: balance_dirty_state: bdi 8:0: dirty=0 wb=1474 unstable=1 bg_thresh=1055 thresh=2110 gap=635 poll_thresh=22 ino=12 dd-2572 [006] 84.689563: balance_dirty_state: bdi 8:0: dirty=0 wb=1474 unstable=1 bg_thresh=1057 thresh=2114 gap=639 poll_thresh=23 ino=12 dd-2572 [006] 84.689861: balance_dirty_state: bdi 8:0: dirty=26 wb=1474 unstable=1 bg_thresh=1062 thresh=2124 gap=623 poll_thresh=24 ino=12 dd-2572 [006] 84.835599: balance_dirty_state: bdi 8:0: dirty=75 wb=0 unstable=3 bg_thresh=1055 thresh=2111 gap=2033 poll_thresh=25 ino=12 dd-2572 [006] 84.836153: balance_dirty_state: bdi 8:0: dirty=125 wb=0 unstable=3 bg_thresh=1060 thresh=2121 gap=1993 poll_thresh=46 ino=12 dd-2572 [006] 84.836792: balance_dirty_state: bdi 8:0: dirty=164 wb=0 unstable=3 bg_thresh=1056 thresh=2113 gap=1946 poll_thresh=45 ino=12 dd-2572 [006] 84.837348: balance_dirty_state: bdi 8:0: dirty=216 wb=0 unstable=3 bg_thresh=1057 thresh=2114 gap=1895 poll_thresh=45 ino=12 dd-2572 [006] 84.837898: balance_dirty_state: bdi 8:0: dirty=255 wb=0 unstable=3 bg_thresh=1054 thresh=2109 gap=1851 poll_thresh=44 ino=12 dd-2572 [006] 84.838614: balance_dirty_state: bdi 8:0: dirty=294 wb=0 unstable=3 bg_thresh=1055 thresh=2111 gap=1814 poll_thresh=44 ino=12 dd-2572 [006] 84.839141: balance_dirty_state: bdi 8:0: dirty=332 wb=0 unstable=3 bg_thresh=1054 thresh=2109 gap=1774 poll_thresh=43 ino=12 dd-2572 [006] 84.839665: balance_dirty_state: bdi 8:0: dirty=382 wb=0 unstable=3 bg_thresh=1056 thresh=2113 gap=1728 poll_thresh=43 ino=12 dd-2572 [006] 84.840423: balance_dirty_state: bdi 8:0: dirty=432 wb=0 unstable=3 bg_thresh=1081 thresh=2163 gap=1728 poll_thresh=42 ino=12 dd-2572 [006] 84.840933: balance_dirty_state: bdi 8:0: dirty=457 wb=0 unstable=3 bg_thresh=1076 thresh=2152 gap=1692 poll_thresh=42 ino=12 dd-2572 [006] 84.841433: balance_dirty_state: bdi 8:0: dirty=507 wb=0 unstable=3 bg_thresh=1072 thresh=2145 gap=1635 poll_thresh=42 ino=12 dd-2572 [006] 84.842089: balance_dirty_state: bdi 8:0: dirty=557 wb=0 unstable=3 bg_thresh=1074 thresh=2149 gap=1589 poll_thresh=41 ino=12 dd-2572 [006] 84.842576: balance_dirty_state: bdi 8:0: dirty=582 wb=0 unstable=3 bg_thresh=1074 thresh=2148 gap=1563 poll_thresh=40 ino=12 dd-2572 [006] 84.843345: balance_dirty_state: bdi 8:0: dirty=632 wb=0 unstable=3 bg_thresh=1076 thresh=2152 gap=1517 poll_thresh=40 ino=12 dd-2572 [006] 84.843820: balance_dirty_state: bdi 8:0: dirty=657 wb=0 unstable=3 bg_thresh=1078 thresh=2156 gap=1496 poll_thresh=39 ino=12 dd-2572 [006] 84.844299: balance_dirty_state: bdi 8:0: dirty=707 wb=0 unstable=3 bg_thresh=1074 thresh=2149 gap=1439 poll_thresh=39 ino=12 dd-2572 [006] 84.845188: balance_dirty_state: bdi 8:0: dirty=733 wb=0 unstable=3 bg_thresh=1077 thresh=2155 gap=1419 poll_thresh=38 ino=12 dd-2572 [006] 84.846090: balance_dirty_state: bdi 8:0: dirty=783 wb=0 unstable=3 bg_thresh=1076 thresh=2152 gap=1366 poll_thresh=38 ino=12 dd-2572 [006] 84.846684: balance_dirty_state: bdi 8:0: dirty=834 wb=0 unstable=3 bg_thresh=1075 thresh=2151 gap=1314 poll_thresh=37 ino=12 dd-2572 [006] 84.847414: balance_dirty_state: bdi 8:0: dirty=847 wb=0 unstable=3 bg_thresh=1072 thresh=2145 gap=1295 poll_thresh=37 ino=12 dd-2572 [006] 84.848142: balance_dirty_state: bdi 8:0: dirty=897 wb=0 unstable=3 bg_thresh=1075 thresh=2150 gap=1250 poll_thresh=36 ino=12 dd-2572 [006] 84.849027: balance_dirty_state: bdi 8:0: dirty=923 wb=0 unstable=3 bg_thresh=1075 thresh=2151 gap=1225 poll_thresh=36 ino=12 dd-2572 [006] 84.849753: balance_dirty_state: bdi 8:0: dirty=973 wb=0 unstable=3 bg_thresh=1075 thresh=2151 gap=1175 poll_thresh=36 ino=12 dd-2572 [006] 84.850311: balance_dirty_state: bdi 8:0: dirty=1011 wb=0 unstable=3 bg_thresh=1075 thresh=2150 gap=1136 poll_thresh=35 ino=12 dd-2572 [006] 84.851166: balance_dirty_state: bdi 8:0: dirty=1037 wb=0 unstable=3 bg_thresh=1075 thresh=2151 gap=1111 poll_thresh=34 ino=12 dd-2572 [006] 84.851862: balance_dirty_state: bdi 8:0: dirty=1062 wb=0 unstable=3 bg_thresh=1075 thresh=2151 gap=1086 poll_thresh=34 ino=12 dd-2572 [006] 84.852396: balance_dirty_state: bdi 8:0: dirty=1100 wb=0 unstable=3 bg_thresh=1075 thresh=2151 gap=1048 poll_thresh=33 ino=12 dd-2572 [006] 84.853087: balance_dirty_state: bdi 8:0: dirty=945 wb=178 unstable=3 bg_thresh=1072 thresh=2145 gap=1019 poll_thresh=35 ino=12 dd-2572 [006] 84.853744: balance_dirty_state: bdi 8:0: dirty=728 wb=420 unstable=3 bg_thresh=1075 thresh=2151 gap=1000 poll_thresh=37 ino=12 dd-2572 [006] 84.854374: balance_dirty_state: bdi 8:0: dirty=529 wb=670 unstable=3 bg_thresh=1075 thresh=2151 gap=949 poll_thresh=39 ino=12 dd-2572 [006] 84.855082: balance_dirty_state: bdi 8:0: dirty=276 wb=896 unstable=3 bg_thresh=1071 thresh=2143 gap=968 poll_thresh=41 ino=12 flush-8:0-2542 [003] 84.855934: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=264 wrote=1293 to_write=6899 dd-2572 [006] 84.855974: balance_dirty_state: bdi 8:0: dirty=0 wb=1226 unstable=3 bg_thresh=1075 thresh=2151 gap=922 poll_thresh=43 ino=12 dd-2572 [006] 84.856533: balance_dirty_state: bdi 8:0: dirty=47 wb=1226 unstable=3 bg_thresh=1074 thresh=2149 gap=873 poll_thresh=45 ino=12 dd-2572 [006] 84.857414: balance_dirty_state: bdi 8:0: dirty=85 wb=1098 unstable=3 bg_thresh=1076 thresh=2152 gap=966 poll_thresh=47 ino=12 dd-2572 [006] 84.858299: balance_dirty_state: bdi 8:0: dirty=123 wb=1098 unstable=3 bg_thresh=1073 thresh=2146 gap=922 poll_thresh=49 ino=12 dd-2572 [006] 84.859210: balance_dirty_state: bdi 8:0: dirty=173 wb=1033 unstable=3 bg_thresh=1075 thresh=2150 gap=941 poll_thresh=51 ino=12 dd-2572 [006] 84.860011: balance_dirty_state: bdi 8:0: dirty=238 wb=969 unstable=3 bg_thresh=1065 thresh=2131 gap=921 poll_thresh=53 ino=12 dd-2572 [006] 84.861139: balance_dirty_state: bdi 8:0: dirty=301 wb=969 unstable=3 bg_thresh=1076 thresh=2153 gap=880 poll_thresh=55 ino=12 dd-2572 [006] 84.861830: balance_dirty_state: bdi 8:0: dirty=351 wb=969 unstable=3 bg_thresh=1075 thresh=2151 gap=828 poll_thresh=57 ino=12 dd-2572 [006] 84.862562: balance_dirty_state: bdi 8:0: dirty=414 wb=844 unstable=3 bg_thresh=1075 thresh=2150 gap=889 poll_thresh=59 ino=12 dd-2572 [006] 84.863561: balance_dirty_state: bdi 8:0: dirty=452 wb=844 unstable=3 bg_thresh=1076 thresh=2152 gap=853 poll_thresh=61 ino=12 dd-2572 [006] 84.864911: balance_dirty_state: bdi 8:0: dirty=541 wb=844 unstable=3 bg_thresh=1075 thresh=2150 gap=762 poll_thresh=63 ino=12 dd-2572 [006] 84.866197: balance_dirty_state: bdi 8:0: dirty=591 wb=844 unstable=3 bg_thresh=1075 thresh=2150 gap=712 poll_thresh=65 ino=12 dd-2572 [006] 84.867463: balance_dirty_state: bdi 8:0: dirty=655 wb=706 unstable=3 bg_thresh=1062 thresh=2125 gap=761 poll_thresh=68 ino=12 dd-2572 [006] 84.868337: balance_dirty_state: bdi 8:0: dirty=745 wb=706 unstable=3 bg_thresh=1063 thresh=2126 gap=672 poll_thresh=71 ino=12 dd-2572 [006] 84.869575: balance_dirty_state: bdi 8:0: dirty=820 wb=706 unstable=3 bg_thresh=1075 thresh=2150 gap=621 poll_thresh=74 ino=12 dd-2572 [006] 84.870509: balance_dirty_state: bdi 8:0: dirty=895 wb=706 unstable=3 bg_thresh=1073 thresh=2147 gap=543 poll_thresh=77 ino=12 dd-2572 [006] 84.871904: balance_dirty_state: bdi 8:0: dirty=971 wb=706 unstable=3 bg_thresh=1077 thresh=2154 gap=474 poll_thresh=80 ino=12 dd-2572 [006] 84.871909: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-29% task_gap=-158% task_weight=98% bdi_bw=45580 base_bw=28 task_bw=0 dirtied=80 period=0 think=180 pause=8 dd-2572 [006] 84.876643: balance_dirty_state: bdi 8:0: dirty=971 wb=706 unstable=3 bg_thresh=1077 thresh=2154 gap=474 poll_thresh=80 ino=12 dd-2572 [006] 84.876653: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-29% task_gap=-158% task_weight=98% bdi_bw=45580 base_bw=28 task_bw=0 dirtied=80 period=0 think=0 pause=8 dd-2572 [006] 84.884624: balance_dirty_state: bdi 8:0: dirty=971 wb=706 unstable=3 bg_thresh=1077 thresh=2154 gap=474 poll_thresh=80 ino=12 dd-2572 [006] 84.884634: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-29% task_gap=-158% task_weight=98% bdi_bw=45580 base_bw=28 task_bw=0 dirtied=80 period=0 think=0 pause=8 dd-2572 [000] 84.892528: balance_dirty_state: bdi 8:0: dirty=971 wb=581 unstable=3 bg_thresh=1075 thresh=2150 gap=595 poll_thresh=80 ino=12 dd-2572 [000] 84.892562: balance_dirty_state: bdi 8:0: dirty=971 wb=581 unstable=3 bg_thresh=1075 thresh=2150 gap=595 poll_thresh=60 ino=12 dd-2572 [000] 84.893981: balance_dirty_state: bdi 8:0: dirty=1023 wb=581 unstable=3 bg_thresh=1074 thresh=2149 gap=542 poll_thresh=62 ino=12 dd-2572 [000] 84.895562: balance_dirty_state: bdi 8:0: dirty=1098 wb=581 unstable=3 bg_thresh=1075 thresh=2150 gap=468 poll_thresh=64 ino=12 dd-2572 [000] 84.895569: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-32% task_gap=-162% task_weight=98% bdi_bw=45580 base_bw=28 task_bw=0 dirtied=64 period=0 think=0 pause=8 flush-8:0-2542 [003] 84.899923: writeback_single_inode: bdi 8:0: ino=12 state= age=308 wrote=1106 to_write=7086 dd-2572 [000] 84.900498: balance_dirty_state: bdi 8:0: dirty=0 wb=1606 unstable=3 bg_thresh=1073 thresh=2146 gap=537 poll_thresh=64 ino=12 dd-2572 [000] 84.900529: balance_dirty_state: bdi 8:0: dirty=0 wb=1606 unstable=3 bg_thresh=1073 thresh=2146 gap=537 poll_thresh=48 ino=12 dd-2572 [000] 84.901474: balance_dirty_state: bdi 8:0: dirty=35 wb=1606 unstable=3 bg_thresh=1072 thresh=2145 gap=501 poll_thresh=50 ino=12 dd-2572 [000] 84.901481: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-126% task_weight=100% bdi_bw=45580 base_bw=28 task_bw=0 dirtied=50 period=0 think=0 pause=8 dd-2572 [000] 84.908410: balance_dirty_state: bdi 8:0: dirty=35 wb=1606 unstable=3 bg_thresh=1072 thresh=2145 gap=501 poll_thresh=50 ino=12 dd-2572 [000] 84.908416: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-126% task_weight=100% bdi_bw=45580 base_bw=28 task_bw=0 dirtied=50 period=0 think=0 pause=8 dd-2572 [000] 84.916425: balance_dirty_state: bdi 8:0: dirty=35 wb=1479 unstable=3 bg_thresh=1071 thresh=2142 gap=625 poll_thresh=50 ino=12 dd-2572 [000] 84.916445: balance_dirty_state: bdi 8:0: dirty=35 wb=1479 unstable=3 bg_thresh=1071 thresh=2142 gap=625 poll_thresh=37 ino=12 dd-2572 [000] 84.916969: balance_dirty_state: bdi 8:0: dirty=74 wb=1479 unstable=3 bg_thresh=1070 thresh=2140 gap=584 poll_thresh=39 ino=12 dd-2572 [000] 84.917504: balance_dirty_state: bdi 8:0: dirty=124 wb=1479 unstable=3 bg_thresh=1072 thresh=2145 gap=539 poll_thresh=41 ino=12 dd-2572 [000] 84.918232: balance_dirty_state: bdi 8:0: dirty=174 wb=1479 unstable=3 bg_thresh=1075 thresh=2150 gap=494 poll_thresh=43 ino=12 dd-2572 [000] 84.918237: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-121% task_weight=99% bdi_bw=45580 base_bw=28 task_bw=0 dirtied=43 period=0 think=0 pause=8 dd-2572 [000] 84.924356: balance_dirty_state: bdi 8:0: dirty=174 wb=1365 unstable=3 bg_thresh=1071 thresh=2142 gap=600 poll_thresh=43 ino=12 dd-2572 [000] 84.924377: balance_dirty_state: bdi 8:0: dirty=174 wb=1365 unstable=3 bg_thresh=1071 thresh=2142 gap=600 poll_thresh=32 ino=12 dd-2572 [000] 84.924831: balance_dirty_state: bdi 8:0: dirty=213 wb=1365 unstable=3 bg_thresh=1071 thresh=2142 gap=561 poll_thresh=34 ino=12 dd-2572 [000] 84.925302: balance_dirty_state: bdi 8:0: dirty=238 wb=1365 unstable=3 bg_thresh=1072 thresh=2145 gap=539 poll_thresh=36 ino=12 dd-2572 [000] 84.925797: balance_dirty_state: bdi 8:0: dirty=263 wb=1365 unstable=3 bg_thresh=1075 thresh=2150 gap=519 poll_thresh=38 ino=12 dd-2572 [000] 84.925801: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-34% task_weight=98% bdi_bw=45580 base_bw=28 task_bw=0 dirtied=38 period=0 think=0 pause=8 dd-2572 [000] 84.932707: balance_dirty_state: bdi 8:0: dirty=289 wb=1226 unstable=3 bg_thresh=1070 thresh=2141 gap=623 poll_thresh=28 ino=12 dd-2572 [000] 84.933050: balance_dirty_state: bdi 8:0: dirty=327 wb=1226 unstable=3 bg_thresh=1068 thresh=2137 gap=581 poll_thresh=29 ino=12 dd-2572 [000] 84.933398: balance_dirty_state: bdi 8:0: dirty=352 wb=1226 unstable=3 bg_thresh=1071 thresh=2142 gap=561 poll_thresh=30 ino=12 dd-2572 [000] 84.933760: balance_dirty_state: bdi 8:0: dirty=402 wb=1226 unstable=3 bg_thresh=1073 thresh=2147 gap=516 poll_thresh=31 ino=12 dd-2572 [000] 84.933764: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=45580 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [000] 84.940705: balance_dirty_state: bdi 8:0: dirty=427 wb=1226 unstable=3 bg_thresh=1075 thresh=2151 gap=495 poll_thresh=23 ino=12 dd-2572 [000] 84.940710: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-77% task_weight=99% bdi_bw=45580 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 84.950048: balance_dirty_state: bdi 8:0: dirty=452 wb=1099 unstable=3 bg_thresh=1075 thresh=2151 gap=597 poll_thresh=17 ino=12 dd-2572 [004] 84.950743: balance_dirty_state: bdi 8:0: dirty=452 wb=1099 unstable=3 bg_thresh=1072 thresh=2145 gap=591 poll_thresh=18 ino=12 dd-2572 [004] 84.951110: balance_dirty_state: bdi 8:0: dirty=478 wb=1099 unstable=3 bg_thresh=1072 thresh=2144 gap=564 poll_thresh=19 ino=12 dd-2572 [004] 84.951763: balance_dirty_state: bdi 8:0: dirty=503 wb=1099 unstable=3 bg_thresh=1072 thresh=2145 gap=540 poll_thresh=20 ino=12 dd-2572 [004] 84.952160: balance_dirty_state: bdi 8:0: dirty=528 wb=1099 unstable=3 bg_thresh=1075 thresh=2150 gap=520 poll_thresh=21 ino=12 dd-2572 [004] 84.952166: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=100% bdi_bw=45580 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 84.956556: balance_dirty_state: bdi 8:0: dirty=541 wb=985 unstable=3 bg_thresh=1077 thresh=2154 gap=625 poll_thresh=16 ino=12 dd-2572 [005] 84.956819: balance_dirty_state: bdi 8:0: dirty=554 wb=985 unstable=3 bg_thresh=1076 thresh=2153 gap=611 poll_thresh=17 ino=12 dd-2572 [005] 84.957098: balance_dirty_state: bdi 8:0: dirty=567 wb=985 unstable=3 bg_thresh=1072 thresh=2145 gap=590 poll_thresh=18 ino=12 dd-2572 [005] 84.957612: balance_dirty_state: bdi 8:0: dirty=605 wb=985 unstable=3 bg_thresh=1078 thresh=2156 gap=563 poll_thresh=19 ino=12 dd-2572 [005] 84.957887: balance_dirty_state: bdi 8:0: dirty=605 wb=985 unstable=3 bg_thresh=1071 thresh=2142 gap=549 poll_thresh=20 ino=12 dd-2572 [005] 84.958208: balance_dirty_state: bdi 8:0: dirty=630 wb=985 unstable=3 bg_thresh=1068 thresh=2136 gap=518 poll_thresh=21 ino=12 dd-2572 [005] 84.958217: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=100% bdi_bw=46396 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 84.964520: balance_dirty_state: bdi 8:0: dirty=643 wb=845 unstable=3 bg_thresh=1068 thresh=2136 gap=645 poll_thresh=16 ino=12 dd-2572 [001] 84.964732: balance_dirty_state: bdi 8:0: dirty=656 wb=845 unstable=3 bg_thresh=1067 thresh=2135 gap=631 poll_thresh=17 ino=12 dd-2572 [001] 84.965114: balance_dirty_state: bdi 8:0: dirty=682 wb=845 unstable=3 bg_thresh=1067 thresh=2134 gap=604 poll_thresh=18 ino=12 dd-2572 [001] 84.965351: balance_dirty_state: bdi 8:0: dirty=682 wb=845 unstable=3 bg_thresh=1061 thresh=2122 gap=592 poll_thresh=19 ino=12 dd-2572 [001] 84.965596: balance_dirty_state: bdi 8:0: dirty=707 wb=845 unstable=3 bg_thresh=1063 thresh=2127 gap=572 poll_thresh=20 ino=12 dd-2572 [001] 84.965851: balance_dirty_state: bdi 8:0: dirty=732 wb=845 unstable=3 bg_thresh=1063 thresh=2126 gap=546 poll_thresh=21 ino=12 dd-2572 [001] 84.966244: balance_dirty_state: bdi 8:0: dirty=757 wb=845 unstable=3 bg_thresh=1062 thresh=2124 gap=519 poll_thresh=22 ino=12 dd-2572 [001] 84.966249: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-64% task_weight=101% bdi_bw=46396 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 84.972552: balance_dirty_state: bdi 8:0: dirty=769 wb=729 unstable=0 bg_thresh=1041 thresh=2082 gap=584 poll_thresh=16 ino=12 dd-2572 [001] 84.972761: balance_dirty_state: bdi 8:0: dirty=795 wb=729 unstable=0 bg_thresh=1040 thresh=2081 gap=557 poll_thresh=17 ino=12 dd-2572 [001] 84.972984: balance_dirty_state: bdi 8:0: dirty=808 wb=729 unstable=0 bg_thresh=1040 thresh=2080 gap=543 poll_thresh=18 ino=12 dd-2572 [001] 84.973220: balance_dirty_state: bdi 8:0: dirty=834 wb=729 unstable=0 bg_thresh=1041 thresh=2082 gap=519 poll_thresh=19 ino=12 dd-2572 [001] 84.973225: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1341 bdi_dirty=1360 avg_dirty=1360 bdi_gap=40% task_gap=-20% task_weight=101% bdi_bw=46396 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 84.980478: balance_dirty_state: bdi 8:0: dirty=847 wb=615 unstable=0 bg_thresh=1039 thresh=2079 gap=617 poll_thresh=14 ino=12 dd-2572 [005] 84.980664: balance_dirty_state: bdi 8:0: dirty=873 wb=615 unstable=0 bg_thresh=1038 thresh=2076 gap=588 poll_thresh=15 ino=12 dd-2572 [005] 84.980864: balance_dirty_state: bdi 8:0: dirty=886 wb=615 unstable=0 bg_thresh=1037 thresh=2075 gap=574 poll_thresh=16 ino=12 dd-2572 [005] 84.981071: balance_dirty_state: bdi 8:0: dirty=911 wb=615 unstable=0 bg_thresh=1037 thresh=2075 gap=549 poll_thresh=17 ino=12 dd-2572 [005] 84.981290: balance_dirty_state: bdi 8:0: dirty=911 wb=615 unstable=0 bg_thresh=1040 thresh=2080 gap=554 poll_thresh=18 ino=12 dd-2572 [005] 84.981522: balance_dirty_state: bdi 8:0: dirty=936 wb=615 unstable=0 bg_thresh=1042 thresh=2085 gap=534 poll_thresh=19 ino=12 dd-2572 [005] 84.981920: balance_dirty_state: bdi 8:0: dirty=961 wb=615 unstable=0 bg_thresh=1045 thresh=2090 gap=514 poll_thresh=20 ino=12 dd-2572 [005] 84.981925: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1349 bdi_dirty=1360 avg_dirty=1360 bdi_gap=44% task_gap=-11% task_weight=100% bdi_bw=46396 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 84.992659: balance_dirty_state: bdi 8:0: dirty=974 wb=475 unstable=0 bg_thresh=1044 thresh=2089 gap=640 poll_thresh=15 ino=12 dd-2572 [005] 84.993068: balance_dirty_state: bdi 8:0: dirty=987 wb=475 unstable=0 bg_thresh=1044 thresh=2088 gap=626 poll_thresh=16 ino=12 dd-2572 [005] 84.993492: balance_dirty_state: bdi 8:0: dirty=1012 wb=475 unstable=0 bg_thresh=1044 thresh=2088 gap=601 poll_thresh=17 ino=12 dd-2572 [005] 84.993944: balance_dirty_state: bdi 8:0: dirty=1037 wb=475 unstable=0 bg_thresh=1043 thresh=2087 gap=575 poll_thresh=18 ino=12 dd-2572 [005] 84.994419: balance_dirty_state: bdi 8:0: dirty=1037 wb=475 unstable=0 bg_thresh=1043 thresh=2086 gap=574 poll_thresh=19 ino=12 dd-2572 [005] 84.994920: balance_dirty_state: bdi 8:0: dirty=1062 wb=475 unstable=0 bg_thresh=1045 thresh=2091 gap=554 poll_thresh=20 ino=12 dd-2572 [005] 84.995462: balance_dirty_state: bdi 8:0: dirty=1010 wb=552 unstable=0 bg_thresh=1045 thresh=2090 gap=528 poll_thresh=21 ino=12 dd-2572 [005] 84.996040: balance_dirty_state: bdi 8:0: dirty=934 wb=653 unstable=0 bg_thresh=1043 thresh=2086 gap=499 poll_thresh=22 ino=12 dd-2572 [005] 84.996043: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1345 bdi_dirty=1400 avg_dirty=1400 bdi_gap=20% task_gap=-60% task_weight=100% bdi_bw=46396 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 flush-8:0-2542 [003] 85.000611: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=100 wrote=1113 to_write=7079 dd-2572 [006] 85.000704: balance_dirty_state: bdi 8:0: dirty=21 wb=1579 unstable=0 bg_thresh=1043 thresh=2087 gap=487 poll_thresh=16 ino=12 dd-2572 [006] 85.000713: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1346 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-24% task_gap=-149% task_weight=100% bdi_bw=46396 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 85.008197: balance_dirty_state: bdi 8:0: dirty=21 wb=1439 unstable=0 bg_thresh=1039 thresh=2079 gap=619 poll_thresh=16 ino=12 dd-2572 [006] 85.008419: balance_dirty_state: bdi 8:0: dirty=21 wb=1439 unstable=0 bg_thresh=1039 thresh=2078 gap=618 poll_thresh=12 ino=12 dd-2572 [006] 85.008674: balance_dirty_state: bdi 8:0: dirty=34 wb=1439 unstable=0 bg_thresh=1043 thresh=2086 gap=613 poll_thresh=13 ino=12 dd-2572 [006] 85.008943: balance_dirty_state: bdi 8:0: dirty=47 wb=1439 unstable=0 bg_thresh=1043 thresh=2086 gap=600 poll_thresh=14 ino=12 dd-2572 [006] 85.009228: balance_dirty_state: bdi 8:0: dirty=47 wb=1439 unstable=0 bg_thresh=1042 thresh=2085 gap=599 poll_thresh=15 ino=12 dd-2572 [006] 85.009526: balance_dirty_state: bdi 8:0: dirty=72 wb=1439 unstable=0 bg_thresh=1045 thresh=2090 gap=579 poll_thresh=16 ino=12 dd-2572 [006] 85.009845: balance_dirty_state: bdi 8:0: dirty=97 wb=1439 unstable=0 bg_thresh=1047 thresh=2095 gap=559 poll_thresh=17 ino=12 dd-2572 [006] 85.010417: balance_dirty_state: bdi 8:0: dirty=97 wb=1439 unstable=0 bg_thresh=1047 thresh=2095 gap=559 poll_thresh=18 ino=12 dd-2572 [006] 85.010777: balance_dirty_state: bdi 8:0: dirty=122 wb=1439 unstable=0 bg_thresh=1050 thresh=2100 gap=539 poll_thresh=19 ino=12 dd-2572 [006] 85.011152: balance_dirty_state: bdi 8:0: dirty=147 wb=1439 unstable=0 bg_thresh=1052 thresh=2105 gap=519 poll_thresh=20 ino=12 dd-2572 [006] 85.011159: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1363 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-40% task_weight=100% bdi_bw=46396 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 85.016420: balance_dirty_state: bdi 8:0: dirty=172 wb=1314 unstable=0 bg_thresh=1051 thresh=2102 gap=616 poll_thresh=15 ino=12 dd-2572 [006] 85.016608: balance_dirty_state: bdi 8:0: dirty=172 wb=1314 unstable=0 bg_thresh=1053 thresh=2107 gap=621 poll_thresh=16 ino=12 dd-2572 [006] 85.016807: balance_dirty_state: bdi 8:0: dirty=197 wb=1314 unstable=0 bg_thresh=1050 thresh=2101 gap=590 poll_thresh=17 ino=12 dd-2572 [006] 85.017020: balance_dirty_state: bdi 8:0: dirty=222 wb=1314 unstable=0 bg_thresh=1052 thresh=2105 gap=569 poll_thresh=18 ino=12 dd-2572 [006] 85.017472: balance_dirty_state: bdi 8:0: dirty=248 wb=1314 unstable=0 bg_thresh=1049 thresh=2098 gap=536 poll_thresh=19 ino=12 dd-2572 [006] 85.017715: balance_dirty_state: bdi 8:0: dirty=261 wb=1314 unstable=0 bg_thresh=1050 thresh=2100 gap=525 poll_thresh=20 ino=12 dd-2572 [006] 85.018213: balance_dirty_state: bdi 8:0: dirty=261 wb=1314 unstable=0 bg_thresh=1071 thresh=2143 gap=568 poll_thresh=21 ino=12 dd-2572 [006] 85.018473: balance_dirty_state: bdi 8:0: dirty=286 wb=1314 unstable=0 bg_thresh=1076 thresh=2153 gap=553 poll_thresh=22 ino=12 dd-2572 [006] 85.018744: balance_dirty_state: bdi 8:0: dirty=311 wb=1314 unstable=0 bg_thresh=1073 thresh=2147 gap=522 poll_thresh=23 ino=12 dd-2572 [006] 85.018749: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-82% task_weight=100% bdi_bw=46396 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 85.024655: balance_dirty_state: bdi 8:0: dirty=311 wb=1314 unstable=0 bg_thresh=1076 thresh=2152 gap=527 poll_thresh=17 ino=12 dd-2572 [005] 85.024664: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-77% task_weight=100% bdi_bw=46396 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 85.032861: balance_dirty_state: bdi 8:0: dirty=336 wb=1186 unstable=0 bg_thresh=1075 thresh=2150 gap=628 poll_thresh=13 ino=12 dd-2572 [005] 85.033223: balance_dirty_state: bdi 8:0: dirty=336 wb=1186 unstable=0 bg_thresh=1072 thresh=2144 gap=622 poll_thresh=14 ino=12 dd-2572 [005] 85.033592: balance_dirty_state: bdi 8:0: dirty=361 wb=1186 unstable=0 bg_thresh=1074 thresh=2149 gap=602 poll_thresh=15 ino=12 dd-2572 [005] 85.033985: balance_dirty_state: bdi 8:0: dirty=386 wb=1186 unstable=0 bg_thresh=1071 thresh=2143 gap=571 poll_thresh=16 ino=12 dd-2572 [005] 85.034397: balance_dirty_state: bdi 8:0: dirty=386 wb=1186 unstable=0 bg_thresh=1071 thresh=2142 gap=570 poll_thresh=17 ino=12 dd-2572 [005] 85.034845: balance_dirty_state: bdi 8:0: dirty=424 wb=1186 unstable=0 bg_thresh=1072 thresh=2145 gap=535 poll_thresh=18 ino=12 dd-2572 [005] 85.034854: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=101% bdi_bw=46396 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 85.040352: balance_dirty_state: bdi 8:0: dirty=437 wb=1060 unstable=0 bg_thresh=1067 thresh=2135 gap=638 poll_thresh=13 ino=12 dd-2572 [005] 85.040516: balance_dirty_state: bdi 8:0: dirty=437 wb=1060 unstable=0 bg_thresh=1068 thresh=2136 gap=639 poll_thresh=14 ino=12 dd-2572 [005] 85.040692: balance_dirty_state: bdi 8:0: dirty=462 wb=1060 unstable=0 bg_thresh=1067 thresh=2135 gap=613 poll_thresh=15 ino=12 dd-2572 [005] 85.040879: balance_dirty_state: bdi 8:0: dirty=462 wb=1060 unstable=0 bg_thresh=1067 thresh=2135 gap=613 poll_thresh=16 ino=12 dd-2572 [005] 85.041077: balance_dirty_state: bdi 8:0: dirty=487 wb=1060 unstable=0 bg_thresh=1067 thresh=2134 gap=587 poll_thresh=17 ino=12 dd-2572 [005] 85.041287: balance_dirty_state: bdi 8:0: dirty=512 wb=1060 unstable=0 bg_thresh=1064 thresh=2128 gap=556 poll_thresh=18 ino=12 dd-2572 [005] 85.041509: balance_dirty_state: bdi 8:0: dirty=537 wb=1060 unstable=0 bg_thresh=1066 thresh=2133 gap=536 poll_thresh=19 ino=12 dd-2572 [005] 85.041742: balance_dirty_state: bdi 8:0: dirty=537 wb=1060 unstable=0 bg_thresh=1066 thresh=2132 gap=535 poll_thresh=20 ino=12 dd-2572 [005] 85.042235: balance_dirty_state: bdi 8:0: dirty=575 wb=1060 unstable=0 bg_thresh=1067 thresh=2134 gap=499 poll_thresh=21 ino=12 dd-2572 [005] 85.042240: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=100% bdi_bw=46396 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 85.048383: balance_dirty_state: bdi 8:0: dirty=588 wb=946 unstable=0 bg_thresh=1065 thresh=2131 gap=597 poll_thresh=16 ino=12 dd-2572 [005] 85.048731: balance_dirty_state: bdi 8:0: dirty=601 wb=946 unstable=0 bg_thresh=1066 thresh=2132 gap=585 poll_thresh=17 ino=12 dd-2572 [005] 85.048942: balance_dirty_state: bdi 8:0: dirty=626 wb=946 unstable=0 bg_thresh=1066 thresh=2132 gap=560 poll_thresh=18 ino=12 dd-2572 [005] 85.049164: balance_dirty_state: bdi 8:0: dirty=626 wb=946 unstable=0 bg_thresh=1065 thresh=2131 gap=559 poll_thresh=19 ino=12 dd-2572 [005] 85.049398: balance_dirty_state: bdi 8:0: dirty=651 wb=946 unstable=0 bg_thresh=1065 thresh=2131 gap=534 poll_thresh=20 ino=12 dd-2572 [005] 85.049874: balance_dirty_state: bdi 8:0: dirty=689 wb=946 unstable=0 bg_thresh=1062 thresh=2125 gap=490 poll_thresh=21 ino=12 dd-2572 [005] 85.049878: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-63% task_weight=101% bdi_bw=46396 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 85.056291: balance_dirty_state: bdi 8:0: dirty=702 wb=806 unstable=0 bg_thresh=1062 thresh=2124 gap=616 poll_thresh=16 ino=12 dd-2572 [005] 85.056490: balance_dirty_state: bdi 8:0: dirty=702 wb=806 unstable=0 bg_thresh=1062 thresh=2125 gap=617 poll_thresh=17 ino=12 dd-2572 [005] 85.056699: balance_dirty_state: bdi 8:0: dirty=727 wb=806 unstable=0 bg_thresh=1065 thresh=2130 gap=597 poll_thresh=18 ino=12 dd-2572 [005] 85.056922: balance_dirty_state: bdi 8:0: dirty=752 wb=806 unstable=0 bg_thresh=1067 thresh=2135 gap=577 poll_thresh=19 ino=12 dd-2572 [005] 85.057160: balance_dirty_state: bdi 8:0: dirty=765 wb=806 unstable=0 bg_thresh=1064 thresh=2129 gap=558 poll_thresh=20 ino=12 dd-2572 [005] 85.057635: balance_dirty_state: bdi 8:0: dirty=778 wb=806 unstable=0 bg_thresh=1062 thresh=2124 gap=540 poll_thresh=21 ino=12 dd-2572 [005] 85.058132: balance_dirty_state: bdi 8:0: dirty=816 wb=806 unstable=0 bg_thresh=1076 thresh=2153 gap=531 poll_thresh=22 ino=12 dd-2572 [005] 85.058137: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=46396 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 85.064251: balance_dirty_state: bdi 8:0: dirty=816 wb=668 unstable=0 bg_thresh=1070 thresh=2140 gap=656 poll_thresh=16 ino=12 dd-2572 [005] 85.064447: balance_dirty_state: bdi 8:0: dirty=841 wb=668 unstable=0 bg_thresh=1075 thresh=2150 gap=641 poll_thresh=17 ino=12 dd-2572 [005] 85.064808: balance_dirty_state: bdi 8:0: dirty=867 wb=668 unstable=0 bg_thresh=1072 thresh=2145 gap=610 poll_thresh=18 ino=12 dd-2572 [005] 85.065035: balance_dirty_state: bdi 8:0: dirty=880 wb=668 unstable=0 bg_thresh=1072 thresh=2144 gap=596 poll_thresh=19 ino=12 dd-2572 [005] 85.065272: balance_dirty_state: bdi 8:0: dirty=905 wb=668 unstable=0 bg_thresh=1072 thresh=2145 gap=572 poll_thresh=20 ino=12 dd-2572 [005] 85.065517: balance_dirty_state: bdi 8:0: dirty=930 wb=668 unstable=0 bg_thresh=1072 thresh=2144 gap=546 poll_thresh=21 ino=12 dd-2572 [005] 85.065776: balance_dirty_state: bdi 8:0: dirty=930 wb=668 unstable=0 bg_thresh=1071 thresh=2143 gap=545 poll_thresh=22 ino=12 dd-2572 [005] 85.066045: balance_dirty_state: bdi 8:0: dirty=955 wb=668 unstable=0 bg_thresh=1074 thresh=2148 gap=525 poll_thresh=23 ino=12 dd-2572 [005] 85.066050: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=100% bdi_bw=46968 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 85.072261: balance_dirty_state: bdi 8:0: dirty=955 wb=553 unstable=0 bg_thresh=1069 thresh=2139 gap=631 poll_thresh=17 ino=12 dd-2572 [000] 85.072498: balance_dirty_state: bdi 8:0: dirty=980 wb=553 unstable=0 bg_thresh=1072 thresh=2144 gap=611 poll_thresh=18 ino=12 dd-2572 [000] 85.072746: balance_dirty_state: bdi 8:0: dirty=1005 wb=553 unstable=0 bg_thresh=1072 thresh=2144 gap=586 poll_thresh=19 ino=12 dd-2572 [000] 85.073008: balance_dirty_state: bdi 8:0: dirty=1005 wb=553 unstable=0 bg_thresh=1074 thresh=2149 gap=591 poll_thresh=20 ino=12 dd-2572 [000] 85.073283: balance_dirty_state: bdi 8:0: dirty=1030 wb=553 unstable=0 bg_thresh=1077 thresh=2154 gap=571 poll_thresh=21 ino=12 dd-2572 [000] 85.073577: balance_dirty_state: bdi 8:0: dirty=1055 wb=553 unstable=0 bg_thresh=1076 thresh=2153 gap=545 poll_thresh=22 ino=12 dd-2572 [000] 85.074305: balance_dirty_state: bdi 8:0: dirty=1081 wb=553 unstable=0 bg_thresh=1073 thresh=2146 gap=512 poll_thresh=23 ino=12 dd-2572 [000] 85.074311: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-42% task_weight=102% bdi_bw=46968 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [003] 85.077325: writeback_single_inode: bdi 8:0: ino=12 state= age=176 wrote=1111 to_write=7081 dd-2572 [000] 85.080242: balance_dirty_state: bdi 8:0: dirty=0 wb=1536 unstable=0 bg_thresh=1068 thresh=2136 gap=600 poll_thresh=17 ino=12 dd-2572 [000] 85.080484: balance_dirty_state: bdi 8:0: dirty=22 wb=1536 unstable=0 bg_thresh=1068 thresh=2137 gap=579 poll_thresh=18 ino=12 dd-2572 [000] 85.080777: balance_dirty_state: bdi 8:0: dirty=22 wb=1536 unstable=0 bg_thresh=1069 thresh=2138 gap=580 poll_thresh=19 ino=12 dd-2572 [000] 85.081182: balance_dirty_state: bdi 8:0: dirty=73 wb=1536 unstable=0 bg_thresh=1071 thresh=2142 gap=533 poll_thresh=20 ino=12 dd-2572 [000] 85.081189: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1441 avg_dirty=1441 bdi_gap=27% task_gap=-46% task_weight=101% bdi_bw=46968 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 85.088169: balance_dirty_state: bdi 8:0: dirty=86 wb=1396 unstable=0 bg_thresh=1071 thresh=2143 gap=661 poll_thresh=15 ino=12 dd-2572 [000] 85.088358: balance_dirty_state: bdi 8:0: dirty=99 wb=1396 unstable=0 bg_thresh=1071 thresh=2142 gap=647 poll_thresh=16 ino=12 dd-2572 [000] 85.088554: balance_dirty_state: bdi 8:0: dirty=99 wb=1396 unstable=0 bg_thresh=1071 thresh=2142 gap=647 poll_thresh=17 ino=12 dd-2572 [000] 85.088764: balance_dirty_state: bdi 8:0: dirty=124 wb=1396 unstable=0 bg_thresh=1073 thresh=2147 gap=627 poll_thresh=18 ino=12 dd-2572 [000] 85.089130: balance_dirty_state: bdi 8:0: dirty=149 wb=1396 unstable=0 bg_thresh=1071 thresh=2142 gap=597 poll_thresh=19 ino=12 dd-2572 [000] 85.089390: balance_dirty_state: bdi 8:0: dirty=174 wb=1396 unstable=0 bg_thresh=1065 thresh=2130 gap=560 poll_thresh=20 ino=12 dd-2572 [000] 85.089909: balance_dirty_state: bdi 8:0: dirty=200 wb=1396 unstable=0 bg_thresh=1069 thresh=2139 gap=543 poll_thresh=21 ino=12 dd-2572 [000] 85.090652: balance_dirty_state: bdi 8:0: dirty=200 wb=1269 unstable=0 bg_thresh=1059 thresh=2118 gap=649 poll_thresh=22 ino=12 dd-2572 [000] 85.091263: balance_dirty_state: bdi 8:0: dirty=238 wb=1269 unstable=0 bg_thresh=1068 thresh=2136 gap=629 poll_thresh=23 ino=12 dd-2572 [000] 85.091845: balance_dirty_state: bdi 8:0: dirty=263 wb=1269 unstable=0 bg_thresh=1067 thresh=2135 gap=603 poll_thresh=24 ino=12 dd-2572 [000] 85.092234: balance_dirty_state: bdi 8:0: dirty=288 wb=1269 unstable=0 bg_thresh=1066 thresh=2132 gap=575 poll_thresh=25 ino=12 dd-2572 [000] 85.092551: balance_dirty_state: bdi 8:0: dirty=301 wb=1269 unstable=0 bg_thresh=1066 thresh=2133 gap=563 poll_thresh=26 ino=12 dd-2572 [000] 85.092882: balance_dirty_state: bdi 8:0: dirty=326 wb=1269 unstable=0 bg_thresh=1065 thresh=2131 gap=536 poll_thresh=27 ino=12 dd-2572 [000] 85.093476: balance_dirty_state: bdi 8:0: dirty=351 wb=1269 unstable=0 bg_thresh=1076 thresh=2153 gap=533 poll_thresh=28 ino=12 dd-2572 [000] 85.093481: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-76% task_weight=100% bdi_bw=46968 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [000] 85.100292: balance_dirty_state: bdi 8:0: dirty=376 wb=1143 unstable=0 bg_thresh=1057 thresh=2114 gap=595 poll_thresh=21 ino=12 dd-2572 [000] 85.100599: balance_dirty_state: bdi 8:0: dirty=401 wb=1143 unstable=0 bg_thresh=1059 thresh=2119 gap=575 poll_thresh=22 ino=12 dd-2572 [000] 85.101014: balance_dirty_state: bdi 8:0: dirty=427 wb=1143 unstable=0 bg_thresh=1053 thresh=2107 gap=537 poll_thresh=23 ino=12 dd-2572 [000] 85.101550: balance_dirty_state: bdi 8:0: dirty=465 wb=1143 unstable=0 bg_thresh=1071 thresh=2142 gap=534 poll_thresh=24 ino=12 dd-2572 [000] 85.101554: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=101% bdi_bw=46968 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 85.108337: balance_dirty_state: bdi 8:0: dirty=478 wb=1016 unstable=0 bg_thresh=1064 thresh=2129 gap=635 poll_thresh=18 ino=12 dd-2572 [004] 85.108714: balance_dirty_state: bdi 8:0: dirty=504 wb=1016 unstable=0 bg_thresh=1064 thresh=2128 gap=608 poll_thresh=19 ino=12 dd-2572 [004] 85.109260: balance_dirty_state: bdi 8:0: dirty=517 wb=1016 unstable=0 bg_thresh=1061 thresh=2123 gap=590 poll_thresh=20 ino=12 dd-2572 [004] 85.109525: balance_dirty_state: bdi 8:0: dirty=542 wb=1016 unstable=0 bg_thresh=1059 thresh=2119 gap=561 poll_thresh=21 ino=12 dd-2572 [004] 85.109839: balance_dirty_state: bdi 8:0: dirty=555 wb=1016 unstable=0 bg_thresh=1065 thresh=2130 gap=559 poll_thresh=22 ino=12 dd-2572 [004] 85.110188: balance_dirty_state: bdi 8:0: dirty=568 wb=1016 unstable=0 bg_thresh=1064 thresh=2129 gap=545 poll_thresh=23 ino=12 dd-2572 [004] 85.110535: balance_dirty_state: bdi 8:0: dirty=593 wb=1016 unstable=0 bg_thresh=1064 thresh=2128 gap=519 poll_thresh=24 ino=12 dd-2572 [004] 85.110540: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-59% task_weight=100% bdi_bw=46968 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 85.116266: balance_dirty_state: bdi 8:0: dirty=618 wb=878 unstable=0 bg_thresh=1064 thresh=2129 gap=633 poll_thresh=18 ino=12 dd-2572 [004] 85.116567: balance_dirty_state: bdi 8:0: dirty=643 wb=878 unstable=0 bg_thresh=1066 thresh=2132 gap=611 poll_thresh=19 ino=12 dd-2572 [004] 85.116805: balance_dirty_state: bdi 8:0: dirty=656 wb=878 unstable=0 bg_thresh=1062 thresh=2125 gap=591 poll_thresh=20 ino=12 dd-2572 [004] 85.117053: balance_dirty_state: bdi 8:0: dirty=682 wb=878 unstable=0 bg_thresh=1062 thresh=2124 gap=564 poll_thresh=21 ino=12 dd-2572 [004] 85.117310: balance_dirty_state: bdi 8:0: dirty=707 wb=878 unstable=0 bg_thresh=1064 thresh=2129 gap=544 poll_thresh=22 ino=12 dd-2572 [004] 85.117576: balance_dirty_state: bdi 8:0: dirty=707 wb=878 unstable=0 bg_thresh=1064 thresh=2128 gap=543 poll_thresh=23 ino=12 dd-2572 [004] 85.117859: balance_dirty_state: bdi 8:0: dirty=732 wb=878 unstable=0 bg_thresh=1063 thresh=2127 gap=517 poll_thresh=24 ino=12 dd-2572 [004] 85.117863: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-103% task_weight=100% bdi_bw=46968 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 85.127914: balance_dirty_state: bdi 8:0: dirty=732 wb=752 unstable=0 bg_thresh=1060 thresh=2121 gap=637 poll_thresh=24 ino=12 dd-2572 [004] 85.127968: balance_dirty_state: bdi 8:0: dirty=732 wb=752 unstable=0 bg_thresh=1060 thresh=2121 gap=637 poll_thresh=18 ino=12 dd-2572 [004] 85.128366: balance_dirty_state: bdi 8:0: dirty=770 wb=752 unstable=0 bg_thresh=1061 thresh=2122 gap=600 poll_thresh=19 ino=12 dd-2572 [004] 85.128603: balance_dirty_state: bdi 8:0: dirty=795 wb=752 unstable=0 bg_thresh=1060 thresh=2121 gap=574 poll_thresh=20 ino=12 dd-2572 [004] 85.128849: balance_dirty_state: bdi 8:0: dirty=795 wb=752 unstable=0 bg_thresh=1063 thresh=2126 gap=579 poll_thresh=21 ino=12 dd-2572 [004] 85.129108: balance_dirty_state: bdi 8:0: dirty=820 wb=752 unstable=0 bg_thresh=1062 thresh=2125 gap=553 poll_thresh=22 ino=12 dd-2572 [004] 85.129614: balance_dirty_state: bdi 8:0: dirty=846 wb=752 unstable=0 bg_thresh=1059 thresh=2119 gap=521 poll_thresh=23 ino=12 dd-2572 [004] 85.129618: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-68% task_weight=99% bdi_bw=46968 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [004] 85.136389: balance_dirty_state: bdi 8:0: dirty=884 wb=626 unstable=0 bg_thresh=1061 thresh=2123 gap=613 poll_thresh=17 ino=12 dd-2572 [004] 85.136832: balance_dirty_state: bdi 8:0: dirty=884 wb=626 unstable=0 bg_thresh=1064 thresh=2128 gap=618 poll_thresh=18 ino=12 dd-2572 [004] 85.137304: balance_dirty_state: bdi 8:0: dirty=909 wb=626 unstable=0 bg_thresh=1066 thresh=2133 gap=598 poll_thresh=19 ino=12 dd-2572 [004] 85.137800: balance_dirty_state: bdi 8:0: dirty=934 wb=626 unstable=0 bg_thresh=1063 thresh=2127 gap=567 poll_thresh=20 ino=12 dd-2572 [004] 85.138336: balance_dirty_state: bdi 8:0: dirty=934 wb=551 unstable=0 bg_thresh=1062 thresh=2125 gap=640 poll_thresh=21 ino=12 dd-2572 [004] 85.139215: balance_dirty_state: bdi 8:0: dirty=960 wb=487 unstable=0 bg_thresh=1057 thresh=2115 gap=668 poll_thresh=22 ino=12 dd-2572 [004] 85.139539: balance_dirty_state: bdi 8:0: dirty=986 wb=487 unstable=0 bg_thresh=1057 thresh=2115 gap=642 poll_thresh=23 ino=12 dd-2572 [004] 85.140291: balance_dirty_state: bdi 8:0: dirty=1024 wb=487 unstable=0 bg_thresh=1057 thresh=2114 gap=603 poll_thresh=24 ino=12 dd-2572 [004] 85.140912: balance_dirty_state: bdi 8:0: dirty=1049 wb=487 unstable=0 bg_thresh=1059 thresh=2119 gap=583 poll_thresh=25 ino=12 dd-2572 [004] 85.141557: balance_dirty_state: bdi 8:0: dirty=1074 wb=487 unstable=0 bg_thresh=1062 thresh=2124 gap=563 poll_thresh=26 ino=12 dd-2572 [004] 85.142250: balance_dirty_state: bdi 8:0: dirty=983 wb=603 unstable=0 bg_thresh=1061 thresh=2123 gap=537 poll_thresh=27 ino=12 dd-2572 [004] 85.142976: balance_dirty_state: bdi 8:0: dirty=857 wb=767 unstable=0 bg_thresh=1061 thresh=2123 gap=499 poll_thresh=28 ino=12 dd-2572 [004] 85.142979: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1379 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-109% task_weight=101% bdi_bw=46968 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 flush-8:0-2542 [003] 85.146862: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=64 wrote=1135 to_write=7057 dd-2572 [004] 85.147848: balance_dirty_state: bdi 8:0: dirty=0 wb=1527 unstable=0 bg_thresh=1061 thresh=2123 gap=596 poll_thresh=28 ino=12 dd-2572 [004] 85.147938: balance_dirty_state: bdi 8:0: dirty=0 wb=1527 unstable=0 bg_thresh=1061 thresh=2123 gap=596 poll_thresh=21 ino=12 dd-2572 [004] 85.148243: balance_dirty_state: bdi 8:0: dirty=9 wb=1527 unstable=0 bg_thresh=1062 thresh=2125 gap=589 poll_thresh=22 ino=12 dd-2572 [004] 85.148512: balance_dirty_state: bdi 8:0: dirty=22 wb=1527 unstable=0 bg_thresh=1058 thresh=2117 gap=568 poll_thresh=23 ino=12 dd-2572 [004] 85.148791: balance_dirty_state: bdi 8:0: dirty=47 wb=1527 unstable=0 bg_thresh=1063 thresh=2127 gap=553 poll_thresh=24 ino=12 dd-2572 [004] 85.149088: balance_dirty_state: bdi 8:0: dirty=72 wb=1527 unstable=0 bg_thresh=1063 thresh=2126 gap=527 poll_thresh=25 ino=12 dd-2572 [004] 85.149092: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-19% task_weight=101% bdi_bw=46968 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-0:15-2098 [005] 85.156309: writeback_single_inode: bdi 0:15: ino=2385516 state=I_DIRTY_DATASYNC age=16872 wrote=1 to_write=4095 flush-0:15-2098 [005] 85.156324: writeback_single_inode: bdi 0:15: ino=2385517 state=I_DIRTY_DATASYNC age=11396 wrote=1 to_write=4094 flush-0:15-2098 [005] 85.156329: writeback_single_inode: bdi 0:15: ino=2385515 state= age=728 wrote=0 to_write=4094 flush-8:0-2542 [003] 85.156759: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=76 wrote=98 to_write=8094 dd-2572 [004] 85.157031: balance_dirty_state: bdi 8:0: dirty=9 wb=1591 unstable=0 bg_thresh=1053 thresh=2106 gap=506 poll_thresh=19 ino=12 dd-2572 [004] 85.157037: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-35% task_gap=-171% task_weight=99% bdi_bw=46968 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 85.163833: balance_dirty_state: bdi 8:0: dirty=9 wb=1464 unstable=0 bg_thresh=1055 thresh=2110 gap=637 poll_thresh=19 ino=12 dd-2572 [004] 85.163872: balance_dirty_state: bdi 8:0: dirty=9 wb=1464 unstable=0 bg_thresh=1055 thresh=2110 gap=637 poll_thresh=14 ino=12 dd-2572 [004] 85.164256: balance_dirty_state: bdi 8:0: dirty=22 wb=1464 unstable=0 bg_thresh=1054 thresh=2109 gap=623 poll_thresh=15 ino=12 dd-2572 [004] 85.164966: balance_dirty_state: bdi 8:0: dirty=47 wb=1464 unstable=0 bg_thresh=1054 thresh=2109 gap=598 poll_thresh=16 ino=12 dd-2572 [004] 85.165407: balance_dirty_state: bdi 8:0: dirty=47 wb=1464 unstable=0 bg_thresh=1059 thresh=2119 gap=608 poll_thresh=17 ino=12 dd-2572 [004] 85.165853: balance_dirty_state: bdi 8:0: dirty=72 wb=1464 unstable=0 bg_thresh=1062 thresh=2124 gap=588 poll_thresh=18 ino=12 dd-2572 [004] 85.166330: balance_dirty_state: bdi 8:0: dirty=97 wb=1464 unstable=0 bg_thresh=1059 thresh=2118 gap=557 poll_thresh=19 ino=12 dd-2572 [004] 85.166832: balance_dirty_state: bdi 8:0: dirty=122 wb=1464 unstable=0 bg_thresh=1061 thresh=2123 gap=537 poll_thresh=20 ino=12 dd-2572 [004] 85.167892: balance_dirty_state: bdi 8:0: dirty=148 wb=1413 unstable=0 bg_thresh=1060 thresh=2120 gap=559 poll_thresh=21 ino=12 dd-2572 [004] 85.168534: balance_dirty_state: bdi 8:0: dirty=161 wb=1338 unstable=0 bg_thresh=1057 thresh=2114 gap=615 poll_thresh=22 ino=12 dd-2572 [004] 85.168808: balance_dirty_state: bdi 8:0: dirty=187 wb=1338 unstable=0 bg_thresh=1058 thresh=2116 gap=591 poll_thresh=23 ino=12 dd-2572 [004] 85.169086: balance_dirty_state: bdi 8:0: dirty=212 wb=1338 unstable=0 bg_thresh=1060 thresh=2121 gap=571 poll_thresh=24 ino=12 dd-2572 [004] 85.169377: balance_dirty_state: bdi 8:0: dirty=237 wb=1338 unstable=0 bg_thresh=1063 thresh=2126 gap=551 poll_thresh=25 ino=12 dd-2572 [004] 85.169681: balance_dirty_state: bdi 8:0: dirty=262 wb=1338 unstable=0 bg_thresh=1062 thresh=2125 gap=525 poll_thresh=26 ino=12 dd-2572 [004] 85.169686: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-62% task_weight=100% bdi_bw=48760 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [004] 85.176037: balance_dirty_state: bdi 8:0: dirty=287 wb=1199 unstable=0 bg_thresh=1058 thresh=2117 gap=631 poll_thresh=19 ino=12 dd-2572 [004] 85.176418: balance_dirty_state: bdi 8:0: dirty=287 wb=1199 unstable=0 bg_thresh=1063 thresh=2127 gap=641 poll_thresh=20 ino=12 dd-2572 [004] 85.176895: balance_dirty_state: bdi 8:0: dirty=325 wb=1199 unstable=0 bg_thresh=1056 thresh=2113 gap=589 poll_thresh=21 ino=12 dd-2572 [004] 85.177158: balance_dirty_state: bdi 8:0: dirty=351 wb=1199 unstable=0 bg_thresh=1057 thresh=2115 gap=565 poll_thresh=22 ino=12 dd-2572 [004] 85.177664: balance_dirty_state: bdi 8:0: dirty=351 wb=1199 unstable=0 bg_thresh=1070 thresh=2141 gap=591 poll_thresh=23 ino=12 dd-2572 [004] 85.177939: balance_dirty_state: bdi 8:0: dirty=376 wb=1199 unstable=0 bg_thresh=1075 thresh=2151 gap=576 poll_thresh=24 ino=12 dd-2572 [004] 85.178224: balance_dirty_state: bdi 8:0: dirty=401 wb=1199 unstable=0 bg_thresh=1072 thresh=2145 gap=545 poll_thresh=25 ino=12 dd-2572 [004] 85.178522: balance_dirty_state: bdi 8:0: dirty=426 wb=1199 unstable=0 bg_thresh=1072 thresh=2144 gap=519 poll_thresh=26 ino=12 dd-2572 [004] 85.178527: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=48760 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 85.184041: balance_dirty_state: bdi 8:0: dirty=439 wb=1096 unstable=0 bg_thresh=1071 thresh=2142 gap=607 poll_thresh=19 ino=12 dd-2572 [004] 85.184279: balance_dirty_state: bdi 8:0: dirty=477 wb=1096 unstable=0 bg_thresh=1067 thresh=2134 gap=561 poll_thresh=20 ino=12 dd-2572 [004] 85.184525: balance_dirty_state: bdi 8:0: dirty=502 wb=1096 unstable=0 bg_thresh=1069 thresh=2139 gap=541 poll_thresh=21 ino=12 dd-2572 [004] 85.184781: balance_dirty_state: bdi 8:0: dirty=527 wb=1096 unstable=0 bg_thresh=1066 thresh=2133 gap=510 poll_thresh=22 ino=12 dd-2572 [004] 85.184786: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-96% task_weight=99% bdi_bw=48760 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 85.192018: balance_dirty_state: bdi 8:0: dirty=527 wb=957 unstable=0 bg_thresh=1062 thresh=2125 gap=641 poll_thresh=16 ino=12 dd-2572 [000] 85.192424: balance_dirty_state: bdi 8:0: dirty=552 wb=957 unstable=0 bg_thresh=1065 thresh=2130 gap=621 poll_thresh=17 ino=12 dd-2572 [000] 85.192670: balance_dirty_state: bdi 8:0: dirty=577 wb=957 unstable=0 bg_thresh=1065 thresh=2130 gap=596 poll_thresh=18 ino=12 dd-2572 [000] 85.192930: balance_dirty_state: bdi 8:0: dirty=577 wb=957 unstable=0 bg_thresh=1067 thresh=2135 gap=601 poll_thresh=19 ino=12 dd-2572 [000] 85.193204: balance_dirty_state: bdi 8:0: dirty=602 wb=957 unstable=0 bg_thresh=1070 thresh=2140 gap=581 poll_thresh=20 ino=12 dd-2572 [000] 85.193494: balance_dirty_state: bdi 8:0: dirty=627 wb=957 unstable=0 bg_thresh=1067 thresh=2134 gap=550 poll_thresh=21 ino=12 dd-2572 [000] 85.193798: balance_dirty_state: bdi 8:0: dirty=652 wb=957 unstable=0 bg_thresh=1069 thresh=2138 gap=529 poll_thresh=22 ino=12 dd-2572 [000] 85.193803: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=100% bdi_bw=48760 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 85.199947: balance_dirty_state: bdi 8:0: dirty=665 wb=831 unstable=0 bg_thresh=1064 thresh=2129 gap=633 poll_thresh=16 ino=12 dd-2572 [000] 85.200187: balance_dirty_state: bdi 8:0: dirty=678 wb=831 unstable=0 bg_thresh=1065 thresh=2131 gap=622 poll_thresh=17 ino=12 dd-2572 [000] 85.200437: balance_dirty_state: bdi 8:0: dirty=691 wb=831 unstable=0 bg_thresh=1064 thresh=2129 gap=607 poll_thresh=18 ino=12 dd-2572 [000] 85.200697: balance_dirty_state: bdi 8:0: dirty=716 wb=831 unstable=0 bg_thresh=1067 thresh=2134 gap=587 poll_thresh=19 ino=12 dd-2572 [000] 85.200970: balance_dirty_state: bdi 8:0: dirty=741 wb=831 unstable=0 bg_thresh=1067 thresh=2134 gap=562 poll_thresh=20 ino=12 dd-2572 [000] 85.201635: balance_dirty_state: bdi 8:0: dirty=754 wb=831 unstable=0 bg_thresh=1069 thresh=2138 gap=553 poll_thresh=21 ino=12 dd-2572 [000] 85.202199: balance_dirty_state: bdi 8:0: dirty=779 wb=831 unstable=0 bg_thresh=1065 thresh=2131 gap=521 poll_thresh=22 ino=12 dd-2572 [000] 85.202204: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-99% task_weight=100% bdi_bw=48760 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 85.207846: balance_dirty_state: bdi 8:0: dirty=792 wb=703 unstable=0 bg_thresh=1061 thresh=2122 gap=627 poll_thresh=16 ino=12 dd-2572 [000] 85.208196: balance_dirty_state: bdi 8:0: dirty=805 wb=703 unstable=0 bg_thresh=1062 thresh=2124 gap=616 poll_thresh=17 ino=12 dd-2572 [000] 85.208411: balance_dirty_state: bdi 8:0: dirty=831 wb=703 unstable=0 bg_thresh=1061 thresh=2123 gap=589 poll_thresh=18 ino=12 dd-2572 [000] 85.208635: balance_dirty_state: bdi 8:0: dirty=856 wb=703 unstable=0 bg_thresh=1062 thresh=2124 gap=565 poll_thresh=19 ino=12 dd-2572 [000] 85.208868: balance_dirty_state: bdi 8:0: dirty=856 wb=703 unstable=0 bg_thresh=1062 thresh=2124 gap=565 poll_thresh=20 ino=12 dd-2572 [000] 85.209111: balance_dirty_state: bdi 8:0: dirty=881 wb=703 unstable=0 bg_thresh=1064 thresh=2129 gap=545 poll_thresh=21 ino=12 dd-2572 [000] 85.209366: balance_dirty_state: bdi 8:0: dirty=906 wb=703 unstable=0 bg_thresh=1067 thresh=2134 gap=525 poll_thresh=22 ino=12 dd-2572 [000] 85.209371: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-96% task_weight=100% bdi_bw=48760 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 85.215822: balance_dirty_state: bdi 8:0: dirty=932 wb=577 unstable=0 bg_thresh=1057 thresh=2114 gap=605 poll_thresh=16 ino=12 dd-2572 [000] 85.216185: balance_dirty_state: bdi 8:0: dirty=957 wb=577 unstable=0 bg_thresh=1057 thresh=2114 gap=580 poll_thresh=17 ino=12 dd-2572 [000] 85.216405: balance_dirty_state: bdi 8:0: dirty=957 wb=577 unstable=0 bg_thresh=1060 thresh=2120 gap=586 poll_thresh=18 ino=12 dd-2572 [000] 85.216671: balance_dirty_state: bdi 8:0: dirty=982 wb=577 unstable=0 bg_thresh=1060 thresh=2120 gap=561 poll_thresh=19 ino=12 dd-2572 [000] 85.216950: balance_dirty_state: bdi 8:0: dirty=1007 wb=577 unstable=0 bg_thresh=1062 thresh=2125 gap=541 poll_thresh=20 ino=12 dd-2572 [000] 85.217213: balance_dirty_state: bdi 8:0: dirty=1007 wb=577 unstable=0 bg_thresh=1065 thresh=2130 gap=546 poll_thresh=21 ino=12 dd-2572 [000] 85.217553: balance_dirty_state: bdi 8:0: dirty=1045 wb=577 unstable=0 bg_thresh=1064 thresh=2129 gap=507 poll_thresh=22 ino=12 dd-2572 [000] 85.217558: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-101% task_weight=100% bdi_bw=48760 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 85.223591: balance_dirty_state: bdi 8:0: dirty=1045 wb=577 unstable=0 bg_thresh=1049 thresh=2099 gap=477 poll_thresh=22 ino=12 dd-2572 [000] 85.223595: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-17% task_gap=-134% task_weight=99% bdi_bw=48760 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 85.231660: balance_dirty_state: bdi 8:0: dirty=1045 wb=450 unstable=0 bg_thresh=1048 thresh=2097 gap=602 poll_thresh=22 ino=12 dd-2572 [004] 85.231688: balance_dirty_state: bdi 8:0: dirty=1045 wb=450 unstable=0 bg_thresh=1048 thresh=2097 gap=602 poll_thresh=16 ino=12 dd-2572 [004] 85.232260: balance_dirty_state: bdi 8:0: dirty=1058 wb=450 unstable=0 bg_thresh=1049 thresh=2098 gap=590 poll_thresh=17 ino=12 dd-2572 [004] 85.232653: balance_dirty_state: bdi 8:0: dirty=958 wb=576 unstable=0 bg_thresh=1048 thresh=2097 gap=563 poll_thresh=18 ino=12 dd-2572 [004] 85.233048: balance_dirty_state: bdi 8:0: dirty=806 wb=741 unstable=0 bg_thresh=1049 thresh=2099 gap=552 poll_thresh=19 ino=12 dd-2572 [004] 85.233648: balance_dirty_state: bdi 8:0: dirty=604 wb=830 unstable=0 bg_thresh=1048 thresh=2096 gap=662 poll_thresh=20 ino=12 dd-2572 [004] 85.234059: balance_dirty_state: bdi 8:0: dirty=467 wb=980 unstable=0 bg_thresh=1045 thresh=2091 gap=644 poll_thresh=21 ino=12 dd-2572 [004] 85.234337: balance_dirty_state: bdi 8:0: dirty=378 wb=1094 unstable=0 bg_thresh=1048 thresh=2096 gap=624 poll_thresh=22 ino=12 dd-2572 [004] 85.234627: balance_dirty_state: bdi 8:0: dirty=263 wb=1209 unstable=0 bg_thresh=1050 thresh=2100 gap=628 poll_thresh=23 ino=12 dd-2572 [004] 85.235114: balance_dirty_state: bdi 8:0: dirty=111 wb=1399 unstable=0 bg_thresh=1053 thresh=2106 gap=596 poll_thresh=24 ino=12 flush-8:0-2542 [003] 85.235492: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=152 wrote=1240 to_write=6952 dd-2572 [004] 85.235605: balance_dirty_state: bdi 8:0: dirty=0 wb=1552 unstable=0 bg_thresh=1055 thresh=2111 gap=559 poll_thresh=25 ino=12 dd-2572 [004] 85.236151: balance_dirty_state: bdi 8:0: dirty=8 wb=1552 unstable=0 bg_thresh=1055 thresh=2110 gap=550 poll_thresh=26 ino=12 dd-2572 [004] 85.236671: balance_dirty_state: bdi 8:0: dirty=46 wb=1552 unstable=0 bg_thresh=1054 thresh=2109 gap=511 poll_thresh=27 ino=12 dd-2572 [004] 85.236677: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-12% task_gap=-124% task_weight=100% bdi_bw=48760 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 85.247603: balance_dirty_state: bdi 8:0: dirty=46 wb=1311 unstable=0 bg_thresh=1039 thresh=2078 gap=721 poll_thresh=27 ino=12 dd-2572 [004] 85.247623: balance_dirty_state: bdi 8:0: dirty=46 wb=1311 unstable=0 bg_thresh=1039 thresh=2078 gap=721 poll_thresh=20 ino=12 dd-2572 [004] 85.248020: balance_dirty_state: bdi 8:0: dirty=46 wb=1311 unstable=0 bg_thresh=1039 thresh=2078 gap=721 poll_thresh=21 ino=12 dd-2572 [004] 85.248276: balance_dirty_state: bdi 8:0: dirty=71 wb=1311 unstable=0 bg_thresh=1041 thresh=2083 gap=701 poll_thresh=22 ino=12 dd-2572 [004] 85.248543: balance_dirty_state: bdi 8:0: dirty=96 wb=1311 unstable=0 bg_thresh=1044 thresh=2088 gap=681 poll_thresh=23 ino=12 dd-2572 [004] 85.248823: balance_dirty_state: bdi 8:0: dirty=121 wb=1311 unstable=0 bg_thresh=1046 thresh=2093 gap=661 poll_thresh=24 ino=12 dd-2572 [004] 85.249122: balance_dirty_state: bdi 8:0: dirty=159 wb=1311 unstable=0 bg_thresh=1046 thresh=2093 gap=623 poll_thresh=25 ino=12 dd-2572 [004] 85.249660: balance_dirty_state: bdi 8:0: dirty=185 wb=1311 unstable=0 bg_thresh=1042 thresh=2084 gap=588 poll_thresh=26 ino=12 dd-2572 [004] 85.250194: balance_dirty_state: bdi 8:0: dirty=210 wb=1311 unstable=0 bg_thresh=1070 thresh=2140 gap=619 poll_thresh=27 ino=12 dd-2572 [004] 85.250511: balance_dirty_state: bdi 8:0: dirty=235 wb=1311 unstable=0 bg_thresh=1072 thresh=2144 gap=598 poll_thresh=28 ino=12 dd-2572 [004] 85.250841: balance_dirty_state: bdi 8:0: dirty=260 wb=1311 unstable=0 bg_thresh=1071 thresh=2143 gap=572 poll_thresh=29 ino=12 dd-2572 [004] 85.251181: balance_dirty_state: bdi 8:0: dirty=285 wb=1311 unstable=0 bg_thresh=1071 thresh=2142 gap=546 poll_thresh=30 ino=12 dd-2572 [004] 85.251771: balance_dirty_state: bdi 8:0: dirty=310 wb=1311 unstable=0 bg_thresh=1070 thresh=2141 gap=520 poll_thresh=31 ino=12 dd-2572 [004] 85.251775: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=48760 base_bw=28 task_bw=0 dirtied=31 period=0 think=8 pause=8 dd-2572 [004] 85.259850: balance_dirty_state: bdi 8:0: dirty=335 wb=1184 unstable=0 bg_thresh=1069 thresh=2138 gap=619 poll_thresh=23 ino=12 dd-2572 [004] 85.260125: balance_dirty_state: bdi 8:0: dirty=360 wb=1184 unstable=0 bg_thresh=1068 thresh=2137 gap=593 poll_thresh=24 ino=12 dd-2572 [004] 85.260410: balance_dirty_state: bdi 8:0: dirty=385 wb=1184 unstable=0 bg_thresh=1068 thresh=2136 gap=567 poll_thresh=25 ino=12 dd-2572 [004] 85.260714: balance_dirty_state: bdi 8:0: dirty=423 wb=1184 unstable=0 bg_thresh=1066 thresh=2133 gap=526 poll_thresh=26 ino=12 dd-2572 [004] 85.260718: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=98% bdi_bw=48760 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 85.267822: balance_dirty_state: bdi 8:0: dirty=449 wb=1044 unstable=0 bg_thresh=1066 thresh=2132 gap=639 poll_thresh=19 ino=12 dd-2572 [004] 85.268178: balance_dirty_state: bdi 8:0: dirty=449 wb=919 unstable=0 bg_thresh=1065 thresh=2131 gap=763 poll_thresh=20 ino=12 dd-2572 [004] 85.268563: balance_dirty_state: bdi 8:0: dirty=487 wb=919 unstable=0 bg_thresh=1067 thresh=2135 gap=729 poll_thresh=21 ino=12 dd-2572 [004] 85.268814: balance_dirty_state: bdi 8:0: dirty=512 wb=919 unstable=0 bg_thresh=1064 thresh=2129 gap=698 poll_thresh=22 ino=12 dd-2572 [004] 85.269090: balance_dirty_state: bdi 8:0: dirty=538 wb=919 unstable=0 bg_thresh=1066 thresh=2133 gap=676 poll_thresh=23 ino=12 dd-2572 [004] 85.269373: balance_dirty_state: bdi 8:0: dirty=538 wb=919 unstable=0 bg_thresh=1063 thresh=2127 gap=670 poll_thresh=24 ino=12 dd-2572 [004] 85.269810: balance_dirty_state: bdi 8:0: dirty=563 wb=919 unstable=0 bg_thresh=1066 thresh=2132 gap=650 poll_thresh=25 ino=12 dd-2572 [004] 85.270116: balance_dirty_state: bdi 8:0: dirty=588 wb=919 unstable=0 bg_thresh=1065 thresh=2131 gap=624 poll_thresh=26 ino=12 dd-2572 [004] 85.270432: balance_dirty_state: bdi 8:0: dirty=613 wb=919 unstable=0 bg_thresh=1065 thresh=2130 gap=598 poll_thresh=27 ino=12 dd-2572 [004] 85.270763: balance_dirty_state: bdi 8:0: dirty=651 wb=919 unstable=0 bg_thresh=1064 thresh=2129 gap=559 poll_thresh=28 ino=12 dd-2572 [004] 85.271341: balance_dirty_state: bdi 8:0: dirty=676 wb=919 unstable=0 bg_thresh=1074 thresh=2149 gap=554 poll_thresh=29 ino=12 dd-2572 [004] 85.271797: balance_dirty_state: bdi 8:0: dirty=726 wb=919 unstable=0 bg_thresh=1074 thresh=2148 gap=503 poll_thresh=30 ino=12 dd-2572 [004] 85.271802: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=50212 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [004] 85.280122: balance_dirty_state: bdi 8:0: dirty=752 wb=780 unstable=0 bg_thresh=1069 thresh=2138 gap=606 poll_thresh=22 ino=12 dd-2572 [004] 85.280702: balance_dirty_state: bdi 8:0: dirty=752 wb=780 unstable=0 bg_thresh=1072 thresh=2144 gap=612 poll_thresh=23 ino=12 dd-2572 [004] 85.281299: balance_dirty_state: bdi 8:0: dirty=777 wb=780 unstable=0 bg_thresh=1071 thresh=2143 gap=586 poll_thresh=24 ino=12 dd-2572 [004] 85.282424: balance_dirty_state: bdi 8:0: dirty=815 wb=780 unstable=0 bg_thresh=1076 thresh=2152 gap=557 poll_thresh=25 ino=12 dd-2572 [004] 85.283387: balance_dirty_state: bdi 8:0: dirty=840 wb=780 unstable=0 bg_thresh=1075 thresh=2151 gap=531 poll_thresh=26 ino=12 dd-2572 [004] 85.283416: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-77% task_weight=99% bdi_bw=50212 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [004] 85.291880: balance_dirty_state: bdi 8:0: dirty=865 wb=654 unstable=0 bg_thresh=1074 thresh=2148 gap=629 poll_thresh=19 ino=12 dd-2572 [004] 85.292202: balance_dirty_state: bdi 8:0: dirty=878 wb=654 unstable=0 bg_thresh=1070 thresh=2140 gap=608 poll_thresh=20 ino=12 dd-2572 [004] 85.292450: balance_dirty_state: bdi 8:0: dirty=891 wb=654 unstable=0 bg_thresh=1070 thresh=2141 gap=596 poll_thresh=21 ino=12 dd-2572 [004] 85.292941: balance_dirty_state: bdi 8:0: dirty=916 wb=654 unstable=0 bg_thresh=1075 thresh=2150 gap=580 poll_thresh=22 ino=12 dd-2572 [004] 85.293210: balance_dirty_state: bdi 8:0: dirty=941 wb=654 unstable=0 bg_thresh=1072 thresh=2144 gap=549 poll_thresh=23 ino=12 dd-2572 [004] 85.293492: balance_dirty_state: bdi 8:0: dirty=966 wb=654 unstable=0 bg_thresh=1074 thresh=2148 gap=528 poll_thresh=24 ino=12 dd-2572 [004] 85.293496: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=50212 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 85.299679: balance_dirty_state: bdi 8:0: dirty=979 wb=540 unstable=0 bg_thresh=1068 thresh=2137 gap=618 poll_thresh=18 ino=12 dd-2572 [000] 85.299906: balance_dirty_state: bdi 8:0: dirty=1005 wb=540 unstable=0 bg_thresh=1069 thresh=2139 gap=594 poll_thresh=19 ino=12 dd-2572 [000] 85.300140: balance_dirty_state: bdi 8:0: dirty=1030 wb=540 unstable=0 bg_thresh=1069 thresh=2139 gap=569 poll_thresh=20 ino=12 dd-2572 [000] 85.300383: balance_dirty_state: bdi 8:0: dirty=1055 wb=540 unstable=0 bg_thresh=1072 thresh=2144 gap=549 poll_thresh=21 ino=12 dd-2572 [000] 85.300645: balance_dirty_state: bdi 8:0: dirty=1055 wb=540 unstable=0 bg_thresh=1071 thresh=2143 gap=548 poll_thresh=22 ino=12 dd-2572 [000] 85.301297: balance_dirty_state: bdi 8:0: dirty=1080 wb=540 unstable=0 bg_thresh=1070 thresh=2140 gap=520 poll_thresh=23 ino=12 dd-2572 [000] 85.301302: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-90% task_weight=101% bdi_bw=50212 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [003] 85.304744: writeback_single_inode: bdi 8:0: ino=12 state= age=224 wrote=1111 to_write=7081 dd-2572 [000] 85.307636: balance_dirty_state: bdi 8:0: dirty=0 wb=1536 unstable=0 bg_thresh=1068 thresh=2136 gap=600 poll_thresh=17 ino=12 dd-2572 [000] 85.307849: balance_dirty_state: bdi 8:0: dirty=0 wb=1536 unstable=0 bg_thresh=1069 thresh=2138 gap=602 poll_thresh=18 ino=12 dd-2572 [000] 85.308070: balance_dirty_state: bdi 8:0: dirty=9 wb=1536 unstable=0 bg_thresh=1069 thresh=2138 gap=593 poll_thresh=19 ino=12 dd-2572 [000] 85.308303: balance_dirty_state: bdi 8:0: dirty=34 wb=1536 unstable=0 bg_thresh=1071 thresh=2143 gap=573 poll_thresh=20 ino=12 dd-2572 [000] 85.308797: balance_dirty_state: bdi 8:0: dirty=34 wb=1536 unstable=0 bg_thresh=1072 thresh=2144 gap=574 poll_thresh=21 ino=12 dd-2572 [000] 85.309053: balance_dirty_state: bdi 8:0: dirty=59 wb=1536 unstable=0 bg_thresh=1069 thresh=2138 gap=543 poll_thresh=22 ino=12 dd-2572 [000] 85.309550: balance_dirty_state: bdi 8:0: dirty=97 wb=1536 unstable=0 bg_thresh=1067 thresh=2135 gap=502 poll_thresh=23 ino=12 dd-2572 [000] 85.309554: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-40% task_gap=-180% task_weight=99% bdi_bw=50212 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 85.315344: balance_dirty_state: bdi 8:0: dirty=97 wb=1409 unstable=0 bg_thresh=1064 thresh=2128 gap=622 poll_thresh=23 ino=12 dd-2572 [000] 85.315379: balance_dirty_state: bdi 8:0: dirty=97 wb=1409 unstable=0 bg_thresh=1064 thresh=2128 gap=622 poll_thresh=17 ino=12 dd-2572 [000] 85.315838: balance_dirty_state: bdi 8:0: dirty=110 wb=1409 unstable=0 bg_thresh=1063 thresh=2126 gap=607 poll_thresh=18 ino=12 dd-2572 [000] 85.316322: balance_dirty_state: bdi 8:0: dirty=123 wb=1409 unstable=0 bg_thresh=1064 thresh=2128 gap=596 poll_thresh=19 ino=12 dd-2572 [000] 85.316835: balance_dirty_state: bdi 8:0: dirty=149 wb=1409 unstable=0 bg_thresh=1064 thresh=2128 gap=570 poll_thresh=20 ino=12 dd-2572 [000] 85.317355: balance_dirty_state: bdi 8:0: dirty=174 wb=1409 unstable=0 bg_thresh=1064 thresh=2128 gap=545 poll_thresh=21 ino=12 dd-2572 [000] 85.317900: balance_dirty_state: bdi 8:0: dirty=199 wb=1409 unstable=0 bg_thresh=1066 thresh=2133 gap=525 poll_thresh=22 ino=12 dd-2572 [000] 85.317908: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-96% task_weight=99% bdi_bw=50212 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 85.324101: balance_dirty_state: bdi 8:0: dirty=224 wb=1270 unstable=0 bg_thresh=1061 thresh=2122 gap=628 poll_thresh=16 ino=12 dd-2572 [001] 85.324532: balance_dirty_state: bdi 8:0: dirty=224 wb=1270 unstable=0 bg_thresh=1063 thresh=2127 gap=633 poll_thresh=17 ino=12 dd-2572 [001] 85.325441: balance_dirty_state: bdi 8:0: dirty=237 wb=1270 unstable=0 bg_thresh=1060 thresh=2121 gap=614 poll_thresh=18 ino=12 dd-2572 [001] 85.325926: balance_dirty_state: bdi 8:0: dirty=263 wb=1270 unstable=0 bg_thresh=1060 thresh=2120 gap=587 poll_thresh=19 ino=12 dd-2572 [001] 85.326733: balance_dirty_state: bdi 8:0: dirty=288 wb=1270 unstable=0 bg_thresh=1073 thresh=2147 gap=589 poll_thresh=20 ino=12 dd-2572 [001] 85.326987: balance_dirty_state: bdi 8:0: dirty=313 wb=1270 unstable=0 bg_thresh=1073 thresh=2146 gap=563 poll_thresh=21 ino=12 dd-2572 [001] 85.327257: balance_dirty_state: bdi 8:0: dirty=313 wb=1231 unstable=0 bg_thresh=1072 thresh=2145 gap=601 poll_thresh=22 ino=12 dd-2572 [001] 85.327567: balance_dirty_state: bdi 8:0: dirty=338 wb=1167 unstable=0 bg_thresh=1068 thresh=2136 gap=631 poll_thresh=23 ino=12 dd-2572 [001] 85.328053: balance_dirty_state: bdi 8:0: dirty=364 wb=1167 unstable=0 bg_thresh=1068 thresh=2136 gap=605 poll_thresh=24 ino=12 dd-2572 [001] 85.328676: balance_dirty_state: bdi 8:0: dirty=389 wb=1167 unstable=0 bg_thresh=1070 thresh=2141 gap=585 poll_thresh=25 ino=12 dd-2572 [001] 85.329323: balance_dirty_state: bdi 8:0: dirty=414 wb=1167 unstable=0 bg_thresh=1070 thresh=2140 gap=559 poll_thresh=26 ino=12 dd-2572 [001] 85.330357: balance_dirty_state: bdi 8:0: dirty=452 wb=1167 unstable=0 bg_thresh=1074 thresh=2148 gap=529 poll_thresh=27 ino=12 dd-2572 [001] 85.330362: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=50212 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [001] 85.335802: balance_dirty_state: bdi 8:0: dirty=465 wb=1029 unstable=0 bg_thresh=1069 thresh=2138 gap=644 poll_thresh=20 ino=12 dd-2572 [001] 85.336051: balance_dirty_state: bdi 8:0: dirty=503 wb=1029 unstable=0 bg_thresh=1066 thresh=2133 gap=601 poll_thresh=21 ino=12 dd-2572 [001] 85.336310: balance_dirty_state: bdi 8:0: dirty=503 wb=1029 unstable=0 bg_thresh=1068 thresh=2137 gap=605 poll_thresh=22 ino=12 dd-2572 [001] 85.336577: balance_dirty_state: bdi 8:0: dirty=528 wb=1029 unstable=0 bg_thresh=1068 thresh=2137 gap=580 poll_thresh=23 ino=12 dd-2572 [001] 85.337098: balance_dirty_state: bdi 8:0: dirty=566 wb=1029 unstable=0 bg_thresh=1074 thresh=2148 gap=553 poll_thresh=24 ino=12 dd-2572 [001] 85.337393: balance_dirty_state: bdi 8:0: dirty=591 wb=1029 unstable=0 bg_thresh=1073 thresh=2147 gap=527 poll_thresh=25 ino=12 dd-2572 [001] 85.337397: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=50212 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 85.343598: balance_dirty_state: bdi 8:0: dirty=604 wb=902 unstable=0 bg_thresh=1068 thresh=2137 gap=631 poll_thresh=19 ino=12 dd-2572 [001] 85.343835: balance_dirty_state: bdi 8:0: dirty=617 wb=902 unstable=0 bg_thresh=1071 thresh=2143 gap=624 poll_thresh=20 ino=12 dd-2572 [001] 85.344082: balance_dirty_state: bdi 8:0: dirty=642 wb=902 unstable=0 bg_thresh=1068 thresh=2137 gap=593 poll_thresh=21 ino=12 dd-2572 [001] 85.344583: balance_dirty_state: bdi 8:0: dirty=667 wb=902 unstable=0 bg_thresh=1074 thresh=2148 gap=579 poll_thresh=22 ino=12 dd-2572 [001] 85.344861: balance_dirty_state: bdi 8:0: dirty=692 wb=902 unstable=0 bg_thresh=1071 thresh=2142 gap=548 poll_thresh=23 ino=12 dd-2572 [001] 85.345306: balance_dirty_state: bdi 8:0: dirty=717 wb=902 unstable=0 bg_thresh=1073 thresh=2146 gap=527 poll_thresh=24 ino=12 dd-2572 [001] 85.345311: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=50212 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 85.355235: balance_dirty_state: bdi 8:0: dirty=717 wb=902 unstable=0 bg_thresh=1068 thresh=2136 gap=517 poll_thresh=24 ino=12 dd-2572 [001] 85.355241: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-136% task_weight=99% bdi_bw=50212 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [001] 85.367245: balance_dirty_state: bdi 8:0: dirty=717 wb=638 unstable=0 bg_thresh=1043 thresh=2086 gap=731 poll_thresh=24 ino=12 dd-2572 [001] 85.367273: balance_dirty_state: bdi 8:0: dirty=717 wb=638 unstable=0 bg_thresh=1043 thresh=2086 gap=731 poll_thresh=18 ino=12 dd-2572 [001] 85.367534: balance_dirty_state: bdi 8:0: dirty=743 wb=638 unstable=0 bg_thresh=1046 thresh=2092 gap=711 poll_thresh=19 ino=12 dd-2572 [001] 85.367782: balance_dirty_state: bdi 8:0: dirty=756 wb=638 unstable=0 bg_thresh=1045 thresh=2091 gap=697 poll_thresh=20 ino=12 dd-2572 [001] 85.368042: balance_dirty_state: bdi 8:0: dirty=782 wb=638 unstable=0 bg_thresh=1046 thresh=2093 gap=673 poll_thresh=21 ino=12 dd-2572 [001] 85.368317: balance_dirty_state: bdi 8:0: dirty=808 wb=638 unstable=0 bg_thresh=1046 thresh=2093 gap=647 poll_thresh=22 ino=12 dd-2572 [001] 85.368602: balance_dirty_state: bdi 8:0: dirty=834 wb=638 unstable=0 bg_thresh=1046 thresh=2092 gap=620 poll_thresh=23 ino=12 dd-2572 [001] 85.368901: balance_dirty_state: bdi 8:0: dirty=847 wb=638 unstable=0 bg_thresh=1045 thresh=2091 gap=606 poll_thresh=24 ino=12 dd-2572 [001] 85.369213: balance_dirty_state: bdi 8:0: dirty=873 wb=638 unstable=0 bg_thresh=1046 thresh=2093 gap=582 poll_thresh=25 ino=12 dd-2572 [001] 85.369824: balance_dirty_state: bdi 8:0: dirty=898 wb=638 unstable=0 bg_thresh=1068 thresh=2136 gap=600 poll_thresh=26 ino=12 dd-2572 [001] 85.370155: balance_dirty_state: bdi 8:0: dirty=923 wb=638 unstable=0 bg_thresh=1070 thresh=2140 gap=579 poll_thresh=27 ino=12 dd-2572 [001] 85.370498: balance_dirty_state: bdi 8:0: dirty=948 wb=562 unstable=0 bg_thresh=1073 thresh=2147 gap=637 poll_thresh=28 ino=12 dd-2572 [001] 85.371008: balance_dirty_state: bdi 8:0: dirty=973 wb=512 unstable=0 bg_thresh=1068 thresh=2137 gap=652 poll_thresh=29 ino=12 dd-2572 [001] 85.371380: balance_dirty_state: bdi 8:0: dirty=1011 wb=512 unstable=0 bg_thresh=1068 thresh=2137 gap=614 poll_thresh=30 ino=12 dd-2572 [001] 85.371764: balance_dirty_state: bdi 8:0: dirty=1049 wb=512 unstable=0 bg_thresh=1061 thresh=2122 gap=561 poll_thresh=31 ino=12 dd-2572 [001] 85.372154: balance_dirty_state: bdi 8:0: dirty=1074 wb=512 unstable=0 bg_thresh=1063 thresh=2126 gap=540 poll_thresh=32 ino=12 dd-2572 [001] 85.372584: balance_dirty_state: bdi 8:0: dirty=973 wb=613 unstable=0 bg_thresh=1062 thresh=2125 gap=539 poll_thresh=34 ino=12 dd-2572 [001] 85.373045: balance_dirty_state: bdi 8:0: dirty=845 wb=817 unstable=0 bg_thresh=1067 thresh=2135 gap=473 poll_thresh=36 ino=12 dd-2572 [001] 85.373046: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=50212 base_bw=28 task_bw=0 dirtied=36 period=0 think=8 pause=8 flush-8:0-2542 [003] 85.375259: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=68 wrote=1191 to_write=7001 dd-2572 [004] 85.383946: balance_dirty_state: bdi 8:0: dirty=8 wb=1566 unstable=0 bg_thresh=1063 thresh=2126 gap=552 poll_thresh=27 ino=12 dd-2572 [004] 85.384644: balance_dirty_state: bdi 8:0: dirty=33 wb=1566 unstable=0 bg_thresh=1062 thresh=2125 gap=526 poll_thresh=28 ino=12 dd-2572 [004] 85.384654: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-3% task_gap=-106% task_weight=100% bdi_bw=51204 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [004] 85.391221: balance_dirty_state: bdi 8:0: dirty=33 wb=1427 unstable=0 bg_thresh=1062 thresh=2124 gap=664 poll_thresh=28 ino=12 dd-2572 [004] 85.391261: balance_dirty_state: bdi 8:0: dirty=46 wb=1427 unstable=0 bg_thresh=1064 thresh=2129 gap=656 poll_thresh=21 ino=12 dd-2572 [004] 85.391782: balance_dirty_state: bdi 8:0: dirty=59 wb=1427 unstable=0 bg_thresh=1064 thresh=2128 gap=642 poll_thresh=22 ino=12 dd-2572 [004] 85.392607: balance_dirty_state: bdi 8:0: dirty=97 wb=1427 unstable=0 bg_thresh=1064 thresh=2129 gap=605 poll_thresh=23 ino=12 dd-2572 [004] 85.393433: balance_dirty_state: bdi 8:0: dirty=122 wb=1288 unstable=0 bg_thresh=1061 thresh=2122 gap=712 poll_thresh=24 ino=12 dd-2572 [004] 85.394113: balance_dirty_state: bdi 8:0: dirty=147 wb=1288 unstable=0 bg_thresh=1060 thresh=2121 gap=686 poll_thresh=25 ino=12 dd-2572 [004] 85.394722: balance_dirty_state: bdi 8:0: dirty=147 wb=1288 unstable=0 bg_thresh=1060 thresh=2120 gap=685 poll_thresh=26 ino=12 dd-2572 [004] 85.395445: balance_dirty_state: bdi 8:0: dirty=172 wb=1288 unstable=0 bg_thresh=1070 thresh=2141 gap=681 poll_thresh=27 ino=12 dd-2572 [004] 85.395762: balance_dirty_state: bdi 8:0: dirty=197 wb=1288 unstable=0 bg_thresh=1072 thresh=2145 gap=660 poll_thresh=28 ino=12 dd-2572 [004] 85.396100: balance_dirty_state: bdi 8:0: dirty=247 wb=1288 unstable=0 bg_thresh=1072 thresh=2144 gap=609 poll_thresh=29 ino=12 dd-2572 [004] 85.396450: balance_dirty_state: bdi 8:0: dirty=272 wb=1288 unstable=0 bg_thresh=1071 thresh=2143 gap=583 poll_thresh=30 ino=12 dd-2572 [004] 85.396813: balance_dirty_state: bdi 8:0: dirty=297 wb=1288 unstable=0 bg_thresh=1071 thresh=2142 gap=557 poll_thresh=31 ino=12 dd-2572 [004] 85.397333: balance_dirty_state: bdi 8:0: dirty=322 wb=1288 unstable=0 bg_thresh=1073 thresh=2146 gap=536 poll_thresh=32 ino=12 dd-2572 [004] 85.397338: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=51204 base_bw=28 task_bw=0 dirtied=32 period=0 think=4 pause=8 dd-2572 [004] 85.403557: balance_dirty_state: bdi 8:0: dirty=348 wb=1174 unstable=0 bg_thresh=1075 thresh=2151 gap=629 poll_thresh=24 ino=12 dd-2572 [004] 85.403855: balance_dirty_state: bdi 8:0: dirty=374 wb=1174 unstable=0 bg_thresh=1075 thresh=2151 gap=603 poll_thresh=25 ino=12 dd-2572 [004] 85.404386: balance_dirty_state: bdi 8:0: dirty=399 wb=1174 unstable=0 bg_thresh=1073 thresh=2146 gap=573 poll_thresh=26 ino=12 dd-2572 [004] 85.404932: balance_dirty_state: bdi 8:0: dirty=449 wb=1174 unstable=0 bg_thresh=1073 thresh=2146 gap=523 poll_thresh=27 ino=12 dd-2572 [004] 85.404936: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=98% bdi_bw=51204 base_bw=28 task_bw=0 dirtied=27 period=27004 think=0 pause=8 dd-2572 [004] 85.411468: balance_dirty_state: bdi 8:0: dirty=462 wb=1060 unstable=0 bg_thresh=1073 thresh=2147 gap=625 poll_thresh=20 ino=12 dd-2572 [004] 85.411718: balance_dirty_state: bdi 8:0: dirty=488 wb=1060 unstable=0 bg_thresh=1075 thresh=2151 gap=603 poll_thresh=21 ino=12 dd-2572 [004] 85.412210: balance_dirty_state: bdi 8:0: dirty=513 wb=1060 unstable=0 bg_thresh=1073 thresh=2146 gap=573 poll_thresh=22 ino=12 dd-2572 [004] 85.412708: balance_dirty_state: bdi 8:0: dirty=538 wb=1060 unstable=0 bg_thresh=1076 thresh=2152 gap=554 poll_thresh=23 ino=12 dd-2572 [004] 85.413113: balance_dirty_state: bdi 8:0: dirty=538 wb=1060 unstable=0 bg_thresh=1075 thresh=2150 gap=552 poll_thresh=24 ino=12 dd-2572 [004] 85.413411: balance_dirty_state: bdi 8:0: dirty=564 wb=1060 unstable=0 bg_thresh=1074 thresh=2149 gap=525 poll_thresh=25 ino=12 dd-2572 [004] 85.413415: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=51204 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 85.420182: balance_dirty_state: bdi 8:0: dirty=590 wb=1060 unstable=0 bg_thresh=1077 thresh=2154 gap=504 poll_thresh=19 ino=12 dd-2572 [005] 85.420189: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-72% task_weight=98% bdi_bw=51204 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 85.427523: balance_dirty_state: bdi 8:0: dirty=603 wb=920 unstable=0 bg_thresh=1073 thresh=2147 gap=624 poll_thresh=14 ino=12 dd-2572 [005] 85.427908: balance_dirty_state: bdi 8:0: dirty=616 wb=920 unstable=0 bg_thresh=1073 thresh=2146 gap=610 poll_thresh=15 ino=12 dd-2572 [005] 85.428312: balance_dirty_state: bdi 8:0: dirty=641 wb=920 unstable=0 bg_thresh=1073 thresh=2147 gap=586 poll_thresh=16 ino=12 dd-2572 [005] 85.428737: balance_dirty_state: bdi 8:0: dirty=641 wb=920 unstable=0 bg_thresh=1073 thresh=2146 gap=585 poll_thresh=17 ino=12 dd-2572 [005] 85.429610: balance_dirty_state: bdi 8:0: dirty=666 wb=869 unstable=0 bg_thresh=1078 thresh=2156 gap=621 poll_thresh=18 ino=12 dd-2572 [005] 85.429938: balance_dirty_state: bdi 8:0: dirty=691 wb=806 unstable=0 bg_thresh=1071 thresh=2142 gap=645 poll_thresh=19 ino=12 dd-2572 [005] 85.430281: balance_dirty_state: bdi 8:0: dirty=704 wb=806 unstable=0 bg_thresh=1072 thresh=2145 gap=635 poll_thresh=20 ino=12 dd-2572 [005] 85.430644: balance_dirty_state: bdi 8:0: dirty=730 wb=806 unstable=0 bg_thresh=1073 thresh=2147 gap=611 poll_thresh=21 ino=12 dd-2572 [005] 85.431049: balance_dirty_state: bdi 8:0: dirty=755 wb=806 unstable=0 bg_thresh=1069 thresh=2139 gap=578 poll_thresh=22 ino=12 dd-2572 [005] 85.431335: balance_dirty_state: bdi 8:0: dirty=780 wb=806 unstable=0 bg_thresh=1072 thresh=2144 gap=558 poll_thresh=23 ino=12 dd-2572 [005] 85.431848: balance_dirty_state: bdi 8:0: dirty=805 wb=806 unstable=0 bg_thresh=1074 thresh=2148 gap=537 poll_thresh=24 ino=12 dd-2572 [005] 85.432141: balance_dirty_state: bdi 8:0: dirty=830 wb=806 unstable=0 bg_thresh=1079 thresh=2158 gap=522 poll_thresh=25 ino=12 dd-2572 [005] 85.432145: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-70% task_weight=100% bdi_bw=51204 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [005] 85.439486: balance_dirty_state: bdi 8:0: dirty=856 wb=654 unstable=0 bg_thresh=1074 thresh=2149 gap=639 poll_thresh=19 ino=12 dd-2572 [005] 85.439728: balance_dirty_state: bdi 8:0: dirty=869 wb=654 unstable=0 bg_thresh=1072 thresh=2145 gap=622 poll_thresh=20 ino=12 dd-2572 [005] 85.440191: balance_dirty_state: bdi 8:0: dirty=894 wb=654 unstable=0 bg_thresh=1077 thresh=2155 gap=607 poll_thresh=21 ino=12 dd-2572 [005] 85.440461: balance_dirty_state: bdi 8:0: dirty=919 wb=654 unstable=0 bg_thresh=1077 thresh=2154 gap=581 poll_thresh=22 ino=12 dd-2572 [005] 85.440740: balance_dirty_state: bdi 8:0: dirty=944 wb=654 unstable=0 bg_thresh=1076 thresh=2153 gap=555 poll_thresh=23 ino=12 dd-2572 [005] 85.441033: balance_dirty_state: bdi 8:0: dirty=969 wb=654 unstable=0 bg_thresh=1079 thresh=2158 gap=535 poll_thresh=24 ino=12 dd-2572 [005] 85.441037: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-28% task_weight=100% bdi_bw=51204 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 85.447351: balance_dirty_state: bdi 8:0: dirty=982 wb=528 unstable=0 bg_thresh=1074 thresh=2149 gap=639 poll_thresh=18 ino=12 dd-2572 [005] 85.447582: balance_dirty_state: bdi 8:0: dirty=1008 wb=528 unstable=0 bg_thresh=1072 thresh=2145 gap=609 poll_thresh=19 ino=12 dd-2572 [005] 85.448055: balance_dirty_state: bdi 8:0: dirty=1008 wb=528 unstable=0 bg_thresh=1075 thresh=2150 gap=614 poll_thresh=20 ino=12 dd-2572 [005] 85.448300: balance_dirty_state: bdi 8:0: dirty=1033 wb=528 unstable=0 bg_thresh=1077 thresh=2155 gap=594 poll_thresh=21 ino=12 dd-2572 [005] 85.448558: balance_dirty_state: bdi 8:0: dirty=1058 wb=528 unstable=0 bg_thresh=1077 thresh=2154 gap=568 poll_thresh=22 ino=12 dd-2572 [005] 85.449056: balance_dirty_state: bdi 8:0: dirty=1083 wb=528 unstable=0 bg_thresh=1078 thresh=2156 gap=545 poll_thresh=23 ino=12 dd-2572 [005] 85.449649: balance_dirty_state: bdi 8:0: dirty=894 wb=742 unstable=0 bg_thresh=1077 thresh=2154 gap=518 poll_thresh=24 ino=12 dd-2572 [005] 85.449651: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=99% bdi_bw=51204 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [003] 85.452233: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=144 wrote=1119 to_write=7073 dd-2572 [005] 85.455351: balance_dirty_state: bdi 8:0: dirty=0 wb=1551 unstable=0 bg_thresh=1068 thresh=2137 gap=586 poll_thresh=18 ino=12 dd-2572 [005] 85.455579: balance_dirty_state: bdi 8:0: dirty=10 wb=1551 unstable=0 bg_thresh=1068 thresh=2136 gap=575 poll_thresh=19 ino=12 dd-2572 [005] 85.455819: balance_dirty_state: bdi 8:0: dirty=23 wb=1551 unstable=0 bg_thresh=1068 thresh=2136 gap=562 poll_thresh=20 ino=12 dd-2572 [005] 85.456066: balance_dirty_state: bdi 8:0: dirty=36 wb=1551 unstable=0 bg_thresh=1068 thresh=2137 gap=550 poll_thresh=21 ino=12 dd-2572 [005] 85.456540: balance_dirty_state: bdi 8:0: dirty=61 wb=1551 unstable=0 bg_thresh=1077 thresh=2155 gap=543 poll_thresh=22 ino=12 dd-2572 [005] 85.456821: balance_dirty_state: bdi 8:0: dirty=86 wb=1551 unstable=0 bg_thresh=1077 thresh=2154 gap=517 poll_thresh=23 ino=12 dd-2572 [005] 85.456826: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-72% task_weight=98% bdi_bw=51204 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 85.463272: balance_dirty_state: bdi 8:0: dirty=99 wb=1421 unstable=0 bg_thresh=1077 thresh=2155 gap=635 poll_thresh=17 ino=12 dd-2572 [005] 85.463487: balance_dirty_state: bdi 8:0: dirty=125 wb=1421 unstable=0 bg_thresh=1077 thresh=2154 gap=608 poll_thresh=18 ino=12 dd-2572 [005] 85.463712: balance_dirty_state: bdi 8:0: dirty=150 wb=1421 unstable=0 bg_thresh=1074 thresh=2149 gap=578 poll_thresh=19 ino=12 dd-2572 [005] 85.463947: balance_dirty_state: bdi 8:0: dirty=175 wb=1421 unstable=0 bg_thresh=1077 thresh=2154 gap=558 poll_thresh=20 ino=12 dd-2572 [005] 85.464192: balance_dirty_state: bdi 8:0: dirty=200 wb=1421 unstable=0 bg_thresh=1076 thresh=2153 gap=532 poll_thresh=21 ino=12 dd-2572 [005] 85.464196: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-31% task_weight=98% bdi_bw=51204 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 85.471407: balance_dirty_state: bdi 8:0: dirty=213 wb=1283 unstable=0 bg_thresh=1067 thresh=2134 gap=638 poll_thresh=16 ino=12 dd-2572 [005] 85.472079: balance_dirty_state: bdi 8:0: dirty=226 wb=1207 unstable=0 bg_thresh=1068 thresh=2136 gap=703 poll_thresh=17 ino=12 dd-2572 [005] 85.472313: balance_dirty_state: bdi 8:0: dirty=226 wb=1157 unstable=0 bg_thresh=1066 thresh=2133 gap=750 poll_thresh=18 ino=12 dd-2572 [005] 85.472558: balance_dirty_state: bdi 8:0: dirty=251 wb=1157 unstable=0 bg_thresh=1066 thresh=2133 gap=725 poll_thresh=19 ino=12 dd-2572 [005] 85.472819: balance_dirty_state: bdi 8:0: dirty=264 wb=1157 unstable=0 bg_thresh=1067 thresh=2135 gap=714 poll_thresh=20 ino=12 dd-2572 [005] 85.473086: balance_dirty_state: bdi 8:0: dirty=277 wb=1157 unstable=0 bg_thresh=1067 thresh=2134 gap=700 poll_thresh=21 ino=12 dd-2572 [005] 85.473365: balance_dirty_state: bdi 8:0: dirty=302 wb=1157 unstable=0 bg_thresh=1068 thresh=2136 gap=677 poll_thresh=22 ino=12 dd-2572 [005] 85.473656: balance_dirty_state: bdi 8:0: dirty=327 wb=1131 unstable=0 bg_thresh=1063 thresh=2127 gap=669 poll_thresh=23 ino=12 dd-2572 [005] 85.473966: balance_dirty_state: bdi 8:0: dirty=365 wb=1131 unstable=0 bg_thresh=1066 thresh=2133 gap=637 poll_thresh=24 ino=12 dd-2572 [005] 85.474290: balance_dirty_state: bdi 8:0: dirty=378 wb=1131 unstable=0 bg_thresh=1067 thresh=2135 gap=626 poll_thresh=25 ino=12 dd-2572 [005] 85.474623: balance_dirty_state: bdi 8:0: dirty=416 wb=1131 unstable=0 bg_thresh=1067 thresh=2134 gap=587 poll_thresh=26 ino=12 dd-2572 [005] 85.475026: balance_dirty_state: bdi 8:0: dirty=441 wb=1131 unstable=0 bg_thresh=1069 thresh=2138 gap=566 poll_thresh=27 ino=12 dd-2572 [005] 85.476432: balance_dirty_state: bdi 8:0: dirty=466 wb=1131 unstable=0 bg_thresh=1077 thresh=2154 gap=557 poll_thresh=28 ino=12 dd-2572 [005] 85.477181: balance_dirty_state: bdi 8:0: dirty=491 wb=1131 unstable=0 bg_thresh=1076 thresh=2153 gap=531 poll_thresh=29 ino=12 dd-2572 [005] 85.477189: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-74% task_weight=98% bdi_bw=51204 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [005] 85.483241: balance_dirty_state: bdi 8:0: dirty=504 wb=1131 unstable=0 bg_thresh=1074 thresh=2149 gap=514 poll_thresh=22 ino=12 dd-2572 [005] 85.483246: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=52364 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 85.495168: balance_dirty_state: bdi 8:0: dirty=530 wb=1131 unstable=0 bg_thresh=1067 thresh=2134 gap=473 poll_thresh=16 ino=12 dd-2572 [005] 85.495173: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-137% task_weight=98% bdi_bw=52364 base_bw=28 task_bw=0 dirtied=16 period=0 think=4 pause=8 dd-2572 [007] 85.502960: balance_dirty_state: bdi 8:0: dirty=530 wb=1131 unstable=0 bg_thresh=1060 thresh=2121 gap=460 poll_thresh=16 ino=12 dd-2572 [007] 85.502966: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-26% task_gap=-151% task_weight=98% bdi_bw=52364 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [007] 85.510917: balance_dirty_state: bdi 8:0: dirty=530 wb=1005 unstable=0 bg_thresh=1057 thresh=2115 gap=580 poll_thresh=16 ino=12 dd-2572 [007] 85.510956: balance_dirty_state: bdi 8:0: dirty=530 wb=1005 unstable=0 bg_thresh=1056 thresh=2113 gap=578 poll_thresh=12 ino=12 dd-2572 [007] 85.511230: balance_dirty_state: bdi 8:0: dirty=543 wb=1005 unstable=0 bg_thresh=1054 thresh=2109 gap=561 poll_thresh=13 ino=12 dd-2572 [007] 85.511518: balance_dirty_state: bdi 8:0: dirty=556 wb=1005 unstable=0 bg_thresh=1053 thresh=2106 gap=545 poll_thresh=14 ino=12 dd-2572 [007] 85.511825: balance_dirty_state: bdi 8:0: dirty=569 wb=1005 unstable=0 bg_thresh=1053 thresh=2107 gap=533 poll_thresh=15 ino=12 dd-2572 [007] 85.512151: balance_dirty_state: bdi 8:0: dirty=594 wb=1005 unstable=0 bg_thresh=1053 thresh=2107 gap=508 poll_thresh=16 ino=12 dd-2572 [007] 85.512159: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=52364 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [007] 85.519048: balance_dirty_state: bdi 8:0: dirty=607 wb=867 unstable=0 bg_thresh=1056 thresh=2113 gap=639 poll_thresh=12 ino=12 dd-2572 [007] 85.519215: balance_dirty_state: bdi 8:0: dirty=620 wb=867 unstable=0 bg_thresh=1057 thresh=2114 gap=627 poll_thresh=13 ino=12 dd-2572 [007] 85.519393: balance_dirty_state: bdi 8:0: dirty=620 wb=867 unstable=0 bg_thresh=1056 thresh=2112 gap=625 poll_thresh=14 ino=12 dd-2572 [007] 85.519578: balance_dirty_state: bdi 8:0: dirty=645 wb=867 unstable=0 bg_thresh=1055 thresh=2111 gap=599 poll_thresh=15 ino=12 dd-2572 [007] 85.519778: balance_dirty_state: bdi 8:0: dirty=645 wb=867 unstable=0 bg_thresh=1055 thresh=2111 gap=599 poll_thresh=16 ino=12 dd-2572 [007] 85.519989: balance_dirty_state: bdi 8:0: dirty=670 wb=867 unstable=0 bg_thresh=1055 thresh=2110 gap=573 poll_thresh=17 ino=12 dd-2572 [007] 85.520219: balance_dirty_state: bdi 8:0: dirty=695 wb=817 unstable=0 bg_thresh=1055 thresh=2110 gap=598 poll_thresh=18 ino=12 dd-2572 [007] 85.520716: balance_dirty_state: bdi 8:0: dirty=720 wb=741 unstable=0 bg_thresh=1069 thresh=2138 gap=677 poll_thresh=19 ino=12 dd-2572 [007] 85.521112: balance_dirty_state: bdi 8:0: dirty=720 wb=741 unstable=0 bg_thresh=1068 thresh=2137 gap=676 poll_thresh=20 ino=12 dd-2572 [007] 85.521362: balance_dirty_state: bdi 8:0: dirty=745 wb=741 unstable=0 bg_thresh=1068 thresh=2136 gap=650 poll_thresh=21 ino=12 dd-2572 [007] 85.521626: balance_dirty_state: bdi 8:0: dirty=770 wb=741 unstable=0 bg_thresh=1067 thresh=2135 gap=624 poll_thresh=22 ino=12 dd-2572 [007] 85.521913: balance_dirty_state: bdi 8:0: dirty=796 wb=741 unstable=0 bg_thresh=1067 thresh=2134 gap=597 poll_thresh=23 ino=12 dd-2572 [007] 85.522208: balance_dirty_state: bdi 8:0: dirty=834 wb=741 unstable=0 bg_thresh=1066 thresh=2133 gap=558 poll_thresh=24 ino=12 dd-2572 [007] 85.522515: balance_dirty_state: bdi 8:0: dirty=859 wb=741 unstable=0 bg_thresh=1067 thresh=2135 gap=535 poll_thresh=25 ino=12 dd-2572 [007] 85.522839: balance_dirty_state: bdi 8:0: dirty=884 wb=741 unstable=0 bg_thresh=1067 thresh=2134 gap=509 poll_thresh=26 ino=12 dd-2572 [007] 85.522844: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=98% bdi_bw=52364 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 85.527408: balance_dirty_state: bdi 8:0: dirty=909 wb=741 unstable=0 bg_thresh=1067 thresh=2135 gap=485 poll_thresh=19 ino=12 dd-2572 [000] 85.527417: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-136% task_weight=98% bdi_bw=52364 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 85.534952: balance_dirty_state: bdi 8:0: dirty=909 wb=614 unstable=0 bg_thresh=1064 thresh=2129 gap=606 poll_thresh=19 ino=12 dd-2572 [000] 85.534987: balance_dirty_state: bdi 8:0: dirty=909 wb=614 unstable=0 bg_thresh=1064 thresh=2129 gap=606 poll_thresh=14 ino=12 dd-2572 [000] 85.535372: balance_dirty_state: bdi 8:0: dirty=922 wb=614 unstable=0 bg_thresh=1063 thresh=2127 gap=591 poll_thresh=15 ino=12 dd-2572 [000] 85.535785: balance_dirty_state: bdi 8:0: dirty=935 wb=614 unstable=0 bg_thresh=1065 thresh=2130 gap=581 poll_thresh=16 ino=12 dd-2572 [000] 85.536220: balance_dirty_state: bdi 8:0: dirty=961 wb=614 unstable=0 bg_thresh=1064 thresh=2129 gap=554 poll_thresh=17 ino=12 dd-2572 [000] 85.536671: balance_dirty_state: bdi 8:0: dirty=961 wb=614 unstable=0 bg_thresh=1064 thresh=2128 gap=553 poll_thresh=18 ino=12 dd-2572 [000] 85.537457: balance_dirty_state: bdi 8:0: dirty=986 wb=614 unstable=0 bg_thresh=1066 thresh=2133 gap=533 poll_thresh=19 ino=12 dd-2572 [000] 85.537466: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-95% task_weight=98% bdi_bw=52364 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 85.542962: balance_dirty_state: bdi 8:0: dirty=999 wb=525 unstable=0 bg_thresh=1064 thresh=2128 gap=604 poll_thresh=14 ino=12 dd-2572 [000] 85.543142: balance_dirty_state: bdi 8:0: dirty=1012 wb=525 unstable=0 bg_thresh=1064 thresh=2129 gap=592 poll_thresh=15 ino=12 dd-2572 [000] 85.543334: balance_dirty_state: bdi 8:0: dirty=1025 wb=525 unstable=0 bg_thresh=1064 thresh=2128 gap=578 poll_thresh=16 ino=12 dd-2572 [000] 85.543533: balance_dirty_state: bdi 8:0: dirty=1050 wb=525 unstable=0 bg_thresh=1064 thresh=2128 gap=553 poll_thresh=17 ino=12 dd-2572 [000] 85.543742: balance_dirty_state: bdi 8:0: dirty=1075 wb=525 unstable=0 bg_thresh=1066 thresh=2133 gap=533 poll_thresh=18 ino=12 dd-2572 [000] 85.543746: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=98% bdi_bw=52364 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 flush-8:0-2542 [003] 85.546506: writeback_single_inode: bdi 8:0: ino=12 state= age=236 wrote=1100 to_write=7092 dd-2572 [006] 85.551101: balance_dirty_state: bdi 8:0: dirty=0 wb=1489 unstable=0 bg_thresh=1063 thresh=2126 gap=637 poll_thresh=13 ino=12 dd-2572 [006] 85.551461: balance_dirty_state: bdi 8:0: dirty=23 wb=1489 unstable=0 bg_thresh=1062 thresh=2125 gap=613 poll_thresh=14 ino=12 dd-2572 [006] 85.551843: balance_dirty_state: bdi 8:0: dirty=23 wb=1489 unstable=0 bg_thresh=1065 thresh=2131 gap=619 poll_thresh=15 ino=12 dd-2572 [006] 85.552243: balance_dirty_state: bdi 8:0: dirty=48 wb=1489 unstable=0 bg_thresh=1062 thresh=2125 gap=588 poll_thresh=16 ino=12 dd-2572 [006] 85.552667: balance_dirty_state: bdi 8:0: dirty=73 wb=1489 unstable=0 bg_thresh=1065 thresh=2130 gap=568 poll_thresh=17 ino=12 dd-2572 [006] 85.553117: balance_dirty_state: bdi 8:0: dirty=98 wb=1489 unstable=0 bg_thresh=1062 thresh=2124 gap=537 poll_thresh=18 ino=12 dd-2572 [006] 85.553591: balance_dirty_state: bdi 8:0: dirty=98 wb=1489 unstable=0 bg_thresh=1064 thresh=2129 gap=542 poll_thresh=19 ino=12 dd-2572 [006] 85.554089: balance_dirty_state: bdi 8:0: dirty=123 wb=1489 unstable=0 bg_thresh=1064 thresh=2128 gap=516 poll_thresh=20 ino=12 dd-2572 [006] 85.554097: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-57% task_weight=99% bdi_bw=52364 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 85.559141: balance_dirty_state: bdi 8:0: dirty=136 wb=1350 unstable=0 bg_thresh=1065 thresh=2130 gap=644 poll_thresh=15 ino=12 dd-2572 [006] 85.559549: balance_dirty_state: bdi 8:0: dirty=149 wb=1350 unstable=0 bg_thresh=1064 thresh=2129 gap=630 poll_thresh=16 ino=12 dd-2572 [006] 85.560284: balance_dirty_state: bdi 8:0: dirty=187 wb=1350 unstable=0 bg_thresh=1064 thresh=2129 gap=592 poll_thresh=17 ino=12 dd-2572 [006] 85.560739: balance_dirty_state: bdi 8:0: dirty=187 wb=1350 unstable=0 bg_thresh=1064 thresh=2128 gap=591 poll_thresh=18 ino=12 dd-2572 [006] 85.561213: balance_dirty_state: bdi 8:0: dirty=212 wb=1350 unstable=0 bg_thresh=1063 thresh=2127 gap=565 poll_thresh=19 ino=12 dd-2572 [006] 85.561707: balance_dirty_state: bdi 8:0: dirty=237 wb=1350 unstable=0 bg_thresh=1063 thresh=2127 gap=540 poll_thresh=20 ino=12 dd-2572 [006] 85.562234: balance_dirty_state: bdi 8:0: dirty=262 wb=1350 unstable=0 bg_thresh=1063 thresh=2126 gap=514 poll_thresh=21 ino=12 dd-2572 [006] 85.562242: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=99% bdi_bw=52364 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 85.567230: balance_dirty_state: bdi 8:0: dirty=275 wb=1211 unstable=0 bg_thresh=1063 thresh=2127 gap=641 poll_thresh=16 ino=12 dd-2572 [006] 85.567662: balance_dirty_state: bdi 8:0: dirty=288 wb=1211 unstable=0 bg_thresh=1063 thresh=2126 gap=627 poll_thresh=17 ino=12 dd-2572 [006] 85.568113: balance_dirty_state: bdi 8:0: dirty=301 wb=1211 unstable=0 bg_thresh=1060 thresh=2121 gap=609 poll_thresh=18 ino=12 dd-2572 [006] 85.568586: balance_dirty_state: bdi 8:0: dirty=326 wb=1211 unstable=0 bg_thresh=1063 thresh=2126 gap=589 poll_thresh=19 ino=12 dd-2572 [006] 85.569082: balance_dirty_state: bdi 8:0: dirty=351 wb=1211 unstable=0 bg_thresh=1060 thresh=2120 gap=558 poll_thresh=20 ino=12 dd-2572 [006] 85.569606: balance_dirty_state: bdi 8:0: dirty=376 wb=1211 unstable=0 bg_thresh=1062 thresh=2124 gap=537 poll_thresh=21 ino=12 dd-2572 [006] 85.570525: balance_dirty_state: bdi 8:0: dirty=401 wb=1148 unstable=0 bg_thresh=1074 thresh=2149 gap=600 poll_thresh=22 ino=12 dd-2572 [006] 85.570818: balance_dirty_state: bdi 8:0: dirty=401 wb=1098 unstable=0 bg_thresh=1070 thresh=2141 gap=642 poll_thresh=23 ino=12 dd-2572 [006] 85.571669: balance_dirty_state: bdi 8:0: dirty=427 wb=1098 unstable=0 bg_thresh=1071 thresh=2143 gap=618 poll_thresh=24 ino=12 dd-2572 [006] 85.572302: balance_dirty_state: bdi 8:0: dirty=465 wb=1098 unstable=0 bg_thresh=1070 thresh=2140 gap=577 poll_thresh=25 ino=12 dd-2572 [006] 85.572954: balance_dirty_state: bdi 8:0: dirty=490 wb=1098 unstable=0 bg_thresh=1069 thresh=2139 gap=551 poll_thresh=26 ino=12 dd-2572 [006] 85.573624: balance_dirty_state: bdi 8:0: dirty=515 wb=1098 unstable=0 bg_thresh=1069 thresh=2138 gap=525 poll_thresh=27 ino=12 dd-2572 [006] 85.573632: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-46% task_weight=98% bdi_bw=52364 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [006] 85.579029: balance_dirty_state: bdi 8:0: dirty=528 wb=970 unstable=0 bg_thresh=1068 thresh=2136 gap=638 poll_thresh=20 ino=12 dd-2572 [006] 85.579281: balance_dirty_state: bdi 8:0: dirty=554 wb=970 unstable=0 bg_thresh=1066 thresh=2133 gap=609 poll_thresh=21 ino=12 dd-2572 [006] 85.579538: balance_dirty_state: bdi 8:0: dirty=579 wb=970 unstable=0 bg_thresh=1063 thresh=2127 gap=578 poll_thresh=22 ino=12 dd-2572 [006] 85.579808: balance_dirty_state: bdi 8:0: dirty=604 wb=970 unstable=0 bg_thresh=1063 thresh=2126 gap=552 poll_thresh=23 ino=12 dd-2572 [006] 85.580086: balance_dirty_state: bdi 8:0: dirty=629 wb=970 unstable=0 bg_thresh=1065 thresh=2131 gap=532 poll_thresh=24 ino=12 dd-2572 [006] 85.580091: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=52364 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 85.586984: balance_dirty_state: bdi 8:0: dirty=642 wb=843 unstable=0 bg_thresh=1065 thresh=2131 gap=646 poll_thresh=18 ino=12 dd-2572 [006] 85.587214: balance_dirty_state: bdi 8:0: dirty=668 wb=843 unstable=0 bg_thresh=1066 thresh=2133 gap=622 poll_thresh=19 ino=12 dd-2572 [006] 85.587596: balance_dirty_state: bdi 8:0: dirty=693 wb=843 unstable=0 bg_thresh=1066 thresh=2132 gap=596 poll_thresh=20 ino=12 dd-2572 [006] 85.587843: balance_dirty_state: bdi 8:0: dirty=693 wb=843 unstable=0 bg_thresh=1065 thresh=2131 gap=595 poll_thresh=21 ino=12 dd-2572 [006] 85.588101: balance_dirty_state: bdi 8:0: dirty=718 wb=843 unstable=0 bg_thresh=1065 thresh=2130 gap=569 poll_thresh=22 ino=12 dd-2572 [006] 85.588370: balance_dirty_state: bdi 8:0: dirty=743 wb=843 unstable=0 bg_thresh=1067 thresh=2135 gap=549 poll_thresh=23 ino=12 dd-2572 [006] 85.588887: balance_dirty_state: bdi 8:0: dirty=768 wb=843 unstable=0 bg_thresh=1075 thresh=2150 gap=539 poll_thresh=24 ino=12 dd-2572 [006] 85.589191: balance_dirty_state: bdi 8:0: dirty=793 wb=843 unstable=0 bg_thresh=1074 thresh=2149 gap=513 poll_thresh=25 ino=12 dd-2572 [006] 85.589196: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=98% bdi_bw=52512 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 85.594941: balance_dirty_state: bdi 8:0: dirty=806 wb=704 unstable=0 bg_thresh=1069 thresh=2139 gap=629 poll_thresh=19 ino=12 dd-2572 [006] 85.595181: balance_dirty_state: bdi 8:0: dirty=819 wb=704 unstable=0 bg_thresh=1069 thresh=2138 gap=615 poll_thresh=20 ino=12 dd-2572 [006] 85.595428: balance_dirty_state: bdi 8:0: dirty=844 wb=704 unstable=0 bg_thresh=1070 thresh=2140 gap=592 poll_thresh=21 ino=12 dd-2572 [006] 85.595684: balance_dirty_state: bdi 8:0: dirty=869 wb=704 unstable=0 bg_thresh=1070 thresh=2140 gap=567 poll_thresh=22 ino=12 dd-2572 [006] 85.595955: balance_dirty_state: bdi 8:0: dirty=894 wb=704 unstable=0 bg_thresh=1069 thresh=2139 gap=541 poll_thresh=23 ino=12 dd-2572 [006] 85.596470: balance_dirty_state: bdi 8:0: dirty=919 wb=704 unstable=0 bg_thresh=1072 thresh=2144 gap=521 poll_thresh=24 ino=12 dd-2572 [006] 85.596474: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=99% bdi_bw=52512 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 85.603442: balance_dirty_state: bdi 8:0: dirty=944 wb=704 unstable=0 bg_thresh=1074 thresh=2149 gap=501 poll_thresh=18 ino=12 dd-2572 [006] 85.603451: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=52512 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 85.610821: balance_dirty_state: bdi 8:0: dirty=957 wb=590 unstable=0 bg_thresh=1070 thresh=2140 gap=593 poll_thresh=13 ino=12 dd-2572 [006] 85.610988: balance_dirty_state: bdi 8:0: dirty=970 wb=590 unstable=0 bg_thresh=1069 thresh=2139 gap=579 poll_thresh=14 ino=12 dd-2572 [006] 85.611166: balance_dirty_state: bdi 8:0: dirty=996 wb=590 unstable=0 bg_thresh=1070 thresh=2140 gap=554 poll_thresh=15 ino=12 dd-2572 [006] 85.611355: balance_dirty_state: bdi 8:0: dirty=996 wb=590 unstable=0 bg_thresh=1067 thresh=2135 gap=549 poll_thresh=16 ino=12 dd-2572 [006] 85.611554: balance_dirty_state: bdi 8:0: dirty=1021 wb=590 unstable=0 bg_thresh=1070 thresh=2140 gap=529 poll_thresh=17 ino=12 dd-2572 [006] 85.611558: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-45% task_weight=99% bdi_bw=52512 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 85.618806: balance_dirty_state: bdi 8:0: dirty=1034 wb=462 unstable=0 bg_thresh=1063 thresh=2127 gap=631 poll_thresh=13 ino=12 dd-2572 [006] 85.618974: balance_dirty_state: bdi 8:0: dirty=1047 wb=462 unstable=0 bg_thresh=1063 thresh=2126 gap=617 poll_thresh=14 ino=12 dd-2572 [006] 85.619151: balance_dirty_state: bdi 8:0: dirty=1060 wb=462 unstable=0 bg_thresh=1065 thresh=2130 gap=608 poll_thresh=15 ino=12 dd-2572 [006] 85.619339: balance_dirty_state: bdi 8:0: dirty=1085 wb=462 unstable=0 bg_thresh=1064 thresh=2129 gap=582 poll_thresh=16 ino=12 dd-2572 [006] 85.619559: balance_dirty_state: bdi 8:0: dirty=1021 wb=526 unstable=0 bg_thresh=1067 thresh=2134 gap=587 poll_thresh=17 ino=12 dd-2572 [006] 85.619787: balance_dirty_state: bdi 8:0: dirty=958 wb=614 unstable=0 bg_thresh=1064 thresh=2128 gap=556 poll_thresh=18 ino=12 dd-2572 [006] 85.620327: balance_dirty_state: bdi 8:0: dirty=781 wb=816 unstable=0 bg_thresh=1072 thresh=2145 gap=548 poll_thresh=19 ino=12 dd-2572 [006] 85.620589: balance_dirty_state: bdi 8:0: dirty=704 wb=918 unstable=0 bg_thresh=1075 thresh=2150 gap=528 poll_thresh=20 ino=12 dd-2572 [006] 85.620591: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-34% task_weight=98% bdi_bw=52512 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [003] 85.622856: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=72 wrote=1152 to_write=7040 dd-2572 [006] 85.626828: balance_dirty_state: bdi 8:0: dirty=10 wb=1487 unstable=0 bg_thresh=1066 thresh=2132 gap=635 poll_thresh=15 ino=12 dd-2572 [006] 85.627028: balance_dirty_state: bdi 8:0: dirty=23 wb=1487 unstable=0 bg_thresh=1069 thresh=2138 gap=628 poll_thresh=16 ino=12 dd-2572 [006] 85.627684: balance_dirty_state: bdi 8:0: dirty=48 wb=1487 unstable=0 bg_thresh=1072 thresh=2144 gap=609 poll_thresh=17 ino=12 dd-2572 [006] 85.627907: balance_dirty_state: bdi 8:0: dirty=61 wb=1487 unstable=0 bg_thresh=1069 thresh=2139 gap=591 poll_thresh=18 ino=12 dd-2572 [006] 85.628145: balance_dirty_state: bdi 8:0: dirty=74 wb=1487 unstable=0 bg_thresh=1066 thresh=2132 gap=571 poll_thresh=19 ino=12 dd-2572 [006] 85.628394: balance_dirty_state: bdi 8:0: dirty=74 wb=1487 unstable=0 bg_thresh=1066 thresh=2132 gap=571 poll_thresh=20 ino=12 dd-2572 [006] 85.628804: balance_dirty_state: bdi 8:0: dirty=99 wb=1487 unstable=0 bg_thresh=1066 thresh=2132 gap=546 poll_thresh=21 ino=12 dd-2572 [006] 85.629072: balance_dirty_state: bdi 8:0: dirty=137 wb=1487 unstable=0 bg_thresh=1065 thresh=2130 gap=506 poll_thresh=22 ino=12 dd-2572 [006] 85.629077: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=100% bdi_bw=52512 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 85.634519: balance_dirty_state: bdi 8:0: dirty=137 wb=1373 unstable=0 bg_thresh=1056 thresh=2112 gap=602 poll_thresh=22 ino=12 dd-2572 [006] 85.634538: balance_dirty_state: bdi 8:0: dirty=137 wb=1373 unstable=0 bg_thresh=1055 thresh=2110 gap=600 poll_thresh=16 ino=12 dd-2572 [006] 85.634748: balance_dirty_state: bdi 8:0: dirty=137 wb=1373 unstable=0 bg_thresh=1059 thresh=2118 gap=608 poll_thresh=17 ino=12 dd-2572 [006] 85.634970: balance_dirty_state: bdi 8:0: dirty=175 wb=1373 unstable=0 bg_thresh=1064 thresh=2128 gap=580 poll_thresh=18 ino=12 dd-2572 [006] 85.635205: balance_dirty_state: bdi 8:0: dirty=188 wb=1373 unstable=0 bg_thresh=1062 thresh=2125 gap=564 poll_thresh=19 ino=12 dd-2572 [006] 85.635450: balance_dirty_state: bdi 8:0: dirty=213 wb=1373 unstable=0 bg_thresh=1061 thresh=2122 gap=536 poll_thresh=20 ino=12 dd-2572 [006] 85.635705: balance_dirty_state: bdi 8:0: dirty=213 wb=1373 unstable=0 bg_thresh=1060 thresh=2121 gap=535 poll_thresh=21 ino=12 dd-2572 [006] 85.635976: balance_dirty_state: bdi 8:0: dirty=238 wb=1373 unstable=0 bg_thresh=1060 thresh=2120 gap=509 poll_thresh=22 ino=12 dd-2572 [006] 85.635981: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-5% task_gap=-110% task_weight=99% bdi_bw=52512 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 85.642592: balance_dirty_state: bdi 8:0: dirty=238 wb=1373 unstable=0 bg_thresh=1058 thresh=2116 gap=505 poll_thresh=22 ino=12 dd-2572 [006] 85.642598: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-115% task_weight=99% bdi_bw=52512 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 85.650534: balance_dirty_state: bdi 8:0: dirty=238 wb=1157 unstable=0 bg_thresh=1053 thresh=2106 gap=711 poll_thresh=22 ino=12 dd-2572 [006] 85.650558: balance_dirty_state: bdi 8:0: dirty=238 wb=1157 unstable=0 bg_thresh=1052 thresh=2104 gap=709 poll_thresh=16 ino=12 dd-2572 [006] 85.650783: balance_dirty_state: bdi 8:0: dirty=264 wb=1157 unstable=0 bg_thresh=1054 thresh=2109 gap=688 poll_thresh=17 ino=12 dd-2572 [006] 85.651163: balance_dirty_state: bdi 8:0: dirty=277 wb=1157 unstable=0 bg_thresh=1054 thresh=2108 gap=674 poll_thresh=18 ino=12 dd-2572 [006] 85.651412: balance_dirty_state: bdi 8:0: dirty=303 wb=1157 unstable=0 bg_thresh=1053 thresh=2107 gap=647 poll_thresh=19 ino=12 dd-2572 [006] 85.651660: balance_dirty_state: bdi 8:0: dirty=316 wb=1157 unstable=0 bg_thresh=1053 thresh=2106 gap=633 poll_thresh=20 ino=12 dd-2572 [006] 85.651921: balance_dirty_state: bdi 8:0: dirty=342 wb=1157 unstable=0 bg_thresh=1052 thresh=2105 gap=606 poll_thresh=21 ino=12 dd-2572 [006] 85.652186: balance_dirty_state: bdi 8:0: dirty=367 wb=1157 unstable=0 bg_thresh=1055 thresh=2111 gap=587 poll_thresh=22 ino=12 dd-2572 [006] 85.652462: balance_dirty_state: bdi 8:0: dirty=392 wb=1157 unstable=0 bg_thresh=1058 thresh=2116 gap=567 poll_thresh=23 ino=12 dd-2572 [006] 85.652754: balance_dirty_state: bdi 8:0: dirty=417 wb=1157 unstable=0 bg_thresh=1055 thresh=2110 gap=536 poll_thresh=24 ino=12 dd-2572 [006] 85.653059: balance_dirty_state: bdi 8:0: dirty=442 wb=1157 unstable=0 bg_thresh=1054 thresh=2109 gap=510 poll_thresh=25 ino=12 dd-2572 [006] 85.653064: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-123% task_weight=100% bdi_bw=52512 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 85.658555: balance_dirty_state: bdi 8:0: dirty=442 wb=1031 unstable=0 bg_thresh=1052 thresh=2105 gap=632 poll_thresh=25 ino=12 dd-2572 [005] 85.658577: balance_dirty_state: bdi 8:0: dirty=442 wb=1031 unstable=0 bg_thresh=1052 thresh=2105 gap=632 poll_thresh=19 ino=12 dd-2572 [005] 85.658826: balance_dirty_state: bdi 8:0: dirty=455 wb=1031 unstable=0 bg_thresh=1051 thresh=2102 gap=616 poll_thresh=20 ino=12 dd-2572 [005] 85.659082: balance_dirty_state: bdi 8:0: dirty=480 wb=1031 unstable=0 bg_thresh=1053 thresh=2107 gap=596 poll_thresh=21 ino=12 dd-2572 [005] 85.659350: balance_dirty_state: bdi 8:0: dirty=505 wb=1031 unstable=0 bg_thresh=1050 thresh=2101 gap=565 poll_thresh=22 ino=12 dd-2572 [005] 85.659630: balance_dirty_state: bdi 8:0: dirty=530 wb=1031 unstable=0 bg_thresh=1053 thresh=2106 gap=545 poll_thresh=23 ino=12 dd-2572 [005] 85.660395: balance_dirty_state: bdi 8:0: dirty=555 wb=1031 unstable=0 bg_thresh=1071 thresh=2142 gap=556 poll_thresh=24 ino=12 dd-2572 [005] 85.660691: balance_dirty_state: bdi 8:0: dirty=580 wb=1031 unstable=0 bg_thresh=1070 thresh=2141 gap=530 poll_thresh=25 ino=12 dd-2572 [005] 85.660696: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=52512 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 85.666971: balance_dirty_state: bdi 8:0: dirty=605 wb=892 unstable=0 bg_thresh=1065 thresh=2130 gap=633 poll_thresh=19 ino=12 dd-2572 [005] 85.667456: balance_dirty_state: bdi 8:0: dirty=630 wb=892 unstable=0 bg_thresh=1065 thresh=2130 gap=608 poll_thresh=20 ino=12 dd-2572 [005] 85.667970: balance_dirty_state: bdi 8:0: dirty=630 wb=892 unstable=0 bg_thresh=1064 thresh=2129 gap=607 poll_thresh=21 ino=12 dd-2572 [005] 85.668529: balance_dirty_state: bdi 8:0: dirty=681 wb=892 unstable=0 bg_thresh=1065 thresh=2130 gap=557 poll_thresh=22 ino=12 dd-2572 [005] 85.669114: balance_dirty_state: bdi 8:0: dirty=694 wb=892 unstable=0 bg_thresh=1065 thresh=2130 gap=544 poll_thresh=23 ino=12 dd-2572 [005] 85.669720: balance_dirty_state: bdi 8:0: dirty=707 wb=892 unstable=0 bg_thresh=1064 thresh=2129 gap=530 poll_thresh=24 ino=12 dd-2572 [005] 85.669728: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-101% task_weight=100% bdi_bw=52512 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 85.674497: balance_dirty_state: bdi 8:0: dirty=707 wb=778 unstable=0 bg_thresh=1056 thresh=2113 gap=628 poll_thresh=24 ino=12 dd-2572 [005] 85.674533: balance_dirty_state: bdi 8:0: dirty=707 wb=778 unstable=0 bg_thresh=1056 thresh=2113 gap=628 poll_thresh=18 ino=12 dd-2572 [005] 85.674769: balance_dirty_state: bdi 8:0: dirty=732 wb=778 unstable=0 bg_thresh=1062 thresh=2125 gap=615 poll_thresh=19 ino=12 dd-2572 [005] 85.675012: balance_dirty_state: bdi 8:0: dirty=745 wb=778 unstable=0 bg_thresh=1061 thresh=2123 gap=600 poll_thresh=20 ino=12 dd-2572 [005] 85.675273: balance_dirty_state: bdi 8:0: dirty=771 wb=778 unstable=0 bg_thresh=1061 thresh=2122 gap=573 poll_thresh=21 ino=12 dd-2572 [005] 85.675541: balance_dirty_state: bdi 8:0: dirty=796 wb=778 unstable=0 bg_thresh=1063 thresh=2127 gap=553 poll_thresh=22 ino=12 dd-2572 [005] 85.675976: balance_dirty_state: bdi 8:0: dirty=821 wb=727 unstable=0 bg_thresh=1060 thresh=2121 gap=573 poll_thresh=23 ino=12 dd-2572 [005] 85.676279: balance_dirty_state: bdi 8:0: dirty=846 wb=727 unstable=0 bg_thresh=1060 thresh=2121 gap=548 poll_thresh=24 ino=12 dd-2572 [005] 85.676582: balance_dirty_state: bdi 8:0: dirty=859 wb=727 unstable=0 bg_thresh=1060 thresh=2121 gap=535 poll_thresh=25 ino=12 dd-2572 [005] 85.676904: balance_dirty_state: bdi 8:0: dirty=910 wb=727 unstable=0 bg_thresh=1060 thresh=2121 gap=484 poll_thresh=26 ino=12 dd-2572 [005] 85.676908: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-109% task_weight=99% bdi_bw=52512 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 85.682543: balance_dirty_state: bdi 8:0: dirty=910 wb=727 unstable=0 bg_thresh=1060 thresh=2121 gap=484 poll_thresh=26 ino=12 dd-2572 [000] 85.682552: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-109% task_weight=99% bdi_bw=52512 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 85.690458: balance_dirty_state: bdi 8:0: dirty=910 wb=600 unstable=0 bg_thresh=1062 thresh=2124 gap=614 poll_thresh=26 ino=12 dd-2572 [000] 85.690478: balance_dirty_state: bdi 8:0: dirty=910 wb=600 unstable=0 bg_thresh=1062 thresh=2124 gap=614 poll_thresh=19 ino=12 dd-2572 [000] 85.690720: balance_dirty_state: bdi 8:0: dirty=935 wb=600 unstable=0 bg_thresh=1062 thresh=2124 gap=589 poll_thresh=20 ino=12 dd-2572 [000] 85.690959: balance_dirty_state: bdi 8:0: dirty=935 wb=600 unstable=0 bg_thresh=1064 thresh=2129 gap=594 poll_thresh=21 ino=12 dd-2572 [000] 85.691207: balance_dirty_state: bdi 8:0: dirty=960 wb=600 unstable=0 bg_thresh=1067 thresh=2134 gap=574 poll_thresh=22 ino=12 dd-2572 [000] 85.691768: balance_dirty_state: bdi 8:0: dirty=985 wb=461 unstable=0 bg_thresh=1065 thresh=2130 gap=684 poll_thresh=23 ino=12 dd-2572 [000] 85.692042: balance_dirty_state: bdi 8:0: dirty=1010 wb=461 unstable=0 bg_thresh=1062 thresh=2124 gap=653 poll_thresh=24 ino=12 dd-2572 [000] 85.692328: balance_dirty_state: bdi 8:0: dirty=1035 wb=461 unstable=0 bg_thresh=1067 thresh=2134 gap=638 poll_thresh=25 ino=12 dd-2572 [000] 85.692778: balance_dirty_state: bdi 8:0: dirty=1060 wb=461 unstable=0 bg_thresh=1066 thresh=2133 gap=612 poll_thresh=26 ino=12 dd-2572 [000] 85.693102: balance_dirty_state: bdi 8:0: dirty=1099 wb=461 unstable=0 bg_thresh=1066 thresh=2133 gap=573 poll_thresh=27 ino=12 dd-2572 [000] 85.693461: balance_dirty_state: bdi 8:0: dirty=1034 wb=551 unstable=0 bg_thresh=1063 thresh=2126 gap=541 poll_thresh=28 ino=12 dd-2572 [000] 85.693825: balance_dirty_state: bdi 8:0: dirty=895 wb=715 unstable=0 bg_thresh=1062 thresh=2125 gap=515 poll_thresh=29 ino=12 dd-2572 [000] 85.693827: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-61% task_weight=99% bdi_bw=53116 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 flush-8:0-2542 [003] 85.697800: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=144 wrote=1148 to_write=7044 dd-2572 [004] 85.698719: balance_dirty_state: bdi 8:0: dirty=22 wb=1488 unstable=0 bg_thresh=1060 thresh=2120 gap=610 poll_thresh=22 ino=12 dd-2572 [004] 85.698990: balance_dirty_state: bdi 8:0: dirty=60 wb=1488 unstable=0 bg_thresh=1059 thresh=2119 gap=571 poll_thresh=23 ino=12 dd-2572 [004] 85.699268: balance_dirty_state: bdi 8:0: dirty=85 wb=1488 unstable=0 bg_thresh=1059 thresh=2119 gap=546 poll_thresh=24 ino=12 dd-2572 [004] 85.699562: balance_dirty_state: bdi 8:0: dirty=110 wb=1488 unstable=0 bg_thresh=1059 thresh=2118 gap=520 poll_thresh=25 ino=12 dd-2572 [004] 85.699567: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-24% task_weight=98% bdi_bw=53116 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 85.706671: balance_dirty_state: bdi 8:0: dirty=110 wb=1488 unstable=0 bg_thresh=1059 thresh=2118 gap=520 poll_thresh=19 ino=12 dd-2572 [000] 85.706676: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-69% task_weight=99% bdi_bw=53116 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 85.714568: balance_dirty_state: bdi 8:0: dirty=110 wb=1337 unstable=0 bg_thresh=1059 thresh=2118 gap=671 poll_thresh=14 ino=12 dd-2572 [004] 85.714824: balance_dirty_state: bdi 8:0: dirty=136 wb=1337 unstable=0 bg_thresh=1059 thresh=2119 gap=646 poll_thresh=15 ino=12 dd-2572 [004] 85.715015: balance_dirty_state: bdi 8:0: dirty=149 wb=1337 unstable=0 bg_thresh=1059 thresh=2118 gap=632 poll_thresh=16 ino=12 dd-2572 [004] 85.715365: balance_dirty_state: bdi 8:0: dirty=174 wb=1337 unstable=0 bg_thresh=1061 thresh=2123 gap=612 poll_thresh=17 ino=12 dd-2572 [004] 85.715588: balance_dirty_state: bdi 8:0: dirty=199 wb=1337 unstable=0 bg_thresh=1058 thresh=2117 gap=581 poll_thresh=18 ino=12 dd-2572 [004] 85.716020: balance_dirty_state: bdi 8:0: dirty=199 wb=1337 unstable=0 bg_thresh=1072 thresh=2144 gap=608 poll_thresh=19 ino=12 dd-2572 [004] 85.716247: balance_dirty_state: bdi 8:0: dirty=224 wb=1337 unstable=0 bg_thresh=1069 thresh=2138 gap=577 poll_thresh=20 ino=12 dd-2572 [004] 85.716486: balance_dirty_state: bdi 8:0: dirty=249 wb=1337 unstable=0 bg_thresh=1071 thresh=2142 gap=556 poll_thresh=21 ino=12 dd-2572 [004] 85.716741: balance_dirty_state: bdi 8:0: dirty=274 wb=1337 unstable=0 bg_thresh=1071 thresh=2142 gap=531 poll_thresh=22 ino=12 dd-2572 [004] 85.716745: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=53116 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 85.722698: balance_dirty_state: bdi 8:0: dirty=287 wb=1209 unstable=0 bg_thresh=1069 thresh=2139 gap=643 poll_thresh=16 ino=12 dd-2572 [004] 85.723072: balance_dirty_state: bdi 8:0: dirty=313 wb=1209 unstable=0 bg_thresh=1069 thresh=2138 gap=616 poll_thresh=17 ino=12 dd-2572 [004] 85.723461: balance_dirty_state: bdi 8:0: dirty=313 wb=1209 unstable=0 bg_thresh=1066 thresh=2133 gap=611 poll_thresh=18 ino=12 dd-2572 [004] 85.723866: balance_dirty_state: bdi 8:0: dirty=338 wb=1209 unstable=0 bg_thresh=1066 thresh=2133 gap=586 poll_thresh=19 ino=12 dd-2572 [004] 85.724297: balance_dirty_state: bdi 8:0: dirty=363 wb=1209 unstable=0 bg_thresh=1068 thresh=2137 gap=565 poll_thresh=20 ino=12 dd-2572 [004] 85.724746: balance_dirty_state: bdi 8:0: dirty=388 wb=1209 unstable=0 bg_thresh=1065 thresh=2131 gap=534 poll_thresh=21 ino=12 dd-2572 [004] 85.725218: balance_dirty_state: bdi 8:0: dirty=413 wb=1209 unstable=0 bg_thresh=1065 thresh=2130 gap=508 poll_thresh=22 ino=12 dd-2572 [004] 85.725226: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=100% bdi_bw=53116 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 85.730570: balance_dirty_state: bdi 8:0: dirty=439 wb=1134 unstable=0 bg_thresh=1059 thresh=2119 gap=546 poll_thresh=16 ino=12 dd-2572 [000] 85.730948: balance_dirty_state: bdi 8:0: dirty=452 wb=1134 unstable=0 bg_thresh=1060 thresh=2121 gap=535 poll_thresh=17 ino=12 dd-2572 [000] 85.731177: balance_dirty_state: bdi 8:0: dirty=490 wb=1134 unstable=0 bg_thresh=1060 thresh=2120 gap=496 poll_thresh=18 ino=12 dd-2572 [000] 85.731182: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-23% task_weight=99% bdi_bw=53116 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 85.738511: balance_dirty_state: bdi 8:0: dirty=503 wb=1019 unstable=0 bg_thresh=1061 thresh=2122 gap=600 poll_thresh=13 ino=12 dd-2572 [000] 85.738693: balance_dirty_state: bdi 8:0: dirty=516 wb=1019 unstable=0 bg_thresh=1060 thresh=2120 gap=585 poll_thresh=14 ino=12 dd-2572 [000] 85.738887: balance_dirty_state: bdi 8:0: dirty=529 wb=1019 unstable=0 bg_thresh=1061 thresh=2122 gap=574 poll_thresh=15 ino=12 dd-2572 [000] 85.739087: balance_dirty_state: bdi 8:0: dirty=554 wb=1019 unstable=0 bg_thresh=1061 thresh=2122 gap=549 poll_thresh=16 ino=12 dd-2572 [000] 85.739300: balance_dirty_state: bdi 8:0: dirty=554 wb=1019 unstable=0 bg_thresh=1063 thresh=2127 gap=554 poll_thresh=17 ino=12 dd-2572 [000] 85.739526: balance_dirty_state: bdi 8:0: dirty=579 wb=1019 unstable=0 bg_thresh=1063 thresh=2127 gap=529 poll_thresh=18 ino=12 dd-2572 [000] 85.739530: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=27% task_weight=99% bdi_bw=53116 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [000] 85.746389: balance_dirty_state: bdi 8:0: dirty=579 wb=841 unstable=0 bg_thresh=1061 thresh=2122 gap=702 poll_thresh=13 ino=12 dd-2572 [000] 85.746548: balance_dirty_state: bdi 8:0: dirty=604 wb=841 unstable=0 bg_thresh=1061 thresh=2122 gap=677 poll_thresh=14 ino=12 dd-2572 [000] 85.746719: balance_dirty_state: bdi 8:0: dirty=629 wb=841 unstable=0 bg_thresh=1063 thresh=2127 gap=657 poll_thresh=15 ino=12 dd-2572 [000] 85.746900: balance_dirty_state: bdi 8:0: dirty=629 wb=841 unstable=0 bg_thresh=1066 thresh=2132 gap=662 poll_thresh=16 ino=12 dd-2572 [000] 85.747093: balance_dirty_state: bdi 8:0: dirty=654 wb=841 unstable=0 bg_thresh=1066 thresh=2132 gap=637 poll_thresh=17 ino=12 dd-2572 [000] 85.747301: balance_dirty_state: bdi 8:0: dirty=679 wb=841 unstable=0 bg_thresh=1068 thresh=2137 gap=617 poll_thresh=18 ino=12 dd-2572 [000] 85.747518: balance_dirty_state: bdi 8:0: dirty=679 wb=841 unstable=0 bg_thresh=1068 thresh=2136 gap=616 poll_thresh=19 ino=12 dd-2572 [000] 85.747893: balance_dirty_state: bdi 8:0: dirty=704 wb=841 unstable=0 bg_thresh=1067 thresh=2135 gap=590 poll_thresh=20 ino=12 dd-2572 [000] 85.748144: balance_dirty_state: bdi 8:0: dirty=717 wb=841 unstable=0 bg_thresh=1065 thresh=2131 gap=573 poll_thresh=21 ino=12 dd-2572 [000] 85.748406: balance_dirty_state: bdi 8:0: dirty=743 wb=841 unstable=0 bg_thresh=1066 thresh=2133 gap=549 poll_thresh=22 ino=12 dd-2572 [000] 85.748676: balance_dirty_state: bdi 8:0: dirty=768 wb=841 unstable=0 bg_thresh=1069 thresh=2138 gap=529 poll_thresh=23 ino=12 dd-2572 [000] 85.748681: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=53116 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 85.754761: balance_dirty_state: bdi 8:0: dirty=779 wb=714 unstable=0 bg_thresh=1068 thresh=2137 gap=644 poll_thresh=17 ino=12 dd-2572 [000] 85.755028: balance_dirty_state: bdi 8:0: dirty=792 wb=714 unstable=0 bg_thresh=1068 thresh=2136 gap=630 poll_thresh=18 ino=12 dd-2572 [000] 85.755292: balance_dirty_state: bdi 8:0: dirty=817 wb=714 unstable=0 bg_thresh=1068 thresh=2136 gap=605 poll_thresh=19 ino=12 dd-2572 [000] 85.755679: balance_dirty_state: bdi 8:0: dirty=842 wb=714 unstable=0 bg_thresh=1065 thresh=2130 gap=574 poll_thresh=20 ino=12 dd-2572 [000] 85.757058: balance_dirty_state: bdi 8:0: dirty=867 wb=714 unstable=0 bg_thresh=1070 thresh=2140 gap=559 poll_thresh=21 ino=12 dd-2572 [000] 85.757392: balance_dirty_state: bdi 8:0: dirty=880 wb=714 unstable=0 bg_thresh=1069 thresh=2139 gap=545 poll_thresh=22 ino=12 dd-2572 [000] 85.758080: balance_dirty_state: bdi 8:0: dirty=918 wb=714 unstable=0 bg_thresh=1067 thresh=2135 gap=503 poll_thresh=23 ino=12 dd-2572 [000] 85.758086: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=53116 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 85.762789: balance_dirty_state: bdi 8:0: dirty=931 wb=588 unstable=0 bg_thresh=1067 thresh=2134 gap=615 poll_thresh=17 ino=12 dd-2572 [004] 85.763059: balance_dirty_state: bdi 8:0: dirty=944 wb=588 unstable=0 bg_thresh=1068 thresh=2137 gap=605 poll_thresh=18 ino=12 dd-2572 [004] 85.763486: balance_dirty_state: bdi 8:0: dirty=970 wb=588 unstable=0 bg_thresh=1070 thresh=2141 gap=583 poll_thresh=19 ino=12 dd-2572 [004] 85.763826: balance_dirty_state: bdi 8:0: dirty=983 wb=588 unstable=0 bg_thresh=1066 thresh=2133 gap=562 poll_thresh=20 ino=12 dd-2572 [004] 85.764083: balance_dirty_state: bdi 8:0: dirty=1008 wb=588 unstable=0 bg_thresh=1063 thresh=2127 gap=531 poll_thresh=21 ino=12 dd-2572 [004] 85.764088: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=100% bdi_bw=53116 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 85.770650: balance_dirty_state: bdi 8:0: dirty=1013 wb=451 unstable=0 bg_thresh=998 thresh=1996 gap=532 poll_thresh=16 ino=12 dd-2572 [004] 85.771020: balance_dirty_state: bdi 8:0: dirty=937 wb=540 unstable=0 bg_thresh=1015 thresh=2030 gap=553 poll_thresh=17 ino=12 dd-2572 [004] 85.771652: balance_dirty_state: bdi 8:0: dirty=799 wb=704 unstable=0 bg_thresh=1041 thresh=2083 gap=580 poll_thresh=18 ino=12 dd-2572 [004] 85.772044: balance_dirty_state: bdi 8:0: dirty=686 wb=830 unstable=0 bg_thresh=1042 thresh=2084 gap=568 poll_thresh=19 ino=12 dd-2572 [004] 85.772460: balance_dirty_state: bdi 8:0: dirty=546 wb=996 unstable=0 bg_thresh=1041 thresh=2082 gap=540 poll_thresh=20 ino=12 dd-2572 [004] 85.772892: balance_dirty_state: bdi 8:0: dirty=370 wb=1185 unstable=0 bg_thresh=1040 thresh=2081 gap=526 poll_thresh=21 ino=12 dd-2572 [004] 85.773338: balance_dirty_state: bdi 8:0: dirty=230 wb=1350 unstable=0 bg_thresh=1044 thresh=2088 gap=508 poll_thresh=22 ino=12 dd-2572 [004] 85.773340: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-57% task_weight=99% bdi_bw=53116 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [003] 85.773869: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=220 wrote=1118 to_write=7074 dd-2572 [004] 85.782761: balance_dirty_state: bdi 8:0: dirty=26 wb=1568 unstable=0 bg_thresh=1043 thresh=2087 gap=493 poll_thresh=16 ino=12 dd-2572 [004] 85.782767: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-24% task_gap=-148% task_weight=99% bdi_bw=53116 base_bw=28 task_bw=0 dirtied=16 period=0 think=4 pause=8 dd-2572 [004] 85.794180: balance_dirty_state: bdi 8:0: dirty=23 wb=1315 unstable=0 bg_thresh=1043 thresh=2087 gap=749 poll_thresh=16 ino=12 dd-2572 [004] 85.794210: balance_dirty_state: bdi 8:0: dirty=23 wb=1315 unstable=0 bg_thresh=1043 thresh=2087 gap=749 poll_thresh=12 ino=12 dd-2572 [004] 85.794468: balance_dirty_state: bdi 8:0: dirty=36 wb=1315 unstable=0 bg_thresh=1043 thresh=2086 gap=735 poll_thresh=13 ino=12 dd-2572 [004] 85.794747: balance_dirty_state: bdi 8:0: dirty=49 wb=1315 unstable=0 bg_thresh=1044 thresh=2089 gap=725 poll_thresh=14 ino=12 dd-2572 [004] 85.795040: balance_dirty_state: bdi 8:0: dirty=49 wb=1315 unstable=0 bg_thresh=1043 thresh=2087 gap=723 poll_thresh=15 ino=12 dd-2572 [004] 85.795355: balance_dirty_state: bdi 8:0: dirty=74 wb=1315 unstable=0 bg_thresh=1046 thresh=2092 gap=703 poll_thresh=16 ino=12 dd-2572 [004] 85.795942: balance_dirty_state: bdi 8:0: dirty=99 wb=1315 unstable=0 bg_thresh=1046 thresh=2092 gap=678 poll_thresh=17 ino=12 dd-2572 [004] 85.796282: balance_dirty_state: bdi 8:0: dirty=99 wb=1315 unstable=0 bg_thresh=1048 thresh=2097 gap=683 poll_thresh=18 ino=12 dd-2572 [004] 85.796644: balance_dirty_state: bdi 8:0: dirty=124 wb=1315 unstable=0 bg_thresh=1051 thresh=2102 gap=663 poll_thresh=19 ino=12 dd-2572 [004] 85.797026: balance_dirty_state: bdi 8:0: dirty=149 wb=1315 unstable=0 bg_thresh=1051 thresh=2102 gap=638 poll_thresh=20 ino=12 dd-2572 [004] 85.797430: balance_dirty_state: bdi 8:0: dirty=174 wb=1315 unstable=0 bg_thresh=1053 thresh=2106 gap=617 poll_thresh=21 ino=12 dd-2572 [004] 85.797847: balance_dirty_state: bdi 8:0: dirty=199 wb=1315 unstable=0 bg_thresh=1050 thresh=2100 gap=586 poll_thresh=22 ino=12 dd-2572 [004] 85.799209: balance_dirty_state: bdi 8:0: dirty=222 wb=1184 unstable=1 bg_thresh=1043 thresh=2086 gap=679 poll_thresh=23 ino=12 dd-2572 [004] 85.799623: balance_dirty_state: bdi 8:0: dirty=235 wb=1184 unstable=1 bg_thresh=1045 thresh=2091 gap=671 poll_thresh=24 ino=12 dd-2572 [004] 85.800073: balance_dirty_state: bdi 8:0: dirty=261 wb=1184 unstable=1 bg_thresh=1048 thresh=2096 gap=650 poll_thresh=25 ino=12 dd-2572 [004] 85.800577: balance_dirty_state: bdi 8:0: dirty=287 wb=1171 unstable=1 bg_thresh=1048 thresh=2096 gap=637 poll_thresh=26 ino=12 dd-2572 [004] 85.801308: balance_dirty_state: bdi 8:0: dirty=300 wb=1108 unstable=1 bg_thresh=1047 thresh=2095 gap=686 poll_thresh=27 ino=12 dd-2572 [004] 85.802161: balance_dirty_state: bdi 8:0: dirty=350 wb=1108 unstable=1 bg_thresh=1050 thresh=2100 gap=641 poll_thresh=28 ino=12 dd-2572 [004] 85.802712: balance_dirty_state: bdi 8:0: dirty=375 wb=1108 unstable=1 bg_thresh=1052 thresh=2105 gap=621 poll_thresh=29 ino=12 dd-2572 [004] 85.803284: balance_dirty_state: bdi 8:0: dirty=400 wb=1108 unstable=1 bg_thresh=1055 thresh=2110 gap=601 poll_thresh=30 ino=12 dd-2572 [004] 85.803872: balance_dirty_state: bdi 8:0: dirty=425 wb=1108 unstable=1 bg_thresh=1054 thresh=2109 gap=575 poll_thresh=31 ino=12 dd-2572 [004] 85.804827: balance_dirty_state: bdi 8:0: dirty=463 wb=1108 unstable=1 bg_thresh=1052 thresh=2104 gap=532 poll_thresh=32 ino=12 dd-2572 [004] 85.805549: balance_dirty_state: bdi 8:0: dirty=501 wb=1108 unstable=1 bg_thresh=1071 thresh=2142 gap=532 poll_thresh=34 ino=12 dd-2572 [004] 85.805555: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=53556 base_bw=28 task_bw=0 dirtied=34 period=0 think=12 pause=8 dd-2572 [004] 85.810429: balance_dirty_state: bdi 8:0: dirty=526 wb=994 unstable=1 bg_thresh=1069 thresh=2139 gap=618 poll_thresh=25 ino=12 dd-2572 [004] 85.810727: balance_dirty_state: bdi 8:0: dirty=551 wb=994 unstable=1 bg_thresh=1069 thresh=2138 gap=592 poll_thresh=26 ino=12 dd-2572 [004] 85.811034: balance_dirty_state: bdi 8:0: dirty=576 wb=994 unstable=1 bg_thresh=1068 thresh=2137 gap=566 poll_thresh=27 ino=12 dd-2572 [004] 85.811859: balance_dirty_state: bdi 8:0: dirty=602 wb=943 unstable=1 bg_thresh=1062 thresh=2125 gap=579 poll_thresh=28 ino=12 dd-2572 [004] 85.812260: balance_dirty_state: bdi 8:0: dirty=628 wb=943 unstable=1 bg_thresh=1061 thresh=2123 gap=551 poll_thresh=29 ino=12 dd-2572 [004] 85.813136: balance_dirty_state: bdi 8:0: dirty=654 wb=943 unstable=1 bg_thresh=1060 thresh=2120 gap=522 poll_thresh=30 ino=12 dd-2572 [004] 85.813142: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-67% task_weight=99% bdi_bw=53556 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [004] 85.818347: balance_dirty_state: bdi 8:0: dirty=679 wb=943 unstable=1 bg_thresh=1058 thresh=2117 gap=494 poll_thresh=22 ino=12 dd-2572 [004] 85.818352: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-70% task_weight=99% bdi_bw=53556 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 85.826488: balance_dirty_state: bdi 8:0: dirty=679 wb=804 unstable=1 bg_thresh=1052 thresh=2104 gap=620 poll_thresh=16 ino=12 dd-2572 [007] 85.826889: balance_dirty_state: bdi 8:0: dirty=704 wb=691 unstable=1 bg_thresh=1054 thresh=2109 gap=713 poll_thresh=17 ino=12 dd-2572 [007] 85.827317: balance_dirty_state: bdi 8:0: dirty=729 wb=678 unstable=1 bg_thresh=1053 thresh=2107 gap=699 poll_thresh=18 ino=12 dd-2572 [007] 85.827767: balance_dirty_state: bdi 8:0: dirty=755 wb=678 unstable=1 bg_thresh=1059 thresh=2118 gap=684 poll_thresh=19 ino=12 dd-2572 [007] 85.828238: balance_dirty_state: bdi 8:0: dirty=768 wb=678 unstable=1 bg_thresh=1055 thresh=2111 gap=664 poll_thresh=20 ino=12 dd-2572 [007] 85.828721: balance_dirty_state: bdi 8:0: dirty=793 wb=678 unstable=1 bg_thresh=1055 thresh=2111 gap=639 poll_thresh=21 ino=12 dd-2572 [007] 85.829232: balance_dirty_state: bdi 8:0: dirty=818 wb=678 unstable=1 bg_thresh=1055 thresh=2110 gap=613 poll_thresh=22 ino=12 dd-2572 [007] 85.829763: balance_dirty_state: bdi 8:0: dirty=818 wb=678 unstable=1 bg_thresh=1054 thresh=2109 gap=612 poll_thresh=23 ino=12 dd-2572 [007] 85.830676: balance_dirty_state: bdi 8:0: dirty=843 wb=678 unstable=1 bg_thresh=1054 thresh=2108 gap=586 poll_thresh=24 ino=12 dd-2572 [007] 85.831678: balance_dirty_state: bdi 8:0: dirty=881 wb=678 unstable=1 bg_thresh=1077 thresh=2154 gap=594 poll_thresh=25 ino=12 dd-2572 [007] 85.832262: balance_dirty_state: bdi 8:0: dirty=906 wb=678 unstable=1 bg_thresh=1076 thresh=2153 gap=568 poll_thresh=26 ino=12 dd-2572 [007] 85.832868: balance_dirty_state: bdi 8:0: dirty=931 wb=678 unstable=1 bg_thresh=1076 thresh=2152 gap=542 poll_thresh=27 ino=12 dd-2572 [007] 85.833498: balance_dirty_state: bdi 8:0: dirty=956 wb=678 unstable=1 bg_thresh=1075 thresh=2151 gap=516 poll_thresh=28 ino=12 dd-2572 [007] 85.833507: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-77% task_weight=99% bdi_bw=53556 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [001] 85.838582: balance_dirty_state: bdi 8:0: dirty=956 wb=551 unstable=1 bg_thresh=1068 thresh=2137 gap=629 poll_thresh=21 ino=12 dd-2572 [001] 85.839144: balance_dirty_state: bdi 8:0: dirty=982 wb=551 unstable=1 bg_thresh=1069 thresh=2139 gap=605 poll_thresh=22 ino=12 dd-2572 [001] 85.839718: balance_dirty_state: bdi 8:0: dirty=1007 wb=551 unstable=1 bg_thresh=1071 thresh=2142 gap=583 poll_thresh=23 ino=12 dd-2572 [001] 85.840321: balance_dirty_state: bdi 8:0: dirty=1032 wb=551 unstable=1 bg_thresh=1070 thresh=2141 gap=557 poll_thresh=24 ino=12 dd-2572 [001] 85.840942: balance_dirty_state: bdi 8:0: dirty=1057 wb=551 unstable=1 bg_thresh=1070 thresh=2140 gap=531 poll_thresh=25 ino=12 dd-2572 [001] 85.840951: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-45% task_weight=99% bdi_bw=53556 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 85.846915: balance_dirty_state: bdi 8:0: dirty=1082 wb=551 unstable=1 bg_thresh=1069 thresh=2139 gap=505 poll_thresh=19 ino=12 dd-2572 [001] 85.846924: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=53556 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [003] 85.852423: writeback_single_inode: bdi 8:0: ino=12 state= age=300 wrote=1108 to_write=7084 dd-2572 [001] 85.854465: balance_dirty_state: bdi 8:0: dirty=0 wb=1524 unstable=1 bg_thresh=1066 thresh=2133 gap=608 poll_thresh=14 ino=12 dd-2572 [001] 85.854842: balance_dirty_state: bdi 8:0: dirty=0 wb=1524 unstable=1 bg_thresh=1066 thresh=2132 gap=607 poll_thresh=15 ino=12 dd-2572 [001] 85.855744: balance_dirty_state: bdi 8:0: dirty=9 wb=1524 unstable=1 bg_thresh=1064 thresh=2129 gap=595 poll_thresh=16 ino=12 dd-2572 [001] 85.856176: balance_dirty_state: bdi 8:0: dirty=35 wb=1524 unstable=1 bg_thresh=1064 thresh=2128 gap=568 poll_thresh=17 ino=12 dd-2572 [001] 85.857010: balance_dirty_state: bdi 8:0: dirty=48 wb=1498 unstable=1 bg_thresh=1077 thresh=2155 gap=608 poll_thresh=18 ino=12 dd-2572 [001] 85.857418: balance_dirty_state: bdi 8:0: dirty=73 wb=1409 unstable=1 bg_thresh=1072 thresh=2145 gap=662 poll_thresh=19 ino=12 dd-2572 [001] 85.857856: balance_dirty_state: bdi 8:0: dirty=86 wb=1409 unstable=1 bg_thresh=1074 thresh=2148 gap=652 poll_thresh=20 ino=12 dd-2572 [001] 85.858406: balance_dirty_state: bdi 8:0: dirty=99 wb=1409 unstable=1 bg_thresh=1073 thresh=2147 gap=638 poll_thresh=21 ino=12 dd-2572 [001] 85.858958: balance_dirty_state: bdi 8:0: dirty=124 wb=1409 unstable=1 bg_thresh=1072 thresh=2144 gap=610 poll_thresh=22 ino=12 dd-2572 [001] 85.859530: balance_dirty_state: bdi 8:0: dirty=149 wb=1409 unstable=1 bg_thresh=1072 thresh=2144 gap=585 poll_thresh=23 ino=12 dd-2572 [001] 85.860130: balance_dirty_state: bdi 8:0: dirty=174 wb=1409 unstable=1 bg_thresh=1071 thresh=2143 gap=559 poll_thresh=24 ino=12 dd-2572 [001] 85.860754: balance_dirty_state: bdi 8:0: dirty=199 wb=1409 unstable=1 bg_thresh=1073 thresh=2147 gap=538 poll_thresh=25 ino=12 dd-2572 [001] 85.861714: balance_dirty_state: bdi 8:0: dirty=224 wb=1409 unstable=1 bg_thresh=1073 thresh=2146 gap=512 poll_thresh=26 ino=12 dd-2572 [001] 85.861723: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=53556 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [001] 85.870486: balance_dirty_state: bdi 8:0: dirty=250 wb=1281 unstable=1 bg_thresh=1066 thresh=2133 gap=601 poll_thresh=19 ino=12 dd-2572 [001] 85.870727: balance_dirty_state: bdi 8:0: dirty=263 wb=1281 unstable=1 bg_thresh=1067 thresh=2134 gap=589 poll_thresh=20 ino=12 dd-2572 [001] 85.871189: balance_dirty_state: bdi 8:0: dirty=288 wb=1281 unstable=1 bg_thresh=1074 thresh=2149 gap=579 poll_thresh=21 ino=12 dd-2572 [001] 85.871442: balance_dirty_state: bdi 8:0: dirty=313 wb=1281 unstable=1 bg_thresh=1077 thresh=2154 gap=559 poll_thresh=22 ino=12 dd-2572 [001] 85.871711: balance_dirty_state: bdi 8:0: dirty=338 wb=1281 unstable=1 bg_thresh=1076 thresh=2153 gap=533 poll_thresh=23 ino=12 dd-2572 [001] 85.871716: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-74% task_weight=98% bdi_bw=53556 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [001] 85.878224: balance_dirty_state: bdi 8:0: dirty=364 wb=1102 unstable=1 bg_thresh=1068 thresh=2137 gap=670 poll_thresh=17 ino=12 dd-2572 [001] 85.878437: balance_dirty_state: bdi 8:0: dirty=377 wb=1102 unstable=1 bg_thresh=1068 thresh=2136 gap=656 poll_thresh=18 ino=12 dd-2572 [001] 85.878659: balance_dirty_state: bdi 8:0: dirty=402 wb=1102 unstable=1 bg_thresh=1067 thresh=2135 gap=630 poll_thresh=19 ino=12 dd-2572 [001] 85.878894: balance_dirty_state: bdi 8:0: dirty=427 wb=1102 unstable=1 bg_thresh=1067 thresh=2134 gap=604 poll_thresh=20 ino=12 dd-2572 [001] 85.879140: balance_dirty_state: bdi 8:0: dirty=427 wb=1102 unstable=1 bg_thresh=1069 thresh=2139 gap=609 poll_thresh=21 ino=12 dd-2572 [001] 85.879399: balance_dirty_state: bdi 8:0: dirty=452 wb=1102 unstable=1 bg_thresh=1066 thresh=2133 gap=578 poll_thresh=22 ino=12 dd-2572 [001] 85.879902: balance_dirty_state: bdi 8:0: dirty=465 wb=1102 unstable=1 bg_thresh=1066 thresh=2133 gap=565 poll_thresh=23 ino=12 dd-2572 [001] 85.880356: balance_dirty_state: bdi 8:0: dirty=503 wb=1013 unstable=1 bg_thresh=1066 thresh=2132 gap=615 poll_thresh=24 ino=12 dd-2572 [001] 85.880657: balance_dirty_state: bdi 8:0: dirty=528 wb=1013 unstable=1 bg_thresh=1068 thresh=2137 gap=595 poll_thresh=25 ino=12 dd-2572 [001] 85.880972: balance_dirty_state: bdi 8:0: dirty=553 wb=1013 unstable=1 bg_thresh=1068 thresh=2136 gap=569 poll_thresh=26 ino=12 dd-2572 [001] 85.881534: balance_dirty_state: bdi 8:0: dirty=566 wb=1013 unstable=1 bg_thresh=1063 thresh=2127 gap=547 poll_thresh=27 ino=12 dd-2572 [001] 85.882121: balance_dirty_state: bdi 8:0: dirty=617 wb=1013 unstable=1 bg_thresh=1077 thresh=2155 gap=524 poll_thresh=28 ino=12 dd-2572 [001] 85.882126: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=53556 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [001] 85.890467: balance_dirty_state: bdi 8:0: dirty=630 wb=900 unstable=1 bg_thresh=1069 thresh=2138 gap=607 poll_thresh=21 ino=12 dd-2572 [001] 85.891024: balance_dirty_state: bdi 8:0: dirty=643 wb=900 unstable=1 bg_thresh=1070 thresh=2140 gap=596 poll_thresh=22 ino=12 dd-2572 [001] 85.891595: balance_dirty_state: bdi 8:0: dirty=668 wb=900 unstable=1 bg_thresh=1075 thresh=2150 gap=581 poll_thresh=23 ino=12 dd-2572 [001] 85.892193: balance_dirty_state: bdi 8:0: dirty=693 wb=900 unstable=1 bg_thresh=1072 thresh=2144 gap=550 poll_thresh=24 ino=12 dd-2572 [001] 85.892816: balance_dirty_state: bdi 8:0: dirty=718 wb=900 unstable=1 bg_thresh=1071 thresh=2143 gap=524 poll_thresh=25 ino=12 dd-2572 [001] 85.892825: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=100% bdi_bw=53556 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 85.898357: balance_dirty_state: bdi 8:0: dirty=743 wb=759 unstable=1 bg_thresh=1067 thresh=2134 gap=631 poll_thresh=19 ino=12 dd-2572 [001] 85.898591: balance_dirty_state: bdi 8:0: dirty=768 wb=759 unstable=1 bg_thresh=1069 thresh=2139 gap=611 poll_thresh=20 ino=12 dd-2572 [001] 85.899046: balance_dirty_state: bdi 8:0: dirty=781 wb=759 unstable=1 bg_thresh=1064 thresh=2129 gap=588 poll_thresh=21 ino=12 dd-2572 [001] 85.899311: balance_dirty_state: bdi 8:0: dirty=807 wb=759 unstable=1 bg_thresh=1065 thresh=2130 gap=563 poll_thresh=22 ino=12 dd-2572 [001] 85.899798: balance_dirty_state: bdi 8:0: dirty=832 wb=759 unstable=1 bg_thresh=1074 thresh=2148 gap=556 poll_thresh=23 ino=12 dd-2572 [001] 85.900086: balance_dirty_state: bdi 8:0: dirty=857 wb=759 unstable=1 bg_thresh=1079 thresh=2158 gap=541 poll_thresh=24 ino=12 dd-2572 [001] 85.900390: balance_dirty_state: bdi 8:0: dirty=882 wb=759 unstable=1 bg_thresh=1076 thresh=2152 gap=510 poll_thresh=25 ino=12 dd-2572 [001] 85.900395: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-75% task_weight=98% bdi_bw=53556 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 85.906204: balance_dirty_state: bdi 8:0: dirty=908 wb=646 unstable=1 bg_thresh=1074 thresh=2148 gap=593 poll_thresh=19 ino=12 dd-2572 [001] 85.906440: balance_dirty_state: bdi 8:0: dirty=908 wb=646 unstable=1 bg_thresh=1071 thresh=2142 gap=587 poll_thresh=20 ino=12 dd-2572 [001] 85.906686: balance_dirty_state: bdi 8:0: dirty=933 wb=646 unstable=1 bg_thresh=1073 thresh=2147 gap=567 poll_thresh=21 ino=12 dd-2572 [001] 85.906942: balance_dirty_state: bdi 8:0: dirty=958 wb=646 unstable=1 bg_thresh=1070 thresh=2141 gap=536 poll_thresh=22 ino=12 dd-2572 [001] 85.907211: balance_dirty_state: bdi 8:0: dirty=983 wb=646 unstable=1 bg_thresh=1070 thresh=2140 gap=510 poll_thresh=23 ino=12 dd-2572 [001] 85.907216: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=54364 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 85.914545: balance_dirty_state: bdi 8:0: dirty=1009 wb=646 unstable=1 bg_thresh=1076 thresh=2153 gap=497 poll_thresh=17 ino=12 dd-2572 [001] 85.914550: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-75% task_weight=99% bdi_bw=54364 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 85.922026: balance_dirty_state: bdi 8:0: dirty=1009 wb=495 unstable=1 bg_thresh=1075 thresh=2150 gap=645 poll_thresh=13 ino=12 dd-2572 [001] 85.922229: balance_dirty_state: bdi 8:0: dirty=1034 wb=495 unstable=1 bg_thresh=1074 thresh=2149 gap=619 poll_thresh=14 ino=12 dd-2572 [001] 85.922446: balance_dirty_state: bdi 8:0: dirty=1034 wb=495 unstable=1 bg_thresh=1074 thresh=2149 gap=619 poll_thresh=15 ino=12 dd-2572 [001] 85.922679: balance_dirty_state: bdi 8:0: dirty=1059 wb=495 unstable=1 bg_thresh=1074 thresh=2148 gap=593 poll_thresh=16 ino=12 dd-2572 [001] 85.923208: balance_dirty_state: bdi 8:0: dirty=1072 wb=495 unstable=1 bg_thresh=1070 thresh=2141 gap=573 poll_thresh=17 ino=12 dd-2572 [001] 85.923487: balance_dirty_state: bdi 8:0: dirty=1034 wb=546 unstable=1 bg_thresh=1071 thresh=2142 gap=561 poll_thresh=18 ino=12 dd-2572 [001] 85.923963: balance_dirty_state: bdi 8:0: dirty=882 wb=723 unstable=1 bg_thresh=1071 thresh=2143 gap=537 poll_thresh=19 ino=12 dd-2572 [001] 85.924215: balance_dirty_state: bdi 8:0: dirty=818 wb=812 unstable=1 bg_thresh=1074 thresh=2148 gap=517 poll_thresh=20 ino=12 dd-2572 [001] 85.924216: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-122% task_weight=98% bdi_bw=54364 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [003] 85.926325: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=72 wrote=1158 to_write=7034 dd-2572 [005] 85.933747: balance_dirty_state: bdi 8:0: dirty=0 wb=1405 unstable=1 bg_thresh=1058 thresh=2116 gap=710 poll_thresh=20 ino=12 dd-2572 [005] 85.933798: balance_dirty_state: bdi 8:0: dirty=0 wb=1405 unstable=1 bg_thresh=1059 thresh=2118 gap=712 poll_thresh=15 ino=12 dd-2572 [005] 85.934208: balance_dirty_state: bdi 8:0: dirty=0 wb=1405 unstable=1 bg_thresh=1063 thresh=2126 gap=720 poll_thresh=16 ino=12 dd-2572 [005] 85.934523: balance_dirty_state: bdi 8:0: dirty=0 wb=1405 unstable=1 bg_thresh=1060 thresh=2121 gap=715 poll_thresh=17 ino=12 dd-2572 [005] 85.934984: balance_dirty_state: bdi 8:0: dirty=26 wb=1405 unstable=1 bg_thresh=1058 thresh=2117 gap=685 poll_thresh=18 ino=12 dd-2572 [005] 85.935824: balance_dirty_state: bdi 8:0: dirty=51 wb=1405 unstable=1 bg_thresh=1071 thresh=2142 gap=685 poll_thresh=19 ino=12 dd-2572 [005] 85.936066: balance_dirty_state: bdi 8:0: dirty=51 wb=1405 unstable=1 bg_thresh=1060 thresh=2121 gap=664 poll_thresh=20 ino=12 dd-2572 [005] 85.936320: balance_dirty_state: bdi 8:0: dirty=76 wb=1405 unstable=1 bg_thresh=1066 thresh=2133 gap=651 poll_thresh=21 ino=12 dd-2572 [005] 85.936748: balance_dirty_state: bdi 8:0: dirty=89 wb=1405 unstable=1 bg_thresh=1064 thresh=2128 gap=633 poll_thresh=22 ino=12 dd-2572 [005] 85.937035: balance_dirty_state: bdi 8:0: dirty=115 wb=1405 unstable=1 bg_thresh=1064 thresh=2128 gap=607 poll_thresh=23 ino=12 dd-2572 [005] 85.937327: balance_dirty_state: bdi 8:0: dirty=140 wb=1405 unstable=1 bg_thresh=1066 thresh=2133 gap=587 poll_thresh=24 ino=12 dd-2572 [005] 85.937631: balance_dirty_state: bdi 8:0: dirty=165 wb=1405 unstable=1 bg_thresh=1063 thresh=2127 gap=556 poll_thresh=25 ino=12 dd-2572 [005] 85.938050: balance_dirty_state: bdi 8:0: dirty=190 wb=1405 unstable=1 bg_thresh=1063 thresh=2126 gap=530 poll_thresh=26 ino=12 dd-2572 [005] 85.938056: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-104% task_weight=100% bdi_bw=54364 base_bw=28 task_bw=0 dirtied=26 period=0 think=8 pause=8 dd-2572 [005] 85.949741: balance_dirty_state: bdi 8:0: dirty=190 wb=1166 unstable=1 bg_thresh=1055 thresh=2111 gap=754 poll_thresh=26 ino=12 dd-2572 [005] 85.949775: balance_dirty_state: bdi 8:0: dirty=190 wb=1166 unstable=1 bg_thresh=1055 thresh=2111 gap=754 poll_thresh=19 ino=12 dd-2572 [005] 85.950024: balance_dirty_state: bdi 8:0: dirty=216 wb=1166 unstable=1 bg_thresh=1055 thresh=2110 gap=727 poll_thresh=20 ino=12 dd-2572 [005] 85.950282: balance_dirty_state: bdi 8:0: dirty=241 wb=1166 unstable=1 bg_thresh=1056 thresh=2112 gap=704 poll_thresh=21 ino=12 dd-2572 [005] 85.950554: balance_dirty_state: bdi 8:0: dirty=267 wb=1166 unstable=1 bg_thresh=1056 thresh=2113 gap=679 poll_thresh=22 ino=12 dd-2572 [005] 85.950837: balance_dirty_state: bdi 8:0: dirty=292 wb=1166 unstable=1 bg_thresh=1057 thresh=2115 gap=656 poll_thresh=23 ino=12 dd-2572 [005] 85.951277: balance_dirty_state: bdi 8:0: dirty=305 wb=1166 unstable=1 bg_thresh=1054 thresh=2108 gap=636 poll_thresh=24 ino=12 dd-2572 [005] 85.951901: balance_dirty_state: bdi 8:0: dirty=343 wb=1166 unstable=1 bg_thresh=1077 thresh=2155 gap=645 poll_thresh=25 ino=12 dd-2572 [005] 85.952360: balance_dirty_state: bdi 8:0: dirty=368 wb=1166 unstable=1 bg_thresh=1077 thresh=2154 gap=619 poll_thresh=26 ino=12 dd-2572 [005] 85.952679: balance_dirty_state: bdi 8:0: dirty=393 wb=1166 unstable=1 bg_thresh=1076 thresh=2153 gap=593 poll_thresh=27 ino=12 dd-2572 [005] 85.953013: balance_dirty_state: bdi 8:0: dirty=418 wb=1166 unstable=1 bg_thresh=1076 thresh=2152 gap=567 poll_thresh=28 ino=12 dd-2572 [005] 85.953357: balance_dirty_state: bdi 8:0: dirty=443 wb=1166 unstable=1 bg_thresh=1075 thresh=2151 gap=541 poll_thresh=29 ino=12 dd-2572 [005] 85.953741: balance_dirty_state: bdi 8:0: dirty=493 wb=1166 unstable=1 bg_thresh=1077 thresh=2155 gap=495 poll_thresh=30 ino=12 dd-2572 [005] 85.953745: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-116% task_weight=98% bdi_bw=54364 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [005] 85.965733: balance_dirty_state: bdi 8:0: dirty=493 wb=913 unstable=1 bg_thresh=1069 thresh=2139 gap=732 poll_thresh=30 ino=12 dd-2572 [005] 85.965768: balance_dirty_state: bdi 8:0: dirty=493 wb=913 unstable=1 bg_thresh=1069 thresh=2139 gap=732 poll_thresh=22 ino=12 dd-2572 [005] 85.966039: balance_dirty_state: bdi 8:0: dirty=518 wb=913 unstable=1 bg_thresh=1070 thresh=2140 gap=708 poll_thresh=23 ino=12 dd-2572 [005] 85.966319: balance_dirty_state: bdi 8:0: dirty=518 wb=913 unstable=1 bg_thresh=1069 thresh=2139 gap=707 poll_thresh=24 ino=12 dd-2572 [005] 85.966618: balance_dirty_state: bdi 8:0: dirty=544 wb=913 unstable=1 bg_thresh=1069 thresh=2139 gap=681 poll_thresh=25 ino=12 dd-2572 [005] 85.966925: balance_dirty_state: bdi 8:0: dirty=582 wb=913 unstable=1 bg_thresh=1069 thresh=2138 gap=642 poll_thresh=26 ino=12 dd-2572 [005] 85.967389: balance_dirty_state: bdi 8:0: dirty=607 wb=913 unstable=1 bg_thresh=1068 thresh=2137 gap=616 poll_thresh=27 ino=12 dd-2572 [005] 85.967719: balance_dirty_state: bdi 8:0: dirty=632 wb=913 unstable=1 bg_thresh=1068 thresh=2136 gap=590 poll_thresh=28 ino=12 dd-2572 [005] 85.968060: balance_dirty_state: bdi 8:0: dirty=657 wb=913 unstable=1 bg_thresh=1067 thresh=2135 gap=564 poll_thresh=29 ino=12 dd-2572 [005] 85.968639: balance_dirty_state: bdi 8:0: dirty=695 wb=913 unstable=1 bg_thresh=1066 thresh=2133 gap=524 poll_thresh=30 ino=12 dd-2572 [005] 85.968644: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=54364 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [005] 85.974027: balance_dirty_state: bdi 8:0: dirty=708 wb=773 unstable=1 bg_thresh=1066 thresh=2133 gap=651 poll_thresh=22 ino=12 dd-2572 [005] 85.974296: balance_dirty_state: bdi 8:0: dirty=733 wb=773 unstable=1 bg_thresh=1065 thresh=2131 gap=624 poll_thresh=23 ino=12 dd-2572 [005] 85.974576: balance_dirty_state: bdi 8:0: dirty=758 wb=773 unstable=1 bg_thresh=1068 thresh=2136 gap=604 poll_thresh=24 ino=12 dd-2572 [005] 85.974871: balance_dirty_state: bdi 8:0: dirty=783 wb=773 unstable=1 bg_thresh=1067 thresh=2135 gap=578 poll_thresh=25 ino=12 dd-2572 [005] 85.975405: balance_dirty_state: bdi 8:0: dirty=809 wb=773 unstable=1 bg_thresh=1066 thresh=2132 gap=549 poll_thresh=26 ino=12 dd-2572 [005] 85.975963: balance_dirty_state: bdi 8:0: dirty=847 wb=773 unstable=1 bg_thresh=1078 thresh=2156 gap=535 poll_thresh=27 ino=12 dd-2572 [005] 85.975968: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1412 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-71% task_weight=99% bdi_bw=54364 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [001] 85.982555: balance_dirty_state: bdi 8:0: dirty=847 wb=773 unstable=1 bg_thresh=1077 thresh=2155 gap=534 poll_thresh=20 ino=12 dd-2572 [001] 85.982565: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=54364 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 85.990148: balance_dirty_state: bdi 8:0: dirty=860 wb=659 unstable=1 bg_thresh=1073 thresh=2147 gap=627 poll_thresh=15 ino=12 dd-2572 [001] 85.990555: balance_dirty_state: bdi 8:0: dirty=886 wb=659 unstable=1 bg_thresh=1074 thresh=2148 gap=602 poll_thresh=16 ino=12 dd-2572 [001] 85.990984: balance_dirty_state: bdi 8:0: dirty=924 wb=659 unstable=1 bg_thresh=1073 thresh=2147 gap=563 poll_thresh=17 ino=12 dd-2572 [001] 85.991435: balance_dirty_state: bdi 8:0: dirty=924 wb=659 unstable=1 bg_thresh=1077 thresh=2154 gap=570 poll_thresh=18 ino=12 dd-2572 [001] 85.991911: balance_dirty_state: bdi 8:0: dirty=949 wb=659 unstable=1 bg_thresh=1076 thresh=2153 gap=544 poll_thresh=19 ino=12 dd-2572 [001] 85.992409: balance_dirty_state: bdi 8:0: dirty=974 wb=659 unstable=1 bg_thresh=1076 thresh=2152 gap=518 poll_thresh=20 ino=12 dd-2572 [001] 85.992418: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=54364 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 85.997913: balance_dirty_state: bdi 8:0: dirty=987 wb=520 unstable=1 bg_thresh=1071 thresh=2142 gap=634 poll_thresh=15 ino=12 dd-2572 [001] 85.998106: balance_dirty_state: bdi 8:0: dirty=1000 wb=520 unstable=1 bg_thresh=1070 thresh=2141 gap=620 poll_thresh=16 ino=12 dd-2572 [001] 85.998307: balance_dirty_state: bdi 8:0: dirty=1000 wb=520 unstable=1 bg_thresh=1069 thresh=2139 gap=618 poll_thresh=17 ino=12 dd-2572 [001] 85.998516: balance_dirty_state: bdi 8:0: dirty=1025 wb=520 unstable=1 bg_thresh=1066 thresh=2133 gap=587 poll_thresh=18 ino=12 dd-2572 [001] 85.998740: balance_dirty_state: bdi 8:0: dirty=1050 wb=520 unstable=1 bg_thresh=1071 thresh=2143 gap=572 poll_thresh=19 ino=12 dd-2572 [001] 85.998975: balance_dirty_state: bdi 8:0: dirty=1075 wb=520 unstable=1 bg_thresh=1068 thresh=2137 gap=541 poll_thresh=20 ino=12 dd-2572 [001] 85.999535: balance_dirty_state: bdi 8:0: dirty=909 wb=711 unstable=1 bg_thresh=1079 thresh=2159 gap=538 poll_thresh=21 ino=12 dd-2572 [001] 85.999537: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-5% task_gap=-111% task_weight=100% bdi_bw=54364 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [003] 86.002081: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=148 wrote=1119 to_write=7073 dd-2572 [000] 86.005623: balance_dirty_state: bdi 8:0: dirty=0 wb=1495 unstable=1 bg_thresh=1076 thresh=2152 gap=656 poll_thresh=21 ino=12 dd-2572 [000] 86.005649: balance_dirty_state: bdi 8:0: dirty=0 wb=1495 unstable=1 bg_thresh=1076 thresh=2152 gap=656 poll_thresh=16 ino=12 dd-2572 [000] 86.005881: balance_dirty_state: bdi 8:0: dirty=12 wb=1495 unstable=1 bg_thresh=1075 thresh=2150 gap=642 poll_thresh=17 ino=12 dd-2572 [000] 86.006289: balance_dirty_state: bdi 8:0: dirty=38 wb=1495 unstable=1 bg_thresh=1076 thresh=2152 gap=618 poll_thresh=18 ino=12 dd-2572 [000] 86.006541: balance_dirty_state: bdi 8:0: dirty=38 wb=1495 unstable=1 bg_thresh=1075 thresh=2151 gap=617 poll_thresh=19 ino=12 dd-2572 [000] 86.006805: balance_dirty_state: bdi 8:0: dirty=63 wb=1495 unstable=1 bg_thresh=1075 thresh=2151 gap=592 poll_thresh=20 ino=12 dd-2572 [000] 86.007080: balance_dirty_state: bdi 8:0: dirty=88 wb=1495 unstable=1 bg_thresh=1078 thresh=2156 gap=572 poll_thresh=21 ino=12 dd-2572 [000] 86.007370: balance_dirty_state: bdi 8:0: dirty=113 wb=1495 unstable=1 bg_thresh=1077 thresh=2155 gap=546 poll_thresh=22 ino=12 dd-2572 [000] 86.007673: balance_dirty_state: bdi 8:0: dirty=138 wb=1495 unstable=1 bg_thresh=1077 thresh=2154 gap=520 poll_thresh=23 ino=12 dd-2572 [000] 86.007678: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-74% task_weight=99% bdi_bw=54364 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 86.013826: balance_dirty_state: bdi 8:0: dirty=138 wb=1495 unstable=1 bg_thresh=1079 thresh=2159 gap=525 poll_thresh=17 ino=12 dd-2572 [000] 86.013831: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-5% task_gap=-111% task_weight=100% bdi_bw=54096 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 86.021498: balance_dirty_state: bdi 8:0: dirty=138 wb=1356 unstable=1 bg_thresh=1073 thresh=2146 gap=651 poll_thresh=17 ino=12 dd-2572 [000] 86.021533: balance_dirty_state: bdi 8:0: dirty=138 wb=1356 unstable=1 bg_thresh=1073 thresh=2146 gap=651 poll_thresh=13 ino=12 dd-2572 [000] 86.021894: balance_dirty_state: bdi 8:0: dirty=164 wb=1356 unstable=1 bg_thresh=1072 thresh=2144 gap=623 poll_thresh=14 ino=12 dd-2572 [000] 86.022276: balance_dirty_state: bdi 8:0: dirty=177 wb=1356 unstable=1 bg_thresh=1072 thresh=2145 gap=611 poll_thresh=15 ino=12 dd-2572 [000] 86.022681: balance_dirty_state: bdi 8:0: dirty=202 wb=1356 unstable=1 bg_thresh=1072 thresh=2144 gap=585 poll_thresh=16 ino=12 dd-2572 [000] 86.023102: balance_dirty_state: bdi 8:0: dirty=202 wb=1356 unstable=1 bg_thresh=1072 thresh=2144 gap=585 poll_thresh=17 ino=12 dd-2572 [000] 86.023550: balance_dirty_state: bdi 8:0: dirty=227 wb=1356 unstable=1 bg_thresh=1074 thresh=2149 gap=565 poll_thresh=18 ino=12 dd-2572 [000] 86.024023: balance_dirty_state: bdi 8:0: dirty=252 wb=1356 unstable=1 bg_thresh=1077 thresh=2154 gap=545 poll_thresh=19 ino=12 dd-2572 [000] 86.024828: balance_dirty_state: bdi 8:0: dirty=277 wb=1356 unstable=1 bg_thresh=1077 thresh=2154 gap=520 poll_thresh=20 ino=12 dd-2572 [000] 86.024837: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-74% task_weight=99% bdi_bw=54096 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 86.029769: balance_dirty_state: bdi 8:0: dirty=277 wb=1356 unstable=1 bg_thresh=1076 thresh=2153 gap=519 poll_thresh=15 ino=12 dd-2572 [000] 86.029774: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-76% task_weight=100% bdi_bw=54096 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 86.037616: balance_dirty_state: bdi 8:0: dirty=290 wb=1242 unstable=1 bg_thresh=1070 thresh=2141 gap=608 poll_thresh=11 ino=12 dd-2572 [000] 86.037760: balance_dirty_state: bdi 8:0: dirty=303 wb=1242 unstable=1 bg_thresh=1069 thresh=2139 gap=593 poll_thresh=12 ino=12 dd-2572 [000] 86.037915: balance_dirty_state: bdi 8:0: dirty=316 wb=1242 unstable=1 bg_thresh=1071 thresh=2142 gap=583 poll_thresh=13 ino=12 dd-2572 [000] 86.038079: balance_dirty_state: bdi 8:0: dirty=341 wb=1242 unstable=1 bg_thresh=1070 thresh=2141 gap=557 poll_thresh=14 ino=12 dd-2572 [000] 86.038254: balance_dirty_state: bdi 8:0: dirty=341 wb=1242 unstable=1 bg_thresh=1070 thresh=2141 gap=557 poll_thresh=15 ino=12 dd-2572 [000] 86.038441: balance_dirty_state: bdi 8:0: dirty=366 wb=1242 unstable=1 bg_thresh=1073 thresh=2146 gap=537 poll_thresh=16 ino=12 dd-2572 [000] 86.038639: balance_dirty_state: bdi 8:0: dirty=391 wb=1242 unstable=1 bg_thresh=1075 thresh=2151 gap=517 poll_thresh=17 ino=12 dd-2572 [000] 86.038643: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-78% task_weight=100% bdi_bw=54096 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 86.045687: balance_dirty_state: bdi 8:0: dirty=391 wb=1242 unstable=1 bg_thresh=1075 thresh=2151 gap=517 poll_thresh=13 ino=12 dd-2572 [000] 86.045691: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-77% task_weight=99% bdi_bw=54096 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 86.053740: balance_dirty_state: bdi 8:0: dirty=404 wb=1103 unstable=1 bg_thresh=1067 thresh=2134 gap=626 poll_thresh=10 ino=12 dd-2572 [004] 86.054020: balance_dirty_state: bdi 8:0: dirty=429 wb=1103 unstable=1 bg_thresh=1068 thresh=2136 gap=603 poll_thresh=11 ino=12 dd-2572 [004] 86.054751: balance_dirty_state: bdi 8:0: dirty=429 wb=1103 unstable=1 bg_thresh=1077 thresh=2154 gap=621 poll_thresh=12 ino=12 dd-2572 [004] 86.055077: balance_dirty_state: bdi 8:0: dirty=454 wb=1103 unstable=1 bg_thresh=1074 thresh=2148 gap=590 poll_thresh=13 ino=12 dd-2572 [004] 86.055427: balance_dirty_state: bdi 8:0: dirty=454 wb=1103 unstable=1 bg_thresh=1076 thresh=2153 gap=595 poll_thresh=14 ino=12 dd-2572 [004] 86.055801: balance_dirty_state: bdi 8:0: dirty=479 wb=1103 unstable=1 bg_thresh=1076 thresh=2152 gap=569 poll_thresh=15 ino=12 dd-2572 [004] 86.056200: balance_dirty_state: bdi 8:0: dirty=479 wb=1103 unstable=1 bg_thresh=1076 thresh=2152 gap=569 poll_thresh=16 ino=12 dd-2572 [004] 86.056623: balance_dirty_state: bdi 8:0: dirty=504 wb=1103 unstable=1 bg_thresh=1075 thresh=2151 gap=543 poll_thresh=17 ino=12 dd-2572 [004] 86.057074: balance_dirty_state: bdi 8:0: dirty=529 wb=1103 unstable=1 bg_thresh=1078 thresh=2156 gap=523 poll_thresh=18 ino=12 dd-2572 [004] 86.057082: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-72% task_weight=100% bdi_bw=54096 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 86.062415: balance_dirty_state: bdi 8:0: dirty=542 wb=1103 unstable=1 bg_thresh=1081 thresh=2162 gap=516 poll_thresh=13 ino=12 dd-2572 [004] 86.062427: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1417 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-4% task_gap=-108% task_weight=100% bdi_bw=54096 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 86.069463: balance_dirty_state: bdi 8:0: dirty=542 wb=1103 unstable=1 bg_thresh=1078 thresh=2157 gap=511 poll_thresh=13 ino=12 dd-2572 [004] 86.069469: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-6% task_gap=-114% task_weight=100% bdi_bw=54096 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 86.081425: balance_dirty_state: bdi 8:0: dirty=542 wb=988 unstable=1 bg_thresh=1063 thresh=2127 gap=596 poll_thresh=13 ino=12 dd-2572 [004] 86.081454: balance_dirty_state: bdi 8:0: dirty=542 wb=988 unstable=1 bg_thresh=1063 thresh=2127 gap=596 poll_thresh=10 ino=12 dd-2572 [004] 86.081626: balance_dirty_state: bdi 8:0: dirty=555 wb=988 unstable=1 bg_thresh=1063 thresh=2127 gap=583 poll_thresh=11 ino=12 dd-2572 [004] 86.081768: balance_dirty_state: bdi 8:0: dirty=568 wb=988 unstable=1 bg_thresh=1063 thresh=2127 gap=570 poll_thresh=12 ino=12 dd-2572 [004] 86.081923: balance_dirty_state: bdi 8:0: dirty=581 wb=988 unstable=1 bg_thresh=1063 thresh=2126 gap=556 poll_thresh=13 ino=12 dd-2572 [004] 86.082088: balance_dirty_state: bdi 8:0: dirty=594 wb=988 unstable=1 bg_thresh=1063 thresh=2127 gap=544 poll_thresh=14 ino=12 dd-2572 [004] 86.082264: balance_dirty_state: bdi 8:0: dirty=607 wb=988 unstable=1 bg_thresh=1063 thresh=2126 gap=530 poll_thresh=15 ino=12 dd-2572 [004] 86.082269: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=100% bdi_bw=54096 base_bw=28 task_bw=0 dirtied=15 period=0 think=4 pause=8 dd-2572 [007] 86.089556: balance_dirty_state: bdi 8:0: dirty=607 wb=861 unstable=1 bg_thresh=1058 thresh=2117 gap=648 poll_thresh=11 ino=12 dd-2572 [007] 86.089708: balance_dirty_state: bdi 8:0: dirty=620 wb=861 unstable=1 bg_thresh=1058 thresh=2116 gap=634 poll_thresh=12 ino=12 dd-2572 [007] 86.089873: balance_dirty_state: bdi 8:0: dirty=633 wb=861 unstable=1 bg_thresh=1058 thresh=2116 gap=621 poll_thresh=13 ino=12 dd-2572 [007] 86.090045: balance_dirty_state: bdi 8:0: dirty=671 wb=861 unstable=1 bg_thresh=1058 thresh=2117 gap=584 poll_thresh=14 ino=12 dd-2572 [007] 86.090227: balance_dirty_state: bdi 8:0: dirty=671 wb=861 unstable=1 bg_thresh=1058 thresh=2117 gap=584 poll_thresh=15 ino=12 dd-2572 [007] 86.090423: balance_dirty_state: bdi 8:0: dirty=696 wb=861 unstable=1 bg_thresh=1061 thresh=2122 gap=564 poll_thresh=16 ino=12 dd-2572 [007] 86.090632: balance_dirty_state: bdi 8:0: dirty=721 wb=861 unstable=1 bg_thresh=1063 thresh=2127 gap=544 poll_thresh=17 ino=12 dd-2572 [007] 86.091077: balance_dirty_state: bdi 8:0: dirty=734 wb=861 unstable=1 bg_thresh=1058 thresh=2117 gap=521 poll_thresh=18 ino=12 dd-2572 [007] 86.091082: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-70% task_weight=99% bdi_bw=54096 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [007] 86.097716: balance_dirty_state: bdi 8:0: dirty=747 wb=861 unstable=1 bg_thresh=1058 thresh=2116 gap=507 poll_thresh=13 ino=12 dd-2572 [007] 86.097725: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-71% task_weight=99% bdi_bw=54096 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [007] 86.105540: balance_dirty_state: bdi 8:0: dirty=747 wb=709 unstable=1 bg_thresh=1057 thresh=2114 gap=657 poll_thresh=10 ino=12 dd-2572 [007] 86.105671: balance_dirty_state: bdi 8:0: dirty=747 wb=709 unstable=1 bg_thresh=1057 thresh=2114 gap=657 poll_thresh=11 ino=12 dd-2572 [007] 86.105812: balance_dirty_state: bdi 8:0: dirty=772 wb=709 unstable=1 bg_thresh=1059 thresh=2119 gap=637 poll_thresh=12 ino=12 dd-2572 [007] 86.105965: balance_dirty_state: bdi 8:0: dirty=772 wb=709 unstable=1 bg_thresh=1059 thresh=2119 gap=637 poll_thresh=13 ino=12 dd-2572 [007] 86.106278: balance_dirty_state: bdi 8:0: dirty=797 wb=709 unstable=1 bg_thresh=1062 thresh=2124 gap=617 poll_thresh=14 ino=12 dd-2572 [007] 86.106465: balance_dirty_state: bdi 8:0: dirty=822 wb=709 unstable=1 bg_thresh=1059 thresh=2118 gap=586 poll_thresh=15 ino=12 dd-2572 [007] 86.106882: balance_dirty_state: bdi 8:0: dirty=835 wb=709 unstable=1 bg_thresh=1058 thresh=2117 gap=572 poll_thresh=16 ino=12 dd-2572 [007] 86.107084: balance_dirty_state: bdi 8:0: dirty=848 wb=709 unstable=1 bg_thresh=1058 thresh=2116 gap=558 poll_thresh=17 ino=12 dd-2572 [007] 86.107407: balance_dirty_state: bdi 8:0: dirty=861 wb=709 unstable=1 bg_thresh=1055 thresh=2111 gap=540 poll_thresh=18 ino=12 dd-2572 [007] 86.107631: balance_dirty_state: bdi 8:0: dirty=886 wb=709 unstable=1 bg_thresh=1058 thresh=2116 gap=520 poll_thresh=19 ino=12 dd-2572 [007] 86.107635: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-71% task_weight=99% bdi_bw=54096 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [007] 86.113600: balance_dirty_state: bdi 8:0: dirty=911 wb=709 unstable=1 bg_thresh=1060 thresh=2121 gap=500 poll_thresh=14 ino=12 dd-2572 [007] 86.113605: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-65% task_weight=99% bdi_bw=54096 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [007] 86.121483: balance_dirty_state: bdi 8:0: dirty=911 wb=584 unstable=1 bg_thresh=1061 thresh=2122 gap=626 poll_thresh=10 ino=12 dd-2572 [007] 86.121617: balance_dirty_state: bdi 8:0: dirty=924 wb=584 unstable=1 bg_thresh=1061 thresh=2123 gap=614 poll_thresh=11 ino=12 dd-2572 [007] 86.121759: balance_dirty_state: bdi 8:0: dirty=937 wb=584 unstable=1 bg_thresh=1062 thresh=2124 gap=602 poll_thresh=12 ino=12 dd-2572 [007] 86.121913: balance_dirty_state: bdi 8:0: dirty=937 wb=584 unstable=1 bg_thresh=1062 thresh=2125 gap=603 poll_thresh=13 ino=12 dd-2572 [007] 86.122079: balance_dirty_state: bdi 8:0: dirty=962 wb=584 unstable=1 bg_thresh=1062 thresh=2125 gap=578 poll_thresh=14 ino=12 dd-2572 [007] 86.122255: balance_dirty_state: bdi 8:0: dirty=962 wb=584 unstable=1 bg_thresh=1062 thresh=2124 gap=577 poll_thresh=15 ino=12 dd-2572 [007] 86.122442: balance_dirty_state: bdi 8:0: dirty=987 wb=584 unstable=1 bg_thresh=1062 thresh=2124 gap=552 poll_thresh=16 ino=12 dd-2572 [007] 86.122889: balance_dirty_state: bdi 8:0: dirty=1012 wb=584 unstable=1 bg_thresh=1077 thresh=2155 gap=558 poll_thresh=17 ino=12 dd-2572 [007] 86.123100: balance_dirty_state: bdi 8:0: dirty=1012 wb=584 unstable=1 bg_thresh=1074 thresh=2149 gap=552 poll_thresh=18 ino=12 dd-2572 [007] 86.123326: balance_dirty_state: bdi 8:0: dirty=1037 wb=584 unstable=1 bg_thresh=1077 thresh=2154 gap=532 poll_thresh=19 ino=12 dd-2572 [007] 86.123331: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-74% task_weight=99% bdi_bw=51984 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [007] 86.129678: balance_dirty_state: bdi 8:0: dirty=1062 wb=584 unstable=1 bg_thresh=1076 thresh=2153 gap=506 poll_thresh=14 ino=12 dd-2572 [007] 86.129683: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-75% task_weight=99% bdi_bw=51984 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 86.137553: balance_dirty_state: bdi 8:0: dirty=1087 wb=470 unstable=1 bg_thresh=1073 thresh=2146 gap=588 poll_thresh=10 ino=12 dd-2572 [000] 86.137780: balance_dirty_state: bdi 8:0: dirty=1048 wb=509 unstable=1 bg_thresh=1073 thresh=2146 gap=588 poll_thresh=11 ino=12 dd-2572 [000] 86.138019: balance_dirty_state: bdi 8:0: dirty=973 wb=584 unstable=1 bg_thresh=1075 thresh=2151 gap=593 poll_thresh=12 ino=12 dd-2572 [000] 86.138280: balance_dirty_state: bdi 8:0: dirty=935 wb=647 unstable=1 bg_thresh=1075 thresh=2151 gap=568 poll_thresh=13 ino=12 dd-2572 [000] 86.138564: balance_dirty_state: bdi 8:0: dirty=884 wb=698 unstable=1 bg_thresh=1075 thresh=2150 gap=567 poll_thresh=14 ino=12 dd-2572 [000] 86.138879: balance_dirty_state: bdi 8:0: dirty=809 wb=799 unstable=1 bg_thresh=1074 thresh=2148 gap=539 poll_thresh=15 ino=12 dd-2572 [000] 86.139216: balance_dirty_state: bdi 8:0: dirty=759 wb=862 unstable=1 bg_thresh=1073 thresh=2147 gap=525 poll_thresh=16 ino=12 dd-2572 [000] 86.139219: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=51984 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 flush-8:0-2542 [003] 86.142392: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=288 wrote=1147 to_write=7045 dd-2572 [000] 86.145519: balance_dirty_state: bdi 8:0: dirty=0 wb=1509 unstable=1 bg_thresh=1070 thresh=2140 gap=630 poll_thresh=12 ino=12 dd-2572 [000] 86.145781: balance_dirty_state: bdi 8:0: dirty=24 wb=1509 unstable=1 bg_thresh=1071 thresh=2142 gap=608 poll_thresh=13 ino=12 dd-2572 [000] 86.146060: balance_dirty_state: bdi 8:0: dirty=24 wb=1509 unstable=1 bg_thresh=1071 thresh=2142 gap=608 poll_thresh=14 ino=12 dd-2572 [000] 86.146358: balance_dirty_state: bdi 8:0: dirty=49 wb=1509 unstable=1 bg_thresh=1073 thresh=2147 gap=588 poll_thresh=15 ino=12 dd-2572 [000] 86.146681: balance_dirty_state: bdi 8:0: dirty=74 wb=1509 unstable=1 bg_thresh=1076 thresh=2152 gap=568 poll_thresh=16 ino=12 dd-2572 [000] 86.147020: balance_dirty_state: bdi 8:0: dirty=74 wb=1509 unstable=1 bg_thresh=1073 thresh=2146 gap=562 poll_thresh=17 ino=12 dd-2572 [000] 86.147381: balance_dirty_state: bdi 8:0: dirty=99 wb=1509 unstable=1 bg_thresh=1075 thresh=2151 gap=542 poll_thresh=18 ino=12 dd-2572 [000] 86.147762: balance_dirty_state: bdi 8:0: dirty=124 wb=1509 unstable=1 bg_thresh=1072 thresh=2145 gap=511 poll_thresh=19 ino=12 dd-2572 [000] 86.147769: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=51984 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 86.153353: balance_dirty_state: bdi 8:0: dirty=137 wb=1395 unstable=1 bg_thresh=1072 thresh=2144 gap=611 poll_thresh=14 ino=12 dd-2572 [000] 86.153533: balance_dirty_state: bdi 8:0: dirty=150 wb=1395 unstable=1 bg_thresh=1072 thresh=2145 gap=599 poll_thresh=15 ino=12 dd-2572 [000] 86.153870: balance_dirty_state: bdi 8:0: dirty=163 wb=1395 unstable=1 bg_thresh=1071 thresh=2143 gap=584 poll_thresh=16 ino=12 dd-2572 [000] 86.154068: balance_dirty_state: bdi 8:0: dirty=188 wb=1395 unstable=1 bg_thresh=1071 thresh=2143 gap=559 poll_thresh=17 ino=12 dd-2572 [000] 86.154277: balance_dirty_state: bdi 8:0: dirty=213 wb=1395 unstable=1 bg_thresh=1074 thresh=2148 gap=539 poll_thresh=18 ino=12 dd-2572 [000] 86.154504: balance_dirty_state: bdi 8:0: dirty=213 wb=1395 unstable=1 bg_thresh=1073 thresh=2147 gap=538 poll_thresh=19 ino=12 dd-2572 [000] 86.154738: balance_dirty_state: bdi 8:0: dirty=238 wb=1395 unstable=1 bg_thresh=1073 thresh=2147 gap=513 poll_thresh=20 ino=12 dd-2572 [000] 86.154742: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-82% task_weight=100% bdi_bw=51984 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 86.161613: balance_dirty_state: bdi 8:0: dirty=263 wb=1395 unstable=1 bg_thresh=1075 thresh=2151 gap=492 poll_thresh=15 ino=12 dd-2572 [000] 86.161617: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-119% task_weight=99% bdi_bw=51984 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 86.169160: balance_dirty_state: bdi 8:0: dirty=263 wb=1255 unstable=1 bg_thresh=1074 thresh=2148 gap=629 poll_thresh=15 ino=12 dd-2572 [000] 86.169201: balance_dirty_state: bdi 8:0: dirty=263 wb=1255 unstable=1 bg_thresh=1074 thresh=2148 gap=629 poll_thresh=11 ino=12 dd-2572 [000] 86.169363: balance_dirty_state: bdi 8:0: dirty=276 wb=1255 unstable=1 bg_thresh=1073 thresh=2146 gap=614 poll_thresh=12 ino=12 dd-2572 [000] 86.169519: balance_dirty_state: bdi 8:0: dirty=289 wb=1255 unstable=1 bg_thresh=1072 thresh=2144 gap=599 poll_thresh=13 ino=12 dd-2572 [000] 86.169686: balance_dirty_state: bdi 8:0: dirty=302 wb=1255 unstable=1 bg_thresh=1073 thresh=2146 gap=588 poll_thresh=14 ino=12 dd-2572 [000] 86.169861: balance_dirty_state: bdi 8:0: dirty=302 wb=1255 unstable=1 bg_thresh=1073 thresh=2146 gap=588 poll_thresh=15 ino=12 dd-2572 [000] 86.170046: balance_dirty_state: bdi 8:0: dirty=327 wb=1255 unstable=1 bg_thresh=1075 thresh=2151 gap=568 poll_thresh=16 ino=12 dd-2572 [000] 86.170243: balance_dirty_state: bdi 8:0: dirty=352 wb=1255 unstable=1 bg_thresh=1075 thresh=2151 gap=543 poll_thresh=17 ino=12 dd-2572 [000] 86.170454: balance_dirty_state: bdi 8:0: dirty=352 wb=1255 unstable=1 bg_thresh=1075 thresh=2150 gap=542 poll_thresh=18 ino=12 dd-2572 [000] 86.170916: balance_dirty_state: bdi 8:0: dirty=377 wb=1255 unstable=1 bg_thresh=1075 thresh=2151 gap=518 poll_thresh=19 ino=12 dd-2572 [000] 86.170920: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-77% task_weight=99% bdi_bw=51984 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 86.178299: balance_dirty_state: bdi 8:0: dirty=390 wb=1142 unstable=1 bg_thresh=1073 thresh=2146 gap=613 poll_thresh=14 ino=12 dd-2572 [000] 86.178995: balance_dirty_state: bdi 8:0: dirty=403 wb=1142 unstable=1 bg_thresh=1074 thresh=2148 gap=602 poll_thresh=15 ino=12 dd-2572 [000] 86.179402: balance_dirty_state: bdi 8:0: dirty=416 wb=1142 unstable=1 bg_thresh=1073 thresh=2146 gap=587 poll_thresh=16 ino=12 dd-2572 [000] 86.179825: balance_dirty_state: bdi 8:0: dirty=441 wb=1142 unstable=1 bg_thresh=1073 thresh=2146 gap=562 poll_thresh=17 ino=12 dd-2572 [000] 86.180272: balance_dirty_state: bdi 8:0: dirty=466 wb=1142 unstable=1 bg_thresh=1075 thresh=2151 gap=542 poll_thresh=18 ino=12 dd-2572 [000] 86.180749: balance_dirty_state: bdi 8:0: dirty=491 wb=1142 unstable=1 bg_thresh=1075 thresh=2150 gap=516 poll_thresh=19 ino=12 dd-2572 [000] 86.180758: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=99% bdi_bw=51984 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 86.185399: balance_dirty_state: bdi 8:0: dirty=504 wb=1142 unstable=1 bg_thresh=1076 thresh=2153 gap=506 poll_thresh=14 ino=12 dd-2572 [004] 86.185405: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-117% task_weight=99% bdi_bw=51984 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [002] 86.193164: balance_dirty_state: bdi 8:0: dirty=504 wb=1142 unstable=1 bg_thresh=1071 thresh=2143 gap=496 poll_thresh=14 ino=12 dd-2572 [002] 86.193171: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-14% task_gap=-129% task_weight=100% bdi_bw=51984 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [002] 86.201086: balance_dirty_state: bdi 8:0: dirty=504 wb=1028 unstable=1 bg_thresh=1065 thresh=2130 gap=597 poll_thresh=14 ino=12 dd-2572 [002] 86.201114: balance_dirty_state: bdi 8:0: dirty=504 wb=1028 unstable=1 bg_thresh=1065 thresh=2130 gap=597 poll_thresh=10 ino=12 dd-2572 [002] 86.201395: balance_dirty_state: bdi 8:0: dirty=504 wb=1028 unstable=1 bg_thresh=1056 thresh=2112 gap=579 poll_thresh=11 ino=12 dd-2572 [002] 86.201551: balance_dirty_state: bdi 8:0: dirty=517 wb=1028 unstable=1 bg_thresh=1056 thresh=2113 gap=567 poll_thresh=12 ino=12 dd-2572 [002] 86.201718: balance_dirty_state: bdi 8:0: dirty=530 wb=1028 unstable=1 bg_thresh=1057 thresh=2114 gap=555 poll_thresh=13 ino=12 dd-2572 [002] 86.201900: balance_dirty_state: bdi 8:0: dirty=555 wb=1028 unstable=1 bg_thresh=1061 thresh=2123 gap=539 poll_thresh=14 ino=12 dd-2572 [002] 86.202095: balance_dirty_state: bdi 8:0: dirty=568 wb=1028 unstable=1 bg_thresh=1061 thresh=2122 gap=525 poll_thresh=15 ino=12 dd-2572 [002] 86.202099: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=99% bdi_bw=51984 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 86.209371: balance_dirty_state: bdi 8:0: dirty=581 wb=914 unstable=1 bg_thresh=1062 thresh=2125 gap=629 poll_thresh=11 ino=12 dd-2572 [006] 86.209681: balance_dirty_state: bdi 8:0: dirty=594 wb=914 unstable=1 bg_thresh=1062 thresh=2124 gap=615 poll_thresh=12 ino=12 dd-2572 [006] 86.210012: balance_dirty_state: bdi 8:0: dirty=607 wb=914 unstable=1 bg_thresh=1062 thresh=2125 gap=603 poll_thresh=13 ino=12 dd-2572 [006] 86.210372: balance_dirty_state: bdi 8:0: dirty=620 wb=914 unstable=1 bg_thresh=1062 thresh=2124 gap=589 poll_thresh=14 ino=12 dd-2572 [006] 86.210753: balance_dirty_state: bdi 8:0: dirty=633 wb=914 unstable=1 bg_thresh=1062 thresh=2124 gap=576 poll_thresh=15 ino=12 dd-2572 [006] 86.211163: balance_dirty_state: bdi 8:0: dirty=646 wb=914 unstable=1 bg_thresh=1061 thresh=2123 gap=562 poll_thresh=16 ino=12 dd-2572 [006] 86.211596: balance_dirty_state: bdi 8:0: dirty=659 wb=914 unstable=1 bg_thresh=1062 thresh=2125 gap=551 poll_thresh=17 ino=12 dd-2572 [006] 86.212378: balance_dirty_state: bdi 8:0: dirty=684 wb=914 unstable=1 bg_thresh=1065 thresh=2130 gap=531 poll_thresh=18 ino=12 dd-2572 [006] 86.212387: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-55% task_weight=98% bdi_bw=51984 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 86.217409: balance_dirty_state: bdi 8:0: dirty=684 wb=914 unstable=1 bg_thresh=1065 thresh=2130 gap=531 poll_thresh=13 ino=12 dd-2572 [006] 86.217417: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=100% bdi_bw=51984 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 86.225402: balance_dirty_state: bdi 8:0: dirty=709 wb=914 unstable=1 bg_thresh=1064 thresh=2129 gap=505 poll_thresh=10 ino=12 dd-2572 [006] 86.225412: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=49984 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 86.233264: balance_dirty_state: bdi 8:0: dirty=722 wb=775 unstable=1 bg_thresh=1062 thresh=2125 gap=627 poll_thresh=7 ino=12 dd-2572 [004] 86.233470: balance_dirty_state: bdi 8:0: dirty=722 wb=775 unstable=1 bg_thresh=1063 thresh=2126 gap=628 poll_thresh=8 ino=12 dd-2572 [004] 86.233698: balance_dirty_state: bdi 8:0: dirty=735 wb=775 unstable=1 bg_thresh=1062 thresh=2124 gap=613 poll_thresh=9 ino=12 dd-2572 [004] 86.233955: balance_dirty_state: bdi 8:0: dirty=748 wb=775 unstable=1 bg_thresh=1062 thresh=2125 gap=601 poll_thresh=10 ino=12 dd-2572 [004] 86.234235: balance_dirty_state: bdi 8:0: dirty=748 wb=775 unstable=1 bg_thresh=1063 thresh=2126 gap=602 poll_thresh=11 ino=12 dd-2572 [004] 86.234535: balance_dirty_state: bdi 8:0: dirty=748 wb=775 unstable=1 bg_thresh=1060 thresh=2120 gap=596 poll_thresh=12 ino=12 dd-2572 [004] 86.235353: balance_dirty_state: bdi 8:0: dirty=773 wb=775 unstable=1 bg_thresh=1076 thresh=2152 gap=603 poll_thresh=13 ino=12 dd-2572 [004] 86.235696: balance_dirty_state: bdi 8:0: dirty=798 wb=775 unstable=1 bg_thresh=1073 thresh=2146 gap=572 poll_thresh=14 ino=12 dd-2572 [004] 86.236063: balance_dirty_state: bdi 8:0: dirty=798 wb=775 unstable=1 bg_thresh=1075 thresh=2151 gap=577 poll_thresh=15 ino=12 dd-2572 [004] 86.236450: balance_dirty_state: bdi 8:0: dirty=823 wb=775 unstable=1 bg_thresh=1075 thresh=2150 gap=551 poll_thresh=16 ino=12 dd-2572 [004] 86.236866: balance_dirty_state: bdi 8:0: dirty=823 wb=775 unstable=1 bg_thresh=1075 thresh=2150 gap=551 poll_thresh=17 ino=12 dd-2572 [004] 86.237381: balance_dirty_state: bdi 8:0: dirty=848 wb=775 unstable=1 bg_thresh=1074 thresh=2149 gap=525 poll_thresh=18 ino=12 dd-2572 [004] 86.237390: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=49984 base_bw=28 task_bw=0 dirtied=18 period=18004 think=4 pause=8 dd-2572 [004] 86.245251: balance_dirty_state: bdi 8:0: dirty=873 wb=775 unstable=1 bg_thresh=1074 thresh=2149 gap=500 poll_thresh=13 ino=12 dd-2572 [004] 86.245255: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=49984 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 86.253184: balance_dirty_state: bdi 8:0: dirty=886 wb=637 unstable=1 bg_thresh=1073 thresh=2146 gap=622 poll_thresh=10 ino=12 dd-2572 [004] 86.253317: balance_dirty_state: bdi 8:0: dirty=899 wb=637 unstable=1 bg_thresh=1072 thresh=2145 gap=608 poll_thresh=11 ino=12 dd-2572 [004] 86.253462: balance_dirty_state: bdi 8:0: dirty=912 wb=637 unstable=1 bg_thresh=1072 thresh=2145 gap=595 poll_thresh=12 ino=12 dd-2572 [004] 86.253616: balance_dirty_state: bdi 8:0: dirty=912 wb=637 unstable=1 bg_thresh=1073 thresh=2146 gap=596 poll_thresh=13 ino=12 dd-2572 [004] 86.253930: balance_dirty_state: bdi 8:0: dirty=937 wb=637 unstable=1 bg_thresh=1070 thresh=2140 gap=565 poll_thresh=14 ino=12 dd-2572 [004] 86.254106: balance_dirty_state: bdi 8:0: dirty=937 wb=637 unstable=1 bg_thresh=1072 thresh=2145 gap=570 poll_thresh=15 ino=12 dd-2572 [004] 86.254292: balance_dirty_state: bdi 8:0: dirty=962 wb=637 unstable=1 bg_thresh=1072 thresh=2144 gap=544 poll_thresh=16 ino=12 dd-2572 [004] 86.254491: balance_dirty_state: bdi 8:0: dirty=987 wb=637 unstable=1 bg_thresh=1072 thresh=2144 gap=519 poll_thresh=17 ino=12 dd-2572 [004] 86.254495: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=49984 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 86.261206: balance_dirty_state: bdi 8:0: dirty=1000 wb=520 unstable=1 bg_thresh=1069 thresh=2139 gap=618 poll_thresh=13 ino=12 dd-2572 [004] 86.261373: balance_dirty_state: bdi 8:0: dirty=1013 wb=520 unstable=1 bg_thresh=1069 thresh=2138 gap=604 poll_thresh=14 ino=12 dd-2572 [004] 86.261552: balance_dirty_state: bdi 8:0: dirty=1026 wb=520 unstable=1 bg_thresh=1066 thresh=2133 gap=586 poll_thresh=15 ino=12 dd-2572 [004] 86.261741: balance_dirty_state: bdi 8:0: dirty=1026 wb=520 unstable=1 bg_thresh=1069 thresh=2138 gap=591 poll_thresh=16 ino=12 dd-2572 [004] 86.261939: balance_dirty_state: bdi 8:0: dirty=1051 wb=520 unstable=1 bg_thresh=1068 thresh=2137 gap=565 poll_thresh=17 ino=12 dd-2572 [004] 86.262150: balance_dirty_state: bdi 8:0: dirty=1076 wb=520 unstable=1 bg_thresh=1071 thresh=2142 gap=545 poll_thresh=18 ino=12 dd-2572 [004] 86.262392: balance_dirty_state: bdi 8:0: dirty=1051 wb=570 unstable=1 bg_thresh=1068 thresh=2136 gap=514 poll_thresh=19 ino=12 dd-2572 [004] 86.262394: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=36% task_weight=99% bdi_bw=49984 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 flush-8:0-2542 [003] 86.267566: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=412 wrote=1083 to_write=7109 dd-2572 [004] 86.269433: balance_dirty_state: bdi 8:0: dirty=11 wb=1610 unstable=1 bg_thresh=1076 thresh=2153 gap=531 poll_thresh=14 ino=12 dd-2572 [004] 86.269437: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-9% task_gap=-118% task_weight=99% bdi_bw=49984 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 86.276934: balance_dirty_state: bdi 8:0: dirty=11 wb=1446 unstable=1 bg_thresh=1068 thresh=2137 gap=679 poll_thresh=14 ino=12 dd-2572 [004] 86.276980: balance_dirty_state: bdi 8:0: dirty=11 wb=1446 unstable=1 bg_thresh=1068 thresh=2137 gap=679 poll_thresh=10 ino=12 dd-2572 [004] 86.277116: balance_dirty_state: bdi 8:0: dirty=24 wb=1446 unstable=1 bg_thresh=1067 thresh=2135 gap=664 poll_thresh=11 ino=12 dd-2572 [004] 86.277260: balance_dirty_state: bdi 8:0: dirty=37 wb=1446 unstable=1 bg_thresh=1068 thresh=2136 gap=652 poll_thresh=12 ino=12 dd-2572 [004] 86.277416: balance_dirty_state: bdi 8:0: dirty=50 wb=1446 unstable=1 bg_thresh=1067 thresh=2135 gap=638 poll_thresh=13 ino=12 dd-2572 [004] 86.277582: balance_dirty_state: bdi 8:0: dirty=75 wb=1446 unstable=1 bg_thresh=1065 thresh=2131 gap=609 poll_thresh=14 ino=12 dd-2572 [004] 86.277757: balance_dirty_state: bdi 8:0: dirty=75 wb=1446 unstable=1 bg_thresh=1068 thresh=2136 gap=614 poll_thresh=15 ino=12 dd-2572 [004] 86.278091: balance_dirty_state: bdi 8:0: dirty=100 wb=1446 unstable=1 bg_thresh=1065 thresh=2130 gap=583 poll_thresh=16 ino=12 dd-2572 [004] 86.278292: balance_dirty_state: bdi 8:0: dirty=125 wb=1446 unstable=1 bg_thresh=1064 thresh=2129 gap=557 poll_thresh=17 ino=12 dd-2572 [004] 86.278741: balance_dirty_state: bdi 8:0: dirty=125 wb=1446 unstable=1 bg_thresh=1075 thresh=2150 gap=578 poll_thresh=18 ino=12 dd-2572 [004] 86.278964: balance_dirty_state: bdi 8:0: dirty=150 wb=1446 unstable=1 bg_thresh=1072 thresh=2144 gap=547 poll_thresh=19 ino=12 dd-2572 [004] 86.279199: balance_dirty_state: bdi 8:0: dirty=175 wb=1446 unstable=1 bg_thresh=1077 thresh=2154 gap=532 poll_thresh=20 ino=12 dd-2572 [004] 86.279203: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1400 avg_dirty=1409 bdi_gap=55% task_gap=1% task_weight=99% bdi_bw=49984 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [004] 86.285053: balance_dirty_state: bdi 8:0: dirty=188 wb=1370 unstable=1 bg_thresh=1077 thresh=2155 gap=596 poll_thresh=15 ino=12 dd-2572 [004] 86.285244: balance_dirty_state: bdi 8:0: dirty=201 wb=1370 unstable=1 bg_thresh=1077 thresh=2154 gap=582 poll_thresh=16 ino=12 dd-2572 [004] 86.285445: balance_dirty_state: bdi 8:0: dirty=201 wb=1370 unstable=1 bg_thresh=1073 thresh=2146 gap=574 poll_thresh=17 ino=12 dd-2572 [004] 86.285656: balance_dirty_state: bdi 8:0: dirty=226 wb=1370 unstable=1 bg_thresh=1073 thresh=2146 gap=549 poll_thresh=18 ino=12 dd-2572 [004] 86.285879: balance_dirty_state: bdi 8:0: dirty=251 wb=1370 unstable=1 bg_thresh=1072 thresh=2145 gap=523 poll_thresh=19 ino=12 dd-2572 [004] 86.285884: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-42% task_weight=101% bdi_bw=49984 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 86.293076: balance_dirty_state: bdi 8:0: dirty=251 wb=1370 unstable=1 bg_thresh=1072 thresh=2144 gap=522 poll_thresh=14 ino=12 dd-2572 [004] 86.293080: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=49984 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 86.300955: balance_dirty_state: bdi 8:0: dirty=264 wb=1256 unstable=1 bg_thresh=1063 thresh=2127 gap=606 poll_thresh=10 ino=12 dd-2572 [004] 86.301088: balance_dirty_state: bdi 8:0: dirty=277 wb=1256 unstable=1 bg_thresh=1064 thresh=2128 gap=594 poll_thresh=11 ino=12 dd-2572 [004] 86.301232: balance_dirty_state: bdi 8:0: dirty=290 wb=1256 unstable=1 bg_thresh=1064 thresh=2129 gap=582 poll_thresh=12 ino=12 dd-2572 [004] 86.301385: balance_dirty_state: bdi 8:0: dirty=315 wb=1256 unstable=1 bg_thresh=1065 thresh=2130 gap=558 poll_thresh=13 ino=12 dd-2572 [004] 86.301778: balance_dirty_state: bdi 8:0: dirty=315 wb=1256 unstable=1 bg_thresh=1074 thresh=2149 gap=577 poll_thresh=14 ino=12 dd-2572 [004] 86.301955: balance_dirty_state: bdi 8:0: dirty=340 wb=1256 unstable=1 bg_thresh=1071 thresh=2143 gap=546 poll_thresh=15 ino=12 dd-2572 [004] 86.302290: balance_dirty_state: bdi 8:0: dirty=365 wb=1256 unstable=1 bg_thresh=1074 thresh=2148 gap=526 poll_thresh=16 ino=12 dd-2572 [004] 86.302294: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=49984 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [004] 86.309077: balance_dirty_state: bdi 8:0: dirty=378 wb=1105 unstable=1 bg_thresh=1065 thresh=2130 gap=646 poll_thresh=12 ino=12 dd-2572 [004] 86.309411: balance_dirty_state: bdi 8:0: dirty=391 wb=1105 unstable=1 bg_thresh=1065 thresh=2131 gap=634 poll_thresh=13 ino=12 dd-2572 [004] 86.309765: balance_dirty_state: bdi 8:0: dirty=404 wb=1105 unstable=1 bg_thresh=1065 thresh=2130 gap=620 poll_thresh=14 ino=12 dd-2572 [004] 86.310161: balance_dirty_state: bdi 8:0: dirty=404 wb=1067 unstable=1 bg_thresh=1066 thresh=2132 gap=660 poll_thresh=15 ino=12 dd-2572 [004] 86.310536: balance_dirty_state: bdi 8:0: dirty=429 wb=1067 unstable=1 bg_thresh=1061 thresh=2123 gap=626 poll_thresh=16 ino=12 dd-2572 [004] 86.310841: balance_dirty_state: bdi 8:0: dirty=442 wb=1067 unstable=1 bg_thresh=1068 thresh=2136 gap=626 poll_thresh=17 ino=12 dd-2572 [004] 86.311120: balance_dirty_state: bdi 8:0: dirty=468 wb=1067 unstable=1 bg_thresh=1067 thresh=2135 gap=599 poll_thresh=18 ino=12 dd-2572 [004] 86.311409: balance_dirty_state: bdi 8:0: dirty=493 wb=1067 unstable=1 bg_thresh=1065 thresh=2130 gap=569 poll_thresh=19 ino=12 dd-2572 [004] 86.311710: balance_dirty_state: bdi 8:0: dirty=518 wb=1067 unstable=1 bg_thresh=1064 thresh=2129 gap=543 poll_thresh=20 ino=12 dd-2572 [004] 86.312024: balance_dirty_state: bdi 8:0: dirty=518 wb=1067 unstable=1 bg_thresh=1067 thresh=2134 gap=548 poll_thresh=21 ino=12 dd-2572 [004] 86.312834: balance_dirty_state: bdi 8:0: dirty=543 wb=1067 unstable=1 bg_thresh=1075 thresh=2151 gap=540 poll_thresh=22 ino=12 dd-2572 [004] 86.313407: balance_dirty_state: bdi 8:0: dirty=568 wb=1067 unstable=1 bg_thresh=1072 thresh=2145 gap=509 poll_thresh=23 ino=12 dd-2572 [004] 86.313415: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=101% bdi_bw=49984 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [004] 86.321062: balance_dirty_state: bdi 8:0: dirty=593 wb=1067 unstable=1 bg_thresh=1077 thresh=2155 gap=494 poll_thresh=17 ino=12 dd-2572 [004] 86.321066: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=49984 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 86.332870: balance_dirty_state: bdi 8:0: dirty=593 wb=928 unstable=1 bg_thresh=1067 thresh=2135 gap=613 poll_thresh=13 ino=12 dd-2572 [004] 86.333360: balance_dirty_state: bdi 8:0: dirty=618 wb=928 unstable=1 bg_thresh=1068 thresh=2136 gap=589 poll_thresh=14 ino=12 dd-2572 [004] 86.333667: balance_dirty_state: bdi 8:0: dirty=631 wb=814 unstable=1 bg_thresh=1067 thresh=2134 gap=688 poll_thresh=15 ino=12 dd-2572 [004] 86.333965: balance_dirty_state: bdi 8:0: dirty=644 wb=814 unstable=1 bg_thresh=1062 thresh=2125 gap=666 poll_thresh=16 ino=12 dd-2572 [004] 86.334237: balance_dirty_state: bdi 8:0: dirty=644 wb=814 unstable=1 bg_thresh=1063 thresh=2127 gap=668 poll_thresh=17 ino=12 dd-2572 [004] 86.334565: balance_dirty_state: bdi 8:0: dirty=682 wb=814 unstable=1 bg_thresh=1063 thresh=2127 gap=630 poll_thresh=18 ino=12 dd-2572 [004] 86.334842: balance_dirty_state: bdi 8:0: dirty=707 wb=814 unstable=1 bg_thresh=1064 thresh=2128 gap=606 poll_thresh=19 ino=12 dd-2572 [004] 86.335137: balance_dirty_state: bdi 8:0: dirty=732 wb=814 unstable=1 bg_thresh=1063 thresh=2127 gap=580 poll_thresh=20 ino=12 dd-2572 [004] 86.335524: balance_dirty_state: bdi 8:0: dirty=732 wb=814 unstable=1 bg_thresh=1063 thresh=2127 gap=580 poll_thresh=21 ino=12 dd-2572 [004] 86.335881: balance_dirty_state: bdi 8:0: dirty=757 wb=814 unstable=1 bg_thresh=1064 thresh=2128 gap=556 poll_thresh=22 ino=12 dd-2572 [004] 86.336299: balance_dirty_state: bdi 8:0: dirty=783 wb=814 unstable=1 bg_thresh=1063 thresh=2126 gap=528 poll_thresh=23 ino=12 dd-2572 [004] 86.336304: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=100% bdi_bw=49396 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [004] 86.341026: balance_dirty_state: bdi 8:0: dirty=796 wb=814 unstable=1 bg_thresh=1063 thresh=2127 gap=516 poll_thresh=17 ino=12 dd-2572 [004] 86.341032: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=100% bdi_bw=49396 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 86.352903: balance_dirty_state: bdi 8:0: dirty=809 wb=675 unstable=1 bg_thresh=1047 thresh=2094 gap=609 poll_thresh=13 ino=12 dd-2572 [000] 86.353110: balance_dirty_state: bdi 8:0: dirty=822 wb=675 unstable=1 bg_thresh=1046 thresh=2093 gap=595 poll_thresh=14 ino=12 dd-2572 [000] 86.353302: balance_dirty_state: bdi 8:0: dirty=835 wb=675 unstable=1 bg_thresh=1048 thresh=2097 gap=586 poll_thresh=15 ino=12 dd-2572 [000] 86.353531: balance_dirty_state: bdi 8:0: dirty=848 wb=675 unstable=1 bg_thresh=1048 thresh=2096 gap=572 poll_thresh=16 ino=12 dd-2572 [000] 86.353924: balance_dirty_state: bdi 8:0: dirty=861 wb=675 unstable=1 bg_thresh=1049 thresh=2098 gap=561 poll_thresh=17 ino=12 dd-2572 [000] 86.354295: balance_dirty_state: bdi 8:0: dirty=874 wb=675 unstable=1 bg_thresh=1050 thresh=2100 gap=550 poll_thresh=18 ino=12 dd-2572 [000] 86.354564: balance_dirty_state: bdi 8:0: dirty=899 wb=675 unstable=1 bg_thresh=1052 thresh=2105 gap=530 poll_thresh=19 ino=12 dd-2572 [000] 86.354844: balance_dirty_state: bdi 8:0: dirty=924 wb=675 unstable=1 bg_thresh=1049 thresh=2099 gap=499 poll_thresh=20 ino=12 dd-2572 [000] 86.354849: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-45% task_weight=99% bdi_bw=49396 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [000] 86.360887: balance_dirty_state: bdi 8:0: dirty=937 wb=548 unstable=1 bg_thresh=1046 thresh=2092 gap=606 poll_thresh=15 ino=12 dd-2572 [000] 86.361113: balance_dirty_state: bdi 8:0: dirty=950 wb=548 unstable=1 bg_thresh=1046 thresh=2093 gap=594 poll_thresh=16 ino=12 dd-2572 [000] 86.361349: balance_dirty_state: bdi 8:0: dirty=963 wb=548 unstable=1 bg_thresh=1046 thresh=2092 gap=580 poll_thresh=17 ino=12 dd-2572 [000] 86.361596: balance_dirty_state: bdi 8:0: dirty=988 wb=548 unstable=1 bg_thresh=1046 thresh=2092 gap=555 poll_thresh=18 ino=12 dd-2572 [000] 86.361859: balance_dirty_state: bdi 8:0: dirty=1013 wb=548 unstable=1 bg_thresh=1051 thresh=2102 gap=540 poll_thresh=19 ino=12 dd-2572 [000] 86.362133: balance_dirty_state: bdi 8:0: dirty=1013 wb=548 unstable=1 bg_thresh=1051 thresh=2102 gap=540 poll_thresh=20 ino=12 dd-2572 [000] 86.362426: balance_dirty_state: bdi 8:0: dirty=1038 wb=548 unstable=1 bg_thresh=1050 thresh=2101 gap=514 poll_thresh=21 ino=12 dd-2572 [000] 86.362431: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-43% task_weight=99% bdi_bw=49396 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 86.368892: balance_dirty_state: bdi 8:0: dirty=1063 wb=548 unstable=1 bg_thresh=1053 thresh=2106 gap=494 poll_thresh=16 ino=12 dd-2572 [000] 86.368897: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=49396 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 flush-8:0-2542 [003] 86.371619: writeback_single_inode: bdi 8:0: ino=12 state= age=516 wrote=1070 to_write=7122 dd-2572 [004] 86.376952: balance_dirty_state: bdi 8:0: dirty=24 wb=1471 unstable=1 bg_thresh=1045 thresh=2091 gap=595 poll_thresh=12 ino=12 dd-2572 [004] 86.377286: balance_dirty_state: bdi 8:0: dirty=37 wb=1471 unstable=1 bg_thresh=1044 thresh=2089 gap=580 poll_thresh=13 ino=12 dd-2572 [004] 86.377643: balance_dirty_state: bdi 8:0: dirty=50 wb=1471 unstable=1 bg_thresh=1045 thresh=2090 gap=568 poll_thresh=14 ino=12 dd-2572 [004] 86.378330: balance_dirty_state: bdi 8:0: dirty=75 wb=1471 unstable=1 bg_thresh=1045 thresh=2090 gap=543 poll_thresh=15 ino=12 dd-2572 [004] 86.378733: balance_dirty_state: bdi 8:0: dirty=75 wb=1471 unstable=1 bg_thresh=1047 thresh=2095 gap=548 poll_thresh=16 ino=12 dd-2572 [004] 86.379154: balance_dirty_state: bdi 8:0: dirty=100 wb=1471 unstable=1 bg_thresh=1047 thresh=2095 gap=523 poll_thresh=17 ino=12 dd-2572 [004] 86.379162: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1353 bdi_dirty=1361 avg_dirty=1361 bdi_gap=46% task_gap=-8% task_weight=101% bdi_bw=49396 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 86.384962: balance_dirty_state: bdi 8:0: dirty=113 wb=1471 unstable=1 bg_thresh=1051 thresh=2103 gap=518 poll_thresh=13 ino=12 dd-2572 [004] 86.384971: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=2% task_weight=99% bdi_bw=49396 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [004] 86.392792: balance_dirty_state: bdi 8:0: dirty=126 wb=1332 unstable=1 bg_thresh=1053 thresh=2106 gap=647 poll_thresh=10 ino=12 dd-2572 [004] 86.392924: balance_dirty_state: bdi 8:0: dirty=139 wb=1332 unstable=1 bg_thresh=1052 thresh=2104 gap=632 poll_thresh=11 ino=12 dd-2572 [004] 86.393070: balance_dirty_state: bdi 8:0: dirty=139 wb=1332 unstable=1 bg_thresh=1052 thresh=2105 gap=633 poll_thresh=12 ino=12 dd-2572 [004] 86.393223: balance_dirty_state: bdi 8:0: dirty=177 wb=1332 unstable=1 bg_thresh=1053 thresh=2106 gap=596 poll_thresh=13 ino=12 dd-2572 [004] 86.393388: balance_dirty_state: bdi 8:0: dirty=177 wb=1332 unstable=1 bg_thresh=1053 thresh=2106 gap=596 poll_thresh=14 ino=12 dd-2572 [004] 86.393565: balance_dirty_state: bdi 8:0: dirty=202 wb=1332 unstable=1 bg_thresh=1052 thresh=2105 gap=570 poll_thresh=15 ino=12 dd-2572 [004] 86.393754: balance_dirty_state: bdi 8:0: dirty=202 wb=1332 unstable=1 bg_thresh=1055 thresh=2110 gap=575 poll_thresh=16 ino=12 dd-2572 [004] 86.393954: balance_dirty_state: bdi 8:0: dirty=227 wb=1332 unstable=1 bg_thresh=1054 thresh=2109 gap=549 poll_thresh=17 ino=12 dd-2572 [004] 86.394166: balance_dirty_state: bdi 8:0: dirty=252 wb=1332 unstable=1 bg_thresh=1054 thresh=2109 gap=524 poll_thresh=18 ino=12 dd-2572 [004] 86.394170: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=8% task_weight=100% bdi_bw=49396 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [004] 86.400813: balance_dirty_state: bdi 8:0: dirty=252 wb=1332 unstable=1 bg_thresh=1054 thresh=2108 gap=523 poll_thresh=13 ino=12 dd-2572 [004] 86.400818: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=5% task_weight=101% bdi_bw=49396 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [004] 86.408729: balance_dirty_state: bdi 8:0: dirty=252 wb=1117 unstable=1 bg_thresh=1054 thresh=2108 gap=738 poll_thresh=10 ino=12 dd-2572 [004] 86.408936: balance_dirty_state: bdi 8:0: dirty=265 wb=1092 unstable=1 bg_thresh=1049 thresh=2098 gap=740 poll_thresh=11 ino=12 dd-2572 [004] 86.409112: balance_dirty_state: bdi 8:0: dirty=290 wb=1092 unstable=1 bg_thresh=1053 thresh=2107 gap=724 poll_thresh=12 ino=12 dd-2572 [004] 86.409260: balance_dirty_state: bdi 8:0: dirty=290 wb=1092 unstable=1 bg_thresh=1056 thresh=2112 gap=729 poll_thresh=13 ino=12 dd-2572 [004] 86.409625: balance_dirty_state: bdi 8:0: dirty=303 wb=1067 unstable=1 bg_thresh=1049 thresh=2099 gap=728 poll_thresh=14 ino=12 dd-2572 [004] 86.409903: balance_dirty_state: bdi 8:0: dirty=316 wb=1067 unstable=1 bg_thresh=1052 thresh=2104 gap=720 poll_thresh=15 ino=12 dd-2572 [004] 86.410108: balance_dirty_state: bdi 8:0: dirty=341 wb=1067 unstable=1 bg_thresh=1052 thresh=2104 gap=695 poll_thresh=16 ino=12 dd-2572 [004] 86.410303: balance_dirty_state: bdi 8:0: dirty=366 wb=1067 unstable=1 bg_thresh=1051 thresh=2103 gap=669 poll_thresh=17 ino=12 dd-2572 [004] 86.410518: balance_dirty_state: bdi 8:0: dirty=379 wb=1067 unstable=1 bg_thresh=1054 thresh=2108 gap=661 poll_thresh=18 ino=12 dd-2572 [004] 86.410744: balance_dirty_state: bdi 8:0: dirty=392 wb=1067 unstable=1 bg_thresh=1053 thresh=2107 gap=647 poll_thresh=19 ino=12 dd-2572 [004] 86.410978: balance_dirty_state: bdi 8:0: dirty=417 wb=1067 unstable=1 bg_thresh=1053 thresh=2106 gap=621 poll_thresh=20 ino=12 dd-2572 [004] 86.411223: balance_dirty_state: bdi 8:0: dirty=442 wb=1067 unstable=1 bg_thresh=1053 thresh=2106 gap=596 poll_thresh=21 ino=12 dd-2572 [004] 86.411483: balance_dirty_state: bdi 8:0: dirty=467 wb=1067 unstable=1 bg_thresh=1052 thresh=2105 gap=570 poll_thresh=22 ino=12 dd-2572 [004] 86.411751: balance_dirty_state: bdi 8:0: dirty=492 wb=1067 unstable=1 bg_thresh=1052 thresh=2104 gap=544 poll_thresh=23 ino=12 dd-2572 [004] 86.412036: balance_dirty_state: bdi 8:0: dirty=517 wb=1067 unstable=1 bg_thresh=1051 thresh=2103 gap=518 poll_thresh=24 ino=12 dd-2572 [004] 86.412041: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1361 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=1% task_weight=100% bdi_bw=49396 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [004] 86.417449: balance_dirty_state: bdi 8:0: dirty=517 wb=1067 unstable=1 bg_thresh=1073 thresh=2147 gap=562 poll_thresh=18 ino=12 dd-2572 [004] 86.417914: balance_dirty_state: bdi 8:0: dirty=542 wb=1067 unstable=1 bg_thresh=1073 thresh=2146 gap=536 poll_thresh=19 ino=12 dd-2572 [004] 86.417924: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=1% task_weight=101% bdi_bw=49396 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 86.424908: balance_dirty_state: bdi 8:0: dirty=542 wb=1067 unstable=1 bg_thresh=1073 thresh=2146 gap=536 poll_thresh=14 ino=12 dd-2572 [000] 86.424917: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=49396 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [000] 86.432997: balance_dirty_state: bdi 8:0: dirty=567 wb=953 unstable=1 bg_thresh=1070 thresh=2141 gap=620 poll_thresh=10 ino=12 dd-2572 [000] 86.433284: balance_dirty_state: bdi 8:0: dirty=567 wb=953 unstable=1 bg_thresh=1070 thresh=2141 gap=620 poll_thresh=11 ino=12 dd-2572 [000] 86.433577: balance_dirty_state: bdi 8:0: dirty=592 wb=953 unstable=1 bg_thresh=1073 thresh=2146 gap=600 poll_thresh=12 ino=12 dd-2572 [000] 86.433896: balance_dirty_state: bdi 8:0: dirty=592 wb=953 unstable=1 bg_thresh=1070 thresh=2140 gap=594 poll_thresh=13 ino=12 dd-2572 [000] 86.434237: balance_dirty_state: bdi 8:0: dirty=617 wb=953 unstable=1 bg_thresh=1072 thresh=2145 gap=574 poll_thresh=14 ino=12 dd-2572 [000] 86.434603: balance_dirty_state: bdi 8:0: dirty=617 wb=953 unstable=1 bg_thresh=1069 thresh=2139 gap=568 poll_thresh=15 ino=12 dd-2572 [000] 86.434993: balance_dirty_state: bdi 8:0: dirty=642 wb=953 unstable=1 bg_thresh=1072 thresh=2144 gap=548 poll_thresh=16 ino=12 dd-2572 [000] 86.435406: balance_dirty_state: bdi 8:0: dirty=667 wb=953 unstable=1 bg_thresh=1069 thresh=2138 gap=517 poll_thresh=17 ino=12 dd-2572 [000] 86.435414: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-5% task_weight=100% bdi_bw=49396 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 86.440583: balance_dirty_state: bdi 8:0: dirty=667 wb=953 unstable=1 bg_thresh=1071 thresh=2143 gap=522 poll_thresh=13 ino=12 dd-2572 [000] 86.440587: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=47780 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 86.448662: balance_dirty_state: bdi 8:0: dirty=692 wb=953 unstable=1 bg_thresh=1071 thresh=2143 gap=497 poll_thresh=10 ino=12 dd-2572 [000] 86.448668: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=47780 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 86.456528: balance_dirty_state: bdi 8:0: dirty=705 wb=814 unstable=1 bg_thresh=1066 thresh=2132 gap=612 poll_thresh=7 ino=12 dd-2572 [004] 86.456637: balance_dirty_state: bdi 8:0: dirty=705 wb=814 unstable=1 bg_thresh=1066 thresh=2133 gap=613 poll_thresh=8 ino=12 dd-2572 [004] 86.456781: balance_dirty_state: bdi 8:0: dirty=730 wb=814 unstable=1 bg_thresh=1066 thresh=2133 gap=588 poll_thresh=9 ino=12 dd-2572 [004] 86.456964: balance_dirty_state: bdi 8:0: dirty=730 wb=814 unstable=1 bg_thresh=1067 thresh=2134 gap=589 poll_thresh=10 ino=12 dd-2572 [004] 86.457169: balance_dirty_state: bdi 8:0: dirty=743 wb=814 unstable=1 bg_thresh=1070 thresh=2140 gap=582 poll_thresh=11 ino=12 dd-2572 [004] 86.457369: balance_dirty_state: bdi 8:0: dirty=756 wb=814 unstable=1 bg_thresh=1069 thresh=2139 gap=568 poll_thresh=12 ino=12 dd-2572 [004] 86.457561: balance_dirty_state: bdi 8:0: dirty=756 wb=814 unstable=1 bg_thresh=1068 thresh=2137 gap=566 poll_thresh=13 ino=12 dd-2572 [004] 86.457752: balance_dirty_state: bdi 8:0: dirty=781 wb=814 unstable=1 bg_thresh=1068 thresh=2136 gap=540 poll_thresh=14 ino=12 dd-2572 [004] 86.458011: balance_dirty_state: bdi 8:0: dirty=806 wb=814 unstable=1 bg_thresh=1068 thresh=2136 gap=515 poll_thresh=15 ino=12 dd-2572 [004] 86.458015: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=47780 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 86.464786: balance_dirty_state: bdi 8:0: dirty=819 wb=687 unstable=1 bg_thresh=1052 thresh=2104 gap=597 poll_thresh=11 ino=12 dd-2572 [004] 86.465208: balance_dirty_state: bdi 8:0: dirty=832 wb=687 unstable=1 bg_thresh=1052 thresh=2105 gap=585 poll_thresh=12 ino=12 dd-2572 [004] 86.466241: balance_dirty_state: bdi 8:0: dirty=845 wb=687 unstable=1 bg_thresh=1051 thresh=2102 gap=569 poll_thresh=13 ino=12 dd-2572 [004] 86.466681: balance_dirty_state: bdi 8:0: dirty=858 wb=687 unstable=1 bg_thresh=1053 thresh=2106 gap=560 poll_thresh=14 ino=12 dd-2572 [004] 86.467312: balance_dirty_state: bdi 8:0: dirty=871 wb=687 unstable=1 bg_thresh=1048 thresh=2097 gap=538 poll_thresh=15 ino=12 dd-2572 [004] 86.467789: balance_dirty_state: bdi 8:0: dirty=884 wb=687 unstable=1 bg_thresh=1052 thresh=2105 gap=533 poll_thresh=16 ino=12 dd-2572 [004] 86.468735: balance_dirty_state: bdi 8:0: dirty=897 wb=687 unstable=1 bg_thresh=1046 thresh=2092 gap=507 poll_thresh=17 ino=12 dd-2572 [004] 86.468744: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-9% task_weight=100% bdi_bw=47780 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [004] 86.480519: balance_dirty_state: bdi 8:0: dirty=897 wb=560 unstable=1 bg_thresh=1055 thresh=2110 gap=652 poll_thresh=13 ino=12 dd-2572 [004] 86.480780: balance_dirty_state: bdi 8:0: dirty=922 wb=560 unstable=1 bg_thresh=1055 thresh=2110 gap=627 poll_thresh=14 ino=12 dd-2572 [004] 86.481060: balance_dirty_state: bdi 8:0: dirty=947 wb=560 unstable=1 bg_thresh=1057 thresh=2115 gap=607 poll_thresh=15 ino=12 dd-2572 [004] 86.481352: balance_dirty_state: bdi 8:0: dirty=947 wb=560 unstable=1 bg_thresh=1057 thresh=2115 gap=607 poll_thresh=16 ino=12 dd-2572 [004] 86.481663: balance_dirty_state: bdi 8:0: dirty=972 wb=560 unstable=1 bg_thresh=1060 thresh=2120 gap=587 poll_thresh=17 ino=12 dd-2572 [004] 86.481993: balance_dirty_state: bdi 8:0: dirty=997 wb=560 unstable=1 bg_thresh=1062 thresh=2125 gap=567 poll_thresh=18 ino=12 dd-2572 [004] 86.482341: balance_dirty_state: bdi 8:0: dirty=997 wb=560 unstable=1 bg_thresh=1062 thresh=2124 gap=566 poll_thresh=19 ino=12 dd-2572 [004] 86.482710: balance_dirty_state: bdi 8:0: dirty=1022 wb=560 unstable=1 bg_thresh=1059 thresh=2118 gap=535 poll_thresh=20 ino=12 dd-2572 [004] 86.483067: balance_dirty_state: bdi 8:0: dirty=1060 wb=560 unstable=1 bg_thresh=1059 thresh=2119 gap=498 poll_thresh=21 ino=12 dd-2572 [004] 86.483072: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-24% task_weight=99% bdi_bw=47780 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 flush-8:0-2542 [003] 86.485692: writeback_single_inode: bdi 8:0: ino=12 state= age=108 wrote=1026 to_write=7166 dd-2572 [004] 86.492795: balance_dirty_state: bdi 8:0: dirty=37 wb=1596 unstable=1 bg_thresh=1054 thresh=2108 gap=474 poll_thresh=16 ino=12 dd-2572 [004] 86.492801: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-34% task_gap=-169% task_weight=100% bdi_bw=47780 base_bw=28 task_bw=0 dirtied=16 period=0 think=4 pause=8 dd-2572 [004] 86.500368: balance_dirty_state: bdi 8:0: dirty=37 wb=1483 unstable=1 bg_thresh=1048 thresh=2096 gap=575 poll_thresh=16 ino=12 dd-2572 [004] 86.500402: balance_dirty_state: bdi 8:0: dirty=37 wb=1483 unstable=1 bg_thresh=1048 thresh=2096 gap=575 poll_thresh=12 ino=12 dd-2572 [004] 86.500558: balance_dirty_state: bdi 8:0: dirty=37 wb=1483 unstable=1 bg_thresh=1048 thresh=2096 gap=575 poll_thresh=13 ino=12 dd-2572 [004] 86.500877: balance_dirty_state: bdi 8:0: dirty=50 wb=1483 unstable=1 bg_thresh=1047 thresh=2094 gap=560 poll_thresh=14 ino=12 dd-2572 [004] 86.501058: balance_dirty_state: bdi 8:0: dirty=63 wb=1483 unstable=1 bg_thresh=1047 thresh=2095 gap=548 poll_thresh=15 ino=12 dd-2572 [004] 86.501248: balance_dirty_state: bdi 8:0: dirty=76 wb=1483 unstable=1 bg_thresh=1047 thresh=2094 gap=534 poll_thresh=16 ino=12 dd-2572 [004] 86.501450: balance_dirty_state: bdi 8:0: dirty=102 wb=1483 unstable=1 bg_thresh=1046 thresh=2093 gap=507 poll_thresh=17 ino=12 dd-2572 [004] 86.501454: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-52% task_weight=100% bdi_bw=47780 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 86.508705: balance_dirty_state: bdi 8:0: dirty=102 wb=1483 unstable=1 bg_thresh=1045 thresh=2091 gap=505 poll_thresh=13 ino=12 dd-2572 [005] 86.508714: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1349 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-56% task_weight=101% bdi_bw=47780 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 86.516624: balance_dirty_state: bdi 8:0: dirty=102 wb=1357 unstable=1 bg_thresh=1049 thresh=2098 gap=638 poll_thresh=10 ino=12 dd-2572 [005] 86.516891: balance_dirty_state: bdi 8:0: dirty=102 wb=1357 unstable=1 bg_thresh=1049 thresh=2098 gap=638 poll_thresh=11 ino=12 dd-2572 [005] 86.517181: balance_dirty_state: bdi 8:0: dirty=127 wb=1357 unstable=1 bg_thresh=1051 thresh=2103 gap=618 poll_thresh=12 ino=12 dd-2572 [005] 86.517498: balance_dirty_state: bdi 8:0: dirty=127 wb=1357 unstable=1 bg_thresh=1054 thresh=2108 gap=623 poll_thresh=13 ino=12 dd-2572 [005] 86.517840: balance_dirty_state: bdi 8:0: dirty=152 wb=1357 unstable=1 bg_thresh=1051 thresh=2102 gap=592 poll_thresh=14 ino=12 dd-2572 [005] 86.518207: balance_dirty_state: bdi 8:0: dirty=177 wb=1357 unstable=1 bg_thresh=1053 thresh=2107 gap=572 poll_thresh=15 ino=12 dd-2572 [005] 86.518599: balance_dirty_state: bdi 8:0: dirty=190 wb=1357 unstable=1 bg_thresh=1049 thresh=2099 gap=551 poll_thresh=16 ino=12 dd-2572 [005] 86.519033: balance_dirty_state: bdi 8:0: dirty=203 wb=1357 unstable=1 bg_thresh=1049 thresh=2098 gap=537 poll_thresh=17 ino=12 dd-2572 [005] 86.519489: balance_dirty_state: bdi 8:0: dirty=216 wb=1357 unstable=1 bg_thresh=1048 thresh=2097 gap=523 poll_thresh=18 ino=12 dd-2572 [005] 86.519498: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1355 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-5% task_weight=101% bdi_bw=47780 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 86.524528: balance_dirty_state: bdi 8:0: dirty=229 wb=1357 unstable=1 bg_thresh=1049 thresh=2098 gap=511 poll_thresh=13 ino=12 dd-2572 [005] 86.524533: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=47780 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [001] 86.532601: balance_dirty_state: bdi 8:0: dirty=229 wb=1227 unstable=1 bg_thresh=1047 thresh=2094 gap=637 poll_thresh=10 ino=12 dd-2572 [001] 86.532874: balance_dirty_state: bdi 8:0: dirty=229 wb=1227 unstable=1 bg_thresh=1047 thresh=2094 gap=637 poll_thresh=11 ino=12 dd-2572 [001] 86.533168: balance_dirty_state: bdi 8:0: dirty=254 wb=1227 unstable=1 bg_thresh=1046 thresh=2093 gap=611 poll_thresh=12 ino=12 dd-2572 [001] 86.533500: balance_dirty_state: bdi 8:0: dirty=267 wb=1227 unstable=1 bg_thresh=1047 thresh=2094 gap=599 poll_thresh=13 ino=12 dd-2572 [001] 86.534167: balance_dirty_state: bdi 8:0: dirty=280 wb=1227 unstable=1 bg_thresh=1046 thresh=2092 gap=584 poll_thresh=14 ino=12 dd-2572 [001] 86.534543: balance_dirty_state: bdi 8:0: dirty=305 wb=1227 unstable=1 bg_thresh=1048 thresh=2097 gap=564 poll_thresh=15 ino=12 dd-2572 [001] 86.534944: balance_dirty_state: bdi 8:0: dirty=305 wb=1227 unstable=1 bg_thresh=1045 thresh=2091 gap=558 poll_thresh=16 ino=12 dd-2572 [001] 86.535369: balance_dirty_state: bdi 8:0: dirty=330 wb=1227 unstable=1 bg_thresh=1048 thresh=2096 gap=538 poll_thresh=17 ino=12 dd-2572 [001] 86.535820: balance_dirty_state: bdi 8:0: dirty=355 wb=1227 unstable=1 bg_thresh=1047 thresh=2095 gap=512 poll_thresh=18 ino=12 dd-2572 [001] 86.535829: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-6% task_weight=100% bdi_bw=47780 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 86.540647: balance_dirty_state: bdi 8:0: dirty=355 wb=1227 unstable=1 bg_thresh=1047 thresh=2095 gap=512 poll_thresh=13 ino=12 dd-2572 [001] 86.540657: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1355 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-5% task_weight=99% bdi_bw=47780 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [001] 86.548556: balance_dirty_state: bdi 8:0: dirty=380 wb=1038 unstable=1 bg_thresh=1048 thresh=2097 gap=678 poll_thresh=10 ino=12 dd-2572 [001] 86.548839: balance_dirty_state: bdi 8:0: dirty=393 wb=1038 unstable=1 bg_thresh=1048 thresh=2096 gap=664 poll_thresh=11 ino=12 dd-2572 [001] 86.549146: balance_dirty_state: bdi 8:0: dirty=406 wb=1038 unstable=1 bg_thresh=1048 thresh=2096 gap=651 poll_thresh=12 ino=12 dd-2572 [001] 86.549474: balance_dirty_state: bdi 8:0: dirty=419 wb=1038 unstable=1 bg_thresh=1048 thresh=2097 gap=639 poll_thresh=13 ino=12 dd-2572 [001] 86.549825: balance_dirty_state: bdi 8:0: dirty=419 wb=1038 unstable=1 bg_thresh=1048 thresh=2097 gap=639 poll_thresh=14 ino=12 dd-2572 [001] 86.550199: balance_dirty_state: bdi 8:0: dirty=444 wb=1038 unstable=1 bg_thresh=1048 thresh=2096 gap=613 poll_thresh=15 ino=12 dd-2572 [001] 86.550599: balance_dirty_state: bdi 8:0: dirty=469 wb=1038 unstable=1 bg_thresh=1050 thresh=2101 gap=593 poll_thresh=16 ino=12 dd-2572 [001] 86.551022: balance_dirty_state: bdi 8:0: dirty=469 wb=1038 unstable=1 bg_thresh=1047 thresh=2095 gap=587 poll_thresh=17 ino=12 dd-2572 [001] 86.551471: balance_dirty_state: bdi 8:0: dirty=494 wb=1038 unstable=1 bg_thresh=1050 thresh=2100 gap=567 poll_thresh=18 ino=12 dd-2572 [001] 86.552472: balance_dirty_state: bdi 8:0: dirty=519 wb=1038 unstable=1 bg_thresh=1046 thresh=2093 gap=535 poll_thresh=19 ino=12 dd-2572 [001] 86.552984: balance_dirty_state: bdi 8:0: dirty=532 wb=1038 unstable=1 bg_thresh=1047 thresh=2094 gap=523 poll_thresh=20 ino=12 dd-2572 [001] 86.552993: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1354 bdi_dirty=1360 avg_dirty=1360 bdi_gap=46% task_gap=-6% task_weight=99% bdi_bw=46144 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [001] 86.560534: balance_dirty_state: bdi 8:0: dirty=545 wb=885 unstable=1 bg_thresh=1045 thresh=2091 gap=660 poll_thresh=15 ino=12 dd-2572 [001] 86.560733: balance_dirty_state: bdi 8:0: dirty=570 wb=885 unstable=1 bg_thresh=1045 thresh=2091 gap=635 poll_thresh=16 ino=12 dd-2572 [001] 86.560933: balance_dirty_state: bdi 8:0: dirty=570 wb=885 unstable=1 bg_thresh=1048 thresh=2096 gap=640 poll_thresh=17 ino=12 dd-2572 [001] 86.561147: balance_dirty_state: bdi 8:0: dirty=595 wb=885 unstable=1 bg_thresh=1047 thresh=2095 gap=614 poll_thresh=18 ino=12 dd-2572 [001] 86.561567: balance_dirty_state: bdi 8:0: dirty=608 wb=885 unstable=1 bg_thresh=1045 thresh=2091 gap=597 poll_thresh=19 ino=12 dd-2572 [001] 86.561924: balance_dirty_state: bdi 8:0: dirty=621 wb=885 unstable=1 bg_thresh=1042 thresh=2084 gap=577 poll_thresh=20 ino=12 dd-2572 [001] 86.562168: balance_dirty_state: bdi 8:0: dirty=646 wb=885 unstable=1 bg_thresh=1042 thresh=2084 gap=552 poll_thresh=21 ino=12 dd-2572 [001] 86.562424: balance_dirty_state: bdi 8:0: dirty=671 wb=885 unstable=1 bg_thresh=1047 thresh=2094 gap=537 poll_thresh=22 ino=12 dd-2572 [001] 86.562691: balance_dirty_state: bdi 8:0: dirty=696 wb=885 unstable=1 bg_thresh=1047 thresh=2094 gap=512 poll_thresh=23 ino=12 dd-2572 [001] 86.562696: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-51% task_weight=100% bdi_bw=46144 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 86.568396: balance_dirty_state: bdi 8:0: dirty=709 wb=759 unstable=1 bg_thresh=1048 thresh=2096 gap=627 poll_thresh=17 ino=12 dd-2572 [000] 86.568620: balance_dirty_state: bdi 8:0: dirty=722 wb=759 unstable=1 bg_thresh=1049 thresh=2098 gap=616 poll_thresh=18 ino=12 dd-2572 [000] 86.568853: balance_dirty_state: bdi 8:0: dirty=735 wb=759 unstable=1 bg_thresh=1049 thresh=2099 gap=604 poll_thresh=19 ino=12 dd-2572 [000] 86.569095: balance_dirty_state: bdi 8:0: dirty=760 wb=759 unstable=1 bg_thresh=1052 thresh=2104 gap=584 poll_thresh=20 ino=12 dd-2572 [000] 86.569502: balance_dirty_state: bdi 8:0: dirty=785 wb=759 unstable=1 bg_thresh=1052 thresh=2104 gap=559 poll_thresh=21 ino=12 dd-2572 [000] 86.569770: balance_dirty_state: bdi 8:0: dirty=810 wb=759 unstable=1 bg_thresh=1054 thresh=2109 gap=539 poll_thresh=22 ino=12 dd-2572 [000] 86.570051: balance_dirty_state: bdi 8:0: dirty=835 wb=759 unstable=1 bg_thresh=1056 thresh=2113 gap=518 poll_thresh=23 ino=12 dd-2572 [000] 86.570056: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=46144 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 86.576292: balance_dirty_state: bdi 8:0: dirty=848 wb=632 unstable=1 bg_thresh=1047 thresh=2095 gap=614 poll_thresh=17 ino=12 dd-2572 [000] 86.576516: balance_dirty_state: bdi 8:0: dirty=874 wb=632 unstable=1 bg_thresh=1048 thresh=2096 gap=589 poll_thresh=18 ino=12 dd-2572 [000] 86.576746: balance_dirty_state: bdi 8:0: dirty=874 wb=632 unstable=1 bg_thresh=1047 thresh=2095 gap=588 poll_thresh=19 ino=12 dd-2572 [000] 86.576989: balance_dirty_state: bdi 8:0: dirty=899 wb=632 unstable=1 bg_thresh=1050 thresh=2100 gap=568 poll_thresh=20 ino=12 dd-2572 [000] 86.577242: balance_dirty_state: bdi 8:0: dirty=924 wb=632 unstable=1 bg_thresh=1050 thresh=2100 gap=543 poll_thresh=21 ino=12 dd-2572 [000] 86.577510: balance_dirty_state: bdi 8:0: dirty=949 wb=632 unstable=1 bg_thresh=1052 thresh=2105 gap=523 poll_thresh=22 ino=12 dd-2572 [000] 86.577514: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=46144 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 86.584297: balance_dirty_state: bdi 8:0: dirty=949 wb=632 unstable=1 bg_thresh=1055 thresh=2110 gap=528 poll_thresh=16 ino=12 dd-2572 [000] 86.584815: balance_dirty_state: bdi 8:0: dirty=974 wb=632 unstable=1 bg_thresh=1068 thresh=2136 gap=529 poll_thresh=17 ino=12 dd-2572 [000] 86.584819: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=46144 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 86.592424: balance_dirty_state: bdi 8:0: dirty=999 wb=632 unstable=1 bg_thresh=1065 thresh=2130 gap=498 poll_thresh=13 ino=12 dd-2572 [000] 86.592432: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=100% bdi_bw=46144 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 86.600446: balance_dirty_state: bdi 8:0: dirty=999 wb=507 unstable=1 bg_thresh=1060 thresh=2121 gap=614 poll_thresh=10 ino=12 dd-2572 [004] 86.600906: balance_dirty_state: bdi 8:0: dirty=1012 wb=507 unstable=1 bg_thresh=1061 thresh=2122 gap=602 poll_thresh=11 ino=12 dd-2572 [004] 86.601392: balance_dirty_state: bdi 8:0: dirty=1025 wb=507 unstable=1 bg_thresh=1060 thresh=2120 gap=587 poll_thresh=12 ino=12 dd-2572 [004] 86.602457: balance_dirty_state: bdi 8:0: dirty=1050 wb=457 unstable=1 bg_thresh=1056 thresh=2112 gap=604 poll_thresh=13 ino=12 dd-2572 [004] 86.602979: balance_dirty_state: bdi 8:0: dirty=1050 wb=457 unstable=1 bg_thresh=1056 thresh=2112 gap=604 poll_thresh=14 ino=12 dd-2572 [004] 86.603473: balance_dirty_state: bdi 8:0: dirty=1075 wb=457 unstable=1 bg_thresh=1058 thresh=2117 gap=584 poll_thresh=15 ino=12 dd-2572 [004] 86.604197: balance_dirty_state: bdi 8:0: dirty=959 wb=573 unstable=1 bg_thresh=1058 thresh=2116 gap=583 poll_thresh=16 ino=12 dd-2572 [004] 86.604891: balance_dirty_state: bdi 8:0: dirty=870 wb=700 unstable=1 bg_thresh=1055 thresh=2110 gap=539 poll_thresh=17 ino=12 dd-2572 [004] 86.605618: balance_dirty_state: bdi 8:0: dirty=732 wb=851 unstable=1 bg_thresh=1054 thresh=2109 gap=525 poll_thresh=18 ino=12 dd-2572 [004] 86.605620: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=8% task_weight=100% bdi_bw=46144 base_bw=28 task_bw=0 dirtied=18 period=18004 think=4 pause=8 flush-8:0-2542 [003] 86.607481: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=112 wrote=1148 to_write=7044 dd-2572 [004] 86.616132: balance_dirty_state: bdi 8:0: dirty=11 wb=1597 unstable=1 bg_thresh=1050 thresh=2100 gap=491 poll_thresh=13 ino=12 dd-2572 [004] 86.616136: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-39% task_gap=-178% task_weight=99% bdi_bw=46144 base_bw=28 task_bw=0 dirtied=13 period=0 think=4 pause=8 dd-2572 [004] 86.624033: balance_dirty_state: bdi 8:0: dirty=11 wb=1459 unstable=1 bg_thresh=1056 thresh=2112 gap=641 poll_thresh=13 ino=12 dd-2572 [004] 86.624063: balance_dirty_state: bdi 8:0: dirty=11 wb=1459 unstable=1 bg_thresh=1055 thresh=2110 gap=639 poll_thresh=10 ino=12 dd-2572 [004] 86.624282: balance_dirty_state: bdi 8:0: dirty=24 wb=1459 unstable=1 bg_thresh=1054 thresh=2109 gap=625 poll_thresh=11 ino=12 dd-2572 [004] 86.624521: balance_dirty_state: bdi 8:0: dirty=37 wb=1459 unstable=1 bg_thresh=1054 thresh=2109 gap=612 poll_thresh=12 ino=12 dd-2572 [004] 86.624784: balance_dirty_state: bdi 8:0: dirty=50 wb=1459 unstable=1 bg_thresh=1054 thresh=2108 gap=598 poll_thresh=13 ino=12 dd-2572 [004] 86.625065: balance_dirty_state: bdi 8:0: dirty=63 wb=1459 unstable=1 bg_thresh=1054 thresh=2109 gap=586 poll_thresh=14 ino=12 dd-2572 [004] 86.625362: balance_dirty_state: bdi 8:0: dirty=76 wb=1459 unstable=1 bg_thresh=1054 thresh=2108 gap=572 poll_thresh=15 ino=12 dd-2572 [004] 86.625678: balance_dirty_state: bdi 8:0: dirty=89 wb=1459 unstable=1 bg_thresh=1054 thresh=2109 gap=560 poll_thresh=16 ino=12 dd-2572 [004] 86.626010: balance_dirty_state: bdi 8:0: dirty=114 wb=1459 unstable=1 bg_thresh=1055 thresh=2111 gap=537 poll_thresh=17 ino=12 dd-2572 [004] 86.626286: balance_dirty_state: bdi 8:0: dirty=114 wb=1459 unstable=1 bg_thresh=1052 thresh=2105 gap=531 poll_thresh=18 ino=12 dd-2572 [004] 86.626531: balance_dirty_state: bdi 8:0: dirty=139 wb=1459 unstable=1 bg_thresh=1055 thresh=2110 gap=511 poll_thresh=19 ino=12 dd-2572 [004] 86.626536: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-34% task_weight=100% bdi_bw=46144 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 86.636156: balance_dirty_state: bdi 8:0: dirty=152 wb=1459 unstable=1 bg_thresh=1045 thresh=2091 gap=479 poll_thresh=14 ino=12 dd-2572 [004] 86.636161: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1351 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-98% task_weight=99% bdi_bw=46144 base_bw=28 task_bw=0 dirtied=14 period=0 think=4 pause=8 dd-2572 [005] 86.644553: balance_dirty_state: bdi 8:0: dirty=165 wb=1344 unstable=1 bg_thresh=1044 thresh=2088 gap=578 poll_thresh=10 ino=12 dd-2572 [005] 86.644829: balance_dirty_state: bdi 8:0: dirty=190 wb=1344 unstable=1 bg_thresh=1044 thresh=2088 gap=553 poll_thresh=11 ino=12 dd-2572 [005] 86.645128: balance_dirty_state: bdi 8:0: dirty=190 wb=1344 unstable=1 bg_thresh=1046 thresh=2093 gap=558 poll_thresh=12 ino=12 dd-2572 [005] 86.645450: balance_dirty_state: bdi 8:0: dirty=215 wb=1344 unstable=1 bg_thresh=1046 thresh=2093 gap=533 poll_thresh=13 ino=12 dd-2572 [005] 86.645799: balance_dirty_state: bdi 8:0: dirty=215 wb=1344 unstable=1 bg_thresh=1049 thresh=2098 gap=538 poll_thresh=14 ino=12 dd-2572 [005] 86.646175: balance_dirty_state: bdi 8:0: dirty=240 wb=1344 unstable=1 bg_thresh=1049 thresh=2098 gap=513 poll_thresh=15 ino=12 dd-2572 [005] 86.646184: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1400 avg_dirty=1400 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=46144 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 86.652215: balance_dirty_state: bdi 8:0: dirty=240 wb=1142 unstable=1 bg_thresh=1049 thresh=2098 gap=715 poll_thresh=11 ino=12 dd-2572 [006] 86.652508: balance_dirty_state: bdi 8:0: dirty=265 wb=1142 unstable=1 bg_thresh=1049 thresh=2098 gap=690 poll_thresh=12 ino=12 dd-2572 [006] 86.652822: balance_dirty_state: bdi 8:0: dirty=265 wb=1142 unstable=1 bg_thresh=1051 thresh=2103 gap=695 poll_thresh=13 ino=12 dd-2572 [006] 86.653163: balance_dirty_state: bdi 8:0: dirty=290 wb=1142 unstable=1 bg_thresh=1048 thresh=2097 gap=664 poll_thresh=14 ino=12 dd-2572 [006] 86.653533: balance_dirty_state: bdi 8:0: dirty=290 wb=1142 unstable=1 bg_thresh=1051 thresh=2102 gap=669 poll_thresh=15 ino=12 dd-2572 [006] 86.653941: balance_dirty_state: bdi 8:0: dirty=316 wb=1142 unstable=1 bg_thresh=1050 thresh=2100 gap=641 poll_thresh=16 ino=12 dd-2572 [006] 86.654375: balance_dirty_state: bdi 8:0: dirty=329 wb=1142 unstable=1 bg_thresh=1051 thresh=2102 gap=630 poll_thresh=17 ino=12 dd-2572 [006] 86.654823: balance_dirty_state: bdi 8:0: dirty=354 wb=1142 unstable=1 bg_thresh=1050 thresh=2101 gap=604 poll_thresh=18 ino=12 dd-2572 [006] 86.655298: balance_dirty_state: bdi 8:0: dirty=379 wb=1142 unstable=1 bg_thresh=1050 thresh=2101 gap=579 poll_thresh=19 ino=12 dd-2572 [006] 86.655802: balance_dirty_state: bdi 8:0: dirty=404 wb=1142 unstable=1 bg_thresh=1050 thresh=2100 gap=553 poll_thresh=20 ino=12 dd-2572 [006] 86.656339: balance_dirty_state: bdi 8:0: dirty=404 wb=1142 unstable=1 bg_thresh=1049 thresh=2099 gap=552 poll_thresh=21 ino=12 dd-2572 [006] 86.657200: balance_dirty_state: bdi 8:0: dirty=429 wb=1142 unstable=1 bg_thresh=1052 thresh=2104 gap=532 poll_thresh=22 ino=12 dd-2572 [006] 86.658270: balance_dirty_state: bdi 8:0: dirty=454 wb=1142 unstable=1 bg_thresh=1048 thresh=2097 gap=500 poll_thresh=23 ino=12 dd-2572 [006] 86.658282: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1357 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-91% task_weight=98% bdi_bw=45520 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [001] 86.664369: balance_dirty_state: bdi 8:0: dirty=480 wb=1142 unstable=1 bg_thresh=1048 thresh=2097 gap=474 poll_thresh=17 ino=12 dd-2572 [001] 86.664378: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1357 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-91% task_weight=98% bdi_bw=45520 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 86.672201: balance_dirty_state: bdi 8:0: dirty=493 wb=1001 unstable=1 bg_thresh=1050 thresh=2100 gap=605 poll_thresh=13 ino=12 dd-2572 [001] 86.672379: balance_dirty_state: bdi 8:0: dirty=493 wb=938 unstable=1 bg_thresh=1047 thresh=2094 gap=662 poll_thresh=14 ino=12 dd-2572 [001] 86.672568: balance_dirty_state: bdi 8:0: dirty=506 wb=938 unstable=1 bg_thresh=1051 thresh=2102 gap=657 poll_thresh=15 ino=12 dd-2572 [001] 86.672949: balance_dirty_state: bdi 8:0: dirty=519 wb=938 unstable=1 bg_thresh=1050 thresh=2101 gap=643 poll_thresh=16 ino=12 dd-2572 [001] 86.673383: balance_dirty_state: bdi 8:0: dirty=545 wb=938 unstable=1 bg_thresh=1050 thresh=2100 gap=616 poll_thresh=17 ino=12 dd-2572 [001] 86.673833: balance_dirty_state: bdi 8:0: dirty=570 wb=938 unstable=1 bg_thresh=1047 thresh=2095 gap=586 poll_thresh=18 ino=12 dd-2572 [001] 86.674307: balance_dirty_state: bdi 8:0: dirty=595 wb=938 unstable=1 bg_thresh=1050 thresh=2100 gap=566 poll_thresh=19 ino=12 dd-2572 [001] 86.674806: balance_dirty_state: bdi 8:0: dirty=620 wb=938 unstable=1 bg_thresh=1049 thresh=2099 gap=540 poll_thresh=20 ino=12 dd-2572 [001] 86.675653: balance_dirty_state: bdi 8:0: dirty=620 wb=938 unstable=1 bg_thresh=1072 thresh=2144 gap=585 poll_thresh=21 ino=12 dd-2572 [001] 86.675938: balance_dirty_state: bdi 8:0: dirty=645 wb=938 unstable=1 bg_thresh=1069 thresh=2138 gap=554 poll_thresh=22 ino=12 dd-2572 [001] 86.676204: balance_dirty_state: bdi 8:0: dirty=670 wb=938 unstable=1 bg_thresh=1071 thresh=2142 gap=533 poll_thresh=23 ino=12 dd-2572 [001] 86.676208: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=45520 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [001] 86.684310: balance_dirty_state: bdi 8:0: dirty=695 wb=938 unstable=1 bg_thresh=1071 thresh=2142 gap=508 poll_thresh=17 ino=12 dd-2572 [001] 86.684315: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=45520 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 86.692089: balance_dirty_state: bdi 8:0: dirty=695 wb=798 unstable=1 bg_thresh=1066 thresh=2133 gap=639 poll_thresh=13 ino=12 dd-2572 [001] 86.692262: balance_dirty_state: bdi 8:0: dirty=720 wb=798 unstable=1 bg_thresh=1066 thresh=2133 gap=614 poll_thresh=14 ino=12 dd-2572 [001] 86.692448: balance_dirty_state: bdi 8:0: dirty=745 wb=798 unstable=1 bg_thresh=1066 thresh=2132 gap=588 poll_thresh=15 ino=12 dd-2572 [001] 86.692646: balance_dirty_state: bdi 8:0: dirty=745 wb=798 unstable=1 bg_thresh=1066 thresh=2132 gap=588 poll_thresh=16 ino=12 dd-2572 [001] 86.692856: balance_dirty_state: bdi 8:0: dirty=770 wb=798 unstable=1 bg_thresh=1065 thresh=2131 gap=562 poll_thresh=17 ino=12 dd-2572 [001] 86.693085: balance_dirty_state: bdi 8:0: dirty=770 wb=798 unstable=1 bg_thresh=1068 thresh=2136 gap=567 poll_thresh=18 ino=12 dd-2572 [001] 86.693329: balance_dirty_state: bdi 8:0: dirty=796 wb=798 unstable=1 bg_thresh=1067 thresh=2135 gap=540 poll_thresh=19 ino=12 dd-2572 [001] 86.693586: balance_dirty_state: bdi 8:0: dirty=821 wb=798 unstable=1 bg_thresh=1068 thresh=2136 gap=516 poll_thresh=20 ino=12 dd-2572 [001] 86.693591: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-49% task_weight=98% bdi_bw=45520 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 86.700194: balance_dirty_state: bdi 8:0: dirty=821 wb=798 unstable=1 bg_thresh=1068 thresh=2136 gap=516 poll_thresh=15 ino=12 dd-2572 [000] 86.700203: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=98% bdi_bw=45520 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 86.708047: balance_dirty_state: bdi 8:0: dirty=846 wb=798 unstable=1 bg_thresh=1068 thresh=2136 gap=491 poll_thresh=11 ino=12 dd-2572 [000] 86.708054: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=99% bdi_bw=45520 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 86.715895: balance_dirty_state: bdi 8:0: dirty=846 wb=672 unstable=1 bg_thresh=1062 thresh=2125 gap=606 poll_thresh=8 ino=12 dd-2572 [000] 86.716115: balance_dirty_state: bdi 8:0: dirty=846 wb=672 unstable=1 bg_thresh=1062 thresh=2125 gap=606 poll_thresh=9 ino=12 dd-2572 [000] 86.716356: balance_dirty_state: bdi 8:0: dirty=871 wb=672 unstable=1 bg_thresh=1062 thresh=2125 gap=581 poll_thresh=10 ino=12 dd-2572 [000] 86.716624: balance_dirty_state: bdi 8:0: dirty=871 wb=672 unstable=1 bg_thresh=1065 thresh=2130 gap=586 poll_thresh=11 ino=12 dd-2572 [000] 86.717601: balance_dirty_state: bdi 8:0: dirty=896 wb=583 unstable=1 bg_thresh=1061 thresh=2123 gap=643 poll_thresh=12 ino=12 dd-2572 [000] 86.718075: balance_dirty_state: bdi 8:0: dirty=896 wb=583 unstable=1 bg_thresh=1061 thresh=2122 gap=642 poll_thresh=13 ino=12 dd-2572 [000] 86.718418: balance_dirty_state: bdi 8:0: dirty=921 wb=583 unstable=1 bg_thresh=1061 thresh=2122 gap=617 poll_thresh=14 ino=12 dd-2572 [000] 86.719108: balance_dirty_state: bdi 8:0: dirty=921 wb=583 unstable=1 bg_thresh=1063 thresh=2127 gap=622 poll_thresh=15 ino=12 dd-2572 [000] 86.719517: balance_dirty_state: bdi 8:0: dirty=947 wb=583 unstable=1 bg_thresh=1063 thresh=2126 gap=595 poll_thresh=16 ino=12 dd-2572 [000] 86.719995: balance_dirty_state: bdi 8:0: dirty=960 wb=583 unstable=1 bg_thresh=1062 thresh=2125 gap=581 poll_thresh=17 ino=12 dd-2572 [000] 86.720453: balance_dirty_state: bdi 8:0: dirty=973 wb=583 unstable=1 bg_thresh=1063 thresh=2127 gap=570 poll_thresh=18 ino=12 dd-2572 [000] 86.720927: balance_dirty_state: bdi 8:0: dirty=986 wb=583 unstable=1 bg_thresh=1063 thresh=2127 gap=557 poll_thresh=19 ino=12 dd-2572 [000] 86.721429: balance_dirty_state: bdi 8:0: dirty=1011 wb=583 unstable=1 bg_thresh=1063 thresh=2126 gap=531 poll_thresh=20 ino=12 dd-2572 [000] 86.721438: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=100% bdi_bw=45520 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [000] 86.727948: balance_dirty_state: bdi 8:0: dirty=1036 wb=583 unstable=1 bg_thresh=1065 thresh=2131 gap=511 poll_thresh=15 ino=12 dd-2572 [000] 86.727952: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-98% task_weight=99% bdi_bw=45520 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 86.736116: balance_dirty_state: bdi 8:0: dirty=1050 wb=463 unstable=1 bg_thresh=1057 thresh=2114 gap=600 poll_thresh=11 ino=12 dd-2572 [000] 86.736279: balance_dirty_state: bdi 8:0: dirty=1063 wb=463 unstable=1 bg_thresh=1055 thresh=2110 gap=583 poll_thresh=12 ino=12 dd-2572 [000] 86.736462: balance_dirty_state: bdi 8:0: dirty=1037 wb=489 unstable=1 bg_thresh=1055 thresh=2111 gap=584 poll_thresh=13 ino=12 dd-2572 [000] 86.736798: balance_dirty_state: bdi 8:0: dirty=935 wb=616 unstable=1 bg_thresh=1045 thresh=2090 gap=538 poll_thresh=14 ino=12 dd-2572 [000] 86.737016: balance_dirty_state: bdi 8:0: dirty=872 wb=692 unstable=1 bg_thresh=1047 thresh=2095 gap=530 poll_thresh=15 ino=12 dd-2572 [000] 86.737270: balance_dirty_state: bdi 8:0: dirty=784 wb=793 unstable=1 bg_thresh=1047 thresh=2094 gap=516 poll_thresh=16 ino=12 dd-2572 [000] 86.737272: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1360 avg_dirty=1360 bdi_gap=46% task_gap=-7% task_weight=100% bdi_bw=45520 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 flush-8:0-2542 [003] 86.739436: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=244 wrote=1127 to_write=7065 dd-2572 [004] 86.743914: balance_dirty_state: bdi 8:0: dirty=17 wb=1590 unstable=1 bg_thresh=1060 thresh=2121 gap=513 poll_thresh=12 ino=12 dd-2572 [004] 86.743920: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-5% task_gap=-110% task_weight=99% bdi_bw=45520 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 86.751687: balance_dirty_state: bdi 8:0: dirty=7 wb=1438 unstable=1 bg_thresh=1050 thresh=2100 gap=654 poll_thresh=12 ino=12 dd-2572 [000] 86.751714: balance_dirty_state: bdi 8:0: dirty=7 wb=1438 unstable=1 bg_thresh=1050 thresh=2100 gap=654 poll_thresh=9 ino=12 dd-2572 [000] 86.751919: balance_dirty_state: bdi 8:0: dirty=20 wb=1438 unstable=1 bg_thresh=1050 thresh=2100 gap=641 poll_thresh=10 ino=12 dd-2572 [000] 86.752141: balance_dirty_state: bdi 8:0: dirty=20 wb=1438 unstable=1 bg_thresh=1049 thresh=2099 gap=640 poll_thresh=11 ino=12 dd-2572 [000] 86.752382: balance_dirty_state: bdi 8:0: dirty=33 wb=1438 unstable=1 bg_thresh=1050 thresh=2100 gap=628 poll_thresh=12 ino=12 dd-2572 [000] 86.752641: balance_dirty_state: bdi 8:0: dirty=46 wb=1438 unstable=1 bg_thresh=1050 thresh=2101 gap=616 poll_thresh=13 ino=12 dd-2572 [000] 86.753146: balance_dirty_state: bdi 8:0: dirty=59 wb=1438 unstable=1 bg_thresh=1049 thresh=2098 gap=600 poll_thresh=14 ino=12 dd-2572 [000] 86.753368: balance_dirty_state: bdi 8:0: dirty=97 wb=1438 unstable=1 bg_thresh=1045 thresh=2090 gap=554 poll_thresh=15 ino=12 dd-2572 [000] 86.753561: balance_dirty_state: bdi 8:0: dirty=97 wb=1438 unstable=1 bg_thresh=1047 thresh=2095 gap=559 poll_thresh=16 ino=12 dd-2572 [000] 86.753768: balance_dirty_state: bdi 8:0: dirty=122 wb=1438 unstable=1 bg_thresh=1049 thresh=2098 gap=537 poll_thresh=17 ino=12 dd-2572 [000] 86.753991: balance_dirty_state: bdi 8:0: dirty=135 wb=1438 unstable=1 bg_thresh=1051 thresh=2103 gap=529 poll_thresh=18 ino=12 dd-2572 [000] 86.754266: balance_dirty_state: bdi 8:0: dirty=160 wb=1438 unstable=1 bg_thresh=1051 thresh=2103 gap=504 poll_thresh=19 ino=12 dd-2572 [000] 86.754270: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=2% task_weight=99% bdi_bw=45520 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 86.759836: balance_dirty_state: bdi 8:0: dirty=160 wb=1438 unstable=1 bg_thresh=1065 thresh=2130 gap=531 poll_thresh=14 ino=12 dd-2572 [000] 86.759841: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=44176 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 86.767923: balance_dirty_state: bdi 8:0: dirty=185 wb=1324 unstable=1 bg_thresh=1038 thresh=2076 gap=566 poll_thresh=10 ino=12 dd-2572 [000] 86.768064: balance_dirty_state: bdi 8:0: dirty=185 wb=1324 unstable=1 bg_thresh=1025 thresh=2050 gap=540 poll_thresh=11 ino=12 dd-2572 [000] 86.768465: balance_dirty_state: bdi 8:0: dirty=185 wb=1324 unstable=1 bg_thresh=1022 thresh=2044 gap=534 poll_thresh=12 ino=12 dd-2572 [000] 86.768644: balance_dirty_state: bdi 8:0: dirty=210 wb=1324 unstable=1 bg_thresh=1027 thresh=2054 gap=519 poll_thresh=13 ino=12 dd-2572 [004] 86.775751: balance_dirty_state: bdi 8:0: dirty=226 wb=1324 unstable=0 bg_thresh=1073 thresh=2147 gap=597 poll_thresh=14 ino=12 dd-2572 [004] 86.776037: balance_dirty_state: bdi 8:0: dirty=251 wb=1324 unstable=0 bg_thresh=1070 thresh=2141 gap=566 poll_thresh=15 ino=12 dd-2572 [004] 86.776344: balance_dirty_state: bdi 8:0: dirty=251 wb=1324 unstable=0 bg_thresh=1073 thresh=2146 gap=571 poll_thresh=16 ino=12 dd-2572 [004] 86.777031: balance_dirty_state: bdi 8:0: dirty=276 wb=1324 unstable=0 bg_thresh=1068 thresh=2137 gap=537 poll_thresh=17 ino=12 dd-2572 [004] 86.777385: balance_dirty_state: bdi 8:0: dirty=302 wb=1324 unstable=0 bg_thresh=1068 thresh=2136 gap=510 poll_thresh=18 ino=12 dd-2572 [004] 86.777391: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=98% bdi_bw=44176 base_bw=28 task_bw=0 dirtied=18 period=0 think=8 pause=8 dd-2572 [004] 86.784201: balance_dirty_state: bdi 8:0: dirty=307 wb=1325 unstable=0 bg_thresh=1073 thresh=2146 gap=514 poll_thresh=13 ino=12 dd-2572 [004] 86.784207: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=98% bdi_bw=44176 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [004] 86.791780: balance_dirty_state: bdi 8:0: dirty=320 wb=1199 unstable=0 bg_thresh=1071 thresh=2143 gap=624 poll_thresh=10 ino=12 dd-2572 [004] 86.792245: balance_dirty_state: bdi 8:0: dirty=333 wb=1199 unstable=0 bg_thresh=1069 thresh=2139 gap=607 poll_thresh=11 ino=12 dd-2572 [004] 86.792492: balance_dirty_state: bdi 8:0: dirty=333 wb=1199 unstable=0 bg_thresh=1070 thresh=2140 gap=608 poll_thresh=12 ino=12 dd-2572 [004] 86.792744: balance_dirty_state: bdi 8:0: dirty=358 wb=1199 unstable=0 bg_thresh=1069 thresh=2138 gap=581 poll_thresh=13 ino=12 dd-2572 [004] 86.793012: balance_dirty_state: bdi 8:0: dirty=358 wb=1199 unstable=0 bg_thresh=1071 thresh=2143 gap=586 poll_thresh=14 ino=12 dd-2572 [004] 86.793301: balance_dirty_state: bdi 8:0: dirty=383 wb=1199 unstable=0 bg_thresh=1068 thresh=2137 gap=555 poll_thresh=15 ino=12 dd-2572 [004] 86.793611: balance_dirty_state: bdi 8:0: dirty=383 wb=1199 unstable=0 bg_thresh=1073 thresh=2147 gap=565 poll_thresh=16 ino=12 dd-2572 [004] 86.793936: balance_dirty_state: bdi 8:0: dirty=408 wb=1199 unstable=0 bg_thresh=1070 thresh=2141 gap=534 poll_thresh=17 ino=12 dd-2572 [004] 86.793942: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=44176 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 86.799762: balance_dirty_state: bdi 8:0: dirty=423 wb=1006 unstable=0 bg_thresh=1064 thresh=2129 gap=700 poll_thresh=13 ino=12 dd-2572 [004] 86.799949: balance_dirty_state: bdi 8:0: dirty=449 wb=1006 unstable=0 bg_thresh=1064 thresh=2128 gap=673 poll_thresh=14 ino=12 dd-2572 [004] 86.800129: balance_dirty_state: bdi 8:0: dirty=462 wb=1006 unstable=0 bg_thresh=1064 thresh=2129 gap=661 poll_thresh=15 ino=12 dd-2572 [004] 86.800370: balance_dirty_state: bdi 8:0: dirty=487 wb=1006 unstable=0 bg_thresh=1067 thresh=2135 gap=642 poll_thresh=16 ino=12 dd-2572 [004] 86.800602: balance_dirty_state: bdi 8:0: dirty=487 wb=1006 unstable=0 bg_thresh=1064 thresh=2129 gap=636 poll_thresh=17 ino=12 dd-2572 [004] 86.800851: balance_dirty_state: bdi 8:0: dirty=512 wb=1006 unstable=0 bg_thresh=1067 thresh=2134 gap=616 poll_thresh=18 ino=12 dd-2572 [004] 86.801320: balance_dirty_state: bdi 8:0: dirty=525 wb=1006 unstable=0 bg_thresh=1076 thresh=2152 gap=621 poll_thresh=19 ino=12 dd-2572 [004] 86.801554: balance_dirty_state: bdi 8:0: dirty=550 wb=1006 unstable=0 bg_thresh=1075 thresh=2151 gap=595 poll_thresh=20 ino=12 dd-2572 [004] 86.801801: balance_dirty_state: bdi 8:0: dirty=575 wb=1006 unstable=0 bg_thresh=1075 thresh=2150 gap=569 poll_thresh=21 ino=12 dd-2572 [004] 86.802206: balance_dirty_state: bdi 8:0: dirty=600 wb=1006 unstable=0 bg_thresh=1077 thresh=2155 gap=549 poll_thresh=22 ino=12 dd-2572 [004] 86.802477: balance_dirty_state: bdi 8:0: dirty=625 wb=1006 unstable=0 bg_thresh=1074 thresh=2149 gap=518 poll_thresh=23 ino=12 dd-2572 [004] 86.802481: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1400 avg_dirty=1406 bdi_gap=52% task_gap=0% task_weight=98% bdi_bw=44176 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 86.807757: balance_dirty_state: bdi 8:0: dirty=638 wb=880 unstable=0 bg_thresh=1069 thresh=2139 gap=621 poll_thresh=17 ino=12 dd-2572 [000] 86.807972: balance_dirty_state: bdi 8:0: dirty=664 wb=880 unstable=0 bg_thresh=1070 thresh=2140 gap=596 poll_thresh=18 ino=12 dd-2572 [000] 86.808193: balance_dirty_state: bdi 8:0: dirty=689 wb=880 unstable=0 bg_thresh=1070 thresh=2140 gap=571 poll_thresh=19 ino=12 dd-2572 [000] 86.808428: balance_dirty_state: bdi 8:0: dirty=689 wb=880 unstable=0 bg_thresh=1072 thresh=2145 gap=576 poll_thresh=20 ino=12 dd-2572 [000] 86.808890: balance_dirty_state: bdi 8:0: dirty=714 wb=880 unstable=0 bg_thresh=1073 thresh=2147 gap=553 poll_thresh=21 ino=12 dd-2572 [000] 86.809148: balance_dirty_state: bdi 8:0: dirty=739 wb=880 unstable=0 bg_thresh=1073 thresh=2146 gap=527 poll_thresh=22 ino=12 dd-2572 [000] 86.809153: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=44176 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 86.815919: balance_dirty_state: bdi 8:0: dirty=739 wb=880 unstable=0 bg_thresh=1068 thresh=2137 gap=518 poll_thresh=16 ino=12 dd-2572 [000] 86.815924: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-4% task_weight=98% bdi_bw=44176 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 86.823625: balance_dirty_state: bdi 8:0: dirty=746 wb=747 unstable=0 bg_thresh=1065 thresh=2130 gap=637 poll_thresh=12 ino=12 dd-2572 [000] 86.823987: balance_dirty_state: bdi 8:0: dirty=759 wb=697 unstable=0 bg_thresh=1062 thresh=2124 gap=668 poll_thresh=13 ino=12 dd-2572 [000] 86.824156: balance_dirty_state: bdi 8:0: dirty=772 wb=697 unstable=0 bg_thresh=1064 thresh=2128 gap=659 poll_thresh=14 ino=12 dd-2572 [000] 86.824335: balance_dirty_state: bdi 8:0: dirty=785 wb=697 unstable=0 bg_thresh=1063 thresh=2127 gap=645 poll_thresh=15 ino=12 dd-2572 [000] 86.824523: balance_dirty_state: bdi 8:0: dirty=810 wb=697 unstable=0 bg_thresh=1063 thresh=2127 gap=620 poll_thresh=16 ino=12 dd-2572 [000] 86.824866: balance_dirty_state: bdi 8:0: dirty=835 wb=697 unstable=0 bg_thresh=1066 thresh=2132 gap=600 poll_thresh=17 ino=12 dd-2572 [000] 86.825076: balance_dirty_state: bdi 8:0: dirty=860 wb=697 unstable=0 bg_thresh=1066 thresh=2132 gap=575 poll_thresh=18 ino=12 dd-2572 [000] 86.825296: balance_dirty_state: bdi 8:0: dirty=860 wb=697 unstable=0 bg_thresh=1068 thresh=2137 gap=580 poll_thresh=19 ino=12 dd-2572 [000] 86.825529: balance_dirty_state: bdi 8:0: dirty=885 wb=697 unstable=0 bg_thresh=1071 thresh=2142 gap=560 poll_thresh=20 ino=12 dd-2572 [000] 86.825775: balance_dirty_state: bdi 8:0: dirty=910 wb=697 unstable=0 bg_thresh=1070 thresh=2141 gap=534 poll_thresh=21 ino=12 dd-2572 [000] 86.825780: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-1% task_weight=99% bdi_bw=44176 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 86.832390: balance_dirty_state: bdi 8:0: dirty=923 wb=697 unstable=0 bg_thresh=1067 thresh=2134 gap=514 poll_thresh=16 ino=12 dd-2572 [001] 86.832399: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=44176 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 86.839731: balance_dirty_state: bdi 8:0: dirty=936 wb=569 unstable=0 bg_thresh=1061 thresh=2123 gap=618 poll_thresh=12 ino=12 dd-2572 [001] 86.840063: balance_dirty_state: bdi 8:0: dirty=949 wb=569 unstable=0 bg_thresh=1062 thresh=2124 gap=606 poll_thresh=13 ino=12 dd-2572 [001] 86.840419: balance_dirty_state: bdi 8:0: dirty=962 wb=569 unstable=0 bg_thresh=1061 thresh=2123 gap=592 poll_thresh=14 ino=12 dd-2572 [001] 86.840801: balance_dirty_state: bdi 8:0: dirty=975 wb=569 unstable=0 bg_thresh=1062 thresh=2124 gap=580 poll_thresh=15 ino=12 dd-2572 [001] 86.841199: balance_dirty_state: bdi 8:0: dirty=975 wb=569 unstable=0 bg_thresh=1061 thresh=2122 gap=578 poll_thresh=16 ino=12 dd-2572 [001] 86.841619: balance_dirty_state: bdi 8:0: dirty=1000 wb=569 unstable=0 bg_thresh=1063 thresh=2127 gap=558 poll_thresh=17 ino=12 dd-2572 [001] 86.842373: balance_dirty_state: bdi 8:0: dirty=1013 wb=569 unstable=0 bg_thresh=1080 thresh=2161 gap=579 poll_thresh=18 ino=12 dd-2572 [001] 86.842597: balance_dirty_state: bdi 8:0: dirty=1038 wb=569 unstable=0 bg_thresh=1077 thresh=2155 gap=548 poll_thresh=19 ino=12 dd-2572 [001] 86.842836: balance_dirty_state: bdi 8:0: dirty=1063 wb=569 unstable=0 bg_thresh=1079 thresh=2159 gap=527 poll_thresh=20 ino=12 dd-2572 [001] 86.842841: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1415 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-26% task_weight=99% bdi_bw=44176 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 86.847875: balance_dirty_state: bdi 8:0: dirty=1088 wb=569 unstable=0 bg_thresh=1079 thresh=2159 gap=502 poll_thresh=15 ino=12 dd-2572 [001] 86.847884: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-27% task_weight=100% bdi_bw=44176 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 flush-8:0-2542 [003] 86.853503: writeback_single_inode: bdi 8:0: ino=12 state= age=360 wrote=1090 to_write=7102 dd-2572 [001] 86.855730: balance_dirty_state: bdi 8:0: dirty=24 wb=1521 unstable=0 bg_thresh=1075 thresh=2151 gap=606 poll_thresh=11 ino=12 dd-2572 [001] 86.855875: balance_dirty_state: bdi 8:0: dirty=37 wb=1521 unstable=0 bg_thresh=1076 thresh=2152 gap=594 poll_thresh=12 ino=12 dd-2572 [001] 86.856027: balance_dirty_state: bdi 8:0: dirty=37 wb=1521 unstable=0 bg_thresh=1075 thresh=2150 gap=592 poll_thresh=13 ino=12 dd-2572 [001] 86.856193: balance_dirty_state: bdi 8:0: dirty=62 wb=1521 unstable=0 bg_thresh=1074 thresh=2149 gap=566 poll_thresh=14 ino=12 dd-2572 [001] 86.856369: balance_dirty_state: bdi 8:0: dirty=62 wb=1521 unstable=0 bg_thresh=1077 thresh=2154 gap=571 poll_thresh=15 ino=12 dd-2572 [001] 86.856557: balance_dirty_state: bdi 8:0: dirty=87 wb=1521 unstable=0 bg_thresh=1074 thresh=2148 gap=540 poll_thresh=16 ino=12 dd-2572 [001] 86.856754: balance_dirty_state: bdi 8:0: dirty=87 wb=1521 unstable=0 bg_thresh=1076 thresh=2153 gap=545 poll_thresh=17 ino=12 dd-2572 [001] 86.856963: balance_dirty_state: bdi 8:0: dirty=112 wb=1521 unstable=0 bg_thresh=1073 thresh=2147 gap=514 poll_thresh=18 ino=12 dd-2572 [001] 86.856967: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=98% bdi_bw=44176 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 86.863766: balance_dirty_state: bdi 8:0: dirty=125 wb=1521 unstable=0 bg_thresh=1054 thresh=2109 gap=463 poll_thresh=13 ino=12 dd-2572 [001] 86.863771: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-123% task_weight=100% bdi_bw=43592 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [001] 86.875300: balance_dirty_state: bdi 8:0: dirty=125 wb=1382 unstable=0 bg_thresh=1065 thresh=2130 gap=623 poll_thresh=13 ino=12 dd-2572 [001] 86.875319: balance_dirty_state: bdi 8:0: dirty=125 wb=1382 unstable=0 bg_thresh=1065 thresh=2130 gap=623 poll_thresh=10 ino=12 dd-2572 [001] 86.875452: balance_dirty_state: bdi 8:0: dirty=150 wb=1382 unstable=0 bg_thresh=1065 thresh=2130 gap=598 poll_thresh=11 ino=12 dd-2572 [001] 86.875599: balance_dirty_state: bdi 8:0: dirty=150 wb=1382 unstable=0 bg_thresh=1065 thresh=2130 gap=598 poll_thresh=12 ino=12 dd-2572 [001] 86.875758: balance_dirty_state: bdi 8:0: dirty=175 wb=1382 unstable=0 bg_thresh=1067 thresh=2135 gap=578 poll_thresh=13 ino=12 dd-2572 [001] 86.875931: balance_dirty_state: bdi 8:0: dirty=175 wb=1382 unstable=0 bg_thresh=1067 thresh=2134 gap=577 poll_thresh=14 ino=12 dd-2572 [001] 86.876116: balance_dirty_state: bdi 8:0: dirty=200 wb=1382 unstable=0 bg_thresh=1067 thresh=2134 gap=552 poll_thresh=15 ino=12 dd-2572 [001] 86.876320: balance_dirty_state: bdi 8:0: dirty=213 wb=1382 unstable=0 bg_thresh=1066 thresh=2133 gap=538 poll_thresh=16 ino=12 dd-2572 [001] 86.876730: balance_dirty_state: bdi 8:0: dirty=226 wb=1382 unstable=0 bg_thresh=1077 thresh=2154 gap=546 poll_thresh=17 ino=12 dd-2572 [001] 86.876947: balance_dirty_state: bdi 8:0: dirty=251 wb=1382 unstable=0 bg_thresh=1072 thresh=2144 gap=511 poll_thresh=18 ino=12 dd-2572 [001] 86.876951: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=99% bdi_bw=43592 base_bw=28 task_bw=0 dirtied=18 period=18004 think=4 pause=8 dd-2572 [001] 86.887668: balance_dirty_state: bdi 8:0: dirty=264 wb=1382 unstable=0 bg_thresh=1064 thresh=2128 gap=482 poll_thresh=13 ino=12 dd-2572 [001] 86.887673: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-59% task_weight=100% bdi_bw=43592 base_bw=28 task_bw=0 dirtied=13 period=0 think=4 pause=8 dd-2572 [001] 86.899437: balance_dirty_state: bdi 8:0: dirty=264 wb=1256 unstable=0 bg_thresh=1069 thresh=2139 gap=619 poll_thresh=10 ino=12 dd-2572 [001] 86.899581: balance_dirty_state: bdi 8:0: dirty=289 wb=1256 unstable=0 bg_thresh=1069 thresh=2139 gap=594 poll_thresh=11 ino=12 dd-2572 [001] 86.899726: balance_dirty_state: bdi 8:0: dirty=289 wb=1256 unstable=0 bg_thresh=1069 thresh=2139 gap=594 poll_thresh=12 ino=12 dd-2572 [001] 86.899886: balance_dirty_state: bdi 8:0: dirty=302 wb=1256 unstable=0 bg_thresh=1070 thresh=2141 gap=583 poll_thresh=13 ino=12 dd-2572 [001] 86.900057: balance_dirty_state: bdi 8:0: dirty=315 wb=1256 unstable=0 bg_thresh=1071 thresh=2142 gap=571 poll_thresh=14 ino=12 dd-2572 [001] 86.900245: balance_dirty_state: bdi 8:0: dirty=328 wb=1256 unstable=0 bg_thresh=1070 thresh=2141 gap=557 poll_thresh=15 ino=12 dd-2572 [001] 86.900440: balance_dirty_state: bdi 8:0: dirty=341 wb=1256 unstable=0 bg_thresh=1070 thresh=2140 gap=543 poll_thresh=16 ino=12 dd-2572 [001] 86.900648: balance_dirty_state: bdi 8:0: dirty=367 wb=1256 unstable=0 bg_thresh=1070 thresh=2140 gap=517 poll_thresh=17 ino=12 dd-2572 [001] 86.900653: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-45% task_weight=99% bdi_bw=43592 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [001] 86.907460: balance_dirty_state: bdi 8:0: dirty=392 wb=1256 unstable=0 bg_thresh=1070 thresh=2141 gap=493 poll_thresh=13 ino=12 dd-2572 [001] 86.907465: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=43592 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 86.915461: balance_dirty_state: bdi 8:0: dirty=392 wb=1141 unstable=0 bg_thresh=1066 thresh=2133 gap=600 poll_thresh=10 ino=12 dd-2572 [000] 86.915587: balance_dirty_state: bdi 8:0: dirty=417 wb=1141 unstable=0 bg_thresh=1066 thresh=2133 gap=575 poll_thresh=11 ino=12 dd-2572 [000] 86.915723: balance_dirty_state: bdi 8:0: dirty=417 wb=1141 unstable=0 bg_thresh=1069 thresh=2138 gap=580 poll_thresh=12 ino=12 dd-2572 [000] 86.915871: balance_dirty_state: bdi 8:0: dirty=442 wb=1141 unstable=0 bg_thresh=1069 thresh=2138 gap=555 poll_thresh=13 ino=12 dd-2572 [000] 86.916029: balance_dirty_state: bdi 8:0: dirty=442 wb=1141 unstable=0 bg_thresh=1071 thresh=2143 gap=560 poll_thresh=14 ino=12 dd-2572 [000] 86.916201: balance_dirty_state: bdi 8:0: dirty=467 wb=1141 unstable=0 bg_thresh=1071 thresh=2143 gap=535 poll_thresh=15 ino=12 dd-2572 [000] 86.916206: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=42% task_weight=100% bdi_bw=43592 base_bw=28 task_bw=4 dirtied=15 period=7504 think=0 pause=8 dd-2572 [000] 86.923340: balance_dirty_state: bdi 8:0: dirty=480 wb=1090 unstable=0 bg_thresh=1069 thresh=2138 gap=568 poll_thresh=11 ino=12 dd-2572 [000] 86.923485: balance_dirty_state: bdi 8:0: dirty=493 wb=1090 unstable=0 bg_thresh=1068 thresh=2136 gap=553 poll_thresh=12 ino=12 dd-2572 [000] 86.923642: balance_dirty_state: bdi 8:0: dirty=506 wb=1090 unstable=0 bg_thresh=1068 thresh=2137 gap=541 poll_thresh=13 ino=12 dd-2572 [000] 86.923806: balance_dirty_state: bdi 8:0: dirty=519 wb=1090 unstable=0 bg_thresh=1069 thresh=2138 gap=529 poll_thresh=14 ino=12 dd-2572 [000] 86.923811: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=43592 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 86.931787: balance_dirty_state: bdi 8:0: dirty=520 wb=1090 unstable=0 bg_thresh=1071 thresh=2142 gap=532 poll_thresh=10 ino=12 dd-2572 [000] 86.931796: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=43592 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 86.939278: balance_dirty_state: bdi 8:0: dirty=545 wb=950 unstable=0 bg_thresh=1069 thresh=2138 gap=643 poll_thresh=7 ino=12 dd-2572 [000] 86.939371: balance_dirty_state: bdi 8:0: dirty=545 wb=950 unstable=0 bg_thresh=1069 thresh=2138 gap=643 poll_thresh=8 ino=12 dd-2572 [000] 86.939472: balance_dirty_state: bdi 8:0: dirty=545 wb=950 unstable=0 bg_thresh=1069 thresh=2138 gap=643 poll_thresh=9 ino=12 dd-2572 [000] 86.939585: balance_dirty_state: bdi 8:0: dirty=570 wb=950 unstable=0 bg_thresh=1071 thresh=2143 gap=623 poll_thresh=10 ino=12 dd-2572 [000] 86.939710: balance_dirty_state: bdi 8:0: dirty=570 wb=950 unstable=0 bg_thresh=1071 thresh=2143 gap=623 poll_thresh=11 ino=12 dd-2572 [000] 86.939846: balance_dirty_state: bdi 8:0: dirty=595 wb=950 unstable=0 bg_thresh=1074 thresh=2148 gap=603 poll_thresh=12 ino=12 dd-2572 [000] 86.939993: balance_dirty_state: bdi 8:0: dirty=595 wb=950 unstable=0 bg_thresh=1074 thresh=2148 gap=603 poll_thresh=13 ino=12 dd-2572 [000] 86.940157: balance_dirty_state: bdi 8:0: dirty=608 wb=950 unstable=0 bg_thresh=1076 thresh=2153 gap=595 poll_thresh=14 ino=12 dd-2572 [000] 86.940332: balance_dirty_state: bdi 8:0: dirty=633 wb=950 unstable=0 bg_thresh=1074 thresh=2148 gap=565 poll_thresh=15 ino=12 dd-2572 [000] 86.940518: balance_dirty_state: bdi 8:0: dirty=658 wb=950 unstable=0 bg_thresh=1076 thresh=2153 gap=545 poll_thresh=16 ino=12 dd-2572 [000] 86.940716: balance_dirty_state: bdi 8:0: dirty=658 wb=950 unstable=0 bg_thresh=1073 thresh=2147 gap=539 poll_thresh=17 ino=12 dd-2572 [000] 86.940927: balance_dirty_state: bdi 8:0: dirty=683 wb=950 unstable=0 bg_thresh=1076 thresh=2152 gap=519 poll_thresh=18 ino=12 dd-2572 [000] 86.940932: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=99% bdi_bw=43592 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 86.947368: balance_dirty_state: bdi 8:0: dirty=708 wb=950 unstable=0 bg_thresh=1075 thresh=2151 gap=493 poll_thresh=13 ino=12 dd-2572 [000] 86.947373: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=43592 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 86.955297: balance_dirty_state: bdi 8:0: dirty=708 wb=824 unstable=0 bg_thresh=1072 thresh=2145 gap=613 poll_thresh=10 ino=12 dd-2572 [000] 86.955430: balance_dirty_state: bdi 8:0: dirty=721 wb=824 unstable=0 bg_thresh=1071 thresh=2142 gap=597 poll_thresh=11 ino=12 dd-2572 [000] 86.955573: balance_dirty_state: bdi 8:0: dirty=734 wb=824 unstable=0 bg_thresh=1072 thresh=2145 gap=587 poll_thresh=12 ino=12 dd-2572 [000] 86.955900: balance_dirty_state: bdi 8:0: dirty=734 wb=747 unstable=0 bg_thresh=1067 thresh=2135 gap=654 poll_thresh=13 ino=12 dd-2572 [000] 86.956124: balance_dirty_state: bdi 8:0: dirty=734 wb=747 unstable=0 bg_thresh=1067 thresh=2135 gap=654 poll_thresh=14 ino=12 dd-2572 [000] 86.956299: balance_dirty_state: bdi 8:0: dirty=759 wb=747 unstable=0 bg_thresh=1070 thresh=2140 gap=634 poll_thresh=15 ino=12 dd-2572 [000] 86.956487: balance_dirty_state: bdi 8:0: dirty=784 wb=747 unstable=0 bg_thresh=1070 thresh=2140 gap=609 poll_thresh=16 ino=12 dd-2572 [000] 86.956834: balance_dirty_state: bdi 8:0: dirty=784 wb=747 unstable=0 bg_thresh=1069 thresh=2139 gap=608 poll_thresh=17 ino=12 dd-2572 [000] 86.957279: balance_dirty_state: bdi 8:0: dirty=822 wb=747 unstable=0 bg_thresh=1068 thresh=2137 gap=568 poll_thresh=18 ino=12 dd-2572 [000] 86.957505: balance_dirty_state: bdi 8:0: dirty=848 wb=747 unstable=0 bg_thresh=1068 thresh=2137 gap=542 poll_thresh=19 ino=12 dd-2572 [000] 86.957979: balance_dirty_state: bdi 8:0: dirty=861 wb=747 unstable=0 bg_thresh=1080 thresh=2160 gap=552 poll_thresh=20 ino=12 dd-2572 [000] 86.958219: balance_dirty_state: bdi 8:0: dirty=886 wb=747 unstable=0 bg_thresh=1079 thresh=2159 gap=526 poll_thresh=21 ino=12 dd-2572 [000] 86.958224: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1400 avg_dirty=1410 bdi_gap=57% task_gap=4% task_weight=100% bdi_bw=43592 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 86.963365: balance_dirty_state: bdi 8:0: dirty=911 wb=747 unstable=0 bg_thresh=1082 thresh=2164 gap=506 poll_thresh=16 ino=12 dd-2572 [000] 86.963369: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1420 bdi_dirty=1400 avg_dirty=1410 bdi_gap=60% task_gap=11% task_weight=98% bdi_bw=43592 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [000] 86.971258: balance_dirty_state: bdi 8:0: dirty=911 wb=747 unstable=0 bg_thresh=1079 thresh=2158 gap=500 poll_thresh=12 ino=12 dd-2572 [000] 86.971262: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1400 avg_dirty=1409 bdi_gap=57% task_gap=4% task_weight=100% bdi_bw=41960 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [004] 86.979213: balance_dirty_state: bdi 8:0: dirty=911 wb=620 unstable=0 bg_thresh=1076 thresh=2153 gap=622 poll_thresh=9 ino=12 dd-2572 [004] 86.979368: balance_dirty_state: bdi 8:0: dirty=924 wb=620 unstable=0 bg_thresh=1077 thresh=2154 gap=610 poll_thresh=10 ino=12 dd-2572 [004] 86.979523: balance_dirty_state: bdi 8:0: dirty=924 wb=620 unstable=0 bg_thresh=1076 thresh=2152 gap=608 poll_thresh=11 ino=12 dd-2572 [004] 86.979688: balance_dirty_state: bdi 8:0: dirty=949 wb=620 unstable=0 bg_thresh=1073 thresh=2146 gap=577 poll_thresh=12 ino=12 dd-2572 [004] 86.979866: balance_dirty_state: bdi 8:0: dirty=949 wb=620 unstable=0 bg_thresh=1073 thresh=2146 gap=577 poll_thresh=13 ino=12 dd-2572 [004] 86.980060: balance_dirty_state: bdi 8:0: dirty=974 wb=620 unstable=0 bg_thresh=1072 thresh=2145 gap=551 poll_thresh=14 ino=12 dd-2572 [004] 86.980267: balance_dirty_state: bdi 8:0: dirty=974 wb=620 unstable=0 bg_thresh=1075 thresh=2150 gap=556 poll_thresh=15 ino=12 dd-2572 [004] 86.980488: balance_dirty_state: bdi 8:0: dirty=999 wb=620 unstable=0 bg_thresh=1072 thresh=2144 gap=525 poll_thresh=16 ino=12 dd-2572 [004] 86.980493: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=43% task_weight=100% bdi_bw=41960 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [004] 86.987320: balance_dirty_state: bdi 8:0: dirty=999 wb=620 unstable=0 bg_thresh=1074 thresh=2149 gap=530 poll_thresh=12 ino=12 dd-2572 [004] 86.987328: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=100% bdi_bw=41960 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [004] 86.995191: balance_dirty_state: bdi 8:0: dirty=1024 wb=620 unstable=0 bg_thresh=1074 thresh=2149 gap=505 poll_thresh=9 ino=12 dd-2572 [004] 86.995196: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=100% bdi_bw=41960 base_bw=28 task_bw=0 dirtied=9 period=9004 think=0 pause=8 dd-2572 [004] 87.003093: balance_dirty_state: bdi 8:0: dirty=1037 wb=482 unstable=0 bg_thresh=1058 thresh=2116 gap=597 poll_thresh=7 ino=12 dd-2572 [004] 87.003485: balance_dirty_state: bdi 8:0: dirty=1050 wb=482 unstable=0 bg_thresh=1061 thresh=2122 gap=590 poll_thresh=8 ino=12 dd-2572 [004] 87.003597: balance_dirty_state: bdi 8:0: dirty=1050 wb=482 unstable=0 bg_thresh=1060 thresh=2120 gap=588 poll_thresh=9 ino=12 dd-2572 [004] 87.003722: balance_dirty_state: bdi 8:0: dirty=1063 wb=482 unstable=0 bg_thresh=1062 thresh=2124 gap=579 poll_thresh=10 ino=12 dd-2572 [004] 87.003870: balance_dirty_state: bdi 8:0: dirty=1050 wb=508 unstable=0 bg_thresh=1060 thresh=2121 gap=563 poll_thresh=11 ino=12 dd-2572 [004] 87.004029: balance_dirty_state: bdi 8:0: dirty=1000 wb=558 unstable=0 bg_thresh=1060 thresh=2121 gap=563 poll_thresh=12 ino=12 dd-2572 [004] 87.004249: balance_dirty_state: bdi 8:0: dirty=937 wb=646 unstable=0 bg_thresh=1060 thresh=2120 gap=537 poll_thresh=13 ino=12 dd-2572 [004] 87.004827: balance_dirty_state: bdi 8:0: dirty=733 wb=863 unstable=0 bg_thresh=1076 thresh=2152 gap=556 poll_thresh=14 ino=12 dd-2572 [004] 87.005117: balance_dirty_state: bdi 8:0: dirty=644 wb=977 unstable=0 bg_thresh=1073 thresh=2146 gap=525 poll_thresh=15 ino=12 dd-2572 [004] 87.005119: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=44% task_weight=101% bdi_bw=41960 base_bw=28 task_bw=8 dirtied=15 period=5004 think=0 pause=8 flush-8:0-2542 [003] 87.006681: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=148 wrote=1112 to_write=7080 dd-2572 [000] 87.015200: balance_dirty_state: bdi 8:0: dirty=25 wb=1482 unstable=0 bg_thresh=1068 thresh=2136 gap=629 poll_thresh=11 ino=12 dd-2572 [000] 87.015411: balance_dirty_state: bdi 8:0: dirty=50 wb=1482 unstable=0 bg_thresh=1069 thresh=2139 gap=607 poll_thresh=12 ino=12 dd-2572 [000] 87.015643: balance_dirty_state: bdi 8:0: dirty=50 wb=1482 unstable=0 bg_thresh=1070 thresh=2140 gap=608 poll_thresh=13 ino=12 dd-2572 [000] 87.015911: balance_dirty_state: bdi 8:0: dirty=75 wb=1482 unstable=0 bg_thresh=1072 thresh=2145 gap=588 poll_thresh=14 ino=12 dd-2572 [000] 87.016190: balance_dirty_state: bdi 8:0: dirty=100 wb=1482 unstable=0 bg_thresh=1069 thresh=2139 gap=557 poll_thresh=15 ino=12 dd-2572 [000] 87.016479: balance_dirty_state: bdi 8:0: dirty=100 wb=1482 unstable=0 bg_thresh=1072 thresh=2144 gap=562 poll_thresh=16 ino=12 dd-2572 [000] 87.016750: balance_dirty_state: bdi 8:0: dirty=125 wb=1482 unstable=0 bg_thresh=1070 thresh=2140 gap=533 poll_thresh=17 ino=12 dd-2572 [000] 87.016755: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1401 avg_dirty=1401 bdi_gap=47% task_gap=-5% task_weight=101% bdi_bw=41960 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [006] 87.023186: balance_dirty_state: bdi 8:0: dirty=138 wb=1482 unstable=0 bg_thresh=1067 thresh=2134 gap=514 poll_thresh=13 ino=12 dd-2572 [006] 87.023192: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1401 avg_dirty=1401 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=41960 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 87.035102: balance_dirty_state: bdi 8:0: dirty=151 wb=1355 unstable=0 bg_thresh=1061 thresh=2122 gap=616 poll_thresh=10 ino=12 dd-2572 [006] 87.035281: balance_dirty_state: bdi 8:0: dirty=151 wb=1355 unstable=0 bg_thresh=1061 thresh=2123 gap=617 poll_thresh=11 ino=12 dd-2572 [006] 87.035477: balance_dirty_state: bdi 8:0: dirty=164 wb=1355 unstable=0 bg_thresh=1062 thresh=2124 gap=605 poll_thresh=12 ino=12 dd-2572 [006] 87.035688: balance_dirty_state: bdi 8:0: dirty=177 wb=1355 unstable=0 bg_thresh=1061 thresh=2123 gap=591 poll_thresh=13 ino=12 dd-2572 [006] 87.036115: balance_dirty_state: bdi 8:0: dirty=190 wb=1355 unstable=0 bg_thresh=1062 thresh=2124 gap=579 poll_thresh=14 ino=12 dd-2572 [006] 87.036363: balance_dirty_state: bdi 8:0: dirty=215 wb=1355 unstable=0 bg_thresh=1064 thresh=2129 gap=559 poll_thresh=15 ino=12 dd-2572 [006] 87.036620: balance_dirty_state: bdi 8:0: dirty=215 wb=1355 unstable=0 bg_thresh=1061 thresh=2123 gap=553 poll_thresh=16 ino=12 dd-2572 [006] 87.036892: balance_dirty_state: bdi 8:0: dirty=240 wb=1355 unstable=0 bg_thresh=1064 thresh=2128 gap=533 poll_thresh=17 ino=12 dd-2572 [006] 87.037179: balance_dirty_state: bdi 8:0: dirty=265 wb=1355 unstable=0 bg_thresh=1063 thresh=2127 gap=507 poll_thresh=18 ino=12 dd-2572 [006] 87.037185: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=26% task_weight=100% bdi_bw=41960 base_bw=28 task_bw=4 dirtied=18 period=9004 think=4 pause=8 dd-2572 [006] 87.043085: balance_dirty_state: bdi 8:0: dirty=265 wb=1215 unstable=0 bg_thresh=1061 thresh=2122 gap=642 poll_thresh=13 ino=12 dd-2572 [006] 87.043251: balance_dirty_state: bdi 8:0: dirty=290 wb=1215 unstable=0 bg_thresh=1058 thresh=2116 gap=611 poll_thresh=14 ino=12 dd-2572 [006] 87.043429: balance_dirty_state: bdi 8:0: dirty=290 wb=1215 unstable=0 bg_thresh=1060 thresh=2121 gap=616 poll_thresh=15 ino=12 dd-2572 [006] 87.043617: balance_dirty_state: bdi 8:0: dirty=315 wb=1215 unstable=0 bg_thresh=1060 thresh=2120 gap=590 poll_thresh=16 ino=12 dd-2572 [006] 87.043816: balance_dirty_state: bdi 8:0: dirty=340 wb=1215 unstable=0 bg_thresh=1062 thresh=2125 gap=570 poll_thresh=17 ino=12 dd-2572 [006] 87.044028: balance_dirty_state: bdi 8:0: dirty=340 wb=1215 unstable=0 bg_thresh=1059 thresh=2119 gap=564 poll_thresh=18 ino=12 dd-2572 [006] 87.044485: balance_dirty_state: bdi 8:0: dirty=378 wb=1215 unstable=0 bg_thresh=1057 thresh=2115 gap=522 poll_thresh=19 ino=12 dd-2572 [006] 87.044489: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1372 bdi_dirty=1320 avg_dirty=1320 bdi_gap=79% task_gap=57% task_weight=100% bdi_bw=41960 base_bw=28 task_bw=8 dirtied=19 period=6336 think=0 pause=8 dd-2572 [006] 87.051139: balance_dirty_state: bdi 8:0: dirty=391 wb=1102 unstable=0 bg_thresh=1058 thresh=2117 gap=624 poll_thresh=14 ino=12 dd-2572 [006] 87.051315: balance_dirty_state: bdi 8:0: dirty=391 wb=1102 unstable=0 bg_thresh=1059 thresh=2118 gap=625 poll_thresh=15 ino=12 dd-2572 [006] 87.051500: balance_dirty_state: bdi 8:0: dirty=416 wb=1102 unstable=0 bg_thresh=1061 thresh=2123 gap=605 poll_thresh=16 ino=12 dd-2572 [006] 87.051700: balance_dirty_state: bdi 8:0: dirty=416 wb=1102 unstable=0 bg_thresh=1061 thresh=2122 gap=604 poll_thresh=17 ino=12 dd-2572 [006] 87.052056: balance_dirty_state: bdi 8:0: dirty=441 wb=1102 unstable=0 bg_thresh=1061 thresh=2122 gap=579 poll_thresh=18 ino=12 dd-2572 [006] 87.052284: balance_dirty_state: bdi 8:0: dirty=479 wb=1102 unstable=0 bg_thresh=1060 thresh=2121 gap=540 poll_thresh=19 ino=12 dd-2572 [006] 87.052748: balance_dirty_state: bdi 8:0: dirty=505 wb=1102 unstable=0 bg_thresh=1057 thresh=2114 gap=507 poll_thresh=20 ino=12 dd-2572 [006] 87.052753: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=11% task_weight=100% bdi_bw=41960 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [004] 87.059313: balance_dirty_state: bdi 8:0: dirty=518 wb=1102 unstable=0 bg_thresh=1057 thresh=2115 gap=495 poll_thresh=15 ino=12 dd-2572 [004] 87.059322: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=41960 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 87.067603: balance_dirty_state: bdi 8:0: dirty=518 wb=1102 unstable=0 bg_thresh=1082 thresh=2164 gap=544 poll_thresh=11 ino=12 dd-2572 [004] 87.067899: balance_dirty_state: bdi 8:0: dirty=518 wb=1102 unstable=0 bg_thresh=1079 thresh=2158 gap=538 poll_thresh=12 ino=12 dd-2572 [004] 87.067908: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1400 avg_dirty=1409 bdi_gap=56% task_gap=2% task_weight=100% bdi_bw=41960 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [004] 87.075004: balance_dirty_state: bdi 8:0: dirty=543 wb=988 unstable=0 bg_thresh=1079 thresh=2158 gap=627 poll_thresh=9 ino=12 dd-2572 [004] 87.075184: balance_dirty_state: bdi 8:0: dirty=543 wb=988 unstable=0 bg_thresh=1077 thresh=2155 gap=624 poll_thresh=10 ino=12 dd-2572 [004] 87.075380: balance_dirty_state: bdi 8:0: dirty=568 wb=988 unstable=0 bg_thresh=1076 thresh=2153 gap=597 poll_thresh=11 ino=12 dd-2572 [004] 87.075543: balance_dirty_state: bdi 8:0: dirty=568 wb=988 unstable=0 bg_thresh=1076 thresh=2153 gap=597 poll_thresh=12 ino=12 dd-2572 [004] 87.075693: balance_dirty_state: bdi 8:0: dirty=593 wb=988 unstable=0 bg_thresh=1079 thresh=2158 gap=577 poll_thresh=13 ino=12 dd-2572 [004] 87.075853: balance_dirty_state: bdi 8:0: dirty=593 wb=988 unstable=0 bg_thresh=1076 thresh=2152 gap=571 poll_thresh=14 ino=12 dd-2572 [004] 87.076024: balance_dirty_state: bdi 8:0: dirty=618 wb=988 unstable=0 bg_thresh=1078 thresh=2157 gap=551 poll_thresh=15 ino=12 dd-2572 [004] 87.076206: balance_dirty_state: bdi 8:0: dirty=618 wb=988 unstable=0 bg_thresh=1075 thresh=2151 gap=545 poll_thresh=16 ino=12 dd-2572 [004] 87.076399: balance_dirty_state: bdi 8:0: dirty=643 wb=988 unstable=0 bg_thresh=1078 thresh=2156 gap=525 poll_thresh=17 ino=12 dd-2572 [004] 87.076403: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1360 avg_dirty=1405 bdi_gap=76% task_gap=5% task_weight=99% bdi_bw=41132 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 87.083019: balance_dirty_state: bdi 8:0: dirty=668 wb=988 unstable=0 bg_thresh=1075 thresh=2150 gap=494 poll_thresh=13 ino=12 dd-2572 [004] 87.083024: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=41132 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [004] 87.090969: balance_dirty_state: bdi 8:0: dirty=681 wb=849 unstable=0 bg_thresh=1073 thresh=2147 gap=617 poll_thresh=10 ino=12 dd-2572 [004] 87.091102: balance_dirty_state: bdi 8:0: dirty=681 wb=849 unstable=0 bg_thresh=1074 thresh=2148 gap=618 poll_thresh=11 ino=12 dd-2572 [004] 87.091244: balance_dirty_state: bdi 8:0: dirty=694 wb=849 unstable=0 bg_thresh=1072 thresh=2144 gap=601 poll_thresh=12 ino=12 dd-2572 [004] 87.091396: balance_dirty_state: bdi 8:0: dirty=694 wb=849 unstable=0 bg_thresh=1070 thresh=2141 gap=598 poll_thresh=13 ino=12 dd-2572 [004] 87.091708: balance_dirty_state: bdi 8:0: dirty=719 wb=849 unstable=0 bg_thresh=1073 thresh=2146 gap=578 poll_thresh=14 ino=12 dd-2572 [004] 87.091884: balance_dirty_state: bdi 8:0: dirty=719 wb=849 unstable=0 bg_thresh=1073 thresh=2146 gap=578 poll_thresh=15 ino=12 dd-2572 [004] 87.092075: balance_dirty_state: bdi 8:0: dirty=744 wb=849 unstable=0 bg_thresh=1072 thresh=2145 gap=552 poll_thresh=16 ino=12 dd-2572 [004] 87.092274: balance_dirty_state: bdi 8:0: dirty=769 wb=849 unstable=0 bg_thresh=1072 thresh=2144 gap=526 poll_thresh=17 ino=12 dd-2572 [004] 87.092278: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=41% task_weight=100% bdi_bw=41132 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [004] 87.098987: balance_dirty_state: bdi 8:0: dirty=769 wb=849 unstable=0 bg_thresh=1072 thresh=2144 gap=526 poll_thresh=13 ino=12 dd-2572 [004] 87.098992: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=41132 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 87.107063: balance_dirty_state: bdi 8:0: dirty=769 wb=696 unstable=0 bg_thresh=1070 thresh=2141 gap=676 poll_thresh=10 ino=12 dd-2572 [000] 87.107347: balance_dirty_state: bdi 8:0: dirty=782 wb=696 unstable=0 bg_thresh=1069 thresh=2139 gap=661 poll_thresh=11 ino=12 dd-2572 [000] 87.107655: balance_dirty_state: bdi 8:0: dirty=795 wb=696 unstable=0 bg_thresh=1070 thresh=2141 gap=650 poll_thresh=12 ino=12 dd-2572 [000] 87.107986: balance_dirty_state: bdi 8:0: dirty=808 wb=696 unstable=0 bg_thresh=1071 thresh=2142 gap=638 poll_thresh=13 ino=12 dd-2572 [000] 87.108333: balance_dirty_state: bdi 8:0: dirty=833 wb=696 unstable=0 bg_thresh=1071 thresh=2142 gap=613 poll_thresh=14 ino=12 dd-2572 [000] 87.108705: balance_dirty_state: bdi 8:0: dirty=833 wb=696 unstable=0 bg_thresh=1073 thresh=2147 gap=618 poll_thresh=15 ino=12 dd-2572 [000] 87.109102: balance_dirty_state: bdi 8:0: dirty=858 wb=696 unstable=0 bg_thresh=1073 thresh=2147 gap=593 poll_thresh=16 ino=12 dd-2572 [000] 87.109524: balance_dirty_state: bdi 8:0: dirty=883 wb=696 unstable=0 bg_thresh=1076 thresh=2152 gap=573 poll_thresh=17 ino=12 dd-2572 [000] 87.109973: balance_dirty_state: bdi 8:0: dirty=883 wb=696 unstable=0 bg_thresh=1078 thresh=2157 gap=578 poll_thresh=18 ino=12 dd-2572 [000] 87.110445: balance_dirty_state: bdi 8:0: dirty=908 wb=696 unstable=0 bg_thresh=1078 thresh=2157 gap=553 poll_thresh=19 ino=12 dd-2572 [000] 87.110969: balance_dirty_state: bdi 8:0: dirty=933 wb=696 unstable=0 bg_thresh=1078 thresh=2156 gap=527 poll_thresh=20 ino=12 dd-2572 [000] 87.110978: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-30% task_weight=100% bdi_bw=41132 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [000] 87.119186: balance_dirty_state: bdi 8:0: dirty=933 wb=696 unstable=0 bg_thresh=1078 thresh=2157 gap=528 poll_thresh=15 ino=12 dd-2572 [000] 87.119191: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1413 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-28% task_weight=99% bdi_bw=41132 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 87.127064: balance_dirty_state: bdi 8:0: dirty=946 wb=569 unstable=0 bg_thresh=1076 thresh=2152 gap=637 poll_thresh=11 ino=12 dd-2572 [004] 87.127281: balance_dirty_state: bdi 8:0: dirty=959 wb=569 unstable=0 bg_thresh=1081 thresh=2163 gap=635 poll_thresh=12 ino=12 dd-2572 [004] 87.127516: balance_dirty_state: bdi 8:0: dirty=972 wb=569 unstable=0 bg_thresh=1080 thresh=2160 gap=619 poll_thresh=13 ino=12 dd-2572 [004] 87.127974: balance_dirty_state: bdi 8:0: dirty=997 wb=569 unstable=0 bg_thresh=1082 thresh=2164 gap=598 poll_thresh=14 ino=12 dd-2572 [004] 87.128161: balance_dirty_state: bdi 8:0: dirty=1010 wb=569 unstable=0 bg_thresh=1078 thresh=2157 gap=578 poll_thresh=15 ino=12 dd-2572 [004] 87.128369: balance_dirty_state: bdi 8:0: dirty=1023 wb=569 unstable=0 bg_thresh=1076 thresh=2152 gap=560 poll_thresh=16 ino=12 dd-2572 [004] 87.128620: balance_dirty_state: bdi 8:0: dirty=1048 wb=569 unstable=0 bg_thresh=1078 thresh=2157 gap=540 poll_thresh=17 ino=12 dd-2572 [004] 87.128869: balance_dirty_state: bdi 8:0: dirty=1048 wb=569 unstable=0 bg_thresh=1078 thresh=2156 gap=539 poll_thresh=18 ino=12 dd-2572 [004] 87.129214: balance_dirty_state: bdi 8:0: dirty=1086 wb=569 unstable=0 bg_thresh=1080 thresh=2160 gap=505 poll_thresh=19 ino=12 dd-2572 [004] 87.129220: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1416 bdi_dirty=1400 avg_dirty=1405 bdi_gap=58% task_gap=12% task_weight=99% bdi_bw=41132 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 flush-8:0-2542 [003] 87.132025: writeback_single_inode: bdi 8:0: ino=12 state= age=276 wrote=1072 to_write=7120 dd-2572 [004] 87.138939: balance_dirty_state: bdi 8:0: dirty=25 wb=1518 unstable=0 bg_thresh=1077 thresh=2154 gap=611 poll_thresh=14 ino=12 dd-2572 [004] 87.139227: balance_dirty_state: bdi 8:0: dirty=25 wb=1518 unstable=0 bg_thresh=1077 thresh=2155 gap=612 poll_thresh=15 ino=12 dd-2572 [004] 87.139533: balance_dirty_state: bdi 8:0: dirty=50 wb=1518 unstable=0 bg_thresh=1077 thresh=2155 gap=587 poll_thresh=16 ino=12 dd-2572 [004] 87.139860: balance_dirty_state: bdi 8:0: dirty=50 wb=1518 unstable=0 bg_thresh=1080 thresh=2160 gap=592 poll_thresh=17 ino=12 dd-2572 [004] 87.140206: balance_dirty_state: bdi 8:0: dirty=75 wb=1518 unstable=0 bg_thresh=1078 thresh=2157 gap=564 poll_thresh=18 ino=12 dd-2572 [004] 87.140787: balance_dirty_state: bdi 8:0: dirty=113 wb=1518 unstable=0 bg_thresh=1079 thresh=2158 gap=527 poll_thresh=19 ino=12 dd-2572 [004] 87.140793: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1414 bdi_dirty=1441 avg_dirty=1441 bdi_gap=35% task_gap=-28% task_weight=99% bdi_bw=41132 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [004] 87.146845: balance_dirty_state: bdi 8:0: dirty=126 wb=1518 unstable=0 bg_thresh=1076 thresh=2153 gap=509 poll_thresh=14 ino=12 dd-2572 [004] 87.146850: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1441 avg_dirty=1441 bdi_gap=32% task_gap=-33% task_weight=99% bdi_bw=41132 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 87.154986: balance_dirty_state: bdi 8:0: dirty=139 wb=1518 unstable=0 bg_thresh=1066 thresh=2132 gap=475 poll_thresh=10 ino=12 dd-2572 [004] 87.154992: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1441 avg_dirty=1441 bdi_gap=22% task_gap=-54% task_weight=98% bdi_bw=41132 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 87.162772: balance_dirty_state: bdi 8:0: dirty=152 wb=1404 unstable=0 bg_thresh=1068 thresh=2136 gap=580 poll_thresh=7 ino=12 dd-2572 [004] 87.162888: balance_dirty_state: bdi 8:0: dirty=165 wb=1404 unstable=0 bg_thresh=1068 thresh=2136 gap=567 poll_thresh=8 ino=12 dd-2572 [004] 87.162994: balance_dirty_state: bdi 8:0: dirty=178 wb=1404 unstable=0 bg_thresh=1067 thresh=2135 gap=553 poll_thresh=9 ino=12 dd-2572 [004] 87.163111: balance_dirty_state: bdi 8:0: dirty=178 wb=1404 unstable=0 bg_thresh=1067 thresh=2135 gap=553 poll_thresh=10 ino=12 dd-2572 [004] 87.163240: balance_dirty_state: bdi 8:0: dirty=191 wb=1404 unstable=0 bg_thresh=1068 thresh=2136 gap=541 poll_thresh=11 ino=12 dd-2572 [004] 87.163381: balance_dirty_state: bdi 8:0: dirty=204 wb=1404 unstable=0 bg_thresh=1068 thresh=2137 gap=529 poll_thresh=12 ino=12 dd-2572 [004] 87.163385: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1320 avg_dirty=1320 bdi_gap=89% task_gap=80% task_weight=99% bdi_bw=41132 base_bw=28 task_bw=16 dirtied=12 period=2404 think=0 pause=8 dd-2572 [004] 87.170676: balance_dirty_state: bdi 8:0: dirty=217 wb=1404 unstable=0 bg_thresh=1062 thresh=2124 gap=503 poll_thresh=9 ino=12 dd-2572 [004] 87.170680: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=24% task_weight=99% bdi_bw=41132 base_bw=28 task_bw=0 dirtied=9 period=9004 think=0 pause=8 dd-2572 [005] 87.178801: balance_dirty_state: bdi 8:0: dirty=217 wb=1264 unstable=0 bg_thresh=1058 thresh=2116 gap=635 poll_thresh=7 ino=12 dd-2572 [005] 87.179006: balance_dirty_state: bdi 8:0: dirty=230 wb=1264 unstable=0 bg_thresh=1059 thresh=2119 gap=625 poll_thresh=8 ino=12 dd-2572 [005] 87.179236: balance_dirty_state: bdi 8:0: dirty=243 wb=1264 unstable=0 bg_thresh=1058 thresh=2117 gap=610 poll_thresh=9 ino=12 dd-2572 [005] 87.179491: balance_dirty_state: bdi 8:0: dirty=243 wb=1264 unstable=0 bg_thresh=1058 thresh=2116 gap=609 poll_thresh=10 ino=12 dd-2572 [005] 87.179767: balance_dirty_state: bdi 8:0: dirty=243 wb=1264 unstable=0 bg_thresh=1058 thresh=2116 gap=609 poll_thresh=11 ino=12 dd-2572 [005] 87.180066: balance_dirty_state: bdi 8:0: dirty=268 wb=1264 unstable=0 bg_thresh=1060 thresh=2121 gap=589 poll_thresh=12 ino=12 dd-2572 [005] 87.180392: balance_dirty_state: bdi 8:0: dirty=268 wb=1264 unstable=0 bg_thresh=1057 thresh=2115 gap=583 poll_thresh=13 ino=12 dd-2572 [005] 87.180741: balance_dirty_state: bdi 8:0: dirty=293 wb=1264 unstable=0 bg_thresh=1060 thresh=2120 gap=563 poll_thresh=14 ino=12 dd-2572 [005] 87.181115: balance_dirty_state: bdi 8:0: dirty=293 wb=1264 unstable=0 bg_thresh=1057 thresh=2114 gap=557 poll_thresh=15 ino=12 dd-2572 [005] 87.181515: balance_dirty_state: bdi 8:0: dirty=318 wb=1264 unstable=0 bg_thresh=1059 thresh=2119 gap=537 poll_thresh=16 ino=12 dd-2572 [005] 87.181938: balance_dirty_state: bdi 8:0: dirty=343 wb=1264 unstable=0 bg_thresh=1059 thresh=2118 gap=511 poll_thresh=17 ino=12 dd-2572 [005] 87.181947: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=19% task_weight=98% bdi_bw=40076 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [005] 87.186964: balance_dirty_state: bdi 8:0: dirty=356 wb=1264 unstable=0 bg_thresh=1060 thresh=2121 gap=501 poll_thresh=13 ino=12 dd-2572 [005] 87.186973: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-22% task_weight=99% bdi_bw=40076 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 87.194762: balance_dirty_state: bdi 8:0: dirty=369 wb=1264 unstable=0 bg_thresh=1061 thresh=2123 gap=490 poll_thresh=10 ino=12 dd-2572 [005] 87.194767: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-20% task_weight=99% bdi_bw=40076 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 87.202713: balance_dirty_state: bdi 8:0: dirty=369 wb=1062 unstable=0 bg_thresh=1062 thresh=2125 gap=694 poll_thresh=7 ino=12 dd-2572 [000] 87.202919: balance_dirty_state: bdi 8:0: dirty=382 wb=1062 unstable=0 bg_thresh=1062 thresh=2125 gap=681 poll_thresh=8 ino=12 dd-2572 [000] 87.203148: balance_dirty_state: bdi 8:0: dirty=382 wb=1062 unstable=0 bg_thresh=1061 thresh=2123 gap=679 poll_thresh=9 ino=12 dd-2572 [000] 87.203402: balance_dirty_state: bdi 8:0: dirty=395 wb=1062 unstable=0 bg_thresh=1063 thresh=2126 gap=669 poll_thresh=10 ino=12 dd-2572 [000] 87.203994: balance_dirty_state: bdi 8:0: dirty=408 wb=1062 unstable=0 bg_thresh=1062 thresh=2125 gap=655 poll_thresh=11 ino=12 dd-2572 [000] 87.204294: balance_dirty_state: bdi 8:0: dirty=433 wb=1062 unstable=0 bg_thresh=1062 thresh=2125 gap=630 poll_thresh=12 ino=12 dd-2572 [000] 87.204613: balance_dirty_state: bdi 8:0: dirty=433 wb=1062 unstable=0 bg_thresh=1065 thresh=2130 gap=635 poll_thresh=13 ino=12 dd-2572 [000] 87.204960: balance_dirty_state: bdi 8:0: dirty=458 wb=1062 unstable=0 bg_thresh=1065 thresh=2130 gap=610 poll_thresh=14 ino=12 dd-2572 [000] 87.205331: balance_dirty_state: bdi 8:0: dirty=458 wb=1062 unstable=0 bg_thresh=1067 thresh=2135 gap=615 poll_thresh=15 ino=12 dd-2572 [000] 87.205726: balance_dirty_state: bdi 8:0: dirty=483 wb=1062 unstable=0 bg_thresh=1067 thresh=2135 gap=590 poll_thresh=16 ino=12 dd-2572 [000] 87.206149: balance_dirty_state: bdi 8:0: dirty=508 wb=1062 unstable=0 bg_thresh=1070 thresh=2140 gap=570 poll_thresh=17 ino=12 dd-2572 [000] 87.206681: balance_dirty_state: bdi 8:0: dirty=508 wb=1062 unstable=0 bg_thresh=1070 thresh=2140 gap=570 poll_thresh=18 ino=12 dd-2572 [000] 87.207158: balance_dirty_state: bdi 8:0: dirty=533 wb=1062 unstable=0 bg_thresh=1069 thresh=2139 gap=544 poll_thresh=19 ino=12 dd-2572 [000] 87.207655: balance_dirty_state: bdi 8:0: dirty=558 wb=1062 unstable=0 bg_thresh=1069 thresh=2138 gap=518 poll_thresh=20 ino=12 dd-2572 [000] 87.207664: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-3% task_weight=98% bdi_bw=40076 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [000] 87.214746: balance_dirty_state: bdi 8:0: dirty=558 wb=1062 unstable=0 bg_thresh=1071 thresh=2143 gap=523 poll_thresh=15 ino=12 dd-2572 [000] 87.214751: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=40076 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 87.222572: balance_dirty_state: bdi 8:0: dirty=571 wb=897 unstable=0 bg_thresh=1062 thresh=2125 gap=657 poll_thresh=11 ino=12 dd-2572 [000] 87.222716: balance_dirty_state: bdi 8:0: dirty=584 wb=897 unstable=0 bg_thresh=1061 thresh=2122 gap=641 poll_thresh=12 ino=12 dd-2572 [000] 87.222870: balance_dirty_state: bdi 8:0: dirty=597 wb=897 unstable=0 bg_thresh=1062 thresh=2125 gap=631 poll_thresh=13 ino=12 dd-2572 [000] 87.223034: balance_dirty_state: bdi 8:0: dirty=622 wb=897 unstable=0 bg_thresh=1062 thresh=2125 gap=606 poll_thresh=14 ino=12 dd-2572 [000] 87.223208: balance_dirty_state: bdi 8:0: dirty=647 wb=897 unstable=0 bg_thresh=1062 thresh=2125 gap=581 poll_thresh=15 ino=12 dd-2572 [000] 87.223394: balance_dirty_state: bdi 8:0: dirty=647 wb=897 unstable=0 bg_thresh=1065 thresh=2130 gap=586 poll_thresh=16 ino=12 dd-2572 [000] 87.223740: balance_dirty_state: bdi 8:0: dirty=672 wb=897 unstable=0 bg_thresh=1067 thresh=2135 gap=566 poll_thresh=17 ino=12 dd-2572 [000] 87.223950: balance_dirty_state: bdi 8:0: dirty=697 wb=897 unstable=0 bg_thresh=1070 thresh=2140 gap=546 poll_thresh=18 ino=12 dd-2572 [000] 87.224170: balance_dirty_state: bdi 8:0: dirty=697 wb=897 unstable=0 bg_thresh=1070 thresh=2140 gap=546 poll_thresh=19 ino=12 dd-2572 [000] 87.224406: balance_dirty_state: bdi 8:0: dirty=722 wb=897 unstable=0 bg_thresh=1069 thresh=2139 gap=520 poll_thresh=20 ino=12 dd-2572 [000] 87.224410: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=38% task_weight=100% bdi_bw=40076 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [000] 87.230552: balance_dirty_state: bdi 8:0: dirty=735 wb=772 unstable=0 bg_thresh=1063 thresh=2126 gap=619 poll_thresh=15 ino=12 dd-2572 [000] 87.230743: balance_dirty_state: bdi 8:0: dirty=748 wb=772 unstable=0 bg_thresh=1064 thresh=2128 gap=608 poll_thresh=16 ino=12 dd-2572 [000] 87.230943: balance_dirty_state: bdi 8:0: dirty=786 wb=772 unstable=0 bg_thresh=1063 thresh=2126 gap=568 poll_thresh=17 ino=12 dd-2572 [000] 87.231152: balance_dirty_state: bdi 8:0: dirty=786 wb=772 unstable=0 bg_thresh=1063 thresh=2126 gap=568 poll_thresh=18 ino=12 dd-2572 [000] 87.231373: balance_dirty_state: bdi 8:0: dirty=811 wb=772 unstable=0 bg_thresh=1065 thresh=2131 gap=548 poll_thresh=19 ino=12 dd-2572 [000] 87.231604: balance_dirty_state: bdi 8:0: dirty=836 wb=772 unstable=0 bg_thresh=1068 thresh=2136 gap=528 poll_thresh=20 ino=12 dd-2572 [000] 87.231609: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=36% task_weight=99% bdi_bw=40076 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [000] 87.238645: balance_dirty_state: bdi 8:0: dirty=849 wb=633 unstable=0 bg_thresh=1066 thresh=2132 gap=650 poll_thresh=15 ino=12 dd-2572 [000] 87.238836: balance_dirty_state: bdi 8:0: dirty=862 wb=633 unstable=0 bg_thresh=1066 thresh=2133 gap=638 poll_thresh=16 ino=12 dd-2572 [000] 87.239035: balance_dirty_state: bdi 8:0: dirty=875 wb=633 unstable=0 bg_thresh=1065 thresh=2131 gap=623 poll_thresh=17 ino=12 dd-2572 [000] 87.239243: balance_dirty_state: bdi 8:0: dirty=900 wb=633 unstable=0 bg_thresh=1065 thresh=2131 gap=598 poll_thresh=18 ino=12 dd-2572 [000] 87.239611: balance_dirty_state: bdi 8:0: dirty=925 wb=633 unstable=0 bg_thresh=1068 thresh=2136 gap=578 poll_thresh=19 ino=12 dd-2572 [000] 87.240101: balance_dirty_state: bdi 8:0: dirty=925 wb=633 unstable=0 bg_thresh=1079 thresh=2158 gap=600 poll_thresh=20 ino=12 dd-2572 [000] 87.240342: balance_dirty_state: bdi 8:0: dirty=950 wb=633 unstable=0 bg_thresh=1076 thresh=2152 gap=569 poll_thresh=21 ino=12 dd-2572 [000] 87.240595: balance_dirty_state: bdi 8:0: dirty=975 wb=633 unstable=0 bg_thresh=1078 thresh=2156 gap=548 poll_thresh=22 ino=12 dd-2572 [000] 87.240863: balance_dirty_state: bdi 8:0: dirty=1000 wb=633 unstable=0 bg_thresh=1078 thresh=2156 gap=523 poll_thresh=23 ino=12 dd-2572 [000] 87.240868: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1412 bdi_dirty=1400 avg_dirty=1405 bdi_gap=56% task_gap=7% task_weight=99% bdi_bw=40076 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 87.246542: balance_dirty_state: bdi 8:0: dirty=1026 wb=556 unstable=0 bg_thresh=1076 thresh=2153 gap=571 poll_thresh=17 ino=12 dd-2572 [000] 87.246755: balance_dirty_state: bdi 8:0: dirty=1039 wb=556 unstable=0 bg_thresh=1077 thresh=2154 gap=559 poll_thresh=18 ino=12 dd-2572 [000] 87.246975: balance_dirty_state: bdi 8:0: dirty=1064 wb=556 unstable=0 bg_thresh=1077 thresh=2154 gap=534 poll_thresh=19 ino=12 dd-2572 [000] 87.246979: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1400 avg_dirty=1405 bdi_gap=55% task_gap=5% task_weight=99% bdi_bw=40076 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 87.254664: balance_dirty_state: bdi 8:0: dirty=1064 wb=431 unstable=0 bg_thresh=1075 thresh=2151 gap=656 poll_thresh=14 ino=12 dd-2572 [000] 87.255036: balance_dirty_state: bdi 8:0: dirty=1089 wb=431 unstable=0 bg_thresh=1078 thresh=2156 gap=636 poll_thresh=15 ino=12 dd-2572 [000] 87.255451: balance_dirty_state: bdi 8:0: dirty=1038 wb=507 unstable=0 bg_thresh=1078 thresh=2156 gap=611 poll_thresh=16 ino=12 dd-2572 [000] 87.255879: balance_dirty_state: bdi 8:0: dirty=961 wb=584 unstable=0 bg_thresh=1080 thresh=2161 gap=616 poll_thresh=17 ino=12 dd-2572 [000] 87.256342: balance_dirty_state: bdi 8:0: dirty=883 wb=662 unstable=0 bg_thresh=1077 thresh=2155 gap=610 poll_thresh=18 ino=12 dd-2572 [000] 87.256827: balance_dirty_state: bdi 8:0: dirty=833 wb=762 unstable=0 bg_thresh=1077 thresh=2154 gap=559 poll_thresh=19 ino=12 dd-2572 [000] 87.257652: balance_dirty_state: bdi 8:0: dirty=693 wb=927 unstable=0 bg_thresh=1079 thresh=2159 gap=539 poll_thresh=20 ino=12 dd-2572 [000] 87.257655: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1400 avg_dirty=1405 bdi_gap=57% task_gap=10% task_weight=100% bdi_bw=40076 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 flush-8:0-2542 [003] 87.261036: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=120 wrote=1152 to_write=7040 dd-2572 [000] 87.262578: balance_dirty_state: bdi 8:0: dirty=37 wb=1583 unstable=0 bg_thresh=1079 thresh=2158 gap=538 poll_thresh=15 ino=12 dd-2572 [000] 87.262582: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1414 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-6% task_gap=-113% task_weight=99% bdi_bw=40076 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 87.270245: balance_dirty_state: bdi 8:0: dirty=37 wb=1583 unstable=0 bg_thresh=1076 thresh=2153 gap=533 poll_thresh=15 ino=12 dd-2572 [004] 87.270251: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-9% task_gap=-117% task_weight=98% bdi_bw=40076 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 87.278303: balance_dirty_state: bdi 8:0: dirty=37 wb=1457 unstable=0 bg_thresh=1076 thresh=2153 gap=659 poll_thresh=15 ino=12 dd-2572 [004] 87.278326: balance_dirty_state: bdi 8:0: dirty=37 wb=1457 unstable=0 bg_thresh=1076 thresh=2153 gap=659 poll_thresh=11 ino=12 dd-2572 [004] 87.278477: balance_dirty_state: bdi 8:0: dirty=50 wb=1457 unstable=0 bg_thresh=1076 thresh=2152 gap=645 poll_thresh=12 ino=12 dd-2572 [004] 87.278633: balance_dirty_state: bdi 8:0: dirty=63 wb=1457 unstable=0 bg_thresh=1076 thresh=2153 gap=633 poll_thresh=13 ino=12 dd-2572 [004] 87.278802: balance_dirty_state: bdi 8:0: dirty=76 wb=1457 unstable=0 bg_thresh=1076 thresh=2152 gap=619 poll_thresh=14 ino=12 dd-2572 [004] 87.278979: balance_dirty_state: bdi 8:0: dirty=76 wb=1457 unstable=0 bg_thresh=1077 thresh=2154 gap=621 poll_thresh=15 ino=12 dd-2572 [004] 87.279169: balance_dirty_state: bdi 8:0: dirty=101 wb=1457 unstable=0 bg_thresh=1074 thresh=2148 gap=590 poll_thresh=16 ino=12 dd-2572 [004] 87.279370: balance_dirty_state: bdi 8:0: dirty=126 wb=1457 unstable=0 bg_thresh=1073 thresh=2147 gap=564 poll_thresh=17 ino=12 dd-2572 [004] 87.279581: balance_dirty_state: bdi 8:0: dirty=126 wb=1457 unstable=0 bg_thresh=1076 thresh=2152 gap=569 poll_thresh=18 ino=12 dd-2572 [004] 87.279807: balance_dirty_state: bdi 8:0: dirty=151 wb=1457 unstable=0 bg_thresh=1073 thresh=2146 gap=538 poll_thresh=19 ino=12 dd-2572 [004] 87.280277: balance_dirty_state: bdi 8:0: dirty=164 wb=1457 unstable=0 bg_thresh=1072 thresh=2145 gap=524 poll_thresh=20 ino=12 dd-2572 [004] 87.280281: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=40076 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 87.290580: balance_dirty_state: bdi 8:0: dirty=177 wb=1457 unstable=0 bg_thresh=1070 thresh=2140 gap=506 poll_thresh=15 ino=12 dd-2572 [004] 87.290586: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=99% bdi_bw=39440 base_bw=28 task_bw=0 dirtied=15 period=0 think=4 pause=8 dd-2572 [006] 87.298409: balance_dirty_state: bdi 8:0: dirty=177 wb=1343 unstable=0 bg_thresh=1063 thresh=2126 gap=606 poll_thresh=11 ino=12 dd-2572 [006] 87.298560: balance_dirty_state: bdi 8:0: dirty=190 wb=1343 unstable=0 bg_thresh=1062 thresh=2125 gap=592 poll_thresh=12 ino=12 dd-2572 [006] 87.298720: balance_dirty_state: bdi 8:0: dirty=203 wb=1343 unstable=0 bg_thresh=1063 thresh=2126 gap=580 poll_thresh=13 ino=12 dd-2572 [006] 87.298894: balance_dirty_state: bdi 8:0: dirty=216 wb=1343 unstable=0 bg_thresh=1062 thresh=2125 gap=566 poll_thresh=14 ino=12 dd-2572 [006] 87.299081: balance_dirty_state: bdi 8:0: dirty=229 wb=1343 unstable=0 bg_thresh=1060 thresh=2120 gap=548 poll_thresh=15 ino=12 dd-2572 [006] 87.299801: balance_dirty_state: bdi 8:0: dirty=242 wb=1343 unstable=0 bg_thresh=1050 thresh=2100 gap=515 poll_thresh=16 ino=12 dd-2572 [006] 87.299810: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1440 avg_dirty=1440 bdi_gap=5% task_gap=-88% task_weight=99% bdi_bw=39440 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 87.306596: balance_dirty_state: bdi 8:0: dirty=255 wb=1343 unstable=0 bg_thresh=1051 thresh=2103 gap=505 poll_thresh=12 ino=12 dd-2572 [006] 87.306604: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-84% task_weight=98% bdi_bw=39440 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [006] 87.314358: balance_dirty_state: bdi 8:0: dirty=255 wb=1140 unstable=0 bg_thresh=1048 thresh=2096 gap=701 poll_thresh=9 ino=12 dd-2572 [006] 87.314482: balance_dirty_state: bdi 8:0: dirty=268 wb=1140 unstable=0 bg_thresh=1048 thresh=2096 gap=688 poll_thresh=10 ino=12 dd-2572 [006] 87.314617: balance_dirty_state: bdi 8:0: dirty=281 wb=1140 unstable=0 bg_thresh=1047 thresh=2095 gap=674 poll_thresh=11 ino=12 dd-2572 [006] 87.314762: balance_dirty_state: bdi 8:0: dirty=281 wb=1140 unstable=0 bg_thresh=1047 thresh=2095 gap=674 poll_thresh=12 ino=12 dd-2572 [006] 87.314919: balance_dirty_state: bdi 8:0: dirty=306 wb=1140 unstable=0 bg_thresh=1050 thresh=2100 gap=654 poll_thresh=13 ino=12 dd-2572 [006] 87.315087: balance_dirty_state: bdi 8:0: dirty=306 wb=1140 unstable=0 bg_thresh=1050 thresh=2100 gap=654 poll_thresh=14 ino=12 dd-2572 [006] 87.315269: balance_dirty_state: bdi 8:0: dirty=331 wb=1140 unstable=0 bg_thresh=1052 thresh=2105 gap=634 poll_thresh=15 ino=12 dd-2572 [006] 87.315465: balance_dirty_state: bdi 8:0: dirty=356 wb=1140 unstable=0 bg_thresh=1049 thresh=2099 gap=603 poll_thresh=16 ino=12 dd-2572 [006] 87.315912: balance_dirty_state: bdi 8:0: dirty=382 wb=1140 unstable=0 bg_thresh=1049 thresh=2098 gap=576 poll_thresh=17 ino=12 dd-2572 [006] 87.316135: balance_dirty_state: bdi 8:0: dirty=395 wb=1140 unstable=0 bg_thresh=1048 thresh=2097 gap=562 poll_thresh=18 ino=12 dd-2572 [006] 87.316487: balance_dirty_state: bdi 8:0: dirty=408 wb=1140 unstable=0 bg_thresh=1046 thresh=2092 gap=544 poll_thresh=19 ino=12 dd-2572 [006] 87.316728: balance_dirty_state: bdi 8:0: dirty=433 wb=1140 unstable=0 bg_thresh=1048 thresh=2097 gap=524 poll_thresh=20 ino=12 dd-2572 [006] 87.316732: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1357 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-91% task_weight=98% bdi_bw=39440 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 87.322413: balance_dirty_state: bdi 8:0: dirty=446 wb=1025 unstable=0 bg_thresh=1048 thresh=2097 gap=626 poll_thresh=15 ino=12 dd-2572 [006] 87.322603: balance_dirty_state: bdi 8:0: dirty=459 wb=1025 unstable=0 bg_thresh=1048 thresh=2096 gap=612 poll_thresh=16 ino=12 dd-2572 [006] 87.322804: balance_dirty_state: bdi 8:0: dirty=459 wb=1025 unstable=0 bg_thresh=1048 thresh=2097 gap=613 poll_thresh=17 ino=12 dd-2572 [006] 87.323161: balance_dirty_state: bdi 8:0: dirty=484 wb=1025 unstable=0 bg_thresh=1051 thresh=2102 gap=593 poll_thresh=18 ino=12 dd-2572 [006] 87.323385: balance_dirty_state: bdi 8:0: dirty=509 wb=1025 unstable=0 bg_thresh=1053 thresh=2107 gap=573 poll_thresh=19 ino=12 dd-2572 [006] 87.323619: balance_dirty_state: bdi 8:0: dirty=534 wb=1025 unstable=0 bg_thresh=1050 thresh=2101 gap=542 poll_thresh=20 ino=12 dd-2572 [006] 87.323870: balance_dirty_state: bdi 8:0: dirty=547 wb=1025 unstable=0 bg_thresh=1049 thresh=2098 gap=526 poll_thresh=21 ino=12 dd-2572 [006] 87.324358: balance_dirty_state: bdi 8:0: dirty=572 wb=1025 unstable=0 bg_thresh=1078 thresh=2156 gap=559 poll_thresh=22 ino=12 dd-2572 [006] 87.324629: balance_dirty_state: bdi 8:0: dirty=597 wb=1025 unstable=0 bg_thresh=1083 thresh=2166 gap=544 poll_thresh=23 ino=12 dd-2572 [006] 87.324912: balance_dirty_state: bdi 8:0: dirty=622 wb=1025 unstable=0 bg_thresh=1080 thresh=2160 gap=513 poll_thresh=24 ino=12 dd-2572 [006] 87.324917: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-5% task_gap=-110% task_weight=100% bdi_bw=39440 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 87.330194: balance_dirty_state: bdi 8:0: dirty=622 wb=1025 unstable=0 bg_thresh=1080 thresh=2160 gap=513 poll_thresh=24 ino=12 dd-2572 [006] 87.330203: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-5% task_gap=-110% task_weight=100% bdi_bw=39440 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 87.338235: balance_dirty_state: bdi 8:0: dirty=622 wb=884 unstable=0 bg_thresh=1076 thresh=2152 gap=646 poll_thresh=24 ino=12 dd-2572 [006] 87.338272: balance_dirty_state: bdi 8:0: dirty=622 wb=884 unstable=0 bg_thresh=1078 thresh=2157 gap=651 poll_thresh=18 ino=12 dd-2572 [006] 87.338519: balance_dirty_state: bdi 8:0: dirty=647 wb=884 unstable=0 bg_thresh=1075 thresh=2151 gap=620 poll_thresh=19 ino=12 dd-2572 [006] 87.338750: balance_dirty_state: bdi 8:0: dirty=672 wb=884 unstable=0 bg_thresh=1075 thresh=2150 gap=594 poll_thresh=20 ino=12 dd-2572 [006] 87.338988: balance_dirty_state: bdi 8:0: dirty=672 wb=884 unstable=0 bg_thresh=1077 thresh=2155 gap=599 poll_thresh=21 ino=12 dd-2572 [006] 87.339240: balance_dirty_state: bdi 8:0: dirty=697 wb=884 unstable=0 bg_thresh=1074 thresh=2149 gap=568 poll_thresh=22 ino=12 dd-2572 [006] 87.339508: balance_dirty_state: bdi 8:0: dirty=735 wb=884 unstable=0 bg_thresh=1073 thresh=2146 gap=527 poll_thresh=23 ino=12 dd-2572 [006] 87.339513: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=39440 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 87.346642: balance_dirty_state: bdi 8:0: dirty=748 wb=769 unstable=0 bg_thresh=1069 thresh=2139 gap=622 poll_thresh=17 ino=12 dd-2572 [006] 87.347407: balance_dirty_state: bdi 8:0: dirty=773 wb=769 unstable=0 bg_thresh=1072 thresh=2145 gap=603 poll_thresh=18 ino=12 dd-2572 [006] 87.347880: balance_dirty_state: bdi 8:0: dirty=773 wb=769 unstable=0 bg_thresh=1072 thresh=2144 gap=602 poll_thresh=19 ino=12 dd-2572 [006] 87.348181: balance_dirty_state: bdi 8:0: dirty=798 wb=619 unstable=0 bg_thresh=1068 thresh=2136 gap=719 poll_thresh=20 ino=12 dd-2572 [006] 87.348450: balance_dirty_state: bdi 8:0: dirty=811 wb=619 unstable=0 bg_thresh=1071 thresh=2143 gap=713 poll_thresh=21 ino=12 dd-2572 [006] 87.348722: balance_dirty_state: bdi 8:0: dirty=837 wb=619 unstable=0 bg_thresh=1070 thresh=2140 gap=684 poll_thresh=22 ino=12 dd-2572 [006] 87.349005: balance_dirty_state: bdi 8:0: dirty=875 wb=619 unstable=0 bg_thresh=1070 thresh=2141 gap=647 poll_thresh=23 ino=12 dd-2572 [006] 87.349296: balance_dirty_state: bdi 8:0: dirty=900 wb=619 unstable=0 bg_thresh=1070 thresh=2140 gap=621 poll_thresh=24 ino=12 dd-2572 [006] 87.349601: balance_dirty_state: bdi 8:0: dirty=925 wb=619 unstable=0 bg_thresh=1072 thresh=2144 gap=600 poll_thresh=25 ino=12 dd-2572 [006] 87.349918: balance_dirty_state: bdi 8:0: dirty=950 wb=619 unstable=0 bg_thresh=1069 thresh=2138 gap=569 poll_thresh=26 ino=12 dd-2572 [006] 87.350943: balance_dirty_state: bdi 8:0: dirty=975 wb=619 unstable=0 bg_thresh=1082 thresh=2165 gap=571 poll_thresh=27 ino=12 dd-2572 [006] 87.351641: balance_dirty_state: bdi 8:0: dirty=1000 wb=619 unstable=0 bg_thresh=1082 thresh=2164 gap=545 poll_thresh=28 ino=12 dd-2572 [006] 87.352697: balance_dirty_state: bdi 8:0: dirty=1025 wb=619 unstable=0 bg_thresh=1081 thresh=2163 gap=519 poll_thresh=29 ino=12 dd-2572 [006] 87.352706: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1419 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-3% task_gap=-106% task_weight=98% bdi_bw=39440 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [000] 87.358205: balance_dirty_state: bdi 8:0: dirty=1025 wb=619 unstable=0 bg_thresh=1081 thresh=2163 gap=519 poll_thresh=29 ino=12 dd-2572 [000] 87.358210: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1419 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-3% task_gap=-106% task_weight=98% bdi_bw=39440 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [000] 87.366076: balance_dirty_state: bdi 8:0: dirty=1025 wb=530 unstable=0 bg_thresh=1077 thresh=2154 gap=599 poll_thresh=29 ino=12 dd-2572 [000] 87.366100: balance_dirty_state: bdi 8:0: dirty=1025 wb=530 unstable=0 bg_thresh=1077 thresh=2154 gap=599 poll_thresh=22 ino=12 dd-2572 [000] 87.366422: balance_dirty_state: bdi 8:0: dirty=1038 wb=530 unstable=0 bg_thresh=1075 thresh=2150 gap=582 poll_thresh=23 ino=12 dd-2572 [000] 87.366755: balance_dirty_state: bdi 8:0: dirty=1076 wb=530 unstable=0 bg_thresh=1077 thresh=2154 gap=548 poll_thresh=24 ino=12 dd-2572 [000] 87.367099: balance_dirty_state: bdi 8:0: dirty=1101 wb=530 unstable=0 bg_thresh=1079 thresh=2159 gap=528 poll_thresh=25 ino=12 dd-2572 [000] 87.367104: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1415 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-5% task_gap=-110% task_weight=99% bdi_bw=39440 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [003] 87.370603: writeback_single_inode: bdi 8:0: ino=12 state= age=232 wrote=1115 to_write=7077 dd-2572 [000] 87.374050: balance_dirty_state: bdi 8:0: dirty=0 wb=1657 unstable=0 bg_thresh=1079 thresh=2159 gap=502 poll_thresh=25 ino=12 dd-2572 [000] 87.374058: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1415 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-27% task_gap=-154% task_weight=99% bdi_bw=39440 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 87.382088: balance_dirty_state: bdi 8:0: dirty=0 wb=1657 unstable=0 bg_thresh=1079 thresh=2159 gap=502 poll_thresh=25 ino=12 dd-2572 [006] 87.382097: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1415 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-27% task_gap=-154% task_weight=99% bdi_bw=39440 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 87.390035: balance_dirty_state: bdi 8:0: dirty=0 wb=1556 unstable=0 bg_thresh=1077 thresh=2154 gap=598 poll_thresh=25 ino=12 dd-2572 [006] 87.390073: balance_dirty_state: bdi 8:0: dirty=0 wb=1556 unstable=0 bg_thresh=1077 thresh=2154 gap=598 poll_thresh=19 ino=12 dd-2572 [006] 87.390320: balance_dirty_state: bdi 8:0: dirty=0 wb=1556 unstable=0 bg_thresh=1076 thresh=2153 gap=597 poll_thresh=20 ino=12 dd-2572 [006] 87.390818: balance_dirty_state: bdi 8:0: dirty=12 wb=1556 unstable=0 bg_thresh=1073 thresh=2147 gap=579 poll_thresh=21 ino=12 dd-2572 [006] 87.391092: balance_dirty_state: bdi 8:0: dirty=38 wb=1556 unstable=0 bg_thresh=1073 thresh=2146 gap=552 poll_thresh=22 ino=12 dd-2572 [006] 87.391900: balance_dirty_state: bdi 8:0: dirty=63 wb=1556 unstable=0 bg_thresh=1077 thresh=2155 gap=536 poll_thresh=23 ino=12 dd-2572 [006] 87.391909: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-30% task_weight=99% bdi_bw=39440 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 87.398277: balance_dirty_state: bdi 8:0: dirty=63 wb=1556 unstable=0 bg_thresh=1080 thresh=2160 gap=541 poll_thresh=17 ino=12 dd-2572 [006] 87.398488: balance_dirty_state: bdi 8:0: dirty=88 wb=1556 unstable=0 bg_thresh=1079 thresh=2159 gap=515 poll_thresh=18 ino=12 dd-2572 [006] 87.398493: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1415 bdi_dirty=1480 avg_dirty=1480 bdi_gap=15% task_gap=-68% task_weight=99% bdi_bw=39340 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 87.406142: balance_dirty_state: bdi 8:0: dirty=101 wb=1404 unstable=0 bg_thresh=1071 thresh=2143 gap=638 poll_thresh=13 ino=12 dd-2572 [006] 87.406516: balance_dirty_state: bdi 8:0: dirty=126 wb=1404 unstable=0 bg_thresh=1076 thresh=2152 gap=622 poll_thresh=14 ino=12 dd-2572 [006] 87.406852: balance_dirty_state: bdi 8:0: dirty=126 wb=1404 unstable=0 bg_thresh=1075 thresh=2150 gap=620 poll_thresh=15 ino=12 dd-2572 [006] 87.407052: balance_dirty_state: bdi 8:0: dirty=139 wb=1404 unstable=0 bg_thresh=1075 thresh=2151 gap=608 poll_thresh=16 ino=12 dd-2572 [006] 87.407261: balance_dirty_state: bdi 8:0: dirty=177 wb=1404 unstable=0 bg_thresh=1075 thresh=2150 gap=569 poll_thresh=17 ino=12 dd-2572 [006] 87.407485: balance_dirty_state: bdi 8:0: dirty=190 wb=1404 unstable=0 bg_thresh=1077 thresh=2155 gap=561 poll_thresh=18 ino=12 dd-2572 [006] 87.407719: balance_dirty_state: bdi 8:0: dirty=215 wb=1404 unstable=0 bg_thresh=1078 thresh=2156 gap=537 poll_thresh=19 ino=12 dd-2572 [006] 87.407724: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1400 avg_dirty=1409 bdi_gap=56% task_gap=2% task_weight=100% bdi_bw=39340 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [006] 87.414195: balance_dirty_state: bdi 8:0: dirty=215 wb=1404 unstable=0 bg_thresh=1069 thresh=2138 gap=519 poll_thresh=14 ino=12 dd-2572 [006] 87.414200: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-46% task_weight=98% bdi_bw=39340 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 87.422087: balance_dirty_state: bdi 8:0: dirty=240 wb=1291 unstable=0 bg_thresh=1071 thresh=2143 gap=612 poll_thresh=10 ino=12 dd-2572 [006] 87.422217: balance_dirty_state: bdi 8:0: dirty=240 wb=1291 unstable=0 bg_thresh=1071 thresh=2143 gap=612 poll_thresh=11 ino=12 dd-2572 [006] 87.422359: balance_dirty_state: bdi 8:0: dirty=265 wb=1278 unstable=0 bg_thresh=1074 thresh=2148 gap=605 poll_thresh=12 ino=12 dd-2572 [006] 87.422522: balance_dirty_state: bdi 8:0: dirty=265 wb=1215 unstable=0 bg_thresh=1071 thresh=2143 gap=663 poll_thresh=13 ino=12 dd-2572 [006] 87.422698: balance_dirty_state: bdi 8:0: dirty=290 wb=1140 unstable=0 bg_thresh=1070 thresh=2141 gap=711 poll_thresh=14 ino=12 dd-2572 [006] 87.422880: balance_dirty_state: bdi 8:0: dirty=290 wb=1140 unstable=0 bg_thresh=1070 thresh=2140 gap=710 poll_thresh=15 ino=12 dd-2572 [006] 87.423079: balance_dirty_state: bdi 8:0: dirty=328 wb=1140 unstable=0 bg_thresh=1069 thresh=2138 gap=670 poll_thresh=16 ino=12 dd-2572 [006] 87.423295: balance_dirty_state: bdi 8:0: dirty=341 wb=1140 unstable=0 bg_thresh=1066 thresh=2133 gap=652 poll_thresh=17 ino=12 dd-2572 [006] 87.423520: balance_dirty_state: bdi 8:0: dirty=367 wb=1140 unstable=0 bg_thresh=1066 thresh=2133 gap=626 poll_thresh=18 ino=12 dd-2572 [006] 87.423757: balance_dirty_state: bdi 8:0: dirty=380 wb=1140 unstable=0 bg_thresh=1069 thresh=2139 gap=619 poll_thresh=19 ino=12 dd-2572 [006] 87.424007: balance_dirty_state: bdi 8:0: dirty=406 wb=1140 unstable=0 bg_thresh=1069 thresh=2139 gap=593 poll_thresh=20 ino=12 dd-2572 [006] 87.424421: balance_dirty_state: bdi 8:0: dirty=419 wb=1140 unstable=0 bg_thresh=1070 thresh=2141 gap=582 poll_thresh=21 ino=12 dd-2572 [006] 87.424691: balance_dirty_state: bdi 8:0: dirty=432 wb=1140 unstable=0 bg_thresh=1066 thresh=2133 gap=561 poll_thresh=22 ino=12 dd-2572 [006] 87.424973: balance_dirty_state: bdi 8:0: dirty=457 wb=1140 unstable=0 bg_thresh=1069 thresh=2138 gap=541 poll_thresh=23 ino=12 dd-2572 [006] 87.425268: balance_dirty_state: bdi 8:0: dirty=482 wb=1140 unstable=0 bg_thresh=1071 thresh=2142 gap=520 poll_thresh=24 ino=12 dd-2572 [006] 87.425273: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-43% task_weight=99% bdi_bw=39340 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 87.434042: balance_dirty_state: bdi 8:0: dirty=495 wb=1115 unstable=0 bg_thresh=1053 thresh=2106 gap=496 poll_thresh=18 ino=12 dd-2572 [006] 87.434046: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-81% task_weight=99% bdi_bw=39340 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [001] 87.446086: balance_dirty_state: bdi 8:0: dirty=495 wb=1115 unstable=0 bg_thresh=1054 thresh=2109 gap=499 poll_thresh=13 ino=12 dd-2572 [001] 87.446092: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1366 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-80% task_weight=101% bdi_bw=39340 base_bw=28 task_bw=0 dirtied=13 period=0 think=4 pause=8 dd-2572 [006] 87.458105: balance_dirty_state: bdi 8:0: dirty=508 wb=976 unstable=0 bg_thresh=1055 thresh=2110 gap=626 poll_thresh=10 ino=12 dd-2572 [006] 87.458386: balance_dirty_state: bdi 8:0: dirty=521 wb=976 unstable=0 bg_thresh=1055 thresh=2110 gap=613 poll_thresh=11 ino=12 dd-2572 [006] 87.458689: balance_dirty_state: bdi 8:0: dirty=521 wb=976 unstable=0 bg_thresh=1054 thresh=2109 gap=612 poll_thresh=12 ino=12 dd-2572 [006] 87.459021: balance_dirty_state: bdi 8:0: dirty=534 wb=976 unstable=0 bg_thresh=1054 thresh=2108 gap=598 poll_thresh=13 ino=12 dd-2572 [006] 87.459371: balance_dirty_state: bdi 8:0: dirty=559 wb=976 unstable=0 bg_thresh=1052 thresh=2104 gap=569 poll_thresh=14 ino=12 dd-2572 [006] 87.459751: balance_dirty_state: bdi 8:0: dirty=559 wb=976 unstable=0 bg_thresh=1052 thresh=2104 gap=569 poll_thresh=15 ino=12 dd-2572 [006] 87.460152: balance_dirty_state: bdi 8:0: dirty=584 wb=976 unstable=0 bg_thresh=1051 thresh=2103 gap=543 poll_thresh=16 ino=12 dd-2572 [006] 87.460577: balance_dirty_state: bdi 8:0: dirty=609 wb=976 unstable=0 bg_thresh=1054 thresh=2108 gap=523 poll_thresh=17 ino=12 dd-2572 [006] 87.460586: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-36% task_weight=100% bdi_bw=39340 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [006] 87.466055: balance_dirty_state: bdi 8:0: dirty=622 wb=976 unstable=0 bg_thresh=1051 thresh=2102 gap=504 poll_thresh=13 ino=12 dd-2572 [006] 87.466059: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-86% task_weight=99% bdi_bw=39340 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 87.473970: balance_dirty_state: bdi 8:0: dirty=635 wb=872 unstable=0 bg_thresh=1049 thresh=2098 gap=591 poll_thresh=10 ino=12 dd-2572 [006] 87.474251: balance_dirty_state: bdi 8:0: dirty=635 wb=872 unstable=0 bg_thresh=1050 thresh=2101 gap=594 poll_thresh=11 ino=12 dd-2572 [006] 87.474396: balance_dirty_state: bdi 8:0: dirty=648 wb=872 unstable=0 bg_thresh=1050 thresh=2100 gap=580 poll_thresh=12 ino=12 dd-2572 [006] 87.474551: balance_dirty_state: bdi 8:0: dirty=673 wb=872 unstable=0 bg_thresh=1052 thresh=2105 gap=560 poll_thresh=13 ino=12 dd-2572 [006] 87.474714: balance_dirty_state: bdi 8:0: dirty=673 wb=872 unstable=0 bg_thresh=1052 thresh=2105 gap=560 poll_thresh=14 ino=12 dd-2572 [006] 87.475154: balance_dirty_state: bdi 8:0: dirty=686 wb=872 unstable=0 bg_thresh=1082 thresh=2165 gap=607 poll_thresh=15 ino=12 dd-2572 [006] 87.475338: balance_dirty_state: bdi 8:0: dirty=711 wb=872 unstable=0 bg_thresh=1079 thresh=2159 gap=576 poll_thresh=16 ino=12 dd-2572 [006] 87.475532: balance_dirty_state: bdi 8:0: dirty=736 wb=872 unstable=0 bg_thresh=1082 thresh=2164 gap=556 poll_thresh=17 ino=12 dd-2572 [006] 87.475740: balance_dirty_state: bdi 8:0: dirty=736 wb=872 unstable=0 bg_thresh=1081 thresh=2163 gap=555 poll_thresh=18 ino=12 dd-2572 [006] 87.475955: balance_dirty_state: bdi 8:0: dirty=761 wb=872 unstable=0 bg_thresh=1084 thresh=2168 gap=535 poll_thresh=19 ino=12 dd-2572 [006] 87.475960: balance_dirty_pages: bdi 8:0: bdi_limit=1517 task_limit=1422 bdi_dirty=1440 avg_dirty=1440 bdi_gap=41% task_gap=-18% task_weight=100% bdi_bw=39340 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 87.482071: balance_dirty_state: bdi 8:0: dirty=786 wb=872 unstable=0 bg_thresh=1081 thresh=2162 gap=504 poll_thresh=14 ino=12 dd-2572 [006] 87.482075: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1417 bdi_dirty=1480 avg_dirty=1480 bdi_gap=16% task_gap=-66% task_weight=100% bdi_bw=39340 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 87.489966: balance_dirty_state: bdi 8:0: dirty=786 wb=872 unstable=0 bg_thresh=1083 thresh=2167 gap=509 poll_thresh=10 ino=12 dd-2572 [006] 87.489971: balance_dirty_pages: bdi 8:0: bdi_limit=1516 task_limit=1421 bdi_dirty=1480 avg_dirty=1480 bdi_gap=19% task_gap=-61% task_weight=100% bdi_bw=39340 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [006] 87.497891: balance_dirty_state: bdi 8:0: dirty=786 wb=872 unstable=0 bg_thresh=1080 thresh=2161 gap=503 poll_thresh=7 ino=12 dd-2572 [006] 87.497896: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1415 bdi_dirty=1480 avg_dirty=1480 bdi_gap=16% task_gap=-68% task_weight=101% bdi_bw=39340 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [006] 87.505840: balance_dirty_state: bdi 8:0: dirty=811 wb=732 unstable=0 bg_thresh=1076 thresh=2152 gap=609 poll_thresh=5 ino=12 dd-2572 [006] 87.505988: balance_dirty_state: bdi 8:0: dirty=811 wb=732 unstable=0 bg_thresh=1076 thresh=2152 gap=609 poll_thresh=6 ino=12 dd-2572 [006] 87.506160: balance_dirty_state: bdi 8:0: dirty=811 wb=732 unstable=0 bg_thresh=1076 thresh=2152 gap=609 poll_thresh=7 ino=12 dd-2572 [006] 87.506355: balance_dirty_state: bdi 8:0: dirty=811 wb=732 unstable=0 bg_thresh=1078 thresh=2157 gap=614 poll_thresh=8 ino=12 dd-2572 [006] 87.506579: balance_dirty_state: bdi 8:0: dirty=836 wb=732 unstable=0 bg_thresh=1075 thresh=2151 gap=583 poll_thresh=9 ino=12 dd-2572 [006] 87.506822: balance_dirty_state: bdi 8:0: dirty=836 wb=732 unstable=0 bg_thresh=1075 thresh=2151 gap=583 poll_thresh=10 ino=12 dd-2572 [006] 87.507087: balance_dirty_state: bdi 8:0: dirty=861 wb=732 unstable=0 bg_thresh=1078 thresh=2156 gap=563 poll_thresh=11 ino=12 dd-2572 [006] 87.507383: balance_dirty_state: bdi 8:0: dirty=861 wb=732 unstable=0 bg_thresh=1077 thresh=2155 gap=562 poll_thresh=12 ino=12 dd-2572 [006] 87.507699: balance_dirty_state: bdi 8:0: dirty=886 wb=732 unstable=0 bg_thresh=1077 thresh=2155 gap=537 poll_thresh=13 ino=12 dd-2572 [006] 87.507708: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1400 avg_dirty=1408 bdi_gap=55% task_gap=2% task_weight=100% bdi_bw=38312 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 87.513941: balance_dirty_state: bdi 8:0: dirty=886 wb=732 unstable=0 bg_thresh=1077 thresh=2155 gap=537 poll_thresh=10 ino=12 dd-2572 [000] 87.513950: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1409 bdi_dirty=1400 avg_dirty=1408 bdi_gap=55% task_gap=1% task_weight=101% bdi_bw=38312 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [000] 87.522087: balance_dirty_state: bdi 8:0: dirty=911 wb=605 unstable=0 bg_thresh=1074 thresh=2149 gap=633 poll_thresh=7 ino=12 dd-2572 [000] 87.522286: balance_dirty_state: bdi 8:0: dirty=911 wb=605 unstable=0 bg_thresh=1074 thresh=2149 gap=633 poll_thresh=8 ino=12 dd-2572 [000] 87.522521: balance_dirty_state: bdi 8:0: dirty=911 wb=605 unstable=0 bg_thresh=1074 thresh=2149 gap=633 poll_thresh=9 ino=12 dd-2572 [000] 87.522765: balance_dirty_state: bdi 8:0: dirty=936 wb=605 unstable=0 bg_thresh=1077 thresh=2154 gap=613 poll_thresh=10 ino=12 dd-2572 [000] 87.523032: balance_dirty_state: bdi 8:0: dirty=936 wb=605 unstable=0 bg_thresh=1077 thresh=2154 gap=613 poll_thresh=11 ino=12 dd-2572 [000] 87.523322: balance_dirty_state: bdi 8:0: dirty=961 wb=605 unstable=0 bg_thresh=1079 thresh=2159 gap=593 poll_thresh=12 ino=12 dd-2572 [000] 87.523636: balance_dirty_state: bdi 8:0: dirty=961 wb=605 unstable=0 bg_thresh=1079 thresh=2159 gap=593 poll_thresh=13 ino=12 dd-2572 [000] 87.523997: balance_dirty_state: bdi 8:0: dirty=974 wb=605 unstable=0 bg_thresh=1079 thresh=2159 gap=580 poll_thresh=14 ino=12 dd-2572 [000] 87.524378: balance_dirty_state: bdi 8:0: dirty=987 wb=605 unstable=0 bg_thresh=1079 thresh=2158 gap=566 poll_thresh=15 ino=12 dd-2572 [000] 87.524781: balance_dirty_state: bdi 8:0: dirty=1025 wb=605 unstable=0 bg_thresh=1082 thresh=2164 gap=534 poll_thresh=16 ino=12 dd-2572 [000] 87.524790: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1419 bdi_dirty=1400 avg_dirty=1408 bdi_gap=60% task_gap=12% task_weight=99% bdi_bw=38312 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [000] 87.529740: balance_dirty_state: bdi 8:0: dirty=1025 wb=467 unstable=0 bg_thresh=1078 thresh=2156 gap=664 poll_thresh=12 ino=12 dd-2572 [000] 87.529897: balance_dirty_state: bdi 8:0: dirty=1038 wb=467 unstable=0 bg_thresh=1077 thresh=2154 gap=649 poll_thresh=13 ino=12 dd-2572 [000] 87.530064: balance_dirty_state: bdi 8:0: dirty=1051 wb=467 unstable=0 bg_thresh=1078 thresh=2156 gap=638 poll_thresh=14 ino=12 dd-2572 [000] 87.530239: balance_dirty_state: bdi 8:0: dirty=1051 wb=467 unstable=0 bg_thresh=1078 thresh=2156 gap=638 poll_thresh=15 ino=12 dd-2572 [000] 87.530426: balance_dirty_state: bdi 8:0: dirty=1076 wb=467 unstable=0 bg_thresh=1080 thresh=2161 gap=618 poll_thresh=16 ino=12 dd-2572 [000] 87.530625: balance_dirty_state: bdi 8:0: dirty=1076 wb=467 unstable=0 bg_thresh=1077 thresh=2155 gap=612 poll_thresh=17 ino=12 dd-2572 [000] 87.530836: balance_dirty_state: bdi 8:0: dirty=1101 wb=467 unstable=0 bg_thresh=1080 thresh=2160 gap=592 poll_thresh=18 ino=12 dd-2572 [000] 87.531076: balance_dirty_state: bdi 8:0: dirty=1088 wb=505 unstable=0 bg_thresh=1077 thresh=2154 gap=561 poll_thresh=19 ino=12 dd-2572 [000] 87.531326: balance_dirty_state: bdi 8:0: dirty=1012 wb=619 unstable=0 bg_thresh=1082 thresh=2164 gap=533 poll_thresh=20 ino=12 dd-2572 [000] 87.531327: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1418 bdi_dirty=1440 avg_dirty=1440 bdi_gap=39% task_gap=-22% task_weight=100% bdi_bw=38312 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [005] 87.533934: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=144 wrote=1181 to_write=7011 dd-2572 [004] 87.538513: balance_dirty_state: bdi 8:0: dirty=0 wb=1644 unstable=0 bg_thresh=1075 thresh=2151 gap=507 poll_thresh=15 ino=12 dd-2572 [004] 87.538526: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1406 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-10% task_gap=-122% task_weight=100% bdi_bw=38312 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 87.545637: balance_dirty_state: bdi 8:0: dirty=0 wb=1518 unstable=0 bg_thresh=1061 thresh=2122 gap=604 poll_thresh=15 ino=12 dd-2572 [004] 87.545690: balance_dirty_state: bdi 8:0: dirty=0 wb=1518 unstable=0 bg_thresh=1061 thresh=2122 gap=604 poll_thresh=11 ino=12 dd-2572 [004] 87.546188: balance_dirty_state: bdi 8:0: dirty=12 wb=1518 unstable=0 bg_thresh=1062 thresh=2124 gap=594 poll_thresh=12 ino=12 dd-2572 [004] 87.546646: balance_dirty_state: bdi 8:0: dirty=25 wb=1518 unstable=0 bg_thresh=1059 thresh=2119 gap=576 poll_thresh=13 ino=12 dd-2572 [004] 87.547123: balance_dirty_state: bdi 8:0: dirty=38 wb=1518 unstable=0 bg_thresh=1060 thresh=2120 gap=564 poll_thresh=14 ino=12 dd-2572 [004] 87.547655: balance_dirty_state: bdi 8:0: dirty=51 wb=1518 unstable=0 bg_thresh=1060 thresh=2121 gap=552 poll_thresh=15 ino=12 dd-2572 [004] 87.548247: balance_dirty_state: bdi 8:0: dirty=64 wb=1518 unstable=0 bg_thresh=1062 thresh=2125 gap=543 poll_thresh=16 ino=12 dd-2572 [004] 87.548901: balance_dirty_state: bdi 8:0: dirty=89 wb=1518 unstable=0 bg_thresh=1062 thresh=2125 gap=518 poll_thresh=17 ino=12 dd-2572 [004] 87.548914: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1381 bdi_dirty=1401 avg_dirty=1401 bdi_gap=40% task_gap=-21% task_weight=101% bdi_bw=38312 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 87.553769: balance_dirty_state: bdi 8:0: dirty=102 wb=1518 unstable=0 bg_thresh=1063 thresh=2127 gap=507 poll_thresh=13 ino=12 dd-2572 [004] 87.553774: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=101% bdi_bw=38312 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 87.565687: balance_dirty_state: bdi 8:0: dirty=128 wb=1404 unstable=0 bg_thresh=1062 thresh=2125 gap=593 poll_thresh=10 ino=12 dd-2572 [004] 87.565821: balance_dirty_state: bdi 8:0: dirty=128 wb=1404 unstable=0 bg_thresh=1063 thresh=2126 gap=594 poll_thresh=11 ino=12 dd-2572 [004] 87.565962: balance_dirty_state: bdi 8:0: dirty=141 wb=1404 unstable=0 bg_thresh=1063 thresh=2127 gap=582 poll_thresh=12 ino=12 dd-2572 [004] 87.566113: balance_dirty_state: bdi 8:0: dirty=166 wb=1404 unstable=0 bg_thresh=1063 thresh=2127 gap=557 poll_thresh=13 ino=12 dd-2572 [004] 87.566275: balance_dirty_state: bdi 8:0: dirty=166 wb=1404 unstable=0 bg_thresh=1066 thresh=2132 gap=562 poll_thresh=14 ino=12 dd-2572 [004] 87.566451: balance_dirty_state: bdi 8:0: dirty=191 wb=1404 unstable=0 bg_thresh=1066 thresh=2132 gap=537 poll_thresh=15 ino=12 dd-2572 [004] 87.566643: balance_dirty_state: bdi 8:0: dirty=216 wb=1404 unstable=0 bg_thresh=1068 thresh=2137 gap=517 poll_thresh=16 ino=12 dd-2572 [004] 87.566647: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=36% task_weight=100% bdi_bw=38312 base_bw=28 task_bw=4 dirtied=16 period=8004 think=4 pause=8 dd-2572 [005] 87.577829: balance_dirty_state: bdi 8:0: dirty=229 wb=1266 unstable=0 bg_thresh=1062 thresh=2125 gap=630 poll_thresh=12 ino=12 dd-2572 [005] 87.578169: balance_dirty_state: bdi 8:0: dirty=242 wb=1240 unstable=0 bg_thresh=1062 thresh=2124 gap=642 poll_thresh=13 ino=12 dd-2572 [005] 87.578526: balance_dirty_state: bdi 8:0: dirty=242 wb=1190 unstable=0 bg_thresh=1059 thresh=2119 gap=687 poll_thresh=14 ino=12 dd-2572 [005] 87.579215: balance_dirty_state: bdi 8:0: dirty=267 wb=1190 unstable=0 bg_thresh=1062 thresh=2124 gap=667 poll_thresh=15 ino=12 dd-2572 [005] 87.579619: balance_dirty_state: bdi 8:0: dirty=292 wb=1190 unstable=0 bg_thresh=1064 thresh=2129 gap=647 poll_thresh=16 ino=12 dd-2572 [005] 87.580046: balance_dirty_state: bdi 8:0: dirty=292 wb=1190 unstable=0 bg_thresh=1061 thresh=2123 gap=641 poll_thresh=17 ino=12 dd-2572 [005] 87.580497: balance_dirty_state: bdi 8:0: dirty=317 wb=1190 unstable=0 bg_thresh=1061 thresh=2122 gap=615 poll_thresh=18 ino=12 dd-2572 [005] 87.580968: balance_dirty_state: bdi 8:0: dirty=342 wb=1190 unstable=0 bg_thresh=1061 thresh=2122 gap=590 poll_thresh=19 ino=12 dd-2572 [005] 87.581510: balance_dirty_state: bdi 8:0: dirty=342 wb=1190 unstable=0 bg_thresh=1060 thresh=2121 gap=589 poll_thresh=20 ino=12 dd-2572 [005] 87.582042: balance_dirty_state: bdi 8:0: dirty=367 wb=1190 unstable=0 bg_thresh=1060 thresh=2120 gap=563 poll_thresh=21 ino=12 dd-2572 [005] 87.582897: balance_dirty_state: bdi 8:0: dirty=393 wb=1190 unstable=0 bg_thresh=1060 thresh=2121 gap=538 poll_thresh=22 ino=12 dd-2572 [005] 87.583853: balance_dirty_state: bdi 8:0: dirty=419 wb=1190 unstable=0 bg_thresh=1077 thresh=2155 gap=546 poll_thresh=23 ino=12 dd-2572 [005] 87.584436: balance_dirty_state: bdi 8:0: dirty=444 wb=1190 unstable=0 bg_thresh=1074 thresh=2149 gap=515 poll_thresh=24 ino=12 dd-2572 [005] 87.584446: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1320 avg_dirty=1320 bdi_gap=95% task_gap=90% task_weight=100% bdi_bw=38312 base_bw=28 task_bw=20 dirtied=24 period=4004 think=8 pause=8 dd-2572 [005] 87.589737: balance_dirty_state: bdi 8:0: dirty=469 wb=1063 unstable=0 bg_thresh=1076 thresh=2152 gap=620 poll_thresh=18 ino=12 dd-2572 [005] 87.589955: balance_dirty_state: bdi 8:0: dirty=494 wb=1063 unstable=0 bg_thresh=1073 thresh=2146 gap=589 poll_thresh=19 ino=12 dd-2572 [005] 87.590182: balance_dirty_state: bdi 8:0: dirty=494 wb=1063 unstable=0 bg_thresh=1072 thresh=2145 gap=588 poll_thresh=20 ino=12 dd-2572 [005] 87.590567: balance_dirty_state: bdi 8:0: dirty=519 wb=1063 unstable=0 bg_thresh=1075 thresh=2150 gap=568 poll_thresh=21 ino=12 dd-2572 [000] 87.726243: balance_dirty_state: bdi 8:0: dirty=532 wb=13 unstable=0 bg_thresh=1050 thresh=2101 gap=1556 poll_thresh=22 ino=12 dd-2572 [000] 87.726701: balance_dirty_state: bdi 8:0: dirty=557 wb=13 unstable=0 bg_thresh=1053 thresh=2106 gap=1536 poll_thresh=40 ino=12 dd-2572 [000] 87.727166: balance_dirty_state: bdi 8:0: dirty=607 wb=13 unstable=0 bg_thresh=1052 thresh=2105 gap=1485 poll_thresh=40 ino=12 dd-2572 [000] 87.727631: balance_dirty_state: bdi 8:0: dirty=646 wb=13 unstable=0 bg_thresh=1054 thresh=2108 gap=1449 poll_thresh=39 ino=12 dd-2572 [000] 87.728093: balance_dirty_state: bdi 8:0: dirty=685 wb=13 unstable=0 bg_thresh=1055 thresh=2111 gap=1413 poll_thresh=39 ino=12 dd-2572 [000] 87.728545: balance_dirty_state: bdi 8:0: dirty=724 wb=13 unstable=0 bg_thresh=1055 thresh=2110 gap=1373 poll_thresh=38 ino=12 dd-2572 [000] 87.729265: balance_dirty_state: bdi 8:0: dirty=750 wb=13 unstable=0 bg_thresh=1054 thresh=2109 gap=1346 poll_thresh=38 ino=12 dd-2572 [000] 87.729709: balance_dirty_state: bdi 8:0: dirty=800 wb=13 unstable=0 bg_thresh=1054 thresh=2108 gap=1295 poll_thresh=37 ino=12 dd-2572 [000] 87.730132: balance_dirty_state: bdi 8:0: dirty=825 wb=13 unstable=0 bg_thresh=1056 thresh=2112 gap=1274 poll_thresh=36 ino=12 dd-2572 [000] 87.730557: balance_dirty_state: bdi 8:0: dirty=875 wb=13 unstable=0 bg_thresh=1052 thresh=2105 gap=1217 poll_thresh=36 ino=12 dd-2572 [000] 87.731218: balance_dirty_state: bdi 8:0: dirty=913 wb=13 unstable=0 bg_thresh=1080 thresh=2160 gap=1234 poll_thresh=35 ino=12 dd-2572 [000] 87.731631: balance_dirty_state: bdi 8:0: dirty=938 wb=13 unstable=0 bg_thresh=1079 thresh=2159 gap=1208 poll_thresh=36 ino=12 dd-2572 [000] 87.732030: balance_dirty_state: bdi 8:0: dirty=988 wb=13 unstable=0 bg_thresh=1081 thresh=2163 gap=1162 poll_thresh=35 ino=12 dd-2572 [000] 87.732429: balance_dirty_state: bdi 8:0: dirty=1013 wb=13 unstable=0 bg_thresh=1081 thresh=2162 gap=1136 poll_thresh=35 ino=12 dd-2572 [000] 87.732968: balance_dirty_state: bdi 8:0: dirty=1038 wb=13 unstable=0 bg_thresh=1080 thresh=2160 gap=1109 poll_thresh=34 ino=12 dd-2572 [000] 87.733503: balance_dirty_state: bdi 8:0: dirty=1088 wb=13 unstable=0 bg_thresh=1079 thresh=2159 gap=1058 poll_thresh=34 ino=12 dd-2572 [000] 87.733961: balance_dirty_state: bdi 8:0: dirty=972 wb=154 unstable=0 bg_thresh=1079 thresh=2158 gap=1032 poll_thresh=36 ino=12 dd-2572 [000] 87.734447: balance_dirty_state: bdi 8:0: dirty=846 wb=355 unstable=0 bg_thresh=1078 thresh=2157 gap=956 poll_thresh=38 ino=12 dd-2572 [000] 87.735144: balance_dirty_state: bdi 8:0: dirty=606 wb=620 unstable=0 bg_thresh=1076 thresh=2152 gap=926 poll_thresh=40 ino=12 dd-2572 [000] 87.735927: balance_dirty_state: bdi 8:0: dirty=326 wb=887 unstable=0 bg_thresh=1071 thresh=2143 gap=930 poll_thresh=42 ino=12 dd-2572 [000] 87.736772: balance_dirty_state: bdi 8:0: dirty=38 wb=1213 unstable=0 bg_thresh=1070 thresh=2140 gap=889 poll_thresh=44 ino=12 flush-8:0-2542 [001] 87.736922: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=344 wrote=1304 to_write=6888 dd-2572 [000] 87.737911: balance_dirty_state: bdi 8:0: dirty=25 wb=1151 unstable=0 bg_thresh=1076 thresh=2152 gap=976 poll_thresh=46 ino=12 dd-2572 [000] 87.738481: balance_dirty_state: bdi 8:0: dirty=76 wb=1151 unstable=0 bg_thresh=1074 thresh=2149 gap=922 poll_thresh=48 ino=12 dd-2572 [000] 87.739069: balance_dirty_state: bdi 8:0: dirty=139 wb=1151 unstable=0 bg_thresh=1075 thresh=2150 gap=860 poll_thresh=50 ino=12 dd-2572 [000] 87.739853: balance_dirty_state: bdi 8:0: dirty=189 wb=1151 unstable=0 bg_thresh=1078 thresh=2156 gap=816 poll_thresh=52 ino=12 dd-2572 [004] 87.741232: balance_dirty_state: bdi 8:0: dirty=227 wb=1013 unstable=0 bg_thresh=1080 thresh=2160 gap=920 poll_thresh=54 ino=12 dd-2572 [004] 87.742065: balance_dirty_state: bdi 8:0: dirty=278 wb=1013 unstable=0 bg_thresh=1079 thresh=2158 gap=867 poll_thresh=56 ino=12 dd-2572 [004] 87.742918: balance_dirty_state: bdi 8:0: dirty=328 wb=1013 unstable=0 bg_thresh=1078 thresh=2157 gap=816 poll_thresh=58 ino=12 dd-2572 [004] 87.743920: balance_dirty_state: bdi 8:0: dirty=379 wb=1013 unstable=0 bg_thresh=1075 thresh=2150 gap=758 poll_thresh=60 ino=12 dd-2572 [004] 87.745230: balance_dirty_state: bdi 8:0: dirty=453 wb=874 unstable=0 bg_thresh=1071 thresh=2143 gap=816 poll_thresh=62 ino=12 dd-2572 [004] 87.746296: balance_dirty_state: bdi 8:0: dirty=517 wb=874 unstable=0 bg_thresh=1072 thresh=2145 gap=754 poll_thresh=64 ino=12 dd-2572 [004] 87.747288: balance_dirty_state: bdi 8:0: dirty=580 wb=874 unstable=0 bg_thresh=1078 thresh=2157 gap=703 poll_thresh=67 ino=12 dd-2572 [004] 87.748230: balance_dirty_state: bdi 8:0: dirty=655 wb=874 unstable=0 bg_thresh=1080 thresh=2160 gap=631 poll_thresh=70 ino=12 dd-2572 [004] 87.749742: balance_dirty_state: bdi 8:0: dirty=731 wb=874 unstable=0 bg_thresh=1079 thresh=2159 gap=554 poll_thresh=73 ino=12 dd-2572 [004] 87.750937: balance_dirty_state: bdi 8:0: dirty=795 wb=874 unstable=0 bg_thresh=1076 thresh=2153 gap=484 poll_thresh=76 ino=12 dd-2572 [004] 87.750942: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-75% task_weight=99% bdi_bw=37280 base_bw=28 task_bw=0 dirtied=76 period=0 think=160 pause=8 dd-2572 [004] 87.758265: balance_dirty_state: bdi 8:0: dirty=859 wb=771 unstable=0 bg_thresh=1077 thresh=2154 gap=524 poll_thresh=57 ino=12 dd-2572 [004] 87.758270: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1400 avg_dirty=1408 bdi_gap=55% task_gap=2% task_weight=99% bdi_bw=37280 base_bw=28 task_bw=0 dirtied=57 period=57004 think=0 pause=8 dd-2572 [000] 87.765722: balance_dirty_state: bdi 8:0: dirty=910 wb=644 unstable=0 bg_thresh=1073 thresh=2146 gap=592 poll_thresh=43 ino=12 dd-2572 [000] 87.766433: balance_dirty_state: bdi 8:0: dirty=935 wb=644 unstable=0 bg_thresh=1075 thresh=2150 gap=571 poll_thresh=45 ino=12 dd-2572 [000] 87.768151: balance_dirty_state: bdi 8:0: dirty=1011 wb=515 unstable=0 bg_thresh=1078 thresh=2156 gap=630 poll_thresh=47 ino=12 dd-2572 [000] 87.768800: balance_dirty_state: bdi 8:0: dirty=1036 wb=515 unstable=0 bg_thresh=1079 thresh=2158 gap=607 poll_thresh=49 ino=12 dd-2572 [000] 87.770100: balance_dirty_state: bdi 8:0: dirty=1099 wb=515 unstable=0 bg_thresh=1078 thresh=2157 gap=543 poll_thresh=51 ino=12 dd-2572 [000] 87.771180: balance_dirty_state: bdi 8:0: dirty=808 wb=856 unstable=0 bg_thresh=1078 thresh=2156 gap=492 poll_thresh=53 ino=12 dd-2572 [000] 87.771182: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-72% task_weight=100% bdi_bw=37280 base_bw=28 task_bw=0 dirtied=53 period=0 think=4 pause=8 flush-8:0-2542 [001] 87.773942: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=384 wrote=1170 to_write=7022 dd-2572 [004] 87.777681: balance_dirty_state: bdi 8:0: dirty=25 wb=1578 unstable=0 bg_thresh=1067 thresh=2134 gap=531 poll_thresh=40 ino=12 dd-2572 [004] 87.777687: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1441 avg_dirty=1441 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=37280 base_bw=28 task_bw=0 dirtied=40 period=0 think=0 pause=8 dd-2572 [004] 87.785408: balance_dirty_state: bdi 8:0: dirty=39 wb=1449 unstable=0 bg_thresh=1067 thresh=2134 gap=646 poll_thresh=30 ino=12 dd-2572 [004] 87.786109: balance_dirty_state: bdi 8:0: dirty=65 wb=1449 unstable=0 bg_thresh=1067 thresh=2134 gap=620 poll_thresh=31 ino=12 dd-2572 [004] 87.786614: balance_dirty_state: bdi 8:0: dirty=103 wb=1449 unstable=0 bg_thresh=1067 thresh=2135 gap=583 poll_thresh=32 ino=12 dd-2572 [004] 87.787151: balance_dirty_state: bdi 8:0: dirty=153 wb=1449 unstable=0 bg_thresh=1072 thresh=2145 gap=543 poll_thresh=34 ino=12 dd-2572 [004] 87.787718: balance_dirty_state: bdi 8:0: dirty=178 wb=1449 unstable=0 bg_thresh=1075 thresh=2150 gap=523 poll_thresh=36 ino=12 dd-2572 [004] 87.787724: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=37280 base_bw=28 task_bw=0 dirtied=36 period=0 think=0 pause=8 dd-2572 [004] 87.793235: balance_dirty_state: bdi 8:0: dirty=209 wb=1307 unstable=0 bg_thresh=1072 thresh=2145 gap=629 poll_thresh=27 ino=12 dd-2572 [004] 87.793562: balance_dirty_state: bdi 8:0: dirty=234 wb=1307 unstable=0 bg_thresh=1074 thresh=2149 gap=608 poll_thresh=28 ino=12 dd-2572 [004] 87.794126: balance_dirty_state: bdi 8:0: dirty=259 wb=1307 unstable=0 bg_thresh=1072 thresh=2145 gap=579 poll_thresh=29 ino=12 dd-2572 [004] 87.794476: balance_dirty_state: bdi 8:0: dirty=284 wb=1307 unstable=0 bg_thresh=1074 thresh=2149 gap=558 poll_thresh=30 ino=12 dd-2572 [004] 87.795319: balance_dirty_state: bdi 8:0: dirty=335 wb=1307 unstable=0 bg_thresh=1075 thresh=2150 gap=508 poll_thresh=31 ino=12 dd-2572 [004] 87.795324: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=99% bdi_bw=37280 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [004] 87.801380: balance_dirty_state: bdi 8:0: dirty=362 wb=1311 unstable=0 bg_thresh=1072 thresh=2144 gap=471 poll_thresh=23 ino=12 dd-2572 [004] 87.801384: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=37280 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 87.809407: balance_dirty_state: bdi 8:0: dirty=375 wb=1197 unstable=0 bg_thresh=1060 thresh=2120 gap=548 poll_thresh=17 ino=12 dd-2572 [004] 87.809738: balance_dirty_state: bdi 8:0: dirty=388 wb=1197 unstable=0 bg_thresh=1059 thresh=2119 gap=534 poll_thresh=18 ino=12 dd-2572 [004] 87.810080: balance_dirty_state: bdi 8:0: dirty=413 wb=1197 unstable=0 bg_thresh=1060 thresh=2121 gap=511 poll_thresh=19 ino=12 dd-2572 [004] 87.810086: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-22% task_weight=99% bdi_bw=37280 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 87.821079: balance_dirty_state: bdi 8:0: dirty=422 wb=944 unstable=0 bg_thresh=1065 thresh=2130 gap=764 poll_thresh=14 ino=12 dd-2572 [004] 87.821258: balance_dirty_state: bdi 8:0: dirty=448 wb=944 unstable=0 bg_thresh=1064 thresh=2129 gap=737 poll_thresh=15 ino=12 dd-2572 [004] 87.821446: balance_dirty_state: bdi 8:0: dirty=461 wb=944 unstable=0 bg_thresh=1064 thresh=2128 gap=723 poll_thresh=16 ino=12 dd-2572 [004] 87.821648: balance_dirty_state: bdi 8:0: dirty=474 wb=944 unstable=0 bg_thresh=1063 thresh=2127 gap=709 poll_thresh=17 ino=12 dd-2572 [004] 87.821876: balance_dirty_state: bdi 8:0: dirty=500 wb=944 unstable=0 bg_thresh=1063 thresh=2126 gap=682 poll_thresh=18 ino=12 dd-2572 [004] 87.822392: balance_dirty_state: bdi 8:0: dirty=513 wb=944 unstable=0 bg_thresh=1060 thresh=2120 gap=663 poll_thresh=19 ino=12 dd-2572 [004] 87.822669: balance_dirty_state: bdi 8:0: dirty=538 wb=944 unstable=0 bg_thresh=1057 thresh=2114 gap=632 poll_thresh=20 ino=12 dd-2572 [004] 87.822929: balance_dirty_state: bdi 8:0: dirty=563 wb=944 unstable=0 bg_thresh=1059 thresh=2119 gap=612 poll_thresh=21 ino=12 dd-2572 [004] 87.823316: balance_dirty_state: bdi 8:0: dirty=588 wb=944 unstable=0 bg_thresh=1062 thresh=2125 gap=593 poll_thresh=22 ino=12 dd-2572 [004] 87.823888: balance_dirty_state: bdi 8:0: dirty=614 wb=944 unstable=0 bg_thresh=1061 thresh=2123 gap=565 poll_thresh=23 ino=12 dd-2572 [004] 87.824268: balance_dirty_state: bdi 8:0: dirty=639 wb=944 unstable=0 bg_thresh=1061 thresh=2122 gap=539 poll_thresh=24 ino=12 dd-2572 [004] 87.824634: balance_dirty_state: bdi 8:0: dirty=664 wb=944 unstable=0 bg_thresh=1063 thresh=2127 gap=519 poll_thresh=25 ino=12 dd-2572 [004] 87.824638: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=100% bdi_bw=37280 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [004] 87.833072: balance_dirty_state: bdi 8:0: dirty=677 wb=805 unstable=0 bg_thresh=1061 thresh=2123 gap=641 poll_thresh=19 ino=12 dd-2572 [004] 87.833309: balance_dirty_state: bdi 8:0: dirty=690 wb=805 unstable=0 bg_thresh=1061 thresh=2122 gap=627 poll_thresh=20 ino=12 dd-2572 [004] 87.833556: balance_dirty_state: bdi 8:0: dirty=715 wb=805 unstable=0 bg_thresh=1061 thresh=2122 gap=602 poll_thresh=21 ino=12 dd-2572 [004] 87.833815: balance_dirty_state: bdi 8:0: dirty=740 wb=805 unstable=0 bg_thresh=1060 thresh=2121 gap=576 poll_thresh=22 ino=12 dd-2572 [004] 87.834300: balance_dirty_state: bdi 8:0: dirty=753 wb=805 unstable=0 bg_thresh=1077 thresh=2154 gap=596 poll_thresh=23 ino=12 dd-2572 [004] 87.834577: balance_dirty_state: bdi 8:0: dirty=778 wb=805 unstable=0 bg_thresh=1074 thresh=2148 gap=565 poll_thresh=24 ino=12 dd-2572 [004] 87.834905: balance_dirty_state: bdi 8:0: dirty=803 wb=767 unstable=0 bg_thresh=1076 thresh=2152 gap=582 poll_thresh=25 ino=12 dd-2572 [004] 87.835382: balance_dirty_state: bdi 8:0: dirty=828 wb=678 unstable=0 bg_thresh=1073 thresh=2147 gap=641 poll_thresh=26 ino=12 dd-2572 [004] 87.835913: balance_dirty_state: bdi 8:0: dirty=841 wb=678 unstable=0 bg_thresh=1072 thresh=2145 gap=626 poll_thresh=27 ino=12 dd-2572 [004] 87.836240: balance_dirty_state: bdi 8:0: dirty=891 wb=678 unstable=0 bg_thresh=1072 thresh=2144 gap=575 poll_thresh=28 ino=12 dd-2572 [004] 87.836578: balance_dirty_state: bdi 8:0: dirty=916 wb=678 unstable=0 bg_thresh=1071 thresh=2143 gap=549 poll_thresh=29 ino=12 dd-2572 [004] 87.837270: balance_dirty_state: bdi 8:0: dirty=954 wb=678 unstable=0 bg_thresh=1078 thresh=2157 gap=525 poll_thresh=30 ino=12 dd-2572 [004] 87.837275: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-29% task_weight=100% bdi_bw=40524 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [004] 87.845139: balance_dirty_state: bdi 8:0: dirty=980 wb=565 unstable=0 bg_thresh=1075 thresh=2150 gap=605 poll_thresh=22 ino=12 dd-2572 [004] 87.845415: balance_dirty_state: bdi 8:0: dirty=993 wb=565 unstable=0 bg_thresh=1073 thresh=2146 gap=588 poll_thresh=23 ino=12 dd-2572 [004] 87.845694: balance_dirty_state: bdi 8:0: dirty=1018 wb=565 unstable=0 bg_thresh=1075 thresh=2151 gap=568 poll_thresh=24 ino=12 dd-2572 [004] 87.845987: balance_dirty_state: bdi 8:0: dirty=1043 wb=565 unstable=0 bg_thresh=1075 thresh=2150 gap=542 poll_thresh=25 ino=12 dd-2572 [004] 87.846500: balance_dirty_state: bdi 8:0: dirty=1056 wb=565 unstable=0 bg_thresh=1080 thresh=2161 gap=540 poll_thresh=26 ino=12 dd-2572 [004] 87.846504: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1400 avg_dirty=1410 bdi_gap=58% task_gap=6% task_weight=100% bdi_bw=40524 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [004] 87.853300: balance_dirty_state: bdi 8:0: dirty=1081 wb=426 unstable=0 bg_thresh=1074 thresh=2149 gap=642 poll_thresh=19 ino=12 dd-2572 [004] 87.853821: balance_dirty_state: bdi 8:0: dirty=1028 wb=504 unstable=0 bg_thresh=1076 thresh=2153 gap=621 poll_thresh=20 ino=12 dd-2572 [004] 87.854672: balance_dirty_state: bdi 8:0: dirty=877 wb=680 unstable=0 bg_thresh=1076 thresh=2153 gap=596 poll_thresh=21 ino=12 dd-2572 [004] 87.855519: balance_dirty_state: bdi 8:0: dirty=712 wb=858 unstable=0 bg_thresh=1075 thresh=2151 gap=581 poll_thresh=22 ino=12 dd-2572 [004] 87.856121: balance_dirty_state: bdi 8:0: dirty=622 wb=974 unstable=0 bg_thresh=1075 thresh=2150 gap=554 poll_thresh=23 ino=12 dd-2572 [004] 87.857204: balance_dirty_state: bdi 8:0: dirty=432 wb=1189 unstable=0 bg_thresh=1078 thresh=2157 gap=536 poll_thresh=24 ino=12 dd-2572 [004] 87.857207: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1400 avg_dirty=1410 bdi_gap=56% task_gap=2% task_weight=100% bdi_bw=40524 base_bw=28 task_bw=0 dirtied=24 period=24004 think=4 pause=8 flush-8:0-2542 [001] 87.859390: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=468 wrote=1202 to_write=6990 dd-2572 [004] 87.865038: balance_dirty_state: bdi 8:0: dirty=15 wb=1631 unstable=0 bg_thresh=1081 thresh=2162 gap=516 poll_thresh=18 ino=12 dd-2572 [004] 87.865043: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1416 bdi_dirty=1481 avg_dirty=1481 bdi_gap=16% task_gap=-68% task_weight=101% bdi_bw=40524 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 87.872958: balance_dirty_state: bdi 8:0: dirty=28 wb=1491 unstable=0 bg_thresh=1076 thresh=2152 gap=633 poll_thresh=13 ino=12 dd-2572 [000] 87.873125: balance_dirty_state: bdi 8:0: dirty=41 wb=1491 unstable=0 bg_thresh=1075 thresh=2151 gap=619 poll_thresh=14 ino=12 dd-2572 [000] 87.873302: balance_dirty_state: bdi 8:0: dirty=41 wb=1491 unstable=0 bg_thresh=1077 thresh=2154 gap=622 poll_thresh=15 ino=12 dd-2572 [000] 87.873486: balance_dirty_state: bdi 8:0: dirty=66 wb=1491 unstable=0 bg_thresh=1079 thresh=2159 gap=602 poll_thresh=16 ino=12 dd-2572 [000] 87.873686: balance_dirty_state: bdi 8:0: dirty=91 wb=1491 unstable=0 bg_thresh=1079 thresh=2159 gap=577 poll_thresh=17 ino=12 dd-2572 [000] 87.873902: balance_dirty_state: bdi 8:0: dirty=104 wb=1491 unstable=0 bg_thresh=1078 thresh=2156 gap=561 poll_thresh=18 ino=12 dd-2572 [000] 87.874352: balance_dirty_state: bdi 8:0: dirty=129 wb=1491 unstable=0 bg_thresh=1076 thresh=2152 gap=532 poll_thresh=19 ino=12 dd-2572 [000] 87.874357: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=7% task_weight=100% bdi_bw=40524 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 87.880950: balance_dirty_state: bdi 8:0: dirty=142 wb=1377 unstable=0 bg_thresh=1076 thresh=2153 gap=634 poll_thresh=14 ino=12 dd-2572 [000] 87.881131: balance_dirty_state: bdi 8:0: dirty=155 wb=1377 unstable=0 bg_thresh=1076 thresh=2152 gap=620 poll_thresh=15 ino=12 dd-2572 [000] 87.881463: balance_dirty_state: bdi 8:0: dirty=180 wb=1377 unstable=0 bg_thresh=1076 thresh=2152 gap=595 poll_thresh=16 ino=12 dd-2572 [000] 87.881670: balance_dirty_state: bdi 8:0: dirty=180 wb=1377 unstable=0 bg_thresh=1078 thresh=2157 gap=600 poll_thresh=17 ino=12 dd-2572 [000] 87.881880: balance_dirty_state: bdi 8:0: dirty=205 wb=1377 unstable=0 bg_thresh=1078 thresh=2157 gap=575 poll_thresh=18 ino=12 dd-2572 [000] 87.882108: balance_dirty_state: bdi 8:0: dirty=205 wb=1377 unstable=0 bg_thresh=1078 thresh=2156 gap=574 poll_thresh=19 ino=12 dd-2572 [000] 87.882846: balance_dirty_state: bdi 8:0: dirty=230 wb=1251 unstable=0 bg_thresh=1074 thresh=2148 gap=667 poll_thresh=20 ino=12 dd-2572 [000] 87.883517: balance_dirty_state: bdi 8:0: dirty=268 wb=1251 unstable=0 bg_thresh=1068 thresh=2136 gap=617 poll_thresh=21 ino=12 dd-2572 [000] 87.883781: balance_dirty_state: bdi 8:0: dirty=294 wb=1251 unstable=0 bg_thresh=1069 thresh=2138 gap=593 poll_thresh=22 ino=12 dd-2572 [000] 87.884054: balance_dirty_state: bdi 8:0: dirty=307 wb=1251 unstable=0 bg_thresh=1067 thresh=2135 gap=577 poll_thresh=23 ino=12 dd-2572 [000] 87.884333: balance_dirty_state: bdi 8:0: dirty=332 wb=1251 unstable=0 bg_thresh=1071 thresh=2143 gap=560 poll_thresh=24 ino=12 dd-2572 [000] 87.884659: balance_dirty_state: bdi 8:0: dirty=370 wb=1251 unstable=0 bg_thresh=1071 thresh=2142 gap=521 poll_thresh=25 ino=12 dd-2572 [000] 87.884664: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-2% task_weight=101% bdi_bw=40524 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [000] 87.892916: balance_dirty_state: bdi 8:0: dirty=370 wb=1097 unstable=0 bg_thresh=1070 thresh=2140 gap=673 poll_thresh=19 ino=12 dd-2572 [000] 87.893378: balance_dirty_state: bdi 8:0: dirty=395 wb=1097 unstable=0 bg_thresh=1066 thresh=2132 gap=640 poll_thresh=20 ino=12 dd-2572 [000] 87.893776: balance_dirty_state: bdi 8:0: dirty=421 wb=1097 unstable=0 bg_thresh=1065 thresh=2131 gap=613 poll_thresh=21 ino=12 dd-2572 [000] 87.894276: balance_dirty_state: bdi 8:0: dirty=421 wb=1097 unstable=0 bg_thresh=1077 thresh=2155 gap=637 poll_thresh=22 ino=12 dd-2572 [000] 87.894541: balance_dirty_state: bdi 8:0: dirty=446 wb=1097 unstable=0 bg_thresh=1080 thresh=2160 gap=617 poll_thresh=23 ino=12 dd-2572 [000] 87.894823: balance_dirty_state: bdi 8:0: dirty=471 wb=1097 unstable=0 bg_thresh=1079 thresh=2159 gap=591 poll_thresh=24 ino=12 dd-2572 [000] 87.895116: balance_dirty_state: bdi 8:0: dirty=496 wb=1097 unstable=0 bg_thresh=1079 thresh=2158 gap=565 poll_thresh=25 ino=12 dd-2572 [000] 87.895421: balance_dirty_state: bdi 8:0: dirty=521 wb=1097 unstable=0 bg_thresh=1078 thresh=2157 gap=539 poll_thresh=26 ino=12 dd-2572 [000] 87.895425: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-30% task_weight=101% bdi_bw=40524 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 87.901121: balance_dirty_state: bdi 8:0: dirty=547 wb=972 unstable=0 bg_thresh=1075 thresh=2150 gap=631 poll_thresh=19 ino=12 dd-2572 [000] 87.901634: balance_dirty_state: bdi 8:0: dirty=585 wb=972 unstable=0 bg_thresh=1078 thresh=2157 gap=600 poll_thresh=20 ino=12 dd-2572 [000] 87.902157: balance_dirty_state: bdi 8:0: dirty=585 wb=972 unstable=0 bg_thresh=1075 thresh=2151 gap=594 poll_thresh=21 ino=12 dd-2572 [000] 87.903177: balance_dirty_state: bdi 8:0: dirty=623 wb=972 unstable=0 bg_thresh=1082 thresh=2165 gap=570 poll_thresh=22 ino=12 dd-2572 [000] 87.903751: balance_dirty_state: bdi 8:0: dirty=648 wb=972 unstable=0 bg_thresh=1079 thresh=2159 gap=539 poll_thresh=23 ino=12 dd-2572 [000] 87.903759: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1413 bdi_dirty=1400 avg_dirty=1410 bdi_gap=57% task_gap=3% task_weight=101% bdi_bw=40524 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 87.908866: balance_dirty_state: bdi 8:0: dirty=661 wb=858 unstable=0 bg_thresh=1076 thresh=2153 gap=634 poll_thresh=17 ino=12 dd-2572 [000] 87.909229: balance_dirty_state: bdi 8:0: dirty=674 wb=858 unstable=0 bg_thresh=1077 thresh=2155 gap=623 poll_thresh=18 ino=12 dd-2572 [000] 87.909451: balance_dirty_state: bdi 8:0: dirty=699 wb=858 unstable=0 bg_thresh=1077 thresh=2154 gap=597 poll_thresh=19 ino=12 dd-2572 [000] 87.909685: balance_dirty_state: bdi 8:0: dirty=724 wb=858 unstable=0 bg_thresh=1079 thresh=2159 gap=577 poll_thresh=20 ino=12 dd-2572 [000] 87.910170: balance_dirty_state: bdi 8:0: dirty=737 wb=858 unstable=0 bg_thresh=1082 thresh=2165 gap=570 poll_thresh=21 ino=12 dd-2572 [000] 87.910427: balance_dirty_state: bdi 8:0: dirty=762 wb=858 unstable=0 bg_thresh=1082 thresh=2164 gap=544 poll_thresh=22 ino=12 dd-2572 [000] 87.910696: balance_dirty_state: bdi 8:0: dirty=787 wb=858 unstable=0 bg_thresh=1081 thresh=2163 gap=518 poll_thresh=23 ino=12 dd-2572 [000] 87.910701: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1418 bdi_dirty=1440 avg_dirty=1440 bdi_gap=38% task_gap=-22% task_weight=99% bdi_bw=40524 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 87.916868: balance_dirty_state: bdi 8:0: dirty=800 wb=742 unstable=0 bg_thresh=1076 thresh=2153 gap=611 poll_thresh=17 ino=12 dd-2572 [000] 87.917084: balance_dirty_state: bdi 8:0: dirty=813 wb=742 unstable=0 bg_thresh=1077 thresh=2154 gap=599 poll_thresh=18 ino=12 dd-2572 [000] 87.917307: balance_dirty_state: bdi 8:0: dirty=838 wb=742 unstable=0 bg_thresh=1076 thresh=2153 gap=573 poll_thresh=19 ino=12 dd-2572 [000] 87.917773: balance_dirty_state: bdi 8:0: dirty=838 wb=742 unstable=0 bg_thresh=1081 thresh=2163 gap=583 poll_thresh=20 ino=12 dd-2572 [000] 87.918019: balance_dirty_state: bdi 8:0: dirty=863 wb=742 unstable=0 bg_thresh=1081 thresh=2162 gap=557 poll_thresh=21 ino=12 dd-2572 [000] 87.918275: balance_dirty_state: bdi 8:0: dirty=888 wb=742 unstable=0 bg_thresh=1080 thresh=2161 gap=531 poll_thresh=22 ino=12 dd-2572 [000] 87.918279: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1415 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-25% task_weight=101% bdi_bw=40524 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 87.924847: balance_dirty_state: bdi 8:0: dirty=901 wb=602 unstable=0 bg_thresh=1075 thresh=2151 gap=648 poll_thresh=16 ino=12 dd-2572 [004] 87.925490: balance_dirty_state: bdi 8:0: dirty=914 wb=602 unstable=0 bg_thresh=1079 thresh=2159 gap=643 poll_thresh=17 ino=12 dd-2572 [004] 87.925717: balance_dirty_state: bdi 8:0: dirty=940 wb=602 unstable=0 bg_thresh=1076 thresh=2152 gap=610 poll_thresh=18 ino=12 dd-2572 [004] 87.925980: balance_dirty_state: bdi 8:0: dirty=965 wb=602 unstable=0 bg_thresh=1075 thresh=2151 gap=584 poll_thresh=19 ino=12 dd-2572 [004] 87.926249: balance_dirty_state: bdi 8:0: dirty=965 wb=602 unstable=0 bg_thresh=1075 thresh=2151 gap=584 poll_thresh=20 ino=12 dd-2572 [004] 87.926586: balance_dirty_state: bdi 8:0: dirty=990 wb=602 unstable=0 bg_thresh=1076 thresh=2152 gap=560 poll_thresh=21 ino=12 dd-2572 [004] 87.927003: balance_dirty_state: bdi 8:0: dirty=1003 wb=602 unstable=0 bg_thresh=1078 thresh=2157 gap=552 poll_thresh=22 ino=12 dd-2572 [004] 87.927444: balance_dirty_state: bdi 8:0: dirty=1041 wb=602 unstable=0 bg_thresh=1078 thresh=2157 gap=514 poll_thresh=23 ino=12 dd-2572 [004] 87.927450: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-30% task_weight=101% bdi_bw=40524 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 87.933286: balance_dirty_state: bdi 8:0: dirty=1054 wb=602 unstable=0 bg_thresh=1061 thresh=2123 gap=467 poll_thresh=17 ino=12 dd-2572 [000] 87.933291: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=100% bdi_bw=40524 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 87.940809: balance_dirty_state: bdi 8:0: dirty=1067 wb=463 unstable=0 bg_thresh=1047 thresh=2094 gap=564 poll_thresh=13 ino=12 dd-2572 [000] 87.941058: balance_dirty_state: bdi 8:0: dirty=1029 wb=514 unstable=0 bg_thresh=1047 thresh=2095 gap=552 poll_thresh=14 ino=12 dd-2572 [000] 87.941321: balance_dirty_state: bdi 8:0: dirty=1004 wb=577 unstable=0 bg_thresh=1048 thresh=2096 gap=515 poll_thresh=15 ino=12 dd-2572 [000] 87.941323: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1354 bdi_dirty=1320 avg_dirty=1320 bdi_gap=69% task_gap=38% task_weight=101% bdi_bw=41876 base_bw=28 task_bw=4 dirtied=15 period=7504 think=0 pause=8 flush-8:0-2542 [001] 87.944185: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=552 wrote=1121 to_write=7071 dd-2572 [004] 87.948793: balance_dirty_state: bdi 8:0: dirty=28 wb=1440 unstable=0 bg_thresh=1051 thresh=2102 gap=634 poll_thresh=11 ino=12 dd-2572 [004] 87.949030: balance_dirty_state: bdi 8:0: dirty=41 wb=1440 unstable=0 bg_thresh=1051 thresh=2103 gap=622 poll_thresh=12 ino=12 dd-2572 [004] 87.949288: balance_dirty_state: bdi 8:0: dirty=54 wb=1440 unstable=0 bg_thresh=1051 thresh=2102 gap=608 poll_thresh=13 ino=12 dd-2572 [004] 87.949566: balance_dirty_state: bdi 8:0: dirty=67 wb=1440 unstable=0 bg_thresh=1051 thresh=2103 gap=596 poll_thresh=14 ino=12 dd-2572 [004] 87.949866: balance_dirty_state: bdi 8:0: dirty=80 wb=1440 unstable=0 bg_thresh=1051 thresh=2102 gap=582 poll_thresh=15 ino=12 dd-2572 [004] 87.950425: balance_dirty_state: bdi 8:0: dirty=93 wb=1440 unstable=0 bg_thresh=1050 thresh=2101 gap=568 poll_thresh=16 ino=12 dd-2572 [004] 87.950766: balance_dirty_state: bdi 8:0: dirty=118 wb=1440 unstable=0 bg_thresh=1052 thresh=2104 gap=546 poll_thresh=17 ino=12 dd-2572 [004] 87.951161: balance_dirty_state: bdi 8:0: dirty=131 wb=1440 unstable=0 bg_thresh=1049 thresh=2099 gap=528 poll_thresh=18 ino=12 dd-2572 [004] 87.951715: balance_dirty_state: bdi 8:0: dirty=144 wb=1339 unstable=0 bg_thresh=1048 thresh=2097 gap=614 poll_thresh=19 ino=12 dd-2572 [004] 87.952062: balance_dirty_state: bdi 8:0: dirty=170 wb=1326 unstable=0 bg_thresh=1053 thresh=2106 gap=610 poll_thresh=20 ino=12 dd-2572 [004] 87.952392: balance_dirty_state: bdi 8:0: dirty=183 wb=1326 unstable=0 bg_thresh=1052 thresh=2105 gap=596 poll_thresh=21 ino=12 dd-2572 [004] 87.952750: balance_dirty_state: bdi 8:0: dirty=208 wb=1326 unstable=0 bg_thresh=1052 thresh=2105 gap=571 poll_thresh=22 ino=12 dd-2572 [004] 87.953017: balance_dirty_state: bdi 8:0: dirty=233 wb=1326 unstable=0 bg_thresh=1057 thresh=2115 gap=556 poll_thresh=23 ino=12 dd-2572 [004] 87.953296: balance_dirty_state: bdi 8:0: dirty=258 wb=1326 unstable=0 bg_thresh=1060 thresh=2120 gap=536 poll_thresh=24 ino=12 dd-2572 [004] 87.953585: balance_dirty_state: bdi 8:0: dirty=283 wb=1326 unstable=0 bg_thresh=1060 thresh=2120 gap=511 poll_thresh=25 ino=12 dd-2572 [004] 87.953590: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=20% task_weight=99% bdi_bw=41876 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 dd-2572 [004] 87.961199: balance_dirty_state: bdi 8:0: dirty=296 wb=1188 unstable=0 bg_thresh=1055 thresh=2110 gap=626 poll_thresh=19 ino=12 dd-2572 [004] 87.961948: balance_dirty_state: bdi 8:0: dirty=321 wb=1188 unstable=0 bg_thresh=1056 thresh=2112 gap=603 poll_thresh=20 ino=12 dd-2572 [004] 87.963921: balance_dirty_state: bdi 8:0: dirty=334 wb=1188 unstable=0 bg_thresh=1053 thresh=2107 gap=585 poll_thresh=21 ino=12 dd-2572 [004] 87.964768: balance_dirty_state: bdi 8:0: dirty=360 wb=1188 unstable=0 bg_thresh=1054 thresh=2109 gap=561 poll_thresh=22 ino=12 dd-2572 [004] 87.965960: balance_dirty_state: bdi 8:0: dirty=385 wb=1188 unstable=0 bg_thresh=1050 thresh=2101 gap=528 poll_thresh=23 ino=12 dd-2572 [004] 87.966851: balance_dirty_state: bdi 8:0: dirty=410 wb=1188 unstable=0 bg_thresh=1055 thresh=2111 gap=513 poll_thresh=24 ino=12 dd-2572 [004] 87.966862: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=10% task_weight=100% bdi_bw=41876 base_bw=28 task_bw=0 dirtied=24 period=24004 think=4 pause=8 dd-2572 [004] 87.976701: balance_dirty_state: bdi 8:0: dirty=436 wb=934 unstable=0 bg_thresh=1054 thresh=2108 gap=738 poll_thresh=18 ino=12 dd-2572 [004] 87.976924: balance_dirty_state: bdi 8:0: dirty=436 wb=934 unstable=0 bg_thresh=1054 thresh=2109 gap=739 poll_thresh=19 ino=12 dd-2572 [004] 87.977160: balance_dirty_state: bdi 8:0: dirty=461 wb=934 unstable=0 bg_thresh=1057 thresh=2114 gap=719 poll_thresh=20 ino=12 dd-2572 [004] 87.977404: balance_dirty_state: bdi 8:0: dirty=486 wb=934 unstable=0 bg_thresh=1054 thresh=2108 gap=688 poll_thresh=21 ino=12 dd-2572 [004] 87.977663: balance_dirty_state: bdi 8:0: dirty=511 wb=934 unstable=0 bg_thresh=1056 thresh=2112 gap=667 poll_thresh=22 ino=12 dd-2572 [004] 87.977933: balance_dirty_state: bdi 8:0: dirty=536 wb=934 unstable=0 bg_thresh=1056 thresh=2112 gap=642 poll_thresh=23 ino=12 dd-2572 [004] 87.978450: balance_dirty_state: bdi 8:0: dirty=562 wb=934 unstable=0 bg_thresh=1051 thresh=2103 gap=607 poll_thresh=24 ino=12 dd-2572 [004] 87.979002: balance_dirty_state: bdi 8:0: dirty=575 wb=934 unstable=0 bg_thresh=1082 thresh=2164 gap=655 poll_thresh=25 ino=12 dd-2572 [004] 87.979447: balance_dirty_state: bdi 8:0: dirty=600 wb=934 unstable=0 bg_thresh=1081 thresh=2163 gap=629 poll_thresh=26 ino=12 dd-2572 [004] 87.979755: balance_dirty_state: bdi 8:0: dirty=625 wb=934 unstable=0 bg_thresh=1081 thresh=2162 gap=603 poll_thresh=27 ino=12 dd-2572 [004] 87.980077: balance_dirty_state: bdi 8:0: dirty=650 wb=934 unstable=0 bg_thresh=1080 thresh=2161 gap=577 poll_thresh=28 ino=12 dd-2572 [004] 87.980527: balance_dirty_state: bdi 8:0: dirty=700 wb=934 unstable=0 bg_thresh=1080 thresh=2160 gap=526 poll_thresh=29 ino=12 dd-2572 [004] 87.980532: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1400 avg_dirty=1410 bdi_gap=58% task_gap=5% task_weight=100% bdi_bw=41876 base_bw=28 task_bw=0 dirtied=29 period=29004 think=8 pause=8 dd-2572 [004] 87.989021: balance_dirty_state: bdi 8:0: dirty=700 wb=744 unstable=0 bg_thresh=1076 thresh=2152 gap=708 poll_thresh=22 ino=12 dd-2572 [004] 87.989518: balance_dirty_state: bdi 8:0: dirty=725 wb=680 unstable=0 bg_thresh=1074 thresh=2149 gap=744 poll_thresh=23 ino=12 dd-2572 [004] 87.989856: balance_dirty_state: bdi 8:0: dirty=750 wb=680 unstable=0 bg_thresh=1074 thresh=2148 gap=718 poll_thresh=24 ino=12 dd-2572 [004] 87.990206: balance_dirty_state: bdi 8:0: dirty=775 wb=680 unstable=0 bg_thresh=1073 thresh=2147 gap=692 poll_thresh=25 ino=12 dd-2572 [004] 87.990588: balance_dirty_state: bdi 8:0: dirty=801 wb=680 unstable=0 bg_thresh=1073 thresh=2146 gap=665 poll_thresh=26 ino=12 dd-2572 [004] 87.990975: balance_dirty_state: bdi 8:0: dirty=826 wb=680 unstable=0 bg_thresh=1073 thresh=2146 gap=640 poll_thresh=27 ino=12 dd-2572 [004] 87.991559: balance_dirty_state: bdi 8:0: dirty=851 wb=680 unstable=0 bg_thresh=1072 thresh=2145 gap=614 poll_thresh=28 ino=12 dd-2572 [004] 87.991976: balance_dirty_state: bdi 8:0: dirty=901 wb=680 unstable=0 bg_thresh=1072 thresh=2144 gap=563 poll_thresh=29 ino=12 dd-2572 [004] 87.992461: balance_dirty_state: bdi 8:0: dirty=926 wb=680 unstable=0 bg_thresh=1074 thresh=2148 gap=542 poll_thresh=30 ino=12 dd-2572 [004] 87.993062: balance_dirty_state: bdi 8:0: dirty=952 wb=680 unstable=0 bg_thresh=1072 thresh=2144 gap=512 poll_thresh=31 ino=12 dd-2572 [004] 87.993067: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=41876 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [004] 88.000986: balance_dirty_state: bdi 8:0: dirty=965 wb=680 unstable=0 bg_thresh=1083 thresh=2166 gap=521 poll_thresh=23 ino=12 dd-2572 [004] 88.000991: balance_dirty_pages: bdi 8:0: bdi_limit=1515 task_limit=1421 bdi_dirty=1440 avg_dirty=1440 bdi_gap=40% task_gap=-19% task_weight=99% bdi_bw=41876 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 88.008635: balance_dirty_state: bdi 8:0: dirty=1003 wb=542 unstable=0 bg_thresh=1075 thresh=2151 gap=606 poll_thresh=17 ino=12 dd-2572 [004] 88.008850: balance_dirty_state: bdi 8:0: dirty=1016 wb=542 unstable=0 bg_thresh=1075 thresh=2150 gap=592 poll_thresh=18 ino=12 dd-2572 [004] 88.009073: balance_dirty_state: bdi 8:0: dirty=1029 wb=542 unstable=0 bg_thresh=1078 thresh=2156 gap=585 poll_thresh=19 ino=12 dd-2572 [004] 88.009306: balance_dirty_state: bdi 8:0: dirty=1054 wb=542 unstable=0 bg_thresh=1077 thresh=2155 gap=559 poll_thresh=20 ino=12 dd-2572 [004] 88.009551: balance_dirty_state: bdi 8:0: dirty=1079 wb=542 unstable=0 bg_thresh=1080 thresh=2160 gap=539 poll_thresh=21 ino=12 dd-2572 [004] 88.009556: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1400 avg_dirty=1410 bdi_gap=58% task_gap=5% task_weight=100% bdi_bw=41876 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 88.016675: balance_dirty_state: bdi 8:0: dirty=1079 wb=440 unstable=0 bg_thresh=1076 thresh=2152 gap=633 poll_thresh=16 ino=12 dd-2572 [000] 88.017156: balance_dirty_state: bdi 8:0: dirty=975 wb=569 unstable=0 bg_thresh=1078 thresh=2157 gap=613 poll_thresh=17 ino=12 dd-2572 [000] 88.017461: balance_dirty_state: bdi 8:0: dirty=898 wb=671 unstable=0 bg_thresh=1078 thresh=2157 gap=588 poll_thresh=18 ino=12 dd-2572 [000] 88.017768: balance_dirty_state: bdi 8:0: dirty=810 wb=759 unstable=0 bg_thresh=1081 thresh=2162 gap=593 poll_thresh=19 ino=12 dd-2572 [000] 88.018096: balance_dirty_state: bdi 8:0: dirty=733 wb=861 unstable=0 bg_thresh=1083 thresh=2167 gap=573 poll_thresh=20 ino=12 dd-2572 [000] 88.018440: balance_dirty_state: bdi 8:0: dirty=645 wb=974 unstable=0 bg_thresh=1083 thresh=2166 gap=547 poll_thresh=21 ino=12 dd-2572 [000] 88.018797: balance_dirty_state: bdi 8:0: dirty=556 wb=1088 unstable=0 bg_thresh=1080 thresh=2160 gap=516 poll_thresh=22 ino=12 dd-2572 [000] 88.018799: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1400 avg_dirty=1410 bdi_gap=58% task_gap=5% task_weight=100% bdi_bw=41876 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 flush-8:0-2542 [001] 88.020797: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=632 wrote=1197 to_write=6995 dd-2572 [000] 88.024620: balance_dirty_state: bdi 8:0: dirty=3 wb=1515 unstable=0 bg_thresh=1074 thresh=2148 gap=630 poll_thresh=16 ino=12 dd-2572 [000] 88.024895: balance_dirty_state: bdi 8:0: dirty=29 wb=1515 unstable=0 bg_thresh=1075 thresh=2151 gap=607 poll_thresh=17 ino=12 dd-2572 [000] 88.025183: balance_dirty_state: bdi 8:0: dirty=42 wb=1515 unstable=0 bg_thresh=1075 thresh=2150 gap=593 poll_thresh=18 ino=12 dd-2572 [000] 88.025486: balance_dirty_state: bdi 8:0: dirty=67 wb=1515 unstable=0 bg_thresh=1077 thresh=2155 gap=573 poll_thresh=19 ino=12 dd-2572 [000] 88.025801: balance_dirty_state: bdi 8:0: dirty=92 wb=1515 unstable=0 bg_thresh=1077 thresh=2155 gap=548 poll_thresh=20 ino=12 dd-2572 [000] 88.026132: balance_dirty_state: bdi 8:0: dirty=117 wb=1515 unstable=0 bg_thresh=1080 thresh=2160 gap=528 poll_thresh=21 ino=12 dd-2572 [000] 88.026138: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1360 avg_dirty=1410 bdi_gap=79% task_gap=5% task_weight=100% bdi_bw=41876 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 88.032683: balance_dirty_state: bdi 8:0: dirty=130 wb=1388 unstable=0 bg_thresh=1077 thresh=2154 gap=636 poll_thresh=16 ino=12 dd-2572 [000] 88.033117: balance_dirty_state: bdi 8:0: dirty=143 wb=1388 unstable=0 bg_thresh=1078 thresh=2156 gap=625 poll_thresh=17 ino=12 dd-2572 [000] 88.033877: balance_dirty_state: bdi 8:0: dirty=143 wb=1388 unstable=0 bg_thresh=1077 thresh=2154 gap=623 poll_thresh=18 ino=12 dd-2572 [000] 88.034349: balance_dirty_state: bdi 8:0: dirty=168 wb=1388 unstable=0 bg_thresh=1079 thresh=2159 gap=603 poll_thresh=19 ino=12 dd-2572 [000] 88.034847: balance_dirty_state: bdi 8:0: dirty=206 wb=1388 unstable=0 bg_thresh=1079 thresh=2159 gap=565 poll_thresh=20 ino=12 dd-2572 [000] 88.035791: balance_dirty_state: bdi 8:0: dirty=206 wb=1388 unstable=0 bg_thresh=1083 thresh=2166 gap=572 poll_thresh=21 ino=12 dd-2572 [000] 88.036846: balance_dirty_state: bdi 8:0: dirty=231 wb=1249 unstable=0 bg_thresh=1080 thresh=2160 gap=680 poll_thresh=22 ino=12 dd-2572 [000] 88.037307: balance_dirty_state: bdi 8:0: dirty=257 wb=1249 unstable=0 bg_thresh=1079 thresh=2159 gap=653 poll_thresh=23 ino=12 dd-2572 [000] 88.037922: balance_dirty_state: bdi 8:0: dirty=270 wb=1249 unstable=0 bg_thresh=1078 thresh=2157 gap=638 poll_thresh=24 ino=12 dd-2572 [000] 88.038735: balance_dirty_state: bdi 8:0: dirty=295 wb=1249 unstable=0 bg_thresh=1080 thresh=2161 gap=617 poll_thresh=25 ino=12 dd-2572 [000] 88.039038: balance_dirty_state: bdi 8:0: dirty=320 wb=1249 unstable=0 bg_thresh=1082 thresh=2165 gap=596 poll_thresh=26 ino=12 dd-2572 [000] 88.039573: balance_dirty_state: bdi 8:0: dirty=345 wb=1249 unstable=0 bg_thresh=1078 thresh=2157 gap=563 poll_thresh=27 ino=12 dd-2572 [000] 88.039907: balance_dirty_state: bdi 8:0: dirty=371 wb=1249 unstable=0 bg_thresh=1079 thresh=2159 gap=539 poll_thresh=28 ino=12 dd-2572 [000] 88.039912: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1415 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-26% task_weight=99% bdi_bw=41876 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [000] 88.045138: balance_dirty_state: bdi 8:0: dirty=397 wb=1119 unstable=0 bg_thresh=1074 thresh=2148 gap=632 poll_thresh=21 ino=12 dd-2572 [000] 88.045398: balance_dirty_state: bdi 8:0: dirty=435 wb=1119 unstable=0 bg_thresh=1075 thresh=2150 gap=596 poll_thresh=22 ino=12 dd-2572 [000] 88.045663: balance_dirty_state: bdi 8:0: dirty=460 wb=1119 unstable=0 bg_thresh=1075 thresh=2150 gap=571 poll_thresh=23 ino=12 dd-2572 [000] 88.045943: balance_dirty_state: bdi 8:0: dirty=485 wb=1119 unstable=0 bg_thresh=1080 thresh=2160 gap=556 poll_thresh=24 ino=12 dd-2572 [000] 88.046232: balance_dirty_state: bdi 8:0: dirty=510 wb=1119 unstable=0 bg_thresh=1082 thresh=2165 gap=536 poll_thresh=25 ino=12 dd-2572 [000] 88.046237: balance_dirty_pages: bdi 8:0: bdi_limit=1514 task_limit=1420 bdi_dirty=1400 avg_dirty=1409 bdi_gap=60% task_gap=12% task_weight=99% bdi_bw=44184 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [000] 88.052720: balance_dirty_state: bdi 8:0: dirty=535 wb=1004 unstable=0 bg_thresh=1079 thresh=2158 gap=619 poll_thresh=19 ino=12 dd-2572 [000] 88.053217: balance_dirty_state: bdi 8:0: dirty=535 wb=1004 unstable=0 bg_thresh=1081 thresh=2163 gap=624 poll_thresh=20 ino=12 dd-2572 [000] 88.053744: balance_dirty_state: bdi 8:0: dirty=560 wb=1004 unstable=0 bg_thresh=1084 thresh=2168 gap=604 poll_thresh=21 ino=12 dd-2572 [000] 88.054773: balance_dirty_state: bdi 8:0: dirty=585 wb=1004 unstable=0 bg_thresh=1078 thresh=2157 gap=568 poll_thresh=22 ino=12 dd-2572 [000] 88.055359: balance_dirty_state: bdi 8:0: dirty=611 wb=1004 unstable=0 bg_thresh=1078 thresh=2156 gap=541 poll_thresh=23 ino=12 dd-2572 [000] 88.056498: balance_dirty_state: bdi 8:0: dirty=624 wb=1004 unstable=0 bg_thresh=1080 thresh=2160 gap=532 poll_thresh=24 ino=12 dd-2572 [000] 88.056507: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-26% task_weight=100% bdi_bw=44184 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [004] 88.064752: balance_dirty_state: bdi 8:0: dirty=637 wb=878 unstable=0 bg_thresh=1078 thresh=2157 gap=642 poll_thresh=18 ino=12 dd-2572 [004] 88.065545: balance_dirty_state: bdi 8:0: dirty=650 wb=878 unstable=0 bg_thresh=1079 thresh=2159 gap=631 poll_thresh=19 ino=12 dd-2572 [004] 88.066072: balance_dirty_state: bdi 8:0: dirty=675 wb=802 unstable=0 bg_thresh=1079 thresh=2158 gap=681 poll_thresh=20 ino=12 dd-2572 [004] 88.066807: balance_dirty_state: bdi 8:0: dirty=688 wb=726 unstable=0 bg_thresh=1068 thresh=2136 gap=722 poll_thresh=21 ino=12 dd-2572 [004] 88.067165: balance_dirty_state: bdi 8:0: dirty=714 wb=726 unstable=0 bg_thresh=1071 thresh=2142 gap=702 poll_thresh=22 ino=12 dd-2572 [004] 88.067438: balance_dirty_state: bdi 8:0: dirty=740 wb=726 unstable=0 bg_thresh=1069 thresh=2139 gap=673 poll_thresh=23 ino=12 dd-2572 [004] 88.067720: balance_dirty_state: bdi 8:0: dirty=765 wb=726 unstable=0 bg_thresh=1070 thresh=2140 gap=649 poll_thresh=24 ino=12 dd-2572 [004] 88.068011: balance_dirty_state: bdi 8:0: dirty=790 wb=726 unstable=0 bg_thresh=1072 thresh=2145 gap=629 poll_thresh=25 ino=12 dd-2572 [004] 88.068525: balance_dirty_state: bdi 8:0: dirty=815 wb=726 unstable=0 bg_thresh=1074 thresh=2149 gap=608 poll_thresh=26 ino=12 dd-2572 [004] 88.069199: balance_dirty_state: bdi 8:0: dirty=840 wb=726 unstable=0 bg_thresh=1074 thresh=2148 gap=582 poll_thresh=27 ino=12 dd-2572 [004] 88.069896: balance_dirty_state: bdi 8:0: dirty=865 wb=726 unstable=0 bg_thresh=1073 thresh=2147 gap=556 poll_thresh=28 ino=12 dd-2572 [004] 88.071170: balance_dirty_state: bdi 8:0: dirty=903 wb=726 unstable=0 bg_thresh=1085 thresh=2170 gap=541 poll_thresh=29 ino=12 dd-2572 [004] 88.071177: balance_dirty_pages: bdi 8:0: bdi_limit=1519 task_limit=1424 bdi_dirty=1440 avg_dirty=1440 bdi_gap=42% task_gap=-16% task_weight=100% bdi_bw=44184 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [005] 88.081156: balance_dirty_state: bdi 8:0: dirty=903 wb=726 unstable=0 bg_thresh=1067 thresh=2134 gap=505 poll_thresh=22 ino=12 dd-2572 [005] 88.081166: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=44184 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [005] 88.092343: balance_dirty_state: bdi 8:0: dirty=929 wb=487 unstable=0 bg_thresh=1055 thresh=2111 gap=695 poll_thresh=16 ino=12 dd-2572 [005] 88.092554: balance_dirty_state: bdi 8:0: dirty=942 wb=487 unstable=0 bg_thresh=1055 thresh=2110 gap=681 poll_thresh=17 ino=12 dd-2572 [005] 88.092776: balance_dirty_state: bdi 8:0: dirty=955 wb=487 unstable=0 bg_thresh=1054 thresh=2109 gap=667 poll_thresh=18 ino=12 dd-2572 [005] 88.093014: balance_dirty_state: bdi 8:0: dirty=993 wb=487 unstable=0 bg_thresh=1057 thresh=2115 gap=635 poll_thresh=19 ino=12 dd-2572 [005] 88.093259: balance_dirty_state: bdi 8:0: dirty=993 wb=487 unstable=0 bg_thresh=1054 thresh=2109 gap=629 poll_thresh=20 ino=12 dd-2572 [005] 88.093519: balance_dirty_state: bdi 8:0: dirty=1018 wb=487 unstable=0 bg_thresh=1054 thresh=2108 gap=603 poll_thresh=21 ino=12 dd-2572 [005] 88.093959: balance_dirty_state: bdi 8:0: dirty=1069 wb=487 unstable=0 bg_thresh=1053 thresh=2107 gap=551 poll_thresh=22 ino=12 dd-2572 [005] 88.094409: balance_dirty_state: bdi 8:0: dirty=993 wb=576 unstable=0 bg_thresh=1058 thresh=2116 gap=547 poll_thresh=23 ino=12 dd-2572 [005] 88.094874: balance_dirty_state: bdi 8:0: dirty=904 wb=678 unstable=0 bg_thresh=1057 thresh=2115 gap=533 poll_thresh=24 ino=12 dd-2572 [005] 88.095360: balance_dirty_state: bdi 8:0: dirty=815 wb=792 unstable=0 bg_thresh=1057 thresh=2114 gap=507 poll_thresh=25 ino=12 dd-2572 [005] 88.095362: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-31% task_weight=101% bdi_bw=44184 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 flush-8:0-2542 [001] 88.097440: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=708 wrote=1150 to_write=7042 dd-2572 [005] 88.104398: balance_dirty_state: bdi 8:0: dirty=28 wb=1352 unstable=0 bg_thresh=1046 thresh=2093 gap=713 poll_thresh=19 ino=12 dd-2572 [005] 88.104802: balance_dirty_state: bdi 8:0: dirty=41 wb=1352 unstable=0 bg_thresh=1045 thresh=2090 gap=697 poll_thresh=20 ino=12 dd-2572 [005] 88.105057: balance_dirty_state: bdi 8:0: dirty=41 wb=1352 unstable=0 bg_thresh=1045 thresh=2091 gap=698 poll_thresh=21 ino=12 dd-2572 [005] 88.105326: balance_dirty_state: bdi 8:0: dirty=66 wb=1352 unstable=0 bg_thresh=1045 thresh=2090 gap=672 poll_thresh=22 ino=12 dd-2572 [005] 88.105608: balance_dirty_state: bdi 8:0: dirty=91 wb=1352 unstable=0 bg_thresh=1044 thresh=2089 gap=646 poll_thresh=23 ino=12 dd-2572 [005] 88.105899: balance_dirty_state: bdi 8:0: dirty=116 wb=1352 unstable=0 bg_thresh=1047 thresh=2094 gap=626 poll_thresh=24 ino=12 dd-2572 [005] 88.106456: balance_dirty_state: bdi 8:0: dirty=142 wb=1352 unstable=0 bg_thresh=1042 thresh=2085 gap=591 poll_thresh=25 ino=12 dd-2572 [005] 88.106780: balance_dirty_state: bdi 8:0: dirty=168 wb=1352 unstable=0 bg_thresh=1042 thresh=2085 gap=565 poll_thresh=26 ino=12 dd-2572 [005] 88.107392: balance_dirty_state: bdi 8:0: dirty=193 wb=1352 unstable=0 bg_thresh=1075 thresh=2151 gap=606 poll_thresh=27 ino=12 dd-2572 [005] 88.107725: balance_dirty_state: bdi 8:0: dirty=243 wb=1352 unstable=0 bg_thresh=1077 thresh=2155 gap=560 poll_thresh=28 ino=12 dd-2572 [005] 88.108101: balance_dirty_state: bdi 8:0: dirty=268 wb=1352 unstable=0 bg_thresh=1078 thresh=2156 gap=536 poll_thresh=29 ino=12 dd-2572 [005] 88.108108: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1410 bdi_dirty=1400 avg_dirty=1409 bdi_gap=56% task_gap=1% task_weight=101% bdi_bw=44184 base_bw=28 task_bw=0 dirtied=29 period=29004 think=4 pause=8 dd-2572 [005] 88.112768: balance_dirty_state: bdi 8:0: dirty=293 wb=1226 unstable=0 bg_thresh=1077 thresh=2155 gap=636 poll_thresh=22 ino=12 dd-2572 [005] 88.113248: balance_dirty_state: bdi 8:0: dirty=318 wb=1226 unstable=0 bg_thresh=1080 thresh=2160 gap=616 poll_thresh=23 ino=12 dd-2572 [005] 88.113742: balance_dirty_state: bdi 8:0: dirty=343 wb=1226 unstable=0 bg_thresh=1077 thresh=2154 gap=585 poll_thresh=24 ino=12 dd-2572 [005] 88.114258: balance_dirty_state: bdi 8:0: dirty=368 wb=1226 unstable=0 bg_thresh=1079 thresh=2158 gap=564 poll_thresh=25 ino=12 dd-2572 [005] 88.114798: balance_dirty_state: bdi 8:0: dirty=393 wb=1226 unstable=0 bg_thresh=1078 thresh=2157 gap=538 poll_thresh=26 ino=12 dd-2572 [005] 88.114806: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1411 bdi_dirty=1400 avg_dirty=1409 bdi_gap=56% task_gap=2% task_weight=101% bdi_bw=44184 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [005] 88.124419: balance_dirty_state: bdi 8:0: dirty=393 wb=1112 unstable=0 bg_thresh=1078 thresh=2157 gap=652 poll_thresh=19 ino=12 dd-2572 [005] 88.124655: balance_dirty_state: bdi 8:0: dirty=418 wb=1112 unstable=0 bg_thresh=1078 thresh=2156 gap=626 poll_thresh=20 ino=12 dd-2572 [005] 88.124908: balance_dirty_state: bdi 8:0: dirty=443 wb=1112 unstable=0 bg_thresh=1074 thresh=2149 gap=594 poll_thresh=21 ino=12 dd-2572 [005] 88.125183: balance_dirty_state: bdi 8:0: dirty=456 wb=1112 unstable=0 bg_thresh=1076 thresh=2152 gap=584 poll_thresh=22 ino=12 dd-2572 [005] 88.125469: balance_dirty_state: bdi 8:0: dirty=469 wb=1112 unstable=0 bg_thresh=1076 thresh=2152 gap=571 poll_thresh=23 ino=12 dd-2572 [005] 88.125758: balance_dirty_state: bdi 8:0: dirty=494 wb=1112 unstable=0 bg_thresh=1073 thresh=2146 gap=540 poll_thresh=24 ino=12 dd-2572 [005] 88.126072: balance_dirty_state: bdi 8:0: dirty=519 wb=973 unstable=0 bg_thresh=1068 thresh=2137 gap=645 poll_thresh=25 ino=12 dd-2572 [005] 88.126543: balance_dirty_state: bdi 8:0: dirty=544 wb=973 unstable=0 bg_thresh=1070 thresh=2141 gap=624 poll_thresh=26 ino=12 dd-2572 [005] 88.126868: balance_dirty_state: bdi 8:0: dirty=569 wb=973 unstable=0 bg_thresh=1073 thresh=2146 gap=604 poll_thresh=27 ino=12 dd-2572 [005] 88.127452: balance_dirty_state: bdi 8:0: dirty=607 wb=973 unstable=0 bg_thresh=1070 thresh=2140 gap=560 poll_thresh=28 ino=12 dd-2572 [005] 88.127813: balance_dirty_state: bdi 8:0: dirty=646 wb=973 unstable=0 bg_thresh=1070 thresh=2140 gap=521 poll_thresh=29 ino=12 dd-2572 [005] 88.127818: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=101% bdi_bw=44184 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [005] 88.132582: balance_dirty_state: bdi 8:0: dirty=671 wb=973 unstable=0 bg_thresh=1077 thresh=2154 gap=510 poll_thresh=22 ino=12 dd-2572 [005] 88.132587: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-32% task_weight=100% bdi_bw=44184 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 88.140557: balance_dirty_state: bdi 8:0: dirty=684 wb=846 unstable=0 bg_thresh=1073 thresh=2146 gap=616 poll_thresh=16 ino=12 dd-2572 [001] 88.140992: balance_dirty_state: bdi 8:0: dirty=697 wb=846 unstable=0 bg_thresh=1072 thresh=2145 gap=602 poll_thresh=17 ino=12 dd-2572 [001] 88.141442: balance_dirty_state: bdi 8:0: dirty=697 wb=846 unstable=0 bg_thresh=1070 thresh=2140 gap=597 poll_thresh=18 ino=12 dd-2572 [001] 88.141918: balance_dirty_state: bdi 8:0: dirty=722 wb=846 unstable=0 bg_thresh=1072 thresh=2145 gap=577 poll_thresh=19 ino=12 dd-2572 [001] 88.142415: balance_dirty_state: bdi 8:0: dirty=747 wb=846 unstable=0 bg_thresh=1072 thresh=2144 gap=551 poll_thresh=20 ino=12 dd-2572 [001] 88.142941: balance_dirty_state: bdi 8:0: dirty=747 wb=846 unstable=0 bg_thresh=1069 thresh=2138 gap=545 poll_thresh=21 ino=12 dd-2572 [001] 88.143806: balance_dirty_state: bdi 8:0: dirty=772 wb=846 unstable=0 bg_thresh=1074 thresh=2148 gap=530 poll_thresh=22 ino=12 dd-2572 [001] 88.143815: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=44184 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 88.148493: balance_dirty_state: bdi 8:0: dirty=797 wb=846 unstable=0 bg_thresh=1074 thresh=2148 gap=505 poll_thresh=16 ino=12 dd-2572 [000] 88.148501: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=98% bdi_bw=45164 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [000] 88.156274: balance_dirty_state: bdi 8:0: dirty=797 wb=719 unstable=0 bg_thresh=1071 thresh=2143 gap=627 poll_thresh=12 ino=12 dd-2572 [000] 88.156555: balance_dirty_state: bdi 8:0: dirty=822 wb=719 unstable=0 bg_thresh=1071 thresh=2143 gap=602 poll_thresh=13 ino=12 dd-2572 [000] 88.156854: balance_dirty_state: bdi 8:0: dirty=847 wb=719 unstable=0 bg_thresh=1074 thresh=2148 gap=582 poll_thresh=14 ino=12 dd-2572 [000] 88.157177: balance_dirty_state: bdi 8:0: dirty=847 wb=719 unstable=0 bg_thresh=1074 thresh=2148 gap=582 poll_thresh=15 ino=12 dd-2572 [000] 88.157530: balance_dirty_state: bdi 8:0: dirty=872 wb=719 unstable=0 bg_thresh=1076 thresh=2153 gap=562 poll_thresh=16 ino=12 dd-2572 [000] 88.158310: balance_dirty_state: bdi 8:0: dirty=885 wb=719 unstable=0 bg_thresh=1073 thresh=2146 gap=542 poll_thresh=17 ino=12 dd-2572 [000] 88.158705: balance_dirty_state: bdi 8:0: dirty=911 wb=719 unstable=0 bg_thresh=1072 thresh=2145 gap=515 poll_thresh=18 ino=12 dd-2572 [000] 88.158713: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=45% task_weight=98% bdi_bw=45164 base_bw=28 task_bw=8 dirtied=18 period=6004 think=0 pause=8 dd-2572 [000] 88.164115: balance_dirty_state: bdi 8:0: dirty=924 wb=594 unstable=0 bg_thresh=1068 thresh=2136 gap=618 poll_thresh=13 ino=12 dd-2572 [000] 88.164283: balance_dirty_state: bdi 8:0: dirty=937 wb=594 unstable=0 bg_thresh=1066 thresh=2132 gap=601 poll_thresh=14 ino=12 dd-2572 [000] 88.164463: balance_dirty_state: bdi 8:0: dirty=937 wb=594 unstable=0 bg_thresh=1068 thresh=2136 gap=605 poll_thresh=15 ino=12 dd-2572 [000] 88.164649: balance_dirty_state: bdi 8:0: dirty=962 wb=594 unstable=0 bg_thresh=1068 thresh=2136 gap=580 poll_thresh=16 ino=12 dd-2572 [000] 88.164848: balance_dirty_state: bdi 8:0: dirty=962 wb=594 unstable=0 bg_thresh=1070 thresh=2141 gap=585 poll_thresh=17 ino=12 dd-2572 [000] 88.165058: balance_dirty_state: bdi 8:0: dirty=987 wb=594 unstable=0 bg_thresh=1070 thresh=2141 gap=560 poll_thresh=18 ino=12 dd-2572 [000] 88.165281: balance_dirty_state: bdi 8:0: dirty=1012 wb=594 unstable=0 bg_thresh=1075 thresh=2151 gap=545 poll_thresh=19 ino=12 dd-2572 [000] 88.165662: balance_dirty_state: bdi 8:0: dirty=1037 wb=594 unstable=0 bg_thresh=1075 thresh=2151 gap=520 poll_thresh=20 ino=12 dd-2572 [000] 88.165666: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1360 avg_dirty=1360 bdi_gap=75% task_gap=50% task_weight=99% bdi_bw=45164 base_bw=28 task_bw=8 dirtied=20 period=6668 think=0 pause=8 dd-2572 [000] 88.172128: balance_dirty_state: bdi 8:0: dirty=1037 wb=466 unstable=0 bg_thresh=1073 thresh=2147 gap=644 poll_thresh=15 ino=12 dd-2572 [000] 88.172314: balance_dirty_state: bdi 8:0: dirty=1062 wb=466 unstable=0 bg_thresh=1076 thresh=2152 gap=624 poll_thresh=16 ino=12 dd-2572 [000] 88.172513: balance_dirty_state: bdi 8:0: dirty=1062 wb=466 unstable=0 bg_thresh=1076 thresh=2152 gap=624 poll_thresh=17 ino=12 dd-2572 [000] 88.173058: balance_dirty_state: bdi 8:0: dirty=1100 wb=326 unstable=0 bg_thresh=1074 thresh=2149 gap=723 poll_thresh=18 ino=12 dd-2572 [000] 88.173337: balance_dirty_state: bdi 8:0: dirty=1037 wb=402 unstable=0 bg_thresh=1078 thresh=2156 gap=717 poll_thresh=19 ino=12 dd-2572 [000] 88.173599: balance_dirty_state: bdi 8:0: dirty=961 wb=504 unstable=0 bg_thresh=1074 thresh=2149 gap=684 poll_thresh=20 ino=12 dd-2572 [000] 88.174103: balance_dirty_state: bdi 8:0: dirty=786 wb=704 unstable=0 bg_thresh=1077 thresh=2155 gap=665 poll_thresh=21 ino=12 dd-2572 [000] 88.174380: balance_dirty_state: bdi 8:0: dirty=697 wb=818 unstable=0 bg_thresh=1082 thresh=2165 gap=650 poll_thresh=22 ino=12 dd-2572 [000] 88.174669: balance_dirty_state: bdi 8:0: dirty=597 wb=943 unstable=0 bg_thresh=1079 thresh=2159 gap=619 poll_thresh=23 ino=12 dd-2572 [000] 88.174970: balance_dirty_state: bdi 8:0: dirty=469 wb=1058 unstable=0 bg_thresh=1079 thresh=2158 gap=631 poll_thresh=24 ino=12 dd-2572 [000] 88.175527: balance_dirty_state: bdi 8:0: dirty=280 wb=1286 unstable=0 bg_thresh=1078 thresh=2156 gap=590 poll_thresh=25 ino=12 dd-2572 [000] 88.176154: balance_dirty_state: bdi 8:0: dirty=66 wb=1538 unstable=0 bg_thresh=1077 thresh=2154 gap=550 poll_thresh=26 ino=12 flush-8:0-2542 [005] 88.176450: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=788 wrote=1313 to_write=6879 dd-2572 [000] 88.176637: balance_dirty_state: bdi 8:0: dirty=0 wb=1639 unstable=0 bg_thresh=1082 thresh=2164 gap=525 poll_thresh=27 ino=12 dd-2572 [000] 88.176642: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1420 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-3% task_gap=-106% task_weight=98% bdi_bw=45164 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 88.183925: balance_dirty_state: bdi 8:0: dirty=0 wb=1513 unstable=0 bg_thresh=1079 thresh=2158 gap=645 poll_thresh=27 ino=12 dd-2572 [000] 88.183943: balance_dirty_state: bdi 8:0: dirty=0 wb=1513 unstable=0 bg_thresh=1079 thresh=2158 gap=645 poll_thresh=20 ino=12 dd-2572 [000] 88.184197: balance_dirty_state: bdi 8:0: dirty=3 wb=1513 unstable=0 bg_thresh=1077 thresh=2154 gap=638 poll_thresh=21 ino=12 dd-2572 [000] 88.184456: balance_dirty_state: bdi 8:0: dirty=41 wb=1513 unstable=0 bg_thresh=1079 thresh=2158 gap=604 poll_thresh=22 ino=12 dd-2572 [000] 88.184722: balance_dirty_state: bdi 8:0: dirty=66 wb=1513 unstable=0 bg_thresh=1081 thresh=2163 gap=584 poll_thresh=23 ino=12 dd-2572 [000] 88.185005: balance_dirty_state: bdi 8:0: dirty=91 wb=1513 unstable=0 bg_thresh=1081 thresh=2162 gap=558 poll_thresh=24 ino=12 dd-2572 [000] 88.185533: balance_dirty_state: bdi 8:0: dirty=104 wb=1513 unstable=0 bg_thresh=1077 thresh=2154 gap=537 poll_thresh=25 ino=12 dd-2572 [000] 88.185537: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-30% task_weight=98% bdi_bw=45164 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 88.192370: balance_dirty_state: bdi 8:0: dirty=117 wb=1309 unstable=0 bg_thresh=1071 thresh=2143 gap=717 poll_thresh=19 ino=12 dd-2572 [000] 88.192606: balance_dirty_state: bdi 8:0: dirty=155 wb=1309 unstable=0 bg_thresh=1072 thresh=2144 gap=680 poll_thresh=20 ino=12 dd-2572 [000] 88.192850: balance_dirty_state: bdi 8:0: dirty=180 wb=1309 unstable=0 bg_thresh=1074 thresh=2149 gap=660 poll_thresh=21 ino=12 dd-2572 [000] 88.193106: balance_dirty_state: bdi 8:0: dirty=180 wb=1309 unstable=0 bg_thresh=1074 thresh=2149 gap=660 poll_thresh=22 ino=12 dd-2572 [000] 88.193374: balance_dirty_state: bdi 8:0: dirty=205 wb=1309 unstable=0 bg_thresh=1077 thresh=2154 gap=640 poll_thresh=23 ino=12 dd-2572 [000] 88.193806: balance_dirty_state: bdi 8:0: dirty=230 wb=1309 unstable=0 bg_thresh=1079 thresh=2159 gap=620 poll_thresh=24 ino=12 dd-2572 [000] 88.194318: balance_dirty_state: bdi 8:0: dirty=256 wb=1309 unstable=0 bg_thresh=1077 thresh=2154 gap=589 poll_thresh=25 ino=12 dd-2572 [000] 88.194865: balance_dirty_state: bdi 8:0: dirty=294 wb=1309 unstable=0 bg_thresh=1080 thresh=2160 gap=557 poll_thresh=26 ino=12 dd-2572 [000] 88.195182: balance_dirty_state: bdi 8:0: dirty=319 wb=1309 unstable=0 bg_thresh=1082 thresh=2164 gap=536 poll_thresh=27 ino=12 dd-2572 [000] 88.195187: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1420 bdi_dirty=1400 avg_dirty=1409 bdi_gap=60% task_gap=12% task_weight=98% bdi_bw=45164 base_bw=28 task_bw=0 dirtied=27 period=27004 think=0 pause=8 dd-2572 [004] 88.200317: balance_dirty_state: bdi 8:0: dirty=345 wb=1170 unstable=0 bg_thresh=1078 thresh=2156 gap=641 poll_thresh=20 ino=12 dd-2572 [004] 88.200845: balance_dirty_state: bdi 8:0: dirty=358 wb=1170 unstable=0 bg_thresh=1078 thresh=2157 gap=629 poll_thresh=21 ino=12 dd-2572 [004] 88.201761: balance_dirty_state: bdi 8:0: dirty=383 wb=1170 unstable=0 bg_thresh=1080 thresh=2160 gap=607 poll_thresh=22 ino=12 dd-2572 [004] 88.202029: balance_dirty_state: bdi 8:0: dirty=408 wb=1170 unstable=0 bg_thresh=1079 thresh=2159 gap=581 poll_thresh=23 ino=12 dd-2572 [004] 88.202309: balance_dirty_state: bdi 8:0: dirty=433 wb=1170 unstable=0 bg_thresh=1079 thresh=2158 gap=555 poll_thresh=24 ino=12 dd-2572 [004] 88.202824: balance_dirty_state: bdi 8:0: dirty=458 wb=1170 unstable=0 bg_thresh=1075 thresh=2151 gap=523 poll_thresh=25 ino=12 dd-2572 [004] 88.202829: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-33% task_weight=98% bdi_bw=45164 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 88.208109: balance_dirty_state: bdi 8:0: dirty=484 wb=1056 unstable=0 bg_thresh=1068 thresh=2137 gap=597 poll_thresh=19 ino=12 dd-2572 [004] 88.208614: balance_dirty_state: bdi 8:0: dirty=497 wb=1056 unstable=0 bg_thresh=1067 thresh=2135 gap=582 poll_thresh=20 ino=12 dd-2572 [004] 88.208992: balance_dirty_state: bdi 8:0: dirty=523 wb=1056 unstable=0 bg_thresh=1067 thresh=2134 gap=555 poll_thresh=21 ino=12 dd-2572 [004] 88.209607: balance_dirty_state: bdi 8:0: dirty=523 wb=1056 unstable=0 bg_thresh=1078 thresh=2156 gap=577 poll_thresh=22 ino=12 dd-2572 [004] 88.209944: balance_dirty_state: bdi 8:0: dirty=548 wb=1056 unstable=0 bg_thresh=1077 thresh=2155 gap=551 poll_thresh=23 ino=12 dd-2572 [004] 88.210401: balance_dirty_state: bdi 8:0: dirty=573 wb=1056 unstable=0 bg_thresh=1077 thresh=2154 gap=525 poll_thresh=24 ino=12 dd-2572 [004] 88.210407: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-30% task_weight=98% bdi_bw=45164 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 88.216179: balance_dirty_state: bdi 8:0: dirty=599 wb=1056 unstable=0 bg_thresh=1058 thresh=2117 gap=462 poll_thresh=18 ino=12 dd-2572 [004] 88.216185: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-69% task_weight=98% bdi_bw=45164 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 88.224031: balance_dirty_state: bdi 8:0: dirty=612 wb=931 unstable=0 bg_thresh=1069 thresh=2139 gap=596 poll_thresh=13 ino=12 dd-2572 [004] 88.224252: balance_dirty_state: bdi 8:0: dirty=625 wb=931 unstable=0 bg_thresh=1066 thresh=2133 gap=577 poll_thresh=14 ino=12 dd-2572 [004] 88.224441: balance_dirty_state: bdi 8:0: dirty=638 wb=931 unstable=0 bg_thresh=1065 thresh=2131 gap=562 poll_thresh=15 ino=12 dd-2572 [004] 88.224639: balance_dirty_state: bdi 8:0: dirty=663 wb=931 unstable=0 bg_thresh=1060 thresh=2120 gap=526 poll_thresh=16 ino=12 dd-2572 [004] 88.224644: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-22% task_weight=98% bdi_bw=45164 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 88.235954: balance_dirty_state: bdi 8:0: dirty=663 wb=792 unstable=0 bg_thresh=1061 thresh=2122 gap=667 poll_thresh=12 ino=12 dd-2572 [004] 88.236480: balance_dirty_state: bdi 8:0: dirty=676 wb=666 unstable=0 bg_thresh=1056 thresh=2113 gap=771 poll_thresh=13 ino=12 dd-2572 [004] 88.236752: balance_dirty_state: bdi 8:0: dirty=701 wb=666 unstable=0 bg_thresh=1055 thresh=2111 gap=744 poll_thresh=14 ino=12 dd-2572 [004] 88.237035: balance_dirty_state: bdi 8:0: dirty=714 wb=666 unstable=0 bg_thresh=1053 thresh=2106 gap=726 poll_thresh=15 ino=12 dd-2572 [004] 88.237262: balance_dirty_state: bdi 8:0: dirty=727 wb=666 unstable=0 bg_thresh=1052 thresh=2105 gap=712 poll_thresh=16 ino=12 dd-2572 [004] 88.237776: balance_dirty_state: bdi 8:0: dirty=740 wb=666 unstable=0 bg_thresh=1060 thresh=2120 gap=714 poll_thresh=17 ino=12 dd-2572 [004] 88.238120: balance_dirty_state: bdi 8:0: dirty=753 wb=666 unstable=0 bg_thresh=1058 thresh=2117 gap=698 poll_thresh=18 ino=12 dd-2572 [004] 88.238402: balance_dirty_state: bdi 8:0: dirty=778 wb=666 unstable=0 bg_thresh=1057 thresh=2115 gap=671 poll_thresh=19 ino=12 dd-2572 [004] 88.238680: balance_dirty_state: bdi 8:0: dirty=803 wb=666 unstable=0 bg_thresh=1057 thresh=2115 gap=646 poll_thresh=20 ino=12 dd-2572 [004] 88.239020: balance_dirty_state: bdi 8:0: dirty=828 wb=666 unstable=0 bg_thresh=1060 thresh=2120 gap=626 poll_thresh=21 ino=12 dd-2572 [004] 88.239359: balance_dirty_state: bdi 8:0: dirty=828 wb=666 unstable=0 bg_thresh=1059 thresh=2119 gap=625 poll_thresh=22 ino=12 dd-2572 [004] 88.239628: balance_dirty_state: bdi 8:0: dirty=853 wb=666 unstable=0 bg_thresh=1059 thresh=2118 gap=599 poll_thresh=23 ino=12 dd-2572 [004] 88.239994: balance_dirty_state: bdi 8:0: dirty=891 wb=666 unstable=0 bg_thresh=1056 thresh=2112 gap=555 poll_thresh=24 ino=12 dd-2572 [004] 88.240520: balance_dirty_state: bdi 8:0: dirty=917 wb=666 unstable=0 bg_thresh=1054 thresh=2109 gap=526 poll_thresh=25 ino=12 dd-2572 [004] 88.240525: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=45164 base_bw=28 task_bw=0 dirtied=25 period=25004 think=8 pause=8 dd-2572 [005] 88.248019: balance_dirty_state: bdi 8:0: dirty=930 wb=502 unstable=0 bg_thresh=1050 thresh=2101 gap=669 poll_thresh=19 ino=12 dd-2572 [005] 88.248266: balance_dirty_state: bdi 8:0: dirty=955 wb=502 unstable=0 bg_thresh=1051 thresh=2102 gap=645 poll_thresh=20 ino=12 dd-2572 [005] 88.248524: balance_dirty_state: bdi 8:0: dirty=980 wb=502 unstable=0 bg_thresh=1050 thresh=2101 gap=619 poll_thresh=21 ino=12 dd-2572 [005] 88.248947: balance_dirty_state: bdi 8:0: dirty=980 wb=502 unstable=0 bg_thresh=1050 thresh=2100 gap=618 poll_thresh=22 ino=12 dd-2572 [005] 88.249544: balance_dirty_state: bdi 8:0: dirty=1018 wb=502 unstable=0 bg_thresh=1071 thresh=2143 gap=623 poll_thresh=23 ino=12 dd-2572 [005] 88.249827: balance_dirty_state: bdi 8:0: dirty=1043 wb=502 unstable=0 bg_thresh=1074 thresh=2148 gap=603 poll_thresh=24 ino=12 dd-2572 [005] 88.250126: balance_dirty_state: bdi 8:0: dirty=1068 wb=502 unstable=0 bg_thresh=1073 thresh=2147 gap=577 poll_thresh=25 ino=12 dd-2572 [005] 88.250435: balance_dirty_state: bdi 8:0: dirty=1093 wb=502 unstable=0 bg_thresh=1073 thresh=2146 gap=551 poll_thresh=26 ino=12 dd-2572 [005] 88.250770: balance_dirty_state: bdi 8:0: dirty=1004 wb=603 unstable=0 bg_thresh=1072 thresh=2145 gap=538 poll_thresh=27 ino=12 dd-2572 [005] 88.251113: balance_dirty_state: bdi 8:0: dirty=903 wb=742 unstable=0 bg_thresh=1072 thresh=2144 gap=499 poll_thresh=28 ino=12 dd-2572 [005] 88.251115: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=43% task_weight=100% bdi_bw=45164 base_bw=28 task_bw=4 dirtied=28 period=14004 think=0 pause=8 flush-8:0-2542 [000] 88.253676: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=864 wrote=1173 to_write=7019 dd-2572 [000] 88.256032: balance_dirty_state: bdi 8:0: dirty=3 wb=1528 unstable=0 bg_thresh=1070 thresh=2141 gap=610 poll_thresh=21 ino=12 dd-2572 [000] 88.256327: balance_dirty_state: bdi 8:0: dirty=29 wb=1528 unstable=0 bg_thresh=1072 thresh=2145 gap=588 poll_thresh=22 ino=12 dd-2572 [000] 88.256630: balance_dirty_state: bdi 8:0: dirty=29 wb=1528 unstable=0 bg_thresh=1068 thresh=2137 gap=580 poll_thresh=23 ino=12 dd-2572 [000] 88.256948: balance_dirty_state: bdi 8:0: dirty=54 wb=1528 unstable=0 bg_thresh=1071 thresh=2142 gap=560 poll_thresh=24 ino=12 dd-2572 [000] 88.257444: balance_dirty_state: bdi 8:0: dirty=79 wb=1528 unstable=0 bg_thresh=1070 thresh=2141 gap=534 poll_thresh=25 ino=12 dd-2572 [000] 88.257449: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1361 avg_dirty=1361 bdi_gap=69% task_gap=40% task_weight=99% bdi_bw=47608 base_bw=28 task_bw=4 dirtied=25 period=12504 think=0 pause=8 dd-2572 [000] 88.263997: balance_dirty_state: bdi 8:0: dirty=104 wb=1402 unstable=0 bg_thresh=1068 thresh=2137 gap=631 poll_thresh=19 ino=12 dd-2572 [000] 88.264258: balance_dirty_state: bdi 8:0: dirty=129 wb=1402 unstable=0 bg_thresh=1071 thresh=2142 gap=611 poll_thresh=20 ino=12 dd-2572 [000] 88.264538: balance_dirty_state: bdi 8:0: dirty=129 wb=1402 unstable=0 bg_thresh=1070 thresh=2141 gap=610 poll_thresh=21 ino=12 dd-2572 [000] 88.264829: balance_dirty_state: bdi 8:0: dirty=154 wb=1402 unstable=0 bg_thresh=1067 thresh=2135 gap=579 poll_thresh=22 ino=12 dd-2572 [000] 88.265395: balance_dirty_state: bdi 8:0: dirty=192 wb=1402 unstable=0 bg_thresh=1067 thresh=2134 gap=540 poll_thresh=23 ino=12 dd-2572 [000] 88.265719: balance_dirty_state: bdi 8:0: dirty=218 wb=1402 unstable=0 bg_thresh=1068 thresh=2136 gap=516 poll_thresh=24 ino=12 dd-2572 [000] 88.265725: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=98% bdi_bw=47608 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 88.271905: balance_dirty_state: bdi 8:0: dirty=231 wb=1288 unstable=0 bg_thresh=1063 thresh=2127 gap=608 poll_thresh=18 ino=12 dd-2572 [000] 88.272131: balance_dirty_state: bdi 8:0: dirty=257 wb=1288 unstable=0 bg_thresh=1064 thresh=2128 gap=583 poll_thresh=19 ino=12 dd-2572 [000] 88.272367: balance_dirty_state: bdi 8:0: dirty=257 wb=1288 unstable=0 bg_thresh=1063 thresh=2127 gap=582 poll_thresh=20 ino=12 dd-2572 [000] 88.272610: balance_dirty_state: bdi 8:0: dirty=282 wb=1288 unstable=0 bg_thresh=1063 thresh=2127 gap=557 poll_thresh=21 ino=12 dd-2572 [000] 88.272866: balance_dirty_state: bdi 8:0: dirty=307 wb=1288 unstable=0 bg_thresh=1068 thresh=2137 gap=542 poll_thresh=22 ino=12 dd-2572 [000] 88.273279: balance_dirty_state: bdi 8:0: dirty=332 wb=1288 unstable=0 bg_thresh=1068 thresh=2137 gap=517 poll_thresh=23 ino=12 dd-2572 [000] 88.273284: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-4% task_weight=98% bdi_bw=47608 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 88.280100: balance_dirty_state: bdi 8:0: dirty=357 wb=1288 unstable=0 bg_thresh=1071 thresh=2142 gap=497 poll_thresh=17 ino=12 dd-2572 [005] 88.280109: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-43% task_weight=99% bdi_bw=47608 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 88.288020: balance_dirty_state: bdi 8:0: dirty=370 wb=1174 unstable=0 bg_thresh=1066 thresh=2133 gap=589 poll_thresh=13 ino=12 dd-2572 [005] 88.288378: balance_dirty_state: bdi 8:0: dirty=383 wb=1174 unstable=0 bg_thresh=1067 thresh=2134 gap=577 poll_thresh=14 ino=12 dd-2572 [005] 88.288765: balance_dirty_state: bdi 8:0: dirty=396 wb=1174 unstable=0 bg_thresh=1063 thresh=2127 gap=557 poll_thresh=15 ino=12 dd-2572 [005] 88.289167: balance_dirty_state: bdi 8:0: dirty=421 wb=1174 unstable=0 bg_thresh=1066 thresh=2132 gap=537 poll_thresh=16 ino=12 dd-2572 [005] 88.289963: balance_dirty_state: bdi 8:0: dirty=421 wb=1035 unstable=0 bg_thresh=1076 thresh=2152 gap=696 poll_thresh=17 ino=12 dd-2572 [005] 88.290182: balance_dirty_state: bdi 8:0: dirty=446 wb=1035 unstable=0 bg_thresh=1072 thresh=2145 gap=664 poll_thresh=18 ino=12 dd-2572 [005] 88.290413: balance_dirty_state: bdi 8:0: dirty=446 wb=1035 unstable=0 bg_thresh=1074 thresh=2148 gap=667 poll_thresh=19 ino=12 dd-2572 [005] 88.290663: balance_dirty_state: bdi 8:0: dirty=472 wb=1035 unstable=0 bg_thresh=1075 thresh=2150 gap=643 poll_thresh=20 ino=12 dd-2572 [005] 88.290922: balance_dirty_state: bdi 8:0: dirty=510 wb=1035 unstable=0 bg_thresh=1075 thresh=2150 gap=605 poll_thresh=21 ino=12 dd-2572 [005] 88.291191: balance_dirty_state: bdi 8:0: dirty=535 wb=1035 unstable=0 bg_thresh=1074 thresh=2149 gap=579 poll_thresh=22 ino=12 dd-2572 [005] 88.291471: balance_dirty_state: bdi 8:0: dirty=560 wb=1035 unstable=0 bg_thresh=1074 thresh=2148 gap=553 poll_thresh=23 ino=12 dd-2572 [005] 88.291785: balance_dirty_state: bdi 8:0: dirty=585 wb=1035 unstable=0 bg_thresh=1073 thresh=2147 gap=527 poll_thresh=24 ino=12 dd-2572 [005] 88.291790: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1360 avg_dirty=1360 bdi_gap=73% task_gap=47% task_weight=98% bdi_bw=47608 base_bw=28 task_bw=8 dirtied=24 period=8004 think=4 pause=8 dd-2572 [005] 88.300111: balance_dirty_state: bdi 8:0: dirty=598 wb=909 unstable=0 bg_thresh=1068 thresh=2136 gap=629 poll_thresh=18 ino=12 dd-2572 [005] 88.300337: balance_dirty_state: bdi 8:0: dirty=611 wb=909 unstable=0 bg_thresh=1068 thresh=2137 gap=617 poll_thresh=19 ino=12 dd-2572 [005] 88.300572: balance_dirty_state: bdi 8:0: dirty=636 wb=909 unstable=0 bg_thresh=1071 thresh=2142 gap=597 poll_thresh=20 ino=12 dd-2572 [005] 88.300818: balance_dirty_state: bdi 8:0: dirty=636 wb=909 unstable=0 bg_thresh=1070 thresh=2141 gap=596 poll_thresh=21 ino=12 dd-2572 [005] 88.301074: balance_dirty_state: bdi 8:0: dirty=661 wb=909 unstable=0 bg_thresh=1067 thresh=2135 gap=565 poll_thresh=22 ino=12 dd-2572 [005] 88.301576: balance_dirty_state: bdi 8:0: dirty=686 wb=909 unstable=0 bg_thresh=1080 thresh=2160 gap=565 poll_thresh=23 ino=12 dd-2572 [005] 88.301870: balance_dirty_state: bdi 8:0: dirty=711 wb=909 unstable=0 bg_thresh=1079 thresh=2159 gap=539 poll_thresh=24 ino=12 dd-2572 [005] 88.301875: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1416 bdi_dirty=1400 avg_dirty=1409 bdi_gap=57% task_gap=7% task_weight=98% bdi_bw=47608 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [005] 88.307901: balance_dirty_state: bdi 8:0: dirty=737 wb=781 unstable=0 bg_thresh=1076 thresh=2152 gap=634 poll_thresh=18 ino=12 dd-2572 [005] 88.308129: balance_dirty_state: bdi 8:0: dirty=750 wb=781 unstable=0 bg_thresh=1077 thresh=2154 gap=623 poll_thresh=19 ino=12 dd-2572 [005] 88.308363: balance_dirty_state: bdi 8:0: dirty=775 wb=781 unstable=0 bg_thresh=1076 thresh=2152 gap=596 poll_thresh=20 ino=12 dd-2572 [005] 88.308607: balance_dirty_state: bdi 8:0: dirty=800 wb=781 unstable=0 bg_thresh=1078 thresh=2157 gap=576 poll_thresh=21 ino=12 dd-2572 [005] 88.308866: balance_dirty_state: bdi 8:0: dirty=825 wb=781 unstable=0 bg_thresh=1078 thresh=2156 gap=550 poll_thresh=22 ino=12 dd-2572 [005] 88.309281: balance_dirty_state: bdi 8:0: dirty=850 wb=781 unstable=0 bg_thresh=1078 thresh=2156 gap=525 poll_thresh=23 ino=12 dd-2572 [005] 88.309285: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1412 bdi_dirty=1400 avg_dirty=1409 bdi_gap=56% task_gap=3% task_weight=99% bdi_bw=47608 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [005] 88.315876: balance_dirty_state: bdi 8:0: dirty=876 wb=667 unstable=0 bg_thresh=1074 thresh=2148 gap=605 poll_thresh=17 ino=12 dd-2572 [005] 88.316090: balance_dirty_state: bdi 8:0: dirty=889 wb=667 unstable=0 bg_thresh=1073 thresh=2147 gap=591 poll_thresh=18 ino=12 dd-2572 [005] 88.316314: balance_dirty_state: bdi 8:0: dirty=889 wb=667 unstable=0 bg_thresh=1069 thresh=2139 gap=583 poll_thresh=19 ino=12 dd-2572 [005] 88.316549: balance_dirty_state: bdi 8:0: dirty=914 wb=667 unstable=0 bg_thresh=1069 thresh=2138 gap=557 poll_thresh=20 ino=12 dd-2572 [005] 88.317008: balance_dirty_state: bdi 8:0: dirty=939 wb=667 unstable=0 bg_thresh=1079 thresh=2159 gap=553 poll_thresh=21 ino=12 dd-2572 [005] 88.317267: balance_dirty_state: bdi 8:0: dirty=964 wb=667 unstable=0 bg_thresh=1079 thresh=2158 gap=527 poll_thresh=22 ino=12 dd-2572 [005] 88.317271: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1414 bdi_dirty=1400 avg_dirty=1409 bdi_gap=57% task_gap=5% task_weight=99% bdi_bw=47608 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [005] 88.323808: balance_dirty_state: bdi 8:0: dirty=977 wb=514 unstable=0 bg_thresh=1076 thresh=2152 gap=661 poll_thresh=16 ino=12 dd-2572 [005] 88.324012: balance_dirty_state: bdi 8:0: dirty=1003 wb=514 unstable=0 bg_thresh=1075 thresh=2151 gap=634 poll_thresh=17 ino=12 dd-2572 [005] 88.324228: balance_dirty_state: bdi 8:0: dirty=1003 wb=514 unstable=0 bg_thresh=1076 thresh=2152 gap=635 poll_thresh=18 ino=12 dd-2572 [005] 88.324450: balance_dirty_state: bdi 8:0: dirty=1028 wb=514 unstable=0 bg_thresh=1075 thresh=2151 gap=609 poll_thresh=19 ino=12 dd-2572 [005] 88.324687: balance_dirty_state: bdi 8:0: dirty=1053 wb=514 unstable=0 bg_thresh=1075 thresh=2150 gap=583 poll_thresh=20 ino=12 dd-2572 [005] 88.324953: balance_dirty_state: bdi 8:0: dirty=1053 wb=386 unstable=0 bg_thresh=1077 thresh=2155 gap=716 poll_thresh=21 ino=12 dd-2572 [005] 88.325506: balance_dirty_state: bdi 8:0: dirty=1104 wb=386 unstable=0 bg_thresh=1067 thresh=2134 gap=644 poll_thresh=22 ino=12 dd-2572 [005] 88.325806: balance_dirty_state: bdi 8:0: dirty=1028 wb=475 unstable=0 bg_thresh=1065 thresh=2131 gap=628 poll_thresh=23 ino=12 dd-2572 [005] 88.326110: balance_dirty_state: bdi 8:0: dirty=927 wb=601 unstable=0 bg_thresh=1068 thresh=2136 gap=608 poll_thresh=24 ino=12 dd-2572 [005] 88.326428: balance_dirty_state: bdi 8:0: dirty=812 wb=741 unstable=0 bg_thresh=1070 thresh=2141 gap=588 poll_thresh=25 ino=12 dd-2572 [005] 88.326757: balance_dirty_state: bdi 8:0: dirty=723 wb=855 unstable=0 bg_thresh=1070 thresh=2140 gap=562 poll_thresh=26 ino=12 dd-2572 [005] 88.327338: balance_dirty_state: bdi 8:0: dirty=509 wb=1095 unstable=0 bg_thresh=1067 thresh=2134 gap=530 poll_thresh=27 ino=12 dd-2572 [005] 88.327340: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=98% bdi_bw=47608 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 flush-8:0-2542 [004] 88.329905: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=940 wrote=1251 to_write=6941 dd-2572 [005] 88.332138: balance_dirty_state: bdi 8:0: dirty=0 wb=1627 unstable=0 bg_thresh=1080 thresh=2160 gap=533 poll_thresh=20 ino=12 dd-2572 [005] 88.332143: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1416 bdi_dirty=1481 avg_dirty=1481 bdi_gap=15% task_gap=-68% task_weight=99% bdi_bw=47608 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 88.339809: balance_dirty_state: bdi 8:0: dirty=3 wb=1502 unstable=0 bg_thresh=1074 thresh=2148 gap=643 poll_thresh=15 ino=12 dd-2572 [005] 88.340008: balance_dirty_state: bdi 8:0: dirty=28 wb=1502 unstable=0 bg_thresh=1073 thresh=2146 gap=616 poll_thresh=16 ino=12 dd-2572 [005] 88.340217: balance_dirty_state: bdi 8:0: dirty=53 wb=1502 unstable=0 bg_thresh=1073 thresh=2146 gap=591 poll_thresh=17 ino=12 dd-2572 [005] 88.340443: balance_dirty_state: bdi 8:0: dirty=66 wb=1502 unstable=0 bg_thresh=1073 thresh=2147 gap=579 poll_thresh=18 ino=12 dd-2572 [005] 88.340677: balance_dirty_state: bdi 8:0: dirty=91 wb=1502 unstable=0 bg_thresh=1075 thresh=2150 gap=557 poll_thresh=19 ino=12 dd-2572 [005] 88.340927: balance_dirty_state: bdi 8:0: dirty=104 wb=1502 unstable=0 bg_thresh=1074 thresh=2149 gap=543 poll_thresh=20 ino=12 dd-2572 [005] 88.341352: balance_dirty_state: bdi 8:0: dirty=129 wb=1502 unstable=0 bg_thresh=1076 thresh=2152 gap=521 poll_thresh=21 ino=12 dd-2572 [005] 88.341357: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=98% bdi_bw=47608 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 88.351778: balance_dirty_state: bdi 8:0: dirty=142 wb=1387 unstable=0 bg_thresh=1068 thresh=2136 gap=607 poll_thresh=16 ino=12 dd-2572 [001] 88.352105: balance_dirty_state: bdi 8:0: dirty=180 wb=1387 unstable=0 bg_thresh=1066 thresh=2133 gap=566 poll_thresh=17 ino=12 dd-2572 [001] 88.352448: balance_dirty_state: bdi 8:0: dirty=180 wb=1387 unstable=0 bg_thresh=1061 thresh=2123 gap=556 poll_thresh=18 ino=12 dd-2572 [001] 88.352825: balance_dirty_state: bdi 8:0: dirty=193 wb=1387 unstable=0 bg_thresh=1051 thresh=2103 gap=523 poll_thresh=19 ino=12 dd-2572 [001] 88.352829: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-40% task_weight=98% bdi_bw=47608 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [001] 88.359673: balance_dirty_state: bdi 8:0: dirty=206 wb=1237 unstable=0 bg_thresh=1048 thresh=2096 gap=653 poll_thresh=14 ino=12 dd-2572 [001] 88.359859: balance_dirty_state: bdi 8:0: dirty=232 wb=1237 unstable=0 bg_thresh=1047 thresh=2095 gap=626 poll_thresh=15 ino=12 dd-2572 [001] 88.360057: balance_dirty_state: bdi 8:0: dirty=245 wb=1237 unstable=0 bg_thresh=1047 thresh=2094 gap=612 poll_thresh=16 ino=12 dd-2572 [001] 88.360268: balance_dirty_state: bdi 8:0: dirty=258 wb=1237 unstable=0 bg_thresh=1047 thresh=2095 gap=600 poll_thresh=17 ino=12 dd-2572 [001] 88.360492: balance_dirty_state: bdi 8:0: dirty=284 wb=1237 unstable=0 bg_thresh=1048 thresh=2096 gap=575 poll_thresh=18 ino=12 dd-2572 [001] 88.360724: balance_dirty_state: bdi 8:0: dirty=309 wb=1237 unstable=0 bg_thresh=1047 thresh=2095 gap=549 poll_thresh=19 ino=12 dd-2572 [001] 88.360969: balance_dirty_state: bdi 8:0: dirty=334 wb=1237 unstable=0 bg_thresh=1050 thresh=2100 gap=529 poll_thresh=20 ino=12 dd-2572 [001] 88.361228: balance_dirty_state: bdi 8:0: dirty=334 wb=1237 unstable=0 bg_thresh=1052 thresh=2105 gap=534 poll_thresh=21 ino=12 dd-2572 [001] 88.361803: balance_dirty_state: bdi 8:0: dirty=359 wb=1237 unstable=0 bg_thresh=1075 thresh=2151 gap=555 poll_thresh=22 ino=12 dd-2572 [001] 88.362236: balance_dirty_state: bdi 8:0: dirty=384 wb=1237 unstable=0 bg_thresh=1069 thresh=2138 gap=517 poll_thresh=23 ino=12 dd-2572 [001] 88.362240: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-3% task_weight=98% bdi_bw=48680 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 88.371705: balance_dirty_state: bdi 8:0: dirty=422 wb=971 unstable=0 bg_thresh=1059 thresh=2119 gap=726 poll_thresh=17 ino=12 dd-2572 [001] 88.371936: balance_dirty_state: bdi 8:0: dirty=435 wb=971 unstable=0 bg_thresh=1059 thresh=2118 gap=712 poll_thresh=18 ino=12 dd-2572 [001] 88.372182: balance_dirty_state: bdi 8:0: dirty=448 wb=971 unstable=0 bg_thresh=1060 thresh=2120 gap=701 poll_thresh=19 ino=12 dd-2572 [001] 88.372438: balance_dirty_state: bdi 8:0: dirty=474 wb=971 unstable=0 bg_thresh=1059 thresh=2119 gap=674 poll_thresh=20 ino=12 dd-2572 [001] 88.372710: balance_dirty_state: bdi 8:0: dirty=500 wb=971 unstable=0 bg_thresh=1059 thresh=2118 gap=647 poll_thresh=21 ino=12 dd-2572 [001] 88.372989: balance_dirty_state: bdi 8:0: dirty=500 wb=971 unstable=0 bg_thresh=1059 thresh=2119 gap=648 poll_thresh=22 ino=12 dd-2572 [001] 88.373282: balance_dirty_state: bdi 8:0: dirty=525 wb=971 unstable=0 bg_thresh=1059 thresh=2118 gap=622 poll_thresh=23 ino=12 dd-2572 [001] 88.373587: balance_dirty_state: bdi 8:0: dirty=550 wb=971 unstable=0 bg_thresh=1058 thresh=2117 gap=596 poll_thresh=24 ino=12 dd-2572 [001] 88.373902: balance_dirty_state: bdi 8:0: dirty=575 wb=971 unstable=0 bg_thresh=1061 thresh=2122 gap=576 poll_thresh=25 ino=12 dd-2572 [001] 88.374231: balance_dirty_state: bdi 8:0: dirty=600 wb=971 unstable=0 bg_thresh=1060 thresh=2121 gap=550 poll_thresh=26 ino=12 dd-2572 [001] 88.374981: balance_dirty_state: bdi 8:0: dirty=626 wb=971 unstable=0 bg_thresh=1057 thresh=2115 gap=518 poll_thresh=27 ino=12 dd-2572 [001] 88.374986: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-28% task_weight=99% bdi_bw=48680 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [001] 88.383705: balance_dirty_state: bdi 8:0: dirty=664 wb=857 unstable=0 bg_thresh=1053 thresh=2106 gap=585 poll_thresh=20 ino=12 dd-2572 [001] 88.383950: balance_dirty_state: bdi 8:0: dirty=689 wb=857 unstable=0 bg_thresh=1053 thresh=2106 gap=560 poll_thresh=21 ino=12 dd-2572 [001] 88.384465: balance_dirty_state: bdi 8:0: dirty=689 wb=730 unstable=0 bg_thresh=1055 thresh=2110 gap=691 poll_thresh=22 ino=12 dd-2572 [001] 88.384756: balance_dirty_state: bdi 8:0: dirty=715 wb=730 unstable=0 bg_thresh=1054 thresh=2108 gap=663 poll_thresh=23 ino=12 dd-2572 [001] 88.385052: balance_dirty_state: bdi 8:0: dirty=728 wb=730 unstable=0 bg_thresh=1055 thresh=2110 gap=652 poll_thresh=24 ino=12 dd-2572 [001] 88.385361: balance_dirty_state: bdi 8:0: dirty=779 wb=730 unstable=0 bg_thresh=1055 thresh=2110 gap=601 poll_thresh=25 ino=12 dd-2572 [001] 88.385674: balance_dirty_state: bdi 8:0: dirty=804 wb=730 unstable=0 bg_thresh=1057 thresh=2115 gap=581 poll_thresh=26 ino=12 dd-2572 [001] 88.386000: balance_dirty_state: bdi 8:0: dirty=829 wb=730 unstable=0 bg_thresh=1057 thresh=2114 gap=555 poll_thresh=27 ino=12 dd-2572 [001] 88.386340: balance_dirty_state: bdi 8:0: dirty=854 wb=730 unstable=0 bg_thresh=1056 thresh=2113 gap=529 poll_thresh=28 ino=12 dd-2572 [001] 88.386691: balance_dirty_state: bdi 8:0: dirty=879 wb=730 unstable=0 bg_thresh=1056 thresh=2112 gap=503 poll_thresh=29 ino=12 dd-2572 [001] 88.386696: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-31% task_weight=99% bdi_bw=48680 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [001] 88.391857: balance_dirty_state: bdi 8:0: dirty=905 wb=616 unstable=0 bg_thresh=1059 thresh=2119 gap=598 poll_thresh=22 ino=12 dd-2572 [001] 88.392133: balance_dirty_state: bdi 8:0: dirty=918 wb=616 unstable=0 bg_thresh=1059 thresh=2119 gap=585 poll_thresh=23 ino=12 dd-2572 [001] 88.392415: balance_dirty_state: bdi 8:0: dirty=943 wb=616 unstable=0 bg_thresh=1058 thresh=2116 gap=557 poll_thresh=24 ino=12 dd-2572 [001] 88.392707: balance_dirty_state: bdi 8:0: dirty=968 wb=616 unstable=0 bg_thresh=1060 thresh=2121 gap=537 poll_thresh=25 ino=12 dd-2572 [001] 88.393010: balance_dirty_state: bdi 8:0: dirty=993 wb=616 unstable=0 bg_thresh=1060 thresh=2120 gap=511 poll_thresh=26 ino=12 dd-2572 [001] 88.393015: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-23% task_weight=99% bdi_bw=48680 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [001] 88.399659: balance_dirty_state: bdi 8:0: dirty=1006 wb=503 unstable=0 bg_thresh=1058 thresh=2117 gap=608 poll_thresh=19 ino=12 dd-2572 [001] 88.399891: balance_dirty_state: bdi 8:0: dirty=1031 wb=503 unstable=0 bg_thresh=1058 thresh=2117 gap=583 poll_thresh=20 ino=12 dd-2572 [001] 88.400361: balance_dirty_state: bdi 8:0: dirty=1056 wb=503 unstable=0 bg_thresh=1056 thresh=2113 gap=554 poll_thresh=21 ino=12 dd-2572 [001] 88.400623: balance_dirty_state: bdi 8:0: dirty=1082 wb=503 unstable=0 bg_thresh=1056 thresh=2112 gap=527 poll_thresh=22 ino=12 dd-2572 [001] 88.400627: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=11% task_weight=100% bdi_bw=48680 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 flush-8:0-2542 [004] 88.405280: writeback_single_inode: bdi 8:0: ino=12 state= age=1016 wrote=1085 to_write=7107 dd-2572 [001] 88.407620: balance_dirty_state: bdi 8:0: dirty=3 wb=1595 unstable=0 bg_thresh=1058 thresh=2117 gap=519 poll_thresh=16 ino=12 dd-2572 [001] 88.407625: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1441 avg_dirty=1441 bdi_gap=14% task_gap=-70% task_weight=98% bdi_bw=48680 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 88.419514: balance_dirty_state: bdi 8:0: dirty=3 wb=1443 unstable=0 bg_thresh=1056 thresh=2112 gap=666 poll_thresh=12 ino=12 dd-2572 [001] 88.419669: balance_dirty_state: bdi 8:0: dirty=16 wb=1443 unstable=0 bg_thresh=1056 thresh=2113 gap=654 poll_thresh=13 ino=12 dd-2572 [001] 88.419836: balance_dirty_state: bdi 8:0: dirty=29 wb=1443 unstable=0 bg_thresh=1056 thresh=2112 gap=640 poll_thresh=14 ino=12 dd-2572 [001] 88.420159: balance_dirty_state: bdi 8:0: dirty=54 wb=1443 unstable=0 bg_thresh=1056 thresh=2112 gap=615 poll_thresh=15 ino=12 dd-2572 [001] 88.420356: balance_dirty_state: bdi 8:0: dirty=79 wb=1443 unstable=0 bg_thresh=1058 thresh=2117 gap=595 poll_thresh=16 ino=12 dd-2572 [001] 88.420557: balance_dirty_state: bdi 8:0: dirty=79 wb=1443 unstable=0 bg_thresh=1058 thresh=2116 gap=594 poll_thresh=17 ino=12 dd-2572 [001] 88.420769: balance_dirty_state: bdi 8:0: dirty=104 wb=1443 unstable=0 bg_thresh=1057 thresh=2115 gap=568 poll_thresh=18 ino=12 dd-2572 [001] 88.420994: balance_dirty_state: bdi 8:0: dirty=129 wb=1443 unstable=0 bg_thresh=1057 thresh=2115 gap=543 poll_thresh=19 ino=12 dd-2572 [001] 88.421512: balance_dirty_state: bdi 8:0: dirty=154 wb=1329 unstable=0 bg_thresh=1075 thresh=2150 gap=667 poll_thresh=20 ino=12 dd-2572 [001] 88.421762: balance_dirty_state: bdi 8:0: dirty=154 wb=1329 unstable=0 bg_thresh=1074 thresh=2149 gap=666 poll_thresh=21 ino=12 dd-2572 [001] 88.422023: balance_dirty_state: bdi 8:0: dirty=179 wb=1329 unstable=0 bg_thresh=1074 thresh=2148 gap=640 poll_thresh=22 ino=12 dd-2572 [001] 88.422296: balance_dirty_state: bdi 8:0: dirty=204 wb=1329 unstable=0 bg_thresh=1076 thresh=2153 gap=620 poll_thresh=23 ino=12 dd-2572 [001] 88.422582: balance_dirty_state: bdi 8:0: dirty=229 wb=1329 unstable=0 bg_thresh=1076 thresh=2152 gap=594 poll_thresh=24 ino=12 dd-2572 [001] 88.422880: balance_dirty_state: bdi 8:0: dirty=267 wb=1329 unstable=0 bg_thresh=1073 thresh=2146 gap=550 poll_thresh=25 ino=12 dd-2572 [001] 88.423203: balance_dirty_state: bdi 8:0: dirty=293 wb=1329 unstable=0 bg_thresh=1075 thresh=2151 gap=529 poll_thresh=26 ino=12 dd-2572 [001] 88.423208: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=48680 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 dd-2572 [001] 88.427770: balance_dirty_state: bdi 8:0: dirty=318 wb=1189 unstable=0 bg_thresh=1069 thresh=2138 gap=631 poll_thresh=19 ino=12 dd-2572 [001] 88.428022: balance_dirty_state: bdi 8:0: dirty=331 wb=1189 unstable=0 bg_thresh=1068 thresh=2136 gap=616 poll_thresh=20 ino=12 dd-2572 [001] 88.428262: balance_dirty_state: bdi 8:0: dirty=356 wb=1189 unstable=0 bg_thresh=1070 thresh=2141 gap=596 poll_thresh=21 ino=12 dd-2572 [001] 88.428523: balance_dirty_state: bdi 8:0: dirty=369 wb=1189 unstable=0 bg_thresh=1067 thresh=2134 gap=576 poll_thresh=22 ino=12 dd-2572 [001] 88.428794: balance_dirty_state: bdi 8:0: dirty=407 wb=1189 unstable=0 bg_thresh=1070 thresh=2140 gap=544 poll_thresh=23 ino=12 dd-2572 [001] 88.429072: balance_dirty_state: bdi 8:0: dirty=432 wb=1189 unstable=0 bg_thresh=1069 thresh=2139 gap=518 poll_thresh=24 ino=12 dd-2572 [001] 88.429076: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=48680 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 88.435519: balance_dirty_state: bdi 8:0: dirty=432 wb=1088 unstable=0 bg_thresh=1070 thresh=2140 gap=620 poll_thresh=18 ino=12 dd-2572 [000] 88.435753: balance_dirty_state: bdi 8:0: dirty=457 wb=1088 unstable=0 bg_thresh=1072 thresh=2145 gap=600 poll_thresh=19 ino=12 dd-2572 [000] 88.435998: balance_dirty_state: bdi 8:0: dirty=482 wb=1088 unstable=0 bg_thresh=1075 thresh=2150 gap=580 poll_thresh=20 ino=12 dd-2572 [000] 88.436254: balance_dirty_state: bdi 8:0: dirty=507 wb=1088 unstable=0 bg_thresh=1075 thresh=2150 gap=555 poll_thresh=21 ino=12 dd-2572 [000] 88.436528: balance_dirty_state: bdi 8:0: dirty=532 wb=1088 unstable=0 bg_thresh=1074 thresh=2149 gap=529 poll_thresh=22 ino=12 dd-2572 [000] 88.436533: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1360 avg_dirty=1360 bdi_gap=74% task_gap=48% task_weight=99% bdi_bw=48680 base_bw=28 task_bw=8 dirtied=22 period=7336 think=0 pause=8 dd-2572 [000] 88.443395: balance_dirty_state: bdi 8:0: dirty=532 wb=986 unstable=0 bg_thresh=1069 thresh=2139 gap=621 poll_thresh=16 ino=12 dd-2572 [000] 88.443603: balance_dirty_state: bdi 8:0: dirty=557 wb=986 unstable=0 bg_thresh=1072 thresh=2144 gap=601 poll_thresh=17 ino=12 dd-2572 [000] 88.443980: balance_dirty_state: bdi 8:0: dirty=582 wb=986 unstable=0 bg_thresh=1072 thresh=2144 gap=576 poll_thresh=18 ino=12 dd-2572 [000] 88.444215: balance_dirty_state: bdi 8:0: dirty=607 wb=986 unstable=0 bg_thresh=1074 thresh=2149 gap=556 poll_thresh=19 ino=12 dd-2572 [000] 88.444460: balance_dirty_state: bdi 8:0: dirty=607 wb=986 unstable=0 bg_thresh=1077 thresh=2154 gap=561 poll_thresh=20 ino=12 dd-2572 [000] 88.444729: balance_dirty_state: bdi 8:0: dirty=645 wb=986 unstable=0 bg_thresh=1076 thresh=2152 gap=521 poll_thresh=21 ino=12 dd-2572 [000] 88.444734: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=48680 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 88.451394: balance_dirty_state: bdi 8:0: dirty=658 wb=845 unstable=0 bg_thresh=1075 thresh=2150 gap=647 poll_thresh=16 ino=12 dd-2572 [000] 88.451597: balance_dirty_state: bdi 8:0: dirty=684 wb=845 unstable=0 bg_thresh=1074 thresh=2149 gap=620 poll_thresh=17 ino=12 dd-2572 [000] 88.451811: balance_dirty_state: bdi 8:0: dirty=697 wb=845 unstable=0 bg_thresh=1074 thresh=2148 gap=606 poll_thresh=18 ino=12 dd-2572 [000] 88.452038: balance_dirty_state: bdi 8:0: dirty=710 wb=845 unstable=0 bg_thresh=1075 thresh=2150 gap=595 poll_thresh=19 ino=12 dd-2572 [000] 88.452269: balance_dirty_state: bdi 8:0: dirty=735 wb=845 unstable=0 bg_thresh=1075 thresh=2150 gap=570 poll_thresh=20 ino=12 dd-2572 [000] 88.452512: balance_dirty_state: bdi 8:0: dirty=735 wb=845 unstable=0 bg_thresh=1077 thresh=2155 gap=575 poll_thresh=21 ino=12 dd-2572 [000] 88.452769: balance_dirty_state: bdi 8:0: dirty=760 wb=845 unstable=0 bg_thresh=1077 thresh=2154 gap=549 poll_thresh=22 ino=12 dd-2572 [000] 88.453039: balance_dirty_state: bdi 8:0: dirty=785 wb=845 unstable=0 bg_thresh=1076 thresh=2153 gap=523 poll_thresh=23 ino=12 dd-2572 [000] 88.453044: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=48680 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 88.459384: balance_dirty_state: bdi 8:0: dirty=811 wb=730 unstable=0 bg_thresh=1073 thresh=2146 gap=605 poll_thresh=17 ino=12 dd-2572 [000] 88.459743: balance_dirty_state: bdi 8:0: dirty=824 wb=730 unstable=0 bg_thresh=1073 thresh=2147 gap=593 poll_thresh=18 ino=12 dd-2572 [000] 88.459967: balance_dirty_state: bdi 8:0: dirty=849 wb=730 unstable=0 bg_thresh=1073 thresh=2146 gap=567 poll_thresh=19 ino=12 dd-2572 [000] 88.460199: balance_dirty_state: bdi 8:0: dirty=874 wb=730 unstable=0 bg_thresh=1075 thresh=2151 gap=547 poll_thresh=20 ino=12 dd-2572 [000] 88.460444: balance_dirty_state: bdi 8:0: dirty=874 wb=730 unstable=0 bg_thresh=1075 thresh=2151 gap=547 poll_thresh=21 ino=12 dd-2572 [000] 88.460703: balance_dirty_state: bdi 8:0: dirty=899 wb=730 unstable=0 bg_thresh=1075 thresh=2150 gap=521 poll_thresh=22 ino=12 dd-2572 [000] 88.460707: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=99% bdi_bw=48680 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 88.467451: balance_dirty_state: bdi 8:0: dirty=925 wb=591 unstable=0 bg_thresh=1069 thresh=2139 gap=623 poll_thresh=16 ino=12 dd-2572 [000] 88.467655: balance_dirty_state: bdi 8:0: dirty=938 wb=591 unstable=0 bg_thresh=1070 thresh=2141 gap=612 poll_thresh=17 ino=12 dd-2572 [000] 88.467864: balance_dirty_state: bdi 8:0: dirty=963 wb=591 unstable=0 bg_thresh=1069 thresh=2139 gap=585 poll_thresh=18 ino=12 dd-2572 [000] 88.468085: balance_dirty_state: bdi 8:0: dirty=988 wb=591 unstable=0 bg_thresh=1072 thresh=2144 gap=565 poll_thresh=19 ino=12 dd-2572 [000] 88.468316: balance_dirty_state: bdi 8:0: dirty=988 wb=591 unstable=0 bg_thresh=1072 thresh=2144 gap=565 poll_thresh=20 ino=12 dd-2572 [000] 88.468850: balance_dirty_state: bdi 8:0: dirty=1013 wb=465 unstable=0 bg_thresh=1072 thresh=2144 gap=666 poll_thresh=21 ino=12 dd-2572 [000] 88.469249: balance_dirty_state: bdi 8:0: dirty=1051 wb=465 unstable=0 bg_thresh=1071 thresh=2142 gap=626 poll_thresh=22 ino=12 dd-2572 [000] 88.469635: balance_dirty_state: bdi 8:0: dirty=1077 wb=465 unstable=0 bg_thresh=1074 thresh=2148 gap=606 poll_thresh=23 ino=12 dd-2572 [000] 88.470707: balance_dirty_state: bdi 8:0: dirty=875 wb=667 unstable=0 bg_thresh=1077 thresh=2154 gap=612 poll_thresh=24 ino=12 dd-2572 [000] 88.471353: balance_dirty_state: bdi 8:0: dirty=799 wb=806 unstable=0 bg_thresh=1079 thresh=2159 gap=554 poll_thresh=25 ino=12 dd-2572 [000] 88.471874: balance_dirty_state: bdi 8:0: dirty=711 wb=907 unstable=0 bg_thresh=1076 thresh=2153 gap=535 poll_thresh=26 ino=12 dd-2572 [000] 88.471879: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1400 avg_dirty=1409 bdi_gap=54% task_gap=0% task_weight=99% bdi_bw=50732 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 flush-8:0-2542 [004] 88.474090: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=64 wrote=1145 to_write=7047 dd-2572 [000] 88.479672: balance_dirty_state: bdi 8:0: dirty=15 wb=1603 unstable=0 bg_thresh=1073 thresh=2147 gap=529 poll_thresh=19 ino=12 dd-2572 [000] 88.479677: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1481 avg_dirty=1481 bdi_gap=8% task_gap=-83% task_weight=100% bdi_bw=50732 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 88.487475: balance_dirty_state: bdi 8:0: dirty=28 wb=1488 unstable=0 bg_thresh=1052 thresh=2105 gap=589 poll_thresh=14 ino=12 dd-2572 [004] 88.487768: balance_dirty_state: bdi 8:0: dirty=41 wb=1488 unstable=0 bg_thresh=1053 thresh=2107 gap=578 poll_thresh=15 ino=12 dd-2572 [004] 88.488081: balance_dirty_state: bdi 8:0: dirty=54 wb=1488 unstable=0 bg_thresh=1053 thresh=2106 gap=564 poll_thresh=16 ino=12 dd-2572 [004] 88.488415: balance_dirty_state: bdi 8:0: dirty=67 wb=1488 unstable=0 bg_thresh=1052 thresh=2105 gap=550 poll_thresh=17 ino=12 dd-2572 [004] 88.488767: balance_dirty_state: bdi 8:0: dirty=93 wb=1488 unstable=0 bg_thresh=1052 thresh=2104 gap=523 poll_thresh=18 ino=12 dd-2572 [004] 88.488774: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1361 avg_dirty=1361 bdi_gap=51% task_gap=2% task_weight=99% bdi_bw=50732 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [006] 88.495474: balance_dirty_state: bdi 8:0: dirty=106 wb=1349 unstable=0 bg_thresh=1048 thresh=2097 gap=642 poll_thresh=13 ino=12 dd-2572 [006] 88.495823: balance_dirty_state: bdi 8:0: dirty=106 wb=1349 unstable=0 bg_thresh=1049 thresh=2099 gap=644 poll_thresh=14 ino=12 dd-2572 [006] 88.496198: balance_dirty_state: bdi 8:0: dirty=131 wb=1349 unstable=0 bg_thresh=1052 thresh=2104 gap=624 poll_thresh=15 ino=12 dd-2572 [006] 88.496573: balance_dirty_state: bdi 8:0: dirty=156 wb=1349 unstable=0 bg_thresh=1054 thresh=2109 gap=604 poll_thresh=16 ino=12 dd-2572 [006] 88.497252: balance_dirty_state: bdi 8:0: dirty=169 wb=1349 unstable=0 bg_thresh=1046 thresh=2093 gap=575 poll_thresh=17 ino=12 dd-2572 [006] 88.497947: balance_dirty_state: bdi 8:0: dirty=182 wb=1349 unstable=0 bg_thresh=1043 thresh=2086 gap=555 poll_thresh=18 ino=12 dd-2572 [006] 88.498381: balance_dirty_state: bdi 8:0: dirty=195 wb=1235 unstable=0 bg_thresh=1038 thresh=2077 gap=647 poll_thresh=19 ino=12 dd-2572 [006] 88.498625: balance_dirty_state: bdi 8:0: dirty=220 wb=1235 unstable=0 bg_thresh=1042 thresh=2084 gap=629 poll_thresh=20 ino=12 dd-2572 [006] 88.498883: balance_dirty_state: bdi 8:0: dirty=245 wb=1235 unstable=0 bg_thresh=1047 thresh=2095 gap=615 poll_thresh=21 ino=12 dd-2572 [006] 88.499163: balance_dirty_state: bdi 8:0: dirty=270 wb=1235 unstable=0 bg_thresh=1047 thresh=2095 gap=590 poll_thresh=22 ino=12 dd-2572 [006] 88.499444: balance_dirty_state: bdi 8:0: dirty=295 wb=1235 unstable=0 bg_thresh=1050 thresh=2100 gap=570 poll_thresh=23 ino=12 dd-2572 [006] 88.499741: balance_dirty_state: bdi 8:0: dirty=320 wb=1235 unstable=0 bg_thresh=1049 thresh=2099 gap=544 poll_thresh=24 ino=12 dd-2572 [006] 88.500281: balance_dirty_state: bdi 8:0: dirty=320 wb=1235 unstable=0 bg_thresh=1045 thresh=2091 gap=536 poll_thresh=25 ino=12 dd-2572 [006] 88.500906: balance_dirty_state: bdi 8:0: dirty=371 wb=1235 unstable=0 bg_thresh=1078 thresh=2157 gap=551 poll_thresh=26 ino=12 dd-2572 [006] 88.501225: balance_dirty_state: bdi 8:0: dirty=396 wb=1235 unstable=0 bg_thresh=1078 thresh=2156 gap=525 poll_thresh=27 ino=12 dd-2572 [006] 88.501230: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1360 avg_dirty=1409 bdi_gap=77% task_gap=2% task_weight=100% bdi_bw=50732 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 dd-2572 [001] 88.507658: balance_dirty_state: bdi 8:0: dirty=396 wb=1108 unstable=0 bg_thresh=1077 thresh=2155 gap=651 poll_thresh=20 ino=12 dd-2572 [001] 88.508170: balance_dirty_state: bdi 8:0: dirty=421 wb=1057 unstable=0 bg_thresh=1077 thresh=2155 gap=677 poll_thresh=21 ino=12 dd-2572 [001] 88.509014: balance_dirty_state: bdi 8:0: dirty=446 wb=1057 unstable=0 bg_thresh=1077 thresh=2154 gap=651 poll_thresh=22 ino=12 dd-2572 [001] 88.509567: balance_dirty_state: bdi 8:0: dirty=471 wb=1057 unstable=0 bg_thresh=1076 thresh=2153 gap=625 poll_thresh=23 ino=12 dd-2572 [001] 88.510146: balance_dirty_state: bdi 8:0: dirty=496 wb=1057 unstable=0 bg_thresh=1076 thresh=2152 gap=599 poll_thresh=24 ino=12 dd-2572 [001] 88.510747: balance_dirty_state: bdi 8:0: dirty=521 wb=1057 unstable=0 bg_thresh=1078 thresh=2157 gap=579 poll_thresh=25 ino=12 dd-2572 [001] 88.511404: balance_dirty_state: bdi 8:0: dirty=546 wb=1057 unstable=0 bg_thresh=1078 thresh=2156 gap=553 poll_thresh=26 ino=12 dd-2572 [001] 88.512056: balance_dirty_state: bdi 8:0: dirty=571 wb=1057 unstable=0 bg_thresh=1077 thresh=2155 gap=527 poll_thresh=27 ino=12 dd-2572 [001] 88.512065: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1400 avg_dirty=1409 bdi_gap=55% task_gap=1% task_weight=100% bdi_bw=50732 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 dd-2572 [000] 88.519981: balance_dirty_state: bdi 8:0: dirty=596 wb=831 unstable=0 bg_thresh=1075 thresh=2150 gap=723 poll_thresh=20 ino=12 dd-2572 [000] 88.520487: balance_dirty_state: bdi 8:0: dirty=621 wb=831 unstable=0 bg_thresh=1077 thresh=2155 gap=703 poll_thresh=21 ino=12 dd-2572 [000] 88.521283: balance_dirty_state: bdi 8:0: dirty=634 wb=831 unstable=0 bg_thresh=1073 thresh=2147 gap=682 poll_thresh=22 ino=12 dd-2572 [000] 88.521923: balance_dirty_state: bdi 8:0: dirty=660 wb=831 unstable=0 bg_thresh=1073 thresh=2147 gap=656 poll_thresh=23 ino=12 dd-2572 [000] 88.522526: balance_dirty_state: bdi 8:0: dirty=685 wb=831 unstable=0 bg_thresh=1074 thresh=2148 gap=632 poll_thresh=24 ino=12 dd-2572 [000] 88.523548: balance_dirty_state: bdi 8:0: dirty=710 wb=831 unstable=0 bg_thresh=1073 thresh=2147 gap=606 poll_thresh=25 ino=12 dd-2572 [000] 88.524202: balance_dirty_state: bdi 8:0: dirty=735 wb=831 unstable=0 bg_thresh=1073 thresh=2146 gap=580 poll_thresh=26 ino=12 dd-2572 [000] 88.524877: balance_dirty_state: bdi 8:0: dirty=760 wb=831 unstable=0 bg_thresh=1072 thresh=2145 gap=554 poll_thresh=27 ino=12 dd-2572 [000] 88.526012: balance_dirty_state: bdi 8:0: dirty=785 wb=831 unstable=0 bg_thresh=1078 thresh=2157 gap=541 poll_thresh=28 ino=12 dd-2572 [000] 88.526737: balance_dirty_state: bdi 8:0: dirty=810 wb=831 unstable=0 bg_thresh=1078 thresh=2156 gap=515 poll_thresh=29 ino=12 dd-2572 [000] 88.526746: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-31% task_weight=101% bdi_bw=50732 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [004] 88.531661: balance_dirty_state: bdi 8:0: dirty=823 wb=704 unstable=0 bg_thresh=1075 thresh=2150 gap=623 poll_thresh=22 ino=12 dd-2572 [004] 88.532246: balance_dirty_state: bdi 8:0: dirty=836 wb=704 unstable=0 bg_thresh=1076 thresh=2152 gap=612 poll_thresh=23 ino=12 dd-2572 [004] 88.533339: balance_dirty_state: bdi 8:0: dirty=861 wb=704 unstable=0 bg_thresh=1078 thresh=2157 gap=592 poll_thresh=24 ino=12 dd-2572 [004] 88.533962: balance_dirty_state: bdi 8:0: dirty=886 wb=704 unstable=0 bg_thresh=1075 thresh=2151 gap=561 poll_thresh=25 ino=12 dd-2572 [004] 88.534774: balance_dirty_state: bdi 8:0: dirty=911 wb=604 unstable=0 bg_thresh=1077 thresh=2155 gap=640 poll_thresh=26 ino=12 dd-2572 [004] 88.536170: balance_dirty_state: bdi 8:0: dirty=962 wb=579 unstable=0 bg_thresh=1074 thresh=2148 gap=607 poll_thresh=27 ino=12 dd-2572 [004] 88.536881: balance_dirty_state: bdi 8:0: dirty=975 wb=579 unstable=0 bg_thresh=1073 thresh=2147 gap=593 poll_thresh=28 ino=12 dd-2572 [004] 88.538097: balance_dirty_state: bdi 8:0: dirty=1000 wb=579 unstable=0 bg_thresh=1076 thresh=2152 gap=573 poll_thresh=29 ino=12 dd-2572 [004] 88.538844: balance_dirty_state: bdi 8:0: dirty=1025 wb=579 unstable=0 bg_thresh=1078 thresh=2156 gap=552 poll_thresh=30 ino=12 dd-2572 [004] 88.540174: balance_dirty_state: bdi 8:0: dirty=1063 wb=579 unstable=0 bg_thresh=1074 thresh=2148 gap=506 poll_thresh=31 ino=12 dd-2572 [004] 88.540183: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=100% bdi_bw=50732 base_bw=28 task_bw=0 dirtied=31 period=0 think=8 pause=8 dd-2572 [004] 88.547553: balance_dirty_state: bdi 8:0: dirty=1089 wb=579 unstable=0 bg_thresh=1078 thresh=2157 gap=489 poll_thresh=23 ino=12 dd-2572 [004] 88.547558: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-30% task_weight=101% bdi_bw=50732 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [000] 88.550534: writeback_single_inode: bdi 8:0: ino=12 state= age=140 wrote=1120 to_write=7072 dd-2572 [004] 88.555240: balance_dirty_state: bdi 8:0: dirty=3 wb=1564 unstable=0 bg_thresh=1075 thresh=2151 gap=584 poll_thresh=17 ino=12 dd-2572 [004] 88.555454: balance_dirty_state: bdi 8:0: dirty=16 wb=1564 unstable=0 bg_thresh=1076 thresh=2152 gap=572 poll_thresh=18 ino=12 dd-2572 [004] 88.555676: balance_dirty_state: bdi 8:0: dirty=54 wb=1564 unstable=0 bg_thresh=1075 thresh=2150 gap=532 poll_thresh=19 ino=12 dd-2572 [004] 88.555681: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=5% task_weight=100% bdi_bw=50732 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [004] 88.563157: balance_dirty_state: bdi 8:0: dirty=67 wb=1450 unstable=0 bg_thresh=1066 thresh=2132 gap=615 poll_thresh=14 ino=12 dd-2572 [004] 88.563337: balance_dirty_state: bdi 8:0: dirty=80 wb=1450 unstable=0 bg_thresh=1066 thresh=2133 gap=603 poll_thresh=15 ino=12 dd-2572 [004] 88.563527: balance_dirty_state: bdi 8:0: dirty=80 wb=1450 unstable=0 bg_thresh=1067 thresh=2134 gap=604 poll_thresh=16 ino=12 dd-2572 [004] 88.563902: balance_dirty_state: bdi 8:0: dirty=105 wb=1424 unstable=0 bg_thresh=1069 thresh=2139 gap=610 poll_thresh=17 ino=12 dd-2572 [004] 88.564233: balance_dirty_state: bdi 8:0: dirty=130 wb=1298 unstable=0 bg_thresh=1065 thresh=2130 gap=702 poll_thresh=18 ino=12 dd-2572 [004] 88.564577: balance_dirty_state: bdi 8:0: dirty=143 wb=1298 unstable=0 bg_thresh=1063 thresh=2127 gap=686 poll_thresh=19 ino=12 dd-2572 [004] 88.564874: balance_dirty_state: bdi 8:0: dirty=156 wb=1298 unstable=0 bg_thresh=1067 thresh=2135 gap=681 poll_thresh=20 ino=12 dd-2572 [004] 88.565120: balance_dirty_state: bdi 8:0: dirty=194 wb=1298 unstable=0 bg_thresh=1067 thresh=2134 gap=642 poll_thresh=21 ino=12 dd-2572 [004] 88.565379: balance_dirty_state: bdi 8:0: dirty=194 wb=1298 unstable=0 bg_thresh=1066 thresh=2133 gap=641 poll_thresh=22 ino=12 dd-2572 [004] 88.565647: balance_dirty_state: bdi 8:0: dirty=219 wb=1298 unstable=0 bg_thresh=1068 thresh=2137 gap=620 poll_thresh=23 ino=12 dd-2572 [004] 88.565926: balance_dirty_state: bdi 8:0: dirty=244 wb=1298 unstable=0 bg_thresh=1065 thresh=2131 gap=589 poll_thresh=24 ino=12 dd-2572 [004] 88.566441: balance_dirty_state: bdi 8:0: dirty=269 wb=1298 unstable=0 bg_thresh=1078 thresh=2157 gap=590 poll_thresh=25 ino=12 dd-2572 [004] 88.566745: balance_dirty_state: bdi 8:0: dirty=294 wb=1298 unstable=0 bg_thresh=1078 thresh=2156 gap=564 poll_thresh=26 ino=12 dd-2572 [004] 88.567095: balance_dirty_state: bdi 8:0: dirty=319 wb=1298 unstable=0 bg_thresh=1077 thresh=2155 gap=538 poll_thresh=27 ino=12 dd-2572 [004] 88.567100: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-74% task_weight=101% bdi_bw=50732 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 88.575310: balance_dirty_state: bdi 8:0: dirty=345 wb=1146 unstable=0 bg_thresh=1069 thresh=2139 gap=648 poll_thresh=20 ino=12 dd-2572 [004] 88.575701: balance_dirty_state: bdi 8:0: dirty=358 wb=1095 unstable=0 bg_thresh=1064 thresh=2129 gap=676 poll_thresh=21 ino=12 dd-2572 [004] 88.576007: balance_dirty_state: bdi 8:0: dirty=396 wb=1095 unstable=0 bg_thresh=1068 thresh=2137 gap=646 poll_thresh=22 ino=12 dd-2572 [004] 88.576283: balance_dirty_state: bdi 8:0: dirty=422 wb=1095 unstable=0 bg_thresh=1069 thresh=2139 gap=622 poll_thresh=23 ino=12 dd-2572 [004] 88.576561: balance_dirty_state: bdi 8:0: dirty=447 wb=1095 unstable=0 bg_thresh=1068 thresh=2136 gap=594 poll_thresh=24 ino=12 dd-2572 [004] 88.576853: balance_dirty_state: bdi 8:0: dirty=472 wb=1095 unstable=0 bg_thresh=1067 thresh=2135 gap=568 poll_thresh=25 ino=12 dd-2572 [004] 88.577156: balance_dirty_state: bdi 8:0: dirty=497 wb=1095 unstable=0 bg_thresh=1070 thresh=2140 gap=548 poll_thresh=26 ino=12 dd-2572 [004] 88.577471: balance_dirty_state: bdi 8:0: dirty=522 wb=1095 unstable=0 bg_thresh=1069 thresh=2139 gap=522 poll_thresh=27 ino=12 dd-2572 [004] 88.577475: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-48% task_weight=101% bdi_bw=51784 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 88.587164: balance_dirty_state: bdi 8:0: dirty=548 wb=979 unstable=0 bg_thresh=1069 thresh=2139 gap=612 poll_thresh=20 ino=12 dd-2572 [004] 88.587416: balance_dirty_state: bdi 8:0: dirty=561 wb=979 unstable=0 bg_thresh=1067 thresh=2135 gap=595 poll_thresh=21 ino=12 dd-2572 [004] 88.587671: balance_dirty_state: bdi 8:0: dirty=586 wb=979 unstable=0 bg_thresh=1070 thresh=2140 gap=575 poll_thresh=22 ino=12 dd-2572 [004] 88.588085: balance_dirty_state: bdi 8:0: dirty=611 wb=979 unstable=0 bg_thresh=1069 thresh=2139 gap=549 poll_thresh=23 ino=12 dd-2572 [004] 88.588367: balance_dirty_state: bdi 8:0: dirty=636 wb=979 unstable=0 bg_thresh=1069 thresh=2138 gap=523 poll_thresh=24 ino=12 dd-2572 [004] 88.588372: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=51784 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [004] 88.595099: balance_dirty_state: bdi 8:0: dirty=649 wb=852 unstable=0 bg_thresh=1069 thresh=2138 gap=637 poll_thresh=18 ino=12 dd-2572 [004] 88.595325: balance_dirty_state: bdi 8:0: dirty=675 wb=852 unstable=0 bg_thresh=1068 thresh=2137 gap=610 poll_thresh=19 ino=12 dd-2572 [004] 88.595560: balance_dirty_state: bdi 8:0: dirty=700 wb=852 unstable=0 bg_thresh=1069 thresh=2138 gap=586 poll_thresh=20 ino=12 dd-2572 [004] 88.595804: balance_dirty_state: bdi 8:0: dirty=700 wb=852 unstable=0 bg_thresh=1071 thresh=2143 gap=591 poll_thresh=21 ino=12 dd-2572 [004] 88.596060: balance_dirty_state: bdi 8:0: dirty=725 wb=852 unstable=0 bg_thresh=1071 thresh=2142 gap=565 poll_thresh=22 ino=12 dd-2572 [004] 88.596328: balance_dirty_state: bdi 8:0: dirty=750 wb=852 unstable=0 bg_thresh=1070 thresh=2141 gap=539 poll_thresh=23 ino=12 dd-2572 [004] 88.596979: balance_dirty_state: bdi 8:0: dirty=775 wb=701 unstable=0 bg_thresh=1072 thresh=2144 gap=668 poll_thresh=24 ino=12 dd-2572 [004] 88.597373: balance_dirty_state: bdi 8:0: dirty=801 wb=701 unstable=0 bg_thresh=1073 thresh=2146 gap=644 poll_thresh=25 ino=12 dd-2572 [004] 88.597682: balance_dirty_state: bdi 8:0: dirty=814 wb=701 unstable=0 bg_thresh=1074 thresh=2149 gap=634 poll_thresh=26 ino=12 dd-2572 [004] 88.597999: balance_dirty_state: bdi 8:0: dirty=839 wb=701 unstable=0 bg_thresh=1071 thresh=2143 gap=603 poll_thresh=27 ino=12 dd-2572 [004] 88.598482: balance_dirty_state: bdi 8:0: dirty=889 wb=701 unstable=0 bg_thresh=1073 thresh=2147 gap=557 poll_thresh=28 ino=12 dd-2572 [004] 88.598835: balance_dirty_state: bdi 8:0: dirty=914 wb=701 unstable=0 bg_thresh=1073 thresh=2146 gap=531 poll_thresh=29 ino=12 dd-2572 [004] 88.598840: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=101% bdi_bw=51784 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [004] 88.611371: balance_dirty_state: bdi 8:0: dirty=940 wb=701 unstable=0 bg_thresh=1071 thresh=2143 gap=502 poll_thresh=22 ino=12 dd-2572 [004] 88.611378: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=101% bdi_bw=51784 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [004] 88.619062: balance_dirty_state: bdi 8:0: dirty=953 wb=576 unstable=0 bg_thresh=1063 thresh=2127 gap=598 poll_thresh=16 ino=12 dd-2572 [004] 88.619355: balance_dirty_state: bdi 8:0: dirty=978 wb=576 unstable=0 bg_thresh=1063 thresh=2127 gap=573 poll_thresh=17 ino=12 dd-2572 [004] 88.619685: balance_dirty_state: bdi 8:0: dirty=1003 wb=576 unstable=0 bg_thresh=1063 thresh=2126 gap=547 poll_thresh=18 ino=12 dd-2572 [004] 88.620042: balance_dirty_state: bdi 8:0: dirty=1003 wb=476 unstable=0 bg_thresh=1062 thresh=2125 gap=646 poll_thresh=19 ino=12 dd-2572 [004] 88.620407: balance_dirty_state: bdi 8:0: dirty=1028 wb=451 unstable=0 bg_thresh=1061 thresh=2122 gap=643 poll_thresh=20 ino=12 dd-2572 [004] 88.620785: balance_dirty_state: bdi 8:0: dirty=1053 wb=451 unstable=0 bg_thresh=1059 thresh=2118 gap=614 poll_thresh=21 ino=12 dd-2572 [004] 88.621225: balance_dirty_state: bdi 8:0: dirty=1066 wb=451 unstable=0 bg_thresh=1057 thresh=2114 gap=597 poll_thresh=22 ino=12 dd-2572 [004] 88.621680: balance_dirty_state: bdi 8:0: dirty=989 wb=554 unstable=0 bg_thresh=1061 thresh=2122 gap=579 poll_thresh=23 ino=12 dd-2572 [004] 88.622515: balance_dirty_state: bdi 8:0: dirty=826 wb=743 unstable=0 bg_thresh=1063 thresh=2126 gap=557 poll_thresh=24 ino=12 dd-2572 [004] 88.623272: balance_dirty_state: bdi 8:0: dirty=698 wb=896 unstable=0 bg_thresh=1067 thresh=2134 gap=540 poll_thresh=25 ino=12 dd-2572 [004] 88.623782: balance_dirty_state: bdi 8:0: dirty=623 wb=997 unstable=0 bg_thresh=1067 thresh=2134 gap=514 poll_thresh=26 ino=12 dd-2572 [004] 88.623785: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-10% task_weight=100% bdi_bw=51784 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 flush-8:0-2542 [000] 88.625364: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=68 wrote=1174 to_write=7018 dd-2572 [004] 88.631010: balance_dirty_state: bdi 8:0: dirty=2 wb=1504 unstable=0 bg_thresh=1057 thresh=2114 gap=608 poll_thresh=19 ino=12 dd-2572 [004] 88.631299: balance_dirty_state: bdi 8:0: dirty=40 wb=1504 unstable=0 bg_thresh=1061 thresh=2123 gap=579 poll_thresh=20 ino=12 dd-2572 [004] 88.631637: balance_dirty_state: bdi 8:0: dirty=53 wb=1504 unstable=0 bg_thresh=1058 thresh=2116 gap=559 poll_thresh=21 ino=12 dd-2572 [004] 88.632177: balance_dirty_state: bdi 8:0: dirty=79 wb=1504 unstable=0 bg_thresh=1056 thresh=2113 gap=530 poll_thresh=22 ino=12 dd-2572 [004] 88.632695: balance_dirty_state: bdi 8:0: dirty=117 wb=1504 unstable=0 bg_thresh=1081 thresh=2163 gap=542 poll_thresh=23 ino=12 dd-2572 [004] 88.632980: balance_dirty_state: bdi 8:0: dirty=142 wb=1504 unstable=0 bg_thresh=1081 thresh=2162 gap=516 poll_thresh=24 ino=12 dd-2572 [004] 88.632985: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1416 bdi_dirty=1440 avg_dirty=1440 bdi_gap=38% task_gap=-24% task_weight=101% bdi_bw=51784 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 88.643001: balance_dirty_state: bdi 8:0: dirty=167 wb=1302 unstable=0 bg_thresh=1069 thresh=2138 gap=669 poll_thresh=18 ino=12 dd-2572 [005] 88.643228: balance_dirty_state: bdi 8:0: dirty=167 wb=1302 unstable=0 bg_thresh=1068 thresh=2137 gap=668 poll_thresh=19 ino=12 dd-2572 [005] 88.643467: balance_dirty_state: bdi 8:0: dirty=192 wb=1302 unstable=0 bg_thresh=1068 thresh=2136 gap=642 poll_thresh=20 ino=12 dd-2572 [005] 88.643715: balance_dirty_state: bdi 8:0: dirty=217 wb=1302 unstable=0 bg_thresh=1070 thresh=2141 gap=622 poll_thresh=21 ino=12 dd-2572 [005] 88.644133: balance_dirty_state: bdi 8:0: dirty=242 wb=1302 unstable=0 bg_thresh=1069 thresh=2138 gap=594 poll_thresh=22 ino=12 dd-2572 [005] 88.644420: balance_dirty_state: bdi 8:0: dirty=268 wb=1302 unstable=0 bg_thresh=1068 thresh=2137 gap=567 poll_thresh=23 ino=12 dd-2572 [005] 88.644717: balance_dirty_state: bdi 8:0: dirty=281 wb=1302 unstable=0 bg_thresh=1068 thresh=2137 gap=554 poll_thresh=24 ino=12 dd-2572 [005] 88.645022: balance_dirty_state: bdi 8:0: dirty=306 wb=1302 unstable=0 bg_thresh=1068 thresh=2136 gap=528 poll_thresh=25 ino=12 dd-2572 [005] 88.645027: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-8% task_weight=100% bdi_bw=51784 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [005] 88.655203: balance_dirty_state: bdi 8:0: dirty=332 wb=1163 unstable=0 bg_thresh=1068 thresh=2137 gap=642 poll_thresh=19 ino=12 dd-2572 [005] 88.655719: balance_dirty_state: bdi 8:0: dirty=345 wb=1163 unstable=0 bg_thresh=1068 thresh=2136 gap=628 poll_thresh=20 ino=12 dd-2572 [005] 88.656037: balance_dirty_state: bdi 8:0: dirty=358 wb=1022 unstable=0 bg_thresh=1068 thresh=2137 gap=757 poll_thresh=21 ino=12 dd-2572 [005] 88.656341: balance_dirty_state: bdi 8:0: dirty=383 wb=1022 unstable=0 bg_thresh=1067 thresh=2134 gap=729 poll_thresh=22 ino=12 dd-2572 [005] 88.656657: balance_dirty_state: bdi 8:0: dirty=408 wb=1022 unstable=0 bg_thresh=1066 thresh=2133 gap=703 poll_thresh=23 ino=12 dd-2572 [005] 88.656990: balance_dirty_state: bdi 8:0: dirty=433 wb=1022 unstable=0 bg_thresh=1066 thresh=2132 gap=677 poll_thresh=24 ino=12 dd-2572 [005] 88.657335: balance_dirty_state: bdi 8:0: dirty=458 wb=1022 unstable=0 bg_thresh=1068 thresh=2137 gap=657 poll_thresh=25 ino=12 dd-2572 [005] 88.657869: balance_dirty_state: bdi 8:0: dirty=483 wb=1022 unstable=0 bg_thresh=1068 thresh=2136 gap=631 poll_thresh=26 ino=12 dd-2572 [005] 88.658249: balance_dirty_state: bdi 8:0: dirty=521 wb=1022 unstable=0 bg_thresh=1069 thresh=2138 gap=595 poll_thresh=27 ino=12 dd-2572 [005] 88.659121: balance_dirty_state: bdi 8:0: dirty=547 wb=1022 unstable=0 bg_thresh=1065 thresh=2130 gap=561 poll_thresh=28 ino=12 dd-2572 [005] 88.660184: balance_dirty_state: bdi 8:0: dirty=585 wb=1022 unstable=0 bg_thresh=1079 thresh=2159 gap=552 poll_thresh=29 ino=12 dd-2572 [005] 88.660588: balance_dirty_state: bdi 8:0: dirty=610 wb=1022 unstable=0 bg_thresh=1081 thresh=2163 gap=531 poll_thresh=30 ino=12 dd-2572 [005] 88.660593: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1417 bdi_dirty=1440 avg_dirty=1440 bdi_gap=38% task_gap=-23% task_weight=100% bdi_bw=51784 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [002] 88.667314: balance_dirty_state: bdi 8:0: dirty=610 wb=883 unstable=0 bg_thresh=1074 thresh=2148 gap=655 poll_thresh=22 ino=12 dd-2572 [002] 88.667899: balance_dirty_state: bdi 8:0: dirty=661 wb=883 unstable=0 bg_thresh=1074 thresh=2148 gap=604 poll_thresh=23 ino=12 dd-2572 [002] 88.668496: balance_dirty_state: bdi 8:0: dirty=686 wb=883 unstable=0 bg_thresh=1076 thresh=2153 gap=584 poll_thresh=24 ino=12 dd-2572 [002] 88.669123: balance_dirty_state: bdi 8:0: dirty=711 wb=883 unstable=0 bg_thresh=1076 thresh=2152 gap=558 poll_thresh=25 ino=12 dd-2572 [002] 88.669774: balance_dirty_state: bdi 8:0: dirty=736 wb=883 unstable=0 bg_thresh=1075 thresh=2151 gap=532 poll_thresh=26 ino=12 dd-2572 [002] 88.669783: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-35% task_weight=100% bdi_bw=51784 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [005] 88.675595: balance_dirty_state: bdi 8:0: dirty=736 wb=883 unstable=0 bg_thresh=1072 thresh=2145 gap=526 poll_thresh=19 ino=12 dd-2572 [005] 88.675605: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-42% task_weight=101% bdi_bw=51784 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 88.683042: balance_dirty_state: bdi 8:0: dirty=761 wb=769 unstable=0 bg_thresh=1068 thresh=2136 gap=606 poll_thresh=14 ino=12 dd-2572 [005] 88.683904: balance_dirty_state: bdi 8:0: dirty=774 wb=769 unstable=0 bg_thresh=1064 thresh=2129 gap=586 poll_thresh=15 ino=12 dd-2572 [005] 88.684313: balance_dirty_state: bdi 8:0: dirty=787 wb=769 unstable=0 bg_thresh=1064 thresh=2128 gap=572 poll_thresh=16 ino=12 dd-2572 [005] 88.685077: balance_dirty_state: bdi 8:0: dirty=800 wb=769 unstable=0 bg_thresh=1077 thresh=2154 gap=585 poll_thresh=17 ino=12 dd-2572 [005] 88.685290: balance_dirty_state: bdi 8:0: dirty=825 wb=769 unstable=0 bg_thresh=1074 thresh=2148 gap=554 poll_thresh=18 ino=12 dd-2572 [005] 88.685519: balance_dirty_state: bdi 8:0: dirty=850 wb=769 unstable=0 bg_thresh=1076 thresh=2152 gap=533 poll_thresh=19 ino=12 dd-2572 [005] 88.685524: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-34% task_weight=100% bdi_bw=52256 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 88.690888: balance_dirty_state: bdi 8:0: dirty=863 wb=630 unstable=0 bg_thresh=1073 thresh=2146 gap=653 poll_thresh=14 ino=12 dd-2572 [005] 88.691069: balance_dirty_state: bdi 8:0: dirty=876 wb=630 unstable=0 bg_thresh=1072 thresh=2145 gap=639 poll_thresh=15 ino=12 dd-2572 [005] 88.691257: balance_dirty_state: bdi 8:0: dirty=889 wb=630 unstable=0 bg_thresh=1073 thresh=2146 gap=627 poll_thresh=16 ino=12 dd-2572 [005] 88.691456: balance_dirty_state: bdi 8:0: dirty=914 wb=630 unstable=0 bg_thresh=1073 thresh=2146 gap=602 poll_thresh=17 ino=12 dd-2572 [005] 88.691667: balance_dirty_state: bdi 8:0: dirty=939 wb=630 unstable=0 bg_thresh=1072 thresh=2145 gap=576 poll_thresh=18 ino=12 dd-2572 [005] 88.691890: balance_dirty_state: bdi 8:0: dirty=939 wb=630 unstable=0 bg_thresh=1072 thresh=2144 gap=575 poll_thresh=19 ino=12 dd-2572 [005] 88.692122: balance_dirty_state: bdi 8:0: dirty=964 wb=630 unstable=0 bg_thresh=1074 thresh=2149 gap=555 poll_thresh=20 ino=12 dd-2572 [005] 88.692367: balance_dirty_state: bdi 8:0: dirty=989 wb=630 unstable=0 bg_thresh=1074 thresh=2148 gap=529 poll_thresh=21 ino=12 dd-2572 [005] 88.692372: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=100% bdi_bw=52256 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 88.699032: balance_dirty_state: bdi 8:0: dirty=989 wb=516 unstable=0 bg_thresh=1070 thresh=2140 gap=635 poll_thresh=16 ino=12 dd-2572 [000] 88.699230: balance_dirty_state: bdi 8:0: dirty=1014 wb=516 unstable=0 bg_thresh=1072 thresh=2145 gap=615 poll_thresh=17 ino=12 dd-2572 [000] 88.699438: balance_dirty_state: bdi 8:0: dirty=1014 wb=516 unstable=0 bg_thresh=1072 thresh=2145 gap=615 poll_thresh=18 ino=12 dd-2572 [000] 88.699658: balance_dirty_state: bdi 8:0: dirty=1039 wb=516 unstable=0 bg_thresh=1075 thresh=2150 gap=595 poll_thresh=19 ino=12 dd-2572 [000] 88.699892: balance_dirty_state: bdi 8:0: dirty=1064 wb=516 unstable=0 bg_thresh=1077 thresh=2155 gap=575 poll_thresh=20 ino=12 dd-2572 [000] 88.700369: balance_dirty_state: bdi 8:0: dirty=1077 wb=516 unstable=0 bg_thresh=1071 thresh=2143 gap=550 poll_thresh=21 ino=12 dd-2572 [000] 88.700783: balance_dirty_state: bdi 8:0: dirty=1001 wb=618 unstable=0 bg_thresh=1071 thresh=2142 gap=523 poll_thresh=22 ino=12 dd-2572 [000] 88.700785: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=101% bdi_bw=52256 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [004] 88.703628: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=148 wrote=1106 to_write=7086 dd-2572 [000] 88.706760: balance_dirty_state: bdi 8:0: dirty=3 wb=1516 unstable=0 bg_thresh=1067 thresh=2135 gap=616 poll_thresh=16 ino=12 dd-2572 [000] 88.706961: balance_dirty_state: bdi 8:0: dirty=16 wb=1516 unstable=0 bg_thresh=1068 thresh=2137 gap=605 poll_thresh=17 ino=12 dd-2572 [000] 88.707171: balance_dirty_state: bdi 8:0: dirty=54 wb=1516 unstable=0 bg_thresh=1067 thresh=2135 gap=565 poll_thresh=18 ino=12 dd-2572 [000] 88.707392: balance_dirty_state: bdi 8:0: dirty=79 wb=1516 unstable=0 bg_thresh=1070 thresh=2140 gap=545 poll_thresh=19 ino=12 dd-2572 [000] 88.707624: balance_dirty_state: bdi 8:0: dirty=79 wb=1516 unstable=0 bg_thresh=1070 thresh=2140 gap=545 poll_thresh=20 ino=12 dd-2572 [000] 88.707867: balance_dirty_state: bdi 8:0: dirty=104 wb=1516 unstable=0 bg_thresh=1072 thresh=2145 gap=525 poll_thresh=21 ino=12 dd-2572 [000] 88.707871: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=100% bdi_bw=52256 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 88.714859: balance_dirty_state: bdi 8:0: dirty=129 wb=1389 unstable=0 bg_thresh=1070 thresh=2140 gap=622 poll_thresh=16 ino=12 dd-2572 [000] 88.715059: balance_dirty_state: bdi 8:0: dirty=154 wb=1389 unstable=0 bg_thresh=1072 thresh=2145 gap=602 poll_thresh=17 ino=12 dd-2572 [000] 88.715268: balance_dirty_state: bdi 8:0: dirty=154 wb=1389 unstable=0 bg_thresh=1075 thresh=2150 gap=607 poll_thresh=18 ino=12 dd-2572 [000] 88.715492: balance_dirty_state: bdi 8:0: dirty=179 wb=1389 unstable=0 bg_thresh=1077 thresh=2155 gap=587 poll_thresh=19 ino=12 dd-2572 [000] 88.715954: balance_dirty_state: bdi 8:0: dirty=204 wb=1389 unstable=0 bg_thresh=1071 thresh=2143 gap=550 poll_thresh=20 ino=12 dd-2572 [000] 88.716496: balance_dirty_state: bdi 8:0: dirty=230 wb=1263 unstable=0 bg_thresh=1069 thresh=2139 gap=646 poll_thresh=21 ino=12 dd-2572 [000] 88.716903: balance_dirty_state: bdi 8:0: dirty=256 wb=1263 unstable=0 bg_thresh=1066 thresh=2133 gap=614 poll_thresh=22 ino=12 dd-2572 [000] 88.717237: balance_dirty_state: bdi 8:0: dirty=269 wb=1263 unstable=0 bg_thresh=1064 thresh=2129 gap=597 poll_thresh=23 ino=12 dd-2572 [000] 88.717516: balance_dirty_state: bdi 8:0: dirty=294 wb=1263 unstable=0 bg_thresh=1067 thresh=2134 gap=577 poll_thresh=24 ino=12 dd-2572 [000] 88.717807: balance_dirty_state: bdi 8:0: dirty=319 wb=1263 unstable=0 bg_thresh=1069 thresh=2139 gap=557 poll_thresh=25 ino=12 dd-2572 [000] 88.718115: balance_dirty_state: bdi 8:0: dirty=344 wb=1263 unstable=0 bg_thresh=1070 thresh=2141 gap=534 poll_thresh=26 ino=12 dd-2572 [000] 88.718120: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=101% bdi_bw=52256 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 88.723044: balance_dirty_state: bdi 8:0: dirty=357 wb=1263 unstable=0 bg_thresh=1068 thresh=2137 gap=517 poll_thresh=19 ino=12 dd-2572 [004] 88.723048: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=52256 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 88.730732: balance_dirty_state: bdi 8:0: dirty=370 wb=1109 unstable=0 bg_thresh=1061 thresh=2123 gap=644 poll_thresh=14 ino=12 dd-2572 [004] 88.731059: balance_dirty_state: bdi 8:0: dirty=383 wb=1109 unstable=0 bg_thresh=1061 thresh=2122 gap=630 poll_thresh=15 ino=12 dd-2572 [004] 88.731251: balance_dirty_state: bdi 8:0: dirty=396 wb=1109 unstable=0 bg_thresh=1060 thresh=2121 gap=616 poll_thresh=16 ino=12 dd-2572 [004] 88.731449: balance_dirty_state: bdi 8:0: dirty=421 wb=1109 unstable=0 bg_thresh=1062 thresh=2124 gap=594 poll_thresh=17 ino=12 dd-2572 [004] 88.731660: balance_dirty_state: bdi 8:0: dirty=421 wb=1109 unstable=0 bg_thresh=1064 thresh=2129 gap=599 poll_thresh=18 ino=12 dd-2572 [004] 88.731880: balance_dirty_state: bdi 8:0: dirty=446 wb=1109 unstable=0 bg_thresh=1067 thresh=2134 gap=579 poll_thresh=19 ino=12 dd-2572 [004] 88.732112: balance_dirty_state: bdi 8:0: dirty=471 wb=1109 unstable=0 bg_thresh=1067 thresh=2134 gap=554 poll_thresh=20 ino=12 dd-2572 [004] 88.732358: balance_dirty_state: bdi 8:0: dirty=496 wb=1109 unstable=0 bg_thresh=1069 thresh=2139 gap=534 poll_thresh=21 ino=12 dd-2572 [004] 88.732362: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=38% task_weight=100% bdi_bw=52256 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [004] 88.738717: balance_dirty_state: bdi 8:0: dirty=525 wb=982 unstable=0 bg_thresh=1066 thresh=2132 gap=625 poll_thresh=16 ino=12 dd-2572 [004] 88.739001: balance_dirty_state: bdi 8:0: dirty=525 wb=982 unstable=0 bg_thresh=1066 thresh=2133 gap=626 poll_thresh=17 ino=12 dd-2572 [004] 88.739285: balance_dirty_state: bdi 8:0: dirty=550 wb=982 unstable=0 bg_thresh=1066 thresh=2132 gap=600 poll_thresh=18 ino=12 dd-2572 [004] 88.739952: balance_dirty_state: bdi 8:0: dirty=563 wb=982 unstable=0 bg_thresh=1058 thresh=2117 gap=572 poll_thresh=19 ino=12 dd-2572 [004] 88.740273: balance_dirty_state: bdi 8:0: dirty=588 wb=982 unstable=0 bg_thresh=1058 thresh=2117 gap=547 poll_thresh=20 ino=12 dd-2572 [004] 88.740661: balance_dirty_state: bdi 8:0: dirty=613 wb=982 unstable=0 bg_thresh=1065 thresh=2130 gap=535 poll_thresh=21 ino=12 dd-2572 [004] 88.741018: balance_dirty_state: bdi 8:0: dirty=639 wb=982 unstable=0 bg_thresh=1065 thresh=2131 gap=510 poll_thresh=22 ino=12 dd-2572 [004] 88.741023: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=52256 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 88.746943: balance_dirty_state: bdi 8:0: dirty=634 wb=972 unstable=0 bg_thresh=1061 thresh=2123 gap=517 poll_thresh=16 ino=12 dd-2572 [004] 88.746948: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=100% bdi_bw=52256 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 88.758603: balance_dirty_state: bdi 8:0: dirty=647 wb=681 unstable=0 bg_thresh=1045 thresh=2090 gap=762 poll_thresh=12 ino=12 dd-2572 [004] 88.758829: balance_dirty_state: bdi 8:0: dirty=660 wb=681 unstable=0 bg_thresh=1047 thresh=2095 gap=754 poll_thresh=13 ino=12 dd-2572 [004] 88.759099: balance_dirty_state: bdi 8:0: dirty=673 wb=681 unstable=0 bg_thresh=1047 thresh=2095 gap=741 poll_thresh=14 ino=12 dd-2572 [004] 88.759390: balance_dirty_state: bdi 8:0: dirty=686 wb=681 unstable=0 bg_thresh=1047 thresh=2094 gap=727 poll_thresh=15 ino=12 dd-2572 [004] 88.759709: balance_dirty_state: bdi 8:0: dirty=699 wb=681 unstable=0 bg_thresh=1048 thresh=2096 gap=716 poll_thresh=16 ino=12 dd-2572 [004] 88.760046: balance_dirty_state: bdi 8:0: dirty=725 wb=681 unstable=0 bg_thresh=1047 thresh=2095 gap=689 poll_thresh=17 ino=12 dd-2572 [004] 88.760402: balance_dirty_state: bdi 8:0: dirty=738 wb=681 unstable=0 bg_thresh=1047 thresh=2094 gap=675 poll_thresh=18 ino=12 dd-2572 [004] 88.760777: balance_dirty_state: bdi 8:0: dirty=776 wb=681 unstable=0 bg_thresh=1046 thresh=2093 gap=636 poll_thresh=19 ino=12 dd-2572 [004] 88.761170: balance_dirty_state: bdi 8:0: dirty=776 wb=681 unstable=0 bg_thresh=1048 thresh=2096 gap=639 poll_thresh=20 ino=12 dd-2572 [004] 88.761654: balance_dirty_state: bdi 8:0: dirty=801 wb=681 unstable=0 bg_thresh=1050 thresh=2101 gap=619 poll_thresh=21 ino=12 dd-2572 [004] 88.762100: balance_dirty_state: bdi 8:0: dirty=826 wb=681 unstable=0 bg_thresh=1053 thresh=2106 gap=599 poll_thresh=22 ino=12 dd-2572 [004] 88.762521: balance_dirty_state: bdi 8:0: dirty=851 wb=681 unstable=0 bg_thresh=1055 thresh=2111 gap=579 poll_thresh=23 ino=12 dd-2572 [004] 88.762959: balance_dirty_state: bdi 8:0: dirty=876 wb=681 unstable=0 bg_thresh=1060 thresh=2120 gap=563 poll_thresh=24 ino=12 dd-2572 [004] 88.763448: balance_dirty_state: bdi 8:0: dirty=901 wb=681 unstable=0 bg_thresh=1074 thresh=2149 gap=567 poll_thresh=25 ino=12 dd-2572 [004] 88.763844: balance_dirty_state: bdi 8:0: dirty=926 wb=681 unstable=0 bg_thresh=1074 thresh=2148 gap=541 poll_thresh=26 ino=12 dd-2572 [004] 88.764211: balance_dirty_state: bdi 8:0: dirty=951 wb=681 unstable=0 bg_thresh=1073 thresh=2147 gap=515 poll_thresh=27 ino=12 dd-2572 [004] 88.764217: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=52256 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 dd-2572 [006] 88.770665: balance_dirty_state: bdi 8:0: dirty=976 wb=554 unstable=0 bg_thresh=1066 thresh=2133 gap=603 poll_thresh=20 ino=12 dd-2572 [006] 88.770920: balance_dirty_state: bdi 8:0: dirty=989 wb=554 unstable=0 bg_thresh=1069 thresh=2138 gap=595 poll_thresh=21 ino=12 dd-2572 [006] 88.771194: balance_dirty_state: bdi 8:0: dirty=1002 wb=554 unstable=0 bg_thresh=1069 thresh=2138 gap=582 poll_thresh=22 ino=12 dd-2572 [006] 88.771478: balance_dirty_state: bdi 8:0: dirty=1028 wb=554 unstable=0 bg_thresh=1070 thresh=2140 gap=558 poll_thresh=23 ino=12 dd-2572 [006] 88.771772: balance_dirty_state: bdi 8:0: dirty=1053 wb=554 unstable=0 bg_thresh=1066 thresh=2132 gap=525 poll_thresh=24 ino=12 dd-2572 [006] 88.771777: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=52256 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 88.778621: balance_dirty_state: bdi 8:0: dirty=1078 wb=378 unstable=0 bg_thresh=1062 thresh=2125 gap=669 poll_thresh=18 ino=12 dd-2572 [006] 88.778867: balance_dirty_state: bdi 8:0: dirty=1015 wb=429 unstable=0 bg_thresh=1059 thresh=2119 gap=675 poll_thresh=19 ino=12 dd-2572 [006] 88.779125: balance_dirty_state: bdi 8:0: dirty=941 wb=554 unstable=0 bg_thresh=1059 thresh=2118 gap=623 poll_thresh=20 ino=12 dd-2572 [006] 88.779392: balance_dirty_state: bdi 8:0: dirty=851 wb=644 unstable=0 bg_thresh=1059 thresh=2119 gap=624 poll_thresh=21 ino=12 dd-2572 [006] 88.779822: balance_dirty_state: bdi 8:0: dirty=698 wb=822 unstable=0 bg_thresh=1059 thresh=2118 gap=598 poll_thresh=22 ino=12 dd-2572 [006] 88.780112: balance_dirty_state: bdi 8:0: dirty=597 wb=923 unstable=0 bg_thresh=1058 thresh=2117 gap=597 poll_thresh=23 ino=12 dd-2572 [006] 88.780417: balance_dirty_state: bdi 8:0: dirty=507 wb=1038 unstable=0 bg_thresh=1061 thresh=2122 gap=577 poll_thresh=24 ino=12 dd-2572 [006] 88.780737: balance_dirty_state: bdi 8:0: dirty=416 wb=1179 unstable=0 bg_thresh=1060 thresh=2121 gap=526 poll_thresh=25 ino=12 dd-2572 [006] 88.780739: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=21% task_weight=99% bdi_bw=52256 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 flush-8:0-2542 [000] 88.781746: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=224 wrote=1244 to_write=6948 dd-2572 [006] 88.786646: balance_dirty_state: bdi 8:0: dirty=6 wb=1498 unstable=0 bg_thresh=1060 thresh=2120 gap=616 poll_thresh=19 ino=12 dd-2572 [006] 88.786880: balance_dirty_state: bdi 8:0: dirty=31 wb=1498 unstable=0 bg_thresh=1057 thresh=2114 gap=585 poll_thresh=20 ino=12 dd-2572 [006] 88.787258: balance_dirty_state: bdi 8:0: dirty=57 wb=1498 unstable=0 bg_thresh=1059 thresh=2118 gap=563 poll_thresh=21 ino=12 dd-2572 [006] 88.787767: balance_dirty_state: bdi 8:0: dirty=70 wb=1498 unstable=0 bg_thresh=1079 thresh=2158 gap=590 poll_thresh=22 ino=12 dd-2572 [006] 88.788040: balance_dirty_state: bdi 8:0: dirty=95 wb=1498 unstable=0 bg_thresh=1076 thresh=2152 gap=559 poll_thresh=23 ino=12 dd-2572 [006] 88.788326: balance_dirty_state: bdi 8:0: dirty=120 wb=1498 unstable=0 bg_thresh=1078 thresh=2156 gap=538 poll_thresh=24 ino=12 dd-2572 [006] 88.788331: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-30% task_weight=100% bdi_bw=53352 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 88.794829: balance_dirty_state: bdi 8:0: dirty=142 wb=1355 unstable=0 bg_thresh=1072 thresh=2144 gap=647 poll_thresh=18 ino=12 dd-2572 [001] 88.795617: balance_dirty_state: bdi 8:0: dirty=142 wb=1355 unstable=0 bg_thresh=1074 thresh=2149 gap=652 poll_thresh=19 ino=12 dd-2572 [001] 88.796121: balance_dirty_state: bdi 8:0: dirty=167 wb=1355 unstable=0 bg_thresh=1074 thresh=2148 gap=626 poll_thresh=20 ino=12 dd-2572 [001] 88.796649: balance_dirty_state: bdi 8:0: dirty=192 wb=1355 unstable=0 bg_thresh=1073 thresh=2147 gap=600 poll_thresh=21 ino=12 dd-2572 [001] 88.797202: balance_dirty_state: bdi 8:0: dirty=217 wb=1355 unstable=0 bg_thresh=1076 thresh=2152 gap=580 poll_thresh=22 ino=12 dd-2572 [001] 88.797778: balance_dirty_state: bdi 8:0: dirty=242 wb=1355 unstable=0 bg_thresh=1073 thresh=2146 gap=549 poll_thresh=23 ino=12 dd-2572 [001] 88.798687: balance_dirty_state: bdi 8:0: dirty=255 wb=1355 unstable=0 bg_thresh=1072 thresh=2144 gap=534 poll_thresh=24 ino=12 dd-2572 [001] 88.798697: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=53352 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [005] 88.810896: balance_dirty_state: bdi 8:0: dirty=268 wb=1115 unstable=0 bg_thresh=1066 thresh=2133 gap=750 poll_thresh=18 ino=12 dd-2572 [005] 88.811381: balance_dirty_state: bdi 8:0: dirty=294 wb=1115 unstable=0 bg_thresh=1066 thresh=2132 gap=723 poll_thresh=19 ino=12 dd-2572 [005] 88.811889: balance_dirty_state: bdi 8:0: dirty=294 wb=1115 unstable=0 bg_thresh=1066 thresh=2132 gap=723 poll_thresh=20 ino=12 dd-2572 [005] 88.812418: balance_dirty_state: bdi 8:0: dirty=319 wb=1115 unstable=0 bg_thresh=1065 thresh=2131 gap=697 poll_thresh=21 ino=12 dd-2572 [005] 88.813388: balance_dirty_state: bdi 8:0: dirty=357 wb=1115 unstable=0 bg_thresh=1077 thresh=2154 gap=682 poll_thresh=22 ino=12 dd-2572 [005] 88.813955: balance_dirty_state: bdi 8:0: dirty=382 wb=1115 unstable=0 bg_thresh=1076 thresh=2153 gap=656 poll_thresh=23 ino=12 dd-2572 [005] 88.814906: balance_dirty_state: bdi 8:0: dirty=407 wb=1115 unstable=0 bg_thresh=1076 thresh=2152 gap=630 poll_thresh=24 ino=12 dd-2572 [005] 88.815552: balance_dirty_state: bdi 8:0: dirty=432 wb=1115 unstable=0 bg_thresh=1075 thresh=2151 gap=604 poll_thresh=25 ino=12 dd-2572 [005] 88.816201: balance_dirty_state: bdi 8:0: dirty=457 wb=1115 unstable=0 bg_thresh=1075 thresh=2150 gap=578 poll_thresh=26 ino=12 dd-2572 [005] 88.816877: balance_dirty_state: bdi 8:0: dirty=482 wb=1115 unstable=0 bg_thresh=1074 thresh=2149 gap=552 poll_thresh=27 ino=12 dd-2572 [005] 88.817978: balance_dirty_state: bdi 8:0: dirty=507 wb=1115 unstable=0 bg_thresh=1073 thresh=2147 gap=525 poll_thresh=28 ino=12 dd-2572 [005] 88.817987: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=53352 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [005] 88.822572: balance_dirty_state: bdi 8:0: dirty=533 wb=1000 unstable=0 bg_thresh=1076 thresh=2152 gap=619 poll_thresh=21 ino=12 dd-2572 [005] 88.822835: balance_dirty_state: bdi 8:0: dirty=533 wb=1000 unstable=0 bg_thresh=1076 thresh=2152 gap=619 poll_thresh=22 ino=12 dd-2572 [005] 88.823343: balance_dirty_state: bdi 8:0: dirty=571 wb=1000 unstable=0 bg_thresh=1074 thresh=2148 gap=577 poll_thresh=23 ino=12 dd-2572 [005] 88.823860: balance_dirty_state: bdi 8:0: dirty=596 wb=1000 unstable=0 bg_thresh=1077 thresh=2154 gap=558 poll_thresh=24 ino=12 dd-2572 [005] 88.824295: balance_dirty_state: bdi 8:0: dirty=621 wb=1000 unstable=0 bg_thresh=1076 thresh=2152 gap=531 poll_thresh=25 ino=12 dd-2572 [005] 88.824300: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=98% bdi_bw=53352 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 88.830501: balance_dirty_state: bdi 8:0: dirty=634 wb=873 unstable=0 bg_thresh=1067 thresh=2135 gap=628 poll_thresh=19 ino=12 dd-2572 [000] 88.830938: balance_dirty_state: bdi 8:0: dirty=660 wb=873 unstable=0 bg_thresh=1067 thresh=2134 gap=601 poll_thresh=20 ino=12 dd-2572 [000] 88.831221: balance_dirty_state: bdi 8:0: dirty=673 wb=873 unstable=0 bg_thresh=1067 thresh=2134 gap=588 poll_thresh=21 ino=12 dd-2572 [000] 88.831509: balance_dirty_state: bdi 8:0: dirty=698 wb=873 unstable=0 bg_thresh=1067 thresh=2134 gap=563 poll_thresh=22 ino=12 dd-2572 [000] 88.831810: balance_dirty_state: bdi 8:0: dirty=723 wb=873 unstable=0 bg_thresh=1069 thresh=2139 gap=543 poll_thresh=23 ino=12 dd-2572 [000] 88.832124: balance_dirty_state: bdi 8:0: dirty=748 wb=873 unstable=0 bg_thresh=1072 thresh=2144 gap=523 poll_thresh=24 ino=12 dd-2572 [000] 88.832129: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=99% bdi_bw=53352 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [000] 88.838442: balance_dirty_state: bdi 8:0: dirty=748 wb=747 unstable=0 bg_thresh=1070 thresh=2140 gap=645 poll_thresh=18 ino=12 dd-2572 [000] 88.838691: balance_dirty_state: bdi 8:0: dirty=773 wb=747 unstable=0 bg_thresh=1072 thresh=2145 gap=625 poll_thresh=19 ino=12 dd-2572 [000] 88.838954: balance_dirty_state: bdi 8:0: dirty=798 wb=747 unstable=0 bg_thresh=1075 thresh=2150 gap=605 poll_thresh=20 ino=12 dd-2572 [000] 88.839234: balance_dirty_state: bdi 8:0: dirty=836 wb=747 unstable=0 bg_thresh=1072 thresh=2144 gap=561 poll_thresh=21 ino=12 dd-2572 [000] 88.839670: balance_dirty_state: bdi 8:0: dirty=849 wb=747 unstable=0 bg_thresh=1072 thresh=2145 gap=549 poll_thresh=22 ino=12 dd-2572 [000] 88.840341: balance_dirty_state: bdi 8:0: dirty=875 wb=747 unstable=0 bg_thresh=1075 thresh=2150 gap=528 poll_thresh=23 ino=12 dd-2572 [000] 88.840346: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=98% bdi_bw=53352 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 88.846599: balance_dirty_state: bdi 8:0: dirty=888 wb=620 unstable=0 bg_thresh=1073 thresh=2146 gap=638 poll_thresh=17 ino=12 dd-2572 [000] 88.847365: balance_dirty_state: bdi 8:0: dirty=901 wb=620 unstable=0 bg_thresh=1073 thresh=2147 gap=626 poll_thresh=18 ino=12 dd-2572 [000] 88.847835: balance_dirty_state: bdi 8:0: dirty=926 wb=620 unstable=0 bg_thresh=1073 thresh=2147 gap=601 poll_thresh=19 ino=12 dd-2572 [000] 88.848332: balance_dirty_state: bdi 8:0: dirty=951 wb=620 unstable=0 bg_thresh=1076 thresh=2152 gap=581 poll_thresh=20 ino=12 dd-2572 [000] 88.848857: balance_dirty_state: bdi 8:0: dirty=976 wb=620 unstable=0 bg_thresh=1075 thresh=2151 gap=555 poll_thresh=21 ino=12 dd-2572 [000] 88.849838: balance_dirty_state: bdi 8:0: dirty=976 wb=620 unstable=0 bg_thresh=1075 thresh=2150 gap=554 poll_thresh=22 ino=12 dd-2572 [000] 88.850481: balance_dirty_state: bdi 8:0: dirty=1001 wb=620 unstable=0 bg_thresh=1072 thresh=2144 gap=523 poll_thresh=23 ino=12 dd-2572 [000] 88.850490: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=99% bdi_bw=53352 base_bw=28 task_bw=0 dirtied=23 period=23004 think=4 pause=8 dd-2572 [000] 88.858372: balance_dirty_state: bdi 8:0: dirty=1027 wb=478 unstable=0 bg_thresh=1072 thresh=2144 gap=639 poll_thresh=17 ino=12 dd-2572 [000] 88.858584: balance_dirty_state: bdi 8:0: dirty=1027 wb=478 unstable=0 bg_thresh=1072 thresh=2144 gap=639 poll_thresh=18 ino=12 dd-2572 [000] 88.858804: balance_dirty_state: bdi 8:0: dirty=1052 wb=478 unstable=0 bg_thresh=1072 thresh=2144 gap=614 poll_thresh=19 ino=12 dd-2572 [000] 88.859295: balance_dirty_state: bdi 8:0: dirty=1077 wb=353 unstable=0 bg_thresh=1072 thresh=2145 gap=715 poll_thresh=20 ino=12 dd-2572 [000] 88.859878: balance_dirty_state: bdi 8:0: dirty=1078 wb=378 unstable=0 bg_thresh=1066 thresh=2133 gap=677 poll_thresh=21 ino=12 dd-2572 [000] 88.860289: balance_dirty_state: bdi 8:0: dirty=1002 wb=467 unstable=0 bg_thresh=1070 thresh=2140 gap=671 poll_thresh=22 ino=12 dd-2572 [000] 88.860724: balance_dirty_state: bdi 8:0: dirty=902 wb=592 unstable=0 bg_thresh=1069 thresh=2139 gap=645 poll_thresh=23 ino=12 dd-2572 [000] 88.861708: balance_dirty_state: bdi 8:0: dirty=750 wb=807 unstable=0 bg_thresh=1073 thresh=2147 gap=590 poll_thresh=24 ino=12 dd-2572 [000] 88.862288: balance_dirty_state: bdi 8:0: dirty=649 wb=908 unstable=0 bg_thresh=1078 thresh=2157 gap=600 poll_thresh=25 ino=12 dd-2572 [000] 88.862774: balance_dirty_state: bdi 8:0: dirty=560 wb=1035 unstable=0 bg_thresh=1078 thresh=2156 gap=561 poll_thresh=26 ino=12 dd-2572 [000] 88.863280: balance_dirty_state: bdi 8:0: dirty=459 wb=1161 unstable=0 bg_thresh=1077 thresh=2155 gap=535 poll_thresh=27 ino=12 dd-2572 [000] 88.863283: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1360 avg_dirty=1410 bdi_gap=77% task_gap=1% task_weight=99% bdi_bw=53352 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 flush-8:0-2542 [004] 88.864388: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=308 wrote=1278 to_write=6914 dd-2572 [004] 88.870423: balance_dirty_state: bdi 8:0: dirty=16 wb=1502 unstable=0 bg_thresh=1073 thresh=2147 gap=629 poll_thresh=20 ino=12 dd-2572 [004] 88.870766: balance_dirty_state: bdi 8:0: dirty=16 wb=1502 unstable=0 bg_thresh=1076 thresh=2152 gap=634 poll_thresh=21 ino=12 dd-2572 [004] 88.871556: balance_dirty_state: bdi 8:0: dirty=54 wb=1502 unstable=0 bg_thresh=1077 thresh=2154 gap=598 poll_thresh=22 ino=12 dd-2572 [004] 88.871876: balance_dirty_state: bdi 8:0: dirty=67 wb=1502 unstable=0 bg_thresh=1073 thresh=2147 gap=578 poll_thresh=23 ino=12 dd-2572 [004] 88.872197: balance_dirty_state: bdi 8:0: dirty=92 wb=1502 unstable=0 bg_thresh=1074 thresh=2149 gap=555 poll_thresh=24 ino=12 dd-2572 [004] 88.872674: balance_dirty_state: bdi 8:0: dirty=117 wb=1502 unstable=0 bg_thresh=1074 thresh=2148 gap=529 poll_thresh=25 ino=12 dd-2572 [004] 88.872679: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1360 avg_dirty=1360 bdi_gap=73% task_gap=48% task_weight=98% bdi_bw=53352 base_bw=28 task_bw=8 dirtied=25 period=8336 think=0 pause=8 dd-2572 [006] 88.878400: balance_dirty_state: bdi 8:0: dirty=143 wb=1502 unstable=0 bg_thresh=1073 thresh=2146 gap=501 poll_thresh=19 ino=12 dd-2572 [006] 88.878405: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=46% task_weight=98% bdi_bw=53352 base_bw=28 task_bw=8 dirtied=19 period=6336 think=0 pause=8 dd-2572 [006] 88.890492: balance_dirty_state: bdi 8:0: dirty=143 wb=1275 unstable=0 bg_thresh=1064 thresh=2128 gap=710 poll_thresh=14 ino=12 dd-2572 [006] 88.890705: balance_dirty_state: bdi 8:0: dirty=168 wb=1275 unstable=0 bg_thresh=1066 thresh=2133 gap=690 poll_thresh=15 ino=12 dd-2572 [006] 88.890928: balance_dirty_state: bdi 8:0: dirty=181 wb=1275 unstable=0 bg_thresh=1062 thresh=2125 gap=669 poll_thresh=16 ino=12 dd-2572 [006] 88.891163: balance_dirty_state: bdi 8:0: dirty=194 wb=1275 unstable=0 bg_thresh=1064 thresh=2128 gap=659 poll_thresh=17 ino=12 dd-2572 [006] 88.891414: balance_dirty_state: bdi 8:0: dirty=207 wb=1275 unstable=0 bg_thresh=1063 thresh=2127 gap=645 poll_thresh=18 ino=12 dd-2572 [006] 88.891679: balance_dirty_state: bdi 8:0: dirty=233 wb=1275 unstable=0 bg_thresh=1063 thresh=2127 gap=619 poll_thresh=19 ino=12 dd-2572 [006] 88.891957: balance_dirty_state: bdi 8:0: dirty=246 wb=1275 unstable=0 bg_thresh=1063 thresh=2126 gap=605 poll_thresh=20 ino=12 dd-2572 [006] 88.892247: balance_dirty_state: bdi 8:0: dirty=284 wb=1275 unstable=0 bg_thresh=1066 thresh=2132 gap=573 poll_thresh=21 ino=12 dd-2572 [006] 88.892550: balance_dirty_state: bdi 8:0: dirty=309 wb=1275 unstable=0 bg_thresh=1063 thresh=2126 gap=542 poll_thresh=22 ino=12 dd-2572 [006] 88.892867: balance_dirty_state: bdi 8:0: dirty=334 wb=1275 unstable=0 bg_thresh=1065 thresh=2131 gap=522 poll_thresh=23 ino=12 dd-2572 [006] 88.892872: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=31% task_weight=98% bdi_bw=53712 base_bw=28 task_bw=4 dirtied=23 period=11504 think=4 pause=8 dd-2572 [006] 88.898283: balance_dirty_state: bdi 8:0: dirty=347 wb=1161 unstable=0 bg_thresh=1060 thresh=2120 gap=612 poll_thresh=17 ino=12 dd-2572 [006] 88.898505: balance_dirty_state: bdi 8:0: dirty=360 wb=1161 unstable=0 bg_thresh=1058 thresh=2116 gap=595 poll_thresh=18 ino=12 dd-2572 [006] 88.899018: balance_dirty_state: bdi 8:0: dirty=373 wb=1161 unstable=0 bg_thresh=1077 thresh=2155 gap=621 poll_thresh=19 ino=12 dd-2572 [006] 88.899257: balance_dirty_state: bdi 8:0: dirty=398 wb=1161 unstable=0 bg_thresh=1074 thresh=2149 gap=590 poll_thresh=20 ino=12 dd-2572 [006] 88.899657: balance_dirty_state: bdi 8:0: dirty=423 wb=1161 unstable=0 bg_thresh=1079 thresh=2159 gap=575 poll_thresh=21 ino=12 dd-2572 [006] 88.899917: balance_dirty_state: bdi 8:0: dirty=448 wb=1161 unstable=0 bg_thresh=1076 thresh=2153 gap=544 poll_thresh=22 ino=12 dd-2572 [006] 88.900190: balance_dirty_state: bdi 8:0: dirty=473 wb=1161 unstable=0 bg_thresh=1076 thresh=2152 gap=518 poll_thresh=23 ino=12 dd-2572 [006] 88.900194: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1320 avg_dirty=1406 bdi_gap=96% task_gap=3% task_weight=98% bdi_bw=53712 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [006] 88.906297: balance_dirty_state: bdi 8:0: dirty=486 wb=1036 unstable=0 bg_thresh=1073 thresh=2147 gap=625 poll_thresh=17 ino=12 dd-2572 [006] 88.906516: balance_dirty_state: bdi 8:0: dirty=486 wb=1036 unstable=0 bg_thresh=1075 thresh=2150 gap=628 poll_thresh=18 ino=12 dd-2572 [006] 88.906750: balance_dirty_state: bdi 8:0: dirty=511 wb=1036 unstable=0 bg_thresh=1074 thresh=2149 gap=602 poll_thresh=19 ino=12 dd-2572 [006] 88.906994: balance_dirty_state: bdi 8:0: dirty=536 wb=1036 unstable=0 bg_thresh=1071 thresh=2143 gap=571 poll_thresh=20 ino=12 dd-2572 [006] 88.907252: balance_dirty_state: bdi 8:0: dirty=561 wb=1036 unstable=0 bg_thresh=1074 thresh=2148 gap=551 poll_thresh=21 ino=12 dd-2572 [006] 88.907523: balance_dirty_state: bdi 8:0: dirty=586 wb=1036 unstable=0 bg_thresh=1073 thresh=2147 gap=525 poll_thresh=22 ino=12 dd-2572 [006] 88.907527: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1320 avg_dirty=1320 bdi_gap=94% task_gap=90% task_weight=98% bdi_bw=53712 base_bw=28 task_bw=20 dirtied=22 period=3668 think=0 pause=8 dd-2572 [006] 88.914292: balance_dirty_state: bdi 8:0: dirty=586 wb=846 unstable=0 bg_thresh=1067 thresh=2134 gap=702 poll_thresh=16 ino=12 dd-2572 [006] 88.914501: balance_dirty_state: bdi 8:0: dirty=611 wb=846 unstable=0 bg_thresh=1069 thresh=2139 gap=682 poll_thresh=17 ino=12 dd-2572 [006] 88.914858: balance_dirty_state: bdi 8:0: dirty=624 wb=846 unstable=0 bg_thresh=1066 thresh=2132 gap=662 poll_thresh=18 ino=12 dd-2572 [006] 88.915093: balance_dirty_state: bdi 8:0: dirty=637 wb=846 unstable=0 bg_thresh=1066 thresh=2133 gap=650 poll_thresh=19 ino=12 dd-2572 [006] 88.915764: balance_dirty_state: bdi 8:0: dirty=675 wb=846 unstable=0 bg_thresh=1077 thresh=2154 gap=633 poll_thresh=20 ino=12 dd-2572 [006] 88.916021: balance_dirty_state: bdi 8:0: dirty=675 wb=846 unstable=0 bg_thresh=1076 thresh=2153 gap=632 poll_thresh=21 ino=12 dd-2572 [006] 88.916288: balance_dirty_state: bdi 8:0: dirty=700 wb=846 unstable=0 bg_thresh=1076 thresh=2152 gap=606 poll_thresh=22 ino=12 dd-2572 [006] 88.916568: balance_dirty_state: bdi 8:0: dirty=725 wb=846 unstable=0 bg_thresh=1075 thresh=2151 gap=580 poll_thresh=23 ino=12 dd-2572 [006] 88.916862: balance_dirty_state: bdi 8:0: dirty=750 wb=846 unstable=0 bg_thresh=1078 thresh=2156 gap=560 poll_thresh=24 ino=12 dd-2572 [006] 88.917458: balance_dirty_state: bdi 8:0: dirty=775 wb=846 unstable=0 bg_thresh=1077 thresh=2154 gap=533 poll_thresh=25 ino=12 dd-2572 [006] 88.917462: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1400 avg_dirty=1406 bdi_gap=55% task_gap=5% task_weight=98% bdi_bw=53712 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [006] 88.922511: balance_dirty_state: bdi 8:0: dirty=801 wb=733 unstable=0 bg_thresh=1076 thresh=2153 gap=619 poll_thresh=19 ino=12 dd-2572 [006] 88.923019: balance_dirty_state: bdi 8:0: dirty=826 wb=733 unstable=0 bg_thresh=1074 thresh=2148 gap=589 poll_thresh=20 ino=12 dd-2572 [006] 88.923549: balance_dirty_state: bdi 8:0: dirty=839 wb=733 unstable=0 bg_thresh=1076 thresh=2153 gap=581 poll_thresh=21 ino=12 dd-2572 [006] 88.924249: balance_dirty_state: bdi 8:0: dirty=864 wb=733 unstable=0 bg_thresh=1074 thresh=2148 gap=551 poll_thresh=22 ino=12 dd-2572 [006] 88.924821: balance_dirty_state: bdi 8:0: dirty=889 wb=733 unstable=0 bg_thresh=1077 thresh=2154 gap=532 poll_thresh=23 ino=12 dd-2572 [006] 88.924826: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1360 avg_dirty=1406 bdi_gap=76% task_gap=4% task_weight=99% bdi_bw=53712 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [006] 88.930289: balance_dirty_state: bdi 8:0: dirty=902 wb=606 unstable=0 bg_thresh=1078 thresh=2157 gap=649 poll_thresh=17 ino=12 dd-2572 [006] 88.930650: balance_dirty_state: bdi 8:0: dirty=928 wb=606 unstable=0 bg_thresh=1078 thresh=2156 gap=622 poll_thresh=18 ino=12 dd-2572 [006] 88.930872: balance_dirty_state: bdi 8:0: dirty=953 wb=606 unstable=0 bg_thresh=1078 thresh=2156 gap=597 poll_thresh=19 ino=12 dd-2572 [006] 88.931112: balance_dirty_state: bdi 8:0: dirty=953 wb=606 unstable=0 bg_thresh=1077 thresh=2155 gap=596 poll_thresh=20 ino=12 dd-2572 [006] 88.931600: balance_dirty_state: bdi 8:0: dirty=978 wb=606 unstable=0 bg_thresh=1079 thresh=2158 gap=574 poll_thresh=21 ino=12 dd-2572 [006] 88.932150: balance_dirty_state: bdi 8:0: dirty=1003 wb=606 unstable=0 bg_thresh=1079 thresh=2158 gap=549 poll_thresh=22 ino=12 dd-2572 [006] 88.932430: balance_dirty_state: bdi 8:0: dirty=1028 wb=606 unstable=0 bg_thresh=1078 thresh=2157 gap=523 poll_thresh=23 ino=12 dd-2572 [006] 88.932435: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1413 bdi_dirty=1400 avg_dirty=1406 bdi_gap=56% task_gap=7% task_weight=99% bdi_bw=53712 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [001] 88.938464: balance_dirty_state: bdi 8:0: dirty=1041 wb=467 unstable=0 bg_thresh=1079 thresh=2158 gap=650 poll_thresh=17 ino=12 dd-2572 [001] 88.938922: balance_dirty_state: bdi 8:0: dirty=1054 wb=467 unstable=0 bg_thresh=1078 thresh=2157 gap=636 poll_thresh=18 ino=12 dd-2572 [001] 88.939661: balance_dirty_state: bdi 8:0: dirty=1092 wb=467 unstable=0 bg_thresh=1080 thresh=2160 gap=601 poll_thresh=19 ino=12 dd-2572 [001] 88.939950: balance_dirty_state: bdi 8:0: dirty=1016 wb=556 unstable=0 bg_thresh=1079 thresh=2159 gap=587 poll_thresh=20 ino=12 dd-2572 [001] 88.940553: balance_dirty_state: bdi 8:0: dirty=824 wb=760 unstable=0 bg_thresh=1077 thresh=2154 gap=570 poll_thresh=21 ino=12 dd-2572 [001] 88.941019: balance_dirty_state: bdi 8:0: dirty=698 wb=924 unstable=0 bg_thresh=1079 thresh=2159 gap=537 poll_thresh=22 ino=12 dd-2572 [001] 88.941021: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1415 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-26% task_weight=99% bdi_bw=53712 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [004] 88.943576: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=388 wrote=1163 to_write=7029 dd-2572 [001] 88.946358: balance_dirty_state: bdi 8:0: dirty=16 wb=1504 unstable=0 bg_thresh=1068 thresh=2137 gap=617 poll_thresh=16 ino=12 dd-2572 [001] 88.947107: balance_dirty_state: bdi 8:0: dirty=29 wb=1504 unstable=0 bg_thresh=1069 thresh=2138 gap=605 poll_thresh=17 ino=12 dd-2572 [001] 88.947584: balance_dirty_state: bdi 8:0: dirty=42 wb=1504 unstable=0 bg_thresh=1069 thresh=2139 gap=593 poll_thresh=18 ino=12 dd-2572 [001] 88.948062: balance_dirty_state: bdi 8:0: dirty=67 wb=1504 unstable=0 bg_thresh=1069 thresh=2138 gap=567 poll_thresh=19 ino=12 dd-2572 [001] 88.948787: balance_dirty_state: bdi 8:0: dirty=80 wb=1504 unstable=0 bg_thresh=1079 thresh=2159 gap=575 poll_thresh=20 ino=12 dd-2572 [001] 88.949079: balance_dirty_state: bdi 8:0: dirty=105 wb=1504 unstable=0 bg_thresh=1079 thresh=2158 gap=549 poll_thresh=21 ino=12 dd-2572 [001] 88.949382: balance_dirty_state: bdi 8:0: dirty=130 wb=1504 unstable=0 bg_thresh=1078 thresh=2157 gap=523 poll_thresh=22 ino=12 dd-2572 [001] 88.949387: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1413 bdi_dirty=1400 avg_dirty=1406 bdi_gap=56% task_gap=7% task_weight=99% bdi_bw=53712 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [001] 88.954174: balance_dirty_state: bdi 8:0: dirty=155 wb=1504 unstable=0 bg_thresh=1081 thresh=2162 gap=503 poll_thresh=16 ino=12 dd-2572 [001] 88.954178: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1418 bdi_dirty=1400 avg_dirty=1406 bdi_gap=59% task_gap=13% task_weight=98% bdi_bw=53712 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [000] 88.962265: balance_dirty_state: bdi 8:0: dirty=155 wb=1378 unstable=0 bg_thresh=1081 thresh=2162 gap=629 poll_thresh=12 ino=12 dd-2572 [000] 88.962598: balance_dirty_state: bdi 8:0: dirty=168 wb=1378 unstable=0 bg_thresh=1080 thresh=2161 gap=615 poll_thresh=13 ino=12 dd-2572 [000] 88.962955: balance_dirty_state: bdi 8:0: dirty=181 wb=1378 unstable=0 bg_thresh=1081 thresh=2162 gap=603 poll_thresh=14 ino=12 dd-2572 [000] 88.963332: balance_dirty_state: bdi 8:0: dirty=206 wb=1378 unstable=0 bg_thresh=1078 thresh=2156 gap=572 poll_thresh=15 ino=12 dd-2572 [000] 88.963732: balance_dirty_state: bdi 8:0: dirty=206 wb=1378 unstable=0 bg_thresh=1080 thresh=2161 gap=577 poll_thresh=16 ino=12 dd-2572 [000] 88.964721: balance_dirty_state: bdi 8:0: dirty=244 wb=1251 unstable=0 bg_thresh=1075 thresh=2151 gap=656 poll_thresh=17 ino=12 dd-2572 [000] 88.965754: balance_dirty_state: bdi 8:0: dirty=257 wb=1251 unstable=0 bg_thresh=1070 thresh=2140 gap=632 poll_thresh=18 ino=12 dd-2572 [000] 88.966294: balance_dirty_state: bdi 8:0: dirty=270 wb=1251 unstable=0 bg_thresh=1073 thresh=2146 gap=625 poll_thresh=19 ino=12 dd-2572 [000] 88.967109: balance_dirty_state: bdi 8:0: dirty=295 wb=1251 unstable=0 bg_thresh=1070 thresh=2140 gap=594 poll_thresh=20 ino=12 dd-2572 [000] 88.968050: balance_dirty_state: bdi 8:0: dirty=320 wb=1251 unstable=0 bg_thresh=1082 thresh=2165 gap=594 poll_thresh=21 ino=12 dd-2572 [000] 88.968597: balance_dirty_state: bdi 8:0: dirty=345 wb=1251 unstable=0 bg_thresh=1082 thresh=2164 gap=568 poll_thresh=22 ino=12 dd-2572 [000] 88.969169: balance_dirty_state: bdi 8:0: dirty=345 wb=1251 unstable=0 bg_thresh=1081 thresh=2163 gap=567 poll_thresh=23 ino=12 dd-2572 [000] 88.969767: balance_dirty_state: bdi 8:0: dirty=370 wb=1251 unstable=0 bg_thresh=1081 thresh=2162 gap=541 poll_thresh=24 ino=12 dd-2572 [000] 88.970966: balance_dirty_state: bdi 8:0: dirty=421 wb=1151 unstable=0 bg_thresh=1083 thresh=2166 gap=594 poll_thresh=25 ino=12 dd-2572 [000] 88.971617: balance_dirty_state: bdi 8:0: dirty=446 wb=1151 unstable=0 bg_thresh=1080 thresh=2161 gap=564 poll_thresh=26 ino=12 dd-2572 [000] 88.972781: balance_dirty_state: bdi 8:0: dirty=446 wb=1151 unstable=0 bg_thresh=1081 thresh=2163 gap=566 poll_thresh=27 ino=12 dd-2572 [000] 88.973885: balance_dirty_state: bdi 8:0: dirty=496 wb=1151 unstable=0 bg_thresh=1081 thresh=2163 gap=516 poll_thresh=28 ino=12 dd-2572 [000] 88.973890: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1419 bdi_dirty=1440 avg_dirty=1440 bdi_gap=38% task_gap=-21% task_weight=98% bdi_bw=53712 base_bw=28 task_bw=0 dirtied=28 period=0 think=12 pause=8 dd-2572 [000] 88.982108: balance_dirty_state: bdi 8:0: dirty=522 wb=974 unstable=0 bg_thresh=1080 thresh=2160 gap=664 poll_thresh=21 ino=12 dd-2572 [000] 88.982367: balance_dirty_state: bdi 8:0: dirty=522 wb=974 unstable=0 bg_thresh=1080 thresh=2161 gap=665 poll_thresh=22 ino=12 dd-2572 [000] 88.982780: balance_dirty_state: bdi 8:0: dirty=547 wb=974 unstable=0 bg_thresh=1083 thresh=2166 gap=645 poll_thresh=23 ino=12 dd-2572 [000] 88.983064: balance_dirty_state: bdi 8:0: dirty=585 wb=974 unstable=0 bg_thresh=1082 thresh=2165 gap=606 poll_thresh=24 ino=12 dd-2572 [000] 88.983590: balance_dirty_state: bdi 8:0: dirty=610 wb=974 unstable=0 bg_thresh=1079 thresh=2158 gap=574 poll_thresh=25 ino=12 dd-2572 [000] 88.984023: balance_dirty_state: bdi 8:0: dirty=623 wb=974 unstable=0 bg_thresh=1082 thresh=2164 gap=567 poll_thresh=26 ino=12 dd-2572 [000] 88.984567: balance_dirty_state: bdi 8:0: dirty=674 wb=974 unstable=0 bg_thresh=1082 thresh=2164 gap=516 poll_thresh=27 ino=12 dd-2572 [000] 88.984572: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1420 bdi_dirty=1400 avg_dirty=1406 bdi_gap=60% task_gap=15% task_weight=98% bdi_bw=53712 base_bw=28 task_bw=0 dirtied=27 period=27004 think=0 pause=8 dd-2572 [000] 88.990050: balance_dirty_state: bdi 8:0: dirty=687 wb=858 unstable=0 bg_thresh=1080 thresh=2160 gap=615 poll_thresh=20 ino=12 dd-2572 [000] 88.990296: balance_dirty_state: bdi 8:0: dirty=700 wb=858 unstable=0 bg_thresh=1080 thresh=2161 gap=603 poll_thresh=21 ino=12 dd-2572 [000] 88.990551: balance_dirty_state: bdi 8:0: dirty=725 wb=858 unstable=0 bg_thresh=1083 thresh=2166 gap=583 poll_thresh=22 ino=12 dd-2572 [000] 88.990819: balance_dirty_state: bdi 8:0: dirty=750 wb=858 unstable=0 bg_thresh=1082 thresh=2165 gap=557 poll_thresh=23 ino=12 dd-2572 [000] 88.991312: balance_dirty_state: bdi 8:0: dirty=775 wb=858 unstable=0 bg_thresh=1082 thresh=2164 gap=531 poll_thresh=24 ino=12 dd-2572 [000] 88.991317: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1419 bdi_dirty=1400 avg_dirty=1406 bdi_gap=60% task_gap=14% task_weight=99% bdi_bw=53712 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [000] 88.998003: balance_dirty_state: bdi 8:0: dirty=801 wb=719 unstable=0 bg_thresh=1080 thresh=2161 gap=641 poll_thresh=18 ino=12 dd-2572 [000] 88.998373: balance_dirty_state: bdi 8:0: dirty=801 wb=719 unstable=0 bg_thresh=1081 thresh=2162 gap=642 poll_thresh=19 ino=12 dd-2572 [000] 88.998606: balance_dirty_state: bdi 8:0: dirty=826 wb=719 unstable=0 bg_thresh=1083 thresh=2167 gap=622 poll_thresh=20 ino=12 dd-2572 [000] 88.998851: balance_dirty_state: bdi 8:0: dirty=851 wb=719 unstable=0 bg_thresh=1080 thresh=2161 gap=591 poll_thresh=21 ino=12 dd-2572 [000] 88.999343: balance_dirty_state: bdi 8:0: dirty=864 wb=719 unstable=0 bg_thresh=1082 thresh=2164 gap=581 poll_thresh=22 ino=12 dd-2572 [000] 88.999611: balance_dirty_state: bdi 8:0: dirty=889 wb=719 unstable=0 bg_thresh=1081 thresh=2163 gap=555 poll_thresh=23 ino=12 dd-2572 [000] 89.000120: balance_dirty_state: bdi 8:0: dirty=914 wb=719 unstable=0 bg_thresh=1082 thresh=2164 gap=531 poll_thresh=24 ino=12 dd-2572 [000] 89.000125: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1420 bdi_dirty=1440 avg_dirty=1440 bdi_gap=39% task_gap=-20% task_weight=98% bdi_bw=54764 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 89.006166: balance_dirty_state: bdi 8:0: dirty=927 wb=606 unstable=0 bg_thresh=1082 thresh=2165 gap=632 poll_thresh=18 ino=12 dd-2572 [000] 89.006403: balance_dirty_state: bdi 8:0: dirty=965 wb=606 unstable=0 bg_thresh=1078 thresh=2157 gap=586 poll_thresh=19 ino=12 dd-2572 [000] 89.006843: balance_dirty_state: bdi 8:0: dirty=965 wb=606 unstable=0 bg_thresh=1082 thresh=2164 gap=593 poll_thresh=20 ino=12 dd-2572 [000] 89.007092: balance_dirty_state: bdi 8:0: dirty=990 wb=606 unstable=0 bg_thresh=1079 thresh=2158 gap=562 poll_thresh=21 ino=12 dd-2572 [000] 89.007586: balance_dirty_state: bdi 8:0: dirty=1015 wb=606 unstable=0 bg_thresh=1082 thresh=2164 gap=543 poll_thresh=22 ino=12 dd-2572 [000] 89.008045: balance_dirty_state: bdi 8:0: dirty=1028 wb=606 unstable=0 bg_thresh=1082 thresh=2164 gap=530 poll_thresh=23 ino=12 dd-2572 [000] 89.008052: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1420 bdi_dirty=1440 avg_dirty=1440 bdi_gap=39% task_gap=-20% task_weight=98% bdi_bw=54764 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 89.014119: balance_dirty_state: bdi 8:0: dirty=1053 wb=606 unstable=0 bg_thresh=1069 thresh=2138 gap=479 poll_thresh=17 ino=12 dd-2572 [000] 89.014124: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=54764 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 89.049415: balance_dirty_state: bdi 8:0: dirty=1056 wb=0 unstable=0 bg_thresh=1064 thresh=2128 gap=1072 poll_thresh=13 ino=12 dd-2572 [004] 89.049955: balance_dirty_state: bdi 8:0: dirty=1144 wb=0 unstable=0 bg_thresh=1063 thresh=2127 gap=983 poll_thresh=33 ino=12 dd-2572 [004] 89.050624: balance_dirty_state: bdi 8:0: dirty=1031 wb=123 unstable=0 bg_thresh=1062 thresh=2125 gap=971 poll_thresh=35 ino=12 dd-2572 [004] 89.051315: balance_dirty_state: bdi 8:0: dirty=905 wb=313 unstable=0 bg_thresh=1062 thresh=2125 gap=907 poll_thresh=37 ino=12 dd-2572 [004] 89.052047: balance_dirty_state: bdi 8:0: dirty=780 wb=490 unstable=0 bg_thresh=1063 thresh=2126 gap=856 poll_thresh=39 ino=12 dd-2572 [004] 89.052813: balance_dirty_state: bdi 8:0: dirty=616 wb=668 unstable=0 bg_thresh=1062 thresh=2125 gap=841 poll_thresh=41 ino=12 dd-2572 [004] 89.053716: balance_dirty_state: bdi 8:0: dirty=477 wb=857 unstable=0 bg_thresh=1060 thresh=2120 gap=786 poll_thresh=43 ino=12 dd-2572 [004] 89.054815: balance_dirty_state: bdi 8:0: dirty=313 wb=1045 unstable=0 bg_thresh=1062 thresh=2124 gap=766 poll_thresh=45 ino=12 dd-2572 [004] 89.055686: balance_dirty_state: bdi 8:0: dirty=207 wb=1188 unstable=0 bg_thresh=1060 thresh=2121 gap=726 poll_thresh=47 ino=12 flush-8:0-2542 [000] 89.056421: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=500 wrote=1425 to_write=6767 flush-8:0-2542 [000] 89.056914: writeback_single_inode: bdi 8:0: ino=0 state= age=8 wrote=60 to_write=6707 dd-2572 [004] 89.056950: balance_dirty_state: bdi 8:0: dirty=19 wb=1427 unstable=0 bg_thresh=1059 thresh=2118 gap=672 poll_thresh=49 ino=12 dd-2572 [004] 89.057828: balance_dirty_state: bdi 8:0: dirty=57 wb=1427 unstable=0 bg_thresh=1077 thresh=2155 gap=671 poll_thresh=51 ino=12 dd-2572 [004] 89.058430: balance_dirty_state: bdi 8:0: dirty=107 wb=1427 unstable=0 bg_thresh=1079 thresh=2158 gap=624 poll_thresh=53 ino=12 dd-2572 [004] 89.059429: balance_dirty_state: bdi 8:0: dirty=157 wb=1301 unstable=0 bg_thresh=1077 thresh=2154 gap=696 poll_thresh=55 ino=12 dd-2572 [004] 89.060126: balance_dirty_state: bdi 8:0: dirty=221 wb=1301 unstable=0 bg_thresh=1077 thresh=2155 gap=633 poll_thresh=57 ino=12 dd-2572 [004] 89.060818: balance_dirty_state: bdi 8:0: dirty=296 wb=1301 unstable=0 bg_thresh=1076 thresh=2153 gap=556 poll_thresh=59 ino=12 dd-2572 [004] 89.061800: balance_dirty_state: bdi 8:0: dirty=346 wb=1301 unstable=0 bg_thresh=1078 thresh=2157 gap=510 poll_thresh=61 ino=12 dd-2572 [004] 89.061805: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1413 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-70% task_weight=99% bdi_bw=54764 base_bw=28 task_bw=0 dirtied=61 period=0 think=40 pause=8 dd-2572 [005] 89.071102: balance_dirty_state: bdi 8:0: dirty=398 wb=1174 unstable=0 bg_thresh=1075 thresh=2151 gap=579 poll_thresh=46 ino=12 dd-2572 [005] 89.072313: balance_dirty_state: bdi 8:0: dirty=448 wb=1174 unstable=0 bg_thresh=1072 thresh=2145 gap=523 poll_thresh=48 ino=12 dd-2572 [005] 89.072323: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=98% bdi_bw=54764 base_bw=28 task_bw=0 dirtied=48 period=0 think=0 pause=8 dd-2572 [005] 89.078512: balance_dirty_state: bdi 8:0: dirty=487 wb=1048 unstable=0 bg_thresh=1068 thresh=2137 gap=602 poll_thresh=36 ino=12 dd-2572 [005] 89.079459: balance_dirty_state: bdi 8:0: dirty=512 wb=1048 unstable=0 bg_thresh=1068 thresh=2136 gap=576 poll_thresh=38 ino=12 dd-2572 [005] 89.080550: balance_dirty_state: bdi 8:0: dirty=537 wb=1048 unstable=0 bg_thresh=1078 thresh=2156 gap=571 poll_thresh=40 ino=12 dd-2572 [005] 89.081062: balance_dirty_state: bdi 8:0: dirty=587 wb=1048 unstable=0 bg_thresh=1077 thresh=2155 gap=520 poll_thresh=42 ino=12 dd-2572 [005] 89.081067: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-72% task_weight=99% bdi_bw=54764 base_bw=28 task_bw=0 dirtied=42 period=0 think=0 pause=8 dd-2572 [005] 89.086071: balance_dirty_state: bdi 8:0: dirty=612 wb=1048 unstable=0 bg_thresh=1079 thresh=2159 gap=499 poll_thresh=31 ino=12 dd-2572 [005] 89.086076: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1415 bdi_dirty=1480 avg_dirty=1480 bdi_gap=15% task_gap=-68% task_weight=99% bdi_bw=54764 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [000] 89.094023: balance_dirty_state: bdi 8:0: dirty=638 wb=922 unstable=0 bg_thresh=1073 thresh=2146 gap=586 poll_thresh=23 ino=12 dd-2572 [000] 89.094319: balance_dirty_state: bdi 8:0: dirty=651 wb=922 unstable=0 bg_thresh=1075 thresh=2150 gap=577 poll_thresh=24 ino=12 dd-2572 [000] 89.094610: balance_dirty_state: bdi 8:0: dirty=676 wb=922 unstable=0 bg_thresh=1077 thresh=2155 gap=557 poll_thresh=25 ino=12 dd-2572 [000] 89.095158: balance_dirty_state: bdi 8:0: dirty=701 wb=922 unstable=0 bg_thresh=1078 thresh=2157 gap=534 poll_thresh=26 ino=12 dd-2572 [000] 89.095162: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1413 bdi_dirty=1400 avg_dirty=1408 bdi_gap=56% task_gap=5% task_weight=99% bdi_bw=54764 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [000] 89.101736: balance_dirty_state: bdi 8:0: dirty=726 wb=769 unstable=0 bg_thresh=1070 thresh=2141 gap=646 poll_thresh=19 ino=12 dd-2572 [000] 89.102021: balance_dirty_state: bdi 8:0: dirty=726 wb=769 unstable=0 bg_thresh=1073 thresh=2146 gap=651 poll_thresh=20 ino=12 dd-2572 [000] 89.102259: balance_dirty_state: bdi 8:0: dirty=751 wb=769 unstable=0 bg_thresh=1075 thresh=2151 gap=631 poll_thresh=21 ino=12 dd-2572 [000] 89.102563: balance_dirty_state: bdi 8:0: dirty=776 wb=744 unstable=0 bg_thresh=1075 thresh=2151 gap=631 poll_thresh=22 ino=12 dd-2572 [000] 89.102822: balance_dirty_state: bdi 8:0: dirty=801 wb=744 unstable=0 bg_thresh=1075 thresh=2150 gap=605 poll_thresh=23 ino=12 dd-2572 [000] 89.103094: balance_dirty_state: bdi 8:0: dirty=826 wb=744 unstable=0 bg_thresh=1077 thresh=2154 gap=584 poll_thresh=24 ino=12 dd-2572 [000] 89.103377: balance_dirty_state: bdi 8:0: dirty=851 wb=744 unstable=0 bg_thresh=1079 thresh=2159 gap=564 poll_thresh=25 ino=12 dd-2572 [000] 89.103817: balance_dirty_state: bdi 8:0: dirty=876 wb=744 unstable=0 bg_thresh=1076 thresh=2153 gap=533 poll_thresh=26 ino=12 dd-2572 [000] 89.103822: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-31% task_weight=98% bdi_bw=54824 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 89.109766: balance_dirty_state: bdi 8:0: dirty=901 wb=744 unstable=0 bg_thresh=1076 thresh=2152 gap=507 poll_thresh=19 ino=12 dd-2572 [000] 89.109771: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-31% task_weight=97% bdi_bw=54824 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 89.117750: balance_dirty_state: bdi 8:0: dirty=901 wb=744 unstable=0 bg_thresh=1078 thresh=2157 gap=512 poll_thresh=14 ino=12 dd-2572 [000] 89.117756: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1413 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-28% task_weight=99% bdi_bw=54824 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 89.125655: balance_dirty_state: bdi 8:0: dirty=926 wb=744 unstable=0 bg_thresh=1075 thresh=2151 gap=481 poll_thresh=10 ino=12 dd-2572 [000] 89.125661: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=98% bdi_bw=54824 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 89.133605: balance_dirty_state: bdi 8:0: dirty=926 wb=744 unstable=0 bg_thresh=1078 thresh=2156 gap=486 poll_thresh=7 ino=12 dd-2572 [000] 89.133612: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1413 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-70% task_weight=98% bdi_bw=54824 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [000] 89.141580: balance_dirty_state: bdi 8:0: dirty=926 wb=744 unstable=0 bg_thresh=1078 thresh=2156 gap=486 poll_thresh=5 ino=12 dd-2572 [000] 89.141587: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1413 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-70% task_weight=98% bdi_bw=54824 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [004] 89.149513: balance_dirty_state: bdi 8:0: dirty=939 wb=744 unstable=0 bg_thresh=1068 thresh=2136 gap=453 poll_thresh=4 ino=12 dd-2572 [004] 89.149523: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-91% task_weight=97% bdi_bw=54824 base_bw=28 task_bw=0 dirtied=4 period=0 think=0 pause=8 dd-2572 [004] 89.157495: balance_dirty_state: bdi 8:0: dirty=939 wb=744 unstable=0 bg_thresh=1074 thresh=2148 gap=465 poll_thresh=3 ino=12 dd-2572 [004] 89.157504: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-79% task_weight=98% bdi_bw=54824 base_bw=28 task_bw=0 dirtied=3 period=0 think=0 pause=8 dd-2572 [004] 89.169498: balance_dirty_state: bdi 8:0: dirty=939 wb=744 unstable=0 bg_thresh=1074 thresh=2148 gap=465 poll_thresh=2 ino=12 dd-2572 [004] 89.169505: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-79% task_weight=98% bdi_bw=54824 base_bw=28 task_bw=0 dirtied=2 period=0 think=4 pause=8 dd-2572 [004] 89.181394: balance_dirty_state: bdi 8:0: dirty=939 wb=744 unstable=0 bg_thresh=1071 thresh=2143 gap=460 poll_thresh=1 ino=12 dd-2572 [004] 89.181399: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-85% task_weight=99% bdi_bw=54824 base_bw=28 task_bw=0 dirtied=1 period=0 think=4 pause=8 dd-2572 [004] 89.189387: balance_dirty_state: bdi 8:0: dirty=939 wb=744 unstable=0 bg_thresh=1071 thresh=2143 gap=460 poll_thresh=1 ino=12 dd-2572 [004] 89.189393: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-84% task_weight=98% bdi_bw=54824 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [004] 89.197381: balance_dirty_state: bdi 8:0: dirty=939 wb=744 unstable=0 bg_thresh=1070 thresh=2141 gap=458 poll_thresh=1 ino=12 dd-2572 [004] 89.197387: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-86% task_weight=98% bdi_bw=54824 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [004] 89.205337: balance_dirty_state: bdi 8:0: dirty=939 wb=744 unstable=0 bg_thresh=1072 thresh=2145 gap=462 poll_thresh=1 ino=12 dd-2572 [004] 89.205345: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-81% task_weight=97% bdi_bw=49252 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [004] 89.213365: balance_dirty_state: bdi 8:0: dirty=939 wb=744 unstable=0 bg_thresh=1072 thresh=2145 gap=462 poll_thresh=1 ino=12 dd-2572 [004] 89.213376: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-81% task_weight=97% bdi_bw=49252 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [004] 89.221296: balance_dirty_state: bdi 8:0: dirty=939 wb=744 unstable=0 bg_thresh=1072 thresh=2144 gap=461 poll_thresh=1 ino=12 dd-2572 [004] 89.221305: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-40% task_weight=98% bdi_bw=49252 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [004] 89.229279: balance_dirty_state: bdi 8:0: dirty=939 wb=744 unstable=0 bg_thresh=1072 thresh=2144 gap=461 poll_thresh=1 ino=12 dd-2572 [004] 89.229289: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-40% task_weight=98% bdi_bw=49252 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [000] 89.237217: balance_dirty_state: bdi 8:0: dirty=939 wb=542 unstable=0 bg_thresh=1073 thresh=2146 gap=665 poll_thresh=1 ino=12 dd-2572 [000] 89.237269: balance_dirty_state: bdi 8:0: dirty=939 wb=542 unstable=0 bg_thresh=1073 thresh=2146 gap=665 poll_thresh=2 ino=12 dd-2572 [000] 89.237771: balance_dirty_state: bdi 8:0: dirty=939 wb=403 unstable=0 bg_thresh=1073 thresh=2146 gap=804 poll_thresh=3 ino=12 dd-2572 [000] 89.237867: balance_dirty_state: bdi 8:0: dirty=964 wb=403 unstable=0 bg_thresh=1073 thresh=2146 gap=779 poll_thresh=4 ino=12 dd-2572 [000] 89.237990: balance_dirty_state: bdi 8:0: dirty=964 wb=403 unstable=0 bg_thresh=1073 thresh=2146 gap=779 poll_thresh=5 ino=12 dd-2572 [000] 89.238133: balance_dirty_state: bdi 8:0: dirty=964 wb=403 unstable=0 bg_thresh=1073 thresh=2146 gap=779 poll_thresh=6 ino=12 dd-2572 [000] 89.238506: balance_dirty_state: bdi 8:0: dirty=964 wb=353 unstable=0 bg_thresh=1075 thresh=2151 gap=834 poll_thresh=7 ino=12 dd-2572 [000] 89.238698: balance_dirty_state: bdi 8:0: dirty=989 wb=353 unstable=0 bg_thresh=1075 thresh=2151 gap=809 poll_thresh=8 ino=12 dd-2572 [000] 89.238915: balance_dirty_state: bdi 8:0: dirty=989 wb=353 unstable=0 bg_thresh=1075 thresh=2151 gap=809 poll_thresh=9 ino=12 dd-2572 [000] 89.239152: balance_dirty_state: bdi 8:0: dirty=989 wb=353 unstable=0 bg_thresh=1075 thresh=2151 gap=809 poll_thresh=10 ino=12 dd-2572 [000] 89.239419: balance_dirty_state: bdi 8:0: dirty=1014 wb=353 unstable=0 bg_thresh=1078 thresh=2156 gap=789 poll_thresh=11 ino=12 dd-2572 [000] 89.239706: balance_dirty_state: bdi 8:0: dirty=1014 wb=353 unstable=0 bg_thresh=1078 thresh=2156 gap=789 poll_thresh=12 ino=12 dd-2572 [000] 89.240022: balance_dirty_state: bdi 8:0: dirty=1039 wb=353 unstable=0 bg_thresh=1080 thresh=2161 gap=769 poll_thresh=13 ino=12 dd-2572 [000] 89.240550: balance_dirty_state: bdi 8:0: dirty=1039 wb=315 unstable=0 bg_thresh=1077 thresh=2155 gap=801 poll_thresh=14 ino=12 dd-2572 [000] 89.240913: balance_dirty_state: bdi 8:0: dirty=1064 wb=315 unstable=0 bg_thresh=1080 thresh=2160 gap=781 poll_thresh=15 ino=12 dd-2572 [000] 89.241317: balance_dirty_state: bdi 8:0: dirty=1089 wb=315 unstable=0 bg_thresh=1079 thresh=2159 gap=755 poll_thresh=16 ino=12 dd-2572 [000] 89.241896: balance_dirty_state: bdi 8:0: dirty=1038 wb=404 unstable=0 bg_thresh=1079 thresh=2159 gap=717 poll_thresh=17 ino=12 dd-2572 [000] 89.243117: balance_dirty_state: bdi 8:0: dirty=912 wb=425 unstable=0 bg_thresh=1079 thresh=2158 gap=821 poll_thresh=18 ino=12 dd-2572 [000] 89.244880: balance_dirty_state: bdi 8:0: dirty=696 wb=527 unstable=0 bg_thresh=1078 thresh=2157 gap=934 poll_thresh=19 ino=12 dd-2572 [000] 89.245921: balance_dirty_state: bdi 8:0: dirty=583 wb=615 unstable=0 bg_thresh=1081 thresh=2162 gap=964 poll_thresh=20 ino=12 dd-2572 [000] 89.246609: balance_dirty_state: bdi 8:0: dirty=494 wb=691 unstable=0 bg_thresh=1080 thresh=2161 gap=976 poll_thresh=21 ino=12 dd-2572 [000] 89.247339: balance_dirty_state: bdi 8:0: dirty=419 wb=804 unstable=0 bg_thresh=1080 thresh=2160 gap=937 poll_thresh=22 ino=12 dd-2572 [000] 89.248091: balance_dirty_state: bdi 8:0: dirty=344 wb=904 unstable=0 bg_thresh=1080 thresh=2160 gap=912 poll_thresh=23 ino=12 dd-2572 [000] 89.248918: balance_dirty_state: bdi 8:0: dirty=257 wb=992 unstable=0 bg_thresh=1079 thresh=2158 gap=909 poll_thresh=24 ino=12 dd-2572 [000] 89.249543: balance_dirty_state: bdi 8:0: dirty=183 wb=1117 unstable=0 bg_thresh=1079 thresh=2158 gap=858 poll_thresh=25 ino=12 dd-2572 [000] 89.250033: balance_dirty_state: bdi 8:0: dirty=84 wb=1242 unstable=0 bg_thresh=1079 thresh=2158 gap=832 poll_thresh=26 ino=12 flush-8:0-2542 [004] 89.250529: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=696 wrote=1354 to_write=6838 dd-2572 [000] 89.250534: balance_dirty_state: bdi 8:0: dirty=0 wb=1358 unstable=0 bg_thresh=1079 thresh=2158 gap=800 poll_thresh=27 ino=12 dd-2572 [000] 89.250867: balance_dirty_state: bdi 8:0: dirty=7 wb=1358 unstable=0 bg_thresh=1079 thresh=2158 gap=793 poll_thresh=28 ino=12 dd-2572 [000] 89.251209: balance_dirty_state: bdi 8:0: dirty=33 wb=1358 unstable=0 bg_thresh=1080 thresh=2160 gap=769 poll_thresh=29 ino=12 dd-2572 [000] 89.251710: balance_dirty_state: bdi 8:0: dirty=72 wb=1358 unstable=0 bg_thresh=1080 thresh=2160 gap=730 poll_thresh=30 ino=12 dd-2572 [000] 89.252208: balance_dirty_state: bdi 8:0: dirty=110 wb=1358 unstable=0 bg_thresh=1075 thresh=2150 gap=682 poll_thresh=31 ino=12 dd-2572 [000] 89.252594: balance_dirty_state: bdi 8:0: dirty=136 wb=1358 unstable=0 bg_thresh=1075 thresh=2151 gap=657 poll_thresh=32 ino=12 dd-2572 [000] 89.252993: balance_dirty_state: bdi 8:0: dirty=186 wb=1358 unstable=0 bg_thresh=1077 thresh=2155 gap=611 poll_thresh=34 ino=12 dd-2572 [000] 89.253692: balance_dirty_state: bdi 8:0: dirty=211 wb=1358 unstable=0 bg_thresh=1079 thresh=2159 gap=590 poll_thresh=36 ino=12 dd-2572 [000] 89.254144: balance_dirty_state: bdi 8:0: dirty=236 wb=1358 unstable=0 bg_thresh=1081 thresh=2163 gap=569 poll_thresh=38 ino=12 dd-2572 [000] 89.254612: balance_dirty_state: bdi 8:0: dirty=286 wb=1358 unstable=0 bg_thresh=1083 thresh=2167 gap=523 poll_thresh=40 ino=12 dd-2572 [000] 89.254617: balance_dirty_pages: bdi 8:0: bdi_limit=1516 task_limit=1424 bdi_dirty=1400 avg_dirty=1412 bdi_gap=61% task_gap=13% task_weight=97% bdi_bw=49252 base_bw=28 task_bw=0 dirtied=40 period=40004 think=16 pause=8 dd-2572 [000] 89.261618: balance_dirty_state: bdi 8:0: dirty=325 wb=1043 unstable=0 bg_thresh=1076 thresh=2152 gap=784 poll_thresh=30 ino=12 dd-2572 [000] 89.261998: balance_dirty_state: bdi 8:0: dirty=351 wb=1043 unstable=0 bg_thresh=1075 thresh=2150 gap=756 poll_thresh=31 ino=12 dd-2572 [000] 89.262649: balance_dirty_state: bdi 8:0: dirty=376 wb=916 unstable=0 bg_thresh=1070 thresh=2140 gap=848 poll_thresh=32 ino=12 dd-2572 [000] 89.263313: balance_dirty_state: bdi 8:0: dirty=402 wb=852 unstable=0 bg_thresh=1070 thresh=2140 gap=886 poll_thresh=34 ino=12 dd-2572 [000] 89.263782: balance_dirty_state: bdi 8:0: dirty=440 wb=852 unstable=0 bg_thresh=1072 thresh=2144 gap=852 poll_thresh=36 ino=12 dd-2572 [000] 89.264339: balance_dirty_state: bdi 8:0: dirty=503 wb=789 unstable=0 bg_thresh=1074 thresh=2148 gap=856 poll_thresh=38 ino=12 dd-2572 [000] 89.264913: balance_dirty_state: bdi 8:0: dirty=516 wb=789 unstable=0 bg_thresh=1071 thresh=2143 gap=838 poll_thresh=40 ino=12 dd-2572 [000] 89.265574: balance_dirty_state: bdi 8:0: dirty=567 wb=789 unstable=0 bg_thresh=1072 thresh=2144 gap=788 poll_thresh=42 ino=12 dd-2572 [000] 89.266089: balance_dirty_state: bdi 8:0: dirty=617 wb=789 unstable=0 bg_thresh=1071 thresh=2143 gap=737 poll_thresh=44 ino=12 dd-2572 [000] 89.266877: balance_dirty_state: bdi 8:0: dirty=667 wb=688 unstable=0 bg_thresh=1072 thresh=2145 gap=790 poll_thresh=46 ino=12 dd-2572 [000] 89.267445: balance_dirty_state: bdi 8:0: dirty=717 wb=688 unstable=0 bg_thresh=1074 thresh=2149 gap=744 poll_thresh=48 ino=12 dd-2572 [000] 89.268503: balance_dirty_state: bdi 8:0: dirty=756 wb=688 unstable=0 bg_thresh=1082 thresh=2164 gap=720 poll_thresh=50 ino=12 dd-2572 [000] 89.269122: balance_dirty_state: bdi 8:0: dirty=806 wb=688 unstable=0 bg_thresh=1081 thresh=2162 gap=668 poll_thresh=52 ino=12 dd-2572 [000] 89.269904: balance_dirty_state: bdi 8:0: dirty=856 wb=688 unstable=0 bg_thresh=1080 thresh=2160 gap=616 poll_thresh=54 ino=12 dd-2572 [000] 89.270789: balance_dirty_state: bdi 8:0: dirty=919 wb=688 unstable=0 bg_thresh=1079 thresh=2159 gap=552 poll_thresh=56 ino=12 dd-2572 [000] 89.271680: balance_dirty_state: bdi 8:0: dirty=982 wb=688 unstable=0 bg_thresh=1084 thresh=2168 gap=498 poll_thresh=58 ino=12 dd-2572 [000] 89.271685: balance_dirty_pages: bdi 8:0: bdi_limit=1517 task_limit=1423 bdi_dirty=1400 avg_dirty=1412 bdi_gap=62% task_gap=12% task_weight=99% bdi_bw=49252 base_bw=28 task_bw=0 dirtied=58 period=58004 think=8 pause=8 dd-2572 [000] 89.277588: balance_dirty_state: bdi 8:0: dirty=1008 wb=575 unstable=0 bg_thresh=1081 thresh=2162 gap=579 poll_thresh=43 ino=12 dd-2572 [000] 89.278617: balance_dirty_state: bdi 8:0: dirty=1072 wb=575 unstable=0 bg_thresh=1082 thresh=2164 gap=517 poll_thresh=45 ino=12 dd-2572 [000] 89.278622: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1420 bdi_dirty=1360 avg_dirty=1412 bdi_gap=81% task_gap=8% task_weight=98% bdi_bw=49252 base_bw=28 task_bw=0 dirtied=45 period=45004 think=0 pause=8 dd-2572 [004] 89.286073: balance_dirty_state: bdi 8:0: dirty=1098 wb=337 unstable=0 bg_thresh=1073 thresh=2147 gap=712 poll_thresh=34 ino=12 dd-2572 [004] 89.286778: balance_dirty_state: bdi 8:0: dirty=1124 wb=337 unstable=0 bg_thresh=1071 thresh=2142 gap=681 poll_thresh=36 ino=12 dd-2572 [004] 89.287776: balance_dirty_state: bdi 8:0: dirty=1174 wb=337 unstable=0 bg_thresh=1083 thresh=2166 gap=655 poll_thresh=38 ino=12 dd-2572 [004] 89.288556: balance_dirty_state: bdi 8:0: dirty=1199 wb=337 unstable=0 bg_thresh=1085 thresh=2170 gap=634 poll_thresh=40 ino=12 dd-2572 [004] 89.289376: balance_dirty_state: bdi 8:0: dirty=1082 wb=492 unstable=0 bg_thresh=1081 thresh=2163 gap=589 poll_thresh=42 ino=12 dd-2572 [004] 89.290191: balance_dirty_state: bdi 8:0: dirty=942 wb=682 unstable=0 bg_thresh=1083 thresh=2167 gap=543 poll_thresh=44 ino=12 dd-2572 [004] 89.291941: balance_dirty_state: bdi 8:0: dirty=576 wb=1112 unstable=0 bg_thresh=1083 thresh=2167 gap=479 poll_thresh=46 ino=12 dd-2572 [004] 89.291943: balance_dirty_pages: bdi 8:0: bdi_limit=1516 task_limit=1422 bdi_dirty=1400 avg_dirty=1412 bdi_gap=61% task_gap=11% task_weight=99% bdi_bw=49252 base_bw=28 task_bw=0 dirtied=46 period=46004 think=4 pause=8 flush-8:0-2542 [000] 89.296288: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=740 wrote=1358 to_write=6834 dd-2572 [000] 89.297845: balance_dirty_state: bdi 8:0: dirty=20 wb=1694 unstable=0 bg_thresh=1065 thresh=2130 gap=416 poll_thresh=34 ino=12 dd-2572 [000] 89.297850: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1481 avg_dirty=1481 bdi_gap=0% task_gap=-101% task_weight=100% bdi_bw=49252 base_bw=28 task_bw=0 dirtied=34 period=0 think=0 pause=8 dd-2572 [000] 89.304982: balance_dirty_state: bdi 8:0: dirty=20 wb=1569 unstable=0 bg_thresh=1055 thresh=2110 gap=521 poll_thresh=34 ino=12 dd-2572 [000] 89.304987: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1401 avg_dirty=1401 bdi_gap=32% task_gap=-35% task_weight=100% bdi_bw=49252 base_bw=28 task_bw=0 dirtied=34 period=0 think=0 pause=8 dd-2572 [004] 89.313522: balance_dirty_state: bdi 8:0: dirty=46 wb=1569 unstable=0 bg_thresh=1047 thresh=2095 gap=480 poll_thresh=25 ino=12 dd-2572 [004] 89.313529: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1401 avg_dirty=1401 bdi_gap=24% task_gap=-51% task_weight=100% bdi_bw=51556 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 89.325221: balance_dirty_state: bdi 8:0: dirty=59 wb=1353 unstable=0 bg_thresh=1044 thresh=2088 gap=676 poll_thresh=19 ino=12 dd-2572 [004] 89.325460: balance_dirty_state: bdi 8:0: dirty=85 wb=1353 unstable=0 bg_thresh=1043 thresh=2087 gap=649 poll_thresh=20 ino=12 dd-2572 [004] 89.325712: balance_dirty_state: bdi 8:0: dirty=98 wb=1353 unstable=0 bg_thresh=1043 thresh=2087 gap=636 poll_thresh=21 ino=12 dd-2572 [004] 89.325977: balance_dirty_state: bdi 8:0: dirty=124 wb=1353 unstable=0 bg_thresh=1043 thresh=2086 gap=609 poll_thresh=22 ino=12 dd-2572 [004] 89.326252: balance_dirty_state: bdi 8:0: dirty=162 wb=1353 unstable=0 bg_thresh=1043 thresh=2087 gap=572 poll_thresh=23 ino=12 dd-2572 [004] 89.326538: balance_dirty_state: bdi 8:0: dirty=187 wb=1353 unstable=0 bg_thresh=1046 thresh=2092 gap=552 poll_thresh=24 ino=12 dd-2572 [004] 89.326835: balance_dirty_state: bdi 8:0: dirty=212 wb=1353 unstable=0 bg_thresh=1045 thresh=2091 gap=526 poll_thresh=25 ino=12 dd-2572 [004] 89.327144: balance_dirty_state: bdi 8:0: dirty=237 wb=1353 unstable=0 bg_thresh=1042 thresh=2085 gap=495 poll_thresh=26 ino=12 dd-2572 [004] 89.327149: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1346 bdi_dirty=1320 avg_dirty=1320 bdi_gap=64% task_gap=29% task_weight=98% bdi_bw=51556 base_bw=28 task_bw=4 dirtied=26 period=13004 think=4 pause=8 dd-2572 [004] 89.333313: balance_dirty_state: bdi 8:0: dirty=237 wb=1353 unstable=0 bg_thresh=1047 thresh=2095 gap=505 poll_thresh=19 ino=12 dd-2572 [004] 89.333318: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1320 avg_dirty=1320 bdi_gap=69% task_gap=38% task_weight=100% bdi_bw=51556 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [004] 89.341127: balance_dirty_state: bdi 8:0: dirty=262 wb=1236 unstable=0 bg_thresh=1044 thresh=2088 gap=590 poll_thresh=14 ino=12 dd-2572 [004] 89.341334: balance_dirty_state: bdi 8:0: dirty=287 wb=1198 unstable=0 bg_thresh=1046 thresh=2093 gap=608 poll_thresh=15 ino=12 dd-2572 [004] 89.341630: balance_dirty_state: bdi 8:0: dirty=287 wb=1098 unstable=0 bg_thresh=1041 thresh=2082 gap=697 poll_thresh=16 ino=12 dd-2572 [004] 89.341947: balance_dirty_state: bdi 8:0: dirty=300 wb=1098 unstable=0 bg_thresh=1047 thresh=2095 gap=697 poll_thresh=17 ino=12 dd-2572 [004] 89.342162: balance_dirty_state: bdi 8:0: dirty=313 wb=1098 unstable=0 bg_thresh=1047 thresh=2094 gap=683 poll_thresh=18 ino=12 dd-2572 [004] 89.342385: balance_dirty_state: bdi 8:0: dirty=338 wb=1098 unstable=0 bg_thresh=1045 thresh=2090 gap=654 poll_thresh=19 ino=12 dd-2572 [004] 89.342618: balance_dirty_state: bdi 8:0: dirty=363 wb=1098 unstable=0 bg_thresh=1047 thresh=2095 gap=634 poll_thresh=20 ino=12 dd-2572 [004] 89.343118: balance_dirty_state: bdi 8:0: dirty=376 wb=1098 unstable=0 bg_thresh=1080 thresh=2161 gap=687 poll_thresh=21 ino=12 dd-2572 [004] 89.343371: balance_dirty_state: bdi 8:0: dirty=401 wb=1098 unstable=0 bg_thresh=1080 thresh=2160 gap=661 poll_thresh=22 ino=12 dd-2572 [004] 89.343631: balance_dirty_state: bdi 8:0: dirty=426 wb=1098 unstable=0 bg_thresh=1079 thresh=2159 gap=635 poll_thresh=23 ino=12 dd-2572 [004] 89.343902: balance_dirty_state: bdi 8:0: dirty=451 wb=1098 unstable=0 bg_thresh=1079 thresh=2158 gap=609 poll_thresh=24 ino=12 dd-2572 [004] 89.344187: balance_dirty_state: bdi 8:0: dirty=476 wb=1098 unstable=0 bg_thresh=1081 thresh=2163 gap=589 poll_thresh=25 ino=12 dd-2572 [004] 89.344631: balance_dirty_state: bdi 8:0: dirty=501 wb=1098 unstable=0 bg_thresh=1081 thresh=2162 gap=563 poll_thresh=26 ino=12 dd-2572 [004] 89.345108: balance_dirty_state: bdi 8:0: dirty=526 wb=1047 unstable=0 bg_thresh=1081 thresh=2163 gap=590 poll_thresh=27 ino=12 dd-2572 [004] 89.345603: balance_dirty_state: bdi 8:0: dirty=551 wb=1034 unstable=0 bg_thresh=1077 thresh=2154 gap=569 poll_thresh=28 ino=12 dd-2572 [004] 89.345934: balance_dirty_state: bdi 8:0: dirty=601 wb=1034 unstable=0 bg_thresh=1076 thresh=2153 gap=518 poll_thresh=29 ino=12 dd-2572 [004] 89.345938: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1320 avg_dirty=1320 bdi_gap=97% task_gap=95% task_weight=99% bdi_bw=51556 base_bw=28 task_bw=20 dirtied=29 period=4836 think=4 pause=8 dd-2572 [004] 89.353311: balance_dirty_state: bdi 8:0: dirty=614 wb=894 unstable=0 bg_thresh=1071 thresh=2142 gap=634 poll_thresh=22 ino=12 dd-2572 [004] 89.353632: balance_dirty_state: bdi 8:0: dirty=627 wb=894 unstable=0 bg_thresh=1071 thresh=2143 gap=622 poll_thresh=23 ino=12 dd-2572 [004] 89.353914: balance_dirty_state: bdi 8:0: dirty=665 wb=894 unstable=0 bg_thresh=1074 thresh=2149 gap=590 poll_thresh=24 ino=12 dd-2572 [004] 89.354207: balance_dirty_state: bdi 8:0: dirty=690 wb=894 unstable=0 bg_thresh=1074 thresh=2148 gap=564 poll_thresh=25 ino=12 dd-2572 [004] 89.354508: balance_dirty_state: bdi 8:0: dirty=715 wb=894 unstable=0 bg_thresh=1071 thresh=2142 gap=533 poll_thresh=26 ino=12 dd-2572 [004] 89.354512: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1320 avg_dirty=1320 bdi_gap=92% task_gap=84% task_weight=100% bdi_bw=51556 base_bw=28 task_bw=16 dirtied=26 period=5204 think=0 pause=8 dd-2572 [004] 89.361270: balance_dirty_state: bdi 8:0: dirty=740 wb=767 unstable=0 bg_thresh=1073 thresh=2147 gap=640 poll_thresh=19 ino=12 dd-2572 [004] 89.362007: balance_dirty_state: bdi 8:0: dirty=753 wb=767 unstable=0 bg_thresh=1072 thresh=2145 gap=625 poll_thresh=20 ino=12 dd-2572 [004] 89.362542: balance_dirty_state: bdi 8:0: dirty=779 wb=767 unstable=0 bg_thresh=1073 thresh=2147 gap=601 poll_thresh=21 ino=12 dd-2572 [004] 89.363092: balance_dirty_state: bdi 8:0: dirty=779 wb=767 unstable=0 bg_thresh=1072 thresh=2144 gap=598 poll_thresh=22 ino=12 dd-2572 [004] 89.363665: balance_dirty_state: bdi 8:0: dirty=804 wb=767 unstable=0 bg_thresh=1071 thresh=2143 gap=572 poll_thresh=23 ino=12 dd-2572 [004] 89.364265: balance_dirty_state: bdi 8:0: dirty=829 wb=767 unstable=0 bg_thresh=1071 thresh=2142 gap=546 poll_thresh=24 ino=12 dd-2572 [004] 89.365409: balance_dirty_state: bdi 8:0: dirty=867 wb=767 unstable=0 bg_thresh=1084 thresh=2168 gap=534 poll_thresh=25 ino=12 dd-2572 [004] 89.365419: balance_dirty_pages: bdi 8:0: bdi_limit=1517 task_limit=1424 bdi_dirty=1320 avg_dirty=1411 bdi_gap=104% task_gap=14% task_weight=98% bdi_bw=51556 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 dd-2572 [004] 89.373055: balance_dirty_state: bdi 8:0: dirty=880 wb=642 unstable=0 bg_thresh=1077 thresh=2155 gap=633 poll_thresh=19 ino=12 dd-2572 [004] 89.373294: balance_dirty_state: bdi 8:0: dirty=893 wb=642 unstable=0 bg_thresh=1076 thresh=2153 gap=618 poll_thresh=20 ino=12 dd-2572 [004] 89.373538: balance_dirty_state: bdi 8:0: dirty=918 wb=642 unstable=0 bg_thresh=1076 thresh=2153 gap=593 poll_thresh=21 ino=12 dd-2572 [004] 89.373797: balance_dirty_state: bdi 8:0: dirty=943 wb=642 unstable=0 bg_thresh=1076 thresh=2152 gap=567 poll_thresh=22 ino=12 dd-2572 [004] 89.374067: balance_dirty_state: bdi 8:0: dirty=968 wb=642 unstable=0 bg_thresh=1078 thresh=2156 gap=546 poll_thresh=23 ino=12 dd-2572 [004] 89.374351: balance_dirty_state: bdi 8:0: dirty=993 wb=642 unstable=0 bg_thresh=1075 thresh=2150 gap=515 poll_thresh=24 ino=12 dd-2572 [004] 89.374356: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1360 avg_dirty=1360 bdi_gap=74% task_gap=50% task_weight=98% bdi_bw=51556 base_bw=28 task_bw=8 dirtied=24 period=8004 think=0 pause=8 dd-2572 [000] 89.381658: balance_dirty_state: bdi 8:0: dirty=1006 wb=503 unstable=0 bg_thresh=1068 thresh=2137 gap=628 poll_thresh=18 ino=12 dd-2572 [000] 89.382141: balance_dirty_state: bdi 8:0: dirty=1019 wb=503 unstable=0 bg_thresh=1069 thresh=2139 gap=617 poll_thresh=19 ino=12 dd-2572 [000] 89.383238: balance_dirty_state: bdi 8:0: dirty=1032 wb=402 unstable=0 bg_thresh=1068 thresh=2136 gap=702 poll_thresh=20 ino=12 dd-2572 [000] 89.383814: balance_dirty_state: bdi 8:0: dirty=1057 wb=402 unstable=0 bg_thresh=1070 thresh=2141 gap=682 poll_thresh=21 ino=12 dd-2572 [000] 89.384359: balance_dirty_state: bdi 8:0: dirty=1082 wb=402 unstable=0 bg_thresh=1073 thresh=2146 gap=662 poll_thresh=22 ino=12 dd-2572 [000] 89.385297: balance_dirty_state: bdi 8:0: dirty=1029 wb=493 unstable=0 bg_thresh=1073 thresh=2146 gap=624 poll_thresh=23 ino=12 dd-2572 [000] 89.386251: balance_dirty_state: bdi 8:0: dirty=939 wb=608 unstable=0 bg_thresh=1075 thresh=2151 gap=604 poll_thresh=24 ino=12 dd-2572 [000] 89.387998: balance_dirty_state: bdi 8:0: dirty=763 wb=797 unstable=0 bg_thresh=1071 thresh=2143 gap=583 poll_thresh=25 ino=12 dd-2572 [000] 89.389657: balance_dirty_state: bdi 8:0: dirty=589 wb=997 unstable=0 bg_thresh=1082 thresh=2164 gap=578 poll_thresh=26 ino=12 dd-2572 [000] 89.390730: balance_dirty_state: bdi 8:0: dirty=500 wb=1111 unstable=0 bg_thresh=1081 thresh=2163 gap=552 poll_thresh=27 ino=12 dd-2572 [000] 89.391847: balance_dirty_state: bdi 8:0: dirty=411 wb=1250 unstable=0 bg_thresh=1081 thresh=2162 gap=501 poll_thresh=28 ino=12 dd-2572 [000] 89.391851: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1418 bdi_dirty=1440 avg_dirty=1440 bdi_gap=38% task_gap=-22% task_weight=98% bdi_bw=51556 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 flush-8:0-2542 [004] 89.394151: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=840 wrote=1256 to_write=6936 dd-2572 [000] 89.397142: balance_dirty_state: bdi 8:0: dirty=6 wb=1655 unstable=0 bg_thresh=1080 thresh=2161 gap=500 poll_thresh=21 ino=12 dd-2572 [000] 89.397147: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1417 bdi_dirty=1481 avg_dirty=1481 bdi_gap=15% task_gap=-67% task_weight=98% bdi_bw=51556 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 89.404966: balance_dirty_state: bdi 8:0: dirty=19 wb=1514 unstable=0 bg_thresh=1078 thresh=2156 gap=623 poll_thresh=16 ino=12 dd-2572 [000] 89.405194: balance_dirty_state: bdi 8:0: dirty=57 wb=1514 unstable=0 bg_thresh=1078 thresh=2157 gap=586 poll_thresh=17 ino=12 dd-2572 [000] 89.405430: balance_dirty_state: bdi 8:0: dirty=57 wb=1514 unstable=0 bg_thresh=1078 thresh=2157 gap=586 poll_thresh=18 ino=12 dd-2572 [000] 89.405680: balance_dirty_state: bdi 8:0: dirty=82 wb=1514 unstable=0 bg_thresh=1081 thresh=2162 gap=566 poll_thresh=19 ino=12 dd-2572 [000] 89.405944: balance_dirty_state: bdi 8:0: dirty=107 wb=1514 unstable=0 bg_thresh=1083 thresh=2167 gap=546 poll_thresh=20 ino=12 dd-2572 [000] 89.406648: balance_dirty_state: bdi 8:0: dirty=120 wb=1514 unstable=0 bg_thresh=1082 thresh=2164 gap=530 poll_thresh=21 ino=12 dd-2572 [000] 89.406653: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1419 bdi_dirty=1400 avg_dirty=1411 bdi_gap=60% task_gap=8% task_weight=99% bdi_bw=51556 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 89.412907: balance_dirty_state: bdi 8:0: dirty=145 wb=1514 unstable=0 bg_thresh=1079 thresh=2158 gap=499 poll_thresh=16 ino=12 dd-2572 [000] 89.412912: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1414 bdi_dirty=1400 avg_dirty=1411 bdi_gap=57% task_gap=3% task_weight=99% bdi_bw=51556 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [000] 89.420920: balance_dirty_state: bdi 8:0: dirty=158 wb=1375 unstable=0 bg_thresh=1078 thresh=2156 gap=623 poll_thresh=12 ino=12 dd-2572 [000] 89.421077: balance_dirty_state: bdi 8:0: dirty=171 wb=1375 unstable=0 bg_thresh=1077 thresh=2154 gap=608 poll_thresh=13 ino=12 dd-2572 [000] 89.421241: balance_dirty_state: bdi 8:0: dirty=171 wb=1375 unstable=0 bg_thresh=1079 thresh=2158 gap=612 poll_thresh=14 ino=12 dd-2572 [000] 89.421416: balance_dirty_state: bdi 8:0: dirty=196 wb=1375 unstable=0 bg_thresh=1079 thresh=2158 gap=587 poll_thresh=15 ino=12 dd-2572 [000] 89.421604: balance_dirty_state: bdi 8:0: dirty=221 wb=1375 unstable=0 bg_thresh=1081 thresh=2163 gap=567 poll_thresh=16 ino=12 dd-2572 [000] 89.421808: balance_dirty_state: bdi 8:0: dirty=234 wb=1375 unstable=0 bg_thresh=1084 thresh=2168 gap=559 poll_thresh=17 ino=12 dd-2572 [000] 89.422259: balance_dirty_state: bdi 8:0: dirty=259 wb=1375 unstable=0 bg_thresh=1082 thresh=2164 gap=530 poll_thresh=18 ino=12 dd-2572 [000] 89.422264: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1419 bdi_dirty=1400 avg_dirty=1410 bdi_gap=60% task_gap=10% task_weight=99% bdi_bw=51740 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 89.429003: balance_dirty_state: bdi 8:0: dirty=272 wb=1210 unstable=0 bg_thresh=1069 thresh=2139 gap=657 poll_thresh=13 ino=12 dd-2572 [000] 89.429180: balance_dirty_state: bdi 8:0: dirty=272 wb=1210 unstable=0 bg_thresh=1069 thresh=2139 gap=657 poll_thresh=14 ino=12 dd-2572 [000] 89.429396: balance_dirty_state: bdi 8:0: dirty=297 wb=1210 unstable=0 bg_thresh=1069 thresh=2138 gap=631 poll_thresh=15 ino=12 dd-2572 [000] 89.429627: balance_dirty_state: bdi 8:0: dirty=322 wb=1210 unstable=0 bg_thresh=1069 thresh=2138 gap=606 poll_thresh=16 ino=12 dd-2572 [000] 89.429836: balance_dirty_state: bdi 8:0: dirty=322 wb=1210 unstable=0 bg_thresh=1073 thresh=2147 gap=615 poll_thresh=17 ino=12 dd-2572 [000] 89.430058: balance_dirty_state: bdi 8:0: dirty=335 wb=1210 unstable=0 bg_thresh=1073 thresh=2146 gap=601 poll_thresh=18 ino=12 dd-2572 [000] 89.430331: balance_dirty_state: bdi 8:0: dirty=360 wb=1210 unstable=0 bg_thresh=1076 thresh=2153 gap=583 poll_thresh=19 ino=12 dd-2572 [000] 89.430817: balance_dirty_state: bdi 8:0: dirty=373 wb=1210 unstable=0 bg_thresh=1072 thresh=2144 gap=561 poll_thresh=20 ino=12 dd-2572 [000] 89.431075: balance_dirty_state: bdi 8:0: dirty=398 wb=1210 unstable=0 bg_thresh=1075 thresh=2151 gap=543 poll_thresh=21 ino=12 dd-2572 [000] 89.431477: balance_dirty_state: bdi 8:0: dirty=436 wb=1210 unstable=0 bg_thresh=1072 thresh=2144 gap=498 poll_thresh=22 ino=12 dd-2572 [000] 89.431482: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=99% bdi_bw=51740 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 89.436845: balance_dirty_state: bdi 8:0: dirty=449 wb=1093 unstable=0 bg_thresh=1066 thresh=2132 gap=590 poll_thresh=16 ino=12 dd-2572 [000] 89.437058: balance_dirty_state: bdi 8:0: dirty=449 wb=1093 unstable=0 bg_thresh=1063 thresh=2127 gap=585 poll_thresh=17 ino=12 dd-2572 [000] 89.437281: balance_dirty_state: bdi 8:0: dirty=474 wb=1093 unstable=0 bg_thresh=1060 thresh=2120 gap=553 poll_thresh=18 ino=12 dd-2572 [000] 89.437685: balance_dirty_state: bdi 8:0: dirty=500 wb=1093 unstable=0 bg_thresh=1060 thresh=2121 gap=528 poll_thresh=19 ino=12 dd-2572 [000] 89.437690: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=22% task_weight=98% bdi_bw=51740 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 89.444905: balance_dirty_state: bdi 8:0: dirty=513 wb=968 unstable=0 bg_thresh=1064 thresh=2128 gap=647 poll_thresh=14 ino=12 dd-2572 [000] 89.445402: balance_dirty_state: bdi 8:0: dirty=526 wb=968 unstable=0 bg_thresh=1063 thresh=2127 gap=633 poll_thresh=15 ino=12 dd-2572 [000] 89.445689: balance_dirty_state: bdi 8:0: dirty=539 wb=968 unstable=0 bg_thresh=1064 thresh=2128 gap=621 poll_thresh=16 ino=12 dd-2572 [000] 89.445994: balance_dirty_state: bdi 8:0: dirty=565 wb=968 unstable=0 bg_thresh=1063 thresh=2127 gap=594 poll_thresh=17 ino=12 dd-2572 [000] 89.446316: balance_dirty_state: bdi 8:0: dirty=578 wb=968 unstable=0 bg_thresh=1063 thresh=2126 gap=580 poll_thresh=18 ino=12 dd-2572 [000] 89.446658: balance_dirty_state: bdi 8:0: dirty=591 wb=968 unstable=0 bg_thresh=1063 thresh=2126 gap=567 poll_thresh=19 ino=12 dd-2572 [000] 89.447012: balance_dirty_state: bdi 8:0: dirty=616 wb=968 unstable=0 bg_thresh=1062 thresh=2125 gap=541 poll_thresh=20 ino=12 dd-2572 [000] 89.447737: balance_dirty_state: bdi 8:0: dirty=616 wb=968 unstable=0 bg_thresh=1060 thresh=2121 gap=537 poll_thresh=21 ino=12 dd-2572 [000] 89.448295: balance_dirty_state: bdi 8:0: dirty=642 wb=968 unstable=0 bg_thresh=1061 thresh=2122 gap=512 poll_thresh=22 ino=12 dd-2572 [000] 89.448301: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-20% task_weight=98% bdi_bw=51740 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 89.452937: balance_dirty_state: bdi 8:0: dirty=655 wb=968 unstable=0 bg_thresh=1051 thresh=2102 gap=479 poll_thresh=16 ino=12 dd-2572 [004] 89.452942: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=51740 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 89.464806: balance_dirty_state: bdi 8:0: dirty=668 wb=968 unstable=0 bg_thresh=1051 thresh=2103 gap=467 poll_thresh=12 ino=12 dd-2572 [004] 89.464811: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-40% task_weight=98% bdi_bw=51740 base_bw=28 task_bw=0 dirtied=12 period=0 think=4 pause=8 dd-2572 [004] 89.472780: balance_dirty_state: bdi 8:0: dirty=668 wb=968 unstable=0 bg_thresh=1051 thresh=2103 gap=467 poll_thresh=9 ino=12 dd-2572 [004] 89.472785: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-41% task_weight=99% bdi_bw=51740 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [004] 89.480742: balance_dirty_state: bdi 8:0: dirty=668 wb=968 unstable=0 bg_thresh=1051 thresh=2103 gap=467 poll_thresh=7 ino=12 dd-2572 [004] 89.480748: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-41% task_weight=99% bdi_bw=51740 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [004] 89.488740: balance_dirty_state: bdi 8:0: dirty=668 wb=968 unstable=0 bg_thresh=1051 thresh=2103 gap=467 poll_thresh=5 ino=12 dd-2572 [004] 89.488748: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-41% task_weight=99% bdi_bw=51740 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [004] 89.496648: balance_dirty_state: bdi 8:0: dirty=693 wb=968 unstable=0 bg_thresh=1051 thresh=2103 gap=442 poll_thresh=4 ino=12 dd-2572 [004] 89.496655: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-85% task_weight=99% bdi_bw=51740 base_bw=28 task_bw=0 dirtied=4 period=0 think=0 pause=8 dd-2572 [000] 89.504626: balance_dirty_state: bdi 8:0: dirty=718 wb=968 unstable=0 bg_thresh=1051 thresh=2103 gap=417 poll_thresh=3 ino=12 dd-2572 [000] 89.504631: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-85% task_weight=99% bdi_bw=51740 base_bw=28 task_bw=0 dirtied=3 period=0 think=0 pause=8 dd-2572 [004] 89.512532: balance_dirty_state: bdi 8:0: dirty=718 wb=968 unstable=0 bg_thresh=1051 thresh=2103 gap=417 poll_thresh=2 ino=12 dd-2572 [004] 89.512539: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-85% task_weight=99% bdi_bw=51740 base_bw=28 task_bw=0 dirtied=2 period=0 think=0 pause=8 dd-2572 [004] 89.520494: balance_dirty_state: bdi 8:0: dirty=718 wb=829 unstable=0 bg_thresh=1054 thresh=2108 gap=561 poll_thresh=1 ino=12 dd-2572 [004] 89.520547: balance_dirty_state: bdi 8:0: dirty=718 wb=829 unstable=0 bg_thresh=1054 thresh=2108 gap=561 poll_thresh=2 ino=12 dd-2572 [004] 89.520622: balance_dirty_state: bdi 8:0: dirty=718 wb=829 unstable=0 bg_thresh=1054 thresh=2108 gap=561 poll_thresh=3 ino=12 dd-2572 [004] 89.520721: balance_dirty_state: bdi 8:0: dirty=718 wb=829 unstable=0 bg_thresh=1054 thresh=2108 gap=561 poll_thresh=4 ino=12 dd-2572 [004] 89.520851: balance_dirty_state: bdi 8:0: dirty=718 wb=829 unstable=0 bg_thresh=1054 thresh=2108 gap=561 poll_thresh=5 ino=12 dd-2572 [004] 89.521000: balance_dirty_state: bdi 8:0: dirty=718 wb=829 unstable=0 bg_thresh=1054 thresh=2108 gap=561 poll_thresh=6 ino=12 dd-2572 [004] 89.521173: balance_dirty_state: bdi 8:0: dirty=743 wb=829 unstable=0 bg_thresh=1054 thresh=2108 gap=536 poll_thresh=7 ino=12 dd-2572 [004] 89.521378: balance_dirty_state: bdi 8:0: dirty=743 wb=829 unstable=0 bg_thresh=1053 thresh=2107 gap=535 poll_thresh=8 ino=12 dd-2572 [004] 89.521607: balance_dirty_state: bdi 8:0: dirty=743 wb=829 unstable=0 bg_thresh=1053 thresh=2107 gap=535 poll_thresh=9 ino=12 dd-2572 [004] 89.522333: balance_dirty_state: bdi 8:0: dirty=756 wb=829 unstable=0 bg_thresh=1052 thresh=2104 gap=519 poll_thresh=10 ino=12 dd-2572 [004] 89.522342: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1320 avg_dirty=1320 bdi_gap=73% task_gap=47% task_weight=99% bdi_bw=51740 base_bw=28 task_bw=8 dirtied=10 period=3336 think=0 pause=8 dd-2572 [004] 89.528750: balance_dirty_state: bdi 8:0: dirty=756 wb=829 unstable=0 bg_thresh=1052 thresh=2104 gap=519 poll_thresh=7 ino=12 dd-2572 [004] 89.528755: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1320 avg_dirty=1320 bdi_gap=73% task_gap=47% task_weight=99% bdi_bw=48312 base_bw=28 task_bw=8 dirtied=7 period=2336 think=0 pause=8 dd-2572 [000] 89.536546: balance_dirty_state: bdi 8:0: dirty=769 wb=779 unstable=0 bg_thresh=1053 thresh=2106 gap=558 poll_thresh=5 ino=12 dd-2572 [000] 89.536647: balance_dirty_state: bdi 8:0: dirty=769 wb=779 unstable=0 bg_thresh=1052 thresh=2104 gap=556 poll_thresh=6 ino=12 dd-2572 [000] 89.536751: balance_dirty_state: bdi 8:0: dirty=769 wb=779 unstable=0 bg_thresh=1053 thresh=2107 gap=559 poll_thresh=7 ino=12 dd-2572 [000] 89.536866: balance_dirty_state: bdi 8:0: dirty=769 wb=779 unstable=0 bg_thresh=1053 thresh=2107 gap=559 poll_thresh=8 ino=12 dd-2572 [000] 89.536995: balance_dirty_state: bdi 8:0: dirty=794 wb=779 unstable=0 bg_thresh=1053 thresh=2107 gap=534 poll_thresh=9 ino=12 dd-2572 [000] 89.537139: balance_dirty_state: bdi 8:0: dirty=794 wb=779 unstable=0 bg_thresh=1056 thresh=2112 gap=539 poll_thresh=10 ino=12 dd-2572 [000] 89.537298: balance_dirty_state: bdi 8:0: dirty=794 wb=779 unstable=0 bg_thresh=1056 thresh=2112 gap=539 poll_thresh=11 ino=12 dd-2572 [000] 89.537469: balance_dirty_state: bdi 8:0: dirty=819 wb=779 unstable=0 bg_thresh=1056 thresh=2112 gap=514 poll_thresh=12 ino=12 dd-2572 [000] 89.537474: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=11% task_weight=100% bdi_bw=48312 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [000] 89.544540: balance_dirty_state: bdi 8:0: dirty=832 wb=654 unstable=0 bg_thresh=1056 thresh=2112 gap=626 poll_thresh=9 ino=12 dd-2572 [000] 89.544689: balance_dirty_state: bdi 8:0: dirty=832 wb=654 unstable=0 bg_thresh=1055 thresh=2110 gap=624 poll_thresh=10 ino=12 dd-2572 [000] 89.544852: balance_dirty_state: bdi 8:0: dirty=845 wb=654 unstable=0 bg_thresh=1056 thresh=2112 gap=613 poll_thresh=11 ino=12 dd-2572 [000] 89.545027: balance_dirty_state: bdi 8:0: dirty=858 wb=654 unstable=0 bg_thresh=1055 thresh=2110 gap=598 poll_thresh=12 ino=12 dd-2572 [000] 89.545212: balance_dirty_state: bdi 8:0: dirty=883 wb=654 unstable=0 bg_thresh=1055 thresh=2110 gap=573 poll_thresh=13 ino=12 dd-2572 [000] 89.545411: balance_dirty_state: bdi 8:0: dirty=883 wb=654 unstable=0 bg_thresh=1055 thresh=2110 gap=573 poll_thresh=14 ino=12 dd-2572 [000] 89.545627: balance_dirty_state: bdi 8:0: dirty=908 wb=654 unstable=0 bg_thresh=1057 thresh=2115 gap=553 poll_thresh=15 ino=12 dd-2572 [000] 89.545857: balance_dirty_state: bdi 8:0: dirty=908 wb=654 unstable=0 bg_thresh=1060 thresh=2120 gap=558 poll_thresh=16 ino=12 dd-2572 [000] 89.546464: balance_dirty_state: bdi 8:0: dirty=933 wb=515 unstable=0 bg_thresh=1057 thresh=2115 gap=667 poll_thresh=17 ino=12 dd-2572 [000] 89.546730: balance_dirty_state: bdi 8:0: dirty=946 wb=515 unstable=0 bg_thresh=1057 thresh=2115 gap=654 poll_thresh=18 ino=12 dd-2572 [000] 89.547286: balance_dirty_state: bdi 8:0: dirty=959 wb=515 unstable=0 bg_thresh=1055 thresh=2111 gap=637 poll_thresh=19 ino=12 dd-2572 [000] 89.547991: balance_dirty_state: bdi 8:0: dirty=997 wb=515 unstable=0 bg_thresh=1080 thresh=2161 gap=649 poll_thresh=20 ino=12 dd-2572 [000] 89.548476: balance_dirty_state: bdi 8:0: dirty=997 wb=515 unstable=0 bg_thresh=1077 thresh=2155 gap=643 poll_thresh=21 ino=12 dd-2572 [000] 89.548729: balance_dirty_state: bdi 8:0: dirty=1022 wb=515 unstable=0 bg_thresh=1079 thresh=2159 gap=622 poll_thresh=22 ino=12 dd-2572 [000] 89.548991: balance_dirty_state: bdi 8:0: dirty=1047 wb=515 unstable=0 bg_thresh=1082 thresh=2164 gap=602 poll_thresh=23 ino=12 dd-2572 [000] 89.549265: balance_dirty_state: bdi 8:0: dirty=1072 wb=515 unstable=0 bg_thresh=1079 thresh=2158 gap=571 poll_thresh=24 ino=12 dd-2572 [000] 89.549552: balance_dirty_state: bdi 8:0: dirty=1097 wb=515 unstable=0 bg_thresh=1078 thresh=2157 gap=545 poll_thresh=25 ino=12 dd-2572 [000] 89.550021: balance_dirty_state: bdi 8:0: dirty=1046 wb=616 unstable=0 bg_thresh=1078 thresh=2156 gap=494 poll_thresh=26 ino=12 dd-2572 [000] 89.550023: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-30% task_weight=100% bdi_bw=48312 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 flush-8:0-2542 [004] 89.552598: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1000 wrote=1163 to_write=7029 dd-2572 [004] 89.556747: balance_dirty_state: bdi 8:0: dirty=0 wb=1567 unstable=0 bg_thresh=1073 thresh=2147 gap=580 poll_thresh=19 ino=12 dd-2572 [004] 89.557063: balance_dirty_state: bdi 8:0: dirty=7 wb=1567 unstable=0 bg_thresh=1070 thresh=2140 gap=566 poll_thresh=20 ino=12 dd-2572 [004] 89.557422: balance_dirty_state: bdi 8:0: dirty=20 wb=1567 unstable=0 bg_thresh=1074 thresh=2148 gap=561 poll_thresh=21 ino=12 dd-2572 [004] 89.557719: balance_dirty_state: bdi 8:0: dirty=46 wb=1567 unstable=0 bg_thresh=1073 thresh=2147 gap=534 poll_thresh=22 ino=12 dd-2572 [004] 89.557725: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1401 avg_dirty=1401 bdi_gap=51% task_gap=2% task_weight=99% bdi_bw=48312 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [004] 89.564666: balance_dirty_state: bdi 8:0: dirty=59 wb=1415 unstable=0 bg_thresh=1046 thresh=2093 gap=619 poll_thresh=16 ino=12 dd-2572 [004] 89.564981: balance_dirty_state: bdi 8:0: dirty=72 wb=1415 unstable=0 bg_thresh=1047 thresh=2094 gap=607 poll_thresh=17 ino=12 dd-2572 [004] 89.565492: balance_dirty_state: bdi 8:0: dirty=98 wb=1415 unstable=0 bg_thresh=1049 thresh=2099 gap=586 poll_thresh=18 ino=12 dd-2572 [004] 89.565728: balance_dirty_state: bdi 8:0: dirty=136 wb=1415 unstable=0 bg_thresh=1051 thresh=2103 gap=552 poll_thresh=19 ino=12 dd-2572 [004] 89.566080: balance_dirty_state: bdi 8:0: dirty=149 wb=1415 unstable=0 bg_thresh=1052 thresh=2104 gap=540 poll_thresh=20 ino=12 dd-2572 [004] 89.566358: balance_dirty_state: bdi 8:0: dirty=149 wb=1415 unstable=0 bg_thresh=1051 thresh=2103 gap=539 poll_thresh=21 ino=12 dd-2572 [004] 89.566627: balance_dirty_state: bdi 8:0: dirty=174 wb=1415 unstable=0 bg_thresh=1050 thresh=2101 gap=512 poll_thresh=22 ino=12 dd-2572 [004] 89.566631: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1320 avg_dirty=1320 bdi_gap=72% task_gap=44% task_weight=99% bdi_bw=48312 base_bw=28 task_bw=8 dirtied=22 period=7336 think=0 pause=8 dd-2572 [004] 89.576525: balance_dirty_state: bdi 8:0: dirty=200 wb=1415 unstable=0 bg_thresh=1047 thresh=2094 gap=479 poll_thresh=16 ino=12 dd-2572 [004] 89.576530: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1354 bdi_dirty=1360 avg_dirty=1360 bdi_gap=46% task_gap=-6% task_weight=99% bdi_bw=48312 base_bw=28 task_bw=0 dirtied=16 period=0 think=4 pause=8 dd-2572 [004] 89.584439: balance_dirty_state: bdi 8:0: dirty=225 wb=1415 unstable=0 bg_thresh=1046 thresh=2092 gap=452 poll_thresh=12 ino=12 dd-2572 [004] 89.584444: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-9% task_weight=100% bdi_bw=48312 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 89.592432: balance_dirty_state: bdi 8:0: dirty=225 wb=1415 unstable=0 bg_thresh=1046 thresh=2092 gap=452 poll_thresh=9 ino=12 dd-2572 [004] 89.592437: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-9% task_weight=100% bdi_bw=48312 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [004] 89.600443: balance_dirty_state: bdi 8:0: dirty=225 wb=1415 unstable=0 bg_thresh=1047 thresh=2095 gap=455 poll_thresh=7 ino=12 dd-2572 [004] 89.600449: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1355 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-49% task_weight=99% bdi_bw=48312 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [000] 89.608419: balance_dirty_state: bdi 8:0: dirty=225 wb=1415 unstable=0 bg_thresh=1047 thresh=2095 gap=455 poll_thresh=5 ino=12 dd-2572 [000] 89.608429: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1355 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-49% task_weight=99% bdi_bw=48312 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [000] 89.616360: balance_dirty_state: bdi 8:0: dirty=225 wb=1289 unstable=0 bg_thresh=1045 thresh=2091 gap=577 poll_thresh=4 ino=12 dd-2572 [000] 89.616488: balance_dirty_state: bdi 8:0: dirty=238 wb=1289 unstable=0 bg_thresh=1045 thresh=2090 gap=563 poll_thresh=5 ino=12 dd-2572 [000] 89.616647: balance_dirty_state: bdi 8:0: dirty=238 wb=1289 unstable=0 bg_thresh=1045 thresh=2090 gap=563 poll_thresh=6 ino=12 dd-2572 [000] 89.616824: balance_dirty_state: bdi 8:0: dirty=251 wb=1289 unstable=0 bg_thresh=1044 thresh=2088 gap=548 poll_thresh=7 ino=12 dd-2572 [000] 89.617029: balance_dirty_state: bdi 8:0: dirty=251 wb=1289 unstable=0 bg_thresh=1045 thresh=2091 gap=551 poll_thresh=8 ino=12 dd-2572 [000] 89.617255: balance_dirty_state: bdi 8:0: dirty=264 wb=1289 unstable=0 bg_thresh=1044 thresh=2089 gap=536 poll_thresh=9 ino=12 dd-2572 [000] 89.617510: balance_dirty_state: bdi 8:0: dirty=302 wb=1289 unstable=0 bg_thresh=1045 thresh=2090 gap=499 poll_thresh=10 ino=12 dd-2572 [000] 89.617519: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1351 bdi_dirty=1320 avg_dirty=1320 bdi_gap=66% task_gap=34% task_weight=98% bdi_bw=48312 base_bw=28 task_bw=4 dirtied=10 period=5004 think=0 pause=8 dd-2572 [000] 89.624340: balance_dirty_state: bdi 8:0: dirty=302 wb=1289 unstable=0 bg_thresh=1045 thresh=2090 gap=499 poll_thresh=7 ino=12 dd-2572 [000] 89.624348: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1351 bdi_dirty=1320 avg_dirty=1320 bdi_gap=66% task_gap=34% task_weight=98% bdi_bw=48312 base_bw=28 task_bw=4 dirtied=7 period=3504 think=0 pause=8 dd-2572 [000] 89.632253: balance_dirty_state: bdi 8:0: dirty=302 wb=1162 unstable=0 bg_thresh=1045 thresh=2091 gap=627 poll_thresh=5 ino=12 dd-2572 [000] 89.632326: balance_dirty_state: bdi 8:0: dirty=302 wb=1162 unstable=0 bg_thresh=1045 thresh=2091 gap=627 poll_thresh=6 ino=12 dd-2572 [000] 89.632410: balance_dirty_state: bdi 8:0: dirty=327 wb=1162 unstable=0 bg_thresh=1045 thresh=2091 gap=602 poll_thresh=7 ino=12 dd-2572 [000] 89.632504: balance_dirty_state: bdi 8:0: dirty=327 wb=1162 unstable=0 bg_thresh=1045 thresh=2091 gap=602 poll_thresh=8 ino=12 dd-2572 [000] 89.632610: balance_dirty_state: bdi 8:0: dirty=327 wb=1162 unstable=0 bg_thresh=1048 thresh=2096 gap=607 poll_thresh=9 ino=12 dd-2572 [000] 89.632728: balance_dirty_state: bdi 8:0: dirty=352 wb=1162 unstable=0 bg_thresh=1048 thresh=2096 gap=582 poll_thresh=10 ino=12 dd-2572 [000] 89.632860: balance_dirty_state: bdi 8:0: dirty=352 wb=1162 unstable=0 bg_thresh=1050 thresh=2101 gap=587 poll_thresh=11 ino=12 dd-2572 [000] 89.633145: balance_dirty_state: bdi 8:0: dirty=377 wb=1162 unstable=0 bg_thresh=1050 thresh=2101 gap=562 poll_thresh=12 ino=12 dd-2572 [000] 89.633299: balance_dirty_state: bdi 8:0: dirty=377 wb=1162 unstable=0 bg_thresh=1050 thresh=2101 gap=562 poll_thresh=13 ino=12 dd-2572 [000] 89.633463: balance_dirty_state: bdi 8:0: dirty=402 wb=1162 unstable=0 bg_thresh=1053 thresh=2106 gap=542 poll_thresh=14 ino=12 dd-2572 [000] 89.633639: balance_dirty_state: bdi 8:0: dirty=402 wb=1162 unstable=0 bg_thresh=1053 thresh=2106 gap=542 poll_thresh=15 ino=12 dd-2572 [000] 89.633829: balance_dirty_state: bdi 8:0: dirty=427 wb=1162 unstable=0 bg_thresh=1055 thresh=2110 gap=521 poll_thresh=16 ino=12 dd-2572 [000] 89.633834: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1369 bdi_dirty=1320 avg_dirty=1320 bdi_gap=76% task_gap=54% task_weight=99% bdi_bw=46684 base_bw=28 task_bw=8 dirtied=16 period=5336 think=0 pause=8 dd-2572 [000] 89.640245: balance_dirty_state: bdi 8:0: dirty=427 wb=1023 unstable=0 bg_thresh=1050 thresh=2101 gap=651 poll_thresh=12 ino=12 dd-2572 [000] 89.640402: balance_dirty_state: bdi 8:0: dirty=440 wb=1023 unstable=0 bg_thresh=1049 thresh=2099 gap=636 poll_thresh=13 ino=12 dd-2572 [000] 89.640568: balance_dirty_state: bdi 8:0: dirty=453 wb=1023 unstable=0 bg_thresh=1050 thresh=2101 gap=625 poll_thresh=14 ino=12 dd-2572 [000] 89.640744: balance_dirty_state: bdi 8:0: dirty=478 wb=1023 unstable=0 bg_thresh=1050 thresh=2101 gap=600 poll_thresh=15 ino=12 dd-2572 [000] 89.640931: balance_dirty_state: bdi 8:0: dirty=478 wb=1023 unstable=0 bg_thresh=1053 thresh=2106 gap=605 poll_thresh=16 ino=12 dd-2572 [000] 89.641129: balance_dirty_state: bdi 8:0: dirty=503 wb=1023 unstable=0 bg_thresh=1053 thresh=2106 gap=580 poll_thresh=17 ino=12 dd-2572 [000] 89.641591: balance_dirty_state: bdi 8:0: dirty=516 wb=1023 unstable=0 bg_thresh=1076 thresh=2153 gap=614 poll_thresh=18 ino=12 dd-2572 [000] 89.641809: balance_dirty_state: bdi 8:0: dirty=541 wb=1023 unstable=0 bg_thresh=1073 thresh=2147 gap=583 poll_thresh=19 ino=12 dd-2572 [000] 89.642038: balance_dirty_state: bdi 8:0: dirty=566 wb=1023 unstable=0 bg_thresh=1078 thresh=2157 gap=568 poll_thresh=20 ino=12 dd-2572 [000] 89.642278: balance_dirty_state: bdi 8:0: dirty=591 wb=1023 unstable=0 bg_thresh=1075 thresh=2151 gap=537 poll_thresh=21 ino=12 dd-2572 [000] 89.642283: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1360 avg_dirty=1404 bdi_gap=75% task_gap=4% task_weight=98% bdi_bw=46684 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 89.648513: balance_dirty_state: bdi 8:0: dirty=591 wb=1023 unstable=0 bg_thresh=1075 thresh=2150 gap=536 poll_thresh=16 ino=12 dd-2572 [000] 89.648522: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1404 bdi_gap=53% task_gap=2% task_weight=99% bdi_bw=46684 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [004] 89.656556: balance_dirty_state: bdi 8:0: dirty=616 wb=1023 unstable=0 bg_thresh=1075 thresh=2151 gap=512 poll_thresh=12 ino=12 dd-2572 [004] 89.656563: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1404 bdi_gap=53% task_gap=3% task_weight=99% bdi_bw=46684 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [004] 89.664401: balance_dirty_state: bdi 8:0: dirty=616 wb=1023 unstable=0 bg_thresh=1075 thresh=2150 gap=511 poll_thresh=9 ino=12 dd-2572 [004] 89.664411: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1404 bdi_gap=53% task_gap=2% task_weight=99% bdi_bw=46684 base_bw=28 task_bw=0 dirtied=9 period=9004 think=0 pause=8 dd-2572 [004] 89.672170: balance_dirty_state: bdi 8:0: dirty=616 wb=1023 unstable=0 bg_thresh=1075 thresh=2150 gap=511 poll_thresh=7 ino=12 dd-2572 [004] 89.672175: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1404 bdi_gap=53% task_gap=2% task_weight=99% bdi_bw=46684 base_bw=28 task_bw=0 dirtied=7 period=7004 think=0 pause=8 dd-2572 [004] 89.684176: balance_dirty_state: bdi 8:0: dirty=641 wb=1023 unstable=0 bg_thresh=1070 thresh=2141 gap=477 poll_thresh=5 ino=12 dd-2572 [004] 89.684185: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=46684 base_bw=28 task_bw=0 dirtied=5 period=0 think=4 pause=8 dd-2572 [004] 89.692327: balance_dirty_state: bdi 8:0: dirty=641 wb=1023 unstable=0 bg_thresh=1071 thresh=2142 gap=478 poll_thresh=4 ino=12 dd-2572 [004] 89.692332: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=46684 base_bw=28 task_bw=0 dirtied=4 period=0 think=0 pause=8 dd-2572 [004] 89.704073: balance_dirty_state: bdi 8:0: dirty=641 wb=909 unstable=0 bg_thresh=1058 thresh=2116 gap=566 poll_thresh=3 ino=12 dd-2572 [004] 89.704154: balance_dirty_state: bdi 8:0: dirty=641 wb=909 unstable=0 bg_thresh=1058 thresh=2116 gap=566 poll_thresh=4 ino=12 dd-2572 [004] 89.704254: balance_dirty_state: bdi 8:0: dirty=654 wb=909 unstable=0 bg_thresh=1057 thresh=2115 gap=552 poll_thresh=5 ino=12 dd-2572 [004] 89.704374: balance_dirty_state: bdi 8:0: dirty=654 wb=909 unstable=0 bg_thresh=1058 thresh=2117 gap=554 poll_thresh=6 ino=12 dd-2572 [004] 89.704512: balance_dirty_state: bdi 8:0: dirty=667 wb=909 unstable=0 bg_thresh=1057 thresh=2115 gap=539 poll_thresh=7 ino=12 dd-2572 [004] 89.704673: balance_dirty_state: bdi 8:0: dirty=667 wb=909 unstable=0 bg_thresh=1058 thresh=2116 gap=540 poll_thresh=8 ino=12 dd-2572 [004] 89.704853: balance_dirty_state: bdi 8:0: dirty=680 wb=909 unstable=0 bg_thresh=1058 thresh=2117 gap=528 poll_thresh=9 ino=12 dd-2572 [004] 89.704860: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=16% task_weight=99% bdi_bw=46684 base_bw=28 task_bw=0 dirtied=9 period=9004 think=4 pause=8 dd-2572 [004] 89.712049: balance_dirty_state: bdi 8:0: dirty=693 wb=909 unstable=0 bg_thresh=1056 thresh=2112 gap=510 poll_thresh=7 ino=12 dd-2572 [004] 89.712054: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=11% task_weight=100% bdi_bw=46684 base_bw=28 task_bw=0 dirtied=7 period=7004 think=0 pause=8 dd-2572 [004] 89.720014: balance_dirty_state: bdi 8:0: dirty=699 wb=909 unstable=0 bg_thresh=1055 thresh=2111 gap=503 poll_thresh=5 ino=12 dd-2572 [004] 89.720024: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=10% task_weight=100% bdi_bw=46684 base_bw=28 task_bw=0 dirtied=5 period=5004 think=0 pause=8 dd-2572 [004] 89.727964: balance_dirty_state: bdi 8:0: dirty=714 wb=911 unstable=0 bg_thresh=1057 thresh=2114 gap=489 poll_thresh=4 ino=12 dd-2572 [004] 89.727968: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=13% task_weight=100% bdi_bw=46684 base_bw=28 task_bw=0 dirtied=4 period=4004 think=0 pause=8 dd-2572 [004] 89.735936: balance_dirty_state: bdi 8:0: dirty=714 wb=785 unstable=0 bg_thresh=1056 thresh=2113 gap=614 poll_thresh=3 ino=12 dd-2572 [004] 89.735986: balance_dirty_state: bdi 8:0: dirty=714 wb=785 unstable=0 bg_thresh=1056 thresh=2113 gap=614 poll_thresh=4 ino=12 dd-2572 [004] 89.736045: balance_dirty_state: bdi 8:0: dirty=714 wb=785 unstable=0 bg_thresh=1056 thresh=2113 gap=614 poll_thresh=5 ino=12 dd-2572 [004] 89.736113: balance_dirty_state: bdi 8:0: dirty=714 wb=785 unstable=0 bg_thresh=1056 thresh=2113 gap=614 poll_thresh=6 ino=12 dd-2572 [004] 89.736193: balance_dirty_state: bdi 8:0: dirty=739 wb=785 unstable=0 bg_thresh=1056 thresh=2113 gap=589 poll_thresh=7 ino=12 dd-2572 [004] 89.736285: balance_dirty_state: bdi 8:0: dirty=739 wb=785 unstable=0 bg_thresh=1059 thresh=2118 gap=594 poll_thresh=8 ino=12 dd-2572 [004] 89.736389: balance_dirty_state: bdi 8:0: dirty=739 wb=785 unstable=0 bg_thresh=1059 thresh=2118 gap=594 poll_thresh=9 ino=12 dd-2572 [004] 89.736504: balance_dirty_state: bdi 8:0: dirty=764 wb=785 unstable=0 bg_thresh=1059 thresh=2118 gap=569 poll_thresh=10 ino=12 dd-2572 [004] 89.736635: balance_dirty_state: bdi 8:0: dirty=777 wb=785 unstable=0 bg_thresh=1058 thresh=2117 gap=555 poll_thresh=11 ino=12 dd-2572 [004] 89.736781: balance_dirty_state: bdi 8:0: dirty=777 wb=785 unstable=0 bg_thresh=1058 thresh=2116 gap=554 poll_thresh=12 ino=12 dd-2572 [004] 89.736940: balance_dirty_state: bdi 8:0: dirty=790 wb=785 unstable=0 bg_thresh=1058 thresh=2117 gap=542 poll_thresh=13 ino=12 dd-2572 [004] 89.737109: balance_dirty_state: bdi 8:0: dirty=803 wb=785 unstable=0 bg_thresh=1058 thresh=2116 gap=528 poll_thresh=14 ino=12 dd-2572 [004] 89.737113: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=15% task_weight=99% bdi_bw=43504 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [004] 89.744036: balance_dirty_state: bdi 8:0: dirty=820 wb=662 unstable=0 bg_thresh=1060 thresh=2120 gap=638 poll_thresh=10 ino=12 dd-2572 [004] 89.744164: balance_dirty_state: bdi 8:0: dirty=845 wb=662 unstable=0 bg_thresh=1060 thresh=2120 gap=613 poll_thresh=11 ino=12 dd-2572 [004] 89.744304: balance_dirty_state: bdi 8:0: dirty=845 wb=662 unstable=0 bg_thresh=1059 thresh=2119 gap=612 poll_thresh=12 ino=12 dd-2572 [004] 89.744457: balance_dirty_state: bdi 8:0: dirty=870 wb=662 unstable=0 bg_thresh=1059 thresh=2119 gap=587 poll_thresh=13 ino=12 dd-2572 [004] 89.744624: balance_dirty_state: bdi 8:0: dirty=870 wb=662 unstable=0 bg_thresh=1059 thresh=2118 gap=586 poll_thresh=14 ino=12 dd-2572 [004] 89.744950: balance_dirty_state: bdi 8:0: dirty=895 wb=662 unstable=0 bg_thresh=1059 thresh=2118 gap=561 poll_thresh=15 ino=12 dd-2572 [004] 89.745137: balance_dirty_state: bdi 8:0: dirty=895 wb=662 unstable=0 bg_thresh=1058 thresh=2117 gap=560 poll_thresh=16 ino=12 dd-2572 [004] 89.745337: balance_dirty_state: bdi 8:0: dirty=920 wb=662 unstable=0 bg_thresh=1061 thresh=2122 gap=540 poll_thresh=17 ino=12 dd-2572 [004] 89.745548: balance_dirty_state: bdi 8:0: dirty=945 wb=662 unstable=0 bg_thresh=1060 thresh=2121 gap=514 poll_thresh=18 ino=12 dd-2572 [004] 89.745553: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1320 avg_dirty=1320 bdi_gap=82% task_gap=64% task_weight=99% bdi_bw=43504 base_bw=28 task_bw=12 dirtied=18 period=4504 think=0 pause=8 dd-2572 [000] 89.752055: balance_dirty_state: bdi 8:0: dirty=958 wb=534 unstable=0 bg_thresh=1059 thresh=2119 gap=627 poll_thresh=13 ino=12 dd-2572 [000] 89.752253: balance_dirty_state: bdi 8:0: dirty=971 wb=534 unstable=0 bg_thresh=1057 thresh=2115 gap=610 poll_thresh=14 ino=12 dd-2572 [000] 89.752466: balance_dirty_state: bdi 8:0: dirty=984 wb=534 unstable=0 bg_thresh=1059 thresh=2119 gap=601 poll_thresh=15 ino=12 dd-2572 [000] 89.752683: balance_dirty_state: bdi 8:0: dirty=1009 wb=534 unstable=0 bg_thresh=1059 thresh=2119 gap=576 poll_thresh=16 ino=12 dd-2572 [000] 89.753244: balance_dirty_state: bdi 8:0: dirty=1034 wb=394 unstable=0 bg_thresh=1059 thresh=2118 gap=690 poll_thresh=17 ino=12 dd-2572 [000] 89.753503: balance_dirty_state: bdi 8:0: dirty=1034 wb=394 unstable=0 bg_thresh=1059 thresh=2118 gap=690 poll_thresh=18 ino=12 dd-2572 [000] 89.753921: balance_dirty_state: bdi 8:0: dirty=1072 wb=381 unstable=0 bg_thresh=1058 thresh=2117 gap=664 poll_thresh=19 ino=12 dd-2572 [004] 89.756201: balance_dirty_state: bdi 8:0: dirty=373 wb=1093 unstable=0 bg_thresh=1060 thresh=2120 gap=654 poll_thresh=20 ino=12 dd-2572 [004] 89.756599: balance_dirty_state: bdi 8:0: dirty=310 wb=1182 unstable=0 bg_thresh=1060 thresh=2121 gap=629 poll_thresh=21 ino=12 dd-2572 [004] 89.757010: balance_dirty_state: bdi 8:0: dirty=235 wb=1295 unstable=0 bg_thresh=1060 thresh=2121 gap=591 poll_thresh=22 ino=12 dd-2572 [004] 89.757682: balance_dirty_state: bdi 8:0: dirty=82 wb=1460 unstable=0 bg_thresh=1063 thresh=2126 gap=584 poll_thresh=23 ino=12 flush-8:0-2542 [000] 89.757992: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_SYNC|I_DIRTY_DATASYNC|I_DIRTY_PAGES age=1204 wrote=1164 to_write=7028 dd-2572 [004] 89.758096: balance_dirty_state: bdi 8:0: dirty=19 wb=1523 unstable=0 bg_thresh=1065 thresh=2131 gap=589 poll_thresh=24 ino=12 dd-2572 [004] 89.758390: balance_dirty_state: bdi 8:0: dirty=44 wb=1523 unstable=0 bg_thresh=1065 thresh=2130 gap=563 poll_thresh=25 ino=12 dd-2572 [004] 89.758693: balance_dirty_state: bdi 8:0: dirty=69 wb=1523 unstable=0 bg_thresh=1064 thresh=2129 gap=537 poll_thresh=26 ino=12 dd-2572 [004] 89.759093: balance_dirty_state: bdi 8:0: dirty=94 wb=1523 unstable=0 bg_thresh=1064 thresh=2128 gap=511 poll_thresh=27 ino=12 dd-2572 [004] 89.759098: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1384 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=26% task_weight=101% bdi_bw=43504 base_bw=28 task_bw=4 dirtied=27 period=13504 think=4 pause=8 dd-2572 [005] 89.764330: balance_dirty_state: bdi 8:0: dirty=119 wb=1409 unstable=0 bg_thresh=1061 thresh=2123 gap=595 poll_thresh=20 ino=12 dd-2572 [005] 89.764868: balance_dirty_state: bdi 8:0: dirty=119 wb=1409 unstable=0 bg_thresh=1061 thresh=2122 gap=594 poll_thresh=21 ino=12 dd-2572 [005] 89.765929: balance_dirty_state: bdi 8:0: dirty=145 wb=1409 unstable=0 bg_thresh=1058 thresh=2117 gap=563 poll_thresh=22 ino=12 dd-2572 [005] 89.766748: balance_dirty_state: bdi 8:0: dirty=183 wb=1409 unstable=0 bg_thresh=1055 thresh=2110 gap=518 poll_thresh=23 ino=12 dd-2572 [005] 89.766758: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1366 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=7% task_weight=102% bdi_bw=43504 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [005] 89.772235: balance_dirty_state: bdi 8:0: dirty=196 wb=1295 unstable=0 bg_thresh=1054 thresh=2108 gap=617 poll_thresh=17 ino=12 dd-2572 [005] 89.772685: balance_dirty_state: bdi 8:0: dirty=196 wb=1295 unstable=0 bg_thresh=1057 thresh=2114 gap=623 poll_thresh=18 ino=12 dd-2572 [005] 89.773157: balance_dirty_state: bdi 8:0: dirty=221 wb=1295 unstable=0 bg_thresh=1057 thresh=2114 gap=598 poll_thresh=19 ino=12 dd-2572 [005] 89.773966: balance_dirty_state: bdi 8:0: dirty=246 wb=1295 unstable=0 bg_thresh=1059 thresh=2119 gap=578 poll_thresh=20 ino=12 dd-2572 [005] 89.774495: balance_dirty_state: bdi 8:0: dirty=271 wb=1295 unstable=0 bg_thresh=1062 thresh=2124 gap=558 poll_thresh=21 ino=12 dd-2572 [005] 89.775354: balance_dirty_state: bdi 8:0: dirty=284 wb=1295 unstable=0 bg_thresh=1080 thresh=2161 gap=582 poll_thresh=22 ino=12 dd-2572 [005] 89.775722: balance_dirty_state: bdi 8:0: dirty=309 wb=1295 unstable=0 bg_thresh=1077 thresh=2155 gap=551 poll_thresh=23 ino=12 dd-2572 [005] 89.776293: balance_dirty_state: bdi 8:0: dirty=334 wb=1295 unstable=0 bg_thresh=1077 thresh=2154 gap=525 poll_thresh=24 ino=12 dd-2572 [005] 89.776301: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1408 bdi_dirty=1360 avg_dirty=1404 bdi_gap=76% task_gap=4% task_weight=101% bdi_bw=43504 base_bw=28 task_bw=0 dirtied=24 period=24004 think=4 pause=8 dd-2572 [005] 89.784106: balance_dirty_state: bdi 8:0: dirty=359 wb=1170 unstable=0 bg_thresh=1075 thresh=2150 gap=621 poll_thresh=18 ino=12 dd-2572 [005] 89.784324: balance_dirty_state: bdi 8:0: dirty=384 wb=1170 unstable=0 bg_thresh=1074 thresh=2149 gap=595 poll_thresh=19 ino=12 dd-2572 [005] 89.784554: balance_dirty_state: bdi 8:0: dirty=397 wb=1170 unstable=0 bg_thresh=1071 thresh=2143 gap=576 poll_thresh=20 ino=12 dd-2572 [005] 89.784805: balance_dirty_state: bdi 8:0: dirty=410 wb=1170 unstable=0 bg_thresh=1072 thresh=2145 gap=565 poll_thresh=21 ino=12 dd-2572 [005] 89.785063: balance_dirty_state: bdi 8:0: dirty=435 wb=1170 unstable=0 bg_thresh=1074 thresh=2148 gap=543 poll_thresh=22 ino=12 dd-2572 [005] 89.785332: balance_dirty_state: bdi 8:0: dirty=460 wb=1170 unstable=0 bg_thresh=1073 thresh=2147 gap=517 poll_thresh=23 ino=12 dd-2572 [005] 89.785336: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=43504 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [005] 89.792091: balance_dirty_state: bdi 8:0: dirty=477 wb=1163 unstable=0 bg_thresh=1073 thresh=2147 gap=507 poll_thresh=17 ino=12 dd-2572 [005] 89.792096: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=43504 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 89.800584: balance_dirty_state: bdi 8:0: dirty=490 wb=919 unstable=0 bg_thresh=1068 thresh=2137 gap=728 poll_thresh=13 ino=12 dd-2572 [000] 89.801408: balance_dirty_state: bdi 8:0: dirty=503 wb=919 unstable=0 bg_thresh=1065 thresh=2130 gap=708 poll_thresh=14 ino=12 dd-2572 [000] 89.801811: balance_dirty_state: bdi 8:0: dirty=516 wb=919 unstable=0 bg_thresh=1066 thresh=2132 gap=697 poll_thresh=15 ino=12 dd-2572 [000] 89.802214: balance_dirty_state: bdi 8:0: dirty=541 wb=919 unstable=0 bg_thresh=1066 thresh=2132 gap=672 poll_thresh=16 ino=12 dd-2572 [000] 89.802634: balance_dirty_state: bdi 8:0: dirty=541 wb=919 unstable=0 bg_thresh=1068 thresh=2137 gap=677 poll_thresh=17 ino=12 dd-2572 [000] 89.803080: balance_dirty_state: bdi 8:0: dirty=566 wb=919 unstable=0 bg_thresh=1068 thresh=2137 gap=652 poll_thresh=18 ino=12 dd-2572 [000] 89.803549: balance_dirty_state: bdi 8:0: dirty=591 wb=919 unstable=0 bg_thresh=1071 thresh=2142 gap=632 poll_thresh=19 ino=12 dd-2572 [000] 89.804069: balance_dirty_state: bdi 8:0: dirty=616 wb=919 unstable=0 bg_thresh=1073 thresh=2147 gap=612 poll_thresh=20 ino=12 dd-2572 [000] 89.804593: balance_dirty_state: bdi 8:0: dirty=616 wb=919 unstable=0 bg_thresh=1073 thresh=2146 gap=611 poll_thresh=21 ino=12 dd-2572 [000] 89.805139: balance_dirty_state: bdi 8:0: dirty=641 wb=919 unstable=0 bg_thresh=1075 thresh=2151 gap=591 poll_thresh=22 ino=12 dd-2572 [000] 89.805719: balance_dirty_state: bdi 8:0: dirty=666 wb=919 unstable=0 bg_thresh=1075 thresh=2150 gap=565 poll_thresh=23 ino=12 dd-2572 [000] 89.806785: balance_dirty_state: bdi 8:0: dirty=691 wb=919 unstable=0 bg_thresh=1071 thresh=2143 gap=533 poll_thresh=24 ino=12 dd-2572 [000] 89.806794: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1320 avg_dirty=1320 bdi_gap=92% task_gap=84% task_weight=101% bdi_bw=43504 base_bw=28 task_bw=16 dirtied=24 period=4804 think=4 pause=8 dd-2572 [000] 89.811969: balance_dirty_state: bdi 8:0: dirty=700 wb=781 unstable=0 bg_thresh=1067 thresh=2135 gap=654 poll_thresh=18 ino=12 dd-2572 [000] 89.812207: balance_dirty_state: bdi 8:0: dirty=726 wb=781 unstable=0 bg_thresh=1067 thresh=2135 gap=628 poll_thresh=19 ino=12 dd-2572 [000] 89.812693: balance_dirty_state: bdi 8:0: dirty=739 wb=781 unstable=0 bg_thresh=1064 thresh=2128 gap=608 poll_thresh=20 ino=12 dd-2572 [000] 89.812978: balance_dirty_state: bdi 8:0: dirty=764 wb=781 unstable=0 bg_thresh=1064 thresh=2128 gap=583 poll_thresh=21 ino=12 dd-2572 [000] 89.813251: balance_dirty_state: bdi 8:0: dirty=777 wb=781 unstable=0 bg_thresh=1071 thresh=2142 gap=584 poll_thresh=22 ino=12 dd-2572 [000] 89.813568: balance_dirty_state: bdi 8:0: dirty=815 wb=781 unstable=0 bg_thresh=1070 thresh=2141 gap=545 poll_thresh=23 ino=12 dd-2572 [000] 89.813893: balance_dirty_state: bdi 8:0: dirty=840 wb=781 unstable=0 bg_thresh=1073 thresh=2146 gap=525 poll_thresh=24 ino=12 dd-2572 [000] 89.813897: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=45% task_weight=100% bdi_bw=43504 base_bw=28 task_bw=8 dirtied=24 period=8004 think=0 pause=8 dd-2572 [000] 89.819876: balance_dirty_state: bdi 8:0: dirty=865 wb=667 unstable=0 bg_thresh=1071 thresh=2143 gap=611 poll_thresh=18 ino=12 dd-2572 [000] 89.820372: balance_dirty_state: bdi 8:0: dirty=865 wb=667 unstable=0 bg_thresh=1078 thresh=2156 gap=624 poll_thresh=19 ino=12 dd-2572 [000] 89.820658: balance_dirty_state: bdi 8:0: dirty=903 wb=667 unstable=0 bg_thresh=1077 thresh=2155 gap=585 poll_thresh=20 ino=12 dd-2572 [000] 89.820948: balance_dirty_state: bdi 8:0: dirty=916 wb=667 unstable=0 bg_thresh=1077 thresh=2154 gap=571 poll_thresh=21 ino=12 dd-2572 [000] 89.821223: balance_dirty_state: bdi 8:0: dirty=954 wb=667 unstable=0 bg_thresh=1072 thresh=2145 gap=524 poll_thresh=22 ino=12 dd-2572 [000] 89.821227: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1320 avg_dirty=1320 bdi_gap=93% task_gap=87% task_weight=100% bdi_bw=43504 base_bw=28 task_bw=20 dirtied=22 period=3668 think=0 pause=8 dd-2572 [000] 89.827831: balance_dirty_state: bdi 8:0: dirty=954 wb=667 unstable=0 bg_thresh=1074 thresh=2148 gap=527 poll_thresh=16 ino=12 dd-2572 [000] 89.827836: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1360 avg_dirty=1360 bdi_gap=73% task_gap=46% task_weight=100% bdi_bw=43504 base_bw=28 task_bw=8 dirtied=16 period=5336 think=0 pause=8 dd-2572 [004] 89.835887: balance_dirty_state: bdi 8:0: dirty=967 wb=667 unstable=0 bg_thresh=1066 thresh=2133 gap=499 poll_thresh=12 ino=12 dd-2572 [004] 89.835894: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=43504 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 89.847748: balance_dirty_state: bdi 8:0: dirty=967 wb=529 unstable=0 bg_thresh=1058 thresh=2116 gap=620 poll_thresh=9 ino=12 dd-2572 [004] 89.847867: balance_dirty_state: bdi 8:0: dirty=980 wb=529 unstable=0 bg_thresh=1057 thresh=2114 gap=605 poll_thresh=10 ino=12 dd-2572 [004] 89.848035: balance_dirty_state: bdi 8:0: dirty=993 wb=504 unstable=0 bg_thresh=1059 thresh=2118 gap=621 poll_thresh=11 ino=12 dd-2572 [004] 89.848511: balance_dirty_state: bdi 8:0: dirty=1006 wb=402 unstable=0 bg_thresh=1057 thresh=2114 gap=706 poll_thresh=12 ino=12 dd-2572 [004] 89.848720: balance_dirty_state: bdi 8:0: dirty=1019 wb=402 unstable=0 bg_thresh=1055 thresh=2110 gap=689 poll_thresh=13 ino=12 dd-2572 [004] 89.848886: balance_dirty_state: bdi 8:0: dirty=1032 wb=402 unstable=0 bg_thresh=1055 thresh=2111 gap=677 poll_thresh=14 ino=12 dd-2572 [004] 89.849063: balance_dirty_state: bdi 8:0: dirty=1045 wb=402 unstable=0 bg_thresh=1056 thresh=2112 gap=665 poll_thresh=15 ino=12 dd-2572 [004] 89.849251: balance_dirty_state: bdi 8:0: dirty=1058 wb=402 unstable=0 bg_thresh=1055 thresh=2111 gap=651 poll_thresh=16 ino=12 dd-2572 [004] 89.849567: balance_dirty_state: bdi 8:0: dirty=1033 wb=452 unstable=0 bg_thresh=1055 thresh=2111 gap=626 poll_thresh=17 ino=12 dd-2572 [004] 89.849899: balance_dirty_state: bdi 8:0: dirty=944 wb=528 unstable=0 bg_thresh=1058 thresh=2116 gap=644 poll_thresh=18 ino=12 dd-2572 [004] 89.850252: balance_dirty_state: bdi 8:0: dirty=893 wb=604 unstable=0 bg_thresh=1060 thresh=2121 gap=624 poll_thresh=19 ino=12 dd-2572 [004] 89.850623: balance_dirty_state: bdi 8:0: dirty=843 wb=717 unstable=0 bg_thresh=1060 thresh=2121 gap=561 poll_thresh=20 ino=12 dd-2572 [004] 89.851010: balance_dirty_state: bdi 8:0: dirty=780 wb=767 unstable=0 bg_thresh=1060 thresh=2120 gap=573 poll_thresh=21 ino=12 dd-2572 [004] 89.851416: balance_dirty_state: bdi 8:0: dirty=703 wb=869 unstable=0 bg_thresh=1062 thresh=2125 gap=553 poll_thresh=22 ino=12 dd-2572 [004] 89.852358: balance_dirty_state: bdi 8:0: dirty=528 wb=1057 unstable=0 bg_thresh=1082 thresh=2165 gap=580 poll_thresh=23 ino=12 dd-2572 [004] 89.852794: balance_dirty_state: bdi 8:0: dirty=451 wb=1159 unstable=0 bg_thresh=1082 thresh=2164 gap=554 poll_thresh=24 ino=12 dd-2572 [004] 89.853243: balance_dirty_state: bdi 8:0: dirty=362 wb=1273 unstable=0 bg_thresh=1081 thresh=2163 gap=528 poll_thresh=25 ino=12 dd-2572 [004] 89.853245: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1360 avg_dirty=1404 bdi_gap=79% task_gap=13% task_weight=100% bdi_bw=44836 base_bw=28 task_bw=0 dirtied=25 period=25004 think=8 pause=8 flush-8:0-2542 [000] 89.854329: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1300 wrote=1262 to_write=6930 dd-2572 [006] 89.859981: balance_dirty_state: bdi 8:0: dirty=19 wb=1540 unstable=0 bg_thresh=1071 thresh=2143 gap=584 poll_thresh=19 ino=12 dd-2572 [006] 89.860218: balance_dirty_state: bdi 8:0: dirty=19 wb=1540 unstable=0 bg_thresh=1074 thresh=2148 gap=589 poll_thresh=20 ino=12 dd-2572 [006] 89.860467: balance_dirty_state: bdi 8:0: dirty=44 wb=1540 unstable=0 bg_thresh=1073 thresh=2147 gap=563 poll_thresh=21 ino=12 dd-2572 [006] 89.860741: balance_dirty_state: bdi 8:0: dirty=57 wb=1540 unstable=0 bg_thresh=1074 thresh=2148 gap=551 poll_thresh=22 ino=12 dd-2572 [006] 89.861023: balance_dirty_state: bdi 8:0: dirty=95 wb=1540 unstable=0 bg_thresh=1073 thresh=2147 gap=512 poll_thresh=23 ino=12 dd-2572 [006] 89.861029: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=44% task_weight=100% bdi_bw=44836 base_bw=28 task_bw=8 dirtied=23 period=7668 think=0 pause=8 dd-2572 [006] 89.867971: balance_dirty_state: bdi 8:0: dirty=108 wb=1540 unstable=0 bg_thresh=1074 thresh=2148 gap=500 poll_thresh=17 ino=12 dd-2572 [006] 89.867979: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=1% task_weight=101% bdi_bw=44836 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [006] 89.875905: balance_dirty_state: bdi 8:0: dirty=133 wb=1540 unstable=0 bg_thresh=1074 thresh=2148 gap=475 poll_thresh=13 ino=12 dd-2572 [006] 89.875914: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=44836 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [006] 89.883683: balance_dirty_state: bdi 8:0: dirty=146 wb=1274 unstable=0 bg_thresh=1070 thresh=2140 gap=720 poll_thresh=10 ino=12 dd-2572 [006] 89.883817: balance_dirty_state: bdi 8:0: dirty=146 wb=1274 unstable=0 bg_thresh=1067 thresh=2135 gap=715 poll_thresh=11 ino=12 dd-2572 [006] 89.883967: balance_dirty_state: bdi 8:0: dirty=159 wb=1274 unstable=0 bg_thresh=1068 thresh=2136 gap=703 poll_thresh=12 ino=12 dd-2572 [006] 89.884128: balance_dirty_state: bdi 8:0: dirty=172 wb=1274 unstable=0 bg_thresh=1067 thresh=2134 gap=688 poll_thresh=13 ino=12 dd-2572 [006] 89.884298: balance_dirty_state: bdi 8:0: dirty=197 wb=1274 unstable=0 bg_thresh=1067 thresh=2135 gap=664 poll_thresh=14 ino=12 dd-2572 [006] 89.884482: balance_dirty_state: bdi 8:0: dirty=197 wb=1274 unstable=0 bg_thresh=1070 thresh=2140 gap=669 poll_thresh=15 ino=12 dd-2572 [006] 89.884676: balance_dirty_state: bdi 8:0: dirty=222 wb=1274 unstable=0 bg_thresh=1069 thresh=2139 gap=643 poll_thresh=16 ino=12 dd-2572 [006] 89.884884: balance_dirty_state: bdi 8:0: dirty=222 wb=1274 unstable=0 bg_thresh=1066 thresh=2133 gap=637 poll_thresh=17 ino=12 dd-2572 [006] 89.885253: balance_dirty_state: bdi 8:0: dirty=247 wb=1274 unstable=0 bg_thresh=1069 thresh=2138 gap=617 poll_thresh=18 ino=12 dd-2572 [006] 89.885497: balance_dirty_state: bdi 8:0: dirty=272 wb=1274 unstable=0 bg_thresh=1068 thresh=2137 gap=591 poll_thresh=19 ino=12 dd-2572 [006] 89.885740: balance_dirty_state: bdi 8:0: dirty=297 wb=1274 unstable=0 bg_thresh=1068 thresh=2137 gap=566 poll_thresh=20 ino=12 dd-2572 [006] 89.886298: balance_dirty_state: bdi 8:0: dirty=297 wb=1274 unstable=0 bg_thresh=1080 thresh=2161 gap=590 poll_thresh=21 ino=12 dd-2572 [006] 89.886566: balance_dirty_state: bdi 8:0: dirty=322 wb=1274 unstable=0 bg_thresh=1080 thresh=2160 gap=564 poll_thresh=22 ino=12 dd-2572 [006] 89.886845: balance_dirty_state: bdi 8:0: dirty=347 wb=1274 unstable=0 bg_thresh=1079 thresh=2159 gap=538 poll_thresh=23 ino=12 dd-2572 [006] 89.886850: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1400 avg_dirty=1404 bdi_gap=56% task_gap=8% task_weight=100% bdi_bw=44836 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [006] 89.891787: balance_dirty_state: bdi 8:0: dirty=373 wb=1136 unstable=0 bg_thresh=1077 thresh=2155 gap=646 poll_thresh=17 ino=12 dd-2572 [006] 89.892003: balance_dirty_state: bdi 8:0: dirty=386 wb=1136 unstable=0 bg_thresh=1077 thresh=2154 gap=632 poll_thresh=18 ino=12 dd-2572 [006] 89.892226: balance_dirty_state: bdi 8:0: dirty=411 wb=1136 unstable=0 bg_thresh=1076 thresh=2152 gap=605 poll_thresh=19 ino=12 dd-2572 [006] 89.892461: balance_dirty_state: bdi 8:0: dirty=436 wb=1136 unstable=0 bg_thresh=1075 thresh=2151 gap=579 poll_thresh=20 ino=12 dd-2572 [006] 89.892705: balance_dirty_state: bdi 8:0: dirty=436 wb=1136 unstable=0 bg_thresh=1075 thresh=2150 gap=578 poll_thresh=21 ino=12 dd-2572 [006] 89.892965: balance_dirty_state: bdi 8:0: dirty=461 wb=1136 unstable=0 bg_thresh=1074 thresh=2149 gap=552 poll_thresh=22 ino=12 dd-2572 [006] 89.893478: balance_dirty_state: bdi 8:0: dirty=499 wb=1136 unstable=0 bg_thresh=1081 thresh=2163 gap=528 poll_thresh=23 ino=12 dd-2572 [006] 89.893483: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1417 bdi_dirty=1400 avg_dirty=1404 bdi_gap=59% task_gap=14% task_weight=100% bdi_bw=44836 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [006] 89.899903: balance_dirty_state: bdi 8:0: dirty=512 wb=1009 unstable=0 bg_thresh=1078 thresh=2156 gap=635 poll_thresh=17 ino=12 dd-2572 [006] 89.900120: balance_dirty_state: bdi 8:0: dirty=525 wb=1009 unstable=0 bg_thresh=1074 thresh=2149 gap=615 poll_thresh=18 ino=12 dd-2572 [006] 89.900341: balance_dirty_state: bdi 8:0: dirty=550 wb=1009 unstable=0 bg_thresh=1077 thresh=2154 gap=595 poll_thresh=19 ino=12 dd-2572 [006] 89.900577: balance_dirty_state: bdi 8:0: dirty=575 wb=1009 unstable=0 bg_thresh=1076 thresh=2153 gap=569 poll_thresh=20 ino=12 dd-2572 [006] 89.900825: balance_dirty_state: bdi 8:0: dirty=575 wb=1009 unstable=0 bg_thresh=1076 thresh=2152 gap=568 poll_thresh=21 ino=12 dd-2572 [006] 89.901330: balance_dirty_state: bdi 8:0: dirty=613 wb=1009 unstable=0 bg_thresh=1079 thresh=2158 gap=536 poll_thresh=22 ino=12 dd-2572 [006] 89.901334: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1360 avg_dirty=1404 bdi_gap=78% task_gap=10% task_weight=100% bdi_bw=44836 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 89.907690: balance_dirty_state: bdi 8:0: dirty=626 wb=884 unstable=0 bg_thresh=1073 thresh=2147 gap=637 poll_thresh=16 ino=12 dd-2572 [000] 89.907941: balance_dirty_state: bdi 8:0: dirty=639 wb=884 unstable=0 bg_thresh=1074 thresh=2149 gap=626 poll_thresh=17 ino=12 dd-2572 [000] 89.908199: balance_dirty_state: bdi 8:0: dirty=664 wb=884 unstable=0 bg_thresh=1074 thresh=2149 gap=601 poll_thresh=18 ino=12 dd-2572 [000] 89.908472: balance_dirty_state: bdi 8:0: dirty=664 wb=884 unstable=0 bg_thresh=1077 thresh=2154 gap=606 poll_thresh=19 ino=12 dd-2572 [000] 89.908761: balance_dirty_state: bdi 8:0: dirty=689 wb=884 unstable=0 bg_thresh=1076 thresh=2153 gap=580 poll_thresh=20 ino=12 dd-2572 [000] 89.909063: balance_dirty_state: bdi 8:0: dirty=714 wb=884 unstable=0 bg_thresh=1076 thresh=2153 gap=555 poll_thresh=21 ino=12 dd-2572 [000] 89.909719: balance_dirty_state: bdi 8:0: dirty=727 wb=884 unstable=0 bg_thresh=1078 thresh=2156 gap=545 poll_thresh=22 ino=12 dd-2572 [000] 89.910233: balance_dirty_state: bdi 8:0: dirty=752 wb=884 unstable=0 bg_thresh=1077 thresh=2155 gap=519 poll_thresh=23 ino=12 dd-2572 [000] 89.910239: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1409 bdi_dirty=1360 avg_dirty=1404 bdi_gap=77% task_gap=5% task_weight=101% bdi_bw=44836 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 89.915636: balance_dirty_state: bdi 8:0: dirty=765 wb=756 unstable=0 bg_thresh=1073 thresh=2147 gap=626 poll_thresh=17 ino=12 dd-2572 [000] 89.915899: balance_dirty_state: bdi 8:0: dirty=803 wb=756 unstable=0 bg_thresh=1074 thresh=2149 gap=590 poll_thresh=18 ino=12 dd-2572 [000] 89.916172: balance_dirty_state: bdi 8:0: dirty=803 wb=756 unstable=0 bg_thresh=1074 thresh=2149 gap=590 poll_thresh=19 ino=12 dd-2572 [000] 89.916462: balance_dirty_state: bdi 8:0: dirty=828 wb=756 unstable=0 bg_thresh=1077 thresh=2154 gap=570 poll_thresh=20 ino=12 dd-2572 [000] 89.917092: balance_dirty_state: bdi 8:0: dirty=866 wb=756 unstable=0 bg_thresh=1077 thresh=2154 gap=532 poll_thresh=21 ino=12 dd-2572 [000] 89.917097: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1409 bdi_dirty=1320 avg_dirty=1404 bdi_gap=97% task_gap=5% task_weight=100% bdi_bw=44836 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 89.923577: balance_dirty_state: bdi 8:0: dirty=879 wb=631 unstable=0 bg_thresh=1075 thresh=2150 gap=640 poll_thresh=16 ino=12 dd-2572 [000] 89.923781: balance_dirty_state: bdi 8:0: dirty=892 wb=631 unstable=0 bg_thresh=1076 thresh=2152 gap=629 poll_thresh=17 ino=12 dd-2572 [000] 89.923992: balance_dirty_state: bdi 8:0: dirty=917 wb=631 unstable=0 bg_thresh=1076 thresh=2152 gap=604 poll_thresh=18 ino=12 dd-2572 [000] 89.924213: balance_dirty_state: bdi 8:0: dirty=917 wb=631 unstable=0 bg_thresh=1078 thresh=2157 gap=609 poll_thresh=19 ino=12 dd-2572 [000] 89.924450: balance_dirty_state: bdi 8:0: dirty=942 wb=631 unstable=0 bg_thresh=1078 thresh=2156 gap=583 poll_thresh=20 ino=12 dd-2572 [000] 89.924910: balance_dirty_state: bdi 8:0: dirty=967 wb=631 unstable=0 bg_thresh=1077 thresh=2154 gap=556 poll_thresh=21 ino=12 dd-2572 [000] 89.925395: balance_dirty_state: bdi 8:0: dirty=980 wb=631 unstable=0 bg_thresh=1074 thresh=2148 gap=537 poll_thresh=22 ino=12 dd-2572 [000] 89.925817: balance_dirty_state: bdi 8:0: dirty=1006 wb=631 unstable=0 bg_thresh=1075 thresh=2150 gap=513 poll_thresh=23 ino=12 dd-2572 [000] 89.925822: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1360 avg_dirty=1404 bdi_gap=74% task_gap=2% task_weight=99% bdi_bw=44836 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 89.931566: balance_dirty_state: bdi 8:0: dirty=1019 wb=504 unstable=0 bg_thresh=1069 thresh=2139 gap=616 poll_thresh=17 ino=12 dd-2572 [000] 89.931781: balance_dirty_state: bdi 8:0: dirty=1032 wb=504 unstable=0 bg_thresh=1070 thresh=2140 gap=604 poll_thresh=18 ino=12 dd-2572 [000] 89.932002: balance_dirty_state: bdi 8:0: dirty=1057 wb=504 unstable=0 bg_thresh=1070 thresh=2140 gap=579 poll_thresh=19 ino=12 dd-2572 [000] 89.932235: balance_dirty_state: bdi 8:0: dirty=1082 wb=504 unstable=0 bg_thresh=1072 thresh=2145 gap=559 poll_thresh=20 ino=12 dd-2572 [000] 89.932624: balance_dirty_state: bdi 8:0: dirty=1031 wb=580 unstable=0 bg_thresh=1075 thresh=2150 gap=539 poll_thresh=21 ino=12 dd-2572 [000] 89.933031: balance_dirty_state: bdi 8:0: dirty=954 wb=682 unstable=0 bg_thresh=1077 thresh=2155 gap=519 poll_thresh=22 ino=12 dd-2572 [000] 89.933033: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1400 avg_dirty=1404 bdi_gap=55% task_gap=6% task_weight=100% bdi_bw=44836 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 flush-8:0-2542 [004] 89.935446: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1384 wrote=1147 to_write=7045 dd-2572 [000] 89.939520: balance_dirty_state: bdi 8:0: dirty=0 wb=1503 unstable=0 bg_thresh=1074 thresh=2149 gap=646 poll_thresh=16 ino=12 dd-2572 [000] 89.939718: balance_dirty_state: bdi 8:0: dirty=19 wb=1503 unstable=0 bg_thresh=1077 thresh=2154 gap=632 poll_thresh=17 ino=12 dd-2572 [000] 89.939929: balance_dirty_state: bdi 8:0: dirty=44 wb=1503 unstable=0 bg_thresh=1077 thresh=2154 gap=607 poll_thresh=18 ino=12 dd-2572 [000] 89.940381: balance_dirty_state: bdi 8:0: dirty=57 wb=1503 unstable=0 bg_thresh=1072 thresh=2145 gap=585 poll_thresh=19 ino=12 dd-2572 [000] 89.940619: balance_dirty_state: bdi 8:0: dirty=83 wb=1503 unstable=0 bg_thresh=1072 thresh=2144 gap=558 poll_thresh=20 ino=12 dd-2572 [000] 89.941080: balance_dirty_state: bdi 8:0: dirty=83 wb=1503 unstable=0 bg_thresh=1077 thresh=2154 gap=568 poll_thresh=21 ino=12 dd-2572 [000] 89.941339: balance_dirty_state: bdi 8:0: dirty=108 wb=1503 unstable=0 bg_thresh=1076 thresh=2153 gap=542 poll_thresh=22 ino=12 dd-2572 [000] 89.941765: balance_dirty_state: bdi 8:0: dirty=133 wb=1503 unstable=0 bg_thresh=1076 thresh=2152 gap=516 poll_thresh=23 ino=12 dd-2572 [000] 89.941770: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1406 bdi_dirty=1400 avg_dirty=1404 bdi_gap=53% task_gap=2% task_weight=100% bdi_bw=44836 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 89.947573: balance_dirty_state: bdi 8:0: dirty=158 wb=1503 unstable=0 bg_thresh=1075 thresh=2151 gap=490 poll_thresh=17 ino=12 dd-2572 [000] 89.947577: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=44836 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 89.955451: balance_dirty_state: bdi 8:0: dirty=183 wb=1503 unstable=0 bg_thresh=1072 thresh=2145 gap=459 poll_thresh=13 ino=12 dd-2572 [004] 89.955456: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=101% bdi_bw=45104 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 89.967402: balance_dirty_state: bdi 8:0: dirty=177 wb=1400 unstable=0 bg_thresh=1069 thresh=2139 gap=562 poll_thresh=10 ino=12 dd-2572 [000] 89.967587: balance_dirty_state: bdi 8:0: dirty=202 wb=1400 unstable=0 bg_thresh=1069 thresh=2138 gap=536 poll_thresh=11 ino=12 dd-2572 [000] 89.967742: balance_dirty_state: bdi 8:0: dirty=202 wb=1400 unstable=0 bg_thresh=1068 thresh=2137 gap=535 poll_thresh=12 ino=12 dd-2572 [000] 89.967933: balance_dirty_state: bdi 8:0: dirty=215 wb=1400 unstable=0 bg_thresh=1068 thresh=2136 gap=521 poll_thresh=13 ino=12 dd-2572 [000] 89.967937: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=33% task_weight=100% bdi_bw=45104 base_bw=28 task_bw=4 dirtied=13 period=6504 think=4 pause=8 dd-2572 [000] 89.975382: balance_dirty_state: bdi 8:0: dirty=228 wb=1135 unstable=0 bg_thresh=1065 thresh=2130 gap=767 poll_thresh=10 ino=12 dd-2572 [000] 89.975520: balance_dirty_state: bdi 8:0: dirty=241 wb=1135 unstable=0 bg_thresh=1063 thresh=2127 gap=751 poll_thresh=11 ino=12 dd-2572 [000] 89.975671: balance_dirty_state: bdi 8:0: dirty=254 wb=1135 unstable=0 bg_thresh=1065 thresh=2131 gap=742 poll_thresh=12 ino=12 dd-2572 [000] 89.975836: balance_dirty_state: bdi 8:0: dirty=267 wb=1135 unstable=0 bg_thresh=1070 thresh=2141 gap=739 poll_thresh=13 ino=12 dd-2572 [000] 89.976009: balance_dirty_state: bdi 8:0: dirty=280 wb=1135 unstable=0 bg_thresh=1070 thresh=2140 gap=725 poll_thresh=14 ino=12 dd-2572 [000] 89.976235: balance_dirty_state: bdi 8:0: dirty=293 wb=1135 unstable=0 bg_thresh=1069 thresh=2139 gap=711 poll_thresh=15 ino=12 dd-2572 [000] 89.976462: balance_dirty_state: bdi 8:0: dirty=306 wb=1135 unstable=0 bg_thresh=1070 thresh=2140 gap=699 poll_thresh=16 ino=12 dd-2572 [000] 89.976703: balance_dirty_state: bdi 8:0: dirty=332 wb=1135 unstable=0 bg_thresh=1069 thresh=2139 gap=672 poll_thresh=17 ino=12 dd-2572 [000] 89.976927: balance_dirty_state: bdi 8:0: dirty=345 wb=1135 unstable=0 bg_thresh=1070 thresh=2141 gap=661 poll_thresh=18 ino=12 dd-2572 [000] 89.977164: balance_dirty_state: bdi 8:0: dirty=371 wb=1135 unstable=0 bg_thresh=1070 thresh=2140 gap=634 poll_thresh=19 ino=12 dd-2572 [000] 89.977562: balance_dirty_state: bdi 8:0: dirty=396 wb=1135 unstable=0 bg_thresh=1070 thresh=2140 gap=609 poll_thresh=20 ino=12 dd-2572 [000] 89.977817: balance_dirty_state: bdi 8:0: dirty=421 wb=1135 unstable=0 bg_thresh=1072 thresh=2145 gap=589 poll_thresh=21 ino=12 dd-2572 [000] 89.978084: balance_dirty_state: bdi 8:0: dirty=446 wb=1135 unstable=0 bg_thresh=1069 thresh=2139 gap=558 poll_thresh=22 ino=12 dd-2572 [000] 89.978365: balance_dirty_state: bdi 8:0: dirty=471 wb=1135 unstable=0 bg_thresh=1074 thresh=2149 gap=543 poll_thresh=23 ino=12 dd-2572 [000] 89.978658: balance_dirty_state: bdi 8:0: dirty=471 wb=1135 unstable=0 bg_thresh=1074 thresh=2148 gap=542 poll_thresh=24 ino=12 dd-2572 [000] 89.978963: balance_dirty_state: bdi 8:0: dirty=496 wb=1135 unstable=0 bg_thresh=1073 thresh=2147 gap=516 poll_thresh=25 ino=12 dd-2572 [000] 89.978968: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=45104 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [000] 89.983554: balance_dirty_state: bdi 8:0: dirty=509 wb=1021 unstable=0 bg_thresh=1069 thresh=2138 gap=608 poll_thresh=19 ino=12 dd-2572 [000] 89.983788: balance_dirty_state: bdi 8:0: dirty=534 wb=1021 unstable=0 bg_thresh=1065 thresh=2130 gap=575 poll_thresh=20 ino=12 dd-2572 [000] 89.984034: balance_dirty_state: bdi 8:0: dirty=559 wb=1021 unstable=0 bg_thresh=1067 thresh=2135 gap=555 poll_thresh=21 ino=12 dd-2572 [000] 89.984291: balance_dirty_state: bdi 8:0: dirty=584 wb=1021 unstable=0 bg_thresh=1067 thresh=2134 gap=529 poll_thresh=22 ino=12 dd-2572 [000] 89.984296: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=33% task_weight=99% bdi_bw=45104 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [002] 89.992199: balance_dirty_state: bdi 8:0: dirty=584 wb=1021 unstable=0 bg_thresh=1076 thresh=2152 gap=547 poll_thresh=16 ino=12 dd-2572 [002] 89.992618: balance_dirty_state: bdi 8:0: dirty=609 wb=1021 unstable=0 bg_thresh=1075 thresh=2151 gap=521 poll_thresh=17 ino=12 dd-2572 [002] 89.992627: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1406 bdi_gap=53% task_gap=1% task_weight=99% bdi_bw=45104 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [002] 89.999610: balance_dirty_state: bdi 8:0: dirty=634 wb=882 unstable=0 bg_thresh=1077 thresh=2154 gap=638 poll_thresh=13 ino=12 dd-2572 [002] 90.000287: balance_dirty_state: bdi 8:0: dirty=647 wb=882 unstable=0 bg_thresh=1075 thresh=2150 gap=621 poll_thresh=14 ino=12 dd-2572 [002] 90.000668: balance_dirty_state: bdi 8:0: dirty=660 wb=882 unstable=0 bg_thresh=1074 thresh=2149 gap=607 poll_thresh=15 ino=12 dd-2572 [002] 90.001077: balance_dirty_state: bdi 8:0: dirty=673 wb=882 unstable=0 bg_thresh=1074 thresh=2148 gap=593 poll_thresh=16 ino=12 dd-2572 [002] 90.001514: balance_dirty_state: bdi 8:0: dirty=673 wb=743 unstable=0 bg_thresh=1074 thresh=2148 gap=732 poll_thresh=17 ino=12 dd-2572 [002] 90.001971: balance_dirty_state: bdi 8:0: dirty=698 wb=743 unstable=0 bg_thresh=1068 thresh=2137 gap=696 poll_thresh=18 ino=12 dd-2572 [002] 90.002452: balance_dirty_state: bdi 8:0: dirty=711 wb=743 unstable=0 bg_thresh=1072 thresh=2144 gap=690 poll_thresh=19 ino=12 dd-2572 [002] 90.002957: balance_dirty_state: bdi 8:0: dirty=749 wb=743 unstable=0 bg_thresh=1071 thresh=2143 gap=651 poll_thresh=20 ino=12 dd-2572 [002] 90.003560: balance_dirty_state: bdi 8:0: dirty=762 wb=743 unstable=0 bg_thresh=1071 thresh=2142 gap=637 poll_thresh=21 ino=12 dd-2572 [002] 90.004103: balance_dirty_state: bdi 8:0: dirty=787 wb=743 unstable=0 bg_thresh=1073 thresh=2147 gap=617 poll_thresh=22 ino=12 dd-2572 [002] 90.004677: balance_dirty_state: bdi 8:0: dirty=812 wb=743 unstable=0 bg_thresh=1073 thresh=2146 gap=591 poll_thresh=23 ino=12 dd-2572 [002] 90.005272: balance_dirty_state: bdi 8:0: dirty=837 wb=743 unstable=0 bg_thresh=1072 thresh=2145 gap=565 poll_thresh=24 ino=12 dd-2572 [002] 90.005892: balance_dirty_state: bdi 8:0: dirty=862 wb=743 unstable=0 bg_thresh=1069 thresh=2139 gap=534 poll_thresh=25 ino=12 dd-2572 [002] 90.005901: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=38% task_weight=99% bdi_bw=45104 base_bw=28 task_bw=4 dirtied=25 period=12504 think=4 pause=8 dd-2572 [002] 90.011737: balance_dirty_state: bdi 8:0: dirty=875 wb=604 unstable=0 bg_thresh=1072 thresh=2145 gap=666 poll_thresh=19 ino=12 dd-2572 [002] 90.012550: balance_dirty_state: bdi 8:0: dirty=900 wb=604 unstable=0 bg_thresh=1072 thresh=2144 gap=640 poll_thresh=20 ino=12 dd-2572 [002] 90.013076: balance_dirty_state: bdi 8:0: dirty=925 wb=604 unstable=0 bg_thresh=1074 thresh=2149 gap=620 poll_thresh=21 ino=12 dd-2572 [002] 90.014099: balance_dirty_state: bdi 8:0: dirty=938 wb=604 unstable=0 bg_thresh=1068 thresh=2137 gap=595 poll_thresh=22 ino=12 dd-2572 [002] 90.015134: balance_dirty_state: bdi 8:0: dirty=951 wb=604 unstable=0 bg_thresh=1081 thresh=2163 gap=608 poll_thresh=23 ino=12 dd-2572 [002] 90.015438: balance_dirty_state: bdi 8:0: dirty=976 wb=604 unstable=0 bg_thresh=1081 thresh=2162 gap=582 poll_thresh=24 ino=12 dd-2572 [002] 90.015728: balance_dirty_state: bdi 8:0: dirty=1001 wb=604 unstable=0 bg_thresh=1080 thresh=2161 gap=556 poll_thresh=25 ino=12 dd-2572 [002] 90.016047: balance_dirty_state: bdi 8:0: dirty=1026 wb=579 unstable=0 bg_thresh=1080 thresh=2160 gap=555 poll_thresh=26 ino=12 dd-2572 [002] 90.016390: balance_dirty_state: bdi 8:0: dirty=1064 wb=477 unstable=0 bg_thresh=1079 thresh=2158 gap=617 poll_thresh=27 ino=12 dd-2572 [002] 90.016741: balance_dirty_state: bdi 8:0: dirty=1090 wb=477 unstable=0 bg_thresh=1078 thresh=2156 gap=589 poll_thresh=28 ino=12 dd-2572 [002] 90.017111: balance_dirty_state: bdi 8:0: dirty=989 wb=629 unstable=0 bg_thresh=1077 thresh=2154 gap=536 poll_thresh=29 ino=12 dd-2572 [002] 90.017112: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1400 avg_dirty=1406 bdi_gap=55% task_gap=4% task_weight=99% bdi_bw=45104 base_bw=28 task_bw=0 dirtied=29 period=29004 think=4 pause=8 flush-8:0-2542 [004] 90.020130: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1468 wrote=1138 to_write=7054 dd-2572 [002] 90.023952: balance_dirty_state: bdi 8:0: dirty=13 wb=1504 unstable=0 bg_thresh=1079 thresh=2158 gap=641 poll_thresh=22 ino=12 dd-2572 [002] 90.024244: balance_dirty_state: bdi 8:0: dirty=39 wb=1504 unstable=0 bg_thresh=1080 thresh=2160 gap=617 poll_thresh=23 ino=12 dd-2572 [002] 90.024528: balance_dirty_state: bdi 8:0: dirty=39 wb=1504 unstable=0 bg_thresh=1075 thresh=2150 gap=607 poll_thresh=24 ino=12 dd-2572 [002] 90.024819: balance_dirty_state: bdi 8:0: dirty=64 wb=1504 unstable=0 bg_thresh=1077 thresh=2155 gap=587 poll_thresh=25 ino=12 dd-2572 [002] 90.025124: balance_dirty_state: bdi 8:0: dirty=89 wb=1504 unstable=0 bg_thresh=1077 thresh=2154 gap=561 poll_thresh=26 ino=12 dd-2572 [002] 90.025654: balance_dirty_state: bdi 8:0: dirty=114 wb=1504 unstable=0 bg_thresh=1079 thresh=2158 gap=540 poll_thresh=27 ino=12 dd-2572 [002] 90.025995: balance_dirty_state: bdi 8:0: dirty=164 wb=1504 unstable=0 bg_thresh=1081 thresh=2162 gap=494 poll_thresh=28 ino=12 dd-2572 [002] 90.026000: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1416 bdi_dirty=1440 avg_dirty=1440 bdi_gap=38% task_gap=-24% task_weight=101% bdi_bw=45104 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [002] 90.031404: balance_dirty_state: bdi 8:0: dirty=190 wb=1377 unstable=0 bg_thresh=1076 thresh=2153 gap=586 poll_thresh=21 ino=12 dd-2572 [002] 90.031665: balance_dirty_state: bdi 8:0: dirty=203 wb=1377 unstable=0 bg_thresh=1077 thresh=2154 gap=574 poll_thresh=22 ino=12 dd-2572 [002] 90.032161: balance_dirty_state: bdi 8:0: dirty=228 wb=1377 unstable=0 bg_thresh=1082 thresh=2164 gap=559 poll_thresh=23 ino=12 dd-2572 [002] 90.032444: balance_dirty_state: bdi 8:0: dirty=253 wb=1377 unstable=0 bg_thresh=1079 thresh=2158 gap=528 poll_thresh=24 ino=12 dd-2572 [002] 90.032448: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1400 avg_dirty=1406 bdi_gap=57% task_gap=7% task_weight=100% bdi_bw=45104 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [002] 90.039897: balance_dirty_state: bdi 8:0: dirty=279 wb=1250 unstable=0 bg_thresh=1077 thresh=2154 gap=625 poll_thresh=18 ino=12 dd-2572 [002] 90.040381: balance_dirty_state: bdi 8:0: dirty=292 wb=1250 unstable=0 bg_thresh=1077 thresh=2155 gap=613 poll_thresh=19 ino=12 dd-2572 [002] 90.040882: balance_dirty_state: bdi 8:0: dirty=317 wb=1250 unstable=0 bg_thresh=1074 thresh=2149 gap=582 poll_thresh=20 ino=12 dd-2572 [002] 90.041408: balance_dirty_state: bdi 8:0: dirty=317 wb=1250 unstable=0 bg_thresh=1077 thresh=2154 gap=587 poll_thresh=21 ino=12 dd-2572 [002] 90.042324: balance_dirty_state: bdi 8:0: dirty=342 wb=1250 unstable=0 bg_thresh=1082 thresh=2165 gap=573 poll_thresh=22 ino=12 dd-2572 [002] 90.042905: balance_dirty_state: bdi 8:0: dirty=367 wb=1174 unstable=0 bg_thresh=1082 thresh=2164 gap=623 poll_thresh=23 ino=12 dd-2572 [002] 90.043567: balance_dirty_state: bdi 8:0: dirty=405 wb=1149 unstable=0 bg_thresh=1077 thresh=2155 gap=601 poll_thresh=24 ino=12 dd-2572 [002] 90.044208: balance_dirty_state: bdi 8:0: dirty=431 wb=1124 unstable=0 bg_thresh=1073 thresh=2146 gap=591 poll_thresh=25 ino=12 dd-2572 [002] 90.044858: balance_dirty_state: bdi 8:0: dirty=456 wb=1124 unstable=0 bg_thresh=1072 thresh=2145 gap=565 poll_thresh=26 ino=12 dd-2572 [002] 90.046003: balance_dirty_state: bdi 8:0: dirty=482 wb=1124 unstable=0 bg_thresh=1068 thresh=2137 gap=531 poll_thresh=27 ino=12 dd-2572 [002] 90.046012: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=100% bdi_bw=45104 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 90.051466: balance_dirty_state: bdi 8:0: dirty=508 wb=1124 unstable=0 bg_thresh=1068 thresh=2136 gap=504 poll_thresh=20 ino=12 dd-2572 [000] 90.051470: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-9% task_weight=101% bdi_bw=45104 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 90.059229: balance_dirty_state: bdi 8:0: dirty=521 wb=1010 unstable=0 bg_thresh=1067 thresh=2134 gap=603 poll_thresh=15 ino=12 dd-2572 [000] 90.059567: balance_dirty_state: bdi 8:0: dirty=534 wb=1010 unstable=0 bg_thresh=1068 thresh=2136 gap=592 poll_thresh=16 ino=12 dd-2572 [000] 90.059768: balance_dirty_state: bdi 8:0: dirty=547 wb=1010 unstable=0 bg_thresh=1067 thresh=2134 gap=577 poll_thresh=17 ino=12 dd-2572 [000] 90.059978: balance_dirty_state: bdi 8:0: dirty=572 wb=1010 unstable=0 bg_thresh=1067 thresh=2134 gap=552 poll_thresh=18 ino=12 dd-2572 [000] 90.060200: balance_dirty_state: bdi 8:0: dirty=597 wb=1010 unstable=0 bg_thresh=1069 thresh=2139 gap=532 poll_thresh=19 ino=12 dd-2572 [000] 90.060204: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1320 avg_dirty=1320 bdi_gap=90% task_gap=80% task_weight=101% bdi_bw=46928 base_bw=28 task_bw=16 dirtied=19 period=3804 think=0 pause=8 dd-2572 [000] 90.067275: balance_dirty_state: bdi 8:0: dirty=597 wb=1010 unstable=0 bg_thresh=1072 thresh=2144 gap=537 poll_thresh=14 ino=12 dd-2572 [000] 90.067450: balance_dirty_state: bdi 8:0: dirty=622 wb=1010 unstable=0 bg_thresh=1072 thresh=2144 gap=512 poll_thresh=15 ino=12 dd-2572 [000] 90.067454: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=42% task_weight=101% bdi_bw=46928 base_bw=28 task_bw=4 dirtied=15 period=7504 think=0 pause=8 dd-2572 [000] 90.075114: balance_dirty_state: bdi 8:0: dirty=622 wb=858 unstable=0 bg_thresh=1068 thresh=2137 gap=657 poll_thresh=11 ino=12 dd-2572 [000] 90.075259: balance_dirty_state: bdi 8:0: dirty=635 wb=858 unstable=0 bg_thresh=1067 thresh=2135 gap=642 poll_thresh=12 ino=12 dd-2572 [000] 90.075415: balance_dirty_state: bdi 8:0: dirty=648 wb=858 unstable=0 bg_thresh=1069 thresh=2139 gap=633 poll_thresh=13 ino=12 dd-2572 [000] 90.075579: balance_dirty_state: bdi 8:0: dirty=686 wb=858 unstable=0 bg_thresh=1068 thresh=2137 gap=593 poll_thresh=14 ino=12 dd-2572 [000] 90.075755: balance_dirty_state: bdi 8:0: dirty=686 wb=858 unstable=0 bg_thresh=1068 thresh=2137 gap=593 poll_thresh=15 ino=12 dd-2572 [000] 90.075941: balance_dirty_state: bdi 8:0: dirty=711 wb=858 unstable=0 bg_thresh=1071 thresh=2142 gap=573 poll_thresh=16 ino=12 dd-2572 [000] 90.076140: balance_dirty_state: bdi 8:0: dirty=711 wb=858 unstable=0 bg_thresh=1073 thresh=2147 gap=578 poll_thresh=17 ino=12 dd-2572 [000] 90.076350: balance_dirty_state: bdi 8:0: dirty=736 wb=858 unstable=0 bg_thresh=1073 thresh=2147 gap=553 poll_thresh=18 ino=12 dd-2572 [000] 90.076573: balance_dirty_state: bdi 8:0: dirty=761 wb=858 unstable=0 bg_thresh=1073 thresh=2146 gap=527 poll_thresh=19 ino=12 dd-2572 [000] 90.076577: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1360 avg_dirty=1400 bdi_gap=72% task_gap=1% task_weight=101% bdi_bw=46928 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [004] 90.083208: balance_dirty_state: bdi 8:0: dirty=774 wb=729 unstable=0 bg_thresh=1074 thresh=2149 gap=646 poll_thresh=14 ino=12 dd-2572 [004] 90.083592: balance_dirty_state: bdi 8:0: dirty=787 wb=729 unstable=0 bg_thresh=1073 thresh=2147 gap=631 poll_thresh=15 ino=12 dd-2572 [004] 90.084322: balance_dirty_state: bdi 8:0: dirty=800 wb=729 unstable=0 bg_thresh=1070 thresh=2141 gap=612 poll_thresh=16 ino=12 dd-2572 [004] 90.084743: balance_dirty_state: bdi 8:0: dirty=800 wb=729 unstable=0 bg_thresh=1070 thresh=2141 gap=612 poll_thresh=17 ino=12 dd-2572 [004] 90.084994: balance_dirty_state: bdi 8:0: dirty=825 wb=729 unstable=0 bg_thresh=1067 thresh=2134 gap=580 poll_thresh=18 ino=12 dd-2572 [004] 90.085596: balance_dirty_state: bdi 8:0: dirty=850 wb=729 unstable=0 bg_thresh=1085 thresh=2170 gap=591 poll_thresh=19 ino=12 dd-2572 [004] 90.085906: balance_dirty_state: bdi 8:0: dirty=875 wb=729 unstable=0 bg_thresh=1084 thresh=2169 gap=565 poll_thresh=20 ino=12 dd-2572 [004] 90.086220: balance_dirty_state: bdi 8:0: dirty=888 wb=729 unstable=0 bg_thresh=1084 thresh=2168 gap=551 poll_thresh=21 ino=12 dd-2572 [004] 90.086562: balance_dirty_state: bdi 8:0: dirty=914 wb=729 unstable=0 bg_thresh=1083 thresh=2167 gap=524 poll_thresh=22 ino=12 dd-2572 [004] 90.086566: balance_dirty_pages: bdi 8:0: bdi_limit=1516 task_limit=1421 bdi_dirty=1320 avg_dirty=1400 bdi_gap=103% task_gap=22% task_weight=100% bdi_bw=46928 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [004] 90.091295: balance_dirty_state: bdi 8:0: dirty=927 wb=603 unstable=0 bg_thresh=1059 thresh=2119 gap=589 poll_thresh=16 ino=12 dd-2572 [004] 90.091598: balance_dirty_state: bdi 8:0: dirty=940 wb=603 unstable=0 bg_thresh=1061 thresh=2123 gap=580 poll_thresh=17 ino=12 dd-2572 [004] 90.091823: balance_dirty_state: bdi 8:0: dirty=953 wb=603 unstable=0 bg_thresh=1059 thresh=2119 gap=563 poll_thresh=18 ino=12 dd-2572 [004] 90.092095: balance_dirty_state: bdi 8:0: dirty=966 wb=603 unstable=0 bg_thresh=1064 thresh=2129 gap=560 poll_thresh=19 ino=12 dd-2572 [004] 90.092433: balance_dirty_state: bdi 8:0: dirty=991 wb=603 unstable=0 bg_thresh=1059 thresh=2118 gap=524 poll_thresh=20 ino=12 dd-2572 [004] 90.092439: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1375 bdi_dirty=1280 avg_dirty=1280 bdi_gap=102% task_gap=104% task_weight=100% bdi_bw=46928 base_bw=28 task_bw=28 dirtied=20 period=2504 think=0 pause=8 dd-2572 [006] 90.099167: balance_dirty_state: bdi 8:0: dirty=1004 wb=490 unstable=0 bg_thresh=1040 thresh=2080 gap=586 poll_thresh=15 ino=12 dd-2572 [006] 90.099368: balance_dirty_state: bdi 8:0: dirty=1017 wb=490 unstable=0 bg_thresh=1039 thresh=2079 gap=572 poll_thresh=16 ino=12 dd-2572 [006] 90.099744: balance_dirty_state: bdi 8:0: dirty=1030 wb=490 unstable=0 bg_thresh=1039 thresh=2078 gap=558 poll_thresh=17 ino=12 dd-2572 [006] 90.099960: balance_dirty_state: bdi 8:0: dirty=1055 wb=490 unstable=0 bg_thresh=1039 thresh=2078 gap=533 poll_thresh=18 ino=12 dd-2572 [006] 90.100205: balance_dirty_state: bdi 8:0: dirty=991 wb=541 unstable=0 bg_thresh=1041 thresh=2083 gap=551 poll_thresh=19 ino=12 dd-2572 [006] 90.100454: balance_dirty_state: bdi 8:0: dirty=903 wb=654 unstable=0 bg_thresh=1044 thresh=2088 gap=531 poll_thresh=20 ino=12 dd-2572 [006] 90.100718: balance_dirty_state: bdi 8:0: dirty=839 wb=743 unstable=0 bg_thresh=1046 thresh=2093 gap=511 poll_thresh=21 ino=12 dd-2572 [006] 90.100720: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1351 bdi_dirty=1280 avg_dirty=1280 bdi_gap=90% task_gap=79% task_weight=101% bdi_bw=46928 base_bw=28 task_bw=16 dirtied=21 period=4204 think=0 pause=8 dd-2572 [006] 90.107108: balance_dirty_state: bdi 8:0: dirty=38 wb=1442 unstable=0 bg_thresh=1045 thresh=2091 gap=611 poll_thresh=16 ino=12 dd-2572 [006] 90.107317: balance_dirty_state: bdi 8:0: dirty=38 wb=1442 unstable=0 bg_thresh=1045 thresh=2090 gap=610 poll_thresh=17 ino=12 dd-2572 [006] 90.107711: balance_dirty_state: bdi 8:0: dirty=63 wb=1442 unstable=0 bg_thresh=1076 thresh=2153 gap=648 poll_thresh=18 ino=12 dd-2572 [006] 90.107938: balance_dirty_state: bdi 8:0: dirty=88 wb=1442 unstable=0 bg_thresh=1079 thresh=2158 gap=628 poll_thresh=19 ino=12 dd-2572 [006] 90.108180: balance_dirty_state: bdi 8:0: dirty=113 wb=1442 unstable=0 bg_thresh=1078 thresh=2157 gap=602 poll_thresh=20 ino=12 dd-2572 [006] 90.108435: balance_dirty_state: bdi 8:0: dirty=113 wb=1442 unstable=0 bg_thresh=1078 thresh=2156 gap=601 poll_thresh=21 ino=12 dd-2572 [006] 90.108697: balance_dirty_state: bdi 8:0: dirty=138 wb=1442 unstable=0 bg_thresh=1080 thresh=2161 gap=581 poll_thresh=22 ino=12 flush-8:0-2542 [000] 90.110055: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1556 wrote=1284 to_write=6908 dd-2572 [000] 90.202777: balance_dirty_state: bdi 8:0: dirty=0 wb=440 unstable=0 bg_thresh=1063 thresh=2126 gap=1686 poll_thresh=23 ino=12 dd-2572 [000] 90.204097: balance_dirty_state: bdi 8:0: dirty=38 wb=440 unstable=0 bg_thresh=1065 thresh=2131 gap=1653 poll_thresh=42 ino=12 dd-2572 [000] 90.205081: balance_dirty_state: bdi 8:0: dirty=88 wb=440 unstable=0 bg_thresh=1070 thresh=2141 gap=1613 poll_thresh=41 ino=12 dd-2572 [000] 90.206069: balance_dirty_state: bdi 8:0: dirty=113 wb=440 unstable=0 bg_thresh=1070 thresh=2141 gap=1588 poll_thresh=41 ino=12 dd-2572 [000] 90.206942: balance_dirty_state: bdi 8:0: dirty=163 wb=440 unstable=0 bg_thresh=1070 thresh=2140 gap=1537 poll_thresh=40 ino=12 dd-2572 [000] 90.207392: balance_dirty_state: bdi 8:0: dirty=188 wb=440 unstable=0 bg_thresh=1072 thresh=2144 gap=1516 poll_thresh=40 ino=12 dd-2572 [000] 90.207831: balance_dirty_state: bdi 8:0: dirty=238 wb=440 unstable=0 bg_thresh=1071 thresh=2143 gap=1465 poll_thresh=39 ino=12 dd-2572 [000] 90.208438: balance_dirty_state: bdi 8:0: dirty=264 wb=440 unstable=0 bg_thresh=1071 thresh=2142 gap=1438 poll_thresh=39 ino=12 dd-2572 [000] 90.208888: balance_dirty_state: bdi 8:0: dirty=303 wb=440 unstable=0 bg_thresh=1070 thresh=2141 gap=1398 poll_thresh=38 ino=12 dd-2572 [000] 90.209336: balance_dirty_state: bdi 8:0: dirty=342 wb=440 unstable=0 bg_thresh=1070 thresh=2141 gap=1359 poll_thresh=38 ino=12 dd-2572 [000] 90.209771: balance_dirty_state: bdi 8:0: dirty=381 wb=440 unstable=0 bg_thresh=1069 thresh=2139 gap=1318 poll_thresh=37 ino=12 dd-2572 [000] 90.210293: balance_dirty_state: bdi 8:0: dirty=432 wb=440 unstable=0 bg_thresh=1066 thresh=2132 gap=1260 poll_thresh=37 ino=12 dd-2572 [000] 90.210869: balance_dirty_state: bdi 8:0: dirty=458 wb=440 unstable=0 bg_thresh=1063 thresh=2126 gap=1228 poll_thresh=36 ino=12 dd-2572 [000] 90.211292: balance_dirty_state: bdi 8:0: dirty=483 wb=440 unstable=0 bg_thresh=1063 thresh=2126 gap=1203 poll_thresh=36 ino=12 dd-2572 [000] 90.211852: balance_dirty_state: bdi 8:0: dirty=508 wb=440 unstable=0 bg_thresh=1065 thresh=2130 gap=1182 poll_thresh=35 ino=12 dd-2572 [000] 90.212507: balance_dirty_state: bdi 8:0: dirty=558 wb=440 unstable=0 bg_thresh=1079 thresh=2158 gap=1160 poll_thresh=35 ino=12 dd-2572 [000] 90.212908: balance_dirty_state: bdi 8:0: dirty=583 wb=440 unstable=0 bg_thresh=1078 thresh=2156 gap=1133 poll_thresh=35 ino=12 dd-2572 [000] 90.213301: balance_dirty_state: bdi 8:0: dirty=633 wb=440 unstable=0 bg_thresh=1077 thresh=2155 gap=1082 poll_thresh=34 ino=12 dd-2572 [000] 90.213687: balance_dirty_state: bdi 8:0: dirty=658 wb=440 unstable=0 bg_thresh=1077 thresh=2154 gap=1056 poll_thresh=33 ino=12 dd-2572 [000] 90.214094: balance_dirty_state: bdi 8:0: dirty=683 wb=440 unstable=0 bg_thresh=1076 thresh=2153 gap=1030 poll_thresh=35 ino=12 dd-2572 [000] 90.214906: balance_dirty_state: bdi 8:0: dirty=747 wb=312 unstable=0 bg_thresh=1074 thresh=2149 gap=1090 poll_thresh=37 ino=12 dd-2572 [000] 90.215688: balance_dirty_state: bdi 8:0: dirty=772 wb=312 unstable=0 bg_thresh=1080 thresh=2160 gap=1076 poll_thresh=34 ino=12 dd-2572 [000] 90.216116: balance_dirty_state: bdi 8:0: dirty=797 wb=312 unstable=0 bg_thresh=1079 thresh=2159 gap=1050 poll_thresh=36 ino=12 dd-2572 [000] 90.216785: balance_dirty_state: bdi 8:0: dirty=860 wb=312 unstable=0 bg_thresh=1074 thresh=2149 gap=977 poll_thresh=38 ino=12 dd-2572 [000] 90.217459: balance_dirty_state: bdi 8:0: dirty=886 wb=312 unstable=0 bg_thresh=1079 thresh=2158 gap=960 poll_thresh=40 ino=12 dd-2572 [000] 90.217950: balance_dirty_state: bdi 8:0: dirty=936 wb=312 unstable=0 bg_thresh=1078 thresh=2156 gap=908 poll_thresh=42 ino=12 dd-2572 [000] 90.218729: balance_dirty_state: bdi 8:0: dirty=974 wb=312 unstable=0 bg_thresh=1074 thresh=2149 gap=863 poll_thresh=44 ino=12 dd-2572 [000] 90.219480: balance_dirty_state: bdi 8:0: dirty=1012 wb=312 unstable=0 bg_thresh=1078 thresh=2157 gap=833 poll_thresh=46 ino=12 dd-2572 [000] 90.220414: balance_dirty_state: bdi 8:0: dirty=1063 wb=312 unstable=0 bg_thresh=1075 thresh=2151 gap=776 poll_thresh=48 ino=12 dd-2572 [000] 90.221202: balance_dirty_state: bdi 8:0: dirty=1126 wb=312 unstable=0 bg_thresh=1078 thresh=2157 gap=719 poll_thresh=50 ino=12 dd-2572 [000] 90.222776: balance_dirty_state: bdi 8:0: dirty=797 wb=705 unstable=0 bg_thresh=1077 thresh=2155 gap=653 poll_thresh=52 ino=12 dd-2572 [000] 90.223964: balance_dirty_state: bdi 8:0: dirty=569 wb=983 unstable=0 bg_thresh=1077 thresh=2154 gap=602 poll_thresh=54 ino=12 dd-2572 [000] 90.225605: balance_dirty_state: bdi 8:0: dirty=216 wb=1387 unstable=0 bg_thresh=1078 thresh=2157 gap=554 poll_thresh=56 ino=12 flush-8:0-2542 [004] 90.227016: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1676 wrote=1352 to_write=6840 dd-2572 [000] 90.227070: balance_dirty_state: bdi 8:0: dirty=13 wb=1653 unstable=0 bg_thresh=1075 thresh=2151 gap=485 poll_thresh=58 ino=12 dd-2572 [000] 90.227075: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1406 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-10% task_gap=-122% task_weight=100% bdi_bw=47248 base_bw=28 task_bw=0 dirtied=58 period=0 think=120 pause=8 dd-2572 [004] 90.234799: balance_dirty_state: bdi 8:0: dirty=13 wb=1450 unstable=0 bg_thresh=1068 thresh=2136 gap=673 poll_thresh=58 ino=12 dd-2572 [004] 90.234831: balance_dirty_state: bdi 8:0: dirty=13 wb=1450 unstable=0 bg_thresh=1067 thresh=2134 gap=671 poll_thresh=43 ino=12 dd-2572 [004] 90.235879: balance_dirty_state: bdi 8:0: dirty=39 wb=1450 unstable=0 bg_thresh=1063 thresh=2127 gap=638 poll_thresh=45 ino=12 dd-2572 [004] 90.236585: balance_dirty_state: bdi 8:0: dirty=90 wb=1450 unstable=0 bg_thresh=1067 thresh=2134 gap=594 poll_thresh=47 ino=12 dd-2572 [004] 90.237496: balance_dirty_state: bdi 8:0: dirty=141 wb=1450 unstable=0 bg_thresh=1076 thresh=2152 gap=561 poll_thresh=49 ino=12 dd-2572 [004] 90.238182: balance_dirty_state: bdi 8:0: dirty=179 wb=1450 unstable=0 bg_thresh=1074 thresh=2149 gap=520 poll_thresh=51 ino=12 dd-2572 [004] 90.238188: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1360 avg_dirty=1400 bdi_gap=74% task_gap=4% task_weight=100% bdi_bw=47248 base_bw=28 task_bw=0 dirtied=51 period=51004 think=0 pause=8 dd-2572 [004] 90.247539: balance_dirty_state: bdi 8:0: dirty=218 wb=1325 unstable=0 bg_thresh=1062 thresh=2124 gap=581 poll_thresh=38 ino=12 dd-2572 [004] 90.248299: balance_dirty_state: bdi 8:0: dirty=269 wb=1325 unstable=0 bg_thresh=1063 thresh=2126 gap=532 poll_thresh=40 ino=12 dd-2572 [004] 90.249095: balance_dirty_state: bdi 8:0: dirty=319 wb=1325 unstable=0 bg_thresh=1066 thresh=2133 gap=489 poll_thresh=42 ino=12 dd-2572 [004] 90.249101: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=32% task_weight=99% bdi_bw=47248 base_bw=28 task_bw=4 dirtied=42 period=21004 think=4 pause=8 dd-2572 [006] 90.254955: balance_dirty_state: bdi 8:0: dirty=357 wb=1200 unstable=0 bg_thresh=1054 thresh=2108 gap=551 poll_thresh=31 ino=12 dd-2572 [006] 90.255341: balance_dirty_state: bdi 8:0: dirty=382 wb=1200 unstable=0 bg_thresh=1061 thresh=2122 gap=540 poll_thresh=32 ino=12 dd-2572 [006] 90.255753: balance_dirty_state: bdi 8:0: dirty=420 wb=1200 unstable=0 bg_thresh=1060 thresh=2121 gap=501 poll_thresh=34 ino=12 dd-2572 [006] 90.255758: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1320 avg_dirty=1320 bdi_gap=82% task_gap=65% task_weight=98% bdi_bw=47248 base_bw=28 task_bw=12 dirtied=34 period=8504 think=0 pause=8 dd-2572 [006] 90.262846: balance_dirty_state: bdi 8:0: dirty=420 wb=1070 unstable=0 bg_thresh=1058 thresh=2116 gap=626 poll_thresh=25 ino=12 dd-2572 [006] 90.263322: balance_dirty_state: bdi 8:0: dirty=446 wb=1070 unstable=0 bg_thresh=1058 thresh=2116 gap=600 poll_thresh=26 ino=12 dd-2572 [006] 90.263660: balance_dirty_state: bdi 8:0: dirty=471 wb=1070 unstable=0 bg_thresh=1056 thresh=2113 gap=572 poll_thresh=27 ino=12 dd-2572 [006] 90.264000: balance_dirty_state: bdi 8:0: dirty=521 wb=1070 unstable=0 bg_thresh=1056 thresh=2112 gap=521 poll_thresh=28 ino=12 dd-2572 [006] 90.264005: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1320 avg_dirty=1320 bdi_gap=77% task_gap=55% task_weight=100% bdi_bw=47248 base_bw=28 task_bw=8 dirtied=28 period=9336 think=0 pause=8 dd-2572 [006] 90.270810: balance_dirty_state: bdi 8:0: dirty=521 wb=945 unstable=0 bg_thresh=1056 thresh=2113 gap=647 poll_thresh=21 ino=12 dd-2572 [006] 90.271073: balance_dirty_state: bdi 8:0: dirty=547 wb=945 unstable=0 bg_thresh=1056 thresh=2112 gap=620 poll_thresh=22 ino=12 dd-2572 [006] 90.271344: balance_dirty_state: bdi 8:0: dirty=585 wb=945 unstable=0 bg_thresh=1059 thresh=2119 gap=589 poll_thresh=23 ino=12 dd-2572 [006] 90.271626: balance_dirty_state: bdi 8:0: dirty=610 wb=945 unstable=0 bg_thresh=1059 thresh=2118 gap=563 poll_thresh=24 ino=12 dd-2572 [006] 90.271916: balance_dirty_state: bdi 8:0: dirty=635 wb=945 unstable=0 bg_thresh=1059 thresh=2118 gap=538 poll_thresh=25 ino=12 dd-2572 [006] 90.272223: balance_dirty_state: bdi 8:0: dirty=660 wb=945 unstable=0 bg_thresh=1058 thresh=2117 gap=512 poll_thresh=26 ino=12 dd-2572 [006] 90.272227: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=16% task_weight=99% bdi_bw=47248 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [006] 90.278786: balance_dirty_state: bdi 8:0: dirty=686 wb=817 unstable=0 bg_thresh=1060 thresh=2121 gap=618 poll_thresh=19 ino=12 dd-2572 [006] 90.279025: balance_dirty_state: bdi 8:0: dirty=699 wb=817 unstable=0 bg_thresh=1060 thresh=2120 gap=604 poll_thresh=20 ino=12 dd-2572 [006] 90.279419: balance_dirty_state: bdi 8:0: dirty=712 wb=817 unstable=0 bg_thresh=1057 thresh=2115 gap=586 poll_thresh=21 ino=12 dd-2572 [006] 90.279677: balance_dirty_state: bdi 8:0: dirty=737 wb=817 unstable=0 bg_thresh=1057 thresh=2114 gap=560 poll_thresh=22 ino=12 dd-2572 [006] 90.279944: balance_dirty_state: bdi 8:0: dirty=762 wb=817 unstable=0 bg_thresh=1059 thresh=2119 gap=540 poll_thresh=23 ino=12 dd-2572 [006] 90.280224: balance_dirty_state: bdi 8:0: dirty=787 wb=817 unstable=0 bg_thresh=1059 thresh=2118 gap=514 poll_thresh=24 ino=12 dd-2572 [006] 90.280228: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1320 avg_dirty=1320 bdi_gap=80% task_gap=61% task_weight=99% bdi_bw=47248 base_bw=28 task_bw=12 dirtied=24 period=6004 think=0 pause=8 dd-2572 [006] 90.286721: balance_dirty_state: bdi 8:0: dirty=812 wb=692 unstable=0 bg_thresh=1061 thresh=2122 gap=618 poll_thresh=18 ino=12 dd-2572 [006] 90.286947: balance_dirty_state: bdi 8:0: dirty=838 wb=692 unstable=0 bg_thresh=1060 thresh=2121 gap=591 poll_thresh=19 ino=12 dd-2572 [006] 90.287182: balance_dirty_state: bdi 8:0: dirty=838 wb=692 unstable=0 bg_thresh=1060 thresh=2120 gap=590 poll_thresh=20 ino=12 dd-2572 [006] 90.287428: balance_dirty_state: bdi 8:0: dirty=863 wb=692 unstable=0 bg_thresh=1059 thresh=2119 gap=564 poll_thresh=21 ino=12 dd-2572 [006] 90.287684: balance_dirty_state: bdi 8:0: dirty=888 wb=692 unstable=0 bg_thresh=1062 thresh=2124 gap=544 poll_thresh=22 ino=12 dd-2572 [006] 90.287952: balance_dirty_state: bdi 8:0: dirty=913 wb=692 unstable=0 bg_thresh=1059 thresh=2118 gap=513 poll_thresh=23 ino=12 dd-2572 [006] 90.287956: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1320 avg_dirty=1320 bdi_gap=80% task_gap=61% task_weight=99% bdi_bw=47248 base_bw=28 task_bw=12 dirtied=23 period=5752 think=0 pause=8 dd-2572 [006] 90.294739: balance_dirty_state: bdi 8:0: dirty=913 wb=553 unstable=0 bg_thresh=1057 thresh=2114 gap=648 poll_thresh=17 ino=12 dd-2572 [006] 90.294945: balance_dirty_state: bdi 8:0: dirty=938 wb=553 unstable=0 bg_thresh=1059 thresh=2119 gap=628 poll_thresh=18 ino=12 dd-2572 [006] 90.295167: balance_dirty_state: bdi 8:0: dirty=951 wb=553 unstable=0 bg_thresh=1057 thresh=2114 gap=610 poll_thresh=19 ino=12 dd-2572 [006] 90.295552: balance_dirty_state: bdi 8:0: dirty=977 wb=553 unstable=0 bg_thresh=1056 thresh=2113 gap=583 poll_thresh=20 ino=12 dd-2572 [006] 90.295798: balance_dirty_state: bdi 8:0: dirty=1002 wb=553 unstable=0 bg_thresh=1059 thresh=2119 gap=564 poll_thresh=21 ino=12 dd-2572 [006] 90.296059: balance_dirty_state: bdi 8:0: dirty=1027 wb=553 unstable=0 bg_thresh=1059 thresh=2118 gap=538 poll_thresh=22 ino=12 dd-2572 [006] 90.296326: balance_dirty_state: bdi 8:0: dirty=1052 wb=553 unstable=0 bg_thresh=1059 thresh=2118 gap=513 poll_thresh=23 ino=12 dd-2572 [006] 90.296331: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1280 avg_dirty=1280 bdi_gap=102% task_gap=106% task_weight=98% bdi_bw=47248 base_bw=28 task_bw=28 dirtied=23 period=2876 think=0 pause=8 dd-2572 [001] 90.302913: balance_dirty_state: bdi 8:0: dirty=1065 wb=427 unstable=0 bg_thresh=1062 thresh=2124 gap=632 poll_thresh=17 ino=12 dd-2572 [001] 90.303395: balance_dirty_state: bdi 8:0: dirty=1001 wb=517 unstable=0 bg_thresh=1061 thresh=2123 gap=605 poll_thresh=18 ino=12 dd-2572 [001] 90.303894: balance_dirty_state: bdi 8:0: dirty=938 wb=631 unstable=0 bg_thresh=1061 thresh=2122 gap=553 poll_thresh=19 ino=12 dd-2572 [001] 90.304408: balance_dirty_state: bdi 8:0: dirty=848 wb=721 unstable=0 bg_thresh=1059 thresh=2119 gap=550 poll_thresh=20 ino=12 dd-2572 [001] 90.304950: balance_dirty_state: bdi 8:0: dirty=772 wb=822 unstable=0 bg_thresh=1062 thresh=2124 gap=530 poll_thresh=21 ino=12 dd-2572 [001] 90.304953: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=24% task_weight=99% bdi_bw=47248 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 flush-8:0-2542 [004] 90.307636: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1756 wrote=1147 to_write=7045 dd-2572 [001] 90.310822: balance_dirty_state: bdi 8:0: dirty=0 wb=1442 unstable=0 bg_thresh=1059 thresh=2119 gap=677 poll_thresh=16 ino=12 dd-2572 [001] 90.311257: balance_dirty_state: bdi 8:0: dirty=13 wb=1442 unstable=0 bg_thresh=1060 thresh=2120 gap=665 poll_thresh=17 ino=12 dd-2572 [001] 90.311712: balance_dirty_state: bdi 8:0: dirty=26 wb=1442 unstable=0 bg_thresh=1059 thresh=2119 gap=651 poll_thresh=18 ino=12 dd-2572 [001] 90.312188: balance_dirty_state: bdi 8:0: dirty=64 wb=1442 unstable=0 bg_thresh=1057 thresh=2114 gap=608 poll_thresh=19 ino=12 dd-2572 [001] 90.312998: balance_dirty_state: bdi 8:0: dirty=89 wb=1442 unstable=0 bg_thresh=1062 thresh=2124 gap=593 poll_thresh=20 ino=12 dd-2572 [001] 90.313518: balance_dirty_state: bdi 8:0: dirty=114 wb=1442 unstable=0 bg_thresh=1059 thresh=2118 gap=562 poll_thresh=21 ino=12 dd-2572 [001] 90.314069: balance_dirty_state: bdi 8:0: dirty=114 wb=1442 unstable=0 bg_thresh=1058 thresh=2117 gap=561 poll_thresh=22 ino=12 dd-2572 [001] 90.314695: balance_dirty_state: bdi 8:0: dirty=139 wb=1442 unstable=0 bg_thresh=1061 thresh=2122 gap=541 poll_thresh=23 ino=12 dd-2572 [001] 90.315794: balance_dirty_state: bdi 8:0: dirty=164 wb=1442 unstable=0 bg_thresh=1078 thresh=2157 gap=551 poll_thresh=24 ino=12 dd-2572 [001] 90.316400: balance_dirty_state: bdi 8:0: dirty=189 wb=1442 unstable=0 bg_thresh=1078 thresh=2156 gap=525 poll_thresh=25 ino=12 dd-2572 [001] 90.316409: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1412 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-29% task_weight=99% bdi_bw=47248 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [001] 90.322695: balance_dirty_state: bdi 8:0: dirty=214 wb=1442 unstable=0 bg_thresh=1077 thresh=2155 gap=499 poll_thresh=19 ino=12 dd-2572 [001] 90.322699: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-30% task_weight=99% bdi_bw=47916 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 90.330764: balance_dirty_state: bdi 8:0: dirty=239 wb=1303 unstable=0 bg_thresh=1073 thresh=2147 gap=605 poll_thresh=14 ino=12 dd-2572 [001] 90.331133: balance_dirty_state: bdi 8:0: dirty=239 wb=1303 unstable=0 bg_thresh=1073 thresh=2146 gap=604 poll_thresh=15 ino=12 dd-2572 [001] 90.331522: balance_dirty_state: bdi 8:0: dirty=264 wb=1303 unstable=0 bg_thresh=1073 thresh=2146 gap=579 poll_thresh=16 ino=12 dd-2572 [001] 90.331944: balance_dirty_state: bdi 8:0: dirty=264 wb=1303 unstable=0 bg_thresh=1072 thresh=2145 gap=578 poll_thresh=17 ino=12 dd-2572 [001] 90.332404: balance_dirty_state: bdi 8:0: dirty=277 wb=1303 unstable=0 bg_thresh=1072 thresh=2144 gap=564 poll_thresh=18 ino=12 dd-2572 [001] 90.332882: balance_dirty_state: bdi 8:0: dirty=315 wb=1303 unstable=0 bg_thresh=1072 thresh=2145 gap=527 poll_thresh=19 ino=12 dd-2572 [001] 90.332890: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=98% bdi_bw=47916 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 90.338718: balance_dirty_state: bdi 8:0: dirty=315 wb=1138 unstable=0 bg_thresh=1068 thresh=2137 gap=684 poll_thresh=14 ino=12 dd-2572 [001] 90.338898: balance_dirty_state: bdi 8:0: dirty=340 wb=1138 unstable=0 bg_thresh=1065 thresh=2131 gap=653 poll_thresh=15 ino=12 dd-2572 [001] 90.339081: balance_dirty_state: bdi 8:0: dirty=340 wb=1138 unstable=0 bg_thresh=1068 thresh=2136 gap=658 poll_thresh=16 ino=12 dd-2572 [001] 90.339276: balance_dirty_state: bdi 8:0: dirty=365 wb=1138 unstable=0 bg_thresh=1067 thresh=2135 gap=632 poll_thresh=17 ino=12 dd-2572 [001] 90.339488: balance_dirty_state: bdi 8:0: dirty=378 wb=1138 unstable=0 bg_thresh=1066 thresh=2133 gap=617 poll_thresh=18 ino=12 dd-2572 [001] 90.339713: balance_dirty_state: bdi 8:0: dirty=404 wb=1138 unstable=0 bg_thresh=1066 thresh=2132 gap=590 poll_thresh=19 ino=12 dd-2572 [001] 90.339948: balance_dirty_state: bdi 8:0: dirty=429 wb=1138 unstable=0 bg_thresh=1066 thresh=2132 gap=565 poll_thresh=20 ino=12 dd-2572 [001] 90.340192: balance_dirty_state: bdi 8:0: dirty=454 wb=1138 unstable=0 bg_thresh=1066 thresh=2132 gap=540 poll_thresh=21 ino=12 dd-2572 [001] 90.340448: balance_dirty_state: bdi 8:0: dirty=479 wb=1138 unstable=0 bg_thresh=1065 thresh=2131 gap=514 poll_thresh=22 ino=12 dd-2572 [001] 90.340452: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-11% task_weight=98% bdi_bw=47916 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 90.346522: balance_dirty_state: bdi 8:0: dirty=492 wb=1023 unstable=0 bg_thresh=1069 thresh=2138 gap=623 poll_thresh=16 ino=12 dd-2572 [001] 90.346726: balance_dirty_state: bdi 8:0: dirty=518 wb=1023 unstable=0 bg_thresh=1068 thresh=2137 gap=596 poll_thresh=17 ino=12 dd-2572 [001] 90.346940: balance_dirty_state: bdi 8:0: dirty=531 wb=1023 unstable=0 bg_thresh=1068 thresh=2136 gap=582 poll_thresh=18 ino=12 dd-2572 [001] 90.347163: balance_dirty_state: bdi 8:0: dirty=556 wb=1023 unstable=0 bg_thresh=1068 thresh=2137 gap=558 poll_thresh=19 ino=12 dd-2572 [001] 90.347396: balance_dirty_state: bdi 8:0: dirty=556 wb=1023 unstable=0 bg_thresh=1071 thresh=2142 gap=563 poll_thresh=20 ino=12 dd-2572 [001] 90.347790: balance_dirty_state: bdi 8:0: dirty=581 wb=1023 unstable=0 bg_thresh=1070 thresh=2141 gap=537 poll_thresh=21 ino=12 dd-2572 [001] 90.348048: balance_dirty_state: bdi 8:0: dirty=606 wb=1023 unstable=0 bg_thresh=1067 thresh=2135 gap=506 poll_thresh=22 ino=12 dd-2572 [001] 90.348052: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-7% task_weight=98% bdi_bw=47916 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 90.354570: balance_dirty_state: bdi 8:0: dirty=619 wb=882 unstable=0 bg_thresh=1070 thresh=2140 gap=639 poll_thresh=16 ino=12 dd-2572 [001] 90.354832: balance_dirty_state: bdi 8:0: dirty=632 wb=882 unstable=0 bg_thresh=1070 thresh=2141 gap=627 poll_thresh=17 ino=12 dd-2572 [001] 90.355104: balance_dirty_state: bdi 8:0: dirty=657 wb=882 unstable=0 bg_thresh=1071 thresh=2142 gap=603 poll_thresh=18 ino=12 dd-2572 [001] 90.355390: balance_dirty_state: bdi 8:0: dirty=657 wb=882 unstable=0 bg_thresh=1070 thresh=2141 gap=602 poll_thresh=19 ino=12 dd-2572 [001] 90.355690: balance_dirty_state: bdi 8:0: dirty=682 wb=882 unstable=0 bg_thresh=1070 thresh=2140 gap=576 poll_thresh=20 ino=12 dd-2572 [001] 90.356004: balance_dirty_state: bdi 8:0: dirty=707 wb=882 unstable=0 bg_thresh=1072 thresh=2145 gap=556 poll_thresh=21 ino=12 dd-2572 [001] 90.356342: balance_dirty_state: bdi 8:0: dirty=745 wb=882 unstable=0 bg_thresh=1066 thresh=2133 gap=506 poll_thresh=22 ino=12 dd-2572 [001] 90.356348: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-9% task_weight=98% bdi_bw=47916 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 90.362468: balance_dirty_state: bdi 8:0: dirty=745 wb=882 unstable=0 bg_thresh=1072 thresh=2145 gap=518 poll_thresh=16 ino=12 dd-2572 [001] 90.362473: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=47916 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 90.370388: balance_dirty_state: bdi 8:0: dirty=758 wb=756 unstable=0 bg_thresh=1051 thresh=2102 gap=588 poll_thresh=12 ino=12 dd-2572 [001] 90.370551: balance_dirty_state: bdi 8:0: dirty=771 wb=756 unstable=0 bg_thresh=1054 thresh=2108 gap=581 poll_thresh=13 ino=12 dd-2572 [001] 90.370723: balance_dirty_state: bdi 8:0: dirty=796 wb=756 unstable=0 bg_thresh=1052 thresh=2105 gap=553 poll_thresh=14 ino=12 dd-2572 [001] 90.370910: balance_dirty_state: bdi 8:0: dirty=796 wb=756 unstable=0 bg_thresh=1055 thresh=2110 gap=558 poll_thresh=15 ino=12 dd-2572 [001] 90.371108: balance_dirty_state: bdi 8:0: dirty=821 wb=756 unstable=0 bg_thresh=1054 thresh=2109 gap=532 poll_thresh=16 ino=12 dd-2572 [001] 90.371771: balance_dirty_state: bdi 8:0: dirty=834 wb=756 unstable=0 bg_thresh=1074 thresh=2149 gap=559 poll_thresh=17 ino=12 dd-2572 [001] 90.371990: balance_dirty_state: bdi 8:0: dirty=859 wb=680 unstable=0 bg_thresh=1071 thresh=2143 gap=604 poll_thresh=18 ino=12 dd-2572 [001] 90.372216: balance_dirty_state: bdi 8:0: dirty=884 wb=667 unstable=0 bg_thresh=1076 thresh=2153 gap=602 poll_thresh=19 ino=12 dd-2572 [001] 90.372450: balance_dirty_state: bdi 8:0: dirty=909 wb=667 unstable=0 bg_thresh=1073 thresh=2147 gap=571 poll_thresh=20 ino=12 dd-2572 [001] 90.372697: balance_dirty_state: bdi 8:0: dirty=909 wb=667 unstable=0 bg_thresh=1074 thresh=2149 gap=573 poll_thresh=21 ino=12 dd-2572 [001] 90.372957: balance_dirty_state: bdi 8:0: dirty=934 wb=667 unstable=0 bg_thresh=1072 thresh=2145 gap=544 poll_thresh=22 ino=12 dd-2572 [001] 90.373241: balance_dirty_state: bdi 8:0: dirty=960 wb=667 unstable=0 bg_thresh=1077 thresh=2154 gap=527 poll_thresh=23 ino=12 dd-2572 [001] 90.373246: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-30% task_weight=98% bdi_bw=47916 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 90.378409: balance_dirty_state: bdi 8:0: dirty=973 wb=667 unstable=0 bg_thresh=1069 thresh=2138 gap=498 poll_thresh=17 ino=12 dd-2572 [001] 90.378414: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=47916 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 90.386417: balance_dirty_state: bdi 8:0: dirty=986 wb=478 unstable=0 bg_thresh=1061 thresh=2122 gap=658 poll_thresh=13 ino=12 dd-2572 [004] 90.386584: balance_dirty_state: bdi 8:0: dirty=999 wb=478 unstable=0 bg_thresh=1059 thresh=2118 gap=641 poll_thresh=14 ino=12 dd-2572 [004] 90.386762: balance_dirty_state: bdi 8:0: dirty=1012 wb=478 unstable=0 bg_thresh=1062 thresh=2124 gap=634 poll_thresh=15 ino=12 dd-2572 [004] 90.386951: balance_dirty_state: bdi 8:0: dirty=1025 wb=478 unstable=0 bg_thresh=1061 thresh=2123 gap=620 poll_thresh=16 ino=12 dd-2572 [004] 90.387151: balance_dirty_state: bdi 8:0: dirty=1051 wb=478 unstable=0 bg_thresh=1061 thresh=2122 gap=593 poll_thresh=17 ino=12 dd-2572 [004] 90.387394: balance_dirty_state: bdi 8:0: dirty=1064 wb=478 unstable=0 bg_thresh=1060 thresh=2121 gap=579 poll_thresh=18 ino=12 dd-2572 [004] 90.387789: balance_dirty_state: bdi 8:0: dirty=938 wb=617 unstable=0 bg_thresh=1061 thresh=2122 gap=567 poll_thresh=19 ino=12 dd-2572 [004] 90.388037: balance_dirty_state: bdi 8:0: dirty=863 wb=692 unstable=0 bg_thresh=1063 thresh=2127 gap=572 poll_thresh=20 ino=12 dd-2572 [004] 90.388299: balance_dirty_state: bdi 8:0: dirty=812 wb=793 unstable=0 bg_thresh=1063 thresh=2127 gap=522 poll_thresh=21 ino=12 dd-2572 [004] 90.388301: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=100% bdi_bw=47916 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [002] 90.390454: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1840 wrote=1146 to_write=7046 dd-2572 [004] 90.398415: balance_dirty_state: bdi 8:0: dirty=0 wb=1364 unstable=0 bg_thresh=1060 thresh=2120 gap=756 poll_thresh=16 ino=12 dd-2572 [004] 90.398617: balance_dirty_state: bdi 8:0: dirty=1 wb=1364 unstable=0 bg_thresh=1059 thresh=2119 gap=754 poll_thresh=17 ino=12 dd-2572 [004] 90.398828: balance_dirty_state: bdi 8:0: dirty=14 wb=1364 unstable=0 bg_thresh=1059 thresh=2118 gap=740 poll_thresh=18 ino=12 dd-2572 [004] 90.399052: balance_dirty_state: bdi 8:0: dirty=52 wb=1364 unstable=0 bg_thresh=1059 thresh=2118 gap=702 poll_thresh=19 ino=12 dd-2572 [004] 90.399285: balance_dirty_state: bdi 8:0: dirty=52 wb=1364 unstable=0 bg_thresh=1061 thresh=2123 gap=707 poll_thresh=20 ino=12 dd-2572 [004] 90.399530: balance_dirty_state: bdi 8:0: dirty=77 wb=1364 unstable=0 bg_thresh=1058 thresh=2117 gap=676 poll_thresh=21 ino=12 dd-2572 [004] 90.399789: balance_dirty_state: bdi 8:0: dirty=102 wb=1364 unstable=0 bg_thresh=1058 thresh=2116 gap=650 poll_thresh=22 ino=12 dd-2572 [004] 90.400058: balance_dirty_state: bdi 8:0: dirty=127 wb=1364 unstable=0 bg_thresh=1063 thresh=2126 gap=635 poll_thresh=23 ino=12 dd-2572 [004] 90.400555: balance_dirty_state: bdi 8:0: dirty=152 wb=1364 unstable=0 bg_thresh=1075 thresh=2150 gap=634 poll_thresh=24 ino=12 dd-2572 [004] 90.400839: balance_dirty_state: bdi 8:0: dirty=177 wb=1364 unstable=0 bg_thresh=1080 thresh=2160 gap=619 poll_thresh=25 ino=12 dd-2572 [004] 90.401297: balance_dirty_state: bdi 8:0: dirty=202 wb=1364 unstable=0 bg_thresh=1079 thresh=2159 gap=593 poll_thresh=26 ino=12 dd-2572 [004] 90.401604: balance_dirty_state: bdi 8:0: dirty=227 wb=1364 unstable=0 bg_thresh=1076 thresh=2153 gap=562 poll_thresh=27 ino=12 dd-2572 [004] 90.401928: balance_dirty_state: bdi 8:0: dirty=252 wb=1364 unstable=0 bg_thresh=1076 thresh=2152 gap=536 poll_thresh=28 ino=12 dd-2572 [004] 90.401933: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1402 bdi_gap=54% task_gap=6% task_weight=99% bdi_bw=47916 base_bw=28 task_bw=0 dirtied=28 period=28004 think=4 pause=8 dd-2572 [004] 90.406428: balance_dirty_state: bdi 8:0: dirty=265 wb=1225 unstable=0 bg_thresh=1075 thresh=2150 gap=660 poll_thresh=21 ino=12 dd-2572 [004] 90.406693: balance_dirty_state: bdi 8:0: dirty=291 wb=1225 unstable=0 bg_thresh=1075 thresh=2151 gap=635 poll_thresh=22 ino=12 dd-2572 [004] 90.406961: balance_dirty_state: bdi 8:0: dirty=316 wb=1225 unstable=0 bg_thresh=1073 thresh=2146 gap=605 poll_thresh=23 ino=12 dd-2572 [004] 90.407243: balance_dirty_state: bdi 8:0: dirty=341 wb=1225 unstable=0 bg_thresh=1072 thresh=2145 gap=579 poll_thresh=24 ino=12 dd-2572 [004] 90.407536: balance_dirty_state: bdi 8:0: dirty=366 wb=1225 unstable=0 bg_thresh=1077 thresh=2155 gap=564 poll_thresh=25 ino=12 dd-2572 [004] 90.407841: balance_dirty_state: bdi 8:0: dirty=391 wb=1225 unstable=0 bg_thresh=1077 thresh=2154 gap=538 poll_thresh=26 ino=12 dd-2572 [004] 90.407845: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1400 avg_dirty=1402 bdi_gap=55% task_gap=9% task_weight=99% bdi_bw=47916 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [004] 90.415045: balance_dirty_state: bdi 8:0: dirty=429 wb=1123 unstable=0 bg_thresh=1075 thresh=2151 gap=599 poll_thresh=19 ino=12 dd-2572 [004] 90.415340: balance_dirty_state: bdi 8:0: dirty=442 wb=1123 unstable=0 bg_thresh=1075 thresh=2150 gap=585 poll_thresh=20 ino=12 dd-2572 [004] 90.415738: balance_dirty_state: bdi 8:0: dirty=455 wb=1123 unstable=0 bg_thresh=1074 thresh=2148 gap=570 poll_thresh=21 ino=12 dd-2572 [004] 90.415992: balance_dirty_state: bdi 8:0: dirty=480 wb=1123 unstable=0 bg_thresh=1074 thresh=2148 gap=545 poll_thresh=22 ino=12 dd-2572 [004] 90.416261: balance_dirty_state: bdi 8:0: dirty=505 wb=1123 unstable=0 bg_thresh=1073 thresh=2147 gap=519 poll_thresh=23 ino=12 dd-2572 [004] 90.416266: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=47916 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 90.422625: balance_dirty_state: bdi 8:0: dirty=530 wb=1123 unstable=0 bg_thresh=1078 thresh=2157 gap=504 poll_thresh=17 ino=12 dd-2572 [004] 90.422630: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-29% task_weight=100% bdi_bw=47916 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 90.430344: balance_dirty_state: bdi 8:0: dirty=543 wb=1022 unstable=0 bg_thresh=1075 thresh=2151 gap=586 poll_thresh=13 ino=12 dd-2572 [004] 90.430511: balance_dirty_state: bdi 8:0: dirty=556 wb=1022 unstable=0 bg_thresh=1075 thresh=2150 gap=572 poll_thresh=14 ino=12 dd-2572 [004] 90.430689: balance_dirty_state: bdi 8:0: dirty=569 wb=1022 unstable=0 bg_thresh=1075 thresh=2151 gap=560 poll_thresh=15 ino=12 dd-2572 [004] 90.430878: balance_dirty_state: bdi 8:0: dirty=569 wb=1022 unstable=0 bg_thresh=1073 thresh=2146 gap=555 poll_thresh=16 ino=12 dd-2572 [004] 90.431077: balance_dirty_state: bdi 8:0: dirty=594 wb=1022 unstable=0 bg_thresh=1075 thresh=2151 gap=535 poll_thresh=17 ino=12 dd-2572 [004] 90.431081: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1360 avg_dirty=1399 bdi_gap=75% task_gap=9% task_weight=99% bdi_bw=48956 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 90.438215: balance_dirty_state: bdi 8:0: dirty=594 wb=758 unstable=0 bg_thresh=1067 thresh=2135 gap=783 poll_thresh=13 ino=12 dd-2572 [004] 90.438374: balance_dirty_state: bdi 8:0: dirty=619 wb=758 unstable=0 bg_thresh=1070 thresh=2140 gap=763 poll_thresh=14 ino=12 dd-2572 [004] 90.438547: balance_dirty_state: bdi 8:0: dirty=632 wb=758 unstable=0 bg_thresh=1069 thresh=2139 gap=749 poll_thresh=15 ino=12 dd-2572 [004] 90.438739: balance_dirty_state: bdi 8:0: dirty=645 wb=758 unstable=0 bg_thresh=1069 thresh=2138 gap=735 poll_thresh=16 ino=12 dd-2572 [004] 90.438941: balance_dirty_state: bdi 8:0: dirty=658 wb=758 unstable=0 bg_thresh=1068 thresh=2137 gap=721 poll_thresh=17 ino=12 dd-2572 [004] 90.439154: balance_dirty_state: bdi 8:0: dirty=684 wb=758 unstable=0 bg_thresh=1068 thresh=2136 gap=694 poll_thresh=18 ino=12 dd-2572 [004] 90.439527: balance_dirty_state: bdi 8:0: dirty=697 wb=758 unstable=0 bg_thresh=1067 thresh=2135 gap=680 poll_thresh=19 ino=12 dd-2572 [004] 90.439762: balance_dirty_state: bdi 8:0: dirty=722 wb=758 unstable=0 bg_thresh=1071 thresh=2143 gap=663 poll_thresh=20 ino=12 dd-2572 [004] 90.440007: balance_dirty_state: bdi 8:0: dirty=747 wb=758 unstable=0 bg_thresh=1068 thresh=2137 gap=632 poll_thresh=21 ino=12 dd-2572 [004] 90.440264: balance_dirty_state: bdi 8:0: dirty=772 wb=758 unstable=0 bg_thresh=1068 thresh=2136 gap=606 poll_thresh=22 ino=12 dd-2572 [004] 90.440532: balance_dirty_state: bdi 8:0: dirty=797 wb=758 unstable=0 bg_thresh=1070 thresh=2141 gap=586 poll_thresh=23 ino=12 dd-2572 [004] 90.440813: balance_dirty_state: bdi 8:0: dirty=822 wb=758 unstable=0 bg_thresh=1070 thresh=2140 gap=560 poll_thresh=24 ino=12 dd-2572 [004] 90.441338: balance_dirty_state: bdi 8:0: dirty=847 wb=758 unstable=0 bg_thresh=1076 thresh=2152 gap=547 poll_thresh=25 ino=12 dd-2572 [004] 90.441643: balance_dirty_state: bdi 8:0: dirty=872 wb=758 unstable=0 bg_thresh=1081 thresh=2162 gap=532 poll_thresh=26 ino=12 dd-2572 [004] 90.441647: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1417 bdi_dirty=1440 avg_dirty=1440 bdi_gap=38% task_gap=-23% task_weight=100% bdi_bw=48956 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 90.446547: balance_dirty_state: bdi 8:0: dirty=898 wb=631 unstable=0 bg_thresh=1077 thresh=2154 gap=625 poll_thresh=19 ino=12 dd-2572 [006] 90.447059: balance_dirty_state: bdi 8:0: dirty=911 wb=631 unstable=0 bg_thresh=1075 thresh=2151 gap=609 poll_thresh=20 ino=12 dd-2572 [006] 90.447592: balance_dirty_state: bdi 8:0: dirty=936 wb=631 unstable=0 bg_thresh=1076 thresh=2153 gap=586 poll_thresh=21 ino=12 dd-2572 [006] 90.448452: balance_dirty_state: bdi 8:0: dirty=961 wb=631 unstable=0 bg_thresh=1076 thresh=2153 gap=561 poll_thresh=22 ino=12 dd-2572 [006] 90.449406: balance_dirty_state: bdi 8:0: dirty=961 wb=631 unstable=0 bg_thresh=1081 thresh=2162 gap=570 poll_thresh=23 ino=12 dd-2572 [006] 90.449724: balance_dirty_state: bdi 8:0: dirty=986 wb=631 unstable=0 bg_thresh=1080 thresh=2161 gap=544 poll_thresh=24 ino=12 dd-2572 [006] 90.450130: balance_dirty_state: bdi 8:0: dirty=1011 wb=631 unstable=0 bg_thresh=1080 thresh=2160 gap=518 poll_thresh=25 ino=12 dd-2572 [006] 90.450139: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-26% task_weight=100% bdi_bw=48956 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [006] 90.458364: balance_dirty_state: bdi 8:0: dirty=1037 wb=517 unstable=0 bg_thresh=1076 thresh=2152 gap=598 poll_thresh=19 ino=12 dd-2572 [006] 90.458602: balance_dirty_state: bdi 8:0: dirty=1050 wb=517 unstable=0 bg_thresh=1075 thresh=2151 gap=584 poll_thresh=20 ino=12 dd-2572 [006] 90.458851: balance_dirty_state: bdi 8:0: dirty=1088 wb=517 unstable=0 bg_thresh=1078 thresh=2157 gap=552 poll_thresh=21 ino=12 dd-2572 [006] 90.459556: balance_dirty_state: bdi 8:0: dirty=961 wb=682 unstable=0 bg_thresh=1081 thresh=2162 gap=519 poll_thresh=22 ino=12 dd-2572 [006] 90.459558: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1417 bdi_dirty=1400 avg_dirty=1400 bdi_gap=59% task_gap=18% task_weight=100% bdi_bw=48956 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 flush-8:0-2542 [002] 90.464165: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1912 wrote=1133 to_write=7059 dd-2572 [006] 90.466234: balance_dirty_state: bdi 8:0: dirty=1 wb=1516 unstable=0 bg_thresh=1077 thresh=2155 gap=638 poll_thresh=16 ino=12 dd-2572 [006] 90.466437: balance_dirty_state: bdi 8:0: dirty=14 wb=1516 unstable=0 bg_thresh=1077 thresh=2154 gap=624 poll_thresh=17 ino=12 dd-2572 [006] 90.466649: balance_dirty_state: bdi 8:0: dirty=14 wb=1516 unstable=0 bg_thresh=1076 thresh=2153 gap=623 poll_thresh=18 ino=12 dd-2572 [006] 90.466873: balance_dirty_state: bdi 8:0: dirty=39 wb=1516 unstable=0 bg_thresh=1076 thresh=2152 gap=597 poll_thresh=19 ino=12 dd-2572 [006] 90.467107: balance_dirty_state: bdi 8:0: dirty=64 wb=1516 unstable=0 bg_thresh=1076 thresh=2152 gap=572 poll_thresh=20 ino=12 dd-2572 [006] 90.467740: balance_dirty_state: bdi 8:0: dirty=89 wb=1516 unstable=0 bg_thresh=1081 thresh=2163 gap=558 poll_thresh=21 ino=12 dd-2572 [006] 90.468008: balance_dirty_state: bdi 8:0: dirty=114 wb=1516 unstable=0 bg_thresh=1081 thresh=2162 gap=532 poll_thresh=22 ino=12 dd-2572 [006] 90.468013: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1417 bdi_dirty=1400 avg_dirty=1400 bdi_gap=59% task_gap=18% task_weight=100% bdi_bw=48956 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [006] 90.474228: balance_dirty_state: bdi 8:0: dirty=114 wb=1516 unstable=0 bg_thresh=1078 thresh=2156 gap=526 poll_thresh=16 ino=12 dd-2572 [006] 90.474233: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=12% task_weight=100% bdi_bw=48956 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [006] 90.482197: balance_dirty_state: bdi 8:0: dirty=127 wb=1377 unstable=0 bg_thresh=1075 thresh=2150 gap=646 poll_thresh=12 ino=12 dd-2572 [006] 90.482366: balance_dirty_state: bdi 8:0: dirty=140 wb=1377 unstable=0 bg_thresh=1075 thresh=2151 gap=634 poll_thresh=13 ino=12 dd-2572 [006] 90.482546: balance_dirty_state: bdi 8:0: dirty=178 wb=1377 unstable=0 bg_thresh=1075 thresh=2150 gap=595 poll_thresh=14 ino=12 dd-2572 [006] 90.482736: balance_dirty_state: bdi 8:0: dirty=178 wb=1377 unstable=0 bg_thresh=1076 thresh=2153 gap=598 poll_thresh=15 ino=12 dd-2572 [006] 90.483308: balance_dirty_state: bdi 8:0: dirty=203 wb=1377 unstable=0 bg_thresh=1081 thresh=2163 gap=583 poll_thresh=16 ino=12 dd-2572 [006] 90.483525: balance_dirty_state: bdi 8:0: dirty=203 wb=1377 unstable=0 bg_thresh=1081 thresh=2162 gap=582 poll_thresh=17 ino=12 dd-2572 [006] 90.483754: balance_dirty_state: bdi 8:0: dirty=228 wb=1377 unstable=0 bg_thresh=1080 thresh=2161 gap=556 poll_thresh=18 ino=12 dd-2572 [006] 90.483994: balance_dirty_state: bdi 8:0: dirty=253 wb=1377 unstable=0 bg_thresh=1080 thresh=2161 gap=531 poll_thresh=19 ino=12 dd-2572 [006] 90.483999: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1400 avg_dirty=1400 bdi_gap=58% task_gap=17% task_weight=100% bdi_bw=48956 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [006] 90.490142: balance_dirty_state: bdi 8:0: dirty=266 wb=1211 unstable=0 bg_thresh=1071 thresh=2142 gap=665 poll_thresh=14 ino=12 dd-2572 [006] 90.490336: balance_dirty_state: bdi 8:0: dirty=279 wb=1211 unstable=0 bg_thresh=1070 thresh=2141 gap=651 poll_thresh=15 ino=12 dd-2572 [006] 90.490539: balance_dirty_state: bdi 8:0: dirty=292 wb=1211 unstable=0 bg_thresh=1071 thresh=2142 gap=639 poll_thresh=16 ino=12 dd-2572 [006] 90.491010: balance_dirty_state: bdi 8:0: dirty=305 wb=1211 unstable=0 bg_thresh=1069 thresh=2138 gap=622 poll_thresh=17 ino=12 dd-2572 [006] 90.491246: balance_dirty_state: bdi 8:0: dirty=318 wb=1211 unstable=0 bg_thresh=1067 thresh=2135 gap=606 poll_thresh=18 ino=12 dd-2572 [006] 90.491898: balance_dirty_state: bdi 8:0: dirty=343 wb=1211 unstable=0 bg_thresh=1080 thresh=2160 gap=606 poll_thresh=19 ino=12 dd-2572 [006] 90.492145: balance_dirty_state: bdi 8:0: dirty=368 wb=1211 unstable=0 bg_thresh=1082 thresh=2165 gap=586 poll_thresh=20 ino=12 dd-2572 [006] 90.492419: balance_dirty_state: bdi 8:0: dirty=394 wb=1211 unstable=0 bg_thresh=1076 thresh=2152 gap=547 poll_thresh=21 ino=12 dd-2572 [006] 90.492700: balance_dirty_state: bdi 8:0: dirty=407 wb=1211 unstable=0 bg_thresh=1081 thresh=2163 gap=545 poll_thresh=22 ino=12 dd-2572 [006] 90.492997: balance_dirty_state: bdi 8:0: dirty=445 wb=1211 unstable=0 bg_thresh=1080 thresh=2161 gap=505 poll_thresh=23 ino=12 dd-2572 [006] 90.493002: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1400 avg_dirty=1400 bdi_gap=58% task_gap=17% task_weight=100% bdi_bw=48956 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [006] 90.498145: balance_dirty_state: bdi 8:0: dirty=458 wb=1122 unstable=0 bg_thresh=1069 thresh=2139 gap=559 poll_thresh=17 ino=12 dd-2572 [006] 90.498369: balance_dirty_state: bdi 8:0: dirty=471 wb=1122 unstable=0 bg_thresh=1070 thresh=2141 gap=548 poll_thresh=18 ino=12 dd-2572 [006] 90.498605: balance_dirty_state: bdi 8:0: dirty=484 wb=1122 unstable=0 bg_thresh=1069 thresh=2139 gap=533 poll_thresh=19 ino=12 dd-2572 [006] 90.498610: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=38% task_weight=100% bdi_bw=48956 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [002] 90.510047: balance_dirty_state: bdi 8:0: dirty=484 wb=895 unstable=0 bg_thresh=1064 thresh=2129 gap=750 poll_thresh=14 ino=12 dd-2572 [002] 90.510268: balance_dirty_state: bdi 8:0: dirty=509 wb=895 unstable=0 bg_thresh=1067 thresh=2134 gap=730 poll_thresh=15 ino=12 dd-2572 [002] 90.510506: balance_dirty_state: bdi 8:0: dirty=534 wb=895 unstable=0 bg_thresh=1066 thresh=2133 gap=704 poll_thresh=16 ino=12 dd-2572 [002] 90.510760: balance_dirty_state: bdi 8:0: dirty=534 wb=895 unstable=0 bg_thresh=1063 thresh=2127 gap=698 poll_thresh=17 ino=12 dd-2572 [002] 90.511028: balance_dirty_state: bdi 8:0: dirty=559 wb=895 unstable=0 bg_thresh=1066 thresh=2132 gap=678 poll_thresh=18 ino=12 dd-2572 [002] 90.511318: balance_dirty_state: bdi 8:0: dirty=584 wb=895 unstable=0 bg_thresh=1064 thresh=2129 gap=650 poll_thresh=19 ino=12 dd-2572 [002] 90.511819: balance_dirty_state: bdi 8:0: dirty=597 wb=895 unstable=0 bg_thresh=1064 thresh=2128 gap=636 poll_thresh=20 ino=12 dd-2572 [002] 90.512145: balance_dirty_state: bdi 8:0: dirty=623 wb=895 unstable=0 bg_thresh=1067 thresh=2135 gap=617 poll_thresh=21 ino=12 dd-2572 [002] 90.512481: balance_dirty_state: bdi 8:0: dirty=649 wb=895 unstable=0 bg_thresh=1067 thresh=2135 gap=591 poll_thresh=22 ino=12 dd-2572 [002] 90.512832: balance_dirty_state: bdi 8:0: dirty=649 wb=895 unstable=0 bg_thresh=1068 thresh=2136 gap=592 poll_thresh=23 ino=12 dd-2572 [002] 90.513190: balance_dirty_state: bdi 8:0: dirty=674 wb=895 unstable=0 bg_thresh=1067 thresh=2135 gap=566 poll_thresh=24 ino=12 dd-2572 [002] 90.513569: balance_dirty_state: bdi 8:0: dirty=699 wb=895 unstable=0 bg_thresh=1067 thresh=2134 gap=540 poll_thresh=25 ino=12 dd-2572 [002] 90.513994: balance_dirty_state: bdi 8:0: dirty=724 wb=895 unstable=0 bg_thresh=1066 thresh=2133 gap=514 poll_thresh=26 ino=12 dd-2572 [002] 90.514000: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=32% task_weight=99% bdi_bw=48956 base_bw=28 task_bw=4 dirtied=26 period=13004 think=8 pause=8 dd-2572 [002] 90.526108: balance_dirty_state: bdi 8:0: dirty=762 wb=629 unstable=0 bg_thresh=1058 thresh=2116 gap=725 poll_thresh=19 ino=12 dd-2572 [002] 90.526354: balance_dirty_state: bdi 8:0: dirty=787 wb=629 unstable=0 bg_thresh=1057 thresh=2115 gap=699 poll_thresh=20 ino=12 dd-2572 [002] 90.526607: balance_dirty_state: bdi 8:0: dirty=787 wb=629 unstable=0 bg_thresh=1060 thresh=2120 gap=704 poll_thresh=21 ino=12 dd-2572 [002] 90.526878: balance_dirty_state: bdi 8:0: dirty=812 wb=629 unstable=0 bg_thresh=1059 thresh=2119 gap=678 poll_thresh=22 ino=12 dd-2572 [002] 90.527311: balance_dirty_state: bdi 8:0: dirty=837 wb=629 unstable=0 bg_thresh=1059 thresh=2118 gap=652 poll_thresh=23 ino=12 dd-2572 [002] 90.527859: balance_dirty_state: bdi 8:0: dirty=862 wb=629 unstable=0 bg_thresh=1056 thresh=2112 gap=621 poll_thresh=24 ino=12 dd-2572 [002] 90.528169: balance_dirty_state: bdi 8:0: dirty=888 wb=629 unstable=0 bg_thresh=1056 thresh=2113 gap=596 poll_thresh=25 ino=12 dd-2572 [002] 90.528771: balance_dirty_state: bdi 8:0: dirty=926 wb=629 unstable=0 bg_thresh=1080 thresh=2160 gap=605 poll_thresh=26 ino=12 dd-2572 [002] 90.529090: balance_dirty_state: bdi 8:0: dirty=951 wb=629 unstable=0 bg_thresh=1082 thresh=2164 gap=584 poll_thresh=27 ino=12 dd-2572 [002] 90.529428: balance_dirty_state: bdi 8:0: dirty=976 wb=553 unstable=0 bg_thresh=1081 thresh=2163 gap=634 poll_thresh=28 ino=12 dd-2572 [002] 90.529902: balance_dirty_state: bdi 8:0: dirty=1001 wb=515 unstable=0 bg_thresh=1077 thresh=2154 gap=638 poll_thresh=29 ino=12 dd-2572 [002] 90.530255: balance_dirty_state: bdi 8:0: dirty=1026 wb=515 unstable=0 bg_thresh=1076 thresh=2153 gap=612 poll_thresh=30 ino=12 dd-2572 [002] 90.530635: balance_dirty_state: bdi 8:0: dirty=1052 wb=515 unstable=0 bg_thresh=1073 thresh=2146 gap=579 poll_thresh=31 ino=12 dd-2572 [002] 90.531174: balance_dirty_state: bdi 8:0: dirty=1102 wb=515 unstable=0 bg_thresh=1076 thresh=2152 gap=535 poll_thresh=32 ino=12 dd-2572 [002] 90.531179: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1360 avg_dirty=1399 bdi_gap=75% task_gap=10% task_weight=99% bdi_bw=48956 base_bw=28 task_bw=0 dirtied=32 period=32004 think=8 pause=8 flush-8:0-2542 [006] 90.534737: writeback_single_inode: bdi 8:0: ino=12 state= age=1984 wrote=1129 to_write=7063 dd-2572 [002] 90.538186: balance_dirty_state: bdi 8:0: dirty=0 wb=1540 unstable=0 bg_thresh=1071 thresh=2143 gap=603 poll_thresh=24 ino=12 dd-2572 [002] 90.538478: balance_dirty_state: bdi 8:0: dirty=25 wb=1540 unstable=0 bg_thresh=1071 thresh=2142 gap=577 poll_thresh=25 ino=12 dd-2572 [002] 90.538782: balance_dirty_state: bdi 8:0: dirty=75 wb=1540 unstable=0 bg_thresh=1070 thresh=2141 gap=526 poll_thresh=26 ino=12 dd-2572 [002] 90.538787: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=40% task_weight=100% bdi_bw=50388 base_bw=28 task_bw=4 dirtied=26 period=13004 think=0 pause=8 dd-2572 [002] 90.546282: balance_dirty_state: bdi 8:0: dirty=75 wb=1540 unstable=0 bg_thresh=1070 thresh=2140 gap=525 poll_thresh=19 ino=12 dd-2572 [002] 90.546292: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=39% task_weight=100% bdi_bw=50388 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [005] 90.554183: balance_dirty_state: bdi 8:0: dirty=88 wb=1414 unstable=0 bg_thresh=1071 thresh=2142 gap=640 poll_thresh=14 ino=12 dd-2572 [005] 90.554570: balance_dirty_state: bdi 8:0: dirty=101 wb=1414 unstable=0 bg_thresh=1070 thresh=2141 gap=626 poll_thresh=15 ino=12 dd-2572 [005] 90.554979: balance_dirty_state: bdi 8:0: dirty=114 wb=1414 unstable=0 bg_thresh=1071 thresh=2142 gap=614 poll_thresh=16 ino=12 dd-2572 [005] 90.555406: balance_dirty_state: bdi 8:0: dirty=139 wb=1414 unstable=0 bg_thresh=1070 thresh=2141 gap=588 poll_thresh=17 ino=12 dd-2572 [005] 90.556352: balance_dirty_state: bdi 8:0: dirty=177 wb=1414 unstable=0 bg_thresh=1078 thresh=2157 gap=566 poll_thresh=18 ino=12 dd-2572 [005] 90.556580: balance_dirty_state: bdi 8:0: dirty=177 wb=1414 unstable=0 bg_thresh=1075 thresh=2151 gap=560 poll_thresh=19 ino=12 dd-2572 [005] 90.556823: balance_dirty_state: bdi 8:0: dirty=202 wb=1414 unstable=0 bg_thresh=1078 thresh=2156 gap=540 poll_thresh=20 ino=12 dd-2572 [005] 90.557082: balance_dirty_state: bdi 8:0: dirty=227 wb=1414 unstable=0 bg_thresh=1077 thresh=2155 gap=514 poll_thresh=21 ino=12 dd-2572 [005] 90.557087: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1409 bdi_dirty=1360 avg_dirty=1399 bdi_gap=77% task_gap=11% task_weight=101% bdi_bw=50388 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [005] 90.562278: balance_dirty_state: bdi 8:0: dirty=240 wb=1275 unstable=0 bg_thresh=1074 thresh=2149 gap=634 poll_thresh=16 ino=12 dd-2572 [005] 90.563028: balance_dirty_state: bdi 8:0: dirty=253 wb=1275 unstable=0 bg_thresh=1074 thresh=2148 gap=620 poll_thresh=17 ino=12 dd-2572 [005] 90.563484: balance_dirty_state: bdi 8:0: dirty=278 wb=1275 unstable=0 bg_thresh=1074 thresh=2148 gap=595 poll_thresh=18 ino=12 dd-2572 [005] 90.563958: balance_dirty_state: bdi 8:0: dirty=278 wb=1275 unstable=0 bg_thresh=1074 thresh=2148 gap=595 poll_thresh=19 ino=12 dd-2572 [005] 90.564457: balance_dirty_state: bdi 8:0: dirty=303 wb=1275 unstable=0 bg_thresh=1073 thresh=2147 gap=569 poll_thresh=20 ino=12 dd-2572 [005] 90.564987: balance_dirty_state: bdi 8:0: dirty=328 wb=1275 unstable=0 bg_thresh=1073 thresh=2146 gap=543 poll_thresh=21 ino=12 dd-2572 [005] 90.566051: balance_dirty_state: bdi 8:0: dirty=341 wb=1275 unstable=0 bg_thresh=1080 thresh=2160 gap=544 poll_thresh=22 ino=12 dd-2572 [005] 90.566642: balance_dirty_state: bdi 8:0: dirty=366 wb=1161 unstable=0 bg_thresh=1079 thresh=2159 gap=632 poll_thresh=23 ino=12 dd-2572 [005] 90.567262: balance_dirty_state: bdi 8:0: dirty=404 wb=1161 unstable=0 bg_thresh=1075 thresh=2150 gap=585 poll_thresh=24 ino=12 dd-2572 [005] 90.567896: balance_dirty_state: bdi 8:0: dirty=417 wb=1161 unstable=0 bg_thresh=1074 thresh=2149 gap=571 poll_thresh=25 ino=12 dd-2572 [005] 90.568570: balance_dirty_state: bdi 8:0: dirty=455 wb=1111 unstable=0 bg_thresh=1069 thresh=2138 gap=572 poll_thresh=26 ino=12 dd-2572 [005] 90.569263: balance_dirty_state: bdi 8:0: dirty=481 wb=1111 unstable=0 bg_thresh=1067 thresh=2135 gap=543 poll_thresh=27 ino=12 dd-2572 [005] 90.570323: balance_dirty_state: bdi 8:0: dirty=506 wb=1111 unstable=0 bg_thresh=1069 thresh=2138 gap=521 poll_thresh=28 ino=12 dd-2572 [005] 90.570332: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=50388 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [005] 90.578005: balance_dirty_state: bdi 8:0: dirty=531 wb=997 unstable=0 bg_thresh=1070 thresh=2140 gap=612 poll_thresh=21 ino=12 dd-2572 [005] 90.578264: balance_dirty_state: bdi 8:0: dirty=556 wb=997 unstable=0 bg_thresh=1069 thresh=2139 gap=586 poll_thresh=22 ino=12 dd-2572 [005] 90.578765: balance_dirty_state: bdi 8:0: dirty=569 wb=997 unstable=0 bg_thresh=1065 thresh=2131 gap=565 poll_thresh=23 ino=12 dd-2572 [005] 90.579294: balance_dirty_state: bdi 8:0: dirty=595 wb=997 unstable=0 bg_thresh=1079 thresh=2158 gap=566 poll_thresh=24 ino=12 dd-2572 [005] 90.579590: balance_dirty_state: bdi 8:0: dirty=620 wb=997 unstable=0 bg_thresh=1076 thresh=2152 gap=535 poll_thresh=25 ino=12 dd-2572 [005] 90.579594: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=50388 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [005] 90.585927: balance_dirty_state: bdi 8:0: dirty=633 wb=883 unstable=0 bg_thresh=1074 thresh=2149 gap=633 poll_thresh=19 ino=12 dd-2572 [005] 90.586164: balance_dirty_state: bdi 8:0: dirty=646 wb=883 unstable=0 bg_thresh=1074 thresh=2148 gap=619 poll_thresh=20 ino=12 dd-2572 [005] 90.586411: balance_dirty_state: bdi 8:0: dirty=671 wb=883 unstable=0 bg_thresh=1073 thresh=2147 gap=593 poll_thresh=21 ino=12 dd-2572 [005] 90.586670: balance_dirty_state: bdi 8:0: dirty=696 wb=883 unstable=0 bg_thresh=1073 thresh=2146 gap=567 poll_thresh=22 ino=12 dd-2572 [005] 90.586940: balance_dirty_state: bdi 8:0: dirty=721 wb=883 unstable=0 bg_thresh=1075 thresh=2151 gap=547 poll_thresh=23 ino=12 dd-2572 [005] 90.587222: balance_dirty_state: bdi 8:0: dirty=746 wb=883 unstable=0 bg_thresh=1075 thresh=2150 gap=521 poll_thresh=24 ino=12 dd-2572 [005] 90.587226: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=99% bdi_bw=50388 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [005] 90.594096: balance_dirty_state: bdi 8:0: dirty=771 wb=743 unstable=0 bg_thresh=1068 thresh=2136 gap=622 poll_thresh=18 ino=12 dd-2572 [005] 90.594554: balance_dirty_state: bdi 8:0: dirty=784 wb=743 unstable=0 bg_thresh=1067 thresh=2135 gap=608 poll_thresh=19 ino=12 dd-2572 [005] 90.594793: balance_dirty_state: bdi 8:0: dirty=810 wb=743 unstable=0 bg_thresh=1067 thresh=2134 gap=581 poll_thresh=20 ino=12 dd-2572 [005] 90.595277: balance_dirty_state: bdi 8:0: dirty=835 wb=743 unstable=0 bg_thresh=1079 thresh=2158 gap=580 poll_thresh=21 ino=12 dd-2572 [005] 90.595530: balance_dirty_state: bdi 8:0: dirty=835 wb=743 unstable=0 bg_thresh=1078 thresh=2157 gap=579 poll_thresh=22 ino=12 dd-2572 [005] 90.595801: balance_dirty_state: bdi 8:0: dirty=860 wb=743 unstable=0 bg_thresh=1078 thresh=2156 gap=553 poll_thresh=23 ino=12 dd-2572 [005] 90.596084: balance_dirty_state: bdi 8:0: dirty=885 wb=743 unstable=0 bg_thresh=1077 thresh=2155 gap=527 poll_thresh=24 ino=12 dd-2572 [005] 90.596088: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1409 bdi_dirty=1360 avg_dirty=1399 bdi_gap=77% task_gap=11% task_weight=101% bdi_bw=50388 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [005] 90.601990: balance_dirty_state: bdi 8:0: dirty=911 wb=615 unstable=0 bg_thresh=1073 thresh=2147 gap=621 poll_thresh=18 ino=12 dd-2572 [005] 90.602216: balance_dirty_state: bdi 8:0: dirty=924 wb=615 unstable=0 bg_thresh=1073 thresh=2146 gap=607 poll_thresh=19 ino=12 dd-2572 [005] 90.602451: balance_dirty_state: bdi 8:0: dirty=949 wb=615 unstable=0 bg_thresh=1076 thresh=2153 gap=589 poll_thresh=20 ino=12 dd-2572 [005] 90.602696: balance_dirty_state: bdi 8:0: dirty=974 wb=615 unstable=0 bg_thresh=1076 thresh=2152 gap=563 poll_thresh=21 ino=12 dd-2572 [005] 90.602955: balance_dirty_state: bdi 8:0: dirty=999 wb=615 unstable=0 bg_thresh=1075 thresh=2151 gap=537 poll_thresh=22 ino=12 dd-2572 [005] 90.602959: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1406 bdi_dirty=1360 avg_dirty=1399 bdi_gap=75% task_gap=7% task_weight=100% bdi_bw=50388 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [005] 90.610312: balance_dirty_state: bdi 8:0: dirty=1012 wb=615 unstable=0 bg_thresh=1080 thresh=2160 gap=533 poll_thresh=16 ino=12 dd-2572 [005] 90.610317: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1360 avg_dirty=1399 bdi_gap=79% task_gap=17% task_weight=100% bdi_bw=50388 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [005] 90.617774: balance_dirty_state: bdi 8:0: dirty=1025 wb=489 unstable=0 bg_thresh=1076 thresh=2153 gap=639 poll_thresh=12 ino=12 dd-2572 [005] 90.617930: balance_dirty_state: bdi 8:0: dirty=1038 wb=489 unstable=0 bg_thresh=1076 thresh=2153 gap=626 poll_thresh=13 ino=12 dd-2572 [005] 90.618094: balance_dirty_state: bdi 8:0: dirty=1063 wb=489 unstable=0 bg_thresh=1073 thresh=2146 gap=594 poll_thresh=14 ino=12 dd-2572 [005] 90.618270: balance_dirty_state: bdi 8:0: dirty=1063 wb=489 unstable=0 bg_thresh=1075 thresh=2151 gap=599 poll_thresh=15 ino=12 dd-2572 [005] 90.618458: balance_dirty_state: bdi 8:0: dirty=1088 wb=489 unstable=0 bg_thresh=1075 thresh=2150 gap=573 poll_thresh=16 ino=12 dd-2572 [005] 90.618675: balance_dirty_state: bdi 8:0: dirty=1063 wb=539 unstable=0 bg_thresh=1075 thresh=2150 gap=548 poll_thresh=17 ino=12 dd-2572 [005] 90.618905: balance_dirty_state: bdi 8:0: dirty=974 wb=628 unstable=0 bg_thresh=1074 thresh=2149 gap=547 poll_thresh=18 ino=12 dd-2572 [005] 90.619454: balance_dirty_state: bdi 8:0: dirty=785 wb=830 unstable=0 bg_thresh=1076 thresh=2152 gap=537 poll_thresh=19 ino=12 dd-2572 [005] 90.619456: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1360 avg_dirty=1399 bdi_gap=75% task_gap=10% task_weight=99% bdi_bw=50388 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 flush-8:0-2542 [006] 90.622822: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=84 wrote=1151 to_write=7041 dd-2572 [005] 90.625870: balance_dirty_state: bdi 8:0: dirty=0 wb=1513 unstable=0 bg_thresh=1075 thresh=2150 gap=637 poll_thresh=14 ino=12 dd-2572 [005] 90.626058: balance_dirty_state: bdi 8:0: dirty=14 wb=1513 unstable=0 bg_thresh=1076 thresh=2152 gap=625 poll_thresh=15 ino=12 dd-2572 [005] 90.626260: balance_dirty_state: bdi 8:0: dirty=27 wb=1513 unstable=0 bg_thresh=1075 thresh=2151 gap=611 poll_thresh=16 ino=12 dd-2572 [005] 90.626729: balance_dirty_state: bdi 8:0: dirty=27 wb=1513 unstable=0 bg_thresh=1077 thresh=2155 gap=615 poll_thresh=17 ino=12 dd-2572 [005] 90.626955: balance_dirty_state: bdi 8:0: dirty=65 wb=1513 unstable=0 bg_thresh=1074 thresh=2148 gap=570 poll_thresh=18 ino=12 dd-2572 [005] 90.627187: balance_dirty_state: bdi 8:0: dirty=90 wb=1513 unstable=0 bg_thresh=1073 thresh=2147 gap=544 poll_thresh=19 ino=12 dd-2572 [005] 90.627433: balance_dirty_state: bdi 8:0: dirty=90 wb=1513 unstable=0 bg_thresh=1073 thresh=2146 gap=543 poll_thresh=20 ino=12 dd-2572 [005] 90.627843: balance_dirty_state: bdi 8:0: dirty=115 wb=1513 unstable=0 bg_thresh=1073 thresh=2146 gap=518 poll_thresh=21 ino=12 dd-2572 [005] 90.627848: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=50388 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [005] 90.637705: balance_dirty_state: bdi 8:0: dirty=128 wb=1261 unstable=0 bg_thresh=1065 thresh=2130 gap=741 poll_thresh=16 ino=12 dd-2572 [005] 90.637914: balance_dirty_state: bdi 8:0: dirty=153 wb=1261 unstable=0 bg_thresh=1063 thresh=2126 gap=712 poll_thresh=17 ino=12 dd-2572 [005] 90.638134: balance_dirty_state: bdi 8:0: dirty=153 wb=1261 unstable=0 bg_thresh=1062 thresh=2125 gap=711 poll_thresh=18 ino=12 dd-2572 [005] 90.638449: balance_dirty_state: bdi 8:0: dirty=191 wb=1261 unstable=0 bg_thresh=1065 thresh=2131 gap=679 poll_thresh=19 ino=12 dd-2572 [005] 90.638829: balance_dirty_state: bdi 8:0: dirty=204 wb=1261 unstable=0 bg_thresh=1068 thresh=2136 gap=671 poll_thresh=20 ino=12 dd-2572 [005] 90.639111: balance_dirty_state: bdi 8:0: dirty=217 wb=1261 unstable=0 bg_thresh=1064 thresh=2129 gap=651 poll_thresh=21 ino=12 dd-2572 [005] 90.639580: balance_dirty_state: bdi 8:0: dirty=255 wb=1261 unstable=0 bg_thresh=1078 thresh=2156 gap=640 poll_thresh=22 ino=12 dd-2572 [005] 90.639854: balance_dirty_state: bdi 8:0: dirty=280 wb=1261 unstable=0 bg_thresh=1071 thresh=2142 gap=601 poll_thresh=23 ino=12 dd-2572 [005] 90.640155: balance_dirty_state: bdi 8:0: dirty=293 wb=1261 unstable=0 bg_thresh=1068 thresh=2137 gap=583 poll_thresh=24 ino=12 dd-2572 [005] 90.640464: balance_dirty_state: bdi 8:0: dirty=318 wb=1261 unstable=0 bg_thresh=1062 thresh=2124 gap=545 poll_thresh=25 ino=12 dd-2572 [005] 90.641077: balance_dirty_state: bdi 8:0: dirty=343 wb=1261 unstable=0 bg_thresh=1071 thresh=2142 gap=538 poll_thresh=26 ino=12 dd-2572 [005] 90.641627: balance_dirty_state: bdi 8:0: dirty=368 wb=1261 unstable=0 bg_thresh=1070 thresh=2141 gap=512 poll_thresh=27 ino=12 dd-2572 [005] 90.641632: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=39% task_weight=101% bdi_bw=51008 base_bw=28 task_bw=4 dirtied=27 period=13504 think=8 pause=8 dd-2572 [005] 90.649723: balance_dirty_state: bdi 8:0: dirty=394 wb=1135 unstable=0 bg_thresh=1071 thresh=2143 gap=614 poll_thresh=20 ino=12 dd-2572 [005] 90.650024: balance_dirty_state: bdi 8:0: dirty=420 wb=1135 unstable=0 bg_thresh=1070 thresh=2140 gap=585 poll_thresh=21 ino=12 dd-2572 [005] 90.650352: balance_dirty_state: bdi 8:0: dirty=433 wb=1060 unstable=0 bg_thresh=1071 thresh=2142 gap=649 poll_thresh=22 ino=12 dd-2572 [005] 90.650700: balance_dirty_state: bdi 8:0: dirty=446 wb=996 unstable=0 bg_thresh=1068 thresh=2137 gap=695 poll_thresh=23 ino=12 dd-2572 [005] 90.651041: balance_dirty_state: bdi 8:0: dirty=471 wb=996 unstable=0 bg_thresh=1068 thresh=2137 gap=670 poll_thresh=24 ino=12 dd-2572 [005] 90.651381: balance_dirty_state: bdi 8:0: dirty=509 wb=996 unstable=0 bg_thresh=1066 thresh=2132 gap=627 poll_thresh=25 ino=12 dd-2572 [005] 90.651967: balance_dirty_state: bdi 8:0: dirty=534 wb=996 unstable=0 bg_thresh=1074 thresh=2148 gap=618 poll_thresh=26 ino=12 dd-2572 [005] 90.652366: balance_dirty_state: bdi 8:0: dirty=560 wb=996 unstable=0 bg_thresh=1075 thresh=2150 gap=594 poll_thresh=27 ino=12 dd-2572 [005] 90.652773: balance_dirty_state: bdi 8:0: dirty=585 wb=996 unstable=0 bg_thresh=1074 thresh=2149 gap=568 poll_thresh=28 ino=12 dd-2572 [005] 90.653374: balance_dirty_state: bdi 8:0: dirty=610 wb=996 unstable=0 bg_thresh=1074 thresh=2148 gap=542 poll_thresh=29 ino=12 dd-2572 [005] 90.653869: balance_dirty_state: bdi 8:0: dirty=635 wb=996 unstable=0 bg_thresh=1073 thresh=2147 gap=516 poll_thresh=30 ino=12 dd-2572 [005] 90.653874: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=51008 base_bw=28 task_bw=0 dirtied=30 period=30004 think=4 pause=8 dd-2572 [004] 90.662029: balance_dirty_state: bdi 8:0: dirty=661 wb=882 unstable=0 bg_thresh=1062 thresh=2124 gap=581 poll_thresh=22 ino=12 dd-2572 [004] 90.662532: balance_dirty_state: bdi 8:0: dirty=674 wb=882 unstable=0 bg_thresh=1073 thresh=2147 gap=591 poll_thresh=23 ino=12 dd-2572 [004] 90.662807: balance_dirty_state: bdi 8:0: dirty=699 wb=882 unstable=0 bg_thresh=1073 thresh=2146 gap=565 poll_thresh=24 ino=12 dd-2572 [004] 90.663094: balance_dirty_state: bdi 8:0: dirty=724 wb=882 unstable=0 bg_thresh=1072 thresh=2145 gap=539 poll_thresh=25 ino=12 dd-2572 [004] 90.663398: balance_dirty_state: bdi 8:0: dirty=749 wb=882 unstable=0 bg_thresh=1072 thresh=2144 gap=513 poll_thresh=26 ino=12 dd-2572 [004] 90.663403: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=51008 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 90.669969: balance_dirty_state: bdi 8:0: dirty=762 wb=731 unstable=0 bg_thresh=1069 thresh=2138 gap=645 poll_thresh=19 ino=12 dd-2572 [004] 90.670473: balance_dirty_state: bdi 8:0: dirty=787 wb=731 unstable=0 bg_thresh=1070 thresh=2141 gap=623 poll_thresh=20 ino=12 dd-2572 [004] 90.670998: balance_dirty_state: bdi 8:0: dirty=812 wb=731 unstable=0 bg_thresh=1070 thresh=2140 gap=597 poll_thresh=21 ino=12 dd-2572 [004] 90.671543: balance_dirty_state: bdi 8:0: dirty=837 wb=731 unstable=0 bg_thresh=1067 thresh=2134 gap=566 poll_thresh=22 ino=12 dd-2572 [004] 90.672434: balance_dirty_state: bdi 8:0: dirty=837 wb=731 unstable=0 bg_thresh=1066 thresh=2133 gap=565 poll_thresh=23 ino=12 dd-2572 [004] 90.673315: balance_dirty_state: bdi 8:0: dirty=875 wb=731 unstable=0 bg_thresh=1072 thresh=2145 gap=539 poll_thresh=24 ino=12 dd-2572 [004] 90.673863: balance_dirty_state: bdi 8:0: dirty=900 wb=731 unstable=0 bg_thresh=1075 thresh=2150 gap=519 poll_thresh=25 ino=12 dd-2572 [004] 90.673872: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=100% bdi_bw=51008 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [004] 90.681826: balance_dirty_state: bdi 8:0: dirty=913 wb=629 unstable=0 bg_thresh=1072 thresh=2144 gap=602 poll_thresh=19 ino=12 dd-2572 [004] 90.682065: balance_dirty_state: bdi 8:0: dirty=939 wb=629 unstable=0 bg_thresh=1071 thresh=2143 gap=575 poll_thresh=20 ino=12 dd-2572 [004] 90.682312: balance_dirty_state: bdi 8:0: dirty=964 wb=629 unstable=0 bg_thresh=1069 thresh=2139 gap=546 poll_thresh=21 ino=12 dd-2572 [004] 90.682573: balance_dirty_state: bdi 8:0: dirty=977 wb=629 unstable=0 bg_thresh=1069 thresh=2138 gap=532 poll_thresh=22 ino=12 dd-2572 [004] 90.682577: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=38% task_weight=99% bdi_bw=51008 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [004] 90.689710: balance_dirty_state: bdi 8:0: dirty=990 wb=476 unstable=0 bg_thresh=1063 thresh=2127 gap=661 poll_thresh=16 ino=12 dd-2572 [004] 90.689912: balance_dirty_state: bdi 8:0: dirty=1028 wb=476 unstable=0 bg_thresh=1063 thresh=2126 gap=622 poll_thresh=17 ino=12 dd-2572 [004] 90.690121: balance_dirty_state: bdi 8:0: dirty=1028 wb=476 unstable=0 bg_thresh=1065 thresh=2131 gap=627 poll_thresh=18 ino=12 dd-2572 [004] 90.690344: balance_dirty_state: bdi 8:0: dirty=1053 wb=476 unstable=0 bg_thresh=1062 thresh=2125 gap=596 poll_thresh=19 ino=12 dd-2572 [004] 90.690579: balance_dirty_state: bdi 8:0: dirty=1078 wb=476 unstable=0 bg_thresh=1064 thresh=2129 gap=575 poll_thresh=20 ino=12 dd-2572 [004] 90.690850: balance_dirty_state: bdi 8:0: dirty=1026 wb=540 unstable=0 bg_thresh=1064 thresh=2129 gap=563 poll_thresh=21 ino=12 dd-2572 [004] 90.691495: balance_dirty_state: bdi 8:0: dirty=786 wb=806 unstable=0 bg_thresh=1063 thresh=2126 gap=534 poll_thresh=22 ino=12 dd-2572 [004] 90.692074: balance_dirty_state: bdi 8:0: dirty=608 wb=1022 unstable=0 bg_thresh=1074 thresh=2149 gap=519 poll_thresh=23 ino=12 dd-2572 [004] 90.692076: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=51008 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [006] 90.693935: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=156 wrote=1185 to_write=7007 dd-2572 [004] 90.697693: balance_dirty_state: bdi 8:0: dirty=0 wb=1530 unstable=0 bg_thresh=1071 thresh=2142 gap=612 poll_thresh=17 ino=12 dd-2572 [004] 90.697925: balance_dirty_state: bdi 8:0: dirty=1 wb=1530 unstable=0 bg_thresh=1070 thresh=2141 gap=610 poll_thresh=18 ino=12 dd-2572 [004] 90.698155: balance_dirty_state: bdi 8:0: dirty=39 wb=1530 unstable=0 bg_thresh=1070 thresh=2141 gap=572 poll_thresh=19 ino=12 dd-2572 [004] 90.698399: balance_dirty_state: bdi 8:0: dirty=39 wb=1530 unstable=0 bg_thresh=1070 thresh=2140 gap=571 poll_thresh=20 ino=12 dd-2572 [004] 90.698652: balance_dirty_state: bdi 8:0: dirty=64 wb=1530 unstable=0 bg_thresh=1070 thresh=2140 gap=546 poll_thresh=21 ino=12 dd-2572 [004] 90.698921: balance_dirty_state: bdi 8:0: dirty=89 wb=1530 unstable=0 bg_thresh=1069 thresh=2139 gap=520 poll_thresh=22 ino=12 dd-2572 [004] 90.698926: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-5% task_weight=101% bdi_bw=51008 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 90.705613: balance_dirty_state: bdi 8:0: dirty=114 wb=1441 unstable=0 bg_thresh=1065 thresh=2130 gap=575 poll_thresh=16 ino=12 dd-2572 [004] 90.705814: balance_dirty_state: bdi 8:0: dirty=139 wb=1441 unstable=0 bg_thresh=1067 thresh=2135 gap=555 poll_thresh=17 ino=12 dd-2572 [004] 90.706031: balance_dirty_state: bdi 8:0: dirty=139 wb=1441 unstable=0 bg_thresh=1064 thresh=2129 gap=549 poll_thresh=18 ino=12 dd-2572 [004] 90.706483: balance_dirty_state: bdi 8:0: dirty=165 wb=1441 unstable=0 bg_thresh=1062 thresh=2125 gap=519 poll_thresh=19 ino=12 dd-2572 [004] 90.706487: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=24% task_weight=100% bdi_bw=51008 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [004] 90.713556: balance_dirty_state: bdi 8:0: dirty=178 wb=1289 unstable=0 bg_thresh=1060 thresh=2120 gap=653 poll_thresh=14 ino=12 dd-2572 [004] 90.713736: balance_dirty_state: bdi 8:0: dirty=191 wb=1289 unstable=0 bg_thresh=1060 thresh=2120 gap=640 poll_thresh=15 ino=12 dd-2572 [004] 90.714075: balance_dirty_state: bdi 8:0: dirty=204 wb=1289 unstable=0 bg_thresh=1059 thresh=2119 gap=626 poll_thresh=16 ino=12 dd-2572 [004] 90.714273: balance_dirty_state: bdi 8:0: dirty=229 wb=1289 unstable=0 bg_thresh=1059 thresh=2119 gap=601 poll_thresh=17 ino=12 dd-2572 [004] 90.714482: balance_dirty_state: bdi 8:0: dirty=229 wb=1289 unstable=0 bg_thresh=1062 thresh=2124 gap=606 poll_thresh=18 ino=12 dd-2572 [004] 90.714705: balance_dirty_state: bdi 8:0: dirty=254 wb=1289 unstable=0 bg_thresh=1064 thresh=2129 gap=586 poll_thresh=19 ino=12 dd-2572 [004] 90.714938: balance_dirty_state: bdi 8:0: dirty=279 wb=1289 unstable=0 bg_thresh=1064 thresh=2128 gap=560 poll_thresh=20 ino=12 dd-2572 [004] 90.715184: balance_dirty_state: bdi 8:0: dirty=304 wb=1289 unstable=0 bg_thresh=1063 thresh=2127 gap=534 poll_thresh=21 ino=12 dd-2572 [004] 90.715672: balance_dirty_state: bdi 8:0: dirty=317 wb=1289 unstable=0 bg_thresh=1075 thresh=2150 gap=544 poll_thresh=22 ino=12 dd-2572 [004] 90.715938: balance_dirty_state: bdi 8:0: dirty=342 wb=1289 unstable=0 bg_thresh=1074 thresh=2149 gap=518 poll_thresh=23 ino=12 dd-2572 [004] 90.715943: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-37% task_weight=100% bdi_bw=51008 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 90.721609: balance_dirty_state: bdi 8:0: dirty=368 wb=1163 unstable=0 bg_thresh=1069 thresh=2139 gap=608 poll_thresh=17 ino=12 dd-2572 [000] 90.721873: balance_dirty_state: bdi 8:0: dirty=381 wb=1163 unstable=0 bg_thresh=1070 thresh=2140 gap=596 poll_thresh=18 ino=12 dd-2572 [000] 90.722144: balance_dirty_state: bdi 8:0: dirty=381 wb=1163 unstable=0 bg_thresh=1070 thresh=2140 gap=596 poll_thresh=19 ino=12 dd-2572 [000] 90.722432: balance_dirty_state: bdi 8:0: dirty=406 wb=1163 unstable=0 bg_thresh=1072 thresh=2145 gap=576 poll_thresh=20 ino=12 dd-2572 [000] 90.722732: balance_dirty_state: bdi 8:0: dirty=431 wb=1163 unstable=0 bg_thresh=1072 thresh=2144 gap=550 poll_thresh=21 ino=12 dd-2572 [000] 90.723228: balance_dirty_state: bdi 8:0: dirty=456 wb=1163 unstable=0 bg_thresh=1074 thresh=2149 gap=530 poll_thresh=22 ino=12 dd-2572 [000] 90.723234: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-37% task_weight=100% bdi_bw=51008 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 90.729488: balance_dirty_state: bdi 8:0: dirty=481 wb=1036 unstable=0 bg_thresh=1071 thresh=2143 gap=626 poll_thresh=16 ino=12 dd-2572 [000] 90.729729: balance_dirty_state: bdi 8:0: dirty=481 wb=1036 unstable=0 bg_thresh=1074 thresh=2148 gap=631 poll_thresh=17 ino=12 dd-2572 [000] 90.729987: balance_dirty_state: bdi 8:0: dirty=506 wb=1036 unstable=0 bg_thresh=1071 thresh=2142 gap=600 poll_thresh=18 ino=12 dd-2572 [000] 90.730262: balance_dirty_state: bdi 8:0: dirty=531 wb=1036 unstable=0 bg_thresh=1073 thresh=2147 gap=580 poll_thresh=19 ino=12 dd-2572 [000] 90.730551: balance_dirty_state: bdi 8:0: dirty=556 wb=1036 unstable=0 bg_thresh=1073 thresh=2146 gap=554 poll_thresh=20 ino=12 dd-2572 [000] 90.730859: balance_dirty_state: bdi 8:0: dirty=556 wb=1036 unstable=0 bg_thresh=1070 thresh=2140 gap=548 poll_thresh=21 ino=12 dd-2572 [000] 90.731424: balance_dirty_state: bdi 8:0: dirty=582 wb=1036 unstable=0 bg_thresh=1068 thresh=2137 gap=519 poll_thresh=22 ino=12 dd-2572 [000] 90.731429: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-50% task_weight=100% bdi_bw=51008 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 90.737447: balance_dirty_state: bdi 8:0: dirty=605 wb=933 unstable=0 bg_thresh=1064 thresh=2129 gap=591 poll_thresh=16 ino=12 dd-2572 [000] 90.737649: balance_dirty_state: bdi 8:0: dirty=631 wb=933 unstable=0 bg_thresh=1065 thresh=2131 gap=567 poll_thresh=17 ino=12 dd-2572 [000] 90.737861: balance_dirty_state: bdi 8:0: dirty=631 wb=933 unstable=0 bg_thresh=1064 thresh=2129 gap=565 poll_thresh=18 ino=12 dd-2572 [000] 90.738081: balance_dirty_state: bdi 8:0: dirty=656 wb=933 unstable=0 bg_thresh=1067 thresh=2134 gap=545 poll_thresh=19 ino=12 dd-2572 [000] 90.738312: balance_dirty_state: bdi 8:0: dirty=681 wb=933 unstable=0 bg_thresh=1067 thresh=2134 gap=520 poll_thresh=20 ino=12 dd-2572 [000] 90.738316: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-10% task_weight=100% bdi_bw=51008 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 90.745709: balance_dirty_state: bdi 8:0: dirty=681 wb=807 unstable=0 bg_thresh=1064 thresh=2129 gap=641 poll_thresh=15 ino=12 dd-2572 [004] 90.746423: balance_dirty_state: bdi 8:0: dirty=706 wb=807 unstable=0 bg_thresh=1064 thresh=2128 gap=615 poll_thresh=16 ino=12 dd-2572 [004] 90.747351: balance_dirty_state: bdi 8:0: dirty=719 wb=807 unstable=0 bg_thresh=1061 thresh=2122 gap=596 poll_thresh=17 ino=12 dd-2572 [004] 90.747810: balance_dirty_state: bdi 8:0: dirty=732 wb=807 unstable=0 bg_thresh=1060 thresh=2121 gap=582 poll_thresh=18 ino=12 dd-2572 [004] 90.748667: balance_dirty_state: bdi 8:0: dirty=770 wb=807 unstable=0 bg_thresh=1073 thresh=2146 gap=569 poll_thresh=19 ino=12 dd-2572 [004] 90.748903: balance_dirty_state: bdi 8:0: dirty=770 wb=807 unstable=0 bg_thresh=1072 thresh=2145 gap=568 poll_thresh=20 ino=12 dd-2572 [004] 90.749147: balance_dirty_state: bdi 8:0: dirty=795 wb=807 unstable=0 bg_thresh=1072 thresh=2144 gap=542 poll_thresh=21 ino=12 dd-2572 [004] 90.749764: balance_dirty_state: bdi 8:0: dirty=820 wb=807 unstable=0 bg_thresh=1074 thresh=2149 gap=522 poll_thresh=22 ino=12 dd-2572 [004] 90.749774: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-37% task_weight=100% bdi_bw=52032 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [001] 90.758134: balance_dirty_state: bdi 8:0: dirty=858 wb=654 unstable=0 bg_thresh=1031 thresh=2062 gap=550 poll_thresh=16 ino=12 dd-2572 [001] 90.758409: balance_dirty_state: bdi 8:0: dirty=858 wb=654 unstable=0 bg_thresh=1034 thresh=2068 gap=556 poll_thresh=17 ino=12 dd-2572 [001] 90.758630: balance_dirty_state: bdi 8:0: dirty=883 wb=654 unstable=0 bg_thresh=1039 thresh=2079 gap=542 poll_thresh=18 ino=12 dd-2572 [001] 90.759167: balance_dirty_state: bdi 8:0: dirty=883 wb=654 unstable=0 bg_thresh=1068 thresh=2137 gap=600 poll_thresh=19 ino=12 dd-2572 [001] 90.759413: balance_dirty_state: bdi 8:0: dirty=908 wb=654 unstable=0 bg_thresh=1066 thresh=2132 gap=570 poll_thresh=20 ino=12 dd-2572 [001] 90.759846: balance_dirty_state: bdi 8:0: dirty=946 wb=654 unstable=0 bg_thresh=1068 thresh=2137 gap=537 poll_thresh=21 ino=12 dd-2572 [001] 90.760271: balance_dirty_state: bdi 8:0: dirty=971 wb=654 unstable=0 bg_thresh=1068 thresh=2136 gap=511 poll_thresh=22 ino=12 dd-2572 [001] 90.760276: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-94% task_weight=100% bdi_bw=52032 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 90.769324: balance_dirty_state: bdi 8:0: dirty=997 wb=542 unstable=0 bg_thresh=1079 thresh=2158 gap=619 poll_thresh=16 ino=12 dd-2572 [001] 90.769534: balance_dirty_state: bdi 8:0: dirty=997 wb=542 unstable=0 bg_thresh=1079 thresh=2158 gap=619 poll_thresh=17 ino=12 dd-2572 [001] 90.769756: balance_dirty_state: bdi 8:0: dirty=1035 wb=542 unstable=0 bg_thresh=1078 thresh=2157 gap=580 poll_thresh=18 ino=12 dd-2572 [001] 90.770288: balance_dirty_state: bdi 8:0: dirty=1035 wb=542 unstable=0 bg_thresh=1079 thresh=2158 gap=581 poll_thresh=19 ino=12 dd-2572 [001] 90.770705: balance_dirty_state: bdi 8:0: dirty=1060 wb=542 unstable=0 bg_thresh=1079 thresh=2158 gap=556 poll_thresh=20 ino=12 dd-2572 [001] 90.770963: balance_dirty_state: bdi 8:0: dirty=1085 wb=542 unstable=0 bg_thresh=1076 thresh=2152 gap=525 poll_thresh=21 ino=12 dd-2572 [001] 90.770967: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=52032 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 flush-8:0-2542 [006] 90.773887: writeback_single_inode: bdi 8:0: ino=12 state= age=236 wrote=1104 to_write=7088 dd-2572 [001] 90.777531: balance_dirty_state: bdi 8:0: dirty=0 wb=1641 unstable=0 bg_thresh=1078 thresh=2156 gap=515 poll_thresh=16 ino=12 dd-2572 [001] 90.777536: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1410 bdi_dirty=1481 avg_dirty=1481 bdi_gap=13% task_gap=-74% task_weight=101% bdi_bw=52032 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 90.785341: balance_dirty_state: bdi 8:0: dirty=8 wb=1389 unstable=0 bg_thresh=1072 thresh=2144 gap=747 poll_thresh=12 ino=12 dd-2572 [001] 90.785505: balance_dirty_state: bdi 8:0: dirty=21 wb=1389 unstable=0 bg_thresh=1070 thresh=2140 gap=730 poll_thresh=13 ino=12 dd-2572 [001] 90.785684: balance_dirty_state: bdi 8:0: dirty=34 wb=1389 unstable=0 bg_thresh=1070 thresh=2141 gap=718 poll_thresh=14 ino=12 dd-2572 [001] 90.785876: balance_dirty_state: bdi 8:0: dirty=47 wb=1389 unstable=0 bg_thresh=1071 thresh=2142 gap=706 poll_thresh=15 ino=12 dd-2572 [001] 90.786078: balance_dirty_state: bdi 8:0: dirty=72 wb=1389 unstable=0 bg_thresh=1073 thresh=2147 gap=686 poll_thresh=16 ino=12 dd-2572 [001] 90.786569: balance_dirty_state: bdi 8:0: dirty=72 wb=1389 unstable=0 bg_thresh=1081 thresh=2163 gap=702 poll_thresh=17 ino=12 dd-2572 [001] 90.786793: balance_dirty_state: bdi 8:0: dirty=97 wb=1389 unstable=0 bg_thresh=1081 thresh=2162 gap=676 poll_thresh=18 ino=12 dd-2572 [001] 90.787033: balance_dirty_state: bdi 8:0: dirty=122 wb=1389 unstable=0 bg_thresh=1080 thresh=2161 gap=650 poll_thresh=19 ino=12 dd-2572 [001] 90.787434: balance_dirty_state: bdi 8:0: dirty=147 wb=1389 unstable=0 bg_thresh=1080 thresh=2161 gap=625 poll_thresh=20 ino=12 dd-2572 [001] 90.787694: balance_dirty_state: bdi 8:0: dirty=147 wb=1389 unstable=0 bg_thresh=1080 thresh=2160 gap=624 poll_thresh=21 ino=12 dd-2572 [001] 90.787965: balance_dirty_state: bdi 8:0: dirty=172 wb=1389 unstable=0 bg_thresh=1079 thresh=2159 gap=598 poll_thresh=22 ino=12 dd-2572 [001] 90.788248: balance_dirty_state: bdi 8:0: dirty=197 wb=1389 unstable=0 bg_thresh=1082 thresh=2164 gap=578 poll_thresh=23 ino=12 dd-2572 [001] 90.788673: balance_dirty_state: bdi 8:0: dirty=223 wb=1389 unstable=0 bg_thresh=1079 thresh=2158 gap=546 poll_thresh=24 ino=12 dd-2572 [001] 90.789195: balance_dirty_state: bdi 8:0: dirty=261 wb=1389 unstable=0 bg_thresh=1081 thresh=2162 gap=512 poll_thresh=25 ino=12 dd-2572 [001] 90.789200: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1417 bdi_dirty=1400 avg_dirty=1401 bdi_gap=59% task_gap=17% task_weight=100% bdi_bw=52032 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 dd-2572 [001] 90.801292: balance_dirty_state: bdi 8:0: dirty=299 wb=1102 unstable=0 bg_thresh=1064 thresh=2128 gap=727 poll_thresh=19 ino=12 dd-2572 [001] 90.801538: balance_dirty_state: bdi 8:0: dirty=299 wb=1102 unstable=0 bg_thresh=1066 thresh=2132 gap=731 poll_thresh=20 ino=12 dd-2572 [001] 90.801933: balance_dirty_state: bdi 8:0: dirty=337 wb=1102 unstable=0 bg_thresh=1055 thresh=2111 gap=672 poll_thresh=21 ino=12 dd-2572 [001] 90.802505: balance_dirty_state: bdi 8:0: dirty=363 wb=963 unstable=0 bg_thresh=1028 thresh=2056 gap=730 poll_thresh=22 ino=12 dd-2572 [001] 90.802804: balance_dirty_state: bdi 8:0: dirty=389 wb=963 unstable=0 bg_thresh=1032 thresh=2064 gap=712 poll_thresh=23 ino=12 dd-2572 [001] 90.803262: balance_dirty_state: bdi 8:0: dirty=402 wb=963 unstable=0 bg_thresh=1038 thresh=2077 gap=712 poll_thresh=24 ino=12 dd-2572 [001] 90.803563: balance_dirty_state: bdi 8:0: dirty=440 wb=963 unstable=0 bg_thresh=1042 thresh=2084 gap=681 poll_thresh=25 ino=12 dd-2572 [001] 90.803871: balance_dirty_state: bdi 8:0: dirty=465 wb=963 unstable=0 bg_thresh=1044 thresh=2089 gap=661 poll_thresh=26 ino=12 dd-2572 [001] 90.804190: balance_dirty_state: bdi 8:0: dirty=490 wb=963 unstable=0 bg_thresh=1049 thresh=2099 gap=646 poll_thresh=27 ino=12 dd-2572 [001] 90.804537: balance_dirty_state: bdi 8:0: dirty=516 wb=963 unstable=0 bg_thresh=1049 thresh=2098 gap=619 poll_thresh=28 ino=12 dd-2572 [001] 90.804896: balance_dirty_state: bdi 8:0: dirty=529 wb=963 unstable=0 bg_thresh=1051 thresh=2103 gap=611 poll_thresh=29 ino=12 dd-2572 [001] 90.805287: balance_dirty_state: bdi 8:0: dirty=555 wb=963 unstable=0 bg_thresh=1049 thresh=2099 gap=581 poll_thresh=30 ino=12 dd-2572 [001] 90.805667: balance_dirty_state: bdi 8:0: dirty=606 wb=963 unstable=0 bg_thresh=1053 thresh=2106 gap=537 poll_thresh=31 ino=12 dd-2572 [001] 90.806057: balance_dirty_state: bdi 8:0: dirty=631 wb=963 unstable=0 bg_thresh=1052 thresh=2105 gap=511 poll_thresh=32 ino=12 dd-2572 [001] 90.806062: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=52032 base_bw=28 task_bw=0 dirtied=32 period=32004 think=8 pause=8 dd-2572 [001] 90.817574: balance_dirty_state: bdi 8:0: dirty=656 wb=963 unstable=0 bg_thresh=1049 thresh=2098 gap=479 poll_thresh=24 ino=12 dd-2572 [001] 90.817579: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1356 bdi_dirty=1400 avg_dirty=1400 bdi_gap=26% task_gap=-48% task_weight=101% bdi_bw=52032 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [001] 90.825376: balance_dirty_state: bdi 8:0: dirty=669 wb=848 unstable=0 bg_thresh=1046 thresh=2093 gap=576 poll_thresh=18 ino=12 dd-2572 [001] 90.825623: balance_dirty_state: bdi 8:0: dirty=695 wb=848 unstable=0 bg_thresh=1046 thresh=2093 gap=550 poll_thresh=19 ino=12 dd-2572 [001] 90.825876: balance_dirty_state: bdi 8:0: dirty=720 wb=848 unstable=0 bg_thresh=1047 thresh=2095 gap=527 poll_thresh=20 ino=12 dd-2572 [001] 90.826157: balance_dirty_state: bdi 8:0: dirty=745 wb=710 unstable=0 bg_thresh=1050 thresh=2100 gap=645 poll_thresh=21 ino=12 dd-2572 [001] 90.826686: balance_dirty_state: bdi 8:0: dirty=771 wb=710 unstable=0 bg_thresh=1044 thresh=2089 gap=608 poll_thresh=22 ino=12 dd-2572 [001] 90.826977: balance_dirty_state: bdi 8:0: dirty=771 wb=710 unstable=0 bg_thresh=1047 thresh=2095 gap=614 poll_thresh=23 ino=12 dd-2572 [001] 90.827276: balance_dirty_state: bdi 8:0: dirty=796 wb=710 unstable=0 bg_thresh=1047 thresh=2095 gap=589 poll_thresh=24 ino=12 dd-2572 [001] 90.827596: balance_dirty_state: bdi 8:0: dirty=821 wb=710 unstable=0 bg_thresh=1047 thresh=2094 gap=563 poll_thresh=25 ino=12 dd-2572 [001] 90.828188: balance_dirty_state: bdi 8:0: dirty=859 wb=710 unstable=0 bg_thresh=1074 thresh=2149 gap=580 poll_thresh=26 ino=12 dd-2572 [001] 90.828521: balance_dirty_state: bdi 8:0: dirty=884 wb=710 unstable=0 bg_thresh=1076 thresh=2153 gap=559 poll_thresh=27 ino=12 dd-2572 [001] 90.829066: balance_dirty_state: bdi 8:0: dirty=909 wb=710 unstable=0 bg_thresh=1076 thresh=2152 gap=533 poll_thresh=28 ino=12 dd-2572 [001] 90.829071: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1407 bdi_dirty=1360 avg_dirty=1401 bdi_gap=75% task_gap=6% task_weight=100% bdi_bw=52032 base_bw=28 task_bw=0 dirtied=28 period=28004 think=4 pause=8 dd-2572 [001] 90.837280: balance_dirty_state: bdi 8:0: dirty=934 wb=584 unstable=0 bg_thresh=1078 thresh=2157 gap=639 poll_thresh=21 ino=12 dd-2572 [001] 90.837527: balance_dirty_state: bdi 8:0: dirty=959 wb=584 unstable=0 bg_thresh=1075 thresh=2151 gap=608 poll_thresh=22 ino=12 dd-2572 [001] 90.837788: balance_dirty_state: bdi 8:0: dirty=984 wb=584 unstable=0 bg_thresh=1075 thresh=2150 gap=582 poll_thresh=23 ino=12 dd-2572 [001] 90.838061: balance_dirty_state: bdi 8:0: dirty=1009 wb=584 unstable=0 bg_thresh=1077 thresh=2154 gap=561 poll_thresh=24 ino=12 dd-2572 [001] 90.838342: balance_dirty_state: bdi 8:0: dirty=1034 wb=584 unstable=0 bg_thresh=1077 thresh=2154 gap=536 poll_thresh=25 ino=12 dd-2572 [001] 90.838347: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1360 avg_dirty=1401 bdi_gap=75% task_gap=7% task_weight=99% bdi_bw=52032 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [001] 90.845349: balance_dirty_state: bdi 8:0: dirty=1059 wb=457 unstable=0 bg_thresh=1077 thresh=2155 gap=639 poll_thresh=19 ino=12 dd-2572 [001] 90.845585: balance_dirty_state: bdi 8:0: dirty=1059 wb=457 unstable=0 bg_thresh=1077 thresh=2154 gap=638 poll_thresh=20 ino=12 dd-2572 [001] 90.845851: balance_dirty_state: bdi 8:0: dirty=1097 wb=457 unstable=0 bg_thresh=1074 thresh=2148 gap=594 poll_thresh=21 ino=12 dd-2572 [001] 90.846136: balance_dirty_state: bdi 8:0: dirty=1020 wb=547 unstable=0 bg_thresh=1073 thresh=2147 gap=580 poll_thresh=22 ino=12 dd-2572 [001] 90.846428: balance_dirty_state: bdi 8:0: dirty=908 wb=672 unstable=0 bg_thresh=1073 thresh=2147 gap=567 poll_thresh=23 ino=12 dd-2572 [001] 90.846732: balance_dirty_state: bdi 8:0: dirty=831 wb=711 unstable=0 bg_thresh=1076 thresh=2152 gap=610 poll_thresh=24 ino=12 dd-2572 [001] 90.847204: balance_dirty_state: bdi 8:0: dirty=677 wb=865 unstable=0 bg_thresh=1071 thresh=2143 gap=601 poll_thresh=25 ino=12 dd-2572 [001] 90.847536: balance_dirty_state: bdi 8:0: dirty=549 wb=1018 unstable=0 bg_thresh=1071 thresh=2142 gap=575 poll_thresh=26 ino=12 dd-2572 [001] 90.847877: balance_dirty_state: bdi 8:0: dirty=484 wb=1133 unstable=0 bg_thresh=1070 thresh=2141 gap=524 poll_thresh=27 ino=12 dd-2572 [001] 90.847878: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1320 avg_dirty=1320 bdi_gap=91% task_gap=82% task_weight=101% bdi_bw=52032 base_bw=28 task_bw=16 dirtied=27 period=5404 think=0 pause=8 flush-8:0-2542 [006] 90.849173: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=72 wrote=1231 to_write=6961 dd-2572 [001] 90.853550: balance_dirty_state: bdi 8:0: dirty=20 wb=1521 unstable=0 bg_thresh=1071 thresh=2143 gap=602 poll_thresh=20 ino=12 dd-2572 [001] 90.854084: balance_dirty_state: bdi 8:0: dirty=33 wb=1521 unstable=0 bg_thresh=1071 thresh=2142 gap=588 poll_thresh=21 ino=12 dd-2572 [001] 90.854633: balance_dirty_state: bdi 8:0: dirty=58 wb=1521 unstable=0 bg_thresh=1070 thresh=2141 gap=562 poll_thresh=22 ino=12 dd-2572 [001] 90.855592: balance_dirty_state: bdi 8:0: dirty=71 wb=1521 unstable=0 bg_thresh=1082 thresh=2165 gap=573 poll_thresh=23 ino=12 dd-2572 [001] 90.856194: balance_dirty_state: bdi 8:0: dirty=96 wb=1521 unstable=0 bg_thresh=1079 thresh=2159 gap=542 poll_thresh=24 ino=12 dd-2572 [001] 90.856828: balance_dirty_state: bdi 8:0: dirty=121 wb=1521 unstable=0 bg_thresh=1079 thresh=2158 gap=516 poll_thresh=25 ino=12 dd-2572 [001] 90.856837: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-28% task_weight=100% bdi_bw=53152 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 90.861472: balance_dirty_state: bdi 8:0: dirty=147 wb=1395 unstable=0 bg_thresh=1075 thresh=2151 gap=609 poll_thresh=19 ino=12 dd-2572 [001] 90.861978: balance_dirty_state: bdi 8:0: dirty=172 wb=1395 unstable=0 bg_thresh=1077 thresh=2154 gap=587 poll_thresh=20 ino=12 dd-2572 [001] 90.862814: balance_dirty_state: bdi 8:0: dirty=172 wb=1395 unstable=0 bg_thresh=1076 thresh=2153 gap=586 poll_thresh=21 ino=12 dd-2572 [001] 90.863364: balance_dirty_state: bdi 8:0: dirty=197 wb=1395 unstable=0 bg_thresh=1076 thresh=2152 gap=560 poll_thresh=22 ino=12 dd-2572 [001] 90.864356: balance_dirty_state: bdi 8:0: dirty=235 wb=1395 unstable=0 bg_thresh=1079 thresh=2159 gap=529 poll_thresh=23 ino=12 dd-2572 [001] 90.864365: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1360 avg_dirty=1401 bdi_gap=78% task_gap=14% task_weight=100% bdi_bw=53152 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [001] 90.869216: balance_dirty_state: bdi 8:0: dirty=248 wb=1231 unstable=0 bg_thresh=1072 thresh=2145 gap=666 poll_thresh=17 ino=12 dd-2572 [001] 90.869431: balance_dirty_state: bdi 8:0: dirty=274 wb=1231 unstable=0 bg_thresh=1073 thresh=2147 gap=642 poll_thresh=18 ino=12 dd-2572 [001] 90.869654: balance_dirty_state: bdi 8:0: dirty=299 wb=1231 unstable=0 bg_thresh=1072 thresh=2144 gap=614 poll_thresh=19 ino=12 dd-2572 [001] 90.869886: balance_dirty_state: bdi 8:0: dirty=299 wb=1231 unstable=0 bg_thresh=1069 thresh=2138 gap=608 poll_thresh=20 ino=12 dd-2572 [001] 90.870134: balance_dirty_state: bdi 8:0: dirty=324 wb=1231 unstable=0 bg_thresh=1071 thresh=2143 gap=588 poll_thresh=21 ino=12 dd-2572 [001] 90.870624: balance_dirty_state: bdi 8:0: dirty=362 wb=1231 unstable=0 bg_thresh=1068 thresh=2136 gap=543 poll_thresh=22 ino=12 dd-2572 [001] 90.870900: balance_dirty_state: bdi 8:0: dirty=375 wb=1231 unstable=0 bg_thresh=1068 thresh=2137 gap=531 poll_thresh=23 ino=12 dd-2572 [001] 90.870904: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=37% task_weight=99% bdi_bw=53152 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [000] 90.877160: balance_dirty_state: bdi 8:0: dirty=400 wb=1091 unstable=0 bg_thresh=1067 thresh=2135 gap=644 poll_thresh=17 ino=12 dd-2572 [000] 90.877396: balance_dirty_state: bdi 8:0: dirty=400 wb=1091 unstable=0 bg_thresh=1070 thresh=2140 gap=649 poll_thresh=18 ino=12 dd-2572 [000] 90.877644: balance_dirty_state: bdi 8:0: dirty=425 wb=1091 unstable=0 bg_thresh=1070 thresh=2140 gap=624 poll_thresh=19 ino=12 dd-2572 [000] 90.878073: balance_dirty_state: bdi 8:0: dirty=450 wb=1091 unstable=0 bg_thresh=1072 thresh=2145 gap=604 poll_thresh=20 ino=12 dd-2572 [000] 90.878360: balance_dirty_state: bdi 8:0: dirty=475 wb=1091 unstable=0 bg_thresh=1075 thresh=2150 gap=584 poll_thresh=21 ino=12 dd-2572 [000] 90.878658: balance_dirty_state: bdi 8:0: dirty=488 wb=1091 unstable=0 bg_thresh=1074 thresh=2149 gap=570 poll_thresh=22 ino=12 dd-2572 [000] 90.879201: balance_dirty_state: bdi 8:0: dirty=501 wb=1091 unstable=0 bg_thresh=1070 thresh=2141 gap=549 poll_thresh=23 ino=12 dd-2572 [000] 90.879944: balance_dirty_state: bdi 8:0: dirty=539 wb=1091 unstable=0 bg_thresh=1079 thresh=2159 gap=529 poll_thresh=24 ino=12 dd-2572 [000] 90.879950: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1400 avg_dirty=1401 bdi_gap=57% task_gap=14% task_weight=100% bdi_bw=53152 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [000] 90.885077: balance_dirty_state: bdi 8:0: dirty=539 wb=1091 unstable=0 bg_thresh=1079 thresh=2158 gap=528 poll_thresh=18 ino=12 dd-2572 [000] 90.885081: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1400 avg_dirty=1401 bdi_gap=57% task_gap=13% task_weight=100% bdi_bw=53152 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 90.892999: balance_dirty_state: bdi 8:0: dirty=552 wb=965 unstable=0 bg_thresh=1076 thresh=2153 gap=636 poll_thresh=13 ino=12 dd-2572 [000] 90.893167: balance_dirty_state: bdi 8:0: dirty=565 wb=965 unstable=0 bg_thresh=1075 thresh=2151 gap=621 poll_thresh=14 ino=12 dd-2572 [000] 90.893345: balance_dirty_state: bdi 8:0: dirty=590 wb=965 unstable=0 bg_thresh=1077 thresh=2155 gap=600 poll_thresh=15 ino=12 dd-2572 [000] 90.893531: balance_dirty_state: bdi 8:0: dirty=615 wb=965 unstable=0 bg_thresh=1080 thresh=2160 gap=580 poll_thresh=16 ino=12 dd-2572 [000] 90.893728: balance_dirty_state: bdi 8:0: dirty=615 wb=965 unstable=0 bg_thresh=1080 thresh=2160 gap=580 poll_thresh=17 ino=12 dd-2572 [000] 90.893939: balance_dirty_state: bdi 8:0: dirty=640 wb=965 unstable=0 bg_thresh=1079 thresh=2159 gap=554 poll_thresh=18 ino=12 dd-2572 [000] 90.894165: balance_dirty_state: bdi 8:0: dirty=665 wb=965 unstable=0 bg_thresh=1082 thresh=2164 gap=534 poll_thresh=19 ino=12 dd-2572 [000] 90.894169: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1419 bdi_dirty=1400 avg_dirty=1401 bdi_gap=60% task_gap=19% task_weight=99% bdi_bw=53152 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 90.901079: balance_dirty_state: bdi 8:0: dirty=665 wb=888 unstable=0 bg_thresh=1078 thresh=2157 gap=604 poll_thresh=14 ino=12 dd-2572 [000] 90.901400: balance_dirty_state: bdi 8:0: dirty=690 wb=888 unstable=0 bg_thresh=1081 thresh=2162 gap=584 poll_thresh=15 ino=12 dd-2572 [000] 90.901588: balance_dirty_state: bdi 8:0: dirty=715 wb=888 unstable=0 bg_thresh=1078 thresh=2156 gap=553 poll_thresh=16 ino=12 dd-2572 [000] 90.901787: balance_dirty_state: bdi 8:0: dirty=715 wb=888 unstable=0 bg_thresh=1080 thresh=2161 gap=558 poll_thresh=17 ino=12 dd-2572 [000] 90.902002: balance_dirty_state: bdi 8:0: dirty=753 wb=888 unstable=0 bg_thresh=1077 thresh=2155 gap=514 poll_thresh=18 ino=12 dd-2572 [000] 90.902006: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1400 avg_dirty=1401 bdi_gap=55% task_gap=10% task_weight=100% bdi_bw=53152 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 90.909052: balance_dirty_state: bdi 8:0: dirty=766 wb=748 unstable=0 bg_thresh=1070 thresh=2141 gap=627 poll_thresh=13 ino=12 dd-2572 [000] 90.909219: balance_dirty_state: bdi 8:0: dirty=779 wb=748 unstable=0 bg_thresh=1069 thresh=2139 gap=612 poll_thresh=14 ino=12 dd-2572 [000] 90.909396: balance_dirty_state: bdi 8:0: dirty=779 wb=748 unstable=0 bg_thresh=1071 thresh=2143 gap=616 poll_thresh=15 ino=12 dd-2572 [000] 90.909582: balance_dirty_state: bdi 8:0: dirty=804 wb=748 unstable=0 bg_thresh=1071 thresh=2143 gap=591 poll_thresh=16 ino=12 dd-2572 [000] 90.909778: balance_dirty_state: bdi 8:0: dirty=804 wb=748 unstable=0 bg_thresh=1074 thresh=2148 gap=596 poll_thresh=17 ino=12 dd-2572 [000] 90.909988: balance_dirty_state: bdi 8:0: dirty=829 wb=748 unstable=0 bg_thresh=1076 thresh=2153 gap=576 poll_thresh=18 ino=12 dd-2572 [000] 90.910209: balance_dirty_state: bdi 8:0: dirty=854 wb=748 unstable=0 bg_thresh=1079 thresh=2158 gap=556 poll_thresh=19 ino=12 dd-2572 [000] 90.910674: balance_dirty_state: bdi 8:0: dirty=880 wb=748 unstable=0 bg_thresh=1075 thresh=2150 gap=522 poll_thresh=20 ino=12 dd-2572 [000] 90.910679: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1400 avg_dirty=1401 bdi_gap=53% task_gap=4% task_weight=100% bdi_bw=53152 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [004] 90.917054: balance_dirty_state: bdi 8:0: dirty=893 wb=557 unstable=0 bg_thresh=1075 thresh=2150 gap=700 poll_thresh=15 ino=12 dd-2572 [004] 90.917362: balance_dirty_state: bdi 8:0: dirty=906 wb=557 unstable=0 bg_thresh=1074 thresh=2149 gap=686 poll_thresh=16 ino=12 dd-2572 [004] 90.917690: balance_dirty_state: bdi 8:0: dirty=932 wb=557 unstable=0 bg_thresh=1074 thresh=2148 gap=659 poll_thresh=17 ino=12 dd-2572 [004] 90.918032: balance_dirty_state: bdi 8:0: dirty=945 wb=557 unstable=0 bg_thresh=1073 thresh=2147 gap=645 poll_thresh=18 ino=12 dd-2572 [004] 90.918480: balance_dirty_state: bdi 8:0: dirty=970 wb=557 unstable=0 bg_thresh=1073 thresh=2146 gap=619 poll_thresh=19 ino=12 dd-2572 [004] 90.918738: balance_dirty_state: bdi 8:0: dirty=995 wb=557 unstable=0 bg_thresh=1073 thresh=2146 gap=594 poll_thresh=20 ino=12 dd-2572 [004] 90.919085: balance_dirty_state: bdi 8:0: dirty=1020 wb=557 unstable=0 bg_thresh=1072 thresh=2145 gap=568 poll_thresh=21 ino=12 dd-2572 [004] 90.919742: balance_dirty_state: bdi 8:0: dirty=1020 wb=557 unstable=0 bg_thresh=1069 thresh=2138 gap=561 poll_thresh=22 ino=12 dd-2572 [004] 90.920054: balance_dirty_state: bdi 8:0: dirty=1046 wb=557 unstable=0 bg_thresh=1069 thresh=2139 gap=536 poll_thresh=23 ino=12 dd-2572 [004] 90.920875: balance_dirty_state: bdi 8:0: dirty=1072 wb=557 unstable=0 bg_thresh=1065 thresh=2130 gap=501 poll_thresh=24 ino=12 dd-2572 [004] 90.920882: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-14% task_weight=101% bdi_bw=53152 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 flush-8:0-2542 [006] 90.923675: writeback_single_inode: bdi 8:0: ino=12 state= age=144 wrote=1081 to_write=7111 dd-2572 [004] 90.929079: balance_dirty_state: bdi 8:0: dirty=32 wb=1507 unstable=0 bg_thresh=1068 thresh=2136 gap=597 poll_thresh=18 ino=12 dd-2572 [004] 90.929381: balance_dirty_state: bdi 8:0: dirty=57 wb=1507 unstable=0 bg_thresh=1070 thresh=2141 gap=577 poll_thresh=19 ino=12 dd-2572 [004] 90.929702: balance_dirty_state: bdi 8:0: dirty=82 wb=1507 unstable=0 bg_thresh=1070 thresh=2140 gap=551 poll_thresh=20 ino=12 dd-2572 [004] 90.930086: balance_dirty_state: bdi 8:0: dirty=82 wb=1507 unstable=0 bg_thresh=1064 thresh=2128 gap=539 poll_thresh=21 ino=12 dd-2572 [004] 90.930485: balance_dirty_state: bdi 8:0: dirty=107 wb=1507 unstable=0 bg_thresh=1066 thresh=2133 gap=519 poll_thresh=22 ino=12 dd-2572 [004] 90.930491: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=31% task_weight=100% bdi_bw=53152 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [004] 90.940979: balance_dirty_state: bdi 8:0: dirty=120 wb=1382 unstable=0 bg_thresh=1046 thresh=2092 gap=590 poll_thresh=16 ino=12 dd-2572 [004] 90.941363: balance_dirty_state: bdi 8:0: dirty=146 wb=1382 unstable=0 bg_thresh=1052 thresh=2104 gap=576 poll_thresh=17 ino=12 dd-2572 [004] 90.941634: balance_dirty_state: bdi 8:0: dirty=159 wb=1382 unstable=0 bg_thresh=1051 thresh=2103 gap=562 poll_thresh=18 ino=12 dd-2572 [004] 90.941932: balance_dirty_state: bdi 8:0: dirty=172 wb=1382 unstable=0 bg_thresh=1051 thresh=2103 gap=549 poll_thresh=19 ino=12 dd-2572 [004] 90.942230: balance_dirty_state: bdi 8:0: dirty=198 wb=1382 unstable=0 bg_thresh=1051 thresh=2102 gap=522 poll_thresh=20 ino=12 dd-2572 [004] 90.942234: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1280 avg_dirty=1280 bdi_gap=94% task_gap=89% task_weight=99% bdi_bw=53152 base_bw=28 task_bw=20 dirtied=20 period=3336 think=4 pause=8 dd-2572 [004] 90.952919: balance_dirty_state: bdi 8:0: dirty=223 wb=1257 unstable=0 bg_thresh=1044 thresh=2089 gap=609 poll_thresh=15 ino=12 dd-2572 [004] 90.953106: balance_dirty_state: bdi 8:0: dirty=223 wb=1257 unstable=0 bg_thresh=1047 thresh=2094 gap=614 poll_thresh=16 ino=12 dd-2572 [004] 90.953306: balance_dirty_state: bdi 8:0: dirty=248 wb=1257 unstable=0 bg_thresh=1046 thresh=2093 gap=588 poll_thresh=17 ino=12 dd-2572 [004] 90.953746: balance_dirty_state: bdi 8:0: dirty=286 wb=1257 unstable=0 bg_thresh=1079 thresh=2158 gap=615 poll_thresh=18 ino=12 dd-2572 [004] 90.953967: balance_dirty_state: bdi 8:0: dirty=286 wb=1257 unstable=0 bg_thresh=1076 thresh=2152 gap=609 poll_thresh=19 ino=12 dd-2572 [004] 90.954195: balance_dirty_state: bdi 8:0: dirty=311 wb=1257 unstable=0 bg_thresh=1078 thresh=2157 gap=589 poll_thresh=20 ino=12 dd-2572 [004] 90.954437: balance_dirty_state: bdi 8:0: dirty=336 wb=1257 unstable=0 bg_thresh=1078 thresh=2156 gap=563 poll_thresh=21 ino=12 dd-2572 [004] 90.954686: balance_dirty_state: bdi 8:0: dirty=361 wb=1257 unstable=0 bg_thresh=1077 thresh=2155 gap=537 poll_thresh=22 ino=12 dd-2572 [004] 90.954690: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1320 avg_dirty=1401 bdi_gap=98% task_gap=10% task_weight=100% bdi_bw=53152 base_bw=28 task_bw=0 dirtied=22 period=22004 think=4 pause=8 dd-2572 [004] 90.960891: balance_dirty_state: bdi 8:0: dirty=361 wb=1257 unstable=0 bg_thresh=1080 thresh=2160 gap=542 poll_thresh=16 ino=12 dd-2572 [004] 90.961084: balance_dirty_state: bdi 8:0: dirty=386 wb=1257 unstable=0 bg_thresh=1077 thresh=2154 gap=511 poll_thresh=17 ino=12 dd-2572 [004] 90.961089: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1360 avg_dirty=1398 bdi_gap=76% task_gap=13% task_weight=99% bdi_bw=52700 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 90.968869: balance_dirty_state: bdi 8:0: dirty=411 wb=1068 unstable=0 bg_thresh=1076 thresh=2152 gap=673 poll_thresh=13 ino=12 dd-2572 [004] 90.969177: balance_dirty_state: bdi 8:0: dirty=411 wb=1068 unstable=0 bg_thresh=1073 thresh=2146 gap=667 poll_thresh=14 ino=12 dd-2572 [004] 90.969360: balance_dirty_state: bdi 8:0: dirty=436 wb=1068 unstable=0 bg_thresh=1075 thresh=2151 gap=647 poll_thresh=15 ino=12 dd-2572 [004] 90.969541: balance_dirty_state: bdi 8:0: dirty=436 wb=1068 unstable=0 bg_thresh=1075 thresh=2150 gap=646 poll_thresh=16 ino=12 dd-2572 [004] 90.969734: balance_dirty_state: bdi 8:0: dirty=461 wb=1068 unstable=0 bg_thresh=1075 thresh=2150 gap=621 poll_thresh=17 ino=12 dd-2572 [004] 90.969940: balance_dirty_state: bdi 8:0: dirty=486 wb=1068 unstable=0 bg_thresh=1074 thresh=2149 gap=595 poll_thresh=18 ino=12 dd-2572 [004] 90.970159: balance_dirty_state: bdi 8:0: dirty=511 wb=1068 unstable=0 bg_thresh=1074 thresh=2148 gap=569 poll_thresh=19 ino=12 dd-2572 [004] 90.970398: balance_dirty_state: bdi 8:0: dirty=524 wb=1068 unstable=0 bg_thresh=1073 thresh=2147 gap=555 poll_thresh=20 ino=12 dd-2572 [004] 90.970645: balance_dirty_state: bdi 8:0: dirty=537 wb=1068 unstable=0 bg_thresh=1073 thresh=2147 gap=542 poll_thresh=21 ino=12 dd-2572 [004] 90.970900: balance_dirty_state: bdi 8:0: dirty=562 wb=1068 unstable=0 bg_thresh=1073 thresh=2146 gap=516 poll_thresh=22 ino=12 dd-2572 [004] 90.970904: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1360 avg_dirty=1398 bdi_gap=72% task_gap=4% task_weight=100% bdi_bw=52700 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [004] 90.976941: balance_dirty_state: bdi 8:0: dirty=562 wb=1068 unstable=0 bg_thresh=1077 thresh=2154 gap=524 poll_thresh=16 ino=12 dd-2572 [004] 90.976946: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=11% task_weight=99% bdi_bw=52700 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [005] 90.984964: balance_dirty_state: bdi 8:0: dirty=562 wb=941 unstable=0 bg_thresh=1073 thresh=2147 gap=644 poll_thresh=12 ino=12 dd-2572 [005] 90.985295: balance_dirty_state: bdi 8:0: dirty=587 wb=941 unstable=0 bg_thresh=1070 thresh=2141 gap=613 poll_thresh=13 ino=12 dd-2572 [005] 90.985645: balance_dirty_state: bdi 8:0: dirty=587 wb=941 unstable=0 bg_thresh=1073 thresh=2146 gap=618 poll_thresh=14 ino=12 dd-2572 [005] 90.986023: balance_dirty_state: bdi 8:0: dirty=612 wb=941 unstable=0 bg_thresh=1072 thresh=2145 gap=592 poll_thresh=15 ino=12 dd-2572 [005] 90.986424: balance_dirty_state: bdi 8:0: dirty=637 wb=941 unstable=0 bg_thresh=1075 thresh=2150 gap=572 poll_thresh=16 ino=12 dd-2572 [005] 90.987468: balance_dirty_state: bdi 8:0: dirty=650 wb=941 unstable=0 bg_thresh=1072 thresh=2145 gap=554 poll_thresh=17 ino=12 dd-2572 [005] 90.987926: balance_dirty_state: bdi 8:0: dirty=663 wb=941 unstable=0 bg_thresh=1073 thresh=2146 gap=542 poll_thresh=18 ino=12 dd-2572 [005] 90.988413: balance_dirty_state: bdi 8:0: dirty=689 wb=941 unstable=0 bg_thresh=1072 thresh=2145 gap=515 poll_thresh=19 ino=12 dd-2572 [005] 90.988422: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1360 avg_dirty=1398 bdi_gap=72% task_gap=3% task_weight=100% bdi_bw=52700 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [005] 90.993518: balance_dirty_state: bdi 8:0: dirty=689 wb=941 unstable=0 bg_thresh=1082 thresh=2164 gap=534 poll_thresh=14 ino=12 dd-2572 [005] 90.993528: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1419 bdi_dirty=1400 avg_dirty=1400 bdi_gap=60% task_gap=20% task_weight=99% bdi_bw=52700 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [005] 91.000846: balance_dirty_state: bdi 8:0: dirty=689 wb=814 unstable=0 bg_thresh=1077 thresh=2154 gap=651 poll_thresh=10 ino=12 dd-2572 [005] 91.000979: balance_dirty_state: bdi 8:0: dirty=702 wb=814 unstable=0 bg_thresh=1077 thresh=2155 gap=639 poll_thresh=11 ino=12 dd-2572 [005] 91.001122: balance_dirty_state: bdi 8:0: dirty=740 wb=814 unstable=0 bg_thresh=1075 thresh=2150 gap=596 poll_thresh=12 ino=12 dd-2572 [005] 91.001276: balance_dirty_state: bdi 8:0: dirty=740 wb=814 unstable=0 bg_thresh=1077 thresh=2155 gap=601 poll_thresh=13 ino=12 dd-2572 [005] 91.001440: balance_dirty_state: bdi 8:0: dirty=765 wb=814 unstable=0 bg_thresh=1077 thresh=2154 gap=575 poll_thresh=14 ino=12 dd-2572 [005] 91.001615: balance_dirty_state: bdi 8:0: dirty=765 wb=814 unstable=0 bg_thresh=1077 thresh=2154 gap=575 poll_thresh=15 ino=12 dd-2572 [005] 91.001803: balance_dirty_state: bdi 8:0: dirty=790 wb=814 unstable=0 bg_thresh=1076 thresh=2153 gap=549 poll_thresh=16 ino=12 dd-2572 [005] 91.002001: balance_dirty_state: bdi 8:0: dirty=815 wb=814 unstable=0 bg_thresh=1076 thresh=2153 gap=524 poll_thresh=17 ino=12 dd-2572 [005] 91.002006: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1360 avg_dirty=1398 bdi_gap=76% task_gap=12% task_weight=99% bdi_bw=52700 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 91.008863: balance_dirty_state: bdi 8:0: dirty=815 wb=814 unstable=0 bg_thresh=1076 thresh=2153 gap=524 poll_thresh=13 ino=12 dd-2572 [000] 91.008871: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=11% task_weight=98% bdi_bw=52700 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 91.016734: balance_dirty_state: bdi 8:0: dirty=840 wb=687 unstable=0 bg_thresh=1073 thresh=2147 gap=620 poll_thresh=10 ino=12 dd-2572 [000] 91.016959: balance_dirty_state: bdi 8:0: dirty=840 wb=687 unstable=0 bg_thresh=1073 thresh=2147 gap=620 poll_thresh=11 ino=12 dd-2572 [000] 91.017212: balance_dirty_state: bdi 8:0: dirty=853 wb=687 unstable=0 bg_thresh=1073 thresh=2147 gap=607 poll_thresh=12 ino=12 dd-2572 [000] 91.017666: balance_dirty_state: bdi 8:0: dirty=878 wb=687 unstable=0 bg_thresh=1072 thresh=2144 gap=579 poll_thresh=13 ino=12 dd-2572 [000] 91.017943: balance_dirty_state: bdi 8:0: dirty=878 wb=687 unstable=0 bg_thresh=1072 thresh=2144 gap=579 poll_thresh=14 ino=12 dd-2572 [000] 91.018242: balance_dirty_state: bdi 8:0: dirty=903 wb=687 unstable=0 bg_thresh=1074 thresh=2149 gap=559 poll_thresh=15 ino=12 dd-2572 [000] 91.019029: balance_dirty_state: bdi 8:0: dirty=916 wb=687 unstable=0 bg_thresh=1077 thresh=2154 gap=551 poll_thresh=16 ino=12 dd-2572 [000] 91.019381: balance_dirty_state: bdi 8:0: dirty=929 wb=687 unstable=0 bg_thresh=1077 thresh=2155 gap=539 poll_thresh=17 ino=12 dd-2572 [000] 91.020106: balance_dirty_state: bdi 8:0: dirty=954 wb=687 unstable=0 bg_thresh=1076 thresh=2152 gap=511 poll_thresh=18 ino=12 dd-2572 [000] 91.020113: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=52700 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 91.024675: balance_dirty_state: bdi 8:0: dirty=967 wb=612 unstable=0 bg_thresh=1075 thresh=2150 gap=571 poll_thresh=13 ino=12 dd-2572 [000] 91.024843: balance_dirty_state: bdi 8:0: dirty=980 wb=612 unstable=0 bg_thresh=1074 thresh=2149 gap=557 poll_thresh=14 ino=12 dd-2572 [000] 91.025020: balance_dirty_state: bdi 8:0: dirty=980 wb=612 unstable=0 bg_thresh=1075 thresh=2151 gap=559 poll_thresh=15 ino=12 dd-2572 [000] 91.025206: balance_dirty_state: bdi 8:0: dirty=1005 wb=612 unstable=0 bg_thresh=1078 thresh=2156 gap=539 poll_thresh=16 ino=12 dd-2572 [000] 91.025505: balance_dirty_state: bdi 8:0: dirty=1030 wb=574 unstable=0 bg_thresh=1078 thresh=2156 gap=552 poll_thresh=17 ino=12 dd-2572 [000] 91.025781: balance_dirty_state: bdi 8:0: dirty=1030 wb=574 unstable=0 bg_thresh=1077 thresh=2154 gap=550 poll_thresh=18 ino=12 dd-2572 [000] 91.026007: balance_dirty_state: bdi 8:0: dirty=1055 wb=574 unstable=0 bg_thresh=1076 thresh=2153 gap=524 poll_thresh=19 ino=12 dd-2572 [000] 91.026011: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=11% task_weight=98% bdi_bw=52700 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 91.032708: balance_dirty_state: bdi 8:0: dirty=1080 wb=574 unstable=0 bg_thresh=1073 thresh=2147 gap=493 poll_thresh=14 ino=12 dd-2572 [000] 91.032713: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=52700 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 flush-8:0-2542 [006] 91.035545: writeback_single_inode: bdi 8:0: ino=12 state= age=104 wrote=1073 to_write=7119 dd-2572 [000] 91.040888: balance_dirty_state: bdi 8:0: dirty=7 wb=1395 unstable=0 bg_thresh=1066 thresh=2132 gap=730 poll_thresh=10 ino=12 dd-2572 [000] 91.041021: balance_dirty_state: bdi 8:0: dirty=20 wb=1395 unstable=0 bg_thresh=1066 thresh=2133 gap=718 poll_thresh=11 ino=12 dd-2572 [000] 91.041164: balance_dirty_state: bdi 8:0: dirty=33 wb=1395 unstable=0 bg_thresh=1067 thresh=2134 gap=706 poll_thresh=12 ino=12 dd-2572 [000] 91.041317: balance_dirty_state: bdi 8:0: dirty=33 wb=1395 unstable=0 bg_thresh=1066 thresh=2132 gap=704 poll_thresh=13 ino=12 dd-2572 [000] 91.041481: balance_dirty_state: bdi 8:0: dirty=58 wb=1395 unstable=0 bg_thresh=1066 thresh=2132 gap=679 poll_thresh=14 ino=12 dd-2572 [000] 91.041655: balance_dirty_state: bdi 8:0: dirty=58 wb=1395 unstable=0 bg_thresh=1068 thresh=2137 gap=684 poll_thresh=15 ino=12 dd-2572 [000] 91.041989: balance_dirty_state: bdi 8:0: dirty=83 wb=1395 unstable=0 bg_thresh=1068 thresh=2137 gap=659 poll_thresh=16 ino=12 dd-2572 [000] 91.042186: balance_dirty_state: bdi 8:0: dirty=108 wb=1395 unstable=0 bg_thresh=1071 thresh=2142 gap=639 poll_thresh=17 ino=12 dd-2572 [000] 91.042398: balance_dirty_state: bdi 8:0: dirty=108 wb=1395 unstable=0 bg_thresh=1073 thresh=2147 gap=644 poll_thresh=18 ino=12 dd-2572 [000] 91.042619: balance_dirty_state: bdi 8:0: dirty=133 wb=1395 unstable=0 bg_thresh=1076 thresh=2152 gap=624 poll_thresh=19 ino=12 dd-2572 [000] 91.042982: balance_dirty_state: bdi 8:0: dirty=146 wb=1395 unstable=0 bg_thresh=1073 thresh=2146 gap=605 poll_thresh=20 ino=12 dd-2572 [000] 91.043231: balance_dirty_state: bdi 8:0: dirty=159 wb=1395 unstable=0 bg_thresh=1073 thresh=2147 gap=593 poll_thresh=21 ino=12 dd-2572 [000] 91.043708: balance_dirty_state: bdi 8:0: dirty=197 wb=1395 unstable=0 bg_thresh=1079 thresh=2158 gap=566 poll_thresh=22 ino=12 dd-2572 [000] 91.043978: balance_dirty_state: bdi 8:0: dirty=222 wb=1395 unstable=0 bg_thresh=1078 thresh=2157 gap=540 poll_thresh=23 ino=12 dd-2572 [000] 91.044257: balance_dirty_state: bdi 8:0: dirty=247 wb=1395 unstable=0 bg_thresh=1078 thresh=2156 gap=514 poll_thresh=24 ino=12 dd-2572 [000] 91.044261: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=12% task_weight=100% bdi_bw=52700 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [000] 91.048660: balance_dirty_state: bdi 8:0: dirty=273 wb=1268 unstable=0 bg_thresh=1078 thresh=2156 gap=615 poll_thresh=18 ino=12 dd-2572 [000] 91.048932: balance_dirty_state: bdi 8:0: dirty=286 wb=1268 unstable=0 bg_thresh=1076 thresh=2153 gap=599 poll_thresh=19 ino=12 dd-2572 [000] 91.049595: balance_dirty_state: bdi 8:0: dirty=299 wb=1268 unstable=0 bg_thresh=1080 thresh=2160 gap=593 poll_thresh=20 ino=12 dd-2572 [000] 91.049891: balance_dirty_state: bdi 8:0: dirty=324 wb=1268 unstable=0 bg_thresh=1079 thresh=2159 gap=567 poll_thresh=21 ino=12 dd-2572 [000] 91.050358: balance_dirty_state: bdi 8:0: dirty=349 wb=1268 unstable=0 bg_thresh=1079 thresh=2158 gap=541 poll_thresh=22 ino=12 dd-2572 [000] 91.050810: balance_dirty_state: bdi 8:0: dirty=374 wb=1268 unstable=0 bg_thresh=1078 thresh=2157 gap=515 poll_thresh=23 ino=12 dd-2572 [000] 91.050814: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=13% task_weight=100% bdi_bw=52700 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 91.057927: balance_dirty_state: bdi 8:0: dirty=387 wb=1268 unstable=0 bg_thresh=1071 thresh=2142 gap=487 poll_thresh=17 ino=12 dd-2572 [000] 91.057932: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-43% task_weight=99% bdi_bw=52700 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 91.064611: balance_dirty_state: bdi 8:0: dirty=412 wb=1128 unstable=0 bg_thresh=1067 thresh=2135 gap=595 poll_thresh=13 ino=12 dd-2572 [004] 91.064782: balance_dirty_state: bdi 8:0: dirty=412 wb=1128 unstable=0 bg_thresh=1067 thresh=2135 gap=595 poll_thresh=14 ino=12 dd-2572 [004] 91.065021: balance_dirty_state: bdi 8:0: dirty=437 wb=1128 unstable=0 bg_thresh=1069 thresh=2139 gap=574 poll_thresh=15 ino=12 dd-2572 [004] 91.065312: balance_dirty_state: bdi 8:0: dirty=450 wb=1128 unstable=0 bg_thresh=1071 thresh=2142 gap=564 poll_thresh=16 ino=12 dd-2572 [004] 91.065576: balance_dirty_state: bdi 8:0: dirty=476 wb=1128 unstable=0 bg_thresh=1071 thresh=2142 gap=538 poll_thresh=17 ino=12 dd-2572 [004] 91.065853: balance_dirty_state: bdi 8:0: dirty=489 wb=1128 unstable=0 bg_thresh=1070 thresh=2141 gap=524 poll_thresh=18 ino=12 dd-2572 [004] 91.065858: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1360 avg_dirty=1398 bdi_gap=70% task_gap=0% task_weight=99% bdi_bw=52032 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 91.072573: balance_dirty_state: bdi 8:0: dirty=502 wb=976 unstable=0 bg_thresh=1068 thresh=2136 gap=658 poll_thresh=13 ino=12 dd-2572 [004] 91.072759: balance_dirty_state: bdi 8:0: dirty=515 wb=976 unstable=0 bg_thresh=1067 thresh=2134 gap=643 poll_thresh=14 ino=12 dd-2572 [004] 91.072948: balance_dirty_state: bdi 8:0: dirty=528 wb=976 unstable=0 bg_thresh=1069 thresh=2138 gap=634 poll_thresh=15 ino=12 dd-2572 [004] 91.073216: balance_dirty_state: bdi 8:0: dirty=541 wb=976 unstable=0 bg_thresh=1071 thresh=2143 gap=626 poll_thresh=16 ino=12 collect-vmstat.-2557 [000] 91.073396: balance_dirty_state: bdi 0:15: dirty=554 wb=976 unstable=0 bg_thresh=1072 thresh=2144 gap=614 poll_thresh=58 ino=2385515 dd-2572 [004] 91.073488: balance_dirty_state: bdi 8:0: dirty=554 wb=976 unstable=0 bg_thresh=1072 thresh=2144 gap=614 poll_thresh=17 ino=12 dd-2572 [004] 91.073734: balance_dirty_state: bdi 8:0: dirty=592 wb=976 unstable=0 bg_thresh=1071 thresh=2143 gap=575 poll_thresh=18 ino=12 dd-2572 [004] 91.074149: balance_dirty_state: bdi 8:0: dirty=592 wb=976 unstable=0 bg_thresh=1074 thresh=2148 gap=580 poll_thresh=19 ino=12 dd-2572 [004] 91.074382: balance_dirty_state: bdi 8:0: dirty=617 wb=976 unstable=0 bg_thresh=1074 thresh=2148 gap=555 poll_thresh=20 ino=12 dd-2572 [004] 91.074629: balance_dirty_state: bdi 8:0: dirty=642 wb=976 unstable=0 bg_thresh=1073 thresh=2147 gap=529 poll_thresh=21 ino=12 dd-2572 [004] 91.074633: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1360 avg_dirty=1398 bdi_gap=73% task_gap=5% task_weight=99% bdi_bw=52032 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [004] 91.084624: balance_dirty_state: bdi 8:0: dirty=667 wb=860 unstable=0 bg_thresh=1068 thresh=2136 gap=609 poll_thresh=16 ino=12 dd-2572 [004] 91.084824: balance_dirty_state: bdi 8:0: dirty=667 wb=860 unstable=0 bg_thresh=1067 thresh=2135 gap=608 poll_thresh=17 ino=12 dd-2572 [004] 91.085035: balance_dirty_state: bdi 8:0: dirty=692 wb=860 unstable=0 bg_thresh=1067 thresh=2135 gap=583 poll_thresh=18 ino=12 dd-2572 [004] 91.085262: balance_dirty_state: bdi 8:0: dirty=730 wb=860 unstable=0 bg_thresh=1067 thresh=2134 gap=544 poll_thresh=19 ino=12 dd-2572 [004] 91.085629: balance_dirty_state: bdi 8:0: dirty=743 wb=860 unstable=0 bg_thresh=1067 thresh=2134 gap=531 poll_thresh=20 ino=12 dd-2572 [004] 91.085634: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1320 avg_dirty=1320 bdi_gap=88% task_gap=77% task_weight=99% bdi_bw=52032 base_bw=28 task_bw=16 dirtied=20 period=4004 think=4 pause=8 dd-2572 [002] 91.092947: balance_dirty_state: bdi 8:0: dirty=756 wb=860 unstable=0 bg_thresh=1079 thresh=2158 gap=542 poll_thresh=15 ino=12 dd-2572 [002] 91.093139: balance_dirty_state: bdi 8:0: dirty=781 wb=860 unstable=0 bg_thresh=1076 thresh=2152 gap=511 poll_thresh=16 ino=12 dd-2572 [002] 91.093144: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1360 avg_dirty=1398 bdi_gap=75% task_gap=11% task_weight=99% bdi_bw=52032 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [002] 91.100729: balance_dirty_state: bdi 8:0: dirty=781 wb=722 unstable=0 bg_thresh=1075 thresh=2151 gap=648 poll_thresh=12 ino=12 dd-2572 [002] 91.101062: balance_dirty_state: bdi 8:0: dirty=794 wb=722 unstable=0 bg_thresh=1074 thresh=2149 gap=633 poll_thresh=13 ino=12 dd-2572 [002] 91.101418: balance_dirty_state: bdi 8:0: dirty=807 wb=722 unstable=0 bg_thresh=1075 thresh=2151 gap=622 poll_thresh=14 ino=12 dd-2572 [002] 91.101795: balance_dirty_state: bdi 8:0: dirty=807 wb=722 unstable=0 bg_thresh=1074 thresh=2149 gap=620 poll_thresh=15 ino=12 dd-2572 [002] 91.102193: balance_dirty_state: bdi 8:0: dirty=832 wb=722 unstable=0 bg_thresh=1074 thresh=2148 gap=594 poll_thresh=16 ino=12 dd-2572 [002] 91.102614: balance_dirty_state: bdi 8:0: dirty=857 wb=722 unstable=0 bg_thresh=1074 thresh=2148 gap=569 poll_thresh=17 ino=12 dd-2572 [002] 91.103377: balance_dirty_state: bdi 8:0: dirty=857 wb=722 unstable=0 bg_thresh=1073 thresh=2147 gap=568 poll_thresh=18 ino=12 dd-2572 [002] 91.103853: balance_dirty_state: bdi 8:0: dirty=882 wb=722 unstable=0 bg_thresh=1073 thresh=2146 gap=542 poll_thresh=19 ino=12 dd-2572 [002] 91.104367: balance_dirty_state: bdi 8:0: dirty=907 wb=722 unstable=0 bg_thresh=1075 thresh=2151 gap=522 poll_thresh=20 ino=12 dd-2572 [002] 91.104372: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1360 avg_dirty=1398 bdi_gap=75% task_gap=11% task_weight=98% bdi_bw=52032 base_bw=28 task_bw=0 dirtied=20 period=20004 think=4 pause=8 dd-2572 [002] 91.112603: balance_dirty_state: bdi 8:0: dirty=932 wb=722 unstable=0 bg_thresh=1072 thresh=2145 gap=491 poll_thresh=15 ino=12 dd-2572 [002] 91.112608: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=100% bdi_bw=52032 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [002] 91.120556: balance_dirty_state: bdi 8:0: dirty=945 wb=672 unstable=0 bg_thresh=1071 thresh=2142 gap=525 poll_thresh=11 ino=12 dd-2572 [002] 91.120561: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1360 avg_dirty=1398 bdi_gap=70% task_gap=1% task_weight=99% bdi_bw=52032 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [002] 91.128505: balance_dirty_state: bdi 8:0: dirty=945 wb=546 unstable=0 bg_thresh=1071 thresh=2143 gap=652 poll_thresh=8 ino=12 dd-2572 [002] 91.128636: balance_dirty_state: bdi 8:0: dirty=970 wb=546 unstable=0 bg_thresh=1068 thresh=2137 gap=621 poll_thresh=9 ino=12 dd-2572 [002] 91.128779: balance_dirty_state: bdi 8:0: dirty=970 wb=546 unstable=0 bg_thresh=1071 thresh=2142 gap=626 poll_thresh=10 ino=12 dd-2572 [002] 91.128939: balance_dirty_state: bdi 8:0: dirty=970 wb=546 unstable=0 bg_thresh=1071 thresh=2142 gap=626 poll_thresh=11 ino=12 dd-2572 [002] 91.129118: balance_dirty_state: bdi 8:0: dirty=995 wb=546 unstable=0 bg_thresh=1069 thresh=2139 gap=598 poll_thresh=12 ino=12 dd-2572 [002] 91.129462: balance_dirty_state: bdi 8:0: dirty=1008 wb=546 unstable=0 bg_thresh=1069 thresh=2139 gap=585 poll_thresh=13 ino=12 dd-2572 [002] 91.129669: balance_dirty_state: bdi 8:0: dirty=1021 wb=546 unstable=0 bg_thresh=1069 thresh=2138 gap=571 poll_thresh=14 ino=12 dd-2572 [002] 91.130249: balance_dirty_state: bdi 8:0: dirty=1034 wb=546 unstable=0 bg_thresh=1079 thresh=2158 gap=578 poll_thresh=15 ino=12 dd-2572 [002] 91.130480: balance_dirty_state: bdi 8:0: dirty=1059 wb=546 unstable=0 bg_thresh=1076 thresh=2152 gap=547 poll_thresh=16 ino=12 dd-2572 [002] 91.130727: balance_dirty_state: bdi 8:0: dirty=1059 wb=546 unstable=0 bg_thresh=1081 thresh=2162 gap=557 poll_thresh=17 ino=12 dd-2572 [002] 91.130987: balance_dirty_state: bdi 8:0: dirty=1084 wb=546 unstable=0 bg_thresh=1078 thresh=2156 gap=526 poll_thresh=18 ino=12 dd-2572 [002] 91.130992: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1360 avg_dirty=1398 bdi_gap=77% task_gap=14% task_weight=100% bdi_bw=52032 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 flush-8:0-2542 [006] 91.135687: writeback_single_inode: bdi 8:0: ino=12 state= age=92 wrote=1075 to_write=7117 dd-2572 [002] 91.136537: balance_dirty_state: bdi 8:0: dirty=32 wb=1623 unstable=0 bg_thresh=1080 thresh=2161 gap=506 poll_thresh=13 ino=12 dd-2572 [002] 91.136543: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1417 bdi_dirty=1441 avg_dirty=1441 bdi_gap=37% task_gap=-24% task_weight=98% bdi_bw=52032 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [002] 91.144472: balance_dirty_state: bdi 8:0: dirty=32 wb=1497 unstable=0 bg_thresh=1077 thresh=2154 gap=625 poll_thresh=10 ino=12 dd-2572 [002] 91.144750: balance_dirty_state: bdi 8:0: dirty=45 wb=1497 unstable=0 bg_thresh=1076 thresh=2152 gap=610 poll_thresh=11 ino=12 dd-2572 [002] 91.144895: balance_dirty_state: bdi 8:0: dirty=58 wb=1497 unstable=0 bg_thresh=1073 thresh=2147 gap=592 poll_thresh=12 ino=12 dd-2572 [002] 91.145049: balance_dirty_state: bdi 8:0: dirty=58 wb=1497 unstable=0 bg_thresh=1073 thresh=2147 gap=592 poll_thresh=13 ino=12 dd-2572 [002] 91.145454: balance_dirty_state: bdi 8:0: dirty=83 wb=1497 unstable=0 bg_thresh=1081 thresh=2162 gap=582 poll_thresh=14 ino=12 dd-2572 [002] 91.145631: balance_dirty_state: bdi 8:0: dirty=83 wb=1497 unstable=0 bg_thresh=1078 thresh=2156 gap=576 poll_thresh=15 ino=12 dd-2572 [002] 91.145818: balance_dirty_state: bdi 8:0: dirty=108 wb=1497 unstable=0 bg_thresh=1078 thresh=2156 gap=551 poll_thresh=16 ino=12 dd-2572 [002] 91.146016: balance_dirty_state: bdi 8:0: dirty=133 wb=1497 unstable=0 bg_thresh=1077 thresh=2155 gap=525 poll_thresh=17 ino=12 dd-2572 [002] 91.146021: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1360 avg_dirty=1398 bdi_gap=77% task_gap=14% task_weight=99% bdi_bw=52032 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 91.152624: balance_dirty_state: bdi 8:0: dirty=133 wb=1497 unstable=0 bg_thresh=1077 thresh=2155 gap=525 poll_thresh=13 ino=12 dd-2572 [000] 91.152633: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1360 avg_dirty=1398 bdi_gap=77% task_gap=13% task_weight=100% bdi_bw=52032 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 91.161139: balance_dirty_state: bdi 8:0: dirty=146 wb=1370 unstable=0 bg_thresh=1075 thresh=2150 gap=634 poll_thresh=10 ino=12 dd-2572 [000] 91.161424: balance_dirty_state: bdi 8:0: dirty=146 wb=1370 unstable=0 bg_thresh=1074 thresh=2149 gap=633 poll_thresh=11 ino=12 dd-2572 [000] 91.161728: balance_dirty_state: bdi 8:0: dirty=184 wb=1370 unstable=0 bg_thresh=1075 thresh=2150 gap=596 poll_thresh=12 ino=12 dd-2572 [000] 91.162050: balance_dirty_state: bdi 8:0: dirty=184 wb=1370 unstable=0 bg_thresh=1075 thresh=2150 gap=596 poll_thresh=13 ino=12 dd-2572 [000] 91.162398: balance_dirty_state: bdi 8:0: dirty=209 wb=1370 unstable=0 bg_thresh=1077 thresh=2155 gap=576 poll_thresh=14 ino=12 dd-2572 [000] 91.162772: balance_dirty_state: bdi 8:0: dirty=209 wb=1370 unstable=0 bg_thresh=1074 thresh=2149 gap=570 poll_thresh=15 ino=12 dd-2572 [000] 91.163174: balance_dirty_state: bdi 8:0: dirty=234 wb=1370 unstable=0 bg_thresh=1077 thresh=2154 gap=550 poll_thresh=16 ino=12 dd-2572 [000] 91.164137: balance_dirty_state: bdi 8:0: dirty=247 wb=1370 unstable=0 bg_thresh=1077 thresh=2154 gap=537 poll_thresh=17 ino=12 dd-2572 [000] 91.164146: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1360 avg_dirty=1398 bdi_gap=76% task_gap=14% task_weight=98% bdi_bw=52032 base_bw=28 task_bw=0 dirtied=17 period=17004 think=4 pause=8 dd-2572 [000] 91.172367: balance_dirty_state: bdi 8:0: dirty=272 wb=1370 unstable=0 bg_thresh=1074 thresh=2148 gap=506 poll_thresh=13 ino=12 dd-2572 [000] 91.172372: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1360 avg_dirty=1398 bdi_gap=73% task_gap=6% task_weight=99% bdi_bw=49980 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 91.180420: balance_dirty_state: bdi 8:0: dirty=285 wb=1231 unstable=0 bg_thresh=1068 thresh=2136 gap=620 poll_thresh=10 ino=12 dd-2572 [000] 91.180940: balance_dirty_state: bdi 8:0: dirty=285 wb=1231 unstable=0 bg_thresh=1066 thresh=2133 gap=617 poll_thresh=11 ino=12 dd-2572 [000] 91.181314: balance_dirty_state: bdi 8:0: dirty=298 wb=1231 unstable=0 bg_thresh=1067 thresh=2134 gap=605 poll_thresh=12 ino=12 dd-2572 [000] 91.182042: balance_dirty_state: bdi 8:0: dirty=311 wb=1231 unstable=0 bg_thresh=1067 thresh=2134 gap=592 poll_thresh=13 ino=12 dd-2572 [000] 91.182462: balance_dirty_state: bdi 8:0: dirty=336 wb=1231 unstable=0 bg_thresh=1069 thresh=2139 gap=572 poll_thresh=14 ino=12 dd-2572 [000] 91.182889: balance_dirty_state: bdi 8:0: dirty=336 wb=1231 unstable=0 bg_thresh=1069 thresh=2139 gap=572 poll_thresh=15 ino=12 dd-2572 [000] 91.184276: balance_dirty_state: bdi 8:0: dirty=361 wb=1117 unstable=0 bg_thresh=1058 thresh=2117 gap=639 poll_thresh=16 ino=12 dd-2572 [000] 91.184957: balance_dirty_state: bdi 8:0: dirty=374 wb=1117 unstable=0 bg_thresh=1057 thresh=2115 gap=624 poll_thresh=17 ino=12 dd-2572 [000] 91.185476: balance_dirty_state: bdi 8:0: dirty=400 wb=1117 unstable=0 bg_thresh=1055 thresh=2110 gap=593 poll_thresh=18 ino=12 dd-2572 [000] 91.186241: balance_dirty_state: bdi 8:0: dirty=413 wb=1117 unstable=0 bg_thresh=1050 thresh=2100 gap=570 poll_thresh=19 ino=12 dd-2572 [000] 91.187227: balance_dirty_state: bdi 8:0: dirty=438 wb=1117 unstable=0 bg_thresh=1067 thresh=2135 gap=580 poll_thresh=20 ino=12 dd-2572 [000] 91.187808: balance_dirty_state: bdi 8:0: dirty=438 wb=1117 unstable=0 bg_thresh=1067 thresh=2134 gap=579 poll_thresh=21 ino=12 dd-2572 [000] 91.188351: balance_dirty_state: bdi 8:0: dirty=463 wb=1117 unstable=0 bg_thresh=1064 thresh=2129 gap=549 poll_thresh=22 ino=12 dd-2572 [000] 91.188640: balance_dirty_state: bdi 8:0: dirty=501 wb=1117 unstable=0 bg_thresh=1068 thresh=2137 gap=519 poll_thresh=23 ino=12 dd-2572 [000] 91.188645: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=37% task_weight=99% bdi_bw=49980 base_bw=28 task_bw=4 dirtied=23 period=11504 think=8 pause=8 dd-2572 [000] 91.196388: balance_dirty_state: bdi 8:0: dirty=514 wb=1067 unstable=0 bg_thresh=1045 thresh=2091 gap=510 poll_thresh=17 ino=12 dd-2572 [000] 91.196393: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1351 bdi_dirty=1320 avg_dirty=1320 bdi_gap=67% task_gap=34% task_weight=99% bdi_bw=49980 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [000] 91.204193: balance_dirty_state: bdi 8:0: dirty=514 wb=1067 unstable=0 bg_thresh=1044 thresh=2089 gap=508 poll_thresh=13 ino=12 dd-2572 [000] 91.204197: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-11% task_weight=99% bdi_bw=49980 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [007] 91.212218: balance_dirty_state: bdi 8:0: dirty=527 wb=953 unstable=0 bg_thresh=1049 thresh=2098 gap=618 poll_thresh=10 ino=12 dd-2572 [007] 91.212362: balance_dirty_state: bdi 8:0: dirty=527 wb=953 unstable=0 bg_thresh=1049 thresh=2098 gap=618 poll_thresh=11 ino=12 dd-2572 [007] 91.212674: balance_dirty_state: bdi 8:0: dirty=540 wb=953 unstable=0 bg_thresh=1049 thresh=2099 gap=606 poll_thresh=12 ino=12 dd-2572 [007] 91.212839: balance_dirty_state: bdi 8:0: dirty=565 wb=953 unstable=0 bg_thresh=1052 thresh=2104 gap=586 poll_thresh=13 ino=12 dd-2572 [007] 91.213014: balance_dirty_state: bdi 8:0: dirty=565 wb=953 unstable=0 bg_thresh=1052 thresh=2104 gap=586 poll_thresh=14 ino=12 dd-2572 [007] 91.213204: balance_dirty_state: bdi 8:0: dirty=590 wb=953 unstable=0 bg_thresh=1054 thresh=2109 gap=566 poll_thresh=15 ino=12 dd-2572 [007] 91.213407: balance_dirty_state: bdi 8:0: dirty=590 wb=953 unstable=0 bg_thresh=1054 thresh=2109 gap=566 poll_thresh=16 ino=12 dd-2572 [007] 91.213626: balance_dirty_state: bdi 8:0: dirty=615 wb=953 unstable=0 bg_thresh=1054 thresh=2108 gap=540 poll_thresh=17 ino=12 dd-2572 [007] 91.213855: balance_dirty_state: bdi 8:0: dirty=640 wb=953 unstable=0 bg_thresh=1053 thresh=2107 gap=514 poll_thresh=18 ino=12 dd-2572 [007] 91.213860: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=5% task_weight=100% bdi_bw=49980 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [007] 91.220349: balance_dirty_state: bdi 8:0: dirty=640 wb=953 unstable=0 bg_thresh=1053 thresh=2107 gap=514 poll_thresh=13 ino=12 dd-2572 [007] 91.220357: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=5% task_weight=100% bdi_bw=49980 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [007] 91.228213: balance_dirty_state: bdi 8:0: dirty=653 wb=814 unstable=0 bg_thresh=1052 thresh=2104 gap=637 poll_thresh=10 ino=12 dd-2572 [007] 91.228345: balance_dirty_state: bdi 8:0: dirty=666 wb=814 unstable=0 bg_thresh=1052 thresh=2105 gap=625 poll_thresh=11 ino=12 dd-2572 [007] 91.228487: balance_dirty_state: bdi 8:0: dirty=691 wb=814 unstable=0 bg_thresh=1053 thresh=2106 gap=601 poll_thresh=12 ino=12 dd-2572 [007] 91.228639: balance_dirty_state: bdi 8:0: dirty=691 wb=814 unstable=0 bg_thresh=1052 thresh=2105 gap=600 poll_thresh=13 ino=12 dd-2572 [007] 91.228803: balance_dirty_state: bdi 8:0: dirty=716 wb=814 unstable=0 bg_thresh=1055 thresh=2110 gap=580 poll_thresh=14 ino=12 dd-2572 [007] 91.228983: balance_dirty_state: bdi 8:0: dirty=716 wb=814 unstable=0 bg_thresh=1052 thresh=2104 gap=574 poll_thresh=15 ino=12 dd-2572 [007] 91.229402: balance_dirty_state: bdi 8:0: dirty=754 wb=725 unstable=0 bg_thresh=1080 thresh=2160 gap=681 poll_thresh=16 ino=12 dd-2572 [007] 91.229597: balance_dirty_state: bdi 8:0: dirty=754 wb=725 unstable=0 bg_thresh=1079 thresh=2159 gap=680 poll_thresh=17 ino=12 dd-2572 [007] 91.229800: balance_dirty_state: bdi 8:0: dirty=779 wb=725 unstable=0 bg_thresh=1079 thresh=2158 gap=654 poll_thresh=18 ino=12 dd-2572 [007] 91.230012: balance_dirty_state: bdi 8:0: dirty=804 wb=725 unstable=0 bg_thresh=1079 thresh=2158 gap=629 poll_thresh=19 ino=12 dd-2572 [007] 91.230386: balance_dirty_state: bdi 8:0: dirty=829 wb=725 unstable=0 bg_thresh=1078 thresh=2157 gap=603 poll_thresh=20 ino=12 dd-2572 [007] 91.230624: balance_dirty_state: bdi 8:0: dirty=829 wb=725 unstable=0 bg_thresh=1078 thresh=2156 gap=602 poll_thresh=21 ino=12 dd-2572 [007] 91.230873: balance_dirty_state: bdi 8:0: dirty=854 wb=725 unstable=0 bg_thresh=1080 thresh=2161 gap=582 poll_thresh=22 ino=12 dd-2572 [007] 91.231157: balance_dirty_state: bdi 8:0: dirty=879 wb=725 unstable=0 bg_thresh=1076 thresh=2153 gap=549 poll_thresh=23 ino=12 dd-2572 [007] 91.231460: balance_dirty_state: bdi 8:0: dirty=892 wb=725 unstable=0 bg_thresh=1075 thresh=2151 gap=534 poll_thresh=24 ino=12 dd-2572 [007] 91.231465: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=49980 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [000] 91.236355: balance_dirty_state: bdi 8:0: dirty=930 wb=725 unstable=0 bg_thresh=1074 thresh=2149 gap=494 poll_thresh=18 ino=12 dd-2572 [000] 91.236360: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=49980 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 91.244113: balance_dirty_state: bdi 8:0: dirty=930 wb=725 unstable=0 bg_thresh=1074 thresh=2149 gap=494 poll_thresh=13 ino=12 dd-2572 [000] 91.244117: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=49980 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 91.252130: balance_dirty_state: bdi 8:0: dirty=930 wb=725 unstable=0 bg_thresh=1074 thresh=2149 gap=494 poll_thresh=10 ino=12 dd-2572 [000] 91.252135: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=49980 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 91.259993: balance_dirty_state: bdi 8:0: dirty=955 wb=598 unstable=0 bg_thresh=1073 thresh=2146 gap=593 poll_thresh=7 ino=12 dd-2572 [000] 91.260104: balance_dirty_state: bdi 8:0: dirty=955 wb=598 unstable=0 bg_thresh=1073 thresh=2146 gap=593 poll_thresh=8 ino=12 dd-2572 [000] 91.260227: balance_dirty_state: bdi 8:0: dirty=955 wb=598 unstable=0 bg_thresh=1073 thresh=2146 gap=593 poll_thresh=9 ino=12 dd-2572 [000] 91.260364: balance_dirty_state: bdi 8:0: dirty=980 wb=598 unstable=0 bg_thresh=1075 thresh=2151 gap=573 poll_thresh=10 ino=12 dd-2572 [000] 91.260516: balance_dirty_state: bdi 8:0: dirty=980 wb=598 unstable=0 bg_thresh=1075 thresh=2151 gap=573 poll_thresh=11 ino=12 dd-2572 [000] 91.260682: balance_dirty_state: bdi 8:0: dirty=1005 wb=598 unstable=0 bg_thresh=1078 thresh=2156 gap=553 poll_thresh=12 ino=12 dd-2572 [000] 91.260861: balance_dirty_state: bdi 8:0: dirty=1005 wb=598 unstable=0 bg_thresh=1078 thresh=2156 gap=553 poll_thresh=13 ino=12 dd-2572 [000] 91.261054: balance_dirty_state: bdi 8:0: dirty=1030 wb=598 unstable=0 bg_thresh=1077 thresh=2155 gap=527 poll_thresh=14 ino=12 dd-2572 [000] 91.261058: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=11% task_weight=100% bdi_bw=49980 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [000] 91.268060: balance_dirty_state: bdi 8:0: dirty=1030 wb=598 unstable=0 bg_thresh=1077 thresh=2155 gap=527 poll_thresh=10 ino=12 dd-2572 [000] 91.268065: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=11% task_weight=100% bdi_bw=49980 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [000] 91.276044: balance_dirty_state: bdi 8:0: dirty=1043 wb=482 unstable=0 bg_thresh=1076 thresh=2153 gap=628 poll_thresh=7 ino=12 dd-2572 [000] 91.276332: balance_dirty_state: bdi 8:0: dirty=1043 wb=482 unstable=0 bg_thresh=1076 thresh=2152 gap=627 poll_thresh=8 ino=12 dd-2572 [000] 91.276458: balance_dirty_state: bdi 8:0: dirty=1056 wb=482 unstable=0 bg_thresh=1075 thresh=2150 gap=612 poll_thresh=9 ino=12 dd-2572 [000] 91.276599: balance_dirty_state: bdi 8:0: dirty=1069 wb=482 unstable=0 bg_thresh=1076 thresh=2153 gap=602 poll_thresh=10 ino=12 dd-2572 [000] 91.276753: balance_dirty_state: bdi 8:0: dirty=1069 wb=482 unstable=0 bg_thresh=1077 thresh=2154 gap=603 poll_thresh=11 ino=12 dd-2572 [000] 91.276918: balance_dirty_state: bdi 8:0: dirty=1094 wb=482 unstable=0 bg_thresh=1077 thresh=2154 gap=578 poll_thresh=12 ino=12 dd-2572 [000] 91.277105: balance_dirty_state: bdi 8:0: dirty=1068 wb=508 unstable=0 bg_thresh=1079 thresh=2159 gap=583 poll_thresh=13 ino=12 dd-2572 [000] 91.277305: balance_dirty_state: bdi 8:0: dirty=1005 wb=596 unstable=0 bg_thresh=1079 thresh=2159 gap=558 poll_thresh=14 ino=12 dd-2572 [000] 91.277519: balance_dirty_state: bdi 8:0: dirty=979 wb=647 unstable=0 bg_thresh=1079 thresh=2158 gap=532 poll_thresh=15 ino=12 dd-2572 [000] 91.277521: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1400 avg_dirty=1400 bdi_gap=57% task_gap=14% task_weight=100% bdi_bw=48340 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 flush-8:0-2542 [006] 91.280592: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=144 wrote=1144 to_write=7048 dd-2572 [000] 91.284199: balance_dirty_state: bdi 8:0: dirty=6 wb=1481 unstable=0 bg_thresh=1075 thresh=2151 gap=664 poll_thresh=11 ino=12 dd-2572 [000] 91.284339: balance_dirty_state: bdi 8:0: dirty=6 wb=1481 unstable=0 bg_thresh=1075 thresh=2151 gap=664 poll_thresh=12 ino=12 dd-2572 [000] 91.284491: balance_dirty_state: bdi 8:0: dirty=31 wb=1481 unstable=0 bg_thresh=1078 thresh=2156 gap=644 poll_thresh=13 ino=12 dd-2572 [000] 91.284655: balance_dirty_state: bdi 8:0: dirty=56 wb=1481 unstable=0 bg_thresh=1078 thresh=2156 gap=619 poll_thresh=14 ino=12 dd-2572 [000] 91.284831: balance_dirty_state: bdi 8:0: dirty=56 wb=1481 unstable=0 bg_thresh=1077 thresh=2155 gap=618 poll_thresh=15 ino=12 dd-2572 [000] 91.285022: balance_dirty_state: bdi 8:0: dirty=94 wb=1481 unstable=0 bg_thresh=1077 thresh=2155 gap=580 poll_thresh=16 ino=12 dd-2572 [000] 91.285448: balance_dirty_state: bdi 8:0: dirty=107 wb=1481 unstable=0 bg_thresh=1075 thresh=2151 gap=563 poll_thresh=17 ino=12 dd-2572 [000] 91.285665: balance_dirty_state: bdi 8:0: dirty=120 wb=1481 unstable=0 bg_thresh=1076 thresh=2152 gap=551 poll_thresh=18 ino=12 dd-2572 [000] 91.286127: balance_dirty_state: bdi 8:0: dirty=133 wb=1481 unstable=0 bg_thresh=1075 thresh=2151 gap=537 poll_thresh=19 ino=12 dd-2572 [000] 91.286132: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1360 avg_dirty=1398 bdi_gap=75% task_gap=10% task_weight=99% bdi_bw=48340 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 91.292065: balance_dirty_state: bdi 8:0: dirty=158 wb=1481 unstable=0 bg_thresh=1078 thresh=2156 gap=517 poll_thresh=14 ino=12 dd-2572 [000] 91.292070: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1360 avg_dirty=1398 bdi_gap=77% task_gap=14% task_weight=100% bdi_bw=48340 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [000] 91.299967: balance_dirty_state: bdi 8:0: dirty=158 wb=1481 unstable=0 bg_thresh=1078 thresh=2156 gap=517 poll_thresh=10 ino=12 dd-2572 [000] 91.299972: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=12% task_weight=100% bdi_bw=48340 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [004] 91.308002: balance_dirty_state: bdi 8:0: dirty=158 wb=1405 unstable=0 bg_thresh=1077 thresh=2154 gap=591 poll_thresh=7 ino=12 dd-2572 [004] 91.308355: balance_dirty_state: bdi 8:0: dirty=171 wb=1342 unstable=0 bg_thresh=1070 thresh=2141 gap=628 poll_thresh=8 ino=12 dd-2572 [004] 91.308493: balance_dirty_state: bdi 8:0: dirty=184 wb=1342 unstable=0 bg_thresh=1069 thresh=2139 gap=613 poll_thresh=9 ino=12 dd-2572 [004] 91.308632: balance_dirty_state: bdi 8:0: dirty=184 wb=1342 unstable=0 bg_thresh=1070 thresh=2140 gap=614 poll_thresh=10 ino=12 dd-2572 [004] 91.308785: balance_dirty_state: bdi 8:0: dirty=209 wb=1342 unstable=0 bg_thresh=1069 thresh=2139 gap=588 poll_thresh=11 ino=12 dd-2572 [004] 91.308952: balance_dirty_state: bdi 8:0: dirty=209 wb=1342 unstable=0 bg_thresh=1069 thresh=2139 gap=588 poll_thresh=12 ino=12 dd-2572 [004] 91.309135: balance_dirty_state: bdi 8:0: dirty=209 wb=1342 unstable=0 bg_thresh=1070 thresh=2141 gap=590 poll_thresh=13 ino=12 dd-2572 [004] 91.309800: balance_dirty_state: bdi 8:0: dirty=222 wb=1342 unstable=0 bg_thresh=1066 thresh=2133 gap=569 poll_thresh=14 ino=12 dd-2572 [004] 91.310182: balance_dirty_state: bdi 8:0: dirty=235 wb=1342 unstable=0 bg_thresh=1065 thresh=2130 gap=553 poll_thresh=15 ino=12 dd-2572 [004] 91.311105: balance_dirty_state: bdi 8:0: dirty=248 wb=1342 unstable=0 bg_thresh=1060 thresh=2120 gap=530 poll_thresh=16 ino=12 dd-2572 [004] 91.311411: balance_dirty_state: bdi 8:0: dirty=286 wb=1342 unstable=0 bg_thresh=1060 thresh=2121 gap=493 poll_thresh=17 ino=12 dd-2572 [004] 91.311416: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-22% task_weight=99% bdi_bw=48340 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 91.316004: balance_dirty_state: bdi 8:0: dirty=299 wb=1229 unstable=0 bg_thresh=1062 thresh=2124 gap=596 poll_thresh=13 ino=12 dd-2572 [004] 91.316290: balance_dirty_state: bdi 8:0: dirty=312 wb=1229 unstable=0 bg_thresh=1061 thresh=2123 gap=582 poll_thresh=14 ino=12 dd-2572 [004] 91.316575: balance_dirty_state: bdi 8:0: dirty=312 wb=1229 unstable=0 bg_thresh=1062 thresh=2125 gap=584 poll_thresh=15 ino=12 dd-2572 [004] 91.316917: balance_dirty_state: bdi 8:0: dirty=337 wb=1229 unstable=0 bg_thresh=1062 thresh=2125 gap=559 poll_thresh=16 ino=12 dd-2572 [004] 91.317226: balance_dirty_state: bdi 8:0: dirty=362 wb=1229 unstable=0 bg_thresh=1065 thresh=2130 gap=539 poll_thresh=17 ino=12 dd-2572 [004] 91.317611: balance_dirty_state: bdi 8:0: dirty=362 wb=1229 unstable=0 bg_thresh=1067 thresh=2135 gap=544 poll_thresh=18 ino=12 dd-2572 [004] 91.318010: balance_dirty_state: bdi 8:0: dirty=413 wb=1229 unstable=0 bg_thresh=1070 thresh=2140 gap=498 poll_thresh=19 ino=12 dd-2572 [004] 91.318015: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=48340 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 91.323936: balance_dirty_state: bdi 8:0: dirty=413 wb=1128 unstable=0 bg_thresh=1053 thresh=2106 gap=565 poll_thresh=14 ino=12 dd-2572 [004] 91.324699: balance_dirty_state: bdi 8:0: dirty=413 wb=1128 unstable=0 bg_thresh=1073 thresh=2146 gap=605 poll_thresh=15 ino=12 dd-2572 [004] 91.324920: balance_dirty_state: bdi 8:0: dirty=438 wb=1128 unstable=0 bg_thresh=1070 thresh=2140 gap=574 poll_thresh=16 ino=12 dd-2572 [004] 91.325181: balance_dirty_state: bdi 8:0: dirty=463 wb=1128 unstable=0 bg_thresh=1075 thresh=2150 gap=559 poll_thresh=17 ino=12 dd-2572 [004] 91.325462: balance_dirty_state: bdi 8:0: dirty=463 wb=1128 unstable=0 bg_thresh=1069 thresh=2138 gap=547 poll_thresh=18 ino=12 dd-2572 [004] 91.325757: balance_dirty_state: bdi 8:0: dirty=488 wb=1128 unstable=0 bg_thresh=1068 thresh=2137 gap=521 poll_thresh=19 ino=12 dd-2572 [004] 91.325763: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=48340 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 91.335946: balance_dirty_state: bdi 8:0: dirty=501 wb=1014 unstable=0 bg_thresh=1042 thresh=2085 gap=570 poll_thresh=14 ino=12 dd-2572 [005] 91.336134: balance_dirty_state: bdi 8:0: dirty=514 wb=1014 unstable=0 bg_thresh=1042 thresh=2085 gap=557 poll_thresh=15 ino=12 dd-2572 [005] 91.336332: balance_dirty_state: bdi 8:0: dirty=527 wb=1014 unstable=0 bg_thresh=1042 thresh=2084 gap=543 poll_thresh=16 ino=12 dd-2572 [005] 91.336544: balance_dirty_state: bdi 8:0: dirty=540 wb=1014 unstable=0 bg_thresh=1043 thresh=2087 gap=533 poll_thresh=17 ino=12 dd-2572 [005] 91.336767: balance_dirty_state: bdi 8:0: dirty=566 wb=1014 unstable=0 bg_thresh=1045 thresh=2091 gap=511 poll_thresh=18 ino=12 dd-2572 [005] 91.336772: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1349 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-56% task_weight=101% bdi_bw=48340 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [005] 91.347947: balance_dirty_state: bdi 8:0: dirty=579 wb=1014 unstable=0 bg_thresh=1042 thresh=2085 gap=492 poll_thresh=13 ino=12 dd-2572 [005] 91.347952: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1344 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-106% task_weight=100% bdi_bw=48340 base_bw=28 task_bw=0 dirtied=13 period=0 think=4 pause=8 dd-2572 [006] 91.355707: balance_dirty_state: bdi 8:0: dirty=579 wb=849 unstable=0 bg_thresh=1039 thresh=2078 gap=650 poll_thresh=13 ino=12 dd-2572 [006] 91.355735: balance_dirty_state: bdi 8:0: dirty=579 wb=849 unstable=0 bg_thresh=1039 thresh=2078 gap=650 poll_thresh=10 ino=12 dd-2572 [006] 91.356015: balance_dirty_state: bdi 8:0: dirty=579 wb=849 unstable=0 bg_thresh=1038 thresh=2076 gap=648 poll_thresh=11 ino=12 dd-2572 [006] 91.356324: balance_dirty_state: bdi 8:0: dirty=592 wb=849 unstable=0 bg_thresh=1038 thresh=2077 gap=636 poll_thresh=12 ino=12 dd-2572 [006] 91.356656: balance_dirty_state: bdi 8:0: dirty=605 wb=849 unstable=0 bg_thresh=1038 thresh=2076 gap=622 poll_thresh=13 ino=12 dd-2572 [006] 91.357004: balance_dirty_state: bdi 8:0: dirty=605 wb=849 unstable=0 bg_thresh=1039 thresh=2078 gap=624 poll_thresh=14 ino=12 dd-2572 [006] 91.357377: balance_dirty_state: bdi 8:0: dirty=630 wb=849 unstable=0 bg_thresh=1041 thresh=2083 gap=604 poll_thresh=15 ino=12 dd-2572 [006] 91.357775: balance_dirty_state: bdi 8:0: dirty=630 wb=849 unstable=0 bg_thresh=1041 thresh=2083 gap=604 poll_thresh=16 ino=12 dd-2572 [006] 91.358515: balance_dirty_state: bdi 8:0: dirty=655 wb=849 unstable=0 bg_thresh=1044 thresh=2088 gap=584 poll_thresh=17 ino=12 dd-2572 [006] 91.358965: balance_dirty_state: bdi 8:0: dirty=680 wb=849 unstable=0 bg_thresh=1043 thresh=2087 gap=558 poll_thresh=18 ino=12 dd-2572 [006] 91.359440: balance_dirty_state: bdi 8:0: dirty=705 wb=849 unstable=0 bg_thresh=1043 thresh=2087 gap=533 poll_thresh=19 ino=12 dd-2572 [006] 91.359964: balance_dirty_state: bdi 8:0: dirty=705 wb=849 unstable=0 bg_thresh=1045 thresh=2091 gap=537 poll_thresh=20 ino=12 dd-2572 [006] 91.360840: balance_dirty_state: bdi 8:0: dirty=743 wb=849 unstable=0 bg_thresh=1075 thresh=2150 gap=558 poll_thresh=21 ino=12 dd-2572 [006] 91.361380: balance_dirty_state: bdi 8:0: dirty=768 wb=849 unstable=0 bg_thresh=1074 thresh=2149 gap=532 poll_thresh=22 ino=12 dd-2572 [006] 91.361389: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=100% bdi_bw=48340 base_bw=28 task_bw=0 dirtied=22 period=22004 think=4 pause=8 dd-2572 [006] 91.367959: balance_dirty_state: bdi 8:0: dirty=768 wb=849 unstable=0 bg_thresh=1075 thresh=2150 gap=533 poll_thresh=16 ino=12 dd-2572 [006] 91.367964: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=5% task_weight=100% bdi_bw=48340 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [006] 91.375899: balance_dirty_state: bdi 8:0: dirty=793 wb=709 unstable=0 bg_thresh=1075 thresh=2150 gap=648 poll_thresh=12 ino=12 dd-2572 [006] 91.376047: balance_dirty_state: bdi 8:0: dirty=793 wb=709 unstable=0 bg_thresh=1074 thresh=2149 gap=647 poll_thresh=13 ino=12 dd-2572 [006] 91.376206: balance_dirty_state: bdi 8:0: dirty=818 wb=709 unstable=0 bg_thresh=1074 thresh=2149 gap=622 poll_thresh=14 ino=12 dd-2572 [006] 91.376376: balance_dirty_state: bdi 8:0: dirty=843 wb=709 unstable=0 bg_thresh=1074 thresh=2148 gap=596 poll_thresh=15 ino=12 dd-2572 [006] 91.376558: balance_dirty_state: bdi 8:0: dirty=843 wb=709 unstable=0 bg_thresh=1074 thresh=2148 gap=596 poll_thresh=16 ino=12 dd-2572 [006] 91.376751: balance_dirty_state: bdi 8:0: dirty=868 wb=709 unstable=0 bg_thresh=1073 thresh=2147 gap=570 poll_thresh=17 ino=12 dd-2572 [006] 91.376955: balance_dirty_state: bdi 8:0: dirty=893 wb=709 unstable=0 bg_thresh=1076 thresh=2152 gap=550 poll_thresh=18 ino=12 dd-2572 [006] 91.377168: balance_dirty_state: bdi 8:0: dirty=893 wb=709 unstable=0 bg_thresh=1075 thresh=2151 gap=549 poll_thresh=19 ino=12 dd-2572 [006] 91.377544: balance_dirty_state: bdi 8:0: dirty=918 wb=709 unstable=0 bg_thresh=1075 thresh=2150 gap=523 poll_thresh=20 ino=12 dd-2572 [006] 91.377549: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=100% bdi_bw=48340 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 91.384119: balance_dirty_state: bdi 8:0: dirty=943 wb=709 unstable=0 bg_thresh=1075 thresh=2150 gap=498 poll_thresh=15 ino=12 dd-2572 [006] 91.384128: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=100% bdi_bw=46676 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 91.391877: balance_dirty_state: bdi 8:0: dirty=943 wb=709 unstable=0 bg_thresh=1075 thresh=2150 gap=498 poll_thresh=11 ino=12 dd-2572 [006] 91.391881: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=100% bdi_bw=46676 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [006] 91.399777: balance_dirty_state: bdi 8:0: dirty=968 wb=582 unstable=0 bg_thresh=1074 thresh=2149 gap=599 poll_thresh=8 ino=12 dd-2572 [006] 91.399890: balance_dirty_state: bdi 8:0: dirty=968 wb=582 unstable=0 bg_thresh=1070 thresh=2141 gap=591 poll_thresh=9 ino=12 dd-2572 [006] 91.400019: balance_dirty_state: bdi 8:0: dirty=981 wb=582 unstable=0 bg_thresh=1069 thresh=2139 gap=576 poll_thresh=10 ino=12 dd-2572 [006] 91.400160: balance_dirty_state: bdi 8:0: dirty=981 wb=582 unstable=0 bg_thresh=1069 thresh=2139 gap=576 poll_thresh=11 ino=12 dd-2572 [006] 91.400304: balance_dirty_state: bdi 8:0: dirty=994 wb=582 unstable=0 bg_thresh=1070 thresh=2140 gap=564 poll_thresh=12 ino=12 dd-2572 [006] 91.400458: balance_dirty_state: bdi 8:0: dirty=1007 wb=582 unstable=0 bg_thresh=1073 thresh=2146 gap=557 poll_thresh=13 ino=12 dd-2572 [006] 91.400622: balance_dirty_state: bdi 8:0: dirty=1032 wb=582 unstable=0 bg_thresh=1070 thresh=2140 gap=526 poll_thresh=14 ino=12 dd-2572 [006] 91.400627: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-4% task_weight=101% bdi_bw=46676 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 91.407731: balance_dirty_state: bdi 8:0: dirty=1032 wb=456 unstable=0 bg_thresh=1072 thresh=2145 gap=657 poll_thresh=10 ino=12 dd-2572 [006] 91.407866: balance_dirty_state: bdi 8:0: dirty=1057 wb=456 unstable=0 bg_thresh=1068 thresh=2137 gap=624 poll_thresh=11 ino=12 dd-2572 [006] 91.408017: balance_dirty_state: bdi 8:0: dirty=1057 wb=456 unstable=0 bg_thresh=1065 thresh=2131 gap=618 poll_thresh=12 ino=12 dd-2572 [006] 91.408174: balance_dirty_state: bdi 8:0: dirty=1082 wb=456 unstable=0 bg_thresh=1068 thresh=2136 gap=598 poll_thresh=13 ino=12 dd-2572 [006] 91.408436: balance_dirty_state: bdi 8:0: dirty=1032 wb=506 unstable=0 bg_thresh=1065 thresh=2130 gap=592 poll_thresh=14 ino=12 dd-2572 [006] 91.408715: balance_dirty_state: bdi 8:0: dirty=993 wb=570 unstable=0 bg_thresh=1067 thresh=2135 gap=572 poll_thresh=15 ino=12 dd-2572 [006] 91.409019: balance_dirty_state: bdi 8:0: dirty=905 wb=646 unstable=0 bg_thresh=1067 thresh=2134 gap=583 poll_thresh=16 ino=12 dd-2572 [006] 91.409688: balance_dirty_state: bdi 8:0: dirty=803 wb=799 unstable=0 bg_thresh=1063 thresh=2127 gap=525 poll_thresh=17 ino=12 dd-2572 [006] 91.409690: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=101% bdi_bw=46676 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 flush-8:0-2542 [002] 91.411672: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=276 wrote=1165 to_write=7027 dd-2572 [006] 91.415792: balance_dirty_state: bdi 8:0: dirty=0 wb=1620 unstable=0 bg_thresh=1064 thresh=2128 gap=508 poll_thresh=13 ino=12 dd-2572 [006] 91.415797: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1384 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-1% task_gap=-104% task_weight=101% bdi_bw=46676 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 91.423531: balance_dirty_state: bdi 8:0: dirty=0 wb=1482 unstable=0 bg_thresh=1064 thresh=2128 gap=646 poll_thresh=13 ino=12 dd-2572 [006] 91.423555: balance_dirty_state: bdi 8:0: dirty=0 wb=1482 unstable=0 bg_thresh=1064 thresh=2128 gap=646 poll_thresh=10 ino=12 dd-2572 [006] 91.423944: balance_dirty_state: bdi 8:0: dirty=0 wb=1482 unstable=0 bg_thresh=1059 thresh=2118 gap=636 poll_thresh=11 ino=12 dd-2572 [006] 91.424247: balance_dirty_state: bdi 8:0: dirty=0 wb=1482 unstable=0 bg_thresh=1059 thresh=2119 gap=637 poll_thresh=12 ino=12 dd-2572 [006] 91.424418: balance_dirty_state: bdi 8:0: dirty=33 wb=1482 unstable=0 bg_thresh=1059 thresh=2119 gap=604 poll_thresh=13 ino=12 dd-2572 [006] 91.424588: balance_dirty_state: bdi 8:0: dirty=33 wb=1482 unstable=0 bg_thresh=1062 thresh=2124 gap=609 poll_thresh=14 ino=12 dd-2572 [006] 91.424770: balance_dirty_state: bdi 8:0: dirty=58 wb=1482 unstable=0 bg_thresh=1062 thresh=2124 gap=584 poll_thresh=15 ino=12 dd-2572 [006] 91.424964: balance_dirty_state: bdi 8:0: dirty=58 wb=1482 unstable=0 bg_thresh=1064 thresh=2129 gap=589 poll_thresh=16 ino=12 dd-2572 [006] 91.425170: balance_dirty_state: bdi 8:0: dirty=83 wb=1482 unstable=0 bg_thresh=1064 thresh=2129 gap=564 poll_thresh=17 ino=12 dd-2572 [006] 91.425391: balance_dirty_state: bdi 8:0: dirty=108 wb=1482 unstable=0 bg_thresh=1067 thresh=2134 gap=544 poll_thresh=18 ino=12 dd-2572 [006] 91.425626: balance_dirty_state: bdi 8:0: dirty=108 wb=1482 unstable=0 bg_thresh=1066 thresh=2133 gap=543 poll_thresh=19 ino=12 dd-2572 [006] 91.426150: balance_dirty_state: bdi 8:0: dirty=133 wb=1482 unstable=0 bg_thresh=1076 thresh=2152 gap=537 poll_thresh=20 ino=12 dd-2572 [006] 91.426155: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-77% task_weight=100% bdi_bw=46676 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 91.431781: balance_dirty_state: bdi 8:0: dirty=158 wb=1482 unstable=0 bg_thresh=1075 thresh=2151 gap=511 poll_thresh=15 ino=12 dd-2572 [006] 91.431786: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-119% task_weight=99% bdi_bw=46676 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 91.439471: balance_dirty_state: bdi 8:0: dirty=158 wb=1482 unstable=0 bg_thresh=1075 thresh=2151 gap=511 poll_thresh=15 ino=12 dd-2572 [000] 91.439480: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-119% task_weight=99% bdi_bw=46676 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 91.447419: balance_dirty_state: bdi 8:0: dirty=158 wb=1368 unstable=0 bg_thresh=1069 thresh=2138 gap=612 poll_thresh=15 ino=12 dd-2572 [000] 91.447454: balance_dirty_state: bdi 8:0: dirty=158 wb=1368 unstable=0 bg_thresh=1069 thresh=2138 gap=612 poll_thresh=11 ino=12 dd-2572 [000] 91.447720: balance_dirty_state: bdi 8:0: dirty=171 wb=1368 unstable=0 bg_thresh=1068 thresh=2136 gap=597 poll_thresh=12 ino=12 dd-2572 [000] 91.447880: balance_dirty_state: bdi 8:0: dirty=184 wb=1368 unstable=0 bg_thresh=1066 thresh=2133 gap=581 poll_thresh=13 ino=12 dd-2572 [000] 91.448048: balance_dirty_state: bdi 8:0: dirty=197 wb=1368 unstable=0 bg_thresh=1068 thresh=2136 gap=571 poll_thresh=14 ino=12 dd-2572 [000] 91.448222: balance_dirty_state: bdi 8:0: dirty=222 wb=1368 unstable=0 bg_thresh=1068 thresh=2137 gap=547 poll_thresh=15 ino=12 dd-2572 [000] 91.448411: balance_dirty_state: bdi 8:0: dirty=222 wb=1368 unstable=0 bg_thresh=1071 thresh=2142 gap=552 poll_thresh=16 ino=12 dd-2572 [000] 91.448617: balance_dirty_state: bdi 8:0: dirty=260 wb=1368 unstable=0 bg_thresh=1067 thresh=2134 gap=506 poll_thresh=17 ino=12 dd-2572 [000] 91.448621: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=46676 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 91.455727: balance_dirty_state: bdi 8:0: dirty=260 wb=1368 unstable=0 bg_thresh=1067 thresh=2135 gap=507 poll_thresh=13 ino=12 dd-2572 [000] 91.455732: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=98% bdi_bw=46676 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [001] 91.463554: balance_dirty_state: bdi 8:0: dirty=273 wb=1217 unstable=0 bg_thresh=1052 thresh=2105 gap=615 poll_thresh=10 ino=12 dd-2572 [001] 91.463698: balance_dirty_state: bdi 8:0: dirty=286 wb=1217 unstable=0 bg_thresh=1048 thresh=2097 gap=594 poll_thresh=11 ino=12 dd-2572 [001] 91.463887: balance_dirty_state: bdi 8:0: dirty=299 wb=1217 unstable=0 bg_thresh=1047 thresh=2094 gap=578 poll_thresh=12 ino=12 dd-2572 [001] 91.464220: balance_dirty_state: bdi 8:0: dirty=312 wb=1217 unstable=0 bg_thresh=1046 thresh=2093 gap=564 poll_thresh=13 ino=12 dd-2572 [001] 91.464579: balance_dirty_state: bdi 8:0: dirty=325 wb=1217 unstable=0 bg_thresh=1046 thresh=2092 gap=550 poll_thresh=14 ino=12 dd-2572 [001] 91.464964: balance_dirty_state: bdi 8:0: dirty=338 wb=1217 unstable=0 bg_thresh=1050 thresh=2100 gap=545 poll_thresh=15 ino=12 dd-2572 [001] 91.465163: balance_dirty_state: bdi 8:0: dirty=351 wb=1217 unstable=0 bg_thresh=1049 thresh=2099 gap=531 poll_thresh=16 ino=12 dd-2572 [001] 91.465372: balance_dirty_state: bdi 8:0: dirty=377 wb=1217 unstable=0 bg_thresh=1050 thresh=2100 gap=506 poll_thresh=17 ino=12 dd-2572 [001] 91.465376: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1360 bdi_dirty=1440 avg_dirty=1440 bdi_gap=5% task_gap=-87% task_weight=98% bdi_bw=46676 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 91.475699: balance_dirty_state: bdi 8:0: dirty=390 wb=1154 unstable=0 bg_thresh=1043 thresh=2086 gap=542 poll_thresh=13 ino=12 dd-2572 [005] 91.476005: balance_dirty_state: bdi 8:0: dirty=390 wb=1154 unstable=0 bg_thresh=1043 thresh=2086 gap=542 poll_thresh=14 ino=12 dd-2572 [005] 91.476329: balance_dirty_state: bdi 8:0: dirty=415 wb=1154 unstable=0 bg_thresh=1047 thresh=2094 gap=525 poll_thresh=15 ino=12 dd-2572 [005] 91.476909: balance_dirty_state: bdi 8:0: dirty=415 wb=1154 unstable=0 bg_thresh=1074 thresh=2148 gap=579 poll_thresh=16 ino=12 dd-2572 [005] 91.477113: balance_dirty_state: bdi 8:0: dirty=440 wb=1154 unstable=0 bg_thresh=1073 thresh=2147 gap=553 poll_thresh=17 ino=12 dd-2572 [005] 91.477328: balance_dirty_state: bdi 8:0: dirty=465 wb=1154 unstable=0 bg_thresh=1073 thresh=2146 gap=527 poll_thresh=18 ino=12 dd-2572 [005] 91.477333: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=46676 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [005] 91.483689: balance_dirty_state: bdi 8:0: dirty=465 wb=1040 unstable=0 bg_thresh=1073 thresh=2146 gap=641 poll_thresh=13 ino=12 dd-2572 [005] 91.484030: balance_dirty_state: bdi 8:0: dirty=490 wb=1040 unstable=0 bg_thresh=1075 thresh=2151 gap=621 poll_thresh=14 ino=12 dd-2572 [005] 91.484391: balance_dirty_state: bdi 8:0: dirty=490 wb=1040 unstable=0 bg_thresh=1072 thresh=2145 gap=615 poll_thresh=15 ino=12 dd-2572 [005] 91.485071: balance_dirty_state: bdi 8:0: dirty=515 wb=977 unstable=0 bg_thresh=1075 thresh=2150 gap=658 poll_thresh=16 ino=12 dd-2572 [005] 91.485482: balance_dirty_state: bdi 8:0: dirty=540 wb=977 unstable=0 bg_thresh=1072 thresh=2144 gap=627 poll_thresh=17 ino=12 dd-2572 [005] 91.485915: balance_dirty_state: bdi 8:0: dirty=540 wb=977 unstable=0 bg_thresh=1071 thresh=2143 gap=626 poll_thresh=18 ino=12 dd-2572 [005] 91.486370: balance_dirty_state: bdi 8:0: dirty=565 wb=977 unstable=0 bg_thresh=1074 thresh=2148 gap=606 poll_thresh=19 ino=12 dd-2572 [005] 91.486849: balance_dirty_state: bdi 8:0: dirty=590 wb=977 unstable=0 bg_thresh=1073 thresh=2147 gap=580 poll_thresh=20 ino=12 dd-2572 [005] 91.487406: balance_dirty_state: bdi 8:0: dirty=615 wb=977 unstable=0 bg_thresh=1073 thresh=2146 gap=554 poll_thresh=21 ino=12 dd-2572 [005] 91.487930: balance_dirty_state: bdi 8:0: dirty=640 wb=977 unstable=0 bg_thresh=1073 thresh=2146 gap=529 poll_thresh=22 ino=12 dd-2572 [005] 91.487939: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-38% task_weight=97% bdi_bw=45528 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [005] 91.495621: balance_dirty_state: bdi 8:0: dirty=640 wb=977 unstable=0 bg_thresh=1069 thresh=2139 gap=522 poll_thresh=16 ino=12 dd-2572 [005] 91.495626: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-89% task_weight=99% bdi_bw=45528 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 91.503617: balance_dirty_state: bdi 8:0: dirty=653 wb=849 unstable=0 bg_thresh=1067 thresh=2134 gap=632 poll_thresh=12 ino=12 dd-2572 [005] 91.503953: balance_dirty_state: bdi 8:0: dirty=666 wb=849 unstable=0 bg_thresh=1066 thresh=2133 gap=618 poll_thresh=13 ino=12 dd-2572 [005] 91.504309: balance_dirty_state: bdi 8:0: dirty=691 wb=849 unstable=0 bg_thresh=1067 thresh=2134 gap=594 poll_thresh=14 ino=12 dd-2572 [005] 91.504684: balance_dirty_state: bdi 8:0: dirty=691 wb=849 unstable=0 bg_thresh=1066 thresh=2133 gap=593 poll_thresh=15 ino=12 dd-2572 [005] 91.505088: balance_dirty_state: bdi 8:0: dirty=716 wb=849 unstable=0 bg_thresh=1069 thresh=2138 gap=573 poll_thresh=16 ino=12 dd-2572 [005] 91.505516: balance_dirty_state: bdi 8:0: dirty=741 wb=849 unstable=0 bg_thresh=1068 thresh=2137 gap=547 poll_thresh=17 ino=12 dd-2572 [005] 91.505965: balance_dirty_state: bdi 8:0: dirty=741 wb=849 unstable=0 bg_thresh=1068 thresh=2137 gap=547 poll_thresh=18 ino=12 dd-2572 [005] 91.506753: balance_dirty_state: bdi 8:0: dirty=766 wb=849 unstable=0 bg_thresh=1068 thresh=2136 gap=521 poll_thresh=19 ino=12 dd-2572 [005] 91.506762: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=98% bdi_bw=45528 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 91.511581: balance_dirty_state: bdi 8:0: dirty=779 wb=849 unstable=0 bg_thresh=1068 thresh=2136 gap=508 poll_thresh=14 ino=12 dd-2572 [005] 91.511586: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-91% task_weight=97% bdi_bw=45528 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [005] 91.519423: balance_dirty_state: bdi 8:0: dirty=792 wb=735 unstable=0 bg_thresh=1067 thresh=2134 gap=607 poll_thresh=10 ino=12 dd-2572 [005] 91.519555: balance_dirty_state: bdi 8:0: dirty=805 wb=735 unstable=0 bg_thresh=1067 thresh=2135 gap=595 poll_thresh=11 ino=12 dd-2572 [005] 91.519700: balance_dirty_state: bdi 8:0: dirty=818 wb=735 unstable=0 bg_thresh=1068 thresh=2136 gap=583 poll_thresh=12 ino=12 dd-2572 [005] 91.519855: balance_dirty_state: bdi 8:0: dirty=843 wb=735 unstable=0 bg_thresh=1068 thresh=2136 gap=558 poll_thresh=13 ino=12 dd-2572 [005] 91.520020: balance_dirty_state: bdi 8:0: dirty=843 wb=735 unstable=0 bg_thresh=1068 thresh=2136 gap=558 poll_thresh=14 ino=12 dd-2572 [005] 91.520196: balance_dirty_state: bdi 8:0: dirty=868 wb=735 unstable=0 bg_thresh=1067 thresh=2135 gap=532 poll_thresh=15 ino=12 dd-2572 [005] 91.520201: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-7% task_weight=98% bdi_bw=45528 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [005] 91.527475: balance_dirty_state: bdi 8:0: dirty=868 wb=735 unstable=0 bg_thresh=1067 thresh=2135 gap=532 poll_thresh=11 ino=12 dd-2572 [005] 91.527480: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-7% task_weight=98% bdi_bw=45528 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [005] 91.535428: balance_dirty_state: bdi 8:0: dirty=893 wb=595 unstable=0 bg_thresh=1066 thresh=2132 gap=644 poll_thresh=8 ino=12 dd-2572 [005] 91.535547: balance_dirty_state: bdi 8:0: dirty=893 wb=595 unstable=0 bg_thresh=1068 thresh=2137 gap=649 poll_thresh=9 ino=12 dd-2572 [005] 91.535679: balance_dirty_state: bdi 8:0: dirty=893 wb=595 unstable=0 bg_thresh=1065 thresh=2131 gap=643 poll_thresh=10 ino=12 dd-2572 [005] 91.535828: balance_dirty_state: bdi 8:0: dirty=918 wb=595 unstable=0 bg_thresh=1065 thresh=2131 gap=618 poll_thresh=11 ino=12 dd-2572 [005] 91.535990: balance_dirty_state: bdi 8:0: dirty=918 wb=595 unstable=0 bg_thresh=1065 thresh=2130 gap=617 poll_thresh=12 ino=12 dd-2572 [005] 91.536388: balance_dirty_state: bdi 8:0: dirty=931 wb=595 unstable=0 bg_thresh=1062 thresh=2125 gap=599 poll_thresh=13 ino=12 dd-2572 [005] 91.536577: balance_dirty_state: bdi 8:0: dirty=944 wb=595 unstable=0 bg_thresh=1062 thresh=2125 gap=586 poll_thresh=14 ino=12 dd-2572 [005] 91.537152: balance_dirty_state: bdi 8:0: dirty=957 wb=595 unstable=0 bg_thresh=1077 thresh=2154 gap=602 poll_thresh=15 ino=12 dd-2572 [005] 91.537360: balance_dirty_state: bdi 8:0: dirty=982 wb=595 unstable=0 bg_thresh=1074 thresh=2148 gap=571 poll_thresh=16 ino=12 dd-2572 [005] 91.537585: balance_dirty_state: bdi 8:0: dirty=1007 wb=595 unstable=0 bg_thresh=1076 thresh=2153 gap=551 poll_thresh=17 ino=12 dd-2572 [005] 91.537823: balance_dirty_state: bdi 8:0: dirty=1007 wb=595 unstable=0 bg_thresh=1076 thresh=2152 gap=550 poll_thresh=18 ino=12 dd-2572 [005] 91.538240: balance_dirty_state: bdi 8:0: dirty=1032 wb=595 unstable=0 bg_thresh=1078 thresh=2157 gap=530 poll_thresh=19 ino=12 dd-2572 [005] 91.538245: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1413 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-28% task_weight=99% bdi_bw=45528 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 91.543480: balance_dirty_state: bdi 8:0: dirty=1057 wb=595 unstable=0 bg_thresh=1075 thresh=2151 gap=499 poll_thresh=14 ino=12 dd-2572 [005] 91.543485: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-75% task_weight=97% bdi_bw=45528 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [005] 91.551429: balance_dirty_state: bdi 8:0: dirty=1057 wb=595 unstable=0 bg_thresh=1078 thresh=2156 gap=504 poll_thresh=10 ino=12 dd-2572 [005] 91.551434: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1412 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-71% task_weight=99% bdi_bw=45528 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [005] 91.559376: balance_dirty_state: bdi 8:0: dirty=1070 wb=480 unstable=0 bg_thresh=1075 thresh=2150 gap=600 poll_thresh=7 ino=12 dd-2572 [005] 91.559491: balance_dirty_state: bdi 8:0: dirty=1070 wb=480 unstable=0 bg_thresh=1075 thresh=2150 gap=600 poll_thresh=8 ino=12 dd-2572 [005] 91.559617: balance_dirty_state: bdi 8:0: dirty=1083 wb=480 unstable=0 bg_thresh=1074 thresh=2149 gap=586 poll_thresh=9 ino=12 dd-2572 [005] 91.559766: balance_dirty_state: bdi 8:0: dirty=1070 wb=506 unstable=0 bg_thresh=1074 thresh=2149 gap=573 poll_thresh=10 ino=12 dd-2572 [005] 91.559926: balance_dirty_state: bdi 8:0: dirty=1032 wb=544 unstable=0 bg_thresh=1072 thresh=2144 gap=568 poll_thresh=11 ino=12 dd-2572 [005] 91.560097: balance_dirty_state: bdi 8:0: dirty=982 wb=619 unstable=0 bg_thresh=1074 thresh=2149 gap=548 poll_thresh=12 ino=12 dd-2572 [005] 91.560282: balance_dirty_state: bdi 8:0: dirty=931 wb=683 unstable=0 bg_thresh=1074 thresh=2149 gap=535 poll_thresh=13 ino=12 dd-2572 [005] 91.560283: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=98% bdi_bw=45528 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 flush-8:0-2542 [002] 91.564929: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=428 wrote=1157 to_write=7035 dd-2572 [005] 91.567415: balance_dirty_state: bdi 8:0: dirty=0 wb=1507 unstable=0 bg_thresh=1067 thresh=2135 gap=628 poll_thresh=10 ino=12 dd-2572 [005] 91.567568: balance_dirty_state: bdi 8:0: dirty=0 wb=1507 unstable=0 bg_thresh=1070 thresh=2140 gap=633 poll_thresh=11 ino=12 dd-2572 [005] 91.567733: balance_dirty_state: bdi 8:0: dirty=19 wb=1507 unstable=0 bg_thresh=1070 thresh=2140 gap=614 poll_thresh=12 ino=12 dd-2572 [005] 91.568145: balance_dirty_state: bdi 8:0: dirty=32 wb=1507 unstable=0 bg_thresh=1065 thresh=2130 gap=591 poll_thresh=13 ino=12 dd-2572 [005] 91.568341: balance_dirty_state: bdi 8:0: dirty=45 wb=1507 unstable=0 bg_thresh=1065 thresh=2131 gap=579 poll_thresh=14 ino=12 dd-2572 [005] 91.568936: balance_dirty_state: bdi 8:0: dirty=58 wb=1507 unstable=0 bg_thresh=1078 thresh=2157 gap=592 poll_thresh=15 ino=12 dd-2572 [005] 91.569155: balance_dirty_state: bdi 8:0: dirty=58 wb=1507 unstable=0 bg_thresh=1075 thresh=2151 gap=586 poll_thresh=16 ino=12 dd-2572 [005] 91.569390: balance_dirty_state: bdi 8:0: dirty=83 wb=1507 unstable=0 bg_thresh=1078 thresh=2156 gap=566 poll_thresh=17 ino=12 dd-2572 [005] 91.569639: balance_dirty_state: bdi 8:0: dirty=108 wb=1507 unstable=0 bg_thresh=1077 thresh=2155 gap=540 poll_thresh=18 ino=12 dd-2572 [005] 91.569904: balance_dirty_state: bdi 8:0: dirty=133 wb=1507 unstable=0 bg_thresh=1080 thresh=2160 gap=520 poll_thresh=19 ino=12 dd-2572 [005] 91.569909: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1416 bdi_dirty=1480 avg_dirty=1480 bdi_gap=15% task_gap=-67% task_weight=99% bdi_bw=45528 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 91.575532: balance_dirty_state: bdi 8:0: dirty=133 wb=1507 unstable=0 bg_thresh=1077 thresh=2154 gap=514 poll_thresh=14 ino=12 dd-2572 [005] 91.575537: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-8% task_gap=-115% task_weight=98% bdi_bw=45528 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [001] 91.583051: balance_dirty_state: bdi 8:0: dirty=133 wb=1507 unstable=0 bg_thresh=1069 thresh=2138 gap=498 poll_thresh=14 ino=12 dd-2572 [001] 91.583065: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-132% task_weight=98% bdi_bw=45528 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [001] 91.590997: balance_dirty_state: bdi 8:0: dirty=133 wb=1382 unstable=0 bg_thresh=1053 thresh=2106 gap=591 poll_thresh=14 ino=12 dd-2572 [001] 91.591025: balance_dirty_state: bdi 8:0: dirty=133 wb=1382 unstable=0 bg_thresh=1053 thresh=2106 gap=591 poll_thresh=10 ino=12 dd-2572 [001] 91.591237: balance_dirty_state: bdi 8:0: dirty=146 wb=1382 unstable=0 bg_thresh=1050 thresh=2100 gap=572 poll_thresh=11 ino=12 dd-2572 [001] 91.591623: balance_dirty_state: bdi 8:0: dirty=146 wb=1382 unstable=0 bg_thresh=1039 thresh=2079 gap=551 poll_thresh=12 ino=12 dd-2572 [001] 91.591896: balance_dirty_state: bdi 8:0: dirty=159 wb=1382 unstable=0 bg_thresh=1037 thresh=2075 gap=534 poll_thresh=13 ino=12 dd-2572 [001] 91.592463: balance_dirty_state: bdi 8:0: dirty=172 wb=1382 unstable=0 bg_thresh=1029 thresh=2058 gap=504 poll_thresh=14 ino=12 dd-2572 [001] 91.592473: balance_dirty_pages: bdi 8:0: bdi_limit=1407 task_limit=1321 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-18% task_gap=-134% task_weight=98% bdi_bw=43872 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [001] 91.603077: balance_dirty_state: bdi 8:0: dirty=172 wb=1116 unstable=0 bg_thresh=1041 thresh=2083 gap=795 poll_thresh=14 ino=12 dd-2572 [001] 91.603112: balance_dirty_state: bdi 8:0: dirty=172 wb=1116 unstable=0 bg_thresh=1042 thresh=2085 gap=797 poll_thresh=10 ino=12 dd-2572 [001] 91.603320: balance_dirty_state: bdi 8:0: dirty=185 wb=1116 unstable=0 bg_thresh=1041 thresh=2083 gap=782 poll_thresh=11 ino=12 dd-2572 [001] 91.603537: balance_dirty_state: bdi 8:0: dirty=198 wb=1116 unstable=0 bg_thresh=1042 thresh=2084 gap=770 poll_thresh=12 ino=12 dd-2572 [001] 91.603773: balance_dirty_state: bdi 8:0: dirty=211 wb=1116 unstable=0 bg_thresh=1041 thresh=2083 gap=756 poll_thresh=13 ino=12 dd-2572 [001] 91.604028: balance_dirty_state: bdi 8:0: dirty=224 wb=1116 unstable=0 bg_thresh=1042 thresh=2084 gap=744 poll_thresh=14 ino=12 dd-2572 [001] 91.604299: balance_dirty_state: bdi 8:0: dirty=237 wb=1116 unstable=0 bg_thresh=1041 thresh=2083 gap=730 poll_thresh=15 ino=12 dd-2572 [001] 91.604590: balance_dirty_state: bdi 8:0: dirty=250 wb=1116 unstable=0 bg_thresh=1041 thresh=2082 gap=716 poll_thresh=16 ino=12 dd-2572 [001] 91.604897: balance_dirty_state: bdi 8:0: dirty=276 wb=1116 unstable=0 bg_thresh=1042 thresh=2085 gap=693 poll_thresh=17 ino=12 dd-2572 [001] 91.605217: balance_dirty_state: bdi 8:0: dirty=301 wb=1116 unstable=0 bg_thresh=1045 thresh=2091 gap=674 poll_thresh=18 ino=12 dd-2572 [001] 91.605552: balance_dirty_state: bdi 8:0: dirty=301 wb=1116 unstable=0 bg_thresh=1045 thresh=2091 gap=674 poll_thresh=19 ino=12 dd-2572 [001] 91.605907: balance_dirty_state: bdi 8:0: dirty=326 wb=1116 unstable=0 bg_thresh=1048 thresh=2096 gap=654 poll_thresh=20 ino=12 dd-2572 [001] 91.606281: balance_dirty_state: bdi 8:0: dirty=351 wb=1116 unstable=0 bg_thresh=1047 thresh=2095 gap=628 poll_thresh=21 ino=12 dd-2572 [001] 91.606896: balance_dirty_state: bdi 8:0: dirty=376 wb=1116 unstable=0 bg_thresh=1050 thresh=2100 gap=608 poll_thresh=22 ino=12 dd-2572 [001] 91.607262: balance_dirty_state: bdi 8:0: dirty=401 wb=1116 unstable=0 bg_thresh=1049 thresh=2099 gap=582 poll_thresh=23 ino=12 dd-2572 [001] 91.607556: balance_dirty_state: bdi 8:0: dirty=426 wb=1116 unstable=0 bg_thresh=1049 thresh=2098 gap=556 poll_thresh=24 ino=12 dd-2572 [001] 91.608100: balance_dirty_state: bdi 8:0: dirty=439 wb=1116 unstable=0 bg_thresh=1045 thresh=2091 gap=536 poll_thresh=25 ino=12 dd-2572 [001] 91.608724: balance_dirty_state: bdi 8:0: dirty=465 wb=1116 unstable=0 bg_thresh=1082 thresh=2164 gap=583 poll_thresh=26 ino=12 dd-2572 [001] 91.609040: balance_dirty_state: bdi 8:0: dirty=490 wb=1116 unstable=0 bg_thresh=1081 thresh=2163 gap=557 poll_thresh=27 ino=12 dd-2572 [001] 91.609373: balance_dirty_state: bdi 8:0: dirty=515 wb=1116 unstable=0 bg_thresh=1073 thresh=2146 gap=515 poll_thresh=28 ino=12 dd-2572 [001] 91.609378: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=43872 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [001] 91.619002: balance_dirty_state: bdi 8:0: dirty=515 wb=1003 unstable=0 bg_thresh=1062 thresh=2125 gap=607 poll_thresh=28 ino=12 dd-2572 [001] 91.619035: balance_dirty_state: bdi 8:0: dirty=515 wb=1003 unstable=0 bg_thresh=1062 thresh=2125 gap=607 poll_thresh=21 ino=12 dd-2572 [001] 91.619312: balance_dirty_state: bdi 8:0: dirty=541 wb=1003 unstable=0 bg_thresh=1063 thresh=2126 gap=582 poll_thresh=22 ino=12 dd-2572 [001] 91.619596: balance_dirty_state: bdi 8:0: dirty=554 wb=1003 unstable=0 bg_thresh=1061 thresh=2123 gap=566 poll_thresh=23 ino=12 dd-2572 [001] 91.619893: balance_dirty_state: bdi 8:0: dirty=592 wb=1003 unstable=0 bg_thresh=1061 thresh=2123 gap=528 poll_thresh=24 ino=12 dd-2572 [001] 91.619898: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=100% bdi_bw=43872 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [001] 91.627258: balance_dirty_state: bdi 8:0: dirty=605 wb=1003 unstable=0 bg_thresh=1063 thresh=2126 gap=518 poll_thresh=18 ino=12 dd-2572 [001] 91.627263: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-103% task_weight=99% bdi_bw=43872 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 91.634964: balance_dirty_state: bdi 8:0: dirty=605 wb=863 unstable=0 bg_thresh=1059 thresh=2118 gap=650 poll_thresh=18 ino=12 dd-2572 [001] 91.634984: balance_dirty_state: bdi 8:0: dirty=605 wb=863 unstable=0 bg_thresh=1061 thresh=2122 gap=654 poll_thresh=13 ino=12 dd-2572 [001] 91.635350: balance_dirty_state: bdi 8:0: dirty=630 wb=863 unstable=0 bg_thresh=1061 thresh=2122 gap=629 poll_thresh=14 ino=12 dd-2572 [001] 91.635559: balance_dirty_state: bdi 8:0: dirty=630 wb=863 unstable=0 bg_thresh=1060 thresh=2121 gap=628 poll_thresh=15 ino=12 dd-2572 [001] 91.635780: balance_dirty_state: bdi 8:0: dirty=655 wb=863 unstable=0 bg_thresh=1063 thresh=2126 gap=608 poll_thresh=16 ino=12 dd-2572 [001] 91.636016: balance_dirty_state: bdi 8:0: dirty=680 wb=863 unstable=0 bg_thresh=1062 thresh=2125 gap=582 poll_thresh=17 ino=12 dd-2572 [001] 91.636266: balance_dirty_state: bdi 8:0: dirty=705 wb=863 unstable=0 bg_thresh=1059 thresh=2119 gap=551 poll_thresh=18 ino=12 dd-2572 [001] 91.636526: balance_dirty_state: bdi 8:0: dirty=705 wb=863 unstable=0 bg_thresh=1062 thresh=2124 gap=556 poll_thresh=19 ino=12 dd-2572 [001] 91.636803: balance_dirty_state: bdi 8:0: dirty=730 wb=863 unstable=0 bg_thresh=1061 thresh=2123 gap=530 poll_thresh=20 ino=12 dd-2572 [001] 91.636808: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-107% task_weight=99% bdi_bw=43872 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 91.643025: balance_dirty_state: bdi 8:0: dirty=730 wb=746 unstable=0 bg_thresh=1060 thresh=2120 gap=644 poll_thresh=20 ino=12 dd-2572 [001] 91.643053: balance_dirty_state: bdi 8:0: dirty=730 wb=746 unstable=0 bg_thresh=1060 thresh=2120 gap=644 poll_thresh=15 ino=12 dd-2572 [001] 91.643461: balance_dirty_state: bdi 8:0: dirty=743 wb=746 unstable=0 bg_thresh=1060 thresh=2121 gap=632 poll_thresh=16 ino=12 dd-2572 [001] 91.643896: balance_dirty_state: bdi 8:0: dirty=769 wb=746 unstable=0 bg_thresh=1060 thresh=2120 gap=605 poll_thresh=17 ino=12 dd-2572 [001] 91.644349: balance_dirty_state: bdi 8:0: dirty=794 wb=746 unstable=0 bg_thresh=1063 thresh=2126 gap=586 poll_thresh=18 ino=12 dd-2572 [001] 91.644824: balance_dirty_state: bdi 8:0: dirty=794 wb=746 unstable=0 bg_thresh=1060 thresh=2120 gap=580 poll_thresh=19 ino=12 dd-2572 [001] 91.645331: balance_dirty_state: bdi 8:0: dirty=819 wb=746 unstable=0 bg_thresh=1059 thresh=2119 gap=554 poll_thresh=20 ino=12 dd-2572 [001] 91.646068: balance_dirty_state: bdi 8:0: dirty=844 wb=746 unstable=0 bg_thresh=1076 thresh=2152 gap=562 poll_thresh=21 ino=12 dd-2572 [001] 91.646375: balance_dirty_state: bdi 8:0: dirty=869 wb=746 unstable=0 bg_thresh=1076 thresh=2152 gap=537 poll_thresh=22 ino=12 dd-2572 [001] 91.646380: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-75% task_weight=98% bdi_bw=43872 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 91.651683: balance_dirty_state: bdi 8:0: dirty=869 wb=746 unstable=0 bg_thresh=1075 thresh=2151 gap=536 poll_thresh=16 ino=12 dd-2572 [001] 91.651692: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-119% task_weight=99% bdi_bw=43872 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 91.658980: balance_dirty_state: bdi 8:0: dirty=869 wb=746 unstable=0 bg_thresh=1075 thresh=2151 gap=536 poll_thresh=16 ino=12 dd-2572 [001] 91.658988: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-119% task_weight=99% bdi_bw=43872 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 91.666969: balance_dirty_state: bdi 8:0: dirty=869 wb=596 unstable=0 bg_thresh=1072 thresh=2144 gap=679 poll_thresh=16 ino=12 dd-2572 [001] 91.667003: balance_dirty_state: bdi 8:0: dirty=869 wb=596 unstable=0 bg_thresh=1072 thresh=2144 gap=679 poll_thresh=12 ino=12 dd-2572 [001] 91.667274: balance_dirty_state: bdi 8:0: dirty=894 wb=596 unstable=0 bg_thresh=1072 thresh=2144 gap=654 poll_thresh=13 ino=12 dd-2572 [001] 91.667539: balance_dirty_state: bdi 8:0: dirty=907 wb=596 unstable=0 bg_thresh=1071 thresh=2143 gap=640 poll_thresh=14 ino=12 dd-2572 [001] 91.667828: balance_dirty_state: bdi 8:0: dirty=920 wb=596 unstable=0 bg_thresh=1071 thresh=2142 gap=626 poll_thresh=15 ino=12 dd-2572 [001] 91.668133: balance_dirty_state: bdi 8:0: dirty=933 wb=596 unstable=0 bg_thresh=1072 thresh=2144 gap=615 poll_thresh=16 ino=12 dd-2572 [001] 91.668456: balance_dirty_state: bdi 8:0: dirty=958 wb=596 unstable=0 bg_thresh=1072 thresh=2144 gap=590 poll_thresh=17 ino=12 dd-2572 [001] 91.668793: balance_dirty_state: bdi 8:0: dirty=983 wb=596 unstable=0 bg_thresh=1071 thresh=2143 gap=564 poll_thresh=18 ino=12 dd-2572 [001] 91.669155: balance_dirty_state: bdi 8:0: dirty=983 wb=496 unstable=0 bg_thresh=1074 thresh=2148 gap=669 poll_thresh=19 ino=12 dd-2572 [001] 91.669513: balance_dirty_state: bdi 8:0: dirty=1008 wb=496 unstable=0 bg_thresh=1069 thresh=2139 gap=635 poll_thresh=20 ino=12 dd-2572 [001] 91.669882: balance_dirty_state: bdi 8:0: dirty=1033 wb=496 unstable=0 bg_thresh=1066 thresh=2133 gap=604 poll_thresh=21 ino=12 dd-2572 [001] 91.670270: balance_dirty_state: bdi 8:0: dirty=1058 wb=496 unstable=0 bg_thresh=1069 thresh=2138 gap=584 poll_thresh=22 ino=12 dd-2572 [001] 91.671069: balance_dirty_state: bdi 8:0: dirty=1084 wb=496 unstable=0 bg_thresh=1064 thresh=2128 gap=548 poll_thresh=23 ino=12 dd-2572 [001] 91.671815: balance_dirty_state: bdi 8:0: dirty=932 wb=648 unstable=0 bg_thresh=1079 thresh=2159 gap=579 poll_thresh=24 ino=12 dd-2572 [001] 91.672258: balance_dirty_state: bdi 8:0: dirty=815 wb=790 unstable=0 bg_thresh=1079 thresh=2158 gap=553 poll_thresh=25 ino=12 dd-2572 [001] 91.672943: balance_dirty_state: bdi 8:0: dirty=765 wb=802 unstable=0 bg_thresh=1075 thresh=2150 gap=583 poll_thresh=26 ino=12 dd-2572 [001] 91.673448: balance_dirty_state: bdi 8:0: dirty=677 wb=916 unstable=0 bg_thresh=1074 thresh=2148 gap=555 poll_thresh=27 ino=12 dd-2572 [001] 91.673957: balance_dirty_state: bdi 8:0: dirty=562 wb=1043 unstable=0 bg_thresh=1074 thresh=2148 gap=543 poll_thresh=28 ino=12 dd-2572 [001] 91.674488: balance_dirty_state: bdi 8:0: dirty=449 wb=1181 unstable=0 bg_thresh=1073 thresh=2147 gap=517 poll_thresh=29 ino=12 dd-2572 [001] 91.674490: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-33% task_gap=-166% task_weight=98% bdi_bw=43872 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 flush-8:0-2542 [000] 91.676592: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=540 wrote=1278 to_write=6914 dd-2572 [001] 91.678859: balance_dirty_state: bdi 8:0: dirty=0 wb=1649 unstable=0 bg_thresh=1069 thresh=2139 gap=490 poll_thresh=29 ino=12 dd-2572 [001] 91.678867: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-89% task_weight=99% bdi_bw=43872 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [001] 91.687167: balance_dirty_state: bdi 8:0: dirty=0 wb=1649 unstable=0 bg_thresh=1072 thresh=2144 gap=495 poll_thresh=22 ino=12 dd-2572 [001] 91.687171: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=43872 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 91.695290: balance_dirty_state: bdi 8:0: dirty=7 wb=1535 unstable=0 bg_thresh=1068 thresh=2136 gap=594 poll_thresh=16 ino=12 dd-2572 [001] 91.695722: balance_dirty_state: bdi 8:0: dirty=20 wb=1535 unstable=0 bg_thresh=1067 thresh=2135 gap=580 poll_thresh=17 ino=12 dd-2572 [001] 91.696174: balance_dirty_state: bdi 8:0: dirty=45 wb=1535 unstable=0 bg_thresh=1067 thresh=2135 gap=555 poll_thresh=18 ino=12 dd-2572 [001] 91.696653: balance_dirty_state: bdi 8:0: dirty=70 wb=1535 unstable=0 bg_thresh=1064 thresh=2129 gap=524 poll_thresh=19 ino=12 dd-2572 [001] 91.696661: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=98% bdi_bw=43788 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 91.702876: balance_dirty_state: bdi 8:0: dirty=70 wb=1535 unstable=0 bg_thresh=1064 thresh=2129 gap=524 poll_thresh=19 ino=12 dd-2572 [001] 91.702885: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=98% bdi_bw=43788 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 91.710759: balance_dirty_state: bdi 8:0: dirty=70 wb=1371 unstable=0 bg_thresh=1059 thresh=2118 gap=677 poll_thresh=19 ino=12 dd-2572 [001] 91.710800: balance_dirty_state: bdi 8:0: dirty=70 wb=1371 unstable=0 bg_thresh=1059 thresh=2118 gap=677 poll_thresh=14 ino=12 dd-2572 [001] 91.711002: balance_dirty_state: bdi 8:0: dirty=96 wb=1371 unstable=0 bg_thresh=1058 thresh=2117 gap=650 poll_thresh=15 ino=12 dd-2572 [001] 91.711193: balance_dirty_state: bdi 8:0: dirty=109 wb=1371 unstable=0 bg_thresh=1059 thresh=2118 gap=638 poll_thresh=16 ino=12 dd-2572 [001] 91.711392: balance_dirty_state: bdi 8:0: dirty=109 wb=1371 unstable=0 bg_thresh=1062 thresh=2124 gap=644 poll_thresh=17 ino=12 dd-2572 [001] 91.711749: balance_dirty_state: bdi 8:0: dirty=134 wb=1371 unstable=0 bg_thresh=1061 thresh=2123 gap=618 poll_thresh=18 ino=12 dd-2572 [001] 91.711975: balance_dirty_state: bdi 8:0: dirty=147 wb=1371 unstable=0 bg_thresh=1061 thresh=2123 gap=605 poll_thresh=19 ino=12 dd-2572 [001] 91.712452: balance_dirty_state: bdi 8:0: dirty=172 wb=1371 unstable=0 bg_thresh=1077 thresh=2155 gap=612 poll_thresh=20 ino=12 dd-2572 [001] 91.712701: balance_dirty_state: bdi 8:0: dirty=197 wb=1371 unstable=0 bg_thresh=1080 thresh=2160 gap=592 poll_thresh=21 ino=12 dd-2572 [001] 91.712964: balance_dirty_state: bdi 8:0: dirty=222 wb=1371 unstable=0 bg_thresh=1079 thresh=2159 gap=566 poll_thresh=22 ino=12 dd-2572 [001] 91.713239: balance_dirty_state: bdi 8:0: dirty=247 wb=1371 unstable=0 bg_thresh=1079 thresh=2158 gap=540 poll_thresh=23 ino=12 dd-2572 [001] 91.713530: balance_dirty_state: bdi 8:0: dirty=272 wb=1371 unstable=0 bg_thresh=1078 thresh=2157 gap=514 poll_thresh=24 ino=12 dd-2572 [001] 91.713534: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1413 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-28% task_gap=-155% task_weight=99% bdi_bw=43788 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 91.718746: balance_dirty_state: bdi 8:0: dirty=272 wb=1371 unstable=0 bg_thresh=1064 thresh=2128 gap=485 poll_thresh=24 ino=12 dd-2572 [001] 91.718751: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-44% task_gap=-187% task_weight=99% bdi_bw=43788 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 91.726739: balance_dirty_state: bdi 8:0: dirty=282 wb=1293 unstable=0 bg_thresh=1058 thresh=2117 gap=542 poll_thresh=24 ino=12 dd-2572 [001] 91.726766: balance_dirty_state: bdi 8:0: dirty=282 wb=1293 unstable=0 bg_thresh=1058 thresh=2117 gap=542 poll_thresh=18 ino=12 dd-2572 [001] 91.727018: balance_dirty_state: bdi 8:0: dirty=282 wb=1293 unstable=0 bg_thresh=1062 thresh=2124 gap=549 poll_thresh=19 ino=12 dd-2572 [001] 91.727264: balance_dirty_state: bdi 8:0: dirty=320 wb=1293 unstable=0 bg_thresh=1057 thresh=2115 gap=502 poll_thresh=20 ino=12 dd-2572 [001] 91.727269: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-115% task_weight=98% bdi_bw=43788 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 91.734696: balance_dirty_state: bdi 8:0: dirty=320 wb=1293 unstable=0 bg_thresh=1062 thresh=2124 gap=511 poll_thresh=20 ino=12 dd-2572 [001] 91.734701: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-105% task_weight=99% bdi_bw=43788 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 91.746727: balance_dirty_state: bdi 8:0: dirty=332 wb=1154 unstable=0 bg_thresh=1054 thresh=2108 gap=622 poll_thresh=20 ino=12 dd-2572 [001] 91.746756: balance_dirty_state: bdi 8:0: dirty=332 wb=1154 unstable=0 bg_thresh=1054 thresh=2108 gap=622 poll_thresh=15 ino=12 dd-2572 [001] 91.746954: balance_dirty_state: bdi 8:0: dirty=345 wb=1154 unstable=0 bg_thresh=1053 thresh=2107 gap=608 poll_thresh=16 ino=12 dd-2572 [001] 91.747160: balance_dirty_state: bdi 8:0: dirty=358 wb=1154 unstable=0 bg_thresh=1053 thresh=2106 gap=594 poll_thresh=17 ino=12 dd-2572 [001] 91.747372: balance_dirty_state: bdi 8:0: dirty=383 wb=1154 unstable=0 bg_thresh=1053 thresh=2107 gap=570 poll_thresh=18 ino=12 dd-2572 [001] 91.747596: balance_dirty_state: bdi 8:0: dirty=383 wb=1154 unstable=0 bg_thresh=1053 thresh=2107 gap=570 poll_thresh=19 ino=12 dd-2572 [001] 91.747983: balance_dirty_state: bdi 8:0: dirty=408 wb=1154 unstable=0 bg_thresh=1055 thresh=2111 gap=549 poll_thresh=20 ino=12 dd-2572 [001] 91.748227: balance_dirty_state: bdi 8:0: dirty=433 wb=1154 unstable=0 bg_thresh=1052 thresh=2105 gap=518 poll_thresh=21 ino=12 dd-2572 [001] 91.748231: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-127% task_weight=99% bdi_bw=43788 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [001] 91.754724: balance_dirty_state: bdi 8:0: dirty=433 wb=1154 unstable=0 bg_thresh=1053 thresh=2107 gap=520 poll_thresh=21 ino=12 dd-2572 [001] 91.754733: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=43788 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 91.762680: balance_dirty_state: bdi 8:0: dirty=433 wb=1038 unstable=0 bg_thresh=1050 thresh=2101 gap=630 poll_thresh=21 ino=12 dd-2572 [005] 91.762703: balance_dirty_state: bdi 8:0: dirty=433 wb=1038 unstable=0 bg_thresh=1050 thresh=2101 gap=630 poll_thresh=16 ino=12 dd-2572 [005] 91.763132: balance_dirty_state: bdi 8:0: dirty=446 wb=1038 unstable=0 bg_thresh=1051 thresh=2103 gap=619 poll_thresh=17 ino=12 dd-2572 [005] 91.763591: balance_dirty_state: bdi 8:0: dirty=472 wb=1038 unstable=0 bg_thresh=1051 thresh=2102 gap=592 poll_thresh=18 ino=12 dd-2572 [005] 91.764066: balance_dirty_state: bdi 8:0: dirty=472 wb=1038 unstable=0 bg_thresh=1051 thresh=2103 gap=593 poll_thresh=19 ino=12 dd-2572 [005] 91.764568: balance_dirty_state: bdi 8:0: dirty=497 wb=1038 unstable=0 bg_thresh=1051 thresh=2102 gap=567 poll_thresh=20 ino=12 dd-2572 [005] 91.765087: balance_dirty_state: bdi 8:0: dirty=522 wb=1038 unstable=0 bg_thresh=1051 thresh=2102 gap=542 poll_thresh=21 ino=12 dd-2572 [005] 91.765644: balance_dirty_state: bdi 8:0: dirty=547 wb=1038 unstable=0 bg_thresh=1053 thresh=2106 gap=521 poll_thresh=22 ino=12 dd-2572 [005] 91.765654: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-125% task_weight=99% bdi_bw=43788 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 91.770596: balance_dirty_state: bdi 8:0: dirty=547 wb=1038 unstable=0 bg_thresh=1053 thresh=2106 gap=521 poll_thresh=22 ino=12 dd-2572 [005] 91.770605: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-125% task_weight=99% bdi_bw=43788 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 91.778579: balance_dirty_state: bdi 8:0: dirty=547 wb=911 unstable=0 bg_thresh=1052 thresh=2104 gap=646 poll_thresh=22 ino=12 dd-2572 [005] 91.778615: balance_dirty_state: bdi 8:0: dirty=547 wb=911 unstable=0 bg_thresh=1052 thresh=2104 gap=646 poll_thresh=16 ino=12 dd-2572 [005] 91.778844: balance_dirty_state: bdi 8:0: dirty=547 wb=911 unstable=0 bg_thresh=1049 thresh=2098 gap=640 poll_thresh=17 ino=12 dd-2572 [005] 91.779061: balance_dirty_state: bdi 8:0: dirty=585 wb=911 unstable=0 bg_thresh=1052 thresh=2104 gap=608 poll_thresh=18 ino=12 dd-2572 [005] 91.779530: balance_dirty_state: bdi 8:0: dirty=598 wb=911 unstable=0 bg_thresh=1050 thresh=2100 gap=591 poll_thresh=19 ino=12 dd-2572 [005] 91.779770: balance_dirty_state: bdi 8:0: dirty=624 wb=911 unstable=0 bg_thresh=1048 thresh=2097 gap=562 poll_thresh=20 ino=12 dd-2572 [005] 91.780273: balance_dirty_state: bdi 8:0: dirty=649 wb=911 unstable=0 bg_thresh=1073 thresh=2146 gap=586 poll_thresh=21 ino=12 dd-2572 [005] 91.780689: balance_dirty_state: bdi 8:0: dirty=674 wb=911 unstable=0 bg_thresh=1078 thresh=2156 gap=571 poll_thresh=22 ino=12 dd-2572 [005] 91.780971: balance_dirty_state: bdi 8:0: dirty=699 wb=911 unstable=0 bg_thresh=1075 thresh=2150 gap=540 poll_thresh=23 ino=12 dd-2572 [005] 91.781257: balance_dirty_state: bdi 8:0: dirty=724 wb=911 unstable=0 bg_thresh=1074 thresh=2149 gap=514 poll_thresh=24 ino=12 dd-2572 [005] 91.781261: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=43788 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 91.786577: balance_dirty_state: bdi 8:0: dirty=718 wb=901 unstable=0 bg_thresh=1074 thresh=2149 gap=530 poll_thresh=24 ino=12 dd-2572 [000] 91.786585: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=43788 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 91.794548: balance_dirty_state: bdi 8:0: dirty=718 wb=901 unstable=0 bg_thresh=1074 thresh=2149 gap=530 poll_thresh=24 ino=12 dd-2572 [000] 91.794553: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=43788 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 91.802515: balance_dirty_state: bdi 8:0: dirty=718 wb=787 unstable=0 bg_thresh=1070 thresh=2141 gap=636 poll_thresh=24 ino=12 dd-2572 [000] 91.802544: balance_dirty_state: bdi 8:0: dirty=718 wb=787 unstable=0 bg_thresh=1070 thresh=2141 gap=636 poll_thresh=18 ino=12 dd-2572 [000] 91.802891: balance_dirty_state: bdi 8:0: dirty=718 wb=787 unstable=0 bg_thresh=1070 thresh=2141 gap=636 poll_thresh=19 ino=12 dd-2572 [000] 91.803255: balance_dirty_state: bdi 8:0: dirty=743 wb=787 unstable=0 bg_thresh=1073 thresh=2146 gap=616 poll_thresh=20 ino=12 dd-2572 [000] 91.803638: balance_dirty_state: bdi 8:0: dirty=768 wb=787 unstable=0 bg_thresh=1072 thresh=2145 gap=590 poll_thresh=21 ino=12 dd-2572 [000] 91.804039: balance_dirty_state: bdi 8:0: dirty=793 wb=787 unstable=0 bg_thresh=1072 thresh=2144 gap=564 poll_thresh=22 ino=12 dd-2572 [000] 91.804460: balance_dirty_state: bdi 8:0: dirty=818 wb=787 unstable=0 bg_thresh=1074 thresh=2149 gap=544 poll_thresh=23 ino=12 dd-2572 [000] 91.804901: balance_dirty_state: bdi 8:0: dirty=843 wb=787 unstable=0 bg_thresh=1074 thresh=2148 gap=518 poll_thresh=24 ino=12 dd-2572 [000] 91.804908: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=42136 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 91.810930: balance_dirty_state: bdi 8:0: dirty=868 wb=647 unstable=0 bg_thresh=1071 thresh=2143 gap=628 poll_thresh=18 ino=12 dd-2572 [000] 91.811389: balance_dirty_state: bdi 8:0: dirty=868 wb=647 unstable=0 bg_thresh=1074 thresh=2148 gap=633 poll_thresh=19 ino=12 dd-2572 [000] 91.811876: balance_dirty_state: bdi 8:0: dirty=893 wb=647 unstable=0 bg_thresh=1073 thresh=2147 gap=607 poll_thresh=20 ino=12 dd-2572 [000] 91.812723: balance_dirty_state: bdi 8:0: dirty=906 wb=647 unstable=0 bg_thresh=1073 thresh=2147 gap=594 poll_thresh=21 ino=12 dd-2572 [000] 91.813283: balance_dirty_state: bdi 8:0: dirty=919 wb=647 unstable=0 bg_thresh=1073 thresh=2146 gap=580 poll_thresh=22 ino=12 dd-2572 [000] 91.813856: balance_dirty_state: bdi 8:0: dirty=944 wb=647 unstable=0 bg_thresh=1072 thresh=2145 gap=554 poll_thresh=23 ino=12 dd-2572 [000] 91.814473: balance_dirty_state: bdi 8:0: dirty=969 wb=647 unstable=0 bg_thresh=1072 thresh=2144 gap=528 poll_thresh=24 ino=12 dd-2572 [000] 91.814482: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=42136 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [004] 91.823085: balance_dirty_state: bdi 8:0: dirty=982 wb=522 unstable=0 bg_thresh=1069 thresh=2139 gap=635 poll_thresh=18 ino=12 dd-2572 [004] 91.823312: balance_dirty_state: bdi 8:0: dirty=995 wb=522 unstable=0 bg_thresh=1069 thresh=2139 gap=622 poll_thresh=19 ino=12 dd-2572 [004] 91.823547: balance_dirty_state: bdi 8:0: dirty=1020 wb=522 unstable=0 bg_thresh=1069 thresh=2138 gap=596 poll_thresh=20 ino=12 dd-2572 [004] 91.823794: balance_dirty_state: bdi 8:0: dirty=1045 wb=522 unstable=0 bg_thresh=1066 thresh=2132 gap=565 poll_thresh=21 ino=12 dd-2572 [004] 91.824265: balance_dirty_state: bdi 8:0: dirty=1058 wb=522 unstable=0 bg_thresh=1074 thresh=2149 gap=569 poll_thresh=22 ino=12 dd-2572 [004] 91.824536: balance_dirty_state: bdi 8:0: dirty=1083 wb=522 unstable=0 bg_thresh=1071 thresh=2143 gap=538 poll_thresh=23 ino=12 dd-2572 [004] 91.824987: balance_dirty_state: bdi 8:0: dirty=1006 wb=624 unstable=0 bg_thresh=1073 thresh=2147 gap=517 poll_thresh=24 ino=12 dd-2572 [004] 91.824990: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-82% task_weight=100% bdi_bw=42136 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [000] 91.827448: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=692 wrote=1134 to_write=7058 dd-2572 [004] 91.830881: balance_dirty_state: bdi 8:0: dirty=10 wb=1658 unstable=0 bg_thresh=1073 thresh=2147 gap=479 poll_thresh=18 ino=12 dd-2572 [004] 91.830890: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=42136 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 91.838420: balance_dirty_state: bdi 8:0: dirty=10 wb=1619 unstable=0 bg_thresh=1064 thresh=2129 gap=500 poll_thresh=18 ino=12 dd-2572 [000] 91.838432: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1385 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-22% task_gap=-145% task_weight=101% bdi_bw=42136 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 91.846351: balance_dirty_state: bdi 8:0: dirty=10 wb=1619 unstable=0 bg_thresh=1064 thresh=2129 gap=500 poll_thresh=18 ino=12 dd-2572 [004] 91.846362: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1385 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-22% task_gap=-145% task_weight=101% bdi_bw=42136 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 91.854318: balance_dirty_state: bdi 8:0: dirty=10 wb=1619 unstable=0 bg_thresh=1061 thresh=2123 gap=494 poll_thresh=18 ino=12 dd-2572 [004] 91.854326: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1379 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-152% task_weight=101% bdi_bw=42136 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 91.862325: balance_dirty_state: bdi 8:0: dirty=17 wb=1519 unstable=0 bg_thresh=1067 thresh=2134 gap=598 poll_thresh=18 ino=12 dd-2572 [004] 91.862352: balance_dirty_state: bdi 8:0: dirty=17 wb=1519 unstable=0 bg_thresh=1068 thresh=2136 gap=600 poll_thresh=13 ino=12 dd-2572 [004] 91.862792: balance_dirty_state: bdi 8:0: dirty=30 wb=1519 unstable=0 bg_thresh=1066 thresh=2132 gap=583 poll_thresh=14 ino=12 dd-2572 [004] 91.862980: balance_dirty_state: bdi 8:0: dirty=43 wb=1519 unstable=0 bg_thresh=1063 thresh=2127 gap=565 poll_thresh=15 ino=12 dd-2572 [004] 91.863181: balance_dirty_state: bdi 8:0: dirty=56 wb=1519 unstable=0 bg_thresh=1060 thresh=2121 gap=546 poll_thresh=16 ino=12 dd-2572 [004] 91.863392: balance_dirty_state: bdi 8:0: dirty=81 wb=1519 unstable=0 bg_thresh=1051 thresh=2102 gap=502 poll_thresh=17 ino=12 dd-2572 [004] 91.863397: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-86% task_weight=99% bdi_bw=42136 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 91.874594: balance_dirty_state: bdi 8:0: dirty=94 wb=1380 unstable=0 bg_thresh=1059 thresh=2118 gap=644 poll_thresh=13 ino=12 dd-2572 [000] 91.874786: balance_dirty_state: bdi 8:0: dirty=107 wb=1380 unstable=0 bg_thresh=1058 thresh=2117 gap=630 poll_thresh=14 ino=12 dd-2572 [000] 91.875007: balance_dirty_state: bdi 8:0: dirty=120 wb=1380 unstable=0 bg_thresh=1059 thresh=2118 gap=618 poll_thresh=15 ino=12 dd-2572 [000] 91.875211: balance_dirty_state: bdi 8:0: dirty=133 wb=1380 unstable=0 bg_thresh=1058 thresh=2117 gap=604 poll_thresh=16 ino=12 dd-2572 [000] 91.875439: balance_dirty_state: bdi 8:0: dirty=158 wb=1380 unstable=0 bg_thresh=1060 thresh=2120 gap=582 poll_thresh=17 ino=12 dd-2572 [000] 91.875662: balance_dirty_state: bdi 8:0: dirty=158 wb=1380 unstable=0 bg_thresh=1066 thresh=2132 gap=594 poll_thresh=18 ino=12 dd-2572 [000] 91.875907: balance_dirty_state: bdi 8:0: dirty=184 wb=1380 unstable=0 bg_thresh=1066 thresh=2132 gap=568 poll_thresh=19 ino=12 dd-2572 [000] 91.876190: balance_dirty_state: bdi 8:0: dirty=209 wb=1380 unstable=0 bg_thresh=1062 thresh=2124 gap=535 poll_thresh=20 ino=12 dd-2572 [000] 91.876474: balance_dirty_state: bdi 8:0: dirty=234 wb=1380 unstable=0 bg_thresh=1064 thresh=2129 gap=515 poll_thresh=21 ino=12 dd-2572 [000] 91.876479: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=100% bdi_bw=42136 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [006] 91.882532: balance_dirty_state: bdi 8:0: dirty=250 wb=1380 unstable=0 bg_thresh=1063 thresh=2126 gap=496 poll_thresh=16 ino=12 dd-2572 [006] 91.882537: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-19% task_weight=101% bdi_bw=42136 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 91.890611: balance_dirty_state: bdi 8:0: dirty=275 wb=1380 unstable=0 bg_thresh=1062 thresh=2125 gap=470 poll_thresh=12 ino=12 dd-2572 [006] 91.890620: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-20% task_weight=101% bdi_bw=42136 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [006] 91.898488: balance_dirty_state: bdi 8:0: dirty=288 wb=1266 unstable=0 bg_thresh=1058 thresh=2117 gap=563 poll_thresh=9 ino=12 dd-2572 [006] 91.898609: balance_dirty_state: bdi 8:0: dirty=288 wb=1266 unstable=0 bg_thresh=1059 thresh=2118 gap=564 poll_thresh=10 ino=12 dd-2572 [006] 91.898887: balance_dirty_state: bdi 8:0: dirty=301 wb=1266 unstable=0 bg_thresh=1059 thresh=2119 gap=552 poll_thresh=11 ino=12 dd-2572 [006] 91.899029: balance_dirty_state: bdi 8:0: dirty=326 wb=1266 unstable=0 bg_thresh=1062 thresh=2124 gap=532 poll_thresh=12 ino=12 dd-2572 [006] 91.899182: balance_dirty_state: bdi 8:0: dirty=326 wb=1266 unstable=0 bg_thresh=1059 thresh=2118 gap=526 poll_thresh=13 ino=12 dd-2572 [006] 91.899186: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1375 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=16% task_weight=100% bdi_bw=42136 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [006] 91.906497: balance_dirty_state: bdi 8:0: dirty=339 wb=1165 unstable=0 bg_thresh=1057 thresh=2114 gap=610 poll_thresh=10 ino=12 dd-2572 [006] 91.906627: balance_dirty_state: bdi 8:0: dirty=364 wb=1165 unstable=0 bg_thresh=1058 thresh=2117 gap=588 poll_thresh=11 ino=12 dd-2572 [006] 91.906768: balance_dirty_state: bdi 8:0: dirty=364 wb=1165 unstable=0 bg_thresh=1061 thresh=2122 gap=593 poll_thresh=12 ino=12 dd-2572 [006] 91.906926: balance_dirty_state: bdi 8:0: dirty=364 wb=1165 unstable=0 bg_thresh=1058 thresh=2116 gap=587 poll_thresh=13 ino=12 dd-2572 [006] 91.907323: balance_dirty_state: bdi 8:0: dirty=377 wb=1165 unstable=0 bg_thresh=1055 thresh=2110 gap=568 poll_thresh=14 ino=12 dd-2572 [006] 91.907503: balance_dirty_state: bdi 8:0: dirty=390 wb=1165 unstable=0 bg_thresh=1054 thresh=2109 gap=554 poll_thresh=15 ino=12 dd-2572 [006] 91.907805: balance_dirty_state: bdi 8:0: dirty=428 wb=1165 unstable=0 bg_thresh=1051 thresh=2103 gap=510 poll_thresh=16 ino=12 dd-2572 [006] 91.907810: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1361 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=1% task_weight=100% bdi_bw=40824 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [006] 91.914377: balance_dirty_state: bdi 8:0: dirty=441 wb=1101 unstable=0 bg_thresh=1048 thresh=2097 gap=555 poll_thresh=12 ino=12 dd-2572 [006] 91.914533: balance_dirty_state: bdi 8:0: dirty=454 wb=1101 unstable=0 bg_thresh=1048 thresh=2097 gap=542 poll_thresh=13 ino=12 dd-2572 [006] 91.914696: balance_dirty_state: bdi 8:0: dirty=454 wb=1101 unstable=0 bg_thresh=1048 thresh=2096 gap=541 poll_thresh=14 ino=12 dd-2572 [006] 91.914871: balance_dirty_state: bdi 8:0: dirty=479 wb=1101 unstable=0 bg_thresh=1050 thresh=2101 gap=521 poll_thresh=15 ino=12 dd-2572 [006] 91.914875: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=0% task_weight=99% bdi_bw=40824 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 91.922407: balance_dirty_state: bdi 8:0: dirty=479 wb=1101 unstable=0 bg_thresh=1053 thresh=2106 gap=526 poll_thresh=11 ino=12 dd-2572 [006] 91.922411: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-39% task_weight=100% bdi_bw=40824 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 91.930448: balance_dirty_state: bdi 8:0: dirty=479 wb=1101 unstable=0 bg_thresh=1053 thresh=2106 gap=526 poll_thresh=8 ino=12 dd-2572 [000] 91.930458: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-39% task_weight=100% bdi_bw=40824 base_bw=28 task_bw=0 dirtied=8 period=0 think=0 pause=8 dd-2572 [000] 91.938286: balance_dirty_state: bdi 8:0: dirty=492 wb=949 unstable=0 bg_thresh=1052 thresh=2105 gap=664 poll_thresh=6 ino=12 dd-2572 [000] 91.938464: balance_dirty_state: bdi 8:0: dirty=492 wb=949 unstable=0 bg_thresh=1051 thresh=2103 gap=662 poll_thresh=7 ino=12 dd-2572 [000] 91.938670: balance_dirty_state: bdi 8:0: dirty=505 wb=949 unstable=0 bg_thresh=1053 thresh=2106 gap=652 poll_thresh=8 ino=12 dd-2572 [000] 91.938900: balance_dirty_state: bdi 8:0: dirty=505 wb=949 unstable=0 bg_thresh=1053 thresh=2106 gap=652 poll_thresh=9 ino=12 dd-2572 [000] 91.939153: balance_dirty_state: bdi 8:0: dirty=518 wb=949 unstable=0 bg_thresh=1051 thresh=2103 gap=636 poll_thresh=10 ino=12 dd-2572 [000] 91.939429: balance_dirty_state: bdi 8:0: dirty=543 wb=949 unstable=0 bg_thresh=1052 thresh=2105 gap=613 poll_thresh=11 ino=12 dd-2572 [000] 91.940038: balance_dirty_state: bdi 8:0: dirty=543 wb=949 unstable=0 bg_thresh=1052 thresh=2105 gap=613 poll_thresh=12 ino=12 dd-2572 [000] 91.940380: balance_dirty_state: bdi 8:0: dirty=568 wb=949 unstable=0 bg_thresh=1055 thresh=2110 gap=593 poll_thresh=13 ino=12 dd-2572 [000] 91.940731: balance_dirty_state: bdi 8:0: dirty=568 wb=949 unstable=0 bg_thresh=1055 thresh=2110 gap=593 poll_thresh=14 ino=12 dd-2572 [000] 91.941104: balance_dirty_state: bdi 8:0: dirty=593 wb=949 unstable=0 bg_thresh=1057 thresh=2115 gap=573 poll_thresh=15 ino=12 dd-2572 [000] 91.941503: balance_dirty_state: bdi 8:0: dirty=593 wb=949 unstable=0 bg_thresh=1057 thresh=2115 gap=573 poll_thresh=16 ino=12 dd-2572 [000] 91.941927: balance_dirty_state: bdi 8:0: dirty=618 wb=949 unstable=0 bg_thresh=1060 thresh=2120 gap=553 poll_thresh=17 ino=12 dd-2572 [000] 91.942284: balance_dirty_state: bdi 8:0: dirty=643 wb=949 unstable=0 bg_thresh=1059 thresh=2119 gap=527 poll_thresh=18 ino=12 dd-2572 [000] 91.942289: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-25% task_weight=100% bdi_bw=40824 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [000] 91.950241: balance_dirty_state: bdi 8:0: dirty=643 wb=810 unstable=0 bg_thresh=1057 thresh=2115 gap=662 poll_thresh=13 ino=12 dd-2572 [000] 91.950405: balance_dirty_state: bdi 8:0: dirty=668 wb=810 unstable=0 bg_thresh=1057 thresh=2115 gap=637 poll_thresh=14 ino=12 dd-2572 [000] 91.950583: balance_dirty_state: bdi 8:0: dirty=668 wb=810 unstable=0 bg_thresh=1060 thresh=2120 gap=642 poll_thresh=15 ino=12 dd-2572 [000] 91.950771: balance_dirty_state: bdi 8:0: dirty=693 wb=810 unstable=0 bg_thresh=1059 thresh=2119 gap=616 poll_thresh=16 ino=12 dd-2572 [000] 91.950970: balance_dirty_state: bdi 8:0: dirty=718 wb=810 unstable=0 bg_thresh=1062 thresh=2124 gap=596 poll_thresh=17 ino=12 dd-2572 [000] 91.951187: balance_dirty_state: bdi 8:0: dirty=731 wb=810 unstable=0 bg_thresh=1059 thresh=2118 gap=577 poll_thresh=18 ino=12 dd-2572 [000] 91.951639: balance_dirty_state: bdi 8:0: dirty=744 wb=810 unstable=0 bg_thresh=1056 thresh=2113 gap=559 poll_thresh=19 ino=12 dd-2572 [000] 91.952133: balance_dirty_state: bdi 8:0: dirty=757 wb=810 unstable=0 bg_thresh=1077 thresh=2155 gap=588 poll_thresh=20 ino=12 dd-2572 [000] 91.952371: balance_dirty_state: bdi 8:0: dirty=782 wb=810 unstable=0 bg_thresh=1074 thresh=2149 gap=557 poll_thresh=21 ino=12 dd-2572 [000] 91.952771: balance_dirty_state: bdi 8:0: dirty=807 wb=810 unstable=0 bg_thresh=1076 thresh=2153 gap=536 poll_thresh=22 ino=12 dd-2572 [000] 91.952776: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=40824 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 91.958316: balance_dirty_state: bdi 8:0: dirty=832 wb=810 unstable=0 bg_thresh=1076 thresh=2153 gap=511 poll_thresh=16 ino=12 dd-2572 [000] 91.958321: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=40824 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 91.966347: balance_dirty_state: bdi 8:0: dirty=832 wb=646 unstable=0 bg_thresh=1070 thresh=2141 gap=663 poll_thresh=12 ino=12 dd-2572 [000] 91.966664: balance_dirty_state: bdi 8:0: dirty=857 wb=646 unstable=0 bg_thresh=1070 thresh=2141 gap=638 poll_thresh=13 ino=12 dd-2572 [000] 91.967002: balance_dirty_state: bdi 8:0: dirty=857 wb=646 unstable=0 bg_thresh=1073 thresh=2146 gap=643 poll_thresh=14 ino=12 dd-2572 [000] 91.967364: balance_dirty_state: bdi 8:0: dirty=882 wb=646 unstable=0 bg_thresh=1073 thresh=2146 gap=618 poll_thresh=15 ino=12 dd-2572 [000] 91.967751: balance_dirty_state: bdi 8:0: dirty=882 wb=646 unstable=0 bg_thresh=1075 thresh=2151 gap=623 poll_thresh=16 ino=12 dd-2572 [000] 91.968166: balance_dirty_state: bdi 8:0: dirty=907 wb=646 unstable=0 bg_thresh=1078 thresh=2156 gap=603 poll_thresh=17 ino=12 dd-2572 [000] 91.968605: balance_dirty_state: bdi 8:0: dirty=932 wb=646 unstable=0 bg_thresh=1075 thresh=2150 gap=572 poll_thresh=18 ino=12 dd-2572 [000] 91.969069: balance_dirty_state: bdi 8:0: dirty=957 wb=646 unstable=0 bg_thresh=1074 thresh=2149 gap=546 poll_thresh=19 ino=12 dd-2572 [000] 91.969583: balance_dirty_state: bdi 8:0: dirty=983 wb=646 unstable=0 bg_thresh=1075 thresh=2150 gap=521 poll_thresh=20 ino=12 dd-2572 [000] 91.969593: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=40824 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 91.974788: balance_dirty_state: bdi 8:0: dirty=983 wb=558 unstable=0 bg_thresh=1075 thresh=2151 gap=610 poll_thresh=15 ino=12 dd-2572 [000] 91.975380: balance_dirty_state: bdi 8:0: dirty=996 wb=558 unstable=0 bg_thresh=1073 thresh=2146 gap=592 poll_thresh=16 ino=12 dd-2572 [000] 91.975817: balance_dirty_state: bdi 8:0: dirty=1022 wb=558 unstable=0 bg_thresh=1072 thresh=2145 gap=565 poll_thresh=17 ino=12 dd-2572 [000] 91.976269: balance_dirty_state: bdi 8:0: dirty=1047 wb=558 unstable=0 bg_thresh=1073 thresh=2146 gap=541 poll_thresh=18 ino=12 dd-2572 [000] 91.977101: balance_dirty_state: bdi 8:0: dirty=1047 wb=558 unstable=0 bg_thresh=1074 thresh=2149 gap=544 poll_thresh=19 ino=12 dd-2572 [000] 91.978123: balance_dirty_state: bdi 8:0: dirty=1085 wb=519 unstable=0 bg_thresh=1066 thresh=2132 gap=528 poll_thresh=20 ino=12 dd-2572 [000] 91.978130: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=99% bdi_bw=40824 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 flush-8:0-2542 [000] 91.981785: writeback_single_inode: bdi 8:0: ino=12 state= age=844 wrote=1062 to_write=7130 dd-2572 [000] 91.986303: balance_dirty_state: bdi 8:0: dirty=33 wb=1546 unstable=0 bg_thresh=1072 thresh=2145 gap=566 poll_thresh=15 ino=12 dd-2572 [000] 91.986500: balance_dirty_state: bdi 8:0: dirty=46 wb=1546 unstable=0 bg_thresh=1068 thresh=2136 gap=544 poll_thresh=16 ino=12 dd-2572 [000] 91.986710: balance_dirty_state: bdi 8:0: dirty=71 wb=1546 unstable=0 bg_thresh=1062 thresh=2124 gap=507 poll_thresh=17 ino=12 dd-2572 [000] 91.986714: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-20% task_weight=100% bdi_bw=40824 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 91.994195: balance_dirty_state: bdi 8:0: dirty=84 wb=1546 unstable=0 bg_thresh=1050 thresh=2100 gap=470 poll_thresh=13 ino=12 dd-2572 [000] 91.994200: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=40824 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 92.002207: balance_dirty_state: bdi 8:0: dirty=84 wb=1471 unstable=0 bg_thresh=1063 thresh=2127 gap=572 poll_thresh=10 ino=12 dd-2572 [004] 92.002411: balance_dirty_state: bdi 8:0: dirty=84 wb=1471 unstable=0 bg_thresh=1063 thresh=2127 gap=572 poll_thresh=11 ino=12 dd-2572 [004] 92.002635: balance_dirty_state: bdi 8:0: dirty=109 wb=1471 unstable=0 bg_thresh=1066 thresh=2132 gap=552 poll_thresh=12 ino=12 dd-2572 [004] 92.002878: balance_dirty_state: bdi 8:0: dirty=109 wb=1471 unstable=0 bg_thresh=1063 thresh=2126 gap=546 poll_thresh=13 ino=12 dd-2572 [004] 92.003138: balance_dirty_state: bdi 8:0: dirty=134 wb=1471 unstable=0 bg_thresh=1063 thresh=2127 gap=522 poll_thresh=14 ino=12 dd-2572 [004] 92.003143: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=40824 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 92.010108: balance_dirty_state: bdi 8:0: dirty=147 wb=1371 unstable=0 bg_thresh=1056 thresh=2113 gap=595 poll_thresh=10 ino=12 dd-2572 [004] 92.010241: balance_dirty_state: bdi 8:0: dirty=160 wb=1371 unstable=0 bg_thresh=1057 thresh=2114 gap=583 poll_thresh=11 ino=12 dd-2572 [004] 92.010386: balance_dirty_state: bdi 8:0: dirty=173 wb=1371 unstable=0 bg_thresh=1056 thresh=2113 gap=569 poll_thresh=12 ino=12 dd-2572 [004] 92.010543: balance_dirty_state: bdi 8:0: dirty=186 wb=1371 unstable=0 bg_thresh=1056 thresh=2113 gap=556 poll_thresh=13 ino=12 dd-2572 [004] 92.010712: balance_dirty_state: bdi 8:0: dirty=199 wb=1371 unstable=0 bg_thresh=1056 thresh=2112 gap=542 poll_thresh=14 ino=12 dd-2572 [004] 92.010892: balance_dirty_state: bdi 8:0: dirty=212 wb=1371 unstable=0 bg_thresh=1056 thresh=2113 gap=530 poll_thresh=15 ino=12 dd-2572 [004] 92.011103: balance_dirty_state: bdi 8:0: dirty=225 wb=1371 unstable=0 bg_thresh=1056 thresh=2112 gap=516 poll_thresh=16 ino=12 dd-2572 [004] 92.011110: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-76% task_weight=100% bdi_bw=39956 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 92.018236: balance_dirty_state: bdi 8:0: dirty=238 wb=1371 unstable=0 bg_thresh=1053 thresh=2106 gap=497 poll_thresh=12 ino=12 dd-2572 [004] 92.018246: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-81% task_weight=99% bdi_bw=39956 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 92.026238: balance_dirty_state: bdi 8:0: dirty=238 wb=1371 unstable=0 bg_thresh=1053 thresh=2106 gap=497 poll_thresh=9 ino=12 dd-2572 [004] 92.026243: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-81% task_weight=99% bdi_bw=39956 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [004] 92.034084: balance_dirty_state: bdi 8:0: dirty=238 wb=1270 unstable=0 bg_thresh=1049 thresh=2099 gap=591 poll_thresh=7 ino=12 dd-2572 [004] 92.034176: balance_dirty_state: bdi 8:0: dirty=263 wb=1270 unstable=0 bg_thresh=1052 thresh=2104 gap=571 poll_thresh=8 ino=12 dd-2572 [004] 92.034277: balance_dirty_state: bdi 8:0: dirty=263 wb=1270 unstable=0 bg_thresh=1052 thresh=2104 gap=571 poll_thresh=9 ino=12 dd-2572 [004] 92.034391: balance_dirty_state: bdi 8:0: dirty=263 wb=1270 unstable=0 bg_thresh=1052 thresh=2104 gap=571 poll_thresh=10 ino=12 dd-2572 [004] 92.034519: balance_dirty_state: bdi 8:0: dirty=288 wb=1270 unstable=0 bg_thresh=1051 thresh=2103 gap=545 poll_thresh=11 ino=12 dd-2572 [004] 92.034659: balance_dirty_state: bdi 8:0: dirty=301 wb=1270 unstable=0 bg_thresh=1053 thresh=2106 gap=535 poll_thresh=12 ino=12 dd-2572 [004] 92.034814: balance_dirty_state: bdi 8:0: dirty=314 wb=1270 unstable=0 bg_thresh=1053 thresh=2107 gap=523 poll_thresh=13 ino=12 dd-2572 [004] 92.034819: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=5% task_weight=100% bdi_bw=39956 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [004] 92.042045: balance_dirty_state: bdi 8:0: dirty=314 wb=1270 unstable=0 bg_thresh=1051 thresh=2103 gap=519 poll_thresh=10 ino=12 dd-2572 [004] 92.042050: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=2% task_weight=99% bdi_bw=39956 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [004] 92.050083: balance_dirty_state: bdi 8:0: dirty=327 wb=1270 unstable=0 bg_thresh=1053 thresh=2106 gap=509 poll_thresh=7 ino=12 dd-2572 [004] 92.050089: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=39956 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [004] 92.057965: balance_dirty_state: bdi 8:0: dirty=327 wb=1081 unstable=0 bg_thresh=1053 thresh=2107 gap=699 poll_thresh=5 ino=12 dd-2572 [004] 92.058056: balance_dirty_state: bdi 8:0: dirty=352 wb=1081 unstable=0 bg_thresh=1056 thresh=2112 gap=679 poll_thresh=6 ino=12 dd-2572 [004] 92.058159: balance_dirty_state: bdi 8:0: dirty=352 wb=1081 unstable=0 bg_thresh=1053 thresh=2106 gap=673 poll_thresh=7 ino=12 dd-2572 [004] 92.058278: balance_dirty_state: bdi 8:0: dirty=352 wb=1081 unstable=0 bg_thresh=1053 thresh=2106 gap=673 poll_thresh=8 ino=12 dd-2572 [004] 92.058410: balance_dirty_state: bdi 8:0: dirty=377 wb=1081 unstable=0 bg_thresh=1053 thresh=2106 gap=648 poll_thresh=9 ino=12 dd-2572 [004] 92.058561: balance_dirty_state: bdi 8:0: dirty=377 wb=1081 unstable=0 bg_thresh=1052 thresh=2105 gap=647 poll_thresh=10 ino=12 dd-2572 [004] 92.058722: balance_dirty_state: bdi 8:0: dirty=377 wb=1081 unstable=0 bg_thresh=1052 thresh=2105 gap=647 poll_thresh=11 ino=12 dd-2572 [004] 92.058898: balance_dirty_state: bdi 8:0: dirty=402 wb=1081 unstable=0 bg_thresh=1055 thresh=2110 gap=627 poll_thresh=12 ino=12 dd-2572 [004] 92.059096: balance_dirty_state: bdi 8:0: dirty=402 wb=1081 unstable=0 bg_thresh=1051 thresh=2102 gap=619 poll_thresh=13 ino=12 dd-2572 [004] 92.059312: balance_dirty_state: bdi 8:0: dirty=415 wb=1081 unstable=0 bg_thresh=1050 thresh=2101 gap=605 poll_thresh=14 ino=12 dd-2572 [004] 92.059543: balance_dirty_state: bdi 8:0: dirty=441 wb=1081 unstable=0 bg_thresh=1052 thresh=2105 gap=583 poll_thresh=15 ino=12 dd-2572 [004] 92.059785: balance_dirty_state: bdi 8:0: dirty=466 wb=1081 unstable=0 bg_thresh=1054 thresh=2108 gap=561 poll_thresh=16 ino=12 dd-2572 [004] 92.060043: balance_dirty_state: bdi 8:0: dirty=466 wb=1081 unstable=0 bg_thresh=1051 thresh=2102 gap=555 poll_thresh=17 ino=12 dd-2572 [004] 92.060313: balance_dirty_state: bdi 8:0: dirty=491 wb=1081 unstable=0 bg_thresh=1053 thresh=2107 gap=535 poll_thresh=18 ino=12 dd-2572 [004] 92.060792: balance_dirty_state: bdi 8:0: dirty=516 wb=1081 unstable=0 bg_thresh=1053 thresh=2106 gap=509 poll_thresh=19 ino=12 dd-2572 [004] 92.060798: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=39956 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 92.066060: balance_dirty_state: bdi 8:0: dirty=516 wb=1081 unstable=0 bg_thresh=1053 thresh=2106 gap=509 poll_thresh=14 ino=12 dd-2572 [004] 92.066065: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=39956 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 92.074103: balance_dirty_state: bdi 8:0: dirty=516 wb=1030 unstable=0 bg_thresh=1052 thresh=2104 gap=558 poll_thresh=10 ino=12 dd-2572 [000] 92.074379: balance_dirty_state: bdi 8:0: dirty=516 wb=1030 unstable=0 bg_thresh=1052 thresh=2104 gap=558 poll_thresh=11 ino=12 dd-2572 [000] 92.074678: balance_dirty_state: bdi 8:0: dirty=541 wb=1030 unstable=0 bg_thresh=1054 thresh=2109 gap=538 poll_thresh=12 ino=12 dd-2572 [000] 92.075001: balance_dirty_state: bdi 8:0: dirty=541 wb=1030 unstable=0 bg_thresh=1054 thresh=2109 gap=538 poll_thresh=13 ino=12 dd-2572 [000] 92.075350: balance_dirty_state: bdi 8:0: dirty=566 wb=1030 unstable=0 bg_thresh=1057 thresh=2114 gap=518 poll_thresh=14 ino=12 dd-2572 [000] 92.075359: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=39956 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 92.082525: balance_dirty_state: bdi 8:0: dirty=579 wb=927 unstable=0 bg_thresh=1054 thresh=2109 gap=603 poll_thresh=10 ino=12 dd-2572 [000] 92.082807: balance_dirty_state: bdi 8:0: dirty=579 wb=927 unstable=0 bg_thresh=1055 thresh=2110 gap=604 poll_thresh=11 ino=12 dd-2572 [000] 92.083114: balance_dirty_state: bdi 8:0: dirty=592 wb=927 unstable=0 bg_thresh=1055 thresh=2111 gap=592 poll_thresh=12 ino=12 dd-2572 [000] 92.083445: balance_dirty_state: bdi 8:0: dirty=605 wb=927 unstable=0 bg_thresh=1055 thresh=2110 gap=578 poll_thresh=13 ino=12 dd-2572 [000] 92.083794: balance_dirty_state: bdi 8:0: dirty=605 wb=927 unstable=0 bg_thresh=1055 thresh=2110 gap=578 poll_thresh=14 ino=12 dd-2572 [000] 92.084166: balance_dirty_state: bdi 8:0: dirty=630 wb=927 unstable=0 bg_thresh=1057 thresh=2115 gap=558 poll_thresh=15 ino=12 dd-2572 [000] 92.084565: balance_dirty_state: bdi 8:0: dirty=655 wb=927 unstable=0 bg_thresh=1057 thresh=2115 gap=533 poll_thresh=16 ino=12 dd-2572 [000] 92.084989: balance_dirty_state: bdi 8:0: dirty=655 wb=927 unstable=0 bg_thresh=1060 thresh=2120 gap=538 poll_thresh=17 ino=12 dd-2572 [000] 92.085442: balance_dirty_state: bdi 8:0: dirty=680 wb=927 unstable=0 bg_thresh=1059 thresh=2119 gap=512 poll_thresh=18 ino=12 dd-2572 [000] 92.085451: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-68% task_weight=99% bdi_bw=39956 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 92.089976: balance_dirty_state: bdi 8:0: dirty=680 wb=927 unstable=0 bg_thresh=1059 thresh=2119 gap=512 poll_thresh=13 ino=12 dd-2572 [000] 92.089981: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-68% task_weight=99% bdi_bw=39956 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 92.097852: balance_dirty_state: bdi 8:0: dirty=705 wb=800 unstable=0 bg_thresh=1057 thresh=2115 gap=610 poll_thresh=10 ino=12 dd-2572 [000] 92.097997: balance_dirty_state: bdi 8:0: dirty=705 wb=800 unstable=0 bg_thresh=1057 thresh=2115 gap=610 poll_thresh=11 ino=12 dd-2572 [000] 92.098321: balance_dirty_state: bdi 8:0: dirty=730 wb=800 unstable=0 bg_thresh=1060 thresh=2120 gap=590 poll_thresh=12 ino=12 dd-2572 [000] 92.098493: balance_dirty_state: bdi 8:0: dirty=730 wb=800 unstable=0 bg_thresh=1062 thresh=2125 gap=595 poll_thresh=13 ino=12 dd-2572 [000] 92.098680: balance_dirty_state: bdi 8:0: dirty=755 wb=800 unstable=0 bg_thresh=1059 thresh=2119 gap=564 poll_thresh=14 ino=12 dd-2572 [000] 92.099121: balance_dirty_state: bdi 8:0: dirty=768 wb=800 unstable=0 bg_thresh=1057 thresh=2114 gap=546 poll_thresh=15 ino=12 dd-2572 [000] 92.099336: balance_dirty_state: bdi 8:0: dirty=781 wb=800 unstable=0 bg_thresh=1057 thresh=2115 gap=534 poll_thresh=16 ino=12 dd-2572 [000] 92.099978: balance_dirty_state: bdi 8:0: dirty=794 wb=800 unstable=0 bg_thresh=1078 thresh=2156 gap=562 poll_thresh=17 ino=12 dd-2572 [000] 92.100209: balance_dirty_state: bdi 8:0: dirty=819 wb=800 unstable=0 bg_thresh=1075 thresh=2150 gap=531 poll_thresh=18 ino=12 dd-2572 [000] 92.100214: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=39956 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 92.105828: balance_dirty_state: bdi 8:0: dirty=819 wb=647 unstable=0 bg_thresh=1077 thresh=2155 gap=689 poll_thresh=13 ino=12 dd-2572 [000] 92.106007: balance_dirty_state: bdi 8:0: dirty=844 wb=647 unstable=0 bg_thresh=1077 thresh=2154 gap=663 poll_thresh=14 ino=12 dd-2572 [000] 92.106200: balance_dirty_state: bdi 8:0: dirty=869 wb=647 unstable=0 bg_thresh=1077 thresh=2154 gap=638 poll_thresh=15 ino=12 dd-2572 [000] 92.106404: balance_dirty_state: bdi 8:0: dirty=869 wb=647 unstable=0 bg_thresh=1076 thresh=2153 gap=637 poll_thresh=16 ino=12 dd-2572 [000] 92.106622: balance_dirty_state: bdi 8:0: dirty=894 wb=647 unstable=0 bg_thresh=1076 thresh=2153 gap=612 poll_thresh=17 ino=12 dd-2572 [000] 92.106853: balance_dirty_state: bdi 8:0: dirty=919 wb=647 unstable=0 bg_thresh=1076 thresh=2152 gap=586 poll_thresh=18 ino=12 dd-2572 [000] 92.107095: balance_dirty_state: bdi 8:0: dirty=919 wb=647 unstable=0 bg_thresh=1078 thresh=2157 gap=591 poll_thresh=19 ino=12 dd-2572 [000] 92.107351: balance_dirty_state: bdi 8:0: dirty=944 wb=647 unstable=0 bg_thresh=1075 thresh=2151 gap=560 poll_thresh=20 ino=12 dd-2572 [000] 92.107686: balance_dirty_state: bdi 8:0: dirty=969 wb=647 unstable=0 bg_thresh=1074 thresh=2148 gap=532 poll_thresh=21 ino=12 dd-2572 [000] 92.107694: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=39956 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 92.114000: balance_dirty_state: bdi 8:0: dirty=995 wb=647 unstable=0 bg_thresh=1075 thresh=2151 gap=509 poll_thresh=16 ino=12 dd-2572 [000] 92.114005: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-35% task_weight=100% bdi_bw=38864 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 92.121824: balance_dirty_state: bdi 8:0: dirty=995 wb=533 unstable=0 bg_thresh=1065 thresh=2130 gap=602 poll_thresh=12 ino=12 dd-2572 [000] 92.121987: balance_dirty_state: bdi 8:0: dirty=1008 wb=533 unstable=0 bg_thresh=1064 thresh=2129 gap=588 poll_thresh=13 ino=12 dd-2572 [000] 92.122163: balance_dirty_state: bdi 8:0: dirty=1034 wb=533 unstable=0 bg_thresh=1067 thresh=2135 gap=568 poll_thresh=14 ino=12 dd-2572 [000] 92.122349: balance_dirty_state: bdi 8:0: dirty=1047 wb=533 unstable=0 bg_thresh=1067 thresh=2134 gap=554 poll_thresh=15 ino=12 dd-2572 [000] 92.122546: balance_dirty_state: bdi 8:0: dirty=1072 wb=533 unstable=0 bg_thresh=1064 thresh=2129 gap=524 poll_thresh=16 ino=12 dd-2572 [000] 92.122551: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=100% bdi_bw=38864 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 flush-8:0-2542 [004] 92.126038: writeback_single_inode: bdi 8:0: ino=12 state= age=140 wrote=1069 to_write=7123 dd-2572 [000] 92.129973: balance_dirty_state: bdi 8:0: dirty=25 wb=1515 unstable=0 bg_thresh=1066 thresh=2133 gap=593 poll_thresh=12 ino=12 dd-2572 [000] 92.130298: balance_dirty_state: bdi 8:0: dirty=25 wb=1515 unstable=0 bg_thresh=1066 thresh=2132 gap=592 poll_thresh=13 ino=12 dd-2572 [000] 92.130650: balance_dirty_state: bdi 8:0: dirty=50 wb=1515 unstable=0 bg_thresh=1060 thresh=2120 gap=555 poll_thresh=14 ino=12 dd-2572 [000] 92.131119: balance_dirty_state: bdi 8:0: dirty=50 wb=1515 unstable=0 bg_thresh=1064 thresh=2129 gap=564 poll_thresh=15 ino=12 dd-2572 [000] 92.131591: balance_dirty_state: bdi 8:0: dirty=76 wb=1515 unstable=0 bg_thresh=1064 thresh=2128 gap=537 poll_thresh=16 ino=12 dd-2572 [000] 92.132359: balance_dirty_state: bdi 8:0: dirty=114 wb=1515 unstable=0 bg_thresh=1078 thresh=2157 gap=528 poll_thresh=17 ino=12 dd-2572 [000] 92.132368: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1411 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-6% task_gap=-115% task_weight=101% bdi_bw=38864 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 92.137852: balance_dirty_state: bdi 8:0: dirty=114 wb=1515 unstable=0 bg_thresh=1072 thresh=2144 gap=515 poll_thresh=17 ino=12 dd-2572 [004] 92.137863: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-129% task_weight=101% bdi_bw=38864 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 92.149647: balance_dirty_state: bdi 8:0: dirty=114 wb=1376 unstable=0 bg_thresh=1068 thresh=2137 gap=647 poll_thresh=17 ino=12 dd-2572 [005] 92.149674: balance_dirty_state: bdi 8:0: dirty=114 wb=1376 unstable=0 bg_thresh=1068 thresh=2137 gap=647 poll_thresh=13 ino=12 dd-2572 [005] 92.149903: balance_dirty_state: bdi 8:0: dirty=114 wb=1376 unstable=0 bg_thresh=1068 thresh=2137 gap=647 poll_thresh=14 ino=12 dd-2572 [005] 92.150151: balance_dirty_state: bdi 8:0: dirty=139 wb=1376 unstable=0 bg_thresh=1068 thresh=2136 gap=621 poll_thresh=15 ino=12 dd-2572 [005] 92.150421: balance_dirty_state: bdi 8:0: dirty=139 wb=1376 unstable=0 bg_thresh=1068 thresh=2136 gap=621 poll_thresh=16 ino=12 dd-2572 [005] 92.150713: balance_dirty_state: bdi 8:0: dirty=165 wb=1376 unstable=0 bg_thresh=1067 thresh=2135 gap=594 poll_thresh=17 ino=12 dd-2572 [005] 92.151023: balance_dirty_state: bdi 8:0: dirty=178 wb=1376 unstable=0 bg_thresh=1067 thresh=2134 gap=580 poll_thresh=18 ino=12 dd-2572 [005] 92.151565: balance_dirty_state: bdi 8:0: dirty=191 wb=1376 unstable=0 bg_thresh=1067 thresh=2135 gap=568 poll_thresh=19 ino=12 dd-2572 [005] 92.151907: balance_dirty_state: bdi 8:0: dirty=217 wb=1376 unstable=0 bg_thresh=1067 thresh=2134 gap=541 poll_thresh=20 ino=12 dd-2572 [005] 92.152261: balance_dirty_state: bdi 8:0: dirty=242 wb=1376 unstable=0 bg_thresh=1067 thresh=2134 gap=516 poll_thresh=21 ino=12 dd-2572 [005] 92.152268: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-95% task_weight=99% bdi_bw=38864 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [007] 92.158012: balance_dirty_state: bdi 8:0: dirty=242 wb=1376 unstable=0 bg_thresh=1064 thresh=2128 gap=510 poll_thresh=16 ino=12 dd-2572 [007] 92.158021: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-101% task_weight=99% bdi_bw=38864 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [007] 92.165687: balance_dirty_state: bdi 8:0: dirty=242 wb=1326 unstable=0 bg_thresh=1063 thresh=2126 gap=558 poll_thresh=16 ino=12 dd-2572 [007] 92.165724: balance_dirty_state: bdi 8:0: dirty=242 wb=1326 unstable=0 bg_thresh=1064 thresh=2128 gap=560 poll_thresh=12 ino=12 dd-2572 [007] 92.166059: balance_dirty_state: bdi 8:0: dirty=255 wb=1326 unstable=0 bg_thresh=1065 thresh=2131 gap=550 poll_thresh=13 ino=12 dd-2572 [007] 92.166411: balance_dirty_state: bdi 8:0: dirty=280 wb=1326 unstable=0 bg_thresh=1067 thresh=2134 gap=528 poll_thresh=14 ino=12 dd-2572 [007] 92.166419: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=98% bdi_bw=38864 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [007] 92.173819: balance_dirty_state: bdi 8:0: dirty=280 wb=1326 unstable=0 bg_thresh=1067 thresh=2134 gap=528 poll_thresh=10 ino=12 dd-2572 [007] 92.173823: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-95% task_weight=99% bdi_bw=38864 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 92.181853: balance_dirty_state: bdi 8:0: dirty=280 wb=1201 unstable=0 bg_thresh=1067 thresh=2134 gap=653 poll_thresh=7 ino=12 dd-2572 [000] 92.182060: balance_dirty_state: bdi 8:0: dirty=293 wb=1201 unstable=0 bg_thresh=1066 thresh=2132 gap=638 poll_thresh=8 ino=12 dd-2572 [000] 92.182288: balance_dirty_state: bdi 8:0: dirty=293 wb=1201 unstable=0 bg_thresh=1065 thresh=2130 gap=636 poll_thresh=9 ino=12 dd-2572 [000] 92.182544: balance_dirty_state: bdi 8:0: dirty=306 wb=1201 unstable=0 bg_thresh=1066 thresh=2133 gap=626 poll_thresh=10 ino=12 dd-2572 [000] 92.182826: balance_dirty_state: bdi 8:0: dirty=319 wb=1201 unstable=0 bg_thresh=1066 thresh=2132 gap=612 poll_thresh=11 ino=12 dd-2572 [000] 92.183127: balance_dirty_state: bdi 8:0: dirty=319 wb=1201 unstable=0 bg_thresh=1066 thresh=2132 gap=612 poll_thresh=12 ino=12 dd-2572 [000] 92.183450: balance_dirty_state: bdi 8:0: dirty=344 wb=1201 unstable=0 bg_thresh=1068 thresh=2137 gap=592 poll_thresh=13 ino=12 dd-2572 [000] 92.183798: balance_dirty_state: bdi 8:0: dirty=344 wb=1201 unstable=0 bg_thresh=1068 thresh=2137 gap=592 poll_thresh=14 ino=12 dd-2572 [000] 92.184171: balance_dirty_state: bdi 8:0: dirty=369 wb=1201 unstable=0 bg_thresh=1071 thresh=2142 gap=572 poll_thresh=15 ino=12 dd-2572 [000] 92.184567: balance_dirty_state: bdi 8:0: dirty=369 wb=1201 unstable=0 bg_thresh=1071 thresh=2142 gap=572 poll_thresh=16 ino=12 dd-2572 [000] 92.184989: balance_dirty_state: bdi 8:0: dirty=394 wb=1201 unstable=0 bg_thresh=1073 thresh=2147 gap=552 poll_thresh=17 ino=12 dd-2572 [000] 92.185588: balance_dirty_state: bdi 8:0: dirty=419 wb=1201 unstable=0 bg_thresh=1070 thresh=2141 gap=521 poll_thresh=18 ino=12 dd-2572 [000] 92.185612: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-87% task_weight=99% bdi_bw=38864 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [004] 92.194206: balance_dirty_state: bdi 8:0: dirty=419 wb=1201 unstable=0 bg_thresh=1070 thresh=2141 gap=521 poll_thresh=13 ino=12 dd-2572 [004] 92.194215: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-87% task_weight=99% bdi_bw=38864 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 92.201661: balance_dirty_state: bdi 8:0: dirty=419 wb=1022 unstable=0 bg_thresh=1064 thresh=2128 gap=687 poll_thresh=10 ino=12 dd-2572 [004] 92.201865: balance_dirty_state: bdi 8:0: dirty=419 wb=1022 unstable=0 bg_thresh=1065 thresh=2130 gap=689 poll_thresh=11 ino=12 dd-2572 [004] 92.202134: balance_dirty_state: bdi 8:0: dirty=432 wb=1022 unstable=0 bg_thresh=1065 thresh=2131 gap=677 poll_thresh=12 ino=12 dd-2572 [004] 92.202467: balance_dirty_state: bdi 8:0: dirty=445 wb=1022 unstable=0 bg_thresh=1065 thresh=2130 gap=663 poll_thresh=13 ino=12 dd-2572 [004] 92.202818: balance_dirty_state: bdi 8:0: dirty=470 wb=1022 unstable=0 bg_thresh=1065 thresh=2130 gap=638 poll_thresh=14 ino=12 dd-2572 [004] 92.203192: balance_dirty_state: bdi 8:0: dirty=495 wb=1022 unstable=0 bg_thresh=1064 thresh=2129 gap=612 poll_thresh=15 ino=12 dd-2572 [004] 92.203588: balance_dirty_state: bdi 8:0: dirty=495 wb=1022 unstable=0 bg_thresh=1064 thresh=2129 gap=612 poll_thresh=16 ino=12 dd-2572 [004] 92.204024: balance_dirty_state: bdi 8:0: dirty=533 wb=1022 unstable=0 bg_thresh=1064 thresh=2128 gap=573 poll_thresh=17 ino=12 dd-2572 [004] 92.204779: balance_dirty_state: bdi 8:0: dirty=533 wb=1022 unstable=0 bg_thresh=1078 thresh=2157 gap=602 poll_thresh=18 ino=12 dd-2572 [004] 92.204996: balance_dirty_state: bdi 8:0: dirty=558 wb=1022 unstable=0 bg_thresh=1081 thresh=2162 gap=582 poll_thresh=19 ino=12 dd-2572 [004] 92.205226: balance_dirty_state: bdi 8:0: dirty=583 wb=1022 unstable=0 bg_thresh=1080 thresh=2161 gap=556 poll_thresh=20 ino=12 dd-2572 [004] 92.205604: balance_dirty_state: bdi 8:0: dirty=608 wb=1022 unstable=0 bg_thresh=1080 thresh=2160 gap=530 poll_thresh=21 ino=12 dd-2572 [004] 92.205609: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1480 avg_dirty=1480 bdi_gap=15% task_gap=-68% task_weight=100% bdi_bw=38864 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [004] 92.213622: balance_dirty_state: bdi 8:0: dirty=621 wb=972 unstable=0 bg_thresh=1070 thresh=2141 gap=548 poll_thresh=16 ino=12 dd-2572 [004] 92.213825: balance_dirty_state: bdi 8:0: dirty=634 wb=972 unstable=0 bg_thresh=1070 thresh=2140 gap=534 poll_thresh=17 ino=12 dd-2572 [004] 92.213829: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=38864 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 92.221637: balance_dirty_state: bdi 8:0: dirty=634 wb=921 unstable=0 bg_thresh=1070 thresh=2140 gap=585 poll_thresh=13 ino=12 dd-2572 [004] 92.221967: balance_dirty_state: bdi 8:0: dirty=659 wb=921 unstable=0 bg_thresh=1069 thresh=2139 gap=559 poll_thresh=14 ino=12 dd-2572 [004] 92.222157: balance_dirty_state: bdi 8:0: dirty=659 wb=921 unstable=0 bg_thresh=1069 thresh=2139 gap=559 poll_thresh=15 ino=12 dd-2572 [004] 92.222366: balance_dirty_state: bdi 8:0: dirty=672 wb=921 unstable=0 bg_thresh=1071 thresh=2143 gap=550 poll_thresh=16 ino=12 dd-2572 [004] 92.222584: balance_dirty_state: bdi 8:0: dirty=698 wb=921 unstable=0 bg_thresh=1071 thresh=2142 gap=523 poll_thresh=17 ino=12 dd-2572 [004] 92.222589: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=99% bdi_bw=37732 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 92.229537: balance_dirty_state: bdi 8:0: dirty=698 wb=882 unstable=0 bg_thresh=1070 thresh=2140 gap=560 poll_thresh=13 ino=12 dd-2572 [000] 92.229718: balance_dirty_state: bdi 8:0: dirty=723 wb=882 unstable=0 bg_thresh=1070 thresh=2140 gap=535 poll_thresh=14 ino=12 dd-2572 [000] 92.229911: balance_dirty_state: bdi 8:0: dirty=748 wb=882 unstable=0 bg_thresh=1072 thresh=2145 gap=515 poll_thresh=15 ino=12 dd-2572 [000] 92.229916: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-82% task_weight=98% bdi_bw=37732 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 92.237554: balance_dirty_state: bdi 8:0: dirty=748 wb=767 unstable=0 bg_thresh=1070 thresh=2140 gap=625 poll_thresh=11 ino=12 dd-2572 [000] 92.237708: balance_dirty_state: bdi 8:0: dirty=748 wb=767 unstable=0 bg_thresh=1070 thresh=2140 gap=625 poll_thresh=12 ino=12 dd-2572 [000] 92.237874: balance_dirty_state: bdi 8:0: dirty=773 wb=767 unstable=0 bg_thresh=1072 thresh=2145 gap=605 poll_thresh=13 ino=12 dd-2572 [000] 92.238053: balance_dirty_state: bdi 8:0: dirty=798 wb=767 unstable=0 bg_thresh=1072 thresh=2145 gap=580 poll_thresh=14 ino=12 dd-2572 [000] 92.238245: balance_dirty_state: bdi 8:0: dirty=798 wb=767 unstable=0 bg_thresh=1075 thresh=2150 gap=585 poll_thresh=15 ino=12 dd-2572 [000] 92.238449: balance_dirty_state: bdi 8:0: dirty=823 wb=767 unstable=0 bg_thresh=1075 thresh=2150 gap=560 poll_thresh=16 ino=12 dd-2572 [000] 92.238669: balance_dirty_state: bdi 8:0: dirty=823 wb=767 unstable=0 bg_thresh=1077 thresh=2155 gap=565 poll_thresh=17 ino=12 dd-2572 [000] 92.238911: balance_dirty_state: bdi 8:0: dirty=861 wb=767 unstable=0 bg_thresh=1080 thresh=2160 gap=532 poll_thresh=18 ino=12 dd-2572 [000] 92.238916: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1416 bdi_dirty=1480 avg_dirty=1480 bdi_gap=15% task_gap=-67% task_weight=99% bdi_bw=37732 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 92.245553: balance_dirty_state: bdi 8:0: dirty=874 wb=767 unstable=0 bg_thresh=1079 thresh=2159 gap=518 poll_thresh=13 ino=12 dd-2572 [000] 92.245558: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1415 bdi_dirty=1480 avg_dirty=1480 bdi_gap=15% task_gap=-68% task_weight=99% bdi_bw=37732 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 92.253502: balance_dirty_state: bdi 8:0: dirty=887 wb=565 unstable=0 bg_thresh=1070 thresh=2140 gap=688 poll_thresh=10 ino=12 dd-2572 [000] 92.253694: balance_dirty_state: bdi 8:0: dirty=900 wb=565 unstable=0 bg_thresh=1068 thresh=2137 gap=672 poll_thresh=11 ino=12 dd-2572 [000] 92.253952: balance_dirty_state: bdi 8:0: dirty=913 wb=565 unstable=0 bg_thresh=1070 thresh=2140 gap=662 poll_thresh=12 ino=12 dd-2572 [000] 92.254461: balance_dirty_state: bdi 8:0: dirty=913 wb=565 unstable=0 bg_thresh=1068 thresh=2137 gap=659 poll_thresh=13 ino=12 dd-2572 [000] 92.254712: balance_dirty_state: bdi 8:0: dirty=913 wb=565 unstable=0 bg_thresh=1068 thresh=2137 gap=659 poll_thresh=14 ino=12 dd-2572 [000] 92.254995: balance_dirty_state: bdi 8:0: dirty=938 wb=565 unstable=0 bg_thresh=1071 thresh=2142 gap=639 poll_thresh=15 ino=12 dd-2572 [000] 92.255312: balance_dirty_state: bdi 8:0: dirty=963 wb=565 unstable=0 bg_thresh=1072 thresh=2145 gap=617 poll_thresh=16 ino=12 dd-2572 [000] 92.255600: balance_dirty_state: bdi 8:0: dirty=976 wb=565 unstable=0 bg_thresh=1072 thresh=2144 gap=603 poll_thresh=17 ino=12 dd-2572 [000] 92.255976: balance_dirty_state: bdi 8:0: dirty=976 wb=565 unstable=0 bg_thresh=1074 thresh=2148 gap=607 poll_thresh=18 ino=12 dd-2572 [000] 92.256226: balance_dirty_state: bdi 8:0: dirty=1001 wb=565 unstable=0 bg_thresh=1073 thresh=2147 gap=581 poll_thresh=19 ino=12 dd-2572 [000] 92.256481: balance_dirty_state: bdi 8:0: dirty=1026 wb=565 unstable=0 bg_thresh=1072 thresh=2144 gap=553 poll_thresh=20 ino=12 dd-2572 [000] 92.256928: balance_dirty_state: bdi 8:0: dirty=1039 wb=565 unstable=0 bg_thresh=1071 thresh=2143 gap=539 poll_thresh=21 ino=12 dd-2572 [000] 92.257307: balance_dirty_state: bdi 8:0: dirty=1077 wb=565 unstable=0 bg_thresh=1070 thresh=2140 gap=498 poll_thresh=22 ino=12 dd-2572 [000] 92.257315: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=99% bdi_bw=37732 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 flush-8:0-2542 [004] 92.260859: writeback_single_inode: bdi 8:0: ino=12 state= age=128 wrote=1118 to_write=7074 dd-2572 [004] 92.265519: balance_dirty_state: bdi 8:0: dirty=0 wb=1693 unstable=0 bg_thresh=1056 thresh=2113 gap=420 poll_thresh=16 ino=12 dd-2572 [004] 92.265525: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-31% task_gap=-162% task_weight=98% bdi_bw=37732 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 92.277298: balance_dirty_state: bdi 8:0: dirty=0 wb=1579 unstable=0 bg_thresh=1067 thresh=2134 gap=555 poll_thresh=16 ino=12 dd-2572 [006] 92.277333: balance_dirty_state: bdi 8:0: dirty=0 wb=1579 unstable=0 bg_thresh=1067 thresh=2134 gap=555 poll_thresh=12 ino=12 dd-2572 [006] 92.277509: balance_dirty_state: bdi 8:0: dirty=25 wb=1579 unstable=0 bg_thresh=1067 thresh=2134 gap=530 poll_thresh=13 ino=12 dd-2572 [006] 92.277514: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1401 avg_dirty=1401 bdi_gap=44% task_gap=-9% task_weight=98% bdi_bw=37732 base_bw=28 task_bw=0 dirtied=13 period=0 think=4 pause=8 dd-2572 [006] 92.285387: balance_dirty_state: bdi 8:0: dirty=25 wb=1579 unstable=0 bg_thresh=1063 thresh=2126 gap=522 poll_thresh=10 ino=12 dd-2572 [006] 92.285391: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1401 avg_dirty=1401 bdi_gap=40% task_gap=-17% task_weight=99% bdi_bw=37732 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [006] 92.293340: balance_dirty_state: bdi 8:0: dirty=50 wb=1579 unstable=0 bg_thresh=1065 thresh=2131 gap=502 poll_thresh=7 ino=12 dd-2572 [006] 92.293347: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1401 avg_dirty=1401 bdi_gap=43% task_gap=-12% task_weight=98% bdi_bw=37732 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [006] 92.301319: balance_dirty_state: bdi 8:0: dirty=50 wb=1454 unstable=0 bg_thresh=1061 thresh=2122 gap=618 poll_thresh=5 ino=12 dd-2572 [006] 92.301419: balance_dirty_state: bdi 8:0: dirty=50 wb=1454 unstable=0 bg_thresh=1063 thresh=2127 gap=623 poll_thresh=6 ino=12 dd-2572 [006] 92.301535: balance_dirty_state: bdi 8:0: dirty=50 wb=1454 unstable=0 bg_thresh=1060 thresh=2121 gap=617 poll_thresh=7 ino=12 dd-2572 [006] 92.301666: balance_dirty_state: bdi 8:0: dirty=75 wb=1454 unstable=0 bg_thresh=1060 thresh=2121 gap=592 poll_thresh=8 ino=12 dd-2572 [006] 92.301819: balance_dirty_state: bdi 8:0: dirty=75 wb=1454 unstable=0 bg_thresh=1060 thresh=2121 gap=592 poll_thresh=9 ino=12 dd-2572 [006] 92.302204: balance_dirty_state: bdi 8:0: dirty=88 wb=1454 unstable=0 bg_thresh=1061 thresh=2122 gap=580 poll_thresh=10 ino=12 dd-2572 [006] 92.302394: balance_dirty_state: bdi 8:0: dirty=101 wb=1454 unstable=0 bg_thresh=1061 thresh=2123 gap=568 poll_thresh=11 ino=12 dd-2572 [006] 92.302599: balance_dirty_state: bdi 8:0: dirty=114 wb=1454 unstable=0 bg_thresh=1061 thresh=2122 gap=554 poll_thresh=12 ino=12 dd-2572 [006] 92.302818: balance_dirty_state: bdi 8:0: dirty=127 wb=1454 unstable=0 bg_thresh=1061 thresh=2123 gap=542 poll_thresh=13 ino=12 dd-2572 [006] 92.303056: balance_dirty_state: bdi 8:0: dirty=140 wb=1454 unstable=0 bg_thresh=1061 thresh=2122 gap=528 poll_thresh=14 ino=12 dd-2572 [006] 92.303062: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1320 avg_dirty=1320 bdi_gap=82% task_gap=66% task_weight=98% bdi_bw=37732 base_bw=28 task_bw=12 dirtied=14 period=3504 think=0 pause=8 dd-2572 [006] 92.309453: balance_dirty_state: bdi 8:0: dirty=140 wb=1454 unstable=0 bg_thresh=1063 thresh=2127 gap=533 poll_thresh=10 ino=12 dd-2572 [006] 92.309640: balance_dirty_state: bdi 8:0: dirty=140 wb=1454 unstable=0 bg_thresh=1063 thresh=2126 gap=532 poll_thresh=11 ino=12 dd-2572 [006] 92.309848: balance_dirty_state: bdi 8:0: dirty=153 wb=1454 unstable=0 bg_thresh=1062 thresh=2125 gap=518 poll_thresh=12 ino=12 dd-2572 [006] 92.309853: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=25% task_weight=99% bdi_bw=37732 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [006] 92.317412: balance_dirty_state: bdi 8:0: dirty=178 wb=1302 unstable=0 bg_thresh=1061 thresh=2122 gap=642 poll_thresh=9 ino=12 dd-2572 [006] 92.317527: balance_dirty_state: bdi 8:0: dirty=178 wb=1302 unstable=0 bg_thresh=1061 thresh=2122 gap=642 poll_thresh=10 ino=12 dd-2572 [006] 92.317653: balance_dirty_state: bdi 8:0: dirty=203 wb=1302 unstable=0 bg_thresh=1060 thresh=2121 gap=616 poll_thresh=11 ino=12 dd-2572 [006] 92.317798: balance_dirty_state: bdi 8:0: dirty=216 wb=1302 unstable=0 bg_thresh=1060 thresh=2121 gap=603 poll_thresh=12 ino=12 dd-2572 [006] 92.317952: balance_dirty_state: bdi 8:0: dirty=229 wb=1302 unstable=0 bg_thresh=1061 thresh=2122 gap=591 poll_thresh=13 ino=12 dd-2572 [006] 92.318116: balance_dirty_state: bdi 8:0: dirty=229 wb=1302 unstable=0 bg_thresh=1060 thresh=2120 gap=589 poll_thresh=14 ino=12 dd-2572 [006] 92.318289: balance_dirty_state: bdi 8:0: dirty=254 wb=1302 unstable=0 bg_thresh=1062 thresh=2125 gap=569 poll_thresh=15 ino=12 dd-2572 [006] 92.318476: balance_dirty_state: bdi 8:0: dirty=254 wb=1302 unstable=0 bg_thresh=1062 thresh=2124 gap=568 poll_thresh=16 ino=12 dd-2572 [006] 92.318677: balance_dirty_state: bdi 8:0: dirty=279 wb=1302 unstable=0 bg_thresh=1059 thresh=2118 gap=537 poll_thresh=17 ino=12 dd-2572 [006] 92.318888: balance_dirty_state: bdi 8:0: dirty=304 wb=1302 unstable=0 bg_thresh=1061 thresh=2123 gap=517 poll_thresh=18 ino=12 dd-2572 [006] 92.318892: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=23% task_weight=99% bdi_bw=37732 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 92.325448: balance_dirty_state: bdi 8:0: dirty=304 wb=1302 unstable=0 bg_thresh=1061 thresh=2123 gap=517 poll_thresh=13 ino=12 dd-2572 [000] 92.325454: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=100% bdi_bw=36868 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 92.333503: balance_dirty_state: bdi 8:0: dirty=317 wb=1112 unstable=0 bg_thresh=1058 thresh=2117 gap=688 poll_thresh=10 ino=12 dd-2572 [000] 92.333917: balance_dirty_state: bdi 8:0: dirty=330 wb=1112 unstable=0 bg_thresh=1058 thresh=2116 gap=674 poll_thresh=11 ino=12 dd-2572 [000] 92.334114: balance_dirty_state: bdi 8:0: dirty=343 wb=1112 unstable=0 bg_thresh=1059 thresh=2119 gap=664 poll_thresh=12 ino=12 dd-2572 [000] 92.334316: balance_dirty_state: bdi 8:0: dirty=356 wb=1112 unstable=0 bg_thresh=1059 thresh=2118 gap=650 poll_thresh=13 ino=12 dd-2572 [000] 92.334525: balance_dirty_state: bdi 8:0: dirty=381 wb=1112 unstable=0 bg_thresh=1059 thresh=2118 gap=625 poll_thresh=14 ino=12 dd-2572 [000] 92.334750: balance_dirty_state: bdi 8:0: dirty=381 wb=1112 unstable=0 bg_thresh=1061 thresh=2123 gap=630 poll_thresh=15 ino=12 dd-2572 [000] 92.334988: balance_dirty_state: bdi 8:0: dirty=406 wb=1112 unstable=0 bg_thresh=1061 thresh=2123 gap=605 poll_thresh=16 ino=12 dd-2572 [000] 92.335242: balance_dirty_state: bdi 8:0: dirty=431 wb=1112 unstable=0 bg_thresh=1064 thresh=2128 gap=585 poll_thresh=17 ino=12 dd-2572 [000] 92.335513: balance_dirty_state: bdi 8:0: dirty=456 wb=1112 unstable=0 bg_thresh=1066 thresh=2133 gap=565 poll_thresh=18 ino=12 dd-2572 [000] 92.335800: balance_dirty_state: bdi 8:0: dirty=456 wb=1112 unstable=0 bg_thresh=1066 thresh=2133 gap=565 poll_thresh=19 ino=12 dd-2572 [000] 92.336102: balance_dirty_state: bdi 8:0: dirty=481 wb=1112 unstable=0 bg_thresh=1066 thresh=2132 gap=539 poll_thresh=20 ino=12 dd-2572 [000] 92.336715: balance_dirty_state: bdi 8:0: dirty=494 wb=1112 unstable=0 bg_thresh=1064 thresh=2129 gap=523 poll_thresh=21 ino=12 dd-2572 [000] 92.336721: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=28% task_weight=100% bdi_bw=36868 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [004] 92.341417: balance_dirty_state: bdi 8:0: dirty=507 wb=998 unstable=0 bg_thresh=1061 thresh=2123 gap=618 poll_thresh=16 ino=12 dd-2572 [004] 92.341687: balance_dirty_state: bdi 8:0: dirty=520 wb=998 unstable=0 bg_thresh=1061 thresh=2122 gap=604 poll_thresh=17 ino=12 dd-2572 [004] 92.341904: balance_dirty_state: bdi 8:0: dirty=546 wb=998 unstable=0 bg_thresh=1060 thresh=2121 gap=577 poll_thresh=18 ino=12 dd-2572 [004] 92.342127: balance_dirty_state: bdi 8:0: dirty=546 wb=998 unstable=0 bg_thresh=1060 thresh=2121 gap=577 poll_thresh=19 ino=12 dd-2572 [004] 92.342506: balance_dirty_state: bdi 8:0: dirty=571 wb=998 unstable=0 bg_thresh=1063 thresh=2126 gap=557 poll_thresh=20 ino=12 dd-2572 [004] 92.342752: balance_dirty_state: bdi 8:0: dirty=596 wb=998 unstable=0 bg_thresh=1063 thresh=2126 gap=532 poll_thresh=21 ino=12 dd-2572 [004] 92.343222: balance_dirty_state: bdi 8:0: dirty=621 wb=998 unstable=0 bg_thresh=1079 thresh=2159 gap=540 poll_thresh=22 ino=12 dd-2572 [004] 92.343484: balance_dirty_state: bdi 8:0: dirty=621 wb=998 unstable=0 bg_thresh=1076 thresh=2153 gap=534 poll_thresh=23 ino=12 dd-2572 [004] 92.343488: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1400 avg_dirty=1407 bdi_gap=54% task_gap=2% task_weight=99% bdi_bw=36868 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 92.349332: balance_dirty_state: bdi 8:0: dirty=646 wb=998 unstable=0 bg_thresh=1073 thresh=2147 gap=503 poll_thresh=17 ino=12 dd-2572 [000] 92.349337: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=98% bdi_bw=36868 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 92.357176: balance_dirty_state: bdi 8:0: dirty=671 wb=998 unstable=0 bg_thresh=1076 thresh=2152 gap=483 poll_thresh=13 ino=12 dd-2572 [000] 92.357181: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=98% bdi_bw=36868 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 92.365336: balance_dirty_state: bdi 8:0: dirty=671 wb=857 unstable=0 bg_thresh=1072 thresh=2144 gap=616 poll_thresh=10 ino=12 dd-2572 [000] 92.365463: balance_dirty_state: bdi 8:0: dirty=671 wb=857 unstable=0 bg_thresh=1072 thresh=2144 gap=616 poll_thresh=11 ino=12 dd-2572 [000] 92.365600: balance_dirty_state: bdi 8:0: dirty=696 wb=857 unstable=0 bg_thresh=1074 thresh=2149 gap=596 poll_thresh=12 ino=12 dd-2572 [000] 92.365750: balance_dirty_state: bdi 8:0: dirty=696 wb=857 unstable=0 bg_thresh=1074 thresh=2149 gap=596 poll_thresh=13 ino=12 dd-2572 [000] 92.365913: balance_dirty_state: bdi 8:0: dirty=721 wb=857 unstable=0 bg_thresh=1074 thresh=2148 gap=570 poll_thresh=14 ino=12 dd-2572 [000] 92.366092: balance_dirty_state: bdi 8:0: dirty=734 wb=857 unstable=0 bg_thresh=1073 thresh=2147 gap=556 poll_thresh=15 ino=12 dd-2572 [000] 92.366282: balance_dirty_state: bdi 8:0: dirty=747 wb=857 unstable=0 bg_thresh=1073 thresh=2146 gap=542 poll_thresh=16 ino=12 dd-2572 [000] 92.366482: balance_dirty_state: bdi 8:0: dirty=760 wb=857 unstable=0 bg_thresh=1073 thresh=2146 gap=529 poll_thresh=17 ino=12 dd-2572 [000] 92.366486: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=36868 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 92.373171: balance_dirty_state: bdi 8:0: dirty=785 wb=857 unstable=0 bg_thresh=1073 thresh=2146 gap=504 poll_thresh=13 ino=12 dd-2572 [000] 92.373175: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=36868 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 92.381116: balance_dirty_state: bdi 8:0: dirty=810 wb=730 unstable=0 bg_thresh=1069 thresh=2139 gap=599 poll_thresh=10 ino=12 dd-2572 [004] 92.381325: balance_dirty_state: bdi 8:0: dirty=823 wb=730 unstable=0 bg_thresh=1067 thresh=2134 gap=581 poll_thresh=11 ino=12 dd-2572 [004] 92.381491: balance_dirty_state: bdi 8:0: dirty=823 wb=730 unstable=0 bg_thresh=1066 thresh=2133 gap=580 poll_thresh=12 ino=12 dd-2572 [004] 92.381805: balance_dirty_state: bdi 8:0: dirty=848 wb=730 unstable=0 bg_thresh=1063 thresh=2127 gap=549 poll_thresh=13 ino=12 dd-2572 [004] 92.382002: balance_dirty_state: bdi 8:0: dirty=848 wb=730 unstable=0 bg_thresh=1066 thresh=2132 gap=554 poll_thresh=14 ino=12 dd-2572 [004] 92.382212: balance_dirty_state: bdi 8:0: dirty=873 wb=730 unstable=0 bg_thresh=1063 thresh=2126 gap=523 poll_thresh=15 ino=12 dd-2572 [004] 92.382217: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=100% bdi_bw=36868 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 92.393048: balance_dirty_state: bdi 8:0: dirty=873 wb=680 unstable=0 bg_thresh=1059 thresh=2119 gap=566 poll_thresh=11 ino=12 dd-2572 [004] 92.393199: balance_dirty_state: bdi 8:0: dirty=898 wb=680 unstable=0 bg_thresh=1055 thresh=2110 gap=532 poll_thresh=12 ino=12 dd-2572 [004] 92.393513: balance_dirty_state: bdi 8:0: dirty=911 wb=680 unstable=0 bg_thresh=1046 thresh=2093 gap=502 poll_thresh=13 ino=12 dd-2572 [004] 92.393517: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1353 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-7% task_weight=99% bdi_bw=36868 base_bw=28 task_bw=0 dirtied=13 period=0 think=4 pause=8 dd-2572 [004] 92.405120: balance_dirty_state: bdi 8:0: dirty=924 wb=541 unstable=0 bg_thresh=1041 thresh=2082 gap=617 poll_thresh=10 ino=12 dd-2572 [004] 92.405268: balance_dirty_state: bdi 8:0: dirty=924 wb=541 unstable=0 bg_thresh=1041 thresh=2083 gap=618 poll_thresh=11 ino=12 dd-2572 [004] 92.405441: balance_dirty_state: bdi 8:0: dirty=937 wb=541 unstable=0 bg_thresh=1042 thresh=2084 gap=606 poll_thresh=12 ino=12 dd-2572 [004] 92.405679: balance_dirty_state: bdi 8:0: dirty=950 wb=541 unstable=0 bg_thresh=1045 thresh=2090 gap=599 poll_thresh=13 ino=12 dd-2572 [004] 92.405919: balance_dirty_state: bdi 8:0: dirty=963 wb=541 unstable=0 bg_thresh=1045 thresh=2091 gap=587 poll_thresh=14 ino=12 dd-2572 [004] 92.406182: balance_dirty_state: bdi 8:0: dirty=963 wb=541 unstable=0 bg_thresh=1045 thresh=2090 gap=586 poll_thresh=15 ino=12 dd-2572 [004] 92.406475: balance_dirty_state: bdi 8:0: dirty=988 wb=541 unstable=0 bg_thresh=1045 thresh=2090 gap=561 poll_thresh=16 ino=12 dd-2572 [004] 92.406729: balance_dirty_state: bdi 8:0: dirty=1013 wb=541 unstable=0 bg_thresh=1047 thresh=2095 gap=541 poll_thresh=17 ino=12 dd-2572 [004] 92.406996: balance_dirty_state: bdi 8:0: dirty=1013 wb=541 unstable=0 bg_thresh=1047 thresh=2094 gap=540 poll_thresh=18 ino=12 dd-2572 [004] 92.407349: balance_dirty_state: bdi 8:0: dirty=1038 wb=541 unstable=0 bg_thresh=1049 thresh=2099 gap=520 poll_thresh=19 ino=12 dd-2572 [004] 92.407355: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=-1% task_weight=99% bdi_bw=36868 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [004] 92.413105: balance_dirty_state: bdi 8:0: dirty=1063 wb=541 unstable=0 bg_thresh=1046 thresh=2093 gap=489 poll_thresh=14 ino=12 dd-2572 [004] 92.413109: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1353 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-51% task_weight=99% bdi_bw=36868 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 flush-8:0-2542 [005] 92.415927: writeback_single_inode: bdi 8:0: ino=12 state= age=148 wrote=1086 to_write=7106 dd-2572 [005] 92.421193: balance_dirty_state: bdi 8:0: dirty=0 wb=1504 unstable=0 bg_thresh=1047 thresh=2094 gap=590 poll_thresh=10 ino=12 dd-2572 [005] 92.421460: balance_dirty_state: bdi 8:0: dirty=0 wb=1465 unstable=0 bg_thresh=1047 thresh=2095 gap=630 poll_thresh=11 ino=12 dd-2572 [005] 92.422042: balance_dirty_state: bdi 8:0: dirty=13 wb=1390 unstable=0 bg_thresh=1043 thresh=2086 gap=683 poll_thresh=12 ino=12 dd-2572 [005] 92.422343: balance_dirty_state: bdi 8:0: dirty=38 wb=1390 unstable=0 bg_thresh=1043 thresh=2086 gap=658 poll_thresh=13 ino=12 dd-2572 [005] 92.422664: balance_dirty_state: bdi 8:0: dirty=38 wb=1390 unstable=0 bg_thresh=1045 thresh=2091 gap=663 poll_thresh=14 ino=12 dd-2572 [005] 92.423020: balance_dirty_state: bdi 8:0: dirty=63 wb=1390 unstable=0 bg_thresh=1045 thresh=2091 gap=638 poll_thresh=15 ino=12 dd-2572 [005] 92.423690: balance_dirty_state: bdi 8:0: dirty=63 wb=1390 unstable=0 bg_thresh=1077 thresh=2155 gap=702 poll_thresh=16 ino=12 dd-2572 [005] 92.424076: balance_dirty_state: bdi 8:0: dirty=88 wb=1390 unstable=0 bg_thresh=1077 thresh=2154 gap=676 poll_thresh=17 ino=12 dd-2572 [005] 92.424486: balance_dirty_state: bdi 8:0: dirty=88 wb=1390 unstable=0 bg_thresh=1076 thresh=2153 gap=675 poll_thresh=18 ino=12 dd-2572 [005] 92.424939: balance_dirty_state: bdi 8:0: dirty=113 wb=1390 unstable=0 bg_thresh=1076 thresh=2153 gap=650 poll_thresh=19 ino=12 dd-2572 [005] 92.425426: balance_dirty_state: bdi 8:0: dirty=138 wb=1390 unstable=0 bg_thresh=1076 thresh=2152 gap=624 poll_thresh=20 ino=12 dd-2572 [005] 92.425935: balance_dirty_state: bdi 8:0: dirty=163 wb=1390 unstable=0 bg_thresh=1075 thresh=2151 gap=598 poll_thresh=21 ino=12 dd-2572 [005] 92.426468: balance_dirty_state: bdi 8:0: dirty=188 wb=1390 unstable=0 bg_thresh=1078 thresh=2156 gap=578 poll_thresh=22 ino=12 dd-2572 [005] 92.427027: balance_dirty_state: bdi 8:0: dirty=213 wb=1390 unstable=0 bg_thresh=1075 thresh=2150 gap=547 poll_thresh=23 ino=12 dd-2572 [005] 92.427611: balance_dirty_state: bdi 8:0: dirty=238 wb=1390 unstable=0 bg_thresh=1077 thresh=2154 gap=526 poll_thresh=24 ino=12 dd-2572 [005] 92.427620: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=99% bdi_bw=36868 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [005] 92.433361: balance_dirty_state: bdi 8:0: dirty=238 wb=1390 unstable=0 bg_thresh=1078 thresh=2156 gap=528 poll_thresh=18 ino=12 dd-2572 [005] 92.433370: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-30% task_weight=100% bdi_bw=37040 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 92.441535: balance_dirty_state: bdi 8:0: dirty=251 wb=1250 unstable=0 bg_thresh=1076 thresh=2152 gap=651 poll_thresh=13 ino=12 dd-2572 [005] 92.441916: balance_dirty_state: bdi 8:0: dirty=264 wb=1250 unstable=0 bg_thresh=1075 thresh=2151 gap=637 poll_thresh=14 ino=12 dd-2572 [005] 92.442295: balance_dirty_state: bdi 8:0: dirty=289 wb=1250 unstable=0 bg_thresh=1076 thresh=2153 gap=614 poll_thresh=15 ino=12 dd-2572 [005] 92.442695: balance_dirty_state: bdi 8:0: dirty=314 wb=1250 unstable=0 bg_thresh=1076 thresh=2152 gap=588 poll_thresh=16 ino=12 dd-2572 [005] 92.443120: balance_dirty_state: bdi 8:0: dirty=314 wb=1250 unstable=0 bg_thresh=1076 thresh=2152 gap=588 poll_thresh=17 ino=12 dd-2572 [005] 92.443571: balance_dirty_state: bdi 8:0: dirty=339 wb=1250 unstable=0 bg_thresh=1075 thresh=2151 gap=562 poll_thresh=18 ino=12 dd-2572 [005] 92.444049: balance_dirty_state: bdi 8:0: dirty=364 wb=1250 unstable=0 bg_thresh=1078 thresh=2156 gap=542 poll_thresh=19 ino=12 dd-2572 [005] 92.444550: balance_dirty_state: bdi 8:0: dirty=389 wb=1250 unstable=0 bg_thresh=1077 thresh=2155 gap=516 poll_thresh=20 ino=12 dd-2572 [005] 92.444559: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1400 avg_dirty=1409 bdi_gap=55% task_gap=1% task_weight=100% bdi_bw=37040 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [005] 92.449140: balance_dirty_state: bdi 8:0: dirty=389 wb=1250 unstable=0 bg_thresh=1074 thresh=2149 gap=510 poll_thresh=15 ino=12 dd-2572 [005] 92.449145: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=98% bdi_bw=37040 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 92.457112: balance_dirty_state: bdi 8:0: dirty=402 wb=1086 unstable=0 bg_thresh=1064 thresh=2129 gap=641 poll_thresh=11 ino=12 dd-2572 [004] 92.457420: balance_dirty_state: bdi 8:0: dirty=415 wb=1086 unstable=0 bg_thresh=1066 thresh=2132 gap=631 poll_thresh=12 ino=12 dd-2572 [004] 92.457749: balance_dirty_state: bdi 8:0: dirty=428 wb=1086 unstable=0 bg_thresh=1064 thresh=2129 gap=615 poll_thresh=13 ino=12 dd-2572 [004] 92.458100: balance_dirty_state: bdi 8:0: dirty=428 wb=1086 unstable=0 bg_thresh=1068 thresh=2136 gap=622 poll_thresh=14 ino=12 dd-2572 [004] 92.458477: balance_dirty_state: bdi 8:0: dirty=453 wb=1086 unstable=0 bg_thresh=1069 thresh=2138 gap=599 poll_thresh=15 ino=12 dd-2572 [004] 92.458877: balance_dirty_state: bdi 8:0: dirty=478 wb=1086 unstable=0 bg_thresh=1069 thresh=2138 gap=574 poll_thresh=16 ino=12 dd-2572 [004] 92.459302: balance_dirty_state: bdi 8:0: dirty=478 wb=1086 unstable=0 bg_thresh=1068 thresh=2137 gap=573 poll_thresh=17 ino=12 dd-2572 [004] 92.460343: balance_dirty_state: bdi 8:0: dirty=504 wb=1086 unstable=0 bg_thresh=1067 thresh=2135 gap=545 poll_thresh=18 ino=12 dd-2572 [004] 92.460885: balance_dirty_state: bdi 8:0: dirty=517 wb=1086 unstable=0 bg_thresh=1068 thresh=2137 gap=534 poll_thresh=19 ino=12 dd-2572 [004] 92.460894: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-4% task_weight=98% bdi_bw=37040 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [004] 92.469707: balance_dirty_state: bdi 8:0: dirty=542 wb=971 unstable=0 bg_thresh=1073 thresh=2146 gap=633 poll_thresh=14 ino=12 dd-2572 [004] 92.470163: balance_dirty_state: bdi 8:0: dirty=555 wb=971 unstable=0 bg_thresh=1070 thresh=2141 gap=615 poll_thresh=15 ino=12 dd-2572 [004] 92.470574: balance_dirty_state: bdi 8:0: dirty=568 wb=971 unstable=0 bg_thresh=1073 thresh=2147 gap=608 poll_thresh=16 ino=12 dd-2572 [004] 92.470999: balance_dirty_state: bdi 8:0: dirty=568 wb=971 unstable=0 bg_thresh=1072 thresh=2145 gap=606 poll_thresh=17 ino=12 dd-2572 [004] 92.471449: balance_dirty_state: bdi 8:0: dirty=593 wb=971 unstable=0 bg_thresh=1072 thresh=2144 gap=580 poll_thresh=18 ino=12 dd-2572 [004] 92.471921: balance_dirty_state: bdi 8:0: dirty=618 wb=971 unstable=0 bg_thresh=1072 thresh=2144 gap=555 poll_thresh=19 ino=12 dd-2572 [004] 92.472419: balance_dirty_state: bdi 8:0: dirty=643 wb=971 unstable=0 bg_thresh=1071 thresh=2143 gap=529 poll_thresh=20 ino=12 dd-2572 [004] 92.472427: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=37040 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 92.477161: balance_dirty_state: bdi 8:0: dirty=643 wb=971 unstable=0 bg_thresh=1074 thresh=2148 gap=534 poll_thresh=15 ino=12 dd-2572 [004] 92.477170: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=37040 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [004] 92.488912: balance_dirty_state: bdi 8:0: dirty=668 wb=831 unstable=0 bg_thresh=1067 thresh=2134 gap=635 poll_thresh=11 ino=12 dd-2572 [004] 92.489058: balance_dirty_state: bdi 8:0: dirty=681 wb=831 unstable=0 bg_thresh=1071 thresh=2142 gap=630 poll_thresh=12 ino=12 dd-2572 [004] 92.489442: balance_dirty_state: bdi 8:0: dirty=681 wb=831 unstable=0 bg_thresh=1077 thresh=2155 gap=643 poll_thresh=13 ino=12 dd-2572 [004] 92.489607: balance_dirty_state: bdi 8:0: dirty=706 wb=831 unstable=0 bg_thresh=1074 thresh=2149 gap=612 poll_thresh=14 ino=12 dd-2572 [004] 92.489783: balance_dirty_state: bdi 8:0: dirty=731 wb=831 unstable=0 bg_thresh=1077 thresh=2154 gap=592 poll_thresh=15 ino=12 dd-2572 [004] 92.489970: balance_dirty_state: bdi 8:0: dirty=731 wb=831 unstable=0 bg_thresh=1076 thresh=2153 gap=591 poll_thresh=16 ino=12 dd-2572 [004] 92.490170: balance_dirty_state: bdi 8:0: dirty=756 wb=831 unstable=0 bg_thresh=1079 thresh=2158 gap=571 poll_thresh=17 ino=12 dd-2572 [004] 92.490528: balance_dirty_state: bdi 8:0: dirty=781 wb=831 unstable=0 bg_thresh=1076 thresh=2152 gap=540 poll_thresh=18 ino=12 dd-2572 [004] 92.490877: balance_dirty_state: bdi 8:0: dirty=781 wb=831 unstable=0 bg_thresh=1075 thresh=2150 gap=538 poll_thresh=19 ino=12 dd-2572 [004] 92.491115: balance_dirty_state: bdi 8:0: dirty=807 wb=831 unstable=0 bg_thresh=1074 thresh=2149 gap=511 poll_thresh=20 ino=12 dd-2572 [004] 92.491119: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=98% bdi_bw=37040 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [004] 92.497231: balance_dirty_state: bdi 8:0: dirty=845 wb=781 unstable=0 bg_thresh=1077 thresh=2155 gap=529 poll_thresh=15 ino=12 dd-2572 [004] 92.497237: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1400 avg_dirty=1409 bdi_gap=55% task_gap=1% task_weight=100% bdi_bw=37040 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [000] 92.504889: balance_dirty_state: bdi 8:0: dirty=858 wb=730 unstable=0 bg_thresh=1069 thresh=2139 gap=551 poll_thresh=11 ino=12 dd-2572 [000] 92.505053: balance_dirty_state: bdi 8:0: dirty=871 wb=730 unstable=0 bg_thresh=1069 thresh=2138 gap=537 poll_thresh=12 ino=12 dd-2572 [000] 92.505227: balance_dirty_state: bdi 8:0: dirty=871 wb=730 unstable=0 bg_thresh=1069 thresh=2139 gap=538 poll_thresh=13 ino=12 dd-2572 [000] 92.505410: balance_dirty_state: bdi 8:0: dirty=896 wb=730 unstable=0 bg_thresh=1069 thresh=2139 gap=513 poll_thresh=14 ino=12 dd-2572 [000] 92.505415: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=37040 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 92.512781: balance_dirty_state: bdi 8:0: dirty=896 wb=730 unstable=0 bg_thresh=1072 thresh=2144 gap=518 poll_thresh=10 ino=12 dd-2572 [000] 92.512785: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=37040 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 92.520798: balance_dirty_state: bdi 8:0: dirty=896 wb=730 unstable=0 bg_thresh=1066 thresh=2133 gap=507 poll_thresh=7 ino=12 dd-2572 [000] 92.520807: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=37040 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [004] 92.528866: balance_dirty_state: bdi 8:0: dirty=896 wb=617 unstable=0 bg_thresh=1065 thresh=2131 gap=618 poll_thresh=5 ino=12 dd-2572 [004] 92.529103: balance_dirty_state: bdi 8:0: dirty=896 wb=617 unstable=0 bg_thresh=1065 thresh=2131 gap=618 poll_thresh=6 ino=12 dd-2572 [004] 92.529384: balance_dirty_state: bdi 8:0: dirty=896 wb=553 unstable=0 bg_thresh=1062 thresh=2125 gap=676 poll_thresh=7 ino=12 dd-2572 [004] 92.529691: balance_dirty_state: bdi 8:0: dirty=921 wb=502 unstable=0 bg_thresh=1062 thresh=2125 gap=702 poll_thresh=8 ino=12 dd-2572 [004] 92.530480: balance_dirty_state: bdi 8:0: dirty=921 wb=477 unstable=0 bg_thresh=1062 thresh=2125 gap=727 poll_thresh=9 ino=12 dd-2572 [004] 92.530877: balance_dirty_state: bdi 8:0: dirty=921 wb=477 unstable=0 bg_thresh=1062 thresh=2125 gap=727 poll_thresh=10 ino=12 dd-2572 [004] 92.531306: balance_dirty_state: bdi 8:0: dirty=946 wb=477 unstable=0 bg_thresh=1062 thresh=2125 gap=702 poll_thresh=11 ino=12 dd-2572 [004] 92.531775: balance_dirty_state: bdi 8:0: dirty=946 wb=477 unstable=0 bg_thresh=1065 thresh=2130 gap=707 poll_thresh=12 ino=12 dd-2572 [004] 92.532288: balance_dirty_state: bdi 8:0: dirty=971 wb=477 unstable=0 bg_thresh=1065 thresh=2130 gap=682 poll_thresh=13 ino=12 dd-2572 [004] 92.532937: balance_dirty_state: bdi 8:0: dirty=971 wb=477 unstable=0 bg_thresh=1064 thresh=2129 gap=681 poll_thresh=14 ino=12 dd-2572 [004] 92.533554: balance_dirty_state: bdi 8:0: dirty=997 wb=477 unstable=0 bg_thresh=1064 thresh=2128 gap=654 poll_thresh=15 ino=12 dd-2572 [004] 92.534732: balance_dirty_state: bdi 8:0: dirty=1010 wb=477 unstable=0 bg_thresh=1064 thresh=2129 gap=642 poll_thresh=16 ino=12 dd-2572 [004] 92.535421: balance_dirty_state: bdi 8:0: dirty=1023 wb=477 unstable=0 bg_thresh=1065 thresh=2130 gap=630 poll_thresh=17 ino=12 dd-2572 [004] 92.536024: balance_dirty_state: bdi 8:0: dirty=1036 wb=477 unstable=0 bg_thresh=1061 thresh=2122 gap=609 poll_thresh=18 ino=12 dd-2572 [004] 92.536262: balance_dirty_state: bdi 8:0: dirty=1062 wb=477 unstable=0 bg_thresh=1059 thresh=2119 gap=580 poll_thresh=19 ino=12 dd-2572 [004] 92.536547: balance_dirty_state: bdi 8:0: dirty=1011 wb=528 unstable=0 bg_thresh=1064 thresh=2129 gap=590 poll_thresh=20 ino=12 dd-2572 [004] 92.537394: balance_dirty_state: bdi 8:0: dirty=723 wb=717 unstable=0 bg_thresh=1062 thresh=2125 gap=685 poll_thresh=21 ino=12 dd-2572 [004] 92.537842: balance_dirty_state: bdi 8:0: dirty=584 wb=882 unstable=0 bg_thresh=1062 thresh=2124 gap=658 poll_thresh=22 ino=12 dd-2572 [004] 92.538307: balance_dirty_state: bdi 8:0: dirty=408 wb=1084 unstable=0 bg_thresh=1062 thresh=2124 gap=632 poll_thresh=23 ino=12 dd-2572 [004] 92.538761: balance_dirty_state: bdi 8:0: dirty=243 wb=1274 unstable=0 bg_thresh=1062 thresh=2125 gap=608 poll_thresh=24 ino=12 dd-2572 [004] 92.539075: balance_dirty_state: bdi 8:0: dirty=155 wb=1387 unstable=0 bg_thresh=1065 thresh=2130 gap=588 poll_thresh=25 ino=12 dd-2572 [004] 92.539477: balance_dirty_state: bdi 8:0: dirty=50 wb=1530 unstable=0 bg_thresh=1069 thresh=2139 gap=559 poll_thresh=26 ino=12 flush-8:0-2542 [002] 92.539712: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=116 wrote=1278 to_write=6914 dd-2572 [004] 92.540009: balance_dirty_state: bdi 8:0: dirty=0 wb=1631 unstable=0 bg_thresh=1066 thresh=2132 gap=501 poll_thresh=27 ino=12 dd-2572 [004] 92.540015: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=98% bdi_bw=37184 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 dd-2572 [004] 92.544998: balance_dirty_state: bdi 8:0: dirty=0 wb=1631 unstable=0 bg_thresh=1060 thresh=2121 gap=490 poll_thresh=20 ino=12 dd-2572 [004] 92.545003: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-22% task_weight=99% bdi_bw=37184 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 92.552779: balance_dirty_state: bdi 8:0: dirty=0 wb=1631 unstable=0 bg_thresh=1070 thresh=2141 gap=510 poll_thresh=15 ino=12 dd-2572 [006] 92.552785: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=37184 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 92.560853: balance_dirty_state: bdi 8:0: dirty=0 wb=1631 unstable=0 bg_thresh=1071 thresh=2143 gap=512 poll_thresh=11 ino=12 dd-2572 [006] 92.560862: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=37184 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [006] 92.568677: balance_dirty_state: bdi 8:0: dirty=0 wb=1516 unstable=0 bg_thresh=1072 thresh=2144 gap=628 poll_thresh=8 ino=12 dd-2572 [006] 92.568782: balance_dirty_state: bdi 8:0: dirty=0 wb=1516 unstable=0 bg_thresh=1072 thresh=2144 gap=628 poll_thresh=9 ino=12 dd-2572 [006] 92.568906: balance_dirty_state: bdi 8:0: dirty=12 wb=1516 unstable=0 bg_thresh=1069 thresh=2138 gap=610 poll_thresh=10 ino=12 dd-2572 [006] 92.569043: balance_dirty_state: bdi 8:0: dirty=25 wb=1516 unstable=0 bg_thresh=1072 thresh=2144 gap=603 poll_thresh=11 ino=12 dd-2572 [006] 92.569192: balance_dirty_state: bdi 8:0: dirty=38 wb=1516 unstable=0 bg_thresh=1072 thresh=2145 gap=591 poll_thresh=12 ino=12 dd-2572 [006] 92.569353: balance_dirty_state: bdi 8:0: dirty=51 wb=1516 unstable=0 bg_thresh=1072 thresh=2144 gap=577 poll_thresh=13 ino=12 dd-2572 [006] 92.569525: balance_dirty_state: bdi 8:0: dirty=76 wb=1516 unstable=0 bg_thresh=1072 thresh=2144 gap=552 poll_thresh=14 ino=12 dd-2572 [006] 92.569707: balance_dirty_state: bdi 8:0: dirty=76 wb=1516 unstable=0 bg_thresh=1072 thresh=2144 gap=552 poll_thresh=15 ino=12 dd-2572 [006] 92.569901: balance_dirty_state: bdi 8:0: dirty=101 wb=1516 unstable=0 bg_thresh=1071 thresh=2143 gap=526 poll_thresh=16 ino=12 dd-2572 [006] 92.569906: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=37184 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 92.576743: balance_dirty_state: bdi 8:0: dirty=126 wb=1376 unstable=0 bg_thresh=1066 thresh=2133 gap=631 poll_thresh=12 ino=12 dd-2572 [006] 92.576901: balance_dirty_state: bdi 8:0: dirty=126 wb=1376 unstable=0 bg_thresh=1066 thresh=2132 gap=630 poll_thresh=13 ino=12 dd-2572 [006] 92.577075: balance_dirty_state: bdi 8:0: dirty=139 wb=1376 unstable=0 bg_thresh=1065 thresh=2131 gap=616 poll_thresh=14 ino=12 dd-2572 [006] 92.577262: balance_dirty_state: bdi 8:0: dirty=165 wb=1376 unstable=0 bg_thresh=1066 thresh=2132 gap=591 poll_thresh=15 ino=12 dd-2572 [006] 92.577457: balance_dirty_state: bdi 8:0: dirty=165 wb=1376 unstable=0 bg_thresh=1065 thresh=2130 gap=589 poll_thresh=16 ino=12 dd-2572 [006] 92.577666: balance_dirty_state: bdi 8:0: dirty=190 wb=1376 unstable=0 bg_thresh=1064 thresh=2129 gap=563 poll_thresh=17 ino=12 dd-2572 [006] 92.577885: balance_dirty_state: bdi 8:0: dirty=215 wb=1376 unstable=0 bg_thresh=1067 thresh=2134 gap=543 poll_thresh=18 ino=12 dd-2572 [006] 92.578270: balance_dirty_state: bdi 8:0: dirty=240 wb=1376 unstable=0 bg_thresh=1064 thresh=2128 gap=512 poll_thresh=19 ino=12 dd-2572 [006] 92.578275: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=37184 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 92.584728: balance_dirty_state: bdi 8:0: dirty=240 wb=1276 unstable=0 bg_thresh=1068 thresh=2137 gap=621 poll_thresh=14 ino=12 dd-2572 [006] 92.584903: balance_dirty_state: bdi 8:0: dirty=240 wb=1276 unstable=0 bg_thresh=1068 thresh=2136 gap=620 poll_thresh=15 ino=12 dd-2572 [006] 92.585093: balance_dirty_state: bdi 8:0: dirty=253 wb=1276 unstable=0 bg_thresh=1067 thresh=2135 gap=606 poll_thresh=16 ino=12 dd-2572 [006] 92.585295: balance_dirty_state: bdi 8:0: dirty=279 wb=1276 unstable=0 bg_thresh=1067 thresh=2134 gap=579 poll_thresh=17 ino=12 dd-2572 [006] 92.585508: balance_dirty_state: bdi 8:0: dirty=304 wb=1276 unstable=0 bg_thresh=1068 thresh=2137 gap=557 poll_thresh=18 ino=12 dd-2572 [006] 92.585730: balance_dirty_state: bdi 8:0: dirty=329 wb=1276 unstable=0 bg_thresh=1068 thresh=2136 gap=531 poll_thresh=19 ino=12 dd-2572 [006] 92.585735: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=37184 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 92.592921: balance_dirty_state: bdi 8:0: dirty=329 wb=1276 unstable=0 bg_thresh=1068 thresh=2136 gap=531 poll_thresh=14 ino=12 dd-2572 [006] 92.592931: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=37184 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 92.600676: balance_dirty_state: bdi 8:0: dirty=354 wb=1187 unstable=0 bg_thresh=1071 thresh=2143 gap=602 poll_thresh=10 ino=12 dd-2572 [006] 92.600803: balance_dirty_state: bdi 8:0: dirty=354 wb=1187 unstable=0 bg_thresh=1068 thresh=2137 gap=596 poll_thresh=11 ino=12 dd-2572 [006] 92.600940: balance_dirty_state: bdi 8:0: dirty=354 wb=1187 unstable=0 bg_thresh=1068 thresh=2137 gap=596 poll_thresh=12 ino=12 dd-2572 [006] 92.601096: balance_dirty_state: bdi 8:0: dirty=367 wb=1187 unstable=0 bg_thresh=1070 thresh=2140 gap=586 poll_thresh=13 ino=12 dd-2572 [006] 92.601262: balance_dirty_state: bdi 8:0: dirty=393 wb=1187 unstable=0 bg_thresh=1069 thresh=2139 gap=559 poll_thresh=14 ino=12 dd-2572 [006] 92.601443: balance_dirty_state: bdi 8:0: dirty=418 wb=1187 unstable=0 bg_thresh=1070 thresh=2140 gap=535 poll_thresh=15 ino=12 dd-2572 [006] 92.601650: balance_dirty_state: bdi 8:0: dirty=418 wb=1062 unstable=0 bg_thresh=1070 thresh=2141 gap=661 poll_thresh=16 ino=12 dd-2572 [006] 92.601858: balance_dirty_state: bdi 8:0: dirty=443 wb=1062 unstable=0 bg_thresh=1066 thresh=2132 gap=627 poll_thresh=17 ino=12 dd-2572 [006] 92.602081: balance_dirty_state: bdi 8:0: dirty=481 wb=1062 unstable=0 bg_thresh=1065 thresh=2131 gap=588 poll_thresh=18 ino=12 dd-2572 [006] 92.602460: balance_dirty_state: bdi 8:0: dirty=481 wb=1062 unstable=0 bg_thresh=1068 thresh=2136 gap=593 poll_thresh=19 ino=12 dd-2572 [006] 92.602708: balance_dirty_state: bdi 8:0: dirty=494 wb=1062 unstable=0 bg_thresh=1067 thresh=2134 gap=578 poll_thresh=20 ino=12 dd-2572 [006] 92.602964: balance_dirty_state: bdi 8:0: dirty=532 wb=1062 unstable=0 bg_thresh=1066 thresh=2133 gap=539 poll_thresh=21 ino=12 dd-2572 [006] 92.603233: balance_dirty_state: bdi 8:0: dirty=557 wb=1062 unstable=0 bg_thresh=1066 thresh=2132 gap=513 poll_thresh=22 ino=12 dd-2572 [006] 92.603238: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=99% bdi_bw=37184 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 92.608646: balance_dirty_state: bdi 8:0: dirty=557 wb=986 unstable=0 bg_thresh=1066 thresh=2133 gap=590 poll_thresh=16 ino=12 dd-2572 [006] 92.608840: balance_dirty_state: bdi 8:0: dirty=582 wb=986 unstable=0 bg_thresh=1066 thresh=2132 gap=564 poll_thresh=17 ino=12 dd-2572 [006] 92.609046: balance_dirty_state: bdi 8:0: dirty=607 wb=986 unstable=0 bg_thresh=1068 thresh=2137 gap=544 poll_thresh=18 ino=12 dd-2572 [006] 92.609270: balance_dirty_state: bdi 8:0: dirty=620 wb=986 unstable=0 bg_thresh=1066 thresh=2132 gap=526 poll_thresh=19 ino=12 dd-2572 [006] 92.609275: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=98% bdi_bw=37184 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 92.616662: balance_dirty_state: bdi 8:0: dirty=633 wb=986 unstable=0 bg_thresh=1066 thresh=2133 gap=514 poll_thresh=14 ino=12 dd-2572 [006] 92.616667: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=37184 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 92.624594: balance_dirty_state: bdi 8:0: dirty=633 wb=986 unstable=0 bg_thresh=1067 thresh=2134 gap=515 poll_thresh=10 ino=12 dd-2572 [006] 92.624599: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=37184 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [006] 92.632520: balance_dirty_state: bdi 8:0: dirty=633 wb=861 unstable=0 bg_thresh=1066 thresh=2132 gap=638 poll_thresh=7 ino=12 dd-2572 [006] 92.632630: balance_dirty_state: bdi 8:0: dirty=658 wb=861 unstable=0 bg_thresh=1068 thresh=2137 gap=618 poll_thresh=8 ino=12 dd-2572 [006] 92.632751: balance_dirty_state: bdi 8:0: dirty=658 wb=861 unstable=0 bg_thresh=1068 thresh=2137 gap=618 poll_thresh=9 ino=12 dd-2572 [006] 92.632888: balance_dirty_state: bdi 8:0: dirty=671 wb=861 unstable=0 bg_thresh=1064 thresh=2129 gap=597 poll_thresh=10 ino=12 dd-2572 [006] 92.633040: balance_dirty_state: bdi 8:0: dirty=696 wb=861 unstable=0 bg_thresh=1067 thresh=2134 gap=577 poll_thresh=11 ino=12 dd-2572 [006] 92.633206: balance_dirty_state: bdi 8:0: dirty=696 wb=861 unstable=0 bg_thresh=1067 thresh=2134 gap=577 poll_thresh=12 ino=12 dd-2572 [006] 92.633385: balance_dirty_state: bdi 8:0: dirty=721 wb=861 unstable=0 bg_thresh=1066 thresh=2133 gap=551 poll_thresh=13 ino=12 dd-2572 [006] 92.633749: balance_dirty_state: bdi 8:0: dirty=721 wb=861 unstable=0 bg_thresh=1066 thresh=2133 gap=551 poll_thresh=14 ino=12 dd-2572 [006] 92.633959: balance_dirty_state: bdi 8:0: dirty=746 wb=861 unstable=0 bg_thresh=1066 thresh=2132 gap=525 poll_thresh=15 ino=12 dd-2572 [006] 92.633964: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=99% bdi_bw=37184 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 92.640568: balance_dirty_state: bdi 8:0: dirty=746 wb=861 unstable=0 bg_thresh=1068 thresh=2137 gap=530 poll_thresh=11 ino=12 dd-2572 [006] 92.640573: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=36376 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [002] 92.648600: balance_dirty_state: bdi 8:0: dirty=746 wb=861 unstable=0 bg_thresh=1062 thresh=2125 gap=518 poll_thresh=8 ino=12 dd-2572 [002] 92.648609: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-62% task_weight=100% bdi_bw=36376 base_bw=28 task_bw=0 dirtied=8 period=0 think=0 pause=8 dd-2572 [002] 92.656417: balance_dirty_state: bdi 8:0: dirty=746 wb=746 unstable=0 bg_thresh=1072 thresh=2144 gap=652 poll_thresh=6 ino=12 dd-2572 [002] 92.656505: balance_dirty_state: bdi 8:0: dirty=759 wb=746 unstable=0 bg_thresh=1071 thresh=2142 gap=637 poll_thresh=7 ino=12 dd-2572 [002] 92.656627: balance_dirty_state: bdi 8:0: dirty=772 wb=746 unstable=0 bg_thresh=1071 thresh=2143 gap=625 poll_thresh=8 ino=12 dd-2572 [002] 92.656852: balance_dirty_state: bdi 8:0: dirty=772 wb=746 unstable=0 bg_thresh=1070 thresh=2141 gap=623 poll_thresh=9 ino=12 dd-2572 [002] 92.657105: balance_dirty_state: bdi 8:0: dirty=797 wb=746 unstable=0 bg_thresh=1070 thresh=2141 gap=598 poll_thresh=10 ino=12 dd-2572 [002] 92.657274: balance_dirty_state: bdi 8:0: dirty=797 wb=746 unstable=0 bg_thresh=1073 thresh=2146 gap=603 poll_thresh=11 ino=12 dd-2572 [002] 92.657431: balance_dirty_state: bdi 8:0: dirty=822 wb=746 unstable=0 bg_thresh=1073 thresh=2146 gap=578 poll_thresh=12 ino=12 dd-2572 [002] 92.657606: balance_dirty_state: bdi 8:0: dirty=822 wb=746 unstable=0 bg_thresh=1075 thresh=2151 gap=583 poll_thresh=13 ino=12 dd-2572 [002] 92.657792: balance_dirty_state: bdi 8:0: dirty=847 wb=746 unstable=0 bg_thresh=1075 thresh=2150 gap=557 poll_thresh=14 ino=12 dd-2572 [002] 92.657993: balance_dirty_state: bdi 8:0: dirty=847 wb=746 unstable=0 bg_thresh=1075 thresh=2150 gap=557 poll_thresh=15 ino=12 dd-2572 [002] 92.658206: balance_dirty_state: bdi 8:0: dirty=872 wb=746 unstable=0 bg_thresh=1074 thresh=2149 gap=531 poll_thresh=16 ino=12 dd-2572 [002] 92.658211: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=36376 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [002] 92.664864: balance_dirty_state: bdi 8:0: dirty=897 wb=607 unstable=0 bg_thresh=1077 thresh=2154 gap=650 poll_thresh=12 ino=12 dd-2572 [002] 92.665185: balance_dirty_state: bdi 8:0: dirty=897 wb=607 unstable=0 bg_thresh=1074 thresh=2148 gap=644 poll_thresh=13 ino=12 dd-2572 [002] 92.665507: balance_dirty_state: bdi 8:0: dirty=922 wb=607 unstable=0 bg_thresh=1076 thresh=2153 gap=624 poll_thresh=14 ino=12 dd-2572 [002] 92.665848: balance_dirty_state: bdi 8:0: dirty=922 wb=607 unstable=0 bg_thresh=1075 thresh=2150 gap=621 poll_thresh=15 ino=12 dd-2572 [002] 92.666049: balance_dirty_state: bdi 8:0: dirty=935 wb=607 unstable=0 bg_thresh=1075 thresh=2151 gap=609 poll_thresh=16 ino=12 dd-2572 [002] 92.666339: balance_dirty_state: bdi 8:0: dirty=961 wb=607 unstable=0 bg_thresh=1075 thresh=2151 gap=583 poll_thresh=17 ino=12 dd-2572 [002] 92.666778: balance_dirty_state: bdi 8:0: dirty=974 wb=607 unstable=0 bg_thresh=1075 thresh=2150 gap=569 poll_thresh=18 ino=12 dd-2572 [002] 92.667023: balance_dirty_state: bdi 8:0: dirty=999 wb=607 unstable=0 bg_thresh=1076 thresh=2152 gap=546 poll_thresh=19 ino=12 dd-2572 [002] 92.667272: balance_dirty_state: bdi 8:0: dirty=1012 wb=607 unstable=0 bg_thresh=1075 thresh=2151 gap=532 poll_thresh=20 ino=12 dd-2572 [002] 92.667277: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1360 avg_dirty=1360 bdi_gap=75% task_gap=50% task_weight=99% bdi_bw=36376 base_bw=28 task_bw=8 dirtied=20 period=6668 think=0 pause=8 dd-2572 [000] 92.672599: balance_dirty_state: bdi 8:0: dirty=1025 wb=607 unstable=0 bg_thresh=1074 thresh=2149 gap=517 poll_thresh=15 ino=12 dd-2572 [000] 92.672604: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1360 avg_dirty=1360 bdi_gap=74% task_gap=47% task_weight=100% bdi_bw=36376 base_bw=28 task_bw=8 dirtied=15 period=5004 think=0 pause=8 dd-2572 [000] 92.680499: balance_dirty_state: bdi 8:0: dirty=1050 wb=469 unstable=0 bg_thresh=1063 thresh=2127 gap=608 poll_thresh=11 ino=12 dd-2572 [000] 92.680790: balance_dirty_state: bdi 8:0: dirty=1050 wb=469 unstable=0 bg_thresh=1063 thresh=2127 gap=608 poll_thresh=12 ino=12 dd-2572 [000] 92.681104: balance_dirty_state: bdi 8:0: dirty=1075 wb=469 unstable=0 bg_thresh=1066 thresh=2132 gap=588 poll_thresh=13 ino=12 dd-2572 [000] 92.681457: balance_dirty_state: bdi 8:0: dirty=1050 wb=519 unstable=0 bg_thresh=1066 thresh=2132 gap=563 poll_thresh=14 ino=12 dd-2572 [000] 92.681831: balance_dirty_state: bdi 8:0: dirty=1011 wb=583 unstable=0 bg_thresh=1068 thresh=2137 gap=543 poll_thresh=15 ino=12 dd-2572 [000] 92.682234: balance_dirty_state: bdi 8:0: dirty=910 wb=646 unstable=0 bg_thresh=1065 thresh=2131 gap=575 poll_thresh=16 ino=12 dd-2572 [000] 92.682682: balance_dirty_state: bdi 8:0: dirty=860 wb=747 unstable=0 bg_thresh=1067 thresh=2135 gap=528 poll_thresh=17 ino=12 dd-2572 [000] 92.682685: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=36376 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 flush-8:0-2542 [006] 92.685850: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=264 wrote=1205 to_write=6987 dd-2572 [000] 92.688349: balance_dirty_state: bdi 8:0: dirty=0 wb=1543 unstable=0 bg_thresh=1065 thresh=2131 gap=588 poll_thresh=13 ino=12 dd-2572 [000] 92.688526: balance_dirty_state: bdi 8:0: dirty=0 wb=1543 unstable=0 bg_thresh=1065 thresh=2130 gap=587 poll_thresh=14 ino=12 dd-2572 [000] 92.688717: balance_dirty_state: bdi 8:0: dirty=0 wb=1543 unstable=0 bg_thresh=1067 thresh=2135 gap=592 poll_thresh=15 ino=12 dd-2572 [000] 92.688924: balance_dirty_state: bdi 8:0: dirty=14 wb=1543 unstable=0 bg_thresh=1067 thresh=2134 gap=577 poll_thresh=16 ino=12 dd-2572 [000] 92.689169: balance_dirty_state: bdi 8:0: dirty=27 wb=1543 unstable=0 bg_thresh=1066 thresh=2133 gap=563 poll_thresh=17 ino=12 dd-2572 [000] 92.689422: balance_dirty_state: bdi 8:0: dirty=40 wb=1543 unstable=0 bg_thresh=1066 thresh=2132 gap=549 poll_thresh=18 ino=12 dd-2572 [000] 92.689868: balance_dirty_state: bdi 8:0: dirty=53 wb=1543 unstable=0 bg_thresh=1066 thresh=2132 gap=536 poll_thresh=19 ino=12 dd-2572 [000] 92.690100: balance_dirty_state: bdi 8:0: dirty=78 wb=1543 unstable=0 bg_thresh=1068 thresh=2137 gap=516 poll_thresh=20 ino=12 dd-2572 [000] 92.690105: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=37% task_weight=99% bdi_bw=36376 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [000] 92.696457: balance_dirty_state: bdi 8:0: dirty=107 wb=1416 unstable=0 bg_thresh=1057 thresh=2114 gap=591 poll_thresh=15 ino=12 dd-2572 [000] 92.696649: balance_dirty_state: bdi 8:0: dirty=120 wb=1416 unstable=0 bg_thresh=1056 thresh=2113 gap=577 poll_thresh=16 ino=12 dd-2572 [000] 92.696847: balance_dirty_state: bdi 8:0: dirty=145 wb=1416 unstable=0 bg_thresh=1056 thresh=2112 gap=551 poll_thresh=17 ino=12 dd-2572 [000] 92.697057: balance_dirty_state: bdi 8:0: dirty=145 wb=1416 unstable=0 bg_thresh=1056 thresh=2112 gap=551 poll_thresh=18 ino=12 dd-2572 [000] 92.697281: balance_dirty_state: bdi 8:0: dirty=170 wb=1416 unstable=0 bg_thresh=1055 thresh=2111 gap=525 poll_thresh=19 ino=12 dd-2572 [000] 92.697285: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1320 avg_dirty=1320 bdi_gap=77% task_gap=54% task_weight=100% bdi_bw=36376 base_bw=28 task_bw=8 dirtied=19 period=6336 think=0 pause=8 dd-2572 [000] 92.704405: balance_dirty_state: bdi 8:0: dirty=183 wb=1274 unstable=0 bg_thresh=1049 thresh=2099 gap=642 poll_thresh=14 ino=12 dd-2572 [000] 92.704585: balance_dirty_state: bdi 8:0: dirty=196 wb=1274 unstable=0 bg_thresh=1051 thresh=2102 gap=632 poll_thresh=15 ino=12 dd-2572 [000] 92.704775: balance_dirty_state: bdi 8:0: dirty=209 wb=1274 unstable=0 bg_thresh=1049 thresh=2099 gap=616 poll_thresh=16 ino=12 dd-2572 [000] 92.704973: balance_dirty_state: bdi 8:0: dirty=234 wb=1274 unstable=0 bg_thresh=1049 thresh=2099 gap=591 poll_thresh=17 ino=12 dd-2572 [000] 92.705183: balance_dirty_state: bdi 8:0: dirty=259 wb=1274 unstable=0 bg_thresh=1052 thresh=2104 gap=571 poll_thresh=18 ino=12 dd-2572 [000] 92.705405: balance_dirty_state: bdi 8:0: dirty=284 wb=1274 unstable=0 bg_thresh=1054 thresh=2109 gap=551 poll_thresh=19 ino=12 dd-2572 [000] 92.705639: balance_dirty_state: bdi 8:0: dirty=284 wb=1274 unstable=0 bg_thresh=1054 thresh=2109 gap=551 poll_thresh=20 ino=12 dd-2572 [000] 92.706218: balance_dirty_state: bdi 8:0: dirty=309 wb=1198 unstable=0 bg_thresh=1055 thresh=2111 gap=604 poll_thresh=21 ino=12 dd-2572 [000] 92.706620: balance_dirty_state: bdi 8:0: dirty=347 wb=1198 unstable=0 bg_thresh=1054 thresh=2109 gap=564 poll_thresh=22 ino=12 dd-2572 [000] 92.706924: balance_dirty_state: bdi 8:0: dirty=373 wb=1198 unstable=0 bg_thresh=1058 thresh=2117 gap=546 poll_thresh=23 ino=12 dd-2572 [000] 92.707205: balance_dirty_state: bdi 8:0: dirty=373 wb=1198 unstable=0 bg_thresh=1054 thresh=2109 gap=538 poll_thresh=24 ino=12 dd-2572 [000] 92.707498: balance_dirty_state: bdi 8:0: dirty=398 wb=1198 unstable=0 bg_thresh=1057 thresh=2114 gap=518 poll_thresh=25 ino=12 dd-2572 [000] 92.707502: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1320 avg_dirty=1320 bdi_gap=78% task_gap=57% task_weight=100% bdi_bw=36376 base_bw=28 task_bw=8 dirtied=25 period=8336 think=0 pause=8 dd-2572 [004] 92.716695: balance_dirty_state: bdi 8:0: dirty=424 wb=1021 unstable=0 bg_thresh=1051 thresh=2103 gap=658 poll_thresh=19 ino=12 dd-2572 [004] 92.717167: balance_dirty_state: bdi 8:0: dirty=437 wb=1021 unstable=0 bg_thresh=1052 thresh=2105 gap=647 poll_thresh=20 ino=12 dd-2572 [004] 92.717654: balance_dirty_state: bdi 8:0: dirty=475 wb=1021 unstable=0 bg_thresh=1053 thresh=2106 gap=610 poll_thresh=21 ino=12 dd-2572 [004] 92.718154: balance_dirty_state: bdi 8:0: dirty=500 wb=1021 unstable=0 bg_thresh=1055 thresh=2111 gap=590 poll_thresh=22 ino=12 dd-2572 [004] 92.718681: balance_dirty_state: bdi 8:0: dirty=525 wb=1021 unstable=0 bg_thresh=1058 thresh=2116 gap=570 poll_thresh=23 ino=12 dd-2572 [004] 92.719230: balance_dirty_state: bdi 8:0: dirty=550 wb=1021 unstable=0 bg_thresh=1060 thresh=2121 gap=550 poll_thresh=24 ino=12 dd-2572 [004] 92.719807: balance_dirty_state: bdi 8:0: dirty=575 wb=1021 unstable=0 bg_thresh=1060 thresh=2120 gap=524 poll_thresh=25 ino=12 dd-2572 [004] 92.719816: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1320 avg_dirty=1320 bdi_gap=81% task_gap=63% task_weight=99% bdi_bw=36376 base_bw=28 task_bw=12 dirtied=25 period=6252 think=4 pause=8 dd-2572 [004] 92.724912: balance_dirty_state: bdi 8:0: dirty=601 wb=892 unstable=0 bg_thresh=1057 thresh=2115 gap=622 poll_thresh=19 ino=12 dd-2572 [004] 92.725418: balance_dirty_state: bdi 8:0: dirty=627 wb=892 unstable=0 bg_thresh=1057 thresh=2114 gap=595 poll_thresh=20 ino=12 dd-2572 [004] 92.725947: balance_dirty_state: bdi 8:0: dirty=652 wb=892 unstable=0 bg_thresh=1057 thresh=2115 gap=571 poll_thresh=21 ino=12 dd-2572 [004] 92.726493: balance_dirty_state: bdi 8:0: dirty=677 wb=892 unstable=0 bg_thresh=1057 thresh=2115 gap=546 poll_thresh=22 ino=12 dd-2572 [004] 92.727069: balance_dirty_state: bdi 8:0: dirty=677 wb=892 unstable=0 bg_thresh=1057 thresh=2114 gap=545 poll_thresh=23 ino=12 dd-2572 [004] 92.727667: balance_dirty_state: bdi 8:0: dirty=702 wb=892 unstable=0 bg_thresh=1059 thresh=2118 gap=524 poll_thresh=24 ino=12 dd-2572 [004] 92.727676: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1320 avg_dirty=1320 bdi_gap=80% task_gap=61% task_weight=99% bdi_bw=36376 base_bw=28 task_bw=12 dirtied=24 period=6004 think=0 pause=8 dd-2572 [005] 92.732561: balance_dirty_state: bdi 8:0: dirty=727 wb=769 unstable=0 bg_thresh=1059 thresh=2118 gap=622 poll_thresh=18 ino=12 dd-2572 [005] 92.733049: balance_dirty_state: bdi 8:0: dirty=753 wb=769 unstable=0 bg_thresh=1058 thresh=2117 gap=595 poll_thresh=19 ino=12 dd-2572 [005] 92.733554: balance_dirty_state: bdi 8:0: dirty=753 wb=769 unstable=0 bg_thresh=1059 thresh=2118 gap=596 poll_thresh=20 ino=12 dd-2572 [005] 92.734080: balance_dirty_state: bdi 8:0: dirty=778 wb=769 unstable=0 bg_thresh=1061 thresh=2123 gap=576 poll_thresh=21 ino=12 dd-2572 [005] 92.734631: balance_dirty_state: bdi 8:0: dirty=803 wb=769 unstable=0 bg_thresh=1061 thresh=2122 gap=550 poll_thresh=22 ino=12 dd-2572 [005] 92.735205: balance_dirty_state: bdi 8:0: dirty=828 wb=769 unstable=0 bg_thresh=1060 thresh=2121 gap=524 poll_thresh=23 ino=12 dd-2572 [005] 92.735214: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1320 avg_dirty=1320 bdi_gap=82% task_gap=64% task_weight=99% bdi_bw=36376 base_bw=28 task_bw=12 dirtied=23 period=5752 think=0 pause=8 dd-2572 [005] 92.740901: balance_dirty_state: bdi 8:0: dirty=853 wb=769 unstable=0 bg_thresh=1063 thresh=2126 gap=504 poll_thresh=17 ino=12 dd-2572 [005] 92.740910: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1320 avg_dirty=1320 bdi_gap=84% task_gap=68% task_weight=100% bdi_bw=36376 base_bw=28 task_bw=12 dirtied=17 period=4252 think=0 pause=8 dd-2572 [005] 92.748266: balance_dirty_state: bdi 8:0: dirty=866 wb=655 unstable=0 bg_thresh=1064 thresh=2128 gap=607 poll_thresh=13 ino=12 dd-2572 [005] 92.748433: balance_dirty_state: bdi 8:0: dirty=879 wb=655 unstable=0 bg_thresh=1063 thresh=2127 gap=593 poll_thresh=14 ino=12 dd-2572 [005] 92.748609: balance_dirty_state: bdi 8:0: dirty=892 wb=655 unstable=0 bg_thresh=1064 thresh=2128 gap=581 poll_thresh=15 ino=12 dd-2572 [005] 92.748797: balance_dirty_state: bdi 8:0: dirty=917 wb=655 unstable=0 bg_thresh=1061 thresh=2122 gap=550 poll_thresh=16 ino=12 dd-2572 [005] 92.748996: balance_dirty_state: bdi 8:0: dirty=917 wb=655 unstable=0 bg_thresh=1060 thresh=2121 gap=549 poll_thresh=17 ino=12 dd-2572 [005] 92.749207: balance_dirty_state: bdi 8:0: dirty=942 wb=655 unstable=0 bg_thresh=1063 thresh=2126 gap=529 poll_thresh=18 ino=12 dd-2572 [005] 92.749211: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1320 avg_dirty=1320 bdi_gap=84% task_gap=68% task_weight=100% bdi_bw=38164 base_bw=28 task_bw=12 dirtied=18 period=4504 think=0 pause=8 dd-2572 [005] 92.756228: balance_dirty_state: bdi 8:0: dirty=955 wb=516 unstable=0 bg_thresh=1060 thresh=2120 gap=649 poll_thresh=13 ino=12 dd-2572 [005] 92.756395: balance_dirty_state: bdi 8:0: dirty=968 wb=516 unstable=0 bg_thresh=1059 thresh=2119 gap=635 poll_thresh=14 ino=12 dd-2572 [005] 92.756573: balance_dirty_state: bdi 8:0: dirty=981 wb=516 unstable=0 bg_thresh=1060 thresh=2120 gap=623 poll_thresh=15 ino=12 dd-2572 [005] 92.756760: balance_dirty_state: bdi 8:0: dirty=1006 wb=516 unstable=0 bg_thresh=1058 thresh=2117 gap=595 poll_thresh=16 ino=12 dd-2572 [005] 92.756960: balance_dirty_state: bdi 8:0: dirty=1031 wb=516 unstable=0 bg_thresh=1061 thresh=2122 gap=575 poll_thresh=17 ino=12 dd-2572 [005] 92.757172: balance_dirty_state: bdi 8:0: dirty=1031 wb=516 unstable=0 bg_thresh=1060 thresh=2121 gap=574 poll_thresh=18 ino=12 dd-2572 [005] 92.757395: balance_dirty_state: bdi 8:0: dirty=1056 wb=516 unstable=0 bg_thresh=1060 thresh=2120 gap=548 poll_thresh=19 ino=12 dd-2572 [005] 92.757631: balance_dirty_state: bdi 8:0: dirty=1081 wb=516 unstable=0 bg_thresh=1062 thresh=2125 gap=528 poll_thresh=20 ino=12 dd-2572 [005] 92.757635: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1280 avg_dirty=1280 bdi_gap=105% task_gap=111% task_weight=100% bdi_bw=38164 base_bw=28 task_bw=28 dirtied=20 period=2504 think=0 pause=8 flush-8:0-2542 [006] 92.763378: writeback_single_inode: bdi 8:0: ino=12 state= age=340 wrote=1099 to_write=7093 dd-2572 [005] 92.764222: balance_dirty_state: bdi 8:0: dirty=0 wb=1505 unstable=0 bg_thresh=1063 thresh=2127 gap=622 poll_thresh=15 ino=12 dd-2572 [005] 92.764561: balance_dirty_state: bdi 8:0: dirty=3 wb=1505 unstable=0 bg_thresh=1063 thresh=2126 gap=618 poll_thresh=16 ino=12 dd-2572 [005] 92.764763: balance_dirty_state: bdi 8:0: dirty=16 wb=1505 unstable=0 bg_thresh=1060 thresh=2121 gap=600 poll_thresh=17 ino=12 dd-2572 [005] 92.764973: balance_dirty_state: bdi 8:0: dirty=41 wb=1505 unstable=0 bg_thresh=1063 thresh=2126 gap=580 poll_thresh=18 ino=12 dd-2572 [005] 92.765198: balance_dirty_state: bdi 8:0: dirty=66 wb=1505 unstable=0 bg_thresh=1062 thresh=2125 gap=554 poll_thresh=19 ino=12 dd-2572 [005] 92.765432: balance_dirty_state: bdi 8:0: dirty=91 wb=1505 unstable=0 bg_thresh=1059 thresh=2119 gap=523 poll_thresh=20 ino=12 dd-2572 [005] 92.765436: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1280 avg_dirty=1280 bdi_gap=102% task_gap=106% task_weight=99% bdi_bw=38164 base_bw=28 task_bw=28 dirtied=20 period=2504 think=0 pause=8 dd-2572 [005] 92.772425: balance_dirty_state: bdi 8:0: dirty=104 wb=1379 unstable=0 bg_thresh=1063 thresh=2126 gap=643 poll_thresh=15 ino=12 dd-2572 [005] 92.772832: balance_dirty_state: bdi 8:0: dirty=117 wb=1379 unstable=0 bg_thresh=1062 thresh=2125 gap=629 poll_thresh=16 ino=12 dd-2572 [005] 92.773267: balance_dirty_state: bdi 8:0: dirty=130 wb=1379 unstable=0 bg_thresh=1063 thresh=2127 gap=618 poll_thresh=17 ino=12 dd-2572 [005] 92.773715: balance_dirty_state: bdi 8:0: dirty=130 wb=1379 unstable=0 bg_thresh=1063 thresh=2127 gap=618 poll_thresh=18 ino=12 dd-2572 [005] 92.774186: balance_dirty_state: bdi 8:0: dirty=155 wb=1379 unstable=0 bg_thresh=1063 thresh=2126 gap=592 poll_thresh=19 ino=12 dd-2572 [005] 92.774686: balance_dirty_state: bdi 8:0: dirty=180 wb=1379 unstable=0 bg_thresh=1062 thresh=2125 gap=566 poll_thresh=20 ino=12 dd-2572 [005] 92.775205: balance_dirty_state: bdi 8:0: dirty=205 wb=1379 unstable=0 bg_thresh=1062 thresh=2125 gap=541 poll_thresh=21 ino=12 dd-2572 [005] 92.775637: balance_dirty_state: bdi 8:0: dirty=230 wb=1277 unstable=0 bg_thresh=1064 thresh=2129 gap=622 poll_thresh=22 ino=12 dd-2572 [005] 92.775931: balance_dirty_state: bdi 8:0: dirty=255 wb=1239 unstable=0 bg_thresh=1059 thresh=2119 gap=625 poll_thresh=23 ino=12 dd-2572 [005] 92.776695: balance_dirty_state: bdi 8:0: dirty=281 wb=1239 unstable=0 bg_thresh=1061 thresh=2122 gap=602 poll_thresh=24 ino=12 dd-2572 [005] 92.777324: balance_dirty_state: bdi 8:0: dirty=294 wb=1239 unstable=0 bg_thresh=1062 thresh=2124 gap=591 poll_thresh=25 ino=12 dd-2572 [005] 92.777976: balance_dirty_state: bdi 8:0: dirty=319 wb=1239 unstable=0 bg_thresh=1061 thresh=2123 gap=565 poll_thresh=26 ino=12 dd-2572 [005] 92.778650: balance_dirty_state: bdi 8:0: dirty=344 wb=1239 unstable=0 bg_thresh=1061 thresh=2122 gap=539 poll_thresh=27 ino=12 dd-2572 [005] 92.779350: balance_dirty_state: bdi 8:0: dirty=369 wb=1239 unstable=0 bg_thresh=1082 thresh=2164 gap=556 poll_thresh=28 ino=12 dd-2572 [005] 92.779696: balance_dirty_state: bdi 8:0: dirty=419 wb=1239 unstable=0 bg_thresh=1081 thresh=2163 gap=505 poll_thresh=29 ino=12 dd-2572 [005] 92.779701: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1418 bdi_dirty=1400 avg_dirty=1403 bdi_gap=59% task_gap=16% task_weight=99% bdi_bw=38164 base_bw=28 task_bw=0 dirtied=29 period=29004 think=4 pause=8 dd-2572 [005] 92.784312: balance_dirty_state: bdi 8:0: dirty=438 wb=1105 unstable=0 bg_thresh=1076 thresh=2152 gap=609 poll_thresh=22 ino=12 dd-2572 [005] 92.784591: balance_dirty_state: bdi 8:0: dirty=463 wb=1105 unstable=0 bg_thresh=1078 thresh=2157 gap=589 poll_thresh=23 ino=12 dd-2572 [005] 92.784889: balance_dirty_state: bdi 8:0: dirty=476 wb=1105 unstable=0 bg_thresh=1075 thresh=2150 gap=569 poll_thresh=24 ino=12 dd-2572 [005] 92.785196: balance_dirty_state: bdi 8:0: dirty=527 wb=1105 unstable=0 bg_thresh=1074 thresh=2149 gap=517 poll_thresh=25 ino=12 dd-2572 [005] 92.785200: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1320 avg_dirty=1403 bdi_gap=95% task_gap=2% task_weight=99% bdi_bw=38164 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [005] 92.792377: balance_dirty_state: bdi 8:0: dirty=552 wb=989 unstable=0 bg_thresh=1074 thresh=2148 gap=607 poll_thresh=19 ino=12 dd-2572 [005] 92.792623: balance_dirty_state: bdi 8:0: dirty=552 wb=989 unstable=0 bg_thresh=1073 thresh=2147 gap=606 poll_thresh=20 ino=12 dd-2572 [005] 92.792880: balance_dirty_state: bdi 8:0: dirty=577 wb=989 unstable=0 bg_thresh=1073 thresh=2146 gap=580 poll_thresh=21 ino=12 dd-2572 [005] 92.793150: balance_dirty_state: bdi 8:0: dirty=602 wb=989 unstable=0 bg_thresh=1070 thresh=2140 gap=549 poll_thresh=22 ino=12 dd-2572 [005] 92.793432: balance_dirty_state: bdi 8:0: dirty=627 wb=989 unstable=0 bg_thresh=1072 thresh=2145 gap=529 poll_thresh=23 ino=12 dd-2572 [005] 92.793437: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1320 avg_dirty=1320 bdi_gap=93% task_gap=87% task_weight=100% bdi_bw=38164 base_bw=28 task_bw=20 dirtied=23 period=3836 think=0 pause=8 dd-2572 [001] 92.800690: balance_dirty_state: bdi 8:0: dirty=640 wb=837 unstable=0 bg_thresh=1059 thresh=2118 gap=641 poll_thresh=17 ino=12 dd-2572 [001] 92.800918: balance_dirty_state: bdi 8:0: dirty=666 wb=837 unstable=0 bg_thresh=1058 thresh=2117 gap=614 poll_thresh=18 ino=12 dd-2572 [001] 92.801443: balance_dirty_state: bdi 8:0: dirty=691 wb=837 unstable=0 bg_thresh=1074 thresh=2148 gap=620 poll_thresh=19 ino=12 dd-2572 [001] 92.801681: balance_dirty_state: bdi 8:0: dirty=691 wb=837 unstable=0 bg_thresh=1073 thresh=2147 gap=619 poll_thresh=20 ino=12 dd-2572 [001] 92.801937: balance_dirty_state: bdi 8:0: dirty=716 wb=837 unstable=0 bg_thresh=1073 thresh=2146 gap=593 poll_thresh=21 ino=12 dd-2572 [001] 92.802207: balance_dirty_state: bdi 8:0: dirty=741 wb=837 unstable=0 bg_thresh=1072 thresh=2145 gap=567 poll_thresh=22 ino=12 dd-2572 [001] 92.802491: balance_dirty_state: bdi 8:0: dirty=766 wb=837 unstable=0 bg_thresh=1075 thresh=2150 gap=547 poll_thresh=23 ino=12 dd-2572 [001] 92.802948: balance_dirty_state: bdi 8:0: dirty=791 wb=837 unstable=0 bg_thresh=1072 thresh=2145 gap=517 poll_thresh=24 ino=12 dd-2572 [001] 92.802953: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=45% task_weight=98% bdi_bw=38164 base_bw=28 task_bw=8 dirtied=24 period=8004 think=0 pause=8 dd-2572 [001] 92.812145: balance_dirty_state: bdi 8:0: dirty=804 wb=837 unstable=0 bg_thresh=1065 thresh=2130 gap=489 poll_thresh=18 ino=12 dd-2572 [001] 92.812149: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=29% task_weight=100% bdi_bw=38164 base_bw=28 task_bw=4 dirtied=18 period=9004 think=4 pause=8 dd-2572 [001] 92.824045: balance_dirty_state: bdi 8:0: dirty=817 wb=584 unstable=0 bg_thresh=1058 thresh=2116 gap=715 poll_thresh=13 ino=12 dd-2572 [001] 92.824221: balance_dirty_state: bdi 8:0: dirty=843 wb=584 unstable=0 bg_thresh=1057 thresh=2115 gap=688 poll_thresh=14 ino=12 dd-2572 [001] 92.824409: balance_dirty_state: bdi 8:0: dirty=856 wb=584 unstable=0 bg_thresh=1057 thresh=2115 gap=675 poll_thresh=15 ino=12 dd-2572 [001] 92.824608: balance_dirty_state: bdi 8:0: dirty=869 wb=584 unstable=0 bg_thresh=1057 thresh=2114 gap=661 poll_thresh=16 ino=12 dd-2572 [001] 92.824814: balance_dirty_state: bdi 8:0: dirty=869 wb=584 unstable=0 bg_thresh=1057 thresh=2115 gap=662 poll_thresh=17 ino=12 dd-2572 [001] 92.825037: balance_dirty_state: bdi 8:0: dirty=894 wb=584 unstable=0 bg_thresh=1057 thresh=2114 gap=636 poll_thresh=18 ino=12 dd-2572 [001] 92.825270: balance_dirty_state: bdi 8:0: dirty=919 wb=584 unstable=0 bg_thresh=1059 thresh=2119 gap=616 poll_thresh=19 ino=12 dd-2572 [001] 92.825514: balance_dirty_state: bdi 8:0: dirty=944 wb=584 unstable=0 bg_thresh=1056 thresh=2113 gap=585 poll_thresh=20 ino=12 dd-2572 [001] 92.826058: balance_dirty_state: bdi 8:0: dirty=957 wb=584 unstable=0 bg_thresh=1080 thresh=2161 gap=620 poll_thresh=21 ino=12 dd-2572 [001] 92.826319: balance_dirty_state: bdi 8:0: dirty=982 wb=584 unstable=0 bg_thresh=1080 thresh=2160 gap=594 poll_thresh=22 ino=12 dd-2572 [001] 92.826592: balance_dirty_state: bdi 8:0: dirty=1007 wb=584 unstable=0 bg_thresh=1079 thresh=2159 gap=568 poll_thresh=23 ino=12 dd-2572 [001] 92.826877: balance_dirty_state: bdi 8:0: dirty=1032 wb=584 unstable=0 bg_thresh=1079 thresh=2158 gap=542 poll_thresh=24 ino=12 dd-2572 [001] 92.827332: balance_dirty_state: bdi 8:0: dirty=1057 wb=584 unstable=0 bg_thresh=1081 thresh=2163 gap=522 poll_thresh=25 ino=12 dd-2572 [001] 92.827336: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1419 bdi_dirty=1320 avg_dirty=1403 bdi_gap=102% task_gap=17% task_weight=98% bdi_bw=38164 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 dd-2572 [001] 92.832103: balance_dirty_state: bdi 8:0: dirty=1082 wb=470 unstable=0 bg_thresh=1073 thresh=2147 gap=595 poll_thresh=19 ino=12 dd-2572 [001] 92.832351: balance_dirty_state: bdi 8:0: dirty=1018 wb=534 unstable=0 bg_thresh=1073 thresh=2146 gap=594 poll_thresh=20 ino=12 dd-2572 [001] 92.832619: balance_dirty_state: bdi 8:0: dirty=942 wb=648 unstable=0 bg_thresh=1075 thresh=2151 gap=561 poll_thresh=21 ino=12 dd-2572 [001] 92.832899: balance_dirty_state: bdi 8:0: dirty=816 wb=774 unstable=0 bg_thresh=1075 thresh=2150 gap=560 poll_thresh=22 ino=12 dd-2572 [001] 92.833185: balance_dirty_state: bdi 8:0: dirty=753 wb=862 unstable=0 bg_thresh=1074 thresh=2149 gap=534 poll_thresh=23 ino=12 dd-2572 [001] 92.833187: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1320 avg_dirty=1403 bdi_gap=95% task_gap=2% task_weight=99% bdi_bw=38164 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 flush-8:0-2542 [006] 92.836866: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=72 wrote=1168 to_write=7024 dd-2572 [006] 92.840251: balance_dirty_state: bdi 8:0: dirty=9 wb=1480 unstable=0 bg_thresh=1069 thresh=2139 gap=650 poll_thresh=17 ino=12 dd-2572 [006] 92.840709: balance_dirty_state: bdi 8:0: dirty=22 wb=1480 unstable=0 bg_thresh=1069 thresh=2138 gap=636 poll_thresh=18 ino=12 dd-2572 [006] 92.841186: balance_dirty_state: bdi 8:0: dirty=35 wb=1480 unstable=0 bg_thresh=1069 thresh=2139 gap=624 poll_thresh=19 ino=12 dd-2572 [006] 92.841689: balance_dirty_state: bdi 8:0: dirty=60 wb=1480 unstable=0 bg_thresh=1069 thresh=2138 gap=598 poll_thresh=20 ino=12 dd-2572 [006] 92.842209: balance_dirty_state: bdi 8:0: dirty=60 wb=1480 unstable=0 bg_thresh=1068 thresh=2137 gap=597 poll_thresh=21 ino=12 dd-2572 [006] 92.842759: balance_dirty_state: bdi 8:0: dirty=85 wb=1480 unstable=0 bg_thresh=1068 thresh=2136 gap=571 poll_thresh=22 ino=12 dd-2572 [006] 92.843390: balance_dirty_state: bdi 8:0: dirty=110 wb=1380 unstable=0 bg_thresh=1069 thresh=2139 gap=649 poll_thresh=23 ino=12 dd-2572 [006] 92.843683: balance_dirty_state: bdi 8:0: dirty=135 wb=1380 unstable=0 bg_thresh=1066 thresh=2133 gap=618 poll_thresh=24 ino=12 dd-2572 [006] 92.844696: balance_dirty_state: bdi 8:0: dirty=173 wb=1380 unstable=0 bg_thresh=1063 thresh=2127 gap=574 poll_thresh=25 ino=12 dd-2572 [006] 92.845366: balance_dirty_state: bdi 8:0: dirty=199 wb=1380 unstable=0 bg_thresh=1064 thresh=2128 gap=549 poll_thresh=26 ino=12 dd-2572 [006] 92.846068: balance_dirty_state: bdi 8:0: dirty=224 wb=1380 unstable=0 bg_thresh=1075 thresh=2150 gap=546 poll_thresh=27 ino=12 dd-2572 [006] 92.846403: balance_dirty_state: bdi 8:0: dirty=249 wb=1380 unstable=0 bg_thresh=1077 thresh=2154 gap=525 poll_thresh=28 ino=12 dd-2572 [006] 92.846407: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1320 avg_dirty=1403 bdi_gap=97% task_gap=7% task_weight=99% bdi_bw=38164 base_bw=28 task_bw=0 dirtied=28 period=28004 think=4 pause=8 dd-2572 [006] 92.852077: balance_dirty_state: bdi 8:0: dirty=262 wb=1252 unstable=0 bg_thresh=1074 thresh=2149 gap=635 poll_thresh=21 ino=12 dd-2572 [006] 92.852337: balance_dirty_state: bdi 8:0: dirty=275 wb=1252 unstable=0 bg_thresh=1074 thresh=2148 gap=621 poll_thresh=22 ino=12 dd-2572 [006] 92.852605: balance_dirty_state: bdi 8:0: dirty=300 wb=1252 unstable=0 bg_thresh=1073 thresh=2147 gap=595 poll_thresh=23 ino=12 dd-2572 [006] 92.852888: balance_dirty_state: bdi 8:0: dirty=325 wb=1252 unstable=0 bg_thresh=1073 thresh=2146 gap=569 poll_thresh=24 ino=12 dd-2572 [006] 92.853180: balance_dirty_state: bdi 8:0: dirty=350 wb=1252 unstable=0 bg_thresh=1075 thresh=2151 gap=549 poll_thresh=25 ino=12 dd-2572 [006] 92.853632: balance_dirty_state: bdi 8:0: dirty=375 wb=1252 unstable=0 bg_thresh=1075 thresh=2150 gap=523 poll_thresh=26 ino=12 dd-2572 [006] 92.853636: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1320 avg_dirty=1403 bdi_gap=96% task_gap=4% task_weight=98% bdi_bw=40692 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [006] 92.860376: balance_dirty_state: bdi 8:0: dirty=388 wb=1152 unstable=0 bg_thresh=1068 thresh=2136 gap=596 poll_thresh=19 ino=12 dd-2572 [006] 92.860614: balance_dirty_state: bdi 8:0: dirty=414 wb=1152 unstable=0 bg_thresh=1068 thresh=2136 gap=570 poll_thresh=20 ino=12 dd-2572 [006] 92.861108: balance_dirty_state: bdi 8:0: dirty=452 wb=1152 unstable=0 bg_thresh=1079 thresh=2158 gap=554 poll_thresh=21 ino=12 dd-2572 [006] 92.861370: balance_dirty_state: bdi 8:0: dirty=477 wb=1152 unstable=0 bg_thresh=1078 thresh=2157 gap=528 poll_thresh=22 ino=12 dd-2572 [006] 92.861375: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1320 avg_dirty=1403 bdi_gap=99% task_gap=10% task_weight=100% bdi_bw=40692 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [006] 92.868240: balance_dirty_state: bdi 8:0: dirty=490 wb=1025 unstable=0 bg_thresh=1075 thresh=2151 gap=636 poll_thresh=16 ino=12 dd-2572 [006] 92.868679: balance_dirty_state: bdi 8:0: dirty=503 wb=1025 unstable=0 bg_thresh=1075 thresh=2150 gap=622 poll_thresh=17 ino=12 dd-2572 [006] 92.869133: balance_dirty_state: bdi 8:0: dirty=503 wb=1025 unstable=0 bg_thresh=1075 thresh=2150 gap=622 poll_thresh=18 ino=12 dd-2572 [006] 92.869607: balance_dirty_state: bdi 8:0: dirty=528 wb=1025 unstable=0 bg_thresh=1075 thresh=2150 gap=597 poll_thresh=19 ino=12 dd-2572 [006] 92.870103: balance_dirty_state: bdi 8:0: dirty=553 wb=1025 unstable=0 bg_thresh=1074 thresh=2149 gap=571 poll_thresh=20 ino=12 dd-2572 [006] 92.870630: balance_dirty_state: bdi 8:0: dirty=578 wb=1025 unstable=0 bg_thresh=1074 thresh=2148 gap=545 poll_thresh=21 ino=12 dd-2572 [006] 92.871047: balance_dirty_state: bdi 8:0: dirty=603 wb=899 unstable=0 bg_thresh=1076 thresh=2153 gap=651 poll_thresh=22 ino=12 dd-2572 [006] 92.871564: balance_dirty_state: bdi 8:0: dirty=616 wb=899 unstable=0 bg_thresh=1071 thresh=2143 gap=628 poll_thresh=23 ino=12 dd-2572 [006] 92.872529: balance_dirty_state: bdi 8:0: dirty=629 wb=899 unstable=0 bg_thresh=1069 thresh=2138 gap=610 poll_thresh=24 ino=12 dd-2572 [006] 92.873478: balance_dirty_state: bdi 8:0: dirty=667 wb=899 unstable=0 bg_thresh=1079 thresh=2159 gap=593 poll_thresh=25 ino=12 dd-2572 [006] 92.873848: balance_dirty_state: bdi 8:0: dirty=692 wb=899 unstable=0 bg_thresh=1079 thresh=2158 gap=567 poll_thresh=26 ino=12 dd-2572 [006] 92.874243: balance_dirty_state: bdi 8:0: dirty=717 wb=899 unstable=0 bg_thresh=1078 thresh=2157 gap=541 poll_thresh=27 ino=12 dd-2572 [006] 92.874647: balance_dirty_state: bdi 8:0: dirty=742 wb=899 unstable=0 bg_thresh=1078 thresh=2156 gap=515 poll_thresh=28 ino=12 dd-2572 [006] 92.874653: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1320 avg_dirty=1403 bdi_gap=98% task_gap=9% task_weight=100% bdi_bw=40692 base_bw=28 task_bw=0 dirtied=28 period=28004 think=4 pause=8 dd-2572 [006] 92.880130: balance_dirty_state: bdi 8:0: dirty=767 wb=899 unstable=0 bg_thresh=1077 thresh=2155 gap=489 poll_thresh=21 ino=12 dd-2572 [006] 92.880135: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1360 avg_dirty=1403 bdi_gap=77% task_gap=7% task_weight=100% bdi_bw=40692 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [006] 92.887916: balance_dirty_state: bdi 8:0: dirty=793 wb=760 unstable=0 bg_thresh=1073 thresh=2147 gap=594 poll_thresh=16 ino=12 dd-2572 [006] 92.888126: balance_dirty_state: bdi 8:0: dirty=806 wb=760 unstable=0 bg_thresh=1073 thresh=2146 gap=580 poll_thresh=17 ino=12 dd-2572 [006] 92.888346: balance_dirty_state: bdi 8:0: dirty=831 wb=760 unstable=0 bg_thresh=1072 thresh=2145 gap=554 poll_thresh=18 ino=12 dd-2572 [006] 92.888582: balance_dirty_state: bdi 8:0: dirty=831 wb=760 unstable=0 bg_thresh=1076 thresh=2153 gap=562 poll_thresh=19 ino=12 dd-2572 [006] 92.889147: balance_dirty_state: bdi 8:0: dirty=856 wb=760 unstable=0 bg_thresh=1076 thresh=2153 gap=537 poll_thresh=20 ino=12 dd-2572 [006] 92.889151: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1320 avg_dirty=1403 bdi_gap=97% task_gap=7% task_weight=98% bdi_bw=40692 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [006] 92.896135: balance_dirty_state: bdi 8:0: dirty=869 wb=685 unstable=0 bg_thresh=1073 thresh=2146 gap=592 poll_thresh=15 ino=12 dd-2572 [006] 92.896343: balance_dirty_state: bdi 8:0: dirty=882 wb=685 unstable=0 bg_thresh=1072 thresh=2145 gap=578 poll_thresh=16 ino=12 dd-2572 [006] 92.896558: balance_dirty_state: bdi 8:0: dirty=907 wb=685 unstable=0 bg_thresh=1075 thresh=2150 gap=558 poll_thresh=17 ino=12 dd-2572 [006] 92.896785: balance_dirty_state: bdi 8:0: dirty=932 wb=685 unstable=0 bg_thresh=1074 thresh=2149 gap=532 poll_thresh=18 ino=12 dd-2572 [006] 92.896790: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1320 avg_dirty=1403 bdi_gap=95% task_gap=3% task_weight=98% bdi_bw=40692 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [006] 92.904095: balance_dirty_state: bdi 8:0: dirty=945 wb=559 unstable=0 bg_thresh=1070 thresh=2140 gap=636 poll_thresh=13 ino=12 dd-2572 [006] 92.904918: balance_dirty_state: bdi 8:0: dirty=958 wb=559 unstable=0 bg_thresh=1068 thresh=2136 gap=619 poll_thresh=14 ino=12 dd-2572 [006] 92.905302: balance_dirty_state: bdi 8:0: dirty=971 wb=559 unstable=0 bg_thresh=1067 thresh=2135 gap=605 poll_thresh=15 ino=12 dd-2572 [006] 92.906008: balance_dirty_state: bdi 8:0: dirty=971 wb=559 unstable=0 bg_thresh=1079 thresh=2158 gap=628 poll_thresh=16 ino=12 dd-2572 [006] 92.906229: balance_dirty_state: bdi 8:0: dirty=996 wb=559 unstable=0 bg_thresh=1078 thresh=2157 gap=602 poll_thresh=17 ino=12 dd-2572 [006] 92.906468: balance_dirty_state: bdi 8:0: dirty=1021 wb=534 unstable=0 bg_thresh=1078 thresh=2156 gap=601 poll_thresh=18 ino=12 dd-2572 [006] 92.906727: balance_dirty_state: bdi 8:0: dirty=1021 wb=445 unstable=0 bg_thresh=1074 thresh=2149 gap=683 poll_thresh=19 ino=12 dd-2572 [006] 92.907002: balance_dirty_state: bdi 8:0: dirty=1072 wb=445 unstable=0 bg_thresh=1077 thresh=2154 gap=637 poll_thresh=20 ino=12 dd-2572 [006] 92.907282: balance_dirty_state: bdi 8:0: dirty=1085 wb=445 unstable=0 bg_thresh=1073 thresh=2146 gap=616 poll_thresh=21 ino=12 dd-2572 [006] 92.907930: balance_dirty_state: bdi 8:0: dirty=1046 wb=509 unstable=0 bg_thresh=1075 thresh=2151 gap=596 poll_thresh=22 ino=12 dd-2572 [006] 92.908850: balance_dirty_state: bdi 8:0: dirty=958 wb=622 unstable=0 bg_thresh=1072 thresh=2145 gap=565 poll_thresh=23 ino=12 dd-2572 [006] 92.910351: balance_dirty_state: bdi 8:0: dirty=793 wb=812 unstable=0 bg_thresh=1072 thresh=2144 gap=539 poll_thresh=24 ino=12 dd-2572 [006] 92.911425: balance_dirty_state: bdi 8:0: dirty=603 wb=927 unstable=0 bg_thresh=1069 thresh=2138 gap=608 poll_thresh=25 ino=12 dd-2572 [006] 92.912013: balance_dirty_state: bdi 8:0: dirty=515 wb=1041 unstable=0 bg_thresh=1069 thresh=2138 gap=582 poll_thresh=26 ino=12 dd-2572 [006] 92.912525: balance_dirty_state: bdi 8:0: dirty=428 wb=1167 unstable=0 bg_thresh=1069 thresh=2138 gap=543 poll_thresh=27 ino=12 dd-2572 [006] 92.913048: balance_dirty_state: bdi 8:0: dirty=326 wb=1281 unstable=0 bg_thresh=1069 thresh=2139 gap=532 poll_thresh=28 ino=12 dd-2572 [006] 92.913050: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=40692 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 flush-8:0-2542 [002] 92.913868: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=148 wrote=1284 to_write=6908 dd-2572 [006] 92.919917: balance_dirty_state: bdi 8:0: dirty=8 wb=1496 unstable=0 bg_thresh=1070 thresh=2141 gap=637 poll_thresh=21 ino=12 dd-2572 [006] 92.920174: balance_dirty_state: bdi 8:0: dirty=33 wb=1496 unstable=0 bg_thresh=1070 thresh=2141 gap=612 poll_thresh=22 ino=12 dd-2572 [006] 92.920444: balance_dirty_state: bdi 8:0: dirty=58 wb=1496 unstable=0 bg_thresh=1070 thresh=2140 gap=586 poll_thresh=23 ino=12 dd-2572 [006] 92.920725: balance_dirty_state: bdi 8:0: dirty=83 wb=1496 unstable=0 bg_thresh=1069 thresh=2139 gap=560 poll_thresh=24 ino=12 dd-2572 [006] 92.921020: balance_dirty_state: bdi 8:0: dirty=96 wb=1496 unstable=0 bg_thresh=1069 thresh=2138 gap=546 poll_thresh=25 ino=12 dd-2572 [006] 92.921703: balance_dirty_state: bdi 8:0: dirty=122 wb=1496 unstable=0 bg_thresh=1067 thresh=2134 gap=516 poll_thresh=26 ino=12 dd-2572 [006] 92.921708: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=33% task_weight=99% bdi_bw=40692 base_bw=28 task_bw=4 dirtied=26 period=13004 think=0 pause=8 dd-2572 [006] 92.927835: balance_dirty_state: bdi 8:0: dirty=135 wb=1371 unstable=0 bg_thresh=1071 thresh=2142 gap=636 poll_thresh=19 ino=12 dd-2572 [006] 92.928082: balance_dirty_state: bdi 8:0: dirty=161 wb=1371 unstable=0 bg_thresh=1071 thresh=2142 gap=610 poll_thresh=20 ino=12 dd-2572 [006] 92.928341: balance_dirty_state: bdi 8:0: dirty=186 wb=1371 unstable=0 bg_thresh=1071 thresh=2143 gap=586 poll_thresh=21 ino=12 dd-2572 [006] 92.928612: balance_dirty_state: bdi 8:0: dirty=211 wb=1371 unstable=0 bg_thresh=1071 thresh=2142 gap=560 poll_thresh=22 ino=12 dd-2572 [006] 92.928896: balance_dirty_state: bdi 8:0: dirty=236 wb=1371 unstable=0 bg_thresh=1067 thresh=2135 gap=528 poll_thresh=23 ino=12 dd-2572 [006] 92.928901: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=36% task_weight=98% bdi_bw=40692 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [006] 92.936020: balance_dirty_state: bdi 8:0: dirty=262 wb=1206 unstable=0 bg_thresh=1068 thresh=2136 gap=668 poll_thresh=17 ino=12 dd-2572 [006] 92.936251: balance_dirty_state: bdi 8:0: dirty=275 wb=1206 unstable=0 bg_thresh=1065 thresh=2130 gap=649 poll_thresh=18 ino=12 dd-2572 [006] 92.936621: balance_dirty_state: bdi 8:0: dirty=301 wb=1206 unstable=0 bg_thresh=1058 thresh=2117 gap=610 poll_thresh=19 ino=12 dd-2572 [006] 92.936873: balance_dirty_state: bdi 8:0: dirty=314 wb=1206 unstable=0 bg_thresh=1061 thresh=2122 gap=602 poll_thresh=20 ino=12 dd-2572 [006] 92.937129: balance_dirty_state: bdi 8:0: dirty=339 wb=1206 unstable=0 bg_thresh=1061 thresh=2122 gap=577 poll_thresh=21 ino=12 dd-2572 [006] 92.937400: balance_dirty_state: bdi 8:0: dirty=364 wb=1206 unstable=0 bg_thresh=1066 thresh=2132 gap=562 poll_thresh=22 ino=12 dd-2572 [006] 92.937687: balance_dirty_state: bdi 8:0: dirty=364 wb=1206 unstable=0 bg_thresh=1067 thresh=2135 gap=565 poll_thresh=23 ino=12 dd-2572 [006] 92.938150: balance_dirty_state: bdi 8:0: dirty=402 wb=1206 unstable=0 bg_thresh=1065 thresh=2130 gap=522 poll_thresh=24 ino=12 dd-2572 [006] 92.938155: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=29% task_weight=100% bdi_bw=40692 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 dd-2572 [006] 92.947807: balance_dirty_state: bdi 8:0: dirty=415 wb=1206 unstable=0 bg_thresh=1051 thresh=2102 gap=481 poll_thresh=18 ino=12 dd-2572 [006] 92.947812: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=40692 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [006] 92.955707: balance_dirty_state: bdi 8:0: dirty=415 wb=1081 unstable=0 bg_thresh=1063 thresh=2126 gap=630 poll_thresh=13 ino=12 dd-2572 [006] 92.955872: balance_dirty_state: bdi 8:0: dirty=440 wb=1081 unstable=0 bg_thresh=1063 thresh=2126 gap=605 poll_thresh=14 ino=12 dd-2572 [006] 92.956053: balance_dirty_state: bdi 8:0: dirty=465 wb=1081 unstable=0 bg_thresh=1065 thresh=2130 gap=584 poll_thresh=15 ino=12 dd-2572 [006] 92.956244: balance_dirty_state: bdi 8:0: dirty=465 wb=1081 unstable=0 bg_thresh=1065 thresh=2130 gap=584 poll_thresh=16 ino=12 dd-2572 [006] 92.956447: balance_dirty_state: bdi 8:0: dirty=490 wb=1081 unstable=0 bg_thresh=1064 thresh=2129 gap=558 poll_thresh=17 ino=12 dd-2572 [006] 92.956664: balance_dirty_state: bdi 8:0: dirty=515 wb=1081 unstable=0 bg_thresh=1064 thresh=2129 gap=533 poll_thresh=18 ino=12 dd-2572 [006] 92.956897: balance_dirty_state: bdi 8:0: dirty=528 wb=1081 unstable=0 bg_thresh=1064 thresh=2129 gap=520 poll_thresh=19 ino=12 dd-2572 [006] 92.956901: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=28% task_weight=100% bdi_bw=42184 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [006] 92.967832: balance_dirty_state: bdi 8:0: dirty=553 wb=815 unstable=0 bg_thresh=1055 thresh=2110 gap=742 poll_thresh=14 ino=12 dd-2572 [006] 92.968197: balance_dirty_state: bdi 8:0: dirty=553 wb=815 unstable=0 bg_thresh=1057 thresh=2115 gap=747 poll_thresh=15 ino=12 dd-2572 [006] 92.968606: balance_dirty_state: bdi 8:0: dirty=566 wb=815 unstable=0 bg_thresh=1055 thresh=2110 gap=729 poll_thresh=16 ino=12 dd-2572 [006] 92.969038: balance_dirty_state: bdi 8:0: dirty=579 wb=815 unstable=0 bg_thresh=1054 thresh=2109 gap=715 poll_thresh=17 ino=12 dd-2572 [006] 92.969493: balance_dirty_state: bdi 8:0: dirty=605 wb=815 unstable=0 bg_thresh=1054 thresh=2108 gap=688 poll_thresh=18 ino=12 dd-2572 [006] 92.969977: balance_dirty_state: bdi 8:0: dirty=618 wb=815 unstable=0 bg_thresh=1054 thresh=2109 gap=676 poll_thresh=19 ino=12 dd-2572 [006] 92.970798: balance_dirty_state: bdi 8:0: dirty=644 wb=815 unstable=0 bg_thresh=1053 thresh=2106 gap=647 poll_thresh=20 ino=12 dd-2572 [006] 92.971336: balance_dirty_state: bdi 8:0: dirty=657 wb=815 unstable=0 bg_thresh=1054 thresh=2108 gap=636 poll_thresh=21 ino=12 dd-2572 [006] 92.971898: balance_dirty_state: bdi 8:0: dirty=682 wb=815 unstable=0 bg_thresh=1056 thresh=2113 gap=616 poll_thresh=22 ino=12 dd-2572 [006] 92.972478: balance_dirty_state: bdi 8:0: dirty=707 wb=815 unstable=0 bg_thresh=1056 thresh=2112 gap=590 poll_thresh=23 ino=12 dd-2572 [006] 92.973077: balance_dirty_state: bdi 8:0: dirty=732 wb=815 unstable=0 bg_thresh=1053 thresh=2106 gap=559 poll_thresh=24 ino=12 dd-2572 [006] 92.973724: balance_dirty_state: bdi 8:0: dirty=757 wb=700 unstable=0 bg_thresh=1052 thresh=2105 gap=648 poll_thresh=25 ino=12 dd-2572 [006] 92.974398: balance_dirty_state: bdi 8:0: dirty=783 wb=700 unstable=0 bg_thresh=1053 thresh=2107 gap=624 poll_thresh=26 ino=12 dd-2572 [006] 92.975083: balance_dirty_state: bdi 8:0: dirty=821 wb=675 unstable=0 bg_thresh=1052 thresh=2104 gap=608 poll_thresh=27 ino=12 dd-2572 [006] 92.975915: balance_dirty_state: bdi 8:0: dirty=847 wb=650 unstable=0 bg_thresh=1047 thresh=2095 gap=598 poll_thresh=28 ino=12 dd-2572 [006] 92.976265: balance_dirty_state: bdi 8:0: dirty=872 wb=650 unstable=0 bg_thresh=1050 thresh=2100 gap=578 poll_thresh=29 ino=12 dd-2572 [006] 92.977072: balance_dirty_state: bdi 8:0: dirty=897 wb=650 unstable=0 bg_thresh=1078 thresh=2157 gap=610 poll_thresh=30 ino=12 dd-2572 [006] 92.977439: balance_dirty_state: bdi 8:0: dirty=922 wb=650 unstable=0 bg_thresh=1078 thresh=2156 gap=584 poll_thresh=31 ino=12 dd-2572 [006] 92.977817: balance_dirty_state: bdi 8:0: dirty=947 wb=650 unstable=0 bg_thresh=1077 thresh=2155 gap=558 poll_thresh=32 ino=12 dd-2572 [006] 92.978221: balance_dirty_state: bdi 8:0: dirty=997 wb=650 unstable=0 bg_thresh=1079 thresh=2159 gap=512 poll_thresh=34 ino=12 dd-2572 [006] 92.978225: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-27% task_weight=100% bdi_bw=42184 base_bw=28 task_bw=0 dirtied=34 period=0 think=12 pause=8 dd-2572 [006] 92.983801: balance_dirty_state: bdi 8:0: dirty=1022 wb=587 unstable=0 bg_thresh=1073 thresh=2147 gap=538 poll_thresh=25 ino=12 dd-2572 [006] 92.984100: balance_dirty_state: bdi 8:0: dirty=1047 wb=587 unstable=0 bg_thresh=1073 thresh=2146 gap=512 poll_thresh=26 ino=12 dd-2572 [006] 92.984105: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=42184 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [006] 92.991793: balance_dirty_state: bdi 8:0: dirty=1072 wb=461 unstable=0 bg_thresh=1071 thresh=2142 gap=609 poll_thresh=19 ino=12 dd-2572 [006] 92.992161: balance_dirty_state: bdi 8:0: dirty=1010 wb=536 unstable=0 bg_thresh=1071 thresh=2142 gap=596 poll_thresh=20 ino=12 dd-2572 [006] 92.992553: balance_dirty_state: bdi 8:0: dirty=921 wb=651 unstable=0 bg_thresh=1072 thresh=2144 gap=572 poll_thresh=21 ino=12 dd-2572 [006] 92.992961: balance_dirty_state: bdi 8:0: dirty=857 wb=740 unstable=0 bg_thresh=1068 thresh=2136 gap=539 poll_thresh=22 ino=12 dd-2572 [006] 92.993632: balance_dirty_state: bdi 8:0: dirty=729 wb=893 unstable=0 bg_thresh=1070 thresh=2141 gap=519 poll_thresh=23 ino=12 dd-2572 [006] 92.993634: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=42184 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [002] 92.995654: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=232 wrote=1167 to_write=7025 dd-2572 [006] 92.999772: balance_dirty_state: bdi 8:0: dirty=9 wb=1524 unstable=0 bg_thresh=1073 thresh=2146 gap=613 poll_thresh=17 ino=12 dd-2572 [006] 92.999988: balance_dirty_state: bdi 8:0: dirty=22 wb=1524 unstable=0 bg_thresh=1072 thresh=2145 gap=599 poll_thresh=18 ino=12 dd-2572 [006] 93.000215: balance_dirty_state: bdi 8:0: dirty=35 wb=1524 unstable=0 bg_thresh=1070 thresh=2141 gap=582 poll_thresh=19 ino=12 dd-2572 [006] 93.000448: balance_dirty_state: bdi 8:0: dirty=60 wb=1524 unstable=0 bg_thresh=1070 thresh=2141 gap=557 poll_thresh=20 ino=12 dd-2572 [006] 93.000693: balance_dirty_state: bdi 8:0: dirty=85 wb=1524 unstable=0 bg_thresh=1072 thresh=2145 gap=536 poll_thresh=21 ino=12 dd-2572 [006] 93.000698: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=44% task_weight=100% bdi_bw=42184 base_bw=28 task_bw=8 dirtied=21 period=7004 think=0 pause=8 dd-2572 [000] 93.007735: balance_dirty_state: bdi 8:0: dirty=85 wb=1385 unstable=0 bg_thresh=1071 thresh=2142 gap=672 poll_thresh=16 ino=12 dd-2572 [000] 93.008005: balance_dirty_state: bdi 8:0: dirty=110 wb=1385 unstable=0 bg_thresh=1073 thresh=2147 gap=652 poll_thresh=17 ino=12 dd-2572 [000] 93.008288: balance_dirty_state: bdi 8:0: dirty=135 wb=1385 unstable=0 bg_thresh=1073 thresh=2147 gap=627 poll_thresh=18 ino=12 dd-2572 [000] 93.008590: balance_dirty_state: bdi 8:0: dirty=160 wb=1385 unstable=0 bg_thresh=1076 thresh=2152 gap=607 poll_thresh=19 ino=12 dd-2572 [000] 93.008906: balance_dirty_state: bdi 8:0: dirty=160 wb=1385 unstable=0 bg_thresh=1078 thresh=2157 gap=612 poll_thresh=20 ino=12 dd-2572 [000] 93.009241: balance_dirty_state: bdi 8:0: dirty=185 wb=1385 unstable=0 bg_thresh=1075 thresh=2151 gap=581 poll_thresh=21 ino=12 dd-2572 [000] 93.009591: balance_dirty_state: bdi 8:0: dirty=210 wb=1385 unstable=0 bg_thresh=1080 thresh=2161 gap=566 poll_thresh=22 ino=12 dd-2572 [000] 93.010159: balance_dirty_state: bdi 8:0: dirty=235 wb=1385 unstable=0 bg_thresh=1080 thresh=2160 gap=540 poll_thresh=23 ino=12 dd-2572 [000] 93.010553: balance_dirty_state: bdi 8:0: dirty=260 wb=1385 unstable=0 bg_thresh=1077 thresh=2154 gap=509 poll_thresh=24 ino=12 dd-2572 [000] 93.010559: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1409 bdi_dirty=1360 avg_dirty=1403 bdi_gap=76% task_gap=6% task_weight=100% bdi_bw=42184 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [000] 93.015930: balance_dirty_state: bdi 8:0: dirty=273 wb=1385 unstable=0 bg_thresh=1075 thresh=2151 gap=493 poll_thresh=18 ino=12 dd-2572 [000] 93.015936: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1403 bdi_gap=53% task_gap=4% task_weight=99% bdi_bw=42184 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 93.024057: balance_dirty_state: bdi 8:0: dirty=286 wb=1156 unstable=0 bg_thresh=1070 thresh=2140 gap=698 poll_thresh=13 ino=12 dd-2572 [000] 93.024417: balance_dirty_state: bdi 8:0: dirty=299 wb=1156 unstable=0 bg_thresh=1069 thresh=2138 gap=683 poll_thresh=14 ino=12 dd-2572 [000] 93.024802: balance_dirty_state: bdi 8:0: dirty=312 wb=1156 unstable=0 bg_thresh=1071 thresh=2142 gap=674 poll_thresh=15 ino=12 dd-2572 [000] 93.025208: balance_dirty_state: bdi 8:0: dirty=325 wb=1156 unstable=0 bg_thresh=1070 thresh=2141 gap=660 poll_thresh=16 ino=12 dd-2572 [000] 93.025629: balance_dirty_state: bdi 8:0: dirty=350 wb=1156 unstable=0 bg_thresh=1070 thresh=2141 gap=635 poll_thresh=17 ino=12 dd-2572 [000] 93.026077: balance_dirty_state: bdi 8:0: dirty=375 wb=1156 unstable=0 bg_thresh=1073 thresh=2146 gap=615 poll_thresh=18 ino=12 dd-2572 [000] 93.026550: balance_dirty_state: bdi 8:0: dirty=375 wb=1156 unstable=0 bg_thresh=1075 thresh=2151 gap=620 poll_thresh=19 ino=12 dd-2572 [000] 93.027045: balance_dirty_state: bdi 8:0: dirty=400 wb=1156 unstable=0 bg_thresh=1075 thresh=2151 gap=595 poll_thresh=20 ino=12 dd-2572 [000] 93.027589: balance_dirty_state: bdi 8:0: dirty=425 wb=1156 unstable=0 bg_thresh=1078 thresh=2156 gap=575 poll_thresh=21 ino=12 dd-2572 [000] 93.028139: balance_dirty_state: bdi 8:0: dirty=450 wb=1156 unstable=0 bg_thresh=1077 thresh=2155 gap=549 poll_thresh=22 ino=12 dd-2572 [000] 93.028718: balance_dirty_state: bdi 8:0: dirty=475 wb=1156 unstable=0 bg_thresh=1077 thresh=2154 gap=523 poll_thresh=23 ino=12 dd-2572 [000] 93.028726: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1360 avg_dirty=1403 bdi_gap=76% task_gap=7% task_weight=99% bdi_bw=42184 base_bw=28 task_bw=0 dirtied=23 period=23004 think=4 pause=8 dd-2572 [000] 93.035606: balance_dirty_state: bdi 8:0: dirty=501 wb=1018 unstable=0 bg_thresh=1074 thresh=2148 gap=629 poll_thresh=17 ino=12 dd-2572 [000] 93.035822: balance_dirty_state: bdi 8:0: dirty=514 wb=1018 unstable=0 bg_thresh=1075 thresh=2150 gap=618 poll_thresh=18 ino=12 dd-2572 [000] 93.036044: balance_dirty_state: bdi 8:0: dirty=514 wb=1018 unstable=0 bg_thresh=1074 thresh=2148 gap=616 poll_thresh=19 ino=12 dd-2572 [000] 93.036278: balance_dirty_state: bdi 8:0: dirty=539 wb=1018 unstable=0 bg_thresh=1076 thresh=2153 gap=596 poll_thresh=20 ino=12 dd-2572 [000] 93.036527: balance_dirty_state: bdi 8:0: dirty=564 wb=1018 unstable=0 bg_thresh=1076 thresh=2153 gap=571 poll_thresh=21 ino=12 dd-2572 [000] 93.037019: balance_dirty_state: bdi 8:0: dirty=602 wb=1018 unstable=0 bg_thresh=1076 thresh=2152 gap=532 poll_thresh=22 ino=12 dd-2572 [000] 93.037023: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1360 avg_dirty=1403 bdi_gap=75% task_gap=5% task_weight=99% bdi_bw=42184 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 93.043508: balance_dirty_state: bdi 8:0: dirty=615 wb=890 unstable=0 bg_thresh=1073 thresh=2146 gap=641 poll_thresh=16 ino=12 dd-2572 [000] 93.043712: balance_dirty_state: bdi 8:0: dirty=628 wb=890 unstable=0 bg_thresh=1074 thresh=2148 gap=630 poll_thresh=17 ino=12 dd-2572 [000] 93.043921: balance_dirty_state: bdi 8:0: dirty=653 wb=890 unstable=0 bg_thresh=1074 thresh=2148 gap=605 poll_thresh=18 ino=12 dd-2572 [000] 93.044143: balance_dirty_state: bdi 8:0: dirty=653 wb=890 unstable=0 bg_thresh=1076 thresh=2153 gap=610 poll_thresh=19 ino=12 dd-2572 [000] 93.044377: balance_dirty_state: bdi 8:0: dirty=678 wb=890 unstable=0 bg_thresh=1079 thresh=2158 gap=590 poll_thresh=20 ino=12 dd-2572 [000] 93.044865: balance_dirty_state: bdi 8:0: dirty=716 wb=890 unstable=0 bg_thresh=1078 thresh=2157 gap=551 poll_thresh=21 ino=12 dd-2572 [000] 93.045125: balance_dirty_state: bdi 8:0: dirty=716 wb=890 unstable=0 bg_thresh=1075 thresh=2151 gap=545 poll_thresh=22 ino=12 dd-2572 [000] 93.045768: balance_dirty_state: bdi 8:0: dirty=754 wb=890 unstable=0 bg_thresh=1076 thresh=2152 gap=508 poll_thresh=23 ino=12 dd-2572 [000] 93.045772: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1403 bdi_gap=54% task_gap=5% task_weight=99% bdi_bw=42184 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 93.051503: balance_dirty_state: bdi 8:0: dirty=767 wb=750 unstable=0 bg_thresh=1071 thresh=2143 gap=626 poll_thresh=17 ino=12 dd-2572 [000] 93.051717: balance_dirty_state: bdi 8:0: dirty=793 wb=750 unstable=0 bg_thresh=1072 thresh=2144 gap=601 poll_thresh=18 ino=12 dd-2572 [000] 93.051941: balance_dirty_state: bdi 8:0: dirty=806 wb=750 unstable=0 bg_thresh=1071 thresh=2143 gap=587 poll_thresh=19 ino=12 dd-2572 [000] 93.052175: balance_dirty_state: bdi 8:0: dirty=831 wb=750 unstable=0 bg_thresh=1071 thresh=2143 gap=562 poll_thresh=20 ino=12 dd-2572 [000] 93.052419: balance_dirty_state: bdi 8:0: dirty=856 wb=750 unstable=0 bg_thresh=1074 thresh=2148 gap=542 poll_thresh=21 ino=12 dd-2572 [000] 93.052675: balance_dirty_state: bdi 8:0: dirty=881 wb=750 unstable=0 bg_thresh=1076 thresh=2153 gap=522 poll_thresh=22 ino=12 dd-2572 [000] 93.052679: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1408 bdi_dirty=1400 avg_dirty=1403 bdi_gap=54% task_gap=5% task_weight=100% bdi_bw=42184 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 93.059669: balance_dirty_state: bdi 8:0: dirty=881 wb=624 unstable=0 bg_thresh=1074 thresh=2149 gap=644 poll_thresh=16 ino=12 dd-2572 [000] 93.060091: balance_dirty_state: bdi 8:0: dirty=906 wb=624 unstable=0 bg_thresh=1077 thresh=2154 gap=624 poll_thresh=17 ino=12 dd-2572 [000] 93.060536: balance_dirty_state: bdi 8:0: dirty=931 wb=624 unstable=0 bg_thresh=1077 thresh=2154 gap=599 poll_thresh=18 ino=12 dd-2572 [000] 93.061571: balance_dirty_state: bdi 8:0: dirty=931 wb=483 unstable=0 bg_thresh=1073 thresh=2146 gap=732 poll_thresh=19 ino=12 dd-2572 [000] 93.151204: balance_dirty_state: bdi 8:0: dirty=956 wb=0 unstable=0 bg_thresh=1056 thresh=2112 gap=1156 poll_thresh=20 ino=12 dd-2572 [000] 93.152057: balance_dirty_state: bdi 8:0: dirty=981 wb=0 unstable=0 bg_thresh=1055 thresh=2111 gap=1130 poll_thresh=35 ino=12 dd-2572 [000] 93.153238: balance_dirty_state: bdi 8:0: dirty=1020 wb=0 unstable=0 bg_thresh=1054 thresh=2109 gap=1089 poll_thresh=34 ino=12 dd-2572 [000] 93.154097: balance_dirty_state: bdi 8:0: dirty=1046 wb=0 unstable=0 bg_thresh=1057 thresh=2114 gap=1068 poll_thresh=34 ino=12 dd-2572 [000] 93.154960: balance_dirty_state: bdi 8:0: dirty=1085 wb=0 unstable=0 bg_thresh=1056 thresh=2112 gap=1027 poll_thresh=33 ino=12 dd-2572 [000] 93.155878: balance_dirty_state: bdi 8:0: dirty=947 wb=155 unstable=0 bg_thresh=1056 thresh=2112 gap=1010 poll_thresh=35 ino=12 dd-2572 [000] 93.157008: balance_dirty_state: bdi 8:0: dirty=758 wb=370 unstable=0 bg_thresh=1055 thresh=2110 gap=982 poll_thresh=37 ino=12 dd-2572 [000] 93.158025: balance_dirty_state: bdi 8:0: dirty=621 wb=559 unstable=0 bg_thresh=1055 thresh=2111 gap=931 poll_thresh=39 ino=12 dd-2572 [004] 93.159098: balance_dirty_state: bdi 8:0: dirty=455 wb=762 unstable=0 bg_thresh=1055 thresh=2111 gap=894 poll_thresh=41 ino=12 dd-2572 [004] 93.160000: balance_dirty_state: bdi 8:0: dirty=174 wb=992 unstable=0 bg_thresh=1056 thresh=2113 gap=947 poll_thresh=43 ino=12 dd-2572 [004] 93.160558: balance_dirty_state: bdi 8:0: dirty=8 wb=1195 unstable=0 bg_thresh=1061 thresh=2123 gap=920 poll_thresh=45 ino=12 flush-8:0-2542 [002] 93.160617: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=396 wrote=1351 to_write=6841 dd-2572 [004] 93.161121: balance_dirty_state: bdi 8:0: dirty=33 wb=1220 unstable=0 bg_thresh=1061 thresh=2122 gap=869 poll_thresh=47 ino=12 dd-2572 [004] 93.162123: balance_dirty_state: bdi 8:0: dirty=71 wb=1095 unstable=0 bg_thresh=1076 thresh=2153 gap=987 poll_thresh=49 ino=12 dd-2572 [004] 93.162727: balance_dirty_state: bdi 8:0: dirty=121 wb=1095 unstable=0 bg_thresh=1075 thresh=2151 gap=935 poll_thresh=51 ino=12 dd-2572 [000] 93.163858: balance_dirty_state: bdi 8:0: dirty=172 wb=942 unstable=0 bg_thresh=1071 thresh=2143 gap=1029 poll_thresh=53 ino=12 dd-2572 [000] 93.164553: balance_dirty_state: bdi 8:0: dirty=222 wb=942 unstable=0 bg_thresh=1070 thresh=2141 gap=977 poll_thresh=55 ino=12 dd-2572 [000] 93.165226: balance_dirty_state: bdi 8:0: dirty=285 wb=942 unstable=0 bg_thresh=1069 thresh=2139 gap=912 poll_thresh=57 ino=12 dd-2572 [000] 93.166444: balance_dirty_state: bdi 8:0: dirty=361 wb=803 unstable=0 bg_thresh=1067 thresh=2135 gap=971 poll_thresh=59 ino=12 dd-2572 [000] 93.167179: balance_dirty_state: bdi 8:0: dirty=411 wb=803 unstable=0 bg_thresh=1069 thresh=2138 gap=924 poll_thresh=61 ino=12 dd-2572 [000] 93.168762: balance_dirty_state: bdi 8:0: dirty=488 wb=677 unstable=0 bg_thresh=1071 thresh=2142 gap=977 poll_thresh=63 ino=12 dd-2572 [000] 93.169735: balance_dirty_state: bdi 8:0: dirty=538 wb=589 unstable=0 bg_thresh=1069 thresh=2139 gap=1012 poll_thresh=65 ino=12 dd-2572 [000] 93.170747: balance_dirty_state: bdi 8:0: dirty=601 wb=589 unstable=0 bg_thresh=1074 thresh=2149 gap=959 poll_thresh=68 ino=12 dd-2572 [000] 93.171742: balance_dirty_state: bdi 8:0: dirty=676 wb=589 unstable=0 bg_thresh=1076 thresh=2152 gap=887 poll_thresh=71 ino=12 dd-2572 [000] 93.173152: balance_dirty_state: bdi 8:0: dirty=765 wb=589 unstable=0 bg_thresh=1077 thresh=2155 gap=801 poll_thresh=74 ino=12 dd-2572 [000] 93.174387: balance_dirty_state: bdi 8:0: dirty=841 wb=589 unstable=0 bg_thresh=1077 thresh=2155 gap=725 poll_thresh=77 ino=12 dd-2572 [000] 93.175898: balance_dirty_state: bdi 8:0: dirty=930 wb=589 unstable=0 bg_thresh=1077 thresh=2155 gap=636 poll_thresh=80 ino=12 dd-2572 [000] 93.177351: balance_dirty_state: bdi 8:0: dirty=1005 wb=589 unstable=0 bg_thresh=1076 thresh=2153 gap=559 poll_thresh=83 ino=12 dd-2572 [000] 93.178766: balance_dirty_state: bdi 8:0: dirty=1081 wb=589 unstable=0 bg_thresh=1077 thresh=2154 gap=484 poll_thresh=86 ino=12 dd-2572 [000] 93.178771: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=99% bdi_bw=42848 base_bw=28 task_bw=0 dirtied=86 period=0 think=116 pause=8 flush-8:0-2542 [002] 93.183903: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=420 wrote=1128 to_write=7064 dd-2572 [000] 93.184437: balance_dirty_state: bdi 8:0: dirty=21 wb=1713 unstable=0 bg_thresh=1074 thresh=2149 gap=415 poll_thresh=64 ino=12 dd-2572 [000] 93.184441: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-33% task_gap=-166% task_weight=99% bdi_bw=42848 base_bw=28 task_bw=0 dirtied=64 period=0 think=0 pause=8 dd-2572 [000] 93.190846: balance_dirty_state: bdi 8:0: dirty=21 wb=1498 unstable=0 bg_thresh=1067 thresh=2134 gap=615 poll_thresh=64 ino=12 dd-2572 [000] 93.190876: balance_dirty_state: bdi 8:0: dirty=34 wb=1498 unstable=0 bg_thresh=1067 thresh=2134 gap=602 poll_thresh=48 ino=12 dd-2572 [000] 93.191620: balance_dirty_state: bdi 8:0: dirty=73 wb=1498 unstable=0 bg_thresh=1067 thresh=2135 gap=564 poll_thresh=50 ino=12 dd-2572 [000] 93.192229: balance_dirty_state: bdi 8:0: dirty=136 wb=1498 unstable=0 bg_thresh=1069 thresh=2139 gap=505 poll_thresh=52 ino=12 dd-2572 [000] 93.192233: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=42848 base_bw=28 task_bw=0 dirtied=52 period=0 think=0 pause=8 dd-2572 [000] 93.199314: balance_dirty_state: bdi 8:0: dirty=186 wb=1370 unstable=0 bg_thresh=1070 thresh=2140 gap=584 poll_thresh=39 ino=12 dd-2572 [000] 93.199790: balance_dirty_state: bdi 8:0: dirty=211 wb=1370 unstable=0 bg_thresh=1072 thresh=2145 gap=564 poll_thresh=41 ino=12 dd-2572 [000] 93.200296: balance_dirty_state: bdi 8:0: dirty=274 wb=1370 unstable=0 bg_thresh=1074 thresh=2149 gap=505 poll_thresh=43 ino=12 dd-2572 [000] 93.200301: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1400 avg_dirty=1403 bdi_gap=52% task_gap=1% task_weight=100% bdi_bw=42848 base_bw=28 task_bw=0 dirtied=43 period=43004 think=0 pause=8 dd-2572 [004] 93.207399: balance_dirty_state: bdi 8:0: dirty=300 wb=1240 unstable=0 bg_thresh=1065 thresh=2131 gap=591 poll_thresh=32 ino=12 dd-2572 [004] 93.208165: balance_dirty_state: bdi 8:0: dirty=326 wb=1177 unstable=0 bg_thresh=1060 thresh=2121 gap=618 poll_thresh=34 ino=12 dd-2572 [004] 93.208770: balance_dirty_state: bdi 8:0: dirty=351 wb=1177 unstable=0 bg_thresh=1059 thresh=2119 gap=591 poll_thresh=36 ino=12 dd-2572 [004] 93.209321: balance_dirty_state: bdi 8:0: dirty=401 wb=1177 unstable=0 bg_thresh=1064 thresh=2129 gap=551 poll_thresh=38 ino=12 dd-2572 [004] 93.210256: balance_dirty_state: bdi 8:0: dirty=439 wb=1177 unstable=0 bg_thresh=1072 thresh=2145 gap=529 poll_thresh=40 ino=12 dd-2572 [004] 93.210262: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=44% task_weight=100% bdi_bw=42848 base_bw=28 task_bw=8 dirtied=40 period=13336 think=0 pause=8 dd-2572 [004] 93.215351: balance_dirty_state: bdi 8:0: dirty=477 wb=1102 unstable=0 bg_thresh=1069 thresh=2139 gap=560 poll_thresh=30 ino=12 dd-2572 [004] 93.215765: balance_dirty_state: bdi 8:0: dirty=503 wb=1102 unstable=0 bg_thresh=1065 thresh=2130 gap=525 poll_thresh=31 ino=12 dd-2572 [004] 93.215771: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=29% task_weight=100% bdi_bw=42848 base_bw=28 task_bw=4 dirtied=31 period=15504 think=0 pause=8 dd-2572 [004] 93.227155: balance_dirty_state: bdi 8:0: dirty=529 wb=838 unstable=0 bg_thresh=1056 thresh=2112 gap=745 poll_thresh=23 ino=12 dd-2572 [004] 93.227441: balance_dirty_state: bdi 8:0: dirty=542 wb=838 unstable=0 bg_thresh=1056 thresh=2113 gap=733 poll_thresh=24 ino=12 dd-2572 [004] 93.227735: balance_dirty_state: bdi 8:0: dirty=580 wb=838 unstable=0 bg_thresh=1058 thresh=2117 gap=699 poll_thresh=25 ino=12 dd-2572 [004] 93.228251: balance_dirty_state: bdi 8:0: dirty=605 wb=838 unstable=0 bg_thresh=1058 thresh=2116 gap=673 poll_thresh=26 ino=12 dd-2572 [004] 93.228678: balance_dirty_state: bdi 8:0: dirty=630 wb=838 unstable=0 bg_thresh=1058 thresh=2116 gap=648 poll_thresh=27 ino=12 dd-2572 [004] 93.229056: balance_dirty_state: bdi 8:0: dirty=655 wb=838 unstable=0 bg_thresh=1060 thresh=2120 gap=627 poll_thresh=28 ino=12 dd-2572 [004] 93.229784: balance_dirty_state: bdi 8:0: dirty=681 wb=838 unstable=0 bg_thresh=1056 thresh=2112 gap=593 poll_thresh=29 ino=12 dd-2572 [004] 93.230592: balance_dirty_state: bdi 8:0: dirty=707 wb=838 unstable=0 bg_thresh=1050 thresh=2100 gap=555 poll_thresh=30 ino=12 dd-2572 [004] 93.231172: balance_dirty_state: bdi 8:0: dirty=745 wb=838 unstable=0 bg_thresh=1049 thresh=2099 gap=516 poll_thresh=31 ino=12 dd-2572 [004] 93.231178: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1357 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=-2% task_weight=100% bdi_bw=42848 base_bw=28 task_bw=0 dirtied=31 period=0 think=8 pause=8 dd-2572 [004] 93.243049: balance_dirty_state: bdi 8:0: dirty=770 wb=737 unstable=0 bg_thresh=1054 thresh=2109 gap=602 poll_thresh=23 ino=12 dd-2572 [004] 93.243333: balance_dirty_state: bdi 8:0: dirty=795 wb=737 unstable=0 bg_thresh=1057 thresh=2114 gap=582 poll_thresh=24 ino=12 dd-2572 [004] 93.243626: balance_dirty_state: bdi 8:0: dirty=820 wb=737 unstable=0 bg_thresh=1059 thresh=2118 gap=561 poll_thresh=25 ino=12 dd-2572 [004] 93.244312: balance_dirty_state: bdi 8:0: dirty=833 wb=737 unstable=0 bg_thresh=1056 thresh=2113 gap=543 poll_thresh=26 ino=12 dd-2572 [004] 93.244865: balance_dirty_state: bdi 8:0: dirty=859 wb=737 unstable=0 bg_thresh=1072 thresh=2145 gap=549 poll_thresh=27 ino=12 dd-2572 [004] 93.245185: balance_dirty_state: bdi 8:0: dirty=884 wb=737 unstable=0 bg_thresh=1072 thresh=2144 gap=523 poll_thresh=28 ino=12 dd-2572 [004] 93.245190: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=42848 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [006] 93.251301: balance_dirty_state: bdi 8:0: dirty=884 wb=597 unstable=0 bg_thresh=1066 thresh=2133 gap=652 poll_thresh=21 ino=12 dd-2572 [006] 93.251840: balance_dirty_state: bdi 8:0: dirty=909 wb=597 unstable=0 bg_thresh=1071 thresh=2143 gap=637 poll_thresh=22 ino=12 dd-2572 [006] 93.252406: balance_dirty_state: bdi 8:0: dirty=934 wb=597 unstable=0 bg_thresh=1068 thresh=2137 gap=606 poll_thresh=23 ino=12 dd-2572 [006] 93.253022: balance_dirty_state: bdi 8:0: dirty=960 wb=597 unstable=0 bg_thresh=1068 thresh=2137 gap=580 poll_thresh=24 ino=12 dd-2572 [006] 93.253653: balance_dirty_state: bdi 8:0: dirty=998 wb=597 unstable=0 bg_thresh=1068 thresh=2137 gap=542 poll_thresh=25 ino=12 dd-2572 [006] 93.254301: balance_dirty_state: bdi 8:0: dirty=1023 wb=597 unstable=0 bg_thresh=1071 thresh=2142 gap=522 poll_thresh=26 ino=12 dd-2572 [006] 93.254311: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=42848 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 93.259005: balance_dirty_state: bdi 8:0: dirty=1048 wb=472 unstable=0 bg_thresh=1064 thresh=2128 gap=608 poll_thresh=19 ino=12 dd-2572 [006] 93.259239: balance_dirty_state: bdi 8:0: dirty=1048 wb=472 unstable=0 bg_thresh=1063 thresh=2127 gap=607 poll_thresh=20 ino=12 dd-2572 [006] 93.259631: balance_dirty_state: bdi 8:0: dirty=1073 wb=472 unstable=0 bg_thresh=1066 thresh=2132 gap=587 poll_thresh=21 ino=12 dd-2572 [006] 93.260043: balance_dirty_state: bdi 8:0: dirty=1008 wb=562 unstable=0 bg_thresh=1065 thresh=2131 gap=561 poll_thresh=22 ino=12 dd-2572 [006] 93.260830: balance_dirty_state: bdi 8:0: dirty=832 wb=763 unstable=0 bg_thresh=1061 thresh=2122 gap=527 poll_thresh=23 ino=12 dd-2572 [006] 93.260832: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-23% task_weight=99% bdi_bw=46308 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [002] 93.265329: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=500 wrote=1140 to_write=7052 dd-2572 [006] 93.266953: balance_dirty_state: bdi 8:0: dirty=0 wb=1473 unstable=0 bg_thresh=1060 thresh=2120 gap=647 poll_thresh=17 ino=12 dd-2572 [006] 93.267164: balance_dirty_state: bdi 8:0: dirty=9 wb=1473 unstable=0 bg_thresh=1060 thresh=2121 gap=639 poll_thresh=18 ino=12 dd-2572 [006] 93.267385: balance_dirty_state: bdi 8:0: dirty=34 wb=1473 unstable=0 bg_thresh=1063 thresh=2126 gap=619 poll_thresh=19 ino=12 dd-2572 [006] 93.267618: balance_dirty_state: bdi 8:0: dirty=59 wb=1473 unstable=0 bg_thresh=1065 thresh=2131 gap=599 poll_thresh=20 ino=12 dd-2572 [006] 93.268144: balance_dirty_state: bdi 8:0: dirty=72 wb=1473 unstable=0 bg_thresh=1059 thresh=2119 gap=574 poll_thresh=21 ino=12 dd-2572 [006] 93.268407: balance_dirty_state: bdi 8:0: dirty=98 wb=1473 unstable=0 bg_thresh=1059 thresh=2118 gap=547 poll_thresh=22 ino=12 dd-2572 [006] 93.268927: balance_dirty_state: bdi 8:0: dirty=123 wb=1473 unstable=0 bg_thresh=1071 thresh=2143 gap=547 poll_thresh=23 ino=12 dd-2572 [006] 93.269211: balance_dirty_state: bdi 8:0: dirty=148 wb=1473 unstable=0 bg_thresh=1074 thresh=2148 gap=527 poll_thresh=24 ino=12 dd-2572 [006] 93.269216: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=46308 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 93.275170: balance_dirty_state: bdi 8:0: dirty=161 wb=1283 unstable=0 bg_thresh=1068 thresh=2136 gap=692 poll_thresh=18 ino=12 dd-2572 [006] 93.275653: balance_dirty_state: bdi 8:0: dirty=174 wb=1283 unstable=0 bg_thresh=1067 thresh=2135 gap=678 poll_thresh=19 ino=12 dd-2572 [006] 93.276465: balance_dirty_state: bdi 8:0: dirty=199 wb=1283 unstable=0 bg_thresh=1070 thresh=2140 gap=658 poll_thresh=20 ino=12 dd-2572 [006] 93.276990: balance_dirty_state: bdi 8:0: dirty=224 wb=1283 unstable=0 bg_thresh=1067 thresh=2134 gap=627 poll_thresh=21 ino=12 dd-2572 [006] 93.277538: balance_dirty_state: bdi 8:0: dirty=249 wb=1283 unstable=0 bg_thresh=1066 thresh=2133 gap=601 poll_thresh=22 ino=12 dd-2572 [006] 93.278111: balance_dirty_state: bdi 8:0: dirty=249 wb=1283 unstable=0 bg_thresh=1066 thresh=2132 gap=600 poll_thresh=23 ino=12 dd-2572 [006] 93.278788: balance_dirty_state: bdi 8:0: dirty=274 wb=1283 unstable=0 bg_thresh=1068 thresh=2137 gap=580 poll_thresh=24 ino=12 dd-2572 [006] 93.279892: balance_dirty_state: bdi 8:0: dirty=325 wb=1283 unstable=0 bg_thresh=1065 thresh=2131 gap=523 poll_thresh=25 ino=12 dd-2572 [006] 93.279901: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=46308 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [006] 93.287031: balance_dirty_state: bdi 8:0: dirty=338 wb=1118 unstable=0 bg_thresh=1060 thresh=2120 gap=664 poll_thresh=19 ino=12 dd-2572 [006] 93.287271: balance_dirty_state: bdi 8:0: dirty=364 wb=1118 unstable=0 bg_thresh=1058 thresh=2117 gap=635 poll_thresh=20 ino=12 dd-2572 [006] 93.287519: balance_dirty_state: bdi 8:0: dirty=377 wb=1118 unstable=0 bg_thresh=1059 thresh=2118 gap=623 poll_thresh=21 ino=12 dd-2572 [006] 93.287776: balance_dirty_state: bdi 8:0: dirty=402 wb=1118 unstable=0 bg_thresh=1059 thresh=2118 gap=598 poll_thresh=22 ino=12 dd-2572 [006] 93.288046: balance_dirty_state: bdi 8:0: dirty=427 wb=1118 unstable=0 bg_thresh=1061 thresh=2123 gap=578 poll_thresh=23 ino=12 dd-2572 [006] 93.288326: balance_dirty_state: bdi 8:0: dirty=452 wb=1118 unstable=0 bg_thresh=1061 thresh=2122 gap=552 poll_thresh=24 ino=12 dd-2572 [006] 93.288764: balance_dirty_state: bdi 8:0: dirty=477 wb=1118 unstable=0 bg_thresh=1060 thresh=2121 gap=526 poll_thresh=25 ino=12 dd-2572 [006] 93.288768: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-22% task_weight=99% bdi_bw=46308 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 93.295223: balance_dirty_state: bdi 8:0: dirty=490 wb=1118 unstable=0 bg_thresh=1060 thresh=2121 gap=513 poll_thresh=19 ino=12 dd-2572 [006] 93.295228: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-22% task_weight=99% bdi_bw=46308 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 93.302892: balance_dirty_state: bdi 8:0: dirty=503 wb=1118 unstable=0 bg_thresh=1060 thresh=2120 gap=499 poll_thresh=14 ino=12 dd-2572 [006] 93.302897: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-67% task_weight=99% bdi_bw=46308 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 93.310791: balance_dirty_state: bdi 8:0: dirty=503 wb=891 unstable=0 bg_thresh=1063 thresh=2127 gap=733 poll_thresh=10 ino=12 dd-2572 [006] 93.311003: balance_dirty_state: bdi 8:0: dirty=528 wb=853 unstable=0 bg_thresh=1062 thresh=2125 gap=744 poll_thresh=11 ino=12 dd-2572 [006] 93.311236: balance_dirty_state: bdi 8:0: dirty=541 wb=853 unstable=0 bg_thresh=1063 thresh=2127 gap=733 poll_thresh=12 ino=12 dd-2572 [006] 93.311564: balance_dirty_state: bdi 8:0: dirty=554 wb=853 unstable=0 bg_thresh=1061 thresh=2123 gap=716 poll_thresh=13 ino=12 dd-2572 [006] 93.311919: balance_dirty_state: bdi 8:0: dirty=567 wb=853 unstable=0 bg_thresh=1062 thresh=2124 gap=704 poll_thresh=14 ino=12 dd-2572 [006] 93.312298: balance_dirty_state: bdi 8:0: dirty=567 wb=853 unstable=0 bg_thresh=1062 thresh=2125 gap=705 poll_thresh=15 ino=12 dd-2572 [006] 93.312694: balance_dirty_state: bdi 8:0: dirty=592 wb=853 unstable=0 bg_thresh=1065 thresh=2130 gap=685 poll_thresh=16 ino=12 dd-2572 [006] 93.313120: balance_dirty_state: bdi 8:0: dirty=592 wb=853 unstable=0 bg_thresh=1064 thresh=2129 gap=684 poll_thresh=17 ino=12 dd-2572 [006] 93.313568: balance_dirty_state: bdi 8:0: dirty=617 wb=853 unstable=0 bg_thresh=1061 thresh=2123 gap=653 poll_thresh=18 ino=12 dd-2572 [006] 93.314042: balance_dirty_state: bdi 8:0: dirty=642 wb=853 unstable=0 bg_thresh=1064 thresh=2128 gap=633 poll_thresh=19 ino=12 dd-2572 [006] 93.314566: balance_dirty_state: bdi 8:0: dirty=667 wb=853 unstable=0 bg_thresh=1063 thresh=2127 gap=607 poll_thresh=20 ino=12 dd-2572 [006] 93.315529: balance_dirty_state: bdi 8:0: dirty=680 wb=853 unstable=0 bg_thresh=1078 thresh=2156 gap=623 poll_thresh=21 ino=12 dd-2572 [006] 93.316382: balance_dirty_state: bdi 8:0: dirty=705 wb=853 unstable=0 bg_thresh=1077 thresh=2155 gap=597 poll_thresh=22 ino=12 dd-2572 [006] 93.316974: balance_dirty_state: bdi 8:0: dirty=730 wb=853 unstable=0 bg_thresh=1077 thresh=2154 gap=571 poll_thresh=23 ino=12 dd-2572 [006] 93.317572: balance_dirty_state: bdi 8:0: dirty=755 wb=853 unstable=0 bg_thresh=1076 thresh=2153 gap=545 poll_thresh=24 ino=12 dd-2572 [006] 93.318196: balance_dirty_state: bdi 8:0: dirty=780 wb=853 unstable=0 bg_thresh=1079 thresh=2158 gap=525 poll_thresh=25 ino=12 dd-2572 [006] 93.318206: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-70% task_weight=100% bdi_bw=46308 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [006] 93.322889: balance_dirty_state: bdi 8:0: dirty=805 wb=853 unstable=0 bg_thresh=1076 thresh=2152 gap=494 poll_thresh=19 ino=12 dd-2572 [006] 93.322893: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=46308 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 93.331000: balance_dirty_state: bdi 8:0: dirty=818 wb=751 unstable=0 bg_thresh=1073 thresh=2147 gap=578 poll_thresh=14 ino=12 dd-2572 [006] 93.331384: balance_dirty_state: bdi 8:0: dirty=831 wb=751 unstable=0 bg_thresh=1073 thresh=2146 gap=564 poll_thresh=15 ino=12 dd-2572 [006] 93.331772: balance_dirty_state: bdi 8:0: dirty=831 wb=675 unstable=0 bg_thresh=1071 thresh=2142 gap=636 poll_thresh=16 ino=12 dd-2572 [006] 93.332156: balance_dirty_state: bdi 8:0: dirty=869 wb=611 unstable=0 bg_thresh=1069 thresh=2139 gap=659 poll_thresh=17 ino=12 dd-2572 [006] 93.332769: balance_dirty_state: bdi 8:0: dirty=882 wb=611 unstable=0 bg_thresh=1066 thresh=2132 gap=639 poll_thresh=18 ino=12 dd-2572 [006] 93.333180: balance_dirty_state: bdi 8:0: dirty=895 wb=611 unstable=0 bg_thresh=1065 thresh=2131 gap=625 poll_thresh=19 ino=12 dd-2572 [006] 93.333606: balance_dirty_state: bdi 8:0: dirty=920 wb=611 unstable=0 bg_thresh=1068 thresh=2136 gap=605 poll_thresh=20 ino=12 dd-2572 [006] 93.334054: balance_dirty_state: bdi 8:0: dirty=945 wb=611 unstable=0 bg_thresh=1067 thresh=2135 gap=579 poll_thresh=21 ino=12 dd-2572 [006] 93.334867: balance_dirty_state: bdi 8:0: dirty=970 wb=611 unstable=0 bg_thresh=1070 thresh=2140 gap=559 poll_thresh=22 ino=12 dd-2572 [006] 93.335710: balance_dirty_state: bdi 8:0: dirty=983 wb=611 unstable=0 bg_thresh=1062 thresh=2124 gap=530 poll_thresh=23 ino=12 dd-2572 [006] 93.335720: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-20% task_weight=100% bdi_bw=46308 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [006] 93.342679: balance_dirty_state: bdi 8:0: dirty=1008 wb=497 unstable=0 bg_thresh=1062 thresh=2125 gap=620 poll_thresh=17 ino=12 dd-2572 [006] 93.342903: balance_dirty_state: bdi 8:0: dirty=1021 wb=497 unstable=0 bg_thresh=1063 thresh=2127 gap=609 poll_thresh=18 ino=12 dd-2572 [006] 93.343138: balance_dirty_state: bdi 8:0: dirty=1046 wb=497 unstable=0 bg_thresh=1059 thresh=2118 gap=575 poll_thresh=19 ino=12 dd-2572 [006] 93.343580: balance_dirty_state: bdi 8:0: dirty=1046 wb=497 unstable=0 bg_thresh=1068 thresh=2137 gap=594 poll_thresh=20 ino=12 dd-2572 [006] 93.343835: balance_dirty_state: bdi 8:0: dirty=1071 wb=497 unstable=0 bg_thresh=1068 thresh=2136 gap=568 poll_thresh=21 ino=12 dd-2572 [006] 93.344272: balance_dirty_state: bdi 8:0: dirty=995 wb=598 unstable=0 bg_thresh=1065 thresh=2131 gap=538 poll_thresh=22 ino=12 dd-2572 [006] 93.344724: balance_dirty_state: bdi 8:0: dirty=906 wb=700 unstable=0 bg_thresh=1067 thresh=2134 gap=528 poll_thresh=23 ino=12 dd-2572 [006] 93.344726: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=46308 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [002] 93.347579: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=584 wrote=1147 to_write=7045 dd-2572 [002] 93.350805: balance_dirty_state: bdi 8:0: dirty=0 wb=1648 unstable=0 bg_thresh=1062 thresh=2125 gap=477 poll_thresh=17 ino=12 dd-2572 [002] 93.350810: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1441 avg_dirty=1441 bdi_gap=18% task_gap=-62% task_weight=99% bdi_bw=46308 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [002] 93.358634: balance_dirty_state: bdi 8:0: dirty=0 wb=1458 unstable=0 bg_thresh=1058 thresh=2117 gap=659 poll_thresh=13 ino=12 dd-2572 [002] 93.358813: balance_dirty_state: bdi 8:0: dirty=0 wb=1458 unstable=0 bg_thresh=1059 thresh=2118 gap=660 poll_thresh=14 ino=12 dd-2572 [002] 93.358998: balance_dirty_state: bdi 8:0: dirty=10 wb=1458 unstable=0 bg_thresh=1060 thresh=2120 gap=652 poll_thresh=15 ino=12 dd-2572 [002] 93.359197: balance_dirty_state: bdi 8:0: dirty=36 wb=1458 unstable=0 bg_thresh=1059 thresh=2119 gap=625 poll_thresh=16 ino=12 dd-2572 [002] 93.359562: balance_dirty_state: bdi 8:0: dirty=49 wb=1458 unstable=0 bg_thresh=1059 thresh=2118 gap=611 poll_thresh=17 ino=12 dd-2572 [002] 93.359785: balance_dirty_state: bdi 8:0: dirty=62 wb=1458 unstable=0 bg_thresh=1058 thresh=2117 gap=597 poll_thresh=18 ino=12 dd-2572 [002] 93.360017: balance_dirty_state: bdi 8:0: dirty=87 wb=1458 unstable=0 bg_thresh=1058 thresh=2116 gap=571 poll_thresh=19 ino=12 dd-2572 [002] 93.360259: balance_dirty_state: bdi 8:0: dirty=112 wb=1458 unstable=0 bg_thresh=1058 thresh=2116 gap=546 poll_thresh=20 ino=12 dd-2572 [002] 93.360518: balance_dirty_state: bdi 8:0: dirty=137 wb=1458 unstable=0 bg_thresh=1056 thresh=2113 gap=518 poll_thresh=21 ino=12 dd-2572 [002] 93.360523: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=13% task_weight=98% bdi_bw=46308 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [007] 93.366676: balance_dirty_state: bdi 8:0: dirty=137 wb=1432 unstable=0 bg_thresh=1052 thresh=2104 gap=535 poll_thresh=16 ino=12 dd-2572 [007] 93.367126: balance_dirty_state: bdi 8:0: dirty=150 wb=1432 unstable=0 bg_thresh=1050 thresh=2100 gap=518 poll_thresh=17 ino=12 dd-2572 [007] 93.367131: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1360 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=0% task_weight=98% bdi_bw=46580 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [007] 93.374619: balance_dirty_state: bdi 8:0: dirty=163 wb=1293 unstable=0 bg_thresh=1045 thresh=2091 gap=635 poll_thresh=13 ino=12 dd-2572 [007] 93.374790: balance_dirty_state: bdi 8:0: dirty=188 wb=1280 unstable=0 bg_thresh=1046 thresh=2093 gap=625 poll_thresh=14 ino=12 dd-2572 [007] 93.374982: balance_dirty_state: bdi 8:0: dirty=213 wb=1180 unstable=0 bg_thresh=1049 thresh=2098 gap=705 poll_thresh=15 ino=12 dd-2572 [007] 93.375183: balance_dirty_state: bdi 8:0: dirty=226 wb=1180 unstable=0 bg_thresh=1045 thresh=2091 gap=685 poll_thresh=16 ino=12 dd-2572 [007] 93.375396: balance_dirty_state: bdi 8:0: dirty=239 wb=1180 unstable=0 bg_thresh=1048 thresh=2096 gap=677 poll_thresh=17 ino=12 dd-2572 [007] 93.375617: balance_dirty_state: bdi 8:0: dirty=252 wb=1180 unstable=0 bg_thresh=1047 thresh=2095 gap=663 poll_thresh=18 ino=12 dd-2572 [007] 93.375849: balance_dirty_state: bdi 8:0: dirty=277 wb=1180 unstable=0 bg_thresh=1047 thresh=2094 gap=637 poll_thresh=19 ino=12 dd-2572 [007] 93.376098: balance_dirty_state: bdi 8:0: dirty=290 wb=1180 unstable=0 bg_thresh=1047 thresh=2095 gap=625 poll_thresh=20 ino=12 dd-2572 [007] 93.376794: balance_dirty_state: bdi 8:0: dirty=315 wb=1142 unstable=0 bg_thresh=1071 thresh=2143 gap=686 poll_thresh=21 ino=12 dd-2572 [007] 93.377049: balance_dirty_state: bdi 8:0: dirty=340 wb=1142 unstable=0 bg_thresh=1074 thresh=2148 gap=666 poll_thresh=22 ino=12 dd-2572 [007] 93.377318: balance_dirty_state: bdi 8:0: dirty=365 wb=1142 unstable=0 bg_thresh=1073 thresh=2147 gap=640 poll_thresh=23 ino=12 dd-2572 [007] 93.377599: balance_dirty_state: bdi 8:0: dirty=390 wb=1142 unstable=0 bg_thresh=1073 thresh=2146 gap=614 poll_thresh=24 ino=12 dd-2572 [007] 93.377893: balance_dirty_state: bdi 8:0: dirty=415 wb=1142 unstable=0 bg_thresh=1072 thresh=2145 gap=588 poll_thresh=25 ino=12 dd-2572 [007] 93.378197: balance_dirty_state: bdi 8:0: dirty=440 wb=1142 unstable=0 bg_thresh=1072 thresh=2144 gap=562 poll_thresh=26 ino=12 dd-2572 [007] 93.378633: balance_dirty_state: bdi 8:0: dirty=465 wb=1142 unstable=0 bg_thresh=1074 thresh=2149 gap=542 poll_thresh=27 ino=12 dd-2572 [007] 93.379304: balance_dirty_state: bdi 8:0: dirty=490 wb=1142 unstable=0 bg_thresh=1074 thresh=2148 gap=516 poll_thresh=28 ino=12 dd-2572 [007] 93.379312: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1400 avg_dirty=1403 bdi_gap=52% task_gap=2% task_weight=98% bdi_bw=46580 base_bw=28 task_bw=0 dirtied=28 period=28004 think=4 pause=8 dd-2572 [007] 93.386761: balance_dirty_state: bdi 8:0: dirty=515 wb=1002 unstable=0 bg_thresh=1069 thresh=2139 gap=622 poll_thresh=21 ino=12 dd-2572 [007] 93.387035: balance_dirty_state: bdi 8:0: dirty=541 wb=1002 unstable=0 bg_thresh=1070 thresh=2141 gap=598 poll_thresh=22 ino=12 dd-2572 [007] 93.387316: balance_dirty_state: bdi 8:0: dirty=554 wb=1002 unstable=0 bg_thresh=1071 thresh=2142 gap=586 poll_thresh=23 ino=12 dd-2572 [007] 93.387773: balance_dirty_state: bdi 8:0: dirty=579 wb=1002 unstable=0 bg_thresh=1073 thresh=2146 gap=565 poll_thresh=24 ino=12 dd-2572 [007] 93.388077: balance_dirty_state: bdi 8:0: dirty=604 wb=1002 unstable=0 bg_thresh=1072 thresh=2145 gap=539 poll_thresh=25 ino=12 dd-2572 [007] 93.388391: balance_dirty_state: bdi 8:0: dirty=629 wb=1002 unstable=0 bg_thresh=1069 thresh=2139 gap=508 poll_thresh=26 ino=12 dd-2572 [007] 93.388395: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=99% bdi_bw=46580 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [007] 93.394876: balance_dirty_state: bdi 8:0: dirty=642 wb=876 unstable=0 bg_thresh=1064 thresh=2128 gap=610 poll_thresh=19 ino=12 dd-2572 [007] 93.395118: balance_dirty_state: bdi 8:0: dirty=655 wb=876 unstable=0 bg_thresh=1065 thresh=2130 gap=599 poll_thresh=20 ino=12 dd-2572 [007] 93.395578: balance_dirty_state: bdi 8:0: dirty=693 wb=876 unstable=0 bg_thresh=1072 thresh=2145 gap=576 poll_thresh=21 ino=12 dd-2572 [007] 93.395839: balance_dirty_state: bdi 8:0: dirty=718 wb=876 unstable=0 bg_thresh=1075 thresh=2150 gap=556 poll_thresh=22 ino=12 dd-2572 [007] 93.396118: balance_dirty_state: bdi 8:0: dirty=743 wb=876 unstable=0 bg_thresh=1074 thresh=2149 gap=530 poll_thresh=23 ino=12 dd-2572 [007] 93.396123: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1360 avg_dirty=1403 bdi_gap=74% task_gap=3% task_weight=98% bdi_bw=46580 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [005] 93.402773: balance_dirty_state: bdi 8:0: dirty=756 wb=761 unstable=0 bg_thresh=1070 thresh=2141 gap=624 poll_thresh=17 ino=12 dd-2572 [005] 93.403237: balance_dirty_state: bdi 8:0: dirty=769 wb=761 unstable=0 bg_thresh=1070 thresh=2140 gap=610 poll_thresh=18 ino=12 dd-2572 [005] 93.403714: balance_dirty_state: bdi 8:0: dirty=794 wb=761 unstable=0 bg_thresh=1067 thresh=2134 gap=579 poll_thresh=19 ino=12 dd-2572 [005] 93.404215: balance_dirty_state: bdi 8:0: dirty=819 wb=761 unstable=0 bg_thresh=1069 thresh=2139 gap=559 poll_thresh=20 ino=12 dd-2572 [005] 93.405056: balance_dirty_state: bdi 8:0: dirty=844 wb=761 unstable=0 bg_thresh=1069 thresh=2138 gap=533 poll_thresh=21 ino=12 dd-2572 [005] 93.405065: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1320 avg_dirty=1320 bdi_gap=90% task_gap=82% task_weight=98% bdi_bw=46580 base_bw=28 task_bw=16 dirtied=21 period=4204 think=0 pause=8 dd-2572 [005] 93.410746: balance_dirty_state: bdi 8:0: dirty=844 wb=610 unstable=0 bg_thresh=1062 thresh=2124 gap=670 poll_thresh=16 ino=12 dd-2572 [005] 93.411674: balance_dirty_state: bdi 8:0: dirty=870 wb=610 unstable=0 bg_thresh=1061 thresh=2123 gap=643 poll_thresh=17 ino=12 dd-2572 [005] 93.412138: balance_dirty_state: bdi 8:0: dirty=883 wb=610 unstable=0 bg_thresh=1062 thresh=2125 gap=632 poll_thresh=18 ino=12 dd-2572 [005] 93.412792: balance_dirty_state: bdi 8:0: dirty=908 wb=508 unstable=0 bg_thresh=1072 thresh=2144 gap=728 poll_thresh=19 ino=12 dd-2572 [005] 93.413034: balance_dirty_state: bdi 8:0: dirty=933 wb=508 unstable=0 bg_thresh=1070 thresh=2141 gap=700 poll_thresh=20 ino=12 dd-2572 [005] 93.413291: balance_dirty_state: bdi 8:0: dirty=946 wb=508 unstable=0 bg_thresh=1070 thresh=2141 gap=687 poll_thresh=21 ino=12 dd-2572 [005] 93.413561: balance_dirty_state: bdi 8:0: dirty=959 wb=508 unstable=0 bg_thresh=1070 thresh=2140 gap=673 poll_thresh=22 ino=12 dd-2572 [005] 93.413842: balance_dirty_state: bdi 8:0: dirty=984 wb=508 unstable=0 bg_thresh=1072 thresh=2145 gap=653 poll_thresh=23 ino=12 dd-2572 [005] 93.414133: balance_dirty_state: bdi 8:0: dirty=1009 wb=508 unstable=0 bg_thresh=1072 thresh=2144 gap=627 poll_thresh=24 ino=12 dd-2572 [005] 93.414647: balance_dirty_state: bdi 8:0: dirty=1034 wb=508 unstable=0 bg_thresh=1069 thresh=2138 gap=596 poll_thresh=25 ino=12 dd-2572 [005] 93.415295: balance_dirty_state: bdi 8:0: dirty=1059 wb=508 unstable=0 bg_thresh=1068 thresh=2137 gap=570 poll_thresh=26 ino=12 dd-2572 [005] 93.416699: balance_dirty_state: bdi 8:0: dirty=1097 wb=508 unstable=0 bg_thresh=1077 thresh=2154 gap=549 poll_thresh=27 ino=12 dd-2572 [005] 93.417069: balance_dirty_state: bdi 8:0: dirty=1018 wb=612 unstable=0 bg_thresh=1074 thresh=2148 gap=518 poll_thresh=28 ino=12 dd-2572 [005] 93.417070: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-36% task_weight=98% bdi_bw=46580 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 flush-8:0-2542 [006] 93.421237: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=656 wrote=1158 to_write=7034 dd-2572 [005] 93.422650: balance_dirty_state: bdi 8:0: dirty=8 wb=1685 unstable=0 bg_thresh=1073 thresh=2147 gap=454 poll_thresh=21 ino=12 dd-2572 [005] 93.422654: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1481 avg_dirty=1481 bdi_gap=8% task_gap=-82% task_weight=99% bdi_bw=46580 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 93.430586: balance_dirty_state: bdi 8:0: dirty=21 wb=1572 unstable=0 bg_thresh=1069 thresh=2139 gap=546 poll_thresh=16 ino=12 dd-2572 [005] 93.430809: balance_dirty_state: bdi 8:0: dirty=34 wb=1572 unstable=0 bg_thresh=1071 thresh=2143 gap=537 poll_thresh=17 ino=12 dd-2572 [005] 93.431043: balance_dirty_state: bdi 8:0: dirty=47 wb=1572 unstable=0 bg_thresh=1073 thresh=2146 gap=527 poll_thresh=18 ino=12 dd-2572 [005] 93.431048: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1360 avg_dirty=1403 bdi_gap=72% task_gap=0% task_weight=98% bdi_bw=46580 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 93.438550: balance_dirty_state: bdi 8:0: dirty=60 wb=1446 unstable=0 bg_thresh=1067 thresh=2134 gap=628 poll_thresh=13 ino=12 dd-2572 [005] 93.438732: balance_dirty_state: bdi 8:0: dirty=73 wb=1446 unstable=0 bg_thresh=1067 thresh=2135 gap=616 poll_thresh=14 ino=12 dd-2572 [005] 93.438923: balance_dirty_state: bdi 8:0: dirty=98 wb=1446 unstable=0 bg_thresh=1068 thresh=2136 gap=592 poll_thresh=15 ino=12 dd-2572 [005] 93.439125: balance_dirty_state: bdi 8:0: dirty=98 wb=1446 unstable=0 bg_thresh=1065 thresh=2130 gap=586 poll_thresh=16 ino=12 dd-2572 [005] 93.439340: balance_dirty_state: bdi 8:0: dirty=123 wb=1446 unstable=0 bg_thresh=1067 thresh=2135 gap=566 poll_thresh=17 ino=12 dd-2572 [005] 93.439993: balance_dirty_state: bdi 8:0: dirty=136 wb=1433 unstable=0 bg_thresh=1075 thresh=2151 gap=582 poll_thresh=18 ino=12 dd-2572 [005] 93.440243: balance_dirty_state: bdi 8:0: dirty=161 wb=1332 unstable=0 bg_thresh=1069 thresh=2138 gap=645 poll_thresh=19 ino=12 dd-2572 [005] 93.440506: balance_dirty_state: bdi 8:0: dirty=174 wb=1332 unstable=0 bg_thresh=1071 thresh=2143 gap=637 poll_thresh=20 ino=12 dd-2572 [005] 93.440936: balance_dirty_state: bdi 8:0: dirty=212 wb=1332 unstable=0 bg_thresh=1071 thresh=2142 gap=598 poll_thresh=21 ino=12 dd-2572 [005] 93.441218: balance_dirty_state: bdi 8:0: dirty=212 wb=1332 unstable=0 bg_thresh=1070 thresh=2141 gap=597 poll_thresh=22 ino=12 dd-2572 [005] 93.441509: balance_dirty_state: bdi 8:0: dirty=237 wb=1332 unstable=0 bg_thresh=1070 thresh=2140 gap=571 poll_thresh=23 ino=12 dd-2572 [005] 93.441815: balance_dirty_state: bdi 8:0: dirty=262 wb=1332 unstable=0 bg_thresh=1069 thresh=2139 gap=545 poll_thresh=24 ino=12 dd-2572 [005] 93.442457: balance_dirty_state: bdi 8:0: dirty=300 wb=1332 unstable=0 bg_thresh=1076 thresh=2152 gap=520 poll_thresh=25 ino=12 dd-2572 [005] 93.442462: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1360 avg_dirty=1403 bdi_gap=75% task_gap=6% task_weight=98% bdi_bw=46580 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 dd-2572 [000] 93.450491: balance_dirty_state: bdi 8:0: dirty=313 wb=1155 unstable=0 bg_thresh=1066 thresh=2133 gap=665 poll_thresh=19 ino=12 dd-2572 [000] 93.450728: balance_dirty_state: bdi 8:0: dirty=326 wb=1155 unstable=0 bg_thresh=1067 thresh=2135 gap=654 poll_thresh=20 ino=12 dd-2572 [000] 93.450973: balance_dirty_state: bdi 8:0: dirty=351 wb=1155 unstable=0 bg_thresh=1067 thresh=2135 gap=629 poll_thresh=21 ino=12 dd-2572 [000] 93.451227: balance_dirty_state: bdi 8:0: dirty=376 wb=1155 unstable=0 bg_thresh=1070 thresh=2140 gap=609 poll_thresh=22 ino=12 dd-2572 [000] 93.451496: balance_dirty_state: bdi 8:0: dirty=376 wb=1155 unstable=0 bg_thresh=1072 thresh=2145 gap=614 poll_thresh=23 ino=12 dd-2572 [000] 93.451777: balance_dirty_state: bdi 8:0: dirty=401 wb=1155 unstable=0 bg_thresh=1072 thresh=2144 gap=588 poll_thresh=24 ino=12 dd-2572 [000] 93.452216: balance_dirty_state: bdi 8:0: dirty=426 wb=1155 unstable=0 bg_thresh=1074 thresh=2149 gap=568 poll_thresh=25 ino=12 dd-2572 [000] 93.452535: balance_dirty_state: bdi 8:0: dirty=464 wb=1155 unstable=0 bg_thresh=1073 thresh=2146 gap=527 poll_thresh=26 ino=12 dd-2572 [000] 93.452540: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1360 avg_dirty=1403 bdi_gap=72% task_gap=0% task_weight=98% bdi_bw=46580 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 93.458606: balance_dirty_state: bdi 8:0: dirty=477 wb=1155 unstable=0 bg_thresh=1071 thresh=2142 gap=510 poll_thresh=19 ino=12 dd-2572 [000] 93.458610: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=98% bdi_bw=46580 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 93.466443: balance_dirty_state: bdi 8:0: dirty=490 wb=1026 unstable=0 bg_thresh=1075 thresh=2151 gap=635 poll_thresh=14 ino=12 dd-2572 [000] 93.466630: balance_dirty_state: bdi 8:0: dirty=503 wb=1026 unstable=0 bg_thresh=1075 thresh=2150 gap=621 poll_thresh=15 ino=12 dd-2572 [000] 93.466836: balance_dirty_state: bdi 8:0: dirty=528 wb=1026 unstable=0 bg_thresh=1072 thresh=2144 gap=590 poll_thresh=16 ino=12 dd-2572 [000] 93.467112: balance_dirty_state: bdi 8:0: dirty=553 wb=1026 unstable=0 bg_thresh=1075 thresh=2150 gap=571 poll_thresh=17 ino=12 dd-2572 [000] 93.467371: balance_dirty_state: bdi 8:0: dirty=566 wb=1026 unstable=0 bg_thresh=1072 thresh=2145 gap=553 poll_thresh=18 ino=12 dd-2572 [000] 93.467608: balance_dirty_state: bdi 8:0: dirty=591 wb=1026 unstable=0 bg_thresh=1078 thresh=2156 gap=539 poll_thresh=19 ino=12 dd-2572 [000] 93.467861: balance_dirty_state: bdi 8:0: dirty=604 wb=1026 unstable=0 bg_thresh=1076 thresh=2153 gap=523 poll_thresh=20 ino=12 dd-2572 [000] 93.467865: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1400 avg_dirty=1403 bdi_gap=54% task_gap=7% task_weight=98% bdi_bw=46580 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [004] 93.474427: balance_dirty_state: bdi 8:0: dirty=617 wb=912 unstable=0 bg_thresh=1066 thresh=2132 gap=603 poll_thresh=15 ino=12 dd-2572 [004] 93.474664: balance_dirty_state: bdi 8:0: dirty=643 wb=912 unstable=0 bg_thresh=1069 thresh=2138 gap=583 poll_thresh=16 ino=12 dd-2572 [004] 93.474877: balance_dirty_state: bdi 8:0: dirty=668 wb=912 unstable=0 bg_thresh=1067 thresh=2134 gap=554 poll_thresh=17 ino=12 dd-2572 [004] 93.475169: balance_dirty_state: bdi 8:0: dirty=694 wb=912 unstable=0 bg_thresh=1069 thresh=2138 gap=532 poll_thresh=18 ino=12 dd-2572 [004] 93.475175: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1320 avg_dirty=1320 bdi_gap=90% task_gap=82% task_weight=98% bdi_bw=48228 base_bw=28 task_bw=16 dirtied=18 period=3604 think=0 pause=8 dd-2572 [004] 93.482358: balance_dirty_state: bdi 8:0: dirty=694 wb=773 unstable=0 bg_thresh=1057 thresh=2114 gap=647 poll_thresh=13 ino=12 dd-2572 [004] 93.482815: balance_dirty_state: bdi 8:0: dirty=694 wb=773 unstable=0 bg_thresh=1053 thresh=2107 gap=640 poll_thresh=14 ino=12 dd-2572 [004] 93.483098: balance_dirty_state: bdi 8:0: dirty=732 wb=773 unstable=0 bg_thresh=1053 thresh=2106 gap=601 poll_thresh=15 ino=12 dd-2572 [004] 93.483391: balance_dirty_state: bdi 8:0: dirty=745 wb=773 unstable=0 bg_thresh=1055 thresh=2111 gap=593 poll_thresh=16 ino=12 dd-2572 [004] 93.483698: balance_dirty_state: bdi 8:0: dirty=745 wb=773 unstable=0 bg_thresh=1058 thresh=2117 gap=599 poll_thresh=17 ino=12 dd-2572 [004] 93.484038: balance_dirty_state: bdi 8:0: dirty=771 wb=773 unstable=0 bg_thresh=1059 thresh=2118 gap=574 poll_thresh=18 ino=12 dd-2572 [004] 93.484412: balance_dirty_state: bdi 8:0: dirty=809 wb=773 unstable=0 bg_thresh=1059 thresh=2119 gap=537 poll_thresh=19 ino=12 dd-2572 [004] 93.484797: balance_dirty_state: bdi 8:0: dirty=809 wb=773 unstable=0 bg_thresh=1059 thresh=2118 gap=536 poll_thresh=20 ino=12 dd-2572 [004] 93.485197: balance_dirty_state: bdi 8:0: dirty=834 wb=773 unstable=0 bg_thresh=1056 thresh=2112 gap=505 poll_thresh=21 ino=12 dd-2572 [004] 93.485204: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1320 avg_dirty=1320 bdi_gap=77% task_gap=56% task_weight=99% bdi_bw=48228 base_bw=28 task_bw=8 dirtied=21 period=7004 think=0 pause=8 dd-2572 [001] 93.490343: balance_dirty_state: bdi 8:0: dirty=860 wb=648 unstable=0 bg_thresh=1052 thresh=2104 gap=596 poll_thresh=16 ino=12 dd-2572 [001] 93.490552: balance_dirty_state: bdi 8:0: dirty=885 wb=648 unstable=0 bg_thresh=1051 thresh=2102 gap=569 poll_thresh=17 ino=12 dd-2572 [001] 93.490779: balance_dirty_state: bdi 8:0: dirty=885 wb=559 unstable=0 bg_thresh=1050 thresh=2101 gap=657 poll_thresh=18 ino=12 dd-2572 [001] 93.491025: balance_dirty_state: bdi 8:0: dirty=923 wb=559 unstable=0 bg_thresh=1053 thresh=2107 gap=625 poll_thresh=19 ino=12 dd-2572 [001] 93.491269: balance_dirty_state: bdi 8:0: dirty=948 wb=559 unstable=0 bg_thresh=1050 thresh=2101 gap=594 poll_thresh=20 ino=12 dd-2572 [001] 93.491670: balance_dirty_state: bdi 8:0: dirty=948 wb=559 unstable=0 bg_thresh=1045 thresh=2091 gap=584 poll_thresh=21 ino=12 dd-2572 [001] 93.492096: balance_dirty_state: bdi 8:0: dirty=974 wb=559 unstable=0 bg_thresh=1049 thresh=2098 gap=565 poll_thresh=22 ino=12 dd-2572 [001] 93.492379: balance_dirty_state: bdi 8:0: dirty=999 wb=559 unstable=0 bg_thresh=1052 thresh=2104 gap=546 poll_thresh=23 ino=12 dd-2572 [001] 93.492677: balance_dirty_state: bdi 8:0: dirty=1012 wb=559 unstable=0 bg_thresh=1052 thresh=2104 gap=533 poll_thresh=24 ino=12 dd-2572 [001] 93.493255: balance_dirty_state: bdi 8:0: dirty=1037 wb=559 unstable=0 bg_thresh=1078 thresh=2156 gap=560 poll_thresh=25 ino=12 dd-2572 [001] 93.493562: balance_dirty_state: bdi 8:0: dirty=1062 wb=559 unstable=0 bg_thresh=1080 thresh=2160 gap=539 poll_thresh=26 ino=12 dd-2572 [001] 93.493567: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1360 avg_dirty=1397 bdi_gap=79% task_gap=19% task_weight=100% bdi_bw=48228 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [006] 93.498468: balance_dirty_state: bdi 8:0: dirty=1062 wb=420 unstable=0 bg_thresh=1066 thresh=2133 gap=651 poll_thresh=19 ino=12 dd-2572 [006] 93.498740: balance_dirty_state: bdi 8:0: dirty=1087 wb=420 unstable=0 bg_thresh=1068 thresh=2137 gap=630 poll_thresh=20 ino=12 dd-2572 [006] 93.499189: balance_dirty_state: bdi 8:0: dirty=1036 wb=510 unstable=0 bg_thresh=1072 thresh=2144 gap=598 poll_thresh=21 ino=12 dd-2572 [006] 93.499648: balance_dirty_state: bdi 8:0: dirty=948 wb=598 unstable=0 bg_thresh=1071 thresh=2143 gap=597 poll_thresh=22 ino=12 dd-2572 [006] 93.500130: balance_dirty_state: bdi 8:0: dirty=872 wb=712 unstable=0 bg_thresh=1071 thresh=2142 gap=558 poll_thresh=23 ino=12 dd-2572 [006] 93.500631: balance_dirty_state: bdi 8:0: dirty=808 wb=801 unstable=0 bg_thresh=1070 thresh=2141 gap=532 poll_thresh=24 ino=12 dd-2572 [006] 93.500633: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=48228 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [002] 93.503757: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=740 wrote=1216 to_write=6976 dd-2572 [006] 93.506783: balance_dirty_state: bdi 8:0: dirty=0 wb=1512 unstable=0 bg_thresh=1063 thresh=2127 gap=615 poll_thresh=18 ino=12 dd-2572 [006] 93.507194: balance_dirty_state: bdi 8:0: dirty=21 wb=1512 unstable=0 bg_thresh=1063 thresh=2127 gap=594 poll_thresh=19 ino=12 dd-2572 [006] 93.508046: balance_dirty_state: bdi 8:0: dirty=21 wb=1512 unstable=0 bg_thresh=1060 thresh=2121 gap=588 poll_thresh=20 ino=12 dd-2572 [006] 93.508504: balance_dirty_state: bdi 8:0: dirty=47 wb=1512 unstable=0 bg_thresh=1060 thresh=2121 gap=562 poll_thresh=21 ino=12 dd-2572 [006] 93.509241: balance_dirty_state: bdi 8:0: dirty=60 wb=1512 unstable=0 bg_thresh=1074 thresh=2149 gap=577 poll_thresh=22 ino=12 dd-2572 [006] 93.509724: balance_dirty_state: bdi 8:0: dirty=85 wb=1512 unstable=0 bg_thresh=1074 thresh=2148 gap=551 poll_thresh=23 ino=12 dd-2572 [006] 93.510191: balance_dirty_state: bdi 8:0: dirty=110 wb=1512 unstable=0 bg_thresh=1073 thresh=2147 gap=525 poll_thresh=24 ino=12 dd-2572 [006] 93.510195: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1360 avg_dirty=1397 bdi_gap=73% task_gap=6% task_weight=99% bdi_bw=48228 base_bw=28 task_bw=0 dirtied=24 period=24004 think=4 pause=8 dd-2572 [006] 93.518415: balance_dirty_state: bdi 8:0: dirty=135 wb=1397 unstable=0 bg_thresh=1069 thresh=2139 gap=607 poll_thresh=18 ino=12 dd-2572 [006] 93.518632: balance_dirty_state: bdi 8:0: dirty=160 wb=1397 unstable=0 bg_thresh=1069 thresh=2139 gap=582 poll_thresh=19 ino=12 dd-2572 [006] 93.518869: balance_dirty_state: bdi 8:0: dirty=173 wb=1397 unstable=0 bg_thresh=1069 thresh=2139 gap=569 poll_thresh=20 ino=12 dd-2572 [006] 93.519119: balance_dirty_state: bdi 8:0: dirty=186 wb=1397 unstable=0 bg_thresh=1069 thresh=2138 gap=555 poll_thresh=21 ino=12 dd-2572 [006] 93.519379: balance_dirty_state: bdi 8:0: dirty=211 wb=1397 unstable=0 bg_thresh=1071 thresh=2143 gap=535 poll_thresh=22 ino=12 dd-2572 [006] 93.519384: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1360 avg_dirty=1397 bdi_gap=71% task_gap=3% task_weight=99% bdi_bw=48228 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [006] 93.526357: balance_dirty_state: bdi 8:0: dirty=249 wb=1397 unstable=0 bg_thresh=1069 thresh=2139 gap=493 poll_thresh=16 ino=12 dd-2572 [006] 93.526361: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=38% task_weight=100% bdi_bw=48228 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [000] 93.534474: balance_dirty_state: bdi 8:0: dirty=249 wb=1234 unstable=0 bg_thresh=1066 thresh=2132 gap=649 poll_thresh=12 ino=12 dd-2572 [000] 93.534670: balance_dirty_state: bdi 8:0: dirty=274 wb=1234 unstable=0 bg_thresh=1066 thresh=2132 gap=624 poll_thresh=13 ino=12 dd-2572 [000] 93.534867: balance_dirty_state: bdi 8:0: dirty=299 wb=1234 unstable=0 bg_thresh=1068 thresh=2137 gap=604 poll_thresh=14 ino=12 dd-2572 [000] 93.535075: balance_dirty_state: bdi 8:0: dirty=299 wb=1234 unstable=0 bg_thresh=1068 thresh=2137 gap=604 poll_thresh=15 ino=12 dd-2572 [000] 93.535299: balance_dirty_state: bdi 8:0: dirty=324 wb=1234 unstable=0 bg_thresh=1071 thresh=2142 gap=584 poll_thresh=16 ino=12 dd-2572 [000] 93.535546: balance_dirty_state: bdi 8:0: dirty=337 wb=1234 unstable=0 bg_thresh=1073 thresh=2147 gap=576 poll_thresh=17 ino=12 dd-2572 [000] 93.535809: balance_dirty_state: bdi 8:0: dirty=350 wb=1234 unstable=0 bg_thresh=1073 thresh=2146 gap=562 poll_thresh=18 ino=12 dd-2572 [000] 93.536087: balance_dirty_state: bdi 8:0: dirty=363 wb=1234 unstable=0 bg_thresh=1072 thresh=2145 gap=548 poll_thresh=19 ino=12 dd-2572 [000] 93.536375: balance_dirty_state: bdi 8:0: dirty=388 wb=1234 unstable=0 bg_thresh=1069 thresh=2139 gap=517 poll_thresh=20 ino=12 dd-2572 [000] 93.536380: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1320 avg_dirty=1320 bdi_gap=90% task_gap=82% task_weight=99% bdi_bw=48228 base_bw=28 task_bw=16 dirtied=20 period=4004 think=0 pause=8 dd-2572 [000] 93.542217: balance_dirty_state: bdi 8:0: dirty=413 wb=1106 unstable=0 bg_thresh=1068 thresh=2137 gap=618 poll_thresh=15 ino=12 dd-2572 [000] 93.542446: balance_dirty_state: bdi 8:0: dirty=413 wb=1106 unstable=0 bg_thresh=1071 thresh=2142 gap=623 poll_thresh=16 ino=12 dd-2572 [000] 93.542690: balance_dirty_state: bdi 8:0: dirty=438 wb=1106 unstable=0 bg_thresh=1071 thresh=2142 gap=598 poll_thresh=17 ino=12 dd-2572 [000] 93.542950: balance_dirty_state: bdi 8:0: dirty=463 wb=1106 unstable=0 bg_thresh=1070 thresh=2141 gap=572 poll_thresh=18 ino=12 dd-2572 [000] 93.543225: balance_dirty_state: bdi 8:0: dirty=488 wb=1106 unstable=0 bg_thresh=1073 thresh=2146 gap=552 poll_thresh=19 ino=12 dd-2572 [000] 93.543515: balance_dirty_state: bdi 8:0: dirty=488 wb=1106 unstable=0 bg_thresh=1070 thresh=2140 gap=546 poll_thresh=20 ino=12 dd-2572 [000] 93.543998: balance_dirty_state: bdi 8:0: dirty=513 wb=1106 unstable=0 bg_thresh=1072 thresh=2144 gap=525 poll_thresh=21 ino=12 dd-2572 [000] 93.544003: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1320 avg_dirty=1397 bdi_gap=93% task_gap=4% task_weight=99% bdi_bw=48228 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 93.550113: balance_dirty_state: bdi 8:0: dirty=526 wb=967 unstable=0 bg_thresh=1068 thresh=2137 gap=644 poll_thresh=16 ino=12 dd-2572 [000] 93.550316: balance_dirty_state: bdi 8:0: dirty=552 wb=967 unstable=0 bg_thresh=1069 thresh=2138 gap=619 poll_thresh=17 ino=12 dd-2572 [000] 93.550527: balance_dirty_state: bdi 8:0: dirty=577 wb=967 unstable=0 bg_thresh=1068 thresh=2136 gap=592 poll_thresh=18 ino=12 dd-2572 [000] 93.550748: balance_dirty_state: bdi 8:0: dirty=577 wb=967 unstable=0 bg_thresh=1070 thresh=2141 gap=597 poll_thresh=19 ino=12 dd-2572 [000] 93.550988: balance_dirty_state: bdi 8:0: dirty=602 wb=967 unstable=0 bg_thresh=1070 thresh=2141 gap=572 poll_thresh=20 ino=12 dd-2572 [000] 93.551450: balance_dirty_state: bdi 8:0: dirty=640 wb=967 unstable=0 bg_thresh=1074 thresh=2148 gap=541 poll_thresh=21 ino=12 dd-2572 [000] 93.552109: balance_dirty_state: bdi 8:0: dirty=640 wb=828 unstable=0 bg_thresh=1065 thresh=2131 gap=663 poll_thresh=22 ino=12 dd-2572 [000] 93.552533: balance_dirty_state: bdi 8:0: dirty=666 wb=828 unstable=0 bg_thresh=1062 thresh=2125 gap=631 poll_thresh=23 ino=12 dd-2572 [000] 93.552919: balance_dirty_state: bdi 8:0: dirty=692 wb=828 unstable=0 bg_thresh=1061 thresh=2122 gap=602 poll_thresh=24 ino=12 dd-2572 [000] 93.553217: balance_dirty_state: bdi 8:0: dirty=730 wb=828 unstable=0 bg_thresh=1061 thresh=2122 gap=564 poll_thresh=25 ino=12 dd-2572 [000] 93.553519: balance_dirty_state: bdi 8:0: dirty=755 wb=828 unstable=0 bg_thresh=1064 thresh=2129 gap=546 poll_thresh=26 ino=12 dd-2572 [000] 93.554001: balance_dirty_state: bdi 8:0: dirty=780 wb=828 unstable=0 bg_thresh=1064 thresh=2128 gap=520 poll_thresh=27 ino=12 dd-2572 [000] 93.554006: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1320 avg_dirty=1320 bdi_gap=85% task_gap=71% task_weight=99% bdi_bw=48228 base_bw=28 task_bw=12 dirtied=27 period=6752 think=4 pause=8 dd-2572 [000] 93.562135: balance_dirty_state: bdi 8:0: dirty=806 wb=753 unstable=0 bg_thresh=1060 thresh=2120 gap=561 poll_thresh=20 ino=12 dd-2572 [000] 93.562384: balance_dirty_state: bdi 8:0: dirty=819 wb=753 unstable=0 bg_thresh=1060 thresh=2121 gap=549 poll_thresh=21 ino=12 dd-2572 [000] 93.562640: balance_dirty_state: bdi 8:0: dirty=844 wb=753 unstable=0 bg_thresh=1060 thresh=2121 gap=524 poll_thresh=22 ino=12 dd-2572 [000] 93.562645: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1280 avg_dirty=1280 bdi_gap=103% task_gap=109% task_weight=98% bdi_bw=48228 base_bw=28 task_bw=28 dirtied=22 period=2752 think=0 pause=8 dd-2572 [000] 93.570147: balance_dirty_state: bdi 8:0: dirty=844 wb=626 unstable=0 bg_thresh=1058 thresh=2116 gap=646 poll_thresh=16 ino=12 dd-2572 [000] 93.570345: balance_dirty_state: bdi 8:0: dirty=869 wb=626 unstable=0 bg_thresh=1060 thresh=2121 gap=626 poll_thresh=17 ino=12 dd-2572 [000] 93.570554: balance_dirty_state: bdi 8:0: dirty=894 wb=626 unstable=0 bg_thresh=1063 thresh=2126 gap=606 poll_thresh=18 ino=12 dd-2572 [000] 93.570777: balance_dirty_state: bdi 8:0: dirty=919 wb=626 unstable=0 bg_thresh=1065 thresh=2131 gap=586 poll_thresh=19 ino=12 dd-2572 [000] 93.571524: balance_dirty_state: bdi 8:0: dirty=932 wb=485 unstable=0 bg_thresh=1058 thresh=2117 gap=700 poll_thresh=20 ino=12 dd-2572 [000] 93.571898: balance_dirty_state: bdi 8:0: dirty=958 wb=485 unstable=0 bg_thresh=1060 thresh=2120 gap=677 poll_thresh=21 ino=12 dd-2572 [000] 93.572162: balance_dirty_state: bdi 8:0: dirty=971 wb=485 unstable=0 bg_thresh=1060 thresh=2121 gap=665 poll_thresh=22 ino=12 dd-2572 [000] 93.572434: balance_dirty_state: bdi 8:0: dirty=984 wb=485 unstable=0 bg_thresh=1060 thresh=2120 gap=651 poll_thresh=23 ino=12 dd-2572 [000] 93.572711: balance_dirty_state: bdi 8:0: dirty=1009 wb=485 unstable=0 bg_thresh=1062 thresh=2125 gap=631 poll_thresh=24 ino=12 dd-2572 [000] 93.573149: balance_dirty_state: bdi 8:0: dirty=1034 wb=485 unstable=0 bg_thresh=1065 thresh=2130 gap=611 poll_thresh=25 ino=12 dd-2572 [000] 93.573454: balance_dirty_state: bdi 8:0: dirty=1059 wb=485 unstable=0 bg_thresh=1064 thresh=2129 gap=585 poll_thresh=26 ino=12 dd-2572 [000] 93.573774: balance_dirty_state: bdi 8:0: dirty=1097 wb=485 unstable=0 bg_thresh=1065 thresh=2131 gap=549 poll_thresh=27 ino=12 dd-2572 [000] 93.574439: balance_dirty_state: bdi 8:0: dirty=882 wb=700 unstable=0 bg_thresh=1070 thresh=2141 gap=559 poll_thresh=28 ino=12 dd-2572 [000] 93.574803: balance_dirty_state: bdi 8:0: dirty=768 wb=826 unstable=0 bg_thresh=1072 thresh=2145 gap=551 poll_thresh=29 ino=12 dd-2572 [000] 93.575184: balance_dirty_state: bdi 8:0: dirty=655 wb=1002 unstable=0 bg_thresh=1072 thresh=2144 gap=487 poll_thresh=30 ino=12 dd-2572 [000] 93.575185: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=99% bdi_bw=48228 base_bw=28 task_bw=0 dirtied=30 period=30004 think=4 pause=8 flush-8:0-2542 [002] 93.576877: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=812 wrote=1199 to_write=6993 dd-2572 [000] 93.582128: balance_dirty_state: bdi 8:0: dirty=0 wb=1559 unstable=0 bg_thresh=1068 thresh=2137 gap=578 poll_thresh=22 ino=12 dd-2572 [000] 93.582399: balance_dirty_state: bdi 8:0: dirty=22 wb=1559 unstable=0 bg_thresh=1070 thresh=2141 gap=560 poll_thresh=23 ino=12 dd-2572 [000] 93.582677: balance_dirty_state: bdi 8:0: dirty=47 wb=1559 unstable=0 bg_thresh=1073 thresh=2146 gap=540 poll_thresh=24 ino=12 dd-2572 [000] 93.582972: balance_dirty_state: bdi 8:0: dirty=85 wb=1559 unstable=0 bg_thresh=1072 thresh=2145 gap=501 poll_thresh=25 ino=12 dd-2572 [000] 93.582977: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1360 avg_dirty=1397 bdi_gap=72% task_gap=4% task_weight=100% bdi_bw=50172 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [000] 93.590534: balance_dirty_state: bdi 8:0: dirty=85 wb=1559 unstable=0 bg_thresh=1073 thresh=2147 gap=503 poll_thresh=19 ino=12 dd-2572 [000] 93.590538: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=50172 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 93.598045: balance_dirty_state: bdi 8:0: dirty=110 wb=1432 unstable=0 bg_thresh=1068 thresh=2136 gap=594 poll_thresh=14 ino=12 dd-2572 [000] 93.598395: balance_dirty_state: bdi 8:0: dirty=123 wb=1432 unstable=0 bg_thresh=1064 thresh=2128 gap=573 poll_thresh=15 ino=12 dd-2572 [000] 93.598593: balance_dirty_state: bdi 8:0: dirty=136 wb=1432 unstable=0 bg_thresh=1065 thresh=2131 gap=563 poll_thresh=16 ino=12 dd-2572 [000] 93.599121: balance_dirty_state: bdi 8:0: dirty=161 wb=1432 unstable=0 bg_thresh=1066 thresh=2132 gap=539 poll_thresh=17 ino=12 dd-2572 [000] 93.599360: balance_dirty_state: bdi 8:0: dirty=161 wb=1432 unstable=0 bg_thresh=1070 thresh=2140 gap=547 poll_thresh=18 ino=12 dd-2572 [000] 93.599618: balance_dirty_state: bdi 8:0: dirty=186 wb=1432 unstable=0 bg_thresh=1072 thresh=2145 gap=527 poll_thresh=19 ino=12 dd-2572 [000] 93.599622: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1320 avg_dirty=1397 bdi_gap=93% task_gap=4% task_weight=100% bdi_bw=50172 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 93.608038: balance_dirty_state: bdi 8:0: dirty=211 wb=1217 unstable=0 bg_thresh=1068 thresh=2137 gap=709 poll_thresh=14 ino=12 dd-2572 [000] 93.608284: balance_dirty_state: bdi 8:0: dirty=211 wb=1217 unstable=0 bg_thresh=1071 thresh=2142 gap=714 poll_thresh=15 ino=12 dd-2572 [000] 93.608570: balance_dirty_state: bdi 8:0: dirty=249 wb=1217 unstable=0 bg_thresh=1071 thresh=2143 gap=677 poll_thresh=16 ino=12 dd-2572 [000] 93.608847: balance_dirty_state: bdi 8:0: dirty=262 wb=1217 unstable=0 bg_thresh=1071 thresh=2142 gap=663 poll_thresh=17 ino=12 dd-2572 [000] 93.609142: balance_dirty_state: bdi 8:0: dirty=275 wb=1217 unstable=0 bg_thresh=1071 thresh=2143 gap=651 poll_thresh=18 ino=12 dd-2572 [000] 93.609446: balance_dirty_state: bdi 8:0: dirty=300 wb=1217 unstable=0 bg_thresh=1070 thresh=2140 gap=623 poll_thresh=19 ino=12 dd-2572 [000] 93.609691: balance_dirty_state: bdi 8:0: dirty=300 wb=1217 unstable=0 bg_thresh=1067 thresh=2134 gap=617 poll_thresh=20 ino=12 dd-2572 [000] 93.610301: balance_dirty_state: bdi 8:0: dirty=338 wb=1217 unstable=0 bg_thresh=1069 thresh=2138 gap=583 poll_thresh=21 ino=12 dd-2572 [000] 93.610759: balance_dirty_state: bdi 8:0: dirty=363 wb=1217 unstable=0 bg_thresh=1063 thresh=2126 gap=546 poll_thresh=22 ino=12 dd-2572 [000] 93.611373: balance_dirty_state: bdi 8:0: dirty=388 wb=1217 unstable=0 bg_thresh=1061 thresh=2123 gap=518 poll_thresh=23 ino=12 dd-2572 [000] 93.611378: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1320 avg_dirty=1320 bdi_gap=83% task_gap=66% task_weight=99% bdi_bw=50172 base_bw=28 task_bw=12 dirtied=23 period=5752 think=4 pause=8 dd-2572 [000] 93.618026: balance_dirty_state: bdi 8:0: dirty=401 wb=1078 unstable=0 bg_thresh=1065 thresh=2130 gap=651 poll_thresh=17 ino=12 dd-2572 [000] 93.618239: balance_dirty_state: bdi 8:0: dirty=426 wb=1078 unstable=0 bg_thresh=1064 thresh=2129 gap=625 poll_thresh=18 ino=12 dd-2572 [000] 93.618462: balance_dirty_state: bdi 8:0: dirty=451 wb=1078 unstable=0 bg_thresh=1061 thresh=2123 gap=594 poll_thresh=19 ino=12 dd-2572 [000] 93.618697: balance_dirty_state: bdi 8:0: dirty=451 wb=1078 unstable=0 bg_thresh=1064 thresh=2128 gap=599 poll_thresh=20 ino=12 dd-2572 [000] 93.618941: balance_dirty_state: bdi 8:0: dirty=476 wb=1078 unstable=0 bg_thresh=1063 thresh=2127 gap=573 poll_thresh=21 ino=12 dd-2572 [000] 93.619199: balance_dirty_state: bdi 8:0: dirty=501 wb=1078 unstable=0 bg_thresh=1063 thresh=2126 gap=547 poll_thresh=22 ino=12 dd-2572 [000] 93.619701: balance_dirty_state: bdi 8:0: dirty=514 wb=1078 unstable=0 bg_thresh=1062 thresh=2124 gap=532 poll_thresh=23 ino=12 dd-2572 [000] 93.619990: balance_dirty_state: bdi 8:0: dirty=540 wb=1078 unstable=0 bg_thresh=1062 thresh=2124 gap=506 poll_thresh=24 ino=12 dd-2572 [000] 93.619994: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1320 avg_dirty=1320 bdi_gap=83% task_gap=66% task_weight=100% bdi_bw=50172 base_bw=28 task_bw=12 dirtied=24 period=6004 think=0 pause=8 dd-2572 [004] 93.626106: balance_dirty_state: bdi 8:0: dirty=565 wb=914 unstable=0 bg_thresh=1059 thresh=2118 gap=639 poll_thresh=18 ino=12 dd-2572 [004] 93.626439: balance_dirty_state: bdi 8:0: dirty=590 wb=914 unstable=0 bg_thresh=1061 thresh=2123 gap=619 poll_thresh=19 ino=12 dd-2572 [004] 93.627039: balance_dirty_state: bdi 8:0: dirty=615 wb=914 unstable=0 bg_thresh=1062 thresh=2124 gap=595 poll_thresh=20 ino=12 dd-2572 [004] 93.627429: balance_dirty_state: bdi 8:0: dirty=615 wb=914 unstable=0 bg_thresh=1062 thresh=2124 gap=595 poll_thresh=21 ino=12 dd-2572 [004] 93.627850: balance_dirty_state: bdi 8:0: dirty=653 wb=914 unstable=0 bg_thresh=1061 thresh=2123 gap=556 poll_thresh=22 ino=12 dd-2572 [004] 93.628292: balance_dirty_state: bdi 8:0: dirty=679 wb=914 unstable=0 bg_thresh=1060 thresh=2120 gap=527 poll_thresh=23 ino=12 dd-2572 [004] 93.628299: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1320 avg_dirty=1320 bdi_gap=81% task_gap=63% task_weight=99% bdi_bw=50172 base_bw=28 task_bw=12 dirtied=23 period=5752 think=0 pause=8 dd-2572 [004] 93.638032: balance_dirty_state: bdi 8:0: dirty=692 wb=800 unstable=0 bg_thresh=1055 thresh=2111 gap=619 poll_thresh=17 ino=12 dd-2572 [004] 93.638350: balance_dirty_state: bdi 8:0: dirty=705 wb=800 unstable=0 bg_thresh=1054 thresh=2108 gap=603 poll_thresh=18 ino=12 dd-2572 [004] 93.639003: balance_dirty_state: bdi 8:0: dirty=705 wb=675 unstable=0 bg_thresh=1053 thresh=2106 gap=726 poll_thresh=19 ino=12 dd-2572 [004] 93.639230: balance_dirty_state: bdi 8:0: dirty=730 wb=675 unstable=0 bg_thresh=1053 thresh=2106 gap=701 poll_thresh=20 ino=12 dd-2572 [004] 93.639469: balance_dirty_state: bdi 8:0: dirty=755 wb=675 unstable=0 bg_thresh=1055 thresh=2111 gap=681 poll_thresh=21 ino=12 dd-2572 [004] 93.639717: balance_dirty_state: bdi 8:0: dirty=780 wb=675 unstable=0 bg_thresh=1058 thresh=2116 gap=661 poll_thresh=22 ino=12 dd-2572 [004] 93.639989: balance_dirty_state: bdi 8:0: dirty=793 wb=675 unstable=0 bg_thresh=1057 thresh=2114 gap=646 poll_thresh=23 ino=12 dd-2572 [004] 93.640276: balance_dirty_state: bdi 8:0: dirty=819 wb=675 unstable=0 bg_thresh=1059 thresh=2119 gap=625 poll_thresh=24 ino=12 dd-2572 [004] 93.640714: balance_dirty_state: bdi 8:0: dirty=844 wb=675 unstable=0 bg_thresh=1059 thresh=2119 gap=600 poll_thresh=25 ino=12 dd-2572 [004] 93.641099: balance_dirty_state: bdi 8:0: dirty=869 wb=675 unstable=0 bg_thresh=1059 thresh=2118 gap=574 poll_thresh=26 ino=12 dd-2572 [004] 93.641427: balance_dirty_state: bdi 8:0: dirty=919 wb=675 unstable=0 bg_thresh=1055 thresh=2111 gap=517 poll_thresh=27 ino=12 dd-2572 [004] 93.641433: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1280 avg_dirty=1280 bdi_gap=99% task_gap=97% task_weight=100% bdi_bw=50172 base_bw=28 task_bw=20 dirtied=27 period=4504 think=4 pause=8 dd-2572 [004] 93.649983: balance_dirty_state: bdi 8:0: dirty=919 wb=548 unstable=0 bg_thresh=1056 thresh=2113 gap=646 poll_thresh=20 ino=12 dd-2572 [004] 93.650231: balance_dirty_state: bdi 8:0: dirty=944 wb=548 unstable=0 bg_thresh=1056 thresh=2112 gap=620 poll_thresh=21 ino=12 dd-2572 [004] 93.650497: balance_dirty_state: bdi 8:0: dirty=982 wb=548 unstable=0 bg_thresh=1060 thresh=2120 gap=590 poll_thresh=22 ino=12 dd-2572 [004] 93.650998: balance_dirty_state: bdi 8:0: dirty=995 wb=548 unstable=0 bg_thresh=1056 thresh=2112 gap=569 poll_thresh=23 ino=12 dd-2572 [004] 93.651495: balance_dirty_state: bdi 8:0: dirty=1008 wb=548 unstable=0 bg_thresh=1077 thresh=2155 gap=599 poll_thresh=24 ino=12 dd-2572 [004] 93.651781: balance_dirty_state: bdi 8:0: dirty=1033 wb=548 unstable=0 bg_thresh=1077 thresh=2154 gap=573 poll_thresh=25 ino=12 dd-2572 [004] 93.652077: balance_dirty_state: bdi 8:0: dirty=1058 wb=548 unstable=0 bg_thresh=1076 thresh=2153 gap=547 poll_thresh=26 ino=12 dd-2572 [004] 93.652382: balance_dirty_state: bdi 8:0: dirty=1083 wb=548 unstable=0 bg_thresh=1076 thresh=2152 gap=521 poll_thresh=27 ino=12 dd-2572 [004] 93.652387: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1360 avg_dirty=1397 bdi_gap=75% task_gap=12% task_weight=99% bdi_bw=50172 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 flush-8:0-2542 [000] 93.655266: writeback_single_inode: bdi 8:0: ino=12 state= age=892 wrote=1114 to_write=7078 dd-2572 [004] 93.658126: balance_dirty_state: bdi 8:0: dirty=21 wb=1635 unstable=0 bg_thresh=1076 thresh=2153 gap=497 poll_thresh=20 ino=12 dd-2572 [004] 93.658131: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1401 avg_dirty=1401 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=50172 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 93.665924: balance_dirty_state: bdi 8:0: dirty=21 wb=1520 unstable=0 bg_thresh=1073 thresh=2147 gap=606 poll_thresh=15 ino=12 dd-2572 [000] 93.666104: balance_dirty_state: bdi 8:0: dirty=46 wb=1520 unstable=0 bg_thresh=1076 thresh=2152 gap=586 poll_thresh=16 ino=12 dd-2572 [000] 93.666297: balance_dirty_state: bdi 8:0: dirty=46 wb=1520 unstable=0 bg_thresh=1076 thresh=2152 gap=586 poll_thresh=17 ino=12 dd-2572 [000] 93.666509: balance_dirty_state: bdi 8:0: dirty=71 wb=1520 unstable=0 bg_thresh=1075 thresh=2151 gap=560 poll_thresh=18 ino=12 dd-2572 [000] 93.666736: balance_dirty_state: bdi 8:0: dirty=97 wb=1520 unstable=0 bg_thresh=1075 thresh=2150 gap=533 poll_thresh=19 ino=12 dd-2572 [000] 93.666740: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1320 avg_dirty=1397 bdi_gap=96% task_gap=11% task_weight=98% bdi_bw=50172 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 93.673876: balance_dirty_state: bdi 8:0: dirty=110 wb=1394 unstable=0 bg_thresh=1073 thresh=2146 gap=642 poll_thresh=14 ino=12 dd-2572 [000] 93.674052: balance_dirty_state: bdi 8:0: dirty=110 wb=1394 unstable=0 bg_thresh=1072 thresh=2145 gap=641 poll_thresh=15 ino=12 dd-2572 [000] 93.674238: balance_dirty_state: bdi 8:0: dirty=135 wb=1394 unstable=0 bg_thresh=1075 thresh=2150 gap=621 poll_thresh=16 ino=12 dd-2572 [000] 93.674437: balance_dirty_state: bdi 8:0: dirty=160 wb=1394 unstable=0 bg_thresh=1075 thresh=2150 gap=596 poll_thresh=17 ino=12 dd-2572 [000] 93.674647: balance_dirty_state: bdi 8:0: dirty=160 wb=1394 unstable=0 bg_thresh=1077 thresh=2155 gap=601 poll_thresh=18 ino=12 dd-2572 [000] 93.674870: balance_dirty_state: bdi 8:0: dirty=185 wb=1394 unstable=0 bg_thresh=1077 thresh=2154 gap=575 poll_thresh=19 ino=12 dd-2572 [000] 93.675104: balance_dirty_state: bdi 8:0: dirty=210 wb=1394 unstable=0 bg_thresh=1074 thresh=2148 gap=544 poll_thresh=20 ino=12 dd-2572 [000] 93.675350: balance_dirty_state: bdi 8:0: dirty=235 wb=1394 unstable=0 bg_thresh=1076 thresh=2153 gap=524 poll_thresh=21 ino=12 dd-2572 [000] 93.675355: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1320 avg_dirty=1397 bdi_gap=97% task_gap=13% task_weight=99% bdi_bw=50172 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 93.681857: balance_dirty_state: bdi 8:0: dirty=248 wb=1266 unstable=0 bg_thresh=1073 thresh=2147 gap=633 poll_thresh=16 ino=12 dd-2572 [000] 93.682207: balance_dirty_state: bdi 8:0: dirty=261 wb=1266 unstable=0 bg_thresh=1074 thresh=2148 gap=621 poll_thresh=17 ino=12 dd-2572 [000] 93.682418: balance_dirty_state: bdi 8:0: dirty=274 wb=1266 unstable=0 bg_thresh=1073 thresh=2147 gap=607 poll_thresh=18 ino=12 dd-2572 [000] 93.682641: balance_dirty_state: bdi 8:0: dirty=299 wb=1266 unstable=0 bg_thresh=1076 thresh=2152 gap=587 poll_thresh=19 ino=12 dd-2572 [000] 93.683102: balance_dirty_state: bdi 8:0: dirty=324 wb=1141 unstable=0 bg_thresh=1075 thresh=2151 gap=686 poll_thresh=20 ino=12 dd-2572 [000] 93.683417: balance_dirty_state: bdi 8:0: dirty=349 wb=1141 unstable=0 bg_thresh=1073 thresh=2146 gap=656 poll_thresh=21 ino=12 dd-2572 [000] 93.683908: balance_dirty_state: bdi 8:0: dirty=362 wb=1141 unstable=0 bg_thresh=1069 thresh=2139 gap=636 poll_thresh=22 ino=12 dd-2572 [000] 93.684183: balance_dirty_state: bdi 8:0: dirty=388 wb=1141 unstable=0 bg_thresh=1069 thresh=2139 gap=610 poll_thresh=23 ino=12 dd-2572 [000] 93.684703: balance_dirty_state: bdi 8:0: dirty=413 wb=1141 unstable=0 bg_thresh=1076 thresh=2153 gap=599 poll_thresh=24 ino=12 dd-2572 [000] 93.684994: balance_dirty_state: bdi 8:0: dirty=438 wb=1141 unstable=0 bg_thresh=1078 thresh=2157 gap=578 poll_thresh=25 ino=12 dd-2572 [000] 93.685296: balance_dirty_state: bdi 8:0: dirty=463 wb=1141 unstable=0 bg_thresh=1081 thresh=2162 gap=558 poll_thresh=26 ino=12 dd-2572 [000] 93.685741: balance_dirty_state: bdi 8:0: dirty=488 wb=1141 unstable=0 bg_thresh=1080 thresh=2161 gap=532 poll_thresh=27 ino=12 dd-2572 [000] 93.685746: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1320 avg_dirty=1392 bdi_gap=101% task_gap=25% task_weight=100% bdi_bw=51012 base_bw=28 task_bw=4 dirtied=27 period=13504 think=4 pause=8 dd-2572 [000] 93.693935: balance_dirty_state: bdi 8:0: dirty=501 wb=1027 unstable=0 bg_thresh=1076 thresh=2153 gap=625 poll_thresh=20 ino=12 dd-2572 [000] 93.694183: balance_dirty_state: bdi 8:0: dirty=514 wb=1027 unstable=0 bg_thresh=1078 thresh=2156 gap=615 poll_thresh=21 ino=12 dd-2572 [000] 93.694440: balance_dirty_state: bdi 8:0: dirty=539 wb=1027 unstable=0 bg_thresh=1080 thresh=2161 gap=595 poll_thresh=22 ino=12 dd-2572 [000] 93.694927: balance_dirty_state: bdi 8:0: dirty=577 wb=1027 unstable=0 bg_thresh=1079 thresh=2159 gap=555 poll_thresh=23 ino=12 dd-2572 [000] 93.695207: balance_dirty_state: bdi 8:0: dirty=602 wb=1027 unstable=0 bg_thresh=1076 thresh=2153 gap=524 poll_thresh=24 ino=12 dd-2572 [000] 93.695211: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1320 avg_dirty=1392 bdi_gap=97% task_gap=19% task_weight=98% bdi_bw=51012 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [000] 93.701761: balance_dirty_state: bdi 8:0: dirty=615 wb=888 unstable=0 bg_thresh=1076 thresh=2152 gap=649 poll_thresh=18 ino=12 dd-2572 [000] 93.701987: balance_dirty_state: bdi 8:0: dirty=628 wb=888 unstable=0 bg_thresh=1076 thresh=2153 gap=637 poll_thresh=19 ino=12 dd-2572 [000] 93.702221: balance_dirty_state: bdi 8:0: dirty=653 wb=888 unstable=0 bg_thresh=1079 thresh=2158 gap=617 poll_thresh=20 ino=12 dd-2572 [000] 93.702468: balance_dirty_state: bdi 8:0: dirty=653 wb=888 unstable=0 bg_thresh=1079 thresh=2158 gap=617 poll_thresh=21 ino=12 dd-2572 [000] 93.702965: balance_dirty_state: bdi 8:0: dirty=691 wb=888 unstable=0 bg_thresh=1076 thresh=2153 gap=574 poll_thresh=22 ino=12 dd-2572 [000] 93.703233: balance_dirty_state: bdi 8:0: dirty=716 wb=888 unstable=0 bg_thresh=1079 thresh=2158 gap=554 poll_thresh=23 ino=12 dd-2572 [000] 93.703742: balance_dirty_state: bdi 8:0: dirty=729 wb=888 unstable=0 bg_thresh=1075 thresh=2150 gap=533 poll_thresh=24 ino=12 dd-2572 [000] 93.703746: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1360 avg_dirty=1392 bdi_gap=74% task_gap=15% task_weight=99% bdi_bw=51012 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [000] 93.709869: balance_dirty_state: bdi 8:0: dirty=755 wb=774 unstable=0 bg_thresh=1070 thresh=2140 gap=611 poll_thresh=18 ino=12 dd-2572 [000] 93.710096: balance_dirty_state: bdi 8:0: dirty=768 wb=774 unstable=0 bg_thresh=1071 thresh=2142 gap=600 poll_thresh=19 ino=12 dd-2572 [000] 93.710332: balance_dirty_state: bdi 8:0: dirty=793 wb=774 unstable=0 bg_thresh=1071 thresh=2142 gap=575 poll_thresh=20 ino=12 dd-2572 [000] 93.710575: balance_dirty_state: bdi 8:0: dirty=818 wb=774 unstable=0 bg_thresh=1073 thresh=2147 gap=555 poll_thresh=21 ino=12 dd-2572 [000] 93.710832: balance_dirty_state: bdi 8:0: dirty=843 wb=774 unstable=0 bg_thresh=1076 thresh=2152 gap=535 poll_thresh=22 ino=12 dd-2572 [000] 93.710836: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1280 avg_dirty=1392 bdi_gap=118% task_gap=17% task_weight=99% bdi_bw=51012 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 93.717672: balance_dirty_state: bdi 8:0: dirty=843 wb=636 unstable=0 bg_thresh=1073 thresh=2146 gap=667 poll_thresh=16 ino=12 dd-2572 [000] 93.717871: balance_dirty_state: bdi 8:0: dirty=868 wb=636 unstable=0 bg_thresh=1075 thresh=2151 gap=647 poll_thresh=17 ino=12 dd-2572 [000] 93.718080: balance_dirty_state: bdi 8:0: dirty=893 wb=636 unstable=0 bg_thresh=1075 thresh=2151 gap=622 poll_thresh=18 ino=12 dd-2572 [000] 93.718304: balance_dirty_state: bdi 8:0: dirty=893 wb=636 unstable=0 bg_thresh=1078 thresh=2156 gap=627 poll_thresh=19 ino=12 dd-2572 [000] 93.718537: balance_dirty_state: bdi 8:0: dirty=918 wb=636 unstable=0 bg_thresh=1080 thresh=2161 gap=607 poll_thresh=20 ino=12 dd-2572 [000] 93.719015: balance_dirty_state: bdi 8:0: dirty=956 wb=636 unstable=0 bg_thresh=1075 thresh=2150 gap=558 poll_thresh=21 ino=12 dd-2572 [000] 93.719276: balance_dirty_state: bdi 8:0: dirty=982 wb=636 unstable=0 bg_thresh=1074 thresh=2149 gap=531 poll_thresh=22 ino=12 dd-2572 [000] 93.719281: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1280 avg_dirty=1392 bdi_gap=116% task_gap=15% task_weight=98% bdi_bw=51012 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 93.726395: balance_dirty_state: bdi 8:0: dirty=995 wb=636 unstable=0 bg_thresh=1079 thresh=2159 gap=528 poll_thresh=16 ino=12 dd-2572 [000] 93.726405: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1320 avg_dirty=1392 bdi_gap=100% task_gap=23% task_weight=100% bdi_bw=51012 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [000] 93.733812: balance_dirty_state: bdi 8:0: dirty=1008 wb=497 unstable=0 bg_thresh=1077 thresh=2154 gap=649 poll_thresh=12 ino=12 dd-2572 [000] 93.734458: balance_dirty_state: bdi 8:0: dirty=1021 wb=497 unstable=0 bg_thresh=1076 thresh=2153 gap=635 poll_thresh=13 ino=12 dd-2572 [000] 93.734829: balance_dirty_state: bdi 8:0: dirty=1021 wb=497 unstable=0 bg_thresh=1078 thresh=2156 gap=638 poll_thresh=14 ino=12 dd-2572 [000] 93.735203: balance_dirty_state: bdi 8:0: dirty=1046 wb=497 unstable=0 bg_thresh=1078 thresh=2156 gap=613 poll_thresh=15 ino=12 dd-2572 [000] 93.735603: balance_dirty_state: bdi 8:0: dirty=1071 wb=497 unstable=0 bg_thresh=1080 thresh=2161 gap=593 poll_thresh=16 ino=12 dd-2572 [000] 93.736026: balance_dirty_state: bdi 8:0: dirty=1071 wb=497 unstable=0 bg_thresh=1080 thresh=2160 gap=592 poll_thresh=17 ino=12 dd-2572 [000] 93.736894: balance_dirty_state: bdi 8:0: dirty=1096 wb=369 unstable=0 bg_thresh=1076 thresh=2152 gap=687 poll_thresh=18 ino=12 dd-2572 [000] 93.737323: balance_dirty_state: bdi 8:0: dirty=1046 wb=444 unstable=0 bg_thresh=1075 thresh=2151 gap=661 poll_thresh=19 ino=12 dd-2572 [000] 93.738076: balance_dirty_state: bdi 8:0: dirty=914 wb=616 unstable=0 bg_thresh=1072 thresh=2145 gap=615 poll_thresh=20 ino=12 dd-2572 [000] 93.739003: balance_dirty_state: bdi 8:0: dirty=724 wb=819 unstable=0 bg_thresh=1083 thresh=2166 gap=623 poll_thresh=21 ino=12 dd-2572 [000] 93.739406: balance_dirty_state: bdi 8:0: dirty=712 wb=844 unstable=0 bg_thresh=1076 thresh=2153 gap=597 poll_thresh=22 ino=12 dd-2572 [000] 93.739859: balance_dirty_state: bdi 8:0: dirty=661 wb=920 unstable=0 bg_thresh=1076 thresh=2152 gap=571 poll_thresh=23 ino=12 dd-2572 [000] 93.740848: balance_dirty_state: bdi 8:0: dirty=433 wb=1174 unstable=0 bg_thresh=1074 thresh=2149 gap=542 poll_thresh=24 ino=12 dd-2572 [000] 93.741875: balance_dirty_state: bdi 8:0: dirty=233 wb=1389 unstable=0 bg_thresh=1077 thresh=2155 gap=533 poll_thresh=25 ino=12 dd-2572 [000] 93.741878: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=11% task_weight=100% bdi_bw=51012 base_bw=28 task_bw=0 dirtied=25 period=25004 think=8 pause=8 flush-8:0-2542 [004] 93.742682: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=84 wrote=1268 to_write=6924 dd-2572 [000] 93.749651: balance_dirty_state: bdi 8:0: dirty=21 wb=1492 unstable=0 bg_thresh=1057 thresh=2114 gap=601 poll_thresh=19 ino=12 dd-2572 [000] 93.750223: balance_dirty_state: bdi 8:0: dirty=21 wb=1492 unstable=0 bg_thresh=1050 thresh=2100 gap=587 poll_thresh=20 ino=12 dd-2572 [000] 93.750523: balance_dirty_state: bdi 8:0: dirty=47 wb=1492 unstable=0 bg_thresh=1050 thresh=2101 gap=562 poll_thresh=21 ino=12 dd-2572 [000] 93.750793: balance_dirty_state: bdi 8:0: dirty=72 wb=1492 unstable=0 bg_thresh=1055 thresh=2110 gap=546 poll_thresh=22 ino=12 dd-2572 [000] 93.751079: balance_dirty_state: bdi 8:0: dirty=97 wb=1492 unstable=0 bg_thresh=1056 thresh=2113 gap=524 poll_thresh=23 ino=12 dd-2572 [000] 93.751083: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=51012 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 93.757667: balance_dirty_state: bdi 8:0: dirty=110 wb=1278 unstable=0 bg_thresh=1044 thresh=2089 gap=701 poll_thresh=17 ino=12 dd-2572 [005] 93.757891: balance_dirty_state: bdi 8:0: dirty=136 wb=1278 unstable=0 bg_thresh=1044 thresh=2088 gap=674 poll_thresh=18 ino=12 dd-2572 [005] 93.758128: balance_dirty_state: bdi 8:0: dirty=149 wb=1253 unstable=0 bg_thresh=1040 thresh=2080 gap=678 poll_thresh=19 ino=12 dd-2572 [005] 93.758386: balance_dirty_state: bdi 8:0: dirty=175 wb=1253 unstable=0 bg_thresh=1040 thresh=2081 gap=653 poll_thresh=20 ino=12 dd-2572 [005] 93.758650: balance_dirty_state: bdi 8:0: dirty=188 wb=1253 unstable=0 bg_thresh=1036 thresh=2073 gap=632 poll_thresh=21 ino=12 dd-2572 [005] 93.758919: balance_dirty_state: bdi 8:0: dirty=213 wb=1253 unstable=0 bg_thresh=1040 thresh=2081 gap=615 poll_thresh=22 ino=12 dd-2572 [005] 93.759204: balance_dirty_state: bdi 8:0: dirty=213 wb=1253 unstable=0 bg_thresh=1043 thresh=2086 gap=620 poll_thresh=23 ino=12 dd-2572 [005] 93.759499: balance_dirty_state: bdi 8:0: dirty=264 wb=1253 unstable=0 bg_thresh=1043 thresh=2086 gap=569 poll_thresh=24 ino=12 dd-2572 [005] 93.759959: balance_dirty_state: bdi 8:0: dirty=289 wb=1253 unstable=0 bg_thresh=1045 thresh=2091 gap=549 poll_thresh=25 ino=12 dd-2572 [005] 93.760279: balance_dirty_state: bdi 8:0: dirty=314 wb=1253 unstable=0 bg_thresh=1045 thresh=2090 gap=523 poll_thresh=26 ino=12 dd-2572 [005] 93.760901: balance_dirty_state: bdi 8:0: dirty=339 wb=1253 unstable=0 bg_thresh=1073 thresh=2147 gap=555 poll_thresh=27 ino=12 dd-2572 [005] 93.761237: balance_dirty_state: bdi 8:0: dirty=364 wb=1253 unstable=0 bg_thresh=1075 thresh=2151 gap=534 poll_thresh=28 ino=12 dd-2572 [005] 93.761242: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=100% bdi_bw=51012 base_bw=28 task_bw=0 dirtied=28 period=28004 think=0 pause=8 dd-2572 [005] 93.769598: balance_dirty_state: bdi 8:0: dirty=422 wb=1190 unstable=0 bg_thresh=1061 thresh=2122 gap=510 poll_thresh=21 ino=12 dd-2572 [005] 93.769603: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1320 avg_dirty=1320 bdi_gap=82% task_gap=65% task_weight=99% bdi_bw=51012 base_bw=28 task_bw=12 dirtied=21 period=5252 think=4 pause=8 dd-2572 [005] 93.777622: balance_dirty_state: bdi 8:0: dirty=416 wb=914 unstable=0 bg_thresh=1057 thresh=2114 gap=784 poll_thresh=16 ino=12 dd-2572 [005] 93.777833: balance_dirty_state: bdi 8:0: dirty=441 wb=914 unstable=0 bg_thresh=1056 thresh=2112 gap=757 poll_thresh=17 ino=12 dd-2572 [005] 93.778046: balance_dirty_state: bdi 8:0: dirty=466 wb=914 unstable=0 bg_thresh=1058 thresh=2117 gap=737 poll_thresh=18 ino=12 dd-2572 [005] 93.778273: balance_dirty_state: bdi 8:0: dirty=466 wb=914 unstable=0 bg_thresh=1058 thresh=2116 gap=736 poll_thresh=19 ino=12 dd-2572 [005] 93.778511: balance_dirty_state: bdi 8:0: dirty=491 wb=914 unstable=0 bg_thresh=1058 thresh=2116 gap=711 poll_thresh=20 ino=12 dd-2572 [005] 93.778774: balance_dirty_state: bdi 8:0: dirty=517 wb=914 unstable=0 bg_thresh=1057 thresh=2114 gap=683 poll_thresh=21 ino=12 dd-2572 [005] 93.779046: balance_dirty_state: bdi 8:0: dirty=542 wb=914 unstable=0 bg_thresh=1060 thresh=2120 gap=664 poll_thresh=22 ino=12 dd-2572 [005] 93.779480: balance_dirty_state: bdi 8:0: dirty=567 wb=914 unstable=0 bg_thresh=1057 thresh=2114 gap=633 poll_thresh=23 ino=12 dd-2572 [005] 93.779774: balance_dirty_state: bdi 8:0: dirty=592 wb=914 unstable=0 bg_thresh=1056 thresh=2113 gap=607 poll_thresh=24 ino=12 dd-2572 [005] 93.780081: balance_dirty_state: bdi 8:0: dirty=617 wb=914 unstable=0 bg_thresh=1059 thresh=2118 gap=587 poll_thresh=25 ino=12 dd-2572 [005] 93.780398: balance_dirty_state: bdi 8:0: dirty=642 wb=914 unstable=0 bg_thresh=1058 thresh=2117 gap=561 poll_thresh=26 ino=12 dd-2572 [005] 93.781035: balance_dirty_state: bdi 8:0: dirty=655 wb=914 unstable=0 bg_thresh=1080 thresh=2160 gap=591 poll_thresh=27 ino=12 dd-2572 [005] 93.781383: balance_dirty_state: bdi 8:0: dirty=705 wb=914 unstable=0 bg_thresh=1079 thresh=2159 gap=540 poll_thresh=28 ino=12 dd-2572 [005] 93.781728: balance_dirty_state: bdi 8:0: dirty=730 wb=914 unstable=0 bg_thresh=1079 thresh=2158 gap=514 poll_thresh=29 ino=12 dd-2572 [005] 93.781733: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1400 avg_dirty=1400 bdi_gap=57% task_gap=14% task_weight=100% bdi_bw=51012 base_bw=28 task_bw=0 dirtied=29 period=29004 think=4 pause=8 dd-2572 [005] 93.789613: balance_dirty_state: bdi 8:0: dirty=755 wb=800 unstable=0 bg_thresh=1074 thresh=2149 gap=594 poll_thresh=22 ino=12 dd-2572 [005] 93.789877: balance_dirty_state: bdi 8:0: dirty=780 wb=800 unstable=0 bg_thresh=1074 thresh=2148 gap=568 poll_thresh=23 ino=12 dd-2572 [005] 93.790152: balance_dirty_state: bdi 8:0: dirty=780 wb=800 unstable=0 bg_thresh=1073 thresh=2147 gap=567 poll_thresh=24 ino=12 dd-2572 [005] 93.790610: balance_dirty_state: bdi 8:0: dirty=806 wb=800 unstable=0 bg_thresh=1073 thresh=2146 gap=540 poll_thresh=25 ino=12 dd-2572 [005] 93.790918: balance_dirty_state: bdi 8:0: dirty=831 wb=800 unstable=0 bg_thresh=1076 thresh=2152 gap=521 poll_thresh=26 ino=12 dd-2572 [005] 93.790922: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=7% task_weight=100% bdi_bw=52080 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [005] 93.797686: balance_dirty_state: bdi 8:0: dirty=869 wb=800 unstable=0 bg_thresh=1074 thresh=2149 gap=480 poll_thresh=19 ino=12 dd-2572 [005] 93.797690: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=52080 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 93.805573: balance_dirty_state: bdi 8:0: dirty=869 wb=661 unstable=0 bg_thresh=1072 thresh=2145 gap=615 poll_thresh=14 ino=12 dd-2572 [005] 93.805751: balance_dirty_state: bdi 8:0: dirty=894 wb=661 unstable=0 bg_thresh=1075 thresh=2150 gap=595 poll_thresh=15 ino=12 dd-2572 [005] 93.805940: balance_dirty_state: bdi 8:0: dirty=894 wb=661 unstable=0 bg_thresh=1072 thresh=2144 gap=589 poll_thresh=16 ino=12 dd-2572 [005] 93.806140: balance_dirty_state: bdi 8:0: dirty=919 wb=661 unstable=0 bg_thresh=1071 thresh=2143 gap=563 poll_thresh=17 ino=12 dd-2572 [005] 93.806352: balance_dirty_state: bdi 8:0: dirty=944 wb=661 unstable=0 bg_thresh=1071 thresh=2143 gap=538 poll_thresh=18 ino=12 dd-2572 [005] 93.806582: balance_dirty_state: bdi 8:0: dirty=957 wb=661 unstable=0 bg_thresh=1071 thresh=2143 gap=525 poll_thresh=19 ino=12 dd-2572 [005] 93.806586: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1360 avg_dirty=1392 bdi_gap=71% task_gap=8% task_weight=100% bdi_bw=52080 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [005] 93.817441: balance_dirty_state: bdi 8:0: dirty=970 wb=407 unstable=0 bg_thresh=1065 thresh=2130 gap=753 poll_thresh=14 ino=12 dd-2572 [005] 93.817629: balance_dirty_state: bdi 8:0: dirty=983 wb=407 unstable=0 bg_thresh=1066 thresh=2132 gap=742 poll_thresh=15 ino=12 dd-2572 [005] 93.817829: balance_dirty_state: bdi 8:0: dirty=996 wb=407 unstable=0 bg_thresh=1066 thresh=2133 gap=730 poll_thresh=16 ino=12 dd-2572 [005] 93.818041: balance_dirty_state: bdi 8:0: dirty=1022 wb=407 unstable=0 bg_thresh=1066 thresh=2132 gap=703 poll_thresh=17 ino=12 dd-2572 [005] 93.818263: balance_dirty_state: bdi 8:0: dirty=1047 wb=407 unstable=0 bg_thresh=1065 thresh=2130 gap=676 poll_thresh=18 ino=12 dd-2572 [005] 93.818650: balance_dirty_state: bdi 8:0: dirty=1072 wb=407 unstable=0 bg_thresh=1067 thresh=2135 gap=656 poll_thresh=19 ino=12 dd-2572 [005] 93.818905: balance_dirty_state: bdi 8:0: dirty=996 wb=483 unstable=0 bg_thresh=1067 thresh=2135 gap=656 poll_thresh=20 ino=12 dd-2572 [005] 93.819171: balance_dirty_state: bdi 8:0: dirty=905 wb=599 unstable=0 bg_thresh=1070 thresh=2140 gap=636 poll_thresh=21 ino=12 dd-2572 [005] 93.819453: balance_dirty_state: bdi 8:0: dirty=816 wb=713 unstable=0 bg_thresh=1072 thresh=2145 gap=616 poll_thresh=22 ino=12 dd-2572 [005] 93.819748: balance_dirty_state: bdi 8:0: dirty=753 wb=751 unstable=0 bg_thresh=1072 thresh=2144 gap=640 poll_thresh=23 ino=12 dd-2572 [005] 93.820307: balance_dirty_state: bdi 8:0: dirty=577 wb=915 unstable=0 bg_thresh=1069 thresh=2139 gap=647 poll_thresh=24 ino=12 dd-2572 [005] 93.820629: balance_dirty_state: bdi 8:0: dirty=515 wb=1015 unstable=0 bg_thresh=1070 thresh=2141 gap=611 poll_thresh=25 ino=12 dd-2572 [005] 93.820954: balance_dirty_state: bdi 8:0: dirty=401 wb=1154 unstable=0 bg_thresh=1073 thresh=2146 gap=591 poll_thresh=26 ino=12 dd-2572 [005] 93.821343: balance_dirty_state: bdi 8:0: dirty=300 wb=1280 unstable=0 bg_thresh=1072 thresh=2145 gap=565 poll_thresh=27 ino=12 dd-2572 [005] 93.821998: balance_dirty_state: bdi 8:0: dirty=72 wb=1546 unstable=0 bg_thresh=1082 thresh=2164 gap=546 poll_thresh=28 ino=12 flush-8:0-2542 [000] 93.822150: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=164 wrote=1275 to_write=6917 dd-2572 [005] 93.822361: balance_dirty_state: bdi 8:0: dirty=34 wb=1609 unstable=0 bg_thresh=1081 thresh=2163 gap=520 poll_thresh=29 ino=12 dd-2572 [005] 93.822366: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1418 bdi_dirty=1440 avg_dirty=1440 bdi_gap=38% task_gap=-22% task_weight=99% bdi_bw=52080 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [005] 93.829705: balance_dirty_state: bdi 8:0: dirty=60 wb=1519 unstable=0 bg_thresh=1078 thresh=2156 gap=577 poll_thresh=22 ino=12 dd-2572 [005] 93.829986: balance_dirty_state: bdi 8:0: dirty=60 wb=1519 unstable=0 bg_thresh=1077 thresh=2154 gap=575 poll_thresh=23 ino=12 dd-2572 [005] 93.830280: balance_dirty_state: bdi 8:0: dirty=85 wb=1519 unstable=0 bg_thresh=1076 thresh=2153 gap=549 poll_thresh=24 ino=12 dd-2572 [005] 93.830584: balance_dirty_state: bdi 8:0: dirty=110 wb=1519 unstable=0 bg_thresh=1079 thresh=2158 gap=529 poll_thresh=25 ino=12 dd-2572 [005] 93.830588: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-28% task_weight=100% bdi_bw=52080 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 93.837496: balance_dirty_state: bdi 8:0: dirty=135 wb=1380 unstable=0 bg_thresh=1071 thresh=2143 gap=628 poll_thresh=19 ino=12 dd-2572 [005] 93.837989: balance_dirty_state: bdi 8:0: dirty=161 wb=1380 unstable=0 bg_thresh=1071 thresh=2142 gap=601 poll_thresh=20 ino=12 dd-2572 [005] 93.838254: balance_dirty_state: bdi 8:0: dirty=174 wb=1380 unstable=0 bg_thresh=1071 thresh=2143 gap=589 poll_thresh=21 ino=12 dd-2572 [005] 93.838803: balance_dirty_state: bdi 8:0: dirty=199 wb=1380 unstable=0 bg_thresh=1079 thresh=2158 gap=579 poll_thresh=22 ino=12 dd-2572 [005] 93.839073: balance_dirty_state: bdi 8:0: dirty=224 wb=1380 unstable=0 bg_thresh=1084 thresh=2168 gap=564 poll_thresh=23 ino=12 dd-2572 [005] 93.839354: balance_dirty_state: bdi 8:0: dirty=249 wb=1380 unstable=0 bg_thresh=1081 thresh=2162 gap=533 poll_thresh=24 ino=12 dd-2572 [005] 93.839359: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1417 bdi_dirty=1440 avg_dirty=1440 bdi_gap=38% task_gap=-23% task_weight=100% bdi_bw=52080 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 93.845538: balance_dirty_state: bdi 8:0: dirty=262 wb=1290 unstable=0 bg_thresh=1075 thresh=2151 gap=599 poll_thresh=18 ino=12 dd-2572 [000] 93.845804: balance_dirty_state: bdi 8:0: dirty=288 wb=1290 unstable=0 bg_thresh=1076 thresh=2153 gap=575 poll_thresh=19 ino=12 dd-2572 [000] 93.846251: balance_dirty_state: bdi 8:0: dirty=288 wb=1290 unstable=0 bg_thresh=1076 thresh=2153 gap=575 poll_thresh=20 ino=12 dd-2572 [000] 93.846539: balance_dirty_state: bdi 8:0: dirty=313 wb=1290 unstable=0 bg_thresh=1079 thresh=2158 gap=555 poll_thresh=21 ino=12 dd-2572 [000] 93.846842: balance_dirty_state: bdi 8:0: dirty=338 wb=1290 unstable=0 bg_thresh=1078 thresh=2157 gap=529 poll_thresh=22 ino=12 dd-2572 [000] 93.846847: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1413 bdi_dirty=1360 avg_dirty=1392 bdi_gap=78% task_gap=22% task_weight=99% bdi_bw=52080 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 93.853399: balance_dirty_state: bdi 8:0: dirty=363 wb=1163 unstable=0 bg_thresh=1075 thresh=2151 gap=625 poll_thresh=16 ino=12 dd-2572 [000] 93.853631: balance_dirty_state: bdi 8:0: dirty=363 wb=1163 unstable=0 bg_thresh=1078 thresh=2156 gap=630 poll_thresh=17 ino=12 dd-2572 [000] 93.853878: balance_dirty_state: bdi 8:0: dirty=388 wb=1163 unstable=0 bg_thresh=1078 thresh=2156 gap=605 poll_thresh=18 ino=12 dd-2572 [000] 93.854140: balance_dirty_state: bdi 8:0: dirty=413 wb=1163 unstable=0 bg_thresh=1077 thresh=2155 gap=579 poll_thresh=19 ino=12 dd-2572 [000] 93.854689: balance_dirty_state: bdi 8:0: dirty=426 wb=1163 unstable=0 bg_thresh=1076 thresh=2153 gap=564 poll_thresh=20 ino=12 dd-2572 [000] 93.855275: balance_dirty_state: bdi 8:0: dirty=439 wb=1022 unstable=0 bg_thresh=1072 thresh=2144 gap=683 poll_thresh=21 ino=12 dd-2572 [000] 93.855956: balance_dirty_state: bdi 8:0: dirty=465 wb=1022 unstable=0 bg_thresh=1060 thresh=2120 gap=633 poll_thresh=22 ino=12 dd-2572 [000] 93.856387: balance_dirty_state: bdi 8:0: dirty=491 wb=1022 unstable=0 bg_thresh=1062 thresh=2125 gap=612 poll_thresh=23 ino=12 dd-2572 [000] 93.856724: balance_dirty_state: bdi 8:0: dirty=517 wb=1022 unstable=0 bg_thresh=1064 thresh=2129 gap=590 poll_thresh=24 ino=12 dd-2572 [000] 93.857311: balance_dirty_state: bdi 8:0: dirty=543 wb=1022 unstable=0 bg_thresh=1068 thresh=2136 gap=571 poll_thresh=25 ino=12 dd-2572 [000] 93.857624: balance_dirty_state: bdi 8:0: dirty=568 wb=1022 unstable=0 bg_thresh=1070 thresh=2141 gap=551 poll_thresh=26 ino=12 dd-2572 [000] 93.857935: balance_dirty_state: bdi 8:0: dirty=593 wb=1022 unstable=0 bg_thresh=1070 thresh=2141 gap=526 poll_thresh=27 ino=12 dd-2572 [000] 93.857940: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-1% task_weight=99% bdi_bw=52080 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 93.865399: balance_dirty_state: bdi 8:0: dirty=618 wb=1022 unstable=0 bg_thresh=1070 thresh=2140 gap=500 poll_thresh=20 ino=12 dd-2572 [000] 93.865403: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=52080 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 93.873383: balance_dirty_state: bdi 8:0: dirty=631 wb=858 unstable=0 bg_thresh=1065 thresh=2130 gap=641 poll_thresh=15 ino=12 dd-2572 [004] 93.873630: balance_dirty_state: bdi 8:0: dirty=644 wb=858 unstable=0 bg_thresh=1065 thresh=2131 gap=629 poll_thresh=16 ino=12 dd-2572 [004] 93.873883: balance_dirty_state: bdi 8:0: dirty=657 wb=858 unstable=0 bg_thresh=1065 thresh=2130 gap=615 poll_thresh=17 ino=12 dd-2572 [004] 93.874146: balance_dirty_state: bdi 8:0: dirty=682 wb=858 unstable=0 bg_thresh=1065 thresh=2130 gap=590 poll_thresh=18 ino=12 dd-2572 [004] 93.874492: balance_dirty_state: bdi 8:0: dirty=682 wb=858 unstable=0 bg_thresh=1067 thresh=2135 gap=595 poll_thresh=19 ino=12 dd-2572 [004] 93.874872: balance_dirty_state: bdi 8:0: dirty=707 wb=858 unstable=0 bg_thresh=1070 thresh=2140 gap=575 poll_thresh=20 ino=12 dd-2572 [004] 93.875274: balance_dirty_state: bdi 8:0: dirty=732 wb=858 unstable=0 bg_thresh=1072 thresh=2145 gap=555 poll_thresh=21 ino=12 dd-2572 [004] 93.875691: balance_dirty_state: bdi 8:0: dirty=757 wb=858 unstable=0 bg_thresh=1072 thresh=2145 gap=530 poll_thresh=22 ino=12 dd-2572 [004] 93.875698: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1360 avg_dirty=1392 bdi_gap=72% task_gap=11% task_weight=98% bdi_bw=52080 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [004] 93.885313: balance_dirty_state: bdi 8:0: dirty=782 wb=757 unstable=0 bg_thresh=1059 thresh=2118 gap=579 poll_thresh=16 ino=12 dd-2572 [004] 93.885821: balance_dirty_state: bdi 8:0: dirty=795 wb=757 unstable=0 bg_thresh=1055 thresh=2111 gap=559 poll_thresh=17 ino=12 dd-2572 [004] 93.886132: balance_dirty_state: bdi 8:0: dirty=808 wb=757 unstable=0 bg_thresh=1055 thresh=2110 gap=545 poll_thresh=18 ino=12 dd-2572 [004] 93.886473: balance_dirty_state: bdi 8:0: dirty=834 wb=757 unstable=0 bg_thresh=1057 thresh=2114 gap=523 poll_thresh=19 ino=12 dd-2572 [004] 93.886477: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1320 avg_dirty=1320 bdi_gap=78% task_gap=57% task_weight=100% bdi_bw=52080 base_bw=28 task_bw=8 dirtied=19 period=6336 think=4 pause=8 dd-2572 [006] 93.893454: balance_dirty_state: bdi 8:0: dirty=834 wb=619 unstable=0 bg_thresh=1065 thresh=2130 gap=677 poll_thresh=14 ino=12 dd-2572 [006] 93.893820: balance_dirty_state: bdi 8:0: dirty=859 wb=619 unstable=0 bg_thresh=1070 thresh=2140 gap=662 poll_thresh=15 ino=12 dd-2572 [006] 93.894210: balance_dirty_state: bdi 8:0: dirty=884 wb=619 unstable=0 bg_thresh=1072 thresh=2145 gap=642 poll_thresh=16 ino=12 dd-2572 [006] 93.894646: balance_dirty_state: bdi 8:0: dirty=884 wb=544 unstable=0 bg_thresh=1069 thresh=2139 gap=711 poll_thresh=17 ino=12 dd-2572 [006] 93.895100: balance_dirty_state: bdi 8:0: dirty=909 wb=481 unstable=0 bg_thresh=1066 thresh=2133 gap=743 poll_thresh=18 ino=12 dd-2572 [006] 93.895568: balance_dirty_state: bdi 8:0: dirty=934 wb=481 unstable=0 bg_thresh=1072 thresh=2145 gap=730 poll_thresh=19 ino=12 dd-2572 [006] 93.896055: balance_dirty_state: bdi 8:0: dirty=959 wb=481 unstable=0 bg_thresh=1069 thresh=2139 gap=699 poll_thresh=20 ino=12 dd-2572 [006] 93.896574: balance_dirty_state: bdi 8:0: dirty=959 wb=481 unstable=0 bg_thresh=1069 thresh=2138 gap=698 poll_thresh=21 ino=12 dd-2572 [006] 93.897149: balance_dirty_state: bdi 8:0: dirty=985 wb=481 unstable=0 bg_thresh=1068 thresh=2137 gap=671 poll_thresh=22 ino=12 dd-2572 [006] 93.897734: balance_dirty_state: bdi 8:0: dirty=998 wb=481 unstable=0 bg_thresh=1068 thresh=2137 gap=658 poll_thresh=23 ino=12 dd-2572 [006] 93.898344: balance_dirty_state: bdi 8:0: dirty=1024 wb=481 unstable=0 bg_thresh=1066 thresh=2132 gap=627 poll_thresh=24 ino=12 dd-2572 [006] 93.899301: balance_dirty_state: bdi 8:0: dirty=1050 wb=481 unstable=0 bg_thresh=1063 thresh=2127 gap=596 poll_thresh=25 ino=12 dd-2572 [006] 93.899977: balance_dirty_state: bdi 8:0: dirty=1076 wb=468 unstable=0 bg_thresh=1065 thresh=2130 gap=586 poll_thresh=26 ino=12 dd-2572 [006] 93.900702: balance_dirty_state: bdi 8:0: dirty=976 wb=506 unstable=0 bg_thresh=1061 thresh=2123 gap=641 poll_thresh=27 ino=12 dd-2572 [006] 93.901433: balance_dirty_state: bdi 8:0: dirty=887 wb=633 unstable=0 bg_thresh=1064 thresh=2128 gap=608 poll_thresh=28 ino=12 dd-2572 [006] 93.902183: balance_dirty_state: bdi 8:0: dirty=761 wb=784 unstable=0 bg_thresh=1064 thresh=2129 gap=584 poll_thresh=29 ino=12 dd-2572 [006] 93.902959: balance_dirty_state: bdi 8:0: dirty=632 wb=938 unstable=0 bg_thresh=1063 thresh=2126 gap=556 poll_thresh=30 ino=12 dd-2572 [006] 93.903750: balance_dirty_state: bdi 8:0: dirty=543 wb=1077 unstable=0 bg_thresh=1062 thresh=2125 gap=505 poll_thresh=31 ino=12 dd-2572 [006] 93.903753: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-17% task_weight=99% bdi_bw=52992 base_bw=28 task_bw=0 dirtied=31 period=0 think=8 pause=8 flush-8:0-2542 [005] 93.906285: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=248 wrote=1238 to_write=6954 dd-2572 [006] 93.909350: balance_dirty_state: bdi 8:0: dirty=23 wb=1482 unstable=0 bg_thresh=1074 thresh=2149 gap=644 poll_thresh=23 ino=12 dd-2572 [006] 93.909639: balance_dirty_state: bdi 8:0: dirty=48 wb=1482 unstable=0 bg_thresh=1076 thresh=2153 gap=623 poll_thresh=24 ino=12 dd-2572 [006] 93.910091: balance_dirty_state: bdi 8:0: dirty=73 wb=1482 unstable=0 bg_thresh=1076 thresh=2152 gap=597 poll_thresh=25 ino=12 dd-2572 [006] 93.910406: balance_dirty_state: bdi 8:0: dirty=111 wb=1482 unstable=0 bg_thresh=1077 thresh=2155 gap=562 poll_thresh=26 ino=12 dd-2572 [006] 93.910739: balance_dirty_state: bdi 8:0: dirty=136 wb=1482 unstable=0 bg_thresh=1070 thresh=2141 gap=523 poll_thresh=27 ino=12 dd-2572 [006] 93.910744: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-1% task_weight=99% bdi_bw=52992 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [006] 93.917525: balance_dirty_state: bdi 8:0: dirty=162 wb=1344 unstable=0 bg_thresh=1071 thresh=2143 gap=637 poll_thresh=20 ino=12 dd-2572 [006] 93.918063: balance_dirty_state: bdi 8:0: dirty=175 wb=1344 unstable=0 bg_thresh=1070 thresh=2141 gap=622 poll_thresh=21 ino=12 dd-2572 [006] 93.918952: balance_dirty_state: bdi 8:0: dirty=200 wb=1344 unstable=0 bg_thresh=1080 thresh=2160 gap=616 poll_thresh=22 ino=12 dd-2572 [006] 93.919515: balance_dirty_state: bdi 8:0: dirty=225 wb=1344 unstable=0 bg_thresh=1079 thresh=2159 gap=590 poll_thresh=23 ino=12 dd-2572 [006] 93.920097: balance_dirty_state: bdi 8:0: dirty=250 wb=1344 unstable=0 bg_thresh=1079 thresh=2158 gap=564 poll_thresh=24 ino=12 dd-2572 [006] 93.920719: balance_dirty_state: bdi 8:0: dirty=275 wb=1344 unstable=0 bg_thresh=1078 thresh=2157 gap=538 poll_thresh=25 ino=12 dd-2572 [006] 93.920728: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-29% task_weight=100% bdi_bw=52992 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 93.925527: balance_dirty_state: bdi 8:0: dirty=301 wb=1243 unstable=0 bg_thresh=1075 thresh=2150 gap=606 poll_thresh=19 ino=12 dd-2572 [006] 93.926038: balance_dirty_state: bdi 8:0: dirty=314 wb=1243 unstable=0 bg_thresh=1075 thresh=2151 gap=594 poll_thresh=20 ino=12 dd-2572 [006] 93.926875: balance_dirty_state: bdi 8:0: dirty=339 wb=1243 unstable=0 bg_thresh=1075 thresh=2151 gap=569 poll_thresh=21 ino=12 dd-2572 [006] 93.927447: balance_dirty_state: bdi 8:0: dirty=364 wb=1243 unstable=0 bg_thresh=1077 thresh=2155 gap=548 poll_thresh=22 ino=12 dd-2572 [006] 93.928023: balance_dirty_state: bdi 8:0: dirty=389 wb=1243 unstable=0 bg_thresh=1077 thresh=2154 gap=522 poll_thresh=23 ino=12 dd-2572 [006] 93.928032: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=11% task_weight=99% bdi_bw=52992 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [006] 93.933231: balance_dirty_state: bdi 8:0: dirty=389 wb=1192 unstable=0 bg_thresh=1069 thresh=2138 gap=557 poll_thresh=17 ino=12 dd-2572 [006] 93.933458: balance_dirty_state: bdi 8:0: dirty=427 wb=1192 unstable=0 bg_thresh=1073 thresh=2146 gap=527 poll_thresh=18 ino=12 dd-2572 [006] 93.933462: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=52992 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [005] 93.941283: balance_dirty_state: bdi 8:0: dirty=427 wb=1078 unstable=0 bg_thresh=1071 thresh=2143 gap=638 poll_thresh=13 ino=12 dd-2572 [005] 93.941644: balance_dirty_state: bdi 8:0: dirty=440 wb=1078 unstable=0 bg_thresh=1072 thresh=2144 gap=626 poll_thresh=14 ino=12 dd-2572 [005] 93.942025: balance_dirty_state: bdi 8:0: dirty=478 wb=1078 unstable=0 bg_thresh=1072 thresh=2145 gap=589 poll_thresh=15 ino=12 dd-2572 [005] 93.942426: balance_dirty_state: bdi 8:0: dirty=478 wb=1078 unstable=0 bg_thresh=1072 thresh=2144 gap=588 poll_thresh=16 ino=12 dd-2572 [005] 93.942854: balance_dirty_state: bdi 8:0: dirty=503 wb=1078 unstable=0 bg_thresh=1071 thresh=2143 gap=562 poll_thresh=17 ino=12 dd-2572 [005] 93.943304: balance_dirty_state: bdi 8:0: dirty=528 wb=1078 unstable=0 bg_thresh=1071 thresh=2143 gap=537 poll_thresh=18 ino=12 dd-2572 [005] 93.944150: balance_dirty_state: bdi 8:0: dirty=528 wb=1078 unstable=0 bg_thresh=1080 thresh=2161 gap=555 poll_thresh=19 ino=12 dd-2572 [005] 93.944653: balance_dirty_state: bdi 8:0: dirty=553 wb=1078 unstable=0 bg_thresh=1080 thresh=2160 gap=529 poll_thresh=20 ino=12 dd-2572 [005] 93.944663: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1360 avg_dirty=1392 bdi_gap=79% task_gap=24% task_weight=100% bdi_bw=52992 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [005] 93.949282: balance_dirty_state: bdi 8:0: dirty=566 wb=939 unstable=0 bg_thresh=1080 thresh=2160 gap=655 poll_thresh=15 ino=12 dd-2572 [005] 93.949692: balance_dirty_state: bdi 8:0: dirty=579 wb=939 unstable=0 bg_thresh=1079 thresh=2159 gap=641 poll_thresh=16 ino=12 dd-2572 [005] 93.950428: balance_dirty_state: bdi 8:0: dirty=604 wb=939 unstable=0 bg_thresh=1079 thresh=2158 gap=615 poll_thresh=17 ino=12 dd-2572 [005] 93.950878: balance_dirty_state: bdi 8:0: dirty=629 wb=939 unstable=0 bg_thresh=1079 thresh=2158 gap=590 poll_thresh=18 ino=12 dd-2572 [005] 93.951357: balance_dirty_state: bdi 8:0: dirty=629 wb=939 unstable=0 bg_thresh=1078 thresh=2157 gap=589 poll_thresh=19 ino=12 dd-2572 [005] 93.951859: balance_dirty_state: bdi 8:0: dirty=654 wb=939 unstable=0 bg_thresh=1078 thresh=2156 gap=563 poll_thresh=20 ino=12 dd-2572 [005] 93.952773: balance_dirty_state: bdi 8:0: dirty=679 wb=939 unstable=0 bg_thresh=1080 thresh=2160 gap=542 poll_thresh=21 ino=12 dd-2572 [005] 93.953125: balance_dirty_state: bdi 8:0: dirty=704 wb=939 unstable=0 bg_thresh=1079 thresh=2159 gap=516 poll_thresh=22 ino=12 dd-2572 [005] 93.953129: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1400 avg_dirty=1400 bdi_gap=57% task_gap=15% task_weight=100% bdi_bw=52992 base_bw=28 task_bw=0 dirtied=22 period=22004 think=4 pause=8 dd-2572 [005] 93.961171: balance_dirty_state: bdi 8:0: dirty=717 wb=814 unstable=0 bg_thresh=1076 thresh=2152 gap=621 poll_thresh=16 ino=12 dd-2572 [005] 93.961377: balance_dirty_state: bdi 8:0: dirty=730 wb=814 unstable=0 bg_thresh=1075 thresh=2151 gap=607 poll_thresh=17 ino=12 dd-2572 [005] 93.961819: balance_dirty_state: bdi 8:0: dirty=755 wb=814 unstable=0 bg_thresh=1080 thresh=2161 gap=592 poll_thresh=18 ino=12 dd-2572 [005] 93.962044: balance_dirty_state: bdi 8:0: dirty=755 wb=814 unstable=0 bg_thresh=1080 thresh=2160 gap=591 poll_thresh=19 ino=12 dd-2572 [005] 93.962296: balance_dirty_state: bdi 8:0: dirty=780 wb=723 unstable=0 bg_thresh=1079 thresh=2159 gap=656 poll_thresh=20 ino=12 dd-2572 [005] 93.962557: balance_dirty_state: bdi 8:0: dirty=805 wb=685 unstable=0 bg_thresh=1074 thresh=2149 gap=659 poll_thresh=21 ino=12 dd-2572 [005] 93.962833: balance_dirty_state: bdi 8:0: dirty=831 wb=685 unstable=0 bg_thresh=1077 thresh=2155 gap=639 poll_thresh=22 ino=12 dd-2572 [005] 93.963548: balance_dirty_state: bdi 8:0: dirty=844 wb=685 unstable=0 bg_thresh=1081 thresh=2162 gap=633 poll_thresh=23 ino=12 dd-2572 [005] 93.963841: balance_dirty_state: bdi 8:0: dirty=869 wb=685 unstable=0 bg_thresh=1080 thresh=2161 gap=607 poll_thresh=24 ino=12 dd-2572 [005] 93.964146: balance_dirty_state: bdi 8:0: dirty=894 wb=685 unstable=0 bg_thresh=1080 thresh=2160 gap=581 poll_thresh=25 ino=12 dd-2572 [005] 93.964755: balance_dirty_state: bdi 8:0: dirty=919 wb=685 unstable=0 bg_thresh=1078 thresh=2156 gap=552 poll_thresh=26 ino=12 dd-2572 [005] 93.965271: balance_dirty_state: bdi 8:0: dirty=957 wb=685 unstable=0 bg_thresh=1080 thresh=2160 gap=518 poll_thresh=27 ino=12 dd-2572 [005] 93.965276: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1400 avg_dirty=1400 bdi_gap=58% task_gap=16% task_weight=100% bdi_bw=52992 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 dd-2572 [005] 93.973117: balance_dirty_state: bdi 8:0: dirty=983 wb=571 unstable=0 bg_thresh=1071 thresh=2142 gap=588 poll_thresh=20 ino=12 dd-2572 [005] 93.973370: balance_dirty_state: bdi 8:0: dirty=996 wb=571 unstable=0 bg_thresh=1071 thresh=2143 gap=576 poll_thresh=21 ino=12 dd-2572 [005] 93.973630: balance_dirty_state: bdi 8:0: dirty=1009 wb=571 unstable=0 bg_thresh=1071 thresh=2142 gap=562 poll_thresh=22 ino=12 dd-2572 [005] 93.974122: balance_dirty_state: bdi 8:0: dirty=1034 wb=571 unstable=0 bg_thresh=1080 thresh=2161 gap=556 poll_thresh=23 ino=12 dd-2572 [005] 93.974416: balance_dirty_state: bdi 8:0: dirty=1059 wb=571 unstable=0 bg_thresh=1077 thresh=2155 gap=525 poll_thresh=24 ino=12 dd-2572 [005] 93.974421: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=11% task_weight=100% bdi_bw=52992 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [005] 93.981072: balance_dirty_state: bdi 8:0: dirty=1085 wb=433 unstable=0 bg_thresh=1075 thresh=2151 gap=633 poll_thresh=18 ino=12 dd-2572 [005] 93.981319: balance_dirty_state: bdi 8:0: dirty=1048 wb=483 unstable=0 bg_thresh=1075 thresh=2150 gap=619 poll_thresh=19 ino=12 dd-2572 [005] 93.981726: balance_dirty_state: bdi 8:0: dirty=896 wb=647 unstable=0 bg_thresh=1076 thresh=2152 gap=609 poll_thresh=20 ino=12 dd-2572 [005] 93.981991: balance_dirty_state: bdi 8:0: dirty=832 wb=736 unstable=0 bg_thresh=1076 thresh=2152 gap=584 poll_thresh=21 ino=12 dd-2572 [005] 93.982268: balance_dirty_state: bdi 8:0: dirty=756 wb=850 unstable=0 bg_thresh=1075 thresh=2151 gap=545 poll_thresh=22 ino=12 dd-2572 [005] 93.982557: balance_dirty_state: bdi 8:0: dirty=655 wb=963 unstable=0 bg_thresh=1075 thresh=2150 gap=532 poll_thresh=23 ino=12 dd-2572 [005] 93.982559: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1360 avg_dirty=1392 bdi_gap=74% task_gap=15% task_weight=99% bdi_bw=52992 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 flush-8:0-2542 [000] 93.984348: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=324 wrote=1171 to_write=7021 dd-2572 [000] 93.989193: balance_dirty_state: bdi 8:0: dirty=61 wb=1469 unstable=0 bg_thresh=1071 thresh=2143 gap=613 poll_thresh=17 ino=12 dd-2572 [000] 93.989519: balance_dirty_state: bdi 8:0: dirty=74 wb=1469 unstable=0 bg_thresh=1071 thresh=2142 gap=599 poll_thresh=18 ino=12 dd-2572 [000] 93.989858: balance_dirty_state: bdi 8:0: dirty=87 wb=1469 unstable=0 bg_thresh=1071 thresh=2143 gap=587 poll_thresh=19 ino=12 dd-2572 [000] 93.990212: balance_dirty_state: bdi 8:0: dirty=112 wb=1469 unstable=0 bg_thresh=1074 thresh=2148 gap=567 poll_thresh=20 ino=12 dd-2572 [000] 93.990930: balance_dirty_state: bdi 8:0: dirty=112 wb=1469 unstable=0 bg_thresh=1079 thresh=2158 gap=577 poll_thresh=21 ino=12 dd-2572 [000] 93.991190: balance_dirty_state: bdi 8:0: dirty=137 wb=1469 unstable=0 bg_thresh=1078 thresh=2157 gap=551 poll_thresh=22 ino=12 dd-2572 [000] 93.991460: balance_dirty_state: bdi 8:0: dirty=162 wb=1469 unstable=0 bg_thresh=1078 thresh=2156 gap=525 poll_thresh=23 ino=12 dd-2572 [000] 93.991464: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1412 bdi_dirty=1320 avg_dirty=1392 bdi_gap=98% task_gap=21% task_weight=99% bdi_bw=52992 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [004] 94.091918: balance_dirty_state: bdi 8:0: dirty=250 wb=0 unstable=0 bg_thresh=1056 thresh=2113 gap=1863 poll_thresh=17 ino=12 dd-2572 [004] 94.093093: balance_dirty_state: bdi 8:0: dirty=275 wb=0 unstable=0 bg_thresh=1061 thresh=2123 gap=1848 poll_thresh=44 ino=12 dd-2572 [004] 94.093981: balance_dirty_state: bdi 8:0: dirty=325 wb=0 unstable=0 bg_thresh=1058 thresh=2116 gap=1791 poll_thresh=43 ino=12 dd-2572 [004] 94.094866: balance_dirty_state: bdi 8:0: dirty=375 wb=0 unstable=0 bg_thresh=1060 thresh=2120 gap=1745 poll_thresh=43 ino=12 dd-2572 [004] 94.095732: balance_dirty_state: bdi 8:0: dirty=425 wb=0 unstable=0 bg_thresh=1062 thresh=2124 gap=1699 poll_thresh=42 ino=12 dd-2572 [004] 94.096785: balance_dirty_state: bdi 8:0: dirty=464 wb=0 unstable=0 bg_thresh=1057 thresh=2114 gap=1650 poll_thresh=42 ino=12 dd-2572 [004] 94.097814: balance_dirty_state: bdi 8:0: dirty=503 wb=0 unstable=0 bg_thresh=1057 thresh=2115 gap=1612 poll_thresh=41 ino=12 dd-2572 [004] 94.099156: balance_dirty_state: bdi 8:0: dirty=542 wb=0 unstable=0 bg_thresh=1058 thresh=2116 gap=1574 poll_thresh=41 ino=12 dd-2572 [004] 94.100166: balance_dirty_state: bdi 8:0: dirty=581 wb=0 unstable=0 bg_thresh=1058 thresh=2117 gap=1536 poll_thresh=40 ino=12 dd-2572 [004] 94.101417: balance_dirty_state: bdi 8:0: dirty=620 wb=0 unstable=0 bg_thresh=1057 thresh=2115 gap=1495 poll_thresh=40 ino=12 dd-2572 [004] 94.102409: balance_dirty_state: bdi 8:0: dirty=658 wb=0 unstable=0 bg_thresh=1060 thresh=2120 gap=1462 poll_thresh=39 ino=12 dd-2572 [004] 94.103381: balance_dirty_state: bdi 8:0: dirty=683 wb=0 unstable=0 bg_thresh=1056 thresh=2113 gap=1430 poll_thresh=39 ino=12 dd-2572 [004] 94.104330: balance_dirty_state: bdi 8:0: dirty=733 wb=0 unstable=0 bg_thresh=1058 thresh=2117 gap=1384 poll_thresh=38 ino=12 dd-2572 [004] 94.106077: balance_dirty_state: bdi 8:0: dirty=771 wb=0 unstable=0 bg_thresh=1077 thresh=2155 gap=1384 poll_thresh=38 ino=12 dd-2572 [004] 94.107003: balance_dirty_state: bdi 8:0: dirty=796 wb=0 unstable=0 bg_thresh=1079 thresh=2159 gap=1363 poll_thresh=38 ino=12 dd-2572 [004] 94.107904: balance_dirty_state: bdi 8:0: dirty=846 wb=0 unstable=0 bg_thresh=1081 thresh=2163 gap=1317 poll_thresh=37 ino=12 dd-2572 [004] 94.108693: balance_dirty_state: bdi 8:0: dirty=871 wb=0 unstable=0 bg_thresh=1081 thresh=2162 gap=1291 poll_thresh=37 ino=12 dd-2572 [004] 94.109114: balance_dirty_state: bdi 8:0: dirty=921 wb=0 unstable=0 bg_thresh=1080 thresh=2160 gap=1239 poll_thresh=36 ino=12 dd-2572 [004] 94.109535: balance_dirty_state: bdi 8:0: dirty=946 wb=0 unstable=0 bg_thresh=1079 thresh=2159 gap=1213 poll_thresh=36 ino=12 dd-2572 [004] 94.109948: balance_dirty_state: bdi 8:0: dirty=996 wb=0 unstable=0 bg_thresh=1079 thresh=2158 gap=1162 poll_thresh=35 ino=12 dd-2572 [004] 94.110733: balance_dirty_state: bdi 8:0: dirty=1021 wb=0 unstable=0 bg_thresh=1077 thresh=2155 gap=1134 poll_thresh=35 ino=12 dd-2572 [004] 94.111260: balance_dirty_state: bdi 8:0: dirty=1047 wb=0 unstable=0 bg_thresh=1079 thresh=2158 gap=1111 poll_thresh=34 ino=12 dd-2572 [004] 94.111881: balance_dirty_state: bdi 8:0: dirty=1085 wb=0 unstable=0 bg_thresh=1077 thresh=2154 gap=1069 poll_thresh=34 ino=12 dd-2572 [004] 94.112907: balance_dirty_state: bdi 8:0: dirty=946 wb=177 unstable=0 bg_thresh=1079 thresh=2159 gap=1036 poll_thresh=36 ino=12 dd-2572 [004] 94.113810: balance_dirty_state: bdi 8:0: dirty=743 wb=431 unstable=0 bg_thresh=1078 thresh=2157 gap=983 poll_thresh=38 ino=12 dd-2572 [004] 94.114831: balance_dirty_state: bdi 8:0: dirty=551 wb=648 unstable=0 bg_thresh=1079 thresh=2159 gap=960 poll_thresh=40 ino=12 dd-2572 [004] 94.116090: balance_dirty_state: bdi 8:0: dirty=364 wb=772 unstable=0 bg_thresh=1079 thresh=2159 gap=1023 poll_thresh=42 ino=12 dd-2572 [004] 94.117495: balance_dirty_state: bdi 8:0: dirty=138 wb=962 unstable=0 bg_thresh=1064 thresh=2128 gap=1028 poll_thresh=44 ino=12 flush-8:0-2542 [000] 94.117764: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=460 wrote=1222 to_write=6970 flush-8:0-2542 [000] 94.118358: writeback_single_inode: bdi 8:0: ino=0 state= age=28 wrote=59 to_write=6911 dd-2572 [004] 94.118371: balance_dirty_state: bdi 8:0: dirty=86 wb=1090 unstable=0 bg_thresh=1068 thresh=2137 gap=961 poll_thresh=46 ino=12 dd-2572 [004] 94.118933: balance_dirty_state: bdi 8:0: dirty=111 wb=1090 unstable=0 bg_thresh=1070 thresh=2141 gap=940 poll_thresh=48 ino=12 dd-2572 [004] 94.119519: balance_dirty_state: bdi 8:0: dirty=161 wb=1090 unstable=0 bg_thresh=1069 thresh=2139 gap=888 poll_thresh=50 ino=12 dd-2572 [004] 94.120847: balance_dirty_state: bdi 8:0: dirty=225 wb=965 unstable=0 bg_thresh=1060 thresh=2120 gap=930 poll_thresh=52 ino=12 dd-2572 [004] 94.121644: balance_dirty_state: bdi 8:0: dirty=276 wb=965 unstable=0 bg_thresh=1062 thresh=2125 gap=884 poll_thresh=54 ino=12 dd-2572 [004] 94.122306: balance_dirty_state: bdi 8:0: dirty=326 wb=965 unstable=0 bg_thresh=1062 thresh=2124 gap=833 poll_thresh=56 ino=12 dd-2572 [004] 94.123851: balance_dirty_state: bdi 8:0: dirty=391 wb=836 unstable=0 bg_thresh=1056 thresh=2113 gap=886 poll_thresh=58 ino=12 dd-2572 [004] 94.124736: balance_dirty_state: bdi 8:0: dirty=455 wb=823 unstable=0 bg_thresh=1053 thresh=2106 gap=828 poll_thresh=60 ino=12 dd-2572 [004] 94.125498: balance_dirty_state: bdi 8:0: dirty=505 wb=823 unstable=0 bg_thresh=1063 thresh=2127 gap=799 poll_thresh=62 ino=12 dd-2572 [004] 94.126590: balance_dirty_state: bdi 8:0: dirty=568 wb=823 unstable=0 bg_thresh=1065 thresh=2130 gap=739 poll_thresh=64 ino=12 dd-2572 [004] 94.127377: balance_dirty_state: bdi 8:0: dirty=644 wb=823 unstable=0 bg_thresh=1064 thresh=2129 gap=662 poll_thresh=67 ino=12 dd-2572 [004] 94.128342: balance_dirty_state: bdi 8:0: dirty=719 wb=823 unstable=0 bg_thresh=1062 thresh=2124 gap=582 poll_thresh=70 ino=12 dd-2572 [004] 94.129667: balance_dirty_state: bdi 8:0: dirty=770 wb=823 unstable=0 bg_thresh=1062 thresh=2124 gap=531 poll_thresh=73 ino=12 dd-2572 [004] 94.130957: balance_dirty_state: bdi 8:0: dirty=858 wb=798 unstable=0 bg_thresh=1075 thresh=2151 gap=495 poll_thresh=76 ino=12 dd-2572 [004] 94.130963: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=9% task_weight=98% bdi_bw=53112 base_bw=28 task_bw=0 dirtied=76 period=76004 think=132 pause=8 dd-2572 [004] 94.137150: balance_dirty_state: bdi 8:0: dirty=921 wb=798 unstable=0 bg_thresh=1071 thresh=2142 gap=423 poll_thresh=57 ino=12 dd-2572 [004] 94.137154: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=99% bdi_bw=53112 base_bw=28 task_bw=0 dirtied=57 period=0 think=0 pause=8 dd-2572 [004] 94.144991: balance_dirty_state: bdi 8:0: dirty=959 wb=798 unstable=0 bg_thresh=1070 thresh=2140 gap=383 poll_thresh=43 ino=12 dd-2572 [004] 94.144996: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-131% task_weight=99% bdi_bw=53112 base_bw=28 task_bw=0 dirtied=43 period=0 think=0 pause=8 dd-2572 [004] 94.152372: balance_dirty_state: bdi 8:0: dirty=959 wb=798 unstable=0 bg_thresh=1070 thresh=2141 gap=384 poll_thresh=43 ino=12 dd-2572 [004] 94.152377: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-130% task_weight=99% bdi_bw=53112 base_bw=28 task_bw=0 dirtied=43 period=0 think=0 pause=8 dd-2572 [004] 94.164334: balance_dirty_state: bdi 8:0: dirty=959 wb=798 unstable=0 bg_thresh=1066 thresh=2133 gap=376 poll_thresh=43 ino=12 dd-2572 [004] 94.164339: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-138% task_weight=98% bdi_bw=53112 base_bw=28 task_bw=0 dirtied=43 period=0 think=4 pause=8 dd-2572 [004] 94.172328: balance_dirty_state: bdi 8:0: dirty=959 wb=798 unstable=0 bg_thresh=1064 thresh=2129 gap=372 poll_thresh=43 ino=12 dd-2572 [004] 94.172333: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-22% task_gap=-143% task_weight=98% bdi_bw=53112 base_bw=28 task_bw=0 dirtied=43 period=0 think=0 pause=8 dd-2572 [006] 94.180336: balance_dirty_state: bdi 8:0: dirty=959 wb=798 unstable=0 bg_thresh=1062 thresh=2125 gap=368 poll_thresh=43 ino=12 dd-2572 [006] 94.180344: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-24% task_gap=-148% task_weight=99% bdi_bw=53112 base_bw=28 task_bw=0 dirtied=43 period=0 think=0 pause=8 dd-2572 [006] 94.188277: balance_dirty_state: bdi 8:0: dirty=959 wb=798 unstable=0 bg_thresh=1062 thresh=2125 gap=368 poll_thresh=43 ino=12 dd-2572 [006] 94.188286: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-24% task_gap=-148% task_weight=99% bdi_bw=53112 base_bw=28 task_bw=0 dirtied=43 period=0 think=0 pause=8 dd-2572 [006] 94.196314: balance_dirty_state: bdi 8:0: dirty=959 wb=798 unstable=0 bg_thresh=1062 thresh=2125 gap=368 poll_thresh=43 ino=12 dd-2572 [006] 94.196323: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-24% task_gap=-148% task_weight=99% bdi_bw=53112 base_bw=28 task_bw=0 dirtied=43 period=0 think=0 pause=8 dd-2572 [006] 94.204281: balance_dirty_state: bdi 8:0: dirty=959 wb=785 unstable=0 bg_thresh=1061 thresh=2123 gap=379 poll_thresh=43 ino=12 dd-2572 [006] 94.204293: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-150% task_weight=99% bdi_bw=53112 base_bw=28 task_bw=0 dirtied=43 period=0 think=0 pause=8 dd-2572 [006] 94.212245: balance_dirty_state: bdi 8:0: dirty=959 wb=785 unstable=0 bg_thresh=1061 thresh=2123 gap=379 poll_thresh=43 ino=12 dd-2572 [006] 94.212253: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-150% task_weight=99% bdi_bw=49592 base_bw=28 task_bw=0 dirtied=43 period=0 think=0 pause=8 dd-2572 [006] 94.220215: balance_dirty_state: bdi 8:0: dirty=959 wb=785 unstable=0 bg_thresh=1062 thresh=2124 gap=380 poll_thresh=43 ino=12 dd-2572 [006] 94.220225: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-149% task_weight=99% bdi_bw=49592 base_bw=28 task_bw=0 dirtied=43 period=0 think=0 pause=8 dd-2572 [000] 94.228206: balance_dirty_state: bdi 8:0: dirty=959 wb=785 unstable=0 bg_thresh=1062 thresh=2124 gap=380 poll_thresh=43 ino=12 dd-2572 [000] 94.228211: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-149% task_weight=99% bdi_bw=49592 base_bw=28 task_bw=0 dirtied=43 period=0 think=0 pause=8 dd-2572 [000] 94.236199: balance_dirty_state: bdi 8:0: dirty=959 wb=785 unstable=0 bg_thresh=1062 thresh=2124 gap=380 poll_thresh=43 ino=12 dd-2572 [000] 94.236208: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-149% task_weight=99% bdi_bw=49592 base_bw=28 task_bw=0 dirtied=43 period=0 think=0 pause=8 dd-2572 [000] 94.244174: balance_dirty_state: bdi 8:0: dirty=959 wb=785 unstable=0 bg_thresh=1062 thresh=2124 gap=380 poll_thresh=43 ino=12 dd-2572 [000] 94.244186: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-149% task_weight=99% bdi_bw=49592 base_bw=28 task_bw=0 dirtied=43 period=0 think=0 pause=8 dd-2572 [000] 94.252177: balance_dirty_state: bdi 8:0: dirty=959 wb=785 unstable=0 bg_thresh=1062 thresh=2124 gap=380 poll_thresh=43 ino=12 dd-2572 [000] 94.252184: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-149% task_weight=99% bdi_bw=49592 base_bw=28 task_bw=0 dirtied=43 period=0 think=0 pause=8 dd-2572 [004] 94.260066: balance_dirty_state: bdi 8:0: dirty=959 wb=493 unstable=0 bg_thresh=1059 thresh=2118 gap=666 poll_thresh=43 ino=12 dd-2572 [004] 94.260119: balance_dirty_state: bdi 8:0: dirty=959 wb=493 unstable=0 bg_thresh=1059 thresh=2118 gap=666 poll_thresh=32 ino=12 dd-2572 [004] 94.261024: balance_dirty_state: bdi 8:0: dirty=984 wb=493 unstable=0 bg_thresh=1064 thresh=2129 gap=652 poll_thresh=34 ino=12 dd-2572 [004] 94.261934: balance_dirty_state: bdi 8:0: dirty=1034 wb=493 unstable=0 bg_thresh=1066 thresh=2133 gap=606 poll_thresh=36 ino=12 dd-2572 [004] 94.263683: balance_dirty_state: bdi 8:0: dirty=1059 wb=368 unstable=0 bg_thresh=1062 thresh=2124 gap=697 poll_thresh=38 ino=12 dd-2572 [004] 94.264904: balance_dirty_state: bdi 8:0: dirty=1109 wb=255 unstable=0 bg_thresh=1063 thresh=2127 gap=763 poll_thresh=40 ino=12 dd-2572 [004] 94.265731: balance_dirty_state: bdi 8:0: dirty=982 wb=407 unstable=0 bg_thresh=1065 thresh=2131 gap=742 poll_thresh=42 ino=12 dd-2572 [004] 94.266543: balance_dirty_state: bdi 8:0: dirty=803 wb=624 unstable=0 bg_thresh=1064 thresh=2129 gap=702 poll_thresh=44 ino=12 dd-2572 [004] 94.267409: balance_dirty_state: bdi 8:0: dirty=704 wb=674 unstable=0 bg_thresh=1065 thresh=2130 gap=752 poll_thresh=46 ino=12 dd-2572 [004] 94.268316: balance_dirty_state: bdi 8:0: dirty=580 wb=812 unstable=0 bg_thresh=1065 thresh=2131 gap=739 poll_thresh=48 ino=12 dd-2572 [004] 94.269508: balance_dirty_state: bdi 8:0: dirty=404 wb=925 unstable=0 bg_thresh=1065 thresh=2131 gap=802 poll_thresh=50 ino=12 dd-2572 [004] 94.270477: balance_dirty_state: bdi 8:0: dirty=215 wb=1189 unstable=0 bg_thresh=1064 thresh=2129 gap=725 poll_thresh=52 ino=12 dd-2572 [004] 94.271495: balance_dirty_state: bdi 8:0: dirty=48 wb=1406 unstable=0 bg_thresh=1063 thresh=2127 gap=673 poll_thresh=54 ino=12 flush-8:0-2542 [000] 94.271565: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=612 wrote=1411 to_write=6781 dd-2572 [004] 94.272978: balance_dirty_state: bdi 8:0: dirty=86 wb=1419 unstable=0 bg_thresh=1067 thresh=2135 gap=630 poll_thresh=56 ino=12 dd-2572 [004] 94.274730: balance_dirty_state: bdi 8:0: dirty=136 wb=1419 unstable=0 bg_thresh=1066 thresh=2133 gap=578 poll_thresh=58 ino=12 dd-2572 [004] 94.276533: balance_dirty_state: bdi 8:0: dirty=200 wb=1419 unstable=0 bg_thresh=1058 thresh=2117 gap=498 poll_thresh=60 ino=12 dd-2572 [004] 94.276538: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=17% task_weight=98% bdi_bw=49592 base_bw=28 task_bw=0 dirtied=60 period=60004 think=16 pause=8 dd-2572 [000] 94.288720: balance_dirty_state: bdi 8:0: dirty=238 wb=1419 unstable=0 bg_thresh=1064 thresh=2129 gap=472 poll_thresh=45 ino=12 dd-2572 [000] 94.288726: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=28% task_weight=100% bdi_bw=49592 base_bw=28 task_bw=4 dirtied=45 period=22504 think=4 pause=8 dd-2572 [004] 94.296617: balance_dirty_state: bdi 8:0: dirty=263 wb=1419 unstable=0 bg_thresh=1058 thresh=2117 gap=435 poll_thresh=34 ino=12 dd-2572 [004] 94.296623: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-26% task_weight=99% bdi_bw=49592 base_bw=28 task_bw=0 dirtied=34 period=0 think=0 pause=8 dd-2572 [004] 94.304324: balance_dirty_state: bdi 8:0: dirty=279 wb=1415 unstable=0 bg_thresh=1063 thresh=2127 gap=433 poll_thresh=25 ino=12 dd-2572 [004] 94.304328: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=49592 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 94.312380: balance_dirty_state: bdi 8:0: dirty=305 wb=1415 unstable=0 bg_thresh=1067 thresh=2134 gap=414 poll_thresh=19 ino=12 dd-2572 [004] 94.312387: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=49592 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 94.320247: balance_dirty_state: bdi 8:0: dirty=318 wb=1136 unstable=0 bg_thresh=1050 thresh=2101 gap=647 poll_thresh=14 ino=12 dd-2572 [004] 94.320525: balance_dirty_state: bdi 8:0: dirty=331 wb=1136 unstable=0 bg_thresh=1052 thresh=2105 gap=638 poll_thresh=15 ino=12 dd-2572 [004] 94.320773: balance_dirty_state: bdi 8:0: dirty=344 wb=1136 unstable=0 bg_thresh=1052 thresh=2104 gap=624 poll_thresh=16 ino=12 dd-2572 [004] 94.321236: balance_dirty_state: bdi 8:0: dirty=369 wb=1136 unstable=0 bg_thresh=1052 thresh=2104 gap=599 poll_thresh=17 ino=12 dd-2572 [004] 94.321561: balance_dirty_state: bdi 8:0: dirty=394 wb=1136 unstable=0 bg_thresh=1054 thresh=2109 gap=579 poll_thresh=18 ino=12 dd-2572 [004] 94.321789: balance_dirty_state: bdi 8:0: dirty=419 wb=1136 unstable=0 bg_thresh=1057 thresh=2114 gap=559 poll_thresh=19 ino=12 dd-2572 [004] 94.322137: balance_dirty_state: bdi 8:0: dirty=419 wb=1020 unstable=0 bg_thresh=1056 thresh=2113 gap=674 poll_thresh=20 ino=12 dd-2572 [004] 94.322533: balance_dirty_state: bdi 8:0: dirty=432 wb=1020 unstable=0 bg_thresh=1055 thresh=2110 gap=658 poll_thresh=21 ino=12 dd-2572 [004] 94.322798: balance_dirty_state: bdi 8:0: dirty=457 wb=1020 unstable=0 bg_thresh=1054 thresh=2109 gap=632 poll_thresh=22 ino=12 dd-2572 [004] 94.323304: balance_dirty_state: bdi 8:0: dirty=483 wb=1020 unstable=0 bg_thresh=1052 thresh=2104 gap=601 poll_thresh=23 ino=12 dd-2572 [004] 94.323813: balance_dirty_state: bdi 8:0: dirty=521 wb=1020 unstable=0 bg_thresh=1079 thresh=2159 gap=618 poll_thresh=24 ino=12 dd-2572 [004] 94.324213: balance_dirty_state: bdi 8:0: dirty=546 wb=932 unstable=0 bg_thresh=1076 thresh=2153 gap=675 poll_thresh=25 ino=12 dd-2572 [004] 94.324558: balance_dirty_state: bdi 8:0: dirty=571 wb=882 unstable=0 bg_thresh=1078 thresh=2157 gap=704 poll_thresh=26 ino=12 dd-2572 [004] 94.324861: balance_dirty_state: bdi 8:0: dirty=596 wb=882 unstable=0 bg_thresh=1078 thresh=2156 gap=678 poll_thresh=27 ino=12 dd-2572 [004] 94.325175: balance_dirty_state: bdi 8:0: dirty=621 wb=882 unstable=0 bg_thresh=1077 thresh=2155 gap=652 poll_thresh=28 ino=12 dd-2572 [004] 94.325659: balance_dirty_state: bdi 8:0: dirty=646 wb=882 unstable=0 bg_thresh=1077 thresh=2154 gap=626 poll_thresh=29 ino=12 dd-2572 [004] 94.325999: balance_dirty_state: bdi 8:0: dirty=671 wb=882 unstable=0 bg_thresh=1079 thresh=2158 gap=605 poll_thresh=30 ino=12 dd-2572 [004] 94.326351: balance_dirty_state: bdi 8:0: dirty=696 wb=882 unstable=0 bg_thresh=1078 thresh=2157 gap=579 poll_thresh=31 ino=12 dd-2572 [004] 94.326746: balance_dirty_state: bdi 8:0: dirty=746 wb=882 unstable=0 bg_thresh=1075 thresh=2150 gap=522 poll_thresh=32 ino=12 dd-2572 [004] 94.326752: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=99% bdi_bw=49324 base_bw=28 task_bw=0 dirtied=32 period=32004 think=4 pause=8 dd-2572 [004] 94.332217: balance_dirty_state: bdi 8:0: dirty=771 wb=503 unstable=0 bg_thresh=1072 thresh=2144 gap=870 poll_thresh=24 ino=12 dd-2572 [004] 94.332502: balance_dirty_state: bdi 8:0: dirty=796 wb=503 unstable=0 bg_thresh=1071 thresh=2143 gap=844 poll_thresh=25 ino=12 dd-2572 [004] 94.332811: balance_dirty_state: bdi 8:0: dirty=822 wb=503 unstable=0 bg_thresh=1068 thresh=2136 gap=811 poll_thresh=26 ino=12 dd-2572 [004] 94.333136: balance_dirty_state: bdi 8:0: dirty=848 wb=503 unstable=0 bg_thresh=1067 thresh=2135 gap=784 poll_thresh=27 ino=12 dd-2572 [004] 94.333470: balance_dirty_state: bdi 8:0: dirty=874 wb=503 unstable=0 bg_thresh=1067 thresh=2135 gap=758 poll_thresh=28 ino=12 dd-2572 [004] 94.334139: balance_dirty_state: bdi 8:0: dirty=899 wb=403 unstable=0 bg_thresh=1067 thresh=2135 gap=833 poll_thresh=29 ino=12 dd-2572 [004] 94.334490: balance_dirty_state: bdi 8:0: dirty=924 wb=403 unstable=0 bg_thresh=1069 thresh=2139 gap=812 poll_thresh=30 ino=12 dd-2572 [004] 94.334852: balance_dirty_state: bdi 8:0: dirty=974 wb=403 unstable=0 bg_thresh=1069 thresh=2138 gap=761 poll_thresh=31 ino=12 dd-2572 [004] 94.335226: balance_dirty_state: bdi 8:0: dirty=999 wb=403 unstable=0 bg_thresh=1068 thresh=2137 gap=735 poll_thresh=32 ino=12 dd-2572 [004] 94.335648: balance_dirty_state: bdi 8:0: dirty=1037 wb=378 unstable=0 bg_thresh=1068 thresh=2136 gap=721 poll_thresh=34 ino=12 dd-2572 [004] 94.336556: balance_dirty_state: bdi 8:0: dirty=1050 wb=278 unstable=0 bg_thresh=1068 thresh=2136 gap=808 poll_thresh=36 ino=12 dd-2572 [004] 94.336998: balance_dirty_state: bdi 8:0: dirty=1100 wb=278 unstable=0 bg_thresh=1073 thresh=2146 gap=768 poll_thresh=38 ino=12 dd-2572 [004] 94.338341: balance_dirty_state: bdi 8:0: dirty=910 wb=376 unstable=0 bg_thresh=1068 thresh=2137 gap=851 poll_thresh=40 ino=12 dd-2572 [004] 94.339395: balance_dirty_state: bdi 8:0: dirty=694 wb=606 unstable=0 bg_thresh=1080 thresh=2161 gap=861 poll_thresh=42 ino=12 dd-2572 [004] 94.340290: balance_dirty_state: bdi 8:0: dirty=556 wb=794 unstable=0 bg_thresh=1079 thresh=2159 gap=809 poll_thresh=44 ino=12 dd-2572 [004] 94.341153: balance_dirty_state: bdi 8:0: dirty=416 wb=1009 unstable=0 bg_thresh=1081 thresh=2163 gap=738 poll_thresh=46 ino=12 dd-2572 [004] 94.342052: balance_dirty_state: bdi 8:0: dirty=227 wb=1223 unstable=0 bg_thresh=1078 thresh=2156 gap=706 poll_thresh=48 ino=12 flush-8:0-2542 [000] 94.343060: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=684 wrote=1343 to_write=6849 dd-2572 [004] 94.343683: balance_dirty_state: bdi 8:0: dirty=51 wb=1463 unstable=0 bg_thresh=1066 thresh=2132 gap=618 poll_thresh=50 ino=12 dd-2572 [004] 94.344587: balance_dirty_state: bdi 8:0: dirty=103 wb=1463 unstable=0 bg_thresh=1064 thresh=2129 gap=563 poll_thresh=52 ino=12 dd-2572 [004] 94.345213: balance_dirty_state: bdi 8:0: dirty=178 wb=1463 unstable=0 bg_thresh=1069 thresh=2139 gap=498 poll_thresh=54 ino=12 dd-2572 [004] 94.345218: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=38% task_weight=100% bdi_bw=49324 base_bw=28 task_bw=4 dirtied=54 period=27004 think=12 pause=8 dd-2572 [004] 94.352437: balance_dirty_state: bdi 8:0: dirty=203 wb=1337 unstable=0 bg_thresh=1072 thresh=2144 gap=604 poll_thresh=40 ino=12 dd-2572 [004] 94.352937: balance_dirty_state: bdi 8:0: dirty=253 wb=1337 unstable=0 bg_thresh=1068 thresh=2137 gap=547 poll_thresh=42 ino=12 dd-2572 [004] 94.353892: balance_dirty_state: bdi 8:0: dirty=292 wb=1337 unstable=0 bg_thresh=1080 thresh=2161 gap=532 poll_thresh=44 ino=12 dd-2572 [004] 94.353896: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1400 avg_dirty=1400 bdi_gap=58% task_gap=17% task_weight=100% bdi_bw=49324 base_bw=28 task_bw=0 dirtied=44 period=44004 think=0 pause=8 dd-2572 [001] 94.360782: balance_dirty_state: bdi 8:0: dirty=317 wb=1337 unstable=0 bg_thresh=1080 thresh=2161 gap=507 poll_thresh=33 ino=12 dd-2572 [001] 94.360791: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1400 avg_dirty=1400 bdi_gap=58% task_gap=17% task_weight=100% bdi_bw=49324 base_bw=28 task_bw=0 dirtied=33 period=33004 think=0 pause=8 dd-2572 [001] 94.368843: balance_dirty_state: bdi 8:0: dirty=343 wb=1337 unstable=0 bg_thresh=1077 thresh=2155 gap=475 poll_thresh=25 ino=12 dd-2572 [001] 94.368851: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=49324 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 94.376123: balance_dirty_state: bdi 8:0: dirty=356 wb=1337 unstable=0 bg_thresh=1077 thresh=2154 gap=461 poll_thresh=19 ino=12 dd-2572 [001] 94.376127: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-30% task_weight=98% bdi_bw=49324 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 94.383963: balance_dirty_state: bdi 8:0: dirty=356 wb=1172 unstable=0 bg_thresh=1072 thresh=2144 gap=616 poll_thresh=14 ino=12 dd-2572 [000] 94.384134: balance_dirty_state: bdi 8:0: dirty=381 wb=1172 unstable=0 bg_thresh=1074 thresh=2149 gap=596 poll_thresh=15 ino=12 dd-2572 [000] 94.384316: balance_dirty_state: bdi 8:0: dirty=381 wb=1172 unstable=0 bg_thresh=1074 thresh=2149 gap=596 poll_thresh=16 ino=12 dd-2572 [000] 94.384509: balance_dirty_state: bdi 8:0: dirty=406 wb=1172 unstable=0 bg_thresh=1077 thresh=2154 gap=576 poll_thresh=17 ino=12 dd-2572 [000] 94.384713: balance_dirty_state: bdi 8:0: dirty=431 wb=1172 unstable=0 bg_thresh=1077 thresh=2154 gap=551 poll_thresh=18 ino=12 dd-2572 [000] 94.384935: balance_dirty_state: bdi 8:0: dirty=431 wb=1172 unstable=0 bg_thresh=1079 thresh=2159 gap=556 poll_thresh=19 ino=12 dd-2572 [000] 94.385173: balance_dirty_state: bdi 8:0: dirty=444 wb=1172 unstable=0 bg_thresh=1079 thresh=2158 gap=542 poll_thresh=20 ino=12 dd-2572 [000] 94.385423: balance_dirty_state: bdi 8:0: dirty=457 wb=1172 unstable=0 bg_thresh=1081 thresh=2162 gap=533 poll_thresh=21 ino=12 dd-2572 [000] 94.385428: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1417 bdi_dirty=1400 avg_dirty=1400 bdi_gap=59% task_gap=18% task_weight=100% bdi_bw=49324 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 94.391915: balance_dirty_state: bdi 8:0: dirty=482 wb=1045 unstable=0 bg_thresh=1077 thresh=2154 gap=627 poll_thresh=16 ino=12 dd-2572 [000] 94.392113: balance_dirty_state: bdi 8:0: dirty=507 wb=1045 unstable=0 bg_thresh=1079 thresh=2159 gap=607 poll_thresh=17 ino=12 dd-2572 [000] 94.392325: balance_dirty_state: bdi 8:0: dirty=507 wb=1045 unstable=0 bg_thresh=1076 thresh=2153 gap=601 poll_thresh=18 ino=12 dd-2572 [000] 94.392548: balance_dirty_state: bdi 8:0: dirty=532 wb=1045 unstable=0 bg_thresh=1079 thresh=2158 gap=581 poll_thresh=19 ino=12 dd-2572 [000] 94.392929: balance_dirty_state: bdi 8:0: dirty=557 wb=1045 unstable=0 bg_thresh=1078 thresh=2157 gap=555 poll_thresh=20 ino=12 dd-2572 [000] 94.393175: balance_dirty_state: bdi 8:0: dirty=582 wb=1045 unstable=0 bg_thresh=1075 thresh=2151 gap=524 poll_thresh=21 ino=12 dd-2572 [000] 94.393179: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1360 avg_dirty=1400 bdi_gap=75% task_gap=9% task_weight=98% bdi_bw=49324 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 94.399890: balance_dirty_state: bdi 8:0: dirty=582 wb=1045 unstable=0 bg_thresh=1080 thresh=2161 gap=534 poll_thresh=16 ino=12 dd-2572 [000] 94.399894: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1400 avg_dirty=1400 bdi_gap=58% task_gap=17% task_weight=100% bdi_bw=49324 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [000] 94.407945: balance_dirty_state: bdi 8:0: dirty=607 wb=1045 unstable=0 bg_thresh=1077 thresh=2155 gap=503 poll_thresh=12 ino=12 dd-2572 [000] 94.407950: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=12% task_weight=99% bdi_bw=49324 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [000] 94.415775: balance_dirty_state: bdi 8:0: dirty=620 wb=918 unstable=0 bg_thresh=1075 thresh=2151 gap=613 poll_thresh=9 ino=12 dd-2572 [000] 94.415917: balance_dirty_state: bdi 8:0: dirty=633 wb=918 unstable=0 bg_thresh=1075 thresh=2150 gap=599 poll_thresh=10 ino=12 dd-2572 [000] 94.416071: balance_dirty_state: bdi 8:0: dirty=646 wb=918 unstable=0 bg_thresh=1075 thresh=2151 gap=587 poll_thresh=11 ino=12 dd-2572 [000] 94.416239: balance_dirty_state: bdi 8:0: dirty=646 wb=918 unstable=0 bg_thresh=1074 thresh=2149 gap=585 poll_thresh=12 ino=12 dd-2572 [000] 94.416415: balance_dirty_state: bdi 8:0: dirty=671 wb=918 unstable=0 bg_thresh=1074 thresh=2149 gap=560 poll_thresh=13 ino=12 dd-2572 [000] 94.416607: balance_dirty_state: bdi 8:0: dirty=671 wb=918 unstable=0 bg_thresh=1074 thresh=2149 gap=560 poll_thresh=14 ino=12 dd-2572 [000] 94.416815: balance_dirty_state: bdi 8:0: dirty=696 wb=918 unstable=0 bg_thresh=1077 thresh=2154 gap=540 poll_thresh=15 ino=12 dd-2572 [000] 94.417041: balance_dirty_state: bdi 8:0: dirty=709 wb=918 unstable=0 bg_thresh=1081 thresh=2162 gap=535 poll_thresh=16 ino=12 dd-2572 [000] 94.417046: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1418 bdi_dirty=1400 avg_dirty=1400 bdi_gap=59% task_gap=19% task_weight=98% bdi_bw=49324 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [005] 94.423875: balance_dirty_state: bdi 8:0: dirty=722 wb=918 unstable=0 bg_thresh=1069 thresh=2139 gap=499 poll_thresh=12 ino=12 dd-2572 [005] 94.423881: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=49324 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 94.435723: balance_dirty_state: bdi 8:0: dirty=722 wb=716 unstable=0 bg_thresh=1058 thresh=2116 gap=678 poll_thresh=9 ino=12 dd-2572 [004] 94.435871: balance_dirty_state: bdi 8:0: dirty=747 wb=716 unstable=0 bg_thresh=1058 thresh=2116 gap=653 poll_thresh=10 ino=12 dd-2572 [004] 94.436017: balance_dirty_state: bdi 8:0: dirty=747 wb=716 unstable=0 bg_thresh=1058 thresh=2117 gap=654 poll_thresh=11 ino=12 dd-2572 [004] 94.436531: balance_dirty_state: bdi 8:0: dirty=760 wb=716 unstable=0 bg_thresh=1055 thresh=2110 gap=634 poll_thresh=12 ino=12 dd-2572 [004] 94.436777: balance_dirty_state: bdi 8:0: dirty=773 wb=716 unstable=0 bg_thresh=1055 thresh=2111 gap=622 poll_thresh=13 ino=12 dd-2572 [004] 94.436961: balance_dirty_state: bdi 8:0: dirty=786 wb=716 unstable=0 bg_thresh=1055 thresh=2110 gap=608 poll_thresh=14 ino=12 dd-2572 [004] 94.437192: balance_dirty_state: bdi 8:0: dirty=811 wb=716 unstable=0 bg_thresh=1055 thresh=2110 gap=583 poll_thresh=15 ino=12 dd-2572 [004] 94.437603: balance_dirty_state: bdi 8:0: dirty=811 wb=716 unstable=0 bg_thresh=1057 thresh=2115 gap=588 poll_thresh=16 ino=12 dd-2572 [004] 94.437879: balance_dirty_state: bdi 8:0: dirty=836 wb=716 unstable=0 bg_thresh=1057 thresh=2115 gap=563 poll_thresh=17 ino=12 dd-2572 [004] 94.438550: balance_dirty_state: bdi 8:0: dirty=849 wb=716 unstable=0 bg_thresh=1055 thresh=2110 gap=545 poll_thresh=18 ino=12 dd-2572 [004] 94.438894: balance_dirty_state: bdi 8:0: dirty=862 wb=716 unstable=0 bg_thresh=1055 thresh=2111 gap=533 poll_thresh=19 ino=12 dd-2572 [004] 94.439239: balance_dirty_state: bdi 8:0: dirty=900 wb=716 unstable=0 bg_thresh=1060 thresh=2120 gap=504 poll_thresh=20 ino=12 dd-2572 [004] 94.439244: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1320 avg_dirty=1320 bdi_gap=81% task_gap=63% task_weight=99% bdi_bw=49864 base_bw=28 task_bw=12 dirtied=20 period=5004 think=4 pause=8 dd-2572 [004] 94.443933: balance_dirty_state: bdi 8:0: dirty=913 wb=591 unstable=0 bg_thresh=1065 thresh=2130 gap=626 poll_thresh=15 ino=12 dd-2572 [004] 94.444245: balance_dirty_state: bdi 8:0: dirty=926 wb=591 unstable=0 bg_thresh=1064 thresh=2129 gap=612 poll_thresh=16 ino=12 dd-2572 [004] 94.444579: balance_dirty_state: bdi 8:0: dirty=939 wb=591 unstable=0 bg_thresh=1064 thresh=2128 gap=598 poll_thresh=17 ino=12 dd-2572 [004] 94.444933: balance_dirty_state: bdi 8:0: dirty=965 wb=591 unstable=0 bg_thresh=1066 thresh=2132 gap=576 poll_thresh=18 ino=12 dd-2572 [004] 94.445302: balance_dirty_state: bdi 8:0: dirty=978 wb=591 unstable=0 bg_thresh=1065 thresh=2131 gap=562 poll_thresh=19 ino=12 dd-2572 [004] 94.445691: balance_dirty_state: bdi 8:0: dirty=1004 wb=591 unstable=0 bg_thresh=1065 thresh=2130 gap=535 poll_thresh=20 ino=12 dd-2572 [004] 94.446088: balance_dirty_state: bdi 8:0: dirty=1029 wb=591 unstable=0 bg_thresh=1062 thresh=2125 gap=505 poll_thresh=21 ino=12 dd-2572 [004] 94.446095: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1320 avg_dirty=1320 bdi_gap=84% task_gap=67% task_weight=100% bdi_bw=49864 base_bw=28 task_bw=12 dirtied=21 period=5252 think=0 pause=8 dd-2572 [006] 94.455825: balance_dirty_state: bdi 8:0: dirty=1029 wb=463 unstable=0 bg_thresh=1055 thresh=2110 gap=618 poll_thresh=16 ino=12 dd-2572 [006] 94.456030: balance_dirty_state: bdi 8:0: dirty=1054 wb=463 unstable=0 bg_thresh=1057 thresh=2115 gap=598 poll_thresh=17 ino=12 dd-2572 [006] 94.456404: balance_dirty_state: bdi 8:0: dirty=1079 wb=463 unstable=0 bg_thresh=1057 thresh=2114 gap=572 poll_thresh=18 ino=12 dd-2572 [006] 94.456657: balance_dirty_state: bdi 8:0: dirty=1052 wb=402 unstable=0 bg_thresh=1056 thresh=2113 gap=659 poll_thresh=19 ino=12 dd-2572 [006] 94.456920: balance_dirty_state: bdi 8:0: dirty=1002 wb=440 unstable=0 bg_thresh=1052 thresh=2105 gap=663 poll_thresh=20 ino=12 dd-2572 [006] 94.457193: balance_dirty_state: bdi 8:0: dirty=953 wb=515 unstable=0 bg_thresh=1051 thresh=2103 gap=635 poll_thresh=21 ino=12 dd-2572 [006] 94.457474: balance_dirty_state: bdi 8:0: dirty=864 wb=617 unstable=0 bg_thresh=1052 thresh=2105 gap=624 poll_thresh=22 ino=12 dd-2572 [006] 94.458060: balance_dirty_state: bdi 8:0: dirty=661 wb=845 unstable=0 bg_thresh=1078 thresh=2157 gap=651 poll_thresh=23 ino=12 dd-2572 [006] 94.458357: balance_dirty_state: bdi 8:0: dirty=573 wb=958 unstable=0 bg_thresh=1078 thresh=2156 gap=625 poll_thresh=24 ino=12 dd-2572 [006] 94.458660: balance_dirty_state: bdi 8:0: dirty=484 wb=1072 unstable=0 bg_thresh=1077 thresh=2155 gap=599 poll_thresh=25 ino=12 dd-2572 [006] 94.458981: balance_dirty_state: bdi 8:0: dirty=394 wb=1187 unstable=0 bg_thresh=1077 thresh=2154 gap=573 poll_thresh=26 ino=12 dd-2572 [006] 94.459314: balance_dirty_state: bdi 8:0: dirty=277 wb=1329 unstable=0 bg_thresh=1076 thresh=2153 gap=547 poll_thresh=27 ino=12 dd-2572 [006] 94.459674: balance_dirty_state: bdi 8:0: dirty=189 wb=1442 unstable=0 bg_thresh=1076 thresh=2152 gap=521 poll_thresh=28 ino=12 dd-2572 [006] 94.459675: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=49864 base_bw=28 task_bw=0 dirtied=28 period=28004 think=8 pause=8 flush-8:0-2542 [004] 94.460140: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=804 wrote=1304 to_write=6888 dd-2572 [004] 94.468000: balance_dirty_state: bdi 8:0: dirty=0 wb=1479 unstable=0 bg_thresh=1069 thresh=2138 gap=659 poll_thresh=21 ino=12 dd-2572 [004] 94.468274: balance_dirty_state: bdi 8:0: dirty=26 wb=1479 unstable=0 bg_thresh=1069 thresh=2139 gap=634 poll_thresh=22 ino=12 dd-2572 [004] 94.468544: balance_dirty_state: bdi 8:0: dirty=51 wb=1479 unstable=0 bg_thresh=1068 thresh=2137 gap=607 poll_thresh=23 ino=12 dd-2572 [004] 94.468825: balance_dirty_state: bdi 8:0: dirty=76 wb=1479 unstable=0 bg_thresh=1068 thresh=2136 gap=581 poll_thresh=24 ino=12 dd-2572 [004] 94.469117: balance_dirty_state: bdi 8:0: dirty=101 wb=1479 unstable=0 bg_thresh=1070 thresh=2141 gap=561 poll_thresh=25 ino=12 dd-2572 [004] 94.469422: balance_dirty_state: bdi 8:0: dirty=126 wb=1479 unstable=0 bg_thresh=1070 thresh=2140 gap=535 poll_thresh=26 ino=12 dd-2572 [004] 94.469742: balance_dirty_state: bdi 8:0: dirty=151 wb=1479 unstable=0 bg_thresh=1069 thresh=2139 gap=509 poll_thresh=27 ino=12 dd-2572 [004] 94.469747: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-3% task_weight=99% bdi_bw=49864 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 94.476029: balance_dirty_state: bdi 8:0: dirty=177 wb=1303 unstable=0 bg_thresh=1067 thresh=2135 gap=655 poll_thresh=20 ino=12 dd-2572 [004] 94.476381: balance_dirty_state: bdi 8:0: dirty=190 wb=1277 unstable=0 bg_thresh=1066 thresh=2132 gap=665 poll_thresh=21 ino=12 dd-2572 [004] 94.476638: balance_dirty_state: bdi 8:0: dirty=215 wb=1277 unstable=0 bg_thresh=1065 thresh=2131 gap=639 poll_thresh=22 ino=12 dd-2572 [004] 94.476908: balance_dirty_state: bdi 8:0: dirty=215 wb=1277 unstable=0 bg_thresh=1065 thresh=2130 gap=638 poll_thresh=23 ino=12 dd-2572 [004] 94.477333: balance_dirty_state: bdi 8:0: dirty=240 wb=1277 unstable=0 bg_thresh=1065 thresh=2130 gap=613 poll_thresh=24 ino=12 dd-2572 [004] 94.477859: balance_dirty_state: bdi 8:0: dirty=291 wb=1277 unstable=0 bg_thresh=1061 thresh=2122 gap=554 poll_thresh=25 ino=12 dd-2572 [004] 94.478405: balance_dirty_state: bdi 8:0: dirty=317 wb=1277 unstable=0 bg_thresh=1075 thresh=2150 gap=556 poll_thresh=26 ino=12 dd-2572 [004] 94.478712: balance_dirty_state: bdi 8:0: dirty=342 wb=1277 unstable=0 bg_thresh=1074 thresh=2149 gap=530 poll_thresh=27 ino=12 dd-2572 [004] 94.478717: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1320 avg_dirty=1395 bdi_gap=95% task_gap=11% task_weight=99% bdi_bw=49864 base_bw=28 task_bw=0 dirtied=27 period=27004 think=0 pause=8 dd-2572 [004] 94.483827: balance_dirty_state: bdi 8:0: dirty=367 wb=1225 unstable=0 bg_thresh=1069 thresh=2139 gap=547 poll_thresh=20 ino=12 dd-2572 [004] 94.484078: balance_dirty_state: bdi 8:0: dirty=393 wb=1225 unstable=0 bg_thresh=1070 thresh=2141 gap=523 poll_thresh=21 ino=12 dd-2572 [004] 94.484082: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1320 avg_dirty=1395 bdi_gap=91% task_gap=2% task_weight=100% bdi_bw=49864 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [004] 94.491797: balance_dirty_state: bdi 8:0: dirty=393 wb=1225 unstable=0 bg_thresh=1069 thresh=2139 gap=521 poll_thresh=16 ino=12 dd-2572 [004] 94.491802: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1360 avg_dirty=1395 bdi_gap=69% task_gap=0% task_weight=100% bdi_bw=49864 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 94.499695: balance_dirty_state: bdi 8:0: dirty=418 wb=1225 unstable=0 bg_thresh=1072 thresh=2144 gap=501 poll_thresh=12 ino=12 dd-2572 [004] 94.499700: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1360 avg_dirty=1395 bdi_gap=71% task_gap=6% task_weight=99% bdi_bw=49864 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [004] 94.507645: balance_dirty_state: bdi 8:0: dirty=418 wb=1225 unstable=0 bg_thresh=1069 thresh=2138 gap=495 poll_thresh=9 ino=12 dd-2572 [004] 94.507650: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1360 avg_dirty=1395 bdi_gap=68% task_gap=0% task_weight=99% bdi_bw=49864 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [004] 94.515633: balance_dirty_state: bdi 8:0: dirty=418 wb=1225 unstable=0 bg_thresh=1069 thresh=2138 gap=495 poll_thresh=7 ino=12 dd-2572 [004] 94.515639: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1360 avg_dirty=1395 bdi_gap=68% task_gap=0% task_weight=99% bdi_bw=49864 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [004] 94.523541: balance_dirty_state: bdi 8:0: dirty=418 wb=1087 unstable=0 bg_thresh=1065 thresh=2130 gap=625 poll_thresh=5 ino=12 dd-2572 [004] 94.523642: balance_dirty_state: bdi 8:0: dirty=443 wb=1087 unstable=0 bg_thresh=1067 thresh=2135 gap=605 poll_thresh=6 ino=12 dd-2572 [004] 94.523760: balance_dirty_state: bdi 8:0: dirty=443 wb=1087 unstable=0 bg_thresh=1064 thresh=2129 gap=599 poll_thresh=7 ino=12 dd-2572 [004] 94.523894: balance_dirty_state: bdi 8:0: dirty=443 wb=1087 unstable=0 bg_thresh=1064 thresh=2129 gap=599 poll_thresh=8 ino=12 dd-2572 [004] 94.524044: balance_dirty_state: bdi 8:0: dirty=468 wb=1087 unstable=0 bg_thresh=1064 thresh=2129 gap=574 poll_thresh=9 ino=12 dd-2572 [004] 94.524212: balance_dirty_state: bdi 8:0: dirty=468 wb=1087 unstable=0 bg_thresh=1067 thresh=2134 gap=579 poll_thresh=10 ino=12 dd-2572 [004] 94.524397: balance_dirty_state: bdi 8:0: dirty=468 wb=1087 unstable=0 bg_thresh=1064 thresh=2128 gap=573 poll_thresh=11 ino=12 dd-2572 [004] 94.524597: balance_dirty_state: bdi 8:0: dirty=493 wb=1087 unstable=0 bg_thresh=1066 thresh=2133 gap=553 poll_thresh=12 ino=12 dd-2572 [004] 94.524820: balance_dirty_state: bdi 8:0: dirty=493 wb=1087 unstable=0 bg_thresh=1065 thresh=2130 gap=550 poll_thresh=13 ino=12 dd-2572 [004] 94.525589: balance_dirty_state: bdi 8:0: dirty=506 wb=1087 unstable=0 bg_thresh=1063 thresh=2127 gap=534 poll_thresh=14 ino=12 dd-2572 [004] 94.525846: balance_dirty_state: bdi 8:0: dirty=519 wb=1087 unstable=0 bg_thresh=1063 thresh=2126 gap=520 poll_thresh=15 ino=12 dd-2572 [004] 94.525852: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1320 avg_dirty=1320 bdi_gap=84% task_gap=69% task_weight=99% bdi_bw=49864 base_bw=28 task_bw=12 dirtied=15 period=3752 think=0 pause=8 dd-2572 [004] 94.531552: balance_dirty_state: bdi 8:0: dirty=544 wb=985 unstable=0 bg_thresh=1063 thresh=2127 gap=598 poll_thresh=11 ino=12 dd-2572 [004] 94.531692: balance_dirty_state: bdi 8:0: dirty=544 wb=985 unstable=0 bg_thresh=1063 thresh=2127 gap=598 poll_thresh=12 ino=12 dd-2572 [004] 94.531844: balance_dirty_state: bdi 8:0: dirty=569 wb=985 unstable=0 bg_thresh=1063 thresh=2127 gap=573 poll_thresh=13 ino=12 dd-2572 [004] 94.532008: balance_dirty_state: bdi 8:0: dirty=569 wb=985 unstable=0 bg_thresh=1066 thresh=2132 gap=578 poll_thresh=14 ino=12 dd-2572 [004] 94.532183: balance_dirty_state: bdi 8:0: dirty=594 wb=985 unstable=0 bg_thresh=1065 thresh=2131 gap=552 poll_thresh=15 ino=12 dd-2572 [004] 94.532372: balance_dirty_state: bdi 8:0: dirty=607 wb=985 unstable=0 bg_thresh=1065 thresh=2131 gap=539 poll_thresh=16 ino=12 dd-2572 [004] 94.532799: balance_dirty_state: bdi 8:0: dirty=620 wb=985 unstable=0 bg_thresh=1062 thresh=2125 gap=520 poll_thresh=17 ino=12 dd-2572 [004] 94.532803: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=25% task_weight=99% bdi_bw=49864 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 94.539589: balance_dirty_state: bdi 8:0: dirty=658 wb=846 unstable=0 bg_thresh=1061 thresh=2122 gap=618 poll_thresh=13 ino=12 dd-2572 [004] 94.539753: balance_dirty_state: bdi 8:0: dirty=658 wb=846 unstable=0 bg_thresh=1062 thresh=2124 gap=620 poll_thresh=14 ino=12 dd-2572 [004] 94.539927: balance_dirty_state: bdi 8:0: dirty=683 wb=846 unstable=0 bg_thresh=1064 thresh=2129 gap=600 poll_thresh=15 ino=12 dd-2572 [004] 94.540114: balance_dirty_state: bdi 8:0: dirty=683 wb=846 unstable=0 bg_thresh=1064 thresh=2128 gap=599 poll_thresh=16 ino=12 dd-2572 [004] 94.540315: balance_dirty_state: bdi 8:0: dirty=708 wb=846 unstable=0 bg_thresh=1064 thresh=2128 gap=574 poll_thresh=17 ino=12 dd-2572 [004] 94.540755: balance_dirty_state: bdi 8:0: dirty=721 wb=846 unstable=0 bg_thresh=1061 thresh=2123 gap=556 poll_thresh=18 ino=12 dd-2572 [004] 94.540985: balance_dirty_state: bdi 8:0: dirty=747 wb=846 unstable=0 bg_thresh=1062 thresh=2124 gap=531 poll_thresh=19 ino=12 dd-2572 [004] 94.541589: balance_dirty_state: bdi 8:0: dirty=772 wb=846 unstable=0 bg_thresh=1072 thresh=2144 gap=526 poll_thresh=20 ino=12 dd-2572 [004] 94.541594: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1360 avg_dirty=1395 bdi_gap=71% task_gap=5% task_weight=100% bdi_bw=49328 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [004] 94.547595: balance_dirty_state: bdi 8:0: dirty=772 wb=720 unstable=0 bg_thresh=1070 thresh=2140 gap=648 poll_thresh=15 ino=12 dd-2572 [004] 94.547788: balance_dirty_state: bdi 8:0: dirty=785 wb=720 unstable=0 bg_thresh=1069 thresh=2139 gap=634 poll_thresh=16 ino=12 dd-2572 [004] 94.547987: balance_dirty_state: bdi 8:0: dirty=798 wb=720 unstable=0 bg_thresh=1070 thresh=2140 gap=622 poll_thresh=17 ino=12 dd-2572 [004] 94.548200: balance_dirty_state: bdi 8:0: dirty=823 wb=720 unstable=0 bg_thresh=1069 thresh=2139 gap=596 poll_thresh=18 ino=12 dd-2572 [004] 94.548421: balance_dirty_state: bdi 8:0: dirty=848 wb=720 unstable=0 bg_thresh=1069 thresh=2138 gap=570 poll_thresh=19 ino=12 dd-2572 [004] 94.548653: balance_dirty_state: bdi 8:0: dirty=873 wb=720 unstable=0 bg_thresh=1069 thresh=2138 gap=545 poll_thresh=20 ino=12 dd-2572 [004] 94.548898: balance_dirty_state: bdi 8:0: dirty=898 wb=720 unstable=0 bg_thresh=1068 thresh=2137 gap=519 poll_thresh=21 ino=12 dd-2572 [004] 94.548903: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1320 avg_dirty=1320 bdi_gap=89% task_gap=80% task_weight=99% bdi_bw=49328 base_bw=28 task_bw=16 dirtied=21 period=4204 think=0 pause=8 dd-2572 [004] 94.555670: balance_dirty_state: bdi 8:0: dirty=911 wb=606 unstable=0 bg_thresh=1070 thresh=2140 gap=623 poll_thresh=16 ino=12 dd-2572 [004] 94.555967: balance_dirty_state: bdi 8:0: dirty=911 wb=606 unstable=0 bg_thresh=1069 thresh=2139 gap=622 poll_thresh=17 ino=12 dd-2572 [004] 94.556336: balance_dirty_state: bdi 8:0: dirty=937 wb=606 unstable=0 bg_thresh=1061 thresh=2123 gap=580 poll_thresh=18 ino=12 dd-2572 [004] 94.556959: balance_dirty_state: bdi 8:0: dirty=962 wb=606 unstable=0 bg_thresh=1072 thresh=2145 gap=577 poll_thresh=19 ino=12 dd-2572 [004] 94.557226: balance_dirty_state: bdi 8:0: dirty=987 wb=606 unstable=0 bg_thresh=1072 thresh=2144 gap=551 poll_thresh=20 ino=12 dd-2572 [004] 94.557612: balance_dirty_state: bdi 8:0: dirty=1000 wb=568 unstable=0 bg_thresh=1074 thresh=2149 gap=581 poll_thresh=21 ino=12 dd-2572 [004] 94.558262: balance_dirty_state: bdi 8:0: dirty=1013 wb=466 unstable=0 bg_thresh=1069 thresh=2139 gap=660 poll_thresh=22 ino=12 dd-2572 [004] 94.558635: balance_dirty_state: bdi 8:0: dirty=1026 wb=466 unstable=0 bg_thresh=1068 thresh=2137 gap=645 poll_thresh=23 ino=12 dd-2572 [004] 94.559005: balance_dirty_state: bdi 8:0: dirty=1051 wb=466 unstable=0 bg_thresh=1068 thresh=2136 gap=619 poll_thresh=24 ino=12 dd-2572 [004] 94.559415: balance_dirty_state: bdi 8:0: dirty=1076 wb=466 unstable=0 bg_thresh=1070 thresh=2141 gap=599 poll_thresh=25 ino=12 dd-2572 [004] 94.559908: balance_dirty_state: bdi 8:0: dirty=1000 wb=567 unstable=0 bg_thresh=1070 thresh=2140 gap=573 poll_thresh=26 ino=12 dd-2572 [004] 94.560418: balance_dirty_state: bdi 8:0: dirty=911 wb=694 unstable=0 bg_thresh=1069 thresh=2139 gap=534 poll_thresh=27 ino=12 dd-2572 [004] 94.560420: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1360 avg_dirty=1395 bdi_gap=69% task_gap=0% task_weight=100% bdi_bw=49328 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 flush-8:0-2542 [000] 94.562625: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=904 wrote=1165 to_write=7027 dd-2572 [004] 94.567632: balance_dirty_state: bdi 8:0: dirty=0 wb=1630 unstable=0 bg_thresh=1074 thresh=2148 gap=518 poll_thresh=20 ino=12 dd-2572 [004] 94.567638: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1401 avg_dirty=1401 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=49328 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [004] 94.575513: balance_dirty_state: bdi 8:0: dirty=25 wb=1630 unstable=0 bg_thresh=1070 thresh=2141 gap=486 poll_thresh=15 ino=12 dd-2572 [004] 94.575518: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1401 avg_dirty=1401 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=49328 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 94.583476: balance_dirty_state: bdi 8:0: dirty=38 wb=1630 unstable=0 bg_thresh=1067 thresh=2134 gap=466 poll_thresh=11 ino=12 dd-2572 [004] 94.583483: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1401 avg_dirty=1401 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=49328 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 94.591365: balance_dirty_state: bdi 8:0: dirty=38 wb=1630 unstable=0 bg_thresh=1062 thresh=2124 gap=456 poll_thresh=8 ino=12 dd-2572 [004] 94.591370: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1401 avg_dirty=1401 bdi_gap=38% task_gap=-23% task_weight=99% bdi_bw=49328 base_bw=28 task_bw=0 dirtied=8 period=0 think=0 pause=8 dd-2572 [005] 94.599353: balance_dirty_state: bdi 8:0: dirty=38 wb=1630 unstable=0 bg_thresh=1062 thresh=2124 gap=456 poll_thresh=6 ino=12 dd-2572 [005] 94.599359: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1401 avg_dirty=1401 bdi_gap=38% task_gap=-23% task_weight=99% bdi_bw=49328 base_bw=28 task_bw=0 dirtied=6 period=0 think=0 pause=8 dd-2572 [005] 94.607320: balance_dirty_state: bdi 8:0: dirty=38 wb=1630 unstable=0 bg_thresh=1062 thresh=2124 gap=456 poll_thresh=4 ino=12 dd-2572 [005] 94.607329: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1401 avg_dirty=1401 bdi_gap=38% task_gap=-23% task_weight=99% bdi_bw=49328 base_bw=28 task_bw=0 dirtied=4 period=0 think=0 pause=8 dd-2572 [005] 94.615290: balance_dirty_state: bdi 8:0: dirty=38 wb=1630 unstable=0 bg_thresh=1062 thresh=2124 gap=456 poll_thresh=3 ino=12 dd-2572 [005] 94.615297: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1401 avg_dirty=1401 bdi_gap=38% task_gap=-23% task_weight=99% bdi_bw=49328 base_bw=28 task_bw=0 dirtied=3 period=0 think=0 pause=8 dd-2572 [000] 94.623298: balance_dirty_state: bdi 8:0: dirty=38 wb=1630 unstable=0 bg_thresh=1063 thresh=2126 gap=458 poll_thresh=2 ino=12 dd-2572 [000] 94.623308: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1401 avg_dirty=1401 bdi_gap=39% task_gap=-22% task_weight=100% bdi_bw=49328 base_bw=28 task_bw=0 dirtied=2 period=0 think=0 pause=8 dd-2572 [000] 94.631182: balance_dirty_state: bdi 8:0: dirty=38 wb=1502 unstable=0 bg_thresh=1061 thresh=2122 gap=582 poll_thresh=1 ino=12 dd-2572 [000] 94.631225: balance_dirty_state: bdi 8:0: dirty=38 wb=1502 unstable=0 bg_thresh=1061 thresh=2122 gap=582 poll_thresh=2 ino=12 dd-2572 [000] 94.631287: balance_dirty_state: bdi 8:0: dirty=38 wb=1502 unstable=0 bg_thresh=1061 thresh=2122 gap=582 poll_thresh=3 ino=12 dd-2572 [000] 94.631369: balance_dirty_state: bdi 8:0: dirty=51 wb=1502 unstable=0 bg_thresh=1060 thresh=2120 gap=567 poll_thresh=4 ino=12 dd-2572 [000] 94.631472: balance_dirty_state: bdi 8:0: dirty=51 wb=1502 unstable=0 bg_thresh=1061 thresh=2123 gap=570 poll_thresh=5 ino=12 dd-2572 [000] 94.631591: balance_dirty_state: bdi 8:0: dirty=76 wb=1502 unstable=0 bg_thresh=1061 thresh=2123 gap=545 poll_thresh=6 ino=12 dd-2572 [000] 94.631731: balance_dirty_state: bdi 8:0: dirty=76 wb=1502 unstable=0 bg_thresh=1061 thresh=2123 gap=545 poll_thresh=7 ino=12 dd-2572 [000] 94.631890: balance_dirty_state: bdi 8:0: dirty=76 wb=1502 unstable=0 bg_thresh=1061 thresh=2123 gap=545 poll_thresh=8 ino=12 dd-2572 [000] 94.632070: balance_dirty_state: bdi 8:0: dirty=101 wb=1502 unstable=0 bg_thresh=1064 thresh=2128 gap=525 poll_thresh=9 ino=12 dd-2572 [000] 94.632077: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1320 avg_dirty=1320 bdi_gap=85% task_gap=70% task_weight=100% bdi_bw=49328 base_bw=28 task_bw=12 dirtied=9 period=2252 think=0 pause=8 dd-2572 [000] 94.639203: balance_dirty_state: bdi 8:0: dirty=101 wb=1502 unstable=0 bg_thresh=1061 thresh=2122 gap=519 poll_thresh=7 ino=12 dd-2572 [000] 94.639208: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1320 avg_dirty=1320 bdi_gap=82% task_gap=66% task_weight=98% bdi_bw=49328 base_bw=28 task_bw=12 dirtied=7 period=1752 think=0 pause=8 dd-2572 [001] 94.651265: balance_dirty_state: bdi 8:0: dirty=101 wb=1375 unstable=0 bg_thresh=1059 thresh=2119 gap=643 poll_thresh=5 ino=12 dd-2572 [001] 94.651733: balance_dirty_state: bdi 8:0: dirty=114 wb=1375 unstable=0 bg_thresh=1059 thresh=2119 gap=630 poll_thresh=6 ino=12 dd-2572 [001] 94.651914: balance_dirty_state: bdi 8:0: dirty=114 wb=1375 unstable=0 bg_thresh=1060 thresh=2120 gap=631 poll_thresh=7 ino=12 dd-2572 [001] 94.652119: balance_dirty_state: bdi 8:0: dirty=127 wb=1375 unstable=0 bg_thresh=1059 thresh=2118 gap=616 poll_thresh=8 ino=12 dd-2572 [001] 94.652350: balance_dirty_state: bdi 8:0: dirty=140 wb=1375 unstable=0 bg_thresh=1059 thresh=2119 gap=604 poll_thresh=9 ino=12 dd-2572 [001] 94.652604: balance_dirty_state: bdi 8:0: dirty=140 wb=1375 unstable=0 bg_thresh=1059 thresh=2119 gap=604 poll_thresh=10 ino=12 dd-2572 [001] 94.652879: balance_dirty_state: bdi 8:0: dirty=140 wb=1375 unstable=0 bg_thresh=1062 thresh=2124 gap=609 poll_thresh=11 ino=12 dd-2572 [001] 94.653178: balance_dirty_state: bdi 8:0: dirty=165 wb=1375 unstable=0 bg_thresh=1062 thresh=2124 gap=584 poll_thresh=12 ino=12 dd-2572 [001] 94.653503: balance_dirty_state: bdi 8:0: dirty=165 wb=1375 unstable=0 bg_thresh=1059 thresh=2118 gap=578 poll_thresh=13 ino=12 dd-2572 [001] 94.653853: balance_dirty_state: bdi 8:0: dirty=190 wb=1375 unstable=0 bg_thresh=1061 thresh=2123 gap=558 poll_thresh=14 ino=12 dd-2572 [001] 94.654230: balance_dirty_state: bdi 8:0: dirty=215 wb=1375 unstable=0 bg_thresh=1061 thresh=2122 gap=532 poll_thresh=15 ino=12 dd-2572 [001] 94.654900: balance_dirty_state: bdi 8:0: dirty=228 wb=1375 unstable=0 bg_thresh=1079 thresh=2159 gap=556 poll_thresh=16 ino=12 dd-2572 [001] 94.655235: balance_dirty_state: bdi 8:0: dirty=253 wb=1375 unstable=0 bg_thresh=1076 thresh=2153 gap=525 poll_thresh=17 ino=12 dd-2572 [001] 94.655244: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1360 avg_dirty=1395 bdi_gap=76% task_gap=15% task_weight=99% bdi_bw=46240 base_bw=28 task_bw=0 dirtied=17 period=17004 think=8 pause=8 dd-2572 [001] 94.663291: balance_dirty_state: bdi 8:0: dirty=253 wb=1248 unstable=0 bg_thresh=1075 thresh=2150 gap=649 poll_thresh=13 ino=12 dd-2572 [001] 94.663450: balance_dirty_state: bdi 8:0: dirty=278 wb=1248 unstable=0 bg_thresh=1074 thresh=2149 gap=623 poll_thresh=14 ino=12 dd-2572 [001] 94.663620: balance_dirty_state: bdi 8:0: dirty=278 wb=1248 unstable=0 bg_thresh=1074 thresh=2149 gap=623 poll_thresh=15 ino=12 dd-2572 [001] 94.663800: balance_dirty_state: bdi 8:0: dirty=303 wb=1248 unstable=0 bg_thresh=1074 thresh=2148 gap=597 poll_thresh=16 ino=12 dd-2572 [001] 94.663995: balance_dirty_state: bdi 8:0: dirty=328 wb=1248 unstable=0 bg_thresh=1076 thresh=2153 gap=577 poll_thresh=17 ino=12 dd-2572 [001] 94.664206: balance_dirty_state: bdi 8:0: dirty=328 wb=1248 unstable=0 bg_thresh=1072 thresh=2145 gap=569 poll_thresh=18 ino=12 dd-2572 [001] 94.664432: balance_dirty_state: bdi 8:0: dirty=354 wb=1248 unstable=0 bg_thresh=1072 thresh=2144 gap=542 poll_thresh=19 ino=12 dd-2572 [001] 94.664813: balance_dirty_state: bdi 8:0: dirty=379 wb=1248 unstable=0 bg_thresh=1075 thresh=2151 gap=524 poll_thresh=20 ino=12 dd-2572 [001] 94.664818: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1320 avg_dirty=1395 bdi_gap=96% task_gap=13% task_weight=99% bdi_bw=46240 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [001] 94.671300: balance_dirty_state: bdi 8:0: dirty=379 wb=1110 unstable=0 bg_thresh=1067 thresh=2135 gap=646 poll_thresh=15 ino=12 dd-2572 [001] 94.671490: balance_dirty_state: bdi 8:0: dirty=404 wb=1110 unstable=0 bg_thresh=1069 thresh=2138 gap=624 poll_thresh=16 ino=12 dd-2572 [001] 94.671693: balance_dirty_state: bdi 8:0: dirty=430 wb=1110 unstable=0 bg_thresh=1068 thresh=2137 gap=597 poll_thresh=17 ino=12 dd-2572 [001] 94.671906: balance_dirty_state: bdi 8:0: dirty=430 wb=1110 unstable=0 bg_thresh=1069 thresh=2138 gap=598 poll_thresh=18 ino=12 dd-2572 [001] 94.672128: balance_dirty_state: bdi 8:0: dirty=455 wb=1110 unstable=0 bg_thresh=1070 thresh=2140 gap=575 poll_thresh=19 ino=12 dd-2572 [001] 94.672361: balance_dirty_state: bdi 8:0: dirty=480 wb=1110 unstable=0 bg_thresh=1067 thresh=2134 gap=544 poll_thresh=20 ino=12 dd-2572 [001] 94.672606: balance_dirty_state: bdi 8:0: dirty=480 wb=1110 unstable=0 bg_thresh=1072 thresh=2144 gap=554 poll_thresh=21 ino=12 dd-2572 [001] 94.672863: balance_dirty_state: bdi 8:0: dirty=505 wb=1110 unstable=0 bg_thresh=1069 thresh=2138 gap=523 poll_thresh=22 ino=12 dd-2572 [001] 94.672867: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1360 avg_dirty=1395 bdi_gap=68% task_gap=0% task_weight=99% bdi_bw=46240 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 94.679257: balance_dirty_state: bdi 8:0: dirty=530 wb=997 unstable=0 bg_thresh=1067 thresh=2134 gap=607 poll_thresh=16 ino=12 dd-2572 [001] 94.679459: balance_dirty_state: bdi 8:0: dirty=555 wb=997 unstable=0 bg_thresh=1069 thresh=2139 gap=587 poll_thresh=17 ino=12 dd-2572 [001] 94.679670: balance_dirty_state: bdi 8:0: dirty=555 wb=997 unstable=0 bg_thresh=1066 thresh=2133 gap=581 poll_thresh=18 ino=12 dd-2572 [001] 94.680124: balance_dirty_state: bdi 8:0: dirty=593 wb=997 unstable=0 bg_thresh=1065 thresh=2131 gap=541 poll_thresh=19 ino=12 dd-2572 [001] 94.680361: balance_dirty_state: bdi 8:0: dirty=619 wb=997 unstable=0 bg_thresh=1065 thresh=2131 gap=515 poll_thresh=20 ino=12 dd-2572 [001] 94.680366: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1320 avg_dirty=1320 bdi_gap=86% task_gap=73% task_weight=99% bdi_bw=46240 base_bw=28 task_bw=16 dirtied=20 period=4004 think=0 pause=8 dd-2572 [001] 94.687458: balance_dirty_state: bdi 8:0: dirty=619 wb=870 unstable=0 bg_thresh=1068 thresh=2136 gap=647 poll_thresh=15 ino=12 dd-2572 [001] 94.687644: balance_dirty_state: bdi 8:0: dirty=644 wb=870 unstable=0 bg_thresh=1070 thresh=2141 gap=627 poll_thresh=16 ino=12 dd-2572 [001] 94.687844: balance_dirty_state: bdi 8:0: dirty=644 wb=870 unstable=0 bg_thresh=1070 thresh=2140 gap=626 poll_thresh=17 ino=12 dd-2572 [001] 94.688053: balance_dirty_state: bdi 8:0: dirty=669 wb=870 unstable=0 bg_thresh=1070 thresh=2140 gap=601 poll_thresh=18 ino=12 dd-2572 [001] 94.688277: balance_dirty_state: bdi 8:0: dirty=694 wb=870 unstable=0 bg_thresh=1069 thresh=2139 gap=575 poll_thresh=19 ino=12 dd-2572 [001] 94.688737: balance_dirty_state: bdi 8:0: dirty=720 wb=870 unstable=0 bg_thresh=1066 thresh=2132 gap=542 poll_thresh=20 ino=12 dd-2572 [001] 94.689230: balance_dirty_state: bdi 8:0: dirty=733 wb=870 unstable=0 bg_thresh=1078 thresh=2157 gap=554 poll_thresh=21 ino=12 dd-2572 [001] 94.689492: balance_dirty_state: bdi 8:0: dirty=758 wb=870 unstable=0 bg_thresh=1078 thresh=2156 gap=528 poll_thresh=22 ino=12 dd-2572 [001] 94.689496: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1360 avg_dirty=1395 bdi_gap=77% task_gap=17% task_weight=100% bdi_bw=46240 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [001] 94.699166: balance_dirty_state: bdi 8:0: dirty=758 wb=617 unstable=0 bg_thresh=1073 thresh=2146 gap=771 poll_thresh=16 ino=12 dd-2572 [001] 94.699382: balance_dirty_state: bdi 8:0: dirty=783 wb=617 unstable=0 bg_thresh=1067 thresh=2135 gap=735 poll_thresh=17 ino=12 dd-2572 [001] 94.699605: balance_dirty_state: bdi 8:0: dirty=808 wb=617 unstable=0 bg_thresh=1064 thresh=2128 gap=703 poll_thresh=18 ino=12 dd-2572 [001] 94.700082: balance_dirty_state: bdi 8:0: dirty=834 wb=617 unstable=0 bg_thresh=1061 thresh=2123 gap=672 poll_thresh=19 ino=12 dd-2572 [001] 94.700329: balance_dirty_state: bdi 8:0: dirty=847 wb=617 unstable=0 bg_thresh=1062 thresh=2125 gap=661 poll_thresh=20 ino=12 dd-2572 [001] 94.700586: balance_dirty_state: bdi 8:0: dirty=860 wb=617 unstable=0 bg_thresh=1063 thresh=2126 gap=649 poll_thresh=21 ino=12 dd-2572 [001] 94.701147: balance_dirty_state: bdi 8:0: dirty=898 wb=617 unstable=0 bg_thresh=1056 thresh=2112 gap=597 poll_thresh=22 ino=12 dd-2572 [001] 94.701690: balance_dirty_state: bdi 8:0: dirty=898 wb=617 unstable=0 bg_thresh=1069 thresh=2139 gap=624 poll_thresh=23 ino=12 dd-2572 [001] 94.701976: balance_dirty_state: bdi 8:0: dirty=923 wb=617 unstable=0 bg_thresh=1067 thresh=2134 gap=594 poll_thresh=24 ino=12 dd-2572 [001] 94.702282: balance_dirty_state: bdi 8:0: dirty=961 wb=617 unstable=0 bg_thresh=1065 thresh=2131 gap=553 poll_thresh=25 ino=12 dd-2572 [001] 94.702603: balance_dirty_state: bdi 8:0: dirty=974 wb=617 unstable=0 bg_thresh=1068 thresh=2136 gap=545 poll_thresh=26 ino=12 dd-2572 [001] 94.702993: balance_dirty_state: bdi 8:0: dirty=1012 wb=617 unstable=0 bg_thresh=1067 thresh=2134 gap=505 poll_thresh=27 ino=12 dd-2572 [001] 94.702998: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1320 avg_dirty=1320 bdi_gap=87% task_gap=75% task_weight=99% bdi_bw=46240 base_bw=28 task_bw=16 dirtied=27 period=5404 think=8 pause=8 dd-2572 [001] 94.715234: balance_dirty_state: bdi 8:0: dirty=1042 wb=617 unstable=0 bg_thresh=1057 thresh=2115 gap=456 poll_thresh=20 ino=12 dd-2572 [001] 94.715239: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=12% task_weight=100% bdi_bw=46240 base_bw=28 task_bw=0 dirtied=20 period=20004 think=4 pause=8 dd-2572 [001] 94.727083: balance_dirty_state: bdi 8:0: dirty=1079 wb=498 unstable=0 bg_thresh=1059 thresh=2119 gap=542 poll_thresh=15 ino=12 dd-2572 [001] 94.727285: balance_dirty_state: bdi 8:0: dirty=1016 wb=561 unstable=0 bg_thresh=1059 thresh=2119 gap=542 poll_thresh=16 ino=12 dd-2572 [001] 94.727501: balance_dirty_state: bdi 8:0: dirty=964 wb=638 unstable=0 bg_thresh=1059 thresh=2118 gap=516 poll_thresh=17 ino=12 dd-2572 [001] 94.727502: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1320 avg_dirty=1320 bdi_gap=79% task_gap=60% task_weight=98% bdi_bw=46240 base_bw=28 task_bw=8 dirtied=17 period=5668 think=4 pause=8 flush-8:0-2542 [004] 94.729829: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1072 wrote=1108 to_write=7084 dd-2572 [005] 94.735099: balance_dirty_state: bdi 8:0: dirty=4 wb=1472 unstable=0 bg_thresh=1061 thresh=2122 gap=646 poll_thresh=13 ino=12 dd-2572 [005] 94.735298: balance_dirty_state: bdi 8:0: dirty=17 wb=1472 unstable=0 bg_thresh=1061 thresh=2123 gap=634 poll_thresh=14 ino=12 dd-2572 [005] 94.735510: balance_dirty_state: bdi 8:0: dirty=30 wb=1472 unstable=0 bg_thresh=1062 thresh=2124 gap=622 poll_thresh=15 ino=12 dd-2572 [005] 94.735905: balance_dirty_state: bdi 8:0: dirty=55 wb=1472 unstable=0 bg_thresh=1061 thresh=2123 gap=596 poll_thresh=16 ino=12 dd-2572 [005] 94.736139: balance_dirty_state: bdi 8:0: dirty=55 wb=1472 unstable=0 bg_thresh=1061 thresh=2123 gap=596 poll_thresh=17 ino=12 dd-2572 [005] 94.736386: balance_dirty_state: bdi 8:0: dirty=80 wb=1472 unstable=0 bg_thresh=1061 thresh=2122 gap=570 poll_thresh=18 ino=12 dd-2572 [005] 94.736652: balance_dirty_state: bdi 8:0: dirty=105 wb=1472 unstable=0 bg_thresh=1060 thresh=2121 gap=544 poll_thresh=19 ino=12 dd-2572 [005] 94.737242: balance_dirty_state: bdi 8:0: dirty=105 wb=1472 unstable=0 bg_thresh=1078 thresh=2157 gap=580 poll_thresh=20 ino=12 dd-2572 [005] 94.737526: balance_dirty_state: bdi 8:0: dirty=130 wb=1472 unstable=0 bg_thresh=1078 thresh=2156 gap=554 poll_thresh=21 ino=12 dd-2572 [005] 94.737822: balance_dirty_state: bdi 8:0: dirty=155 wb=1472 unstable=0 bg_thresh=1077 thresh=2155 gap=528 poll_thresh=22 ino=12 dd-2572 [005] 94.737827: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=11% task_weight=100% bdi_bw=46240 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [005] 94.743302: balance_dirty_state: bdi 8:0: dirty=180 wb=1333 unstable=0 bg_thresh=1076 thresh=2152 gap=639 poll_thresh=16 ino=12 dd-2572 [005] 94.743716: balance_dirty_state: bdi 8:0: dirty=180 wb=1333 unstable=0 bg_thresh=1073 thresh=2146 gap=633 poll_thresh=17 ino=12 dd-2572 [005] 94.744156: balance_dirty_state: bdi 8:0: dirty=205 wb=1333 unstable=0 bg_thresh=1072 thresh=2145 gap=607 poll_thresh=18 ino=12 dd-2572 [005] 94.744622: balance_dirty_state: bdi 8:0: dirty=243 wb=1333 unstable=0 bg_thresh=1072 thresh=2145 gap=569 poll_thresh=19 ino=12 dd-2572 [005] 94.745135: balance_dirty_state: bdi 8:0: dirty=256 wb=1333 unstable=0 bg_thresh=1076 thresh=2152 gap=563 poll_thresh=20 ino=12 dd-2572 [005] 94.745447: balance_dirty_state: bdi 8:0: dirty=269 wb=1231 unstable=0 bg_thresh=1069 thresh=2138 gap=638 poll_thresh=21 ino=12 dd-2572 [005] 94.745921: balance_dirty_state: bdi 8:0: dirty=294 wb=1231 unstable=0 bg_thresh=1071 thresh=2143 gap=618 poll_thresh=22 ino=12 dd-2572 [005] 94.746241: balance_dirty_state: bdi 8:0: dirty=319 wb=1231 unstable=0 bg_thresh=1071 thresh=2142 gap=592 poll_thresh=23 ino=12 dd-2572 [005] 94.746571: balance_dirty_state: bdi 8:0: dirty=344 wb=1231 unstable=0 bg_thresh=1070 thresh=2141 gap=566 poll_thresh=24 ino=12 dd-2572 [005] 94.747062: balance_dirty_state: bdi 8:0: dirty=369 wb=1231 unstable=0 bg_thresh=1070 thresh=2140 gap=540 poll_thresh=25 ino=12 dd-2572 [005] 94.748200: balance_dirty_state: bdi 8:0: dirty=382 wb=1231 unstable=0 bg_thresh=1069 thresh=2138 gap=525 poll_thresh=26 ino=12 dd-2572 [005] 94.748209: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=46240 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [006] 94.755368: balance_dirty_state: bdi 8:0: dirty=395 wb=1105 unstable=0 bg_thresh=1068 thresh=2137 gap=637 poll_thresh=19 ino=12 dd-2572 [006] 94.755876: balance_dirty_state: bdi 8:0: dirty=408 wb=1105 unstable=0 bg_thresh=1066 thresh=2132 gap=619 poll_thresh=20 ino=12 dd-2572 [006] 94.756412: balance_dirty_state: bdi 8:0: dirty=433 wb=1105 unstable=0 bg_thresh=1068 thresh=2137 gap=599 poll_thresh=21 ino=12 dd-2572 [006] 94.757442: balance_dirty_state: bdi 8:0: dirty=459 wb=1105 unstable=0 bg_thresh=1065 thresh=2131 gap=567 poll_thresh=22 ino=12 dd-2572 [006] 94.758296: balance_dirty_state: bdi 8:0: dirty=472 wb=1105 unstable=0 bg_thresh=1080 thresh=2161 gap=584 poll_thresh=23 ino=12 dd-2572 [006] 94.758635: balance_dirty_state: bdi 8:0: dirty=497 wb=1105 unstable=0 bg_thresh=1080 thresh=2160 gap=558 poll_thresh=24 ino=12 dd-2572 [006] 94.759450: balance_dirty_state: bdi 8:0: dirty=522 wb=1105 unstable=0 bg_thresh=1079 thresh=2159 gap=532 poll_thresh=25 ino=12 dd-2572 [006] 94.759460: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-27% task_weight=100% bdi_bw=47012 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [006] 94.767123: balance_dirty_state: bdi 8:0: dirty=571 wb=981 unstable=0 bg_thresh=1078 thresh=2156 gap=604 poll_thresh=19 ino=12 dd-2572 [006] 94.767364: balance_dirty_state: bdi 8:0: dirty=597 wb=981 unstable=0 bg_thresh=1078 thresh=2156 gap=578 poll_thresh=20 ino=12 dd-2572 [006] 94.767607: balance_dirty_state: bdi 8:0: dirty=597 wb=981 unstable=0 bg_thresh=1077 thresh=2155 gap=577 poll_thresh=21 ino=12 dd-2572 [006] 94.767865: balance_dirty_state: bdi 8:0: dirty=622 wb=981 unstable=0 bg_thresh=1080 thresh=2160 gap=557 poll_thresh=22 ino=12 dd-2572 [006] 94.768133: balance_dirty_state: bdi 8:0: dirty=647 wb=981 unstable=0 bg_thresh=1079 thresh=2159 gap=531 poll_thresh=23 ino=12 dd-2572 [006] 94.768138: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-27% task_weight=100% bdi_bw=47012 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 94.775131: balance_dirty_state: bdi 8:0: dirty=668 wb=857 unstable=0 bg_thresh=1071 thresh=2142 gap=617 poll_thresh=17 ino=12 dd-2572 [006] 94.775345: balance_dirty_state: bdi 8:0: dirty=693 wb=857 unstable=0 bg_thresh=1073 thresh=2147 gap=597 poll_thresh=18 ino=12 dd-2572 [006] 94.775569: balance_dirty_state: bdi 8:0: dirty=693 wb=857 unstable=0 bg_thresh=1073 thresh=2146 gap=596 poll_thresh=19 ino=12 dd-2572 [006] 94.776035: balance_dirty_state: bdi 8:0: dirty=706 wb=857 unstable=0 bg_thresh=1070 thresh=2141 gap=578 poll_thresh=20 ino=12 dd-2572 [006] 94.776528: balance_dirty_state: bdi 8:0: dirty=732 wb=857 unstable=0 bg_thresh=1081 thresh=2163 gap=574 poll_thresh=21 ino=12 dd-2572 [006] 94.776789: balance_dirty_state: bdi 8:0: dirty=757 wb=857 unstable=0 bg_thresh=1078 thresh=2157 gap=543 poll_thresh=22 ino=12 dd-2572 [006] 94.777067: balance_dirty_state: bdi 8:0: dirty=782 wb=857 unstable=0 bg_thresh=1080 thresh=2161 gap=522 poll_thresh=23 ino=12 dd-2572 [006] 94.777071: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1400 avg_dirty=1400 bdi_gap=58% task_gap=17% task_weight=100% bdi_bw=47012 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [006] 94.783257: balance_dirty_state: bdi 8:0: dirty=795 wb=731 unstable=0 bg_thresh=1078 thresh=2156 gap=630 poll_thresh=17 ino=12 dd-2572 [006] 94.783480: balance_dirty_state: bdi 8:0: dirty=833 wb=731 unstable=0 bg_thresh=1077 thresh=2155 gap=591 poll_thresh=18 ino=12 dd-2572 [006] 94.783705: balance_dirty_state: bdi 8:0: dirty=833 wb=731 unstable=0 bg_thresh=1080 thresh=2160 gap=596 poll_thresh=19 ino=12 dd-2572 [006] 94.783939: balance_dirty_state: bdi 8:0: dirty=858 wb=731 unstable=0 bg_thresh=1077 thresh=2154 gap=565 poll_thresh=20 ino=12 dd-2572 [006] 94.784185: balance_dirty_state: bdi 8:0: dirty=883 wb=731 unstable=0 bg_thresh=1076 thresh=2153 gap=539 poll_thresh=21 ino=12 dd-2572 [006] 94.784442: balance_dirty_state: bdi 8:0: dirty=908 wb=731 unstable=0 bg_thresh=1076 thresh=2152 gap=513 poll_thresh=22 ino=12 dd-2572 [006] 94.784447: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=47012 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [006] 94.791083: balance_dirty_state: bdi 8:0: dirty=908 wb=592 unstable=0 bg_thresh=1072 thresh=2144 gap=644 poll_thresh=16 ino=12 dd-2572 [006] 94.791515: balance_dirty_state: bdi 8:0: dirty=921 wb=592 unstable=0 bg_thresh=1071 thresh=2143 gap=630 poll_thresh=17 ino=12 dd-2572 [006] 94.791733: balance_dirty_state: bdi 8:0: dirty=947 wb=592 unstable=0 bg_thresh=1072 thresh=2145 gap=606 poll_thresh=18 ino=12 dd-2572 [006] 94.792198: balance_dirty_state: bdi 8:0: dirty=972 wb=504 unstable=0 bg_thresh=1082 thresh=2165 gap=689 poll_thresh=19 ino=12 dd-2572 [006] 94.792446: balance_dirty_state: bdi 8:0: dirty=997 wb=491 unstable=0 bg_thresh=1078 thresh=2156 gap=668 poll_thresh=20 ino=12 dd-2572 [006] 94.792708: balance_dirty_state: bdi 8:0: dirty=1023 wb=491 unstable=0 bg_thresh=1078 thresh=2157 gap=643 poll_thresh=21 ino=12 dd-2572 [006] 94.792977: balance_dirty_state: bdi 8:0: dirty=1023 wb=491 unstable=0 bg_thresh=1077 thresh=2155 gap=641 poll_thresh=22 ino=12 dd-2572 [006] 94.793409: balance_dirty_state: bdi 8:0: dirty=1048 wb=491 unstable=0 bg_thresh=1080 thresh=2160 gap=621 poll_thresh=23 ino=12 dd-2572 [006] 94.793701: balance_dirty_state: bdi 8:0: dirty=1073 wb=491 unstable=0 bg_thresh=1077 thresh=2154 gap=590 poll_thresh=24 ino=12 dd-2572 [006] 94.794008: balance_dirty_state: bdi 8:0: dirty=1098 wb=491 unstable=0 bg_thresh=1076 thresh=2153 gap=564 poll_thresh=25 ino=12 dd-2572 [006] 94.794341: balance_dirty_state: bdi 8:0: dirty=1009 wb=605 unstable=0 bg_thresh=1076 thresh=2152 gap=538 poll_thresh=26 ino=12 dd-2572 [006] 94.794926: balance_dirty_state: bdi 8:0: dirty=846 wb=806 unstable=0 bg_thresh=1080 thresh=2160 gap=508 poll_thresh=27 ino=12 dd-2572 [006] 94.794928: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1414 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-27% task_weight=101% bdi_bw=47012 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 flush-8:0-2542 [004] 94.799302: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1144 wrote=1180 to_write=7012 dd-2572 [000] 94.802961: balance_dirty_state: bdi 8:0: dirty=0 wb=1527 unstable=0 bg_thresh=1075 thresh=2150 gap=623 poll_thresh=20 ino=12 dd-2572 [000] 94.803211: balance_dirty_state: bdi 8:0: dirty=12 wb=1527 unstable=0 bg_thresh=1075 thresh=2151 gap=612 poll_thresh=21 ino=12 dd-2572 [000] 94.803468: balance_dirty_state: bdi 8:0: dirty=37 wb=1527 unstable=0 bg_thresh=1075 thresh=2151 gap=587 poll_thresh=22 ino=12 dd-2572 [000] 94.803739: balance_dirty_state: bdi 8:0: dirty=62 wb=1527 unstable=0 bg_thresh=1078 thresh=2156 gap=567 poll_thresh=23 ino=12 dd-2572 [000] 94.804024: balance_dirty_state: bdi 8:0: dirty=100 wb=1527 unstable=0 bg_thresh=1077 thresh=2155 gap=528 poll_thresh=24 ino=12 dd-2572 [000] 94.804029: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-74% task_weight=101% bdi_bw=47012 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 94.810874: balance_dirty_state: bdi 8:0: dirty=113 wb=1400 unstable=0 bg_thresh=1071 thresh=2142 gap=629 poll_thresh=18 ino=12 dd-2572 [000] 94.811251: balance_dirty_state: bdi 8:0: dirty=126 wb=1400 unstable=0 bg_thresh=1071 thresh=2143 gap=617 poll_thresh=19 ino=12 dd-2572 [000] 94.811486: balance_dirty_state: bdi 8:0: dirty=151 wb=1400 unstable=0 bg_thresh=1071 thresh=2143 gap=592 poll_thresh=20 ino=12 dd-2572 [000] 94.811730: balance_dirty_state: bdi 8:0: dirty=151 wb=1400 unstable=0 bg_thresh=1074 thresh=2148 gap=597 poll_thresh=21 ino=12 dd-2572 [000] 94.811986: balance_dirty_state: bdi 8:0: dirty=176 wb=1400 unstable=0 bg_thresh=1076 thresh=2153 gap=577 poll_thresh=22 ino=12 dd-2572 [000] 94.812259: balance_dirty_state: bdi 8:0: dirty=214 wb=1400 unstable=0 bg_thresh=1079 thresh=2158 gap=544 poll_thresh=23 ino=12 dd-2572 [000] 94.812753: balance_dirty_state: bdi 8:0: dirty=239 wb=1400 unstable=0 bg_thresh=1076 thresh=2153 gap=514 poll_thresh=24 ino=12 dd-2572 [000] 94.812758: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=47012 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 94.818855: balance_dirty_state: bdi 8:0: dirty=252 wb=1248 unstable=0 bg_thresh=1074 thresh=2149 gap=649 poll_thresh=18 ino=12 dd-2572 [000] 94.819080: balance_dirty_state: bdi 8:0: dirty=265 wb=1248 unstable=0 bg_thresh=1075 thresh=2151 gap=638 poll_thresh=19 ino=12 dd-2572 [000] 94.819315: balance_dirty_state: bdi 8:0: dirty=290 wb=1248 unstable=0 bg_thresh=1078 thresh=2156 gap=618 poll_thresh=20 ino=12 dd-2572 [000] 94.819561: balance_dirty_state: bdi 8:0: dirty=315 wb=1248 unstable=0 bg_thresh=1078 thresh=2156 gap=593 poll_thresh=21 ino=12 dd-2572 [000] 94.819824: balance_dirty_state: bdi 8:0: dirty=328 wb=1248 unstable=0 bg_thresh=1077 thresh=2155 gap=579 poll_thresh=22 ino=12 dd-2572 [000] 94.820302: balance_dirty_state: bdi 8:0: dirty=353 wb=1248 unstable=0 bg_thresh=1075 thresh=2151 gap=550 poll_thresh=23 ino=12 dd-2572 [000] 94.820957: balance_dirty_state: bdi 8:0: dirty=391 wb=1248 unstable=0 bg_thresh=1076 thresh=2152 gap=513 poll_thresh=24 ino=12 dd-2572 [000] 94.820961: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-77% task_weight=100% bdi_bw=47012 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 94.826853: balance_dirty_state: bdi 8:0: dirty=391 wb=1248 unstable=0 bg_thresh=1073 thresh=2147 gap=508 poll_thresh=18 ino=12 dd-2572 [000] 94.826858: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-82% task_weight=100% bdi_bw=47012 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 94.834754: balance_dirty_state: bdi 8:0: dirty=416 wb=1172 unstable=0 bg_thresh=1065 thresh=2130 gap=542 poll_thresh=13 ino=12 dd-2572 [000] 94.834931: balance_dirty_state: bdi 8:0: dirty=416 wb=1172 unstable=0 bg_thresh=1063 thresh=2127 gap=539 poll_thresh=14 ino=12 dd-2572 [000] 94.835155: balance_dirty_state: bdi 8:0: dirty=429 wb=1172 unstable=0 bg_thresh=1067 thresh=2134 gap=533 poll_thresh=15 ino=12 dd-2572 [000] 94.835159: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=100% bdi_bw=47012 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 94.842704: balance_dirty_state: bdi 8:0: dirty=442 wb=1058 unstable=0 bg_thresh=1064 thresh=2128 gap=628 poll_thresh=11 ino=12 dd-2572 [000] 94.842855: balance_dirty_state: bdi 8:0: dirty=455 wb=1058 unstable=0 bg_thresh=1063 thresh=2127 gap=614 poll_thresh=12 ino=12 dd-2572 [000] 94.843018: balance_dirty_state: bdi 8:0: dirty=468 wb=1058 unstable=0 bg_thresh=1068 thresh=2136 gap=610 poll_thresh=13 ino=12 dd-2572 [000] 94.843193: balance_dirty_state: bdi 8:0: dirty=481 wb=1058 unstable=0 bg_thresh=1068 thresh=2137 gap=598 poll_thresh=14 ino=12 dd-2572 [000] 94.843418: balance_dirty_state: bdi 8:0: dirty=494 wb=1058 unstable=0 bg_thresh=1069 thresh=2139 gap=587 poll_thresh=15 ino=12 dd-2572 [000] 94.843623: balance_dirty_state: bdi 8:0: dirty=520 wb=1058 unstable=0 bg_thresh=1070 thresh=2140 gap=562 poll_thresh=16 ino=12 dd-2572 [000] 94.844171: balance_dirty_state: bdi 8:0: dirty=533 wb=958 unstable=0 bg_thresh=1067 thresh=2135 gap=644 poll_thresh=17 ino=12 dd-2572 [000] 94.844413: balance_dirty_state: bdi 8:0: dirty=546 wb=958 unstable=0 bg_thresh=1067 thresh=2134 gap=630 poll_thresh=18 ino=12 dd-2572 [000] 94.844644: balance_dirty_state: bdi 8:0: dirty=572 wb=958 unstable=0 bg_thresh=1066 thresh=2133 gap=603 poll_thresh=19 ino=12 dd-2572 [000] 94.844882: balance_dirty_state: bdi 8:0: dirty=597 wb=958 unstable=0 bg_thresh=1063 thresh=2127 gap=572 poll_thresh=20 ino=12 dd-2572 [000] 94.845131: balance_dirty_state: bdi 8:0: dirty=622 wb=958 unstable=0 bg_thresh=1066 thresh=2132 gap=552 poll_thresh=21 ino=12 dd-2572 [000] 94.845611: balance_dirty_state: bdi 8:0: dirty=647 wb=958 unstable=0 bg_thresh=1064 thresh=2128 gap=523 poll_thresh=22 ino=12 dd-2572 [000] 94.845616: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-16% task_weight=101% bdi_bw=47012 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 94.850801: balance_dirty_state: bdi 8:0: dirty=672 wb=832 unstable=0 bg_thresh=1066 thresh=2133 gap=629 poll_thresh=16 ino=12 dd-2572 [006] 94.851004: balance_dirty_state: bdi 8:0: dirty=672 wb=832 unstable=0 bg_thresh=1066 thresh=2133 gap=629 poll_thresh=17 ino=12 dd-2572 [006] 94.851227: balance_dirty_state: bdi 8:0: dirty=685 wb=832 unstable=0 bg_thresh=1066 thresh=2133 gap=616 poll_thresh=18 ino=12 dd-2572 [006] 94.851462: balance_dirty_state: bdi 8:0: dirty=711 wb=832 unstable=0 bg_thresh=1067 thresh=2135 gap=592 poll_thresh=19 ino=12 dd-2572 [006] 94.851712: balance_dirty_state: bdi 8:0: dirty=724 wb=832 unstable=0 bg_thresh=1067 thresh=2134 gap=578 poll_thresh=20 ino=12 dd-2572 [006] 94.851971: balance_dirty_state: bdi 8:0: dirty=749 wb=832 unstable=0 bg_thresh=1067 thresh=2134 gap=553 poll_thresh=21 ino=12 dd-2572 [006] 94.852239: balance_dirty_state: bdi 8:0: dirty=774 wb=832 unstable=0 bg_thresh=1069 thresh=2139 gap=533 poll_thresh=22 ino=12 dd-2572 [006] 94.852244: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=47012 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 94.858766: balance_dirty_state: bdi 8:0: dirty=799 wb=679 unstable=0 bg_thresh=1064 thresh=2129 gap=651 poll_thresh=16 ino=12 dd-2572 [006] 94.858979: balance_dirty_state: bdi 8:0: dirty=812 wb=679 unstable=0 bg_thresh=1066 thresh=2132 gap=641 poll_thresh=17 ino=12 dd-2572 [006] 94.859202: balance_dirty_state: bdi 8:0: dirty=838 wb=679 unstable=0 bg_thresh=1067 thresh=2134 gap=617 poll_thresh=18 ino=12 dd-2572 [006] 94.859435: balance_dirty_state: bdi 8:0: dirty=838 wb=679 unstable=0 bg_thresh=1063 thresh=2126 gap=609 poll_thresh=19 ino=12 dd-2572 [006] 94.859678: balance_dirty_state: bdi 8:0: dirty=863 wb=679 unstable=0 bg_thresh=1065 thresh=2131 gap=589 poll_thresh=20 ino=12 dd-2572 [006] 94.859933: balance_dirty_state: bdi 8:0: dirty=888 wb=679 unstable=0 bg_thresh=1065 thresh=2130 gap=563 poll_thresh=21 ino=12 dd-2572 [006] 94.860356: balance_dirty_state: bdi 8:0: dirty=913 wb=679 unstable=0 bg_thresh=1064 thresh=2129 gap=537 poll_thresh=22 ino=12 dd-2572 [006] 94.860637: balance_dirty_state: bdi 8:0: dirty=938 wb=679 unstable=0 bg_thresh=1064 thresh=2129 gap=512 poll_thresh=23 ino=12 dd-2572 [006] 94.860642: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-59% task_weight=101% bdi_bw=47012 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 94.866960: balance_dirty_state: bdi 8:0: dirty=951 wb=565 unstable=0 bg_thresh=1066 thresh=2132 gap=616 poll_thresh=17 ino=12 dd-2572 [006] 94.867420: balance_dirty_state: bdi 8:0: dirty=977 wb=565 unstable=0 bg_thresh=1067 thresh=2134 gap=592 poll_thresh=18 ino=12 dd-2572 [006] 94.867902: balance_dirty_state: bdi 8:0: dirty=990 wb=565 unstable=0 bg_thresh=1063 thresh=2127 gap=572 poll_thresh=19 ino=12 dd-2572 [006] 94.868401: balance_dirty_state: bdi 8:0: dirty=1015 wb=565 unstable=0 bg_thresh=1066 thresh=2132 gap=552 poll_thresh=20 ino=12 dd-2572 [006] 94.868925: balance_dirty_state: bdi 8:0: dirty=1040 wb=565 unstable=0 bg_thresh=1065 thresh=2131 gap=526 poll_thresh=21 ino=12 dd-2572 [006] 94.868933: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=48772 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 94.874726: balance_dirty_state: bdi 8:0: dirty=1040 wb=426 unstable=0 bg_thresh=1063 thresh=2126 gap=660 poll_thresh=16 ino=12 dd-2572 [006] 94.874929: balance_dirty_state: bdi 8:0: dirty=1053 wb=426 unstable=0 bg_thresh=1061 thresh=2123 gap=644 poll_thresh=17 ino=12 dd-2572 [006] 94.875144: balance_dirty_state: bdi 8:0: dirty=1066 wb=426 unstable=0 bg_thresh=1063 thresh=2127 gap=635 poll_thresh=18 ino=12 dd-2572 [006] 94.875390: balance_dirty_state: bdi 8:0: dirty=1027 wb=490 unstable=0 bg_thresh=1066 thresh=2132 gap=615 poll_thresh=19 ino=12 dd-2572 [006] 94.875643: balance_dirty_state: bdi 8:0: dirty=963 wb=579 unstable=0 bg_thresh=1063 thresh=2126 gap=584 poll_thresh=20 ino=12 dd-2572 [006] 94.875909: balance_dirty_state: bdi 8:0: dirty=875 wb=692 unstable=0 bg_thresh=1065 thresh=2130 gap=563 poll_thresh=21 ino=12 dd-2572 [006] 94.876342: balance_dirty_state: bdi 8:0: dirty=799 wb=717 unstable=0 bg_thresh=1063 thresh=2127 gap=611 poll_thresh=22 ino=12 dd-2572 [006] 94.876636: balance_dirty_state: bdi 8:0: dirty=736 wb=793 unstable=0 bg_thresh=1062 thresh=2125 gap=596 poll_thresh=23 ino=12 dd-2572 [006] 94.876949: balance_dirty_state: bdi 8:0: dirty=671 wb=871 unstable=0 bg_thresh=1067 thresh=2134 gap=592 poll_thresh=24 ino=12 dd-2572 [006] 94.877273: balance_dirty_state: bdi 8:0: dirty=582 wb=1011 unstable=0 bg_thresh=1068 thresh=2136 gap=543 poll_thresh=25 ino=12 dd-2572 [006] 94.877602: balance_dirty_state: bdi 8:0: dirty=492 wb=1126 unstable=0 bg_thresh=1067 thresh=2135 gap=517 poll_thresh=26 ino=12 dd-2572 [006] 94.877604: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=34% task_weight=99% bdi_bw=48772 base_bw=28 task_bw=4 dirtied=26 period=13004 think=0 pause=8 flush-8:0-2542 [004] 94.879401: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1224 wrote=1277 to_write=6915 dd-2572 [006] 94.882821: balance_dirty_state: bdi 8:0: dirty=11 wb=1620 unstable=0 bg_thresh=1069 thresh=2138 gap=507 poll_thresh=19 ino=12 dd-2572 [006] 94.882825: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=100% bdi_bw=48772 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 94.890761: balance_dirty_state: bdi 8:0: dirty=24 wb=1494 unstable=0 bg_thresh=1065 thresh=2131 gap=613 poll_thresh=14 ino=12 dd-2572 [006] 94.890941: balance_dirty_state: bdi 8:0: dirty=37 wb=1494 unstable=0 bg_thresh=1066 thresh=2133 gap=602 poll_thresh=15 ino=12 dd-2572 [006] 94.891132: balance_dirty_state: bdi 8:0: dirty=37 wb=1494 unstable=0 bg_thresh=1064 thresh=2128 gap=597 poll_thresh=16 ino=12 dd-2572 [006] 94.891330: balance_dirty_state: bdi 8:0: dirty=62 wb=1494 unstable=0 bg_thresh=1066 thresh=2133 gap=577 poll_thresh=17 ino=12 dd-2572 [006] 94.891542: balance_dirty_state: bdi 8:0: dirty=87 wb=1494 unstable=0 bg_thresh=1066 thresh=2132 gap=551 poll_thresh=18 ino=12 dd-2572 [006] 94.891763: balance_dirty_state: bdi 8:0: dirty=112 wb=1494 unstable=0 bg_thresh=1068 thresh=2137 gap=531 poll_thresh=19 ino=12 dd-2572 [006] 94.891767: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=100% bdi_bw=48772 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 94.898851: balance_dirty_state: bdi 8:0: dirty=112 wb=1494 unstable=0 bg_thresh=1068 thresh=2137 gap=531 poll_thresh=14 ino=12 dd-2572 [000] 94.898860: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=48772 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 94.907235: balance_dirty_state: bdi 8:0: dirty=137 wb=1367 unstable=0 bg_thresh=1062 thresh=2125 gap=621 poll_thresh=10 ino=12 dd-2572 [000] 94.907909: balance_dirty_state: bdi 8:0: dirty=150 wb=1367 unstable=0 bg_thresh=1059 thresh=2119 gap=602 poll_thresh=11 ino=12 dd-2572 [000] 94.908174: balance_dirty_state: bdi 8:0: dirty=163 wb=1367 unstable=0 bg_thresh=1060 thresh=2120 gap=590 poll_thresh=12 ino=12 dd-2572 [000] 94.908459: balance_dirty_state: bdi 8:0: dirty=176 wb=1367 unstable=0 bg_thresh=1060 thresh=2120 gap=577 poll_thresh=13 ino=12 dd-2572 [000] 94.908760: balance_dirty_state: bdi 8:0: dirty=176 wb=1367 unstable=0 bg_thresh=1062 thresh=2124 gap=581 poll_thresh=14 ino=12 dd-2572 [000] 94.909080: balance_dirty_state: bdi 8:0: dirty=201 wb=1367 unstable=0 bg_thresh=1062 thresh=2124 gap=556 poll_thresh=15 ino=12 dd-2572 [000] 94.909421: balance_dirty_state: bdi 8:0: dirty=226 wb=1367 unstable=0 bg_thresh=1064 thresh=2129 gap=536 poll_thresh=16 ino=12 dd-2572 [000] 94.909781: balance_dirty_state: bdi 8:0: dirty=226 wb=1367 unstable=0 bg_thresh=1064 thresh=2129 gap=536 poll_thresh=17 ino=12 dd-2572 [000] 94.910169: balance_dirty_state: bdi 8:0: dirty=251 wb=1367 unstable=0 bg_thresh=1069 thresh=2139 gap=521 poll_thresh=18 ino=12 dd-2572 [000] 94.910177: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=48772 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 94.914526: balance_dirty_state: bdi 8:0: dirty=264 wb=1292 unstable=0 bg_thresh=1061 thresh=2123 gap=567 poll_thresh=13 ino=12 dd-2572 [000] 94.914696: balance_dirty_state: bdi 8:0: dirty=277 wb=1292 unstable=0 bg_thresh=1060 thresh=2121 gap=552 poll_thresh=14 ino=12 dd-2572 [000] 94.914875: balance_dirty_state: bdi 8:0: dirty=290 wb=1292 unstable=0 bg_thresh=1061 thresh=2123 gap=541 poll_thresh=15 ino=12 dd-2572 [000] 94.915062: balance_dirty_state: bdi 8:0: dirty=315 wb=1292 unstable=0 bg_thresh=1061 thresh=2123 gap=516 poll_thresh=16 ino=12 dd-2572 [000] 94.915066: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=100% bdi_bw=48772 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 94.922601: balance_dirty_state: bdi 8:0: dirty=315 wb=1292 unstable=0 bg_thresh=1064 thresh=2128 gap=521 poll_thresh=12 ino=12 dd-2572 [000] 94.922606: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-59% task_weight=100% bdi_bw=48772 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 94.930438: balance_dirty_state: bdi 8:0: dirty=315 wb=1152 unstable=0 bg_thresh=1061 thresh=2122 gap=655 poll_thresh=9 ino=12 dd-2572 [000] 94.930560: balance_dirty_state: bdi 8:0: dirty=328 wb=1152 unstable=0 bg_thresh=1060 thresh=2120 gap=640 poll_thresh=10 ino=12 dd-2572 [000] 94.930692: balance_dirty_state: bdi 8:0: dirty=341 wb=1152 unstable=0 bg_thresh=1061 thresh=2122 gap=629 poll_thresh=11 ino=12 dd-2572 [000] 94.930836: balance_dirty_state: bdi 8:0: dirty=354 wb=1152 unstable=0 bg_thresh=1060 thresh=2120 gap=614 poll_thresh=12 ino=12 dd-2572 [000] 94.930987: balance_dirty_state: bdi 8:0: dirty=379 wb=1152 unstable=0 bg_thresh=1060 thresh=2120 gap=589 poll_thresh=13 ino=12 dd-2572 [000] 94.931150: balance_dirty_state: bdi 8:0: dirty=379 wb=1152 unstable=0 bg_thresh=1060 thresh=2120 gap=589 poll_thresh=14 ino=12 dd-2572 [000] 94.931474: balance_dirty_state: bdi 8:0: dirty=404 wb=1152 unstable=0 bg_thresh=1062 thresh=2125 gap=569 poll_thresh=15 ino=12 dd-2572 [000] 94.931671: balance_dirty_state: bdi 8:0: dirty=429 wb=1152 unstable=0 bg_thresh=1065 thresh=2130 gap=549 poll_thresh=16 ino=12 dd-2572 [000] 94.931870: balance_dirty_state: bdi 8:0: dirty=429 wb=1152 unstable=0 bg_thresh=1065 thresh=2130 gap=549 poll_thresh=17 ino=12 dd-2572 [000] 94.932081: balance_dirty_state: bdi 8:0: dirty=454 wb=1152 unstable=0 bg_thresh=1067 thresh=2135 gap=529 poll_thresh=18 ino=12 dd-2572 [000] 94.932086: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=48772 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 94.938466: balance_dirty_state: bdi 8:0: dirty=467 wb=1026 unstable=0 bg_thresh=1062 thresh=2124 gap=631 poll_thresh=13 ino=12 dd-2572 [000] 94.938634: balance_dirty_state: bdi 8:0: dirty=480 wb=1026 unstable=0 bg_thresh=1061 thresh=2122 gap=616 poll_thresh=14 ino=12 dd-2572 [000] 94.938814: balance_dirty_state: bdi 8:0: dirty=493 wb=1026 unstable=0 bg_thresh=1062 thresh=2124 gap=605 poll_thresh=15 ino=12 dd-2572 [000] 94.939001: balance_dirty_state: bdi 8:0: dirty=518 wb=1026 unstable=0 bg_thresh=1062 thresh=2124 gap=580 poll_thresh=16 ino=12 dd-2572 [000] 94.939200: balance_dirty_state: bdi 8:0: dirty=543 wb=1026 unstable=0 bg_thresh=1064 thresh=2129 gap=560 poll_thresh=17 ino=12 dd-2572 [000] 94.939410: balance_dirty_state: bdi 8:0: dirty=543 wb=1026 unstable=0 bg_thresh=1064 thresh=2129 gap=560 poll_thresh=18 ino=12 dd-2572 [000] 94.939633: balance_dirty_state: bdi 8:0: dirty=568 wb=1026 unstable=0 bg_thresh=1069 thresh=2139 gap=545 poll_thresh=19 ino=12 dd-2572 [000] 94.939867: balance_dirty_state: bdi 8:0: dirty=593 wb=1026 unstable=0 bg_thresh=1066 thresh=2133 gap=514 poll_thresh=20 ino=12 dd-2572 [000] 94.939872: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=48772 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 94.946686: balance_dirty_state: bdi 8:0: dirty=606 wb=925 unstable=0 bg_thresh=1060 thresh=2121 gap=590 poll_thresh=15 ino=12 dd-2572 [000] 94.947094: balance_dirty_state: bdi 8:0: dirty=619 wb=925 unstable=0 bg_thresh=1061 thresh=2123 gap=579 poll_thresh=16 ino=12 dd-2572 [000] 94.947574: balance_dirty_state: bdi 8:0: dirty=632 wb=925 unstable=0 bg_thresh=1060 thresh=2121 gap=564 poll_thresh=17 ino=12 dd-2572 [000] 94.948420: balance_dirty_state: bdi 8:0: dirty=657 wb=925 unstable=0 bg_thresh=1055 thresh=2110 gap=528 poll_thresh=18 ino=12 dd-2572 [000] 94.948934: balance_dirty_state: bdi 8:0: dirty=682 wb=925 unstable=0 bg_thresh=1073 thresh=2146 gap=539 poll_thresh=19 ino=12 dd-2572 [000] 94.949382: balance_dirty_state: bdi 8:0: dirty=707 wb=925 unstable=0 bg_thresh=1072 thresh=2144 gap=512 poll_thresh=20 ino=12 dd-2572 [000] 94.949391: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=48772 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 94.954627: balance_dirty_state: bdi 8:0: dirty=707 wb=925 unstable=0 bg_thresh=1069 thresh=2139 gap=507 poll_thresh=15 ino=12 dd-2572 [000] 94.954636: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-48% task_weight=101% bdi_bw=48772 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 94.962434: balance_dirty_state: bdi 8:0: dirty=732 wb=925 unstable=0 bg_thresh=1067 thresh=2134 gap=477 poll_thresh=11 ino=12 dd-2572 [000] 94.962438: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-96% task_weight=100% bdi_bw=48772 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 94.970467: balance_dirty_state: bdi 8:0: dirty=745 wb=720 unstable=0 bg_thresh=1059 thresh=2119 gap=654 poll_thresh=8 ino=12 dd-2572 [004] 94.970638: balance_dirty_state: bdi 8:0: dirty=745 wb=681 unstable=0 bg_thresh=1058 thresh=2117 gap=691 poll_thresh=9 ino=12 dd-2572 [004] 94.970821: balance_dirty_state: bdi 8:0: dirty=758 wb=681 unstable=0 bg_thresh=1054 thresh=2108 gap=669 poll_thresh=10 ino=12 dd-2572 [004] 94.971033: balance_dirty_state: bdi 8:0: dirty=771 wb=681 unstable=0 bg_thresh=1054 thresh=2109 gap=657 poll_thresh=11 ino=12 dd-2572 [004] 94.971263: balance_dirty_state: bdi 8:0: dirty=784 wb=681 unstable=0 bg_thresh=1055 thresh=2110 gap=645 poll_thresh=12 ino=12 dd-2572 [004] 94.971511: balance_dirty_state: bdi 8:0: dirty=784 wb=681 unstable=0 bg_thresh=1055 thresh=2111 gap=646 poll_thresh=13 ino=12 dd-2572 [004] 94.971776: balance_dirty_state: bdi 8:0: dirty=784 wb=681 unstable=0 bg_thresh=1055 thresh=2111 gap=646 poll_thresh=14 ino=12 dd-2572 [004] 94.972060: balance_dirty_state: bdi 8:0: dirty=809 wb=681 unstable=0 bg_thresh=1058 thresh=2116 gap=626 poll_thresh=15 ino=12 dd-2572 [004] 94.972360: balance_dirty_state: bdi 8:0: dirty=834 wb=681 unstable=0 bg_thresh=1055 thresh=2110 gap=595 poll_thresh=16 ino=12 dd-2572 [004] 94.972684: balance_dirty_state: bdi 8:0: dirty=834 wb=681 unstable=0 bg_thresh=1057 thresh=2115 gap=600 poll_thresh=17 ino=12 dd-2572 [004] 94.973368: balance_dirty_state: bdi 8:0: dirty=860 wb=606 unstable=0 bg_thresh=1052 thresh=2104 gap=638 poll_thresh=18 ino=12 dd-2572 [004] 94.973732: balance_dirty_state: bdi 8:0: dirty=873 wb=606 unstable=0 bg_thresh=1050 thresh=2101 gap=622 poll_thresh=19 ino=12 dd-2572 [004] 94.974121: balance_dirty_state: bdi 8:0: dirty=898 wb=606 unstable=0 bg_thresh=1054 thresh=2108 gap=604 poll_thresh=20 ino=12 dd-2572 [004] 94.974859: balance_dirty_state: bdi 8:0: dirty=923 wb=606 unstable=0 bg_thresh=1054 thresh=2108 gap=579 poll_thresh=21 ino=12 dd-2572 [004] 94.975291: balance_dirty_state: bdi 8:0: dirty=948 wb=606 unstable=0 bg_thresh=1053 thresh=2107 gap=553 poll_thresh=22 ino=12 dd-2572 [004] 94.976078: balance_dirty_state: bdi 8:0: dirty=974 wb=606 unstable=0 bg_thresh=1051 thresh=2103 gap=523 poll_thresh=23 ino=12 dd-2572 [004] 94.976085: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1361 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=1% task_weight=100% bdi_bw=48468 base_bw=28 task_bw=0 dirtied=23 period=23004 think=4 pause=8 dd-2572 [000] 94.986440: balance_dirty_state: bdi 8:0: dirty=987 wb=491 unstable=0 bg_thresh=1053 thresh=2107 gap=629 poll_thresh=17 ino=12 dd-2572 [000] 94.986656: balance_dirty_state: bdi 8:0: dirty=1000 wb=491 unstable=0 bg_thresh=1053 thresh=2106 gap=615 poll_thresh=18 ino=12 dd-2572 [000] 94.986879: balance_dirty_state: bdi 8:0: dirty=1000 wb=491 unstable=0 bg_thresh=1053 thresh=2106 gap=615 poll_thresh=19 ino=12 dd-2572 [000] 94.987113: balance_dirty_state: bdi 8:0: dirty=1025 wb=491 unstable=0 bg_thresh=1052 thresh=2105 gap=589 poll_thresh=20 ino=12 dd-2572 [000] 94.987360: balance_dirty_state: bdi 8:0: dirty=1050 wb=491 unstable=0 bg_thresh=1055 thresh=2110 gap=569 poll_thresh=21 ino=12 dd-2572 [000] 94.987620: balance_dirty_state: bdi 8:0: dirty=1075 wb=491 unstable=0 bg_thresh=1054 thresh=2109 gap=543 poll_thresh=22 ino=12 dd-2572 [000] 94.988050: balance_dirty_state: bdi 8:0: dirty=1011 wb=580 unstable=0 bg_thresh=1054 thresh=2108 gap=517 poll_thresh=23 ino=12 dd-2572 [000] 94.988052: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-36% task_weight=100% bdi_bw=48468 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 flush-8:0-2542 [004] 94.990812: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1336 wrote=1114 to_write=7078 dd-2572 [000] 94.994420: balance_dirty_state: bdi 8:0: dirty=0 wb=1454 unstable=0 bg_thresh=1051 thresh=2102 gap=648 poll_thresh=17 ino=12 dd-2572 [000] 94.994629: balance_dirty_state: bdi 8:0: dirty=23 wb=1454 unstable=0 bg_thresh=1053 thresh=2107 gap=630 poll_thresh=18 ino=12 dd-2572 [000] 94.994854: balance_dirty_state: bdi 8:0: dirty=48 wb=1454 unstable=0 bg_thresh=1053 thresh=2107 gap=605 poll_thresh=19 ino=12 dd-2572 [000] 94.995465: balance_dirty_state: bdi 8:0: dirty=74 wb=1454 unstable=0 bg_thresh=1050 thresh=2100 gap=572 poll_thresh=20 ino=12 dd-2572 [000] 94.995947: balance_dirty_state: bdi 8:0: dirty=87 wb=1340 unstable=0 bg_thresh=1050 thresh=2101 gap=674 poll_thresh=21 ino=12 dd-2572 [000] 94.996467: balance_dirty_state: bdi 8:0: dirty=113 wb=1340 unstable=0 bg_thresh=1046 thresh=2092 gap=639 poll_thresh=22 ino=12 dd-2572 [000] 94.996738: balance_dirty_state: bdi 8:0: dirty=138 wb=1340 unstable=0 bg_thresh=1049 thresh=2098 gap=620 poll_thresh=23 ino=12 dd-2572 [000] 94.997015: balance_dirty_state: bdi 8:0: dirty=163 wb=1340 unstable=0 bg_thresh=1049 thresh=2098 gap=595 poll_thresh=24 ino=12 dd-2572 [000] 94.997308: balance_dirty_state: bdi 8:0: dirty=188 wb=1340 unstable=0 bg_thresh=1051 thresh=2103 gap=575 poll_thresh=25 ino=12 dd-2572 [000] 94.997613: balance_dirty_state: bdi 8:0: dirty=213 wb=1340 unstable=0 bg_thresh=1051 thresh=2102 gap=549 poll_thresh=26 ino=12 dd-2572 [000] 94.998184: balance_dirty_state: bdi 8:0: dirty=226 wb=1340 unstable=0 bg_thresh=1075 thresh=2150 gap=584 poll_thresh=27 ino=12 dd-2572 [000] 94.998503: balance_dirty_state: bdi 8:0: dirty=276 wb=1340 unstable=0 bg_thresh=1077 thresh=2154 gap=538 poll_thresh=28 ino=12 dd-2572 [000] 94.998507: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1360 avg_dirty=1394 bdi_gap=76% task_gap=17% task_weight=99% bdi_bw=48468 base_bw=28 task_bw=0 dirtied=28 period=28004 think=4 pause=8 dd-2572 [000] 95.006417: balance_dirty_state: bdi 8:0: dirty=276 wb=1201 unstable=0 bg_thresh=1077 thresh=2154 gap=677 poll_thresh=21 ino=12 dd-2572 [000] 95.006813: balance_dirty_state: bdi 8:0: dirty=301 wb=1201 unstable=0 bg_thresh=1076 thresh=2153 gap=651 poll_thresh=22 ino=12 dd-2572 [000] 95.007085: balance_dirty_state: bdi 8:0: dirty=326 wb=1201 unstable=0 bg_thresh=1076 thresh=2152 gap=625 poll_thresh=23 ino=12 dd-2572 [000] 95.007356: balance_dirty_state: bdi 8:0: dirty=351 wb=1201 unstable=0 bg_thresh=1075 thresh=2151 gap=599 poll_thresh=24 ino=12 dd-2572 [000] 95.007640: balance_dirty_state: bdi 8:0: dirty=376 wb=1201 unstable=0 bg_thresh=1078 thresh=2156 gap=579 poll_thresh=25 ino=12 dd-2572 [000] 95.008110: balance_dirty_state: bdi 8:0: dirty=401 wb=1099 unstable=0 bg_thresh=1077 thresh=2155 gap=655 poll_thresh=26 ino=12 dd-2572 [000] 95.008551: balance_dirty_state: bdi 8:0: dirty=439 wb=1099 unstable=0 bg_thresh=1073 thresh=2147 gap=609 poll_thresh=27 ino=12 dd-2572 [000] 95.008897: balance_dirty_state: bdi 8:0: dirty=452 wb=1099 unstable=0 bg_thresh=1073 thresh=2146 gap=595 poll_thresh=28 ino=12 dd-2572 [000] 95.009237: balance_dirty_state: bdi 8:0: dirty=502 wb=1099 unstable=0 bg_thresh=1072 thresh=2145 gap=544 poll_thresh=29 ino=12 dd-2572 [000] 95.009589: balance_dirty_state: bdi 8:0: dirty=527 wb=1099 unstable=0 bg_thresh=1072 thresh=2144 gap=518 poll_thresh=30 ino=12 dd-2572 [000] 95.009594: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=48468 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [000] 95.014449: balance_dirty_state: bdi 8:0: dirty=552 wb=1099 unstable=0 bg_thresh=1074 thresh=2148 gap=497 poll_thresh=22 ino=12 dd-2572 [000] 95.014453: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=48468 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 95.022335: balance_dirty_state: bdi 8:0: dirty=552 wb=985 unstable=0 bg_thresh=1070 thresh=2141 gap=604 poll_thresh=16 ino=12 dd-2572 [000] 95.022680: balance_dirty_state: bdi 8:0: dirty=577 wb=985 unstable=0 bg_thresh=1073 thresh=2146 gap=584 poll_thresh=17 ino=12 dd-2572 [000] 95.022893: balance_dirty_state: bdi 8:0: dirty=602 wb=985 unstable=0 bg_thresh=1073 thresh=2146 gap=559 poll_thresh=18 ino=12 dd-2572 [000] 95.023128: balance_dirty_state: bdi 8:0: dirty=615 wb=985 unstable=0 bg_thresh=1074 thresh=2148 gap=548 poll_thresh=19 ino=12 dd-2572 [000] 95.023588: balance_dirty_state: bdi 8:0: dirty=628 wb=985 unstable=0 bg_thresh=1070 thresh=2141 gap=528 poll_thresh=20 ino=12 dd-2572 [000] 95.023593: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1360 avg_dirty=1394 bdi_gap=70% task_gap=3% task_weight=100% bdi_bw=48468 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 95.030273: balance_dirty_state: bdi 8:0: dirty=641 wb=871 unstable=0 bg_thresh=1066 thresh=2132 gap=620 poll_thresh=15 ino=12 dd-2572 [000] 95.030464: balance_dirty_state: bdi 8:0: dirty=667 wb=871 unstable=0 bg_thresh=1067 thresh=2134 gap=596 poll_thresh=16 ino=12 dd-2572 [000] 95.030667: balance_dirty_state: bdi 8:0: dirty=680 wb=871 unstable=0 bg_thresh=1066 thresh=2133 gap=582 poll_thresh=17 ino=12 dd-2572 [000] 95.030877: balance_dirty_state: bdi 8:0: dirty=705 wb=871 unstable=0 bg_thresh=1066 thresh=2133 gap=557 poll_thresh=18 ino=12 dd-2572 [000] 95.031099: balance_dirty_state: bdi 8:0: dirty=730 wb=871 unstable=0 bg_thresh=1069 thresh=2138 gap=537 poll_thresh=19 ino=12 dd-2572 [000] 95.031331: balance_dirty_state: bdi 8:0: dirty=730 wb=871 unstable=0 bg_thresh=1071 thresh=2143 gap=542 poll_thresh=20 ino=12 dd-2572 [000] 95.031576: balance_dirty_state: bdi 8:0: dirty=755 wb=871 unstable=0 bg_thresh=1074 thresh=2148 gap=522 poll_thresh=21 ino=12 dd-2572 [000] 95.031581: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=48468 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 95.038330: balance_dirty_state: bdi 8:0: dirty=780 wb=871 unstable=0 bg_thresh=1074 thresh=2148 gap=497 poll_thresh=16 ino=12 dd-2572 [000] 95.038335: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=48468 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 95.046312: balance_dirty_state: bdi 8:0: dirty=793 wb=693 unstable=0 bg_thresh=1067 thresh=2135 gap=649 poll_thresh=12 ino=12 dd-2572 [000] 95.046646: balance_dirty_state: bdi 8:0: dirty=806 wb=693 unstable=0 bg_thresh=1066 thresh=2133 gap=634 poll_thresh=13 ino=12 dd-2572 [000] 95.047006: balance_dirty_state: bdi 8:0: dirty=819 wb=693 unstable=0 bg_thresh=1067 thresh=2135 gap=623 poll_thresh=14 ino=12 dd-2572 [000] 95.047692: balance_dirty_state: bdi 8:0: dirty=844 wb=693 unstable=0 bg_thresh=1067 thresh=2135 gap=598 poll_thresh=15 ino=12 dd-2572 [000] 95.048092: balance_dirty_state: bdi 8:0: dirty=844 wb=693 unstable=0 bg_thresh=1070 thresh=2140 gap=603 poll_thresh=16 ino=12 dd-2572 [000] 95.048515: balance_dirty_state: bdi 8:0: dirty=869 wb=693 unstable=0 bg_thresh=1070 thresh=2140 gap=578 poll_thresh=17 ino=12 dd-2572 [000] 95.048961: balance_dirty_state: bdi 8:0: dirty=894 wb=693 unstable=0 bg_thresh=1072 thresh=2145 gap=558 poll_thresh=18 ino=12 dd-2572 [000] 95.049900: balance_dirty_state: bdi 8:0: dirty=894 wb=554 unstable=0 bg_thresh=1072 thresh=2145 gap=697 poll_thresh=19 ino=12 dd-2572 [000] 95.050597: balance_dirty_state: bdi 8:0: dirty=919 wb=554 unstable=0 bg_thresh=1069 thresh=2138 gap=665 poll_thresh=20 ino=12 dd-2572 [000] 95.051598: balance_dirty_state: bdi 8:0: dirty=945 wb=554 unstable=0 bg_thresh=1066 thresh=2133 gap=634 poll_thresh=21 ino=12 dd-2572 [000] 95.052565: balance_dirty_state: bdi 8:0: dirty=958 wb=554 unstable=0 bg_thresh=1078 thresh=2157 gap=645 poll_thresh=22 ino=12 dd-2572 [000] 95.053142: balance_dirty_state: bdi 8:0: dirty=983 wb=554 unstable=0 bg_thresh=1078 thresh=2156 gap=619 poll_thresh=23 ino=12 dd-2572 [000] 95.053742: balance_dirty_state: bdi 8:0: dirty=1008 wb=554 unstable=0 bg_thresh=1077 thresh=2155 gap=593 poll_thresh=24 ino=12 dd-2572 [000] 95.054230: balance_dirty_state: bdi 8:0: dirty=1033 wb=554 unstable=0 bg_thresh=1077 thresh=2154 gap=567 poll_thresh=25 ino=12 dd-2572 [000] 95.054536: balance_dirty_state: bdi 8:0: dirty=1058 wb=554 unstable=0 bg_thresh=1076 thresh=2153 gap=541 poll_thresh=26 ino=12 dd-2572 [000] 95.054997: balance_dirty_state: bdi 8:0: dirty=1083 wb=554 unstable=0 bg_thresh=1079 thresh=2158 gap=521 poll_thresh=27 ino=12 dd-2572 [000] 95.055002: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1400 avg_dirty=1400 bdi_gap=57% task_gap=14% task_weight=100% bdi_bw=48468 base_bw=28 task_bw=0 dirtied=27 period=27004 think=8 pause=8 flush-8:0-2542 [004] 95.057889: writeback_single_inode: bdi 8:0: ino=12 state= age=1400 wrote=1091 to_write=7101 dd-2572 [000] 95.062335: balance_dirty_state: bdi 8:0: dirty=0 wb=1525 unstable=0 bg_thresh=1076 thresh=2152 gap=627 poll_thresh=20 ino=12 dd-2572 [000] 95.062581: balance_dirty_state: bdi 8:0: dirty=24 wb=1525 unstable=0 bg_thresh=1078 thresh=2156 gap=607 poll_thresh=21 ino=12 dd-2572 [000] 95.062836: balance_dirty_state: bdi 8:0: dirty=49 wb=1525 unstable=0 bg_thresh=1080 thresh=2161 gap=587 poll_thresh=22 ino=12 dd-2572 [000] 95.063350: balance_dirty_state: bdi 8:0: dirty=62 wb=1525 unstable=0 bg_thresh=1078 thresh=2157 gap=570 poll_thresh=23 ino=12 dd-2572 [000] 95.063628: balance_dirty_state: bdi 8:0: dirty=87 wb=1525 unstable=0 bg_thresh=1078 thresh=2156 gap=544 poll_thresh=24 ino=12 dd-2572 [000] 95.064151: balance_dirty_state: bdi 8:0: dirty=113 wb=1525 unstable=0 bg_thresh=1075 thresh=2150 gap=512 poll_thresh=25 ino=12 dd-2572 [000] 95.064155: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=99% bdi_bw=48468 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 95.070293: balance_dirty_state: bdi 8:0: dirty=126 wb=1423 unstable=0 bg_thresh=1070 thresh=2141 gap=592 poll_thresh=19 ino=12 dd-2572 [000] 95.070531: balance_dirty_state: bdi 8:0: dirty=139 wb=1423 unstable=0 bg_thresh=1071 thresh=2143 gap=581 poll_thresh=20 ino=12 dd-2572 [000] 95.070776: balance_dirty_state: bdi 8:0: dirty=164 wb=1423 unstable=0 bg_thresh=1071 thresh=2143 gap=556 poll_thresh=21 ino=12 dd-2572 [000] 95.071032: balance_dirty_state: bdi 8:0: dirty=189 wb=1423 unstable=0 bg_thresh=1074 thresh=2148 gap=536 poll_thresh=22 ino=12 dd-2572 [000] 95.071036: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=48468 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 95.078204: balance_dirty_state: bdi 8:0: dirty=214 wb=1423 unstable=0 bg_thresh=1076 thresh=2153 gap=516 poll_thresh=16 ino=12 dd-2572 [000] 95.078209: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=49012 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 95.086140: balance_dirty_state: bdi 8:0: dirty=214 wb=1423 unstable=0 bg_thresh=1076 thresh=2153 gap=516 poll_thresh=12 ino=12 dd-2572 [004] 95.086144: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=49012 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 95.094186: balance_dirty_state: bdi 8:0: dirty=239 wb=1423 unstable=0 bg_thresh=1075 thresh=2150 gap=488 poll_thresh=9 ino=12 dd-2572 [004] 95.094191: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=49012 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [004] 95.102123: balance_dirty_state: bdi 8:0: dirty=252 wb=1272 unstable=0 bg_thresh=1050 thresh=2101 gap=577 poll_thresh=7 ino=12 dd-2572 [004] 95.102270: balance_dirty_state: bdi 8:0: dirty=265 wb=1220 unstable=0 bg_thresh=1049 thresh=2099 gap=614 poll_thresh=8 ino=12 dd-2572 [004] 95.102435: balance_dirty_state: bdi 8:0: dirty=265 wb=1157 unstable=0 bg_thresh=1050 thresh=2100 gap=678 poll_thresh=9 ino=12 dd-2572 [004] 95.102631: balance_dirty_state: bdi 8:0: dirty=278 wb=1157 unstable=0 bg_thresh=1050 thresh=2100 gap=665 poll_thresh=10 ino=12 dd-2572 [004] 95.102840: balance_dirty_state: bdi 8:0: dirty=291 wb=1157 unstable=0 bg_thresh=1048 thresh=2096 gap=648 poll_thresh=11 ino=12 dd-2572 [004] 95.103070: balance_dirty_state: bdi 8:0: dirty=291 wb=1157 unstable=0 bg_thresh=1050 thresh=2101 gap=653 poll_thresh=12 ino=12 dd-2572 [004] 95.103263: balance_dirty_state: bdi 8:0: dirty=316 wb=1157 unstable=0 bg_thresh=1053 thresh=2106 gap=633 poll_thresh=13 ino=12 dd-2572 [004] 95.103532: balance_dirty_state: bdi 8:0: dirty=316 wb=1157 unstable=0 bg_thresh=1050 thresh=2100 gap=627 poll_thresh=14 ino=12 dd-2572 [004] 95.103822: balance_dirty_state: bdi 8:0: dirty=341 wb=1157 unstable=0 bg_thresh=1052 thresh=2105 gap=607 poll_thresh=15 ino=12 dd-2572 [004] 95.104253: balance_dirty_state: bdi 8:0: dirty=354 wb=1157 unstable=0 bg_thresh=1050 thresh=2101 gap=590 poll_thresh=16 ino=12 dd-2572 [004] 95.104521: balance_dirty_state: bdi 8:0: dirty=380 wb=1157 unstable=0 bg_thresh=1050 thresh=2100 gap=563 poll_thresh=17 ino=12 dd-2572 [004] 95.105093: balance_dirty_state: bdi 8:0: dirty=380 wb=1107 unstable=0 bg_thresh=1068 thresh=2137 gap=650 poll_thresh=18 ino=12 dd-2572 [004] 95.105342: balance_dirty_state: bdi 8:0: dirty=405 wb=1107 unstable=0 bg_thresh=1071 thresh=2142 gap=630 poll_thresh=19 ino=12 dd-2572 [004] 95.105698: balance_dirty_state: bdi 8:0: dirty=430 wb=1107 unstable=0 bg_thresh=1070 thresh=2141 gap=604 poll_thresh=20 ino=12 dd-2572 [004] 95.106137: balance_dirty_state: bdi 8:0: dirty=455 wb=1107 unstable=0 bg_thresh=1070 thresh=2140 gap=578 poll_thresh=21 ino=12 dd-2572 [004] 95.106506: balance_dirty_state: bdi 8:0: dirty=480 wb=1107 unstable=0 bg_thresh=1075 thresh=2150 gap=563 poll_thresh=22 ino=12 dd-2572 [004] 95.106961: balance_dirty_state: bdi 8:0: dirty=505 wb=1107 unstable=0 bg_thresh=1071 thresh=2143 gap=531 poll_thresh=23 ino=12 dd-2572 [004] 95.106967: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1360 avg_dirty=1396 bdi_gap=71% task_gap=3% task_weight=100% bdi_bw=49012 base_bw=28 task_bw=0 dirtied=23 period=23004 think=4 pause=8 dd-2572 [004] 95.118081: balance_dirty_state: bdi 8:0: dirty=505 wb=967 unstable=0 bg_thresh=1064 thresh=2128 gap=656 poll_thresh=17 ino=12 dd-2572 [004] 95.118293: balance_dirty_state: bdi 8:0: dirty=530 wb=967 unstable=0 bg_thresh=1063 thresh=2127 gap=630 poll_thresh=18 ino=12 dd-2572 [004] 95.118519: balance_dirty_state: bdi 8:0: dirty=543 wb=967 unstable=0 bg_thresh=1063 thresh=2126 gap=616 poll_thresh=19 ino=12 dd-2572 [004] 95.118757: balance_dirty_state: bdi 8:0: dirty=569 wb=967 unstable=0 bg_thresh=1064 thresh=2128 gap=592 poll_thresh=20 ino=12 dd-2572 [004] 95.119076: balance_dirty_state: bdi 8:0: dirty=595 wb=967 unstable=0 bg_thresh=1062 thresh=2125 gap=563 poll_thresh=21 ino=12 dd-2572 [004] 95.119445: balance_dirty_state: bdi 8:0: dirty=595 wb=967 unstable=0 bg_thresh=1061 thresh=2123 gap=561 poll_thresh=22 ino=12 dd-2572 [004] 95.119757: balance_dirty_state: bdi 8:0: dirty=620 wb=967 unstable=0 bg_thresh=1061 thresh=2122 gap=535 poll_thresh=23 ino=12 dd-2572 [004] 95.120049: balance_dirty_state: bdi 8:0: dirty=645 wb=967 unstable=0 bg_thresh=1063 thresh=2127 gap=515 poll_thresh=24 ino=12 dd-2572 [004] 95.120054: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=100% bdi_bw=49012 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [006] 95.126107: balance_dirty_state: bdi 8:0: dirty=645 wb=967 unstable=0 bg_thresh=1063 thresh=2127 gap=515 poll_thresh=18 ino=12 dd-2572 [006] 95.126112: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-59% task_weight=99% bdi_bw=49012 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 95.134017: balance_dirty_state: bdi 8:0: dirty=658 wb=829 unstable=0 bg_thresh=1066 thresh=2133 gap=646 poll_thresh=13 ino=12 dd-2572 [006] 95.134193: balance_dirty_state: bdi 8:0: dirty=671 wb=829 unstable=0 bg_thresh=1066 thresh=2132 gap=632 poll_thresh=14 ino=12 dd-2572 [006] 95.134379: balance_dirty_state: bdi 8:0: dirty=697 wb=829 unstable=0 bg_thresh=1066 thresh=2132 gap=606 poll_thresh=15 ino=12 dd-2572 [006] 95.134574: balance_dirty_state: bdi 8:0: dirty=722 wb=829 unstable=0 bg_thresh=1065 thresh=2131 gap=580 poll_thresh=16 ino=12 dd-2572 [006] 95.134934: balance_dirty_state: bdi 8:0: dirty=747 wb=829 unstable=0 bg_thresh=1062 thresh=2125 gap=549 poll_thresh=17 ino=12 dd-2572 [006] 95.135155: balance_dirty_state: bdi 8:0: dirty=747 wb=829 unstable=0 bg_thresh=1065 thresh=2130 gap=554 poll_thresh=18 ino=12 dd-2572 [006] 95.135389: balance_dirty_state: bdi 8:0: dirty=772 wb=829 unstable=0 bg_thresh=1064 thresh=2129 gap=528 poll_thresh=19 ino=12 dd-2572 [006] 95.135394: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=28% task_weight=100% bdi_bw=49012 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [006] 95.142242: balance_dirty_state: bdi 8:0: dirty=797 wb=779 unstable=0 bg_thresh=1066 thresh=2132 gap=556 poll_thresh=14 ino=12 dd-2572 [006] 95.142619: balance_dirty_state: bdi 8:0: dirty=797 wb=779 unstable=0 bg_thresh=1066 thresh=2132 gap=556 poll_thresh=15 ino=12 dd-2572 [006] 95.143020: balance_dirty_state: bdi 8:0: dirty=822 wb=779 unstable=0 bg_thresh=1065 thresh=2131 gap=530 poll_thresh=16 ino=12 dd-2572 [006] 95.143028: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=31% task_weight=98% bdi_bw=49012 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [006] 95.150032: balance_dirty_state: bdi 8:0: dirty=835 wb=653 unstable=0 bg_thresh=1065 thresh=2130 gap=642 poll_thresh=12 ino=12 dd-2572 [006] 95.150188: balance_dirty_state: bdi 8:0: dirty=848 wb=653 unstable=0 bg_thresh=1065 thresh=2130 gap=629 poll_thresh=13 ino=12 dd-2572 [006] 95.150355: balance_dirty_state: bdi 8:0: dirty=848 wb=653 unstable=0 bg_thresh=1064 thresh=2129 gap=628 poll_thresh=14 ino=12 dd-2572 [006] 95.150531: balance_dirty_state: bdi 8:0: dirty=873 wb=653 unstable=0 bg_thresh=1067 thresh=2134 gap=608 poll_thresh=15 ino=12 dd-2572 [006] 95.150719: balance_dirty_state: bdi 8:0: dirty=873 wb=653 unstable=0 bg_thresh=1064 thresh=2128 gap=602 poll_thresh=16 ino=12 dd-2572 [006] 95.150918: balance_dirty_state: bdi 8:0: dirty=898 wb=653 unstable=0 bg_thresh=1066 thresh=2133 gap=582 poll_thresh=17 ino=12 dd-2572 [006] 95.151136: balance_dirty_state: bdi 8:0: dirty=923 wb=628 unstable=0 bg_thresh=1066 thresh=2132 gap=581 poll_thresh=18 ino=12 dd-2572 [006] 95.151627: balance_dirty_state: bdi 8:0: dirty=936 wb=503 unstable=0 bg_thresh=1064 thresh=2128 gap=689 poll_thresh=19 ino=12 dd-2572 [006] 95.151879: balance_dirty_state: bdi 8:0: dirty=962 wb=503 unstable=0 bg_thresh=1063 thresh=2127 gap=662 poll_thresh=20 ino=12 dd-2572 [006] 95.152140: balance_dirty_state: bdi 8:0: dirty=988 wb=503 unstable=0 bg_thresh=1064 thresh=2128 gap=637 poll_thresh=21 ino=12 dd-2572 [006] 95.152565: balance_dirty_state: bdi 8:0: dirty=1001 wb=503 unstable=0 bg_thresh=1063 thresh=2127 gap=623 poll_thresh=22 ino=12 dd-2572 [006] 95.152845: balance_dirty_state: bdi 8:0: dirty=1026 wb=503 unstable=0 bg_thresh=1064 thresh=2128 gap=599 poll_thresh=23 ino=12 dd-2572 [006] 95.153138: balance_dirty_state: bdi 8:0: dirty=1051 wb=503 unstable=0 bg_thresh=1066 thresh=2132 gap=578 poll_thresh=24 ino=12 dd-2572 [006] 95.153443: balance_dirty_state: bdi 8:0: dirty=1076 wb=503 unstable=0 bg_thresh=1068 thresh=2137 gap=558 poll_thresh=25 ino=12 dd-2572 [006] 95.153780: balance_dirty_state: bdi 8:0: dirty=1025 wb=592 unstable=0 bg_thresh=1065 thresh=2131 gap=514 poll_thresh=26 ino=12 dd-2572 [006] 95.153781: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=98% bdi_bw=49012 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 flush-8:0-2542 [000] 95.156783: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=92 wrote=1133 to_write=7059 dd-2572 [000] 95.161961: balance_dirty_state: bdi 8:0: dirty=0 wb=1529 unstable=0 bg_thresh=1066 thresh=2133 gap=604 poll_thresh=19 ino=12 dd-2572 [000] 95.162194: balance_dirty_state: bdi 8:0: dirty=10 wb=1529 unstable=0 bg_thresh=1069 thresh=2138 gap=599 poll_thresh=20 ino=12 dd-2572 [000] 95.162442: balance_dirty_state: bdi 8:0: dirty=10 wb=1529 unstable=0 bg_thresh=1071 thresh=2143 gap=604 poll_thresh=21 ino=12 dd-2572 [000] 95.162700: balance_dirty_state: bdi 8:0: dirty=35 wb=1529 unstable=0 bg_thresh=1071 thresh=2143 gap=579 poll_thresh=22 ino=12 dd-2572 [000] 95.162970: balance_dirty_state: bdi 8:0: dirty=60 wb=1529 unstable=0 bg_thresh=1071 thresh=2142 gap=553 poll_thresh=23 ino=12 dd-2572 [000] 95.163253: balance_dirty_state: bdi 8:0: dirty=85 wb=1529 unstable=0 bg_thresh=1073 thresh=2146 gap=532 poll_thresh=24 ino=12 dd-2572 [000] 95.163258: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=98% bdi_bw=49012 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [000] 95.170085: balance_dirty_state: bdi 8:0: dirty=98 wb=1340 unstable=0 bg_thresh=1064 thresh=2128 gap=690 poll_thresh=18 ino=12 dd-2572 [000] 95.170322: balance_dirty_state: bdi 8:0: dirty=124 wb=1340 unstable=0 bg_thresh=1065 thresh=2130 gap=666 poll_thresh=19 ino=12 dd-2572 [000] 95.170558: balance_dirty_state: bdi 8:0: dirty=149 wb=1340 unstable=0 bg_thresh=1065 thresh=2131 gap=642 poll_thresh=20 ino=12 dd-2572 [000] 95.170803: balance_dirty_state: bdi 8:0: dirty=174 wb=1340 unstable=0 bg_thresh=1068 thresh=2136 gap=622 poll_thresh=21 ino=12 dd-2572 [000] 95.171059: balance_dirty_state: bdi 8:0: dirty=199 wb=1340 unstable=0 bg_thresh=1070 thresh=2141 gap=602 poll_thresh=22 ino=12 dd-2572 [000] 95.171326: balance_dirty_state: bdi 8:0: dirty=199 wb=1340 unstable=0 bg_thresh=1070 thresh=2141 gap=602 poll_thresh=23 ino=12 dd-2572 [000] 95.171606: balance_dirty_state: bdi 8:0: dirty=224 wb=1340 unstable=0 bg_thresh=1073 thresh=2146 gap=582 poll_thresh=24 ino=12 dd-2572 [000] 95.171906: balance_dirty_state: bdi 8:0: dirty=262 wb=1340 unstable=0 bg_thresh=1072 thresh=2145 gap=543 poll_thresh=25 ino=12 dd-2572 [000] 95.172439: balance_dirty_state: bdi 8:0: dirty=288 wb=1340 unstable=0 bg_thresh=1069 thresh=2139 gap=511 poll_thresh=26 ino=12 dd-2572 [000] 95.172444: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=99% bdi_bw=49012 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 95.177928: balance_dirty_state: bdi 8:0: dirty=301 wb=1201 unstable=0 bg_thresh=1064 thresh=2129 gap=627 poll_thresh=19 ino=12 dd-2572 [000] 95.178166: balance_dirty_state: bdi 8:0: dirty=327 wb=1201 unstable=0 bg_thresh=1065 thresh=2131 gap=603 poll_thresh=20 ino=12 dd-2572 [000] 95.178411: balance_dirty_state: bdi 8:0: dirty=352 wb=1201 unstable=0 bg_thresh=1065 thresh=2131 gap=578 poll_thresh=21 ino=12 dd-2572 [000] 95.178813: balance_dirty_state: bdi 8:0: dirty=377 wb=1201 unstable=0 bg_thresh=1068 thresh=2136 gap=558 poll_thresh=22 ino=12 dd-2572 [000] 95.179081: balance_dirty_state: bdi 8:0: dirty=402 wb=1201 unstable=0 bg_thresh=1070 thresh=2141 gap=538 poll_thresh=23 ino=12 dd-2572 [000] 95.179361: balance_dirty_state: bdi 8:0: dirty=427 wb=1201 unstable=0 bg_thresh=1073 thresh=2146 gap=518 poll_thresh=24 ino=12 dd-2572 [000] 95.179365: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=49012 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 95.185891: balance_dirty_state: bdi 8:0: dirty=452 wb=1151 unstable=0 bg_thresh=1070 thresh=2141 gap=538 poll_thresh=18 ino=12 dd-2572 [000] 95.186113: balance_dirty_state: bdi 8:0: dirty=452 wb=1151 unstable=0 bg_thresh=1073 thresh=2146 gap=543 poll_thresh=19 ino=12 dd-2572 [000] 95.186349: balance_dirty_state: bdi 8:0: dirty=477 wb=1151 unstable=0 bg_thresh=1072 thresh=2145 gap=517 poll_thresh=20 ino=12 dd-2572 [000] 95.186353: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=98% bdi_bw=49308 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 95.193815: balance_dirty_state: bdi 8:0: dirty=490 wb=1062 unstable=0 bg_thresh=1069 thresh=2138 gap=586 poll_thresh=15 ino=12 dd-2572 [000] 95.194007: balance_dirty_state: bdi 8:0: dirty=503 wb=1062 unstable=0 bg_thresh=1070 thresh=2140 gap=575 poll_thresh=16 ino=12 dd-2572 [000] 95.194208: balance_dirty_state: bdi 8:0: dirty=516 wb=1062 unstable=0 bg_thresh=1069 thresh=2138 gap=560 poll_thresh=17 ino=12 dd-2572 [000] 95.194417: balance_dirty_state: bdi 8:0: dirty=541 wb=1062 unstable=0 bg_thresh=1069 thresh=2138 gap=535 poll_thresh=18 ino=12 dd-2572 [000] 95.194641: balance_dirty_state: bdi 8:0: dirty=566 wb=1062 unstable=0 bg_thresh=1071 thresh=2143 gap=515 poll_thresh=19 ino=12 dd-2572 [000] 95.194645: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=49308 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 95.202119: balance_dirty_state: bdi 8:0: dirty=566 wb=1062 unstable=0 bg_thresh=1075 thresh=2150 gap=522 poll_thresh=14 ino=12 dd-2572 [000] 95.202124: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-34% task_weight=98% bdi_bw=49308 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 95.209740: balance_dirty_state: bdi 8:0: dirty=579 wb=884 unstable=0 bg_thresh=1069 thresh=2138 gap=675 poll_thresh=10 ino=12 dd-2572 [000] 95.209884: balance_dirty_state: bdi 8:0: dirty=592 wb=884 unstable=0 bg_thresh=1067 thresh=2134 gap=658 poll_thresh=11 ino=12 dd-2572 [000] 95.210038: balance_dirty_state: bdi 8:0: dirty=605 wb=884 unstable=0 bg_thresh=1069 thresh=2138 gap=649 poll_thresh=12 ino=12 dd-2572 [000] 95.210360: balance_dirty_state: bdi 8:0: dirty=630 wb=884 unstable=0 bg_thresh=1069 thresh=2138 gap=624 poll_thresh=13 ino=12 dd-2572 [000] 95.210537: balance_dirty_state: bdi 8:0: dirty=630 wb=884 unstable=0 bg_thresh=1071 thresh=2143 gap=629 poll_thresh=14 ino=12 dd-2572 [000] 95.210725: balance_dirty_state: bdi 8:0: dirty=655 wb=884 unstable=0 bg_thresh=1071 thresh=2143 gap=604 poll_thresh=15 ino=12 dd-2572 [000] 95.210925: balance_dirty_state: bdi 8:0: dirty=680 wb=884 unstable=0 bg_thresh=1074 thresh=2148 gap=584 poll_thresh=16 ino=12 dd-2572 [000] 95.211140: balance_dirty_state: bdi 8:0: dirty=680 wb=884 unstable=0 bg_thresh=1074 thresh=2148 gap=584 poll_thresh=17 ino=12 dd-2572 [000] 95.211368: balance_dirty_state: bdi 8:0: dirty=705 wb=884 unstable=0 bg_thresh=1073 thresh=2147 gap=558 poll_thresh=18 ino=12 dd-2572 [000] 95.211609: balance_dirty_state: bdi 8:0: dirty=730 wb=884 unstable=0 bg_thresh=1076 thresh=2152 gap=538 poll_thresh=19 ino=12 dd-2572 [000] 95.211862: balance_dirty_state: bdi 8:0: dirty=755 wb=884 unstable=0 bg_thresh=1073 thresh=2146 gap=507 poll_thresh=20 ino=12 dd-2572 [000] 95.211866: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=49308 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 95.217748: balance_dirty_state: bdi 8:0: dirty=768 wb=756 unstable=0 bg_thresh=1071 thresh=2143 gap=619 poll_thresh=15 ino=12 dd-2572 [000] 95.217955: balance_dirty_state: bdi 8:0: dirty=781 wb=756 unstable=0 bg_thresh=1072 thresh=2145 gap=608 poll_thresh=16 ino=12 dd-2572 [000] 95.218171: balance_dirty_state: bdi 8:0: dirty=794 wb=756 unstable=0 bg_thresh=1071 thresh=2143 gap=593 poll_thresh=17 ino=12 dd-2572 [000] 95.218399: balance_dirty_state: bdi 8:0: dirty=819 wb=756 unstable=0 bg_thresh=1071 thresh=2143 gap=568 poll_thresh=18 ino=12 dd-2572 [000] 95.218640: balance_dirty_state: bdi 8:0: dirty=819 wb=756 unstable=0 bg_thresh=1074 thresh=2148 gap=573 poll_thresh=19 ino=12 dd-2572 [000] 95.218894: balance_dirty_state: bdi 8:0: dirty=844 wb=756 unstable=0 bg_thresh=1073 thresh=2147 gap=547 poll_thresh=20 ino=12 dd-2572 [000] 95.219164: balance_dirty_state: bdi 8:0: dirty=869 wb=756 unstable=0 bg_thresh=1073 thresh=2146 gap=521 poll_thresh=21 ino=12 dd-2572 [000] 95.219169: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=98% bdi_bw=49308 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 95.226120: balance_dirty_state: bdi 8:0: dirty=882 wb=631 unstable=0 bg_thresh=1069 thresh=2138 gap=625 poll_thresh=16 ino=12 dd-2572 [000] 95.226391: balance_dirty_state: bdi 8:0: dirty=895 wb=631 unstable=0 bg_thresh=1068 thresh=2137 gap=611 poll_thresh=17 ino=12 dd-2572 [000] 95.226737: balance_dirty_state: bdi 8:0: dirty=908 wb=631 unstable=0 bg_thresh=1068 thresh=2137 gap=598 poll_thresh=18 ino=12 dd-2572 [000] 95.226992: balance_dirty_state: bdi 8:0: dirty=946 wb=631 unstable=0 bg_thresh=1068 thresh=2136 gap=559 poll_thresh=19 ino=12 dd-2572 [000] 95.227393: balance_dirty_state: bdi 8:0: dirty=959 wb=631 unstable=0 bg_thresh=1063 thresh=2126 gap=536 poll_thresh=20 ino=12 dd-2572 [000] 95.227903: balance_dirty_state: bdi 8:0: dirty=972 wb=631 unstable=0 bg_thresh=1068 thresh=2136 gap=533 poll_thresh=21 ino=12 dd-2572 [000] 95.227908: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=98% bdi_bw=49308 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 95.233998: balance_dirty_state: bdi 8:0: dirty=997 wb=503 unstable=0 bg_thresh=1064 thresh=2128 gap=628 poll_thresh=16 ino=12 dd-2572 [000] 95.234338: balance_dirty_state: bdi 8:0: dirty=997 wb=503 unstable=0 bg_thresh=1061 thresh=2122 gap=622 poll_thresh=17 ino=12 dd-2572 [000] 95.234697: balance_dirty_state: bdi 8:0: dirty=1022 wb=503 unstable=0 bg_thresh=1063 thresh=2127 gap=602 poll_thresh=18 ino=12 dd-2572 [000] 95.235082: balance_dirty_state: bdi 8:0: dirty=1047 wb=503 unstable=0 bg_thresh=1063 thresh=2126 gap=576 poll_thresh=19 ino=12 dd-2572 [000] 95.235876: balance_dirty_state: bdi 8:0: dirty=1073 wb=503 unstable=0 bg_thresh=1059 thresh=2119 gap=543 poll_thresh=20 ino=12 dd-2572 [000] 95.236507: balance_dirty_state: bdi 8:0: dirty=961 wb=628 unstable=0 bg_thresh=1056 thresh=2113 gap=524 poll_thresh=21 ino=12 dd-2572 [000] 95.236510: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=98% bdi_bw=49308 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [004] 95.239665: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=176 wrote=1125 to_write=7067 dd-2572 [000] 95.241875: balance_dirty_state: bdi 8:0: dirty=11 wb=1629 unstable=0 bg_thresh=1068 thresh=2137 gap=497 poll_thresh=16 ino=12 dd-2572 [000] 95.241882: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=98% bdi_bw=49308 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 95.249708: balance_dirty_state: bdi 8:0: dirty=11 wb=1629 unstable=0 bg_thresh=1070 thresh=2141 gap=501 poll_thresh=12 ino=12 dd-2572 [000] 95.249712: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-87% task_weight=99% bdi_bw=49308 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [006] 95.257842: balance_dirty_state: bdi 8:0: dirty=24 wb=1490 unstable=0 bg_thresh=1065 thresh=2130 gap=616 poll_thresh=9 ino=12 dd-2572 [006] 95.257982: balance_dirty_state: bdi 8:0: dirty=24 wb=1490 unstable=0 bg_thresh=1065 thresh=2130 gap=616 poll_thresh=10 ino=12 dd-2572 [006] 95.258144: balance_dirty_state: bdi 8:0: dirty=24 wb=1490 unstable=0 bg_thresh=1065 thresh=2130 gap=616 poll_thresh=11 ino=12 dd-2572 [006] 95.258309: balance_dirty_state: bdi 8:0: dirty=49 wb=1490 unstable=0 bg_thresh=1067 thresh=2135 gap=596 poll_thresh=12 ino=12 dd-2572 [006] 95.258488: balance_dirty_state: bdi 8:0: dirty=49 wb=1490 unstable=0 bg_thresh=1067 thresh=2134 gap=595 poll_thresh=13 ino=12 dd-2572 [006] 95.258682: balance_dirty_state: bdi 8:0: dirty=74 wb=1490 unstable=0 bg_thresh=1067 thresh=2134 gap=570 poll_thresh=14 ino=12 dd-2572 [006] 95.258890: balance_dirty_state: bdi 8:0: dirty=99 wb=1490 unstable=0 bg_thresh=1066 thresh=2133 gap=544 poll_thresh=15 ino=12 dd-2572 [006] 95.259109: balance_dirty_state: bdi 8:0: dirty=99 wb=1490 unstable=0 bg_thresh=1066 thresh=2133 gap=544 poll_thresh=16 ino=12 dd-2572 [006] 95.259343: balance_dirty_state: bdi 8:0: dirty=124 wb=1490 unstable=0 bg_thresh=1066 thresh=2132 gap=518 poll_thresh=17 ino=12 dd-2572 [006] 95.259349: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=99% bdi_bw=49308 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 95.265820: balance_dirty_state: bdi 8:0: dirty=124 wb=1490 unstable=0 bg_thresh=1066 thresh=2132 gap=518 poll_thresh=13 ino=12 dd-2572 [006] 95.265828: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-96% task_weight=98% bdi_bw=49308 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 95.273834: balance_dirty_state: bdi 8:0: dirty=137 wb=1351 unstable=0 bg_thresh=1068 thresh=2137 gap=649 poll_thresh=10 ino=12 dd-2572 [006] 95.274111: balance_dirty_state: bdi 8:0: dirty=150 wb=1351 unstable=0 bg_thresh=1067 thresh=2135 gap=634 poll_thresh=11 ino=12 dd-2572 [006] 95.274420: balance_dirty_state: bdi 8:0: dirty=163 wb=1351 unstable=0 bg_thresh=1068 thresh=2136 gap=622 poll_thresh=12 ino=12 dd-2572 [006] 95.274747: balance_dirty_state: bdi 8:0: dirty=188 wb=1351 unstable=0 bg_thresh=1065 thresh=2131 gap=592 poll_thresh=13 ino=12 dd-2572 [006] 95.274969: balance_dirty_state: bdi 8:0: dirty=188 wb=1236 unstable=0 bg_thresh=1065 thresh=2131 gap=707 poll_thresh=14 ino=12 dd-2572 [006] 95.275199: balance_dirty_state: bdi 8:0: dirty=213 wb=1236 unstable=0 bg_thresh=1063 thresh=2127 gap=678 poll_thresh=15 ino=12 dd-2572 [006] 95.275441: balance_dirty_state: bdi 8:0: dirty=238 wb=1236 unstable=0 bg_thresh=1063 thresh=2127 gap=653 poll_thresh=16 ino=12 dd-2572 [006] 95.275705: balance_dirty_state: bdi 8:0: dirty=238 wb=1236 unstable=0 bg_thresh=1064 thresh=2129 gap=655 poll_thresh=17 ino=12 dd-2572 [006] 95.276275: balance_dirty_state: bdi 8:0: dirty=264 wb=1236 unstable=0 bg_thresh=1061 thresh=2123 gap=623 poll_thresh=18 ino=12 dd-2572 [006] 95.276906: balance_dirty_state: bdi 8:0: dirty=277 wb=1236 unstable=0 bg_thresh=1061 thresh=2122 gap=609 poll_thresh=19 ino=12 dd-2572 [006] 95.277208: balance_dirty_state: bdi 8:0: dirty=302 wb=1236 unstable=0 bg_thresh=1061 thresh=2122 gap=584 poll_thresh=20 ino=12 dd-2572 [006] 95.277573: balance_dirty_state: bdi 8:0: dirty=327 wb=1236 unstable=0 bg_thresh=1066 thresh=2132 gap=569 poll_thresh=21 ino=12 dd-2572 [006] 95.278120: balance_dirty_state: bdi 8:0: dirty=352 wb=1236 unstable=0 bg_thresh=1066 thresh=2132 gap=544 poll_thresh=22 ino=12 dd-2572 [006] 95.279167: balance_dirty_state: bdi 8:0: dirty=365 wb=1236 unstable=0 bg_thresh=1062 thresh=2125 gap=524 poll_thresh=23 ino=12 dd-2572 [006] 95.279176: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-62% task_weight=100% bdi_bw=49308 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [006] 95.285753: balance_dirty_state: bdi 8:0: dirty=378 wb=1123 unstable=0 bg_thresh=1063 thresh=2127 gap=626 poll_thresh=17 ino=12 dd-2572 [006] 95.285961: balance_dirty_state: bdi 8:0: dirty=403 wb=1123 unstable=0 bg_thresh=1066 thresh=2132 gap=606 poll_thresh=18 ino=12 dd-2572 [006] 95.286180: balance_dirty_state: bdi 8:0: dirty=428 wb=1123 unstable=0 bg_thresh=1066 thresh=2132 gap=581 poll_thresh=19 ino=12 dd-2572 [006] 95.286415: balance_dirty_state: bdi 8:0: dirty=453 wb=1123 unstable=0 bg_thresh=1065 thresh=2131 gap=555 poll_thresh=20 ino=12 dd-2572 [006] 95.286666: balance_dirty_state: bdi 8:0: dirty=466 wb=1123 unstable=0 bg_thresh=1067 thresh=2134 gap=545 poll_thresh=21 ino=12 dd-2572 [006] 95.287152: balance_dirty_state: bdi 8:0: dirty=479 wb=1123 unstable=0 bg_thresh=1064 thresh=2129 gap=527 poll_thresh=22 ino=12 dd-2572 [006] 95.287156: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=98% bdi_bw=49308 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 95.293506: balance_dirty_state: bdi 8:0: dirty=479 wb=985 unstable=0 bg_thresh=1063 thresh=2126 gap=662 poll_thresh=22 ino=12 dd-2572 [000] 95.293544: balance_dirty_state: bdi 8:0: dirty=492 wb=985 unstable=0 bg_thresh=1063 thresh=2126 gap=649 poll_thresh=16 ino=12 dd-2572 [000] 95.293752: balance_dirty_state: bdi 8:0: dirty=505 wb=985 unstable=0 bg_thresh=1061 thresh=2123 gap=633 poll_thresh=17 ino=12 dd-2572 [000] 95.293966: balance_dirty_state: bdi 8:0: dirty=518 wb=985 unstable=0 bg_thresh=1062 thresh=2124 gap=621 poll_thresh=18 ino=12 dd-2572 [000] 95.294340: balance_dirty_state: bdi 8:0: dirty=544 wb=985 unstable=0 bg_thresh=1061 thresh=2123 gap=594 poll_thresh=19 ino=12 dd-2572 [000] 95.294573: balance_dirty_state: bdi 8:0: dirty=569 wb=985 unstable=0 bg_thresh=1063 thresh=2126 gap=572 poll_thresh=20 ino=12 dd-2572 [000] 95.294816: balance_dirty_state: bdi 8:0: dirty=594 wb=985 unstable=0 bg_thresh=1065 thresh=2131 gap=552 poll_thresh=21 ino=12 dd-2572 [000] 95.295072: balance_dirty_state: bdi 8:0: dirty=594 wb=985 unstable=0 bg_thresh=1068 thresh=2136 gap=557 poll_thresh=22 ino=12 dd-2572 [000] 95.295339: balance_dirty_state: bdi 8:0: dirty=619 wb=985 unstable=0 bg_thresh=1070 thresh=2141 gap=537 poll_thresh=23 ino=12 dd-2572 [000] 95.295618: balance_dirty_state: bdi 8:0: dirty=644 wb=985 unstable=0 bg_thresh=1073 thresh=2146 gap=517 poll_thresh=24 ino=12 dd-2572 [000] 95.295623: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=49104 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 95.301593: balance_dirty_state: bdi 8:0: dirty=669 wb=859 unstable=0 bg_thresh=1070 thresh=2140 gap=612 poll_thresh=18 ino=12 dd-2572 [000] 95.301814: balance_dirty_state: bdi 8:0: dirty=694 wb=859 unstable=0 bg_thresh=1072 thresh=2145 gap=592 poll_thresh=19 ino=12 dd-2572 [000] 95.302048: balance_dirty_state: bdi 8:0: dirty=719 wb=859 unstable=0 bg_thresh=1072 thresh=2144 gap=566 poll_thresh=20 ino=12 dd-2572 [000] 95.302293: balance_dirty_state: bdi 8:0: dirty=719 wb=859 unstable=0 bg_thresh=1069 thresh=2138 gap=560 poll_thresh=21 ino=12 dd-2572 [000] 95.302782: balance_dirty_state: bdi 8:0: dirty=732 wb=859 unstable=0 bg_thresh=1067 thresh=2134 gap=543 poll_thresh=22 ino=12 dd-2572 [000] 95.303611: balance_dirty_state: bdi 8:0: dirty=783 wb=744 unstable=0 bg_thresh=1073 thresh=2147 gap=620 poll_thresh=23 ino=12 dd-2572 [000] 95.304033: balance_dirty_state: bdi 8:0: dirty=808 wb=744 unstable=0 bg_thresh=1073 thresh=2146 gap=594 poll_thresh=24 ino=12 dd-2572 [000] 95.304318: balance_dirty_state: bdi 8:0: dirty=833 wb=744 unstable=0 bg_thresh=1072 thresh=2145 gap=568 poll_thresh=25 ino=12 dd-2572 [000] 95.304616: balance_dirty_state: bdi 8:0: dirty=858 wb=744 unstable=0 bg_thresh=1072 thresh=2144 gap=542 poll_thresh=26 ino=12 dd-2572 [000] 95.304924: balance_dirty_state: bdi 8:0: dirty=883 wb=744 unstable=0 bg_thresh=1071 thresh=2143 gap=516 poll_thresh=27 ino=12 dd-2572 [000] 95.304929: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=49104 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 95.309657: balance_dirty_state: bdi 8:0: dirty=896 wb=744 unstable=0 bg_thresh=1072 thresh=2145 gap=505 poll_thresh=20 ino=12 dd-2572 [000] 95.309662: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=98% bdi_bw=49104 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 95.317736: balance_dirty_state: bdi 8:0: dirty=921 wb=593 unstable=0 bg_thresh=1071 thresh=2142 gap=628 poll_thresh=15 ino=12 dd-2572 [006] 95.318138: balance_dirty_state: bdi 8:0: dirty=921 wb=593 unstable=0 bg_thresh=1070 thresh=2141 gap=627 poll_thresh=16 ino=12 dd-2572 [006] 95.318564: balance_dirty_state: bdi 8:0: dirty=946 wb=593 unstable=0 bg_thresh=1070 thresh=2140 gap=601 poll_thresh=17 ino=12 dd-2572 [006] 95.319013: balance_dirty_state: bdi 8:0: dirty=971 wb=593 unstable=0 bg_thresh=1070 thresh=2140 gap=576 poll_thresh=18 ino=12 dd-2572 [006] 95.319485: balance_dirty_state: bdi 8:0: dirty=996 wb=593 unstable=0 bg_thresh=1069 thresh=2139 gap=550 poll_thresh=19 ino=12 dd-2572 [006] 95.319985: balance_dirty_state: bdi 8:0: dirty=996 wb=593 unstable=0 bg_thresh=1072 thresh=2144 gap=555 poll_thresh=20 ino=12 dd-2572 [006] 95.320994: balance_dirty_state: bdi 8:0: dirty=1022 wb=593 unstable=0 bg_thresh=1065 thresh=2131 gap=516 poll_thresh=21 ino=12 dd-2572 [006] 95.321003: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=98% bdi_bw=49104 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 95.326278: balance_dirty_state: bdi 8:0: dirty=1060 wb=593 unstable=0 bg_thresh=1080 thresh=2160 gap=507 poll_thresh=16 ino=12 dd-2572 [006] 95.326287: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-26% task_weight=100% bdi_bw=49104 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 95.333714: balance_dirty_state: bdi 8:0: dirty=1060 wb=593 unstable=0 bg_thresh=1080 thresh=2160 gap=507 poll_thresh=12 ino=12 dd-2572 [006] 95.333718: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-26% task_weight=100% bdi_bw=49104 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [006] 95.341548: balance_dirty_state: bdi 8:0: dirty=1060 wb=593 unstable=0 bg_thresh=1077 thresh=2154 gap=501 poll_thresh=9 ino=12 dd-2572 [006] 95.341554: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-72% task_weight=98% bdi_bw=49104 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [006] 95.349386: balance_dirty_state: bdi 8:0: dirty=1085 wb=491 unstable=0 bg_thresh=1079 thresh=2159 gap=583 poll_thresh=7 ino=12 dd-2572 [006] 95.349502: balance_dirty_state: bdi 8:0: dirty=1085 wb=479 unstable=0 bg_thresh=1079 thresh=2159 gap=595 poll_thresh=8 ino=12 dd-2572 [006] 95.349633: balance_dirty_state: bdi 8:0: dirty=1046 wb=505 unstable=0 bg_thresh=1073 thresh=2146 gap=595 poll_thresh=9 ino=12 dd-2572 [006] 95.349780: balance_dirty_state: bdi 8:0: dirty=996 wb=530 unstable=0 bg_thresh=1076 thresh=2153 gap=627 poll_thresh=10 ino=12 dd-2572 [006] 95.349944: balance_dirty_state: bdi 8:0: dirty=984 wb=580 unstable=0 bg_thresh=1076 thresh=2152 gap=588 poll_thresh=11 ino=12 dd-2572 [006] 95.350117: balance_dirty_state: bdi 8:0: dirty=972 wb=643 unstable=0 bg_thresh=1075 thresh=2150 gap=535 poll_thresh=12 ino=12 dd-2572 [006] 95.350118: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1360 avg_dirty=1401 bdi_gap=74% task_gap=5% task_weight=99% bdi_bw=49104 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 flush-8:0-2542 [004] 95.354788: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=292 wrote=1136 to_write=7056 dd-2572 [006] 95.357419: balance_dirty_state: bdi 8:0: dirty=11 wb=1466 unstable=0 bg_thresh=1072 thresh=2144 gap=667 poll_thresh=9 ino=12 dd-2572 [006] 95.357545: balance_dirty_state: bdi 8:0: dirty=11 wb=1466 unstable=0 bg_thresh=1072 thresh=2144 gap=667 poll_thresh=10 ino=12 dd-2572 [006] 95.357681: balance_dirty_state: bdi 8:0: dirty=11 wb=1466 unstable=0 bg_thresh=1071 thresh=2143 gap=666 poll_thresh=11 ino=12 dd-2572 [006] 95.357826: balance_dirty_state: bdi 8:0: dirty=36 wb=1466 unstable=0 bg_thresh=1071 thresh=2143 gap=641 poll_thresh=12 ino=12 dd-2572 [006] 95.357987: balance_dirty_state: bdi 8:0: dirty=36 wb=1466 unstable=0 bg_thresh=1071 thresh=2143 gap=641 poll_thresh=13 ino=12 dd-2572 [006] 95.358165: balance_dirty_state: bdi 8:0: dirty=61 wb=1466 unstable=0 bg_thresh=1070 thresh=2141 gap=614 poll_thresh=14 ino=12 dd-2572 [006] 95.358591: balance_dirty_state: bdi 8:0: dirty=74 wb=1466 unstable=0 bg_thresh=1068 thresh=2137 gap=597 poll_thresh=15 ino=12 dd-2572 [006] 95.358793: balance_dirty_state: bdi 8:0: dirty=100 wb=1466 unstable=0 bg_thresh=1069 thresh=2138 gap=572 poll_thresh=16 ino=12 dd-2572 [006] 95.359289: balance_dirty_state: bdi 8:0: dirty=100 wb=1466 unstable=0 bg_thresh=1074 thresh=2149 gap=583 poll_thresh=17 ino=12 dd-2572 [006] 95.359509: balance_dirty_state: bdi 8:0: dirty=125 wb=1466 unstable=0 bg_thresh=1077 thresh=2154 gap=563 poll_thresh=18 ino=12 dd-2572 [006] 95.359742: balance_dirty_state: bdi 8:0: dirty=150 wb=1466 unstable=0 bg_thresh=1076 thresh=2153 gap=537 poll_thresh=19 ino=12 dd-2572 [006] 95.359746: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1400 avg_dirty=1401 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=49104 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [006] 95.365474: balance_dirty_state: bdi 8:0: dirty=163 wb=1327 unstable=0 bg_thresh=1071 thresh=2143 gap=653 poll_thresh=14 ino=12 dd-2572 [006] 95.365818: balance_dirty_state: bdi 8:0: dirty=176 wb=1327 unstable=0 bg_thresh=1073 thresh=2146 gap=643 poll_thresh=15 ino=12 dd-2572 [006] 95.366020: balance_dirty_state: bdi 8:0: dirty=189 wb=1327 unstable=0 bg_thresh=1071 thresh=2143 gap=627 poll_thresh=16 ino=12 dd-2572 [006] 95.366443: balance_dirty_state: bdi 8:0: dirty=202 wb=1327 unstable=0 bg_thresh=1061 thresh=2122 gap=593 poll_thresh=17 ino=12 dd-2572 [006] 95.366798: balance_dirty_state: bdi 8:0: dirty=227 wb=1327 unstable=0 bg_thresh=1056 thresh=2112 gap=558 poll_thresh=18 ino=12 dd-2572 [006] 95.367161: balance_dirty_state: bdi 8:0: dirty=253 wb=1327 unstable=0 bg_thresh=1050 thresh=2100 gap=520 poll_thresh=19 ino=12 dd-2572 [006] 95.367165: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=49104 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 95.373325: balance_dirty_state: bdi 8:0: dirty=266 wb=1327 unstable=0 bg_thresh=1053 thresh=2107 gap=514 poll_thresh=14 ino=12 dd-2572 [006] 95.373329: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=49104 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 95.381342: balance_dirty_state: bdi 8:0: dirty=266 wb=1110 unstable=0 bg_thresh=1061 thresh=2123 gap=747 poll_thresh=10 ino=12 dd-2572 [006] 95.381471: balance_dirty_state: bdi 8:0: dirty=266 wb=1110 unstable=0 bg_thresh=1061 thresh=2123 gap=747 poll_thresh=11 ino=12 dd-2572 [006] 95.381613: balance_dirty_state: bdi 8:0: dirty=291 wb=1110 unstable=0 bg_thresh=1064 thresh=2128 gap=727 poll_thresh=12 ino=12 dd-2572 [006] 95.381768: balance_dirty_state: bdi 8:0: dirty=291 wb=1110 unstable=0 bg_thresh=1063 thresh=2127 gap=726 poll_thresh=13 ino=12 dd-2572 [006] 95.381939: balance_dirty_state: bdi 8:0: dirty=316 wb=1110 unstable=0 bg_thresh=1064 thresh=2129 gap=703 poll_thresh=14 ino=12 dd-2572 [006] 95.382125: balance_dirty_state: bdi 8:0: dirty=329 wb=1110 unstable=0 bg_thresh=1064 thresh=2128 gap=689 poll_thresh=15 ino=12 dd-2572 [006] 95.382333: balance_dirty_state: bdi 8:0: dirty=355 wb=1071 unstable=0 bg_thresh=1060 thresh=2121 gap=695 poll_thresh=16 ino=12 dd-2572 [006] 95.382538: balance_dirty_state: bdi 8:0: dirty=355 wb=1071 unstable=0 bg_thresh=1060 thresh=2121 gap=695 poll_thresh=17 ino=12 dd-2572 [006] 95.382764: balance_dirty_state: bdi 8:0: dirty=393 wb=1071 unstable=0 bg_thresh=1060 thresh=2120 gap=656 poll_thresh=18 ino=12 dd-2572 [006] 95.382998: balance_dirty_state: bdi 8:0: dirty=406 wb=1071 unstable=0 bg_thresh=1059 thresh=2119 gap=642 poll_thresh=19 ino=12 dd-2572 [006] 95.383248: balance_dirty_state: bdi 8:0: dirty=432 wb=1071 unstable=0 bg_thresh=1058 thresh=2116 gap=613 poll_thresh=20 ino=12 dd-2572 [006] 95.383662: balance_dirty_state: bdi 8:0: dirty=445 wb=1071 unstable=0 bg_thresh=1061 thresh=2122 gap=606 poll_thresh=21 ino=12 dd-2572 [006] 95.383929: balance_dirty_state: bdi 8:0: dirty=445 wb=1071 unstable=0 bg_thresh=1060 thresh=2120 gap=604 poll_thresh=22 ino=12 dd-2572 [006] 95.384212: balance_dirty_state: bdi 8:0: dirty=470 wb=1071 unstable=0 bg_thresh=1059 thresh=2119 gap=578 poll_thresh=23 ino=12 dd-2572 [006] 95.384507: balance_dirty_state: bdi 8:0: dirty=495 wb=1071 unstable=0 bg_thresh=1059 thresh=2118 gap=552 poll_thresh=24 ino=12 dd-2572 [006] 95.384811: balance_dirty_state: bdi 8:0: dirty=520 wb=1071 unstable=0 bg_thresh=1061 thresh=2122 gap=531 poll_thresh=25 ino=12 dd-2572 [006] 95.385143: balance_dirty_state: bdi 8:0: dirty=558 wb=1071 unstable=0 bg_thresh=1058 thresh=2116 gap=487 poll_thresh=26 ino=12 dd-2572 [006] 95.385147: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-27% task_weight=99% bdi_bw=49104 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [006] 95.393475: balance_dirty_state: bdi 8:0: dirty=571 wb=958 unstable=0 bg_thresh=1050 thresh=2101 gap=572 poll_thresh=19 ino=12 dd-2572 [006] 95.393724: balance_dirty_state: bdi 8:0: dirty=597 wb=958 unstable=0 bg_thresh=1050 thresh=2100 gap=545 poll_thresh=20 ino=12 dd-2572 [006] 95.393982: balance_dirty_state: bdi 8:0: dirty=622 wb=958 unstable=0 bg_thresh=1053 thresh=2106 gap=526 poll_thresh=21 ino=12 dd-2572 [006] 95.393987: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=49104 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [005] 95.401428: balance_dirty_state: bdi 8:0: dirty=647 wb=818 unstable=0 bg_thresh=1055 thresh=2110 gap=645 poll_thresh=16 ino=12 dd-2572 [005] 95.401672: balance_dirty_state: bdi 8:0: dirty=672 wb=818 unstable=0 bg_thresh=1057 thresh=2115 gap=625 poll_thresh=17 ino=12 dd-2572 [005] 95.401933: balance_dirty_state: bdi 8:0: dirty=672 wb=818 unstable=0 bg_thresh=1060 thresh=2120 gap=630 poll_thresh=18 ino=12 dd-2572 [005] 95.402389: balance_dirty_state: bdi 8:0: dirty=697 wb=818 unstable=0 bg_thresh=1059 thresh=2119 gap=604 poll_thresh=19 ino=12 dd-2572 [005] 95.402678: balance_dirty_state: bdi 8:0: dirty=722 wb=818 unstable=0 bg_thresh=1059 thresh=2119 gap=579 poll_thresh=20 ino=12 dd-2572 [005] 95.402986: balance_dirty_state: bdi 8:0: dirty=747 wb=818 unstable=0 bg_thresh=1059 thresh=2118 gap=553 poll_thresh=21 ino=12 dd-2572 [005] 95.403612: balance_dirty_state: bdi 8:0: dirty=773 wb=692 unstable=0 bg_thresh=1056 thresh=2112 gap=647 poll_thresh=22 ino=12 dd-2572 [005] 95.403948: balance_dirty_state: bdi 8:0: dirty=773 wb=692 unstable=0 bg_thresh=1057 thresh=2114 gap=649 poll_thresh=23 ino=12 dd-2572 [005] 95.404290: balance_dirty_state: bdi 8:0: dirty=798 wb=692 unstable=0 bg_thresh=1059 thresh=2119 gap=629 poll_thresh=24 ino=12 dd-2572 [005] 95.404652: balance_dirty_state: bdi 8:0: dirty=823 wb=692 unstable=0 bg_thresh=1059 thresh=2118 gap=603 poll_thresh=25 ino=12 dd-2572 [005] 95.405524: balance_dirty_state: bdi 8:0: dirty=861 wb=692 unstable=0 bg_thresh=1055 thresh=2111 gap=558 poll_thresh=26 ino=12 dd-2572 [005] 95.406217: balance_dirty_state: bdi 8:0: dirty=887 wb=692 unstable=0 bg_thresh=1056 thresh=2113 gap=534 poll_thresh=27 ino=12 dd-2572 [005] 95.407150: balance_dirty_state: bdi 8:0: dirty=925 wb=692 unstable=0 bg_thresh=1055 thresh=2111 gap=494 poll_thresh=28 ino=12 dd-2572 [005] 95.407159: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=49200 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [004] 95.413657: balance_dirty_state: bdi 8:0: dirty=938 wb=564 unstable=0 bg_thresh=1051 thresh=2103 gap=601 poll_thresh=21 ino=12 dd-2572 [004] 95.414532: balance_dirty_state: bdi 8:0: dirty=938 wb=564 unstable=0 bg_thresh=1053 thresh=2106 gap=604 poll_thresh=22 ino=12 dd-2572 [004] 95.415107: balance_dirty_state: bdi 8:0: dirty=963 wb=564 unstable=0 bg_thresh=1055 thresh=2111 gap=584 poll_thresh=23 ino=12 dd-2572 [004] 95.415698: balance_dirty_state: bdi 8:0: dirty=988 wb=564 unstable=0 bg_thresh=1058 thresh=2116 gap=564 poll_thresh=24 ino=12 dd-2572 [004] 95.416321: balance_dirty_state: bdi 8:0: dirty=1013 wb=564 unstable=0 bg_thresh=1057 thresh=2115 gap=538 poll_thresh=25 ino=12 dd-2572 [004] 95.416965: balance_dirty_state: bdi 8:0: dirty=1038 wb=564 unstable=0 bg_thresh=1060 thresh=2120 gap=518 poll_thresh=26 ino=12 dd-2572 [004] 95.416974: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=20% task_weight=99% bdi_bw=49200 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [004] 95.421575: balance_dirty_state: bdi 8:0: dirty=1076 wb=439 unstable=0 bg_thresh=1059 thresh=2119 gap=604 poll_thresh=19 ino=12 dd-2572 [004] 95.422073: balance_dirty_state: bdi 8:0: dirty=1025 wb=515 unstable=0 bg_thresh=1064 thresh=2129 gap=589 poll_thresh=20 ino=12 dd-2572 [004] 95.422551: balance_dirty_state: bdi 8:0: dirty=923 wb=604 unstable=0 bg_thresh=1061 thresh=2123 gap=596 poll_thresh=21 ino=12 dd-2572 [004] 95.423063: balance_dirty_state: bdi 8:0: dirty=859 wb=694 unstable=0 bg_thresh=1061 thresh=2122 gap=569 poll_thresh=22 ino=12 dd-2572 [004] 95.424027: balance_dirty_state: bdi 8:0: dirty=718 wb=886 unstable=0 bg_thresh=1058 thresh=2116 gap=512 poll_thresh=23 ino=12 dd-2572 [004] 95.424030: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1320 avg_dirty=1320 bdi_gap=79% task_gap=60% task_weight=98% bdi_bw=49200 base_bw=28 task_bw=8 dirtied=23 period=7668 think=0 pause=8 flush-8:0-2542 [000] 95.427836: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=364 wrote=1165 to_write=7027 dd-2572 [004] 95.429296: balance_dirty_state: bdi 8:0: dirty=24 wb=1454 unstable=0 bg_thresh=1053 thresh=2106 gap=628 poll_thresh=17 ino=12 dd-2572 [004] 95.429511: balance_dirty_state: bdi 8:0: dirty=37 wb=1454 unstable=0 bg_thresh=1054 thresh=2108 gap=617 poll_thresh=18 ino=12 dd-2572 [004] 95.429879: balance_dirty_state: bdi 8:0: dirty=75 wb=1454 unstable=0 bg_thresh=1053 thresh=2106 gap=577 poll_thresh=19 ino=12 dd-2572 [004] 95.430112: balance_dirty_state: bdi 8:0: dirty=75 wb=1454 unstable=0 bg_thresh=1055 thresh=2111 gap=582 poll_thresh=20 ino=12 dd-2572 [004] 95.430354: balance_dirty_state: bdi 8:0: dirty=100 wb=1454 unstable=0 bg_thresh=1055 thresh=2111 gap=557 poll_thresh=21 ino=12 dd-2572 [004] 95.430609: balance_dirty_state: bdi 8:0: dirty=125 wb=1454 unstable=0 bg_thresh=1058 thresh=2116 gap=537 poll_thresh=22 ino=12 dd-2572 [004] 95.430878: balance_dirty_state: bdi 8:0: dirty=150 wb=1454 unstable=0 bg_thresh=1063 thresh=2126 gap=522 poll_thresh=23 ino=12 dd-2572 [004] 95.430883: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=25% task_weight=100% bdi_bw=49200 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [004] 95.437239: balance_dirty_state: bdi 8:0: dirty=175 wb=1404 unstable=0 bg_thresh=1059 thresh=2118 gap=539 poll_thresh=17 ino=12 dd-2572 [004] 95.437450: balance_dirty_state: bdi 8:0: dirty=175 wb=1404 unstable=0 bg_thresh=1061 thresh=2123 gap=544 poll_thresh=18 ino=12 dd-2572 [004] 95.437672: balance_dirty_state: bdi 8:0: dirty=200 wb=1404 unstable=0 bg_thresh=1058 thresh=2117 gap=513 poll_thresh=19 ino=12 dd-2572 [004] 95.437676: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=16% task_weight=99% bdi_bw=49200 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [004] 95.445201: balance_dirty_state: bdi 8:0: dirty=213 wb=1266 unstable=0 bg_thresh=1060 thresh=2121 gap=642 poll_thresh=14 ino=12 dd-2572 [004] 95.445381: balance_dirty_state: bdi 8:0: dirty=226 wb=1266 unstable=0 bg_thresh=1060 thresh=2120 gap=628 poll_thresh=15 ino=12 dd-2572 [004] 95.445572: balance_dirty_state: bdi 8:0: dirty=226 wb=1266 unstable=0 bg_thresh=1060 thresh=2120 gap=628 poll_thresh=16 ino=12 dd-2572 [004] 95.445771: balance_dirty_state: bdi 8:0: dirty=251 wb=1266 unstable=0 bg_thresh=1059 thresh=2119 gap=602 poll_thresh=17 ino=12 dd-2572 [004] 95.446036: balance_dirty_state: bdi 8:0: dirty=289 wb=1202 unstable=0 bg_thresh=1059 thresh=2119 gap=628 poll_thresh=18 ino=12 dd-2572 [004] 95.446732: balance_dirty_state: bdi 8:0: dirty=302 wb=1202 unstable=0 bg_thresh=1055 thresh=2110 gap=606 poll_thresh=19 ino=12 dd-2572 [004] 95.447146: balance_dirty_state: bdi 8:0: dirty=328 wb=1202 unstable=0 bg_thresh=1057 thresh=2115 gap=585 poll_thresh=20 ino=12 dd-2572 [004] 95.447397: balance_dirty_state: bdi 8:0: dirty=354 wb=1202 unstable=0 bg_thresh=1058 thresh=2116 gap=560 poll_thresh=21 ino=12 dd-2572 [004] 95.447652: balance_dirty_state: bdi 8:0: dirty=354 wb=1202 unstable=0 bg_thresh=1057 thresh=2115 gap=559 poll_thresh=22 ino=12 dd-2572 [004] 95.447919: balance_dirty_state: bdi 8:0: dirty=379 wb=1202 unstable=0 bg_thresh=1060 thresh=2120 gap=539 poll_thresh=23 ino=12 dd-2572 [004] 95.448201: balance_dirty_state: bdi 8:0: dirty=404 wb=1202 unstable=0 bg_thresh=1062 thresh=2124 gap=518 poll_thresh=24 ino=12 dd-2572 [004] 95.448206: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-63% task_weight=100% bdi_bw=49200 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 95.453419: balance_dirty_state: bdi 8:0: dirty=429 wb=1151 unstable=0 bg_thresh=1061 thresh=2122 gap=542 poll_thresh=18 ino=12 dd-2572 [004] 95.453891: balance_dirty_state: bdi 8:0: dirty=454 wb=1151 unstable=0 bg_thresh=1063 thresh=2127 gap=522 poll_thresh=19 ino=12 dd-2572 [004] 95.453900: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=26% task_weight=100% bdi_bw=49200 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [000] 95.461220: balance_dirty_state: bdi 8:0: dirty=454 wb=1024 unstable=0 bg_thresh=1062 thresh=2125 gap=647 poll_thresh=14 ino=12 dd-2572 [000] 95.461413: balance_dirty_state: bdi 8:0: dirty=479 wb=1024 unstable=0 bg_thresh=1065 thresh=2130 gap=627 poll_thresh=15 ino=12 dd-2572 [000] 95.461618: balance_dirty_state: bdi 8:0: dirty=504 wb=1024 unstable=0 bg_thresh=1065 thresh=2130 gap=602 poll_thresh=16 ino=12 dd-2572 [000] 95.461836: balance_dirty_state: bdi 8:0: dirty=504 wb=1024 unstable=0 bg_thresh=1067 thresh=2135 gap=607 poll_thresh=17 ino=12 dd-2572 [000] 95.462066: balance_dirty_state: bdi 8:0: dirty=529 wb=1024 unstable=0 bg_thresh=1067 thresh=2135 gap=582 poll_thresh=18 ino=12 dd-2572 [000] 95.462319: balance_dirty_state: bdi 8:0: dirty=529 wb=1024 unstable=0 bg_thresh=1070 thresh=2140 gap=587 poll_thresh=19 ino=12 dd-2572 [000] 95.462753: balance_dirty_state: bdi 8:0: dirty=555 wb=1024 unstable=0 bg_thresh=1069 thresh=2139 gap=560 poll_thresh=20 ino=12 dd-2572 [000] 95.463033: balance_dirty_state: bdi 8:0: dirty=593 wb=1024 unstable=0 bg_thresh=1070 thresh=2140 gap=523 poll_thresh=21 ino=12 dd-2572 [000] 95.463038: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1320 avg_dirty=1320 bdi_gap=91% task_gap=81% task_weight=101% bdi_bw=49200 base_bw=28 task_bw=16 dirtied=21 period=4204 think=0 pause=8 dd-2572 [000] 95.469121: balance_dirty_state: bdi 8:0: dirty=593 wb=896 unstable=0 bg_thresh=1068 thresh=2136 gap=647 poll_thresh=16 ino=12 dd-2572 [000] 95.469345: balance_dirty_state: bdi 8:0: dirty=618 wb=896 unstable=0 bg_thresh=1070 thresh=2141 gap=627 poll_thresh=17 ino=12 dd-2572 [000] 95.469584: balance_dirty_state: bdi 8:0: dirty=643 wb=896 unstable=0 bg_thresh=1070 thresh=2140 gap=601 poll_thresh=18 ino=12 dd-2572 [000] 95.469837: balance_dirty_state: bdi 8:0: dirty=643 wb=896 unstable=0 bg_thresh=1072 thresh=2145 gap=606 poll_thresh=19 ino=12 dd-2572 [000] 95.470103: balance_dirty_state: bdi 8:0: dirty=668 wb=896 unstable=0 bg_thresh=1069 thresh=2139 gap=575 poll_thresh=20 ino=12 dd-2572 [000] 95.470379: balance_dirty_state: bdi 8:0: dirty=693 wb=896 unstable=0 bg_thresh=1069 thresh=2138 gap=549 poll_thresh=21 ino=12 dd-2572 [000] 95.470672: balance_dirty_state: bdi 8:0: dirty=718 wb=896 unstable=0 bg_thresh=1068 thresh=2137 gap=523 poll_thresh=22 ino=12 dd-2572 [000] 95.470677: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=37% task_weight=99% bdi_bw=49200 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [000] 95.477090: balance_dirty_state: bdi 8:0: dirty=743 wb=896 unstable=0 bg_thresh=1068 thresh=2137 gap=498 poll_thresh=16 ino=12 dd-2572 [000] 95.477095: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=37% task_weight=99% bdi_bw=49200 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [000] 95.485035: balance_dirty_state: bdi 8:0: dirty=756 wb=769 unstable=0 bg_thresh=1062 thresh=2125 gap=600 poll_thresh=12 ino=12 dd-2572 [000] 95.485191: balance_dirty_state: bdi 8:0: dirty=769 wb=769 unstable=0 bg_thresh=1061 thresh=2123 gap=585 poll_thresh=13 ino=12 dd-2572 [000] 95.485358: balance_dirty_state: bdi 8:0: dirty=782 wb=769 unstable=0 bg_thresh=1062 thresh=2125 gap=574 poll_thresh=14 ino=12 dd-2572 [000] 95.485534: balance_dirty_state: bdi 8:0: dirty=782 wb=769 unstable=0 bg_thresh=1062 thresh=2125 gap=574 poll_thresh=15 ino=12 dd-2572 [000] 95.485721: balance_dirty_state: bdi 8:0: dirty=807 wb=769 unstable=0 bg_thresh=1065 thresh=2130 gap=554 poll_thresh=16 ino=12 dd-2572 [000] 95.486065: balance_dirty_state: bdi 8:0: dirty=832 wb=769 unstable=0 bg_thresh=1065 thresh=2130 gap=529 poll_thresh=17 ino=12 dd-2572 [000] 95.486069: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1320 avg_dirty=1320 bdi_gap=86% task_gap=72% task_weight=100% bdi_bw=49200 base_bw=28 task_bw=16 dirtied=17 period=3404 think=0 pause=8 dd-2572 [000] 95.493113: balance_dirty_state: bdi 8:0: dirty=832 wb=769 unstable=0 bg_thresh=1067 thresh=2135 gap=534 poll_thresh=13 ino=12 dd-2572 [000] 95.493319: balance_dirty_state: bdi 8:0: dirty=857 wb=769 unstable=0 bg_thresh=1070 thresh=2140 gap=514 poll_thresh=14 ino=12 dd-2572 [000] 95.493323: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=39% task_weight=100% bdi_bw=49200 base_bw=28 task_bw=4 dirtied=14 period=7004 think=0 pause=8 dd-2572 [000] 95.500974: balance_dirty_state: bdi 8:0: dirty=857 wb=769 unstable=0 bg_thresh=1061 thresh=2123 gap=497 poll_thresh=10 ino=12 dd-2572 [000] 95.500979: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=22% task_weight=100% bdi_bw=49200 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [004] 95.509046: balance_dirty_state: bdi 8:0: dirty=857 wb=629 unstable=0 bg_thresh=1058 thresh=2117 gap=631 poll_thresh=7 ino=12 dd-2572 [004] 95.509203: balance_dirty_state: bdi 8:0: dirty=870 wb=629 unstable=0 bg_thresh=1059 thresh=2118 gap=619 poll_thresh=8 ino=12 dd-2572 [004] 95.509377: balance_dirty_state: bdi 8:0: dirty=870 wb=629 unstable=0 bg_thresh=1058 thresh=2116 gap=617 poll_thresh=9 ino=12 dd-2572 [004] 95.509568: balance_dirty_state: bdi 8:0: dirty=883 wb=566 unstable=0 bg_thresh=1058 thresh=2117 gap=668 poll_thresh=10 ino=12 dd-2572 [004] 95.509984: balance_dirty_state: bdi 8:0: dirty=896 wb=502 unstable=0 bg_thresh=1058 thresh=2116 gap=718 poll_thresh=11 ino=12 dd-2572 [004] 95.510208: balance_dirty_state: bdi 8:0: dirty=909 wb=502 unstable=0 bg_thresh=1057 thresh=2115 gap=704 poll_thresh=12 ino=12 dd-2572 [004] 95.510432: balance_dirty_state: bdi 8:0: dirty=922 wb=502 unstable=0 bg_thresh=1054 thresh=2108 gap=684 poll_thresh=13 ino=12 dd-2572 [004] 95.510604: balance_dirty_state: bdi 8:0: dirty=947 wb=502 unstable=0 bg_thresh=1054 thresh=2108 gap=659 poll_thresh=14 ino=12 dd-2572 [004] 95.510789: balance_dirty_state: bdi 8:0: dirty=947 wb=502 unstable=0 bg_thresh=1056 thresh=2113 gap=664 poll_thresh=15 ino=12 dd-2572 [004] 95.511004: balance_dirty_state: bdi 8:0: dirty=972 wb=502 unstable=0 bg_thresh=1060 thresh=2121 gap=647 poll_thresh=16 ino=12 dd-2572 [004] 95.511337: balance_dirty_state: bdi 8:0: dirty=985 wb=502 unstable=0 bg_thresh=1060 thresh=2120 gap=633 poll_thresh=17 ino=12 dd-2572 [004] 95.511681: balance_dirty_state: bdi 8:0: dirty=998 wb=502 unstable=0 bg_thresh=1060 thresh=2120 gap=620 poll_thresh=18 ino=12 dd-2572 [004] 95.512046: balance_dirty_state: bdi 8:0: dirty=1023 wb=502 unstable=0 bg_thresh=1065 thresh=2130 gap=605 poll_thresh=19 ino=12 dd-2572 [004] 95.512423: balance_dirty_state: bdi 8:0: dirty=1048 wb=502 unstable=0 bg_thresh=1063 thresh=2127 gap=577 poll_thresh=20 ino=12 dd-2572 [004] 95.513167: balance_dirty_state: bdi 8:0: dirty=1048 wb=502 unstable=0 bg_thresh=1071 thresh=2143 gap=593 poll_thresh=21 ino=12 dd-2572 [004] 95.513575: balance_dirty_state: bdi 8:0: dirty=1073 wb=502 unstable=0 bg_thresh=1071 thresh=2142 gap=567 poll_thresh=22 ino=12 dd-2572 [004] 95.514008: balance_dirty_state: bdi 8:0: dirty=1111 wb=502 unstable=0 bg_thresh=1070 thresh=2141 gap=528 poll_thresh=23 ino=12 dd-2572 [004] 95.514012: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1360 avg_dirty=1397 bdi_gap=70% task_gap=0% task_weight=100% bdi_bw=49320 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 flush-8:0-2542 [004] 95.519099: writeback_single_inode: bdi 8:0: ino=12 state= age=456 wrote=1108 to_write=7084 dd-2572 [005] 95.525260: balance_dirty_state: bdi 8:0: dirty=11 wb=1502 unstable=0 bg_thresh=1059 thresh=2119 gap=606 poll_thresh=17 ino=12 dd-2572 [005] 95.525712: balance_dirty_state: bdi 8:0: dirty=11 wb=1502 unstable=0 bg_thresh=1060 thresh=2120 gap=607 poll_thresh=18 ino=12 dd-2572 [005] 95.526182: balance_dirty_state: bdi 8:0: dirty=36 wb=1502 unstable=0 bg_thresh=1062 thresh=2125 gap=587 poll_thresh=19 ino=12 dd-2572 [005] 95.526681: balance_dirty_state: bdi 8:0: dirty=61 wb=1502 unstable=0 bg_thresh=1062 thresh=2124 gap=561 poll_thresh=20 ino=12 dd-2572 [005] 95.527200: balance_dirty_state: bdi 8:0: dirty=86 wb=1502 unstable=0 bg_thresh=1062 thresh=2124 gap=536 poll_thresh=21 ino=12 dd-2572 [005] 95.527752: balance_dirty_state: bdi 8:0: dirty=111 wb=1502 unstable=0 bg_thresh=1061 thresh=2123 gap=510 poll_thresh=22 ino=12 dd-2572 [005] 95.527760: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=100% bdi_bw=49320 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [001] 95.533248: balance_dirty_state: bdi 8:0: dirty=111 wb=1350 unstable=0 bg_thresh=1058 thresh=2116 gap=655 poll_thresh=16 ino=12 dd-2572 [001] 95.534037: balance_dirty_state: bdi 8:0: dirty=149 wb=1312 unstable=0 bg_thresh=1077 thresh=2154 gap=693 poll_thresh=17 ino=12 dd-2572 [001] 95.534474: balance_dirty_state: bdi 8:0: dirty=149 wb=1312 unstable=0 bg_thresh=1074 thresh=2148 gap=687 poll_thresh=18 ino=12 dd-2572 [001] 95.534936: balance_dirty_state: bdi 8:0: dirty=174 wb=1312 unstable=0 bg_thresh=1076 thresh=2153 gap=667 poll_thresh=19 ino=12 dd-2572 [001] 95.535426: balance_dirty_state: bdi 8:0: dirty=199 wb=1312 unstable=0 bg_thresh=1076 thresh=2152 gap=641 poll_thresh=20 ino=12 dd-2572 [001] 95.536250: balance_dirty_state: bdi 8:0: dirty=224 wb=1312 unstable=0 bg_thresh=1075 thresh=2151 gap=615 poll_thresh=21 ino=12 dd-2572 [001] 95.536855: balance_dirty_state: bdi 8:0: dirty=249 wb=1312 unstable=0 bg_thresh=1078 thresh=2156 gap=595 poll_thresh=22 ino=12 dd-2572 [001] 95.537438: balance_dirty_state: bdi 8:0: dirty=262 wb=1312 unstable=0 bg_thresh=1074 thresh=2148 gap=574 poll_thresh=23 ino=12 dd-2572 [001] 95.538041: balance_dirty_state: bdi 8:0: dirty=300 wb=1312 unstable=0 bg_thresh=1078 thresh=2156 gap=544 poll_thresh=24 ino=12 dd-2572 [001] 95.538666: balance_dirty_state: bdi 8:0: dirty=325 wb=1312 unstable=0 bg_thresh=1077 thresh=2155 gap=518 poll_thresh=25 ino=12 dd-2572 [001] 95.538675: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=11% task_weight=100% bdi_bw=49320 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 dd-2572 [001] 95.545032: balance_dirty_state: bdi 8:0: dirty=325 wb=1199 unstable=0 bg_thresh=1073 thresh=2147 gap=623 poll_thresh=19 ino=12 dd-2572 [001] 95.545267: balance_dirty_state: bdi 8:0: dirty=350 wb=1199 unstable=0 bg_thresh=1073 thresh=2146 gap=597 poll_thresh=20 ino=12 dd-2572 [001] 95.545512: balance_dirty_state: bdi 8:0: dirty=375 wb=1199 unstable=0 bg_thresh=1072 thresh=2145 gap=571 poll_thresh=21 ino=12 dd-2572 [001] 95.545768: balance_dirty_state: bdi 8:0: dirty=375 wb=1199 unstable=0 bg_thresh=1075 thresh=2150 gap=576 poll_thresh=22 ino=12 dd-2572 [001] 95.546274: balance_dirty_state: bdi 8:0: dirty=426 wb=1199 unstable=0 bg_thresh=1069 thresh=2138 gap=513 poll_thresh=23 ino=12 dd-2572 [001] 95.546278: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=49320 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 95.553085: balance_dirty_state: bdi 8:0: dirty=439 wb=1059 unstable=0 bg_thresh=1064 thresh=2128 gap=630 poll_thresh=17 ino=12 dd-2572 [001] 95.553314: balance_dirty_state: bdi 8:0: dirty=465 wb=984 unstable=0 bg_thresh=1062 thresh=2125 gap=676 poll_thresh=18 ino=12 dd-2572 [001] 95.553693: balance_dirty_state: bdi 8:0: dirty=478 wb=984 unstable=0 bg_thresh=1065 thresh=2130 gap=668 poll_thresh=19 ino=12 dd-2572 [001] 95.553927: balance_dirty_state: bdi 8:0: dirty=503 wb=984 unstable=0 bg_thresh=1067 thresh=2135 gap=648 poll_thresh=20 ino=12 dd-2572 [001] 95.554172: balance_dirty_state: bdi 8:0: dirty=503 wb=984 unstable=0 bg_thresh=1067 thresh=2135 gap=648 poll_thresh=21 ino=12 dd-2572 [001] 95.554429: balance_dirty_state: bdi 8:0: dirty=528 wb=984 unstable=0 bg_thresh=1069 thresh=2139 gap=627 poll_thresh=22 ino=12 dd-2572 [001] 95.554696: balance_dirty_state: bdi 8:0: dirty=553 wb=984 unstable=0 bg_thresh=1066 thresh=2133 gap=596 poll_thresh=23 ino=12 dd-2572 [001] 95.555210: balance_dirty_state: bdi 8:0: dirty=578 wb=984 unstable=0 bg_thresh=1066 thresh=2133 gap=571 poll_thresh=24 ino=12 dd-2572 [001] 95.555507: balance_dirty_state: bdi 8:0: dirty=604 wb=984 unstable=0 bg_thresh=1066 thresh=2132 gap=544 poll_thresh=25 ino=12 dd-2572 [001] 95.556054: balance_dirty_state: bdi 8:0: dirty=642 wb=984 unstable=0 bg_thresh=1075 thresh=2150 gap=524 poll_thresh=26 ino=12 dd-2572 [001] 95.556059: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=99% bdi_bw=49320 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [001] 95.561055: balance_dirty_state: bdi 8:0: dirty=642 wb=845 unstable=0 bg_thresh=1074 thresh=2148 gap=661 poll_thresh=19 ino=12 dd-2572 [001] 95.561306: balance_dirty_state: bdi 8:0: dirty=680 wb=845 unstable=0 bg_thresh=1076 thresh=2152 gap=627 poll_thresh=20 ino=12 dd-2572 [001] 95.561558: balance_dirty_state: bdi 8:0: dirty=693 wb=845 unstable=0 bg_thresh=1072 thresh=2145 gap=607 poll_thresh=21 ino=12 dd-2572 [001] 95.561962: balance_dirty_state: bdi 8:0: dirty=718 wb=845 unstable=0 bg_thresh=1072 thresh=2144 gap=581 poll_thresh=22 ino=12 dd-2572 [001] 95.562242: balance_dirty_state: bdi 8:0: dirty=743 wb=845 unstable=0 bg_thresh=1074 thresh=2149 gap=561 poll_thresh=23 ino=12 dd-2572 [001] 95.562521: balance_dirty_state: bdi 8:0: dirty=768 wb=845 unstable=0 bg_thresh=1071 thresh=2143 gap=530 poll_thresh=24 ino=12 dd-2572 [001] 95.562526: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=49320 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 95.568936: balance_dirty_state: bdi 8:0: dirty=768 wb=730 unstable=0 bg_thresh=1067 thresh=2134 gap=636 poll_thresh=18 ino=12 dd-2572 [001] 95.569395: balance_dirty_state: bdi 8:0: dirty=806 wb=730 unstable=0 bg_thresh=1066 thresh=2133 gap=597 poll_thresh=19 ino=12 dd-2572 [001] 95.569634: balance_dirty_state: bdi 8:0: dirty=819 wb=730 unstable=0 bg_thresh=1067 thresh=2134 gap=585 poll_thresh=20 ino=12 dd-2572 [001] 95.570114: balance_dirty_state: bdi 8:0: dirty=832 wb=730 unstable=0 bg_thresh=1078 thresh=2156 gap=594 poll_thresh=21 ino=12 dd-2572 [001] 95.570367: balance_dirty_state: bdi 8:0: dirty=857 wb=730 unstable=0 bg_thresh=1077 thresh=2155 gap=568 poll_thresh=22 ino=12 dd-2572 [001] 95.636410: balance_dirty_state: bdi 8:0: dirty=882 wb=10 unstable=0 bg_thresh=1054 thresh=2108 gap=1216 poll_thresh=23 ino=12 dd-2572 [001] 95.636872: balance_dirty_state: bdi 8:0: dirty=907 wb=10 unstable=0 bg_thresh=1054 thresh=2109 gap=1192 poll_thresh=35 ino=12 dd-2572 [001] 95.637325: balance_dirty_state: bdi 8:0: dirty=946 wb=10 unstable=0 bg_thresh=1053 thresh=2106 gap=1150 poll_thresh=35 ino=12 dd-2572 [001] 95.637925: balance_dirty_state: bdi 8:0: dirty=985 wb=10 unstable=0 bg_thresh=1053 thresh=2106 gap=1111 poll_thresh=34 ino=12 dd-2572 [001] 95.638362: balance_dirty_state: bdi 8:0: dirty=1011 wb=10 unstable=0 bg_thresh=1051 thresh=2102 gap=1081 poll_thresh=34 ino=12 dd-2572 [001] 95.638786: balance_dirty_state: bdi 8:0: dirty=1050 wb=10 unstable=0 bg_thresh=1050 thresh=2100 gap=1040 poll_thresh=33 ino=12 dd-2572 [001] 95.639236: balance_dirty_state: bdi 8:0: dirty=1076 wb=10 unstable=0 bg_thresh=1049 thresh=2098 gap=1012 poll_thresh=35 ino=12 dd-2572 [001] 95.639740: balance_dirty_state: bdi 8:0: dirty=1001 wb=136 unstable=0 bg_thresh=1057 thresh=2114 gap=977 poll_thresh=37 ino=12 dd-2572 [001] 95.640250: balance_dirty_state: bdi 8:0: dirty=850 wb=299 unstable=0 bg_thresh=1050 thresh=2100 gap=951 poll_thresh=39 ino=12 dd-2572 [001] 95.640959: balance_dirty_state: bdi 8:0: dirty=648 wb=489 unstable=0 bg_thresh=1034 thresh=2069 gap=932 poll_thresh=41 ino=12 dd-2572 [001] 95.641831: balance_dirty_state: bdi 8:0: dirty=383 wb=818 unstable=0 bg_thresh=1038 thresh=2076 gap=875 poll_thresh=43 ino=12 dd-2572 [001] 95.642399: balance_dirty_state: bdi 8:0: dirty=201 wb=1050 unstable=0 bg_thresh=1040 thresh=2081 gap=830 poll_thresh=45 ino=12 dd-2572 [001] 95.643015: balance_dirty_state: bdi 8:0: dirty=0 wb=1216 unstable=0 bg_thresh=1045 thresh=2091 gap=875 poll_thresh=47 ino=12 flush-8:0-2542 [003] 95.643115: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=116 wrote=1354 to_write=6838 dd-2572 [001] 95.643842: balance_dirty_state: bdi 8:0: dirty=48 wb=1229 unstable=0 bg_thresh=1062 thresh=2124 gap=847 poll_thresh=49 ino=12 dd-2572 [001] 95.644457: balance_dirty_state: bdi 8:0: dirty=98 wb=1229 unstable=0 bg_thresh=1066 thresh=2132 gap=805 poll_thresh=51 ino=12 dd-2572 [001] 95.645241: balance_dirty_state: bdi 8:0: dirty=148 wb=1229 unstable=0 bg_thresh=1068 thresh=2136 gap=759 poll_thresh=53 ino=12 dd-2572 [001] 95.645901: balance_dirty_state: bdi 8:0: dirty=198 wb=1229 unstable=0 bg_thresh=1067 thresh=2134 gap=707 poll_thresh=55 ino=12 dd-2572 [001] 95.646593: balance_dirty_state: bdi 8:0: dirty=248 wb=1229 unstable=0 bg_thresh=1068 thresh=2137 gap=660 poll_thresh=57 ino=12 dd-2572 [001] 95.647317: balance_dirty_state: bdi 8:0: dirty=323 wb=1229 unstable=0 bg_thresh=1067 thresh=2135 gap=583 poll_thresh=59 ino=12 dd-2572 [001] 95.648551: balance_dirty_state: bdi 8:0: dirty=387 wb=1229 unstable=0 bg_thresh=1071 thresh=2142 gap=526 poll_thresh=61 ino=12 dd-2572 [001] 95.648556: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=49752 base_bw=28 task_bw=0 dirtied=61 period=0 think=80 pause=8 dd-2572 [001] 95.658004: balance_dirty_state: bdi 8:0: dirty=438 wb=1229 unstable=0 bg_thresh=1069 thresh=2139 gap=472 poll_thresh=46 ino=12 dd-2572 [001] 95.658008: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=49752 base_bw=28 task_bw=0 dirtied=46 period=0 think=0 pause=8 dd-2572 [001] 95.668892: balance_dirty_state: bdi 8:0: dirty=463 wb=952 unstable=0 bg_thresh=1063 thresh=2127 gap=712 poll_thresh=34 ino=12 dd-2572 [001] 95.669317: balance_dirty_state: bdi 8:0: dirty=502 wb=952 unstable=0 bg_thresh=1064 thresh=2128 gap=674 poll_thresh=36 ino=12 dd-2572 [001] 95.669761: balance_dirty_state: bdi 8:0: dirty=540 wb=952 unstable=0 bg_thresh=1063 thresh=2127 gap=635 poll_thresh=38 ino=12 dd-2572 [001] 95.670227: balance_dirty_state: bdi 8:0: dirty=565 wb=952 unstable=0 bg_thresh=1062 thresh=2125 gap=608 poll_thresh=40 ino=12 dd-2572 [001] 95.670718: balance_dirty_state: bdi 8:0: dirty=615 wb=952 unstable=0 bg_thresh=1062 thresh=2124 gap=557 poll_thresh=42 ino=12 dd-2572 [001] 95.671515: balance_dirty_state: bdi 8:0: dirty=666 wb=952 unstable=0 bg_thresh=1061 thresh=2123 gap=505 poll_thresh=44 ino=12 dd-2572 [001] 95.671520: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=100% bdi_bw=49752 base_bw=28 task_bw=0 dirtied=44 period=0 think=4 pause=8 dd-2572 [004] 95.677330: balance_dirty_state: bdi 8:0: dirty=692 wb=837 unstable=0 bg_thresh=1055 thresh=2111 gap=582 poll_thresh=33 ino=12 dd-2572 [004] 95.678204: balance_dirty_state: bdi 8:0: dirty=717 wb=837 unstable=0 bg_thresh=1056 thresh=2112 gap=558 poll_thresh=35 ino=12 dd-2572 [004] 95.679123: balance_dirty_state: bdi 8:0: dirty=767 wb=837 unstable=0 bg_thresh=1061 thresh=2122 gap=518 poll_thresh=37 ino=12 dd-2572 [004] 95.679132: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=23% task_weight=98% bdi_bw=49752 base_bw=28 task_bw=0 dirtied=37 period=37004 think=0 pause=8 dd-2572 [004] 95.685137: balance_dirty_state: bdi 8:0: dirty=792 wb=762 unstable=0 bg_thresh=1058 thresh=2117 gap=563 poll_thresh=28 ino=12 dd-2572 [004] 95.685865: balance_dirty_state: bdi 8:0: dirty=817 wb=762 unstable=0 bg_thresh=1058 thresh=2116 gap=537 poll_thresh=29 ino=12 dd-2572 [004] 95.687447: balance_dirty_state: bdi 8:0: dirty=855 wb=622 unstable=0 bg_thresh=1073 thresh=2147 gap=670 poll_thresh=30 ino=12 dd-2572 [004] 95.688199: balance_dirty_state: bdi 8:0: dirty=880 wb=622 unstable=0 bg_thresh=1075 thresh=2151 gap=649 poll_thresh=31 ino=12 dd-2572 [004] 95.688926: balance_dirty_state: bdi 8:0: dirty=905 wb=622 unstable=0 bg_thresh=1075 thresh=2150 gap=623 poll_thresh=32 ino=12 dd-2572 [004] 95.689328: balance_dirty_state: bdi 8:0: dirty=956 wb=622 unstable=0 bg_thresh=1075 thresh=2150 gap=572 poll_thresh=34 ino=12 dd-2572 [004] 95.689748: balance_dirty_state: bdi 8:0: dirty=981 wb=622 unstable=0 bg_thresh=1077 thresh=2154 gap=551 poll_thresh=36 ino=12 dd-2572 [004] 95.690191: balance_dirty_state: bdi 8:0: dirty=1031 wb=622 unstable=0 bg_thresh=1076 thresh=2153 gap=500 poll_thresh=38 ino=12 dd-2572 [004] 95.690195: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=11% task_weight=98% bdi_bw=49752 base_bw=28 task_bw=0 dirtied=38 period=38004 think=4 pause=8 dd-2572 [004] 95.696722: balance_dirty_state: bdi 8:0: dirty=1057 wb=483 unstable=0 bg_thresh=1069 thresh=2138 gap=598 poll_thresh=28 ino=12 dd-2572 [004] 95.697066: balance_dirty_state: bdi 8:0: dirty=1070 wb=483 unstable=0 bg_thresh=1069 thresh=2138 gap=585 poll_thresh=29 ino=12 dd-2572 [004] 95.697452: balance_dirty_state: bdi 8:0: dirty=982 wb=596 unstable=0 bg_thresh=1068 thresh=2137 gap=559 poll_thresh=30 ino=12 dd-2572 [004] 95.698144: balance_dirty_state: bdi 8:0: dirty=756 wb=885 unstable=0 bg_thresh=1075 thresh=2150 gap=509 poll_thresh=31 ino=12 dd-2572 [004] 95.698146: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1360 avg_dirty=1397 bdi_gap=74% task_gap=10% task_weight=99% bdi_bw=49752 base_bw=28 task_bw=0 dirtied=31 period=31004 think=0 pause=8 flush-8:0-2542 [003] 95.700120: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=172 wrote=1139 to_write=7053 dd-2572 [004] 95.704811: balance_dirty_state: bdi 8:0: dirty=23 wb=1490 unstable=0 bg_thresh=1071 thresh=2142 gap=629 poll_thresh=23 ino=12 dd-2572 [004] 95.705095: balance_dirty_state: bdi 8:0: dirty=36 wb=1490 unstable=0 bg_thresh=1071 thresh=2142 gap=616 poll_thresh=24 ino=12 dd-2572 [004] 95.705386: balance_dirty_state: bdi 8:0: dirty=61 wb=1490 unstable=0 bg_thresh=1073 thresh=2147 gap=596 poll_thresh=25 ino=12 dd-2572 [004] 95.705900: balance_dirty_state: bdi 8:0: dirty=86 wb=1490 unstable=0 bg_thresh=1076 thresh=2153 gap=577 poll_thresh=26 ino=12 dd-2572 [004] 95.706217: balance_dirty_state: bdi 8:0: dirty=111 wb=1490 unstable=0 bg_thresh=1076 thresh=2152 gap=551 poll_thresh=27 ino=12 dd-2572 [004] 95.706545: balance_dirty_state: bdi 8:0: dirty=136 wb=1490 unstable=0 bg_thresh=1075 thresh=2151 gap=525 poll_thresh=28 ino=12 dd-2572 [004] 95.706550: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=49752 base_bw=28 task_bw=0 dirtied=28 period=28004 think=0 pause=8 dd-2572 [001] 95.712698: balance_dirty_state: bdi 8:0: dirty=162 wb=1323 unstable=0 bg_thresh=1066 thresh=2132 gap=647 poll_thresh=21 ino=12 dd-2572 [001] 95.713620: balance_dirty_state: bdi 8:0: dirty=175 wb=1323 unstable=0 bg_thresh=1078 thresh=2157 gap=659 poll_thresh=22 ino=12 dd-2572 [001] 95.713912: balance_dirty_state: bdi 8:0: dirty=200 wb=1323 unstable=0 bg_thresh=1078 thresh=2156 gap=633 poll_thresh=23 ino=12 dd-2572 [001] 95.714217: balance_dirty_state: bdi 8:0: dirty=225 wb=1323 unstable=0 bg_thresh=1077 thresh=2155 gap=607 poll_thresh=24 ino=12 dd-2572 [001] 95.714532: balance_dirty_state: bdi 8:0: dirty=250 wb=1323 unstable=0 bg_thresh=1077 thresh=2154 gap=581 poll_thresh=25 ino=12 dd-2572 [001] 95.715028: balance_dirty_state: bdi 8:0: dirty=275 wb=1323 unstable=0 bg_thresh=1076 thresh=2153 gap=555 poll_thresh=26 ino=12 dd-2572 [001] 95.715509: balance_dirty_state: bdi 8:0: dirty=288 wb=1323 unstable=0 bg_thresh=1079 thresh=2158 gap=547 poll_thresh=27 ino=12 dd-2572 [001] 95.716122: balance_dirty_state: bdi 8:0: dirty=326 wb=1323 unstable=0 bg_thresh=1077 thresh=2155 gap=506 poll_thresh=28 ino=12 dd-2572 [001] 95.716126: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=49752 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [001] 95.721266: balance_dirty_state: bdi 8:0: dirty=351 wb=1323 unstable=0 bg_thresh=1077 thresh=2155 gap=481 poll_thresh=21 ino=12 dd-2572 [001] 95.721275: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=49752 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 95.728691: balance_dirty_state: bdi 8:0: dirty=382 wb=1225 unstable=0 bg_thresh=1078 thresh=2156 gap=549 poll_thresh=16 ino=12 dd-2572 [001] 95.729120: balance_dirty_state: bdi 8:0: dirty=395 wb=1225 unstable=0 bg_thresh=1077 thresh=2155 gap=535 poll_thresh=17 ino=12 dd-2572 [001] 95.729128: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1360 avg_dirty=1397 bdi_gap=77% task_gap=14% task_weight=100% bdi_bw=49752 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [001] 95.736479: balance_dirty_state: bdi 8:0: dirty=420 wb=1149 unstable=0 bg_thresh=1070 thresh=2141 gap=572 poll_thresh=13 ino=12 dd-2572 [001] 95.736647: balance_dirty_state: bdi 8:0: dirty=433 wb=1149 unstable=0 bg_thresh=1073 thresh=2146 gap=564 poll_thresh=14 ino=12 dd-2572 [001] 95.737062: balance_dirty_state: bdi 8:0: dirty=433 wb=1149 unstable=0 bg_thresh=1078 thresh=2156 gap=574 poll_thresh=15 ino=12 dd-2572 [001] 95.737250: balance_dirty_state: bdi 8:0: dirty=458 wb=1149 unstable=0 bg_thresh=1075 thresh=2150 gap=543 poll_thresh=16 ino=12 dd-2572 [001] 95.737452: balance_dirty_state: bdi 8:0: dirty=483 wb=1149 unstable=0 bg_thresh=1080 thresh=2160 gap=528 poll_thresh=17 ino=12 dd-2572 [001] 95.737456: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1360 avg_dirty=1397 bdi_gap=79% task_gap=19% task_weight=100% bdi_bw=49752 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [001] 95.744448: balance_dirty_state: bdi 8:0: dirty=496 wb=1024 unstable=0 bg_thresh=1080 thresh=2161 gap=641 poll_thresh=13 ino=12 dd-2572 [001] 95.744623: balance_dirty_state: bdi 8:0: dirty=509 wb=1024 unstable=0 bg_thresh=1080 thresh=2160 gap=627 poll_thresh=14 ino=12 dd-2572 [001] 95.744806: balance_dirty_state: bdi 8:0: dirty=509 wb=1024 unstable=0 bg_thresh=1077 thresh=2154 gap=621 poll_thresh=15 ino=12 dd-2572 [001] 95.745151: balance_dirty_state: bdi 8:0: dirty=534 wb=1024 unstable=0 bg_thresh=1079 thresh=2159 gap=601 poll_thresh=16 ino=12 dd-2572 [001] 95.745354: balance_dirty_state: bdi 8:0: dirty=559 wb=1024 unstable=0 bg_thresh=1076 thresh=2153 gap=570 poll_thresh=17 ino=12 dd-2572 [001] 95.745793: balance_dirty_state: bdi 8:0: dirty=572 wb=1024 unstable=0 bg_thresh=1080 thresh=2160 gap=564 poll_thresh=18 ino=12 dd-2572 [001] 95.746016: balance_dirty_state: bdi 8:0: dirty=597 wb=1024 unstable=0 bg_thresh=1077 thresh=2154 gap=533 poll_thresh=19 ino=12 dd-2572 [001] 95.746020: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1360 avg_dirty=1397 bdi_gap=76% task_gap=14% task_weight=99% bdi_bw=50284 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [001] 95.752474: balance_dirty_state: bdi 8:0: dirty=610 wb=899 unstable=0 bg_thresh=1073 thresh=2147 gap=638 poll_thresh=14 ino=12 dd-2572 [001] 95.752654: balance_dirty_state: bdi 8:0: dirty=623 wb=899 unstable=0 bg_thresh=1073 thresh=2146 gap=624 poll_thresh=15 ino=12 dd-2572 [001] 95.753082: balance_dirty_state: bdi 8:0: dirty=623 wb=899 unstable=0 bg_thresh=1079 thresh=2158 gap=636 poll_thresh=16 ino=12 dd-2572 [001] 95.753280: balance_dirty_state: bdi 8:0: dirty=648 wb=899 unstable=0 bg_thresh=1076 thresh=2152 gap=605 poll_thresh=17 ino=12 dd-2572 [001] 95.753492: balance_dirty_state: bdi 8:0: dirty=648 wb=899 unstable=0 bg_thresh=1081 thresh=2162 gap=615 poll_thresh=18 ino=12 dd-2572 [001] 95.753714: balance_dirty_state: bdi 8:0: dirty=673 wb=899 unstable=0 bg_thresh=1078 thresh=2156 gap=584 poll_thresh=19 ino=12 dd-2572 [001] 95.754179: balance_dirty_state: bdi 8:0: dirty=698 wb=899 unstable=0 bg_thresh=1076 thresh=2152 gap=555 poll_thresh=20 ino=12 dd-2572 [001] 95.754434: balance_dirty_state: bdi 8:0: dirty=723 wb=899 unstable=0 bg_thresh=1078 thresh=2157 gap=535 poll_thresh=21 ino=12 dd-2572 [001] 95.754439: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1360 avg_dirty=1397 bdi_gap=78% task_gap=16% task_weight=100% bdi_bw=50284 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [001] 95.760661: balance_dirty_state: bdi 8:0: dirty=744 wb=900 unstable=0 bg_thresh=1079 thresh=2159 gap=515 poll_thresh=16 ino=12 dd-2572 [001] 95.760666: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1415 bdi_dirty=1360 avg_dirty=1397 bdi_gap=78% task_gap=19% task_weight=99% bdi_bw=50284 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [001] 95.768354: balance_dirty_state: bdi 8:0: dirty=757 wb=900 unstable=0 bg_thresh=1079 thresh=2158 gap=501 poll_thresh=12 ino=12 dd-2572 [001] 95.768359: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1400 avg_dirty=1400 bdi_gap=57% task_gap=14% task_weight=100% bdi_bw=50284 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [001] 95.780314: balance_dirty_state: bdi 8:0: dirty=756 wb=627 unstable=0 bg_thresh=1071 thresh=2142 gap=759 poll_thresh=9 ino=12 dd-2572 [001] 95.780510: balance_dirty_state: bdi 8:0: dirty=769 wb=627 unstable=0 bg_thresh=1069 thresh=2139 gap=743 poll_thresh=10 ino=12 dd-2572 [001] 95.780833: balance_dirty_state: bdi 8:0: dirty=769 wb=627 unstable=0 bg_thresh=1066 thresh=2133 gap=737 poll_thresh=11 ino=12 dd-2572 [001] 95.780981: balance_dirty_state: bdi 8:0: dirty=794 wb=627 unstable=0 bg_thresh=1063 thresh=2127 gap=706 poll_thresh=12 ino=12 dd-2572 [001] 95.781140: balance_dirty_state: bdi 8:0: dirty=794 wb=627 unstable=0 bg_thresh=1066 thresh=2132 gap=711 poll_thresh=13 ino=12 dd-2572 [001] 95.781311: balance_dirty_state: bdi 8:0: dirty=819 wb=627 unstable=0 bg_thresh=1063 thresh=2126 gap=680 poll_thresh=14 ino=12 dd-2572 [001] 95.781497: balance_dirty_state: bdi 8:0: dirty=832 wb=627 unstable=0 bg_thresh=1067 thresh=2134 gap=675 poll_thresh=15 ino=12 dd-2572 [001] 95.781694: balance_dirty_state: bdi 8:0: dirty=845 wb=627 unstable=0 bg_thresh=1066 thresh=2133 gap=661 poll_thresh=16 ino=12 dd-2572 [001] 95.781904: balance_dirty_state: bdi 8:0: dirty=870 wb=627 unstable=0 bg_thresh=1068 thresh=2136 gap=639 poll_thresh=17 ino=12 dd-2572 [001] 95.782418: balance_dirty_state: bdi 8:0: dirty=883 wb=627 unstable=0 bg_thresh=1076 thresh=2153 gap=643 poll_thresh=18 ino=12 dd-2572 [001] 95.782649: balance_dirty_state: bdi 8:0: dirty=908 wb=627 unstable=0 bg_thresh=1073 thresh=2147 gap=612 poll_thresh=19 ino=12 dd-2572 [001] 95.782894: balance_dirty_state: bdi 8:0: dirty=921 wb=627 unstable=0 bg_thresh=1075 thresh=2151 gap=603 poll_thresh=20 ino=12 dd-2572 [001] 95.783151: balance_dirty_state: bdi 8:0: dirty=946 wb=627 unstable=0 bg_thresh=1072 thresh=2145 gap=572 poll_thresh=21 ino=12 dd-2572 [001] 95.783420: balance_dirty_state: bdi 8:0: dirty=971 wb=627 unstable=0 bg_thresh=1072 thresh=2144 gap=546 poll_thresh=22 ino=12 dd-2572 [001] 95.783703: balance_dirty_state: bdi 8:0: dirty=996 wb=627 unstable=0 bg_thresh=1071 thresh=2143 gap=520 poll_thresh=23 ino=12 dd-2572 [001] 95.783708: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1360 avg_dirty=1397 bdi_gap=71% task_gap=2% task_weight=100% bdi_bw=50284 base_bw=28 task_bw=0 dirtied=23 period=23004 think=4 pause=8 dd-2572 [001] 95.792592: balance_dirty_state: bdi 8:0: dirty=1025 wb=501 unstable=0 bg_thresh=1057 thresh=2115 gap=589 poll_thresh=17 ino=12 dd-2572 [001] 95.793054: balance_dirty_state: bdi 8:0: dirty=1038 wb=501 unstable=0 bg_thresh=1055 thresh=2111 gap=572 poll_thresh=18 ino=12 dd-2572 [001] 95.793855: balance_dirty_state: bdi 8:0: dirty=1051 wb=501 unstable=0 bg_thresh=1053 thresh=2107 gap=555 poll_thresh=19 ino=12 dd-2572 [001] 95.794370: balance_dirty_state: bdi 8:0: dirty=1077 wb=501 unstable=0 bg_thresh=1061 thresh=2122 gap=544 poll_thresh=20 ino=12 dd-2572 [001] 95.794707: balance_dirty_state: bdi 8:0: dirty=1001 wb=590 unstable=0 bg_thresh=1060 thresh=2121 gap=530 poll_thresh=21 ino=12 dd-2572 [001] 95.794708: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1320 avg_dirty=1320 bdi_gap=82% task_gap=64% task_weight=99% bdi_bw=50284 base_bw=28 task_bw=12 dirtied=21 period=5252 think=4 pause=8 flush-8:0-2542 [007] 95.797532: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=272 wrote=1093 to_write=7099 dd-2572 [001] 95.800327: balance_dirty_state: bdi 8:0: dirty=15 wb=1589 unstable=0 bg_thresh=1056 thresh=2112 gap=508 poll_thresh=16 ino=12 dd-2572 [001] 95.800332: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-32% task_weight=100% bdi_bw=50284 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 95.812226: balance_dirty_state: bdi 8:0: dirty=28 wb=1312 unstable=0 bg_thresh=1053 thresh=2107 gap=767 poll_thresh=12 ino=12 dd-2572 [000] 95.812381: balance_dirty_state: bdi 8:0: dirty=41 wb=1312 unstable=0 bg_thresh=1052 thresh=2105 gap=752 poll_thresh=13 ino=12 dd-2572 [000] 95.812545: balance_dirty_state: bdi 8:0: dirty=41 wb=1312 unstable=0 bg_thresh=1054 thresh=2109 gap=756 poll_thresh=14 ino=12 dd-2572 [000] 95.812719: balance_dirty_state: bdi 8:0: dirty=66 wb=1312 unstable=0 bg_thresh=1054 thresh=2109 gap=731 poll_thresh=15 ino=12 dd-2572 [000] 95.812909: balance_dirty_state: bdi 8:0: dirty=66 wb=1312 unstable=0 bg_thresh=1057 thresh=2114 gap=736 poll_thresh=16 ino=12 dd-2572 [000] 95.813109: balance_dirty_state: bdi 8:0: dirty=91 wb=1312 unstable=0 bg_thresh=1059 thresh=2119 gap=716 poll_thresh=17 ino=12 dd-2572 [000] 95.813319: balance_dirty_state: bdi 8:0: dirty=116 wb=1312 unstable=0 bg_thresh=1059 thresh=2119 gap=691 poll_thresh=18 ino=12 dd-2572 [000] 95.813540: balance_dirty_state: bdi 8:0: dirty=141 wb=1312 unstable=0 bg_thresh=1062 thresh=2124 gap=671 poll_thresh=19 ino=12 dd-2572 [000] 95.813778: balance_dirty_state: bdi 8:0: dirty=141 wb=1312 unstable=0 bg_thresh=1061 thresh=2123 gap=670 poll_thresh=20 ino=12 dd-2572 [000] 95.814024: balance_dirty_state: bdi 8:0: dirty=166 wb=1312 unstable=0 bg_thresh=1064 thresh=2128 gap=650 poll_thresh=21 ino=12 dd-2572 [000] 95.814284: balance_dirty_state: bdi 8:0: dirty=191 wb=1312 unstable=0 bg_thresh=1063 thresh=2127 gap=624 poll_thresh=22 ino=12 dd-2572 [000] 95.814913: balance_dirty_state: bdi 8:0: dirty=229 wb=1312 unstable=0 bg_thresh=1057 thresh=2115 gap=574 poll_thresh=23 ino=12 dd-2572 [000] 95.815429: balance_dirty_state: bdi 8:0: dirty=255 wb=1312 unstable=0 bg_thresh=1081 thresh=2163 gap=596 poll_thresh=24 ino=12 dd-2572 [000] 95.815714: balance_dirty_state: bdi 8:0: dirty=280 wb=1312 unstable=0 bg_thresh=1081 thresh=2162 gap=570 poll_thresh=25 ino=12 dd-2572 [000] 95.816345: balance_dirty_state: bdi 8:0: dirty=305 wb=1198 unstable=0 bg_thresh=1081 thresh=2162 gap=659 poll_thresh=26 ino=12 dd-2572 [000] 95.816649: balance_dirty_state: bdi 8:0: dirty=330 wb=1198 unstable=0 bg_thresh=1080 thresh=2161 gap=633 poll_thresh=27 ino=12 dd-2572 [000] 95.816965: balance_dirty_state: bdi 8:0: dirty=355 wb=1198 unstable=0 bg_thresh=1080 thresh=2160 gap=607 poll_thresh=28 ino=12 dd-2572 [000] 95.817295: balance_dirty_state: bdi 8:0: dirty=380 wb=1198 unstable=0 bg_thresh=1079 thresh=2159 gap=581 poll_thresh=29 ino=12 dd-2572 [000] 95.817635: balance_dirty_state: bdi 8:0: dirty=405 wb=1198 unstable=0 bg_thresh=1081 thresh=2163 gap=560 poll_thresh=30 ino=12 dd-2572 [000] 95.818010: balance_dirty_state: bdi 8:0: dirty=455 wb=1198 unstable=0 bg_thresh=1081 thresh=2162 gap=509 poll_thresh=31 ino=12 dd-2572 [000] 95.818016: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1418 bdi_dirty=1440 avg_dirty=1440 bdi_gap=38% task_gap=-22% task_weight=98% bdi_bw=50284 base_bw=28 task_bw=0 dirtied=31 period=0 think=8 pause=8 dd-2572 [000] 95.824446: balance_dirty_state: bdi 8:0: dirty=468 wb=1097 unstable=0 bg_thresh=1074 thresh=2148 gap=583 poll_thresh=23 ino=12 dd-2572 [000] 95.824730: balance_dirty_state: bdi 8:0: dirty=481 wb=1097 unstable=0 bg_thresh=1075 thresh=2150 gap=572 poll_thresh=24 ino=12 dd-2572 [000] 95.825024: balance_dirty_state: bdi 8:0: dirty=506 wb=1097 unstable=0 bg_thresh=1077 thresh=2155 gap=552 poll_thresh=25 ino=12 dd-2572 [000] 95.825328: balance_dirty_state: bdi 8:0: dirty=531 wb=1097 unstable=0 bg_thresh=1080 thresh=2160 gap=532 poll_thresh=26 ino=12 dd-2572 [000] 95.825333: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1416 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-24% task_weight=99% bdi_bw=50284 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 95.832528: balance_dirty_state: bdi 8:0: dirty=544 wb=958 unstable=0 bg_thresh=1079 thresh=2158 gap=656 poll_thresh=19 ino=12 dd-2572 [006] 95.833039: balance_dirty_state: bdi 8:0: dirty=570 wb=958 unstable=0 bg_thresh=1077 thresh=2155 gap=627 poll_thresh=20 ino=12 dd-2572 [006] 95.833574: balance_dirty_state: bdi 8:0: dirty=583 wb=958 unstable=0 bg_thresh=1079 thresh=2159 gap=618 poll_thresh=21 ino=12 dd-2572 [006] 95.834127: balance_dirty_state: bdi 8:0: dirty=608 wb=958 unstable=0 bg_thresh=1079 thresh=2158 gap=592 poll_thresh=22 ino=12 dd-2572 [006] 95.834704: balance_dirty_state: bdi 8:0: dirty=633 wb=958 unstable=0 bg_thresh=1078 thresh=2157 gap=566 poll_thresh=23 ino=12 dd-2572 [006] 95.835620: balance_dirty_state: bdi 8:0: dirty=658 wb=958 unstable=0 bg_thresh=1087 thresh=2174 gap=558 poll_thresh=24 ino=12 dd-2572 [006] 95.836282: balance_dirty_state: bdi 8:0: dirty=683 wb=958 unstable=0 bg_thresh=1086 thresh=2173 gap=532 poll_thresh=25 ino=12 dd-2572 [006] 95.836291: balance_dirty_pages: bdi 8:0: bdi_limit=1522 task_limit=1428 bdi_dirty=1480 avg_dirty=1480 bdi_gap=22% task_gap=-54% task_weight=99% bdi_bw=50284 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [000] 95.844459: balance_dirty_state: bdi 8:0: dirty=709 wb=807 unstable=0 bg_thresh=1077 thresh=2154 gap=638 poll_thresh=19 ino=12 dd-2572 [000] 95.844699: balance_dirty_state: bdi 8:0: dirty=722 wb=807 unstable=0 bg_thresh=1077 thresh=2154 gap=625 poll_thresh=20 ino=12 dd-2572 [000] 95.844943: balance_dirty_state: bdi 8:0: dirty=747 wb=807 unstable=0 bg_thresh=1077 thresh=2154 gap=600 poll_thresh=21 ino=12 dd-2572 [000] 95.845198: balance_dirty_state: bdi 8:0: dirty=772 wb=807 unstable=0 bg_thresh=1079 thresh=2159 gap=580 poll_thresh=22 ino=12 dd-2572 [000] 95.845465: balance_dirty_state: bdi 8:0: dirty=797 wb=807 unstable=0 bg_thresh=1082 thresh=2164 gap=560 poll_thresh=23 ino=12 dd-2572 [000] 95.846123: balance_dirty_state: bdi 8:0: dirty=823 wb=667 unstable=0 bg_thresh=1078 thresh=2157 gap=667 poll_thresh=24 ino=12 dd-2572 [000] 95.846418: balance_dirty_state: bdi 8:0: dirty=836 wb=667 unstable=0 bg_thresh=1080 thresh=2161 gap=658 poll_thresh=25 ino=12 dd-2572 [000] 95.846721: balance_dirty_state: bdi 8:0: dirty=861 wb=667 unstable=0 bg_thresh=1077 thresh=2155 gap=627 poll_thresh=26 ino=12 dd-2572 [000] 95.847035: balance_dirty_state: bdi 8:0: dirty=886 wb=667 unstable=0 bg_thresh=1077 thresh=2154 gap=601 poll_thresh=27 ino=12 dd-2572 [000] 95.847361: balance_dirty_state: bdi 8:0: dirty=911 wb=667 unstable=0 bg_thresh=1076 thresh=2153 gap=575 poll_thresh=28 ino=12 dd-2572 [000] 95.847965: balance_dirty_state: bdi 8:0: dirty=961 wb=667 unstable=0 bg_thresh=1081 thresh=2163 gap=535 poll_thresh=29 ino=12 dd-2572 [000] 95.847970: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1419 bdi_dirty=1480 avg_dirty=1480 bdi_gap=17% task_gap=-64% task_weight=98% bdi_bw=50644 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [000] 95.856819: balance_dirty_state: bdi 8:0: dirty=987 wb=553 unstable=0 bg_thresh=1079 thresh=2158 gap=618 poll_thresh=22 ino=12 dd-2572 [000] 95.857402: balance_dirty_state: bdi 8:0: dirty=1000 wb=553 unstable=0 bg_thresh=1079 thresh=2159 gap=606 poll_thresh=23 ino=12 dd-2572 [000] 95.857993: balance_dirty_state: bdi 8:0: dirty=1025 wb=553 unstable=0 bg_thresh=1079 thresh=2159 gap=581 poll_thresh=24 ino=12 dd-2572 [000] 95.858877: balance_dirty_state: bdi 8:0: dirty=1050 wb=477 unstable=0 bg_thresh=1078 thresh=2156 gap=629 poll_thresh=25 ino=12 dd-2572 [000] 95.859318: balance_dirty_state: bdi 8:0: dirty=1076 wb=477 unstable=0 bg_thresh=1075 thresh=2151 gap=598 poll_thresh=26 ino=12 dd-2572 [000] 95.859651: balance_dirty_state: bdi 8:0: dirty=1114 wb=477 unstable=0 bg_thresh=1073 thresh=2147 gap=556 poll_thresh=27 ino=12 dd-2572 [000] 95.860173: balance_dirty_state: bdi 8:0: dirty=1050 wb=566 unstable=0 bg_thresh=1073 thresh=2146 gap=530 poll_thresh=28 ino=12 dd-2572 [000] 95.860176: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=50644 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 flush-8:0-2542 [007] 95.865502: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=340 wrote=1137 to_write=7055 dd-2572 [004] 95.868466: balance_dirty_state: bdi 8:0: dirty=27 wb=1614 unstable=0 bg_thresh=1070 thresh=2140 gap=499 poll_thresh=21 ino=12 dd-2572 [004] 95.868473: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-131% task_weight=99% bdi_bw=50644 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 95.875906: balance_dirty_state: bdi 8:0: dirty=27 wb=1614 unstable=0 bg_thresh=1070 thresh=2140 gap=499 poll_thresh=21 ino=12 dd-2572 [004] 95.875918: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-131% task_weight=99% bdi_bw=50644 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 95.883884: balance_dirty_state: bdi 8:0: dirty=27 wb=1488 unstable=0 bg_thresh=1069 thresh=2138 gap=623 poll_thresh=21 ino=12 dd-2572 [004] 95.883921: balance_dirty_state: bdi 8:0: dirty=27 wb=1488 unstable=0 bg_thresh=1069 thresh=2138 gap=623 poll_thresh=16 ino=12 dd-2572 [004] 95.884199: balance_dirty_state: bdi 8:0: dirty=40 wb=1488 unstable=0 bg_thresh=1070 thresh=2141 gap=613 poll_thresh=17 ino=12 dd-2572 [004] 95.884491: balance_dirty_state: bdi 8:0: dirty=66 wb=1488 unstable=0 bg_thresh=1071 thresh=2143 gap=589 poll_thresh=18 ino=12 dd-2572 [004] 95.884792: balance_dirty_state: bdi 8:0: dirty=66 wb=1488 unstable=0 bg_thresh=1070 thresh=2141 gap=587 poll_thresh=19 ino=12 dd-2572 [004] 95.885304: balance_dirty_state: bdi 8:0: dirty=91 wb=1488 unstable=0 bg_thresh=1073 thresh=2146 gap=567 poll_thresh=20 ino=12 dd-2572 [004] 95.885649: balance_dirty_state: bdi 8:0: dirty=116 wb=1488 unstable=0 bg_thresh=1075 thresh=2151 gap=547 poll_thresh=21 ino=12 dd-2572 [004] 95.886419: balance_dirty_state: bdi 8:0: dirty=141 wb=1488 unstable=0 bg_thresh=1082 thresh=2164 gap=535 poll_thresh=22 ino=12 dd-2572 [004] 95.886425: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1419 bdi_dirty=1440 avg_dirty=1440 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=50644 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 95.892102: balance_dirty_state: bdi 8:0: dirty=141 wb=1488 unstable=0 bg_thresh=1079 thresh=2158 gap=529 poll_thresh=16 ino=12 dd-2572 [000] 95.892107: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-70% task_weight=100% bdi_bw=50644 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 95.899961: balance_dirty_state: bdi 8:0: dirty=154 wb=1361 unstable=0 bg_thresh=1076 thresh=2152 gap=637 poll_thresh=12 ino=12 dd-2572 [000] 95.900116: balance_dirty_state: bdi 8:0: dirty=167 wb=1361 unstable=0 bg_thresh=1074 thresh=2149 gap=621 poll_thresh=13 ino=12 dd-2572 [000] 95.900283: balance_dirty_state: bdi 8:0: dirty=180 wb=1361 unstable=0 bg_thresh=1076 thresh=2152 gap=611 poll_thresh=14 ino=12 dd-2572 [000] 95.900458: balance_dirty_state: bdi 8:0: dirty=205 wb=1361 unstable=0 bg_thresh=1075 thresh=2150 gap=584 poll_thresh=15 ino=12 dd-2572 [000] 95.900645: balance_dirty_state: bdi 8:0: dirty=205 wb=1361 unstable=0 bg_thresh=1077 thresh=2155 gap=589 poll_thresh=16 ino=12 dd-2572 [000] 95.900843: balance_dirty_state: bdi 8:0: dirty=230 wb=1361 unstable=0 bg_thresh=1077 thresh=2155 gap=564 poll_thresh=17 ino=12 dd-2572 [000] 95.901052: balance_dirty_state: bdi 8:0: dirty=255 wb=1361 unstable=0 bg_thresh=1080 thresh=2160 gap=544 poll_thresh=18 ino=12 dd-2572 [000] 95.901274: balance_dirty_state: bdi 8:0: dirty=280 wb=1361 unstable=0 bg_thresh=1077 thresh=2154 gap=513 poll_thresh=19 ino=12 dd-2572 [000] 95.901278: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-74% task_weight=99% bdi_bw=50644 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 95.907986: balance_dirty_state: bdi 8:0: dirty=293 wb=1222 unstable=0 bg_thresh=1074 thresh=2149 gap=634 poll_thresh=14 ino=12 dd-2572 [000] 95.908163: balance_dirty_state: bdi 8:0: dirty=306 wb=1222 unstable=0 bg_thresh=1075 thresh=2150 gap=622 poll_thresh=15 ino=12 dd-2572 [000] 95.908354: balance_dirty_state: bdi 8:0: dirty=319 wb=1222 unstable=0 bg_thresh=1074 thresh=2149 gap=608 poll_thresh=16 ino=12 dd-2572 [000] 95.908554: balance_dirty_state: bdi 8:0: dirty=332 wb=1222 unstable=0 bg_thresh=1074 thresh=2148 gap=594 poll_thresh=17 ino=12 dd-2572 [000] 95.909184: balance_dirty_state: bdi 8:0: dirty=357 wb=1131 unstable=0 bg_thresh=1068 thresh=2137 gap=649 poll_thresh=18 ino=12 dd-2572 [000] 95.909519: balance_dirty_state: bdi 8:0: dirty=370 wb=1131 unstable=0 bg_thresh=1071 thresh=2142 gap=641 poll_thresh=19 ino=12 dd-2572 [000] 95.909755: balance_dirty_state: bdi 8:0: dirty=383 wb=1131 unstable=0 bg_thresh=1070 thresh=2141 gap=627 poll_thresh=20 ino=12 dd-2572 [000] 95.909999: balance_dirty_state: bdi 8:0: dirty=408 wb=1131 unstable=0 bg_thresh=1073 thresh=2146 gap=607 poll_thresh=21 ino=12 dd-2572 [000] 95.910255: balance_dirty_state: bdi 8:0: dirty=433 wb=1131 unstable=0 bg_thresh=1073 thresh=2146 gap=582 poll_thresh=22 ino=12 dd-2572 [000] 95.910525: balance_dirty_state: bdi 8:0: dirty=458 wb=1131 unstable=0 bg_thresh=1075 thresh=2150 gap=561 poll_thresh=23 ino=12 dd-2572 [000] 95.911214: balance_dirty_state: bdi 8:0: dirty=483 wb=1105 unstable=0 bg_thresh=1079 thresh=2159 gap=571 poll_thresh=24 ino=12 dd-2572 [000] 95.911564: balance_dirty_state: bdi 8:0: dirty=509 wb=1105 unstable=0 bg_thresh=1078 thresh=2156 gap=542 poll_thresh=25 ino=12 dd-2572 [000] 95.911953: balance_dirty_state: bdi 8:0: dirty=522 wb=1105 unstable=0 bg_thresh=1078 thresh=2156 gap=529 poll_thresh=26 ino=12 dd-2572 [000] 95.911958: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-72% task_weight=100% bdi_bw=50644 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 95.920036: balance_dirty_state: bdi 8:0: dirty=547 wb=980 unstable=0 bg_thresh=1067 thresh=2135 gap=608 poll_thresh=19 ino=12 dd-2572 [000] 95.920264: balance_dirty_state: bdi 8:0: dirty=572 wb=980 unstable=0 bg_thresh=1070 thresh=2140 gap=588 poll_thresh=20 ino=12 dd-2572 [000] 95.920508: balance_dirty_state: bdi 8:0: dirty=597 wb=980 unstable=0 bg_thresh=1069 thresh=2139 gap=562 poll_thresh=21 ino=12 dd-2572 [000] 95.920905: balance_dirty_state: bdi 8:0: dirty=622 wb=980 unstable=0 bg_thresh=1069 thresh=2139 gap=537 poll_thresh=22 ino=12 dd-2572 [000] 95.921383: balance_dirty_state: bdi 8:0: dirty=635 wb=930 unstable=0 bg_thresh=1064 thresh=2129 gap=564 poll_thresh=23 ino=12 dd-2572 [000] 95.921702: balance_dirty_state: bdi 8:0: dirty=661 wb=930 unstable=0 bg_thresh=1065 thresh=2130 gap=539 poll_thresh=24 ino=12 dd-2572 [000] 95.921997: balance_dirty_state: bdi 8:0: dirty=687 wb=930 unstable=0 bg_thresh=1066 thresh=2133 gap=516 poll_thresh=25 ino=12 dd-2572 [000] 95.922002: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=50644 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 95.928217: balance_dirty_state: bdi 8:0: dirty=700 wb=930 unstable=0 bg_thresh=1066 thresh=2132 gap=502 poll_thresh=19 ino=12 dd-2572 [004] 95.928224: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-96% task_weight=98% bdi_bw=50644 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 95.940018: balance_dirty_state: bdi 8:0: dirty=713 wb=665 unstable=0 bg_thresh=1056 thresh=2113 gap=735 poll_thresh=14 ino=12 dd-2572 [004] 95.940290: balance_dirty_state: bdi 8:0: dirty=739 wb=665 unstable=0 bg_thresh=1056 thresh=2113 gap=709 poll_thresh=15 ino=12 dd-2572 [004] 95.940490: balance_dirty_state: bdi 8:0: dirty=752 wb=665 unstable=0 bg_thresh=1056 thresh=2112 gap=695 poll_thresh=16 ino=12 dd-2572 [004] 95.940747: balance_dirty_state: bdi 8:0: dirty=752 wb=665 unstable=0 bg_thresh=1055 thresh=2110 gap=693 poll_thresh=17 ino=12 dd-2572 [004] 95.941057: balance_dirty_state: bdi 8:0: dirty=777 wb=665 unstable=0 bg_thresh=1055 thresh=2110 gap=668 poll_thresh=18 ino=12 dd-2572 [004] 95.941351: balance_dirty_state: bdi 8:0: dirty=802 wb=665 unstable=0 bg_thresh=1057 thresh=2115 gap=648 poll_thresh=19 ino=12 dd-2572 [004] 95.941586: balance_dirty_state: bdi 8:0: dirty=827 wb=665 unstable=0 bg_thresh=1060 thresh=2120 gap=628 poll_thresh=20 ino=12 dd-2572 [004] 95.941832: balance_dirty_state: bdi 8:0: dirty=827 wb=665 unstable=0 bg_thresh=1059 thresh=2119 gap=627 poll_thresh=21 ino=12 dd-2572 [004] 95.942236: balance_dirty_state: bdi 8:0: dirty=852 wb=665 unstable=0 bg_thresh=1059 thresh=2118 gap=601 poll_thresh=22 ino=12 dd-2572 [004] 95.942508: balance_dirty_state: bdi 8:0: dirty=877 wb=665 unstable=0 bg_thresh=1058 thresh=2117 gap=575 poll_thresh=23 ino=12 dd-2572 [004] 95.942786: balance_dirty_state: bdi 8:0: dirty=902 wb=665 unstable=0 bg_thresh=1058 thresh=2117 gap=550 poll_thresh=24 ino=12 dd-2572 [004] 95.943312: balance_dirty_state: bdi 8:0: dirty=928 wb=665 unstable=0 bg_thresh=1056 thresh=2112 gap=519 poll_thresh=25 ino=12 dd-2572 [004] 95.943317: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-118% task_weight=99% bdi_bw=50644 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [004] 95.947719: balance_dirty_state: bdi 8:0: dirty=928 wb=538 unstable=0 bg_thresh=1055 thresh=2110 gap=644 poll_thresh=25 ino=12 dd-2572 [004] 95.947745: balance_dirty_state: bdi 8:0: dirty=928 wb=538 unstable=0 bg_thresh=1055 thresh=2110 gap=644 poll_thresh=19 ino=12 dd-2572 [004] 95.948000: balance_dirty_state: bdi 8:0: dirty=966 wb=538 unstable=0 bg_thresh=1054 thresh=2109 gap=605 poll_thresh=20 ino=12 dd-2572 [004] 95.948244: balance_dirty_state: bdi 8:0: dirty=991 wb=538 unstable=0 bg_thresh=1057 thresh=2114 gap=585 poll_thresh=21 ino=12 dd-2572 [004] 95.948502: balance_dirty_state: bdi 8:0: dirty=991 wb=538 unstable=0 bg_thresh=1059 thresh=2119 gap=590 poll_thresh=22 ino=12 dd-2572 [004] 95.948998: balance_dirty_state: bdi 8:0: dirty=1029 wb=538 unstable=0 bg_thresh=1055 thresh=2110 gap=543 poll_thresh=23 ino=12 dd-2572 [004] 95.949396: balance_dirty_state: bdi 8:0: dirty=1042 wb=538 unstable=0 bg_thresh=1051 thresh=2102 gap=522 poll_thresh=24 ino=12 dd-2572 [004] 95.949401: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-15% task_gap=-129% task_weight=98% bdi_bw=50644 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 95.955753: balance_dirty_state: bdi 8:0: dirty=1042 wb=538 unstable=0 bg_thresh=1051 thresh=2102 gap=522 poll_thresh=24 ino=12 dd-2572 [004] 95.955761: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-15% task_gap=-129% task_weight=98% bdi_bw=50300 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 95.963702: balance_dirty_state: bdi 8:0: dirty=1042 wb=424 unstable=0 bg_thresh=1053 thresh=2106 gap=640 poll_thresh=24 ino=12 dd-2572 [006] 95.963731: balance_dirty_state: bdi 8:0: dirty=1042 wb=424 unstable=0 bg_thresh=1053 thresh=2106 gap=640 poll_thresh=18 ino=12 dd-2572 [006] 95.964230: balance_dirty_state: bdi 8:0: dirty=1068 wb=424 unstable=0 bg_thresh=1053 thresh=2107 gap=615 poll_thresh=19 ino=12 dd-2572 [006] 95.964763: balance_dirty_state: bdi 8:0: dirty=992 wb=513 unstable=0 bg_thresh=1053 thresh=2106 gap=601 poll_thresh=20 ino=12 dd-2572 [006] 95.965409: balance_dirty_state: bdi 8:0: dirty=866 wb=551 unstable=0 bg_thresh=1049 thresh=2099 gap=682 poll_thresh=21 ino=12 dd-2572 [006] 95.965730: balance_dirty_state: bdi 8:0: dirty=777 wb=678 unstable=0 bg_thresh=1054 thresh=2109 gap=654 poll_thresh=22 ino=12 dd-2572 [006] 95.966033: balance_dirty_state: bdi 8:0: dirty=676 wb=779 unstable=0 bg_thresh=1057 thresh=2115 gap=660 poll_thresh=23 ino=12 dd-2572 [006] 95.966359: balance_dirty_state: bdi 8:0: dirty=575 wb=918 unstable=0 bg_thresh=1059 thresh=2118 gap=625 poll_thresh=24 ino=12 dd-2572 [006] 95.966704: balance_dirty_state: bdi 8:0: dirty=485 wb=1021 unstable=0 bg_thresh=1060 thresh=2120 gap=614 poll_thresh=25 ino=12 dd-2572 [006] 95.967059: balance_dirty_state: bdi 8:0: dirty=370 wb=1161 unstable=0 bg_thresh=1062 thresh=2124 gap=593 poll_thresh=26 ino=12 dd-2572 [006] 95.967426: balance_dirty_state: bdi 8:0: dirty=269 wb=1312 unstable=0 bg_thresh=1059 thresh=2118 gap=537 poll_thresh=27 ino=12 dd-2572 [006] 95.967982: balance_dirty_state: bdi 8:0: dirty=191 wb=1415 unstable=0 bg_thresh=1058 thresh=2117 gap=511 poll_thresh=28 ino=12 dd-2572 [006] 95.967985: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-69% task_weight=98% bdi_bw=50300 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 flush-8:0-2542 [007] 95.968981: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=444 wrote=1293 to_write=6899 dd-2572 [006] 95.975934: balance_dirty_state: bdi 8:0: dirty=28 wb=1453 unstable=0 bg_thresh=1058 thresh=2117 gap=636 poll_thresh=21 ino=12 dd-2572 [006] 95.976198: balance_dirty_state: bdi 8:0: dirty=41 wb=1453 unstable=0 bg_thresh=1059 thresh=2118 gap=624 poll_thresh=22 ino=12 dd-2572 [006] 95.976465: balance_dirty_state: bdi 8:0: dirty=66 wb=1453 unstable=0 bg_thresh=1058 thresh=2117 gap=598 poll_thresh=23 ino=12 dd-2572 [006] 95.976894: balance_dirty_state: bdi 8:0: dirty=91 wb=1453 unstable=0 bg_thresh=1058 thresh=2116 gap=572 poll_thresh=24 ino=12 dd-2572 [006] 95.977188: balance_dirty_state: bdi 8:0: dirty=116 wb=1453 unstable=0 bg_thresh=1057 thresh=2115 gap=546 poll_thresh=25 ino=12 dd-2572 [006] 95.977722: balance_dirty_state: bdi 8:0: dirty=141 wb=1453 unstable=0 bg_thresh=1076 thresh=2153 gap=559 poll_thresh=26 ino=12 dd-2572 [006] 95.978042: balance_dirty_state: bdi 8:0: dirty=166 wb=1453 unstable=0 bg_thresh=1081 thresh=2163 gap=544 poll_thresh=27 ino=12 dd-2572 [006] 95.978375: balance_dirty_state: bdi 8:0: dirty=191 wb=1453 unstable=0 bg_thresh=1081 thresh=2162 gap=518 poll_thresh=28 ino=12 dd-2572 [006] 95.978379: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1419 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-4% task_gap=-106% task_weight=97% bdi_bw=50300 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [006] 95.983659: balance_dirty_state: bdi 8:0: dirty=191 wb=1453 unstable=0 bg_thresh=1081 thresh=2162 gap=518 poll_thresh=28 ino=12 dd-2572 [006] 95.983667: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1419 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-4% task_gap=-106% task_weight=97% bdi_bw=50300 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [006] 95.991627: balance_dirty_state: bdi 8:0: dirty=191 wb=1326 unstable=0 bg_thresh=1077 thresh=2154 gap=637 poll_thresh=28 ino=12 dd-2572 [006] 95.991658: balance_dirty_state: bdi 8:0: dirty=191 wb=1326 unstable=0 bg_thresh=1077 thresh=2154 gap=637 poll_thresh=21 ino=12 dd-2572 [006] 95.991939: balance_dirty_state: bdi 8:0: dirty=216 wb=1326 unstable=0 bg_thresh=1074 thresh=2148 gap=606 poll_thresh=22 ino=12 dd-2572 [006] 95.992202: balance_dirty_state: bdi 8:0: dirty=241 wb=1326 unstable=0 bg_thresh=1073 thresh=2147 gap=580 poll_thresh=23 ino=12 dd-2572 [006] 95.992489: balance_dirty_state: bdi 8:0: dirty=254 wb=1326 unstable=0 bg_thresh=1075 thresh=2151 gap=571 poll_thresh=24 ino=12 dd-2572 [006] 95.992783: balance_dirty_state: bdi 8:0: dirty=267 wb=1326 unstable=0 bg_thresh=1075 thresh=2150 gap=557 poll_thresh=25 ino=12 dd-2572 [006] 95.993093: balance_dirty_state: bdi 8:0: dirty=292 wb=1326 unstable=0 bg_thresh=1074 thresh=2149 gap=531 poll_thresh=26 ino=12 dd-2572 [006] 95.993097: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-32% task_gap=-163% task_weight=98% bdi_bw=50300 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 95.999707: balance_dirty_state: bdi 8:0: dirty=292 wb=1225 unstable=0 bg_thresh=1069 thresh=2138 gap=621 poll_thresh=26 ino=12 dd-2572 [000] 95.999730: balance_dirty_state: bdi 8:0: dirty=292 wb=1225 unstable=0 bg_thresh=1069 thresh=2138 gap=621 poll_thresh=19 ino=12 dd-2572 [000] 96.000138: balance_dirty_state: bdi 8:0: dirty=317 wb=1225 unstable=0 bg_thresh=1069 thresh=2138 gap=596 poll_thresh=20 ino=12 dd-2572 [000] 96.000396: balance_dirty_state: bdi 8:0: dirty=317 wb=1225 unstable=0 bg_thresh=1071 thresh=2143 gap=601 poll_thresh=21 ino=12 dd-2572 [000] 96.000666: balance_dirty_state: bdi 8:0: dirty=342 wb=1225 unstable=0 bg_thresh=1074 thresh=2148 gap=581 poll_thresh=22 ino=12 dd-2572 [000] 96.000947: balance_dirty_state: bdi 8:0: dirty=367 wb=1225 unstable=0 bg_thresh=1076 thresh=2153 gap=561 poll_thresh=23 ino=12 dd-2572 [000] 96.001241: balance_dirty_state: bdi 8:0: dirty=392 wb=1225 unstable=0 bg_thresh=1076 thresh=2153 gap=536 poll_thresh=24 ino=12 dd-2572 [000] 96.001246: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-30% task_gap=-160% task_weight=99% bdi_bw=50300 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 96.007493: balance_dirty_state: bdi 8:0: dirty=392 wb=1174 unstable=0 bg_thresh=1076 thresh=2152 gap=586 poll_thresh=24 ino=12 dd-2572 [000] 96.007513: balance_dirty_state: bdi 8:0: dirty=392 wb=1174 unstable=0 bg_thresh=1076 thresh=2152 gap=586 poll_thresh=18 ino=12 dd-2572 [000] 96.007746: balance_dirty_state: bdi 8:0: dirty=417 wb=1174 unstable=0 bg_thresh=1076 thresh=2152 gap=561 poll_thresh=19 ino=12 dd-2572 [000] 96.007991: balance_dirty_state: bdi 8:0: dirty=442 wb=1174 unstable=0 bg_thresh=1078 thresh=2157 gap=541 poll_thresh=20 ino=12 dd-2572 [000] 96.008258: balance_dirty_state: bdi 8:0: dirty=455 wb=1174 unstable=0 bg_thresh=1075 thresh=2151 gap=522 poll_thresh=21 ino=12 dd-2572 [000] 96.008262: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-119% task_weight=99% bdi_bw=50300 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 96.015482: balance_dirty_state: bdi 8:0: dirty=455 wb=1034 unstable=0 bg_thresh=1073 thresh=2146 gap=657 poll_thresh=21 ino=12 dd-2572 [000] 96.015513: balance_dirty_state: bdi 8:0: dirty=455 wb=1034 unstable=0 bg_thresh=1072 thresh=2144 gap=655 poll_thresh=16 ino=12 dd-2572 [000] 96.015718: balance_dirty_state: bdi 8:0: dirty=468 wb=1034 unstable=0 bg_thresh=1072 thresh=2145 gap=643 poll_thresh=17 ino=12 dd-2572 [000] 96.015932: balance_dirty_state: bdi 8:0: dirty=494 wb=1034 unstable=0 bg_thresh=1072 thresh=2144 gap=616 poll_thresh=18 ino=12 dd-2572 [000] 96.016158: balance_dirty_state: bdi 8:0: dirty=507 wb=1034 unstable=0 bg_thresh=1070 thresh=2141 gap=600 poll_thresh=19 ino=12 dd-2572 [000] 96.016397: balance_dirty_state: bdi 8:0: dirty=533 wb=1034 unstable=0 bg_thresh=1072 thresh=2145 gap=578 poll_thresh=20 ino=12 dd-2572 [000] 96.016641: balance_dirty_state: bdi 8:0: dirty=558 wb=1034 unstable=0 bg_thresh=1072 thresh=2145 gap=553 poll_thresh=21 ino=12 dd-2572 [000] 96.017044: balance_dirty_state: bdi 8:0: dirty=583 wb=1034 unstable=0 bg_thresh=1075 thresh=2150 gap=533 poll_thresh=22 ino=12 dd-2572 [000] 96.017048: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-120% task_weight=98% bdi_bw=50300 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 96.023560: balance_dirty_state: bdi 8:0: dirty=583 wb=1034 unstable=0 bg_thresh=1075 thresh=2150 gap=533 poll_thresh=22 ino=12 dd-2572 [000] 96.023569: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-120% task_weight=98% bdi_bw=50300 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 96.031441: balance_dirty_state: bdi 8:0: dirty=583 wb=920 unstable=0 bg_thresh=1074 thresh=2148 gap=645 poll_thresh=22 ino=12 dd-2572 [000] 96.031476: balance_dirty_state: bdi 8:0: dirty=583 wb=920 unstable=0 bg_thresh=1074 thresh=2148 gap=645 poll_thresh=16 ino=12 dd-2572 [000] 96.031681: balance_dirty_state: bdi 8:0: dirty=596 wb=920 unstable=0 bg_thresh=1074 thresh=2149 gap=633 poll_thresh=17 ino=12 dd-2572 [000] 96.031894: balance_dirty_state: bdi 8:0: dirty=609 wb=920 unstable=0 bg_thresh=1074 thresh=2148 gap=619 poll_thresh=18 ino=12 dd-2572 [000] 96.032116: balance_dirty_state: bdi 8:0: dirty=634 wb=920 unstable=0 bg_thresh=1073 thresh=2146 gap=592 poll_thresh=19 ino=12 dd-2572 [000] 96.032349: balance_dirty_state: bdi 8:0: dirty=659 wb=920 unstable=0 bg_thresh=1075 thresh=2151 gap=572 poll_thresh=20 ino=12 dd-2572 [000] 96.032594: balance_dirty_state: bdi 8:0: dirty=659 wb=920 unstable=0 bg_thresh=1075 thresh=2151 gap=572 poll_thresh=21 ino=12 dd-2572 [000] 96.032852: balance_dirty_state: bdi 8:0: dirty=684 wb=920 unstable=0 bg_thresh=1075 thresh=2150 gap=546 poll_thresh=22 ino=12 dd-2572 [000] 96.033124: balance_dirty_state: bdi 8:0: dirty=709 wb=920 unstable=0 bg_thresh=1077 thresh=2154 gap=525 poll_thresh=23 ino=12 dd-2572 [000] 96.033128: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-51% task_gap=-201% task_weight=99% bdi_bw=50300 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 96.039484: balance_dirty_state: bdi 8:0: dirty=709 wb=920 unstable=0 bg_thresh=1077 thresh=2154 gap=525 poll_thresh=23 ino=12 dd-2572 [000] 96.039493: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-51% task_gap=-201% task_weight=99% bdi_bw=50300 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 96.048453: balance_dirty_state: bdi 8:0: dirty=709 wb=794 unstable=0 bg_thresh=1073 thresh=2146 gap=643 poll_thresh=23 ino=12 dd-2572 [000] 96.048525: balance_dirty_state: bdi 8:0: dirty=709 wb=794 unstable=0 bg_thresh=1075 thresh=2151 gap=648 poll_thresh=17 ino=12 dd-2572 [000] 96.048816: balance_dirty_state: bdi 8:0: dirty=734 wb=794 unstable=0 bg_thresh=1072 thresh=2145 gap=617 poll_thresh=18 ino=12 dd-2572 [000] 96.050385: balance_dirty_state: bdi 8:0: dirty=772 wb=794 unstable=0 bg_thresh=1073 thresh=2146 gap=580 poll_thresh=19 ino=12 dd-2572 [000] 96.050759: balance_dirty_state: bdi 8:0: dirty=785 wb=794 unstable=0 bg_thresh=1074 thresh=2149 gap=570 poll_thresh=20 ino=12 dd-2572 [000] 96.051084: balance_dirty_state: bdi 8:0: dirty=798 wb=794 unstable=0 bg_thresh=1070 thresh=2141 gap=549 poll_thresh=21 ino=12 dd-2572 [000] 96.051708: balance_dirty_state: bdi 8:0: dirty=823 wb=794 unstable=0 bg_thresh=1078 thresh=2157 gap=540 poll_thresh=22 ino=12 dd-2572 [000] 96.052055: balance_dirty_state: bdi 8:0: dirty=849 wb=794 unstable=0 bg_thresh=1078 thresh=2157 gap=514 poll_thresh=23 ino=12 dd-2572 [000] 96.052060: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-28% task_gap=-156% task_weight=100% bdi_bw=50300 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [000] 96.059447: balance_dirty_state: bdi 8:0: dirty=849 wb=693 unstable=0 bg_thresh=1051 thresh=2103 gap=561 poll_thresh=23 ino=12 dd-2572 [000] 96.059472: balance_dirty_state: bdi 8:0: dirty=849 wb=693 unstable=0 bg_thresh=1051 thresh=2103 gap=561 poll_thresh=17 ino=12 dd-2572 [000] 96.059803: balance_dirty_state: bdi 8:0: dirty=874 wb=693 unstable=0 bg_thresh=1048 thresh=2096 gap=529 poll_thresh=18 ino=12 dd-2572 [000] 96.060082: balance_dirty_state: bdi 8:0: dirty=887 wb=693 unstable=0 bg_thresh=1048 thresh=2097 gap=517 poll_thresh=19 ino=12 dd-2572 [000] 96.060086: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-136% task_weight=100% bdi_bw=49720 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 96.067412: balance_dirty_state: bdi 8:0: dirty=887 wb=693 unstable=0 bg_thresh=1041 thresh=2082 gap=502 poll_thresh=19 ino=12 dd-2572 [004] 96.067419: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-26% task_gap=-153% task_weight=100% bdi_bw=49720 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 96.075407: balance_dirty_state: bdi 8:0: dirty=900 wb=693 unstable=0 bg_thresh=1037 thresh=2075 gap=482 poll_thresh=19 ino=12 dd-2572 [006] 96.075413: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1335 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-30% task_gap=-162% task_weight=100% bdi_bw=49720 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 96.083437: balance_dirty_state: bdi 8:0: dirty=900 wb=693 unstable=0 bg_thresh=1037 thresh=2075 gap=482 poll_thresh=19 ino=12 dd-2572 [006] 96.083445: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1335 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-30% task_gap=-162% task_weight=100% bdi_bw=49720 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 96.095373: balance_dirty_state: bdi 8:0: dirty=900 wb=425 unstable=0 bg_thresh=1043 thresh=2087 gap=762 poll_thresh=19 ino=12 dd-2572 [006] 96.095407: balance_dirty_state: bdi 8:0: dirty=925 wb=425 unstable=0 bg_thresh=1043 thresh=2087 gap=737 poll_thresh=14 ino=12 dd-2572 [006] 96.095722: balance_dirty_state: bdi 8:0: dirty=925 wb=425 unstable=0 bg_thresh=1043 thresh=2087 gap=737 poll_thresh=15 ino=12 dd-2572 [006] 96.096054: balance_dirty_state: bdi 8:0: dirty=950 wb=425 unstable=0 bg_thresh=1046 thresh=2092 gap=717 poll_thresh=16 ino=12 dd-2572 [006] 96.096410: balance_dirty_state: bdi 8:0: dirty=950 wb=425 unstable=0 bg_thresh=1048 thresh=2097 gap=722 poll_thresh=17 ino=12 dd-2572 [006] 96.096791: balance_dirty_state: bdi 8:0: dirty=988 wb=425 unstable=0 bg_thresh=1045 thresh=2091 gap=678 poll_thresh=18 ino=12 dd-2572 [006] 96.097210: balance_dirty_state: bdi 8:0: dirty=1001 wb=425 unstable=0 bg_thresh=1046 thresh=2093 gap=667 poll_thresh=19 ino=12 dd-2572 [006] 96.097643: balance_dirty_state: bdi 8:0: dirty=1027 wb=425 unstable=0 bg_thresh=1046 thresh=2092 gap=640 poll_thresh=20 ino=12 dd-2572 [006] 96.098102: balance_dirty_state: bdi 8:0: dirty=1040 wb=425 unstable=0 bg_thresh=1046 thresh=2093 gap=628 poll_thresh=21 ino=12 dd-2572 [006] 96.098578: balance_dirty_state: bdi 8:0: dirty=1066 wb=425 unstable=0 bg_thresh=1045 thresh=2090 gap=599 poll_thresh=22 ino=12 dd-2572 [006] 96.099396: balance_dirty_state: bdi 8:0: dirty=1003 wb=514 unstable=0 bg_thresh=1046 thresh=2092 gap=575 poll_thresh=23 ino=12 dd-2572 [006] 96.100691: balance_dirty_state: bdi 8:0: dirty=840 wb=690 unstable=0 bg_thresh=1048 thresh=2097 gap=567 poll_thresh=24 ino=12 dd-2572 [006] 96.101543: balance_dirty_state: bdi 8:0: dirty=765 wb=790 unstable=0 bg_thresh=1045 thresh=2091 gap=536 poll_thresh=25 ino=12 dd-2572 [006] 96.102431: balance_dirty_state: bdi 8:0: dirty=664 wb=916 unstable=0 bg_thresh=1048 thresh=2096 gap=516 poll_thresh=26 ino=12 dd-2572 [006] 96.102435: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-137% task_weight=100% bdi_bw=49720 base_bw=28 task_bw=0 dirtied=26 period=0 think=8 pause=8 flush-8:0-2542 [002] 96.105809: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=580 wrote=1157 to_write=7035 dd-2572 [006] 96.107296: balance_dirty_state: bdi 8:0: dirty=0 wb=1443 unstable=0 bg_thresh=1046 thresh=2092 gap=649 poll_thresh=26 ino=12 dd-2572 [006] 96.107316: balance_dirty_state: bdi 8:0: dirty=0 wb=1443 unstable=0 bg_thresh=1046 thresh=2092 gap=649 poll_thresh=19 ino=12 dd-2572 [006] 96.107566: balance_dirty_state: bdi 8:0: dirty=24 wb=1443 unstable=0 bg_thresh=1046 thresh=2092 gap=625 poll_thresh=20 ino=12 dd-2572 [006] 96.107825: balance_dirty_state: bdi 8:0: dirty=37 wb=1443 unstable=0 bg_thresh=1044 thresh=2089 gap=609 poll_thresh=21 ino=12 dd-2572 [006] 96.108098: balance_dirty_state: bdi 8:0: dirty=75 wb=1443 unstable=0 bg_thresh=1045 thresh=2090 gap=572 poll_thresh=22 ino=12 dd-2572 [006] 96.108377: balance_dirty_state: bdi 8:0: dirty=100 wb=1443 unstable=0 bg_thresh=1044 thresh=2089 gap=546 poll_thresh=23 ino=12 dd-2572 [006] 96.108669: balance_dirty_state: bdi 8:0: dirty=125 wb=1443 unstable=0 bg_thresh=1044 thresh=2088 gap=520 poll_thresh=24 ino=12 dd-2572 [006] 96.108674: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1349 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-100% task_weight=98% bdi_bw=49720 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 96.115268: balance_dirty_state: bdi 8:0: dirty=125 wb=1315 unstable=0 bg_thresh=1045 thresh=2090 gap=650 poll_thresh=24 ino=12 dd-2572 [006] 96.115304: balance_dirty_state: bdi 8:0: dirty=125 wb=1315 unstable=0 bg_thresh=1045 thresh=2090 gap=650 poll_thresh=18 ino=12 dd-2572 [006] 96.115553: balance_dirty_state: bdi 8:0: dirty=125 wb=1315 unstable=0 bg_thresh=1048 thresh=2097 gap=657 poll_thresh=19 ino=12 dd-2572 [006] 96.115791: balance_dirty_state: bdi 8:0: dirty=151 wb=1315 unstable=0 bg_thresh=1047 thresh=2095 gap=629 poll_thresh=20 ino=12 dd-2572 [006] 96.116036: balance_dirty_state: bdi 8:0: dirty=189 wb=1315 unstable=0 bg_thresh=1047 thresh=2095 gap=591 poll_thresh=21 ino=12 dd-2572 [006] 96.116294: balance_dirty_state: bdi 8:0: dirty=214 wb=1315 unstable=0 bg_thresh=1047 thresh=2094 gap=565 poll_thresh=22 ino=12 dd-2572 [006] 96.116709: balance_dirty_state: bdi 8:0: dirty=239 wb=1315 unstable=0 bg_thresh=1046 thresh=2093 gap=539 poll_thresh=23 ino=12 dd-2572 [006] 96.116990: balance_dirty_state: bdi 8:0: dirty=264 wb=1315 unstable=0 bg_thresh=1043 thresh=2087 gap=508 poll_thresh=24 ino=12 dd-2572 [006] 96.116995: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1348 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-101% task_weight=98% bdi_bw=49720 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 96.123313: balance_dirty_state: bdi 8:0: dirty=264 wb=1315 unstable=0 bg_thresh=1043 thresh=2087 gap=508 poll_thresh=24 ino=12 dd-2572 [006] 96.123322: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1348 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-101% task_weight=98% bdi_bw=49720 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 96.131325: balance_dirty_state: bdi 8:0: dirty=264 wb=1151 unstable=0 bg_thresh=1038 thresh=2076 gap=661 poll_thresh=24 ino=12 dd-2572 [006] 96.131362: balance_dirty_state: bdi 8:0: dirty=264 wb=1151 unstable=0 bg_thresh=1041 thresh=2082 gap=667 poll_thresh=18 ino=12 dd-2572 [006] 96.131591: balance_dirty_state: bdi 8:0: dirty=264 wb=1151 unstable=0 bg_thresh=1049 thresh=2098 gap=683 poll_thresh=19 ino=12 dd-2572 [006] 96.131828: balance_dirty_state: bdi 8:0: dirty=289 wb=1151 unstable=0 bg_thresh=1046 thresh=2092 gap=652 poll_thresh=20 ino=12 dd-2572 [006] 96.132089: balance_dirty_state: bdi 8:0: dirty=302 wb=1151 unstable=0 bg_thresh=1048 thresh=2096 gap=643 poll_thresh=21 ino=12 dd-2572 [006] 96.132358: balance_dirty_state: bdi 8:0: dirty=315 wb=1151 unstable=0 bg_thresh=1048 thresh=2097 gap=631 poll_thresh=22 ino=12 dd-2572 [006] 96.132639: balance_dirty_state: bdi 8:0: dirty=340 wb=1151 unstable=0 bg_thresh=1048 thresh=2096 gap=605 poll_thresh=23 ino=12 dd-2572 [006] 96.132932: balance_dirty_state: bdi 8:0: dirty=365 wb=1151 unstable=0 bg_thresh=1047 thresh=2095 gap=579 poll_thresh=24 ino=12 dd-2572 [006] 96.133235: balance_dirty_state: bdi 8:0: dirty=390 wb=1151 unstable=0 bg_thresh=1044 thresh=2089 gap=548 poll_thresh=25 ino=12 dd-2572 [006] 96.133553: balance_dirty_state: bdi 8:0: dirty=415 wb=1151 unstable=0 bg_thresh=1044 thresh=2088 gap=522 poll_thresh=26 ino=12 dd-2572 [006] 96.134118: balance_dirty_state: bdi 8:0: dirty=453 wb=1151 unstable=0 bg_thresh=1044 thresh=2088 gap=484 poll_thresh=27 ino=12 dd-2572 [006] 96.134123: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-23% task_gap=-146% task_weight=99% bdi_bw=49720 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [006] 96.139256: balance_dirty_state: bdi 8:0: dirty=453 wb=1012 unstable=0 bg_thresh=1043 thresh=2086 gap=621 poll_thresh=27 ino=12 dd-2572 [006] 96.139301: balance_dirty_state: bdi 8:0: dirty=453 wb=1012 unstable=0 bg_thresh=1043 thresh=2087 gap=622 poll_thresh=20 ino=12 dd-2572 [006] 96.139738: balance_dirty_state: bdi 8:0: dirty=479 wb=1012 unstable=0 bg_thresh=1043 thresh=2086 gap=595 poll_thresh=21 ino=12 dd-2572 [006] 96.139995: balance_dirty_state: bdi 8:0: dirty=504 wb=1012 unstable=0 bg_thresh=1045 thresh=2091 gap=575 poll_thresh=22 ino=12 dd-2572 [006] 96.140264: balance_dirty_state: bdi 8:0: dirty=529 wb=1012 unstable=0 bg_thresh=1042 thresh=2085 gap=544 poll_thresh=23 ino=12 dd-2572 [006] 96.140772: balance_dirty_state: bdi 8:0: dirty=542 wb=1012 unstable=0 bg_thresh=1043 thresh=2086 gap=532 poll_thresh=24 ino=12 dd-2572 [006] 96.141340: balance_dirty_state: bdi 8:0: dirty=580 wb=1012 unstable=0 bg_thresh=1082 thresh=2165 gap=573 poll_thresh=25 ino=12 dd-2572 [006] 96.141644: balance_dirty_state: bdi 8:0: dirty=605 wb=1012 unstable=0 bg_thresh=1082 thresh=2164 gap=547 poll_thresh=26 ino=12 dd-2572 [006] 96.141964: balance_dirty_state: bdi 8:0: dirty=630 wb=1012 unstable=0 bg_thresh=1081 thresh=2163 gap=521 poll_thresh=27 ino=12 dd-2572 [006] 96.141969: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1418 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-3% task_gap=-107% task_weight=99% bdi_bw=49720 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [006] 96.147286: balance_dirty_state: bdi 8:0: dirty=630 wb=1012 unstable=0 bg_thresh=1081 thresh=2163 gap=521 poll_thresh=27 ino=12 dd-2572 [006] 96.147296: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1418 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-3% task_gap=-107% task_weight=99% bdi_bw=49720 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 96.155198: balance_dirty_state: bdi 8:0: dirty=630 wb=1012 unstable=0 bg_thresh=1081 thresh=2163 gap=521 poll_thresh=27 ino=12 dd-2572 [000] 96.155210: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1418 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-3% task_gap=-107% task_weight=99% bdi_bw=49720 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 96.163176: balance_dirty_state: bdi 8:0: dirty=630 wb=1012 unstable=0 bg_thresh=1081 thresh=2163 gap=521 poll_thresh=27 ino=12 dd-2572 [000] 96.163184: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1418 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-3% task_gap=-107% task_weight=99% bdi_bw=47792 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 96.171327: balance_dirty_state: bdi 8:0: dirty=630 wb=887 unstable=0 bg_thresh=1081 thresh=2163 gap=646 poll_thresh=27 ino=12 dd-2572 [000] 96.171364: balance_dirty_state: bdi 8:0: dirty=630 wb=887 unstable=0 bg_thresh=1081 thresh=2163 gap=646 poll_thresh=20 ino=12 dd-2572 [000] 96.171601: balance_dirty_state: bdi 8:0: dirty=630 wb=887 unstable=0 bg_thresh=1078 thresh=2157 gap=640 poll_thresh=21 ino=12 dd-2572 [000] 96.171851: balance_dirty_state: bdi 8:0: dirty=655 wb=887 unstable=0 bg_thresh=1081 thresh=2162 gap=620 poll_thresh=22 ino=12 dd-2572 [000] 96.172112: balance_dirty_state: bdi 8:0: dirty=680 wb=887 unstable=0 bg_thresh=1080 thresh=2161 gap=594 poll_thresh=23 ino=12 dd-2572 [000] 96.172384: balance_dirty_state: bdi 8:0: dirty=705 wb=887 unstable=0 bg_thresh=1080 thresh=2160 gap=568 poll_thresh=24 ino=12 dd-2572 [000] 96.172823: balance_dirty_state: bdi 8:0: dirty=730 wb=887 unstable=0 bg_thresh=1079 thresh=2159 gap=542 poll_thresh=25 ino=12 dd-2572 [000] 96.173117: balance_dirty_state: bdi 8:0: dirty=755 wb=887 unstable=0 bg_thresh=1079 thresh=2158 gap=516 poll_thresh=26 ino=12 dd-2572 [000] 96.173122: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1414 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-69% task_weight=99% bdi_bw=47792 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 96.179772: balance_dirty_state: bdi 8:0: dirty=780 wb=887 unstable=0 bg_thresh=1074 thresh=2149 gap=482 poll_thresh=19 ino=12 dd-2572 [004] 96.179781: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=47792 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 96.187412: balance_dirty_state: bdi 8:0: dirty=793 wb=887 unstable=0 bg_thresh=1065 thresh=2130 gap=450 poll_thresh=14 ino=12 dd-2572 [004] 96.187421: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=100% bdi_bw=47792 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 96.195003: balance_dirty_state: bdi 8:0: dirty=793 wb=861 unstable=0 bg_thresh=1067 thresh=2135 gap=481 poll_thresh=14 ino=12 dd-2572 [004] 96.195009: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=47792 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 96.203329: balance_dirty_state: bdi 8:0: dirty=806 wb=761 unstable=0 bg_thresh=1062 thresh=2124 gap=557 poll_thresh=10 ino=12 dd-2572 [004] 96.203542: balance_dirty_state: bdi 8:0: dirty=819 wb=761 unstable=0 bg_thresh=1063 thresh=2127 gap=547 poll_thresh=11 ino=12 dd-2572 [004] 96.203774: balance_dirty_state: bdi 8:0: dirty=832 wb=761 unstable=0 bg_thresh=1063 thresh=2126 gap=533 poll_thresh=12 ino=12 dd-2572 [004] 96.204023: balance_dirty_state: bdi 8:0: dirty=845 wb=761 unstable=0 bg_thresh=1063 thresh=2127 gap=521 poll_thresh=13 ino=12 dd-2572 [004] 96.204029: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=47792 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 96.211215: balance_dirty_state: bdi 8:0: dirty=858 wb=622 unstable=0 bg_thresh=1056 thresh=2113 gap=633 poll_thresh=10 ino=12 dd-2572 [004] 96.211420: balance_dirty_state: bdi 8:0: dirty=858 wb=622 unstable=0 bg_thresh=1056 thresh=2112 gap=632 poll_thresh=11 ino=12 dd-2572 [004] 96.211584: balance_dirty_state: bdi 8:0: dirty=871 wb=622 unstable=0 bg_thresh=1056 thresh=2113 gap=620 poll_thresh=12 ino=12 dd-2572 [004] 96.211742: balance_dirty_state: bdi 8:0: dirty=884 wb=622 unstable=0 bg_thresh=1056 thresh=2112 gap=606 poll_thresh=13 ino=12 dd-2572 [004] 96.211905: balance_dirty_state: bdi 8:0: dirty=884 wb=622 unstable=0 bg_thresh=1058 thresh=2117 gap=611 poll_thresh=14 ino=12 dd-2572 [004] 96.212081: balance_dirty_state: bdi 8:0: dirty=909 wb=622 unstable=0 bg_thresh=1058 thresh=2117 gap=586 poll_thresh=15 ino=12 dd-2572 [004] 96.212268: balance_dirty_state: bdi 8:0: dirty=934 wb=622 unstable=0 bg_thresh=1058 thresh=2117 gap=561 poll_thresh=16 ino=12 dd-2572 [004] 96.212466: balance_dirty_state: bdi 8:0: dirty=934 wb=622 unstable=0 bg_thresh=1058 thresh=2117 gap=561 poll_thresh=17 ino=12 dd-2572 [004] 96.212676: balance_dirty_state: bdi 8:0: dirty=959 wb=622 unstable=0 bg_thresh=1060 thresh=2121 gap=540 poll_thresh=18 ino=12 dd-2572 [004] 96.213045: balance_dirty_state: bdi 8:0: dirty=984 wb=622 unstable=0 bg_thresh=1060 thresh=2121 gap=515 poll_thresh=19 ino=12 dd-2572 [004] 96.213050: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-64% task_weight=98% bdi_bw=47792 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 96.219221: balance_dirty_state: bdi 8:0: dirty=997 wb=519 unstable=0 bg_thresh=1059 thresh=2118 gap=602 poll_thresh=14 ino=12 dd-2572 [004] 96.219401: balance_dirty_state: bdi 8:0: dirty=1010 wb=519 unstable=0 bg_thresh=1058 thresh=2117 gap=588 poll_thresh=15 ino=12 dd-2572 [004] 96.219588: balance_dirty_state: bdi 8:0: dirty=1023 wb=519 unstable=0 bg_thresh=1059 thresh=2118 gap=576 poll_thresh=16 ino=12 dd-2572 [004] 96.219788: balance_dirty_state: bdi 8:0: dirty=1048 wb=519 unstable=0 bg_thresh=1061 thresh=2123 gap=556 poll_thresh=17 ino=12 dd-2572 [004] 96.219999: balance_dirty_state: bdi 8:0: dirty=1073 wb=519 unstable=0 bg_thresh=1061 thresh=2122 gap=530 poll_thresh=18 ino=12 dd-2572 [004] 96.220003: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=47792 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 flush-8:0-2542 [002] 96.222711: writeback_single_inode: bdi 8:0: ino=12 state= age=696 wrote=1064 to_write=7128 dd-2572 [004] 96.227289: balance_dirty_state: bdi 8:0: dirty=0 wb=1594 unstable=0 bg_thresh=1063 thresh=2127 gap=533 poll_thresh=13 ino=12 dd-2572 [004] 96.227453: balance_dirty_state: bdi 8:0: dirty=23 wb=1594 unstable=0 bg_thresh=1060 thresh=2121 gap=504 poll_thresh=14 ino=12 dd-2572 [004] 96.227457: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-65% task_weight=99% bdi_bw=47792 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 96.235170: balance_dirty_state: bdi 8:0: dirty=36 wb=1456 unstable=0 bg_thresh=1060 thresh=2121 gap=629 poll_thresh=10 ino=12 dd-2572 [004] 96.235302: balance_dirty_state: bdi 8:0: dirty=49 wb=1456 unstable=0 bg_thresh=1060 thresh=2121 gap=616 poll_thresh=11 ino=12 dd-2572 [004] 96.235446: balance_dirty_state: bdi 8:0: dirty=62 wb=1456 unstable=0 bg_thresh=1061 thresh=2122 gap=604 poll_thresh=12 ino=12 dd-2572 [004] 96.235601: balance_dirty_state: bdi 8:0: dirty=75 wb=1456 unstable=0 bg_thresh=1060 thresh=2121 gap=590 poll_thresh=13 ino=12 dd-2572 [004] 96.235765: balance_dirty_state: bdi 8:0: dirty=75 wb=1456 unstable=0 bg_thresh=1064 thresh=2129 gap=598 poll_thresh=14 ino=12 dd-2572 [004] 96.235941: balance_dirty_state: bdi 8:0: dirty=100 wb=1456 unstable=0 bg_thresh=1061 thresh=2123 gap=567 poll_thresh=15 ino=12 dd-2572 [004] 96.236128: balance_dirty_state: bdi 8:0: dirty=100 wb=1456 unstable=0 bg_thresh=1064 thresh=2128 gap=572 poll_thresh=16 ino=12 dd-2572 [004] 96.236328: balance_dirty_state: bdi 8:0: dirty=125 wb=1456 unstable=0 bg_thresh=1061 thresh=2122 gap=541 poll_thresh=17 ino=12 dd-2572 [004] 96.236540: balance_dirty_state: bdi 8:0: dirty=150 wb=1456 unstable=0 bg_thresh=1060 thresh=2121 gap=515 poll_thresh=18 ino=12 dd-2572 [004] 96.236545: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-65% task_weight=99% bdi_bw=47792 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 96.243317: balance_dirty_state: bdi 8:0: dirty=150 wb=1456 unstable=0 bg_thresh=1060 thresh=2121 gap=515 poll_thresh=13 ino=12 dd-2572 [004] 96.243322: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-64% task_weight=98% bdi_bw=47792 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 96.251179: balance_dirty_state: bdi 8:0: dirty=175 wb=1367 unstable=0 bg_thresh=1062 thresh=2124 gap=582 poll_thresh=10 ino=12 dd-2572 [004] 96.251331: balance_dirty_state: bdi 8:0: dirty=175 wb=1367 unstable=0 bg_thresh=1061 thresh=2123 gap=581 poll_thresh=11 ino=12 dd-2572 [004] 96.251497: balance_dirty_state: bdi 8:0: dirty=200 wb=1367 unstable=0 bg_thresh=1061 thresh=2123 gap=556 poll_thresh=12 ino=12 dd-2572 [004] 96.251674: balance_dirty_state: bdi 8:0: dirty=200 wb=1367 unstable=0 bg_thresh=1061 thresh=2122 gap=555 poll_thresh=13 ino=12 dd-2572 [004] 96.252141: balance_dirty_state: bdi 8:0: dirty=213 wb=1367 unstable=0 bg_thresh=1057 thresh=2114 gap=534 poll_thresh=14 ino=12 dd-2572 [004] 96.252350: balance_dirty_state: bdi 8:0: dirty=226 wb=1367 unstable=0 bg_thresh=1057 thresh=2115 gap=522 poll_thresh=15 ino=12 dd-2572 [004] 96.252355: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-28% task_weight=99% bdi_bw=47792 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 96.259106: balance_dirty_state: bdi 8:0: dirty=239 wb=1367 unstable=0 bg_thresh=1058 thresh=2116 gap=510 poll_thresh=11 ino=12 dd-2572 [004] 96.259112: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-27% task_weight=99% bdi_bw=47792 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 96.267037: balance_dirty_state: bdi 8:0: dirty=264 wb=1240 unstable=0 bg_thresh=1057 thresh=2114 gap=610 poll_thresh=8 ino=12 dd-2572 [004] 96.267163: balance_dirty_state: bdi 8:0: dirty=264 wb=1240 unstable=0 bg_thresh=1057 thresh=2114 gap=610 poll_thresh=9 ino=12 dd-2572 [004] 96.267299: balance_dirty_state: bdi 8:0: dirty=264 wb=1240 unstable=0 bg_thresh=1059 thresh=2119 gap=615 poll_thresh=10 ino=12 dd-2572 [004] 96.267448: balance_dirty_state: bdi 8:0: dirty=289 wb=1240 unstable=0 bg_thresh=1059 thresh=2119 gap=590 poll_thresh=11 ino=12 dd-2572 [004] 96.267613: balance_dirty_state: bdi 8:0: dirty=289 wb=1240 unstable=0 bg_thresh=1059 thresh=2119 gap=590 poll_thresh=12 ino=12 dd-2572 [004] 96.267792: balance_dirty_state: bdi 8:0: dirty=314 wb=1240 unstable=0 bg_thresh=1059 thresh=2118 gap=564 poll_thresh=13 ino=12 dd-2572 [004] 96.267986: balance_dirty_state: bdi 8:0: dirty=314 wb=1240 unstable=0 bg_thresh=1061 thresh=2123 gap=569 poll_thresh=14 ino=12 dd-2572 [004] 96.268459: balance_dirty_state: bdi 8:0: dirty=327 wb=1240 unstable=0 bg_thresh=1058 thresh=2116 gap=549 poll_thresh=15 ino=12 dd-2572 [004] 96.268686: balance_dirty_state: bdi 8:0: dirty=340 wb=1240 unstable=0 bg_thresh=1058 thresh=2117 gap=537 poll_thresh=16 ino=12 dd-2572 [004] 96.269303: balance_dirty_state: bdi 8:0: dirty=365 wb=1240 unstable=0 bg_thresh=1079 thresh=2158 gap=553 poll_thresh=17 ino=12 dd-2572 [004] 96.269547: balance_dirty_state: bdi 8:0: dirty=390 wb=1240 unstable=0 bg_thresh=1078 thresh=2157 gap=527 poll_thresh=18 ino=12 dd-2572 [004] 96.269552: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1413 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-28% task_weight=99% bdi_bw=46372 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 96.275213: balance_dirty_state: bdi 8:0: dirty=390 wb=1240 unstable=0 bg_thresh=1078 thresh=2156 gap=526 poll_thresh=13 ino=12 dd-2572 [004] 96.275223: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-30% task_weight=100% bdi_bw=46372 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 96.283423: balance_dirty_state: bdi 8:0: dirty=415 wb=1098 unstable=0 bg_thresh=1078 thresh=2156 gap=643 poll_thresh=10 ino=12 dd-2572 [004] 96.283686: balance_dirty_state: bdi 8:0: dirty=415 wb=1098 unstable=0 bg_thresh=1078 thresh=2156 gap=643 poll_thresh=11 ino=12 dd-2572 [004] 96.283978: balance_dirty_state: bdi 8:0: dirty=415 wb=1098 unstable=0 bg_thresh=1074 thresh=2148 gap=635 poll_thresh=12 ino=12 dd-2572 [004] 96.284294: balance_dirty_state: bdi 8:0: dirty=440 wb=1098 unstable=0 bg_thresh=1073 thresh=2147 gap=609 poll_thresh=13 ino=12 dd-2572 [004] 96.284525: balance_dirty_state: bdi 8:0: dirty=465 wb=1098 unstable=0 bg_thresh=1073 thresh=2146 gap=583 poll_thresh=14 ino=12 dd-2572 [004] 96.284696: balance_dirty_state: bdi 8:0: dirty=465 wb=1098 unstable=0 bg_thresh=1073 thresh=2146 gap=583 poll_thresh=15 ino=12 dd-2572 [004] 96.284878: balance_dirty_state: bdi 8:0: dirty=490 wb=1098 unstable=0 bg_thresh=1072 thresh=2145 gap=557 poll_thresh=16 ino=12 dd-2572 [004] 96.285071: balance_dirty_state: bdi 8:0: dirty=490 wb=1098 unstable=0 bg_thresh=1075 thresh=2150 gap=562 poll_thresh=17 ino=12 dd-2572 [004] 96.285274: balance_dirty_state: bdi 8:0: dirty=515 wb=1098 unstable=0 bg_thresh=1074 thresh=2149 gap=536 poll_thresh=18 ino=12 dd-2572 [004] 96.285278: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=46372 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 96.291045: balance_dirty_state: bdi 8:0: dirty=540 wb=1048 unstable=0 bg_thresh=1070 thresh=2141 gap=553 poll_thresh=13 ino=12 dd-2572 [004] 96.291212: balance_dirty_state: bdi 8:0: dirty=566 wb=1048 unstable=0 bg_thresh=1070 thresh=2140 gap=526 poll_thresh=14 ino=12 dd-2572 [004] 96.291217: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=46372 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 96.299021: balance_dirty_state: bdi 8:0: dirty=566 wb=1048 unstable=0 bg_thresh=1070 thresh=2140 gap=526 poll_thresh=10 ino=12 dd-2572 [000] 96.299027: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=46372 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 96.306938: balance_dirty_state: bdi 8:0: dirty=566 wb=1048 unstable=0 bg_thresh=1069 thresh=2139 gap=525 poll_thresh=7 ino=12 dd-2572 [000] 96.306944: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=46372 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [000] 96.314794: balance_dirty_state: bdi 8:0: dirty=579 wb=934 unstable=0 bg_thresh=1066 thresh=2133 gap=620 poll_thresh=5 ino=12 dd-2572 [000] 96.314897: balance_dirty_state: bdi 8:0: dirty=579 wb=934 unstable=0 bg_thresh=1066 thresh=2133 gap=620 poll_thresh=6 ino=12 dd-2572 [000] 96.315017: balance_dirty_state: bdi 8:0: dirty=592 wb=934 unstable=0 bg_thresh=1067 thresh=2134 gap=608 poll_thresh=7 ino=12 dd-2572 [000] 96.315152: balance_dirty_state: bdi 8:0: dirty=617 wb=934 unstable=0 bg_thresh=1066 thresh=2132 gap=581 poll_thresh=8 ino=12 dd-2572 [000] 96.315306: balance_dirty_state: bdi 8:0: dirty=617 wb=934 unstable=0 bg_thresh=1067 thresh=2134 gap=583 poll_thresh=9 ino=12 dd-2572 [000] 96.315552: balance_dirty_state: bdi 8:0: dirty=617 wb=934 unstable=0 bg_thresh=1069 thresh=2139 gap=588 poll_thresh=10 ino=12 dd-2572 [000] 96.315743: balance_dirty_state: bdi 8:0: dirty=642 wb=934 unstable=0 bg_thresh=1066 thresh=2133 gap=557 poll_thresh=11 ino=12 dd-2572 [000] 96.315981: balance_dirty_state: bdi 8:0: dirty=642 wb=934 unstable=0 bg_thresh=1066 thresh=2133 gap=557 poll_thresh=12 ino=12 dd-2572 [000] 96.316202: balance_dirty_state: bdi 8:0: dirty=680 wb=934 unstable=0 bg_thresh=1073 thresh=2147 gap=533 poll_thresh=13 ino=12 dd-2572 [000] 96.316208: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=46372 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 96.322951: balance_dirty_state: bdi 8:0: dirty=680 wb=934 unstable=0 bg_thresh=1063 thresh=2126 gap=512 poll_thresh=10 ino=12 dd-2572 [004] 96.322956: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=100% bdi_bw=46372 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 96.335130: balance_dirty_state: bdi 8:0: dirty=680 wb=795 unstable=0 bg_thresh=1057 thresh=2115 gap=640 poll_thresh=7 ino=12 dd-2572 [004] 96.335284: balance_dirty_state: bdi 8:0: dirty=693 wb=795 unstable=0 bg_thresh=1056 thresh=2113 gap=625 poll_thresh=8 ino=12 dd-2572 [004] 96.335467: balance_dirty_state: bdi 8:0: dirty=693 wb=795 unstable=0 bg_thresh=1056 thresh=2112 gap=624 poll_thresh=9 ino=12 dd-2572 [004] 96.335657: balance_dirty_state: bdi 8:0: dirty=706 wb=795 unstable=0 bg_thresh=1057 thresh=2115 gap=614 poll_thresh=10 ino=12 dd-2572 [004] 96.335870: balance_dirty_state: bdi 8:0: dirty=719 wb=795 unstable=0 bg_thresh=1058 thresh=2116 gap=602 poll_thresh=11 ino=12 dd-2572 [004] 96.336103: balance_dirty_state: bdi 8:0: dirty=732 wb=795 unstable=0 bg_thresh=1058 thresh=2117 gap=590 poll_thresh=12 ino=12 dd-2572 [004] 96.336358: balance_dirty_state: bdi 8:0: dirty=745 wb=795 unstable=0 bg_thresh=1058 thresh=2116 gap=576 poll_thresh=13 ino=12 dd-2572 [004] 96.336627: balance_dirty_state: bdi 8:0: dirty=770 wb=795 unstable=0 bg_thresh=1058 thresh=2116 gap=551 poll_thresh=14 ino=12 dd-2572 [004] 96.336915: balance_dirty_state: bdi 8:0: dirty=770 wb=795 unstable=0 bg_thresh=1060 thresh=2121 gap=556 poll_thresh=15 ino=12 dd-2572 [004] 96.337224: balance_dirty_state: bdi 8:0: dirty=795 wb=795 unstable=0 bg_thresh=1060 thresh=2121 gap=531 poll_thresh=16 ino=12 dd-2572 [004] 96.337870: balance_dirty_state: bdi 8:0: dirty=795 wb=795 unstable=0 bg_thresh=1076 thresh=2153 gap=563 poll_thresh=17 ino=12 dd-2572 [004] 96.338212: balance_dirty_state: bdi 8:0: dirty=820 wb=795 unstable=0 bg_thresh=1073 thresh=2147 gap=532 poll_thresh=18 ino=12 dd-2572 [004] 96.338218: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=46372 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [004] 96.342944: balance_dirty_state: bdi 8:0: dirty=833 wb=681 unstable=0 bg_thresh=1062 thresh=2125 gap=611 poll_thresh=13 ino=12 dd-2572 [004] 96.343205: balance_dirty_state: bdi 8:0: dirty=859 wb=681 unstable=0 bg_thresh=1062 thresh=2124 gap=584 poll_thresh=14 ino=12 dd-2572 [004] 96.343411: balance_dirty_state: bdi 8:0: dirty=859 wb=681 unstable=0 bg_thresh=1064 thresh=2128 gap=588 poll_thresh=15 ino=12 dd-2572 [004] 96.343644: balance_dirty_state: bdi 8:0: dirty=884 wb=681 unstable=0 bg_thresh=1061 thresh=2122 gap=557 poll_thresh=16 ino=12 dd-2572 [004] 96.343962: balance_dirty_state: bdi 8:0: dirty=884 wb=681 unstable=0 bg_thresh=1063 thresh=2127 gap=562 poll_thresh=17 ino=12 dd-2572 [004] 96.344224: balance_dirty_state: bdi 8:0: dirty=909 wb=681 unstable=0 bg_thresh=1063 thresh=2126 gap=536 poll_thresh=18 ino=12 dd-2572 [004] 96.344600: balance_dirty_state: bdi 8:0: dirty=947 wb=681 unstable=0 bg_thresh=1063 thresh=2127 gap=499 poll_thresh=19 ino=12 dd-2572 [004] 96.344605: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=46372 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 96.351055: balance_dirty_state: bdi 8:0: dirty=947 wb=681 unstable=0 bg_thresh=1077 thresh=2155 gap=527 poll_thresh=14 ino=12 dd-2572 [004] 96.351060: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=46372 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [005] 96.362948: balance_dirty_state: bdi 8:0: dirty=947 wb=681 unstable=0 bg_thresh=1074 thresh=2149 gap=521 poll_thresh=10 ino=12 dd-2572 [005] 96.362958: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=46372 base_bw=28 task_bw=0 dirtied=10 period=0 think=4 pause=8 dd-2572 [000] 96.370800: balance_dirty_state: bdi 8:0: dirty=947 wb=555 unstable=0 bg_thresh=1070 thresh=2140 gap=638 poll_thresh=7 ino=12 dd-2572 [000] 96.370914: balance_dirty_state: bdi 8:0: dirty=947 wb=555 unstable=0 bg_thresh=1070 thresh=2140 gap=638 poll_thresh=8 ino=12 dd-2572 [000] 96.371038: balance_dirty_state: bdi 8:0: dirty=972 wb=555 unstable=0 bg_thresh=1070 thresh=2140 gap=613 poll_thresh=9 ino=12 dd-2572 [000] 96.371178: balance_dirty_state: bdi 8:0: dirty=972 wb=555 unstable=0 bg_thresh=1072 thresh=2145 gap=618 poll_thresh=10 ino=12 dd-2572 [000] 96.371333: balance_dirty_state: bdi 8:0: dirty=972 wb=555 unstable=0 bg_thresh=1072 thresh=2145 gap=618 poll_thresh=11 ino=12 dd-2572 [000] 96.371501: balance_dirty_state: bdi 8:0: dirty=997 wb=555 unstable=0 bg_thresh=1072 thresh=2144 gap=592 poll_thresh=12 ino=12 dd-2572 [000] 96.371692: balance_dirty_state: bdi 8:0: dirty=1010 wb=555 unstable=0 bg_thresh=1072 thresh=2144 gap=579 poll_thresh=13 ino=12 dd-2572 [000] 96.371896: balance_dirty_state: bdi 8:0: dirty=1023 wb=555 unstable=0 bg_thresh=1071 thresh=2143 gap=565 poll_thresh=14 ino=12 dd-2572 [000] 96.372114: balance_dirty_state: bdi 8:0: dirty=1023 wb=555 unstable=0 bg_thresh=1072 thresh=2144 gap=566 poll_thresh=15 ino=12 dd-2572 [000] 96.372345: balance_dirty_state: bdi 8:0: dirty=1048 wb=555 unstable=0 bg_thresh=1074 thresh=2149 gap=546 poll_thresh=16 ino=12 dd-2572 [000] 96.372589: balance_dirty_state: bdi 8:0: dirty=1048 wb=555 unstable=0 bg_thresh=1071 thresh=2143 gap=540 poll_thresh=17 ino=12 dd-2572 [000] 96.372846: balance_dirty_state: bdi 8:0: dirty=1073 wb=555 unstable=0 bg_thresh=1074 thresh=2148 gap=520 poll_thresh=18 ino=12 dd-2572 [000] 96.372851: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=100% bdi_bw=44316 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 96.378878: balance_dirty_state: bdi 8:0: dirty=1086 wb=429 unstable=0 bg_thresh=1071 thresh=2143 gap=628 poll_thresh=13 ino=12 dd-2572 [000] 96.379200: balance_dirty_state: bdi 8:0: dirty=1060 wb=480 unstable=0 bg_thresh=1075 thresh=2151 gap=611 poll_thresh=14 ino=12 dd-2572 [000] 96.379541: balance_dirty_state: bdi 8:0: dirty=1022 wb=543 unstable=0 bg_thresh=1078 thresh=2156 gap=591 poll_thresh=15 ino=12 dd-2572 [000] 96.379906: balance_dirty_state: bdi 8:0: dirty=947 wb=618 unstable=0 bg_thresh=1075 thresh=2150 gap=585 poll_thresh=16 ino=12 dd-2572 [000] 96.380295: balance_dirty_state: bdi 8:0: dirty=908 wb=682 unstable=0 bg_thresh=1077 thresh=2155 gap=565 poll_thresh=17 ino=12 dd-2572 [000] 96.381011: balance_dirty_state: bdi 8:0: dirty=794 wb=821 unstable=0 bg_thresh=1074 thresh=2149 gap=534 poll_thresh=18 ino=12 dd-2572 [000] 96.381013: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-80% task_weight=100% bdi_bw=44316 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 flush-8:0-2542 [004] 96.383270: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=156 wrote=1195 to_write=6997 dd-2572 [000] 96.386696: balance_dirty_state: bdi 8:0: dirty=11 wb=1542 unstable=0 bg_thresh=1073 thresh=2146 gap=593 poll_thresh=13 ino=12 dd-2572 [000] 96.386865: balance_dirty_state: bdi 8:0: dirty=24 wb=1542 unstable=0 bg_thresh=1072 thresh=2144 gap=578 poll_thresh=14 ino=12 dd-2572 [000] 96.387045: balance_dirty_state: bdi 8:0: dirty=37 wb=1542 unstable=0 bg_thresh=1073 thresh=2146 gap=567 poll_thresh=15 ino=12 dd-2572 [000] 96.387230: balance_dirty_state: bdi 8:0: dirty=37 wb=1542 unstable=0 bg_thresh=1073 thresh=2146 gap=567 poll_thresh=16 ino=12 dd-2572 [000] 96.387428: balance_dirty_state: bdi 8:0: dirty=62 wb=1542 unstable=0 bg_thresh=1075 thresh=2151 gap=547 poll_thresh=17 ino=12 dd-2572 [000] 96.387880: balance_dirty_state: bdi 8:0: dirty=62 wb=1542 unstable=0 bg_thresh=1077 thresh=2154 gap=550 poll_thresh=18 ino=12 dd-2572 [000] 96.388105: balance_dirty_state: bdi 8:0: dirty=87 wb=1542 unstable=0 bg_thresh=1074 thresh=2148 gap=519 poll_thresh=19 ino=12 dd-2572 [000] 96.388110: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-123% task_weight=99% bdi_bw=44316 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 96.394550: balance_dirty_state: bdi 8:0: dirty=87 wb=1389 unstable=0 bg_thresh=1073 thresh=2147 gap=671 poll_thresh=19 ino=12 dd-2572 [000] 96.394568: balance_dirty_state: bdi 8:0: dirty=100 wb=1389 unstable=0 bg_thresh=1073 thresh=2147 gap=658 poll_thresh=14 ino=12 dd-2572 [000] 96.394749: balance_dirty_state: bdi 8:0: dirty=113 wb=1389 unstable=0 bg_thresh=1072 thresh=2145 gap=643 poll_thresh=15 ino=12 dd-2572 [000] 96.394948: balance_dirty_state: bdi 8:0: dirty=126 wb=1389 unstable=0 bg_thresh=1073 thresh=2147 gap=632 poll_thresh=16 ino=12 dd-2572 [000] 96.395147: balance_dirty_state: bdi 8:0: dirty=151 wb=1389 unstable=0 bg_thresh=1073 thresh=2147 gap=607 poll_thresh=17 ino=12 dd-2572 [000] 96.395356: balance_dirty_state: bdi 8:0: dirty=176 wb=1389 unstable=0 bg_thresh=1076 thresh=2152 gap=587 poll_thresh=18 ino=12 dd-2572 [000] 96.395581: balance_dirty_state: bdi 8:0: dirty=176 wb=1389 unstable=0 bg_thresh=1078 thresh=2157 gap=592 poll_thresh=19 ino=12 dd-2572 [000] 96.395816: balance_dirty_state: bdi 8:0: dirty=201 wb=1389 unstable=0 bg_thresh=1075 thresh=2151 gap=561 poll_thresh=20 ino=12 dd-2572 [000] 96.396275: balance_dirty_state: bdi 8:0: dirty=226 wb=1389 unstable=0 bg_thresh=1076 thresh=2153 gap=538 poll_thresh=21 ino=12 dd-2572 [000] 96.396280: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-117% task_weight=99% bdi_bw=44316 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 96.402526: balance_dirty_state: bdi 8:0: dirty=226 wb=1389 unstable=0 bg_thresh=1076 thresh=2153 gap=538 poll_thresh=21 ino=12 dd-2572 [000] 96.402535: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-117% task_weight=99% bdi_bw=44316 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 96.410553: balance_dirty_state: bdi 8:0: dirty=226 wb=1389 unstable=0 bg_thresh=1076 thresh=2153 gap=538 poll_thresh=21 ino=12 dd-2572 [000] 96.410563: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-117% task_weight=99% bdi_bw=44316 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 96.418554: balance_dirty_state: bdi 8:0: dirty=226 wb=1389 unstable=0 bg_thresh=1076 thresh=2153 gap=538 poll_thresh=21 ino=12 dd-2572 [000] 96.418561: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-117% task_weight=99% bdi_bw=44316 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 96.426414: balance_dirty_state: bdi 8:0: dirty=226 wb=1275 unstable=0 bg_thresh=1075 thresh=2150 gap=649 poll_thresh=21 ino=12 dd-2572 [000] 96.426446: balance_dirty_state: bdi 8:0: dirty=226 wb=1275 unstable=0 bg_thresh=1075 thresh=2150 gap=649 poll_thresh=16 ino=12 dd-2572 [000] 96.427088: balance_dirty_state: bdi 8:0: dirty=252 wb=1275 unstable=0 bg_thresh=1074 thresh=2148 gap=621 poll_thresh=17 ino=12 dd-2572 [000] 96.427481: balance_dirty_state: bdi 8:0: dirty=265 wb=1275 unstable=0 bg_thresh=1075 thresh=2150 gap=610 poll_thresh=18 ino=12 dd-2572 [000] 96.427888: balance_dirty_state: bdi 8:0: dirty=290 wb=1275 unstable=0 bg_thresh=1075 thresh=2150 gap=585 poll_thresh=19 ino=12 dd-2572 [000] 96.428319: balance_dirty_state: bdi 8:0: dirty=315 wb=1275 unstable=0 bg_thresh=1077 thresh=2155 gap=565 poll_thresh=20 ino=12 dd-2572 [000] 96.428774: balance_dirty_state: bdi 8:0: dirty=315 wb=1275 unstable=0 bg_thresh=1077 thresh=2154 gap=564 poll_thresh=21 ino=12 dd-2572 [000] 96.429602: balance_dirty_state: bdi 8:0: dirty=340 wb=1275 unstable=0 bg_thresh=1073 thresh=2147 gap=532 poll_thresh=22 ino=12 dd-2572 [000] 96.429610: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=44316 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 96.434945: balance_dirty_state: bdi 8:0: dirty=365 wb=1275 unstable=0 bg_thresh=1073 thresh=2147 gap=507 poll_thresh=16 ino=12 dd-2572 [000] 96.434950: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=44316 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 96.442634: balance_dirty_state: bdi 8:0: dirty=378 wb=1275 unstable=0 bg_thresh=1073 thresh=2147 gap=494 poll_thresh=12 ino=12 dd-2572 [000] 96.442639: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=44316 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 96.450393: balance_dirty_state: bdi 8:0: dirty=378 wb=1199 unstable=0 bg_thresh=1064 thresh=2129 gap=552 poll_thresh=12 ino=12 dd-2572 [000] 96.450412: balance_dirty_state: bdi 8:0: dirty=378 wb=1199 unstable=0 bg_thresh=1064 thresh=2129 gap=552 poll_thresh=9 ino=12 dd-2572 [000] 96.450571: balance_dirty_state: bdi 8:0: dirty=378 wb=1199 unstable=0 bg_thresh=1064 thresh=2129 gap=552 poll_thresh=10 ino=12 dd-2572 [000] 96.451167: balance_dirty_state: bdi 8:0: dirty=391 wb=1199 unstable=0 bg_thresh=1072 thresh=2145 gap=555 poll_thresh=11 ino=12 dd-2572 [000] 96.451319: balance_dirty_state: bdi 8:0: dirty=416 wb=1199 unstable=0 bg_thresh=1072 thresh=2145 gap=530 poll_thresh=12 ino=12 dd-2572 [000] 96.451323: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-44% task_weight=101% bdi_bw=44316 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 96.458525: balance_dirty_state: bdi 8:0: dirty=416 wb=1072 unstable=0 bg_thresh=1068 thresh=2137 gap=649 poll_thresh=9 ino=12 dd-2572 [000] 96.458693: balance_dirty_state: bdi 8:0: dirty=416 wb=1072 unstable=0 bg_thresh=1071 thresh=2142 gap=654 poll_thresh=10 ino=12 dd-2572 [000] 96.458861: balance_dirty_state: bdi 8:0: dirty=429 wb=1072 unstable=0 bg_thresh=1071 thresh=2142 gap=641 poll_thresh=11 ino=12 dd-2572 [000] 96.459003: balance_dirty_state: bdi 8:0: dirty=442 wb=1072 unstable=0 bg_thresh=1070 thresh=2141 gap=627 poll_thresh=12 ino=12 dd-2572 [000] 96.459154: balance_dirty_state: bdi 8:0: dirty=467 wb=1072 unstable=0 bg_thresh=1067 thresh=2135 gap=596 poll_thresh=13 ino=12 dd-2572 [000] 96.459316: balance_dirty_state: bdi 8:0: dirty=467 wb=1072 unstable=0 bg_thresh=1070 thresh=2140 gap=601 poll_thresh=14 ino=12 dd-2572 [000] 96.459639: balance_dirty_state: bdi 8:0: dirty=492 wb=1072 unstable=0 bg_thresh=1069 thresh=2139 gap=575 poll_thresh=15 ino=12 dd-2572 [000] 96.459836: balance_dirty_state: bdi 8:0: dirty=517 wb=1072 unstable=0 bg_thresh=1069 thresh=2139 gap=550 poll_thresh=16 ino=12 dd-2572 [000] 96.460037: balance_dirty_state: bdi 8:0: dirty=517 wb=1072 unstable=0 bg_thresh=1069 thresh=2138 gap=549 poll_thresh=17 ino=12 dd-2572 [000] 96.460248: balance_dirty_state: bdi 8:0: dirty=542 wb=1072 unstable=0 bg_thresh=1069 thresh=2138 gap=524 poll_thresh=18 ino=12 dd-2572 [000] 96.460253: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=44316 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 96.466664: balance_dirty_state: bdi 8:0: dirty=555 wb=1072 unstable=0 bg_thresh=1074 thresh=2149 gap=522 poll_thresh=13 ino=12 dd-2572 [004] 96.466671: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=44316 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 96.474500: balance_dirty_state: bdi 8:0: dirty=555 wb=1072 unstable=0 bg_thresh=1070 thresh=2140 gap=513 poll_thresh=10 ino=12 dd-2572 [004] 96.474505: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=42468 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 96.482436: balance_dirty_state: bdi 8:0: dirty=568 wb=933 unstable=0 bg_thresh=1069 thresh=2139 gap=638 poll_thresh=7 ino=12 dd-2572 [004] 96.482530: balance_dirty_state: bdi 8:0: dirty=581 wb=933 unstable=0 bg_thresh=1068 thresh=2137 gap=623 poll_thresh=8 ino=12 dd-2572 [004] 96.482637: balance_dirty_state: bdi 8:0: dirty=581 wb=933 unstable=0 bg_thresh=1069 thresh=2138 gap=624 poll_thresh=9 ino=12 dd-2572 [004] 96.482758: balance_dirty_state: bdi 8:0: dirty=594 wb=933 unstable=0 bg_thresh=1069 thresh=2138 gap=611 poll_thresh=10 ino=12 dd-2572 [004] 96.482889: balance_dirty_state: bdi 8:0: dirty=607 wb=933 unstable=0 bg_thresh=1067 thresh=2135 gap=595 poll_thresh=11 ino=12 dd-2572 [004] 96.483031: balance_dirty_state: bdi 8:0: dirty=607 wb=933 unstable=0 bg_thresh=1068 thresh=2137 gap=597 poll_thresh=12 ino=12 dd-2572 [004] 96.483185: balance_dirty_state: bdi 8:0: dirty=632 wb=933 unstable=0 bg_thresh=1066 thresh=2132 gap=567 poll_thresh=13 ino=12 dd-2572 [004] 96.483348: balance_dirty_state: bdi 8:0: dirty=657 wb=933 unstable=0 bg_thresh=1068 thresh=2137 gap=547 poll_thresh=14 ino=12 dd-2572 [004] 96.483524: balance_dirty_state: bdi 8:0: dirty=657 wb=933 unstable=0 bg_thresh=1065 thresh=2131 gap=541 poll_thresh=15 ino=12 dd-2572 [004] 96.483712: balance_dirty_state: bdi 8:0: dirty=682 wb=933 unstable=0 bg_thresh=1068 thresh=2136 gap=521 poll_thresh=16 ino=12 dd-2572 [004] 96.483716: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=99% bdi_bw=42468 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 96.490481: balance_dirty_state: bdi 8:0: dirty=682 wb=933 unstable=0 bg_thresh=1065 thresh=2130 gap=515 poll_thresh=12 ino=12 dd-2572 [004] 96.490485: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=100% bdi_bw=42468 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 96.498310: balance_dirty_state: bdi 8:0: dirty=682 wb=807 unstable=0 bg_thresh=1063 thresh=2126 gap=637 poll_thresh=12 ino=12 dd-2572 [004] 96.498349: balance_dirty_state: bdi 8:0: dirty=682 wb=807 unstable=0 bg_thresh=1063 thresh=2126 gap=637 poll_thresh=9 ino=12 dd-2572 [004] 96.498488: balance_dirty_state: bdi 8:0: dirty=695 wb=807 unstable=0 bg_thresh=1065 thresh=2130 gap=628 poll_thresh=10 ino=12 dd-2572 [004] 96.498620: balance_dirty_state: bdi 8:0: dirty=708 wb=807 unstable=0 bg_thresh=1065 thresh=2130 gap=615 poll_thresh=11 ino=12 dd-2572 [004] 96.498765: balance_dirty_state: bdi 8:0: dirty=708 wb=807 unstable=0 bg_thresh=1065 thresh=2131 gap=616 poll_thresh=12 ino=12 dd-2572 [004] 96.498919: balance_dirty_state: bdi 8:0: dirty=746 wb=807 unstable=0 bg_thresh=1066 thresh=2132 gap=579 poll_thresh=13 ino=12 dd-2572 [004] 96.499233: balance_dirty_state: bdi 8:0: dirty=746 wb=807 unstable=0 bg_thresh=1068 thresh=2137 gap=584 poll_thresh=14 ino=12 dd-2572 [004] 96.499409: balance_dirty_state: bdi 8:0: dirty=771 wb=807 unstable=0 bg_thresh=1065 thresh=2131 gap=553 poll_thresh=15 ino=12 dd-2572 [004] 96.499597: balance_dirty_state: bdi 8:0: dirty=771 wb=807 unstable=0 bg_thresh=1068 thresh=2136 gap=558 poll_thresh=16 ino=12 dd-2572 [004] 96.500020: balance_dirty_state: bdi 8:0: dirty=796 wb=807 unstable=0 bg_thresh=1079 thresh=2158 gap=555 poll_thresh=17 ino=12 dd-2572 [004] 96.500226: balance_dirty_state: bdi 8:0: dirty=796 wb=807 unstable=0 bg_thresh=1076 thresh=2152 gap=549 poll_thresh=18 ino=12 dd-2572 [004] 96.500442: balance_dirty_state: bdi 8:0: dirty=821 wb=807 unstable=0 bg_thresh=1081 thresh=2162 gap=534 poll_thresh=19 ino=12 dd-2572 [004] 96.500447: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1417 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-4% task_gap=-108% task_weight=100% bdi_bw=42468 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 96.506272: balance_dirty_state: bdi 8:0: dirty=821 wb=732 unstable=0 bg_thresh=1078 thresh=2157 gap=604 poll_thresh=19 ino=12 dd-2572 [004] 96.506299: balance_dirty_state: bdi 8:0: dirty=821 wb=732 unstable=0 bg_thresh=1078 thresh=2157 gap=604 poll_thresh=14 ino=12 dd-2572 [004] 96.506474: balance_dirty_state: bdi 8:0: dirty=846 wb=732 unstable=0 bg_thresh=1075 thresh=2151 gap=573 poll_thresh=15 ino=12 dd-2572 [004] 96.506658: balance_dirty_state: bdi 8:0: dirty=846 wb=732 unstable=0 bg_thresh=1075 thresh=2150 gap=572 poll_thresh=16 ino=12 dd-2572 [004] 96.506860: balance_dirty_state: bdi 8:0: dirty=872 wb=732 unstable=0 bg_thresh=1075 thresh=2150 gap=546 poll_thresh=17 ino=12 dd-2572 [004] 96.507075: balance_dirty_state: bdi 8:0: dirty=885 wb=732 unstable=0 bg_thresh=1074 thresh=2149 gap=532 poll_thresh=18 ino=12 dd-2572 [004] 96.507079: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=42468 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 96.514324: balance_dirty_state: bdi 8:0: dirty=885 wb=732 unstable=0 bg_thresh=1074 thresh=2149 gap=532 poll_thresh=18 ino=12 dd-2572 [004] 96.514331: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=42468 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 96.522237: balance_dirty_state: bdi 8:0: dirty=885 wb=593 unstable=0 bg_thresh=1070 thresh=2141 gap=663 poll_thresh=18 ino=12 dd-2572 [004] 96.522273: balance_dirty_state: bdi 8:0: dirty=885 wb=593 unstable=0 bg_thresh=1071 thresh=2142 gap=664 poll_thresh=13 ino=12 dd-2572 [004] 96.522459: balance_dirty_state: bdi 8:0: dirty=910 wb=593 unstable=0 bg_thresh=1071 thresh=2142 gap=639 poll_thresh=14 ino=12 dd-2572 [004] 96.522635: balance_dirty_state: bdi 8:0: dirty=935 wb=593 unstable=0 bg_thresh=1073 thresh=2147 gap=619 poll_thresh=15 ino=12 dd-2572 [004] 96.522824: balance_dirty_state: bdi 8:0: dirty=935 wb=593 unstable=0 bg_thresh=1073 thresh=2146 gap=618 poll_thresh=16 ino=12 dd-2572 [004] 96.523022: balance_dirty_state: bdi 8:0: dirty=960 wb=593 unstable=0 bg_thresh=1070 thresh=2140 gap=587 poll_thresh=17 ino=12 dd-2572 [004] 96.523232: balance_dirty_state: bdi 8:0: dirty=985 wb=593 unstable=0 bg_thresh=1072 thresh=2145 gap=567 poll_thresh=18 ino=12 dd-2572 [004] 96.523600: balance_dirty_state: bdi 8:0: dirty=985 wb=593 unstable=0 bg_thresh=1072 thresh=2144 gap=566 poll_thresh=19 ino=12 dd-2572 [004] 96.524069: balance_dirty_state: bdi 8:0: dirty=1023 wb=593 unstable=0 bg_thresh=1069 thresh=2138 gap=522 poll_thresh=20 ino=12 dd-2572 [004] 96.524073: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-133% task_weight=99% bdi_bw=42468 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 96.530171: balance_dirty_state: bdi 8:0: dirty=1023 wb=504 unstable=0 bg_thresh=1069 thresh=2139 gap=612 poll_thresh=20 ino=12 dd-2572 [004] 96.530209: balance_dirty_state: bdi 8:0: dirty=1023 wb=504 unstable=0 bg_thresh=1069 thresh=2139 gap=612 poll_thresh=15 ino=12 dd-2572 [004] 96.530423: balance_dirty_state: bdi 8:0: dirty=1049 wb=504 unstable=0 bg_thresh=1070 thresh=2140 gap=587 poll_thresh=16 ino=12 dd-2572 [004] 96.530625: balance_dirty_state: bdi 8:0: dirty=1062 wb=504 unstable=0 bg_thresh=1069 thresh=2139 gap=573 poll_thresh=17 ino=12 dd-2572 [004] 96.530841: balance_dirty_state: bdi 8:0: dirty=1075 wb=504 unstable=0 bg_thresh=1070 thresh=2141 gap=562 poll_thresh=18 ino=12 dd-2572 [004] 96.531193: balance_dirty_state: bdi 8:0: dirty=1011 wb=568 unstable=0 bg_thresh=1069 thresh=2139 gap=560 poll_thresh=19 ino=12 dd-2572 [004] 96.531559: balance_dirty_state: bdi 8:0: dirty=947 wb=657 unstable=0 bg_thresh=1072 thresh=2144 gap=540 poll_thresh=20 ino=12 dd-2572 [004] 96.531948: balance_dirty_state: bdi 8:0: dirty=871 wb=758 unstable=0 bg_thresh=1071 thresh=2143 gap=514 poll_thresh=21 ino=12 dd-2572 [004] 96.531950: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=100% bdi_bw=42468 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [000] 96.534612: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=308 wrote=1149 to_write=7043 dd-2572 [004] 96.538410: balance_dirty_state: bdi 8:0: dirty=10 wb=1631 unstable=0 bg_thresh=1074 thresh=2148 gap=507 poll_thresh=16 ino=12 dd-2572 [004] 96.538415: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-123% task_weight=99% bdi_bw=42468 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 96.546172: balance_dirty_state: bdi 8:0: dirty=10 wb=1631 unstable=0 bg_thresh=1074 thresh=2148 gap=507 poll_thresh=16 ino=12 dd-2572 [004] 96.546184: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-123% task_weight=99% bdi_bw=42468 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 96.554155: balance_dirty_state: bdi 8:0: dirty=10 wb=1529 unstable=0 bg_thresh=1073 thresh=2146 gap=607 poll_thresh=16 ino=12 dd-2572 [004] 96.554186: balance_dirty_state: bdi 8:0: dirty=10 wb=1529 unstable=0 bg_thresh=1073 thresh=2146 gap=607 poll_thresh=12 ino=12 dd-2572 [004] 96.554383: balance_dirty_state: bdi 8:0: dirty=10 wb=1529 unstable=0 bg_thresh=1070 thresh=2140 gap=601 poll_thresh=13 ino=12 dd-2572 [004] 96.554596: balance_dirty_state: bdi 8:0: dirty=35 wb=1529 unstable=0 bg_thresh=1072 thresh=2145 gap=581 poll_thresh=14 ino=12 dd-2572 [004] 96.554822: balance_dirty_state: bdi 8:0: dirty=35 wb=1529 unstable=0 bg_thresh=1069 thresh=2139 gap=575 poll_thresh=15 ino=12 dd-2572 [004] 96.555065: balance_dirty_state: bdi 8:0: dirty=60 wb=1529 unstable=0 bg_thresh=1072 thresh=2144 gap=555 poll_thresh=16 ino=12 dd-2572 [004] 96.555334: balance_dirty_state: bdi 8:0: dirty=73 wb=1529 unstable=0 bg_thresh=1069 thresh=2138 gap=536 poll_thresh=17 ino=12 dd-2572 [004] 96.555904: balance_dirty_state: bdi 8:0: dirty=86 wb=1529 unstable=0 bg_thresh=1068 thresh=2137 gap=522 poll_thresh=18 ino=12 dd-2572 [004] 96.555910: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-135% task_weight=99% bdi_bw=42468 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 96.562170: balance_dirty_state: bdi 8:0: dirty=86 wb=1415 unstable=0 bg_thresh=1067 thresh=2134 gap=633 poll_thresh=18 ino=12 dd-2572 [000] 96.562204: balance_dirty_state: bdi 8:0: dirty=86 wb=1415 unstable=0 bg_thresh=1067 thresh=2134 gap=633 poll_thresh=13 ino=12 dd-2572 [000] 96.562560: balance_dirty_state: bdi 8:0: dirty=99 wb=1415 unstable=0 bg_thresh=1066 thresh=2133 gap=619 poll_thresh=14 ino=12 dd-2572 [000] 96.562756: balance_dirty_state: bdi 8:0: dirty=99 wb=1415 unstable=0 bg_thresh=1066 thresh=2133 gap=619 poll_thresh=15 ino=12 dd-2572 [000] 96.562965: balance_dirty_state: bdi 8:0: dirty=124 wb=1415 unstable=0 bg_thresh=1069 thresh=2138 gap=599 poll_thresh=16 ino=12 dd-2572 [000] 96.563187: balance_dirty_state: bdi 8:0: dirty=124 wb=1415 unstable=0 bg_thresh=1069 thresh=2138 gap=599 poll_thresh=17 ino=12 dd-2572 [000] 96.563423: balance_dirty_state: bdi 8:0: dirty=149 wb=1415 unstable=0 bg_thresh=1071 thresh=2143 gap=579 poll_thresh=18 ino=12 dd-2572 [000] 96.563674: balance_dirty_state: bdi 8:0: dirty=174 wb=1415 unstable=0 bg_thresh=1074 thresh=2148 gap=559 poll_thresh=19 ino=12 dd-2572 [000] 96.563936: balance_dirty_state: bdi 8:0: dirty=199 wb=1415 unstable=0 bg_thresh=1074 thresh=2148 gap=534 poll_thresh=20 ino=12 dd-2572 [000] 96.563941: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=42468 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 96.570321: balance_dirty_state: bdi 8:0: dirty=212 wb=1415 unstable=0 bg_thresh=1073 thresh=2147 gap=520 poll_thresh=15 ino=12 dd-2572 [000] 96.570326: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=42468 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 96.578254: balance_dirty_state: bdi 8:0: dirty=225 wb=1301 unstable=0 bg_thresh=1068 thresh=2137 gap=611 poll_thresh=11 ino=12 dd-2572 [004] 96.578459: balance_dirty_state: bdi 8:0: dirty=238 wb=1301 unstable=0 bg_thresh=1069 thresh=2138 gap=599 poll_thresh=12 ino=12 dd-2572 [004] 96.578647: balance_dirty_state: bdi 8:0: dirty=251 wb=1301 unstable=0 bg_thresh=1069 thresh=2138 gap=586 poll_thresh=13 ino=12 dd-2572 [004] 96.579201: balance_dirty_state: bdi 8:0: dirty=289 wb=1301 unstable=0 bg_thresh=1064 thresh=2128 gap=538 poll_thresh=14 ino=12 dd-2572 [004] 96.579473: balance_dirty_state: bdi 8:0: dirty=289 wb=1301 unstable=0 bg_thresh=1063 thresh=2127 gap=537 poll_thresh=15 ino=12 dd-2572 [004] 96.579771: balance_dirty_state: bdi 8:0: dirty=314 wb=1301 unstable=0 bg_thresh=1066 thresh=2132 gap=517 poll_thresh=16 ino=12 dd-2572 [004] 96.579777: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=99% bdi_bw=41748 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 96.590422: balance_dirty_state: bdi 8:0: dirty=327 wb=1163 unstable=0 bg_thresh=1073 thresh=2146 gap=656 poll_thresh=12 ino=12 dd-2572 [005] 96.590579: balance_dirty_state: bdi 8:0: dirty=352 wb=1163 unstable=0 bg_thresh=1073 thresh=2146 gap=631 poll_thresh=13 ino=12 dd-2572 [005] 96.590749: balance_dirty_state: bdi 8:0: dirty=352 wb=1163 unstable=0 bg_thresh=1074 thresh=2148 gap=633 poll_thresh=14 ino=12 dd-2572 [005] 96.591085: balance_dirty_state: bdi 8:0: dirty=377 wb=1163 unstable=0 bg_thresh=1075 thresh=2151 gap=611 poll_thresh=15 ino=12 dd-2572 [005] 96.591287: balance_dirty_state: bdi 8:0: dirty=377 wb=1163 unstable=0 bg_thresh=1072 thresh=2145 gap=605 poll_thresh=16 ino=12 dd-2572 [005] 96.591489: balance_dirty_state: bdi 8:0: dirty=402 wb=1163 unstable=0 bg_thresh=1075 thresh=2150 gap=585 poll_thresh=17 ino=12 dd-2572 [005] 96.591712: balance_dirty_state: bdi 8:0: dirty=415 wb=1163 unstable=0 bg_thresh=1075 thresh=2151 gap=573 poll_thresh=18 ino=12 dd-2572 [005] 96.592023: balance_dirty_state: bdi 8:0: dirty=441 wb=1163 unstable=0 bg_thresh=1076 thresh=2152 gap=548 poll_thresh=19 ino=12 dd-2572 [005] 96.592404: balance_dirty_state: bdi 8:0: dirty=441 wb=1163 unstable=0 bg_thresh=1076 thresh=2152 gap=548 poll_thresh=20 ino=12 dd-2572 [005] 96.592700: balance_dirty_state: bdi 8:0: dirty=467 wb=1163 unstable=0 bg_thresh=1076 thresh=2152 gap=522 poll_thresh=21 ino=12 dd-2572 [005] 96.592705: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-77% task_weight=100% bdi_bw=41748 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [005] 96.602392: balance_dirty_state: bdi 8:0: dirty=492 wb=1163 unstable=0 bg_thresh=1059 thresh=2118 gap=463 poll_thresh=16 ino=12 dd-2572 [005] 96.602401: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-112% task_weight=99% bdi_bw=41748 base_bw=28 task_bw=0 dirtied=16 period=0 think=4 pause=8 dd-2572 [001] 96.610044: balance_dirty_state: bdi 8:0: dirty=492 wb=1138 unstable=0 bg_thresh=1061 thresh=2123 gap=493 poll_thresh=16 ino=12 dd-2572 [001] 96.610054: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=100% bdi_bw=41748 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 96.618230: balance_dirty_state: bdi 8:0: dirty=505 wb=1138 unstable=0 bg_thresh=1062 thresh=2125 gap=482 poll_thresh=12 ino=12 dd-2572 [001] 96.618235: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-62% task_weight=100% bdi_bw=41748 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 96.626105: balance_dirty_state: bdi 8:0: dirty=518 wb=998 unstable=0 bg_thresh=1056 thresh=2112 gap=596 poll_thresh=9 ino=12 dd-2572 [004] 96.626240: balance_dirty_state: bdi 8:0: dirty=531 wb=998 unstable=0 bg_thresh=1056 thresh=2113 gap=584 poll_thresh=10 ino=12 dd-2572 [004] 96.626388: balance_dirty_state: bdi 8:0: dirty=544 wb=998 unstable=0 bg_thresh=1056 thresh=2113 gap=571 poll_thresh=11 ino=12 dd-2572 [004] 96.626547: balance_dirty_state: bdi 8:0: dirty=557 wb=998 unstable=0 bg_thresh=1057 thresh=2114 gap=559 poll_thresh=12 ino=12 dd-2572 [004] 96.626719: balance_dirty_state: bdi 8:0: dirty=570 wb=998 unstable=0 bg_thresh=1055 thresh=2111 gap=543 poll_thresh=13 ino=12 dd-2572 [004] 96.626910: balance_dirty_state: bdi 8:0: dirty=583 wb=998 unstable=0 bg_thresh=1055 thresh=2111 gap=530 poll_thresh=14 ino=12 dd-2572 [004] 96.627111: balance_dirty_state: bdi 8:0: dirty=596 wb=998 unstable=0 bg_thresh=1056 thresh=2113 gap=519 poll_thresh=15 ino=12 dd-2572 [004] 96.627116: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=41748 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 96.634201: balance_dirty_state: bdi 8:0: dirty=609 wb=998 unstable=0 bg_thresh=1055 thresh=2111 gap=504 poll_thresh=11 ino=12 dd-2572 [004] 96.634210: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=41748 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 96.642162: balance_dirty_state: bdi 8:0: dirty=609 wb=884 unstable=0 bg_thresh=1055 thresh=2111 gap=618 poll_thresh=8 ino=12 dd-2572 [004] 96.642701: balance_dirty_state: bdi 8:0: dirty=609 wb=884 unstable=0 bg_thresh=1058 thresh=2116 gap=623 poll_thresh=9 ino=12 dd-2572 [004] 96.642955: balance_dirty_state: bdi 8:0: dirty=622 wb=884 unstable=0 bg_thresh=1057 thresh=2115 gap=609 poll_thresh=10 ino=12 dd-2572 [004] 96.643241: balance_dirty_state: bdi 8:0: dirty=622 wb=884 unstable=0 bg_thresh=1057 thresh=2115 gap=609 poll_thresh=11 ino=12 dd-2572 [004] 96.643547: balance_dirty_state: bdi 8:0: dirty=635 wb=884 unstable=0 bg_thresh=1057 thresh=2114 gap=595 poll_thresh=12 ino=12 dd-2572 [004] 96.643878: balance_dirty_state: bdi 8:0: dirty=648 wb=884 unstable=0 bg_thresh=1057 thresh=2115 gap=583 poll_thresh=13 ino=12 dd-2572 [004] 96.644235: balance_dirty_state: bdi 8:0: dirty=661 wb=884 unstable=0 bg_thresh=1057 thresh=2114 gap=569 poll_thresh=14 ino=12 dd-2572 [004] 96.644619: balance_dirty_state: bdi 8:0: dirty=687 wb=884 unstable=0 bg_thresh=1059 thresh=2118 gap=547 poll_thresh=15 ino=12 dd-2572 [004] 96.645020: balance_dirty_state: bdi 8:0: dirty=712 wb=884 unstable=0 bg_thresh=1055 thresh=2110 gap=514 poll_thresh=16 ino=12 dd-2572 [004] 96.645029: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-34% task_weight=100% bdi_bw=41748 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 96.650118: balance_dirty_state: bdi 8:0: dirty=712 wb=884 unstable=0 bg_thresh=1056 thresh=2112 gap=516 poll_thresh=12 ino=12 dd-2572 [004] 96.650123: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-33% task_weight=101% bdi_bw=41748 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 96.658097: balance_dirty_state: bdi 8:0: dirty=712 wb=758 unstable=0 bg_thresh=1058 thresh=2116 gap=646 poll_thresh=9 ino=12 dd-2572 [004] 96.658262: balance_dirty_state: bdi 8:0: dirty=737 wb=758 unstable=0 bg_thresh=1058 thresh=2116 gap=621 poll_thresh=10 ino=12 dd-2572 [004] 96.658446: balance_dirty_state: bdi 8:0: dirty=737 wb=758 unstable=0 bg_thresh=1055 thresh=2110 gap=615 poll_thresh=11 ino=12 dd-2572 [004] 96.658648: balance_dirty_state: bdi 8:0: dirty=762 wb=758 unstable=0 bg_thresh=1057 thresh=2115 gap=595 poll_thresh=12 ino=12 dd-2572 [004] 96.658865: balance_dirty_state: bdi 8:0: dirty=762 wb=758 unstable=0 bg_thresh=1057 thresh=2115 gap=595 poll_thresh=13 ino=12 dd-2572 [004] 96.659101: balance_dirty_state: bdi 8:0: dirty=787 wb=758 unstable=0 bg_thresh=1057 thresh=2114 gap=569 poll_thresh=14 ino=12 dd-2572 [004] 96.659354: balance_dirty_state: bdi 8:0: dirty=787 wb=758 unstable=0 bg_thresh=1057 thresh=2114 gap=569 poll_thresh=15 ino=12 dd-2572 [004] 96.659624: balance_dirty_state: bdi 8:0: dirty=812 wb=758 unstable=0 bg_thresh=1056 thresh=2113 gap=543 poll_thresh=16 ino=12 dd-2572 [004] 96.659912: balance_dirty_state: bdi 8:0: dirty=837 wb=758 unstable=0 bg_thresh=1056 thresh=2112 gap=517 poll_thresh=17 ino=12 dd-2572 [004] 96.659918: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-32% task_weight=100% bdi_bw=41748 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 96.666162: balance_dirty_state: bdi 8:0: dirty=837 wb=720 unstable=0 bg_thresh=1056 thresh=2112 gap=555 poll_thresh=13 ino=12 dd-2572 [004] 96.666493: balance_dirty_state: bdi 8:0: dirty=862 wb=619 unstable=0 bg_thresh=1058 thresh=2117 gap=636 poll_thresh=14 ino=12 dd-2572 [004] 96.667113: balance_dirty_state: bdi 8:0: dirty=875 wb=619 unstable=0 bg_thresh=1053 thresh=2107 gap=613 poll_thresh=15 ino=12 dd-2572 [004] 96.667389: balance_dirty_state: bdi 8:0: dirty=888 wb=619 unstable=0 bg_thresh=1053 thresh=2106 gap=599 poll_thresh=16 ino=12 dd-2572 [004] 96.667677: balance_dirty_state: bdi 8:0: dirty=901 wb=619 unstable=0 bg_thresh=1053 thresh=2107 gap=587 poll_thresh=17 ino=12 dd-2572 [004] 96.667980: balance_dirty_state: bdi 8:0: dirty=926 wb=619 unstable=0 bg_thresh=1056 thresh=2112 gap=567 poll_thresh=18 ino=12 dd-2572 [004] 96.668697: balance_dirty_state: bdi 8:0: dirty=939 wb=619 unstable=0 bg_thresh=1079 thresh=2159 gap=601 poll_thresh=19 ino=12 dd-2572 [004] 96.668991: balance_dirty_state: bdi 8:0: dirty=964 wb=619 unstable=0 bg_thresh=1076 thresh=2153 gap=570 poll_thresh=20 ino=12 dd-2572 [004] 96.669302: balance_dirty_state: bdi 8:0: dirty=989 wb=619 unstable=0 bg_thresh=1078 thresh=2157 gap=549 poll_thresh=21 ino=12 dd-2572 [004] 96.669625: balance_dirty_state: bdi 8:0: dirty=1014 wb=619 unstable=0 bg_thresh=1081 thresh=2162 gap=529 poll_thresh=22 ino=12 dd-2572 [004] 96.669631: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1416 bdi_dirty=1440 avg_dirty=1440 bdi_gap=38% task_gap=-24% task_weight=101% bdi_bw=41748 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 96.674193: balance_dirty_state: bdi 8:0: dirty=1014 wb=504 unstable=0 bg_thresh=1076 thresh=2152 gap=634 poll_thresh=16 ino=12 dd-2572 [004] 96.674470: balance_dirty_state: bdi 8:0: dirty=1039 wb=504 unstable=0 bg_thresh=1076 thresh=2153 gap=610 poll_thresh=17 ino=12 dd-2572 [004] 96.674678: balance_dirty_state: bdi 8:0: dirty=1064 wb=504 unstable=0 bg_thresh=1073 thresh=2147 gap=579 poll_thresh=18 ino=12 dd-2572 [004] 96.674900: balance_dirty_state: bdi 8:0: dirty=1064 wb=504 unstable=0 bg_thresh=1073 thresh=2146 gap=578 poll_thresh=19 ino=12 dd-2572 [004] 96.675137: balance_dirty_state: bdi 8:0: dirty=1090 wb=504 unstable=0 bg_thresh=1073 thresh=2147 gap=553 poll_thresh=20 ino=12 dd-2572 [004] 96.675531: balance_dirty_state: bdi 8:0: dirty=1040 wb=579 unstable=0 bg_thresh=1073 thresh=2146 gap=527 poll_thresh=21 ino=12 dd-2572 [004] 96.675533: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=41748 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [000] 96.680870: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=452 wrote=1135 to_write=7057 dd-2572 [004] 96.682525: balance_dirty_state: bdi 8:0: dirty=23 wb=1621 unstable=0 bg_thresh=1075 thresh=2150 gap=506 poll_thresh=16 ino=12 dd-2572 [004] 96.682535: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=99% bdi_bw=40632 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 96.689909: balance_dirty_state: bdi 8:0: dirty=23 wb=1507 unstable=0 bg_thresh=1071 thresh=2142 gap=612 poll_thresh=12 ino=12 dd-2572 [004] 96.690061: balance_dirty_state: bdi 8:0: dirty=48 wb=1507 unstable=0 bg_thresh=1071 thresh=2142 gap=587 poll_thresh=13 ino=12 dd-2572 [004] 96.690225: balance_dirty_state: bdi 8:0: dirty=48 wb=1507 unstable=0 bg_thresh=1070 thresh=2141 gap=586 poll_thresh=14 ino=12 dd-2572 [004] 96.690402: balance_dirty_state: bdi 8:0: dirty=73 wb=1507 unstable=0 bg_thresh=1070 thresh=2141 gap=561 poll_thresh=15 ino=12 dd-2572 [004] 96.690590: balance_dirty_state: bdi 8:0: dirty=98 wb=1507 unstable=0 bg_thresh=1070 thresh=2140 gap=535 poll_thresh=16 ino=12 dd-2572 [004] 96.690792: balance_dirty_state: bdi 8:0: dirty=98 wb=1507 unstable=0 bg_thresh=1069 thresh=2139 gap=534 poll_thresh=17 ino=12 dd-2572 [004] 96.690796: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=40632 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 96.698223: balance_dirty_state: bdi 8:0: dirty=111 wb=1507 unstable=0 bg_thresh=1067 thresh=2134 gap=516 poll_thresh=13 ino=12 dd-2572 [004] 96.698228: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=100% bdi_bw=40632 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 96.705922: balance_dirty_state: bdi 8:0: dirty=124 wb=1507 unstable=0 bg_thresh=1067 thresh=2134 gap=503 poll_thresh=10 ino=12 dd-2572 [004] 96.705927: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-95% task_weight=99% bdi_bw=40632 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 96.713779: balance_dirty_state: bdi 8:0: dirty=124 wb=1381 unstable=0 bg_thresh=1066 thresh=2132 gap=627 poll_thresh=7 ino=12 dd-2572 [004] 96.713881: balance_dirty_state: bdi 8:0: dirty=149 wb=1381 unstable=0 bg_thresh=1066 thresh=2133 gap=603 poll_thresh=8 ino=12 dd-2572 [004] 96.713993: balance_dirty_state: bdi 8:0: dirty=149 wb=1381 unstable=0 bg_thresh=1066 thresh=2133 gap=603 poll_thresh=9 ino=12 dd-2572 [004] 96.714120: balance_dirty_state: bdi 8:0: dirty=149 wb=1381 unstable=0 bg_thresh=1069 thresh=2138 gap=608 poll_thresh=10 ino=12 dd-2572 [004] 96.714258: balance_dirty_state: bdi 8:0: dirty=174 wb=1381 unstable=0 bg_thresh=1069 thresh=2138 gap=583 poll_thresh=11 ino=12 dd-2572 [004] 96.714410: balance_dirty_state: bdi 8:0: dirty=174 wb=1381 unstable=0 bg_thresh=1071 thresh=2143 gap=588 poll_thresh=12 ino=12 dd-2572 [004] 96.714575: balance_dirty_state: bdi 8:0: dirty=199 wb=1381 unstable=0 bg_thresh=1068 thresh=2137 gap=557 poll_thresh=13 ino=12 dd-2572 [004] 96.714996: balance_dirty_state: bdi 8:0: dirty=212 wb=1381 unstable=0 bg_thresh=1065 thresh=2131 gap=538 poll_thresh=14 ino=12 dd-2572 [004] 96.715189: balance_dirty_state: bdi 8:0: dirty=238 wb=1381 unstable=0 bg_thresh=1066 thresh=2132 gap=513 poll_thresh=15 ino=12 dd-2572 [004] 96.715194: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=99% bdi_bw=40632 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 96.722141: balance_dirty_state: bdi 8:0: dirty=244 wb=1388 unstable=0 bg_thresh=1079 thresh=2159 gap=527 poll_thresh=11 ino=12 dd-2572 [004] 96.722146: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-27% task_weight=100% bdi_bw=40632 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 96.730003: balance_dirty_state: bdi 8:0: dirty=244 wb=1300 unstable=0 bg_thresh=1072 thresh=2144 gap=600 poll_thresh=8 ino=12 dd-2572 [004] 96.730176: balance_dirty_state: bdi 8:0: dirty=257 wb=1300 unstable=0 bg_thresh=1072 thresh=2145 gap=588 poll_thresh=9 ino=12 dd-2572 [004] 96.730510: balance_dirty_state: bdi 8:0: dirty=270 wb=1300 unstable=0 bg_thresh=1073 thresh=2146 gap=576 poll_thresh=10 ino=12 dd-2572 [004] 96.730725: balance_dirty_state: bdi 8:0: dirty=270 wb=1300 unstable=0 bg_thresh=1072 thresh=2145 gap=575 poll_thresh=11 ino=12 dd-2572 [004] 96.730873: balance_dirty_state: bdi 8:0: dirty=295 wb=1300 unstable=0 bg_thresh=1066 thresh=2133 gap=538 poll_thresh=12 ino=12 dd-2572 [004] 96.731032: balance_dirty_state: bdi 8:0: dirty=295 wb=1300 unstable=0 bg_thresh=1069 thresh=2138 gap=543 poll_thresh=13 ino=12 dd-2572 [004] 96.731204: balance_dirty_state: bdi 8:0: dirty=320 wb=1300 unstable=0 bg_thresh=1064 thresh=2128 gap=508 poll_thresh=14 ino=12 dd-2572 [004] 96.731209: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-60% task_weight=101% bdi_bw=40632 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 96.737769: balance_dirty_state: bdi 8:0: dirty=328 wb=1305 unstable=0 bg_thresh=1059 thresh=2118 gap=485 poll_thresh=10 ino=12 dd-2572 [004] 96.737775: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-112% task_weight=99% bdi_bw=40632 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 96.745637: balance_dirty_state: bdi 8:0: dirty=330 wb=1305 unstable=0 bg_thresh=1064 thresh=2129 gap=494 poll_thresh=10 ino=12 dd-2572 [004] 96.745643: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-101% task_weight=100% bdi_bw=40632 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 96.753614: balance_dirty_state: bdi 8:0: dirty=330 wb=1127 unstable=0 bg_thresh=1060 thresh=2120 gap=663 poll_thresh=10 ino=12 dd-2572 [004] 96.753642: balance_dirty_state: bdi 8:0: dirty=330 wb=1127 unstable=0 bg_thresh=1058 thresh=2116 gap=659 poll_thresh=7 ino=12 dd-2572 [004] 96.753799: balance_dirty_state: bdi 8:0: dirty=343 wb=1127 unstable=0 bg_thresh=1057 thresh=2115 gap=645 poll_thresh=8 ino=12 dd-2572 [004] 96.753970: balance_dirty_state: bdi 8:0: dirty=343 wb=1127 unstable=0 bg_thresh=1057 thresh=2115 gap=645 poll_thresh=9 ino=12 dd-2572 [004] 96.754112: balance_dirty_state: bdi 8:0: dirty=356 wb=1127 unstable=0 bg_thresh=1057 thresh=2114 gap=631 poll_thresh=10 ino=12 dd-2572 [004] 96.754242: balance_dirty_state: bdi 8:0: dirty=369 wb=1127 unstable=0 bg_thresh=1056 thresh=2113 gap=617 poll_thresh=11 ino=12 dd-2572 [004] 96.754384: balance_dirty_state: bdi 8:0: dirty=382 wb=1127 unstable=0 bg_thresh=1056 thresh=2113 gap=604 poll_thresh=12 ino=12 dd-2572 [004] 96.754541: balance_dirty_state: bdi 8:0: dirty=395 wb=1127 unstable=0 bg_thresh=1056 thresh=2112 gap=590 poll_thresh=13 ino=12 dd-2572 [004] 96.754705: balance_dirty_state: bdi 8:0: dirty=420 wb=1127 unstable=0 bg_thresh=1056 thresh=2112 gap=565 poll_thresh=14 ino=12 dd-2572 [004] 96.754879: balance_dirty_state: bdi 8:0: dirty=420 wb=1127 unstable=0 bg_thresh=1058 thresh=2117 gap=570 poll_thresh=15 ino=12 dd-2572 [004] 96.755067: balance_dirty_state: bdi 8:0: dirty=445 wb=1127 unstable=0 bg_thresh=1061 thresh=2122 gap=550 poll_thresh=16 ino=12 dd-2572 [004] 96.755269: balance_dirty_state: bdi 8:0: dirty=470 wb=1127 unstable=0 bg_thresh=1060 thresh=2121 gap=524 poll_thresh=17 ino=12 dd-2572 [004] 96.755273: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-65% task_weight=99% bdi_bw=40632 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 96.761776: balance_dirty_state: bdi 8:0: dirty=478 wb=1127 unstable=0 bg_thresh=1061 thresh=2122 gap=517 poll_thresh=13 ino=12 dd-2572 [004] 96.761780: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=99% bdi_bw=40632 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 96.769769: balance_dirty_state: bdi 8:0: dirty=503 wb=1127 unstable=0 bg_thresh=1058 thresh=2116 gap=486 poll_thresh=10 ino=12 dd-2572 [004] 96.769774: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1373 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-72% task_weight=100% bdi_bw=40632 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 96.777776: balance_dirty_state: bdi 8:0: dirty=488 wb=1043 unstable=0 bg_thresh=1060 thresh=2121 gap=590 poll_thresh=7 ino=12 dd-2572 [004] 96.777981: balance_dirty_state: bdi 8:0: dirty=501 wb=1043 unstable=0 bg_thresh=1059 thresh=2119 gap=575 poll_thresh=8 ino=12 dd-2572 [004] 96.778211: balance_dirty_state: bdi 8:0: dirty=501 wb=1043 unstable=0 bg_thresh=1060 thresh=2120 gap=576 poll_thresh=9 ino=12 dd-2572 [004] 96.778464: balance_dirty_state: bdi 8:0: dirty=501 wb=1043 unstable=0 bg_thresh=1060 thresh=2120 gap=576 poll_thresh=10 ino=12 dd-2572 [004] 96.779053: balance_dirty_state: bdi 8:0: dirty=526 wb=1043 unstable=0 bg_thresh=1060 thresh=2120 gap=551 poll_thresh=11 ino=12 dd-2572 [004] 96.779359: balance_dirty_state: bdi 8:0: dirty=526 wb=1043 unstable=0 bg_thresh=1059 thresh=2119 gap=550 poll_thresh=12 ino=12 dd-2572 [004] 96.779688: balance_dirty_state: bdi 8:0: dirty=551 wb=1043 unstable=0 bg_thresh=1059 thresh=2119 gap=525 poll_thresh=13 ino=12 dd-2572 [004] 96.779697: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-24% task_weight=99% bdi_bw=40632 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 96.785814: balance_dirty_state: bdi 8:0: dirty=551 wb=1043 unstable=0 bg_thresh=1059 thresh=2118 gap=524 poll_thresh=10 ino=12 dd-2572 [004] 96.785823: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-25% task_weight=99% bdi_bw=38848 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 96.793688: balance_dirty_state: bdi 8:0: dirty=547 wb=934 unstable=0 bg_thresh=1058 thresh=2116 gap=635 poll_thresh=7 ino=12 dd-2572 [004] 96.793788: balance_dirty_state: bdi 8:0: dirty=547 wb=934 unstable=0 bg_thresh=1058 thresh=2117 gap=636 poll_thresh=8 ino=12 dd-2572 [004] 96.793894: balance_dirty_state: bdi 8:0: dirty=572 wb=934 unstable=0 bg_thresh=1061 thresh=2122 gap=616 poll_thresh=9 ino=12 dd-2572 [004] 96.794010: balance_dirty_state: bdi 8:0: dirty=572 wb=934 unstable=0 bg_thresh=1061 thresh=2122 gap=616 poll_thresh=10 ino=12 dd-2572 [004] 96.794140: balance_dirty_state: bdi 8:0: dirty=572 wb=934 unstable=0 bg_thresh=1058 thresh=2116 gap=610 poll_thresh=11 ino=12 dd-2572 [004] 96.794282: balance_dirty_state: bdi 8:0: dirty=597 wb=934 unstable=0 bg_thresh=1060 thresh=2121 gap=590 poll_thresh=12 ino=12 dd-2572 [004] 96.794435: balance_dirty_state: bdi 8:0: dirty=597 wb=934 unstable=0 bg_thresh=1057 thresh=2115 gap=584 poll_thresh=13 ino=12 dd-2572 [004] 96.794846: balance_dirty_state: bdi 8:0: dirty=635 wb=934 unstable=0 bg_thresh=1079 thresh=2159 gap=590 poll_thresh=14 ino=12 dd-2572 [004] 96.795017: balance_dirty_state: bdi 8:0: dirty=635 wb=934 unstable=0 bg_thresh=1076 thresh=2153 gap=584 poll_thresh=15 ino=12 dd-2572 [004] 96.795198: balance_dirty_state: bdi 8:0: dirty=660 wb=934 unstable=0 bg_thresh=1079 thresh=2158 gap=564 poll_thresh=16 ino=12 dd-2572 [004] 96.795391: balance_dirty_state: bdi 8:0: dirty=685 wb=934 unstable=0 bg_thresh=1078 thresh=2157 gap=538 poll_thresh=17 ino=12 dd-2572 [004] 96.795395: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-29% task_weight=100% bdi_bw=38848 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 96.801857: balance_dirty_state: bdi 8:0: dirty=685 wb=883 unstable=0 bg_thresh=1079 thresh=2158 gap=590 poll_thresh=13 ino=12 dd-2572 [000] 96.802202: balance_dirty_state: bdi 8:0: dirty=710 wb=883 unstable=0 bg_thresh=1076 thresh=2152 gap=559 poll_thresh=14 ino=12 dd-2572 [000] 96.802569: balance_dirty_state: bdi 8:0: dirty=735 wb=883 unstable=0 bg_thresh=1078 thresh=2157 gap=539 poll_thresh=15 ino=12 dd-2572 [000] 96.802578: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=13% task_weight=100% bdi_bw=38848 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [000] 96.809697: balance_dirty_state: bdi 8:0: dirty=735 wb=883 unstable=0 bg_thresh=1075 thresh=2151 gap=533 poll_thresh=11 ino=12 dd-2572 [000] 96.809706: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=38848 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [000] 96.817523: balance_dirty_state: bdi 8:0: dirty=735 wb=769 unstable=0 bg_thresh=1074 thresh=2149 gap=645 poll_thresh=8 ino=12 dd-2572 [000] 96.817626: balance_dirty_state: bdi 8:0: dirty=760 wb=769 unstable=0 bg_thresh=1074 thresh=2149 gap=620 poll_thresh=9 ino=12 dd-2572 [000] 96.817739: balance_dirty_state: bdi 8:0: dirty=760 wb=769 unstable=0 bg_thresh=1074 thresh=2149 gap=620 poll_thresh=10 ino=12 dd-2572 [000] 96.818014: balance_dirty_state: bdi 8:0: dirty=760 wb=769 unstable=0 bg_thresh=1077 thresh=2154 gap=625 poll_thresh=11 ino=12 dd-2572 [000] 96.818153: balance_dirty_state: bdi 8:0: dirty=785 wb=769 unstable=0 bg_thresh=1077 thresh=2154 gap=600 poll_thresh=12 ino=12 dd-2572 [000] 96.818305: balance_dirty_state: bdi 8:0: dirty=785 wb=769 unstable=0 bg_thresh=1076 thresh=2153 gap=599 poll_thresh=13 ino=12 dd-2572 [000] 96.818471: balance_dirty_state: bdi 8:0: dirty=798 wb=769 unstable=0 bg_thresh=1075 thresh=2151 gap=584 poll_thresh=14 ino=12 dd-2572 [000] 96.818650: balance_dirty_state: bdi 8:0: dirty=811 wb=769 unstable=0 bg_thresh=1075 thresh=2150 gap=570 poll_thresh=15 ino=12 dd-2572 [000] 96.818837: balance_dirty_state: bdi 8:0: dirty=836 wb=769 unstable=0 bg_thresh=1076 thresh=2153 gap=548 poll_thresh=16 ino=12 dd-2572 [000] 96.819037: balance_dirty_state: bdi 8:0: dirty=861 wb=769 unstable=0 bg_thresh=1076 thresh=2152 gap=522 poll_thresh=17 ino=12 dd-2572 [000] 96.819042: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=99% bdi_bw=38848 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 96.825784: balance_dirty_state: bdi 8:0: dirty=861 wb=769 unstable=0 bg_thresh=1076 thresh=2152 gap=522 poll_thresh=13 ino=12 dd-2572 [001] 96.825793: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=98% bdi_bw=38848 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [001] 96.833758: balance_dirty_state: bdi 8:0: dirty=886 wb=769 unstable=0 bg_thresh=1073 thresh=2147 gap=492 poll_thresh=10 ino=12 dd-2572 [001] 96.833767: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=38848 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [001] 96.841519: balance_dirty_state: bdi 8:0: dirty=886 wb=628 unstable=0 bg_thresh=1073 thresh=2147 gap=633 poll_thresh=7 ino=12 dd-2572 [001] 96.841619: balance_dirty_state: bdi 8:0: dirty=899 wb=628 unstable=0 bg_thresh=1072 thresh=2145 gap=618 poll_thresh=8 ino=12 dd-2572 [001] 96.841734: balance_dirty_state: bdi 8:0: dirty=912 wb=628 unstable=0 bg_thresh=1073 thresh=2146 gap=606 poll_thresh=9 ino=12 dd-2572 [001] 96.841858: balance_dirty_state: bdi 8:0: dirty=912 wb=628 unstable=0 bg_thresh=1073 thresh=2147 gap=607 poll_thresh=10 ino=12 dd-2572 [001] 96.841992: balance_dirty_state: bdi 8:0: dirty=912 wb=628 unstable=0 bg_thresh=1073 thresh=2147 gap=607 poll_thresh=11 ino=12 dd-2572 [001] 96.842140: balance_dirty_state: bdi 8:0: dirty=937 wb=628 unstable=0 bg_thresh=1073 thresh=2146 gap=581 poll_thresh=12 ino=12 dd-2572 [001] 96.842300: balance_dirty_state: bdi 8:0: dirty=937 wb=628 unstable=0 bg_thresh=1073 thresh=2146 gap=581 poll_thresh=13 ino=12 dd-2572 [001] 96.842474: balance_dirty_state: bdi 8:0: dirty=962 wb=628 unstable=0 bg_thresh=1072 thresh=2145 gap=555 poll_thresh=14 ino=12 dd-2572 [001] 96.842948: balance_dirty_state: bdi 8:0: dirty=975 wb=628 unstable=0 bg_thresh=1079 thresh=2159 gap=556 poll_thresh=15 ino=12 dd-2572 [001] 96.843143: balance_dirty_state: bdi 8:0: dirty=1000 wb=628 unstable=0 bg_thresh=1076 thresh=2153 gap=525 poll_thresh=16 ino=12 dd-2572 [001] 96.843149: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=98% bdi_bw=38848 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 96.849539: balance_dirty_state: bdi 8:0: dirty=1013 wb=486 unstable=0 bg_thresh=1072 thresh=2145 gap=646 poll_thresh=12 ino=12 dd-2572 [000] 96.849695: balance_dirty_state: bdi 8:0: dirty=1026 wb=486 unstable=0 bg_thresh=1072 thresh=2144 gap=632 poll_thresh=13 ino=12 dd-2572 [000] 96.850008: balance_dirty_state: bdi 8:0: dirty=1039 wb=486 unstable=0 bg_thresh=1072 thresh=2145 gap=620 poll_thresh=14 ino=12 dd-2572 [000] 96.850184: balance_dirty_state: bdi 8:0: dirty=1064 wb=486 unstable=0 bg_thresh=1072 thresh=2145 gap=595 poll_thresh=15 ino=12 dd-2572 [000] 96.850370: balance_dirty_state: bdi 8:0: dirty=1064 wb=486 unstable=0 bg_thresh=1075 thresh=2150 gap=600 poll_thresh=16 ino=12 dd-2572 [000] 96.850569: balance_dirty_state: bdi 8:0: dirty=1089 wb=486 unstable=0 bg_thresh=1075 thresh=2150 gap=575 poll_thresh=17 ino=12 dd-2572 [000] 96.850904: balance_dirty_state: bdi 8:0: dirty=1039 wb=561 unstable=0 bg_thresh=1074 thresh=2149 gap=549 poll_thresh=18 ino=12 dd-2572 [000] 96.851255: balance_dirty_state: bdi 8:0: dirty=963 wb=637 unstable=0 bg_thresh=1074 thresh=2148 gap=548 poll_thresh=19 ino=12 dd-2572 [000] 96.851635: balance_dirty_state: bdi 8:0: dirty=873 wb=714 unstable=0 bg_thresh=1077 thresh=2155 gap=568 poll_thresh=20 ino=12 dd-2572 [000] 96.852315: balance_dirty_state: bdi 8:0: dirty=783 wb=867 unstable=0 bg_thresh=1073 thresh=2147 gap=497 poll_thresh=21 ino=12 dd-2572 [000] 96.852317: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=38848 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [004] 96.854407: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=628 wrote=1165 to_write=7027 dd-2572 [004] 96.857811: balance_dirty_state: bdi 8:0: dirty=15 wb=1648 unstable=0 bg_thresh=1069 thresh=2138 gap=475 poll_thresh=16 ino=12 dd-2572 [004] 96.857817: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-90% task_weight=98% bdi_bw=38848 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 96.865564: balance_dirty_state: bdi 8:0: dirty=15 wb=1546 unstable=0 bg_thresh=1059 thresh=2118 gap=557 poll_thresh=12 ino=12 dd-2572 [004] 96.865803: balance_dirty_state: bdi 8:0: dirty=15 wb=1546 unstable=0 bg_thresh=1058 thresh=2117 gap=556 poll_thresh=13 ino=12 dd-2572 [004] 96.866064: balance_dirty_state: bdi 8:0: dirty=40 wb=1546 unstable=0 bg_thresh=1059 thresh=2119 gap=533 poll_thresh=14 ino=12 dd-2572 [004] 96.866284: balance_dirty_state: bdi 8:0: dirty=66 wb=1546 unstable=0 bg_thresh=1061 thresh=2122 gap=510 poll_thresh=15 ino=12 dd-2572 [004] 96.866289: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=22% task_weight=98% bdi_bw=38848 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [004] 96.873552: balance_dirty_state: bdi 8:0: dirty=66 wb=1546 unstable=0 bg_thresh=1070 thresh=2140 gap=528 poll_thresh=11 ino=12 dd-2572 [004] 96.873558: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-3% task_weight=99% bdi_bw=38848 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 96.881394: balance_dirty_state: bdi 8:0: dirty=92 wb=1407 unstable=0 bg_thresh=1066 thresh=2132 gap=633 poll_thresh=8 ino=12 dd-2572 [004] 96.881503: balance_dirty_state: bdi 8:0: dirty=105 wb=1407 unstable=0 bg_thresh=1066 thresh=2133 gap=621 poll_thresh=9 ino=12 dd-2572 [004] 96.881620: balance_dirty_state: bdi 8:0: dirty=118 wb=1407 unstable=0 bg_thresh=1065 thresh=2131 gap=606 poll_thresh=10 ino=12 dd-2572 [004] 96.881753: balance_dirty_state: bdi 8:0: dirty=118 wb=1407 unstable=0 bg_thresh=1066 thresh=2132 gap=607 poll_thresh=11 ino=12 dd-2572 [004] 96.882049: balance_dirty_state: bdi 8:0: dirty=118 wb=1407 unstable=0 bg_thresh=1066 thresh=2133 gap=608 poll_thresh=12 ino=12 dd-2572 [004] 96.882212: balance_dirty_state: bdi 8:0: dirty=143 wb=1407 unstable=0 bg_thresh=1065 thresh=2131 gap=581 poll_thresh=13 ino=12 dd-2572 [004] 96.882377: balance_dirty_state: bdi 8:0: dirty=143 wb=1407 unstable=0 bg_thresh=1065 thresh=2131 gap=581 poll_thresh=14 ino=12 dd-2572 [004] 96.882552: balance_dirty_state: bdi 8:0: dirty=168 wb=1407 unstable=0 bg_thresh=1065 thresh=2130 gap=555 poll_thresh=15 ino=12 dd-2572 [004] 96.882738: balance_dirty_state: bdi 8:0: dirty=168 wb=1407 unstable=0 bg_thresh=1067 thresh=2135 gap=560 poll_thresh=16 ino=12 dd-2572 [004] 96.883155: balance_dirty_state: bdi 8:0: dirty=206 wb=1407 unstable=0 bg_thresh=1077 thresh=2154 gap=541 poll_thresh=17 ino=12 dd-2572 [004] 96.883363: balance_dirty_state: bdi 8:0: dirty=231 wb=1407 unstable=0 bg_thresh=1074 thresh=2148 gap=510 poll_thresh=18 ino=12 dd-2572 [004] 96.883367: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=4% task_weight=98% bdi_bw=38848 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [004] 96.889439: balance_dirty_state: bdi 8:0: dirty=231 wb=1269 unstable=0 bg_thresh=1072 thresh=2144 gap=644 poll_thresh=13 ino=12 dd-2572 [004] 96.889600: balance_dirty_state: bdi 8:0: dirty=256 wb=1269 unstable=0 bg_thresh=1071 thresh=2143 gap=618 poll_thresh=14 ino=12 dd-2572 [004] 96.889771: balance_dirty_state: bdi 8:0: dirty=256 wb=1269 unstable=0 bg_thresh=1071 thresh=2143 gap=618 poll_thresh=15 ino=12 dd-2572 [004] 96.889962: balance_dirty_state: bdi 8:0: dirty=269 wb=1269 unstable=0 bg_thresh=1071 thresh=2143 gap=605 poll_thresh=16 ino=12 dd-2572 [004] 96.890160: balance_dirty_state: bdi 8:0: dirty=307 wb=1269 unstable=0 bg_thresh=1072 thresh=2144 gap=568 poll_thresh=17 ino=12 dd-2572 [004] 96.890371: balance_dirty_state: bdi 8:0: dirty=307 wb=1269 unstable=0 bg_thresh=1074 thresh=2148 gap=572 poll_thresh=18 ino=12 dd-2572 [004] 96.890591: balance_dirty_state: bdi 8:0: dirty=332 wb=1269 unstable=0 bg_thresh=1071 thresh=2142 gap=541 poll_thresh=19 ino=12 dd-2572 [004] 96.890824: balance_dirty_state: bdi 8:0: dirty=357 wb=1269 unstable=0 bg_thresh=1073 thresh=2147 gap=521 poll_thresh=20 ino=12 dd-2572 [004] 96.890828: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=98% bdi_bw=38496 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 96.897564: balance_dirty_state: bdi 8:0: dirty=357 wb=1269 unstable=0 bg_thresh=1073 thresh=2147 gap=521 poll_thresh=15 ino=12 dd-2572 [000] 96.897572: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=38496 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [000] 96.905798: balance_dirty_state: bdi 8:0: dirty=357 wb=1168 unstable=0 bg_thresh=1071 thresh=2142 gap=617 poll_thresh=11 ino=12 dd-2572 [000] 96.906040: balance_dirty_state: bdi 8:0: dirty=382 wb=1168 unstable=0 bg_thresh=1071 thresh=2142 gap=592 poll_thresh=12 ino=12 dd-2572 [000] 96.906300: balance_dirty_state: bdi 8:0: dirty=382 wb=1168 unstable=0 bg_thresh=1071 thresh=2142 gap=592 poll_thresh=13 ino=12 dd-2572 [000] 96.906580: balance_dirty_state: bdi 8:0: dirty=407 wb=1168 unstable=0 bg_thresh=1073 thresh=2147 gap=572 poll_thresh=14 ino=12 dd-2572 [000] 96.906878: balance_dirty_state: bdi 8:0: dirty=407 wb=1168 unstable=0 bg_thresh=1073 thresh=2147 gap=572 poll_thresh=15 ino=12 dd-2572 [000] 96.907201: balance_dirty_state: bdi 8:0: dirty=432 wb=1168 unstable=0 bg_thresh=1076 thresh=2152 gap=552 poll_thresh=16 ino=12 dd-2572 [000] 96.907543: balance_dirty_state: bdi 8:0: dirty=457 wb=1168 unstable=0 bg_thresh=1075 thresh=2151 gap=526 poll_thresh=17 ino=12 dd-2572 [000] 96.907550: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1360 avg_dirty=1360 bdi_gap=74% task_gap=49% task_weight=99% bdi_bw=38496 base_bw=28 task_bw=8 dirtied=17 period=5668 think=0 pause=8 dd-2572 [000] 96.913985: balance_dirty_state: bdi 8:0: dirty=470 wb=1042 unstable=0 bg_thresh=1073 thresh=2146 gap=634 poll_thresh=13 ino=12 dd-2572 [000] 96.914431: balance_dirty_state: bdi 8:0: dirty=470 wb=1042 unstable=0 bg_thresh=1074 thresh=2149 gap=637 poll_thresh=14 ino=12 dd-2572 [000] 96.915083: balance_dirty_state: bdi 8:0: dirty=508 wb=1042 unstable=0 bg_thresh=1074 thresh=2148 gap=598 poll_thresh=15 ino=12 dd-2572 [000] 96.915488: balance_dirty_state: bdi 8:0: dirty=521 wb=1042 unstable=0 bg_thresh=1074 thresh=2149 gap=586 poll_thresh=16 ino=12 dd-2572 [000] 96.916323: balance_dirty_state: bdi 8:0: dirty=534 wb=1042 unstable=0 bg_thresh=1078 thresh=2157 gap=581 poll_thresh=17 ino=12 dd-2572 [000] 96.916772: balance_dirty_state: bdi 8:0: dirty=534 wb=1042 unstable=0 bg_thresh=1075 thresh=2151 gap=575 poll_thresh=18 ino=12 dd-2572 [000] 96.917342: balance_dirty_state: bdi 8:0: dirty=559 wb=1042 unstable=0 bg_thresh=1078 thresh=2156 gap=555 poll_thresh=19 ino=12 dd-2572 [000] 96.917842: balance_dirty_state: bdi 8:0: dirty=584 wb=1042 unstable=0 bg_thresh=1077 thresh=2155 gap=529 poll_thresh=20 ino=12 dd-2572 [000] 96.917851: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=11% task_weight=99% bdi_bw=38496 base_bw=28 task_bw=0 dirtied=20 period=20004 think=4 pause=8 dd-2572 [000] 96.925384: balance_dirty_state: bdi 8:0: dirty=609 wb=1042 unstable=0 bg_thresh=1080 thresh=2160 gap=509 poll_thresh=15 ino=12 dd-2572 [000] 96.925389: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1400 avg_dirty=1400 bdi_gap=57% task_gap=15% task_weight=100% bdi_bw=38496 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [000] 96.933291: balance_dirty_state: bdi 8:0: dirty=622 wb=914 unstable=0 bg_thresh=1072 thresh=2145 gap=609 poll_thresh=11 ino=12 dd-2572 [000] 96.933620: balance_dirty_state: bdi 8:0: dirty=635 wb=914 unstable=0 bg_thresh=1073 thresh=2146 gap=597 poll_thresh=12 ino=12 dd-2572 [000] 96.933793: balance_dirty_state: bdi 8:0: dirty=635 wb=914 unstable=0 bg_thresh=1073 thresh=2147 gap=598 poll_thresh=13 ino=12 dd-2572 [000] 96.933977: balance_dirty_state: bdi 8:0: dirty=660 wb=914 unstable=0 bg_thresh=1073 thresh=2147 gap=573 poll_thresh=14 ino=12 dd-2572 [000] 96.934174: balance_dirty_state: bdi 8:0: dirty=660 wb=914 unstable=0 bg_thresh=1076 thresh=2152 gap=578 poll_thresh=15 ino=12 dd-2572 [000] 96.934384: balance_dirty_state: bdi 8:0: dirty=685 wb=914 unstable=0 bg_thresh=1076 thresh=2152 gap=553 poll_thresh=16 ino=12 dd-2572 [000] 96.934608: balance_dirty_state: bdi 8:0: dirty=685 wb=914 unstable=0 bg_thresh=1078 thresh=2157 gap=558 poll_thresh=17 ino=12 dd-2572 [000] 96.934852: balance_dirty_state: bdi 8:0: dirty=723 wb=914 unstable=0 bg_thresh=1077 thresh=2154 gap=517 poll_thresh=18 ino=12 dd-2572 [000] 96.934857: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=12% task_weight=98% bdi_bw=38496 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 96.941720: balance_dirty_state: bdi 8:0: dirty=723 wb=914 unstable=0 bg_thresh=1078 thresh=2157 gap=520 poll_thresh=13 ino=12 dd-2572 [000] 96.941726: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=13% task_weight=100% bdi_bw=38496 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 96.949269: balance_dirty_state: bdi 8:0: dirty=748 wb=914 unstable=0 bg_thresh=1075 thresh=2151 gap=489 poll_thresh=10 ino=12 dd-2572 [000] 96.949274: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=38496 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 96.957243: balance_dirty_state: bdi 8:0: dirty=748 wb=774 unstable=0 bg_thresh=1078 thresh=2156 gap=634 poll_thresh=7 ino=12 dd-2572 [000] 96.957451: balance_dirty_state: bdi 8:0: dirty=761 wb=774 unstable=0 bg_thresh=1079 thresh=2159 gap=624 poll_thresh=8 ino=12 dd-2572 [000] 96.957678: balance_dirty_state: bdi 8:0: dirty=774 wb=774 unstable=0 bg_thresh=1078 thresh=2157 gap=609 poll_thresh=9 ino=12 dd-2572 [000] 96.957934: balance_dirty_state: bdi 8:0: dirty=774 wb=774 unstable=0 bg_thresh=1079 thresh=2158 gap=610 poll_thresh=10 ino=12 dd-2572 [000] 96.958712: balance_dirty_state: bdi 8:0: dirty=787 wb=774 unstable=0 bg_thresh=1078 thresh=2157 gap=596 poll_thresh=11 ino=12 dd-2572 [000] 96.959013: balance_dirty_state: bdi 8:0: dirty=812 wb=774 unstable=0 bg_thresh=1078 thresh=2157 gap=571 poll_thresh=12 ino=12 dd-2572 [000] 96.959337: balance_dirty_state: bdi 8:0: dirty=812 wb=774 unstable=0 bg_thresh=1075 thresh=2151 gap=565 poll_thresh=13 ino=12 dd-2572 [000] 96.960178: balance_dirty_state: bdi 8:0: dirty=837 wb=774 unstable=0 bg_thresh=1078 thresh=2157 gap=546 poll_thresh=14 ino=12 dd-2572 [000] 96.960555: balance_dirty_state: bdi 8:0: dirty=837 wb=774 unstable=0 bg_thresh=1075 thresh=2151 gap=540 poll_thresh=15 ino=12 dd-2572 [000] 96.961237: balance_dirty_state: bdi 8:0: dirty=862 wb=774 unstable=0 bg_thresh=1078 thresh=2156 gap=520 poll_thresh=16 ino=12 dd-2572 [000] 96.961246: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1360 avg_dirty=1360 bdi_gap=77% task_gap=54% task_weight=100% bdi_bw=38496 base_bw=28 task_bw=8 dirtied=16 period=5336 think=4 pause=8 dd-2572 [000] 96.969265: balance_dirty_state: bdi 8:0: dirty=875 wb=774 unstable=0 bg_thresh=1078 thresh=2157 gap=508 poll_thresh=12 ino=12 dd-2572 [000] 96.969270: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=13% task_weight=100% bdi_bw=38496 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [000] 96.977348: balance_dirty_state: bdi 8:0: dirty=875 wb=661 unstable=0 bg_thresh=1072 thresh=2145 gap=609 poll_thresh=9 ino=12 dd-2572 [000] 96.977467: balance_dirty_state: bdi 8:0: dirty=875 wb=661 unstable=0 bg_thresh=1072 thresh=2145 gap=609 poll_thresh=10 ino=12 dd-2572 [000] 96.977595: balance_dirty_state: bdi 8:0: dirty=900 wb=661 unstable=0 bg_thresh=1075 thresh=2150 gap=589 poll_thresh=11 ino=12 dd-2572 [000] 96.977735: balance_dirty_state: bdi 8:0: dirty=900 wb=661 unstable=0 bg_thresh=1075 thresh=2150 gap=589 poll_thresh=12 ino=12 dd-2572 [000] 96.977884: balance_dirty_state: bdi 8:0: dirty=925 wb=661 unstable=0 bg_thresh=1075 thresh=2150 gap=564 poll_thresh=13 ino=12 dd-2572 [000] 96.978047: balance_dirty_state: bdi 8:0: dirty=925 wb=661 unstable=0 bg_thresh=1077 thresh=2155 gap=569 poll_thresh=14 ino=12 dd-2572 [000] 96.978227: balance_dirty_state: bdi 8:0: dirty=963 wb=661 unstable=0 bg_thresh=1080 thresh=2160 gap=536 poll_thresh=15 ino=12 dd-2572 [000] 96.978232: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1360 avg_dirty=1415 bdi_gap=79% task_gap=0% task_weight=100% bdi_bw=38496 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [005] 96.985220: balance_dirty_state: bdi 8:0: dirty=976 wb=510 unstable=0 bg_thresh=1066 thresh=2133 gap=647 poll_thresh=11 ino=12 dd-2572 [005] 96.985373: balance_dirty_state: bdi 8:0: dirty=989 wb=510 unstable=0 bg_thresh=1070 thresh=2140 gap=641 poll_thresh=12 ino=12 dd-2572 [005] 96.985536: balance_dirty_state: bdi 8:0: dirty=1002 wb=510 unstable=0 bg_thresh=1068 thresh=2137 gap=625 poll_thresh=13 ino=12 dd-2572 [005] 96.985713: balance_dirty_state: bdi 8:0: dirty=1015 wb=510 unstable=0 bg_thresh=1072 thresh=2145 gap=620 poll_thresh=14 ino=12 dd-2572 [005] 96.985898: balance_dirty_state: bdi 8:0: dirty=1028 wb=510 unstable=0 bg_thresh=1072 thresh=2144 gap=606 poll_thresh=15 ino=12 dd-2572 [005] 96.986097: balance_dirty_state: bdi 8:0: dirty=1041 wb=510 unstable=0 bg_thresh=1071 thresh=2143 gap=592 poll_thresh=16 ino=12 dd-2572 [005] 96.986573: balance_dirty_state: bdi 8:0: dirty=1054 wb=510 unstable=0 bg_thresh=1078 thresh=2157 gap=593 poll_thresh=17 ino=12 dd-2572 [005] 96.986796: balance_dirty_state: bdi 8:0: dirty=1079 wb=510 unstable=0 bg_thresh=1075 thresh=2151 gap=562 poll_thresh=18 ino=12 dd-2572 [005] 96.987046: balance_dirty_state: bdi 8:0: dirty=1015 wb=587 unstable=0 bg_thresh=1074 thresh=2149 gap=547 poll_thresh=19 ino=12 dd-2572 [005] 96.987301: balance_dirty_state: bdi 8:0: dirty=951 wb=676 unstable=0 bg_thresh=1071 thresh=2143 gap=516 poll_thresh=20 ino=12 dd-2572 [005] 96.987303: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=38496 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [004] 96.990442: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=764 wrote=1121 to_write=7071 dd-2572 [005] 96.993152: balance_dirty_state: bdi 8:0: dirty=15 wb=1637 unstable=0 bg_thresh=1069 thresh=2138 gap=486 poll_thresh=15 ino=12 dd-2572 [005] 96.993157: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=37552 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [005] 97.005208: balance_dirty_state: bdi 8:0: dirty=28 wb=1637 unstable=0 bg_thresh=1073 thresh=2147 gap=482 poll_thresh=11 ino=12 dd-2572 [005] 97.005213: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=98% bdi_bw=37552 base_bw=28 task_bw=0 dirtied=11 period=0 think=4 pause=8 dd-2572 [005] 97.013079: balance_dirty_state: bdi 8:0: dirty=28 wb=1512 unstable=0 bg_thresh=1061 thresh=2123 gap=583 poll_thresh=8 ino=12 dd-2572 [005] 97.013202: balance_dirty_state: bdi 8:0: dirty=41 wb=1512 unstable=0 bg_thresh=1062 thresh=2124 gap=571 poll_thresh=9 ino=12 dd-2572 [005] 97.013325: balance_dirty_state: bdi 8:0: dirty=54 wb=1512 unstable=0 bg_thresh=1061 thresh=2122 gap=556 poll_thresh=10 ino=12 dd-2572 [005] 97.013460: balance_dirty_state: bdi 8:0: dirty=67 wb=1512 unstable=0 bg_thresh=1061 thresh=2123 gap=544 poll_thresh=11 ino=12 dd-2572 [005] 97.013607: balance_dirty_state: bdi 8:0: dirty=80 wb=1512 unstable=0 bg_thresh=1061 thresh=2122 gap=530 poll_thresh=12 ino=12 dd-2572 [005] 97.013611: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=37552 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [005] 97.021226: balance_dirty_state: bdi 8:0: dirty=80 wb=1512 unstable=0 bg_thresh=1062 thresh=2124 gap=532 poll_thresh=9 ino=12 dd-2572 [005] 97.021480: balance_dirty_state: bdi 8:0: dirty=118 wb=1512 unstable=0 bg_thresh=1061 thresh=2123 gap=493 poll_thresh=10 ino=12 dd-2572 [005] 97.021489: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-63% task_weight=99% bdi_bw=37552 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 97.029115: balance_dirty_state: bdi 8:0: dirty=118 wb=1385 unstable=0 bg_thresh=1057 thresh=2115 gap=612 poll_thresh=7 ino=12 dd-2572 [004] 97.029316: balance_dirty_state: bdi 8:0: dirty=118 wb=1385 unstable=0 bg_thresh=1057 thresh=2115 gap=612 poll_thresh=8 ino=12 dd-2572 [004] 97.029537: balance_dirty_state: bdi 8:0: dirty=118 wb=1385 unstable=0 bg_thresh=1057 thresh=2115 gap=612 poll_thresh=9 ino=12 dd-2572 [004] 97.029787: balance_dirty_state: bdi 8:0: dirty=143 wb=1385 unstable=0 bg_thresh=1060 thresh=2120 gap=592 poll_thresh=10 ino=12 dd-2572 [004] 97.030061: balance_dirty_state: bdi 8:0: dirty=143 wb=1385 unstable=0 bg_thresh=1060 thresh=2120 gap=592 poll_thresh=11 ino=12 dd-2572 [004] 97.030359: balance_dirty_state: bdi 8:0: dirty=168 wb=1385 unstable=0 bg_thresh=1062 thresh=2125 gap=572 poll_thresh=12 ino=12 dd-2572 [004] 97.030681: balance_dirty_state: bdi 8:0: dirty=168 wb=1385 unstable=0 bg_thresh=1062 thresh=2125 gap=572 poll_thresh=13 ino=12 dd-2572 [004] 97.031029: balance_dirty_state: bdi 8:0: dirty=193 wb=1385 unstable=0 bg_thresh=1065 thresh=2130 gap=552 poll_thresh=14 ino=12 dd-2572 [004] 97.031403: balance_dirty_state: bdi 8:0: dirty=193 wb=1385 unstable=0 bg_thresh=1065 thresh=2130 gap=552 poll_thresh=15 ino=12 dd-2572 [004] 97.031802: balance_dirty_state: bdi 8:0: dirty=218 wb=1385 unstable=0 bg_thresh=1064 thresh=2129 gap=526 poll_thresh=16 ino=12 dd-2572 [004] 97.031811: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=29% task_weight=98% bdi_bw=37552 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [004] 97.037191: balance_dirty_state: bdi 8:0: dirty=218 wb=1385 unstable=0 bg_thresh=1064 thresh=2129 gap=526 poll_thresh=12 ino=12 dd-2572 [004] 97.037200: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-13% task_weight=98% bdi_bw=37552 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 97.045168: balance_dirty_state: bdi 8:0: dirty=218 wb=1385 unstable=0 bg_thresh=1064 thresh=2129 gap=526 poll_thresh=9 ino=12 dd-2572 [004] 97.045177: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=100% bdi_bw=37552 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [004] 97.053014: balance_dirty_state: bdi 8:0: dirty=231 wb=1271 unstable=0 bg_thresh=1065 thresh=2130 gap=628 poll_thresh=7 ino=12 dd-2572 [004] 97.053110: balance_dirty_state: bdi 8:0: dirty=231 wb=1271 unstable=0 bg_thresh=1064 thresh=2128 gap=626 poll_thresh=8 ino=12 dd-2572 [004] 97.053219: balance_dirty_state: bdi 8:0: dirty=244 wb=1271 unstable=0 bg_thresh=1064 thresh=2129 gap=614 poll_thresh=9 ino=12 dd-2572 [004] 97.053340: balance_dirty_state: bdi 8:0: dirty=257 wb=1271 unstable=0 bg_thresh=1065 thresh=2130 gap=602 poll_thresh=10 ino=12 dd-2572 [004] 97.053469: balance_dirty_state: bdi 8:0: dirty=282 wb=1271 unstable=0 bg_thresh=1061 thresh=2123 gap=570 poll_thresh=11 ino=12 dd-2572 [004] 97.053756: balance_dirty_state: bdi 8:0: dirty=282 wb=1271 unstable=0 bg_thresh=1061 thresh=2123 gap=570 poll_thresh=12 ino=12 dd-2572 [004] 97.053911: balance_dirty_state: bdi 8:0: dirty=307 wb=1271 unstable=0 bg_thresh=1064 thresh=2128 gap=550 poll_thresh=13 ino=12 dd-2572 [004] 97.054073: balance_dirty_state: bdi 8:0: dirty=307 wb=1271 unstable=0 bg_thresh=1061 thresh=2122 gap=544 poll_thresh=14 ino=12 dd-2572 [004] 97.054249: balance_dirty_state: bdi 8:0: dirty=332 wb=1271 unstable=0 bg_thresh=1063 thresh=2127 gap=524 poll_thresh=15 ino=12 dd-2572 [004] 97.054254: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=27% task_weight=99% bdi_bw=37552 base_bw=28 task_bw=4 dirtied=15 period=7504 think=0 pause=8 dd-2572 [004] 97.061003: balance_dirty_state: bdi 8:0: dirty=332 wb=1271 unstable=0 bg_thresh=1060 thresh=2121 gap=518 poll_thresh=11 ino=12 dd-2572 [004] 97.061008: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-21% task_weight=98% bdi_bw=37552 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 97.068949: balance_dirty_state: bdi 8:0: dirty=332 wb=1133 unstable=0 bg_thresh=1066 thresh=2132 gap=667 poll_thresh=8 ino=12 dd-2572 [004] 97.069056: balance_dirty_state: bdi 8:0: dirty=357 wb=1133 unstable=0 bg_thresh=1066 thresh=2132 gap=642 poll_thresh=9 ino=12 dd-2572 [004] 97.069173: balance_dirty_state: bdi 8:0: dirty=357 wb=1133 unstable=0 bg_thresh=1066 thresh=2132 gap=642 poll_thresh=10 ino=12 dd-2572 [004] 97.069303: balance_dirty_state: bdi 8:0: dirty=382 wb=1133 unstable=0 bg_thresh=1065 thresh=2131 gap=616 poll_thresh=11 ino=12 dd-2572 [004] 97.069672: balance_dirty_state: bdi 8:0: dirty=395 wb=1133 unstable=0 bg_thresh=1061 thresh=2123 gap=595 poll_thresh=12 ino=12 dd-2572 [004] 97.069828: balance_dirty_state: bdi 8:0: dirty=408 wb=1133 unstable=0 bg_thresh=1062 thresh=2124 gap=583 poll_thresh=13 ino=12 dd-2572 [004] 97.069998: balance_dirty_state: bdi 8:0: dirty=421 wb=1133 unstable=0 bg_thresh=1062 thresh=2125 gap=571 poll_thresh=14 ino=12 dd-2572 [004] 97.070503: balance_dirty_state: bdi 8:0: dirty=421 wb=1017 unstable=0 bg_thresh=1074 thresh=2148 gap=710 poll_thresh=15 ino=12 dd-2572 [004] 97.070786: balance_dirty_state: bdi 8:0: dirty=446 wb=1017 unstable=0 bg_thresh=1073 thresh=2146 gap=683 poll_thresh=16 ino=12 dd-2572 [004] 97.070989: balance_dirty_state: bdi 8:0: dirty=471 wb=1017 unstable=0 bg_thresh=1072 thresh=2145 gap=657 poll_thresh=17 ino=12 dd-2572 [004] 97.071193: balance_dirty_state: bdi 8:0: dirty=471 wb=1017 unstable=0 bg_thresh=1072 thresh=2145 gap=657 poll_thresh=18 ino=12 dd-2572 [004] 97.071410: balance_dirty_state: bdi 8:0: dirty=496 wb=1017 unstable=0 bg_thresh=1072 thresh=2144 gap=631 poll_thresh=19 ino=12 dd-2572 [004] 97.071638: balance_dirty_state: bdi 8:0: dirty=521 wb=1017 unstable=0 bg_thresh=1074 thresh=2149 gap=611 poll_thresh=20 ino=12 dd-2572 [004] 97.072026: balance_dirty_state: bdi 8:0: dirty=546 wb=1017 unstable=0 bg_thresh=1071 thresh=2143 gap=580 poll_thresh=21 ino=12 dd-2572 [004] 97.072288: balance_dirty_state: bdi 8:0: dirty=572 wb=1017 unstable=0 bg_thresh=1074 thresh=2149 gap=560 poll_thresh=22 ino=12 dd-2572 [004] 97.072558: balance_dirty_state: bdi 8:0: dirty=597 wb=1017 unstable=0 bg_thresh=1071 thresh=2142 gap=528 poll_thresh=23 ino=12 dd-2572 [004] 97.072563: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=37552 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 97.077049: balance_dirty_state: bdi 8:0: dirty=597 wb=1017 unstable=0 bg_thresh=1073 thresh=2147 gap=533 poll_thresh=17 ino=12 dd-2572 [004] 97.077054: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=4% task_weight=98% bdi_bw=37552 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 97.084970: balance_dirty_state: bdi 8:0: dirty=622 wb=1017 unstable=0 bg_thresh=1073 thresh=2146 gap=507 poll_thresh=13 ino=12 dd-2572 [004] 97.084975: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=37552 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 97.092905: balance_dirty_state: bdi 8:0: dirty=622 wb=892 unstable=0 bg_thresh=1069 thresh=2138 gap=624 poll_thresh=10 ino=12 dd-2572 [004] 97.093056: balance_dirty_state: bdi 8:0: dirty=647 wb=892 unstable=0 bg_thresh=1069 thresh=2138 gap=599 poll_thresh=11 ino=12 dd-2572 [004] 97.093222: balance_dirty_state: bdi 8:0: dirty=647 wb=892 unstable=0 bg_thresh=1068 thresh=2137 gap=598 poll_thresh=12 ino=12 dd-2572 [004] 97.093402: balance_dirty_state: bdi 8:0: dirty=672 wb=892 unstable=0 bg_thresh=1068 thresh=2137 gap=573 poll_thresh=13 ino=12 dd-2572 [004] 97.093596: balance_dirty_state: bdi 8:0: dirty=672 wb=892 unstable=0 bg_thresh=1068 thresh=2136 gap=572 poll_thresh=14 ino=12 dd-2572 [004] 97.093808: balance_dirty_state: bdi 8:0: dirty=710 wb=892 unstable=0 bg_thresh=1068 thresh=2136 gap=534 poll_thresh=15 ino=12 dd-2572 [004] 97.094298: balance_dirty_state: bdi 8:0: dirty=723 wb=892 unstable=0 bg_thresh=1068 thresh=2136 gap=521 poll_thresh=16 ino=12 dd-2572 [004] 97.094303: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=37552 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 97.101087: balance_dirty_state: bdi 8:0: dirty=736 wb=892 unstable=0 bg_thresh=1067 thresh=2135 gap=507 poll_thresh=12 ino=12 dd-2572 [004] 97.101097: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-7% task_weight=98% bdi_bw=36560 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 97.109357: balance_dirty_state: bdi 8:0: dirty=736 wb=892 unstable=0 bg_thresh=1077 thresh=2155 gap=527 poll_thresh=9 ino=12 dd-2572 [004] 97.109367: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=12% task_weight=99% bdi_bw=36560 base_bw=28 task_bw=0 dirtied=9 period=9004 think=0 pause=8 dd-2572 [004] 97.116759: balance_dirty_state: bdi 8:0: dirty=749 wb=753 unstable=0 bg_thresh=1066 thresh=2133 gap=631 poll_thresh=7 ino=12 dd-2572 [004] 97.116912: balance_dirty_state: bdi 8:0: dirty=749 wb=753 unstable=0 bg_thresh=1067 thresh=2134 gap=632 poll_thresh=8 ino=12 dd-2572 [004] 97.117045: balance_dirty_state: bdi 8:0: dirty=749 wb=753 unstable=0 bg_thresh=1067 thresh=2134 gap=632 poll_thresh=9 ino=12 dd-2572 [004] 97.117188: balance_dirty_state: bdi 8:0: dirty=774 wb=753 unstable=0 bg_thresh=1069 thresh=2139 gap=612 poll_thresh=10 ino=12 dd-2572 [004] 97.117357: balance_dirty_state: bdi 8:0: dirty=774 wb=753 unstable=0 bg_thresh=1066 thresh=2133 gap=606 poll_thresh=11 ino=12 dd-2572 [004] 97.117554: balance_dirty_state: bdi 8:0: dirty=799 wb=753 unstable=0 bg_thresh=1069 thresh=2138 gap=586 poll_thresh=12 ino=12 dd-2572 [004] 97.118031: balance_dirty_state: bdi 8:0: dirty=799 wb=753 unstable=0 bg_thresh=1067 thresh=2134 gap=582 poll_thresh=13 ino=12 dd-2572 [004] 97.118526: balance_dirty_state: bdi 8:0: dirty=812 wb=753 unstable=0 bg_thresh=1074 thresh=2148 gap=583 poll_thresh=14 ino=12 dd-2572 [004] 97.118708: balance_dirty_state: bdi 8:0: dirty=837 wb=753 unstable=0 bg_thresh=1072 thresh=2144 gap=554 poll_thresh=15 ino=12 dd-2572 [004] 97.118972: balance_dirty_state: bdi 8:0: dirty=850 wb=753 unstable=0 bg_thresh=1075 thresh=2150 gap=547 poll_thresh=16 ino=12 dd-2572 [004] 97.119249: balance_dirty_state: bdi 8:0: dirty=876 wb=753 unstable=0 bg_thresh=1073 thresh=2146 gap=517 poll_thresh=17 ino=12 dd-2572 [004] 97.119254: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=36560 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 97.125189: balance_dirty_state: bdi 8:0: dirty=876 wb=627 unstable=0 bg_thresh=1068 thresh=2136 gap=633 poll_thresh=13 ino=12 dd-2572 [004] 97.125367: balance_dirty_state: bdi 8:0: dirty=889 wb=627 unstable=0 bg_thresh=1063 thresh=2127 gap=611 poll_thresh=14 ino=12 dd-2572 [004] 97.125553: balance_dirty_state: bdi 8:0: dirty=914 wb=627 unstable=0 bg_thresh=1061 thresh=2123 gap=582 poll_thresh=15 ino=12 dd-2572 [004] 97.125787: balance_dirty_state: bdi 8:0: dirty=914 wb=627 unstable=0 bg_thresh=1066 thresh=2132 gap=591 poll_thresh=16 ino=12 dd-2572 [004] 97.126007: balance_dirty_state: bdi 8:0: dirty=927 wb=627 unstable=0 bg_thresh=1062 thresh=2125 gap=571 poll_thresh=17 ino=12 dd-2572 [004] 97.126310: balance_dirty_state: bdi 8:0: dirty=952 wb=627 unstable=0 bg_thresh=1062 thresh=2125 gap=546 poll_thresh=18 ino=12 dd-2572 [004] 97.126653: balance_dirty_state: bdi 8:0: dirty=977 wb=627 unstable=0 bg_thresh=1062 thresh=2124 gap=520 poll_thresh=19 ino=12 dd-2572 [004] 97.126658: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=24% task_weight=99% bdi_bw=36560 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 97.132911: balance_dirty_state: bdi 8:0: dirty=990 wb=627 unstable=0 bg_thresh=1063 thresh=2126 gap=509 poll_thresh=14 ino=12 dd-2572 [000] 97.132918: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=26% task_weight=99% bdi_bw=36560 base_bw=28 task_bw=4 dirtied=14 period=7004 think=0 pause=8 dd-2572 [000] 97.140913: balance_dirty_state: bdi 8:0: dirty=990 wb=500 unstable=0 bg_thresh=1057 thresh=2115 gap=625 poll_thresh=10 ino=12 dd-2572 [000] 97.141044: balance_dirty_state: bdi 8:0: dirty=1003 wb=500 unstable=0 bg_thresh=1058 thresh=2116 gap=613 poll_thresh=11 ino=12 dd-2572 [000] 97.141184: balance_dirty_state: bdi 8:0: dirty=1003 wb=500 unstable=0 bg_thresh=1058 thresh=2116 gap=613 poll_thresh=12 ino=12 dd-2572 [000] 97.141337: balance_dirty_state: bdi 8:0: dirty=1028 wb=500 unstable=0 bg_thresh=1060 thresh=2121 gap=593 poll_thresh=13 ino=12 dd-2572 [000] 97.141650: balance_dirty_state: bdi 8:0: dirty=1028 wb=500 unstable=0 bg_thresh=1060 thresh=2121 gap=593 poll_thresh=14 ino=12 dd-2572 [000] 97.141836: balance_dirty_state: bdi 8:0: dirty=1053 wb=500 unstable=0 bg_thresh=1063 thresh=2126 gap=573 poll_thresh=15 ino=12 dd-2572 [000] 97.142026: balance_dirty_state: bdi 8:0: dirty=1078 wb=500 unstable=0 bg_thresh=1063 thresh=2126 gap=548 poll_thresh=16 ino=12 dd-2572 [000] 97.142704: balance_dirty_state: bdi 8:0: dirty=938 wb=653 unstable=0 bg_thresh=1061 thresh=2122 gap=531 poll_thresh=17 ino=12 dd-2572 [000] 97.143043: balance_dirty_state: bdi 8:0: dirty=876 wb=716 unstable=0 bg_thresh=1060 thresh=2121 gap=529 poll_thresh=18 ino=12 dd-2572 [000] 97.143045: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-21% task_weight=98% bdi_bw=36560 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 flush-8:0-2542 [004] 97.145278: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=920 wrote=1115 to_write=7077 dd-2572 [000] 97.148985: balance_dirty_state: bdi 8:0: dirty=15 wb=1615 unstable=0 bg_thresh=1078 thresh=2157 gap=527 poll_thresh=13 ino=12 dd-2572 [000] 97.148990: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1413 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-70% task_weight=99% bdi_bw=36560 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 97.156670: balance_dirty_state: bdi 8:0: dirty=15 wb=1615 unstable=0 bg_thresh=1075 thresh=2151 gap=521 poll_thresh=10 ino=12 dd-2572 [000] 97.156674: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=98% bdi_bw=36560 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 97.165009: balance_dirty_state: bdi 8:0: dirty=40 wb=1502 unstable=0 bg_thresh=1075 thresh=2150 gap=608 poll_thresh=7 ino=12 dd-2572 [000] 97.165109: balance_dirty_state: bdi 8:0: dirty=40 wb=1502 unstable=0 bg_thresh=1075 thresh=2150 gap=608 poll_thresh=8 ino=12 dd-2572 [000] 97.165219: balance_dirty_state: bdi 8:0: dirty=40 wb=1502 unstable=0 bg_thresh=1075 thresh=2150 gap=608 poll_thresh=9 ino=12 dd-2572 [000] 97.165342: balance_dirty_state: bdi 8:0: dirty=65 wb=1502 unstable=0 bg_thresh=1077 thresh=2155 gap=588 poll_thresh=10 ino=12 dd-2572 [000] 97.165478: balance_dirty_state: bdi 8:0: dirty=65 wb=1502 unstable=0 bg_thresh=1077 thresh=2155 gap=588 poll_thresh=11 ino=12 dd-2572 [000] 97.165627: balance_dirty_state: bdi 8:0: dirty=90 wb=1502 unstable=0 bg_thresh=1080 thresh=2160 gap=568 poll_thresh=12 ino=12 dd-2572 [000] 97.165787: balance_dirty_state: bdi 8:0: dirty=90 wb=1502 unstable=0 bg_thresh=1077 thresh=2154 gap=562 poll_thresh=13 ino=12 dd-2572 [000] 97.165960: balance_dirty_state: bdi 8:0: dirty=115 wb=1502 unstable=0 bg_thresh=1079 thresh=2159 gap=542 poll_thresh=14 ino=12 dd-2572 [000] 97.166145: balance_dirty_state: bdi 8:0: dirty=115 wb=1502 unstable=0 bg_thresh=1076 thresh=2153 gap=536 poll_thresh=15 ino=12 dd-2572 [000] 97.166150: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-31% task_weight=98% bdi_bw=36560 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 97.172780: balance_dirty_state: bdi 8:0: dirty=115 wb=1502 unstable=0 bg_thresh=1076 thresh=2153 gap=536 poll_thresh=11 ino=12 dd-2572 [004] 97.172789: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-31% task_weight=98% bdi_bw=36560 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 97.180827: balance_dirty_state: bdi 8:0: dirty=115 wb=1350 unstable=0 bg_thresh=1073 thresh=2147 gap=682 poll_thresh=8 ino=12 dd-2572 [004] 97.181190: balance_dirty_state: bdi 8:0: dirty=115 wb=1350 unstable=0 bg_thresh=1071 thresh=2143 gap=678 poll_thresh=9 ino=12 dd-2572 [004] 97.181474: balance_dirty_state: bdi 8:0: dirty=128 wb=1350 unstable=0 bg_thresh=1070 thresh=2141 gap=663 poll_thresh=10 ino=12 dd-2572 [004] 97.181751: balance_dirty_state: bdi 8:0: dirty=153 wb=1350 unstable=0 bg_thresh=1073 thresh=2147 gap=644 poll_thresh=11 ino=12 dd-2572 [004] 97.182053: balance_dirty_state: bdi 8:0: dirty=153 wb=1350 unstable=0 bg_thresh=1073 thresh=2147 gap=644 poll_thresh=12 ino=12 dd-2572 [004] 97.182693: balance_dirty_state: bdi 8:0: dirty=178 wb=1350 unstable=0 bg_thresh=1073 thresh=2146 gap=618 poll_thresh=13 ino=12 dd-2572 [004] 97.183044: balance_dirty_state: bdi 8:0: dirty=178 wb=1350 unstable=0 bg_thresh=1073 thresh=2146 gap=618 poll_thresh=14 ino=12 dd-2572 [004] 97.183419: balance_dirty_state: bdi 8:0: dirty=203 wb=1350 unstable=0 bg_thresh=1072 thresh=2145 gap=592 poll_thresh=15 ino=12 dd-2572 [004] 97.183818: balance_dirty_state: bdi 8:0: dirty=203 wb=1350 unstable=0 bg_thresh=1072 thresh=2145 gap=592 poll_thresh=16 ino=12 dd-2572 [004] 97.184242: balance_dirty_state: bdi 8:0: dirty=228 wb=1350 unstable=0 bg_thresh=1072 thresh=2144 gap=566 poll_thresh=17 ino=12 dd-2572 [004] 97.184771: balance_dirty_state: bdi 8:0: dirty=253 wb=1350 unstable=0 bg_thresh=1074 thresh=2149 gap=546 poll_thresh=18 ino=12 dd-2572 [004] 97.185724: balance_dirty_state: bdi 8:0: dirty=266 wb=1350 unstable=0 bg_thresh=1069 thresh=2138 gap=522 poll_thresh=19 ino=12 dd-2572 [004] 97.185733: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=36560 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [004] 97.192873: balance_dirty_state: bdi 8:0: dirty=279 wb=1350 unstable=0 bg_thresh=1069 thresh=2138 gap=509 poll_thresh=14 ino=12 dd-2572 [004] 97.192883: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-46% task_weight=98% bdi_bw=36560 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 97.200638: balance_dirty_state: bdi 8:0: dirty=292 wb=1235 unstable=0 bg_thresh=1065 thresh=2130 gap=603 poll_thresh=10 ino=12 dd-2572 [004] 97.200768: balance_dirty_state: bdi 8:0: dirty=317 wb=1235 unstable=0 bg_thresh=1066 thresh=2133 gap=581 poll_thresh=11 ino=12 dd-2572 [004] 97.200909: balance_dirty_state: bdi 8:0: dirty=317 wb=1235 unstable=0 bg_thresh=1069 thresh=2138 gap=586 poll_thresh=12 ino=12 dd-2572 [004] 97.201060: balance_dirty_state: bdi 8:0: dirty=342 wb=1235 unstable=0 bg_thresh=1069 thresh=2138 gap=561 poll_thresh=13 ino=12 dd-2572 [004] 97.201229: balance_dirty_state: bdi 8:0: dirty=342 wb=1235 unstable=0 bg_thresh=1071 thresh=2143 gap=566 poll_thresh=14 ino=12 dd-2572 [004] 97.201634: balance_dirty_state: bdi 8:0: dirty=368 wb=1235 unstable=0 bg_thresh=1067 thresh=2134 gap=531 poll_thresh=15 ino=12 dd-2572 [004] 97.201639: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=36560 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 97.208647: balance_dirty_state: bdi 8:0: dirty=368 wb=1235 unstable=0 bg_thresh=1066 thresh=2133 gap=530 poll_thresh=11 ino=12 dd-2572 [004] 97.208651: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=35828 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 97.216576: balance_dirty_state: bdi 8:0: dirty=381 wb=1095 unstable=0 bg_thresh=1068 thresh=2137 gap=661 poll_thresh=8 ino=12 dd-2572 [004] 97.216683: balance_dirty_state: bdi 8:0: dirty=394 wb=1095 unstable=0 bg_thresh=1067 thresh=2135 gap=646 poll_thresh=9 ino=12 dd-2572 [004] 97.216804: balance_dirty_state: bdi 8:0: dirty=394 wb=1095 unstable=0 bg_thresh=1068 thresh=2136 gap=647 poll_thresh=10 ino=12 dd-2572 [004] 97.216936: balance_dirty_state: bdi 8:0: dirty=407 wb=1095 unstable=0 bg_thresh=1068 thresh=2137 gap=635 poll_thresh=11 ino=12 dd-2572 [004] 97.217226: balance_dirty_state: bdi 8:0: dirty=420 wb=1095 unstable=0 bg_thresh=1069 thresh=2138 gap=623 poll_thresh=12 ino=12 dd-2572 [004] 97.217379: balance_dirty_state: bdi 8:0: dirty=445 wb=1095 unstable=0 bg_thresh=1069 thresh=2138 gap=598 poll_thresh=13 ino=12 dd-2572 [004] 97.217542: balance_dirty_state: bdi 8:0: dirty=445 wb=1095 unstable=0 bg_thresh=1071 thresh=2143 gap=603 poll_thresh=14 ino=12 dd-2572 [004] 97.217718: balance_dirty_state: bdi 8:0: dirty=470 wb=1095 unstable=0 bg_thresh=1071 thresh=2142 gap=577 poll_thresh=15 ino=12 dd-2572 [004] 97.217905: balance_dirty_state: bdi 8:0: dirty=495 wb=1095 unstable=0 bg_thresh=1071 thresh=2142 gap=552 poll_thresh=16 ino=12 dd-2572 [004] 97.218104: balance_dirty_state: bdi 8:0: dirty=495 wb=1095 unstable=0 bg_thresh=1070 thresh=2141 gap=551 poll_thresh=17 ino=12 dd-2572 [004] 97.218316: balance_dirty_state: bdi 8:0: dirty=520 wb=1095 unstable=0 bg_thresh=1070 thresh=2141 gap=526 poll_thresh=18 ino=12 dd-2572 [004] 97.218321: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-1% task_weight=99% bdi_bw=35828 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 97.224614: balance_dirty_state: bdi 8:0: dirty=520 wb=1095 unstable=0 bg_thresh=1070 thresh=2140 gap=525 poll_thresh=13 ino=12 dd-2572 [004] 97.224618: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=35828 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 97.232605: balance_dirty_state: bdi 8:0: dirty=545 wb=968 unstable=0 bg_thresh=1068 thresh=2137 gap=624 poll_thresh=10 ino=12 dd-2572 [004] 97.232782: balance_dirty_state: bdi 8:0: dirty=545 wb=968 unstable=0 bg_thresh=1071 thresh=2142 gap=629 poll_thresh=11 ino=12 dd-2572 [004] 97.232974: balance_dirty_state: bdi 8:0: dirty=570 wb=968 unstable=0 bg_thresh=1068 thresh=2136 gap=598 poll_thresh=12 ino=12 dd-2572 [004] 97.233182: balance_dirty_state: bdi 8:0: dirty=570 wb=968 unstable=0 bg_thresh=1070 thresh=2141 gap=603 poll_thresh=13 ino=12 dd-2572 [004] 97.233709: balance_dirty_state: bdi 8:0: dirty=583 wb=968 unstable=0 bg_thresh=1067 thresh=2135 gap=584 poll_thresh=14 ino=12 dd-2572 [004] 97.233953: balance_dirty_state: bdi 8:0: dirty=596 wb=968 unstable=0 bg_thresh=1067 thresh=2134 gap=570 poll_thresh=15 ino=12 dd-2572 [004] 97.234540: balance_dirty_state: bdi 8:0: dirty=609 wb=968 unstable=0 bg_thresh=1080 thresh=2161 gap=584 poll_thresh=16 ino=12 dd-2572 [004] 97.234803: balance_dirty_state: bdi 8:0: dirty=634 wb=968 unstable=0 bg_thresh=1077 thresh=2155 gap=553 poll_thresh=17 ino=12 dd-2572 [004] 97.235088: balance_dirty_state: bdi 8:0: dirty=659 wb=968 unstable=0 bg_thresh=1082 thresh=2165 gap=538 poll_thresh=18 ino=12 dd-2572 [004] 97.235094: balance_dirty_pages: bdi 8:0: bdi_limit=1514 task_limit=1420 bdi_dirty=1400 avg_dirty=1417 bdi_gap=60% task_gap=3% task_weight=99% bdi_bw=35828 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [004] 97.240667: balance_dirty_state: bdi 8:0: dirty=659 wb=968 unstable=0 bg_thresh=1082 thresh=2164 gap=537 poll_thresh=13 ino=12 dd-2572 [004] 97.240673: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1419 bdi_dirty=1440 avg_dirty=1440 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=35828 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 97.248896: balance_dirty_state: bdi 8:0: dirty=672 wb=968 unstable=0 bg_thresh=1066 thresh=2133 gap=493 poll_thresh=10 ino=12 dd-2572 [004] 97.248901: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=98% bdi_bw=35828 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 97.256357: balance_dirty_state: bdi 8:0: dirty=672 wb=841 unstable=0 bg_thresh=1060 thresh=2121 gap=608 poll_thresh=7 ino=12 dd-2572 [004] 97.256458: balance_dirty_state: bdi 8:0: dirty=685 wb=841 unstable=0 bg_thresh=1061 thresh=2122 gap=596 poll_thresh=8 ino=12 dd-2572 [004] 97.256568: balance_dirty_state: bdi 8:0: dirty=710 wb=841 unstable=0 bg_thresh=1059 thresh=2118 gap=567 poll_thresh=9 ino=12 dd-2572 [004] 97.256690: balance_dirty_state: bdi 8:0: dirty=710 wb=841 unstable=0 bg_thresh=1056 thresh=2113 gap=562 poll_thresh=10 ino=12 dd-2572 [004] 97.257076: balance_dirty_state: bdi 8:0: dirty=710 wb=841 unstable=0 bg_thresh=1047 thresh=2095 gap=544 poll_thresh=11 ino=12 dd-2572 [004] 97.257233: balance_dirty_state: bdi 8:0: dirty=723 wb=841 unstable=0 bg_thresh=1047 thresh=2095 gap=531 poll_thresh=12 ino=12 dd-2572 [004] 97.257436: balance_dirty_state: bdi 8:0: dirty=736 wb=841 unstable=0 bg_thresh=1052 thresh=2105 gap=528 poll_thresh=13 ino=12 dd-2572 [004] 97.257615: balance_dirty_state: bdi 8:0: dirty=749 wb=841 unstable=0 bg_thresh=1052 thresh=2104 gap=514 poll_thresh=14 ino=12 dd-2572 [004] 97.257619: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-40% task_weight=99% bdi_bw=35828 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 97.264520: balance_dirty_state: bdi 8:0: dirty=762 wb=841 unstable=0 bg_thresh=1054 thresh=2109 gap=506 poll_thresh=10 ino=12 dd-2572 [004] 97.264525: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=35828 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 97.272378: balance_dirty_state: bdi 8:0: dirty=762 wb=702 unstable=0 bg_thresh=1052 thresh=2105 gap=641 poll_thresh=7 ino=12 dd-2572 [004] 97.272475: balance_dirty_state: bdi 8:0: dirty=775 wb=702 unstable=0 bg_thresh=1053 thresh=2106 gap=629 poll_thresh=8 ino=12 dd-2572 [004] 97.272581: balance_dirty_state: bdi 8:0: dirty=800 wb=702 unstable=0 bg_thresh=1052 thresh=2104 gap=602 poll_thresh=9 ino=12 dd-2572 [004] 97.272697: balance_dirty_state: bdi 8:0: dirty=800 wb=702 unstable=0 bg_thresh=1052 thresh=2104 gap=602 poll_thresh=10 ino=12 dd-2572 [004] 97.272827: balance_dirty_state: bdi 8:0: dirty=800 wb=702 unstable=0 bg_thresh=1054 thresh=2109 gap=607 poll_thresh=11 ino=12 dd-2572 [004] 97.272970: balance_dirty_state: bdi 8:0: dirty=825 wb=702 unstable=0 bg_thresh=1054 thresh=2109 gap=582 poll_thresh=12 ino=12 dd-2572 [004] 97.273122: balance_dirty_state: bdi 8:0: dirty=825 wb=702 unstable=0 bg_thresh=1057 thresh=2114 gap=587 poll_thresh=13 ino=12 dd-2572 [004] 97.273286: balance_dirty_state: bdi 8:0: dirty=850 wb=702 unstable=0 bg_thresh=1057 thresh=2114 gap=562 poll_thresh=14 ino=12 dd-2572 [004] 97.273464: balance_dirty_state: bdi 8:0: dirty=875 wb=702 unstable=0 bg_thresh=1056 thresh=2113 gap=536 poll_thresh=15 ino=12 dd-2572 [004] 97.273886: balance_dirty_state: bdi 8:0: dirty=901 wb=702 unstable=0 bg_thresh=1054 thresh=2108 gap=505 poll_thresh=16 ino=12 dd-2572 [004] 97.273890: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-36% task_weight=100% bdi_bw=35828 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 97.280582: balance_dirty_state: bdi 8:0: dirty=914 wb=702 unstable=0 bg_thresh=1054 thresh=2108 gap=492 poll_thresh=12 ino=12 dd-2572 [006] 97.280592: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1367 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=35828 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [006] 97.288560: balance_dirty_state: bdi 8:0: dirty=914 wb=702 unstable=0 bg_thresh=1054 thresh=2109 gap=493 poll_thresh=9 ino=12 dd-2572 [006] 97.288568: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-79% task_weight=100% bdi_bw=35828 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [000] 97.296498: balance_dirty_state: bdi 8:0: dirty=927 wb=602 unstable=0 bg_thresh=1053 thresh=2107 gap=578 poll_thresh=7 ino=12 dd-2572 [000] 97.296706: balance_dirty_state: bdi 8:0: dirty=927 wb=602 unstable=0 bg_thresh=1054 thresh=2108 gap=579 poll_thresh=8 ino=12 dd-2572 [000] 97.296928: balance_dirty_state: bdi 8:0: dirty=952 wb=602 unstable=0 bg_thresh=1054 thresh=2108 gap=554 poll_thresh=9 ino=12 dd-2572 [000] 97.297490: balance_dirty_state: bdi 8:0: dirty=952 wb=602 unstable=0 bg_thresh=1054 thresh=2108 gap=554 poll_thresh=10 ino=12 dd-2572 [000] 97.297785: balance_dirty_state: bdi 8:0: dirty=977 wb=602 unstable=0 bg_thresh=1056 thresh=2113 gap=534 poll_thresh=11 ino=12 dd-2572 [000] 97.298084: balance_dirty_state: bdi 8:0: dirty=977 wb=602 unstable=0 bg_thresh=1056 thresh=2113 gap=534 poll_thresh=12 ino=12 dd-2572 [000] 97.298406: balance_dirty_state: bdi 8:0: dirty=1002 wb=602 unstable=0 bg_thresh=1059 thresh=2118 gap=514 poll_thresh=13 ino=12 dd-2572 [000] 97.298415: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-25% task_weight=99% bdi_bw=35828 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 97.308375: balance_dirty_state: bdi 8:0: dirty=1015 wb=451 unstable=0 bg_thresh=1056 thresh=2113 gap=647 poll_thresh=10 ino=12 dd-2572 [000] 97.308509: balance_dirty_state: bdi 8:0: dirty=1028 wb=451 unstable=0 bg_thresh=1057 thresh=2114 gap=635 poll_thresh=11 ino=12 dd-2572 [000] 97.308652: balance_dirty_state: bdi 8:0: dirty=1041 wb=451 unstable=0 bg_thresh=1057 thresh=2114 gap=622 poll_thresh=12 ino=12 dd-2572 [000] 97.308808: balance_dirty_state: bdi 8:0: dirty=1054 wb=451 unstable=0 bg_thresh=1056 thresh=2113 gap=608 poll_thresh=13 ino=12 dd-2572 [000] 97.308972: balance_dirty_state: bdi 8:0: dirty=1054 wb=451 unstable=0 bg_thresh=1056 thresh=2113 gap=608 poll_thresh=14 ino=12 dd-2572 [000] 97.309146: balance_dirty_state: bdi 8:0: dirty=1079 wb=451 unstable=0 bg_thresh=1059 thresh=2118 gap=588 poll_thresh=15 ino=12 dd-2572 [000] 97.309443: balance_dirty_state: bdi 8:0: dirty=1016 wb=501 unstable=0 bg_thresh=1059 thresh=2118 gap=601 poll_thresh=16 ino=12 dd-2572 [000] 97.309759: balance_dirty_state: bdi 8:0: dirty=966 wb=576 unstable=0 bg_thresh=1061 thresh=2123 gap=581 poll_thresh=17 ino=12 dd-2572 [000] 97.310095: balance_dirty_state: bdi 8:0: dirty=903 wb=677 unstable=0 bg_thresh=1064 thresh=2128 gap=548 poll_thresh=18 ino=12 dd-2572 [000] 97.310448: balance_dirty_state: bdi 8:0: dirty=839 wb=753 unstable=0 bg_thresh=1061 thresh=2122 gap=530 poll_thresh=19 ino=12 dd-2572 [000] 97.310450: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-63% task_weight=98% bdi_bw=35828 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 flush-8:0-2542 [004] 97.312590: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1088 wrote=1145 to_write=7047 dd-2572 [000] 97.316565: balance_dirty_state: bdi 8:0: dirty=2 wb=1590 unstable=0 bg_thresh=1080 thresh=2160 gap=568 poll_thresh=14 ino=12 dd-2572 [000] 97.316738: balance_dirty_state: bdi 8:0: dirty=2 wb=1590 unstable=0 bg_thresh=1077 thresh=2154 gap=562 poll_thresh=15 ino=12 dd-2572 [000] 97.316921: balance_dirty_state: bdi 8:0: dirty=27 wb=1590 unstable=0 bg_thresh=1079 thresh=2159 gap=542 poll_thresh=16 ino=12 dd-2572 [000] 97.317115: balance_dirty_state: bdi 8:0: dirty=52 wb=1590 unstable=0 bg_thresh=1079 thresh=2158 gap=516 poll_thresh=17 ino=12 dd-2572 [000] 97.317120: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1414 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-69% task_weight=99% bdi_bw=35156 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 97.324407: balance_dirty_state: bdi 8:0: dirty=52 wb=1437 unstable=0 bg_thresh=1072 thresh=2144 gap=655 poll_thresh=13 ino=12 dd-2572 [000] 97.324567: balance_dirty_state: bdi 8:0: dirty=77 wb=1437 unstable=0 bg_thresh=1072 thresh=2144 gap=630 poll_thresh=14 ino=12 dd-2572 [000] 97.324737: balance_dirty_state: bdi 8:0: dirty=77 wb=1437 unstable=0 bg_thresh=1074 thresh=2149 gap=635 poll_thresh=15 ino=12 dd-2572 [000] 97.324920: balance_dirty_state: bdi 8:0: dirty=102 wb=1437 unstable=0 bg_thresh=1077 thresh=2154 gap=615 poll_thresh=16 ino=12 dd-2572 [000] 97.325112: balance_dirty_state: bdi 8:0: dirty=127 wb=1437 unstable=0 bg_thresh=1077 thresh=2154 gap=590 poll_thresh=17 ino=12 dd-2572 [000] 97.325318: balance_dirty_state: bdi 8:0: dirty=127 wb=1437 unstable=0 bg_thresh=1079 thresh=2159 gap=595 poll_thresh=18 ino=12 dd-2572 [000] 97.325535: balance_dirty_state: bdi 8:0: dirty=152 wb=1437 unstable=0 bg_thresh=1079 thresh=2158 gap=569 poll_thresh=19 ino=12 dd-2572 [000] 97.325763: balance_dirty_state: bdi 8:0: dirty=177 wb=1437 unstable=0 bg_thresh=1081 thresh=2163 gap=549 poll_thresh=20 ino=12 dd-2572 [000] 97.326006: balance_dirty_state: bdi 8:0: dirty=215 wb=1437 unstable=0 bg_thresh=1078 thresh=2157 gap=505 poll_thresh=21 ino=12 dd-2572 [000] 97.326010: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1413 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-70% task_weight=99% bdi_bw=35156 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 97.332364: balance_dirty_state: bdi 8:0: dirty=228 wb=1437 unstable=0 bg_thresh=1079 thresh=2158 gap=493 poll_thresh=16 ino=12 dd-2572 [000] 97.332368: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-6% task_gap=-113% task_weight=100% bdi_bw=35156 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 97.340074: balance_dirty_state: bdi 8:0: dirty=228 wb=1310 unstable=0 bg_thresh=1076 thresh=2152 gap=614 poll_thresh=16 ino=12 dd-2572 [000] 97.340096: balance_dirty_state: bdi 8:0: dirty=228 wb=1310 unstable=0 bg_thresh=1076 thresh=2152 gap=614 poll_thresh=12 ino=12 dd-2572 [000] 97.340273: balance_dirty_state: bdi 8:0: dirty=241 wb=1310 unstable=0 bg_thresh=1076 thresh=2153 gap=602 poll_thresh=13 ino=12 dd-2572 [000] 97.340461: balance_dirty_state: bdi 8:0: dirty=254 wb=1310 unstable=0 bg_thresh=1076 thresh=2153 gap=589 poll_thresh=14 ino=12 dd-2572 [000] 97.340664: balance_dirty_state: bdi 8:0: dirty=267 wb=1310 unstable=0 bg_thresh=1076 thresh=2152 gap=575 poll_thresh=15 ino=12 dd-2572 [000] 97.340875: balance_dirty_state: bdi 8:0: dirty=267 wb=1310 unstable=0 bg_thresh=1075 thresh=2151 gap=574 poll_thresh=16 ino=12 dd-2572 [000] 97.341098: balance_dirty_state: bdi 8:0: dirty=292 wb=1310 unstable=0 bg_thresh=1078 thresh=2156 gap=554 poll_thresh=17 ino=12 dd-2572 [000] 97.341499: balance_dirty_state: bdi 8:0: dirty=317 wb=1310 unstable=0 bg_thresh=1078 thresh=2156 gap=529 poll_thresh=18 ino=12 dd-2572 [000] 97.341504: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-72% task_weight=100% bdi_bw=35156 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 97.348280: balance_dirty_state: bdi 8:0: dirty=317 wb=1209 unstable=0 bg_thresh=1077 thresh=2154 gap=628 poll_thresh=13 ino=12 dd-2572 [000] 97.348464: balance_dirty_state: bdi 8:0: dirty=342 wb=1209 unstable=0 bg_thresh=1077 thresh=2154 gap=603 poll_thresh=14 ino=12 dd-2572 [000] 97.348661: balance_dirty_state: bdi 8:0: dirty=342 wb=1209 unstable=0 bg_thresh=1079 thresh=2159 gap=608 poll_thresh=15 ino=12 dd-2572 [000] 97.348872: balance_dirty_state: bdi 8:0: dirty=367 wb=1209 unstable=0 bg_thresh=1079 thresh=2158 gap=582 poll_thresh=16 ino=12 dd-2572 [000] 97.349098: balance_dirty_state: bdi 8:0: dirty=392 wb=1209 unstable=0 bg_thresh=1079 thresh=2158 gap=557 poll_thresh=17 ino=12 dd-2572 [000] 97.349335: balance_dirty_state: bdi 8:0: dirty=392 wb=1209 unstable=0 bg_thresh=1078 thresh=2157 gap=556 poll_thresh=18 ino=12 dd-2572 [000] 97.349588: balance_dirty_state: bdi 8:0: dirty=417 wb=1209 unstable=0 bg_thresh=1078 thresh=2156 gap=530 poll_thresh=19 ino=12 dd-2572 [000] 97.349593: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-7% task_gap=-115% task_weight=100% bdi_bw=35156 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 97.356015: balance_dirty_state: bdi 8:0: dirty=417 wb=1145 unstable=0 bg_thresh=1075 thresh=2151 gap=589 poll_thresh=19 ino=12 dd-2572 [000] 97.356042: balance_dirty_state: bdi 8:0: dirty=417 wb=1145 unstable=0 bg_thresh=1075 thresh=2151 gap=589 poll_thresh=14 ino=12 dd-2572 [000] 97.356226: balance_dirty_state: bdi 8:0: dirty=443 wb=1145 unstable=0 bg_thresh=1074 thresh=2149 gap=561 poll_thresh=15 ino=12 dd-2572 [000] 97.356417: balance_dirty_state: bdi 8:0: dirty=456 wb=1145 unstable=0 bg_thresh=1075 thresh=2151 gap=550 poll_thresh=16 ino=12 dd-2572 [000] 97.356616: balance_dirty_state: bdi 8:0: dirty=481 wb=1145 unstable=0 bg_thresh=1074 thresh=2149 gap=523 poll_thresh=17 ino=12 dd-2572 [000] 97.356621: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=35156 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 97.364254: balance_dirty_state: bdi 8:0: dirty=481 wb=1145 unstable=0 bg_thresh=1074 thresh=2149 gap=523 poll_thresh=13 ino=12 dd-2572 [000] 97.364259: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=35156 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 97.372111: balance_dirty_state: bdi 8:0: dirty=494 wb=1020 unstable=0 bg_thresh=1070 thresh=2140 gap=626 poll_thresh=10 ino=12 dd-2572 [000] 97.372471: balance_dirty_state: bdi 8:0: dirty=507 wb=1020 unstable=0 bg_thresh=1066 thresh=2133 gap=606 poll_thresh=11 ino=12 dd-2572 [000] 97.372680: balance_dirty_state: bdi 8:0: dirty=520 wb=1020 unstable=0 bg_thresh=1067 thresh=2134 gap=594 poll_thresh=12 ino=12 dd-2572 [000] 97.372846: balance_dirty_state: bdi 8:0: dirty=533 wb=1020 unstable=0 bg_thresh=1067 thresh=2135 gap=582 poll_thresh=13 ino=12 dd-2572 [000] 97.373174: balance_dirty_state: bdi 8:0: dirty=558 wb=1020 unstable=0 bg_thresh=1066 thresh=2133 gap=555 poll_thresh=14 ino=12 dd-2572 [000] 97.373360: balance_dirty_state: bdi 8:0: dirty=571 wb=1020 unstable=0 bg_thresh=1067 thresh=2134 gap=543 poll_thresh=15 ino=12 dd-2572 [000] 97.373747: balance_dirty_state: bdi 8:0: dirty=571 wb=1020 unstable=0 bg_thresh=1071 thresh=2142 gap=551 poll_thresh=16 ino=12 dd-2572 [000] 97.373987: balance_dirty_state: bdi 8:0: dirty=596 wb=1020 unstable=0 bg_thresh=1073 thresh=2147 gap=531 poll_thresh=17 ino=12 dd-2572 [000] 97.373991: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=98% bdi_bw=35156 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 97.380213: balance_dirty_state: bdi 8:0: dirty=609 wb=1020 unstable=0 bg_thresh=1062 thresh=2124 gap=495 poll_thresh=13 ino=12 dd-2572 [004] 97.380218: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-105% task_weight=99% bdi_bw=35156 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 97.391988: balance_dirty_state: bdi 8:0: dirty=609 wb=894 unstable=0 bg_thresh=1050 thresh=2100 gap=597 poll_thresh=13 ino=12 dd-2572 [004] 97.392017: balance_dirty_state: bdi 8:0: dirty=609 wb=894 unstable=0 bg_thresh=1050 thresh=2100 gap=597 poll_thresh=10 ino=12 dd-2572 [004] 97.392232: balance_dirty_state: bdi 8:0: dirty=622 wb=894 unstable=0 bg_thresh=1050 thresh=2100 gap=584 poll_thresh=11 ino=12 dd-2572 [004] 97.392470: balance_dirty_state: bdi 8:0: dirty=635 wb=894 unstable=0 bg_thresh=1050 thresh=2101 gap=572 poll_thresh=12 ino=12 dd-2572 [004] 97.392727: balance_dirty_state: bdi 8:0: dirty=648 wb=894 unstable=0 bg_thresh=1050 thresh=2100 gap=558 poll_thresh=13 ino=12 dd-2572 [004] 97.393003: balance_dirty_state: bdi 8:0: dirty=661 wb=894 unstable=0 bg_thresh=1050 thresh=2100 gap=545 poll_thresh=14 ino=12 dd-2572 [004] 97.393301: balance_dirty_state: bdi 8:0: dirty=674 wb=894 unstable=0 bg_thresh=1051 thresh=2102 gap=534 poll_thresh=15 ino=12 dd-2572 [004] 97.393595: balance_dirty_state: bdi 8:0: dirty=687 wb=894 unstable=0 bg_thresh=1048 thresh=2096 gap=515 poll_thresh=16 ino=12 dd-2572 [004] 97.393600: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1356 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=35156 base_bw=28 task_bw=0 dirtied=16 period=0 think=4 pause=8 dd-2572 [006] 97.404119: balance_dirty_state: bdi 8:0: dirty=700 wb=894 unstable=0 bg_thresh=1048 thresh=2096 gap=502 poll_thresh=12 ino=12 dd-2572 [006] 97.404125: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-49% task_weight=100% bdi_bw=35156 base_bw=28 task_bw=0 dirtied=12 period=0 think=4 pause=8 dd-2572 [006] 97.412039: balance_dirty_state: bdi 8:0: dirty=700 wb=767 unstable=0 bg_thresh=1051 thresh=2103 gap=636 poll_thresh=9 ino=12 dd-2572 [006] 97.412154: balance_dirty_state: bdi 8:0: dirty=725 wb=767 unstable=0 bg_thresh=1051 thresh=2103 gap=611 poll_thresh=10 ino=12 dd-2572 [006] 97.412281: balance_dirty_state: bdi 8:0: dirty=725 wb=767 unstable=0 bg_thresh=1054 thresh=2108 gap=616 poll_thresh=11 ino=12 dd-2572 [006] 97.412417: balance_dirty_state: bdi 8:0: dirty=750 wb=767 unstable=0 bg_thresh=1054 thresh=2108 gap=591 poll_thresh=12 ino=12 dd-2572 [006] 97.412564: balance_dirty_state: bdi 8:0: dirty=750 wb=767 unstable=0 bg_thresh=1056 thresh=2113 gap=596 poll_thresh=13 ino=12 dd-2572 [006] 97.412725: balance_dirty_state: bdi 8:0: dirty=775 wb=767 unstable=0 bg_thresh=1056 thresh=2113 gap=571 poll_thresh=14 ino=12 dd-2572 [006] 97.412900: balance_dirty_state: bdi 8:0: dirty=775 wb=767 unstable=0 bg_thresh=1059 thresh=2118 gap=576 poll_thresh=15 ino=12 dd-2572 [006] 97.413088: balance_dirty_state: bdi 8:0: dirty=813 wb=767 unstable=0 bg_thresh=1060 thresh=2121 gap=541 poll_thresh=16 ino=12 dd-2572 [006] 97.413293: balance_dirty_state: bdi 8:0: dirty=826 wb=767 unstable=0 bg_thresh=1060 thresh=2120 gap=527 poll_thresh=17 ino=12 dd-2572 [006] 97.413297: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-22% task_weight=98% bdi_bw=35156 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 97.420324: balance_dirty_state: bdi 8:0: dirty=826 wb=767 unstable=0 bg_thresh=1061 thresh=2123 gap=530 poll_thresh=13 ino=12 dd-2572 [006] 97.420329: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=100% bdi_bw=34572 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 97.428015: balance_dirty_state: bdi 8:0: dirty=851 wb=640 unstable=0 bg_thresh=1057 thresh=2115 gap=624 poll_thresh=10 ino=12 dd-2572 [006] 97.428143: balance_dirty_state: bdi 8:0: dirty=851 wb=640 unstable=0 bg_thresh=1060 thresh=2120 gap=629 poll_thresh=11 ino=12 dd-2572 [006] 97.428282: balance_dirty_state: bdi 8:0: dirty=851 wb=640 unstable=0 bg_thresh=1057 thresh=2114 gap=623 poll_thresh=12 ino=12 dd-2572 [006] 97.428438: balance_dirty_state: bdi 8:0: dirty=864 wb=640 unstable=0 bg_thresh=1056 thresh=2112 gap=608 poll_thresh=13 ino=12 dd-2572 [006] 97.428604: balance_dirty_state: bdi 8:0: dirty=877 wb=640 unstable=0 bg_thresh=1055 thresh=2111 gap=594 poll_thresh=14 ino=12 dd-2572 [006] 97.428781: balance_dirty_state: bdi 8:0: dirty=915 wb=640 unstable=0 bg_thresh=1056 thresh=2112 gap=557 poll_thresh=15 ino=12 dd-2572 [006] 97.428969: balance_dirty_state: bdi 8:0: dirty=915 wb=640 unstable=0 bg_thresh=1058 thresh=2117 gap=562 poll_thresh=16 ino=12 dd-2572 [006] 97.429168: balance_dirty_state: bdi 8:0: dirty=940 wb=640 unstable=0 bg_thresh=1055 thresh=2111 gap=531 poll_thresh=17 ino=12 dd-2572 [006] 97.429379: balance_dirty_state: bdi 8:0: dirty=965 wb=640 unstable=0 bg_thresh=1060 thresh=2121 gap=516 poll_thresh=18 ino=12 dd-2572 [006] 97.429383: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-22% task_weight=99% bdi_bw=34572 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 97.436113: balance_dirty_state: bdi 8:0: dirty=965 wb=640 unstable=0 bg_thresh=1057 thresh=2115 gap=510 poll_thresh=13 ino=12 dd-2572 [006] 97.436118: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-71% task_weight=98% bdi_bw=34572 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 97.444060: balance_dirty_state: bdi 8:0: dirty=990 wb=640 unstable=0 bg_thresh=1057 thresh=2115 gap=485 poll_thresh=10 ino=12 dd-2572 [006] 97.444064: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-71% task_weight=98% bdi_bw=34572 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [006] 97.451988: balance_dirty_state: bdi 8:0: dirty=990 wb=513 unstable=0 bg_thresh=1059 thresh=2118 gap=615 poll_thresh=7 ino=12 dd-2572 [006] 97.452099: balance_dirty_state: bdi 8:0: dirty=990 wb=513 unstable=0 bg_thresh=1056 thresh=2112 gap=609 poll_thresh=8 ino=12 dd-2572 [006] 97.452225: balance_dirty_state: bdi 8:0: dirty=1015 wb=513 unstable=0 bg_thresh=1056 thresh=2112 gap=584 poll_thresh=9 ino=12 dd-2572 [006] 97.452362: balance_dirty_state: bdi 8:0: dirty=1015 wb=513 unstable=0 bg_thresh=1058 thresh=2117 gap=589 poll_thresh=10 ino=12 dd-2572 [006] 97.452515: balance_dirty_state: bdi 8:0: dirty=1015 wb=513 unstable=0 bg_thresh=1055 thresh=2111 gap=583 poll_thresh=11 ino=12 dd-2572 [006] 97.452680: balance_dirty_state: bdi 8:0: dirty=1040 wb=513 unstable=0 bg_thresh=1055 thresh=2111 gap=558 poll_thresh=12 ino=12 dd-2572 [006] 97.452861: balance_dirty_state: bdi 8:0: dirty=1040 wb=513 unstable=0 bg_thresh=1055 thresh=2110 gap=557 poll_thresh=13 ino=12 dd-2572 [006] 97.453326: balance_dirty_state: bdi 8:0: dirty=1053 wb=513 unstable=0 bg_thresh=1053 thresh=2107 gap=541 poll_thresh=14 ino=12 dd-2572 [006] 97.453708: balance_dirty_state: bdi 8:0: dirty=1066 wb=513 unstable=0 bg_thresh=1054 thresh=2108 gap=529 poll_thresh=15 ino=12 dd-2572 [006] 97.454202: balance_dirty_state: bdi 8:0: dirty=966 wb=651 unstable=0 bg_thresh=1080 thresh=2160 gap=543 poll_thresh=16 ino=12 dd-2572 [006] 97.454438: balance_dirty_state: bdi 8:0: dirty=878 wb=739 unstable=0 bg_thresh=1077 thresh=2154 gap=537 poll_thresh=17 ino=12 dd-2572 [006] 97.454439: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=11% task_weight=99% bdi_bw=34572 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 flush-8:0-2542 [000] 97.457362: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1232 wrote=1125 to_write=7067 dd-2572 [006] 97.459992: balance_dirty_state: bdi 8:0: dirty=2 wb=1640 unstable=0 bg_thresh=1079 thresh=2159 gap=517 poll_thresh=13 ino=12 dd-2572 [006] 97.459996: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1415 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-26% task_weight=99% bdi_bw=34572 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 97.468009: balance_dirty_state: bdi 8:0: dirty=2 wb=1513 unstable=0 bg_thresh=1075 thresh=2150 gap=635 poll_thresh=10 ino=12 dd-2572 [006] 97.468135: balance_dirty_state: bdi 8:0: dirty=27 wb=1513 unstable=0 bg_thresh=1075 thresh=2150 gap=610 poll_thresh=11 ino=12 dd-2572 [006] 97.468277: balance_dirty_state: bdi 8:0: dirty=27 wb=1513 unstable=0 bg_thresh=1075 thresh=2150 gap=610 poll_thresh=12 ino=12 dd-2572 [006] 97.468431: balance_dirty_state: bdi 8:0: dirty=52 wb=1513 unstable=0 bg_thresh=1074 thresh=2149 gap=584 poll_thresh=13 ino=12 dd-2572 [006] 97.468591: balance_dirty_state: bdi 8:0: dirty=52 wb=1513 unstable=0 bg_thresh=1074 thresh=2149 gap=584 poll_thresh=14 ino=12 dd-2572 [006] 97.468763: balance_dirty_state: bdi 8:0: dirty=77 wb=1513 unstable=0 bg_thresh=1074 thresh=2148 gap=558 poll_thresh=15 ino=12 dd-2572 [006] 97.468948: balance_dirty_state: bdi 8:0: dirty=77 wb=1513 unstable=0 bg_thresh=1076 thresh=2153 gap=563 poll_thresh=16 ino=12 dd-2572 [006] 97.469142: balance_dirty_state: bdi 8:0: dirty=102 wb=1513 unstable=0 bg_thresh=1073 thresh=2147 gap=532 poll_thresh=17 ino=12 dd-2572 [006] 97.469146: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=34572 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 97.475939: balance_dirty_state: bdi 8:0: dirty=127 wb=1322 unstable=0 bg_thresh=1071 thresh=2143 gap=694 poll_thresh=13 ino=12 dd-2572 [006] 97.476099: balance_dirty_state: bdi 8:0: dirty=127 wb=1322 unstable=0 bg_thresh=1071 thresh=2142 gap=693 poll_thresh=14 ino=12 dd-2572 [006] 97.476270: balance_dirty_state: bdi 8:0: dirty=152 wb=1322 unstable=0 bg_thresh=1071 thresh=2142 gap=668 poll_thresh=15 ino=12 dd-2572 [006] 97.476454: balance_dirty_state: bdi 8:0: dirty=152 wb=1322 unstable=0 bg_thresh=1070 thresh=2141 gap=667 poll_thresh=16 ino=12 dd-2572 [006] 97.476652: balance_dirty_state: bdi 8:0: dirty=190 wb=1322 unstable=0 bg_thresh=1070 thresh=2141 gap=629 poll_thresh=17 ino=12 dd-2572 [006] 97.476867: balance_dirty_state: bdi 8:0: dirty=203 wb=1322 unstable=0 bg_thresh=1070 thresh=2140 gap=615 poll_thresh=18 ino=12 dd-2572 [006] 97.477241: balance_dirty_state: bdi 8:0: dirty=229 wb=1322 unstable=0 bg_thresh=1070 thresh=2140 gap=589 poll_thresh=19 ino=12 dd-2572 [006] 97.477479: balance_dirty_state: bdi 8:0: dirty=242 wb=1322 unstable=0 bg_thresh=1070 thresh=2141 gap=577 poll_thresh=20 ino=12 dd-2572 [006] 97.477725: balance_dirty_state: bdi 8:0: dirty=267 wb=1322 unstable=0 bg_thresh=1070 thresh=2140 gap=551 poll_thresh=21 ino=12 dd-2572 [006] 97.477983: balance_dirty_state: bdi 8:0: dirty=292 wb=1322 unstable=0 bg_thresh=1069 thresh=2139 gap=525 poll_thresh=22 ino=12 dd-2572 [006] 97.477987: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=34572 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 97.483965: balance_dirty_state: bdi 8:0: dirty=292 wb=1183 unstable=0 bg_thresh=1068 thresh=2137 gap=662 poll_thresh=16 ino=12 dd-2572 [006] 97.484166: balance_dirty_state: bdi 8:0: dirty=317 wb=1183 unstable=0 bg_thresh=1068 thresh=2136 gap=636 poll_thresh=17 ino=12 dd-2572 [006] 97.484377: balance_dirty_state: bdi 8:0: dirty=342 wb=1183 unstable=0 bg_thresh=1070 thresh=2141 gap=616 poll_thresh=18 ino=12 dd-2572 [006] 97.484600: balance_dirty_state: bdi 8:0: dirty=342 wb=1183 unstable=0 bg_thresh=1067 thresh=2135 gap=610 poll_thresh=19 ino=12 dd-2572 [006] 97.484836: balance_dirty_state: bdi 8:0: dirty=367 wb=1183 unstable=0 bg_thresh=1069 thresh=2139 gap=589 poll_thresh=20 ino=12 dd-2572 [006] 97.485082: balance_dirty_state: bdi 8:0: dirty=392 wb=1183 unstable=0 bg_thresh=1069 thresh=2139 gap=564 poll_thresh=21 ino=12 dd-2572 [006] 97.485577: balance_dirty_state: bdi 8:0: dirty=405 wb=1183 unstable=0 bg_thresh=1066 thresh=2132 gap=544 poll_thresh=22 ino=12 dd-2572 [006] 97.485853: balance_dirty_state: bdi 8:0: dirty=431 wb=1183 unstable=0 bg_thresh=1065 thresh=2131 gap=517 poll_thresh=23 ino=12 dd-2572 [006] 97.485857: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-98% task_weight=99% bdi_bw=34572 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 97.492256: balance_dirty_state: bdi 8:0: dirty=456 wb=1183 unstable=0 bg_thresh=1080 thresh=2161 gap=522 poll_thresh=17 ino=12 dd-2572 [006] 97.492261: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1480 avg_dirty=1480 bdi_gap=16% task_gap=-67% task_weight=100% bdi_bw=34572 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 97.500016: balance_dirty_state: bdi 8:0: dirty=469 wb=1158 unstable=0 bg_thresh=1073 thresh=2147 gap=520 poll_thresh=13 ino=12 dd-2572 [006] 97.500021: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=34572 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 97.507792: balance_dirty_state: bdi 8:0: dirty=482 wb=1158 unstable=0 bg_thresh=1076 thresh=2152 gap=512 poll_thresh=10 ino=12 dd-2572 [006] 97.507797: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-75% task_weight=98% bdi_bw=34572 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [006] 97.519691: balance_dirty_state: bdi 8:0: dirty=482 wb=1020 unstable=0 bg_thresh=1065 thresh=2130 gap=628 poll_thresh=7 ino=12 dd-2572 [006] 97.519801: balance_dirty_state: bdi 8:0: dirty=482 wb=1020 unstable=0 bg_thresh=1062 thresh=2124 gap=622 poll_thresh=8 ino=12 dd-2572 [006] 97.520198: balance_dirty_state: bdi 8:0: dirty=495 wb=1020 unstable=0 bg_thresh=1056 thresh=2113 gap=598 poll_thresh=9 ino=12 dd-2572 [006] 97.520332: balance_dirty_state: bdi 8:0: dirty=495 wb=1020 unstable=0 bg_thresh=1057 thresh=2114 gap=599 poll_thresh=10 ino=12 dd-2572 [006] 97.520478: balance_dirty_state: bdi 8:0: dirty=520 wb=1020 unstable=0 bg_thresh=1057 thresh=2114 gap=574 poll_thresh=11 ino=12 dd-2572 [006] 97.520634: balance_dirty_state: bdi 8:0: dirty=520 wb=1020 unstable=0 bg_thresh=1057 thresh=2114 gap=574 poll_thresh=12 ino=12 dd-2572 [006] 97.520807: balance_dirty_state: bdi 8:0: dirty=545 wb=1020 unstable=0 bg_thresh=1059 thresh=2119 gap=554 poll_thresh=13 ino=12 dd-2572 [006] 97.520995: balance_dirty_state: bdi 8:0: dirty=558 wb=1020 unstable=0 bg_thresh=1062 thresh=2125 gap=547 poll_thresh=14 ino=12 dd-2572 [006] 97.521197: balance_dirty_state: bdi 8:0: dirty=571 wb=1020 unstable=0 bg_thresh=1063 thresh=2126 gap=535 poll_thresh=15 ino=12 dd-2572 [006] 97.521414: balance_dirty_state: bdi 8:0: dirty=596 wb=1020 unstable=0 bg_thresh=1066 thresh=2132 gap=516 poll_thresh=16 ino=12 dd-2572 [006] 97.521419: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=99% bdi_bw=34572 base_bw=28 task_bw=0 dirtied=16 period=0 think=4 pause=8 dd-2572 [006] 97.527832: balance_dirty_state: bdi 8:0: dirty=609 wb=1020 unstable=0 bg_thresh=1061 thresh=2122 gap=493 poll_thresh=12 ino=12 dd-2572 [006] 97.527836: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-107% task_weight=98% bdi_bw=34516 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [006] 97.535613: balance_dirty_state: bdi 8:0: dirty=609 wb=881 unstable=0 bg_thresh=1059 thresh=2118 gap=628 poll_thresh=12 ino=12 dd-2572 [006] 97.535637: balance_dirty_state: bdi 8:0: dirty=609 wb=881 unstable=0 bg_thresh=1059 thresh=2118 gap=628 poll_thresh=9 ino=12 dd-2572 [006] 97.535771: balance_dirty_state: bdi 8:0: dirty=622 wb=881 unstable=0 bg_thresh=1058 thresh=2117 gap=614 poll_thresh=10 ino=12 dd-2572 [006] 97.535909: balance_dirty_state: bdi 8:0: dirty=635 wb=881 unstable=0 bg_thresh=1058 thresh=2116 gap=600 poll_thresh=11 ino=12 dd-2572 [006] 97.536063: balance_dirty_state: bdi 8:0: dirty=648 wb=881 unstable=0 bg_thresh=1057 thresh=2115 gap=586 poll_thresh=12 ino=12 dd-2572 [006] 97.536231: balance_dirty_state: bdi 8:0: dirty=648 wb=881 unstable=0 bg_thresh=1057 thresh=2114 gap=585 poll_thresh=13 ino=12 dd-2572 [006] 97.536407: balance_dirty_state: bdi 8:0: dirty=673 wb=881 unstable=0 bg_thresh=1059 thresh=2119 gap=565 poll_thresh=14 ino=12 dd-2572 [006] 97.536594: balance_dirty_state: bdi 8:0: dirty=673 wb=881 unstable=0 bg_thresh=1060 thresh=2121 gap=567 poll_thresh=15 ino=12 dd-2572 [006] 97.536793: balance_dirty_state: bdi 8:0: dirty=686 wb=881 unstable=0 bg_thresh=1061 thresh=2122 gap=555 poll_thresh=16 ino=12 dd-2572 [006] 97.537001: balance_dirty_state: bdi 8:0: dirty=711 wb=881 unstable=0 bg_thresh=1063 thresh=2127 gap=535 poll_thresh=17 ino=12 dd-2572 [006] 97.537386: balance_dirty_state: bdi 8:0: dirty=736 wb=881 unstable=0 bg_thresh=1063 thresh=2126 gap=509 poll_thresh=18 ino=12 dd-2572 [006] 97.537390: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-103% task_weight=99% bdi_bw=34516 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 97.543573: balance_dirty_state: bdi 8:0: dirty=736 wb=881 unstable=0 bg_thresh=1063 thresh=2126 gap=509 poll_thresh=18 ino=12 dd-2572 [006] 97.543578: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-103% task_weight=99% bdi_bw=34516 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 97.551588: balance_dirty_state: bdi 8:0: dirty=736 wb=881 unstable=0 bg_thresh=1064 thresh=2128 gap=511 poll_thresh=18 ino=12 dd-2572 [006] 97.551596: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-101% task_weight=99% bdi_bw=34516 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 97.559538: balance_dirty_state: bdi 8:0: dirty=736 wb=755 unstable=0 bg_thresh=1060 thresh=2120 gap=629 poll_thresh=18 ino=12 dd-2572 [006] 97.559576: balance_dirty_state: bdi 8:0: dirty=736 wb=755 unstable=0 bg_thresh=1060 thresh=2120 gap=629 poll_thresh=13 ino=12 dd-2572 [006] 97.559832: balance_dirty_state: bdi 8:0: dirty=762 wb=755 unstable=0 bg_thresh=1060 thresh=2121 gap=604 poll_thresh=14 ino=12 dd-2572 [006] 97.560104: balance_dirty_state: bdi 8:0: dirty=775 wb=755 unstable=0 bg_thresh=1060 thresh=2120 gap=590 poll_thresh=15 ino=12 dd-2572 [006] 97.560395: balance_dirty_state: bdi 8:0: dirty=788 wb=755 unstable=0 bg_thresh=1059 thresh=2119 gap=576 poll_thresh=16 ino=12 dd-2572 [006] 97.560699: balance_dirty_state: bdi 8:0: dirty=788 wb=755 unstable=0 bg_thresh=1061 thresh=2122 gap=579 poll_thresh=17 ino=12 dd-2572 [006] 97.561018: balance_dirty_state: bdi 8:0: dirty=813 wb=755 unstable=0 bg_thresh=1060 thresh=2121 gap=553 poll_thresh=18 ino=12 dd-2572 [006] 97.561357: balance_dirty_state: bdi 8:0: dirty=838 wb=755 unstable=0 bg_thresh=1060 thresh=2120 gap=527 poll_thresh=19 ino=12 dd-2572 [006] 97.561362: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-22% task_weight=98% bdi_bw=34516 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 97.567980: balance_dirty_state: bdi 8:0: dirty=851 wb=755 unstable=0 bg_thresh=1078 thresh=2156 gap=550 poll_thresh=14 ino=12 dd-2572 [006] 97.568159: balance_dirty_state: bdi 8:0: dirty=876 wb=755 unstable=0 bg_thresh=1075 thresh=2150 gap=519 poll_thresh=15 ino=12 dd-2572 [006] 97.568163: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-34% task_weight=98% bdi_bw=34516 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 97.575657: balance_dirty_state: bdi 8:0: dirty=876 wb=628 unstable=0 bg_thresh=1073 thresh=2147 gap=643 poll_thresh=11 ino=12 dd-2572 [006] 97.575794: balance_dirty_state: bdi 8:0: dirty=901 wb=628 unstable=0 bg_thresh=1076 thresh=2152 gap=623 poll_thresh=12 ino=12 dd-2572 [006] 97.575942: balance_dirty_state: bdi 8:0: dirty=901 wb=628 unstable=0 bg_thresh=1073 thresh=2146 gap=617 poll_thresh=13 ino=12 dd-2572 [006] 97.576102: balance_dirty_state: bdi 8:0: dirty=926 wb=628 unstable=0 bg_thresh=1075 thresh=2151 gap=597 poll_thresh=14 ino=12 dd-2572 [006] 97.576275: balance_dirty_state: bdi 8:0: dirty=926 wb=628 unstable=0 bg_thresh=1072 thresh=2145 gap=591 poll_thresh=15 ino=12 dd-2572 [006] 97.576460: balance_dirty_state: bdi 8:0: dirty=951 wb=628 unstable=0 bg_thresh=1075 thresh=2150 gap=571 poll_thresh=16 ino=12 dd-2572 [006] 97.576663: balance_dirty_state: bdi 8:0: dirty=951 wb=628 unstable=0 bg_thresh=1072 thresh=2144 gap=565 poll_thresh=17 ino=12 dd-2572 [006] 97.577025: balance_dirty_state: bdi 8:0: dirty=977 wb=628 unstable=0 bg_thresh=1071 thresh=2143 gap=538 poll_thresh=18 ino=12 dd-2572 [006] 97.577254: balance_dirty_state: bdi 8:0: dirty=1002 wb=628 unstable=0 bg_thresh=1074 thresh=2148 gap=518 poll_thresh=19 ino=12 dd-2572 [006] 97.577258: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-36% task_weight=98% bdi_bw=34516 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 97.583752: balance_dirty_state: bdi 8:0: dirty=1002 wb=628 unstable=0 bg_thresh=1071 thresh=2142 gap=512 poll_thresh=14 ino=12 dd-2572 [006] 97.583756: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=34516 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 97.591702: balance_dirty_state: bdi 8:0: dirty=1014 wb=500 unstable=0 bg_thresh=1067 thresh=2134 gap=620 poll_thresh=10 ino=12 dd-2572 [006] 97.591873: balance_dirty_state: bdi 8:0: dirty=1027 wb=500 unstable=0 bg_thresh=1069 thresh=2139 gap=612 poll_thresh=11 ino=12 dd-2572 [006] 97.592058: balance_dirty_state: bdi 8:0: dirty=1027 wb=500 unstable=0 bg_thresh=1070 thresh=2140 gap=613 poll_thresh=12 ino=12 dd-2572 [006] 97.592259: balance_dirty_state: bdi 8:0: dirty=1040 wb=500 unstable=0 bg_thresh=1069 thresh=2139 gap=599 poll_thresh=13 ino=12 dd-2572 [006] 97.592472: balance_dirty_state: bdi 8:0: dirty=1040 wb=500 unstable=0 bg_thresh=1066 thresh=2133 gap=593 poll_thresh=14 ino=12 dd-2572 [006] 97.592699: balance_dirty_state: bdi 8:0: dirty=1065 wb=500 unstable=0 bg_thresh=1069 thresh=2138 gap=573 poll_thresh=15 ino=12 dd-2572 [006] 97.592940: balance_dirty_state: bdi 8:0: dirty=1090 wb=500 unstable=0 bg_thresh=1066 thresh=2132 gap=542 poll_thresh=16 ino=12 dd-2572 [006] 97.593208: balance_dirty_state: bdi 8:0: dirty=1040 wb=550 unstable=0 bg_thresh=1068 thresh=2137 gap=547 poll_thresh=17 ino=12 dd-2572 [006] 97.593487: balance_dirty_state: bdi 8:0: dirty=990 wb=625 unstable=0 bg_thresh=1068 thresh=2136 gap=521 poll_thresh=18 ino=12 dd-2572 [006] 97.593489: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-39% task_gap=-179% task_weight=99% bdi_bw=34516 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 flush-8:0-2542 [001] 97.597374: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1372 wrote=1135 to_write=7057 dd-2572 [006] 97.599429: balance_dirty_state: bdi 8:0: dirty=0 wb=1600 unstable=0 bg_thresh=1067 thresh=2134 gap=534 poll_thresh=18 ino=12 dd-2572 [006] 97.599451: balance_dirty_state: bdi 8:0: dirty=0 wb=1600 unstable=0 bg_thresh=1067 thresh=2134 gap=534 poll_thresh=13 ino=12 dd-2572 [006] 97.599690: balance_dirty_state: bdi 8:0: dirty=15 wb=1600 unstable=0 bg_thresh=1067 thresh=2135 gap=520 poll_thresh=14 ino=12 dd-2572 [006] 97.599695: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-93% task_weight=98% bdi_bw=34516 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 97.607643: balance_dirty_state: bdi 8:0: dirty=15 wb=1600 unstable=0 bg_thresh=1066 thresh=2133 gap=518 poll_thresh=10 ino=12 dd-2572 [006] 97.607647: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-139% task_weight=99% bdi_bw=34516 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 97.615427: balance_dirty_state: bdi 8:0: dirty=15 wb=1486 unstable=0 bg_thresh=1068 thresh=2137 gap=636 poll_thresh=10 ino=12 dd-2572 [000] 97.615456: balance_dirty_state: bdi 8:0: dirty=15 wb=1486 unstable=0 bg_thresh=1068 thresh=2137 gap=636 poll_thresh=7 ino=12 dd-2572 [000] 97.615580: balance_dirty_state: bdi 8:0: dirty=15 wb=1486 unstable=0 bg_thresh=1068 thresh=2137 gap=636 poll_thresh=8 ino=12 dd-2572 [000] 97.615720: balance_dirty_state: bdi 8:0: dirty=40 wb=1486 unstable=0 bg_thresh=1068 thresh=2137 gap=611 poll_thresh=9 ino=12 dd-2572 [000] 97.615875: balance_dirty_state: bdi 8:0: dirty=40 wb=1486 unstable=0 bg_thresh=1071 thresh=2142 gap=616 poll_thresh=10 ino=12 dd-2572 [000] 97.616043: balance_dirty_state: bdi 8:0: dirty=40 wb=1486 unstable=0 bg_thresh=1071 thresh=2142 gap=616 poll_thresh=11 ino=12 dd-2572 [000] 97.616228: balance_dirty_state: bdi 8:0: dirty=65 wb=1486 unstable=0 bg_thresh=1071 thresh=2142 gap=591 poll_thresh=12 ino=12 dd-2572 [000] 97.616427: balance_dirty_state: bdi 8:0: dirty=65 wb=1486 unstable=0 bg_thresh=1073 thresh=2147 gap=596 poll_thresh=13 ino=12 dd-2572 [000] 97.616842: balance_dirty_state: bdi 8:0: dirty=90 wb=1486 unstable=0 bg_thresh=1076 thresh=2152 gap=576 poll_thresh=14 ino=12 dd-2572 [000] 97.617075: balance_dirty_state: bdi 8:0: dirty=115 wb=1486 unstable=0 bg_thresh=1073 thresh=2146 gap=545 poll_thresh=15 ino=12 dd-2572 [000] 97.617335: balance_dirty_state: bdi 8:0: dirty=128 wb=1486 unstable=0 bg_thresh=1074 thresh=2149 gap=535 poll_thresh=16 ino=12 dd-2572 [000] 97.617341: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=34516 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 97.623606: balance_dirty_state: bdi 8:0: dirty=141 wb=1435 unstable=0 bg_thresh=1071 thresh=2142 gap=566 poll_thresh=12 ino=12 dd-2572 [004] 97.623939: balance_dirty_state: bdi 8:0: dirty=154 wb=1435 unstable=0 bg_thresh=1071 thresh=2142 gap=553 poll_thresh=13 ino=12 dd-2572 [004] 97.624298: balance_dirty_state: bdi 8:0: dirty=167 wb=1435 unstable=0 bg_thresh=1070 thresh=2141 gap=539 poll_thresh=14 ino=12 dd-2572 [004] 97.624673: balance_dirty_state: bdi 8:0: dirty=167 wb=1435 unstable=0 bg_thresh=1072 thresh=2144 gap=542 poll_thresh=15 ino=12 dd-2572 [004] 97.625077: balance_dirty_state: bdi 8:0: dirty=192 wb=1435 unstable=0 bg_thresh=1071 thresh=2143 gap=516 poll_thresh=16 ino=12 dd-2572 [004] 97.625086: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-14% task_gap=-129% task_weight=100% bdi_bw=34516 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 97.631337: balance_dirty_state: bdi 8:0: dirty=192 wb=1435 unstable=0 bg_thresh=1071 thresh=2143 gap=516 poll_thresh=16 ino=12 dd-2572 [004] 97.631347: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-14% task_gap=-129% task_weight=100% bdi_bw=33820 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 97.639363: balance_dirty_state: bdi 8:0: dirty=192 wb=1296 unstable=0 bg_thresh=1062 thresh=2125 gap=637 poll_thresh=16 ino=12 dd-2572 [004] 97.639391: balance_dirty_state: bdi 8:0: dirty=192 wb=1296 unstable=0 bg_thresh=1063 thresh=2127 gap=639 poll_thresh=12 ino=12 dd-2572 [004] 97.639632: balance_dirty_state: bdi 8:0: dirty=205 wb=1296 unstable=0 bg_thresh=1066 thresh=2132 gap=631 poll_thresh=13 ino=12 dd-2572 [004] 97.639806: balance_dirty_state: bdi 8:0: dirty=218 wb=1296 unstable=0 bg_thresh=1065 thresh=2131 gap=617 poll_thresh=14 ino=12 dd-2572 [004] 97.639985: balance_dirty_state: bdi 8:0: dirty=231 wb=1296 unstable=0 bg_thresh=1064 thresh=2129 gap=602 poll_thresh=15 ino=12 dd-2572 [004] 97.640171: balance_dirty_state: bdi 8:0: dirty=256 wb=1296 unstable=0 bg_thresh=1064 thresh=2128 gap=576 poll_thresh=16 ino=12 dd-2572 [004] 97.640371: balance_dirty_state: bdi 8:0: dirty=281 wb=1296 unstable=0 bg_thresh=1064 thresh=2128 gap=551 poll_thresh=17 ino=12 dd-2572 [004] 97.640580: balance_dirty_state: bdi 8:0: dirty=281 wb=1296 unstable=0 bg_thresh=1063 thresh=2127 gap=550 poll_thresh=18 ino=12 dd-2572 [004] 97.640805: balance_dirty_state: bdi 8:0: dirty=306 wb=1296 unstable=0 bg_thresh=1063 thresh=2126 gap=524 poll_thresh=19 ino=12 dd-2572 [004] 97.640810: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-23% task_gap=-148% task_weight=100% bdi_bw=33820 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 97.647253: balance_dirty_state: bdi 8:0: dirty=306 wb=1296 unstable=0 bg_thresh=1063 thresh=2127 gap=525 poll_thresh=19 ino=12 dd-2572 [004] 97.647258: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-23% task_gap=-146% task_weight=100% bdi_bw=33820 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 97.655218: balance_dirty_state: bdi 8:0: dirty=306 wb=1182 unstable=0 bg_thresh=1059 thresh=2118 gap=630 poll_thresh=19 ino=12 dd-2572 [004] 97.655238: balance_dirty_state: bdi 8:0: dirty=306 wb=1182 unstable=0 bg_thresh=1059 thresh=2118 gap=630 poll_thresh=14 ino=12 dd-2572 [004] 97.655424: balance_dirty_state: bdi 8:0: dirty=331 wb=1182 unstable=0 bg_thresh=1060 thresh=2120 gap=607 poll_thresh=15 ino=12 dd-2572 [004] 97.655643: balance_dirty_state: bdi 8:0: dirty=331 wb=1157 unstable=0 bg_thresh=1059 thresh=2119 gap=631 poll_thresh=16 ino=12 dd-2572 [004] 97.656160: balance_dirty_state: bdi 8:0: dirty=344 wb=1157 unstable=0 bg_thresh=1058 thresh=2116 gap=615 poll_thresh=17 ino=12 dd-2572 [004] 97.656486: balance_dirty_state: bdi 8:0: dirty=382 wb=1157 unstable=0 bg_thresh=1057 thresh=2115 gap=576 poll_thresh=18 ino=12 dd-2572 [004] 97.656784: balance_dirty_state: bdi 8:0: dirty=382 wb=1157 unstable=0 bg_thresh=1061 thresh=2122 gap=583 poll_thresh=19 ino=12 dd-2572 [004] 97.657078: balance_dirty_state: bdi 8:0: dirty=407 wb=1157 unstable=0 bg_thresh=1060 thresh=2121 gap=557 poll_thresh=20 ino=12 dd-2572 [004] 97.657619: balance_dirty_state: bdi 8:0: dirty=432 wb=1157 unstable=0 bg_thresh=1056 thresh=2113 gap=524 poll_thresh=21 ino=12 dd-2572 [004] 97.657626: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-118% task_weight=100% bdi_bw=33820 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 97.663286: balance_dirty_state: bdi 8:0: dirty=432 wb=1157 unstable=0 bg_thresh=1059 thresh=2119 gap=530 poll_thresh=21 ino=12 dd-2572 [004] 97.663313: balance_dirty_state: bdi 8:0: dirty=432 wb=1157 unstable=0 bg_thresh=1059 thresh=2119 gap=530 poll_thresh=16 ino=12 dd-2572 [004] 97.663653: balance_dirty_state: bdi 8:0: dirty=458 wb=1157 unstable=0 bg_thresh=1059 thresh=2118 gap=503 poll_thresh=17 ino=12 dd-2572 [004] 97.663659: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-111% task_weight=98% bdi_bw=33820 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 97.671267: balance_dirty_state: bdi 8:0: dirty=458 wb=1057 unstable=0 bg_thresh=1074 thresh=2148 gap=633 poll_thresh=17 ino=12 dd-2572 [004] 97.671320: balance_dirty_state: bdi 8:0: dirty=458 wb=1057 unstable=0 bg_thresh=1074 thresh=2148 gap=633 poll_thresh=13 ino=12 dd-2572 [004] 97.671550: balance_dirty_state: bdi 8:0: dirty=483 wb=1007 unstable=0 bg_thresh=1071 thresh=2142 gap=652 poll_thresh=14 ino=12 dd-2572 [004] 97.671721: balance_dirty_state: bdi 8:0: dirty=483 wb=1007 unstable=0 bg_thresh=1073 thresh=2147 gap=657 poll_thresh=15 ino=12 dd-2572 [004] 97.671900: balance_dirty_state: bdi 8:0: dirty=508 wb=1007 unstable=0 bg_thresh=1073 thresh=2146 gap=631 poll_thresh=16 ino=12 dd-2572 [004] 97.672090: balance_dirty_state: bdi 8:0: dirty=508 wb=1007 unstable=0 bg_thresh=1073 thresh=2146 gap=631 poll_thresh=17 ino=12 dd-2572 [004] 97.672291: balance_dirty_state: bdi 8:0: dirty=533 wb=1007 unstable=0 bg_thresh=1072 thresh=2145 gap=605 poll_thresh=18 ino=12 dd-2572 [004] 97.672506: balance_dirty_state: bdi 8:0: dirty=558 wb=1007 unstable=0 bg_thresh=1075 thresh=2150 gap=585 poll_thresh=19 ino=12 dd-2572 [004] 97.672740: balance_dirty_state: bdi 8:0: dirty=571 wb=1007 unstable=0 bg_thresh=1071 thresh=2143 gap=565 poll_thresh=20 ino=12 dd-2572 [004] 97.672985: balance_dirty_state: bdi 8:0: dirty=597 wb=1007 unstable=0 bg_thresh=1072 thresh=2145 gap=541 poll_thresh=21 ino=12 dd-2572 [004] 97.673552: balance_dirty_state: bdi 8:0: dirty=610 wb=1007 unstable=0 bg_thresh=1067 thresh=2135 gap=518 poll_thresh=22 ino=12 dd-2572 [004] 97.673557: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-93% task_weight=98% bdi_bw=33820 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 97.679464: balance_dirty_state: bdi 8:0: dirty=623 wb=1007 unstable=0 bg_thresh=1069 thresh=2138 gap=508 poll_thresh=16 ino=12 dd-2572 [004] 97.679468: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-133% task_weight=99% bdi_bw=33820 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 97.687228: balance_dirty_state: bdi 8:0: dirty=623 wb=1007 unstable=0 bg_thresh=1069 thresh=2138 gap=508 poll_thresh=16 ino=12 dd-2572 [000] 97.687236: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-133% task_weight=99% bdi_bw=33820 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 97.695177: balance_dirty_state: bdi 8:0: dirty=623 wb=1007 unstable=0 bg_thresh=1069 thresh=2138 gap=508 poll_thresh=16 ino=12 dd-2572 [000] 97.695183: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-133% task_weight=99% bdi_bw=33820 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 97.703108: balance_dirty_state: bdi 8:0: dirty=623 wb=1007 unstable=0 bg_thresh=1069 thresh=2139 gap=509 poll_thresh=16 ino=12 dd-2572 [000] 97.703116: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-133% task_weight=100% bdi_bw=33820 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 97.711127: balance_dirty_state: bdi 8:0: dirty=623 wb=842 unstable=0 bg_thresh=1065 thresh=2131 gap=666 poll_thresh=16 ino=12 dd-2572 [001] 97.711156: balance_dirty_state: bdi 8:0: dirty=623 wb=842 unstable=0 bg_thresh=1065 thresh=2131 gap=666 poll_thresh=12 ino=12 dd-2572 [001] 97.711317: balance_dirty_state: bdi 8:0: dirty=636 wb=842 unstable=0 bg_thresh=1066 thresh=2132 gap=654 poll_thresh=13 ino=12 dd-2572 [001] 97.711492: balance_dirty_state: bdi 8:0: dirty=649 wb=842 unstable=0 bg_thresh=1066 thresh=2133 gap=642 poll_thresh=14 ino=12 dd-2572 [001] 97.711678: balance_dirty_state: bdi 8:0: dirty=649 wb=842 unstable=0 bg_thresh=1065 thresh=2131 gap=640 poll_thresh=15 ino=12 dd-2572 [001] 97.711871: balance_dirty_state: bdi 8:0: dirty=649 wb=842 unstable=0 bg_thresh=1065 thresh=2130 gap=639 poll_thresh=16 ino=12 dd-2572 [001] 97.712078: balance_dirty_state: bdi 8:0: dirty=674 wb=842 unstable=0 bg_thresh=1065 thresh=2130 gap=614 poll_thresh=17 ino=12 dd-2572 [001] 97.712306: balance_dirty_state: bdi 8:0: dirty=699 wb=767 unstable=0 bg_thresh=1064 thresh=2129 gap=663 poll_thresh=18 ino=12 dd-2572 [001] 97.712549: balance_dirty_state: bdi 8:0: dirty=712 wb=729 unstable=0 bg_thresh=1061 thresh=2123 gap=682 poll_thresh=19 ino=12 dd-2572 [001] 97.712966: balance_dirty_state: bdi 8:0: dirty=725 wb=729 unstable=0 bg_thresh=1064 thresh=2128 gap=674 poll_thresh=20 ino=12 dd-2572 [001] 97.713496: balance_dirty_state: bdi 8:0: dirty=763 wb=729 unstable=0 bg_thresh=1063 thresh=2127 gap=635 poll_thresh=21 ino=12 dd-2572 [001] 97.714045: balance_dirty_state: bdi 8:0: dirty=788 wb=729 unstable=0 bg_thresh=1063 thresh=2126 gap=609 poll_thresh=22 ino=12 dd-2572 [001] 97.714615: balance_dirty_state: bdi 8:0: dirty=813 wb=729 unstable=0 bg_thresh=1065 thresh=2131 gap=589 poll_thresh=23 ino=12 dd-2572 [001] 97.715445: balance_dirty_state: bdi 8:0: dirty=838 wb=665 unstable=0 bg_thresh=1070 thresh=2141 gap=638 poll_thresh=24 ino=12 dd-2572 [001] 97.715752: balance_dirty_state: bdi 8:0: dirty=851 wb=665 unstable=0 bg_thresh=1073 thresh=2147 gap=631 poll_thresh=25 ino=12 dd-2572 [001] 97.716074: balance_dirty_state: bdi 8:0: dirty=877 wb=665 unstable=0 bg_thresh=1073 thresh=2146 gap=604 poll_thresh=26 ino=12 dd-2572 [001] 97.716402: balance_dirty_state: bdi 8:0: dirty=915 wb=665 unstable=0 bg_thresh=1070 thresh=2141 gap=561 poll_thresh=27 ino=12 dd-2572 [001] 97.716742: balance_dirty_state: bdi 8:0: dirty=940 wb=665 unstable=0 bg_thresh=1072 thresh=2145 gap=540 poll_thresh=28 ino=12 dd-2572 [001] 97.717097: balance_dirty_state: bdi 8:0: dirty=965 wb=665 unstable=0 bg_thresh=1072 thresh=2144 gap=514 poll_thresh=29 ino=12 dd-2572 [001] 97.717102: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-128% task_weight=100% bdi_bw=33820 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [000] 97.723107: balance_dirty_state: bdi 8:0: dirty=965 wb=639 unstable=0 bg_thresh=1066 thresh=2133 gap=529 poll_thresh=29 ino=12 dd-2572 [000] 97.723115: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-96% task_weight=99% bdi_bw=33820 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [000] 97.731299: balance_dirty_state: bdi 8:0: dirty=991 wb=589 unstable=0 bg_thresh=1064 thresh=2128 gap=548 poll_thresh=22 ino=12 dd-2572 [000] 97.731573: balance_dirty_state: bdi 8:0: dirty=1004 wb=589 unstable=0 bg_thresh=1064 thresh=2129 gap=536 poll_thresh=23 ino=12 dd-2572 [000] 97.731851: balance_dirty_state: bdi 8:0: dirty=1029 wb=589 unstable=0 bg_thresh=1064 thresh=2129 gap=511 poll_thresh=24 ino=12 dd-2572 [000] 97.731855: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-22% task_gap=-144% task_weight=100% bdi_bw=33820 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 97.738978: balance_dirty_state: bdi 8:0: dirty=1029 wb=448 unstable=0 bg_thresh=1042 thresh=2084 gap=607 poll_thresh=24 ino=12 dd-2572 [000] 97.739282: balance_dirty_state: bdi 8:0: dirty=1029 wb=448 unstable=0 bg_thresh=1039 thresh=2078 gap=601 poll_thresh=18 ino=12 dd-2572 [000] 97.739817: balance_dirty_state: bdi 8:0: dirty=1042 wb=448 unstable=0 bg_thresh=1024 thresh=2049 gap=559 poll_thresh=19 ino=12 flush-8:0-2542 [005] 97.742664: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1516 wrote=1099 to_write=7093 dd-2572 [002] 97.747292: balance_dirty_state: bdi 8:0: dirty=0 wb=1536 unstable=0 bg_thresh=1071 thresh=2143 gap=607 poll_thresh=20 ino=12 dd-2572 [002] 97.747712: balance_dirty_state: bdi 8:0: dirty=0 wb=1536 unstable=0 bg_thresh=1072 thresh=2145 gap=609 poll_thresh=21 ino=12 dd-2572 [002] 97.748272: balance_dirty_state: bdi 8:0: dirty=12 wb=1536 unstable=0 bg_thresh=1079 thresh=2158 gap=610 poll_thresh=22 ino=12 dd-2572 [002] 97.748554: balance_dirty_state: bdi 8:0: dirty=37 wb=1536 unstable=0 bg_thresh=1078 thresh=2157 gap=584 poll_thresh=23 ino=12 dd-2572 [002] 97.748849: balance_dirty_state: bdi 8:0: dirty=62 wb=1536 unstable=0 bg_thresh=1078 thresh=2156 gap=558 poll_thresh=24 ino=12 dd-2572 [002] 97.749390: balance_dirty_state: bdi 8:0: dirty=87 wb=1536 unstable=0 bg_thresh=1074 thresh=2148 gap=525 poll_thresh=25 ino=12 dd-2572 [002] 97.749395: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-123% task_weight=99% bdi_bw=34000 base_bw=28 task_bw=0 dirtied=25 period=0 think=8 pause=8 dd-2572 [002] 97.755046: balance_dirty_state: bdi 8:0: dirty=87 wb=1536 unstable=0 bg_thresh=1074 thresh=2148 gap=525 poll_thresh=25 ino=12 dd-2572 [002] 97.755051: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-123% task_weight=99% bdi_bw=34000 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [002] 97.762992: balance_dirty_state: bdi 8:0: dirty=100 wb=1491 unstable=0 bg_thresh=1067 thresh=2135 gap=544 poll_thresh=25 ino=12 dd-2572 [002] 97.763015: balance_dirty_state: bdi 8:0: dirty=113 wb=1491 unstable=0 bg_thresh=1067 thresh=2135 gap=531 poll_thresh=19 ino=12 dd-2572 [002] 97.763020: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=34000 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [000] 97.771414: balance_dirty_state: bdi 8:0: dirty=125 wb=1368 unstable=0 bg_thresh=1060 thresh=2121 gap=628 poll_thresh=14 ino=12 dd-2572 [000] 97.771861: balance_dirty_state: bdi 8:0: dirty=138 wb=1368 unstable=0 bg_thresh=1060 thresh=2120 gap=614 poll_thresh=15 ino=12 dd-2572 [000] 97.772273: balance_dirty_state: bdi 8:0: dirty=151 wb=1368 unstable=0 bg_thresh=1062 thresh=2124 gap=605 poll_thresh=16 ino=12 dd-2572 [000] 97.773305: balance_dirty_state: bdi 8:0: dirty=177 wb=1368 unstable=0 bg_thresh=1062 thresh=2125 gap=580 poll_thresh=17 ino=12 dd-2572 [000] 97.773756: balance_dirty_state: bdi 8:0: dirty=202 wb=1368 unstable=0 bg_thresh=1063 thresh=2126 gap=556 poll_thresh=18 ino=12 dd-2572 [000] 97.774239: balance_dirty_state: bdi 8:0: dirty=202 wb=1368 unstable=0 bg_thresh=1062 thresh=2125 gap=555 poll_thresh=19 ino=12 dd-2572 [000] 97.774737: balance_dirty_state: bdi 8:0: dirty=227 wb=1368 unstable=0 bg_thresh=1065 thresh=2130 gap=535 poll_thresh=20 ino=12 dd-2572 [000] 97.775342: balance_dirty_state: bdi 8:0: dirty=252 wb=1368 unstable=0 bg_thresh=1064 thresh=2129 gap=509 poll_thresh=21 ino=12 dd-2572 [000] 97.775351: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=98% bdi_bw=34000 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [004] 97.782982: balance_dirty_state: bdi 8:0: dirty=264 wb=1242 unstable=0 bg_thresh=1070 thresh=2140 gap=634 poll_thresh=21 ino=12 dd-2572 [004] 97.783035: balance_dirty_state: bdi 8:0: dirty=264 wb=1242 unstable=0 bg_thresh=1070 thresh=2140 gap=634 poll_thresh=16 ino=12 dd-2572 [004] 97.784282: balance_dirty_state: bdi 8:0: dirty=289 wb=1242 unstable=0 bg_thresh=1070 thresh=2140 gap=609 poll_thresh=17 ino=12 dd-2572 [004] 97.785006: balance_dirty_state: bdi 8:0: dirty=289 wb=1242 unstable=0 bg_thresh=1072 thresh=2145 gap=614 poll_thresh=18 ino=12 dd-2572 [004] 97.785799: balance_dirty_state: bdi 8:0: dirty=327 wb=1242 unstable=0 bg_thresh=1072 thresh=2145 gap=576 poll_thresh=19 ino=12 dd-2572 [004] 97.787120: balance_dirty_state: bdi 8:0: dirty=327 wb=1242 unstable=0 bg_thresh=1071 thresh=2143 gap=574 poll_thresh=20 ino=12 dd-2572 [004] 97.787787: balance_dirty_state: bdi 8:0: dirty=352 wb=1242 unstable=0 bg_thresh=1074 thresh=2148 gap=554 poll_thresh=21 ino=12 dd-2572 [004] 97.788387: balance_dirty_state: bdi 8:0: dirty=377 wb=1242 unstable=0 bg_thresh=1072 thresh=2144 gap=525 poll_thresh=22 ino=12 dd-2572 [004] 97.788392: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=99% bdi_bw=34000 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [004] 97.799254: balance_dirty_state: bdi 8:0: dirty=396 wb=1112 unstable=0 bg_thresh=1066 thresh=2132 gap=624 poll_thresh=16 ino=12 dd-2572 [004] 97.799582: balance_dirty_state: bdi 8:0: dirty=422 wb=1112 unstable=0 bg_thresh=1067 thresh=2134 gap=600 poll_thresh=17 ino=12 dd-2572 [004] 97.799932: balance_dirty_state: bdi 8:0: dirty=435 wb=1112 unstable=0 bg_thresh=1066 thresh=2133 gap=586 poll_thresh=18 ino=12 dd-2572 [004] 97.800299: balance_dirty_state: bdi 8:0: dirty=448 wb=1112 unstable=0 bg_thresh=1066 thresh=2133 gap=573 poll_thresh=19 ino=12 dd-2572 [004] 97.800671: balance_dirty_state: bdi 8:0: dirty=473 wb=1112 unstable=0 bg_thresh=1066 thresh=2133 gap=548 poll_thresh=20 ino=12 dd-2572 [004] 97.801030: balance_dirty_state: bdi 8:0: dirty=498 wb=1112 unstable=0 bg_thresh=1069 thresh=2138 gap=528 poll_thresh=21 ino=12 dd-2572 [004] 97.801034: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-3% task_weight=98% bdi_bw=34000 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [004] 97.807045: balance_dirty_state: bdi 8:0: dirty=523 wb=1112 unstable=0 bg_thresh=1071 thresh=2143 gap=508 poll_thresh=16 ino=12 dd-2572 [004] 97.807050: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=34000 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 97.819029: balance_dirty_state: bdi 8:0: dirty=536 wb=986 unstable=0 bg_thresh=1068 thresh=2137 gap=615 poll_thresh=12 ino=12 dd-2572 [006] 97.819527: balance_dirty_state: bdi 8:0: dirty=549 wb=986 unstable=0 bg_thresh=1065 thresh=2130 gap=595 poll_thresh=13 ino=12 dd-2572 [006] 97.819902: balance_dirty_state: bdi 8:0: dirty=549 wb=986 unstable=0 bg_thresh=1064 thresh=2129 gap=594 poll_thresh=14 ino=12 dd-2572 [006] 97.820281: balance_dirty_state: bdi 8:0: dirty=574 wb=986 unstable=0 bg_thresh=1057 thresh=2114 gap=554 poll_thresh=15 ino=12 dd-2572 [006] 97.820694: balance_dirty_state: bdi 8:0: dirty=574 wb=986 unstable=0 bg_thresh=1066 thresh=2133 gap=573 poll_thresh=16 ino=12 dd-2572 [006] 97.820899: balance_dirty_state: bdi 8:0: dirty=599 wb=986 unstable=0 bg_thresh=1064 thresh=2128 gap=543 poll_thresh=17 ino=12 dd-2572 [006] 97.821118: balance_dirty_state: bdi 8:0: dirty=612 wb=986 unstable=0 bg_thresh=1065 thresh=2131 gap=533 poll_thresh=18 ino=12 dd-2572 [006] 97.821354: balance_dirty_state: bdi 8:0: dirty=625 wb=986 unstable=0 bg_thresh=1066 thresh=2132 gap=521 poll_thresh=19 ino=12 dd-2572 [006] 97.821359: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-53% task_weight=98% bdi_bw=34000 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [006] 97.827050: balance_dirty_state: bdi 8:0: dirty=651 wb=986 unstable=0 bg_thresh=1069 thresh=2138 gap=501 poll_thresh=14 ino=12 dd-2572 [006] 97.827055: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-46% task_weight=98% bdi_bw=34000 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 97.835034: balance_dirty_state: bdi 8:0: dirty=651 wb=934 unstable=0 bg_thresh=1064 thresh=2129 gap=544 poll_thresh=10 ino=12 dd-2572 [006] 97.835167: balance_dirty_state: bdi 8:0: dirty=676 wb=934 unstable=0 bg_thresh=1066 thresh=2132 gap=522 poll_thresh=11 ino=12 dd-2572 [006] 97.835171: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-53% task_weight=98% bdi_bw=34000 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [007] 97.843034: balance_dirty_state: bdi 8:0: dirty=676 wb=795 unstable=0 bg_thresh=1063 thresh=2126 gap=655 poll_thresh=8 ino=12 dd-2572 [007] 97.843215: balance_dirty_state: bdi 8:0: dirty=701 wb=795 unstable=0 bg_thresh=1063 thresh=2126 gap=630 poll_thresh=9 ino=12 dd-2572 [007] 97.843413: balance_dirty_state: bdi 8:0: dirty=701 wb=795 unstable=0 bg_thresh=1063 thresh=2126 gap=630 poll_thresh=10 ino=12 dd-2572 [007] 97.843634: balance_dirty_state: bdi 8:0: dirty=701 wb=795 unstable=0 bg_thresh=1062 thresh=2125 gap=629 poll_thresh=11 ino=12 dd-2572 [007] 97.843874: balance_dirty_state: bdi 8:0: dirty=726 wb=795 unstable=0 bg_thresh=1065 thresh=2130 gap=609 poll_thresh=12 ino=12 dd-2572 [007] 97.844135: balance_dirty_state: bdi 8:0: dirty=726 wb=795 unstable=0 bg_thresh=1065 thresh=2130 gap=609 poll_thresh=13 ino=12 dd-2572 [007] 97.844419: balance_dirty_state: bdi 8:0: dirty=751 wb=795 unstable=0 bg_thresh=1064 thresh=2129 gap=583 poll_thresh=14 ino=12 dd-2572 [007] 97.844719: balance_dirty_state: bdi 8:0: dirty=776 wb=795 unstable=0 bg_thresh=1064 thresh=2129 gap=558 poll_thresh=15 ino=12 dd-2572 [007] 97.845040: balance_dirty_state: bdi 8:0: dirty=776 wb=795 unstable=0 bg_thresh=1064 thresh=2128 gap=557 poll_thresh=16 ino=12 dd-2572 [007] 97.845631: balance_dirty_state: bdi 8:0: dirty=801 wb=795 unstable=0 bg_thresh=1064 thresh=2128 gap=532 poll_thresh=17 ino=12 dd-2572 [007] 97.846000: balance_dirty_state: bdi 8:0: dirty=826 wb=795 unstable=0 bg_thresh=1063 thresh=2127 gap=506 poll_thresh=18 ino=12 dd-2572 [007] 97.846007: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-14% task_weight=97% bdi_bw=33512 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [007] 97.851211: balance_dirty_state: bdi 8:0: dirty=839 wb=795 unstable=0 bg_thresh=1067 thresh=2135 gap=501 poll_thresh=13 ino=12 dd-2572 [007] 97.851220: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=98% bdi_bw=33512 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [007] 97.858982: balance_dirty_state: bdi 8:0: dirty=839 wb=669 unstable=0 bg_thresh=1066 thresh=2133 gap=625 poll_thresh=10 ino=12 dd-2572 [007] 97.859115: balance_dirty_state: bdi 8:0: dirty=839 wb=669 unstable=0 bg_thresh=1063 thresh=2127 gap=619 poll_thresh=11 ino=12 dd-2572 [007] 97.859257: balance_dirty_state: bdi 8:0: dirty=864 wb=669 unstable=0 bg_thresh=1066 thresh=2132 gap=599 poll_thresh=12 ino=12 dd-2572 [007] 97.859411: balance_dirty_state: bdi 8:0: dirty=864 wb=669 unstable=0 bg_thresh=1063 thresh=2126 gap=593 poll_thresh=13 ino=12 dd-2572 [007] 97.859576: balance_dirty_state: bdi 8:0: dirty=889 wb=669 unstable=0 bg_thresh=1065 thresh=2131 gap=573 poll_thresh=14 ino=12 dd-2572 [007] 97.859883: balance_dirty_state: bdi 8:0: dirty=902 wb=669 unstable=0 bg_thresh=1065 thresh=2130 gap=559 poll_thresh=15 ino=12 dd-2572 [007] 97.860075: balance_dirty_state: bdi 8:0: dirty=915 wb=669 unstable=0 bg_thresh=1065 thresh=2131 gap=547 poll_thresh=16 ino=12 dd-2572 [007] 97.860515: balance_dirty_state: bdi 8:0: dirty=940 wb=669 unstable=0 bg_thresh=1080 thresh=2161 gap=552 poll_thresh=17 ino=12 dd-2572 [007] 97.860728: balance_dirty_state: bdi 8:0: dirty=940 wb=669 unstable=0 bg_thresh=1080 thresh=2160 gap=551 poll_thresh=18 ino=12 dd-2572 [007] 97.860951: balance_dirty_state: bdi 8:0: dirty=965 wb=669 unstable=0 bg_thresh=1079 thresh=2159 gap=525 poll_thresh=19 ino=12 dd-2572 [007] 97.860955: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1412 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=13% task_weight=99% bdi_bw=33512 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [004] 97.867140: balance_dirty_state: bdi 8:0: dirty=965 wb=504 unstable=0 bg_thresh=1072 thresh=2144 gap=675 poll_thresh=14 ino=12 dd-2572 [004] 97.867525: balance_dirty_state: bdi 8:0: dirty=978 wb=504 unstable=0 bg_thresh=1069 thresh=2138 gap=656 poll_thresh=15 ino=12 dd-2572 [004] 97.867929: balance_dirty_state: bdi 8:0: dirty=991 wb=504 unstable=0 bg_thresh=1068 thresh=2137 gap=642 poll_thresh=16 ino=12 dd-2572 [004] 97.868353: balance_dirty_state: bdi 8:0: dirty=1016 wb=504 unstable=0 bg_thresh=1071 thresh=2142 gap=622 poll_thresh=17 ino=12 dd-2572 [004] 97.869114: balance_dirty_state: bdi 8:0: dirty=1041 wb=504 unstable=0 bg_thresh=1068 thresh=2136 gap=591 poll_thresh=18 ino=12 dd-2572 [004] 97.869593: balance_dirty_state: bdi 8:0: dirty=1041 wb=504 unstable=0 bg_thresh=1073 thresh=2146 gap=601 poll_thresh=19 ino=12 dd-2572 [004] 97.870092: balance_dirty_state: bdi 8:0: dirty=1066 wb=504 unstable=0 bg_thresh=1070 thresh=2140 gap=570 poll_thresh=20 ino=12 dd-2572 [004] 97.870641: balance_dirty_state: bdi 8:0: dirty=1091 wb=504 unstable=0 bg_thresh=1069 thresh=2139 gap=544 poll_thresh=21 ino=12 dd-2572 [004] 97.871240: balance_dirty_state: bdi 8:0: dirty=1027 wb=593 unstable=0 bg_thresh=1072 thresh=2144 gap=524 poll_thresh=22 ino=12 dd-2572 [004] 97.871243: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=99% bdi_bw=33512 base_bw=28 task_bw=0 dirtied=22 period=22004 think=4 pause=8 flush-8:0-2542 [005] 97.874210: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1648 wrote=1131 to_write=7061 dd-2572 [004] 97.878957: balance_dirty_state: bdi 8:0: dirty=15 wb=1490 unstable=0 bg_thresh=1068 thresh=2137 gap=632 poll_thresh=16 ino=12 dd-2572 [004] 97.879158: balance_dirty_state: bdi 8:0: dirty=15 wb=1490 unstable=0 bg_thresh=1068 thresh=2136 gap=631 poll_thresh=17 ino=12 dd-2572 [004] 97.879372: balance_dirty_state: bdi 8:0: dirty=40 wb=1490 unstable=0 bg_thresh=1070 thresh=2141 gap=611 poll_thresh=18 ino=12 dd-2572 [004] 97.879791: balance_dirty_state: bdi 8:0: dirty=66 wb=1414 unstable=0 bg_thresh=1070 thresh=2140 gap=660 poll_thresh=19 ino=12 dd-2572 [004] 97.880155: balance_dirty_state: bdi 8:0: dirty=79 wb=1364 unstable=0 bg_thresh=1069 thresh=2139 gap=696 poll_thresh=20 ino=12 dd-2572 [004] 97.880401: balance_dirty_state: bdi 8:0: dirty=104 wb=1364 unstable=0 bg_thresh=1069 thresh=2138 gap=670 poll_thresh=21 ino=12 dd-2572 [004] 97.880892: balance_dirty_state: bdi 8:0: dirty=129 wb=1364 unstable=0 bg_thresh=1079 thresh=2158 gap=665 poll_thresh=22 ino=12 dd-2572 [004] 97.881160: balance_dirty_state: bdi 8:0: dirty=154 wb=1364 unstable=0 bg_thresh=1078 thresh=2157 gap=639 poll_thresh=23 ino=12 dd-2572 [004] 97.881588: balance_dirty_state: bdi 8:0: dirty=179 wb=1364 unstable=0 bg_thresh=1078 thresh=2156 gap=613 poll_thresh=24 ino=12 dd-2572 [004] 97.881881: balance_dirty_state: bdi 8:0: dirty=204 wb=1364 unstable=0 bg_thresh=1077 thresh=2155 gap=587 poll_thresh=25 ino=12 dd-2572 [004] 97.882186: balance_dirty_state: bdi 8:0: dirty=229 wb=1364 unstable=0 bg_thresh=1077 thresh=2154 gap=561 poll_thresh=26 ino=12 dd-2572 [004] 97.882743: balance_dirty_state: bdi 8:0: dirty=242 wb=1364 unstable=0 bg_thresh=1080 thresh=2160 gap=554 poll_thresh=27 ino=12 dd-2572 [004] 97.883298: balance_dirty_state: bdi 8:0: dirty=255 wb=1364 unstable=0 bg_thresh=1079 thresh=2158 gap=539 poll_thresh=28 ino=12 dd-2572 [004] 97.883303: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1414 bdi_dirty=1400 avg_dirty=1400 bdi_gap=57% task_gap=15% task_weight=99% bdi_bw=33512 base_bw=28 task_bw=0 dirtied=28 period=28004 think=4 pause=8 dd-2572 [004] 97.890937: balance_dirty_state: bdi 8:0: dirty=281 wb=1237 unstable=0 bg_thresh=1075 thresh=2150 gap=632 poll_thresh=21 ino=12 dd-2572 [004] 97.891199: balance_dirty_state: bdi 8:0: dirty=319 wb=1237 unstable=0 bg_thresh=1075 thresh=2150 gap=594 poll_thresh=22 ino=12 dd-2572 [004] 97.891702: balance_dirty_state: bdi 8:0: dirty=344 wb=1237 unstable=0 bg_thresh=1080 thresh=2160 gap=579 poll_thresh=23 ino=12 dd-2572 [004] 97.891983: balance_dirty_state: bdi 8:0: dirty=369 wb=1237 unstable=0 bg_thresh=1079 thresh=2159 gap=553 poll_thresh=24 ino=12 dd-2572 [004] 97.892331: balance_dirty_state: bdi 8:0: dirty=394 wb=1173 unstable=0 bg_thresh=1079 thresh=2158 gap=591 poll_thresh=25 ino=12 dd-2572 [004] 97.893163: balance_dirty_state: bdi 8:0: dirty=407 wb=1148 unstable=0 bg_thresh=1069 thresh=2138 gap=583 poll_thresh=26 ino=12 dd-2572 [004] 97.893492: balance_dirty_state: bdi 8:0: dirty=445 wb=1148 unstable=0 bg_thresh=1070 thresh=2140 gap=547 poll_thresh=27 ino=12 dd-2572 [004] 97.893820: balance_dirty_state: bdi 8:0: dirty=470 wb=1148 unstable=0 bg_thresh=1069 thresh=2139 gap=521 poll_thresh=28 ino=12 dd-2572 [004] 97.893824: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-3% task_weight=99% bdi_bw=33512 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 97.899052: balance_dirty_state: bdi 8:0: dirty=496 wb=1148 unstable=0 bg_thresh=1071 thresh=2142 gap=498 poll_thresh=21 ino=12 dd-2572 [004] 97.899056: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=33512 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 97.906853: balance_dirty_state: bdi 8:0: dirty=509 wb=1148 unstable=0 bg_thresh=1072 thresh=2144 gap=487 poll_thresh=16 ino=12 dd-2572 [004] 97.906858: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=33512 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 97.914765: balance_dirty_state: bdi 8:0: dirty=509 wb=881 unstable=0 bg_thresh=1073 thresh=2146 gap=756 poll_thresh=12 ino=12 dd-2572 [004] 97.914962: balance_dirty_state: bdi 8:0: dirty=534 wb=881 unstable=0 bg_thresh=1070 thresh=2140 gap=725 poll_thresh=13 ino=12 dd-2572 [004] 97.915174: balance_dirty_state: bdi 8:0: dirty=559 wb=881 unstable=0 bg_thresh=1072 thresh=2145 gap=705 poll_thresh=14 ino=12 dd-2572 [004] 97.915399: balance_dirty_state: bdi 8:0: dirty=559 wb=881 unstable=0 bg_thresh=1069 thresh=2139 gap=699 poll_thresh=15 ino=12 dd-2572 [004] 97.915640: balance_dirty_state: bdi 8:0: dirty=584 wb=881 unstable=0 bg_thresh=1072 thresh=2144 gap=679 poll_thresh=16 ino=12 dd-2572 [004] 97.916062: balance_dirty_state: bdi 8:0: dirty=597 wb=881 unstable=0 bg_thresh=1070 thresh=2141 gap=663 poll_thresh=17 ino=12 dd-2572 [004] 97.916340: balance_dirty_state: bdi 8:0: dirty=610 wb=881 unstable=0 bg_thresh=1070 thresh=2140 gap=649 poll_thresh=18 ino=12 dd-2572 [004] 97.917032: balance_dirty_state: bdi 8:0: dirty=648 wb=881 unstable=0 bg_thresh=1079 thresh=2159 gap=630 poll_thresh=19 ino=12 dd-2572 [004] 97.917311: balance_dirty_state: bdi 8:0: dirty=648 wb=881 unstable=0 bg_thresh=1079 thresh=2158 gap=629 poll_thresh=20 ino=12 dd-2572 [004] 97.917770: balance_dirty_state: bdi 8:0: dirty=673 wb=881 unstable=0 bg_thresh=1078 thresh=2157 gap=603 poll_thresh=21 ino=12 dd-2572 [004] 97.918074: balance_dirty_state: bdi 8:0: dirty=698 wb=881 unstable=0 bg_thresh=1078 thresh=2156 gap=577 poll_thresh=22 ino=12 dd-2572 [004] 97.918391: balance_dirty_state: bdi 8:0: dirty=723 wb=881 unstable=0 bg_thresh=1080 thresh=2161 gap=557 poll_thresh=23 ino=12 dd-2572 [004] 97.919245: balance_dirty_state: bdi 8:0: dirty=748 wb=831 unstable=0 bg_thresh=1076 thresh=2153 gap=574 poll_thresh=24 ino=12 dd-2572 [004] 97.919728: balance_dirty_state: bdi 8:0: dirty=761 wb=818 unstable=0 bg_thresh=1079 thresh=2159 gap=580 poll_thresh=25 ino=12 dd-2572 [004] 97.920560: balance_dirty_state: bdi 8:0: dirty=799 wb=818 unstable=0 bg_thresh=1080 thresh=2160 gap=543 poll_thresh=26 ino=12 dd-2572 [004] 97.920930: balance_dirty_state: bdi 8:0: dirty=824 wb=818 unstable=0 bg_thresh=1079 thresh=2159 gap=517 poll_thresh=27 ino=12 dd-2572 [004] 97.920936: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-27% task_weight=100% bdi_bw=33512 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 97.927196: balance_dirty_state: bdi 8:0: dirty=824 wb=678 unstable=0 bg_thresh=1077 thresh=2154 gap=652 poll_thresh=20 ino=12 dd-2572 [004] 97.927516: balance_dirty_state: bdi 8:0: dirty=862 wb=678 unstable=0 bg_thresh=1078 thresh=2157 gap=617 poll_thresh=21 ino=12 dd-2572 [004] 97.927778: balance_dirty_state: bdi 8:0: dirty=888 wb=678 unstable=0 bg_thresh=1079 thresh=2159 gap=593 poll_thresh=22 ino=12 dd-2572 [004] 97.928280: balance_dirty_state: bdi 8:0: dirty=913 wb=678 unstable=0 bg_thresh=1077 thresh=2155 gap=564 poll_thresh=23 ino=12 dd-2572 [004] 97.928932: balance_dirty_state: bdi 8:0: dirty=938 wb=678 unstable=0 bg_thresh=1080 thresh=2161 gap=545 poll_thresh=24 ino=12 dd-2572 [004] 97.929351: balance_dirty_state: bdi 8:0: dirty=938 wb=678 unstable=0 bg_thresh=1079 thresh=2159 gap=543 poll_thresh=25 ino=12 dd-2572 [004] 97.929663: balance_dirty_state: bdi 8:0: dirty=964 wb=678 unstable=0 bg_thresh=1080 thresh=2160 gap=518 poll_thresh=26 ino=12 dd-2572 [004] 97.929667: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1480 avg_dirty=1480 bdi_gap=15% task_gap=-68% task_weight=100% bdi_bw=33512 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 97.934718: balance_dirty_state: bdi 8:0: dirty=990 wb=577 unstable=0 bg_thresh=1070 thresh=2140 gap=573 poll_thresh=19 ino=12 dd-2572 [004] 97.935225: balance_dirty_state: bdi 8:0: dirty=1015 wb=577 unstable=0 bg_thresh=1078 thresh=2157 gap=565 poll_thresh=20 ino=12 dd-2572 [004] 97.935512: balance_dirty_state: bdi 8:0: dirty=1040 wb=577 unstable=0 bg_thresh=1073 thresh=2147 gap=530 poll_thresh=21 ino=12 dd-2572 [004] 97.935517: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=4% task_weight=98% bdi_bw=33512 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [004] 97.942747: balance_dirty_state: bdi 8:0: dirty=1053 wb=475 unstable=0 bg_thresh=1073 thresh=2146 gap=618 poll_thresh=16 ino=12 dd-2572 [004] 97.943058: balance_dirty_state: bdi 8:0: dirty=1066 wb=475 unstable=0 bg_thresh=1072 thresh=2145 gap=604 poll_thresh=17 ino=12 dd-2572 [004] 97.943384: balance_dirty_state: bdi 8:0: dirty=1091 wb=475 unstable=0 bg_thresh=1072 thresh=2144 gap=578 poll_thresh=18 ino=12 dd-2572 [004] 97.943653: balance_dirty_state: bdi 8:0: dirty=1054 wb=525 unstable=0 bg_thresh=1073 thresh=2146 gap=567 poll_thresh=19 ino=12 dd-2572 [004] 97.944230: balance_dirty_state: bdi 8:0: dirty=940 wb=664 unstable=0 bg_thresh=1076 thresh=2152 gap=548 poll_thresh=20 ino=12 dd-2572 [004] 97.944628: balance_dirty_state: bdi 8:0: dirty=813 wb=804 unstable=0 bg_thresh=1070 thresh=2140 gap=523 poll_thresh=21 ino=12 dd-2572 [004] 97.944630: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=39% task_weight=100% bdi_bw=33512 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 flush-8:0-2542 [005] 97.946783: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1724 wrote=1163 to_write=7029 dd-2572 [001] 97.950764: balance_dirty_state: bdi 8:0: dirty=3 wb=1477 unstable=0 bg_thresh=1060 thresh=2121 gap=641 poll_thresh=16 ino=12 dd-2572 [001] 97.951295: balance_dirty_state: bdi 8:0: dirty=16 wb=1477 unstable=0 bg_thresh=1060 thresh=2120 gap=627 poll_thresh=17 ino=12 dd-2572 [001] 97.951616: balance_dirty_state: bdi 8:0: dirty=41 wb=1477 unstable=0 bg_thresh=1060 thresh=2120 gap=602 poll_thresh=18 ino=12 dd-2572 [001] 97.952223: balance_dirty_state: bdi 8:0: dirty=54 wb=1477 unstable=0 bg_thresh=1071 thresh=2142 gap=611 poll_thresh=19 ino=12 dd-2572 [001] 97.952571: balance_dirty_state: bdi 8:0: dirty=79 wb=1477 unstable=0 bg_thresh=1070 thresh=2141 gap=585 poll_thresh=20 ino=12 dd-2572 [001] 97.952904: balance_dirty_state: bdi 8:0: dirty=104 wb=1477 unstable=0 bg_thresh=1071 thresh=2142 gap=561 poll_thresh=21 ino=12 dd-2572 [001] 97.953175: balance_dirty_state: bdi 8:0: dirty=129 wb=1477 unstable=0 bg_thresh=1073 thresh=2146 gap=540 poll_thresh=22 ino=12 dd-2572 [001] 97.953578: balance_dirty_state: bdi 8:0: dirty=142 wb=1477 unstable=0 bg_thresh=1069 thresh=2139 gap=520 poll_thresh=23 ino=12 dd-2572 [001] 97.953585: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=35888 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 97.962813: balance_dirty_state: bdi 8:0: dirty=155 wb=1350 unstable=0 bg_thresh=1069 thresh=2139 gap=634 poll_thresh=17 ino=12 dd-2572 [001] 97.963274: balance_dirty_state: bdi 8:0: dirty=181 wb=1350 unstable=0 bg_thresh=1070 thresh=2141 gap=610 poll_thresh=18 ino=12 dd-2572 [001] 97.963749: balance_dirty_state: bdi 8:0: dirty=181 wb=1350 unstable=0 bg_thresh=1070 thresh=2140 gap=609 poll_thresh=19 ino=12 dd-2572 [001] 97.964552: balance_dirty_state: bdi 8:0: dirty=219 wb=1350 unstable=0 bg_thresh=1080 thresh=2160 gap=591 poll_thresh=20 ino=12 dd-2572 [001] 97.964902: balance_dirty_state: bdi 8:0: dirty=244 wb=1350 unstable=0 bg_thresh=1074 thresh=2148 gap=554 poll_thresh=21 ino=12 dd-2572 [001] 97.965272: balance_dirty_state: bdi 8:0: dirty=244 wb=1350 unstable=0 bg_thresh=1073 thresh=2147 gap=553 poll_thresh=22 ino=12 dd-2572 [001] 97.965868: balance_dirty_state: bdi 8:0: dirty=269 wb=1350 unstable=0 bg_thresh=1077 thresh=2154 gap=535 poll_thresh=23 ino=12 dd-2572 [001] 97.965874: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=99% bdi_bw=35888 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [001] 97.970705: balance_dirty_state: bdi 8:0: dirty=282 wb=1224 unstable=0 bg_thresh=1074 thresh=2149 gap=643 poll_thresh=17 ino=12 dd-2572 [001] 97.970928: balance_dirty_state: bdi 8:0: dirty=308 wb=1224 unstable=0 bg_thresh=1074 thresh=2148 gap=616 poll_thresh=18 ino=12 dd-2572 [001] 97.971469: balance_dirty_state: bdi 8:0: dirty=346 wb=1224 unstable=0 bg_thresh=1076 thresh=2152 gap=582 poll_thresh=19 ino=12 dd-2572 [001] 97.971711: balance_dirty_state: bdi 8:0: dirty=371 wb=1224 unstable=0 bg_thresh=1073 thresh=2146 gap=551 poll_thresh=20 ino=12 dd-2572 [001] 97.971968: balance_dirty_state: bdi 8:0: dirty=371 wb=1224 unstable=0 bg_thresh=1078 thresh=2156 gap=561 poll_thresh=21 ino=12 dd-2572 [001] 97.972236: balance_dirty_state: bdi 8:0: dirty=396 wb=1224 unstable=0 bg_thresh=1075 thresh=2150 gap=530 poll_thresh=22 ino=12 dd-2572 [001] 97.972240: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=99% bdi_bw=35888 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [001] 97.978652: balance_dirty_state: bdi 8:0: dirty=409 wb=1149 unstable=0 bg_thresh=1071 thresh=2142 gap=584 poll_thresh=16 ino=12 dd-2572 [001] 97.978863: balance_dirty_state: bdi 8:0: dirty=422 wb=1149 unstable=0 bg_thresh=1074 thresh=2149 gap=578 poll_thresh=17 ino=12 dd-2572 [001] 97.979081: balance_dirty_state: bdi 8:0: dirty=447 wb=1149 unstable=0 bg_thresh=1071 thresh=2143 gap=547 poll_thresh=18 ino=12 dd-2572 [001] 97.979610: balance_dirty_state: bdi 8:0: dirty=472 wb=1149 unstable=0 bg_thresh=1077 thresh=2155 gap=534 poll_thresh=19 ino=12 dd-2572 [001] 97.979615: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=35888 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 97.986622: balance_dirty_state: bdi 8:0: dirty=485 wb=1035 unstable=0 bg_thresh=1075 thresh=2150 gap=630 poll_thresh=14 ino=12 dd-2572 [001] 97.986801: balance_dirty_state: bdi 8:0: dirty=511 wb=1035 unstable=0 bg_thresh=1074 thresh=2149 gap=603 poll_thresh=15 ino=12 dd-2572 [001] 97.986989: balance_dirty_state: bdi 8:0: dirty=511 wb=1035 unstable=0 bg_thresh=1072 thresh=2144 gap=598 poll_thresh=16 ino=12 dd-2572 [001] 97.987336: balance_dirty_state: bdi 8:0: dirty=536 wb=1035 unstable=0 bg_thresh=1074 thresh=2149 gap=578 poll_thresh=17 ino=12 dd-2572 [001] 97.987547: balance_dirty_state: bdi 8:0: dirty=536 wb=1035 unstable=0 bg_thresh=1071 thresh=2143 gap=572 poll_thresh=18 ino=12 dd-2572 [001] 97.987768: balance_dirty_state: bdi 8:0: dirty=561 wb=1035 unstable=0 bg_thresh=1074 thresh=2148 gap=552 poll_thresh=19 ino=12 dd-2572 [001] 97.988243: balance_dirty_state: bdi 8:0: dirty=599 wb=1035 unstable=0 bg_thresh=1077 thresh=2155 gap=521 poll_thresh=20 ino=12 dd-2572 [001] 97.988248: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=11% task_weight=100% bdi_bw=35888 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [001] 97.994594: balance_dirty_state: bdi 8:0: dirty=612 wb=884 unstable=0 bg_thresh=1073 thresh=2146 gap=650 poll_thresh=15 ino=12 dd-2572 [001] 97.994785: balance_dirty_state: bdi 8:0: dirty=625 wb=884 unstable=0 bg_thresh=1072 thresh=2145 gap=636 poll_thresh=16 ino=12 dd-2572 [001] 97.994984: balance_dirty_state: bdi 8:0: dirty=625 wb=884 unstable=0 bg_thresh=1070 thresh=2141 gap=632 poll_thresh=17 ino=12 dd-2572 [001] 97.995197: balance_dirty_state: bdi 8:0: dirty=650 wb=884 unstable=0 bg_thresh=1073 thresh=2146 gap=612 poll_thresh=18 ino=12 dd-2572 [001] 97.995420: balance_dirty_state: bdi 8:0: dirty=675 wb=884 unstable=0 bg_thresh=1072 thresh=2145 gap=586 poll_thresh=19 ino=12 dd-2572 [001] 97.995659: balance_dirty_state: bdi 8:0: dirty=688 wb=884 unstable=0 bg_thresh=1073 thresh=2147 gap=575 poll_thresh=20 ino=12 dd-2572 [001] 97.996149: balance_dirty_state: bdi 8:0: dirty=713 wb=884 unstable=0 bg_thresh=1075 thresh=2150 gap=553 poll_thresh=21 ino=12 dd-2572 [001] 97.996415: balance_dirty_state: bdi 8:0: dirty=738 wb=884 unstable=0 bg_thresh=1077 thresh=2155 gap=533 poll_thresh=22 ino=12 dd-2572 [001] 97.996420: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=35888 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 98.002603: balance_dirty_state: bdi 8:0: dirty=751 wb=719 unstable=0 bg_thresh=1070 thresh=2140 gap=670 poll_thresh=16 ino=12 dd-2572 [001] 98.002815: balance_dirty_state: bdi 8:0: dirty=764 wb=719 unstable=0 bg_thresh=1069 thresh=2138 gap=655 poll_thresh=17 ino=12 dd-2572 [001] 98.003188: balance_dirty_state: bdi 8:0: dirty=789 wb=719 unstable=0 bg_thresh=1069 thresh=2138 gap=630 poll_thresh=18 ino=12 dd-2572 [001] 98.003425: balance_dirty_state: bdi 8:0: dirty=789 wb=719 unstable=0 bg_thresh=1068 thresh=2137 gap=629 poll_thresh=19 ino=12 dd-2572 [001] 98.003962: balance_dirty_state: bdi 8:0: dirty=827 wb=719 unstable=0 bg_thresh=1075 thresh=2150 gap=604 poll_thresh=20 ino=12 dd-2572 [001] 98.004216: balance_dirty_state: bdi 8:0: dirty=852 wb=719 unstable=0 bg_thresh=1077 thresh=2155 gap=584 poll_thresh=21 ino=12 dd-2572 [001] 98.004485: balance_dirty_state: bdi 8:0: dirty=877 wb=719 unstable=0 bg_thresh=1077 thresh=2154 gap=558 poll_thresh=22 ino=12 dd-2572 [001] 98.004765: balance_dirty_state: bdi 8:0: dirty=902 wb=719 unstable=0 bg_thresh=1076 thresh=2153 gap=532 poll_thresh=23 ino=12 dd-2572 [001] 98.004770: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=10% task_weight=99% bdi_bw=35888 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 98.010797: balance_dirty_state: bdi 8:0: dirty=915 wb=580 unstable=0 bg_thresh=1077 thresh=2154 gap=659 poll_thresh=17 ino=12 dd-2572 [000] 98.011255: balance_dirty_state: bdi 8:0: dirty=928 wb=580 unstable=0 bg_thresh=1076 thresh=2153 gap=645 poll_thresh=18 ino=12 dd-2572 [000] 98.012139: balance_dirty_state: bdi 8:0: dirty=953 wb=580 unstable=0 bg_thresh=1075 thresh=2150 gap=617 poll_thresh=19 ino=12 dd-2572 [000] 98.012639: balance_dirty_state: bdi 8:0: dirty=953 wb=580 unstable=0 bg_thresh=1072 thresh=2144 gap=611 poll_thresh=20 ino=12 dd-2572 [000] 98.013559: balance_dirty_state: bdi 8:0: dirty=978 wb=580 unstable=0 bg_thresh=1075 thresh=2150 gap=592 poll_thresh=21 ino=12 dd-2572 [000] 98.014406: balance_dirty_state: bdi 8:0: dirty=1016 wb=580 unstable=0 bg_thresh=1075 thresh=2150 gap=554 poll_thresh=22 ino=12 dd-2572 [000] 98.015580: balance_dirty_state: bdi 8:0: dirty=1029 wb=466 unstable=0 bg_thresh=1070 thresh=2141 gap=646 poll_thresh=23 ino=12 dd-2572 [000] 98.017243: balance_dirty_state: bdi 8:0: dirty=1055 wb=466 unstable=0 bg_thresh=1068 thresh=2137 gap=616 poll_thresh=24 ino=12 dd-2572 [000] 98.017870: balance_dirty_state: bdi 8:0: dirty=1093 wb=466 unstable=0 bg_thresh=1068 thresh=2137 gap=578 poll_thresh=25 ino=12 dd-2572 [000] 98.018571: balance_dirty_state: bdi 8:0: dirty=979 wb=605 unstable=0 bg_thresh=1065 thresh=2131 gap=547 poll_thresh=26 ino=12 dd-2572 [000] 98.019259: balance_dirty_state: bdi 8:0: dirty=889 wb=720 unstable=0 bg_thresh=1070 thresh=2141 gap=532 poll_thresh=27 ino=12 dd-2572 [000] 98.019262: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=39% task_weight=101% bdi_bw=35888 base_bw=28 task_bw=4 dirtied=27 period=13504 think=8 pause=8 flush-8:0-2542 [005] 98.023251: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1800 wrote=1146 to_write=7046 dd-2572 [000] 98.026502: balance_dirty_state: bdi 8:0: dirty=3 wb=1480 unstable=0 bg_thresh=1070 thresh=2140 gap=657 poll_thresh=20 ino=12 dd-2572 [000] 98.026764: balance_dirty_state: bdi 8:0: dirty=29 wb=1480 unstable=0 bg_thresh=1066 thresh=2133 gap=624 poll_thresh=21 ino=12 dd-2572 [000] 98.027325: balance_dirty_state: bdi 8:0: dirty=54 wb=1480 unstable=0 bg_thresh=1074 thresh=2149 gap=615 poll_thresh=22 ino=12 dd-2572 [000] 98.027603: balance_dirty_state: bdi 8:0: dirty=79 wb=1480 unstable=0 bg_thresh=1077 thresh=2154 gap=595 poll_thresh=23 ino=12 dd-2572 [000] 98.027895: balance_dirty_state: bdi 8:0: dirty=104 wb=1480 unstable=0 bg_thresh=1076 thresh=2153 gap=569 poll_thresh=24 ino=12 dd-2572 [000] 98.028200: balance_dirty_state: bdi 8:0: dirty=129 wb=1480 unstable=0 bg_thresh=1076 thresh=2152 gap=543 poll_thresh=25 ino=12 dd-2572 [000] 98.028516: balance_dirty_state: bdi 8:0: dirty=154 wb=1480 unstable=0 bg_thresh=1075 thresh=2151 gap=517 poll_thresh=26 ino=12 dd-2572 [000] 98.028520: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=100% bdi_bw=35888 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [001] 98.035441: balance_dirty_state: bdi 8:0: dirty=179 wb=1480 unstable=0 bg_thresh=1074 thresh=2148 gap=489 poll_thresh=19 ino=12 dd-2572 [001] 98.035451: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=35888 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 98.042627: balance_dirty_state: bdi 8:0: dirty=192 wb=1354 unstable=0 bg_thresh=1075 thresh=2151 gap=605 poll_thresh=14 ino=12 dd-2572 [001] 98.043006: balance_dirty_state: bdi 8:0: dirty=192 wb=1354 unstable=0 bg_thresh=1075 thresh=2151 gap=605 poll_thresh=15 ino=12 dd-2572 [001] 98.043408: balance_dirty_state: bdi 8:0: dirty=217 wb=1354 unstable=0 bg_thresh=1072 thresh=2145 gap=574 poll_thresh=16 ino=12 dd-2572 [001] 98.044217: balance_dirty_state: bdi 8:0: dirty=230 wb=1354 unstable=0 bg_thresh=1076 thresh=2153 gap=569 poll_thresh=17 ino=12 dd-2572 [001] 98.044435: balance_dirty_state: bdi 8:0: dirty=255 wb=1354 unstable=0 bg_thresh=1073 thresh=2147 gap=538 poll_thresh=18 ino=12 dd-2572 [001] 98.044950: balance_dirty_state: bdi 8:0: dirty=255 wb=1354 unstable=0 bg_thresh=1076 thresh=2153 gap=544 poll_thresh=19 ino=12 dd-2572 [001] 98.045341: balance_dirty_state: bdi 8:0: dirty=280 wb=1226 unstable=0 bg_thresh=1073 thresh=2147 gap=641 poll_thresh=20 ino=12 dd-2572 [001] 98.045605: balance_dirty_state: bdi 8:0: dirty=293 wb=1226 unstable=0 bg_thresh=1067 thresh=2135 gap=616 poll_thresh=21 ino=12 dd-2572 [001] 98.045883: balance_dirty_state: bdi 8:0: dirty=319 wb=1226 unstable=0 bg_thresh=1068 thresh=2136 gap=591 poll_thresh=22 ino=12 dd-2572 [001] 98.046171: balance_dirty_state: bdi 8:0: dirty=332 wb=1226 unstable=0 bg_thresh=1067 thresh=2135 gap=577 poll_thresh=23 ino=12 dd-2572 [001] 98.046754: balance_dirty_state: bdi 8:0: dirty=357 wb=1226 unstable=0 bg_thresh=1067 thresh=2134 gap=551 poll_thresh=24 ino=12 dd-2572 [001] 98.047643: balance_dirty_state: bdi 8:0: dirty=395 wb=1226 unstable=0 bg_thresh=1075 thresh=2151 gap=530 poll_thresh=25 ino=12 dd-2572 [001] 98.047648: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=35888 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [001] 98.054747: balance_dirty_state: bdi 8:0: dirty=408 wb=1061 unstable=0 bg_thresh=1074 thresh=2148 gap=679 poll_thresh=19 ino=12 dd-2572 [001] 98.055256: balance_dirty_state: bdi 8:0: dirty=446 wb=1061 unstable=0 bg_thresh=1074 thresh=2149 gap=642 poll_thresh=20 ino=12 dd-2572 [001] 98.055778: balance_dirty_state: bdi 8:0: dirty=446 wb=1061 unstable=0 bg_thresh=1074 thresh=2148 gap=641 poll_thresh=21 ino=12 dd-2572 [001] 98.056329: balance_dirty_state: bdi 8:0: dirty=471 wb=1061 unstable=0 bg_thresh=1076 thresh=2153 gap=621 poll_thresh=22 ino=12 dd-2572 [001] 98.056901: balance_dirty_state: bdi 8:0: dirty=496 wb=1061 unstable=0 bg_thresh=1073 thresh=2147 gap=590 poll_thresh=23 ino=12 dd-2572 [001] 98.057505: balance_dirty_state: bdi 8:0: dirty=521 wb=1061 unstable=0 bg_thresh=1073 thresh=2146 gap=564 poll_thresh=24 ino=12 dd-2572 [001] 98.058446: balance_dirty_state: bdi 8:0: dirty=559 wb=1061 unstable=0 bg_thresh=1076 thresh=2152 gap=532 poll_thresh=25 ino=12 dd-2572 [001] 98.058450: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=99% bdi_bw=38524 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [001] 98.066456: balance_dirty_state: bdi 8:0: dirty=572 wb=946 unstable=0 bg_thresh=1078 thresh=2156 gap=638 poll_thresh=19 ino=12 dd-2572 [001] 98.066703: balance_dirty_state: bdi 8:0: dirty=585 wb=946 unstable=0 bg_thresh=1078 thresh=2157 gap=626 poll_thresh=20 ino=12 dd-2572 [001] 98.066960: balance_dirty_state: bdi 8:0: dirty=610 wb=946 unstable=0 bg_thresh=1078 thresh=2156 gap=600 poll_thresh=21 ino=12 dd-2572 [001] 98.067366: balance_dirty_state: bdi 8:0: dirty=635 wb=946 unstable=0 bg_thresh=1077 thresh=2155 gap=574 poll_thresh=22 ino=12 dd-2572 [001] 98.067646: balance_dirty_state: bdi 8:0: dirty=660 wb=946 unstable=0 bg_thresh=1077 thresh=2154 gap=548 poll_thresh=23 ino=12 dd-2572 [001] 98.068233: balance_dirty_state: bdi 8:0: dirty=686 wb=883 unstable=0 bg_thresh=1070 thresh=2141 gap=572 poll_thresh=24 ino=12 dd-2572 [001] 98.068740: balance_dirty_state: bdi 8:0: dirty=712 wb=833 unstable=0 bg_thresh=1073 thresh=2146 gap=601 poll_thresh=25 ino=12 dd-2572 [001] 98.069062: balance_dirty_state: bdi 8:0: dirty=725 wb=833 unstable=0 bg_thresh=1073 thresh=2147 gap=589 poll_thresh=26 ino=12 dd-2572 [001] 98.069393: balance_dirty_state: bdi 8:0: dirty=750 wb=833 unstable=0 bg_thresh=1074 thresh=2148 gap=565 poll_thresh=27 ino=12 dd-2572 [001] 98.069736: balance_dirty_state: bdi 8:0: dirty=775 wb=833 unstable=0 bg_thresh=1073 thresh=2147 gap=539 poll_thresh=28 ino=12 dd-2572 [001] 98.070091: balance_dirty_state: bdi 8:0: dirty=825 wb=833 unstable=0 bg_thresh=1073 thresh=2146 gap=488 poll_thresh=29 ino=12 dd-2572 [001] 98.070096: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=101% bdi_bw=38524 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [001] 98.074377: balance_dirty_state: bdi 8:0: dirty=825 wb=833 unstable=0 bg_thresh=1079 thresh=2158 gap=500 poll_thresh=22 ino=12 dd-2572 [001] 98.074381: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-70% task_weight=100% bdi_bw=38524 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 98.082556: balance_dirty_state: bdi 8:0: dirty=838 wb=693 unstable=0 bg_thresh=1063 thresh=2127 gap=596 poll_thresh=16 ino=12 dd-2572 [005] 98.083251: balance_dirty_state: bdi 8:0: dirty=851 wb=591 unstable=0 bg_thresh=1054 thresh=2108 gap=666 poll_thresh=17 ino=12 dd-2572 [005] 98.083479: balance_dirty_state: bdi 8:0: dirty=877 wb=591 unstable=0 bg_thresh=1056 thresh=2113 gap=645 poll_thresh=18 ino=12 dd-2572 [005] 98.083716: balance_dirty_state: bdi 8:0: dirty=890 wb=591 unstable=0 bg_thresh=1057 thresh=2114 gap=633 poll_thresh=19 ino=12 dd-2572 [005] 98.084115: balance_dirty_state: bdi 8:0: dirty=903 wb=591 unstable=0 bg_thresh=1057 thresh=2115 gap=621 poll_thresh=20 ino=12 dd-2572 [005] 98.084372: balance_dirty_state: bdi 8:0: dirty=928 wb=591 unstable=0 bg_thresh=1060 thresh=2120 gap=601 poll_thresh=21 ino=12 dd-2572 [005] 98.084638: balance_dirty_state: bdi 8:0: dirty=953 wb=591 unstable=0 bg_thresh=1059 thresh=2119 gap=575 poll_thresh=22 ino=12 dd-2572 [005] 98.085207: balance_dirty_state: bdi 8:0: dirty=953 wb=591 unstable=0 bg_thresh=1078 thresh=2157 gap=613 poll_thresh=23 ino=12 dd-2572 [005] 98.085491: balance_dirty_state: bdi 8:0: dirty=978 wb=591 unstable=0 bg_thresh=1075 thresh=2151 gap=582 poll_thresh=24 ino=12 dd-2572 [005] 98.085788: balance_dirty_state: bdi 8:0: dirty=1003 wb=591 unstable=0 bg_thresh=1075 thresh=2150 gap=556 poll_thresh=25 ino=12 dd-2572 [005] 98.086109: balance_dirty_state: bdi 8:0: dirty=1028 wb=591 unstable=0 bg_thresh=1074 thresh=2149 gap=530 poll_thresh=26 ino=12 dd-2572 [005] 98.086113: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=38524 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 98.098354: balance_dirty_state: bdi 8:0: dirty=1054 wb=452 unstable=0 bg_thresh=1067 thresh=2135 gap=629 poll_thresh=19 ino=12 dd-2572 [000] 98.098590: balance_dirty_state: bdi 8:0: dirty=1054 wb=452 unstable=0 bg_thresh=1064 thresh=2129 gap=623 poll_thresh=20 ino=12 dd-2572 [000] 98.098836: balance_dirty_state: bdi 8:0: dirty=1079 wb=452 unstable=0 bg_thresh=1067 thresh=2134 gap=603 poll_thresh=21 ino=12 dd-2572 [000] 98.099115: balance_dirty_state: bdi 8:0: dirty=1065 wb=516 unstable=0 bg_thresh=1066 thresh=2133 gap=552 poll_thresh=22 ino=12 dd-2572 [000] 98.099562: balance_dirty_state: bdi 8:0: dirty=889 wb=692 unstable=0 bg_thresh=1066 thresh=2132 gap=551 poll_thresh=23 ino=12 dd-2572 [000] 98.099877: balance_dirty_state: bdi 8:0: dirty=799 wb=807 unstable=0 bg_thresh=1065 thresh=2131 gap=525 poll_thresh=24 ino=12 dd-2572 [000] 98.099879: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-97% task_weight=98% bdi_bw=38524 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 flush-8:0-2542 [001] 98.102034: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1876 wrote=1214 to_write=6978 dd-2572 [004] 98.106494: balance_dirty_state: bdi 8:0: dirty=0 wb=1578 unstable=0 bg_thresh=1070 thresh=2141 gap=563 poll_thresh=18 ino=12 dd-2572 [004] 98.106845: balance_dirty_state: bdi 8:0: dirty=0 wb=1540 unstable=0 bg_thresh=1065 thresh=2131 gap=591 poll_thresh=19 ino=12 dd-2572 [004] 98.107220: balance_dirty_state: bdi 8:0: dirty=17 wb=1540 unstable=0 bg_thresh=1065 thresh=2131 gap=574 poll_thresh=20 ino=12 dd-2572 [004] 98.107617: balance_dirty_state: bdi 8:0: dirty=30 wb=1540 unstable=0 bg_thresh=1065 thresh=2130 gap=560 poll_thresh=21 ino=12 dd-2572 [004] 98.108146: balance_dirty_state: bdi 8:0: dirty=56 wb=1540 unstable=0 bg_thresh=1059 thresh=2119 gap=523 poll_thresh=22 ino=12 dd-2572 [004] 98.108151: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-23% task_weight=98% bdi_bw=38524 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 98.118504: balance_dirty_state: bdi 8:0: dirty=82 wb=1376 unstable=0 bg_thresh=1053 thresh=2107 gap=649 poll_thresh=16 ino=12 dd-2572 [005] 98.118930: balance_dirty_state: bdi 8:0: dirty=107 wb=1376 unstable=0 bg_thresh=1052 thresh=2105 gap=622 poll_thresh=17 ino=12 dd-2572 [005] 98.119376: balance_dirty_state: bdi 8:0: dirty=132 wb=1376 unstable=0 bg_thresh=1055 thresh=2110 gap=602 poll_thresh=18 ino=12 dd-2572 [005] 98.119853: balance_dirty_state: bdi 8:0: dirty=132 wb=1376 unstable=0 bg_thresh=1055 thresh=2110 gap=602 poll_thresh=19 ino=12 dd-2572 [005] 98.120351: balance_dirty_state: bdi 8:0: dirty=157 wb=1376 unstable=0 bg_thresh=1055 thresh=2110 gap=577 poll_thresh=20 ino=12 dd-2572 [005] 98.120878: balance_dirty_state: bdi 8:0: dirty=182 wb=1376 unstable=0 bg_thresh=1054 thresh=2109 gap=551 poll_thresh=21 ino=12 dd-2572 [005] 98.121739: balance_dirty_state: bdi 8:0: dirty=207 wb=1376 unstable=0 bg_thresh=1054 thresh=2108 gap=525 poll_thresh=22 ino=12 dd-2572 [005] 98.121749: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=7% task_weight=100% bdi_bw=38524 base_bw=28 task_bw=0 dirtied=22 period=22004 think=4 pause=8 dd-2572 [005] 98.126290: balance_dirty_state: bdi 8:0: dirty=220 wb=1199 unstable=0 bg_thresh=1052 thresh=2104 gap=685 poll_thresh=16 ino=12 dd-2572 [005] 98.126581: balance_dirty_state: bdi 8:0: dirty=233 wb=1199 unstable=0 bg_thresh=1051 thresh=2103 gap=671 poll_thresh=17 ino=12 dd-2572 [005] 98.126885: balance_dirty_state: bdi 8:0: dirty=258 wb=1199 unstable=0 bg_thresh=1051 thresh=2102 gap=645 poll_thresh=18 ino=12 dd-2572 [005] 98.127202: balance_dirty_state: bdi 8:0: dirty=283 wb=1199 unstable=0 bg_thresh=1053 thresh=2107 gap=625 poll_thresh=19 ino=12 dd-2572 [005] 98.127537: balance_dirty_state: bdi 8:0: dirty=283 wb=1199 unstable=0 bg_thresh=1050 thresh=2101 gap=619 poll_thresh=20 ino=12 dd-2572 [005] 98.127896: balance_dirty_state: bdi 8:0: dirty=308 wb=1199 unstable=0 bg_thresh=1052 thresh=2105 gap=598 poll_thresh=21 ino=12 dd-2572 [005] 98.128614: balance_dirty_state: bdi 8:0: dirty=334 wb=1199 unstable=0 bg_thresh=1050 thresh=2100 gap=567 poll_thresh=22 ino=12 dd-2572 [005] 98.129172: balance_dirty_state: bdi 8:0: dirty=360 wb=1199 unstable=0 bg_thresh=1047 thresh=2094 gap=535 poll_thresh=23 ino=12 dd-2572 [005] 98.129571: balance_dirty_state: bdi 8:0: dirty=385 wb=1199 unstable=0 bg_thresh=1047 thresh=2094 gap=510 poll_thresh=24 ino=12 dd-2572 [005] 98.129577: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1354 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=38524 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 98.134285: balance_dirty_state: bdi 8:0: dirty=385 wb=1072 unstable=0 bg_thresh=1048 thresh=2097 gap=640 poll_thresh=18 ino=12 dd-2572 [005] 98.134523: balance_dirty_state: bdi 8:0: dirty=411 wb=1072 unstable=0 bg_thresh=1051 thresh=2102 gap=619 poll_thresh=19 ino=12 dd-2572 [005] 98.134768: balance_dirty_state: bdi 8:0: dirty=436 wb=1072 unstable=0 bg_thresh=1053 thresh=2106 gap=598 poll_thresh=20 ino=12 dd-2572 [005] 98.135176: balance_dirty_state: bdi 8:0: dirty=461 wb=1072 unstable=0 bg_thresh=1055 thresh=2111 gap=578 poll_thresh=21 ino=12 dd-2572 [005] 98.135447: balance_dirty_state: bdi 8:0: dirty=486 wb=1072 unstable=0 bg_thresh=1058 thresh=2116 gap=558 poll_thresh=22 ino=12 dd-2572 [005] 98.135727: balance_dirty_state: bdi 8:0: dirty=511 wb=1072 unstable=0 bg_thresh=1057 thresh=2115 gap=532 poll_thresh=23 ino=12 dd-2572 [005] 98.136028: balance_dirty_state: bdi 8:0: dirty=536 wb=1022 unstable=0 bg_thresh=1056 thresh=2112 gap=554 poll_thresh=24 ino=12 dd-2572 [005] 98.136337: balance_dirty_state: bdi 8:0: dirty=549 wb=1022 unstable=0 bg_thresh=1055 thresh=2111 gap=540 poll_thresh=25 ino=12 dd-2572 [005] 98.136895: balance_dirty_state: bdi 8:0: dirty=575 wb=1022 unstable=0 bg_thresh=1052 thresh=2105 gap=508 poll_thresh=26 ino=12 dd-2572 [005] 98.136900: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-37% task_weight=98% bdi_bw=38524 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [005] 98.142459: balance_dirty_state: bdi 8:0: dirty=600 wb=1022 unstable=0 bg_thresh=1049 thresh=2098 gap=476 poll_thresh=19 ino=12 dd-2572 [005] 98.142463: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1358 bdi_dirty=1400 avg_dirty=1400 bdi_gap=26% task_gap=-45% task_weight=98% bdi_bw=38524 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 98.150263: balance_dirty_state: bdi 8:0: dirty=626 wb=768 unstable=0 bg_thresh=1049 thresh=2098 gap=704 poll_thresh=14 ino=12 dd-2572 [005] 98.150452: balance_dirty_state: bdi 8:0: dirty=639 wb=768 unstable=0 bg_thresh=1048 thresh=2096 gap=689 poll_thresh=15 ino=12 dd-2572 [005] 98.150644: balance_dirty_state: bdi 8:0: dirty=639 wb=768 unstable=0 bg_thresh=1048 thresh=2096 gap=689 poll_thresh=16 ino=12 dd-2572 [005] 98.150844: balance_dirty_state: bdi 8:0: dirty=664 wb=768 unstable=0 bg_thresh=1050 thresh=2101 gap=669 poll_thresh=17 ino=12 dd-2572 [005] 98.151054: balance_dirty_state: bdi 8:0: dirty=664 wb=768 unstable=0 bg_thresh=1053 thresh=2106 gap=674 poll_thresh=18 ino=12 dd-2572 [005] 98.151276: balance_dirty_state: bdi 8:0: dirty=689 wb=768 unstable=0 bg_thresh=1053 thresh=2106 gap=649 poll_thresh=19 ino=12 dd-2572 [005] 98.151658: balance_dirty_state: bdi 8:0: dirty=714 wb=768 unstable=0 bg_thresh=1055 thresh=2111 gap=629 poll_thresh=20 ino=12 dd-2572 [005] 98.151904: balance_dirty_state: bdi 8:0: dirty=739 wb=768 unstable=0 bg_thresh=1055 thresh=2110 gap=603 poll_thresh=21 ino=12 dd-2572 [005] 98.152162: balance_dirty_state: bdi 8:0: dirty=764 wb=768 unstable=0 bg_thresh=1054 thresh=2109 gap=577 poll_thresh=22 ino=12 dd-2572 [005] 98.152666: balance_dirty_state: bdi 8:0: dirty=777 wb=768 unstable=0 bg_thresh=1053 thresh=2106 gap=561 poll_thresh=23 ino=12 dd-2572 [005] 98.152953: balance_dirty_state: bdi 8:0: dirty=803 wb=768 unstable=0 bg_thresh=1052 thresh=2105 gap=534 poll_thresh=24 ino=12 dd-2572 [005] 98.153362: balance_dirty_state: bdi 8:0: dirty=828 wb=768 unstable=0 bg_thresh=1050 thresh=2100 gap=504 poll_thresh=25 ino=12 dd-2572 [005] 98.153367: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-43% task_weight=98% bdi_bw=38524 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 98.158209: balance_dirty_state: bdi 8:0: dirty=866 wb=642 unstable=0 bg_thresh=1048 thresh=2097 gap=589 poll_thresh=19 ino=12 dd-2572 [005] 98.158462: balance_dirty_state: bdi 8:0: dirty=879 wb=642 unstable=0 bg_thresh=1055 thresh=2110 gap=589 poll_thresh=20 ino=12 dd-2572 [005] 98.158707: balance_dirty_state: bdi 8:0: dirty=879 wb=642 unstable=0 bg_thresh=1056 thresh=2113 gap=592 poll_thresh=21 ino=12 dd-2572 [005] 98.158965: balance_dirty_state: bdi 8:0: dirty=904 wb=642 unstable=0 bg_thresh=1059 thresh=2118 gap=572 poll_thresh=22 ino=12 dd-2572 [005] 98.159233: balance_dirty_state: bdi 8:0: dirty=929 wb=642 unstable=0 bg_thresh=1056 thresh=2112 gap=541 poll_thresh=23 ino=12 dd-2572 [005] 98.159520: balance_dirty_state: bdi 8:0: dirty=967 wb=642 unstable=0 bg_thresh=1055 thresh=2111 gap=502 poll_thresh=24 ino=12 dd-2572 [005] 98.159525: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=38524 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 98.167228: balance_dirty_state: bdi 8:0: dirty=967 wb=642 unstable=0 bg_thresh=1079 thresh=2158 gap=549 poll_thresh=18 ino=12 dd-2572 [005] 98.167694: balance_dirty_state: bdi 8:0: dirty=992 wb=642 unstable=0 bg_thresh=1081 thresh=2163 gap=529 poll_thresh=19 ino=12 dd-2572 [005] 98.167703: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1418 bdi_dirty=1440 avg_dirty=1440 bdi_gap=38% task_gap=-22% task_weight=99% bdi_bw=40864 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 98.174168: balance_dirty_state: bdi 8:0: dirty=1017 wb=503 unstable=0 bg_thresh=1078 thresh=2157 gap=637 poll_thresh=14 ino=12 dd-2572 [005] 98.174368: balance_dirty_state: bdi 8:0: dirty=1017 wb=503 unstable=0 bg_thresh=1077 thresh=2155 gap=635 poll_thresh=15 ino=12 dd-2572 [005] 98.174677: balance_dirty_state: bdi 8:0: dirty=1042 wb=503 unstable=0 bg_thresh=1077 thresh=2154 gap=609 poll_thresh=16 ino=12 dd-2572 [005] 98.175096: balance_dirty_state: bdi 8:0: dirty=1067 wb=503 unstable=0 bg_thresh=1079 thresh=2159 gap=589 poll_thresh=17 ino=12 dd-2572 [005] 98.175533: balance_dirty_state: bdi 8:0: dirty=1067 wb=503 unstable=0 bg_thresh=1076 thresh=2153 gap=583 poll_thresh=18 ino=12 dd-2572 [005] 98.175998: balance_dirty_state: bdi 8:0: dirty=1092 wb=503 unstable=0 bg_thresh=1076 thresh=2152 gap=557 poll_thresh=19 ino=12 dd-2572 [005] 98.176784: balance_dirty_state: bdi 8:0: dirty=1039 wb=581 unstable=0 bg_thresh=1078 thresh=2157 gap=537 poll_thresh=20 ino=12 dd-2572 [005] 98.176788: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1413 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-28% task_weight=99% bdi_bw=40864 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [001] 98.182158: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1960 wrote=1163 to_write=7029 dd-2572 [005] 98.182168: balance_dirty_state: bdi 8:0: dirty=0 wb=1528 unstable=0 bg_thresh=1071 thresh=2143 gap=615 poll_thresh=15 ino=12 dd-2572 [005] 98.182365: balance_dirty_state: bdi 8:0: dirty=0 wb=1528 unstable=0 bg_thresh=1071 thresh=2142 gap=614 poll_thresh=16 ino=12 dd-2572 [005] 98.182568: balance_dirty_state: bdi 8:0: dirty=4 wb=1528 unstable=0 bg_thresh=1070 thresh=2141 gap=609 poll_thresh=17 ino=12 dd-2572 [005] 98.182780: balance_dirty_state: bdi 8:0: dirty=29 wb=1528 unstable=0 bg_thresh=1074 thresh=2149 gap=592 poll_thresh=18 ino=12 dd-2572 [005] 98.183003: balance_dirty_state: bdi 8:0: dirty=54 wb=1528 unstable=0 bg_thresh=1074 thresh=2148 gap=566 poll_thresh=19 ino=12 dd-2572 [005] 98.183384: balance_dirty_state: bdi 8:0: dirty=79 wb=1528 unstable=0 bg_thresh=1074 thresh=2148 gap=541 poll_thresh=20 ino=12 dd-2572 [005] 98.183632: balance_dirty_state: bdi 8:0: dirty=104 wb=1528 unstable=0 bg_thresh=1076 thresh=2152 gap=520 poll_thresh=21 ino=12 dd-2572 [005] 98.183637: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=10% task_weight=98% bdi_bw=40864 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [005] 98.190151: balance_dirty_state: bdi 8:0: dirty=117 wb=1400 unstable=0 bg_thresh=1075 thresh=2150 gap=633 poll_thresh=16 ino=12 dd-2572 [005] 98.190356: balance_dirty_state: bdi 8:0: dirty=130 wb=1400 unstable=0 bg_thresh=1074 thresh=2149 gap=619 poll_thresh=17 ino=12 dd-2572 [005] 98.190568: balance_dirty_state: bdi 8:0: dirty=143 wb=1400 unstable=0 bg_thresh=1072 thresh=2144 gap=601 poll_thresh=18 ino=12 dd-2572 [005] 98.190792: balance_dirty_state: bdi 8:0: dirty=168 wb=1400 unstable=0 bg_thresh=1074 thresh=2149 gap=581 poll_thresh=19 ino=12 dd-2572 [005] 98.191027: balance_dirty_state: bdi 8:0: dirty=193 wb=1400 unstable=0 bg_thresh=1071 thresh=2143 gap=550 poll_thresh=20 ino=12 dd-2572 [005] 98.191274: balance_dirty_state: bdi 8:0: dirty=218 wb=1400 unstable=0 bg_thresh=1073 thresh=2147 gap=529 poll_thresh=21 ino=12 dd-2572 [005] 98.191278: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=40864 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [005] 98.198088: balance_dirty_state: bdi 8:0: dirty=218 wb=1262 unstable=0 bg_thresh=1072 thresh=2145 gap=665 poll_thresh=16 ino=12 dd-2572 [005] 98.198288: balance_dirty_state: bdi 8:0: dirty=243 wb=1262 unstable=0 bg_thresh=1072 thresh=2144 gap=639 poll_thresh=17 ino=12 dd-2572 [005] 98.198735: balance_dirty_state: bdi 8:0: dirty=256 wb=1262 unstable=0 bg_thresh=1069 thresh=2138 gap=620 poll_thresh=18 ino=12 dd-2572 [005] 98.198962: balance_dirty_state: bdi 8:0: dirty=269 wb=1262 unstable=0 bg_thresh=1069 thresh=2139 gap=608 poll_thresh=19 ino=12 dd-2572 [005] 98.199437: balance_dirty_state: bdi 8:0: dirty=307 wb=1262 unstable=0 bg_thresh=1082 thresh=2165 gap=596 poll_thresh=20 ino=12 dd-2572 [005] 98.199678: balance_dirty_state: bdi 8:0: dirty=307 wb=1262 unstable=0 bg_thresh=1082 thresh=2164 gap=595 poll_thresh=21 ino=12 dd-2572 [005] 98.200083: balance_dirty_state: bdi 8:0: dirty=332 wb=1262 unstable=0 bg_thresh=1081 thresh=2163 gap=569 poll_thresh=22 ino=12 dd-2572 [005] 98.200354: balance_dirty_state: bdi 8:0: dirty=357 wb=1262 unstable=0 bg_thresh=1084 thresh=2168 gap=549 poll_thresh=23 ino=12 dd-2572 [005] 98.200639: balance_dirty_state: bdi 8:0: dirty=382 wb=1262 unstable=0 bg_thresh=1083 thresh=2167 gap=523 poll_thresh=24 ino=12 dd-2572 [005] 98.200644: balance_dirty_pages: bdi 8:0: bdi_limit=1516 task_limit=1422 bdi_dirty=1480 avg_dirty=1480 bdi_gap=19% task_gap=-60% task_weight=99% bdi_bw=40864 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 98.206078: balance_dirty_state: bdi 8:0: dirty=395 wb=1149 unstable=0 bg_thresh=1078 thresh=2157 gap=613 poll_thresh=18 ino=12 dd-2572 [005] 98.206304: balance_dirty_state: bdi 8:0: dirty=433 wb=1149 unstable=0 bg_thresh=1076 thresh=2152 gap=570 poll_thresh=19 ino=12 dd-2572 [005] 98.206540: balance_dirty_state: bdi 8:0: dirty=433 wb=1149 unstable=0 bg_thresh=1078 thresh=2157 gap=575 poll_thresh=20 ino=12 dd-2572 [005] 98.206786: balance_dirty_state: bdi 8:0: dirty=458 wb=1149 unstable=0 bg_thresh=1075 thresh=2151 gap=544 poll_thresh=21 ino=12 dd-2572 [005] 98.207275: balance_dirty_state: bdi 8:0: dirty=496 wb=1149 unstable=0 bg_thresh=1082 thresh=2165 gap=520 poll_thresh=22 ino=12 dd-2572 [005] 98.207280: balance_dirty_pages: bdi 8:0: bdi_limit=1514 task_limit=1420 bdi_dirty=1400 avg_dirty=1400 bdi_gap=60% task_gap=21% task_weight=99% bdi_bw=40864 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 98.214016: balance_dirty_state: bdi 8:0: dirty=509 wb=1007 unstable=0 bg_thresh=1077 thresh=2155 gap=639 poll_thresh=16 ino=12 dd-2572 [000] 98.214228: balance_dirty_state: bdi 8:0: dirty=522 wb=1007 unstable=0 bg_thresh=1078 thresh=2156 gap=627 poll_thresh=17 ino=12 dd-2572 [000] 98.214447: balance_dirty_state: bdi 8:0: dirty=547 wb=1007 unstable=0 bg_thresh=1078 thresh=2156 gap=602 poll_thresh=18 ino=12 dd-2572 [000] 98.214678: balance_dirty_state: bdi 8:0: dirty=547 wb=1007 unstable=0 bg_thresh=1080 thresh=2161 gap=607 poll_thresh=19 ino=12 dd-2572 [000] 98.214921: balance_dirty_state: bdi 8:0: dirty=572 wb=1007 unstable=0 bg_thresh=1080 thresh=2160 gap=581 poll_thresh=20 ino=12 dd-2572 [000] 98.215328: balance_dirty_state: bdi 8:0: dirty=597 wb=1007 unstable=0 bg_thresh=1080 thresh=2160 gap=556 poll_thresh=21 ino=12 dd-2572 [000] 98.215596: balance_dirty_state: bdi 8:0: dirty=622 wb=1007 unstable=0 bg_thresh=1079 thresh=2159 gap=530 poll_thresh=22 ino=12 dd-2572 [000] 98.215601: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1400 avg_dirty=1400 bdi_gap=57% task_gap=15% task_weight=100% bdi_bw=40864 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 98.222016: balance_dirty_state: bdi 8:0: dirty=648 wb=881 unstable=0 bg_thresh=1071 thresh=2143 gap=614 poll_thresh=16 ino=12 dd-2572 [000] 98.222217: balance_dirty_state: bdi 8:0: dirty=661 wb=881 unstable=0 bg_thresh=1071 thresh=2142 gap=600 poll_thresh=17 ino=12 dd-2572 [000] 98.222675: balance_dirty_state: bdi 8:0: dirty=661 wb=881 unstable=0 bg_thresh=1080 thresh=2160 gap=618 poll_thresh=18 ino=12 dd-2572 [000] 98.222898: balance_dirty_state: bdi 8:0: dirty=686 wb=881 unstable=0 bg_thresh=1077 thresh=2154 gap=587 poll_thresh=19 ino=12 dd-2572 [000] 98.223133: balance_dirty_state: bdi 8:0: dirty=711 wb=881 unstable=0 bg_thresh=1079 thresh=2158 gap=566 poll_thresh=20 ino=12 dd-2572 [000] 98.223380: balance_dirty_state: bdi 8:0: dirty=736 wb=881 unstable=0 bg_thresh=1079 thresh=2158 gap=541 poll_thresh=21 ino=12 dd-2572 [000] 98.223638: balance_dirty_state: bdi 8:0: dirty=761 wb=881 unstable=0 bg_thresh=1078 thresh=2157 gap=515 poll_thresh=22 ino=12 dd-2572 [000] 98.223642: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=13% task_weight=100% bdi_bw=40864 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [004] 98.230048: balance_dirty_state: bdi 8:0: dirty=786 wb=754 unstable=0 bg_thresh=1069 thresh=2139 gap=599 poll_thresh=16 ino=12 dd-2572 [004] 98.230348: balance_dirty_state: bdi 8:0: dirty=799 wb=754 unstable=0 bg_thresh=1068 thresh=2136 gap=583 poll_thresh=17 ino=12 dd-2572 [004] 98.230623: balance_dirty_state: bdi 8:0: dirty=812 wb=754 unstable=0 bg_thresh=1064 thresh=2129 gap=563 poll_thresh=18 ino=12 dd-2572 [004] 98.230912: balance_dirty_state: bdi 8:0: dirty=837 wb=754 unstable=0 bg_thresh=1067 thresh=2134 gap=543 poll_thresh=19 ino=12 dd-2572 [004] 98.231727: balance_dirty_state: bdi 8:0: dirty=850 wb=754 unstable=0 bg_thresh=1074 thresh=2149 gap=545 poll_thresh=20 ino=12 dd-2572 [004] 98.232122: balance_dirty_state: bdi 8:0: dirty=875 wb=754 unstable=0 bg_thresh=1074 thresh=2149 gap=520 poll_thresh=21 ino=12 dd-2572 [004] 98.232129: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=6% task_weight=98% bdi_bw=40864 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [006] 98.241946: balance_dirty_state: bdi 8:0: dirty=901 wb=754 unstable=0 bg_thresh=1067 thresh=2135 gap=480 poll_thresh=16 ino=12 dd-2572 [006] 98.241951: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=40864 base_bw=28 task_bw=0 dirtied=16 period=0 think=4 pause=8 dd-2572 [006] 98.249969: balance_dirty_state: bdi 8:0: dirty=927 wb=615 unstable=0 bg_thresh=1068 thresh=2137 gap=595 poll_thresh=12 ino=12 dd-2572 [006] 98.250135: balance_dirty_state: bdi 8:0: dirty=940 wb=514 unstable=0 bg_thresh=1066 thresh=2133 gap=679 poll_thresh=13 ino=12 dd-2572 [006] 98.250312: balance_dirty_state: bdi 8:0: dirty=953 wb=488 unstable=0 bg_thresh=1063 thresh=2126 gap=685 poll_thresh=14 ino=12 dd-2572 [006] 98.250498: balance_dirty_state: bdi 8:0: dirty=966 wb=488 unstable=0 bg_thresh=1063 thresh=2127 gap=673 poll_thresh=15 ino=12 dd-2572 [006] 98.250696: balance_dirty_state: bdi 8:0: dirty=979 wb=488 unstable=0 bg_thresh=1063 thresh=2126 gap=659 poll_thresh=16 ino=12 dd-2572 [006] 98.250904: balance_dirty_state: bdi 8:0: dirty=992 wb=488 unstable=0 bg_thresh=1062 thresh=2125 gap=645 poll_thresh=17 ino=12 dd-2572 [006] 98.251126: balance_dirty_state: bdi 8:0: dirty=1018 wb=488 unstable=0 bg_thresh=1062 thresh=2124 gap=618 poll_thresh=18 ino=12 dd-2572 [006] 98.251355: balance_dirty_state: bdi 8:0: dirty=1043 wb=488 unstable=0 bg_thresh=1066 thresh=2132 gap=601 poll_thresh=19 ino=12 dd-2572 [006] 98.251598: balance_dirty_state: bdi 8:0: dirty=1043 wb=488 unstable=0 bg_thresh=1066 thresh=2132 gap=601 poll_thresh=20 ino=12 dd-2572 [006] 98.251853: balance_dirty_state: bdi 8:0: dirty=1068 wb=488 unstable=0 bg_thresh=1065 thresh=2131 gap=575 poll_thresh=21 ino=12 dd-2572 [006] 98.252132: balance_dirty_state: bdi 8:0: dirty=1004 wb=577 unstable=0 bg_thresh=1068 thresh=2136 gap=555 poll_thresh=22 ino=12 dd-2572 [006] 98.252425: balance_dirty_state: bdi 8:0: dirty=915 wb=691 unstable=0 bg_thresh=1067 thresh=2135 gap=529 poll_thresh=23 ino=12 dd-2572 [006] 98.252427: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=34% task_weight=99% bdi_bw=40864 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 flush-8:0-2542 [001] 98.255548: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=2032 wrote=1106 to_write=7086 dd-2572 [006] 98.258110: balance_dirty_state: bdi 8:0: dirty=3 wb=1477 unstable=0 bg_thresh=1063 thresh=2127 gap=647 poll_thresh=17 ino=12 dd-2572 [006] 98.258335: balance_dirty_state: bdi 8:0: dirty=16 wb=1477 unstable=0 bg_thresh=1066 thresh=2132 gap=639 poll_thresh=18 ino=12 dd-2572 [006] 98.258569: balance_dirty_state: bdi 8:0: dirty=54 wb=1477 unstable=0 bg_thresh=1066 thresh=2133 gap=602 poll_thresh=19 ino=12 dd-2572 [006] 98.258812: balance_dirty_state: bdi 8:0: dirty=79 wb=1477 unstable=0 bg_thresh=1063 thresh=2127 gap=571 poll_thresh=20 ino=12 dd-2572 [006] 98.259070: balance_dirty_state: bdi 8:0: dirty=92 wb=1477 unstable=0 bg_thresh=1066 thresh=2132 gap=563 poll_thresh=21 ino=12 dd-2572 [006] 98.259583: balance_dirty_state: bdi 8:0: dirty=117 wb=1477 unstable=0 bg_thresh=1079 thresh=2159 gap=565 poll_thresh=22 ino=12 dd-2572 [006] 98.259856: balance_dirty_state: bdi 8:0: dirty=142 wb=1477 unstable=0 bg_thresh=1084 thresh=2169 gap=550 poll_thresh=23 ino=12 dd-2572 [006] 98.260143: balance_dirty_state: bdi 8:0: dirty=167 wb=1477 unstable=0 bg_thresh=1081 thresh=2163 gap=519 poll_thresh=24 ino=12 dd-2572 [006] 98.260147: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1418 bdi_dirty=1400 avg_dirty=1400 bdi_gap=59% task_gap=19% task_weight=99% bdi_bw=40864 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [006] 98.265928: balance_dirty_state: bdi 8:0: dirty=192 wb=1350 unstable=0 bg_thresh=1078 thresh=2157 gap=615 poll_thresh=18 ino=12 dd-2572 [006] 98.266168: balance_dirty_state: bdi 8:0: dirty=205 wb=1350 unstable=0 bg_thresh=1078 thresh=2156 gap=601 poll_thresh=19 ino=12 dd-2572 [006] 98.266406: balance_dirty_state: bdi 8:0: dirty=231 wb=1350 unstable=0 bg_thresh=1077 thresh=2155 gap=574 poll_thresh=20 ino=12 dd-2572 [006] 98.266653: balance_dirty_state: bdi 8:0: dirty=231 wb=1350 unstable=0 bg_thresh=1077 thresh=2155 gap=574 poll_thresh=21 ino=12 dd-2572 [006] 98.267053: balance_dirty_state: bdi 8:0: dirty=256 wb=1350 unstable=0 bg_thresh=1080 thresh=2160 gap=554 poll_thresh=22 ino=12 dd-2572 [006] 98.267324: balance_dirty_state: bdi 8:0: dirty=281 wb=1350 unstable=0 bg_thresh=1079 thresh=2159 gap=528 poll_thresh=23 ino=12 dd-2572 [006] 98.267328: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1415 bdi_dirty=1400 avg_dirty=1400 bdi_gap=57% task_gap=16% task_weight=99% bdi_bw=40864 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 98.273928: balance_dirty_state: bdi 8:0: dirty=281 wb=1249 unstable=0 bg_thresh=1075 thresh=2151 gap=621 poll_thresh=17 ino=12 dd-2572 [000] 98.274165: balance_dirty_state: bdi 8:0: dirty=306 wb=1249 unstable=0 bg_thresh=1078 thresh=2156 gap=601 poll_thresh=18 ino=12 dd-2572 [000] 98.274414: balance_dirty_state: bdi 8:0: dirty=331 wb=1249 unstable=0 bg_thresh=1078 thresh=2156 gap=576 poll_thresh=19 ino=12 dd-2572 [000] 98.274676: balance_dirty_state: bdi 8:0: dirty=356 wb=1249 unstable=0 bg_thresh=1080 thresh=2161 gap=556 poll_thresh=20 ino=12 dd-2572 [000] 98.275192: balance_dirty_state: bdi 8:0: dirty=356 wb=1199 unstable=0 bg_thresh=1078 thresh=2156 gap=601 poll_thresh=21 ino=12 dd-2572 [000] 98.275517: balance_dirty_state: bdi 8:0: dirty=382 wb=1199 unstable=0 bg_thresh=1077 thresh=2155 gap=574 poll_thresh=22 ino=12 dd-2572 [000] 98.275821: balance_dirty_state: bdi 8:0: dirty=407 wb=1199 unstable=0 bg_thresh=1077 thresh=2154 gap=548 poll_thresh=23 ino=12 dd-2572 [000] 98.276137: balance_dirty_state: bdi 8:0: dirty=432 wb=1199 unstable=0 bg_thresh=1074 thresh=2148 gap=517 poll_thresh=24 ino=12 dd-2572 [000] 98.276143: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=43272 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [000] 98.281827: balance_dirty_state: bdi 8:0: dirty=458 wb=1074 unstable=0 bg_thresh=1070 thresh=2141 gap=609 poll_thresh=18 ino=12 dd-2572 [000] 98.282081: balance_dirty_state: bdi 8:0: dirty=471 wb=1074 unstable=0 bg_thresh=1071 thresh=2143 gap=598 poll_thresh=19 ino=12 dd-2572 [000] 98.282347: balance_dirty_state: bdi 8:0: dirty=471 wb=1074 unstable=0 bg_thresh=1070 thresh=2141 gap=596 poll_thresh=20 ino=12 dd-2572 [000] 98.282784: balance_dirty_state: bdi 8:0: dirty=496 wb=1074 unstable=0 bg_thresh=1073 thresh=2146 gap=576 poll_thresh=21 ino=12 dd-2572 [000] 98.283073: balance_dirty_state: bdi 8:0: dirty=521 wb=1074 unstable=0 bg_thresh=1075 thresh=2151 gap=556 poll_thresh=22 ino=12 dd-2572 [000] 98.283373: balance_dirty_state: bdi 8:0: dirty=546 wb=1074 unstable=0 bg_thresh=1075 thresh=2151 gap=531 poll_thresh=23 ino=12 dd-2572 [000] 98.283378: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=9% task_weight=98% bdi_bw=43272 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 98.289829: balance_dirty_state: bdi 8:0: dirty=572 wb=947 unstable=0 bg_thresh=1076 thresh=2153 gap=634 poll_thresh=17 ino=12 dd-2572 [000] 98.290044: balance_dirty_state: bdi 8:0: dirty=585 wb=947 unstable=0 bg_thresh=1076 thresh=2152 gap=620 poll_thresh=18 ino=12 dd-2572 [000] 98.290266: balance_dirty_state: bdi 8:0: dirty=610 wb=947 unstable=0 bg_thresh=1075 thresh=2150 gap=593 poll_thresh=19 ino=12 dd-2572 [000] 98.290498: balance_dirty_state: bdi 8:0: dirty=635 wb=947 unstable=0 bg_thresh=1077 thresh=2155 gap=573 poll_thresh=20 ino=12 dd-2572 [000] 98.290743: balance_dirty_state: bdi 8:0: dirty=635 wb=947 unstable=0 bg_thresh=1074 thresh=2149 gap=567 poll_thresh=21 ino=12 dd-2572 [000] 98.291000: balance_dirty_state: bdi 8:0: dirty=660 wb=947 unstable=0 bg_thresh=1077 thresh=2154 gap=547 poll_thresh=22 ino=12 dd-2572 [000] 98.291491: balance_dirty_state: bdi 8:0: dirty=698 wb=947 unstable=0 bg_thresh=1082 thresh=2165 gap=520 poll_thresh=23 ino=12 dd-2572 [000] 98.291495: balance_dirty_pages: bdi 8:0: bdi_limit=1514 task_limit=1420 bdi_dirty=1440 avg_dirty=1440 bdi_gap=39% task_gap=-20% task_weight=99% bdi_bw=43272 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 98.297997: balance_dirty_state: bdi 8:0: dirty=711 wb=834 unstable=0 bg_thresh=1080 thresh=2160 gap=615 poll_thresh=17 ino=12 dd-2572 [004] 98.298455: balance_dirty_state: bdi 8:0: dirty=737 wb=834 unstable=0 bg_thresh=1081 thresh=2162 gap=591 poll_thresh=18 ino=12 dd-2572 [004] 98.298929: balance_dirty_state: bdi 8:0: dirty=762 wb=834 unstable=0 bg_thresh=1078 thresh=2156 gap=560 poll_thresh=19 ino=12 dd-2572 [004] 98.299758: balance_dirty_state: bdi 8:0: dirty=762 wb=834 unstable=0 bg_thresh=1080 thresh=2161 gap=565 poll_thresh=20 ino=12 dd-2572 [004] 98.300282: balance_dirty_state: bdi 8:0: dirty=787 wb=834 unstable=0 bg_thresh=1077 thresh=2155 gap=534 poll_thresh=21 ino=12 dd-2572 [004] 98.300291: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=11% task_weight=100% bdi_bw=43272 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [004] 98.305993: balance_dirty_state: bdi 8:0: dirty=812 wb=834 unstable=0 bg_thresh=1077 thresh=2154 gap=508 poll_thresh=16 ino=12 dd-2572 [004] 98.306002: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=99% bdi_bw=43272 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 98.313746: balance_dirty_state: bdi 8:0: dirty=825 wb=695 unstable=0 bg_thresh=1070 thresh=2141 gap=621 poll_thresh=12 ino=12 dd-2572 [004] 98.313904: balance_dirty_state: bdi 8:0: dirty=838 wb=695 unstable=0 bg_thresh=1071 thresh=2142 gap=609 poll_thresh=13 ino=12 dd-2572 [004] 98.314071: balance_dirty_state: bdi 8:0: dirty=851 wb=695 unstable=0 bg_thresh=1070 thresh=2141 gap=595 poll_thresh=14 ino=12 dd-2572 [004] 98.314248: balance_dirty_state: bdi 8:0: dirty=876 wb=695 unstable=0 bg_thresh=1074 thresh=2149 gap=578 poll_thresh=15 ino=12 dd-2572 [004] 98.314435: balance_dirty_state: bdi 8:0: dirty=876 wb=695 unstable=0 bg_thresh=1074 thresh=2148 gap=577 poll_thresh=16 ino=12 dd-2572 [004] 98.314640: balance_dirty_state: bdi 8:0: dirty=901 wb=695 unstable=0 bg_thresh=1074 thresh=2148 gap=552 poll_thresh=17 ino=12 dd-2572 [004] 98.315026: balance_dirty_state: bdi 8:0: dirty=901 wb=695 unstable=0 bg_thresh=1080 thresh=2160 gap=564 poll_thresh=18 ino=12 dd-2572 [004] 98.315247: balance_dirty_state: bdi 8:0: dirty=926 wb=695 unstable=0 bg_thresh=1082 thresh=2165 gap=544 poll_thresh=19 ino=12 dd-2572 [004] 98.315481: balance_dirty_state: bdi 8:0: dirty=951 wb=695 unstable=0 bg_thresh=1082 thresh=2164 gap=518 poll_thresh=20 ino=12 dd-2572 [004] 98.315486: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1419 bdi_dirty=1440 avg_dirty=1440 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=43272 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 98.321965: balance_dirty_state: bdi 8:0: dirty=964 wb=568 unstable=0 bg_thresh=1077 thresh=2154 gap=622 poll_thresh=15 ino=12 dd-2572 [000] 98.322371: balance_dirty_state: bdi 8:0: dirty=977 wb=568 unstable=0 bg_thresh=1078 thresh=2157 gap=612 poll_thresh=16 ino=12 dd-2572 [000] 98.322794: balance_dirty_state: bdi 8:0: dirty=977 wb=568 unstable=0 bg_thresh=1078 thresh=2156 gap=611 poll_thresh=17 ino=12 dd-2572 [000] 98.323547: balance_dirty_state: bdi 8:0: dirty=1002 wb=568 unstable=0 bg_thresh=1078 thresh=2156 gap=586 poll_thresh=18 ino=12 dd-2572 [000] 98.324021: balance_dirty_state: bdi 8:0: dirty=1027 wb=568 unstable=0 bg_thresh=1083 thresh=2166 gap=571 poll_thresh=19 ino=12 dd-2572 [000] 98.324522: balance_dirty_state: bdi 8:0: dirty=1052 wb=568 unstable=0 bg_thresh=1080 thresh=2160 gap=540 poll_thresh=20 ino=12 dd-2572 [000] 98.325054: balance_dirty_state: bdi 8:0: dirty=1065 wb=568 unstable=0 bg_thresh=1079 thresh=2159 gap=526 poll_thresh=21 ino=12 dd-2572 [000] 98.325063: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-27% task_weight=100% bdi_bw=43272 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 98.329862: balance_dirty_state: bdi 8:0: dirty=1078 wb=416 unstable=0 bg_thresh=1073 thresh=2147 gap=653 poll_thresh=16 ino=12 dd-2572 [000] 98.330310: balance_dirty_state: bdi 8:0: dirty=1040 wb=492 unstable=0 bg_thresh=1074 thresh=2149 gap=617 poll_thresh=17 ino=12 dd-2572 [000] 98.330769: balance_dirty_state: bdi 8:0: dirty=977 wb=580 unstable=0 bg_thresh=1074 thresh=2149 gap=592 poll_thresh=18 ino=12 dd-2572 [000] 98.331254: balance_dirty_state: bdi 8:0: dirty=888 wb=669 unstable=0 bg_thresh=1077 thresh=2154 gap=597 poll_thresh=19 ino=12 dd-2572 [000] 98.331763: balance_dirty_state: bdi 8:0: dirty=813 wb=794 unstable=0 bg_thresh=1079 thresh=2159 gap=552 poll_thresh=20 ino=12 dd-2572 [000] 98.332296: balance_dirty_state: bdi 8:0: dirty=737 wb=870 unstable=0 bg_thresh=1079 thresh=2159 gap=552 poll_thresh=21 ino=12 dd-2572 [000] 98.332861: balance_dirty_state: bdi 8:0: dirty=635 wb=997 unstable=0 bg_thresh=1079 thresh=2158 gap=526 poll_thresh=22 ino=12 dd-2572 [000] 98.332863: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1360 avg_dirty=1360 bdi_gap=78% task_gap=56% task_weight=100% bdi_bw=43272 base_bw=28 task_bw=8 dirtied=22 period=7336 think=0 pause=8 flush-8:0-2542 [001] 98.334882: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=2112 wrote=1228 to_write=6964 dd-2572 [000] 98.337676: balance_dirty_state: bdi 8:0: dirty=0 wb=1516 unstable=0 bg_thresh=1078 thresh=2156 gap=640 poll_thresh=16 ino=12 dd-2572 [000] 98.337878: balance_dirty_state: bdi 8:0: dirty=4 wb=1516 unstable=0 bg_thresh=1077 thresh=2155 gap=635 poll_thresh=17 ino=12 dd-2572 [000] 98.338094: balance_dirty_state: bdi 8:0: dirty=29 wb=1516 unstable=0 bg_thresh=1076 thresh=2153 gap=608 poll_thresh=18 ino=12 dd-2572 [000] 98.338461: balance_dirty_state: bdi 8:0: dirty=54 wb=1516 unstable=0 bg_thresh=1079 thresh=2158 gap=588 poll_thresh=19 ino=12 dd-2572 [000] 98.338869: balance_dirty_state: bdi 8:0: dirty=54 wb=1440 unstable=0 bg_thresh=1076 thresh=2153 gap=659 poll_thresh=20 ino=12 dd-2572 [000] 98.339288: balance_dirty_state: bdi 8:0: dirty=80 wb=1440 unstable=0 bg_thresh=1075 thresh=2151 gap=631 poll_thresh=21 ino=12 dd-2572 [000] 98.339749: balance_dirty_state: bdi 8:0: dirty=118 wb=1440 unstable=0 bg_thresh=1083 thresh=2166 gap=608 poll_thresh=22 ino=12 dd-2572 [000] 98.340025: balance_dirty_state: bdi 8:0: dirty=118 wb=1440 unstable=0 bg_thresh=1080 thresh=2160 gap=602 poll_thresh=23 ino=12 dd-2572 [000] 98.340308: balance_dirty_state: bdi 8:0: dirty=143 wb=1440 unstable=0 bg_thresh=1082 thresh=2164 gap=581 poll_thresh=24 ino=12 dd-2572 [000] 98.340600: balance_dirty_state: bdi 8:0: dirty=168 wb=1440 unstable=0 bg_thresh=1084 thresh=2169 gap=561 poll_thresh=25 ino=12 dd-2572 [000] 98.340909: balance_dirty_state: bdi 8:0: dirty=193 wb=1440 unstable=0 bg_thresh=1084 thresh=2168 gap=535 poll_thresh=26 ino=12 dd-2572 [000] 98.340913: balance_dirty_pages: bdi 8:0: bdi_limit=1517 task_limit=1424 bdi_dirty=1440 avg_dirty=1440 bdi_gap=41% task_gap=-16% task_weight=98% bdi_bw=43272 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 98.345708: balance_dirty_state: bdi 8:0: dirty=218 wb=1440 unstable=0 bg_thresh=1081 thresh=2162 gap=504 poll_thresh=19 ino=12 dd-2572 [000] 98.345713: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1417 bdi_dirty=1480 avg_dirty=1480 bdi_gap=16% task_gap=-66% task_weight=100% bdi_bw=43272 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 98.353592: balance_dirty_state: bdi 8:0: dirty=243 wb=1323 unstable=0 bg_thresh=1064 thresh=2129 gap=563 poll_thresh=14 ino=12 dd-2572 [000] 98.353768: balance_dirty_state: bdi 8:0: dirty=243 wb=1323 unstable=0 bg_thresh=1067 thresh=2134 gap=568 poll_thresh=15 ino=12 dd-2572 [000] 98.353954: balance_dirty_state: bdi 8:0: dirty=268 wb=1323 unstable=0 bg_thresh=1067 thresh=2134 gap=543 poll_thresh=16 ino=12 dd-2572 [000] 98.354152: balance_dirty_state: bdi 8:0: dirty=293 wb=1323 unstable=0 bg_thresh=1069 thresh=2139 gap=523 poll_thresh=17 ino=12 dd-2572 [000] 98.354156: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=38% task_weight=100% bdi_bw=43272 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [000] 98.362567: balance_dirty_state: bdi 8:0: dirty=306 wb=1071 unstable=0 bg_thresh=1060 thresh=2120 gap=743 poll_thresh=13 ino=12 dd-2572 [000] 98.362864: balance_dirty_state: bdi 8:0: dirty=319 wb=1071 unstable=0 bg_thresh=1060 thresh=2121 gap=731 poll_thresh=14 ino=12 dd-2572 [000] 98.363720: balance_dirty_state: bdi 8:0: dirty=319 wb=1071 unstable=0 bg_thresh=1057 thresh=2114 gap=724 poll_thresh=15 ino=12 dd-2572 [000] 98.364132: balance_dirty_state: bdi 8:0: dirty=332 wb=1071 unstable=0 bg_thresh=1060 thresh=2120 gap=717 poll_thresh=16 ino=12 dd-2572 [000] 98.364626: balance_dirty_state: bdi 8:0: dirty=358 wb=1071 unstable=0 bg_thresh=1059 thresh=2119 gap=690 poll_thresh=17 ino=12 dd-2572 [000] 98.365602: balance_dirty_state: bdi 8:0: dirty=396 wb=1071 unstable=0 bg_thresh=1056 thresh=2113 gap=646 poll_thresh=18 ino=12 dd-2572 [000] 98.366086: balance_dirty_state: bdi 8:0: dirty=396 wb=1071 unstable=0 bg_thresh=1056 thresh=2113 gap=646 poll_thresh=19 ino=12 dd-2572 [000] 98.366582: balance_dirty_state: bdi 8:0: dirty=421 wb=1071 unstable=0 bg_thresh=1061 thresh=2123 gap=631 poll_thresh=20 ino=12 dd-2572 [000] 98.367105: balance_dirty_state: bdi 8:0: dirty=446 wb=1071 unstable=0 bg_thresh=1061 thresh=2123 gap=606 poll_thresh=21 ino=12 dd-2572 [000] 98.368663: balance_dirty_state: bdi 8:0: dirty=471 wb=945 unstable=0 bg_thresh=1056 thresh=2112 gap=696 poll_thresh=22 ino=12 dd-2572 [000] 98.369445: balance_dirty_state: bdi 8:0: dirty=484 wb=945 unstable=0 bg_thresh=1057 thresh=2114 gap=685 poll_thresh=23 ino=12 dd-2572 [000] 98.369757: balance_dirty_state: bdi 8:0: dirty=509 wb=945 unstable=0 bg_thresh=1059 thresh=2119 gap=665 poll_thresh=24 ino=12 dd-2572 [000] 98.370319: balance_dirty_state: bdi 8:0: dirty=522 wb=945 unstable=0 bg_thresh=1056 thresh=2112 gap=645 poll_thresh=25 ino=12 dd-2572 [000] 98.371430: balance_dirty_state: bdi 8:0: dirty=547 wb=945 unstable=0 bg_thresh=1061 thresh=2123 gap=631 poll_thresh=26 ino=12 dd-2572 [000] 98.377804: balance_dirty_state: bdi 8:0: dirty=585 wb=945 unstable=0 bg_thresh=1070 thresh=2140 gap=610 poll_thresh=27 ino=12 dd-2572 [000] 98.378149: balance_dirty_state: bdi 8:0: dirty=610 wb=945 unstable=0 bg_thresh=1069 thresh=2139 gap=584 poll_thresh=28 ino=12 dd-2572 [000] 98.378508: balance_dirty_state: bdi 8:0: dirty=648 wb=945 unstable=0 bg_thresh=1073 thresh=2146 gap=553 poll_thresh=29 ino=12 dd-2572 [000] 98.379007: balance_dirty_state: bdi 8:0: dirty=674 wb=945 unstable=0 bg_thresh=1070 thresh=2140 gap=521 poll_thresh=30 ino=12 dd-2572 [000] 98.379012: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=44500 base_bw=28 task_bw=0 dirtied=30 period=0 think=16 pause=8 dd-2572 [004] 98.385813: balance_dirty_state: bdi 8:0: dirty=700 wb=832 unstable=0 bg_thresh=1069 thresh=2138 gap=606 poll_thresh=22 ino=12 dd-2572 [004] 98.386259: balance_dirty_state: bdi 8:0: dirty=726 wb=832 unstable=0 bg_thresh=1069 thresh=2138 gap=580 poll_thresh=23 ino=12 dd-2572 [004] 98.386723: balance_dirty_state: bdi 8:0: dirty=752 wb=832 unstable=0 bg_thresh=1067 thresh=2135 gap=551 poll_thresh=24 ino=12 dd-2572 [004] 98.387208: balance_dirty_state: bdi 8:0: dirty=778 wb=832 unstable=0 bg_thresh=1068 thresh=2137 gap=527 poll_thresh=25 ino=12 dd-2572 [004] 98.387214: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=44500 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 98.397593: balance_dirty_state: bdi 8:0: dirty=778 wb=692 unstable=0 bg_thresh=1055 thresh=2111 gap=641 poll_thresh=19 ino=12 dd-2572 [004] 98.397978: balance_dirty_state: bdi 8:0: dirty=803 wb=692 unstable=0 bg_thresh=1055 thresh=2111 gap=616 poll_thresh=20 ino=12 dd-2572 [004] 98.398224: balance_dirty_state: bdi 8:0: dirty=828 wb=692 unstable=0 bg_thresh=1058 thresh=2116 gap=596 poll_thresh=21 ino=12 dd-2572 [004] 98.398482: balance_dirty_state: bdi 8:0: dirty=853 wb=692 unstable=0 bg_thresh=1060 thresh=2121 gap=576 poll_thresh=22 ino=12 dd-2572 [004] 98.399048: balance_dirty_state: bdi 8:0: dirty=866 wb=603 unstable=0 bg_thresh=1079 thresh=2159 gap=690 poll_thresh=23 ino=12 dd-2572 [004] 98.399478: balance_dirty_state: bdi 8:0: dirty=891 wb=578 unstable=0 bg_thresh=1074 thresh=2148 gap=679 poll_thresh=24 ino=12 dd-2572 [004] 98.399771: balance_dirty_state: bdi 8:0: dirty=916 wb=578 unstable=0 bg_thresh=1073 thresh=2147 gap=653 poll_thresh=25 ino=12 dd-2572 [004] 98.400066: balance_dirty_state: bdi 8:0: dirty=941 wb=578 unstable=0 bg_thresh=1073 thresh=2146 gap=627 poll_thresh=26 ino=12 dd-2572 [004] 98.400469: balance_dirty_state: bdi 8:0: dirty=991 wb=528 unstable=0 bg_thresh=1068 thresh=2137 gap=618 poll_thresh=27 ino=12 dd-2572 [004] 98.400824: balance_dirty_state: bdi 8:0: dirty=1004 wb=528 unstable=0 bg_thresh=1070 thresh=2141 gap=609 poll_thresh=28 ino=12 dd-2572 [004] 98.401163: balance_dirty_state: bdi 8:0: dirty=1029 wb=528 unstable=0 bg_thresh=1070 thresh=2140 gap=583 poll_thresh=29 ino=12 dd-2572 [004] 98.401741: balance_dirty_state: bdi 8:0: dirty=1054 wb=528 unstable=0 bg_thresh=1069 thresh=2139 gap=557 poll_thresh=30 ino=12 dd-2572 [004] 98.402110: balance_dirty_state: bdi 8:0: dirty=1104 wb=528 unstable=0 bg_thresh=1069 thresh=2138 gap=506 poll_thresh=31 ino=12 dd-2572 [004] 98.402114: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=44500 base_bw=28 task_bw=0 dirtied=31 period=0 think=8 pause=8 flush-8:0-2542 [001] 98.404997: writeback_single_inode: bdi 8:0: ino=12 state= age=2180 wrote=1118 to_write=7074 dd-2572 [004] 98.413855: balance_dirty_state: bdi 8:0: dirty=16 wb=1426 unstable=0 bg_thresh=1068 thresh=2137 gap=695 poll_thresh=23 ino=12 dd-2572 [004] 98.414163: balance_dirty_state: bdi 8:0: dirty=42 wb=1426 unstable=0 bg_thresh=1070 thresh=2140 gap=672 poll_thresh=24 ino=12 dd-2572 [004] 98.414455: balance_dirty_state: bdi 8:0: dirty=67 wb=1426 unstable=0 bg_thresh=1071 thresh=2142 gap=649 poll_thresh=25 ino=12 dd-2572 [004] 98.414757: balance_dirty_state: bdi 8:0: dirty=92 wb=1426 unstable=0 bg_thresh=1070 thresh=2141 gap=623 poll_thresh=26 ino=12 dd-2572 [004] 98.415072: balance_dirty_state: bdi 8:0: dirty=117 wb=1426 unstable=0 bg_thresh=1070 thresh=2140 gap=597 poll_thresh=27 ino=12 dd-2572 [004] 98.415402: balance_dirty_state: bdi 8:0: dirty=142 wb=1426 unstable=0 bg_thresh=1069 thresh=2139 gap=571 poll_thresh=28 ino=12 dd-2572 [004] 98.415972: balance_dirty_state: bdi 8:0: dirty=168 wb=1426 unstable=0 bg_thresh=1068 thresh=2137 gap=543 poll_thresh=29 ino=12 dd-2572 [004] 98.416552: balance_dirty_state: bdi 8:0: dirty=206 wb=1426 unstable=0 bg_thresh=1076 thresh=2153 gap=521 poll_thresh=30 ino=12 dd-2572 [004] 98.416556: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=10% task_weight=99% bdi_bw=44500 base_bw=28 task_bw=0 dirtied=30 period=30004 think=4 pause=8 dd-2572 [004] 98.421828: balance_dirty_state: bdi 8:0: dirty=219 wb=1300 unstable=0 bg_thresh=1075 thresh=2150 gap=631 poll_thresh=22 ino=12 dd-2572 [004] 98.422120: balance_dirty_state: bdi 8:0: dirty=232 wb=1300 unstable=0 bg_thresh=1074 thresh=2149 gap=617 poll_thresh=23 ino=12 dd-2572 [004] 98.422425: balance_dirty_state: bdi 8:0: dirty=257 wb=1300 unstable=0 bg_thresh=1074 thresh=2148 gap=591 poll_thresh=24 ino=12 dd-2572 [004] 98.422740: balance_dirty_state: bdi 8:0: dirty=282 wb=1300 unstable=0 bg_thresh=1073 thresh=2147 gap=565 poll_thresh=25 ino=12 dd-2572 [004] 98.423070: balance_dirty_state: bdi 8:0: dirty=307 wb=1300 unstable=0 bg_thresh=1073 thresh=2146 gap=539 poll_thresh=26 ino=12 dd-2572 [004] 98.423410: balance_dirty_state: bdi 8:0: dirty=332 wb=1300 unstable=0 bg_thresh=1072 thresh=2145 gap=513 poll_thresh=27 ino=12 dd-2572 [004] 98.423415: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=44500 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 98.429541: balance_dirty_state: bdi 8:0: dirty=357 wb=1186 unstable=0 bg_thresh=1068 thresh=2137 gap=594 poll_thresh=20 ino=12 dd-2572 [000] 98.429803: balance_dirty_state: bdi 8:0: dirty=382 wb=1186 unstable=0 bg_thresh=1071 thresh=2142 gap=574 poll_thresh=21 ino=12 dd-2572 [000] 98.430082: balance_dirty_state: bdi 8:0: dirty=382 wb=1186 unstable=0 bg_thresh=1073 thresh=2147 gap=579 poll_thresh=22 ino=12 dd-2572 [000] 98.430625: balance_dirty_state: bdi 8:0: dirty=408 wb=1186 unstable=0 bg_thresh=1070 thresh=2141 gap=547 poll_thresh=23 ino=12 dd-2572 [000] 98.431055: balance_dirty_state: bdi 8:0: dirty=434 wb=1111 unstable=0 bg_thresh=1071 thresh=2142 gap=597 poll_thresh=24 ino=12 dd-2572 [000] 98.431817: balance_dirty_state: bdi 8:0: dirty=485 wb=1111 unstable=0 bg_thresh=1062 thresh=2124 gap=528 poll_thresh=25 ino=12 dd-2572 [000] 98.431821: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=23% task_weight=100% bdi_bw=44500 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [000] 98.437513: balance_dirty_state: bdi 8:0: dirty=485 wb=1111 unstable=0 bg_thresh=1062 thresh=2124 gap=528 poll_thresh=19 ino=12 dd-2572 [000] 98.437518: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-20% task_weight=100% bdi_bw=44500 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 98.445613: balance_dirty_state: bdi 8:0: dirty=510 wb=1111 unstable=0 bg_thresh=1064 thresh=2129 gap=508 poll_thresh=14 ino=12 dd-2572 [000] 98.445622: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=100% bdi_bw=44500 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 98.453973: balance_dirty_state: bdi 8:0: dirty=523 wb=858 unstable=0 bg_thresh=1064 thresh=2128 gap=747 poll_thresh=10 ino=12 dd-2572 [000] 98.454106: balance_dirty_state: bdi 8:0: dirty=536 wb=858 unstable=0 bg_thresh=1064 thresh=2129 gap=735 poll_thresh=11 ino=12 dd-2572 [000] 98.454250: balance_dirty_state: bdi 8:0: dirty=536 wb=858 unstable=0 bg_thresh=1064 thresh=2128 gap=734 poll_thresh=12 ino=12 dd-2572 [000] 98.454405: balance_dirty_state: bdi 8:0: dirty=549 wb=858 unstable=0 bg_thresh=1064 thresh=2129 gap=722 poll_thresh=13 ino=12 dd-2572 [000] 98.454568: balance_dirty_state: bdi 8:0: dirty=549 wb=858 unstable=0 bg_thresh=1064 thresh=2129 gap=722 poll_thresh=14 ino=12 dd-2572 [000] 98.454742: balance_dirty_state: bdi 8:0: dirty=574 wb=858 unstable=0 bg_thresh=1067 thresh=2134 gap=702 poll_thresh=15 ino=12 dd-2572 [000] 98.454928: balance_dirty_state: bdi 8:0: dirty=599 wb=858 unstable=0 bg_thresh=1067 thresh=2134 gap=677 poll_thresh=16 ino=12 dd-2572 [000] 98.455126: balance_dirty_state: bdi 8:0: dirty=599 wb=858 unstable=0 bg_thresh=1069 thresh=2139 gap=682 poll_thresh=17 ino=12 dd-2572 [000] 98.455337: balance_dirty_state: bdi 8:0: dirty=624 wb=858 unstable=0 bg_thresh=1072 thresh=2144 gap=662 poll_thresh=18 ino=12 dd-2572 [000] 98.455559: balance_dirty_state: bdi 8:0: dirty=649 wb=858 unstable=0 bg_thresh=1069 thresh=2138 gap=631 poll_thresh=19 ino=12 dd-2572 [000] 98.455792: balance_dirty_state: bdi 8:0: dirty=674 wb=858 unstable=0 bg_thresh=1068 thresh=2137 gap=605 poll_thresh=20 ino=12 dd-2572 [000] 98.456044: balance_dirty_state: bdi 8:0: dirty=687 wb=858 unstable=0 bg_thresh=1070 thresh=2140 gap=595 poll_thresh=21 ino=12 dd-2572 [000] 98.456695: balance_dirty_state: bdi 8:0: dirty=712 wb=858 unstable=0 bg_thresh=1076 thresh=2152 gap=582 poll_thresh=22 ino=12 dd-2572 [000] 98.456967: balance_dirty_state: bdi 8:0: dirty=737 wb=858 unstable=0 bg_thresh=1081 thresh=2162 gap=567 poll_thresh=23 ino=12 dd-2572 [000] 98.457366: balance_dirty_state: bdi 8:0: dirty=762 wb=858 unstable=0 bg_thresh=1078 thresh=2156 gap=536 poll_thresh=24 ino=12 dd-2572 [000] 98.457371: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=11% task_weight=101% bdi_bw=44500 base_bw=28 task_bw=0 dirtied=24 period=24004 think=4 pause=8 dd-2572 [004] 98.465617: balance_dirty_state: bdi 8:0: dirty=775 wb=731 unstable=0 bg_thresh=1077 thresh=2154 gap=648 poll_thresh=18 ino=12 dd-2572 [004] 98.466099: balance_dirty_state: bdi 8:0: dirty=801 wb=731 unstable=0 bg_thresh=1076 thresh=2153 gap=621 poll_thresh=19 ino=12 dd-2572 [004] 98.466599: balance_dirty_state: bdi 8:0: dirty=826 wb=731 unstable=0 bg_thresh=1077 thresh=2155 gap=598 poll_thresh=20 ino=12 dd-2572 [004] 98.467459: balance_dirty_state: bdi 8:0: dirty=851 wb=731 unstable=0 bg_thresh=1080 thresh=2160 gap=578 poll_thresh=21 ino=12 dd-2572 [004] 98.467718: balance_dirty_state: bdi 8:0: dirty=876 wb=731 unstable=0 bg_thresh=1077 thresh=2154 gap=547 poll_thresh=22 ino=12 dd-2572 [004] 98.468022: balance_dirty_state: bdi 8:0: dirty=901 wb=705 unstable=0 bg_thresh=1079 thresh=2158 gap=552 poll_thresh=23 ino=12 dd-2572 [004] 98.468465: balance_dirty_state: bdi 8:0: dirty=901 wb=617 unstable=0 bg_thresh=1080 thresh=2161 gap=643 poll_thresh=24 ino=12 dd-2572 [004] 98.468830: balance_dirty_state: bdi 8:0: dirty=927 wb=617 unstable=0 bg_thresh=1076 thresh=2152 gap=608 poll_thresh=25 ino=12 dd-2572 [004] 98.469238: balance_dirty_state: bdi 8:0: dirty=965 wb=617 unstable=0 bg_thresh=1074 thresh=2148 gap=566 poll_thresh=26 ino=12 dd-2572 [004] 98.470635: balance_dirty_state: bdi 8:0: dirty=990 wb=617 unstable=0 bg_thresh=1078 thresh=2157 gap=550 poll_thresh=27 ino=12 dd-2572 [004] 98.471378: balance_dirty_state: bdi 8:0: dirty=1015 wb=592 unstable=0 bg_thresh=1078 thresh=2156 gap=549 poll_thresh=28 ino=12 dd-2572 [004] 98.472084: balance_dirty_state: bdi 8:0: dirty=1053 wb=554 unstable=0 bg_thresh=1072 thresh=2144 gap=537 poll_thresh=29 ino=12 dd-2572 [004] 98.472574: balance_dirty_state: bdi 8:0: dirty=1092 wb=554 unstable=0 bg_thresh=1066 thresh=2133 gap=487 poll_thresh=30 ino=12 dd-2572 [004] 98.472579: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=32% task_weight=99% bdi_bw=44500 base_bw=28 task_bw=4 dirtied=30 period=15004 think=4 pause=8 dd-2572 [000] 98.477724: balance_dirty_state: bdi 8:0: dirty=29 wb=1630 unstable=0 bg_thresh=1066 thresh=2132 gap=473 poll_thresh=22 ino=12 dd-2572 [000] 98.477727: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1481 avg_dirty=1481 bdi_gap=0% task_gap=-98% task_weight=99% bdi_bw=44500 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [001] 98.477897: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=64 wrote=1116 to_write=7076 dd-2572 [000] 98.485484: balance_dirty_state: bdi 8:0: dirty=29 wb=1529 unstable=0 bg_thresh=1069 thresh=2139 gap=581 poll_thresh=16 ino=12 dd-2572 [000] 98.485917: balance_dirty_state: bdi 8:0: dirty=42 wb=1529 unstable=0 bg_thresh=1069 thresh=2138 gap=567 poll_thresh=17 ino=12 dd-2572 [000] 98.486829: balance_dirty_state: bdi 8:0: dirty=67 wb=1388 unstable=0 bg_thresh=1063 thresh=2126 gap=671 poll_thresh=18 ino=12 dd-2572 [000] 98.487168: balance_dirty_state: bdi 8:0: dirty=80 wb=1388 unstable=0 bg_thresh=1065 thresh=2130 gap=662 poll_thresh=19 ino=12 dd-2572 [000] 98.487405: balance_dirty_state: bdi 8:0: dirty=93 wb=1388 unstable=0 bg_thresh=1064 thresh=2129 gap=648 poll_thresh=20 ino=12 dd-2572 [000] 98.487648: balance_dirty_state: bdi 8:0: dirty=118 wb=1388 unstable=0 bg_thresh=1067 thresh=2134 gap=628 poll_thresh=21 ino=12 dd-2572 [000] 98.488051: balance_dirty_state: bdi 8:0: dirty=143 wb=1388 unstable=0 bg_thresh=1069 thresh=2139 gap=608 poll_thresh=22 ino=12 dd-2572 [000] 98.488321: balance_dirty_state: bdi 8:0: dirty=168 wb=1388 unstable=0 bg_thresh=1069 thresh=2138 gap=582 poll_thresh=23 ino=12 dd-2572 [000] 98.488600: balance_dirty_state: bdi 8:0: dirty=193 wb=1388 unstable=0 bg_thresh=1071 thresh=2143 gap=562 poll_thresh=24 ino=12 dd-2572 [000] 98.488893: balance_dirty_state: bdi 8:0: dirty=218 wb=1388 unstable=0 bg_thresh=1071 thresh=2142 gap=536 poll_thresh=25 ino=12 dd-2572 [000] 98.489254: balance_dirty_state: bdi 8:0: dirty=243 wb=1388 unstable=0 bg_thresh=1070 thresh=2141 gap=510 poll_thresh=26 ino=12 dd-2572 [000] 98.489259: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=40% task_weight=100% bdi_bw=46820 base_bw=28 task_bw=4 dirtied=26 period=13004 think=4 pause=8 dd-2572 [004] 98.497375: balance_dirty_state: bdi 8:0: dirty=256 wb=1250 unstable=0 bg_thresh=1067 thresh=2135 gap=629 poll_thresh=19 ino=12 dd-2572 [004] 98.497764: balance_dirty_state: bdi 8:0: dirty=282 wb=1250 unstable=0 bg_thresh=1067 thresh=2134 gap=602 poll_thresh=20 ino=12 dd-2572 [004] 98.498166: balance_dirty_state: bdi 8:0: dirty=295 wb=1250 unstable=0 bg_thresh=1068 thresh=2137 gap=592 poll_thresh=21 ino=12 dd-2572 [004] 98.498806: balance_dirty_state: bdi 8:0: dirty=321 wb=1250 unstable=0 bg_thresh=1062 thresh=2125 gap=554 poll_thresh=22 ino=12 dd-2572 [004] 98.499108: balance_dirty_state: bdi 8:0: dirty=346 wb=1250 unstable=0 bg_thresh=1065 thresh=2131 gap=535 poll_thresh=23 ino=12 dd-2572 [004] 98.499497: balance_dirty_state: bdi 8:0: dirty=346 wb=1250 unstable=0 bg_thresh=1065 thresh=2131 gap=535 poll_thresh=24 ino=12 dd-2572 [004] 98.500066: balance_dirty_state: bdi 8:0: dirty=371 wb=1250 unstable=0 bg_thresh=1068 thresh=2136 gap=515 poll_thresh=25 ino=12 dd-2572 [004] 98.500072: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=46820 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 98.505434: balance_dirty_state: bdi 8:0: dirty=409 wb=1250 unstable=0 bg_thresh=1067 thresh=2134 gap=475 poll_thresh=19 ino=12 dd-2572 [004] 98.505439: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-10% task_weight=100% bdi_bw=46820 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 98.517319: balance_dirty_state: bdi 8:0: dirty=422 wb=985 unstable=0 bg_thresh=1061 thresh=2123 gap=716 poll_thresh=14 ino=12 dd-2572 [004] 98.517609: balance_dirty_state: bdi 8:0: dirty=448 wb=985 unstable=0 bg_thresh=1061 thresh=2122 gap=689 poll_thresh=15 ino=12 dd-2572 [004] 98.517917: balance_dirty_state: bdi 8:0: dirty=461 wb=985 unstable=0 bg_thresh=1060 thresh=2121 gap=675 poll_thresh=16 ino=12 dd-2572 [004] 98.518243: balance_dirty_state: bdi 8:0: dirty=474 wb=985 unstable=0 bg_thresh=1060 thresh=2120 gap=661 poll_thresh=17 ino=12 dd-2572 [004] 98.518582: balance_dirty_state: bdi 8:0: dirty=487 wb=960 unstable=0 bg_thresh=1060 thresh=2120 gap=673 poll_thresh=18 ino=12 dd-2572 [004] 98.518942: balance_dirty_state: bdi 8:0: dirty=512 wb=960 unstable=0 bg_thresh=1062 thresh=2125 gap=653 poll_thresh=19 ino=12 dd-2572 [004] 98.519324: balance_dirty_state: bdi 8:0: dirty=537 wb=960 unstable=0 bg_thresh=1062 thresh=2124 gap=627 poll_thresh=20 ino=12 dd-2572 [004] 98.519721: balance_dirty_state: bdi 8:0: dirty=537 wb=960 unstable=0 bg_thresh=1064 thresh=2129 gap=632 poll_thresh=21 ino=12 dd-2572 [004] 98.520415: balance_dirty_state: bdi 8:0: dirty=562 wb=960 unstable=0 bg_thresh=1080 thresh=2161 gap=639 poll_thresh=22 ino=12 dd-2572 [004] 98.520839: balance_dirty_state: bdi 8:0: dirty=587 wb=960 unstable=0 bg_thresh=1074 thresh=2149 gap=602 poll_thresh=23 ino=12 dd-2572 [004] 98.521282: balance_dirty_state: bdi 8:0: dirty=613 wb=960 unstable=0 bg_thresh=1072 thresh=2144 gap=571 poll_thresh=24 ino=12 dd-2572 [004] 98.521770: balance_dirty_state: bdi 8:0: dirty=626 wb=960 unstable=0 bg_thresh=1073 thresh=2146 gap=560 poll_thresh=25 ino=12 dd-2572 [004] 98.522509: balance_dirty_state: bdi 8:0: dirty=651 wb=960 unstable=0 bg_thresh=1072 thresh=2145 gap=534 poll_thresh=26 ino=12 dd-2572 [004] 98.522516: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=43% task_weight=101% bdi_bw=46820 base_bw=28 task_bw=8 dirtied=26 period=8668 think=8 pause=8 dd-2572 [004] 98.529272: balance_dirty_state: bdi 8:0: dirty=676 wb=820 unstable=0 bg_thresh=1058 thresh=2117 gap=621 poll_thresh=19 ino=12 dd-2572 [004] 98.529535: balance_dirty_state: bdi 8:0: dirty=714 wb=820 unstable=0 bg_thresh=1058 thresh=2116 gap=582 poll_thresh=20 ino=12 dd-2572 [004] 98.530210: balance_dirty_state: bdi 8:0: dirty=727 wb=820 unstable=0 bg_thresh=1058 thresh=2117 gap=570 poll_thresh=21 ino=12 dd-2572 [004] 98.530546: balance_dirty_state: bdi 8:0: dirty=753 wb=820 unstable=0 bg_thresh=1058 thresh=2116 gap=543 poll_thresh=22 ino=12 dd-2572 [004] 98.530958: balance_dirty_state: bdi 8:0: dirty=778 wb=820 unstable=0 bg_thresh=1060 thresh=2121 gap=523 poll_thresh=23 ino=12 dd-2572 [004] 98.530962: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1320 avg_dirty=1320 bdi_gap=82% task_gap=64% task_weight=99% bdi_bw=46820 base_bw=28 task_bw=12 dirtied=23 period=5752 think=0 pause=8 dd-2572 [006] 98.537229: balance_dirty_state: bdi 8:0: dirty=803 wb=630 unstable=0 bg_thresh=1051 thresh=2103 gap=670 poll_thresh=17 ino=12 dd-2572 [006] 98.537456: balance_dirty_state: bdi 8:0: dirty=829 wb=630 unstable=0 bg_thresh=1058 thresh=2116 gap=657 poll_thresh=18 ino=12 dd-2572 [006] 98.537691: balance_dirty_state: bdi 8:0: dirty=842 wb=630 unstable=0 bg_thresh=1054 thresh=2109 gap=637 poll_thresh=19 ino=12 dd-2572 [006] 98.537936: balance_dirty_state: bdi 8:0: dirty=867 wb=630 unstable=0 bg_thresh=1058 thresh=2117 gap=620 poll_thresh=20 ino=12 dd-2572 [006] 98.538194: balance_dirty_state: bdi 8:0: dirty=892 wb=630 unstable=0 bg_thresh=1058 thresh=2116 gap=594 poll_thresh=21 ino=12 dd-2572 [006] 98.538468: balance_dirty_state: bdi 8:0: dirty=892 wb=630 unstable=0 bg_thresh=1057 thresh=2115 gap=593 poll_thresh=22 ino=12 dd-2572 [006] 98.539194: balance_dirty_state: bdi 8:0: dirty=917 wb=630 unstable=0 bg_thresh=1073 thresh=2147 gap=600 poll_thresh=23 ino=12 dd-2572 [006] 98.539478: balance_dirty_state: bdi 8:0: dirty=942 wb=630 unstable=0 bg_thresh=1078 thresh=2157 gap=585 poll_thresh=24 ino=12 dd-2572 [006] 98.539775: balance_dirty_state: bdi 8:0: dirty=967 wb=630 unstable=0 bg_thresh=1075 thresh=2151 gap=554 poll_thresh=25 ino=12 dd-2572 [006] 98.540087: balance_dirty_state: bdi 8:0: dirty=992 wb=630 unstable=0 bg_thresh=1075 thresh=2150 gap=528 poll_thresh=26 ino=12 dd-2572 [006] 98.540092: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1360 avg_dirty=1360 bdi_gap=74% task_gap=49% task_weight=99% bdi_bw=46820 base_bw=28 task_bw=8 dirtied=26 period=8668 think=0 pause=8 dd-2572 [006] 98.545451: balance_dirty_state: bdi 8:0: dirty=1018 wb=503 unstable=0 bg_thresh=1075 thresh=2150 gap=629 poll_thresh=19 ino=12 dd-2572 [006] 98.545956: balance_dirty_state: bdi 8:0: dirty=1031 wb=503 unstable=0 bg_thresh=1074 thresh=2149 gap=615 poll_thresh=20 ino=12 dd-2572 [006] 98.546480: balance_dirty_state: bdi 8:0: dirty=1056 wb=503 unstable=0 bg_thresh=1074 thresh=2148 gap=589 poll_thresh=21 ino=12 dd-2572 [006] 98.547028: balance_dirty_state: bdi 8:0: dirty=1081 wb=503 unstable=0 bg_thresh=1071 thresh=2142 gap=558 poll_thresh=22 ino=12 dd-2572 [006] 98.547378: balance_dirty_state: bdi 8:0: dirty=1004 wb=593 unstable=0 bg_thresh=1073 thresh=2147 gap=550 poll_thresh=23 ino=12 dd-2572 [006] 98.547681: balance_dirty_state: bdi 8:0: dirty=904 wb=718 unstable=0 bg_thresh=1073 thresh=2146 gap=524 poll_thresh=24 ino=12 dd-2572 [006] 98.547683: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1320 avg_dirty=1320 bdi_gap=94% task_gap=88% task_weight=100% bdi_bw=46820 base_bw=28 task_bw=20 dirtied=24 period=4004 think=0 pause=8 flush-8:0-2542 [000] 98.551096: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=136 wrote=1113 to_write=7079 dd-2572 [006] 98.553193: balance_dirty_state: bdi 8:0: dirty=41 wb=1468 unstable=0 bg_thresh=1068 thresh=2137 gap=628 poll_thresh=18 ino=12 dd-2572 [006] 98.553649: balance_dirty_state: bdi 8:0: dirty=54 wb=1468 unstable=0 bg_thresh=1066 thresh=2132 gap=610 poll_thresh=19 ino=12 dd-2572 [006] 98.554033: balance_dirty_state: bdi 8:0: dirty=80 wb=1468 unstable=0 bg_thresh=1065 thresh=2131 gap=583 poll_thresh=20 ino=12 dd-2572 [006] 98.554495: balance_dirty_state: bdi 8:0: dirty=80 wb=1468 unstable=0 bg_thresh=1078 thresh=2156 gap=608 poll_thresh=21 ino=12 dd-2572 [006] 98.554757: balance_dirty_state: bdi 8:0: dirty=105 wb=1468 unstable=0 bg_thresh=1077 thresh=2155 gap=582 poll_thresh=22 ino=12 dd-2572 [006] 98.555037: balance_dirty_state: bdi 8:0: dirty=130 wb=1468 unstable=0 bg_thresh=1077 thresh=2154 gap=556 poll_thresh=23 ino=12 dd-2572 [006] 98.555330: balance_dirty_state: bdi 8:0: dirty=155 wb=1468 unstable=0 bg_thresh=1076 thresh=2153 gap=530 poll_thresh=24 ino=12 dd-2572 [006] 98.555334: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=10% task_weight=99% bdi_bw=46820 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [000] 98.561172: balance_dirty_state: bdi 8:0: dirty=168 wb=1354 unstable=0 bg_thresh=1071 thresh=2143 gap=621 poll_thresh=18 ino=12 dd-2572 [000] 98.561400: balance_dirty_state: bdi 8:0: dirty=181 wb=1354 unstable=0 bg_thresh=1072 thresh=2145 gap=610 poll_thresh=19 ino=12 dd-2572 [000] 98.561633: balance_dirty_state: bdi 8:0: dirty=206 wb=1354 unstable=0 bg_thresh=1072 thresh=2145 gap=585 poll_thresh=20 ino=12 dd-2572 [000] 98.561877: balance_dirty_state: bdi 8:0: dirty=231 wb=1354 unstable=0 bg_thresh=1075 thresh=2150 gap=565 poll_thresh=21 ino=12 dd-2572 [000] 98.562135: balance_dirty_state: bdi 8:0: dirty=256 wb=1354 unstable=0 bg_thresh=1074 thresh=2149 gap=539 poll_thresh=22 ino=12 dd-2572 [000] 98.562405: balance_dirty_state: bdi 8:0: dirty=281 wb=1354 unstable=0 bg_thresh=1074 thresh=2148 gap=513 poll_thresh=23 ino=12 dd-2572 [000] 98.562410: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1360 avg_dirty=1360 bdi_gap=73% task_gap=47% task_weight=99% bdi_bw=46820 base_bw=28 task_bw=8 dirtied=23 period=7668 think=0 pause=8 dd-2572 [000] 98.569099: balance_dirty_state: bdi 8:0: dirty=281 wb=1354 unstable=0 bg_thresh=1076 thresh=2153 gap=518 poll_thresh=17 ino=12 dd-2572 [000] 98.569104: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1360 avg_dirty=1360 bdi_gap=76% task_gap=52% task_weight=99% bdi_bw=46820 base_bw=28 task_bw=8 dirtied=17 period=5668 think=0 pause=8 dd-2572 [000] 98.577175: balance_dirty_state: bdi 8:0: dirty=294 wb=1215 unstable=0 bg_thresh=1068 thresh=2137 gap=628 poll_thresh=13 ino=12 dd-2572 [000] 98.577355: balance_dirty_state: bdi 8:0: dirty=320 wb=1215 unstable=0 bg_thresh=1069 thresh=2138 gap=603 poll_thresh=14 ino=12 dd-2572 [000] 98.577534: balance_dirty_state: bdi 8:0: dirty=320 wb=1215 unstable=0 bg_thresh=1068 thresh=2137 gap=602 poll_thresh=15 ino=12 dd-2572 [000] 98.577721: balance_dirty_state: bdi 8:0: dirty=345 wb=1215 unstable=0 bg_thresh=1068 thresh=2137 gap=577 poll_thresh=16 ino=12 dd-2572 [000] 98.577919: balance_dirty_state: bdi 8:0: dirty=370 wb=1215 unstable=0 bg_thresh=1071 thresh=2142 gap=557 poll_thresh=17 ino=12 dd-2572 [000] 98.578129: balance_dirty_state: bdi 8:0: dirty=395 wb=1215 unstable=0 bg_thresh=1071 thresh=2142 gap=532 poll_thresh=18 ino=12 dd-2572 [000] 98.578133: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=41% task_weight=100% bdi_bw=46820 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [000] 98.585152: balance_dirty_state: bdi 8:0: dirty=395 wb=1125 unstable=0 bg_thresh=1070 thresh=2140 gap=620 poll_thresh=13 ino=12 dd-2572 [000] 98.585500: balance_dirty_state: bdi 8:0: dirty=420 wb=1125 unstable=0 bg_thresh=1070 thresh=2140 gap=595 poll_thresh=14 ino=12 dd-2572 [000] 98.585876: balance_dirty_state: bdi 8:0: dirty=420 wb=1125 unstable=0 bg_thresh=1072 thresh=2145 gap=600 poll_thresh=15 ino=12 dd-2572 [000] 98.586273: balance_dirty_state: bdi 8:0: dirty=445 wb=1125 unstable=0 bg_thresh=1075 thresh=2150 gap=580 poll_thresh=16 ino=12 dd-2572 [000] 98.587179: balance_dirty_state: bdi 8:0: dirty=458 wb=1125 unstable=0 bg_thresh=1072 thresh=2144 gap=561 poll_thresh=17 ino=12 dd-2572 [000] 98.587638: balance_dirty_state: bdi 8:0: dirty=471 wb=1125 unstable=0 bg_thresh=1072 thresh=2145 gap=549 poll_thresh=18 ino=12 dd-2572 [000] 98.589266: balance_dirty_state: bdi 8:0: dirty=497 wb=985 unstable=0 bg_thresh=1062 thresh=2124 gap=642 poll_thresh=19 ino=12 dd-2572 [000] 98.590053: balance_dirty_state: bdi 8:0: dirty=510 wb=985 unstable=0 bg_thresh=1058 thresh=2117 gap=622 poll_thresh=20 ino=12 dd-2572 [000] 98.590657: balance_dirty_state: bdi 8:0: dirty=536 wb=985 unstable=0 bg_thresh=1062 thresh=2125 gap=604 poll_thresh=21 ino=12 dd-2572 [000] 98.591520: balance_dirty_state: bdi 8:0: dirty=574 wb=985 unstable=0 bg_thresh=1062 thresh=2124 gap=565 poll_thresh=22 ino=12 dd-2572 [000] 98.592093: balance_dirty_state: bdi 8:0: dirty=574 wb=985 unstable=0 bg_thresh=1064 thresh=2129 gap=570 poll_thresh=23 ino=12 dd-2572 [000] 98.592690: balance_dirty_state: bdi 8:0: dirty=599 wb=985 unstable=0 bg_thresh=1067 thresh=2134 gap=550 poll_thresh=24 ino=12 dd-2572 [000] 98.593344: balance_dirty_state: bdi 8:0: dirty=624 wb=985 unstable=0 bg_thresh=1066 thresh=2133 gap=524 poll_thresh=25 ino=12 dd-2572 [000] 98.593353: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=31% task_weight=100% bdi_bw=48000 base_bw=28 task_bw=4 dirtied=25 period=12504 think=8 pause=8 dd-2572 [000] 98.600996: balance_dirty_state: bdi 8:0: dirty=649 wb=859 unstable=0 bg_thresh=1064 thresh=2128 gap=620 poll_thresh=19 ino=12 dd-2572 [000] 98.601229: balance_dirty_state: bdi 8:0: dirty=674 wb=859 unstable=0 bg_thresh=1066 thresh=2133 gap=600 poll_thresh=20 ino=12 dd-2572 [000] 98.601475: balance_dirty_state: bdi 8:0: dirty=699 wb=859 unstable=0 bg_thresh=1069 thresh=2138 gap=580 poll_thresh=21 ino=12 dd-2572 [000] 98.602197: balance_dirty_state: bdi 8:0: dirty=712 wb=719 unstable=0 bg_thresh=1077 thresh=2155 gap=724 poll_thresh=22 ino=12 dd-2572 [000] 98.602484: balance_dirty_state: bdi 8:0: dirty=725 wb=719 unstable=0 bg_thresh=1078 thresh=2157 gap=713 poll_thresh=23 ino=12 dd-2572 [000] 98.602762: balance_dirty_state: bdi 8:0: dirty=763 wb=719 unstable=0 bg_thresh=1074 thresh=2149 gap=667 poll_thresh=24 ino=12 dd-2572 [000] 98.603054: balance_dirty_state: bdi 8:0: dirty=788 wb=719 unstable=0 bg_thresh=1076 thresh=2153 gap=646 poll_thresh=25 ino=12 dd-2572 [000] 98.603358: balance_dirty_state: bdi 8:0: dirty=813 wb=719 unstable=0 bg_thresh=1076 thresh=2152 gap=620 poll_thresh=26 ino=12 dd-2572 [000] 98.603819: balance_dirty_state: bdi 8:0: dirty=838 wb=719 unstable=0 bg_thresh=1078 thresh=2157 gap=600 poll_thresh=27 ino=12 dd-2572 [000] 98.604383: balance_dirty_state: bdi 8:0: dirty=863 wb=719 unstable=0 bg_thresh=1078 thresh=2156 gap=574 poll_thresh=28 ino=12 dd-2572 [000] 98.604747: balance_dirty_state: bdi 8:0: dirty=888 wb=719 unstable=0 bg_thresh=1077 thresh=2155 gap=548 poll_thresh=29 ino=12 dd-2572 [000] 98.605331: balance_dirty_state: bdi 8:0: dirty=927 wb=719 unstable=0 bg_thresh=1075 thresh=2150 gap=504 poll_thresh=30 ino=12 dd-2572 [000] 98.605336: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1360 avg_dirty=1360 bdi_gap=74% task_gap=50% task_weight=98% bdi_bw=48000 base_bw=28 task_bw=8 dirtied=30 period=10004 think=4 pause=8 dd-2572 [000] 98.613014: balance_dirty_state: bdi 8:0: dirty=940 wb=591 unstable=0 bg_thresh=1070 thresh=2140 gap=609 poll_thresh=22 ino=12 dd-2572 [000] 98.613285: balance_dirty_state: bdi 8:0: dirty=978 wb=591 unstable=0 bg_thresh=1070 thresh=2141 gap=572 poll_thresh=23 ino=12 dd-2572 [000] 98.613563: balance_dirty_state: bdi 8:0: dirty=1003 wb=591 unstable=0 bg_thresh=1070 thresh=2141 gap=547 poll_thresh=24 ino=12 dd-2572 [000] 98.613854: balance_dirty_state: bdi 8:0: dirty=1028 wb=591 unstable=0 bg_thresh=1075 thresh=2151 gap=532 poll_thresh=25 ino=12 dd-2572 [000] 98.613858: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1406 bdi_dirty=1360 avg_dirty=1360 bdi_gap=75% task_gap=49% task_weight=100% bdi_bw=48000 base_bw=28 task_bw=8 dirtied=25 period=8336 think=0 pause=8 dd-2572 [000] 98.620971: balance_dirty_state: bdi 8:0: dirty=1041 wb=414 unstable=0 bg_thresh=1068 thresh=2136 gap=681 poll_thresh=19 ino=12 dd-2572 [000] 98.621210: balance_dirty_state: bdi 8:0: dirty=1067 wb=414 unstable=0 bg_thresh=1069 thresh=2138 gap=657 poll_thresh=20 ino=12 dd-2572 [000] 98.621603: balance_dirty_state: bdi 8:0: dirty=1067 wb=414 unstable=0 bg_thresh=1068 thresh=2136 gap=655 poll_thresh=21 ino=12 dd-2572 [000] 98.621859: balance_dirty_state: bdi 8:0: dirty=1092 wb=414 unstable=0 bg_thresh=1070 thresh=2141 gap=635 poll_thresh=22 ino=12 dd-2572 [000] 98.622290: balance_dirty_state: bdi 8:0: dirty=1028 wb=503 unstable=0 bg_thresh=1073 thresh=2146 gap=615 poll_thresh=23 ino=12 dd-2572 [000] 98.622738: balance_dirty_state: bdi 8:0: dirty=939 wb=617 unstable=0 bg_thresh=1075 thresh=2151 gap=595 poll_thresh=24 ino=12 dd-2572 [000] 98.623202: balance_dirty_state: bdi 8:0: dirty=863 wb=718 unstable=0 bg_thresh=1078 thresh=2156 gap=575 poll_thresh=25 ino=12 dd-2572 [000] 98.623690: balance_dirty_state: bdi 8:0: dirty=763 wb=856 unstable=0 bg_thresh=1077 thresh=2155 gap=536 poll_thresh=26 ino=12 dd-2572 [000] 98.623692: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1360 avg_dirty=1360 bdi_gap=77% task_gap=53% task_weight=100% bdi_bw=48000 base_bw=28 task_bw=8 dirtied=26 period=8668 think=0 pause=8 flush-8:0-2542 [004] 98.625511: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=212 wrote=1195 to_write=6997 dd-2572 [000] 98.629310: balance_dirty_state: bdi 8:0: dirty=29 wb=1475 unstable=0 bg_thresh=1069 thresh=2139 gap=635 poll_thresh=19 ino=12 dd-2572 [000] 98.629554: balance_dirty_state: bdi 8:0: dirty=54 wb=1475 unstable=0 bg_thresh=1067 thresh=2134 gap=605 poll_thresh=20 ino=12 dd-2572 [000] 98.629811: balance_dirty_state: bdi 8:0: dirty=79 wb=1475 unstable=0 bg_thresh=1069 thresh=2139 gap=585 poll_thresh=21 ino=12 dd-2572 [000] 98.630078: balance_dirty_state: bdi 8:0: dirty=79 wb=1475 unstable=0 bg_thresh=1069 thresh=2139 gap=585 poll_thresh=22 ino=12 dd-2572 [000] 98.630362: balance_dirty_state: bdi 8:0: dirty=117 wb=1475 unstable=0 bg_thresh=1072 thresh=2144 gap=552 poll_thresh=23 ino=12 dd-2572 [000] 98.631176: balance_dirty_state: bdi 8:0: dirty=130 wb=1475 unstable=0 bg_thresh=1071 thresh=2142 gap=537 poll_thresh=24 ino=12 dd-2572 [000] 98.631881: balance_dirty_state: bdi 8:0: dirty=168 wb=1475 unstable=0 bg_thresh=1073 thresh=2147 gap=504 poll_thresh=25 ino=12 dd-2572 [000] 98.631886: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=48000 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [000] 98.638420: balance_dirty_state: bdi 8:0: dirty=193 wb=1475 unstable=0 bg_thresh=1075 thresh=2150 gap=482 poll_thresh=19 ino=12 dd-2572 [000] 98.638429: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=98% bdi_bw=48000 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 98.645155: balance_dirty_state: bdi 8:0: dirty=206 wb=1350 unstable=0 bg_thresh=1058 thresh=2116 gap=560 poll_thresh=14 ino=12 dd-2572 [000] 98.645338: balance_dirty_state: bdi 8:0: dirty=219 wb=1350 unstable=0 bg_thresh=1058 thresh=2117 gap=548 poll_thresh=15 ino=12 dd-2572 [000] 98.645567: balance_dirty_state: bdi 8:0: dirty=219 wb=1350 unstable=0 bg_thresh=1057 thresh=2115 gap=546 poll_thresh=16 ino=12 dd-2572 [000] 98.645800: balance_dirty_state: bdi 8:0: dirty=244 wb=1350 unstable=0 bg_thresh=1060 thresh=2120 gap=526 poll_thresh=17 ino=12 dd-2572 [000] 98.645804: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=20% task_weight=99% bdi_bw=48000 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 98.652828: balance_dirty_state: bdi 8:0: dirty=257 wb=1186 unstable=0 bg_thresh=1050 thresh=2101 gap=658 poll_thresh=13 ino=12 dd-2572 [000] 98.653006: balance_dirty_state: bdi 8:0: dirty=270 wb=1186 unstable=0 bg_thresh=1051 thresh=2103 gap=647 poll_thresh=14 ino=12 dd-2572 [000] 98.653196: balance_dirty_state: bdi 8:0: dirty=283 wb=1186 unstable=0 bg_thresh=1054 thresh=2109 gap=640 poll_thresh=15 ino=12 dd-2572 [000] 98.653432: balance_dirty_state: bdi 8:0: dirty=309 wb=1186 unstable=0 bg_thresh=1054 thresh=2108 gap=613 poll_thresh=16 ino=12 dd-2572 [000] 98.653650: balance_dirty_state: bdi 8:0: dirty=309 wb=1186 unstable=0 bg_thresh=1053 thresh=2106 gap=611 poll_thresh=17 ino=12 dd-2572 [000] 98.653900: balance_dirty_state: bdi 8:0: dirty=334 wb=1186 unstable=0 bg_thresh=1053 thresh=2106 gap=586 poll_thresh=18 ino=12 dd-2572 [000] 98.654136: balance_dirty_state: bdi 8:0: dirty=359 wb=1186 unstable=0 bg_thresh=1058 thresh=2116 gap=571 poll_thresh=19 ino=12 dd-2572 [000] 98.654386: balance_dirty_state: bdi 8:0: dirty=372 wb=1186 unstable=0 bg_thresh=1059 thresh=2119 gap=561 poll_thresh=20 ino=12 dd-2572 [000] 98.654803: balance_dirty_state: bdi 8:0: dirty=397 wb=1186 unstable=0 bg_thresh=1057 thresh=2115 gap=532 poll_thresh=21 ino=12 dd-2572 [000] 98.655075: balance_dirty_state: bdi 8:0: dirty=410 wb=1186 unstable=0 bg_thresh=1060 thresh=2121 gap=525 poll_thresh=22 ino=12 dd-2572 [000] 98.655080: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=21% task_weight=99% bdi_bw=48000 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [004] 98.660921: balance_dirty_state: bdi 8:0: dirty=423 wb=1072 unstable=0 bg_thresh=1058 thresh=2116 gap=621 poll_thresh=16 ino=12 dd-2572 [004] 98.661180: balance_dirty_state: bdi 8:0: dirty=423 wb=1072 unstable=0 bg_thresh=1057 thresh=2115 gap=620 poll_thresh=17 ino=12 dd-2572 [004] 98.661396: balance_dirty_state: bdi 8:0: dirty=448 wb=1072 unstable=0 bg_thresh=1057 thresh=2115 gap=595 poll_thresh=18 ino=12 dd-2572 [004] 98.661617: balance_dirty_state: bdi 8:0: dirty=448 wb=1072 unstable=0 bg_thresh=1060 thresh=2120 gap=600 poll_thresh=19 ino=12 dd-2572 [004] 98.661855: balance_dirty_state: bdi 8:0: dirty=486 wb=1072 unstable=0 bg_thresh=1059 thresh=2118 gap=560 poll_thresh=20 ino=12 dd-2572 [004] 98.662316: balance_dirty_state: bdi 8:0: dirty=511 wb=1072 unstable=0 bg_thresh=1079 thresh=2158 gap=575 poll_thresh=21 ino=12 dd-2572 [004] 98.662566: balance_dirty_state: bdi 8:0: dirty=536 wb=1072 unstable=0 bg_thresh=1084 thresh=2168 gap=560 poll_thresh=22 ino=12 dd-2572 [004] 98.662970: balance_dirty_state: bdi 8:0: dirty=561 wb=1072 unstable=0 bg_thresh=1073 thresh=2146 gap=513 poll_thresh=23 ino=12 dd-2572 [004] 98.662976: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=44% task_weight=101% bdi_bw=48000 base_bw=28 task_bw=8 dirtied=23 period=7668 think=0 pause=8 dd-2572 [005] 98.672853: balance_dirty_state: bdi 8:0: dirty=561 wb=882 unstable=0 bg_thresh=1066 thresh=2132 gap=689 poll_thresh=17 ino=12 dd-2572 [005] 98.673068: balance_dirty_state: bdi 8:0: dirty=586 wb=882 unstable=0 bg_thresh=1065 thresh=2131 gap=663 poll_thresh=18 ino=12 dd-2572 [005] 98.673304: balance_dirty_state: bdi 8:0: dirty=599 wb=882 unstable=0 bg_thresh=1064 thresh=2128 gap=647 poll_thresh=19 ino=12 dd-2572 [005] 98.673704: balance_dirty_state: bdi 8:0: dirty=612 wb=882 unstable=0 bg_thresh=1064 thresh=2129 gap=635 poll_thresh=20 ino=12 dd-2572 [005] 98.673962: balance_dirty_state: bdi 8:0: dirty=637 wb=882 unstable=0 bg_thresh=1064 thresh=2128 gap=609 poll_thresh=21 ino=12 dd-2572 [005] 98.674233: balance_dirty_state: bdi 8:0: dirty=662 wb=882 unstable=0 bg_thresh=1063 thresh=2127 gap=583 poll_thresh=22 ino=12 dd-2572 [005] 98.674513: balance_dirty_state: bdi 8:0: dirty=687 wb=882 unstable=0 bg_thresh=1066 thresh=2132 gap=563 poll_thresh=23 ino=12 dd-2572 [005] 98.674803: balance_dirty_state: bdi 8:0: dirty=712 wb=882 unstable=0 bg_thresh=1065 thresh=2131 gap=537 poll_thresh=24 ino=12 dd-2572 [005] 98.675108: balance_dirty_state: bdi 8:0: dirty=737 wb=882 unstable=0 bg_thresh=1065 thresh=2130 gap=511 poll_thresh=25 ino=12 dd-2572 [005] 98.675113: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=29% task_weight=100% bdi_bw=48000 base_bw=28 task_bw=4 dirtied=25 period=12504 think=4 pause=8 dd-2572 [001] 98.766805: balance_dirty_state: bdi 8:0: dirty=768 wb=6 unstable=0 bg_thresh=1065 thresh=2130 gap=1356 poll_thresh=19 ino=12 dd-2572 [001] 98.767699: balance_dirty_state: bdi 8:0: dirty=818 wb=6 unstable=0 bg_thresh=1067 thresh=2135 gap=1311 poll_thresh=37 ino=12 dd-2572 [001] 98.768629: balance_dirty_state: bdi 8:0: dirty=842 wb=19 unstable=0 bg_thresh=1073 thresh=2146 gap=1285 poll_thresh=37 ino=12 dd-2572 [001] 98.769501: balance_dirty_state: bdi 8:0: dirty=867 wb=19 unstable=0 bg_thresh=1072 thresh=2145 gap=1259 poll_thresh=36 ino=12 dd-2572 [001] 98.770686: balance_dirty_state: bdi 8:0: dirty=917 wb=19 unstable=0 bg_thresh=1074 thresh=2149 gap=1213 poll_thresh=36 ino=12 dd-2572 [001] 98.771534: balance_dirty_state: bdi 8:0: dirty=942 wb=19 unstable=0 bg_thresh=1068 thresh=2136 gap=1175 poll_thresh=35 ino=12 dd-2572 [001] 98.772441: balance_dirty_state: bdi 8:0: dirty=968 wb=19 unstable=0 bg_thresh=1064 thresh=2128 gap=1141 poll_thresh=35 ino=12 dd-2572 [001] 98.773305: balance_dirty_state: bdi 8:0: dirty=1007 wb=19 unstable=0 bg_thresh=1061 thresh=2123 gap=1097 poll_thresh=34 ino=12 dd-2572 [001] 98.774170: balance_dirty_state: bdi 8:0: dirty=1033 wb=19 unstable=0 bg_thresh=1063 thresh=2127 gap=1075 poll_thresh=34 ino=12 dd-2572 [001] 98.775021: balance_dirty_state: bdi 8:0: dirty=1072 wb=19 unstable=0 bg_thresh=1062 thresh=2125 gap=1034 poll_thresh=33 ino=12 dd-2572 [001] 98.775943: balance_dirty_state: bdi 8:0: dirty=1022 wb=120 unstable=0 bg_thresh=1062 thresh=2125 gap=983 poll_thresh=35 ino=12 dd-2572 [001] 98.777250: balance_dirty_state: bdi 8:0: dirty=918 wb=234 unstable=0 bg_thresh=1061 thresh=2123 gap=971 poll_thresh=37 ino=12 dd-2572 [001] 98.778269: balance_dirty_state: bdi 8:0: dirty=841 wb=286 unstable=0 bg_thresh=1061 thresh=2123 gap=996 poll_thresh=39 ino=12 dd-2572 [001] 98.779352: balance_dirty_state: bdi 8:0: dirty=752 wb=375 unstable=0 bg_thresh=1055 thresh=2110 gap=983 poll_thresh=41 ino=12 dd-2572 [001] 98.780796: balance_dirty_state: bdi 8:0: dirty=656 wb=408 unstable=0 bg_thresh=1054 thresh=2109 gap=1045 poll_thresh=43 ino=12 dd-2572 [001] 98.782490: balance_dirty_state: bdi 8:0: dirty=431 wb=620 unstable=0 bg_thresh=1053 thresh=2107 gap=1056 poll_thresh=45 ino=12 dd-2572 [001] 98.783346: balance_dirty_state: bdi 8:0: dirty=342 wb=671 unstable=0 bg_thresh=1056 thresh=2113 gap=1100 poll_thresh=33 ino=12 dd-2572 [001] 98.784262: balance_dirty_state: bdi 8:0: dirty=289 wb=762 unstable=0 bg_thresh=1057 thresh=2115 gap=1064 poll_thresh=34 ino=12 dd-2572 [001] 98.785444: balance_dirty_state: bdi 8:0: dirty=174 wb=851 unstable=0 bg_thresh=1053 thresh=2106 gap=1081 poll_thresh=33 ino=12 dd-2572 [001] 98.786302: balance_dirty_state: bdi 8:0: dirty=86 wb=926 unstable=0 bg_thresh=1055 thresh=2110 gap=1098 poll_thresh=33 ino=12 dd-2572 [001] 98.787195: balance_dirty_state: bdi 8:0: dirty=35 wb=952 unstable=0 bg_thresh=1050 thresh=2101 gap=1114 poll_thresh=34 ino=12 flush-8:0-2542 [004] 98.787750: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=372 wrote=1503 to_write=6689 dd-2572 [001] 98.788089: balance_dirty_state: bdi 8:0: dirty=0 wb=966 unstable=0 bg_thresh=1056 thresh=2113 gap=1147 poll_thresh=34 ino=12 dd-2572 [001] 98.788674: balance_dirty_state: bdi 8:0: dirty=47 wb=966 unstable=0 bg_thresh=1056 thresh=2112 gap=1099 poll_thresh=34 ino=12 dd-2572 [001] 98.789093: balance_dirty_state: bdi 8:0: dirty=73 wb=966 unstable=0 bg_thresh=1057 thresh=2114 gap=1075 poll_thresh=34 ino=12 dd-2572 [001] 98.789759: balance_dirty_state: bdi 8:0: dirty=99 wb=966 unstable=0 bg_thresh=1051 thresh=2102 gap=1037 poll_thresh=33 ino=12 dd-2572 [001] 98.790590: balance_dirty_state: bdi 8:0: dirty=137 wb=966 unstable=0 bg_thresh=1041 thresh=2082 gap=979 poll_thresh=35 ino=12 dd-2572 [001] 98.791340: balance_dirty_state: bdi 8:0: dirty=163 wb=966 unstable=0 bg_thresh=1035 thresh=2070 gap=941 poll_thresh=37 ino=12 dd-2572 [001] 98.791821: balance_dirty_state: bdi 8:0: dirty=227 wb=966 unstable=0 bg_thresh=1041 thresh=2082 gap=889 poll_thresh=39 ino=12 dd-2572 [001] 98.792326: balance_dirty_state: bdi 8:0: dirty=252 wb=966 unstable=0 bg_thresh=1043 thresh=2087 gap=869 poll_thresh=41 ino=12 dd-2572 [001] 98.792857: balance_dirty_state: bdi 8:0: dirty=302 wb=966 unstable=0 bg_thresh=1045 thresh=2091 gap=823 poll_thresh=43 ino=12 dd-2572 [001] 98.793417: balance_dirty_state: bdi 8:0: dirty=340 wb=966 unstable=0 bg_thresh=1048 thresh=2097 gap=791 poll_thresh=45 ino=12 dd-2572 [001] 98.794388: balance_dirty_state: bdi 8:0: dirty=403 wb=966 unstable=0 bg_thresh=1074 thresh=2149 gap=780 poll_thresh=47 ino=12 dd-2572 [001] 98.794977: balance_dirty_state: bdi 8:0: dirty=453 wb=966 unstable=0 bg_thresh=1073 thresh=2147 gap=728 poll_thresh=49 ino=12 dd-2572 [001] 98.795587: balance_dirty_state: bdi 8:0: dirty=503 wb=966 unstable=0 bg_thresh=1075 thresh=2151 gap=682 poll_thresh=51 ino=12 dd-2572 [001] 98.796230: balance_dirty_state: bdi 8:0: dirty=553 wb=966 unstable=0 bg_thresh=1074 thresh=2149 gap=630 poll_thresh=53 ino=12 dd-2572 [001] 98.796902: balance_dirty_state: bdi 8:0: dirty=603 wb=966 unstable=0 bg_thresh=1069 thresh=2138 gap=569 poll_thresh=55 ino=12 dd-2572 [001] 98.798063: balance_dirty_state: bdi 8:0: dirty=653 wb=966 unstable=0 bg_thresh=1079 thresh=2158 gap=539 poll_thresh=57 ino=12 dd-2572 [001] 98.798069: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1412 bdi_dirty=1400 avg_dirty=1400 bdi_gap=57% task_gap=13% task_weight=101% bdi_bw=48156 base_bw=28 task_bw=0 dirtied=57 period=57004 think=116 pause=8 dd-2572 [001] 98.809125: balance_dirty_state: bdi 8:0: dirty=703 wb=827 unstable=0 bg_thresh=1083 thresh=2166 gap=636 poll_thresh=43 ino=12 dd-2572 [001] 98.809696: balance_dirty_state: bdi 8:0: dirty=729 wb=802 unstable=0 bg_thresh=1074 thresh=2148 gap=617 poll_thresh=45 ino=12 dd-2572 [001] 98.810268: balance_dirty_state: bdi 8:0: dirty=779 wb=777 unstable=0 bg_thresh=1069 thresh=2138 gap=582 poll_thresh=47 ino=12 dd-2572 [001] 98.811109: balance_dirty_state: bdi 8:0: dirty=830 wb=777 unstable=0 bg_thresh=1066 thresh=2132 gap=525 poll_thresh=49 ino=12 dd-2572 [001] 98.811114: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-12% task_weight=100% bdi_bw=48156 base_bw=28 task_bw=0 dirtied=49 period=0 think=4 pause=8 dd-2572 [001] 98.816744: balance_dirty_state: bdi 8:0: dirty=893 wb=702 unstable=0 bg_thresh=1068 thresh=2136 gap=541 poll_thresh=37 ino=12 dd-2572 [001] 98.817373: balance_dirty_state: bdi 8:0: dirty=918 wb=702 unstable=0 bg_thresh=1067 thresh=2135 gap=515 poll_thresh=39 ino=12 dd-2572 [001] 98.817378: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=100% bdi_bw=48156 base_bw=28 task_bw=0 dirtied=39 period=0 think=0 pause=8 dd-2572 [000] 98.824644: balance_dirty_state: bdi 8:0: dirty=944 wb=525 unstable=0 bg_thresh=1068 thresh=2137 gap=668 poll_thresh=29 ino=12 dd-2572 [000] 98.825039: balance_dirty_state: bdi 8:0: dirty=957 wb=525 unstable=0 bg_thresh=1068 thresh=2136 gap=654 poll_thresh=30 ino=12 dd-2572 [000] 98.825443: balance_dirty_state: bdi 8:0: dirty=1007 wb=525 unstable=0 bg_thresh=1070 thresh=2141 gap=609 poll_thresh=31 ino=12 dd-2572 [000] 98.825860: balance_dirty_state: bdi 8:0: dirty=1032 wb=525 unstable=0 bg_thresh=1073 thresh=2146 gap=589 poll_thresh=32 ino=12 dd-2572 [000] 98.826307: balance_dirty_state: bdi 8:0: dirty=1057 wb=525 unstable=0 bg_thresh=1075 thresh=2150 gap=568 poll_thresh=34 ino=12 dd-2572 [000] 98.826778: balance_dirty_state: bdi 8:0: dirty=1107 wb=525 unstable=0 bg_thresh=1074 thresh=2149 gap=517 poll_thresh=36 ino=12 dd-2572 [000] 98.826783: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=100% bdi_bw=48156 base_bw=28 task_bw=0 dirtied=36 period=36004 think=0 pause=8 flush-8:0-2542 [004] 98.830162: writeback_single_inode: bdi 8:0: ino=12 state= age=416 wrote=1119 to_write=7073 dd-2572 [000] 98.832851: balance_dirty_state: bdi 8:0: dirty=23 wb=1480 unstable=0 bg_thresh=1062 thresh=2125 gap=622 poll_thresh=27 ino=12 dd-2572 [000] 98.833395: balance_dirty_state: bdi 8:0: dirty=62 wb=1480 unstable=0 bg_thresh=1064 thresh=2128 gap=586 poll_thresh=28 ino=12 dd-2572 [000] 98.834004: balance_dirty_state: bdi 8:0: dirty=88 wb=1454 unstable=0 bg_thresh=1062 thresh=2125 gap=583 poll_thresh=29 ino=12 dd-2572 [000] 98.834406: balance_dirty_state: bdi 8:0: dirty=114 wb=1454 unstable=0 bg_thresh=1061 thresh=2123 gap=555 poll_thresh=30 ino=12 dd-2572 [000] 98.834812: balance_dirty_state: bdi 8:0: dirty=139 wb=1454 unstable=0 bg_thresh=1064 thresh=2128 gap=535 poll_thresh=31 ino=12 dd-2572 [000] 98.835230: balance_dirty_state: bdi 8:0: dirty=164 wb=1454 unstable=0 bg_thresh=1066 thresh=2133 gap=515 poll_thresh=32 ino=12 dd-2572 [000] 98.835235: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=48156 base_bw=28 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [000] 98.840522: balance_dirty_state: bdi 8:0: dirty=189 wb=1454 unstable=0 bg_thresh=1069 thresh=2138 gap=495 poll_thresh=24 ino=12 dd-2572 [000] 98.840526: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=100% bdi_bw=48156 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [002] 98.848676: balance_dirty_state: bdi 8:0: dirty=202 wb=1239 unstable=0 bg_thresh=1063 thresh=2126 gap=685 poll_thresh=18 ino=12 dd-2572 [002] 98.849163: balance_dirty_state: bdi 8:0: dirty=228 wb=1239 unstable=0 bg_thresh=1061 thresh=2123 gap=656 poll_thresh=19 ino=12 dd-2572 [002] 98.849670: balance_dirty_state: bdi 8:0: dirty=253 wb=1239 unstable=0 bg_thresh=1062 thresh=2124 gap=632 poll_thresh=20 ino=12 dd-2572 [002] 98.850193: balance_dirty_state: bdi 8:0: dirty=253 wb=1239 unstable=0 bg_thresh=1062 thresh=2124 gap=632 poll_thresh=21 ino=12 dd-2572 [002] 98.850746: balance_dirty_state: bdi 8:0: dirty=278 wb=1239 unstable=0 bg_thresh=1061 thresh=2123 gap=606 poll_thresh=22 ino=12 dd-2572 [002] 98.851632: balance_dirty_state: bdi 8:0: dirty=303 wb=1239 unstable=0 bg_thresh=1061 thresh=2122 gap=580 poll_thresh=23 ino=12 dd-2572 [002] 98.852509: balance_dirty_state: bdi 8:0: dirty=328 wb=1164 unstable=0 bg_thresh=1057 thresh=2115 gap=623 poll_thresh=24 ino=12 dd-2572 [002] 98.853151: balance_dirty_state: bdi 8:0: dirty=354 wb=1164 unstable=0 bg_thresh=1059 thresh=2119 gap=601 poll_thresh=25 ino=12 dd-2572 [002] 98.853801: balance_dirty_state: bdi 8:0: dirty=392 wb=1164 unstable=0 bg_thresh=1060 thresh=2120 gap=564 poll_thresh=26 ino=12 dd-2572 [002] 98.854498: balance_dirty_state: bdi 8:0: dirty=405 wb=1138 unstable=0 bg_thresh=1061 thresh=2122 gap=579 poll_thresh=27 ino=12 dd-2572 [002] 98.855207: balance_dirty_state: bdi 8:0: dirty=443 wb=1138 unstable=0 bg_thresh=1061 thresh=2122 gap=541 poll_thresh=28 ino=12 dd-2572 [002] 98.855935: balance_dirty_state: bdi 8:0: dirty=468 wb=1138 unstable=0 bg_thresh=1060 thresh=2121 gap=515 poll_thresh=29 ino=12 dd-2572 [002] 98.855944: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1378 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-66% task_weight=100% bdi_bw=48156 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [002] 98.860470: balance_dirty_state: bdi 8:0: dirty=493 wb=1138 unstable=0 bg_thresh=1063 thresh=2126 gap=495 poll_thresh=22 ino=12 dd-2572 [002] 98.860474: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-62% task_weight=101% bdi_bw=48156 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [002] 98.868397: balance_dirty_state: bdi 8:0: dirty=519 wb=985 unstable=0 bg_thresh=1064 thresh=2129 gap=625 poll_thresh=16 ino=12 dd-2572 [002] 98.868600: balance_dirty_state: bdi 8:0: dirty=532 wb=985 unstable=0 bg_thresh=1064 thresh=2128 gap=611 poll_thresh=17 ino=12 dd-2572 [002] 98.868811: balance_dirty_state: bdi 8:0: dirty=532 wb=985 unstable=0 bg_thresh=1064 thresh=2128 gap=611 poll_thresh=18 ino=12 dd-2572 [002] 98.869189: balance_dirty_state: bdi 8:0: dirty=557 wb=985 unstable=0 bg_thresh=1061 thresh=2122 gap=580 poll_thresh=19 ino=12 dd-2572 [002] 98.869423: balance_dirty_state: bdi 8:0: dirty=582 wb=985 unstable=0 bg_thresh=1063 thresh=2127 gap=560 poll_thresh=20 ino=12 dd-2572 [002] 98.869669: balance_dirty_state: bdi 8:0: dirty=607 wb=985 unstable=0 bg_thresh=1063 thresh=2126 gap=534 poll_thresh=21 ino=12 dd-2572 [002] 98.869926: balance_dirty_state: bdi 8:0: dirty=607 wb=985 unstable=0 bg_thresh=1062 thresh=2125 gap=533 poll_thresh=22 ino=12 dd-2572 [002] 98.870470: balance_dirty_state: bdi 8:0: dirty=632 wb=985 unstable=0 bg_thresh=1080 thresh=2160 gap=543 poll_thresh=23 ino=12 dd-2572 [002] 98.870756: balance_dirty_state: bdi 8:0: dirty=657 wb=985 unstable=0 bg_thresh=1079 thresh=2159 gap=517 poll_thresh=24 ino=12 dd-2572 [002] 98.870761: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1413 bdi_dirty=1480 avg_dirty=1480 bdi_gap=15% task_gap=-70% task_weight=101% bdi_bw=48156 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [002] 98.876653: balance_dirty_state: bdi 8:0: dirty=682 wb=985 unstable=0 bg_thresh=1076 thresh=2153 gap=486 poll_thresh=18 ino=12 dd-2572 [002] 98.876662: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-76% task_weight=100% bdi_bw=49512 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [002] 98.884339: balance_dirty_state: bdi 8:0: dirty=707 wb=870 unstable=0 bg_thresh=1075 thresh=2150 gap=573 poll_thresh=13 ino=12 dd-2572 [002] 98.884499: balance_dirty_state: bdi 8:0: dirty=707 wb=870 unstable=0 bg_thresh=1072 thresh=2144 gap=567 poll_thresh=14 ino=12 dd-2572 [002] 98.884673: balance_dirty_state: bdi 8:0: dirty=732 wb=870 unstable=0 bg_thresh=1074 thresh=2149 gap=547 poll_thresh=15 ino=12 dd-2572 [002] 98.884864: balance_dirty_state: bdi 8:0: dirty=758 wb=870 unstable=0 bg_thresh=1075 thresh=2151 gap=523 poll_thresh=16 ino=12 dd-2572 [002] 98.884869: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=100% bdi_bw=49512 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [002] 98.892311: balance_dirty_state: bdi 8:0: dirty=771 wb=619 unstable=0 bg_thresh=1070 thresh=2141 gap=751 poll_thresh=12 ino=12 dd-2572 [002] 98.892474: balance_dirty_state: bdi 8:0: dirty=771 wb=594 unstable=0 bg_thresh=1071 thresh=2143 gap=778 poll_thresh=13 ino=12 dd-2572 [002] 98.892645: balance_dirty_state: bdi 8:0: dirty=784 wb=594 unstable=0 bg_thresh=1069 thresh=2139 gap=761 poll_thresh=14 ino=12 dd-2572 [002] 98.892819: balance_dirty_state: bdi 8:0: dirty=809 wb=594 unstable=0 bg_thresh=1070 thresh=2141 gap=738 poll_thresh=15 ino=12 dd-2572 [002] 98.893151: balance_dirty_state: bdi 8:0: dirty=809 wb=594 unstable=0 bg_thresh=1070 thresh=2140 gap=737 poll_thresh=16 ino=12 dd-2572 [002] 98.893354: balance_dirty_state: bdi 8:0: dirty=822 wb=594 unstable=0 bg_thresh=1069 thresh=2139 gap=723 poll_thresh=17 ino=12 dd-2572 [002] 98.893570: balance_dirty_state: bdi 8:0: dirty=835 wb=594 unstable=0 bg_thresh=1069 thresh=2138 gap=709 poll_thresh=18 ino=12 dd-2572 [002] 98.893793: balance_dirty_state: bdi 8:0: dirty=860 wb=594 unstable=0 bg_thresh=1069 thresh=2138 gap=684 poll_thresh=19 ino=12 dd-2572 [002] 98.894027: balance_dirty_state: bdi 8:0: dirty=885 wb=594 unstable=0 bg_thresh=1068 thresh=2137 gap=658 poll_thresh=20 ino=12 dd-2572 [002] 98.894274: balance_dirty_state: bdi 8:0: dirty=910 wb=594 unstable=0 bg_thresh=1068 thresh=2136 gap=632 poll_thresh=21 ino=12 dd-2572 [002] 98.894532: balance_dirty_state: bdi 8:0: dirty=935 wb=594 unstable=0 bg_thresh=1070 thresh=2141 gap=612 poll_thresh=22 ino=12 dd-2572 [002] 98.894803: balance_dirty_state: bdi 8:0: dirty=960 wb=594 unstable=0 bg_thresh=1070 thresh=2140 gap=586 poll_thresh=23 ino=12 dd-2572 [002] 98.895321: balance_dirty_state: bdi 8:0: dirty=985 wb=594 unstable=0 bg_thresh=1079 thresh=2159 gap=580 poll_thresh=24 ino=12 dd-2572 [002] 98.895627: balance_dirty_state: bdi 8:0: dirty=1010 wb=594 unstable=0 bg_thresh=1079 thresh=2158 gap=554 poll_thresh=25 ino=12 dd-2572 [002] 98.895944: balance_dirty_state: bdi 8:0: dirty=1035 wb=594 unstable=0 bg_thresh=1078 thresh=2157 gap=528 poll_thresh=26 ino=12 dd-2572 [002] 98.895949: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1411 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-72% task_weight=101% bdi_bw=49512 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [002] 98.900324: balance_dirty_state: bdi 8:0: dirty=1048 wb=469 unstable=0 bg_thresh=1077 thresh=2154 gap=637 poll_thresh=19 ino=12 dd-2572 [002] 98.901020: balance_dirty_state: bdi 8:0: dirty=1061 wb=469 unstable=0 bg_thresh=1074 thresh=2149 gap=619 poll_thresh=20 ino=12 dd-2572 [002] 98.901366: balance_dirty_state: bdi 8:0: dirty=1099 wb=469 unstable=0 bg_thresh=1070 thresh=2140 gap=572 poll_thresh=21 ino=12 dd-2572 [002] 98.901944: balance_dirty_state: bdi 8:0: dirty=995 wb=573 unstable=0 bg_thresh=1069 thresh=2139 gap=571 poll_thresh=22 ino=12 dd-2572 [002] 98.903023: balance_dirty_state: bdi 8:0: dirty=819 wb=775 unstable=0 bg_thresh=1066 thresh=2133 gap=539 poll_thresh=23 ino=12 dd-2572 [002] 98.903890: balance_dirty_state: bdi 8:0: dirty=641 wb=991 unstable=0 bg_thresh=1079 thresh=2159 gap=527 poll_thresh=24 ino=12 dd-2572 [002] 98.903892: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1413 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-28% task_weight=101% bdi_bw=49512 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [004] 98.907207: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=72 wrote=1175 to_write=7017 dd-2572 [002] 98.908274: balance_dirty_state: bdi 8:0: dirty=22 wb=1635 unstable=0 bg_thresh=1079 thresh=2158 gap=501 poll_thresh=18 ino=12 dd-2572 [002] 98.908279: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1412 bdi_dirty=1481 avg_dirty=1481 bdi_gap=14% task_gap=-72% task_weight=101% bdi_bw=49512 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [002] 98.920201: balance_dirty_state: bdi 8:0: dirty=35 wb=1370 unstable=0 bg_thresh=1063 thresh=2126 gap=721 poll_thresh=13 ino=12 dd-2572 [002] 98.920376: balance_dirty_state: bdi 8:0: dirty=48 wb=1370 unstable=0 bg_thresh=1064 thresh=2128 gap=710 poll_thresh=14 ino=12 dd-2572 [002] 98.920564: balance_dirty_state: bdi 8:0: dirty=61 wb=1370 unstable=0 bg_thresh=1063 thresh=2127 gap=696 poll_thresh=15 ino=12 dd-2572 [002] 98.920763: balance_dirty_state: bdi 8:0: dirty=61 wb=1370 unstable=0 bg_thresh=1062 thresh=2125 gap=694 poll_thresh=16 ino=12 dd-2572 [002] 98.920969: balance_dirty_state: bdi 8:0: dirty=86 wb=1370 unstable=0 bg_thresh=1065 thresh=2130 gap=674 poll_thresh=17 ino=12 dd-2572 [002] 98.921502: balance_dirty_state: bdi 8:0: dirty=111 wb=1370 unstable=0 bg_thresh=1072 thresh=2144 gap=663 poll_thresh=18 ino=12 dd-2572 [002] 98.921730: balance_dirty_state: bdi 8:0: dirty=111 wb=1370 unstable=0 bg_thresh=1069 thresh=2138 gap=657 poll_thresh=19 ino=12 dd-2572 [002] 98.921977: balance_dirty_state: bdi 8:0: dirty=136 wb=1370 unstable=0 bg_thresh=1071 thresh=2143 gap=637 poll_thresh=20 ino=12 dd-2572 [002] 98.922394: balance_dirty_state: bdi 8:0: dirty=174 wb=1370 unstable=0 bg_thresh=1068 thresh=2136 gap=592 poll_thresh=21 ino=12 dd-2572 [002] 98.922667: balance_dirty_state: bdi 8:0: dirty=187 wb=1370 unstable=0 bg_thresh=1070 thresh=2141 gap=584 poll_thresh=22 ino=12 dd-2572 [002] 98.923086: balance_dirty_state: bdi 8:0: dirty=212 wb=1370 unstable=0 bg_thresh=1064 thresh=2128 gap=546 poll_thresh=23 ino=12 dd-2572 [002] 98.923635: balance_dirty_state: bdi 8:0: dirty=238 wb=1370 unstable=0 bg_thresh=1066 thresh=2133 gap=525 poll_thresh=24 ino=12 dd-2572 [002] 98.923640: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=49512 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [002] 98.932214: balance_dirty_state: bdi 8:0: dirty=251 wb=1168 unstable=0 bg_thresh=1060 thresh=2121 gap=702 poll_thresh=18 ino=12 dd-2572 [002] 98.932444: balance_dirty_state: bdi 8:0: dirty=276 wb=1168 unstable=0 bg_thresh=1059 thresh=2118 gap=674 poll_thresh=19 ino=12 dd-2572 [002] 98.932691: balance_dirty_state: bdi 8:0: dirty=302 wb=1168 unstable=0 bg_thresh=1060 thresh=2120 gap=650 poll_thresh=20 ino=12 dd-2572 [002] 98.932949: balance_dirty_state: bdi 8:0: dirty=315 wb=1168 unstable=0 bg_thresh=1058 thresh=2117 gap=634 poll_thresh=21 ino=12 dd-2572 [002] 98.933218: balance_dirty_state: bdi 8:0: dirty=341 wb=1168 unstable=0 bg_thresh=1059 thresh=2119 gap=610 poll_thresh=22 ino=12 dd-2572 [002] 98.933498: balance_dirty_state: bdi 8:0: dirty=366 wb=1168 unstable=0 bg_thresh=1059 thresh=2119 gap=585 poll_thresh=23 ino=12 dd-2572 [002] 98.933791: balance_dirty_state: bdi 8:0: dirty=391 wb=1168 unstable=0 bg_thresh=1061 thresh=2123 gap=564 poll_thresh=24 ino=12 dd-2572 [002] 98.934249: balance_dirty_state: bdi 8:0: dirty=416 wb=1168 unstable=0 bg_thresh=1061 thresh=2122 gap=538 poll_thresh=25 ino=12 dd-2572 [002] 98.934575: balance_dirty_state: bdi 8:0: dirty=441 wb=1168 unstable=0 bg_thresh=1060 thresh=2121 gap=512 poll_thresh=26 ino=12 dd-2572 [002] 98.934580: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-23% task_weight=100% bdi_bw=49512 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [002] 98.944216: balance_dirty_state: bdi 8:0: dirty=441 wb=1039 unstable=0 bg_thresh=1064 thresh=2129 gap=649 poll_thresh=19 ino=12 dd-2572 [002] 98.944453: balance_dirty_state: bdi 8:0: dirty=466 wb=1039 unstable=0 bg_thresh=1067 thresh=2134 gap=629 poll_thresh=20 ino=12 dd-2572 [002] 98.944701: balance_dirty_state: bdi 8:0: dirty=491 wb=1039 unstable=0 bg_thresh=1066 thresh=2133 gap=603 poll_thresh=21 ino=12 dd-2572 [002] 98.944974: balance_dirty_state: bdi 8:0: dirty=504 wb=1039 unstable=0 bg_thresh=1067 thresh=2135 gap=592 poll_thresh=22 ino=12 dd-2572 [002] 98.945257: balance_dirty_state: bdi 8:0: dirty=530 wb=1039 unstable=0 bg_thresh=1067 thresh=2134 gap=565 poll_thresh=23 ino=12 dd-2572 [002] 98.945554: balance_dirty_state: bdi 8:0: dirty=556 wb=1039 unstable=0 bg_thresh=1067 thresh=2134 gap=539 poll_thresh=24 ino=12 dd-2572 [002] 98.945859: balance_dirty_state: bdi 8:0: dirty=581 wb=1039 unstable=0 bg_thresh=1066 thresh=2133 gap=513 poll_thresh=25 ino=12 dd-2572 [002] 98.945864: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=49512 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [002] 98.956388: balance_dirty_state: bdi 8:0: dirty=606 wb=786 unstable=0 bg_thresh=1066 thresh=2132 gap=740 poll_thresh=19 ino=12 dd-2572 [002] 98.956880: balance_dirty_state: bdi 8:0: dirty=606 wb=786 unstable=0 bg_thresh=1065 thresh=2131 gap=739 poll_thresh=20 ino=12 dd-2572 [002] 98.957415: balance_dirty_state: bdi 8:0: dirty=632 wb=786 unstable=0 bg_thresh=1065 thresh=2130 gap=712 poll_thresh=21 ino=12 dd-2572 [002] 98.958293: balance_dirty_state: bdi 8:0: dirty=658 wb=786 unstable=0 bg_thresh=1065 thresh=2131 gap=687 poll_thresh=22 ino=12 dd-2572 [002] 98.958867: balance_dirty_state: bdi 8:0: dirty=683 wb=786 unstable=0 bg_thresh=1061 thresh=2123 gap=654 poll_thresh=23 ino=12 dd-2572 [002] 98.959469: balance_dirty_state: bdi 8:0: dirty=708 wb=786 unstable=0 bg_thresh=1061 thresh=2122 gap=628 poll_thresh=24 ino=12 dd-2572 [002] 98.960117: balance_dirty_state: bdi 8:0: dirty=733 wb=786 unstable=0 bg_thresh=1065 thresh=2130 gap=611 poll_thresh=25 ino=12 dd-2572 [002] 98.960765: balance_dirty_state: bdi 8:0: dirty=758 wb=786 unstable=0 bg_thresh=1064 thresh=2129 gap=585 poll_thresh=26 ino=12 dd-2572 [002] 98.961449: balance_dirty_state: bdi 8:0: dirty=783 wb=786 unstable=0 bg_thresh=1064 thresh=2128 gap=559 poll_thresh=27 ino=12 dd-2572 [002] 98.962629: balance_dirty_state: bdi 8:0: dirty=809 wb=672 unstable=0 bg_thresh=1062 thresh=2124 gap=643 poll_thresh=28 ino=12 dd-2572 [002] 98.963379: balance_dirty_state: bdi 8:0: dirty=835 wb=646 unstable=0 bg_thresh=1060 thresh=2120 gap=639 poll_thresh=29 ino=12 dd-2572 [002] 98.964046: balance_dirty_state: bdi 8:0: dirty=886 wb=646 unstable=0 bg_thresh=1061 thresh=2122 gap=590 poll_thresh=30 ino=12 dd-2572 [002] 98.964406: balance_dirty_state: bdi 8:0: dirty=911 wb=646 unstable=0 bg_thresh=1066 thresh=2132 gap=575 poll_thresh=31 ino=12 dd-2572 [002] 98.964956: balance_dirty_state: bdi 8:0: dirty=936 wb=621 unstable=0 bg_thresh=1064 thresh=2128 gap=571 poll_thresh=32 ino=12 dd-2572 [002] 98.965377: balance_dirty_state: bdi 8:0: dirty=962 wb=621 unstable=0 bg_thresh=1066 thresh=2132 gap=549 poll_thresh=34 ino=12 dd-2572 [002] 98.965816: balance_dirty_state: bdi 8:0: dirty=1012 wb=621 unstable=0 bg_thresh=1064 thresh=2128 gap=495 poll_thresh=36 ino=12 dd-2572 [002] 98.965821: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-19% task_weight=101% bdi_bw=49512 base_bw=28 task_bw=0 dirtied=36 period=0 think=12 pause=8 dd-2572 [002] 98.972453: balance_dirty_state: bdi 8:0: dirty=1025 wb=621 unstable=0 bg_thresh=1068 thresh=2136 gap=490 poll_thresh=27 ino=12 dd-2572 [002] 98.972460: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=49512 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [002] 98.980172: balance_dirty_state: bdi 8:0: dirty=1050 wb=621 unstable=0 bg_thresh=1065 thresh=2130 gap=459 poll_thresh=20 ino=12 dd-2572 [002] 98.980177: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-60% task_weight=101% bdi_bw=50576 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [002] 98.988126: balance_dirty_state: bdi 8:0: dirty=1063 wb=407 unstable=0 bg_thresh=1067 thresh=2134 gap=664 poll_thresh=15 ino=12 dd-2572 [002] 98.988381: balance_dirty_state: bdi 8:0: dirty=1076 wb=382 unstable=0 bg_thresh=1066 thresh=2133 gap=675 poll_thresh=16 ino=12 dd-2572 [002] 98.988605: balance_dirty_state: bdi 8:0: dirty=1076 wb=420 unstable=0 bg_thresh=1063 thresh=2126 gap=630 poll_thresh=17 ino=12 dd-2572 [002] 98.988831: balance_dirty_state: bdi 8:0: dirty=1037 wb=471 unstable=0 bg_thresh=1062 thresh=2124 gap=616 poll_thresh=18 ino=12 dd-2572 [002] 98.989079: balance_dirty_state: bdi 8:0: dirty=1000 wb=521 unstable=0 bg_thresh=1064 thresh=2128 gap=607 poll_thresh=19 ino=12 dd-2572 [002] 98.989328: balance_dirty_state: bdi 8:0: dirty=923 wb=623 unstable=0 bg_thresh=1067 thresh=2135 gap=589 poll_thresh=20 ino=12 dd-2572 [002] 98.989739: balance_dirty_state: bdi 8:0: dirty=808 wb=738 unstable=0 bg_thresh=1066 thresh=2133 gap=587 poll_thresh=21 ino=12 dd-2572 [002] 98.990010: balance_dirty_state: bdi 8:0: dirty=783 wb=788 unstable=0 bg_thresh=1065 thresh=2131 gap=560 poll_thresh=22 ino=12 dd-2572 [002] 98.990293: balance_dirty_state: bdi 8:0: dirty=707 wb=889 unstable=0 bg_thresh=1065 thresh=2131 gap=535 poll_thresh=23 ino=12 dd-2572 [002] 98.990589: balance_dirty_state: bdi 8:0: dirty=668 wb=953 unstable=0 bg_thresh=1067 thresh=2134 gap=513 poll_thresh=24 ino=12 dd-2572 [002] 98.990590: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=50576 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [004] 98.992360: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=160 wrote=1228 to_write=6964 dd-2572 [002] 98.996025: balance_dirty_state: bdi 8:0: dirty=22 wb=1485 unstable=0 bg_thresh=1061 thresh=2123 gap=616 poll_thresh=18 ino=12 dd-2572 [002] 98.996254: balance_dirty_state: bdi 8:0: dirty=47 wb=1485 unstable=0 bg_thresh=1067 thresh=2134 gap=602 poll_thresh=19 ino=12 dd-2572 [002] 98.996491: balance_dirty_state: bdi 8:0: dirty=72 wb=1485 unstable=0 bg_thresh=1066 thresh=2133 gap=576 poll_thresh=20 ino=12 dd-2572 [002] 98.996741: balance_dirty_state: bdi 8:0: dirty=72 wb=1485 unstable=0 bg_thresh=1066 thresh=2132 gap=575 poll_thresh=21 ino=12 dd-2572 [002] 98.997001: balance_dirty_state: bdi 8:0: dirty=97 wb=1485 unstable=0 bg_thresh=1066 thresh=2132 gap=550 poll_thresh=22 ino=12 dd-2572 [002] 98.997275: balance_dirty_state: bdi 8:0: dirty=122 wb=1485 unstable=0 bg_thresh=1068 thresh=2136 gap=529 poll_thresh=23 ino=12 dd-2572 [002] 98.997280: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=100% bdi_bw=50576 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [002] 99.004017: balance_dirty_state: bdi 8:0: dirty=135 wb=1485 unstable=0 bg_thresh=1067 thresh=2135 gap=515 poll_thresh=17 ino=12 dd-2572 [002] 99.004021: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=50576 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [002] 99.011940: balance_dirty_state: bdi 8:0: dirty=148 wb=1485 unstable=0 bg_thresh=1068 thresh=2136 gap=503 poll_thresh=13 ino=12 dd-2572 [002] 99.011944: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-94% task_weight=100% bdi_bw=50576 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [002] 99.019893: balance_dirty_state: bdi 8:0: dirty=173 wb=1270 unstable=0 bg_thresh=1067 thresh=2134 gap=691 poll_thresh=10 ino=12 dd-2572 [002] 99.020184: balance_dirty_state: bdi 8:0: dirty=173 wb=1245 unstable=0 bg_thresh=1066 thresh=2133 gap=715 poll_thresh=11 ino=12 dd-2572 [002] 99.023490: balance_dirty_state: bdi 8:0: dirty=173 wb=1232 unstable=0 bg_thresh=1066 thresh=2133 gap=728 poll_thresh=12 ino=12 dd-2572 [002] 99.023666: balance_dirty_state: bdi 8:0: dirty=249 wb=1232 unstable=0 bg_thresh=1064 thresh=2129 gap=648 poll_thresh=13 ino=12 dd-2572 [002] 99.023832: balance_dirty_state: bdi 8:0: dirty=274 wb=1232 unstable=0 bg_thresh=1067 thresh=2134 gap=628 poll_thresh=14 ino=12 dd-2572 [002] 99.024009: balance_dirty_state: bdi 8:0: dirty=274 wb=1232 unstable=0 bg_thresh=1064 thresh=2128 gap=622 poll_thresh=15 ino=12 dd-2572 [002] 99.024199: balance_dirty_state: bdi 8:0: dirty=299 wb=1232 unstable=0 bg_thresh=1066 thresh=2133 gap=602 poll_thresh=16 ino=12 dd-2572 [002] 99.024398: balance_dirty_state: bdi 8:0: dirty=299 wb=1232 unstable=0 bg_thresh=1066 thresh=2132 gap=601 poll_thresh=17 ino=12 dd-2572 [002] 99.024608: balance_dirty_state: bdi 8:0: dirty=324 wb=1232 unstable=0 bg_thresh=1066 thresh=2132 gap=576 poll_thresh=18 ino=12 dd-2572 [002] 99.024831: balance_dirty_state: bdi 8:0: dirty=349 wb=1232 unstable=0 bg_thresh=1065 thresh=2131 gap=550 poll_thresh=19 ino=12 dd-2572 [002] 99.025067: balance_dirty_state: bdi 8:0: dirty=374 wb=1232 unstable=0 bg_thresh=1065 thresh=2130 gap=524 poll_thresh=20 ino=12 dd-2572 [002] 99.025072: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=98% bdi_bw=50576 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [002] 99.031994: balance_dirty_state: bdi 8:0: dirty=387 wb=1118 unstable=0 bg_thresh=1064 thresh=2129 gap=624 poll_thresh=15 ino=12 dd-2572 [002] 99.032280: balance_dirty_state: bdi 8:0: dirty=400 wb=1118 unstable=0 bg_thresh=1064 thresh=2128 gap=610 poll_thresh=16 ino=12 dd-2572 [002] 99.032586: balance_dirty_state: bdi 8:0: dirty=426 wb=1118 unstable=0 bg_thresh=1063 thresh=2127 gap=583 poll_thresh=17 ino=12 dd-2572 [002] 99.032910: balance_dirty_state: bdi 8:0: dirty=439 wb=1118 unstable=0 bg_thresh=1064 thresh=2128 gap=571 poll_thresh=18 ino=12 dd-2572 [002] 99.033250: balance_dirty_state: bdi 8:0: dirty=452 wb=1118 unstable=0 bg_thresh=1063 thresh=2127 gap=557 poll_thresh=19 ino=12 dd-2572 [002] 99.033608: balance_dirty_state: bdi 8:0: dirty=478 wb=1118 unstable=0 bg_thresh=1063 thresh=2126 gap=530 poll_thresh=20 ino=12 dd-2572 [002] 99.033614: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=99% bdi_bw=50576 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [002] 99.040062: balance_dirty_state: bdi 8:0: dirty=491 wb=1016 unstable=0 bg_thresh=1064 thresh=2128 gap=621 poll_thresh=15 ino=12 dd-2572 [002] 99.040260: balance_dirty_state: bdi 8:0: dirty=504 wb=1016 unstable=0 bg_thresh=1064 thresh=2129 gap=609 poll_thresh=16 ino=12 dd-2572 [002] 99.040471: balance_dirty_state: bdi 8:0: dirty=517 wb=1016 unstable=0 bg_thresh=1064 thresh=2128 gap=595 poll_thresh=17 ino=12 dd-2572 [002] 99.040692: balance_dirty_state: bdi 8:0: dirty=542 wb=1016 unstable=0 bg_thresh=1069 thresh=2138 gap=580 poll_thresh=18 ino=12 dd-2572 [002] 99.040927: balance_dirty_state: bdi 8:0: dirty=555 wb=1016 unstable=0 bg_thresh=1066 thresh=2133 gap=562 poll_thresh=19 ino=12 dd-2572 [002] 99.041174: balance_dirty_state: bdi 8:0: dirty=568 wb=1016 unstable=0 bg_thresh=1068 thresh=2137 gap=553 poll_thresh=20 ino=12 dd-2572 [002] 99.041432: balance_dirty_state: bdi 8:0: dirty=593 wb=1016 unstable=0 bg_thresh=1068 thresh=2137 gap=528 poll_thresh=21 ino=12 dd-2572 [002] 99.041437: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-4% task_weight=98% bdi_bw=50576 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [002] 99.047898: balance_dirty_state: bdi 8:0: dirty=618 wb=851 unstable=0 bg_thresh=1056 thresh=2113 gap=644 poll_thresh=16 ino=12 dd-2572 [002] 99.048112: balance_dirty_state: bdi 8:0: dirty=631 wb=851 unstable=0 bg_thresh=1052 thresh=2104 gap=622 poll_thresh=17 ino=12 dd-2572 [002] 99.048335: balance_dirty_state: bdi 8:0: dirty=656 wb=851 unstable=0 bg_thresh=1049 thresh=2098 gap=591 poll_thresh=18 ino=12 dd-2572 [002] 99.048569: balance_dirty_state: bdi 8:0: dirty=681 wb=851 unstable=0 bg_thresh=1053 thresh=2107 gap=575 poll_thresh=19 ino=12 dd-2572 [002] 99.048816: balance_dirty_state: bdi 8:0: dirty=681 wb=851 unstable=0 bg_thresh=1062 thresh=2124 gap=592 poll_thresh=20 ino=12 dd-2572 [002] 99.049075: balance_dirty_state: bdi 8:0: dirty=706 wb=851 unstable=0 bg_thresh=1059 thresh=2118 gap=561 poll_thresh=21 ino=12 dd-2572 [002] 99.049344: balance_dirty_state: bdi 8:0: dirty=731 wb=851 unstable=0 bg_thresh=1061 thresh=2122 gap=540 poll_thresh=22 ino=12 dd-2572 [002] 99.050098: balance_dirty_state: bdi 8:0: dirty=756 wb=801 unstable=0 bg_thresh=1080 thresh=2160 gap=603 poll_thresh=23 ino=12 dd-2572 [002] 99.050381: balance_dirty_state: bdi 8:0: dirty=781 wb=801 unstable=0 bg_thresh=1079 thresh=2159 gap=577 poll_thresh=24 ino=12 dd-2572 [002] 99.050679: balance_dirty_state: bdi 8:0: dirty=806 wb=801 unstable=0 bg_thresh=1079 thresh=2158 gap=551 poll_thresh=25 ino=12 dd-2572 [002] 99.050986: balance_dirty_state: bdi 8:0: dirty=831 wb=801 unstable=0 bg_thresh=1078 thresh=2157 gap=525 poll_thresh=26 ino=12 dd-2572 [002] 99.050991: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1413 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=14% task_weight=99% bdi_bw=50576 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [003] 99.055918: balance_dirty_state: bdi 8:0: dirty=856 wb=673 unstable=0 bg_thresh=1065 thresh=2130 gap=601 poll_thresh=19 ino=12 dd-2572 [003] 99.056157: balance_dirty_state: bdi 8:0: dirty=856 wb=673 unstable=0 bg_thresh=1067 thresh=2135 gap=606 poll_thresh=20 ino=12 dd-2572 [003] 99.056418: balance_dirty_state: bdi 8:0: dirty=894 wb=673 unstable=0 bg_thresh=1067 thresh=2135 gap=568 poll_thresh=21 ino=12 dd-2572 [003] 99.056692: balance_dirty_state: bdi 8:0: dirty=920 wb=673 unstable=0 bg_thresh=1067 thresh=2134 gap=541 poll_thresh=22 ino=12 dd-2572 [003] 99.056980: balance_dirty_state: bdi 8:0: dirty=933 wb=673 unstable=0 bg_thresh=1066 thresh=2133 gap=527 poll_thresh=23 ino=12 dd-2572 [003] 99.056985: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=50576 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [003] 99.063827: balance_dirty_state: bdi 8:0: dirty=959 wb=648 unstable=0 bg_thresh=1062 thresh=2124 gap=517 poll_thresh=17 ino=12 dd-2572 [003] 99.063832: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=24% task_weight=99% bdi_bw=50576 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [003] 99.071773: balance_dirty_state: bdi 8:0: dirty=959 wb=521 unstable=0 bg_thresh=1053 thresh=2107 gap=627 poll_thresh=13 ino=12 dd-2572 [003] 99.071947: balance_dirty_state: bdi 8:0: dirty=984 wb=521 unstable=0 bg_thresh=1053 thresh=2107 gap=602 poll_thresh=14 ino=12 dd-2572 [003] 99.072288: balance_dirty_state: bdi 8:0: dirty=984 wb=521 unstable=0 bg_thresh=1053 thresh=2106 gap=601 poll_thresh=15 ino=12 dd-2572 [003] 99.072486: balance_dirty_state: bdi 8:0: dirty=1009 wb=521 unstable=0 bg_thresh=1053 thresh=2106 gap=576 poll_thresh=16 ino=12 dd-2572 [003] 99.072697: balance_dirty_state: bdi 8:0: dirty=1022 wb=521 unstable=0 bg_thresh=1053 thresh=2107 gap=564 poll_thresh=17 ino=12 dd-2572 [003] 99.073049: balance_dirty_state: bdi 8:0: dirty=1035 wb=521 unstable=0 bg_thresh=1052 thresh=2105 gap=549 poll_thresh=18 ino=12 dd-2572 [003] 99.073284: balance_dirty_state: bdi 8:0: dirty=1048 wb=521 unstable=0 bg_thresh=1053 thresh=2107 gap=538 poll_thresh=19 ino=12 dd-2572 [003] 99.073721: balance_dirty_state: bdi 8:0: dirty=1086 wb=521 unstable=0 bg_thresh=1077 thresh=2155 gap=548 poll_thresh=20 ino=12 dd-2572 [003] 99.073985: balance_dirty_state: bdi 8:0: dirty=1011 wb=596 unstable=0 bg_thresh=1073 thresh=2147 gap=540 poll_thresh=21 ino=12 dd-2572 [003] 99.074258: balance_dirty_state: bdi 8:0: dirty=935 wb=697 unstable=0 bg_thresh=1064 thresh=2128 gap=496 poll_thresh=22 ino=12 dd-2572 [003] 99.074259: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=50576 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [004] 99.077370: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=244 wrote=1077 to_write=7115 flush-8:0-2542 [004] 99.077936: writeback_single_inode: bdi 8:0: ino=0 state= age=56 wrote=56 to_write=7059 dd-2572 [001] 99.079790: balance_dirty_state: bdi 8:0: dirty=10 wb=1635 unstable=0 bg_thresh=1063 thresh=2126 gap=481 poll_thresh=16 ino=12 dd-2572 [001] 99.079795: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-24% task_gap=-148% task_weight=99% bdi_bw=50576 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 99.085477: balance_dirty_state: bdi 0:15: dirty=10 wb=1520 unstable=0 bg_thresh=1059 thresh=2118 gap=588 poll_thresh=60 ino=2385515 dd-2572 [001] 99.091556: balance_dirty_state: bdi 8:0: dirty=10 wb=1381 unstable=0 bg_thresh=1054 thresh=2108 gap=717 poll_thresh=16 ino=12 dd-2572 [001] 99.091579: balance_dirty_state: bdi 8:0: dirty=10 wb=1381 unstable=0 bg_thresh=1054 thresh=2108 gap=717 poll_thresh=12 ino=12 dd-2572 [001] 99.091742: balance_dirty_state: bdi 8:0: dirty=23 wb=1381 unstable=0 bg_thresh=1053 thresh=2107 gap=703 poll_thresh=13 ino=12 dd-2572 [001] 99.091917: balance_dirty_state: bdi 8:0: dirty=36 wb=1381 unstable=0 bg_thresh=1053 thresh=2107 gap=690 poll_thresh=14 ino=12 dd-2572 [001] 99.092102: balance_dirty_state: bdi 8:0: dirty=49 wb=1381 unstable=0 bg_thresh=1053 thresh=2106 gap=676 poll_thresh=15 ino=12 dd-2572 [001] 99.092299: balance_dirty_state: bdi 8:0: dirty=74 wb=1381 unstable=0 bg_thresh=1052 thresh=2105 gap=650 poll_thresh=16 ino=12 dd-2572 [001] 99.092507: balance_dirty_state: bdi 8:0: dirty=74 wb=1381 unstable=0 bg_thresh=1052 thresh=2105 gap=650 poll_thresh=17 ino=12 dd-2572 [001] 99.092726: balance_dirty_state: bdi 8:0: dirty=99 wb=1381 unstable=0 bg_thresh=1052 thresh=2104 gap=624 poll_thresh=18 ino=12 dd-2572 [001] 99.093114: balance_dirty_state: bdi 8:0: dirty=124 wb=1381 unstable=0 bg_thresh=1054 thresh=2109 gap=604 poll_thresh=19 ino=12 dd-2572 [001] 99.093370: balance_dirty_state: bdi 8:0: dirty=149 wb=1381 unstable=0 bg_thresh=1054 thresh=2108 gap=578 poll_thresh=20 ino=12 dd-2572 [001] 99.093626: balance_dirty_state: bdi 8:0: dirty=149 wb=1381 unstable=0 bg_thresh=1053 thresh=2107 gap=577 poll_thresh=21 ino=12 dd-2572 [001] 99.094183: balance_dirty_state: bdi 8:0: dirty=174 wb=1381 unstable=0 bg_thresh=1077 thresh=2154 gap=599 poll_thresh=22 ino=12 dd-2572 [001] 99.094454: balance_dirty_state: bdi 8:0: dirty=199 wb=1381 unstable=0 bg_thresh=1079 thresh=2159 gap=579 poll_thresh=23 ino=12 dd-2572 [001] 99.094739: balance_dirty_state: bdi 8:0: dirty=224 wb=1381 unstable=0 bg_thresh=1079 thresh=2158 gap=553 poll_thresh=24 ino=12 dd-2572 [001] 99.095032: balance_dirty_state: bdi 8:0: dirty=249 wb=1381 unstable=0 bg_thresh=1078 thresh=2157 gap=527 poll_thresh=25 ino=12 dd-2572 [001] 99.095037: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1413 bdi_dirty=1360 avg_dirty=1360 bdi_gap=78% task_gap=56% task_weight=99% bdi_bw=51292 base_bw=28 task_bw=8 dirtied=25 period=8336 think=4 pause=8 dd-2572 [003] 99.103958: balance_dirty_state: bdi 8:0: dirty=274 wb=1129 unstable=0 bg_thresh=1070 thresh=2141 gap=738 poll_thresh=19 ino=12 dd-2572 [003] 99.104271: balance_dirty_state: bdi 8:0: dirty=299 wb=1129 unstable=0 bg_thresh=1067 thresh=2134 gap=706 poll_thresh=20 ino=12 dd-2572 [003] 99.104528: balance_dirty_state: bdi 8:0: dirty=324 wb=1129 unstable=0 bg_thresh=1068 thresh=2137 gap=684 poll_thresh=21 ino=12 dd-2572 [003] 99.104801: balance_dirty_state: bdi 8:0: dirty=349 wb=1129 unstable=0 bg_thresh=1068 thresh=2136 gap=658 poll_thresh=22 ino=12 dd-2572 [003] 99.105083: balance_dirty_state: bdi 8:0: dirty=349 wb=1129 unstable=0 bg_thresh=1070 thresh=2141 gap=663 poll_thresh=23 ino=12 dd-2572 [003] 99.105541: balance_dirty_state: bdi 8:0: dirty=387 wb=1116 unstable=0 bg_thresh=1070 thresh=2140 gap=637 poll_thresh=24 ino=12 dd-2572 [003] 99.105865: balance_dirty_state: bdi 8:0: dirty=413 wb=1116 unstable=0 bg_thresh=1070 thresh=2140 gap=611 poll_thresh=25 ino=12 dd-2572 [003] 99.106198: balance_dirty_state: bdi 8:0: dirty=439 wb=1116 unstable=0 bg_thresh=1069 thresh=2139 gap=584 poll_thresh=26 ino=12 dd-2572 [003] 99.106539: balance_dirty_state: bdi 8:0: dirty=464 wb=1116 unstable=0 bg_thresh=1067 thresh=2134 gap=554 poll_thresh=27 ino=12 dd-2572 [003] 99.106893: balance_dirty_state: bdi 8:0: dirty=489 wb=1091 unstable=0 bg_thresh=1065 thresh=2130 gap=550 poll_thresh=28 ino=12 dd-2572 [003] 99.107269: balance_dirty_state: bdi 8:0: dirty=514 wb=1091 unstable=0 bg_thresh=1070 thresh=2140 gap=535 poll_thresh=29 ino=12 dd-2572 [003] 99.107850: balance_dirty_state: bdi 8:0: dirty=553 wb=1091 unstable=0 bg_thresh=1070 thresh=2140 gap=496 poll_thresh=30 ino=12 dd-2572 [003] 99.107858: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-1% task_weight=98% bdi_bw=51292 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [003] 99.115844: balance_dirty_state: bdi 8:0: dirty=578 wb=1091 unstable=0 bg_thresh=1075 thresh=2150 gap=481 poll_thresh=22 ino=12 dd-2572 [003] 99.115848: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=98% bdi_bw=51292 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [003] 99.123759: balance_dirty_state: bdi 8:0: dirty=603 wb=1091 unstable=0 bg_thresh=1072 thresh=2144 gap=450 poll_thresh=16 ino=12 dd-2572 [003] 99.123764: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-40% task_weight=98% bdi_bw=51292 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [003] 99.131668: balance_dirty_state: bdi 8:0: dirty=603 wb=1091 unstable=0 bg_thresh=1074 thresh=2149 gap=455 poll_thresh=12 ino=12 dd-2572 [003] 99.131672: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=98% bdi_bw=51292 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [003] 99.139589: balance_dirty_state: bdi 8:0: dirty=628 wb=1091 unstable=0 bg_thresh=1071 thresh=2143 gap=424 poll_thresh=9 ino=12 dd-2572 [003] 99.139593: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=51292 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [000] 99.147640: balance_dirty_state: bdi 8:0: dirty=628 wb=1091 unstable=0 bg_thresh=1071 thresh=2143 gap=424 poll_thresh=7 ino=12 dd-2572 [000] 99.147648: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-85% task_weight=99% bdi_bw=51292 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [000] 99.155509: balance_dirty_state: bdi 8:0: dirty=628 wb=1091 unstable=0 bg_thresh=1071 thresh=2143 gap=424 poll_thresh=5 ino=12 dd-2572 [000] 99.155517: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-85% task_weight=99% bdi_bw=51292 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [000] 99.163626: balance_dirty_state: bdi 8:0: dirty=653 wb=1091 unstable=0 bg_thresh=1071 thresh=2143 gap=399 poll_thresh=4 ino=12 dd-2572 [000] 99.163631: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-84% task_weight=98% bdi_bw=51292 base_bw=28 task_bw=0 dirtied=4 period=0 think=0 pause=8 dd-2572 [000] 99.171420: balance_dirty_state: bdi 8:0: dirty=653 wb=1091 unstable=0 bg_thresh=1071 thresh=2143 gap=399 poll_thresh=3 ino=12 dd-2572 [000] 99.171425: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-85% task_weight=99% bdi_bw=51292 base_bw=28 task_bw=0 dirtied=3 period=0 think=0 pause=8 dd-2572 [000] 99.179364: balance_dirty_state: bdi 8:0: dirty=653 wb=1091 unstable=0 bg_thresh=1071 thresh=2143 gap=399 poll_thresh=2 ino=12 dd-2572 [000] 99.179370: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-85% task_weight=99% bdi_bw=51292 base_bw=28 task_bw=0 dirtied=2 period=0 think=0 pause=8 dd-2572 [000] 99.187350: balance_dirty_state: bdi 8:0: dirty=653 wb=1091 unstable=0 bg_thresh=1071 thresh=2143 gap=399 poll_thresh=1 ino=12 dd-2572 [000] 99.187356: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-85% task_weight=99% bdi_bw=51292 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [004] 99.195281: balance_dirty_state: bdi 8:0: dirty=653 wb=1091 unstable=0 bg_thresh=1068 thresh=2137 gap=393 poll_thresh=1 ino=12 dd-2572 [004] 99.195290: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-89% task_weight=97% bdi_bw=47332 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [004] 99.203304: balance_dirty_state: bdi 8:0: dirty=653 wb=1091 unstable=0 bg_thresh=1053 thresh=2107 gap=363 poll_thresh=1 ino=12 dd-2572 [004] 99.203313: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1367 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-123% task_weight=98% bdi_bw=47332 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [004] 99.211199: balance_dirty_state: bdi 8:0: dirty=653 wb=1091 unstable=0 bg_thresh=1055 thresh=2110 gap=366 poll_thresh=1 ino=12 dd-2572 [004] 99.211211: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1370 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-120% task_weight=98% bdi_bw=47332 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [000] 99.219216: balance_dirty_state: bdi 8:0: dirty=653 wb=1091 unstable=0 bg_thresh=1051 thresh=2103 gap=359 poll_thresh=1 ino=12 dd-2572 [000] 99.219224: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1364 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-83% task_weight=97% bdi_bw=47332 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [000] 99.227471: balance_dirty_state: bdi 8:0: dirty=653 wb=928 unstable=0 bg_thresh=1051 thresh=2103 gap=522 poll_thresh=1 ino=12 dd-2572 [000] 99.227476: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1364 bdi_dirty=1320 avg_dirty=1320 bdi_gap=73% task_gap=48% task_weight=97% bdi_bw=47332 base_bw=28 task_bw=8 dirtied=1 period=336 think=0 pause=8 dd-2572 [000] 99.235194: balance_dirty_state: bdi 8:0: dirty=653 wb=635 unstable=0 bg_thresh=1053 thresh=2106 gap=818 poll_thresh=1 ino=12 dd-2572 [000] 99.235222: balance_dirty_state: bdi 8:0: dirty=653 wb=635 unstable=0 bg_thresh=1053 thresh=2106 gap=818 poll_thresh=2 ino=12 dd-2572 [000] 99.235261: balance_dirty_state: bdi 8:0: dirty=653 wb=635 unstable=0 bg_thresh=1053 thresh=2106 gap=818 poll_thresh=3 ino=12 dd-2572 [000] 99.235573: balance_dirty_state: bdi 8:0: dirty=653 wb=508 unstable=0 bg_thresh=1049 thresh=2099 gap=938 poll_thresh=4 ino=12 dd-2572 [000] 99.235675: balance_dirty_state: bdi 8:0: dirty=666 wb=508 unstable=0 bg_thresh=1049 thresh=2099 gap=925 poll_thresh=5 ino=12 dd-2572 [000] 99.235763: balance_dirty_state: bdi 8:0: dirty=666 wb=508 unstable=0 bg_thresh=1049 thresh=2099 gap=925 poll_thresh=6 ino=12 dd-2572 [000] 99.235857: balance_dirty_state: bdi 8:0: dirty=679 wb=508 unstable=0 bg_thresh=1050 thresh=2100 gap=913 poll_thresh=7 ino=12 dd-2572 [000] 99.235960: balance_dirty_state: bdi 8:0: dirty=679 wb=508 unstable=0 bg_thresh=1049 thresh=2098 gap=911 poll_thresh=8 ino=12 dd-2572 [000] 99.236078: balance_dirty_state: bdi 8:0: dirty=692 wb=508 unstable=0 bg_thresh=1049 thresh=2099 gap=899 poll_thresh=9 ino=12 dd-2572 [000] 99.236208: balance_dirty_state: bdi 8:0: dirty=705 wb=508 unstable=0 bg_thresh=1048 thresh=2097 gap=884 poll_thresh=10 ino=12 dd-2572 [000] 99.236352: balance_dirty_state: bdi 8:0: dirty=718 wb=508 unstable=0 bg_thresh=1049 thresh=2098 gap=872 poll_thresh=11 ino=12 dd-2572 [000] 99.236507: balance_dirty_state: bdi 8:0: dirty=731 wb=508 unstable=0 bg_thresh=1048 thresh=2097 gap=858 poll_thresh=12 ino=12 dd-2572 [000] 99.236674: balance_dirty_state: bdi 8:0: dirty=731 wb=508 unstable=0 bg_thresh=1049 thresh=2098 gap=859 poll_thresh=13 ino=12 dd-2572 [000] 99.236851: balance_dirty_state: bdi 8:0: dirty=731 wb=508 unstable=0 bg_thresh=1049 thresh=2098 gap=859 poll_thresh=14 ino=12 dd-2572 [000] 99.237040: balance_dirty_state: bdi 8:0: dirty=756 wb=508 unstable=0 bg_thresh=1051 thresh=2103 gap=839 poll_thresh=15 ino=12 dd-2572 [000] 99.237243: balance_dirty_state: bdi 8:0: dirty=781 wb=508 unstable=0 bg_thresh=1051 thresh=2103 gap=814 poll_thresh=16 ino=12 dd-2572 [000] 99.237759: balance_dirty_state: bdi 8:0: dirty=781 wb=370 unstable=0 bg_thresh=1050 thresh=2101 gap=950 poll_thresh=17 ino=12 dd-2572 [000] 99.238089: balance_dirty_state: bdi 8:0: dirty=806 wb=370 unstable=0 bg_thresh=1055 thresh=2110 gap=934 poll_thresh=18 ino=12 dd-2572 [000] 99.238327: balance_dirty_state: bdi 8:0: dirty=831 wb=370 unstable=0 bg_thresh=1052 thresh=2104 gap=903 poll_thresh=19 ino=12 dd-2572 [000] 99.238584: balance_dirty_state: bdi 8:0: dirty=844 wb=370 unstable=0 bg_thresh=1055 thresh=2110 gap=896 poll_thresh=20 ino=12 dd-2572 [000] 99.238855: balance_dirty_state: bdi 8:0: dirty=857 wb=370 unstable=0 bg_thresh=1054 thresh=2109 gap=882 poll_thresh=21 ino=12 dd-2572 [000] 99.239323: balance_dirty_state: bdi 8:0: dirty=882 wb=370 unstable=0 bg_thresh=1055 thresh=2111 gap=859 poll_thresh=22 ino=12 dd-2572 [000] 99.239613: balance_dirty_state: bdi 8:0: dirty=907 wb=370 unstable=0 bg_thresh=1055 thresh=2110 gap=833 poll_thresh=23 ino=12 dd-2572 [000] 99.239917: balance_dirty_state: bdi 8:0: dirty=932 wb=370 unstable=0 bg_thresh=1054 thresh=2109 gap=807 poll_thresh=24 ino=12 dd-2572 [000] 99.240655: balance_dirty_state: bdi 8:0: dirty=957 wb=245 unstable=0 bg_thresh=1055 thresh=2111 gap=909 poll_thresh=25 ino=12 dd-2572 [000] 99.241072: balance_dirty_state: bdi 8:0: dirty=983 wb=245 unstable=0 bg_thresh=1053 thresh=2107 gap=879 poll_thresh=26 ino=12 dd-2572 [000] 99.241417: balance_dirty_state: bdi 8:0: dirty=1021 wb=245 unstable=0 bg_thresh=1055 thresh=2111 gap=845 poll_thresh=27 ino=12 dd-2572 [000] 99.241768: balance_dirty_state: bdi 8:0: dirty=1046 wb=245 unstable=0 bg_thresh=1055 thresh=2110 gap=819 poll_thresh=28 ino=12 dd-2572 [000] 99.242131: balance_dirty_state: bdi 8:0: dirty=1071 wb=245 unstable=0 bg_thresh=1054 thresh=2109 gap=793 poll_thresh=29 ino=12 dd-2572 [000] 99.243506: balance_dirty_state: bdi 8:0: dirty=844 wb=369 unstable=0 bg_thresh=1076 thresh=2153 gap=940 poll_thresh=30 ino=12 dd-2572 [000] 99.244052: balance_dirty_state: bdi 8:0: dirty=894 wb=369 unstable=0 bg_thresh=1067 thresh=2135 gap=872 poll_thresh=31 ino=12 dd-2572 [000] 99.244890: balance_dirty_state: bdi 8:0: dirty=743 wb=545 unstable=0 bg_thresh=1069 thresh=2139 gap=851 poll_thresh=32 ino=12 dd-2572 [000] 99.245500: balance_dirty_state: bdi 8:0: dirty=628 wb=698 unstable=0 bg_thresh=1066 thresh=2132 gap=806 poll_thresh=34 ino=12 dd-2572 [000] 99.246488: balance_dirty_state: bdi 8:0: dirty=538 wb=698 unstable=0 bg_thresh=1064 thresh=2128 gap=892 poll_thresh=36 ino=12 dd-2572 [000] 99.247256: balance_dirty_state: bdi 8:0: dirty=411 wb=850 unstable=0 bg_thresh=1066 thresh=2132 gap=871 poll_thresh=38 ino=12 dd-2572 [000] 99.248010: balance_dirty_state: bdi 8:0: dirty=261 wb=1052 unstable=0 bg_thresh=1066 thresh=2133 gap=820 poll_thresh=40 ino=12 dd-2572 [000] 99.248801: balance_dirty_state: bdi 8:0: dirty=125 wb=1252 unstable=0 bg_thresh=1066 thresh=2133 gap=756 poll_thresh=42 ino=12 dd-2572 [000] 99.250136: balance_dirty_state: bdi 8:0: dirty=0 wb=1252 unstable=0 bg_thresh=1066 thresh=2133 gap=881 poll_thresh=44 ino=12 flush-8:0-2542 [004] 99.250239: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=416 wrote=1409 to_write=6783 dd-2572 [000] 99.250709: balance_dirty_state: bdi 8:0: dirty=35 wb=1277 unstable=0 bg_thresh=1067 thresh=2135 gap=823 poll_thresh=46 ino=12 dd-2572 [000] 99.251343: balance_dirty_state: bdi 8:0: dirty=86 wb=1277 unstable=0 bg_thresh=1067 thresh=2135 gap=772 poll_thresh=48 ino=12 dd-2572 [000] 99.251928: balance_dirty_state: bdi 8:0: dirty=136 wb=1277 unstable=0 bg_thresh=1069 thresh=2139 gap=726 poll_thresh=50 ino=12 dd-2572 [000] 99.252756: balance_dirty_state: bdi 8:0: dirty=186 wb=1277 unstable=0 bg_thresh=1077 thresh=2155 gap=692 poll_thresh=52 ino=12 dd-2572 [000] 99.253387: balance_dirty_state: bdi 8:0: dirty=236 wb=1277 unstable=0 bg_thresh=1076 thresh=2153 gap=640 poll_thresh=54 ino=12 dd-2572 [000] 99.254415: balance_dirty_state: bdi 8:0: dirty=286 wb=1277 unstable=0 bg_thresh=1072 thresh=2145 gap=582 poll_thresh=56 ino=12 dd-2572 [000] 99.255372: balance_dirty_state: bdi 8:0: dirty=337 wb=1277 unstable=0 bg_thresh=1077 thresh=2155 gap=541 poll_thresh=58 ino=12 dd-2572 [000] 99.256307: balance_dirty_state: bdi 8:0: dirty=401 wb=1277 unstable=0 bg_thresh=1075 thresh=2150 gap=472 poll_thresh=60 ino=12 dd-2572 [000] 99.256312: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-77% task_weight=98% bdi_bw=47332 base_bw=28 task_bw=0 dirtied=60 period=0 think=20 pause=8 dd-2572 [004] 99.268281: balance_dirty_state: bdi 8:0: dirty=426 wb=1277 unstable=0 bg_thresh=1076 thresh=2152 gap=449 poll_thresh=45 ino=12 dd-2572 [004] 99.268288: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-75% task_weight=98% bdi_bw=47332 base_bw=28 task_bw=0 dirtied=45 period=0 think=4 pause=8 dd-2572 [004] 99.275598: balance_dirty_state: bdi 8:0: dirty=476 wb=1277 unstable=0 bg_thresh=1075 thresh=2151 gap=398 poll_thresh=34 ino=12 dd-2572 [004] 99.275604: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-118% task_weight=98% bdi_bw=47332 base_bw=28 task_bw=0 dirtied=34 period=0 think=0 pause=8 dd-2572 [004] 99.283053: balance_dirty_state: bdi 8:0: dirty=476 wb=1277 unstable=0 bg_thresh=1075 thresh=2151 gap=398 poll_thresh=34 ino=12 dd-2572 [004] 99.283065: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-118% task_weight=98% bdi_bw=47332 base_bw=28 task_bw=0 dirtied=34 period=0 think=0 pause=8 dd-2572 [004] 99.291056: balance_dirty_state: bdi 8:0: dirty=476 wb=1277 unstable=0 bg_thresh=1075 thresh=2151 gap=398 poll_thresh=34 ino=12 dd-2572 [004] 99.291064: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-118% task_weight=98% bdi_bw=47332 base_bw=28 task_bw=0 dirtied=34 period=0 think=0 pause=8 dd-2572 [004] 99.299039: balance_dirty_state: bdi 8:0: dirty=476 wb=1277 unstable=0 bg_thresh=1075 thresh=2151 gap=398 poll_thresh=34 ino=12 dd-2572 [004] 99.299047: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-118% task_weight=98% bdi_bw=47368 base_bw=28 task_bw=0 dirtied=34 period=0 think=0 pause=8 dd-2572 [004] 99.307010: balance_dirty_state: bdi 8:0: dirty=476 wb=1277 unstable=0 bg_thresh=1075 thresh=2151 gap=398 poll_thresh=34 ino=12 dd-2572 [004] 99.307018: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-118% task_weight=98% bdi_bw=47368 base_bw=28 task_bw=0 dirtied=34 period=0 think=0 pause=8 dd-2572 [004] 99.314995: balance_dirty_state: bdi 8:0: dirty=476 wb=1277 unstable=0 bg_thresh=1075 thresh=2151 gap=398 poll_thresh=34 ino=12 dd-2572 [004] 99.315003: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-118% task_weight=98% bdi_bw=47368 base_bw=28 task_bw=0 dirtied=34 period=0 think=0 pause=8 dd-2572 [004] 99.322883: balance_dirty_state: bdi 8:0: dirty=476 wb=1052 unstable=0 bg_thresh=1070 thresh=2141 gap=613 poll_thresh=34 ino=12 dd-2572 [004] 99.322929: balance_dirty_state: bdi 8:0: dirty=476 wb=1052 unstable=0 bg_thresh=1070 thresh=2141 gap=613 poll_thresh=25 ino=12 dd-2572 [004] 99.324568: balance_dirty_state: bdi 8:0: dirty=502 wb=925 unstable=0 bg_thresh=1069 thresh=2138 gap=711 poll_thresh=26 ino=12 dd-2572 [004] 99.325335: balance_dirty_state: bdi 8:0: dirty=541 wb=925 unstable=0 bg_thresh=1069 thresh=2138 gap=672 poll_thresh=27 ino=12 dd-2572 [004] 99.326987: balance_dirty_state: bdi 8:0: dirty=567 wb=760 unstable=0 bg_thresh=1067 thresh=2134 gap=807 poll_thresh=28 ino=12 dd-2572 [004] 99.327446: balance_dirty_state: bdi 8:0: dirty=580 wb=760 unstable=0 bg_thresh=1066 thresh=2132 gap=792 poll_thresh=29 ino=12 dd-2572 [004] 99.327990: balance_dirty_state: bdi 8:0: dirty=605 wb=760 unstable=0 bg_thresh=1072 thresh=2145 gap=780 poll_thresh=30 ino=12 dd-2572 [004] 99.328495: balance_dirty_state: bdi 8:0: dirty=656 wb=760 unstable=0 bg_thresh=1071 thresh=2142 gap=726 poll_thresh=31 ino=12 dd-2572 [004] 99.328926: balance_dirty_state: bdi 8:0: dirty=681 wb=760 unstable=0 bg_thresh=1068 thresh=2137 gap=696 poll_thresh=32 ino=12 dd-2572 [004] 99.329784: balance_dirty_state: bdi 8:0: dirty=719 wb=620 unstable=0 bg_thresh=1066 thresh=2133 gap=794 poll_thresh=34 ino=12 dd-2572 [004] 99.330602: balance_dirty_state: bdi 8:0: dirty=745 wb=570 unstable=0 bg_thresh=1064 thresh=2129 gap=814 poll_thresh=36 ino=12 dd-2572 [004] 99.331220: balance_dirty_state: bdi 8:0: dirty=796 wb=570 unstable=0 bg_thresh=1063 thresh=2127 gap=761 poll_thresh=38 ino=12 dd-2572 [004] 99.332301: balance_dirty_state: bdi 8:0: dirty=834 wb=444 unstable=0 bg_thresh=1059 thresh=2118 gap=840 poll_thresh=40 ino=12 dd-2572 [004] 99.332879: balance_dirty_state: bdi 8:0: dirty=885 wb=444 unstable=0 bg_thresh=1056 thresh=2113 gap=784 poll_thresh=42 ino=12 dd-2572 [004] 99.333554: balance_dirty_state: bdi 8:0: dirty=923 wb=444 unstable=0 bg_thresh=1060 thresh=2120 gap=753 poll_thresh=44 ino=12 dd-2572 [004] 99.334788: balance_dirty_state: bdi 8:0: dirty=962 wb=330 unstable=0 bg_thresh=1036 thresh=2073 gap=781 poll_thresh=46 ino=12 dd-2572 [004] 99.335892: balance_dirty_state: bdi 8:0: dirty=1014 wb=255 unstable=0 bg_thresh=1041 thresh=2082 gap=813 poll_thresh=48 ino=12 dd-2572 [004] 99.336670: balance_dirty_state: bdi 8:0: dirty=1052 wb=255 unstable=0 bg_thresh=1045 thresh=2091 gap=784 poll_thresh=50 ino=12 dd-2572 [004] 99.337634: balance_dirty_state: bdi 8:0: dirty=888 wb=456 unstable=0 bg_thresh=1047 thresh=2095 gap=751 poll_thresh=52 ino=12 dd-2572 [004] 99.338632: balance_dirty_state: bdi 8:0: dirty=710 wb=709 unstable=0 bg_thresh=1046 thresh=2093 gap=674 poll_thresh=54 ino=12 dd-2572 [004] 99.340376: balance_dirty_state: bdi 8:0: dirty=467 wb=1015 unstable=0 bg_thresh=1068 thresh=2137 gap=655 poll_thresh=56 ino=12 dd-2572 [004] 99.341689: balance_dirty_state: bdi 8:0: dirty=517 wb=1015 unstable=0 bg_thresh=1070 thresh=2140 gap=608 poll_thresh=58 ino=12 dd-2572 [004] 99.342788: balance_dirty_state: bdi 8:0: dirty=567 wb=1015 unstable=0 bg_thresh=1069 thresh=2138 gap=556 poll_thresh=60 ino=12 dd-2572 [004] 99.344021: balance_dirty_state: bdi 8:0: dirty=463 wb=1194 unstable=0 bg_thresh=1071 thresh=2143 gap=486 poll_thresh=62 ino=12 dd-2572 [004] 99.344024: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=47368 base_bw=28 task_bw=0 dirtied=62 period=0 think=20 pause=8 flush-8:0-2542 [000] 99.345306: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=512 wrote=1422 to_write=6770 dd-2572 [004] 99.351746: balance_dirty_state: bdi 8:0: dirty=23 wb=1660 unstable=0 bg_thresh=1058 thresh=2116 gap=433 poll_thresh=46 ino=12 dd-2572 [004] 99.351754: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-30% task_gap=-160% task_weight=99% bdi_bw=47368 base_bw=28 task_bw=0 dirtied=46 period=0 think=0 pause=8 dd-2572 [000] 99.358833: balance_dirty_state: bdi 8:0: dirty=23 wb=1660 unstable=0 bg_thresh=1055 thresh=2110 gap=427 poll_thresh=46 ino=12 dd-2572 [000] 99.358839: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-33% task_gap=-167% task_weight=100% bdi_bw=47368 base_bw=28 task_bw=0 dirtied=46 period=0 think=0 pause=8 dd-2572 [000] 99.366865: balance_dirty_state: bdi 8:0: dirty=23 wb=1660 unstable=0 bg_thresh=1055 thresh=2110 gap=427 poll_thresh=46 ino=12 dd-2572 [000] 99.366871: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-33% task_gap=-167% task_weight=100% bdi_bw=47368 base_bw=28 task_bw=0 dirtied=46 period=0 think=0 pause=8 dd-2572 [006] 99.374816: balance_dirty_state: bdi 8:0: dirty=23 wb=1660 unstable=0 bg_thresh=1055 thresh=2110 gap=427 poll_thresh=46 ino=12 dd-2572 [006] 99.374821: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-33% task_gap=-167% task_weight=100% bdi_bw=47368 base_bw=28 task_bw=0 dirtied=46 period=0 think=0 pause=8 dd-2572 [006] 99.382779: balance_dirty_state: bdi 8:0: dirty=23 wb=1306 unstable=0 bg_thresh=1050 thresh=2101 gap=772 poll_thresh=46 ino=12 dd-2572 [006] 99.382828: balance_dirty_state: bdi 8:0: dirty=23 wb=1306 unstable=0 bg_thresh=1050 thresh=2101 gap=772 poll_thresh=34 ino=12 dd-2572 [006] 99.383686: balance_dirty_state: bdi 8:0: dirty=62 wb=1181 unstable=0 bg_thresh=1049 thresh=2099 gap=856 poll_thresh=36 ino=12 dd-2572 [006] 99.384645: balance_dirty_state: bdi 8:0: dirty=100 wb=1181 unstable=0 bg_thresh=1050 thresh=2101 gap=820 poll_thresh=38 ino=12 dd-2572 [006] 99.385392: balance_dirty_state: bdi 8:0: dirty=138 wb=1181 unstable=0 bg_thresh=1049 thresh=2099 gap=780 poll_thresh=40 ino=12 dd-2572 [006] 99.386193: balance_dirty_state: bdi 8:0: dirty=164 wb=1055 unstable=0 bg_thresh=1049 thresh=2099 gap=880 poll_thresh=42 ino=12 dd-2572 [006] 99.386964: balance_dirty_state: bdi 8:0: dirty=215 wb=1055 unstable=0 bg_thresh=1047 thresh=2095 gap=825 poll_thresh=44 ino=12 dd-2572 [006] 99.387513: balance_dirty_state: bdi 8:0: dirty=265 wb=978 unstable=0 bg_thresh=1049 thresh=2099 gap=856 poll_thresh=46 ino=12 dd-2572 [006] 99.388117: balance_dirty_state: bdi 8:0: dirty=316 wb=928 unstable=0 bg_thresh=1052 thresh=2105 gap=861 poll_thresh=48 ino=12 dd-2572 [006] 99.388888: balance_dirty_state: bdi 8:0: dirty=379 wb=928 unstable=0 bg_thresh=1051 thresh=2102 gap=795 poll_thresh=50 ino=12 dd-2572 [006] 99.389847: balance_dirty_state: bdi 8:0: dirty=429 wb=812 unstable=0 bg_thresh=1072 thresh=2144 gap=903 poll_thresh=52 ino=12 dd-2572 [006] 99.390490: balance_dirty_state: bdi 8:0: dirty=479 wb=812 unstable=0 bg_thresh=1065 thresh=2130 gap=839 poll_thresh=54 ino=12 dd-2572 [006] 99.391150: balance_dirty_state: bdi 8:0: dirty=529 wb=812 unstable=0 bg_thresh=1064 thresh=2128 gap=787 poll_thresh=56 ino=12 dd-2572 [006] 99.391823: balance_dirty_state: bdi 8:0: dirty=567 wb=812 unstable=0 bg_thresh=1065 thresh=2131 gap=752 poll_thresh=58 ino=12 dd-2572 [006] 99.392691: balance_dirty_state: bdi 8:0: dirty=630 wb=711 unstable=0 bg_thresh=1063 thresh=2126 gap=785 poll_thresh=60 ino=12 dd-2572 [006] 99.393464: balance_dirty_state: bdi 8:0: dirty=694 wb=673 unstable=0 bg_thresh=1067 thresh=2134 gap=767 poll_thresh=62 ino=12 dd-2572 [006] 99.394240: balance_dirty_state: bdi 8:0: dirty=769 wb=673 unstable=0 bg_thresh=1063 thresh=2126 gap=684 poll_thresh=64 ino=12 dd-2572 [006] 99.395240: balance_dirty_state: bdi 8:0: dirty=844 wb=673 unstable=0 bg_thresh=1073 thresh=2147 gap=630 poll_thresh=67 ino=12 dd-2572 [006] 99.396465: balance_dirty_state: bdi 8:0: dirty=894 wb=532 unstable=0 bg_thresh=1066 thresh=2133 gap=707 poll_thresh=70 ino=12 dd-2572 [006] 99.397374: balance_dirty_state: bdi 8:0: dirty=984 wb=532 unstable=0 bg_thresh=1061 thresh=2123 gap=607 poll_thresh=73 ino=12 dd-2572 [006] 99.398526: balance_dirty_state: bdi 8:0: dirty=1047 wb=532 unstable=0 bg_thresh=1059 thresh=2119 gap=540 poll_thresh=76 ino=12 dd-2572 [006] 99.399851: balance_dirty_state: bdi 8:0: dirty=1136 wb=532 unstable=0 bg_thresh=1075 thresh=2150 gap=482 poll_thresh=79 ino=12 dd-2572 [006] 99.399856: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=47368 base_bw=28 task_bw=0 dirtied=79 period=0 think=16 pause=8 flush-8:0-2542 [004] 99.403584: writeback_single_inode: bdi 8:0: ino=12 state= age=572 wrote=1162 to_write=7030 dd-2572 [006] 99.407515: balance_dirty_state: bdi 8:0: dirty=35 wb=1581 unstable=0 bg_thresh=1070 thresh=2140 gap=524 poll_thresh=59 ino=12 dd-2572 [006] 99.407520: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1441 avg_dirty=1441 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=51460 base_bw=28 task_bw=0 dirtied=59 period=0 think=0 pause=8 dd-2572 [006] 99.415378: balance_dirty_state: bdi 8:0: dirty=85 wb=1455 unstable=0 bg_thresh=1065 thresh=2130 gap=590 poll_thresh=44 ino=12 dd-2572 [006] 99.415921: balance_dirty_state: bdi 8:0: dirty=123 wb=1455 unstable=0 bg_thresh=1067 thresh=2134 gap=556 poll_thresh=46 ino=12 dd-2572 [006] 99.416956: balance_dirty_state: bdi 8:0: dirty=174 wb=1455 unstable=0 bg_thresh=1074 thresh=2149 gap=520 poll_thresh=48 ino=12 dd-2572 [006] 99.416961: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=51460 base_bw=28 task_bw=0 dirtied=48 period=0 think=0 pause=8 dd-2572 [000] 99.423719: balance_dirty_state: bdi 8:0: dirty=199 wb=1455 unstable=0 bg_thresh=1074 thresh=2148 gap=494 poll_thresh=36 ino=12 dd-2572 [000] 99.423727: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=51460 base_bw=28 task_bw=0 dirtied=36 period=0 think=0 pause=8 dd-2572 [000] 99.431159: balance_dirty_state: bdi 8:0: dirty=224 wb=1455 unstable=0 bg_thresh=1073 thresh=2147 gap=468 poll_thresh=27 ino=12 dd-2572 [000] 99.431167: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=51460 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 99.438895: balance_dirty_state: bdi 8:0: dirty=249 wb=1455 unstable=0 bg_thresh=1073 thresh=2146 gap=442 poll_thresh=20 ino=12 dd-2572 [000] 99.438900: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=51460 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 99.446998: balance_dirty_state: bdi 8:0: dirty=274 wb=1455 unstable=0 bg_thresh=1073 thresh=2146 gap=417 poll_thresh=15 ino=12 dd-2572 [000] 99.447008: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=51460 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 99.454621: balance_dirty_state: bdi 8:0: dirty=274 wb=1455 unstable=0 bg_thresh=1073 thresh=2146 gap=417 poll_thresh=15 ino=12 dd-2572 [000] 99.454630: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=51460 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 99.462553: balance_dirty_state: bdi 8:0: dirty=274 wb=1455 unstable=0 bg_thresh=1066 thresh=2133 gap=404 poll_thresh=15 ino=12 dd-2572 [004] 99.462564: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-139% task_weight=99% bdi_bw=51460 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 99.470556: balance_dirty_state: bdi 8:0: dirty=274 wb=1455 unstable=0 bg_thresh=1056 thresh=2112 gap=383 poll_thresh=15 ino=12 dd-2572 [004] 99.470562: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-31% task_gap=-163% task_weight=100% bdi_bw=51460 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 99.478524: balance_dirty_state: bdi 8:0: dirty=274 wb=1455 unstable=0 bg_thresh=1056 thresh=2113 gap=384 poll_thresh=15 ino=12 dd-2572 [004] 99.478530: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-31% task_gap=-162% task_weight=100% bdi_bw=51460 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 99.490502: balance_dirty_state: bdi 8:0: dirty=274 wb=1455 unstable=0 bg_thresh=1056 thresh=2113 gap=384 poll_thresh=15 ino=12 dd-2572 [004] 99.490506: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-31% task_gap=-162% task_weight=100% bdi_bw=51460 base_bw=28 task_bw=0 dirtied=15 period=0 think=4 pause=8 dd-2572 [004] 99.498479: balance_dirty_state: bdi 8:0: dirty=274 wb=1455 unstable=0 bg_thresh=1056 thresh=2113 gap=384 poll_thresh=15 ino=12 dd-2572 [004] 99.498487: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-31% task_gap=-162% task_weight=100% bdi_bw=51460 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 99.506483: balance_dirty_state: bdi 8:0: dirty=274 wb=1317 unstable=0 bg_thresh=1056 thresh=2113 gap=522 poll_thresh=15 ino=12 dd-2572 [006] 99.506488: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=47324 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 99.514747: balance_dirty_state: bdi 8:0: dirty=287 wb=1167 unstable=0 bg_thresh=1052 thresh=2105 gap=651 poll_thresh=11 ino=12 dd-2572 [006] 99.515053: balance_dirty_state: bdi 8:0: dirty=300 wb=1167 unstable=0 bg_thresh=1053 thresh=2106 gap=639 poll_thresh=12 ino=12 dd-2572 [006] 99.515383: balance_dirty_state: bdi 8:0: dirty=313 wb=1167 unstable=0 bg_thresh=1053 thresh=2107 gap=627 poll_thresh=13 ino=12 dd-2572 [006] 99.515739: balance_dirty_state: bdi 8:0: dirty=326 wb=1167 unstable=0 bg_thresh=1053 thresh=2106 gap=613 poll_thresh=14 ino=12 dd-2572 [006] 99.516124: balance_dirty_state: bdi 8:0: dirty=339 wb=1167 unstable=0 bg_thresh=1052 thresh=2105 gap=599 poll_thresh=15 ino=12 dd-2572 [006] 99.516522: balance_dirty_state: bdi 8:0: dirty=364 wb=1167 unstable=0 bg_thresh=1054 thresh=2108 gap=577 poll_thresh=16 ino=12 dd-2572 [006] 99.516941: balance_dirty_state: bdi 8:0: dirty=364 wb=1167 unstable=0 bg_thresh=1056 thresh=2113 gap=582 poll_thresh=17 ino=12 dd-2572 [006] 99.517389: balance_dirty_state: bdi 8:0: dirty=389 wb=1167 unstable=0 bg_thresh=1056 thresh=2112 gap=556 poll_thresh=18 ino=12 dd-2572 [006] 99.517859: balance_dirty_state: bdi 8:0: dirty=414 wb=1167 unstable=0 bg_thresh=1056 thresh=2112 gap=531 poll_thresh=19 ino=12 dd-2572 [006] 99.518421: balance_dirty_state: bdi 8:0: dirty=439 wb=1167 unstable=0 bg_thresh=1055 thresh=2111 gap=505 poll_thresh=20 ino=12 dd-2572 [006] 99.518430: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=10% task_weight=100% bdi_bw=47324 base_bw=28 task_bw=0 dirtied=20 period=20004 think=4 pause=8 dd-2572 [006] 99.526755: balance_dirty_state: bdi 8:0: dirty=452 wb=1039 unstable=0 bg_thresh=1058 thresh=2117 gap=626 poll_thresh=15 ino=12 dd-2572 [006] 99.527092: balance_dirty_state: bdi 8:0: dirty=452 wb=1039 unstable=0 bg_thresh=1055 thresh=2111 gap=620 poll_thresh=16 ino=12 dd-2572 [006] 99.527293: balance_dirty_state: bdi 8:0: dirty=477 wb=1039 unstable=0 bg_thresh=1058 thresh=2116 gap=600 poll_thresh=17 ino=12 dd-2572 [006] 99.527738: balance_dirty_state: bdi 8:0: dirty=490 wb=1039 unstable=0 bg_thresh=1051 thresh=2103 gap=574 poll_thresh=18 ino=12 dd-2572 [006] 99.527966: balance_dirty_state: bdi 8:0: dirty=516 wb=1039 unstable=0 bg_thresh=1051 thresh=2102 gap=547 poll_thresh=19 ino=12 dd-2572 [006] 99.528317: balance_dirty_state: bdi 8:0: dirty=541 wb=1039 unstable=0 bg_thresh=1048 thresh=2096 gap=516 poll_thresh=20 ino=12 dd-2572 [006] 99.528321: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-5% task_weight=100% bdi_bw=47324 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 99.534684: balance_dirty_state: bdi 8:0: dirty=554 wb=924 unstable=0 bg_thresh=1050 thresh=2101 gap=623 poll_thresh=15 ino=12 dd-2572 [006] 99.534875: balance_dirty_state: bdi 8:0: dirty=567 wb=924 unstable=0 bg_thresh=1050 thresh=2100 gap=609 poll_thresh=16 ino=12 dd-2572 [006] 99.535072: balance_dirty_state: bdi 8:0: dirty=592 wb=924 unstable=0 bg_thresh=1052 thresh=2105 gap=589 poll_thresh=17 ino=12 dd-2572 [006] 99.535282: balance_dirty_state: bdi 8:0: dirty=592 wb=924 unstable=0 bg_thresh=1055 thresh=2110 gap=594 poll_thresh=18 ino=12 dd-2572 [006] 99.535512: balance_dirty_state: bdi 8:0: dirty=617 wb=924 unstable=0 bg_thresh=1057 thresh=2115 gap=574 poll_thresh=19 ino=12 dd-2572 [006] 99.535765: balance_dirty_state: bdi 8:0: dirty=642 wb=810 unstable=0 bg_thresh=1053 thresh=2107 gap=655 poll_thresh=20 ino=12 dd-2572 [006] 99.536022: balance_dirty_state: bdi 8:0: dirty=667 wb=810 unstable=0 bg_thresh=1056 thresh=2112 gap=635 poll_thresh=21 ino=12 dd-2572 [006] 99.536290: balance_dirty_state: bdi 8:0: dirty=692 wb=810 unstable=0 bg_thresh=1055 thresh=2111 gap=609 poll_thresh=22 ino=12 dd-2572 [006] 99.536569: balance_dirty_state: bdi 8:0: dirty=692 wb=810 unstable=0 bg_thresh=1058 thresh=2116 gap=614 poll_thresh=23 ino=12 dd-2572 [006] 99.537258: balance_dirty_state: bdi 8:0: dirty=743 wb=810 unstable=0 bg_thresh=1053 thresh=2107 gap=554 poll_thresh=24 ino=12 dd-2572 [006] 99.537839: balance_dirty_state: bdi 8:0: dirty=769 wb=810 unstable=0 bg_thresh=1076 thresh=2153 gap=574 poll_thresh=25 ino=12 dd-2572 [006] 99.538147: balance_dirty_state: bdi 8:0: dirty=794 wb=810 unstable=0 bg_thresh=1076 thresh=2152 gap=548 poll_thresh=26 ino=12 dd-2572 [006] 99.538520: balance_dirty_state: bdi 8:0: dirty=819 wb=810 unstable=0 bg_thresh=1075 thresh=2151 gap=522 poll_thresh=27 ino=12 dd-2572 [006] 99.538525: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=47324 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 dd-2572 [006] 99.546730: balance_dirty_state: bdi 8:0: dirty=844 wb=685 unstable=0 bg_thresh=1072 thresh=2144 gap=615 poll_thresh=20 ino=12 dd-2572 [006] 99.546969: balance_dirty_state: bdi 8:0: dirty=869 wb=685 unstable=0 bg_thresh=1074 thresh=2149 gap=595 poll_thresh=21 ino=12 dd-2572 [006] 99.547219: balance_dirty_state: bdi 8:0: dirty=869 wb=685 unstable=0 bg_thresh=1071 thresh=2143 gap=589 poll_thresh=22 ino=12 dd-2572 [006] 99.547480: balance_dirty_state: bdi 8:0: dirty=894 wb=685 unstable=0 bg_thresh=1071 thresh=2142 gap=563 poll_thresh=23 ino=12 dd-2572 [006] 99.547766: balance_dirty_state: bdi 8:0: dirty=932 wb=685 unstable=0 bg_thresh=1074 thresh=2149 gap=532 poll_thresh=24 ino=12 dd-2572 [006] 99.547770: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=47324 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [006] 99.554694: balance_dirty_state: bdi 8:0: dirty=945 wb=546 unstable=0 bg_thresh=1070 thresh=2140 gap=649 poll_thresh=18 ino=12 dd-2572 [006] 99.554917: balance_dirty_state: bdi 8:0: dirty=945 wb=546 unstable=0 bg_thresh=1067 thresh=2134 gap=643 poll_thresh=19 ino=12 dd-2572 [006] 99.555301: balance_dirty_state: bdi 8:0: dirty=970 wb=546 unstable=0 bg_thresh=1069 thresh=2139 gap=623 poll_thresh=20 ino=12 dd-2572 [006] 99.555549: balance_dirty_state: bdi 8:0: dirty=995 wb=546 unstable=0 bg_thresh=1069 thresh=2138 gap=597 poll_thresh=21 ino=12 dd-2572 [006] 99.555805: balance_dirty_state: bdi 8:0: dirty=1020 wb=546 unstable=0 bg_thresh=1068 thresh=2137 gap=571 poll_thresh=22 ino=12 dd-2572 [006] 99.556077: balance_dirty_state: bdi 8:0: dirty=1045 wb=546 unstable=0 bg_thresh=1068 thresh=2136 gap=545 poll_thresh=23 ino=12 dd-2572 [006] 99.556589: balance_dirty_state: bdi 8:0: dirty=1058 wb=546 unstable=0 bg_thresh=1066 thresh=2133 gap=529 poll_thresh=24 ino=12 dd-2572 [006] 99.556594: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=32% task_weight=99% bdi_bw=47324 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 dd-2572 [006] 99.562683: balance_dirty_state: bdi 8:0: dirty=1071 wb=432 unstable=0 bg_thresh=1066 thresh=2132 gap=629 poll_thresh=18 ino=12 dd-2572 [006] 99.563036: balance_dirty_state: bdi 8:0: dirty=1033 wb=508 unstable=0 bg_thresh=1066 thresh=2133 gap=592 poll_thresh=19 ino=12 dd-2572 [006] 99.563407: balance_dirty_state: bdi 8:0: dirty=982 wb=609 unstable=0 bg_thresh=1069 thresh=2138 gap=547 poll_thresh=20 ino=12 dd-2572 [006] 99.563795: balance_dirty_state: bdi 8:0: dirty=919 wb=697 unstable=0 bg_thresh=1068 thresh=2137 gap=521 poll_thresh=21 ino=12 dd-2572 [006] 99.563797: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=37% task_weight=99% bdi_bw=47324 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 flush-8:0-2542 [002] 99.565944: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=156 wrote=1163 to_write=7029 dd-2572 [006] 99.570872: balance_dirty_state: bdi 8:0: dirty=22 wb=1594 unstable=0 bg_thresh=1065 thresh=2131 gap=515 poll_thresh=16 ino=12 dd-2572 [006] 99.570877: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1481 avg_dirty=1481 bdi_gap=0% task_gap=-99% task_weight=99% bdi_bw=47324 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 99.578365: balance_dirty_state: bdi 8:0: dirty=22 wb=1594 unstable=0 bg_thresh=1065 thresh=2131 gap=515 poll_thresh=16 ino=12 dd-2572 [006] 99.578370: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1481 avg_dirty=1481 bdi_gap=0% task_gap=-99% task_weight=99% bdi_bw=47324 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 99.586329: balance_dirty_state: bdi 8:0: dirty=22 wb=1594 unstable=0 bg_thresh=1065 thresh=2131 gap=515 poll_thresh=16 ino=12 dd-2572 [006] 99.586339: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1481 avg_dirty=1481 bdi_gap=0% task_gap=-99% task_weight=99% bdi_bw=47324 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 99.594240: balance_dirty_state: bdi 8:0: dirty=22 wb=1594 unstable=0 bg_thresh=1075 thresh=2150 gap=534 poll_thresh=16 ino=12 dd-2572 [006] 99.594245: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1481 avg_dirty=1481 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=47324 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 99.602299: balance_dirty_state: bdi 8:0: dirty=22 wb=1594 unstable=0 bg_thresh=1069 thresh=2139 gap=523 poll_thresh=12 ino=12 dd-2572 [006] 99.602304: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1481 avg_dirty=1481 bdi_gap=4% task_gap=-91% task_weight=100% bdi_bw=47324 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [006] 99.610337: balance_dirty_state: bdi 8:0: dirty=22 wb=1594 unstable=0 bg_thresh=1063 thresh=2126 gap=510 poll_thresh=9 ino=12 dd-2572 [006] 99.610342: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-2% task_gap=-104% task_weight=99% bdi_bw=45796 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [006] 99.618193: balance_dirty_state: bdi 8:0: dirty=22 wb=1594 unstable=0 bg_thresh=1060 thresh=2120 gap=504 poll_thresh=9 ino=12 dd-2572 [006] 99.618198: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-6% task_gap=-110% task_weight=98% bdi_bw=45796 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [006] 99.626126: balance_dirty_state: bdi 8:0: dirty=22 wb=1594 unstable=0 bg_thresh=1059 thresh=2119 gap=503 poll_thresh=9 ino=12 dd-2572 [006] 99.626138: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-6% task_gap=-111% task_weight=98% bdi_bw=45796 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [006] 99.634167: balance_dirty_state: bdi 8:0: dirty=22 wb=1594 unstable=0 bg_thresh=1059 thresh=2119 gap=503 poll_thresh=9 ino=12 dd-2572 [006] 99.634176: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-6% task_gap=-111% task_weight=98% bdi_bw=45796 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [000] 99.642221: balance_dirty_state: bdi 8:0: dirty=22 wb=1594 unstable=0 bg_thresh=1059 thresh=2119 gap=503 poll_thresh=9 ino=12 dd-2572 [000] 99.642230: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-6% task_gap=-111% task_weight=98% bdi_bw=45796 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [000] 99.650123: balance_dirty_state: bdi 8:0: dirty=22 wb=1469 unstable=0 bg_thresh=1055 thresh=2110 gap=619 poll_thresh=9 ino=12 dd-2572 [000] 99.650146: balance_dirty_state: bdi 8:0: dirty=22 wb=1469 unstable=0 bg_thresh=1055 thresh=2110 gap=619 poll_thresh=7 ino=12 dd-2572 [000] 99.650258: balance_dirty_state: bdi 8:0: dirty=35 wb=1469 unstable=0 bg_thresh=1054 thresh=2109 gap=605 poll_thresh=8 ino=12 dd-2572 [000] 99.650386: balance_dirty_state: bdi 8:0: dirty=48 wb=1469 unstable=0 bg_thresh=1054 thresh=2109 gap=592 poll_thresh=9 ino=12 dd-2572 [000] 99.650525: balance_dirty_state: bdi 8:0: dirty=48 wb=1469 unstable=0 bg_thresh=1055 thresh=2110 gap=593 poll_thresh=10 ino=12 dd-2572 [000] 99.650679: balance_dirty_state: bdi 8:0: dirty=61 wb=1469 unstable=0 bg_thresh=1054 thresh=2108 gap=578 poll_thresh=11 ino=12 dd-2572 [000] 99.651023: balance_dirty_state: bdi 8:0: dirty=74 wb=1469 unstable=0 bg_thresh=1054 thresh=2109 gap=566 poll_thresh=12 ino=12 dd-2572 [000] 99.651216: balance_dirty_state: bdi 8:0: dirty=87 wb=1469 unstable=0 bg_thresh=1054 thresh=2108 gap=552 poll_thresh=13 ino=12 dd-2572 [000] 99.651406: balance_dirty_state: bdi 8:0: dirty=87 wb=1469 unstable=0 bg_thresh=1054 thresh=2108 gap=552 poll_thresh=14 ino=12 dd-2572 [000] 99.651611: balance_dirty_state: bdi 8:0: dirty=112 wb=1469 unstable=0 bg_thresh=1054 thresh=2108 gap=527 poll_thresh=15 ino=12 dd-2572 [000] 99.651828: balance_dirty_state: bdi 8:0: dirty=137 wb=1469 unstable=0 bg_thresh=1056 thresh=2113 gap=507 poll_thresh=16 ino=12 dd-2572 [000] 99.651833: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=45796 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 99.658189: balance_dirty_state: bdi 8:0: dirty=137 wb=1469 unstable=0 bg_thresh=1059 thresh=2118 gap=512 poll_thresh=12 ino=12 dd-2572 [000] 99.658194: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-68% task_weight=98% bdi_bw=45796 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 99.666108: balance_dirty_state: bdi 8:0: dirty=150 wb=1342 unstable=0 bg_thresh=1057 thresh=2114 gap=622 poll_thresh=9 ino=12 dd-2572 [000] 99.666229: balance_dirty_state: bdi 8:0: dirty=150 wb=1342 unstable=0 bg_thresh=1057 thresh=2115 gap=623 poll_thresh=10 ino=12 dd-2572 [000] 99.666361: balance_dirty_state: bdi 8:0: dirty=163 wb=1342 unstable=0 bg_thresh=1058 thresh=2116 gap=611 poll_thresh=11 ino=12 dd-2572 [000] 99.666504: balance_dirty_state: bdi 8:0: dirty=176 wb=1342 unstable=0 bg_thresh=1057 thresh=2115 gap=597 poll_thresh=12 ino=12 dd-2572 [000] 99.666655: balance_dirty_state: bdi 8:0: dirty=201 wb=1342 unstable=0 bg_thresh=1057 thresh=2115 gap=572 poll_thresh=13 ino=12 dd-2572 [000] 99.666817: balance_dirty_state: bdi 8:0: dirty=201 wb=1342 unstable=0 bg_thresh=1057 thresh=2115 gap=572 poll_thresh=14 ino=12 dd-2572 [000] 99.666994: balance_dirty_state: bdi 8:0: dirty=226 wb=1342 unstable=0 bg_thresh=1060 thresh=2120 gap=552 poll_thresh=15 ino=12 dd-2572 [000] 99.667181: balance_dirty_state: bdi 8:0: dirty=226 wb=1342 unstable=0 bg_thresh=1062 thresh=2125 gap=557 poll_thresh=16 ino=12 dd-2572 [000] 99.667379: balance_dirty_state: bdi 8:0: dirty=251 wb=1342 unstable=0 bg_thresh=1059 thresh=2119 gap=526 poll_thresh=17 ino=12 dd-2572 [000] 99.667383: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-24% task_weight=99% bdi_bw=45796 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 99.674313: balance_dirty_state: bdi 8:0: dirty=264 wb=1177 unstable=0 bg_thresh=1056 thresh=2113 gap=672 poll_thresh=13 ino=12 dd-2572 [000] 99.674671: balance_dirty_state: bdi 8:0: dirty=277 wb=1177 unstable=0 bg_thresh=1055 thresh=2111 gap=657 poll_thresh=14 ino=12 dd-2572 [000] 99.675058: balance_dirty_state: bdi 8:0: dirty=290 wb=1177 unstable=0 bg_thresh=1056 thresh=2113 gap=646 poll_thresh=15 ino=12 dd-2572 [000] 99.675454: balance_dirty_state: bdi 8:0: dirty=315 wb=1177 unstable=0 bg_thresh=1056 thresh=2113 gap=621 poll_thresh=16 ino=12 dd-2572 [000] 99.676186: balance_dirty_state: bdi 8:0: dirty=340 wb=1177 unstable=0 bg_thresh=1059 thresh=2118 gap=601 poll_thresh=17 ino=12 dd-2572 [000] 99.676632: balance_dirty_state: bdi 8:0: dirty=340 wb=1177 unstable=0 bg_thresh=1059 thresh=2118 gap=601 poll_thresh=18 ino=12 dd-2572 [000] 99.677107: balance_dirty_state: bdi 8:0: dirty=365 wb=1177 unstable=0 bg_thresh=1064 thresh=2128 gap=586 poll_thresh=19 ino=12 dd-2572 [000] 99.677605: balance_dirty_state: bdi 8:0: dirty=390 wb=1177 unstable=0 bg_thresh=1061 thresh=2122 gap=555 poll_thresh=20 ino=12 dd-2572 [000] 99.678147: balance_dirty_state: bdi 8:0: dirty=415 wb=1177 unstable=0 bg_thresh=1060 thresh=2121 gap=529 poll_thresh=21 ino=12 dd-2572 [000] 99.678156: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=21% task_weight=99% bdi_bw=45796 base_bw=28 task_bw=0 dirtied=21 period=21004 think=4 pause=8 dd-2572 [000] 99.686244: balance_dirty_state: bdi 8:0: dirty=428 wb=1051 unstable=0 bg_thresh=1054 thresh=2108 gap=629 poll_thresh=16 ino=12 dd-2572 [000] 99.686446: balance_dirty_state: bdi 8:0: dirty=454 wb=1051 unstable=0 bg_thresh=1054 thresh=2109 gap=604 poll_thresh=17 ino=12 dd-2572 [000] 99.686657: balance_dirty_state: bdi 8:0: dirty=454 wb=1051 unstable=0 bg_thresh=1054 thresh=2108 gap=603 poll_thresh=18 ino=12 dd-2572 [000] 99.687140: balance_dirty_state: bdi 8:0: dirty=479 wb=937 unstable=0 bg_thresh=1052 thresh=2105 gap=689 poll_thresh=19 ino=12 dd-2572 [000] 99.687373: balance_dirty_state: bdi 8:0: dirty=504 wb=937 unstable=0 bg_thresh=1052 thresh=2105 gap=664 poll_thresh=20 ino=12 dd-2572 [000] 99.687618: balance_dirty_state: bdi 8:0: dirty=529 wb=937 unstable=0 bg_thresh=1055 thresh=2110 gap=644 poll_thresh=21 ino=12 dd-2572 [000] 99.688106: balance_dirty_state: bdi 8:0: dirty=542 wb=937 unstable=0 bg_thresh=1054 thresh=2109 gap=630 poll_thresh=22 ino=12 dd-2572 [000] 99.688378: balance_dirty_state: bdi 8:0: dirty=555 wb=937 unstable=0 bg_thresh=1054 thresh=2108 gap=616 poll_thresh=23 ino=12 dd-2572 [000] 99.689061: balance_dirty_state: bdi 8:0: dirty=593 wb=937 unstable=0 bg_thresh=1068 thresh=2137 gap=607 poll_thresh=24 ino=12 dd-2572 [000] 99.689344: balance_dirty_state: bdi 8:0: dirty=618 wb=937 unstable=0 bg_thresh=1071 thresh=2142 gap=587 poll_thresh=25 ino=12 dd-2572 [000] 99.689639: balance_dirty_state: bdi 8:0: dirty=643 wb=937 unstable=0 bg_thresh=1070 thresh=2141 gap=561 poll_thresh=26 ino=12 dd-2572 [000] 99.689954: balance_dirty_state: bdi 8:0: dirty=668 wb=937 unstable=0 bg_thresh=1070 thresh=2140 gap=535 poll_thresh=27 ino=12 dd-2572 [000] 99.690274: balance_dirty_state: bdi 8:0: dirty=693 wb=937 unstable=0 bg_thresh=1069 thresh=2139 gap=509 poll_thresh=28 ino=12 dd-2572 [000] 99.690278: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=45796 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [000] 99.698237: balance_dirty_state: bdi 8:0: dirty=719 wb=822 unstable=0 bg_thresh=1067 thresh=2135 gap=594 poll_thresh=21 ino=12 dd-2572 [000] 99.698497: balance_dirty_state: bdi 8:0: dirty=744 wb=822 unstable=0 bg_thresh=1069 thresh=2138 gap=572 poll_thresh=22 ino=12 dd-2572 [000] 99.698762: balance_dirty_state: bdi 8:0: dirty=744 wb=822 unstable=0 bg_thresh=1071 thresh=2143 gap=577 poll_thresh=23 ino=12 dd-2572 [000] 99.699043: balance_dirty_state: bdi 8:0: dirty=769 wb=822 unstable=0 bg_thresh=1071 thresh=2142 gap=551 poll_thresh=24 ino=12 dd-2572 [000] 99.699336: balance_dirty_state: bdi 8:0: dirty=794 wb=822 unstable=0 bg_thresh=1070 thresh=2141 gap=525 poll_thresh=25 ino=12 dd-2572 [000] 99.699341: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-1% task_weight=99% bdi_bw=45796 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 99.706192: balance_dirty_state: bdi 8:0: dirty=819 wb=684 unstable=0 bg_thresh=1067 thresh=2135 gap=632 poll_thresh=19 ino=12 dd-2572 [000] 99.706571: balance_dirty_state: bdi 8:0: dirty=844 wb=684 unstable=0 bg_thresh=1070 thresh=2140 gap=612 poll_thresh=20 ino=12 dd-2572 [000] 99.706818: balance_dirty_state: bdi 8:0: dirty=869 wb=684 unstable=0 bg_thresh=1072 thresh=2145 gap=592 poll_thresh=21 ino=12 dd-2572 [000] 99.707075: balance_dirty_state: bdi 8:0: dirty=894 wb=684 unstable=0 bg_thresh=1069 thresh=2139 gap=561 poll_thresh=22 ino=12 dd-2572 [000] 99.707346: balance_dirty_state: bdi 8:0: dirty=919 wb=684 unstable=0 bg_thresh=1069 thresh=2138 gap=535 poll_thresh=23 ino=12 dd-2572 [000] 99.707864: balance_dirty_state: bdi 8:0: dirty=932 wb=684 unstable=0 bg_thresh=1068 thresh=2137 gap=521 poll_thresh=24 ino=12 dd-2572 [000] 99.707869: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=98% bdi_bw=45796 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 99.714187: balance_dirty_state: bdi 8:0: dirty=958 wb=544 unstable=0 bg_thresh=1064 thresh=2129 gap=627 poll_thresh=18 ino=12 dd-2572 [000] 99.714413: balance_dirty_state: bdi 8:0: dirty=971 wb=544 unstable=0 bg_thresh=1064 thresh=2128 gap=613 poll_thresh=19 ino=12 dd-2572 [000] 99.714653: balance_dirty_state: bdi 8:0: dirty=997 wb=544 unstable=0 bg_thresh=1064 thresh=2129 gap=588 poll_thresh=20 ino=12 dd-2572 [000] 99.714895: balance_dirty_state: bdi 8:0: dirty=1022 wb=544 unstable=0 bg_thresh=1064 thresh=2129 gap=563 poll_thresh=21 ino=12 dd-2572 [000] 99.715151: balance_dirty_state: bdi 8:0: dirty=1047 wb=544 unstable=0 bg_thresh=1067 thresh=2134 gap=543 poll_thresh=22 ino=12 dd-2572 [000] 99.715418: balance_dirty_state: bdi 8:0: dirty=1072 wb=544 unstable=0 bg_thresh=1069 thresh=2139 gap=523 poll_thresh=23 ino=12 dd-2572 [000] 99.715422: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=99% bdi_bw=45360 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [002] 99.718210: writeback_single_inode: bdi 8:0: ino=12 state= age=312 wrote=1081 to_write=7111 dd-2572 [000] 99.722372: balance_dirty_state: bdi 8:0: dirty=12 wb=1603 unstable=0 bg_thresh=1067 thresh=2134 gap=519 poll_thresh=17 ino=12 dd-2572 [000] 99.722380: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-19% task_gap=-139% task_weight=99% bdi_bw=45360 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 99.729898: balance_dirty_state: bdi 8:0: dirty=12 wb=1603 unstable=0 bg_thresh=1065 thresh=2131 gap=516 poll_thresh=17 ino=12 dd-2572 [004] 99.729911: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-21% task_gap=-143% task_weight=99% bdi_bw=45360 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 99.741866: balance_dirty_state: bdi 8:0: dirty=29 wb=1603 unstable=0 bg_thresh=1065 thresh=2131 gap=499 poll_thresh=17 ino=12 dd-2572 [004] 99.741872: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-21% task_gap=-143% task_weight=99% bdi_bw=45360 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [004] 99.749825: balance_dirty_state: bdi 8:0: dirty=31 wb=1622 unstable=0 bg_thresh=1070 thresh=2140 gap=487 poll_thresh=17 ino=12 dd-2572 [004] 99.749831: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-16% task_gap=-133% task_weight=100% bdi_bw=45360 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [007] 99.757813: balance_dirty_state: bdi 8:0: dirty=31 wb=1622 unstable=0 bg_thresh=1070 thresh=2140 gap=487 poll_thresh=17 ino=12 dd-2572 [007] 99.757819: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-16% task_gap=-133% task_weight=100% bdi_bw=45360 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [007] 99.765785: balance_dirty_state: bdi 8:0: dirty=29 wb=1626 unstable=0 bg_thresh=1075 thresh=2151 gap=496 poll_thresh=17 ino=12 dd-2572 [007] 99.765790: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-10% task_gap=-121% task_weight=99% bdi_bw=45360 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [007] 99.773786: balance_dirty_state: bdi 8:0: dirty=29 wb=1626 unstable=0 bg_thresh=1074 thresh=2148 gap=493 poll_thresh=17 ino=12 dd-2572 [007] 99.773791: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=45360 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 99.781785: balance_dirty_state: bdi 8:0: dirty=29 wb=1513 unstable=0 bg_thresh=1070 thresh=2141 gap=599 poll_thresh=17 ino=12 dd-2572 [000] 99.781816: balance_dirty_state: bdi 8:0: dirty=29 wb=1513 unstable=0 bg_thresh=1070 thresh=2141 gap=599 poll_thresh=13 ino=12 dd-2572 [000] 99.782212: balance_dirty_state: bdi 8:0: dirty=42 wb=1513 unstable=0 bg_thresh=1070 thresh=2140 gap=585 poll_thresh=14 ino=12 dd-2572 [000] 99.782434: balance_dirty_state: bdi 8:0: dirty=55 wb=1513 unstable=0 bg_thresh=1070 thresh=2141 gap=573 poll_thresh=15 ino=12 dd-2572 [000] 99.782658: balance_dirty_state: bdi 8:0: dirty=68 wb=1513 unstable=0 bg_thresh=1070 thresh=2140 gap=559 poll_thresh=16 ino=12 dd-2572 [000] 99.782896: balance_dirty_state: bdi 8:0: dirty=94 wb=1513 unstable=0 bg_thresh=1069 thresh=2139 gap=532 poll_thresh=17 ino=12 dd-2572 [000] 99.782901: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=38% task_weight=100% bdi_bw=45360 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [000] 99.789907: balance_dirty_state: bdi 8:0: dirty=107 wb=1387 unstable=0 bg_thresh=1066 thresh=2132 gap=638 poll_thresh=13 ino=12 dd-2572 [000] 99.790103: balance_dirty_state: bdi 8:0: dirty=120 wb=1387 unstable=0 bg_thresh=1065 thresh=2131 gap=624 poll_thresh=14 ino=12 dd-2572 [000] 99.790317: balance_dirty_state: bdi 8:0: dirty=133 wb=1387 unstable=0 bg_thresh=1066 thresh=2133 gap=613 poll_thresh=15 ino=12 dd-2572 [000] 99.790540: balance_dirty_state: bdi 8:0: dirty=146 wb=1387 unstable=0 bg_thresh=1065 thresh=2131 gap=598 poll_thresh=16 ino=12 dd-2572 [000] 99.790774: balance_dirty_state: bdi 8:0: dirty=171 wb=1387 unstable=0 bg_thresh=1065 thresh=2131 gap=573 poll_thresh=17 ino=12 dd-2572 [000] 99.791021: balance_dirty_state: bdi 8:0: dirty=196 wb=1387 unstable=0 bg_thresh=1068 thresh=2136 gap=553 poll_thresh=18 ino=12 dd-2572 [000] 99.791284: balance_dirty_state: bdi 8:0: dirty=196 wb=1387 unstable=0 bg_thresh=1070 thresh=2141 gap=558 poll_thresh=19 ino=12 dd-2572 [000] 99.791557: balance_dirty_state: bdi 8:0: dirty=221 wb=1387 unstable=0 bg_thresh=1070 thresh=2141 gap=533 poll_thresh=20 ino=12 dd-2572 [000] 99.791562: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=38% task_weight=100% bdi_bw=45360 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [000] 99.797863: balance_dirty_state: bdi 8:0: dirty=234 wb=1248 unstable=0 bg_thresh=1065 thresh=2131 gap=649 poll_thresh=15 ino=12 dd-2572 [000] 99.798054: balance_dirty_state: bdi 8:0: dirty=247 wb=1248 unstable=0 bg_thresh=1066 thresh=2133 gap=638 poll_thresh=16 ino=12 dd-2572 [000] 99.798256: balance_dirty_state: bdi 8:0: dirty=260 wb=1248 unstable=0 bg_thresh=1065 thresh=2131 gap=623 poll_thresh=17 ino=12 dd-2572 [000] 99.798464: balance_dirty_state: bdi 8:0: dirty=285 wb=1248 unstable=0 bg_thresh=1065 thresh=2131 gap=598 poll_thresh=18 ino=12 dd-2572 [000] 99.798835: balance_dirty_state: bdi 8:0: dirty=310 wb=1248 unstable=0 bg_thresh=1068 thresh=2136 gap=578 poll_thresh=19 ino=12 dd-2572 [000] 99.799066: balance_dirty_state: bdi 8:0: dirty=335 wb=1248 unstable=0 bg_thresh=1070 thresh=2141 gap=558 poll_thresh=20 ino=12 dd-2572 [000] 99.799311: balance_dirty_state: bdi 8:0: dirty=360 wb=1248 unstable=0 bg_thresh=1073 thresh=2146 gap=538 poll_thresh=21 ino=12 dd-2572 [000] 99.799569: balance_dirty_state: bdi 8:0: dirty=360 wb=1248 unstable=0 bg_thresh=1072 thresh=2145 gap=537 poll_thresh=22 ino=12 dd-2572 [000] 99.799841: balance_dirty_state: bdi 8:0: dirty=385 wb=1248 unstable=0 bg_thresh=1072 thresh=2144 gap=511 poll_thresh=23 ino=12 dd-2572 [000] 99.799846: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=45360 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 99.805877: balance_dirty_state: bdi 8:0: dirty=398 wb=1097 unstable=0 bg_thresh=1066 thresh=2133 gap=638 poll_thresh=17 ino=12 dd-2572 [000] 99.806092: balance_dirty_state: bdi 8:0: dirty=411 wb=1097 unstable=0 bg_thresh=1067 thresh=2135 gap=627 poll_thresh=18 ino=12 dd-2572 [000] 99.806315: balance_dirty_state: bdi 8:0: dirty=436 wb=1097 unstable=0 bg_thresh=1066 thresh=2133 gap=600 poll_thresh=19 ino=12 dd-2572 [000] 99.806549: balance_dirty_state: bdi 8:0: dirty=461 wb=1097 unstable=0 bg_thresh=1069 thresh=2138 gap=580 poll_thresh=20 ino=12 dd-2572 [000] 99.806793: balance_dirty_state: bdi 8:0: dirty=486 wb=1097 unstable=0 bg_thresh=1069 thresh=2138 gap=555 poll_thresh=21 ino=12 dd-2572 [000] 99.807049: balance_dirty_state: bdi 8:0: dirty=511 wb=1097 unstable=0 bg_thresh=1071 thresh=2143 gap=535 poll_thresh=22 ino=12 dd-2572 [000] 99.807054: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=40% task_weight=100% bdi_bw=45360 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [000] 99.817823: balance_dirty_state: bdi 8:0: dirty=537 wb=867 unstable=0 bg_thresh=1067 thresh=2135 gap=731 poll_thresh=16 ino=12 dd-2572 [000] 99.818026: balance_dirty_state: bdi 8:0: dirty=550 wb=867 unstable=0 bg_thresh=1067 thresh=2134 gap=717 poll_thresh=17 ino=12 dd-2572 [000] 99.818385: balance_dirty_state: bdi 8:0: dirty=550 wb=867 unstable=0 bg_thresh=1066 thresh=2132 gap=715 poll_thresh=18 ino=12 dd-2572 [000] 99.818608: balance_dirty_state: bdi 8:0: dirty=575 wb=867 unstable=0 bg_thresh=1068 thresh=2137 gap=695 poll_thresh=19 ino=12 dd-2572 [000] 99.818840: balance_dirty_state: bdi 8:0: dirty=600 wb=867 unstable=0 bg_thresh=1068 thresh=2137 gap=670 poll_thresh=20 ino=12 dd-2572 [000] 99.819084: balance_dirty_state: bdi 8:0: dirty=600 wb=867 unstable=0 bg_thresh=1071 thresh=2142 gap=675 poll_thresh=21 ino=12 dd-2572 [000] 99.819342: balance_dirty_state: bdi 8:0: dirty=625 wb=867 unstable=0 bg_thresh=1073 thresh=2147 gap=655 poll_thresh=22 ino=12 dd-2572 [000] 99.819612: balance_dirty_state: bdi 8:0: dirty=650 wb=867 unstable=0 bg_thresh=1073 thresh=2146 gap=629 poll_thresh=23 ino=12 dd-2572 [000] 99.819893: balance_dirty_state: bdi 8:0: dirty=675 wb=867 unstable=0 bg_thresh=1072 thresh=2145 gap=603 poll_thresh=24 ino=12 dd-2572 [000] 99.820187: balance_dirty_state: bdi 8:0: dirty=700 wb=867 unstable=0 bg_thresh=1072 thresh=2144 gap=577 poll_thresh=25 ino=12 dd-2572 [000] 99.820722: balance_dirty_state: bdi 8:0: dirty=726 wb=867 unstable=0 bg_thresh=1070 thresh=2141 gap=548 poll_thresh=26 ino=12 dd-2572 [000] 99.821255: balance_dirty_state: bdi 8:0: dirty=764 wb=867 unstable=0 bg_thresh=1075 thresh=2151 gap=520 poll_thresh=27 ino=12 dd-2572 [000] 99.821260: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=43720 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 dd-2572 [000] 99.829801: balance_dirty_state: bdi 8:0: dirty=789 wb=728 unstable=0 bg_thresh=1075 thresh=2150 gap=633 poll_thresh=20 ino=12 dd-2572 [000] 99.830185: balance_dirty_state: bdi 8:0: dirty=814 wb=728 unstable=0 bg_thresh=1077 thresh=2155 gap=613 poll_thresh=21 ino=12 dd-2572 [000] 99.830436: balance_dirty_state: bdi 8:0: dirty=839 wb=728 unstable=0 bg_thresh=1080 thresh=2160 gap=593 poll_thresh=22 ino=12 dd-2572 [000] 99.830708: balance_dirty_state: bdi 8:0: dirty=852 wb=728 unstable=0 bg_thresh=1076 thresh=2152 gap=572 poll_thresh=23 ino=12 dd-2572 [000] 99.831384: balance_dirty_state: bdi 8:0: dirty=878 wb=602 unstable=0 bg_thresh=1072 thresh=2144 gap=664 poll_thresh=24 ino=12 dd-2572 [000] 99.831746: balance_dirty_state: bdi 8:0: dirty=904 wb=602 unstable=0 bg_thresh=1068 thresh=2136 gap=630 poll_thresh=25 ino=12 dd-2572 [000] 99.832051: balance_dirty_state: bdi 8:0: dirty=929 wb=602 unstable=0 bg_thresh=1070 thresh=2141 gap=610 poll_thresh=26 ino=12 dd-2572 [000] 99.832367: balance_dirty_state: bdi 8:0: dirty=954 wb=602 unstable=0 bg_thresh=1070 thresh=2140 gap=584 poll_thresh=27 ino=12 dd-2572 [000] 99.832694: balance_dirty_state: bdi 8:0: dirty=979 wb=602 unstable=0 bg_thresh=1069 thresh=2139 gap=558 poll_thresh=28 ino=12 dd-2572 [000] 99.833034: balance_dirty_state: bdi 8:0: dirty=1004 wb=602 unstable=0 bg_thresh=1069 thresh=2138 gap=532 poll_thresh=29 ino=12 dd-2572 [000] 99.833038: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=43720 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [000] 99.838097: balance_dirty_state: bdi 8:0: dirty=1029 wb=602 unstable=0 bg_thresh=1079 thresh=2159 gap=528 poll_thresh=22 ino=12 dd-2572 [000] 99.838102: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1415 bdi_dirty=1400 avg_dirty=1400 bdi_gap=57% task_gap=16% task_weight=99% bdi_bw=43720 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 99.845801: balance_dirty_state: bdi 8:0: dirty=1054 wb=602 unstable=0 bg_thresh=1079 thresh=2158 gap=502 poll_thresh=16 ino=12 dd-2572 [000] 99.845806: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-28% task_weight=100% bdi_bw=43720 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 99.854110: balance_dirty_state: bdi 8:0: dirty=1054 wb=602 unstable=0 bg_thresh=1079 thresh=2158 gap=502 poll_thresh=12 ino=12 dd-2572 [004] 99.854117: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1414 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-27% task_weight=99% bdi_bw=43720 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 99.861753: balance_dirty_state: bdi 8:0: dirty=1079 wb=602 unstable=0 bg_thresh=1076 thresh=2152 gap=471 poll_thresh=9 ino=12 dd-2572 [004] 99.861761: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=98% bdi_bw=43720 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 flush-8:0-2542 [000] 99.867184: writeback_single_inode: bdi 8:0: ino=12 state= age=144 wrote=1062 to_write=7130 dd-2572 [004] 99.869672: balance_dirty_state: bdi 8:0: dirty=16 wb=1652 unstable=0 bg_thresh=1078 thresh=2157 gap=489 poll_thresh=7 ino=12 dd-2572 [004] 99.869676: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-7% task_gap=-115% task_weight=100% bdi_bw=43720 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [004] 99.877481: balance_dirty_state: bdi 8:0: dirty=16 wb=1551 unstable=0 bg_thresh=1078 thresh=2156 gap=589 poll_thresh=7 ino=12 dd-2572 [004] 99.877532: balance_dirty_state: bdi 8:0: dirty=16 wb=1551 unstable=0 bg_thresh=1078 thresh=2156 gap=589 poll_thresh=5 ino=12 dd-2572 [004] 99.877766: balance_dirty_state: bdi 8:0: dirty=16 wb=1551 unstable=0 bg_thresh=1077 thresh=2154 gap=587 poll_thresh=6 ino=12 dd-2572 [004] 99.878025: balance_dirty_state: bdi 8:0: dirty=29 wb=1551 unstable=0 bg_thresh=1077 thresh=2154 gap=574 poll_thresh=7 ino=12 dd-2572 [004] 99.878317: balance_dirty_state: bdi 8:0: dirty=42 wb=1526 unstable=0 bg_thresh=1076 thresh=2152 gap=584 poll_thresh=8 ino=12 dd-2572 [004] 99.878680: balance_dirty_state: bdi 8:0: dirty=42 wb=1451 unstable=0 bg_thresh=1076 thresh=2153 gap=660 poll_thresh=9 ino=12 dd-2572 [004] 99.879083: balance_dirty_state: bdi 8:0: dirty=55 wb=1425 unstable=0 bg_thresh=1074 thresh=2148 gap=668 poll_thresh=10 ino=12 dd-2572 [004] 99.879515: balance_dirty_state: bdi 8:0: dirty=55 wb=1425 unstable=0 bg_thresh=1073 thresh=2146 gap=666 poll_thresh=11 ino=12 dd-2572 [004] 99.879989: balance_dirty_state: bdi 8:0: dirty=80 wb=1425 unstable=0 bg_thresh=1071 thresh=2142 gap=637 poll_thresh=12 ino=12 dd-2572 [004] 99.880510: balance_dirty_state: bdi 8:0: dirty=93 wb=1425 unstable=0 bg_thresh=1072 thresh=2144 gap=626 poll_thresh=13 ino=12 dd-2572 [004] 99.881012: balance_dirty_state: bdi 8:0: dirty=106 wb=1425 unstable=0 bg_thresh=1071 thresh=2143 gap=612 poll_thresh=14 ino=12 dd-2572 [004] 99.881805: balance_dirty_state: bdi 8:0: dirty=119 wb=1425 unstable=0 bg_thresh=1069 thresh=2138 gap=594 poll_thresh=15 ino=12 dd-2572 [004] 99.882215: balance_dirty_state: bdi 8:0: dirty=132 wb=1425 unstable=0 bg_thresh=1066 thresh=2133 gap=576 poll_thresh=16 ino=12 dd-2572 [004] 99.882991: balance_dirty_state: bdi 8:0: dirty=157 wb=1425 unstable=0 bg_thresh=1071 thresh=2142 gap=560 poll_thresh=17 ino=12 dd-2572 [004] 99.883449: balance_dirty_state: bdi 8:0: dirty=170 wb=1425 unstable=0 bg_thresh=1072 thresh=2144 gap=549 poll_thresh=18 ino=12 dd-2572 [004] 99.883997: balance_dirty_state: bdi 8:0: dirty=195 wb=1425 unstable=0 bg_thresh=1072 thresh=2144 gap=524 poll_thresh=19 ino=12 dd-2572 [004] 99.884007: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=44% task_weight=99% bdi_bw=43720 base_bw=28 task_bw=4 dirtied=19 period=9504 think=4 pause=8 dd-2572 [004] 99.889763: balance_dirty_state: bdi 8:0: dirty=208 wb=1287 unstable=0 bg_thresh=1060 thresh=2121 gap=626 poll_thresh=14 ino=12 dd-2572 [004] 99.890057: balance_dirty_state: bdi 8:0: dirty=221 wb=1287 unstable=0 bg_thresh=1061 thresh=2123 gap=615 poll_thresh=15 ino=12 dd-2572 [004] 99.890363: balance_dirty_state: bdi 8:0: dirty=221 wb=1287 unstable=0 bg_thresh=1060 thresh=2121 gap=613 poll_thresh=16 ino=12 dd-2572 [004] 99.890929: balance_dirty_state: bdi 8:0: dirty=246 wb=1287 unstable=0 bg_thresh=1063 thresh=2126 gap=593 poll_thresh=17 ino=12 dd-2572 [004] 99.891269: balance_dirty_state: bdi 8:0: dirty=271 wb=1287 unstable=0 bg_thresh=1065 thresh=2131 gap=573 poll_thresh=18 ino=12 dd-2572 [004] 99.891628: balance_dirty_state: bdi 8:0: dirty=296 wb=1287 unstable=0 bg_thresh=1068 thresh=2136 gap=553 poll_thresh=19 ino=12 dd-2572 [004] 99.892007: balance_dirty_state: bdi 8:0: dirty=296 wb=1287 unstable=0 bg_thresh=1067 thresh=2135 gap=552 poll_thresh=20 ino=12 dd-2572 [004] 99.892695: balance_dirty_state: bdi 8:0: dirty=321 wb=1287 unstable=0 bg_thresh=1068 thresh=2136 gap=528 poll_thresh=21 ino=12 dd-2572 [004] 99.892702: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=43720 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 99.897706: balance_dirty_state: bdi 8:0: dirty=346 wb=1097 unstable=0 bg_thresh=1064 thresh=2129 gap=686 poll_thresh=16 ino=12 dd-2572 [004] 99.898207: balance_dirty_state: bdi 8:0: dirty=359 wb=1072 unstable=0 bg_thresh=1063 thresh=2127 gap=696 poll_thresh=17 ino=12 dd-2572 [004] 99.898485: balance_dirty_state: bdi 8:0: dirty=384 wb=1072 unstable=0 bg_thresh=1062 thresh=2125 gap=669 poll_thresh=18 ino=12 dd-2572 [004] 99.898762: balance_dirty_state: bdi 8:0: dirty=384 wb=1072 unstable=0 bg_thresh=1065 thresh=2130 gap=674 poll_thresh=19 ino=12 dd-2572 [004] 99.899060: balance_dirty_state: bdi 8:0: dirty=409 wb=1072 unstable=0 bg_thresh=1067 thresh=2135 gap=654 poll_thresh=20 ino=12 dd-2572 [004] 99.899620: balance_dirty_state: bdi 8:0: dirty=447 wb=1072 unstable=0 bg_thresh=1063 thresh=2127 gap=608 poll_thresh=21 ino=12 dd-2572 [004] 99.900025: balance_dirty_state: bdi 8:0: dirty=460 wb=1072 unstable=0 bg_thresh=1063 thresh=2127 gap=595 poll_thresh=22 ino=12 dd-2572 [004] 99.900594: balance_dirty_state: bdi 8:0: dirty=486 wb=1072 unstable=0 bg_thresh=1057 thresh=2115 gap=557 poll_thresh=23 ino=12 dd-2572 [004] 99.901176: balance_dirty_state: bdi 8:0: dirty=512 wb=1072 unstable=0 bg_thresh=1061 thresh=2122 gap=538 poll_thresh=24 ino=12 dd-2572 [004] 99.901780: balance_dirty_state: bdi 8:0: dirty=525 wb=1033 unstable=0 bg_thresh=1069 thresh=2139 gap=581 poll_thresh=25 ino=12 dd-2572 [004] 99.902099: balance_dirty_state: bdi 8:0: dirty=550 wb=1033 unstable=0 bg_thresh=1060 thresh=2120 gap=537 poll_thresh=26 ino=12 dd-2572 [004] 99.902437: balance_dirty_state: bdi 8:0: dirty=575 wb=1033 unstable=0 bg_thresh=1059 thresh=2119 gap=511 poll_thresh=27 ino=12 dd-2572 [004] 99.902442: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-24% task_weight=99% bdi_bw=43720 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [005] 99.913677: balance_dirty_state: bdi 8:0: dirty=588 wb=892 unstable=0 bg_thresh=1058 thresh=2117 gap=637 poll_thresh=20 ino=12 dd-2572 [005] 99.913933: balance_dirty_state: bdi 8:0: dirty=613 wb=892 unstable=0 bg_thresh=1055 thresh=2111 gap=606 poll_thresh=21 ino=12 dd-2572 [005] 99.914440: balance_dirty_state: bdi 8:0: dirty=626 wb=892 unstable=0 bg_thresh=1055 thresh=2111 gap=593 poll_thresh=22 ino=12 dd-2572 [005] 99.914726: balance_dirty_state: bdi 8:0: dirty=652 wb=892 unstable=0 bg_thresh=1058 thresh=2117 gap=573 poll_thresh=23 ino=12 dd-2572 [005] 99.915021: balance_dirty_state: bdi 8:0: dirty=678 wb=892 unstable=0 bg_thresh=1059 thresh=2118 gap=548 poll_thresh=24 ino=12 dd-2572 [005] 99.915608: balance_dirty_state: bdi 8:0: dirty=703 wb=829 unstable=0 bg_thresh=1073 thresh=2146 gap=614 poll_thresh=25 ino=12 dd-2572 [005] 99.915929: balance_dirty_state: bdi 8:0: dirty=728 wb=778 unstable=0 bg_thresh=1072 thresh=2145 gap=639 poll_thresh=26 ino=12 dd-2572 [005] 99.916404: balance_dirty_state: bdi 8:0: dirty=753 wb=778 unstable=0 bg_thresh=1072 thresh=2144 gap=613 poll_thresh=27 ino=12 dd-2572 [005] 99.916733: balance_dirty_state: bdi 8:0: dirty=778 wb=778 unstable=0 bg_thresh=1074 thresh=2149 gap=593 poll_thresh=28 ino=12 dd-2572 [005] 99.917085: balance_dirty_state: bdi 8:0: dirty=816 wb=778 unstable=0 bg_thresh=1074 thresh=2148 gap=554 poll_thresh=29 ino=12 dd-2572 [005] 99.917491: balance_dirty_state: bdi 8:0: dirty=854 wb=778 unstable=0 bg_thresh=1070 thresh=2141 gap=509 poll_thresh=30 ino=12 dd-2572 [005] 99.917497: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-1% task_weight=99% bdi_bw=43720 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [006] 99.925708: balance_dirty_state: bdi 8:0: dirty=867 wb=639 unstable=0 bg_thresh=1066 thresh=2132 gap=626 poll_thresh=22 ino=12 dd-2572 [006] 99.926049: balance_dirty_state: bdi 8:0: dirty=893 wb=639 unstable=0 bg_thresh=1065 thresh=2131 gap=599 poll_thresh=23 ino=12 dd-2572 [006] 99.926395: balance_dirty_state: bdi 8:0: dirty=918 wb=639 unstable=0 bg_thresh=1062 thresh=2125 gap=568 poll_thresh=24 ino=12 dd-2572 [006] 99.926755: balance_dirty_state: bdi 8:0: dirty=943 wb=639 unstable=0 bg_thresh=1062 thresh=2124 gap=542 poll_thresh=25 ino=12 dd-2572 [006] 99.927125: balance_dirty_state: bdi 8:0: dirty=968 wb=639 unstable=0 bg_thresh=1064 thresh=2128 gap=521 poll_thresh=26 ino=12 dd-2572 [006] 99.927131: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=100% bdi_bw=44108 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 99.933827: balance_dirty_state: bdi 8:0: dirty=993 wb=639 unstable=0 bg_thresh=1064 thresh=2128 gap=496 poll_thresh=19 ino=12 dd-2572 [006] 99.933835: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=100% bdi_bw=44108 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 99.941539: balance_dirty_state: bdi 8:0: dirty=993 wb=525 unstable=0 bg_thresh=1063 thresh=2126 gap=608 poll_thresh=14 ino=12 dd-2572 [006] 99.941877: balance_dirty_state: bdi 8:0: dirty=1019 wb=525 unstable=0 bg_thresh=1064 thresh=2128 gap=584 poll_thresh=15 ino=12 dd-2572 [006] 99.942069: balance_dirty_state: bdi 8:0: dirty=1032 wb=525 unstable=0 bg_thresh=1063 thresh=2127 gap=570 poll_thresh=16 ino=12 dd-2572 [006] 99.942268: balance_dirty_state: bdi 8:0: dirty=1057 wb=525 unstable=0 bg_thresh=1066 thresh=2132 gap=550 poll_thresh=17 ino=12 dd-2572 [006] 99.942477: balance_dirty_state: bdi 8:0: dirty=1057 wb=525 unstable=0 bg_thresh=1063 thresh=2126 gap=544 poll_thresh=18 ino=12 dd-2572 [006] 99.942699: balance_dirty_state: bdi 8:0: dirty=1082 wb=525 unstable=0 bg_thresh=1065 thresh=2131 gap=524 poll_thresh=19 ino=12 dd-2572 [006] 99.942703: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=100% bdi_bw=44108 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [000] 99.947705: writeback_single_inode: bdi 8:0: ino=12 state= age=76 wrote=1094 to_write=7098 dd-2572 [006] 99.949569: balance_dirty_state: bdi 8:0: dirty=0 wb=1441 unstable=0 bg_thresh=1059 thresh=2118 gap=677 poll_thresh=14 ino=12 dd-2572 [006] 99.949928: balance_dirty_state: bdi 8:0: dirty=4 wb=1441 unstable=0 bg_thresh=1058 thresh=2117 gap=672 poll_thresh=15 ino=12 dd-2572 [006] 99.950333: balance_dirty_state: bdi 8:0: dirty=17 wb=1441 unstable=0 bg_thresh=1058 thresh=2116 gap=658 poll_thresh=16 ino=12 dd-2572 [006] 99.950760: balance_dirty_state: bdi 8:0: dirty=42 wb=1441 unstable=0 bg_thresh=1057 thresh=2115 gap=632 poll_thresh=17 ino=12 dd-2572 [006] 99.951208: balance_dirty_state: bdi 8:0: dirty=67 wb=1441 unstable=0 bg_thresh=1057 thresh=2115 gap=607 poll_thresh=18 ino=12 dd-2572 [006] 99.951686: balance_dirty_state: bdi 8:0: dirty=67 wb=1441 unstable=0 bg_thresh=1057 thresh=2114 gap=606 poll_thresh=19 ino=12 dd-2572 [006] 99.952183: balance_dirty_state: bdi 8:0: dirty=92 wb=1441 unstable=0 bg_thresh=1056 thresh=2113 gap=580 poll_thresh=20 ino=12 dd-2572 [006] 99.952707: balance_dirty_state: bdi 8:0: dirty=117 wb=1441 unstable=0 bg_thresh=1059 thresh=2118 gap=560 poll_thresh=21 ino=12 dd-2572 [006] 99.953786: balance_dirty_state: bdi 8:0: dirty=143 wb=1441 unstable=0 bg_thresh=1053 thresh=2107 gap=523 poll_thresh=22 ino=12 dd-2572 [006] 99.953794: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-37% task_weight=100% bdi_bw=44108 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [000] 99.961687: balance_dirty_state: bdi 8:0: dirty=156 wb=1302 unstable=0 bg_thresh=1055 thresh=2110 gap=652 poll_thresh=16 ino=12 dd-2572 [000] 99.961886: balance_dirty_state: bdi 8:0: dirty=181 wb=1302 unstable=0 bg_thresh=1055 thresh=2111 gap=628 poll_thresh=17 ino=12 dd-2572 [000] 99.962096: balance_dirty_state: bdi 8:0: dirty=181 wb=1302 unstable=0 bg_thresh=1055 thresh=2111 gap=628 poll_thresh=18 ino=12 dd-2572 [000] 99.962317: balance_dirty_state: bdi 8:0: dirty=206 wb=1302 unstable=0 bg_thresh=1060 thresh=2121 gap=613 poll_thresh=19 ino=12 dd-2572 [000] 99.962549: balance_dirty_state: bdi 8:0: dirty=231 wb=1302 unstable=0 bg_thresh=1060 thresh=2121 gap=588 poll_thresh=20 ino=12 dd-2572 [000] 99.962795: balance_dirty_state: bdi 8:0: dirty=256 wb=1302 unstable=0 bg_thresh=1063 thresh=2126 gap=568 poll_thresh=21 ino=12 dd-2572 [000] 99.963282: balance_dirty_state: bdi 8:0: dirty=294 wb=1302 unstable=0 bg_thresh=1058 thresh=2117 gap=521 poll_thresh=22 ino=12 dd-2572 [000] 99.963286: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=16% task_weight=99% bdi_bw=44108 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [004] 99.969486: balance_dirty_state: bdi 8:0: dirty=320 wb=1113 unstable=0 bg_thresh=1053 thresh=2106 gap=673 poll_thresh=16 ino=12 dd-2572 [004] 99.969688: balance_dirty_state: bdi 8:0: dirty=333 wb=1113 unstable=0 bg_thresh=1054 thresh=2108 gap=662 poll_thresh=17 ino=12 dd-2572 [004] 99.969901: balance_dirty_state: bdi 8:0: dirty=346 wb=1113 unstable=0 bg_thresh=1053 thresh=2107 gap=648 poll_thresh=18 ino=12 dd-2572 [004] 99.970128: balance_dirty_state: bdi 8:0: dirty=372 wb=1113 unstable=0 bg_thresh=1054 thresh=2109 gap=624 poll_thresh=19 ino=12 dd-2572 [004] 99.970361: balance_dirty_state: bdi 8:0: dirty=397 wb=1113 unstable=0 bg_thresh=1054 thresh=2109 gap=599 poll_thresh=20 ino=12 dd-2572 [004] 99.970603: balance_dirty_state: bdi 8:0: dirty=422 wb=1113 unstable=0 bg_thresh=1057 thresh=2114 gap=579 poll_thresh=21 ino=12 dd-2572 [004] 99.970859: balance_dirty_state: bdi 8:0: dirty=447 wb=1113 unstable=0 bg_thresh=1059 thresh=2119 gap=559 poll_thresh=22 ino=12 dd-2572 [004] 99.971274: balance_dirty_state: bdi 8:0: dirty=472 wb=1113 unstable=0 bg_thresh=1062 thresh=2124 gap=539 poll_thresh=23 ino=12 dd-2572 [004] 99.971554: balance_dirty_state: bdi 8:0: dirty=497 wb=1113 unstable=0 bg_thresh=1061 thresh=2123 gap=513 poll_thresh=24 ino=12 dd-2572 [004] 99.971558: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1320 avg_dirty=1320 bdi_gap=83% task_gap=65% task_weight=100% bdi_bw=44108 base_bw=28 task_bw=12 dirtied=24 period=6004 think=0 pause=8 dd-2572 [004] 99.977543: balance_dirty_state: bdi 8:0: dirty=510 wb=972 unstable=0 bg_thresh=1060 thresh=2120 gap=638 poll_thresh=18 ino=12 dd-2572 [004] 99.977770: balance_dirty_state: bdi 8:0: dirty=523 wb=972 unstable=0 bg_thresh=1059 thresh=2119 gap=624 poll_thresh=19 ino=12 dd-2572 [004] 99.978004: balance_dirty_state: bdi 8:0: dirty=548 wb=972 unstable=0 bg_thresh=1056 thresh=2113 gap=593 poll_thresh=20 ino=12 dd-2572 [004] 99.978249: balance_dirty_state: bdi 8:0: dirty=548 wb=972 unstable=0 bg_thresh=1059 thresh=2118 gap=598 poll_thresh=21 ino=12 dd-2572 [004] 99.978507: balance_dirty_state: bdi 8:0: dirty=573 wb=972 unstable=0 bg_thresh=1061 thresh=2122 gap=577 poll_thresh=22 ino=12 dd-2572 [004] 99.978979: balance_dirty_state: bdi 8:0: dirty=598 wb=972 unstable=0 bg_thresh=1075 thresh=2150 gap=580 poll_thresh=23 ino=12 dd-2572 [004] 99.979252: balance_dirty_state: bdi 8:0: dirty=623 wb=972 unstable=0 bg_thresh=1074 thresh=2149 gap=554 poll_thresh=24 ino=12 dd-2572 [004] 99.979542: balance_dirty_state: bdi 8:0: dirty=648 wb=972 unstable=0 bg_thresh=1074 thresh=2148 gap=528 poll_thresh=25 ino=12 dd-2572 [004] 99.979546: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1360 avg_dirty=1360 bdi_gap=73% task_gap=47% task_weight=99% bdi_bw=44108 base_bw=28 task_bw=8 dirtied=25 period=8336 think=0 pause=8 dd-2572 [000] 99.985444: balance_dirty_state: bdi 8:0: dirty=661 wb=845 unstable=0 bg_thresh=1068 thresh=2137 gap=631 poll_thresh=19 ino=12 dd-2572 [000] 99.985860: balance_dirty_state: bdi 8:0: dirty=687 wb=845 unstable=0 bg_thresh=1069 thresh=2139 gap=607 poll_thresh=20 ino=12 dd-2572 [000] 99.986127: balance_dirty_state: bdi 8:0: dirty=687 wb=845 unstable=0 bg_thresh=1070 thresh=2140 gap=608 poll_thresh=21 ino=12 dd-2572 [000] 99.986401: balance_dirty_state: bdi 8:0: dirty=712 wb=845 unstable=0 bg_thresh=1072 thresh=2145 gap=588 poll_thresh=22 ino=12 dd-2572 [000] 99.986694: balance_dirty_state: bdi 8:0: dirty=737 wb=845 unstable=0 bg_thresh=1072 thresh=2144 gap=562 poll_thresh=23 ino=12 dd-2572 [000] 99.986996: balance_dirty_state: bdi 8:0: dirty=762 wb=845 unstable=0 bg_thresh=1071 thresh=2143 gap=536 poll_thresh=24 ino=12 dd-2572 [000] 99.987311: balance_dirty_state: bdi 8:0: dirty=787 wb=845 unstable=0 bg_thresh=1074 thresh=2148 gap=516 poll_thresh=25 ino=12 dd-2572 [000] 99.987316: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=44108 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [000] 99.993366: balance_dirty_state: bdi 8:0: dirty=800 wb=707 unstable=0 bg_thresh=1066 thresh=2132 gap=625 poll_thresh=19 ino=12 dd-2572 [000] 99.993623: balance_dirty_state: bdi 8:0: dirty=826 wb=707 unstable=0 bg_thresh=1066 thresh=2132 gap=599 poll_thresh=20 ino=12 dd-2572 [000] 99.993887: balance_dirty_state: bdi 8:0: dirty=851 wb=707 unstable=0 bg_thresh=1066 thresh=2132 gap=574 poll_thresh=21 ino=12 dd-2572 [000] 99.994163: balance_dirty_state: bdi 8:0: dirty=876 wb=707 unstable=0 bg_thresh=1068 thresh=2137 gap=554 poll_thresh=22 ino=12 dd-2572 [000] 99.994452: balance_dirty_state: bdi 8:0: dirty=901 wb=707 unstable=0 bg_thresh=1071 thresh=2142 gap=534 poll_thresh=23 ino=12 dd-2572 [000] 99.994456: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=44108 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 100.001419: balance_dirty_state: bdi 8:0: dirty=901 wb=707 unstable=0 bg_thresh=1071 thresh=2142 gap=534 poll_thresh=17 ino=12 dd-2572 [000] 100.001424: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=44108 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 100.009278: balance_dirty_state: bdi 8:0: dirty=914 wb=579 unstable=0 bg_thresh=1066 thresh=2133 gap=640 poll_thresh=13 ino=12 dd-2572 [000] 100.009618: balance_dirty_state: bdi 8:0: dirty=927 wb=579 unstable=0 bg_thresh=1065 thresh=2131 gap=625 poll_thresh=14 ino=12 dd-2572 [000] 100.009823: balance_dirty_state: bdi 8:0: dirty=965 wb=579 unstable=0 bg_thresh=1066 thresh=2132 gap=588 poll_thresh=15 ino=12 dd-2572 [000] 100.010024: balance_dirty_state: bdi 8:0: dirty=965 wb=579 unstable=0 bg_thresh=1066 thresh=2132 gap=588 poll_thresh=16 ino=12 dd-2572 [000] 100.010237: balance_dirty_state: bdi 8:0: dirty=990 wb=579 unstable=0 bg_thresh=1068 thresh=2137 gap=568 poll_thresh=17 ino=12 dd-2572 [000] 100.010461: balance_dirty_state: bdi 8:0: dirty=1015 wb=579 unstable=0 bg_thresh=1068 thresh=2137 gap=543 poll_thresh=18 ino=12 dd-2572 [000] 100.010700: balance_dirty_state: bdi 8:0: dirty=1015 wb=579 unstable=0 bg_thresh=1071 thresh=2142 gap=548 poll_thresh=19 ino=12 dd-2572 [000] 100.010951: balance_dirty_state: bdi 8:0: dirty=1040 wb=579 unstable=0 bg_thresh=1070 thresh=2141 gap=522 poll_thresh=20 ino=12 dd-2572 [000] 100.010956: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=40% task_weight=100% bdi_bw=44108 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [000] 100.017252: balance_dirty_state: bdi 8:0: dirty=1053 wb=465 unstable=0 bg_thresh=1064 thresh=2129 gap=611 poll_thresh=15 ino=12 dd-2572 [000] 100.017457: balance_dirty_state: bdi 8:0: dirty=1066 wb=465 unstable=0 bg_thresh=1065 thresh=2131 gap=600 poll_thresh=16 ino=12 dd-2572 [000] 100.017788: balance_dirty_state: bdi 8:0: dirty=1040 wb=529 unstable=0 bg_thresh=1064 thresh=2129 gap=560 poll_thresh=17 ino=12 dd-2572 [000] 100.018122: balance_dirty_state: bdi 8:0: dirty=977 wb=617 unstable=0 bg_thresh=1064 thresh=2129 gap=535 poll_thresh=18 ino=12 dd-2572 [000] 100.018474: balance_dirty_state: bdi 8:0: dirty=901 wb=693 unstable=0 bg_thresh=1067 thresh=2134 gap=540 poll_thresh=19 ino=12 dd-2572 [000] 100.018842: balance_dirty_state: bdi 8:0: dirty=837 wb=795 unstable=0 bg_thresh=1069 thresh=2139 gap=507 poll_thresh=20 ino=12 dd-2572 [000] 100.018844: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-5% task_weight=101% bdi_bw=44108 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [004] 100.021109: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=72 wrote=1160 to_write=7032 dd-2572 [000] 100.025898: balance_dirty_state: bdi 8:0: dirty=16 wb=1400 unstable=0 bg_thresh=1069 thresh=2139 gap=723 poll_thresh=15 ino=12 dd-2572 [000] 100.026194: balance_dirty_state: bdi 8:0: dirty=29 wb=1400 unstable=0 bg_thresh=1066 thresh=2133 gap=704 poll_thresh=16 ino=12 dd-2572 [000] 100.026658: balance_dirty_state: bdi 8:0: dirty=55 wb=1400 unstable=0 bg_thresh=1066 thresh=2132 gap=677 poll_thresh=17 ino=12 dd-2572 [000] 100.026992: balance_dirty_state: bdi 8:0: dirty=80 wb=1400 unstable=0 bg_thresh=1068 thresh=2137 gap=657 poll_thresh=18 ino=12 dd-2572 [000] 100.027288: balance_dirty_state: bdi 8:0: dirty=93 wb=1400 unstable=0 bg_thresh=1068 thresh=2136 gap=643 poll_thresh=19 ino=12 dd-2572 [000] 100.027625: balance_dirty_state: bdi 8:0: dirty=106 wb=1400 unstable=0 bg_thresh=1068 thresh=2137 gap=631 poll_thresh=20 ino=12 dd-2572 [000] 100.027928: balance_dirty_state: bdi 8:0: dirty=131 wb=1400 unstable=0 bg_thresh=1066 thresh=2133 gap=602 poll_thresh=21 ino=12 dd-2572 [000] 100.028468: balance_dirty_state: bdi 8:0: dirty=156 wb=1400 unstable=0 bg_thresh=1072 thresh=2144 gap=588 poll_thresh=22 ino=12 dd-2572 [000] 100.028753: balance_dirty_state: bdi 8:0: dirty=194 wb=1400 unstable=0 bg_thresh=1072 thresh=2145 gap=551 poll_thresh=23 ino=12 dd-2572 [000] 100.029105: balance_dirty_state: bdi 8:0: dirty=219 wb=1400 unstable=0 bg_thresh=1070 thresh=2140 gap=521 poll_thresh=24 ino=12 dd-2572 [000] 100.029110: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=99% bdi_bw=45408 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [000] 100.037241: balance_dirty_state: bdi 8:0: dirty=232 wb=1210 unstable=0 bg_thresh=1065 thresh=2131 gap=689 poll_thresh=18 ino=12 dd-2572 [000] 100.037471: balance_dirty_state: bdi 8:0: dirty=245 wb=1210 unstable=0 bg_thresh=1066 thresh=2133 gap=678 poll_thresh=19 ino=12 dd-2572 [000] 100.037704: balance_dirty_state: bdi 8:0: dirty=245 wb=1210 unstable=0 bg_thresh=1066 thresh=2133 gap=678 poll_thresh=20 ino=12 dd-2572 [000] 100.037949: balance_dirty_state: bdi 8:0: dirty=270 wb=1210 unstable=0 bg_thresh=1069 thresh=2138 gap=658 poll_thresh=21 ino=12 dd-2572 [000] 100.038352: balance_dirty_state: bdi 8:0: dirty=295 wb=1210 unstable=0 bg_thresh=1071 thresh=2143 gap=638 poll_thresh=22 ino=12 dd-2572 [000] 100.038652: balance_dirty_state: bdi 8:0: dirty=320 wb=1210 unstable=0 bg_thresh=1074 thresh=2148 gap=618 poll_thresh=23 ino=12 dd-2572 [000] 100.038950: balance_dirty_state: bdi 8:0: dirty=345 wb=1210 unstable=0 bg_thresh=1073 thresh=2147 gap=592 poll_thresh=24 ino=12 dd-2572 [000] 100.039772: balance_dirty_state: bdi 8:0: dirty=370 wb=1210 unstable=0 bg_thresh=1073 thresh=2146 gap=566 poll_thresh=25 ino=12 dd-2572 [000] 100.040495: balance_dirty_state: bdi 8:0: dirty=408 wb=1147 unstable=0 bg_thresh=1064 thresh=2128 gap=573 poll_thresh=26 ino=12 dd-2572 [000] 100.041294: balance_dirty_state: bdi 8:0: dirty=434 wb=1147 unstable=0 bg_thresh=1058 thresh=2116 gap=535 poll_thresh=27 ino=12 dd-2572 [000] 100.041643: balance_dirty_state: bdi 8:0: dirty=460 wb=1147 unstable=0 bg_thresh=1058 thresh=2116 gap=509 poll_thresh=28 ino=12 dd-2572 [000] 100.041647: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-27% task_weight=99% bdi_bw=45408 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [000] 100.049474: balance_dirty_state: bdi 8:0: dirty=485 wb=1020 unstable=0 bg_thresh=1062 thresh=2124 gap=619 poll_thresh=21 ino=12 dd-2572 [000] 100.049885: balance_dirty_state: bdi 8:0: dirty=510 wb=1020 unstable=0 bg_thresh=1064 thresh=2129 gap=599 poll_thresh=22 ino=12 dd-2572 [000] 100.050312: balance_dirty_state: bdi 8:0: dirty=535 wb=1020 unstable=0 bg_thresh=1067 thresh=2134 gap=579 poll_thresh=23 ino=12 dd-2572 [000] 100.050758: balance_dirty_state: bdi 8:0: dirty=560 wb=1020 unstable=0 bg_thresh=1066 thresh=2133 gap=553 poll_thresh=24 ino=12 dd-2572 [000] 100.051479: balance_dirty_state: bdi 8:0: dirty=586 wb=1020 unstable=0 bg_thresh=1067 thresh=2135 gap=529 poll_thresh=25 ino=12 dd-2572 [000] 100.051486: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=45408 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 100.057265: balance_dirty_state: bdi 8:0: dirty=599 wb=881 unstable=0 bg_thresh=1068 thresh=2136 gap=656 poll_thresh=19 ino=12 dd-2572 [000] 100.057665: balance_dirty_state: bdi 8:0: dirty=625 wb=881 unstable=0 bg_thresh=1064 thresh=2129 gap=623 poll_thresh=20 ino=12 dd-2572 [000] 100.057972: balance_dirty_state: bdi 8:0: dirty=638 wb=881 unstable=0 bg_thresh=1063 thresh=2127 gap=608 poll_thresh=21 ino=12 dd-2572 [000] 100.058281: balance_dirty_state: bdi 8:0: dirty=638 wb=881 unstable=0 bg_thresh=1060 thresh=2120 gap=601 poll_thresh=22 ino=12 dd-2572 [000] 100.058583: balance_dirty_state: bdi 8:0: dirty=663 wb=881 unstable=0 bg_thresh=1065 thresh=2130 gap=586 poll_thresh=23 ino=12 dd-2572 [000] 100.058882: balance_dirty_state: bdi 8:0: dirty=701 wb=881 unstable=0 bg_thresh=1066 thresh=2132 gap=550 poll_thresh=24 ino=12 dd-2572 [000] 100.059228: balance_dirty_state: bdi 8:0: dirty=714 wb=881 unstable=0 bg_thresh=1067 thresh=2134 gap=539 poll_thresh=25 ino=12 dd-2572 [000] 100.059582: balance_dirty_state: bdi 8:0: dirty=739 wb=881 unstable=0 bg_thresh=1064 thresh=2128 gap=508 poll_thresh=26 ino=12 dd-2572 [000] 100.059586: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-59% task_weight=100% bdi_bw=45408 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 100.065240: balance_dirty_state: bdi 8:0: dirty=765 wb=766 unstable=0 bg_thresh=1060 thresh=2120 gap=589 poll_thresh=19 ino=12 dd-2572 [000] 100.065480: balance_dirty_state: bdi 8:0: dirty=778 wb=766 unstable=0 bg_thresh=1059 thresh=2119 gap=575 poll_thresh=20 ino=12 dd-2572 [000] 100.065726: balance_dirty_state: bdi 8:0: dirty=803 wb=766 unstable=0 bg_thresh=1059 thresh=2119 gap=550 poll_thresh=21 ino=12 dd-2572 [000] 100.066138: balance_dirty_state: bdi 8:0: dirty=828 wb=766 unstable=0 bg_thresh=1062 thresh=2124 gap=530 poll_thresh=22 ino=12 dd-2572 [000] 100.066142: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-20% task_weight=100% bdi_bw=45408 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 100.073518: balance_dirty_state: bdi 8:0: dirty=853 wb=766 unstable=0 bg_thresh=1066 thresh=2132 gap=513 poll_thresh=16 ino=12 dd-2572 [000] 100.073527: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=99% bdi_bw=45408 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 100.081159: balance_dirty_state: bdi 8:0: dirty=866 wb=627 unstable=0 bg_thresh=1061 thresh=2123 gap=630 poll_thresh=12 ino=12 dd-2572 [006] 100.081322: balance_dirty_state: bdi 8:0: dirty=879 wb=627 unstable=0 bg_thresh=1061 thresh=2123 gap=617 poll_thresh=13 ino=12 dd-2572 [006] 100.081494: balance_dirty_state: bdi 8:0: dirty=892 wb=627 unstable=0 bg_thresh=1061 thresh=2122 gap=603 poll_thresh=14 ino=12 dd-2572 [006] 100.081676: balance_dirty_state: bdi 8:0: dirty=917 wb=627 unstable=0 bg_thresh=1062 thresh=2125 gap=581 poll_thresh=15 ino=12 dd-2572 [006] 100.081874: balance_dirty_state: bdi 8:0: dirty=917 wb=627 unstable=0 bg_thresh=1062 thresh=2124 gap=580 poll_thresh=16 ino=12 dd-2572 [006] 100.082081: balance_dirty_state: bdi 8:0: dirty=942 wb=627 unstable=0 bg_thresh=1064 thresh=2129 gap=560 poll_thresh=17 ino=12 dd-2572 [006] 100.082301: balance_dirty_state: bdi 8:0: dirty=967 wb=627 unstable=0 bg_thresh=1061 thresh=2123 gap=529 poll_thresh=18 ino=12 dd-2572 [006] 100.082306: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=100% bdi_bw=45408 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 100.089302: balance_dirty_state: bdi 8:0: dirty=980 wb=502 unstable=0 bg_thresh=1061 thresh=2123 gap=641 poll_thresh=13 ino=12 dd-2572 [006] 100.089659: balance_dirty_state: bdi 8:0: dirty=993 wb=502 unstable=0 bg_thresh=1061 thresh=2122 gap=627 poll_thresh=14 ino=12 dd-2572 [006] 100.090039: balance_dirty_state: bdi 8:0: dirty=993 wb=502 unstable=0 bg_thresh=1061 thresh=2123 gap=628 poll_thresh=15 ino=12 dd-2572 [006] 100.090438: balance_dirty_state: bdi 8:0: dirty=1018 wb=502 unstable=0 bg_thresh=1058 thresh=2117 gap=597 poll_thresh=16 ino=12 dd-2572 [006] 100.090864: balance_dirty_state: bdi 8:0: dirty=1018 wb=502 unstable=0 bg_thresh=1061 thresh=2122 gap=602 poll_thresh=17 ino=12 dd-2572 [006] 100.091315: balance_dirty_state: bdi 8:0: dirty=1043 wb=502 unstable=0 bg_thresh=1060 thresh=2121 gap=576 poll_thresh=18 ino=12 dd-2572 [006] 100.091794: balance_dirty_state: bdi 8:0: dirty=1068 wb=502 unstable=0 bg_thresh=1057 thresh=2115 gap=545 poll_thresh=19 ino=12 dd-2572 [006] 100.092620: balance_dirty_state: bdi 8:0: dirty=953 wb=655 unstable=0 bg_thresh=1060 thresh=2120 gap=512 poll_thresh=20 ino=12 dd-2572 [006] 100.092623: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=21% task_weight=98% bdi_bw=45408 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 flush-8:0-2542 [004] 100.096136: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=144 wrote=1078 to_write=7114 dd-2572 [006] 100.097181: balance_dirty_state: bdi 8:0: dirty=29 wb=1466 unstable=0 bg_thresh=1063 thresh=2126 gap=631 poll_thresh=15 ino=12 dd-2572 [006] 100.097372: balance_dirty_state: bdi 8:0: dirty=42 wb=1466 unstable=0 bg_thresh=1062 thresh=2125 gap=617 poll_thresh=16 ino=12 dd-2572 [006] 100.097572: balance_dirty_state: bdi 8:0: dirty=42 wb=1466 unstable=0 bg_thresh=1061 thresh=2123 gap=615 poll_thresh=17 ino=12 dd-2572 [006] 100.097782: balance_dirty_state: bdi 8:0: dirty=67 wb=1466 unstable=0 bg_thresh=1061 thresh=2123 gap=590 poll_thresh=18 ino=12 dd-2572 [006] 100.098005: balance_dirty_state: bdi 8:0: dirty=92 wb=1466 unstable=0 bg_thresh=1061 thresh=2122 gap=564 poll_thresh=19 ino=12 dd-2572 [006] 100.098239: balance_dirty_state: bdi 8:0: dirty=92 wb=1466 unstable=0 bg_thresh=1060 thresh=2121 gap=563 poll_thresh=20 ino=12 dd-2572 [006] 100.098731: balance_dirty_state: bdi 8:0: dirty=117 wb=1466 unstable=0 bg_thresh=1079 thresh=2159 gap=576 poll_thresh=21 ino=12 dd-2572 [006] 100.098991: balance_dirty_state: bdi 8:0: dirty=142 wb=1466 unstable=0 bg_thresh=1079 thresh=2158 gap=550 poll_thresh=22 ino=12 dd-2572 [006] 100.099265: balance_dirty_state: bdi 8:0: dirty=167 wb=1466 unstable=0 bg_thresh=1078 thresh=2157 gap=524 poll_thresh=23 ino=12 dd-2572 [006] 100.099269: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1413 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-28% task_weight=99% bdi_bw=45408 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 100.105124: balance_dirty_state: bdi 8:0: dirty=192 wb=1301 unstable=0 bg_thresh=1073 thresh=2147 gap=654 poll_thresh=17 ino=12 dd-2572 [006] 100.105330: balance_dirty_state: bdi 8:0: dirty=192 wb=1301 unstable=0 bg_thresh=1070 thresh=2141 gap=648 poll_thresh=18 ino=12 dd-2572 [006] 100.105558: balance_dirty_state: bdi 8:0: dirty=230 wb=1301 unstable=0 bg_thresh=1070 thresh=2141 gap=610 poll_thresh=19 ino=12 dd-2572 [006] 100.105943: balance_dirty_state: bdi 8:0: dirty=256 wb=1301 unstable=0 bg_thresh=1070 thresh=2141 gap=584 poll_thresh=20 ino=12 dd-2572 [006] 100.106189: balance_dirty_state: bdi 8:0: dirty=256 wb=1301 unstable=0 bg_thresh=1070 thresh=2140 gap=583 poll_thresh=21 ino=12 dd-2572 [006] 100.106446: balance_dirty_state: bdi 8:0: dirty=281 wb=1301 unstable=0 bg_thresh=1072 thresh=2145 gap=563 poll_thresh=22 ino=12 dd-2572 [006] 100.106715: balance_dirty_state: bdi 8:0: dirty=306 wb=1301 unstable=0 bg_thresh=1072 thresh=2144 gap=537 poll_thresh=23 ino=12 dd-2572 [006] 100.106996: balance_dirty_state: bdi 8:0: dirty=331 wb=1301 unstable=0 bg_thresh=1071 thresh=2143 gap=511 poll_thresh=24 ino=12 dd-2572 [006] 100.107001: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-1% task_weight=99% bdi_bw=45408 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 100.113124: balance_dirty_state: bdi 8:0: dirty=344 wb=1162 unstable=0 bg_thresh=1069 thresh=2138 gap=632 poll_thresh=18 ino=12 dd-2572 [006] 100.113352: balance_dirty_state: bdi 8:0: dirty=370 wb=1162 unstable=0 bg_thresh=1071 thresh=2142 gap=610 poll_thresh=19 ino=12 dd-2572 [006] 100.113586: balance_dirty_state: bdi 8:0: dirty=395 wb=1162 unstable=0 bg_thresh=1070 thresh=2141 gap=584 poll_thresh=20 ino=12 dd-2572 [006] 100.113832: balance_dirty_state: bdi 8:0: dirty=420 wb=1162 unstable=0 bg_thresh=1073 thresh=2146 gap=564 poll_thresh=21 ino=12 dd-2572 [006] 100.114090: balance_dirty_state: bdi 8:0: dirty=445 wb=1162 unstable=0 bg_thresh=1070 thresh=2140 gap=533 poll_thresh=22 ino=12 dd-2572 [006] 100.114094: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=45408 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-0:15-2098 [005] 100.120979: writeback_single_inode: bdi 0:15: ino=2385516 state=I_DIRTY_DATASYNC age=0 wrote=2 to_write=4094 dd-2572 [006] 100.121334: balance_dirty_state: bdi 8:0: dirty=458 wb=1099 unstable=0 bg_thresh=1072 thresh=2144 gap=587 poll_thresh=16 ino=12 dd-2572 [006] 100.121599: balance_dirty_state: bdi 8:0: dirty=471 wb=1099 unstable=0 bg_thresh=1073 thresh=2146 gap=576 poll_thresh=17 ino=12 dd-2572 [006] 100.121857: balance_dirty_state: bdi 8:0: dirty=496 wb=1099 unstable=0 bg_thresh=1070 thresh=2140 gap=545 poll_thresh=18 ino=12 dd-2572 [006] 100.122310: balance_dirty_state: bdi 8:0: dirty=496 wb=1099 unstable=0 bg_thresh=1069 thresh=2139 gap=544 poll_thresh=19 ino=12 dd-2572 [006] 100.122598: balance_dirty_state: bdi 8:0: dirty=521 wb=1099 unstable=0 bg_thresh=1072 thresh=2144 gap=524 poll_thresh=20 ino=12 dd-2572 [006] 100.122603: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=99% bdi_bw=45408 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 100.129030: balance_dirty_state: bdi 8:0: dirty=534 wb=959 unstable=0 bg_thresh=1071 thresh=2143 gap=650 poll_thresh=15 ino=12 dd-2572 [000] 100.129267: balance_dirty_state: bdi 8:0: dirty=560 wb=959 unstable=0 bg_thresh=1071 thresh=2142 gap=623 poll_thresh=16 ino=12 dd-2572 [000] 100.129515: balance_dirty_state: bdi 8:0: dirty=560 wb=959 unstable=0 bg_thresh=1070 thresh=2141 gap=622 poll_thresh=17 ino=12 dd-2572 [000] 100.129773: balance_dirty_state: bdi 8:0: dirty=585 wb=959 unstable=0 bg_thresh=1070 thresh=2141 gap=597 poll_thresh=18 ino=12 dd-2572 [000] 100.130045: balance_dirty_state: bdi 8:0: dirty=585 wb=959 unstable=0 bg_thresh=1073 thresh=2146 gap=602 poll_thresh=19 ino=12 dd-2572 [000] 100.130331: balance_dirty_state: bdi 8:0: dirty=610 wb=959 unstable=0 bg_thresh=1075 thresh=2151 gap=582 poll_thresh=20 ino=12 dd-2572 [000] 100.130632: balance_dirty_state: bdi 8:0: dirty=635 wb=959 unstable=0 bg_thresh=1078 thresh=2156 gap=562 poll_thresh=21 ino=12 dd-2572 [000] 100.130949: balance_dirty_state: bdi 8:0: dirty=660 wb=959 unstable=0 bg_thresh=1078 thresh=2156 gap=537 poll_thresh=22 ino=12 dd-2572 [000] 100.130954: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-30% task_weight=100% bdi_bw=45408 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 100.136985: balance_dirty_state: bdi 8:0: dirty=686 wb=832 unstable=0 bg_thresh=1074 thresh=2148 gap=630 poll_thresh=16 ino=12 dd-2572 [000] 100.137235: balance_dirty_state: bdi 8:0: dirty=699 wb=832 unstable=0 bg_thresh=1073 thresh=2147 gap=616 poll_thresh=17 ino=12 dd-2572 [000] 100.137494: balance_dirty_state: bdi 8:0: dirty=724 wb=832 unstable=0 bg_thresh=1072 thresh=2145 gap=589 poll_thresh=18 ino=12 dd-2572 [000] 100.137766: balance_dirty_state: bdi 8:0: dirty=724 wb=832 unstable=0 bg_thresh=1075 thresh=2150 gap=594 poll_thresh=19 ino=12 dd-2572 [000] 100.138230: balance_dirty_state: bdi 8:0: dirty=749 wb=832 unstable=0 bg_thresh=1075 thresh=2150 gap=569 poll_thresh=20 ino=12 dd-2572 [000] 100.138544: balance_dirty_state: bdi 8:0: dirty=774 wb=832 unstable=0 bg_thresh=1080 thresh=2160 gap=554 poll_thresh=21 ino=12 dd-2572 [000] 100.138860: balance_dirty_state: bdi 8:0: dirty=799 wb=832 unstable=0 bg_thresh=1077 thresh=2154 gap=523 poll_thresh=22 ino=12 dd-2572 [000] 100.138865: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-30% task_weight=98% bdi_bw=47180 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 100.144936: balance_dirty_state: bdi 8:0: dirty=824 wb=832 unstable=0 bg_thresh=1079 thresh=2159 gap=503 poll_thresh=16 ino=12 dd-2572 [000] 100.144940: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-27% task_weight=100% bdi_bw=47180 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 100.152879: balance_dirty_state: bdi 8:0: dirty=837 wb=707 unstable=0 bg_thresh=1073 thresh=2146 gap=602 poll_thresh=12 ino=12 dd-2572 [000] 100.153036: balance_dirty_state: bdi 8:0: dirty=850 wb=707 unstable=0 bg_thresh=1073 thresh=2147 gap=590 poll_thresh=13 ino=12 dd-2572 [000] 100.153202: balance_dirty_state: bdi 8:0: dirty=863 wb=707 unstable=0 bg_thresh=1073 thresh=2146 gap=576 poll_thresh=14 ino=12 dd-2572 [000] 100.153377: balance_dirty_state: bdi 8:0: dirty=863 wb=707 unstable=0 bg_thresh=1073 thresh=2146 gap=576 poll_thresh=15 ino=12 dd-2572 [000] 100.153563: balance_dirty_state: bdi 8:0: dirty=888 wb=707 unstable=0 bg_thresh=1075 thresh=2151 gap=556 poll_thresh=16 ino=12 dd-2572 [000] 100.153761: balance_dirty_state: bdi 8:0: dirty=913 wb=707 unstable=0 bg_thresh=1075 thresh=2151 gap=531 poll_thresh=17 ino=12 dd-2572 [000] 100.153765: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=9% task_weight=98% bdi_bw=47180 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 100.160912: balance_dirty_state: bdi 8:0: dirty=913 wb=555 unstable=0 bg_thresh=1067 thresh=2135 gap=667 poll_thresh=13 ino=12 dd-2572 [000] 100.161089: balance_dirty_state: bdi 8:0: dirty=938 wb=555 unstable=0 bg_thresh=1067 thresh=2135 gap=642 poll_thresh=14 ino=12 dd-2572 [000] 100.161298: balance_dirty_state: bdi 8:0: dirty=938 wb=555 unstable=0 bg_thresh=1070 thresh=2140 gap=647 poll_thresh=15 ino=12 dd-2572 [000] 100.161496: balance_dirty_state: bdi 8:0: dirty=963 wb=555 unstable=0 bg_thresh=1076 thresh=2153 gap=635 poll_thresh=16 ino=12 dd-2572 [000] 100.161717: balance_dirty_state: bdi 8:0: dirty=976 wb=555 unstable=0 bg_thresh=1076 thresh=2152 gap=621 poll_thresh=17 ino=12 dd-2572 [000] 100.162272: balance_dirty_state: bdi 8:0: dirty=1002 wb=555 unstable=0 bg_thresh=1075 thresh=2151 gap=594 poll_thresh=18 ino=12 dd-2572 [000] 100.163414: balance_dirty_state: bdi 8:0: dirty=1015 wb=439 unstable=0 bg_thresh=1068 thresh=2136 gap=682 poll_thresh=19 ino=12 dd-2572 [000] 100.163660: balance_dirty_state: bdi 8:0: dirty=1028 wb=439 unstable=0 bg_thresh=1067 thresh=2135 gap=668 poll_thresh=20 ino=12 dd-2572 [000] 100.163945: balance_dirty_state: bdi 8:0: dirty=1053 wb=439 unstable=0 bg_thresh=1067 thresh=2135 gap=643 poll_thresh=21 ino=12 dd-2572 [000] 100.164251: balance_dirty_state: bdi 8:0: dirty=1078 wb=439 unstable=0 bg_thresh=1066 thresh=2133 gap=616 poll_thresh=22 ino=12 flush-8:0-2542 [004] 100.168926: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=220 wrote=1103 to_write=7089 dd-2572 [000] 100.170990: balance_dirty_state: bdi 8:0: dirty=16 wb=1399 unstable=0 bg_thresh=1074 thresh=2149 gap=734 poll_thresh=23 ino=12 dd-2572 [000] 100.171288: balance_dirty_state: bdi 8:0: dirty=42 wb=1399 unstable=0 bg_thresh=1075 thresh=2151 gap=710 poll_thresh=24 ino=12 dd-2572 [000] 100.171633: balance_dirty_state: bdi 8:0: dirty=55 wb=1399 unstable=0 bg_thresh=1076 thresh=2152 gap=698 poll_thresh=25 ino=12 dd-2572 [000] 100.172392: balance_dirty_state: bdi 8:0: dirty=93 wb=1349 unstable=0 bg_thresh=1066 thresh=2133 gap=691 poll_thresh=26 ino=12 dd-2572 [000] 100.172791: balance_dirty_state: bdi 8:0: dirty=119 wb=1349 unstable=0 bg_thresh=1066 thresh=2133 gap=665 poll_thresh=27 ino=12 dd-2572 [000] 100.173441: balance_dirty_state: bdi 8:0: dirty=157 wb=1349 unstable=0 bg_thresh=1074 thresh=2148 gap=642 poll_thresh=28 ino=12 dd-2572 [000] 100.173954: balance_dirty_state: bdi 8:0: dirty=157 wb=1349 unstable=0 bg_thresh=1069 thresh=2138 gap=632 poll_thresh=29 ino=12 dd-2572 [000] 100.174361: balance_dirty_state: bdi 8:0: dirty=207 wb=1349 unstable=0 bg_thresh=1067 thresh=2134 gap=578 poll_thresh=30 ino=12 dd-2572 [000] 100.174781: balance_dirty_state: bdi 8:0: dirty=220 wb=1349 unstable=0 bg_thresh=1069 thresh=2139 gap=570 poll_thresh=31 ino=12 dd-2572 [000] 100.175515: balance_dirty_state: bdi 8:0: dirty=258 wb=1349 unstable=0 bg_thresh=1073 thresh=2147 gap=540 poll_thresh=32 ino=12 dd-2572 [000] 100.175933: balance_dirty_state: bdi 8:0: dirty=283 wb=1349 unstable=0 bg_thresh=1071 thresh=2142 gap=510 poll_thresh=34 ino=12 dd-2572 [000] 100.175938: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=47180 base_bw=28 task_bw=0 dirtied=34 period=0 think=12 pause=8 dd-2572 [000] 100.180980: balance_dirty_state: bdi 8:0: dirty=309 wb=1235 unstable=0 bg_thresh=1064 thresh=2128 gap=584 poll_thresh=25 ino=12 dd-2572 [000] 100.181302: balance_dirty_state: bdi 8:0: dirty=347 wb=1235 unstable=0 bg_thresh=1062 thresh=2124 gap=542 poll_thresh=26 ino=12 dd-2572 [000] 100.181884: balance_dirty_state: bdi 8:0: dirty=385 wb=1235 unstable=0 bg_thresh=1064 thresh=2129 gap=509 poll_thresh=27 ino=12 dd-2572 [000] 100.181889: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=100% bdi_bw=47180 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 100.189078: balance_dirty_state: bdi 8:0: dirty=398 wb=1096 unstable=0 bg_thresh=1057 thresh=2115 gap=621 poll_thresh=20 ino=12 dd-2572 [004] 100.189476: balance_dirty_state: bdi 8:0: dirty=424 wb=1096 unstable=0 bg_thresh=1057 thresh=2115 gap=595 poll_thresh=21 ino=12 dd-2572 [004] 100.190126: balance_dirty_state: bdi 8:0: dirty=449 wb=1096 unstable=0 bg_thresh=1057 thresh=2115 gap=570 poll_thresh=22 ino=12 dd-2572 [004] 100.190569: balance_dirty_state: bdi 8:0: dirty=449 wb=1096 unstable=0 bg_thresh=1060 thresh=2120 gap=575 poll_thresh=23 ino=12 dd-2572 [004] 100.191032: balance_dirty_state: bdi 8:0: dirty=474 wb=1096 unstable=0 bg_thresh=1062 thresh=2125 gap=555 poll_thresh=24 ino=12 dd-2572 [004] 100.192404: balance_dirty_state: bdi 8:0: dirty=512 wb=1007 unstable=0 bg_thresh=1058 thresh=2117 gap=598 poll_thresh=25 ino=12 dd-2572 [004] 100.193013: balance_dirty_state: bdi 8:0: dirty=538 wb=1007 unstable=0 bg_thresh=1058 thresh=2117 gap=572 poll_thresh=26 ino=12 dd-2572 [004] 100.193547: balance_dirty_state: bdi 8:0: dirty=564 wb=1007 unstable=0 bg_thresh=1058 thresh=2116 gap=545 poll_thresh=27 ino=12 dd-2572 [004] 100.193981: balance_dirty_state: bdi 8:0: dirty=589 wb=1007 unstable=0 bg_thresh=1059 thresh=2118 gap=522 poll_thresh=28 ino=12 dd-2572 [004] 100.193986: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=17% task_weight=99% bdi_bw=47180 base_bw=28 task_bw=0 dirtied=28 period=28004 think=4 pause=8 dd-2572 [004] 100.204898: balance_dirty_state: bdi 8:0: dirty=602 wb=882 unstable=0 bg_thresh=1045 thresh=2091 gap=607 poll_thresh=21 ino=12 dd-2572 [004] 100.205157: balance_dirty_state: bdi 8:0: dirty=640 wb=882 unstable=0 bg_thresh=1047 thresh=2095 gap=573 poll_thresh=22 ino=12 dd-2572 [004] 100.205425: balance_dirty_state: bdi 8:0: dirty=640 wb=882 unstable=0 bg_thresh=1050 thresh=2100 gap=578 poll_thresh=23 ino=12 dd-2572 [004] 100.205851: balance_dirty_state: bdi 8:0: dirty=665 wb=882 unstable=0 bg_thresh=1052 thresh=2105 gap=558 poll_thresh=24 ino=12 dd-2572 [004] 100.206369: balance_dirty_state: bdi 8:0: dirty=690 wb=882 unstable=0 bg_thresh=1073 thresh=2147 gap=575 poll_thresh=25 ino=12 dd-2572 [004] 100.206667: balance_dirty_state: bdi 8:0: dirty=715 wb=882 unstable=0 bg_thresh=1070 thresh=2141 gap=544 poll_thresh=26 ino=12 dd-2572 [004] 100.206976: balance_dirty_state: bdi 8:0: dirty=765 wb=882 unstable=0 bg_thresh=1072 thresh=2145 gap=498 poll_thresh=27 ino=12 dd-2572 [004] 100.206981: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=100% bdi_bw=47180 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 dd-2572 [004] 100.212864: balance_dirty_state: bdi 8:0: dirty=765 wb=882 unstable=0 bg_thresh=1075 thresh=2150 gap=503 poll_thresh=20 ino=12 dd-2572 [004] 100.212869: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=47180 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 100.220800: balance_dirty_state: bdi 8:0: dirty=790 wb=743 unstable=0 bg_thresh=1069 thresh=2139 gap=606 poll_thresh=15 ino=12 dd-2572 [004] 100.220982: balance_dirty_state: bdi 8:0: dirty=815 wb=743 unstable=0 bg_thresh=1072 thresh=2144 gap=586 poll_thresh=16 ino=12 dd-2572 [004] 100.221179: balance_dirty_state: bdi 8:0: dirty=815 wb=743 unstable=0 bg_thresh=1069 thresh=2138 gap=580 poll_thresh=17 ino=12 dd-2572 [004] 100.221394: balance_dirty_state: bdi 8:0: dirty=828 wb=743 unstable=0 bg_thresh=1071 thresh=2142 gap=571 poll_thresh=18 ino=12 dd-2572 [004] 100.221623: balance_dirty_state: bdi 8:0: dirty=854 wb=743 unstable=0 bg_thresh=1070 thresh=2141 gap=544 poll_thresh=19 ino=12 dd-2572 [004] 100.221862: balance_dirty_state: bdi 8:0: dirty=879 wb=743 unstable=0 bg_thresh=1067 thresh=2135 gap=513 poll_thresh=20 ino=12 dd-2572 [004] 100.221868: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=32% task_weight=99% bdi_bw=47180 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [006] 100.228809: balance_dirty_state: bdi 8:0: dirty=904 wb=489 unstable=0 bg_thresh=1066 thresh=2133 gap=740 poll_thresh=15 ino=12 dd-2572 [006] 100.229002: balance_dirty_state: bdi 8:0: dirty=929 wb=489 unstable=0 bg_thresh=1067 thresh=2135 gap=717 poll_thresh=16 ino=12 dd-2572 [006] 100.229204: balance_dirty_state: bdi 8:0: dirty=929 wb=489 unstable=0 bg_thresh=1067 thresh=2134 gap=716 poll_thresh=17 ino=12 dd-2572 [006] 100.229573: balance_dirty_state: bdi 8:0: dirty=954 wb=489 unstable=0 bg_thresh=1067 thresh=2134 gap=691 poll_thresh=18 ino=12 dd-2572 [006] 100.229811: balance_dirty_state: bdi 8:0: dirty=980 wb=489 unstable=0 bg_thresh=1067 thresh=2135 gap=666 poll_thresh=19 ino=12 dd-2572 [006] 100.230057: balance_dirty_state: bdi 8:0: dirty=993 wb=489 unstable=0 bg_thresh=1067 thresh=2134 gap=652 poll_thresh=20 ino=12 dd-2572 [006] 100.230313: balance_dirty_state: bdi 8:0: dirty=993 wb=489 unstable=0 bg_thresh=1065 thresh=2131 gap=649 poll_thresh=21 ino=12 dd-2572 [006] 100.230578: balance_dirty_state: bdi 8:0: dirty=1018 wb=489 unstable=0 bg_thresh=1068 thresh=2136 gap=629 poll_thresh=22 ino=12 dd-2572 [006] 100.230858: balance_dirty_state: bdi 8:0: dirty=1043 wb=489 unstable=0 bg_thresh=1067 thresh=2135 gap=603 poll_thresh=23 ino=12 dd-2572 [006] 100.231149: balance_dirty_state: bdi 8:0: dirty=1068 wb=489 unstable=0 bg_thresh=1064 thresh=2129 gap=572 poll_thresh=24 ino=12 dd-2572 [006] 100.231469: balance_dirty_state: bdi 8:0: dirty=990 wb=605 unstable=0 bg_thresh=1064 thresh=2128 gap=533 poll_thresh=25 ino=12 dd-2572 [006] 100.232052: balance_dirty_state: bdi 8:0: dirty=788 wb=833 unstable=0 bg_thresh=1064 thresh=2129 gap=508 poll_thresh=26 ino=12 dd-2572 [006] 100.232054: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=28% task_weight=100% bdi_bw=47180 base_bw=28 task_bw=4 dirtied=26 period=13004 think=0 pause=8 flush-8:0-2542 [000] 100.234014: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=284 wrote=1123 to_write=7069 dd-2572 [005] 100.241049: balance_dirty_state: bdi 8:0: dirty=29 wb=1441 unstable=0 bg_thresh=1066 thresh=2132 gap=662 poll_thresh=19 ino=12 dd-2572 [005] 100.241561: balance_dirty_state: bdi 8:0: dirty=55 wb=1441 unstable=0 bg_thresh=1065 thresh=2131 gap=635 poll_thresh=20 ino=12 dd-2572 [005] 100.242101: balance_dirty_state: bdi 8:0: dirty=68 wb=1441 unstable=0 bg_thresh=1066 thresh=2132 gap=623 poll_thresh=21 ino=12 dd-2572 [005] 100.242970: balance_dirty_state: bdi 8:0: dirty=81 wb=1441 unstable=0 bg_thresh=1064 thresh=2128 gap=606 poll_thresh=22 ino=12 dd-2572 [005] 100.243547: balance_dirty_state: bdi 8:0: dirty=106 wb=1441 unstable=0 bg_thresh=1066 thresh=2133 gap=586 poll_thresh=23 ino=12 dd-2572 [005] 100.244151: balance_dirty_state: bdi 8:0: dirty=131 wb=1441 unstable=0 bg_thresh=1066 thresh=2132 gap=560 poll_thresh=24 ino=12 dd-2572 [005] 100.245132: balance_dirty_state: bdi 8:0: dirty=156 wb=1327 unstable=0 bg_thresh=1075 thresh=2151 gap=668 poll_thresh=25 ino=12 dd-2572 [005] 100.245446: balance_dirty_state: bdi 8:0: dirty=181 wb=1327 unstable=0 bg_thresh=1077 thresh=2155 gap=647 poll_thresh=26 ino=12 dd-2572 [005] 100.245781: balance_dirty_state: bdi 8:0: dirty=194 wb=1327 unstable=0 bg_thresh=1074 thresh=2148 gap=627 poll_thresh=27 ino=12 dd-2572 [005] 100.246128: balance_dirty_state: bdi 8:0: dirty=245 wb=1327 unstable=0 bg_thresh=1073 thresh=2147 gap=575 poll_thresh=28 ino=12 dd-2572 [005] 100.246484: balance_dirty_state: bdi 8:0: dirty=270 wb=1327 unstable=0 bg_thresh=1073 thresh=2146 gap=549 poll_thresh=29 ino=12 dd-2572 [005] 100.246848: balance_dirty_state: bdi 8:0: dirty=295 wb=1327 unstable=0 bg_thresh=1072 thresh=2145 gap=523 poll_thresh=30 ino=12 dd-2572 [005] 100.246853: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=44% task_weight=100% bdi_bw=48764 base_bw=28 task_bw=8 dirtied=30 period=10004 think=8 pause=8 dd-2572 [006] 100.252874: balance_dirty_state: bdi 8:0: dirty=295 wb=1213 unstable=0 bg_thresh=1065 thresh=2131 gap=623 poll_thresh=22 ino=12 dd-2572 [006] 100.253519: balance_dirty_state: bdi 8:0: dirty=321 wb=1213 unstable=0 bg_thresh=1065 thresh=2131 gap=597 poll_thresh=23 ino=12 dd-2572 [006] 100.254126: balance_dirty_state: bdi 8:0: dirty=346 wb=1213 unstable=0 bg_thresh=1067 thresh=2134 gap=575 poll_thresh=24 ino=12 dd-2572 [006] 100.254750: balance_dirty_state: bdi 8:0: dirty=371 wb=1213 unstable=0 bg_thresh=1066 thresh=2133 gap=549 poll_thresh=25 ino=12 dd-2572 [006] 100.255392: balance_dirty_state: bdi 8:0: dirty=396 wb=1213 unstable=0 bg_thresh=1066 thresh=2132 gap=523 poll_thresh=26 ino=12 dd-2572 [006] 100.255401: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=31% task_weight=99% bdi_bw=48764 base_bw=28 task_bw=4 dirtied=26 period=13004 think=0 pause=8 dd-2572 [006] 100.260794: balance_dirty_state: bdi 8:0: dirty=422 wb=1112 unstable=0 bg_thresh=1066 thresh=2132 gap=598 poll_thresh=19 ino=12 dd-2572 [006] 100.261033: balance_dirty_state: bdi 8:0: dirty=435 wb=1112 unstable=0 bg_thresh=1065 thresh=2131 gap=584 poll_thresh=20 ino=12 dd-2572 [006] 100.261279: balance_dirty_state: bdi 8:0: dirty=460 wb=1112 unstable=0 bg_thresh=1065 thresh=2130 gap=558 poll_thresh=21 ino=12 dd-2572 [006] 100.261534: balance_dirty_state: bdi 8:0: dirty=485 wb=1112 unstable=0 bg_thresh=1067 thresh=2135 gap=538 poll_thresh=22 ino=12 dd-2572 [006] 100.261804: balance_dirty_state: bdi 8:0: dirty=510 wb=1112 unstable=0 bg_thresh=1067 thresh=2134 gap=512 poll_thresh=23 ino=12 dd-2572 [006] 100.261808: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=33% task_weight=99% bdi_bw=48764 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [006] 100.268765: balance_dirty_state: bdi 8:0: dirty=523 wb=984 unstable=0 bg_thresh=1068 thresh=2136 gap=629 poll_thresh=17 ino=12 dd-2572 [006] 100.268982: balance_dirty_state: bdi 8:0: dirty=549 wb=984 unstable=0 bg_thresh=1067 thresh=2135 gap=602 poll_thresh=18 ino=12 dd-2572 [006] 100.269205: balance_dirty_state: bdi 8:0: dirty=574 wb=984 unstable=0 bg_thresh=1067 thresh=2135 gap=577 poll_thresh=19 ino=12 dd-2572 [006] 100.269596: balance_dirty_state: bdi 8:0: dirty=574 wb=984 unstable=0 bg_thresh=1064 thresh=2129 gap=571 poll_thresh=20 ino=12 dd-2572 [006] 100.269844: balance_dirty_state: bdi 8:0: dirty=599 wb=984 unstable=0 bg_thresh=1067 thresh=2134 gap=551 poll_thresh=21 ino=12 dd-2572 [006] 100.270098: balance_dirty_state: bdi 8:0: dirty=624 wb=984 unstable=0 bg_thresh=1066 thresh=2133 gap=525 poll_thresh=22 ino=12 dd-2572 [006] 100.270103: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=32% task_weight=99% bdi_bw=48764 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [006] 100.276788: balance_dirty_state: bdi 8:0: dirty=649 wb=984 unstable=0 bg_thresh=1066 thresh=2132 gap=499 poll_thresh=16 ino=12 dd-2572 [006] 100.276792: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=31% task_weight=99% bdi_bw=48764 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [006] 100.284772: balance_dirty_state: bdi 8:0: dirty=662 wb=845 unstable=0 bg_thresh=1063 thresh=2127 gap=620 poll_thresh=12 ino=12 dd-2572 [006] 100.284956: balance_dirty_state: bdi 8:0: dirty=675 wb=845 unstable=0 bg_thresh=1064 thresh=2128 gap=608 poll_thresh=13 ino=12 dd-2572 [006] 100.285152: balance_dirty_state: bdi 8:0: dirty=688 wb=845 unstable=0 bg_thresh=1063 thresh=2127 gap=594 poll_thresh=14 ino=12 dd-2572 [006] 100.285359: balance_dirty_state: bdi 8:0: dirty=688 wb=845 unstable=0 bg_thresh=1064 thresh=2128 gap=595 poll_thresh=15 ino=12 dd-2572 [006] 100.285582: balance_dirty_state: bdi 8:0: dirty=713 wb=845 unstable=0 bg_thresh=1068 thresh=2136 gap=578 poll_thresh=16 ino=12 dd-2572 [006] 100.285816: balance_dirty_state: bdi 8:0: dirty=713 wb=820 unstable=0 bg_thresh=1067 thresh=2135 gap=602 poll_thresh=17 ino=12 dd-2572 [006] 100.286068: balance_dirty_state: bdi 8:0: dirty=738 wb=730 unstable=0 bg_thresh=1060 thresh=2120 gap=652 poll_thresh=18 ino=12 dd-2572 [006] 100.286336: balance_dirty_state: bdi 8:0: dirty=776 wb=730 unstable=0 bg_thresh=1064 thresh=2129 gap=623 poll_thresh=19 ino=12 dd-2572 [006] 100.286622: balance_dirty_state: bdi 8:0: dirty=789 wb=730 unstable=0 bg_thresh=1067 thresh=2134 gap=615 poll_thresh=20 ino=12 dd-2572 [006] 100.286914: balance_dirty_state: bdi 8:0: dirty=802 wb=730 unstable=0 bg_thresh=1066 thresh=2133 gap=601 poll_thresh=21 ino=12 dd-2572 [006] 100.287394: balance_dirty_state: bdi 8:0: dirty=827 wb=730 unstable=0 bg_thresh=1066 thresh=2132 gap=575 poll_thresh=22 ino=12 dd-2572 [006] 100.287710: balance_dirty_state: bdi 8:0: dirty=852 wb=730 unstable=0 bg_thresh=1065 thresh=2131 gap=549 poll_thresh=23 ino=12 dd-2572 [006] 100.288039: balance_dirty_state: bdi 8:0: dirty=877 wb=730 unstable=0 bg_thresh=1065 thresh=2130 gap=523 poll_thresh=24 ino=12 dd-2572 [006] 100.288045: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1386 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=28% task_weight=101% bdi_bw=48764 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 dd-2572 [006] 100.293172: balance_dirty_state: bdi 8:0: dirty=902 wb=730 unstable=0 bg_thresh=1076 thresh=2152 gap=520 poll_thresh=18 ino=12 dd-2572 [006] 100.293178: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=48764 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [006] 100.300668: balance_dirty_state: bdi 8:0: dirty=915 wb=590 unstable=0 bg_thresh=1072 thresh=2144 gap=639 poll_thresh=13 ino=12 dd-2572 [006] 100.300848: balance_dirty_state: bdi 8:0: dirty=928 wb=488 unstable=0 bg_thresh=1071 thresh=2142 gap=726 poll_thresh=14 ino=12 dd-2572 [006] 100.301035: balance_dirty_state: bdi 8:0: dirty=928 wb=488 unstable=0 bg_thresh=1068 thresh=2136 gap=720 poll_thresh=15 ino=12 dd-2572 [006] 100.301238: balance_dirty_state: bdi 8:0: dirty=953 wb=488 unstable=0 bg_thresh=1063 thresh=2127 gap=686 poll_thresh=16 ino=12 dd-2572 [006] 100.301451: balance_dirty_state: bdi 8:0: dirty=966 wb=488 unstable=0 bg_thresh=1063 thresh=2126 gap=672 poll_thresh=17 ino=12 dd-2572 [006] 100.301674: balance_dirty_state: bdi 8:0: dirty=992 wb=488 unstable=0 bg_thresh=1066 thresh=2133 gap=653 poll_thresh=18 ino=12 dd-2572 [006] 100.301911: balance_dirty_state: bdi 8:0: dirty=1005 wb=488 unstable=0 bg_thresh=1067 thresh=2134 gap=641 poll_thresh=19 ino=12 dd-2572 [006] 100.302155: balance_dirty_state: bdi 8:0: dirty=1030 wb=488 unstable=0 bg_thresh=1066 thresh=2132 gap=614 poll_thresh=20 ino=12 dd-2572 [006] 100.302413: balance_dirty_state: bdi 8:0: dirty=1030 wb=488 unstable=0 bg_thresh=1065 thresh=2131 gap=613 poll_thresh=21 ino=12 dd-2572 [006] 100.302682: balance_dirty_state: bdi 8:0: dirty=1055 wb=488 unstable=0 bg_thresh=1065 thresh=2130 gap=587 poll_thresh=22 ino=12 dd-2572 [006] 100.303123: balance_dirty_state: bdi 8:0: dirty=1080 wb=438 unstable=0 bg_thresh=1063 thresh=2127 gap=609 poll_thresh=23 ino=12 dd-2572 [006] 100.303438: balance_dirty_state: bdi 8:0: dirty=1028 wb=528 unstable=0 bg_thresh=1058 thresh=2117 gap=561 poll_thresh=24 ino=12 dd-2572 [006] 100.303913: balance_dirty_state: bdi 8:0: dirty=877 wb=692 unstable=0 bg_thresh=1076 thresh=2153 gap=584 poll_thresh=25 ino=12 dd-2572 [006] 100.304236: balance_dirty_state: bdi 8:0: dirty=776 wb=818 unstable=0 bg_thresh=1076 thresh=2152 gap=558 poll_thresh=26 ino=12 dd-2572 [006] 100.304580: balance_dirty_state: bdi 8:0: dirty=687 wb=932 unstable=0 bg_thresh=1075 thresh=2151 gap=532 poll_thresh=27 ino=12 dd-2572 [006] 100.304581: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=48764 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 flush-8:0-2542 [001] 100.306852: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=356 wrote=1204 to_write=6988 dd-2572 [002] 100.316820: balance_dirty_state: bdi 8:0: dirty=0 wb=1516 unstable=0 bg_thresh=1036 thresh=2073 gap=557 poll_thresh=20 ino=12 dd-2572 [002] 100.317364: balance_dirty_state: bdi 8:0: dirty=4 wb=1516 unstable=0 bg_thresh=1026 thresh=2053 gap=533 poll_thresh=21 ino=12 dd-2572 [002] 100.317787: balance_dirty_state: bdi 8:0: dirty=30 wb=1516 unstable=0 bg_thresh=1032 thresh=2065 gap=519 poll_thresh=22 ino=12 dd-2572 [002] 100.318276: balance_dirty_state: bdi 8:0: dirty=56 wb=1377 unstable=0 bg_thresh=1036 thresh=2072 gap=639 poll_thresh=23 ino=12 dd-2572 [002] 100.318577: balance_dirty_state: bdi 8:0: dirty=69 wb=1377 unstable=0 bg_thresh=1038 thresh=2076 gap=630 poll_thresh=24 ino=12 dd-2572 [002] 100.318890: balance_dirty_state: bdi 8:0: dirty=120 wb=1377 unstable=0 bg_thresh=1036 thresh=2073 gap=576 poll_thresh=25 ino=12 dd-2572 [002] 100.319371: balance_dirty_state: bdi 8:0: dirty=133 wb=1377 unstable=0 bg_thresh=1046 thresh=2092 gap=582 poll_thresh=26 ino=12 dd-2572 [002] 100.319703: balance_dirty_state: bdi 8:0: dirty=159 wb=1377 unstable=0 bg_thresh=1048 thresh=2096 gap=560 poll_thresh=27 ino=12 dd-2572 [002] 100.320046: balance_dirty_state: bdi 8:0: dirty=197 wb=1377 unstable=0 bg_thresh=1045 thresh=2091 gap=517 poll_thresh=28 ino=12 dd-2572 [002] 100.320052: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1360 avg_dirty=1360 bdi_gap=44% task_gap=-10% task_weight=100% bdi_bw=48764 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [002] 100.324967: balance_dirty_state: bdi 8:0: dirty=197 wb=1263 unstable=0 bg_thresh=1043 thresh=2086 gap=626 poll_thresh=21 ino=12 dd-2572 [002] 100.325533: balance_dirty_state: bdi 8:0: dirty=223 wb=1263 unstable=0 bg_thresh=1044 thresh=2089 gap=603 poll_thresh=22 ino=12 dd-2572 [002] 100.326114: balance_dirty_state: bdi 8:0: dirty=248 wb=1263 unstable=0 bg_thresh=1045 thresh=2091 gap=580 poll_thresh=23 ino=12 dd-2572 [002] 100.326717: balance_dirty_state: bdi 8:0: dirty=273 wb=1263 unstable=0 bg_thresh=1046 thresh=2092 gap=556 poll_thresh=24 ino=12 dd-2572 [002] 100.327344: balance_dirty_state: bdi 8:0: dirty=298 wb=1263 unstable=0 bg_thresh=1045 thresh=2090 gap=529 poll_thresh=25 ino=12 dd-2572 [002] 100.328004: balance_dirty_state: bdi 8:0: dirty=323 wb=1200 unstable=0 bg_thresh=1044 thresh=2089 gap=566 poll_thresh=26 ino=12 dd-2572 [002] 100.328735: balance_dirty_state: bdi 8:0: dirty=361 wb=1187 unstable=0 bg_thresh=1042 thresh=2085 gap=537 poll_thresh=27 ino=12 dd-2572 [002] 100.329784: balance_dirty_state: bdi 8:0: dirty=387 wb=1187 unstable=0 bg_thresh=1045 thresh=2090 gap=516 poll_thresh=28 ino=12 dd-2572 [002] 100.329793: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1360 avg_dirty=1360 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=48764 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [002] 100.336503: balance_dirty_state: bdi 8:0: dirty=400 wb=1187 unstable=0 bg_thresh=1046 thresh=2092 gap=505 poll_thresh=21 ino=12 dd-2572 [002] 100.336508: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1350 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-55% task_weight=101% bdi_bw=48764 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 100.344720: balance_dirty_state: bdi 8:0: dirty=425 wb=1072 unstable=0 bg_thresh=1046 thresh=2093 gap=596 poll_thresh=16 ino=12 dd-2572 [000] 100.345142: balance_dirty_state: bdi 8:0: dirty=425 wb=1072 unstable=0 bg_thresh=1049 thresh=2098 gap=601 poll_thresh=17 ino=12 dd-2572 [000] 100.345590: balance_dirty_state: bdi 8:0: dirty=450 wb=1072 unstable=0 bg_thresh=1049 thresh=2098 gap=576 poll_thresh=18 ino=12 dd-2572 [000] 100.346069: balance_dirty_state: bdi 8:0: dirty=475 wb=1072 unstable=0 bg_thresh=1048 thresh=2097 gap=550 poll_thresh=19 ino=12 dd-2572 [000] 100.346566: balance_dirty_state: bdi 8:0: dirty=500 wb=1072 unstable=0 bg_thresh=1048 thresh=2096 gap=524 poll_thresh=20 ino=12 dd-2572 [000] 100.347564: balance_dirty_state: bdi 8:0: dirty=513 wb=1072 unstable=0 bg_thresh=1045 thresh=2090 gap=505 poll_thresh=21 ino=12 dd-2572 [000] 100.347573: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1360 avg_dirty=1360 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=48764 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 100.352650: balance_dirty_state: bdi 8:0: dirty=526 wb=933 unstable=0 bg_thresh=1046 thresh=2093 gap=634 poll_thresh=16 ino=12 dd-2572 [000] 100.353075: balance_dirty_state: bdi 8:0: dirty=551 wb=933 unstable=0 bg_thresh=1045 thresh=2091 gap=607 poll_thresh=17 ino=12 dd-2572 [000] 100.353522: balance_dirty_state: bdi 8:0: dirty=551 wb=933 unstable=0 bg_thresh=1048 thresh=2096 gap=612 poll_thresh=18 ino=12 dd-2572 [000] 100.353994: balance_dirty_state: bdi 8:0: dirty=576 wb=933 unstable=0 bg_thresh=1050 thresh=2101 gap=592 poll_thresh=19 ino=12 dd-2572 [000] 100.354496: balance_dirty_state: bdi 8:0: dirty=601 wb=933 unstable=0 bg_thresh=1047 thresh=2095 gap=561 poll_thresh=20 ino=12 dd-2572 [000] 100.355341: balance_dirty_state: bdi 8:0: dirty=614 wb=933 unstable=0 bg_thresh=1050 thresh=2100 gap=553 poll_thresh=21 ino=12 dd-2572 [000] 100.356377: balance_dirty_state: bdi 8:0: dirty=627 wb=933 unstable=0 bg_thresh=1047 thresh=2095 gap=535 poll_thresh=22 ino=12 dd-2572 [000] 100.356767: balance_dirty_state: bdi 8:0: dirty=665 wb=933 unstable=0 bg_thresh=1043 thresh=2087 gap=489 poll_thresh=23 ino=12 dd-2572 [000] 100.356772: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1400 avg_dirty=1400 bdi_gap=20% task_gap=-58% task_weight=99% bdi_bw=49680 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [000] 100.364454: balance_dirty_state: bdi 8:0: dirty=678 wb=794 unstable=0 bg_thresh=1045 thresh=2091 gap=619 poll_thresh=17 ino=12 dd-2572 [000] 100.364668: balance_dirty_state: bdi 8:0: dirty=704 wb=794 unstable=0 bg_thresh=1046 thresh=2093 gap=595 poll_thresh=18 ino=12 dd-2572 [000] 100.365241: balance_dirty_state: bdi 8:0: dirty=729 wb=693 unstable=0 bg_thresh=1041 thresh=2083 gap=661 poll_thresh=19 ino=12 dd-2572 [000] 100.365513: balance_dirty_state: bdi 8:0: dirty=729 wb=693 unstable=0 bg_thresh=1044 thresh=2088 gap=666 poll_thresh=20 ino=12 dd-2572 [000] 100.365756: balance_dirty_state: bdi 8:0: dirty=754 wb=693 unstable=0 bg_thresh=1044 thresh=2088 gap=641 poll_thresh=21 ino=12 dd-2572 [000] 100.366013: balance_dirty_state: bdi 8:0: dirty=779 wb=693 unstable=0 bg_thresh=1049 thresh=2098 gap=626 poll_thresh=22 ino=12 dd-2572 [000] 100.366281: balance_dirty_state: bdi 8:0: dirty=804 wb=693 unstable=0 bg_thresh=1048 thresh=2097 gap=600 poll_thresh=23 ino=12 dd-2572 [000] 100.366793: balance_dirty_state: bdi 8:0: dirty=830 wb=693 unstable=0 bg_thresh=1045 thresh=2091 gap=568 poll_thresh=24 ino=12 dd-2572 [000] 100.367354: balance_dirty_state: bdi 8:0: dirty=843 wb=693 unstable=0 bg_thresh=1079 thresh=2159 gap=623 poll_thresh=25 ino=12 dd-2572 [000] 100.367793: balance_dirty_state: bdi 8:0: dirty=868 wb=693 unstable=0 bg_thresh=1079 thresh=2158 gap=597 poll_thresh=26 ino=12 dd-2572 [000] 100.368096: balance_dirty_state: bdi 8:0: dirty=893 wb=693 unstable=0 bg_thresh=1078 thresh=2157 gap=571 poll_thresh=27 ino=12 dd-2572 [000] 100.368589: balance_dirty_state: bdi 8:0: dirty=943 wb=604 unstable=0 bg_thresh=1078 thresh=2156 gap=609 poll_thresh=28 ino=12 dd-2572 [000] 100.368916: balance_dirty_state: bdi 8:0: dirty=968 wb=604 unstable=0 bg_thresh=1077 thresh=2155 gap=583 poll_thresh=29 ino=12 dd-2572 [000] 100.369253: balance_dirty_state: bdi 8:0: dirty=993 wb=604 unstable=0 bg_thresh=1077 thresh=2154 gap=557 poll_thresh=30 ino=12 dd-2572 [000] 100.369601: balance_dirty_state: bdi 8:0: dirty=1018 wb=604 unstable=0 bg_thresh=1079 thresh=2158 gap=536 poll_thresh=31 ino=12 dd-2572 [000] 100.369605: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-28% task_weight=100% bdi_bw=49680 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [000] 100.376437: balance_dirty_state: bdi 8:0: dirty=1043 wb=477 unstable=0 bg_thresh=1078 thresh=2157 gap=637 poll_thresh=23 ino=12 dd-2572 [000] 100.376708: balance_dirty_state: bdi 8:0: dirty=1068 wb=477 unstable=0 bg_thresh=1078 thresh=2157 gap=612 poll_thresh=24 ino=12 dd-2572 [000] 100.376992: balance_dirty_state: bdi 8:0: dirty=1093 wb=477 unstable=0 bg_thresh=1078 thresh=2156 gap=586 poll_thresh=25 ino=12 dd-2572 [000] 100.377317: balance_dirty_state: bdi 8:0: dirty=1040 wb=555 unstable=0 bg_thresh=1077 thresh=2155 gap=560 poll_thresh=26 ino=12 dd-2572 [000] 100.377912: balance_dirty_state: bdi 8:0: dirty=836 wb=797 unstable=0 bg_thresh=1075 thresh=2151 gap=518 poll_thresh=27 ino=12 dd-2572 [000] 100.377914: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=49680 base_bw=28 task_bw=0 dirtied=27 period=27004 think=0 pause=8 flush-8:0-2542 [001] 100.380027: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=428 wrote=1185 to_write=7007 dd-2572 [000] 100.384375: balance_dirty_state: bdi 8:0: dirty=0 wb=1529 unstable=0 bg_thresh=1072 thresh=2145 gap=616 poll_thresh=20 ino=12 dd-2572 [000] 100.384619: balance_dirty_state: bdi 8:0: dirty=16 wb=1529 unstable=0 bg_thresh=1073 thresh=2146 gap=601 poll_thresh=21 ino=12 dd-2572 [000] 100.384876: balance_dirty_state: bdi 8:0: dirty=41 wb=1529 unstable=0 bg_thresh=1075 thresh=2151 gap=581 poll_thresh=22 ino=12 dd-2572 [000] 100.385146: balance_dirty_state: bdi 8:0: dirty=41 wb=1529 unstable=0 bg_thresh=1075 thresh=2150 gap=580 poll_thresh=23 ino=12 dd-2572 [000] 100.385423: balance_dirty_state: bdi 8:0: dirty=66 wb=1529 unstable=0 bg_thresh=1075 thresh=2150 gap=555 poll_thresh=24 ino=12 dd-2572 [000] 100.385721: balance_dirty_state: bdi 8:0: dirty=91 wb=1529 unstable=0 bg_thresh=1077 thresh=2154 gap=534 poll_thresh=25 ino=12 dd-2572 [000] 100.385725: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=11% task_weight=99% bdi_bw=49680 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [000] 100.392391: balance_dirty_state: bdi 8:0: dirty=117 wb=1415 unstable=0 bg_thresh=1073 thresh=2147 gap=615 poll_thresh=19 ino=12 dd-2572 [000] 100.392823: balance_dirty_state: bdi 8:0: dirty=130 wb=1415 unstable=0 bg_thresh=1073 thresh=2146 gap=601 poll_thresh=20 ino=12 dd-2572 [000] 100.393068: balance_dirty_state: bdi 8:0: dirty=155 wb=1415 unstable=0 bg_thresh=1073 thresh=2146 gap=576 poll_thresh=21 ino=12 dd-2572 [000] 100.393323: balance_dirty_state: bdi 8:0: dirty=180 wb=1415 unstable=0 bg_thresh=1075 thresh=2151 gap=556 poll_thresh=22 ino=12 dd-2572 [000] 100.393742: balance_dirty_state: bdi 8:0: dirty=205 wb=1415 unstable=0 bg_thresh=1075 thresh=2150 gap=530 poll_thresh=23 ino=12 dd-2572 [000] 100.393747: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1360 avg_dirty=1360 bdi_gap=74% task_gap=49% task_weight=99% bdi_bw=49680 base_bw=28 task_bw=8 dirtied=23 period=7668 think=0 pause=8 dd-2572 [000] 100.400403: balance_dirty_state: bdi 8:0: dirty=243 wb=1415 unstable=0 bg_thresh=1072 thresh=2144 gap=486 poll_thresh=17 ino=12 dd-2572 [000] 100.400408: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=49680 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 100.408396: balance_dirty_state: bdi 8:0: dirty=256 wb=1263 unstable=0 bg_thresh=1067 thresh=2135 gap=616 poll_thresh=13 ino=12 dd-2572 [000] 100.408755: balance_dirty_state: bdi 8:0: dirty=269 wb=1263 unstable=0 bg_thresh=1065 thresh=2131 gap=599 poll_thresh=14 ino=12 dd-2572 [000] 100.409135: balance_dirty_state: bdi 8:0: dirty=269 wb=1263 unstable=0 bg_thresh=1067 thresh=2135 gap=603 poll_thresh=15 ino=12 dd-2572 [000] 100.409532: balance_dirty_state: bdi 8:0: dirty=294 wb=1263 unstable=0 bg_thresh=1067 thresh=2135 gap=578 poll_thresh=16 ino=12 dd-2572 [000] 100.409952: balance_dirty_state: bdi 8:0: dirty=294 wb=1263 unstable=0 bg_thresh=1070 thresh=2140 gap=583 poll_thresh=17 ino=12 dd-2572 [000] 100.410397: balance_dirty_state: bdi 8:0: dirty=319 wb=1263 unstable=0 bg_thresh=1070 thresh=2140 gap=558 poll_thresh=18 ino=12 dd-2572 [000] 100.410871: balance_dirty_state: bdi 8:0: dirty=344 wb=1263 unstable=0 bg_thresh=1075 thresh=2150 gap=543 poll_thresh=19 ino=12 dd-2572 [000] 100.412344: balance_dirty_state: bdi 8:0: dirty=357 wb=1162 unstable=0 bg_thresh=1077 thresh=2155 gap=636 poll_thresh=20 ino=12 dd-2572 [000] 100.413091: balance_dirty_state: bdi 8:0: dirty=370 wb=1162 unstable=0 bg_thresh=1075 thresh=2150 gap=618 poll_thresh=21 ino=12 dd-2572 [000] 100.413650: balance_dirty_state: bdi 8:0: dirty=408 wb=1162 unstable=0 bg_thresh=1074 thresh=2148 gap=578 poll_thresh=22 ino=12 dd-2572 [000] 100.414226: balance_dirty_state: bdi 8:0: dirty=433 wb=1162 unstable=0 bg_thresh=1079 thresh=2158 gap=563 poll_thresh=23 ino=12 dd-2572 [000] 100.414833: balance_dirty_state: bdi 8:0: dirty=433 wb=1162 unstable=0 bg_thresh=1076 thresh=2152 gap=557 poll_thresh=24 ino=12 dd-2572 [000] 100.416216: balance_dirty_state: bdi 8:0: dirty=471 wb=1162 unstable=0 bg_thresh=1077 thresh=2154 gap=521 poll_thresh=25 ino=12 dd-2572 [000] 100.416221: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=11% task_weight=99% bdi_bw=49680 base_bw=28 task_bw=0 dirtied=25 period=25004 think=8 pause=8 dd-2572 [000] 100.424345: balance_dirty_state: bdi 8:0: dirty=484 wb=1045 unstable=0 bg_thresh=1076 thresh=2153 gap=624 poll_thresh=19 ino=12 dd-2572 [000] 100.424581: balance_dirty_state: bdi 8:0: dirty=522 wb=1045 unstable=0 bg_thresh=1077 thresh=2154 gap=587 poll_thresh=20 ino=12 dd-2572 [000] 100.424827: balance_dirty_state: bdi 8:0: dirty=547 wb=1045 unstable=0 bg_thresh=1079 thresh=2159 gap=567 poll_thresh=21 ino=12 dd-2572 [000] 100.425082: balance_dirty_state: bdi 8:0: dirty=547 wb=1045 unstable=0 bg_thresh=1079 thresh=2159 gap=567 poll_thresh=22 ino=12 dd-2572 [000] 100.425350: balance_dirty_state: bdi 8:0: dirty=572 wb=1045 unstable=0 bg_thresh=1079 thresh=2158 gap=541 poll_thresh=23 ino=12 dd-2572 [000] 100.425902: balance_dirty_state: bdi 8:0: dirty=597 wb=917 unstable=0 bg_thresh=1074 thresh=2149 gap=635 poll_thresh=24 ino=12 dd-2572 [000] 100.426422: balance_dirty_state: bdi 8:0: dirty=623 wb=917 unstable=0 bg_thresh=1072 thresh=2144 gap=604 poll_thresh=25 ino=12 dd-2572 [000] 100.426958: balance_dirty_state: bdi 8:0: dirty=661 wb=917 unstable=0 bg_thresh=1080 thresh=2160 gap=582 poll_thresh=26 ino=12 dd-2572 [000] 100.427273: balance_dirty_state: bdi 8:0: dirty=686 wb=917 unstable=0 bg_thresh=1082 thresh=2164 gap=561 poll_thresh=27 ino=12 dd-2572 [000] 100.427601: balance_dirty_state: bdi 8:0: dirty=711 wb=917 unstable=0 bg_thresh=1081 thresh=2163 gap=535 poll_thresh=28 ino=12 dd-2572 [000] 100.427605: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1418 bdi_dirty=1400 avg_dirty=1400 bdi_gap=59% task_gap=19% task_weight=99% bdi_bw=49680 base_bw=28 task_bw=0 dirtied=28 period=28004 think=0 pause=8 dd-2572 [000] 100.432479: balance_dirty_state: bdi 8:0: dirty=736 wb=917 unstable=0 bg_thresh=1078 thresh=2157 gap=504 poll_thresh=21 ino=12 dd-2572 [000] 100.432484: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=13% task_weight=100% bdi_bw=49680 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 100.440185: balance_dirty_state: bdi 8:0: dirty=736 wb=753 unstable=0 bg_thresh=1074 thresh=2149 gap=660 poll_thresh=16 ino=12 dd-2572 [000] 100.440433: balance_dirty_state: bdi 8:0: dirty=761 wb=753 unstable=0 bg_thresh=1077 thresh=2154 gap=640 poll_thresh=17 ino=12 dd-2572 [000] 100.440665: balance_dirty_state: bdi 8:0: dirty=774 wb=753 unstable=0 bg_thresh=1079 thresh=2159 gap=632 poll_thresh=18 ino=12 dd-2572 [000] 100.440944: balance_dirty_state: bdi 8:0: dirty=812 wb=753 unstable=0 bg_thresh=1078 thresh=2156 gap=591 poll_thresh=19 ino=12 dd-2572 [000] 100.441231: balance_dirty_state: bdi 8:0: dirty=812 wb=753 unstable=0 bg_thresh=1080 thresh=2161 gap=596 poll_thresh=20 ino=12 dd-2572 [000] 100.441938: balance_dirty_state: bdi 8:0: dirty=850 wb=640 unstable=0 bg_thresh=1074 thresh=2149 gap=659 poll_thresh=21 ino=12 dd-2572 [000] 100.442530: balance_dirty_state: bdi 8:0: dirty=863 wb=640 unstable=0 bg_thresh=1073 thresh=2146 gap=643 poll_thresh=22 ino=12 dd-2572 [000] 100.443366: balance_dirty_state: bdi 8:0: dirty=888 wb=640 unstable=0 bg_thresh=1073 thresh=2147 gap=619 poll_thresh=23 ino=12 dd-2572 [000] 100.447331: balance_dirty_state: bdi 8:0: dirty=913 wb=640 unstable=0 bg_thresh=1079 thresh=2159 gap=606 poll_thresh=24 ino=12 dd-2572 [000] 100.447654: balance_dirty_state: bdi 8:0: dirty=938 wb=640 unstable=0 bg_thresh=1079 thresh=2158 gap=580 poll_thresh=25 ino=12 dd-2572 [000] 100.448308: balance_dirty_state: bdi 8:0: dirty=951 wb=640 unstable=0 bg_thresh=1079 thresh=2159 gap=568 poll_thresh=26 ino=12 dd-2572 [000] 100.449126: balance_dirty_state: bdi 8:0: dirty=977 wb=501 unstable=0 bg_thresh=1070 thresh=2140 gap=662 poll_thresh=27 ino=12 dd-2572 [000] 100.449945: balance_dirty_state: bdi 8:0: dirty=1015 wb=501 unstable=0 bg_thresh=1054 thresh=2109 gap=593 poll_thresh=28 ino=12 dd-2572 [000] 100.450348: balance_dirty_state: bdi 8:0: dirty=1040 wb=501 unstable=0 bg_thresh=1057 thresh=2114 gap=573 poll_thresh=29 ino=12 dd-2572 [000] 100.451060: balance_dirty_state: bdi 8:0: dirty=1066 wb=501 unstable=0 bg_thresh=1056 thresh=2112 gap=545 poll_thresh=30 ino=12 dd-2572 [000] 100.451803: balance_dirty_state: bdi 8:0: dirty=940 wb=678 unstable=0 bg_thresh=1071 thresh=2142 gap=524 poll_thresh=31 ino=12 dd-2572 [000] 100.451804: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=101% bdi_bw=49680 base_bw=28 task_bw=0 dirtied=31 period=0 think=8 pause=8 flush-8:0-2542 [001] 100.454453: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=504 wrote=1136 to_write=7056 dd-2572 [004] 100.456390: balance_dirty_state: bdi 8:0: dirty=0 wb=1525 unstable=0 bg_thresh=1064 thresh=2129 gap=604 poll_thresh=23 ino=12 dd-2572 [004] 100.456829: balance_dirty_state: bdi 8:0: dirty=17 wb=1525 unstable=0 bg_thresh=1067 thresh=2135 gap=593 poll_thresh=24 ino=12 dd-2572 [004] 100.457141: balance_dirty_state: bdi 8:0: dirty=43 wb=1525 unstable=0 bg_thresh=1065 thresh=2130 gap=562 poll_thresh=25 ino=12 dd-2572 [004] 100.457567: balance_dirty_state: bdi 8:0: dirty=68 wb=1525 unstable=0 bg_thresh=1066 thresh=2132 gap=539 poll_thresh=26 ino=12 dd-2572 [004] 100.458072: balance_dirty_state: bdi 8:0: dirty=93 wb=1525 unstable=0 bg_thresh=1058 thresh=2116 gap=498 poll_thresh=27 ino=12 dd-2572 [004] 100.458077: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-71% task_weight=99% bdi_bw=49680 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [007] 100.464280: balance_dirty_state: bdi 8:0: dirty=106 wb=1525 unstable=0 bg_thresh=1062 thresh=2124 gap=493 poll_thresh=20 ino=12 dd-2572 [007] 100.464285: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-107% task_weight=100% bdi_bw=51312 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [007] 100.471941: balance_dirty_state: bdi 8:0: dirty=106 wb=1386 unstable=0 bg_thresh=1054 thresh=2109 gap=617 poll_thresh=20 ino=12 dd-2572 [007] 100.471964: balance_dirty_state: bdi 8:0: dirty=106 wb=1386 unstable=0 bg_thresh=1054 thresh=2109 gap=617 poll_thresh=15 ino=12 dd-2572 [007] 100.472173: balance_dirty_state: bdi 8:0: dirty=131 wb=1386 unstable=0 bg_thresh=1051 thresh=2103 gap=586 poll_thresh=16 ino=12 dd-2572 [007] 100.472382: balance_dirty_state: bdi 8:0: dirty=131 wb=1386 unstable=0 bg_thresh=1054 thresh=2108 gap=591 poll_thresh=17 ino=12 dd-2572 [007] 100.472903: balance_dirty_state: bdi 8:0: dirty=169 wb=1386 unstable=0 bg_thresh=1049 thresh=2099 gap=544 poll_thresh=18 ino=12 dd-2572 [007] 100.473140: balance_dirty_state: bdi 8:0: dirty=195 wb=1386 unstable=0 bg_thresh=1049 thresh=2098 gap=517 poll_thresh=19 ino=12 dd-2572 [007] 100.473145: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1400 avg_dirty=1400 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=51312 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [007] 100.480136: balance_dirty_state: bdi 8:0: dirty=195 wb=1261 unstable=0 bg_thresh=1046 thresh=2093 gap=637 poll_thresh=14 ino=12 dd-2572 [007] 100.480317: balance_dirty_state: bdi 8:0: dirty=195 wb=1261 unstable=0 bg_thresh=1046 thresh=2093 gap=637 poll_thresh=15 ino=12 dd-2572 [007] 100.480513: balance_dirty_state: bdi 8:0: dirty=220 wb=1261 unstable=0 bg_thresh=1049 thresh=2098 gap=617 poll_thresh=16 ino=12 dd-2572 [007] 100.480724: balance_dirty_state: bdi 8:0: dirty=245 wb=1261 unstable=0 bg_thresh=1051 thresh=2103 gap=597 poll_thresh=17 ino=12 dd-2572 [007] 100.481183: balance_dirty_state: bdi 8:0: dirty=271 wb=1261 unstable=0 bg_thresh=1048 thresh=2097 gap=565 poll_thresh=18 ino=12 dd-2572 [007] 100.481423: balance_dirty_state: bdi 8:0: dirty=284 wb=1261 unstable=0 bg_thresh=1048 thresh=2097 gap=552 poll_thresh=19 ino=12 dd-2572 [007] 100.481966: balance_dirty_state: bdi 8:0: dirty=284 wb=1261 unstable=0 bg_thresh=1073 thresh=2147 gap=602 poll_thresh=20 ino=12 dd-2572 [007] 100.482213: balance_dirty_state: bdi 8:0: dirty=309 wb=1261 unstable=0 bg_thresh=1076 thresh=2152 gap=582 poll_thresh=21 ino=12 dd-2572 [007] 100.482629: balance_dirty_state: bdi 8:0: dirty=334 wb=1261 unstable=0 bg_thresh=1075 thresh=2151 gap=556 poll_thresh=22 ino=12 dd-2572 [007] 100.482900: balance_dirty_state: bdi 8:0: dirty=359 wb=1261 unstable=0 bg_thresh=1075 thresh=2150 gap=530 poll_thresh=23 ino=12 dd-2572 [007] 100.482905: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=51312 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [007] 100.488182: balance_dirty_state: bdi 8:0: dirty=384 wb=1136 unstable=0 bg_thresh=1074 thresh=2149 gap=629 poll_thresh=17 ino=12 dd-2572 [007] 100.488396: balance_dirty_state: bdi 8:0: dirty=384 wb=1136 unstable=0 bg_thresh=1071 thresh=2143 gap=623 poll_thresh=18 ino=12 dd-2572 [007] 100.488623: balance_dirty_state: bdi 8:0: dirty=409 wb=1136 unstable=0 bg_thresh=1071 thresh=2142 gap=597 poll_thresh=19 ino=12 dd-2572 [007] 100.488858: balance_dirty_state: bdi 8:0: dirty=434 wb=1136 unstable=0 bg_thresh=1073 thresh=2147 gap=577 poll_thresh=20 ino=12 dd-2572 [007] 100.489107: balance_dirty_state: bdi 8:0: dirty=459 wb=1136 unstable=0 bg_thresh=1073 thresh=2146 gap=551 poll_thresh=21 ino=12 dd-2572 [007] 100.489368: balance_dirty_state: bdi 8:0: dirty=484 wb=1136 unstable=0 bg_thresh=1072 thresh=2145 gap=525 poll_thresh=22 ino=12 dd-2572 [007] 100.489373: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=51312 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 100.496151: balance_dirty_state: bdi 8:0: dirty=497 wb=1010 unstable=0 bg_thresh=1070 thresh=2140 gap=633 poll_thresh=16 ino=12 dd-2572 [007] 100.496355: balance_dirty_state: bdi 8:0: dirty=510 wb=1010 unstable=0 bg_thresh=1069 thresh=2139 gap=619 poll_thresh=17 ino=12 dd-2572 [007] 100.496569: balance_dirty_state: bdi 8:0: dirty=523 wb=1010 unstable=0 bg_thresh=1070 thresh=2140 gap=607 poll_thresh=18 ino=12 dd-2572 [007] 100.496793: balance_dirty_state: bdi 8:0: dirty=548 wb=1010 unstable=0 bg_thresh=1069 thresh=2139 gap=581 poll_thresh=19 ino=12 dd-2572 [007] 100.497027: balance_dirty_state: bdi 8:0: dirty=573 wb=1010 unstable=0 bg_thresh=1069 thresh=2138 gap=555 poll_thresh=20 ino=12 dd-2572 [007] 100.497280: balance_dirty_state: bdi 8:0: dirty=598 wb=972 unstable=0 bg_thresh=1071 thresh=2143 gap=573 poll_thresh=21 ino=12 dd-2572 [007] 100.497711: balance_dirty_state: bdi 8:0: dirty=624 wb=921 unstable=0 bg_thresh=1070 thresh=2140 gap=595 poll_thresh=22 ino=12 dd-2572 [007] 100.497996: balance_dirty_state: bdi 8:0: dirty=637 wb=921 unstable=0 bg_thresh=1066 thresh=2133 gap=575 poll_thresh=23 ino=12 dd-2572 [007] 100.498290: balance_dirty_state: bdi 8:0: dirty=662 wb=921 unstable=0 bg_thresh=1069 thresh=2138 gap=555 poll_thresh=24 ino=12 dd-2572 [007] 100.498595: balance_dirty_state: bdi 8:0: dirty=687 wb=921 unstable=0 bg_thresh=1068 thresh=2137 gap=529 poll_thresh=25 ino=12 dd-2572 [007] 100.498599: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=51312 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [007] 100.504241: balance_dirty_state: bdi 8:0: dirty=712 wb=871 unstable=0 bg_thresh=1070 thresh=2140 gap=557 poll_thresh=19 ino=12 dd-2572 [007] 100.504476: balance_dirty_state: bdi 8:0: dirty=737 wb=871 unstable=0 bg_thresh=1070 thresh=2140 gap=532 poll_thresh=20 ino=12 dd-2572 [007] 100.504480: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=51312 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [007] 100.512180: balance_dirty_state: bdi 8:0: dirty=750 wb=757 unstable=0 bg_thresh=1071 thresh=2143 gap=636 poll_thresh=15 ino=12 dd-2572 [007] 100.512372: balance_dirty_state: bdi 8:0: dirty=763 wb=757 unstable=0 bg_thresh=1071 thresh=2142 gap=622 poll_thresh=16 ino=12 dd-2572 [007] 100.512572: balance_dirty_state: bdi 8:0: dirty=776 wb=757 unstable=0 bg_thresh=1068 thresh=2137 gap=604 poll_thresh=17 ino=12 dd-2572 [007] 100.512783: balance_dirty_state: bdi 8:0: dirty=801 wb=757 unstable=0 bg_thresh=1071 thresh=2142 gap=584 poll_thresh=18 ino=12 dd-2572 [007] 100.513007: balance_dirty_state: bdi 8:0: dirty=826 wb=757 unstable=0 bg_thresh=1070 thresh=2141 gap=558 poll_thresh=19 ino=12 dd-2572 [007] 100.513241: balance_dirty_state: bdi 8:0: dirty=826 wb=757 unstable=0 bg_thresh=1067 thresh=2135 gap=552 poll_thresh=20 ino=12 dd-2572 [007] 100.513737: balance_dirty_state: bdi 8:0: dirty=851 wb=757 unstable=0 bg_thresh=1079 thresh=2158 gap=550 poll_thresh=21 ino=12 dd-2572 [007] 100.514159: balance_dirty_state: bdi 8:0: dirty=876 wb=757 unstable=0 bg_thresh=1076 thresh=2152 gap=519 poll_thresh=22 ino=12 dd-2572 [007] 100.514164: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=99% bdi_bw=51312 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 100.520217: balance_dirty_state: bdi 8:0: dirty=902 wb=630 unstable=0 bg_thresh=1075 thresh=2151 gap=619 poll_thresh=16 ino=12 dd-2572 [007] 100.520421: balance_dirty_state: bdi 8:0: dirty=915 wb=630 unstable=0 bg_thresh=1076 thresh=2152 gap=607 poll_thresh=17 ino=12 dd-2572 [007] 100.520640: balance_dirty_state: bdi 8:0: dirty=915 wb=605 unstable=0 bg_thresh=1075 thresh=2150 gap=630 poll_thresh=18 ino=12 dd-2572 [007] 100.520884: balance_dirty_state: bdi 8:0: dirty=940 wb=504 unstable=0 bg_thresh=1074 thresh=2149 gap=705 poll_thresh=19 ino=12 dd-2572 [007] 100.521131: balance_dirty_state: bdi 8:0: dirty=965 wb=504 unstable=0 bg_thresh=1070 thresh=2140 gap=671 poll_thresh=20 ino=12 dd-2572 [007] 100.521386: balance_dirty_state: bdi 8:0: dirty=990 wb=504 unstable=0 bg_thresh=1070 thresh=2140 gap=646 poll_thresh=21 ino=12 dd-2572 [007] 100.521657: balance_dirty_state: bdi 8:0: dirty=990 wb=504 unstable=0 bg_thresh=1072 thresh=2144 gap=650 poll_thresh=22 ino=12 dd-2572 [007] 100.522179: balance_dirty_state: bdi 8:0: dirty=1016 wb=504 unstable=0 bg_thresh=1068 thresh=2137 gap=617 poll_thresh=23 ino=12 dd-2572 [007] 100.522756: balance_dirty_state: bdi 8:0: dirty=1054 wb=504 unstable=0 bg_thresh=1079 thresh=2159 gap=601 poll_thresh=24 ino=12 dd-2572 [007] 100.523055: balance_dirty_state: bdi 8:0: dirty=1079 wb=504 unstable=0 bg_thresh=1079 thresh=2158 gap=575 poll_thresh=25 ino=12 dd-2572 [007] 100.523369: balance_dirty_state: bdi 8:0: dirty=1104 wb=504 unstable=0 bg_thresh=1078 thresh=2157 gap=549 poll_thresh=26 ino=12 dd-2572 [007] 100.523902: balance_dirty_state: bdi 8:0: dirty=1001 wb=632 unstable=0 bg_thresh=1078 thresh=2156 gap=523 poll_thresh=27 ino=12 dd-2572 [007] 100.523904: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-30% task_weight=100% bdi_bw=51312 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 flush-8:0-2542 [005] 100.529055: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=580 wrote=1168 to_write=7024 dd-2572 [007] 100.532197: balance_dirty_state: bdi 8:0: dirty=3 wb=1655 unstable=0 bg_thresh=1077 thresh=2155 gap=497 poll_thresh=20 ino=12 dd-2572 [007] 100.532202: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-29% task_gap=-160% task_weight=100% bdi_bw=51312 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [007] 100.539818: balance_dirty_state: bdi 8:0: dirty=3 wb=1516 unstable=0 bg_thresh=1073 thresh=2147 gap=628 poll_thresh=20 ino=12 dd-2572 [007] 100.539859: balance_dirty_state: bdi 8:0: dirty=3 wb=1516 unstable=0 bg_thresh=1073 thresh=2147 gap=628 poll_thresh=15 ino=12 dd-2572 [007] 100.540094: balance_dirty_state: bdi 8:0: dirty=29 wb=1516 unstable=0 bg_thresh=1073 thresh=2147 gap=602 poll_thresh=16 ino=12 dd-2572 [007] 100.540323: balance_dirty_state: bdi 8:0: dirty=29 wb=1516 unstable=0 bg_thresh=1073 thresh=2146 gap=601 poll_thresh=17 ino=12 dd-2572 [007] 100.540995: balance_dirty_state: bdi 8:0: dirty=42 wb=1516 unstable=0 bg_thresh=1079 thresh=2159 gap=601 poll_thresh=18 ino=12 dd-2572 [007] 100.541245: balance_dirty_state: bdi 8:0: dirty=67 wb=1516 unstable=0 bg_thresh=1076 thresh=2153 gap=570 poll_thresh=19 ino=12 dd-2572 [007] 100.541510: balance_dirty_state: bdi 8:0: dirty=92 wb=1516 unstable=0 bg_thresh=1081 thresh=2163 gap=555 poll_thresh=20 ino=12 dd-2572 [007] 100.541787: balance_dirty_state: bdi 8:0: dirty=117 wb=1516 unstable=0 bg_thresh=1078 thresh=2157 gap=524 poll_thresh=21 ino=12 dd-2572 [007] 100.541792: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-71% task_weight=100% bdi_bw=51312 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 100.548229: balance_dirty_state: bdi 8:0: dirty=130 wb=1389 unstable=0 bg_thresh=1073 thresh=2147 gap=628 poll_thresh=16 ino=12 dd-2572 [000] 100.548662: balance_dirty_state: bdi 8:0: dirty=156 wb=1389 unstable=0 bg_thresh=1074 thresh=2148 gap=603 poll_thresh=17 ino=12 dd-2572 [000] 100.549110: balance_dirty_state: bdi 8:0: dirty=156 wb=1389 unstable=0 bg_thresh=1074 thresh=2148 gap=603 poll_thresh=18 ino=12 dd-2572 [000] 100.549584: balance_dirty_state: bdi 8:0: dirty=181 wb=1389 unstable=0 bg_thresh=1076 thresh=2153 gap=583 poll_thresh=19 ino=12 dd-2572 [000] 100.550084: balance_dirty_state: bdi 8:0: dirty=206 wb=1389 unstable=0 bg_thresh=1076 thresh=2152 gap=557 poll_thresh=20 ino=12 dd-2572 [000] 100.550929: balance_dirty_state: bdi 8:0: dirty=206 wb=1389 unstable=0 bg_thresh=1076 thresh=2152 gap=557 poll_thresh=21 ino=12 dd-2572 [000] 100.552712: balance_dirty_state: bdi 8:0: dirty=244 wb=1250 unstable=0 bg_thresh=1073 thresh=2147 gap=653 poll_thresh=22 ino=12 dd-2572 [000] 100.553296: balance_dirty_state: bdi 8:0: dirty=257 wb=1250 unstable=0 bg_thresh=1071 thresh=2143 gap=636 poll_thresh=23 ino=12 dd-2572 [000] 100.553892: balance_dirty_state: bdi 8:0: dirty=282 wb=1250 unstable=0 bg_thresh=1074 thresh=2148 gap=616 poll_thresh=24 ino=12 dd-2572 [000] 100.555023: balance_dirty_state: bdi 8:0: dirty=320 wb=1250 unstable=0 bg_thresh=1077 thresh=2155 gap=585 poll_thresh=25 ino=12 dd-2572 [000] 100.555734: balance_dirty_state: bdi 8:0: dirty=345 wb=1250 unstable=0 bg_thresh=1077 thresh=2154 gap=559 poll_thresh=26 ino=12 dd-2572 [000] 100.556873: balance_dirty_state: bdi 8:0: dirty=370 wb=1250 unstable=0 bg_thresh=1074 thresh=2149 gap=529 poll_thresh=27 ino=12 dd-2572 [000] 100.556883: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-37% task_weight=100% bdi_bw=51312 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 dd-2572 [000] 100.564064: balance_dirty_state: bdi 8:0: dirty=396 wb=1032 unstable=0 bg_thresh=1069 thresh=2138 gap=710 poll_thresh=20 ino=12 dd-2572 [000] 100.564315: balance_dirty_state: bdi 8:0: dirty=409 wb=1032 unstable=0 bg_thresh=1069 thresh=2138 gap=697 poll_thresh=21 ino=12 dd-2572 [000] 100.564577: balance_dirty_state: bdi 8:0: dirty=435 wb=1032 unstable=0 bg_thresh=1069 thresh=2139 gap=672 poll_thresh=22 ino=12 dd-2572 [000] 100.564845: balance_dirty_state: bdi 8:0: dirty=460 wb=1032 unstable=0 bg_thresh=1069 thresh=2139 gap=647 poll_thresh=23 ino=12 dd-2572 [000] 100.565482: balance_dirty_state: bdi 8:0: dirty=473 wb=1007 unstable=0 bg_thresh=1067 thresh=2134 gap=654 poll_thresh=24 ino=12 dd-2572 [000] 100.565781: balance_dirty_state: bdi 8:0: dirty=499 wb=1007 unstable=0 bg_thresh=1067 thresh=2134 gap=628 poll_thresh=25 ino=12 dd-2572 [000] 100.566082: balance_dirty_state: bdi 8:0: dirty=524 wb=1007 unstable=0 bg_thresh=1070 thresh=2141 gap=610 poll_thresh=26 ino=12 dd-2572 [000] 100.566396: balance_dirty_state: bdi 8:0: dirty=549 wb=1007 unstable=0 bg_thresh=1073 thresh=2146 gap=590 poll_thresh=27 ino=12 dd-2572 [000] 100.566727: balance_dirty_state: bdi 8:0: dirty=599 wb=1007 unstable=0 bg_thresh=1072 thresh=2145 gap=539 poll_thresh=28 ino=12 dd-2572 [000] 100.567067: balance_dirty_state: bdi 8:0: dirty=624 wb=1007 unstable=0 bg_thresh=1072 thresh=2144 gap=513 poll_thresh=29 ino=12 dd-2572 [000] 100.567071: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=51312 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [000] 100.572233: balance_dirty_state: bdi 8:0: dirty=624 wb=1007 unstable=0 bg_thresh=1077 thresh=2155 gap=524 poll_thresh=22 ino=12 dd-2572 [000] 100.572237: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=52304 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 100.579803: balance_dirty_state: bdi 8:0: dirty=649 wb=880 unstable=0 bg_thresh=1069 thresh=2138 gap=609 poll_thresh=16 ino=12 dd-2572 [000] 100.580386: balance_dirty_state: bdi 8:0: dirty=662 wb=741 unstable=0 bg_thresh=1066 thresh=2132 gap=729 poll_thresh=17 ino=12 dd-2572 [000] 100.580664: balance_dirty_state: bdi 8:0: dirty=675 wb=741 unstable=0 bg_thresh=1065 thresh=2131 gap=715 poll_thresh=18 ino=12 dd-2572 [000] 100.580908: balance_dirty_state: bdi 8:0: dirty=713 wb=741 unstable=0 bg_thresh=1068 thresh=2136 gap=682 poll_thresh=19 ino=12 dd-2572 [000] 100.581433: balance_dirty_state: bdi 8:0: dirty=713 wb=741 unstable=0 bg_thresh=1063 thresh=2127 gap=673 poll_thresh=20 ino=12 dd-2572 [000] 100.582047: balance_dirty_state: bdi 8:0: dirty=751 wb=741 unstable=0 bg_thresh=1075 thresh=2150 gap=658 poll_thresh=21 ino=12 dd-2572 [000] 100.582317: balance_dirty_state: bdi 8:0: dirty=764 wb=741 unstable=0 bg_thresh=1069 thresh=2138 gap=633 poll_thresh=22 ino=12 dd-2572 [000] 100.582601: balance_dirty_state: bdi 8:0: dirty=802 wb=741 unstable=0 bg_thresh=1070 thresh=2140 gap=597 poll_thresh=23 ino=12 dd-2572 [000] 100.582897: balance_dirty_state: bdi 8:0: dirty=802 wb=741 unstable=0 bg_thresh=1076 thresh=2153 gap=610 poll_thresh=24 ino=12 dd-2572 [000] 100.583205: balance_dirty_state: bdi 8:0: dirty=840 wb=741 unstable=0 bg_thresh=1069 thresh=2138 gap=557 poll_thresh=25 ino=12 dd-2572 [000] 100.583812: balance_dirty_state: bdi 8:0: dirty=865 wb=741 unstable=0 bg_thresh=1073 thresh=2147 gap=541 poll_thresh=26 ino=12 dd-2572 [000] 100.584148: balance_dirty_state: bdi 8:0: dirty=903 wb=741 unstable=0 bg_thresh=1068 thresh=2137 gap=493 poll_thresh=27 ino=12 dd-2572 [000] 100.584153: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=99% bdi_bw=52304 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 100.591929: balance_dirty_state: bdi 8:0: dirty=903 wb=616 unstable=0 bg_thresh=1062 thresh=2125 gap=606 poll_thresh=20 ino=12 dd-2572 [000] 100.592230: balance_dirty_state: bdi 8:0: dirty=929 wb=616 unstable=0 bg_thresh=1062 thresh=2125 gap=580 poll_thresh=21 ino=12 dd-2572 [000] 100.592507: balance_dirty_state: bdi 8:0: dirty=942 wb=616 unstable=0 bg_thresh=1061 thresh=2123 gap=565 poll_thresh=22 ino=12 dd-2572 [000] 100.592984: balance_dirty_state: bdi 8:0: dirty=967 wb=616 unstable=0 bg_thresh=1065 thresh=2131 gap=548 poll_thresh=23 ino=12 dd-2572 [000] 100.593318: balance_dirty_state: bdi 8:0: dirty=992 wb=616 unstable=0 bg_thresh=1065 thresh=2130 gap=522 poll_thresh=24 ino=12 dd-2572 [000] 100.593323: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=100% bdi_bw=52304 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 100.600068: balance_dirty_state: bdi 8:0: dirty=1005 wb=616 unstable=0 bg_thresh=1065 thresh=2130 gap=509 poll_thresh=18 ino=12 dd-2572 [000] 100.600077: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=100% bdi_bw=52304 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 100.608069: balance_dirty_state: bdi 8:0: dirty=1018 wb=489 unstable=0 bg_thresh=1048 thresh=2096 gap=589 poll_thresh=13 ino=12 dd-2572 [000] 100.608254: balance_dirty_state: bdi 8:0: dirty=1044 wb=489 unstable=0 bg_thresh=1048 thresh=2097 gap=564 poll_thresh=14 ino=12 dd-2572 [000] 100.608472: balance_dirty_state: bdi 8:0: dirty=1057 wb=489 unstable=0 bg_thresh=1049 thresh=2098 gap=552 poll_thresh=15 ino=12 dd-2572 [000] 100.608932: balance_dirty_state: bdi 8:0: dirty=918 wb=641 unstable=0 bg_thresh=1047 thresh=2094 gap=535 poll_thresh=16 ino=12 dd-2572 [000] 100.609182: balance_dirty_state: bdi 8:0: dirty=830 wb=742 unstable=0 bg_thresh=1047 thresh=2095 gap=523 poll_thresh=17 ino=12 dd-2572 [000] 100.609183: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-50% task_weight=100% bdi_bw=52304 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 flush-8:0-2542 [001] 100.611329: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=660 wrote=1118 to_write=7074 dd-2572 [000] 100.615763: balance_dirty_state: bdi 8:0: dirty=0 wb=1493 unstable=0 bg_thresh=1048 thresh=2097 gap=604 poll_thresh=13 ino=12 dd-2572 [000] 100.615926: balance_dirty_state: bdi 8:0: dirty=0 wb=1493 unstable=0 bg_thresh=1048 thresh=2097 gap=604 poll_thresh=14 ino=12 dd-2572 [000] 100.616102: balance_dirty_state: bdi 8:0: dirty=3 wb=1493 unstable=0 bg_thresh=1051 thresh=2102 gap=606 poll_thresh=15 ino=12 dd-2572 [000] 100.616289: balance_dirty_state: bdi 8:0: dirty=28 wb=1493 unstable=0 bg_thresh=1053 thresh=2107 gap=586 poll_thresh=16 ino=12 dd-2572 [000] 100.616487: balance_dirty_state: bdi 8:0: dirty=28 wb=1493 unstable=0 bg_thresh=1053 thresh=2107 gap=586 poll_thresh=17 ino=12 dd-2572 [000] 100.616700: balance_dirty_state: bdi 8:0: dirty=53 wb=1493 unstable=0 bg_thresh=1053 thresh=2106 gap=560 poll_thresh=18 ino=12 dd-2572 [000] 100.616922: balance_dirty_state: bdi 8:0: dirty=78 wb=1493 unstable=0 bg_thresh=1055 thresh=2111 gap=540 poll_thresh=19 ino=12 dd-2572 [000] 100.617157: balance_dirty_state: bdi 8:0: dirty=103 wb=1493 unstable=0 bg_thresh=1055 thresh=2110 gap=514 poll_thresh=20 ino=12 dd-2572 [000] 100.617161: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-78% task_weight=100% bdi_bw=52304 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 100.623903: balance_dirty_state: bdi 8:0: dirty=116 wb=1354 unstable=0 bg_thresh=1052 thresh=2104 gap=634 poll_thresh=15 ino=12 dd-2572 [000] 100.624105: balance_dirty_state: bdi 8:0: dirty=142 wb=1354 unstable=0 bg_thresh=1052 thresh=2105 gap=609 poll_thresh=16 ino=12 dd-2572 [000] 100.624316: balance_dirty_state: bdi 8:0: dirty=142 wb=1354 unstable=0 bg_thresh=1050 thresh=2100 gap=604 poll_thresh=17 ino=12 dd-2572 [000] 100.624534: balance_dirty_state: bdi 8:0: dirty=167 wb=1354 unstable=0 bg_thresh=1050 thresh=2100 gap=579 poll_thresh=18 ino=12 dd-2572 [000] 100.624773: balance_dirty_state: bdi 8:0: dirty=167 wb=1354 unstable=0 bg_thresh=1053 thresh=2107 gap=586 poll_thresh=19 ino=12 dd-2572 [000] 100.625233: balance_dirty_state: bdi 8:0: dirty=205 wb=1354 unstable=0 bg_thresh=1080 thresh=2160 gap=601 poll_thresh=20 ino=12 dd-2572 [000] 100.625483: balance_dirty_state: bdi 8:0: dirty=230 wb=1354 unstable=0 bg_thresh=1079 thresh=2159 gap=575 poll_thresh=21 ino=12 dd-2572 [000] 100.625744: balance_dirty_state: bdi 8:0: dirty=255 wb=1354 unstable=0 bg_thresh=1079 thresh=2158 gap=549 poll_thresh=22 ino=12 dd-2572 [000] 100.626388: balance_dirty_state: bdi 8:0: dirty=280 wb=1240 unstable=0 bg_thresh=1074 thresh=2149 gap=629 poll_thresh=23 ino=12 dd-2572 [000] 100.626769: balance_dirty_state: bdi 8:0: dirty=305 wb=1240 unstable=0 bg_thresh=1075 thresh=2151 gap=606 poll_thresh=24 ino=12 dd-2572 [000] 100.627067: balance_dirty_state: bdi 8:0: dirty=330 wb=1240 unstable=0 bg_thresh=1075 thresh=2150 gap=580 poll_thresh=25 ino=12 dd-2572 [000] 100.627377: balance_dirty_state: bdi 8:0: dirty=355 wb=1240 unstable=0 bg_thresh=1074 thresh=2149 gap=554 poll_thresh=26 ino=12 dd-2572 [000] 100.627928: balance_dirty_state: bdi 8:0: dirty=380 wb=1240 unstable=0 bg_thresh=1074 thresh=2148 gap=528 poll_thresh=27 ino=12 dd-2572 [000] 100.627933: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=52304 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 100.635788: balance_dirty_state: bdi 8:0: dirty=380 wb=1101 unstable=0 bg_thresh=1071 thresh=2143 gap=662 poll_thresh=20 ino=12 dd-2572 [000] 100.636025: balance_dirty_state: bdi 8:0: dirty=405 wb=1101 unstable=0 bg_thresh=1074 thresh=2148 gap=642 poll_thresh=21 ino=12 dd-2572 [000] 100.636284: balance_dirty_state: bdi 8:0: dirty=430 wb=1101 unstable=0 bg_thresh=1073 thresh=2147 gap=616 poll_thresh=22 ino=12 dd-2572 [000] 100.636558: balance_dirty_state: bdi 8:0: dirty=443 wb=1101 unstable=0 bg_thresh=1074 thresh=2149 gap=605 poll_thresh=23 ino=12 dd-2572 [000] 100.636837: balance_dirty_state: bdi 8:0: dirty=468 wb=1101 unstable=0 bg_thresh=1074 thresh=2148 gap=579 poll_thresh=24 ino=12 dd-2572 [000] 100.637132: balance_dirty_state: bdi 8:0: dirty=493 wb=1101 unstable=0 bg_thresh=1073 thresh=2147 gap=553 poll_thresh=25 ino=12 dd-2572 [000] 100.637435: balance_dirty_state: bdi 8:0: dirty=518 wb=1101 unstable=0 bg_thresh=1076 thresh=2152 gap=533 poll_thresh=26 ino=12 dd-2572 [000] 100.637439: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=99% bdi_bw=52304 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [005] 100.643803: balance_dirty_state: bdi 8:0: dirty=531 wb=962 unstable=0 bg_thresh=1073 thresh=2146 gap=653 poll_thresh=19 ino=12 dd-2572 [005] 100.644053: balance_dirty_state: bdi 8:0: dirty=557 wb=962 unstable=0 bg_thresh=1072 thresh=2145 gap=626 poll_thresh=20 ino=12 dd-2572 [005] 100.644310: balance_dirty_state: bdi 8:0: dirty=582 wb=962 unstable=0 bg_thresh=1073 thresh=2147 gap=603 poll_thresh=21 ino=12 dd-2572 [005] 100.645002: balance_dirty_state: bdi 8:0: dirty=607 wb=962 unstable=0 bg_thresh=1079 thresh=2159 gap=590 poll_thresh=22 ino=12 dd-2572 [005] 100.645889: balance_dirty_state: bdi 8:0: dirty=607 wb=962 unstable=0 bg_thresh=1079 thresh=2158 gap=589 poll_thresh=23 ino=12 dd-2572 [005] 100.646488: balance_dirty_state: bdi 8:0: dirty=632 wb=962 unstable=0 bg_thresh=1078 thresh=2157 gap=563 poll_thresh=24 ino=12 dd-2572 [005] 100.647115: balance_dirty_state: bdi 8:0: dirty=657 wb=962 unstable=0 bg_thresh=1078 thresh=2156 gap=537 poll_thresh=25 ino=12 dd-2572 [005] 100.647125: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-30% task_weight=100% bdi_bw=52304 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 100.655855: balance_dirty_state: bdi 8:0: dirty=683 wb=848 unstable=0 bg_thresh=1073 thresh=2147 gap=616 poll_thresh=19 ino=12 dd-2572 [005] 100.656091: balance_dirty_state: bdi 8:0: dirty=708 wb=848 unstable=0 bg_thresh=1073 thresh=2147 gap=591 poll_thresh=20 ino=12 dd-2572 [005] 100.656339: balance_dirty_state: bdi 8:0: dirty=746 wb=848 unstable=0 bg_thresh=1073 thresh=2146 gap=552 poll_thresh=21 ino=12 dd-2572 [005] 100.656840: balance_dirty_state: bdi 8:0: dirty=746 wb=848 unstable=0 bg_thresh=1076 thresh=2153 gap=559 poll_thresh=22 ino=12 dd-2572 [005] 100.657110: balance_dirty_state: bdi 8:0: dirty=771 wb=848 unstable=0 bg_thresh=1079 thresh=2158 gap=539 poll_thresh=23 ino=12 dd-2572 [005] 100.657115: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-28% task_weight=100% bdi_bw=52304 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [005] 100.663798: balance_dirty_state: bdi 8:0: dirty=784 wb=709 unstable=0 bg_thresh=1075 thresh=2151 gap=658 poll_thresh=17 ino=12 dd-2572 [005] 100.664014: balance_dirty_state: bdi 8:0: dirty=822 wb=709 unstable=0 bg_thresh=1074 thresh=2149 gap=618 poll_thresh=18 ino=12 dd-2572 [005] 100.664234: balance_dirty_state: bdi 8:0: dirty=822 wb=709 unstable=0 bg_thresh=1074 thresh=2149 gap=618 poll_thresh=19 ino=12 dd-2572 [005] 100.664710: balance_dirty_state: bdi 8:0: dirty=860 wb=709 unstable=0 bg_thresh=1080 thresh=2160 gap=591 poll_thresh=20 ino=12 dd-2572 [005] 100.665116: balance_dirty_state: bdi 8:0: dirty=885 wb=709 unstable=0 bg_thresh=1077 thresh=2154 gap=560 poll_thresh=21 ino=12 dd-2572 [005] 100.665376: balance_dirty_state: bdi 8:0: dirty=885 wb=709 unstable=0 bg_thresh=1076 thresh=2153 gap=559 poll_thresh=22 ino=12 dd-2572 [005] 100.665642: balance_dirty_state: bdi 8:0: dirty=910 wb=709 unstable=0 bg_thresh=1079 thresh=2158 gap=539 poll_thresh=23 ino=12 dd-2572 [005] 100.665647: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1400 avg_dirty=1400 bdi_gap=57% task_gap=14% task_weight=100% bdi_bw=52304 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [005] 100.671887: balance_dirty_state: bdi 8:0: dirty=948 wb=709 unstable=0 bg_thresh=1074 thresh=2149 gap=492 poll_thresh=17 ino=12 dd-2572 [005] 100.671891: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=52304 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 100.679636: balance_dirty_state: bdi 8:0: dirty=961 wb=581 unstable=0 bg_thresh=1064 thresh=2129 gap=587 poll_thresh=13 ino=12 dd-2572 [005] 100.679815: balance_dirty_state: bdi 8:0: dirty=974 wb=543 unstable=0 bg_thresh=1065 thresh=2130 gap=613 poll_thresh=14 ino=12 dd-2572 [005] 100.680007: balance_dirty_state: bdi 8:0: dirty=987 wb=468 unstable=0 bg_thresh=1061 thresh=2123 gap=668 poll_thresh=15 ino=12 dd-2572 [005] 100.680210: balance_dirty_state: bdi 8:0: dirty=1000 wb=468 unstable=0 bg_thresh=1066 thresh=2133 gap=665 poll_thresh=16 ino=12 dd-2572 [005] 100.680419: balance_dirty_state: bdi 8:0: dirty=1013 wb=468 unstable=0 bg_thresh=1068 thresh=2137 gap=656 poll_thresh=17 ino=12 dd-2572 [005] 100.680634: balance_dirty_state: bdi 8:0: dirty=1039 wb=468 unstable=0 bg_thresh=1068 thresh=2136 gap=629 poll_thresh=18 ino=12 dd-2572 [005] 100.680855: balance_dirty_state: bdi 8:0: dirty=1039 wb=468 unstable=0 bg_thresh=1068 thresh=2137 gap=630 poll_thresh=19 ino=12 dd-2572 [005] 100.681089: balance_dirty_state: bdi 8:0: dirty=1064 wb=468 unstable=0 bg_thresh=1071 thresh=2142 gap=610 poll_thresh=20 ino=12 dd-2572 [005] 100.681334: balance_dirty_state: bdi 8:0: dirty=1089 wb=468 unstable=0 bg_thresh=1073 thresh=2147 gap=590 poll_thresh=21 ino=12 dd-2572 [005] 100.681749: balance_dirty_state: bdi 8:0: dirty=1014 wb=568 unstable=0 bg_thresh=1073 thresh=2146 gap=564 poll_thresh=22 ino=12 dd-2572 [005] 100.682425: balance_dirty_state: bdi 8:0: dirty=862 wb=745 unstable=0 bg_thresh=1072 thresh=2145 gap=538 poll_thresh=23 ino=12 dd-2572 [005] 100.682878: balance_dirty_state: bdi 8:0: dirty=787 wb=845 unstable=0 bg_thresh=1072 thresh=2144 gap=512 poll_thresh=24 ino=12 dd-2572 [005] 100.682880: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=53348 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [001] 100.686763: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=736 wrote=1204 to_write=6988 dd-2572 [005] 100.687940: balance_dirty_state: bdi 8:0: dirty=0 wb=1540 unstable=0 bg_thresh=1075 thresh=2150 gap=610 poll_thresh=18 ino=12 dd-2572 [005] 100.688175: balance_dirty_state: bdi 8:0: dirty=0 wb=1540 unstable=0 bg_thresh=1074 thresh=2149 gap=609 poll_thresh=19 ino=12 dd-2572 [005] 100.688410: balance_dirty_state: bdi 8:0: dirty=29 wb=1540 unstable=0 bg_thresh=1072 thresh=2144 gap=575 poll_thresh=20 ino=12 dd-2572 [005] 100.688657: balance_dirty_state: bdi 8:0: dirty=29 wb=1540 unstable=0 bg_thresh=1074 thresh=2148 gap=579 poll_thresh=21 ino=12 dd-2572 [005] 100.688914: balance_dirty_state: bdi 8:0: dirty=54 wb=1540 unstable=0 bg_thresh=1074 thresh=2148 gap=554 poll_thresh=22 ino=12 dd-2572 [005] 100.689186: balance_dirty_state: bdi 8:0: dirty=79 wb=1540 unstable=0 bg_thresh=1073 thresh=2147 gap=528 poll_thresh=23 ino=12 dd-2572 [005] 100.689191: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1441 avg_dirty=1441 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=53348 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 100.695924: balance_dirty_state: bdi 8:0: dirty=92 wb=1413 unstable=0 bg_thresh=1067 thresh=2135 gap=630 poll_thresh=17 ino=12 dd-2572 [005] 100.696144: balance_dirty_state: bdi 8:0: dirty=105 wb=1413 unstable=0 bg_thresh=1068 thresh=2136 gap=618 poll_thresh=18 ino=12 dd-2572 [005] 100.696364: balance_dirty_state: bdi 8:0: dirty=130 wb=1413 unstable=0 bg_thresh=1068 thresh=2136 gap=593 poll_thresh=19 ino=12 dd-2572 [005] 100.696597: balance_dirty_state: bdi 8:0: dirty=155 wb=1413 unstable=0 bg_thresh=1070 thresh=2141 gap=573 poll_thresh=20 ino=12 dd-2572 [005] 100.696991: balance_dirty_state: bdi 8:0: dirty=180 wb=1413 unstable=0 bg_thresh=1070 thresh=2140 gap=547 poll_thresh=21 ino=12 dd-2572 [005] 100.697440: balance_dirty_state: bdi 8:0: dirty=193 wb=1413 unstable=0 bg_thresh=1064 thresh=2129 gap=523 poll_thresh=22 ino=12 dd-2572 [005] 100.697445: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=100% bdi_bw=53348 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 100.703558: balance_dirty_state: bdi 8:0: dirty=228 wb=1292 unstable=0 bg_thresh=1063 thresh=2126 gap=606 poll_thresh=16 ino=12 dd-2572 [000] 100.703784: balance_dirty_state: bdi 8:0: dirty=253 wb=1292 unstable=0 bg_thresh=1063 thresh=2126 gap=581 poll_thresh=17 ino=12 dd-2572 [000] 100.704021: balance_dirty_state: bdi 8:0: dirty=253 wb=1292 unstable=0 bg_thresh=1063 thresh=2126 gap=581 poll_thresh=18 ino=12 dd-2572 [000] 100.704270: balance_dirty_state: bdi 8:0: dirty=278 wb=1292 unstable=0 bg_thresh=1065 thresh=2131 gap=561 poll_thresh=19 ino=12 dd-2572 [000] 100.704532: balance_dirty_state: bdi 8:0: dirty=303 wb=1292 unstable=0 bg_thresh=1068 thresh=2136 gap=541 poll_thresh=20 ino=12 dd-2572 [000] 100.704808: balance_dirty_state: bdi 8:0: dirty=328 wb=1292 unstable=0 bg_thresh=1070 thresh=2141 gap=521 poll_thresh=21 ino=12 dd-2572 [000] 100.704813: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=101% bdi_bw=53348 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 100.711632: balance_dirty_state: bdi 8:0: dirty=356 wb=1189 unstable=0 bg_thresh=1069 thresh=2138 gap=593 poll_thresh=16 ino=12 dd-2572 [004] 100.711998: balance_dirty_state: bdi 8:0: dirty=369 wb=1189 unstable=0 bg_thresh=1067 thresh=2135 gap=577 poll_thresh=17 ino=12 dd-2572 [004] 100.712764: balance_dirty_state: bdi 8:0: dirty=382 wb=1189 unstable=0 bg_thresh=1075 thresh=2150 gap=579 poll_thresh=18 ino=12 dd-2572 [004] 100.713044: balance_dirty_state: bdi 8:0: dirty=407 wb=1189 unstable=0 bg_thresh=1072 thresh=2144 gap=548 poll_thresh=19 ino=12 dd-2572 [004] 100.713375: balance_dirty_state: bdi 8:0: dirty=432 wb=1189 unstable=0 bg_thresh=1077 thresh=2154 gap=533 poll_thresh=20 ino=12 dd-2572 [004] 100.713380: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=10% task_weight=100% bdi_bw=53348 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [004] 100.719596: balance_dirty_state: bdi 8:0: dirty=445 wb=1064 unstable=0 bg_thresh=1060 thresh=2120 gap=611 poll_thresh=15 ino=12 dd-2572 [004] 100.720082: balance_dirty_state: bdi 8:0: dirty=471 wb=1064 unstable=0 bg_thresh=1063 thresh=2127 gap=592 poll_thresh=16 ino=12 dd-2572 [004] 100.720396: balance_dirty_state: bdi 8:0: dirty=484 wb=1064 unstable=0 bg_thresh=1063 thresh=2126 gap=578 poll_thresh=17 ino=12 dd-2572 [004] 100.720689: balance_dirty_state: bdi 8:0: dirty=484 wb=1064 unstable=0 bg_thresh=1063 thresh=2126 gap=578 poll_thresh=18 ino=12 dd-2572 [004] 100.721021: balance_dirty_state: bdi 8:0: dirty=509 wb=1064 unstable=0 bg_thresh=1065 thresh=2131 gap=558 poll_thresh=19 ino=12 dd-2572 [004] 100.721382: balance_dirty_state: bdi 8:0: dirty=547 wb=1064 unstable=0 bg_thresh=1066 thresh=2133 gap=522 poll_thresh=20 ino=12 dd-2572 [004] 100.721387: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=31% task_weight=100% bdi_bw=53348 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [004] 100.727547: balance_dirty_state: bdi 8:0: dirty=576 wb=950 unstable=0 bg_thresh=1044 thresh=2089 gap=563 poll_thresh=15 ino=12 dd-2572 [004] 100.727806: balance_dirty_state: bdi 8:0: dirty=589 wb=950 unstable=0 bg_thresh=1044 thresh=2088 gap=549 poll_thresh=16 ino=12 dd-2572 [004] 100.728051: balance_dirty_state: bdi 8:0: dirty=589 wb=950 unstable=0 bg_thresh=1048 thresh=2096 gap=557 poll_thresh=17 ino=12 dd-2572 [004] 100.728315: balance_dirty_state: bdi 8:0: dirty=614 wb=950 unstable=0 bg_thresh=1050 thresh=2101 gap=537 poll_thresh=18 ino=12 dd-2572 [004] 100.728847: balance_dirty_state: bdi 8:0: dirty=627 wb=950 unstable=0 bg_thresh=1043 thresh=2086 gap=509 poll_thresh=19 ino=12 dd-2572 [004] 100.728853: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1320 avg_dirty=1320 bdi_gap=64% task_gap=29% task_weight=99% bdi_bw=53348 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [004] 100.739513: balance_dirty_state: bdi 8:0: dirty=652 wb=825 unstable=0 bg_thresh=1049 thresh=2099 gap=622 poll_thresh=14 ino=12 dd-2572 [004] 100.739810: balance_dirty_state: bdi 8:0: dirty=665 wb=825 unstable=0 bg_thresh=1049 thresh=2098 gap=608 poll_thresh=15 ino=12 dd-2572 [004] 100.740126: balance_dirty_state: bdi 8:0: dirty=678 wb=825 unstable=0 bg_thresh=1048 thresh=2097 gap=594 poll_thresh=16 ino=12 dd-2572 [004] 100.740462: balance_dirty_state: bdi 8:0: dirty=691 wb=825 unstable=0 bg_thresh=1048 thresh=2096 gap=580 poll_thresh=17 ino=12 dd-2572 [004] 100.740817: balance_dirty_state: bdi 8:0: dirty=717 wb=825 unstable=0 bg_thresh=1047 thresh=2095 gap=553 poll_thresh=18 ino=12 dd-2572 [004] 100.741325: balance_dirty_state: bdi 8:0: dirty=755 wb=825 unstable=0 bg_thresh=1048 thresh=2097 gap=517 poll_thresh=19 ino=12 dd-2572 [004] 100.741330: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1320 avg_dirty=1320 bdi_gap=70% task_gap=40% task_weight=100% bdi_bw=53348 base_bw=28 task_bw=4 dirtied=19 period=9504 think=4 pause=8 dd-2572 [000] 100.751413: balance_dirty_state: bdi 8:0: dirty=757 wb=685 unstable=0 bg_thresh=1047 thresh=2094 gap=652 poll_thresh=14 ino=12 dd-2572 [000] 100.751586: balance_dirty_state: bdi 8:0: dirty=782 wb=685 unstable=0 bg_thresh=1047 thresh=2094 gap=627 poll_thresh=15 ino=12 dd-2572 [000] 100.751772: balance_dirty_state: bdi 8:0: dirty=782 wb=685 unstable=0 bg_thresh=1049 thresh=2099 gap=632 poll_thresh=16 ino=12 dd-2572 [000] 100.751971: balance_dirty_state: bdi 8:0: dirty=807 wb=685 unstable=0 bg_thresh=1049 thresh=2099 gap=607 poll_thresh=17 ino=12 dd-2572 [000] 100.752181: balance_dirty_state: bdi 8:0: dirty=832 wb=685 unstable=0 bg_thresh=1052 thresh=2104 gap=587 poll_thresh=18 ino=12 dd-2572 [000] 100.752404: balance_dirty_state: bdi 8:0: dirty=832 wb=685 unstable=0 bg_thresh=1054 thresh=2109 gap=592 poll_thresh=19 ino=12 dd-2572 [000] 100.752636: balance_dirty_state: bdi 8:0: dirty=857 wb=685 unstable=0 bg_thresh=1054 thresh=2108 gap=566 poll_thresh=20 ino=12 dd-2572 [000] 100.752886: balance_dirty_state: bdi 8:0: dirty=882 wb=685 unstable=0 bg_thresh=1053 thresh=2107 gap=540 poll_thresh=21 ino=12 dd-2572 [000] 100.753144: balance_dirty_state: bdi 8:0: dirty=907 wb=685 unstable=0 bg_thresh=1053 thresh=2107 gap=515 poll_thresh=22 ino=12 dd-2572 [000] 100.753149: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1320 avg_dirty=1320 bdi_gap=75% task_gap=49% task_weight=100% bdi_bw=53348 base_bw=28 task_bw=8 dirtied=22 period=7336 think=4 pause=8 dd-2572 [000] 100.759400: balance_dirty_state: bdi 8:0: dirty=921 wb=563 unstable=1 bg_thresh=1047 thresh=2094 gap=609 poll_thresh=16 ino=12 dd-2572 [000] 100.759603: balance_dirty_state: bdi 8:0: dirty=934 wb=563 unstable=1 bg_thresh=1046 thresh=2093 gap=595 poll_thresh=17 ino=12 dd-2572 [000] 100.759814: balance_dirty_state: bdi 8:0: dirty=947 wb=563 unstable=1 bg_thresh=1047 thresh=2094 gap=583 poll_thresh=18 ino=12 dd-2572 [000] 100.760037: balance_dirty_state: bdi 8:0: dirty=972 wb=563 unstable=1 bg_thresh=1049 thresh=2099 gap=563 poll_thresh=19 ino=12 dd-2572 [000] 100.760270: balance_dirty_state: bdi 8:0: dirty=997 wb=563 unstable=1 bg_thresh=1052 thresh=2104 gap=543 poll_thresh=20 ino=12 dd-2572 [000] 100.760661: balance_dirty_state: bdi 8:0: dirty=1022 wb=563 unstable=1 bg_thresh=1052 thresh=2104 gap=518 poll_thresh=21 ino=12 dd-2572 [000] 100.760665: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1320 avg_dirty=1320 bdi_gap=73% task_gap=47% task_weight=99% bdi_bw=53348 base_bw=28 task_bw=8 dirtied=21 period=7004 think=0 pause=8 dd-2572 [000] 100.768436: balance_dirty_state: bdi 8:0: dirty=1035 wb=310 unstable=1 bg_thresh=1051 thresh=2102 gap=756 poll_thresh=16 ino=12 dd-2572 [000] 100.768871: balance_dirty_state: bdi 8:0: dirty=1048 wb=310 unstable=1 bg_thresh=1051 thresh=2102 gap=743 poll_thresh=17 ino=12 dd-2572 [000] 100.769330: balance_dirty_state: bdi 8:0: dirty=1061 wb=310 unstable=1 bg_thresh=1052 thresh=2104 gap=732 poll_thresh=18 ino=12 dd-2572 [000] 100.770004: balance_dirty_state: bdi 8:0: dirty=985 wb=386 unstable=1 bg_thresh=1047 thresh=2094 gap=722 poll_thresh=19 ino=12 dd-2572 [000] 100.770633: balance_dirty_state: bdi 8:0: dirty=846 wb=500 unstable=1 bg_thresh=1052 thresh=2105 gap=758 poll_thresh=20 ino=12 dd-2572 [000] 100.771253: balance_dirty_state: bdi 8:0: dirty=770 wb=601 unstable=1 bg_thresh=1050 thresh=2100 gap=728 poll_thresh=21 ino=12 dd-2572 [000] 100.771833: balance_dirty_state: bdi 8:0: dirty=706 wb=728 unstable=1 bg_thresh=1052 thresh=2104 gap=669 poll_thresh=22 ino=12 dd-2572 [000] 100.772915: balance_dirty_state: bdi 8:0: dirty=502 wb=958 unstable=1 bg_thresh=1049 thresh=2098 gap=637 poll_thresh=23 ino=12 dd-2572 [000] 100.773784: balance_dirty_state: bdi 8:0: dirty=363 wb=1110 unstable=1 bg_thresh=1048 thresh=2096 gap=622 poll_thresh=24 ino=12 dd-2572 [000] 100.774423: balance_dirty_state: bdi 8:0: dirty=274 wb=1224 unstable=1 bg_thresh=1050 thresh=2101 gap=602 poll_thresh=25 ino=12 dd-2572 [000] 100.775200: balance_dirty_state: bdi 8:0: dirty=147 wb=1376 unstable=1 bg_thresh=1053 thresh=2106 gap=582 poll_thresh=26 ino=12 flush-8:0-2542 [001] 100.775657: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=828 wrote=1254 to_write=6938 dd-2572 [000] 100.775923: balance_dirty_state: bdi 8:0: dirty=8 wb=1540 unstable=1 bg_thresh=1050 thresh=2101 gap=552 poll_thresh=27 ino=12 dd-2572 [000] 100.776838: balance_dirty_state: bdi 8:0: dirty=34 wb=1425 unstable=1 bg_thresh=1045 thresh=2091 gap=631 poll_thresh=28 ino=12 dd-2572 [000] 100.777198: balance_dirty_state: bdi 8:0: dirty=85 wb=1425 unstable=1 bg_thresh=1046 thresh=2092 gap=581 poll_thresh=29 ino=12 dd-2572 [000] 100.777544: balance_dirty_state: bdi 8:0: dirty=110 wb=1425 unstable=1 bg_thresh=1048 thresh=2097 gap=561 poll_thresh=30 ino=12 dd-2572 [000] 100.777902: balance_dirty_state: bdi 8:0: dirty=135 wb=1425 unstable=1 bg_thresh=1051 thresh=2102 gap=541 poll_thresh=31 ino=12 dd-2572 [000] 100.778275: balance_dirty_state: bdi 8:0: dirty=160 wb=1425 unstable=1 bg_thresh=1050 thresh=2101 gap=515 poll_thresh=32 ino=12 dd-2572 [000] 100.778280: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=0% task_weight=99% bdi_bw=53348 base_bw=28 task_bw=0 dirtied=32 period=0 think=8 pause=8 dd-2572 [000] 100.783531: balance_dirty_state: bdi 8:0: dirty=185 wb=1425 unstable=1 bg_thresh=1055 thresh=2111 gap=500 poll_thresh=24 ino=12 dd-2572 [000] 100.783536: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=53864 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 100.791679: balance_dirty_state: bdi 8:0: dirty=198 wb=1185 unstable=1 bg_thresh=1047 thresh=2094 gap=710 poll_thresh=18 ino=12 dd-2572 [000] 100.791906: balance_dirty_state: bdi 8:0: dirty=224 wb=1185 unstable=1 bg_thresh=1047 thresh=2095 gap=685 poll_thresh=19 ino=12 dd-2572 [000] 100.792144: balance_dirty_state: bdi 8:0: dirty=237 wb=1185 unstable=1 bg_thresh=1048 thresh=2097 gap=674 poll_thresh=20 ino=12 dd-2572 [000] 100.792547: balance_dirty_state: bdi 8:0: dirty=263 wb=1185 unstable=1 bg_thresh=1047 thresh=2094 gap=645 poll_thresh=21 ino=12 dd-2572 [000] 100.792804: balance_dirty_state: bdi 8:0: dirty=288 wb=1185 unstable=1 bg_thresh=1047 thresh=2094 gap=620 poll_thresh=22 ino=12 dd-2572 [000] 100.793071: balance_dirty_state: bdi 8:0: dirty=313 wb=1185 unstable=1 bg_thresh=1049 thresh=2099 gap=600 poll_thresh=23 ino=12 dd-2572 [000] 100.793350: balance_dirty_state: bdi 8:0: dirty=338 wb=1185 unstable=1 bg_thresh=1052 thresh=2104 gap=580 poll_thresh=24 ino=12 dd-2572 [000] 100.793643: balance_dirty_state: bdi 8:0: dirty=363 wb=1185 unstable=1 bg_thresh=1054 thresh=2109 gap=560 poll_thresh=25 ino=12 dd-2572 [000] 100.793948: balance_dirty_state: bdi 8:0: dirty=388 wb=1185 unstable=1 bg_thresh=1054 thresh=2108 gap=534 poll_thresh=26 ino=12 dd-2572 [000] 100.794510: balance_dirty_state: bdi 8:0: dirty=413 wb=1185 unstable=1 bg_thresh=1078 thresh=2157 gap=558 poll_thresh=27 ino=12 dd-2572 [000] 100.794832: balance_dirty_state: bdi 8:0: dirty=438 wb=1185 unstable=1 bg_thresh=1078 thresh=2156 gap=532 poll_thresh=28 ino=12 dd-2572 [000] 100.794836: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=12% task_weight=100% bdi_bw=53864 base_bw=28 task_bw=0 dirtied=28 period=28004 think=0 pause=8 dd-2572 [000] 100.799908: balance_dirty_state: bdi 8:0: dirty=463 wb=1046 unstable=1 bg_thresh=1077 thresh=2154 gap=644 poll_thresh=21 ino=12 dd-2572 [000] 100.800443: balance_dirty_state: bdi 8:0: dirty=488 wb=1046 unstable=1 bg_thresh=1079 thresh=2159 gap=624 poll_thresh=22 ino=12 dd-2572 [000] 100.801316: balance_dirty_state: bdi 8:0: dirty=513 wb=1046 unstable=1 bg_thresh=1079 thresh=2158 gap=598 poll_thresh=23 ino=12 dd-2572 [000] 100.801922: balance_dirty_state: bdi 8:0: dirty=538 wb=1046 unstable=1 bg_thresh=1078 thresh=2157 gap=572 poll_thresh=24 ino=12 dd-2572 [000] 100.802534: balance_dirty_state: bdi 8:0: dirty=563 wb=1046 unstable=1 bg_thresh=1078 thresh=2156 gap=546 poll_thresh=25 ino=12 dd-2572 [000] 100.803220: balance_dirty_state: bdi 8:0: dirty=588 wb=1046 unstable=1 bg_thresh=1077 thresh=2155 gap=520 poll_thresh=26 ino=12 dd-2572 [000] 100.803228: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=53864 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [005] 100.811308: balance_dirty_state: bdi 8:0: dirty=601 wb=1046 unstable=1 bg_thresh=1078 thresh=2156 gap=508 poll_thresh=19 ino=12 dd-2572 [005] 100.811314: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1412 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-71% task_weight=99% bdi_bw=53864 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 100.819414: balance_dirty_state: bdi 8:0: dirty=614 wb=945 unstable=1 bg_thresh=1075 thresh=2150 gap=590 poll_thresh=14 ino=12 dd-2572 [005] 100.819800: balance_dirty_state: bdi 8:0: dirty=627 wb=945 unstable=1 bg_thresh=1075 thresh=2150 gap=577 poll_thresh=15 ino=12 dd-2572 [005] 100.820149: balance_dirty_state: bdi 8:0: dirty=652 wb=894 unstable=1 bg_thresh=1072 thresh=2144 gap=597 poll_thresh=16 ino=12 dd-2572 [005] 100.820365: balance_dirty_state: bdi 8:0: dirty=652 wb=818 unstable=1 bg_thresh=1073 thresh=2146 gap=675 poll_thresh=17 ino=12 dd-2572 [005] 100.820656: balance_dirty_state: bdi 8:0: dirty=678 wb=818 unstable=1 bg_thresh=1070 thresh=2140 gap=643 poll_thresh=18 ino=12 dd-2572 [005] 100.821139: balance_dirty_state: bdi 8:0: dirty=691 wb=818 unstable=1 bg_thresh=1071 thresh=2142 gap=632 poll_thresh=19 ino=12 dd-2572 [005] 100.821640: balance_dirty_state: bdi 8:0: dirty=716 wb=818 unstable=1 bg_thresh=1070 thresh=2141 gap=606 poll_thresh=20 ino=12 dd-2572 [005] 100.822168: balance_dirty_state: bdi 8:0: dirty=741 wb=818 unstable=1 bg_thresh=1070 thresh=2140 gap=580 poll_thresh=21 ino=12 dd-2572 [005] 100.823071: balance_dirty_state: bdi 8:0: dirty=766 wb=818 unstable=1 bg_thresh=1070 thresh=2140 gap=555 poll_thresh=22 ino=12 dd-2572 [005] 100.824122: balance_dirty_state: bdi 8:0: dirty=791 wb=818 unstable=1 bg_thresh=1081 thresh=2163 gap=553 poll_thresh=23 ino=12 dd-2572 [005] 100.824724: balance_dirty_state: bdi 8:0: dirty=816 wb=818 unstable=1 bg_thresh=1081 thresh=2162 gap=527 poll_thresh=24 ino=12 dd-2572 [005] 100.824733: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1417 bdi_dirty=1440 avg_dirty=1440 bdi_gap=38% task_gap=-23% task_weight=100% bdi_bw=53864 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [005] 100.831325: balance_dirty_state: bdi 8:0: dirty=829 wb=690 unstable=1 bg_thresh=1076 thresh=2153 gap=633 poll_thresh=18 ino=12 dd-2572 [005] 100.831551: balance_dirty_state: bdi 8:0: dirty=855 wb=690 unstable=1 bg_thresh=1076 thresh=2152 gap=606 poll_thresh=19 ino=12 dd-2572 [005] 100.831789: balance_dirty_state: bdi 8:0: dirty=880 wb=690 unstable=1 bg_thresh=1076 thresh=2153 gap=582 poll_thresh=20 ino=12 dd-2572 [005] 100.832034: balance_dirty_state: bdi 8:0: dirty=905 wb=690 unstable=1 bg_thresh=1076 thresh=2153 gap=557 poll_thresh=21 ino=12 dd-2572 [005] 100.832294: balance_dirty_state: bdi 8:0: dirty=905 wb=690 unstable=1 bg_thresh=1076 thresh=2152 gap=556 poll_thresh=22 ino=12 dd-2572 [005] 100.832562: balance_dirty_state: bdi 8:0: dirty=930 wb=690 unstable=1 bg_thresh=1075 thresh=2151 gap=530 poll_thresh=23 ino=12 dd-2572 [005] 100.832567: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=53864 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 100.839271: balance_dirty_state: bdi 8:0: dirty=943 wb=536 unstable=1 bg_thresh=1069 thresh=2139 gap=659 poll_thresh=17 ino=12 dd-2572 [005] 100.839487: balance_dirty_state: bdi 8:0: dirty=956 wb=536 unstable=1 bg_thresh=1069 thresh=2138 gap=645 poll_thresh=18 ino=12 dd-2572 [005] 100.839710: balance_dirty_state: bdi 8:0: dirty=981 wb=536 unstable=1 bg_thresh=1070 thresh=2141 gap=623 poll_thresh=19 ino=12 dd-2572 [005] 100.839946: balance_dirty_state: bdi 8:0: dirty=1006 wb=536 unstable=1 bg_thresh=1070 thresh=2140 gap=597 poll_thresh=20 ino=12 dd-2572 [005] 100.840338: balance_dirty_state: bdi 8:0: dirty=1031 wb=536 unstable=1 bg_thresh=1067 thresh=2134 gap=566 poll_thresh=21 ino=12 dd-2572 [005] 100.840809: balance_dirty_state: bdi 8:0: dirty=1056 wb=536 unstable=1 bg_thresh=1066 thresh=2132 gap=539 poll_thresh=22 ino=12 dd-2572 [005] 100.841084: balance_dirty_state: bdi 8:0: dirty=1082 wb=536 unstable=1 bg_thresh=1065 thresh=2131 gap=512 poll_thresh=23 ino=12 dd-2572 [005] 100.841089: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=53864 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [001] 100.845997: writeback_single_inode: bdi 8:0: ino=12 state= age=896 wrote=1066 to_write=7126 dd-2572 [000] 100.847171: balance_dirty_state: bdi 8:0: dirty=33 wb=1460 unstable=1 bg_thresh=1066 thresh=2133 gap=639 poll_thresh=17 ino=12 dd-2572 [000] 100.847432: balance_dirty_state: bdi 8:0: dirty=58 wb=1460 unstable=1 bg_thresh=1067 thresh=2135 gap=616 poll_thresh=18 ino=12 dd-2572 [000] 100.847703: balance_dirty_state: bdi 8:0: dirty=58 wb=1460 unstable=1 bg_thresh=1070 thresh=2140 gap=621 poll_thresh=19 ino=12 dd-2572 [000] 100.847991: balance_dirty_state: bdi 8:0: dirty=83 wb=1460 unstable=1 bg_thresh=1072 thresh=2145 gap=601 poll_thresh=20 ino=12 dd-2572 [000] 100.848391: balance_dirty_state: bdi 8:0: dirty=108 wb=1460 unstable=1 bg_thresh=1074 thresh=2149 gap=580 poll_thresh=21 ino=12 dd-2572 [000] 100.849028: balance_dirty_state: bdi 8:0: dirty=134 wb=1460 unstable=1 bg_thresh=1070 thresh=2141 gap=546 poll_thresh=22 ino=12 dd-2572 [000] 100.849561: balance_dirty_state: bdi 8:0: dirty=147 wb=1460 unstable=1 bg_thresh=1060 thresh=2121 gap=513 poll_thresh=23 ino=12 dd-2572 [000] 100.849566: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1378 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=20% task_weight=100% bdi_bw=53864 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [004] 100.855247: balance_dirty_state: bdi 8:0: dirty=147 wb=1334 unstable=1 bg_thresh=1061 thresh=2122 gap=640 poll_thresh=17 ino=12 dd-2572 [004] 100.855471: balance_dirty_state: bdi 8:0: dirty=172 wb=1334 unstable=1 bg_thresh=1061 thresh=2122 gap=615 poll_thresh=18 ino=12 dd-2572 [004] 100.855710: balance_dirty_state: bdi 8:0: dirty=185 wb=1334 unstable=1 bg_thresh=1056 thresh=2112 gap=592 poll_thresh=19 ino=12 dd-2572 [004] 100.856291: balance_dirty_state: bdi 8:0: dirty=198 wb=1334 unstable=1 bg_thresh=1049 thresh=2098 gap=565 poll_thresh=20 ino=12 dd-2572 [004] 100.856639: balance_dirty_state: bdi 8:0: dirty=236 wb=1334 unstable=1 bg_thresh=1048 thresh=2096 gap=525 poll_thresh=21 ino=12 dd-2572 [004] 100.857108: balance_dirty_state: bdi 8:0: dirty=261 wb=1334 unstable=1 bg_thresh=1054 thresh=2109 gap=513 poll_thresh=22 ino=12 dd-2572 [004] 100.857116: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=5% task_weight=102% bdi_bw=53864 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [004] 100.863195: balance_dirty_state: bdi 8:0: dirty=274 wb=1207 unstable=1 bg_thresh=1047 thresh=2094 gap=612 poll_thresh=16 ino=12 dd-2572 [004] 100.863405: balance_dirty_state: bdi 8:0: dirty=274 wb=1207 unstable=1 bg_thresh=1047 thresh=2094 gap=612 poll_thresh=17 ino=12 dd-2572 [004] 100.863687: balance_dirty_state: bdi 8:0: dirty=312 wb=1207 unstable=1 bg_thresh=1049 thresh=2099 gap=579 poll_thresh=18 ino=12 dd-2572 [004] 100.863992: balance_dirty_state: bdi 8:0: dirty=325 wb=1207 unstable=1 bg_thresh=1049 thresh=2099 gap=566 poll_thresh=19 ino=12 dd-2572 [004] 100.864373: balance_dirty_state: bdi 8:0: dirty=350 wb=1207 unstable=1 bg_thresh=1047 thresh=2095 gap=537 poll_thresh=20 ino=12 dd-2572 [004] 100.864631: balance_dirty_state: bdi 8:0: dirty=350 wb=1207 unstable=1 bg_thresh=1046 thresh=2092 gap=534 poll_thresh=21 ino=12 dd-2572 [004] 100.865037: balance_dirty_state: bdi 8:0: dirty=376 wb=1207 unstable=1 bg_thresh=1039 thresh=2078 gap=494 poll_thresh=22 ino=12 dd-2572 [004] 100.865042: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1337 bdi_dirty=1360 avg_dirty=1360 bdi_gap=38% task_gap=-25% task_weight=101% bdi_bw=53864 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 100.871248: balance_dirty_state: bdi 8:0: dirty=389 wb=1207 unstable=1 bg_thresh=1049 thresh=2099 gap=502 poll_thresh=16 ino=12 dd-2572 [004] 100.871254: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1357 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-46% task_weight=100% bdi_bw=53864 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 100.883177: balance_dirty_state: bdi 8:0: dirty=402 wb=1068 unstable=1 bg_thresh=1045 thresh=2090 gap=619 poll_thresh=12 ino=12 dd-2572 [004] 100.883641: balance_dirty_state: bdi 8:0: dirty=427 wb=1003 unstable=1 bg_thresh=1045 thresh=2091 gap=660 poll_thresh=13 ino=12 dd-2572 [004] 100.884197: balance_dirty_state: bdi 8:0: dirty=427 wb=928 unstable=1 bg_thresh=1041 thresh=2083 gap=727 poll_thresh=14 ino=12 dd-2572 [004] 100.885109: balance_dirty_state: bdi 8:0: dirty=440 wb=928 unstable=1 bg_thresh=1046 thresh=2092 gap=723 poll_thresh=15 ino=12 dd-2572 [004] 100.885540: balance_dirty_state: bdi 8:0: dirty=466 wb=928 unstable=1 bg_thresh=1046 thresh=2093 gap=698 poll_thresh=16 ino=12 dd-2572 [004] 100.885969: balance_dirty_state: bdi 8:0: dirty=491 wb=928 unstable=1 bg_thresh=1047 thresh=2094 gap=674 poll_thresh=17 ino=12 dd-2572 [004] 100.886414: balance_dirty_state: bdi 8:0: dirty=516 wb=928 unstable=1 bg_thresh=1049 thresh=2099 gap=654 poll_thresh=18 ino=12 dd-2572 [004] 100.886972: balance_dirty_state: bdi 8:0: dirty=516 wb=928 unstable=1 bg_thresh=1046 thresh=2093 gap=648 poll_thresh=19 ino=12 dd-2572 [004] 100.887210: balance_dirty_state: bdi 8:0: dirty=541 wb=928 unstable=1 bg_thresh=1046 thresh=2092 gap=622 poll_thresh=20 ino=12 dd-2572 [004] 100.887455: balance_dirty_state: bdi 8:0: dirty=566 wb=928 unstable=1 bg_thresh=1048 thresh=2097 gap=602 poll_thresh=21 ino=12 dd-2572 [004] 100.887713: balance_dirty_state: bdi 8:0: dirty=591 wb=928 unstable=1 bg_thresh=1048 thresh=2096 gap=576 poll_thresh=22 ino=12 dd-2572 [004] 100.888220: balance_dirty_state: bdi 8:0: dirty=616 wb=928 unstable=1 bg_thresh=1079 thresh=2159 gap=614 poll_thresh=23 ino=12 dd-2572 [004] 100.888493: balance_dirty_state: bdi 8:0: dirty=641 wb=928 unstable=1 bg_thresh=1079 thresh=2158 gap=588 poll_thresh=24 ino=12 dd-2572 [004] 100.888778: balance_dirty_state: bdi 8:0: dirty=666 wb=928 unstable=1 bg_thresh=1078 thresh=2157 gap=562 poll_thresh=25 ino=12 dd-2572 [004] 100.889077: balance_dirty_state: bdi 8:0: dirty=691 wb=928 unstable=1 bg_thresh=1078 thresh=2156 gap=536 poll_thresh=26 ino=12 dd-2572 [004] 100.889082: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=11% task_weight=101% bdi_bw=54484 base_bw=28 task_bw=0 dirtied=26 period=26004 think=8 pause=8 dd-2572 [001] 100.895356: balance_dirty_state: bdi 8:0: dirty=691 wb=813 unstable=1 bg_thresh=1075 thresh=2150 gap=645 poll_thresh=19 ino=12 dd-2572 [001] 100.896152: balance_dirty_state: bdi 8:0: dirty=716 wb=813 unstable=1 bg_thresh=1077 thresh=2155 gap=625 poll_thresh=20 ino=12 dd-2572 [001] 100.896662: balance_dirty_state: bdi 8:0: dirty=741 wb=813 unstable=1 bg_thresh=1077 thresh=2154 gap=599 poll_thresh=21 ino=12 dd-2572 [001] 100.897191: balance_dirty_state: bdi 8:0: dirty=766 wb=813 unstable=1 bg_thresh=1076 thresh=2153 gap=573 poll_thresh=22 ino=12 dd-2572 [001] 100.897759: balance_dirty_state: bdi 8:0: dirty=791 wb=738 unstable=1 bg_thresh=1079 thresh=2158 gap=628 poll_thresh=23 ino=12 dd-2572 [001] 100.898347: balance_dirty_state: bdi 8:0: dirty=816 wb=688 unstable=1 bg_thresh=1078 thresh=2157 gap=652 poll_thresh=24 ino=12 dd-2572 [001] 100.899045: balance_dirty_state: bdi 8:0: dirty=829 wb=688 unstable=1 bg_thresh=1075 thresh=2151 gap=633 poll_thresh=25 ino=12 dd-2572 [001] 100.899710: balance_dirty_state: bdi 8:0: dirty=855 wb=688 unstable=1 bg_thresh=1074 thresh=2148 gap=604 poll_thresh=26 ino=12 dd-2572 [001] 100.900390: balance_dirty_state: bdi 8:0: dirty=880 wb=688 unstable=1 bg_thresh=1074 thresh=2149 gap=580 poll_thresh=27 ino=12 dd-2572 [001] 100.901091: balance_dirty_state: bdi 8:0: dirty=905 wb=688 unstable=1 bg_thresh=1074 thresh=2148 gap=554 poll_thresh=28 ino=12 dd-2572 [001] 100.901815: balance_dirty_state: bdi 8:0: dirty=955 wb=688 unstable=1 bg_thresh=1073 thresh=2147 gap=503 poll_thresh=29 ino=12 dd-2572 [001] 100.901824: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=54484 base_bw=28 task_bw=0 dirtied=29 period=29004 think=4 pause=8 dd-2572 [004] 100.907723: balance_dirty_state: bdi 8:0: dirty=981 wb=563 unstable=1 bg_thresh=1069 thresh=2139 gap=594 poll_thresh=22 ino=12 dd-2572 [004] 100.908313: balance_dirty_state: bdi 8:0: dirty=994 wb=563 unstable=1 bg_thresh=1070 thresh=2140 gap=582 poll_thresh=23 ino=12 dd-2572 [004] 100.908912: balance_dirty_state: bdi 8:0: dirty=1019 wb=563 unstable=1 bg_thresh=1069 thresh=2139 gap=556 poll_thresh=24 ino=12 dd-2572 [004] 100.909537: balance_dirty_state: bdi 8:0: dirty=1044 wb=563 unstable=1 bg_thresh=1069 thresh=2138 gap=530 poll_thresh=25 ino=12 dd-2572 [004] 100.909546: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=37% task_weight=100% bdi_bw=54484 base_bw=28 task_bw=4 dirtied=25 period=12504 think=0 pause=8 dd-2572 [004] 100.915332: balance_dirty_state: bdi 8:0: dirty=1057 wb=436 unstable=1 bg_thresh=1072 thresh=2144 gap=650 poll_thresh=19 ino=12 dd-2572 [004] 100.915832: balance_dirty_state: bdi 8:0: dirty=1082 wb=436 unstable=1 bg_thresh=1069 thresh=2138 gap=619 poll_thresh=20 ino=12 dd-2572 [004] 100.916383: balance_dirty_state: bdi 8:0: dirty=1057 wb=499 unstable=1 bg_thresh=1071 thresh=2143 gap=586 poll_thresh=21 ino=12 dd-2572 [004] 100.916949: balance_dirty_state: bdi 8:0: dirty=955 wb=626 unstable=1 bg_thresh=1071 thresh=2142 gap=560 poll_thresh=22 ino=12 dd-2572 [004] 100.917535: balance_dirty_state: bdi 8:0: dirty=840 wb=741 unstable=1 bg_thresh=1073 thresh=2147 gap=565 poll_thresh=23 ino=12 dd-2572 [004] 100.918648: balance_dirty_state: bdi 8:0: dirty=649 wb=945 unstable=1 bg_thresh=1068 thresh=2136 gap=541 poll_thresh=24 ino=12 dd-2572 [004] 100.919409: balance_dirty_state: bdi 8:0: dirty=450 wb=1195 unstable=1 bg_thresh=1081 thresh=2162 gap=516 poll_thresh=25 ino=12 dd-2572 [004] 100.919410: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1416 bdi_dirty=1400 avg_dirty=1400 bdi_gap=59% task_gap=17% task_weight=101% bdi_bw=54484 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 flush-8:0-2542 [002] 100.921109: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=72 wrote=1203 to_write=6989 dd-2572 [004] 100.927011: balance_dirty_state: bdi 8:0: dirty=20 wb=1423 unstable=1 bg_thresh=1072 thresh=2145 gap=701 poll_thresh=19 ino=12 dd-2572 [004] 100.927396: balance_dirty_state: bdi 8:0: dirty=33 wb=1423 unstable=1 bg_thresh=1069 thresh=2139 gap=682 poll_thresh=20 ino=12 dd-2572 [004] 100.927640: balance_dirty_state: bdi 8:0: dirty=58 wb=1423 unstable=1 bg_thresh=1072 thresh=2144 gap=662 poll_thresh=21 ino=12 dd-2572 [004] 100.927899: balance_dirty_state: bdi 8:0: dirty=83 wb=1423 unstable=1 bg_thresh=1071 thresh=2143 gap=636 poll_thresh=22 ino=12 dd-2572 [004] 100.928168: balance_dirty_state: bdi 8:0: dirty=108 wb=1423 unstable=1 bg_thresh=1071 thresh=2142 gap=610 poll_thresh=23 ino=12 dd-2572 [004] 100.928447: balance_dirty_state: bdi 8:0: dirty=133 wb=1423 unstable=1 bg_thresh=1070 thresh=2141 gap=584 poll_thresh=24 ino=12 dd-2572 [004] 100.928975: balance_dirty_state: bdi 8:0: dirty=146 wb=1423 unstable=1 bg_thresh=1070 thresh=2140 gap=570 poll_thresh=25 ino=12 dd-2572 [004] 100.929284: balance_dirty_state: bdi 8:0: dirty=172 wb=1423 unstable=1 bg_thresh=1070 thresh=2141 gap=545 poll_thresh=26 ino=12 dd-2572 [004] 100.929826: balance_dirty_state: bdi 8:0: dirty=197 wb=1423 unstable=1 bg_thresh=1078 thresh=2156 gap=535 poll_thresh=27 ino=12 dd-2572 [004] 100.929830: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1410 bdi_dirty=1360 avg_dirty=1360 bdi_gap=77% task_gap=53% task_weight=101% bdi_bw=54484 base_bw=28 task_bw=8 dirtied=27 period=9004 think=0 pause=8 dd-2572 [004] 100.934955: balance_dirty_state: bdi 8:0: dirty=222 wb=1284 unstable=1 bg_thresh=1078 thresh=2157 gap=650 poll_thresh=20 ino=12 dd-2572 [004] 100.935206: balance_dirty_state: bdi 8:0: dirty=235 wb=1284 unstable=1 bg_thresh=1075 thresh=2150 gap=630 poll_thresh=21 ino=12 dd-2572 [004] 100.935465: balance_dirty_state: bdi 8:0: dirty=273 wb=1284 unstable=1 bg_thresh=1075 thresh=2151 gap=593 poll_thresh=22 ino=12 dd-2572 [004] 100.935890: balance_dirty_state: bdi 8:0: dirty=298 wb=1284 unstable=1 bg_thresh=1075 thresh=2150 gap=567 poll_thresh=23 ino=12 dd-2572 [004] 100.936171: balance_dirty_state: bdi 8:0: dirty=323 wb=1284 unstable=1 bg_thresh=1074 thresh=2149 gap=541 poll_thresh=24 ino=12 dd-2572 [004] 100.936461: balance_dirty_state: bdi 8:0: dirty=348 wb=1284 unstable=1 bg_thresh=1077 thresh=2154 gap=521 poll_thresh=25 ino=12 dd-2572 [004] 100.936465: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1409 bdi_dirty=1360 avg_dirty=1360 bdi_gap=76% task_gap=52% task_weight=100% bdi_bw=54484 base_bw=28 task_bw=8 dirtied=25 period=8336 think=0 pause=8 dd-2572 [000] 100.943047: balance_dirty_state: bdi 8:0: dirty=373 wb=1284 unstable=1 bg_thresh=1077 thresh=2154 gap=496 poll_thresh=19 ino=12 dd-2572 [000] 100.943052: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=10% task_weight=100% bdi_bw=54484 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 100.950900: balance_dirty_state: bdi 8:0: dirty=398 wb=1208 unstable=1 bg_thresh=1075 thresh=2150 gap=543 poll_thresh=14 ino=12 dd-2572 [000] 100.951106: balance_dirty_state: bdi 8:0: dirty=398 wb=1208 unstable=1 bg_thresh=1077 thresh=2155 gap=548 poll_thresh=15 ino=12 dd-2572 [000] 100.951323: balance_dirty_state: bdi 8:0: dirty=423 wb=1208 unstable=1 bg_thresh=1077 thresh=2155 gap=523 poll_thresh=16 ino=12 dd-2572 [000] 100.951328: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1409 bdi_dirty=1360 avg_dirty=1360 bdi_gap=77% task_gap=52% task_weight=101% bdi_bw=54484 base_bw=28 task_bw=8 dirtied=16 period=5336 think=0 pause=8 dd-2572 [000] 100.958867: balance_dirty_state: bdi 8:0: dirty=436 wb=1081 unstable=1 bg_thresh=1075 thresh=2150 gap=632 poll_thresh=12 ino=12 dd-2572 [000] 100.959022: balance_dirty_state: bdi 8:0: dirty=449 wb=1081 unstable=1 bg_thresh=1074 thresh=2148 gap=617 poll_thresh=13 ino=12 dd-2572 [000] 100.959190: balance_dirty_state: bdi 8:0: dirty=462 wb=1081 unstable=1 bg_thresh=1075 thresh=2150 gap=606 poll_thresh=14 ino=12 dd-2572 [000] 100.959365: balance_dirty_state: bdi 8:0: dirty=475 wb=1081 unstable=1 bg_thresh=1075 thresh=2151 gap=594 poll_thresh=15 ino=12 dd-2572 [000] 100.959552: balance_dirty_state: bdi 8:0: dirty=500 wb=1081 unstable=1 bg_thresh=1078 thresh=2156 gap=574 poll_thresh=16 ino=12 dd-2572 [000] 100.959748: balance_dirty_state: bdi 8:0: dirty=500 wb=1081 unstable=1 bg_thresh=1078 thresh=2156 gap=574 poll_thresh=17 ino=12 dd-2572 [000] 100.959958: balance_dirty_state: bdi 8:0: dirty=525 wb=1081 unstable=1 bg_thresh=1080 thresh=2161 gap=554 poll_thresh=18 ino=12 dd-2572 [000] 100.960182: balance_dirty_state: bdi 8:0: dirty=550 wb=1081 unstable=1 bg_thresh=1077 thresh=2155 gap=523 poll_thresh=19 ino=12 dd-2572 [000] 100.960186: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1409 bdi_dirty=1360 avg_dirty=1360 bdi_gap=77% task_gap=52% task_weight=101% bdi_bw=54484 base_bw=28 task_bw=8 dirtied=19 period=6336 think=0 pause=8 dd-2572 [000] 100.967030: balance_dirty_state: bdi 8:0: dirty=563 wb=967 unstable=1 bg_thresh=1071 thresh=2143 gap=612 poll_thresh=14 ino=12 dd-2572 [000] 100.967210: balance_dirty_state: bdi 8:0: dirty=576 wb=967 unstable=1 bg_thresh=1072 thresh=2145 gap=601 poll_thresh=15 ino=12 dd-2572 [000] 100.967397: balance_dirty_state: bdi 8:0: dirty=589 wb=967 unstable=1 bg_thresh=1071 thresh=2143 gap=586 poll_thresh=16 ino=12 dd-2572 [000] 100.967594: balance_dirty_state: bdi 8:0: dirty=614 wb=967 unstable=1 bg_thresh=1071 thresh=2143 gap=561 poll_thresh=17 ino=12 dd-2572 [000] 100.967802: balance_dirty_state: bdi 8:0: dirty=639 wb=967 unstable=1 bg_thresh=1074 thresh=2148 gap=541 poll_thresh=18 ino=12 dd-2572 [000] 100.968023: balance_dirty_state: bdi 8:0: dirty=639 wb=967 unstable=1 bg_thresh=1076 thresh=2153 gap=546 poll_thresh=19 ino=12 dd-2572 [000] 100.968259: balance_dirty_state: bdi 8:0: dirty=664 wb=967 unstable=1 bg_thresh=1079 thresh=2158 gap=526 poll_thresh=20 ino=12 dd-2572 [000] 100.968264: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1412 bdi_dirty=1360 avg_dirty=1360 bdi_gap=78% task_gap=55% task_weight=101% bdi_bw=54484 base_bw=28 task_bw=8 dirtied=20 period=6668 think=0 pause=8 dd-2572 [000] 100.974771: balance_dirty_state: bdi 8:0: dirty=677 wb=737 unstable=1 bg_thresh=1073 thresh=2147 gap=732 poll_thresh=15 ino=12 dd-2572 [000] 100.974963: balance_dirty_state: bdi 8:0: dirty=690 wb=737 unstable=1 bg_thresh=1074 thresh=2148 gap=720 poll_thresh=16 ino=12 dd-2572 [000] 100.975160: balance_dirty_state: bdi 8:0: dirty=728 wb=737 unstable=1 bg_thresh=1073 thresh=2147 gap=681 poll_thresh=17 ino=12 dd-2572 [000] 100.975368: balance_dirty_state: bdi 8:0: dirty=728 wb=737 unstable=1 bg_thresh=1073 thresh=2147 gap=681 poll_thresh=18 ino=12 dd-2572 [000] 100.975590: balance_dirty_state: bdi 8:0: dirty=753 wb=737 unstable=1 bg_thresh=1076 thresh=2152 gap=661 poll_thresh=19 ino=12 dd-2572 [000] 100.975822: balance_dirty_state: bdi 8:0: dirty=778 wb=737 unstable=1 bg_thresh=1078 thresh=2157 gap=641 poll_thresh=20 ino=12 dd-2572 [000] 100.976067: balance_dirty_state: bdi 8:0: dirty=803 wb=737 unstable=1 bg_thresh=1081 thresh=2162 gap=621 poll_thresh=21 ino=12 dd-2572 [000] 100.976472: balance_dirty_state: bdi 8:0: dirty=828 wb=737 unstable=1 bg_thresh=1080 thresh=2161 gap=595 poll_thresh=22 ino=12 dd-2572 [000] 100.977095: balance_dirty_state: bdi 8:0: dirty=841 wb=674 unstable=1 bg_thresh=1074 thresh=2149 gap=633 poll_thresh=23 ino=12 dd-2572 [000] 100.977538: balance_dirty_state: bdi 8:0: dirty=854 wb=674 unstable=1 bg_thresh=1065 thresh=2131 gap=602 poll_thresh=24 ino=12 dd-2572 [000] 100.977948: balance_dirty_state: bdi 8:0: dirty=880 wb=674 unstable=1 bg_thresh=1069 thresh=2139 gap=584 poll_thresh=25 ino=12 dd-2572 [000] 100.978403: balance_dirty_state: bdi 8:0: dirty=906 wb=674 unstable=1 bg_thresh=1066 thresh=2133 gap=552 poll_thresh=26 ino=12 dd-2572 [000] 100.978914: balance_dirty_state: bdi 8:0: dirty=944 wb=674 unstable=1 bg_thresh=1063 thresh=2127 gap=508 poll_thresh=27 ino=12 dd-2572 [000] 100.978919: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1383 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=25% task_weight=101% bdi_bw=54484 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 dd-2572 [000] 100.986802: balance_dirty_state: bdi 8:0: dirty=970 wb=549 unstable=1 bg_thresh=1070 thresh=2140 gap=620 poll_thresh=20 ino=12 dd-2572 [000] 100.987052: balance_dirty_state: bdi 8:0: dirty=983 wb=549 unstable=1 bg_thresh=1070 thresh=2140 gap=607 poll_thresh=21 ino=12 dd-2572 [000] 100.987352: balance_dirty_state: bdi 8:0: dirty=1009 wb=549 unstable=1 bg_thresh=1071 thresh=2142 gap=583 poll_thresh=22 ino=12 dd-2572 [000] 100.987637: balance_dirty_state: bdi 8:0: dirty=1034 wb=549 unstable=1 bg_thresh=1070 thresh=2141 gap=557 poll_thresh=23 ino=12 dd-2572 [000] 100.987917: balance_dirty_state: bdi 8:0: dirty=1059 wb=549 unstable=1 bg_thresh=1067 thresh=2135 gap=526 poll_thresh=24 ino=12 dd-2572 [000] 100.987921: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1320 avg_dirty=1320 bdi_gap=88% task_gap=76% task_weight=100% bdi_bw=54484 base_bw=28 task_bw=16 dirtied=24 period=4804 think=0 pause=8 dd-2572 [004] 100.995122: balance_dirty_state: bdi 8:0: dirty=1059 wb=424 unstable=1 bg_thresh=1065 thresh=2131 gap=647 poll_thresh=18 ino=12 dd-2572 [004] 100.995483: balance_dirty_state: bdi 8:0: dirty=1084 wb=424 unstable=1 bg_thresh=1068 thresh=2136 gap=627 poll_thresh=19 ino=12 dd-2572 [004] 100.995894: balance_dirty_state: bdi 8:0: dirty=983 wb=550 unstable=1 bg_thresh=1067 thresh=2135 gap=601 poll_thresh=20 ino=12 dd-2572 [004] 100.996677: balance_dirty_state: bdi 8:0: dirty=718 wb=828 unstable=1 bg_thresh=1063 thresh=2126 gap=579 poll_thresh=21 ino=12 dd-2572 [004] 100.997134: balance_dirty_state: bdi 8:0: dirty=554 wb=1018 unstable=1 bg_thresh=1063 thresh=2126 gap=553 poll_thresh=22 ino=12 dd-2572 [004] 100.997898: balance_dirty_state: bdi 8:0: dirty=287 wb=1323 unstable=1 bg_thresh=1068 thresh=2136 gap=525 poll_thresh=23 ino=12 dd-2572 [004] 100.997900: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=36% task_weight=99% bdi_bw=55456 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 flush-8:0-2542 [002] 100.998595: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=152 wrote=1155 to_write=7037 dd-2572 [002] 101.002970: balance_dirty_state: bdi 8:0: dirty=45 wb=1451 unstable=1 bg_thresh=1056 thresh=2113 gap=616 poll_thresh=17 ino=12 dd-2572 [002] 101.003291: balance_dirty_state: bdi 8:0: dirty=58 wb=1451 unstable=1 bg_thresh=1057 thresh=2114 gap=604 poll_thresh=18 ino=12 dd-2572 [002] 101.003551: balance_dirty_state: bdi 8:0: dirty=71 wb=1451 unstable=1 bg_thresh=1056 thresh=2112 gap=589 poll_thresh=19 ino=12 dd-2572 [002] 101.004361: balance_dirty_state: bdi 8:0: dirty=96 wb=1451 unstable=1 bg_thresh=1079 thresh=2158 gap=610 poll_thresh=20 ino=12 dd-2572 [002] 101.004876: balance_dirty_state: bdi 8:0: dirty=121 wb=1451 unstable=1 bg_thresh=1071 thresh=2142 gap=569 poll_thresh=21 ino=12 dd-2572 [002] 101.005354: balance_dirty_state: bdi 8:0: dirty=134 wb=1451 unstable=1 bg_thresh=1061 thresh=2122 gap=536 poll_thresh=22 ino=12 dd-2572 [002] 101.005638: balance_dirty_state: bdi 8:0: dirty=159 wb=1451 unstable=1 bg_thresh=1057 thresh=2115 gap=504 poll_thresh=23 ino=12 dd-2572 [002] 101.005643: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1321 avg_dirty=1321 bdi_gap=78% task_gap=57% task_weight=99% bdi_bw=55456 base_bw=28 task_bw=8 dirtied=23 period=7668 think=0 pause=8 dd-2572 [002] 101.011009: balance_dirty_state: bdi 8:0: dirty=172 wb=1451 unstable=1 bg_thresh=1060 thresh=2121 gap=497 poll_thresh=17 ino=12 dd-2572 [002] 101.011014: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1320 avg_dirty=1320 bdi_gap=82% task_gap=64% task_weight=99% bdi_bw=55456 base_bw=28 task_bw=12 dirtied=17 period=4252 think=0 pause=8 dd-2572 [002] 101.018780: balance_dirty_state: bdi 8:0: dirty=185 wb=1274 unstable=1 bg_thresh=1051 thresh=2102 gap=642 poll_thresh=13 ino=12 dd-2572 [002] 101.019033: balance_dirty_state: bdi 8:0: dirty=198 wb=1274 unstable=1 bg_thresh=1050 thresh=2101 gap=628 poll_thresh=14 ino=12 dd-2572 [002] 101.019299: balance_dirty_state: bdi 8:0: dirty=223 wb=1274 unstable=1 bg_thresh=1050 thresh=2100 gap=602 poll_thresh=15 ino=12 dd-2572 [002] 101.019585: balance_dirty_state: bdi 8:0: dirty=248 wb=1274 unstable=1 bg_thresh=1052 thresh=2105 gap=582 poll_thresh=16 ino=12 dd-2572 [002] 101.019885: balance_dirty_state: bdi 8:0: dirty=248 wb=1274 unstable=1 bg_thresh=1049 thresh=2099 gap=576 poll_thresh=17 ino=12 dd-2572 [002] 101.020205: balance_dirty_state: bdi 8:0: dirty=273 wb=1274 unstable=1 bg_thresh=1052 thresh=2104 gap=556 poll_thresh=18 ino=12 dd-2572 [002] 101.020892: balance_dirty_state: bdi 8:0: dirty=286 wb=1274 unstable=1 bg_thresh=1047 thresh=2094 gap=533 poll_thresh=19 ino=12 dd-2572 [002] 101.021259: balance_dirty_state: bdi 8:0: dirty=312 wb=1274 unstable=1 bg_thresh=1047 thresh=2095 gap=508 poll_thresh=20 ino=12 dd-2572 [002] 101.021266: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1280 avg_dirty=1280 bdi_gap=91% task_gap=82% task_weight=100% bdi_bw=55456 base_bw=28 task_bw=16 dirtied=20 period=4004 think=0 pause=8 dd-2572 [002] 101.026707: balance_dirty_state: bdi 8:0: dirty=337 wb=1147 unstable=1 bg_thresh=1050 thresh=2100 gap=615 poll_thresh=15 ino=12 dd-2572 [002] 101.026902: balance_dirty_state: bdi 8:0: dirty=337 wb=1147 unstable=1 bg_thresh=1052 thresh=2105 gap=620 poll_thresh=16 ino=12 dd-2572 [002] 101.027109: balance_dirty_state: bdi 8:0: dirty=362 wb=1147 unstable=1 bg_thresh=1052 thresh=2105 gap=595 poll_thresh=17 ino=12 dd-2572 [002] 101.027328: balance_dirty_state: bdi 8:0: dirty=387 wb=1147 unstable=1 bg_thresh=1052 thresh=2104 gap=569 poll_thresh=18 ino=12 dd-2572 [002] 101.027797: balance_dirty_state: bdi 8:0: dirty=400 wb=1147 unstable=1 bg_thresh=1050 thresh=2101 gap=553 poll_thresh=19 ino=12 dd-2572 [002] 101.028047: balance_dirty_state: bdi 8:0: dirty=413 wb=1147 unstable=1 bg_thresh=1050 thresh=2100 gap=539 poll_thresh=20 ino=12 dd-2572 [002] 101.028762: balance_dirty_state: bdi 8:0: dirty=451 wb=1147 unstable=1 bg_thresh=1079 thresh=2159 gap=560 poll_thresh=21 ino=12 dd-2572 [002] 101.029022: balance_dirty_state: bdi 8:0: dirty=476 wb=1147 unstable=1 bg_thresh=1079 thresh=2158 gap=534 poll_thresh=22 ino=12 dd-2572 [002] 101.029027: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1320 avg_dirty=1320 bdi_gap=99% task_gap=99% task_weight=100% bdi_bw=55456 base_bw=28 task_bw=20 dirtied=22 period=3668 think=0 pause=8 dd-2572 [002] 101.034697: balance_dirty_state: bdi 8:0: dirty=476 wb=1021 unstable=1 bg_thresh=1078 thresh=2157 gap=659 poll_thresh=16 ino=12 dd-2572 [002] 101.034887: balance_dirty_state: bdi 8:0: dirty=501 wb=1021 unstable=1 bg_thresh=1078 thresh=2157 gap=634 poll_thresh=17 ino=12 dd-2572 [002] 101.035090: balance_dirty_state: bdi 8:0: dirty=526 wb=1021 unstable=1 bg_thresh=1078 thresh=2156 gap=608 poll_thresh=18 ino=12 dd-2572 [002] 101.035304: balance_dirty_state: bdi 8:0: dirty=526 wb=1021 unstable=1 bg_thresh=1077 thresh=2155 gap=607 poll_thresh=19 ino=12 dd-2572 [002] 101.035530: balance_dirty_state: bdi 8:0: dirty=551 wb=1021 unstable=1 bg_thresh=1080 thresh=2160 gap=587 poll_thresh=20 ino=12 dd-2572 [002] 101.035766: balance_dirty_state: bdi 8:0: dirty=576 wb=1021 unstable=1 bg_thresh=1077 thresh=2154 gap=556 poll_thresh=21 ino=12 dd-2572 [002] 101.036017: balance_dirty_state: bdi 8:0: dirty=601 wb=1021 unstable=1 bg_thresh=1079 thresh=2158 gap=535 poll_thresh=22 ino=12 dd-2572 [002] 101.036022: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1320 avg_dirty=1320 bdi_gap=99% task_gap=99% task_weight=100% bdi_bw=55456 base_bw=28 task_bw=20 dirtied=22 period=3668 think=0 pause=8 dd-2572 [002] 101.042754: balance_dirty_state: bdi 8:0: dirty=626 wb=856 unstable=1 bg_thresh=1079 thresh=2158 gap=675 poll_thresh=16 ino=12 dd-2572 [002] 101.042947: balance_dirty_state: bdi 8:0: dirty=626 wb=856 unstable=1 bg_thresh=1078 thresh=2157 gap=674 poll_thresh=17 ino=12 dd-2572 [002] 101.043152: balance_dirty_state: bdi 8:0: dirty=651 wb=856 unstable=1 bg_thresh=1078 thresh=2157 gap=649 poll_thresh=18 ino=12 dd-2572 [002] 101.043383: balance_dirty_state: bdi 8:0: dirty=676 wb=856 unstable=1 bg_thresh=1074 thresh=2149 gap=616 poll_thresh=19 ino=12 dd-2572 [002] 101.043789: balance_dirty_state: bdi 8:0: dirty=689 wb=856 unstable=1 bg_thresh=1073 thresh=2147 gap=601 poll_thresh=20 ino=12 dd-2572 [002] 101.044048: balance_dirty_state: bdi 8:0: dirty=702 wb=856 unstable=1 bg_thresh=1076 thresh=2153 gap=594 poll_thresh=21 ino=12 dd-2572 [002] 101.044315: balance_dirty_state: bdi 8:0: dirty=727 wb=856 unstable=1 bg_thresh=1076 thresh=2152 gap=568 poll_thresh=22 ino=12 dd-2572 [002] 101.044595: balance_dirty_state: bdi 8:0: dirty=752 wb=856 unstable=1 bg_thresh=1075 thresh=2151 gap=542 poll_thresh=23 ino=12 dd-2572 [002] 101.044889: balance_dirty_state: bdi 8:0: dirty=777 wb=856 unstable=1 bg_thresh=1072 thresh=2145 gap=511 poll_thresh=24 ino=12 dd-2572 [002] 101.044893: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1320 avg_dirty=1320 bdi_gap=93% task_gap=87% task_weight=100% bdi_bw=55456 base_bw=28 task_bw=20 dirtied=24 period=4004 think=0 pause=8 dd-2572 [002] 101.050700: balance_dirty_state: bdi 8:0: dirty=802 wb=718 unstable=1 bg_thresh=1071 thresh=2142 gap=621 poll_thresh=18 ino=12 dd-2572 [002] 101.050923: balance_dirty_state: bdi 8:0: dirty=827 wb=718 unstable=1 bg_thresh=1070 thresh=2141 gap=595 poll_thresh=19 ino=12 dd-2572 [002] 101.051392: balance_dirty_state: bdi 8:0: dirty=840 wb=718 unstable=1 bg_thresh=1068 thresh=2137 gap=578 poll_thresh=20 ino=12 dd-2572 [002] 101.051644: balance_dirty_state: bdi 8:0: dirty=866 wb=718 unstable=1 bg_thresh=1069 thresh=2139 gap=554 poll_thresh=21 ino=12 dd-2572 [002] 101.052149: balance_dirty_state: bdi 8:0: dirty=866 wb=718 unstable=1 bg_thresh=1077 thresh=2154 gap=569 poll_thresh=22 ino=12 dd-2572 [002] 101.052428: balance_dirty_state: bdi 8:0: dirty=891 wb=718 unstable=1 bg_thresh=1082 thresh=2164 gap=554 poll_thresh=23 ino=12 dd-2572 [002] 101.052720: balance_dirty_state: bdi 8:0: dirty=916 wb=718 unstable=1 bg_thresh=1079 thresh=2158 gap=523 poll_thresh=24 ino=12 dd-2572 [002] 101.052725: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1360 avg_dirty=1360 bdi_gap=78% task_gap=56% task_weight=100% bdi_bw=55456 base_bw=28 task_bw=8 dirtied=24 period=8004 think=0 pause=8 dd-2572 [002] 101.058825: balance_dirty_state: bdi 8:0: dirty=929 wb=591 unstable=1 bg_thresh=1078 thresh=2156 gap=635 poll_thresh=18 ino=12 dd-2572 [002] 101.059051: balance_dirty_state: bdi 8:0: dirty=967 wb=591 unstable=1 bg_thresh=1074 thresh=2149 gap=590 poll_thresh=19 ino=12 dd-2572 [002] 101.059284: balance_dirty_state: bdi 8:0: dirty=967 wb=591 unstable=1 bg_thresh=1074 thresh=2149 gap=590 poll_thresh=20 ino=12 dd-2572 [002] 101.059530: balance_dirty_state: bdi 8:0: dirty=992 wb=591 unstable=1 bg_thresh=1074 thresh=2148 gap=564 poll_thresh=21 ino=12 dd-2572 [002] 101.059791: balance_dirty_state: bdi 8:0: dirty=1017 wb=591 unstable=1 bg_thresh=1073 thresh=2147 gap=538 poll_thresh=22 ino=12 dd-2572 [002] 101.060301: balance_dirty_state: bdi 8:0: dirty=1055 wb=591 unstable=1 bg_thresh=1077 thresh=2155 gap=508 poll_thresh=23 ino=12 dd-2572 [002] 101.060306: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1320 avg_dirty=1320 bdi_gap=98% task_gap=96% task_weight=100% bdi_bw=55456 base_bw=28 task_bw=20 dirtied=23 period=3836 think=0 pause=8 dd-2572 [002] 101.066808: balance_dirty_state: bdi 8:0: dirty=1068 wb=477 unstable=1 bg_thresh=1077 thresh=2154 gap=608 poll_thresh=17 ino=12 dd-2572 [002] 101.067268: balance_dirty_state: bdi 8:0: dirty=1081 wb=477 unstable=1 bg_thresh=1076 thresh=2153 gap=594 poll_thresh=18 ino=12 dd-2572 [002] 101.068032: balance_dirty_state: bdi 8:0: dirty=1017 wb=541 unstable=1 bg_thresh=1076 thresh=2153 gap=594 poll_thresh=19 ino=12 dd-2572 [002] 101.068827: balance_dirty_state: bdi 8:0: dirty=954 wb=629 unstable=1 bg_thresh=1076 thresh=2152 gap=568 poll_thresh=20 ino=12 dd-2572 [002] 101.069679: balance_dirty_state: bdi 8:0: dirty=878 wb=730 unstable=1 bg_thresh=1075 thresh=2151 gap=542 poll_thresh=21 ino=12 dd-2572 [002] 101.071281: balance_dirty_state: bdi 8:0: dirty=738 wb=908 unstable=1 bg_thresh=1082 thresh=2164 gap=517 poll_thresh=22 ino=12 dd-2572 [002] 101.071285: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1419 bdi_dirty=1360 avg_dirty=1360 bdi_gap=81% task_gap=62% task_weight=99% bdi_bw=55456 base_bw=28 task_bw=12 dirtied=22 period=5504 think=4 pause=8 flush-8:0-2542 [006] 101.074905: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=228 wrote=1136 to_write=7056 dd-2572 [002] 101.078679: balance_dirty_state: bdi 8:0: dirty=45 wb=1601 unstable=1 bg_thresh=1081 thresh=2163 gap=516 poll_thresh=16 ino=12 dd-2572 [002] 101.078684: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1418 bdi_dirty=1481 avg_dirty=1481 bdi_gap=16% task_gap=-66% task_weight=99% bdi_bw=55456 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [002] 101.086501: balance_dirty_state: bdi 8:0: dirty=58 wb=1321 unstable=1 bg_thresh=1072 thresh=2144 gap=764 poll_thresh=12 ino=12 dd-2572 [002] 101.086829: balance_dirty_state: bdi 8:0: dirty=71 wb=1321 unstable=1 bg_thresh=1071 thresh=2142 gap=749 poll_thresh=13 ino=12 dd-2572 [002] 101.087020: balance_dirty_state: bdi 8:0: dirty=96 wb=1321 unstable=1 bg_thresh=1075 thresh=2151 gap=733 poll_thresh=14 ino=12 dd-2572 [002] 101.087209: balance_dirty_state: bdi 8:0: dirty=96 wb=1321 unstable=1 bg_thresh=1072 thresh=2145 gap=727 poll_thresh=15 ino=12 dd-2572 [002] 101.087658: balance_dirty_state: bdi 8:0: dirty=109 wb=1321 unstable=1 bg_thresh=1069 thresh=2139 gap=708 poll_thresh=16 ino=12 dd-2572 [002] 101.087877: balance_dirty_state: bdi 8:0: dirty=122 wb=1321 unstable=1 bg_thresh=1070 thresh=2140 gap=696 poll_thresh=17 ino=12 dd-2572 [002] 101.088434: balance_dirty_state: bdi 8:0: dirty=160 wb=1321 unstable=1 bg_thresh=1080 thresh=2161 gap=679 poll_thresh=18 ino=12 dd-2572 [002] 101.088668: balance_dirty_state: bdi 8:0: dirty=185 wb=1321 unstable=1 bg_thresh=1077 thresh=2155 gap=648 poll_thresh=19 ino=12 dd-2572 [002] 101.088915: balance_dirty_state: bdi 8:0: dirty=185 wb=1321 unstable=1 bg_thresh=1079 thresh=2159 gap=652 poll_thresh=20 ino=12 dd-2572 [002] 101.089179: balance_dirty_state: bdi 8:0: dirty=210 wb=1321 unstable=1 bg_thresh=1079 thresh=2159 gap=627 poll_thresh=21 ino=12 dd-2572 [002] 101.089456: balance_dirty_state: bdi 8:0: dirty=235 wb=1321 unstable=1 bg_thresh=1079 thresh=2158 gap=601 poll_thresh=22 ino=12 dd-2572 [002] 101.089747: balance_dirty_state: bdi 8:0: dirty=260 wb=1321 unstable=1 bg_thresh=1078 thresh=2157 gap=575 poll_thresh=23 ino=12 dd-2572 [002] 101.090050: balance_dirty_state: bdi 8:0: dirty=285 wb=1321 unstable=1 bg_thresh=1078 thresh=2156 gap=549 poll_thresh=24 ino=12 dd-2572 [002] 101.090381: balance_dirty_state: bdi 8:0: dirty=310 wb=1321 unstable=1 bg_thresh=1080 thresh=2161 gap=529 poll_thresh=25 ino=12 dd-2572 [002] 101.090386: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1417 bdi_dirty=1400 avg_dirty=1400 bdi_gap=58% task_gap=18% task_weight=98% bdi_bw=55456 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 dd-2572 [002] 101.098734: balance_dirty_state: bdi 8:0: dirty=336 wb=1194 unstable=1 bg_thresh=1076 thresh=2152 gap=621 poll_thresh=19 ino=12 dd-2572 [002] 101.098979: balance_dirty_state: bdi 8:0: dirty=349 wb=1194 unstable=1 bg_thresh=1074 thresh=2149 gap=605 poll_thresh=20 ino=12 dd-2572 [002] 101.099455: balance_dirty_state: bdi 8:0: dirty=374 wb=1194 unstable=1 bg_thresh=1079 thresh=2159 gap=590 poll_thresh=21 ino=12 dd-2572 [002] 101.099712: balance_dirty_state: bdi 8:0: dirty=399 wb=1194 unstable=1 bg_thresh=1079 thresh=2159 gap=565 poll_thresh=22 ino=12 dd-2572 [002] 101.100207: balance_dirty_state: bdi 8:0: dirty=424 wb=1194 unstable=1 bg_thresh=1077 thresh=2155 gap=536 poll_thresh=23 ino=12 dd-2572 [002] 101.100212: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=11% task_weight=100% bdi_bw=55604 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [002] 101.106540: balance_dirty_state: bdi 8:0: dirty=450 wb=1194 unstable=1 bg_thresh=1078 thresh=2156 gap=511 poll_thresh=17 ino=12 dd-2572 [002] 101.106544: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=11% task_weight=101% bdi_bw=55604 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [002] 101.114733: balance_dirty_state: bdi 8:0: dirty=463 wb=1194 unstable=1 bg_thresh=1080 thresh=2161 gap=503 poll_thresh=13 ino=12 dd-2572 [002] 101.114738: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1400 avg_dirty=1400 bdi_gap=58% task_gap=17% task_weight=100% bdi_bw=55604 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [002] 101.122422: balance_dirty_state: bdi 8:0: dirty=463 wb=1092 unstable=1 bg_thresh=1069 thresh=2139 gap=583 poll_thresh=10 ino=12 dd-2572 [002] 101.122576: balance_dirty_state: bdi 8:0: dirty=476 wb=1092 unstable=1 bg_thresh=1069 thresh=2139 gap=570 poll_thresh=11 ino=12 dd-2572 [002] 101.122745: balance_dirty_state: bdi 8:0: dirty=489 wb=1092 unstable=1 bg_thresh=1070 thresh=2140 gap=558 poll_thresh=12 ino=12 dd-2572 [002] 101.122927: balance_dirty_state: bdi 8:0: dirty=502 wb=1092 unstable=1 bg_thresh=1069 thresh=2139 gap=544 poll_thresh=13 ino=12 dd-2572 [002] 101.123125: balance_dirty_state: bdi 8:0: dirty=515 wb=1092 unstable=1 bg_thresh=1070 thresh=2141 gap=533 poll_thresh=14 ino=12 dd-2572 [002] 101.123130: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=40% task_weight=100% bdi_bw=55604 base_bw=28 task_bw=4 dirtied=14 period=7004 think=0 pause=8 dd-2572 [002] 101.130375: balance_dirty_state: bdi 8:0: dirty=528 wb=953 unstable=1 bg_thresh=1070 thresh=2141 gap=659 poll_thresh=10 ino=12 dd-2572 [002] 101.130529: balance_dirty_state: bdi 8:0: dirty=528 wb=953 unstable=1 bg_thresh=1068 thresh=2136 gap=654 poll_thresh=11 ino=12 dd-2572 [002] 101.130701: balance_dirty_state: bdi 8:0: dirty=541 wb=953 unstable=1 bg_thresh=1066 thresh=2133 gap=638 poll_thresh=12 ino=12 dd-2572 [002] 101.130884: balance_dirty_state: bdi 8:0: dirty=541 wb=953 unstable=1 bg_thresh=1063 thresh=2126 gap=631 poll_thresh=13 ino=12 dd-2572 [002] 101.131080: balance_dirty_state: bdi 8:0: dirty=566 wb=953 unstable=1 bg_thresh=1062 thresh=2125 gap=605 poll_thresh=14 ino=12 dd-2572 [002] 101.131462: balance_dirty_state: bdi 8:0: dirty=566 wb=953 unstable=1 bg_thresh=1056 thresh=2113 gap=593 poll_thresh=15 ino=12 dd-2572 [002] 101.131952: balance_dirty_state: bdi 8:0: dirty=591 wb=953 unstable=1 bg_thresh=1056 thresh=2112 gap=567 poll_thresh=16 ino=12 dd-2572 [002] 101.132192: balance_dirty_state: bdi 8:0: dirty=617 wb=953 unstable=1 bg_thresh=1056 thresh=2113 gap=542 poll_thresh=17 ino=12 dd-2572 [002] 101.132676: balance_dirty_state: bdi 8:0: dirty=642 wb=953 unstable=1 bg_thresh=1077 thresh=2154 gap=558 poll_thresh=18 ino=12 dd-2572 [002] 101.132935: balance_dirty_state: bdi 8:0: dirty=642 wb=940 unstable=1 bg_thresh=1073 thresh=2147 gap=564 poll_thresh=19 ino=12 dd-2572 [002] 101.133212: balance_dirty_state: bdi 8:0: dirty=667 wb=851 unstable=1 bg_thresh=1069 thresh=2138 gap=619 poll_thresh=20 ino=12 dd-2572 [002] 101.133496: balance_dirty_state: bdi 8:0: dirty=692 wb=838 unstable=1 bg_thresh=1071 thresh=2143 gap=612 poll_thresh=21 ino=12 dd-2572 [002] 101.133795: balance_dirty_state: bdi 8:0: dirty=717 wb=838 unstable=1 bg_thresh=1068 thresh=2137 gap=581 poll_thresh=22 ino=12 dd-2572 [002] 101.134128: balance_dirty_state: bdi 8:0: dirty=743 wb=838 unstable=1 bg_thresh=1070 thresh=2141 gap=559 poll_thresh=23 ino=12 dd-2572 [002] 101.134460: balance_dirty_state: bdi 8:0: dirty=769 wb=838 unstable=1 bg_thresh=1072 thresh=2145 gap=537 poll_thresh=24 ino=12 dd-2572 [002] 101.134768: balance_dirty_state: bdi 8:0: dirty=794 wb=838 unstable=1 bg_thresh=1066 thresh=2133 gap=500 poll_thresh=25 ino=12 dd-2572 [002] 101.134773: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=32% task_weight=99% bdi_bw=55604 base_bw=28 task_bw=4 dirtied=25 period=12504 think=4 pause=8 dd-2572 [002] 101.142473: balance_dirty_state: bdi 8:0: dirty=820 wb=838 unstable=1 bg_thresh=1065 thresh=2130 gap=471 poll_thresh=19 ino=12 dd-2572 [002] 101.142478: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=29% task_weight=100% bdi_bw=55604 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [002] 101.150375: balance_dirty_state: bdi 8:0: dirty=820 wb=788 unstable=1 bg_thresh=1055 thresh=2111 gap=502 poll_thresh=14 ino=12 dd-2572 [002] 101.150380: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=10% task_weight=100% bdi_bw=55604 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [004] 101.158435: balance_dirty_state: bdi 8:0: dirty=820 wb=649 unstable=1 bg_thresh=1050 thresh=2101 gap=631 poll_thresh=10 ino=12 dd-2572 [004] 101.158947: balance_dirty_state: bdi 8:0: dirty=833 wb=649 unstable=1 bg_thresh=1049 thresh=2098 gap=615 poll_thresh=11 ino=12 dd-2572 [004] 101.159210: balance_dirty_state: bdi 8:0: dirty=846 wb=649 unstable=1 bg_thresh=1050 thresh=2101 gap=605 poll_thresh=12 ino=12 dd-2572 [004] 101.159487: balance_dirty_state: bdi 8:0: dirty=846 wb=649 unstable=1 bg_thresh=1050 thresh=2101 gap=605 poll_thresh=13 ino=12 dd-2572 [004] 101.159783: balance_dirty_state: bdi 8:0: dirty=871 wb=649 unstable=1 bg_thresh=1053 thresh=2106 gap=585 poll_thresh=14 ino=12 dd-2572 [004] 101.160101: balance_dirty_state: bdi 8:0: dirty=896 wb=649 unstable=1 bg_thresh=1053 thresh=2106 gap=560 poll_thresh=15 ino=12 dd-2572 [004] 101.160442: balance_dirty_state: bdi 8:0: dirty=896 wb=649 unstable=1 bg_thresh=1055 thresh=2111 gap=565 poll_thresh=16 ino=12 dd-2572 [004] 101.160805: balance_dirty_state: bdi 8:0: dirty=921 wb=649 unstable=1 bg_thresh=1055 thresh=2111 gap=540 poll_thresh=17 ino=12 dd-2572 [004] 101.161194: balance_dirty_state: bdi 8:0: dirty=946 wb=649 unstable=1 bg_thresh=1055 thresh=2110 gap=514 poll_thresh=18 ino=12 dd-2572 [004] 101.161202: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-34% task_weight=100% bdi_bw=55604 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 101.166592: balance_dirty_state: bdi 8:0: dirty=946 wb=599 unstable=1 bg_thresh=1055 thresh=2110 gap=564 poll_thresh=13 ino=12 dd-2572 [004] 101.167073: balance_dirty_state: bdi 8:0: dirty=971 wb=524 unstable=1 bg_thresh=1050 thresh=2101 gap=605 poll_thresh=14 ino=12 dd-2572 [004] 101.167584: balance_dirty_state: bdi 8:0: dirty=971 wb=524 unstable=1 bg_thresh=1054 thresh=2108 gap=612 poll_thresh=15 ino=12 dd-2572 [004] 101.168065: balance_dirty_state: bdi 8:0: dirty=984 wb=524 unstable=1 bg_thresh=1056 thresh=2113 gap=604 poll_thresh=16 ino=12 dd-2572 [004] 101.168438: balance_dirty_state: bdi 8:0: dirty=1010 wb=524 unstable=1 bg_thresh=1057 thresh=2114 gap=579 poll_thresh=17 ino=12 dd-2572 [004] 101.168823: balance_dirty_state: bdi 8:0: dirty=1035 wb=524 unstable=1 bg_thresh=1053 thresh=2106 gap=546 poll_thresh=18 ino=12 dd-2572 [004] 101.169232: balance_dirty_state: bdi 8:0: dirty=1060 wb=524 unstable=1 bg_thresh=1052 thresh=2105 gap=520 poll_thresh=19 ino=12 dd-2572 [004] 101.169240: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=55604 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [004] 101.174323: balance_dirty_state: bdi 8:0: dirty=32 wb=1552 unstable=1 bg_thresh=1056 thresh=2112 gap=527 poll_thresh=14 ino=12 dd-2572 [004] 101.174325: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-10% task_gap=-121% task_weight=100% bdi_bw=55604 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 flush-8:0-2542 [006] 101.174329: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=328 wrote=1035 to_write=7157 dd-2572 [001] 101.182111: balance_dirty_state: bdi 8:0: dirty=32 wb=1552 unstable=1 bg_thresh=1056 thresh=2112 gap=527 poll_thresh=14 ino=12 dd-2572 [001] 101.182120: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-10% task_gap=-121% task_weight=100% bdi_bw=55604 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [001] 101.190064: balance_dirty_state: bdi 8:0: dirty=32 wb=1552 unstable=1 bg_thresh=1056 thresh=2112 gap=527 poll_thresh=14 ino=12 dd-2572 [001] 101.190071: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-10% task_gap=-121% task_weight=100% bdi_bw=55604 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [001] 101.198040: balance_dirty_state: bdi 8:0: dirty=32 wb=1426 unstable=1 bg_thresh=1054 thresh=2108 gap=649 poll_thresh=14 ino=12 dd-2572 [001] 101.198082: balance_dirty_state: bdi 8:0: dirty=32 wb=1426 unstable=1 bg_thresh=1054 thresh=2108 gap=649 poll_thresh=10 ino=12 dd-2572 [001] 101.198233: balance_dirty_state: bdi 8:0: dirty=45 wb=1426 unstable=1 bg_thresh=1053 thresh=2107 gap=635 poll_thresh=11 ino=12 dd-2572 [001] 101.198524: balance_dirty_state: bdi 8:0: dirty=58 wb=1426 unstable=1 bg_thresh=1053 thresh=2107 gap=622 poll_thresh=12 ino=12 dd-2572 [001] 101.198691: balance_dirty_state: bdi 8:0: dirty=71 wb=1426 unstable=1 bg_thresh=1053 thresh=2106 gap=608 poll_thresh=13 ino=12 dd-2572 [001] 101.198856: balance_dirty_state: bdi 8:0: dirty=71 wb=1426 unstable=1 bg_thresh=1054 thresh=2109 gap=611 poll_thresh=14 ino=12 dd-2572 [001] 101.199030: balance_dirty_state: bdi 8:0: dirty=96 wb=1426 unstable=1 bg_thresh=1051 thresh=2103 gap=580 poll_thresh=15 ino=12 dd-2572 [001] 101.199219: balance_dirty_state: bdi 8:0: dirty=96 wb=1426 unstable=1 bg_thresh=1051 thresh=2102 gap=579 poll_thresh=16 ino=12 dd-2572 [001] 101.199419: balance_dirty_state: bdi 8:0: dirty=121 wb=1426 unstable=1 bg_thresh=1053 thresh=2107 gap=559 poll_thresh=17 ino=12 dd-2572 [001] 101.445826: balance_dirty_state: bdi 8:0: dirty=146 wb=0 unstable=1 bg_thresh=1046 thresh=2092 gap=1945 poll_thresh=18 ino=12 dd-2572 [001] 101.446760: balance_dirty_state: bdi 8:0: dirty=196 wb=0 unstable=1 bg_thresh=1048 thresh=2096 gap=1899 poll_thresh=45 ino=12 dd-2572 [001] 101.447678: balance_dirty_state: bdi 8:0: dirty=221 wb=0 unstable=1 bg_thresh=1047 thresh=2095 gap=1873 poll_thresh=44 ino=12 dd-2572 [001] 101.448596: balance_dirty_state: bdi 8:0: dirty=271 wb=0 unstable=1 bg_thresh=1046 thresh=2093 gap=1821 poll_thresh=44 ino=12 dd-2572 [001] 101.449817: balance_dirty_state: bdi 8:0: dirty=321 wb=0 unstable=1 bg_thresh=1048 thresh=2097 gap=1775 poll_thresh=43 ino=12 dd-2572 [001] 101.450706: balance_dirty_state: bdi 8:0: dirty=371 wb=0 unstable=1 bg_thresh=1045 thresh=2090 gap=1718 poll_thresh=43 ino=12 dd-2572 [001] 101.451618: balance_dirty_state: bdi 8:0: dirty=410 wb=0 unstable=1 bg_thresh=1046 thresh=2093 gap=1682 poll_thresh=42 ino=12 dd-2572 [001] 101.452530: balance_dirty_state: bdi 8:0: dirty=449 wb=0 unstable=1 bg_thresh=1047 thresh=2095 gap=1645 poll_thresh=42 ino=12 dd-2572 [001] 101.453433: balance_dirty_state: bdi 8:0: dirty=501 wb=0 unstable=1 bg_thresh=1047 thresh=2095 gap=1593 poll_thresh=41 ino=12 dd-2572 [001] 101.454304: balance_dirty_state: bdi 8:0: dirty=540 wb=0 unstable=1 bg_thresh=1047 thresh=2094 gap=1553 poll_thresh=40 ino=12 dd-2572 [001] 101.455439: balance_dirty_state: bdi 8:0: dirty=579 wb=0 unstable=1 bg_thresh=1047 thresh=2095 gap=1515 poll_thresh=40 ino=12 dd-2572 [001] 101.456287: balance_dirty_state: bdi 8:0: dirty=618 wb=0 unstable=1 bg_thresh=1048 thresh=2096 gap=1477 poll_thresh=39 ino=12 dd-2572 [001] 101.457141: balance_dirty_state: bdi 8:0: dirty=644 wb=0 unstable=1 bg_thresh=1047 thresh=2094 gap=1449 poll_thresh=39 ino=12 dd-2572 [001] 101.457779: balance_dirty_state: bdi 8:0: dirty=682 wb=0 unstable=1 bg_thresh=1045 thresh=2090 gap=1407 poll_thresh=39 ino=12 dd-2572 [001] 101.458249: balance_dirty_state: bdi 8:0: dirty=708 wb=0 unstable=1 bg_thresh=1045 thresh=2090 gap=1381 poll_thresh=38 ino=12 dd-2572 [001] 101.458712: balance_dirty_state: bdi 8:0: dirty=758 wb=0 unstable=1 bg_thresh=1047 thresh=2094 gap=1335 poll_thresh=38 ino=12 dd-2572 [001] 101.459162: balance_dirty_state: bdi 8:0: dirty=783 wb=0 unstable=1 bg_thresh=1043 thresh=2087 gap=1303 poll_thresh=37 ino=12 dd-2572 [001] 101.460041: balance_dirty_state: bdi 8:0: dirty=833 wb=0 unstable=1 bg_thresh=1076 thresh=2153 gap=1319 poll_thresh=37 ino=12 dd-2572 [001] 101.460479: balance_dirty_state: bdi 8:0: dirty=858 wb=0 unstable=1 bg_thresh=1078 thresh=2157 gap=1298 poll_thresh=37 ino=12 dd-2572 [001] 101.460915: balance_dirty_state: bdi 8:0: dirty=908 wb=0 unstable=1 bg_thresh=1075 thresh=2150 gap=1241 poll_thresh=37 ino=12 dd-2572 [001] 101.461401: balance_dirty_state: bdi 8:0: dirty=933 wb=0 unstable=1 bg_thresh=1074 thresh=2149 gap=1215 poll_thresh=36 ino=12 dd-2572 [001] 101.461807: balance_dirty_state: bdi 8:0: dirty=983 wb=0 unstable=1 bg_thresh=1074 thresh=2148 gap=1164 poll_thresh=35 ino=12 dd-2572 [001] 101.462204: balance_dirty_state: bdi 8:0: dirty=1008 wb=0 unstable=1 bg_thresh=1076 thresh=2152 gap=1143 poll_thresh=35 ino=12 dd-2572 [001] 101.462594: balance_dirty_state: bdi 8:0: dirty=1033 wb=0 unstable=1 bg_thresh=1075 thresh=2151 gap=1117 poll_thresh=34 ino=12 dd-2572 [001] 101.463133: balance_dirty_state: bdi 8:0: dirty=1083 wb=0 unstable=1 bg_thresh=1077 thresh=2155 gap=1071 poll_thresh=34 ino=12 dd-2572 [001] 101.463604: balance_dirty_state: bdi 8:0: dirty=994 wb=57 unstable=1 bg_thresh=1072 thresh=2144 gap=1092 poll_thresh=36 ino=12 dd-2572 [001] 101.464050: balance_dirty_state: bdi 8:0: dirty=933 wb=132 unstable=1 bg_thresh=1067 thresh=2135 gap=1069 poll_thresh=34 ino=12 dd-2572 [001] 101.464467: balance_dirty_state: bdi 8:0: dirty=833 wb=232 unstable=1 bg_thresh=1067 thresh=2134 gap=1068 poll_thresh=33 ino=12 dd-2572 [001] 101.464896: balance_dirty_state: bdi 8:0: dirty=819 wb=297 unstable=1 bg_thresh=1069 thresh=2138 gap=1021 poll_thresh=33 ino=12 dd-2572 [001] 101.465343: balance_dirty_state: bdi 8:0: dirty=766 wb=375 unstable=1 bg_thresh=1063 thresh=2127 gap=985 poll_thresh=35 ino=12 dd-2572 [001] 101.465824: balance_dirty_state: bdi 8:0: dirty=688 wb=453 unstable=1 bg_thresh=1065 thresh=2130 gap=988 poll_thresh=37 ino=12 dd-2572 [001] 101.466456: balance_dirty_state: bdi 8:0: dirty=486 wb=705 unstable=1 bg_thresh=1067 thresh=2135 gap=943 poll_thresh=39 ino=12 dd-2572 [001] 101.466974: balance_dirty_state: bdi 8:0: dirty=311 wb=905 unstable=1 bg_thresh=1065 thresh=2131 gap=914 poll_thresh=41 ino=12 dd-2572 [001] 101.467514: balance_dirty_state: bdi 8:0: dirty=132 wb=1134 unstable=1 bg_thresh=1065 thresh=2130 gap=863 poll_thresh=43 ino=12 flush-8:0-2542 [000] 101.467878: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_SYNC|I_DIRTY_DATASYNC|I_DIRTY_PAGES age=620 wrote=1413 to_write=6779 dd-2572 [001] 101.468312: balance_dirty_state: bdi 8:0: dirty=45 wb=1222 unstable=1 bg_thresh=1065 thresh=2130 gap=862 poll_thresh=45 ino=12 dd-2572 [001] 101.468890: balance_dirty_state: bdi 8:0: dirty=96 wb=1147 unstable=1 bg_thresh=1066 thresh=2133 gap=889 poll_thresh=47 ino=12 dd-2572 [001] 101.469769: balance_dirty_state: bdi 8:0: dirty=134 wb=1147 unstable=1 bg_thresh=1064 thresh=2129 gap=847 poll_thresh=49 ino=12 dd-2572 [001] 101.470772: balance_dirty_state: bdi 8:0: dirty=197 wb=1021 unstable=1 bg_thresh=1077 thresh=2154 gap=935 poll_thresh=51 ino=12 dd-2572 [001] 101.471428: balance_dirty_state: bdi 8:0: dirty=249 wb=1021 unstable=1 bg_thresh=1073 thresh=2146 gap=875 poll_thresh=53 ino=12 dd-2572 [001] 101.472092: balance_dirty_state: bdi 8:0: dirty=299 wb=1021 unstable=1 bg_thresh=1075 thresh=2151 gap=830 poll_thresh=55 ino=12 dd-2572 [001] 101.472784: balance_dirty_state: bdi 8:0: dirty=374 wb=1021 unstable=1 bg_thresh=1074 thresh=2149 gap=753 poll_thresh=57 ino=12 dd-2572 [001] 101.473814: balance_dirty_state: bdi 8:0: dirty=425 wb=891 unstable=1 bg_thresh=1065 thresh=2131 gap=814 poll_thresh=59 ino=12 dd-2572 [001] 101.474706: balance_dirty_state: bdi 8:0: dirty=475 wb=891 unstable=1 bg_thresh=1067 thresh=2135 gap=768 poll_thresh=61 ino=12 dd-2572 [001] 101.475936: balance_dirty_state: bdi 8:0: dirty=539 wb=891 unstable=1 bg_thresh=1077 thresh=2155 gap=724 poll_thresh=63 ino=12 dd-2572 [001] 101.476725: balance_dirty_state: bdi 8:0: dirty=614 wb=891 unstable=1 bg_thresh=1076 thresh=2153 gap=647 poll_thresh=65 ino=12 dd-2572 [001] 101.477765: balance_dirty_state: bdi 8:0: dirty=690 wb=891 unstable=1 bg_thresh=1073 thresh=2146 gap=564 poll_thresh=68 ino=12 dd-2572 [001] 101.479312: balance_dirty_state: bdi 8:0: dirty=753 wb=891 unstable=1 bg_thresh=1075 thresh=2150 gap=505 poll_thresh=71 ino=12 dd-2572 [001] 101.479317: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=99% bdi_bw=44588 base_bw=28 task_bw=0 dirtied=71 period=0 think=280 pause=8 dd-2572 [001] 101.486187: balance_dirty_state: bdi 8:0: dirty=804 wb=891 unstable=1 bg_thresh=1075 thresh=2150 gap=454 poll_thresh=53 ino=12 dd-2572 [001] 101.486192: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-121% task_weight=99% bdi_bw=44588 base_bw=28 task_bw=0 dirtied=53 period=0 think=0 pause=8 dd-2572 [004] 101.493323: balance_dirty_state: bdi 8:0: dirty=804 wb=891 unstable=1 bg_thresh=1075 thresh=2150 gap=454 poll_thresh=53 ino=12 dd-2572 [004] 101.493331: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-121% task_weight=99% bdi_bw=44588 base_bw=28 task_bw=0 dirtied=53 period=0 think=0 pause=8 dd-2572 [004] 101.501220: balance_dirty_state: bdi 8:0: dirty=804 wb=761 unstable=1 bg_thresh=1070 thresh=2141 gap=575 poll_thresh=53 ino=12 dd-2572 [004] 101.501255: balance_dirty_state: bdi 8:0: dirty=804 wb=761 unstable=1 bg_thresh=1070 thresh=2141 gap=575 poll_thresh=40 ino=12 dd-2572 [004] 101.502113: balance_dirty_state: bdi 8:0: dirty=843 wb=761 unstable=1 bg_thresh=1069 thresh=2139 gap=534 poll_thresh=42 ino=12 dd-2572 [004] 101.502120: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=44588 base_bw=28 task_bw=0 dirtied=42 period=0 think=0 pause=8 dd-2572 [004] 101.509620: balance_dirty_state: bdi 8:0: dirty=868 wb=761 unstable=1 bg_thresh=1072 thresh=2144 gap=514 poll_thresh=31 ino=12 dd-2572 [004] 101.509625: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-86% task_weight=101% bdi_bw=44588 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [004] 101.517462: balance_dirty_state: bdi 8:0: dirty=894 wb=635 unstable=1 bg_thresh=1064 thresh=2128 gap=598 poll_thresh=23 ino=12 dd-2572 [004] 101.517748: balance_dirty_state: bdi 8:0: dirty=932 wb=635 unstable=1 bg_thresh=1065 thresh=2130 gap=562 poll_thresh=24 ino=12 dd-2572 [004] 101.518185: balance_dirty_state: bdi 8:0: dirty=957 wb=635 unstable=1 bg_thresh=1067 thresh=2135 gap=542 poll_thresh=25 ino=12 dd-2572 [004] 101.518588: balance_dirty_state: bdi 8:0: dirty=982 wb=635 unstable=1 bg_thresh=1070 thresh=2140 gap=522 poll_thresh=26 ino=12 dd-2572 [004] 101.518595: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=44588 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 101.525590: balance_dirty_state: bdi 8:0: dirty=982 wb=635 unstable=1 bg_thresh=1057 thresh=2115 gap=497 poll_thresh=19 ino=12 dd-2572 [004] 101.525597: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-116% task_weight=99% bdi_bw=44588 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 101.533110: balance_dirty_state: bdi 8:0: dirty=982 wb=635 unstable=1 bg_thresh=1071 thresh=2142 gap=524 poll_thresh=19 ino=12 dd-2572 [004] 101.533115: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=44588 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 101.541314: balance_dirty_state: bdi 8:0: dirty=1007 wb=510 unstable=1 bg_thresh=1049 thresh=2098 gap=580 poll_thresh=14 ino=12 dd-2572 [004] 101.541537: balance_dirty_state: bdi 8:0: dirty=1020 wb=510 unstable=1 bg_thresh=1049 thresh=2099 gap=568 poll_thresh=15 ino=12 dd-2572 [004] 101.541743: balance_dirty_state: bdi 8:0: dirty=1033 wb=510 unstable=1 bg_thresh=1049 thresh=2098 gap=554 poll_thresh=16 ino=12 dd-2572 [004] 101.542043: balance_dirty_state: bdi 8:0: dirty=1059 wb=510 unstable=1 bg_thresh=1048 thresh=2097 gap=527 poll_thresh=17 ino=12 dd-2572 [004] 101.542963: balance_dirty_state: bdi 8:0: dirty=830 wb=726 unstable=1 bg_thresh=1045 thresh=2091 gap=534 poll_thresh=18 ino=12 dd-2572 [004] 101.543327: balance_dirty_state: bdi 8:0: dirty=768 wb=814 unstable=1 bg_thresh=1044 thresh=2088 gap=505 poll_thresh=19 ino=12 dd-2572 [004] 101.543329: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=44588 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [000] 101.545328: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=700 wrote=1058 to_write=7134 dd-2572 [004] 101.549419: balance_dirty_state: bdi 8:0: dirty=33 wb=1562 unstable=1 bg_thresh=1046 thresh=2093 gap=497 poll_thresh=14 ino=12 dd-2572 [004] 101.549426: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1441 avg_dirty=1441 bdi_gap=1% task_gap=-98% task_weight=100% bdi_bw=44588 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 101.557297: balance_dirty_state: bdi 8:0: dirty=46 wb=1437 unstable=1 bg_thresh=1039 thresh=2078 gap=594 poll_thresh=10 ino=12 dd-2572 [004] 101.557501: balance_dirty_state: bdi 8:0: dirty=71 wb=1437 unstable=1 bg_thresh=1038 thresh=2076 gap=567 poll_thresh=11 ino=12 dd-2572 [004] 101.557666: balance_dirty_state: bdi 8:0: dirty=71 wb=1437 unstable=1 bg_thresh=1038 thresh=2076 gap=567 poll_thresh=12 ino=12 dd-2572 [004] 101.557822: balance_dirty_state: bdi 8:0: dirty=96 wb=1437 unstable=1 bg_thresh=1040 thresh=2081 gap=547 poll_thresh=13 ino=12 dd-2572 [004] 101.557990: balance_dirty_state: bdi 8:0: dirty=96 wb=1437 unstable=1 bg_thresh=1040 thresh=2081 gap=547 poll_thresh=14 ino=12 dd-2572 [004] 101.558168: balance_dirty_state: bdi 8:0: dirty=121 wb=1437 unstable=1 bg_thresh=1043 thresh=2086 gap=527 poll_thresh=15 ino=12 dd-2572 [004] 101.558362: balance_dirty_state: bdi 8:0: dirty=146 wb=1437 unstable=1 bg_thresh=1043 thresh=2086 gap=502 poll_thresh=16 ino=12 dd-2572 [004] 101.558367: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-104% task_weight=99% bdi_bw=44588 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 101.565077: balance_dirty_state: bdi 8:0: dirty=146 wb=1387 unstable=1 bg_thresh=1039 thresh=2078 gap=544 poll_thresh=16 ino=12 dd-2572 [004] 101.565107: balance_dirty_state: bdi 8:0: dirty=146 wb=1387 unstable=1 bg_thresh=1039 thresh=2078 gap=544 poll_thresh=12 ino=12 dd-2572 [004] 101.565419: balance_dirty_state: bdi 8:0: dirty=159 wb=1387 unstable=1 bg_thresh=1039 thresh=2079 gap=532 poll_thresh=13 ino=12 dd-2572 [004] 101.565586: balance_dirty_state: bdi 8:0: dirty=172 wb=1387 unstable=1 bg_thresh=1039 thresh=2078 gap=518 poll_thresh=14 ino=12 dd-2572 [004] 101.565591: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1338 bdi_dirty=1360 avg_dirty=1360 bdi_gap=38% task_gap=-24% task_weight=100% bdi_bw=44276 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 101.573185: balance_dirty_state: bdi 8:0: dirty=185 wb=1260 unstable=1 bg_thresh=1037 thresh=2074 gap=628 poll_thresh=10 ino=12 dd-2572 [004] 101.573313: balance_dirty_state: bdi 8:0: dirty=185 wb=1260 unstable=1 bg_thresh=1037 thresh=2074 gap=628 poll_thresh=11 ino=12 dd-2572 [004] 101.573452: balance_dirty_state: bdi 8:0: dirty=210 wb=1260 unstable=1 bg_thresh=1037 thresh=2074 gap=603 poll_thresh=12 ino=12 dd-2572 [004] 101.573603: balance_dirty_state: bdi 8:0: dirty=210 wb=1260 unstable=1 bg_thresh=1039 thresh=2079 gap=608 poll_thresh=13 ino=12 dd-2572 [004] 101.573765: balance_dirty_state: bdi 8:0: dirty=235 wb=1260 unstable=1 bg_thresh=1039 thresh=2079 gap=583 poll_thresh=14 ino=12 dd-2572 [004] 101.573939: balance_dirty_state: bdi 8:0: dirty=235 wb=1260 unstable=1 bg_thresh=1042 thresh=2084 gap=588 poll_thresh=15 ino=12 dd-2572 [004] 101.574126: balance_dirty_state: bdi 8:0: dirty=260 wb=1260 unstable=1 bg_thresh=1044 thresh=2089 gap=568 poll_thresh=16 ino=12 dd-2572 [004] 101.574325: balance_dirty_state: bdi 8:0: dirty=285 wb=1260 unstable=1 bg_thresh=1044 thresh=2089 gap=543 poll_thresh=17 ino=12 dd-2572 [004] 101.574536: balance_dirty_state: bdi 8:0: dirty=285 wb=1260 unstable=1 bg_thresh=1044 thresh=2088 gap=542 poll_thresh=18 ino=12 dd-2572 [004] 101.574757: balance_dirty_state: bdi 8:0: dirty=310 wb=1260 unstable=1 bg_thresh=1046 thresh=2093 gap=522 poll_thresh=19 ino=12 dd-2572 [004] 101.574762: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-52% task_weight=100% bdi_bw=44276 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 101.581261: balance_dirty_state: bdi 8:0: dirty=323 wb=1133 unstable=1 bg_thresh=1045 thresh=2091 gap=634 poll_thresh=14 ino=12 dd-2572 [004] 101.581441: balance_dirty_state: bdi 8:0: dirty=336 wb=1133 unstable=1 bg_thresh=1045 thresh=2090 gap=620 poll_thresh=15 ino=12 dd-2572 [004] 101.581629: balance_dirty_state: bdi 8:0: dirty=336 wb=1133 unstable=1 bg_thresh=1044 thresh=2088 gap=618 poll_thresh=16 ino=12 dd-2572 [004] 101.581826: balance_dirty_state: bdi 8:0: dirty=361 wb=1133 unstable=1 bg_thresh=1044 thresh=2088 gap=593 poll_thresh=17 ino=12 dd-2572 [004] 101.582034: balance_dirty_state: bdi 8:0: dirty=386 wb=1133 unstable=1 bg_thresh=1046 thresh=2093 gap=573 poll_thresh=18 ino=12 dd-2572 [004] 101.582404: balance_dirty_state: bdi 8:0: dirty=411 wb=1133 unstable=1 bg_thresh=1046 thresh=2092 gap=547 poll_thresh=19 ino=12 dd-2572 [004] 101.582639: balance_dirty_state: bdi 8:0: dirty=411 wb=1133 unstable=1 bg_thresh=1045 thresh=2091 gap=546 poll_thresh=20 ino=12 dd-2572 [004] 101.583129: balance_dirty_state: bdi 8:0: dirty=436 wb=1133 unstable=1 bg_thresh=1073 thresh=2146 gap=576 poll_thresh=21 ino=12 dd-2572 [004] 101.583380: balance_dirty_state: bdi 8:0: dirty=461 wb=1133 unstable=1 bg_thresh=1072 thresh=2145 gap=550 poll_thresh=22 ino=12 dd-2572 [004] 101.583640: balance_dirty_state: bdi 8:0: dirty=486 wb=1133 unstable=1 bg_thresh=1072 thresh=2144 gap=524 poll_thresh=23 ino=12 dd-2572 [004] 101.583645: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=44276 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 101.589205: balance_dirty_state: bdi 8:0: dirty=511 wb=1133 unstable=1 bg_thresh=1071 thresh=2143 gap=498 poll_thresh=17 ino=12 dd-2572 [004] 101.589209: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=100% bdi_bw=44276 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 101.597159: balance_dirty_state: bdi 8:0: dirty=511 wb=1007 unstable=1 bg_thresh=1069 thresh=2139 gap=620 poll_thresh=13 ino=12 dd-2572 [004] 101.597318: balance_dirty_state: bdi 8:0: dirty=536 wb=1007 unstable=1 bg_thresh=1069 thresh=2139 gap=595 poll_thresh=14 ino=12 dd-2572 [004] 101.597489: balance_dirty_state: bdi 8:0: dirty=536 wb=1007 unstable=1 bg_thresh=1072 thresh=2144 gap=600 poll_thresh=15 ino=12 dd-2572 [004] 101.597670: balance_dirty_state: bdi 8:0: dirty=561 wb=1007 unstable=1 bg_thresh=1074 thresh=2149 gap=580 poll_thresh=16 ino=12 dd-2572 [004] 101.597863: balance_dirty_state: bdi 8:0: dirty=586 wb=1007 unstable=1 bg_thresh=1071 thresh=2143 gap=549 poll_thresh=17 ino=12 dd-2572 [004] 101.598067: balance_dirty_state: bdi 8:0: dirty=586 wb=1007 unstable=1 bg_thresh=1074 thresh=2148 gap=554 poll_thresh=18 ino=12 dd-2572 [004] 101.598284: balance_dirty_state: bdi 8:0: dirty=611 wb=1007 unstable=1 bg_thresh=1073 thresh=2147 gap=528 poll_thresh=19 ino=12 dd-2572 [004] 101.598288: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=44276 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 101.605198: balance_dirty_state: bdi 8:0: dirty=636 wb=1007 unstable=1 bg_thresh=1076 thresh=2152 gap=508 poll_thresh=14 ino=12 dd-2572 [004] 101.605203: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=44276 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 101.613104: balance_dirty_state: bdi 8:0: dirty=636 wb=868 unstable=1 bg_thresh=1072 thresh=2144 gap=639 poll_thresh=10 ino=12 dd-2572 [004] 101.613455: balance_dirty_state: bdi 8:0: dirty=661 wb=868 unstable=1 bg_thresh=1072 thresh=2144 gap=614 poll_thresh=11 ino=12 dd-2572 [004] 101.613644: balance_dirty_state: bdi 8:0: dirty=661 wb=868 unstable=1 bg_thresh=1074 thresh=2149 gap=619 poll_thresh=12 ino=12 dd-2572 [004] 101.613840: balance_dirty_state: bdi 8:0: dirty=674 wb=868 unstable=1 bg_thresh=1071 thresh=2143 gap=600 poll_thresh=13 ino=12 dd-2572 [004] 101.614057: balance_dirty_state: bdi 8:0: dirty=687 wb=868 unstable=1 bg_thresh=1070 thresh=2141 gap=585 poll_thresh=14 ino=12 dd-2572 [004] 101.614289: balance_dirty_state: bdi 8:0: dirty=700 wb=868 unstable=1 bg_thresh=1071 thresh=2143 gap=574 poll_thresh=15 ino=12 dd-2572 [004] 101.614530: balance_dirty_state: bdi 8:0: dirty=725 wb=868 unstable=1 bg_thresh=1070 thresh=2141 gap=547 poll_thresh=16 ino=12 dd-2572 [004] 101.614788: balance_dirty_state: bdi 8:0: dirty=750 wb=868 unstable=1 bg_thresh=1073 thresh=2146 gap=527 poll_thresh=17 ino=12 dd-2572 [004] 101.614794: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=44276 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 101.621090: balance_dirty_state: bdi 8:0: dirty=763 wb=754 unstable=1 bg_thresh=1073 thresh=2147 gap=629 poll_thresh=13 ino=12 dd-2572 [004] 101.621308: balance_dirty_state: bdi 8:0: dirty=776 wb=754 unstable=1 bg_thresh=1073 thresh=2146 gap=615 poll_thresh=14 ino=12 dd-2572 [004] 101.621542: balance_dirty_state: bdi 8:0: dirty=789 wb=754 unstable=1 bg_thresh=1073 thresh=2147 gap=603 poll_thresh=15 ino=12 dd-2572 [004] 101.621782: balance_dirty_state: bdi 8:0: dirty=814 wb=754 unstable=1 bg_thresh=1073 thresh=2147 gap=578 poll_thresh=16 ino=12 dd-2572 [004] 101.622039: balance_dirty_state: bdi 8:0: dirty=814 wb=754 unstable=1 bg_thresh=1076 thresh=2152 gap=583 poll_thresh=17 ino=12 dd-2572 [004] 101.622315: balance_dirty_state: bdi 8:0: dirty=839 wb=754 unstable=1 bg_thresh=1073 thresh=2146 gap=552 poll_thresh=18 ino=12 dd-2572 [004] 101.622604: balance_dirty_state: bdi 8:0: dirty=864 wb=754 unstable=1 bg_thresh=1075 thresh=2150 gap=531 poll_thresh=19 ino=12 dd-2572 [004] 101.622610: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=44276 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 101.629058: balance_dirty_state: bdi 8:0: dirty=864 wb=754 unstable=1 bg_thresh=1075 thresh=2150 gap=531 poll_thresh=14 ino=12 dd-2572 [004] 101.629062: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=44276 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [002] 101.637204: balance_dirty_state: bdi 8:0: dirty=877 wb=615 unstable=1 bg_thresh=1068 thresh=2137 gap=644 poll_thresh=10 ino=12 dd-2572 [002] 101.637489: balance_dirty_state: bdi 8:0: dirty=890 wb=615 unstable=1 bg_thresh=1069 thresh=2138 gap=632 poll_thresh=11 ino=12 dd-2572 [002] 101.637795: balance_dirty_state: bdi 8:0: dirty=903 wb=615 unstable=1 bg_thresh=1069 thresh=2139 gap=620 poll_thresh=12 ino=12 dd-2572 [002] 101.638438: balance_dirty_state: bdi 8:0: dirty=903 wb=615 unstable=1 bg_thresh=1067 thresh=2134 gap=615 poll_thresh=13 ino=12 dd-2572 [002] 101.638789: balance_dirty_state: bdi 8:0: dirty=928 wb=615 unstable=1 bg_thresh=1067 thresh=2134 gap=590 poll_thresh=14 ino=12 dd-2572 [002] 101.639581: balance_dirty_state: bdi 8:0: dirty=928 wb=615 unstable=1 bg_thresh=1077 thresh=2154 gap=610 poll_thresh=15 ino=12 dd-2572 [002] 101.639777: balance_dirty_state: bdi 8:0: dirty=953 wb=615 unstable=1 bg_thresh=1074 thresh=2148 gap=579 poll_thresh=16 ino=12 dd-2572 [002] 101.639984: balance_dirty_state: bdi 8:0: dirty=978 wb=615 unstable=1 bg_thresh=1076 thresh=2153 gap=559 poll_thresh=17 ino=12 dd-2572 [002] 101.640205: balance_dirty_state: bdi 8:0: dirty=978 wb=615 unstable=1 bg_thresh=1076 thresh=2152 gap=558 poll_thresh=18 ino=12 dd-2572 [002] 101.640438: balance_dirty_state: bdi 8:0: dirty=1003 wb=615 unstable=1 bg_thresh=1075 thresh=2151 gap=532 poll_thresh=19 ino=12 dd-2572 [002] 101.640442: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=44276 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [002] 101.645347: balance_dirty_state: bdi 8:0: dirty=1028 wb=615 unstable=1 bg_thresh=1075 thresh=2151 gap=507 poll_thresh=14 ino=12 dd-2572 [002] 101.645356: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-78% task_weight=100% bdi_bw=44276 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [002] 101.653113: balance_dirty_state: bdi 8:0: dirty=1041 wb=489 unstable=1 bg_thresh=1073 thresh=2146 gap=615 poll_thresh=10 ino=12 dd-2572 [002] 101.653245: balance_dirty_state: bdi 8:0: dirty=1054 wb=489 unstable=1 bg_thresh=1073 thresh=2147 gap=603 poll_thresh=11 ino=12 dd-2572 [002] 101.653387: balance_dirty_state: bdi 8:0: dirty=1067 wb=489 unstable=1 bg_thresh=1072 thresh=2145 gap=588 poll_thresh=12 ino=12 dd-2572 [002] 101.653540: balance_dirty_state: bdi 8:0: dirty=1067 wb=489 unstable=1 bg_thresh=1073 thresh=2146 gap=589 poll_thresh=13 ino=12 dd-2572 [002] 101.653705: balance_dirty_state: bdi 8:0: dirty=1092 wb=489 unstable=1 bg_thresh=1070 thresh=2140 gap=558 poll_thresh=14 ino=12 dd-2572 [002] 101.654189: balance_dirty_state: bdi 8:0: dirty=927 wb=641 unstable=1 bg_thresh=1076 thresh=2152 gap=583 poll_thresh=15 ino=12 dd-2572 [002] 101.654390: balance_dirty_state: bdi 8:0: dirty=877 wb=716 unstable=1 bg_thresh=1073 thresh=2146 gap=552 poll_thresh=16 ino=12 dd-2572 [002] 101.654605: balance_dirty_state: bdi 8:0: dirty=826 wb=805 unstable=1 bg_thresh=1078 thresh=2156 gap=524 poll_thresh=17 ino=12 dd-2572 [002] 101.654606: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1360 avg_dirty=1360 bdi_gap=77% task_gap=54% task_weight=100% bdi_bw=44276 base_bw=28 task_bw=8 dirtied=17 period=5668 think=0 pause=8 flush-8:0-2542 [000] 101.657218: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=812 wrote=1107 to_write=7085 dd-2572 [002] 101.661171: balance_dirty_state: bdi 8:0: dirty=33 wb=1598 unstable=1 bg_thresh=1073 thresh=2147 gap=515 poll_thresh=13 ino=12 dd-2572 [002] 101.661181: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1481 avg_dirty=1481 bdi_gap=8% task_gap=-83% task_weight=100% bdi_bw=44276 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [002] 101.669546: balance_dirty_state: bdi 8:0: dirty=33 wb=1472 unstable=1 bg_thresh=1047 thresh=2094 gap=588 poll_thresh=10 ino=12 dd-2572 [002] 101.670171: balance_dirty_state: bdi 8:0: dirty=46 wb=1472 unstable=1 bg_thresh=1048 thresh=2097 gap=578 poll_thresh=11 ino=12 dd-2572 [002] 101.670481: balance_dirty_state: bdi 8:0: dirty=59 wb=1472 unstable=1 bg_thresh=1049 thresh=2098 gap=566 poll_thresh=12 ino=12 dd-2572 [002] 101.670815: balance_dirty_state: bdi 8:0: dirty=72 wb=1472 unstable=1 bg_thresh=1051 thresh=2102 gap=557 poll_thresh=13 ino=12 dd-2572 [002] 101.671177: balance_dirty_state: bdi 8:0: dirty=85 wb=1472 unstable=1 bg_thresh=1051 thresh=2103 gap=545 poll_thresh=14 ino=12 dd-2572 [002] 101.671821: balance_dirty_state: bdi 8:0: dirty=98 wb=1472 unstable=1 bg_thresh=1070 thresh=2141 gap=570 poll_thresh=15 ino=12 dd-2572 [002] 101.672071: balance_dirty_state: bdi 8:0: dirty=123 wb=1472 unstable=1 bg_thresh=1070 thresh=2140 gap=544 poll_thresh=16 ino=12 dd-2572 [002] 101.672334: balance_dirty_state: bdi 8:0: dirty=148 wb=1472 unstable=1 bg_thresh=1072 thresh=2145 gap=524 poll_thresh=17 ino=12 dd-2572 [002] 101.672340: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=100% bdi_bw=43684 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [002] 101.677026: balance_dirty_state: bdi 8:0: dirty=161 wb=1472 unstable=1 bg_thresh=1054 thresh=2109 gap=475 poll_thresh=13 ino=12 dd-2572 [002] 101.677031: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-79% task_weight=100% bdi_bw=43684 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 101.684944: balance_dirty_state: bdi 8:0: dirty=155 wb=1364 unstable=1 bg_thresh=1054 thresh=2109 gap=589 poll_thresh=10 ino=12 dd-2572 [005] 101.685083: balance_dirty_state: bdi 8:0: dirty=168 wb=1364 unstable=1 bg_thresh=1054 thresh=2108 gap=575 poll_thresh=11 ino=12 dd-2572 [005] 101.685233: balance_dirty_state: bdi 8:0: dirty=181 wb=1364 unstable=1 bg_thresh=1054 thresh=2109 gap=563 poll_thresh=12 ino=12 dd-2572 [005] 101.685393: balance_dirty_state: bdi 8:0: dirty=194 wb=1364 unstable=1 bg_thresh=1055 thresh=2110 gap=551 poll_thresh=13 ino=12 dd-2572 [005] 101.685566: balance_dirty_state: bdi 8:0: dirty=207 wb=1364 unstable=1 bg_thresh=1054 thresh=2109 gap=537 poll_thresh=14 ino=12 dd-2572 [005] 101.685753: balance_dirty_state: bdi 8:0: dirty=220 wb=1364 unstable=1 bg_thresh=1054 thresh=2108 gap=523 poll_thresh=15 ino=12 dd-2572 [005] 101.685758: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1367 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=43684 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [005] 101.692908: balance_dirty_state: bdi 8:0: dirty=233 wb=1224 unstable=1 bg_thresh=1051 thresh=2102 gap=644 poll_thresh=11 ino=12 dd-2572 [005] 101.693059: balance_dirty_state: bdi 8:0: dirty=246 wb=1224 unstable=1 bg_thresh=1051 thresh=2102 gap=631 poll_thresh=12 ino=12 dd-2572 [005] 101.693221: balance_dirty_state: bdi 8:0: dirty=259 wb=1224 unstable=1 bg_thresh=1049 thresh=2099 gap=615 poll_thresh=13 ino=12 dd-2572 [005] 101.693396: balance_dirty_state: bdi 8:0: dirty=259 wb=1224 unstable=1 bg_thresh=1050 thresh=2100 gap=616 poll_thresh=14 ino=12 dd-2572 [005] 101.693582: balance_dirty_state: bdi 8:0: dirty=259 wb=1224 unstable=1 bg_thresh=1050 thresh=2101 gap=617 poll_thresh=15 ino=12 dd-2572 [005] 101.693931: balance_dirty_state: bdi 8:0: dirty=284 wb=1224 unstable=1 bg_thresh=1050 thresh=2101 gap=592 poll_thresh=16 ino=12 dd-2572 [005] 101.694138: balance_dirty_state: bdi 8:0: dirty=309 wb=1224 unstable=1 bg_thresh=1050 thresh=2100 gap=566 poll_thresh=17 ino=12 dd-2572 [005] 101.694357: balance_dirty_state: bdi 8:0: dirty=309 wb=1224 unstable=1 bg_thresh=1050 thresh=2100 gap=566 poll_thresh=18 ino=12 dd-2572 [005] 101.694591: balance_dirty_state: bdi 8:0: dirty=334 wb=1224 unstable=1 bg_thresh=1049 thresh=2099 gap=540 poll_thresh=19 ino=12 dd-2572 [005] 101.695149: balance_dirty_state: bdi 8:0: dirty=372 wb=1224 unstable=1 bg_thresh=1081 thresh=2163 gap=566 poll_thresh=20 ino=12 dd-2572 [005] 101.695401: balance_dirty_state: bdi 8:0: dirty=372 wb=1224 unstable=1 bg_thresh=1081 thresh=2162 gap=565 poll_thresh=21 ino=12 dd-2572 [005] 101.695662: balance_dirty_state: bdi 8:0: dirty=397 wb=1224 unstable=1 bg_thresh=1080 thresh=2161 gap=539 poll_thresh=22 ino=12 dd-2572 [005] 101.695667: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1480 avg_dirty=1480 bdi_gap=16% task_gap=-67% task_weight=100% bdi_bw=43684 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 101.701018: balance_dirty_state: bdi 8:0: dirty=412 wb=1224 unstable=1 bg_thresh=1082 thresh=2164 gap=527 poll_thresh=16 ino=12 dd-2572 [005] 101.701023: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1420 bdi_dirty=1480 avg_dirty=1480 bdi_gap=17% task_gap=-62% task_weight=98% bdi_bw=43684 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 101.709063: balance_dirty_state: bdi 8:0: dirty=447 wb=1122 unstable=1 bg_thresh=1076 thresh=2153 gap=583 poll_thresh=12 ino=12 dd-2572 [005] 101.709382: balance_dirty_state: bdi 8:0: dirty=447 wb=1122 unstable=1 bg_thresh=1079 thresh=2158 gap=588 poll_thresh=13 ino=12 dd-2572 [005] 101.709726: balance_dirty_state: bdi 8:0: dirty=472 wb=1122 unstable=1 bg_thresh=1076 thresh=2152 gap=557 poll_thresh=14 ino=12 dd-2572 [005] 101.710093: balance_dirty_state: bdi 8:0: dirty=497 wb=1122 unstable=1 bg_thresh=1078 thresh=2157 gap=537 poll_thresh=15 ino=12 dd-2572 [005] 101.710102: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=13% task_weight=100% bdi_bw=43684 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [005] 101.717060: balance_dirty_state: bdi 8:0: dirty=497 wb=1122 unstable=1 bg_thresh=1078 thresh=2157 gap=537 poll_thresh=11 ino=12 dd-2572 [005] 101.717069: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1413 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-28% task_weight=99% bdi_bw=43684 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [005] 101.724941: balance_dirty_state: bdi 8:0: dirty=497 wb=1122 unstable=1 bg_thresh=1078 thresh=2156 gap=536 poll_thresh=8 ino=12 dd-2572 [005] 101.724948: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1412 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-29% task_weight=99% bdi_bw=43684 base_bw=28 task_bw=0 dirtied=8 period=0 think=0 pause=8 dd-2572 [005] 101.732896: balance_dirty_state: bdi 8:0: dirty=522 wb=1122 unstable=1 bg_thresh=1078 thresh=2156 gap=511 poll_thresh=6 ino=12 dd-2572 [005] 101.732905: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-30% task_weight=100% bdi_bw=43684 base_bw=28 task_bw=0 dirtied=6 period=0 think=0 pause=8 dd-2572 [005] 101.740822: balance_dirty_state: bdi 8:0: dirty=522 wb=970 unstable=1 bg_thresh=1074 thresh=2148 gap=655 poll_thresh=4 ino=12 dd-2572 [005] 101.740948: balance_dirty_state: bdi 8:0: dirty=522 wb=970 unstable=1 bg_thresh=1074 thresh=2148 gap=655 poll_thresh=5 ino=12 dd-2572 [005] 101.741092: balance_dirty_state: bdi 8:0: dirty=522 wb=970 unstable=1 bg_thresh=1074 thresh=2148 gap=655 poll_thresh=6 ino=12 dd-2572 [005] 101.741266: balance_dirty_state: bdi 8:0: dirty=547 wb=970 unstable=1 bg_thresh=1073 thresh=2147 gap=629 poll_thresh=7 ino=12 dd-2572 [005] 101.741460: balance_dirty_state: bdi 8:0: dirty=547 wb=970 unstable=1 bg_thresh=1073 thresh=2147 gap=629 poll_thresh=8 ino=12 dd-2572 [005] 101.741993: balance_dirty_state: bdi 8:0: dirty=547 wb=970 unstable=1 bg_thresh=1073 thresh=2147 gap=629 poll_thresh=9 ino=12 dd-2572 [005] 101.742258: balance_dirty_state: bdi 8:0: dirty=572 wb=970 unstable=1 bg_thresh=1073 thresh=2146 gap=603 poll_thresh=10 ino=12 dd-2572 [005] 101.742524: balance_dirty_state: bdi 8:0: dirty=572 wb=970 unstable=1 bg_thresh=1075 thresh=2151 gap=608 poll_thresh=11 ino=12 dd-2572 [005] 101.742829: balance_dirty_state: bdi 8:0: dirty=585 wb=970 unstable=1 bg_thresh=1075 thresh=2150 gap=594 poll_thresh=12 ino=12 dd-2572 [005] 101.743162: balance_dirty_state: bdi 8:0: dirty=598 wb=970 unstable=1 bg_thresh=1075 thresh=2150 gap=581 poll_thresh=13 ino=12 dd-2572 [005] 101.743520: balance_dirty_state: bdi 8:0: dirty=611 wb=970 unstable=1 bg_thresh=1074 thresh=2149 gap=567 poll_thresh=14 ino=12 dd-2572 [005] 101.743898: balance_dirty_state: bdi 8:0: dirty=611 wb=970 unstable=1 bg_thresh=1075 thresh=2150 gap=568 poll_thresh=15 ino=12 dd-2572 [005] 101.744302: balance_dirty_state: bdi 8:0: dirty=636 wb=970 unstable=1 bg_thresh=1074 thresh=2149 gap=542 poll_thresh=16 ino=12 dd-2572 [005] 101.744700: balance_dirty_state: bdi 8:0: dirty=661 wb=970 unstable=1 bg_thresh=1074 thresh=2149 gap=517 poll_thresh=17 ino=12 dd-2572 [005] 101.744704: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=98% bdi_bw=43684 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [005] 101.752883: balance_dirty_state: bdi 8:0: dirty=674 wb=844 unstable=1 bg_thresh=1073 thresh=2147 gap=628 poll_thresh=13 ino=12 dd-2572 [005] 101.753052: balance_dirty_state: bdi 8:0: dirty=687 wb=844 unstable=1 bg_thresh=1073 thresh=2146 gap=614 poll_thresh=14 ino=12 dd-2572 [005] 101.753229: balance_dirty_state: bdi 8:0: dirty=687 wb=844 unstable=1 bg_thresh=1072 thresh=2145 gap=613 poll_thresh=15 ino=12 dd-2572 [005] 101.753417: balance_dirty_state: bdi 8:0: dirty=712 wb=844 unstable=1 bg_thresh=1072 thresh=2145 gap=588 poll_thresh=16 ino=12 dd-2572 [005] 101.753615: balance_dirty_state: bdi 8:0: dirty=737 wb=844 unstable=1 bg_thresh=1072 thresh=2144 gap=562 poll_thresh=17 ino=12 dd-2572 [005] 101.753827: balance_dirty_state: bdi 8:0: dirty=737 wb=844 unstable=1 bg_thresh=1069 thresh=2138 gap=556 poll_thresh=18 ino=12 dd-2572 [005] 101.754051: balance_dirty_state: bdi 8:0: dirty=762 wb=844 unstable=1 bg_thresh=1071 thresh=2143 gap=536 poll_thresh=19 ino=12 dd-2572 [005] 101.754287: balance_dirty_state: bdi 8:0: dirty=787 wb=844 unstable=1 bg_thresh=1071 thresh=2142 gap=510 poll_thresh=20 ino=12 dd-2572 [005] 101.754291: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-43% task_weight=99% bdi_bw=43684 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 101.761044: balance_dirty_state: bdi 8:0: dirty=794 wb=853 unstable=1 bg_thresh=1071 thresh=2143 gap=495 poll_thresh=15 ino=12 dd-2572 [005] 101.761049: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=43684 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [005] 101.768818: balance_dirty_state: bdi 8:0: dirty=794 wb=739 unstable=1 bg_thresh=1073 thresh=2146 gap=612 poll_thresh=11 ino=12 dd-2572 [005] 101.768961: balance_dirty_state: bdi 8:0: dirty=807 wb=739 unstable=1 bg_thresh=1069 thresh=2138 gap=591 poll_thresh=12 ino=12 dd-2572 [005] 101.769117: balance_dirty_state: bdi 8:0: dirty=820 wb=739 unstable=1 bg_thresh=1071 thresh=2142 gap=582 poll_thresh=13 ino=12 dd-2572 [005] 101.769284: balance_dirty_state: bdi 8:0: dirty=833 wb=739 unstable=1 bg_thresh=1070 thresh=2141 gap=568 poll_thresh=14 ino=12 dd-2572 [005] 101.769463: balance_dirty_state: bdi 8:0: dirty=846 wb=739 unstable=1 bg_thresh=1071 thresh=2142 gap=556 poll_thresh=15 ino=12 dd-2572 [005] 101.769654: balance_dirty_state: bdi 8:0: dirty=859 wb=739 unstable=1 bg_thresh=1070 thresh=2141 gap=542 poll_thresh=16 ino=12 dd-2572 [005] 101.769854: balance_dirty_state: bdi 8:0: dirty=872 wb=739 unstable=1 bg_thresh=1070 thresh=2141 gap=529 poll_thresh=17 ino=12 dd-2572 [005] 101.769859: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=43684 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 101.776811: balance_dirty_state: bdi 8:0: dirty=897 wb=739 unstable=1 bg_thresh=1073 thresh=2146 gap=509 poll_thresh=13 ino=12 dd-2572 [005] 101.776816: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=98% bdi_bw=42200 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [005] 101.784736: balance_dirty_state: bdi 8:0: dirty=901 wb=642 unstable=1 bg_thresh=1074 thresh=2149 gap=605 poll_thresh=10 ino=12 dd-2572 [005] 101.784875: balance_dirty_state: bdi 8:0: dirty=901 wb=617 unstable=1 bg_thresh=1070 thresh=2141 gap=622 poll_thresh=11 ino=12 dd-2572 [005] 101.785025: balance_dirty_state: bdi 8:0: dirty=926 wb=617 unstable=1 bg_thresh=1071 thresh=2142 gap=598 poll_thresh=12 ino=12 dd-2572 [005] 101.785189: balance_dirty_state: bdi 8:0: dirty=939 wb=617 unstable=1 bg_thresh=1075 thresh=2150 gap=593 poll_thresh=13 ino=12 dd-2572 [005] 101.785356: balance_dirty_state: bdi 8:0: dirty=939 wb=617 unstable=1 bg_thresh=1073 thresh=2147 gap=590 poll_thresh=14 ino=12 dd-2572 [005] 101.785532: balance_dirty_state: bdi 8:0: dirty=977 wb=617 unstable=1 bg_thresh=1077 thresh=2154 gap=559 poll_thresh=15 ino=12 dd-2572 [005] 101.785724: balance_dirty_state: bdi 8:0: dirty=990 wb=617 unstable=1 bg_thresh=1076 thresh=2153 gap=545 poll_thresh=16 ino=12 dd-2572 [005] 101.785924: balance_dirty_state: bdi 8:0: dirty=990 wb=617 unstable=1 bg_thresh=1078 thresh=2156 gap=548 poll_thresh=17 ino=12 dd-2572 [005] 101.786135: balance_dirty_state: bdi 8:0: dirty=1015 wb=617 unstable=1 bg_thresh=1075 thresh=2150 gap=517 poll_thresh=18 ino=12 dd-2572 [005] 101.786139: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-34% task_weight=98% bdi_bw=42200 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 101.792693: balance_dirty_state: bdi 8:0: dirty=1015 wb=617 unstable=1 bg_thresh=1071 thresh=2143 gap=510 poll_thresh=13 ino=12 dd-2572 [005] 101.792698: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=42200 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 101.804695: balance_dirty_state: bdi 8:0: dirty=1028 wb=617 unstable=1 bg_thresh=1051 thresh=2103 gap=457 poll_thresh=10 ino=12 dd-2572 [005] 101.804700: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-14% task_gap=-129% task_weight=99% bdi_bw=42200 base_bw=28 task_bw=0 dirtied=10 period=0 think=4 pause=8 dd-2572 [005] 101.816371: balance_dirty_state: bdi 8:0: dirty=1028 wb=492 unstable=1 bg_thresh=1050 thresh=2101 gap=580 poll_thresh=10 ino=12 dd-2572 [005] 101.816391: balance_dirty_state: bdi 8:0: dirty=1028 wb=492 unstable=1 bg_thresh=1050 thresh=2101 gap=580 poll_thresh=7 ino=12 dd-2572 [005] 101.816491: balance_dirty_state: bdi 8:0: dirty=1041 wb=492 unstable=1 bg_thresh=1052 thresh=2105 gap=571 poll_thresh=8 ino=12 dd-2572 [005] 101.816605: balance_dirty_state: bdi 8:0: dirty=1041 wb=492 unstable=1 bg_thresh=1053 thresh=2106 gap=572 poll_thresh=9 ino=12 dd-2572 [005] 101.816729: balance_dirty_state: bdi 8:0: dirty=1054 wb=492 unstable=1 bg_thresh=1053 thresh=2107 gap=560 poll_thresh=10 ino=12 dd-2572 [005] 101.816946: balance_dirty_state: bdi 8:0: dirty=1040 wb=518 unstable=1 bg_thresh=1050 thresh=2101 gap=542 poll_thresh=11 ino=12 dd-2572 [005] 101.817187: balance_dirty_state: bdi 8:0: dirty=1002 wb=582 unstable=1 bg_thresh=1045 thresh=2091 gap=506 poll_thresh=12 ino=12 dd-2572 [005] 101.817190: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1351 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-98% task_weight=99% bdi_bw=42200 base_bw=28 task_bw=0 dirtied=12 period=0 think=4 pause=8 flush-8:0-2542 [005] 101.820484: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=976 wrote=1063 to_write=7129 dd-2572 [005] 101.824512: balance_dirty_state: bdi 8:0: dirty=37 wb=1432 unstable=1 bg_thresh=1050 thresh=2100 gap=630 poll_thresh=9 ino=12 dd-2572 [005] 101.824634: balance_dirty_state: bdi 8:0: dirty=37 wb=1432 unstable=1 bg_thresh=1052 thresh=2105 gap=635 poll_thresh=10 ino=12 dd-2572 [005] 101.824758: balance_dirty_state: bdi 8:0: dirty=62 wb=1432 unstable=1 bg_thresh=1052 thresh=2105 gap=610 poll_thresh=11 ino=12 dd-2572 [005] 101.824894: balance_dirty_state: bdi 8:0: dirty=62 wb=1432 unstable=1 bg_thresh=1052 thresh=2104 gap=609 poll_thresh=12 ino=12 dd-2572 [005] 101.825041: balance_dirty_state: bdi 8:0: dirty=87 wb=1432 unstable=1 bg_thresh=1052 thresh=2104 gap=584 poll_thresh=13 ino=12 dd-2572 [005] 101.825199: balance_dirty_state: bdi 8:0: dirty=87 wb=1432 unstable=1 bg_thresh=1049 thresh=2098 gap=578 poll_thresh=14 ino=12 dd-2572 [005] 101.825370: balance_dirty_state: bdi 8:0: dirty=112 wb=1432 unstable=1 bg_thresh=1051 thresh=2103 gap=558 poll_thresh=15 ino=12 dd-2572 [005] 101.825550: balance_dirty_state: bdi 8:0: dirty=112 wb=1432 unstable=1 bg_thresh=1051 thresh=2102 gap=557 poll_thresh=16 ino=12 dd-2572 [005] 101.825742: balance_dirty_state: bdi 8:0: dirty=137 wb=1432 unstable=1 bg_thresh=1053 thresh=2107 gap=537 poll_thresh=17 ino=12 dd-2572 [005] 101.825945: balance_dirty_state: bdi 8:0: dirty=162 wb=1432 unstable=1 bg_thresh=1050 thresh=2101 gap=506 poll_thresh=18 ino=12 dd-2572 [005] 101.825950: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-43% task_weight=99% bdi_bw=42200 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 101.832771: balance_dirty_state: bdi 8:0: dirty=162 wb=1432 unstable=1 bg_thresh=1053 thresh=2106 gap=511 poll_thresh=13 ino=12 dd-2572 [005] 101.832781: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-36% task_weight=98% bdi_bw=42200 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [001] 101.840670: balance_dirty_state: bdi 8:0: dirty=162 wb=1293 unstable=1 bg_thresh=1053 thresh=2106 gap=650 poll_thresh=10 ino=12 dd-2572 [001] 101.840940: balance_dirty_state: bdi 8:0: dirty=187 wb=1293 unstable=1 bg_thresh=1053 thresh=2106 gap=625 poll_thresh=11 ino=12 dd-2572 [001] 101.841240: balance_dirty_state: bdi 8:0: dirty=187 wb=1293 unstable=1 bg_thresh=1053 thresh=2106 gap=625 poll_thresh=12 ino=12 dd-2572 [001] 101.841570: balance_dirty_state: bdi 8:0: dirty=200 wb=1293 unstable=1 bg_thresh=1052 thresh=2105 gap=611 poll_thresh=13 ino=12 dd-2572 [001] 101.842238: balance_dirty_state: bdi 8:0: dirty=226 wb=1293 unstable=1 bg_thresh=1053 thresh=2106 gap=586 poll_thresh=14 ino=12 dd-2572 [001] 101.842618: balance_dirty_state: bdi 8:0: dirty=239 wb=1293 unstable=1 bg_thresh=1052 thresh=2105 gap=572 poll_thresh=15 ino=12 dd-2572 [001] 101.843024: balance_dirty_state: bdi 8:0: dirty=252 wb=1293 unstable=1 bg_thresh=1052 thresh=2104 gap=558 poll_thresh=16 ino=12 dd-2572 [001] 101.843452: balance_dirty_state: bdi 8:0: dirty=265 wb=1293 unstable=1 bg_thresh=1051 thresh=2103 gap=544 poll_thresh=17 ino=12 dd-2572 [001] 101.843910: balance_dirty_state: bdi 8:0: dirty=291 wb=1293 unstable=1 bg_thresh=1053 thresh=2107 gap=522 poll_thresh=18 ino=12 dd-2572 [001] 101.843919: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=42200 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 101.848778: balance_dirty_state: bdi 8:0: dirty=291 wb=1293 unstable=1 bg_thresh=1052 thresh=2105 gap=520 poll_thresh=13 ino=12 dd-2572 [001] 101.848787: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-37% task_weight=98% bdi_bw=42200 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [001] 101.856497: balance_dirty_state: bdi 8:0: dirty=291 wb=1180 unstable=1 bg_thresh=1053 thresh=2106 gap=634 poll_thresh=10 ino=12 dd-2572 [001] 101.856629: balance_dirty_state: bdi 8:0: dirty=316 wb=1180 unstable=1 bg_thresh=1055 thresh=2111 gap=614 poll_thresh=11 ino=12 dd-2572 [001] 101.856774: balance_dirty_state: bdi 8:0: dirty=316 wb=1180 unstable=1 bg_thresh=1052 thresh=2105 gap=608 poll_thresh=12 ino=12 dd-2572 [001] 101.856930: balance_dirty_state: bdi 8:0: dirty=341 wb=1180 unstable=1 bg_thresh=1055 thresh=2110 gap=588 poll_thresh=13 ino=12 dd-2572 [001] 101.857096: balance_dirty_state: bdi 8:0: dirty=341 wb=1180 unstable=1 bg_thresh=1052 thresh=2104 gap=582 poll_thresh=14 ino=12 dd-2572 [001] 101.857275: balance_dirty_state: bdi 8:0: dirty=366 wb=1180 unstable=1 bg_thresh=1054 thresh=2109 gap=562 poll_thresh=15 ino=12 dd-2572 [001] 101.857463: balance_dirty_state: bdi 8:0: dirty=391 wb=1180 unstable=1 bg_thresh=1051 thresh=2103 gap=531 poll_thresh=16 ino=12 dd-2572 [001] 101.857669: balance_dirty_state: bdi 8:0: dirty=404 wb=1180 unstable=1 bg_thresh=1054 thresh=2108 gap=523 poll_thresh=17 ino=12 dd-2572 [001] 101.857674: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1367 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=42200 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 101.864680: balance_dirty_state: bdi 8:0: dirty=417 wb=1180 unstable=1 bg_thresh=1054 thresh=2108 gap=510 poll_thresh=13 ino=12 dd-2572 [004] 101.864690: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1367 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=42200 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 101.872509: balance_dirty_state: bdi 8:0: dirty=417 wb=1053 unstable=1 bg_thresh=1053 thresh=2107 gap=636 poll_thresh=10 ino=12 dd-2572 [004] 101.872778: balance_dirty_state: bdi 8:0: dirty=417 wb=1053 unstable=1 bg_thresh=1053 thresh=2107 gap=636 poll_thresh=11 ino=12 dd-2572 [004] 101.873069: balance_dirty_state: bdi 8:0: dirty=442 wb=1053 unstable=1 bg_thresh=1056 thresh=2112 gap=616 poll_thresh=12 ino=12 dd-2572 [004] 101.873696: balance_dirty_state: bdi 8:0: dirty=442 wb=1053 unstable=1 bg_thresh=1056 thresh=2112 gap=616 poll_thresh=13 ino=12 dd-2572 [004] 101.874054: balance_dirty_state: bdi 8:0: dirty=467 wb=1053 unstable=1 bg_thresh=1058 thresh=2117 gap=596 poll_thresh=14 ino=12 dd-2572 [004] 101.874419: balance_dirty_state: bdi 8:0: dirty=492 wb=1053 unstable=1 bg_thresh=1058 thresh=2117 gap=571 poll_thresh=15 ino=12 dd-2572 [004] 101.874811: balance_dirty_state: bdi 8:0: dirty=492 wb=1053 unstable=1 bg_thresh=1061 thresh=2122 gap=576 poll_thresh=16 ino=12 dd-2572 [004] 101.875247: balance_dirty_state: bdi 8:0: dirty=505 wb=1053 unstable=1 bg_thresh=1060 thresh=2121 gap=562 poll_thresh=17 ino=12 dd-2572 [004] 101.875708: balance_dirty_state: bdi 8:0: dirty=518 wb=1053 unstable=1 bg_thresh=1061 thresh=2123 gap=551 poll_thresh=18 ino=12 dd-2572 [004] 101.876265: balance_dirty_state: bdi 8:0: dirty=544 wb=1053 unstable=1 bg_thresh=1061 thresh=2122 gap=524 poll_thresh=19 ino=12 dd-2572 [004] 101.876276: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-63% task_weight=98% bdi_bw=42200 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [004] 101.884471: balance_dirty_state: bdi 8:0: dirty=557 wb=1053 unstable=1 bg_thresh=1060 thresh=2121 gap=510 poll_thresh=14 ino=12 dd-2572 [004] 101.884476: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-64% task_weight=98% bdi_bw=40716 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 101.892430: balance_dirty_state: bdi 8:0: dirty=582 wb=925 unstable=1 bg_thresh=1063 thresh=2126 gap=618 poll_thresh=10 ino=12 dd-2572 [004] 101.892601: balance_dirty_state: bdi 8:0: dirty=582 wb=925 unstable=1 bg_thresh=1060 thresh=2120 gap=612 poll_thresh=11 ino=12 dd-2572 [004] 101.892786: balance_dirty_state: bdi 8:0: dirty=607 wb=925 unstable=1 bg_thresh=1060 thresh=2120 gap=587 poll_thresh=12 ino=12 dd-2572 [004] 101.892988: balance_dirty_state: bdi 8:0: dirty=607 wb=925 unstable=1 bg_thresh=1059 thresh=2119 gap=586 poll_thresh=13 ino=12 dd-2572 [004] 101.893214: balance_dirty_state: bdi 8:0: dirty=607 wb=925 unstable=1 bg_thresh=1059 thresh=2118 gap=585 poll_thresh=14 ino=12 dd-2572 [004] 101.893454: balance_dirty_state: bdi 8:0: dirty=632 wb=925 unstable=1 bg_thresh=1061 thresh=2123 gap=565 poll_thresh=15 ino=12 dd-2572 [004] 101.893709: balance_dirty_state: bdi 8:0: dirty=657 wb=925 unstable=1 bg_thresh=1058 thresh=2117 gap=534 poll_thresh=16 ino=12 dd-2572 [004] 101.893979: balance_dirty_state: bdi 8:0: dirty=657 wb=925 unstable=1 bg_thresh=1061 thresh=2122 gap=539 poll_thresh=17 ino=12 dd-2572 [004] 101.894263: balance_dirty_state: bdi 8:0: dirty=682 wb=925 unstable=1 bg_thresh=1060 thresh=2121 gap=513 poll_thresh=18 ino=12 dd-2572 [004] 101.894268: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-64% task_weight=98% bdi_bw=40716 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 101.900443: balance_dirty_state: bdi 8:0: dirty=707 wb=925 unstable=1 bg_thresh=1060 thresh=2121 gap=488 poll_thresh=13 ino=12 dd-2572 [004] 101.900448: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-108% task_weight=98% bdi_bw=40716 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 101.908155: balance_dirty_state: bdi 8:0: dirty=707 wb=925 unstable=1 bg_thresh=1060 thresh=2121 gap=488 poll_thresh=13 ino=12 dd-2572 [004] 101.908163: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-108% task_weight=98% bdi_bw=40716 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 101.916220: balance_dirty_state: bdi 8:0: dirty=707 wb=784 unstable=1 bg_thresh=1059 thresh=2119 gap=627 poll_thresh=13 ino=12 dd-2572 [004] 101.916244: balance_dirty_state: bdi 8:0: dirty=707 wb=784 unstable=1 bg_thresh=1059 thresh=2119 gap=627 poll_thresh=10 ino=12 dd-2572 [004] 101.916607: balance_dirty_state: bdi 8:0: dirty=720 wb=784 unstable=1 bg_thresh=1060 thresh=2120 gap=615 poll_thresh=11 ino=12 dd-2572 [004] 101.916793: balance_dirty_state: bdi 8:0: dirty=733 wb=784 unstable=1 bg_thresh=1060 thresh=2120 gap=602 poll_thresh=12 ino=12 dd-2572 [004] 101.916992: balance_dirty_state: bdi 8:0: dirty=746 wb=784 unstable=1 bg_thresh=1058 thresh=2117 gap=586 poll_thresh=13 ino=12 dd-2572 [004] 101.917206: balance_dirty_state: bdi 8:0: dirty=746 wb=784 unstable=1 bg_thresh=1059 thresh=2118 gap=587 poll_thresh=14 ino=12 dd-2572 [004] 101.917434: balance_dirty_state: bdi 8:0: dirty=771 wb=784 unstable=1 bg_thresh=1061 thresh=2123 gap=567 poll_thresh=15 ino=12 dd-2572 [004] 101.917777: balance_dirty_state: bdi 8:0: dirty=771 wb=784 unstable=1 bg_thresh=1063 thresh=2127 gap=571 poll_thresh=16 ino=12 dd-2572 [004] 101.918174: balance_dirty_state: bdi 8:0: dirty=784 wb=784 unstable=1 bg_thresh=1063 thresh=2126 gap=557 poll_thresh=17 ino=12 dd-2572 [004] 101.918766: balance_dirty_state: bdi 8:0: dirty=809 wb=784 unstable=1 bg_thresh=1082 thresh=2164 gap=570 poll_thresh=18 ino=12 dd-2572 [004] 101.919057: balance_dirty_state: bdi 8:0: dirty=834 wb=784 unstable=1 bg_thresh=1079 thresh=2158 gap=539 poll_thresh=19 ino=12 dd-2572 [004] 101.919063: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-28% task_weight=100% bdi_bw=40716 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 101.928403: balance_dirty_state: bdi 8:0: dirty=834 wb=784 unstable=1 bg_thresh=1063 thresh=2127 gap=508 poll_thresh=14 ino=12 dd-2572 [004] 101.928408: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-59% task_weight=99% bdi_bw=40716 base_bw=28 task_bw=0 dirtied=14 period=0 think=4 pause=8 dd-2572 [004] 101.940257: balance_dirty_state: bdi 8:0: dirty=847 wb=671 unstable=1 bg_thresh=1043 thresh=2087 gap=568 poll_thresh=10 ino=12 dd-2572 [004] 101.940397: balance_dirty_state: bdi 8:0: dirty=860 wb=671 unstable=1 bg_thresh=1043 thresh=2086 gap=554 poll_thresh=11 ino=12 dd-2572 [004] 101.940548: balance_dirty_state: bdi 8:0: dirty=873 wb=671 unstable=1 bg_thresh=1047 thresh=2095 gap=550 poll_thresh=12 ino=12 dd-2572 [004] 101.940777: balance_dirty_state: bdi 8:0: dirty=886 wb=671 unstable=1 bg_thresh=1048 thresh=2097 gap=539 poll_thresh=13 ino=12 dd-2572 [004] 101.940992: balance_dirty_state: bdi 8:0: dirty=899 wb=671 unstable=1 bg_thresh=1049 thresh=2098 gap=527 poll_thresh=14 ino=12 dd-2572 [004] 101.941192: balance_dirty_state: bdi 8:0: dirty=912 wb=671 unstable=1 bg_thresh=1048 thresh=2097 gap=513 poll_thresh=15 ino=12 dd-2572 [004] 101.941196: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1357 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-47% task_weight=98% bdi_bw=40716 base_bw=28 task_bw=0 dirtied=15 period=0 think=4 pause=8 dd-2572 [006] 101.948247: balance_dirty_state: bdi 8:0: dirty=912 wb=521 unstable=1 bg_thresh=1046 thresh=2093 gap=659 poll_thresh=11 ino=12 dd-2572 [006] 101.948390: balance_dirty_state: bdi 8:0: dirty=937 wb=521 unstable=1 bg_thresh=1046 thresh=2093 gap=634 poll_thresh=12 ino=12 dd-2572 [006] 101.948699: balance_dirty_state: bdi 8:0: dirty=937 wb=521 unstable=1 bg_thresh=1049 thresh=2098 gap=639 poll_thresh=13 ino=12 dd-2572 [006] 101.948865: balance_dirty_state: bdi 8:0: dirty=962 wb=521 unstable=1 bg_thresh=1051 thresh=2103 gap=619 poll_thresh=14 ino=12 dd-2572 [006] 101.949044: balance_dirty_state: bdi 8:0: dirty=962 wb=521 unstable=1 bg_thresh=1051 thresh=2103 gap=619 poll_thresh=15 ino=12 dd-2572 [006] 101.949235: balance_dirty_state: bdi 8:0: dirty=987 wb=521 unstable=1 bg_thresh=1051 thresh=2102 gap=593 poll_thresh=16 ino=12 dd-2572 [006] 101.949445: balance_dirty_state: bdi 8:0: dirty=1000 wb=521 unstable=1 bg_thresh=1051 thresh=2103 gap=581 poll_thresh=17 ino=12 dd-2572 [006] 101.949668: balance_dirty_state: bdi 8:0: dirty=1013 wb=521 unstable=1 bg_thresh=1051 thresh=2102 gap=567 poll_thresh=18 ino=12 dd-2572 [006] 101.949898: balance_dirty_state: bdi 8:0: dirty=1038 wb=521 unstable=1 bg_thresh=1050 thresh=2101 gap=541 poll_thresh=19 ino=12 dd-2572 [006] 101.950142: balance_dirty_state: bdi 8:0: dirty=1063 wb=521 unstable=1 bg_thresh=1053 thresh=2106 gap=521 poll_thresh=20 ino=12 dd-2572 [006] 101.950147: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-36% task_weight=98% bdi_bw=40716 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [005] 101.952875: writeback_single_inode: bdi 8:0: ino=12 state= age=1108 wrote=1086 to_write=7106 dd-2572 [006] 101.956276: balance_dirty_state: bdi 8:0: dirty=25 wb=1495 unstable=1 bg_thresh=1052 thresh=2105 gap=584 poll_thresh=15 ino=12 dd-2572 [006] 101.956474: balance_dirty_state: bdi 8:0: dirty=38 wb=1495 unstable=1 bg_thresh=1052 thresh=2105 gap=571 poll_thresh=16 ino=12 dd-2572 [006] 101.956683: balance_dirty_state: bdi 8:0: dirty=51 wb=1495 unstable=1 bg_thresh=1052 thresh=2104 gap=557 poll_thresh=17 ino=12 dd-2572 [006] 101.956903: balance_dirty_state: bdi 8:0: dirty=76 wb=1495 unstable=1 bg_thresh=1054 thresh=2109 gap=537 poll_thresh=18 ino=12 dd-2572 [006] 101.957136: balance_dirty_state: bdi 8:0: dirty=101 wb=1495 unstable=1 bg_thresh=1054 thresh=2108 gap=511 poll_thresh=19 ino=12 dd-2572 [006] 101.957141: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1367 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=40716 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 101.964291: balance_dirty_state: bdi 8:0: dirty=101 wb=1382 unstable=1 bg_thresh=1055 thresh=2110 gap=626 poll_thresh=14 ino=12 dd-2572 [006] 101.964462: balance_dirty_state: bdi 8:0: dirty=126 wb=1382 unstable=1 bg_thresh=1054 thresh=2109 gap=600 poll_thresh=15 ino=12 dd-2572 [006] 101.964653: balance_dirty_state: bdi 8:0: dirty=139 wb=1382 unstable=1 bg_thresh=1053 thresh=2107 gap=585 poll_thresh=16 ino=12 dd-2572 [006] 101.965002: balance_dirty_state: bdi 8:0: dirty=152 wb=1382 unstable=1 bg_thresh=1053 thresh=2106 gap=571 poll_thresh=17 ino=12 dd-2572 [006] 101.965216: balance_dirty_state: bdi 8:0: dirty=165 wb=1382 unstable=1 bg_thresh=1054 thresh=2108 gap=560 poll_thresh=18 ino=12 dd-2572 [006] 101.965439: balance_dirty_state: bdi 8:0: dirty=190 wb=1382 unstable=1 bg_thresh=1053 thresh=2107 gap=534 poll_thresh=19 ino=12 dd-2572 [006] 101.965673: balance_dirty_state: bdi 8:0: dirty=215 wb=1382 unstable=1 bg_thresh=1053 thresh=2107 gap=509 poll_thresh=20 ino=12 dd-2572 [006] 101.965677: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-37% task_weight=100% bdi_bw=40716 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 101.972303: balance_dirty_state: bdi 8:0: dirty=215 wb=1382 unstable=1 bg_thresh=1053 thresh=2106 gap=508 poll_thresh=15 ino=12 dd-2572 [006] 101.972307: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-36% task_weight=98% bdi_bw=40716 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 101.980249: balance_dirty_state: bdi 8:0: dirty=240 wb=1254 unstable=1 bg_thresh=1056 thresh=2112 gap=617 poll_thresh=11 ino=12 dd-2572 [006] 101.980390: balance_dirty_state: bdi 8:0: dirty=253 wb=1254 unstable=1 bg_thresh=1053 thresh=2106 gap=598 poll_thresh=12 ino=12 dd-2572 [006] 101.980546: balance_dirty_state: bdi 8:0: dirty=266 wb=1254 unstable=1 bg_thresh=1052 thresh=2105 gap=584 poll_thresh=13 ino=12 dd-2572 [006] 101.980712: balance_dirty_state: bdi 8:0: dirty=279 wb=1254 unstable=1 bg_thresh=1053 thresh=2106 gap=572 poll_thresh=14 ino=12 dd-2572 [006] 101.980891: balance_dirty_state: bdi 8:0: dirty=292 wb=1254 unstable=1 bg_thresh=1052 thresh=2105 gap=558 poll_thresh=15 ino=12 dd-2572 [006] 101.981078: balance_dirty_state: bdi 8:0: dirty=317 wb=1254 unstable=1 bg_thresh=1056 thresh=2112 gap=540 poll_thresh=16 ino=12 dd-2572 [006] 101.981277: balance_dirty_state: bdi 8:0: dirty=342 wb=1254 unstable=1 bg_thresh=1053 thresh=2106 gap=509 poll_thresh=17 ino=12 dd-2572 [006] 101.981281: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=7% task_weight=98% bdi_bw=40716 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [006] 101.988263: balance_dirty_state: bdi 8:0: dirty=342 wb=1254 unstable=1 bg_thresh=1055 thresh=2111 gap=514 poll_thresh=13 ino=12 dd-2572 [006] 101.988267: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=10% task_weight=100% bdi_bw=40016 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 101.996257: balance_dirty_state: bdi 8:0: dirty=342 wb=1254 unstable=1 bg_thresh=1055 thresh=2111 gap=514 poll_thresh=10 ino=12 dd-2572 [000] 101.996267: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=10% task_weight=100% bdi_bw=40016 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [000] 102.004104: balance_dirty_state: bdi 8:0: dirty=367 wb=1063 unstable=1 bg_thresh=1053 thresh=2107 gap=676 poll_thresh=7 ino=12 dd-2572 [000] 102.004301: balance_dirty_state: bdi 8:0: dirty=367 wb=1063 unstable=1 bg_thresh=1053 thresh=2107 gap=676 poll_thresh=8 ino=12 dd-2572 [000] 102.004518: balance_dirty_state: bdi 8:0: dirty=367 wb=1063 unstable=1 bg_thresh=1053 thresh=2107 gap=676 poll_thresh=9 ino=12 dd-2572 [000] 102.004760: balance_dirty_state: bdi 8:0: dirty=392 wb=1063 unstable=1 bg_thresh=1056 thresh=2112 gap=656 poll_thresh=10 ino=12 dd-2572 [000] 102.005028: balance_dirty_state: bdi 8:0: dirty=392 wb=1063 unstable=1 bg_thresh=1056 thresh=2112 gap=656 poll_thresh=11 ino=12 dd-2572 [000] 102.005633: balance_dirty_state: bdi 8:0: dirty=417 wb=1063 unstable=1 bg_thresh=1058 thresh=2117 gap=636 poll_thresh=12 ino=12 dd-2572 [000] 102.005969: balance_dirty_state: bdi 8:0: dirty=417 wb=1063 unstable=1 bg_thresh=1058 thresh=2117 gap=636 poll_thresh=13 ino=12 dd-2572 [000] 102.006308: balance_dirty_state: bdi 8:0: dirty=442 wb=1063 unstable=1 bg_thresh=1061 thresh=2122 gap=616 poll_thresh=14 ino=12 dd-2572 [000] 102.006674: balance_dirty_state: bdi 8:0: dirty=442 wb=1063 unstable=1 bg_thresh=1061 thresh=2122 gap=616 poll_thresh=15 ino=12 dd-2572 [000] 102.007066: balance_dirty_state: bdi 8:0: dirty=467 wb=1063 unstable=1 bg_thresh=1060 thresh=2121 gap=590 poll_thresh=16 ino=12 dd-2572 [000] 102.007481: balance_dirty_state: bdi 8:0: dirty=492 wb=1063 unstable=1 bg_thresh=1063 thresh=2126 gap=570 poll_thresh=17 ino=12 dd-2572 [000] 102.008000: balance_dirty_state: bdi 8:0: dirty=505 wb=1063 unstable=1 bg_thresh=1061 thresh=2123 gap=554 poll_thresh=18 ino=12 dd-2572 [000] 102.008231: balance_dirty_state: bdi 8:0: dirty=531 wb=1063 unstable=1 bg_thresh=1062 thresh=2124 gap=529 poll_thresh=19 ino=12 dd-2572 [000] 102.008235: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=24% task_weight=99% bdi_bw=40016 base_bw=28 task_bw=0 dirtied=19 period=19004 think=4 pause=8 dd-2572 [000] 102.016102: balance_dirty_state: bdi 8:0: dirty=531 wb=1063 unstable=1 bg_thresh=1059 thresh=2118 gap=523 poll_thresh=14 ino=12 dd-2572 [000] 102.016106: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=17% task_weight=99% bdi_bw=40016 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [000] 102.024022: balance_dirty_state: bdi 8:0: dirty=531 wb=938 unstable=1 bg_thresh=1057 thresh=2115 gap=645 poll_thresh=10 ino=12 dd-2572 [000] 102.024165: balance_dirty_state: bdi 8:0: dirty=544 wb=938 unstable=1 bg_thresh=1058 thresh=2116 gap=633 poll_thresh=11 ino=12 dd-2572 [000] 102.024319: balance_dirty_state: bdi 8:0: dirty=557 wb=938 unstable=1 bg_thresh=1058 thresh=2116 gap=620 poll_thresh=12 ino=12 dd-2572 [000] 102.024484: balance_dirty_state: bdi 8:0: dirty=582 wb=938 unstable=1 bg_thresh=1057 thresh=2115 gap=594 poll_thresh=13 ino=12 dd-2572 [000] 102.024660: balance_dirty_state: bdi 8:0: dirty=582 wb=938 unstable=1 bg_thresh=1057 thresh=2115 gap=594 poll_thresh=14 ino=12 dd-2572 [000] 102.024848: balance_dirty_state: bdi 8:0: dirty=607 wb=938 unstable=1 bg_thresh=1060 thresh=2120 gap=574 poll_thresh=15 ino=12 dd-2572 [000] 102.025049: balance_dirty_state: bdi 8:0: dirty=607 wb=938 unstable=1 bg_thresh=1060 thresh=2120 gap=574 poll_thresh=16 ino=12 dd-2572 [000] 102.025264: balance_dirty_state: bdi 8:0: dirty=632 wb=938 unstable=1 bg_thresh=1059 thresh=2119 gap=548 poll_thresh=17 ino=12 dd-2572 [000] 102.025650: balance_dirty_state: bdi 8:0: dirty=657 wb=938 unstable=1 bg_thresh=1062 thresh=2124 gap=528 poll_thresh=18 ino=12 dd-2572 [000] 102.025655: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=23% task_weight=100% bdi_bw=40016 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 102.032063: balance_dirty_state: bdi 8:0: dirty=657 wb=938 unstable=1 bg_thresh=1059 thresh=2118 gap=522 poll_thresh=13 ino=12 dd-2572 [000] 102.032067: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=17% task_weight=99% bdi_bw=40016 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 102.039995: balance_dirty_state: bdi 8:0: dirty=682 wb=938 unstable=1 bg_thresh=1061 thresh=2123 gap=502 poll_thresh=10 ino=12 dd-2572 [000] 102.040000: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-20% task_weight=99% bdi_bw=40016 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 102.048143: balance_dirty_state: bdi 8:0: dirty=695 wb=797 unstable=1 bg_thresh=1058 thresh=2117 gap=624 poll_thresh=7 ino=12 dd-2572 [000] 102.048482: balance_dirty_state: bdi 8:0: dirty=708 wb=797 unstable=1 bg_thresh=1056 thresh=2113 gap=607 poll_thresh=8 ino=12 dd-2572 [000] 102.048859: balance_dirty_state: bdi 8:0: dirty=708 wb=797 unstable=1 bg_thresh=1055 thresh=2111 gap=605 poll_thresh=9 ino=12 dd-2572 [000] 102.049273: balance_dirty_state: bdi 8:0: dirty=721 wb=797 unstable=1 bg_thresh=1057 thresh=2115 gap=596 poll_thresh=10 ino=12 dd-2572 [000] 102.049727: balance_dirty_state: bdi 8:0: dirty=734 wb=797 unstable=1 bg_thresh=1056 thresh=2112 gap=580 poll_thresh=11 ino=12 dd-2572 [000] 102.050210: balance_dirty_state: bdi 8:0: dirty=734 wb=797 unstable=1 bg_thresh=1053 thresh=2106 gap=574 poll_thresh=12 ino=12 dd-2572 [004] 102.056233: balance_dirty_state: bdi 8:0: dirty=759 wb=797 unstable=1 bg_thresh=1056 thresh=2113 gap=556 poll_thresh=13 ino=12 dd-2572 [004] 102.057283: balance_dirty_state: bdi 8:0: dirty=759 wb=721 unstable=1 bg_thresh=1083 thresh=2166 gap=685 poll_thresh=14 ino=12 dd-2572 [004] 102.057860: balance_dirty_state: bdi 8:0: dirty=784 wb=671 unstable=1 bg_thresh=1076 thresh=2153 gap=697 poll_thresh=15 ino=12 dd-2572 [004] 102.058457: balance_dirty_state: bdi 8:0: dirty=809 wb=671 unstable=1 bg_thresh=1079 thresh=2159 gap=678 poll_thresh=16 ino=12 dd-2572 [004] 102.058759: balance_dirty_state: bdi 8:0: dirty=809 wb=671 unstable=1 bg_thresh=1079 thresh=2158 gap=677 poll_thresh=17 ino=12 dd-2572 [004] 102.059010: balance_dirty_state: bdi 8:0: dirty=834 wb=671 unstable=1 bg_thresh=1079 thresh=2158 gap=652 poll_thresh=18 ino=12 dd-2572 [004] 102.059305: balance_dirty_state: bdi 8:0: dirty=859 wb=671 unstable=1 bg_thresh=1078 thresh=2157 gap=626 poll_thresh=19 ino=12 dd-2572 [004] 102.059662: balance_dirty_state: bdi 8:0: dirty=884 wb=671 unstable=1 bg_thresh=1081 thresh=2162 gap=606 poll_thresh=20 ino=12 dd-2572 [004] 102.059960: balance_dirty_state: bdi 8:0: dirty=884 wb=671 unstable=1 bg_thresh=1083 thresh=2167 gap=611 poll_thresh=21 ino=12 dd-2572 [004] 102.060496: balance_dirty_state: bdi 8:0: dirty=909 wb=671 unstable=1 bg_thresh=1077 thresh=2154 gap=573 poll_thresh=22 ino=12 dd-2572 [004] 102.060787: balance_dirty_state: bdi 8:0: dirty=935 wb=671 unstable=1 bg_thresh=1074 thresh=2148 gap=541 poll_thresh=23 ino=12 dd-2572 [004] 102.061084: balance_dirty_state: bdi 8:0: dirty=960 wb=671 unstable=1 bg_thresh=1067 thresh=2135 gap=503 poll_thresh=24 ino=12 dd-2572 [004] 102.061090: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-7% task_weight=98% bdi_bw=40016 base_bw=28 task_bw=0 dirtied=24 period=0 think=12 pause=8 dd-2572 [004] 102.072165: balance_dirty_state: bdi 8:0: dirty=973 wb=608 unstable=1 bg_thresh=1067 thresh=2134 gap=552 poll_thresh=18 ino=12 dd-2572 [004] 102.072535: balance_dirty_state: bdi 8:0: dirty=999 wb=608 unstable=1 bg_thresh=1066 thresh=2133 gap=525 poll_thresh=19 ino=12 dd-2572 [004] 102.072541: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=33% task_weight=98% bdi_bw=40016 base_bw=28 task_bw=4 dirtied=19 period=9504 think=4 pause=8 dd-2572 [004] 102.080159: balance_dirty_state: bdi 8:0: dirty=1024 wb=608 unstable=1 bg_thresh=1058 thresh=2116 gap=483 poll_thresh=14 ino=12 dd-2572 [004] 102.080165: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=16% task_weight=98% bdi_bw=40016 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [004] 102.087950: balance_dirty_state: bdi 8:0: dirty=1037 wb=608 unstable=1 bg_thresh=1057 thresh=2114 gap=468 poll_thresh=10 ino=12 dd-2572 [004] 102.087956: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=14% task_weight=98% bdi_bw=40016 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [004] 102.095870: balance_dirty_state: bdi 8:0: dirty=1037 wb=468 unstable=1 bg_thresh=1057 thresh=2115 gap=609 poll_thresh=7 ino=12 dd-2572 [004] 102.096069: balance_dirty_state: bdi 8:0: dirty=1037 wb=468 unstable=1 bg_thresh=1057 thresh=2115 gap=609 poll_thresh=8 ino=12 dd-2572 [004] 102.096296: balance_dirty_state: bdi 8:0: dirty=1037 wb=468 unstable=1 bg_thresh=1059 thresh=2118 gap=612 poll_thresh=9 ino=12 dd-2572 [004] 102.096546: balance_dirty_state: bdi 8:0: dirty=1062 wb=468 unstable=1 bg_thresh=1061 thresh=2123 gap=592 poll_thresh=10 ino=12 dd-2572 [004] 102.096828: balance_dirty_state: bdi 8:0: dirty=1011 wb=494 unstable=1 bg_thresh=1061 thresh=2123 gap=617 poll_thresh=11 ino=12 dd-2572 [004] 102.097138: balance_dirty_state: bdi 8:0: dirty=973 wb=557 unstable=1 bg_thresh=1058 thresh=2117 gap=586 poll_thresh=12 ino=12 dd-2572 [004] 102.097472: balance_dirty_state: bdi 8:0: dirty=909 wb=621 unstable=1 bg_thresh=1061 thresh=2122 gap=591 poll_thresh=13 ino=12 dd-2572 [004] 102.097836: balance_dirty_state: bdi 8:0: dirty=871 wb=696 unstable=1 bg_thresh=1060 thresh=2121 gap=553 poll_thresh=14 ino=12 dd-2572 [004] 102.098712: balance_dirty_state: bdi 8:0: dirty=733 wb=860 unstable=1 bg_thresh=1057 thresh=2114 gap=520 poll_thresh=15 ino=12 dd-2572 [004] 102.098715: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=14% task_weight=98% bdi_bw=38764 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 flush-8:0-2542 [005] 102.102219: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=144 wrote=1108 to_write=7084 dd-2572 [000] 102.103892: balance_dirty_state: bdi 8:0: dirty=25 wb=1581 unstable=1 bg_thresh=1056 thresh=2112 gap=505 poll_thresh=11 ino=12 dd-2572 [000] 102.103898: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1441 avg_dirty=1441 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=38764 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 102.111853: balance_dirty_state: bdi 8:0: dirty=38 wb=1455 unstable=1 bg_thresh=1058 thresh=2117 gap=623 poll_thresh=8 ino=12 dd-2572 [000] 102.111986: balance_dirty_state: bdi 8:0: dirty=38 wb=1455 unstable=1 bg_thresh=1059 thresh=2118 gap=624 poll_thresh=9 ino=12 dd-2572 [000] 102.112129: balance_dirty_state: bdi 8:0: dirty=63 wb=1455 unstable=1 bg_thresh=1059 thresh=2118 gap=599 poll_thresh=10 ino=12 dd-2572 [000] 102.112469: balance_dirty_state: bdi 8:0: dirty=63 wb=1455 unstable=1 bg_thresh=1059 thresh=2118 gap=599 poll_thresh=11 ino=12 dd-2572 [000] 102.112641: balance_dirty_state: bdi 8:0: dirty=88 wb=1455 unstable=1 bg_thresh=1061 thresh=2123 gap=579 poll_thresh=12 ino=12 dd-2572 [000] 102.112827: balance_dirty_state: bdi 8:0: dirty=88 wb=1455 unstable=1 bg_thresh=1061 thresh=2123 gap=579 poll_thresh=13 ino=12 dd-2572 [000] 102.113026: balance_dirty_state: bdi 8:0: dirty=113 wb=1455 unstable=1 bg_thresh=1064 thresh=2128 gap=559 poll_thresh=14 ino=12 dd-2572 [000] 102.113243: balance_dirty_state: bdi 8:0: dirty=113 wb=1455 unstable=1 bg_thresh=1064 thresh=2128 gap=559 poll_thresh=15 ino=12 dd-2572 [000] 102.113472: balance_dirty_state: bdi 8:0: dirty=138 wb=1455 unstable=1 bg_thresh=1063 thresh=2127 gap=533 poll_thresh=16 ino=12 dd-2572 [000] 102.113997: balance_dirty_state: bdi 8:0: dirty=176 wb=1455 unstable=1 bg_thresh=1062 thresh=2124 gap=492 poll_thresh=17 ino=12 dd-2572 [000] 102.114002: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=24% task_weight=99% bdi_bw=38764 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 102.119929: balance_dirty_state: bdi 8:0: dirty=189 wb=1455 unstable=1 bg_thresh=1062 thresh=2125 gap=480 poll_thresh=13 ino=12 dd-2572 [000] 102.119938: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=38764 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 102.127816: balance_dirty_state: bdi 8:0: dirty=189 wb=1455 unstable=1 bg_thresh=1061 thresh=2123 gap=478 poll_thresh=10 ino=12 dd-2572 [000] 102.127820: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-20% task_weight=99% bdi_bw=38764 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 102.135648: balance_dirty_state: bdi 8:0: dirty=202 wb=1341 unstable=1 bg_thresh=1058 thresh=2117 gap=573 poll_thresh=7 ino=12 dd-2572 [000] 102.135745: balance_dirty_state: bdi 8:0: dirty=202 wb=1341 unstable=1 bg_thresh=1058 thresh=2117 gap=573 poll_thresh=8 ino=12 dd-2572 [000] 102.135852: balance_dirty_state: bdi 8:0: dirty=215 wb=1341 unstable=1 bg_thresh=1058 thresh=2116 gap=559 poll_thresh=9 ino=12 dd-2572 [000] 102.135972: balance_dirty_state: bdi 8:0: dirty=228 wb=1341 unstable=1 bg_thresh=1058 thresh=2116 gap=546 poll_thresh=10 ino=12 dd-2572 [000] 102.136102: balance_dirty_state: bdi 8:0: dirty=228 wb=1341 unstable=1 bg_thresh=1058 thresh=2117 gap=547 poll_thresh=11 ino=12 dd-2572 [000] 102.136242: balance_dirty_state: bdi 8:0: dirty=228 wb=1341 unstable=1 bg_thresh=1058 thresh=2117 gap=547 poll_thresh=12 ino=12 dd-2572 [000] 102.136394: balance_dirty_state: bdi 8:0: dirty=253 wb=1341 unstable=1 bg_thresh=1061 thresh=2122 gap=527 poll_thresh=13 ino=12 dd-2572 [000] 102.136398: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=23% task_weight=98% bdi_bw=38764 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 102.143728: balance_dirty_state: bdi 8:0: dirty=253 wb=1341 unstable=1 bg_thresh=1061 thresh=2122 gap=527 poll_thresh=10 ino=12 dd-2572 [000] 102.143732: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=23% task_weight=98% bdi_bw=38764 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [000] 102.151737: balance_dirty_state: bdi 8:0: dirty=253 wb=1341 unstable=1 bg_thresh=1061 thresh=2122 gap=527 poll_thresh=7 ino=12 dd-2572 [000] 102.151743: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=22% task_weight=99% bdi_bw=38764 base_bw=28 task_bw=0 dirtied=7 period=7004 think=0 pause=8 dd-2572 [000] 102.159566: balance_dirty_state: bdi 8:0: dirty=266 wb=1188 unstable=1 bg_thresh=1059 thresh=2118 gap=663 poll_thresh=5 ino=12 dd-2572 [000] 102.159669: balance_dirty_state: bdi 8:0: dirty=266 wb=1188 unstable=1 bg_thresh=1059 thresh=2118 gap=663 poll_thresh=6 ino=12 dd-2572 [000] 102.159791: balance_dirty_state: bdi 8:0: dirty=279 wb=1188 unstable=1 bg_thresh=1058 thresh=2116 gap=648 poll_thresh=7 ino=12 dd-2572 [000] 102.159927: balance_dirty_state: bdi 8:0: dirty=279 wb=1188 unstable=1 bg_thresh=1057 thresh=2114 gap=646 poll_thresh=8 ino=12 dd-2572 [000] 102.160081: balance_dirty_state: bdi 8:0: dirty=292 wb=1188 unstable=1 bg_thresh=1057 thresh=2115 gap=634 poll_thresh=9 ino=12 dd-2572 [000] 102.160251: balance_dirty_state: bdi 8:0: dirty=317 wb=1188 unstable=1 bg_thresh=1058 thresh=2116 gap=610 poll_thresh=10 ino=12 dd-2572 [000] 102.160434: balance_dirty_state: bdi 8:0: dirty=317 wb=1188 unstable=1 bg_thresh=1058 thresh=2116 gap=610 poll_thresh=11 ino=12 dd-2572 [000] 102.160841: balance_dirty_state: bdi 8:0: dirty=342 wb=1188 unstable=1 bg_thresh=1058 thresh=2116 gap=585 poll_thresh=12 ino=12 dd-2572 [000] 102.161071: balance_dirty_state: bdi 8:0: dirty=342 wb=1188 unstable=1 bg_thresh=1060 thresh=2121 gap=590 poll_thresh=13 ino=12 dd-2572 [000] 102.161305: balance_dirty_state: bdi 8:0: dirty=367 wb=1188 unstable=1 bg_thresh=1060 thresh=2121 gap=565 poll_thresh=14 ino=12 dd-2572 [000] 102.161554: balance_dirty_state: bdi 8:0: dirty=367 wb=1188 unstable=1 bg_thresh=1063 thresh=2126 gap=570 poll_thresh=15 ino=12 dd-2572 [000] 102.161823: balance_dirty_state: bdi 8:0: dirty=392 wb=1188 unstable=1 bg_thresh=1065 thresh=2131 gap=550 poll_thresh=16 ino=12 dd-2572 [000] 102.162108: balance_dirty_state: bdi 8:0: dirty=417 wb=1188 unstable=1 bg_thresh=1065 thresh=2130 gap=524 poll_thresh=17 ino=12 dd-2572 [000] 102.162114: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=98% bdi_bw=38764 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 102.167703: balance_dirty_state: bdi 8:0: dirty=417 wb=1188 unstable=1 bg_thresh=1065 thresh=2130 gap=524 poll_thresh=13 ino=12 dd-2572 [000] 102.167707: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=38764 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 102.175641: balance_dirty_state: bdi 8:0: dirty=430 wb=1087 unstable=1 bg_thresh=1059 thresh=2119 gap=601 poll_thresh=10 ino=12 dd-2572 [000] 102.175785: balance_dirty_state: bdi 8:0: dirty=443 wb=1087 unstable=1 bg_thresh=1060 thresh=2120 gap=589 poll_thresh=11 ino=12 dd-2572 [000] 102.175940: balance_dirty_state: bdi 8:0: dirty=456 wb=1087 unstable=1 bg_thresh=1060 thresh=2121 gap=577 poll_thresh=12 ino=12 dd-2572 [000] 102.176104: balance_dirty_state: bdi 8:0: dirty=481 wb=1087 unstable=1 bg_thresh=1059 thresh=2119 gap=550 poll_thresh=13 ino=12 dd-2572 [000] 102.176279: balance_dirty_state: bdi 8:0: dirty=481 wb=1087 unstable=1 bg_thresh=1062 thresh=2124 gap=555 poll_thresh=14 ino=12 dd-2572 [000] 102.176467: balance_dirty_state: bdi 8:0: dirty=506 wb=1087 unstable=1 bg_thresh=1062 thresh=2124 gap=530 poll_thresh=15 ino=12 dd-2572 [000] 102.176472: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=24% task_weight=99% bdi_bw=38764 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [000] 102.183619: balance_dirty_state: bdi 8:0: dirty=506 wb=1087 unstable=1 bg_thresh=1064 thresh=2129 gap=535 poll_thresh=11 ino=12 dd-2572 [000] 102.183771: balance_dirty_state: bdi 8:0: dirty=531 wb=1087 unstable=1 bg_thresh=1064 thresh=2129 gap=510 poll_thresh=12 ino=12 dd-2572 [000] 102.183775: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=28% task_weight=100% bdi_bw=38764 base_bw=28 task_bw=4 dirtied=12 period=6004 think=0 pause=8 dd-2572 [004] 102.191597: balance_dirty_state: bdi 8:0: dirty=531 wb=1087 unstable=1 bg_thresh=1064 thresh=2129 gap=510 poll_thresh=9 ino=12 dd-2572 [004] 102.191603: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=28% task_weight=100% bdi_bw=38764 base_bw=28 task_bw=4 dirtied=9 period=4504 think=0 pause=8 dd-2572 [004] 102.199605: balance_dirty_state: bdi 8:0: dirty=531 wb=1087 unstable=1 bg_thresh=1061 thresh=2122 gap=503 poll_thresh=7 ino=12 dd-2572 [004] 102.199611: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=23% task_weight=98% bdi_bw=36856 base_bw=28 task_bw=0 dirtied=7 period=7004 think=0 pause=8 dd-2572 [004] 102.211536: balance_dirty_state: bdi 8:0: dirty=531 wb=961 unstable=1 bg_thresh=1058 thresh=2117 gap=624 poll_thresh=5 ino=12 dd-2572 [004] 102.211653: balance_dirty_state: bdi 8:0: dirty=544 wb=961 unstable=1 bg_thresh=1059 thresh=2118 gap=612 poll_thresh=6 ino=12 dd-2572 [004] 102.211787: balance_dirty_state: bdi 8:0: dirty=544 wb=961 unstable=1 bg_thresh=1059 thresh=2118 gap=612 poll_thresh=7 ino=12 dd-2572 [004] 102.211943: balance_dirty_state: bdi 8:0: dirty=557 wb=961 unstable=1 bg_thresh=1059 thresh=2118 gap=599 poll_thresh=8 ino=12 dd-2572 [004] 102.212114: balance_dirty_state: bdi 8:0: dirty=570 wb=961 unstable=1 bg_thresh=1058 thresh=2117 gap=585 poll_thresh=9 ino=12 dd-2572 [004] 102.212546: balance_dirty_state: bdi 8:0: dirty=583 wb=961 unstable=1 bg_thresh=1060 thresh=2120 gap=575 poll_thresh=10 ino=12 dd-2572 [004] 102.212762: balance_dirty_state: bdi 8:0: dirty=583 wb=961 unstable=1 bg_thresh=1059 thresh=2119 gap=574 poll_thresh=11 ino=12 dd-2572 [004] 102.212995: balance_dirty_state: bdi 8:0: dirty=596 wb=961 unstable=1 bg_thresh=1060 thresh=2120 gap=562 poll_thresh=12 ino=12 dd-2572 [004] 102.213251: balance_dirty_state: bdi 8:0: dirty=609 wb=961 unstable=1 bg_thresh=1059 thresh=2118 gap=547 poll_thresh=13 ino=12 dd-2572 [004] 102.213524: balance_dirty_state: bdi 8:0: dirty=634 wb=961 unstable=1 bg_thresh=1058 thresh=2117 gap=521 poll_thresh=14 ino=12 dd-2572 [004] 102.213530: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1320 avg_dirty=1320 bdi_gap=80% task_gap=61% task_weight=98% bdi_bw=36856 base_bw=28 task_bw=12 dirtied=14 period=3504 think=4 pause=8 dd-2572 [006] 102.223524: balance_dirty_state: bdi 8:0: dirty=634 wb=961 unstable=1 bg_thresh=1073 thresh=2147 gap=551 poll_thresh=10 ino=12 dd-2572 [006] 102.223658: balance_dirty_state: bdi 8:0: dirty=659 wb=961 unstable=1 bg_thresh=1070 thresh=2141 gap=520 poll_thresh=11 ino=12 dd-2572 [006] 102.223662: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1320 avg_dirty=1320 bdi_gap=91% task_gap=84% task_weight=99% bdi_bw=36856 base_bw=28 task_bw=16 dirtied=11 period=2204 think=4 pause=8 dd-2572 [006] 102.231559: balance_dirty_state: bdi 8:0: dirty=659 wb=961 unstable=1 bg_thresh=1073 thresh=2146 gap=525 poll_thresh=8 ino=12 dd-2572 [006] 102.231567: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=46% task_weight=98% bdi_bw=36856 base_bw=28 task_bw=8 dirtied=8 period=2668 think=0 pause=8 dd-2572 [006] 102.239527: balance_dirty_state: bdi 8:0: dirty=659 wb=834 unstable=1 bg_thresh=1074 thresh=2148 gap=654 poll_thresh=6 ino=12 dd-2572 [006] 102.239607: balance_dirty_state: bdi 8:0: dirty=684 wb=834 unstable=1 bg_thresh=1076 thresh=2153 gap=634 poll_thresh=7 ino=12 dd-2572 [006] 102.239697: balance_dirty_state: bdi 8:0: dirty=684 wb=834 unstable=1 bg_thresh=1073 thresh=2147 gap=628 poll_thresh=8 ino=12 dd-2572 [006] 102.239797: balance_dirty_state: bdi 8:0: dirty=684 wb=834 unstable=1 bg_thresh=1073 thresh=2147 gap=628 poll_thresh=9 ino=12 dd-2572 [006] 102.239910: balance_dirty_state: bdi 8:0: dirty=709 wb=834 unstable=1 bg_thresh=1073 thresh=2147 gap=603 poll_thresh=10 ino=12 dd-2572 [006] 102.240036: balance_dirty_state: bdi 8:0: dirty=709 wb=834 unstable=1 bg_thresh=1073 thresh=2146 gap=602 poll_thresh=11 ino=12 dd-2572 [006] 102.240171: balance_dirty_state: bdi 8:0: dirty=734 wb=834 unstable=1 bg_thresh=1073 thresh=2146 gap=577 poll_thresh=12 ino=12 dd-2572 [006] 102.240316: balance_dirty_state: bdi 8:0: dirty=734 wb=834 unstable=1 bg_thresh=1075 thresh=2151 gap=582 poll_thresh=13 ino=12 dd-2572 [006] 102.240472: balance_dirty_state: bdi 8:0: dirty=759 wb=834 unstable=1 bg_thresh=1072 thresh=2145 gap=551 poll_thresh=14 ino=12 dd-2572 [006] 102.240640: balance_dirty_state: bdi 8:0: dirty=759 wb=834 unstable=1 bg_thresh=1075 thresh=2150 gap=556 poll_thresh=15 ino=12 dd-2572 [006] 102.240820: balance_dirty_state: bdi 8:0: dirty=784 wb=834 unstable=1 bg_thresh=1072 thresh=2144 gap=525 poll_thresh=16 ino=12 dd-2572 [006] 102.240824: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1320 avg_dirty=1320 bdi_gap=93% task_gap=87% task_weight=99% bdi_bw=36856 base_bw=28 task_bw=20 dirtied=16 period=2668 think=0 pause=8 dd-2572 [006] 102.247597: balance_dirty_state: bdi 8:0: dirty=809 wb=834 unstable=1 bg_thresh=1074 thresh=2149 gap=505 poll_thresh=12 ino=12 dd-2572 [006] 102.247601: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1320 avg_dirty=1320 bdi_gap=95% task_gap=92% task_weight=98% bdi_bw=36856 base_bw=28 task_bw=20 dirtied=12 period=2004 think=0 pause=8 dd-2572 [006] 102.255523: balance_dirty_state: bdi 8:0: dirty=809 wb=696 unstable=1 bg_thresh=1071 thresh=2143 gap=637 poll_thresh=9 ino=12 dd-2572 [006] 102.255639: balance_dirty_state: bdi 8:0: dirty=822 wb=696 unstable=1 bg_thresh=1071 thresh=2143 gap=624 poll_thresh=10 ino=12 dd-2572 [006] 102.255778: balance_dirty_state: bdi 8:0: dirty=822 wb=696 unstable=1 bg_thresh=1068 thresh=2137 gap=618 poll_thresh=11 ino=12 dd-2572 [006] 102.255934: balance_dirty_state: bdi 8:0: dirty=835 wb=696 unstable=1 bg_thresh=1069 thresh=2139 gap=607 poll_thresh=12 ino=12 dd-2572 [006] 102.256250: balance_dirty_state: bdi 8:0: dirty=848 wb=696 unstable=1 bg_thresh=1070 thresh=2140 gap=595 poll_thresh=13 ino=12 dd-2572 [006] 102.256424: balance_dirty_state: bdi 8:0: dirty=861 wb=696 unstable=1 bg_thresh=1069 thresh=2139 gap=581 poll_thresh=14 ino=12 dd-2572 [006] 102.256608: balance_dirty_state: bdi 8:0: dirty=886 wb=696 unstable=1 bg_thresh=1071 thresh=2142 gap=559 poll_thresh=15 ino=12 dd-2572 [006] 102.256803: balance_dirty_state: bdi 8:0: dirty=886 wb=696 unstable=1 bg_thresh=1070 thresh=2141 gap=558 poll_thresh=16 ino=12 dd-2572 [006] 102.257013: balance_dirty_state: bdi 8:0: dirty=911 wb=696 unstable=1 bg_thresh=1067 thresh=2135 gap=527 poll_thresh=17 ino=12 dd-2572 [006] 102.257017: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1320 avg_dirty=1320 bdi_gap=88% task_gap=79% task_weight=98% bdi_bw=36856 base_bw=28 task_bw=16 dirtied=17 period=3404 think=0 pause=8 dd-2572 [006] 102.263527: balance_dirty_state: bdi 8:0: dirty=936 wb=696 unstable=1 bg_thresh=1070 thresh=2140 gap=507 poll_thresh=13 ino=12 dd-2572 [006] 102.263531: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1320 avg_dirty=1320 bdi_gap=91% task_gap=83% task_weight=99% bdi_bw=36856 base_bw=28 task_bw=16 dirtied=13 period=2604 think=0 pause=8 dd-2572 [006] 102.271520: balance_dirty_state: bdi 8:0: dirty=936 wb=557 unstable=1 bg_thresh=1066 thresh=2133 gap=639 poll_thresh=10 ino=12 dd-2572 [006] 102.271690: balance_dirty_state: bdi 8:0: dirty=949 wb=557 unstable=1 bg_thresh=1067 thresh=2134 gap=627 poll_thresh=11 ino=12 dd-2572 [006] 102.271874: balance_dirty_state: bdi 8:0: dirty=962 wb=557 unstable=1 bg_thresh=1067 thresh=2135 gap=615 poll_thresh=12 ino=12 dd-2572 [006] 102.272076: balance_dirty_state: bdi 8:0: dirty=975 wb=557 unstable=1 bg_thresh=1067 thresh=2134 gap=601 poll_thresh=13 ino=12 dd-2572 [006] 102.272286: balance_dirty_state: bdi 8:0: dirty=975 wb=557 unstable=1 bg_thresh=1069 thresh=2139 gap=606 poll_thresh=14 ino=12 dd-2572 [006] 102.272513: balance_dirty_state: bdi 8:0: dirty=1000 wb=557 unstable=1 bg_thresh=1069 thresh=2138 gap=580 poll_thresh=15 ino=12 dd-2572 [006] 102.272757: balance_dirty_state: bdi 8:0: dirty=1025 wb=557 unstable=1 bg_thresh=1066 thresh=2132 gap=549 poll_thresh=16 ino=12 dd-2572 [006] 102.273015: balance_dirty_state: bdi 8:0: dirty=1025 wb=557 unstable=1 bg_thresh=1068 thresh=2137 gap=554 poll_thresh=17 ino=12 dd-2572 [006] 102.273577: balance_dirty_state: bdi 8:0: dirty=1050 wb=557 unstable=1 bg_thresh=1082 thresh=2165 gap=557 poll_thresh=18 ino=12 dd-2572 [006] 102.273856: balance_dirty_state: bdi 8:0: dirty=1075 wb=557 unstable=1 bg_thresh=1079 thresh=2159 gap=526 poll_thresh=19 ino=12 dd-2572 [006] 102.273861: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1415 bdi_dirty=1320 avg_dirty=1415 bdi_gap=100% task_gap=0% task_weight=99% bdi_bw=36856 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 102.279627: balance_dirty_state: bdi 8:0: dirty=1063 wb=572 unstable=1 bg_thresh=1077 thresh=2155 gap=519 poll_thresh=14 ino=12 dd-2572 [006] 102.279633: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1320 avg_dirty=1320 bdi_gap=98% task_gap=97% task_weight=99% bdi_bw=36856 base_bw=28 task_bw=20 dirtied=14 period=2336 think=0 pause=8 dd-2572 [006] 102.287904: balance_dirty_state: bdi 8:0: dirty=1088 wb=445 unstable=1 bg_thresh=1072 thresh=2145 gap=611 poll_thresh=10 ino=12 dd-2572 [006] 102.288201: balance_dirty_state: bdi 8:0: dirty=1075 wb=471 unstable=1 bg_thresh=1073 thresh=2146 gap=599 poll_thresh=11 ino=12 dd-2572 [006] 102.288517: balance_dirty_state: bdi 8:0: dirty=1013 wb=546 unstable=1 bg_thresh=1073 thresh=2147 gap=587 poll_thresh=12 ino=12 dd-2572 [006] 102.288853: balance_dirty_state: bdi 8:0: dirty=962 wb=584 unstable=1 bg_thresh=1072 thresh=2145 gap=598 poll_thresh=13 ino=12 dd-2572 [006] 102.289211: balance_dirty_state: bdi 8:0: dirty=898 wb=661 unstable=1 bg_thresh=1075 thresh=2150 gap=590 poll_thresh=14 ino=12 dd-2572 [006] 102.289595: balance_dirty_state: bdi 8:0: dirty=834 wb=750 unstable=1 bg_thresh=1074 thresh=2149 gap=564 poll_thresh=15 ino=12 dd-2572 [006] 102.290003: balance_dirty_state: bdi 8:0: dirty=784 wb=825 unstable=1 bg_thresh=1074 thresh=2149 gap=539 poll_thresh=16 ino=12 dd-2572 [006] 102.290439: balance_dirty_state: bdi 8:0: dirty=695 wb=901 unstable=1 bg_thresh=1074 thresh=2148 gap=551 poll_thresh=17 ino=12 dd-2572 [006] 102.290902: balance_dirty_state: bdi 8:0: dirty=618 wb=1003 unstable=1 bg_thresh=1071 thresh=2142 gap=520 poll_thresh=18 ino=12 dd-2572 [006] 102.290905: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1320 avg_dirty=1320 bdi_gap=92% task_gap=85% task_weight=99% bdi_bw=36856 base_bw=28 task_bw=20 dirtied=18 period=3004 think=0 pause=8 flush-8:0-2542 [005] 102.294030: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=336 wrote=1185 to_write=7007 dd-2572 [000] 102.295544: balance_dirty_state: bdi 8:0: dirty=0 wb=1634 unstable=1 bg_thresh=1071 thresh=2142 gap=507 poll_thresh=13 ino=12 dd-2572 [000] 102.295552: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1481 avg_dirty=1481 bdi_gap=5% task_gap=-87% task_weight=99% bdi_bw=36856 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 102.303415: balance_dirty_state: bdi 8:0: dirty=12 wb=1520 unstable=1 bg_thresh=1068 thresh=2137 gap=604 poll_thresh=10 ino=12 dd-2572 [000] 102.303651: balance_dirty_state: bdi 8:0: dirty=12 wb=1520 unstable=1 bg_thresh=1068 thresh=2137 gap=604 poll_thresh=11 ino=12 dd-2572 [000] 102.303909: balance_dirty_state: bdi 8:0: dirty=12 wb=1520 unstable=1 bg_thresh=1071 thresh=2142 gap=609 poll_thresh=12 ino=12 dd-2572 [000] 102.304186: balance_dirty_state: bdi 8:0: dirty=37 wb=1520 unstable=1 bg_thresh=1071 thresh=2142 gap=584 poll_thresh=13 ino=12 dd-2572 [000] 102.304484: balance_dirty_state: bdi 8:0: dirty=62 wb=1520 unstable=1 bg_thresh=1073 thresh=2147 gap=564 poll_thresh=14 ino=12 dd-2572 [000] 102.304814: balance_dirty_state: bdi 8:0: dirty=62 wb=1520 unstable=1 bg_thresh=1073 thresh=2147 gap=564 poll_thresh=15 ino=12 dd-2572 [000] 102.305573: balance_dirty_state: bdi 8:0: dirty=88 wb=1520 unstable=1 bg_thresh=1070 thresh=2141 gap=532 poll_thresh=16 ino=12 dd-2572 [000] 102.305581: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=41% task_weight=99% bdi_bw=36080 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [000] 102.311488: balance_dirty_state: bdi 8:0: dirty=101 wb=1520 unstable=1 bg_thresh=1071 thresh=2142 gap=520 poll_thresh=12 ino=12 dd-2572 [000] 102.311497: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=42% task_weight=99% bdi_bw=36080 base_bw=28 task_bw=4 dirtied=12 period=6004 think=0 pause=8 dd-2572 [000] 102.319315: balance_dirty_state: bdi 8:0: dirty=101 wb=1520 unstable=1 bg_thresh=1071 thresh=2142 gap=520 poll_thresh=9 ino=12 dd-2572 [000] 102.319319: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=36080 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [000] 102.327159: balance_dirty_state: bdi 8:0: dirty=101 wb=1381 unstable=1 bg_thresh=1064 thresh=2129 gap=646 poll_thresh=7 ino=12 dd-2572 [000] 102.327413: balance_dirty_state: bdi 8:0: dirty=114 wb=1381 unstable=1 bg_thresh=1064 thresh=2129 gap=633 poll_thresh=8 ino=12 dd-2572 [000] 102.327525: balance_dirty_state: bdi 8:0: dirty=114 wb=1381 unstable=1 bg_thresh=1064 thresh=2129 gap=633 poll_thresh=9 ino=12 dd-2572 [000] 102.327661: balance_dirty_state: bdi 8:0: dirty=127 wb=1381 unstable=1 bg_thresh=1064 thresh=2128 gap=619 poll_thresh=10 ino=12 dd-2572 [000] 102.328043: balance_dirty_state: bdi 8:0: dirty=140 wb=1381 unstable=1 bg_thresh=1055 thresh=2110 gap=588 poll_thresh=11 ino=12 dd-2572 [000] 102.328618: balance_dirty_state: bdi 8:0: dirty=178 wb=1241 unstable=1 bg_thresh=1048 thresh=2096 gap=676 poll_thresh=12 ino=12 dd-2572 [000] 102.328825: balance_dirty_state: bdi 8:0: dirty=178 wb=1241 unstable=1 bg_thresh=1040 thresh=2081 gap=661 poll_thresh=13 ino=12 dd-2572 [000] 102.329150: balance_dirty_state: bdi 8:0: dirty=191 wb=1241 unstable=1 bg_thresh=1033 thresh=2066 gap=633 poll_thresh=14 ino=12 dd-2572 [000] 102.329498: balance_dirty_state: bdi 8:0: dirty=204 wb=1241 unstable=1 bg_thresh=1037 thresh=2074 gap=628 poll_thresh=15 ino=12 dd-2572 [000] 102.329731: balance_dirty_state: bdi 8:0: dirty=217 wb=1241 unstable=1 bg_thresh=1035 thresh=2070 gap=611 poll_thresh=16 ino=12 dd-2572 [000] 102.329938: balance_dirty_state: bdi 8:0: dirty=242 wb=1241 unstable=1 bg_thresh=1037 thresh=2075 gap=591 poll_thresh=17 ino=12 dd-2572 [000] 102.330176: balance_dirty_state: bdi 8:0: dirty=255 wb=1241 unstable=1 bg_thresh=1040 thresh=2081 gap=584 poll_thresh=18 ino=12 dd-2572 [000] 102.330865: balance_dirty_state: bdi 8:0: dirty=255 wb=1241 unstable=1 bg_thresh=1040 thresh=2081 gap=584 poll_thresh=19 ino=12 dd-2572 [004] 102.331334: balance_dirty_state: bdi 8:0: dirty=280 wb=1241 unstable=1 bg_thresh=1043 thresh=2086 gap=564 poll_thresh=20 ino=12 dd-2572 [004] 102.331868: balance_dirty_state: bdi 8:0: dirty=305 wb=1241 unstable=1 bg_thresh=1045 thresh=2091 gap=544 poll_thresh=21 ino=12 dd-2572 [004] 102.332388: balance_dirty_state: bdi 8:0: dirty=330 wb=1241 unstable=1 bg_thresh=1045 thresh=2091 gap=519 poll_thresh=22 ino=12 dd-2572 [004] 102.332396: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-55% task_weight=100% bdi_bw=36080 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [004] 102.339491: balance_dirty_state: bdi 8:0: dirty=355 wb=1241 unstable=1 bg_thresh=1059 thresh=2119 gap=522 poll_thresh=16 ino=12 dd-2572 [004] 102.339500: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-23% task_weight=98% bdi_bw=36080 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 102.347298: balance_dirty_state: bdi 8:0: dirty=355 wb=1178 unstable=1 bg_thresh=1058 thresh=2116 gap=582 poll_thresh=12 ino=12 dd-2572 [004] 102.347871: balance_dirty_state: bdi 8:0: dirty=368 wb=1178 unstable=1 bg_thresh=1055 thresh=2110 gap=563 poll_thresh=13 ino=12 dd-2572 [004] 102.348229: balance_dirty_state: bdi 8:0: dirty=381 wb=1178 unstable=1 bg_thresh=1057 thresh=2115 gap=555 poll_thresh=14 ino=12 dd-2572 [004] 102.348686: balance_dirty_state: bdi 8:0: dirty=394 wb=1178 unstable=1 bg_thresh=1057 thresh=2114 gap=541 poll_thresh=15 ino=12 dd-2572 [004] 102.349164: balance_dirty_state: bdi 8:0: dirty=407 wb=1178 unstable=1 bg_thresh=1057 thresh=2115 gap=529 poll_thresh=16 ino=12 dd-2572 [004] 102.349542: balance_dirty_state: bdi 8:0: dirty=445 wb=1178 unstable=1 bg_thresh=1058 thresh=2116 gap=492 poll_thresh=17 ino=12 dd-2572 [004] 102.349550: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-27% task_weight=99% bdi_bw=36080 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [007] 102.355247: balance_dirty_state: bdi 8:0: dirty=445 wb=1178 unstable=1 bg_thresh=1055 thresh=2110 gap=486 poll_thresh=13 ino=12 dd-2572 [007] 102.355253: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-33% task_weight=99% bdi_bw=36080 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [007] 102.363302: balance_dirty_state: bdi 8:0: dirty=458 wb=1052 unstable=1 bg_thresh=1053 thresh=2106 gap=595 poll_thresh=10 ino=12 dd-2572 [007] 102.363585: balance_dirty_state: bdi 8:0: dirty=458 wb=1052 unstable=1 bg_thresh=1053 thresh=2107 gap=596 poll_thresh=11 ino=12 dd-2572 [007] 102.363896: balance_dirty_state: bdi 8:0: dirty=471 wb=1052 unstable=1 bg_thresh=1053 thresh=2106 gap=582 poll_thresh=12 ino=12 dd-2572 [007] 102.364227: balance_dirty_state: bdi 8:0: dirty=509 wb=1052 unstable=1 bg_thresh=1053 thresh=2107 gap=545 poll_thresh=13 ino=12 dd-2572 [007] 102.364575: balance_dirty_state: bdi 8:0: dirty=509 wb=1052 unstable=1 bg_thresh=1056 thresh=2112 gap=550 poll_thresh=14 ino=12 dd-2572 [007] 102.364949: balance_dirty_state: bdi 8:0: dirty=534 wb=1052 unstable=1 bg_thresh=1058 thresh=2117 gap=530 poll_thresh=15 ino=12 dd-2572 [007] 102.365350: balance_dirty_state: bdi 8:0: dirty=534 wb=1052 unstable=1 bg_thresh=1058 thresh=2117 gap=530 poll_thresh=16 ino=12 dd-2572 [007] 102.365776: balance_dirty_state: bdi 8:0: dirty=559 wb=1052 unstable=1 bg_thresh=1058 thresh=2116 gap=504 poll_thresh=17 ino=12 dd-2572 [007] 102.365785: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-27% task_weight=99% bdi_bw=36080 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [007] 102.371265: balance_dirty_state: bdi 8:0: dirty=584 wb=1052 unstable=1 bg_thresh=1058 thresh=2116 gap=479 poll_thresh=13 ino=12 dd-2572 [007] 102.371269: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-27% task_weight=99% bdi_bw=36080 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [007] 102.379254: balance_dirty_state: bdi 8:0: dirty=597 wb=873 unstable=1 bg_thresh=1057 thresh=2114 gap=643 poll_thresh=10 ino=12 dd-2572 [007] 102.379418: balance_dirty_state: bdi 8:0: dirty=597 wb=873 unstable=1 bg_thresh=1056 thresh=2113 gap=642 poll_thresh=11 ino=12 dd-2572 [007] 102.379594: balance_dirty_state: bdi 8:0: dirty=610 wb=873 unstable=1 bg_thresh=1055 thresh=2111 gap=627 poll_thresh=12 ino=12 dd-2572 [007] 102.379784: balance_dirty_state: bdi 8:0: dirty=623 wb=873 unstable=1 bg_thresh=1056 thresh=2112 gap=615 poll_thresh=13 ino=12 dd-2572 [007] 102.380168: balance_dirty_state: bdi 8:0: dirty=623 wb=873 unstable=1 bg_thresh=1057 thresh=2115 gap=618 poll_thresh=14 ino=12 dd-2572 [007] 102.380386: balance_dirty_state: bdi 8:0: dirty=648 wb=873 unstable=1 bg_thresh=1057 thresh=2114 gap=592 poll_thresh=15 ino=12 dd-2572 [007] 102.380618: balance_dirty_state: bdi 8:0: dirty=673 wb=873 unstable=1 bg_thresh=1059 thresh=2119 gap=572 poll_thresh=16 ino=12 dd-2572 [007] 102.380865: balance_dirty_state: bdi 8:0: dirty=673 wb=873 unstable=1 bg_thresh=1056 thresh=2113 gap=566 poll_thresh=17 ino=12 dd-2572 [007] 102.381125: balance_dirty_state: bdi 8:0: dirty=698 wb=873 unstable=1 bg_thresh=1059 thresh=2118 gap=546 poll_thresh=18 ino=12 dd-2572 [007] 102.381401: balance_dirty_state: bdi 8:0: dirty=723 wb=873 unstable=1 bg_thresh=1056 thresh=2112 gap=515 poll_thresh=19 ino=12 dd-2572 [007] 102.381406: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=12% task_weight=99% bdi_bw=36080 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [007] 102.387249: balance_dirty_state: bdi 8:0: dirty=723 wb=873 unstable=1 bg_thresh=1055 thresh=2111 gap=514 poll_thresh=14 ino=12 dd-2572 [007] 102.387254: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=10% task_weight=100% bdi_bw=36080 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [007] 102.395444: balance_dirty_state: bdi 8:0: dirty=736 wb=873 unstable=1 bg_thresh=1078 thresh=2156 gap=546 poll_thresh=10 ino=12 dd-2572 [007] 102.395571: balance_dirty_state: bdi 8:0: dirty=761 wb=873 unstable=1 bg_thresh=1078 thresh=2156 gap=521 poll_thresh=11 ino=12 dd-2572 [007] 102.395575: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1360 avg_dirty=1360 bdi_gap=77% task_gap=54% task_weight=100% bdi_bw=36080 base_bw=28 task_bw=8 dirtied=11 period=3668 think=0 pause=8 dd-2572 [007] 102.403072: balance_dirty_state: bdi 8:0: dirty=761 wb=734 unstable=1 bg_thresh=1071 thresh=2142 gap=646 poll_thresh=8 ino=12 dd-2572 [007] 102.403184: balance_dirty_state: bdi 8:0: dirty=786 wb=734 unstable=1 bg_thresh=1073 thresh=2147 gap=626 poll_thresh=9 ino=12 dd-2572 [007] 102.403306: balance_dirty_state: bdi 8:0: dirty=786 wb=734 unstable=1 bg_thresh=1073 thresh=2147 gap=626 poll_thresh=10 ino=12 dd-2572 [007] 102.403441: balance_dirty_state: bdi 8:0: dirty=786 wb=734 unstable=1 bg_thresh=1073 thresh=2146 gap=625 poll_thresh=11 ino=12 dd-2572 [007] 102.403589: balance_dirty_state: bdi 8:0: dirty=811 wb=734 unstable=1 bg_thresh=1073 thresh=2146 gap=600 poll_thresh=12 ino=12 dd-2572 [007] 102.403748: balance_dirty_state: bdi 8:0: dirty=811 wb=734 unstable=1 bg_thresh=1075 thresh=2151 gap=605 poll_thresh=13 ino=12 dd-2572 [007] 102.403921: balance_dirty_state: bdi 8:0: dirty=836 wb=734 unstable=1 bg_thresh=1072 thresh=2145 gap=574 poll_thresh=14 ino=12 dd-2572 [007] 102.404106: balance_dirty_state: bdi 8:0: dirty=861 wb=734 unstable=1 bg_thresh=1075 thresh=2150 gap=554 poll_thresh=15 ino=12 dd-2572 [007] 102.404301: balance_dirty_state: bdi 8:0: dirty=861 wb=734 unstable=1 bg_thresh=1072 thresh=2144 gap=548 poll_thresh=16 ino=12 dd-2572 [007] 102.404522: balance_dirty_state: bdi 8:0: dirty=874 wb=734 unstable=1 bg_thresh=1073 thresh=2147 gap=538 poll_thresh=17 ino=12 dd-2572 [007] 102.404912: balance_dirty_state: bdi 8:0: dirty=912 wb=734 unstable=1 bg_thresh=1074 thresh=2149 gap=502 poll_thresh=18 ino=12 dd-2572 [007] 102.404917: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=36080 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [007] 102.411099: balance_dirty_state: bdi 8:0: dirty=912 wb=734 unstable=1 bg_thresh=1071 thresh=2143 gap=496 poll_thresh=13 ino=12 dd-2572 [007] 102.411104: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=35396 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [007] 102.419098: balance_dirty_state: bdi 8:0: dirty=912 wb=734 unstable=1 bg_thresh=1071 thresh=2143 gap=496 poll_thresh=10 ino=12 dd-2572 [007] 102.419103: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=35396 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [007] 102.427122: balance_dirty_state: bdi 8:0: dirty=937 wb=632 unstable=1 bg_thresh=1070 thresh=2140 gap=570 poll_thresh=7 ino=12 dd-2572 [007] 102.427324: balance_dirty_state: bdi 8:0: dirty=937 wb=632 unstable=1 bg_thresh=1067 thresh=2134 gap=564 poll_thresh=8 ino=12 dd-2572 [007] 102.427547: balance_dirty_state: bdi 8:0: dirty=937 wb=632 unstable=1 bg_thresh=1069 thresh=2139 gap=569 poll_thresh=9 ino=12 dd-2572 [007] 102.427800: balance_dirty_state: bdi 8:0: dirty=962 wb=632 unstable=1 bg_thresh=1069 thresh=2139 gap=544 poll_thresh=10 ino=12 dd-2572 [007] 102.428075: balance_dirty_state: bdi 8:0: dirty=962 wb=632 unstable=1 bg_thresh=1066 thresh=2133 gap=538 poll_thresh=11 ino=12 dd-2572 [007] 102.428372: balance_dirty_state: bdi 8:0: dirty=987 wb=632 unstable=1 bg_thresh=1069 thresh=2138 gap=518 poll_thresh=12 ino=12 dd-2572 [007] 102.428380: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=38% task_weight=99% bdi_bw=35396 base_bw=28 task_bw=4 dirtied=12 period=6004 think=0 pause=8 dd-2572 [007] 102.435112: balance_dirty_state: bdi 8:0: dirty=987 wb=632 unstable=1 bg_thresh=1069 thresh=2138 gap=518 poll_thresh=9 ino=12 dd-2572 [007] 102.435121: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=38% task_weight=99% bdi_bw=35396 base_bw=28 task_bw=4 dirtied=9 period=4504 think=0 pause=8 dd-2572 [007] 102.442976: balance_dirty_state: bdi 8:0: dirty=987 wb=632 unstable=1 bg_thresh=1069 thresh=2138 gap=518 poll_thresh=7 ino=12 dd-2572 [007] 102.442980: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=38% task_weight=99% bdi_bw=35396 base_bw=28 task_bw=4 dirtied=7 period=3504 think=0 pause=8 dd-2572 [007] 102.450985: balance_dirty_state: bdi 8:0: dirty=987 wb=481 unstable=1 bg_thresh=1071 thresh=2142 gap=673 poll_thresh=5 ino=12 dd-2572 [007] 102.451138: balance_dirty_state: bdi 8:0: dirty=987 wb=481 unstable=1 bg_thresh=1070 thresh=2141 gap=672 poll_thresh=6 ino=12 dd-2572 [007] 102.451320: balance_dirty_state: bdi 8:0: dirty=1000 wb=481 unstable=1 bg_thresh=1070 thresh=2141 gap=659 poll_thresh=7 ino=12 dd-2572 [007] 102.451524: balance_dirty_state: bdi 8:0: dirty=1013 wb=481 unstable=1 bg_thresh=1070 thresh=2141 gap=646 poll_thresh=8 ino=12 dd-2572 [007] 102.451756: balance_dirty_state: bdi 8:0: dirty=1013 wb=481 unstable=1 bg_thresh=1071 thresh=2142 gap=647 poll_thresh=9 ino=12 dd-2572 [007] 102.451997: balance_dirty_state: bdi 8:0: dirty=1026 wb=431 unstable=1 bg_thresh=1070 thresh=2141 gap=683 poll_thresh=10 ino=12 dd-2572 [007] 102.452238: balance_dirty_state: bdi 8:0: dirty=1051 wb=367 unstable=1 bg_thresh=1067 thresh=2135 gap=716 poll_thresh=11 ino=12 dd-2572 [007] 102.452501: balance_dirty_state: bdi 8:0: dirty=1051 wb=367 unstable=1 bg_thresh=1069 thresh=2139 gap=720 poll_thresh=12 ino=12 dd-2572 [007] 102.452780: balance_dirty_state: bdi 8:0: dirty=1076 wb=367 unstable=1 bg_thresh=1069 thresh=2138 gap=694 poll_thresh=13 ino=12 dd-2572 [007] 102.453094: balance_dirty_state: bdi 8:0: dirty=1026 wb=392 unstable=1 bg_thresh=1069 thresh=2138 gap=719 poll_thresh=14 ino=12 dd-2572 [007] 102.453429: balance_dirty_state: bdi 8:0: dirty=1000 wb=481 unstable=1 bg_thresh=1071 thresh=2143 gap=661 poll_thresh=15 ino=12 dd-2572 [007] 102.453795: balance_dirty_state: bdi 8:0: dirty=923 wb=571 unstable=1 bg_thresh=1064 thresh=2128 gap=633 poll_thresh=16 ino=12 dd-2572 [007] 102.454656: balance_dirty_state: bdi 8:0: dirty=759 wb=735 unstable=1 bg_thresh=1074 thresh=2149 gap=654 poll_thresh=17 ino=12 dd-2572 [007] 102.455423: balance_dirty_state: bdi 8:0: dirty=630 wb=902 unstable=1 bg_thresh=1074 thresh=2149 gap=616 poll_thresh=18 ino=12 dd-2572 [007] 102.455823: balance_dirty_state: bdi 8:0: dirty=541 wb=978 unstable=1 bg_thresh=1074 thresh=2148 gap=628 poll_thresh=19 ino=12 dd-2572 [007] 102.456142: balance_dirty_state: bdi 8:0: dirty=466 wb=1078 unstable=1 bg_thresh=1075 thresh=2150 gap=605 poll_thresh=20 ino=12 dd-2572 [007] 102.456408: balance_dirty_state: bdi 8:0: dirty=391 wb=1191 unstable=1 bg_thresh=1076 thresh=2152 gap=569 poll_thresh=21 ino=12 dd-2572 [007] 102.456690: balance_dirty_state: bdi 8:0: dirty=316 wb=1292 unstable=1 bg_thresh=1075 thresh=2151 gap=542 poll_thresh=22 ino=12 dd-2572 [007] 102.456990: balance_dirty_state: bdi 8:0: dirty=215 wb=1419 unstable=1 bg_thresh=1076 thresh=2153 gap=518 poll_thresh=23 ino=12 dd-2572 [007] 102.456992: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1360 avg_dirty=1360 bdi_gap=76% task_gap=53% task_weight=98% bdi_bw=35396 base_bw=28 task_bw=8 dirtied=23 period=7668 think=4 pause=8 flush-8:0-2542 [005] 102.457580: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=500 wrote=1279 to_write=6913 dd-2572 [007] 102.462964: balance_dirty_state: bdi 8:0: dirty=12 wb=1634 unstable=1 bg_thresh=1065 thresh=2131 gap=484 poll_thresh=17 ino=12 dd-2572 [007] 102.462969: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-21% task_gap=-143% task_weight=99% bdi_bw=35396 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [007] 102.470665: balance_dirty_state: bdi 8:0: dirty=12 wb=1507 unstable=1 bg_thresh=1048 thresh=2097 gap=577 poll_thresh=17 ino=12 dd-2572 [007] 102.470685: balance_dirty_state: bdi 8:0: dirty=12 wb=1507 unstable=1 bg_thresh=1048 thresh=2097 gap=577 poll_thresh=13 ino=12 dd-2572 [007] 102.470862: balance_dirty_state: bdi 8:0: dirty=25 wb=1507 unstable=1 bg_thresh=1051 thresh=2103 gap=570 poll_thresh=14 ino=12 dd-2572 [007] 102.471049: balance_dirty_state: bdi 8:0: dirty=51 wb=1507 unstable=1 bg_thresh=1051 thresh=2102 gap=543 poll_thresh=15 ino=12 dd-2572 [007] 102.471254: balance_dirty_state: bdi 8:0: dirty=64 wb=1507 unstable=1 bg_thresh=1049 thresh=2099 gap=527 poll_thresh=16 ino=12 dd-2572 [007] 102.471466: balance_dirty_state: bdi 8:0: dirty=77 wb=1507 unstable=1 bg_thresh=1053 thresh=2106 gap=521 poll_thresh=17 ino=12 dd-2572 [007] 102.471471: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1361 avg_dirty=1361 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=35396 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [007] 102.478918: balance_dirty_state: bdi 8:0: dirty=90 wb=1507 unstable=1 bg_thresh=1049 thresh=2099 gap=501 poll_thresh=13 ino=12 dd-2572 [007] 102.478923: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1361 avg_dirty=1361 bdi_gap=48% task_gap=-1% task_weight=98% bdi_bw=35396 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 102.486865: balance_dirty_state: bdi 8:0: dirty=90 wb=1369 unstable=1 bg_thresh=1050 thresh=2101 gap=641 poll_thresh=10 ino=12 dd-2572 [000] 102.486994: balance_dirty_state: bdi 8:0: dirty=115 wb=1369 unstable=1 bg_thresh=1050 thresh=2101 gap=616 poll_thresh=11 ino=12 dd-2572 [000] 102.487135: balance_dirty_state: bdi 8:0: dirty=115 wb=1369 unstable=1 bg_thresh=1053 thresh=2106 gap=621 poll_thresh=12 ino=12 dd-2572 [000] 102.487288: balance_dirty_state: bdi 8:0: dirty=140 wb=1369 unstable=1 bg_thresh=1053 thresh=2106 gap=596 poll_thresh=13 ino=12 dd-2572 [000] 102.487600: balance_dirty_state: bdi 8:0: dirty=140 wb=1369 unstable=1 bg_thresh=1055 thresh=2111 gap=601 poll_thresh=14 ino=12 dd-2572 [000] 102.487774: balance_dirty_state: bdi 8:0: dirty=165 wb=1369 unstable=1 bg_thresh=1055 thresh=2111 gap=576 poll_thresh=15 ino=12 dd-2572 [000] 102.487962: balance_dirty_state: bdi 8:0: dirty=190 wb=1369 unstable=1 bg_thresh=1058 thresh=2116 gap=556 poll_thresh=16 ino=12 dd-2572 [000] 102.488160: balance_dirty_state: bdi 8:0: dirty=190 wb=1369 unstable=1 bg_thresh=1055 thresh=2110 gap=550 poll_thresh=17 ino=12 dd-2572 [000] 102.488601: balance_dirty_state: bdi 8:0: dirty=228 wb=1369 unstable=1 bg_thresh=1054 thresh=2109 gap=511 poll_thresh=18 ino=12 dd-2572 [000] 102.488605: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1320 avg_dirty=1320 bdi_gap=76% task_gap=53% task_weight=99% bdi_bw=35396 base_bw=28 task_bw=8 dirtied=18 period=6004 think=0 pause=8 dd-2572 [000] 102.494887: balance_dirty_state: bdi 8:0: dirty=241 wb=1369 unstable=1 bg_thresh=1056 thresh=2112 gap=501 poll_thresh=13 ino=12 dd-2572 [000] 102.494892: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=11% task_weight=100% bdi_bw=35396 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 102.502793: balance_dirty_state: bdi 8:0: dirty=254 wb=1281 unstable=1 bg_thresh=1050 thresh=2101 gap=565 poll_thresh=10 ino=12 dd-2572 [000] 102.502926: balance_dirty_state: bdi 8:0: dirty=267 wb=1281 unstable=1 bg_thresh=1049 thresh=2099 gap=550 poll_thresh=11 ino=12 dd-2572 [000] 102.503069: balance_dirty_state: bdi 8:0: dirty=280 wb=1281 unstable=1 bg_thresh=1050 thresh=2101 gap=539 poll_thresh=12 ino=12 dd-2572 [000] 102.503225: balance_dirty_state: bdi 8:0: dirty=293 wb=1281 unstable=1 bg_thresh=1050 thresh=2101 gap=526 poll_thresh=13 ino=12 dd-2572 [000] 102.503389: balance_dirty_state: bdi 8:0: dirty=293 wb=1281 unstable=1 bg_thresh=1050 thresh=2100 gap=525 poll_thresh=14 ino=12 dd-2572 [000] 102.503563: balance_dirty_state: bdi 8:0: dirty=293 wb=1281 unstable=1 bg_thresh=1050 thresh=2100 gap=525 poll_thresh=15 ino=12 dd-2572 [000] 102.503748: balance_dirty_state: bdi 8:0: dirty=318 wb=1281 unstable=1 bg_thresh=1052 thresh=2105 gap=505 poll_thresh=16 ino=12 dd-2572 [000] 102.503753: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=35396 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [006] 102.510953: balance_dirty_state: bdi 8:0: dirty=343 wb=1281 unstable=1 bg_thresh=1052 thresh=2105 gap=480 poll_thresh=12 ino=12 dd-2572 [006] 102.510962: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-37% task_weight=98% bdi_bw=35396 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [006] 102.518921: balance_dirty_state: bdi 8:0: dirty=343 wb=1281 unstable=1 bg_thresh=1052 thresh=2105 gap=480 poll_thresh=9 ino=12 dd-2572 [006] 102.518930: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-37% task_weight=98% bdi_bw=34472 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [006] 102.526736: balance_dirty_state: bdi 8:0: dirty=356 wb=1116 unstable=1 bg_thresh=1052 thresh=2105 gap=632 poll_thresh=7 ino=12 dd-2572 [006] 102.526831: balance_dirty_state: bdi 8:0: dirty=356 wb=1116 unstable=1 bg_thresh=1051 thresh=2103 gap=630 poll_thresh=8 ino=12 dd-2572 [006] 102.526939: balance_dirty_state: bdi 8:0: dirty=369 wb=1116 unstable=1 bg_thresh=1052 thresh=2104 gap=618 poll_thresh=9 ino=12 dd-2572 [006] 102.527058: balance_dirty_state: bdi 8:0: dirty=382 wb=1116 unstable=1 bg_thresh=1051 thresh=2102 gap=603 poll_thresh=10 ino=12 dd-2572 [006] 102.527188: balance_dirty_state: bdi 8:0: dirty=382 wb=1116 unstable=1 bg_thresh=1053 thresh=2106 gap=607 poll_thresh=11 ino=12 dd-2572 [006] 102.527475: balance_dirty_state: bdi 8:0: dirty=407 wb=1116 unstable=1 bg_thresh=1053 thresh=2106 gap=582 poll_thresh=12 ino=12 dd-2572 [006] 102.527627: balance_dirty_state: bdi 8:0: dirty=407 wb=1116 unstable=1 bg_thresh=1055 thresh=2111 gap=587 poll_thresh=13 ino=12 dd-2572 [006] 102.527792: balance_dirty_state: bdi 8:0: dirty=432 wb=1116 unstable=1 bg_thresh=1055 thresh=2111 gap=562 poll_thresh=14 ino=12 dd-2572 [006] 102.527968: balance_dirty_state: bdi 8:0: dirty=432 wb=1116 unstable=1 bg_thresh=1055 thresh=2110 gap=561 poll_thresh=15 ino=12 dd-2572 [006] 102.528155: balance_dirty_state: bdi 8:0: dirty=457 wb=1116 unstable=1 bg_thresh=1055 thresh=2110 gap=536 poll_thresh=16 ino=12 dd-2572 [006] 102.528354: balance_dirty_state: bdi 8:0: dirty=482 wb=1116 unstable=1 bg_thresh=1054 thresh=2109 gap=510 poll_thresh=17 ino=12 dd-2572 [006] 102.528358: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=34472 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [001] 102.534948: balance_dirty_state: bdi 8:0: dirty=507 wb=1116 unstable=1 bg_thresh=1054 thresh=2109 gap=485 poll_thresh=13 ino=12 dd-2572 [001] 102.534958: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=8% task_weight=100% bdi_bw=34472 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [001] 102.542886: balance_dirty_state: bdi 8:0: dirty=507 wb=1116 unstable=1 bg_thresh=1057 thresh=2114 gap=490 poll_thresh=10 ino=12 dd-2572 [001] 102.542896: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=14% task_weight=98% bdi_bw=34472 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [001] 102.550688: balance_dirty_state: bdi 8:0: dirty=507 wb=975 unstable=1 bg_thresh=1059 thresh=2118 gap=635 poll_thresh=7 ino=12 dd-2572 [001] 102.550783: balance_dirty_state: bdi 8:0: dirty=532 wb=975 unstable=1 bg_thresh=1056 thresh=2113 gap=605 poll_thresh=8 ino=12 dd-2572 [001] 102.550888: balance_dirty_state: bdi 8:0: dirty=532 wb=975 unstable=1 bg_thresh=1059 thresh=2118 gap=610 poll_thresh=9 ino=12 dd-2572 [001] 102.551006: balance_dirty_state: bdi 8:0: dirty=532 wb=975 unstable=1 bg_thresh=1059 thresh=2118 gap=610 poll_thresh=10 ino=12 dd-2572 [001] 102.551134: balance_dirty_state: bdi 8:0: dirty=557 wb=975 unstable=1 bg_thresh=1056 thresh=2112 gap=579 poll_thresh=11 ino=12 dd-2572 [001] 102.551275: balance_dirty_state: bdi 8:0: dirty=557 wb=975 unstable=1 bg_thresh=1058 thresh=2117 gap=584 poll_thresh=12 ino=12 dd-2572 [001] 102.551660: balance_dirty_state: bdi 8:0: dirty=570 wb=975 unstable=1 bg_thresh=1055 thresh=2111 gap=565 poll_thresh=13 ino=12 dd-2572 [001] 102.551827: balance_dirty_state: bdi 8:0: dirty=583 wb=975 unstable=1 bg_thresh=1056 thresh=2112 gap=553 poll_thresh=14 ino=12 dd-2572 [001] 102.552008: balance_dirty_state: bdi 8:0: dirty=596 wb=975 unstable=1 bg_thresh=1055 thresh=2111 gap=539 poll_thresh=15 ino=12 dd-2572 [001] 102.552447: balance_dirty_state: bdi 8:0: dirty=621 wb=975 unstable=1 bg_thresh=1075 thresh=2151 gap=554 poll_thresh=16 ino=12 dd-2572 [001] 102.552641: balance_dirty_state: bdi 8:0: dirty=646 wb=975 unstable=1 bg_thresh=1078 thresh=2156 gap=534 poll_thresh=17 ino=12 dd-2572 [001] 102.552646: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1412 bdi_dirty=1360 avg_dirty=1360 bdi_gap=77% task_gap=55% task_weight=99% bdi_bw=34472 base_bw=28 task_bw=8 dirtied=17 period=5668 think=0 pause=8 dd-2572 [001] 102.558721: balance_dirty_state: bdi 8:0: dirty=646 wb=862 unstable=1 bg_thresh=1073 thresh=2146 gap=637 poll_thresh=13 ino=12 dd-2572 [001] 102.559027: balance_dirty_state: bdi 8:0: dirty=671 wb=862 unstable=1 bg_thresh=1073 thresh=2146 gap=612 poll_thresh=14 ino=12 dd-2572 [001] 102.559200: balance_dirty_state: bdi 8:0: dirty=671 wb=862 unstable=1 bg_thresh=1075 thresh=2151 gap=617 poll_thresh=15 ino=12 dd-2572 [001] 102.559385: balance_dirty_state: bdi 8:0: dirty=696 wb=862 unstable=1 bg_thresh=1072 thresh=2145 gap=586 poll_thresh=16 ino=12 dd-2572 [001] 102.559579: balance_dirty_state: bdi 8:0: dirty=721 wb=862 unstable=1 bg_thresh=1072 thresh=2144 gap=560 poll_thresh=17 ino=12 dd-2572 [001] 102.559786: balance_dirty_state: bdi 8:0: dirty=721 wb=862 unstable=1 bg_thresh=1074 thresh=2149 gap=565 poll_thresh=18 ino=12 dd-2572 [001] 102.560002: balance_dirty_state: bdi 8:0: dirty=746 wb=862 unstable=1 bg_thresh=1071 thresh=2143 gap=534 poll_thresh=19 ino=12 dd-2572 [001] 102.560007: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1320 avg_dirty=1320 bdi_gap=92% task_gap=85% task_weight=100% bdi_bw=34472 base_bw=28 task_bw=20 dirtied=19 period=3168 think=0 pause=8 dd-2572 [001] 102.566700: balance_dirty_state: bdi 8:0: dirty=759 wb=862 unstable=1 bg_thresh=1075 thresh=2151 gap=529 poll_thresh=14 ino=12 dd-2572 [001] 102.566704: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1360 avg_dirty=1360 bdi_gap=75% task_gap=51% task_weight=98% bdi_bw=34472 base_bw=28 task_bw=8 dirtied=14 period=4668 think=0 pause=8 dd-2572 [001] 102.574634: balance_dirty_state: bdi 8:0: dirty=772 wb=721 unstable=1 bg_thresh=1071 thresh=2142 gap=648 poll_thresh=10 ino=12 dd-2572 [001] 102.574765: balance_dirty_state: bdi 8:0: dirty=772 wb=721 unstable=1 bg_thresh=1070 thresh=2140 gap=646 poll_thresh=11 ino=12 dd-2572 [001] 102.574905: balance_dirty_state: bdi 8:0: dirty=797 wb=721 unstable=1 bg_thresh=1070 thresh=2140 gap=621 poll_thresh=12 ino=12 dd-2572 [001] 102.575057: balance_dirty_state: bdi 8:0: dirty=797 wb=721 unstable=1 bg_thresh=1069 thresh=2139 gap=620 poll_thresh=13 ino=12 dd-2572 [001] 102.575221: balance_dirty_state: bdi 8:0: dirty=822 wb=721 unstable=1 bg_thresh=1069 thresh=2139 gap=595 poll_thresh=14 ino=12 dd-2572 [001] 102.575396: balance_dirty_state: bdi 8:0: dirty=822 wb=721 unstable=1 bg_thresh=1069 thresh=2138 gap=594 poll_thresh=15 ino=12 dd-2572 [001] 102.575583: balance_dirty_state: bdi 8:0: dirty=847 wb=721 unstable=1 bg_thresh=1069 thresh=2138 gap=569 poll_thresh=16 ino=12 dd-2572 [001] 102.575783: balance_dirty_state: bdi 8:0: dirty=872 wb=721 unstable=1 bg_thresh=1068 thresh=2137 gap=543 poll_thresh=17 ino=12 dd-2572 [001] 102.575996: balance_dirty_state: bdi 8:0: dirty=897 wb=721 unstable=1 bg_thresh=1068 thresh=2136 gap=517 poll_thresh=18 ino=12 dd-2572 [001] 102.576000: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=37% task_weight=98% bdi_bw=34472 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [001] 102.582882: balance_dirty_state: bdi 8:0: dirty=910 wb=721 unstable=1 bg_thresh=1065 thresh=2131 gap=499 poll_thresh=13 ino=12 dd-2572 [001] 102.582887: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=30% task_weight=99% bdi_bw=34472 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [001] 102.594554: balance_dirty_state: bdi 8:0: dirty=923 wb=607 unstable=1 bg_thresh=1062 thresh=2124 gap=593 poll_thresh=10 ino=12 dd-2572 [001] 102.595012: balance_dirty_state: bdi 8:0: dirty=923 wb=607 unstable=1 bg_thresh=1056 thresh=2113 gap=582 poll_thresh=11 ino=12 dd-2572 [001] 102.595257: balance_dirty_state: bdi 8:0: dirty=923 wb=607 unstable=1 bg_thresh=1056 thresh=2113 gap=582 poll_thresh=12 ino=12 dd-2572 [001] 102.595746: balance_dirty_state: bdi 8:0: dirty=936 wb=607 unstable=1 bg_thresh=1042 thresh=2084 gap=540 poll_thresh=13 ino=12 dd-2572 [001] 102.595920: balance_dirty_state: bdi 8:0: dirty=949 wb=607 unstable=1 bg_thresh=1045 thresh=2090 gap=533 poll_thresh=14 ino=12 dd-2572 [001] 102.596105: balance_dirty_state: bdi 8:0: dirty=975 wb=607 unstable=1 bg_thresh=1045 thresh=2091 gap=508 poll_thresh=15 ino=12 dd-2572 [001] 102.596110: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1320 avg_dirty=1320 bdi_gap=67% task_gap=33% task_weight=100% bdi_bw=34472 base_bw=28 task_bw=4 dirtied=15 period=7504 think=4 pause=8 dd-2572 [001] 102.602542: balance_dirty_state: bdi 8:0: dirty=975 wb=607 unstable=1 bg_thresh=1052 thresh=2105 gap=522 poll_thresh=11 ino=12 dd-2572 [001] 102.602547: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1320 avg_dirty=1320 bdi_gap=74% task_gap=49% task_weight=98% bdi_bw=34472 base_bw=28 task_bw=8 dirtied=11 period=3668 think=0 pause=8 dd-2572 [001] 102.614467: balance_dirty_state: bdi 8:0: dirty=988 wb=482 unstable=1 bg_thresh=1051 thresh=2102 gap=631 poll_thresh=8 ino=12 dd-2572 [001] 102.614581: balance_dirty_state: bdi 8:0: dirty=1001 wb=482 unstable=1 bg_thresh=1051 thresh=2102 gap=618 poll_thresh=9 ino=12 dd-2572 [001] 102.614706: balance_dirty_state: bdi 8:0: dirty=1001 wb=482 unstable=1 bg_thresh=1050 thresh=2101 gap=617 poll_thresh=10 ino=12 dd-2572 [001] 102.614845: balance_dirty_state: bdi 8:0: dirty=1014 wb=482 unstable=1 bg_thresh=1050 thresh=2100 gap=603 poll_thresh=11 ino=12 dd-2572 [001] 102.614993: balance_dirty_state: bdi 8:0: dirty=1027 wb=482 unstable=1 bg_thresh=1050 thresh=2100 gap=590 poll_thresh=12 ino=12 dd-2572 [001] 102.615152: balance_dirty_state: bdi 8:0: dirty=1052 wb=482 unstable=1 bg_thresh=1051 thresh=2103 gap=568 poll_thresh=13 ino=12 dd-2572 [001] 102.615422: balance_dirty_state: bdi 8:0: dirty=1013 wb=521 unstable=1 bg_thresh=1054 thresh=2108 gap=573 poll_thresh=14 ino=12 dd-2572 [001] 102.615710: balance_dirty_state: bdi 8:0: dirty=949 wb=610 unstable=1 bg_thresh=1054 thresh=2108 gap=548 poll_thresh=15 ino=12 dd-2572 [001] 102.616020: balance_dirty_state: bdi 8:0: dirty=899 wb=685 unstable=1 bg_thresh=1056 thresh=2113 gap=528 poll_thresh=16 ino=12 dd-2572 [001] 102.616022: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1280 avg_dirty=1280 bdi_gap=100% task_gap=100% task_weight=100% bdi_bw=34472 base_bw=28 task_bw=20 dirtied=16 period=2668 think=4 pause=8 flush-8:0-2542 [005] 102.618235: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=660 wrote=1090 to_write=7102 dd-2572 [001] 102.622552: balance_dirty_state: bdi 8:0: dirty=12 wb=1572 unstable=1 bg_thresh=1054 thresh=2108 gap=523 poll_thresh=12 ino=12 dd-2572 [001] 102.622556: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1441 avg_dirty=1441 bdi_gap=9% task_gap=-81% task_weight=100% bdi_bw=34092 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [002] 102.630660: balance_dirty_state: bdi 8:0: dirty=12 wb=1446 unstable=1 bg_thresh=1053 thresh=2107 gap=648 poll_thresh=9 ino=12 dd-2572 [002] 102.630912: balance_dirty_state: bdi 8:0: dirty=37 wb=1446 unstable=1 bg_thresh=1053 thresh=2107 gap=623 poll_thresh=10 ino=12 dd-2572 [002] 102.631189: balance_dirty_state: bdi 8:0: dirty=37 wb=1446 unstable=1 bg_thresh=1056 thresh=2112 gap=628 poll_thresh=11 ino=12 dd-2572 [002] 102.631490: balance_dirty_state: bdi 8:0: dirty=62 wb=1446 unstable=1 bg_thresh=1055 thresh=2111 gap=602 poll_thresh=12 ino=12 dd-2572 [002] 102.631813: balance_dirty_state: bdi 8:0: dirty=62 wb=1446 unstable=1 bg_thresh=1055 thresh=2111 gap=602 poll_thresh=13 ino=12 dd-2572 [002] 102.632479: balance_dirty_state: bdi 8:0: dirty=87 wb=1446 unstable=1 bg_thresh=1052 thresh=2105 gap=571 poll_thresh=14 ino=12 dd-2572 [002] 102.633291: balance_dirty_state: bdi 8:0: dirty=100 wb=1446 unstable=1 bg_thresh=1051 thresh=2102 gap=555 poll_thresh=15 ino=12 dd-2572 [002] 102.633697: balance_dirty_state: bdi 8:0: dirty=113 wb=1446 unstable=1 bg_thresh=1051 thresh=2102 gap=542 poll_thresh=16 ino=12 dd-2572 [002] 102.634320: balance_dirty_state: bdi 8:0: dirty=126 wb=1446 unstable=1 bg_thresh=1047 thresh=2095 gap=522 poll_thresh=17 ino=12 dd-2572 [002] 102.634332: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1321 avg_dirty=1321 bdi_gap=68% task_gap=37% task_weight=100% bdi_bw=34092 base_bw=28 task_bw=4 dirtied=17 period=8504 think=4 pause=8 dd-2572 [002] 102.642581: balance_dirty_state: bdi 8:0: dirty=139 wb=1307 unstable=1 bg_thresh=1048 thresh=2096 gap=649 poll_thresh=13 ino=12 dd-2572 [002] 102.642748: balance_dirty_state: bdi 8:0: dirty=152 wb=1307 unstable=1 bg_thresh=1047 thresh=2095 gap=635 poll_thresh=14 ino=12 dd-2572 [002] 102.642925: balance_dirty_state: bdi 8:0: dirty=165 wb=1307 unstable=1 bg_thresh=1048 thresh=2096 gap=623 poll_thresh=15 ino=12 dd-2572 [002] 102.643112: balance_dirty_state: bdi 8:0: dirty=190 wb=1307 unstable=1 bg_thresh=1050 thresh=2101 gap=603 poll_thresh=16 ino=12 dd-2572 [002] 102.643308: balance_dirty_state: bdi 8:0: dirty=190 wb=1307 unstable=1 bg_thresh=1050 thresh=2101 gap=603 poll_thresh=17 ino=12 dd-2572 [002] 102.643519: balance_dirty_state: bdi 8:0: dirty=215 wb=1307 unstable=1 bg_thresh=1053 thresh=2106 gap=583 poll_thresh=18 ino=12 dd-2572 [002] 102.643741: balance_dirty_state: bdi 8:0: dirty=240 wb=1307 unstable=1 bg_thresh=1055 thresh=2111 gap=563 poll_thresh=19 ino=12 dd-2572 [002] 102.643976: balance_dirty_state: bdi 8:0: dirty=265 wb=1307 unstable=1 bg_thresh=1052 thresh=2105 gap=532 poll_thresh=20 ino=12 dd-2572 [002] 102.644227: balance_dirty_state: bdi 8:0: dirty=278 wb=1307 unstable=1 bg_thresh=1054 thresh=2108 gap=522 poll_thresh=21 ino=12 dd-2572 [002] 102.644231: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1240 avg_dirty=1240 bdi_gap=119% task_gap=138% task_weight=100% bdi_bw=34092 base_bw=28 task_bw=40 dirtied=21 period=1912 think=0 pause=8 dd-2572 [002] 102.650837: balance_dirty_state: bdi 8:0: dirty=303 wb=1307 unstable=1 bg_thresh=1078 thresh=2157 gap=546 poll_thresh=16 ino=12 dd-2572 [002] 102.651031: balance_dirty_state: bdi 8:0: dirty=303 wb=1307 unstable=1 bg_thresh=1081 thresh=2162 gap=551 poll_thresh=17 ino=12 dd-2572 [002] 102.651384: balance_dirty_state: bdi 8:0: dirty=328 wb=1307 unstable=1 bg_thresh=1080 thresh=2161 gap=525 poll_thresh=18 ino=12 dd-2572 [002] 102.651389: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1320 avg_dirty=1416 bdi_gap=101% task_gap=0% task_weight=100% bdi_bw=34092 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [002] 102.658562: balance_dirty_state: bdi 8:0: dirty=353 wb=1193 unstable=1 bg_thresh=1075 thresh=2151 gap=604 poll_thresh=13 ino=12 dd-2572 [002] 102.658722: balance_dirty_state: bdi 8:0: dirty=353 wb=1193 unstable=1 bg_thresh=1075 thresh=2150 gap=603 poll_thresh=14 ino=12 dd-2572 [002] 102.658893: balance_dirty_state: bdi 8:0: dirty=378 wb=1193 unstable=1 bg_thresh=1075 thresh=2150 gap=578 poll_thresh=15 ino=12 dd-2572 [002] 102.659074: balance_dirty_state: bdi 8:0: dirty=378 wb=1193 unstable=1 bg_thresh=1074 thresh=2149 gap=577 poll_thresh=16 ino=12 dd-2572 [002] 102.659269: balance_dirty_state: bdi 8:0: dirty=403 wb=1193 unstable=1 bg_thresh=1077 thresh=2154 gap=557 poll_thresh=17 ino=12 dd-2572 [002] 102.659472: balance_dirty_state: bdi 8:0: dirty=428 wb=1193 unstable=1 bg_thresh=1074 thresh=2148 gap=526 poll_thresh=18 ino=12 dd-2572 [002] 102.659476: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1280 avg_dirty=1280 bdi_gap=116% task_gap=133% task_weight=99% bdi_bw=34092 base_bw=28 task_bw=40 dirtied=18 period=1640 think=0 pause=8 dd-2572 [000] 102.666601: balance_dirty_state: bdi 8:0: dirty=453 wb=1193 unstable=1 bg_thresh=1074 thresh=2148 gap=501 poll_thresh=13 ino=12 dd-2572 [000] 102.666608: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1280 avg_dirty=1280 bdi_gap=116% task_gap=133% task_weight=99% bdi_bw=34092 base_bw=28 task_bw=40 dirtied=13 period=1184 think=0 pause=8 dd-2572 [000] 102.674459: balance_dirty_state: bdi 8:0: dirty=453 wb=1079 unstable=1 bg_thresh=1071 thresh=2143 gap=610 poll_thresh=10 ino=12 dd-2572 [000] 102.674673: balance_dirty_state: bdi 8:0: dirty=453 wb=1079 unstable=1 bg_thresh=1071 thresh=2143 gap=610 poll_thresh=11 ino=12 dd-2572 [000] 102.674906: balance_dirty_state: bdi 8:0: dirty=478 wb=1079 unstable=1 bg_thresh=1074 thresh=2148 gap=590 poll_thresh=12 ino=12 dd-2572 [000] 102.675158: balance_dirty_state: bdi 8:0: dirty=478 wb=1079 unstable=1 bg_thresh=1074 thresh=2148 gap=590 poll_thresh=13 ino=12 dd-2572 [000] 102.675429: balance_dirty_state: bdi 8:0: dirty=503 wb=1079 unstable=1 bg_thresh=1076 thresh=2153 gap=570 poll_thresh=14 ino=12 dd-2572 [000] 102.675722: balance_dirty_state: bdi 8:0: dirty=528 wb=1079 unstable=1 bg_thresh=1076 thresh=2153 gap=545 poll_thresh=15 ino=12 dd-2572 [000] 102.676034: balance_dirty_state: bdi 8:0: dirty=528 wb=1079 unstable=1 bg_thresh=1076 thresh=2152 gap=544 poll_thresh=16 ino=12 dd-2572 [000] 102.676368: balance_dirty_state: bdi 8:0: dirty=553 wb=1079 unstable=1 bg_thresh=1073 thresh=2146 gap=513 poll_thresh=17 ino=12 dd-2572 [000] 102.676375: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1320 avg_dirty=1320 bdi_gap=94% task_gap=88% task_weight=100% bdi_bw=34092 base_bw=28 task_bw=20 dirtied=17 period=2836 think=0 pause=8 dd-2572 [000] 102.682417: balance_dirty_state: bdi 8:0: dirty=566 wb=1079 unstable=1 bg_thresh=1075 thresh=2151 gap=505 poll_thresh=13 ino=12 dd-2572 [000] 102.682421: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1320 avg_dirty=1320 bdi_gap=96% task_gap=93% task_weight=99% bdi_bw=34092 base_bw=28 task_bw=20 dirtied=13 period=2168 think=0 pause=8 dd-2572 [000] 102.690472: balance_dirty_state: bdi 8:0: dirty=579 wb=951 unstable=1 bg_thresh=1072 thresh=2144 gap=613 poll_thresh=10 ino=12 dd-2572 [000] 102.690756: balance_dirty_state: bdi 8:0: dirty=592 wb=951 unstable=1 bg_thresh=1072 thresh=2145 gap=601 poll_thresh=11 ino=12 dd-2572 [000] 102.691376: balance_dirty_state: bdi 8:0: dirty=592 wb=951 unstable=1 bg_thresh=1073 thresh=2146 gap=602 poll_thresh=12 ino=12 dd-2572 [000] 102.691710: balance_dirty_state: bdi 8:0: dirty=605 wb=951 unstable=1 bg_thresh=1072 thresh=2145 gap=588 poll_thresh=13 ino=12 dd-2572 [000] 102.692058: balance_dirty_state: bdi 8:0: dirty=605 wb=951 unstable=1 bg_thresh=1072 thresh=2145 gap=588 poll_thresh=14 ino=12 dd-2572 [000] 102.692432: balance_dirty_state: bdi 8:0: dirty=630 wb=951 unstable=1 bg_thresh=1075 thresh=2150 gap=568 poll_thresh=15 ino=12 dd-2572 [000] 102.692828: balance_dirty_state: bdi 8:0: dirty=655 wb=951 unstable=1 bg_thresh=1075 thresh=2150 gap=543 poll_thresh=16 ino=12 dd-2572 [000] 102.693252: balance_dirty_state: bdi 8:0: dirty=655 wb=951 unstable=1 bg_thresh=1077 thresh=2155 gap=548 poll_thresh=17 ino=12 dd-2572 [000] 102.693700: balance_dirty_state: bdi 8:0: dirty=680 wb=951 unstable=1 bg_thresh=1077 thresh=2154 gap=522 poll_thresh=18 ino=12 dd-2572 [000] 102.693709: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1280 avg_dirty=1280 bdi_gap=119% task_gap=138% task_weight=99% bdi_bw=34092 base_bw=28 task_bw=44 dirtied=18 period=1504 think=0 pause=8 dd-2572 [000] 102.698508: balance_dirty_state: bdi 8:0: dirty=705 wb=951 unstable=1 bg_thresh=1077 thresh=2154 gap=497 poll_thresh=13 ino=12 dd-2572 [000] 102.698517: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1280 avg_dirty=1280 bdi_gap=119% task_gap=139% task_weight=98% bdi_bw=34092 base_bw=28 task_bw=44 dirtied=13 period=1084 think=0 pause=8 dd-2572 [000] 102.706296: balance_dirty_state: bdi 8:0: dirty=705 wb=951 unstable=1 bg_thresh=1074 thresh=2148 gap=491 poll_thresh=10 ino=12 dd-2572 [000] 102.706301: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1320 avg_dirty=1320 bdi_gap=95% task_gap=90% task_weight=99% bdi_bw=34092 base_bw=28 task_bw=20 dirtied=10 period=1668 think=0 pause=8 dd-2572 [004] 102.715071: balance_dirty_state: bdi 8:0: dirty=698 wb=833 unstable=1 bg_thresh=1067 thresh=2135 gap=603 poll_thresh=7 ino=12 dd-2572 [004] 102.715229: balance_dirty_state: bdi 8:0: dirty=698 wb=833 unstable=1 bg_thresh=1067 thresh=2135 gap=603 poll_thresh=8 ino=12 dd-2572 [004] 102.715402: balance_dirty_state: bdi 8:0: dirty=723 wb=833 unstable=1 bg_thresh=1071 thresh=2143 gap=586 poll_thresh=9 ino=12 dd-2572 [004] 102.715594: balance_dirty_state: bdi 8:0: dirty=723 wb=833 unstable=1 bg_thresh=1068 thresh=2137 gap=580 poll_thresh=10 ino=12 dd-2572 [004] 102.715806: balance_dirty_state: bdi 8:0: dirty=748 wb=833 unstable=1 bg_thresh=1068 thresh=2137 gap=555 poll_thresh=11 ino=12 dd-2572 [004] 102.716037: balance_dirty_state: bdi 8:0: dirty=748 wb=833 unstable=1 bg_thresh=1071 thresh=2142 gap=560 poll_thresh=12 ino=12 dd-2572 [004] 102.716285: balance_dirty_state: bdi 8:0: dirty=773 wb=833 unstable=1 bg_thresh=1068 thresh=2136 gap=529 poll_thresh=13 ino=12 dd-2572 [004] 102.716291: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1280 avg_dirty=1280 bdi_gap=110% task_gap=123% task_weight=98% bdi_bw=34092 base_bw=28 task_bw=32 dirtied=13 period=1448 think=0 pause=8 dd-2572 [004] 102.726273: balance_dirty_state: bdi 8:0: dirty=768 wb=727 unstable=1 bg_thresh=1035 thresh=2070 gap=574 poll_thresh=10 ino=12 dd-2572 [004] 102.726812: balance_dirty_state: bdi 8:0: dirty=781 wb=727 unstable=1 bg_thresh=1029 thresh=2058 gap=549 poll_thresh=11 ino=12 dd-2572 [004] 102.727038: balance_dirty_state: bdi 8:0: dirty=781 wb=727 unstable=1 bg_thresh=1040 thresh=2081 gap=572 poll_thresh=12 ino=12 dd-2572 [004] 102.727200: balance_dirty_state: bdi 8:0: dirty=806 wb=727 unstable=1 bg_thresh=1050 thresh=2100 gap=566 poll_thresh=13 ino=12 dd-2572 [004] 102.727375: balance_dirty_state: bdi 8:0: dirty=806 wb=727 unstable=1 bg_thresh=1065 thresh=2130 gap=596 poll_thresh=14 ino=12 dd-2572 [004] 102.727970: balance_dirty_state: bdi 8:0: dirty=844 wb=727 unstable=1 bg_thresh=1067 thresh=2135 gap=563 poll_thresh=15 ino=12 dd-2572 [004] 102.728310: balance_dirty_state: bdi 8:0: dirty=857 wb=727 unstable=1 bg_thresh=1068 thresh=2137 gap=552 poll_thresh=16 ino=12 dd-2572 [004] 102.728650: balance_dirty_state: bdi 8:0: dirty=857 wb=727 unstable=1 bg_thresh=1071 thresh=2142 gap=557 poll_thresh=17 ino=12 dd-2572 [004] 102.729006: balance_dirty_state: bdi 8:0: dirty=882 wb=727 unstable=1 bg_thresh=1070 thresh=2141 gap=531 poll_thresh=18 ino=12 dd-2572 [004] 102.729013: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1280 avg_dirty=1280 bdi_gap=113% task_gap=127% task_weight=99% bdi_bw=34064 base_bw=28 task_bw=32 dirtied=18 period=2004 think=4 pause=8 dd-2572 [004] 102.734273: balance_dirty_state: bdi 8:0: dirty=907 wb=727 unstable=1 bg_thresh=1067 thresh=2135 gap=500 poll_thresh=13 ino=12 dd-2572 [004] 102.734279: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1320 avg_dirty=1320 bdi_gap=88% task_gap=79% task_weight=98% bdi_bw=34064 base_bw=28 task_bw=16 dirtied=13 period=2604 think=0 pause=8 dd-2572 [004] 102.742191: balance_dirty_state: bdi 8:0: dirty=919 wb=726 unstable=1 bg_thresh=1067 thresh=2134 gap=488 poll_thresh=10 ino=12 dd-2572 [004] 102.742197: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1320 avg_dirty=1320 bdi_gap=88% task_gap=77% task_weight=99% bdi_bw=34064 base_bw=28 task_bw=16 dirtied=10 period=2004 think=0 pause=8 dd-2572 [006] 102.750467: balance_dirty_state: bdi 8:0: dirty=919 wb=726 unstable=1 bg_thresh=1074 thresh=2148 gap=502 poll_thresh=7 ino=12 dd-2572 [006] 102.750472: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1320 avg_dirty=1320 bdi_gap=95% task_gap=90% task_weight=99% bdi_bw=34064 base_bw=28 task_bw=20 dirtied=7 period=1168 think=0 pause=8 dd-2572 [006] 102.758075: balance_dirty_state: bdi 8:0: dirty=922 wb=477 unstable=1 bg_thresh=1047 thresh=2094 gap=694 poll_thresh=5 ino=12 dd-2572 [006] 102.758155: balance_dirty_state: bdi 8:0: dirty=935 wb=477 unstable=1 bg_thresh=1051 thresh=2103 gap=690 poll_thresh=6 ino=12 dd-2572 [006] 102.758245: balance_dirty_state: bdi 8:0: dirty=935 wb=477 unstable=1 bg_thresh=1052 thresh=2104 gap=691 poll_thresh=7 ino=12 dd-2572 [006] 102.758345: balance_dirty_state: bdi 8:0: dirty=948 wb=477 unstable=1 bg_thresh=1051 thresh=2102 gap=676 poll_thresh=8 ino=12 dd-2572 [006] 102.758458: balance_dirty_state: bdi 8:0: dirty=961 wb=477 unstable=1 bg_thresh=1051 thresh=2103 gap=664 poll_thresh=9 ino=12 dd-2572 [006] 102.758586: balance_dirty_state: bdi 8:0: dirty=961 wb=477 unstable=1 bg_thresh=1051 thresh=2103 gap=664 poll_thresh=10 ino=12 dd-2572 [006] 102.758726: balance_dirty_state: bdi 8:0: dirty=974 wb=477 unstable=1 bg_thresh=1052 thresh=2104 gap=652 poll_thresh=11 ino=12 dd-2572 [006] 102.758875: balance_dirty_state: bdi 8:0: dirty=987 wb=477 unstable=1 bg_thresh=1051 thresh=2102 gap=637 poll_thresh=12 ino=12 dd-2572 [006] 102.759040: balance_dirty_state: bdi 8:0: dirty=1000 wb=477 unstable=1 bg_thresh=1050 thresh=2101 gap=623 poll_thresh=13 ino=12 dd-2572 [006] 102.759217: balance_dirty_state: bdi 8:0: dirty=1013 wb=477 unstable=1 bg_thresh=1050 thresh=2100 gap=609 poll_thresh=14 ino=12 dd-2572 [006] 102.759409: balance_dirty_state: bdi 8:0: dirty=1026 wb=477 unstable=1 bg_thresh=1048 thresh=2096 gap=592 poll_thresh=15 ino=12 dd-2572 [006] 102.759609: balance_dirty_state: bdi 8:0: dirty=1051 wb=477 unstable=1 bg_thresh=1051 thresh=2103 gap=574 poll_thresh=16 ino=12 dd-2572 [006] 102.759833: balance_dirty_state: bdi 8:0: dirty=1026 wb=527 unstable=1 bg_thresh=1049 thresh=2099 gap=545 poll_thresh=17 ino=12 dd-2572 [006] 102.760074: balance_dirty_state: bdi 8:0: dirty=988 wb=578 unstable=1 bg_thresh=1051 thresh=2103 gap=536 poll_thresh=18 ino=12 dd-2572 [006] 102.760481: balance_dirty_state: bdi 8:0: dirty=887 wb=692 unstable=1 bg_thresh=1046 thresh=2093 gap=513 poll_thresh=19 ino=12 dd-2572 [006] 102.760483: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1280 avg_dirty=1280 bdi_gap=90% task_gap=80% task_weight=100% bdi_bw=34064 base_bw=28 task_bw=16 dirtied=19 period=3804 think=0 pause=8 flush-8:0-2542 [000] 102.763396: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=808 wrote=1089 to_write=7103 dd-2572 [006] 102.770094: balance_dirty_state: bdi 8:0: dirty=28 wb=1426 unstable=1 bg_thresh=1051 thresh=2102 gap=647 poll_thresh=14 ino=12 dd-2572 [006] 102.770269: balance_dirty_state: bdi 8:0: dirty=53 wb=1426 unstable=1 bg_thresh=1051 thresh=2102 gap=622 poll_thresh=15 ino=12 dd-2572 [006] 102.770448: balance_dirty_state: bdi 8:0: dirty=53 wb=1426 unstable=1 bg_thresh=1053 thresh=2107 gap=627 poll_thresh=16 ino=12 dd-2572 [006] 102.770641: balance_dirty_state: bdi 8:0: dirty=78 wb=1426 unstable=1 bg_thresh=1056 thresh=2112 gap=607 poll_thresh=17 ino=12 dd-2572 [006] 102.770846: balance_dirty_state: bdi 8:0: dirty=103 wb=1426 unstable=1 bg_thresh=1053 thresh=2106 gap=576 poll_thresh=18 ino=12 dd-2572 [006] 102.771073: balance_dirty_state: bdi 8:0: dirty=128 wb=1426 unstable=1 bg_thresh=1050 thresh=2101 gap=546 poll_thresh=19 ino=12 dd-2572 [006] 102.771316: balance_dirty_state: bdi 8:0: dirty=128 wb=1426 unstable=1 bg_thresh=1053 thresh=2106 gap=551 poll_thresh=20 ino=12 dd-2572 [006] 102.771578: balance_dirty_state: bdi 8:0: dirty=166 wb=1426 unstable=1 bg_thresh=1051 thresh=2103 gap=510 poll_thresh=21 ino=12 dd-2572 [006] 102.771584: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1320 avg_dirty=1320 bdi_gap=71% task_gap=43% task_weight=99% bdi_bw=34064 base_bw=28 task_bw=4 dirtied=21 period=10504 think=4 pause=8 dd-2572 [006] 102.778235: balance_dirty_state: bdi 8:0: dirty=157 wb=1426 unstable=1 bg_thresh=1057 thresh=2114 gap=530 poll_thresh=16 ino=12 dd-2572 [006] 102.778430: balance_dirty_state: bdi 8:0: dirty=182 wb=1426 unstable=1 bg_thresh=1053 thresh=2106 gap=497 poll_thresh=17 ino=12 dd-2572 [006] 102.778434: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=2% task_weight=99% bdi_bw=34064 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [006] 102.786131: balance_dirty_state: bdi 8:0: dirty=195 wb=1300 unstable=1 bg_thresh=1056 thresh=2112 gap=616 poll_thresh=13 ino=12 dd-2572 [006] 102.786310: balance_dirty_state: bdi 8:0: dirty=208 wb=1300 unstable=1 bg_thresh=1055 thresh=2111 gap=602 poll_thresh=14 ino=12 dd-2572 [006] 102.786503: balance_dirty_state: bdi 8:0: dirty=221 wb=1300 unstable=1 bg_thresh=1056 thresh=2112 gap=590 poll_thresh=15 ino=12 dd-2572 [006] 102.786709: balance_dirty_state: bdi 8:0: dirty=247 wb=1300 unstable=1 bg_thresh=1055 thresh=2111 gap=563 poll_thresh=16 ino=12 dd-2572 [006] 102.787092: balance_dirty_state: bdi 8:0: dirty=260 wb=1287 unstable=1 bg_thresh=1055 thresh=2110 gap=562 poll_thresh=17 ino=12 dd-2572 [006] 102.787326: balance_dirty_state: bdi 8:0: dirty=273 wb=1287 unstable=1 bg_thresh=1056 thresh=2112 gap=551 poll_thresh=18 ino=12 dd-2572 [006] 102.787568: balance_dirty_state: bdi 8:0: dirty=299 wb=1287 unstable=1 bg_thresh=1055 thresh=2111 gap=524 poll_thresh=19 ino=12 dd-2572 [006] 102.787573: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1320 avg_dirty=1320 bdi_gap=77% task_gap=54% task_weight=100% bdi_bw=34064 base_bw=28 task_bw=8 dirtied=19 period=6336 think=0 pause=8 dd-2572 [006] 102.794175: balance_dirty_state: bdi 8:0: dirty=312 wb=1287 unstable=1 bg_thresh=1055 thresh=2110 gap=510 poll_thresh=14 ino=12 dd-2572 [006] 102.794179: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1320 avg_dirty=1320 bdi_gap=76% task_gap=53% task_weight=100% bdi_bw=34064 base_bw=28 task_bw=8 dirtied=14 period=4668 think=0 pause=8 dd-2572 [006] 102.802125: balance_dirty_state: bdi 8:0: dirty=312 wb=1287 unstable=1 bg_thresh=1055 thresh=2110 gap=510 poll_thresh=10 ino=12 dd-2572 [006] 102.802129: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1369 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=10% task_weight=99% bdi_bw=34064 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [006] 102.810107: balance_dirty_state: bdi 8:0: dirty=312 wb=1287 unstable=1 bg_thresh=1053 thresh=2107 gap=507 poll_thresh=7 ino=12 dd-2572 [006] 102.810113: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=5% task_weight=100% bdi_bw=34064 base_bw=28 task_bw=0 dirtied=7 period=7004 think=0 pause=8 dd-2572 [006] 102.818008: balance_dirty_state: bdi 8:0: dirty=312 wb=1287 unstable=1 bg_thresh=1053 thresh=2107 gap=507 poll_thresh=5 ino=12 dd-2572 [006] 102.818013: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=5% task_weight=100% bdi_bw=34064 base_bw=28 task_bw=0 dirtied=5 period=5004 think=0 pause=8 dd-2572 [006] 102.825900: balance_dirty_state: bdi 8:0: dirty=337 wb=1108 unstable=1 bg_thresh=1051 thresh=2102 gap=656 poll_thresh=4 ino=12 dd-2572 [006] 102.825984: balance_dirty_state: bdi 8:0: dirty=337 wb=1070 unstable=1 bg_thresh=1051 thresh=2102 gap=694 poll_thresh=5 ino=12 dd-2572 [006] 102.826084: balance_dirty_state: bdi 8:0: dirty=337 wb=1045 unstable=1 bg_thresh=1053 thresh=2107 gap=724 poll_thresh=6 ino=12 dd-2572 [006] 102.826203: balance_dirty_state: bdi 8:0: dirty=337 wb=1045 unstable=1 bg_thresh=1050 thresh=2100 gap=717 poll_thresh=7 ino=12 dd-2572 [006] 102.826336: balance_dirty_state: bdi 8:0: dirty=362 wb=1045 unstable=1 bg_thresh=1050 thresh=2100 gap=692 poll_thresh=8 ino=12 dd-2572 [006] 102.826482: balance_dirty_state: bdi 8:0: dirty=362 wb=1045 unstable=1 bg_thresh=1050 thresh=2100 gap=692 poll_thresh=9 ino=12 dd-2572 [006] 102.826646: balance_dirty_state: bdi 8:0: dirty=362 wb=1045 unstable=1 bg_thresh=1049 thresh=2099 gap=691 poll_thresh=10 ino=12 dd-2572 [006] 102.826825: balance_dirty_state: bdi 8:0: dirty=387 wb=1045 unstable=1 bg_thresh=1049 thresh=2099 gap=666 poll_thresh=11 ino=12 dd-2572 [006] 102.827023: balance_dirty_state: bdi 8:0: dirty=387 wb=1045 unstable=1 bg_thresh=1052 thresh=2104 gap=671 poll_thresh=12 ino=12 dd-2572 [006] 102.827236: balance_dirty_state: bdi 8:0: dirty=412 wb=1045 unstable=1 bg_thresh=1051 thresh=2103 gap=645 poll_thresh=13 ino=12 dd-2572 [006] 102.827464: balance_dirty_state: bdi 8:0: dirty=412 wb=1045 unstable=1 bg_thresh=1051 thresh=2103 gap=645 poll_thresh=14 ino=12 dd-2572 [006] 102.827709: balance_dirty_state: bdi 8:0: dirty=437 wb=1045 unstable=1 bg_thresh=1051 thresh=2102 gap=619 poll_thresh=15 ino=12 dd-2572 [006] 102.827971: balance_dirty_state: bdi 8:0: dirty=462 wb=1045 unstable=1 bg_thresh=1051 thresh=2102 gap=594 poll_thresh=16 ino=12 dd-2572 [006] 102.828258: balance_dirty_state: bdi 8:0: dirty=475 wb=1045 unstable=1 bg_thresh=1050 thresh=2101 gap=580 poll_thresh=17 ino=12 dd-2572 [006] 102.828565: balance_dirty_state: bdi 8:0: dirty=501 wb=1045 unstable=1 bg_thresh=1050 thresh=2100 gap=553 poll_thresh=18 ino=12 dd-2572 [006] 102.829101: balance_dirty_state: bdi 8:0: dirty=514 wb=1045 unstable=1 bg_thresh=1051 thresh=2102 gap=542 poll_thresh=19 ino=12 dd-2572 [006] 102.829444: balance_dirty_state: bdi 8:0: dirty=540 wb=1045 unstable=1 bg_thresh=1050 thresh=2101 gap=515 poll_thresh=20 ino=12 dd-2572 [006] 102.829449: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1320 avg_dirty=1320 bdi_gap=72% task_gap=44% task_weight=99% bdi_bw=34064 base_bw=28 task_bw=8 dirtied=20 period=6668 think=0 pause=8 dd-2572 [000] 102.834000: balance_dirty_state: bdi 8:0: dirty=540 wb=970 unstable=1 bg_thresh=1052 thresh=2105 gap=594 poll_thresh=15 ino=12 dd-2572 [000] 102.834184: balance_dirty_state: bdi 8:0: dirty=565 wb=970 unstable=1 bg_thresh=1055 thresh=2110 gap=574 poll_thresh=16 ino=12 dd-2572 [000] 102.834379: balance_dirty_state: bdi 8:0: dirty=590 wb=970 unstable=1 bg_thresh=1055 thresh=2110 gap=549 poll_thresh=17 ino=12 dd-2572 [000] 102.834583: balance_dirty_state: bdi 8:0: dirty=615 wb=970 unstable=1 bg_thresh=1057 thresh=2115 gap=529 poll_thresh=18 ino=12 dd-2572 [000] 102.834801: balance_dirty_state: bdi 8:0: dirty=615 wb=970 unstable=1 bg_thresh=1060 thresh=2120 gap=534 poll_thresh=19 ino=12 dd-2572 [000] 102.835030: balance_dirty_state: bdi 8:0: dirty=640 wb=970 unstable=1 bg_thresh=1057 thresh=2114 gap=503 poll_thresh=20 ino=12 dd-2572 [000] 102.835034: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1320 avg_dirty=1320 bdi_gap=78% task_gap=57% task_weight=100% bdi_bw=33752 base_bw=28 task_bw=8 dirtied=20 period=6668 think=0 pause=8 dd-2572 [000] 102.841951: balance_dirty_state: bdi 8:0: dirty=640 wb=970 unstable=1 bg_thresh=1059 thresh=2119 gap=508 poll_thresh=15 ino=12 dd-2572 [000] 102.841956: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1320 avg_dirty=1320 bdi_gap=81% task_gap=62% task_weight=99% bdi_bw=33752 base_bw=28 task_bw=12 dirtied=15 period=3752 think=0 pause=8 dd-2572 [000] 102.849845: balance_dirty_state: bdi 8:0: dirty=665 wb=830 unstable=1 bg_thresh=1052 thresh=2104 gap=608 poll_thresh=11 ino=12 dd-2572 [000] 102.849982: balance_dirty_state: bdi 8:0: dirty=665 wb=830 unstable=1 bg_thresh=1052 thresh=2104 gap=608 poll_thresh=12 ino=12 dd-2572 [000] 102.850131: balance_dirty_state: bdi 8:0: dirty=690 wb=830 unstable=1 bg_thresh=1054 thresh=2109 gap=588 poll_thresh=13 ino=12 dd-2572 [000] 102.850289: balance_dirty_state: bdi 8:0: dirty=690 wb=830 unstable=1 bg_thresh=1054 thresh=2109 gap=588 poll_thresh=14 ino=12 dd-2572 [000] 102.850460: balance_dirty_state: bdi 8:0: dirty=715 wb=830 unstable=1 bg_thresh=1057 thresh=2114 gap=568 poll_thresh=15 ino=12 dd-2572 [000] 102.850642: balance_dirty_state: bdi 8:0: dirty=740 wb=830 unstable=1 bg_thresh=1057 thresh=2114 gap=543 poll_thresh=16 ino=12 dd-2572 [000] 102.850837: balance_dirty_state: bdi 8:0: dirty=740 wb=830 unstable=1 bg_thresh=1059 thresh=2119 gap=548 poll_thresh=17 ino=12 dd-2572 [000] 102.851188: balance_dirty_state: bdi 8:0: dirty=765 wb=830 unstable=1 bg_thresh=1059 thresh=2118 gap=522 poll_thresh=18 ino=12 dd-2572 [000] 102.851193: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1320 avg_dirty=1320 bdi_gap=80% task_gap=61% task_weight=99% bdi_bw=33752 base_bw=28 task_bw=12 dirtied=18 period=4504 think=0 pause=8 dd-2572 [006] 102.857889: balance_dirty_state: bdi 8:0: dirty=765 wb=705 unstable=1 bg_thresh=1057 thresh=2115 gap=644 poll_thresh=13 ino=12 dd-2572 [006] 102.858065: balance_dirty_state: bdi 8:0: dirty=778 wb=705 unstable=1 bg_thresh=1056 thresh=2112 gap=628 poll_thresh=14 ino=12 dd-2572 [006] 102.858251: balance_dirty_state: bdi 8:0: dirty=791 wb=705 unstable=1 bg_thresh=1056 thresh=2112 gap=615 poll_thresh=15 ino=12 dd-2572 [006] 102.858448: balance_dirty_state: bdi 8:0: dirty=804 wb=705 unstable=1 bg_thresh=1055 thresh=2111 gap=601 poll_thresh=16 ino=12 dd-2572 [006] 102.858656: balance_dirty_state: bdi 8:0: dirty=817 wb=705 unstable=1 bg_thresh=1055 thresh=2110 gap=587 poll_thresh=17 ino=12 dd-2572 [006] 102.858878: balance_dirty_state: bdi 8:0: dirty=843 wb=705 unstable=1 bg_thresh=1057 thresh=2115 gap=566 poll_thresh=18 ino=12 dd-2572 [006] 102.859115: balance_dirty_state: bdi 8:0: dirty=856 wb=705 unstable=1 bg_thresh=1057 thresh=2114 gap=552 poll_thresh=19 ino=12 dd-2572 [006] 102.859362: balance_dirty_state: bdi 8:0: dirty=894 wb=705 unstable=1 bg_thresh=1056 thresh=2113 gap=513 poll_thresh=20 ino=12 dd-2572 [006] 102.859367: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1370 bdi_dirty=1320 avg_dirty=1320 bdi_gap=78% task_gap=55% task_weight=101% bdi_bw=33752 base_bw=28 task_bw=8 dirtied=20 period=6668 think=0 pause=8 dd-2572 [006] 102.866132: balance_dirty_state: bdi 8:0: dirty=894 wb=580 unstable=1 bg_thresh=1052 thresh=2104 gap=629 poll_thresh=15 ino=12 dd-2572 [006] 102.866532: balance_dirty_state: bdi 8:0: dirty=919 wb=580 unstable=1 bg_thresh=1052 thresh=2104 gap=604 poll_thresh=16 ino=12 dd-2572 [006] 102.866955: balance_dirty_state: bdi 8:0: dirty=944 wb=580 unstable=1 bg_thresh=1051 thresh=2103 gap=578 poll_thresh=17 ino=12 dd-2572 [006] 102.867402: balance_dirty_state: bdi 8:0: dirty=944 wb=580 unstable=1 bg_thresh=1054 thresh=2108 gap=583 poll_thresh=18 ino=12 dd-2572 [006] 102.867880: balance_dirty_state: bdi 8:0: dirty=969 wb=580 unstable=1 bg_thresh=1053 thresh=2107 gap=557 poll_thresh=19 ino=12 dd-2572 [006] 102.868380: balance_dirty_state: bdi 8:0: dirty=994 wb=580 unstable=1 bg_thresh=1050 thresh=2101 gap=526 poll_thresh=20 ino=12 dd-2572 [006] 102.869765: balance_dirty_state: bdi 8:0: dirty=1007 wb=567 unstable=1 bg_thresh=1050 thresh=2100 gap=525 poll_thresh=21 ino=12 dd-2572 [006] 102.870047: balance_dirty_state: bdi 8:0: dirty=1033 wb=440 unstable=1 bg_thresh=1045 thresh=2091 gap=617 poll_thresh=22 ino=12 dd-2572 [006] 102.870553: balance_dirty_state: bdi 8:0: dirty=1058 wb=440 unstable=1 bg_thresh=1052 thresh=2105 gap=606 poll_thresh=23 ino=12 dd-2572 [006] 102.871169: balance_dirty_state: bdi 8:0: dirty=983 wb=540 unstable=1 bg_thresh=1055 thresh=2110 gap=586 poll_thresh=24 ino=12 dd-2572 [006] 102.871823: balance_dirty_state: bdi 8:0: dirty=880 wb=668 unstable=1 bg_thresh=1052 thresh=2104 gap=555 poll_thresh=25 ino=12 dd-2572 [006] 102.872976: balance_dirty_state: bdi 8:0: dirty=678 wb=896 unstable=1 bg_thresh=1049 thresh=2098 gap=523 poll_thresh=26 ino=12 dd-2572 [006] 102.872979: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1280 avg_dirty=1280 bdi_gap=92% task_gap=85% task_weight=100% bdi_bw=33752 base_bw=28 task_bw=20 dirtied=26 period=4336 think=4 pause=8 flush-8:0-2542 [004] 102.876138: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=920 wrote=1139 to_write=7053 dd-2572 [006] 102.881842: balance_dirty_state: bdi 8:0: dirty=32 wb=1392 unstable=1 bg_thresh=1047 thresh=2095 gap=670 poll_thresh=19 ino=12 dd-2572 [006] 102.882093: balance_dirty_state: bdi 8:0: dirty=45 wb=1392 unstable=1 bg_thresh=1047 thresh=2094 gap=656 poll_thresh=20 ino=12 dd-2572 [006] 102.882351: balance_dirty_state: bdi 8:0: dirty=70 wb=1392 unstable=1 bg_thresh=1049 thresh=2099 gap=636 poll_thresh=21 ino=12 dd-2572 [006] 102.882623: balance_dirty_state: bdi 8:0: dirty=95 wb=1392 unstable=1 bg_thresh=1049 thresh=2099 gap=611 poll_thresh=22 ino=12 dd-2572 [006] 102.882910: balance_dirty_state: bdi 8:0: dirty=120 wb=1392 unstable=1 bg_thresh=1049 thresh=2099 gap=586 poll_thresh=23 ino=12 dd-2572 [006] 102.883638: balance_dirty_state: bdi 8:0: dirty=133 wb=1392 unstable=1 bg_thresh=1079 thresh=2159 gap=633 poll_thresh=24 ino=12 dd-2572 [006] 102.883938: balance_dirty_state: bdi 8:0: dirty=158 wb=1392 unstable=1 bg_thresh=1074 thresh=2149 gap=598 poll_thresh=25 ino=12 dd-2572 [006] 102.884246: balance_dirty_state: bdi 8:0: dirty=183 wb=1392 unstable=1 bg_thresh=1072 thresh=2144 gap=568 poll_thresh=26 ino=12 dd-2572 [006] 102.884569: balance_dirty_state: bdi 8:0: dirty=208 wb=1392 unstable=1 bg_thresh=1065 thresh=2131 gap=530 poll_thresh=27 ino=12 dd-2572 [006] 102.884574: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=30% task_weight=99% bdi_bw=33752 base_bw=28 task_bw=4 dirtied=27 period=13504 think=4 pause=8 dd-2572 [006] 102.893940: balance_dirty_state: bdi 8:0: dirty=221 wb=1265 unstable=1 bg_thresh=1056 thresh=2112 gap=625 poll_thresh=20 ino=12 dd-2572 [006] 102.894219: balance_dirty_state: bdi 8:0: dirty=259 wb=1265 unstable=1 bg_thresh=1056 thresh=2113 gap=588 poll_thresh=21 ino=12 dd-2572 [006] 102.894508: balance_dirty_state: bdi 8:0: dirty=284 wb=1265 unstable=1 bg_thresh=1059 thresh=2118 gap=568 poll_thresh=22 ino=12 dd-2572 [006] 102.894813: balance_dirty_state: bdi 8:0: dirty=309 wb=1265 unstable=1 bg_thresh=1058 thresh=2117 gap=542 poll_thresh=23 ino=12 dd-2572 [006] 102.895131: balance_dirty_state: bdi 8:0: dirty=334 wb=1265 unstable=1 bg_thresh=1058 thresh=2116 gap=516 poll_thresh=24 ino=12 dd-2572 [006] 102.895136: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1280 avg_dirty=1280 bdi_gap=101% task_gap=103% task_weight=99% bdi_bw=33752 base_bw=28 task_bw=28 dirtied=24 period=3004 think=4 pause=8 dd-2572 [004] 102.905895: balance_dirty_state: bdi 8:0: dirty=334 wb=1124 unstable=1 bg_thresh=1071 thresh=2142 gap=683 poll_thresh=18 ino=12 dd-2572 [004] 102.906111: balance_dirty_state: bdi 8:0: dirty=359 wb=1124 unstable=1 bg_thresh=1070 thresh=2141 gap=657 poll_thresh=19 ino=12 dd-2572 [004] 102.906341: balance_dirty_state: bdi 8:0: dirty=384 wb=1124 unstable=1 bg_thresh=1073 thresh=2146 gap=637 poll_thresh=20 ino=12 dd-2572 [004] 102.906730: balance_dirty_state: bdi 8:0: dirty=409 wb=1124 unstable=1 bg_thresh=1072 thresh=2145 gap=611 poll_thresh=21 ino=12 dd-2572 [004] 102.906981: balance_dirty_state: bdi 8:0: dirty=409 wb=1124 unstable=1 bg_thresh=1072 thresh=2144 gap=610 poll_thresh=22 ino=12 dd-2572 [004] 102.907243: balance_dirty_state: bdi 8:0: dirty=434 wb=1124 unstable=1 bg_thresh=1069 thresh=2138 gap=579 poll_thresh=23 ino=12 dd-2572 [004] 102.907517: balance_dirty_state: bdi 8:0: dirty=459 wb=1124 unstable=1 bg_thresh=1071 thresh=2143 gap=559 poll_thresh=24 ino=12 dd-2572 [004] 102.907800: balance_dirty_state: bdi 8:0: dirty=484 wb=1124 unstable=1 bg_thresh=1073 thresh=2147 gap=538 poll_thresh=25 ino=12 dd-2572 [004] 102.908096: balance_dirty_state: bdi 8:0: dirty=509 wb=1124 unstable=1 bg_thresh=1073 thresh=2146 gap=512 poll_thresh=26 ino=12 dd-2572 [004] 102.908101: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1320 avg_dirty=1320 bdi_gap=94% task_gap=88% task_weight=100% bdi_bw=33752 base_bw=28 task_bw=20 dirtied=26 period=4336 think=4 pause=8 dd-2572 [004] 102.913798: balance_dirty_state: bdi 8:0: dirty=522 wb=986 unstable=1 bg_thresh=1068 thresh=2137 gap=628 poll_thresh=19 ino=12 dd-2572 [004] 102.914037: balance_dirty_state: bdi 8:0: dirty=535 wb=986 unstable=1 bg_thresh=1067 thresh=2134 gap=612 poll_thresh=20 ino=12 dd-2572 [004] 102.914286: balance_dirty_state: bdi 8:0: dirty=573 wb=986 unstable=1 bg_thresh=1068 thresh=2137 gap=577 poll_thresh=21 ino=12 dd-2572 [004] 102.914545: balance_dirty_state: bdi 8:0: dirty=598 wb=986 unstable=1 bg_thresh=1068 thresh=2136 gap=551 poll_thresh=22 ino=12 dd-2572 [004] 102.914812: balance_dirty_state: bdi 8:0: dirty=623 wb=986 unstable=1 bg_thresh=1067 thresh=2135 gap=525 poll_thresh=23 ino=12 dd-2572 [004] 102.914817: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1320 avg_dirty=1320 bdi_gap=88% task_gap=78% task_weight=99% bdi_bw=33752 base_bw=28 task_bw=16 dirtied=23 period=4604 think=0 pause=8 dd-2572 [004] 102.921948: balance_dirty_state: bdi 8:0: dirty=623 wb=986 unstable=1 bg_thresh=1064 thresh=2129 gap=519 poll_thresh=17 ino=12 dd-2572 [004] 102.921952: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1320 avg_dirty=1320 bdi_gap=85% task_gap=71% task_weight=100% bdi_bw=33752 base_bw=28 task_bw=12 dirtied=17 period=4252 think=0 pause=8 dd-2572 [004] 102.929808: balance_dirty_state: bdi 8:0: dirty=648 wb=986 unstable=1 bg_thresh=1067 thresh=2134 gap=499 poll_thresh=13 ino=12 dd-2572 [004] 102.929814: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1320 avg_dirty=1320 bdi_gap=88% task_gap=77% task_weight=99% bdi_bw=33752 base_bw=28 task_bw=16 dirtied=13 period=2604 think=0 pause=8 dd-2572 [004] 102.941819: balance_dirty_state: bdi 8:0: dirty=661 wb=857 unstable=1 bg_thresh=1065 thresh=2131 gap=612 poll_thresh=10 ino=12 dd-2572 [004] 102.942102: balance_dirty_state: bdi 8:0: dirty=674 wb=857 unstable=1 bg_thresh=1066 thresh=2132 gap=600 poll_thresh=11 ino=12 dd-2572 [004] 102.942408: balance_dirty_state: bdi 8:0: dirty=687 wb=857 unstable=1 bg_thresh=1066 thresh=2133 gap=588 poll_thresh=12 ino=12 dd-2572 [004] 102.942741: balance_dirty_state: bdi 8:0: dirty=687 wb=857 unstable=1 bg_thresh=1066 thresh=2132 gap=587 poll_thresh=13 ino=12 dd-2572 [004] 102.943091: balance_dirty_state: bdi 8:0: dirty=712 wb=857 unstable=1 bg_thresh=1068 thresh=2137 gap=567 poll_thresh=14 ino=12 dd-2572 [004] 102.943467: balance_dirty_state: bdi 8:0: dirty=712 wb=857 unstable=1 bg_thresh=1065 thresh=2131 gap=561 poll_thresh=15 ino=12 dd-2572 [004] 102.943898: balance_dirty_state: bdi 8:0: dirty=737 wb=857 unstable=1 bg_thresh=1065 thresh=2130 gap=535 poll_thresh=16 ino=12 dd-2572 [004] 102.944372: balance_dirty_state: bdi 8:0: dirty=750 wb=743 unstable=1 bg_thresh=1065 thresh=2130 gap=636 poll_thresh=17 ino=12 dd-2572 [004] 102.944794: balance_dirty_state: bdi 8:0: dirty=775 wb=743 unstable=1 bg_thresh=1067 thresh=2135 gap=616 poll_thresh=18 ino=12 dd-2572 [004] 102.945138: balance_dirty_state: bdi 8:0: dirty=800 wb=743 unstable=1 bg_thresh=1067 thresh=2134 gap=590 poll_thresh=19 ino=12 dd-2572 [004] 102.946038: balance_dirty_state: bdi 8:0: dirty=813 wb=743 unstable=1 bg_thresh=1061 thresh=2123 gap=566 poll_thresh=20 ino=12 dd-2572 [004] 102.946575: balance_dirty_state: bdi 8:0: dirty=826 wb=743 unstable=1 bg_thresh=1061 thresh=2122 gap=552 poll_thresh=21 ino=12 dd-2572 [004] 102.947496: balance_dirty_state: bdi 8:0: dirty=864 wb=743 unstable=1 bg_thresh=1072 thresh=2144 gap=536 poll_thresh=22 ino=12 dd-2572 [004] 102.947894: balance_dirty_state: bdi 8:0: dirty=889 wb=743 unstable=1 bg_thresh=1074 thresh=2149 gap=516 poll_thresh=23 ino=12 dd-2572 [004] 102.947901: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1280 avg_dirty=1399 bdi_gap=116% task_gap=6% task_weight=99% bdi_bw=35372 base_bw=28 task_bw=0 dirtied=23 period=23004 think=8 pause=8 dd-2572 [001] 102.954279: balance_dirty_state: bdi 8:0: dirty=902 wb=603 unstable=1 bg_thresh=1071 thresh=2142 gap=636 poll_thresh=17 ino=12 dd-2572 [001] 102.954739: balance_dirty_state: bdi 8:0: dirty=915 wb=603 unstable=1 bg_thresh=1070 thresh=2141 gap=622 poll_thresh=18 ino=12 dd-2572 [001] 102.955212: balance_dirty_state: bdi 8:0: dirty=940 wb=603 unstable=1 bg_thresh=1068 thresh=2136 gap=592 poll_thresh=19 ino=12 dd-2572 [001] 102.955717: balance_dirty_state: bdi 8:0: dirty=965 wb=603 unstable=1 bg_thresh=1070 thresh=2140 gap=571 poll_thresh=20 ino=12 dd-2572 [001] 102.956240: balance_dirty_state: bdi 8:0: dirty=990 wb=603 unstable=1 bg_thresh=1070 thresh=2140 gap=546 poll_thresh=21 ino=12 dd-2572 [001] 102.956790: balance_dirty_state: bdi 8:0: dirty=990 wb=603 unstable=1 bg_thresh=1069 thresh=2139 gap=545 poll_thresh=22 ino=12 dd-2572 [001] 102.957274: balance_dirty_state: bdi 8:0: dirty=1015 wb=540 unstable=1 bg_thresh=1065 thresh=2130 gap=574 poll_thresh=23 ino=12 dd-2572 [001] 102.957911: balance_dirty_state: bdi 8:0: dirty=1041 wb=540 unstable=1 bg_thresh=1061 thresh=2122 gap=540 poll_thresh=24 ino=12 dd-2572 [001] 102.958355: balance_dirty_state: bdi 8:0: dirty=1079 wb=540 unstable=1 bg_thresh=1061 thresh=2122 gap=502 poll_thresh=25 ino=12 dd-2572 [001] 102.958362: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1280 avg_dirty=1280 bdi_gap=104% task_gap=109% task_weight=99% bdi_bw=35372 base_bw=28 task_bw=28 dirtied=25 period=3128 think=4 pause=8 flush-8:0-2542 [000] 102.962235: writeback_single_inode: bdi 8:0: ino=12 state= age=1008 wrote=1070 to_write=7122 dd-2572 [000] 102.965980: balance_dirty_state: bdi 8:0: dirty=31 wb=1588 unstable=1 bg_thresh=1061 thresh=2122 gap=502 poll_thresh=19 ino=12 dd-2572 [000] 102.965989: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1441 avg_dirty=1441 bdi_gap=16% task_gap=-64% task_weight=98% bdi_bw=35372 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 102.974617: balance_dirty_state: bdi 8:0: dirty=44 wb=1488 unstable=1 bg_thresh=1061 thresh=2123 gap=590 poll_thresh=14 ino=12 dd-2572 [000] 102.975001: balance_dirty_state: bdi 8:0: dirty=57 wb=1488 unstable=1 bg_thresh=1063 thresh=2126 gap=580 poll_thresh=15 ino=12 dd-2572 [000] 102.975621: balance_dirty_state: bdi 8:0: dirty=70 wb=1438 unstable=1 bg_thresh=1062 thresh=2125 gap=616 poll_thresh=16 ino=12 dd-2572 [000] 102.976485: balance_dirty_state: bdi 8:0: dirty=95 wb=1438 unstable=1 bg_thresh=1061 thresh=2122 gap=588 poll_thresh=17 ino=12 dd-2572 [000] 102.976932: balance_dirty_state: bdi 8:0: dirty=95 wb=1438 unstable=1 bg_thresh=1063 thresh=2127 gap=593 poll_thresh=18 ino=12 dd-2572 [000] 102.977455: balance_dirty_state: bdi 8:0: dirty=120 wb=1438 unstable=1 bg_thresh=1066 thresh=2132 gap=573 poll_thresh=19 ino=12 dd-2572 [000] 102.977688: balance_dirty_state: bdi 8:0: dirty=145 wb=1438 unstable=1 bg_thresh=1066 thresh=2132 gap=548 poll_thresh=20 ino=12 dd-2572 [000] 102.977936: balance_dirty_state: bdi 8:0: dirty=170 wb=1438 unstable=1 bg_thresh=1068 thresh=2136 gap=527 poll_thresh=21 ino=12 dd-2572 [000] 102.977941: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1321 avg_dirty=1321 bdi_gap=88% task_gap=78% task_weight=99% bdi_bw=35372 base_bw=28 task_bw=16 dirtied=21 period=4204 think=4 pause=8 dd-2572 [000] 102.985554: balance_dirty_state: bdi 8:0: dirty=183 wb=1296 unstable=1 bg_thresh=1063 thresh=2126 gap=646 poll_thresh=16 ino=12 dd-2572 [000] 102.985756: balance_dirty_state: bdi 8:0: dirty=209 wb=1296 unstable=1 bg_thresh=1064 thresh=2128 gap=622 poll_thresh=17 ino=12 dd-2572 [000] 102.985968: balance_dirty_state: bdi 8:0: dirty=209 wb=1296 unstable=1 bg_thresh=1063 thresh=2126 gap=620 poll_thresh=18 ino=12 dd-2572 [000] 102.986190: balance_dirty_state: bdi 8:0: dirty=234 wb=1296 unstable=1 bg_thresh=1065 thresh=2131 gap=600 poll_thresh=19 ino=12 dd-2572 [000] 102.986422: balance_dirty_state: bdi 8:0: dirty=259 wb=1296 unstable=1 bg_thresh=1065 thresh=2131 gap=575 poll_thresh=20 ino=12 dd-2572 [000] 102.986671: balance_dirty_state: bdi 8:0: dirty=284 wb=1296 unstable=1 bg_thresh=1065 thresh=2130 gap=549 poll_thresh=21 ino=12 dd-2572 [000] 102.987166: balance_dirty_state: bdi 8:0: dirty=297 wb=1296 unstable=1 bg_thresh=1070 thresh=2141 gap=547 poll_thresh=22 ino=12 dd-2572 [000] 102.987434: balance_dirty_state: bdi 8:0: dirty=322 wb=1296 unstable=1 bg_thresh=1073 thresh=2146 gap=527 poll_thresh=23 ino=12 dd-2572 [000] 102.987439: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1320 avg_dirty=1399 bdi_gap=94% task_gap=3% task_weight=100% bdi_bw=35372 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 102.993537: balance_dirty_state: bdi 8:0: dirty=335 wb=1183 unstable=1 bg_thresh=1071 thresh=2142 gap=623 poll_thresh=17 ino=12 dd-2572 [000] 102.993896: balance_dirty_state: bdi 8:0: dirty=348 wb=1183 unstable=1 bg_thresh=1072 thresh=2144 gap=612 poll_thresh=18 ino=12 dd-2572 [000] 102.994117: balance_dirty_state: bdi 8:0: dirty=373 wb=1183 unstable=1 bg_thresh=1072 thresh=2144 gap=587 poll_thresh=19 ino=12 dd-2572 [000] 102.994351: balance_dirty_state: bdi 8:0: dirty=398 wb=1183 unstable=1 bg_thresh=1074 thresh=2149 gap=567 poll_thresh=20 ino=12 dd-2572 [000] 102.994597: balance_dirty_state: bdi 8:0: dirty=423 wb=1183 unstable=1 bg_thresh=1074 thresh=2148 gap=541 poll_thresh=21 ino=12 dd-2572 [000] 102.994855: balance_dirty_state: bdi 8:0: dirty=448 wb=1183 unstable=1 bg_thresh=1073 thresh=2147 gap=515 poll_thresh=22 ino=12 dd-2572 [000] 102.994859: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1280 avg_dirty=1399 bdi_gap=115% task_gap=5% task_weight=98% bdi_bw=35372 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 103.001811: balance_dirty_state: bdi 8:0: dirty=448 wb=1056 unstable=1 bg_thresh=1070 thresh=2141 gap=636 poll_thresh=16 ino=12 dd-2572 [000] 103.002234: balance_dirty_state: bdi 8:0: dirty=473 wb=1056 unstable=1 bg_thresh=1073 thresh=2146 gap=616 poll_thresh=17 ino=12 dd-2572 [000] 103.002681: balance_dirty_state: bdi 8:0: dirty=498 wb=1056 unstable=1 bg_thresh=1073 thresh=2146 gap=591 poll_thresh=18 ino=12 dd-2572 [000] 103.003922: balance_dirty_state: bdi 8:0: dirty=511 wb=1056 unstable=1 bg_thresh=1064 thresh=2129 gap=561 poll_thresh=19 ino=12 dd-2572 [000] 103.005715: balance_dirty_state: bdi 8:0: dirty=524 wb=942 unstable=1 bg_thresh=1070 thresh=2141 gap=674 poll_thresh=20 ino=12 dd-2572 [000] 103.006469: balance_dirty_state: bdi 8:0: dirty=550 wb=942 unstable=1 bg_thresh=1071 thresh=2142 gap=649 poll_thresh=21 ino=12 dd-2572 [000] 103.007095: balance_dirty_state: bdi 8:0: dirty=563 wb=942 unstable=1 bg_thresh=1070 thresh=2141 gap=635 poll_thresh=22 ino=12 dd-2572 [000] 103.007695: balance_dirty_state: bdi 8:0: dirty=589 wb=942 unstable=1 bg_thresh=1071 thresh=2143 gap=611 poll_thresh=23 ino=12 dd-2572 [000] 103.008800: balance_dirty_state: bdi 8:0: dirty=614 wb=942 unstable=1 bg_thresh=1071 thresh=2142 gap=585 poll_thresh=24 ino=12 dd-2572 [000] 103.009566: balance_dirty_state: bdi 8:0: dirty=639 wb=942 unstable=1 bg_thresh=1067 thresh=2135 gap=553 poll_thresh=25 ino=12 dd-2572 [003] 103.014082: balance_dirty_state: bdi 8:0: dirty=677 wb=854 unstable=1 bg_thresh=1078 thresh=2156 gap=624 poll_thresh=26 ino=12 dd-2572 [003] 103.014559: balance_dirty_state: bdi 8:0: dirty=702 wb=803 unstable=1 bg_thresh=1073 thresh=2147 gap=641 poll_thresh=27 ino=12 dd-2572 [003] 103.014909: balance_dirty_state: bdi 8:0: dirty=740 wb=803 unstable=1 bg_thresh=1069 thresh=2138 gap=594 poll_thresh=28 ino=12 dd-2572 [003] 103.015270: balance_dirty_state: bdi 8:0: dirty=753 wb=803 unstable=1 bg_thresh=1067 thresh=2135 gap=578 poll_thresh=29 ino=12 dd-2572 [003] 103.015931: balance_dirty_state: bdi 8:0: dirty=791 wb=803 unstable=1 bg_thresh=1069 thresh=2139 gap=544 poll_thresh=30 ino=12 dd-2572 [003] 103.016443: balance_dirty_state: bdi 8:0: dirty=829 wb=803 unstable=1 bg_thresh=1065 thresh=2130 gap=497 poll_thresh=31 ino=12 dd-2572 [003] 103.016449: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1320 avg_dirty=1320 bdi_gap=86% task_gap=74% task_weight=98% bdi_bw=35372 base_bw=28 task_bw=16 dirtied=31 period=6204 think=12 pause=8 dd-2572 [003] 103.021702: balance_dirty_state: bdi 8:0: dirty=842 wb=678 unstable=1 bg_thresh=1059 thresh=2118 gap=597 poll_thresh=23 ino=12 dd-2572 [003] 103.022153: balance_dirty_state: bdi 8:0: dirty=855 wb=678 unstable=1 bg_thresh=1058 thresh=2117 gap=583 poll_thresh=24 ino=12 dd-2572 [003] 103.022460: balance_dirty_state: bdi 8:0: dirty=880 wb=678 unstable=1 bg_thresh=1058 thresh=2116 gap=557 poll_thresh=25 ino=12 dd-2572 [003] 103.022778: balance_dirty_state: bdi 8:0: dirty=905 wb=678 unstable=1 bg_thresh=1057 thresh=2115 gap=531 poll_thresh=26 ino=12 dd-2572 [003] 103.023352: balance_dirty_state: bdi 8:0: dirty=931 wb=678 unstable=1 bg_thresh=1053 thresh=2106 gap=496 poll_thresh=27 ino=12 dd-2572 [003] 103.023357: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1320 avg_dirty=1320 bdi_gap=74% task_gap=51% task_weight=98% bdi_bw=35372 base_bw=28 task_bw=8 dirtied=27 period=9004 think=0 pause=8 dd-2572 [003] 103.029534: balance_dirty_state: bdi 8:0: dirty=956 wb=528 unstable=1 bg_thresh=1057 thresh=2115 gap=630 poll_thresh=20 ino=12 dd-2572 [003] 103.029789: balance_dirty_state: bdi 8:0: dirty=994 wb=528 unstable=1 bg_thresh=1058 thresh=2116 gap=593 poll_thresh=21 ino=12 dd-2572 [003] 103.030063: balance_dirty_state: bdi 8:0: dirty=1020 wb=528 unstable=1 bg_thresh=1059 thresh=2118 gap=569 poll_thresh=22 ino=12 dd-2572 [003] 103.030352: balance_dirty_state: bdi 8:0: dirty=1046 wb=528 unstable=1 bg_thresh=1054 thresh=2108 gap=533 poll_thresh=23 ino=12 dd-2572 [003] 103.030650: balance_dirty_state: bdi 8:0: dirty=1059 wb=528 unstable=1 bg_thresh=1054 thresh=2109 gap=521 poll_thresh=24 ino=12 dd-2572 [003] 103.030655: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1369 bdi_dirty=1320 avg_dirty=1320 bdi_gap=76% task_gap=54% task_weight=98% bdi_bw=35372 base_bw=28 task_bw=8 dirtied=24 period=8004 think=0 pause=8 flush-8:0-2542 [004] 103.036192: writeback_single_inode: bdi 8:0: ino=12 state= age=68 wrote=1041 to_write=7151 dd-2572 [001] 103.041652: balance_dirty_state: bdi 8:0: dirty=19 wb=1467 unstable=1 bg_thresh=1058 thresh=2117 gap=630 poll_thresh=18 ino=12 dd-2572 [001] 103.041905: balance_dirty_state: bdi 8:0: dirty=32 wb=1467 unstable=1 bg_thresh=1058 thresh=2116 gap=616 poll_thresh=19 ino=12 dd-2572 [001] 103.042152: balance_dirty_state: bdi 8:0: dirty=45 wb=1467 unstable=1 bg_thresh=1055 thresh=2111 gap=598 poll_thresh=20 ino=12 dd-2572 [001] 103.042565: balance_dirty_state: bdi 8:0: dirty=70 wb=1467 unstable=1 bg_thresh=1057 thresh=2114 gap=576 poll_thresh=21 ino=12 dd-2572 [001] 103.042833: balance_dirty_state: bdi 8:0: dirty=95 wb=1467 unstable=1 bg_thresh=1056 thresh=2113 gap=550 poll_thresh=22 ino=12 dd-2572 [001] 103.043112: balance_dirty_state: bdi 8:0: dirty=120 wb=1467 unstable=1 bg_thresh=1056 thresh=2112 gap=524 poll_thresh=23 ino=12 dd-2572 [001] 103.043117: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1372 bdi_dirty=1320 avg_dirty=1320 bdi_gap=77% task_gap=57% task_weight=97% bdi_bw=35372 base_bw=28 task_bw=8 dirtied=23 period=7668 think=4 pause=8 dd-2572 [005] 103.049702: balance_dirty_state: bdi 8:0: dirty=133 wb=1340 unstable=1 bg_thresh=1056 thresh=2112 gap=638 poll_thresh=17 ino=12 dd-2572 [005] 103.050160: balance_dirty_state: bdi 8:0: dirty=159 wb=1340 unstable=1 bg_thresh=1055 thresh=2111 gap=611 poll_thresh=18 ino=12 dd-2572 [005] 103.050633: balance_dirty_state: bdi 8:0: dirty=159 wb=1340 unstable=1 bg_thresh=1056 thresh=2112 gap=612 poll_thresh=19 ino=12 dd-2572 [005] 103.051134: balance_dirty_state: bdi 8:0: dirty=184 wb=1340 unstable=1 bg_thresh=1055 thresh=2111 gap=586 poll_thresh=20 ino=12 dd-2572 [005] 103.051657: balance_dirty_state: bdi 8:0: dirty=209 wb=1340 unstable=1 bg_thresh=1052 thresh=2105 gap=555 poll_thresh=21 ino=12 dd-2572 [005] 103.052209: balance_dirty_state: bdi 8:0: dirty=234 wb=1302 unstable=1 bg_thresh=1057 thresh=2115 gap=578 poll_thresh=22 ino=12 dd-2572 [005] 103.052794: balance_dirty_state: bdi 8:0: dirty=272 wb=1289 unstable=1 bg_thresh=1057 thresh=2114 gap=552 poll_thresh=23 ino=12 dd-2572 [005] 103.053922: balance_dirty_state: bdi 8:0: dirty=272 wb=1289 unstable=1 bg_thresh=1050 thresh=2101 gap=539 poll_thresh=24 ino=12 dd-2572 [005] 103.054557: balance_dirty_state: bdi 8:0: dirty=298 wb=1289 unstable=1 bg_thresh=1050 thresh=2100 gap=512 poll_thresh=25 ino=12 dd-2572 [005] 103.054566: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1360 bdi_dirty=1320 avg_dirty=1320 bdi_gap=71% task_gap=44% task_weight=98% bdi_bw=37888 base_bw=28 task_bw=4 dirtied=25 period=12504 think=4 pause=8 dd-2572 [005] 103.061598: balance_dirty_state: bdi 8:0: dirty=323 wb=1150 unstable=1 bg_thresh=1050 thresh=2101 gap=627 poll_thresh=19 ino=12 dd-2572 [005] 103.061830: balance_dirty_state: bdi 8:0: dirty=348 wb=1150 unstable=1 bg_thresh=1053 thresh=2106 gap=607 poll_thresh=20 ino=12 dd-2572 [005] 103.062075: balance_dirty_state: bdi 8:0: dirty=373 wb=1150 unstable=1 bg_thresh=1055 thresh=2111 gap=587 poll_thresh=21 ino=12 dd-2572 [005] 103.062331: balance_dirty_state: bdi 8:0: dirty=373 wb=1150 unstable=1 bg_thresh=1055 thresh=2110 gap=586 poll_thresh=22 ino=12 dd-2572 [005] 103.062834: balance_dirty_state: bdi 8:0: dirty=424 wb=1150 unstable=1 bg_thresh=1052 thresh=2105 gap=530 poll_thresh=23 ino=12 dd-2572 [005] 103.063343: balance_dirty_state: bdi 8:0: dirty=437 wb=1150 unstable=1 bg_thresh=1078 thresh=2157 gap=569 poll_thresh=24 ino=12 dd-2572 [005] 103.063639: balance_dirty_state: bdi 8:0: dirty=462 wb=1150 unstable=1 bg_thresh=1078 thresh=2156 gap=543 poll_thresh=25 ino=12 dd-2572 [005] 103.063946: balance_dirty_state: bdi 8:0: dirty=487 wb=1150 unstable=1 bg_thresh=1077 thresh=2155 gap=517 poll_thresh=26 ino=12 dd-2572 [005] 103.063950: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1360 avg_dirty=1399 bdi_gap=77% task_gap=13% task_weight=99% bdi_bw=37888 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [005] 103.069456: balance_dirty_state: bdi 8:0: dirty=512 wb=1036 unstable=1 bg_thresh=1078 thresh=2156 gap=607 poll_thresh=19 ino=12 dd-2572 [005] 103.069682: balance_dirty_state: bdi 8:0: dirty=512 wb=1036 unstable=1 bg_thresh=1080 thresh=2161 gap=612 poll_thresh=20 ino=12 dd-2572 [005] 103.069918: balance_dirty_state: bdi 8:0: dirty=537 wb=1036 unstable=1 bg_thresh=1077 thresh=2155 gap=581 poll_thresh=21 ino=12 dd-2572 [005] 103.070314: balance_dirty_state: bdi 8:0: dirty=562 wb=1036 unstable=1 bg_thresh=1077 thresh=2154 gap=555 poll_thresh=22 ino=12 dd-2572 [005] 103.070583: balance_dirty_state: bdi 8:0: dirty=587 wb=1036 unstable=1 bg_thresh=1079 thresh=2159 gap=535 poll_thresh=23 ino=12 dd-2572 [005] 103.070587: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1415 bdi_dirty=1360 avg_dirty=1399 bdi_gap=78% task_gap=17% task_weight=99% bdi_bw=37888 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [005] 103.077427: balance_dirty_state: bdi 8:0: dirty=612 wb=1036 unstable=1 bg_thresh=1079 thresh=2158 gap=509 poll_thresh=17 ino=12 dd-2572 [005] 103.077432: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1414 bdi_dirty=1400 avg_dirty=1400 bdi_gap=57% task_gap=15% task_weight=99% bdi_bw=37888 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [001] 103.085485: balance_dirty_state: bdi 8:0: dirty=612 wb=897 unstable=1 bg_thresh=1079 thresh=2158 gap=648 poll_thresh=13 ino=12 dd-2572 [001] 103.085827: balance_dirty_state: bdi 8:0: dirty=637 wb=897 unstable=1 bg_thresh=1081 thresh=2163 gap=628 poll_thresh=14 ino=12 dd-2572 [001] 103.086217: balance_dirty_state: bdi 8:0: dirty=662 wb=897 unstable=1 bg_thresh=1078 thresh=2157 gap=597 poll_thresh=15 ino=12 dd-2572 [001] 103.086631: balance_dirty_state: bdi 8:0: dirty=688 wb=897 unstable=1 bg_thresh=1077 thresh=2155 gap=569 poll_thresh=16 ino=12 dd-2572 [001] 103.087069: balance_dirty_state: bdi 8:0: dirty=701 wb=897 unstable=1 bg_thresh=1078 thresh=2156 gap=557 poll_thresh=17 ino=12 dd-2572 [001] 103.087524: balance_dirty_state: bdi 8:0: dirty=714 wb=897 unstable=1 bg_thresh=1078 thresh=2157 gap=545 poll_thresh=18 ino=12 dd-2572 [001] 103.087999: balance_dirty_state: bdi 8:0: dirty=739 wb=897 unstable=1 bg_thresh=1075 thresh=2151 gap=514 poll_thresh=19 ino=12 dd-2572 [001] 103.088007: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1360 avg_dirty=1399 bdi_gap=75% task_gap=10% task_weight=98% bdi_bw=37888 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [001] 103.093484: balance_dirty_state: bdi 8:0: dirty=739 wb=745 unstable=1 bg_thresh=1074 thresh=2148 gap=663 poll_thresh=14 ino=12 dd-2572 [001] 103.093859: balance_dirty_state: bdi 8:0: dirty=764 wb=745 unstable=1 bg_thresh=1071 thresh=2142 gap=632 poll_thresh=15 ino=12 dd-2572 [001] 103.094262: balance_dirty_state: bdi 8:0: dirty=764 wb=745 unstable=1 bg_thresh=1073 thresh=2147 gap=637 poll_thresh=16 ino=12 dd-2572 [001] 103.094698: balance_dirty_state: bdi 8:0: dirty=789 wb=745 unstable=1 bg_thresh=1073 thresh=2146 gap=611 poll_thresh=17 ino=12 dd-2572 [001] 103.095627: balance_dirty_state: bdi 8:0: dirty=815 wb=745 unstable=1 bg_thresh=1069 thresh=2139 gap=578 poll_thresh=18 ino=12 dd-2572 [001] 103.096485: balance_dirty_state: bdi 8:0: dirty=828 wb=745 unstable=1 bg_thresh=1082 thresh=2164 gap=590 poll_thresh=19 ino=12 dd-2572 [001] 103.097356: balance_dirty_state: bdi 8:0: dirty=853 wb=745 unstable=1 bg_thresh=1079 thresh=2158 gap=559 poll_thresh=20 ino=12 dd-2572 [001] 103.097878: balance_dirty_state: bdi 8:0: dirty=878 wb=745 unstable=1 bg_thresh=1084 thresh=2168 gap=544 poll_thresh=21 ino=12 dd-2572 [001] 103.098437: balance_dirty_state: bdi 8:0: dirty=878 wb=644 unstable=1 bg_thresh=1081 thresh=2162 gap=639 poll_thresh=22 ino=12 dd-2572 [001] 103.099032: balance_dirty_state: bdi 8:0: dirty=916 wb=619 unstable=1 bg_thresh=1076 thresh=2153 gap=617 poll_thresh=23 ino=12 dd-2572 [001] 103.099640: balance_dirty_state: bdi 8:0: dirty=929 wb=619 unstable=1 bg_thresh=1076 thresh=2152 gap=603 poll_thresh=24 ino=12 dd-2572 [001] 103.100264: balance_dirty_state: bdi 8:0: dirty=954 wb=619 unstable=1 bg_thresh=1075 thresh=2151 gap=577 poll_thresh=25 ino=12 dd-2572 [001] 103.100915: balance_dirty_state: bdi 8:0: dirty=979 wb=619 unstable=1 bg_thresh=1075 thresh=2150 gap=551 poll_thresh=26 ino=12 dd-2572 [001] 103.102159: balance_dirty_state: bdi 8:0: dirty=1017 wb=619 unstable=1 bg_thresh=1082 thresh=2164 gap=527 poll_thresh=27 ino=12 dd-2572 [001] 103.102168: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1420 bdi_dirty=1360 avg_dirty=1399 bdi_gap=81% task_gap=22% task_weight=98% bdi_bw=37888 base_bw=28 task_bw=0 dirtied=27 period=27004 think=8 pause=8 dd-2572 [005] 103.109404: balance_dirty_state: bdi 8:0: dirty=1030 wb=428 unstable=1 bg_thresh=1073 thresh=2146 gap=687 poll_thresh=20 ino=12 dd-2572 [005] 103.109934: balance_dirty_state: bdi 8:0: dirty=1043 wb=428 unstable=1 bg_thresh=1071 thresh=2143 gap=671 poll_thresh=21 ino=12 dd-2572 [005] 103.110486: balance_dirty_state: bdi 8:0: dirty=1068 wb=428 unstable=1 bg_thresh=1071 thresh=2142 gap=645 poll_thresh=22 ino=12 dd-2572 [005] 103.111371: balance_dirty_state: bdi 8:0: dirty=1093 wb=428 unstable=1 bg_thresh=1073 thresh=2147 gap=625 poll_thresh=23 ino=12 dd-2572 [005] 103.112484: balance_dirty_state: bdi 8:0: dirty=928 wb=619 unstable=1 bg_thresh=1069 thresh=2139 gap=591 poll_thresh=24 ino=12 dd-2572 [005] 103.113516: balance_dirty_state: bdi 8:0: dirty=752 wb=795 unstable=1 bg_thresh=1082 thresh=2165 gap=617 poll_thresh=25 ino=12 dd-2572 [005] 103.114165: balance_dirty_state: bdi 8:0: dirty=663 wb=934 unstable=1 bg_thresh=1082 thresh=2164 gap=566 poll_thresh=26 ino=12 dd-2572 [005] 103.114849: balance_dirty_state: bdi 8:0: dirty=563 wb=1059 unstable=1 bg_thresh=1081 thresh=2163 gap=540 poll_thresh=27 ino=12 dd-2572 [005] 103.114852: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1419 bdi_dirty=1400 avg_dirty=1400 bdi_gap=59% task_gap=20% task_weight=98% bdi_bw=37888 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 flush-8:0-2542 [002] 103.117322: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=76 wrote=1201 to_write=6991 dd-2572 [000] 103.121426: balance_dirty_state: bdi 8:0: dirty=32 wb=1503 unstable=1 bg_thresh=1076 thresh=2152 gap=616 poll_thresh=20 ino=12 dd-2572 [000] 103.121719: balance_dirty_state: bdi 8:0: dirty=45 wb=1503 unstable=1 bg_thresh=1077 thresh=2154 gap=605 poll_thresh=21 ino=12 dd-2572 [000] 103.122020: balance_dirty_state: bdi 8:0: dirty=70 wb=1503 unstable=1 bg_thresh=1077 thresh=2154 gap=580 poll_thresh=22 ino=12 dd-2572 [000] 103.122337: balance_dirty_state: bdi 8:0: dirty=95 wb=1503 unstable=1 bg_thresh=1079 thresh=2159 gap=560 poll_thresh=23 ino=12 dd-2572 [000] 103.122666: balance_dirty_state: bdi 8:0: dirty=120 wb=1503 unstable=1 bg_thresh=1079 thresh=2158 gap=534 poll_thresh=24 ino=12 dd-2572 [000] 103.122671: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1414 bdi_dirty=1361 avg_dirty=1399 bdi_gap=78% task_gap=16% task_weight=99% bdi_bw=37888 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [000] 103.129266: balance_dirty_state: bdi 8:0: dirty=120 wb=1388 unstable=1 bg_thresh=1076 thresh=2153 gap=644 poll_thresh=18 ino=12 dd-2572 [000] 103.129697: balance_dirty_state: bdi 8:0: dirty=145 wb=1388 unstable=1 bg_thresh=1079 thresh=2158 gap=624 poll_thresh=19 ino=12 dd-2572 [000] 103.129975: balance_dirty_state: bdi 8:0: dirty=170 wb=1388 unstable=1 bg_thresh=1078 thresh=2157 gap=598 poll_thresh=20 ino=12 dd-2572 [000] 103.130262: balance_dirty_state: bdi 8:0: dirty=195 wb=1388 unstable=1 bg_thresh=1081 thresh=2162 gap=578 poll_thresh=21 ino=12 dd-2572 [000] 103.130566: balance_dirty_state: bdi 8:0: dirty=220 wb=1388 unstable=1 bg_thresh=1080 thresh=2161 gap=552 poll_thresh=22 ino=12 dd-2572 [000] 103.131477: balance_dirty_state: bdi 8:0: dirty=220 wb=1261 unstable=1 bg_thresh=1071 thresh=2143 gap=661 poll_thresh=23 ino=12 dd-2572 [000] 103.131999: balance_dirty_state: bdi 8:0: dirty=246 wb=1261 unstable=1 bg_thresh=1063 thresh=2126 gap=618 poll_thresh=24 ino=12 dd-2572 [000] 103.132403: balance_dirty_state: bdi 8:0: dirty=272 wb=1261 unstable=1 bg_thresh=1065 thresh=2131 gap=597 poll_thresh=25 ino=12 dd-2572 [000] 103.132762: balance_dirty_state: bdi 8:0: dirty=310 wb=1261 unstable=1 bg_thresh=1066 thresh=2132 gap=560 poll_thresh=26 ino=12 dd-2572 [000] 103.133169: balance_dirty_state: bdi 8:0: dirty=335 wb=1261 unstable=1 bg_thresh=1068 thresh=2137 gap=540 poll_thresh=27 ino=12 dd-2572 [000] 103.133499: balance_dirty_state: bdi 8:0: dirty=360 wb=1261 unstable=1 bg_thresh=1070 thresh=2141 gap=519 poll_thresh=28 ino=12 dd-2572 [000] 103.133503: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=41% task_weight=99% bdi_bw=37888 base_bw=28 task_bw=4 dirtied=28 period=14004 think=4 pause=8 dd-2572 [000] 103.141202: balance_dirty_state: bdi 8:0: dirty=386 wb=1184 unstable=1 bg_thresh=1066 thresh=2133 gap=562 poll_thresh=21 ino=12 dd-2572 [000] 103.141611: balance_dirty_state: bdi 8:0: dirty=399 wb=1184 unstable=1 bg_thresh=1067 thresh=2134 gap=550 poll_thresh=22 ino=12 dd-2572 [000] 103.141887: balance_dirty_state: bdi 8:0: dirty=424 wb=1184 unstable=1 bg_thresh=1067 thresh=2134 gap=525 poll_thresh=23 ino=12 dd-2572 [000] 103.141892: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=35% task_weight=98% bdi_bw=37888 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [004] 103.149617: balance_dirty_state: bdi 8:0: dirty=437 wb=1184 unstable=1 bg_thresh=1063 thresh=2126 gap=504 poll_thresh=17 ino=12 dd-2572 [004] 103.149630: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=25% task_weight=100% bdi_bw=37888 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 103.157228: balance_dirty_state: bdi 8:0: dirty=450 wb=1057 unstable=1 bg_thresh=1055 thresh=2110 gap=602 poll_thresh=13 ino=12 dd-2572 [004] 103.157423: balance_dirty_state: bdi 8:0: dirty=475 wb=1057 unstable=1 bg_thresh=1055 thresh=2110 gap=577 poll_thresh=14 ino=12 dd-2572 [004] 103.157671: balance_dirty_state: bdi 8:0: dirty=475 wb=1057 unstable=1 bg_thresh=1057 thresh=2115 gap=582 poll_thresh=15 ino=12 dd-2572 [004] 103.157965: balance_dirty_state: bdi 8:0: dirty=500 wb=943 unstable=1 bg_thresh=1060 thresh=2120 gap=676 poll_thresh=16 ino=12 dd-2572 [004] 103.158279: balance_dirty_state: bdi 8:0: dirty=525 wb=943 unstable=1 bg_thresh=1058 thresh=2117 gap=648 poll_thresh=17 ino=12 dd-2572 [004] 103.158606: balance_dirty_state: bdi 8:0: dirty=525 wb=943 unstable=1 bg_thresh=1061 thresh=2122 gap=653 poll_thresh=18 ino=12 dd-2572 [004] 103.158923: balance_dirty_state: bdi 8:0: dirty=550 wb=943 unstable=1 bg_thresh=1065 thresh=2130 gap=636 poll_thresh=19 ino=12 dd-2572 [004] 103.159172: balance_dirty_state: bdi 8:0: dirty=575 wb=943 unstable=1 bg_thresh=1062 thresh=2124 gap=605 poll_thresh=20 ino=12 dd-2572 [004] 103.159796: balance_dirty_state: bdi 8:0: dirty=601 wb=943 unstable=1 bg_thresh=1059 thresh=2118 gap=573 poll_thresh=21 ino=12 dd-2572 [004] 103.160310: balance_dirty_state: bdi 8:0: dirty=614 wb=943 unstable=1 bg_thresh=1050 thresh=2100 gap=542 poll_thresh=22 ino=12 dd-2572 [004] 103.160889: balance_dirty_state: bdi 8:0: dirty=639 wb=943 unstable=1 bg_thresh=1042 thresh=2085 gap=502 poll_thresh=23 ino=12 dd-2572 [004] 103.160894: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1346 bdi_dirty=1280 avg_dirty=1280 bdi_gap=86% task_gap=74% task_weight=98% bdi_bw=39828 base_bw=28 task_bw=12 dirtied=23 period=5752 think=4 pause=8 dd-2572 [004] 103.169578: balance_dirty_state: bdi 8:0: dirty=639 wb=817 unstable=1 bg_thresh=1069 thresh=2139 gap=682 poll_thresh=17 ino=12 dd-2572 [004] 103.169947: balance_dirty_state: bdi 8:0: dirty=664 wb=817 unstable=1 bg_thresh=1072 thresh=2144 gap=662 poll_thresh=18 ino=12 dd-2572 [004] 103.170337: balance_dirty_state: bdi 8:0: dirty=689 wb=817 unstable=1 bg_thresh=1071 thresh=2143 gap=636 poll_thresh=19 ino=12 dd-2572 [004] 103.170748: balance_dirty_state: bdi 8:0: dirty=714 wb=817 unstable=1 bg_thresh=1071 thresh=2142 gap=610 poll_thresh=20 ino=12 dd-2572 [004] 103.171178: balance_dirty_state: bdi 8:0: dirty=739 wb=817 unstable=1 bg_thresh=1071 thresh=2142 gap=585 poll_thresh=21 ino=12 dd-2572 [004] 103.171630: balance_dirty_state: bdi 8:0: dirty=739 wb=817 unstable=1 bg_thresh=1070 thresh=2141 gap=584 poll_thresh=22 ino=12 dd-2572 [004] 103.172099: balance_dirty_state: bdi 8:0: dirty=764 wb=817 unstable=1 bg_thresh=1070 thresh=2140 gap=558 poll_thresh=23 ino=12 dd-2572 [004] 103.172588: balance_dirty_state: bdi 8:0: dirty=789 wb=817 unstable=1 bg_thresh=1069 thresh=2139 gap=532 poll_thresh=24 ino=12 dd-2572 [004] 103.172595: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1320 avg_dirty=1391 bdi_gap=90% task_gap=5% task_weight=99% bdi_bw=39828 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [004] 103.177164: balance_dirty_state: bdi 8:0: dirty=815 wb=628 unstable=1 bg_thresh=1065 thresh=2131 gap=687 poll_thresh=18 ino=12 dd-2572 [004] 103.177581: balance_dirty_state: bdi 8:0: dirty=828 wb=628 unstable=1 bg_thresh=1065 thresh=2130 gap=673 poll_thresh=19 ino=12 dd-2572 [004] 103.178106: balance_dirty_state: bdi 8:0: dirty=841 wb=628 unstable=1 bg_thresh=1062 thresh=2124 gap=654 poll_thresh=20 ino=12 dd-2572 [004] 103.178526: balance_dirty_state: bdi 8:0: dirty=892 wb=628 unstable=1 bg_thresh=1065 thresh=2130 gap=609 poll_thresh=21 ino=12 dd-2572 [004] 103.179144: balance_dirty_state: bdi 8:0: dirty=905 wb=628 unstable=1 bg_thresh=1064 thresh=2129 gap=595 poll_thresh=22 ino=12 dd-2572 [004] 103.179486: balance_dirty_state: bdi 8:0: dirty=930 wb=628 unstable=1 bg_thresh=1064 thresh=2128 gap=569 poll_thresh=23 ino=12 dd-2572 [004] 103.179879: balance_dirty_state: bdi 8:0: dirty=955 wb=628 unstable=1 bg_thresh=1064 thresh=2128 gap=544 poll_thresh=24 ino=12 dd-2572 [004] 103.180730: balance_dirty_state: bdi 8:0: dirty=981 wb=628 unstable=1 bg_thresh=1055 thresh=2110 gap=500 poll_thresh=25 ino=12 dd-2572 [004] 103.180737: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1369 bdi_dirty=1280 avg_dirty=1280 bdi_gap=98% task_gap=98% task_weight=99% bdi_bw=39828 base_bw=28 task_bw=20 dirtied=25 period=4168 think=0 pause=8 dd-2572 [004] 103.185168: balance_dirty_state: bdi 8:0: dirty=994 wb=476 unstable=1 bg_thresh=1055 thresh=2110 gap=639 poll_thresh=19 ino=12 dd-2572 [004] 103.185401: balance_dirty_state: bdi 8:0: dirty=1007 wb=476 unstable=1 bg_thresh=1055 thresh=2111 gap=627 poll_thresh=20 ino=12 dd-2572 [004] 103.185647: balance_dirty_state: bdi 8:0: dirty=1032 wb=476 unstable=1 bg_thresh=1058 thresh=2116 gap=607 poll_thresh=21 ino=12 dd-2572 [004] 103.185903: balance_dirty_state: bdi 8:0: dirty=1057 wb=476 unstable=1 bg_thresh=1060 thresh=2121 gap=587 poll_thresh=22 ino=12 dd-2572 [004] 103.186172: balance_dirty_state: bdi 8:0: dirty=1082 wb=476 unstable=1 bg_thresh=1060 thresh=2120 gap=561 poll_thresh=23 ino=12 dd-2572 [004] 103.186796: balance_dirty_state: bdi 8:0: dirty=881 wb=690 unstable=1 bg_thresh=1078 thresh=2156 gap=584 poll_thresh=24 ino=12 dd-2572 [004] 103.187102: balance_dirty_state: bdi 8:0: dirty=791 wb=805 unstable=1 bg_thresh=1077 thresh=2155 gap=558 poll_thresh=25 ino=12 dd-2572 [004] 103.187417: balance_dirty_state: bdi 8:0: dirty=714 wb=907 unstable=1 bg_thresh=1077 thresh=2154 gap=532 poll_thresh=26 ino=12 dd-2572 [004] 103.187418: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1320 avg_dirty=1391 bdi_gap=97% task_gap=21% task_weight=98% bdi_bw=39828 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 flush-8:0-2542 [002] 103.189278: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=148 wrote=1160 to_write=7032 dd-2572 [004] 103.193281: balance_dirty_state: bdi 8:0: dirty=6 wb=1526 unstable=1 bg_thresh=1075 thresh=2151 gap=618 poll_thresh=19 ino=12 dd-2572 [004] 103.193511: balance_dirty_state: bdi 8:0: dirty=31 wb=1526 unstable=1 bg_thresh=1072 thresh=2145 gap=587 poll_thresh=20 ino=12 dd-2572 [004] 103.193762: balance_dirty_state: bdi 8:0: dirty=44 wb=1526 unstable=1 bg_thresh=1073 thresh=2147 gap=576 poll_thresh=21 ino=12 dd-2572 [004] 103.194019: balance_dirty_state: bdi 8:0: dirty=82 wb=1526 unstable=1 bg_thresh=1072 thresh=2144 gap=535 poll_thresh=22 ino=12 dd-2572 [004] 103.194023: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1401 avg_dirty=1401 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=39828 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 103.201030: balance_dirty_state: bdi 8:0: dirty=82 wb=1400 unstable=1 bg_thresh=1068 thresh=2136 gap=653 poll_thresh=16 ino=12 dd-2572 [004] 103.201229: balance_dirty_state: bdi 8:0: dirty=107 wb=1400 unstable=1 bg_thresh=1067 thresh=2135 gap=627 poll_thresh=17 ino=12 dd-2572 [004] 103.201440: balance_dirty_state: bdi 8:0: dirty=132 wb=1400 unstable=1 bg_thresh=1070 thresh=2140 gap=607 poll_thresh=18 ino=12 dd-2572 [004] 103.201661: balance_dirty_state: bdi 8:0: dirty=132 wb=1400 unstable=1 bg_thresh=1069 thresh=2139 gap=606 poll_thresh=19 ino=12 dd-2572 [004] 103.201899: balance_dirty_state: bdi 8:0: dirty=157 wb=1400 unstable=1 bg_thresh=1069 thresh=2138 gap=580 poll_thresh=20 ino=12 dd-2572 [004] 103.202149: balance_dirty_state: bdi 8:0: dirty=182 wb=1400 unstable=1 bg_thresh=1068 thresh=2136 gap=553 poll_thresh=21 ino=12 dd-2572 [004] 103.202636: balance_dirty_state: bdi 8:0: dirty=208 wb=1400 unstable=1 bg_thresh=1067 thresh=2135 gap=526 poll_thresh=22 ino=12 dd-2572 [004] 103.202640: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1280 avg_dirty=1391 bdi_gap=110% task_gap=1% task_weight=99% bdi_bw=39828 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [004] 103.209255: balance_dirty_state: bdi 8:0: dirty=208 wb=1286 unstable=1 bg_thresh=1067 thresh=2134 gap=639 poll_thresh=16 ino=12 dd-2572 [004] 103.209677: balance_dirty_state: bdi 8:0: dirty=233 wb=1286 unstable=1 bg_thresh=1069 thresh=2139 gap=619 poll_thresh=17 ino=12 dd-2572 [004] 103.210441: balance_dirty_state: bdi 8:0: dirty=258 wb=1286 unstable=1 bg_thresh=1069 thresh=2138 gap=593 poll_thresh=18 ino=12 dd-2572 [004] 103.210936: balance_dirty_state: bdi 8:0: dirty=283 wb=1286 unstable=1 bg_thresh=1069 thresh=2138 gap=568 poll_thresh=19 ino=12 dd-2572 [004] 103.211917: balance_dirty_state: bdi 8:0: dirty=296 wb=1286 unstable=1 bg_thresh=1064 thresh=2129 gap=546 poll_thresh=20 ino=12 dd-2572 [004] 103.212454: balance_dirty_state: bdi 8:0: dirty=322 wb=1286 unstable=1 bg_thresh=1064 thresh=2128 gap=519 poll_thresh=21 ino=12 dd-2572 [004] 103.212462: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1320 avg_dirty=1320 bdi_gap=85% task_gap=71% task_weight=99% bdi_bw=39828 base_bw=28 task_bw=12 dirtied=21 period=5252 think=0 pause=8 dd-2572 [000] 103.217320: balance_dirty_state: bdi 8:0: dirty=335 wb=1222 unstable=1 bg_thresh=1065 thresh=2130 gap=572 poll_thresh=16 ino=12 dd-2572 [000] 103.217809: balance_dirty_state: bdi 8:0: dirty=348 wb=1222 unstable=1 bg_thresh=1062 thresh=2125 gap=554 poll_thresh=17 ino=12 dd-2572 [000] 103.218113: balance_dirty_state: bdi 8:0: dirty=374 wb=1222 unstable=1 bg_thresh=1065 thresh=2130 gap=533 poll_thresh=18 ino=12 dd-2572 [000] 103.218416: balance_dirty_state: bdi 8:0: dirty=399 wb=1222 unstable=1 bg_thresh=1065 thresh=2131 gap=509 poll_thresh=19 ino=12 dd-2572 [000] 103.218422: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1320 avg_dirty=1320 bdi_gap=86% task_gap=73% task_weight=99% bdi_bw=39828 base_bw=28 task_bw=16 dirtied=19 period=3804 think=0 pause=8 dd-2572 [000] 103.224989: balance_dirty_state: bdi 8:0: dirty=412 wb=1147 unstable=1 bg_thresh=1067 thresh=2134 gap=574 poll_thresh=14 ino=12 dd-2572 [000] 103.225234: balance_dirty_state: bdi 8:0: dirty=425 wb=1147 unstable=1 bg_thresh=1066 thresh=2133 gap=560 poll_thresh=15 ino=12 dd-2572 [000] 103.225489: balance_dirty_state: bdi 8:0: dirty=438 wb=1147 unstable=1 bg_thresh=1065 thresh=2131 gap=545 poll_thresh=16 ino=12 dd-2572 [000] 103.225757: balance_dirty_state: bdi 8:0: dirty=463 wb=1147 unstable=1 bg_thresh=1065 thresh=2131 gap=520 poll_thresh=17 ino=12 dd-2572 [000] 103.225762: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=30% task_weight=99% bdi_bw=39828 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [000] 103.233056: balance_dirty_state: bdi 8:0: dirty=463 wb=1033 unstable=1 bg_thresh=1064 thresh=2129 gap=632 poll_thresh=13 ino=12 dd-2572 [000] 103.233406: balance_dirty_state: bdi 8:0: dirty=488 wb=1033 unstable=1 bg_thresh=1064 thresh=2129 gap=607 poll_thresh=14 ino=12 dd-2572 [000] 103.233781: balance_dirty_state: bdi 8:0: dirty=513 wb=1033 unstable=1 bg_thresh=1067 thresh=2134 gap=587 poll_thresh=15 ino=12 dd-2572 [000] 103.234492: balance_dirty_state: bdi 8:0: dirty=513 wb=1033 unstable=1 bg_thresh=1069 thresh=2139 gap=592 poll_thresh=16 ino=12 dd-2572 [000] 103.234914: balance_dirty_state: bdi 8:0: dirty=538 wb=1033 unstable=1 bg_thresh=1069 thresh=2139 gap=567 poll_thresh=17 ino=12 dd-2572 [000] 103.235364: balance_dirty_state: bdi 8:0: dirty=563 wb=1033 unstable=1 bg_thresh=1072 thresh=2144 gap=547 poll_thresh=18 ino=12 dd-2572 [000] 103.236492: balance_dirty_state: bdi 8:0: dirty=576 wb=907 unstable=1 bg_thresh=1068 thresh=2136 gap=652 poll_thresh=19 ino=12 dd-2572 [000] 103.237211: balance_dirty_state: bdi 8:0: dirty=589 wb=907 unstable=1 bg_thresh=1070 thresh=2141 gap=644 poll_thresh=20 ino=12 dd-2572 [000] 103.237879: balance_dirty_state: bdi 8:0: dirty=627 wb=907 unstable=1 bg_thresh=1070 thresh=2141 gap=606 poll_thresh=21 ino=12 dd-2572 [000] 103.238581: balance_dirty_state: bdi 8:0: dirty=627 wb=907 unstable=1 bg_thresh=1070 thresh=2140 gap=605 poll_thresh=22 ino=12 dd-2572 [000] 103.239314: balance_dirty_state: bdi 8:0: dirty=652 wb=907 unstable=1 bg_thresh=1072 thresh=2145 gap=585 poll_thresh=23 ino=12 dd-2572 [000] 103.240074: balance_dirty_state: bdi 8:0: dirty=677 wb=907 unstable=1 bg_thresh=1072 thresh=2144 gap=559 poll_thresh=24 ino=12 dd-2572 [000] 103.240817: balance_dirty_state: bdi 8:0: dirty=702 wb=907 unstable=1 bg_thresh=1071 thresh=2143 gap=533 poll_thresh=25 ino=12 dd-2572 [000] 103.240821: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1320 avg_dirty=1391 bdi_gap=92% task_gap=10% task_weight=99% bdi_bw=39828 base_bw=28 task_bw=0 dirtied=25 period=25004 think=8 pause=8 dd-2572 [000] 103.248910: balance_dirty_state: bdi 8:0: dirty=715 wb=754 unstable=1 bg_thresh=1064 thresh=2129 gap=659 poll_thresh=19 ino=12 dd-2572 [000] 103.249149: balance_dirty_state: bdi 8:0: dirty=741 wb=754 unstable=1 bg_thresh=1064 thresh=2129 gap=633 poll_thresh=20 ino=12 dd-2572 [000] 103.249394: balance_dirty_state: bdi 8:0: dirty=766 wb=754 unstable=1 bg_thresh=1064 thresh=2129 gap=608 poll_thresh=21 ino=12 dd-2572 [000] 103.249796: balance_dirty_state: bdi 8:0: dirty=791 wb=754 unstable=1 bg_thresh=1067 thresh=2134 gap=588 poll_thresh=22 ino=12 dd-2572 [000] 103.250064: balance_dirty_state: bdi 8:0: dirty=816 wb=754 unstable=1 bg_thresh=1069 thresh=2139 gap=568 poll_thresh=23 ino=12 dd-2572 [000] 103.250346: balance_dirty_state: bdi 8:0: dirty=841 wb=754 unstable=1 bg_thresh=1072 thresh=2144 gap=548 poll_thresh=24 ino=12 dd-2572 [000] 103.250857: balance_dirty_state: bdi 8:0: dirty=866 wb=754 unstable=1 bg_thresh=1081 thresh=2162 gap=541 poll_thresh=25 ino=12 dd-2572 [000] 103.251163: balance_dirty_state: bdi 8:0: dirty=891 wb=754 unstable=1 bg_thresh=1080 thresh=2161 gap=515 poll_thresh=26 ino=12 dd-2572 [000] 103.251167: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1417 bdi_dirty=1320 avg_dirty=1391 bdi_gap=101% task_gap=28% task_weight=98% bdi_bw=39828 base_bw=28 task_bw=4 dirtied=26 period=13004 think=0 pause=8 dd-2572 [000] 103.256901: balance_dirty_state: bdi 8:0: dirty=917 wb=628 unstable=1 bg_thresh=1078 thresh=2156 gap=610 poll_thresh=19 ino=12 dd-2572 [000] 103.257138: balance_dirty_state: bdi 8:0: dirty=917 wb=628 unstable=1 bg_thresh=1079 thresh=2158 gap=612 poll_thresh=20 ino=12 dd-2572 [000] 103.257382: balance_dirty_state: bdi 8:0: dirty=942 wb=628 unstable=1 bg_thresh=1081 thresh=2163 gap=592 poll_thresh=21 ino=12 dd-2572 [000] 103.257639: balance_dirty_state: bdi 8:0: dirty=967 wb=628 unstable=1 bg_thresh=1078 thresh=2157 gap=561 poll_thresh=22 ino=12 dd-2572 [000] 103.257910: balance_dirty_state: bdi 8:0: dirty=992 wb=628 unstable=1 bg_thresh=1081 thresh=2162 gap=541 poll_thresh=23 ino=12 dd-2572 [000] 103.258193: balance_dirty_state: bdi 8:0: dirty=1017 wb=628 unstable=1 bg_thresh=1080 thresh=2161 gap=515 poll_thresh=24 ino=12 dd-2572 [000] 103.258198: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1417 bdi_dirty=1360 avg_dirty=1391 bdi_gap=79% task_gap=28% task_weight=98% bdi_bw=39828 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 dd-2572 [000] 103.265436: balance_dirty_state: bdi 8:0: dirty=1017 wb=514 unstable=1 bg_thresh=1078 thresh=2156 gap=624 poll_thresh=18 ino=12 dd-2572 [000] 103.265907: balance_dirty_state: bdi 8:0: dirty=1042 wb=514 unstable=1 bg_thresh=1080 thresh=2161 gap=604 poll_thresh=19 ino=12 dd-2572 [000] 103.266408: balance_dirty_state: bdi 8:0: dirty=1067 wb=514 unstable=1 bg_thresh=1080 thresh=2160 gap=578 poll_thresh=20 ino=12 dd-2572 [000] 103.267427: balance_dirty_state: bdi 8:0: dirty=1093 wb=514 unstable=1 bg_thresh=1077 thresh=2155 gap=547 poll_thresh=21 ino=12 dd-2572 [000] 103.269143: balance_dirty_state: bdi 8:0: dirty=816 wb=641 unstable=1 bg_thresh=1064 thresh=2129 gap=671 poll_thresh=22 ino=12 dd-2572 [000] 103.269809: balance_dirty_state: bdi 8:0: dirty=700 wb=783 unstable=1 bg_thresh=1068 thresh=2137 gap=653 poll_thresh=23 ino=12 dd-2572 [000] 103.270429: balance_dirty_state: bdi 8:0: dirty=638 wb=896 unstable=1 bg_thresh=1068 thresh=2136 gap=601 poll_thresh=24 ino=12 dd-2572 [000] 103.271069: balance_dirty_state: bdi 8:0: dirty=549 wb=1010 unstable=1 bg_thresh=1070 thresh=2141 gap=581 poll_thresh=25 ino=12 dd-2572 [000] 103.271732: balance_dirty_state: bdi 8:0: dirty=435 wb=1149 unstable=1 bg_thresh=1070 thresh=2140 gap=555 poll_thresh=26 ino=12 dd-2572 [000] 103.272925: balance_dirty_state: bdi 8:0: dirty=209 wb=1363 unstable=1 bg_thresh=1066 thresh=2133 gap=560 poll_thresh=27 ino=12 dd-2572 [000] 103.273983: balance_dirty_state: bdi 8:0: dirty=45 wb=1578 unstable=1 bg_thresh=1081 thresh=2162 gap=538 poll_thresh=28 ino=12 dd-2572 [000] 103.273987: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1417 bdi_dirty=1481 avg_dirty=1481 bdi_gap=16% task_gap=-67% task_weight=100% bdi_bw=42032 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 flush-8:0-2542 [006] 103.274268: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=232 wrote=1267 to_write=6925 dd-2572 [000] 103.281073: balance_dirty_state: bdi 8:0: dirty=31 wb=1617 unstable=1 bg_thresh=1076 thresh=2152 gap=503 poll_thresh=21 ino=12 dd-2572 [000] 103.281078: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-10% task_gap=-119% task_weight=99% bdi_bw=42032 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 103.288552: balance_dirty_state: bdi 8:0: dirty=31 wb=1476 unstable=1 bg_thresh=1067 thresh=2134 gap=626 poll_thresh=21 ino=12 dd-2572 [000] 103.288572: balance_dirty_state: bdi 8:0: dirty=31 wb=1476 unstable=1 bg_thresh=1067 thresh=2134 gap=626 poll_thresh=16 ino=12 dd-2572 [000] 103.289215: balance_dirty_state: bdi 8:0: dirty=44 wb=1476 unstable=1 bg_thresh=1059 thresh=2119 gap=598 poll_thresh=17 ino=12 dd-2572 [000] 103.289440: balance_dirty_state: bdi 8:0: dirty=57 wb=1476 unstable=1 bg_thresh=1059 thresh=2118 gap=584 poll_thresh=18 ino=12 dd-2572 [000] 103.289804: balance_dirty_state: bdi 8:0: dirty=82 wb=1476 unstable=1 bg_thresh=1063 thresh=2126 gap=567 poll_thresh=19 ino=12 dd-2572 [000] 103.290320: balance_dirty_state: bdi 8:0: dirty=107 wb=1374 unstable=1 bg_thresh=1063 thresh=2126 gap=644 poll_thresh=20 ino=12 dd-2572 [000] 103.290678: balance_dirty_state: bdi 8:0: dirty=132 wb=1374 unstable=1 bg_thresh=1061 thresh=2122 gap=615 poll_thresh=21 ino=12 dd-2572 [000] 103.290948: balance_dirty_state: bdi 8:0: dirty=157 wb=1374 unstable=1 bg_thresh=1063 thresh=2127 gap=595 poll_thresh=22 ino=12 dd-2572 [000] 103.291239: balance_dirty_state: bdi 8:0: dirty=170 wb=1374 unstable=1 bg_thresh=1066 thresh=2132 gap=587 poll_thresh=23 ino=12 dd-2572 [000] 103.291668: balance_dirty_state: bdi 8:0: dirty=196 wb=1374 unstable=1 bg_thresh=1061 thresh=2122 gap=551 poll_thresh=24 ino=12 dd-2572 [000] 103.292186: balance_dirty_state: bdi 8:0: dirty=234 wb=1374 unstable=1 bg_thresh=1082 thresh=2164 gap=555 poll_thresh=25 ino=12 dd-2572 [000] 103.292563: balance_dirty_state: bdi 8:0: dirty=259 wb=1374 unstable=1 bg_thresh=1076 thresh=2153 gap=519 poll_thresh=26 ino=12 dd-2572 [000] 103.292569: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1360 avg_dirty=1391 bdi_gap=76% task_gap=20% task_weight=98% bdi_bw=42032 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 dd-2572 [000] 103.300811: balance_dirty_state: bdi 8:0: dirty=285 wb=1261 unstable=1 bg_thresh=1054 thresh=2108 gap=561 poll_thresh=19 ino=12 dd-2572 [000] 103.301214: balance_dirty_state: bdi 8:0: dirty=298 wb=1261 unstable=1 bg_thresh=1052 thresh=2105 gap=545 poll_thresh=20 ino=12 dd-2572 [000] 103.301474: balance_dirty_state: bdi 8:0: dirty=324 wb=1261 unstable=1 bg_thresh=1053 thresh=2107 gap=521 poll_thresh=21 ino=12 dd-2572 [000] 103.301478: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1320 avg_dirty=1320 bdi_gap=75% task_gap=51% task_weight=99% bdi_bw=42032 base_bw=28 task_bw=8 dirtied=21 period=7004 think=0 pause=8 dd-2572 [000] 103.308760: balance_dirty_state: bdi 8:0: dirty=337 wb=1060 unstable=1 bg_thresh=1036 thresh=2073 gap=675 poll_thresh=16 ino=12 dd-2572 [000] 103.308959: balance_dirty_state: bdi 8:0: dirty=350 wb=1060 unstable=1 bg_thresh=1037 thresh=2074 gap=663 poll_thresh=17 ino=12 dd-2572 [000] 103.309167: balance_dirty_state: bdi 8:0: dirty=375 wb=1060 unstable=1 bg_thresh=1037 thresh=2074 gap=638 poll_thresh=18 ino=12 dd-2572 [000] 103.309389: balance_dirty_state: bdi 8:0: dirty=375 wb=1060 unstable=1 bg_thresh=1039 thresh=2079 gap=643 poll_thresh=19 ino=12 dd-2572 [000] 103.309620: balance_dirty_state: bdi 8:0: dirty=400 wb=1060 unstable=1 bg_thresh=1042 thresh=2084 gap=623 poll_thresh=20 ino=12 dd-2572 [000] 103.309863: balance_dirty_state: bdi 8:0: dirty=425 wb=1060 unstable=1 bg_thresh=1044 thresh=2089 gap=603 poll_thresh=21 ino=12 dd-2572 [000] 103.310122: balance_dirty_state: bdi 8:0: dirty=450 wb=1060 unstable=1 bg_thresh=1044 thresh=2088 gap=577 poll_thresh=22 ino=12 dd-2572 [000] 103.310391: balance_dirty_state: bdi 8:0: dirty=475 wb=1060 unstable=1 bg_thresh=1046 thresh=2093 gap=557 poll_thresh=23 ino=12 dd-2572 [000] 103.310672: balance_dirty_state: bdi 8:0: dirty=500 wb=1060 unstable=1 bg_thresh=1043 thresh=2087 gap=526 poll_thresh=24 ino=12 dd-2572 [000] 103.310968: balance_dirty_state: bdi 8:0: dirty=525 wb=1060 unstable=1 bg_thresh=1043 thresh=2086 gap=500 poll_thresh=25 ino=12 dd-2572 [000] 103.310972: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1320 avg_dirty=1320 bdi_gap=64% task_gap=29% task_weight=99% bdi_bw=42032 base_bw=28 task_bw=4 dirtied=25 period=12504 think=0 pause=8 dd-2572 [004] 103.317417: balance_dirty_state: bdi 8:0: dirty=550 wb=984 unstable=1 bg_thresh=1039 thresh=2078 gap=543 poll_thresh=19 ino=12 dd-2572 [004] 103.318643: balance_dirty_state: bdi 8:0: dirty=550 wb=984 unstable=1 bg_thresh=1041 thresh=2083 gap=548 poll_thresh=20 ino=12 dd-2572 [004] 103.319420: balance_dirty_state: bdi 8:0: dirty=575 wb=984 unstable=1 bg_thresh=1044 thresh=2088 gap=528 poll_thresh=21 ino=12 dd-2572 [004] 103.320228: balance_dirty_state: bdi 8:0: dirty=600 wb=894 unstable=1 bg_thresh=1044 thresh=2088 gap=593 poll_thresh=22 ino=12 dd-2572 [004] 103.321463: balance_dirty_state: bdi 8:0: dirty=638 wb=868 unstable=1 bg_thresh=1073 thresh=2147 gap=640 poll_thresh=23 ino=12 dd-2572 [004] 103.322342: balance_dirty_state: bdi 8:0: dirty=663 wb=868 unstable=1 bg_thresh=1075 thresh=2151 gap=619 poll_thresh=24 ino=12 dd-2572 [004] 103.323248: balance_dirty_state: bdi 8:0: dirty=688 wb=868 unstable=1 bg_thresh=1075 thresh=2150 gap=593 poll_thresh=25 ino=12 dd-2572 [004] 103.324198: balance_dirty_state: bdi 8:0: dirty=713 wb=868 unstable=1 bg_thresh=1074 thresh=2149 gap=567 poll_thresh=26 ino=12 dd-2572 [004] 103.325253: balance_dirty_state: bdi 8:0: dirty=738 wb=868 unstable=1 bg_thresh=1074 thresh=2148 gap=541 poll_thresh=27 ino=12 dd-2572 [004] 103.326276: balance_dirty_state: bdi 8:0: dirty=763 wb=868 unstable=1 bg_thresh=1073 thresh=2147 gap=515 poll_thresh=28 ino=12 dd-2572 [004] 103.326289: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1320 avg_dirty=1391 bdi_gap=94% task_gap=13% task_weight=99% bdi_bw=42032 base_bw=28 task_bw=0 dirtied=28 period=28004 think=8 pause=8 dd-2572 [004] 103.336837: balance_dirty_state: bdi 8:0: dirty=776 wb=590 unstable=1 bg_thresh=1075 thresh=2150 gap=783 poll_thresh=21 ino=12 dd-2572 [004] 103.337158: balance_dirty_state: bdi 8:0: dirty=789 wb=590 unstable=1 bg_thresh=1075 thresh=2151 gap=771 poll_thresh=22 ino=12 dd-2572 [004] 103.337669: balance_dirty_state: bdi 8:0: dirty=814 wb=590 unstable=1 bg_thresh=1077 thresh=2155 gap=750 poll_thresh=23 ino=12 dd-2572 [004] 103.338017: balance_dirty_state: bdi 8:0: dirty=839 wb=590 unstable=1 bg_thresh=1077 thresh=2154 gap=724 poll_thresh=24 ino=12 dd-2572 [004] 103.338378: balance_dirty_state: bdi 8:0: dirty=864 wb=590 unstable=1 bg_thresh=1077 thresh=2154 gap=699 poll_thresh=25 ino=12 dd-2572 [004] 103.338755: balance_dirty_state: bdi 8:0: dirty=889 wb=590 unstable=1 bg_thresh=1076 thresh=2153 gap=673 poll_thresh=26 ino=12 dd-2572 [004] 103.339352: balance_dirty_state: bdi 8:0: dirty=927 wb=590 unstable=1 bg_thresh=1073 thresh=2146 gap=628 poll_thresh=27 ino=12 dd-2572 [004] 103.340133: balance_dirty_state: bdi 8:0: dirty=953 wb=590 unstable=1 bg_thresh=1082 thresh=2164 gap=620 poll_thresh=28 ino=12 dd-2572 [004] 103.340612: balance_dirty_state: bdi 8:0: dirty=978 wb=590 unstable=1 bg_thresh=1081 thresh=2163 gap=594 poll_thresh=29 ino=12 dd-2572 [004] 103.340968: balance_dirty_state: bdi 8:0: dirty=1003 wb=590 unstable=1 bg_thresh=1081 thresh=2162 gap=568 poll_thresh=30 ino=12 dd-2572 [004] 103.341334: balance_dirty_state: bdi 8:0: dirty=1053 wb=590 unstable=1 bg_thresh=1083 thresh=2166 gap=522 poll_thresh=31 ino=12 dd-2572 [004] 103.341338: balance_dirty_pages: bdi 8:0: bdi_limit=1515 task_limit=1421 bdi_dirty=1360 avg_dirty=1391 bdi_gap=82% task_gap=32% task_weight=99% bdi_bw=42032 base_bw=28 task_bw=4 dirtied=31 period=15504 think=8 pause=8 dd-2572 [004] 103.348949: balance_dirty_state: bdi 8:0: dirty=1053 wb=590 unstable=1 bg_thresh=1080 thresh=2160 gap=516 poll_thresh=23 ino=12 dd-2572 [004] 103.348954: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1360 avg_dirty=1391 bdi_gap=79% task_gap=25% task_weight=100% bdi_bw=42032 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [004] 103.356717: balance_dirty_state: bdi 8:0: dirty=1066 wb=476 unstable=1 bg_thresh=1072 thresh=2145 gap=602 poll_thresh=17 ino=12 dd-2572 [004] 103.356935: balance_dirty_state: bdi 8:0: dirty=1079 wb=476 unstable=1 bg_thresh=1073 thresh=2146 gap=590 poll_thresh=18 ino=12 dd-2572 [004] 103.357183: balance_dirty_state: bdi 8:0: dirty=1054 wb=527 unstable=1 bg_thresh=1072 thresh=2145 gap=563 poll_thresh=19 ino=12 dd-2572 [004] 103.357436: balance_dirty_state: bdi 8:0: dirty=979 wb=627 unstable=1 bg_thresh=1073 thresh=2146 gap=539 poll_thresh=20 ino=12 dd-2572 [004] 103.357701: balance_dirty_state: bdi 8:0: dirty=914 wb=730 unstable=1 bg_thresh=1072 thresh=2145 gap=500 poll_thresh=21 ino=12 dd-2572 [004] 103.357703: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=100% bdi_bw=42032 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 flush-8:0-2542 [001] 103.361615: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=320 wrote=1141 to_write=7051 dd-2572 [000] 103.364745: balance_dirty_state: bdi 8:0: dirty=44 wb=1424 unstable=1 bg_thresh=1073 thresh=2147 gap=678 poll_thresh=16 ino=12 dd-2572 [000] 103.365037: balance_dirty_state: bdi 8:0: dirty=57 wb=1424 unstable=1 bg_thresh=1074 thresh=2148 gap=666 poll_thresh=17 ino=12 dd-2572 [000] 103.365344: balance_dirty_state: bdi 8:0: dirty=70 wb=1424 unstable=1 bg_thresh=1073 thresh=2147 gap=652 poll_thresh=18 ino=12 dd-2572 [000] 103.365660: balance_dirty_state: bdi 8:0: dirty=95 wb=1424 unstable=1 bg_thresh=1073 thresh=2147 gap=627 poll_thresh=19 ino=12 dd-2572 [000] 103.365993: balance_dirty_state: bdi 8:0: dirty=120 wb=1424 unstable=1 bg_thresh=1076 thresh=2152 gap=607 poll_thresh=20 ino=12 dd-2572 [000] 103.366342: balance_dirty_state: bdi 8:0: dirty=120 wb=1424 unstable=1 bg_thresh=1078 thresh=2157 gap=612 poll_thresh=21 ino=12 dd-2572 [000] 103.366711: balance_dirty_state: bdi 8:0: dirty=145 wb=1424 unstable=1 bg_thresh=1081 thresh=2162 gap=592 poll_thresh=22 ino=12 dd-2572 [000] 103.367310: balance_dirty_state: bdi 8:0: dirty=170 wb=1424 unstable=1 bg_thresh=1080 thresh=2161 gap=566 poll_thresh=23 ino=12 dd-2572 [000] 103.367714: balance_dirty_state: bdi 8:0: dirty=195 wb=1424 unstable=1 bg_thresh=1077 thresh=2155 gap=535 poll_thresh=24 ino=12 dd-2572 [000] 103.367720: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=42032 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 103.372561: balance_dirty_state: bdi 8:0: dirty=220 wb=1299 unstable=1 bg_thresh=1077 thresh=2154 gap=634 poll_thresh=18 ino=12 dd-2572 [000] 103.372783: balance_dirty_state: bdi 8:0: dirty=245 wb=1299 unstable=1 bg_thresh=1079 thresh=2159 gap=614 poll_thresh=19 ino=12 dd-2572 [000] 103.373019: balance_dirty_state: bdi 8:0: dirty=245 wb=1299 unstable=1 bg_thresh=1082 thresh=2164 gap=619 poll_thresh=20 ino=12 dd-2572 [000] 103.373471: balance_dirty_state: bdi 8:0: dirty=283 wb=1299 unstable=1 bg_thresh=1076 thresh=2152 gap=569 poll_thresh=21 ino=12 dd-2572 [000] 103.373733: balance_dirty_state: bdi 8:0: dirty=309 wb=1299 unstable=1 bg_thresh=1075 thresh=2151 gap=542 poll_thresh=22 ino=12 dd-2572 [000] 103.374223: balance_dirty_state: bdi 8:0: dirty=309 wb=1299 unstable=1 bg_thresh=1080 thresh=2161 gap=552 poll_thresh=23 ino=12 dd-2572 [000] 103.374503: balance_dirty_state: bdi 8:0: dirty=334 wb=1299 unstable=1 bg_thresh=1080 thresh=2160 gap=526 poll_thresh=24 ino=12 dd-2572 [000] 103.374507: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1480 avg_dirty=1480 bdi_gap=15% task_gap=-68% task_weight=100% bdi_bw=43848 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 103.380543: balance_dirty_state: bdi 8:0: dirty=360 wb=1107 unstable=1 bg_thresh=1074 thresh=2149 gap=681 poll_thresh=18 ino=12 dd-2572 [000] 103.380766: balance_dirty_state: bdi 8:0: dirty=398 wb=1107 unstable=1 bg_thresh=1075 thresh=2150 gap=644 poll_thresh=19 ino=12 dd-2572 [000] 103.380999: balance_dirty_state: bdi 8:0: dirty=423 wb=1107 unstable=1 bg_thresh=1077 thresh=2155 gap=624 poll_thresh=20 ino=12 dd-2572 [000] 103.381244: balance_dirty_state: bdi 8:0: dirty=423 wb=1107 unstable=1 bg_thresh=1077 thresh=2155 gap=624 poll_thresh=21 ino=12 dd-2572 [000] 103.381852: balance_dirty_state: bdi 8:0: dirty=461 wb=1082 unstable=1 bg_thresh=1078 thresh=2157 gap=613 poll_thresh=22 ino=12 dd-2572 [000] 103.382125: balance_dirty_state: bdi 8:0: dirty=474 wb=1082 unstable=1 bg_thresh=1077 thresh=2154 gap=597 poll_thresh=23 ino=12 dd-2572 [000] 103.382405: balance_dirty_state: bdi 8:0: dirty=499 wb=1082 unstable=1 bg_thresh=1077 thresh=2154 gap=572 poll_thresh=24 ino=12 dd-2572 [000] 103.382701: balance_dirty_state: bdi 8:0: dirty=524 wb=1082 unstable=1 bg_thresh=1079 thresh=2158 gap=551 poll_thresh=25 ino=12 dd-2572 [000] 103.383220: balance_dirty_state: bdi 8:0: dirty=537 wb=1082 unstable=1 bg_thresh=1082 thresh=2165 gap=545 poll_thresh=26 ino=12 dd-2572 [000] 103.383535: balance_dirty_state: bdi 8:0: dirty=562 wb=1082 unstable=1 bg_thresh=1082 thresh=2164 gap=519 poll_thresh=27 ino=12 dd-2572 [000] 103.383540: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1419 bdi_dirty=1440 avg_dirty=1440 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=43848 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 103.388551: balance_dirty_state: bdi 8:0: dirty=588 wb=956 unstable=1 bg_thresh=1078 thresh=2157 gap=612 poll_thresh=20 ino=12 dd-2572 [000] 103.388797: balance_dirty_state: bdi 8:0: dirty=613 wb=956 unstable=1 bg_thresh=1080 thresh=2160 gap=590 poll_thresh=21 ino=12 dd-2572 [000] 103.389054: balance_dirty_state: bdi 8:0: dirty=638 wb=956 unstable=1 bg_thresh=1082 thresh=2165 gap=570 poll_thresh=22 ino=12 dd-2572 [000] 103.389323: balance_dirty_state: bdi 8:0: dirty=663 wb=956 unstable=1 bg_thresh=1082 thresh=2164 gap=544 poll_thresh=23 ino=12 dd-2572 [000] 103.389606: balance_dirty_state: bdi 8:0: dirty=688 wb=956 unstable=1 bg_thresh=1082 thresh=2164 gap=519 poll_thresh=24 ino=12 dd-2572 [000] 103.389610: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1419 bdi_dirty=1440 avg_dirty=1440 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=43848 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 103.397572: balance_dirty_state: bdi 8:0: dirty=701 wb=827 unstable=1 bg_thresh=1076 thresh=2153 gap=624 poll_thresh=18 ino=12 dd-2572 [004] 103.398058: balance_dirty_state: bdi 8:0: dirty=714 wb=827 unstable=1 bg_thresh=1076 thresh=2152 gap=610 poll_thresh=19 ino=12 dd-2572 [004] 103.398973: balance_dirty_state: bdi 8:0: dirty=727 wb=827 unstable=1 bg_thresh=1082 thresh=2164 gap=609 poll_thresh=20 ino=12 dd-2572 [004] 103.399500: balance_dirty_state: bdi 8:0: dirty=752 wb=827 unstable=1 bg_thresh=1081 thresh=2163 gap=583 poll_thresh=21 ino=12 dd-2572 [004] 103.400053: balance_dirty_state: bdi 8:0: dirty=777 wb=827 unstable=1 bg_thresh=1081 thresh=2162 gap=557 poll_thresh=22 ino=12 dd-2572 [004] 103.400668: balance_dirty_state: bdi 8:0: dirty=802 wb=827 unstable=1 bg_thresh=1080 thresh=2161 gap=531 poll_thresh=23 ino=12 dd-2572 [004] 103.400677: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1417 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-23% task_weight=98% bdi_bw=43848 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [004] 103.408777: balance_dirty_state: bdi 8:0: dirty=815 wb=688 unstable=1 bg_thresh=1077 thresh=2154 gap=650 poll_thresh=17 ino=12 dd-2572 [004] 103.409235: balance_dirty_state: bdi 8:0: dirty=828 wb=688 unstable=1 bg_thresh=1076 thresh=2153 gap=636 poll_thresh=18 ino=12 dd-2572 [004] 103.409713: balance_dirty_state: bdi 8:0: dirty=853 wb=688 unstable=1 bg_thresh=1076 thresh=2152 gap=610 poll_thresh=19 ino=12 dd-2572 [004] 103.410587: balance_dirty_state: bdi 8:0: dirty=891 wb=688 unstable=1 bg_thresh=1082 thresh=2165 gap=585 poll_thresh=20 ino=12 dd-2572 [004] 103.410835: balance_dirty_state: bdi 8:0: dirty=891 wb=688 unstable=1 bg_thresh=1082 thresh=2164 gap=584 poll_thresh=21 ino=12 dd-2572 [004] 103.411092: balance_dirty_state: bdi 8:0: dirty=916 wb=688 unstable=1 bg_thresh=1081 thresh=2163 gap=558 poll_thresh=22 ino=12 dd-2572 [004] 103.411734: balance_dirty_state: bdi 8:0: dirty=941 wb=688 unstable=1 bg_thresh=1078 thresh=2156 gap=526 poll_thresh=23 ino=12 dd-2572 [004] 103.411738: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-30% task_weight=100% bdi_bw=43848 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 103.416753: balance_dirty_state: bdi 8:0: dirty=954 wb=688 unstable=1 bg_thresh=1078 thresh=2156 gap=513 poll_thresh=17 ino=12 dd-2572 [004] 103.416762: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1412 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-71% task_weight=99% bdi_bw=43848 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 103.424399: balance_dirty_state: bdi 8:0: dirty=967 wb=513 unstable=1 bg_thresh=1067 thresh=2134 gap=653 poll_thresh=13 ino=12 dd-2572 [004] 103.424566: balance_dirty_state: bdi 8:0: dirty=980 wb=513 unstable=1 bg_thresh=1067 thresh=2135 gap=641 poll_thresh=14 ino=12 dd-2572 [004] 103.424746: balance_dirty_state: bdi 8:0: dirty=993 wb=513 unstable=1 bg_thresh=1067 thresh=2134 gap=627 poll_thresh=15 ino=12 dd-2572 [004] 103.424936: balance_dirty_state: bdi 8:0: dirty=1006 wb=513 unstable=1 bg_thresh=1066 thresh=2133 gap=613 poll_thresh=16 ino=12 dd-2572 [004] 103.425140: balance_dirty_state: bdi 8:0: dirty=1032 wb=513 unstable=1 bg_thresh=1066 thresh=2132 gap=586 poll_thresh=17 ino=12 dd-2572 [004] 103.425350: balance_dirty_state: bdi 8:0: dirty=1057 wb=513 unstable=1 bg_thresh=1069 thresh=2139 gap=568 poll_thresh=18 ino=12 dd-2572 [004] 103.425571: balance_dirty_state: bdi 8:0: dirty=1082 wb=513 unstable=1 bg_thresh=1069 thresh=2139 gap=543 poll_thresh=19 ino=12 dd-2572 [004] 103.425825: balance_dirty_state: bdi 8:0: dirty=1018 wb=590 unstable=1 bg_thresh=1072 thresh=2144 gap=535 poll_thresh=20 ino=12 dd-2572 [004] 103.425827: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1360 avg_dirty=1396 bdi_gap=71% task_gap=5% task_weight=99% bdi_bw=43848 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 flush-8:0-2542 [001] 103.430395: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=388 wrote=1074 to_write=7118 dd-2572 [004] 103.436501: balance_dirty_state: bdi 8:0: dirty=19 wb=1313 unstable=1 bg_thresh=1067 thresh=2135 gap=802 poll_thresh=15 ino=12 dd-2572 [004] 103.436756: balance_dirty_state: bdi 8:0: dirty=44 wb=1313 unstable=1 bg_thresh=1064 thresh=2129 gap=771 poll_thresh=16 ino=12 dd-2572 [004] 103.437075: balance_dirty_state: bdi 8:0: dirty=44 wb=1313 unstable=1 bg_thresh=1067 thresh=2134 gap=776 poll_thresh=17 ino=12 dd-2572 [004] 103.437453: balance_dirty_state: bdi 8:0: dirty=82 wb=1313 unstable=1 bg_thresh=1068 thresh=2136 gap=740 poll_thresh=18 ino=12 dd-2572 [004] 103.437783: balance_dirty_state: bdi 8:0: dirty=107 wb=1313 unstable=1 bg_thresh=1068 thresh=2136 gap=715 poll_thresh=19 ino=12 dd-2572 [004] 103.438394: balance_dirty_state: bdi 8:0: dirty=107 wb=1313 unstable=1 bg_thresh=1067 thresh=2135 gap=714 poll_thresh=20 ino=12 dd-2572 [004] 103.438794: balance_dirty_state: bdi 8:0: dirty=145 wb=1313 unstable=1 bg_thresh=1069 thresh=2138 gap=679 poll_thresh=21 ino=12 dd-2572 [004] 103.439356: balance_dirty_state: bdi 8:0: dirty=158 wb=1313 unstable=1 bg_thresh=1072 thresh=2145 gap=673 poll_thresh=22 ino=12 dd-2572 [004] 103.439790: balance_dirty_state: bdi 8:0: dirty=171 wb=1313 unstable=1 bg_thresh=1073 thresh=2147 gap=662 poll_thresh=23 ino=12 dd-2572 [004] 103.440143: balance_dirty_state: bdi 8:0: dirty=196 wb=1313 unstable=1 bg_thresh=1073 thresh=2146 gap=636 poll_thresh=24 ino=12 dd-2572 [004] 103.440681: balance_dirty_state: bdi 8:0: dirty=234 wb=1313 unstable=1 bg_thresh=1072 thresh=2145 gap=597 poll_thresh=25 ino=12 dd-2572 [004] 103.441070: balance_dirty_state: bdi 8:0: dirty=272 wb=1313 unstable=1 bg_thresh=1066 thresh=2133 gap=547 poll_thresh=26 ino=12 dd-2572 [004] 103.441509: balance_dirty_state: bdi 8:0: dirty=297 wb=1313 unstable=1 bg_thresh=1071 thresh=2143 gap=532 poll_thresh=27 ino=12 dd-2572 [004] 103.441516: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=43848 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 dd-2572 [000] 103.448588: balance_dirty_state: bdi 8:0: dirty=323 wb=1149 unstable=1 bg_thresh=1063 thresh=2127 gap=654 poll_thresh=20 ino=12 dd-2572 [000] 103.448990: balance_dirty_state: bdi 8:0: dirty=336 wb=1149 unstable=1 bg_thresh=1062 thresh=2124 gap=638 poll_thresh=21 ino=12 dd-2572 [000] 103.449417: balance_dirty_state: bdi 8:0: dirty=349 wb=1149 unstable=1 bg_thresh=1062 thresh=2125 gap=626 poll_thresh=22 ino=12 dd-2572 [000] 103.449856: balance_dirty_state: bdi 8:0: dirty=374 wb=1149 unstable=1 bg_thresh=1065 thresh=2130 gap=606 poll_thresh=23 ino=12 dd-2572 [000] 103.450546: balance_dirty_state: bdi 8:0: dirty=399 wb=1149 unstable=1 bg_thresh=1065 thresh=2130 gap=581 poll_thresh=24 ino=12 dd-2572 [000] 103.451024: balance_dirty_state: bdi 8:0: dirty=424 wb=1149 unstable=1 bg_thresh=1064 thresh=2129 gap=555 poll_thresh=25 ino=12 dd-2572 [000] 103.451957: balance_dirty_state: bdi 8:0: dirty=437 wb=1072 unstable=1 bg_thresh=1067 thresh=2134 gap=624 poll_thresh=26 ino=12 dd-2572 [000] 103.452390: balance_dirty_state: bdi 8:0: dirty=475 wb=1072 unstable=1 bg_thresh=1062 thresh=2125 gap=577 poll_thresh=27 ino=12 dd-2572 [000] 103.452858: balance_dirty_state: bdi 8:0: dirty=513 wb=1072 unstable=1 bg_thresh=1064 thresh=2128 gap=542 poll_thresh=28 ino=12 dd-2572 [000] 103.453468: balance_dirty_state: bdi 8:0: dirty=539 wb=1072 unstable=1 bg_thresh=1053 thresh=2106 gap=494 poll_thresh=29 ino=12 dd-2572 [000] 103.453473: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=43848 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [000] 103.460528: balance_dirty_state: bdi 8:0: dirty=552 wb=920 unstable=1 bg_thresh=1051 thresh=2103 gap=630 poll_thresh=22 ino=12 dd-2572 [000] 103.460859: balance_dirty_state: bdi 8:0: dirty=577 wb=920 unstable=1 bg_thresh=1054 thresh=2108 gap=610 poll_thresh=23 ino=12 dd-2572 [000] 103.461192: balance_dirty_state: bdi 8:0: dirty=602 wb=920 unstable=1 bg_thresh=1054 thresh=2108 gap=585 poll_thresh=24 ino=12 dd-2572 [000] 103.461516: balance_dirty_state: bdi 8:0: dirty=640 wb=920 unstable=1 bg_thresh=1058 thresh=2117 gap=556 poll_thresh=25 ino=12 dd-2572 [000] 103.462077: balance_dirty_state: bdi 8:0: dirty=653 wb=920 unstable=1 bg_thresh=1061 thresh=2123 gap=549 poll_thresh=26 ino=12 dd-2572 [000] 103.462423: balance_dirty_state: bdi 8:0: dirty=678 wb=920 unstable=1 bg_thresh=1061 thresh=2122 gap=523 poll_thresh=27 ino=12 dd-2572 [000] 103.462428: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=99% bdi_bw=43848 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [006] 103.468676: balance_dirty_state: bdi 8:0: dirty=691 wb=807 unstable=1 bg_thresh=1058 thresh=2116 gap=617 poll_thresh=20 ino=12 dd-2572 [006] 103.469202: balance_dirty_state: bdi 8:0: dirty=704 wb=807 unstable=1 bg_thresh=1058 thresh=2117 gap=605 poll_thresh=21 ino=12 dd-2572 [006] 103.469752: balance_dirty_state: bdi 8:0: dirty=729 wb=807 unstable=1 bg_thresh=1061 thresh=2122 gap=585 poll_thresh=22 ino=12 dd-2572 [006] 103.470328: balance_dirty_state: bdi 8:0: dirty=754 wb=807 unstable=1 bg_thresh=1063 thresh=2127 gap=565 poll_thresh=23 ino=12 dd-2572 [006] 103.471252: balance_dirty_state: bdi 8:0: dirty=767 wb=807 unstable=1 bg_thresh=1079 thresh=2158 gap=583 poll_thresh=24 ino=12 dd-2572 [006] 103.471863: balance_dirty_state: bdi 8:0: dirty=792 wb=807 unstable=1 bg_thresh=1076 thresh=2152 gap=552 poll_thresh=25 ino=12 dd-2572 [006] 103.472519: balance_dirty_state: bdi 8:0: dirty=817 wb=756 unstable=1 bg_thresh=1075 thresh=2151 gap=577 poll_thresh=26 ino=12 dd-2572 [006] 103.473209: balance_dirty_state: bdi 8:0: dirty=842 wb=680 unstable=1 bg_thresh=1071 thresh=2142 gap=619 poll_thresh=27 ino=12 dd-2572 [006] 103.474233: balance_dirty_state: bdi 8:0: dirty=868 wb=680 unstable=1 bg_thresh=1073 thresh=2147 gap=598 poll_thresh=28 ino=12 dd-2572 [006] 103.474978: balance_dirty_state: bdi 8:0: dirty=893 wb=680 unstable=1 bg_thresh=1073 thresh=2146 gap=572 poll_thresh=29 ino=12 dd-2572 [006] 103.475726: balance_dirty_state: bdi 8:0: dirty=943 wb=680 unstable=1 bg_thresh=1072 thresh=2145 gap=521 poll_thresh=30 ino=12 dd-2572 [006] 103.475735: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=43848 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [006] 103.480460: balance_dirty_state: bdi 8:0: dirty=943 wb=680 unstable=1 bg_thresh=1073 thresh=2147 gap=523 poll_thresh=22 ino=12 dd-2572 [006] 103.480465: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=45784 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 103.488424: balance_dirty_state: bdi 8:0: dirty=968 wb=591 unstable=1 bg_thresh=1073 thresh=2146 gap=586 poll_thresh=16 ino=12 dd-2572 [006] 103.488638: balance_dirty_state: bdi 8:0: dirty=993 wb=541 unstable=1 bg_thresh=1071 thresh=2143 gap=608 poll_thresh=17 ino=12 dd-2572 [006] 103.488857: balance_dirty_state: bdi 8:0: dirty=993 wb=541 unstable=1 bg_thresh=1068 thresh=2137 gap=602 poll_thresh=18 ino=12 dd-2572 [006] 103.489310: balance_dirty_state: bdi 8:0: dirty=1019 wb=541 unstable=1 bg_thresh=1066 thresh=2133 gap=572 poll_thresh=19 ino=12 dd-2572 [006] 103.489550: balance_dirty_state: bdi 8:0: dirty=1032 wb=541 unstable=1 bg_thresh=1067 thresh=2134 gap=560 poll_thresh=20 ino=12 dd-2572 [006] 103.490041: balance_dirty_state: bdi 8:0: dirty=1057 wb=541 unstable=1 bg_thresh=1075 thresh=2150 gap=551 poll_thresh=21 ino=12 dd-2572 [006] 103.490307: balance_dirty_state: bdi 8:0: dirty=1082 wb=541 unstable=1 bg_thresh=1077 thresh=2155 gap=531 poll_thresh=22 ino=12 dd-2572 [006] 103.490312: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-32% task_weight=101% bdi_bw=45784 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [006] 103.493075: writeback_single_inode: bdi 8:0: ino=12 state= age=452 wrote=1095 to_write=7097 dd-2572 [006] 103.496347: balance_dirty_state: bdi 8:0: dirty=19 wb=1528 unstable=1 bg_thresh=1074 thresh=2148 gap=600 poll_thresh=16 ino=12 dd-2572 [006] 103.496559: balance_dirty_state: bdi 8:0: dirty=32 wb=1528 unstable=1 bg_thresh=1073 thresh=2147 gap=586 poll_thresh=17 ino=12 dd-2572 [006] 103.496919: balance_dirty_state: bdi 8:0: dirty=45 wb=1528 unstable=1 bg_thresh=1069 thresh=2139 gap=565 poll_thresh=18 ino=12 dd-2572 [006] 103.497141: balance_dirty_state: bdi 8:0: dirty=70 wb=1528 unstable=1 bg_thresh=1072 thresh=2144 gap=545 poll_thresh=19 ino=12 dd-2572 [006] 103.497374: balance_dirty_state: bdi 8:0: dirty=95 wb=1528 unstable=1 bg_thresh=1071 thresh=2143 gap=519 poll_thresh=20 ino=12 dd-2572 [006] 103.497378: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-44% task_weight=101% bdi_bw=45784 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 103.504298: balance_dirty_state: bdi 8:0: dirty=95 wb=1389 unstable=1 bg_thresh=1067 thresh=2135 gap=650 poll_thresh=15 ino=12 dd-2572 [006] 103.504717: balance_dirty_state: bdi 8:0: dirty=133 wb=1389 unstable=1 bg_thresh=1063 thresh=2127 gap=604 poll_thresh=16 ino=12 dd-2572 [006] 103.504920: balance_dirty_state: bdi 8:0: dirty=146 wb=1389 unstable=1 bg_thresh=1064 thresh=2128 gap=592 poll_thresh=17 ino=12 dd-2572 [006] 103.505249: balance_dirty_state: bdi 8:0: dirty=159 wb=1389 unstable=1 bg_thresh=1060 thresh=2121 gap=572 poll_thresh=18 ino=12 dd-2572 [006] 103.505470: balance_dirty_state: bdi 8:0: dirty=184 wb=1389 unstable=1 bg_thresh=1060 thresh=2121 gap=547 poll_thresh=19 ino=12 dd-2572 [006] 103.505712: balance_dirty_state: bdi 8:0: dirty=184 wb=1389 unstable=1 bg_thresh=1065 thresh=2131 gap=557 poll_thresh=20 ino=12 dd-2572 [006] 103.505974: balance_dirty_state: bdi 8:0: dirty=209 wb=1338 unstable=1 bg_thresh=1061 thresh=2122 gap=574 poll_thresh=21 ino=12 dd-2572 [006] 103.506248: balance_dirty_state: bdi 8:0: dirty=235 wb=1338 unstable=1 bg_thresh=1064 thresh=2128 gap=554 poll_thresh=22 ino=12 dd-2572 [006] 103.506529: balance_dirty_state: bdi 8:0: dirty=260 wb=1338 unstable=1 bg_thresh=1066 thresh=2133 gap=534 poll_thresh=23 ino=12 dd-2572 [006] 103.506821: balance_dirty_state: bdi 8:0: dirty=285 wb=1338 unstable=1 bg_thresh=1066 thresh=2132 gap=508 poll_thresh=24 ino=12 dd-2572 [006] 103.506825: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1388 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-98% task_weight=100% bdi_bw=45784 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 103.512770: balance_dirty_state: bdi 8:0: dirty=298 wb=1212 unstable=1 bg_thresh=1076 thresh=2153 gap=642 poll_thresh=18 ino=12 dd-2572 [006] 103.513011: balance_dirty_state: bdi 8:0: dirty=311 wb=1212 unstable=1 bg_thresh=1073 thresh=2146 gap=622 poll_thresh=19 ino=12 dd-2572 [006] 103.513248: balance_dirty_state: bdi 8:0: dirty=349 wb=1212 unstable=1 bg_thresh=1073 thresh=2147 gap=585 poll_thresh=20 ino=12 dd-2572 [006] 103.513493: balance_dirty_state: bdi 8:0: dirty=374 wb=1212 unstable=1 bg_thresh=1073 thresh=2146 gap=559 poll_thresh=21 ino=12 dd-2572 [006] 103.513749: balance_dirty_state: bdi 8:0: dirty=374 wb=1212 unstable=1 bg_thresh=1072 thresh=2145 gap=558 poll_thresh=22 ino=12 dd-2572 [006] 103.514019: balance_dirty_state: bdi 8:0: dirty=399 wb=1212 unstable=1 bg_thresh=1072 thresh=2144 gap=532 poll_thresh=23 ino=12 dd-2572 [006] 103.514024: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=45784 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 103.520302: balance_dirty_state: bdi 8:0: dirty=424 wb=1109 unstable=1 bg_thresh=1067 thresh=2135 gap=601 poll_thresh=17 ino=12 dd-2572 [006] 103.520513: balance_dirty_state: bdi 8:0: dirty=449 wb=1109 unstable=1 bg_thresh=1067 thresh=2134 gap=575 poll_thresh=18 ino=12 dd-2572 [006] 103.520966: balance_dirty_state: bdi 8:0: dirty=462 wb=1109 unstable=1 bg_thresh=1066 thresh=2132 gap=560 poll_thresh=19 ino=12 dd-2572 [006] 103.521204: balance_dirty_state: bdi 8:0: dirty=475 wb=1109 unstable=1 bg_thresh=1065 thresh=2131 gap=546 poll_thresh=20 ino=12 dd-2572 [006] 103.521689: balance_dirty_state: bdi 8:0: dirty=488 wb=1109 unstable=1 bg_thresh=1077 thresh=2154 gap=556 poll_thresh=21 ino=12 dd-2572 [006] 103.521943: balance_dirty_state: bdi 8:0: dirty=513 wb=1109 unstable=1 bg_thresh=1076 thresh=2153 gap=530 poll_thresh=22 ino=12 dd-2572 [006] 103.521948: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-75% task_weight=99% bdi_bw=45784 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 103.528259: balance_dirty_state: bdi 8:0: dirty=526 wb=957 unstable=1 bg_thresh=1072 thresh=2145 gap=661 poll_thresh=16 ino=12 dd-2572 [000] 103.528671: balance_dirty_state: bdi 8:0: dirty=539 wb=957 unstable=1 bg_thresh=1073 thresh=2146 gap=649 poll_thresh=17 ino=12 dd-2572 [000] 103.528919: balance_dirty_state: bdi 8:0: dirty=564 wb=957 unstable=1 bg_thresh=1072 thresh=2145 gap=623 poll_thresh=18 ino=12 dd-2572 [000] 103.529181: balance_dirty_state: bdi 8:0: dirty=589 wb=957 unstable=1 bg_thresh=1075 thresh=2150 gap=603 poll_thresh=19 ino=12 dd-2572 [000] 103.529456: balance_dirty_state: bdi 8:0: dirty=614 wb=957 unstable=1 bg_thresh=1075 thresh=2150 gap=578 poll_thresh=20 ino=12 dd-2572 [000] 103.529744: balance_dirty_state: bdi 8:0: dirty=614 wb=957 unstable=1 bg_thresh=1074 thresh=2149 gap=577 poll_thresh=21 ino=12 dd-2572 [000] 103.530047: balance_dirty_state: bdi 8:0: dirty=639 wb=957 unstable=1 bg_thresh=1074 thresh=2148 gap=551 poll_thresh=22 ino=12 dd-2572 [000] 103.530364: balance_dirty_state: bdi 8:0: dirty=664 wb=957 unstable=1 bg_thresh=1073 thresh=2147 gap=525 poll_thresh=23 ino=12 dd-2572 [000] 103.530370: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=45784 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 103.536196: balance_dirty_state: bdi 8:0: dirty=689 wb=843 unstable=1 bg_thresh=1071 thresh=2142 gap=609 poll_thresh=17 ino=12 dd-2572 [000] 103.536442: balance_dirty_state: bdi 8:0: dirty=714 wb=843 unstable=1 bg_thresh=1073 thresh=2147 gap=589 poll_thresh=18 ino=12 dd-2572 [000] 103.536702: balance_dirty_state: bdi 8:0: dirty=714 wb=843 unstable=1 bg_thresh=1073 thresh=2147 gap=589 poll_thresh=19 ino=12 dd-2572 [000] 103.536982: balance_dirty_state: bdi 8:0: dirty=752 wb=843 unstable=1 bg_thresh=1073 thresh=2146 gap=550 poll_thresh=20 ino=12 dd-2572 [000] 103.537539: balance_dirty_state: bdi 8:0: dirty=765 wb=843 unstable=1 bg_thresh=1071 thresh=2143 gap=534 poll_thresh=21 ino=12 dd-2572 [000] 103.537544: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=45784 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 103.544370: balance_dirty_state: bdi 8:0: dirty=791 wb=843 unstable=1 bg_thresh=1075 thresh=2151 gap=516 poll_thresh=16 ino=12 dd-2572 [000] 103.544375: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-33% task_weight=98% bdi_bw=45784 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 103.552229: balance_dirty_state: bdi 8:0: dirty=804 wb=691 unstable=1 bg_thresh=1072 thresh=2145 gap=649 poll_thresh=12 ino=12 dd-2572 [000] 103.552408: balance_dirty_state: bdi 8:0: dirty=817 wb=691 unstable=1 bg_thresh=1071 thresh=2143 gap=634 poll_thresh=13 ino=12 dd-2572 [000] 103.552586: balance_dirty_state: bdi 8:0: dirty=817 wb=691 unstable=1 bg_thresh=1073 thresh=2146 gap=637 poll_thresh=14 ino=12 dd-2572 [000] 103.552776: balance_dirty_state: bdi 8:0: dirty=842 wb=691 unstable=1 bg_thresh=1073 thresh=2146 gap=612 poll_thresh=15 ino=12 dd-2572 [000] 103.552977: balance_dirty_state: bdi 8:0: dirty=867 wb=691 unstable=1 bg_thresh=1075 thresh=2151 gap=592 poll_thresh=16 ino=12 dd-2572 [000] 103.553194: balance_dirty_state: bdi 8:0: dirty=867 wb=691 unstable=1 bg_thresh=1075 thresh=2150 gap=591 poll_thresh=17 ino=12 dd-2572 [000] 103.553421: balance_dirty_state: bdi 8:0: dirty=892 wb=691 unstable=1 bg_thresh=1075 thresh=2150 gap=566 poll_thresh=18 ino=12 dd-2572 [000] 103.553661: balance_dirty_state: bdi 8:0: dirty=917 wb=691 unstable=1 bg_thresh=1074 thresh=2149 gap=540 poll_thresh=19 ino=12 dd-2572 [000] 103.553918: balance_dirty_state: bdi 8:0: dirty=942 wb=691 unstable=1 bg_thresh=1074 thresh=2148 gap=514 poll_thresh=20 ino=12 dd-2572 [000] 103.553922: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=45784 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 103.560067: balance_dirty_state: bdi 8:0: dirty=955 wb=576 unstable=1 bg_thresh=1066 thresh=2133 gap=601 poll_thresh=15 ino=12 dd-2572 [000] 103.560276: balance_dirty_state: bdi 8:0: dirty=968 wb=576 unstable=1 bg_thresh=1067 thresh=2135 gap=590 poll_thresh=16 ino=12 dd-2572 [000] 103.560493: balance_dirty_state: bdi 8:0: dirty=981 wb=576 unstable=1 bg_thresh=1066 thresh=2133 gap=575 poll_thresh=17 ino=12 dd-2572 [000] 103.560720: balance_dirty_state: bdi 8:0: dirty=1006 wb=576 unstable=1 bg_thresh=1066 thresh=2133 gap=550 poll_thresh=18 ino=12 dd-2572 [000] 103.560961: balance_dirty_state: bdi 8:0: dirty=1031 wb=576 unstable=1 bg_thresh=1069 thresh=2138 gap=530 poll_thresh=19 ino=12 dd-2572 [000] 103.560965: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-46% task_weight=98% bdi_bw=45784 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 103.570165: balance_dirty_state: bdi 8:0: dirty=1031 wb=412 unstable=1 bg_thresh=1065 thresh=2130 gap=686 poll_thresh=14 ino=12 dd-2572 [000] 103.570433: balance_dirty_state: bdi 8:0: dirty=1056 wb=412 unstable=1 bg_thresh=1062 thresh=2124 gap=655 poll_thresh=15 ino=12 dd-2572 [000] 103.570869: balance_dirty_state: bdi 8:0: dirty=1056 wb=412 unstable=1 bg_thresh=1064 thresh=2129 gap=660 poll_thresh=16 ino=12 dd-2572 [000] 103.571184: balance_dirty_state: bdi 8:0: dirty=1094 wb=412 unstable=1 bg_thresh=1067 thresh=2135 gap=628 poll_thresh=17 ino=12 dd-2572 [000] 103.571464: balance_dirty_state: bdi 8:0: dirty=1018 wb=488 unstable=1 bg_thresh=1067 thresh=2134 gap=627 poll_thresh=18 ino=12 dd-2572 [000] 103.571889: balance_dirty_state: bdi 8:0: dirty=891 wb=627 unstable=1 bg_thresh=1064 thresh=2128 gap=609 poll_thresh=19 ino=12 dd-2572 [000] 103.572238: balance_dirty_state: bdi 8:0: dirty=777 wb=767 unstable=1 bg_thresh=1065 thresh=2131 gap=586 poll_thresh=20 ino=12 dd-2572 [000] 103.572987: balance_dirty_state: bdi 8:0: dirty=562 wb=894 unstable=1 bg_thresh=1067 thresh=2134 gap=677 poll_thresh=21 ino=12 dd-2572 [000] 103.573274: balance_dirty_state: bdi 8:0: dirty=487 wb=994 unstable=1 bg_thresh=1066 thresh=2133 gap=651 poll_thresh=22 ino=12 dd-2572 [000] 103.573794: balance_dirty_state: bdi 8:0: dirty=285 wb=1209 unstable=1 bg_thresh=1059 thresh=2118 gap=623 poll_thresh=23 ino=12 dd-2572 [000] 103.574230: balance_dirty_state: bdi 8:0: dirty=146 wb=1374 unstable=1 bg_thresh=1061 thresh=2122 gap=601 poll_thresh=24 ino=12 dd-2572 [000] 103.574589: balance_dirty_state: bdi 8:0: dirty=19 wb=1514 unstable=1 bg_thresh=1061 thresh=2122 gap=588 poll_thresh=25 ino=12 flush-8:0-2542 [002] 103.574655: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=76 wrote=1252 to_write=6940 dd-2572 [000] 103.574943: balance_dirty_state: bdi 8:0: dirty=44 wb=1527 unstable=1 bg_thresh=1063 thresh=2126 gap=554 poll_thresh=26 ino=12 dd-2572 [000] 103.575278: balance_dirty_state: bdi 8:0: dirty=69 wb=1527 unstable=1 bg_thresh=1057 thresh=2114 gap=517 poll_thresh=27 ino=12 dd-2572 [000] 103.575282: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-9% task_gap=-117% task_weight=98% bdi_bw=45784 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 103.579804: balance_dirty_state: bdi 8:0: dirty=69 wb=1451 unstable=1 bg_thresh=1062 thresh=2124 gap=603 poll_thresh=27 ino=12 dd-2572 [004] 103.579831: balance_dirty_state: bdi 8:0: dirty=69 wb=1451 unstable=1 bg_thresh=1062 thresh=2124 gap=603 poll_thresh=20 ino=12 dd-2572 [004] 103.580370: balance_dirty_state: bdi 8:0: dirty=69 wb=1451 unstable=1 bg_thresh=1062 thresh=2124 gap=603 poll_thresh=21 ino=12 dd-2572 [004] 103.580647: balance_dirty_state: bdi 8:0: dirty=95 wb=1451 unstable=1 bg_thresh=1063 thresh=2127 gap=580 poll_thresh=22 ino=12 dd-2572 [004] 103.580929: balance_dirty_state: bdi 8:0: dirty=120 wb=1451 unstable=1 bg_thresh=1059 thresh=2118 gap=546 poll_thresh=23 ino=12 dd-2572 [004] 103.581224: balance_dirty_state: bdi 8:0: dirty=145 wb=1451 unstable=1 bg_thresh=1055 thresh=2110 gap=513 poll_thresh=24 ino=12 dd-2572 [004] 103.581229: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-33% task_weight=99% bdi_bw=45784 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 103.592050: balance_dirty_state: bdi 8:0: dirty=171 wb=1224 unstable=1 bg_thresh=1054 thresh=2109 gap=713 poll_thresh=18 ino=12 dd-2572 [004] 103.592275: balance_dirty_state: bdi 8:0: dirty=184 wb=1224 unstable=1 bg_thresh=1054 thresh=2108 gap=699 poll_thresh=19 ino=12 dd-2572 [004] 103.592595: balance_dirty_state: bdi 8:0: dirty=197 wb=1224 unstable=1 bg_thresh=1054 thresh=2109 gap=687 poll_thresh=20 ino=12 dd-2572 [004] 103.592938: balance_dirty_state: bdi 8:0: dirty=222 wb=1224 unstable=1 bg_thresh=1054 thresh=2109 gap=662 poll_thresh=21 ino=12 dd-2572 [004] 103.593234: balance_dirty_state: bdi 8:0: dirty=247 wb=1224 unstable=1 bg_thresh=1059 thresh=2119 gap=647 poll_thresh=22 ino=12 dd-2572 [004] 103.593515: balance_dirty_state: bdi 8:0: dirty=272 wb=1224 unstable=1 bg_thresh=1059 thresh=2119 gap=622 poll_thresh=23 ino=12 dd-2572 [004] 103.593929: balance_dirty_state: bdi 8:0: dirty=310 wb=1224 unstable=1 bg_thresh=1063 thresh=2126 gap=591 poll_thresh=24 ino=12 dd-2572 [004] 103.594596: balance_dirty_state: bdi 8:0: dirty=310 wb=1224 unstable=1 bg_thresh=1063 thresh=2126 gap=591 poll_thresh=25 ino=12 dd-2572 [004] 103.594975: balance_dirty_state: bdi 8:0: dirty=335 wb=1224 unstable=1 bg_thresh=1062 thresh=2125 gap=565 poll_thresh=26 ino=12 dd-2572 [004] 103.595623: balance_dirty_state: bdi 8:0: dirty=361 wb=1224 unstable=1 bg_thresh=1058 thresh=2116 gap=530 poll_thresh=27 ino=12 dd-2572 [004] 103.596385: balance_dirty_state: bdi 8:0: dirty=399 wb=1097 unstable=1 bg_thresh=1051 thresh=2102 gap=605 poll_thresh=28 ino=12 dd-2572 [004] 103.596767: balance_dirty_state: bdi 8:0: dirty=437 wb=1097 unstable=1 bg_thresh=1054 thresh=2108 gap=573 poll_thresh=29 ino=12 dd-2572 [004] 103.597117: balance_dirty_state: bdi 8:0: dirty=462 wb=1097 unstable=1 bg_thresh=1056 thresh=2113 gap=553 poll_thresh=30 ino=12 dd-2572 [004] 103.597484: balance_dirty_state: bdi 8:0: dirty=500 wb=1097 unstable=1 bg_thresh=1056 thresh=2112 gap=514 poll_thresh=31 ino=12 dd-2572 [004] 103.597489: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-31% task_weight=99% bdi_bw=48096 base_bw=28 task_bw=0 dirtied=31 period=0 think=8 pause=8 dd-2572 [004] 103.608194: balance_dirty_state: bdi 8:0: dirty=525 wb=1046 unstable=1 bg_thresh=1060 thresh=2121 gap=549 poll_thresh=23 ino=12 dd-2572 [004] 103.608647: balance_dirty_state: bdi 8:0: dirty=550 wb=1046 unstable=1 bg_thresh=1060 thresh=2120 gap=523 poll_thresh=24 ino=12 dd-2572 [004] 103.608653: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-65% task_weight=98% bdi_bw=48096 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [004] 103.620035: balance_dirty_state: bdi 8:0: dirty=563 wb=932 unstable=1 bg_thresh=1057 thresh=2114 gap=618 poll_thresh=18 ino=12 dd-2572 [004] 103.620407: balance_dirty_state: bdi 8:0: dirty=576 wb=932 unstable=1 bg_thresh=1056 thresh=2113 gap=604 poll_thresh=19 ino=12 dd-2572 [004] 103.620655: balance_dirty_state: bdi 8:0: dirty=601 wb=932 unstable=1 bg_thresh=1057 thresh=2114 gap=580 poll_thresh=20 ino=12 dd-2572 [004] 103.620904: balance_dirty_state: bdi 8:0: dirty=601 wb=932 unstable=1 bg_thresh=1056 thresh=2113 gap=579 poll_thresh=21 ino=12 dd-2572 [004] 103.621395: balance_dirty_state: bdi 8:0: dirty=639 wb=932 unstable=1 bg_thresh=1074 thresh=2148 gap=576 poll_thresh=22 ino=12 dd-2572 [004] 103.621783: balance_dirty_state: bdi 8:0: dirty=664 wb=794 unstable=1 bg_thresh=1079 thresh=2158 gap=699 poll_thresh=23 ino=12 dd-2572 [004] 103.622180: balance_dirty_state: bdi 8:0: dirty=689 wb=794 unstable=1 bg_thresh=1073 thresh=2146 gap=662 poll_thresh=24 ino=12 dd-2572 [004] 103.622467: balance_dirty_state: bdi 8:0: dirty=714 wb=794 unstable=1 bg_thresh=1072 thresh=2145 gap=636 poll_thresh=25 ino=12 dd-2572 [004] 103.622763: balance_dirty_state: bdi 8:0: dirty=739 wb=794 unstable=1 bg_thresh=1072 thresh=2144 gap=610 poll_thresh=26 ino=12 dd-2572 [004] 103.623083: balance_dirty_state: bdi 8:0: dirty=752 wb=794 unstable=1 bg_thresh=1075 thresh=2150 gap=603 poll_thresh=27 ino=12 dd-2572 [004] 103.623415: balance_dirty_state: bdi 8:0: dirty=790 wb=794 unstable=1 bg_thresh=1071 thresh=2143 gap=558 poll_thresh=28 ino=12 dd-2572 [004] 103.623850: balance_dirty_state: bdi 8:0: dirty=815 wb=794 unstable=1 bg_thresh=1074 thresh=2148 gap=538 poll_thresh=29 ino=12 dd-2572 [004] 103.624349: balance_dirty_state: bdi 8:0: dirty=840 wb=794 unstable=1 bg_thresh=1073 thresh=2147 gap=512 poll_thresh=30 ino=12 dd-2572 [004] 103.624354: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=48096 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [004] 103.632073: balance_dirty_state: bdi 8:0: dirty=866 wb=717 unstable=1 bg_thresh=1071 thresh=2143 gap=559 poll_thresh=22 ino=12 dd-2572 [004] 103.632348: balance_dirty_state: bdi 8:0: dirty=904 wb=717 unstable=1 bg_thresh=1068 thresh=2137 gap=515 poll_thresh=23 ino=12 dd-2572 [004] 103.632352: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=48096 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 103.639950: balance_dirty_state: bdi 8:0: dirty=904 wb=566 unstable=1 bg_thresh=1069 thresh=2138 gap=667 poll_thresh=17 ino=12 dd-2572 [004] 103.640173: balance_dirty_state: bdi 8:0: dirty=929 wb=566 unstable=1 bg_thresh=1068 thresh=2137 gap=641 poll_thresh=18 ino=12 dd-2572 [004] 103.640418: balance_dirty_state: bdi 8:0: dirty=942 wb=566 unstable=1 bg_thresh=1069 thresh=2138 gap=629 poll_thresh=19 ino=12 dd-2572 [004] 103.640677: balance_dirty_state: bdi 8:0: dirty=968 wb=566 unstable=1 bg_thresh=1071 thresh=2142 gap=607 poll_thresh=20 ino=12 dd-2572 [004] 103.640941: balance_dirty_state: bdi 8:0: dirty=993 wb=566 unstable=1 bg_thresh=1068 thresh=2136 gap=576 poll_thresh=21 ino=12 dd-2572 [004] 103.641251: balance_dirty_state: bdi 8:0: dirty=1018 wb=541 unstable=1 bg_thresh=1070 thresh=2141 gap=581 poll_thresh=22 ino=12 dd-2572 [004] 103.641707: balance_dirty_state: bdi 8:0: dirty=1043 wb=439 unstable=1 bg_thresh=1069 thresh=2138 gap=655 poll_thresh=23 ino=12 dd-2572 [004] 103.642034: balance_dirty_state: bdi 8:0: dirty=1068 wb=439 unstable=1 bg_thresh=1068 thresh=2137 gap=629 poll_thresh=24 ino=12 dd-2572 [004] 103.642481: balance_dirty_state: bdi 8:0: dirty=916 wb=565 unstable=1 bg_thresh=1064 thresh=2128 gap=646 poll_thresh=25 ino=12 dd-2572 [004] 103.643059: balance_dirty_state: bdi 8:0: dirty=727 wb=793 unstable=1 bg_thresh=1069 thresh=2139 gap=618 poll_thresh=26 ino=12 dd-2572 [004] 103.643414: balance_dirty_state: bdi 8:0: dirty=638 wb=907 unstable=1 bg_thresh=1072 thresh=2145 gap=599 poll_thresh=27 ino=12 dd-2572 [004] 103.643829: balance_dirty_state: bdi 8:0: dirty=524 wb=1059 unstable=1 bg_thresh=1072 thresh=2144 gap=560 poll_thresh=28 ino=12 dd-2572 [004] 103.644212: balance_dirty_state: bdi 8:0: dirty=410 wb=1210 unstable=1 bg_thresh=1071 thresh=2143 gap=522 poll_thresh=29 ino=12 dd-2572 [004] 103.644214: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=48096 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 flush-8:0-2542 [002] 103.645277: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=148 wrote=1188 to_write=7004 dd-2572 [004] 103.651893: balance_dirty_state: bdi 8:0: dirty=6 wb=1489 unstable=1 bg_thresh=1070 thresh=2140 gap=644 poll_thresh=22 ino=12 dd-2572 [004] 103.652391: balance_dirty_state: bdi 8:0: dirty=31 wb=1489 unstable=1 bg_thresh=1066 thresh=2132 gap=611 poll_thresh=23 ino=12 dd-2572 [004] 103.652676: balance_dirty_state: bdi 8:0: dirty=57 wb=1489 unstable=1 bg_thresh=1065 thresh=2131 gap=584 poll_thresh=24 ino=12 dd-2572 [004] 103.653204: balance_dirty_state: bdi 8:0: dirty=95 wb=1489 unstable=1 bg_thresh=1075 thresh=2150 gap=565 poll_thresh=25 ino=12 dd-2572 [004] 103.653500: balance_dirty_state: bdi 8:0: dirty=120 wb=1489 unstable=1 bg_thresh=1080 thresh=2160 gap=550 poll_thresh=26 ino=12 dd-2572 [004] 103.653817: balance_dirty_state: bdi 8:0: dirty=145 wb=1489 unstable=1 bg_thresh=1079 thresh=2159 gap=524 poll_thresh=27 ino=12 dd-2572 [004] 103.653821: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1480 avg_dirty=1480 bdi_gap=15% task_gap=-69% task_weight=100% bdi_bw=48096 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 103.660032: balance_dirty_state: bdi 8:0: dirty=158 wb=1350 unstable=1 bg_thresh=1075 thresh=2151 gap=642 poll_thresh=20 ino=12 dd-2572 [004] 103.660283: balance_dirty_state: bdi 8:0: dirty=184 wb=1350 unstable=1 bg_thresh=1073 thresh=2147 gap=612 poll_thresh=21 ino=12 dd-2572 [004] 103.660538: balance_dirty_state: bdi 8:0: dirty=209 wb=1350 unstable=1 bg_thresh=1073 thresh=2147 gap=587 poll_thresh=22 ino=12 dd-2572 [004] 103.660809: balance_dirty_state: bdi 8:0: dirty=234 wb=1350 unstable=1 bg_thresh=1075 thresh=2151 gap=566 poll_thresh=23 ino=12 dd-2572 [004] 103.661087: balance_dirty_state: bdi 8:0: dirty=259 wb=1350 unstable=1 bg_thresh=1072 thresh=2145 gap=535 poll_thresh=24 ino=12 dd-2572 [004] 103.661092: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=2% task_weight=98% bdi_bw=48096 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [004] 103.671807: balance_dirty_state: bdi 8:0: dirty=272 wb=1121 unstable=1 bg_thresh=1068 thresh=2136 gap=742 poll_thresh=18 ino=12 dd-2572 [004] 103.672034: balance_dirty_state: bdi 8:0: dirty=285 wb=1121 unstable=1 bg_thresh=1067 thresh=2135 gap=728 poll_thresh=19 ino=12 dd-2572 [004] 103.672270: balance_dirty_state: bdi 8:0: dirty=310 wb=1121 unstable=1 bg_thresh=1065 thresh=2131 gap=699 poll_thresh=20 ino=12 dd-2572 [004] 103.672514: balance_dirty_state: bdi 8:0: dirty=310 wb=1121 unstable=1 bg_thresh=1068 thresh=2136 gap=704 poll_thresh=21 ino=12 dd-2572 [004] 103.672771: balance_dirty_state: bdi 8:0: dirty=335 wb=1121 unstable=1 bg_thresh=1067 thresh=2135 gap=678 poll_thresh=22 ino=12 dd-2572 [004] 103.673039: balance_dirty_state: bdi 8:0: dirty=360 wb=1121 unstable=1 bg_thresh=1067 thresh=2134 gap=652 poll_thresh=23 ino=12 dd-2572 [004] 103.673554: balance_dirty_state: bdi 8:0: dirty=411 wb=1121 unstable=1 bg_thresh=1066 thresh=2133 gap=600 poll_thresh=24 ino=12 dd-2572 [004] 103.674012: balance_dirty_state: bdi 8:0: dirty=424 wb=1121 unstable=1 bg_thresh=1066 thresh=2133 gap=587 poll_thresh=25 ino=12 dd-2572 [004] 103.674534: balance_dirty_state: bdi 8:0: dirty=449 wb=1121 unstable=1 bg_thresh=1075 thresh=2151 gap=580 poll_thresh=26 ino=12 dd-2572 [004] 103.674850: balance_dirty_state: bdi 8:0: dirty=474 wb=1121 unstable=1 bg_thresh=1077 thresh=2155 gap=559 poll_thresh=27 ino=12 dd-2572 [004] 103.675178: balance_dirty_state: bdi 8:0: dirty=499 wb=1121 unstable=1 bg_thresh=1077 thresh=2154 gap=533 poll_thresh=28 ino=12 dd-2572 [004] 103.675182: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=98% bdi_bw=48096 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [004] 103.679875: balance_dirty_state: bdi 8:0: dirty=524 wb=1121 unstable=1 bg_thresh=1079 thresh=2159 gap=513 poll_thresh=21 ino=12 dd-2572 [004] 103.679879: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-74% task_weight=99% bdi_bw=48096 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 103.687755: balance_dirty_state: bdi 8:0: dirty=550 wb=1006 unstable=1 bg_thresh=1075 thresh=2151 gap=594 poll_thresh=16 ino=12 dd-2572 [004] 103.687957: balance_dirty_state: bdi 8:0: dirty=563 wb=1006 unstable=1 bg_thresh=1072 thresh=2144 gap=574 poll_thresh=17 ino=12 dd-2572 [004] 103.688167: balance_dirty_state: bdi 8:0: dirty=588 wb=1006 unstable=1 bg_thresh=1072 thresh=2144 gap=549 poll_thresh=18 ino=12 dd-2572 [004] 103.688389: balance_dirty_state: bdi 8:0: dirty=588 wb=1006 unstable=1 bg_thresh=1071 thresh=2143 gap=548 poll_thresh=19 ino=12 dd-2572 [004] 103.688863: balance_dirty_state: bdi 8:0: dirty=613 wb=1006 unstable=1 bg_thresh=1078 thresh=2157 gap=537 poll_thresh=20 ino=12 dd-2572 [004] 103.688867: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=99% bdi_bw=48096 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 103.695776: balance_dirty_state: bdi 8:0: dirty=626 wb=880 unstable=1 bg_thresh=1074 thresh=2148 gap=641 poll_thresh=15 ino=12 dd-2572 [000] 103.696050: balance_dirty_state: bdi 8:0: dirty=652 wb=880 unstable=1 bg_thresh=1075 thresh=2150 gap=617 poll_thresh=16 ino=12 dd-2572 [000] 103.696605: balance_dirty_state: bdi 8:0: dirty=665 wb=880 unstable=1 bg_thresh=1076 thresh=2152 gap=606 poll_thresh=17 ino=12 dd-2572 [000] 103.696931: balance_dirty_state: bdi 8:0: dirty=665 wb=880 unstable=1 bg_thresh=1072 thresh=2145 gap=599 poll_thresh=18 ino=12 dd-2572 [000] 103.697251: balance_dirty_state: bdi 8:0: dirty=690 wb=880 unstable=1 bg_thresh=1073 thresh=2146 gap=575 poll_thresh=19 ino=12 dd-2572 [000] 103.697890: balance_dirty_state: bdi 8:0: dirty=703 wb=880 unstable=1 bg_thresh=1074 thresh=2149 gap=565 poll_thresh=20 ino=12 dd-2572 [000] 103.698341: balance_dirty_state: bdi 8:0: dirty=741 wb=880 unstable=1 bg_thresh=1074 thresh=2149 gap=527 poll_thresh=21 ino=12 dd-2572 [000] 103.698347: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=48096 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 103.703823: balance_dirty_state: bdi 8:0: dirty=761 wb=745 unstable=1 bg_thresh=1072 thresh=2145 gap=638 poll_thresh=16 ino=12 dd-2572 [000] 103.704114: balance_dirty_state: bdi 8:0: dirty=774 wb=745 unstable=1 bg_thresh=1075 thresh=2150 gap=630 poll_thresh=17 ino=12 dd-2572 [000] 103.704462: balance_dirty_state: bdi 8:0: dirty=799 wb=745 unstable=1 bg_thresh=1072 thresh=2144 gap=599 poll_thresh=18 ino=12 dd-2572 [000] 103.704830: balance_dirty_state: bdi 8:0: dirty=824 wb=745 unstable=1 bg_thresh=1071 thresh=2143 gap=573 poll_thresh=19 ino=12 dd-2572 [000] 103.705164: balance_dirty_state: bdi 8:0: dirty=824 wb=745 unstable=1 bg_thresh=1074 thresh=2148 gap=578 poll_thresh=20 ino=12 dd-2572 [000] 103.705518: balance_dirty_state: bdi 8:0: dirty=849 wb=745 unstable=1 bg_thresh=1071 thresh=2142 gap=547 poll_thresh=21 ino=12 dd-2572 [000] 103.706543: balance_dirty_state: bdi 8:0: dirty=887 wb=632 unstable=1 bg_thresh=1071 thresh=2142 gap=622 poll_thresh=22 ino=12 dd-2572 [000] 103.706828: balance_dirty_state: bdi 8:0: dirty=887 wb=632 unstable=1 bg_thresh=1065 thresh=2131 gap=611 poll_thresh=23 ino=12 dd-2572 [000] 103.707500: balance_dirty_state: bdi 8:0: dirty=931 wb=644 unstable=1 bg_thresh=1071 thresh=2142 gap=566 poll_thresh=24 ino=12 dd-2572 [000] 103.708018: balance_dirty_state: bdi 8:0: dirty=944 wb=606 unstable=1 bg_thresh=1064 thresh=2129 gap=578 poll_thresh=25 ino=12 dd-2572 [000] 103.708392: balance_dirty_state: bdi 8:0: dirty=970 wb=606 unstable=1 bg_thresh=1064 thresh=2128 gap=551 poll_thresh=26 ino=12 dd-2572 [000] 103.708787: balance_dirty_state: bdi 8:0: dirty=1008 wb=606 unstable=1 bg_thresh=1064 thresh=2128 gap=513 poll_thresh=27 ino=12 dd-2572 [000] 103.708792: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-59% task_weight=100% bdi_bw=49552 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [001] 103.715803: balance_dirty_state: bdi 8:0: dirty=1021 wb=493 unstable=1 bg_thresh=1060 thresh=2121 gap=606 poll_thresh=20 ino=12 dd-2572 [001] 103.716064: balance_dirty_state: bdi 8:0: dirty=1034 wb=493 unstable=1 bg_thresh=1060 thresh=2120 gap=592 poll_thresh=21 ino=12 dd-2572 [001] 103.716337: balance_dirty_state: bdi 8:0: dirty=1060 wb=493 unstable=1 bg_thresh=1059 thresh=2119 gap=565 poll_thresh=22 ino=12 dd-2572 [001] 103.716631: balance_dirty_state: bdi 8:0: dirty=996 wb=582 unstable=1 bg_thresh=1059 thresh=2118 gap=539 poll_thresh=23 ino=12 dd-2572 [001] 103.716935: balance_dirty_state: bdi 8:0: dirty=907 wb=696 unstable=1 bg_thresh=1056 thresh=2112 gap=508 poll_thresh=24 ino=12 dd-2572 [001] 103.716937: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=11% task_weight=100% bdi_bw=49552 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 flush-8:0-2542 [002] 103.719237: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=220 wrote=1112 to_write=7080 dd-2572 [001] 103.727664: balance_dirty_state: bdi 8:0: dirty=31 wb=1458 unstable=1 bg_thresh=1049 thresh=2098 gap=608 poll_thresh=18 ino=12 dd-2572 [001] 103.727901: balance_dirty_state: bdi 8:0: dirty=56 wb=1458 unstable=1 bg_thresh=1051 thresh=2103 gap=588 poll_thresh=19 ino=12 dd-2572 [001] 103.728151: balance_dirty_state: bdi 8:0: dirty=56 wb=1458 unstable=1 bg_thresh=1051 thresh=2102 gap=587 poll_thresh=20 ino=12 dd-2572 [001] 103.728857: balance_dirty_state: bdi 8:0: dirty=94 wb=1458 unstable=1 bg_thresh=1077 thresh=2155 gap=602 poll_thresh=21 ino=12 dd-2572 [001] 103.729120: balance_dirty_state: bdi 8:0: dirty=119 wb=1458 unstable=1 bg_thresh=1077 thresh=2154 gap=576 poll_thresh=22 ino=12 dd-2572 [001] 103.729393: balance_dirty_state: bdi 8:0: dirty=144 wb=1458 unstable=1 bg_thresh=1076 thresh=2153 gap=550 poll_thresh=23 ino=12 dd-2572 [001] 103.729681: balance_dirty_state: bdi 8:0: dirty=169 wb=1458 unstable=1 bg_thresh=1076 thresh=2152 gap=524 poll_thresh=24 ino=12 dd-2572 [001] 103.729686: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=49552 base_bw=28 task_bw=0 dirtied=24 period=24004 think=4 pause=8 dd-2572 [001] 103.739687: balance_dirty_state: bdi 8:0: dirty=176 wb=1353 unstable=1 bg_thresh=1074 thresh=2149 gap=619 poll_thresh=18 ino=12 dd-2572 [001] 103.739917: balance_dirty_state: bdi 8:0: dirty=176 wb=1353 unstable=1 bg_thresh=1076 thresh=2153 gap=623 poll_thresh=19 ino=12 dd-2572 [001] 103.740155: balance_dirty_state: bdi 8:0: dirty=201 wb=1353 unstable=1 bg_thresh=1076 thresh=2153 gap=598 poll_thresh=20 ino=12 dd-2572 [001] 103.740411: balance_dirty_state: bdi 8:0: dirty=226 wb=1353 unstable=1 bg_thresh=1076 thresh=2152 gap=572 poll_thresh=21 ino=12 dd-2572 [001] 103.740687: balance_dirty_state: bdi 8:0: dirty=252 wb=1353 unstable=1 bg_thresh=1075 thresh=2151 gap=545 poll_thresh=22 ino=12 dd-2572 [001] 103.740974: balance_dirty_state: bdi 8:0: dirty=265 wb=1353 unstable=1 bg_thresh=1075 thresh=2150 gap=531 poll_thresh=23 ino=12 dd-2572 [001] 103.740978: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=99% bdi_bw=49552 base_bw=28 task_bw=0 dirtied=23 period=23004 think=4 pause=8 dd-2572 [001] 103.751614: balance_dirty_state: bdi 8:0: dirty=279 wb=1112 unstable=1 bg_thresh=1069 thresh=2138 gap=746 poll_thresh=17 ino=12 dd-2572 [001] 103.751843: balance_dirty_state: bdi 8:0: dirty=292 wb=1112 unstable=1 bg_thresh=1067 thresh=2134 gap=729 poll_thresh=18 ino=12 dd-2572 [001] 103.752238: balance_dirty_state: bdi 8:0: dirty=318 wb=1112 unstable=1 bg_thresh=1068 thresh=2136 gap=705 poll_thresh=19 ino=12 dd-2572 [001] 103.752497: balance_dirty_state: bdi 8:0: dirty=343 wb=1112 unstable=1 bg_thresh=1068 thresh=2137 gap=681 poll_thresh=20 ino=12 dd-2572 [001] 103.752755: balance_dirty_state: bdi 8:0: dirty=368 wb=1112 unstable=1 bg_thresh=1068 thresh=2136 gap=655 poll_thresh=21 ino=12 dd-2572 [001] 103.753025: balance_dirty_state: bdi 8:0: dirty=393 wb=1112 unstable=1 bg_thresh=1067 thresh=2135 gap=629 poll_thresh=22 ino=12 dd-2572 [001] 103.753305: balance_dirty_state: bdi 8:0: dirty=418 wb=1112 unstable=1 bg_thresh=1070 thresh=2140 gap=609 poll_thresh=23 ino=12 dd-2572 [001] 103.753601: balance_dirty_state: bdi 8:0: dirty=443 wb=1112 unstable=1 bg_thresh=1069 thresh=2139 gap=583 poll_thresh=24 ino=12 dd-2572 [001] 103.754149: balance_dirty_state: bdi 8:0: dirty=443 wb=1112 unstable=1 bg_thresh=1081 thresh=2162 gap=606 poll_thresh=25 ino=12 dd-2572 [001] 103.754458: balance_dirty_state: bdi 8:0: dirty=468 wb=1112 unstable=1 bg_thresh=1080 thresh=2161 gap=580 poll_thresh=26 ino=12 dd-2572 [001] 103.754785: balance_dirty_state: bdi 8:0: dirty=493 wb=1112 unstable=1 bg_thresh=1080 thresh=2160 gap=554 poll_thresh=27 ino=12 dd-2572 [001] 103.755126: balance_dirty_state: bdi 8:0: dirty=543 wb=1112 unstable=1 bg_thresh=1079 thresh=2159 gap=503 poll_thresh=28 ino=12 dd-2572 [001] 103.755131: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-27% task_weight=100% bdi_bw=49552 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [001] 103.763655: balance_dirty_state: bdi 8:0: dirty=569 wb=998 unstable=1 bg_thresh=1077 thresh=2155 gap=587 poll_thresh=21 ino=12 dd-2572 [001] 103.764064: balance_dirty_state: bdi 8:0: dirty=582 wb=998 unstable=1 bg_thresh=1080 thresh=2161 gap=580 poll_thresh=22 ino=12 dd-2572 [001] 103.764344: balance_dirty_state: bdi 8:0: dirty=607 wb=960 unstable=1 bg_thresh=1077 thresh=2155 gap=587 poll_thresh=23 ino=12 dd-2572 [001] 103.764646: balance_dirty_state: bdi 8:0: dirty=632 wb=859 unstable=1 bg_thresh=1073 thresh=2146 gap=654 poll_thresh=24 ino=12 dd-2572 [001] 103.764953: balance_dirty_state: bdi 8:0: dirty=657 wb=859 unstable=1 bg_thresh=1072 thresh=2145 gap=628 poll_thresh=25 ino=12 dd-2572 [001] 103.765512: balance_dirty_state: bdi 8:0: dirty=683 wb=859 unstable=1 bg_thresh=1072 thresh=2144 gap=601 poll_thresh=26 ino=12 dd-2572 [001] 103.766162: balance_dirty_state: bdi 8:0: dirty=721 wb=859 unstable=1 bg_thresh=1080 thresh=2160 gap=579 poll_thresh=27 ino=12 dd-2572 [001] 103.766499: balance_dirty_state: bdi 8:0: dirty=746 wb=859 unstable=1 bg_thresh=1085 thresh=2170 gap=564 poll_thresh=28 ino=12 dd-2572 [001] 103.766850: balance_dirty_state: bdi 8:0: dirty=771 wb=859 unstable=1 bg_thresh=1084 thresh=2169 gap=538 poll_thresh=29 ino=12 dd-2572 [001] 103.766855: balance_dirty_pages: bdi 8:0: bdi_limit=1518 task_limit=1424 bdi_dirty=1400 avg_dirty=1400 bdi_gap=62% task_gap=25% task_weight=99% bdi_bw=49552 base_bw=28 task_bw=4 dirtied=29 period=14504 think=4 pause=8 dd-2572 [001] 103.771721: balance_dirty_state: bdi 8:0: dirty=796 wb=859 unstable=1 bg_thresh=1081 thresh=2163 gap=507 poll_thresh=22 ino=12 dd-2572 [001] 103.771726: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1418 bdi_dirty=1440 avg_dirty=1440 bdi_gap=38% task_gap=-22% task_weight=99% bdi_bw=49552 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 103.779842: balance_dirty_state: bdi 8:0: dirty=809 wb=694 unstable=1 bg_thresh=1073 thresh=2147 gap=643 poll_thresh=16 ino=12 dd-2572 [005] 103.780275: balance_dirty_state: bdi 8:0: dirty=822 wb=694 unstable=1 bg_thresh=1073 thresh=2146 gap=629 poll_thresh=17 ino=12 dd-2572 [005] 103.781052: balance_dirty_state: bdi 8:0: dirty=847 wb=606 unstable=1 bg_thresh=1072 thresh=2145 gap=691 poll_thresh=18 ino=12 dd-2572 [005] 103.781545: balance_dirty_state: bdi 8:0: dirty=847 wb=568 unstable=1 bg_thresh=1068 thresh=2137 gap=721 poll_thresh=19 ino=12 dd-2572 [005] 103.782057: balance_dirty_state: bdi 8:0: dirty=873 wb=568 unstable=1 bg_thresh=1070 thresh=2140 gap=698 poll_thresh=20 ino=12 dd-2572 [005] 103.782585: balance_dirty_state: bdi 8:0: dirty=911 wb=568 unstable=1 bg_thresh=1068 thresh=2137 gap=657 poll_thresh=21 ino=12 dd-2572 [005] 103.783149: balance_dirty_state: bdi 8:0: dirty=936 wb=530 unstable=1 bg_thresh=1070 thresh=2140 gap=673 poll_thresh=22 ino=12 dd-2572 [005] 103.783765: balance_dirty_state: bdi 8:0: dirty=961 wb=530 unstable=1 bg_thresh=1072 thresh=2144 gap=652 poll_thresh=23 ino=12 dd-2572 [005] 103.784358: balance_dirty_state: bdi 8:0: dirty=986 wb=530 unstable=1 bg_thresh=1069 thresh=2138 gap=621 poll_thresh=24 ino=12 dd-2572 [005] 103.785498: balance_dirty_state: bdi 8:0: dirty=999 wb=530 unstable=1 bg_thresh=1067 thresh=2135 gap=605 poll_thresh=25 ino=12 dd-2572 [005] 103.786569: balance_dirty_state: bdi 8:0: dirty=1025 wb=530 unstable=1 bg_thresh=1082 thresh=2165 gap=609 poll_thresh=26 ino=12 dd-2572 [005] 103.787290: balance_dirty_state: bdi 8:0: dirty=1050 wb=530 unstable=1 bg_thresh=1082 thresh=2164 gap=583 poll_thresh=27 ino=12 dd-2572 [005] 103.787984: balance_dirty_state: bdi 8:0: dirty=1075 wb=530 unstable=1 bg_thresh=1081 thresh=2163 gap=557 poll_thresh=28 ino=12 dd-2572 [005] 103.789023: balance_dirty_state: bdi 8:0: dirty=1100 wb=530 unstable=1 bg_thresh=1081 thresh=2162 gap=531 poll_thresh=29 ino=12 dd-2572 [005] 103.789032: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1417 bdi_dirty=1400 avg_dirty=1400 bdi_gap=59% task_gap=18% task_weight=100% bdi_bw=49552 base_bw=28 task_bw=0 dirtied=29 period=29004 think=8 pause=8 flush-8:0-2542 [002] 103.793042: writeback_single_inode: bdi 8:0: ino=12 state= age=296 wrote=1102 to_write=7090 dd-2572 [005] 103.795594: balance_dirty_state: bdi 8:0: dirty=15 wb=1488 unstable=1 bg_thresh=1071 thresh=2143 gap=639 poll_thresh=22 ino=12 dd-2572 [005] 103.795870: balance_dirty_state: bdi 8:0: dirty=53 wb=1488 unstable=1 bg_thresh=1072 thresh=2145 gap=603 poll_thresh=23 ino=12 dd-2572 [005] 103.796152: balance_dirty_state: bdi 8:0: dirty=78 wb=1488 unstable=1 bg_thresh=1074 thresh=2149 gap=582 poll_thresh=24 ino=12 dd-2572 [005] 103.796446: balance_dirty_state: bdi 8:0: dirty=103 wb=1488 unstable=1 bg_thresh=1074 thresh=2148 gap=556 poll_thresh=25 ino=12 dd-2572 [005] 103.796753: balance_dirty_state: bdi 8:0: dirty=103 wb=1488 unstable=1 bg_thresh=1071 thresh=2142 gap=550 poll_thresh=26 ino=12 dd-2572 [005] 103.797291: balance_dirty_state: bdi 8:0: dirty=129 wb=1488 unstable=1 bg_thresh=1070 thresh=2141 gap=523 poll_thresh=27 ino=12 dd-2572 [005] 103.797295: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=49552 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 103.803620: balance_dirty_state: bdi 8:0: dirty=154 wb=1362 unstable=1 bg_thresh=1069 thresh=2139 gap=622 poll_thresh=20 ino=12 dd-2572 [000] 103.803907: balance_dirty_state: bdi 8:0: dirty=154 wb=1362 unstable=1 bg_thresh=1072 thresh=2144 gap=627 poll_thresh=21 ino=12 dd-2572 [000] 103.804208: balance_dirty_state: bdi 8:0: dirty=179 wb=1362 unstable=1 bg_thresh=1074 thresh=2149 gap=607 poll_thresh=22 ino=12 dd-2572 [000] 103.804523: balance_dirty_state: bdi 8:0: dirty=204 wb=1362 unstable=1 bg_thresh=1077 thresh=2154 gap=587 poll_thresh=23 ino=12 dd-2572 [000] 103.805040: balance_dirty_state: bdi 8:0: dirty=229 wb=1362 unstable=1 bg_thresh=1074 thresh=2148 gap=556 poll_thresh=24 ino=12 dd-2572 [000] 103.805655: balance_dirty_state: bdi 8:0: dirty=255 wb=1362 unstable=1 bg_thresh=1072 thresh=2145 gap=527 poll_thresh=25 ino=12 dd-2572 [000] 103.805660: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=100% bdi_bw=49552 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [000] 103.811839: balance_dirty_state: bdi 8:0: dirty=268 wb=1362 unstable=1 bg_thresh=1081 thresh=2162 gap=531 poll_thresh=19 ino=12 dd-2572 [000] 103.811844: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1417 bdi_dirty=1440 avg_dirty=1440 bdi_gap=38% task_gap=-23% task_weight=100% bdi_bw=50300 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 103.819362: balance_dirty_state: bdi 8:0: dirty=281 wb=1234 unstable=1 bg_thresh=1078 thresh=2157 gap=641 poll_thresh=14 ino=12 dd-2572 [000] 103.819542: balance_dirty_state: bdi 8:0: dirty=294 wb=1234 unstable=1 bg_thresh=1079 thresh=2159 gap=630 poll_thresh=15 ino=12 dd-2572 [000] 103.819730: balance_dirty_state: bdi 8:0: dirty=319 wb=1234 unstable=1 bg_thresh=1079 thresh=2159 gap=605 poll_thresh=16 ino=12 dd-2572 [000] 103.819928: balance_dirty_state: bdi 8:0: dirty=344 wb=1234 unstable=1 bg_thresh=1082 thresh=2164 gap=585 poll_thresh=17 ino=12 dd-2572 [000] 103.820141: balance_dirty_state: bdi 8:0: dirty=344 wb=1234 unstable=1 bg_thresh=1079 thresh=2158 gap=579 poll_thresh=18 ino=12 dd-2572 [000] 103.820365: balance_dirty_state: bdi 8:0: dirty=369 wb=1234 unstable=1 bg_thresh=1081 thresh=2163 gap=559 poll_thresh=19 ino=12 dd-2572 [000] 103.820888: balance_dirty_state: bdi 8:0: dirty=394 wb=1119 unstable=1 bg_thresh=1077 thresh=2154 gap=640 poll_thresh=20 ino=12 dd-2572 [000] 103.821143: balance_dirty_state: bdi 8:0: dirty=419 wb=1119 unstable=1 bg_thresh=1076 thresh=2153 gap=614 poll_thresh=21 ino=12 dd-2572 [000] 103.821401: balance_dirty_state: bdi 8:0: dirty=444 wb=1119 unstable=1 bg_thresh=1076 thresh=2153 gap=589 poll_thresh=22 ino=12 dd-2572 [000] 103.821883: balance_dirty_state: bdi 8:0: dirty=457 wb=1119 unstable=1 bg_thresh=1073 thresh=2146 gap=569 poll_thresh=23 ino=12 dd-2572 [000] 103.822318: balance_dirty_state: bdi 8:0: dirty=483 wb=1119 unstable=1 bg_thresh=1073 thresh=2147 gap=544 poll_thresh=24 ino=12 dd-2572 [000] 103.822791: balance_dirty_state: bdi 8:0: dirty=508 wb=1119 unstable=1 bg_thresh=1079 thresh=2158 gap=530 poll_thresh=25 ino=12 dd-2572 [000] 103.822795: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-28% task_weight=100% bdi_bw=50300 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 103.827458: balance_dirty_state: bdi 8:0: dirty=533 wb=1119 unstable=1 bg_thresh=1084 thresh=2168 gap=515 poll_thresh=19 ino=12 dd-2572 [000] 103.827463: balance_dirty_pages: bdi 8:0: bdi_limit=1517 task_limit=1422 bdi_dirty=1440 avg_dirty=1440 bdi_gap=41% task_gap=-18% task_weight=100% bdi_bw=50300 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 103.835388: balance_dirty_state: bdi 8:0: dirty=546 wb=981 unstable=1 bg_thresh=1080 thresh=2160 gap=632 poll_thresh=14 ino=12 dd-2572 [000] 103.835567: balance_dirty_state: bdi 8:0: dirty=572 wb=981 unstable=1 bg_thresh=1081 thresh=2162 gap=608 poll_thresh=15 ino=12 dd-2572 [000] 103.835753: balance_dirty_state: bdi 8:0: dirty=572 wb=981 unstable=1 bg_thresh=1081 thresh=2162 gap=608 poll_thresh=16 ino=12 dd-2572 [000] 103.835951: balance_dirty_state: bdi 8:0: dirty=597 wb=981 unstable=1 bg_thresh=1083 thresh=2167 gap=588 poll_thresh=17 ino=12 dd-2572 [000] 103.836161: balance_dirty_state: bdi 8:0: dirty=622 wb=981 unstable=1 bg_thresh=1080 thresh=2161 gap=557 poll_thresh=18 ino=12 dd-2572 [000] 103.836384: balance_dirty_state: bdi 8:0: dirty=622 wb=981 unstable=1 bg_thresh=1083 thresh=2166 gap=562 poll_thresh=19 ino=12 dd-2572 [000] 103.836619: balance_dirty_state: bdi 8:0: dirty=647 wb=981 unstable=1 bg_thresh=1082 thresh=2165 gap=536 poll_thresh=20 ino=12 dd-2572 [000] 103.836624: balance_dirty_pages: bdi 8:0: bdi_limit=1514 task_limit=1419 bdi_dirty=1440 avg_dirty=1440 bdi_gap=39% task_gap=-21% task_weight=100% bdi_bw=50300 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 103.843303: balance_dirty_state: bdi 8:0: dirty=660 wb=803 unstable=1 bg_thresh=1075 thresh=2150 gap=686 poll_thresh=15 ino=12 dd-2572 [000] 103.843495: balance_dirty_state: bdi 8:0: dirty=673 wb=803 unstable=1 bg_thresh=1075 thresh=2151 gap=674 poll_thresh=16 ino=12 dd-2572 [000] 103.843696: balance_dirty_state: bdi 8:0: dirty=711 wb=803 unstable=1 bg_thresh=1074 thresh=2149 gap=634 poll_thresh=17 ino=12 dd-2572 [000] 103.843906: balance_dirty_state: bdi 8:0: dirty=711 wb=803 unstable=1 bg_thresh=1074 thresh=2149 gap=634 poll_thresh=18 ino=12 dd-2572 [000] 103.844274: balance_dirty_state: bdi 8:0: dirty=736 wb=803 unstable=1 bg_thresh=1077 thresh=2154 gap=614 poll_thresh=19 ino=12 dd-2572 [000] 103.844507: balance_dirty_state: bdi 8:0: dirty=761 wb=803 unstable=1 bg_thresh=1079 thresh=2159 gap=594 poll_thresh=20 ino=12 dd-2572 [000] 103.844755: balance_dirty_state: bdi 8:0: dirty=786 wb=803 unstable=1 bg_thresh=1082 thresh=2164 gap=574 poll_thresh=21 ino=12 dd-2572 [000] 103.845224: balance_dirty_state: bdi 8:0: dirty=786 wb=803 unstable=1 bg_thresh=1082 thresh=2165 gap=575 poll_thresh=22 ino=12 dd-2572 [000] 103.845492: balance_dirty_state: bdi 8:0: dirty=811 wb=803 unstable=1 bg_thresh=1079 thresh=2159 gap=544 poll_thresh=23 ino=12 dd-2572 [000] 103.846236: balance_dirty_state: bdi 8:0: dirty=837 wb=715 unstable=1 bg_thresh=1072 thresh=2144 gap=591 poll_thresh=24 ino=12 dd-2572 [000] 103.846694: balance_dirty_state: bdi 8:0: dirty=863 wb=715 unstable=1 bg_thresh=1070 thresh=2141 gap=562 poll_thresh=25 ino=12 dd-2572 [000] 103.847006: balance_dirty_state: bdi 8:0: dirty=901 wb=715 unstable=1 bg_thresh=1070 thresh=2140 gap=523 poll_thresh=26 ino=12 dd-2572 [000] 103.847011: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=50300 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 103.851666: balance_dirty_state: bdi 8:0: dirty=914 wb=715 unstable=1 bg_thresh=1061 thresh=2122 gap=492 poll_thresh=19 ino=12 dd-2572 [000] 103.851675: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1379 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-65% task_weight=100% bdi_bw=50300 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 103.862242: balance_dirty_state: bdi 8:0: dirty=914 wb=451 unstable=1 bg_thresh=1071 thresh=2142 gap=776 poll_thresh=14 ino=12 dd-2572 [004] 103.862530: balance_dirty_state: bdi 8:0: dirty=939 wb=451 unstable=1 bg_thresh=1073 thresh=2147 gap=756 poll_thresh=15 ino=12 dd-2572 [004] 103.862843: balance_dirty_state: bdi 8:0: dirty=964 wb=451 unstable=1 bg_thresh=1073 thresh=2146 gap=730 poll_thresh=16 ino=12 dd-2572 [004] 103.863267: balance_dirty_state: bdi 8:0: dirty=964 wb=451 unstable=1 bg_thresh=1073 thresh=2146 gap=730 poll_thresh=17 ino=12 dd-2572 [004] 103.863862: balance_dirty_state: bdi 8:0: dirty=989 wb=451 unstable=1 bg_thresh=1072 thresh=2145 gap=704 poll_thresh=18 ino=12 dd-2572 [004] 103.864210: balance_dirty_state: bdi 8:0: dirty=1014 wb=451 unstable=1 bg_thresh=1072 thresh=2144 gap=678 poll_thresh=19 ino=12 dd-2572 [004] 103.864528: balance_dirty_state: bdi 8:0: dirty=1039 wb=451 unstable=1 bg_thresh=1072 thresh=2144 gap=653 poll_thresh=20 ino=12 dd-2572 [004] 103.865108: balance_dirty_state: bdi 8:0: dirty=1052 wb=451 unstable=1 bg_thresh=1076 thresh=2153 gap=649 poll_thresh=21 ino=12 dd-2572 [004] 103.865514: balance_dirty_state: bdi 8:0: dirty=1078 wb=451 unstable=1 bg_thresh=1079 thresh=2159 gap=629 poll_thresh=22 ino=12 dd-2572 [004] 103.865816: balance_dirty_state: bdi 8:0: dirty=1078 wb=451 unstable=1 bg_thresh=1076 thresh=2152 gap=622 poll_thresh=23 ino=12 dd-2572 [004] 103.866274: balance_dirty_state: bdi 8:0: dirty=1090 wb=477 unstable=1 bg_thresh=1073 thresh=2147 gap=579 poll_thresh=24 ino=12 dd-2572 [004] 103.867163: balance_dirty_state: bdi 8:0: dirty=926 wb=666 unstable=1 bg_thresh=1070 thresh=2140 gap=547 poll_thresh=25 ino=12 dd-2572 [004] 103.867681: balance_dirty_state: bdi 8:0: dirty=900 wb=742 unstable=1 bg_thresh=1071 thresh=2142 gap=499 poll_thresh=26 ino=12 dd-2572 [004] 103.867683: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=101% bdi_bw=50300 base_bw=28 task_bw=0 dirtied=26 period=0 think=8 pause=8 flush-8:0-2542 [000] 103.870516: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=72 wrote=1198 to_write=6994 dd-2572 [000] 103.875293: balance_dirty_state: bdi 8:0: dirty=14 wb=1540 unstable=1 bg_thresh=1061 thresh=2123 gap=568 poll_thresh=19 ino=12 dd-2572 [000] 103.875545: balance_dirty_state: bdi 8:0: dirty=39 wb=1540 unstable=1 bg_thresh=1058 thresh=2117 gap=537 poll_thresh=20 ino=12 dd-2572 [000] 103.875843: balance_dirty_state: bdi 8:0: dirty=52 wb=1540 unstable=1 bg_thresh=1064 thresh=2129 gap=536 poll_thresh=21 ino=12 dd-2572 [000] 103.876314: balance_dirty_state: bdi 8:0: dirty=65 wb=1540 unstable=1 bg_thresh=1064 thresh=2128 gap=522 poll_thresh=22 ino=12 dd-2572 [000] 103.876319: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1401 avg_dirty=1401 bdi_gap=41% task_gap=-16% task_weight=100% bdi_bw=50300 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 103.883295: balance_dirty_state: bdi 8:0: dirty=78 wb=1540 unstable=1 bg_thresh=1064 thresh=2128 gap=509 poll_thresh=16 ino=12 dd-2572 [000] 103.883301: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1384 bdi_dirty=1401 avg_dirty=1401 bdi_gap=41% task_gap=-17% task_weight=101% bdi_bw=50300 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 103.891219: balance_dirty_state: bdi 8:0: dirty=78 wb=1400 unstable=1 bg_thresh=1073 thresh=2146 gap=667 poll_thresh=12 ino=12 dd-2572 [000] 103.891374: balance_dirty_state: bdi 8:0: dirty=91 wb=1400 unstable=1 bg_thresh=1072 thresh=2144 gap=652 poll_thresh=13 ino=12 dd-2572 [000] 103.891895: balance_dirty_state: bdi 8:0: dirty=117 wb=1286 unstable=1 bg_thresh=1065 thresh=2131 gap=727 poll_thresh=14 ino=12 dd-2572 [000] 103.892148: balance_dirty_state: bdi 8:0: dirty=117 wb=1286 unstable=1 bg_thresh=1065 thresh=2131 gap=727 poll_thresh=15 ino=12 dd-2572 [000] 103.892337: balance_dirty_state: bdi 8:0: dirty=155 wb=1286 unstable=1 bg_thresh=1066 thresh=2133 gap=691 poll_thresh=16 ino=12 dd-2572 [000] 103.892539: balance_dirty_state: bdi 8:0: dirty=168 wb=1286 unstable=1 bg_thresh=1066 thresh=2132 gap=677 poll_thresh=17 ino=12 dd-2572 [000] 103.892757: balance_dirty_state: bdi 8:0: dirty=181 wb=1286 unstable=1 bg_thresh=1065 thresh=2131 gap=663 poll_thresh=18 ino=12 dd-2572 [000] 103.892983: balance_dirty_state: bdi 8:0: dirty=207 wb=1286 unstable=1 bg_thresh=1065 thresh=2130 gap=636 poll_thresh=19 ino=12 dd-2572 [000] 103.893218: balance_dirty_state: bdi 8:0: dirty=232 wb=1286 unstable=1 bg_thresh=1065 thresh=2130 gap=611 poll_thresh=20 ino=12 dd-2572 [000] 103.893463: balance_dirty_state: bdi 8:0: dirty=232 wb=1286 unstable=1 bg_thresh=1065 thresh=2130 gap=611 poll_thresh=21 ino=12 dd-2572 [000] 103.893722: balance_dirty_state: bdi 8:0: dirty=257 wb=1286 unstable=1 bg_thresh=1067 thresh=2134 gap=590 poll_thresh=22 ino=12 dd-2572 [000] 103.893990: balance_dirty_state: bdi 8:0: dirty=282 wb=1286 unstable=1 bg_thresh=1066 thresh=2133 gap=564 poll_thresh=23 ino=12 dd-2572 [000] 103.894418: balance_dirty_state: bdi 8:0: dirty=307 wb=1286 unstable=1 bg_thresh=1063 thresh=2127 gap=533 poll_thresh=24 ino=12 dd-2572 [000] 103.895110: balance_dirty_state: bdi 8:0: dirty=345 wb=1211 unstable=1 bg_thresh=1079 thresh=2159 gap=602 poll_thresh=25 ino=12 dd-2572 [000] 103.895526: balance_dirty_state: bdi 8:0: dirty=370 wb=1211 unstable=1 bg_thresh=1075 thresh=2150 gap=568 poll_thresh=26 ino=12 dd-2572 [000] 103.895833: balance_dirty_state: bdi 8:0: dirty=395 wb=1211 unstable=1 bg_thresh=1074 thresh=2149 gap=542 poll_thresh=27 ino=12 dd-2572 [000] 103.896159: balance_dirty_state: bdi 8:0: dirty=420 wb=1211 unstable=1 bg_thresh=1074 thresh=2148 gap=516 poll_thresh=28 ino=12 dd-2572 [000] 103.896163: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=3% task_weight=100% bdi_bw=50300 base_bw=28 task_bw=0 dirtied=28 period=28004 think=4 pause=8 dd-2572 [000] 103.903787: balance_dirty_state: bdi 8:0: dirty=446 wb=1084 unstable=1 bg_thresh=1072 thresh=2145 gap=614 poll_thresh=21 ino=12 dd-2572 [000] 103.904232: balance_dirty_state: bdi 8:0: dirty=459 wb=1084 unstable=1 bg_thresh=1072 thresh=2145 gap=601 poll_thresh=22 ino=12 dd-2572 [000] 103.904690: balance_dirty_state: bdi 8:0: dirty=484 wb=1084 unstable=1 bg_thresh=1075 thresh=2150 gap=581 poll_thresh=23 ino=12 dd-2572 [000] 103.905172: balance_dirty_state: bdi 8:0: dirty=509 wb=1084 unstable=1 bg_thresh=1077 thresh=2155 gap=561 poll_thresh=24 ino=12 dd-2572 [000] 103.905675: balance_dirty_state: bdi 8:0: dirty=534 wb=1084 unstable=1 bg_thresh=1077 thresh=2154 gap=535 poll_thresh=25 ino=12 dd-2572 [000] 103.905682: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=11% task_weight=99% bdi_bw=50300 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [007] 103.911482: balance_dirty_state: bdi 8:0: dirty=547 wb=971 unstable=1 bg_thresh=1071 thresh=2143 gap=624 poll_thresh=19 ino=12 dd-2572 [007] 103.912308: balance_dirty_state: bdi 8:0: dirty=573 wb=971 unstable=1 bg_thresh=1071 thresh=2142 gap=597 poll_thresh=20 ino=12 dd-2572 [007] 103.912843: balance_dirty_state: bdi 8:0: dirty=573 wb=971 unstable=1 bg_thresh=1068 thresh=2137 gap=592 poll_thresh=21 ino=12 dd-2572 [007] 103.913216: balance_dirty_state: bdi 8:0: dirty=598 wb=894 unstable=1 bg_thresh=1070 thresh=2140 gap=647 poll_thresh=22 ino=12 dd-2572 [007] 103.913507: balance_dirty_state: bdi 8:0: dirty=624 wb=894 unstable=1 bg_thresh=1070 thresh=2141 gap=622 poll_thresh=23 ino=12 dd-2572 [007] 103.913804: balance_dirty_state: bdi 8:0: dirty=662 wb=894 unstable=1 bg_thresh=1069 thresh=2139 gap=582 poll_thresh=24 ino=12 dd-2572 [007] 103.914109: balance_dirty_state: bdi 8:0: dirty=687 wb=894 unstable=1 bg_thresh=1072 thresh=2144 gap=562 poll_thresh=25 ino=12 dd-2572 [007] 103.914426: balance_dirty_state: bdi 8:0: dirty=712 wb=894 unstable=1 bg_thresh=1069 thresh=2138 gap=531 poll_thresh=26 ino=12 dd-2572 [007] 103.914431: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=100% bdi_bw=50300 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [007] 103.919494: balance_dirty_state: bdi 8:0: dirty=737 wb=894 unstable=1 bg_thresh=1068 thresh=2137 gap=505 poll_thresh=19 ino=12 dd-2572 [007] 103.919502: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=51400 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [007] 103.927253: balance_dirty_state: bdi 8:0: dirty=737 wb=768 unstable=1 bg_thresh=1070 thresh=2140 gap=634 poll_thresh=14 ino=12 dd-2572 [007] 103.927430: balance_dirty_state: bdi 8:0: dirty=762 wb=768 unstable=1 bg_thresh=1069 thresh=2139 gap=608 poll_thresh=15 ino=12 dd-2572 [007] 103.927851: balance_dirty_state: bdi 8:0: dirty=775 wb=768 unstable=1 bg_thresh=1066 thresh=2132 gap=588 poll_thresh=16 ino=12 dd-2572 [007] 103.928053: balance_dirty_state: bdi 8:0: dirty=788 wb=768 unstable=1 bg_thresh=1066 thresh=2133 gap=576 poll_thresh=17 ino=12 dd-2572 [007] 103.928665: balance_dirty_state: bdi 8:0: dirty=801 wb=641 unstable=1 bg_thresh=1083 thresh=2167 gap=724 poll_thresh=18 ino=12 dd-2572 [007] 103.928896: balance_dirty_state: bdi 8:0: dirty=826 wb=641 unstable=1 bg_thresh=1076 thresh=2152 gap=684 poll_thresh=19 ino=12 dd-2572 [007] 103.929136: balance_dirty_state: bdi 8:0: dirty=851 wb=641 unstable=1 bg_thresh=1078 thresh=2156 gap=663 poll_thresh=20 ino=12 dd-2572 [007] 103.929386: balance_dirty_state: bdi 8:0: dirty=876 wb=641 unstable=1 bg_thresh=1078 thresh=2156 gap=638 poll_thresh=21 ino=12 dd-2572 [007] 103.929656: balance_dirty_state: bdi 8:0: dirty=889 wb=641 unstable=1 bg_thresh=1078 thresh=2156 gap=625 poll_thresh=22 ino=12 dd-2572 [007] 103.929940: balance_dirty_state: bdi 8:0: dirty=902 wb=641 unstable=1 bg_thresh=1077 thresh=2155 gap=611 poll_thresh=23 ino=12 dd-2572 [007] 103.930233: balance_dirty_state: bdi 8:0: dirty=927 wb=641 unstable=1 bg_thresh=1077 thresh=2154 gap=585 poll_thresh=24 ino=12 dd-2572 [007] 103.930537: balance_dirty_state: bdi 8:0: dirty=952 wb=641 unstable=1 bg_thresh=1079 thresh=2159 gap=565 poll_thresh=25 ino=12 dd-2572 [007] 103.930866: balance_dirty_state: bdi 8:0: dirty=977 wb=641 unstable=1 bg_thresh=1079 thresh=2158 gap=539 poll_thresh=26 ino=12 dd-2572 [007] 103.930870: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-28% task_weight=100% bdi_bw=51400 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [007] 103.939323: balance_dirty_state: bdi 8:0: dirty=1002 wb=502 unstable=1 bg_thresh=1074 thresh=2149 gap=644 poll_thresh=19 ino=12 dd-2572 [007] 103.939562: balance_dirty_state: bdi 8:0: dirty=1027 wb=502 unstable=1 bg_thresh=1074 thresh=2148 gap=618 poll_thresh=20 ino=12 dd-2572 [007] 103.940031: balance_dirty_state: bdi 8:0: dirty=1053 wb=502 unstable=1 bg_thresh=1071 thresh=2142 gap=586 poll_thresh=21 ino=12 dd-2572 [007] 103.940679: balance_dirty_state: bdi 8:0: dirty=1066 wb=502 unstable=1 bg_thresh=1083 thresh=2166 gap=597 poll_thresh=22 ino=12 dd-2572 [007] 103.940964: balance_dirty_state: bdi 8:0: dirty=1091 wb=502 unstable=1 bg_thresh=1082 thresh=2165 gap=571 poll_thresh=23 ino=12 dd-2572 [007] 103.941269: balance_dirty_state: bdi 8:0: dirty=1014 wb=604 unstable=1 bg_thresh=1079 thresh=2159 gap=540 poll_thresh=24 ino=12 dd-2572 [007] 103.941588: balance_dirty_state: bdi 8:0: dirty=898 wb=733 unstable=1 bg_thresh=1081 thresh=2163 gap=531 poll_thresh=25 ino=12 dd-2572 [007] 103.941590: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1418 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-3% task_gap=-107% task_weight=99% bdi_bw=51400 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [004] 103.945141: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=148 wrote=1166 to_write=7026 dd-2572 [007] 103.946953: balance_dirty_state: bdi 8:0: dirty=0 wb=1667 unstable=1 bg_thresh=1081 thresh=2163 gap=495 poll_thresh=25 ino=12 dd-2572 [007] 103.946962: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1418 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-25% task_gap=-150% task_weight=99% bdi_bw=51400 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [007] 103.954895: balance_dirty_state: bdi 8:0: dirty=0 wb=1541 unstable=1 bg_thresh=1078 thresh=2157 gap=615 poll_thresh=25 ino=12 dd-2572 [007] 103.954937: balance_dirty_state: bdi 8:0: dirty=0 wb=1541 unstable=1 bg_thresh=1078 thresh=2157 gap=615 poll_thresh=19 ino=12 dd-2572 [007] 103.955205: balance_dirty_state: bdi 8:0: dirty=2 wb=1541 unstable=1 bg_thresh=1079 thresh=2158 gap=614 poll_thresh=20 ino=12 dd-2572 [007] 103.955455: balance_dirty_state: bdi 8:0: dirty=15 wb=1541 unstable=1 bg_thresh=1078 thresh=2157 gap=600 poll_thresh=21 ino=12 dd-2572 [007] 103.955715: balance_dirty_state: bdi 8:0: dirty=40 wb=1541 unstable=1 bg_thresh=1078 thresh=2156 gap=574 poll_thresh=22 ino=12 dd-2572 [007] 103.955989: balance_dirty_state: bdi 8:0: dirty=78 wb=1541 unstable=1 bg_thresh=1080 thresh=2161 gap=541 poll_thresh=23 ino=12 dd-2572 [007] 103.956502: balance_dirty_state: bdi 8:0: dirty=78 wb=1541 unstable=1 bg_thresh=1081 thresh=2163 gap=543 poll_thresh=24 ino=12 dd-2572 [007] 103.956797: balance_dirty_state: bdi 8:0: dirty=103 wb=1541 unstable=1 bg_thresh=1083 thresh=2167 gap=522 poll_thresh=25 ino=12 dd-2572 [007] 103.956801: balance_dirty_pages: bdi 8:0: bdi_limit=1516 task_limit=1422 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-1% task_gap=-102% task_weight=99% bdi_bw=51400 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [007] 103.962919: balance_dirty_state: bdi 8:0: dirty=103 wb=1413 unstable=1 bg_thresh=1079 thresh=2158 gap=641 poll_thresh=25 ino=12 dd-2572 [007] 103.962961: balance_dirty_state: bdi 8:0: dirty=103 wb=1413 unstable=1 bg_thresh=1079 thresh=2158 gap=641 poll_thresh=19 ino=12 dd-2572 [007] 103.963214: balance_dirty_state: bdi 8:0: dirty=116 wb=1413 unstable=1 bg_thresh=1077 thresh=2155 gap=625 poll_thresh=20 ino=12 dd-2572 [007] 103.963610: balance_dirty_state: bdi 8:0: dirty=154 wb=1413 unstable=1 bg_thresh=1079 thresh=2158 gap=590 poll_thresh=21 ino=12 dd-2572 [007] 103.963869: balance_dirty_state: bdi 8:0: dirty=179 wb=1413 unstable=1 bg_thresh=1078 thresh=2157 gap=564 poll_thresh=22 ino=12 dd-2572 [007] 103.964380: balance_dirty_state: bdi 8:0: dirty=192 wb=1413 unstable=1 bg_thresh=1086 thresh=2172 gap=566 poll_thresh=23 ino=12 dd-2572 [007] 103.964663: balance_dirty_state: bdi 8:0: dirty=217 wb=1413 unstable=1 bg_thresh=1083 thresh=2166 gap=535 poll_thresh=24 ino=12 dd-2572 [007] 103.964667: balance_dirty_pages: bdi 8:0: bdi_limit=1515 task_limit=1421 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-2% task_gap=-104% task_weight=99% bdi_bw=51400 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 103.970843: balance_dirty_state: bdi 8:0: dirty=217 wb=1300 unstable=1 bg_thresh=1079 thresh=2158 gap=640 poll_thresh=24 ino=12 dd-2572 [000] 103.970881: balance_dirty_state: bdi 8:0: dirty=217 wb=1300 unstable=1 bg_thresh=1079 thresh=2158 gap=640 poll_thresh=18 ino=12 dd-2572 [000] 103.971368: balance_dirty_state: bdi 8:0: dirty=230 wb=1300 unstable=1 bg_thresh=1078 thresh=2156 gap=625 poll_thresh=19 ino=12 dd-2572 [000] 103.971874: balance_dirty_state: bdi 8:0: dirty=243 wb=1300 unstable=1 bg_thresh=1079 thresh=2158 gap=614 poll_thresh=20 ino=12 dd-2572 [000] 103.972397: balance_dirty_state: bdi 8:0: dirty=268 wb=1300 unstable=1 bg_thresh=1079 thresh=2158 gap=589 poll_thresh=21 ino=12 dd-2572 [000] 103.973748: balance_dirty_state: bdi 8:0: dirty=306 wb=1173 unstable=1 bg_thresh=1073 thresh=2146 gap=666 poll_thresh=22 ino=12 dd-2572 [000] 103.974425: balance_dirty_state: bdi 8:0: dirty=319 wb=1173 unstable=1 bg_thresh=1073 thresh=2146 gap=653 poll_thresh=23 ino=12 dd-2572 [000] 103.975399: balance_dirty_state: bdi 8:0: dirty=332 wb=1173 unstable=1 bg_thresh=1073 thresh=2146 gap=640 poll_thresh=24 ino=12 dd-2572 [000] 103.976497: balance_dirty_state: bdi 8:0: dirty=370 wb=1173 unstable=1 bg_thresh=1077 thresh=2155 gap=611 poll_thresh=25 ino=12 dd-2572 [000] 103.977151: balance_dirty_state: bdi 8:0: dirty=395 wb=1173 unstable=1 bg_thresh=1079 thresh=2159 gap=590 poll_thresh=26 ino=12 dd-2572 [000] 103.978674: balance_dirty_state: bdi 8:0: dirty=433 wb=1097 unstable=1 bg_thresh=1076 thresh=2153 gap=622 poll_thresh=27 ino=12 dd-2572 [000] 103.979437: balance_dirty_state: bdi 8:0: dirty=446 wb=1097 unstable=1 bg_thresh=1076 thresh=2153 gap=609 poll_thresh=28 ino=12 dd-2572 [000] 103.980166: balance_dirty_state: bdi 8:0: dirty=471 wb=1097 unstable=1 bg_thresh=1076 thresh=2152 gap=583 poll_thresh=29 ino=12 dd-2572 [000] 103.980916: balance_dirty_state: bdi 8:0: dirty=496 wb=1097 unstable=1 bg_thresh=1078 thresh=2156 gap=562 poll_thresh=30 ino=12 dd-2572 [000] 103.982111: balance_dirty_state: bdi 8:0: dirty=534 wb=1097 unstable=1 bg_thresh=1082 thresh=2164 gap=532 poll_thresh=31 ino=12 dd-2572 [000] 103.982121: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1419 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-3% task_gap=-106% task_weight=99% bdi_bw=51400 base_bw=28 task_bw=0 dirtied=31 period=0 think=8 pause=8 dd-2572 [000] 103.986733: balance_dirty_state: bdi 8:0: dirty=534 wb=968 unstable=1 bg_thresh=1080 thresh=2160 gap=657 poll_thresh=31 ino=12 dd-2572 [000] 103.986764: balance_dirty_state: bdi 8:0: dirty=534 wb=968 unstable=1 bg_thresh=1080 thresh=2160 gap=657 poll_thresh=23 ino=12 dd-2572 [000] 103.987052: balance_dirty_state: bdi 8:0: dirty=560 wb=968 unstable=1 bg_thresh=1078 thresh=2156 gap=627 poll_thresh=24 ino=12 dd-2572 [000] 103.987345: balance_dirty_state: bdi 8:0: dirty=585 wb=968 unstable=1 bg_thresh=1080 thresh=2160 gap=606 poll_thresh=25 ino=12 dd-2572 [000] 103.987650: balance_dirty_state: bdi 8:0: dirty=610 wb=968 unstable=1 bg_thresh=1079 thresh=2159 gap=580 poll_thresh=26 ino=12 dd-2572 [000] 103.987967: balance_dirty_state: bdi 8:0: dirty=635 wb=968 unstable=1 bg_thresh=1082 thresh=2164 gap=560 poll_thresh=27 ino=12 dd-2572 [000] 103.988443: balance_dirty_state: bdi 8:0: dirty=660 wb=968 unstable=1 bg_thresh=1081 thresh=2163 gap=534 poll_thresh=28 ino=12 dd-2572 [000] 103.988447: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1418 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-3% task_gap=-107% task_weight=99% bdi_bw=51400 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 103.994779: balance_dirty_state: bdi 8:0: dirty=660 wb=842 unstable=1 bg_thresh=1066 thresh=2133 gap=630 poll_thresh=28 ino=12 dd-2572 [004] 103.994810: balance_dirty_state: bdi 8:0: dirty=660 wb=842 unstable=1 bg_thresh=1066 thresh=2133 gap=630 poll_thresh=21 ino=12 dd-2572 [004] 103.995163: balance_dirty_state: bdi 8:0: dirty=673 wb=842 unstable=1 bg_thresh=1064 thresh=2129 gap=613 poll_thresh=22 ino=12 dd-2572 [004] 103.995588: balance_dirty_state: bdi 8:0: dirty=686 wb=842 unstable=1 bg_thresh=1070 thresh=2140 gap=611 poll_thresh=23 ino=12 dd-2572 [004] 103.995962: balance_dirty_state: bdi 8:0: dirty=712 wb=842 unstable=1 bg_thresh=1068 thresh=2136 gap=581 poll_thresh=24 ino=12 dd-2572 [004] 103.996632: balance_dirty_state: bdi 8:0: dirty=750 wb=842 unstable=1 bg_thresh=1060 thresh=2121 gap=528 poll_thresh=25 ino=12 dd-2572 [004] 103.996637: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-22% task_weight=99% bdi_bw=51400 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 104.003111: balance_dirty_state: bdi 8:0: dirty=750 wb=703 unstable=1 bg_thresh=1059 thresh=2118 gap=664 poll_thresh=19 ino=12 dd-2572 [004] 104.003381: balance_dirty_state: bdi 8:0: dirty=776 wb=703 unstable=1 bg_thresh=1060 thresh=2120 gap=640 poll_thresh=20 ino=12 dd-2572 [004] 104.003672: balance_dirty_state: bdi 8:0: dirty=814 wb=703 unstable=1 bg_thresh=1063 thresh=2126 gap=608 poll_thresh=21 ino=12 dd-2572 [004] 104.004043: balance_dirty_state: bdi 8:0: dirty=827 wb=703 unstable=1 bg_thresh=1064 thresh=2129 gap=598 poll_thresh=22 ino=12 dd-2572 [004] 104.004331: balance_dirty_state: bdi 8:0: dirty=852 wb=703 unstable=1 bg_thresh=1062 thresh=2125 gap=569 poll_thresh=23 ino=12 dd-2572 [004] 104.004761: balance_dirty_state: bdi 8:0: dirty=877 wb=703 unstable=1 bg_thresh=1049 thresh=2098 gap=517 poll_thresh=24 ino=12 dd-2572 [004] 104.004766: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-91% task_weight=100% bdi_bw=51400 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 104.015082: balance_dirty_state: bdi 8:0: dirty=903 wb=703 unstable=1 bg_thresh=1062 thresh=2125 gap=518 poll_thresh=18 ino=12 dd-2572 [004] 104.015087: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-62% task_weight=100% bdi_bw=51400 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [004] 104.053488: balance_dirty_state: bdi 8:0: dirty=903 wb=8 unstable=1 bg_thresh=1057 thresh=2115 gap=1203 poll_thresh=13 ino=12 dd-2572 [004] 104.054150: balance_dirty_state: bdi 8:0: dirty=1029 wb=8 unstable=1 bg_thresh=1060 thresh=2121 gap=1083 poll_thresh=35 ino=12 dd-2572 [004] 104.054803: balance_dirty_state: bdi 8:0: dirty=1054 wb=8 unstable=1 bg_thresh=1062 thresh=2125 gap=1062 poll_thresh=33 ino=12 dd-2572 [004] 104.055479: balance_dirty_state: bdi 8:0: dirty=1079 wb=8 unstable=1 bg_thresh=1062 thresh=2124 gap=1036 poll_thresh=35 ino=12 dd-2572 [004] 104.056626: balance_dirty_state: bdi 8:0: dirty=989 wb=148 unstable=1 bg_thresh=1064 thresh=2128 gap=990 poll_thresh=37 ino=12 dd-2572 [004] 104.057828: balance_dirty_state: bdi 8:0: dirty=837 wb=325 unstable=1 bg_thresh=1060 thresh=2121 gap=958 poll_thresh=39 ino=12 dd-2572 [004] 104.059117: balance_dirty_state: bdi 8:0: dirty=697 wb=503 unstable=1 bg_thresh=1062 thresh=2124 gap=923 poll_thresh=41 ino=12 dd-2572 [004] 104.060918: balance_dirty_state: bdi 8:0: dirty=483 wb=756 unstable=1 bg_thresh=1062 thresh=2124 gap=884 poll_thresh=43 ino=12 dd-2572 [004] 104.062372: balance_dirty_state: bdi 8:0: dirty=483 wb=693 unstable=1 bg_thresh=1058 thresh=2117 gap=940 poll_thresh=45 ino=12 dd-2572 [004] 104.063906: balance_dirty_state: bdi 8:0: dirty=319 wb=883 unstable=1 bg_thresh=1060 thresh=2120 gap=917 poll_thresh=47 ino=12 dd-2572 [004] 104.065460: balance_dirty_state: bdi 8:0: dirty=141 wb=1098 unstable=1 bg_thresh=1062 thresh=2124 gap=884 poll_thresh=49 ino=12 flush-8:0-2542 [000] 104.066686: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=272 wrote=1394 to_write=6798 dd-2572 [004] 104.067226: balance_dirty_state: bdi 8:0: dirty=14 wb=1313 unstable=1 bg_thresh=1083 thresh=2167 gap=839 poll_thresh=51 ino=12 flush-8:0-2542 [000] 104.067608: writeback_single_inode: bdi 8:0: ino=0 state= age=16 wrote=57 to_write=6741 dd-2572 [004] 104.068122: balance_dirty_state: bdi 8:0: dirty=64 wb=1199 unstable=1 bg_thresh=1088 thresh=2176 gap=912 poll_thresh=53 ino=12 dd-2572 [004] 104.068744: balance_dirty_state: bdi 8:0: dirty=114 wb=1199 unstable=1 bg_thresh=1087 thresh=2174 gap=860 poll_thresh=55 ino=12 dd-2572 [004] 104.069387: balance_dirty_state: bdi 8:0: dirty=164 wb=1199 unstable=1 bg_thresh=1086 thresh=2172 gap=808 poll_thresh=57 ino=12 dd-2572 [004] 104.070224: balance_dirty_state: bdi 8:0: dirty=215 wb=1199 unstable=1 bg_thresh=1081 thresh=2163 gap=748 poll_thresh=59 ino=12 dd-2572 [004] 104.071052: balance_dirty_state: bdi 8:0: dirty=290 wb=1199 unstable=1 bg_thresh=1083 thresh=2166 gap=676 poll_thresh=61 ino=12 dd-2572 [004] 104.072145: balance_dirty_state: bdi 8:0: dirty=353 wb=1199 unstable=1 bg_thresh=1086 thresh=2172 gap=619 poll_thresh=63 ino=12 dd-2572 [004] 104.073132: balance_dirty_state: bdi 8:0: dirty=416 wb=1199 unstable=1 bg_thresh=1085 thresh=2170 gap=554 poll_thresh=65 ino=12 dd-2572 [004] 104.074137: balance_dirty_state: bdi 8:0: dirty=479 wb=1199 unstable=1 bg_thresh=1085 thresh=2170 gap=491 poll_thresh=68 ino=12 dd-2572 [004] 104.074142: balance_dirty_pages: bdi 8:0: bdi_limit=1519 task_limit=1427 bdi_dirty=1520 avg_dirty=1520 bdi_gap=0% task_gap=-97% task_weight=97% bdi_bw=52696 base_bw=28 task_bw=0 dirtied=68 period=0 think=48 pause=8 dd-2572 [004] 104.078571: balance_dirty_state: bdi 8:0: dirty=479 wb=1199 unstable=1 bg_thresh=1085 thresh=2170 gap=491 poll_thresh=68 ino=12 dd-2572 [004] 104.078578: balance_dirty_pages: bdi 8:0: bdi_limit=1519 task_limit=1427 bdi_dirty=1520 avg_dirty=1520 bdi_gap=0% task_gap=-97% task_weight=97% bdi_bw=52696 base_bw=28 task_bw=0 dirtied=68 period=0 think=0 pause=8 dd-2572 [004] 104.086466: balance_dirty_state: bdi 8:0: dirty=479 wb=1034 unstable=1 bg_thresh=1076 thresh=2153 gap=639 poll_thresh=68 ino=12 dd-2572 [004] 104.086493: balance_dirty_state: bdi 8:0: dirty=479 wb=1034 unstable=1 bg_thresh=1076 thresh=2153 gap=639 poll_thresh=51 ino=12 dd-2572 [004] 104.087446: balance_dirty_state: bdi 8:0: dirty=531 wb=1034 unstable=1 bg_thresh=1074 thresh=2149 gap=583 poll_thresh=53 ino=12 dd-2572 [004] 104.088450: balance_dirty_state: bdi 8:0: dirty=594 wb=1034 unstable=1 bg_thresh=1085 thresh=2171 gap=542 poll_thresh=55 ino=12 dd-2572 [004] 104.088455: balance_dirty_pages: bdi 8:0: bdi_limit=1520 task_limit=1426 bdi_dirty=1440 avg_dirty=1440 bdi_gap=42% task_gap=-14% task_weight=99% bdi_bw=52696 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [004] 104.094982: balance_dirty_state: bdi 8:0: dirty=633 wb=895 unstable=1 bg_thresh=1080 thresh=2161 gap=632 poll_thresh=41 ino=12 dd-2572 [004] 104.095483: balance_dirty_state: bdi 8:0: dirty=683 wb=895 unstable=1 bg_thresh=1080 thresh=2160 gap=581 poll_thresh=43 ino=12 dd-2572 [004] 104.096009: balance_dirty_state: bdi 8:0: dirty=733 wb=895 unstable=1 bg_thresh=1079 thresh=2158 gap=529 poll_thresh=45 ino=12 dd-2572 [004] 104.096014: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1414 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-69% task_weight=99% bdi_bw=52696 base_bw=28 task_bw=0 dirtied=45 period=0 think=0 pause=8 dd-2572 [004] 104.102903: balance_dirty_state: bdi 8:0: dirty=759 wb=781 unstable=1 bg_thresh=1075 thresh=2151 gap=610 poll_thresh=34 ino=12 dd-2572 [004] 104.103466: balance_dirty_state: bdi 8:0: dirty=797 wb=756 unstable=1 bg_thresh=1076 thresh=2153 gap=599 poll_thresh=36 ino=12 dd-2572 [004] 104.104058: balance_dirty_state: bdi 8:0: dirty=822 wb=756 unstable=1 bg_thresh=1075 thresh=2151 gap=572 poll_thresh=38 ino=12 dd-2572 [004] 104.104727: balance_dirty_state: bdi 8:0: dirty=860 wb=756 unstable=1 bg_thresh=1077 thresh=2154 gap=537 poll_thresh=40 ino=12 dd-2572 [004] 104.104732: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-30% task_weight=98% bdi_bw=52696 base_bw=28 task_bw=0 dirtied=40 period=0 think=0 pause=8 dd-2572 [004] 104.110801: balance_dirty_state: bdi 8:0: dirty=885 wb=743 unstable=1 bg_thresh=1076 thresh=2152 gap=523 poll_thresh=30 ino=12 dd-2572 [004] 104.110806: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-75% task_weight=98% bdi_bw=52696 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [004] 104.122814: balance_dirty_state: bdi 8:0: dirty=923 wb=743 unstable=1 bg_thresh=1078 thresh=2157 gap=490 poll_thresh=22 ino=12 dd-2572 [004] 104.122820: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1413 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-6% task_gap=-113% task_weight=99% bdi_bw=52696 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [004] 104.130382: balance_dirty_state: bdi 8:0: dirty=923 wb=743 unstable=1 bg_thresh=1071 thresh=2143 gap=476 poll_thresh=22 ino=12 dd-2572 [004] 104.130392: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-14% task_gap=-128% task_weight=99% bdi_bw=52696 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 104.142345: balance_dirty_state: bdi 8:0: dirty=923 wb=743 unstable=1 bg_thresh=1062 thresh=2124 gap=457 poll_thresh=22 ino=12 dd-2572 [004] 104.142349: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-149% task_weight=99% bdi_bw=52696 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [004] 104.150429: balance_dirty_state: bdi 8:0: dirty=923 wb=743 unstable=1 bg_thresh=1065 thresh=2130 gap=463 poll_thresh=22 ino=12 dd-2572 [004] 104.150435: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-142% task_weight=98% bdi_bw=52696 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 104.158348: balance_dirty_state: bdi 8:0: dirty=923 wb=743 unstable=1 bg_thresh=1061 thresh=2123 gap=456 poll_thresh=22 ino=12 dd-2572 [004] 104.158353: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-150% task_weight=99% bdi_bw=50156 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 104.166323: balance_dirty_state: bdi 8:0: dirty=923 wb=743 unstable=1 bg_thresh=1061 thresh=2123 gap=456 poll_thresh=22 ino=12 dd-2572 [004] 104.166329: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-150% task_weight=99% bdi_bw=50156 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 104.174361: balance_dirty_state: bdi 8:0: dirty=923 wb=743 unstable=1 bg_thresh=1061 thresh=2123 gap=456 poll_thresh=22 ino=12 dd-2572 [000] 104.174370: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-150% task_weight=99% bdi_bw=50156 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 104.182316: balance_dirty_state: bdi 8:0: dirty=923 wb=743 unstable=1 bg_thresh=1061 thresh=2123 gap=456 poll_thresh=22 ino=12 dd-2572 [000] 104.182322: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-150% task_weight=99% bdi_bw=50156 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 104.190225: balance_dirty_state: bdi 8:0: dirty=923 wb=743 unstable=1 bg_thresh=1061 thresh=2123 gap=456 poll_thresh=22 ino=12 dd-2572 [000] 104.190234: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-150% task_weight=99% bdi_bw=50156 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 104.198234: balance_dirty_state: bdi 8:0: dirty=923 wb=718 unstable=1 bg_thresh=1059 thresh=2118 gap=476 poll_thresh=22 ino=12 dd-2572 [000] 104.198241: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-114% task_weight=98% bdi_bw=50156 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 104.206242: balance_dirty_state: bdi 8:0: dirty=923 wb=718 unstable=1 bg_thresh=1059 thresh=2118 gap=476 poll_thresh=22 ino=12 dd-2572 [000] 104.206251: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-114% task_weight=98% bdi_bw=50156 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 104.214195: balance_dirty_state: bdi 8:0: dirty=923 wb=718 unstable=1 bg_thresh=1059 thresh=2118 gap=476 poll_thresh=22 ino=12 dd-2572 [004] 104.214201: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-111% task_weight=98% bdi_bw=50156 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 104.222193: balance_dirty_state: bdi 8:0: dirty=923 wb=718 unstable=1 bg_thresh=1056 thresh=2113 gap=471 poll_thresh=22 ino=12 dd-2572 [000] 104.222200: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-117% task_weight=98% bdi_bw=50156 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 104.230088: balance_dirty_state: bdi 8:0: dirty=923 wb=463 unstable=1 bg_thresh=1057 thresh=2115 gap=728 poll_thresh=22 ino=12 dd-2572 [000] 104.230114: balance_dirty_state: bdi 8:0: dirty=923 wb=463 unstable=1 bg_thresh=1057 thresh=2115 gap=728 poll_thresh=16 ino=12 dd-2572 [000] 104.230351: balance_dirty_state: bdi 8:0: dirty=923 wb=463 unstable=1 bg_thresh=1057 thresh=2115 gap=728 poll_thresh=17 ino=12 dd-2572 [000] 104.230604: balance_dirty_state: bdi 8:0: dirty=948 wb=463 unstable=1 bg_thresh=1060 thresh=2120 gap=708 poll_thresh=18 ino=12 dd-2572 [000] 104.230871: balance_dirty_state: bdi 8:0: dirty=948 wb=463 unstable=1 bg_thresh=1060 thresh=2120 gap=708 poll_thresh=19 ino=12 dd-2572 [000] 104.231152: balance_dirty_state: bdi 8:0: dirty=973 wb=463 unstable=1 bg_thresh=1062 thresh=2125 gap=688 poll_thresh=20 ino=12 dd-2572 [000] 104.231451: balance_dirty_state: bdi 8:0: dirty=998 wb=463 unstable=1 bg_thresh=1065 thresh=2130 gap=668 poll_thresh=21 ino=12 dd-2572 [000] 104.232058: balance_dirty_state: bdi 8:0: dirty=1023 wb=325 unstable=1 bg_thresh=1064 thresh=2129 gap=780 poll_thresh=22 ino=12 dd-2572 [000] 104.232386: balance_dirty_state: bdi 8:0: dirty=1048 wb=325 unstable=1 bg_thresh=1064 thresh=2128 gap=754 poll_thresh=23 ino=12 dd-2572 [000] 104.232906: balance_dirty_state: bdi 8:0: dirty=1073 wb=325 unstable=1 bg_thresh=1063 thresh=2127 gap=728 poll_thresh=24 ino=12 dd-2572 [000] 104.233458: balance_dirty_state: bdi 8:0: dirty=998 wb=425 unstable=1 bg_thresh=1066 thresh=2132 gap=708 poll_thresh=25 ino=12 flush-8:0-2542 [004] 104.237384: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=440 wrote=1134 to_write=7058 dd-2572 [000] 104.318992: balance_dirty_state: bdi 8:0: dirty=0 wb=8 unstable=1 bg_thresh=1055 thresh=2110 gap=2101 poll_thresh=26 ino=12 dd-2572 [000] 104.320103: balance_dirty_state: bdi 8:0: dirty=39 wb=8 unstable=1 bg_thresh=1060 thresh=2120 gap=2072 poll_thresh=46 ino=12 dd-2572 [000] 104.321225: balance_dirty_state: bdi 8:0: dirty=89 wb=8 unstable=1 bg_thresh=1062 thresh=2124 gap=2026 poll_thresh=46 ino=12 dd-2572 [000] 104.322487: balance_dirty_state: bdi 8:0: dirty=128 wb=8 unstable=1 bg_thresh=1061 thresh=2122 gap=1985 poll_thresh=46 ino=12 dd-2572 [000] 104.323627: balance_dirty_state: bdi 8:0: dirty=167 wb=8 unstable=1 bg_thresh=1062 thresh=2124 gap=1948 poll_thresh=45 ino=12 dd-2572 [000] 104.325080: balance_dirty_state: bdi 8:0: dirty=219 wb=8 unstable=1 bg_thresh=1061 thresh=2122 gap=1894 poll_thresh=45 ino=12 dd-2572 [000] 104.326395: balance_dirty_state: bdi 8:0: dirty=258 wb=8 unstable=1 bg_thresh=1061 thresh=2123 gap=1856 poll_thresh=44 ino=12 dd-2572 [000] 104.327502: balance_dirty_state: bdi 8:0: dirty=308 wb=8 unstable=1 bg_thresh=1062 thresh=2124 gap=1807 poll_thresh=44 ino=12 dd-2572 [000] 104.328577: balance_dirty_state: bdi 8:0: dirty=333 wb=8 unstable=1 bg_thresh=1064 thresh=2128 gap=1786 poll_thresh=43 ino=12 dd-2572 [000] 104.330095: balance_dirty_state: bdi 8:0: dirty=396 wb=8 unstable=1 bg_thresh=1079 thresh=2158 gap=1753 poll_thresh=43 ino=12 dd-2572 [000] 104.330720: balance_dirty_state: bdi 8:0: dirty=421 wb=8 unstable=1 bg_thresh=1081 thresh=2162 gap=1732 poll_thresh=42 ino=12 dd-2572 [000] 104.331211: balance_dirty_state: bdi 8:0: dirty=471 wb=8 unstable=1 bg_thresh=1077 thresh=2155 gap=1675 poll_thresh=42 ino=12 dd-2572 [000] 104.331691: balance_dirty_state: bdi 8:0: dirty=521 wb=8 unstable=1 bg_thresh=1079 thresh=2159 gap=1629 poll_thresh=41 ino=12 dd-2572 [000] 104.332173: balance_dirty_state: bdi 8:0: dirty=546 wb=8 unstable=1 bg_thresh=1078 thresh=2157 gap=1602 poll_thresh=41 ino=12 dd-2572 [000] 104.332658: balance_dirty_state: bdi 8:0: dirty=596 wb=8 unstable=1 bg_thresh=1078 thresh=2156 gap=1551 poll_thresh=41 ino=12 dd-2572 [000] 104.333592: balance_dirty_state: bdi 8:0: dirty=622 wb=8 unstable=1 bg_thresh=1079 thresh=2159 gap=1528 poll_thresh=40 ino=12 dd-2572 [000] 104.334092: balance_dirty_state: bdi 8:0: dirty=672 wb=8 unstable=1 bg_thresh=1078 thresh=2157 gap=1476 poll_thresh=40 ino=12 dd-2572 [000] 104.334926: balance_dirty_state: bdi 8:0: dirty=698 wb=8 unstable=1 bg_thresh=1076 thresh=2152 gap=1445 poll_thresh=39 ino=12 dd-2572 [000] 104.335615: balance_dirty_state: bdi 8:0: dirty=748 wb=8 unstable=1 bg_thresh=1079 thresh=2158 gap=1401 poll_thresh=39 ino=12 dd-2572 [000] 104.336059: balance_dirty_state: bdi 8:0: dirty=773 wb=8 unstable=1 bg_thresh=1081 thresh=2162 gap=1380 poll_thresh=38 ino=12 dd-2572 [000] 104.336947: balance_dirty_state: bdi 8:0: dirty=837 wb=8 unstable=1 bg_thresh=1079 thresh=2159 gap=1313 poll_thresh=38 ino=12 dd-2572 [000] 104.337384: balance_dirty_state: bdi 8:0: dirty=862 wb=8 unstable=1 bg_thresh=1079 thresh=2158 gap=1287 poll_thresh=37 ino=12 dd-2572 [000] 104.338130: balance_dirty_state: bdi 8:0: dirty=900 wb=8 unstable=1 bg_thresh=1076 thresh=2153 gap=1244 poll_thresh=36 ino=12 dd-2572 [000] 104.338774: balance_dirty_state: bdi 8:0: dirty=938 wb=8 unstable=1 bg_thresh=1076 thresh=2153 gap=1206 poll_thresh=36 ino=12 dd-2572 [000] 104.339330: balance_dirty_state: bdi 8:0: dirty=963 wb=8 unstable=1 bg_thresh=1078 thresh=2157 gap=1185 poll_thresh=35 ino=12 dd-2572 [000] 104.339970: balance_dirty_state: bdi 8:0: dirty=989 wb=8 unstable=1 bg_thresh=1076 thresh=2152 gap=1154 poll_thresh=35 ino=12 dd-2572 [000] 104.340578: balance_dirty_state: bdi 8:0: dirty=1027 wb=8 unstable=1 bg_thresh=1079 thresh=2158 gap=1122 poll_thresh=34 ino=12 dd-2572 [000] 104.341199: balance_dirty_state: bdi 8:0: dirty=1077 wb=8 unstable=1 bg_thresh=1076 thresh=2153 gap=1067 poll_thresh=34 ino=12 dd-2572 [000] 104.342260: balance_dirty_state: bdi 8:0: dirty=900 wb=211 unstable=1 bg_thresh=1079 thresh=2159 gap=1047 poll_thresh=36 ino=12 dd-2572 [000] 104.342964: balance_dirty_state: bdi 8:0: dirty=784 wb=377 unstable=1 bg_thresh=1081 thresh=2163 gap=1001 poll_thresh=38 ino=12 dd-2572 [000] 104.344059: balance_dirty_state: bdi 8:0: dirty=547 wb=653 unstable=1 bg_thresh=1076 thresh=2153 gap=952 poll_thresh=40 ino=12 dd-2572 [000] 104.346203: balance_dirty_state: bdi 8:0: dirty=79 wb=1009 unstable=1 bg_thresh=1077 thresh=2154 gap=1065 poll_thresh=42 ino=12 flush-8:0-2542 [004] 104.346922: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=552 wrote=1305 to_write=6887 dd-2572 [000] 104.346995: balance_dirty_state: bdi 8:0: dirty=0 wb=1174 unstable=1 bg_thresh=1080 thresh=2160 gap=985 poll_thresh=44 ino=12 dd-2572 [000] 104.347970: balance_dirty_state: bdi 8:0: dirty=27 wb=1044 unstable=1 bg_thresh=1076 thresh=2152 gap=1080 poll_thresh=46 ino=12 dd-2572 [000] 104.348363: balance_dirty_state: bdi 8:0: dirty=53 wb=1044 unstable=1 bg_thresh=1073 thresh=2146 gap=1048 poll_thresh=33 ino=12 dd-2572 [000] 104.348986: balance_dirty_state: bdi 8:0: dirty=78 wb=1044 unstable=1 bg_thresh=1084 thresh=2168 gap=1045 poll_thresh=35 ino=12 dd-2572 [000] 104.349424: balance_dirty_state: bdi 8:0: dirty=103 wb=1044 unstable=1 bg_thresh=1083 thresh=2167 gap=1019 poll_thresh=37 ino=12 dd-2572 [000] 104.350131: balance_dirty_state: bdi 8:0: dirty=153 wb=1044 unstable=1 bg_thresh=1082 thresh=2165 gap=967 poll_thresh=39 ino=12 dd-2572 [000] 104.350843: balance_dirty_state: bdi 8:0: dirty=191 wb=1044 unstable=1 bg_thresh=1079 thresh=2159 gap=923 poll_thresh=41 ino=12 dd-2572 [000] 104.351555: balance_dirty_state: bdi 8:0: dirty=242 wb=1044 unstable=1 bg_thresh=1081 thresh=2162 gap=875 poll_thresh=43 ino=12 dd-2572 [000] 104.352307: balance_dirty_state: bdi 8:0: dirty=292 wb=1044 unstable=1 bg_thresh=1081 thresh=2162 gap=825 poll_thresh=45 ino=12 dd-2572 [000] 104.353066: balance_dirty_state: bdi 8:0: dirty=318 wb=1044 unstable=1 bg_thresh=1081 thresh=2162 gap=799 poll_thresh=47 ino=12 dd-2572 [000] 104.353973: balance_dirty_state: bdi 8:0: dirty=381 wb=1044 unstable=1 bg_thresh=1081 thresh=2162 gap=736 poll_thresh=49 ino=12 dd-2572 [000] 104.354919: balance_dirty_state: bdi 8:0: dirty=432 wb=1044 unstable=1 bg_thresh=1084 thresh=2168 gap=691 poll_thresh=51 ino=12 dd-2572 [000] 104.355734: balance_dirty_state: bdi 8:0: dirty=482 wb=1044 unstable=1 bg_thresh=1079 thresh=2159 gap=632 poll_thresh=53 ino=12 dd-2572 [000] 104.356560: balance_dirty_state: bdi 8:0: dirty=533 wb=1044 unstable=1 bg_thresh=1083 thresh=2167 gap=589 poll_thresh=55 ino=12 dd-2572 [000] 104.357424: balance_dirty_state: bdi 8:0: dirty=584 wb=1044 unstable=1 bg_thresh=1080 thresh=2161 gap=532 poll_thresh=57 ino=12 dd-2572 [000] 104.357430: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1417 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-25% task_gap=-150% task_weight=98% bdi_bw=48524 base_bw=28 task_bw=0 dirtied=57 period=0 think=124 pause=8 dd-2572 [000] 104.361787: balance_dirty_state: bdi 8:0: dirty=584 wb=943 unstable=1 bg_thresh=1077 thresh=2154 gap=626 poll_thresh=57 ino=12 dd-2572 [000] 104.361806: balance_dirty_state: bdi 8:0: dirty=584 wb=943 unstable=1 bg_thresh=1077 thresh=2154 gap=626 poll_thresh=43 ino=12 dd-2572 [000] 104.362342: balance_dirty_state: bdi 8:0: dirty=648 wb=943 unstable=1 bg_thresh=1077 thresh=2154 gap=562 poll_thresh=45 ino=12 dd-2572 [000] 104.363037: balance_dirty_state: bdi 8:0: dirty=698 wb=943 unstable=1 bg_thresh=1079 thresh=2159 gap=517 poll_thresh=47 ino=12 dd-2572 [000] 104.363041: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1415 bdi_dirty=1480 avg_dirty=1480 bdi_gap=15% task_gap=-68% task_weight=99% bdi_bw=48524 base_bw=28 task_bw=0 dirtied=47 period=0 think=0 pause=8 dd-2572 [000] 104.370254: balance_dirty_state: bdi 8:0: dirty=723 wb=943 unstable=1 bg_thresh=1084 thresh=2169 gap=502 poll_thresh=35 ino=12 dd-2572 [000] 104.370259: balance_dirty_pages: bdi 8:0: bdi_limit=1518 task_limit=1425 bdi_dirty=1520 avg_dirty=1520 bdi_gap=0% task_gap=-99% task_weight=98% bdi_bw=48524 base_bw=28 task_bw=0 dirtied=35 period=0 think=0 pause=8 dd-2572 [001] 104.377837: balance_dirty_state: bdi 8:0: dirty=723 wb=943 unstable=1 bg_thresh=1084 thresh=2169 gap=502 poll_thresh=35 ino=12 dd-2572 [001] 104.377842: balance_dirty_pages: bdi 8:0: bdi_limit=1518 task_limit=1425 bdi_dirty=1520 avg_dirty=1520 bdi_gap=0% task_gap=-99% task_weight=98% bdi_bw=48524 base_bw=28 task_bw=0 dirtied=35 period=0 think=0 pause=8 dd-2572 [001] 104.385680: balance_dirty_state: bdi 8:0: dirty=723 wb=943 unstable=1 bg_thresh=1080 thresh=2160 gap=493 poll_thresh=35 ino=12 dd-2572 [001] 104.385685: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1416 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-5% task_gap=-109% task_weight=99% bdi_bw=48524 base_bw=28 task_bw=0 dirtied=35 period=0 think=0 pause=8 dd-2572 [001] 104.397645: balance_dirty_state: bdi 8:0: dirty=723 wb=943 unstable=1 bg_thresh=1066 thresh=2133 gap=466 poll_thresh=35 ino=12 dd-2572 [001] 104.397649: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-138% task_weight=98% bdi_bw=48524 base_bw=28 task_bw=0 dirtied=35 period=0 think=0 pause=8 dd-2572 [001] 104.405726: balance_dirty_state: bdi 8:0: dirty=723 wb=943 unstable=1 bg_thresh=1074 thresh=2148 gap=481 poll_thresh=35 ino=12 dd-2572 [001] 104.405739: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-122% task_weight=98% bdi_bw=48524 base_bw=28 task_bw=0 dirtied=35 period=0 think=4 pause=8 dd-2572 [005] 104.417698: balance_dirty_state: bdi 8:0: dirty=723 wb=943 unstable=1 bg_thresh=1071 thresh=2142 gap=475 poll_thresh=35 ino=12 dd-2572 [005] 104.417704: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-129% task_weight=99% bdi_bw=48524 base_bw=28 task_bw=0 dirtied=35 period=0 think=4 pause=8 dd-2572 [000] 104.425651: balance_dirty_state: bdi 8:0: dirty=723 wb=943 unstable=1 bg_thresh=1071 thresh=2142 gap=475 poll_thresh=35 ino=12 dd-2572 [000] 104.425656: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-129% task_weight=99% bdi_bw=48524 base_bw=28 task_bw=0 dirtied=35 period=0 think=0 pause=8 dd-2572 [000] 104.433594: balance_dirty_state: bdi 8:0: dirty=723 wb=943 unstable=1 bg_thresh=1071 thresh=2142 gap=475 poll_thresh=35 ino=12 dd-2572 [000] 104.433598: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-129% task_weight=99% bdi_bw=48524 base_bw=28 task_bw=0 dirtied=35 period=0 think=0 pause=8 dd-2572 [000] 104.441559: balance_dirty_state: bdi 8:0: dirty=723 wb=830 unstable=1 bg_thresh=1068 thresh=2136 gap=582 poll_thresh=35 ino=12 dd-2572 [000] 104.441584: balance_dirty_state: bdi 8:0: dirty=723 wb=830 unstable=1 bg_thresh=1068 thresh=2136 gap=582 poll_thresh=26 ino=12 dd-2572 [000] 104.441980: balance_dirty_state: bdi 8:0: dirty=749 wb=830 unstable=1 bg_thresh=1068 thresh=2136 gap=556 poll_thresh=27 ino=12 dd-2572 [000] 104.442823: balance_dirty_state: bdi 8:0: dirty=775 wb=705 unstable=1 bg_thresh=1065 thresh=2130 gap=649 poll_thresh=28 ino=12 dd-2572 [000] 104.443255: balance_dirty_state: bdi 8:0: dirty=801 wb=705 unstable=1 bg_thresh=1065 thresh=2130 gap=623 poll_thresh=29 ino=12 dd-2572 [000] 104.443685: balance_dirty_state: bdi 8:0: dirty=851 wb=705 unstable=1 bg_thresh=1067 thresh=2135 gap=578 poll_thresh=30 ino=12 dd-2572 [000] 104.444131: balance_dirty_state: bdi 8:0: dirty=876 wb=705 unstable=1 bg_thresh=1070 thresh=2140 gap=558 poll_thresh=31 ino=12 dd-2572 [000] 104.444596: balance_dirty_state: bdi 8:0: dirty=901 wb=705 unstable=1 bg_thresh=1069 thresh=2139 gap=532 poll_thresh=32 ino=12 dd-2572 [000] 104.444601: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=45936 base_bw=28 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [001] 104.450624: balance_dirty_state: bdi 8:0: dirty=914 wb=591 unstable=1 bg_thresh=1083 thresh=2166 gap=660 poll_thresh=24 ino=12 dd-2572 [001] 104.451238: balance_dirty_state: bdi 8:0: dirty=939 wb=591 unstable=1 bg_thresh=1082 thresh=2165 gap=634 poll_thresh=25 ino=12 dd-2572 [001] 104.451874: balance_dirty_state: bdi 8:0: dirty=964 wb=591 unstable=1 bg_thresh=1082 thresh=2164 gap=608 poll_thresh=26 ino=12 dd-2572 [001] 104.452536: balance_dirty_state: bdi 8:0: dirty=989 wb=591 unstable=1 bg_thresh=1081 thresh=2163 gap=582 poll_thresh=27 ino=12 dd-2572 [001] 104.453251: balance_dirty_state: bdi 8:0: dirty=1015 wb=591 unstable=1 bg_thresh=1083 thresh=2167 gap=560 poll_thresh=28 ino=12 dd-2572 [001] 104.453967: balance_dirty_state: bdi 8:0: dirty=1040 wb=591 unstable=1 bg_thresh=1082 thresh=2164 gap=532 poll_thresh=29 ino=12 dd-2572 [001] 104.453976: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1419 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-3% task_gap=-106% task_weight=99% bdi_bw=45936 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [001] 104.461615: balance_dirty_state: bdi 8:0: dirty=1040 wb=591 unstable=1 bg_thresh=1082 thresh=2164 gap=532 poll_thresh=29 ino=12 dd-2572 [001] 104.461623: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1419 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-3% task_gap=-106% task_weight=99% bdi_bw=45936 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [001] 104.469598: balance_dirty_state: bdi 8:0: dirty=1040 wb=414 unstable=1 bg_thresh=1074 thresh=2149 gap=694 poll_thresh=29 ino=12 dd-2572 [001] 104.469642: balance_dirty_state: bdi 8:0: dirty=1040 wb=414 unstable=1 bg_thresh=1074 thresh=2149 gap=694 poll_thresh=22 ino=12 dd-2572 [001] 104.469942: balance_dirty_state: bdi 8:0: dirty=1066 wb=414 unstable=1 bg_thresh=1074 thresh=2148 gap=667 poll_thresh=23 ino=12 dd-2572 [001] 104.470227: balance_dirty_state: bdi 8:0: dirty=1104 wb=414 unstable=1 bg_thresh=1076 thresh=2152 gap=633 poll_thresh=24 ino=12 dd-2572 [001] 104.470546: balance_dirty_state: bdi 8:0: dirty=1053 wb=490 unstable=1 bg_thresh=1075 thresh=2151 gap=607 poll_thresh=25 ino=12 dd-2572 [001] 104.470876: balance_dirty_state: bdi 8:0: dirty=965 wb=603 unstable=1 bg_thresh=1075 thresh=2150 gap=581 poll_thresh=26 ino=12 dd-2572 [001] 104.471379: balance_dirty_state: bdi 8:0: dirty=800 wb=793 unstable=1 bg_thresh=1074 thresh=2149 gap=555 poll_thresh=27 ino=12 dd-2572 [001] 104.471980: balance_dirty_state: bdi 8:0: dirty=597 wb=1034 unstable=1 bg_thresh=1083 thresh=2167 gap=535 poll_thresh=28 ino=12 dd-2572 [001] 104.471982: balance_dirty_pages: bdi 8:0: bdi_limit=1516 task_limit=1422 bdi_dirty=1480 avg_dirty=1480 bdi_gap=19% task_gap=-60% task_weight=99% bdi_bw=45936 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 flush-8:0-2542 [002] 104.474042: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=680 wrote=1256 to_write=6936 dd-2572 [001] 104.477869: balance_dirty_state: bdi 8:0: dirty=0 wb=1527 unstable=1 bg_thresh=1079 thresh=2158 gap=630 poll_thresh=21 ino=12 dd-2572 [001] 104.478129: balance_dirty_state: bdi 8:0: dirty=0 wb=1527 unstable=1 bg_thresh=1078 thresh=2157 gap=629 poll_thresh=22 ino=12 dd-2572 [001] 104.478396: balance_dirty_state: bdi 8:0: dirty=15 wb=1527 unstable=1 bg_thresh=1078 thresh=2156 gap=613 poll_thresh=23 ino=12 dd-2572 [001] 104.478679: balance_dirty_state: bdi 8:0: dirty=40 wb=1527 unstable=1 bg_thresh=1077 thresh=2155 gap=587 poll_thresh=24 ino=12 dd-2572 [001] 104.478970: balance_dirty_state: bdi 8:0: dirty=65 wb=1527 unstable=1 bg_thresh=1080 thresh=2160 gap=567 poll_thresh=25 ino=12 dd-2572 [001] 104.479525: balance_dirty_state: bdi 8:0: dirty=90 wb=1527 unstable=1 bg_thresh=1083 thresh=2167 gap=549 poll_thresh=26 ino=12 dd-2572 [001] 104.479854: balance_dirty_state: bdi 8:0: dirty=115 wb=1527 unstable=1 bg_thresh=1083 thresh=2166 gap=523 poll_thresh=27 ino=12 dd-2572 [001] 104.479858: balance_dirty_pages: bdi 8:0: bdi_limit=1515 task_limit=1421 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-2% task_gap=-104% task_weight=99% bdi_bw=45936 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [001] 104.485555: balance_dirty_state: bdi 8:0: dirty=115 wb=1388 unstable=1 bg_thresh=1079 thresh=2158 gap=654 poll_thresh=27 ino=12 dd-2572 [001] 104.485596: balance_dirty_state: bdi 8:0: dirty=128 wb=1388 unstable=1 bg_thresh=1079 thresh=2158 gap=641 poll_thresh=20 ino=12 dd-2572 [001] 104.486140: balance_dirty_state: bdi 8:0: dirty=141 wb=1388 unstable=1 bg_thresh=1078 thresh=2157 gap=627 poll_thresh=21 ino=12 dd-2572 [001] 104.487003: balance_dirty_state: bdi 8:0: dirty=179 wb=1388 unstable=1 bg_thresh=1078 thresh=2157 gap=589 poll_thresh=22 ino=12 dd-2572 [001] 104.487589: balance_dirty_state: bdi 8:0: dirty=179 wb=1388 unstable=1 bg_thresh=1078 thresh=2156 gap=588 poll_thresh=23 ino=12 dd-2572 [001] 104.488427: balance_dirty_state: bdi 8:0: dirty=204 wb=1388 unstable=1 bg_thresh=1081 thresh=2162 gap=569 poll_thresh=24 ino=12 dd-2572 [001] 104.488787: balance_dirty_state: bdi 8:0: dirty=229 wb=1388 unstable=1 bg_thresh=1086 thresh=2172 gap=554 poll_thresh=25 ino=12 dd-2572 [001] 104.489494: balance_dirty_state: bdi 8:0: dirty=267 wb=1261 unstable=1 bg_thresh=1076 thresh=2152 gap=623 poll_thresh=26 ino=12 dd-2572 [001] 104.489896: balance_dirty_state: bdi 8:0: dirty=293 wb=1261 unstable=1 bg_thresh=1067 thresh=2135 gap=580 poll_thresh=27 ino=12 dd-2572 [001] 104.490505: balance_dirty_state: bdi 8:0: dirty=319 wb=1261 unstable=1 bg_thresh=1070 thresh=2141 gap=560 poll_thresh=28 ino=12 dd-2572 [001] 104.491224: balance_dirty_state: bdi 8:0: dirty=344 wb=1261 unstable=1 bg_thresh=1073 thresh=2146 gap=540 poll_thresh=29 ino=12 dd-2572 [001] 104.491972: balance_dirty_state: bdi 8:0: dirty=369 wb=1261 unstable=1 bg_thresh=1072 thresh=2145 gap=514 poll_thresh=30 ino=12 dd-2572 [001] 104.491980: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=45936 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [001] 104.497858: balance_dirty_state: bdi 8:0: dirty=382 wb=1211 unstable=1 bg_thresh=1072 thresh=2144 gap=550 poll_thresh=22 ino=12 dd-2572 [001] 104.498277: balance_dirty_state: bdi 8:0: dirty=433 wb=1211 unstable=1 bg_thresh=1071 thresh=2143 gap=498 poll_thresh=23 ino=12 dd-2572 [001] 104.498282: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-14% task_gap=-129% task_weight=100% bdi_bw=45936 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 104.505486: balance_dirty_state: bdi 8:0: dirty=433 wb=1072 unstable=1 bg_thresh=1073 thresh=2147 gap=641 poll_thresh=23 ino=12 dd-2572 [001] 104.505535: balance_dirty_state: bdi 8:0: dirty=433 wb=1072 unstable=1 bg_thresh=1076 thresh=2152 gap=646 poll_thresh=17 ino=12 dd-2572 [001] 104.505773: balance_dirty_state: bdi 8:0: dirty=433 wb=1072 unstable=1 bg_thresh=1073 thresh=2146 gap=640 poll_thresh=18 ino=12 dd-2572 [001] 104.505995: balance_dirty_state: bdi 8:0: dirty=458 wb=1072 unstable=1 bg_thresh=1072 thresh=2145 gap=614 poll_thresh=19 ino=12 dd-2572 [001] 104.506228: balance_dirty_state: bdi 8:0: dirty=483 wb=1072 unstable=1 bg_thresh=1075 thresh=2150 gap=594 poll_thresh=20 ino=12 dd-2572 [001] 104.506472: balance_dirty_state: bdi 8:0: dirty=508 wb=1072 unstable=1 bg_thresh=1074 thresh=2149 gap=568 poll_thresh=21 ino=12 dd-2572 [001] 104.506961: balance_dirty_state: bdi 8:0: dirty=521 wb=1072 unstable=1 bg_thresh=1071 thresh=2143 gap=549 poll_thresh=22 ino=12 dd-2572 [001] 104.507478: balance_dirty_state: bdi 8:0: dirty=547 wb=1072 unstable=1 bg_thresh=1083 thresh=2166 gap=546 poll_thresh=23 ino=12 dd-2572 [001] 104.507762: balance_dirty_state: bdi 8:0: dirty=572 wb=1072 unstable=1 bg_thresh=1080 thresh=2160 gap=515 poll_thresh=24 ino=12 dd-2572 [001] 104.507766: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-5% task_gap=-110% task_weight=100% bdi_bw=45936 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 104.513472: balance_dirty_state: bdi 8:0: dirty=572 wb=945 unstable=1 bg_thresh=1075 thresh=2151 gap=633 poll_thresh=24 ino=12 dd-2572 [001] 104.513497: balance_dirty_state: bdi 8:0: dirty=572 wb=945 unstable=1 bg_thresh=1078 thresh=2156 gap=638 poll_thresh=18 ino=12 dd-2572 [001] 104.513743: balance_dirty_state: bdi 8:0: dirty=585 wb=945 unstable=1 bg_thresh=1078 thresh=2157 gap=626 poll_thresh=19 ino=12 dd-2572 [001] 104.513988: balance_dirty_state: bdi 8:0: dirty=623 wb=945 unstable=1 bg_thresh=1078 thresh=2156 gap=587 poll_thresh=20 ino=12 dd-2572 [001] 104.514245: balance_dirty_state: bdi 8:0: dirty=623 wb=945 unstable=1 bg_thresh=1077 thresh=2155 gap=586 poll_thresh=21 ino=12 dd-2572 [001] 104.514516: balance_dirty_state: bdi 8:0: dirty=648 wb=831 unstable=1 bg_thresh=1077 thresh=2154 gap=674 poll_thresh=22 ino=12 dd-2572 [001] 104.514954: balance_dirty_state: bdi 8:0: dirty=673 wb=818 unstable=1 bg_thresh=1072 thresh=2145 gap=653 poll_thresh=23 ino=12 dd-2572 [001] 104.515250: balance_dirty_state: bdi 8:0: dirty=711 wb=818 unstable=1 bg_thresh=1079 thresh=2158 gap=628 poll_thresh=24 ino=12 dd-2572 [001] 104.515694: balance_dirty_state: bdi 8:0: dirty=724 wb=818 unstable=1 bg_thresh=1074 thresh=2148 gap=605 poll_thresh=25 ino=12 dd-2572 [001] 104.516273: balance_dirty_state: bdi 8:0: dirty=737 wb=818 unstable=1 bg_thresh=1083 thresh=2166 gap=610 poll_thresh=26 ino=12 dd-2572 [001] 104.516595: balance_dirty_state: bdi 8:0: dirty=762 wb=818 unstable=1 bg_thresh=1082 thresh=2165 gap=584 poll_thresh=27 ino=12 dd-2572 [001] 104.516934: balance_dirty_state: bdi 8:0: dirty=800 wb=818 unstable=1 bg_thresh=1079 thresh=2158 gap=539 poll_thresh=28 ino=12 dd-2572 [001] 104.516939: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-70% task_weight=100% bdi_bw=45936 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [001] 104.521717: balance_dirty_state: bdi 8:0: dirty=825 wb=818 unstable=1 bg_thresh=1078 thresh=2156 gap=512 poll_thresh=21 ino=12 dd-2572 [001] 104.521722: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-7% task_gap=-115% task_weight=100% bdi_bw=45936 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 104.533290: balance_dirty_state: bdi 8:0: dirty=825 wb=679 unstable=1 bg_thresh=1047 thresh=2094 gap=589 poll_thresh=21 ino=12 dd-2572 [001] 104.533317: balance_dirty_state: bdi 8:0: dirty=838 wb=679 unstable=1 bg_thresh=1048 thresh=2097 gap=579 poll_thresh=16 ino=12 dd-2572 [001] 104.533570: balance_dirty_state: bdi 8:0: dirty=851 wb=679 unstable=1 bg_thresh=1051 thresh=2102 gap=571 poll_thresh=17 ino=12 dd-2572 [001] 104.533791: balance_dirty_state: bdi 8:0: dirty=864 wb=679 unstable=1 bg_thresh=1050 thresh=2101 gap=557 poll_thresh=18 ino=12 dd-2572 [001] 104.534025: balance_dirty_state: bdi 8:0: dirty=890 wb=679 unstable=1 bg_thresh=1050 thresh=2100 gap=530 poll_thresh=19 ino=12 dd-2572 [001] 104.534273: balance_dirty_state: bdi 8:0: dirty=903 wb=679 unstable=1 bg_thresh=1049 thresh=2099 gap=516 poll_thresh=20 ino=12 dd-2572 [001] 104.534278: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-17% task_gap=-134% task_weight=99% bdi_bw=45936 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [005] 104.545402: balance_dirty_state: bdi 8:0: dirty=903 wb=679 unstable=1 bg_thresh=1047 thresh=2094 gap=511 poll_thresh=20 ino=12 dd-2572 [005] 104.545412: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-20% task_gap=-140% task_weight=100% bdi_bw=46268 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [005] 104.553371: balance_dirty_state: bdi 8:0: dirty=903 wb=679 unstable=1 bg_thresh=1047 thresh=2094 gap=511 poll_thresh=20 ino=12 dd-2572 [005] 104.553382: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-20% task_gap=-140% task_weight=100% bdi_bw=46268 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 104.561363: balance_dirty_state: bdi 8:0: dirty=903 wb=679 unstable=1 bg_thresh=1047 thresh=2094 gap=511 poll_thresh=20 ino=12 dd-2572 [005] 104.561373: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-20% task_gap=-140% task_weight=100% bdi_bw=46268 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 104.569389: balance_dirty_state: bdi 8:0: dirty=903 wb=679 unstable=1 bg_thresh=1048 thresh=2096 gap=513 poll_thresh=20 ino=12 dd-2572 [005] 104.569400: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-137% task_weight=100% bdi_bw=46268 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 104.577335: balance_dirty_state: bdi 8:0: dirty=903 wb=679 unstable=1 bg_thresh=1048 thresh=2096 gap=513 poll_thresh=20 ino=12 dd-2572 [005] 104.577346: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-137% task_weight=100% bdi_bw=46268 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 104.585336: balance_dirty_state: bdi 8:0: dirty=903 wb=679 unstable=1 bg_thresh=1048 thresh=2096 gap=513 poll_thresh=20 ino=12 dd-2572 [005] 104.585343: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-137% task_weight=100% bdi_bw=46268 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 104.593319: balance_dirty_state: bdi 8:0: dirty=903 wb=679 unstable=1 bg_thresh=1048 thresh=2096 gap=513 poll_thresh=20 ino=12 dd-2572 [001] 104.593333: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-137% task_weight=100% bdi_bw=46268 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 104.601252: balance_dirty_state: bdi 8:0: dirty=903 wb=679 unstable=1 bg_thresh=1048 thresh=2096 gap=513 poll_thresh=20 ino=12 dd-2572 [001] 104.601261: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-137% task_weight=100% bdi_bw=46268 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 104.609258: balance_dirty_state: bdi 8:0: dirty=903 wb=679 unstable=1 bg_thresh=1048 thresh=2096 gap=513 poll_thresh=20 ino=12 dd-2572 [001] 104.609267: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-137% task_weight=100% bdi_bw=46268 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 104.617245: balance_dirty_state: bdi 8:0: dirty=903 wb=679 unstable=1 bg_thresh=1048 thresh=2096 gap=513 poll_thresh=20 ino=12 dd-2572 [001] 104.617253: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-137% task_weight=100% bdi_bw=46268 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 104.625193: balance_dirty_state: bdi 8:0: dirty=903 wb=679 unstable=1 bg_thresh=1048 thresh=2096 gap=513 poll_thresh=20 ino=12 dd-2572 [001] 104.625203: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-137% task_weight=100% bdi_bw=46268 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 104.633203: balance_dirty_state: bdi 8:0: dirty=903 wb=679 unstable=1 bg_thresh=1048 thresh=2096 gap=513 poll_thresh=20 ino=12 dd-2572 [001] 104.633211: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-137% task_weight=100% bdi_bw=46268 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 104.641171: balance_dirty_state: bdi 8:0: dirty=903 wb=679 unstable=1 bg_thresh=1048 thresh=2096 gap=513 poll_thresh=20 ino=12 dd-2572 [001] 104.641179: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-137% task_weight=100% bdi_bw=46268 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 104.648996: balance_dirty_state: bdi 8:0: dirty=903 wb=552 unstable=1 bg_thresh=1044 thresh=2088 gap=632 poll_thresh=20 ino=12 dd-2572 [001] 104.649034: balance_dirty_state: bdi 8:0: dirty=903 wb=552 unstable=1 bg_thresh=1044 thresh=2088 gap=632 poll_thresh=15 ino=12 dd-2572 [001] 104.649590: balance_dirty_state: bdi 8:0: dirty=929 wb=552 unstable=1 bg_thresh=1045 thresh=2090 gap=608 poll_thresh=16 ino=12 dd-2572 [001] 104.650483: balance_dirty_state: bdi 8:0: dirty=942 wb=552 unstable=1 bg_thresh=1041 thresh=2082 gap=587 poll_thresh=17 ino=12 dd-2572 [001] 104.650897: balance_dirty_state: bdi 8:0: dirty=942 wb=552 unstable=1 bg_thresh=1041 thresh=2082 gap=587 poll_thresh=18 ino=12 dd-2572 [001] 104.651301: balance_dirty_state: bdi 8:0: dirty=980 wb=552 unstable=1 bg_thresh=1046 thresh=2093 gap=560 poll_thresh=19 ino=12 dd-2572 [001] 104.651737: balance_dirty_state: bdi 8:0: dirty=993 wb=552 unstable=1 bg_thresh=1045 thresh=2090 gap=544 poll_thresh=20 ino=12 dd-2572 [001] 104.652618: balance_dirty_state: bdi 8:0: dirty=1006 wb=552 unstable=1 bg_thresh=1037 thresh=2075 gap=516 poll_thresh=21 ino=12 dd-2572 [001] 104.652627: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1335 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-8% task_gap=-117% task_weight=100% bdi_bw=42192 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 104.657045: balance_dirty_state: bdi 8:0: dirty=1006 wb=424 unstable=1 bg_thresh=1041 thresh=2083 gap=652 poll_thresh=21 ino=12 dd-2572 [001] 104.657084: balance_dirty_state: bdi 8:0: dirty=1006 wb=424 unstable=1 bg_thresh=1041 thresh=2083 gap=652 poll_thresh=16 ino=12 dd-2572 [001] 104.657302: balance_dirty_state: bdi 8:0: dirty=1019 wb=424 unstable=1 bg_thresh=1043 thresh=2086 gap=642 poll_thresh=17 ino=12 dd-2572 [001] 104.657522: balance_dirty_state: bdi 8:0: dirty=1057 wb=424 unstable=1 bg_thresh=1042 thresh=2084 gap=602 poll_thresh=18 ino=12 dd-2572 [001] 104.657761: balance_dirty_state: bdi 8:0: dirty=1006 wb=475 unstable=1 bg_thresh=1044 thresh=2089 gap=607 poll_thresh=19 ino=12 dd-2572 [001] 104.658015: balance_dirty_state: bdi 8:0: dirty=918 wb=563 unstable=1 bg_thresh=1044 thresh=2089 gap=607 poll_thresh=20 ino=12 dd-2572 [001] 104.658281: balance_dirty_state: bdi 8:0: dirty=867 wb=664 unstable=1 bg_thresh=1045 thresh=2090 gap=558 poll_thresh=21 ino=12 dd-2572 [001] 104.658708: balance_dirty_state: bdi 8:0: dirty=715 wb=829 unstable=1 bg_thresh=1042 thresh=2084 gap=539 poll_thresh=22 ino=12 dd-2572 [001] 104.659006: balance_dirty_state: bdi 8:0: dirty=627 wb=943 unstable=1 bg_thresh=1044 thresh=2088 gap=517 poll_thresh=23 ino=12 dd-2572 [001] 104.659007: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-101% task_weight=99% bdi_bw=42192 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [002] 104.660735: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=864 wrote=1202 to_write=6990 dd-2572 [001] 104.669047: balance_dirty_state: bdi 8:0: dirty=0 wb=1354 unstable=1 bg_thresh=1066 thresh=2132 gap=777 poll_thresh=23 ino=12 dd-2572 [001] 104.669074: balance_dirty_state: bdi 8:0: dirty=0 wb=1354 unstable=1 bg_thresh=1067 thresh=2134 gap=779 poll_thresh=17 ino=12 dd-2572 [001] 104.669289: balance_dirty_state: bdi 8:0: dirty=1 wb=1354 unstable=1 bg_thresh=1066 thresh=2133 gap=777 poll_thresh=18 ino=12 dd-2572 [001] 104.669670: balance_dirty_state: bdi 8:0: dirty=26 wb=1341 unstable=1 bg_thresh=1063 thresh=2127 gap=759 poll_thresh=19 ino=12 dd-2572 [001] 104.669906: balance_dirty_state: bdi 8:0: dirty=51 wb=1341 unstable=1 bg_thresh=1063 thresh=2126 gap=733 poll_thresh=20 ino=12 dd-2572 [001] 104.670155: balance_dirty_state: bdi 8:0: dirty=51 wb=1341 unstable=1 bg_thresh=1059 thresh=2119 gap=726 poll_thresh=21 ino=12 dd-2572 [001] 104.670415: balance_dirty_state: bdi 8:0: dirty=76 wb=1341 unstable=1 bg_thresh=1063 thresh=2126 gap=708 poll_thresh=22 ino=12 dd-2572 [001] 104.670693: balance_dirty_state: bdi 8:0: dirty=114 wb=1341 unstable=1 bg_thresh=1058 thresh=2117 gap=661 poll_thresh=23 ino=12 dd-2572 [001] 104.670986: balance_dirty_state: bdi 8:0: dirty=140 wb=1341 unstable=1 bg_thresh=1060 thresh=2121 gap=639 poll_thresh=24 ino=12 dd-2572 [001] 104.671299: balance_dirty_state: bdi 8:0: dirty=166 wb=1341 unstable=1 bg_thresh=1060 thresh=2120 gap=612 poll_thresh=25 ino=12 dd-2572 [001] 104.671620: balance_dirty_state: bdi 8:0: dirty=179 wb=1341 unstable=1 bg_thresh=1062 thresh=2125 gap=604 poll_thresh=26 ino=12 dd-2572 [001] 104.671950: balance_dirty_state: bdi 8:0: dirty=204 wb=1341 unstable=1 bg_thresh=1062 thresh=2124 gap=578 poll_thresh=27 ino=12 dd-2572 [001] 104.672293: balance_dirty_state: bdi 8:0: dirty=229 wb=1341 unstable=1 bg_thresh=1061 thresh=2123 gap=552 poll_thresh=28 ino=12 dd-2572 [001] 104.672783: balance_dirty_state: bdi 8:0: dirty=254 wb=1341 unstable=1 bg_thresh=1064 thresh=2129 gap=533 poll_thresh=29 ino=12 dd-2572 [001] 104.673304: balance_dirty_state: bdi 8:0: dirty=304 wb=1341 unstable=1 bg_thresh=1073 thresh=2146 gap=500 poll_thresh=30 ino=12 dd-2572 [001] 104.673309: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=42192 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [001] 104.684943: balance_dirty_state: bdi 8:0: dirty=301 wb=1193 unstable=1 bg_thresh=1071 thresh=2142 gap=647 poll_thresh=30 ino=12 dd-2572 [001] 104.684972: balance_dirty_state: bdi 8:0: dirty=301 wb=1193 unstable=1 bg_thresh=1071 thresh=2142 gap=647 poll_thresh=22 ino=12 dd-2572 [001] 104.685264: balance_dirty_state: bdi 8:0: dirty=326 wb=1193 unstable=1 bg_thresh=1073 thresh=2147 gap=627 poll_thresh=23 ino=12 dd-2572 [001] 104.685554: balance_dirty_state: bdi 8:0: dirty=339 wb=1193 unstable=1 bg_thresh=1074 thresh=2148 gap=615 poll_thresh=24 ino=12 dd-2572 [001] 104.685863: balance_dirty_state: bdi 8:0: dirty=365 wb=1193 unstable=1 bg_thresh=1072 thresh=2145 gap=586 poll_thresh=25 ino=12 dd-2572 [001] 104.686190: balance_dirty_state: bdi 8:0: dirty=378 wb=1054 unstable=1 bg_thresh=1069 thresh=2138 gap=705 poll_thresh=26 ino=12 dd-2572 [001] 104.686527: balance_dirty_state: bdi 8:0: dirty=429 wb=1054 unstable=1 bg_thresh=1069 thresh=2138 gap=654 poll_thresh=27 ino=12 dd-2572 [001] 104.686874: balance_dirty_state: bdi 8:0: dirty=442 wb=1054 unstable=1 bg_thresh=1069 thresh=2138 gap=641 poll_thresh=28 ino=12 dd-2572 [001] 104.687228: balance_dirty_state: bdi 8:0: dirty=467 wb=1054 unstable=1 bg_thresh=1068 thresh=2137 gap=615 poll_thresh=29 ino=12 dd-2572 [001] 104.687591: balance_dirty_state: bdi 8:0: dirty=492 wb=1054 unstable=1 bg_thresh=1068 thresh=2136 gap=589 poll_thresh=30 ino=12 dd-2572 [001] 104.688123: balance_dirty_state: bdi 8:0: dirty=542 wb=1054 unstable=1 bg_thresh=1067 thresh=2135 gap=538 poll_thresh=31 ino=12 dd-2572 [001] 104.688764: balance_dirty_state: bdi 8:0: dirty=567 wb=1054 unstable=1 bg_thresh=1075 thresh=2151 gap=529 poll_thresh=32 ino=12 dd-2572 [001] 104.688769: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-119% task_weight=99% bdi_bw=42192 base_bw=28 task_bw=0 dirtied=32 period=0 think=4 pause=8 dd-2572 [001] 104.692960: balance_dirty_state: bdi 8:0: dirty=567 wb=940 unstable=1 bg_thresh=1068 thresh=2136 gap=628 poll_thresh=32 ino=12 dd-2572 [001] 104.692980: balance_dirty_state: bdi 8:0: dirty=567 wb=940 unstable=1 bg_thresh=1068 thresh=2136 gap=628 poll_thresh=24 ino=12 dd-2572 [001] 104.693291: balance_dirty_state: bdi 8:0: dirty=592 wb=940 unstable=1 bg_thresh=1073 thresh=2147 gap=614 poll_thresh=25 ino=12 dd-2572 [001] 104.693614: balance_dirty_state: bdi 8:0: dirty=618 wb=940 unstable=1 bg_thresh=1073 thresh=2147 gap=588 poll_thresh=26 ino=12 dd-2572 [001] 104.693945: balance_dirty_state: bdi 8:0: dirty=656 wb=940 unstable=1 bg_thresh=1074 thresh=2148 gap=551 poll_thresh=27 ino=12 dd-2572 [001] 104.694285: balance_dirty_state: bdi 8:0: dirty=681 wb=940 unstable=1 bg_thresh=1073 thresh=2147 gap=525 poll_thresh=28 ino=12 dd-2572 [001] 104.694290: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=42192 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [001] 104.701203: balance_dirty_state: bdi 8:0: dirty=710 wb=815 unstable=1 bg_thresh=1072 thresh=2145 gap=619 poll_thresh=21 ino=12 dd-2572 [001] 104.701464: balance_dirty_state: bdi 8:0: dirty=723 wb=815 unstable=1 bg_thresh=1073 thresh=2147 gap=608 poll_thresh=22 ino=12 dd-2572 [001] 104.701735: balance_dirty_state: bdi 8:0: dirty=748 wb=815 unstable=1 bg_thresh=1073 thresh=2146 gap=582 poll_thresh=23 ino=12 dd-2572 [001] 104.702015: balance_dirty_state: bdi 8:0: dirty=773 wb=815 unstable=1 bg_thresh=1070 thresh=2140 gap=551 poll_thresh=24 ino=12 dd-2572 [001] 104.702465: balance_dirty_state: bdi 8:0: dirty=798 wb=815 unstable=1 bg_thresh=1069 thresh=2139 gap=525 poll_thresh=25 ino=12 dd-2572 [001] 104.702469: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=42192 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 104.709189: balance_dirty_state: bdi 8:0: dirty=823 wb=815 unstable=1 bg_thresh=1072 thresh=2144 gap=505 poll_thresh=19 ino=12 dd-2572 [001] 104.709193: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=42192 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 104.717038: balance_dirty_state: bdi 8:0: dirty=823 wb=676 unstable=1 bg_thresh=1071 thresh=2142 gap=642 poll_thresh=14 ino=12 dd-2572 [001] 104.717226: balance_dirty_state: bdi 8:0: dirty=836 wb=676 unstable=1 bg_thresh=1071 thresh=2143 gap=630 poll_thresh=15 ino=12 dd-2572 [001] 104.717424: balance_dirty_state: bdi 8:0: dirty=849 wb=676 unstable=1 bg_thresh=1071 thresh=2142 gap=616 poll_thresh=16 ino=12 dd-2572 [001] 104.717634: balance_dirty_state: bdi 8:0: dirty=887 wb=676 unstable=1 bg_thresh=1071 thresh=2143 gap=579 poll_thresh=17 ino=12 dd-2572 [001] 104.717851: balance_dirty_state: bdi 8:0: dirty=887 wb=676 unstable=1 bg_thresh=1071 thresh=2142 gap=578 poll_thresh=18 ino=12 dd-2572 [001] 104.718083: balance_dirty_state: bdi 8:0: dirty=912 wb=676 unstable=1 bg_thresh=1073 thresh=2147 gap=558 poll_thresh=19 ino=12 dd-2572 [001] 104.718331: balance_dirty_state: bdi 8:0: dirty=937 wb=676 unstable=1 bg_thresh=1073 thresh=2146 gap=532 poll_thresh=20 ino=12 dd-2572 [001] 104.718335: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=42192 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 104.725078: balance_dirty_state: bdi 8:0: dirty=950 wb=561 unstable=1 bg_thresh=1070 thresh=2141 gap=629 poll_thresh=15 ino=12 dd-2572 [001] 104.725277: balance_dirty_state: bdi 8:0: dirty=963 wb=561 unstable=1 bg_thresh=1070 thresh=2140 gap=615 poll_thresh=16 ino=12 dd-2572 [001] 104.725486: balance_dirty_state: bdi 8:0: dirty=963 wb=561 unstable=1 bg_thresh=1067 thresh=2135 gap=610 poll_thresh=17 ino=12 dd-2572 [001] 104.725707: balance_dirty_state: bdi 8:0: dirty=988 wb=561 unstable=1 bg_thresh=1070 thresh=2140 gap=590 poll_thresh=18 ino=12 dd-2572 [001] 104.725936: balance_dirty_state: bdi 8:0: dirty=1013 wb=561 unstable=1 bg_thresh=1067 thresh=2134 gap=559 poll_thresh=19 ino=12 dd-2572 [001] 104.726331: balance_dirty_state: bdi 8:0: dirty=1038 wb=561 unstable=1 bg_thresh=1072 thresh=2144 gap=544 poll_thresh=20 ino=12 dd-2572 [001] 104.726901: balance_dirty_state: bdi 8:0: dirty=1063 wb=561 unstable=1 bg_thresh=1079 thresh=2159 gap=534 poll_thresh=21 ino=12 dd-2572 [001] 104.726905: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1480 avg_dirty=1480 bdi_gap=15% task_gap=-69% task_weight=100% bdi_bw=42192 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 104.733265: balance_dirty_state: bdi 8:0: dirty=1089 wb=422 unstable=1 bg_thresh=1076 thresh=2152 gap=640 poll_thresh=16 ino=12 dd-2572 [001] 104.733716: balance_dirty_state: bdi 8:0: dirty=1027 wb=497 unstable=1 bg_thresh=1075 thresh=2151 gap=626 poll_thresh=17 ino=12 dd-2572 [001] 104.734182: balance_dirty_state: bdi 8:0: dirty=925 wb=599 unstable=1 bg_thresh=1073 thresh=2146 gap=621 poll_thresh=18 ino=12 dd-2572 [001] 104.734671: balance_dirty_state: bdi 8:0: dirty=874 wb=675 unstable=1 bg_thresh=1075 thresh=2151 gap=601 poll_thresh=19 ino=12 dd-2572 [001] 104.735183: balance_dirty_state: bdi 8:0: dirty=786 wb=788 unstable=1 bg_thresh=1075 thresh=2150 gap=575 poll_thresh=20 ino=12 dd-2572 [001] 104.735726: balance_dirty_state: bdi 8:0: dirty=708 wb=891 unstable=1 bg_thresh=1074 thresh=2149 gap=549 poll_thresh=21 ino=12 dd-2572 [001] 104.736287: balance_dirty_state: bdi 8:0: dirty=608 wb=991 unstable=1 bg_thresh=1074 thresh=2149 gap=549 poll_thresh=22 ino=12 dd-2572 [001] 104.737305: balance_dirty_state: bdi 8:0: dirty=445 wb=1179 unstable=1 bg_thresh=1080 thresh=2160 gap=535 poll_thresh=23 ino=12 dd-2572 [001] 104.737308: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-5% task_gap=-110% task_weight=100% bdi_bw=42192 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 flush-8:0-2542 [002] 104.739118: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=944 wrote=1231 to_write=6961 dd-2572 [001] 104.744826: balance_dirty_state: bdi 8:0: dirty=0 wb=1440 unstable=1 bg_thresh=1071 thresh=2142 gap=701 poll_thresh=23 ino=12 dd-2572 [001] 104.744857: balance_dirty_state: bdi 8:0: dirty=0 wb=1440 unstable=1 bg_thresh=1071 thresh=2142 gap=701 poll_thresh=17 ino=12 dd-2572 [001] 104.745113: balance_dirty_state: bdi 8:0: dirty=0 wb=1440 unstable=1 bg_thresh=1070 thresh=2141 gap=700 poll_thresh=18 ino=12 dd-2572 [001] 104.745337: balance_dirty_state: bdi 8:0: dirty=10 wb=1440 unstable=1 bg_thresh=1071 thresh=2142 gap=691 poll_thresh=19 ino=12 dd-2572 [001] 104.745572: balance_dirty_state: bdi 8:0: dirty=35 wb=1440 unstable=1 bg_thresh=1070 thresh=2141 gap=665 poll_thresh=20 ino=12 dd-2572 [001] 104.745963: balance_dirty_state: bdi 8:0: dirty=60 wb=1440 unstable=1 bg_thresh=1073 thresh=2146 gap=645 poll_thresh=21 ino=12 dd-2572 [001] 104.746224: balance_dirty_state: bdi 8:0: dirty=85 wb=1440 unstable=1 bg_thresh=1072 thresh=2145 gap=619 poll_thresh=22 ino=12 dd-2572 [001] 104.746745: balance_dirty_state: bdi 8:0: dirty=98 wb=1440 unstable=1 bg_thresh=1080 thresh=2161 gap=622 poll_thresh=23 ino=12 dd-2572 [001] 104.747037: balance_dirty_state: bdi 8:0: dirty=123 wb=1440 unstable=1 bg_thresh=1080 thresh=2160 gap=596 poll_thresh=24 ino=12 dd-2572 [001] 104.747343: balance_dirty_state: bdi 8:0: dirty=148 wb=1440 unstable=1 bg_thresh=1079 thresh=2159 gap=570 poll_thresh=25 ino=12 dd-2572 [001] 104.747667: balance_dirty_state: bdi 8:0: dirty=173 wb=1440 unstable=1 bg_thresh=1079 thresh=2158 gap=544 poll_thresh=26 ino=12 dd-2572 [001] 104.748132: balance_dirty_state: bdi 8:0: dirty=199 wb=1440 unstable=1 bg_thresh=1075 thresh=2150 gap=510 poll_thresh=27 ino=12 dd-2572 [001] 104.748137: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=99% bdi_bw=42192 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [001] 104.753049: balance_dirty_state: bdi 8:0: dirty=221 wb=1323 unstable=1 bg_thresh=1067 thresh=2134 gap=589 poll_thresh=20 ino=12 dd-2572 [001] 104.753296: balance_dirty_state: bdi 8:0: dirty=246 wb=1323 unstable=1 bg_thresh=1070 thresh=2140 gap=570 poll_thresh=21 ino=12 dd-2572 [001] 104.753559: balance_dirty_state: bdi 8:0: dirty=284 wb=1323 unstable=1 bg_thresh=1068 thresh=2137 gap=529 poll_thresh=22 ino=12 dd-2572 [001] 104.753563: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=44312 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 104.761097: balance_dirty_state: bdi 8:0: dirty=297 wb=1234 unstable=1 bg_thresh=1068 thresh=2136 gap=604 poll_thresh=16 ino=12 dd-2572 [001] 104.761299: balance_dirty_state: bdi 8:0: dirty=310 wb=1234 unstable=1 bg_thresh=1067 thresh=2135 gap=590 poll_thresh=17 ino=12 dd-2572 [001] 104.761658: balance_dirty_state: bdi 8:0: dirty=335 wb=1234 unstable=1 bg_thresh=1070 thresh=2140 gap=570 poll_thresh=18 ino=12 dd-2572 [001] 104.761881: balance_dirty_state: bdi 8:0: dirty=335 wb=1234 unstable=1 bg_thresh=1067 thresh=2134 gap=564 poll_thresh=19 ino=12 dd-2572 [001] 104.762364: balance_dirty_state: bdi 8:0: dirty=373 wb=1234 unstable=1 bg_thresh=1082 thresh=2164 gap=556 poll_thresh=20 ino=12 dd-2572 [001] 104.762611: balance_dirty_state: bdi 8:0: dirty=398 wb=1234 unstable=1 bg_thresh=1079 thresh=2158 gap=525 poll_thresh=21 ino=12 dd-2572 [001] 104.762615: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-70% task_weight=100% bdi_bw=44312 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 104.769065: balance_dirty_state: bdi 8:0: dirty=411 wb=1107 unstable=1 bg_thresh=1075 thresh=2151 gap=632 poll_thresh=16 ino=12 dd-2572 [001] 104.769268: balance_dirty_state: bdi 8:0: dirty=424 wb=1107 unstable=1 bg_thresh=1075 thresh=2150 gap=618 poll_thresh=17 ino=12 dd-2572 [001] 104.769479: balance_dirty_state: bdi 8:0: dirty=449 wb=1107 unstable=1 bg_thresh=1074 thresh=2149 gap=592 poll_thresh=18 ino=12 dd-2572 [001] 104.769701: balance_dirty_state: bdi 8:0: dirty=449 wb=1107 unstable=1 bg_thresh=1077 thresh=2154 gap=597 poll_thresh=19 ino=12 dd-2572 [001] 104.769936: balance_dirty_state: bdi 8:0: dirty=474 wb=1107 unstable=1 bg_thresh=1076 thresh=2153 gap=571 poll_thresh=20 ino=12 dd-2572 [001] 104.770181: balance_dirty_state: bdi 8:0: dirty=499 wb=1107 unstable=1 bg_thresh=1076 thresh=2152 gap=545 poll_thresh=21 ino=12 dd-2572 [001] 104.770438: balance_dirty_state: bdi 8:0: dirty=524 wb=1107 unstable=1 bg_thresh=1073 thresh=2146 gap=514 poll_thresh=22 ino=12 dd-2572 [001] 104.770443: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=44312 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 104.776880: balance_dirty_state: bdi 8:0: dirty=524 wb=1107 unstable=1 bg_thresh=1078 thresh=2156 gap=524 poll_thresh=16 ino=12 dd-2572 [001] 104.776885: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-72% task_weight=100% bdi_bw=44312 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 104.784866: balance_dirty_state: bdi 8:0: dirty=537 wb=981 unstable=1 bg_thresh=1064 thresh=2128 gap=609 poll_thresh=12 ino=12 dd-2572 [001] 104.785029: balance_dirty_state: bdi 8:0: dirty=550 wb=981 unstable=1 bg_thresh=1066 thresh=2132 gap=600 poll_thresh=13 ino=12 dd-2572 [001] 104.785204: balance_dirty_state: bdi 8:0: dirty=563 wb=981 unstable=1 bg_thresh=1065 thresh=2131 gap=586 poll_thresh=14 ino=12 dd-2572 [001] 104.785558: balance_dirty_state: bdi 8:0: dirty=588 wb=981 unstable=1 bg_thresh=1064 thresh=2128 gap=558 poll_thresh=15 ino=12 dd-2572 [001] 104.786049: balance_dirty_state: bdi 8:0: dirty=601 wb=981 unstable=1 bg_thresh=1076 thresh=2152 gap=569 poll_thresh=16 ino=12 dd-2572 [001] 104.786258: balance_dirty_state: bdi 8:0: dirty=626 wb=981 unstable=1 bg_thresh=1073 thresh=2146 gap=538 poll_thresh=17 ino=12 dd-2572 [001] 104.786479: balance_dirty_state: bdi 8:0: dirty=651 wb=981 unstable=1 bg_thresh=1075 thresh=2151 gap=518 poll_thresh=18 ino=12 dd-2572 [001] 104.786484: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-77% task_weight=99% bdi_bw=44312 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 104.792984: balance_dirty_state: bdi 8:0: dirty=664 wb=855 unstable=1 bg_thresh=1071 thresh=2143 gap=623 poll_thresh=13 ino=12 dd-2572 [001] 104.793164: balance_dirty_state: bdi 8:0: dirty=664 wb=855 unstable=1 bg_thresh=1074 thresh=2149 gap=629 poll_thresh=14 ino=12 dd-2572 [001] 104.793348: balance_dirty_state: bdi 8:0: dirty=689 wb=855 unstable=1 bg_thresh=1074 thresh=2148 gap=603 poll_thresh=15 ino=12 dd-2572 [001] 104.793545: balance_dirty_state: bdi 8:0: dirty=689 wb=855 unstable=1 bg_thresh=1076 thresh=2153 gap=608 poll_thresh=16 ino=12 dd-2572 [001] 104.793755: balance_dirty_state: bdi 8:0: dirty=714 wb=855 unstable=1 bg_thresh=1073 thresh=2147 gap=577 poll_thresh=17 ino=12 dd-2572 [001] 104.794112: balance_dirty_state: bdi 8:0: dirty=739 wb=842 unstable=1 bg_thresh=1069 thresh=2138 gap=556 poll_thresh=18 ino=12 dd-2572 [001] 104.794365: balance_dirty_state: bdi 8:0: dirty=752 wb=740 unstable=1 bg_thresh=1062 thresh=2125 gap=632 poll_thresh=19 ino=12 dd-2572 [001] 104.794626: balance_dirty_state: bdi 8:0: dirty=778 wb=715 unstable=1 bg_thresh=1061 thresh=2123 gap=629 poll_thresh=20 ino=12 dd-2572 [001] 104.794890: balance_dirty_state: bdi 8:0: dirty=804 wb=715 unstable=1 bg_thresh=1061 thresh=2123 gap=603 poll_thresh=21 ino=12 dd-2572 [001] 104.795412: balance_dirty_state: bdi 8:0: dirty=804 wb=715 unstable=1 bg_thresh=1080 thresh=2160 gap=640 poll_thresh=22 ino=12 dd-2572 [001] 104.795846: balance_dirty_state: bdi 8:0: dirty=842 wb=715 unstable=1 bg_thresh=1074 thresh=2148 gap=590 poll_thresh=23 ino=12 dd-2572 [001] 104.796145: balance_dirty_state: bdi 8:0: dirty=855 wb=715 unstable=1 bg_thresh=1071 thresh=2142 gap=571 poll_thresh=24 ino=12 dd-2572 [001] 104.796453: balance_dirty_state: bdi 8:0: dirty=880 wb=715 unstable=1 bg_thresh=1064 thresh=2129 gap=533 poll_thresh=25 ino=12 dd-2572 [001] 104.796926: balance_dirty_state: bdi 8:0: dirty=918 wb=715 unstable=1 bg_thresh=1059 thresh=2119 gap=485 poll_thresh=26 ino=12 dd-2572 [001] 104.796931: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-111% task_weight=99% bdi_bw=44312 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [001] 104.804681: balance_dirty_state: bdi 8:0: dirty=936 wb=589 unstable=1 bg_thresh=1063 thresh=2126 gap=600 poll_thresh=26 ino=12 dd-2572 [001] 104.804713: balance_dirty_state: bdi 8:0: dirty=936 wb=589 unstable=1 bg_thresh=1063 thresh=2126 gap=600 poll_thresh=19 ino=12 dd-2572 [001] 104.804986: balance_dirty_state: bdi 8:0: dirty=962 wb=589 unstable=1 bg_thresh=1063 thresh=2126 gap=574 poll_thresh=20 ino=12 dd-2572 [001] 104.805248: balance_dirty_state: bdi 8:0: dirty=975 wb=589 unstable=1 bg_thresh=1063 thresh=2126 gap=561 poll_thresh=21 ino=12 dd-2572 [001] 104.805519: balance_dirty_state: bdi 8:0: dirty=988 wb=589 unstable=1 bg_thresh=1062 thresh=2125 gap=547 poll_thresh=22 ino=12 dd-2572 [001] 104.805800: balance_dirty_state: bdi 8:0: dirty=1013 wb=589 unstable=1 bg_thresh=1062 thresh=2124 gap=521 poll_thresh=23 ino=12 dd-2572 [001] 104.805804: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-63% task_weight=100% bdi_bw=44312 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 104.816835: balance_dirty_state: bdi 8:0: dirty=1051 wb=412 unstable=1 bg_thresh=1049 thresh=2099 gap=635 poll_thresh=17 ino=12 dd-2572 [001] 104.817065: balance_dirty_state: bdi 8:0: dirty=975 wb=488 unstable=1 bg_thresh=1049 thresh=2098 gap=634 poll_thresh=18 ino=12 dd-2572 [001] 104.817308: balance_dirty_state: bdi 8:0: dirty=912 wb=576 unstable=1 bg_thresh=1048 thresh=2097 gap=608 poll_thresh=19 ino=12 dd-2572 [001] 104.817807: balance_dirty_state: bdi 8:0: dirty=734 wb=779 unstable=1 bg_thresh=1048 thresh=2097 gap=583 poll_thresh=20 ino=12 dd-2572 [001] 104.818230: balance_dirty_state: bdi 8:0: dirty=621 wb=918 unstable=1 bg_thresh=1049 thresh=2098 gap=558 poll_thresh=21 ino=12 dd-2572 [001] 104.818716: balance_dirty_state: bdi 8:0: dirty=419 wb=1133 unstable=1 bg_thresh=1081 thresh=2162 gap=609 poll_thresh=22 ino=12 dd-2572 [001] 104.818996: balance_dirty_state: bdi 8:0: dirty=354 wb=1223 unstable=1 bg_thresh=1080 thresh=2161 gap=583 poll_thresh=23 ino=12 dd-2572 [001] 104.819291: balance_dirty_state: bdi 8:0: dirty=265 wb=1261 unstable=1 bg_thresh=1080 thresh=2160 gap=633 poll_thresh=24 ino=12 dd-2572 [001] 104.819599: balance_dirty_state: bdi 8:0: dirty=175 wb=1326 unstable=1 bg_thresh=1079 thresh=2159 gap=657 poll_thresh=25 ino=12 dd-2572 [001] 104.819913: balance_dirty_state: bdi 8:0: dirty=61 wb=1465 unstable=1 bg_thresh=1079 thresh=2158 gap=631 poll_thresh=26 ino=12 flush-8:0-2542 [002] 104.820115: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1024 wrote=1245 to_write=6947 dd-2572 [001] 104.820241: balance_dirty_state: bdi 8:0: dirty=11 wb=1540 unstable=1 bg_thresh=1078 thresh=2157 gap=605 poll_thresh=27 ino=12 dd-2572 [001] 104.820595: balance_dirty_state: bdi 8:0: dirty=36 wb=1540 unstable=1 bg_thresh=1081 thresh=2162 gap=585 poll_thresh=28 ino=12 dd-2572 [001] 104.820928: balance_dirty_state: bdi 8:0: dirty=61 wb=1540 unstable=1 bg_thresh=1080 thresh=2161 gap=559 poll_thresh=29 ino=12 dd-2572 [001] 104.821264: balance_dirty_state: bdi 8:0: dirty=86 wb=1540 unstable=1 bg_thresh=1082 thresh=2165 gap=538 poll_thresh=30 ino=12 dd-2572 [001] 104.821269: balance_dirty_pages: bdi 8:0: bdi_limit=1514 task_limit=1420 bdi_dirty=1480 avg_dirty=1480 bdi_gap=18% task_gap=-62% task_weight=99% bdi_bw=44312 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [001] 104.829086: balance_dirty_state: bdi 8:0: dirty=111 wb=1476 unstable=1 bg_thresh=1079 thresh=2159 gap=571 poll_thresh=22 ino=12 dd-2572 [001] 104.829366: balance_dirty_state: bdi 8:0: dirty=136 wb=1476 unstable=1 bg_thresh=1075 thresh=2151 gap=538 poll_thresh=23 ino=12 dd-2572 [001] 104.829670: balance_dirty_state: bdi 8:0: dirty=149 wb=1476 unstable=1 bg_thresh=1077 thresh=2154 gap=528 poll_thresh=24 ino=12 dd-2572 [001] 104.829674: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-74% task_weight=99% bdi_bw=44312 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 104.837104: balance_dirty_state: bdi 8:0: dirty=187 wb=1262 unstable=1 bg_thresh=1071 thresh=2142 gap=692 poll_thresh=18 ino=12 dd-2572 [001] 104.837593: balance_dirty_state: bdi 8:0: dirty=200 wb=1262 unstable=1 bg_thresh=1074 thresh=2149 gap=686 poll_thresh=19 ino=12 dd-2572 [001] 104.838103: balance_dirty_state: bdi 8:0: dirty=226 wb=1262 unstable=1 bg_thresh=1074 thresh=2149 gap=660 poll_thresh=20 ino=12 dd-2572 [001] 104.838629: balance_dirty_state: bdi 8:0: dirty=251 wb=1262 unstable=1 bg_thresh=1074 thresh=2149 gap=635 poll_thresh=21 ino=12 dd-2572 [001] 104.839177: balance_dirty_state: bdi 8:0: dirty=276 wb=1262 unstable=1 bg_thresh=1074 thresh=2148 gap=609 poll_thresh=22 ino=12 dd-2572 [001] 104.839749: balance_dirty_state: bdi 8:0: dirty=301 wb=1262 unstable=1 bg_thresh=1071 thresh=2142 gap=578 poll_thresh=23 ino=12 dd-2572 [001] 104.840350: balance_dirty_state: bdi 8:0: dirty=326 wb=1262 unstable=1 bg_thresh=1076 thresh=2152 gap=563 poll_thresh=24 ino=12 dd-2572 [001] 104.841016: balance_dirty_state: bdi 8:0: dirty=326 wb=1262 unstable=1 bg_thresh=1073 thresh=2146 gap=557 poll_thresh=25 ino=12 dd-2572 [001] 104.842106: balance_dirty_state: bdi 8:0: dirty=351 wb=1262 unstable=1 bg_thresh=1081 thresh=2162 gap=548 poll_thresh=26 ino=12 dd-2572 [001] 104.843116: balance_dirty_state: bdi 8:0: dirty=376 wb=1262 unstable=1 bg_thresh=1080 thresh=2161 gap=522 poll_thresh=27 ino=12 dd-2572 [001] 104.843125: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1480 avg_dirty=1480 bdi_gap=16% task_gap=-67% task_weight=100% bdi_bw=44312 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [001] 104.848880: balance_dirty_state: bdi 8:0: dirty=401 wb=1262 unstable=1 bg_thresh=1083 thresh=2166 gap=502 poll_thresh=20 ino=12 dd-2572 [001] 104.848885: balance_dirty_pages: bdi 8:0: bdi_limit=1515 task_limit=1421 bdi_dirty=1480 avg_dirty=1480 bdi_gap=18% task_gap=-61% task_weight=99% bdi_bw=44312 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 104.856841: balance_dirty_state: bdi 8:0: dirty=427 wb=1110 unstable=1 bg_thresh=1080 thresh=2160 gap=622 poll_thresh=15 ino=12 dd-2572 [001] 104.857078: balance_dirty_state: bdi 8:0: dirty=440 wb=1110 unstable=1 bg_thresh=1079 thresh=2159 gap=608 poll_thresh=16 ino=12 dd-2572 [001] 104.857327: balance_dirty_state: bdi 8:0: dirty=465 wb=1110 unstable=1 bg_thresh=1077 thresh=2154 gap=578 poll_thresh=17 ino=12 dd-2572 [001] 104.857586: balance_dirty_state: bdi 8:0: dirty=465 wb=1110 unstable=1 bg_thresh=1079 thresh=2159 gap=583 poll_thresh=18 ino=12 dd-2572 [001] 104.857861: balance_dirty_state: bdi 8:0: dirty=490 wb=1110 unstable=1 bg_thresh=1079 thresh=2158 gap=557 poll_thresh=19 ino=12 dd-2572 [001] 104.858456: balance_dirty_state: bdi 8:0: dirty=503 wb=1110 unstable=1 bg_thresh=1082 thresh=2165 gap=551 poll_thresh=20 ino=12 dd-2572 [001] 104.858760: balance_dirty_state: bdi 8:0: dirty=528 wb=1110 unstable=1 bg_thresh=1082 thresh=2164 gap=525 poll_thresh=21 ino=12 dd-2572 [001] 104.858765: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1418 bdi_dirty=1480 avg_dirty=1480 bdi_gap=17% task_gap=-65% task_weight=100% bdi_bw=45436 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 104.864827: balance_dirty_state: bdi 8:0: dirty=541 wb=996 unstable=1 bg_thresh=1078 thresh=2156 gap=618 poll_thresh=16 ino=12 dd-2572 [001] 104.865076: balance_dirty_state: bdi 8:0: dirty=579 wb=996 unstable=1 bg_thresh=1077 thresh=2155 gap=579 poll_thresh=17 ino=12 dd-2572 [001] 104.865337: balance_dirty_state: bdi 8:0: dirty=579 wb=996 unstable=1 bg_thresh=1078 thresh=2157 gap=581 poll_thresh=18 ino=12 dd-2572 [001] 104.865612: balance_dirty_state: bdi 8:0: dirty=604 wb=996 unstable=1 bg_thresh=1078 thresh=2156 gap=555 poll_thresh=19 ino=12 dd-2572 [001] 104.866389: balance_dirty_state: bdi 8:0: dirty=617 wb=996 unstable=1 bg_thresh=1082 thresh=2165 gap=551 poll_thresh=20 ino=12 dd-2572 [001] 104.866698: balance_dirty_state: bdi 8:0: dirty=642 wb=996 unstable=1 bg_thresh=1082 thresh=2164 gap=525 poll_thresh=21 ino=12 dd-2572 [001] 104.866703: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1419 bdi_dirty=1480 avg_dirty=1480 bdi_gap=17% task_gap=-64% task_weight=99% bdi_bw=45436 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 104.872797: balance_dirty_state: bdi 8:0: dirty=655 wb=857 unstable=1 bg_thresh=1078 thresh=2156 gap=643 poll_thresh=16 ino=12 dd-2572 [001] 104.872999: balance_dirty_state: bdi 8:0: dirty=693 wb=857 unstable=1 bg_thresh=1077 thresh=2155 gap=604 poll_thresh=17 ino=12 dd-2572 [001] 104.873212: balance_dirty_state: bdi 8:0: dirty=693 wb=857 unstable=1 bg_thresh=1077 thresh=2154 gap=603 poll_thresh=18 ino=12 dd-2572 [001] 104.873434: balance_dirty_state: bdi 8:0: dirty=718 wb=857 unstable=1 bg_thresh=1076 thresh=2153 gap=577 poll_thresh=19 ino=12 dd-2572 [001] 104.873916: balance_dirty_state: bdi 8:0: dirty=718 wb=857 unstable=1 bg_thresh=1082 thresh=2165 gap=589 poll_thresh=20 ino=12 dd-2572 [001] 104.874164: balance_dirty_state: bdi 8:0: dirty=743 wb=857 unstable=1 bg_thresh=1082 thresh=2164 gap=563 poll_thresh=21 ino=12 dd-2572 [001] 104.874420: balance_dirty_state: bdi 8:0: dirty=768 wb=857 unstable=1 bg_thresh=1081 thresh=2163 gap=537 poll_thresh=22 ino=12 dd-2572 [001] 104.874424: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1418 bdi_dirty=1480 avg_dirty=1480 bdi_gap=17% task_gap=-65% task_weight=99% bdi_bw=45436 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 104.880692: balance_dirty_state: bdi 8:0: dirty=781 wb=654 unstable=1 bg_thresh=1072 thresh=2145 gap=709 poll_thresh=16 ino=12 dd-2572 [000] 104.880931: balance_dirty_state: bdi 8:0: dirty=794 wb=654 unstable=1 bg_thresh=1073 thresh=2146 gap=697 poll_thresh=17 ino=12 dd-2572 [000] 104.881180: balance_dirty_state: bdi 8:0: dirty=819 wb=654 unstable=1 bg_thresh=1073 thresh=2146 gap=672 poll_thresh=18 ino=12 dd-2572 [000] 104.881441: balance_dirty_state: bdi 8:0: dirty=819 wb=654 unstable=1 bg_thresh=1075 thresh=2151 gap=677 poll_thresh=19 ino=12 dd-2572 [000] 104.881712: balance_dirty_state: bdi 8:0: dirty=844 wb=654 unstable=1 bg_thresh=1078 thresh=2156 gap=657 poll_thresh=20 ino=12 dd-2572 [000] 104.882171: balance_dirty_state: bdi 8:0: dirty=869 wb=654 unstable=1 bg_thresh=1078 thresh=2156 gap=632 poll_thresh=21 ino=12 dd-2572 [000] 104.882480: balance_dirty_state: bdi 8:0: dirty=907 wb=654 unstable=1 bg_thresh=1077 thresh=2155 gap=593 poll_thresh=22 ino=12 dd-2572 [000] 104.883070: balance_dirty_state: bdi 8:0: dirty=920 wb=654 unstable=1 bg_thresh=1076 thresh=2152 gap=577 poll_thresh=23 ino=12 dd-2572 [000] 104.883830: balance_dirty_state: bdi 8:0: dirty=946 wb=654 unstable=1 bg_thresh=1080 thresh=2160 gap=559 poll_thresh=24 ino=12 dd-2572 [000] 104.884175: balance_dirty_state: bdi 8:0: dirty=971 wb=654 unstable=1 bg_thresh=1079 thresh=2159 gap=533 poll_thresh=25 ino=12 dd-2572 [000] 104.884180: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1415 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-26% task_weight=99% bdi_bw=45436 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 104.888641: balance_dirty_state: bdi 8:0: dirty=984 wb=516 unstable=1 bg_thresh=1077 thresh=2154 gap=653 poll_thresh=19 ino=12 dd-2572 [000] 104.888918: balance_dirty_state: bdi 8:0: dirty=997 wb=516 unstable=1 bg_thresh=1078 thresh=2156 gap=642 poll_thresh=20 ino=12 dd-2572 [000] 104.889207: balance_dirty_state: bdi 8:0: dirty=1022 wb=516 unstable=1 bg_thresh=1080 thresh=2161 gap=622 poll_thresh=21 ino=12 dd-2572 [000] 104.889505: balance_dirty_state: bdi 8:0: dirty=1047 wb=516 unstable=1 bg_thresh=1080 thresh=2161 gap=597 poll_thresh=22 ino=12 dd-2572 [000] 104.889829: balance_dirty_state: bdi 8:0: dirty=1072 wb=516 unstable=1 bg_thresh=1080 thresh=2160 gap=571 poll_thresh=23 ino=12 dd-2572 [000] 104.890530: balance_dirty_state: bdi 8:0: dirty=1097 wb=516 unstable=1 bg_thresh=1077 thresh=2154 gap=540 poll_thresh=24 ino=12 dd-2572 [000] 104.891333: balance_dirty_state: bdi 8:0: dirty=858 wb=781 unstable=1 bg_thresh=1077 thresh=2155 gap=515 poll_thresh=25 ino=12 dd-2572 [000] 104.891335: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-72% task_weight=99% bdi_bw=45436 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [002] 104.893642: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1100 wrote=1141 to_write=7051 dd-2572 [000] 104.896621: balance_dirty_state: bdi 8:0: dirty=0 wb=1525 unstable=1 bg_thresh=1072 thresh=2144 gap=618 poll_thresh=19 ino=12 dd-2572 [000] 104.896859: balance_dirty_state: bdi 8:0: dirty=25 wb=1525 unstable=1 bg_thresh=1073 thresh=2146 gap=595 poll_thresh=20 ino=12 dd-2572 [000] 104.897105: balance_dirty_state: bdi 8:0: dirty=50 wb=1525 unstable=1 bg_thresh=1073 thresh=2146 gap=570 poll_thresh=21 ino=12 dd-2572 [000] 104.897360: balance_dirty_state: bdi 8:0: dirty=75 wb=1525 unstable=1 bg_thresh=1073 thresh=2146 gap=545 poll_thresh=22 ino=12 dd-2572 [000] 104.897629: balance_dirty_state: bdi 8:0: dirty=75 wb=1525 unstable=1 bg_thresh=1078 thresh=2156 gap=555 poll_thresh=23 ino=12 dd-2572 [000] 104.897908: balance_dirty_state: bdi 8:0: dirty=100 wb=1525 unstable=1 bg_thresh=1080 thresh=2161 gap=535 poll_thresh=24 ino=12 dd-2572 [000] 104.897912: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=98% bdi_bw=45436 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 104.904569: balance_dirty_state: bdi 8:0: dirty=125 wb=1423 unstable=1 bg_thresh=1077 thresh=2155 gap=606 poll_thresh=18 ino=12 dd-2572 [000] 104.904790: balance_dirty_state: bdi 8:0: dirty=150 wb=1423 unstable=1 bg_thresh=1080 thresh=2160 gap=586 poll_thresh=19 ino=12 dd-2572 [000] 104.905025: balance_dirty_state: bdi 8:0: dirty=175 wb=1423 unstable=1 bg_thresh=1079 thresh=2159 gap=560 poll_thresh=20 ino=12 dd-2572 [000] 104.905277: balance_dirty_state: bdi 8:0: dirty=188 wb=1423 unstable=1 bg_thresh=1078 thresh=2157 gap=545 poll_thresh=21 ino=12 dd-2572 [000] 104.905764: balance_dirty_state: bdi 8:0: dirty=214 wb=1423 unstable=1 bg_thresh=1077 thresh=2154 gap=516 poll_thresh=22 ino=12 dd-2572 [000] 104.905768: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-30% task_weight=98% bdi_bw=45436 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 104.912811: balance_dirty_state: bdi 8:0: dirty=214 wb=1423 unstable=1 bg_thresh=1080 thresh=2160 gap=522 poll_thresh=16 ino=12 dd-2572 [000] 104.912816: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-26% task_weight=100% bdi_bw=45436 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 104.921135: balance_dirty_state: bdi 8:0: dirty=252 wb=1309 unstable=1 bg_thresh=1075 thresh=2151 gap=589 poll_thresh=12 ino=12 dd-2572 [000] 104.921390: balance_dirty_state: bdi 8:0: dirty=252 wb=1309 unstable=1 bg_thresh=1074 thresh=2148 gap=586 poll_thresh=13 ino=12 dd-2572 [000] 104.921590: balance_dirty_state: bdi 8:0: dirty=277 wb=1309 unstable=1 bg_thresh=1076 thresh=2153 gap=566 poll_thresh=14 ino=12 dd-2572 [000] 104.921866: balance_dirty_state: bdi 8:0: dirty=277 wb=1309 unstable=1 bg_thresh=1076 thresh=2153 gap=566 poll_thresh=15 ino=12 dd-2572 [000] 104.922160: balance_dirty_state: bdi 8:0: dirty=302 wb=1309 unstable=1 bg_thresh=1076 thresh=2152 gap=540 poll_thresh=16 ino=12 dd-2572 [000] 104.922717: balance_dirty_state: bdi 8:0: dirty=315 wb=1309 unstable=1 bg_thresh=1075 thresh=2151 gap=526 poll_thresh=17 ino=12 dd-2572 [000] 104.922724: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=9% task_weight=98% bdi_bw=45436 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [001] 104.928547: balance_dirty_state: bdi 8:0: dirty=328 wb=1145 unstable=1 bg_thresh=1047 thresh=2095 gap=621 poll_thresh=13 ino=12 dd-2572 [001] 104.928819: balance_dirty_state: bdi 8:0: dirty=341 wb=1145 unstable=1 bg_thresh=1050 thresh=2101 gap=614 poll_thresh=14 ino=12 dd-2572 [001] 104.929044: balance_dirty_state: bdi 8:0: dirty=367 wb=1145 unstable=1 bg_thresh=1051 thresh=2103 gap=590 poll_thresh=15 ino=12 dd-2572 [001] 104.929242: balance_dirty_state: bdi 8:0: dirty=392 wb=1145 unstable=1 bg_thresh=1052 thresh=2104 gap=566 poll_thresh=16 ino=12 dd-2572 [001] 104.929447: balance_dirty_state: bdi 8:0: dirty=392 wb=1145 unstable=1 bg_thresh=1054 thresh=2109 gap=571 poll_thresh=17 ino=12 dd-2572 [001] 104.929855: balance_dirty_state: bdi 8:0: dirty=430 wb=1145 unstable=1 bg_thresh=1071 thresh=2143 gap=567 poll_thresh=18 ino=12 dd-2572 [001] 104.930080: balance_dirty_state: bdi 8:0: dirty=430 wb=1145 unstable=1 bg_thresh=1071 thresh=2143 gap=567 poll_thresh=19 ino=12 dd-2572 [001] 104.930319: balance_dirty_state: bdi 8:0: dirty=455 wb=1145 unstable=1 bg_thresh=1073 thresh=2147 gap=546 poll_thresh=20 ino=12 dd-2572 [001] 104.930569: balance_dirty_state: bdi 8:0: dirty=480 wb=1145 unstable=1 bg_thresh=1075 thresh=2150 gap=524 poll_thresh=21 ino=12 dd-2572 [001] 104.930574: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=98% bdi_bw=45436 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [001] 104.936536: balance_dirty_state: bdi 8:0: dirty=493 wb=1020 unstable=1 bg_thresh=1070 thresh=2140 gap=626 poll_thresh=16 ino=12 dd-2572 [001] 104.936901: balance_dirty_state: bdi 8:0: dirty=506 wb=1020 unstable=1 bg_thresh=1069 thresh=2139 gap=612 poll_thresh=17 ino=12 dd-2572 [001] 104.937120: balance_dirty_state: bdi 8:0: dirty=532 wb=1020 unstable=1 bg_thresh=1069 thresh=2138 gap=585 poll_thresh=18 ino=12 dd-2572 [001] 104.937354: balance_dirty_state: bdi 8:0: dirty=545 wb=1020 unstable=1 bg_thresh=1069 thresh=2139 gap=573 poll_thresh=19 ino=12 dd-2572 [001] 104.937596: balance_dirty_state: bdi 8:0: dirty=558 wb=1020 unstable=1 bg_thresh=1069 thresh=2138 gap=559 poll_thresh=20 ino=12 dd-2572 [001] 104.937851: balance_dirty_state: bdi 8:0: dirty=583 wb=1020 unstable=1 bg_thresh=1066 thresh=2132 gap=528 poll_thresh=21 ino=12 dd-2572 [001] 104.937856: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=99% bdi_bw=45436 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 104.948664: balance_dirty_state: bdi 8:0: dirty=596 wb=780 unstable=1 bg_thresh=1057 thresh=2114 gap=737 poll_thresh=16 ino=12 dd-2572 [001] 104.949090: balance_dirty_state: bdi 8:0: dirty=621 wb=780 unstable=1 bg_thresh=1056 thresh=2113 gap=711 poll_thresh=17 ino=12 dd-2572 [001] 104.949538: balance_dirty_state: bdi 8:0: dirty=646 wb=780 unstable=1 bg_thresh=1056 thresh=2113 gap=686 poll_thresh=18 ino=12 dd-2572 [001] 104.950011: balance_dirty_state: bdi 8:0: dirty=671 wb=780 unstable=1 bg_thresh=1056 thresh=2112 gap=660 poll_thresh=19 ino=12 dd-2572 [001] 104.950928: balance_dirty_state: bdi 8:0: dirty=684 wb=780 unstable=1 bg_thresh=1056 thresh=2113 gap=648 poll_thresh=20 ino=12 dd-2572 [001] 104.951461: balance_dirty_state: bdi 8:0: dirty=697 wb=780 unstable=1 bg_thresh=1056 thresh=2112 gap=634 poll_thresh=21 ino=12 dd-2572 [001] 104.952322: balance_dirty_state: bdi 8:0: dirty=735 wb=780 unstable=1 bg_thresh=1051 thresh=2103 gap=587 poll_thresh=22 ino=12 dd-2572 [001] 104.952888: balance_dirty_state: bdi 8:0: dirty=735 wb=780 unstable=1 bg_thresh=1054 thresh=2108 gap=592 poll_thresh=23 ino=12 dd-2572 [001] 104.953793: balance_dirty_state: bdi 8:0: dirty=760 wb=780 unstable=1 bg_thresh=1056 thresh=2113 gap=572 poll_thresh=24 ino=12 dd-2572 [001] 104.954837: balance_dirty_state: bdi 8:0: dirty=798 wb=628 unstable=1 bg_thresh=1055 thresh=2111 gap=684 poll_thresh=25 ino=12 dd-2572 [001] 104.955492: balance_dirty_state: bdi 8:0: dirty=811 wb=628 unstable=1 bg_thresh=1055 thresh=2110 gap=670 poll_thresh=26 ino=12 dd-2572 [001] 104.956156: balance_dirty_state: bdi 8:0: dirty=836 wb=628 unstable=1 bg_thresh=1060 thresh=2120 gap=655 poll_thresh=27 ino=12 dd-2572 [001] 104.956825: balance_dirty_state: bdi 8:0: dirty=874 wb=628 unstable=1 bg_thresh=1054 thresh=2109 gap=606 poll_thresh=28 ino=12 dd-2572 [001] 104.957184: balance_dirty_state: bdi 8:0: dirty=900 wb=628 unstable=1 bg_thresh=1054 thresh=2109 gap=580 poll_thresh=29 ino=12 dd-2572 [001] 104.957831: balance_dirty_state: bdi 8:0: dirty=925 wb=628 unstable=1 bg_thresh=1082 thresh=2165 gap=611 poll_thresh=30 ino=12 dd-2572 [001] 104.958195: balance_dirty_state: bdi 8:0: dirty=975 wb=628 unstable=1 bg_thresh=1082 thresh=2164 gap=560 poll_thresh=31 ino=12 dd-2572 [001] 104.958574: balance_dirty_state: bdi 8:0: dirty=1000 wb=628 unstable=1 bg_thresh=1081 thresh=2163 gap=534 poll_thresh=32 ino=12 dd-2572 [001] 104.958579: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1419 bdi_dirty=1400 avg_dirty=1409 bdi_gap=59% task_gap=11% task_weight=98% bdi_bw=45436 base_bw=28 task_bw=0 dirtied=32 period=32004 think=12 pause=8 dd-2572 [001] 104.964737: balance_dirty_state: bdi 8:0: dirty=1025 wb=514 unstable=1 bg_thresh=1078 thresh=2156 gap=616 poll_thresh=24 ino=12 dd-2572 [001] 104.965035: balance_dirty_state: bdi 8:0: dirty=1050 wb=514 unstable=1 bg_thresh=1077 thresh=2155 gap=590 poll_thresh=25 ino=12 dd-2572 [001] 104.965342: balance_dirty_state: bdi 8:0: dirty=1075 wb=514 unstable=1 bg_thresh=1079 thresh=2159 gap=569 poll_thresh=26 ino=12 dd-2572 [001] 104.965659: balance_dirty_state: bdi 8:0: dirty=1100 wb=514 unstable=1 bg_thresh=1079 thresh=2159 gap=544 poll_thresh=27 ino=12 dd-2572 [001] 104.966004: balance_dirty_state: bdi 8:0: dirty=1023 wb=616 unstable=1 bg_thresh=1079 thresh=2158 gap=518 poll_thresh=28 ino=12 dd-2572 [001] 104.966005: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-28% task_weight=100% bdi_bw=47516 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 flush-8:0-2542 [002] 104.971293: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1176 wrote=1134 to_write=7058 dd-2572 [001] 104.972535: balance_dirty_state: bdi 8:0: dirty=0 wb=1527 unstable=1 bg_thresh=1075 thresh=2150 gap=622 poll_thresh=21 ino=12 dd-2572 [001] 104.972795: balance_dirty_state: bdi 8:0: dirty=37 wb=1527 unstable=1 bg_thresh=1075 thresh=2151 gap=586 poll_thresh=22 ino=12 dd-2572 [001] 104.973063: balance_dirty_state: bdi 8:0: dirty=62 wb=1527 unstable=1 bg_thresh=1075 thresh=2150 gap=560 poll_thresh=23 ino=12 dd-2572 [001] 104.973344: balance_dirty_state: bdi 8:0: dirty=87 wb=1527 unstable=1 bg_thresh=1077 thresh=2155 gap=540 poll_thresh=24 ino=12 dd-2572 [001] 104.973635: balance_dirty_state: bdi 8:0: dirty=112 wb=1527 unstable=1 bg_thresh=1077 thresh=2154 gap=514 poll_thresh=25 ino=12 dd-2572 [001] 104.973640: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-30% task_weight=98% bdi_bw=47516 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 104.980487: balance_dirty_state: bdi 8:0: dirty=112 wb=1527 unstable=1 bg_thresh=1076 thresh=2153 gap=513 poll_thresh=19 ino=12 dd-2572 [001] 104.980492: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-75% task_weight=99% bdi_bw=47516 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 104.988566: balance_dirty_state: bdi 8:0: dirty=125 wb=1388 unstable=1 bg_thresh=1076 thresh=2153 gap=639 poll_thresh=14 ino=12 dd-2572 [001] 104.988801: balance_dirty_state: bdi 8:0: dirty=138 wb=1388 unstable=1 bg_thresh=1076 thresh=2152 gap=625 poll_thresh=15 ino=12 dd-2572 [001] 104.989035: balance_dirty_state: bdi 8:0: dirty=176 wb=1388 unstable=1 bg_thresh=1076 thresh=2152 gap=587 poll_thresh=16 ino=12 dd-2572 [001] 104.989281: balance_dirty_state: bdi 8:0: dirty=176 wb=1388 unstable=1 bg_thresh=1075 thresh=2151 gap=586 poll_thresh=17 ino=12 dd-2572 [001] 104.989542: balance_dirty_state: bdi 8:0: dirty=201 wb=1388 unstable=1 bg_thresh=1078 thresh=2156 gap=566 poll_thresh=18 ino=12 dd-2572 [001] 104.989821: balance_dirty_state: bdi 8:0: dirty=226 wb=1388 unstable=1 bg_thresh=1075 thresh=2150 gap=535 poll_thresh=19 ino=12 dd-2572 [001] 104.989826: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=47516 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 104.996397: balance_dirty_state: bdi 8:0: dirty=226 wb=1273 unstable=1 bg_thresh=1076 thresh=2153 gap=653 poll_thresh=14 ino=12 dd-2572 [001] 104.996613: balance_dirty_state: bdi 8:0: dirty=251 wb=1273 unstable=1 bg_thresh=1073 thresh=2147 gap=622 poll_thresh=15 ino=12 dd-2572 [001] 104.996845: balance_dirty_state: bdi 8:0: dirty=276 wb=1273 unstable=1 bg_thresh=1073 thresh=2146 gap=596 poll_thresh=16 ino=12 dd-2572 [001] 104.997375: balance_dirty_state: bdi 8:0: dirty=289 wb=1273 unstable=1 bg_thresh=1071 thresh=2142 gap=579 poll_thresh=17 ino=12 dd-2572 [001] 104.997640: balance_dirty_state: bdi 8:0: dirty=315 wb=1273 unstable=1 bg_thresh=1070 thresh=2141 gap=552 poll_thresh=18 ino=12 dd-2572 [001] 104.998188: balance_dirty_state: bdi 8:0: dirty=315 wb=1273 unstable=1 bg_thresh=1084 thresh=2169 gap=580 poll_thresh=19 ino=12 dd-2572 [001] 104.998431: balance_dirty_state: bdi 8:0: dirty=340 wb=1273 unstable=1 bg_thresh=1084 thresh=2168 gap=554 poll_thresh=20 ino=12 dd-2572 [001] 104.998686: balance_dirty_state: bdi 8:0: dirty=365 wb=1273 unstable=1 bg_thresh=1083 thresh=2167 gap=528 poll_thresh=21 ino=12 dd-2572 [001] 104.998690: balance_dirty_pages: bdi 8:0: bdi_limit=1516 task_limit=1423 bdi_dirty=1480 avg_dirty=1480 bdi_gap=19% task_gap=-59% task_weight=98% bdi_bw=47516 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 105.004371: balance_dirty_state: bdi 8:0: dirty=378 wb=1147 unstable=1 bg_thresh=1080 thresh=2160 gap=634 poll_thresh=16 ino=12 dd-2572 [001] 105.004724: balance_dirty_state: bdi 8:0: dirty=391 wb=1147 unstable=1 bg_thresh=1079 thresh=2159 gap=620 poll_thresh=17 ino=12 dd-2572 [001] 105.004934: balance_dirty_state: bdi 8:0: dirty=416 wb=1147 unstable=1 bg_thresh=1079 thresh=2158 gap=594 poll_thresh=18 ino=12 dd-2572 [001] 105.005156: balance_dirty_state: bdi 8:0: dirty=441 wb=1147 unstable=1 bg_thresh=1079 thresh=2158 gap=569 poll_thresh=19 ino=12 dd-2572 [001] 105.005390: balance_dirty_state: bdi 8:0: dirty=441 wb=1147 unstable=1 bg_thresh=1078 thresh=2157 gap=568 poll_thresh=20 ino=12 dd-2572 [001] 105.005640: balance_dirty_state: bdi 8:0: dirty=466 wb=1147 unstable=1 bg_thresh=1078 thresh=2156 gap=542 poll_thresh=21 ino=12 dd-2572 [001] 105.006138: balance_dirty_state: bdi 8:0: dirty=504 wb=1147 unstable=1 bg_thresh=1082 thresh=2164 gap=512 poll_thresh=22 ino=12 dd-2572 [001] 105.006143: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1419 bdi_dirty=1480 avg_dirty=1480 bdi_gap=17% task_gap=-64% task_weight=99% bdi_bw=47516 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 105.012402: balance_dirty_state: bdi 8:0: dirty=517 wb=1020 unstable=1 bg_thresh=1079 thresh=2158 gap=620 poll_thresh=16 ino=12 dd-2572 [001] 105.012608: balance_dirty_state: bdi 8:0: dirty=530 wb=1020 unstable=1 bg_thresh=1078 thresh=2157 gap=606 poll_thresh=17 ino=12 dd-2572 [001] 105.012820: balance_dirty_state: bdi 8:0: dirty=543 wb=1020 unstable=1 bg_thresh=1081 thresh=2162 gap=598 poll_thresh=18 ino=12 dd-2572 [001] 105.013044: balance_dirty_state: bdi 8:0: dirty=568 wb=1020 unstable=1 bg_thresh=1080 thresh=2161 gap=572 poll_thresh=19 ino=12 dd-2572 [001] 105.013277: balance_dirty_state: bdi 8:0: dirty=593 wb=1020 unstable=1 bg_thresh=1080 thresh=2161 gap=547 poll_thresh=20 ino=12 dd-2572 [001] 105.013773: balance_dirty_state: bdi 8:0: dirty=593 wb=1020 unstable=1 bg_thresh=1086 thresh=2172 gap=558 poll_thresh=21 ino=12 dd-2572 [001] 105.014031: balance_dirty_state: bdi 8:0: dirty=618 wb=1020 unstable=1 bg_thresh=1085 thresh=2171 gap=532 poll_thresh=22 ino=12 dd-2572 [001] 105.014036: balance_dirty_pages: bdi 8:0: bdi_limit=1520 task_limit=1425 bdi_dirty=1440 avg_dirty=1440 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=47516 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 105.020489: balance_dirty_state: bdi 8:0: dirty=644 wb=893 unstable=1 bg_thresh=1082 thresh=2164 gap=626 poll_thresh=16 ino=12 dd-2572 [001] 105.020694: balance_dirty_state: bdi 8:0: dirty=644 wb=893 unstable=1 bg_thresh=1081 thresh=2163 gap=625 poll_thresh=17 ino=12 dd-2572 [001] 105.020905: balance_dirty_state: bdi 8:0: dirty=669 wb=893 unstable=1 bg_thresh=1081 thresh=2162 gap=599 poll_thresh=18 ino=12 dd-2572 [001] 105.021355: balance_dirty_state: bdi 8:0: dirty=707 wb=893 unstable=1 bg_thresh=1085 thresh=2170 gap=569 poll_thresh=19 ino=12 dd-2572 [001] 105.021595: balance_dirty_state: bdi 8:0: dirty=707 wb=893 unstable=1 bg_thresh=1082 thresh=2164 gap=563 poll_thresh=20 ino=12 dd-2572 [001] 105.021841: balance_dirty_state: bdi 8:0: dirty=732 wb=893 unstable=1 bg_thresh=1087 thresh=2174 gap=548 poll_thresh=21 ino=12 dd-2572 [001] 105.022104: balance_dirty_state: bdi 8:0: dirty=757 wb=868 unstable=1 bg_thresh=1084 thresh=2168 gap=542 poll_thresh=22 ino=12 dd-2572 [001] 105.022689: balance_dirty_state: bdi 8:0: dirty=795 wb=741 unstable=1 bg_thresh=1080 thresh=2160 gap=623 poll_thresh=23 ino=12 dd-2572 [001] 105.022986: balance_dirty_state: bdi 8:0: dirty=808 wb=741 unstable=1 bg_thresh=1080 thresh=2161 gap=611 poll_thresh=24 ino=12 dd-2572 [001] 105.023292: balance_dirty_state: bdi 8:0: dirty=833 wb=741 unstable=1 bg_thresh=1080 thresh=2160 gap=585 poll_thresh=25 ino=12 dd-2572 [001] 105.023848: balance_dirty_state: bdi 8:0: dirty=859 wb=741 unstable=1 bg_thresh=1078 thresh=2156 gap=555 poll_thresh=26 ino=12 dd-2572 [001] 105.024488: balance_dirty_state: bdi 8:0: dirty=872 wb=741 unstable=1 bg_thresh=1084 thresh=2169 gap=555 poll_thresh=27 ino=12 dd-2572 [001] 105.024962: balance_dirty_state: bdi 8:0: dirty=897 wb=741 unstable=1 bg_thresh=1086 thresh=2173 gap=534 poll_thresh=28 ino=12 dd-2572 [001] 105.024967: balance_dirty_pages: bdi 8:0: bdi_limit=1522 task_limit=1427 bdi_dirty=1520 avg_dirty=1520 bdi_gap=1% task_gap=-97% task_weight=100% bdi_bw=47516 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [001] 105.032338: balance_dirty_state: bdi 8:0: dirty=923 wb=614 unstable=1 bg_thresh=1082 thresh=2165 gap=627 poll_thresh=21 ino=12 dd-2572 [001] 105.032599: balance_dirty_state: bdi 8:0: dirty=948 wb=614 unstable=1 bg_thresh=1079 thresh=2159 gap=596 poll_thresh=22 ino=12 dd-2572 [001] 105.032869: balance_dirty_state: bdi 8:0: dirty=973 wb=614 unstable=1 bg_thresh=1079 thresh=2158 gap=570 poll_thresh=23 ino=12 dd-2572 [001] 105.033150: balance_dirty_state: bdi 8:0: dirty=998 wb=614 unstable=1 bg_thresh=1081 thresh=2163 gap=550 poll_thresh=24 ino=12 dd-2572 [001] 105.033660: balance_dirty_state: bdi 8:0: dirty=1036 wb=614 unstable=1 bg_thresh=1085 thresh=2170 gap=519 poll_thresh=25 ino=12 dd-2572 [001] 105.033665: balance_dirty_pages: bdi 8:0: bdi_limit=1519 task_limit=1425 bdi_dirty=1480 avg_dirty=1480 bdi_gap=21% task_gap=-57% task_weight=99% bdi_bw=47516 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 105.040520: balance_dirty_state: bdi 8:0: dirty=1062 wb=487 unstable=1 bg_thresh=1080 thresh=2161 gap=611 poll_thresh=19 ino=12 dd-2572 [001] 105.041024: balance_dirty_state: bdi 8:0: dirty=1062 wb=487 unstable=1 bg_thresh=1078 thresh=2156 gap=606 poll_thresh=20 ino=12 dd-2572 [001] 105.041552: balance_dirty_state: bdi 8:0: dirty=1087 wb=487 unstable=1 bg_thresh=1080 thresh=2160 gap=585 poll_thresh=21 ino=12 dd-2572 [001] 105.042118: balance_dirty_state: bdi 8:0: dirty=1036 wb=563 unstable=1 bg_thresh=1080 thresh=2160 gap=560 poll_thresh=22 ino=12 dd-2572 [001] 105.042985: balance_dirty_state: bdi 8:0: dirty=860 wb=752 unstable=1 bg_thresh=1085 thresh=2171 gap=558 poll_thresh=23 ino=12 dd-2572 [001] 105.043548: balance_dirty_state: bdi 8:0: dirty=720 wb=917 unstable=1 bg_thresh=1085 thresh=2170 gap=532 poll_thresh=24 ino=12 dd-2572 [001] 105.043550: balance_dirty_pages: bdi 8:0: bdi_limit=1519 task_limit=1425 bdi_dirty=1480 avg_dirty=1480 bdi_gap=21% task_gap=-57% task_weight=99% bdi_bw=47516 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [002] 105.046975: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1252 wrote=1169 to_write=7023 dd-2572 [004] 105.048738: balance_dirty_state: bdi 8:0: dirty=0 wb=1651 unstable=1 bg_thresh=1075 thresh=2150 gap=498 poll_thresh=18 ino=12 dd-2572 [004] 105.048747: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=47516 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [003] 105.060039: balance_dirty_state: bdi 8:0: dirty=0 wb=1461 unstable=1 bg_thresh=1073 thresh=2147 gap=685 poll_thresh=18 ino=12 dd-2572 [003] 105.060083: balance_dirty_state: bdi 8:0: dirty=0 wb=1461 unstable=1 bg_thresh=1073 thresh=2147 gap=685 poll_thresh=13 ino=12 dd-2572 [003] 105.060256: balance_dirty_state: bdi 8:0: dirty=0 wb=1461 unstable=1 bg_thresh=1073 thresh=2147 gap=685 poll_thresh=14 ino=12 dd-2572 [003] 105.060437: balance_dirty_state: bdi 8:0: dirty=24 wb=1461 unstable=1 bg_thresh=1073 thresh=2146 gap=660 poll_thresh=15 ino=12 dd-2572 [003] 105.060631: balance_dirty_state: bdi 8:0: dirty=49 wb=1461 unstable=1 bg_thresh=1072 thresh=2145 gap=634 poll_thresh=16 ino=12 dd-2572 [003] 105.060845: balance_dirty_state: bdi 8:0: dirty=62 wb=1461 unstable=1 bg_thresh=1073 thresh=2146 gap=622 poll_thresh=17 ino=12 dd-2572 [003] 105.061064: balance_dirty_state: bdi 8:0: dirty=62 wb=1461 unstable=1 bg_thresh=1072 thresh=2144 gap=620 poll_thresh=18 ino=12 dd-2572 [003] 105.061299: balance_dirty_state: bdi 8:0: dirty=87 wb=1461 unstable=1 bg_thresh=1071 thresh=2143 gap=594 poll_thresh=19 ino=12 dd-2572 [003] 105.061545: balance_dirty_state: bdi 8:0: dirty=112 wb=1461 unstable=1 bg_thresh=1071 thresh=2143 gap=569 poll_thresh=20 ino=12 dd-2572 [003] 105.061803: balance_dirty_state: bdi 8:0: dirty=137 wb=1461 unstable=1 bg_thresh=1073 thresh=2147 gap=548 poll_thresh=21 ino=12 dd-2572 [003] 105.062072: balance_dirty_state: bdi 8:0: dirty=162 wb=1461 unstable=1 bg_thresh=1070 thresh=2141 gap=517 poll_thresh=22 ino=12 dd-2572 [003] 105.062077: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=47516 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [003] 105.068282: balance_dirty_state: bdi 8:0: dirty=188 wb=1322 unstable=1 bg_thresh=1069 thresh=2138 gap=627 poll_thresh=16 ino=12 dd-2572 [003] 105.068497: balance_dirty_state: bdi 8:0: dirty=201 wb=1322 unstable=1 bg_thresh=1069 thresh=2139 gap=615 poll_thresh=17 ino=12 dd-2572 [003] 105.068722: balance_dirty_state: bdi 8:0: dirty=214 wb=1322 unstable=1 bg_thresh=1069 thresh=2138 gap=601 poll_thresh=18 ino=12 dd-2572 [003] 105.068957: balance_dirty_state: bdi 8:0: dirty=239 wb=1322 unstable=1 bg_thresh=1067 thresh=2134 gap=572 poll_thresh=19 ino=12 dd-2572 [003] 105.069359: balance_dirty_state: bdi 8:0: dirty=239 wb=1322 unstable=1 bg_thresh=1068 thresh=2136 gap=574 poll_thresh=20 ino=12 dd-2572 [003] 105.069619: balance_dirty_state: bdi 8:0: dirty=277 wb=1322 unstable=1 bg_thresh=1071 thresh=2143 gap=543 poll_thresh=21 ino=12 dd-2572 [003] 105.069892: balance_dirty_state: bdi 8:0: dirty=290 wb=1322 unstable=1 bg_thresh=1070 thresh=2140 gap=527 poll_thresh=22 ino=12 dd-2572 [003] 105.069897: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=48468 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [003] 105.076304: balance_dirty_state: bdi 8:0: dirty=303 wb=1172 unstable=1 bg_thresh=1049 thresh=2099 gap=623 poll_thresh=16 ino=12 dd-2572 [003] 105.076632: balance_dirty_state: bdi 8:0: dirty=316 wb=1172 unstable=1 bg_thresh=1050 thresh=2101 gap=612 poll_thresh=17 ino=12 dd-2572 [003] 105.076982: balance_dirty_state: bdi 8:0: dirty=342 wb=1172 unstable=1 bg_thresh=1053 thresh=2107 gap=592 poll_thresh=18 ino=12 dd-2572 [003] 105.077348: balance_dirty_state: bdi 8:0: dirty=355 wb=1172 unstable=1 bg_thresh=1052 thresh=2105 gap=577 poll_thresh=19 ino=12 dd-2572 [003] 105.077732: balance_dirty_state: bdi 8:0: dirty=368 wb=1172 unstable=1 bg_thresh=1051 thresh=2103 gap=562 poll_thresh=20 ino=12 dd-2572 [003] 105.078344: balance_dirty_state: bdi 8:0: dirty=393 wb=1172 unstable=1 bg_thresh=1039 thresh=2079 gap=513 poll_thresh=21 ino=12 dd-2572 [003] 105.078351: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1339 bdi_dirty=1400 avg_dirty=1400 bdi_gap=16% task_gap=-67% task_weight=100% bdi_bw=48468 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 105.084416: balance_dirty_state: bdi 8:0: dirty=406 wb=1020 unstable=1 bg_thresh=1039 thresh=2078 gap=651 poll_thresh=16 ino=12 dd-2572 [006] 105.084833: balance_dirty_state: bdi 8:0: dirty=431 wb=1020 unstable=1 bg_thresh=1042 thresh=2084 gap=632 poll_thresh=17 ino=12 dd-2572 [006] 105.085268: balance_dirty_state: bdi 8:0: dirty=431 wb=1020 unstable=1 bg_thresh=1044 thresh=2089 gap=637 poll_thresh=18 ino=12 dd-2572 [006] 105.085732: balance_dirty_state: bdi 8:0: dirty=456 wb=1020 unstable=1 bg_thresh=1047 thresh=2094 gap=617 poll_thresh=19 ino=12 dd-2572 [006] 105.086534: balance_dirty_state: bdi 8:0: dirty=481 wb=1020 unstable=1 bg_thresh=1053 thresh=2107 gap=605 poll_thresh=20 ino=12 dd-2572 [006] 105.087043: balance_dirty_state: bdi 8:0: dirty=506 wb=1020 unstable=1 bg_thresh=1050 thresh=2101 gap=574 poll_thresh=21 ino=12 dd-2572 [006] 105.087605: balance_dirty_state: bdi 8:0: dirty=519 wb=1020 unstable=1 bg_thresh=1052 thresh=2105 gap=565 poll_thresh=22 ino=12 dd-2572 [006] 105.088211: balance_dirty_state: bdi 8:0: dirty=545 wb=1020 unstable=1 bg_thresh=1052 thresh=2105 gap=539 poll_thresh=23 ino=12 dd-2572 [006] 105.088821: balance_dirty_state: bdi 8:0: dirty=571 wb=1020 unstable=1 bg_thresh=1051 thresh=2102 gap=510 poll_thresh=24 ino=12 dd-2572 [006] 105.088830: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=48468 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [000] 105.096374: balance_dirty_state: bdi 8:0: dirty=596 wb=882 unstable=1 bg_thresh=1047 thresh=2095 gap=616 poll_thresh=18 ino=12 dd-2572 [000] 105.096836: balance_dirty_state: bdi 8:0: dirty=621 wb=882 unstable=1 bg_thresh=1050 thresh=2100 gap=596 poll_thresh=19 ino=12 dd-2572 [000] 105.097339: balance_dirty_state: bdi 8:0: dirty=621 wb=882 unstable=1 bg_thresh=1052 thresh=2105 gap=601 poll_thresh=20 ino=12 dd-2572 [000] 105.098372: balance_dirty_state: bdi 8:0: dirty=646 wb=767 unstable=1 bg_thresh=1047 thresh=2095 gap=681 poll_thresh=21 ino=12 dd-2572 [000] 105.098672: balance_dirty_state: bdi 8:0: dirty=671 wb=767 unstable=1 bg_thresh=1053 thresh=2106 gap=667 poll_thresh=22 ino=12 dd-2572 [000] 105.098935: balance_dirty_state: bdi 8:0: dirty=696 wb=767 unstable=1 bg_thresh=1052 thresh=2105 gap=641 poll_thresh=23 ino=12 dd-2572 [000] 105.099209: balance_dirty_state: bdi 8:0: dirty=721 wb=767 unstable=1 bg_thresh=1052 thresh=2104 gap=615 poll_thresh=24 ino=12 dd-2572 [000] 105.099716: balance_dirty_state: bdi 8:0: dirty=747 wb=767 unstable=1 bg_thresh=1051 thresh=2102 gap=587 poll_thresh=25 ino=12 dd-2572 [000] 105.100306: balance_dirty_state: bdi 8:0: dirty=773 wb=767 unstable=1 bg_thresh=1048 thresh=2096 gap=555 poll_thresh=26 ino=12 dd-2572 [000] 105.100996: balance_dirty_state: bdi 8:0: dirty=799 wb=767 unstable=1 bg_thresh=1048 thresh=2096 gap=529 poll_thresh=27 ino=12 dd-2572 [000] 105.101700: balance_dirty_state: bdi 8:0: dirty=824 wb=767 unstable=1 bg_thresh=1047 thresh=2095 gap=503 poll_thresh=28 ino=12 dd-2572 [000] 105.101709: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-94% task_weight=100% bdi_bw=48468 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [004] 105.108260: balance_dirty_state: bdi 8:0: dirty=837 wb=590 unstable=1 bg_thresh=1045 thresh=2091 gap=663 poll_thresh=21 ino=12 dd-2572 [004] 105.108513: balance_dirty_state: bdi 8:0: dirty=862 wb=590 unstable=1 bg_thresh=1048 thresh=2096 gap=643 poll_thresh=22 ino=12 dd-2572 [004] 105.108773: balance_dirty_state: bdi 8:0: dirty=887 wb=590 unstable=1 bg_thresh=1050 thresh=2101 gap=623 poll_thresh=23 ino=12 dd-2572 [004] 105.109046: balance_dirty_state: bdi 8:0: dirty=912 wb=590 unstable=1 bg_thresh=1053 thresh=2106 gap=603 poll_thresh=24 ino=12 dd-2572 [004] 105.109344: balance_dirty_state: bdi 8:0: dirty=925 wb=590 unstable=1 bg_thresh=1052 thresh=2104 gap=588 poll_thresh=25 ino=12 dd-2572 [004] 105.109652: balance_dirty_state: bdi 8:0: dirty=963 wb=590 unstable=1 bg_thresh=1051 thresh=2103 gap=549 poll_thresh=26 ino=12 dd-2572 [004] 105.110116: balance_dirty_state: bdi 8:0: dirty=988 wb=590 unstable=1 bg_thresh=1051 thresh=2102 gap=523 poll_thresh=27 ino=12 dd-2572 [004] 105.110120: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=48468 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 flush-0:15-2098 [003] 105.111945: writeback_single_inode: bdi 0:15: ino=2385517 state=I_DIRTY_DATASYNC age=0 wrote=1 to_write=4095 dd-2572 [004] 105.116160: balance_dirty_state: bdi 8:0: dirty=1013 wb=590 unstable=1 bg_thresh=1050 thresh=2101 gap=497 poll_thresh=20 ino=12 dd-2572 [004] 105.116164: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-87% task_weight=99% bdi_bw=48468 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 105.124078: balance_dirty_state: bdi 8:0: dirty=1038 wb=451 unstable=1 bg_thresh=1047 thresh=2094 gap=604 poll_thresh=15 ino=12 dd-2572 [004] 105.124272: balance_dirty_state: bdi 8:0: dirty=1038 wb=451 unstable=1 bg_thresh=1049 thresh=2099 gap=609 poll_thresh=16 ino=12 dd-2572 [004] 105.124479: balance_dirty_state: bdi 8:0: dirty=1063 wb=451 unstable=1 bg_thresh=1046 thresh=2093 gap=578 poll_thresh=17 ino=12 dd-2572 [004] 105.124707: balance_dirty_state: bdi 8:0: dirty=1050 wb=489 unstable=1 bg_thresh=1049 thresh=2098 gap=558 poll_thresh=18 ino=12 dd-2572 [004] 105.125195: balance_dirty_state: bdi 8:0: dirty=873 wb=679 unstable=1 bg_thresh=1046 thresh=2092 gap=539 poll_thresh=19 ino=12 dd-2572 [004] 105.125451: balance_dirty_state: bdi 8:0: dirty=810 wb=768 unstable=1 bg_thresh=1045 thresh=2091 gap=512 poll_thresh=20 ino=12 dd-2572 [004] 105.125452: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1360 avg_dirty=1360 bdi_gap=44% task_gap=-10% task_weight=100% bdi_bw=48468 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [002] 105.129629: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1336 wrote=1151 to_write=7041 dd-2572 [000] 105.132073: balance_dirty_state: bdi 8:0: dirty=0 wb=1479 unstable=1 bg_thresh=1044 thresh=2089 gap=609 poll_thresh=15 ino=12 dd-2572 [000] 105.132267: balance_dirty_state: bdi 8:0: dirty=0 wb=1479 unstable=1 bg_thresh=1047 thresh=2094 gap=614 poll_thresh=16 ino=12 dd-2572 [000] 105.132472: balance_dirty_state: bdi 8:0: dirty=23 wb=1479 unstable=1 bg_thresh=1047 thresh=2094 gap=591 poll_thresh=17 ino=12 dd-2572 [000] 105.132689: balance_dirty_state: bdi 8:0: dirty=48 wb=1479 unstable=1 bg_thresh=1049 thresh=2099 gap=571 poll_thresh=18 ino=12 dd-2572 [000] 105.132921: balance_dirty_state: bdi 8:0: dirty=48 wb=1479 unstable=1 bg_thresh=1052 thresh=2104 gap=576 poll_thresh=19 ino=12 dd-2572 [000] 105.133167: balance_dirty_state: bdi 8:0: dirty=86 wb=1479 unstable=1 bg_thresh=1052 thresh=2104 gap=538 poll_thresh=20 ino=12 dd-2572 [000] 105.133816: balance_dirty_state: bdi 8:0: dirty=99 wb=1479 unstable=1 bg_thresh=1050 thresh=2101 gap=522 poll_thresh=21 ino=12 dd-2572 [000] 105.133821: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=0% task_weight=99% bdi_bw=48468 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 105.139979: balance_dirty_state: bdi 8:0: dirty=112 wb=1364 unstable=1 bg_thresh=1047 thresh=2094 gap=617 poll_thresh=16 ino=12 dd-2572 [000] 105.140189: balance_dirty_state: bdi 8:0: dirty=138 wb=1364 unstable=1 bg_thresh=1046 thresh=2093 gap=590 poll_thresh=17 ino=12 dd-2572 [000] 105.140410: balance_dirty_state: bdi 8:0: dirty=151 wb=1364 unstable=1 bg_thresh=1046 thresh=2092 gap=576 poll_thresh=18 ino=12 dd-2572 [000] 105.140642: balance_dirty_state: bdi 8:0: dirty=176 wb=1364 unstable=1 bg_thresh=1046 thresh=2092 gap=551 poll_thresh=19 ino=12 dd-2572 [000] 105.140883: balance_dirty_state: bdi 8:0: dirty=176 wb=1364 unstable=1 bg_thresh=1048 thresh=2097 gap=556 poll_thresh=20 ino=12 dd-2572 [000] 105.141136: balance_dirty_state: bdi 8:0: dirty=201 wb=1364 unstable=1 bg_thresh=1048 thresh=2097 gap=531 poll_thresh=21 ino=12 dd-2572 [000] 105.141404: balance_dirty_state: bdi 8:0: dirty=226 wb=1364 unstable=1 bg_thresh=1053 thresh=2107 gap=516 poll_thresh=22 ino=12 dd-2572 [000] 105.141408: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=5% task_weight=100% bdi_bw=48468 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 105.148161: balance_dirty_state: bdi 8:0: dirty=251 wb=1225 unstable=1 bg_thresh=1050 thresh=2101 gap=624 poll_thresh=16 ino=12 dd-2572 [000] 105.148584: balance_dirty_state: bdi 8:0: dirty=276 wb=1225 unstable=1 bg_thresh=1053 thresh=2106 gap=604 poll_thresh=17 ino=12 dd-2572 [000] 105.149029: balance_dirty_state: bdi 8:0: dirty=276 wb=1225 unstable=1 bg_thresh=1053 thresh=2106 gap=604 poll_thresh=18 ino=12 dd-2572 [000] 105.149998: balance_dirty_state: bdi 8:0: dirty=314 wb=1162 unstable=1 bg_thresh=1050 thresh=2100 gap=623 poll_thresh=19 ino=12 dd-2572 [000] 105.150571: balance_dirty_state: bdi 8:0: dirty=327 wb=1162 unstable=1 bg_thresh=1048 thresh=2097 gap=607 poll_thresh=20 ino=12 dd-2572 [000] 105.151489: balance_dirty_state: bdi 8:0: dirty=340 wb=1162 unstable=1 bg_thresh=1077 thresh=2154 gap=651 poll_thresh=21 ino=12 dd-2572 [000] 105.152444: balance_dirty_state: bdi 8:0: dirty=365 wb=1162 unstable=1 bg_thresh=1076 thresh=2153 gap=625 poll_thresh=22 ino=12 dd-2572 [000] 105.153005: balance_dirty_state: bdi 8:0: dirty=390 wb=1162 unstable=1 bg_thresh=1076 thresh=2152 gap=599 poll_thresh=23 ino=12 dd-2572 [000] 105.153592: balance_dirty_state: bdi 8:0: dirty=415 wb=1162 unstable=1 bg_thresh=1075 thresh=2151 gap=573 poll_thresh=24 ino=12 dd-2572 [000] 105.154199: balance_dirty_state: bdi 8:0: dirty=440 wb=1162 unstable=1 bg_thresh=1078 thresh=2156 gap=553 poll_thresh=25 ino=12 dd-2572 [000] 105.154834: balance_dirty_state: bdi 8:0: dirty=465 wb=1162 unstable=1 bg_thresh=1077 thresh=2155 gap=527 poll_thresh=26 ino=12 dd-2572 [000] 105.154843: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1409 bdi_dirty=1400 avg_dirty=1409 bdi_gap=55% task_gap=0% task_weight=101% bdi_bw=48468 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 105.159944: balance_dirty_state: bdi 8:0: dirty=490 wb=1023 unstable=1 bg_thresh=1075 thresh=2151 gap=637 poll_thresh=19 ino=12 dd-2572 [000] 105.160169: balance_dirty_state: bdi 8:0: dirty=515 wb=1023 unstable=1 bg_thresh=1078 thresh=2156 gap=617 poll_thresh=20 ino=12 dd-2572 [000] 105.160411: balance_dirty_state: bdi 8:0: dirty=515 wb=1023 unstable=1 bg_thresh=1077 thresh=2155 gap=616 poll_thresh=21 ino=12 dd-2572 [000] 105.160662: balance_dirty_state: bdi 8:0: dirty=540 wb=1023 unstable=1 bg_thresh=1074 thresh=2149 gap=585 poll_thresh=22 ino=12 dd-2572 [000] 105.160925: balance_dirty_state: bdi 8:0: dirty=565 wb=1023 unstable=1 bg_thresh=1077 thresh=2154 gap=565 poll_thresh=23 ino=12 dd-2572 [000] 105.161200: balance_dirty_state: bdi 8:0: dirty=590 wb=1023 unstable=1 bg_thresh=1079 thresh=2158 gap=544 poll_thresh=24 ino=12 dd-2572 [000] 105.161642: balance_dirty_state: bdi 8:0: dirty=628 wb=1023 unstable=1 bg_thresh=1076 thresh=2153 gap=501 poll_thresh=25 ino=12 dd-2572 [000] 105.161646: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=48468 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 105.168184: balance_dirty_state: bdi 8:0: dirty=641 wb=884 unstable=1 bg_thresh=1074 thresh=2149 gap=623 poll_thresh=19 ino=12 dd-2572 [004] 105.168686: balance_dirty_state: bdi 8:0: dirty=654 wb=884 unstable=1 bg_thresh=1073 thresh=2147 gap=608 poll_thresh=20 ino=12 dd-2572 [004] 105.169214: balance_dirty_state: bdi 8:0: dirty=679 wb=884 unstable=1 bg_thresh=1073 thresh=2146 gap=582 poll_thresh=21 ino=12 dd-2572 [004] 105.169762: balance_dirty_state: bdi 8:0: dirty=704 wb=884 unstable=1 bg_thresh=1070 thresh=2140 gap=551 poll_thresh=22 ino=12 dd-2572 [004] 105.170339: balance_dirty_state: bdi 8:0: dirty=729 wb=884 unstable=1 bg_thresh=1072 thresh=2144 gap=530 poll_thresh=23 ino=12 dd-2572 [004] 105.170347: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=101% bdi_bw=48468 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 105.176154: balance_dirty_state: bdi 8:0: dirty=742 wb=755 unstable=1 bg_thresh=1067 thresh=2135 gap=637 poll_thresh=17 ino=12 dd-2572 [004] 105.176613: balance_dirty_state: bdi 8:0: dirty=755 wb=755 unstable=1 bg_thresh=1067 thresh=2134 gap=623 poll_thresh=18 ino=12 dd-2572 [004] 105.177093: balance_dirty_state: bdi 8:0: dirty=780 wb=755 unstable=1 bg_thresh=1066 thresh=2133 gap=597 poll_thresh=19 ino=12 dd-2572 [004] 105.178087: balance_dirty_state: bdi 8:0: dirty=780 wb=755 unstable=1 bg_thresh=1078 thresh=2156 gap=620 poll_thresh=20 ino=12 dd-2572 [004] 105.178616: balance_dirty_state: bdi 8:0: dirty=805 wb=755 unstable=1 bg_thresh=1077 thresh=2155 gap=594 poll_thresh=21 ino=12 dd-2572 [004] 105.179175: balance_dirty_state: bdi 8:0: dirty=830 wb=755 unstable=1 bg_thresh=1077 thresh=2154 gap=568 poll_thresh=22 ino=12 dd-2572 [004] 105.179778: balance_dirty_state: bdi 8:0: dirty=855 wb=755 unstable=1 bg_thresh=1076 thresh=2153 gap=542 poll_thresh=23 ino=12 dd-2572 [004] 105.180217: balance_dirty_state: bdi 8:0: dirty=880 wb=755 unstable=1 bg_thresh=1079 thresh=2158 gap=522 poll_thresh=24 ino=12 dd-2572 [004] 105.180221: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1412 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-29% task_weight=101% bdi_bw=49884 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [004] 105.187887: balance_dirty_state: bdi 8:0: dirty=906 wb=629 unstable=1 bg_thresh=1074 thresh=2148 gap=612 poll_thresh=18 ino=12 dd-2572 [004] 105.188114: balance_dirty_state: bdi 8:0: dirty=906 wb=629 unstable=1 bg_thresh=1071 thresh=2143 gap=607 poll_thresh=19 ino=12 dd-2572 [004] 105.188585: balance_dirty_state: bdi 8:0: dirty=944 wb=629 unstable=1 bg_thresh=1078 thresh=2156 gap=582 poll_thresh=20 ino=12 dd-2572 [004] 105.188830: balance_dirty_state: bdi 8:0: dirty=969 wb=629 unstable=1 bg_thresh=1075 thresh=2150 gap=551 poll_thresh=21 ino=12 dd-2572 [004] 105.189089: balance_dirty_state: bdi 8:0: dirty=994 wb=629 unstable=1 bg_thresh=1077 thresh=2154 gap=530 poll_thresh=22 ino=12 dd-2572 [004] 105.189093: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=99% bdi_bw=49884 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 105.195849: balance_dirty_state: bdi 8:0: dirty=1007 wb=514 unstable=1 bg_thresh=1073 thresh=2147 gap=625 poll_thresh=16 ino=12 dd-2572 [004] 105.196050: balance_dirty_state: bdi 8:0: dirty=1020 wb=514 unstable=1 bg_thresh=1073 thresh=2146 gap=611 poll_thresh=17 ino=12 dd-2572 [004] 105.196262: balance_dirty_state: bdi 8:0: dirty=1045 wb=514 unstable=1 bg_thresh=1075 thresh=2151 gap=591 poll_thresh=18 ino=12 dd-2572 [004] 105.196721: balance_dirty_state: bdi 8:0: dirty=1058 wb=514 unstable=1 bg_thresh=1078 thresh=2157 gap=584 poll_thresh=19 ino=12 dd-2572 [004] 105.196956: balance_dirty_state: bdi 8:0: dirty=1083 wb=514 unstable=1 bg_thresh=1075 thresh=2151 gap=553 poll_thresh=20 ino=12 dd-2572 [004] 105.197224: balance_dirty_state: bdi 8:0: dirty=1033 wb=589 unstable=1 bg_thresh=1077 thresh=2155 gap=532 poll_thresh=21 ino=12 dd-2572 [004] 105.197226: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1400 avg_dirty=1409 bdi_gap=55% task_gap=1% task_weight=100% bdi_bw=49884 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 flush-8:0-2542 [002] 105.202593: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1408 wrote=1124 to_write=7068 dd-2572 [002] 105.204009: balance_dirty_state: bdi 8:0: dirty=11 wb=1498 unstable=1 bg_thresh=1073 thresh=2146 gap=636 poll_thresh=16 ino=12 dd-2572 [002] 105.204753: balance_dirty_state: bdi 8:0: dirty=24 wb=1498 unstable=1 bg_thresh=1073 thresh=2147 gap=624 poll_thresh=17 ino=12 dd-2572 [002] 105.205573: balance_dirty_state: bdi 8:0: dirty=24 wb=1498 unstable=1 bg_thresh=1077 thresh=2155 gap=632 poll_thresh=18 ino=12 dd-2572 [002] 105.205805: balance_dirty_state: bdi 8:0: dirty=49 wb=1498 unstable=1 bg_thresh=1074 thresh=2149 gap=601 poll_thresh=19 ino=12 dd-2572 [002] 105.206049: balance_dirty_state: bdi 8:0: dirty=74 wb=1498 unstable=1 bg_thresh=1079 thresh=2159 gap=586 poll_thresh=20 ino=12 dd-2572 [002] 105.206307: balance_dirty_state: bdi 8:0: dirty=74 wb=1498 unstable=1 bg_thresh=1076 thresh=2153 gap=580 poll_thresh=21 ino=12 dd-2572 [002] 105.206584: balance_dirty_state: bdi 8:0: dirty=112 wb=1498 unstable=1 bg_thresh=1082 thresh=2164 gap=553 poll_thresh=22 ino=12 dd-2572 [002] 105.207140: balance_dirty_state: bdi 8:0: dirty=138 wb=1498 unstable=1 bg_thresh=1078 thresh=2156 gap=519 poll_thresh=23 ino=12 dd-2572 [002] 105.207145: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1400 avg_dirty=1409 bdi_gap=56% task_gap=2% task_weight=100% bdi_bw=49884 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [002] 105.211789: balance_dirty_state: bdi 8:0: dirty=151 wb=1358 unstable=1 bg_thresh=1073 thresh=2146 gap=636 poll_thresh=17 ino=12 dd-2572 [002] 105.212014: balance_dirty_state: bdi 8:0: dirty=151 wb=1358 unstable=1 bg_thresh=1069 thresh=2139 gap=629 poll_thresh=18 ino=12 dd-2572 [002] 105.212402: balance_dirty_state: bdi 8:0: dirty=189 wb=1358 unstable=1 bg_thresh=1070 thresh=2141 gap=593 poll_thresh=19 ino=12 dd-2572 [002] 105.212649: balance_dirty_state: bdi 8:0: dirty=202 wb=1358 unstable=1 bg_thresh=1067 thresh=2135 gap=574 poll_thresh=20 ino=12 dd-2572 [002] 105.212907: balance_dirty_state: bdi 8:0: dirty=227 wb=1358 unstable=1 bg_thresh=1067 thresh=2134 gap=548 poll_thresh=21 ino=12 dd-2572 [002] 105.213174: balance_dirty_state: bdi 8:0: dirty=252 wb=1358 unstable=1 bg_thresh=1066 thresh=2133 gap=522 poll_thresh=22 ino=12 dd-2572 [002] 105.213179: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=31% task_weight=100% bdi_bw=49884 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [002] 105.223944: balance_dirty_state: bdi 8:0: dirty=277 wb=1118 unstable=1 bg_thresh=1061 thresh=2123 gap=727 poll_thresh=16 ino=12 dd-2572 [002] 105.224157: balance_dirty_state: bdi 8:0: dirty=290 wb=1118 unstable=1 bg_thresh=1064 thresh=2129 gap=720 poll_thresh=17 ino=12 dd-2572 [002] 105.224377: balance_dirty_state: bdi 8:0: dirty=303 wb=1118 unstable=1 bg_thresh=1064 thresh=2128 gap=706 poll_thresh=18 ino=12 dd-2572 [002] 105.224610: balance_dirty_state: bdi 8:0: dirty=329 wb=1118 unstable=1 bg_thresh=1062 thresh=2125 gap=677 poll_thresh=19 ino=12 dd-2572 [002] 105.224856: balance_dirty_state: bdi 8:0: dirty=342 wb=1118 unstable=1 bg_thresh=1063 thresh=2127 gap=666 poll_thresh=20 ino=12 dd-2572 [002] 105.225112: balance_dirty_state: bdi 8:0: dirty=368 wb=1118 unstable=1 bg_thresh=1063 thresh=2126 gap=639 poll_thresh=21 ino=12 dd-2572 [002] 105.225379: balance_dirty_state: bdi 8:0: dirty=393 wb=1118 unstable=1 bg_thresh=1067 thresh=2134 gap=622 poll_thresh=22 ino=12 dd-2572 [002] 105.225660: balance_dirty_state: bdi 8:0: dirty=418 wb=1118 unstable=1 bg_thresh=1064 thresh=2128 gap=591 poll_thresh=23 ino=12 dd-2572 [002] 105.225948: balance_dirty_state: bdi 8:0: dirty=443 wb=1118 unstable=1 bg_thresh=1066 thresh=2132 gap=570 poll_thresh=24 ino=12 dd-2572 [002] 105.226255: balance_dirty_state: bdi 8:0: dirty=468 wb=1118 unstable=1 bg_thresh=1065 thresh=2131 gap=544 poll_thresh=25 ino=12 dd-2572 [002] 105.226576: balance_dirty_state: bdi 8:0: dirty=468 wb=1118 unstable=1 bg_thresh=1068 thresh=2136 gap=549 poll_thresh=26 ino=12 dd-2572 [002] 105.227229: balance_dirty_state: bdi 8:0: dirty=519 wb=1118 unstable=1 bg_thresh=1077 thresh=2154 gap=516 poll_thresh=27 ino=12 dd-2572 [002] 105.227235: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1360 avg_dirty=1409 bdi_gap=76% task_gap=1% task_weight=99% bdi_bw=49884 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 dd-2572 [002] 105.232095: balance_dirty_state: bdi 8:0: dirty=532 wb=992 unstable=1 bg_thresh=1062 thresh=2124 gap=599 poll_thresh=20 ino=12 dd-2572 [002] 105.232421: balance_dirty_state: bdi 8:0: dirty=545 wb=992 unstable=1 bg_thresh=1062 thresh=2125 gap=587 poll_thresh=21 ino=12 dd-2572 [002] 105.232755: balance_dirty_state: bdi 8:0: dirty=558 wb=992 unstable=1 bg_thresh=1062 thresh=2124 gap=573 poll_thresh=22 ino=12 dd-2572 [002] 105.233106: balance_dirty_state: bdi 8:0: dirty=583 wb=992 unstable=1 bg_thresh=1064 thresh=2128 gap=552 poll_thresh=23 ino=12 dd-2572 [002] 105.233468: balance_dirty_state: bdi 8:0: dirty=608 wb=992 unstable=1 bg_thresh=1066 thresh=2133 gap=532 poll_thresh=24 ino=12 dd-2572 [002] 105.233474: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=32% task_weight=99% bdi_bw=49884 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 dd-2572 [005] 105.244063: balance_dirty_state: bdi 8:0: dirty=621 wb=865 unstable=1 bg_thresh=1061 thresh=2123 gap=636 poll_thresh=18 ino=12 dd-2572 [005] 105.244547: balance_dirty_state: bdi 8:0: dirty=647 wb=865 unstable=1 bg_thresh=1061 thresh=2122 gap=609 poll_thresh=19 ino=12 dd-2572 [005] 105.245043: balance_dirty_state: bdi 8:0: dirty=672 wb=865 unstable=1 bg_thresh=1064 thresh=2128 gap=590 poll_thresh=20 ino=12 dd-2572 [005] 105.245562: balance_dirty_state: bdi 8:0: dirty=672 wb=865 unstable=1 bg_thresh=1064 thresh=2128 gap=590 poll_thresh=21 ino=12 dd-2572 [005] 105.246385: balance_dirty_state: bdi 8:0: dirty=697 wb=865 unstable=1 bg_thresh=1062 thresh=2125 gap=562 poll_thresh=22 ino=12 dd-2572 [005] 105.246950: balance_dirty_state: bdi 8:0: dirty=722 wb=865 unstable=1 bg_thresh=1062 thresh=2125 gap=537 poll_thresh=23 ino=12 dd-2572 [005] 105.248086: balance_dirty_state: bdi 8:0: dirty=760 wb=865 unstable=1 bg_thresh=1065 thresh=2130 gap=504 poll_thresh=24 ino=12 dd-2572 [005] 105.248096: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=49884 base_bw=28 task_bw=0 dirtied=24 period=0 think=8 pause=8 dd-2572 [005] 105.255925: balance_dirty_state: bdi 8:0: dirty=773 wb=739 unstable=1 bg_thresh=1061 thresh=2123 gap=610 poll_thresh=18 ino=12 dd-2572 [005] 105.256161: balance_dirty_state: bdi 8:0: dirty=786 wb=739 unstable=1 bg_thresh=1061 thresh=2122 gap=596 poll_thresh=19 ino=12 dd-2572 [005] 105.256401: balance_dirty_state: bdi 8:0: dirty=811 wb=739 unstable=1 bg_thresh=1063 thresh=2127 gap=576 poll_thresh=20 ino=12 dd-2572 [005] 105.256657: balance_dirty_state: bdi 8:0: dirty=836 wb=739 unstable=1 bg_thresh=1060 thresh=2121 gap=545 poll_thresh=21 ino=12 dd-2572 [005] 105.257165: balance_dirty_state: bdi 8:0: dirty=862 wb=739 unstable=1 bg_thresh=1060 thresh=2120 gap=518 poll_thresh=22 ino=12 dd-2572 [005] 105.257170: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=20% task_weight=99% bdi_bw=49884 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [005] 105.263715: balance_dirty_state: bdi 8:0: dirty=875 wb=614 unstable=1 bg_thresh=1058 thresh=2116 gap=626 poll_thresh=16 ino=12 dd-2572 [005] 105.263920: balance_dirty_state: bdi 8:0: dirty=875 wb=614 unstable=1 bg_thresh=1058 thresh=2116 gap=626 poll_thresh=17 ino=12 dd-2572 [005] 105.264136: balance_dirty_state: bdi 8:0: dirty=900 wb=614 unstable=1 bg_thresh=1060 thresh=2121 gap=606 poll_thresh=18 ino=12 dd-2572 [005] 105.264369: balance_dirty_state: bdi 8:0: dirty=925 wb=614 unstable=1 bg_thresh=1063 thresh=2126 gap=586 poll_thresh=19 ino=12 dd-2572 [005] 105.264852: balance_dirty_state: bdi 8:0: dirty=938 wb=614 unstable=1 bg_thresh=1058 thresh=2117 gap=564 poll_thresh=20 ino=12 dd-2572 [005] 105.265112: balance_dirty_state: bdi 8:0: dirty=964 wb=614 unstable=1 bg_thresh=1058 thresh=2116 gap=537 poll_thresh=21 ino=12 dd-2572 [005] 105.265510: balance_dirty_state: bdi 8:0: dirty=989 wb=476 unstable=1 bg_thresh=1058 thresh=2116 gap=650 poll_thresh=22 ino=12 dd-2572 [005] 105.265797: balance_dirty_state: bdi 8:0: dirty=1002 wb=476 unstable=1 bg_thresh=1060 thresh=2121 gap=642 poll_thresh=23 ino=12 dd-2572 [005] 105.266244: balance_dirty_state: bdi 8:0: dirty=1015 wb=476 unstable=1 bg_thresh=1060 thresh=2120 gap=628 poll_thresh=24 ino=12 dd-2572 [005] 105.266547: balance_dirty_state: bdi 8:0: dirty=1040 wb=476 unstable=1 bg_thresh=1062 thresh=2125 gap=608 poll_thresh=25 ino=12 dd-2572 [005] 105.266862: balance_dirty_state: bdi 8:0: dirty=1065 wb=476 unstable=1 bg_thresh=1062 thresh=2124 gap=582 poll_thresh=26 ino=12 dd-2572 [005] 105.267204: balance_dirty_state: bdi 8:0: dirty=1014 wb=577 unstable=1 bg_thresh=1061 thresh=2123 gap=531 poll_thresh=27 ino=12 dd-2572 [005] 105.267803: balance_dirty_state: bdi 8:0: dirty=823 wb=730 unstable=1 bg_thresh=1078 thresh=2156 gap=602 poll_thresh=28 ino=12 dd-2572 [005] 105.268163: balance_dirty_state: bdi 8:0: dirty=708 wb=870 unstable=1 bg_thresh=1079 thresh=2159 gap=580 poll_thresh=29 ino=12 dd-2572 [005] 105.268532: balance_dirty_state: bdi 8:0: dirty=618 wb=1010 unstable=1 bg_thresh=1079 thresh=2158 gap=529 poll_thresh=30 ino=12 dd-2572 [005] 105.268534: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-28% task_weight=100% bdi_bw=49884 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 flush-8:0-2542 [006] 105.270099: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1476 wrote=1233 to_write=6959 dd-2572 [004] 105.275994: balance_dirty_state: bdi 8:0: dirty=0 wb=1592 unstable=1 bg_thresh=1075 thresh=2151 gap=558 poll_thresh=22 ino=12 dd-2572 [004] 105.276577: balance_dirty_state: bdi 8:0: dirty=12 wb=1592 unstable=1 bg_thresh=1075 thresh=2150 gap=545 poll_thresh=23 ino=12 dd-2572 [004] 105.277176: balance_dirty_state: bdi 8:0: dirty=37 wb=1592 unstable=1 bg_thresh=1072 thresh=2144 gap=514 poll_thresh=24 ino=12 dd-2572 [004] 105.277185: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1481 avg_dirty=1481 bdi_gap=6% task_gap=-86% task_weight=100% bdi_bw=49884 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 105.284146: balance_dirty_state: bdi 8:0: dirty=62 wb=1441 unstable=1 bg_thresh=1069 thresh=2139 gap=635 poll_thresh=18 ino=12 dd-2572 [004] 105.284610: balance_dirty_state: bdi 8:0: dirty=62 wb=1441 unstable=1 bg_thresh=1072 thresh=2144 gap=640 poll_thresh=19 ino=12 dd-2572 [004] 105.285118: balance_dirty_state: bdi 8:0: dirty=100 wb=1441 unstable=1 bg_thresh=1071 thresh=2143 gap=601 poll_thresh=20 ino=12 dd-2572 [004] 105.285651: balance_dirty_state: bdi 8:0: dirty=113 wb=1441 unstable=1 bg_thresh=1070 thresh=2141 gap=586 poll_thresh=21 ino=12 dd-2572 [004] 105.286203: balance_dirty_state: bdi 8:0: dirty=138 wb=1441 unstable=1 bg_thresh=1071 thresh=2143 gap=563 poll_thresh=22 ino=12 dd-2572 [004] 105.286777: balance_dirty_state: bdi 8:0: dirty=138 wb=1441 unstable=1 bg_thresh=1071 thresh=2142 gap=562 poll_thresh=23 ino=12 dd-2572 [004] 105.287301: balance_dirty_state: bdi 8:0: dirty=163 wb=1301 unstable=1 bg_thresh=1067 thresh=2134 gap=669 poll_thresh=24 ino=12 dd-2572 [004] 105.287827: balance_dirty_state: bdi 8:0: dirty=189 wb=1301 unstable=1 bg_thresh=1073 thresh=2147 gap=656 poll_thresh=25 ino=12 dd-2572 [004] 105.288135: balance_dirty_state: bdi 8:0: dirty=227 wb=1301 unstable=1 bg_thresh=1075 thresh=2151 gap=622 poll_thresh=26 ino=12 dd-2572 [004] 105.288450: balance_dirty_state: bdi 8:0: dirty=252 wb=1301 unstable=1 bg_thresh=1075 thresh=2150 gap=596 poll_thresh=27 ino=12 dd-2572 [004] 105.288778: balance_dirty_state: bdi 8:0: dirty=277 wb=1301 unstable=1 bg_thresh=1074 thresh=2149 gap=570 poll_thresh=28 ino=12 dd-2572 [004] 105.289266: balance_dirty_state: bdi 8:0: dirty=302 wb=1301 unstable=1 bg_thresh=1074 thresh=2148 gap=544 poll_thresh=29 ino=12 dd-2572 [004] 105.289846: balance_dirty_state: bdi 8:0: dirty=340 wb=1301 unstable=1 bg_thresh=1078 thresh=2157 gap=515 poll_thresh=30 ino=12 dd-2572 [004] 105.289851: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-71% task_weight=100% bdi_bw=51652 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [004] 105.295657: balance_dirty_state: bdi 8:0: dirty=353 wb=1213 unstable=1 bg_thresh=1077 thresh=2155 gap=588 poll_thresh=22 ino=12 dd-2572 [004] 105.295927: balance_dirty_state: bdi 8:0: dirty=391 wb=1213 unstable=1 bg_thresh=1078 thresh=2156 gap=551 poll_thresh=23 ino=12 dd-2572 [004] 105.296209: balance_dirty_state: bdi 8:0: dirty=416 wb=1213 unstable=1 bg_thresh=1077 thresh=2155 gap=525 poll_thresh=24 ino=12 dd-2572 [004] 105.296213: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=51652 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 105.303642: balance_dirty_state: bdi 8:0: dirty=441 wb=1099 unstable=1 bg_thresh=1073 thresh=2146 gap=605 poll_thresh=18 ino=12 dd-2572 [004] 105.303867: balance_dirty_state: bdi 8:0: dirty=441 wb=1099 unstable=1 bg_thresh=1075 thresh=2151 gap=610 poll_thresh=19 ino=12 dd-2572 [004] 105.304103: balance_dirty_state: bdi 8:0: dirty=466 wb=1099 unstable=1 bg_thresh=1072 thresh=2145 gap=579 poll_thresh=20 ino=12 dd-2572 [004] 105.304582: balance_dirty_state: bdi 8:0: dirty=492 wb=1099 unstable=1 bg_thresh=1071 thresh=2142 gap=550 poll_thresh=21 ino=12 dd-2572 [004] 105.305035: balance_dirty_state: bdi 8:0: dirty=505 wb=1099 unstable=1 bg_thresh=1081 thresh=2163 gap=558 poll_thresh=22 ino=12 dd-2572 [004] 105.305298: balance_dirty_state: bdi 8:0: dirty=530 wb=1099 unstable=1 bg_thresh=1078 thresh=2157 gap=527 poll_thresh=23 ino=12 dd-2572 [004] 105.305303: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-71% task_weight=100% bdi_bw=51652 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 105.311756: balance_dirty_state: bdi 8:0: dirty=555 wb=1099 unstable=1 bg_thresh=1083 thresh=2167 gap=512 poll_thresh=17 ino=12 dd-2572 [004] 105.311761: balance_dirty_pages: bdi 8:0: bdi_limit=1516 task_limit=1422 bdi_dirty=1480 avg_dirty=1480 bdi_gap=19% task_gap=-60% task_weight=99% bdi_bw=51652 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 105.319483: balance_dirty_state: bdi 8:0: dirty=568 wb=934 unstable=1 bg_thresh=1076 thresh=2153 gap=650 poll_thresh=13 ino=12 dd-2572 [004] 105.319650: balance_dirty_state: bdi 8:0: dirty=581 wb=934 unstable=1 bg_thresh=1076 thresh=2152 gap=636 poll_thresh=14 ino=12 dd-2572 [004] 105.319830: balance_dirty_state: bdi 8:0: dirty=594 wb=934 unstable=1 bg_thresh=1073 thresh=2147 gap=618 poll_thresh=15 ino=12 dd-2572 [004] 105.320017: balance_dirty_state: bdi 8:0: dirty=619 wb=934 unstable=1 bg_thresh=1073 thresh=2147 gap=593 poll_thresh=16 ino=12 dd-2572 [004] 105.320216: balance_dirty_state: bdi 8:0: dirty=619 wb=934 unstable=1 bg_thresh=1073 thresh=2146 gap=592 poll_thresh=17 ino=12 dd-2572 [004] 105.320427: balance_dirty_state: bdi 8:0: dirty=644 wb=934 unstable=1 bg_thresh=1073 thresh=2146 gap=567 poll_thresh=18 ino=12 dd-2572 [004] 105.320653: balance_dirty_state: bdi 8:0: dirty=669 wb=934 unstable=1 bg_thresh=1075 thresh=2150 gap=546 poll_thresh=19 ino=12 dd-2572 [004] 105.320886: balance_dirty_state: bdi 8:0: dirty=694 wb=934 unstable=1 bg_thresh=1072 thresh=2144 gap=515 poll_thresh=20 ino=12 dd-2572 [004] 105.320890: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-41% task_weight=99% bdi_bw=51652 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 105.327523: balance_dirty_state: bdi 8:0: dirty=707 wb=793 unstable=1 bg_thresh=1069 thresh=2139 gap=638 poll_thresh=15 ino=12 dd-2572 [004] 105.327714: balance_dirty_state: bdi 8:0: dirty=720 wb=793 unstable=1 bg_thresh=1069 thresh=2138 gap=624 poll_thresh=16 ino=12 dd-2572 [004] 105.327916: balance_dirty_state: bdi 8:0: dirty=720 wb=793 unstable=1 bg_thresh=1073 thresh=2147 gap=633 poll_thresh=17 ino=12 dd-2572 [004] 105.328125: balance_dirty_state: bdi 8:0: dirty=745 wb=793 unstable=1 bg_thresh=1070 thresh=2141 gap=602 poll_thresh=18 ino=12 dd-2572 [004] 105.328348: balance_dirty_state: bdi 8:0: dirty=770 wb=793 unstable=1 bg_thresh=1073 thresh=2146 gap=582 poll_thresh=19 ino=12 dd-2572 [004] 105.328806: balance_dirty_state: bdi 8:0: dirty=783 wb=793 unstable=1 bg_thresh=1082 thresh=2164 gap=587 poll_thresh=20 ino=12 dd-2572 [004] 105.329197: balance_dirty_state: bdi 8:0: dirty=808 wb=793 unstable=1 bg_thresh=1079 thresh=2158 gap=556 poll_thresh=21 ino=12 dd-2572 [004] 105.329458: balance_dirty_state: bdi 8:0: dirty=833 wb=793 unstable=1 bg_thresh=1081 thresh=2162 gap=535 poll_thresh=22 ino=12 dd-2572 [004] 105.329463: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1417 bdi_dirty=1480 avg_dirty=1480 bdi_gap=16% task_gap=-66% task_weight=100% bdi_bw=51652 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 105.335521: balance_dirty_state: bdi 8:0: dirty=846 wb=667 unstable=1 bg_thresh=1075 thresh=2151 gap=637 poll_thresh=16 ino=12 dd-2572 [000] 105.335741: balance_dirty_state: bdi 8:0: dirty=859 wb=667 unstable=1 bg_thresh=1076 thresh=2153 gap=626 poll_thresh=17 ino=12 dd-2572 [000] 105.335967: balance_dirty_state: bdi 8:0: dirty=859 wb=667 unstable=1 bg_thresh=1076 thresh=2153 gap=626 poll_thresh=18 ino=12 dd-2572 [000] 105.336333: balance_dirty_state: bdi 8:0: dirty=897 wb=667 unstable=1 bg_thresh=1079 thresh=2158 gap=593 poll_thresh=19 ino=12 dd-2572 [000] 105.336681: balance_dirty_state: bdi 8:0: dirty=910 wb=667 unstable=1 bg_thresh=1076 thresh=2153 gap=575 poll_thresh=20 ino=12 dd-2572 [000] 105.337219: balance_dirty_state: bdi 8:0: dirty=935 wb=667 unstable=1 bg_thresh=1077 thresh=2154 gap=551 poll_thresh=21 ino=12 dd-2572 [000] 105.337506: balance_dirty_state: bdi 8:0: dirty=960 wb=667 unstable=1 bg_thresh=1076 thresh=2153 gap=525 poll_thresh=22 ino=12 dd-2572 [000] 105.337511: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=51652 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 105.343910: balance_dirty_state: bdi 8:0: dirty=985 wb=539 unstable=1 bg_thresh=1063 thresh=2127 gap=602 poll_thresh=16 ino=12 dd-2572 [004] 105.344259: balance_dirty_state: bdi 8:0: dirty=985 wb=539 unstable=1 bg_thresh=1066 thresh=2132 gap=607 poll_thresh=17 ino=12 dd-2572 [004] 105.344997: balance_dirty_state: bdi 8:0: dirty=998 wb=539 unstable=1 bg_thresh=1062 thresh=2124 gap=586 poll_thresh=18 ino=12 dd-2572 [004] 105.345399: balance_dirty_state: bdi 8:0: dirty=1011 wb=539 unstable=1 bg_thresh=1062 thresh=2125 gap=574 poll_thresh=19 ino=12 dd-2572 [004] 105.346004: balance_dirty_state: bdi 8:0: dirty=1049 wb=539 unstable=1 bg_thresh=1061 thresh=2122 gap=533 poll_thresh=20 ino=12 dd-2572 [004] 105.346699: balance_dirty_state: bdi 8:0: dirty=1074 wb=539 unstable=1 bg_thresh=1063 thresh=2127 gap=513 poll_thresh=21 ino=12 dd-2572 [004] 105.346705: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=51652 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [006] 105.349681: writeback_single_inode: bdi 8:0: ino=12 state= age=1556 wrote=1114 to_write=7078 dd-2572 [004] 105.351555: balance_dirty_state: bdi 8:0: dirty=0 wb=1527 unstable=1 bg_thresh=1064 thresh=2128 gap=600 poll_thresh=16 ino=12 dd-2572 [004] 105.351876: balance_dirty_state: bdi 8:0: dirty=11 wb=1527 unstable=1 bg_thresh=1065 thresh=2130 gap=591 poll_thresh=17 ino=12 dd-2572 [004] 105.352129: balance_dirty_state: bdi 8:0: dirty=11 wb=1527 unstable=1 bg_thresh=1065 thresh=2131 gap=592 poll_thresh=18 ino=12 dd-2572 [004] 105.353053: balance_dirty_state: bdi 8:0: dirty=36 wb=1400 unstable=1 bg_thresh=1063 thresh=2126 gap=689 poll_thresh=19 ino=12 dd-2572 [004] 105.353305: balance_dirty_state: bdi 8:0: dirty=49 wb=1400 unstable=1 bg_thresh=1061 thresh=2123 gap=673 poll_thresh=20 ino=12 dd-2572 [004] 105.353689: balance_dirty_state: bdi 8:0: dirty=87 wb=1400 unstable=1 bg_thresh=1053 thresh=2106 gap=618 poll_thresh=21 ino=12 dd-2572 [004] 105.353974: balance_dirty_state: bdi 8:0: dirty=100 wb=1400 unstable=1 bg_thresh=1053 thresh=2107 gap=606 poll_thresh=22 ino=12 dd-2572 [004] 105.354292: balance_dirty_state: bdi 8:0: dirty=125 wb=1400 unstable=1 bg_thresh=1056 thresh=2112 gap=586 poll_thresh=23 ino=12 dd-2572 [004] 105.354682: balance_dirty_state: bdi 8:0: dirty=150 wb=1400 unstable=1 bg_thresh=1059 thresh=2119 gap=568 poll_thresh=24 ino=12 dd-2572 [004] 105.355039: balance_dirty_state: bdi 8:0: dirty=188 wb=1400 unstable=1 bg_thresh=1062 thresh=2125 gap=536 poll_thresh=25 ino=12 dd-2572 [004] 105.355702: balance_dirty_state: bdi 8:0: dirty=188 wb=1400 unstable=1 bg_thresh=1055 thresh=2111 gap=522 poll_thresh=26 ino=12 dd-2572 [004] 105.355708: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-77% task_weight=100% bdi_bw=51652 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [004] 105.363638: balance_dirty_state: bdi 8:0: dirty=214 wb=1272 unstable=1 bg_thresh=1062 thresh=2124 gap=637 poll_thresh=19 ino=12 dd-2572 [004] 105.364004: balance_dirty_state: bdi 8:0: dirty=227 wb=1272 unstable=1 bg_thresh=1062 thresh=2125 gap=625 poll_thresh=20 ino=12 dd-2572 [004] 105.364318: balance_dirty_state: bdi 8:0: dirty=253 wb=1272 unstable=1 bg_thresh=1063 thresh=2126 gap=600 poll_thresh=21 ino=12 dd-2572 [004] 105.364676: balance_dirty_state: bdi 8:0: dirty=291 wb=1272 unstable=1 bg_thresh=1062 thresh=2125 gap=561 poll_thresh=22 ino=12 dd-2572 [004] 105.365095: balance_dirty_state: bdi 8:0: dirty=316 wb=1272 unstable=1 bg_thresh=1062 thresh=2124 gap=535 poll_thresh=23 ino=12 dd-2572 [004] 105.365538: balance_dirty_state: bdi 8:0: dirty=329 wb=1272 unstable=1 bg_thresh=1063 thresh=2126 gap=524 poll_thresh=24 ino=12 dd-2572 [004] 105.365545: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=100% bdi_bw=51652 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 105.375398: balance_dirty_state: bdi 8:0: dirty=355 wb=1097 unstable=1 bg_thresh=1057 thresh=2115 gap=662 poll_thresh=18 ino=12 dd-2572 [000] 105.375617: balance_dirty_state: bdi 8:0: dirty=355 wb=1097 unstable=1 bg_thresh=1057 thresh=2115 gap=662 poll_thresh=19 ino=12 dd-2572 [000] 105.375848: balance_dirty_state: bdi 8:0: dirty=380 wb=1097 unstable=1 bg_thresh=1060 thresh=2120 gap=642 poll_thresh=20 ino=12 dd-2572 [000] 105.376259: balance_dirty_state: bdi 8:0: dirty=405 wb=1097 unstable=1 bg_thresh=1059 thresh=2119 gap=616 poll_thresh=21 ino=12 dd-2572 [000] 105.376592: balance_dirty_state: bdi 8:0: dirty=430 wb=1097 unstable=1 bg_thresh=1059 thresh=2118 gap=590 poll_thresh=22 ino=12 dd-2572 [000] 105.376885: balance_dirty_state: bdi 8:0: dirty=455 wb=1097 unstable=1 bg_thresh=1059 thresh=2118 gap=565 poll_thresh=23 ino=12 dd-2572 [000] 105.377370: balance_dirty_state: bdi 8:0: dirty=480 wb=1097 unstable=1 bg_thresh=1058 thresh=2117 gap=539 poll_thresh=24 ino=12 dd-2572 [000] 105.377865: balance_dirty_state: bdi 8:0: dirty=506 wb=1097 unstable=1 bg_thresh=1060 thresh=2121 gap=517 poll_thresh=25 ino=12 dd-2572 [000] 105.377870: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-64% task_weight=98% bdi_bw=51652 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [006] 105.383420: balance_dirty_state: bdi 8:0: dirty=506 wb=1097 unstable=1 bg_thresh=1059 thresh=2119 gap=515 poll_thresh=19 ino=12 dd-2572 [006] 105.383425: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-67% task_weight=98% bdi_bw=51652 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 105.391479: balance_dirty_state: bdi 8:0: dirty=519 wb=944 unstable=1 bg_thresh=1053 thresh=2107 gap=643 poll_thresh=14 ino=12 dd-2572 [006] 105.391862: balance_dirty_state: bdi 8:0: dirty=532 wb=944 unstable=1 bg_thresh=1053 thresh=2106 gap=629 poll_thresh=15 ino=12 dd-2572 [006] 105.392263: balance_dirty_state: bdi 8:0: dirty=532 wb=944 unstable=1 bg_thresh=1053 thresh=2107 gap=630 poll_thresh=16 ino=12 dd-2572 [006] 105.392687: balance_dirty_state: bdi 8:0: dirty=557 wb=944 unstable=1 bg_thresh=1056 thresh=2112 gap=610 poll_thresh=17 ino=12 dd-2572 [006] 105.393140: balance_dirty_state: bdi 8:0: dirty=582 wb=944 unstable=1 bg_thresh=1058 thresh=2117 gap=590 poll_thresh=18 ino=12 dd-2572 [006] 105.393615: balance_dirty_state: bdi 8:0: dirty=620 wb=944 unstable=1 bg_thresh=1058 thresh=2116 gap=551 poll_thresh=19 ino=12 dd-2572 [006] 105.394352: balance_dirty_state: bdi 8:0: dirty=620 wb=830 unstable=1 bg_thresh=1079 thresh=2158 gap=707 poll_thresh=20 ino=12 dd-2572 [006] 105.394641: balance_dirty_state: bdi 8:0: dirty=645 wb=805 unstable=1 bg_thresh=1075 thresh=2150 gap=699 poll_thresh=21 ino=12 dd-2572 [006] 105.394937: balance_dirty_state: bdi 8:0: dirty=670 wb=805 unstable=1 bg_thresh=1074 thresh=2149 gap=673 poll_thresh=22 ino=12 dd-2572 [006] 105.395424: balance_dirty_state: bdi 8:0: dirty=695 wb=805 unstable=1 bg_thresh=1074 thresh=2148 gap=647 poll_thresh=23 ino=12 dd-2572 [006] 105.396322: balance_dirty_state: bdi 8:0: dirty=720 wb=805 unstable=1 bg_thresh=1076 thresh=2153 gap=627 poll_thresh=24 ino=12 dd-2572 [006] 105.396936: balance_dirty_state: bdi 8:0: dirty=745 wb=805 unstable=1 bg_thresh=1076 thresh=2152 gap=601 poll_thresh=25 ino=12 dd-2572 [006] 105.397570: balance_dirty_state: bdi 8:0: dirty=770 wb=805 unstable=1 bg_thresh=1073 thresh=2146 gap=570 poll_thresh=26 ino=12 dd-2572 [006] 105.398260: balance_dirty_state: bdi 8:0: dirty=796 wb=805 unstable=1 bg_thresh=1074 thresh=2148 gap=546 poll_thresh=27 ino=12 dd-2572 [006] 105.398960: balance_dirty_state: bdi 8:0: dirty=821 wb=805 unstable=1 bg_thresh=1075 thresh=2150 gap=523 poll_thresh=28 ino=12 dd-2572 [006] 105.398969: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-77% task_weight=98% bdi_bw=52452 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [006] 105.403628: balance_dirty_state: bdi 8:0: dirty=846 wb=704 unstable=1 bg_thresh=1071 thresh=2142 gap=591 poll_thresh=21 ino=12 dd-2572 [006] 105.404178: balance_dirty_state: bdi 8:0: dirty=871 wb=704 unstable=1 bg_thresh=1071 thresh=2142 gap=566 poll_thresh=22 ino=12 dd-2572 [006] 105.404757: balance_dirty_state: bdi 8:0: dirty=871 wb=704 unstable=1 bg_thresh=1070 thresh=2141 gap=565 poll_thresh=23 ino=12 dd-2572 [006] 105.405361: balance_dirty_state: bdi 8:0: dirty=896 wb=704 unstable=1 bg_thresh=1072 thresh=2145 gap=544 poll_thresh=24 ino=12 dd-2572 [006] 105.406470: balance_dirty_state: bdi 8:0: dirty=922 wb=704 unstable=1 bg_thresh=1068 thresh=2137 gap=510 poll_thresh=25 ino=12 dd-2572 [006] 105.406479: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=99% bdi_bw=52452 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 105.411324: balance_dirty_state: bdi 8:0: dirty=948 wb=565 unstable=1 bg_thresh=1069 thresh=2138 gap=624 poll_thresh=19 ino=12 dd-2572 [006] 105.411715: balance_dirty_state: bdi 8:0: dirty=961 wb=565 unstable=1 bg_thresh=1068 thresh=2137 gap=610 poll_thresh=20 ino=12 dd-2572 [006] 105.411986: balance_dirty_state: bdi 8:0: dirty=1012 wb=502 unstable=1 bg_thresh=1064 thresh=2128 gap=613 poll_thresh=21 ino=12 dd-2572 [006] 105.412248: balance_dirty_state: bdi 8:0: dirty=1012 wb=502 unstable=1 bg_thresh=1069 thresh=2138 gap=623 poll_thresh=22 ino=12 dd-2572 [006] 105.412506: balance_dirty_state: bdi 8:0: dirty=1037 wb=502 unstable=1 bg_thresh=1069 thresh=2138 gap=598 poll_thresh=23 ino=12 dd-2572 [006] 105.412784: balance_dirty_state: bdi 8:0: dirty=1062 wb=502 unstable=1 bg_thresh=1068 thresh=2137 gap=572 poll_thresh=24 ino=12 dd-2572 [006] 105.413077: balance_dirty_state: bdi 8:0: dirty=1075 wb=502 unstable=1 bg_thresh=1070 thresh=2141 gap=563 poll_thresh=25 ino=12 dd-2572 [006] 105.413564: balance_dirty_state: bdi 8:0: dirty=1024 wb=616 unstable=1 bg_thresh=1070 thresh=2140 gap=499 poll_thresh=26 ino=12 dd-2572 [006] 105.413566: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-131% task_weight=99% bdi_bw=52452 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 flush-8:0-2542 [002] 105.417346: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=64 wrote=1147 to_write=7045 dd-2572 [004] 105.419080: balance_dirty_state: bdi 8:0: dirty=0 wb=1528 unstable=1 bg_thresh=1069 thresh=2139 gap=610 poll_thresh=26 ino=12 dd-2572 [004] 105.419107: balance_dirty_state: bdi 8:0: dirty=0 wb=1528 unstable=1 bg_thresh=1069 thresh=2139 gap=610 poll_thresh=19 ino=12 dd-2572 [004] 105.419608: balance_dirty_state: bdi 8:0: dirty=11 wb=1528 unstable=1 bg_thresh=1067 thresh=2134 gap=594 poll_thresh=20 ino=12 dd-2572 [004] 105.420133: balance_dirty_state: bdi 8:0: dirty=36 wb=1528 unstable=1 bg_thresh=1069 thresh=2139 gap=574 poll_thresh=21 ino=12 dd-2572 [004] 105.420684: balance_dirty_state: bdi 8:0: dirty=61 wb=1528 unstable=1 bg_thresh=1069 thresh=2138 gap=548 poll_thresh=22 ino=12 dd-2572 [004] 105.421256: balance_dirty_state: bdi 8:0: dirty=86 wb=1528 unstable=1 bg_thresh=1068 thresh=2137 gap=522 poll_thresh=23 ino=12 dd-2572 [004] 105.421265: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=98% bdi_bw=52452 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 105.427775: balance_dirty_state: bdi 8:0: dirty=99 wb=1414 unstable=1 bg_thresh=1067 thresh=2134 gap=620 poll_thresh=17 ino=12 dd-2572 [004] 105.428234: balance_dirty_state: bdi 8:0: dirty=112 wb=1414 unstable=1 bg_thresh=1066 thresh=2133 gap=606 poll_thresh=18 ino=12 dd-2572 [004] 105.428709: balance_dirty_state: bdi 8:0: dirty=137 wb=1414 unstable=1 bg_thresh=1066 thresh=2132 gap=580 poll_thresh=19 ino=12 dd-2572 [004] 105.429208: balance_dirty_state: bdi 8:0: dirty=137 wb=1414 unstable=1 bg_thresh=1066 thresh=2132 gap=580 poll_thresh=20 ino=12 dd-2572 [004] 105.429736: balance_dirty_state: bdi 8:0: dirty=162 wb=1414 unstable=1 bg_thresh=1068 thresh=2136 gap=559 poll_thresh=21 ino=12 dd-2572 [004] 105.430281: balance_dirty_state: bdi 8:0: dirty=187 wb=1414 unstable=1 bg_thresh=1065 thresh=2130 gap=528 poll_thresh=22 ino=12 dd-2572 [004] 105.430290: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=100% bdi_bw=52452 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 105.435234: balance_dirty_state: bdi 8:0: dirty=200 wb=1287 unstable=1 bg_thresh=1068 thresh=2137 gap=649 poll_thresh=16 ino=12 dd-2572 [004] 105.435439: balance_dirty_state: bdi 8:0: dirty=213 wb=1287 unstable=1 bg_thresh=1070 thresh=2141 gap=640 poll_thresh=17 ino=12 dd-2572 [004] 105.435651: balance_dirty_state: bdi 8:0: dirty=251 wb=1287 unstable=1 bg_thresh=1069 thresh=2139 gap=600 poll_thresh=18 ino=12 dd-2572 [004] 105.435873: balance_dirty_state: bdi 8:0: dirty=276 wb=1287 unstable=1 bg_thresh=1066 thresh=2133 gap=569 poll_thresh=19 ino=12 dd-2572 [004] 105.436108: balance_dirty_state: bdi 8:0: dirty=276 wb=1287 unstable=1 bg_thresh=1068 thresh=2137 gap=573 poll_thresh=20 ino=12 dd-2572 [004] 105.436354: balance_dirty_state: bdi 8:0: dirty=301 wb=1287 unstable=1 bg_thresh=1068 thresh=2137 gap=548 poll_thresh=21 ino=12 dd-2572 [004] 105.436846: balance_dirty_state: bdi 8:0: dirty=314 wb=1287 unstable=1 bg_thresh=1064 thresh=2129 gap=527 poll_thresh=22 ino=12 dd-2572 [004] 105.436851: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=52452 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 105.443227: balance_dirty_state: bdi 8:0: dirty=327 wb=1287 unstable=1 bg_thresh=1064 thresh=2128 gap=513 poll_thresh=16 ino=12 dd-2572 [004] 105.443232: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-101% task_weight=99% bdi_bw=52452 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 105.450982: balance_dirty_state: bdi 8:0: dirty=327 wb=1110 unstable=1 bg_thresh=1061 thresh=2123 gap=685 poll_thresh=16 ino=12 dd-2572 [004] 105.451013: balance_dirty_state: bdi 8:0: dirty=327 wb=1110 unstable=1 bg_thresh=1061 thresh=2123 gap=685 poll_thresh=12 ino=12 dd-2572 [004] 105.451350: balance_dirty_state: bdi 8:0: dirty=340 wb=1085 unstable=1 bg_thresh=1061 thresh=2123 gap=697 poll_thresh=13 ino=12 dd-2572 [004] 105.451625: balance_dirty_state: bdi 8:0: dirty=353 wb=1085 unstable=1 bg_thresh=1057 thresh=2115 gap=676 poll_thresh=14 ino=12 dd-2572 [004] 105.451836: balance_dirty_state: bdi 8:0: dirty=378 wb=1085 unstable=1 bg_thresh=1065 thresh=2130 gap=666 poll_thresh=15 ino=12 dd-2572 [004] 105.452017: balance_dirty_state: bdi 8:0: dirty=403 wb=1085 unstable=1 bg_thresh=1065 thresh=2130 gap=641 poll_thresh=16 ino=12 dd-2572 [004] 105.452210: balance_dirty_state: bdi 8:0: dirty=403 wb=1085 unstable=1 bg_thresh=1070 thresh=2140 gap=651 poll_thresh=17 ino=12 dd-2572 [004] 105.452416: balance_dirty_state: bdi 8:0: dirty=441 wb=1085 unstable=1 bg_thresh=1067 thresh=2134 gap=607 poll_thresh=18 ino=12 dd-2572 [004] 105.452642: balance_dirty_state: bdi 8:0: dirty=454 wb=1085 unstable=1 bg_thresh=1066 thresh=2133 gap=593 poll_thresh=19 ino=12 dd-2572 [004] 105.452880: balance_dirty_state: bdi 8:0: dirty=480 wb=1085 unstable=1 bg_thresh=1066 thresh=2132 gap=566 poll_thresh=20 ino=12 dd-2572 [004] 105.453126: balance_dirty_state: bdi 8:0: dirty=505 wb=1085 unstable=1 bg_thresh=1068 thresh=2137 gap=546 poll_thresh=21 ino=12 dd-2572 [004] 105.453382: balance_dirty_state: bdi 8:0: dirty=530 wb=1085 unstable=1 bg_thresh=1068 thresh=2136 gap=520 poll_thresh=22 ino=12 dd-2572 [004] 105.453387: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=52452 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 105.463089: balance_dirty_state: bdi 8:0: dirty=530 wb=958 unstable=1 bg_thresh=1066 thresh=2133 gap=644 poll_thresh=16 ino=12 dd-2572 [004] 105.463283: balance_dirty_state: bdi 8:0: dirty=555 wb=958 unstable=1 bg_thresh=1066 thresh=2133 gap=619 poll_thresh=17 ino=12 dd-2572 [004] 105.463489: balance_dirty_state: bdi 8:0: dirty=580 wb=958 unstable=1 bg_thresh=1066 thresh=2132 gap=593 poll_thresh=18 ino=12 dd-2572 [004] 105.463716: balance_dirty_state: bdi 8:0: dirty=593 wb=958 unstable=1 bg_thresh=1069 thresh=2138 gap=586 poll_thresh=19 ino=12 dd-2572 [004] 105.464102: balance_dirty_state: bdi 8:0: dirty=606 wb=958 unstable=1 bg_thresh=1067 thresh=2135 gap=570 poll_thresh=20 ino=12 dd-2572 [004] 105.464348: balance_dirty_state: bdi 8:0: dirty=631 wb=958 unstable=1 bg_thresh=1066 thresh=2132 gap=542 poll_thresh=21 ino=12 dd-2572 [004] 105.464605: balance_dirty_state: bdi 8:0: dirty=656 wb=958 unstable=1 bg_thresh=1068 thresh=2137 gap=522 poll_thresh=22 ino=12 dd-2572 [004] 105.464609: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-90% task_weight=98% bdi_bw=52452 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [004] 105.471113: balance_dirty_state: bdi 8:0: dirty=682 wb=830 unstable=1 bg_thresh=1067 thresh=2134 gap=621 poll_thresh=16 ino=12 dd-2572 [004] 105.471316: balance_dirty_state: bdi 8:0: dirty=695 wb=830 unstable=1 bg_thresh=1066 thresh=2133 gap=607 poll_thresh=17 ino=12 dd-2572 [004] 105.471529: balance_dirty_state: bdi 8:0: dirty=695 wb=830 unstable=1 bg_thresh=1067 thresh=2135 gap=609 poll_thresh=18 ino=12 dd-2572 [004] 105.471752: balance_dirty_state: bdi 8:0: dirty=720 wb=830 unstable=1 bg_thresh=1064 thresh=2129 gap=578 poll_thresh=19 ino=12 dd-2572 [004] 105.471985: balance_dirty_state: bdi 8:0: dirty=745 wb=830 unstable=1 bg_thresh=1067 thresh=2134 gap=558 poll_thresh=20 ino=12 dd-2572 [004] 105.472231: balance_dirty_state: bdi 8:0: dirty=770 wb=830 unstable=1 bg_thresh=1066 thresh=2133 gap=532 poll_thresh=21 ino=12 dd-2572 [004] 105.472235: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=52452 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 105.479101: balance_dirty_state: bdi 8:0: dirty=770 wb=830 unstable=1 bg_thresh=1063 thresh=2127 gap=526 poll_thresh=16 ino=12 dd-2572 [000] 105.479106: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=52452 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 105.487062: balance_dirty_state: bdi 8:0: dirty=783 wb=704 unstable=1 bg_thresh=1061 thresh=2123 gap=635 poll_thresh=12 ino=12 dd-2572 [004] 105.487239: balance_dirty_state: bdi 8:0: dirty=796 wb=704 unstable=1 bg_thresh=1061 thresh=2122 gap=621 poll_thresh=13 ino=12 dd-2572 [004] 105.487413: balance_dirty_state: bdi 8:0: dirty=796 wb=704 unstable=1 bg_thresh=1059 thresh=2118 gap=617 poll_thresh=14 ino=12 dd-2572 [004] 105.488021: balance_dirty_state: bdi 8:0: dirty=822 wb=654 unstable=1 bg_thresh=1053 thresh=2107 gap=630 poll_thresh=15 ino=12 dd-2572 [004] 105.488435: balance_dirty_state: bdi 8:0: dirty=822 wb=654 unstable=1 bg_thresh=1052 thresh=2105 gap=628 poll_thresh=16 ino=12 dd-2572 [004] 105.488799: balance_dirty_state: bdi 8:0: dirty=847 wb=654 unstable=1 bg_thresh=1050 thresh=2101 gap=599 poll_thresh=17 ino=12 dd-2572 [004] 105.489162: balance_dirty_state: bdi 8:0: dirty=860 wb=654 unstable=1 bg_thresh=1043 thresh=2086 gap=571 poll_thresh=18 ino=12 dd-2572 [004] 105.489678: balance_dirty_state: bdi 8:0: dirty=886 wb=654 unstable=1 bg_thresh=1039 thresh=2079 gap=538 poll_thresh=19 ino=12 dd-2572 [004] 105.490023: balance_dirty_state: bdi 8:0: dirty=899 wb=654 unstable=1 bg_thresh=1042 thresh=2084 gap=530 poll_thresh=20 ino=12 dd-2572 [004] 105.490362: balance_dirty_state: bdi 8:0: dirty=924 wb=654 unstable=1 bg_thresh=1049 thresh=2098 gap=519 poll_thresh=21 ino=12 dd-2572 [004] 105.490367: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1400 avg_dirty=1400 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=52452 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 105.495124: balance_dirty_state: bdi 8:0: dirty=949 wb=590 unstable=1 bg_thresh=1042 thresh=2085 gap=545 poll_thresh=16 ino=12 dd-2572 [004] 105.495443: balance_dirty_state: bdi 8:0: dirty=949 wb=590 unstable=1 bg_thresh=1045 thresh=2090 gap=550 poll_thresh=17 ino=12 dd-2572 [004] 105.495725: balance_dirty_state: bdi 8:0: dirty=974 wb=590 unstable=1 bg_thresh=1045 thresh=2090 gap=525 poll_thresh=18 ino=12 dd-2572 [004] 105.496005: balance_dirty_state: bdi 8:0: dirty=999 wb=590 unstable=1 bg_thresh=1047 thresh=2095 gap=505 poll_thresh=19 ino=12 dd-2572 [004] 105.496010: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-94% task_weight=100% bdi_bw=52452 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 105.503057: balance_dirty_state: bdi 8:0: dirty=999 wb=401 unstable=1 bg_thresh=1050 thresh=2100 gap=699 poll_thresh=14 ino=12 dd-2572 [004] 105.503244: balance_dirty_state: bdi 8:0: dirty=1025 wb=401 unstable=1 bg_thresh=1050 thresh=2101 gap=674 poll_thresh=15 ino=12 dd-2572 [004] 105.503481: balance_dirty_state: bdi 8:0: dirty=1038 wb=401 unstable=1 bg_thresh=1051 thresh=2102 gap=662 poll_thresh=16 ino=12 dd-2572 [004] 105.503732: balance_dirty_state: bdi 8:0: dirty=1051 wb=401 unstable=1 bg_thresh=1051 thresh=2103 gap=650 poll_thresh=17 ino=12 dd-2572 [004] 105.504014: balance_dirty_state: bdi 8:0: dirty=976 wb=501 unstable=1 bg_thresh=1050 thresh=2101 gap=623 poll_thresh=18 ino=12 dd-2572 [004] 105.504255: balance_dirty_state: bdi 8:0: dirty=900 wb=577 unstable=1 bg_thresh=1053 thresh=2106 gap=628 poll_thresh=19 ino=12 dd-2572 [004] 105.504660: balance_dirty_state: bdi 8:0: dirty=748 wb=741 unstable=1 bg_thresh=1055 thresh=2111 gap=621 poll_thresh=20 ino=12 dd-2572 [004] 105.504922: balance_dirty_state: bdi 8:0: dirty=696 wb=818 unstable=1 bg_thresh=1055 thresh=2111 gap=596 poll_thresh=21 ino=12 dd-2572 [004] 105.505200: balance_dirty_state: bdi 8:0: dirty=607 wb=932 unstable=1 bg_thresh=1055 thresh=2110 gap=570 poll_thresh=22 ino=12 dd-2572 [004] 105.505581: balance_dirty_state: bdi 8:0: dirty=493 wb=1084 unstable=1 bg_thresh=1057 thresh=2115 gap=537 poll_thresh=23 ino=12 dd-2572 [004] 105.505962: balance_dirty_state: bdi 8:0: dirty=391 wb=1224 unstable=1 bg_thresh=1054 thresh=2109 gap=493 poll_thresh=24 ino=12 dd-2572 [004] 105.505964: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-79% task_weight=100% bdi_bw=53168 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [002] 105.507094: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=156 wrote=1226 to_write=6966 dd-2572 [001] 105.515120: balance_dirty_state: bdi 8:0: dirty=0 wb=1415 unstable=1 bg_thresh=1047 thresh=2094 gap=678 poll_thresh=18 ino=12 dd-2572 [001] 105.515428: balance_dirty_state: bdi 8:0: dirty=12 wb=1415 unstable=1 bg_thresh=1046 thresh=2093 gap=665 poll_thresh=19 ino=12 dd-2572 [001] 105.515746: balance_dirty_state: bdi 8:0: dirty=37 wb=1415 unstable=1 bg_thresh=1047 thresh=2094 gap=641 poll_thresh=20 ino=12 dd-2572 [001] 105.516077: balance_dirty_state: bdi 8:0: dirty=62 wb=1415 unstable=1 bg_thresh=1049 thresh=2099 gap=621 poll_thresh=21 ino=12 dd-2572 [001] 105.516429: balance_dirty_state: bdi 8:0: dirty=87 wb=1415 unstable=1 bg_thresh=1052 thresh=2104 gap=601 poll_thresh=22 ino=12 dd-2572 [001] 105.516791: balance_dirty_state: bdi 8:0: dirty=112 wb=1415 unstable=1 bg_thresh=1051 thresh=2103 gap=575 poll_thresh=23 ino=12 dd-2572 [001] 105.517180: balance_dirty_state: bdi 8:0: dirty=125 wb=1415 unstable=1 bg_thresh=1051 thresh=2102 gap=561 poll_thresh=24 ino=12 dd-2572 [001] 105.517967: balance_dirty_state: bdi 8:0: dirty=151 wb=1415 unstable=1 bg_thresh=1050 thresh=2101 gap=534 poll_thresh=25 ino=12 dd-2572 [001] 105.518644: balance_dirty_state: bdi 8:0: dirty=176 wb=1415 unstable=1 bg_thresh=1074 thresh=2148 gap=556 poll_thresh=26 ino=12 dd-2572 [001] 105.519079: balance_dirty_state: bdi 8:0: dirty=201 wb=1415 unstable=1 bg_thresh=1076 thresh=2152 gap=535 poll_thresh=27 ino=12 dd-2572 [001] 105.519086: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=98% bdi_bw=53168 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 dd-2572 [005] 105.527325: balance_dirty_state: bdi 8:0: dirty=201 wb=1224 unstable=1 bg_thresh=1074 thresh=2148 gap=722 poll_thresh=20 ino=12 dd-2572 [005] 105.527829: balance_dirty_state: bdi 8:0: dirty=226 wb=1224 unstable=1 bg_thresh=1076 thresh=2153 gap=702 poll_thresh=21 ino=12 dd-2572 [005] 105.528360: balance_dirty_state: bdi 8:0: dirty=251 wb=1224 unstable=1 bg_thresh=1076 thresh=2152 gap=676 poll_thresh=22 ino=12 dd-2572 [005] 105.528913: balance_dirty_state: bdi 8:0: dirty=276 wb=1224 unstable=1 bg_thresh=1075 thresh=2151 gap=650 poll_thresh=23 ino=12 dd-2572 [005] 105.529488: balance_dirty_state: bdi 8:0: dirty=301 wb=1224 unstable=1 bg_thresh=1075 thresh=2150 gap=624 poll_thresh=24 ino=12 dd-2572 [005] 105.530090: balance_dirty_state: bdi 8:0: dirty=326 wb=1224 unstable=1 bg_thresh=1077 thresh=2155 gap=604 poll_thresh=25 ino=12 dd-2572 [005] 105.530732: balance_dirty_state: bdi 8:0: dirty=351 wb=1224 unstable=1 bg_thresh=1073 thresh=2146 gap=570 poll_thresh=26 ino=12 dd-2572 [005] 105.531641: balance_dirty_state: bdi 8:0: dirty=376 wb=1224 unstable=1 bg_thresh=1072 thresh=2145 gap=544 poll_thresh=27 ino=12 dd-2572 [005] 105.532294: balance_dirty_state: bdi 8:0: dirty=401 wb=1174 unstable=1 bg_thresh=1072 thresh=2144 gap=568 poll_thresh=28 ino=12 dd-2572 [005] 105.532982: balance_dirty_state: bdi 8:0: dirty=439 wb=1098 unstable=1 bg_thresh=1070 thresh=2140 gap=602 poll_thresh=29 ino=12 dd-2572 [005] 105.533679: balance_dirty_state: bdi 8:0: dirty=477 wb=1098 unstable=1 bg_thresh=1073 thresh=2147 gap=571 poll_thresh=30 ino=12 dd-2572 [005] 105.534390: balance_dirty_state: bdi 8:0: dirty=502 wb=1098 unstable=1 bg_thresh=1073 thresh=2146 gap=545 poll_thresh=31 ino=12 dd-2572 [005] 105.535829: balance_dirty_state: bdi 8:0: dirty=540 wb=1098 unstable=1 bg_thresh=1078 thresh=2156 gap=517 poll_thresh=32 ino=12 dd-2572 [005] 105.535837: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-30% task_weight=100% bdi_bw=53168 base_bw=28 task_bw=0 dirtied=32 period=0 think=8 pause=8 dd-2572 [005] 105.543464: balance_dirty_state: bdi 8:0: dirty=565 wb=1098 unstable=1 bg_thresh=1079 thresh=2158 gap=494 poll_thresh=24 ino=12 dd-2572 [005] 105.543473: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-70% task_weight=100% bdi_bw=53168 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 105.550960: balance_dirty_state: bdi 8:0: dirty=578 wb=896 unstable=1 bg_thresh=1074 thresh=2149 gap=674 poll_thresh=18 ino=12 dd-2572 [001] 105.551193: balance_dirty_state: bdi 8:0: dirty=616 wb=896 unstable=1 bg_thresh=1072 thresh=2144 gap=631 poll_thresh=19 ino=12 dd-2572 [001] 105.551437: balance_dirty_state: bdi 8:0: dirty=641 wb=896 unstable=1 bg_thresh=1074 thresh=2149 gap=611 poll_thresh=20 ino=12 dd-2572 [001] 105.551843: balance_dirty_state: bdi 8:0: dirty=641 wb=896 unstable=1 bg_thresh=1074 thresh=2148 gap=610 poll_thresh=21 ino=12 dd-2572 [001] 105.552118: balance_dirty_state: bdi 8:0: dirty=666 wb=896 unstable=1 bg_thresh=1073 thresh=2147 gap=584 poll_thresh=22 ino=12 dd-2572 [001] 105.552685: balance_dirty_state: bdi 8:0: dirty=691 wb=896 unstable=1 bg_thresh=1074 thresh=2149 gap=561 poll_thresh=23 ino=12 dd-2572 [001] 105.552978: balance_dirty_state: bdi 8:0: dirty=716 wb=896 unstable=1 bg_thresh=1079 thresh=2159 gap=546 poll_thresh=24 ino=12 dd-2572 [001] 105.553290: balance_dirty_state: bdi 8:0: dirty=754 wb=857 unstable=1 bg_thresh=1076 thresh=2153 gap=541 poll_thresh=25 ino=12 dd-2572 [001] 105.553612: balance_dirty_state: bdi 8:0: dirty=767 wb=857 unstable=1 bg_thresh=1076 thresh=2153 gap=528 poll_thresh=26 ino=12 dd-2572 [001] 105.553617: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=53168 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [001] 105.559241: balance_dirty_state: bdi 8:0: dirty=792 wb=857 unstable=1 bg_thresh=1077 thresh=2155 gap=505 poll_thresh=19 ino=12 dd-2572 [001] 105.559250: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=53168 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 105.566956: balance_dirty_state: bdi 8:0: dirty=805 wb=730 unstable=1 bg_thresh=1073 thresh=2147 gap=611 poll_thresh=14 ino=12 dd-2572 [001] 105.567374: balance_dirty_state: bdi 8:0: dirty=805 wb=680 unstable=1 bg_thresh=1079 thresh=2159 gap=673 poll_thresh=15 ino=12 dd-2572 [001] 105.567576: balance_dirty_state: bdi 8:0: dirty=830 wb=591 unstable=1 bg_thresh=1074 thresh=2148 gap=726 poll_thresh=16 ino=12 dd-2572 [001] 105.567787: balance_dirty_state: bdi 8:0: dirty=843 wb=591 unstable=1 bg_thresh=1077 thresh=2154 gap=719 poll_thresh=17 ino=12 dd-2572 [001] 105.568000: balance_dirty_state: bdi 8:0: dirty=856 wb=591 unstable=1 bg_thresh=1076 thresh=2153 gap=705 poll_thresh=18 ino=12 dd-2572 [001] 105.568223: balance_dirty_state: bdi 8:0: dirty=881 wb=591 unstable=1 bg_thresh=1076 thresh=2152 gap=679 poll_thresh=19 ino=12 dd-2572 [001] 105.568835: balance_dirty_state: bdi 8:0: dirty=919 wb=591 unstable=1 bg_thresh=1078 thresh=2157 gap=646 poll_thresh=20 ino=12 dd-2572 [001] 105.569092: balance_dirty_state: bdi 8:0: dirty=919 wb=591 unstable=1 bg_thresh=1078 thresh=2156 gap=645 poll_thresh=21 ino=12 dd-2572 [001] 105.569643: balance_dirty_state: bdi 8:0: dirty=944 wb=591 unstable=1 bg_thresh=1075 thresh=2151 gap=615 poll_thresh=22 ino=12 dd-2572 [001] 105.570056: balance_dirty_state: bdi 8:0: dirty=982 wb=591 unstable=1 bg_thresh=1077 thresh=2155 gap=581 poll_thresh=23 ino=12 dd-2572 [001] 105.570631: balance_dirty_state: bdi 8:0: dirty=995 wb=591 unstable=1 bg_thresh=1078 thresh=2156 gap=569 poll_thresh=24 ino=12 dd-2572 [001] 105.570926: balance_dirty_state: bdi 8:0: dirty=1020 wb=591 unstable=1 bg_thresh=1077 thresh=2155 gap=543 poll_thresh=25 ino=12 dd-2572 [001] 105.571467: balance_dirty_state: bdi 8:0: dirty=1045 wb=591 unstable=1 bg_thresh=1075 thresh=2150 gap=513 poll_thresh=26 ino=12 dd-2572 [001] 105.571472: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=100% bdi_bw=53168 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [001] 105.579170: balance_dirty_state: bdi 8:0: dirty=1071 wb=452 unstable=1 bg_thresh=1078 thresh=2157 gap=633 poll_thresh=19 ino=12 dd-2572 [001] 105.579683: balance_dirty_state: bdi 8:0: dirty=1084 wb=452 unstable=1 bg_thresh=1077 thresh=2155 gap=618 poll_thresh=20 ino=12 dd-2572 [001] 105.580371: balance_dirty_state: bdi 8:0: dirty=957 wb=617 unstable=1 bg_thresh=1075 thresh=2151 gap=576 poll_thresh=21 ino=12 dd-2572 [001] 105.580650: balance_dirty_state: bdi 8:0: dirty=881 wb=705 unstable=1 bg_thresh=1078 thresh=2156 gap=569 poll_thresh=22 ino=12 dd-2572 [001] 105.581130: balance_dirty_state: bdi 8:0: dirty=731 wb=880 unstable=1 bg_thresh=1078 thresh=2157 gap=545 poll_thresh=23 ino=12 dd-2572 [001] 105.581712: balance_dirty_state: bdi 8:0: dirty=504 wb=1120 unstable=1 bg_thresh=1077 thresh=2155 gap=530 poll_thresh=24 ino=12 dd-2572 [001] 105.581714: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-32% task_weight=101% bdi_bw=53168 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [002] 105.583556: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=232 wrote=1193 to_write=6999 dd-2572 [001] 105.586959: balance_dirty_state: bdi 8:0: dirty=0 wb=1651 unstable=1 bg_thresh=1077 thresh=2154 gap=502 poll_thresh=18 ino=12 dd-2572 [001] 105.586964: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-30% task_gap=-160% task_weight=99% bdi_bw=53168 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 105.594597: balance_dirty_state: bdi 8:0: dirty=0 wb=1651 unstable=1 bg_thresh=1077 thresh=2154 gap=502 poll_thresh=18 ino=12 dd-2572 [001] 105.594607: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-30% task_gap=-160% task_weight=99% bdi_bw=53168 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 105.602576: balance_dirty_state: bdi 8:0: dirty=0 wb=1651 unstable=1 bg_thresh=1077 thresh=2154 gap=502 poll_thresh=18 ino=12 dd-2572 [001] 105.602585: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-30% task_gap=-160% task_weight=99% bdi_bw=53168 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 105.610530: balance_dirty_state: bdi 8:0: dirty=0 wb=1472 unstable=1 bg_thresh=1069 thresh=2139 gap=666 poll_thresh=18 ino=12 dd-2572 [000] 105.610566: balance_dirty_state: bdi 8:0: dirty=0 wb=1472 unstable=1 bg_thresh=1069 thresh=2139 gap=666 poll_thresh=13 ino=12 dd-2572 [000] 105.610739: balance_dirty_state: bdi 8:0: dirty=0 wb=1472 unstable=1 bg_thresh=1070 thresh=2140 gap=667 poll_thresh=14 ino=12 dd-2572 [000] 105.611020: balance_dirty_state: bdi 8:0: dirty=12 wb=1472 unstable=1 bg_thresh=1070 thresh=2141 gap=656 poll_thresh=15 ino=12 dd-2572 [000] 105.611224: balance_dirty_state: bdi 8:0: dirty=12 wb=1472 unstable=1 bg_thresh=1068 thresh=2137 gap=652 poll_thresh=16 ino=12 dd-2572 [000] 105.611969: balance_dirty_state: bdi 8:0: dirty=25 wb=1422 unstable=1 bg_thresh=1068 thresh=2136 gap=688 poll_thresh=17 ino=12 dd-2572 [000] 105.612275: balance_dirty_state: bdi 8:0: dirty=38 wb=1422 unstable=1 bg_thresh=1071 thresh=2142 gap=681 poll_thresh=18 ino=12 dd-2572 [000] 105.612637: balance_dirty_state: bdi 8:0: dirty=64 wb=1422 unstable=1 bg_thresh=1067 thresh=2135 gap=648 poll_thresh=19 ino=12 dd-2572 [000] 105.612888: balance_dirty_state: bdi 8:0: dirty=89 wb=1422 unstable=1 bg_thresh=1065 thresh=2131 gap=619 poll_thresh=20 ino=12 dd-2572 [000] 105.613280: balance_dirty_state: bdi 8:0: dirty=127 wb=1422 unstable=1 bg_thresh=1075 thresh=2150 gap=600 poll_thresh=21 ino=12 dd-2572 [000] 105.613588: balance_dirty_state: bdi 8:0: dirty=140 wb=1422 unstable=1 bg_thresh=1071 thresh=2142 gap=579 poll_thresh=22 ino=12 dd-2572 [000] 105.613873: balance_dirty_state: bdi 8:0: dirty=165 wb=1422 unstable=1 bg_thresh=1069 thresh=2139 gap=551 poll_thresh=23 ino=12 dd-2572 [000] 105.614194: balance_dirty_state: bdi 8:0: dirty=190 wb=1422 unstable=1 bg_thresh=1069 thresh=2138 gap=525 poll_thresh=24 ino=12 dd-2572 [000] 105.614199: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=53028 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 105.618867: balance_dirty_state: bdi 8:0: dirty=215 wb=1422 unstable=1 bg_thresh=1072 thresh=2144 gap=506 poll_thresh=18 ino=12 dd-2572 [000] 105.618872: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=53028 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 105.626781: balance_dirty_state: bdi 8:0: dirty=228 wb=1182 unstable=1 bg_thresh=1045 thresh=2091 gap=680 poll_thresh=13 ino=12 dd-2572 [000] 105.626960: balance_dirty_state: bdi 8:0: dirty=241 wb=1182 unstable=1 bg_thresh=1046 thresh=2092 gap=668 poll_thresh=14 ino=12 dd-2572 [000] 105.627366: balance_dirty_state: bdi 8:0: dirty=241 wb=1182 unstable=1 bg_thresh=1033 thresh=2067 gap=643 poll_thresh=15 ino=12 dd-2572 [000] 105.627598: balance_dirty_state: bdi 8:0: dirty=254 wb=1182 unstable=1 bg_thresh=1039 thresh=2079 gap=642 poll_thresh=16 ino=12 dd-2572 [000] 105.627815: balance_dirty_state: bdi 8:0: dirty=267 wb=1182 unstable=1 bg_thresh=1039 thresh=2078 gap=628 poll_thresh=17 ino=12 dd-2572 [000] 105.628064: balance_dirty_state: bdi 8:0: dirty=293 wb=1182 unstable=1 bg_thresh=1038 thresh=2077 gap=601 poll_thresh=18 ino=12 dd-2572 [000] 105.628302: balance_dirty_state: bdi 8:0: dirty=306 wb=1182 unstable=1 bg_thresh=1042 thresh=2084 gap=595 poll_thresh=19 ino=12 dd-2572 [000] 105.628586: balance_dirty_state: bdi 8:0: dirty=332 wb=1182 unstable=1 bg_thresh=1041 thresh=2083 gap=568 poll_thresh=20 ino=12 dd-2572 [000] 105.628875: balance_dirty_state: bdi 8:0: dirty=357 wb=1182 unstable=1 bg_thresh=1044 thresh=2088 gap=548 poll_thresh=21 ino=12 dd-2572 [000] 105.629159: balance_dirty_state: bdi 8:0: dirty=382 wb=1182 unstable=1 bg_thresh=1046 thresh=2093 gap=528 poll_thresh=22 ino=12 dd-2572 [000] 105.632453: balance_dirty_state: bdi 8:0: dirty=407 wb=1182 unstable=1 bg_thresh=1054 thresh=2108 gap=518 poll_thresh=23 ino=12 dd-2572 [000] 105.632457: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-36% task_weight=100% bdi_bw=53028 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [000] 105.638672: balance_dirty_state: bdi 8:0: dirty=432 wb=1182 unstable=1 bg_thresh=1056 thresh=2113 gap=498 poll_thresh=17 ino=12 dd-2572 [000] 105.638677: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1440 avg_dirty=1440 bdi_gap=12% task_gap=-74% task_weight=100% bdi_bw=53028 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 105.646811: balance_dirty_state: bdi 8:0: dirty=432 wb=1017 unstable=1 bg_thresh=1065 thresh=2131 gap=681 poll_thresh=13 ino=12 dd-2572 [004] 105.647156: balance_dirty_state: bdi 8:0: dirty=457 wb=1017 unstable=1 bg_thresh=1065 thresh=2131 gap=656 poll_thresh=14 ino=12 dd-2572 [004] 105.647838: balance_dirty_state: bdi 8:0: dirty=457 wb=1017 unstable=1 bg_thresh=1067 thresh=2135 gap=660 poll_thresh=15 ino=12 dd-2572 [004] 105.648227: balance_dirty_state: bdi 8:0: dirty=482 wb=1017 unstable=1 bg_thresh=1067 thresh=2135 gap=635 poll_thresh=16 ino=12 dd-2572 [004] 105.648638: balance_dirty_state: bdi 8:0: dirty=507 wb=1017 unstable=1 bg_thresh=1067 thresh=2134 gap=609 poll_thresh=17 ino=12 dd-2572 [004] 105.649077: balance_dirty_state: bdi 8:0: dirty=507 wb=1017 unstable=1 bg_thresh=1064 thresh=2128 gap=603 poll_thresh=18 ino=12 dd-2572 [004] 105.649538: balance_dirty_state: bdi 8:0: dirty=532 wb=1017 unstable=1 bg_thresh=1066 thresh=2133 gap=583 poll_thresh=19 ino=12 dd-2572 [004] 105.650035: balance_dirty_state: bdi 8:0: dirty=557 wb=1017 unstable=1 bg_thresh=1065 thresh=2130 gap=555 poll_thresh=20 ino=12 dd-2572 [004] 105.650620: balance_dirty_state: bdi 8:0: dirty=583 wb=1017 unstable=1 bg_thresh=1064 thresh=2129 gap=528 poll_thresh=21 ino=12 dd-2572 [004] 105.650629: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=53028 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [004] 105.658925: balance_dirty_state: bdi 8:0: dirty=583 wb=904 unstable=1 bg_thresh=1062 thresh=2124 gap=636 poll_thresh=16 ino=12 dd-2572 [004] 105.659342: balance_dirty_state: bdi 8:0: dirty=608 wb=904 unstable=1 bg_thresh=1061 thresh=2123 gap=610 poll_thresh=17 ino=12 dd-2572 [004] 105.659804: balance_dirty_state: bdi 8:0: dirty=634 wb=854 unstable=1 bg_thresh=1061 thresh=2122 gap=633 poll_thresh=18 ino=12 dd-2572 [004] 105.660154: balance_dirty_state: bdi 8:0: dirty=647 wb=779 unstable=1 bg_thresh=1061 thresh=2122 gap=695 poll_thresh=19 ino=12 dd-2572 [004] 105.660452: balance_dirty_state: bdi 8:0: dirty=647 wb=779 unstable=1 bg_thresh=1065 thresh=2130 gap=703 poll_thresh=20 ino=12 dd-2572 [004] 105.660691: balance_dirty_state: bdi 8:0: dirty=672 wb=779 unstable=1 bg_thresh=1064 thresh=2129 gap=677 poll_thresh=21 ino=12 dd-2572 [004] 105.660948: balance_dirty_state: bdi 8:0: dirty=710 wb=779 unstable=1 bg_thresh=1066 thresh=2133 gap=643 poll_thresh=22 ino=12 dd-2572 [004] 105.661369: balance_dirty_state: bdi 8:0: dirty=736 wb=779 unstable=1 bg_thresh=1066 thresh=2132 gap=616 poll_thresh=23 ino=12 dd-2572 [004] 105.661652: balance_dirty_state: bdi 8:0: dirty=749 wb=779 unstable=1 bg_thresh=1063 thresh=2127 gap=598 poll_thresh=24 ino=12 dd-2572 [004] 105.661943: balance_dirty_state: bdi 8:0: dirty=774 wb=779 unstable=1 bg_thresh=1066 thresh=2132 gap=578 poll_thresh=25 ino=12 dd-2572 [004] 105.662248: balance_dirty_state: bdi 8:0: dirty=799 wb=779 unstable=1 bg_thresh=1065 thresh=2131 gap=552 poll_thresh=26 ino=12 dd-2572 [004] 105.662889: balance_dirty_state: bdi 8:0: dirty=824 wb=779 unstable=1 bg_thresh=1065 thresh=2130 gap=526 poll_thresh=27 ino=12 dd-2572 [004] 105.662898: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=100% bdi_bw=53028 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [006] 105.670421: balance_dirty_state: bdi 8:0: dirty=824 wb=640 unstable=1 bg_thresh=1064 thresh=2128 gap=663 poll_thresh=27 ino=12 dd-2572 [006] 105.670461: balance_dirty_state: bdi 8:0: dirty=849 wb=640 unstable=1 bg_thresh=1064 thresh=2128 gap=638 poll_thresh=20 ino=12 dd-2572 [006] 105.670999: balance_dirty_state: bdi 8:0: dirty=849 wb=640 unstable=1 bg_thresh=1063 thresh=2127 gap=637 poll_thresh=21 ino=12 dd-2572 [006] 105.671551: balance_dirty_state: bdi 8:0: dirty=874 wb=640 unstable=1 bg_thresh=1066 thresh=2132 gap=617 poll_thresh=22 ino=12 dd-2572 [006] 105.672600: balance_dirty_state: bdi 8:0: dirty=900 wb=640 unstable=1 bg_thresh=1060 thresh=2120 gap=579 poll_thresh=23 ino=12 dd-2572 [006] 105.673215: balance_dirty_state: bdi 8:0: dirty=926 wb=640 unstable=1 bg_thresh=1061 thresh=2122 gap=555 poll_thresh=24 ino=12 dd-2572 [006] 105.673910: balance_dirty_state: bdi 8:0: dirty=951 wb=539 unstable=1 bg_thresh=1073 thresh=2146 gap=655 poll_thresh=25 ino=12 dd-2572 [006] 105.674384: balance_dirty_state: bdi 8:0: dirty=951 wb=514 unstable=1 bg_thresh=1071 thresh=2143 gap=677 poll_thresh=26 ino=12 dd-2572 [006] 105.675047: balance_dirty_state: bdi 8:0: dirty=976 wb=514 unstable=1 bg_thresh=1071 thresh=2142 gap=651 poll_thresh=27 ino=12 dd-2572 [006] 105.675763: balance_dirty_state: bdi 8:0: dirty=1002 wb=514 unstable=1 bg_thresh=1071 thresh=2142 gap=625 poll_thresh=28 ino=12 dd-2572 [006] 105.676388: balance_dirty_state: bdi 8:0: dirty=1052 wb=514 unstable=1 bg_thresh=1070 thresh=2141 gap=574 poll_thresh=29 ino=12 dd-2572 [006] 105.676751: balance_dirty_state: bdi 8:0: dirty=1077 wb=514 unstable=1 bg_thresh=1070 thresh=2140 gap=548 poll_thresh=30 ino=12 dd-2572 [006] 105.677353: balance_dirty_state: bdi 8:0: dirty=986 wb=643 unstable=1 bg_thresh=1069 thresh=2139 gap=509 poll_thresh=31 ino=12 dd-2572 [006] 105.677356: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=53028 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 flush-8:0-2542 [002] 105.681584: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=328 wrote=1145 to_write=7047 dd-2572 [006] 105.682945: balance_dirty_state: bdi 8:0: dirty=0 wb=1532 unstable=1 bg_thresh=1066 thresh=2132 gap=599 poll_thresh=23 ino=12 dd-2572 [006] 105.683232: balance_dirty_state: bdi 8:0: dirty=4 wb=1532 unstable=1 bg_thresh=1065 thresh=2131 gap=594 poll_thresh=24 ino=12 dd-2572 [006] 105.683739: balance_dirty_state: bdi 8:0: dirty=42 wb=1532 unstable=1 bg_thresh=1074 thresh=2148 gap=573 poll_thresh=25 ino=12 dd-2572 [006] 105.684040: balance_dirty_state: bdi 8:0: dirty=67 wb=1532 unstable=1 bg_thresh=1079 thresh=2158 gap=558 poll_thresh=26 ino=12 dd-2572 [006] 105.684505: balance_dirty_state: bdi 8:0: dirty=92 wb=1532 unstable=1 bg_thresh=1078 thresh=2157 gap=532 poll_thresh=27 ino=12 dd-2572 [006] 105.684510: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-71% task_weight=100% bdi_bw=53028 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [006] 105.690634: balance_dirty_state: bdi 8:0: dirty=118 wb=1418 unstable=1 bg_thresh=1074 thresh=2149 gap=612 poll_thresh=20 ino=12 dd-2572 [006] 105.690882: balance_dirty_state: bdi 8:0: dirty=143 wb=1418 unstable=1 bg_thresh=1072 thresh=2144 gap=582 poll_thresh=21 ino=12 dd-2572 [006] 105.691138: balance_dirty_state: bdi 8:0: dirty=168 wb=1418 unstable=1 bg_thresh=1071 thresh=2143 gap=556 poll_thresh=22 ino=12 dd-2572 [006] 105.691408: balance_dirty_state: bdi 8:0: dirty=193 wb=1418 unstable=1 bg_thresh=1074 thresh=2148 gap=536 poll_thresh=23 ino=12 dd-2572 [006] 105.691413: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-36% task_weight=98% bdi_bw=53028 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 105.698873: balance_dirty_state: bdi 8:0: dirty=218 wb=1319 unstable=1 bg_thresh=1067 thresh=2135 gap=597 poll_thresh=17 ino=12 dd-2572 [006] 105.699791: balance_dirty_state: bdi 8:0: dirty=218 wb=1319 unstable=1 bg_thresh=1067 thresh=2134 gap=596 poll_thresh=18 ino=12 dd-2572 [006] 105.700274: balance_dirty_state: bdi 8:0: dirty=244 wb=1319 unstable=1 bg_thresh=1066 thresh=2133 gap=569 poll_thresh=19 ino=12 dd-2572 [006] 105.701003: balance_dirty_state: bdi 8:0: dirty=269 wb=1319 unstable=1 bg_thresh=1077 thresh=2155 gap=566 poll_thresh=20 ino=12 dd-2572 [006] 105.701289: balance_dirty_state: bdi 8:0: dirty=294 wb=1319 unstable=1 bg_thresh=1077 thresh=2154 gap=540 poll_thresh=21 ino=12 dd-2572 [006] 105.701589: balance_dirty_state: bdi 8:0: dirty=319 wb=1319 unstable=1 bg_thresh=1076 thresh=2153 gap=514 poll_thresh=22 ino=12 dd-2572 [006] 105.701594: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-75% task_weight=99% bdi_bw=53028 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 105.706636: balance_dirty_state: bdi 8:0: dirty=344 wb=1319 unstable=1 bg_thresh=1073 thresh=2147 gap=483 poll_thresh=16 ino=12 dd-2572 [000] 105.706643: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=53028 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 105.714440: balance_dirty_state: bdi 8:0: dirty=344 wb=1155 unstable=1 bg_thresh=1067 thresh=2134 gap=634 poll_thresh=12 ino=12 dd-2572 [000] 105.714874: balance_dirty_state: bdi 8:0: dirty=357 wb=1155 unstable=1 bg_thresh=1067 thresh=2134 gap=621 poll_thresh=13 ino=12 dd-2572 [000] 105.715114: balance_dirty_state: bdi 8:0: dirty=370 wb=1155 unstable=1 bg_thresh=1066 thresh=2133 gap=607 poll_thresh=14 ino=12 dd-2572 [000] 105.715366: balance_dirty_state: bdi 8:0: dirty=370 wb=1155 unstable=1 bg_thresh=1068 thresh=2136 gap=610 poll_thresh=15 ino=12 dd-2572 [000] 105.715633: balance_dirty_state: bdi 8:0: dirty=395 wb=1155 unstable=1 bg_thresh=1070 thresh=2141 gap=590 poll_thresh=16 ino=12 dd-2572 [000] 105.715916: balance_dirty_state: bdi 8:0: dirty=420 wb=1155 unstable=1 bg_thresh=1070 thresh=2141 gap=565 poll_thresh=17 ino=12 dd-2572 [000] 105.716214: balance_dirty_state: bdi 8:0: dirty=420 wb=1155 unstable=1 bg_thresh=1073 thresh=2146 gap=570 poll_thresh=18 ino=12 dd-2572 [000] 105.716530: balance_dirty_state: bdi 8:0: dirty=445 wb=1155 unstable=1 bg_thresh=1073 thresh=2146 gap=545 poll_thresh=19 ino=12 dd-2572 [000] 105.717382: balance_dirty_state: bdi 8:0: dirty=470 wb=1026 unstable=1 bg_thresh=1072 thresh=2144 gap=647 poll_thresh=20 ino=12 dd-2572 [000] 105.718899: balance_dirty_state: bdi 8:0: dirty=508 wb=1026 unstable=1 bg_thresh=1043 thresh=2086 gap=551 poll_thresh=21 ino=12 dd-2572 [000] 105.720458: balance_dirty_state: bdi 8:0: dirty=521 wb=1026 unstable=1 bg_thresh=1036 thresh=2072 gap=524 poll_thresh=22 ino=12 dd-2572 [000] 105.721048: balance_dirty_state: bdi 8:0: dirty=534 wb=1026 unstable=1 bg_thresh=1057 thresh=2114 gap=553 poll_thresh=23 ino=12 dd-2572 [001] 105.734315: balance_dirty_state: bdi 8:0: dirty=548 wb=776 unstable=1 bg_thresh=1066 thresh=2132 gap=807 poll_thresh=24 ino=12 dd-2572 [001] 105.734645: balance_dirty_state: bdi 8:0: dirty=574 wb=776 unstable=1 bg_thresh=1064 thresh=2129 gap=778 poll_thresh=25 ino=12 dd-2572 [001] 105.735127: balance_dirty_state: bdi 8:0: dirty=600 wb=776 unstable=1 bg_thresh=1064 thresh=2129 gap=752 poll_thresh=26 ino=12 dd-2572 [001] 105.735461: balance_dirty_state: bdi 8:0: dirty=638 wb=776 unstable=1 bg_thresh=1065 thresh=2130 gap=715 poll_thresh=27 ino=12 dd-2572 [001] 105.735805: balance_dirty_state: bdi 8:0: dirty=663 wb=776 unstable=1 bg_thresh=1065 thresh=2130 gap=690 poll_thresh=28 ino=12 dd-2572 [001] 105.736165: balance_dirty_state: bdi 8:0: dirty=701 wb=776 unstable=1 bg_thresh=1064 thresh=2129 gap=651 poll_thresh=29 ino=12 dd-2572 [001] 105.736778: balance_dirty_state: bdi 8:0: dirty=727 wb=776 unstable=1 bg_thresh=1063 thresh=2127 gap=623 poll_thresh=30 ino=12 dd-2572 [001] 105.737409: balance_dirty_state: bdi 8:0: dirty=752 wb=726 unstable=1 bg_thresh=1074 thresh=2148 gap=669 poll_thresh=31 ino=12 dd-2572 [001] 105.737790: balance_dirty_state: bdi 8:0: dirty=777 wb=726 unstable=1 bg_thresh=1073 thresh=2147 gap=643 poll_thresh=32 ino=12 dd-2572 [001] 105.738289: balance_dirty_state: bdi 8:0: dirty=818 wb=727 unstable=1 bg_thresh=1074 thresh=2148 gap=602 poll_thresh=34 ino=12 dd-2572 [001] 105.738881: balance_dirty_state: bdi 8:0: dirty=868 wb=727 unstable=1 bg_thresh=1073 thresh=2147 gap=551 poll_thresh=36 ino=12 dd-2572 [001] 105.739359: balance_dirty_state: bdi 8:0: dirty=893 wb=727 unstable=1 bg_thresh=1075 thresh=2151 gap=530 poll_thresh=38 ino=12 dd-2572 [001] 105.739365: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=9% task_weight=98% bdi_bw=53584 base_bw=28 task_bw=0 dirtied=38 period=38004 think=24 pause=8 dd-2572 [001] 105.746495: balance_dirty_state: bdi 8:0: dirty=928 wb=686 unstable=1 bg_thresh=1074 thresh=2148 gap=533 poll_thresh=28 ino=12 dd-2572 [001] 105.746500: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=53584 base_bw=28 task_bw=0 dirtied=28 period=28004 think=0 pause=8 dd-2572 [001] 105.758500: balance_dirty_state: bdi 8:0: dirty=953 wb=586 unstable=1 bg_thresh=1059 thresh=2118 gap=578 poll_thresh=21 ino=12 dd-2572 [001] 105.758773: balance_dirty_state: bdi 8:0: dirty=978 wb=586 unstable=1 bg_thresh=1058 thresh=2117 gap=552 poll_thresh=22 ino=12 dd-2572 [001] 105.759344: balance_dirty_state: bdi 8:0: dirty=1003 wb=586 unstable=1 bg_thresh=1066 thresh=2132 gap=542 poll_thresh=23 ino=12 dd-2572 [001] 105.759654: balance_dirty_state: bdi 8:0: dirty=1028 wb=496 unstable=1 bg_thresh=1067 thresh=2134 gap=609 poll_thresh=24 ino=12 dd-2572 [001] 105.759966: balance_dirty_state: bdi 8:0: dirty=1041 wb=458 unstable=1 bg_thresh=1064 thresh=2128 gap=628 poll_thresh=25 ino=12 dd-2572 [001] 105.760299: balance_dirty_state: bdi 8:0: dirty=1067 wb=458 unstable=1 bg_thresh=1067 thresh=2135 gap=609 poll_thresh=26 ino=12 dd-2572 [001] 105.760655: balance_dirty_state: bdi 8:0: dirty=991 wb=572 unstable=1 bg_thresh=1062 thresh=2125 gap=561 poll_thresh=27 ino=12 dd-2572 [001] 105.761339: balance_dirty_state: bdi 8:0: dirty=775 wb=813 unstable=1 bg_thresh=1070 thresh=2140 gap=551 poll_thresh=28 ino=12 dd-2572 [001] 105.761692: balance_dirty_state: bdi 8:0: dirty=662 wb=951 unstable=1 bg_thresh=1065 thresh=2130 gap=516 poll_thresh=29 ino=12 dd-2572 [001] 105.761693: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=100% bdi_bw=53584 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 flush-8:0-2542 [002] 105.763367: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=412 wrote=1155 to_write=7037 dd-2572 [005] 105.770545: balance_dirty_state: bdi 8:0: dirty=36 wb=1509 unstable=1 bg_thresh=1057 thresh=2115 gap=569 poll_thresh=22 ino=12 dd-2572 [005] 105.771035: balance_dirty_state: bdi 8:0: dirty=49 wb=1509 unstable=1 bg_thresh=1061 thresh=2122 gap=563 poll_thresh=23 ino=12 dd-2572 [005] 105.771554: balance_dirty_state: bdi 8:0: dirty=75 wb=1509 unstable=1 bg_thresh=1059 thresh=2119 gap=534 poll_thresh=24 ino=12 dd-2572 [005] 105.772104: balance_dirty_state: bdi 8:0: dirty=101 wb=1509 unstable=1 bg_thresh=1059 thresh=2119 gap=508 poll_thresh=25 ino=12 dd-2572 [005] 105.772112: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1441 avg_dirty=1441 bdi_gap=15% task_gap=-69% task_weight=99% bdi_bw=53584 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [005] 105.778430: balance_dirty_state: bdi 8:0: dirty=101 wb=1307 unstable=1 bg_thresh=1057 thresh=2114 gap=705 poll_thresh=19 ino=12 dd-2572 [005] 105.778678: balance_dirty_state: bdi 8:0: dirty=139 wb=1307 unstable=1 bg_thresh=1057 thresh=2115 gap=668 poll_thresh=20 ino=12 dd-2572 [005] 105.778941: balance_dirty_state: bdi 8:0: dirty=165 wb=1307 unstable=1 bg_thresh=1057 thresh=2115 gap=642 poll_thresh=21 ino=12 dd-2572 [005] 105.779210: balance_dirty_state: bdi 8:0: dirty=165 wb=1307 unstable=1 bg_thresh=1057 thresh=2115 gap=642 poll_thresh=22 ino=12 dd-2572 [005] 105.779487: balance_dirty_state: bdi 8:0: dirty=190 wb=1307 unstable=1 bg_thresh=1057 thresh=2114 gap=616 poll_thresh=23 ino=12 dd-2572 [005] 105.779942: balance_dirty_state: bdi 8:0: dirty=241 wb=1307 unstable=1 bg_thresh=1060 thresh=2120 gap=571 poll_thresh=24 ino=12 dd-2572 [005] 105.780248: balance_dirty_state: bdi 8:0: dirty=266 wb=1307 unstable=1 bg_thresh=1059 thresh=2119 gap=545 poll_thresh=25 ino=12 dd-2572 [005] 105.780564: balance_dirty_state: bdi 8:0: dirty=291 wb=1307 unstable=1 bg_thresh=1056 thresh=2113 gap=514 poll_thresh=26 ino=12 dd-2572 [005] 105.780568: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=53584 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [005] 105.786455: balance_dirty_state: bdi 8:0: dirty=291 wb=1181 unstable=1 bg_thresh=1044 thresh=2089 gap=616 poll_thresh=19 ino=12 dd-2572 [005] 105.786975: balance_dirty_state: bdi 8:0: dirty=304 wb=1181 unstable=1 bg_thresh=1042 thresh=2084 gap=598 poll_thresh=20 ino=12 dd-2572 [005] 105.787507: balance_dirty_state: bdi 8:0: dirty=342 wb=1181 unstable=1 bg_thresh=1046 thresh=2093 gap=569 poll_thresh=21 ino=12 dd-2572 [005] 105.787966: balance_dirty_state: bdi 8:0: dirty=368 wb=1143 unstable=1 bg_thresh=1047 thresh=2094 gap=582 poll_thresh=22 ino=12 dd-2572 [005] 105.788240: balance_dirty_state: bdi 8:0: dirty=368 wb=1143 unstable=1 bg_thresh=1051 thresh=2103 gap=591 poll_thresh=23 ino=12 dd-2572 [005] 105.788534: balance_dirty_state: bdi 8:0: dirty=393 wb=1143 unstable=1 bg_thresh=1050 thresh=2100 gap=563 poll_thresh=24 ino=12 dd-2572 [005] 105.788839: balance_dirty_state: bdi 8:0: dirty=418 wb=1143 unstable=1 bg_thresh=1049 thresh=2099 gap=537 poll_thresh=25 ino=12 dd-2572 [005] 105.789158: balance_dirty_state: bdi 8:0: dirty=443 wb=1143 unstable=1 bg_thresh=1049 thresh=2098 gap=511 poll_thresh=26 ino=12 dd-2572 [005] 105.789163: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1400 avg_dirty=1400 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=53584 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 105.794478: balance_dirty_state: bdi 8:0: dirty=456 wb=1092 unstable=1 bg_thresh=1048 thresh=2096 gap=547 poll_thresh=19 ino=12 dd-2572 [004] 105.794718: balance_dirty_state: bdi 8:0: dirty=469 wb=1092 unstable=1 bg_thresh=1047 thresh=2095 gap=533 poll_thresh=20 ino=12 dd-2572 [004] 105.794964: balance_dirty_state: bdi 8:0: dirty=494 wb=1092 unstable=1 bg_thresh=1047 thresh=2095 gap=508 poll_thresh=21 ino=12 dd-2572 [004] 105.794969: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-50% task_weight=100% bdi_bw=53584 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 105.802290: balance_dirty_state: bdi 8:0: dirty=519 wb=902 unstable=1 bg_thresh=1050 thresh=2100 gap=678 poll_thresh=16 ino=12 dd-2572 [005] 105.802501: balance_dirty_state: bdi 8:0: dirty=544 wb=902 unstable=1 bg_thresh=1049 thresh=2099 gap=652 poll_thresh=17 ino=12 dd-2572 [005] 105.802722: balance_dirty_state: bdi 8:0: dirty=544 wb=902 unstable=1 bg_thresh=1049 thresh=2099 gap=652 poll_thresh=18 ino=12 dd-2572 [005] 105.802957: balance_dirty_state: bdi 8:0: dirty=569 wb=902 unstable=1 bg_thresh=1049 thresh=2098 gap=626 poll_thresh=19 ino=12 dd-2572 [005] 105.803204: balance_dirty_state: bdi 8:0: dirty=594 wb=902 unstable=1 bg_thresh=1048 thresh=2097 gap=600 poll_thresh=20 ino=12 dd-2572 [005] 105.803471: balance_dirty_state: bdi 8:0: dirty=607 wb=902 unstable=1 bg_thresh=1048 thresh=2096 gap=586 poll_thresh=21 ino=12 dd-2572 [005] 105.803754: balance_dirty_state: bdi 8:0: dirty=633 wb=902 unstable=1 bg_thresh=1050 thresh=2100 gap=564 poll_thresh=22 ino=12 dd-2572 [005] 105.804052: balance_dirty_state: bdi 8:0: dirty=659 wb=902 unstable=1 bg_thresh=1050 thresh=2100 gap=538 poll_thresh=23 ino=12 dd-2572 [005] 105.804358: balance_dirty_state: bdi 8:0: dirty=697 wb=902 unstable=1 bg_thresh=1049 thresh=2099 gap=499 poll_thresh=24 ino=12 dd-2572 [005] 105.804363: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-45% task_weight=99% bdi_bw=53584 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 105.810532: balance_dirty_state: bdi 8:0: dirty=697 wb=902 unstable=1 bg_thresh=1050 thresh=2101 gap=501 poll_thresh=18 ino=12 dd-2572 [005] 105.810541: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-43% task_weight=99% bdi_bw=53584 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 105.818225: balance_dirty_state: bdi 8:0: dirty=722 wb=763 unstable=1 bg_thresh=1050 thresh=2101 gap=615 poll_thresh=13 ino=12 dd-2572 [005] 105.818563: balance_dirty_state: bdi 8:0: dirty=709 wb=763 unstable=1 bg_thresh=1049 thresh=2099 gap=626 poll_thresh=14 ino=12 dd-2572 [005] 105.818742: balance_dirty_state: bdi 8:0: dirty=734 wb=763 unstable=1 bg_thresh=1052 thresh=2105 gap=607 poll_thresh=15 ino=12 dd-2572 [005] 105.818932: balance_dirty_state: bdi 8:0: dirty=759 wb=763 unstable=1 bg_thresh=1052 thresh=2104 gap=581 poll_thresh=16 ino=12 dd-2572 [005] 105.819142: balance_dirty_state: bdi 8:0: dirty=772 wb=763 unstable=1 bg_thresh=1051 thresh=2102 gap=566 poll_thresh=17 ino=12 dd-2572 [005] 105.819366: balance_dirty_state: bdi 8:0: dirty=785 wb=763 unstable=1 bg_thresh=1052 thresh=2104 gap=555 poll_thresh=18 ino=12 dd-2572 [005] 105.819599: balance_dirty_state: bdi 8:0: dirty=798 wb=763 unstable=1 bg_thresh=1052 thresh=2105 gap=543 poll_thresh=19 ino=12 dd-2572 [005] 105.819843: balance_dirty_state: bdi 8:0: dirty=823 wb=763 unstable=1 bg_thresh=1052 thresh=2104 gap=517 poll_thresh=20 ino=12 dd-2572 [005] 105.819848: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1362 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=53584 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 105.826210: balance_dirty_state: bdi 8:0: dirty=823 wb=688 unstable=1 bg_thresh=1051 thresh=2102 gap=590 poll_thresh=15 ino=12 dd-2572 [000] 105.826393: balance_dirty_state: bdi 8:0: dirty=848 wb=688 unstable=1 bg_thresh=1053 thresh=2107 gap=570 poll_thresh=16 ino=12 dd-2572 [000] 105.826586: balance_dirty_state: bdi 8:0: dirty=873 wb=688 unstable=1 bg_thresh=1053 thresh=2107 gap=545 poll_thresh=17 ino=12 dd-2572 [000] 105.826790: balance_dirty_state: bdi 8:0: dirty=873 wb=688 unstable=1 bg_thresh=1056 thresh=2112 gap=550 poll_thresh=18 ino=12 dd-2572 [000] 105.827007: balance_dirty_state: bdi 8:0: dirty=898 wb=688 unstable=1 bg_thresh=1058 thresh=2117 gap=530 poll_thresh=19 ino=12 dd-2572 [000] 105.827236: balance_dirty_state: bdi 8:0: dirty=923 wb=688 unstable=1 bg_thresh=1058 thresh=2117 gap=505 poll_thresh=20 ino=12 dd-2572 [000] 105.827241: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1374 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-27% task_weight=100% bdi_bw=53584 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 105.834148: balance_dirty_state: bdi 8:0: dirty=948 wb=560 unstable=1 bg_thresh=1057 thresh=2115 gap=606 poll_thresh=15 ino=12 dd-2572 [000] 105.834330: balance_dirty_state: bdi 8:0: dirty=948 wb=560 unstable=1 bg_thresh=1060 thresh=2120 gap=611 poll_thresh=16 ino=12 dd-2572 [000] 105.834670: balance_dirty_state: bdi 8:0: dirty=973 wb=560 unstable=1 bg_thresh=1060 thresh=2120 gap=586 poll_thresh=17 ino=12 dd-2572 [000] 105.834883: balance_dirty_state: bdi 8:0: dirty=986 wb=560 unstable=1 bg_thresh=1058 thresh=2117 gap=570 poll_thresh=18 ino=12 dd-2572 [000] 105.835111: balance_dirty_state: bdi 8:0: dirty=999 wb=560 unstable=1 bg_thresh=1059 thresh=2118 gap=558 poll_thresh=19 ino=12 dd-2572 [000] 105.835346: balance_dirty_state: bdi 8:0: dirty=1037 wb=560 unstable=1 bg_thresh=1059 thresh=2119 gap=521 poll_thresh=20 ino=12 dd-2572 [000] 105.835350: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1375 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=16% task_weight=101% bdi_bw=53584 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 105.842096: balance_dirty_state: bdi 8:0: dirty=1050 wb=408 unstable=1 bg_thresh=1053 thresh=2107 gap=648 poll_thresh=15 ino=12 dd-2572 [000] 105.842288: balance_dirty_state: bdi 8:0: dirty=1063 wb=408 unstable=1 bg_thresh=1053 thresh=2106 gap=634 poll_thresh=16 ino=12 dd-2572 [000] 105.842505: balance_dirty_state: bdi 8:0: dirty=1037 wb=447 unstable=1 bg_thresh=1052 thresh=2105 gap=620 poll_thresh=17 ino=12 dd-2572 [000] 105.842731: balance_dirty_state: bdi 8:0: dirty=985 wb=499 unstable=1 bg_thresh=1052 thresh=2105 gap=620 poll_thresh=18 ino=12 dd-2572 [000] 105.842970: balance_dirty_state: bdi 8:0: dirty=871 wb=613 unstable=1 bg_thresh=1055 thresh=2110 gap=625 poll_thresh=19 ino=12 dd-2572 [000] 105.843222: balance_dirty_state: bdi 8:0: dirty=807 wb=702 unstable=1 bg_thresh=1057 thresh=2115 gap=605 poll_thresh=20 ino=12 dd-2572 [000] 105.843489: balance_dirty_state: bdi 8:0: dirty=731 wb=803 unstable=1 bg_thresh=1060 thresh=2120 gap=585 poll_thresh=21 ino=12 dd-2572 [000] 105.843766: balance_dirty_state: bdi 8:0: dirty=642 wb=917 unstable=1 bg_thresh=1059 thresh=2119 gap=559 poll_thresh=22 ino=12 dd-2572 [000] 105.844056: balance_dirty_state: bdi 8:0: dirty=553 wb=1044 unstable=1 bg_thresh=1059 thresh=2118 gap=520 poll_thresh=23 ino=12 dd-2572 [000] 105.844057: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-26% task_weight=100% bdi_bw=54076 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [002] 105.845421: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=492 wrote=1207 to_write=6985 dd-2572 [000] 105.850278: balance_dirty_state: bdi 8:0: dirty=0 wb=1498 unstable=1 bg_thresh=1056 thresh=2113 gap=614 poll_thresh=17 ino=12 dd-2572 [000] 105.850493: balance_dirty_state: bdi 8:0: dirty=11 wb=1498 unstable=1 bg_thresh=1056 thresh=2112 gap=602 poll_thresh=18 ino=12 dd-2572 [000] 105.850714: balance_dirty_state: bdi 8:0: dirty=36 wb=1498 unstable=1 bg_thresh=1056 thresh=2112 gap=577 poll_thresh=19 ino=12 dd-2572 [000] 105.850948: balance_dirty_state: bdi 8:0: dirty=36 wb=1498 unstable=1 bg_thresh=1058 thresh=2117 gap=582 poll_thresh=20 ino=12 dd-2572 [000] 105.851195: balance_dirty_state: bdi 8:0: dirty=61 wb=1498 unstable=1 bg_thresh=1061 thresh=2122 gap=562 poll_thresh=21 ino=12 dd-2572 [000] 105.851689: balance_dirty_state: bdi 8:0: dirty=86 wb=1498 unstable=1 bg_thresh=1077 thresh=2154 gap=569 poll_thresh=22 ino=12 dd-2572 [000] 105.851953: balance_dirty_state: bdi 8:0: dirty=111 wb=1498 unstable=1 bg_thresh=1076 thresh=2153 gap=543 poll_thresh=23 ino=12 dd-2572 [000] 105.852560: balance_dirty_state: bdi 8:0: dirty=136 wb=1372 unstable=1 bg_thresh=1076 thresh=2152 gap=643 poll_thresh=24 ino=12 dd-2572 [000] 105.852848: balance_dirty_state: bdi 8:0: dirty=161 wb=1372 unstable=1 bg_thresh=1075 thresh=2151 gap=617 poll_thresh=25 ino=12 dd-2572 [000] 105.853144: balance_dirty_state: bdi 8:0: dirty=186 wb=1372 unstable=1 bg_thresh=1078 thresh=2156 gap=597 poll_thresh=26 ino=12 dd-2572 [000] 105.853453: balance_dirty_state: bdi 8:0: dirty=211 wb=1372 unstable=1 bg_thresh=1077 thresh=2155 gap=571 poll_thresh=27 ino=12 dd-2572 [000] 105.853944: balance_dirty_state: bdi 8:0: dirty=249 wb=1372 unstable=1 bg_thresh=1078 thresh=2156 gap=534 poll_thresh=28 ino=12 dd-2572 [000] 105.853949: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-31% task_weight=101% bdi_bw=54076 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [000] 105.862227: balance_dirty_state: bdi 8:0: dirty=275 wb=1220 unstable=1 bg_thresh=1073 thresh=2147 gap=651 poll_thresh=21 ino=12 dd-2572 [000] 105.862613: balance_dirty_state: bdi 8:0: dirty=288 wb=1220 unstable=1 bg_thresh=1070 thresh=2141 gap=632 poll_thresh=22 ino=12 dd-2572 [000] 105.862886: balance_dirty_state: bdi 8:0: dirty=314 wb=1220 unstable=1 bg_thresh=1069 thresh=2138 gap=603 poll_thresh=23 ino=12 dd-2572 [000] 105.863164: balance_dirty_state: bdi 8:0: dirty=339 wb=1220 unstable=1 bg_thresh=1070 thresh=2141 gap=581 poll_thresh=24 ino=12 dd-2572 [000] 105.863454: balance_dirty_state: bdi 8:0: dirty=364 wb=1220 unstable=1 bg_thresh=1075 thresh=2151 gap=566 poll_thresh=25 ino=12 dd-2572 [000] 105.863760: balance_dirty_state: bdi 8:0: dirty=389 wb=1220 unstable=1 bg_thresh=1075 thresh=2150 gap=540 poll_thresh=26 ino=12 dd-2572 [000] 105.864385: balance_dirty_state: bdi 8:0: dirty=427 wb=1181 unstable=1 bg_thresh=1066 thresh=2133 gap=524 poll_thresh=27 ino=12 dd-2572 [000] 105.864391: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=100% bdi_bw=54076 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 105.870284: balance_dirty_state: bdi 8:0: dirty=427 wb=1091 unstable=1 bg_thresh=1066 thresh=2132 gap=613 poll_thresh=20 ino=12 dd-2572 [004] 105.870791: balance_dirty_state: bdi 8:0: dirty=452 wb=1091 unstable=1 bg_thresh=1068 thresh=2137 gap=593 poll_thresh=21 ino=12 dd-2572 [004] 105.871322: balance_dirty_state: bdi 8:0: dirty=477 wb=1091 unstable=1 bg_thresh=1071 thresh=2142 gap=573 poll_thresh=22 ino=12 dd-2572 [004] 105.871883: balance_dirty_state: bdi 8:0: dirty=502 wb=1091 unstable=1 bg_thresh=1073 thresh=2147 gap=553 poll_thresh=23 ino=12 dd-2572 [004] 105.872795: balance_dirty_state: bdi 8:0: dirty=527 wb=1091 unstable=1 bg_thresh=1070 thresh=2141 gap=522 poll_thresh=24 ino=12 dd-2572 [004] 105.872804: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-56% task_weight=102% bdi_bw=54076 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 105.878330: balance_dirty_state: bdi 8:0: dirty=552 wb=1091 unstable=1 bg_thresh=1070 thresh=2140 gap=496 poll_thresh=18 ino=12 dd-2572 [004] 105.878339: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-56% task_weight=100% bdi_bw=54076 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 105.886141: balance_dirty_state: bdi 8:0: dirty=552 wb=964 unstable=1 bg_thresh=1071 thresh=2143 gap=626 poll_thresh=13 ino=12 dd-2572 [004] 105.886483: balance_dirty_state: bdi 8:0: dirty=577 wb=964 unstable=1 bg_thresh=1071 thresh=2142 gap=600 poll_thresh=14 ino=12 dd-2572 [004] 105.886847: balance_dirty_state: bdi 8:0: dirty=577 wb=964 unstable=1 bg_thresh=1071 thresh=2142 gap=600 poll_thresh=15 ino=12 dd-2572 [004] 105.887243: balance_dirty_state: bdi 8:0: dirty=602 wb=964 unstable=1 bg_thresh=1070 thresh=2141 gap=574 poll_thresh=16 ino=12 dd-2572 [004] 105.887677: balance_dirty_state: bdi 8:0: dirty=628 wb=964 unstable=1 bg_thresh=1070 thresh=2140 gap=547 poll_thresh=17 ino=12 dd-2572 [004] 105.888134: balance_dirty_state: bdi 8:0: dirty=641 wb=964 unstable=1 bg_thresh=1069 thresh=2139 gap=533 poll_thresh=18 ino=12 dd-2572 [004] 105.888143: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-5% task_weight=101% bdi_bw=54076 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 105.897966: balance_dirty_state: bdi 8:0: dirty=654 wb=875 unstable=1 bg_thresh=1065 thresh=2130 gap=600 poll_thresh=13 ino=12 dd-2572 [004] 105.898160: balance_dirty_state: bdi 8:0: dirty=667 wb=875 unstable=1 bg_thresh=1068 thresh=2136 gap=593 poll_thresh=14 ino=12 dd-2572 [004] 105.898448: balance_dirty_state: bdi 8:0: dirty=680 wb=749 unstable=1 bg_thresh=1069 thresh=2139 gap=709 poll_thresh=15 ino=12 dd-2572 [004] 105.898749: balance_dirty_state: bdi 8:0: dirty=693 wb=736 unstable=1 bg_thresh=1068 thresh=2136 gap=706 poll_thresh=16 ino=12 dd-2572 [004] 105.899079: balance_dirty_state: bdi 8:0: dirty=706 wb=736 unstable=1 bg_thresh=1064 thresh=2128 gap=685 poll_thresh=17 ino=12 dd-2572 [004] 105.899327: balance_dirty_state: bdi 8:0: dirty=731 wb=736 unstable=1 bg_thresh=1064 thresh=2129 gap=661 poll_thresh=18 ino=12 dd-2572 [004] 105.899564: balance_dirty_state: bdi 8:0: dirty=756 wb=736 unstable=1 bg_thresh=1060 thresh=2121 gap=628 poll_thresh=19 ino=12 dd-2572 [004] 105.900294: balance_dirty_state: bdi 8:0: dirty=756 wb=736 unstable=1 bg_thresh=1074 thresh=2148 gap=655 poll_thresh=20 ino=12 dd-2572 [004] 105.900674: balance_dirty_state: bdi 8:0: dirty=781 wb=736 unstable=1 bg_thresh=1072 thresh=2145 gap=627 poll_thresh=21 ino=12 dd-2572 [004] 105.901022: balance_dirty_state: bdi 8:0: dirty=806 wb=723 unstable=1 bg_thresh=1074 thresh=2149 gap=619 poll_thresh=22 ino=12 dd-2572 [004] 105.901445: balance_dirty_state: bdi 8:0: dirty=831 wb=698 unstable=1 bg_thresh=1072 thresh=2144 gap=614 poll_thresh=23 ino=12 dd-2572 [004] 105.901871: balance_dirty_state: bdi 8:0: dirty=857 wb=698 unstable=1 bg_thresh=1067 thresh=2135 gap=579 poll_thresh=24 ino=12 dd-2572 [004] 105.902242: balance_dirty_state: bdi 8:0: dirty=883 wb=698 unstable=1 bg_thresh=1068 thresh=2136 gap=554 poll_thresh=25 ino=12 dd-2572 [004] 105.902659: balance_dirty_state: bdi 8:0: dirty=908 wb=698 unstable=1 bg_thresh=1069 thresh=2138 gap=531 poll_thresh=26 ino=12 dd-2572 [004] 105.902664: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-5% task_weight=100% bdi_bw=54076 base_bw=28 task_bw=0 dirtied=26 period=0 think=8 pause=8 dd-2572 [006] 105.914034: balance_dirty_state: bdi 8:0: dirty=934 wb=470 unstable=1 bg_thresh=1067 thresh=2135 gap=730 poll_thresh=19 ino=12 dd-2572 [006] 105.914282: balance_dirty_state: bdi 8:0: dirty=947 wb=470 unstable=1 bg_thresh=1066 thresh=2132 gap=714 poll_thresh=20 ino=12 dd-2572 [006] 105.914543: balance_dirty_state: bdi 8:0: dirty=973 wb=470 unstable=1 bg_thresh=1067 thresh=2134 gap=690 poll_thresh=21 ino=12 dd-2572 [006] 105.914815: balance_dirty_state: bdi 8:0: dirty=986 wb=470 unstable=1 bg_thresh=1066 thresh=2133 gap=676 poll_thresh=22 ino=12 dd-2572 [006] 105.915247: balance_dirty_state: bdi 8:0: dirty=1011 wb=470 unstable=1 bg_thresh=1070 thresh=2141 gap=659 poll_thresh=23 ino=12 dd-2572 [006] 105.915543: balance_dirty_state: bdi 8:0: dirty=1036 wb=470 unstable=1 bg_thresh=1070 thresh=2140 gap=633 poll_thresh=24 ino=12 dd-2572 [006] 105.915848: balance_dirty_state: bdi 8:0: dirty=1061 wb=470 unstable=1 bg_thresh=1066 thresh=2133 gap=601 poll_thresh=25 ino=12 dd-2572 [006] 105.916166: balance_dirty_state: bdi 8:0: dirty=1086 wb=470 unstable=1 bg_thresh=1066 thresh=2132 gap=575 poll_thresh=26 ino=12 dd-2572 [006] 105.917056: balance_dirty_state: bdi 8:0: dirty=910 wb=659 unstable=1 bg_thresh=1064 thresh=2128 gap=558 poll_thresh=27 ino=12 dd-2572 [006] 105.918018: balance_dirty_state: bdi 8:0: dirty=746 wb=874 unstable=1 bg_thresh=1081 thresh=2162 gap=541 poll_thresh=28 ino=12 dd-2572 [006] 105.918564: balance_dirty_state: bdi 8:0: dirty=633 wb=1012 unstable=1 bg_thresh=1074 thresh=2149 gap=503 poll_thresh=29 ino=12 dd-2572 [006] 105.918566: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-80% task_weight=100% bdi_bw=54076 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 flush-8:0-2542 [002] 105.920235: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=568 wrote=1190 to_write=7002 dd-2572 [006] 105.926001: balance_dirty_state: bdi 8:0: dirty=11 wb=1559 unstable=1 bg_thresh=1066 thresh=2132 gap=561 poll_thresh=22 ino=12 dd-2572 [006] 105.926283: balance_dirty_state: bdi 8:0: dirty=36 wb=1559 unstable=1 bg_thresh=1065 thresh=2131 gap=535 poll_thresh=23 ino=12 dd-2572 [006] 105.926577: balance_dirty_state: bdi 8:0: dirty=61 wb=1559 unstable=1 bg_thresh=1065 thresh=2130 gap=509 poll_thresh=24 ino=12 dd-2572 [006] 105.926582: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1386 bdi_dirty=1441 avg_dirty=1441 bdi_gap=21% task_gap=-59% task_weight=101% bdi_bw=54076 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 105.933994: balance_dirty_state: bdi 8:0: dirty=74 wb=1409 unstable=1 bg_thresh=1063 thresh=2126 gap=642 poll_thresh=18 ino=12 dd-2572 [006] 105.934387: balance_dirty_state: bdi 8:0: dirty=87 wb=1409 unstable=1 bg_thresh=1063 thresh=2127 gap=630 poll_thresh=19 ino=12 dd-2572 [006] 105.934632: balance_dirty_state: bdi 8:0: dirty=112 wb=1409 unstable=1 bg_thresh=1063 thresh=2126 gap=604 poll_thresh=20 ino=12 dd-2572 [006] 105.934888: balance_dirty_state: bdi 8:0: dirty=137 wb=1409 unstable=1 bg_thresh=1060 thresh=2120 gap=573 poll_thresh=21 ino=12 dd-2572 [006] 105.935455: balance_dirty_state: bdi 8:0: dirty=162 wb=1409 unstable=1 bg_thresh=1078 thresh=2156 gap=584 poll_thresh=22 ino=12 dd-2572 [006] 105.935728: balance_dirty_state: bdi 8:0: dirty=187 wb=1409 unstable=1 bg_thresh=1077 thresh=2155 gap=558 poll_thresh=23 ino=12 dd-2572 [006] 105.936015: balance_dirty_state: bdi 8:0: dirty=212 wb=1357 unstable=1 bg_thresh=1077 thresh=2154 gap=584 poll_thresh=24 ino=12 dd-2572 [006] 105.936323: balance_dirty_state: bdi 8:0: dirty=237 wb=1281 unstable=1 bg_thresh=1074 thresh=2148 gap=629 poll_thresh=25 ino=12 dd-2572 [006] 105.936643: balance_dirty_state: bdi 8:0: dirty=250 wb=1281 unstable=1 bg_thresh=1074 thresh=2149 gap=617 poll_thresh=26 ino=12 dd-2572 [006] 105.936976: balance_dirty_state: bdi 8:0: dirty=276 wb=1281 unstable=1 bg_thresh=1074 thresh=2149 gap=591 poll_thresh=27 ino=12 dd-2572 [006] 105.937320: balance_dirty_state: bdi 8:0: dirty=301 wb=1281 unstable=1 bg_thresh=1073 thresh=2146 gap=563 poll_thresh=28 ino=12 dd-2572 [006] 105.937683: balance_dirty_state: bdi 8:0: dirty=326 wb=1281 unstable=1 bg_thresh=1072 thresh=2145 gap=537 poll_thresh=29 ino=12 dd-2572 [006] 105.938213: balance_dirty_state: bdi 8:0: dirty=376 wb=1281 unstable=1 bg_thresh=1072 thresh=2144 gap=486 poll_thresh=30 ino=12 dd-2572 [006] 105.938218: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=101% bdi_bw=54076 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [006] 105.945995: balance_dirty_state: bdi 8:0: dirty=402 wb=1181 unstable=1 bg_thresh=1071 thresh=2142 gap=558 poll_thresh=22 ino=12 dd-2572 [006] 105.946272: balance_dirty_state: bdi 8:0: dirty=415 wb=1181 unstable=1 bg_thresh=1070 thresh=2141 gap=544 poll_thresh=23 ino=12 dd-2572 [006] 105.946552: balance_dirty_state: bdi 8:0: dirty=440 wb=1181 unstable=1 bg_thresh=1070 thresh=2140 gap=518 poll_thresh=24 ino=12 dd-2572 [006] 105.946557: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=38% task_weight=101% bdi_bw=54832 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 dd-2572 [006] 105.953935: balance_dirty_state: bdi 8:0: dirty=465 wb=1181 unstable=1 bg_thresh=1069 thresh=2139 gap=492 poll_thresh=18 ino=12 dd-2572 [006] 105.953940: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-5% task_weight=101% bdi_bw=54832 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 105.961864: balance_dirty_state: bdi 8:0: dirty=465 wb=1042 unstable=1 bg_thresh=1068 thresh=2137 gap=629 poll_thresh=13 ino=12 dd-2572 [006] 105.962024: balance_dirty_state: bdi 8:0: dirty=490 wb=1042 unstable=1 bg_thresh=1071 thresh=2142 gap=609 poll_thresh=14 ino=12 dd-2572 [006] 105.962205: balance_dirty_state: bdi 8:0: dirty=503 wb=1042 unstable=1 bg_thresh=1068 thresh=2137 gap=591 poll_thresh=15 ino=12 dd-2572 [006] 105.962396: balance_dirty_state: bdi 8:0: dirty=516 wb=1042 unstable=1 bg_thresh=1068 thresh=2136 gap=577 poll_thresh=16 ino=12 dd-2572 [006] 105.962596: balance_dirty_state: bdi 8:0: dirty=529 wb=1042 unstable=1 bg_thresh=1068 thresh=2136 gap=564 poll_thresh=17 ino=12 dd-2572 [006] 105.962807: balance_dirty_state: bdi 8:0: dirty=554 wb=1042 unstable=1 bg_thresh=1070 thresh=2141 gap=544 poll_thresh=18 ino=12 dd-2572 [006] 105.963032: balance_dirty_state: bdi 8:0: dirty=579 wb=1042 unstable=1 bg_thresh=1070 thresh=2140 gap=518 poll_thresh=19 ino=12 dd-2572 [006] 105.963036: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=38% task_weight=101% bdi_bw=54832 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [004] 105.969994: balance_dirty_state: bdi 8:0: dirty=579 wb=839 unstable=1 bg_thresh=1071 thresh=2142 gap=723 poll_thresh=14 ino=12 dd-2572 [004] 105.970673: balance_dirty_state: bdi 8:0: dirty=604 wb=839 unstable=1 bg_thresh=1071 thresh=2143 gap=699 poll_thresh=15 ino=12 dd-2572 [004] 105.971085: balance_dirty_state: bdi 8:0: dirty=617 wb=839 unstable=1 bg_thresh=1071 thresh=2143 gap=686 poll_thresh=16 ino=12 dd-2572 [004] 105.971521: balance_dirty_state: bdi 8:0: dirty=643 wb=839 unstable=1 bg_thresh=1071 thresh=2142 gap=659 poll_thresh=17 ino=12 dd-2572 [004] 105.971974: balance_dirty_state: bdi 8:0: dirty=668 wb=839 unstable=1 bg_thresh=1071 thresh=2143 gap=635 poll_thresh=18 ino=12 dd-2572 [004] 105.972455: balance_dirty_state: bdi 8:0: dirty=668 wb=839 unstable=1 bg_thresh=1071 thresh=2142 gap=634 poll_thresh=19 ino=12 dd-2572 [004] 105.972955: balance_dirty_state: bdi 8:0: dirty=693 wb=839 unstable=1 bg_thresh=1070 thresh=2141 gap=608 poll_thresh=20 ino=12 dd-2572 [004] 105.973478: balance_dirty_state: bdi 8:0: dirty=718 wb=839 unstable=1 bg_thresh=1073 thresh=2146 gap=588 poll_thresh=21 ino=12 dd-2572 [004] 105.974078: balance_dirty_state: bdi 8:0: dirty=743 wb=839 unstable=1 bg_thresh=1070 thresh=2140 gap=557 poll_thresh=22 ino=12 dd-2572 [004] 105.974655: balance_dirty_state: bdi 8:0: dirty=768 wb=839 unstable=1 bg_thresh=1072 thresh=2144 gap=536 poll_thresh=23 ino=12 dd-2572 [004] 105.975732: balance_dirty_state: bdi 8:0: dirty=794 wb=839 unstable=1 bg_thresh=1068 thresh=2137 gap=503 poll_thresh=24 ino=12 dd-2572 [004] 105.975741: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=37% task_weight=99% bdi_bw=54832 base_bw=28 task_bw=4 dirtied=24 period=12004 think=4 pause=8 dd-2572 [005] 105.982075: balance_dirty_state: bdi 8:0: dirty=807 wb=664 unstable=1 bg_thresh=1069 thresh=2139 gap=667 poll_thresh=18 ino=12 dd-2572 [005] 105.982562: balance_dirty_state: bdi 8:0: dirty=833 wb=664 unstable=1 bg_thresh=1069 thresh=2138 gap=640 poll_thresh=19 ino=12 dd-2572 [005] 105.983078: balance_dirty_state: bdi 8:0: dirty=846 wb=664 unstable=1 bg_thresh=1069 thresh=2138 gap=627 poll_thresh=20 ino=12 dd-2572 [005] 105.983915: balance_dirty_state: bdi 8:0: dirty=871 wb=664 unstable=1 bg_thresh=1066 thresh=2132 gap=596 poll_thresh=21 ino=12 dd-2572 [005] 105.984466: balance_dirty_state: bdi 8:0: dirty=896 wb=664 unstable=1 bg_thresh=1068 thresh=2137 gap=576 poll_thresh=22 ino=12 dd-2572 [005] 105.985375: balance_dirty_state: bdi 8:0: dirty=921 wb=664 unstable=1 bg_thresh=1081 thresh=2163 gap=577 poll_thresh=23 ino=12 dd-2572 [005] 105.985830: balance_dirty_state: bdi 8:0: dirty=946 wb=664 unstable=1 bg_thresh=1081 thresh=2162 gap=551 poll_thresh=24 ino=12 dd-2572 [005] 105.986438: balance_dirty_state: bdi 8:0: dirty=971 wb=664 unstable=1 bg_thresh=1080 thresh=2161 gap=525 poll_thresh=25 ino=12 dd-2572 [005] 105.986447: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1417 bdi_dirty=1360 avg_dirty=1408 bdi_gap=79% task_gap=10% task_weight=98% bdi_bw=54832 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 dd-2572 [005] 105.994057: balance_dirty_state: bdi 8:0: dirty=984 wb=512 unstable=1 bg_thresh=1078 thresh=2156 gap=659 poll_thresh=19 ino=12 dd-2572 [005] 105.994566: balance_dirty_state: bdi 8:0: dirty=1010 wb=512 unstable=1 bg_thresh=1077 thresh=2155 gap=632 poll_thresh=20 ino=12 dd-2572 [005] 105.995099: balance_dirty_state: bdi 8:0: dirty=1023 wb=512 unstable=1 bg_thresh=1081 thresh=2162 gap=626 poll_thresh=21 ino=12 dd-2572 [005] 105.995607: balance_dirty_state: bdi 8:0: dirty=1048 wb=473 unstable=1 bg_thresh=1078 thresh=2156 gap=634 poll_thresh=22 ino=12 dd-2572 [005] 105.995969: balance_dirty_state: bdi 8:0: dirty=1073 wb=410 unstable=1 bg_thresh=1073 thresh=2146 gap=662 poll_thresh=23 ino=12 dd-2572 [005] 105.996359: balance_dirty_state: bdi 8:0: dirty=972 wb=524 unstable=1 bg_thresh=1073 thresh=2147 gap=650 poll_thresh=24 ino=12 dd-2572 [005] 105.996753: balance_dirty_state: bdi 8:0: dirty=910 wb=624 unstable=1 bg_thresh=1070 thresh=2141 gap=606 poll_thresh=25 ino=12 dd-2572 [005] 105.997346: balance_dirty_state: bdi 8:0: dirty=719 wb=827 unstable=1 bg_thresh=1073 thresh=2146 gap=599 poll_thresh=26 ino=12 dd-2572 [005] 105.997979: balance_dirty_state: bdi 8:0: dirty=643 wb=941 unstable=1 bg_thresh=1072 thresh=2145 gap=560 poll_thresh=27 ino=12 dd-2572 [005] 105.998696: balance_dirty_state: bdi 8:0: dirty=504 wb=1092 unstable=1 bg_thresh=1072 thresh=2144 gap=547 poll_thresh=28 ino=12 dd-2572 [005] 105.999766: balance_dirty_state: bdi 8:0: dirty=351 wb=1295 unstable=1 bg_thresh=1080 thresh=2161 gap=514 poll_thresh=29 ino=12 dd-2572 [005] 105.999769: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1360 avg_dirty=1408 bdi_gap=79% task_gap=8% task_weight=100% bdi_bw=54832 base_bw=28 task_bw=0 dirtied=29 period=29004 think=4 pause=8 flush-8:0-2542 [002] 106.001555: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=652 wrote=1214 to_write=6978 dd-2572 [004] 106.006125: balance_dirty_state: bdi 8:0: dirty=49 wb=1496 unstable=1 bg_thresh=1075 thresh=2150 gap=604 poll_thresh=22 ino=12 dd-2572 [004] 106.006710: balance_dirty_state: bdi 8:0: dirty=62 wb=1496 unstable=1 bg_thresh=1074 thresh=2149 gap=590 poll_thresh=23 ino=12 dd-2572 [004] 106.007310: balance_dirty_state: bdi 8:0: dirty=87 wb=1496 unstable=1 bg_thresh=1074 thresh=2148 gap=564 poll_thresh=24 ino=12 dd-2572 [004] 106.007936: balance_dirty_state: bdi 8:0: dirty=112 wb=1496 unstable=1 bg_thresh=1073 thresh=2147 gap=538 poll_thresh=25 ino=12 dd-2572 [004] 106.008984: balance_dirty_state: bdi 8:0: dirty=137 wb=1496 unstable=1 bg_thresh=1078 thresh=2157 gap=523 poll_thresh=26 ino=12 dd-2572 [004] 106.008989: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1441 avg_dirty=1441 bdi_gap=35% task_gap=-30% task_weight=100% bdi_bw=54832 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 106.013978: balance_dirty_state: bdi 8:0: dirty=162 wb=1496 unstable=1 bg_thresh=1075 thresh=2151 gap=492 poll_thresh=19 ino=12 dd-2572 [004] 106.013987: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=54832 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 106.021811: balance_dirty_state: bdi 8:0: dirty=175 wb=1368 unstable=1 bg_thresh=1074 thresh=2148 gap=604 poll_thresh=14 ino=12 dd-2572 [004] 106.022003: balance_dirty_state: bdi 8:0: dirty=188 wb=1368 unstable=1 bg_thresh=1073 thresh=2147 gap=590 poll_thresh=15 ino=12 dd-2572 [004] 106.022194: balance_dirty_state: bdi 8:0: dirty=201 wb=1368 unstable=1 bg_thresh=1074 thresh=2148 gap=578 poll_thresh=16 ino=12 dd-2572 [004] 106.022392: balance_dirty_state: bdi 8:0: dirty=226 wb=1368 unstable=1 bg_thresh=1073 thresh=2147 gap=552 poll_thresh=17 ino=12 dd-2572 [004] 106.022602: balance_dirty_state: bdi 8:0: dirty=251 wb=1368 unstable=1 bg_thresh=1073 thresh=2147 gap=527 poll_thresh=18 ino=12 dd-2572 [004] 106.022606: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=54832 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [004] 106.029820: balance_dirty_state: bdi 8:0: dirty=264 wb=1166 unstable=1 bg_thresh=1067 thresh=2134 gap=703 poll_thresh=13 ino=12 dd-2572 [004] 106.030078: balance_dirty_state: bdi 8:0: dirty=277 wb=1166 unstable=1 bg_thresh=1068 thresh=2136 gap=692 poll_thresh=14 ino=12 dd-2572 [004] 106.030296: balance_dirty_state: bdi 8:0: dirty=277 wb=1166 unstable=1 bg_thresh=1069 thresh=2139 gap=695 poll_thresh=15 ino=12 dd-2572 [004] 106.030559: balance_dirty_state: bdi 8:0: dirty=302 wb=1166 unstable=1 bg_thresh=1069 thresh=2138 gap=669 poll_thresh=16 ino=12 dd-2572 [004] 106.030796: balance_dirty_state: bdi 8:0: dirty=327 wb=1166 unstable=1 bg_thresh=1069 thresh=2138 gap=644 poll_thresh=17 ino=12 dd-2572 [004] 106.031059: balance_dirty_state: bdi 8:0: dirty=327 wb=1166 unstable=1 bg_thresh=1068 thresh=2137 gap=643 poll_thresh=18 ino=12 dd-2572 [004] 106.031767: balance_dirty_state: bdi 8:0: dirty=352 wb=1166 unstable=1 bg_thresh=1064 thresh=2129 gap=610 poll_thresh=19 ino=12 dd-2572 [004] 106.032148: balance_dirty_state: bdi 8:0: dirty=365 wb=1166 unstable=1 bg_thresh=1064 thresh=2128 gap=596 poll_thresh=20 ino=12 dd-2572 [004] 106.032808: balance_dirty_state: bdi 8:0: dirty=403 wb=1166 unstable=1 bg_thresh=1075 thresh=2150 gap=580 poll_thresh=21 ino=12 dd-2572 [004] 106.033153: balance_dirty_state: bdi 8:0: dirty=403 wb=1166 unstable=1 bg_thresh=1074 thresh=2149 gap=579 poll_thresh=22 ino=12 dd-2572 [004] 106.033730: balance_dirty_state: bdi 8:0: dirty=428 wb=1166 unstable=1 bg_thresh=1075 thresh=2150 gap=555 poll_thresh=23 ino=12 dd-2572 [004] 106.034093: balance_dirty_state: bdi 8:0: dirty=466 wb=1166 unstable=1 bg_thresh=1075 thresh=2151 gap=518 poll_thresh=24 ino=12 dd-2572 [004] 106.034098: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=54832 base_bw=28 task_bw=0 dirtied=24 period=24004 think=4 pause=8 dd-2572 [004] 106.041746: balance_dirty_state: bdi 8:0: dirty=479 wb=1015 unstable=1 bg_thresh=1055 thresh=2110 gap=615 poll_thresh=18 ino=12 dd-2572 [004] 106.042096: balance_dirty_state: bdi 8:0: dirty=492 wb=1015 unstable=1 bg_thresh=1053 thresh=2107 gap=599 poll_thresh=19 ino=12 dd-2572 [004] 106.042457: balance_dirty_state: bdi 8:0: dirty=530 wb=1015 unstable=1 bg_thresh=1054 thresh=2108 gap=562 poll_thresh=20 ino=12 dd-2572 [004] 106.042797: balance_dirty_state: bdi 8:0: dirty=543 wb=1015 unstable=1 bg_thresh=1057 thresh=2115 gap=556 poll_thresh=21 ino=12 dd-2572 [004] 106.043070: balance_dirty_state: bdi 8:0: dirty=568 wb=1015 unstable=1 bg_thresh=1059 thresh=2119 gap=535 poll_thresh=22 ino=12 dd-2572 [004] 106.043477: balance_dirty_state: bdi 8:0: dirty=594 wb=1015 unstable=1 bg_thresh=1060 thresh=2120 gap=510 poll_thresh=23 ino=12 dd-2572 [004] 106.043483: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=20% task_weight=99% bdi_bw=54832 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [004] 106.053749: balance_dirty_state: bdi 8:0: dirty=607 wb=762 unstable=1 bg_thresh=1050 thresh=2100 gap=730 poll_thresh=17 ino=12 dd-2572 [004] 106.054102: balance_dirty_state: bdi 8:0: dirty=633 wb=762 unstable=1 bg_thresh=1049 thresh=2099 gap=703 poll_thresh=18 ino=12 dd-2572 [004] 106.054408: balance_dirty_state: bdi 8:0: dirty=646 wb=762 unstable=1 bg_thresh=1046 thresh=2092 gap=683 poll_thresh=19 ino=12 dd-2572 [004] 106.054664: balance_dirty_state: bdi 8:0: dirty=659 wb=762 unstable=1 bg_thresh=1045 thresh=2090 gap=668 poll_thresh=20 ino=12 dd-2572 [004] 106.054922: balance_dirty_state: bdi 8:0: dirty=672 wb=762 unstable=1 bg_thresh=1052 thresh=2104 gap=669 poll_thresh=21 ino=12 dd-2572 [004] 106.055479: balance_dirty_state: bdi 8:0: dirty=698 wb=762 unstable=1 bg_thresh=1049 thresh=2098 gap=637 poll_thresh=22 ino=12 dd-2572 [004] 106.055817: balance_dirty_state: bdi 8:0: dirty=736 wb=762 unstable=1 bg_thresh=1049 thresh=2099 gap=600 poll_thresh=23 ino=12 dd-2572 [004] 106.056095: balance_dirty_state: bdi 8:0: dirty=761 wb=762 unstable=1 bg_thresh=1052 thresh=2104 gap=580 poll_thresh=24 ino=12 dd-2572 [004] 106.056387: balance_dirty_state: bdi 8:0: dirty=786 wb=762 unstable=1 bg_thresh=1054 thresh=2109 gap=560 poll_thresh=25 ino=12 dd-2572 [004] 106.056692: balance_dirty_state: bdi 8:0: dirty=811 wb=762 unstable=1 bg_thresh=1054 thresh=2108 gap=534 poll_thresh=26 ino=12 dd-2572 [004] 106.057238: balance_dirty_state: bdi 8:0: dirty=836 wb=762 unstable=1 bg_thresh=1086 thresh=2172 gap=573 poll_thresh=27 ino=12 dd-2572 [004] 106.057729: balance_dirty_state: bdi 8:0: dirty=861 wb=762 unstable=1 bg_thresh=1077 thresh=2155 gap=531 poll_thresh=28 ino=12 dd-2572 [004] 106.057734: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=99% bdi_bw=55396 base_bw=28 task_bw=0 dirtied=28 period=28004 think=8 pause=8 dd-2572 [006] 106.069908: balance_dirty_state: bdi 8:0: dirty=886 wb=623 unstable=1 bg_thresh=1073 thresh=2147 gap=637 poll_thresh=21 ino=12 dd-2572 [006] 106.070447: balance_dirty_state: bdi 8:0: dirty=886 wb=623 unstable=1 bg_thresh=1078 thresh=2157 gap=647 poll_thresh=22 ino=12 dd-2572 [006] 106.071004: balance_dirty_state: bdi 8:0: dirty=911 wb=623 unstable=1 bg_thresh=1075 thresh=2151 gap=616 poll_thresh=23 ino=12 dd-2572 [006] 106.071900: balance_dirty_state: bdi 8:0: dirty=936 wb=623 unstable=1 bg_thresh=1075 thresh=2150 gap=590 poll_thresh=24 ino=12 dd-2572 [006] 106.072509: balance_dirty_state: bdi 8:0: dirty=961 wb=623 unstable=1 bg_thresh=1074 thresh=2149 gap=564 poll_thresh=25 ino=12 dd-2572 [006] 106.073168: balance_dirty_state: bdi 8:0: dirty=999 wb=623 unstable=1 bg_thresh=1077 thresh=2155 gap=532 poll_thresh=26 ino=12 dd-2572 [006] 106.073177: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=99% bdi_bw=55396 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 dd-2572 [000] 106.077655: balance_dirty_state: bdi 8:0: dirty=1012 wb=623 unstable=1 bg_thresh=1079 thresh=2158 gap=522 poll_thresh=19 ino=12 dd-2572 [000] 106.077660: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1400 avg_dirty=1408 bdi_gap=54% task_gap=1% task_weight=99% bdi_bw=55396 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 106.085501: balance_dirty_state: bdi 8:0: dirty=1012 wb=434 unstable=1 bg_thresh=1073 thresh=2146 gap=699 poll_thresh=14 ino=12 dd-2572 [000] 106.085671: balance_dirty_state: bdi 8:0: dirty=1012 wb=434 unstable=1 bg_thresh=1075 thresh=2151 gap=704 poll_thresh=15 ino=12 dd-2572 [000] 106.085851: balance_dirty_state: bdi 8:0: dirty=1037 wb=434 unstable=1 bg_thresh=1075 thresh=2151 gap=679 poll_thresh=16 ino=12 dd-2572 [000] 106.086043: balance_dirty_state: bdi 8:0: dirty=1062 wb=434 unstable=1 bg_thresh=1078 thresh=2156 gap=659 poll_thresh=17 ino=12 dd-2572 [000] 106.086248: balance_dirty_state: bdi 8:0: dirty=1062 wb=434 unstable=1 bg_thresh=1078 thresh=2156 gap=659 poll_thresh=18 ino=12 dd-2572 [000] 106.086473: balance_dirty_state: bdi 8:0: dirty=1100 wb=434 unstable=1 bg_thresh=1080 thresh=2160 gap=625 poll_thresh=19 ino=12 dd-2572 [000] 106.086730: balance_dirty_state: bdi 8:0: dirty=1049 wb=498 unstable=1 bg_thresh=1079 thresh=2159 gap=611 poll_thresh=20 ino=12 dd-2572 [000] 106.086997: balance_dirty_state: bdi 8:0: dirty=961 wb=599 unstable=1 bg_thresh=1079 thresh=2159 gap=598 poll_thresh=21 ino=12 dd-2572 [000] 106.087276: balance_dirty_state: bdi 8:0: dirty=885 wb=700 unstable=1 bg_thresh=1079 thresh=2159 gap=573 poll_thresh=22 ino=12 dd-2572 [000] 106.087717: balance_dirty_state: bdi 8:0: dirty=746 wb=864 unstable=1 bg_thresh=1079 thresh=2158 gap=547 poll_thresh=23 ino=12 dd-2572 [000] 106.088034: balance_dirty_state: bdi 8:0: dirty=630 wb=1005 unstable=1 bg_thresh=1078 thresh=2157 gap=521 poll_thresh=24 ino=12 dd-2572 [000] 106.088036: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1413 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-28% task_weight=99% bdi_bw=55396 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [002] 106.089694: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=740 wrote=1201 to_write=6991 dd-2572 [000] 106.093555: balance_dirty_state: bdi 8:0: dirty=11 wb=1624 unstable=1 bg_thresh=1078 thresh=2157 gap=521 poll_thresh=18 ino=12 dd-2572 [000] 106.093559: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-28% task_gap=-157% task_weight=100% bdi_bw=55396 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 106.101321: balance_dirty_state: bdi 8:0: dirty=11 wb=1624 unstable=1 bg_thresh=1078 thresh=2157 gap=521 poll_thresh=18 ino=12 dd-2572 [000] 106.101329: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-28% task_gap=-157% task_weight=100% bdi_bw=55396 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 106.109275: balance_dirty_state: bdi 8:0: dirty=11 wb=1497 unstable=1 bg_thresh=1076 thresh=2152 gap=643 poll_thresh=18 ino=12 dd-2572 [000] 106.109311: balance_dirty_state: bdi 8:0: dirty=11 wb=1497 unstable=1 bg_thresh=1076 thresh=2152 gap=643 poll_thresh=13 ino=12 dd-2572 [000] 106.109673: balance_dirty_state: bdi 8:0: dirty=24 wb=1497 unstable=1 bg_thresh=1076 thresh=2153 gap=631 poll_thresh=14 ino=12 dd-2572 [000] 106.110050: balance_dirty_state: bdi 8:0: dirty=49 wb=1497 unstable=1 bg_thresh=1075 thresh=2151 gap=604 poll_thresh=15 ino=12 dd-2572 [000] 106.110446: balance_dirty_state: bdi 8:0: dirty=49 wb=1497 unstable=1 bg_thresh=1078 thresh=2156 gap=609 poll_thresh=16 ino=12 dd-2572 [000] 106.110871: balance_dirty_state: bdi 8:0: dirty=74 wb=1497 unstable=1 bg_thresh=1078 thresh=2156 gap=584 poll_thresh=17 ino=12 dd-2572 [000] 106.111762: balance_dirty_state: bdi 8:0: dirty=99 wb=1497 unstable=1 bg_thresh=1080 thresh=2161 gap=564 poll_thresh=18 ino=12 dd-2572 [000] 106.112237: balance_dirty_state: bdi 8:0: dirty=99 wb=1497 unstable=1 bg_thresh=1077 thresh=2155 gap=558 poll_thresh=19 ino=12 dd-2572 [000] 106.112739: balance_dirty_state: bdi 8:0: dirty=124 wb=1497 unstable=1 bg_thresh=1079 thresh=2159 gap=537 poll_thresh=20 ino=12 dd-2572 [000] 106.112747: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-27% task_weight=100% bdi_bw=55396 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 106.117446: balance_dirty_state: bdi 8:0: dirty=149 wb=1497 unstable=1 bg_thresh=1079 thresh=2159 gap=512 poll_thresh=15 ino=12 dd-2572 [000] 106.117450: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1480 avg_dirty=1480 bdi_gap=15% task_gap=-69% task_weight=100% bdi_bw=55396 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 106.125520: balance_dirty_state: bdi 8:0: dirty=162 wb=1370 unstable=1 bg_thresh=1079 thresh=2158 gap=625 poll_thresh=11 ino=12 dd-2572 [004] 106.125831: balance_dirty_state: bdi 8:0: dirty=175 wb=1370 unstable=1 bg_thresh=1078 thresh=2156 gap=610 poll_thresh=12 ino=12 dd-2572 [004] 106.126167: balance_dirty_state: bdi 8:0: dirty=175 wb=1370 unstable=1 bg_thresh=1079 thresh=2159 gap=613 poll_thresh=13 ino=12 dd-2572 [004] 106.127004: balance_dirty_state: bdi 8:0: dirty=200 wb=1370 unstable=1 bg_thresh=1080 thresh=2161 gap=590 poll_thresh=14 ino=12 dd-2572 [004] 106.127381: balance_dirty_state: bdi 8:0: dirty=200 wb=1370 unstable=1 bg_thresh=1077 thresh=2155 gap=584 poll_thresh=15 ino=12 dd-2572 [004] 106.128092: balance_dirty_state: bdi 8:0: dirty=225 wb=1370 unstable=1 bg_thresh=1080 thresh=2160 gap=564 poll_thresh=16 ino=12 dd-2572 [004] 106.129012: balance_dirty_state: bdi 8:0: dirty=250 wb=1370 unstable=1 bg_thresh=1080 thresh=2161 gap=540 poll_thresh=17 ino=12 dd-2572 [004] 106.129021: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-24% task_weight=100% bdi_bw=55396 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 106.133552: balance_dirty_state: bdi 8:0: dirty=250 wb=1370 unstable=1 bg_thresh=1077 thresh=2155 gap=534 poll_thresh=13 ino=12 dd-2572 [004] 106.133562: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-32% task_weight=101% bdi_bw=55396 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 106.141297: balance_dirty_state: bdi 8:0: dirty=263 wb=1194 unstable=1 bg_thresh=1070 thresh=2141 gap=683 poll_thresh=10 ino=12 dd-2572 [004] 106.141436: balance_dirty_state: bdi 8:0: dirty=263 wb=1194 unstable=1 bg_thresh=1071 thresh=2142 gap=684 poll_thresh=11 ino=12 dd-2572 [004] 106.141585: balance_dirty_state: bdi 8:0: dirty=276 wb=1194 unstable=1 bg_thresh=1070 thresh=2140 gap=669 poll_thresh=12 ino=12 dd-2572 [004] 106.141748: balance_dirty_state: bdi 8:0: dirty=289 wb=1194 unstable=1 bg_thresh=1069 thresh=2139 gap=655 poll_thresh=13 ino=12 dd-2572 [004] 106.141922: balance_dirty_state: bdi 8:0: dirty=302 wb=1194 unstable=1 bg_thresh=1070 thresh=2140 gap=643 poll_thresh=14 ino=12 dd-2572 [004] 106.142108: balance_dirty_state: bdi 8:0: dirty=315 wb=1194 unstable=1 bg_thresh=1069 thresh=2139 gap=629 poll_thresh=15 ino=12 dd-2572 [004] 106.142304: balance_dirty_state: bdi 8:0: dirty=340 wb=1194 unstable=1 bg_thresh=1071 thresh=2142 gap=607 poll_thresh=16 ino=12 dd-2572 [004] 106.142512: balance_dirty_state: bdi 8:0: dirty=365 wb=1194 unstable=1 bg_thresh=1070 thresh=2141 gap=581 poll_thresh=17 ino=12 dd-2572 [004] 106.142731: balance_dirty_state: bdi 8:0: dirty=365 wb=1194 unstable=1 bg_thresh=1070 thresh=2140 gap=580 poll_thresh=18 ino=12 dd-2572 [004] 106.142962: balance_dirty_state: bdi 8:0: dirty=390 wb=1194 unstable=1 bg_thresh=1070 thresh=2140 gap=555 poll_thresh=19 ino=12 dd-2572 [004] 106.143337: balance_dirty_state: bdi 8:0: dirty=428 wb=1194 unstable=1 bg_thresh=1069 thresh=2139 gap=516 poll_thresh=20 ino=12 dd-2572 [004] 106.143342: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-48% task_weight=101% bdi_bw=55396 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 106.149384: balance_dirty_state: bdi 8:0: dirty=454 wb=1194 unstable=1 bg_thresh=1070 thresh=2141 gap=492 poll_thresh=15 ino=12 dd-2572 [000] 106.149389: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=55396 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 106.157215: balance_dirty_state: bdi 8:0: dirty=454 wb=1080 unstable=1 bg_thresh=1070 thresh=2141 gap=606 poll_thresh=11 ino=12 dd-2572 [000] 106.157371: balance_dirty_state: bdi 8:0: dirty=467 wb=1080 unstable=1 bg_thresh=1071 thresh=2142 gap=594 poll_thresh=12 ino=12 dd-2572 [000] 106.157536: balance_dirty_state: bdi 8:0: dirty=467 wb=1080 unstable=1 bg_thresh=1071 thresh=2142 gap=594 poll_thresh=13 ino=12 dd-2572 [000] 106.157871: balance_dirty_state: bdi 8:0: dirty=492 wb=1080 unstable=1 bg_thresh=1073 thresh=2147 gap=574 poll_thresh=14 ino=12 dd-2572 [000] 106.158061: balance_dirty_state: bdi 8:0: dirty=517 wb=1080 unstable=1 bg_thresh=1073 thresh=2147 gap=549 poll_thresh=15 ino=12 dd-2572 [000] 106.158487: balance_dirty_state: bdi 8:0: dirty=517 wb=1029 unstable=1 bg_thresh=1071 thresh=2143 gap=596 poll_thresh=16 ino=12 dd-2572 [000] 106.158754: balance_dirty_state: bdi 8:0: dirty=530 wb=1042 unstable=1 bg_thresh=1074 thresh=2149 gap=576 poll_thresh=17 ino=12 dd-2572 [000] 106.158985: balance_dirty_state: bdi 8:0: dirty=568 wb=1042 unstable=1 bg_thresh=1074 thresh=2148 gap=537 poll_thresh=18 ino=12 dd-2572 [000] 106.159223: balance_dirty_state: bdi 8:0: dirty=568 wb=1042 unstable=1 bg_thresh=1076 thresh=2153 gap=542 poll_thresh=19 ino=12 dd-2572 [000] 106.159864: balance_dirty_state: bdi 8:0: dirty=593 wb=1042 unstable=1 bg_thresh=1080 thresh=2161 gap=525 poll_thresh=20 ino=12 dd-2572 [000] 106.159871: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-24% task_weight=100% bdi_bw=55396 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 106.165250: balance_dirty_state: bdi 8:0: dirty=618 wb=1042 unstable=1 bg_thresh=1076 thresh=2153 gap=492 poll_thresh=15 ino=12 dd-2572 [000] 106.165254: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=53144 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 106.173367: balance_dirty_state: bdi 8:0: dirty=631 wb=903 unstable=1 bg_thresh=1068 thresh=2136 gap=601 poll_thresh=11 ino=12 dd-2572 [000] 106.173646: balance_dirty_state: bdi 8:0: dirty=631 wb=903 unstable=1 bg_thresh=1063 thresh=2127 gap=592 poll_thresh=12 ino=12 dd-2572 [000] 106.174211: balance_dirty_state: bdi 8:0: dirty=656 wb=903 unstable=1 bg_thresh=1069 thresh=2139 gap=579 poll_thresh=13 ino=12 dd-2572 [000] 106.174544: balance_dirty_state: bdi 8:0: dirty=669 wb=903 unstable=1 bg_thresh=1062 thresh=2125 gap=552 poll_thresh=14 ino=12 dd-2572 [000] 106.174977: balance_dirty_state: bdi 8:0: dirty=682 wb=903 unstable=1 bg_thresh=1066 thresh=2132 gap=546 poll_thresh=15 ino=12 dd-2572 [000] 106.175422: balance_dirty_state: bdi 8:0: dirty=695 wb=903 unstable=1 bg_thresh=1065 thresh=2131 gap=532 poll_thresh=16 ino=12 dd-2572 [000] 106.175430: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=53144 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 106.181387: balance_dirty_state: bdi 8:0: dirty=708 wb=878 unstable=1 bg_thresh=1064 thresh=2128 gap=541 poll_thresh=12 ino=12 dd-2572 [004] 106.181640: balance_dirty_state: bdi 8:0: dirty=721 wb=878 unstable=1 bg_thresh=1064 thresh=2129 gap=529 poll_thresh=13 ino=12 dd-2572 [004] 106.181647: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=100% bdi_bw=53144 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 106.193232: balance_dirty_state: bdi 8:0: dirty=721 wb=751 unstable=1 bg_thresh=1054 thresh=2109 gap=636 poll_thresh=10 ino=12 dd-2572 [004] 106.193678: balance_dirty_state: bdi 8:0: dirty=721 wb=751 unstable=1 bg_thresh=1054 thresh=2109 gap=636 poll_thresh=11 ino=12 dd-2572 [004] 106.193907: balance_dirty_state: bdi 8:0: dirty=746 wb=751 unstable=1 bg_thresh=1057 thresh=2114 gap=616 poll_thresh=12 ino=12 dd-2572 [004] 106.194153: balance_dirty_state: bdi 8:0: dirty=746 wb=751 unstable=1 bg_thresh=1055 thresh=2111 gap=613 poll_thresh=13 ino=12 dd-2572 [004] 106.194417: balance_dirty_state: bdi 8:0: dirty=771 wb=751 unstable=1 bg_thresh=1058 thresh=2116 gap=593 poll_thresh=14 ino=12 dd-2572 [004] 106.194698: balance_dirty_state: bdi 8:0: dirty=796 wb=751 unstable=1 bg_thresh=1055 thresh=2110 gap=562 poll_thresh=15 ino=12 dd-2572 [004] 106.194998: balance_dirty_state: bdi 8:0: dirty=796 wb=751 unstable=1 bg_thresh=1057 thresh=2115 gap=567 poll_thresh=16 ino=12 dd-2572 [004] 106.195674: balance_dirty_state: bdi 8:0: dirty=821 wb=751 unstable=1 bg_thresh=1053 thresh=2106 gap=533 poll_thresh=17 ino=12 dd-2572 [004] 106.196020: balance_dirty_state: bdi 8:0: dirty=847 wb=751 unstable=1 bg_thresh=1052 thresh=2105 gap=506 poll_thresh=18 ino=12 dd-2572 [004] 106.196027: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=53144 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [004] 106.201423: balance_dirty_state: bdi 8:0: dirty=847 wb=751 unstable=1 bg_thresh=1079 thresh=2158 gap=559 poll_thresh=13 ino=12 dd-2572 [004] 106.201585: balance_dirty_state: bdi 8:0: dirty=847 wb=751 unstable=1 bg_thresh=1076 thresh=2152 gap=553 poll_thresh=14 ino=12 dd-2572 [004] 106.201756: balance_dirty_state: bdi 8:0: dirty=872 wb=751 unstable=1 bg_thresh=1078 thresh=2157 gap=533 poll_thresh=15 ino=12 dd-2572 [004] 106.201761: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-29% task_weight=100% bdi_bw=53144 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 106.209256: balance_dirty_state: bdi 8:0: dirty=872 wb=751 unstable=1 bg_thresh=1081 thresh=2162 gap=538 poll_thresh=11 ino=12 dd-2572 [004] 106.209265: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1418 bdi_dirty=1440 avg_dirty=1440 bdi_gap=38% task_gap=-22% task_weight=98% bdi_bw=53144 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 106.217221: balance_dirty_state: bdi 8:0: dirty=897 wb=610 unstable=1 bg_thresh=1079 thresh=2158 gap=650 poll_thresh=8 ino=12 dd-2572 [004] 106.217441: balance_dirty_state: bdi 8:0: dirty=897 wb=610 unstable=1 bg_thresh=1079 thresh=2158 gap=650 poll_thresh=9 ino=12 dd-2572 [004] 106.217682: balance_dirty_state: bdi 8:0: dirty=897 wb=610 unstable=1 bg_thresh=1081 thresh=2163 gap=655 poll_thresh=10 ino=12 dd-2572 [004] 106.217945: balance_dirty_state: bdi 8:0: dirty=922 wb=610 unstable=1 bg_thresh=1078 thresh=2157 gap=624 poll_thresh=11 ino=12 dd-2572 [004] 106.218234: balance_dirty_state: bdi 8:0: dirty=922 wb=610 unstable=1 bg_thresh=1078 thresh=2157 gap=624 poll_thresh=12 ino=12 dd-2572 [004] 106.218550: balance_dirty_state: bdi 8:0: dirty=947 wb=610 unstable=1 bg_thresh=1078 thresh=2156 gap=598 poll_thresh=13 ino=12 dd-2572 [004] 106.218887: balance_dirty_state: bdi 8:0: dirty=947 wb=610 unstable=1 bg_thresh=1078 thresh=2156 gap=598 poll_thresh=14 ino=12 dd-2572 [004] 106.219249: balance_dirty_state: bdi 8:0: dirty=972 wb=610 unstable=1 bg_thresh=1077 thresh=2155 gap=572 poll_thresh=15 ino=12 dd-2572 [004] 106.219945: balance_dirty_state: bdi 8:0: dirty=997 wb=610 unstable=1 bg_thresh=1077 thresh=2155 gap=547 poll_thresh=16 ino=12 dd-2572 [004] 106.220375: balance_dirty_state: bdi 8:0: dirty=997 wb=610 unstable=1 bg_thresh=1079 thresh=2159 gap=551 poll_thresh=17 ino=12 dd-2572 [004] 106.220806: balance_dirty_state: bdi 8:0: dirty=1022 wb=610 unstable=1 bg_thresh=1079 thresh=2159 gap=526 poll_thresh=18 ino=12 dd-2572 [004] 106.220815: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-27% task_weight=100% bdi_bw=53144 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 106.225197: balance_dirty_state: bdi 8:0: dirty=1035 wb=610 unstable=1 bg_thresh=1079 thresh=2158 gap=512 poll_thresh=13 ino=12 dd-2572 [004] 106.225202: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1414 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-27% task_weight=99% bdi_bw=53144 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 106.233265: balance_dirty_state: bdi 8:0: dirty=1048 wb=610 unstable=1 bg_thresh=1079 thresh=2158 gap=499 poll_thresh=10 ino=12 dd-2572 [000] 106.233275: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-28% task_weight=100% bdi_bw=53144 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 106.241075: balance_dirty_state: bdi 8:0: dirty=1048 wb=494 unstable=1 bg_thresh=1079 thresh=2159 gap=616 poll_thresh=7 ino=12 dd-2572 [000] 106.241307: balance_dirty_state: bdi 8:0: dirty=1048 wb=494 unstable=1 bg_thresh=1077 thresh=2154 gap=611 poll_thresh=8 ino=12 dd-2572 [000] 106.241536: balance_dirty_state: bdi 8:0: dirty=1061 wb=494 unstable=1 bg_thresh=1077 thresh=2155 gap=599 poll_thresh=9 ino=12 dd-2572 [000] 106.241787: balance_dirty_state: bdi 8:0: dirty=1074 wb=494 unstable=1 bg_thresh=1077 thresh=2154 gap=585 poll_thresh=10 ino=12 dd-2572 [000] 106.242066: balance_dirty_state: bdi 8:0: dirty=1074 wb=494 unstable=1 bg_thresh=1076 thresh=2152 gap=583 poll_thresh=11 ino=12 dd-2572 [000] 106.242368: balance_dirty_state: bdi 8:0: dirty=1099 wb=494 unstable=1 bg_thresh=1074 thresh=2149 gap=555 poll_thresh=12 ino=12 dd-2572 [000] 106.242712: balance_dirty_state: bdi 8:0: dirty=1060 wb=533 unstable=1 bg_thresh=1077 thresh=2154 gap=560 poll_thresh=13 ino=12 dd-2572 [000] 106.243073: balance_dirty_state: bdi 8:0: dirty=1010 wb=608 unstable=1 bg_thresh=1074 thresh=2148 gap=529 poll_thresh=14 ino=12 dd-2572 [000] 106.243076: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-36% task_weight=98% bdi_bw=53144 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 flush-8:0-2542 [002] 106.248320: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=896 wrote=1147 to_write=7045 dd-2572 [000] 106.249069: balance_dirty_state: bdi 8:0: dirty=0 wb=1633 unstable=1 bg_thresh=1076 thresh=2153 gap=519 poll_thresh=10 ino=12 dd-2572 [000] 106.249074: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-30% task_gap=-161% task_weight=99% bdi_bw=53144 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 106.261057: balance_dirty_state: bdi 8:0: dirty=0 wb=1370 unstable=1 bg_thresh=1069 thresh=2138 gap=767 poll_thresh=10 ino=12 dd-2572 [000] 106.261076: balance_dirty_state: bdi 8:0: dirty=0 wb=1370 unstable=1 bg_thresh=1069 thresh=2138 gap=767 poll_thresh=7 ino=12 dd-2572 [000] 106.261180: balance_dirty_state: bdi 8:0: dirty=0 wb=1370 unstable=1 bg_thresh=1069 thresh=2138 gap=767 poll_thresh=8 ino=12 dd-2572 [000] 106.261298: balance_dirty_state: bdi 8:0: dirty=11 wb=1370 unstable=1 bg_thresh=1068 thresh=2137 gap=755 poll_thresh=9 ino=12 dd-2572 [000] 106.261428: balance_dirty_state: bdi 8:0: dirty=24 wb=1370 unstable=1 bg_thresh=1070 thresh=2140 gap=745 poll_thresh=10 ino=12 dd-2572 [000] 106.261570: balance_dirty_state: bdi 8:0: dirty=24 wb=1370 unstable=1 bg_thresh=1068 thresh=2136 gap=741 poll_thresh=11 ino=12 dd-2572 [000] 106.261721: balance_dirty_state: bdi 8:0: dirty=49 wb=1370 unstable=1 bg_thresh=1068 thresh=2136 gap=716 poll_thresh=12 ino=12 dd-2572 [000] 106.261885: balance_dirty_state: bdi 8:0: dirty=49 wb=1370 unstable=1 bg_thresh=1068 thresh=2136 gap=716 poll_thresh=13 ino=12 dd-2572 [000] 106.262061: balance_dirty_state: bdi 8:0: dirty=74 wb=1370 unstable=1 bg_thresh=1070 thresh=2141 gap=696 poll_thresh=14 ino=12 dd-2572 [000] 106.262250: balance_dirty_state: bdi 8:0: dirty=74 wb=1370 unstable=1 bg_thresh=1070 thresh=2141 gap=696 poll_thresh=15 ino=12 dd-2572 [000] 106.262609: balance_dirty_state: bdi 8:0: dirty=99 wb=1370 unstable=1 bg_thresh=1073 thresh=2146 gap=676 poll_thresh=16 ino=12 dd-2572 [000] 106.262827: balance_dirty_state: bdi 8:0: dirty=124 wb=1370 unstable=1 bg_thresh=1075 thresh=2151 gap=656 poll_thresh=17 ino=12 dd-2572 [000] 106.263057: balance_dirty_state: bdi 8:0: dirty=149 wb=1370 unstable=1 bg_thresh=1078 thresh=2156 gap=636 poll_thresh=18 ino=12 dd-2572 [000] 106.263297: balance_dirty_state: bdi 8:0: dirty=149 wb=1370 unstable=1 bg_thresh=1075 thresh=2150 gap=630 poll_thresh=19 ino=12 dd-2572 [000] 106.263795: balance_dirty_state: bdi 8:0: dirty=187 wb=1370 unstable=1 bg_thresh=1072 thresh=2145 gap=587 poll_thresh=20 ino=12 dd-2572 [000] 106.264065: balance_dirty_state: bdi 8:0: dirty=200 wb=1370 unstable=1 bg_thresh=1072 thresh=2144 gap=573 poll_thresh=21 ino=12 dd-2572 [000] 106.264724: balance_dirty_state: bdi 8:0: dirty=238 wb=1370 unstable=1 bg_thresh=1082 thresh=2165 gap=556 poll_thresh=22 ino=12 dd-2572 [000] 106.265038: balance_dirty_state: bdi 8:0: dirty=238 wb=1370 unstable=1 bg_thresh=1082 thresh=2164 gap=555 poll_thresh=23 ino=12 dd-2572 [000] 106.265343: balance_dirty_state: bdi 8:0: dirty=263 wb=1370 unstable=1 bg_thresh=1081 thresh=2163 gap=529 poll_thresh=24 ino=12 dd-2572 [000] 106.265348: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1419 bdi_dirty=1480 avg_dirty=1480 bdi_gap=17% task_gap=-64% task_weight=98% bdi_bw=53144 base_bw=28 task_bw=0 dirtied=24 period=0 think=8 pause=8 dd-2572 [000] 106.272991: balance_dirty_state: bdi 8:0: dirty=288 wb=1370 unstable=1 bg_thresh=1081 thresh=2162 gap=503 poll_thresh=18 ino=12 dd-2572 [000] 106.272995: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1417 bdi_dirty=1480 avg_dirty=1480 bdi_gap=16% task_gap=-66% task_weight=100% bdi_bw=50660 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 106.280935: balance_dirty_state: bdi 8:0: dirty=301 wb=1243 unstable=1 bg_thresh=1078 thresh=2156 gap=611 poll_thresh=13 ino=12 dd-2572 [000] 106.281103: balance_dirty_state: bdi 8:0: dirty=314 wb=1243 unstable=1 bg_thresh=1077 thresh=2155 gap=597 poll_thresh=14 ino=12 dd-2572 [000] 106.281284: balance_dirty_state: bdi 8:0: dirty=327 wb=1243 unstable=1 bg_thresh=1078 thresh=2156 gap=585 poll_thresh=15 ino=12 dd-2572 [000] 106.281471: balance_dirty_state: bdi 8:0: dirty=352 wb=1243 unstable=1 bg_thresh=1078 thresh=2156 gap=560 poll_thresh=16 ino=12 dd-2572 [000] 106.281815: balance_dirty_state: bdi 8:0: dirty=377 wb=1243 unstable=1 bg_thresh=1080 thresh=2161 gap=540 poll_thresh=17 ino=12 dd-2572 [000] 106.281819: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-24% task_weight=100% bdi_bw=50660 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 106.289148: balance_dirty_state: bdi 8:0: dirty=390 wb=1016 unstable=1 bg_thresh=1073 thresh=2147 gap=740 poll_thresh=13 ino=12 dd-2572 [000] 106.289403: balance_dirty_state: bdi 8:0: dirty=403 wb=1016 unstable=1 bg_thresh=1070 thresh=2141 gap=721 poll_thresh=14 ino=12 dd-2572 [000] 106.289584: balance_dirty_state: bdi 8:0: dirty=416 wb=1016 unstable=1 bg_thresh=1072 thresh=2145 gap=712 poll_thresh=15 ino=12 dd-2572 [000] 106.289775: balance_dirty_state: bdi 8:0: dirty=429 wb=1016 unstable=1 bg_thresh=1072 thresh=2144 gap=698 poll_thresh=16 ino=12 dd-2572 [000] 106.289980: balance_dirty_state: bdi 8:0: dirty=442 wb=1016 unstable=1 bg_thresh=1071 thresh=2143 gap=684 poll_thresh=17 ino=12 dd-2572 [000] 106.290189: balance_dirty_state: bdi 8:0: dirty=442 wb=1016 unstable=1 bg_thresh=1071 thresh=2143 gap=684 poll_thresh=18 ino=12 dd-2572 [000] 106.290410: balance_dirty_state: bdi 8:0: dirty=467 wb=1016 unstable=1 bg_thresh=1074 thresh=2148 gap=664 poll_thresh=19 ino=12 dd-2572 [000] 106.290642: balance_dirty_state: bdi 8:0: dirty=492 wb=1016 unstable=1 bg_thresh=1076 thresh=2153 gap=644 poll_thresh=20 ino=12 dd-2572 [000] 106.290888: balance_dirty_state: bdi 8:0: dirty=517 wb=1016 unstable=1 bg_thresh=1076 thresh=2153 gap=619 poll_thresh=21 ino=12 dd-2572 [000] 106.291145: balance_dirty_state: bdi 8:0: dirty=542 wb=1016 unstable=1 bg_thresh=1076 thresh=2152 gap=593 poll_thresh=22 ino=12 dd-2572 [000] 106.291416: balance_dirty_state: bdi 8:0: dirty=567 wb=1016 unstable=1 bg_thresh=1075 thresh=2151 gap=567 poll_thresh=23 ino=12 dd-2572 [000] 106.291694: balance_dirty_state: bdi 8:0: dirty=592 wb=1016 unstable=1 bg_thresh=1078 thresh=2156 gap=547 poll_thresh=24 ino=12 dd-2572 [000] 106.292306: balance_dirty_state: bdi 8:0: dirty=605 wb=1016 unstable=1 bg_thresh=1078 thresh=2157 gap=535 poll_thresh=25 ino=12 dd-2572 [000] 106.292315: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-29% task_weight=100% bdi_bw=50660 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 106.297242: balance_dirty_state: bdi 8:0: dirty=630 wb=1016 unstable=1 bg_thresh=1071 thresh=2143 gap=496 poll_thresh=19 ino=12 dd-2572 [004] 106.297249: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=100% bdi_bw=50660 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 106.305144: balance_dirty_state: bdi 8:0: dirty=655 wb=1016 unstable=1 bg_thresh=1081 thresh=2162 gap=490 poll_thresh=14 ino=12 dd-2572 [000] 106.305149: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1417 bdi_dirty=1480 avg_dirty=1480 bdi_gap=16% task_gap=-66% task_weight=100% bdi_bw=50660 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 106.312822: balance_dirty_state: bdi 8:0: dirty=668 wb=1016 unstable=1 bg_thresh=1071 thresh=2142 gap=457 poll_thresh=10 ino=12 dd-2572 [000] 106.312826: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-130% task_weight=100% bdi_bw=50660 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 106.320664: balance_dirty_state: bdi 8:0: dirty=668 wb=890 unstable=1 bg_thresh=1066 thresh=2132 gap=573 poll_thresh=10 ino=12 dd-2572 [000] 106.320684: balance_dirty_state: bdi 8:0: dirty=668 wb=890 unstable=1 bg_thresh=1065 thresh=2130 gap=571 poll_thresh=7 ino=12 dd-2572 [000] 106.320784: balance_dirty_state: bdi 8:0: dirty=681 wb=890 unstable=1 bg_thresh=1064 thresh=2128 gap=556 poll_thresh=8 ino=12 dd-2572 [000] 106.320899: balance_dirty_state: bdi 8:0: dirty=681 wb=890 unstable=1 bg_thresh=1064 thresh=2129 gap=557 poll_thresh=9 ino=12 dd-2572 [000] 106.321028: balance_dirty_state: bdi 8:0: dirty=694 wb=890 unstable=1 bg_thresh=1063 thresh=2126 gap=541 poll_thresh=10 ino=12 dd-2572 [000] 106.321165: balance_dirty_state: bdi 8:0: dirty=707 wb=890 unstable=1 bg_thresh=1066 thresh=2133 gap=535 poll_thresh=11 ino=12 dd-2572 [000] 106.321315: balance_dirty_state: bdi 8:0: dirty=720 wb=890 unstable=1 bg_thresh=1068 thresh=2136 gap=525 poll_thresh=12 ino=12 dd-2572 [000] 106.321319: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=50660 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [006] 106.328827: balance_dirty_state: bdi 8:0: dirty=733 wb=800 unstable=1 bg_thresh=1068 thresh=2136 gap=602 poll_thresh=9 ino=12 dd-2572 [006] 106.328957: balance_dirty_state: bdi 8:0: dirty=746 wb=750 unstable=1 bg_thresh=1064 thresh=2129 gap=632 poll_thresh=10 ino=12 dd-2572 [006] 106.329096: balance_dirty_state: bdi 8:0: dirty=746 wb=750 unstable=1 bg_thresh=1065 thresh=2130 gap=633 poll_thresh=11 ino=12 dd-2572 [006] 106.329246: balance_dirty_state: bdi 8:0: dirty=759 wb=750 unstable=1 bg_thresh=1060 thresh=2121 gap=611 poll_thresh=12 ino=12 dd-2572 [006] 106.329406: balance_dirty_state: bdi 8:0: dirty=759 wb=750 unstable=1 bg_thresh=1057 thresh=2115 gap=605 poll_thresh=13 ino=12 dd-2572 [006] 106.329577: balance_dirty_state: bdi 8:0: dirty=784 wb=750 unstable=1 bg_thresh=1060 thresh=2120 gap=585 poll_thresh=14 ino=12 dd-2572 [006] 106.329762: balance_dirty_state: bdi 8:0: dirty=784 wb=750 unstable=1 bg_thresh=1062 thresh=2125 gap=590 poll_thresh=15 ino=12 dd-2572 [006] 106.329960: balance_dirty_state: bdi 8:0: dirty=809 wb=750 unstable=1 bg_thresh=1062 thresh=2125 gap=565 poll_thresh=16 ino=12 dd-2572 [006] 106.330169: balance_dirty_state: bdi 8:0: dirty=834 wb=750 unstable=1 bg_thresh=1062 thresh=2124 gap=539 poll_thresh=17 ino=12 dd-2572 [006] 106.330391: balance_dirty_state: bdi 8:0: dirty=834 wb=750 unstable=1 bg_thresh=1059 thresh=2118 gap=533 poll_thresh=18 ino=12 dd-2572 [006] 106.330927: balance_dirty_state: bdi 8:0: dirty=859 wb=712 unstable=1 bg_thresh=1075 thresh=2150 gap=578 poll_thresh=19 ino=12 dd-2572 [006] 106.331325: balance_dirty_state: bdi 8:0: dirty=884 wb=712 unstable=1 bg_thresh=1077 thresh=2155 gap=558 poll_thresh=20 ino=12 dd-2572 [006] 106.331575: balance_dirty_state: bdi 8:0: dirty=909 wb=712 unstable=1 bg_thresh=1077 thresh=2154 gap=532 poll_thresh=21 ino=12 dd-2572 [006] 106.331580: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-74% task_weight=99% bdi_bw=50660 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 106.336883: balance_dirty_state: bdi 8:0: dirty=922 wb=712 unstable=1 bg_thresh=1077 thresh=2155 gap=520 poll_thresh=16 ino=12 dd-2572 [006] 106.336888: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-72% task_weight=99% bdi_bw=50660 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 106.344976: balance_dirty_state: bdi 8:0: dirty=935 wb=712 unstable=1 bg_thresh=1077 thresh=2154 gap=506 poll_thresh=12 ino=12 dd-2572 [006] 106.344985: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-8% task_gap=-116% task_weight=99% bdi_bw=50660 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [006] 106.352766: balance_dirty_state: bdi 8:0: dirty=935 wb=572 unstable=1 bg_thresh=1068 thresh=2137 gap=629 poll_thresh=12 ino=12 dd-2572 [006] 106.352796: balance_dirty_state: bdi 8:0: dirty=935 wb=572 unstable=1 bg_thresh=1068 thresh=2137 gap=629 poll_thresh=9 ino=12 dd-2572 [006] 106.352911: balance_dirty_state: bdi 8:0: dirty=935 wb=572 unstable=1 bg_thresh=1072 thresh=2145 gap=637 poll_thresh=10 ino=12 dd-2572 [006] 106.353037: balance_dirty_state: bdi 8:0: dirty=960 wb=572 unstable=1 bg_thresh=1069 thresh=2139 gap=606 poll_thresh=11 ino=12 dd-2572 [006] 106.353176: balance_dirty_state: bdi 8:0: dirty=973 wb=572 unstable=1 bg_thresh=1069 thresh=2139 gap=593 poll_thresh=12 ino=12 dd-2572 [006] 106.353332: balance_dirty_state: bdi 8:0: dirty=986 wb=572 unstable=1 bg_thresh=1068 thresh=2137 gap=578 poll_thresh=13 ino=12 dd-2572 [006] 106.353499: balance_dirty_state: bdi 8:0: dirty=986 wb=572 unstable=1 bg_thresh=1068 thresh=2136 gap=577 poll_thresh=14 ino=12 dd-2572 [006] 106.353676: balance_dirty_state: bdi 8:0: dirty=1011 wb=572 unstable=1 bg_thresh=1069 thresh=2138 gap=554 poll_thresh=15 ino=12 dd-2572 [006] 106.353864: balance_dirty_state: bdi 8:0: dirty=1011 wb=572 unstable=1 bg_thresh=1069 thresh=2138 gap=554 poll_thresh=16 ino=12 dd-2572 [006] 106.354065: balance_dirty_state: bdi 8:0: dirty=1036 wb=572 unstable=1 bg_thresh=1068 thresh=2137 gap=528 poll_thresh=17 ino=12 dd-2572 [006] 106.354069: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-50% task_weight=100% bdi_bw=50660 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 106.360879: balance_dirty_state: bdi 8:0: dirty=1061 wb=497 unstable=1 bg_thresh=1071 thresh=2142 gap=583 poll_thresh=13 ino=12 dd-2572 [006] 106.361056: balance_dirty_state: bdi 8:0: dirty=1061 wb=497 unstable=1 bg_thresh=1068 thresh=2137 gap=578 poll_thresh=14 ino=12 dd-2572 [006] 106.361244: balance_dirty_state: bdi 8:0: dirty=1099 wb=497 unstable=1 bg_thresh=1071 thresh=2143 gap=546 poll_thresh=15 ino=12 dd-2572 [006] 106.361551: balance_dirty_state: bdi 8:0: dirty=1048 wb=561 unstable=1 bg_thresh=1071 thresh=2142 gap=532 poll_thresh=16 ino=12 dd-2572 [006] 106.361553: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=50660 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 flush-8:0-2542 [002] 106.366794: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1016 wrote=1107 to_write=7085 dd-2572 [006] 106.368880: balance_dirty_state: bdi 8:0: dirty=0 wb=1624 unstable=1 bg_thresh=1071 thresh=2143 gap=518 poll_thresh=12 ino=12 dd-2572 [006] 106.368884: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-15% task_gap=-129% task_weight=99% bdi_bw=50660 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 106.376598: balance_dirty_state: bdi 8:0: dirty=0 wb=1471 unstable=1 bg_thresh=1070 thresh=2141 gap=669 poll_thresh=12 ino=12 dd-2572 [000] 106.376630: balance_dirty_state: bdi 8:0: dirty=0 wb=1471 unstable=1 bg_thresh=1070 thresh=2141 gap=669 poll_thresh=9 ino=12 dd-2572 [000] 106.377174: balance_dirty_state: bdi 8:0: dirty=0 wb=1471 unstable=1 bg_thresh=1070 thresh=2141 gap=669 poll_thresh=10 ino=12 dd-2572 [000] 106.377443: balance_dirty_state: bdi 8:0: dirty=23 wb=1471 unstable=1 bg_thresh=1070 thresh=2141 gap=646 poll_thresh=11 ino=12 dd-2572 [000] 106.377733: balance_dirty_state: bdi 8:0: dirty=23 wb=1471 unstable=1 bg_thresh=1073 thresh=2146 gap=651 poll_thresh=12 ino=12 dd-2572 [000] 106.378048: balance_dirty_state: bdi 8:0: dirty=48 wb=1471 unstable=1 bg_thresh=1073 thresh=2146 gap=626 poll_thresh=13 ino=12 dd-2572 [000] 106.378387: balance_dirty_state: bdi 8:0: dirty=48 wb=1471 unstable=1 bg_thresh=1075 thresh=2151 gap=631 poll_thresh=14 ino=12 dd-2572 [000] 106.378750: balance_dirty_state: bdi 8:0: dirty=73 wb=1471 unstable=1 bg_thresh=1075 thresh=2151 gap=606 poll_thresh=15 ino=12 dd-2572 [000] 106.379140: balance_dirty_state: bdi 8:0: dirty=73 wb=1471 unstable=1 bg_thresh=1078 thresh=2156 gap=611 poll_thresh=16 ino=12 dd-2572 [000] 106.379566: balance_dirty_state: bdi 8:0: dirty=111 wb=1471 unstable=1 bg_thresh=1079 thresh=2159 gap=576 poll_thresh=17 ino=12 dd-2572 [000] 106.380018: balance_dirty_state: bdi 8:0: dirty=111 wb=1471 unstable=1 bg_thresh=1077 thresh=2155 gap=572 poll_thresh=18 ino=12 dd-2572 [000] 106.380570: balance_dirty_state: bdi 8:0: dirty=136 wb=1471 unstable=1 bg_thresh=1080 thresh=2160 gap=552 poll_thresh=19 ino=12 dd-2572 [000] 106.381067: balance_dirty_state: bdi 8:0: dirty=161 wb=1471 unstable=1 bg_thresh=1077 thresh=2154 gap=521 poll_thresh=20 ino=12 dd-2572 [000] 106.381076: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-74% task_weight=99% bdi_bw=49220 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [000] 106.388701: balance_dirty_state: bdi 8:0: dirty=174 wb=1370 unstable=1 bg_thresh=1077 thresh=2154 gap=609 poll_thresh=15 ino=12 dd-2572 [000] 106.388893: balance_dirty_state: bdi 8:0: dirty=187 wb=1370 unstable=1 bg_thresh=1076 thresh=2153 gap=595 poll_thresh=16 ino=12 dd-2572 [000] 106.389092: balance_dirty_state: bdi 8:0: dirty=187 wb=1370 unstable=1 bg_thresh=1076 thresh=2152 gap=594 poll_thresh=17 ino=12 dd-2572 [000] 106.389301: balance_dirty_state: bdi 8:0: dirty=212 wb=1370 unstable=1 bg_thresh=1076 thresh=2152 gap=569 poll_thresh=18 ino=12 dd-2572 [000] 106.389524: balance_dirty_state: bdi 8:0: dirty=237 wb=1370 unstable=1 bg_thresh=1078 thresh=2157 gap=549 poll_thresh=19 ino=12 dd-2572 [000] 106.389906: balance_dirty_state: bdi 8:0: dirty=262 wb=1370 unstable=1 bg_thresh=1078 thresh=2156 gap=523 poll_thresh=20 ino=12 dd-2572 [000] 106.389910: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-30% task_weight=100% bdi_bw=49220 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 106.396658: balance_dirty_state: bdi 8:0: dirty=262 wb=1370 unstable=1 bg_thresh=1080 thresh=2161 gap=528 poll_thresh=15 ino=12 dd-2572 [000] 106.396662: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1415 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-25% task_weight=101% bdi_bw=49220 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 106.404703: balance_dirty_state: bdi 8:0: dirty=275 wb=1270 unstable=1 bg_thresh=1073 thresh=2147 gap=601 poll_thresh=11 ino=12 dd-2572 [000] 106.405011: balance_dirty_state: bdi 8:0: dirty=288 wb=1270 unstable=1 bg_thresh=1074 thresh=2148 gap=589 poll_thresh=12 ino=12 dd-2572 [000] 106.405343: balance_dirty_state: bdi 8:0: dirty=301 wb=1270 unstable=1 bg_thresh=1073 thresh=2147 gap=575 poll_thresh=13 ino=12 dd-2572 [000] 106.405694: balance_dirty_state: bdi 8:0: dirty=326 wb=1270 unstable=1 bg_thresh=1073 thresh=2147 gap=550 poll_thresh=14 ino=12 dd-2572 [000] 106.406066: balance_dirty_state: bdi 8:0: dirty=326 wb=1270 unstable=1 bg_thresh=1073 thresh=2147 gap=550 poll_thresh=15 ino=12 dd-2572 [000] 106.406462: balance_dirty_state: bdi 8:0: dirty=351 wb=1270 unstable=1 bg_thresh=1076 thresh=2152 gap=530 poll_thresh=16 ino=12 dd-2572 [000] 106.406470: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=99% bdi_bw=49220 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 106.412947: balance_dirty_state: bdi 8:0: dirty=376 wb=1118 unstable=1 bg_thresh=1067 thresh=2135 gap=640 poll_thresh=12 ino=12 dd-2572 [004] 106.413287: balance_dirty_state: bdi 8:0: dirty=389 wb=1118 unstable=1 bg_thresh=1069 thresh=2139 gap=631 poll_thresh=13 ino=12 dd-2572 [004] 106.413454: balance_dirty_state: bdi 8:0: dirty=402 wb=1118 unstable=1 bg_thresh=1070 thresh=2140 gap=619 poll_thresh=14 ino=12 dd-2572 [004] 106.413631: balance_dirty_state: bdi 8:0: dirty=402 wb=1118 unstable=1 bg_thresh=1068 thresh=2137 gap=616 poll_thresh=15 ino=12 dd-2572 [004] 106.413819: balance_dirty_state: bdi 8:0: dirty=427 wb=1118 unstable=1 bg_thresh=1073 thresh=2147 gap=601 poll_thresh=16 ino=12 dd-2572 [004] 106.414202: balance_dirty_state: bdi 8:0: dirty=427 wb=1118 unstable=1 bg_thresh=1081 thresh=2163 gap=617 poll_thresh=17 ino=12 dd-2572 [004] 106.414415: balance_dirty_state: bdi 8:0: dirty=452 wb=1118 unstable=1 bg_thresh=1081 thresh=2162 gap=591 poll_thresh=18 ino=12 dd-2572 [004] 106.414637: balance_dirty_state: bdi 8:0: dirty=477 wb=1118 unstable=1 bg_thresh=1080 thresh=2161 gap=565 poll_thresh=19 ino=12 dd-2572 [004] 106.414871: balance_dirty_state: bdi 8:0: dirty=502 wb=1118 unstable=1 bg_thresh=1083 thresh=2166 gap=545 poll_thresh=20 ino=12 dd-2572 [004] 106.415266: balance_dirty_state: bdi 8:0: dirty=527 wb=1118 unstable=1 bg_thresh=1080 thresh=2160 gap=514 poll_thresh=21 ino=12 dd-2572 [004] 106.415271: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1480 avg_dirty=1480 bdi_gap=15% task_gap=-68% task_weight=100% bdi_bw=49220 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 106.420876: balance_dirty_state: bdi 8:0: dirty=527 wb=1118 unstable=1 bg_thresh=1079 thresh=2159 gap=513 poll_thresh=16 ino=12 dd-2572 [004] 106.420885: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1480 avg_dirty=1480 bdi_gap=15% task_gap=-69% task_weight=100% bdi_bw=49220 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 106.428625: balance_dirty_state: bdi 8:0: dirty=552 wb=1118 unstable=1 bg_thresh=1079 thresh=2159 gap=488 poll_thresh=12 ino=12 dd-2572 [004] 106.428629: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1480 avg_dirty=1480 bdi_gap=15% task_gap=-69% task_weight=100% bdi_bw=49220 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 106.436940: balance_dirty_state: bdi 8:0: dirty=565 wb=979 unstable=1 bg_thresh=1078 thresh=2157 gap=612 poll_thresh=9 ino=12 dd-2572 [000] 106.437110: balance_dirty_state: bdi 8:0: dirty=578 wb=979 unstable=1 bg_thresh=1079 thresh=2158 gap=600 poll_thresh=10 ino=12 dd-2572 [000] 106.437304: balance_dirty_state: bdi 8:0: dirty=578 wb=979 unstable=1 bg_thresh=1078 thresh=2157 gap=599 poll_thresh=11 ino=12 dd-2572 [000] 106.437529: balance_dirty_state: bdi 8:0: dirty=591 wb=979 unstable=1 bg_thresh=1079 thresh=2158 gap=587 poll_thresh=12 ino=12 dd-2572 [000] 106.437757: balance_dirty_state: bdi 8:0: dirty=616 wb=979 unstable=1 bg_thresh=1079 thresh=2158 gap=562 poll_thresh=13 ino=12 dd-2572 [000] 106.438241: balance_dirty_state: bdi 8:0: dirty=616 wb=979 unstable=1 bg_thresh=1080 thresh=2161 gap=565 poll_thresh=14 ino=12 dd-2572 [000] 106.438519: balance_dirty_state: bdi 8:0: dirty=654 wb=979 unstable=1 bg_thresh=1079 thresh=2159 gap=525 poll_thresh=15 ino=12 dd-2572 [000] 106.438525: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1400 avg_dirty=1414 bdi_gap=57% task_gap=0% task_weight=100% bdi_bw=49220 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 106.444533: balance_dirty_state: bdi 8:0: dirty=654 wb=853 unstable=1 bg_thresh=1072 thresh=2144 gap=636 poll_thresh=11 ino=12 dd-2572 [000] 106.444679: balance_dirty_state: bdi 8:0: dirty=667 wb=853 unstable=1 bg_thresh=1071 thresh=2143 gap=622 poll_thresh=12 ino=12 dd-2572 [000] 106.444835: balance_dirty_state: bdi 8:0: dirty=680 wb=853 unstable=1 bg_thresh=1071 thresh=2143 gap=609 poll_thresh=13 ino=12 dd-2572 [000] 106.445002: balance_dirty_state: bdi 8:0: dirty=680 wb=853 unstable=1 bg_thresh=1068 thresh=2137 gap=603 poll_thresh=14 ino=12 dd-2572 [000] 106.445179: balance_dirty_state: bdi 8:0: dirty=705 wb=853 unstable=1 bg_thresh=1071 thresh=2142 gap=583 poll_thresh=15 ino=12 dd-2572 [000] 106.445369: balance_dirty_state: bdi 8:0: dirty=730 wb=853 unstable=1 bg_thresh=1068 thresh=2136 gap=552 poll_thresh=16 ino=12 dd-2572 [000] 106.445782: balance_dirty_state: bdi 8:0: dirty=730 wb=853 unstable=1 bg_thresh=1073 thresh=2147 gap=563 poll_thresh=17 ino=12 dd-2572 [000] 106.445994: balance_dirty_state: bdi 8:0: dirty=755 wb=853 unstable=1 bg_thresh=1070 thresh=2141 gap=532 poll_thresh=18 ino=12 dd-2572 [000] 106.445999: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=49220 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 106.452663: balance_dirty_state: bdi 8:0: dirty=768 wb=853 unstable=1 bg_thresh=1059 thresh=2118 gap=496 poll_thresh=13 ino=12 dd-2572 [000] 106.452669: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-25% task_weight=99% bdi_bw=49220 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 106.460663: balance_dirty_state: bdi 8:0: dirty=781 wb=853 unstable=1 bg_thresh=1062 thresh=2124 gap=489 poll_thresh=10 ino=12 dd-2572 [000] 106.460668: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-63% task_weight=100% bdi_bw=49220 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 106.468473: balance_dirty_state: bdi 8:0: dirty=794 wb=726 unstable=1 bg_thresh=1054 thresh=2109 gap=588 poll_thresh=7 ino=12 dd-2572 [004] 106.468625: balance_dirty_state: bdi 8:0: dirty=794 wb=726 unstable=1 bg_thresh=1055 thresh=2110 gap=589 poll_thresh=8 ino=12 dd-2572 [004] 106.468790: balance_dirty_state: bdi 8:0: dirty=807 wb=726 unstable=1 bg_thresh=1053 thresh=2106 gap=572 poll_thresh=9 ino=12 dd-2572 [004] 106.468923: balance_dirty_state: bdi 8:0: dirty=820 wb=726 unstable=1 bg_thresh=1053 thresh=2107 gap=560 poll_thresh=10 ino=12 dd-2572 [004] 106.469055: balance_dirty_state: bdi 8:0: dirty=833 wb=726 unstable=1 bg_thresh=1054 thresh=2108 gap=548 poll_thresh=11 ino=12 dd-2572 [004] 106.469196: balance_dirty_state: bdi 8:0: dirty=833 wb=726 unstable=1 bg_thresh=1053 thresh=2106 gap=546 poll_thresh=12 ino=12 dd-2572 [004] 106.469348: balance_dirty_state: bdi 8:0: dirty=858 wb=726 unstable=1 bg_thresh=1053 thresh=2106 gap=521 poll_thresh=13 ino=12 dd-2572 [004] 106.469353: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=49220 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 106.480532: balance_dirty_state: bdi 8:0: dirty=871 wb=726 unstable=1 bg_thresh=1056 thresh=2113 gap=515 poll_thresh=10 ino=12 dd-2572 [004] 106.480538: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=98% bdi_bw=49220 base_bw=28 task_bw=0 dirtied=10 period=0 think=4 pause=8 dd-2572 [004] 106.488430: balance_dirty_state: bdi 8:0: dirty=871 wb=611 unstable=1 bg_thresh=1058 thresh=2117 gap=634 poll_thresh=7 ino=12 dd-2572 [004] 106.488567: balance_dirty_state: bdi 8:0: dirty=884 wb=611 unstable=1 bg_thresh=1057 thresh=2115 gap=619 poll_thresh=8 ino=12 dd-2572 [004] 106.488720: balance_dirty_state: bdi 8:0: dirty=884 wb=611 unstable=1 bg_thresh=1056 thresh=2112 gap=616 poll_thresh=9 ino=12 dd-2572 [004] 106.488889: balance_dirty_state: bdi 8:0: dirty=884 wb=611 unstable=1 bg_thresh=1056 thresh=2112 gap=616 poll_thresh=10 ino=12 dd-2572 [004] 106.489074: balance_dirty_state: bdi 8:0: dirty=909 wb=611 unstable=1 bg_thresh=1058 thresh=2117 gap=596 poll_thresh=11 ino=12 dd-2572 [004] 106.489274: balance_dirty_state: bdi 8:0: dirty=909 wb=611 unstable=1 bg_thresh=1055 thresh=2111 gap=590 poll_thresh=12 ino=12 dd-2572 [004] 106.489674: balance_dirty_state: bdi 8:0: dirty=934 wb=611 unstable=1 bg_thresh=1058 thresh=2116 gap=570 poll_thresh=13 ino=12 dd-2572 [004] 106.489913: balance_dirty_state: bdi 8:0: dirty=947 wb=611 unstable=1 bg_thresh=1058 thresh=2116 gap=557 poll_thresh=14 ino=12 dd-2572 [004] 106.490170: balance_dirty_state: bdi 8:0: dirty=960 wb=611 unstable=1 bg_thresh=1057 thresh=2115 gap=543 poll_thresh=15 ino=12 dd-2572 [004] 106.490798: balance_dirty_state: bdi 8:0: dirty=960 wb=611 unstable=1 bg_thresh=1078 thresh=2156 gap=584 poll_thresh=16 ino=12 dd-2572 [004] 106.491077: balance_dirty_state: bdi 8:0: dirty=985 wb=611 unstable=1 bg_thresh=1080 thresh=2161 gap=564 poll_thresh=17 ino=12 dd-2572 [004] 106.491368: balance_dirty_state: bdi 8:0: dirty=1010 wb=611 unstable=1 bg_thresh=1080 thresh=2160 gap=538 poll_thresh=18 ino=12 dd-2572 [004] 106.491374: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-26% task_weight=100% bdi_bw=47620 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 106.496470: balance_dirty_state: bdi 8:0: dirty=1035 wb=611 unstable=1 bg_thresh=1080 thresh=2160 gap=513 poll_thresh=13 ino=12 dd-2572 [000] 106.496474: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-26% task_weight=100% bdi_bw=47620 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 106.504549: balance_dirty_state: bdi 8:0: dirty=1035 wb=473 unstable=1 bg_thresh=1077 thresh=2154 gap=645 poll_thresh=10 ino=12 dd-2572 [000] 106.504676: balance_dirty_state: bdi 8:0: dirty=1035 wb=473 unstable=1 bg_thresh=1079 thresh=2159 gap=650 poll_thresh=11 ino=12 dd-2572 [000] 106.504812: balance_dirty_state: bdi 8:0: dirty=1060 wb=473 unstable=1 bg_thresh=1076 thresh=2153 gap=619 poll_thresh=12 ino=12 dd-2572 [000] 106.504958: balance_dirty_state: bdi 8:0: dirty=1060 wb=473 unstable=1 bg_thresh=1079 thresh=2158 gap=624 poll_thresh=13 ino=12 dd-2572 [000] 106.505117: balance_dirty_state: bdi 8:0: dirty=1085 wb=473 unstable=1 bg_thresh=1079 thresh=2158 gap=599 poll_thresh=14 ino=12 dd-2572 [000] 106.505302: balance_dirty_state: bdi 8:0: dirty=1072 wb=511 unstable=1 bg_thresh=1078 thresh=2157 gap=573 poll_thresh=15 ino=12 dd-2572 [000] 106.505497: balance_dirty_state: bdi 8:0: dirty=1022 wb=586 unstable=1 bg_thresh=1078 thresh=2157 gap=548 poll_thresh=16 ino=12 dd-2572 [000] 106.505707: balance_dirty_state: bdi 8:0: dirty=946 wb=662 unstable=1 bg_thresh=1078 thresh=2156 gap=547 poll_thresh=17 ino=12 dd-2572 [000] 106.506219: balance_dirty_state: bdi 8:0: dirty=769 wb=735 unstable=1 bg_thresh=1077 thresh=2155 gap=650 poll_thresh=18 ino=12 dd-2572 [000] 106.506590: balance_dirty_state: bdi 8:0: dirty=643 wb=886 unstable=1 bg_thresh=1077 thresh=2154 gap=624 poll_thresh=19 ino=12 dd-2572 [000] 106.506857: balance_dirty_state: bdi 8:0: dirty=542 wb=975 unstable=1 bg_thresh=1077 thresh=2154 gap=636 poll_thresh=20 ino=12 dd-2572 [000] 106.507124: balance_dirty_state: bdi 8:0: dirty=466 wb=1089 unstable=1 bg_thresh=1076 thresh=2153 gap=597 poll_thresh=21 ino=12 dd-2572 [000] 106.507403: balance_dirty_state: bdi 8:0: dirty=401 wb=1179 unstable=1 bg_thresh=1076 thresh=2152 gap=571 poll_thresh=22 ino=12 dd-2572 [000] 106.507696: balance_dirty_state: bdi 8:0: dirty=299 wb=1306 unstable=1 bg_thresh=1075 thresh=2151 gap=545 poll_thresh=23 ino=12 dd-2572 [000] 106.507996: balance_dirty_state: bdi 8:0: dirty=199 wb=1406 unstable=1 bg_thresh=1075 thresh=2150 gap=544 poll_thresh=24 ino=12 flush-8:0-2542 [002] 106.508598: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1160 wrote=1310 to_write=6882 dd-2572 [000] 106.508825: balance_dirty_state: bdi 8:0: dirty=0 wb=1645 unstable=1 bg_thresh=1079 thresh=2158 gap=512 poll_thresh=25 ino=12 dd-2572 [000] 106.508829: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-28% task_gap=-156% task_weight=100% bdi_bw=47620 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [000] 106.516209: balance_dirty_state: bdi 8:0: dirty=0 wb=1645 unstable=1 bg_thresh=1079 thresh=2158 gap=512 poll_thresh=25 ino=12 dd-2572 [000] 106.516218: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-28% task_gap=-156% task_weight=100% bdi_bw=47620 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 106.524113: balance_dirty_state: bdi 8:0: dirty=0 wb=1520 unstable=1 bg_thresh=1077 thresh=2154 gap=633 poll_thresh=25 ino=12 dd-2572 [000] 106.524135: balance_dirty_state: bdi 8:0: dirty=0 wb=1520 unstable=1 bg_thresh=1077 thresh=2154 gap=633 poll_thresh=19 ino=12 dd-2572 [000] 106.524392: balance_dirty_state: bdi 8:0: dirty=11 wb=1520 unstable=1 bg_thresh=1077 thresh=2155 gap=623 poll_thresh=20 ino=12 dd-2572 [000] 106.524661: balance_dirty_state: bdi 8:0: dirty=49 wb=1520 unstable=1 bg_thresh=1077 thresh=2154 gap=584 poll_thresh=21 ino=12 dd-2572 [000] 106.524937: balance_dirty_state: bdi 8:0: dirty=74 wb=1520 unstable=1 bg_thresh=1077 thresh=2154 gap=559 poll_thresh=22 ino=12 dd-2572 [000] 106.525225: balance_dirty_state: bdi 8:0: dirty=99 wb=1520 unstable=1 bg_thresh=1076 thresh=2153 gap=533 poll_thresh=23 ino=12 dd-2572 [000] 106.525229: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1441 avg_dirty=1441 bdi_gap=32% task_gap=-33% task_weight=99% bdi_bw=47620 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 106.532430: balance_dirty_state: bdi 8:0: dirty=99 wb=1520 unstable=1 bg_thresh=1079 thresh=2158 gap=538 poll_thresh=17 ino=12 dd-2572 [000] 106.532435: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-28% task_weight=100% bdi_bw=47620 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 106.540235: balance_dirty_state: bdi 8:0: dirty=112 wb=1418 unstable=1 bg_thresh=1073 thresh=2146 gap=615 poll_thresh=13 ino=12 dd-2572 [000] 106.540416: balance_dirty_state: bdi 8:0: dirty=125 wb=1418 unstable=1 bg_thresh=1072 thresh=2145 gap=601 poll_thresh=14 ino=12 dd-2572 [000] 106.540610: balance_dirty_state: bdi 8:0: dirty=163 wb=1418 unstable=1 bg_thresh=1073 thresh=2146 gap=564 poll_thresh=15 ino=12 dd-2572 [000] 106.540811: balance_dirty_state: bdi 8:0: dirty=163 wb=1418 unstable=1 bg_thresh=1073 thresh=2146 gap=564 poll_thresh=16 ino=12 dd-2572 [000] 106.541025: balance_dirty_state: bdi 8:0: dirty=188 wb=1418 unstable=1 bg_thresh=1075 thresh=2151 gap=544 poll_thresh=17 ino=12 dd-2572 [000] 106.541419: balance_dirty_state: bdi 8:0: dirty=213 wb=1305 unstable=1 bg_thresh=1075 thresh=2151 gap=632 poll_thresh=18 ino=12 dd-2572 [000] 106.541794: balance_dirty_state: bdi 8:0: dirty=213 wb=1305 unstable=1 bg_thresh=1072 thresh=2145 gap=626 poll_thresh=19 ino=12 dd-2572 [000] 106.542139: balance_dirty_state: bdi 8:0: dirty=251 wb=1305 unstable=1 bg_thresh=1073 thresh=2146 gap=589 poll_thresh=20 ino=12 dd-2572 [000] 106.542568: balance_dirty_state: bdi 8:0: dirty=264 wb=1305 unstable=1 bg_thresh=1072 thresh=2145 gap=575 poll_thresh=21 ino=12 dd-2572 [000] 106.542849: balance_dirty_state: bdi 8:0: dirty=264 wb=1305 unstable=1 bg_thresh=1070 thresh=2140 gap=570 poll_thresh=22 ino=12 dd-2572 [000] 106.543556: balance_dirty_state: bdi 8:0: dirty=289 wb=1305 unstable=1 bg_thresh=1079 thresh=2159 gap=564 poll_thresh=23 ino=12 dd-2572 [000] 106.543859: balance_dirty_state: bdi 8:0: dirty=314 wb=1305 unstable=1 bg_thresh=1079 thresh=2158 gap=538 poll_thresh=24 ino=12 dd-2572 [000] 106.543864: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-28% task_weight=100% bdi_bw=47620 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 106.548384: balance_dirty_state: bdi 8:0: dirty=339 wb=1305 unstable=1 bg_thresh=1078 thresh=2157 gap=512 poll_thresh=18 ino=12 dd-2572 [000] 106.548389: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-71% task_weight=100% bdi_bw=47620 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 106.556445: balance_dirty_state: bdi 8:0: dirty=339 wb=1305 unstable=1 bg_thresh=1078 thresh=2157 gap=512 poll_thresh=13 ino=12 dd-2572 [004] 106.556454: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1413 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-70% task_weight=99% bdi_bw=47620 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 106.568257: balance_dirty_state: bdi 8:0: dirty=352 wb=1179 unstable=1 bg_thresh=1076 thresh=2152 gap=620 poll_thresh=10 ino=12 dd-2572 [004] 106.568520: balance_dirty_state: bdi 8:0: dirty=365 wb=1179 unstable=1 bg_thresh=1076 thresh=2153 gap=608 poll_thresh=11 ino=12 dd-2572 [004] 106.568813: balance_dirty_state: bdi 8:0: dirty=365 wb=1179 unstable=1 bg_thresh=1075 thresh=2150 gap=605 poll_thresh=12 ino=12 dd-2572 [004] 106.569132: balance_dirty_state: bdi 8:0: dirty=390 wb=1179 unstable=1 bg_thresh=1072 thresh=2144 gap=574 poll_thresh=13 ino=12 dd-2572 [004] 106.569471: balance_dirty_state: bdi 8:0: dirty=390 wb=1179 unstable=1 bg_thresh=1074 thresh=2149 gap=579 poll_thresh=14 ino=12 dd-2572 [004] 106.570370: balance_dirty_state: bdi 8:0: dirty=415 wb=1179 unstable=1 bg_thresh=1077 thresh=2155 gap=560 poll_thresh=15 ino=12 dd-2572 [004] 106.570629: balance_dirty_state: bdi 8:0: dirty=440 wb=1179 unstable=1 bg_thresh=1074 thresh=2149 gap=529 poll_thresh=16 ino=12 dd-2572 [004] 106.570636: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=98% bdi_bw=47620 base_bw=28 task_bw=0 dirtied=16 period=0 think=4 pause=8 dd-2572 [004] 106.580317: balance_dirty_state: bdi 8:0: dirty=453 wb=1040 unstable=1 bg_thresh=1067 thresh=2135 gap=641 poll_thresh=12 ino=12 dd-2572 [004] 106.580556: balance_dirty_state: bdi 8:0: dirty=466 wb=1040 unstable=1 bg_thresh=1069 thresh=2139 gap=632 poll_thresh=13 ino=12 dd-2572 [004] 106.580742: balance_dirty_state: bdi 8:0: dirty=479 wb=1040 unstable=1 bg_thresh=1069 thresh=2138 gap=618 poll_thresh=14 ino=12 dd-2572 [004] 106.581167: balance_dirty_state: bdi 8:0: dirty=492 wb=1040 unstable=1 bg_thresh=1073 thresh=2146 gap=613 poll_thresh=15 ino=12 dd-2572 [004] 106.581446: balance_dirty_state: bdi 8:0: dirty=492 wb=1040 unstable=1 bg_thresh=1070 thresh=2141 gap=608 poll_thresh=16 ino=12 dd-2572 [004] 106.581943: balance_dirty_state: bdi 8:0: dirty=517 wb=1040 unstable=1 bg_thresh=1075 thresh=2151 gap=593 poll_thresh=17 ino=12 dd-2572 [004] 106.582171: balance_dirty_state: bdi 8:0: dirty=542 wb=1040 unstable=1 bg_thresh=1065 thresh=2130 gap=547 poll_thresh=18 ino=12 dd-2572 [004] 106.582412: balance_dirty_state: bdi 8:0: dirty=567 wb=1040 unstable=1 bg_thresh=1064 thresh=2129 gap=521 poll_thresh=19 ino=12 dd-2572 [004] 106.582418: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-59% task_weight=101% bdi_bw=47620 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [004] 106.592305: balance_dirty_state: bdi 8:0: dirty=580 wb=1002 unstable=1 bg_thresh=1062 thresh=2125 gap=542 poll_thresh=14 ino=12 dd-2572 [004] 106.592579: balance_dirty_state: bdi 8:0: dirty=606 wb=1002 unstable=1 bg_thresh=1062 thresh=2124 gap=515 poll_thresh=15 ino=12 dd-2572 [004] 106.592585: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-63% task_weight=100% bdi_bw=46220 base_bw=28 task_bw=0 dirtied=15 period=0 think=4 pause=8 dd-2572 [004] 106.600257: balance_dirty_state: bdi 8:0: dirty=606 wb=875 unstable=1 bg_thresh=1054 thresh=2109 gap=627 poll_thresh=11 ino=12 dd-2572 [004] 106.600566: balance_dirty_state: bdi 8:0: dirty=619 wb=875 unstable=1 bg_thresh=1054 thresh=2108 gap=613 poll_thresh=12 ino=12 dd-2572 [004] 106.600900: balance_dirty_state: bdi 8:0: dirty=632 wb=875 unstable=1 bg_thresh=1054 thresh=2109 gap=601 poll_thresh=13 ino=12 dd-2572 [004] 106.601252: balance_dirty_state: bdi 8:0: dirty=645 wb=875 unstable=1 bg_thresh=1055 thresh=2110 gap=589 poll_thresh=14 ino=12 dd-2572 [004] 106.601621: balance_dirty_state: bdi 8:0: dirty=670 wb=875 unstable=1 bg_thresh=1055 thresh=2110 gap=564 poll_thresh=15 ino=12 dd-2572 [004] 106.602019: balance_dirty_state: bdi 8:0: dirty=670 wb=875 unstable=1 bg_thresh=1057 thresh=2115 gap=569 poll_thresh=16 ino=12 dd-2572 [004] 106.602444: balance_dirty_state: bdi 8:0: dirty=695 wb=875 unstable=1 bg_thresh=1060 thresh=2120 gap=549 poll_thresh=17 ino=12 dd-2572 [004] 106.602893: balance_dirty_state: bdi 8:0: dirty=720 wb=875 unstable=1 bg_thresh=1057 thresh=2114 gap=518 poll_thresh=18 ino=12 dd-2572 [004] 106.602901: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=100% bdi_bw=46220 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 106.608159: balance_dirty_state: bdi 8:0: dirty=720 wb=875 unstable=1 bg_thresh=1059 thresh=2119 gap=523 poll_thresh=13 ino=12 dd-2572 [004] 106.608163: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-68% task_weight=99% bdi_bw=46220 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 106.620144: balance_dirty_state: bdi 8:0: dirty=720 wb=750 unstable=1 bg_thresh=1060 thresh=2120 gap=649 poll_thresh=10 ino=12 dd-2572 [004] 106.620524: balance_dirty_state: bdi 8:0: dirty=733 wb=750 unstable=1 bg_thresh=1059 thresh=2119 gap=635 poll_thresh=11 ino=12 dd-2572 [004] 106.620720: balance_dirty_state: bdi 8:0: dirty=746 wb=750 unstable=1 bg_thresh=1060 thresh=2120 gap=623 poll_thresh=12 ino=12 dd-2572 [004] 106.620929: balance_dirty_state: bdi 8:0: dirty=771 wb=750 unstable=1 bg_thresh=1058 thresh=2117 gap=595 poll_thresh=13 ino=12 dd-2572 [004] 106.621614: balance_dirty_state: bdi 8:0: dirty=771 wb=661 unstable=1 bg_thresh=1081 thresh=2163 gap=730 poll_thresh=14 ino=12 dd-2572 [004] 106.621909: balance_dirty_state: bdi 8:0: dirty=796 wb=635 unstable=1 bg_thresh=1078 thresh=2157 gap=725 poll_thresh=15 ino=12 dd-2572 [004] 106.622152: balance_dirty_state: bdi 8:0: dirty=821 wb=635 unstable=1 bg_thresh=1081 thresh=2162 gap=705 poll_thresh=16 ino=12 dd-2572 [004] 106.622412: balance_dirty_state: bdi 8:0: dirty=821 wb=635 unstable=1 bg_thresh=1080 thresh=2161 gap=704 poll_thresh=17 ino=12 dd-2572 [004] 106.622687: balance_dirty_state: bdi 8:0: dirty=846 wb=635 unstable=1 bg_thresh=1080 thresh=2161 gap=679 poll_thresh=18 ino=12 dd-2572 [004] 106.622979: balance_dirty_state: bdi 8:0: dirty=871 wb=635 unstable=1 bg_thresh=1080 thresh=2160 gap=653 poll_thresh=19 ino=12 dd-2572 [004] 106.623287: balance_dirty_state: bdi 8:0: dirty=896 wb=635 unstable=1 bg_thresh=1079 thresh=2159 gap=627 poll_thresh=20 ino=12 dd-2572 [004] 106.623609: balance_dirty_state: bdi 8:0: dirty=896 wb=635 unstable=1 bg_thresh=1082 thresh=2164 gap=632 poll_thresh=21 ino=12 dd-2572 [004] 106.624141: balance_dirty_state: bdi 8:0: dirty=921 wb=635 unstable=1 bg_thresh=1079 thresh=2158 gap=601 poll_thresh=22 ino=12 dd-2572 [004] 106.624517: balance_dirty_state: bdi 8:0: dirty=947 wb=635 unstable=1 bg_thresh=1080 thresh=2160 gap=577 poll_thresh=23 ino=12 dd-2572 [004] 106.624899: balance_dirty_state: bdi 8:0: dirty=985 wb=635 unstable=1 bg_thresh=1080 thresh=2161 gap=540 poll_thresh=24 ino=12 dd-2572 [004] 106.624905: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1400 avg_dirty=1414 bdi_gap=58% task_gap=2% task_weight=100% bdi_bw=46220 base_bw=28 task_bw=0 dirtied=24 period=24004 think=8 pause=8 dd-2572 [004] 106.632307: balance_dirty_state: bdi 8:0: dirty=998 wb=496 unstable=1 bg_thresh=1075 thresh=2151 gap=656 poll_thresh=18 ino=12 dd-2572 [004] 106.633039: balance_dirty_state: bdi 8:0: dirty=1011 wb=496 unstable=1 bg_thresh=1075 thresh=2150 gap=642 poll_thresh=19 ino=12 dd-2572 [004] 106.633499: balance_dirty_state: bdi 8:0: dirty=1036 wb=496 unstable=1 bg_thresh=1075 thresh=2150 gap=617 poll_thresh=20 ino=12 dd-2572 [004] 106.633979: balance_dirty_state: bdi 8:0: dirty=1061 wb=496 unstable=1 bg_thresh=1077 thresh=2155 gap=597 poll_thresh=21 ino=12 dd-2572 [004] 106.634464: balance_dirty_state: bdi 8:0: dirty=1061 wb=394 unstable=1 bg_thresh=1080 thresh=2160 gap=704 poll_thresh=22 ino=12 dd-2572 [004] 106.634881: balance_dirty_state: bdi 8:0: dirty=1086 wb=394 unstable=1 bg_thresh=1071 thresh=2143 gap=662 poll_thresh=23 ino=12 dd-2572 [004] 106.635256: balance_dirty_state: bdi 8:0: dirty=1023 wb=508 unstable=1 bg_thresh=1071 thresh=2143 gap=611 poll_thresh=24 ino=12 dd-2572 [004] 106.635576: balance_dirty_state: bdi 8:0: dirty=922 wb=622 unstable=1 bg_thresh=1072 thresh=2144 gap=599 poll_thresh=25 ino=12 dd-2572 [004] 106.635959: balance_dirty_state: bdi 8:0: dirty=795 wb=774 unstable=1 bg_thresh=1071 thresh=2143 gap=573 poll_thresh=26 ino=12 dd-2572 [004] 106.636299: balance_dirty_state: bdi 8:0: dirty=693 wb=901 unstable=1 bg_thresh=1073 thresh=2147 gap=552 poll_thresh=27 ino=12 dd-2572 [004] 106.636937: balance_dirty_state: bdi 8:0: dirty=477 wb=1142 unstable=1 bg_thresh=1082 thresh=2165 gap=545 poll_thresh=28 ino=12 dd-2572 [004] 106.637452: balance_dirty_state: bdi 8:0: dirty=288 wb=1356 unstable=1 bg_thresh=1082 thresh=2164 gap=519 poll_thresh=29 ino=12 dd-2572 [004] 106.637454: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1419 bdi_dirty=1440 avg_dirty=1440 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=46220 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 flush-8:0-2542 [002] 106.638258: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1288 wrote=1275 to_write=6917 dd-2572 [004] 106.644220: balance_dirty_state: bdi 8:0: dirty=10 wb=1659 unstable=1 bg_thresh=1081 thresh=2163 gap=493 poll_thresh=22 ino=12 dd-2572 [004] 106.644225: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1418 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-25% task_gap=-150% task_weight=99% bdi_bw=46220 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 106.651882: balance_dirty_state: bdi 8:0: dirty=10 wb=1520 unstable=1 bg_thresh=1077 thresh=2155 gap=624 poll_thresh=22 ino=12 dd-2572 [000] 106.651913: balance_dirty_state: bdi 8:0: dirty=23 wb=1520 unstable=1 bg_thresh=1077 thresh=2155 gap=611 poll_thresh=16 ino=12 dd-2572 [000] 106.652347: balance_dirty_state: bdi 8:0: dirty=36 wb=1520 unstable=1 bg_thresh=1077 thresh=2154 gap=597 poll_thresh=17 ino=12 dd-2572 [000] 106.652806: balance_dirty_state: bdi 8:0: dirty=49 wb=1520 unstable=1 bg_thresh=1076 thresh=2153 gap=583 poll_thresh=18 ino=12 dd-2572 [000] 106.653277: balance_dirty_state: bdi 8:0: dirty=74 wb=1520 unstable=1 bg_thresh=1076 thresh=2153 gap=558 poll_thresh=19 ino=12 dd-2572 [000] 106.653773: balance_dirty_state: bdi 8:0: dirty=99 wb=1520 unstable=1 bg_thresh=1079 thresh=2158 gap=538 poll_thresh=20 ino=12 dd-2572 [000] 106.653782: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-28% task_weight=100% bdi_bw=46220 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 106.660163: balance_dirty_state: bdi 8:0: dirty=99 wb=1520 unstable=1 bg_thresh=1079 thresh=2158 gap=538 poll_thresh=15 ino=12 dd-2572 [000] 106.660171: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-28% task_weight=100% bdi_bw=46220 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 106.667891: balance_dirty_state: bdi 8:0: dirty=112 wb=1420 unstable=1 bg_thresh=1074 thresh=2148 gap=615 poll_thresh=11 ino=12 dd-2572 [000] 106.668035: balance_dirty_state: bdi 8:0: dirty=125 wb=1420 unstable=1 bg_thresh=1074 thresh=2149 gap=603 poll_thresh=12 ino=12 dd-2572 [000] 106.668190: balance_dirty_state: bdi 8:0: dirty=138 wb=1420 unstable=1 bg_thresh=1074 thresh=2148 gap=589 poll_thresh=13 ino=12 dd-2572 [000] 106.668354: balance_dirty_state: bdi 8:0: dirty=163 wb=1420 unstable=1 bg_thresh=1074 thresh=2148 gap=564 poll_thresh=14 ino=12 dd-2572 [000] 106.668529: balance_dirty_state: bdi 8:0: dirty=163 wb=1420 unstable=1 bg_thresh=1074 thresh=2148 gap=564 poll_thresh=15 ino=12 dd-2572 [000] 106.668715: balance_dirty_state: bdi 8:0: dirty=188 wb=1420 unstable=1 bg_thresh=1076 thresh=2153 gap=544 poll_thresh=16 ino=12 dd-2572 [000] 106.668914: balance_dirty_state: bdi 8:0: dirty=213 wb=1420 unstable=1 bg_thresh=1079 thresh=2158 gap=524 poll_thresh=17 ino=12 dd-2572 [000] 106.668918: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-28% task_weight=100% bdi_bw=46220 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 106.675947: balance_dirty_state: bdi 8:0: dirty=213 wb=1420 unstable=1 bg_thresh=1079 thresh=2158 gap=524 poll_thresh=13 ino=12 dd-2572 [000] 106.675951: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-70% task_weight=100% bdi_bw=46220 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 106.683906: balance_dirty_state: bdi 8:0: dirty=226 wb=1306 unstable=1 bg_thresh=1073 thresh=2147 gap=614 poll_thresh=10 ino=12 dd-2572 [000] 106.684038: balance_dirty_state: bdi 8:0: dirty=239 wb=1306 unstable=1 bg_thresh=1074 thresh=2148 gap=602 poll_thresh=11 ino=12 dd-2572 [000] 106.684328: balance_dirty_state: bdi 8:0: dirty=239 wb=1306 unstable=1 bg_thresh=1074 thresh=2149 gap=603 poll_thresh=12 ino=12 dd-2572 [000] 106.684492: balance_dirty_state: bdi 8:0: dirty=277 wb=1306 unstable=1 bg_thresh=1073 thresh=2147 gap=563 poll_thresh=13 ino=12 dd-2572 [000] 106.684654: balance_dirty_state: bdi 8:0: dirty=277 wb=1306 unstable=1 bg_thresh=1073 thresh=2147 gap=563 poll_thresh=14 ino=12 dd-2572 [000] 106.684828: balance_dirty_state: bdi 8:0: dirty=302 wb=1306 unstable=1 bg_thresh=1076 thresh=2152 gap=543 poll_thresh=15 ino=12 dd-2572 [000] 106.685014: balance_dirty_state: bdi 8:0: dirty=302 wb=1306 unstable=1 bg_thresh=1076 thresh=2152 gap=543 poll_thresh=16 ino=12 dd-2572 [000] 106.685210: balance_dirty_state: bdi 8:0: dirty=327 wb=1306 unstable=1 bg_thresh=1078 thresh=2157 gap=523 poll_thresh=17 ino=12 dd-2572 [000] 106.685214: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1413 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-28% task_weight=99% bdi_bw=46220 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 106.692068: balance_dirty_state: bdi 8:0: dirty=352 wb=1306 unstable=1 bg_thresh=1078 thresh=2156 gap=497 poll_thresh=13 ino=12 dd-2572 [000] 106.692077: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-72% task_weight=100% bdi_bw=46220 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 106.699857: balance_dirty_state: bdi 8:0: dirty=352 wb=1258 unstable=1 bg_thresh=1068 thresh=2137 gap=526 poll_thresh=10 ino=12 dd-2572 [000] 106.699862: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=45248 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 106.707997: balance_dirty_state: bdi 8:0: dirty=347 wb=1258 unstable=1 bg_thresh=1074 thresh=2148 gap=542 poll_thresh=7 ino=12 dd-2572 [000] 106.708093: balance_dirty_state: bdi 8:0: dirty=347 wb=1258 unstable=1 bg_thresh=1071 thresh=2142 gap=536 poll_thresh=8 ino=12 dd-2572 [000] 106.708244: balance_dirty_state: bdi 8:0: dirty=372 wb=1258 unstable=1 bg_thresh=1068 thresh=2136 gap=505 poll_thresh=9 ino=12 dd-2572 [000] 106.708248: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=99% bdi_bw=45248 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [004] 106.716323: balance_dirty_state: bdi 8:0: dirty=372 wb=1144 unstable=1 bg_thresh=1034 thresh=2068 gap=551 poll_thresh=7 ino=12 dd-2572 [004] 106.716808: balance_dirty_state: bdi 8:0: dirty=372 wb=1144 unstable=1 bg_thresh=1020 thresh=2040 gap=523 poll_thresh=8 ino=12 dd-2572 [004] 106.717318: balance_dirty_state: bdi 8:0: dirty=385 wb=1144 unstable=1 bg_thresh=1027 thresh=2054 gap=524 poll_thresh=9 ino=12 dd-2572 [004] 106.717548: balance_dirty_state: bdi 8:0: dirty=410 wb=1144 unstable=1 bg_thresh=1025 thresh=2050 gap=495 poll_thresh=10 ino=12 dd-2572 [004] 106.717558: balance_dirty_pages: bdi 8:0: bdi_limit=1399 task_limit=1312 bdi_dirty=1400 avg_dirty=1400 bdi_gap=0% task_gap=-100% task_weight=99% bdi_bw=45248 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 106.723711: balance_dirty_state: bdi 8:0: dirty=400 wb=1156 unstable=0 bg_thresh=1071 thresh=2143 gap=587 poll_thresh=10 ino=12 dd-2572 [004] 106.723761: balance_dirty_state: bdi 8:0: dirty=400 wb=1156 unstable=0 bg_thresh=1071 thresh=2143 gap=587 poll_thresh=7 ino=12 dd-2572 [004] 106.724069: balance_dirty_state: bdi 8:0: dirty=400 wb=1156 unstable=0 bg_thresh=1071 thresh=2142 gap=586 poll_thresh=8 ino=12 dd-2572 [004] 106.724418: balance_dirty_state: bdi 8:0: dirty=413 wb=1156 unstable=0 bg_thresh=1070 thresh=2140 gap=571 poll_thresh=9 ino=12 dd-2572 [004] 106.724801: balance_dirty_state: bdi 8:0: dirty=426 wb=1156 unstable=0 bg_thresh=1071 thresh=2143 gap=561 poll_thresh=10 ino=12 dd-2572 [004] 106.725219: balance_dirty_state: bdi 8:0: dirty=439 wb=1156 unstable=0 bg_thresh=1070 thresh=2141 gap=546 poll_thresh=11 ino=12 dd-2572 [004] 106.725679: balance_dirty_state: bdi 8:0: dirty=439 wb=1156 unstable=0 bg_thresh=1070 thresh=2140 gap=545 poll_thresh=12 ino=12 dd-2572 [004] 106.726173: balance_dirty_state: bdi 8:0: dirty=439 wb=1156 unstable=0 bg_thresh=1072 thresh=2145 gap=550 poll_thresh=13 ino=12 dd-2572 [004] 106.726696: balance_dirty_state: bdi 8:0: dirty=464 wb=1156 unstable=0 bg_thresh=1072 thresh=2145 gap=525 poll_thresh=14 ino=12 dd-2572 [004] 106.726709: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=45248 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [002] 106.735767: balance_dirty_state: bdi 8:0: dirty=483 wb=1029 unstable=0 bg_thresh=1071 thresh=2143 gap=631 poll_thresh=10 ino=12 dd-2572 [002] 106.736065: balance_dirty_state: bdi 8:0: dirty=483 wb=1029 unstable=0 bg_thresh=1070 thresh=2141 gap=629 poll_thresh=11 ino=12 dd-2572 [002] 106.736218: balance_dirty_state: bdi 8:0: dirty=496 wb=1029 unstable=0 bg_thresh=1070 thresh=2140 gap=615 poll_thresh=12 ino=12 dd-2572 [002] 106.736381: balance_dirty_state: bdi 8:0: dirty=509 wb=1029 unstable=0 bg_thresh=1067 thresh=2135 gap=597 poll_thresh=13 ino=12 dd-2572 [002] 106.736555: balance_dirty_state: bdi 8:0: dirty=534 wb=1029 unstable=0 bg_thresh=1067 thresh=2134 gap=571 poll_thresh=14 ino=12 dd-2572 [002] 106.736945: balance_dirty_state: bdi 8:0: dirty=534 wb=1029 unstable=0 bg_thresh=1077 thresh=2155 gap=592 poll_thresh=15 ino=12 dd-2572 [002] 106.737139: balance_dirty_state: bdi 8:0: dirty=559 wb=1029 unstable=0 bg_thresh=1077 thresh=2154 gap=566 poll_thresh=16 ino=12 dd-2572 [002] 106.737343: balance_dirty_state: bdi 8:0: dirty=584 wb=1029 unstable=0 bg_thresh=1078 thresh=2157 gap=544 poll_thresh=17 ino=12 dd-2572 [002] 106.737566: balance_dirty_state: bdi 8:0: dirty=597 wb=1029 unstable=0 bg_thresh=1076 thresh=2153 gap=527 poll_thresh=18 ino=12 dd-2572 [002] 106.737571: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=45248 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [002] 106.743686: balance_dirty_state: bdi 8:0: dirty=610 wb=1029 unstable=0 bg_thresh=1077 thresh=2154 gap=515 poll_thresh=13 ino=12 dd-2572 [002] 106.743690: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-75% task_weight=100% bdi_bw=45248 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [002] 106.751654: balance_dirty_state: bdi 8:0: dirty=611 wb=1018 unstable=0 bg_thresh=1072 thresh=2144 gap=515 poll_thresh=10 ino=12 dd-2572 [002] 106.751658: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=45248 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [002] 106.759925: balance_dirty_state: bdi 8:0: dirty=624 wb=892 unstable=0 bg_thresh=1065 thresh=2130 gap=614 poll_thresh=7 ino=12 dd-2572 [002] 106.760022: balance_dirty_state: bdi 8:0: dirty=624 wb=892 unstable=0 bg_thresh=1065 thresh=2130 gap=614 poll_thresh=8 ino=12 dd-2572 [002] 106.760132: balance_dirty_state: bdi 8:0: dirty=637 wb=892 unstable=0 bg_thresh=1065 thresh=2131 gap=602 poll_thresh=9 ino=12 dd-2572 [002] 106.760256: balance_dirty_state: bdi 8:0: dirty=650 wb=892 unstable=0 bg_thresh=1066 thresh=2132 gap=590 poll_thresh=10 ino=12 dd-2572 [002] 106.760600: balance_dirty_state: bdi 8:0: dirty=650 wb=892 unstable=0 bg_thresh=1079 thresh=2158 gap=616 poll_thresh=11 ino=12 dd-2572 [002] 106.760740: balance_dirty_state: bdi 8:0: dirty=675 wb=892 unstable=0 bg_thresh=1076 thresh=2152 gap=585 poll_thresh=12 ino=12 dd-2572 [002] 106.760893: balance_dirty_state: bdi 8:0: dirty=675 wb=892 unstable=0 bg_thresh=1078 thresh=2157 gap=590 poll_thresh=13 ino=12 dd-2572 [002] 106.761056: balance_dirty_state: bdi 8:0: dirty=700 wb=892 unstable=0 bg_thresh=1078 thresh=2156 gap=564 poll_thresh=14 ino=12 dd-2572 [002] 106.761229: balance_dirty_state: bdi 8:0: dirty=725 wb=892 unstable=0 bg_thresh=1078 thresh=2156 gap=539 poll_thresh=15 ino=12 dd-2572 [002] 106.761417: balance_dirty_state: bdi 8:0: dirty=725 wb=892 unstable=0 bg_thresh=1077 thresh=2155 gap=538 poll_thresh=16 ino=12 dd-2572 [002] 106.761422: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=45248 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [002] 106.767937: balance_dirty_state: bdi 8:0: dirty=762 wb=893 unstable=0 bg_thresh=1079 thresh=2158 gap=503 poll_thresh=12 ino=12 dd-2572 [002] 106.767941: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-28% task_weight=100% bdi_bw=45248 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [002] 106.775672: balance_dirty_state: bdi 8:0: dirty=775 wb=753 unstable=0 bg_thresh=1080 thresh=2161 gap=633 poll_thresh=9 ino=12 dd-2572 [002] 106.775795: balance_dirty_state: bdi 8:0: dirty=775 wb=753 unstable=0 bg_thresh=1080 thresh=2160 gap=632 poll_thresh=10 ino=12 dd-2572 [002] 106.775933: balance_dirty_state: bdi 8:0: dirty=788 wb=753 unstable=0 bg_thresh=1080 thresh=2160 gap=619 poll_thresh=11 ino=12 dd-2572 [002] 106.776080: balance_dirty_state: bdi 8:0: dirty=801 wb=753 unstable=0 bg_thresh=1080 thresh=2161 gap=607 poll_thresh=12 ino=12 dd-2572 [002] 106.776240: balance_dirty_state: bdi 8:0: dirty=801 wb=753 unstable=0 bg_thresh=1077 thresh=2155 gap=601 poll_thresh=13 ino=12 dd-2572 [002] 106.776411: balance_dirty_state: bdi 8:0: dirty=826 wb=753 unstable=0 bg_thresh=1080 thresh=2160 gap=581 poll_thresh=14 ino=12 dd-2572 [002] 106.776594: balance_dirty_state: bdi 8:0: dirty=851 wb=753 unstable=0 bg_thresh=1077 thresh=2154 gap=550 poll_thresh=15 ino=12 dd-2572 [002] 106.776788: balance_dirty_state: bdi 8:0: dirty=851 wb=753 unstable=0 bg_thresh=1079 thresh=2159 gap=555 poll_thresh=16 ino=12 dd-2572 [002] 106.776996: balance_dirty_state: bdi 8:0: dirty=876 wb=753 unstable=0 bg_thresh=1076 thresh=2153 gap=524 poll_thresh=17 ino=12 dd-2572 [002] 106.777001: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=45248 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [002] 106.783714: balance_dirty_state: bdi 8:0: dirty=876 wb=638 unstable=0 bg_thresh=1075 thresh=2150 gap=636 poll_thresh=13 ino=12 dd-2572 [002] 106.783882: balance_dirty_state: bdi 8:0: dirty=901 wb=638 unstable=0 bg_thresh=1072 thresh=2144 gap=605 poll_thresh=14 ino=12 dd-2572 [002] 106.784286: balance_dirty_state: bdi 8:0: dirty=914 wb=638 unstable=0 bg_thresh=1070 thresh=2141 gap=589 poll_thresh=15 ino=12 dd-2572 [002] 106.784476: balance_dirty_state: bdi 8:0: dirty=927 wb=638 unstable=0 bg_thresh=1070 thresh=2140 gap=575 poll_thresh=16 ino=12 dd-2572 [002] 106.784910: balance_dirty_state: bdi 8:0: dirty=940 wb=638 unstable=0 bg_thresh=1084 thresh=2168 gap=590 poll_thresh=17 ino=12 dd-2572 [002] 106.785126: balance_dirty_state: bdi 8:0: dirty=965 wb=638 unstable=0 bg_thresh=1083 thresh=2167 gap=564 poll_thresh=18 ino=12 dd-2572 [002] 106.785358: balance_dirty_state: bdi 8:0: dirty=990 wb=638 unstable=0 bg_thresh=1083 thresh=2166 gap=538 poll_thresh=19 ino=12 dd-2572 [002] 106.785362: balance_dirty_pages: bdi 8:0: bdi_limit=1515 task_limit=1421 bdi_dirty=1440 avg_dirty=1440 bdi_gap=40% task_gap=-19% task_weight=99% bdi_bw=45248 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [002] 106.791724: balance_dirty_state: bdi 8:0: dirty=990 wb=638 unstable=0 bg_thresh=1083 thresh=2166 gap=538 poll_thresh=14 ino=12 dd-2572 [002] 106.791729: balance_dirty_pages: bdi 8:0: bdi_limit=1515 task_limit=1421 bdi_dirty=1440 avg_dirty=1440 bdi_gap=40% task_gap=-19% task_weight=99% bdi_bw=45248 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 106.800017: balance_dirty_state: bdi 8:0: dirty=990 wb=499 unstable=0 bg_thresh=1066 thresh=2132 gap=643 poll_thresh=10 ino=12 dd-2572 [000] 106.800307: balance_dirty_state: bdi 8:0: dirty=1015 wb=499 unstable=0 bg_thresh=1081 thresh=2162 gap=648 poll_thresh=11 ino=12 dd-2572 [000] 106.800464: balance_dirty_state: bdi 8:0: dirty=1015 wb=499 unstable=0 bg_thresh=1078 thresh=2156 gap=642 poll_thresh=12 ino=12 dd-2572 [000] 106.818101: balance_dirty_state: bdi 8:0: dirty=1015 wb=374 unstable=0 bg_thresh=1081 thresh=2162 gap=773 poll_thresh=13 ino=12 dd-2572 [000] 106.818506: balance_dirty_state: bdi 8:0: dirty=1053 wb=374 unstable=0 bg_thresh=1080 thresh=2160 gap=733 poll_thresh=14 ino=12 dd-2572 [000] 106.819121: balance_dirty_state: bdi 8:0: dirty=1053 wb=374 unstable=0 bg_thresh=1079 thresh=2158 gap=731 poll_thresh=15 ino=12 dd-2572 [000] 106.819315: balance_dirty_state: bdi 8:0: dirty=1078 wb=374 unstable=0 bg_thresh=1078 thresh=2157 gap=705 poll_thresh=16 ino=12 dd-2572 [000] 106.822920: balance_dirty_state: bdi 8:0: dirty=1078 wb=374 unstable=0 bg_thresh=1078 thresh=2156 gap=704 poll_thresh=17 ino=12 dd-2572 [000] 106.823141: balance_dirty_state: bdi 8:0: dirty=1103 wb=374 unstable=0 bg_thresh=1082 thresh=2165 gap=688 poll_thresh=18 ino=12 flush-8:0-2542 [004] 106.828098: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1480 wrote=1151 to_write=7041 dd-2572 [000] 106.828252: balance_dirty_state: bdi 8:0: dirty=0 wb=1513 unstable=0 bg_thresh=1082 thresh=2165 gap=652 poll_thresh=19 ino=12 dd-2572 [000] 106.829800: balance_dirty_state: bdi 8:0: dirty=2 wb=1513 unstable=0 bg_thresh=1083 thresh=2166 gap=651 poll_thresh=20 ino=12 dd-2572 [000] 106.832357: balance_dirty_state: bdi 8:0: dirty=40 wb=1513 unstable=0 bg_thresh=1085 thresh=2171 gap=618 poll_thresh=21 ino=12 dd-2572 [000] 106.832622: balance_dirty_state: bdi 8:0: dirty=65 wb=1513 unstable=0 bg_thresh=1082 thresh=2165 gap=587 poll_thresh=22 ino=12 dd-2572 [000] 106.833024: balance_dirty_state: bdi 8:0: dirty=78 wb=1513 unstable=0 bg_thresh=1083 thresh=2166 gap=575 poll_thresh=23 ino=12 dd-2572 [000] 106.833521: balance_dirty_state: bdi 8:0: dirty=91 wb=1513 unstable=0 bg_thresh=1084 thresh=2168 gap=564 poll_thresh=24 ino=12 dd-2572 [000] 106.833976: balance_dirty_state: bdi 8:0: dirty=116 wb=1513 unstable=0 bg_thresh=1083 thresh=2167 gap=538 poll_thresh=25 ino=12 dd-2572 [000] 106.833982: balance_dirty_pages: bdi 8:0: bdi_limit=1516 task_limit=1422 bdi_dirty=1440 avg_dirty=1440 bdi_gap=40% task_gap=-18% task_weight=99% bdi_bw=43536 base_bw=28 task_bw=0 dirtied=25 period=0 think=32 pause=8 dd-2572 [000] 106.839780: balance_dirty_state: bdi 8:0: dirty=129 wb=1513 unstable=0 bg_thresh=1079 thresh=2159 gap=517 poll_thresh=19 ino=12 dd-2572 [000] 106.839785: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1413 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-28% task_weight=101% bdi_bw=43536 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 106.847485: balance_dirty_state: bdi 8:0: dirty=142 wb=1398 unstable=0 bg_thresh=1075 thresh=2150 gap=610 poll_thresh=14 ino=12 dd-2572 [000] 106.847666: balance_dirty_state: bdi 8:0: dirty=155 wb=1398 unstable=0 bg_thresh=1076 thresh=2153 gap=600 poll_thresh=15 ino=12 dd-2572 [000] 106.847858: balance_dirty_state: bdi 8:0: dirty=181 wb=1398 unstable=0 bg_thresh=1076 thresh=2152 gap=573 poll_thresh=16 ino=12 dd-2572 [000] 106.848057: balance_dirty_state: bdi 8:0: dirty=206 wb=1398 unstable=0 bg_thresh=1075 thresh=2151 gap=547 poll_thresh=17 ino=12 dd-2572 [000] 106.848267: balance_dirty_state: bdi 8:0: dirty=231 wb=1398 unstable=0 bg_thresh=1075 thresh=2151 gap=522 poll_thresh=18 ino=12 dd-2572 [000] 106.848271: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=43536 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 106.855456: balance_dirty_state: bdi 8:0: dirty=231 wb=1259 unstable=0 bg_thresh=1077 thresh=2155 gap=665 poll_thresh=13 ino=12 dd-2572 [000] 106.855622: balance_dirty_state: bdi 8:0: dirty=256 wb=1259 unstable=0 bg_thresh=1077 thresh=2155 gap=640 poll_thresh=14 ino=12 dd-2572 [000] 106.855798: balance_dirty_state: bdi 8:0: dirty=256 wb=1259 unstable=0 bg_thresh=1080 thresh=2160 gap=645 poll_thresh=15 ino=12 dd-2572 [000] 106.855986: balance_dirty_state: bdi 8:0: dirty=281 wb=1259 unstable=0 bg_thresh=1082 thresh=2165 gap=625 poll_thresh=16 ino=12 dd-2572 [000] 106.856186: balance_dirty_state: bdi 8:0: dirty=306 wb=1259 unstable=0 bg_thresh=1082 thresh=2165 gap=600 poll_thresh=17 ino=12 dd-2572 [000] 106.856399: balance_dirty_state: bdi 8:0: dirty=306 wb=1259 unstable=0 bg_thresh=1082 thresh=2164 gap=599 poll_thresh=18 ino=12 dd-2572 [000] 106.856625: balance_dirty_state: bdi 8:0: dirty=331 wb=1259 unstable=0 bg_thresh=1084 thresh=2169 gap=579 poll_thresh=19 ino=12 dd-2572 [000] 106.856866: balance_dirty_state: bdi 8:0: dirty=369 wb=1259 unstable=0 bg_thresh=1080 thresh=2161 gap=533 poll_thresh=20 ino=12 dd-2572 [000] 106.856870: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1415 bdi_dirty=1400 avg_dirty=1414 bdi_gap=58% task_gap=1% task_weight=101% bdi_bw=43536 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [004] 106.863709: balance_dirty_state: bdi 8:0: dirty=382 wb=1109 unstable=0 bg_thresh=1068 thresh=2137 gap=646 poll_thresh=15 ino=12 dd-2572 [004] 106.864018: balance_dirty_state: bdi 8:0: dirty=395 wb=1109 unstable=0 bg_thresh=1072 thresh=2144 gap=640 poll_thresh=16 ino=12 dd-2572 [004] 106.864318: balance_dirty_state: bdi 8:0: dirty=408 wb=1109 unstable=0 bg_thresh=1072 thresh=2145 gap=628 poll_thresh=17 ino=12 dd-2572 [004] 106.864622: balance_dirty_state: bdi 8:0: dirty=434 wb=1109 unstable=0 bg_thresh=1071 thresh=2142 gap=599 poll_thresh=18 ino=12 dd-2572 [004] 106.865053: balance_dirty_state: bdi 8:0: dirty=447 wb=1109 unstable=0 bg_thresh=1065 thresh=2130 gap=574 poll_thresh=19 ino=12 dd-2572 [004] 106.865305: balance_dirty_state: bdi 8:0: dirty=460 wb=1109 unstable=0 bg_thresh=1061 thresh=2123 gap=554 poll_thresh=20 ino=12 dd-2572 [004] 106.865570: balance_dirty_state: bdi 8:0: dirty=485 wb=1109 unstable=0 bg_thresh=1085 thresh=2170 gap=576 poll_thresh=21 ino=12 dd-2572 [004] 106.865837: balance_dirty_state: bdi 8:0: dirty=510 wb=1109 unstable=0 bg_thresh=1076 thresh=2152 gap=533 poll_thresh=22 ino=12 dd-2572 [004] 106.865842: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1320 avg_dirty=1320 bdi_gap=96% task_gap=94% task_weight=99% bdi_bw=43536 base_bw=28 task_bw=20 dirtied=22 period=3668 think=0 pause=8 dd-2572 [004] 106.871522: balance_dirty_state: bdi 8:0: dirty=523 wb=994 unstable=0 bg_thresh=1071 thresh=2143 gap=626 poll_thresh=16 ino=12 dd-2572 [004] 106.871731: balance_dirty_state: bdi 8:0: dirty=536 wb=994 unstable=0 bg_thresh=1072 thresh=2144 gap=614 poll_thresh=17 ino=12 dd-2572 [004] 106.871950: balance_dirty_state: bdi 8:0: dirty=561 wb=994 unstable=0 bg_thresh=1067 thresh=2135 gap=580 poll_thresh=18 ino=12 dd-2572 [004] 106.872190: balance_dirty_state: bdi 8:0: dirty=586 wb=994 unstable=0 bg_thresh=1067 thresh=2134 gap=554 poll_thresh=19 ino=12 dd-2572 [004] 106.872476: balance_dirty_state: bdi 8:0: dirty=586 wb=994 unstable=0 bg_thresh=1069 thresh=2139 gap=559 poll_thresh=20 ino=12 dd-2572 [004] 106.873125: balance_dirty_state: bdi 8:0: dirty=611 wb=994 unstable=0 bg_thresh=1071 thresh=2143 gap=538 poll_thresh=21 ino=12 dd-2572 [004] 106.873637: balance_dirty_state: bdi 8:0: dirty=636 wb=994 unstable=0 bg_thresh=1074 thresh=2148 gap=518 poll_thresh=22 ino=12 dd-2572 [004] 106.873642: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1360 avg_dirty=1360 bdi_gap=73% task_gap=47% task_weight=99% bdi_bw=43536 base_bw=28 task_bw=8 dirtied=22 period=7336 think=0 pause=8 dd-2572 [004] 106.883669: balance_dirty_state: bdi 8:0: dirty=662 wb=880 unstable=0 bg_thresh=1058 thresh=2117 gap=575 poll_thresh=16 ino=12 dd-2572 [004] 106.884125: balance_dirty_state: bdi 8:0: dirty=675 wb=880 unstable=0 bg_thresh=1062 thresh=2124 gap=569 poll_thresh=17 ino=12 dd-2572 [004] 106.884801: balance_dirty_state: bdi 8:0: dirty=688 wb=880 unstable=0 bg_thresh=1061 thresh=2123 gap=555 poll_thresh=18 ino=12 dd-2572 [004] 106.885518: balance_dirty_state: bdi 8:0: dirty=714 wb=880 unstable=0 bg_thresh=1062 thresh=2124 gap=530 poll_thresh=19 ino=12 dd-2572 [004] 106.885531: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1320 avg_dirty=1320 bdi_gap=83% task_gap=66% task_weight=100% bdi_bw=43536 base_bw=28 task_bw=12 dirtied=19 period=4752 think=4 pause=8 dd-2572 [004] 106.891476: balance_dirty_state: bdi 8:0: dirty=714 wb=880 unstable=0 bg_thresh=1061 thresh=2123 gap=529 poll_thresh=14 ino=12 dd-2572 [004] 106.891481: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1320 avg_dirty=1320 bdi_gap=83% task_gap=65% task_weight=100% bdi_bw=43536 base_bw=28 task_bw=12 dirtied=14 period=3504 think=0 pause=8 dd-2572 [004] 106.903314: balance_dirty_state: bdi 8:0: dirty=739 wb=880 unstable=0 bg_thresh=1056 thresh=2113 gap=494 poll_thresh=10 ino=12 dd-2572 [004] 106.903319: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1320 avg_dirty=1320 bdi_gap=78% task_gap=56% task_weight=100% bdi_bw=43536 base_bw=28 task_bw=8 dirtied=10 period=3336 think=4 pause=8 dd-2572 [004] 106.911282: balance_dirty_state: bdi 8:0: dirty=752 wb=742 unstable=0 bg_thresh=1053 thresh=2107 gap=613 poll_thresh=7 ino=12 dd-2572 [004] 106.911378: balance_dirty_state: bdi 8:0: dirty=752 wb=742 unstable=0 bg_thresh=1053 thresh=2106 gap=612 poll_thresh=8 ino=12 dd-2572 [004] 106.911487: balance_dirty_state: bdi 8:0: dirty=765 wb=742 unstable=0 bg_thresh=1053 thresh=2106 gap=599 poll_thresh=9 ino=12 dd-2572 [004] 106.911607: balance_dirty_state: bdi 8:0: dirty=778 wb=742 unstable=0 bg_thresh=1055 thresh=2110 gap=590 poll_thresh=10 ino=12 dd-2572 [004] 106.911738: balance_dirty_state: bdi 8:0: dirty=791 wb=742 unstable=0 bg_thresh=1053 thresh=2106 gap=573 poll_thresh=11 ino=12 dd-2572 [004] 106.911881: balance_dirty_state: bdi 8:0: dirty=791 wb=742 unstable=0 bg_thresh=1054 thresh=2109 gap=576 poll_thresh=12 ino=12 dd-2572 [004] 106.912036: balance_dirty_state: bdi 8:0: dirty=816 wb=742 unstable=0 bg_thresh=1057 thresh=2114 gap=556 poll_thresh=13 ino=12 dd-2572 [004] 106.912201: balance_dirty_state: bdi 8:0: dirty=816 wb=742 unstable=0 bg_thresh=1057 thresh=2114 gap=556 poll_thresh=14 ino=12 dd-2572 [004] 106.912380: balance_dirty_state: bdi 8:0: dirty=841 wb=742 unstable=0 bg_thresh=1059 thresh=2119 gap=536 poll_thresh=15 ino=12 dd-2572 [004] 106.912823: balance_dirty_state: bdi 8:0: dirty=841 wb=742 unstable=0 bg_thresh=1079 thresh=2159 gap=576 poll_thresh=16 ino=12 dd-2572 [004] 106.913018: balance_dirty_state: bdi 8:0: dirty=866 wb=742 unstable=0 bg_thresh=1076 thresh=2153 gap=545 poll_thresh=17 ino=12 dd-2572 [004] 106.913373: balance_dirty_state: bdi 8:0: dirty=891 wb=742 unstable=0 bg_thresh=1079 thresh=2158 gap=525 poll_thresh=18 ino=12 dd-2572 [004] 106.913378: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1360 avg_dirty=1360 bdi_gap=78% task_gap=56% task_weight=100% bdi_bw=43536 base_bw=28 task_bw=8 dirtied=18 period=6004 think=0 pause=8 dd-2572 [004] 106.919469: balance_dirty_state: bdi 8:0: dirty=891 wb=639 unstable=0 bg_thresh=1074 thresh=2148 gap=618 poll_thresh=13 ino=12 dd-2572 [004] 106.919813: balance_dirty_state: bdi 8:0: dirty=916 wb=639 unstable=0 bg_thresh=1074 thresh=2148 gap=593 poll_thresh=14 ino=12 dd-2572 [004] 106.920178: balance_dirty_state: bdi 8:0: dirty=916 wb=639 unstable=0 bg_thresh=1073 thresh=2147 gap=592 poll_thresh=15 ino=12 dd-2572 [004] 106.920567: balance_dirty_state: bdi 8:0: dirty=941 wb=639 unstable=0 bg_thresh=1073 thresh=2147 gap=567 poll_thresh=16 ino=12 dd-2572 [004] 106.920985: balance_dirty_state: bdi 8:0: dirty=966 wb=639 unstable=0 bg_thresh=1073 thresh=2146 gap=541 poll_thresh=17 ino=12 dd-2572 [004] 106.921440: balance_dirty_state: bdi 8:0: dirty=979 wb=639 unstable=0 bg_thresh=1076 thresh=2152 gap=534 poll_thresh=18 ino=12 dd-2572 [004] 106.921449: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1320 avg_dirty=1320 bdi_gap=96% task_gap=94% task_weight=99% bdi_bw=43536 base_bw=28 task_bw=20 dirtied=18 period=3004 think=0 pause=8 dd-2572 [001] 106.927487: balance_dirty_state: bdi 8:0: dirty=992 wb=639 unstable=0 bg_thresh=1077 thresh=2154 gap=523 poll_thresh=13 ino=12 dd-2572 [001] 106.927497: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1320 avg_dirty=1408 bdi_gap=97% task_gap=3% task_weight=98% bdi_bw=42380 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [001] 106.935410: balance_dirty_state: bdi 8:0: dirty=1005 wb=487 unstable=0 bg_thresh=1073 thresh=2147 gap=655 poll_thresh=10 ino=12 dd-2572 [001] 106.935696: balance_dirty_state: bdi 8:0: dirty=1005 wb=487 unstable=0 bg_thresh=1073 thresh=2146 gap=654 poll_thresh=11 ino=12 dd-2572 [001] 106.935998: balance_dirty_state: bdi 8:0: dirty=1005 wb=487 unstable=0 bg_thresh=1073 thresh=2146 gap=654 poll_thresh=12 ino=12 dd-2572 [001] 106.936323: balance_dirty_state: bdi 8:0: dirty=1030 wb=487 unstable=0 bg_thresh=1073 thresh=2146 gap=629 poll_thresh=13 ino=12 dd-2572 [001] 106.936674: balance_dirty_state: bdi 8:0: dirty=1030 wb=487 unstable=0 bg_thresh=1073 thresh=2146 gap=629 poll_thresh=14 ino=12 dd-2572 [001] 106.937050: balance_dirty_state: bdi 8:0: dirty=1055 wb=487 unstable=0 bg_thresh=1072 thresh=2145 gap=603 poll_thresh=15 ino=12 dd-2572 [001] 106.937451: balance_dirty_state: bdi 8:0: dirty=1080 wb=487 unstable=0 bg_thresh=1072 thresh=2145 gap=578 poll_thresh=16 ino=12 dd-2572 [001] 106.937895: balance_dirty_state: bdi 8:0: dirty=1004 wb=550 unstable=0 bg_thresh=1072 thresh=2144 gap=590 poll_thresh=17 ino=12 dd-2572 [001] 106.938358: balance_dirty_state: bdi 8:0: dirty=940 wb=652 unstable=0 bg_thresh=1071 thresh=2143 gap=551 poll_thresh=18 ino=12 dd-2572 [001] 106.939303: balance_dirty_state: bdi 8:0: dirty=789 wb=816 unstable=0 bg_thresh=1069 thresh=2138 gap=533 poll_thresh=19 ino=12 dd-2572 [001] 106.939305: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=38% task_weight=99% bdi_bw=42380 base_bw=28 task_bw=4 dirtied=19 period=9504 think=4 pause=8 flush-8:0-2542 [000] 106.943403: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1596 wrote=1145 to_write=7047 dd-2572 [000] 107.239187: balance_dirty_state: bdi 8:0: dirty=2 wb=0 unstable=0 bg_thresh=1048 thresh=2096 gap=2094 poll_thresh=14 ino=12 dd-2572 [000] 107.240316: balance_dirty_state: bdi 8:0: dirty=27 wb=0 unstable=0 bg_thresh=1050 thresh=2101 gap=2074 poll_thresh=46 ino=12 dd-2572 [000] 107.241434: balance_dirty_state: bdi 8:0: dirty=77 wb=0 unstable=0 bg_thresh=1050 thresh=2101 gap=2024 poll_thresh=46 ino=12 dd-2572 [000] 107.242579: balance_dirty_state: bdi 8:0: dirty=127 wb=0 unstable=0 bg_thresh=1052 thresh=2105 gap=1978 poll_thresh=45 ino=12 dd-2572 [000] 107.243682: balance_dirty_state: bdi 8:0: dirty=177 wb=0 unstable=0 bg_thresh=1051 thresh=2103 gap=1926 poll_thresh=45 ino=12 dd-2572 [000] 107.244792: balance_dirty_state: bdi 8:0: dirty=203 wb=0 unstable=0 bg_thresh=1050 thresh=2101 gap=1898 poll_thresh=44 ino=12 dd-2572 [000] 107.246250: balance_dirty_state: bdi 8:0: dirty=242 wb=0 unstable=0 bg_thresh=1051 thresh=2102 gap=1860 poll_thresh=44 ino=12 dd-2572 [000] 107.247364: balance_dirty_state: bdi 8:0: dirty=294 wb=0 unstable=0 bg_thresh=1050 thresh=2101 gap=1807 poll_thresh=44 ino=12 dd-2572 [000] 107.248451: balance_dirty_state: bdi 8:0: dirty=333 wb=0 unstable=0 bg_thresh=1050 thresh=2100 gap=1767 poll_thresh=43 ino=12 dd-2572 [000] 107.249544: balance_dirty_state: bdi 8:0: dirty=372 wb=0 unstable=0 bg_thresh=1049 thresh=2099 gap=1727 poll_thresh=43 ino=12 dd-2572 [000] 107.250458: balance_dirty_state: bdi 8:0: dirty=424 wb=0 unstable=0 bg_thresh=1051 thresh=2102 gap=1678 poll_thresh=42 ino=12 dd-2572 [000] 107.251016: balance_dirty_state: bdi 8:0: dirty=474 wb=0 unstable=0 bg_thresh=1045 thresh=2090 gap=1616 poll_thresh=41 ino=12 dd-2572 [000] 107.251647: balance_dirty_state: bdi 8:0: dirty=524 wb=0 unstable=0 bg_thresh=1044 thresh=2089 gap=1565 poll_thresh=41 ino=12 dd-2572 [000] 107.252118: balance_dirty_state: bdi 8:0: dirty=549 wb=0 unstable=0 bg_thresh=1043 thresh=2087 gap=1538 poll_thresh=40 ino=12 dd-2572 [000] 107.252824: balance_dirty_state: bdi 8:0: dirty=587 wb=0 unstable=0 bg_thresh=1041 thresh=2083 gap=1496 poll_thresh=40 ino=12 dd-2572 [000] 107.253403: balance_dirty_state: bdi 8:0: dirty=638 wb=0 unstable=0 bg_thresh=1038 thresh=2076 gap=1438 poll_thresh=39 ino=12 dd-2572 [000] 107.253845: balance_dirty_state: bdi 8:0: dirty=663 wb=0 unstable=0 bg_thresh=1043 thresh=2086 gap=1423 poll_thresh=38 ino=12 dd-2572 [000] 107.254523: balance_dirty_state: bdi 8:0: dirty=701 wb=0 unstable=0 bg_thresh=1042 thresh=2085 gap=1384 poll_thresh=38 ino=12 dd-2572 [000] 107.255086: balance_dirty_state: bdi 8:0: dirty=739 wb=0 unstable=0 bg_thresh=1038 thresh=2077 gap=1338 poll_thresh=38 ino=12 dd-2572 [000] 107.255662: balance_dirty_state: bdi 8:0: dirty=764 wb=0 unstable=0 bg_thresh=1043 thresh=2087 gap=1323 poll_thresh=37 ino=12 dd-2572 [000] 107.256331: balance_dirty_state: bdi 8:0: dirty=815 wb=0 unstable=0 bg_thresh=1042 thresh=2084 gap=1269 poll_thresh=37 ino=12 dd-2572 [000] 107.257015: balance_dirty_state: bdi 8:0: dirty=853 wb=0 unstable=0 bg_thresh=1083 thresh=2166 gap=1313 poll_thresh=36 ino=12 dd-2572 [000] 107.257435: balance_dirty_state: bdi 8:0: dirty=903 wb=0 unstable=0 bg_thresh=1082 thresh=2165 gap=1262 poll_thresh=37 ino=12 dd-2572 [000] 107.257852: balance_dirty_state: bdi 8:0: dirty=928 wb=0 unstable=0 bg_thresh=1084 thresh=2169 gap=1241 poll_thresh=36 ino=12 dd-2572 [000] 107.258277: balance_dirty_state: bdi 8:0: dirty=953 wb=0 unstable=0 bg_thresh=1081 thresh=2162 gap=1209 poll_thresh=36 ino=12 dd-2572 [000] 107.258679: balance_dirty_state: bdi 8:0: dirty=1003 wb=0 unstable=0 bg_thresh=1083 thresh=2166 gap=1163 poll_thresh=35 ino=12 dd-2572 [000] 107.259442: balance_dirty_state: bdi 8:0: dirty=1028 wb=0 unstable=0 bg_thresh=1078 thresh=2156 gap=1128 poll_thresh=35 ino=12 dd-2572 [000] 107.259867: balance_dirty_state: bdi 8:0: dirty=1078 wb=0 unstable=0 bg_thresh=1077 thresh=2155 gap=1077 poll_thresh=34 ino=12 dd-2572 [000] 107.260785: balance_dirty_state: bdi 8:0: dirty=915 wb=183 unstable=0 bg_thresh=1076 thresh=2153 gap=1055 poll_thresh=36 ino=12 dd-2572 [000] 107.262046: balance_dirty_state: bdi 8:0: dirty=657 wb=505 unstable=0 bg_thresh=1071 thresh=2142 gap=980 poll_thresh=38 ino=12 dd-2572 [000] 107.262965: balance_dirty_state: bdi 8:0: dirty=480 wb=719 unstable=0 bg_thresh=1073 thresh=2146 gap=947 poll_thresh=40 ino=12 dd-2572 [000] 107.264667: balance_dirty_state: bdi 8:0: dirty=116 wb=984 unstable=0 bg_thresh=1069 thresh=2139 gap=1039 poll_thresh=42 ino=12 flush-8:0-2542 [004] 107.265390: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1916 wrote=1283 to_write=6909 dd-2572 [000] 107.265959: balance_dirty_state: bdi 8:0: dirty=2 wb=1174 unstable=0 bg_thresh=1064 thresh=2129 gap=953 poll_thresh=44 ino=12 dd-2572 [000] 107.266890: balance_dirty_state: bdi 8:0: dirty=65 wb=1174 unstable=0 bg_thresh=1079 thresh=2158 gap=919 poll_thresh=46 ino=12 dd-2572 [000] 107.267474: balance_dirty_state: bdi 8:0: dirty=90 wb=1174 unstable=0 bg_thresh=1076 thresh=2152 gap=888 poll_thresh=48 ino=12 dd-2572 [000] 107.268093: balance_dirty_state: bdi 8:0: dirty=153 wb=1174 unstable=0 bg_thresh=1073 thresh=2147 gap=820 poll_thresh=50 ino=12 dd-2572 [000] 107.269078: balance_dirty_state: bdi 8:0: dirty=191 wb=1174 unstable=0 bg_thresh=1072 thresh=2145 gap=780 poll_thresh=52 ino=12 dd-2572 [000] 107.270485: balance_dirty_state: bdi 8:0: dirty=242 wb=1034 unstable=0 bg_thresh=1074 thresh=2149 gap=873 poll_thresh=54 ino=12 dd-2572 [000] 107.271169: balance_dirty_state: bdi 8:0: dirty=292 wb=1034 unstable=0 bg_thresh=1074 thresh=2149 gap=823 poll_thresh=56 ino=12 dd-2572 [000] 107.272381: balance_dirty_state: bdi 8:0: dirty=356 wb=904 unstable=0 bg_thresh=1075 thresh=2150 gap=890 poll_thresh=58 ino=12 dd-2572 [000] 107.273394: balance_dirty_state: bdi 8:0: dirty=432 wb=904 unstable=0 bg_thresh=1047 thresh=2095 gap=759 poll_thresh=60 ino=12 dd-2572 [000] 107.274577: balance_dirty_state: bdi 8:0: dirty=496 wb=777 unstable=0 bg_thresh=1049 thresh=2098 gap=825 poll_thresh=62 ino=12 dd-2572 [000] 107.275574: balance_dirty_state: bdi 8:0: dirty=547 wb=777 unstable=0 bg_thresh=1051 thresh=2102 gap=778 poll_thresh=64 ino=12 dd-2572 [000] 107.276399: balance_dirty_state: bdi 8:0: dirty=611 wb=777 unstable=0 bg_thresh=1057 thresh=2115 gap=727 poll_thresh=67 ino=12 dd-2572 [000] 107.277429: balance_dirty_state: bdi 8:0: dirty=699 wb=777 unstable=0 bg_thresh=1082 thresh=2165 gap=689 poll_thresh=70 ino=12 dd-2572 [000] 107.278530: balance_dirty_state: bdi 8:0: dirty=774 wb=777 unstable=0 bg_thresh=1078 thresh=2157 gap=606 poll_thresh=73 ino=12 dd-2572 [000] 107.279476: balance_dirty_state: bdi 8:0: dirty=837 wb=777 unstable=0 bg_thresh=1075 thresh=2150 gap=536 poll_thresh=76 ino=12 dd-2572 [000] 107.279481: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=99% bdi_bw=35512 base_bw=28 task_bw=0 dirtied=76 period=76004 think=332 pause=8 dd-2572 [004] 107.287352: balance_dirty_state: bdi 8:0: dirty=863 wb=663 unstable=0 bg_thresh=1077 thresh=2155 gap=629 poll_thresh=57 ino=12 dd-2572 [004] 107.288198: balance_dirty_state: bdi 8:0: dirty=938 wb=663 unstable=0 bg_thresh=1079 thresh=2158 gap=557 poll_thresh=59 ino=12 dd-2572 [004] 107.289294: balance_dirty_state: bdi 8:0: dirty=1001 wb=524 unstable=0 bg_thresh=1073 thresh=2147 gap=622 poll_thresh=61 ino=12 dd-2572 [004] 107.291137: balance_dirty_state: bdi 8:0: dirty=1064 wb=524 unstable=0 bg_thresh=1071 thresh=2143 gap=555 poll_thresh=63 ino=12 dd-2572 [004] 107.292424: balance_dirty_state: bdi 8:0: dirty=1114 wb=524 unstable=0 bg_thresh=1074 thresh=2149 gap=511 poll_thresh=65 ino=12 dd-2572 [004] 107.292431: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=35512 base_bw=28 task_bw=0 dirtied=65 period=0 think=4 pause=8 flush-8:0-2542 [004] 107.297418: writeback_single_inode: bdi 8:0: ino=12 state= age=1948 wrote=1152 to_write=7040 dd-2572 [006] 107.302941: balance_dirty_state: bdi 8:0: dirty=28 wb=1674 unstable=0 bg_thresh=1073 thresh=2147 gap=445 poll_thresh=49 ino=12 dd-2572 [006] 107.302946: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-34% task_gap=-169% task_weight=100% bdi_bw=35512 base_bw=28 task_bw=0 dirtied=49 period=0 think=4 pause=8 dd-2572 [006] 107.314078: balance_dirty_state: bdi 8:0: dirty=28 wb=1548 unstable=0 bg_thresh=1072 thresh=2144 gap=568 poll_thresh=49 ino=12 dd-2572 [006] 107.314112: balance_dirty_state: bdi 8:0: dirty=28 wb=1548 unstable=0 bg_thresh=1072 thresh=2144 gap=568 poll_thresh=37 ino=12 dd-2572 [006] 107.314597: balance_dirty_state: bdi 8:0: dirty=67 wb=1548 unstable=0 bg_thresh=1072 thresh=2144 gap=529 poll_thresh=39 ino=12 dd-2572 [006] 107.314601: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1441 avg_dirty=1441 bdi_gap=28% task_gap=-44% task_weight=101% bdi_bw=35512 base_bw=28 task_bw=0 dirtied=39 period=0 think=4 pause=8 dd-2572 [006] 107.326431: balance_dirty_state: bdi 8:0: dirty=92 wb=1548 unstable=0 bg_thresh=1074 thresh=2148 gap=508 poll_thresh=29 ino=12 dd-2572 [006] 107.326435: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=100% bdi_bw=35512 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [006] 107.335078: balance_dirty_state: bdi 8:0: dirty=117 wb=1323 unstable=0 bg_thresh=1073 thresh=2146 gap=706 poll_thresh=22 ino=12 dd-2572 [006] 107.335674: balance_dirty_state: bdi 8:0: dirty=130 wb=1284 unstable=0 bg_thresh=1073 thresh=2147 gap=733 poll_thresh=23 ino=12 dd-2572 [006] 107.336288: balance_dirty_state: bdi 8:0: dirty=156 wb=1284 unstable=0 bg_thresh=1073 thresh=2146 gap=706 poll_thresh=24 ino=12 dd-2572 [006] 107.336908: balance_dirty_state: bdi 8:0: dirty=181 wb=1284 unstable=0 bg_thresh=1073 thresh=2147 gap=682 poll_thresh=25 ino=12 dd-2572 [006] 107.337558: balance_dirty_state: bdi 8:0: dirty=206 wb=1284 unstable=0 bg_thresh=1075 thresh=2151 gap=661 poll_thresh=26 ino=12 dd-2572 [006] 107.338251: balance_dirty_state: bdi 8:0: dirty=231 wb=1284 unstable=0 bg_thresh=1075 thresh=2150 gap=635 poll_thresh=27 ino=12 dd-2572 [006] 107.339332: balance_dirty_state: bdi 8:0: dirty=269 wb=1284 unstable=0 bg_thresh=1081 thresh=2162 gap=609 poll_thresh=28 ino=12 dd-2572 [006] 107.340058: balance_dirty_state: bdi 8:0: dirty=294 wb=1284 unstable=0 bg_thresh=1080 thresh=2161 gap=583 poll_thresh=29 ino=12 dd-2572 [006] 107.341280: balance_dirty_state: bdi 8:0: dirty=319 wb=1284 unstable=0 bg_thresh=1077 thresh=2155 gap=552 poll_thresh=30 ino=12 dd-2572 [006] 107.342494: balance_dirty_state: bdi 8:0: dirty=345 wb=1284 unstable=0 bg_thresh=1080 thresh=2161 gap=532 poll_thresh=31 ino=12 dd-2572 [006] 107.342504: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-24% task_weight=100% bdi_bw=35512 base_bw=28 task_bw=0 dirtied=31 period=0 think=8 pause=8 dd-2572 [006] 107.350594: balance_dirty_state: bdi 8:0: dirty=370 wb=1284 unstable=0 bg_thresh=1077 thresh=2155 gap=501 poll_thresh=23 ino=12 dd-2572 [006] 107.350598: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-32% task_weight=101% bdi_bw=35512 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 107.358352: balance_dirty_state: bdi 8:0: dirty=383 wb=1170 unstable=0 bg_thresh=1078 thresh=2156 gap=603 poll_thresh=17 ino=12 dd-2572 [006] 107.358594: balance_dirty_state: bdi 8:0: dirty=409 wb=1170 unstable=0 bg_thresh=1077 thresh=2155 gap=576 poll_thresh=18 ino=12 dd-2572 [006] 107.358845: balance_dirty_state: bdi 8:0: dirty=434 wb=1170 unstable=0 bg_thresh=1077 thresh=2154 gap=550 poll_thresh=19 ino=12 dd-2572 [006] 107.359111: balance_dirty_state: bdi 8:0: dirty=459 wb=1170 unstable=0 bg_thresh=1076 thresh=2153 gap=524 poll_thresh=20 ino=12 dd-2572 [006] 107.359116: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1400 avg_dirty=1408 bdi_gap=54% task_gap=1% task_weight=99% bdi_bw=35512 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [006] 107.366284: balance_dirty_state: bdi 8:0: dirty=459 wb=1170 unstable=0 bg_thresh=1076 thresh=2152 gap=523 poll_thresh=15 ino=12 dd-2572 [006] 107.366290: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1408 bdi_gap=54% task_gap=0% task_weight=99% bdi_bw=36764 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 107.374362: balance_dirty_state: bdi 8:0: dirty=472 wb=1032 unstable=0 bg_thresh=1071 thresh=2142 gap=638 poll_thresh=11 ino=12 dd-2572 [006] 107.374667: balance_dirty_state: bdi 8:0: dirty=485 wb=1032 unstable=0 bg_thresh=1070 thresh=2140 gap=623 poll_thresh=12 ino=12 dd-2572 [006] 107.374997: balance_dirty_state: bdi 8:0: dirty=498 wb=1032 unstable=0 bg_thresh=1069 thresh=2139 gap=609 poll_thresh=13 ino=12 dd-2572 [006] 107.375350: balance_dirty_state: bdi 8:0: dirty=523 wb=1032 unstable=0 bg_thresh=1070 thresh=2141 gap=586 poll_thresh=14 ino=12 dd-2572 [006] 107.375726: balance_dirty_state: bdi 8:0: dirty=523 wb=1032 unstable=0 bg_thresh=1070 thresh=2140 gap=585 poll_thresh=15 ino=12 dd-2572 [006] 107.376131: balance_dirty_state: bdi 8:0: dirty=548 wb=1032 unstable=0 bg_thresh=1072 thresh=2145 gap=565 poll_thresh=16 ino=12 dd-2572 [006] 107.376906: balance_dirty_state: bdi 8:0: dirty=548 wb=1032 unstable=0 bg_thresh=1082 thresh=2164 gap=584 poll_thresh=17 ino=12 dd-2572 [006] 107.377127: balance_dirty_state: bdi 8:0: dirty=573 wb=1032 unstable=0 bg_thresh=1081 thresh=2163 gap=558 poll_thresh=18 ino=12 dd-2572 [006] 107.377360: balance_dirty_state: bdi 8:0: dirty=598 wb=1032 unstable=0 bg_thresh=1081 thresh=2162 gap=532 poll_thresh=19 ino=12 dd-2572 [006] 107.377364: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1416 bdi_dirty=1440 avg_dirty=1440 bdi_gap=38% task_gap=-24% task_weight=101% bdi_bw=36764 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 107.382607: balance_dirty_state: bdi 8:0: dirty=623 wb=1032 unstable=0 bg_thresh=1081 thresh=2162 gap=507 poll_thresh=14 ino=12 dd-2572 [000] 107.382616: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1417 bdi_dirty=1440 avg_dirty=1440 bdi_gap=38% task_gap=-23% task_weight=100% bdi_bw=36764 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 107.390188: balance_dirty_state: bdi 8:0: dirty=623 wb=1032 unstable=0 bg_thresh=1078 thresh=2156 gap=501 poll_thresh=10 ino=12 dd-2572 [000] 107.390196: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-30% task_weight=100% bdi_bw=36764 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 107.398045: balance_dirty_state: bdi 8:0: dirty=623 wb=1032 unstable=0 bg_thresh=1080 thresh=2161 gap=506 poll_thresh=7 ino=12 dd-2572 [000] 107.398050: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1415 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-25% task_weight=101% bdi_bw=36764 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [000] 107.405987: balance_dirty_state: bdi 8:0: dirty=648 wb=905 unstable=0 bg_thresh=1068 thresh=2136 gap=583 poll_thresh=5 ino=12 dd-2572 [000] 107.406060: balance_dirty_state: bdi 8:0: dirty=648 wb=905 unstable=0 bg_thresh=1068 thresh=2136 gap=583 poll_thresh=6 ino=12 dd-2572 [000] 107.406176: balance_dirty_state: bdi 8:0: dirty=648 wb=905 unstable=0 bg_thresh=1068 thresh=2136 gap=583 poll_thresh=7 ino=12 dd-2572 [000] 107.406436: balance_dirty_state: bdi 8:0: dirty=648 wb=905 unstable=0 bg_thresh=1068 thresh=2136 gap=583 poll_thresh=8 ino=12 dd-2572 [000] 107.406663: balance_dirty_state: bdi 8:0: dirty=673 wb=905 unstable=0 bg_thresh=1067 thresh=2135 gap=557 poll_thresh=9 ino=12 dd-2572 [000] 107.406983: balance_dirty_state: bdi 8:0: dirty=673 wb=905 unstable=0 bg_thresh=1067 thresh=2135 gap=557 poll_thresh=10 ino=12 dd-2572 [000] 107.407272: balance_dirty_state: bdi 8:0: dirty=673 wb=905 unstable=0 bg_thresh=1069 thresh=2139 gap=561 poll_thresh=11 ino=12 dd-2572 [000] 107.407576: balance_dirty_state: bdi 8:0: dirty=686 wb=905 unstable=0 bg_thresh=1068 thresh=2137 gap=546 poll_thresh=12 ino=12 dd-2572 [000] 107.407982: balance_dirty_state: bdi 8:0: dirty=699 wb=905 unstable=0 bg_thresh=1068 thresh=2136 gap=532 poll_thresh=13 ino=12 dd-2572 [000] 107.407991: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=36764 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 107.414260: balance_dirty_state: bdi 8:0: dirty=699 wb=905 unstable=0 bg_thresh=1061 thresh=2123 gap=519 poll_thresh=10 ino=12 dd-2572 [004] 107.414272: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-20% task_weight=99% bdi_bw=36764 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 107.422006: balance_dirty_state: bdi 8:0: dirty=712 wb=779 unstable=0 bg_thresh=1057 thresh=2114 gap=623 poll_thresh=7 ino=12 dd-2572 [004] 107.422159: balance_dirty_state: bdi 8:0: dirty=712 wb=779 unstable=0 bg_thresh=1056 thresh=2113 gap=622 poll_thresh=8 ino=12 dd-2572 [004] 107.422325: balance_dirty_state: bdi 8:0: dirty=725 wb=779 unstable=0 bg_thresh=1055 thresh=2111 gap=607 poll_thresh=9 ino=12 dd-2572 [004] 107.422519: balance_dirty_state: bdi 8:0: dirty=738 wb=779 unstable=0 bg_thresh=1057 thresh=2114 gap=597 poll_thresh=10 ino=12 dd-2572 [004] 107.422722: balance_dirty_state: bdi 8:0: dirty=751 wb=779 unstable=0 bg_thresh=1058 thresh=2117 gap=587 poll_thresh=11 ino=12 dd-2572 [004] 107.422950: balance_dirty_state: bdi 8:0: dirty=764 wb=779 unstable=0 bg_thresh=1059 thresh=2118 gap=575 poll_thresh=12 ino=12 dd-2572 [004] 107.423371: balance_dirty_state: bdi 8:0: dirty=777 wb=779 unstable=0 bg_thresh=1054 thresh=2109 gap=553 poll_thresh=13 ino=12 dd-2572 [004] 107.424003: balance_dirty_state: bdi 8:0: dirty=790 wb=779 unstable=0 bg_thresh=1055 thresh=2111 gap=542 poll_thresh=14 ino=12 dd-2572 [004] 107.424301: balance_dirty_state: bdi 8:0: dirty=803 wb=779 unstable=0 bg_thresh=1055 thresh=2111 gap=529 poll_thresh=15 ino=12 dd-2572 [004] 107.424607: balance_dirty_state: bdi 8:0: dirty=828 wb=779 unstable=0 bg_thresh=1056 thresh=2112 gap=505 poll_thresh=16 ino=12 dd-2572 [004] 107.424613: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=11% task_weight=100% bdi_bw=36764 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 collect-vmstat.-2557 [000] 107.429805: balance_dirty_state: bdi 0:15: dirty=828 wb=779 unstable=0 bg_thresh=1054 thresh=2108 gap=501 poll_thresh=62 ino=2385515 collect-vmstat.-2557 [000] 107.429816: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=4 avg_dirty=4 bdi_gap=-3200% task_gap=-6400% task_weight=0% bdi_bw=28588 base_bw=102400 task_bw=0 dirtied=62 period=0 think=38720 pause=8 dd-2572 [004] 107.429971: balance_dirty_state: bdi 8:0: dirty=841 wb=779 unstable=0 bg_thresh=1053 thresh=2106 gap=486 poll_thresh=12 ino=12 dd-2572 [004] 107.429976: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=7% task_weight=98% bdi_bw=36764 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 collect-vmstat.-2557 [000] 107.437793: balance_dirty_state: bdi 0:15: dirty=841 wb=663 unstable=0 bg_thresh=1051 thresh=2102 gap=598 poll_thresh=62 ino=2385515 dd-2572 [004] 107.437936: balance_dirty_state: bdi 8:0: dirty=841 wb=663 unstable=0 bg_thresh=1051 thresh=2102 gap=598 poll_thresh=9 ino=12 dd-2572 [004] 107.438246: balance_dirty_state: bdi 8:0: dirty=866 wb=663 unstable=0 bg_thresh=1051 thresh=2102 gap=573 poll_thresh=10 ino=12 dd-2572 [004] 107.438398: balance_dirty_state: bdi 8:0: dirty=866 wb=663 unstable=0 bg_thresh=1053 thresh=2107 gap=578 poll_thresh=11 ino=12 dd-2572 [004] 107.438539: balance_dirty_state: bdi 8:0: dirty=866 wb=663 unstable=0 bg_thresh=1056 thresh=2112 gap=583 poll_thresh=12 ino=12 dd-2572 [004] 107.438688: balance_dirty_state: bdi 8:0: dirty=891 wb=663 unstable=0 bg_thresh=1056 thresh=2112 gap=558 poll_thresh=13 ino=12 dd-2572 [004] 107.438852: balance_dirty_state: bdi 8:0: dirty=916 wb=663 unstable=0 bg_thresh=1056 thresh=2112 gap=533 poll_thresh=14 ino=12 dd-2572 [004] 107.439028: balance_dirty_state: bdi 8:0: dirty=916 wb=663 unstable=0 bg_thresh=1058 thresh=2117 gap=538 poll_thresh=15 ino=12 dd-2572 [004] 107.439217: balance_dirty_state: bdi 8:0: dirty=941 wb=663 unstable=0 bg_thresh=1061 thresh=2122 gap=518 poll_thresh=16 ino=12 dd-2572 [004] 107.439221: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1320 avg_dirty=1320 bdi_gap=82% task_gap=66% task_weight=98% bdi_bw=36764 base_bw=28 task_bw=12 dirtied=16 period=4004 think=0 pause=8 dd-2572 [004] 107.446137: balance_dirty_state: bdi 8:0: dirty=941 wb=663 unstable=0 bg_thresh=1079 thresh=2158 gap=554 poll_thresh=12 ino=12 dd-2572 [004] 107.446287: balance_dirty_state: bdi 8:0: dirty=966 wb=663 unstable=0 bg_thresh=1076 thresh=2152 gap=523 poll_thresh=13 ino=12 dd-2572 [004] 107.446291: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1360 avg_dirty=1408 bdi_gap=75% task_gap=0% task_weight=99% bdi_bw=36764 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 107.453931: balance_dirty_state: bdi 8:0: dirty=966 wb=536 unstable=0 bg_thresh=1078 thresh=2157 gap=655 poll_thresh=10 ino=12 dd-2572 [004] 107.454056: balance_dirty_state: bdi 8:0: dirty=966 wb=536 unstable=0 bg_thresh=1078 thresh=2157 gap=655 poll_thresh=11 ino=12 dd-2572 [004] 107.454192: balance_dirty_state: bdi 8:0: dirty=991 wb=536 unstable=0 bg_thresh=1078 thresh=2156 gap=629 poll_thresh=12 ino=12 dd-2572 [004] 107.454339: balance_dirty_state: bdi 8:0: dirty=991 wb=536 unstable=0 bg_thresh=1078 thresh=2156 gap=629 poll_thresh=13 ino=12 dd-2572 [004] 107.454496: balance_dirty_state: bdi 8:0: dirty=1016 wb=536 unstable=0 bg_thresh=1077 thresh=2155 gap=603 poll_thresh=14 ino=12 dd-2572 [004] 107.454664: balance_dirty_state: bdi 8:0: dirty=1041 wb=536 unstable=0 bg_thresh=1077 thresh=2155 gap=578 poll_thresh=15 ino=12 dd-2572 [004] 107.454845: balance_dirty_state: bdi 8:0: dirty=1041 wb=536 unstable=0 bg_thresh=1077 thresh=2154 gap=577 poll_thresh=16 ino=12 dd-2572 [004] 107.455038: balance_dirty_state: bdi 8:0: dirty=1066 wb=536 unstable=0 bg_thresh=1079 thresh=2159 gap=557 poll_thresh=17 ino=12 dd-2572 [004] 107.455239: balance_dirty_state: bdi 8:0: dirty=1091 wb=536 unstable=0 bg_thresh=1076 thresh=2153 gap=526 poll_thresh=18 ino=12 dd-2572 [004] 107.455244: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1360 avg_dirty=1408 bdi_gap=76% task_gap=1% task_weight=99% bdi_bw=36764 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 flush-8:0-2542 [000] 107.459845: writeback_single_inode: bdi 8:0: ino=12 state= age=156 wrote=1130 to_write=7062 dd-2572 [004] 107.461946: balance_dirty_state: bdi 8:0: dirty=0 wb=1638 unstable=0 bg_thresh=1079 thresh=2158 gap=520 poll_thresh=13 ino=12 dd-2572 [004] 107.461950: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-6% task_gap=-114% task_weight=100% bdi_bw=36764 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 107.469754: balance_dirty_state: bdi 8:0: dirty=0 wb=1513 unstable=0 bg_thresh=1079 thresh=2158 gap=645 poll_thresh=13 ino=12 dd-2572 [004] 107.469796: balance_dirty_state: bdi 8:0: dirty=0 wb=1513 unstable=0 bg_thresh=1079 thresh=2158 gap=645 poll_thresh=10 ino=12 dd-2572 [004] 107.470208: balance_dirty_state: bdi 8:0: dirty=14 wb=1513 unstable=0 bg_thresh=1076 thresh=2152 gap=625 poll_thresh=11 ino=12 dd-2572 [004] 107.470364: balance_dirty_state: bdi 8:0: dirty=14 wb=1513 unstable=0 bg_thresh=1076 thresh=2152 gap=625 poll_thresh=12 ino=12 dd-2572 [004] 107.470513: balance_dirty_state: bdi 8:0: dirty=39 wb=1513 unstable=0 bg_thresh=1075 thresh=2151 gap=599 poll_thresh=13 ino=12 dd-2572 [004] 107.470680: balance_dirty_state: bdi 8:0: dirty=52 wb=1513 unstable=0 bg_thresh=1076 thresh=2152 gap=587 poll_thresh=14 ino=12 dd-2572 [004] 107.470860: balance_dirty_state: bdi 8:0: dirty=65 wb=1513 unstable=0 bg_thresh=1075 thresh=2151 gap=573 poll_thresh=15 ino=12 dd-2572 [004] 107.471047: balance_dirty_state: bdi 8:0: dirty=65 wb=1513 unstable=0 bg_thresh=1075 thresh=2151 gap=573 poll_thresh=16 ino=12 dd-2572 [004] 107.471247: balance_dirty_state: bdi 8:0: dirty=90 wb=1513 unstable=0 bg_thresh=1075 thresh=2150 gap=547 poll_thresh=17 ino=12 dd-2572 [004] 107.471457: balance_dirty_state: bdi 8:0: dirty=115 wb=1513 unstable=0 bg_thresh=1075 thresh=2150 gap=522 poll_thresh=18 ino=12 dd-2572 [004] 107.471462: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=99% bdi_bw=36152 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [004] 107.477893: balance_dirty_state: bdi 8:0: dirty=115 wb=1513 unstable=0 bg_thresh=1074 thresh=2149 gap=521 poll_thresh=13 ino=12 dd-2572 [004] 107.477898: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=36152 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [004] 107.485819: balance_dirty_state: bdi 8:0: dirty=140 wb=1399 unstable=0 bg_thresh=1072 thresh=2145 gap=606 poll_thresh=10 ino=12 dd-2572 [004] 107.485948: balance_dirty_state: bdi 8:0: dirty=140 wb=1399 unstable=0 bg_thresh=1072 thresh=2145 gap=606 poll_thresh=11 ino=12 dd-2572 [004] 107.486090: balance_dirty_state: bdi 8:0: dirty=165 wb=1399 unstable=0 bg_thresh=1072 thresh=2144 gap=580 poll_thresh=12 ino=12 dd-2572 [004] 107.486241: balance_dirty_state: bdi 8:0: dirty=165 wb=1399 unstable=0 bg_thresh=1072 thresh=2144 gap=580 poll_thresh=13 ino=12 dd-2572 [004] 107.486413: balance_dirty_state: bdi 8:0: dirty=178 wb=1399 unstable=0 bg_thresh=1069 thresh=2138 gap=561 poll_thresh=14 ino=12 dd-2572 [004] 107.486818: balance_dirty_state: bdi 8:0: dirty=191 wb=1399 unstable=0 bg_thresh=1069 thresh=2139 gap=549 poll_thresh=15 ino=12 dd-2572 [004] 107.487014: balance_dirty_state: bdi 8:0: dirty=204 wb=1399 unstable=0 bg_thresh=1070 thresh=2140 gap=537 poll_thresh=16 ino=12 dd-2572 [004] 107.487440: balance_dirty_state: bdi 8:0: dirty=229 wb=1399 unstable=0 bg_thresh=1081 thresh=2162 gap=534 poll_thresh=17 ino=12 dd-2572 [004] 107.487444: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1417 bdi_dirty=1400 avg_dirty=1408 bdi_gap=59% task_gap=10% task_weight=100% bdi_bw=36152 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 107.493931: balance_dirty_state: bdi 8:0: dirty=242 wb=1273 unstable=0 bg_thresh=1073 thresh=2146 gap=631 poll_thresh=13 ino=12 dd-2572 [004] 107.494293: balance_dirty_state: bdi 8:0: dirty=255 wb=1273 unstable=0 bg_thresh=1073 thresh=2146 gap=618 poll_thresh=14 ino=12 dd-2572 [004] 107.494983: balance_dirty_state: bdi 8:0: dirty=280 wb=1273 unstable=0 bg_thresh=1073 thresh=2147 gap=594 poll_thresh=15 ino=12 dd-2572 [004] 107.495386: balance_dirty_state: bdi 8:0: dirty=280 wb=1273 unstable=0 bg_thresh=1078 thresh=2157 gap=604 poll_thresh=16 ino=12 dd-2572 [004] 107.495814: balance_dirty_state: bdi 8:0: dirty=305 wb=1273 unstable=0 bg_thresh=1075 thresh=2151 gap=573 poll_thresh=17 ino=12 dd-2572 [004] 107.496261: balance_dirty_state: bdi 8:0: dirty=330 wb=1273 unstable=0 bg_thresh=1075 thresh=2150 gap=547 poll_thresh=18 ino=12 dd-2572 [004] 107.496735: balance_dirty_state: bdi 8:0: dirty=330 wb=1273 unstable=0 bg_thresh=1075 thresh=2150 gap=547 poll_thresh=19 ino=12 dd-2572 [004] 107.497237: balance_dirty_state: bdi 8:0: dirty=355 wb=1273 unstable=0 bg_thresh=1074 thresh=2149 gap=521 poll_thresh=20 ino=12 dd-2572 [004] 107.497245: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=36152 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 107.502046: balance_dirty_state: bdi 8:0: dirty=355 wb=1273 unstable=0 bg_thresh=1074 thresh=2149 gap=521 poll_thresh=15 ino=12 dd-2572 [000] 107.502056: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=100% bdi_bw=36152 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [000] 107.509824: balance_dirty_state: bdi 8:0: dirty=380 wb=1135 unstable=0 bg_thresh=1072 thresh=2144 gap=629 poll_thresh=11 ino=12 dd-2572 [000] 107.510123: balance_dirty_state: bdi 8:0: dirty=380 wb=1135 unstable=0 bg_thresh=1072 thresh=2144 gap=629 poll_thresh=12 ino=12 dd-2572 [000] 107.510448: balance_dirty_state: bdi 8:0: dirty=405 wb=1135 unstable=0 bg_thresh=1074 thresh=2149 gap=609 poll_thresh=13 ino=12 dd-2572 [000] 107.510797: balance_dirty_state: bdi 8:0: dirty=405 wb=1135 unstable=0 bg_thresh=1074 thresh=2149 gap=609 poll_thresh=14 ino=12 dd-2572 [000] 107.511175: balance_dirty_state: bdi 8:0: dirty=430 wb=1135 unstable=0 bg_thresh=1077 thresh=2154 gap=589 poll_thresh=15 ino=12 dd-2572 [000] 107.511585: balance_dirty_state: bdi 8:0: dirty=430 wb=1135 unstable=0 bg_thresh=1074 thresh=2148 gap=583 poll_thresh=16 ino=12 dd-2572 [000] 107.512739: balance_dirty_state: bdi 8:0: dirty=443 wb=1008 unstable=0 bg_thresh=1082 thresh=2165 gap=714 poll_thresh=17 ino=12 dd-2572 [000] 107.512952: balance_dirty_state: bdi 8:0: dirty=481 wb=1008 unstable=0 bg_thresh=1080 thresh=2161 gap=672 poll_thresh=18 ino=12 dd-2572 [000] 107.513175: balance_dirty_state: bdi 8:0: dirty=481 wb=1008 unstable=0 bg_thresh=1079 thresh=2158 gap=669 poll_thresh=19 ino=12 dd-2572 [000] 107.513608: balance_dirty_state: bdi 8:0: dirty=506 wb=1008 unstable=0 bg_thresh=1078 thresh=2157 gap=643 poll_thresh=20 ino=12 dd-2572 [000] 107.514097: balance_dirty_state: bdi 8:0: dirty=544 wb=1008 unstable=0 bg_thresh=1080 thresh=2161 gap=609 poll_thresh=21 ino=12 dd-2572 [000] 107.514580: balance_dirty_state: bdi 8:0: dirty=544 wb=1008 unstable=0 bg_thresh=1077 thresh=2154 gap=602 poll_thresh=22 ino=12 dd-2572 [000] 107.514855: balance_dirty_state: bdi 8:0: dirty=570 wb=1008 unstable=0 bg_thresh=1077 thresh=2155 gap=577 poll_thresh=23 ino=12 dd-2572 [000] 107.515346: balance_dirty_state: bdi 8:0: dirty=595 wb=1008 unstable=0 bg_thresh=1077 thresh=2154 gap=551 poll_thresh=24 ino=12 dd-2572 [000] 107.515640: balance_dirty_state: bdi 8:0: dirty=620 wb=1008 unstable=0 bg_thresh=1082 thresh=2164 gap=536 poll_thresh=25 ino=12 dd-2572 [000] 107.515645: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1419 bdi_dirty=1360 avg_dirty=1408 bdi_gap=81% task_gap=12% task_weight=99% bdi_bw=36152 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 dd-2572 [000] 107.522062: balance_dirty_state: bdi 8:0: dirty=645 wb=1008 unstable=0 bg_thresh=1077 thresh=2154 gap=501 poll_thresh=19 ino=12 dd-2572 [000] 107.522067: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1409 bdi_dirty=1400 avg_dirty=1408 bdi_gap=55% task_gap=1% task_weight=100% bdi_bw=36152 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 107.529879: balance_dirty_state: bdi 8:0: dirty=658 wb=894 unstable=0 bg_thresh=1072 thresh=2145 gap=593 poll_thresh=14 ino=12 dd-2572 [000] 107.530264: balance_dirty_state: bdi 8:0: dirty=671 wb=894 unstable=0 bg_thresh=1074 thresh=2148 gap=583 poll_thresh=15 ino=12 dd-2572 [000] 107.530674: balance_dirty_state: bdi 8:0: dirty=697 wb=894 unstable=0 bg_thresh=1073 thresh=2147 gap=556 poll_thresh=16 ino=12 dd-2572 [000] 107.531107: balance_dirty_state: bdi 8:0: dirty=710 wb=894 unstable=0 bg_thresh=1073 thresh=2146 gap=542 poll_thresh=17 ino=12 dd-2572 [000] 107.531556: balance_dirty_state: bdi 8:0: dirty=735 wb=894 unstable=0 bg_thresh=1073 thresh=2146 gap=517 poll_thresh=18 ino=12 dd-2572 [000] 107.531565: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=45% task_weight=100% bdi_bw=36152 base_bw=28 task_bw=8 dirtied=18 period=6004 think=0 pause=8 dd-2572 [000] 107.537786: balance_dirty_state: bdi 8:0: dirty=735 wb=894 unstable=0 bg_thresh=1075 thresh=2151 gap=522 poll_thresh=13 ino=12 dd-2572 [000] 107.537791: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1360 avg_dirty=1360 bdi_gap=75% task_gap=50% task_weight=99% bdi_bw=36152 base_bw=28 task_bw=8 dirtied=13 period=4336 think=0 pause=8 dd-2572 [004] 107.545792: balance_dirty_state: bdi 8:0: dirty=748 wb=755 unstable=0 bg_thresh=1069 thresh=2139 gap=636 poll_thresh=10 ino=12 dd-2572 [004] 107.546217: balance_dirty_state: bdi 8:0: dirty=773 wb=755 unstable=0 bg_thresh=1068 thresh=2137 gap=609 poll_thresh=11 ino=12 dd-2572 [004] 107.546398: balance_dirty_state: bdi 8:0: dirty=773 wb=755 unstable=0 bg_thresh=1068 thresh=2137 gap=609 poll_thresh=12 ino=12 dd-2572 [004] 107.546608: balance_dirty_state: bdi 8:0: dirty=798 wb=755 unstable=0 bg_thresh=1071 thresh=2142 gap=589 poll_thresh=13 ino=12 dd-2572 [004] 107.546872: balance_dirty_state: bdi 8:0: dirty=811 wb=755 unstable=0 bg_thresh=1074 thresh=2149 gap=583 poll_thresh=14 ino=12 dd-2572 [004] 107.547141: balance_dirty_state: bdi 8:0: dirty=824 wb=755 unstable=0 bg_thresh=1074 thresh=2149 gap=570 poll_thresh=15 ino=12 dd-2572 [004] 107.547565: balance_dirty_state: bdi 8:0: dirty=837 wb=755 unstable=0 bg_thresh=1071 thresh=2143 gap=551 poll_thresh=16 ino=12 dd-2572 [004] 107.548077: balance_dirty_state: bdi 8:0: dirty=850 wb=755 unstable=0 bg_thresh=1080 thresh=2160 gap=555 poll_thresh=17 ino=12 dd-2572 [004] 107.548296: balance_dirty_state: bdi 8:0: dirty=875 wb=755 unstable=0 bg_thresh=1074 thresh=2148 gap=518 poll_thresh=18 ino=12 dd-2572 [004] 107.548301: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1360 avg_dirty=1360 bdi_gap=73% task_gap=47% task_weight=99% bdi_bw=36152 base_bw=28 task_bw=8 dirtied=18 period=6004 think=0 pause=8 dd-2572 [004] 107.557743: balance_dirty_state: bdi 8:0: dirty=888 wb=755 unstable=0 bg_thresh=1037 thresh=2075 gap=432 poll_thresh=13 ino=12 dd-2572 [004] 107.557748: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1335 bdi_dirty=1400 avg_dirty=1400 bdi_gap=13% task_gap=-72% task_weight=100% bdi_bw=36152 base_bw=28 task_bw=0 dirtied=13 period=0 think=4 pause=8 collect-vmstat.-2557 [000] 107.566421: balance_dirty_state: bdi 0:15: dirty=888 wb=755 unstable=0 bg_thresh=1063 thresh=2127 gap=484 poll_thresh=46 ino=2385515 collect-vmstat.-2557 [000] 107.566428: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=4 avg_dirty=4 bdi_gap=-3200% task_gap=-6400% task_weight=0% bdi_bw=24788 base_bw=102400 task_bw=0 dirtied=1 period=0 think=128 pause=8 dd-2572 [004] 107.569585: balance_dirty_state: bdi 8:0: dirty=888 wb=755 unstable=0 bg_thresh=1063 thresh=2127 gap=484 poll_thresh=10 ino=12 dd-2572 [004] 107.569589: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=100% bdi_bw=36152 base_bw=28 task_bw=0 dirtied=10 period=0 think=4 pause=8 collect-vmstat.-2557 [000] 107.573485: balance_dirty_state: bdi 0:15: dirty=888 wb=627 unstable=0 bg_thresh=1057 thresh=2115 gap=600 poll_thresh=46 ino=2385515 dd-2572 [006] 107.577526: balance_dirty_state: bdi 8:0: dirty=888 wb=627 unstable=0 bg_thresh=1059 thresh=2119 gap=604 poll_thresh=7 ino=12 dd-2572 [006] 107.577624: balance_dirty_state: bdi 8:0: dirty=913 wb=627 unstable=0 bg_thresh=1059 thresh=2119 gap=579 poll_thresh=8 ino=12 dd-2572 [006] 107.577732: balance_dirty_state: bdi 8:0: dirty=913 wb=627 unstable=0 bg_thresh=1059 thresh=2119 gap=579 poll_thresh=9 ino=12 dd-2572 [006] 107.577854: balance_dirty_state: bdi 8:0: dirty=913 wb=627 unstable=0 bg_thresh=1059 thresh=2118 gap=578 poll_thresh=10 ino=12 dd-2572 [006] 107.577985: balance_dirty_state: bdi 8:0: dirty=938 wb=627 unstable=0 bg_thresh=1061 thresh=2123 gap=558 poll_thresh=11 ino=12 dd-2572 [006] 107.578131: balance_dirty_state: bdi 8:0: dirty=938 wb=627 unstable=0 bg_thresh=1061 thresh=2123 gap=558 poll_thresh=12 ino=12 dd-2572 [006] 107.578289: balance_dirty_state: bdi 8:0: dirty=963 wb=627 unstable=0 bg_thresh=1061 thresh=2122 gap=532 poll_thresh=13 ino=12 dd-2572 [006] 107.578457: balance_dirty_state: bdi 8:0: dirty=963 wb=627 unstable=0 bg_thresh=1061 thresh=2122 gap=532 poll_thresh=14 ino=12 dd-2572 [006] 107.578641: balance_dirty_state: bdi 8:0: dirty=1001 wb=627 unstable=0 bg_thresh=1060 thresh=2121 gap=493 poll_thresh=15 ino=12 dd-2572 [006] 107.578646: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=21% task_weight=99% bdi_bw=35776 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [006] 107.589627: balance_dirty_state: bdi 8:0: dirty=1001 wb=627 unstable=0 bg_thresh=1061 thresh=2123 gap=495 poll_thresh=11 ino=12 dd-2572 [006] 107.589632: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=100% bdi_bw=35776 base_bw=28 task_bw=0 dirtied=11 period=0 think=4 pause=8 dd-2572 [006] 107.597734: balance_dirty_state: bdi 8:0: dirty=1001 wb=489 unstable=0 bg_thresh=1060 thresh=2121 gap=631 poll_thresh=8 ino=12 dd-2572 [006] 107.597862: balance_dirty_state: bdi 8:0: dirty=1026 wb=489 unstable=0 bg_thresh=1063 thresh=2126 gap=611 poll_thresh=9 ino=12 dd-2572 [006] 107.598009: balance_dirty_state: bdi 8:0: dirty=1026 wb=489 unstable=0 bg_thresh=1059 thresh=2118 gap=603 poll_thresh=10 ino=12 dd-2572 [006] 107.598172: balance_dirty_state: bdi 8:0: dirty=1039 wb=489 unstable=0 bg_thresh=1059 thresh=2119 gap=591 poll_thresh=11 ino=12 dd-2572 [006] 107.598348: balance_dirty_state: bdi 8:0: dirty=1052 wb=489 unstable=0 bg_thresh=1060 thresh=2120 gap=579 poll_thresh=12 ino=12 dd-2572 [006] 107.598539: balance_dirty_state: bdi 8:0: dirty=1065 wb=489 unstable=0 bg_thresh=1059 thresh=2119 gap=565 poll_thresh=13 ino=12 dd-2572 [006] 107.598753: balance_dirty_state: bdi 8:0: dirty=1053 wb=539 unstable=0 bg_thresh=1060 thresh=2120 gap=528 poll_thresh=14 ino=12 dd-2572 [006] 107.598755: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1320 avg_dirty=1320 bdi_gap=81% task_gap=63% task_weight=99% bdi_bw=35776 base_bw=28 task_bw=12 dirtied=14 period=3504 think=0 pause=8 flush-8:0-2542 [000] 107.602192: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=140 wrote=1116 to_write=7076 dd-2572 [006] 107.605527: balance_dirty_state: bdi 8:0: dirty=0 wb=1475 unstable=0 bg_thresh=1062 thresh=2124 gap=649 poll_thresh=10 ino=12 dd-2572 [006] 107.605682: balance_dirty_state: bdi 8:0: dirty=0 wb=1475 unstable=0 bg_thresh=1062 thresh=2124 gap=649 poll_thresh=11 ino=12 dd-2572 [006] 107.605852: balance_dirty_state: bdi 8:0: dirty=0 wb=1475 unstable=0 bg_thresh=1061 thresh=2123 gap=648 poll_thresh=12 ino=12 dd-2572 [006] 107.606129: balance_dirty_state: bdi 8:0: dirty=2 wb=1475 unstable=0 bg_thresh=1060 thresh=2121 gap=644 poll_thresh=13 ino=12 dd-2572 [006] 107.606424: balance_dirty_state: bdi 8:0: dirty=15 wb=1475 unstable=0 bg_thresh=1061 thresh=2122 gap=632 poll_thresh=14 ino=12 dd-2572 [006] 107.606757: balance_dirty_state: bdi 8:0: dirty=28 wb=1475 unstable=0 bg_thresh=1060 thresh=2121 gap=618 poll_thresh=15 ino=12 dd-2572 [006] 107.607130: balance_dirty_state: bdi 8:0: dirty=41 wb=1475 unstable=0 bg_thresh=1060 thresh=2120 gap=604 poll_thresh=16 ino=12 dd-2572 [006] 107.607530: balance_dirty_state: bdi 8:0: dirty=67 wb=1475 unstable=0 bg_thresh=1060 thresh=2121 gap=579 poll_thresh=17 ino=12 dd-2572 [006] 107.607947: balance_dirty_state: bdi 8:0: dirty=80 wb=1475 unstable=0 bg_thresh=1060 thresh=2120 gap=565 poll_thresh=18 ino=12 dd-2572 [006] 107.608368: balance_dirty_state: bdi 8:0: dirty=93 wb=1475 unstable=0 bg_thresh=1059 thresh=2119 gap=551 poll_thresh=19 ino=12 dd-2572 [006] 107.608665: balance_dirty_state: bdi 8:0: dirty=119 wb=1475 unstable=0 bg_thresh=1060 thresh=2121 gap=527 poll_thresh=20 ino=12 dd-2572 [006] 107.608671: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-22% task_weight=99% bdi_bw=35776 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 107.613617: balance_dirty_state: bdi 8:0: dirty=132 wb=1475 unstable=0 bg_thresh=1060 thresh=2120 gap=513 poll_thresh=15 ino=12 dd-2572 [006] 107.613622: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-23% task_weight=99% bdi_bw=35776 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [002] 107.621952: balance_dirty_state: bdi 8:0: dirty=157 wb=1347 unstable=0 bg_thresh=1059 thresh=2118 gap=614 poll_thresh=11 ino=12 dd-2572 [002] 107.622250: balance_dirty_state: bdi 8:0: dirty=157 wb=1347 unstable=0 bg_thresh=1056 thresh=2112 gap=608 poll_thresh=12 ino=12 dd-2572 [002] 107.622577: balance_dirty_state: bdi 8:0: dirty=182 wb=1347 unstable=0 bg_thresh=1057 thresh=2115 gap=586 poll_thresh=13 ino=12 dd-2572 [002] 107.622932: balance_dirty_state: bdi 8:0: dirty=195 wb=1347 unstable=0 bg_thresh=1058 thresh=2116 gap=574 poll_thresh=14 ino=12 dd-2572 [002] 107.623311: balance_dirty_state: bdi 8:0: dirty=195 wb=1347 unstable=0 bg_thresh=1055 thresh=2110 gap=568 poll_thresh=15 ino=12 dd-2572 [002] 107.623711: balance_dirty_state: bdi 8:0: dirty=220 wb=1347 unstable=0 bg_thresh=1057 thresh=2115 gap=548 poll_thresh=16 ino=12 dd-2572 [002] 107.624137: balance_dirty_state: bdi 8:0: dirty=245 wb=1347 unstable=0 bg_thresh=1057 thresh=2114 gap=522 poll_thresh=17 ino=12 dd-2572 [002] 107.624146: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=13% task_weight=100% bdi_bw=35776 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [002] 107.629720: balance_dirty_state: bdi 8:0: dirty=245 wb=1347 unstable=0 bg_thresh=1057 thresh=2114 gap=522 poll_thresh=13 ino=12 dd-2572 [002] 107.629730: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-29% task_weight=98% bdi_bw=35776 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [002] 107.637535: balance_dirty_state: bdi 8:0: dirty=270 wb=1347 unstable=0 bg_thresh=1056 thresh=2113 gap=496 poll_thresh=10 ino=12 dd-2572 [002] 107.637539: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=98% bdi_bw=35776 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [002] 107.645425: balance_dirty_state: bdi 8:0: dirty=270 wb=1209 unstable=0 bg_thresh=1057 thresh=2114 gap=635 poll_thresh=7 ino=12 dd-2572 [002] 107.645556: balance_dirty_state: bdi 8:0: dirty=283 wb=1209 unstable=0 bg_thresh=1056 thresh=2112 gap=620 poll_thresh=8 ino=12 dd-2572 [002] 107.645702: balance_dirty_state: bdi 8:0: dirty=296 wb=1209 unstable=0 bg_thresh=1056 thresh=2113 gap=608 poll_thresh=9 ino=12 dd-2572 [002] 107.645864: balance_dirty_state: bdi 8:0: dirty=296 wb=1209 unstable=0 bg_thresh=1057 thresh=2114 gap=609 poll_thresh=10 ino=12 dd-2572 [002] 107.646037: balance_dirty_state: bdi 8:0: dirty=309 wb=1209 unstable=0 bg_thresh=1056 thresh=2112 gap=594 poll_thresh=11 ino=12 dd-2572 [002] 107.646229: balance_dirty_state: bdi 8:0: dirty=334 wb=1209 unstable=0 bg_thresh=1056 thresh=2112 gap=569 poll_thresh=12 ino=12 dd-2572 [002] 107.646437: balance_dirty_state: bdi 8:0: dirty=334 wb=1209 unstable=0 bg_thresh=1055 thresh=2111 gap=568 poll_thresh=13 ino=12 dd-2572 [002] 107.646661: balance_dirty_state: bdi 8:0: dirty=359 wb=1209 unstable=0 bg_thresh=1058 thresh=2116 gap=548 poll_thresh=14 ino=12 dd-2572 [002] 107.646901: balance_dirty_state: bdi 8:0: dirty=359 wb=1209 unstable=0 bg_thresh=1055 thresh=2110 gap=542 poll_thresh=15 ino=12 dd-2572 [002] 107.647156: balance_dirty_state: bdi 8:0: dirty=384 wb=1209 unstable=0 bg_thresh=1057 thresh=2115 gap=522 poll_thresh=16 ino=12 dd-2572 [002] 107.647162: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-27% task_weight=98% bdi_bw=35776 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [002] 107.653539: balance_dirty_state: bdi 8:0: dirty=384 wb=1209 unstable=0 bg_thresh=1054 thresh=2109 gap=516 poll_thresh=12 ino=12 dd-2572 [002] 107.653545: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=35776 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [002] 107.661726: balance_dirty_state: bdi 8:0: dirty=384 wb=1209 unstable=0 bg_thresh=1076 thresh=2152 gap=559 poll_thresh=9 ino=12 dd-2572 [002] 107.661986: balance_dirty_state: bdi 8:0: dirty=409 wb=1209 unstable=0 bg_thresh=1076 thresh=2152 gap=534 poll_thresh=10 ino=12 dd-2572 [002] 107.661991: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=98% bdi_bw=35776 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [002] 107.669382: balance_dirty_state: bdi 8:0: dirty=409 wb=1084 unstable=0 bg_thresh=1070 thresh=2140 gap=647 poll_thresh=7 ino=12 dd-2572 [002] 107.669484: balance_dirty_state: bdi 8:0: dirty=409 wb=1084 unstable=0 bg_thresh=1072 thresh=2145 gap=652 poll_thresh=8 ino=12 dd-2572 [002] 107.669587: balance_dirty_state: bdi 8:0: dirty=434 wb=1084 unstable=0 bg_thresh=1072 thresh=2145 gap=627 poll_thresh=9 ino=12 dd-2572 [002] 107.669703: balance_dirty_state: bdi 8:0: dirty=434 wb=1084 unstable=0 bg_thresh=1069 thresh=2139 gap=621 poll_thresh=10 ino=12 dd-2572 [002] 107.669828: balance_dirty_state: bdi 8:0: dirty=459 wb=1084 unstable=0 bg_thresh=1072 thresh=2144 gap=601 poll_thresh=11 ino=12 dd-2572 [002] 107.669965: balance_dirty_state: bdi 8:0: dirty=459 wb=1084 unstable=0 bg_thresh=1074 thresh=2149 gap=606 poll_thresh=12 ino=12 dd-2572 [002] 107.670115: balance_dirty_state: bdi 8:0: dirty=484 wb=1084 unstable=0 bg_thresh=1071 thresh=2143 gap=575 poll_thresh=13 ino=12 dd-2572 [002] 107.670274: balance_dirty_state: bdi 8:0: dirty=484 wb=1084 unstable=0 bg_thresh=1074 thresh=2148 gap=580 poll_thresh=14 ino=12 dd-2572 [002] 107.670449: balance_dirty_state: bdi 8:0: dirty=497 wb=1084 unstable=0 bg_thresh=1071 thresh=2142 gap=561 poll_thresh=15 ino=12 dd-2572 [002] 107.670639: balance_dirty_state: bdi 8:0: dirty=510 wb=1084 unstable=0 bg_thresh=1070 thresh=2141 gap=547 poll_thresh=16 ino=12 dd-2572 [002] 107.670840: balance_dirty_state: bdi 8:0: dirty=548 wb=1084 unstable=0 bg_thresh=1070 thresh=2140 gap=508 poll_thresh=17 ino=12 dd-2572 [002] 107.670844: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=99% bdi_bw=35776 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [002] 107.677407: balance_dirty_state: bdi 8:0: dirty=548 wb=1084 unstable=0 bg_thresh=1074 thresh=2148 gap=516 poll_thresh=13 ino=12 dd-2572 [002] 107.677412: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=35776 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [002] 107.685502: balance_dirty_state: bdi 8:0: dirty=579 wb=958 unstable=0 bg_thresh=1060 thresh=2121 gap=584 poll_thresh=10 ino=12 dd-2572 [002] 107.685634: balance_dirty_state: bdi 8:0: dirty=604 wb=958 unstable=0 bg_thresh=1071 thresh=2142 gap=580 poll_thresh=11 ino=12 dd-2572 [002] 107.685781: balance_dirty_state: bdi 8:0: dirty=604 wb=958 unstable=0 bg_thresh=1068 thresh=2136 gap=574 poll_thresh=12 ino=12 dd-2572 [002] 107.685936: balance_dirty_state: bdi 8:0: dirty=629 wb=958 unstable=0 bg_thresh=1070 thresh=2141 gap=554 poll_thresh=13 ino=12 dd-2572 [002] 107.686105: balance_dirty_state: bdi 8:0: dirty=629 wb=958 unstable=0 bg_thresh=1070 thresh=2141 gap=554 poll_thresh=14 ino=12 dd-2572 [002] 107.686283: balance_dirty_state: bdi 8:0: dirty=654 wb=958 unstable=0 bg_thresh=1070 thresh=2141 gap=529 poll_thresh=15 ino=12 dd-2572 [002] 107.686288: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=40% task_weight=100% bdi_bw=35124 base_bw=28 task_bw=4 dirtied=15 period=7504 think=0 pause=8 dd-2572 [000] 107.693686: balance_dirty_state: bdi 8:0: dirty=665 wb=951 unstable=0 bg_thresh=1043 thresh=2086 gap=470 poll_thresh=11 ino=12 dd-2572 [000] 107.693695: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1360 avg_dirty=1360 bdi_gap=42% task_gap=-15% task_weight=99% bdi_bw=35124 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 107.701304: balance_dirty_state: bdi 8:0: dirty=665 wb=836 unstable=0 bg_thresh=1049 thresh=2099 gap=598 poll_thresh=8 ino=12 dd-2572 [004] 107.701483: balance_dirty_state: bdi 8:0: dirty=678 wb=836 unstable=0 bg_thresh=1049 thresh=2098 gap=584 poll_thresh=9 ino=12 dd-2572 [004] 107.701912: balance_dirty_state: bdi 8:0: dirty=691 wb=836 unstable=0 bg_thresh=1048 thresh=2096 gap=569 poll_thresh=10 ino=12 dd-2572 [004] 107.702124: balance_dirty_state: bdi 8:0: dirty=704 wb=836 unstable=0 bg_thresh=1048 thresh=2097 gap=557 poll_thresh=11 ino=12 dd-2572 [004] 107.702356: balance_dirty_state: bdi 8:0: dirty=717 wb=836 unstable=0 bg_thresh=1049 thresh=2098 gap=545 poll_thresh=12 ino=12 dd-2572 [004] 107.702606: balance_dirty_state: bdi 8:0: dirty=730 wb=836 unstable=0 bg_thresh=1049 thresh=2099 gap=533 poll_thresh=13 ino=12 dd-2572 [004] 107.702874: balance_dirty_state: bdi 8:0: dirty=743 wb=836 unstable=0 bg_thresh=1049 thresh=2098 gap=519 poll_thresh=14 ino=12 dd-2572 [004] 107.702880: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1320 avg_dirty=1320 bdi_gap=70% task_gap=41% task_weight=100% bdi_bw=35124 base_bw=28 task_bw=4 dirtied=14 period=7004 think=0 pause=8 collect-vmstat.-2557 [000] 107.706590: balance_dirty_state: bdi 0:15: dirty=743 wb=836 unstable=0 bg_thresh=1048 thresh=2096 gap=517 poll_thresh=34 ino=2385515 collect-vmstat.-2557 [000] 107.706598: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=4 avg_dirty=4 bdi_gap=-3200% task_gap=-6400% task_weight=0% bdi_bw=21396 base_bw=102400 task_bw=0 dirtied=1 period=0 think=132 pause=8 collect-vmstat.-2557 [000] 107.713081: balance_dirty_state: bdi 0:15: dirty=743 wb=711 unstable=0 bg_thresh=1048 thresh=2096 gap=642 poll_thresh=34 ino=2385515 dd-2572 [004] 107.713265: balance_dirty_state: bdi 8:0: dirty=756 wb=686 unstable=0 bg_thresh=1048 thresh=2097 gap=655 poll_thresh=10 ino=12 dd-2572 [004] 107.713477: balance_dirty_state: bdi 8:0: dirty=756 wb=610 unstable=0 bg_thresh=1049 thresh=2098 gap=732 poll_thresh=11 ino=12 dd-2572 [004] 107.713701: balance_dirty_state: bdi 8:0: dirty=769 wb=585 unstable=0 bg_thresh=1048 thresh=2096 gap=742 poll_thresh=12 ino=12 dd-2572 [004] 107.713938: balance_dirty_state: bdi 8:0: dirty=769 wb=585 unstable=0 bg_thresh=1050 thresh=2100 gap=746 poll_thresh=13 ino=12 dd-2572 [004] 107.714124: balance_dirty_state: bdi 8:0: dirty=794 wb=585 unstable=0 bg_thresh=1051 thresh=2102 gap=723 poll_thresh=14 ino=12 dd-2572 [004] 107.714298: balance_dirty_state: bdi 8:0: dirty=819 wb=585 unstable=0 bg_thresh=1053 thresh=2107 gap=703 poll_thresh=15 ino=12 dd-2572 [004] 107.714487: balance_dirty_state: bdi 8:0: dirty=832 wb=585 unstable=0 bg_thresh=1052 thresh=2105 gap=688 poll_thresh=16 ino=12 dd-2572 [004] 107.714691: balance_dirty_state: bdi 8:0: dirty=845 wb=585 unstable=0 bg_thresh=1052 thresh=2104 gap=674 poll_thresh=17 ino=12 dd-2572 [004] 107.714902: balance_dirty_state: bdi 8:0: dirty=870 wb=585 unstable=0 bg_thresh=1052 thresh=2104 gap=649 poll_thresh=18 ino=12 dd-2572 [004] 107.715126: balance_dirty_state: bdi 8:0: dirty=895 wb=585 unstable=0 bg_thresh=1051 thresh=2103 gap=623 poll_thresh=19 ino=12 dd-2572 [004] 107.715484: balance_dirty_state: bdi 8:0: dirty=895 wb=585 unstable=0 bg_thresh=1049 thresh=2099 gap=619 poll_thresh=20 ino=12 dd-2572 [004] 107.715799: balance_dirty_state: bdi 8:0: dirty=920 wb=585 unstable=0 bg_thresh=1050 thresh=2101 gap=596 poll_thresh=21 ino=12 dd-2572 [004] 107.716253: balance_dirty_state: bdi 8:0: dirty=945 wb=585 unstable=0 bg_thresh=1050 thresh=2100 gap=570 poll_thresh=22 ino=12 dd-2572 [004] 107.716870: balance_dirty_state: bdi 8:0: dirty=970 wb=585 unstable=0 bg_thresh=1080 thresh=2160 gap=605 poll_thresh=23 ino=12 dd-2572 [004] 107.717289: balance_dirty_state: bdi 8:0: dirty=995 wb=585 unstable=0 bg_thresh=1079 thresh=2159 gap=579 poll_thresh=24 ino=12 dd-2572 [004] 107.717662: balance_dirty_state: bdi 8:0: dirty=1020 wb=585 unstable=0 bg_thresh=1079 thresh=2158 gap=553 poll_thresh=25 ino=12 dd-2572 [004] 107.718079: balance_dirty_state: bdi 8:0: dirty=1045 wb=585 unstable=0 bg_thresh=1075 thresh=2151 gap=521 poll_thresh=26 ino=12 dd-2572 [004] 107.718084: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1405 bdi_gap=53% task_gap=2% task_weight=99% bdi_bw=35124 base_bw=28 task_bw=0 dirtied=26 period=26004 think=8 pause=8 dd-2572 [004] 107.725274: balance_dirty_state: bdi 8:0: dirty=1045 wb=433 unstable=0 bg_thresh=1072 thresh=2144 gap=666 poll_thresh=19 ino=12 dd-2572 [004] 107.725505: balance_dirty_state: bdi 8:0: dirty=1070 wb=433 unstable=0 bg_thresh=1074 thresh=2149 gap=646 poll_thresh=20 ino=12 dd-2572 [004] 107.725746: balance_dirty_state: bdi 8:0: dirty=1095 wb=433 unstable=0 bg_thresh=1071 thresh=2143 gap=615 poll_thresh=21 ino=12 dd-2572 [004] 107.726163: balance_dirty_state: bdi 8:0: dirty=1044 wb=548 unstable=0 bg_thresh=1073 thresh=2147 gap=555 poll_thresh=22 ino=12 dd-2572 [004] 107.726589: balance_dirty_state: bdi 8:0: dirty=967 wb=626 unstable=0 bg_thresh=1073 thresh=2146 gap=553 poll_thresh=23 ino=12 dd-2572 [004] 107.727039: balance_dirty_state: bdi 8:0: dirty=891 wb=752 unstable=0 bg_thresh=1070 thresh=2141 gap=498 poll_thresh=24 ino=12 dd-2572 [004] 107.727041: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=40% task_weight=100% bdi_bw=35124 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 flush-8:0-2542 [000] 107.729487: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=268 wrote=1190 to_write=7002 dd-2572 [004] 107.733483: balance_dirty_state: bdi 8:0: dirty=12 wb=1498 unstable=0 bg_thresh=1070 thresh=2140 gap=630 poll_thresh=18 ino=12 dd-2572 [004] 107.734270: balance_dirty_state: bdi 8:0: dirty=37 wb=1498 unstable=0 bg_thresh=1072 thresh=2145 gap=610 poll_thresh=19 ino=12 dd-2572 [004] 107.734774: balance_dirty_state: bdi 8:0: dirty=62 wb=1498 unstable=0 bg_thresh=1075 thresh=2150 gap=590 poll_thresh=20 ino=12 dd-2572 [004] 107.735299: balance_dirty_state: bdi 8:0: dirty=87 wb=1498 unstable=0 bg_thresh=1072 thresh=2144 gap=559 poll_thresh=21 ino=12 dd-2572 [004] 107.735850: balance_dirty_state: bdi 8:0: dirty=112 wb=1498 unstable=0 bg_thresh=1074 thresh=2149 gap=539 poll_thresh=22 ino=12 dd-2572 [004] 107.736445: balance_dirty_state: bdi 8:0: dirty=137 wb=1498 unstable=0 bg_thresh=1074 thresh=2148 gap=513 poll_thresh=23 ino=12 dd-2572 [004] 107.736456: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1360 avg_dirty=1405 bdi_gap=73% task_gap=0% task_weight=98% bdi_bw=35124 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 107.741482: balance_dirty_state: bdi 8:0: dirty=154 wb=1376 unstable=0 bg_thresh=1073 thresh=2146 gap=616 poll_thresh=17 ino=12 dd-2572 [005] 107.741944: balance_dirty_state: bdi 8:0: dirty=180 wb=1376 unstable=0 bg_thresh=1072 thresh=2145 gap=589 poll_thresh=18 ino=12 dd-2572 [005] 107.742425: balance_dirty_state: bdi 8:0: dirty=205 wb=1376 unstable=0 bg_thresh=1069 thresh=2139 gap=558 poll_thresh=19 ino=12 dd-2572 [005] 107.742936: balance_dirty_state: bdi 8:0: dirty=205 wb=1376 unstable=0 bg_thresh=1072 thresh=2144 gap=563 poll_thresh=20 ino=12 dd-2572 [005] 107.743641: balance_dirty_state: bdi 8:0: dirty=230 wb=1376 unstable=0 bg_thresh=1079 thresh=2159 gap=553 poll_thresh=21 ino=12 dd-2572 [005] 107.743907: balance_dirty_state: bdi 8:0: dirty=255 wb=1376 unstable=0 bg_thresh=1082 thresh=2164 gap=533 poll_thresh=22 ino=12 dd-2572 [005] 107.743912: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1420 bdi_dirty=1400 avg_dirty=1405 bdi_gap=60% task_gap=16% task_weight=98% bdi_bw=35124 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [005] 107.749478: balance_dirty_state: bdi 8:0: dirty=255 wb=1376 unstable=0 bg_thresh=1081 thresh=2163 gap=532 poll_thresh=16 ino=12 dd-2572 [005] 107.749488: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1418 bdi_dirty=1440 avg_dirty=1440 bdi_gap=38% task_gap=-22% task_weight=99% bdi_bw=35124 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 107.757223: balance_dirty_state: bdi 8:0: dirty=268 wb=1251 unstable=0 bg_thresh=1078 thresh=2157 gap=638 poll_thresh=12 ino=12 dd-2572 [005] 107.757526: balance_dirty_state: bdi 8:0: dirty=281 wb=1251 unstable=0 bg_thresh=1078 thresh=2156 gap=624 poll_thresh=13 ino=12 dd-2572 [005] 107.757705: balance_dirty_state: bdi 8:0: dirty=319 wb=1251 unstable=0 bg_thresh=1078 thresh=2157 gap=587 poll_thresh=14 ino=12 dd-2572 [005] 107.757885: balance_dirty_state: bdi 8:0: dirty=319 wb=1251 unstable=0 bg_thresh=1079 thresh=2159 gap=589 poll_thresh=15 ino=12 dd-2572 [005] 107.758074: balance_dirty_state: bdi 8:0: dirty=344 wb=1251 unstable=0 bg_thresh=1079 thresh=2159 gap=564 poll_thresh=16 ino=12 dd-2572 [005] 107.758274: balance_dirty_state: bdi 8:0: dirty=369 wb=1251 unstable=0 bg_thresh=1079 thresh=2158 gap=538 poll_thresh=17 ino=12 dd-2572 [005] 107.758278: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1414 bdi_dirty=1400 avg_dirty=1405 bdi_gap=57% task_gap=10% task_weight=99% bdi_bw=35124 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [005] 107.765161: balance_dirty_state: bdi 8:0: dirty=369 wb=1186 unstable=0 bg_thresh=1074 thresh=2149 gap=594 poll_thresh=13 ino=12 dd-2572 [005] 107.765327: balance_dirty_state: bdi 8:0: dirty=394 wb=1186 unstable=0 bg_thresh=1074 thresh=2148 gap=568 poll_thresh=14 ino=12 dd-2572 [005] 107.765507: balance_dirty_state: bdi 8:0: dirty=394 wb=1186 unstable=0 bg_thresh=1074 thresh=2148 gap=568 poll_thresh=15 ino=12 dd-2572 [005] 107.765922: balance_dirty_state: bdi 8:0: dirty=407 wb=1186 unstable=0 bg_thresh=1072 thresh=2145 gap=552 poll_thresh=16 ino=12 dd-2572 [005] 107.766127: balance_dirty_state: bdi 8:0: dirty=433 wb=1186 unstable=0 bg_thresh=1072 thresh=2144 gap=525 poll_thresh=17 ino=12 dd-2572 [005] 107.766131: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=35124 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 107.773097: balance_dirty_state: bdi 8:0: dirty=458 wb=1070 unstable=0 bg_thresh=1072 thresh=2144 gap=616 poll_thresh=13 ino=12 dd-2572 [005] 107.773260: balance_dirty_state: bdi 8:0: dirty=458 wb=1070 unstable=0 bg_thresh=1072 thresh=2144 gap=616 poll_thresh=14 ino=12 dd-2572 [005] 107.773434: balance_dirty_state: bdi 8:0: dirty=483 wb=1070 unstable=0 bg_thresh=1074 thresh=2149 gap=596 poll_thresh=15 ino=12 dd-2572 [005] 107.773624: balance_dirty_state: bdi 8:0: dirty=483 wb=1070 unstable=0 bg_thresh=1074 thresh=2148 gap=595 poll_thresh=16 ino=12 dd-2572 [005] 107.773824: balance_dirty_state: bdi 8:0: dirty=508 wb=1070 unstable=0 bg_thresh=1076 thresh=2153 gap=575 poll_thresh=17 ino=12 dd-2572 [005] 107.774242: balance_dirty_state: bdi 8:0: dirty=521 wb=1070 unstable=0 bg_thresh=1069 thresh=2139 gap=548 poll_thresh=18 ino=12 dd-2572 [005] 107.774471: balance_dirty_state: bdi 8:0: dirty=534 wb=1070 unstable=0 bg_thresh=1070 thresh=2141 gap=537 poll_thresh=19 ino=12 dd-2572 [005] 107.775062: balance_dirty_state: bdi 8:0: dirty=559 wb=1070 unstable=0 bg_thresh=1080 thresh=2161 gap=532 poll_thresh=20 ino=12 dd-2572 [005] 107.775067: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1400 avg_dirty=1405 bdi_gap=58% task_gap=12% task_weight=100% bdi_bw=35124 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [005] 107.781129: balance_dirty_state: bdi 8:0: dirty=585 wb=930 unstable=0 bg_thresh=1079 thresh=2158 gap=643 poll_thresh=15 ino=12 dd-2572 [005] 107.781320: balance_dirty_state: bdi 8:0: dirty=598 wb=930 unstable=0 bg_thresh=1078 thresh=2157 gap=629 poll_thresh=16 ino=12 dd-2572 [005] 107.781521: balance_dirty_state: bdi 8:0: dirty=623 wb=930 unstable=0 bg_thresh=1078 thresh=2157 gap=604 poll_thresh=17 ino=12 dd-2572 [005] 107.781732: balance_dirty_state: bdi 8:0: dirty=623 wb=930 unstable=0 bg_thresh=1078 thresh=2156 gap=603 poll_thresh=18 ino=12 dd-2572 [005] 107.781955: balance_dirty_state: bdi 8:0: dirty=648 wb=930 unstable=0 bg_thresh=1080 thresh=2161 gap=583 poll_thresh=19 ino=12 dd-2572 [005] 107.782190: balance_dirty_state: bdi 8:0: dirty=673 wb=930 unstable=0 bg_thresh=1077 thresh=2155 gap=552 poll_thresh=20 ino=12 dd-2572 [005] 107.782438: balance_dirty_state: bdi 8:0: dirty=698 wb=930 unstable=0 bg_thresh=1077 thresh=2154 gap=526 poll_thresh=21 ino=12 dd-2572 [005] 107.782442: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1400 avg_dirty=1405 bdi_gap=55% task_gap=5% task_weight=99% bdi_bw=35124 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [005] 107.789171: balance_dirty_state: bdi 8:0: dirty=698 wb=829 unstable=0 bg_thresh=1075 thresh=2151 gap=624 poll_thresh=16 ino=12 dd-2572 [005] 107.789596: balance_dirty_state: bdi 8:0: dirty=736 wb=829 unstable=0 bg_thresh=1070 thresh=2141 gap=576 poll_thresh=17 ino=12 dd-2572 [005] 107.789822: balance_dirty_state: bdi 8:0: dirty=749 wb=779 unstable=0 bg_thresh=1071 thresh=2142 gap=614 poll_thresh=18 ino=12 dd-2572 [005] 107.790293: balance_dirty_state: bdi 8:0: dirty=762 wb=741 unstable=0 bg_thresh=1066 thresh=2133 gap=630 poll_thresh=19 ino=12 dd-2572 [005] 107.790533: balance_dirty_state: bdi 8:0: dirty=775 wb=741 unstable=0 bg_thresh=1067 thresh=2134 gap=618 poll_thresh=20 ino=12 dd-2572 [005] 107.790776: balance_dirty_state: bdi 8:0: dirty=800 wb=741 unstable=0 bg_thresh=1069 thresh=2139 gap=598 poll_thresh=21 ino=12 dd-2572 [005] 107.791179: balance_dirty_state: bdi 8:0: dirty=825 wb=741 unstable=0 bg_thresh=1072 thresh=2144 gap=578 poll_thresh=22 ino=12 dd-2572 [005] 107.791445: balance_dirty_state: bdi 8:0: dirty=850 wb=741 unstable=0 bg_thresh=1072 thresh=2144 gap=553 poll_thresh=23 ino=12 dd-2572 [005] 107.791727: balance_dirty_state: bdi 8:0: dirty=850 wb=741 unstable=0 bg_thresh=1071 thresh=2143 gap=552 poll_thresh=24 ino=12 dd-2572 [005] 107.792246: balance_dirty_state: bdi 8:0: dirty=888 wb=741 unstable=0 bg_thresh=1083 thresh=2167 gap=538 poll_thresh=25 ino=12 dd-2572 [005] 107.792251: balance_dirty_pages: bdi 8:0: bdi_limit=1516 task_limit=1423 bdi_dirty=1400 avg_dirty=1405 bdi_gap=61% task_gap=19% task_weight=98% bdi_bw=37024 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [005] 107.797104: balance_dirty_state: bdi 8:0: dirty=914 wb=602 unstable=0 bg_thresh=1078 thresh=2157 gap=641 poll_thresh=19 ino=12 dd-2572 [005] 107.797351: balance_dirty_state: bdi 8:0: dirty=939 wb=602 unstable=0 bg_thresh=1079 thresh=2158 gap=617 poll_thresh=20 ino=12 dd-2572 [005] 107.797609: balance_dirty_state: bdi 8:0: dirty=939 wb=602 unstable=0 bg_thresh=1078 thresh=2157 gap=616 poll_thresh=21 ino=12 dd-2572 [005] 107.797875: balance_dirty_state: bdi 8:0: dirty=964 wb=602 unstable=0 bg_thresh=1078 thresh=2156 gap=590 poll_thresh=22 ino=12 dd-2572 [005] 107.798155: balance_dirty_state: bdi 8:0: dirty=989 wb=602 unstable=0 bg_thresh=1077 thresh=2155 gap=564 poll_thresh=23 ino=12 dd-2572 [005] 107.798449: balance_dirty_state: bdi 8:0: dirty=1014 wb=602 unstable=0 bg_thresh=1080 thresh=2160 gap=544 poll_thresh=24 ino=12 dd-2572 [005] 107.798761: balance_dirty_state: bdi 8:0: dirty=1052 wb=602 unstable=0 bg_thresh=1080 thresh=2160 gap=506 poll_thresh=25 ino=12 dd-2572 [005] 107.798766: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1416 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-24% task_weight=99% bdi_bw=37024 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 107.805255: balance_dirty_state: bdi 8:0: dirty=1065 wb=475 unstable=0 bg_thresh=1074 thresh=2149 gap=609 poll_thresh=19 ino=12 dd-2572 [005] 107.805493: balance_dirty_state: bdi 8:0: dirty=1078 wb=475 unstable=0 bg_thresh=1074 thresh=2149 gap=596 poll_thresh=20 ino=12 dd-2572 [005] 107.805762: balance_dirty_state: bdi 8:0: dirty=1040 wb=538 unstable=0 bg_thresh=1074 thresh=2148 gap=570 poll_thresh=21 ino=12 dd-2572 [005] 107.806299: balance_dirty_state: bdi 8:0: dirty=863 wb=753 unstable=0 bg_thresh=1080 thresh=2161 gap=545 poll_thresh=22 ino=12 dd-2572 [005] 107.806593: balance_dirty_state: bdi 8:0: dirty=762 wb=879 unstable=0 bg_thresh=1083 thresh=2166 gap=525 poll_thresh=23 ino=12 dd-2572 [005] 107.806594: balance_dirty_pages: bdi 8:0: bdi_limit=1515 task_limit=1422 bdi_dirty=1360 avg_dirty=1405 bdi_gap=82% task_gap=18% task_weight=98% bdi_bw=37024 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 flush-8:0-2542 [000] 107.808295: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=344 wrote=1140 to_write=7052 dd-2572 [005] 107.813297: balance_dirty_state: bdi 8:0: dirty=54 wb=1510 unstable=0 bg_thresh=1079 thresh=2159 gap=595 poll_thresh=17 ino=12 dd-2572 [005] 107.813758: balance_dirty_state: bdi 8:0: dirty=67 wb=1510 unstable=0 bg_thresh=1078 thresh=2157 gap=580 poll_thresh=18 ino=12 dd-2572 [005] 107.814235: balance_dirty_state: bdi 8:0: dirty=92 wb=1510 unstable=0 bg_thresh=1078 thresh=2157 gap=555 poll_thresh=19 ino=12 dd-2572 [005] 107.814737: balance_dirty_state: bdi 8:0: dirty=92 wb=1510 unstable=0 bg_thresh=1078 thresh=2156 gap=554 poll_thresh=20 ino=12 dd-2572 [005] 107.815648: balance_dirty_state: bdi 8:0: dirty=117 wb=1510 unstable=0 bg_thresh=1085 thresh=2170 gap=543 poll_thresh=21 ino=12 dd-2572 [005] 107.815919: balance_dirty_state: bdi 8:0: dirty=142 wb=1510 unstable=0 bg_thresh=1082 thresh=2164 gap=512 poll_thresh=22 ino=12 dd-2572 [005] 107.815923: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1420 bdi_dirty=1400 avg_dirty=1405 bdi_gap=60% task_gap=16% task_weight=98% bdi_bw=37024 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [005] 107.820933: balance_dirty_state: bdi 8:0: dirty=155 wb=1510 unstable=0 bg_thresh=1067 thresh=2135 gap=470 poll_thresh=16 ino=12 dd-2572 [005] 107.820938: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-7% task_weight=98% bdi_bw=37024 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 107.828934: balance_dirty_state: bdi 8:0: dirty=168 wb=1359 unstable=0 bg_thresh=1064 thresh=2129 gap=602 poll_thresh=12 ino=12 dd-2572 [005] 107.829101: balance_dirty_state: bdi 8:0: dirty=181 wb=1359 unstable=0 bg_thresh=1063 thresh=2126 gap=586 poll_thresh=13 ino=12 dd-2572 [005] 107.829430: balance_dirty_state: bdi 8:0: dirty=206 wb=1359 unstable=0 bg_thresh=1058 thresh=2117 gap=552 poll_thresh=14 ino=12 dd-2572 [005] 107.829770: balance_dirty_state: bdi 8:0: dirty=206 wb=1359 unstable=0 bg_thresh=1050 thresh=2100 gap=535 poll_thresh=15 ino=12 dd-2572 [005] 107.829975: balance_dirty_state: bdi 8:0: dirty=232 wb=1359 unstable=0 bg_thresh=1051 thresh=2102 gap=511 poll_thresh=16 ino=12 dd-2572 [005] 107.829980: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=1% task_weight=99% bdi_bw=37024 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [005] 107.837024: balance_dirty_state: bdi 8:0: dirty=232 wb=1234 unstable=0 bg_thresh=1052 thresh=2104 gap=638 poll_thresh=12 ino=12 dd-2572 [005] 107.837186: balance_dirty_state: bdi 8:0: dirty=245 wb=1234 unstable=0 bg_thresh=1051 thresh=2103 gap=624 poll_thresh=13 ino=12 dd-2572 [005] 107.837359: balance_dirty_state: bdi 8:0: dirty=283 wb=1234 unstable=0 bg_thresh=1051 thresh=2102 gap=585 poll_thresh=14 ino=12 dd-2572 [005] 107.837543: balance_dirty_state: bdi 8:0: dirty=283 wb=1234 unstable=0 bg_thresh=1051 thresh=2103 gap=586 poll_thresh=15 ino=12 dd-2572 [005] 107.837740: balance_dirty_state: bdi 8:0: dirty=308 wb=1234 unstable=0 bg_thresh=1051 thresh=2103 gap=561 poll_thresh=16 ino=12 dd-2572 [005] 107.838107: balance_dirty_state: bdi 8:0: dirty=321 wb=1234 unstable=0 bg_thresh=1038 thresh=2077 gap=522 poll_thresh=17 ino=12 dd-2572 [005] 107.838337: balance_dirty_state: bdi 8:0: dirty=334 wb=1234 unstable=0 bg_thresh=1039 thresh=2078 gap=510 poll_thresh=18 ino=12 dd-2572 [005] 107.838342: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1339 bdi_dirty=1280 avg_dirty=1280 bdi_gap=82% task_gap=66% task_weight=99% bdi_bw=37024 base_bw=28 task_bw=12 dirtied=18 period=4504 think=0 pause=8 collect-vmstat.-2557 [000] 107.847369: balance_dirty_state: bdi 0:15: dirty=334 wb=1132 unstable=0 bg_thresh=1047 thresh=2094 gap=628 poll_thresh=25 ino=2385515 dd-2572 [005] 107.848884: balance_dirty_state: bdi 8:0: dirty=359 wb=1019 unstable=0 bg_thresh=1045 thresh=2090 gap=712 poll_thresh=13 ino=12 dd-2572 [005] 107.849052: balance_dirty_state: bdi 8:0: dirty=359 wb=1019 unstable=0 bg_thresh=1045 thresh=2090 gap=712 poll_thresh=14 ino=12 dd-2572 [005] 107.849233: balance_dirty_state: bdi 8:0: dirty=384 wb=1019 unstable=0 bg_thresh=1050 thresh=2100 gap=697 poll_thresh=15 ino=12 dd-2572 [005] 107.849430: balance_dirty_state: bdi 8:0: dirty=384 wb=1019 unstable=0 bg_thresh=1049 thresh=2098 gap=695 poll_thresh=16 ino=12 dd-2572 [005] 107.849645: balance_dirty_state: bdi 8:0: dirty=410 wb=1019 unstable=0 bg_thresh=1047 thresh=2095 gap=666 poll_thresh=17 ino=12 dd-2572 [005] 107.849867: balance_dirty_state: bdi 8:0: dirty=423 wb=1019 unstable=0 bg_thresh=1047 thresh=2094 gap=652 poll_thresh=18 ino=12 dd-2572 [005] 107.850258: balance_dirty_state: bdi 8:0: dirty=449 wb=1019 unstable=0 bg_thresh=1047 thresh=2094 gap=626 poll_thresh=19 ino=12 dd-2572 [005] 107.850507: balance_dirty_state: bdi 8:0: dirty=462 wb=1019 unstable=0 bg_thresh=1048 thresh=2097 gap=616 poll_thresh=20 ino=12 dd-2572 [005] 107.850766: balance_dirty_state: bdi 8:0: dirty=488 wb=1019 unstable=0 bg_thresh=1048 thresh=2096 gap=589 poll_thresh=21 ino=12 dd-2572 [005] 107.851038: balance_dirty_state: bdi 8:0: dirty=513 wb=1019 unstable=0 bg_thresh=1049 thresh=2099 gap=567 poll_thresh=22 ino=12 dd-2572 [005] 107.851321: balance_dirty_state: bdi 8:0: dirty=538 wb=1019 unstable=0 bg_thresh=1049 thresh=2098 gap=541 poll_thresh=23 ino=12 dd-2572 [005] 107.851614: balance_dirty_state: bdi 8:0: dirty=563 wb=1019 unstable=0 bg_thresh=1048 thresh=2097 gap=515 poll_thresh=24 ino=12 dd-2572 [005] 107.851619: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1320 avg_dirty=1320 bdi_gap=70% task_gap=40% task_weight=100% bdi_bw=37024 base_bw=28 task_bw=4 dirtied=24 period=12004 think=4 pause=8 dd-2572 [005] 107.856950: balance_dirty_state: bdi 8:0: dirty=563 wb=880 unstable=0 bg_thresh=1050 thresh=2100 gap=657 poll_thresh=18 ino=12 dd-2572 [005] 107.857182: balance_dirty_state: bdi 8:0: dirty=588 wb=880 unstable=0 bg_thresh=1049 thresh=2099 gap=631 poll_thresh=19 ino=12 dd-2572 [005] 107.857428: balance_dirty_state: bdi 8:0: dirty=613 wb=854 unstable=0 bg_thresh=1049 thresh=2099 gap=632 poll_thresh=20 ino=12 dd-2572 [005] 107.857695: balance_dirty_state: bdi 8:0: dirty=626 wb=854 unstable=0 bg_thresh=1046 thresh=2093 gap=613 poll_thresh=21 ino=12 dd-2572 [005] 107.857968: balance_dirty_state: bdi 8:0: dirty=664 wb=854 unstable=0 bg_thresh=1047 thresh=2095 gap=577 poll_thresh=22 ino=12 dd-2572 [005] 107.858248: balance_dirty_state: bdi 8:0: dirty=664 wb=854 unstable=0 bg_thresh=1047 thresh=2094 gap=576 poll_thresh=23 ino=12 dd-2572 [005] 107.858692: balance_dirty_state: bdi 8:0: dirty=689 wb=854 unstable=0 bg_thresh=1046 thresh=2093 gap=550 poll_thresh=24 ino=12 dd-2572 [005] 107.859308: balance_dirty_state: bdi 8:0: dirty=727 wb=854 unstable=0 bg_thresh=1079 thresh=2159 gap=578 poll_thresh=25 ino=12 dd-2572 [005] 107.859617: balance_dirty_state: bdi 8:0: dirty=752 wb=854 unstable=0 bg_thresh=1079 thresh=2158 gap=552 poll_thresh=26 ino=12 dd-2572 [005] 107.859938: balance_dirty_state: bdi 8:0: dirty=777 wb=854 unstable=0 bg_thresh=1078 thresh=2157 gap=526 poll_thresh=27 ino=12 dd-2572 [005] 107.859943: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1400 avg_dirty=1405 bdi_gap=56% task_gap=7% task_weight=100% bdi_bw=37024 base_bw=28 task_bw=0 dirtied=27 period=27004 think=0 pause=8 dd-2572 [005] 107.868968: balance_dirty_state: bdi 8:0: dirty=802 wb=740 unstable=0 bg_thresh=1082 thresh=2164 gap=622 poll_thresh=20 ino=12 dd-2572 [005] 107.869204: balance_dirty_state: bdi 8:0: dirty=827 wb=740 unstable=0 bg_thresh=1079 thresh=2158 gap=591 poll_thresh=21 ino=12 dd-2572 [005] 107.869453: balance_dirty_state: bdi 8:0: dirty=852 wb=740 unstable=0 bg_thresh=1078 thresh=2157 gap=565 poll_thresh=22 ino=12 dd-2572 [005] 107.869715: balance_dirty_state: bdi 8:0: dirty=877 wb=740 unstable=0 bg_thresh=1078 thresh=2156 gap=539 poll_thresh=23 ino=12 dd-2572 [005] 107.869986: balance_dirty_state: bdi 8:0: dirty=902 wb=740 unstable=0 bg_thresh=1080 thresh=2161 gap=519 poll_thresh=24 ino=12 dd-2572 [005] 107.869990: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1360 avg_dirty=1405 bdi_gap=79% task_gap=12% task_weight=100% bdi_bw=37024 base_bw=28 task_bw=0 dirtied=24 period=24004 think=4 pause=8 dd-2572 [005] 107.876973: balance_dirty_state: bdi 8:0: dirty=902 wb=601 unstable=0 bg_thresh=1081 thresh=2162 gap=659 poll_thresh=18 ino=12 dd-2572 [005] 107.877189: balance_dirty_state: bdi 8:0: dirty=927 wb=601 unstable=0 bg_thresh=1080 thresh=2161 gap=633 poll_thresh=19 ino=12 dd-2572 [005] 107.877415: balance_dirty_state: bdi 8:0: dirty=952 wb=601 unstable=0 bg_thresh=1080 thresh=2161 gap=608 poll_thresh=20 ino=12 dd-2572 [005] 107.877820: balance_dirty_state: bdi 8:0: dirty=965 wb=601 unstable=0 bg_thresh=1079 thresh=2158 gap=592 poll_thresh=21 ino=12 dd-2572 [005] 107.878100: balance_dirty_state: bdi 8:0: dirty=1003 wb=601 unstable=0 bg_thresh=1075 thresh=2151 gap=547 poll_thresh=22 ino=12 dd-2572 [005] 107.878388: balance_dirty_state: bdi 8:0: dirty=1016 wb=601 unstable=0 bg_thresh=1075 thresh=2151 gap=534 poll_thresh=23 ino=12 dd-2572 [005] 107.878393: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1320 avg_dirty=1405 bdi_gap=96% task_gap=3% task_weight=98% bdi_bw=37024 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [007] 107.885118: balance_dirty_state: bdi 8:0: dirty=1041 wb=475 unstable=0 bg_thresh=1068 thresh=2136 gap=620 poll_thresh=17 ino=12 dd-2572 [007] 107.885572: balance_dirty_state: bdi 8:0: dirty=1041 wb=475 unstable=0 bg_thresh=1070 thresh=2141 gap=625 poll_thresh=18 ino=12 dd-2572 [007] 107.886045: balance_dirty_state: bdi 8:0: dirty=1066 wb=475 unstable=0 bg_thresh=1070 thresh=2140 gap=599 poll_thresh=19 ino=12 dd-2572 [007] 107.886547: balance_dirty_state: bdi 8:0: dirty=1091 wb=475 unstable=0 bg_thresh=1072 thresh=2145 gap=579 poll_thresh=20 ino=12 dd-2572 [007] 107.887096: balance_dirty_state: bdi 8:0: dirty=1002 wb=564 unstable=0 bg_thresh=1069 thresh=2139 gap=573 poll_thresh=21 ino=12 dd-2572 [007] 107.888157: balance_dirty_state: bdi 8:0: dirty=824 wb=768 unstable=0 bg_thresh=1070 thresh=2140 gap=548 poll_thresh=22 ino=12 dd-2572 [007] 107.889107: balance_dirty_state: bdi 8:0: dirty=708 wb=922 unstable=0 bg_thresh=1079 thresh=2159 gap=529 poll_thresh=23 ino=12 dd-2572 [007] 107.889111: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1320 avg_dirty=1405 bdi_gap=100% task_gap=10% task_weight=100% bdi_bw=37024 base_bw=28 task_bw=0 dirtied=23 period=23004 think=4 pause=8 flush-8:0-2542 [001] 107.892365: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=428 wrote=1128 to_write=7064 dd-2572 [007] 107.896912: balance_dirty_state: bdi 8:0: dirty=28 wb=1462 unstable=0 bg_thresh=1072 thresh=2144 gap=654 poll_thresh=17 ino=12 dd-2572 [007] 107.897124: balance_dirty_state: bdi 8:0: dirty=66 wb=1462 unstable=0 bg_thresh=1073 thresh=2147 gap=619 poll_thresh=18 ino=12 dd-2572 [007] 107.897352: balance_dirty_state: bdi 8:0: dirty=79 wb=1462 unstable=0 bg_thresh=1074 thresh=2149 gap=608 poll_thresh=19 ino=12 dd-2572 [007] 107.897744: balance_dirty_state: bdi 8:0: dirty=104 wb=1462 unstable=0 bg_thresh=1074 thresh=2148 gap=582 poll_thresh=20 ino=12 dd-2572 [007] 107.897993: balance_dirty_state: bdi 8:0: dirty=104 wb=1462 unstable=0 bg_thresh=1076 thresh=2153 gap=587 poll_thresh=21 ino=12 dd-2572 [007] 107.898250: balance_dirty_state: bdi 8:0: dirty=129 wb=1462 unstable=0 bg_thresh=1073 thresh=2147 gap=556 poll_thresh=22 ino=12 dd-2572 [007] 107.898520: balance_dirty_state: bdi 8:0: dirty=154 wb=1462 unstable=0 bg_thresh=1073 thresh=2146 gap=530 poll_thresh=23 ino=12 dd-2572 [007] 107.898524: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=39056 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [007] 107.904882: balance_dirty_state: bdi 8:0: dirty=179 wb=1348 unstable=0 bg_thresh=1068 thresh=2137 gap=610 poll_thresh=17 ino=12 dd-2572 [007] 107.905097: balance_dirty_state: bdi 8:0: dirty=192 wb=1348 unstable=0 bg_thresh=1072 thresh=2144 gap=604 poll_thresh=18 ino=12 dd-2572 [007] 107.905550: balance_dirty_state: bdi 8:0: dirty=205 wb=1348 unstable=0 bg_thresh=1068 thresh=2136 gap=583 poll_thresh=19 ino=12 dd-2572 [007] 107.906027: balance_dirty_state: bdi 8:0: dirty=243 wb=1348 unstable=0 bg_thresh=1079 thresh=2158 gap=567 poll_thresh=20 ino=12 dd-2572 [007] 107.906275: balance_dirty_state: bdi 8:0: dirty=243 wb=1348 unstable=0 bg_thresh=1076 thresh=2152 gap=561 poll_thresh=21 ino=12 dd-2572 [007] 107.906542: balance_dirty_state: bdi 8:0: dirty=268 wb=1348 unstable=0 bg_thresh=1081 thresh=2162 gap=546 poll_thresh=22 ino=12 dd-2572 [007] 107.906824: balance_dirty_state: bdi 8:0: dirty=293 wb=1348 unstable=0 bg_thresh=1078 thresh=2156 gap=515 poll_thresh=23 ino=12 dd-2572 [007] 107.906829: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1400 avg_dirty=1405 bdi_gap=56% task_gap=6% task_weight=100% bdi_bw=39056 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [007] 107.912784: balance_dirty_state: bdi 8:0: dirty=319 wb=1222 unstable=0 bg_thresh=1079 thresh=2158 gap=617 poll_thresh=17 ino=12 dd-2572 [007] 107.913147: balance_dirty_state: bdi 8:0: dirty=332 wb=1222 unstable=0 bg_thresh=1078 thresh=2157 gap=603 poll_thresh=18 ino=12 dd-2572 [007] 107.913371: balance_dirty_state: bdi 8:0: dirty=357 wb=1222 unstable=0 bg_thresh=1074 thresh=2149 gap=570 poll_thresh=19 ino=12 dd-2572 [007] 107.913607: balance_dirty_state: bdi 8:0: dirty=382 wb=1222 unstable=0 bg_thresh=1074 thresh=2148 gap=544 poll_thresh=20 ino=12 dd-2572 [007] 107.913854: balance_dirty_state: bdi 8:0: dirty=407 wb=1222 unstable=0 bg_thresh=1076 thresh=2153 gap=524 poll_thresh=21 ino=12 dd-2572 [007] 107.913859: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1400 avg_dirty=1405 bdi_gap=54% task_gap=5% task_weight=98% bdi_bw=39056 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [007] 107.920874: balance_dirty_state: bdi 8:0: dirty=407 wb=1134 unstable=0 bg_thresh=1069 thresh=2139 gap=598 poll_thresh=16 ino=12 dd-2572 [007] 107.921083: balance_dirty_state: bdi 8:0: dirty=445 wb=1134 unstable=0 bg_thresh=1072 thresh=2144 gap=565 poll_thresh=17 ino=12 dd-2572 [007] 107.921510: balance_dirty_state: bdi 8:0: dirty=458 wb=1134 unstable=0 bg_thresh=1069 thresh=2138 gap=546 poll_thresh=18 ino=12 dd-2572 [007] 107.921966: balance_dirty_state: bdi 8:0: dirty=471 wb=1134 unstable=0 bg_thresh=1079 thresh=2159 gap=554 poll_thresh=19 ino=12 dd-2572 [007] 107.922195: balance_dirty_state: bdi 8:0: dirty=496 wb=1134 unstable=0 bg_thresh=1076 thresh=2153 gap=523 poll_thresh=20 ino=12 dd-2572 [007] 107.922200: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1360 avg_dirty=1405 bdi_gap=76% task_gap=4% task_weight=99% bdi_bw=39056 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [007] 107.928781: balance_dirty_state: bdi 8:0: dirty=509 wb=956 unstable=0 bg_thresh=1070 thresh=2140 gap=675 poll_thresh=15 ino=12 dd-2572 [007] 107.928975: balance_dirty_state: bdi 8:0: dirty=522 wb=956 unstable=0 bg_thresh=1071 thresh=2143 gap=665 poll_thresh=16 ino=12 dd-2572 [007] 107.929176: balance_dirty_state: bdi 8:0: dirty=522 wb=956 unstable=0 bg_thresh=1070 thresh=2140 gap=662 poll_thresh=17 ino=12 dd-2572 [007] 107.929387: balance_dirty_state: bdi 8:0: dirty=547 wb=956 unstable=0 bg_thresh=1070 thresh=2140 gap=637 poll_thresh=18 ino=12 dd-2572 [007] 107.929609: balance_dirty_state: bdi 8:0: dirty=572 wb=956 unstable=0 bg_thresh=1069 thresh=2139 gap=611 poll_thresh=19 ino=12 dd-2572 [007] 107.929991: balance_dirty_state: bdi 8:0: dirty=597 wb=956 unstable=0 bg_thresh=1072 thresh=2144 gap=591 poll_thresh=20 ino=12 dd-2572 [007] 107.930239: balance_dirty_state: bdi 8:0: dirty=597 wb=956 unstable=0 bg_thresh=1069 thresh=2138 gap=585 poll_thresh=21 ino=12 dd-2572 [007] 107.930498: balance_dirty_state: bdi 8:0: dirty=622 wb=956 unstable=0 bg_thresh=1068 thresh=2137 gap=559 poll_thresh=22 ino=12 dd-2572 [007] 107.930999: balance_dirty_state: bdi 8:0: dirty=673 wb=956 unstable=0 bg_thresh=1068 thresh=2137 gap=508 poll_thresh=23 ino=12 dd-2572 [007] 107.931003: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=37% task_weight=99% bdi_bw=39056 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [007] 107.936808: balance_dirty_state: bdi 8:0: dirty=686 wb=841 unstable=0 bg_thresh=1066 thresh=2133 gap=606 poll_thresh=17 ino=12 dd-2572 [007] 107.937019: balance_dirty_state: bdi 8:0: dirty=686 wb=841 unstable=0 bg_thresh=1070 thresh=2141 gap=614 poll_thresh=18 ino=12 dd-2572 [007] 107.937240: balance_dirty_state: bdi 8:0: dirty=711 wb=841 unstable=0 bg_thresh=1070 thresh=2141 gap=589 poll_thresh=19 ino=12 dd-2572 [007] 107.937474: balance_dirty_state: bdi 8:0: dirty=736 wb=841 unstable=0 bg_thresh=1070 thresh=2140 gap=563 poll_thresh=20 ino=12 dd-2572 [007] 107.937725: balance_dirty_state: bdi 8:0: dirty=761 wb=841 unstable=0 bg_thresh=1069 thresh=2139 gap=537 poll_thresh=21 ino=12 dd-2572 [007] 107.938213: balance_dirty_state: bdi 8:0: dirty=787 wb=841 unstable=0 bg_thresh=1066 thresh=2132 gap=504 poll_thresh=22 ino=12 dd-2572 [007] 107.938217: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=31% task_weight=99% bdi_bw=39056 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [007] 107.944757: balance_dirty_state: bdi 8:0: dirty=787 wb=713 unstable=0 bg_thresh=1065 thresh=2131 gap=631 poll_thresh=16 ino=12 dd-2572 [007] 107.944955: balance_dirty_state: bdi 8:0: dirty=812 wb=713 unstable=0 bg_thresh=1068 thresh=2136 gap=611 poll_thresh=17 ino=12 dd-2572 [007] 107.945164: balance_dirty_state: bdi 8:0: dirty=812 wb=713 unstable=0 bg_thresh=1068 thresh=2136 gap=611 poll_thresh=18 ino=12 dd-2572 [007] 107.945390: balance_dirty_state: bdi 8:0: dirty=837 wb=713 unstable=0 bg_thresh=1067 thresh=2135 gap=585 poll_thresh=19 ino=12 dd-2572 [007] 107.946004: balance_dirty_state: bdi 8:0: dirty=863 wb=713 unstable=0 bg_thresh=1064 thresh=2129 gap=553 poll_thresh=20 ino=12 dd-2572 [007] 107.946482: balance_dirty_state: bdi 8:0: dirty=876 wb=713 unstable=0 bg_thresh=1079 thresh=2159 gap=570 poll_thresh=21 ino=12 dd-2572 [007] 107.946744: balance_dirty_state: bdi 8:0: dirty=901 wb=713 unstable=0 bg_thresh=1076 thresh=2153 gap=539 poll_thresh=22 ino=12 dd-2572 [007] 107.947031: balance_dirty_state: bdi 8:0: dirty=926 wb=574 unstable=0 bg_thresh=1078 thresh=2157 gap=657 poll_thresh=23 ino=12 dd-2572 [007] 107.947331: balance_dirty_state: bdi 8:0: dirty=952 wb=574 unstable=0 bg_thresh=1074 thresh=2149 gap=623 poll_thresh=24 ino=12 dd-2572 [007] 107.947638: balance_dirty_state: bdi 8:0: dirty=990 wb=574 unstable=0 bg_thresh=1074 thresh=2148 gap=584 poll_thresh=25 ino=12 dd-2572 [007] 107.947956: balance_dirty_state: bdi 8:0: dirty=1015 wb=574 unstable=0 bg_thresh=1073 thresh=2147 gap=558 poll_thresh=26 ino=12 dd-2572 [007] 107.948286: balance_dirty_state: bdi 8:0: dirty=1040 wb=574 unstable=0 bg_thresh=1073 thresh=2146 gap=532 poll_thresh=27 ino=12 dd-2572 [007] 107.948291: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=98% bdi_bw=39056 base_bw=28 task_bw=0 dirtied=27 period=27004 think=0 pause=8 dd-2572 [007] 107.953034: balance_dirty_state: bdi 8:0: dirty=1053 wb=574 unstable=0 bg_thresh=1079 thresh=2158 gap=531 poll_thresh=20 ino=12 dd-2572 [007] 107.953039: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1400 avg_dirty=1405 bdi_gap=57% task_gap=8% task_weight=100% bdi_bw=39056 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [007] 107.960621: balance_dirty_state: bdi 8:0: dirty=1078 wb=574 unstable=0 bg_thresh=1067 thresh=2135 gap=483 poll_thresh=15 ino=12 dd-2572 [007] 107.960626: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=98% bdi_bw=39056 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 flush-8:0-2542 [001] 107.963425: writeback_single_inode: bdi 8:0: ino=12 state= age=500 wrote=1046 to_write=7146 dd-2572 [007] 107.968655: balance_dirty_state: bdi 8:0: dirty=28 wb=1498 unstable=0 bg_thresh=1062 thresh=2125 gap=599 poll_thresh=11 ino=12 dd-2572 [007] 107.968812: balance_dirty_state: bdi 8:0: dirty=53 wb=1498 unstable=0 bg_thresh=1062 thresh=2125 gap=574 poll_thresh=12 ino=12 dd-2572 [007] 107.969142: balance_dirty_state: bdi 8:0: dirty=53 wb=1498 unstable=0 bg_thresh=1062 thresh=2124 gap=573 poll_thresh=13 ino=12 dd-2572 [007] 107.969336: balance_dirty_state: bdi 8:0: dirty=66 wb=1498 unstable=0 bg_thresh=1064 thresh=2128 gap=564 poll_thresh=14 ino=12 dd-2572 [007] 107.969779: balance_dirty_state: bdi 8:0: dirty=91 wb=1498 unstable=0 bg_thresh=1063 thresh=2127 gap=538 poll_thresh=15 ino=12 dd-2572 [007] 107.969986: balance_dirty_state: bdi 8:0: dirty=117 wb=1498 unstable=0 bg_thresh=1062 thresh=2124 gap=509 poll_thresh=16 ino=12 dd-2572 [007] 107.969991: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=23% task_weight=100% bdi_bw=39056 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [007] 107.976643: balance_dirty_state: bdi 8:0: dirty=117 wb=1360 unstable=0 bg_thresh=1066 thresh=2132 gap=655 poll_thresh=12 ino=12 dd-2572 [007] 107.976811: balance_dirty_state: bdi 8:0: dirty=130 wb=1360 unstable=0 bg_thresh=1065 thresh=2131 gap=641 poll_thresh=13 ino=12 dd-2572 [007] 107.976991: balance_dirty_state: bdi 8:0: dirty=156 wb=1360 unstable=0 bg_thresh=1066 thresh=2132 gap=616 poll_thresh=14 ino=12 dd-2572 [007] 107.977184: balance_dirty_state: bdi 8:0: dirty=169 wb=1360 unstable=0 bg_thresh=1065 thresh=2131 gap=602 poll_thresh=15 ino=12 dd-2572 [007] 107.977387: balance_dirty_state: bdi 8:0: dirty=169 wb=1360 unstable=0 bg_thresh=1066 thresh=2132 gap=603 poll_thresh=16 ino=12 dd-2572 [007] 107.977604: balance_dirty_state: bdi 8:0: dirty=194 wb=1360 unstable=0 bg_thresh=1068 thresh=2137 gap=583 poll_thresh=17 ino=12 dd-2572 [007] 107.977837: balance_dirty_state: bdi 8:0: dirty=194 wb=1360 unstable=0 bg_thresh=1068 thresh=2136 gap=582 poll_thresh=18 ino=12 dd-2572 [007] 107.978080: balance_dirty_state: bdi 8:0: dirty=219 wb=1360 unstable=0 bg_thresh=1065 thresh=2130 gap=551 poll_thresh=19 ino=12 dd-2572 [007] 107.978334: balance_dirty_state: bdi 8:0: dirty=244 wb=1360 unstable=0 bg_thresh=1067 thresh=2135 gap=531 poll_thresh=20 ino=12 dd-2572 [007] 107.978339: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=34% task_weight=99% bdi_bw=39056 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [007] 107.988634: balance_dirty_state: bdi 8:0: dirty=269 wb=1121 unstable=0 bg_thresh=1071 thresh=2142 gap=752 poll_thresh=15 ino=12 dd-2572 [007] 107.988829: balance_dirty_state: bdi 8:0: dirty=269 wb=1121 unstable=0 bg_thresh=1071 thresh=2142 gap=752 poll_thresh=16 ino=12 dd-2572 [007] 107.989038: balance_dirty_state: bdi 8:0: dirty=282 wb=1121 unstable=0 bg_thresh=1071 thresh=2143 gap=740 poll_thresh=17 ino=12 dd-2572 [007] 107.989417: balance_dirty_state: bdi 8:0: dirty=308 wb=1057 unstable=0 bg_thresh=1067 thresh=2135 gap=770 poll_thresh=18 ino=12 dd-2572 [007] 107.989654: balance_dirty_state: bdi 8:0: dirty=321 wb=1057 unstable=0 bg_thresh=1066 thresh=2132 gap=754 poll_thresh=19 ino=12 dd-2572 [007] 107.989906: balance_dirty_state: bdi 8:0: dirty=347 wb=1057 unstable=0 bg_thresh=1066 thresh=2133 gap=729 poll_thresh=20 ino=12 dd-2572 [007] 107.990162: balance_dirty_state: bdi 8:0: dirty=372 wb=1057 unstable=0 bg_thresh=1069 thresh=2139 gap=710 poll_thresh=21 ino=12 dd-2572 [007] 107.990432: balance_dirty_state: bdi 8:0: dirty=397 wb=1057 unstable=0 bg_thresh=1069 thresh=2138 gap=684 poll_thresh=22 ino=12 dd-2572 [007] 107.990712: balance_dirty_state: bdi 8:0: dirty=422 wb=1057 unstable=0 bg_thresh=1068 thresh=2137 gap=658 poll_thresh=23 ino=12 dd-2572 [007] 107.991005: balance_dirty_state: bdi 8:0: dirty=422 wb=1057 unstable=0 bg_thresh=1065 thresh=2131 gap=652 poll_thresh=24 ino=12 dd-2572 [007] 107.991311: balance_dirty_state: bdi 8:0: dirty=447 wb=1057 unstable=0 bg_thresh=1065 thresh=2130 gap=626 poll_thresh=25 ino=12 dd-2572 [007] 107.991920: balance_dirty_state: bdi 8:0: dirty=485 wb=1057 unstable=0 bg_thresh=1078 thresh=2157 gap=615 poll_thresh=26 ino=12 dd-2572 [007] 107.992238: balance_dirty_state: bdi 8:0: dirty=510 wb=1057 unstable=0 bg_thresh=1078 thresh=2156 gap=589 poll_thresh=27 ino=12 dd-2572 [007] 107.992601: balance_dirty_state: bdi 8:0: dirty=535 wb=1006 unstable=0 bg_thresh=1077 thresh=2155 gap=614 poll_thresh=28 ino=12 dd-2572 [007] 107.993119: balance_dirty_state: bdi 8:0: dirty=573 wb=981 unstable=0 bg_thresh=1076 thresh=2152 gap=598 poll_thresh=29 ino=12 dd-2572 [007] 107.993488: balance_dirty_state: bdi 8:0: dirty=611 wb=981 unstable=0 bg_thresh=1072 thresh=2145 gap=553 poll_thresh=30 ino=12 dd-2572 [007] 107.993865: balance_dirty_state: bdi 8:0: dirty=636 wb=981 unstable=0 bg_thresh=1072 thresh=2144 gap=527 poll_thresh=31 ino=12 dd-2572 [007] 107.993870: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=39056 base_bw=28 task_bw=0 dirtied=31 period=0 think=8 pause=8 dd-2572 [007] 108.000671: balance_dirty_state: bdi 8:0: dirty=661 wb=855 unstable=0 bg_thresh=1067 thresh=2135 gap=619 poll_thresh=23 ino=12 dd-2572 [007] 108.000966: balance_dirty_state: bdi 8:0: dirty=686 wb=855 unstable=0 bg_thresh=1069 thresh=2139 gap=598 poll_thresh=24 ino=12 dd-2572 [007] 108.001569: balance_dirty_state: bdi 8:0: dirty=699 wb=855 unstable=0 bg_thresh=1067 thresh=2134 gap=580 poll_thresh=25 ino=12 dd-2572 [007] 108.001895: balance_dirty_state: bdi 8:0: dirty=725 wb=855 unstable=0 bg_thresh=1067 thresh=2135 gap=555 poll_thresh=26 ino=12 dd-2572 [007] 108.002482: balance_dirty_state: bdi 8:0: dirty=750 wb=855 unstable=0 bg_thresh=1075 thresh=2150 gap=545 poll_thresh=27 ino=12 dd-2572 [007] 108.002825: balance_dirty_state: bdi 8:0: dirty=775 wb=855 unstable=0 bg_thresh=1077 thresh=2154 gap=524 poll_thresh=28 ino=12 dd-2572 [007] 108.002830: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1400 avg_dirty=1405 bdi_gap=55% task_gap=5% task_weight=99% bdi_bw=41648 base_bw=28 task_bw=0 dirtied=28 period=28004 think=0 pause=8 dd-2572 [007] 108.008607: balance_dirty_state: bdi 8:0: dirty=813 wb=728 unstable=0 bg_thresh=1080 thresh=2161 gap=620 poll_thresh=21 ino=12 dd-2572 [007] 108.009030: balance_dirty_state: bdi 8:0: dirty=826 wb=728 unstable=0 bg_thresh=1076 thresh=2153 gap=599 poll_thresh=22 ino=12 dd-2572 [007] 108.009305: balance_dirty_state: bdi 8:0: dirty=852 wb=728 unstable=0 bg_thresh=1076 thresh=2153 gap=573 poll_thresh=23 ino=12 dd-2572 [007] 108.009588: balance_dirty_state: bdi 8:0: dirty=877 wb=728 unstable=0 bg_thresh=1077 thresh=2155 gap=550 poll_thresh=24 ino=12 dd-2572 [007] 108.009884: balance_dirty_state: bdi 8:0: dirty=902 wb=728 unstable=0 bg_thresh=1077 thresh=2154 gap=524 poll_thresh=25 ino=12 dd-2572 [007] 108.009888: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1400 avg_dirty=1405 bdi_gap=55% task_gap=5% task_weight=99% bdi_bw=41648 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [000] 108.016601: balance_dirty_state: bdi 8:0: dirty=902 wb=601 unstable=0 bg_thresh=1072 thresh=2145 gap=642 poll_thresh=19 ino=12 dd-2572 [000] 108.016864: balance_dirty_state: bdi 8:0: dirty=927 wb=601 unstable=0 bg_thresh=1075 thresh=2150 gap=622 poll_thresh=20 ino=12 dd-2572 [000] 108.017142: balance_dirty_state: bdi 8:0: dirty=952 wb=601 unstable=0 bg_thresh=1077 thresh=2155 gap=602 poll_thresh=21 ino=12 dd-2572 [000] 108.017429: balance_dirty_state: bdi 8:0: dirty=977 wb=601 unstable=0 bg_thresh=1077 thresh=2155 gap=577 poll_thresh=22 ino=12 dd-2572 [000] 108.017999: balance_dirty_state: bdi 8:0: dirty=990 wb=601 unstable=0 bg_thresh=1076 thresh=2152 gap=561 poll_thresh=23 ino=12 dd-2572 [000] 108.018721: balance_dirty_state: bdi 8:0: dirty=1016 wb=601 unstable=0 bg_thresh=1079 thresh=2158 gap=541 poll_thresh=24 ino=12 dd-2572 [000] 108.019053: balance_dirty_state: bdi 8:0: dirty=1041 wb=601 unstable=0 bg_thresh=1078 thresh=2157 gap=515 poll_thresh=25 ino=12 dd-2572 [000] 108.019058: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1400 avg_dirty=1405 bdi_gap=56% task_gap=7% task_weight=100% bdi_bw=41648 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [000] 108.024565: balance_dirty_state: bdi 8:0: dirty=1066 wb=601 unstable=0 bg_thresh=1078 thresh=2156 gap=489 poll_thresh=19 ino=12 dd-2572 [000] 108.024570: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-31% task_weight=101% bdi_bw=41648 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 108.032569: balance_dirty_state: bdi 8:0: dirty=1079 wb=475 unstable=0 bg_thresh=1075 thresh=2150 gap=596 poll_thresh=14 ino=12 dd-2572 [000] 108.032768: balance_dirty_state: bdi 8:0: dirty=1067 wb=500 unstable=0 bg_thresh=1075 thresh=2151 gap=584 poll_thresh=15 ino=12 dd-2572 [000] 108.032968: balance_dirty_state: bdi 8:0: dirty=964 wb=603 unstable=0 bg_thresh=1075 thresh=2151 gap=584 poll_thresh=16 ino=12 dd-2572 [000] 108.033179: balance_dirty_state: bdi 8:0: dirty=926 wb=666 unstable=0 bg_thresh=1078 thresh=2156 gap=564 poll_thresh=17 ino=12 dd-2572 [000] 108.033406: balance_dirty_state: bdi 8:0: dirty=849 wb=768 unstable=0 bg_thresh=1078 thresh=2156 gap=539 poll_thresh=18 ino=12 dd-2572 [000] 108.033650: balance_dirty_state: bdi 8:0: dirty=798 wb=844 unstable=0 bg_thresh=1077 thresh=2155 gap=513 poll_thresh=19 ino=12 dd-2572 [000] 108.033652: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1409 bdi_dirty=1400 avg_dirty=1405 bdi_gap=55% task_gap=4% task_weight=101% bdi_bw=41648 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 flush-8:0-2542 [001] 108.035492: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=64 wrote=1156 to_write=7036 dd-2572 [004] 108.040617: balance_dirty_state: bdi 8:0: dirty=41 wb=1488 unstable=0 bg_thresh=1074 thresh=2149 gap=620 poll_thresh=14 ino=12 dd-2572 [004] 108.041004: balance_dirty_state: bdi 8:0: dirty=54 wb=1488 unstable=0 bg_thresh=1074 thresh=2148 gap=606 poll_thresh=15 ino=12 dd-2572 [004] 108.041413: balance_dirty_state: bdi 8:0: dirty=67 wb=1488 unstable=0 bg_thresh=1073 thresh=2147 gap=592 poll_thresh=16 ino=12 dd-2572 [004] 108.041837: balance_dirty_state: bdi 8:0: dirty=67 wb=1488 unstable=0 bg_thresh=1071 thresh=2143 gap=588 poll_thresh=17 ino=12 dd-2572 [004] 108.042298: balance_dirty_state: bdi 8:0: dirty=92 wb=1488 unstable=0 bg_thresh=1074 thresh=2148 gap=568 poll_thresh=18 ino=12 dd-2572 [004] 108.043253: balance_dirty_state: bdi 8:0: dirty=118 wb=1488 unstable=0 bg_thresh=1070 thresh=2141 gap=535 poll_thresh=19 ino=12 dd-2572 [004] 108.043263: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1401 avg_dirty=1401 bdi_gap=48% task_gap=-4% task_weight=101% bdi_bw=41648 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 108.048569: balance_dirty_state: bdi 8:0: dirty=118 wb=1361 unstable=0 bg_thresh=1070 thresh=2140 gap=661 poll_thresh=14 ino=12 dd-2572 [004] 108.048945: balance_dirty_state: bdi 8:0: dirty=143 wb=1361 unstable=0 bg_thresh=1072 thresh=2145 gap=641 poll_thresh=15 ino=12 dd-2572 [004] 108.049342: balance_dirty_state: bdi 8:0: dirty=143 wb=1361 unstable=0 bg_thresh=1072 thresh=2145 gap=641 poll_thresh=16 ino=12 dd-2572 [004] 108.050081: balance_dirty_state: bdi 8:0: dirty=168 wb=1361 unstable=0 bg_thresh=1072 thresh=2144 gap=615 poll_thresh=17 ino=12 dd-2572 [004] 108.051010: balance_dirty_state: bdi 8:0: dirty=181 wb=1361 unstable=0 bg_thresh=1069 thresh=2138 gap=596 poll_thresh=18 ino=12 dd-2572 [004] 108.051497: balance_dirty_state: bdi 8:0: dirty=207 wb=1361 unstable=0 bg_thresh=1069 thresh=2139 gap=571 poll_thresh=19 ino=12 dd-2572 [000] 108.052322: balance_dirty_state: bdi 8:0: dirty=207 wb=1361 unstable=0 bg_thresh=1081 thresh=2162 gap=594 poll_thresh=20 ino=12 dd-2572 [000] 108.052564: balance_dirty_state: bdi 8:0: dirty=232 wb=1361 unstable=0 bg_thresh=1080 thresh=2161 gap=568 poll_thresh=21 ino=12 dd-2572 [000] 108.052820: balance_dirty_state: bdi 8:0: dirty=257 wb=1361 unstable=0 bg_thresh=1077 thresh=2155 gap=537 poll_thresh=22 ino=12 dd-2572 [000] 108.052824: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1409 bdi_dirty=1360 avg_dirty=1405 bdi_gap=77% task_gap=4% task_weight=101% bdi_bw=41648 base_bw=28 task_bw=0 dirtied=22 period=22004 think=4 pause=8 dd-2572 [000] 108.060536: balance_dirty_state: bdi 8:0: dirty=270 wb=1108 unstable=0 bg_thresh=1068 thresh=2137 gap=759 poll_thresh=16 ino=12 dd-2572 [000] 108.060764: balance_dirty_state: bdi 8:0: dirty=283 wb=1108 unstable=0 bg_thresh=1069 thresh=2139 gap=748 poll_thresh=17 ino=12 dd-2572 [000] 108.060980: balance_dirty_state: bdi 8:0: dirty=309 wb=1108 unstable=0 bg_thresh=1069 thresh=2138 gap=721 poll_thresh=18 ino=12 dd-2572 [000] 108.061208: balance_dirty_state: bdi 8:0: dirty=322 wb=1108 unstable=0 bg_thresh=1068 thresh=2137 gap=707 poll_thresh=19 ino=12 dd-2572 [000] 108.061441: balance_dirty_state: bdi 8:0: dirty=347 wb=1108 unstable=0 bg_thresh=1068 thresh=2137 gap=682 poll_thresh=20 ino=12 dd-2572 [000] 108.061684: balance_dirty_state: bdi 8:0: dirty=347 wb=1108 unstable=0 bg_thresh=1071 thresh=2142 gap=687 poll_thresh=21 ino=12 dd-2572 [000] 108.061940: balance_dirty_state: bdi 8:0: dirty=372 wb=1108 unstable=0 bg_thresh=1073 thresh=2147 gap=667 poll_thresh=22 ino=12 dd-2572 [000] 108.062358: balance_dirty_state: bdi 8:0: dirty=397 wb=1108 unstable=0 bg_thresh=1076 thresh=2152 gap=647 poll_thresh=23 ino=12 dd-2572 [000] 108.062639: balance_dirty_state: bdi 8:0: dirty=422 wb=1108 unstable=0 bg_thresh=1075 thresh=2151 gap=621 poll_thresh=24 ino=12 dd-2572 [000] 108.062933: balance_dirty_state: bdi 8:0: dirty=447 wb=1108 unstable=0 bg_thresh=1075 thresh=2150 gap=595 poll_thresh=25 ino=12 dd-2572 [000] 108.063238: balance_dirty_state: bdi 8:0: dirty=472 wb=1108 unstable=0 bg_thresh=1074 thresh=2149 gap=569 poll_thresh=26 ino=12 dd-2572 [000] 108.063764: balance_dirty_state: bdi 8:0: dirty=510 wb=1108 unstable=0 bg_thresh=1081 thresh=2162 gap=544 poll_thresh=27 ino=12 dd-2572 [000] 108.064133: balance_dirty_state: bdi 8:0: dirty=535 wb=1108 unstable=0 bg_thresh=1080 thresh=2161 gap=518 poll_thresh=28 ino=12 dd-2572 [000] 108.064138: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1415 bdi_dirty=1400 avg_dirty=1405 bdi_gap=58% task_gap=11% task_weight=101% bdi_bw=41648 base_bw=28 task_bw=0 dirtied=28 period=28004 think=4 pause=8 dd-2572 [000] 108.072453: balance_dirty_state: bdi 8:0: dirty=548 wb=980 unstable=0 bg_thresh=1076 thresh=2153 gap=625 poll_thresh=21 ino=12 dd-2572 [000] 108.072714: balance_dirty_state: bdi 8:0: dirty=586 wb=980 unstable=0 bg_thresh=1078 thresh=2157 gap=591 poll_thresh=22 ino=12 dd-2572 [000] 108.072984: balance_dirty_state: bdi 8:0: dirty=611 wb=980 unstable=0 bg_thresh=1081 thresh=2162 gap=571 poll_thresh=23 ino=12 dd-2572 [000] 108.073265: balance_dirty_state: bdi 8:0: dirty=636 wb=980 unstable=0 bg_thresh=1080 thresh=2161 gap=545 poll_thresh=24 ino=12 dd-2572 [000] 108.073559: balance_dirty_state: bdi 8:0: dirty=661 wb=980 unstable=0 bg_thresh=1080 thresh=2160 gap=519 poll_thresh=25 ino=12 dd-2572 [000] 108.073563: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1414 bdi_dirty=1400 avg_dirty=1405 bdi_gap=58% task_gap=10% task_weight=101% bdi_bw=41648 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [000] 108.080551: balance_dirty_state: bdi 8:0: dirty=661 wb=853 unstable=0 bg_thresh=1077 thresh=2154 gap=640 poll_thresh=19 ino=12 dd-2572 [000] 108.080784: balance_dirty_state: bdi 8:0: dirty=686 wb=853 unstable=0 bg_thresh=1079 thresh=2159 gap=620 poll_thresh=20 ino=12 dd-2572 [000] 108.081036: balance_dirty_state: bdi 8:0: dirty=711 wb=853 unstable=0 bg_thresh=1082 thresh=2164 gap=600 poll_thresh=21 ino=12 dd-2572 [000] 108.081521: balance_dirty_state: bdi 8:0: dirty=737 wb=853 unstable=0 bg_thresh=1078 thresh=2156 gap=566 poll_thresh=22 ino=12 dd-2572 [000] 108.082027: balance_dirty_state: bdi 8:0: dirty=750 wb=853 unstable=0 bg_thresh=1080 thresh=2161 gap=558 poll_thresh=23 ino=12 dd-2572 [000] 108.082309: balance_dirty_state: bdi 8:0: dirty=775 wb=853 unstable=0 bg_thresh=1080 thresh=2160 gap=532 poll_thresh=24 ino=12 dd-2572 [000] 108.082314: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1414 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-27% task_weight=101% bdi_bw=41648 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 108.088343: balance_dirty_state: bdi 8:0: dirty=788 wb=714 unstable=0 bg_thresh=1076 thresh=2152 gap=650 poll_thresh=18 ino=12 dd-2572 [000] 108.088649: balance_dirty_state: bdi 8:0: dirty=813 wb=714 unstable=0 bg_thresh=1076 thresh=2152 gap=625 poll_thresh=19 ino=12 dd-2572 [000] 108.089338: balance_dirty_state: bdi 8:0: dirty=838 wb=714 unstable=0 bg_thresh=1081 thresh=2163 gap=611 poll_thresh=20 ino=12 dd-2572 [000] 108.089667: balance_dirty_state: bdi 8:0: dirty=838 wb=714 unstable=0 bg_thresh=1079 thresh=2158 gap=606 poll_thresh=21 ino=12 dd-2572 [000] 108.090054: balance_dirty_state: bdi 8:0: dirty=863 wb=714 unstable=0 bg_thresh=1083 thresh=2166 gap=589 poll_thresh=22 ino=12 dd-2572 [000] 108.090461: balance_dirty_state: bdi 8:0: dirty=888 wb=714 unstable=0 bg_thresh=1082 thresh=2165 gap=563 poll_thresh=23 ino=12 dd-2572 [000] 108.091122: balance_dirty_state: bdi 8:0: dirty=926 wb=714 unstable=0 bg_thresh=1081 thresh=2162 gap=522 poll_thresh=24 ino=12 dd-2572 [000] 108.091128: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1416 bdi_dirty=1400 avg_dirty=1405 bdi_gap=59% task_gap=12% task_weight=101% bdi_bw=41648 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [004] 108.096552: balance_dirty_state: bdi 8:0: dirty=952 wb=714 unstable=0 bg_thresh=1069 thresh=2139 gap=473 poll_thresh=18 ino=12 dd-2572 [004] 108.096557: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=41648 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 108.104313: balance_dirty_state: bdi 8:0: dirty=952 wb=588 unstable=0 bg_thresh=1055 thresh=2111 gap=571 poll_thresh=13 ino=12 dd-2572 [004] 108.104568: balance_dirty_state: bdi 8:0: dirty=977 wb=588 unstable=0 bg_thresh=1055 thresh=2111 gap=546 poll_thresh=14 ino=12 dd-2572 [004] 108.104838: balance_dirty_state: bdi 8:0: dirty=1002 wb=588 unstable=0 bg_thresh=1058 thresh=2116 gap=526 poll_thresh=15 ino=12 dd-2572 [004] 108.104844: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1373 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=14% task_weight=100% bdi_bw=42884 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [005] 108.116315: balance_dirty_state: bdi 8:0: dirty=1015 wb=335 unstable=0 bg_thresh=1057 thresh=2114 gap=764 poll_thresh=11 ino=12 dd-2572 [005] 108.116622: balance_dirty_state: bdi 8:0: dirty=1028 wb=335 unstable=0 bg_thresh=1057 thresh=2115 gap=752 poll_thresh=12 ino=12 dd-2572 [005] 108.116955: balance_dirty_state: bdi 8:0: dirty=1041 wb=335 unstable=0 bg_thresh=1058 thresh=2116 gap=740 poll_thresh=13 ino=12 dd-2572 [005] 108.117259: balance_dirty_state: bdi 8:0: dirty=1054 wb=335 unstable=0 bg_thresh=1057 thresh=2115 gap=726 poll_thresh=14 ino=12 dd-2572 [005] 108.117452: balance_dirty_state: bdi 8:0: dirty=1067 wb=335 unstable=0 bg_thresh=1054 thresh=2108 gap=706 poll_thresh=15 ino=12 dd-2572 [005] 108.117762: balance_dirty_state: bdi 8:0: dirty=1003 wb=399 unstable=0 bg_thresh=1055 thresh=2111 gap=709 poll_thresh=16 ino=12 dd-2572 [005] 108.118094: balance_dirty_state: bdi 8:0: dirty=939 wb=488 unstable=0 bg_thresh=1055 thresh=2110 gap=683 poll_thresh=17 ino=12 dd-2572 [005] 108.118442: balance_dirty_state: bdi 8:0: dirty=888 wb=577 unstable=0 bg_thresh=1062 thresh=2125 gap=660 poll_thresh=18 ino=12 dd-2572 [005] 108.118821: balance_dirty_state: bdi 8:0: dirty=811 wb=654 unstable=0 bg_thresh=1057 thresh=2115 gap=650 poll_thresh=19 ino=12 dd-2572 [005] 108.119425: balance_dirty_state: bdi 8:0: dirty=711 wb=792 unstable=0 bg_thresh=1058 thresh=2116 gap=613 poll_thresh=20 ino=12 dd-2572 [005] 108.119834: balance_dirty_state: bdi 8:0: dirty=636 wb=880 unstable=0 bg_thresh=1058 thresh=2117 gap=601 poll_thresh=21 ino=12 dd-2572 [005] 108.121129: balance_dirty_state: bdi 8:0: dirty=485 wb=1056 unstable=0 bg_thresh=1058 thresh=2116 gap=575 poll_thresh=22 ino=12 dd-2572 [005] 108.122108: balance_dirty_state: bdi 8:0: dirty=308 wb=1108 unstable=0 bg_thresh=1074 thresh=2148 gap=732 poll_thresh=23 ino=12 dd-2572 [005] 108.122553: balance_dirty_state: bdi 8:0: dirty=219 wb=1222 unstable=0 bg_thresh=1076 thresh=2153 gap=712 poll_thresh=24 ino=12 dd-2572 [005] 108.123021: balance_dirty_state: bdi 8:0: dirty=129 wb=1337 unstable=0 bg_thresh=1076 thresh=2152 gap=686 poll_thresh=25 ino=12 dd-2572 [005] 108.123504: balance_dirty_state: bdi 8:0: dirty=53 wb=1438 unstable=0 bg_thresh=1075 thresh=2151 gap=660 poll_thresh=26 ino=12 flush-8:0-2542 [001] 108.123831: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=152 wrote=1311 to_write=6881 dd-2572 [005] 108.124107: balance_dirty_state: bdi 8:0: dirty=3 wb=1513 unstable=0 bg_thresh=1075 thresh=2150 gap=634 poll_thresh=27 ino=12 dd-2572 [005] 108.124429: balance_dirty_state: bdi 8:0: dirty=53 wb=1513 unstable=0 bg_thresh=1074 thresh=2149 gap=583 poll_thresh=28 ino=12 dd-2572 [005] 108.124763: balance_dirty_state: bdi 8:0: dirty=53 wb=1513 unstable=0 bg_thresh=1073 thresh=2146 gap=580 poll_thresh=29 ino=12 dd-2572 [005] 108.125132: balance_dirty_state: bdi 8:0: dirty=91 wb=1513 unstable=0 bg_thresh=1072 thresh=2144 gap=540 poll_thresh=30 ino=12 dd-2572 [005] 108.125658: balance_dirty_state: bdi 8:0: dirty=116 wb=1513 unstable=0 bg_thresh=1071 thresh=2143 gap=514 poll_thresh=31 ino=12 dd-2572 [005] 108.125663: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=42884 base_bw=28 task_bw=0 dirtied=31 period=0 think=12 pause=8 dd-2572 [005] 108.132300: balance_dirty_state: bdi 8:0: dirty=142 wb=1386 unstable=0 bg_thresh=1074 thresh=2148 gap=620 poll_thresh=23 ino=12 dd-2572 [005] 108.132598: balance_dirty_state: bdi 8:0: dirty=168 wb=1386 unstable=0 bg_thresh=1074 thresh=2148 gap=594 poll_thresh=24 ino=12 dd-2572 [005] 108.132902: balance_dirty_state: bdi 8:0: dirty=193 wb=1386 unstable=0 bg_thresh=1071 thresh=2143 gap=564 poll_thresh=25 ino=12 dd-2572 [005] 108.133216: balance_dirty_state: bdi 8:0: dirty=218 wb=1386 unstable=0 bg_thresh=1071 thresh=2142 gap=538 poll_thresh=26 ino=12 dd-2572 [005] 108.133553: balance_dirty_state: bdi 8:0: dirty=243 wb=1310 unstable=0 bg_thresh=1070 thresh=2141 gap=588 poll_thresh=27 ino=12 dd-2572 [005] 108.133897: balance_dirty_state: bdi 8:0: dirty=268 wb=1310 unstable=0 bg_thresh=1068 thresh=2137 gap=559 poll_thresh=28 ino=12 dd-2572 [005] 108.134249: balance_dirty_state: bdi 8:0: dirty=318 wb=1310 unstable=0 bg_thresh=1068 thresh=2136 gap=508 poll_thresh=29 ino=12 dd-2572 [005] 108.134254: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-8% task_weight=100% bdi_bw=42884 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [005] 108.140530: balance_dirty_state: bdi 8:0: dirty=344 wb=1310 unstable=0 bg_thresh=1067 thresh=2134 gap=480 poll_thresh=22 ino=12 dd-2572 [005] 108.140534: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=100% bdi_bw=42884 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 108.148241: balance_dirty_state: bdi 8:0: dirty=357 wb=1195 unstable=0 bg_thresh=1071 thresh=2142 gap=590 poll_thresh=16 ino=12 dd-2572 [005] 108.148441: balance_dirty_state: bdi 8:0: dirty=357 wb=1195 unstable=0 bg_thresh=1070 thresh=2140 gap=588 poll_thresh=17 ino=12 dd-2572 [005] 108.148650: balance_dirty_state: bdi 8:0: dirty=382 wb=1195 unstable=0 bg_thresh=1072 thresh=2145 gap=568 poll_thresh=18 ino=12 dd-2572 [005] 108.149032: balance_dirty_state: bdi 8:0: dirty=407 wb=1132 unstable=0 bg_thresh=1072 thresh=2145 gap=606 poll_thresh=19 ino=12 dd-2572 [005] 108.149285: balance_dirty_state: bdi 8:0: dirty=407 wb=1056 unstable=0 bg_thresh=1070 thresh=2140 gap=677 poll_thresh=20 ino=12 dd-2572 [005] 108.149549: balance_dirty_state: bdi 8:0: dirty=433 wb=1056 unstable=0 bg_thresh=1072 thresh=2145 gap=656 poll_thresh=21 ino=12 dd-2572 [005] 108.149824: balance_dirty_state: bdi 8:0: dirty=471 wb=1056 unstable=0 bg_thresh=1073 thresh=2147 gap=620 poll_thresh=22 ino=12 dd-2572 [005] 108.150104: balance_dirty_state: bdi 8:0: dirty=496 wb=1056 unstable=0 bg_thresh=1073 thresh=2146 gap=594 poll_thresh=23 ino=12 dd-2572 [005] 108.150397: balance_dirty_state: bdi 8:0: dirty=496 wb=1056 unstable=0 bg_thresh=1070 thresh=2140 gap=588 poll_thresh=24 ino=12 dd-2572 [005] 108.151005: balance_dirty_state: bdi 8:0: dirty=534 wb=1056 unstable=0 bg_thresh=1080 thresh=2161 gap=571 poll_thresh=25 ino=12 dd-2572 [005] 108.151320: balance_dirty_state: bdi 8:0: dirty=559 wb=1056 unstable=0 bg_thresh=1085 thresh=2171 gap=556 poll_thresh=26 ino=12 dd-2572 [005] 108.151650: balance_dirty_state: bdi 8:0: dirty=584 wb=1056 unstable=0 bg_thresh=1085 thresh=2170 gap=530 poll_thresh=27 ino=12 dd-2572 [005] 108.151655: balance_dirty_pages: bdi 8:0: bdi_limit=1519 task_limit=1424 bdi_dirty=1440 avg_dirty=1440 bdi_gap=42% task_gap=-16% task_weight=100% bdi_bw=42884 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [005] 108.156192: balance_dirty_state: bdi 8:0: dirty=597 wb=941 unstable=0 bg_thresh=1080 thresh=2160 gap=622 poll_thresh=20 ino=12 dd-2572 [005] 108.156452: balance_dirty_state: bdi 8:0: dirty=635 wb=941 unstable=0 bg_thresh=1077 thresh=2155 gap=579 poll_thresh=21 ino=12 dd-2572 [005] 108.156883: balance_dirty_state: bdi 8:0: dirty=660 wb=941 unstable=0 bg_thresh=1077 thresh=2154 gap=553 poll_thresh=22 ino=12 dd-2572 [005] 108.157454: balance_dirty_state: bdi 8:0: dirty=660 wb=941 unstable=0 bg_thresh=1079 thresh=2158 gap=557 poll_thresh=23 ino=12 dd-2572 [005] 108.157745: balance_dirty_state: bdi 8:0: dirty=685 wb=941 unstable=0 bg_thresh=1081 thresh=2163 gap=537 poll_thresh=24 ino=12 dd-2572 [005] 108.157750: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1417 bdi_dirty=1440 avg_dirty=1440 bdi_gap=38% task_gap=-23% task_weight=100% bdi_bw=42884 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 108.164424: balance_dirty_state: bdi 8:0: dirty=710 wb=941 unstable=0 bg_thresh=1081 thresh=2162 gap=511 poll_thresh=18 ino=12 dd-2572 [005] 108.164433: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1416 bdi_dirty=1440 avg_dirty=1440 bdi_gap=38% task_gap=-24% task_weight=101% bdi_bw=42884 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 108.172110: balance_dirty_state: bdi 8:0: dirty=710 wb=803 unstable=0 bg_thresh=1076 thresh=2152 gap=639 poll_thresh=13 ino=12 dd-2572 [001] 108.172304: balance_dirty_state: bdi 8:0: dirty=723 wb=803 unstable=0 bg_thresh=1076 thresh=2153 gap=627 poll_thresh=14 ino=12 dd-2572 [001] 108.172504: balance_dirty_state: bdi 8:0: dirty=736 wb=803 unstable=0 bg_thresh=1076 thresh=2153 gap=614 poll_thresh=15 ino=12 dd-2572 [001] 108.173024: balance_dirty_state: bdi 8:0: dirty=761 wb=803 unstable=0 bg_thresh=1083 thresh=2166 gap=602 poll_thresh=16 ino=12 dd-2572 [001] 108.173248: balance_dirty_state: bdi 8:0: dirty=761 wb=803 unstable=0 bg_thresh=1080 thresh=2160 gap=596 poll_thresh=17 ino=12 dd-2572 [001] 108.173486: balance_dirty_state: bdi 8:0: dirty=786 wb=803 unstable=0 bg_thresh=1080 thresh=2160 gap=571 poll_thresh=18 ino=12 dd-2572 [001] 108.173740: balance_dirty_state: bdi 8:0: dirty=811 wb=803 unstable=0 bg_thresh=1079 thresh=2159 gap=545 poll_thresh=19 ino=12 dd-2572 [001] 108.174258: balance_dirty_state: bdi 8:0: dirty=811 wb=803 unstable=0 bg_thresh=1076 thresh=2152 gap=538 poll_thresh=20 ino=12 dd-2572 [001] 108.174542: balance_dirty_state: bdi 8:0: dirty=837 wb=803 unstable=0 bg_thresh=1076 thresh=2153 gap=513 poll_thresh=21 ino=12 dd-2572 [001] 108.174547: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1400 avg_dirty=1402 bdi_gap=54% task_gap=7% task_weight=99% bdi_bw=42884 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [001] 108.180071: balance_dirty_state: bdi 8:0: dirty=850 wb=677 unstable=0 bg_thresh=1063 thresh=2127 gap=600 poll_thresh=16 ino=12 dd-2572 [001] 108.180469: balance_dirty_state: bdi 8:0: dirty=876 wb=677 unstable=0 bg_thresh=1066 thresh=2132 gap=579 poll_thresh=17 ino=12 dd-2572 [001] 108.180709: balance_dirty_state: bdi 8:0: dirty=901 wb=677 unstable=0 bg_thresh=1066 thresh=2133 gap=555 poll_thresh=18 ino=12 dd-2572 [001] 108.180957: balance_dirty_state: bdi 8:0: dirty=926 wb=677 unstable=0 bg_thresh=1069 thresh=2138 gap=535 poll_thresh=19 ino=12 dd-2572 [001] 108.181223: balance_dirty_state: bdi 8:0: dirty=951 wb=677 unstable=0 bg_thresh=1071 thresh=2143 gap=515 poll_thresh=20 ino=12 dd-2572 [001] 108.181228: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=41% task_weight=101% bdi_bw=42884 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [001] 108.188072: balance_dirty_state: bdi 8:0: dirty=964 wb=525 unstable=0 bg_thresh=1071 thresh=2143 gap=654 poll_thresh=15 ino=12 dd-2572 [001] 108.188264: balance_dirty_state: bdi 8:0: dirty=977 wb=525 unstable=0 bg_thresh=1072 thresh=2145 gap=643 poll_thresh=16 ino=12 dd-2572 [001] 108.188467: balance_dirty_state: bdi 8:0: dirty=990 wb=525 unstable=0 bg_thresh=1072 thresh=2144 gap=629 poll_thresh=17 ino=12 dd-2572 [001] 108.188679: balance_dirty_state: bdi 8:0: dirty=990 wb=525 unstable=0 bg_thresh=1069 thresh=2138 gap=623 poll_thresh=18 ino=12 dd-2572 [001] 108.188903: balance_dirty_state: bdi 8:0: dirty=1015 wb=525 unstable=0 bg_thresh=1071 thresh=2142 gap=602 poll_thresh=19 ino=12 dd-2572 [001] 108.189141: balance_dirty_state: bdi 8:0: dirty=1053 wb=525 unstable=0 bg_thresh=1071 thresh=2142 gap=564 poll_thresh=20 ino=12 dd-2572 [001] 108.189625: balance_dirty_state: bdi 8:0: dirty=1053 wb=525 unstable=0 bg_thresh=1079 thresh=2158 gap=580 poll_thresh=21 ino=12 dd-2572 [001] 108.189884: balance_dirty_state: bdi 8:0: dirty=1078 wb=525 unstable=0 bg_thresh=1081 thresh=2163 gap=560 poll_thresh=22 ino=12 dd-2572 [001] 108.190155: balance_dirty_state: bdi 8:0: dirty=1103 wb=525 unstable=0 bg_thresh=1081 thresh=2162 gap=534 poll_thresh=23 ino=12 dd-2572 [001] 108.190160: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1417 bdi_dirty=1400 avg_dirty=1402 bdi_gap=59% task_gap=16% task_weight=100% bdi_bw=42884 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 flush-8:0-2542 [005] 108.194286: writeback_single_inode: bdi 8:0: ino=12 state= age=224 wrote=1132 to_write=7060 dd-2572 [000] 108.196165: balance_dirty_state: bdi 8:0: dirty=0 wb=1638 unstable=0 bg_thresh=1078 thresh=2156 gap=518 poll_thresh=17 ino=12 dd-2572 [000] 108.196170: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-29% task_gap=-158% task_weight=100% bdi_bw=42884 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 108.203812: balance_dirty_state: bdi 8:0: dirty=0 wb=1487 unstable=0 bg_thresh=1071 thresh=2143 gap=656 poll_thresh=17 ino=12 dd-2572 [000] 108.203834: balance_dirty_state: bdi 8:0: dirty=0 wb=1487 unstable=0 bg_thresh=1071 thresh=2143 gap=656 poll_thresh=13 ino=12 dd-2572 [000] 108.204205: balance_dirty_state: bdi 8:0: dirty=3 wb=1487 unstable=0 bg_thresh=1070 thresh=2141 gap=651 poll_thresh=14 ino=12 dd-2572 [000] 108.204418: balance_dirty_state: bdi 8:0: dirty=41 wb=1487 unstable=0 bg_thresh=1071 thresh=2143 gap=615 poll_thresh=15 ino=12 dd-2572 [000] 108.204638: balance_dirty_state: bdi 8:0: dirty=41 wb=1487 unstable=0 bg_thresh=1071 thresh=2143 gap=615 poll_thresh=16 ino=12 dd-2572 [000] 108.204871: balance_dirty_state: bdi 8:0: dirty=66 wb=1487 unstable=0 bg_thresh=1074 thresh=2148 gap=595 poll_thresh=17 ino=12 dd-2572 [000] 108.205118: balance_dirty_state: bdi 8:0: dirty=91 wb=1487 unstable=0 bg_thresh=1074 thresh=2148 gap=570 poll_thresh=18 ino=12 dd-2572 [000] 108.205381: balance_dirty_state: bdi 8:0: dirty=91 wb=1487 unstable=0 bg_thresh=1076 thresh=2153 gap=575 poll_thresh=19 ino=12 dd-2572 [000] 108.205657: balance_dirty_state: bdi 8:0: dirty=116 wb=1487 unstable=0 bg_thresh=1079 thresh=2158 gap=555 poll_thresh=20 ino=12 dd-2572 [000] 108.206325: balance_dirty_state: bdi 8:0: dirty=142 wb=1346 unstable=0 bg_thresh=1075 thresh=2150 gap=662 poll_thresh=21 ino=12 dd-2572 [000] 108.207009: balance_dirty_state: bdi 8:0: dirty=155 wb=1346 unstable=0 bg_thresh=1063 thresh=2126 gap=625 poll_thresh=22 ino=12 dd-2572 [000] 108.207371: balance_dirty_state: bdi 8:0: dirty=181 wb=1346 unstable=0 bg_thresh=1065 thresh=2131 gap=604 poll_thresh=23 ino=12 dd-2572 [004] 108.207754: balance_dirty_state: bdi 8:0: dirty=206 wb=1346 unstable=0 bg_thresh=1066 thresh=2132 gap=580 poll_thresh=24 ino=12 dd-2572 [004] 108.208381: balance_dirty_state: bdi 8:0: dirty=231 wb=1346 unstable=0 bg_thresh=1066 thresh=2132 gap=555 poll_thresh=25 ino=12 dd-2572 [004] 108.209338: balance_dirty_state: bdi 8:0: dirty=256 wb=1346 unstable=0 bg_thresh=1068 thresh=2137 gap=535 poll_thresh=26 ino=12 dd-2572 [004] 108.210010: balance_dirty_state: bdi 8:0: dirty=281 wb=1346 unstable=0 bg_thresh=1071 thresh=2142 gap=515 poll_thresh=27 ino=12 dd-2572 [004] 108.210019: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=45088 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 108.216242: balance_dirty_state: bdi 8:0: dirty=307 wb=1220 unstable=0 bg_thresh=1073 thresh=2146 gap=619 poll_thresh=20 ino=12 dd-2572 [004] 108.216777: balance_dirty_state: bdi 8:0: dirty=320 wb=1220 unstable=0 bg_thresh=1072 thresh=2145 gap=605 poll_thresh=21 ino=12 dd-2572 [004] 108.217328: balance_dirty_state: bdi 8:0: dirty=345 wb=1220 unstable=0 bg_thresh=1075 thresh=2150 gap=585 poll_thresh=22 ino=12 dd-2572 [004] 108.218389: balance_dirty_state: bdi 8:0: dirty=358 wb=1220 unstable=0 bg_thresh=1079 thresh=2158 gap=580 poll_thresh=23 ino=12 dd-2572 [004] 108.219087: balance_dirty_state: bdi 8:0: dirty=383 wb=1182 unstable=0 bg_thresh=1078 thresh=2157 gap=592 poll_thresh=24 ino=12 dd-2572 [004] 108.219946: balance_dirty_state: bdi 8:0: dirty=421 wb=1107 unstable=0 bg_thresh=1074 thresh=2148 gap=620 poll_thresh=25 ino=12 dd-2572 [004] 108.220409: balance_dirty_state: bdi 8:0: dirty=447 wb=1107 unstable=0 bg_thresh=1076 thresh=2153 gap=599 poll_thresh=26 ino=12 dd-2572 [004] 108.221095: balance_dirty_state: bdi 8:0: dirty=472 wb=1107 unstable=0 bg_thresh=1078 thresh=2157 gap=578 poll_thresh=27 ino=12 dd-2572 [004] 108.221451: balance_dirty_state: bdi 8:0: dirty=498 wb=1107 unstable=0 bg_thresh=1079 thresh=2159 gap=554 poll_thresh=28 ino=12 dd-2572 [004] 108.222071: balance_dirty_state: bdi 8:0: dirty=523 wb=1107 unstable=0 bg_thresh=1076 thresh=2152 gap=522 poll_thresh=29 ino=12 dd-2572 [004] 108.222078: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=99% bdi_bw=45088 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [004] 108.228151: balance_dirty_state: bdi 8:0: dirty=536 wb=994 unstable=0 bg_thresh=1060 thresh=2120 gap=590 poll_thresh=22 ino=12 dd-2572 [004] 108.228695: balance_dirty_state: bdi 8:0: dirty=587 wb=994 unstable=0 bg_thresh=1060 thresh=2120 gap=539 poll_thresh=23 ino=12 dd-2572 [004] 108.229071: balance_dirty_state: bdi 8:0: dirty=612 wb=994 unstable=0 bg_thresh=1062 thresh=2125 gap=519 poll_thresh=24 ino=12 dd-2572 [004] 108.229077: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=23% task_weight=101% bdi_bw=45088 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [004] 108.240087: balance_dirty_state: bdi 8:0: dirty=625 wb=994 unstable=0 bg_thresh=1052 thresh=2105 gap=486 poll_thresh=18 ino=12 dd-2572 [004] 108.240093: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1363 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-40% task_weight=100% bdi_bw=45088 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [005] 108.248040: balance_dirty_state: bdi 8:0: dirty=638 wb=867 unstable=0 bg_thresh=1048 thresh=2096 gap=591 poll_thresh=13 ino=12 dd-2572 [005] 108.248401: balance_dirty_state: bdi 8:0: dirty=651 wb=842 unstable=0 bg_thresh=1047 thresh=2095 gap=602 poll_thresh=14 ino=12 dd-2572 [005] 108.248614: balance_dirty_state: bdi 8:0: dirty=664 wb=715 unstable=0 bg_thresh=1048 thresh=2097 gap=718 poll_thresh=15 ino=12 dd-2572 [005] 108.248814: balance_dirty_state: bdi 8:0: dirty=677 wb=715 unstable=0 bg_thresh=1045 thresh=2091 gap=699 poll_thresh=16 ino=12 dd-2572 [005] 108.249026: balance_dirty_state: bdi 8:0: dirty=690 wb=715 unstable=0 bg_thresh=1045 thresh=2090 gap=685 poll_thresh=17 ino=12 dd-2572 [005] 108.249250: balance_dirty_state: bdi 8:0: dirty=715 wb=715 unstable=0 bg_thresh=1045 thresh=2090 gap=660 poll_thresh=18 ino=12 dd-2572 [005] 108.249487: balance_dirty_state: bdi 8:0: dirty=715 wb=715 unstable=0 bg_thresh=1047 thresh=2094 gap=664 poll_thresh=19 ino=12 dd-2572 [005] 108.249974: balance_dirty_state: bdi 8:0: dirty=753 wb=715 unstable=0 bg_thresh=1044 thresh=2089 gap=621 poll_thresh=20 ino=12 dd-2572 [005] 108.250391: balance_dirty_state: bdi 8:0: dirty=779 wb=715 unstable=0 bg_thresh=1048 thresh=2096 gap=602 poll_thresh=21 ino=12 dd-2572 [005] 108.250663: balance_dirty_state: bdi 8:0: dirty=792 wb=715 unstable=0 bg_thresh=1049 thresh=2098 gap=591 poll_thresh=22 ino=12 dd-2572 [005] 108.250944: balance_dirty_state: bdi 8:0: dirty=817 wb=715 unstable=0 bg_thresh=1051 thresh=2103 gap=571 poll_thresh=23 ino=12 dd-2572 [005] 108.251241: balance_dirty_state: bdi 8:0: dirty=830 wb=715 unstable=0 bg_thresh=1051 thresh=2102 gap=557 poll_thresh=24 ino=12 dd-2572 [005] 108.251857: balance_dirty_state: bdi 8:0: dirty=855 wb=715 unstable=0 bg_thresh=1076 thresh=2152 gap=582 poll_thresh=25 ino=12 dd-2572 [005] 108.252168: balance_dirty_state: bdi 8:0: dirty=880 wb=715 unstable=0 bg_thresh=1078 thresh=2156 gap=561 poll_thresh=26 ino=12 dd-2572 [005] 108.252491: balance_dirty_state: bdi 8:0: dirty=905 wb=715 unstable=0 bg_thresh=1077 thresh=2155 gap=535 poll_thresh=27 ino=12 dd-2572 [005] 108.252495: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1409 bdi_dirty=1400 avg_dirty=1406 bdi_gap=55% task_gap=3% task_weight=101% bdi_bw=45088 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 dd-2572 [005] 108.259906: balance_dirty_state: bdi 8:0: dirty=930 wb=601 unstable=0 bg_thresh=1074 thresh=2149 gap=618 poll_thresh=20 ino=12 dd-2572 [005] 108.260156: balance_dirty_state: bdi 8:0: dirty=955 wb=601 unstable=0 bg_thresh=1074 thresh=2148 gap=592 poll_thresh=21 ino=12 dd-2572 [005] 108.260417: balance_dirty_state: bdi 8:0: dirty=980 wb=601 unstable=0 bg_thresh=1073 thresh=2147 gap=566 poll_thresh=22 ino=12 dd-2572 [005] 108.260690: balance_dirty_state: bdi 8:0: dirty=1005 wb=601 unstable=0 bg_thresh=1076 thresh=2152 gap=546 poll_thresh=23 ino=12 dd-2572 [005] 108.261127: balance_dirty_state: bdi 8:0: dirty=1030 wb=601 unstable=0 bg_thresh=1075 thresh=2151 gap=520 poll_thresh=24 ino=12 dd-2572 [005] 108.261132: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1406 bdi_gap=53% task_gap=1% task_weight=99% bdi_bw=45088 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [004] 108.268095: balance_dirty_state: bdi 8:0: dirty=1043 wb=475 unstable=0 bg_thresh=1070 thresh=2141 gap=623 poll_thresh=18 ino=12 dd-2572 [004] 108.268579: balance_dirty_state: bdi 8:0: dirty=1069 wb=475 unstable=0 bg_thresh=1071 thresh=2143 gap=599 poll_thresh=19 ino=12 dd-2572 [004] 108.269082: balance_dirty_state: bdi 8:0: dirty=1069 wb=475 unstable=0 bg_thresh=1067 thresh=2135 gap=591 poll_thresh=20 ino=12 dd-2572 [004] 108.269624: balance_dirty_state: bdi 8:0: dirty=1018 wb=589 unstable=0 bg_thresh=1070 thresh=2140 gap=533 poll_thresh=21 ino=12 dd-2572 [004] 108.269627: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=38% task_weight=101% bdi_bw=45088 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 flush-8:0-2542 [001] 108.273216: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=76 wrote=1125 to_write=7067 dd-2572 [004] 108.276025: balance_dirty_state: bdi 8:0: dirty=0 wb=1452 unstable=0 bg_thresh=1066 thresh=2133 gap=681 poll_thresh=16 ino=12 dd-2572 [004] 108.276463: balance_dirty_state: bdi 8:0: dirty=4 wb=1452 unstable=0 bg_thresh=1066 thresh=2132 gap=676 poll_thresh=17 ino=12 dd-2572 [004] 108.276918: balance_dirty_state: bdi 8:0: dirty=42 wb=1452 unstable=0 bg_thresh=1070 thresh=2141 gap=647 poll_thresh=18 ino=12 dd-2572 [004] 108.277394: balance_dirty_state: bdi 8:0: dirty=67 wb=1452 unstable=0 bg_thresh=1070 thresh=2141 gap=622 poll_thresh=19 ino=12 dd-2572 [004] 108.277859: balance_dirty_state: bdi 8:0: dirty=67 wb=1325 unstable=0 bg_thresh=1070 thresh=2140 gap=748 poll_thresh=20 ino=12 dd-2572 [004] 108.278290: balance_dirty_state: bdi 8:0: dirty=92 wb=1325 unstable=0 bg_thresh=1067 thresh=2134 gap=717 poll_thresh=21 ino=12 dd-2572 [004] 108.278669: balance_dirty_state: bdi 8:0: dirty=105 wb=1325 unstable=0 bg_thresh=1067 thresh=2135 gap=705 poll_thresh=22 ino=12 dd-2572 [004] 108.278978: balance_dirty_state: bdi 8:0: dirty=143 wb=1325 unstable=0 bg_thresh=1066 thresh=2132 gap=664 poll_thresh=23 ino=12 dd-2572 [004] 108.279460: balance_dirty_state: bdi 8:0: dirty=143 wb=1325 unstable=0 bg_thresh=1066 thresh=2133 gap=665 poll_thresh=24 ino=12 dd-2572 [004] 108.279819: balance_dirty_state: bdi 8:0: dirty=168 wb=1325 unstable=0 bg_thresh=1066 thresh=2132 gap=639 poll_thresh=25 ino=12 dd-2572 [004] 108.280124: balance_dirty_state: bdi 8:0: dirty=218 wb=1325 unstable=0 bg_thresh=1068 thresh=2136 gap=593 poll_thresh=26 ino=12 dd-2572 [004] 108.280442: balance_dirty_state: bdi 8:0: dirty=243 wb=1325 unstable=0 bg_thresh=1067 thresh=2135 gap=567 poll_thresh=27 ino=12 dd-2572 [004] 108.281003: balance_dirty_state: bdi 8:0: dirty=268 wb=1325 unstable=0 bg_thresh=1079 thresh=2158 gap=565 poll_thresh=28 ino=12 dd-2572 [004] 108.281344: balance_dirty_state: bdi 8:0: dirty=293 wb=1325 unstable=0 bg_thresh=1081 thresh=2162 gap=544 poll_thresh=29 ino=12 dd-2572 [004] 108.281696: balance_dirty_state: bdi 8:0: dirty=318 wb=1325 unstable=0 bg_thresh=1080 thresh=2161 gap=518 poll_thresh=30 ino=12 dd-2572 [004] 108.281701: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-24% task_weight=100% bdi_bw=45088 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [004] 108.291845: balance_dirty_state: bdi 8:0: dirty=344 wb=1123 unstable=0 bg_thresh=1071 thresh=2143 gap=676 poll_thresh=22 ino=12 dd-2572 [004] 108.292120: balance_dirty_state: bdi 8:0: dirty=357 wb=1123 unstable=0 bg_thresh=1069 thresh=2138 gap=658 poll_thresh=23 ino=12 dd-2572 [004] 108.292402: balance_dirty_state: bdi 8:0: dirty=382 wb=1123 unstable=0 bg_thresh=1068 thresh=2137 gap=632 poll_thresh=24 ino=12 dd-2572 [004] 108.292838: balance_dirty_state: bdi 8:0: dirty=407 wb=1123 unstable=0 bg_thresh=1071 thresh=2142 gap=612 poll_thresh=25 ino=12 dd-2572 [004] 108.293382: balance_dirty_state: bdi 8:0: dirty=458 wb=1123 unstable=0 bg_thresh=1065 thresh=2131 gap=550 poll_thresh=26 ino=12 dd-2572 [004] 108.293927: balance_dirty_state: bdi 8:0: dirty=471 wb=1123 unstable=0 bg_thresh=1075 thresh=2150 gap=556 poll_thresh=27 ino=12 dd-2572 [004] 108.294255: balance_dirty_state: bdi 8:0: dirty=496 wb=1123 unstable=0 bg_thresh=1080 thresh=2160 gap=541 poll_thresh=28 ino=12 dd-2572 [004] 108.294594: balance_dirty_state: bdi 8:0: dirty=546 wb=1123 unstable=0 bg_thresh=1079 thresh=2159 gap=490 poll_thresh=29 ino=12 dd-2572 [004] 108.294599: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1400 avg_dirty=1406 bdi_gap=57% task_gap=8% task_weight=100% bdi_bw=45088 base_bw=28 task_bw=0 dirtied=29 period=29004 think=4 pause=8 dd-2572 [004] 108.299846: balance_dirty_state: bdi 8:0: dirty=546 wb=1123 unstable=0 bg_thresh=1076 thresh=2153 gap=484 poll_thresh=22 ino=12 dd-2572 [004] 108.299850: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=45088 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 108.307780: balance_dirty_state: bdi 8:0: dirty=559 wb=984 unstable=0 bg_thresh=1077 thresh=2154 gap=611 poll_thresh=16 ino=12 dd-2572 [004] 108.307984: balance_dirty_state: bdi 8:0: dirty=572 wb=984 unstable=0 bg_thresh=1076 thresh=2153 gap=597 poll_thresh=17 ino=12 dd-2572 [004] 108.308199: balance_dirty_state: bdi 8:0: dirty=610 wb=984 unstable=0 bg_thresh=1076 thresh=2152 gap=558 poll_thresh=18 ino=12 dd-2572 [004] 108.308424: balance_dirty_state: bdi 8:0: dirty=610 wb=984 unstable=0 bg_thresh=1073 thresh=2146 gap=552 poll_thresh=19 ino=12 dd-2572 [004] 108.308886: balance_dirty_state: bdi 8:0: dirty=635 wb=984 unstable=0 bg_thresh=1079 thresh=2159 gap=540 poll_thresh=20 ino=12 dd-2572 [004] 108.309133: balance_dirty_state: bdi 8:0: dirty=660 wb=984 unstable=0 bg_thresh=1076 thresh=2153 gap=509 poll_thresh=21 ino=12 dd-2572 [004] 108.309137: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=45088 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 108.315862: balance_dirty_state: bdi 8:0: dirty=673 wb=857 unstable=0 bg_thresh=1071 thresh=2142 gap=612 poll_thresh=16 ino=12 dd-2572 [000] 108.316066: balance_dirty_state: bdi 8:0: dirty=699 wb=857 unstable=0 bg_thresh=1072 thresh=2144 gap=588 poll_thresh=17 ino=12 dd-2572 [000] 108.316276: balance_dirty_state: bdi 8:0: dirty=724 wb=857 unstable=0 bg_thresh=1071 thresh=2142 gap=561 poll_thresh=18 ino=12 dd-2572 [000] 108.316498: balance_dirty_state: bdi 8:0: dirty=724 wb=857 unstable=0 bg_thresh=1073 thresh=2147 gap=566 poll_thresh=19 ino=12 dd-2572 [000] 108.316731: balance_dirty_state: bdi 8:0: dirty=749 wb=857 unstable=0 bg_thresh=1073 thresh=2147 gap=541 poll_thresh=20 ino=12 dd-2572 [000] 108.316978: balance_dirty_state: bdi 8:0: dirty=774 wb=857 unstable=0 bg_thresh=1073 thresh=2146 gap=515 poll_thresh=21 ino=12 dd-2572 [000] 108.316983: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=46580 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 108.323657: balance_dirty_state: bdi 8:0: dirty=787 wb=730 unstable=0 bg_thresh=1067 thresh=2134 gap=617 poll_thresh=16 ino=12 dd-2572 [000] 108.323861: balance_dirty_state: bdi 8:0: dirty=813 wb=730 unstable=0 bg_thresh=1068 thresh=2136 gap=593 poll_thresh=17 ino=12 dd-2572 [000] 108.324073: balance_dirty_state: bdi 8:0: dirty=838 wb=730 unstable=0 bg_thresh=1067 thresh=2134 gap=566 poll_thresh=18 ino=12 dd-2572 [000] 108.324295: balance_dirty_state: bdi 8:0: dirty=838 wb=730 unstable=0 bg_thresh=1069 thresh=2139 gap=571 poll_thresh=19 ino=12 dd-2572 [000] 108.324527: balance_dirty_state: bdi 8:0: dirty=863 wb=730 unstable=0 bg_thresh=1069 thresh=2139 gap=546 poll_thresh=20 ino=12 dd-2572 [000] 108.324771: balance_dirty_state: bdi 8:0: dirty=888 wb=730 unstable=0 bg_thresh=1072 thresh=2144 gap=526 poll_thresh=21 ino=12 dd-2572 [000] 108.324775: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=43% task_weight=100% bdi_bw=46580 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [000] 108.331817: balance_dirty_state: bdi 8:0: dirty=901 wb=565 unstable=0 bg_thresh=1065 thresh=2130 gap=664 poll_thresh=16 ino=12 dd-2572 [000] 108.332251: balance_dirty_state: bdi 8:0: dirty=927 wb=565 unstable=0 bg_thresh=1066 thresh=2132 gap=640 poll_thresh=17 ino=12 dd-2572 [000] 108.333014: balance_dirty_state: bdi 8:0: dirty=952 wb=565 unstable=0 bg_thresh=1065 thresh=2130 gap=613 poll_thresh=18 ino=12 dd-2572 [000] 108.333486: balance_dirty_state: bdi 8:0: dirty=952 wb=565 unstable=0 bg_thresh=1067 thresh=2135 gap=618 poll_thresh=19 ino=12 dd-2572 [000] 108.333981: balance_dirty_state: bdi 8:0: dirty=977 wb=565 unstable=0 bg_thresh=1067 thresh=2135 gap=593 poll_thresh=20 ino=12 dd-2572 [000] 108.334500: balance_dirty_state: bdi 8:0: dirty=1002 wb=565 unstable=0 bg_thresh=1070 thresh=2140 gap=573 poll_thresh=21 ino=12 dd-2572 [000] 108.335049: balance_dirty_state: bdi 8:0: dirty=1027 wb=565 unstable=0 bg_thresh=1072 thresh=2145 gap=553 poll_thresh=22 ino=12 dd-2572 [000] 108.336110: balance_dirty_state: bdi 8:0: dirty=1052 wb=424 unstable=0 bg_thresh=1071 thresh=2143 gap=667 poll_thresh=23 ino=12 dd-2572 [000] 108.336601: balance_dirty_state: bdi 8:0: dirty=1078 wb=424 unstable=0 bg_thresh=1071 thresh=2143 gap=641 poll_thresh=24 ino=12 dd-2572 [000] 108.337258: balance_dirty_state: bdi 8:0: dirty=977 wb=538 unstable=0 bg_thresh=1072 thresh=2144 gap=629 poll_thresh=25 ino=12 dd-2572 [000] 108.338177: balance_dirty_state: bdi 8:0: dirty=813 wb=739 unstable=0 bg_thresh=1078 thresh=2157 gap=605 poll_thresh=26 ino=12 dd-2572 [000] 108.338518: balance_dirty_state: bdi 8:0: dirty=712 wb=853 unstable=0 bg_thresh=1078 thresh=2156 gap=591 poll_thresh=27 ino=12 dd-2572 [000] 108.338871: balance_dirty_state: bdi 8:0: dirty=598 wb=992 unstable=0 bg_thresh=1077 thresh=2155 gap=565 poll_thresh=28 ino=12 dd-2572 [000] 108.339732: balance_dirty_state: bdi 8:0: dirty=344 wb=1309 unstable=0 bg_thresh=1074 thresh=2149 gap=496 poll_thresh=29 ino=12 dd-2572 [000] 108.339733: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=46580 base_bw=28 task_bw=0 dirtied=29 period=29004 think=8 pause=8 flush-8:0-2542 [001] 108.340579: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=144 wrote=1219 to_write=6973 dd-2572 [000] 108.347658: balance_dirty_state: bdi 8:0: dirty=29 wb=1522 unstable=0 bg_thresh=1069 thresh=2138 gap=587 poll_thresh=22 ino=12 dd-2572 [000] 108.347933: balance_dirty_state: bdi 8:0: dirty=55 wb=1522 unstable=0 bg_thresh=1070 thresh=2141 gap=564 poll_thresh=23 ino=12 dd-2572 [000] 108.348214: balance_dirty_state: bdi 8:0: dirty=80 wb=1522 unstable=0 bg_thresh=1069 thresh=2139 gap=537 poll_thresh=24 ino=12 dd-2572 [000] 108.348506: balance_dirty_state: bdi 8:0: dirty=105 wb=1522 unstable=0 bg_thresh=1072 thresh=2144 gap=517 poll_thresh=25 ino=12 dd-2572 [000] 108.348510: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=46580 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 108.355680: balance_dirty_state: bdi 8:0: dirty=105 wb=1409 unstable=0 bg_thresh=1069 thresh=2138 gap=624 poll_thresh=19 ino=12 dd-2572 [000] 108.356010: balance_dirty_state: bdi 8:0: dirty=130 wb=1409 unstable=0 bg_thresh=1071 thresh=2143 gap=604 poll_thresh=20 ino=12 dd-2572 [000] 108.356398: balance_dirty_state: bdi 8:0: dirty=168 wb=1409 unstable=0 bg_thresh=1074 thresh=2149 gap=572 poll_thresh=21 ino=12 dd-2572 [000] 108.356686: balance_dirty_state: bdi 8:0: dirty=181 wb=1409 unstable=0 bg_thresh=1074 thresh=2148 gap=558 poll_thresh=22 ino=12 dd-2572 [000] 108.357108: balance_dirty_state: bdi 8:0: dirty=206 wb=1409 unstable=0 bg_thresh=1073 thresh=2146 gap=531 poll_thresh=23 ino=12 dd-2572 [000] 108.357113: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=45% task_weight=100% bdi_bw=46580 base_bw=28 task_bw=8 dirtied=23 period=7668 think=0 pause=8 dd-2572 [004] 108.364593: balance_dirty_state: bdi 8:0: dirty=219 wb=1409 unstable=0 bg_thresh=1069 thresh=2138 gap=510 poll_thresh=17 ino=12 dd-2572 [004] 108.364605: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=38% task_weight=99% bdi_bw=46580 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [004] 108.371846: balance_dirty_state: bdi 8:0: dirty=244 wb=1195 unstable=0 bg_thresh=1055 thresh=2111 gap=672 poll_thresh=13 ino=12 dd-2572 [004] 108.372886: balance_dirty_state: bdi 8:0: dirty=257 wb=1195 unstable=0 bg_thresh=1055 thresh=2110 gap=658 poll_thresh=14 ino=12 dd-2572 [004] 108.373482: balance_dirty_state: bdi 8:0: dirty=270 wb=1195 unstable=0 bg_thresh=1055 thresh=2111 gap=646 poll_thresh=15 ino=12 dd-2572 [004] 108.374090: balance_dirty_state: bdi 8:0: dirty=296 wb=1195 unstable=0 bg_thresh=1055 thresh=2110 gap=619 poll_thresh=16 ino=12 dd-2572 [004] 108.374734: balance_dirty_state: bdi 8:0: dirty=309 wb=1195 unstable=0 bg_thresh=1054 thresh=2109 gap=605 poll_thresh=17 ino=12 dd-2572 [004] 108.375507: balance_dirty_state: bdi 8:0: dirty=322 wb=1195 unstable=0 bg_thresh=1055 thresh=2110 gap=593 poll_thresh=18 ino=12 dd-2572 [004] 108.376042: balance_dirty_state: bdi 8:0: dirty=335 wb=1195 unstable=0 bg_thresh=1058 thresh=2116 gap=586 poll_thresh=19 ino=12 dd-2572 [004] 108.376425: balance_dirty_state: bdi 8:0: dirty=360 wb=1195 unstable=0 bg_thresh=1057 thresh=2115 gap=560 poll_thresh=20 ino=12 dd-2572 [004] 108.376819: balance_dirty_state: bdi 8:0: dirty=385 wb=1195 unstable=0 bg_thresh=1057 thresh=2115 gap=535 poll_thresh=21 ino=12 dd-2572 [004] 108.377239: balance_dirty_state: bdi 8:0: dirty=410 wb=1195 unstable=0 bg_thresh=1059 thresh=2119 gap=514 poll_thresh=22 ino=12 dd-2572 [004] 108.377245: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=19% task_weight=99% bdi_bw=46580 base_bw=28 task_bw=0 dirtied=22 period=22004 think=4 pause=8 dd-2572 [000] 108.383701: balance_dirty_state: bdi 8:0: dirty=436 wb=1081 unstable=0 bg_thresh=1059 thresh=2118 gap=601 poll_thresh=16 ino=12 dd-2572 [000] 108.384025: balance_dirty_state: bdi 8:0: dirty=449 wb=1081 unstable=0 bg_thresh=1059 thresh=2119 gap=589 poll_thresh=17 ino=12 dd-2572 [000] 108.384367: balance_dirty_state: bdi 8:0: dirty=462 wb=1081 unstable=0 bg_thresh=1059 thresh=2118 gap=575 poll_thresh=18 ino=12 dd-2572 [000] 108.385044: balance_dirty_state: bdi 8:0: dirty=475 wb=955 unstable=0 bg_thresh=1054 thresh=2109 gap=679 poll_thresh=19 ino=12 dd-2572 [000] 108.385420: balance_dirty_state: bdi 8:0: dirty=500 wb=955 unstable=0 bg_thresh=1057 thresh=2115 gap=660 poll_thresh=20 ino=12 dd-2572 [000] 108.386059: balance_dirty_state: bdi 8:0: dirty=525 wb=955 unstable=0 bg_thresh=1060 thresh=2120 gap=640 poll_thresh=21 ino=12 dd-2572 [000] 108.386488: balance_dirty_state: bdi 8:0: dirty=550 wb=955 unstable=0 bg_thresh=1062 thresh=2125 gap=620 poll_thresh=22 ino=12 dd-2572 [000] 108.386936: balance_dirty_state: bdi 8:0: dirty=550 wb=955 unstable=0 bg_thresh=1062 thresh=2124 gap=619 poll_thresh=23 ino=12 dd-2572 [000] 108.387658: balance_dirty_state: bdi 8:0: dirty=575 wb=955 unstable=0 bg_thresh=1061 thresh=2123 gap=593 poll_thresh=24 ino=12 dd-2572 [000] 108.388917: balance_dirty_state: bdi 8:0: dirty=626 wb=955 unstable=0 bg_thresh=1062 thresh=2124 gap=543 poll_thresh=25 ino=12 dd-2572 [000] 108.389807: balance_dirty_state: bdi 8:0: dirty=639 wb=955 unstable=0 bg_thresh=1051 thresh=2103 gap=509 poll_thresh=26 ino=12 dd-2572 [000] 108.389814: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=2% task_weight=99% bdi_bw=46580 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 dd-2572 [004] 108.395614: balance_dirty_state: bdi 8:0: dirty=659 wb=767 unstable=0 bg_thresh=1056 thresh=2113 gap=687 poll_thresh=19 ino=12 dd-2572 [004] 108.395897: balance_dirty_state: bdi 8:0: dirty=659 wb=767 unstable=0 bg_thresh=1059 thresh=2118 gap=692 poll_thresh=20 ino=12 dd-2572 [004] 108.396268: balance_dirty_state: bdi 8:0: dirty=684 wb=767 unstable=0 bg_thresh=1061 thresh=2123 gap=672 poll_thresh=21 ino=12 dd-2572 [004] 108.396560: balance_dirty_state: bdi 8:0: dirty=709 wb=767 unstable=0 bg_thresh=1061 thresh=2123 gap=647 poll_thresh=22 ino=12 dd-2572 [004] 108.396833: balance_dirty_state: bdi 8:0: dirty=735 wb=767 unstable=0 bg_thresh=1062 thresh=2125 gap=623 poll_thresh=23 ino=12 dd-2572 [004] 108.397264: balance_dirty_state: bdi 8:0: dirty=761 wb=767 unstable=0 bg_thresh=1062 thresh=2125 gap=597 poll_thresh=24 ino=12 dd-2572 [004] 108.397557: balance_dirty_state: bdi 8:0: dirty=786 wb=767 unstable=0 bg_thresh=1065 thresh=2130 gap=577 poll_thresh=25 ino=12 dd-2572 [004] 108.397860: balance_dirty_state: bdi 8:0: dirty=811 wb=767 unstable=0 bg_thresh=1062 thresh=2124 gap=546 poll_thresh=26 ino=12 dd-2572 [004] 108.398177: balance_dirty_state: bdi 8:0: dirty=836 wb=767 unstable=0 bg_thresh=1061 thresh=2123 gap=520 poll_thresh=27 ino=12 dd-2572 [004] 108.398182: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=22% task_weight=100% bdi_bw=46580 base_bw=28 task_bw=0 dirtied=27 period=27004 think=0 pause=8 dd-2572 [004] 108.407623: balance_dirty_state: bdi 8:0: dirty=849 wb=628 unstable=0 bg_thresh=1061 thresh=2122 gap=645 poll_thresh=20 ino=12 dd-2572 [004] 108.407962: balance_dirty_state: bdi 8:0: dirty=862 wb=628 unstable=0 bg_thresh=1060 thresh=2121 gap=631 poll_thresh=21 ino=12 dd-2572 [004] 108.408315: balance_dirty_state: bdi 8:0: dirty=887 wb=628 unstable=0 bg_thresh=1060 thresh=2120 gap=605 poll_thresh=22 ino=12 dd-2572 [004] 108.408785: balance_dirty_state: bdi 8:0: dirty=912 wb=564 unstable=0 bg_thresh=1057 thresh=2114 gap=638 poll_thresh=23 ino=12 dd-2572 [004] 108.409336: balance_dirty_state: bdi 8:0: dirty=950 wb=501 unstable=0 bg_thresh=1063 thresh=2126 gap=675 poll_thresh=24 ino=12 dd-2572 [004] 108.409736: balance_dirty_state: bdi 8:0: dirty=975 wb=501 unstable=0 bg_thresh=1062 thresh=2125 gap=649 poll_thresh=25 ino=12 dd-2572 [004] 108.410462: balance_dirty_state: bdi 8:0: dirty=988 wb=501 unstable=0 bg_thresh=1058 thresh=2117 gap=628 poll_thresh=26 ino=12 dd-2572 [004] 108.411315: balance_dirty_state: bdi 8:0: dirty=1014 wb=501 unstable=0 bg_thresh=1056 thresh=2112 gap=597 poll_thresh=27 ino=12 dd-2572 [004] 108.411889: balance_dirty_state: bdi 8:0: dirty=1040 wb=501 unstable=0 bg_thresh=1056 thresh=2113 gap=572 poll_thresh=28 ino=12 dd-2572 [004] 108.412227: balance_dirty_state: bdi 8:0: dirty=1078 wb=501 unstable=0 bg_thresh=1059 thresh=2118 gap=539 poll_thresh=29 ino=12 dd-2572 [004] 108.412606: balance_dirty_state: bdi 8:0: dirty=976 wb=603 unstable=0 bg_thresh=1061 thresh=2123 gap=544 poll_thresh=30 ino=12 dd-2572 [004] 108.412994: balance_dirty_state: bdi 8:0: dirty=860 wb=769 unstable=0 bg_thresh=1064 thresh=2128 gap=499 poll_thresh=31 ino=12 dd-2572 [004] 108.412996: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=99% bdi_bw=46580 base_bw=28 task_bw=0 dirtied=31 period=0 think=8 pause=8 flush-8:0-2542 [001] 108.415095: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=216 wrote=1135 to_write=7057 dd-2572 [004] 108.419561: balance_dirty_state: bdi 8:0: dirty=0 wb=1529 unstable=0 bg_thresh=1060 thresh=2120 gap=591 poll_thresh=23 ino=12 dd-2572 [004] 108.419849: balance_dirty_state: bdi 8:0: dirty=23 wb=1529 unstable=0 bg_thresh=1059 thresh=2119 gap=567 poll_thresh=24 ino=12 dd-2572 [004] 108.420370: balance_dirty_state: bdi 8:0: dirty=49 wb=1529 unstable=0 bg_thresh=1055 thresh=2110 gap=532 poll_thresh=25 ino=12 dd-2572 [004] 108.420926: balance_dirty_state: bdi 8:0: dirty=87 wb=1529 unstable=0 bg_thresh=1080 thresh=2161 gap=545 poll_thresh=26 ino=12 dd-2572 [004] 108.421381: balance_dirty_state: bdi 8:0: dirty=112 wb=1529 unstable=0 bg_thresh=1085 thresh=2171 gap=530 poll_thresh=27 ino=12 dd-2572 [004] 108.421386: balance_dirty_pages: bdi 8:0: bdi_limit=1520 task_limit=1426 bdi_dirty=1400 avg_dirty=1405 bdi_gap=63% task_gap=22% task_weight=99% bdi_bw=48564 base_bw=28 task_bw=0 dirtied=27 period=27004 think=0 pause=8 dd-2572 [005] 108.427818: balance_dirty_state: bdi 8:0: dirty=137 wb=1529 unstable=0 bg_thresh=1082 thresh=2165 gap=499 poll_thresh=20 ino=12 dd-2572 [005] 108.427828: balance_dirty_pages: bdi 8:0: bdi_limit=1514 task_limit=1420 bdi_dirty=1440 avg_dirty=1440 bdi_gap=39% task_gap=-20% task_weight=99% bdi_bw=48564 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [003] 108.435698: balance_dirty_state: bdi 8:0: dirty=137 wb=1377 unstable=0 bg_thresh=1082 thresh=2165 gap=651 poll_thresh=15 ino=12 dd-2572 [003] 108.436091: balance_dirty_state: bdi 8:0: dirty=162 wb=1377 unstable=0 bg_thresh=1082 thresh=2164 gap=625 poll_thresh=16 ino=12 dd-2572 [003] 108.436504: balance_dirty_state: bdi 8:0: dirty=187 wb=1377 unstable=0 bg_thresh=1081 thresh=2163 gap=599 poll_thresh=17 ino=12 dd-2572 [003] 108.436940: balance_dirty_state: bdi 8:0: dirty=187 wb=1377 unstable=0 bg_thresh=1081 thresh=2163 gap=599 poll_thresh=18 ino=12 dd-2572 [003] 108.437400: balance_dirty_state: bdi 8:0: dirty=212 wb=1377 unstable=0 bg_thresh=1081 thresh=2162 gap=573 poll_thresh=19 ino=12 dd-2572 [003] 108.437886: balance_dirty_state: bdi 8:0: dirty=237 wb=1377 unstable=0 bg_thresh=1083 thresh=2167 gap=553 poll_thresh=20 ino=12 dd-2572 [003] 108.438390: balance_dirty_state: bdi 8:0: dirty=262 wb=1264 unstable=0 bg_thresh=1083 thresh=2166 gap=640 poll_thresh=21 ino=12 dd-2572 [003] 108.438915: balance_dirty_state: bdi 8:0: dirty=287 wb=1264 unstable=0 bg_thresh=1080 thresh=2160 gap=609 poll_thresh=22 ino=12 dd-2572 [003] 108.439504: balance_dirty_state: bdi 8:0: dirty=312 wb=1264 unstable=0 bg_thresh=1082 thresh=2164 gap=588 poll_thresh=23 ino=12 dd-2572 [003] 108.440087: balance_dirty_state: bdi 8:0: dirty=325 wb=1264 unstable=0 bg_thresh=1077 thresh=2154 gap=565 poll_thresh=24 ino=12 dd-2572 [003] 108.440724: balance_dirty_state: bdi 8:0: dirty=338 wb=1264 unstable=0 bg_thresh=1078 thresh=2156 gap=554 poll_thresh=25 ino=12 dd-2572 [003] 108.441687: balance_dirty_state: bdi 8:0: dirty=363 wb=1264 unstable=0 bg_thresh=1077 thresh=2155 gap=528 poll_thresh=26 ino=12 dd-2572 [003] 108.441696: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=48564 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [003] 108.447438: balance_dirty_state: bdi 8:0: dirty=388 wb=1138 unstable=0 bg_thresh=1073 thresh=2146 gap=620 poll_thresh=19 ino=12 dd-2572 [003] 108.447672: balance_dirty_state: bdi 8:0: dirty=413 wb=1138 unstable=0 bg_thresh=1075 thresh=2151 gap=600 poll_thresh=20 ino=12 dd-2572 [003] 108.448156: balance_dirty_state: bdi 8:0: dirty=439 wb=1138 unstable=0 bg_thresh=1070 thresh=2140 gap=563 poll_thresh=21 ino=12 dd-2572 [003] 108.448422: balance_dirty_state: bdi 8:0: dirty=452 wb=1138 unstable=0 bg_thresh=1070 thresh=2141 gap=551 poll_thresh=22 ino=12 dd-2572 [003] 108.448929: balance_dirty_state: bdi 8:0: dirty=490 wb=1138 unstable=0 bg_thresh=1079 thresh=2159 gap=531 poll_thresh=23 ino=12 dd-2572 [003] 108.448933: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-27% task_weight=100% bdi_bw=48564 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [003] 108.455374: balance_dirty_state: bdi 8:0: dirty=515 wb=998 unstable=0 bg_thresh=1078 thresh=2156 gap=643 poll_thresh=17 ino=12 dd-2572 [003] 108.455589: balance_dirty_state: bdi 8:0: dirty=515 wb=998 unstable=0 bg_thresh=1077 thresh=2155 gap=642 poll_thresh=18 ino=12 dd-2572 [003] 108.455815: balance_dirty_state: bdi 8:0: dirty=541 wb=998 unstable=0 bg_thresh=1077 thresh=2154 gap=615 poll_thresh=19 ino=12 dd-2572 [003] 108.456049: balance_dirty_state: bdi 8:0: dirty=566 wb=998 unstable=0 bg_thresh=1077 thresh=2154 gap=590 poll_thresh=20 ino=12 dd-2572 [003] 108.456296: balance_dirty_state: bdi 8:0: dirty=591 wb=998 unstable=0 bg_thresh=1076 thresh=2153 gap=564 poll_thresh=21 ino=12 dd-2572 [003] 108.456553: balance_dirty_state: bdi 8:0: dirty=616 wb=998 unstable=0 bg_thresh=1076 thresh=2152 gap=538 poll_thresh=22 ino=12 dd-2572 [003] 108.456821: balance_dirty_state: bdi 8:0: dirty=616 wb=998 unstable=0 bg_thresh=1078 thresh=2157 gap=543 poll_thresh=23 ino=12 dd-2572 [003] 108.457251: balance_dirty_state: bdi 8:0: dirty=641 wb=998 unstable=0 bg_thresh=1078 thresh=2156 gap=517 poll_thresh=24 ino=12 dd-2572 [003] 108.457256: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-30% task_weight=100% bdi_bw=48564 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [003] 108.463602: balance_dirty_state: bdi 8:0: dirty=666 wb=858 unstable=0 bg_thresh=1071 thresh=2143 gap=619 poll_thresh=18 ino=12 dd-2572 [003] 108.463828: balance_dirty_state: bdi 8:0: dirty=692 wb=858 unstable=0 bg_thresh=1071 thresh=2143 gap=593 poll_thresh=19 ino=12 dd-2572 [003] 108.464283: balance_dirty_state: bdi 8:0: dirty=705 wb=858 unstable=0 bg_thresh=1082 thresh=2165 gap=602 poll_thresh=20 ino=12 dd-2572 [003] 108.464527: balance_dirty_state: bdi 8:0: dirty=730 wb=858 unstable=0 bg_thresh=1082 thresh=2164 gap=576 poll_thresh=21 ino=12 dd-2572 [003] 108.464785: balance_dirty_state: bdi 8:0: dirty=755 wb=858 unstable=0 bg_thresh=1081 thresh=2163 gap=550 poll_thresh=22 ino=12 dd-2572 [003] 108.465053: balance_dirty_state: bdi 8:0: dirty=780 wb=858 unstable=0 bg_thresh=1084 thresh=2168 gap=530 poll_thresh=23 ino=12 dd-2572 [003] 108.465058: balance_dirty_pages: bdi 8:0: bdi_limit=1517 task_limit=1423 bdi_dirty=1440 avg_dirty=1440 bdi_gap=41% task_gap=-17% task_weight=99% bdi_bw=48564 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 108.471319: balance_dirty_state: bdi 8:0: dirty=806 wb=743 unstable=0 bg_thresh=1079 thresh=2159 gap=610 poll_thresh=17 ino=12 dd-2572 [000] 108.471562: balance_dirty_state: bdi 8:0: dirty=819 wb=743 unstable=0 bg_thresh=1080 thresh=2161 gap=599 poll_thresh=18 ino=12 dd-2572 [000] 108.471812: balance_dirty_state: bdi 8:0: dirty=819 wb=743 unstable=0 bg_thresh=1079 thresh=2159 gap=597 poll_thresh=19 ino=12 dd-2572 [000] 108.472077: balance_dirty_state: bdi 8:0: dirty=844 wb=743 unstable=0 bg_thresh=1082 thresh=2164 gap=577 poll_thresh=20 ino=12 dd-2572 [000] 108.472354: balance_dirty_state: bdi 8:0: dirty=869 wb=743 unstable=0 bg_thresh=1079 thresh=2158 gap=546 poll_thresh=21 ino=12 dd-2572 [000] 108.472809: balance_dirty_state: bdi 8:0: dirty=894 wb=743 unstable=0 bg_thresh=1081 thresh=2163 gap=526 poll_thresh=22 ino=12 dd-2572 [000] 108.472815: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1418 bdi_dirty=1440 avg_dirty=1440 bdi_gap=38% task_gap=-22% task_weight=99% bdi_bw=48564 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 108.479275: balance_dirty_state: bdi 8:0: dirty=919 wb=616 unstable=0 bg_thresh=1080 thresh=2161 gap=626 poll_thresh=16 ino=12 dd-2572 [000] 108.479498: balance_dirty_state: bdi 8:0: dirty=919 wb=616 unstable=0 bg_thresh=1083 thresh=2166 gap=631 poll_thresh=17 ino=12 dd-2572 [000] 108.479736: balance_dirty_state: bdi 8:0: dirty=944 wb=616 unstable=0 bg_thresh=1080 thresh=2160 gap=600 poll_thresh=18 ino=12 dd-2572 [000] 108.479995: balance_dirty_state: bdi 8:0: dirty=957 wb=616 unstable=0 bg_thresh=1083 thresh=2167 gap=594 poll_thresh=19 ino=12 dd-2572 [000] 108.480516: balance_dirty_state: bdi 8:0: dirty=970 wb=616 unstable=0 bg_thresh=1080 thresh=2160 gap=574 poll_thresh=20 ino=12 dd-2572 [000] 108.481188: balance_dirty_state: bdi 8:0: dirty=1008 wb=616 unstable=0 bg_thresh=1082 thresh=2165 gap=541 poll_thresh=21 ino=12 dd-2572 [000] 108.481193: balance_dirty_pages: bdi 8:0: bdi_limit=1514 task_limit=1420 bdi_dirty=1440 avg_dirty=1440 bdi_gap=39% task_gap=-20% task_weight=99% bdi_bw=48564 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 108.487234: balance_dirty_state: bdi 8:0: dirty=1034 wb=489 unstable=0 bg_thresh=1080 thresh=2160 gap=637 poll_thresh=16 ino=12 dd-2572 [000] 108.487438: balance_dirty_state: bdi 8:0: dirty=1047 wb=489 unstable=0 bg_thresh=1081 thresh=2162 gap=626 poll_thresh=17 ino=12 dd-2572 [000] 108.487647: balance_dirty_state: bdi 8:0: dirty=1072 wb=489 unstable=0 bg_thresh=1081 thresh=2162 gap=601 poll_thresh=18 ino=12 dd-2572 [000] 108.487869: balance_dirty_state: bdi 8:0: dirty=1072 wb=489 unstable=0 bg_thresh=1083 thresh=2167 gap=606 poll_thresh=19 ino=12 dd-2572 [000] 108.488103: balance_dirty_state: bdi 8:0: dirty=1097 wb=489 unstable=0 bg_thresh=1083 thresh=2166 gap=580 poll_thresh=20 ino=12 dd-2572 [000] 108.488372: balance_dirty_state: bdi 8:0: dirty=1058 wb=578 unstable=0 bg_thresh=1080 thresh=2160 gap=524 poll_thresh=21 ino=12 dd-2572 [000] 108.488373: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-26% task_weight=100% bdi_bw=48564 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [001] 108.490924: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=292 wrote=1122 to_write=7070 dd-2572 [000] 108.495273: balance_dirty_state: bdi 8:0: dirty=11 wb=1600 unstable=0 bg_thresh=1082 thresh=2165 gap=554 poll_thresh=16 ino=12 dd-2572 [000] 108.495834: balance_dirty_state: bdi 8:0: dirty=36 wb=1600 unstable=0 bg_thresh=1083 thresh=2166 gap=530 poll_thresh=17 ino=12 dd-2572 [000] 108.495838: balance_dirty_pages: bdi 8:0: bdi_limit=1515 task_limit=1421 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-2% task_gap=-105% task_weight=99% bdi_bw=48564 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 108.503033: balance_dirty_state: bdi 8:0: dirty=36 wb=1473 unstable=0 bg_thresh=1064 thresh=2129 gap=620 poll_thresh=17 ino=12 dd-2572 [004] 108.503062: balance_dirty_state: bdi 8:0: dirty=36 wb=1473 unstable=0 bg_thresh=1064 thresh=2129 gap=620 poll_thresh=13 ino=12 dd-2572 [004] 108.503313: balance_dirty_state: bdi 8:0: dirty=49 wb=1473 unstable=0 bg_thresh=1064 thresh=2128 gap=606 poll_thresh=14 ino=12 dd-2572 [004] 108.503882: balance_dirty_state: bdi 8:0: dirty=62 wb=1347 unstable=0 bg_thresh=1060 thresh=2120 gap=711 poll_thresh=15 ino=12 dd-2572 [004] 108.504184: balance_dirty_state: bdi 8:0: dirty=75 wb=1347 unstable=0 bg_thresh=1060 thresh=2120 gap=698 poll_thresh=16 ino=12 dd-2572 [004] 108.504494: balance_dirty_state: bdi 8:0: dirty=100 wb=1347 unstable=0 bg_thresh=1062 thresh=2125 gap=678 poll_thresh=17 ino=12 dd-2572 [004] 108.504811: balance_dirty_state: bdi 8:0: dirty=100 wb=1347 unstable=0 bg_thresh=1060 thresh=2120 gap=673 poll_thresh=18 ino=12 dd-2572 [004] 108.505049: balance_dirty_state: bdi 8:0: dirty=138 wb=1347 unstable=0 bg_thresh=1059 thresh=2119 gap=634 poll_thresh=19 ino=12 dd-2572 [004] 108.505660: balance_dirty_state: bdi 8:0: dirty=151 wb=1347 unstable=0 bg_thresh=1059 thresh=2118 gap=620 poll_thresh=20 ino=12 dd-2572 [004] 108.506046: balance_dirty_state: bdi 8:0: dirty=164 wb=1347 unstable=0 bg_thresh=1054 thresh=2109 gap=598 poll_thresh=21 ino=12 dd-2572 [004] 108.506322: balance_dirty_state: bdi 8:0: dirty=177 wb=1347 unstable=0 bg_thresh=1053 thresh=2106 gap=582 poll_thresh=22 ino=12 dd-2572 [004] 108.506757: balance_dirty_state: bdi 8:0: dirty=215 wb=1347 unstable=0 bg_thresh=1048 thresh=2097 gap=535 poll_thresh=23 ino=12 dd-2572 [004] 108.507158: balance_dirty_state: bdi 8:0: dirty=240 wb=1347 unstable=0 bg_thresh=1051 thresh=2102 gap=515 poll_thresh=24 ino=12 dd-2572 [004] 108.507165: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1360 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=48564 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [006] 108.519414: balance_dirty_state: bdi 8:0: dirty=253 wb=1081 unstable=0 bg_thresh=1051 thresh=2103 gap=769 poll_thresh=18 ino=12 dd-2572 [006] 108.519866: balance_dirty_state: bdi 8:0: dirty=279 wb=1081 unstable=0 bg_thresh=1055 thresh=2111 gap=751 poll_thresh=19 ino=12 dd-2572 [006] 108.520271: balance_dirty_state: bdi 8:0: dirty=292 wb=1081 unstable=0 bg_thresh=1056 thresh=2113 gap=740 poll_thresh=20 ino=12 dd-2572 [006] 108.520530: balance_dirty_state: bdi 8:0: dirty=318 wb=1081 unstable=0 bg_thresh=1056 thresh=2112 gap=713 poll_thresh=21 ino=12 dd-2572 [006] 108.520796: balance_dirty_state: bdi 8:0: dirty=343 wb=1081 unstable=0 bg_thresh=1059 thresh=2118 gap=694 poll_thresh=22 ino=12 dd-2572 [006] 108.521072: balance_dirty_state: bdi 8:0: dirty=368 wb=1081 unstable=0 bg_thresh=1059 thresh=2118 gap=669 poll_thresh=23 ino=12 dd-2572 [006] 108.521366: balance_dirty_state: bdi 8:0: dirty=368 wb=1081 unstable=0 bg_thresh=1058 thresh=2117 gap=668 poll_thresh=24 ino=12 dd-2572 [006] 108.521671: balance_dirty_state: bdi 8:0: dirty=393 wb=1081 unstable=0 bg_thresh=1058 thresh=2116 gap=642 poll_thresh=25 ino=12 dd-2572 [006] 108.521987: balance_dirty_state: bdi 8:0: dirty=443 wb=1081 unstable=0 bg_thresh=1060 thresh=2121 gap=597 poll_thresh=26 ino=12 dd-2572 [006] 108.522323: balance_dirty_state: bdi 8:0: dirty=456 wb=1081 unstable=0 bg_thresh=1060 thresh=2120 gap=583 poll_thresh=27 ino=12 dd-2572 [006] 108.522917: balance_dirty_state: bdi 8:0: dirty=482 wb=1081 unstable=0 bg_thresh=1058 thresh=2116 gap=553 poll_thresh=28 ino=12 dd-2572 [006] 108.523530: balance_dirty_state: bdi 8:0: dirty=507 wb=1081 unstable=0 bg_thresh=1054 thresh=2109 gap=521 poll_thresh=29 ino=12 dd-2572 [006] 108.523535: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-35% task_weight=100% bdi_bw=49568 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [006] 108.531395: balance_dirty_state: bdi 8:0: dirty=532 wb=967 unstable=0 bg_thresh=1053 thresh=2107 gap=608 poll_thresh=22 ino=12 dd-2572 [006] 108.531674: balance_dirty_state: bdi 8:0: dirty=557 wb=967 unstable=0 bg_thresh=1056 thresh=2112 gap=588 poll_thresh=23 ino=12 dd-2572 [006] 108.531966: balance_dirty_state: bdi 8:0: dirty=582 wb=967 unstable=0 bg_thresh=1055 thresh=2111 gap=562 poll_thresh=24 ino=12 dd-2572 [006] 108.532287: balance_dirty_state: bdi 8:0: dirty=620 wb=842 unstable=0 bg_thresh=1055 thresh=2110 gap=648 poll_thresh=25 ino=12 dd-2572 [006] 108.532618: balance_dirty_state: bdi 8:0: dirty=646 wb=842 unstable=0 bg_thresh=1057 thresh=2115 gap=627 poll_thresh=26 ino=12 dd-2572 [006] 108.532949: balance_dirty_state: bdi 8:0: dirty=671 wb=842 unstable=0 bg_thresh=1060 thresh=2121 gap=608 poll_thresh=27 ino=12 dd-2572 [006] 108.533294: balance_dirty_state: bdi 8:0: dirty=696 wb=842 unstable=0 bg_thresh=1060 thresh=2120 gap=582 poll_thresh=28 ino=12 dd-2572 [006] 108.533932: balance_dirty_state: bdi 8:0: dirty=734 wb=842 unstable=0 bg_thresh=1075 thresh=2151 gap=575 poll_thresh=29 ino=12 dd-2572 [006] 108.534290: balance_dirty_state: bdi 8:0: dirty=759 wb=842 unstable=0 bg_thresh=1077 thresh=2155 gap=554 poll_thresh=30 ino=12 dd-2572 [006] 108.534662: balance_dirty_state: bdi 8:0: dirty=784 wb=842 unstable=0 bg_thresh=1077 thresh=2154 gap=528 poll_thresh=31 ino=12 dd-2572 [006] 108.534666: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-32% task_weight=100% bdi_bw=49568 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [006] 108.539395: balance_dirty_state: bdi 8:0: dirty=809 wb=842 unstable=0 bg_thresh=1076 thresh=2153 gap=502 poll_thresh=23 ino=12 dd-2572 [006] 108.539400: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=49568 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 108.547174: balance_dirty_state: bdi 8:0: dirty=834 wb=653 unstable=0 bg_thresh=1075 thresh=2150 gap=663 poll_thresh=17 ino=12 dd-2572 [006] 108.547401: balance_dirty_state: bdi 8:0: dirty=834 wb=564 unstable=0 bg_thresh=1070 thresh=2141 gap=743 poll_thresh=18 ino=12 dd-2572 [006] 108.547626: balance_dirty_state: bdi 8:0: dirty=859 wb=564 unstable=0 bg_thresh=1073 thresh=2146 gap=723 poll_thresh=19 ino=12 dd-2572 [006] 108.547867: balance_dirty_state: bdi 8:0: dirty=884 wb=564 unstable=0 bg_thresh=1072 thresh=2145 gap=697 poll_thresh=20 ino=12 dd-2572 [006] 108.548129: balance_dirty_state: bdi 8:0: dirty=897 wb=564 unstable=0 bg_thresh=1073 thresh=2147 gap=686 poll_thresh=21 ino=12 dd-2572 [006] 108.548403: balance_dirty_state: bdi 8:0: dirty=923 wb=564 unstable=0 bg_thresh=1074 thresh=2148 gap=661 poll_thresh=22 ino=12 dd-2572 [006] 108.548682: balance_dirty_state: bdi 8:0: dirty=948 wb=564 unstable=0 bg_thresh=1072 thresh=2145 gap=633 poll_thresh=23 ino=12 dd-2572 [006] 108.548976: balance_dirty_state: bdi 8:0: dirty=973 wb=564 unstable=0 bg_thresh=1072 thresh=2144 gap=607 poll_thresh=24 ino=12 dd-2572 [006] 108.549281: balance_dirty_state: bdi 8:0: dirty=998 wb=564 unstable=0 bg_thresh=1074 thresh=2149 gap=587 poll_thresh=25 ino=12 dd-2572 [006] 108.549599: balance_dirty_state: bdi 8:0: dirty=1023 wb=564 unstable=0 bg_thresh=1074 thresh=2148 gap=561 poll_thresh=26 ino=12 dd-2572 [006] 108.550085: balance_dirty_state: bdi 8:0: dirty=1061 wb=564 unstable=0 bg_thresh=1073 thresh=2147 gap=522 poll_thresh=27 ino=12 dd-2572 [006] 108.550089: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=49568 base_bw=28 task_bw=0 dirtied=27 period=27004 think=0 pause=8 dd-2572 [000] 108.555560: balance_dirty_state: bdi 8:0: dirty=1087 wb=564 unstable=0 bg_thresh=1070 thresh=2141 gap=490 poll_thresh=20 ino=12 dd-2572 [000] 108.555566: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=49568 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [001] 108.558610: writeback_single_inode: bdi 8:0: ino=12 state= age=360 wrote=1075 to_write=7117 dd-2572 [000] 108.563449: balance_dirty_state: bdi 8:0: dirty=11 wb=1514 unstable=0 bg_thresh=1067 thresh=2134 gap=609 poll_thresh=15 ino=12 dd-2572 [000] 108.563672: balance_dirty_state: bdi 8:0: dirty=11 wb=1514 unstable=0 bg_thresh=1067 thresh=2135 gap=610 poll_thresh=16 ino=12 dd-2572 [000] 108.563904: balance_dirty_state: bdi 8:0: dirty=36 wb=1514 unstable=0 bg_thresh=1070 thresh=2140 gap=590 poll_thresh=17 ino=12 dd-2572 [000] 108.564153: balance_dirty_state: bdi 8:0: dirty=61 wb=1514 unstable=0 bg_thresh=1072 thresh=2145 gap=570 poll_thresh=18 ino=12 dd-2572 [000] 108.564412: balance_dirty_state: bdi 8:0: dirty=86 wb=1514 unstable=0 bg_thresh=1072 thresh=2145 gap=545 poll_thresh=19 ino=12 dd-2572 [000] 108.564686: balance_dirty_state: bdi 8:0: dirty=86 wb=1514 unstable=0 bg_thresh=1075 thresh=2150 gap=550 poll_thresh=20 ino=12 dd-2572 [000] 108.564980: balance_dirty_state: bdi 8:0: dirty=124 wb=1514 unstable=0 bg_thresh=1077 thresh=2155 gap=517 poll_thresh=21 ino=12 dd-2572 [000] 108.564985: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=49568 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 108.571040: balance_dirty_state: bdi 8:0: dirty=137 wb=1400 unstable=0 bg_thresh=1069 thresh=2139 gap=602 poll_thresh=16 ino=12 dd-2572 [000] 108.571244: balance_dirty_state: bdi 8:0: dirty=150 wb=1400 unstable=0 bg_thresh=1070 thresh=2141 gap=591 poll_thresh=17 ino=12 dd-2572 [000] 108.571454: balance_dirty_state: bdi 8:0: dirty=175 wb=1400 unstable=0 bg_thresh=1070 thresh=2141 gap=566 poll_thresh=18 ino=12 dd-2572 [000] 108.571675: balance_dirty_state: bdi 8:0: dirty=200 wb=1400 unstable=0 bg_thresh=1073 thresh=2146 gap=546 poll_thresh=19 ino=12 dd-2572 [000] 108.571908: balance_dirty_state: bdi 8:0: dirty=200 wb=1400 unstable=0 bg_thresh=1075 thresh=2151 gap=551 poll_thresh=20 ino=12 dd-2572 [000] 108.572299: balance_dirty_state: bdi 8:0: dirty=225 wb=1400 unstable=0 bg_thresh=1075 thresh=2151 gap=526 poll_thresh=21 ino=12 dd-2572 [000] 108.572304: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-35% task_weight=100% bdi_bw=49568 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 108.579052: balance_dirty_state: bdi 8:0: dirty=238 wb=1261 unstable=0 bg_thresh=1074 thresh=2148 gap=649 poll_thresh=16 ino=12 dd-2572 [006] 108.579264: balance_dirty_state: bdi 8:0: dirty=251 wb=1261 unstable=0 bg_thresh=1073 thresh=2147 gap=635 poll_thresh=17 ino=12 dd-2572 [006] 108.579488: balance_dirty_state: bdi 8:0: dirty=251 wb=1261 unstable=0 bg_thresh=1072 thresh=2144 gap=632 poll_thresh=18 ino=12 dd-2572 [006] 108.580188: balance_dirty_state: bdi 8:0: dirty=289 wb=1261 unstable=0 bg_thresh=1084 thresh=2168 gap=618 poll_thresh=19 ino=12 dd-2572 [006] 108.580691: balance_dirty_state: bdi 8:0: dirty=314 wb=1261 unstable=0 bg_thresh=1081 thresh=2162 gap=587 poll_thresh=20 ino=12 dd-2572 [006] 108.581217: balance_dirty_state: bdi 8:0: dirty=314 wb=1261 unstable=0 bg_thresh=1080 thresh=2161 gap=586 poll_thresh=21 ino=12 dd-2572 [006] 108.581771: balance_dirty_state: bdi 8:0: dirty=339 wb=1261 unstable=0 bg_thresh=1080 thresh=2160 gap=560 poll_thresh=22 ino=12 dd-2572 [006] 108.582347: balance_dirty_state: bdi 8:0: dirty=364 wb=1261 unstable=0 bg_thresh=1082 thresh=2165 gap=540 poll_thresh=23 ino=12 dd-2572 [006] 108.582356: balance_dirty_pages: bdi 8:0: bdi_limit=1514 task_limit=1419 bdi_dirty=1440 avg_dirty=1440 bdi_gap=39% task_gap=-21% task_weight=100% bdi_bw=49568 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 108.587263: balance_dirty_state: bdi 8:0: dirty=377 wb=1121 unstable=0 bg_thresh=1078 thresh=2157 gap=659 poll_thresh=17 ino=12 dd-2572 [006] 108.587723: balance_dirty_state: bdi 8:0: dirty=415 wb=1121 unstable=0 bg_thresh=1075 thresh=2150 gap=614 poll_thresh=18 ino=12 dd-2572 [006] 108.588211: balance_dirty_state: bdi 8:0: dirty=415 wb=1121 unstable=0 bg_thresh=1078 thresh=2157 gap=621 poll_thresh=19 ino=12 dd-2572 [006] 108.588852: balance_dirty_state: bdi 8:0: dirty=441 wb=1046 unstable=0 bg_thresh=1078 thresh=2157 gap=670 poll_thresh=20 ino=12 dd-2572 [006] 108.589262: balance_dirty_state: bdi 8:0: dirty=479 wb=1046 unstable=0 bg_thresh=1078 thresh=2156 gap=631 poll_thresh=21 ino=12 dd-2572 [006] 108.589534: balance_dirty_state: bdi 8:0: dirty=479 wb=1046 unstable=0 bg_thresh=1077 thresh=2155 gap=630 poll_thresh=22 ino=12 dd-2572 [006] 108.589813: balance_dirty_state: bdi 8:0: dirty=504 wb=1046 unstable=0 bg_thresh=1077 thresh=2154 gap=604 poll_thresh=23 ino=12 dd-2572 [006] 108.590110: balance_dirty_state: bdi 8:0: dirty=529 wb=1046 unstable=0 bg_thresh=1076 thresh=2153 gap=578 poll_thresh=24 ino=12 dd-2572 [006] 108.590727: balance_dirty_state: bdi 8:0: dirty=554 wb=1046 unstable=0 bg_thresh=1079 thresh=2159 gap=559 poll_thresh=25 ino=12 dd-2572 [006] 108.591039: balance_dirty_state: bdi 8:0: dirty=579 wb=1046 unstable=0 bg_thresh=1081 thresh=2163 gap=538 poll_thresh=26 ino=12 dd-2572 [006] 108.591043: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1418 bdi_dirty=1480 avg_dirty=1480 bdi_gap=17% task_gap=-65% task_weight=99% bdi_bw=49568 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [006] 108.599046: balance_dirty_state: bdi 8:0: dirty=605 wb=880 unstable=0 bg_thresh=1072 thresh=2145 gap=660 poll_thresh=19 ino=12 dd-2572 [006] 108.599285: balance_dirty_state: bdi 8:0: dirty=605 wb=880 unstable=0 bg_thresh=1073 thresh=2146 gap=661 poll_thresh=20 ino=12 dd-2572 [006] 108.599764: balance_dirty_state: bdi 8:0: dirty=656 wb=880 unstable=0 bg_thresh=1070 thresh=2141 gap=605 poll_thresh=21 ino=12 dd-2572 [006] 108.600032: balance_dirty_state: bdi 8:0: dirty=669 wb=880 unstable=0 bg_thresh=1071 thresh=2142 gap=593 poll_thresh=22 ino=12 dd-2572 [006] 108.600531: balance_dirty_state: bdi 8:0: dirty=669 wb=880 unstable=0 bg_thresh=1078 thresh=2157 gap=608 poll_thresh=23 ino=12 dd-2572 [006] 108.600823: balance_dirty_state: bdi 8:0: dirty=694 wb=880 unstable=0 bg_thresh=1080 thresh=2161 gap=587 poll_thresh=24 ino=12 dd-2572 [006] 108.601281: balance_dirty_state: bdi 8:0: dirty=719 wb=880 unstable=0 bg_thresh=1083 thresh=2166 gap=567 poll_thresh=25 ino=12 dd-2572 [006] 108.601597: balance_dirty_state: bdi 8:0: dirty=744 wb=880 unstable=0 bg_thresh=1080 thresh=2160 gap=536 poll_thresh=26 ino=12 dd-2572 [006] 108.601602: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1414 bdi_dirty=1480 avg_dirty=1480 bdi_gap=15% task_gap=-69% task_weight=101% bdi_bw=49568 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 108.607009: balance_dirty_state: bdi 8:0: dirty=770 wb=752 unstable=0 bg_thresh=1075 thresh=2151 gap=629 poll_thresh=19 ino=12 dd-2572 [006] 108.607247: balance_dirty_state: bdi 8:0: dirty=808 wb=752 unstable=0 bg_thresh=1076 thresh=2153 gap=593 poll_thresh=20 ino=12 dd-2572 [006] 108.607494: balance_dirty_state: bdi 8:0: dirty=808 wb=752 unstable=0 bg_thresh=1076 thresh=2152 gap=592 poll_thresh=21 ino=12 dd-2572 [006] 108.607990: balance_dirty_state: bdi 8:0: dirty=846 wb=752 unstable=0 bg_thresh=1083 thresh=2166 gap=568 poll_thresh=22 ino=12 dd-2572 [006] 108.608262: balance_dirty_state: bdi 8:0: dirty=871 wb=752 unstable=0 bg_thresh=1082 thresh=2165 gap=542 poll_thresh=23 ino=12 dd-2572 [006] 108.608543: balance_dirty_state: bdi 8:0: dirty=896 wb=752 unstable=0 bg_thresh=1082 thresh=2164 gap=516 poll_thresh=24 ino=12 dd-2572 [006] 108.608547: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1418 bdi_dirty=1480 avg_dirty=1480 bdi_gap=17% task_gap=-65% task_weight=100% bdi_bw=49568 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 108.614976: balance_dirty_state: bdi 8:0: dirty=922 wb=626 unstable=0 bg_thresh=1077 thresh=2154 gap=606 poll_thresh=18 ino=12 dd-2572 [000] 108.615202: balance_dirty_state: bdi 8:0: dirty=922 wb=626 unstable=0 bg_thresh=1077 thresh=2155 gap=607 poll_thresh=19 ino=12 dd-2572 [000] 108.615436: balance_dirty_state: bdi 8:0: dirty=947 wb=626 unstable=0 bg_thresh=1080 thresh=2160 gap=587 poll_thresh=20 ino=12 dd-2572 [000] 108.615682: balance_dirty_state: bdi 8:0: dirty=972 wb=626 unstable=0 bg_thresh=1080 thresh=2160 gap=562 poll_thresh=21 ino=12 dd-2572 [000] 108.616098: balance_dirty_state: bdi 8:0: dirty=997 wb=626 unstable=0 bg_thresh=1079 thresh=2159 gap=536 poll_thresh=22 ino=12 dd-2572 [000] 108.616102: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1413 bdi_dirty=1400 avg_dirty=1405 bdi_gap=57% task_gap=8% task_weight=101% bdi_bw=49568 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 108.622890: balance_dirty_state: bdi 8:0: dirty=1022 wb=626 unstable=0 bg_thresh=1079 thresh=2158 gap=510 poll_thresh=16 ino=12 dd-2572 [000] 108.622894: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-28% task_weight=100% bdi_bw=49568 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 108.630962: balance_dirty_state: bdi 8:0: dirty=1035 wb=499 unstable=0 bg_thresh=1073 thresh=2146 gap=612 poll_thresh=12 ino=12 dd-2572 [004] 108.631195: balance_dirty_state: bdi 8:0: dirty=1048 wb=499 unstable=0 bg_thresh=1071 thresh=2143 gap=596 poll_thresh=13 ino=12 dd-2572 [004] 108.631391: balance_dirty_state: bdi 8:0: dirty=1061 wb=499 unstable=0 bg_thresh=1072 thresh=2144 gap=584 poll_thresh=14 ino=12 dd-2572 [004] 108.631616: balance_dirty_state: bdi 8:0: dirty=1074 wb=499 unstable=0 bg_thresh=1072 thresh=2145 gap=572 poll_thresh=15 ino=12 dd-2572 [004] 108.632116: balance_dirty_state: bdi 8:0: dirty=947 wb=664 unstable=0 bg_thresh=1070 thresh=2141 gap=530 poll_thresh=16 ino=12 dd-2572 [004] 108.632118: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=39% task_weight=101% bdi_bw=50900 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 flush-8:0-2542 [001] 108.634434: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=68 wrote=1103 to_write=7089 dd-2572 [006] 108.638852: balance_dirty_state: bdi 8:0: dirty=23 wb=1487 unstable=0 bg_thresh=1059 thresh=2119 gap=609 poll_thresh=12 ino=12 dd-2572 [006] 108.639012: balance_dirty_state: bdi 8:0: dirty=23 wb=1487 unstable=0 bg_thresh=1061 thresh=2122 gap=612 poll_thresh=13 ino=12 dd-2572 [006] 108.639186: balance_dirty_state: bdi 8:0: dirty=48 wb=1487 unstable=0 bg_thresh=1064 thresh=2128 gap=593 poll_thresh=14 ino=12 dd-2572 [006] 108.639372: balance_dirty_state: bdi 8:0: dirty=48 wb=1487 unstable=0 bg_thresh=1063 thresh=2127 gap=592 poll_thresh=15 ino=12 dd-2572 [006] 108.639666: balance_dirty_state: bdi 8:0: dirty=61 wb=1487 unstable=0 bg_thresh=1060 thresh=2120 gap=572 poll_thresh=16 ino=12 dd-2572 [006] 108.640017: balance_dirty_state: bdi 8:0: dirty=87 wb=1487 unstable=0 bg_thresh=1058 thresh=2116 gap=542 poll_thresh=17 ino=12 dd-2572 [006] 108.640244: balance_dirty_state: bdi 8:0: dirty=112 wb=1487 unstable=0 bg_thresh=1058 thresh=2116 gap=517 poll_thresh=18 ino=12 dd-2572 [006] 108.640249: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-27% task_weight=99% bdi_bw=50900 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 108.646827: balance_dirty_state: bdi 8:0: dirty=112 wb=1349 unstable=0 bg_thresh=1063 thresh=2127 gap=666 poll_thresh=13 ino=12 dd-2572 [006] 108.647002: balance_dirty_state: bdi 8:0: dirty=137 wb=1349 unstable=0 bg_thresh=1060 thresh=2121 gap=635 poll_thresh=14 ino=12 dd-2572 [006] 108.647187: balance_dirty_state: bdi 8:0: dirty=162 wb=1349 unstable=0 bg_thresh=1063 thresh=2126 gap=615 poll_thresh=15 ino=12 dd-2572 [006] 108.647540: balance_dirty_state: bdi 8:0: dirty=162 wb=1349 unstable=0 bg_thresh=1062 thresh=2125 gap=614 poll_thresh=16 ino=12 dd-2572 [006] 108.647983: balance_dirty_state: bdi 8:0: dirty=175 wb=1349 unstable=0 bg_thresh=1059 thresh=2118 gap=594 poll_thresh=17 ino=12 dd-2572 [006] 108.648210: balance_dirty_state: bdi 8:0: dirty=201 wb=1349 unstable=0 bg_thresh=1059 thresh=2119 gap=569 poll_thresh=18 ino=12 dd-2572 [006] 108.648563: balance_dirty_state: bdi 8:0: dirty=226 wb=1349 unstable=0 bg_thresh=1058 thresh=2116 gap=541 poll_thresh=19 ino=12 dd-2572 [006] 108.648805: balance_dirty_state: bdi 8:0: dirty=251 wb=1349 unstable=0 bg_thresh=1060 thresh=2121 gap=521 poll_thresh=20 ino=12 dd-2572 [006] 108.648810: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-22% task_weight=99% bdi_bw=50900 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 108.658780: balance_dirty_state: bdi 8:0: dirty=264 wb=1097 unstable=0 bg_thresh=1062 thresh=2124 gap=763 poll_thresh=15 ino=12 dd-2572 [006] 108.658979: balance_dirty_state: bdi 8:0: dirty=277 wb=1097 unstable=0 bg_thresh=1061 thresh=2123 gap=749 poll_thresh=16 ino=12 dd-2572 [006] 108.659189: balance_dirty_state: bdi 8:0: dirty=303 wb=1097 unstable=0 bg_thresh=1062 thresh=2124 gap=724 poll_thresh=17 ino=12 dd-2572 [006] 108.659415: balance_dirty_state: bdi 8:0: dirty=316 wb=1097 unstable=0 bg_thresh=1061 thresh=2123 gap=710 poll_thresh=18 ino=12 dd-2572 [006] 108.659653: balance_dirty_state: bdi 8:0: dirty=342 wb=1097 unstable=0 bg_thresh=1061 thresh=2122 gap=683 poll_thresh=19 ino=12 dd-2572 [006] 108.659893: balance_dirty_state: bdi 8:0: dirty=342 wb=1097 unstable=0 bg_thresh=1063 thresh=2127 gap=688 poll_thresh=20 ino=12 dd-2572 [006] 108.660150: balance_dirty_state: bdi 8:0: dirty=367 wb=1097 unstable=0 bg_thresh=1066 thresh=2132 gap=668 poll_thresh=21 ino=12 dd-2572 [006] 108.660419: balance_dirty_state: bdi 8:0: dirty=392 wb=1097 unstable=0 bg_thresh=1063 thresh=2126 gap=637 poll_thresh=22 ino=12 dd-2572 [006] 108.660702: balance_dirty_state: bdi 8:0: dirty=417 wb=1097 unstable=0 bg_thresh=1065 thresh=2130 gap=616 poll_thresh=23 ino=12 dd-2572 [006] 108.661150: balance_dirty_state: bdi 8:0: dirty=442 wb=1097 unstable=0 bg_thresh=1062 thresh=2124 gap=585 poll_thresh=24 ino=12 dd-2572 [006] 108.661457: balance_dirty_state: bdi 8:0: dirty=467 wb=1097 unstable=0 bg_thresh=1061 thresh=2123 gap=559 poll_thresh=25 ino=12 dd-2572 [006] 108.662162: balance_dirty_state: bdi 8:0: dirty=480 wb=1097 unstable=0 bg_thresh=1051 thresh=2103 gap=526 poll_thresh=26 ino=12 dd-2572 [006] 108.662497: balance_dirty_state: bdi 8:0: dirty=518 wb=1097 unstable=0 bg_thresh=1051 thresh=2103 gap=488 poll_thresh=27 ino=12 dd-2572 [006] 108.662502: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1361 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-86% task_weight=100% bdi_bw=50900 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [006] 108.666779: balance_dirty_state: bdi 8:0: dirty=546 wb=958 unstable=0 bg_thresh=1051 thresh=2103 gap=599 poll_thresh=20 ino=12 dd-2572 [006] 108.667034: balance_dirty_state: bdi 8:0: dirty=571 wb=958 unstable=0 bg_thresh=1054 thresh=2108 gap=579 poll_thresh=21 ino=12 dd-2572 [006] 108.667303: balance_dirty_state: bdi 8:0: dirty=596 wb=958 unstable=0 bg_thresh=1056 thresh=2113 gap=559 poll_thresh=22 ino=12 dd-2572 [006] 108.667824: balance_dirty_state: bdi 8:0: dirty=609 wb=958 unstable=0 bg_thresh=1053 thresh=2106 gap=539 poll_thresh=23 ino=12 dd-2572 [006] 108.668245: balance_dirty_state: bdi 8:0: dirty=635 wb=958 unstable=0 bg_thresh=1050 thresh=2100 gap=507 poll_thresh=24 ino=12 dd-2572 [006] 108.668250: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=50900 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 108.674849: balance_dirty_state: bdi 8:0: dirty=648 wb=831 unstable=0 bg_thresh=1046 thresh=2092 gap=613 poll_thresh=18 ino=12 dd-2572 [006] 108.675082: balance_dirty_state: bdi 8:0: dirty=686 wb=831 unstable=0 bg_thresh=1046 thresh=2093 gap=576 poll_thresh=19 ino=12 dd-2572 [006] 108.675479: balance_dirty_state: bdi 8:0: dirty=686 wb=831 unstable=0 bg_thresh=1049 thresh=2098 gap=581 poll_thresh=20 ino=12 dd-2572 [006] 108.675733: balance_dirty_state: bdi 8:0: dirty=711 wb=831 unstable=0 bg_thresh=1051 thresh=2103 gap=561 poll_thresh=21 ino=12 dd-2572 [006] 108.676006: balance_dirty_state: bdi 8:0: dirty=736 wb=831 unstable=0 bg_thresh=1051 thresh=2102 gap=535 poll_thresh=22 ino=12 dd-2572 [006] 108.676589: balance_dirty_state: bdi 8:0: dirty=761 wb=831 unstable=0 bg_thresh=1078 thresh=2157 gap=565 poll_thresh=23 ino=12 dd-2572 [006] 108.676874: balance_dirty_state: bdi 8:0: dirty=786 wb=831 unstable=0 bg_thresh=1083 thresh=2167 gap=550 poll_thresh=24 ino=12 dd-2572 [006] 108.677168: balance_dirty_state: bdi 8:0: dirty=811 wb=831 unstable=0 bg_thresh=1080 thresh=2161 gap=519 poll_thresh=25 ino=12 dd-2572 [006] 108.677173: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1415 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-25% task_weight=101% bdi_bw=50900 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 108.682796: balance_dirty_state: bdi 8:0: dirty=804 wb=724 unstable=0 bg_thresh=1077 thresh=2154 gap=626 poll_thresh=19 ino=12 dd-2572 [006] 108.683025: balance_dirty_state: bdi 8:0: dirty=829 wb=724 unstable=0 bg_thresh=1076 thresh=2153 gap=600 poll_thresh=20 ino=12 dd-2572 [006] 108.683265: balance_dirty_state: bdi 8:0: dirty=854 wb=724 unstable=0 bg_thresh=1079 thresh=2158 gap=580 poll_thresh=21 ino=12 dd-2572 [006] 108.683515: balance_dirty_state: bdi 8:0: dirty=879 wb=724 unstable=0 bg_thresh=1076 thresh=2152 gap=549 poll_thresh=22 ino=12 dd-2572 [006] 108.683778: balance_dirty_state: bdi 8:0: dirty=904 wb=724 unstable=0 bg_thresh=1078 thresh=2156 gap=528 poll_thresh=23 ino=12 dd-2572 [006] 108.683782: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-31% task_weight=101% bdi_bw=50900 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 108.690852: balance_dirty_state: bdi 8:0: dirty=918 wb=724 unstable=0 bg_thresh=1079 thresh=2158 gap=516 poll_thresh=17 ino=12 dd-2572 [006] 108.690856: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-28% task_weight=100% bdi_bw=50900 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 108.699187: balance_dirty_state: bdi 8:0: dirty=925 wb=584 unstable=0 bg_thresh=1075 thresh=2150 gap=641 poll_thresh=13 ino=12 dd-2572 [000] 108.699570: balance_dirty_state: bdi 8:0: dirty=951 wb=584 unstable=0 bg_thresh=1076 thresh=2152 gap=617 poll_thresh=14 ino=12 dd-2572 [000] 108.699956: balance_dirty_state: bdi 8:0: dirty=964 wb=584 unstable=0 bg_thresh=1076 thresh=2153 gap=605 poll_thresh=15 ino=12 dd-2572 [000] 108.700368: balance_dirty_state: bdi 8:0: dirty=977 wb=584 unstable=0 bg_thresh=1076 thresh=2152 gap=591 poll_thresh=16 ino=12 dd-2572 [000] 108.700795: balance_dirty_state: bdi 8:0: dirty=977 wb=584 unstable=0 bg_thresh=1075 thresh=2150 gap=589 poll_thresh=17 ino=12 dd-2572 [000] 108.701240: balance_dirty_state: bdi 8:0: dirty=1002 wb=584 unstable=0 bg_thresh=1075 thresh=2150 gap=564 poll_thresh=18 ino=12 dd-2572 [000] 108.701714: balance_dirty_state: bdi 8:0: dirty=1027 wb=584 unstable=0 bg_thresh=1077 thresh=2155 gap=544 poll_thresh=19 ino=12 dd-2572 [000] 108.702208: balance_dirty_state: bdi 8:0: dirty=1027 wb=584 unstable=0 bg_thresh=1080 thresh=2160 gap=549 poll_thresh=20 ino=12 dd-2572 [000] 108.702808: balance_dirty_state: bdi 8:0: dirty=1052 wb=584 unstable=0 bg_thresh=1082 thresh=2165 gap=529 poll_thresh=21 ino=12 dd-2572 [000] 108.702817: balance_dirty_pages: bdi 8:0: bdi_limit=1514 task_limit=1420 bdi_dirty=1440 avg_dirty=1440 bdi_gap=39% task_gap=-20% task_weight=99% bdi_bw=50900 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [000] 108.711053: balance_dirty_state: bdi 8:0: dirty=1090 wb=458 unstable=0 bg_thresh=1049 thresh=2099 gap=551 poll_thresh=16 ino=12 dd-2572 [000] 108.711767: balance_dirty_state: bdi 8:0: dirty=849 wb=573 unstable=0 bg_thresh=1033 thresh=2067 gap=645 poll_thresh=17 ino=12 dd-2572 [000] 108.711996: balance_dirty_state: bdi 8:0: dirty=796 wb=676 unstable=0 bg_thresh=1044 thresh=2089 gap=617 poll_thresh=18 ino=12 dd-2572 [000] 108.712238: balance_dirty_state: bdi 8:0: dirty=721 wb=751 unstable=0 bg_thresh=1058 thresh=2116 gap=644 poll_thresh=19 ino=12 dd-2572 [000] 108.712669: balance_dirty_state: bdi 8:0: dirty=569 wb=915 unstable=0 bg_thresh=1081 thresh=2162 gap=678 poll_thresh=20 ino=12 flush-8:0-2542 [001] 108.720001: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=156 wrote=1172 to_write=7020 dd-2572 [004] 108.720359: balance_dirty_state: bdi 8:0: dirty=0 wb=1382 unstable=0 bg_thresh=1072 thresh=2144 gap=762 poll_thresh=21 ino=12 dd-2572 [004] 108.720786: balance_dirty_state: bdi 8:0: dirty=14 wb=1382 unstable=0 bg_thresh=1073 thresh=2146 gap=750 poll_thresh=22 ino=12 dd-2572 [004] 108.721227: balance_dirty_state: bdi 8:0: dirty=40 wb=1382 unstable=0 bg_thresh=1071 thresh=2143 gap=721 poll_thresh=23 ino=12 dd-2572 [004] 108.721693: balance_dirty_state: bdi 8:0: dirty=66 wb=1382 unstable=0 bg_thresh=1071 thresh=2143 gap=695 poll_thresh=24 ino=12 dd-2572 [004] 108.722166: balance_dirty_state: bdi 8:0: dirty=91 wb=1382 unstable=0 bg_thresh=1071 thresh=2143 gap=670 poll_thresh=25 ino=12 dd-2572 [004] 108.722747: balance_dirty_state: bdi 8:0: dirty=116 wb=1382 unstable=0 bg_thresh=1074 thresh=2148 gap=650 poll_thresh=26 ino=12 dd-2572 [004] 108.723260: balance_dirty_state: bdi 8:0: dirty=141 wb=1382 unstable=0 bg_thresh=1079 thresh=2158 gap=635 poll_thresh=27 ino=12 dd-2572 [004] 108.723793: balance_dirty_state: bdi 8:0: dirty=166 wb=1382 unstable=0 bg_thresh=1081 thresh=2163 gap=615 poll_thresh=28 ino=12 dd-2572 [004] 108.724612: balance_dirty_state: bdi 8:0: dirty=191 wb=1382 unstable=0 bg_thresh=1079 thresh=2159 gap=586 poll_thresh=29 ino=12 dd-2572 [004] 108.725184: balance_dirty_state: bdi 8:0: dirty=216 wb=1382 unstable=0 bg_thresh=1081 thresh=2163 gap=565 poll_thresh=30 ino=12 dd-2572 [004] 108.726441: balance_dirty_state: bdi 8:0: dirty=267 wb=1382 unstable=0 bg_thresh=1079 thresh=2158 gap=509 poll_thresh=31 ino=12 dd-2572 [004] 108.726448: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1360 avg_dirty=1405 bdi_gap=78% task_gap=8% task_weight=100% bdi_bw=50900 base_bw=28 task_bw=0 dirtied=31 period=31004 think=16 pause=8 dd-2572 [002] 108.734736: balance_dirty_state: bdi 8:0: dirty=292 wb=1265 unstable=0 bg_thresh=1075 thresh=2150 gap=593 poll_thresh=23 ino=12 dd-2572 [002] 108.735036: balance_dirty_state: bdi 8:0: dirty=305 wb=1265 unstable=0 bg_thresh=1076 thresh=2152 gap=582 poll_thresh=24 ino=12 dd-2572 [002] 108.735622: balance_dirty_state: bdi 8:0: dirty=330 wb=1265 unstable=0 bg_thresh=1084 thresh=2169 gap=574 poll_thresh=25 ino=12 dd-2572 [002] 108.735942: balance_dirty_state: bdi 8:0: dirty=355 wb=1265 unstable=0 bg_thresh=1084 thresh=2168 gap=548 poll_thresh=26 ino=12 dd-2572 [002] 108.736273: balance_dirty_state: bdi 8:0: dirty=380 wb=1265 unstable=0 bg_thresh=1083 thresh=2167 gap=522 poll_thresh=27 ino=12 dd-2572 [002] 108.736278: balance_dirty_pages: bdi 8:0: bdi_limit=1516 task_limit=1421 bdi_dirty=1360 avg_dirty=1402 bdi_gap=82% task_gap=20% task_weight=100% bdi_bw=51664 base_bw=28 task_bw=0 dirtied=27 period=27004 think=0 pause=8 dd-2572 [006] 108.742731: balance_dirty_state: bdi 8:0: dirty=412 wb=1086 unstable=0 bg_thresh=1079 thresh=2159 gap=661 poll_thresh=20 ino=12 dd-2572 [006] 108.743006: balance_dirty_state: bdi 8:0: dirty=425 wb=1086 unstable=0 bg_thresh=1080 thresh=2160 gap=649 poll_thresh=21 ino=12 dd-2572 [006] 108.743289: balance_dirty_state: bdi 8:0: dirty=450 wb=1086 unstable=0 bg_thresh=1081 thresh=2162 gap=626 poll_thresh=22 ino=12 dd-2572 [006] 108.743583: balance_dirty_state: bdi 8:0: dirty=475 wb=1086 unstable=0 bg_thresh=1080 thresh=2161 gap=600 poll_thresh=23 ino=12 dd-2572 [006] 108.744119: balance_dirty_state: bdi 8:0: dirty=500 wb=972 unstable=0 bg_thresh=1083 thresh=2166 gap=694 poll_thresh=24 ino=12 dd-2572 [006] 108.744590: balance_dirty_state: bdi 8:0: dirty=526 wb=972 unstable=0 bg_thresh=1083 thresh=2167 gap=669 poll_thresh=25 ino=12 dd-2572 [006] 108.744912: balance_dirty_state: bdi 8:0: dirty=564 wb=972 unstable=0 bg_thresh=1082 thresh=2165 gap=629 poll_thresh=26 ino=12 dd-2572 [006] 108.745243: balance_dirty_state: bdi 8:0: dirty=589 wb=972 unstable=0 bg_thresh=1082 thresh=2164 gap=603 poll_thresh=27 ino=12 dd-2572 [006] 108.745867: balance_dirty_state: bdi 8:0: dirty=614 wb=972 unstable=0 bg_thresh=1087 thresh=2174 gap=588 poll_thresh=28 ino=12 dd-2572 [006] 108.746222: balance_dirty_state: bdi 8:0: dirty=639 wb=972 unstable=0 bg_thresh=1086 thresh=2173 gap=562 poll_thresh=29 ino=12 dd-2572 [006] 108.746906: balance_dirty_state: bdi 8:0: dirty=664 wb=972 unstable=0 bg_thresh=1086 thresh=2172 gap=536 poll_thresh=30 ino=12 dd-2572 [006] 108.746915: balance_dirty_pages: bdi 8:0: bdi_limit=1521 task_limit=1426 bdi_dirty=1320 avg_dirty=1402 bdi_gap=106% task_gap=25% task_weight=100% bdi_bw=51664 base_bw=28 task_bw=4 dirtied=30 period=15004 think=4 pause=8 dd-2572 [006] 108.755005: balance_dirty_state: bdi 8:0: dirty=677 wb=831 unstable=0 bg_thresh=1083 thresh=2166 gap=658 poll_thresh=22 ino=12 dd-2572 [006] 108.755585: balance_dirty_state: bdi 8:0: dirty=715 wb=831 unstable=0 bg_thresh=1082 thresh=2165 gap=619 poll_thresh=23 ino=12 dd-2572 [006] 108.756364: balance_dirty_state: bdi 8:0: dirty=740 wb=831 unstable=0 bg_thresh=1084 thresh=2169 gap=598 poll_thresh=24 ino=12 dd-2572 [006] 108.756744: balance_dirty_state: bdi 8:0: dirty=765 wb=831 unstable=0 bg_thresh=1086 thresh=2173 gap=577 poll_thresh=25 ino=12 dd-2572 [006] 108.757629: balance_dirty_state: bdi 8:0: dirty=778 wb=831 unstable=0 bg_thresh=1084 thresh=2168 gap=559 poll_thresh=26 ino=12 dd-2572 [006] 108.758339: balance_dirty_state: bdi 8:0: dirty=829 wb=831 unstable=0 bg_thresh=1087 thresh=2174 gap=514 poll_thresh=27 ino=12 dd-2572 [006] 108.758343: balance_dirty_pages: bdi 8:0: bdi_limit=1523 task_limit=1427 bdi_dirty=1360 avg_dirty=1402 bdi_gap=86% task_gap=26% task_weight=101% bdi_bw=51664 base_bw=28 task_bw=4 dirtied=27 period=13504 think=4 pause=8 dd-2572 [006] 108.766711: balance_dirty_state: bdi 8:0: dirty=829 wb=706 unstable=0 bg_thresh=1083 thresh=2166 gap=631 poll_thresh=20 ino=12 dd-2572 [006] 108.766975: balance_dirty_state: bdi 8:0: dirty=842 wb=706 unstable=0 bg_thresh=1082 thresh=2164 gap=616 poll_thresh=21 ino=12 dd-2572 [006] 108.767251: balance_dirty_state: bdi 8:0: dirty=868 wb=706 unstable=0 bg_thresh=1082 thresh=2165 gap=591 poll_thresh=22 ino=12 dd-2572 [006] 108.767785: balance_dirty_state: bdi 8:0: dirty=906 wb=706 unstable=0 bg_thresh=1084 thresh=2168 gap=556 poll_thresh=23 ino=12 dd-2572 [006] 108.768081: balance_dirty_state: bdi 8:0: dirty=931 wb=706 unstable=0 bg_thresh=1078 thresh=2157 gap=520 poll_thresh=24 ino=12 dd-2572 [006] 108.768086: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1320 avg_dirty=1402 bdi_gap=99% task_gap=11% task_weight=100% bdi_bw=51664 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [006] 108.778468: balance_dirty_state: bdi 8:0: dirty=931 wb=566 unstable=0 bg_thresh=1063 thresh=2127 gap=630 poll_thresh=18 ino=12 dd-2572 [006] 108.778705: balance_dirty_state: bdi 8:0: dirty=969 wb=566 unstable=0 bg_thresh=1070 thresh=2140 gap=605 poll_thresh=19 ino=12 dd-2572 [006] 108.778952: balance_dirty_state: bdi 8:0: dirty=994 wb=566 unstable=0 bg_thresh=1067 thresh=2134 gap=574 poll_thresh=20 ino=12 dd-2572 [006] 108.779509: balance_dirty_state: bdi 8:0: dirty=1019 wb=566 unstable=0 bg_thresh=1077 thresh=2155 gap=570 poll_thresh=21 ino=12 dd-2572 [006] 108.779777: balance_dirty_state: bdi 8:0: dirty=1019 wb=566 unstable=0 bg_thresh=1077 thresh=2154 gap=569 poll_thresh=22 ino=12 dd-2572 [006] 108.780217: balance_dirty_state: bdi 8:0: dirty=1044 wb=566 unstable=0 bg_thresh=1073 thresh=2147 gap=537 poll_thresh=23 ino=12 dd-2572 [006] 108.780512: balance_dirty_state: bdi 8:0: dirty=1069 wb=566 unstable=0 bg_thresh=1073 thresh=2146 gap=511 poll_thresh=24 ino=12 dd-2572 [006] 108.780517: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=44% task_weight=101% bdi_bw=51664 base_bw=28 task_bw=8 dirtied=24 period=8004 think=4 pause=8 dd-2572 [006] 108.790559: balance_dirty_state: bdi 8:0: dirty=1082 wb=314 unstable=0 bg_thresh=1069 thresh=2138 gap=742 poll_thresh=18 ino=12 dd-2572 [006] 108.790928: balance_dirty_state: bdi 8:0: dirty=1030 wb=392 unstable=0 bg_thresh=1067 thresh=2135 gap=713 poll_thresh=19 ino=12 dd-2572 [006] 108.791316: balance_dirty_state: bdi 8:0: dirty=968 wb=492 unstable=0 bg_thresh=1068 thresh=2137 gap=677 poll_thresh=20 ino=12 dd-2572 [006] 108.791723: balance_dirty_state: bdi 8:0: dirty=906 wb=580 unstable=0 bg_thresh=1068 thresh=2136 gap=650 poll_thresh=21 ino=12 dd-2572 [006] 108.792153: balance_dirty_state: bdi 8:0: dirty=817 wb=669 unstable=0 bg_thresh=1067 thresh=2135 gap=649 poll_thresh=22 ino=12 dd-2572 [006] 108.792598: balance_dirty_state: bdi 8:0: dirty=742 wb=758 unstable=0 bg_thresh=1067 thresh=2134 gap=634 poll_thresh=23 ino=12 dd-2572 [006] 108.793062: balance_dirty_state: bdi 8:0: dirty=678 wb=872 unstable=0 bg_thresh=1069 thresh=2138 gap=588 poll_thresh=24 ino=12 dd-2572 [006] 108.793544: balance_dirty_state: bdi 8:0: dirty=578 wb=972 unstable=0 bg_thresh=1064 thresh=2129 gap=579 poll_thresh=25 ino=12 dd-2572 [006] 108.794063: balance_dirty_state: bdi 8:0: dirty=477 wb=1023 unstable=0 bg_thresh=1068 thresh=2137 gap=637 poll_thresh=26 ino=12 dd-2572 [006] 108.794906: balance_dirty_state: bdi 8:0: dirty=362 wb=1201 unstable=0 bg_thresh=1063 thresh=2127 gap=564 poll_thresh=27 ino=12 dd-2572 [006] 108.795447: balance_dirty_state: bdi 8:0: dirty=236 wb=1327 unstable=0 bg_thresh=1065 thresh=2131 gap=568 poll_thresh=28 ino=12 dd-2572 [006] 108.796014: balance_dirty_state: bdi 8:0: dirty=157 wb=1456 unstable=0 bg_thresh=1067 thresh=2135 gap=522 poll_thresh=29 ino=12 dd-2572 [006] 108.796016: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1320 avg_dirty=1320 bdi_gap=87% task_gap=74% task_weight=100% bdi_bw=51664 base_bw=28 task_bw=16 dirtied=29 period=5804 think=8 pause=8 flush-8:0-2542 [002] 108.796789: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=232 wrote=1357 to_write=6835 dd-2572 [006] 108.802551: balance_dirty_state: bdi 8:0: dirty=44 wb=1481 unstable=0 bg_thresh=1061 thresh=2123 gap=598 poll_thresh=22 ino=12 dd-2572 [006] 108.802837: balance_dirty_state: bdi 8:0: dirty=57 wb=1481 unstable=0 bg_thresh=1059 thresh=2118 gap=580 poll_thresh=23 ino=12 dd-2572 [006] 108.803436: balance_dirty_state: bdi 8:0: dirty=82 wb=1481 unstable=0 bg_thresh=1082 thresh=2164 gap=601 poll_thresh=24 ino=12 dd-2572 [006] 108.803732: balance_dirty_state: bdi 8:0: dirty=107 wb=1481 unstable=0 bg_thresh=1079 thresh=2158 gap=570 poll_thresh=25 ino=12 dd-2572 [006] 108.804043: balance_dirty_state: bdi 8:0: dirty=132 wb=1481 unstable=0 bg_thresh=1081 thresh=2162 gap=549 poll_thresh=26 ino=12 dd-2572 [006] 108.804367: balance_dirty_state: bdi 8:0: dirty=157 wb=1481 unstable=0 bg_thresh=1080 thresh=2161 gap=523 poll_thresh=27 ino=12 dd-2572 [006] 108.804372: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1360 avg_dirty=1402 bdi_gap=78% task_gap=13% task_weight=100% bdi_bw=51664 base_bw=28 task_bw=0 dirtied=27 period=27004 think=0 pause=8 dd-2572 [006] 108.810495: balance_dirty_state: bdi 8:0: dirty=182 wb=1368 unstable=0 bg_thresh=1081 thresh=2162 gap=612 poll_thresh=20 ino=12 dd-2572 [006] 108.810899: balance_dirty_state: bdi 8:0: dirty=207 wb=1368 unstable=0 bg_thresh=1078 thresh=2156 gap=581 poll_thresh=21 ino=12 dd-2572 [006] 108.811162: balance_dirty_state: bdi 8:0: dirty=232 wb=1368 unstable=0 bg_thresh=1077 thresh=2155 gap=555 poll_thresh=22 ino=12 dd-2572 [006] 108.811443: balance_dirty_state: bdi 8:0: dirty=245 wb=1368 unstable=0 bg_thresh=1079 thresh=2158 gap=545 poll_thresh=23 ino=12 dd-2572 [006] 108.811741: balance_dirty_state: bdi 8:0: dirty=271 wb=1368 unstable=0 bg_thresh=1080 thresh=2160 gap=521 poll_thresh=24 ino=12 dd-2572 [006] 108.811745: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1360 avg_dirty=1402 bdi_gap=79% task_gap=14% task_weight=100% bdi_bw=51664 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [005] 108.818697: balance_dirty_state: bdi 8:0: dirty=284 wb=1240 unstable=0 bg_thresh=1077 thresh=2155 gap=631 poll_thresh=18 ino=12 dd-2572 [005] 108.819183: balance_dirty_state: bdi 8:0: dirty=297 wb=1240 unstable=0 bg_thresh=1077 thresh=2154 gap=617 poll_thresh=19 ino=12 dd-2572 [005] 108.819683: balance_dirty_state: bdi 8:0: dirty=322 wb=1240 unstable=0 bg_thresh=1076 thresh=2153 gap=591 poll_thresh=20 ino=12 dd-2572 [005] 108.820204: balance_dirty_state: bdi 8:0: dirty=347 wb=1240 unstable=0 bg_thresh=1076 thresh=2153 gap=566 poll_thresh=21 ino=12 dd-2572 [005] 108.820755: balance_dirty_state: bdi 8:0: dirty=372 wb=1240 unstable=0 bg_thresh=1076 thresh=2152 gap=540 poll_thresh=22 ino=12 dd-2572 [005] 108.821327: balance_dirty_state: bdi 8:0: dirty=372 wb=1240 unstable=0 bg_thresh=1075 thresh=2151 gap=539 poll_thresh=23 ino=12 dd-2572 [005] 108.821940: balance_dirty_state: bdi 8:0: dirty=410 wb=1240 unstable=0 bg_thresh=1075 thresh=2150 gap=500 poll_thresh=24 ino=12 dd-2572 [005] 108.821949: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1360 avg_dirty=1402 bdi_gap=74% task_gap=4% task_weight=99% bdi_bw=51664 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [005] 108.826732: balance_dirty_state: bdi 8:0: dirty=423 wb=1102 unstable=0 bg_thresh=1074 thresh=2149 gap=624 poll_thresh=18 ino=12 dd-2572 [005] 108.827527: balance_dirty_state: bdi 8:0: dirty=436 wb=1102 unstable=0 bg_thresh=1074 thresh=2148 gap=610 poll_thresh=19 ino=12 dd-2572 [005] 108.828047: balance_dirty_state: bdi 8:0: dirty=461 wb=1102 unstable=0 bg_thresh=1073 thresh=2147 gap=584 poll_thresh=20 ino=12 dd-2572 [005] 108.828582: balance_dirty_state: bdi 8:0: dirty=499 wb=1102 unstable=0 bg_thresh=1076 thresh=2152 gap=551 poll_thresh=21 ino=12 dd-2572 [005] 108.829303: balance_dirty_state: bdi 8:0: dirty=524 wb=1102 unstable=0 bg_thresh=1083 thresh=2167 gap=541 poll_thresh=22 ino=12 dd-2572 [005] 108.829308: balance_dirty_pages: bdi 8:0: bdi_limit=1516 task_limit=1422 bdi_dirty=1360 avg_dirty=1402 bdi_gap=82% task_gap=21% task_weight=99% bdi_bw=51664 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [001] 108.834705: balance_dirty_state: bdi 8:0: dirty=524 wb=1102 unstable=0 bg_thresh=1080 thresh=2161 gap=535 poll_thresh=16 ino=12 dd-2572 [001] 108.834715: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1415 bdi_dirty=1360 avg_dirty=1402 bdi_gap=79% task_gap=14% task_weight=101% bdi_bw=51664 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [001] 108.842383: balance_dirty_state: bdi 8:0: dirty=537 wb=975 unstable=0 bg_thresh=1077 thresh=2154 gap=642 poll_thresh=12 ino=12 dd-2572 [001] 108.842538: balance_dirty_state: bdi 8:0: dirty=550 wb=975 unstable=0 bg_thresh=1076 thresh=2152 gap=627 poll_thresh=13 ino=12 dd-2572 [001] 108.842704: balance_dirty_state: bdi 8:0: dirty=575 wb=975 unstable=0 bg_thresh=1076 thresh=2153 gap=603 poll_thresh=14 ino=12 dd-2572 [001] 108.842882: balance_dirty_state: bdi 8:0: dirty=575 wb=975 unstable=0 bg_thresh=1079 thresh=2158 gap=608 poll_thresh=15 ino=12 dd-2572 [001] 108.843069: balance_dirty_state: bdi 8:0: dirty=600 wb=975 unstable=0 bg_thresh=1078 thresh=2157 gap=582 poll_thresh=16 ino=12 dd-2572 [001] 108.843268: balance_dirty_state: bdi 8:0: dirty=625 wb=975 unstable=0 bg_thresh=1081 thresh=2162 gap=562 poll_thresh=17 ino=12 dd-2572 [001] 108.843480: balance_dirty_state: bdi 8:0: dirty=625 wb=975 unstable=0 bg_thresh=1078 thresh=2156 gap=556 poll_thresh=18 ino=12 dd-2572 [001] 108.843958: balance_dirty_state: bdi 8:0: dirty=663 wb=975 unstable=0 bg_thresh=1085 thresh=2171 gap=533 poll_thresh=19 ino=12 dd-2572 [001] 108.843963: balance_dirty_pages: bdi 8:0: bdi_limit=1520 task_limit=1425 bdi_dirty=1360 avg_dirty=1402 bdi_gap=84% task_gap=24% task_weight=100% bdi_bw=52620 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [001] 108.850398: balance_dirty_state: bdi 8:0: dirty=676 wb=861 unstable=0 bg_thresh=1080 thresh=2160 gap=623 poll_thresh=14 ino=12 dd-2572 [001] 108.850577: balance_dirty_state: bdi 8:0: dirty=689 wb=861 unstable=0 bg_thresh=1079 thresh=2159 gap=609 poll_thresh=15 ino=12 dd-2572 [001] 108.850766: balance_dirty_state: bdi 8:0: dirty=714 wb=861 unstable=0 bg_thresh=1078 thresh=2156 gap=581 poll_thresh=16 ino=12 dd-2572 [001] 108.851114: balance_dirty_state: bdi 8:0: dirty=714 wb=861 unstable=0 bg_thresh=1080 thresh=2161 gap=586 poll_thresh=17 ino=12 dd-2572 [001] 108.851328: balance_dirty_state: bdi 8:0: dirty=739 wb=861 unstable=0 bg_thresh=1077 thresh=2155 gap=555 poll_thresh=18 ino=12 dd-2572 [001] 108.851548: balance_dirty_state: bdi 8:0: dirty=764 wb=861 unstable=0 bg_thresh=1077 thresh=2154 gap=529 poll_thresh=19 ino=12 dd-2572 [001] 108.851553: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1280 avg_dirty=1402 bdi_gap=119% task_gap=9% task_weight=99% bdi_bw=52620 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [001] 108.858347: balance_dirty_state: bdi 8:0: dirty=777 wb=671 unstable=0 bg_thresh=1070 thresh=2141 gap=693 poll_thresh=14 ino=12 dd-2572 [001] 108.858527: balance_dirty_state: bdi 8:0: dirty=790 wb=671 unstable=0 bg_thresh=1070 thresh=2140 gap=679 poll_thresh=15 ino=12 dd-2572 [001] 108.858721: balance_dirty_state: bdi 8:0: dirty=803 wb=671 unstable=0 bg_thresh=1071 thresh=2142 gap=668 poll_thresh=16 ino=12 dd-2572 [001] 108.858919: balance_dirty_state: bdi 8:0: dirty=803 wb=671 unstable=0 bg_thresh=1073 thresh=2147 gap=673 poll_thresh=17 ino=12 dd-2572 [001] 108.859129: balance_dirty_state: bdi 8:0: dirty=828 wb=671 unstable=0 bg_thresh=1073 thresh=2146 gap=647 poll_thresh=18 ino=12 dd-2572 [001] 108.859353: balance_dirty_state: bdi 8:0: dirty=853 wb=671 unstable=0 bg_thresh=1070 thresh=2140 gap=616 poll_thresh=19 ino=12 dd-2572 [001] 108.859588: balance_dirty_state: bdi 8:0: dirty=878 wb=671 unstable=0 bg_thresh=1072 thresh=2145 gap=596 poll_thresh=20 ino=12 dd-2572 [001] 108.860062: balance_dirty_state: bdi 8:0: dirty=891 wb=671 unstable=0 bg_thresh=1069 thresh=2138 gap=576 poll_thresh=21 ino=12 dd-2572 [001] 108.860325: balance_dirty_state: bdi 8:0: dirty=917 wb=671 unstable=0 bg_thresh=1068 thresh=2137 gap=549 poll_thresh=22 ino=12 dd-2572 [001] 108.860840: balance_dirty_state: bdi 8:0: dirty=955 wb=671 unstable=0 bg_thresh=1083 thresh=2167 gap=541 poll_thresh=23 ino=12 dd-2572 [001] 108.860845: balance_dirty_pages: bdi 8:0: bdi_limit=1516 task_limit=1422 bdi_dirty=1320 avg_dirty=1402 bdi_gap=103% task_gap=21% task_weight=99% bdi_bw=52620 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 108.866300: balance_dirty_state: bdi 8:0: dirty=980 wb=557 unstable=0 bg_thresh=1075 thresh=2151 gap=614 poll_thresh=17 ino=12 dd-2572 [000] 108.866651: balance_dirty_state: bdi 8:0: dirty=980 wb=557 unstable=0 bg_thresh=1078 thresh=2156 gap=619 poll_thresh=18 ino=12 dd-2572 [000] 108.866867: balance_dirty_state: bdi 8:0: dirty=1005 wb=557 unstable=0 bg_thresh=1078 thresh=2156 gap=594 poll_thresh=19 ino=12 dd-2572 [000] 108.867095: balance_dirty_state: bdi 8:0: dirty=1030 wb=557 unstable=0 bg_thresh=1080 thresh=2161 gap=574 poll_thresh=20 ino=12 dd-2572 [000] 108.867336: balance_dirty_state: bdi 8:0: dirty=1055 wb=557 unstable=0 bg_thresh=1083 thresh=2166 gap=554 poll_thresh=21 ino=12 dd-2572 [000] 108.867600: balance_dirty_state: bdi 8:0: dirty=1068 wb=557 unstable=0 bg_thresh=1079 thresh=2158 gap=533 poll_thresh=22 ino=12 dd-2572 [000] 108.867604: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1412 bdi_dirty=1320 avg_dirty=1402 bdi_gap=99% task_gap=11% task_weight=101% bdi_bw=52620 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 108.874237: balance_dirty_state: bdi 8:0: dirty=1094 wb=430 unstable=0 bg_thresh=1077 thresh=2154 gap=630 poll_thresh=16 ino=12 dd-2572 [000] 108.874458: balance_dirty_state: bdi 8:0: dirty=1043 wb=456 unstable=0 bg_thresh=1078 thresh=2157 gap=658 poll_thresh=17 ino=12 dd-2572 [000] 108.874690: balance_dirty_state: bdi 8:0: dirty=956 wb=556 unstable=0 bg_thresh=1078 thresh=2156 gap=644 poll_thresh=18 ino=12 dd-2572 [000] 108.874929: balance_dirty_state: bdi 8:0: dirty=868 wb=657 unstable=0 bg_thresh=1077 thresh=2155 gap=630 poll_thresh=19 ino=12 dd-2572 [000] 108.875176: balance_dirty_state: bdi 8:0: dirty=791 wb=759 unstable=0 bg_thresh=1080 thresh=2160 gap=610 poll_thresh=20 ino=12 dd-2572 [000] 108.875441: balance_dirty_state: bdi 8:0: dirty=727 wb=860 unstable=0 bg_thresh=1080 thresh=2160 gap=573 poll_thresh=21 ino=12 dd-2572 [000] 108.875720: balance_dirty_state: bdi 8:0: dirty=651 wb=974 unstable=0 bg_thresh=1079 thresh=2159 gap=534 poll_thresh=22 ino=12 dd-2572 [000] 108.875721: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1320 avg_dirty=1402 bdi_gap=100% task_gap=13% task_weight=100% bdi_bw=52620 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 flush-8:0-2542 [002] 108.877308: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=312 wrote=1178 to_write=7014 dd-2572 [000] 108.882258: balance_dirty_state: bdi 8:0: dirty=18 wb=1456 unstable=0 bg_thresh=1075 thresh=2151 gap=677 poll_thresh=16 ino=12 dd-2572 [000] 108.882602: balance_dirty_state: bdi 8:0: dirty=18 wb=1456 unstable=0 bg_thresh=1078 thresh=2156 gap=682 poll_thresh=17 ino=12 dd-2572 [000] 108.882815: balance_dirty_state: bdi 8:0: dirty=43 wb=1456 unstable=0 bg_thresh=1078 thresh=2156 gap=657 poll_thresh=18 ino=12 dd-2572 [000] 108.883038: balance_dirty_state: bdi 8:0: dirty=68 wb=1456 unstable=0 bg_thresh=1077 thresh=2155 gap=631 poll_thresh=19 ino=12 dd-2572 [000] 108.883272: balance_dirty_state: bdi 8:0: dirty=93 wb=1456 unstable=0 bg_thresh=1080 thresh=2160 gap=611 poll_thresh=20 ino=12 dd-2572 [000] 108.883523: balance_dirty_state: bdi 8:0: dirty=106 wb=1456 unstable=0 bg_thresh=1077 thresh=2154 gap=592 poll_thresh=21 ino=12 dd-2572 [000] 108.884004: balance_dirty_state: bdi 8:0: dirty=119 wb=1456 unstable=0 bg_thresh=1077 thresh=2154 gap=579 poll_thresh=22 ino=12 dd-2572 [000] 108.884519: balance_dirty_state: bdi 8:0: dirty=157 wb=1456 unstable=0 bg_thresh=1080 thresh=2160 gap=547 poll_thresh=23 ino=12 dd-2572 [000] 108.884802: balance_dirty_state: bdi 8:0: dirty=182 wb=1456 unstable=0 bg_thresh=1079 thresh=2159 gap=521 poll_thresh=24 ino=12 dd-2572 [000] 108.884806: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1413 bdi_dirty=1400 avg_dirty=1402 bdi_gap=57% task_gap=12% task_weight=101% bdi_bw=52620 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [000] 108.890214: balance_dirty_state: bdi 8:0: dirty=208 wb=1339 unstable=0 bg_thresh=1077 thresh=2154 gap=607 poll_thresh=18 ino=12 dd-2572 [000] 108.890439: balance_dirty_state: bdi 8:0: dirty=221 wb=1339 unstable=0 bg_thresh=1078 thresh=2156 gap=596 poll_thresh=19 ino=12 dd-2572 [000] 108.890674: balance_dirty_state: bdi 8:0: dirty=246 wb=1339 unstable=0 bg_thresh=1080 thresh=2161 gap=576 poll_thresh=20 ino=12 dd-2572 [000] 108.890920: balance_dirty_state: bdi 8:0: dirty=271 wb=1339 unstable=0 bg_thresh=1080 thresh=2161 gap=551 poll_thresh=21 ino=12 dd-2572 [000] 108.891180: balance_dirty_state: bdi 8:0: dirty=271 wb=1339 unstable=0 bg_thresh=1080 thresh=2160 gap=550 poll_thresh=22 ino=12 dd-2572 [000] 108.891819: balance_dirty_state: bdi 8:0: dirty=296 wb=1339 unstable=0 bg_thresh=1080 thresh=2160 gap=525 poll_thresh=23 ino=12 dd-2572 [000] 108.891824: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1360 avg_dirty=1402 bdi_gap=79% task_gap=14% task_weight=100% bdi_bw=52620 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 108.898220: balance_dirty_state: bdi 8:0: dirty=321 wb=1339 unstable=0 bg_thresh=1077 thresh=2154 gap=494 poll_thresh=17 ino=12 dd-2572 [000] 108.898225: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1360 avg_dirty=1402 bdi_gap=76% task_gap=9% task_weight=99% bdi_bw=52620 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 108.906097: balance_dirty_state: bdi 8:0: dirty=334 wb=1175 unstable=0 bg_thresh=1072 thresh=2145 gap=636 poll_thresh=13 ino=12 dd-2572 [000] 108.906265: balance_dirty_state: bdi 8:0: dirty=347 wb=1175 unstable=0 bg_thresh=1071 thresh=2143 gap=621 poll_thresh=14 ino=12 dd-2572 [000] 108.906443: balance_dirty_state: bdi 8:0: dirty=360 wb=1175 unstable=0 bg_thresh=1073 thresh=2146 gap=611 poll_thresh=15 ino=12 dd-2572 [000] 108.906630: balance_dirty_state: bdi 8:0: dirty=385 wb=1175 unstable=0 bg_thresh=1075 thresh=2151 gap=591 poll_thresh=16 ino=12 dd-2572 [000] 108.906828: balance_dirty_state: bdi 8:0: dirty=410 wb=1175 unstable=0 bg_thresh=1075 thresh=2151 gap=566 poll_thresh=17 ino=12 dd-2572 [000] 108.907038: balance_dirty_state: bdi 8:0: dirty=410 wb=1175 unstable=0 bg_thresh=1078 thresh=2156 gap=571 poll_thresh=18 ino=12 dd-2572 [000] 108.907262: balance_dirty_state: bdi 8:0: dirty=435 wb=1175 unstable=0 bg_thresh=1080 thresh=2161 gap=551 poll_thresh=19 ino=12 dd-2572 [000] 108.907496: balance_dirty_state: bdi 8:0: dirty=460 wb=1175 unstable=0 bg_thresh=1077 thresh=2155 gap=520 poll_thresh=20 ino=12 dd-2572 [000] 108.907501: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1360 avg_dirty=1402 bdi_gap=77% task_gap=9% task_weight=100% bdi_bw=52620 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 108.914269: balance_dirty_state: bdi 8:0: dirty=473 wb=1036 unstable=0 bg_thresh=1078 thresh=2157 gap=648 poll_thresh=15 ino=12 dd-2572 [000] 108.914579: balance_dirty_state: bdi 8:0: dirty=486 wb=1036 unstable=0 bg_thresh=1080 thresh=2161 gap=639 poll_thresh=16 ino=12 dd-2572 [000] 108.914902: balance_dirty_state: bdi 8:0: dirty=486 wb=1036 unstable=0 bg_thresh=1079 thresh=2159 gap=637 poll_thresh=17 ino=12 dd-2572 [000] 108.915243: balance_dirty_state: bdi 8:0: dirty=511 wb=1036 unstable=0 bg_thresh=1076 thresh=2153 gap=606 poll_thresh=18 ino=12 dd-2572 [000] 108.915606: balance_dirty_state: bdi 8:0: dirty=549 wb=1036 unstable=0 bg_thresh=1079 thresh=2158 gap=573 poll_thresh=19 ino=12 dd-2572 [000] 108.916606: balance_dirty_state: bdi 8:0: dirty=549 wb=1036 unstable=0 bg_thresh=1084 thresh=2169 gap=584 poll_thresh=20 ino=12 dd-2572 [000] 108.917003: balance_dirty_state: bdi 8:0: dirty=574 wb=1036 unstable=0 bg_thresh=1084 thresh=2168 gap=558 poll_thresh=21 ino=12 dd-2572 [000] 108.917419: balance_dirty_state: bdi 8:0: dirty=599 wb=1036 unstable=0 bg_thresh=1083 thresh=2167 gap=532 poll_thresh=22 ino=12 dd-2572 [000] 108.917426: balance_dirty_pages: bdi 8:0: bdi_limit=1516 task_limit=1421 bdi_dirty=1360 avg_dirty=1402 bdi_gap=82% task_gap=20% task_weight=100% bdi_bw=52620 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 108.922576: balance_dirty_state: bdi 8:0: dirty=599 wb=922 unstable=0 bg_thresh=1071 thresh=2143 gap=622 poll_thresh=16 ino=12 dd-2572 [000] 108.922957: balance_dirty_state: bdi 8:0: dirty=612 wb=922 unstable=0 bg_thresh=1072 thresh=2144 gap=610 poll_thresh=17 ino=12 dd-2572 [000] 108.923307: balance_dirty_state: bdi 8:0: dirty=637 wb=922 unstable=0 bg_thresh=1070 thresh=2140 gap=581 poll_thresh=18 ino=12 dd-2572 [000] 108.923719: balance_dirty_state: bdi 8:0: dirty=675 wb=922 unstable=0 bg_thresh=1074 thresh=2148 gap=551 poll_thresh=19 ino=12 dd-2572 [000] 108.924339: balance_dirty_state: bdi 8:0: dirty=688 wb=922 unstable=0 bg_thresh=1081 thresh=2162 gap=552 poll_thresh=20 ino=12 dd-2572 [000] 108.924801: balance_dirty_state: bdi 8:0: dirty=726 wb=922 unstable=0 bg_thresh=1081 thresh=2162 gap=514 poll_thresh=21 ino=12 dd-2572 [000] 108.924807: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1417 bdi_dirty=1360 avg_dirty=1402 bdi_gap=80% task_gap=16% task_weight=100% bdi_bw=52620 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [006] 108.930407: balance_dirty_state: bdi 8:0: dirty=739 wb=732 unstable=0 bg_thresh=1051 thresh=2103 gap=632 poll_thresh=16 ino=12 dd-2572 [006] 108.930619: balance_dirty_state: bdi 8:0: dirty=752 wb=732 unstable=0 bg_thresh=1053 thresh=2106 gap=622 poll_thresh=17 ino=12 dd-2572 [006] 108.930844: balance_dirty_state: bdi 8:0: dirty=790 wb=732 unstable=0 bg_thresh=1053 thresh=2107 gap=585 poll_thresh=18 ino=12 dd-2572 [006] 108.931082: balance_dirty_state: bdi 8:0: dirty=803 wb=732 unstable=0 bg_thresh=1057 thresh=2115 gap=580 poll_thresh=19 ino=12 dd-2572 [006] 108.931489: balance_dirty_state: bdi 8:0: dirty=829 wb=732 unstable=0 bg_thresh=1056 thresh=2113 gap=552 poll_thresh=20 ino=12 dd-2572 [006] 108.931879: balance_dirty_state: bdi 8:0: dirty=829 wb=732 unstable=0 bg_thresh=1044 thresh=2089 gap=528 poll_thresh=21 ino=12 dd-2572 [006] 108.932422: balance_dirty_state: bdi 8:0: dirty=867 wb=732 unstable=0 bg_thresh=1030 thresh=2060 gap=461 poll_thresh=22 ino=12 dd-2572 [006] 108.932427: balance_dirty_pages: bdi 8:0: bdi_limit=1409 task_limit=1321 bdi_dirty=1280 avg_dirty=1280 bdi_gap=73% task_gap=47% task_weight=100% bdi_bw=52620 base_bw=28 task_bw=8 dirtied=22 period=7336 think=0 pause=8 dd-2572 [006] 108.938114: balance_dirty_state: bdi 8:0: dirty=893 wb=593 unstable=0 bg_thresh=1043 thresh=2086 gap=600 poll_thresh=16 ino=12 dd-2572 [006] 108.938325: balance_dirty_state: bdi 8:0: dirty=906 wb=593 unstable=0 bg_thresh=1043 thresh=2087 gap=588 poll_thresh=17 ino=12 dd-2572 [006] 108.938546: balance_dirty_state: bdi 8:0: dirty=919 wb=593 unstable=0 bg_thresh=1043 thresh=2086 gap=574 poll_thresh=18 ino=12 dd-2572 [006] 108.938781: balance_dirty_state: bdi 8:0: dirty=945 wb=593 unstable=0 bg_thresh=1042 thresh=2085 gap=547 poll_thresh=19 ino=12 dd-2572 [006] 108.939028: balance_dirty_state: bdi 8:0: dirty=958 wb=593 unstable=0 bg_thresh=1042 thresh=2084 gap=533 poll_thresh=20 ino=12 dd-2572 [006] 108.939284: balance_dirty_state: bdi 8:0: dirty=983 wb=593 unstable=0 bg_thresh=1044 thresh=2089 gap=513 poll_thresh=21 ino=12 dd-2572 [006] 108.939288: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1280 avg_dirty=1280 bdi_gap=88% task_gap=77% task_weight=99% bdi_bw=52620 base_bw=28 task_bw=16 dirtied=21 period=4204 think=0 pause=8 dd-2572 [006] 108.950076: balance_dirty_state: bdi 8:0: dirty=983 wb=454 unstable=0 bg_thresh=1041 thresh=2083 gap=646 poll_thresh=16 ino=12 dd-2572 [006] 108.950286: balance_dirty_state: bdi 8:0: dirty=1008 wb=454 unstable=0 bg_thresh=1044 thresh=2088 gap=626 poll_thresh=17 ino=12 dd-2572 [006] 108.950505: balance_dirty_state: bdi 8:0: dirty=1033 wb=454 unstable=0 bg_thresh=1046 thresh=2093 gap=606 poll_thresh=18 ino=12 dd-2572 [006] 108.950739: balance_dirty_state: bdi 8:0: dirty=1033 wb=454 unstable=0 bg_thresh=1043 thresh=2086 gap=599 poll_thresh=19 ino=12 dd-2572 [006] 108.950988: balance_dirty_state: bdi 8:0: dirty=1058 wb=454 unstable=0 bg_thresh=1045 thresh=2090 gap=578 poll_thresh=20 ino=12 dd-2572 [006] 108.951652: balance_dirty_state: bdi 8:0: dirty=944 wb=631 unstable=0 bg_thresh=1045 thresh=2090 gap=515 poll_thresh=21 ino=12 dd-2572 [006] 108.951655: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1240 avg_dirty=1240 bdi_gap=111% task_gap=122% task_weight=99% bdi_bw=53632 base_bw=28 task_bw=32 dirtied=21 period=2336 think=4 pause=8 flush-8:0-2542 [002] 108.954205: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=392 wrote=1063 to_write=7129 dd-2572 [006] 108.958064: balance_dirty_state: bdi 8:0: dirty=56 wb=1405 unstable=0 bg_thresh=1044 thresh=2089 gap=628 poll_thresh=16 ino=12 dd-2572 [006] 108.958263: balance_dirty_state: bdi 8:0: dirty=56 wb=1405 unstable=0 bg_thresh=1044 thresh=2089 gap=628 poll_thresh=17 ino=12 dd-2572 [006] 108.958477: balance_dirty_state: bdi 8:0: dirty=81 wb=1405 unstable=0 bg_thresh=1044 thresh=2088 gap=602 poll_thresh=18 ino=12 dd-2572 [006] 108.958704: balance_dirty_state: bdi 8:0: dirty=119 wb=1405 unstable=0 bg_thresh=1043 thresh=2087 gap=563 poll_thresh=19 ino=12 dd-2572 [006] 108.959179: balance_dirty_state: bdi 8:0: dirty=119 wb=1405 unstable=0 bg_thresh=1079 thresh=2159 gap=635 poll_thresh=20 ino=12 dd-2572 [006] 108.959425: balance_dirty_state: bdi 8:0: dirty=144 wb=1405 unstable=0 bg_thresh=1082 thresh=2164 gap=615 poll_thresh=21 ino=12 dd-2572 [006] 108.959687: balance_dirty_state: bdi 8:0: dirty=169 wb=1405 unstable=0 bg_thresh=1081 thresh=2163 gap=589 poll_thresh=22 ino=12 dd-2572 [006] 108.959961: balance_dirty_state: bdi 8:0: dirty=194 wb=1405 unstable=0 bg_thresh=1081 thresh=2162 gap=563 poll_thresh=23 ino=12 dd-2572 [006] 108.960250: balance_dirty_state: bdi 8:0: dirty=219 wb=1405 unstable=0 bg_thresh=1080 thresh=2161 gap=537 poll_thresh=24 ino=12 dd-2572 [006] 108.960255: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1280 avg_dirty=1402 bdi_gap=122% task_gap=15% task_weight=100% bdi_bw=53632 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [006] 108.966197: balance_dirty_state: bdi 8:0: dirty=244 wb=1405 unstable=0 bg_thresh=1077 thresh=2155 gap=506 poll_thresh=18 ino=12 dd-2572 [006] 108.966202: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1280 avg_dirty=1402 bdi_gap=119% task_gap=9% task_weight=100% bdi_bw=53632 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 108.973977: balance_dirty_state: bdi 8:0: dirty=244 wb=1253 unstable=0 bg_thresh=1077 thresh=2155 gap=658 poll_thresh=13 ino=12 dd-2572 [000] 108.974168: balance_dirty_state: bdi 8:0: dirty=269 wb=1253 unstable=0 bg_thresh=1075 thresh=2150 gap=628 poll_thresh=14 ino=12 dd-2572 [000] 108.974372: balance_dirty_state: bdi 8:0: dirty=269 wb=1253 unstable=0 bg_thresh=1077 thresh=2155 gap=633 poll_thresh=15 ino=12 dd-2572 [004] 109.047449: balance_dirty_state: bdi 8:0: dirty=294 wb=111 unstable=0 bg_thresh=1063 thresh=2127 gap=1722 poll_thresh=16 ino=12 dd-2572 [004] 109.048273: balance_dirty_state: bdi 8:0: dirty=357 wb=111 unstable=0 bg_thresh=1066 thresh=2132 gap=1664 poll_thresh=42 ino=12 dd-2572 [004] 109.049118: balance_dirty_state: bdi 8:0: dirty=407 wb=111 unstable=0 bg_thresh=1069 thresh=2139 gap=1621 poll_thresh=41 ino=12 dd-2572 [004] 109.050126: balance_dirty_state: bdi 8:0: dirty=457 wb=111 unstable=0 bg_thresh=1068 thresh=2137 gap=1569 poll_thresh=41 ino=12 dd-2572 [004] 109.051018: balance_dirty_state: bdi 8:0: dirty=495 wb=111 unstable=0 bg_thresh=1069 thresh=2139 gap=1533 poll_thresh=40 ino=12 dd-2572 [004] 109.051941: balance_dirty_state: bdi 8:0: dirty=534 wb=111 unstable=0 bg_thresh=1068 thresh=2136 gap=1491 poll_thresh=40 ino=12 dd-2572 [004] 109.052920: balance_dirty_state: bdi 8:0: dirty=573 wb=111 unstable=0 bg_thresh=1069 thresh=2138 gap=1454 poll_thresh=39 ino=12 dd-2572 [004] 109.054155: balance_dirty_state: bdi 8:0: dirty=611 wb=111 unstable=0 bg_thresh=1062 thresh=2124 gap=1402 poll_thresh=39 ino=12 dd-2572 [004] 109.054910: balance_dirty_state: bdi 8:0: dirty=636 wb=111 unstable=0 bg_thresh=1061 thresh=2122 gap=1375 poll_thresh=38 ino=12 dd-2572 [004] 109.055782: balance_dirty_state: bdi 8:0: dirty=686 wb=111 unstable=0 bg_thresh=1063 thresh=2127 gap=1330 poll_thresh=38 ino=12 dd-2572 [004] 109.056648: balance_dirty_state: bdi 8:0: dirty=711 wb=0 unstable=0 bg_thresh=1065 thresh=2131 gap=1420 poll_thresh=37 ino=12 dd-2572 [004] 109.057975: balance_dirty_state: bdi 8:0: dirty=750 wb=0 unstable=0 bg_thresh=1063 thresh=2126 gap=1376 poll_thresh=38 ino=12 dd-2572 [004] 109.058475: balance_dirty_state: bdi 8:0: dirty=789 wb=0 unstable=0 bg_thresh=1064 thresh=2129 gap=1340 poll_thresh=38 ino=12 dd-2572 [004] 109.059187: balance_dirty_state: bdi 8:0: dirty=814 wb=0 unstable=0 bg_thresh=1062 thresh=2125 gap=1311 poll_thresh=37 ino=12 dd-2572 [004] 109.059901: balance_dirty_state: bdi 8:0: dirty=852 wb=0 unstable=0 bg_thresh=1071 thresh=2142 gap=1290 poll_thresh=37 ino=12 dd-2572 [004] 109.060483: balance_dirty_state: bdi 8:0: dirty=902 wb=0 unstable=0 bg_thresh=1070 thresh=2141 gap=1239 poll_thresh=36 ino=12 dd-2572 [004] 109.061036: balance_dirty_state: bdi 8:0: dirty=927 wb=0 unstable=0 bg_thresh=1072 thresh=2145 gap=1218 poll_thresh=36 ino=12 dd-2572 [004] 109.061669: balance_dirty_state: bdi 8:0: dirty=977 wb=0 unstable=0 bg_thresh=1069 thresh=2138 gap=1161 poll_thresh=35 ino=12 dd-2572 [004] 109.062499: balance_dirty_state: bdi 8:0: dirty=1003 wb=0 unstable=0 bg_thresh=1068 thresh=2136 gap=1133 poll_thresh=35 ino=12 dd-2572 [004] 109.063397: balance_dirty_state: bdi 8:0: dirty=1042 wb=0 unstable=0 bg_thresh=1061 thresh=2122 gap=1080 poll_thresh=34 ino=12 dd-2572 [004] 109.064123: balance_dirty_state: bdi 8:0: dirty=1068 wb=0 unstable=0 bg_thresh=1057 thresh=2114 gap=1046 poll_thresh=33 ino=12 dd-2572 [004] 109.064724: balance_dirty_state: bdi 8:0: dirty=930 wb=211 unstable=0 bg_thresh=1067 thresh=2135 gap=994 poll_thresh=35 ino=12 dd-2572 [004] 109.065502: balance_dirty_state: bdi 8:0: dirty=665 wb=476 unstable=0 bg_thresh=1055 thresh=2111 gap=970 poll_thresh=37 ino=12 dd-2572 [004] 109.066519: balance_dirty_state: bdi 8:0: dirty=311 wb=881 unstable=0 bg_thresh=1073 thresh=2147 gap=955 poll_thresh=39 ino=12 dd-2572 [004] 109.067171: balance_dirty_state: bdi 8:0: dirty=81 wb=1123 unstable=0 bg_thresh=1072 thresh=2145 gap=941 poll_thresh=41 ino=12 flush-8:0-2542 [002] 109.067260: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=504 wrote=1166 to_write=7026 flush-8:0-2542 [002] 109.067601: writeback_single_inode: bdi 8:0: ino=0 state= age=20 wrote=59 to_write=6967 dd-2572 [004] 109.067962: balance_dirty_state: bdi 8:0: dirty=43 wb=1224 unstable=0 bg_thresh=1072 thresh=2144 gap=877 poll_thresh=43 ino=12 dd-2572 [004] 109.068785: balance_dirty_state: bdi 8:0: dirty=69 wb=1099 unstable=0 bg_thresh=1071 thresh=2142 gap=974 poll_thresh=45 ino=12 dd-2572 [004] 109.070007: balance_dirty_state: bdi 8:0: dirty=145 wb=1099 unstable=0 bg_thresh=1071 thresh=2142 gap=898 poll_thresh=47 ino=12 dd-2572 [004] 109.071000: balance_dirty_state: bdi 8:0: dirty=183 wb=1099 unstable=0 bg_thresh=1068 thresh=2136 gap=854 poll_thresh=49 ino=12 dd-2572 [004] 109.072308: balance_dirty_state: bdi 8:0: dirty=222 wb=974 unstable=0 bg_thresh=1061 thresh=2122 gap=926 poll_thresh=51 ino=12 dd-2572 [004] 109.073315: balance_dirty_state: bdi 8:0: dirty=285 wb=974 unstable=0 bg_thresh=1064 thresh=2128 gap=869 poll_thresh=53 ino=12 dd-2572 [004] 109.074598: balance_dirty_state: bdi 8:0: dirty=336 wb=974 unstable=0 bg_thresh=1061 thresh=2123 gap=813 poll_thresh=55 ino=12 dd-2572 [004] 109.075818: balance_dirty_state: bdi 8:0: dirty=399 wb=974 unstable=0 bg_thresh=1065 thresh=2130 gap=757 poll_thresh=57 ino=12 dd-2572 [004] 109.077296: balance_dirty_state: bdi 8:0: dirty=451 wb=824 unstable=0 bg_thresh=1059 thresh=2118 gap=843 poll_thresh=59 ino=12 dd-2572 [004] 109.078476: balance_dirty_state: bdi 8:0: dirty=526 wb=811 unstable=0 bg_thresh=1060 thresh=2121 gap=784 poll_thresh=61 ino=12 dd-2572 [004] 109.079609: balance_dirty_state: bdi 8:0: dirty=576 wb=811 unstable=0 bg_thresh=1065 thresh=2130 gap=743 poll_thresh=63 ino=12 dd-2572 [004] 109.081018: balance_dirty_state: bdi 8:0: dirty=651 wb=811 unstable=0 bg_thresh=1063 thresh=2126 gap=664 poll_thresh=65 ino=12 dd-2572 [004] 109.082180: balance_dirty_state: bdi 8:0: dirty=714 wb=811 unstable=0 bg_thresh=1057 thresh=2115 gap=590 poll_thresh=68 ino=12 dd-2572 [004] 109.083258: balance_dirty_state: bdi 8:0: dirty=778 wb=786 unstable=0 bg_thresh=1063 thresh=2126 gap=562 poll_thresh=71 ino=12 dd-2572 [004] 109.084387: balance_dirty_state: bdi 8:0: dirty=856 wb=786 unstable=0 bg_thresh=1061 thresh=2122 gap=480 poll_thresh=74 ino=12 dd-2572 [004] 109.084394: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=53856 base_bw=28 task_bw=0 dirtied=74 period=0 think=108 pause=8 dd-2572 [004] 109.090379: balance_dirty_state: bdi 8:0: dirty=920 wb=786 unstable=0 bg_thresh=1057 thresh=2115 gap=409 poll_thresh=55 ino=12 dd-2572 [004] 109.090384: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-72% task_weight=99% bdi_bw=53856 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [004] 109.097997: balance_dirty_state: bdi 8:0: dirty=945 wb=786 unstable=0 bg_thresh=1056 thresh=2113 gap=382 poll_thresh=41 ino=12 dd-2572 [004] 109.098001: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-118% task_weight=100% bdi_bw=53856 base_bw=28 task_bw=0 dirtied=41 period=0 think=0 pause=8 dd-2572 [006] 109.105463: balance_dirty_state: bdi 8:0: dirty=945 wb=786 unstable=0 bg_thresh=1056 thresh=2113 gap=382 poll_thresh=41 ino=12 dd-2572 [006] 109.105473: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-118% task_weight=100% bdi_bw=53856 base_bw=28 task_bw=0 dirtied=41 period=0 think=0 pause=8 dd-2572 [006] 109.113546: balance_dirty_state: bdi 8:0: dirty=945 wb=786 unstable=0 bg_thresh=1056 thresh=2113 gap=382 poll_thresh=41 ino=12 dd-2572 [006] 109.113556: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-118% task_weight=100% bdi_bw=53856 base_bw=28 task_bw=0 dirtied=41 period=0 think=0 pause=8 dd-2572 [006] 109.121526: balance_dirty_state: bdi 8:0: dirty=945 wb=786 unstable=0 bg_thresh=1057 thresh=2115 gap=384 poll_thresh=41 ino=12 dd-2572 [006] 109.121536: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-116% task_weight=99% bdi_bw=53856 base_bw=28 task_bw=0 dirtied=41 period=0 think=0 pause=8 dd-2572 [000] 109.129518: balance_dirty_state: bdi 8:0: dirty=945 wb=786 unstable=0 bg_thresh=1057 thresh=2115 gap=384 poll_thresh=41 ino=12 dd-2572 [000] 109.129527: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-116% task_weight=99% bdi_bw=53856 base_bw=28 task_bw=0 dirtied=41 period=0 think=0 pause=8 dd-2572 [000] 109.137534: balance_dirty_state: bdi 8:0: dirty=945 wb=786 unstable=0 bg_thresh=1057 thresh=2115 gap=384 poll_thresh=41 ino=12 dd-2572 [000] 109.137542: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-116% task_weight=99% bdi_bw=53856 base_bw=28 task_bw=0 dirtied=41 period=0 think=0 pause=8 dd-2572 [000] 109.149447: balance_dirty_state: bdi 8:0: dirty=945 wb=786 unstable=0 bg_thresh=1057 thresh=2115 gap=384 poll_thresh=41 ino=12 dd-2572 [000] 109.149458: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-116% task_weight=99% bdi_bw=53856 base_bw=28 task_bw=0 dirtied=41 period=0 think=4 pause=8 dd-2572 [000] 109.161358: balance_dirty_state: bdi 8:0: dirty=945 wb=786 unstable=0 bg_thresh=1057 thresh=2115 gap=384 poll_thresh=41 ino=12 dd-2572 [000] 109.161366: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-116% task_weight=99% bdi_bw=53856 base_bw=28 task_bw=0 dirtied=41 period=0 think=4 pause=8 dd-2572 [000] 109.169229: balance_dirty_state: bdi 8:0: dirty=945 wb=773 unstable=0 bg_thresh=1056 thresh=2112 gap=394 poll_thresh=41 ino=12 dd-2572 [000] 109.169238: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-76% task_weight=100% bdi_bw=49892 base_bw=28 task_bw=0 dirtied=41 period=0 think=0 pause=8 dd-2572 [000] 109.177827: balance_dirty_state: bdi 8:0: dirty=983 wb=773 unstable=0 bg_thresh=1056 thresh=2113 gap=357 poll_thresh=31 ino=12 dd-2572 [000] 109.177833: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-118% task_weight=100% bdi_bw=49892 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [000] 109.185181: balance_dirty_state: bdi 8:0: dirty=983 wb=773 unstable=0 bg_thresh=1057 thresh=2115 gap=359 poll_thresh=31 ino=12 dd-2572 [000] 109.185186: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-116% task_weight=99% bdi_bw=49892 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [000] 109.193253: balance_dirty_state: bdi 8:0: dirty=983 wb=773 unstable=0 bg_thresh=1057 thresh=2115 gap=359 poll_thresh=31 ino=12 dd-2572 [000] 109.193263: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-116% task_weight=99% bdi_bw=49892 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [000] 109.201195: balance_dirty_state: bdi 8:0: dirty=983 wb=773 unstable=0 bg_thresh=1060 thresh=2120 gap=364 poll_thresh=31 ino=12 dd-2572 [000] 109.201203: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-5% task_gap=-110% task_weight=99% bdi_bw=49892 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [000] 109.209134: balance_dirty_state: bdi 8:0: dirty=983 wb=773 unstable=0 bg_thresh=1056 thresh=2113 gap=357 poll_thresh=31 ino=12 dd-2572 [000] 109.209143: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-118% task_weight=100% bdi_bw=49892 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [004] 109.217204: balance_dirty_state: bdi 8:0: dirty=983 wb=773 unstable=0 bg_thresh=1058 thresh=2116 gap=360 poll_thresh=31 ino=12 dd-2572 [004] 109.217210: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-115% task_weight=99% bdi_bw=49892 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [004] 109.225130: balance_dirty_state: bdi 8:0: dirty=983 wb=428 unstable=0 bg_thresh=1049 thresh=2099 gap=688 poll_thresh=31 ino=12 dd-2572 [004] 109.225173: balance_dirty_state: bdi 8:0: dirty=983 wb=428 unstable=0 bg_thresh=1049 thresh=2099 gap=688 poll_thresh=23 ino=12 dd-2572 [004] 109.225454: balance_dirty_state: bdi 8:0: dirty=1008 wb=428 unstable=0 bg_thresh=1049 thresh=2099 gap=663 poll_thresh=24 ino=12 dd-2572 [004] 109.225758: balance_dirty_state: bdi 8:0: dirty=1033 wb=403 unstable=0 bg_thresh=1052 thresh=2104 gap=668 poll_thresh=25 ino=12 dd-2572 [004] 109.226222: balance_dirty_state: bdi 8:0: dirty=1058 wb=290 unstable=0 bg_thresh=1050 thresh=2101 gap=753 poll_thresh=26 ino=12 dd-2572 [004] 109.226576: balance_dirty_state: bdi 8:0: dirty=982 wb=391 unstable=0 bg_thresh=1053 thresh=2106 gap=733 poll_thresh=27 ino=12 dd-2572 [004] 109.226927: balance_dirty_state: bdi 8:0: dirty=891 wb=532 unstable=0 bg_thresh=1055 thresh=2110 gap=687 poll_thresh=28 ino=12 dd-2572 [004] 109.227457: balance_dirty_state: bdi 8:0: dirty=713 wb=735 unstable=0 bg_thresh=1054 thresh=2109 gap=661 poll_thresh=29 ino=12 dd-2572 [004] 109.227856: balance_dirty_state: bdi 8:0: dirty=589 wb=898 unstable=0 bg_thresh=1053 thresh=2106 gap=619 poll_thresh=30 ino=12 dd-2572 [004] 109.228467: balance_dirty_state: bdi 8:0: dirty=386 wb=999 unstable=0 bg_thresh=1054 thresh=2108 gap=723 poll_thresh=31 ino=12 dd-2572 [004] 109.228923: balance_dirty_state: bdi 8:0: dirty=233 wb=1190 unstable=0 bg_thresh=1056 thresh=2112 gap=689 poll_thresh=32 ino=12 dd-2572 [004] 109.229377: balance_dirty_state: bdi 8:0: dirty=134 wb=1328 unstable=0 bg_thresh=1053 thresh=2106 gap=644 poll_thresh=34 ino=12 flush-8:0-2542 [002] 109.229767: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=668 wrote=1301 to_write=6891 dd-2572 [004] 109.229838: balance_dirty_state: bdi 8:0: dirty=18 wb=1482 unstable=0 bg_thresh=1055 thresh=2111 gap=611 poll_thresh=36 ino=12 dd-2572 [004] 109.230286: balance_dirty_state: bdi 8:0: dirty=43 wb=1482 unstable=0 bg_thresh=1055 thresh=2110 gap=585 poll_thresh=38 ino=12 dd-2572 [004] 109.230948: balance_dirty_state: bdi 8:0: dirty=93 wb=1419 unstable=0 bg_thresh=1051 thresh=2103 gap=591 poll_thresh=40 ino=12 dd-2572 [004] 109.232066: balance_dirty_state: bdi 8:0: dirty=132 wb=1305 unstable=0 bg_thresh=1051 thresh=2102 gap=665 poll_thresh=42 ino=12 dd-2572 [004] 109.232568: balance_dirty_state: bdi 8:0: dirty=182 wb=1305 unstable=0 bg_thresh=1053 thresh=2107 gap=620 poll_thresh=44 ino=12 dd-2572 [004] 109.233197: balance_dirty_state: bdi 8:0: dirty=233 wb=1305 unstable=0 bg_thresh=1052 thresh=2104 gap=566 poll_thresh=46 ino=12 dd-2572 [004] 109.233832: balance_dirty_state: bdi 8:0: dirty=258 wb=1204 unstable=0 bg_thresh=1051 thresh=2102 gap=640 poll_thresh=48 ino=12 dd-2572 [004] 109.234518: balance_dirty_state: bdi 8:0: dirty=308 wb=1179 unstable=0 bg_thresh=1052 thresh=2105 gap=618 poll_thresh=50 ino=12 dd-2572 [004] 109.235504: balance_dirty_state: bdi 8:0: dirty=371 wb=1179 unstable=0 bg_thresh=1048 thresh=2096 gap=546 poll_thresh=52 ino=12 dd-2572 [004] 109.236361: balance_dirty_state: bdi 8:0: dirty=422 wb=1179 unstable=0 bg_thresh=1081 thresh=2162 gap=561 poll_thresh=54 ino=12 dd-2572 [004] 109.236997: balance_dirty_state: bdi 8:0: dirty=472 wb=1179 unstable=0 bg_thresh=1080 thresh=2160 gap=509 poll_thresh=56 ino=12 dd-2572 [004] 109.237002: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1400 avg_dirty=1404 bdi_gap=58% task_gap=12% task_weight=100% bdi_bw=49892 base_bw=28 task_bw=0 dirtied=56 period=56004 think=8 pause=8 dd-2572 [000] 109.241565: balance_dirty_state: bdi 8:0: dirty=522 wb=1179 unstable=0 bg_thresh=1079 thresh=2159 gap=458 poll_thresh=42 ino=12 dd-2572 [000] 109.241570: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1415 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-26% task_weight=99% bdi_bw=49892 base_bw=28 task_bw=0 dirtied=42 period=0 think=0 pause=8 dd-2572 [000] 109.249470: balance_dirty_state: bdi 8:0: dirty=547 wb=1179 unstable=0 bg_thresh=1080 thresh=2160 gap=434 poll_thresh=31 ino=12 dd-2572 [000] 109.249475: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1416 bdi_dirty=1480 avg_dirty=1480 bdi_gap=15% task_gap=-67% task_weight=99% bdi_bw=49892 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [000] 109.257281: balance_dirty_state: bdi 8:0: dirty=572 wb=1179 unstable=0 bg_thresh=1081 thresh=2162 gap=411 poll_thresh=23 ino=12 dd-2572 [000] 109.257286: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1417 bdi_dirty=1480 avg_dirty=1480 bdi_gap=16% task_gap=-66% task_weight=100% bdi_bw=49892 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 109.265215: balance_dirty_state: bdi 8:0: dirty=597 wb=1179 unstable=0 bg_thresh=1080 thresh=2161 gap=385 poll_thresh=17 ino=12 dd-2572 [000] 109.265220: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1417 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-4% task_gap=-108% task_weight=98% bdi_bw=49892 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 109.273023: balance_dirty_state: bdi 8:0: dirty=597 wb=1179 unstable=0 bg_thresh=1080 thresh=2161 gap=385 poll_thresh=17 ino=12 dd-2572 [000] 109.273028: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1417 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-4% task_gap=-108% task_weight=98% bdi_bw=48260 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 109.280935: balance_dirty_state: bdi 8:0: dirty=597 wb=1063 unstable=0 bg_thresh=1078 thresh=2156 gap=496 poll_thresh=17 ino=12 dd-2572 [000] 109.280939: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1412 bdi_dirty=1400 avg_dirty=1411 bdi_gap=56% task_gap=1% task_weight=99% bdi_bw=48260 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 109.289230: balance_dirty_state: bdi 8:0: dirty=597 wb=559 unstable=0 bg_thresh=1074 thresh=2149 gap=993 poll_thresh=13 ino=12 dd-2572 [000] 109.289401: balance_dirty_state: bdi 8:0: dirty=622 wb=559 unstable=0 bg_thresh=1074 thresh=2149 gap=968 poll_thresh=14 ino=12 dd-2572 [000] 109.289585: balance_dirty_state: bdi 8:0: dirty=622 wb=559 unstable=0 bg_thresh=1077 thresh=2154 gap=973 poll_thresh=15 ino=12 dd-2572 [000] 109.289779: balance_dirty_state: bdi 8:0: dirty=647 wb=559 unstable=0 bg_thresh=1079 thresh=2159 gap=953 poll_thresh=16 ino=12 dd-2572 [000] 109.289985: balance_dirty_state: bdi 8:0: dirty=672 wb=559 unstable=0 bg_thresh=1079 thresh=2159 gap=928 poll_thresh=17 ino=12 dd-2572 [000] 109.290206: balance_dirty_state: bdi 8:0: dirty=672 wb=559 unstable=0 bg_thresh=1079 thresh=2158 gap=927 poll_thresh=18 ino=12 dd-2572 [000] 109.290653: balance_dirty_state: bdi 8:0: dirty=697 wb=442 unstable=0 bg_thresh=1081 thresh=2163 gap=1024 poll_thresh=19 ino=12 dd-2572 [000] 109.290898: balance_dirty_state: bdi 8:0: dirty=722 wb=442 unstable=0 bg_thresh=1081 thresh=2162 gap=998 poll_thresh=20 ino=12 dd-2572 [000] 109.291155: balance_dirty_state: bdi 8:0: dirty=747 wb=442 unstable=0 bg_thresh=1078 thresh=2156 gap=967 poll_thresh=21 ino=12 dd-2572 [000] 109.291425: balance_dirty_state: bdi 8:0: dirty=772 wb=442 unstable=0 bg_thresh=1080 thresh=2161 gap=947 poll_thresh=22 ino=12 dd-2572 [000] 109.291707: balance_dirty_state: bdi 8:0: dirty=797 wb=442 unstable=0 bg_thresh=1080 thresh=2160 gap=921 poll_thresh=23 ino=12 dd-2572 [000] 109.291999: balance_dirty_state: bdi 8:0: dirty=797 wb=442 unstable=0 bg_thresh=1079 thresh=2159 gap=920 poll_thresh=24 ino=12 dd-2572 [000] 109.292313: balance_dirty_state: bdi 8:0: dirty=822 wb=442 unstable=0 bg_thresh=1079 thresh=2158 gap=894 poll_thresh=25 ino=12 dd-2572 [000] 109.293039: balance_dirty_state: bdi 8:0: dirty=848 wb=328 unstable=0 bg_thresh=1078 thresh=2157 gap=981 poll_thresh=26 ino=12 dd-2572 [000] 109.293389: balance_dirty_state: bdi 8:0: dirty=874 wb=328 unstable=0 bg_thresh=1078 thresh=2157 gap=955 poll_thresh=27 ino=12 dd-2572 [000] 109.293751: balance_dirty_state: bdi 8:0: dirty=913 wb=328 unstable=0 bg_thresh=1079 thresh=2159 gap=918 poll_thresh=28 ino=12 dd-2572 [000] 109.294276: balance_dirty_state: bdi 8:0: dirty=951 wb=328 unstable=0 bg_thresh=1079 thresh=2159 gap=880 poll_thresh=29 ino=12 dd-2572 [000] 109.294979: balance_dirty_state: bdi 8:0: dirty=964 wb=178 unstable=0 bg_thresh=1076 thresh=2152 gap=1010 poll_thresh=30 ino=12 dd-2572 [000] 109.295583: balance_dirty_state: bdi 8:0: dirty=1015 wb=178 unstable=0 bg_thresh=1074 thresh=2149 gap=956 poll_thresh=31 ino=12 dd-2572 [000] 109.295994: balance_dirty_state: bdi 8:0: dirty=1028 wb=178 unstable=0 bg_thresh=1076 thresh=2153 gap=947 poll_thresh=32 ino=12 dd-2572 [000] 109.296426: balance_dirty_state: bdi 8:0: dirty=1078 wb=178 unstable=0 bg_thresh=1076 thresh=2152 gap=896 poll_thresh=34 ino=12 dd-2572 [000] 109.297117: balance_dirty_state: bdi 8:0: dirty=888 wb=405 unstable=0 bg_thresh=1078 thresh=2156 gap=863 poll_thresh=36 ino=12 dd-2572 [000] 109.297610: balance_dirty_state: bdi 8:0: dirty=712 wb=607 unstable=0 bg_thresh=1074 thresh=2149 gap=830 poll_thresh=38 ino=12 dd-2572 [000] 109.298990: balance_dirty_state: bdi 8:0: dirty=234 wb=969 unstable=0 bg_thresh=1071 thresh=2142 gap=939 poll_thresh=40 ino=12 dd-2572 [000] 109.299523: balance_dirty_state: bdi 8:0: dirty=57 wb=1159 unstable=0 bg_thresh=1071 thresh=2142 gap=926 poll_thresh=42 ino=12 flush-8:0-2542 [002] 109.299718: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=736 wrote=1244 to_write=6948 dd-2572 [000] 109.300068: balance_dirty_state: bdi 8:0: dirty=43 wb=1248 unstable=0 bg_thresh=1073 thresh=2146 gap=855 poll_thresh=44 ino=12 dd-2572 [000] 109.300627: balance_dirty_state: bdi 8:0: dirty=93 wb=1248 unstable=0 bg_thresh=1075 thresh=2150 gap=809 poll_thresh=46 ino=12 dd-2572 [000] 109.301673: balance_dirty_state: bdi 8:0: dirty=131 wb=1248 unstable=0 bg_thresh=1086 thresh=2172 gap=793 poll_thresh=48 ino=12 dd-2572 [000] 109.302255: balance_dirty_state: bdi 8:0: dirty=181 wb=1248 unstable=0 bg_thresh=1085 thresh=2170 gap=741 poll_thresh=50 ino=12 dd-2572 [000] 109.302865: balance_dirty_state: bdi 8:0: dirty=231 wb=1248 unstable=0 bg_thresh=1084 thresh=2168 gap=689 poll_thresh=52 ino=12 dd-2572 [000] 109.303728: balance_dirty_state: bdi 8:0: dirty=307 wb=1248 unstable=0 bg_thresh=1083 thresh=2167 gap=612 poll_thresh=54 ino=12 dd-2572 [000] 109.304622: balance_dirty_state: bdi 8:0: dirty=370 wb=1248 unstable=0 bg_thresh=1088 thresh=2176 gap=558 poll_thresh=56 ino=12 dd-2572 [000] 109.305912: balance_dirty_state: bdi 8:0: dirty=421 wb=1248 unstable=0 bg_thresh=1086 thresh=2172 gap=503 poll_thresh=58 ino=12 dd-2572 [000] 109.305917: balance_dirty_pages: bdi 8:0: bdi_limit=1521 task_limit=1427 bdi_dirty=1360 avg_dirty=1411 bdi_gap=85% task_gap=17% task_weight=99% bdi_bw=48260 base_bw=28 task_bw=0 dirtied=58 period=58004 think=16 pause=8 dd-2572 [000] 109.313396: balance_dirty_state: bdi 8:0: dirty=447 wb=1097 unstable=0 bg_thresh=1080 thresh=2160 gap=616 poll_thresh=43 ino=12 dd-2572 [000] 109.313919: balance_dirty_state: bdi 8:0: dirty=497 wb=1097 unstable=0 bg_thresh=1085 thresh=2170 gap=576 poll_thresh=45 ino=12 dd-2572 [000] 109.314467: balance_dirty_state: bdi 8:0: dirty=547 wb=1097 unstable=0 bg_thresh=1084 thresh=2169 gap=525 poll_thresh=47 ino=12 dd-2572 [000] 109.314472: balance_dirty_pages: bdi 8:0: bdi_limit=1518 task_limit=1424 bdi_dirty=1320 avg_dirty=1411 bdi_gap=104% task_gap=14% task_weight=99% bdi_bw=48260 base_bw=28 task_bw=0 dirtied=47 period=47004 think=0 pause=8 dd-2572 [000] 109.321363: balance_dirty_state: bdi 8:0: dirty=585 wb=1097 unstable=0 bg_thresh=1086 thresh=2173 gap=491 poll_thresh=35 ino=12 dd-2572 [000] 109.321368: balance_dirty_pages: bdi 8:0: bdi_limit=1522 task_limit=1427 bdi_dirty=1360 avg_dirty=1411 bdi_gap=85% task_gap=17% task_weight=100% bdi_bw=48260 base_bw=28 task_bw=0 dirtied=35 period=35004 think=0 pause=8 dd-2572 [000] 109.330165: balance_dirty_state: bdi 8:0: dirty=610 wb=1097 unstable=0 bg_thresh=1074 thresh=2148 gap=441 poll_thresh=26 ino=12 dd-2572 [000] 109.330171: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=98% bdi_bw=48260 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [000] 109.341264: balance_dirty_state: bdi 8:0: dirty=635 wb=1097 unstable=0 bg_thresh=1083 thresh=2167 gap=435 poll_thresh=19 ino=12 dd-2572 [000] 109.341270: balance_dirty_pages: bdi 8:0: bdi_limit=1516 task_limit=1422 bdi_dirty=1400 avg_dirty=1411 bdi_gap=61% task_gap=12% task_weight=99% bdi_bw=48260 base_bw=28 task_bw=0 dirtied=19 period=19004 think=4 pause=8 dd-2572 [000] 109.349144: balance_dirty_state: bdi 8:0: dirty=635 wb=1097 unstable=0 bg_thresh=1070 thresh=2141 gap=409 poll_thresh=14 ino=12 dd-2572 [000] 109.349148: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=48260 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 109.357255: balance_dirty_state: bdi 8:0: dirty=648 wb=1097 unstable=0 bg_thresh=1073 thresh=2146 gap=401 poll_thresh=10 ino=12 dd-2572 [004] 109.357261: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=48260 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [006] 109.368886: balance_dirty_state: bdi 8:0: dirty=661 wb=1097 unstable=0 bg_thresh=1071 thresh=2142 gap=384 poll_thresh=7 ino=12 dd-2572 [006] 109.368892: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=99% bdi_bw=48260 base_bw=28 task_bw=0 dirtied=7 period=0 think=4 pause=8 dd-2572 [006] 109.376907: balance_dirty_state: bdi 8:0: dirty=661 wb=1097 unstable=0 bg_thresh=1070 thresh=2140 gap=382 poll_thresh=5 ino=12 dd-2572 [006] 109.376916: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=99% bdi_bw=48668 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [006] 109.384943: balance_dirty_state: bdi 8:0: dirty=661 wb=1097 unstable=0 bg_thresh=1071 thresh=2142 gap=384 poll_thresh=4 ino=12 dd-2572 [006] 109.384948: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=99% bdi_bw=48668 base_bw=28 task_bw=0 dirtied=4 period=0 think=0 pause=8 dd-2572 [006] 109.392892: balance_dirty_state: bdi 8:0: dirty=674 wb=1097 unstable=0 bg_thresh=1070 thresh=2141 gap=370 poll_thresh=3 ino=12 dd-2572 [006] 109.392899: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-87% task_weight=99% bdi_bw=48668 base_bw=28 task_bw=0 dirtied=3 period=0 think=0 pause=8 dd-2572 [006] 109.400824: balance_dirty_state: bdi 8:0: dirty=674 wb=1097 unstable=0 bg_thresh=1070 thresh=2141 gap=370 poll_thresh=2 ino=12 dd-2572 [006] 109.400831: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-87% task_weight=99% bdi_bw=48668 base_bw=28 task_bw=0 dirtied=2 period=0 think=0 pause=8 dd-2572 [006] 109.408795: balance_dirty_state: bdi 8:0: dirty=674 wb=1097 unstable=0 bg_thresh=1068 thresh=2137 gap=366 poll_thresh=1 ino=12 dd-2572 [006] 109.408801: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-90% task_weight=98% bdi_bw=48668 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [000] 109.416753: balance_dirty_state: bdi 8:0: dirty=674 wb=971 unstable=0 bg_thresh=1069 thresh=2139 gap=494 poll_thresh=1 ino=12 dd-2572 [000] 109.416758: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=39% task_weight=99% bdi_bw=48668 base_bw=28 task_bw=4 dirtied=1 period=504 think=0 pause=8 dd-2572 [000] 109.424656: balance_dirty_state: bdi 8:0: dirty=674 wb=971 unstable=0 bg_thresh=1069 thresh=2139 gap=494 poll_thresh=1 ino=12 dd-2572 [000] 109.424662: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=38% task_weight=100% bdi_bw=48668 base_bw=28 task_bw=4 dirtied=1 period=504 think=0 pause=8 dd-2572 [000] 109.432564: balance_dirty_state: bdi 8:0: dirty=674 wb=857 unstable=0 bg_thresh=1069 thresh=2138 gap=607 poll_thresh=1 ino=12 dd-2572 [000] 109.432600: balance_dirty_state: bdi 8:0: dirty=674 wb=857 unstable=0 bg_thresh=1069 thresh=2138 gap=607 poll_thresh=2 ino=12 dd-2572 [000] 109.432652: balance_dirty_state: bdi 8:0: dirty=699 wb=857 unstable=0 bg_thresh=1069 thresh=2138 gap=582 poll_thresh=3 ino=12 dd-2572 [000] 109.432722: balance_dirty_state: bdi 8:0: dirty=699 wb=857 unstable=0 bg_thresh=1069 thresh=2138 gap=582 poll_thresh=4 ino=12 dd-2572 [000] 109.432809: balance_dirty_state: bdi 8:0: dirty=699 wb=857 unstable=0 bg_thresh=1069 thresh=2138 gap=582 poll_thresh=5 ino=12 dd-2572 [000] 109.432913: balance_dirty_state: bdi 8:0: dirty=699 wb=857 unstable=0 bg_thresh=1069 thresh=2138 gap=582 poll_thresh=6 ino=12 dd-2572 [000] 109.433035: balance_dirty_state: bdi 8:0: dirty=699 wb=857 unstable=0 bg_thresh=1071 thresh=2143 gap=587 poll_thresh=7 ino=12 dd-2572 [000] 109.433173: balance_dirty_state: bdi 8:0: dirty=724 wb=857 unstable=0 bg_thresh=1071 thresh=2143 gap=562 poll_thresh=8 ino=12 dd-2572 [000] 109.433330: balance_dirty_state: bdi 8:0: dirty=724 wb=857 unstable=0 bg_thresh=1071 thresh=2143 gap=562 poll_thresh=9 ino=12 dd-2572 [000] 109.433501: balance_dirty_state: bdi 8:0: dirty=724 wb=857 unstable=0 bg_thresh=1071 thresh=2143 gap=562 poll_thresh=10 ino=12 dd-2572 [000] 109.433693: balance_dirty_state: bdi 8:0: dirty=749 wb=857 unstable=0 bg_thresh=1074 thresh=2148 gap=542 poll_thresh=11 ino=12 dd-2572 [000] 109.433903: balance_dirty_state: bdi 8:0: dirty=749 wb=857 unstable=0 bg_thresh=1074 thresh=2148 gap=542 poll_thresh=12 ino=12 dd-2572 [000] 109.434129: balance_dirty_state: bdi 8:0: dirty=774 wb=857 unstable=0 bg_thresh=1073 thresh=2147 gap=516 poll_thresh=13 ino=12 dd-2572 [000] 109.434135: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1320 avg_dirty=1320 bdi_gap=94% task_gap=90% task_weight=98% bdi_bw=48668 base_bw=28 task_bw=20 dirtied=13 period=2168 think=0 pause=8 dd-2572 [000] 109.440727: balance_dirty_state: bdi 8:0: dirty=774 wb=732 unstable=0 bg_thresh=1071 thresh=2143 gap=637 poll_thresh=10 ino=12 dd-2572 [000] 109.440854: balance_dirty_state: bdi 8:0: dirty=799 wb=732 unstable=0 bg_thresh=1071 thresh=2143 gap=612 poll_thresh=11 ino=12 dd-2572 [000] 109.440992: balance_dirty_state: bdi 8:0: dirty=799 wb=732 unstable=0 bg_thresh=1074 thresh=2148 gap=617 poll_thresh=12 ino=12 dd-2572 [000] 109.441143: balance_dirty_state: bdi 8:0: dirty=824 wb=732 unstable=0 bg_thresh=1074 thresh=2148 gap=592 poll_thresh=13 ino=12 dd-2572 [000] 109.441310: balance_dirty_state: bdi 8:0: dirty=824 wb=732 unstable=0 bg_thresh=1076 thresh=2153 gap=597 poll_thresh=14 ino=12 dd-2572 [000] 109.441491: balance_dirty_state: bdi 8:0: dirty=850 wb=732 unstable=0 bg_thresh=1076 thresh=2153 gap=571 poll_thresh=15 ino=12 dd-2572 [000] 109.441684: balance_dirty_state: bdi 8:0: dirty=863 wb=732 unstable=0 bg_thresh=1076 thresh=2152 gap=557 poll_thresh=16 ino=12 dd-2572 [000] 109.441890: balance_dirty_state: bdi 8:0: dirty=876 wb=732 unstable=0 bg_thresh=1075 thresh=2151 gap=543 poll_thresh=17 ino=12 dd-2572 [000] 109.442107: balance_dirty_state: bdi 8:0: dirty=902 wb=732 unstable=0 bg_thresh=1076 thresh=2153 gap=519 poll_thresh=18 ino=12 dd-2572 [000] 109.442111: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1320 avg_dirty=1320 bdi_gap=97% task_gap=96% task_weight=98% bdi_bw=48668 base_bw=28 task_bw=20 dirtied=18 period=3004 think=0 pause=8 dd-2572 [000] 109.448840: balance_dirty_state: bdi 8:0: dirty=915 wb=582 unstable=0 bg_thresh=1077 thresh=2154 gap=657 poll_thresh=13 ino=12 dd-2572 [000] 109.449219: balance_dirty_state: bdi 8:0: dirty=928 wb=507 unstable=0 bg_thresh=1073 thresh=2147 gap=712 poll_thresh=14 ino=12 dd-2572 [000] 109.449420: balance_dirty_state: bdi 8:0: dirty=941 wb=507 unstable=0 bg_thresh=1073 thresh=2146 gap=698 poll_thresh=15 ino=12 dd-2572 [000] 109.449608: balance_dirty_state: bdi 8:0: dirty=966 wb=507 unstable=0 bg_thresh=1070 thresh=2140 gap=667 poll_thresh=16 ino=12 dd-2572 [000] 109.449808: balance_dirty_state: bdi 8:0: dirty=991 wb=507 unstable=0 bg_thresh=1072 thresh=2145 gap=647 poll_thresh=17 ino=12 dd-2572 [000] 109.450021: balance_dirty_state: bdi 8:0: dirty=991 wb=507 unstable=0 bg_thresh=1069 thresh=2139 gap=641 poll_thresh=18 ino=12 dd-2572 [000] 109.450246: balance_dirty_state: bdi 8:0: dirty=1016 wb=507 unstable=0 bg_thresh=1074 thresh=2149 gap=626 poll_thresh=19 ino=12 dd-2572 [000] 109.450480: balance_dirty_state: bdi 8:0: dirty=1041 wb=507 unstable=0 bg_thresh=1071 thresh=2143 gap=595 poll_thresh=20 ino=12 dd-2572 [000] 109.450731: balance_dirty_state: bdi 8:0: dirty=1066 wb=507 unstable=0 bg_thresh=1071 thresh=2142 gap=569 poll_thresh=21 ino=12 dd-2572 [000] 109.451217: balance_dirty_state: bdi 8:0: dirty=1066 wb=507 unstable=0 bg_thresh=1084 thresh=2169 gap=596 poll_thresh=22 ino=12 dd-2572 [000] 109.451480: balance_dirty_state: bdi 8:0: dirty=1091 wb=507 unstable=0 bg_thresh=1084 thresh=2168 gap=570 poll_thresh=23 ino=12 dd-2572 [000] 109.451778: balance_dirty_state: bdi 8:0: dirty=1041 wb=582 unstable=0 bg_thresh=1083 thresh=2167 gap=544 poll_thresh=24 ino=12 dd-2572 [000] 109.452088: balance_dirty_state: bdi 8:0: dirty=928 wb=695 unstable=0 bg_thresh=1083 thresh=2166 gap=543 poll_thresh=25 ino=12 dd-2572 [000] 109.452603: balance_dirty_state: bdi 8:0: dirty=776 wb=872 unstable=0 bg_thresh=1085 thresh=2171 gap=523 poll_thresh=26 ino=12 dd-2572 [000] 109.452604: balance_dirty_pages: bdi 8:0: bdi_limit=1520 task_limit=1425 bdi_dirty=1400 avg_dirty=1411 bdi_gap=63% task_gap=15% task_weight=100% bdi_bw=48668 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 flush-8:0-2542 [002] 109.454575: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=892 wrote=1146 to_write=7046 dd-2572 [000] 109.464772: balance_dirty_state: bdi 8:0: dirty=32 wb=1387 unstable=0 bg_thresh=1082 thresh=2165 gap=746 poll_thresh=19 ino=12 dd-2572 [000] 109.465020: balance_dirty_state: bdi 8:0: dirty=57 wb=1387 unstable=0 bg_thresh=1082 thresh=2164 gap=720 poll_thresh=20 ino=12 dd-2572 [000] 109.465283: balance_dirty_state: bdi 8:0: dirty=57 wb=1387 unstable=0 bg_thresh=1084 thresh=2169 gap=725 poll_thresh=21 ino=12 dd-2572 [000] 109.465598: balance_dirty_state: bdi 8:0: dirty=82 wb=1387 unstable=0 bg_thresh=1078 thresh=2157 gap=688 poll_thresh=22 ino=12 dd-2572 [000] 109.466145: balance_dirty_state: bdi 8:0: dirty=108 wb=1387 unstable=0 bg_thresh=1085 thresh=2171 gap=676 poll_thresh=23 ino=12 dd-2572 [000] 109.466477: balance_dirty_state: bdi 8:0: dirty=133 wb=1387 unstable=0 bg_thresh=1084 thresh=2168 gap=648 poll_thresh=24 ino=12 dd-2572 [000] 109.466820: balance_dirty_state: bdi 8:0: dirty=158 wb=1387 unstable=0 bg_thresh=1081 thresh=2162 gap=617 poll_thresh=25 ino=12 dd-2572 [000] 109.467307: balance_dirty_state: bdi 8:0: dirty=196 wb=1387 unstable=0 bg_thresh=1080 thresh=2161 gap=578 poll_thresh=26 ino=12 dd-2572 [000] 109.467986: balance_dirty_state: bdi 8:0: dirty=222 wb=1387 unstable=0 bg_thresh=1084 thresh=2168 gap=559 poll_thresh=27 ino=12 dd-2572 [000] 109.468340: balance_dirty_state: bdi 8:0: dirty=260 wb=1387 unstable=0 bg_thresh=1081 thresh=2163 gap=516 poll_thresh=28 ino=12 dd-2572 [000] 109.468344: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1419 bdi_dirty=1360 avg_dirty=1411 bdi_gap=80% task_gap=8% task_weight=98% bdi_bw=48668 base_bw=28 task_bw=0 dirtied=28 period=28004 think=4 pause=8 dd-2572 [000] 109.472929: balance_dirty_state: bdi 8:0: dirty=273 wb=1248 unstable=0 bg_thresh=1068 thresh=2137 gap=616 poll_thresh=21 ino=12 dd-2572 [000] 109.473207: balance_dirty_state: bdi 8:0: dirty=299 wb=1248 unstable=0 bg_thresh=1067 thresh=2135 gap=588 poll_thresh=22 ino=12 dd-2572 [000] 109.473491: balance_dirty_state: bdi 8:0: dirty=312 wb=1248 unstable=0 bg_thresh=1066 thresh=2132 gap=572 poll_thresh=23 ino=12 dd-2572 [000] 109.473793: balance_dirty_state: bdi 8:0: dirty=337 wb=1248 unstable=0 bg_thresh=1066 thresh=2133 gap=548 poll_thresh=24 ino=12 dd-2572 [000] 109.474407: balance_dirty_state: bdi 8:0: dirty=362 wb=1248 unstable=0 bg_thresh=1077 thresh=2154 gap=544 poll_thresh=25 ino=12 dd-2572 [000] 109.474723: balance_dirty_state: bdi 8:0: dirty=400 wb=1248 unstable=0 bg_thresh=1079 thresh=2158 gap=510 poll_thresh=26 ino=12 dd-2572 [000] 109.474727: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1360 avg_dirty=1411 bdi_gap=78% task_gap=2% task_weight=100% bdi_bw=48668 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [000] 109.480726: balance_dirty_state: bdi 8:0: dirty=413 wb=1133 unstable=0 bg_thresh=1067 thresh=2135 gap=589 poll_thresh=19 ino=12 dd-2572 [000] 109.480973: balance_dirty_state: bdi 8:0: dirty=439 wb=1133 unstable=0 bg_thresh=1067 thresh=2134 gap=562 poll_thresh=20 ino=12 dd-2572 [000] 109.481232: balance_dirty_state: bdi 8:0: dirty=452 wb=1133 unstable=0 bg_thresh=1067 thresh=2135 gap=550 poll_thresh=21 ino=12 dd-2572 [000] 109.481498: balance_dirty_state: bdi 8:0: dirty=465 wb=1133 unstable=0 bg_thresh=1068 thresh=2136 gap=538 poll_thresh=22 ino=12 dd-2572 [000] 109.481780: balance_dirty_state: bdi 8:0: dirty=490 wb=1133 unstable=0 bg_thresh=1070 thresh=2141 gap=518 poll_thresh=23 ino=12 dd-2572 [000] 109.481784: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=40% task_weight=100% bdi_bw=47940 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [000] 109.488709: balance_dirty_state: bdi 8:0: dirty=503 wb=1133 unstable=0 bg_thresh=1075 thresh=2151 gap=515 poll_thresh=17 ino=12 dd-2572 [000] 109.488713: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1360 avg_dirty=1407 bdi_gap=75% task_gap=1% task_weight=98% bdi_bw=47940 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 109.496795: balance_dirty_state: bdi 8:0: dirty=528 wb=1133 unstable=0 bg_thresh=1070 thresh=2141 gap=480 poll_thresh=13 ino=12 dd-2572 [000] 109.496800: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=47940 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 109.504552: balance_dirty_state: bdi 8:0: dirty=528 wb=1133 unstable=0 bg_thresh=1073 thresh=2146 gap=485 poll_thresh=10 ino=12 dd-2572 [000] 109.504557: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=99% bdi_bw=47940 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [007] 109.512597: balance_dirty_state: bdi 8:0: dirty=528 wb=995 unstable=0 bg_thresh=1072 thresh=2144 gap=621 poll_thresh=7 ino=12 dd-2572 [007] 109.512807: balance_dirty_state: bdi 8:0: dirty=541 wb=995 unstable=0 bg_thresh=1072 thresh=2144 gap=608 poll_thresh=8 ino=12 dd-2572 [007] 109.513028: balance_dirty_state: bdi 8:0: dirty=541 wb=995 unstable=0 bg_thresh=1072 thresh=2144 gap=608 poll_thresh=9 ino=12 dd-2572 [007] 109.513281: balance_dirty_state: bdi 8:0: dirty=566 wb=995 unstable=0 bg_thresh=1071 thresh=2143 gap=582 poll_thresh=10 ino=12 dd-2572 [007] 109.513558: balance_dirty_state: bdi 8:0: dirty=566 wb=995 unstable=0 bg_thresh=1071 thresh=2143 gap=582 poll_thresh=11 ino=12 dd-2572 [007] 109.513862: balance_dirty_state: bdi 8:0: dirty=591 wb=995 unstable=0 bg_thresh=1071 thresh=2142 gap=556 poll_thresh=12 ino=12 dd-2572 [007] 109.514662: balance_dirty_state: bdi 8:0: dirty=604 wb=995 unstable=0 bg_thresh=1066 thresh=2133 gap=534 poll_thresh=13 ino=12 dd-2572 [007] 109.515021: balance_dirty_state: bdi 8:0: dirty=617 wb=995 unstable=0 bg_thresh=1067 thresh=2134 gap=522 poll_thresh=14 ino=12 dd-2572 [007] 109.515030: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=32% task_weight=98% bdi_bw=47940 base_bw=28 task_bw=4 dirtied=14 period=7004 think=0 pause=8 dd-2572 [007] 109.520628: balance_dirty_state: bdi 8:0: dirty=617 wb=870 unstable=0 bg_thresh=1063 thresh=2127 gap=640 poll_thresh=10 ino=12 dd-2572 [007] 109.520899: balance_dirty_state: bdi 8:0: dirty=617 wb=870 unstable=0 bg_thresh=1063 thresh=2127 gap=640 poll_thresh=11 ino=12 dd-2572 [007] 109.521198: balance_dirty_state: bdi 8:0: dirty=642 wb=870 unstable=0 bg_thresh=1066 thresh=2132 gap=620 poll_thresh=12 ino=12 dd-2572 [007] 109.521521: balance_dirty_state: bdi 8:0: dirty=642 wb=870 unstable=0 bg_thresh=1066 thresh=2132 gap=620 poll_thresh=13 ino=12 dd-2572 [007] 109.522351: balance_dirty_state: bdi 8:0: dirty=680 wb=870 unstable=0 bg_thresh=1064 thresh=2129 gap=579 poll_thresh=14 ino=12 dd-2572 [007] 109.522735: balance_dirty_state: bdi 8:0: dirty=693 wb=870 unstable=0 bg_thresh=1064 thresh=2129 gap=566 poll_thresh=15 ino=12 dd-2572 [007] 109.523042: balance_dirty_state: bdi 8:0: dirty=706 wb=794 unstable=0 bg_thresh=1064 thresh=2128 gap=628 poll_thresh=16 ino=12 dd-2572 [007] 109.523558: balance_dirty_state: bdi 8:0: dirty=719 wb=794 unstable=0 bg_thresh=1059 thresh=2118 gap=605 poll_thresh=17 ino=12 dd-2572 [007] 109.523813: balance_dirty_state: bdi 8:0: dirty=745 wb=794 unstable=0 bg_thresh=1061 thresh=2123 gap=584 poll_thresh=18 ino=12 dd-2572 [007] 109.524077: balance_dirty_state: bdi 8:0: dirty=758 wb=794 unstable=0 bg_thresh=1061 thresh=2122 gap=570 poll_thresh=19 ino=12 dd-2572 [007] 109.524665: balance_dirty_state: bdi 8:0: dirty=771 wb=794 unstable=0 bg_thresh=1061 thresh=2123 gap=558 poll_thresh=20 ino=12 dd-2572 [007] 109.525173: balance_dirty_state: bdi 8:0: dirty=796 wb=794 unstable=0 bg_thresh=1064 thresh=2128 gap=538 poll_thresh=21 ino=12 dd-2572 [007] 109.525705: balance_dirty_state: bdi 8:0: dirty=821 wb=794 unstable=0 bg_thresh=1066 thresh=2133 gap=518 poll_thresh=22 ino=12 dd-2572 [007] 109.525714: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1320 avg_dirty=1320 bdi_gap=87% task_gap=76% task_weight=99% bdi_bw=47940 base_bw=28 task_bw=16 dirtied=22 period=4404 think=4 pause=8 dd-2572 [007] 109.532724: balance_dirty_state: bdi 8:0: dirty=846 wb=654 unstable=0 bg_thresh=1070 thresh=2140 gap=640 poll_thresh=16 ino=12 dd-2572 [007] 109.533137: balance_dirty_state: bdi 8:0: dirty=846 wb=654 unstable=0 bg_thresh=1067 thresh=2134 gap=634 poll_thresh=17 ino=12 dd-2572 [007] 109.533578: balance_dirty_state: bdi 8:0: dirty=871 wb=654 unstable=0 bg_thresh=1066 thresh=2133 gap=608 poll_thresh=18 ino=12 dd-2572 [007] 109.534042: balance_dirty_state: bdi 8:0: dirty=896 wb=654 unstable=0 bg_thresh=1069 thresh=2138 gap=588 poll_thresh=19 ino=12 dd-2572 [007] 109.534538: balance_dirty_state: bdi 8:0: dirty=896 wb=654 unstable=0 bg_thresh=1066 thresh=2132 gap=582 poll_thresh=20 ino=12 dd-2572 [007] 109.535065: balance_dirty_state: bdi 8:0: dirty=921 wb=654 unstable=0 bg_thresh=1065 thresh=2131 gap=556 poll_thresh=21 ino=12 dd-2572 [007] 109.535609: balance_dirty_state: bdi 8:0: dirty=946 wb=654 unstable=0 bg_thresh=1068 thresh=2136 gap=536 poll_thresh=22 ino=12 dd-2572 [007] 109.536185: balance_dirty_state: bdi 8:0: dirty=971 wb=654 unstable=0 bg_thresh=1067 thresh=2135 gap=510 poll_thresh=23 ino=12 dd-2572 [007] 109.536193: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=34% task_weight=99% bdi_bw=47940 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [007] 109.540551: balance_dirty_state: bdi 8:0: dirty=984 wb=503 unstable=0 bg_thresh=1068 thresh=2137 gap=650 poll_thresh=17 ino=12 dd-2572 [007] 109.540776: balance_dirty_state: bdi 8:0: dirty=997 wb=503 unstable=0 bg_thresh=1069 thresh=2139 gap=639 poll_thresh=18 ino=12 dd-2572 [007] 109.541159: balance_dirty_state: bdi 8:0: dirty=1022 wb=503 unstable=0 bg_thresh=1068 thresh=2136 gap=611 poll_thresh=19 ino=12 dd-2572 [007] 109.541404: balance_dirty_state: bdi 8:0: dirty=1047 wb=503 unstable=0 bg_thresh=1068 thresh=2136 gap=586 poll_thresh=20 ino=12 dd-2572 [007] 109.541658: balance_dirty_state: bdi 8:0: dirty=1047 wb=503 unstable=0 bg_thresh=1070 thresh=2140 gap=590 poll_thresh=21 ino=12 dd-2572 [007] 109.541925: balance_dirty_state: bdi 8:0: dirty=1072 wb=503 unstable=0 bg_thresh=1067 thresh=2134 gap=559 poll_thresh=22 ino=12 dd-2572 [007] 109.542217: balance_dirty_state: bdi 8:0: dirty=1021 wb=579 unstable=0 bg_thresh=1069 thresh=2139 gap=539 poll_thresh=23 ino=12 dd-2572 [007] 109.542527: balance_dirty_state: bdi 8:0: dirty=944 wb=719 unstable=0 bg_thresh=1070 thresh=2141 gap=478 poll_thresh=24 ino=12 dd-2572 [007] 109.542529: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=38% task_weight=100% bdi_bw=47940 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 flush-8:0-2542 [002] 109.546203: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=984 wrote=1133 to_write=7059 dd-2572 [007] 109.548726: balance_dirty_state: bdi 8:0: dirty=19 wb=1494 unstable=0 bg_thresh=1064 thresh=2129 gap=616 poll_thresh=18 ino=12 dd-2572 [007] 109.548959: balance_dirty_state: bdi 8:0: dirty=32 wb=1494 unstable=0 bg_thresh=1064 thresh=2128 gap=602 poll_thresh=19 ino=12 dd-2572 [007] 109.549201: balance_dirty_state: bdi 8:0: dirty=57 wb=1494 unstable=0 bg_thresh=1066 thresh=2133 gap=582 poll_thresh=20 ino=12 dd-2572 [007] 109.549458: balance_dirty_state: bdi 8:0: dirty=82 wb=1494 unstable=0 bg_thresh=1066 thresh=2132 gap=556 poll_thresh=21 ino=12 dd-2572 [007] 109.549962: balance_dirty_state: bdi 8:0: dirty=108 wb=1494 unstable=0 bg_thresh=1062 thresh=2125 gap=523 poll_thresh=22 ino=12 dd-2572 [007] 109.549966: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1361 avg_dirty=1361 bdi_gap=61% task_gap=24% task_weight=99% bdi_bw=47940 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [007] 109.556536: balance_dirty_state: bdi 8:0: dirty=121 wb=1378 unstable=0 bg_thresh=1061 thresh=2123 gap=624 poll_thresh=16 ino=12 dd-2572 [007] 109.556734: balance_dirty_state: bdi 8:0: dirty=146 wb=1378 unstable=0 bg_thresh=1064 thresh=2128 gap=604 poll_thresh=17 ino=12 dd-2572 [007] 109.557089: balance_dirty_state: bdi 8:0: dirty=171 wb=1378 unstable=0 bg_thresh=1064 thresh=2128 gap=579 poll_thresh=18 ino=12 dd-2572 [007] 109.557315: balance_dirty_state: bdi 8:0: dirty=171 wb=1378 unstable=0 bg_thresh=1063 thresh=2127 gap=578 poll_thresh=19 ino=12 dd-2572 [007] 109.557552: balance_dirty_state: bdi 8:0: dirty=196 wb=1378 unstable=0 bg_thresh=1066 thresh=2132 gap=558 poll_thresh=20 ino=12 dd-2572 [007] 109.558027: balance_dirty_state: bdi 8:0: dirty=222 wb=1378 unstable=0 bg_thresh=1062 thresh=2125 gap=525 poll_thresh=21 ino=12 dd-2572 [007] 109.558031: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1320 avg_dirty=1320 bdi_gap=84% task_gap=68% task_weight=99% bdi_bw=47940 base_bw=28 task_bw=12 dirtied=21 period=5252 think=0 pause=8 dd-2572 [007] 109.564479: balance_dirty_state: bdi 8:0: dirty=222 wb=1240 unstable=0 bg_thresh=1065 thresh=2130 gap=668 poll_thresh=16 ino=12 dd-2572 [007] 109.564676: balance_dirty_state: bdi 8:0: dirty=247 wb=1240 unstable=0 bg_thresh=1067 thresh=2135 gap=648 poll_thresh=17 ino=12 dd-2572 [007] 109.564886: balance_dirty_state: bdi 8:0: dirty=272 wb=1240 unstable=0 bg_thresh=1067 thresh=2135 gap=623 poll_thresh=18 ino=12 dd-2572 [007] 109.565110: balance_dirty_state: bdi 8:0: dirty=272 wb=1240 unstable=0 bg_thresh=1067 thresh=2134 gap=622 poll_thresh=19 ino=12 dd-2572 [007] 109.565349: balance_dirty_state: bdi 8:0: dirty=310 wb=1240 unstable=0 bg_thresh=1066 thresh=2133 gap=583 poll_thresh=20 ino=12 dd-2572 [007] 109.565823: balance_dirty_state: bdi 8:0: dirty=323 wb=1240 unstable=0 bg_thresh=1063 thresh=2126 gap=563 poll_thresh=21 ino=12 dd-2572 [007] 109.566334: balance_dirty_state: bdi 8:0: dirty=336 wb=1240 unstable=0 bg_thresh=1082 thresh=2165 gap=589 poll_thresh=22 ino=12 dd-2572 [007] 109.566600: balance_dirty_state: bdi 8:0: dirty=361 wb=1240 unstable=0 bg_thresh=1082 thresh=2164 gap=563 poll_thresh=23 ino=12 dd-2572 [007] 109.566875: balance_dirty_state: bdi 8:0: dirty=386 wb=1240 unstable=0 bg_thresh=1081 thresh=2163 gap=537 poll_thresh=24 ino=12 dd-2572 [007] 109.566880: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1419 bdi_dirty=1360 avg_dirty=1407 bdi_gap=80% task_gap=13% task_weight=98% bdi_bw=47940 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [000] 109.572720: balance_dirty_state: bdi 8:0: dirty=411 wb=1240 unstable=0 bg_thresh=1078 thresh=2157 gap=506 poll_thresh=18 ino=12 dd-2572 [000] 109.572726: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1360 avg_dirty=1407 bdi_gap=78% task_gap=5% task_weight=100% bdi_bw=47940 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 109.580448: balance_dirty_state: bdi 8:0: dirty=411 wb=1240 unstable=0 bg_thresh=1081 thresh=2162 gap=511 poll_thresh=13 ino=12 dd-2572 [000] 109.580453: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1418 bdi_dirty=1400 avg_dirty=1407 bdi_gap=59% task_gap=12% task_weight=98% bdi_bw=47940 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 109.588349: balance_dirty_state: bdi 8:0: dirty=436 wb=1240 unstable=0 bg_thresh=1081 thresh=2162 gap=486 poll_thresh=10 ino=12 dd-2572 [000] 109.588355: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1418 bdi_dirty=1400 avg_dirty=1407 bdi_gap=59% task_gap=12% task_weight=98% bdi_bw=46944 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [004] 109.596320: balance_dirty_state: bdi 8:0: dirty=436 wb=1240 unstable=0 bg_thresh=1077 thresh=2154 gap=478 poll_thresh=7 ino=12 dd-2572 [004] 109.596331: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1400 avg_dirty=1407 bdi_gap=55% task_gap=4% task_weight=98% bdi_bw=46944 base_bw=28 task_bw=0 dirtied=7 period=7004 think=0 pause=8 dd-2572 [004] 109.608222: balance_dirty_state: bdi 8:0: dirty=436 wb=1127 unstable=0 bg_thresh=1063 thresh=2127 gap=564 poll_thresh=5 ino=12 dd-2572 [004] 109.608298: balance_dirty_state: bdi 8:0: dirty=474 wb=1127 unstable=0 bg_thresh=1062 thresh=2125 gap=524 poll_thresh=6 ino=12 dd-2572 [004] 109.608302: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1280 avg_dirty=1280 bdi_gap=105% task_gap=112% task_weight=99% bdi_bw=46944 base_bw=28 task_bw=28 dirtied=6 period=752 think=4 pause=8 dd-2572 [004] 109.620184: balance_dirty_state: bdi 8:0: dirty=474 wb=860 unstable=0 bg_thresh=1065 thresh=2130 gap=796 poll_thresh=4 ino=12 dd-2572 [004] 109.620281: balance_dirty_state: bdi 8:0: dirty=474 wb=860 unstable=0 bg_thresh=1065 thresh=2130 gap=796 poll_thresh=5 ino=12 dd-2572 [004] 109.620395: balance_dirty_state: bdi 8:0: dirty=474 wb=860 unstable=0 bg_thresh=1065 thresh=2130 gap=796 poll_thresh=6 ino=12 dd-2572 [004] 109.620526: balance_dirty_state: bdi 8:0: dirty=474 wb=860 unstable=0 bg_thresh=1065 thresh=2130 gap=796 poll_thresh=7 ino=12 dd-2572 [004] 109.620678: balance_dirty_state: bdi 8:0: dirty=499 wb=860 unstable=0 bg_thresh=1067 thresh=2135 gap=776 poll_thresh=8 ino=12 dd-2572 [004] 109.620844: balance_dirty_state: bdi 8:0: dirty=499 wb=860 unstable=0 bg_thresh=1067 thresh=2135 gap=776 poll_thresh=9 ino=12 dd-2572 [004] 109.621033: balance_dirty_state: bdi 8:0: dirty=524 wb=860 unstable=0 bg_thresh=1067 thresh=2135 gap=751 poll_thresh=10 ino=12 dd-2572 [004] 109.621246: balance_dirty_state: bdi 8:0: dirty=524 wb=860 unstable=0 bg_thresh=1069 thresh=2138 gap=754 poll_thresh=11 ino=12 dd-2572 [004] 109.621476: balance_dirty_state: bdi 8:0: dirty=537 wb=860 unstable=0 bg_thresh=1069 thresh=2139 gap=742 poll_thresh=12 ino=12 dd-2572 [004] 109.621728: balance_dirty_state: bdi 8:0: dirty=550 wb=860 unstable=0 bg_thresh=1069 thresh=2138 gap=728 poll_thresh=13 ino=12 dd-2572 [004] 109.622000: balance_dirty_state: bdi 8:0: dirty=563 wb=860 unstable=0 bg_thresh=1069 thresh=2139 gap=716 poll_thresh=14 ino=12 dd-2572 [004] 109.622291: balance_dirty_state: bdi 8:0: dirty=576 wb=860 unstable=0 bg_thresh=1069 thresh=2138 gap=702 poll_thresh=15 ino=12 dd-2572 [004] 109.622600: balance_dirty_state: bdi 8:0: dirty=589 wb=860 unstable=0 bg_thresh=1068 thresh=2137 gap=688 poll_thresh=16 ino=12 dd-2572 [004] 109.622926: balance_dirty_state: bdi 8:0: dirty=602 wb=860 unstable=0 bg_thresh=1068 thresh=2137 gap=675 poll_thresh=17 ino=12 dd-2572 [004] 109.623268: balance_dirty_state: bdi 8:0: dirty=627 wb=860 unstable=0 bg_thresh=1068 thresh=2137 gap=650 poll_thresh=18 ino=12 dd-2572 [004] 109.623641: balance_dirty_state: bdi 8:0: dirty=652 wb=860 unstable=0 bg_thresh=1070 thresh=2141 gap=629 poll_thresh=19 ino=12 dd-2572 [004] 109.624385: balance_dirty_state: bdi 8:0: dirty=652 wb=771 unstable=0 bg_thresh=1067 thresh=2135 gap=712 poll_thresh=20 ino=12 dd-2572 [004] 109.625164: balance_dirty_state: bdi 8:0: dirty=690 wb=733 unstable=0 bg_thresh=1067 thresh=2135 gap=712 poll_thresh=21 ino=12 dd-2572 [004] 109.625596: balance_dirty_state: bdi 8:0: dirty=716 wb=733 unstable=0 bg_thresh=1067 thresh=2134 gap=685 poll_thresh=22 ino=12 dd-2572 [004] 109.626039: balance_dirty_state: bdi 8:0: dirty=716 wb=733 unstable=0 bg_thresh=1066 thresh=2132 gap=683 poll_thresh=23 ino=12 dd-2572 [004] 109.626506: balance_dirty_state: bdi 8:0: dirty=741 wb=733 unstable=0 bg_thresh=1068 thresh=2137 gap=663 poll_thresh=24 ino=12 dd-2572 [004] 109.626938: balance_dirty_state: bdi 8:0: dirty=766 wb=733 unstable=0 bg_thresh=1066 thresh=2132 gap=633 poll_thresh=25 ino=12 dd-2572 [004] 109.627574: balance_dirty_state: bdi 8:0: dirty=791 wb=733 unstable=0 bg_thresh=1076 thresh=2153 gap=629 poll_thresh=26 ino=12 dd-2572 [004] 109.627959: balance_dirty_state: bdi 8:0: dirty=816 wb=733 unstable=0 bg_thresh=1078 thresh=2156 gap=607 poll_thresh=27 ino=12 dd-2572 [004] 109.628429: balance_dirty_state: bdi 8:0: dirty=841 wb=733 unstable=0 bg_thresh=1077 thresh=2155 gap=581 poll_thresh=28 ino=12 dd-2572 [004] 109.629118: balance_dirty_state: bdi 8:0: dirty=892 wb=733 unstable=0 bg_thresh=1077 thresh=2154 gap=529 poll_thresh=29 ino=12 dd-2572 [004] 109.629128: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1360 avg_dirty=1407 bdi_gap=76% task_gap=4% task_weight=98% bdi_bw=46944 base_bw=28 task_bw=0 dirtied=29 period=29004 think=12 pause=8 dd-2572 [000] 109.771731: balance_dirty_state: bdi 8:0: dirty=915 wb=0 unstable=0 bg_thresh=1052 thresh=2104 gap=1189 poll_thresh=22 ino=12 dd-2572 [000] 109.773011: balance_dirty_state: bdi 8:0: dirty=940 wb=0 unstable=0 bg_thresh=1060 thresh=2120 gap=1180 poll_thresh=35 ino=12 dd-2572 [000] 109.773989: balance_dirty_state: bdi 8:0: dirty=965 wb=0 unstable=0 bg_thresh=1058 thresh=2116 gap=1151 poll_thresh=35 ino=12 dd-2572 [000] 109.774851: balance_dirty_state: bdi 8:0: dirty=1004 wb=0 unstable=0 bg_thresh=1057 thresh=2114 gap=1110 poll_thresh=34 ino=12 dd-2572 [000] 109.775862: balance_dirty_state: bdi 8:0: dirty=1030 wb=0 unstable=0 bg_thresh=1058 thresh=2116 gap=1086 poll_thresh=34 ino=12 dd-2572 [000] 109.776692: balance_dirty_state: bdi 8:0: dirty=1069 wb=0 unstable=0 bg_thresh=1057 thresh=2114 gap=1045 poll_thresh=33 ino=12 dd-2572 [000] 109.777607: balance_dirty_state: bdi 8:0: dirty=943 wb=150 unstable=0 bg_thresh=1057 thresh=2115 gap=1022 poll_thresh=35 ino=12 dd-2572 [000] 109.778860: balance_dirty_state: bdi 8:0: dirty=766 wb=390 unstable=0 bg_thresh=1057 thresh=2115 gap=959 poll_thresh=37 ino=12 dd-2572 [000] 109.780953: balance_dirty_state: bdi 8:0: dirty=404 wb=753 unstable=0 bg_thresh=1058 thresh=2116 gap=959 poll_thresh=39 ino=12 dd-2572 [000] 109.781973: balance_dirty_state: bdi 8:0: dirty=252 wb=955 unstable=0 bg_thresh=1057 thresh=2115 gap=908 poll_thresh=41 ino=12 flush-8:0-2542 [002] 109.783332: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1220 wrote=1251 to_write=6941 dd-2572 [000] 109.783841: balance_dirty_state: bdi 8:0: dirty=22 wb=1097 unstable=0 bg_thresh=1055 thresh=2111 gap=992 poll_thresh=43 ino=12 dd-2572 [000] 109.785565: balance_dirty_state: bdi 8:0: dirty=73 wb=970 unstable=0 bg_thresh=1055 thresh=2110 gap=1067 poll_thresh=45 ino=12 dd-2572 [000] 109.786510: balance_dirty_state: bdi 8:0: dirty=98 wb=970 unstable=0 bg_thresh=1057 thresh=2114 gap=1046 poll_thresh=33 ino=12 dd-2572 [000] 109.787952: balance_dirty_state: bdi 8:0: dirty=149 wb=831 unstable=0 bg_thresh=1056 thresh=2112 gap=1132 poll_thresh=35 ino=12 dd-2572 [000] 109.788357: balance_dirty_state: bdi 8:0: dirty=174 wb=831 unstable=0 bg_thresh=1058 thresh=2116 gap=1111 poll_thresh=34 ino=12 dd-2572 [000] 109.788914: balance_dirty_state: bdi 8:0: dirty=199 wb=831 unstable=0 bg_thresh=1057 thresh=2115 gap=1085 poll_thresh=34 ino=12 dd-2572 [000] 109.789301: balance_dirty_state: bdi 8:0: dirty=249 wb=831 unstable=0 bg_thresh=1057 thresh=2114 gap=1034 poll_thresh=33 ino=12 dd-2572 [000] 109.789712: balance_dirty_state: bdi 8:0: dirty=274 wb=831 unstable=0 bg_thresh=1059 thresh=2118 gap=1013 poll_thresh=35 ino=12 dd-2572 [000] 109.790434: balance_dirty_state: bdi 8:0: dirty=313 wb=755 unstable=0 bg_thresh=1057 thresh=2114 gap=1046 poll_thresh=37 ino=12 dd-2572 [000] 109.790889: balance_dirty_state: bdi 8:0: dirty=351 wb=755 unstable=0 bg_thresh=1059 thresh=2118 gap=1012 poll_thresh=39 ino=12 dd-2572 [000] 109.791650: balance_dirty_state: bdi 8:0: dirty=414 wb=755 unstable=0 bg_thresh=1085 thresh=2171 gap=1002 poll_thresh=41 ino=12 dd-2572 [000] 109.792363: balance_dirty_state: bdi 8:0: dirty=439 wb=603 unstable=0 bg_thresh=1084 thresh=2169 gap=1127 poll_thresh=43 ino=12 dd-2572 [000] 109.792895: balance_dirty_state: bdi 8:0: dirty=489 wb=603 unstable=0 bg_thresh=1084 thresh=2168 gap=1076 poll_thresh=34 ino=12 dd-2572 [000] 109.793302: balance_dirty_state: bdi 8:0: dirty=514 wb=603 unstable=0 bg_thresh=1086 thresh=2172 gap=1055 poll_thresh=36 ino=12 dd-2572 [000] 109.793731: balance_dirty_state: bdi 8:0: dirty=564 wb=603 unstable=0 bg_thresh=1082 thresh=2165 gap=998 poll_thresh=38 ino=12 dd-2572 [000] 109.794253: balance_dirty_state: bdi 8:0: dirty=589 wb=603 unstable=0 bg_thresh=1083 thresh=2167 gap=975 poll_thresh=40 ino=12 dd-2572 [000] 109.795097: balance_dirty_state: bdi 8:0: dirty=640 wb=486 unstable=0 bg_thresh=1076 thresh=2152 gap=1026 poll_thresh=42 ino=12 dd-2572 [000] 109.795803: balance_dirty_state: bdi 8:0: dirty=690 wb=486 unstable=0 bg_thresh=1075 thresh=2150 gap=974 poll_thresh=44 ino=12 dd-2572 [000] 109.796490: balance_dirty_state: bdi 8:0: dirty=715 wb=486 unstable=0 bg_thresh=1077 thresh=2155 gap=954 poll_thresh=46 ino=12 dd-2572 [000] 109.797502: balance_dirty_state: bdi 8:0: dirty=766 wb=360 unstable=0 bg_thresh=1075 thresh=2150 gap=1024 poll_thresh=48 ino=12 dd-2572 [000] 109.798083: balance_dirty_state: bdi 8:0: dirty=816 wb=360 unstable=0 bg_thresh=1077 thresh=2155 gap=979 poll_thresh=50 ino=12 dd-2572 [000] 109.798924: balance_dirty_state: bdi 8:0: dirty=867 wb=360 unstable=0 bg_thresh=1073 thresh=2147 gap=920 poll_thresh=52 ino=12 dd-2572 [000] 109.799809: balance_dirty_state: bdi 8:0: dirty=943 wb=360 unstable=0 bg_thresh=1085 thresh=2170 gap=867 poll_thresh=54 ino=12 dd-2572 [000] 109.800609: balance_dirty_state: bdi 8:0: dirty=993 wb=360 unstable=0 bg_thresh=1084 thresh=2168 gap=815 poll_thresh=56 ino=12 dd-2572 [000] 109.801514: balance_dirty_state: bdi 8:0: dirty=1043 wb=360 unstable=0 bg_thresh=1081 thresh=2162 gap=759 poll_thresh=58 ino=12 dd-2572 [000] 109.802429: balance_dirty_state: bdi 8:0: dirty=1094 wb=360 unstable=0 bg_thresh=1085 thresh=2170 gap=716 poll_thresh=60 ino=12 dd-2572 [000] 109.803764: balance_dirty_state: bdi 8:0: dirty=640 wb=865 unstable=0 bg_thresh=1085 thresh=2171 gap=666 poll_thresh=62 ino=12 dd-2572 [000] 109.804978: balance_dirty_state: bdi 8:0: dirty=262 wb=1319 unstable=0 bg_thresh=1082 thresh=2165 gap=584 poll_thresh=64 ino=12 flush-8:0-2542 [002] 109.805788: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1244 wrote=1249 to_write=6943 dd-2572 [000] 109.806105: balance_dirty_state: bdi 8:0: dirty=34 wb=1622 unstable=0 bg_thresh=1084 thresh=2169 gap=513 poll_thresh=67 ino=12 dd-2572 [000] 109.806110: balance_dirty_pages: bdi 8:0: bdi_limit=1518 task_limit=1424 bdi_dirty=1481 avg_dirty=1481 bdi_gap=19% task_gap=-59% task_weight=99% bdi_bw=43168 base_bw=28 task_bw=0 dirtied=67 period=0 think=168 pause=8 dd-2572 [006] 109.812908: balance_dirty_state: bdi 8:0: dirty=86 wb=1508 unstable=0 bg_thresh=1076 thresh=2152 gap=558 poll_thresh=50 ino=12 dd-2572 [006] 109.814538: balance_dirty_state: bdi 8:0: dirty=124 wb=1508 unstable=0 bg_thresh=1084 thresh=2169 gap=537 poll_thresh=52 ino=12 dd-2572 [006] 109.814543: balance_dirty_pages: bdi 8:0: bdi_limit=1518 task_limit=1424 bdi_dirty=1400 avg_dirty=1407 bdi_gap=62% task_gap=18% task_weight=99% bdi_bw=43168 base_bw=28 task_bw=0 dirtied=52 period=52004 think=0 pause=8 dd-2572 [006] 109.820592: balance_dirty_state: bdi 8:0: dirty=175 wb=1382 unstable=0 bg_thresh=1077 thresh=2154 gap=597 poll_thresh=39 ino=12 dd-2572 [006] 109.821608: balance_dirty_state: bdi 8:0: dirty=200 wb=1242 unstable=0 bg_thresh=1075 thresh=2150 gap=708 poll_thresh=41 ino=12 dd-2572 [006] 109.822131: balance_dirty_state: bdi 8:0: dirty=250 wb=1242 unstable=0 bg_thresh=1077 thresh=2154 gap=662 poll_thresh=43 ino=12 dd-2572 [006] 109.822921: balance_dirty_state: bdi 8:0: dirty=301 wb=1242 unstable=0 bg_thresh=1073 thresh=2146 gap=603 poll_thresh=45 ino=12 dd-2572 [006] 109.823790: balance_dirty_state: bdi 8:0: dirty=339 wb=1242 unstable=0 bg_thresh=1083 thresh=2167 gap=586 poll_thresh=47 ino=12 dd-2572 [006] 109.824362: balance_dirty_state: bdi 8:0: dirty=389 wb=1242 unstable=0 bg_thresh=1082 thresh=2165 gap=534 poll_thresh=49 ino=12 dd-2572 [006] 109.824367: balance_dirty_pages: bdi 8:0: bdi_limit=1514 task_limit=1420 bdi_dirty=1400 avg_dirty=1407 bdi_gap=60% task_gap=14% task_weight=99% bdi_bw=43168 base_bw=28 task_bw=0 dirtied=49 period=49004 think=4 pause=8 dd-2572 [006] 109.832071: balance_dirty_state: bdi 8:0: dirty=428 wb=1127 unstable=0 bg_thresh=1079 thresh=2158 gap=603 poll_thresh=37 ino=12 dd-2572 [006] 109.832673: balance_dirty_state: bdi 8:0: dirty=478 wb=1127 unstable=0 bg_thresh=1081 thresh=2162 gap=557 poll_thresh=39 ino=12 dd-2572 [006] 109.833160: balance_dirty_state: bdi 8:0: dirty=516 wb=1127 unstable=0 bg_thresh=1081 thresh=2162 gap=519 poll_thresh=41 ino=12 dd-2572 [006] 109.833164: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1417 bdi_dirty=1400 avg_dirty=1407 bdi_gap=59% task_gap=11% task_weight=100% bdi_bw=43168 base_bw=28 task_bw=0 dirtied=41 period=41004 think=0 pause=8 dd-2572 [006] 109.840888: balance_dirty_state: bdi 8:0: dirty=541 wb=1127 unstable=0 bg_thresh=1084 thresh=2169 gap=501 poll_thresh=31 ino=12 dd-2572 [006] 109.840897: balance_dirty_pages: bdi 8:0: bdi_limit=1518 task_limit=1424 bdi_dirty=1440 avg_dirty=1440 bdi_gap=41% task_gap=-16% task_weight=99% bdi_bw=43168 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [006] 109.847920: balance_dirty_state: bdi 8:0: dirty=566 wb=1127 unstable=0 bg_thresh=1084 thresh=2168 gap=475 poll_thresh=23 ino=12 dd-2572 [006] 109.847925: balance_dirty_pages: bdi 8:0: bdi_limit=1517 task_limit=1423 bdi_dirty=1440 avg_dirty=1440 bdi_gap=41% task_gap=-17% task_weight=99% bdi_bw=43168 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 109.855829: balance_dirty_state: bdi 8:0: dirty=591 wb=1127 unstable=0 bg_thresh=1086 thresh=2173 gap=455 poll_thresh=17 ino=12 dd-2572 [006] 109.855834: balance_dirty_pages: bdi 8:0: bdi_limit=1522 task_limit=1427 bdi_dirty=1480 avg_dirty=1480 bdi_gap=22% task_gap=-55% task_weight=100% bdi_bw=43168 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 109.863912: balance_dirty_state: bdi 8:0: dirty=591 wb=1127 unstable=0 bg_thresh=1080 thresh=2160 gap=442 poll_thresh=13 ino=12 dd-2572 [006] 109.863917: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1480 avg_dirty=1480 bdi_gap=15% task_gap=-68% task_weight=100% bdi_bw=43168 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 109.871612: balance_dirty_state: bdi 8:0: dirty=604 wb=1077 unstable=0 bg_thresh=1070 thresh=2141 gap=460 poll_thresh=10 ino=12 dd-2572 [004] 109.871617: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-1% task_weight=99% bdi_bw=43168 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 109.879589: balance_dirty_state: bdi 8:0: dirty=604 wb=938 unstable=0 bg_thresh=1064 thresh=2129 gap=587 poll_thresh=7 ino=12 dd-2572 [004] 109.879746: balance_dirty_state: bdi 8:0: dirty=617 wb=938 unstable=0 bg_thresh=1064 thresh=2128 gap=573 poll_thresh=8 ino=12 dd-2572 [004] 109.879914: balance_dirty_state: bdi 8:0: dirty=617 wb=938 unstable=0 bg_thresh=1064 thresh=2128 gap=573 poll_thresh=9 ino=12 dd-2572 [004] 109.880103: balance_dirty_state: bdi 8:0: dirty=642 wb=938 unstable=0 bg_thresh=1064 thresh=2128 gap=548 poll_thresh=10 ino=12 dd-2572 [004] 109.880312: balance_dirty_state: bdi 8:0: dirty=642 wb=938 unstable=0 bg_thresh=1066 thresh=2133 gap=553 poll_thresh=11 ino=12 dd-2572 [004] 109.880539: balance_dirty_state: bdi 8:0: dirty=667 wb=938 unstable=0 bg_thresh=1066 thresh=2133 gap=528 poll_thresh=12 ino=12 dd-2572 [004] 109.880545: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=32% task_weight=99% bdi_bw=44876 base_bw=28 task_bw=4 dirtied=12 period=6004 think=0 pause=8 dd-2572 [004] 109.891597: balance_dirty_state: bdi 8:0: dirty=667 wb=825 unstable=0 bg_thresh=1048 thresh=2097 gap=605 poll_thresh=9 ino=12 dd-2572 [004] 109.891783: balance_dirty_state: bdi 8:0: dirty=667 wb=825 unstable=0 bg_thresh=1048 thresh=2097 gap=605 poll_thresh=10 ino=12 dd-2572 [004] 109.891983: balance_dirty_state: bdi 8:0: dirty=692 wb=825 unstable=0 bg_thresh=1048 thresh=2097 gap=580 poll_thresh=11 ino=12 dd-2572 [004] 109.892200: balance_dirty_state: bdi 8:0: dirty=692 wb=825 unstable=0 bg_thresh=1051 thresh=2102 gap=585 poll_thresh=12 ino=12 dd-2572 [004] 109.892886: balance_dirty_state: bdi 8:0: dirty=717 wb=700 unstable=0 bg_thresh=1051 thresh=2102 gap=685 poll_thresh=13 ino=12 dd-2572 [004] 109.893061: balance_dirty_state: bdi 8:0: dirty=730 wb=700 unstable=0 bg_thresh=1050 thresh=2101 gap=671 poll_thresh=14 ino=12 dd-2572 [004] 109.893244: balance_dirty_state: bdi 8:0: dirty=730 wb=700 unstable=0 bg_thresh=1053 thresh=2106 gap=676 poll_thresh=15 ino=12 dd-2572 [004] 109.893532: balance_dirty_state: bdi 8:0: dirty=743 wb=700 unstable=0 bg_thresh=1052 thresh=2105 gap=662 poll_thresh=16 ino=12 dd-2572 [004] 109.893777: balance_dirty_state: bdi 8:0: dirty=781 wb=700 unstable=0 bg_thresh=1053 thresh=2106 gap=625 poll_thresh=17 ino=12 dd-2572 [004] 109.893995: balance_dirty_state: bdi 8:0: dirty=781 wb=700 unstable=0 bg_thresh=1055 thresh=2111 gap=630 poll_thresh=18 ino=12 dd-2572 [004] 109.894374: balance_dirty_state: bdi 8:0: dirty=806 wb=700 unstable=0 bg_thresh=1052 thresh=2104 gap=598 poll_thresh=19 ino=12 dd-2572 [004] 109.894898: balance_dirty_state: bdi 8:0: dirty=819 wb=700 unstable=0 bg_thresh=1039 thresh=2079 gap=560 poll_thresh=20 ino=12 dd-2572 [004] 109.895201: balance_dirty_state: bdi 8:0: dirty=845 wb=700 unstable=0 bg_thresh=1046 thresh=2092 gap=547 poll_thresh=21 ino=12 dd-2572 [004] 109.895594: balance_dirty_state: bdi 8:0: dirty=871 wb=700 unstable=0 bg_thresh=1045 thresh=2091 gap=520 poll_thresh=22 ino=12 dd-2572 [004] 109.895600: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1320 avg_dirty=1320 bdi_gap=67% task_gap=33% task_weight=100% bdi_bw=44876 base_bw=28 task_bw=4 dirtied=22 period=11004 think=8 pause=8 dd-2572 [004] 109.907600: balance_dirty_state: bdi 8:0: dirty=884 wb=435 unstable=0 bg_thresh=1044 thresh=2088 gap=769 poll_thresh=16 ino=12 dd-2572 [004] 109.907808: balance_dirty_state: bdi 8:0: dirty=909 wb=435 unstable=0 bg_thresh=1043 thresh=2086 gap=742 poll_thresh=17 ino=12 dd-2572 [004] 109.908066: balance_dirty_state: bdi 8:0: dirty=909 wb=435 unstable=0 bg_thresh=1043 thresh=2086 gap=742 poll_thresh=18 ino=12 dd-2572 [004] 109.908413: balance_dirty_state: bdi 8:0: dirty=947 wb=435 unstable=0 bg_thresh=1048 thresh=2096 gap=714 poll_thresh=19 ino=12 dd-2572 [004] 109.908706: balance_dirty_state: bdi 8:0: dirty=960 wb=435 unstable=0 bg_thresh=1048 thresh=2096 gap=701 poll_thresh=20 ino=12 dd-2572 [004] 109.909270: balance_dirty_state: bdi 8:0: dirty=985 wb=435 unstable=0 bg_thresh=1050 thresh=2101 gap=681 poll_thresh=21 ino=12 dd-2572 [004] 109.909588: balance_dirty_state: bdi 8:0: dirty=1010 wb=435 unstable=0 bg_thresh=1053 thresh=2106 gap=661 poll_thresh=22 ino=12 dd-2572 [004] 109.909857: balance_dirty_state: bdi 8:0: dirty=1035 wb=435 unstable=0 bg_thresh=1052 thresh=2105 gap=635 poll_thresh=23 ino=12 dd-2572 [004] 109.910138: balance_dirty_state: bdi 8:0: dirty=1060 wb=435 unstable=0 bg_thresh=1052 thresh=2104 gap=609 poll_thresh=24 ino=12 dd-2572 [004] 109.910456: balance_dirty_state: bdi 8:0: dirty=995 wb=525 unstable=0 bg_thresh=1051 thresh=2103 gap=583 poll_thresh=25 ino=12 dd-2572 [004] 109.911088: balance_dirty_state: bdi 8:0: dirty=742 wb=778 unstable=0 bg_thresh=1080 thresh=2161 gap=641 poll_thresh=26 ino=12 dd-2572 [004] 109.911503: balance_dirty_state: bdi 8:0: dirty=628 wb=917 unstable=0 bg_thresh=1085 thresh=2171 gap=626 poll_thresh=27 ino=12 dd-2572 [004] 109.911846: balance_dirty_state: bdi 8:0: dirty=539 wb=1056 unstable=0 bg_thresh=1085 thresh=2170 gap=575 poll_thresh=28 ino=12 dd-2572 [004] 109.912204: balance_dirty_state: bdi 8:0: dirty=425 wb=1195 unstable=0 bg_thresh=1084 thresh=2169 gap=549 poll_thresh=29 ino=12 dd-2572 [004] 109.912572: balance_dirty_state: bdi 8:0: dirty=297 wb=1348 unstable=0 bg_thresh=1084 thresh=2168 gap=523 poll_thresh=30 ino=12 dd-2572 [004] 109.912574: balance_dirty_pages: bdi 8:0: bdi_limit=1517 task_limit=1423 bdi_dirty=1360 avg_dirty=1404 bdi_gap=83% task_gap=20% task_weight=99% bdi_bw=44876 base_bw=28 task_bw=0 dirtied=30 period=30004 think=8 pause=8 flush-8:0-2542 [002] 109.913335: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1352 wrote=1223 to_write=6969 dd-2572 [004] 109.923722: balance_dirty_state: bdi 8:0: dirty=8 wb=1409 unstable=0 bg_thresh=1076 thresh=2153 gap=736 poll_thresh=22 ino=12 dd-2572 [004] 109.923982: balance_dirty_state: bdi 8:0: dirty=33 wb=1409 unstable=0 bg_thresh=1079 thresh=2158 gap=716 poll_thresh=23 ino=12 dd-2572 [004] 109.924252: balance_dirty_state: bdi 8:0: dirty=58 wb=1409 unstable=0 bg_thresh=1081 thresh=2163 gap=696 poll_thresh=24 ino=12 dd-2572 [004] 109.924535: balance_dirty_state: bdi 8:0: dirty=83 wb=1409 unstable=0 bg_thresh=1081 thresh=2162 gap=670 poll_thresh=25 ino=12 dd-2572 [004] 109.924831: balance_dirty_state: bdi 8:0: dirty=108 wb=1409 unstable=0 bg_thresh=1080 thresh=2161 gap=644 poll_thresh=26 ino=12 dd-2572 [004] 109.925138: balance_dirty_state: bdi 8:0: dirty=146 wb=1409 unstable=0 bg_thresh=1080 thresh=2160 gap=605 poll_thresh=27 ino=12 dd-2572 [004] 109.925471: balance_dirty_state: bdi 8:0: dirty=172 wb=1409 unstable=0 bg_thresh=1079 thresh=2158 gap=577 poll_thresh=28 ino=12 dd-2572 [004] 109.925810: balance_dirty_state: bdi 8:0: dirty=197 wb=1409 unstable=0 bg_thresh=1082 thresh=2165 gap=559 poll_thresh=29 ino=12 dd-2572 [004] 109.926161: balance_dirty_state: bdi 8:0: dirty=222 wb=1409 unstable=0 bg_thresh=1082 thresh=2164 gap=533 poll_thresh=30 ino=12 dd-2572 [004] 109.926165: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1419 bdi_dirty=1360 avg_dirty=1404 bdi_gap=81% task_gap=16% task_weight=99% bdi_bw=44876 base_bw=28 task_bw=0 dirtied=30 period=30004 think=4 pause=8 dd-2572 [004] 109.935674: balance_dirty_state: bdi 8:0: dirty=247 wb=1409 unstable=0 bg_thresh=1081 thresh=2163 gap=507 poll_thresh=22 ino=12 dd-2572 [004] 109.935679: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1418 bdi_dirty=1360 avg_dirty=1404 bdi_gap=80% task_gap=15% task_weight=99% bdi_bw=44876 base_bw=28 task_bw=0 dirtied=22 period=22004 think=4 pause=8 dd-2572 [004] 109.943786: balance_dirty_state: bdi 8:0: dirty=272 wb=1409 unstable=0 bg_thresh=1081 thresh=2162 gap=481 poll_thresh=16 ino=12 dd-2572 [004] 109.943792: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1418 bdi_dirty=1400 avg_dirty=1404 bdi_gap=59% task_gap=15% task_weight=98% bdi_bw=44876 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [004] 109.951458: balance_dirty_state: bdi 8:0: dirty=272 wb=1409 unstable=0 bg_thresh=1083 thresh=2167 gap=486 poll_thresh=12 ino=12 dd-2572 [004] 109.951463: balance_dirty_pages: bdi 8:0: bdi_limit=1516 task_limit=1422 bdi_dirty=1400 avg_dirty=1404 bdi_gap=61% task_gap=19% task_weight=99% bdi_bw=44876 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [004] 109.959305: balance_dirty_state: bdi 8:0: dirty=272 wb=1270 unstable=0 bg_thresh=1080 thresh=2160 gap=618 poll_thresh=9 ino=12 dd-2572 [004] 109.959425: balance_dirty_state: bdi 8:0: dirty=285 wb=1270 unstable=0 bg_thresh=1080 thresh=2161 gap=606 poll_thresh=10 ino=12 dd-2572 [004] 109.959556: balance_dirty_state: bdi 8:0: dirty=298 wb=1270 unstable=0 bg_thresh=1081 thresh=2162 gap=594 poll_thresh=11 ino=12 dd-2572 [004] 109.959700: balance_dirty_state: bdi 8:0: dirty=311 wb=1270 unstable=0 bg_thresh=1080 thresh=2161 gap=580 poll_thresh=12 ino=12 dd-2572 [004] 109.959850: balance_dirty_state: bdi 8:0: dirty=336 wb=1270 unstable=0 bg_thresh=1080 thresh=2161 gap=555 poll_thresh=13 ino=12 dd-2572 [004] 109.960012: balance_dirty_state: bdi 8:0: dirty=336 wb=1270 unstable=0 bg_thresh=1080 thresh=2161 gap=555 poll_thresh=14 ino=12 dd-2572 [004] 109.960187: balance_dirty_state: bdi 8:0: dirty=361 wb=1270 unstable=0 bg_thresh=1083 thresh=2166 gap=535 poll_thresh=15 ino=12 dd-2572 [004] 109.960192: balance_dirty_pages: bdi 8:0: bdi_limit=1515 task_limit=1422 bdi_dirty=1360 avg_dirty=1404 bdi_gap=82% task_gap=19% task_weight=98% bdi_bw=44876 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [000] 109.967471: balance_dirty_state: bdi 8:0: dirty=374 wb=1155 unstable=0 bg_thresh=1080 thresh=2161 gap=632 poll_thresh=11 ino=12 dd-2572 [000] 109.968251: balance_dirty_state: bdi 8:0: dirty=387 wb=1155 unstable=0 bg_thresh=1077 thresh=2155 gap=613 poll_thresh=12 ino=12 dd-2572 [000] 109.968581: balance_dirty_state: bdi 8:0: dirty=400 wb=1155 unstable=0 bg_thresh=1078 thresh=2156 gap=601 poll_thresh=13 ino=12 dd-2572 [000] 109.969411: balance_dirty_state: bdi 8:0: dirty=413 wb=1155 unstable=0 bg_thresh=1084 thresh=2168 gap=600 poll_thresh=14 ino=12 dd-2572 [000] 109.969591: balance_dirty_state: bdi 8:0: dirty=438 wb=1155 unstable=0 bg_thresh=1081 thresh=2162 gap=569 poll_thresh=15 ino=12 dd-2572 [000] 109.970125: balance_dirty_state: bdi 8:0: dirty=438 wb=1016 unstable=0 bg_thresh=1080 thresh=2160 gap=706 poll_thresh=16 ino=12 dd-2572 [000] 109.970348: balance_dirty_state: bdi 8:0: dirty=464 wb=1016 unstable=0 bg_thresh=1080 thresh=2161 gap=681 poll_thresh=17 ino=12 dd-2572 [000] 109.970559: balance_dirty_state: bdi 8:0: dirty=489 wb=1016 unstable=0 bg_thresh=1079 thresh=2159 gap=654 poll_thresh=18 ino=12 dd-2572 [000] 109.970784: balance_dirty_state: bdi 8:0: dirty=489 wb=1016 unstable=0 bg_thresh=1079 thresh=2158 gap=653 poll_thresh=19 ino=12 dd-2572 [000] 109.971257: balance_dirty_state: bdi 8:0: dirty=514 wb=1016 unstable=0 bg_thresh=1078 thresh=2157 gap=627 poll_thresh=20 ino=12 dd-2572 [000] 109.971780: balance_dirty_state: bdi 8:0: dirty=539 wb=1016 unstable=0 bg_thresh=1081 thresh=2162 gap=607 poll_thresh=21 ino=12 dd-2572 [000] 109.972333: balance_dirty_state: bdi 8:0: dirty=564 wb=1016 unstable=0 bg_thresh=1078 thresh=2156 gap=576 poll_thresh=22 ino=12 dd-2572 [000] 109.973207: balance_dirty_state: bdi 8:0: dirty=564 wb=1016 unstable=0 bg_thresh=1081 thresh=2163 gap=583 poll_thresh=23 ino=12 dd-2572 [000] 109.973487: balance_dirty_state: bdi 8:0: dirty=589 wb=1016 unstable=0 bg_thresh=1084 thresh=2168 gap=563 poll_thresh=24 ino=12 dd-2572 [000] 109.973783: balance_dirty_state: bdi 8:0: dirty=614 wb=1016 unstable=0 bg_thresh=1083 thresh=2167 gap=537 poll_thresh=25 ino=12 dd-2572 [000] 109.973788: balance_dirty_pages: bdi 8:0: bdi_limit=1516 task_limit=1423 bdi_dirty=1360 avg_dirty=1404 bdi_gap=82% task_gap=20% task_weight=98% bdi_bw=44876 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 dd-2572 [000] 109.983395: balance_dirty_state: bdi 8:0: dirty=640 wb=902 unstable=0 bg_thresh=1081 thresh=2162 gap=620 poll_thresh=19 ino=12 dd-2572 [000] 109.983630: balance_dirty_state: bdi 8:0: dirty=678 wb=902 unstable=0 bg_thresh=1081 thresh=2163 gap=583 poll_thresh=20 ino=12 dd-2572 [000] 109.983874: balance_dirty_state: bdi 8:0: dirty=703 wb=902 unstable=0 bg_thresh=1084 thresh=2168 gap=563 poll_thresh=21 ino=12 dd-2572 [000] 109.984131: balance_dirty_state: bdi 8:0: dirty=703 wb=902 unstable=0 bg_thresh=1081 thresh=2162 gap=557 poll_thresh=22 ino=12 dd-2572 [000] 109.984641: balance_dirty_state: bdi 8:0: dirty=728 wb=902 unstable=0 bg_thresh=1084 thresh=2169 gap=539 poll_thresh=23 ino=12 dd-2572 [000] 109.984645: balance_dirty_pages: bdi 8:0: bdi_limit=1518 task_limit=1425 bdi_dirty=1320 avg_dirty=1398 bdi_gap=104% task_gap=28% task_weight=98% bdi_bw=45316 base_bw=28 task_bw=4 dirtied=23 period=11504 think=4 pause=8 dd-2572 [000] 109.995314: balance_dirty_state: bdi 8:0: dirty=754 wb=763 unstable=0 bg_thresh=1082 thresh=2165 gap=648 poll_thresh=17 ino=12 dd-2572 [000] 109.995673: balance_dirty_state: bdi 8:0: dirty=767 wb=763 unstable=0 bg_thresh=1083 thresh=2167 gap=637 poll_thresh=18 ino=12 dd-2572 [000] 109.995905: balance_dirty_state: bdi 8:0: dirty=792 wb=763 unstable=0 bg_thresh=1083 thresh=2167 gap=612 poll_thresh=19 ino=12 dd-2572 [000] 109.996140: balance_dirty_state: bdi 8:0: dirty=817 wb=763 unstable=0 bg_thresh=1083 thresh=2166 gap=586 poll_thresh=20 ino=12 dd-2572 [000] 109.996614: balance_dirty_state: bdi 8:0: dirty=817 wb=763 unstable=0 bg_thresh=1084 thresh=2168 gap=588 poll_thresh=21 ino=12 dd-2572 [000] 109.996875: balance_dirty_state: bdi 8:0: dirty=842 wb=763 unstable=0 bg_thresh=1081 thresh=2162 gap=557 poll_thresh=22 ino=12 dd-2572 [000] 109.997374: balance_dirty_state: bdi 8:0: dirty=855 wb=763 unstable=0 bg_thresh=1081 thresh=2163 gap=545 poll_thresh=23 ino=12 dd-2572 [000] 109.997864: balance_dirty_state: bdi 8:0: dirty=906 wb=763 unstable=0 bg_thresh=1084 thresh=2168 gap=499 poll_thresh=24 ino=12 dd-2572 [000] 109.997869: balance_dirty_pages: bdi 8:0: bdi_limit=1517 task_limit=1424 bdi_dirty=1400 avg_dirty=1400 bdi_gap=62% task_gap=25% task_weight=98% bdi_bw=45316 base_bw=28 task_bw=4 dirtied=24 period=12004 think=4 pause=8 dd-2572 [000] 110.007298: balance_dirty_state: bdi 8:0: dirty=919 wb=511 unstable=0 bg_thresh=1077 thresh=2155 gap=725 poll_thresh=18 ino=12 dd-2572 [000] 110.007524: balance_dirty_state: bdi 8:0: dirty=932 wb=511 unstable=0 bg_thresh=1078 thresh=2157 gap=714 poll_thresh=19 ino=12 dd-2572 [000] 110.007759: balance_dirty_state: bdi 8:0: dirty=957 wb=511 unstable=0 bg_thresh=1078 thresh=2157 gap=689 poll_thresh=20 ino=12 dd-2572 [000] 110.008003: balance_dirty_state: bdi 8:0: dirty=982 wb=511 unstable=0 bg_thresh=1081 thresh=2162 gap=669 poll_thresh=21 ino=12 dd-2572 [000] 110.008259: balance_dirty_state: bdi 8:0: dirty=982 wb=511 unstable=0 bg_thresh=1083 thresh=2167 gap=674 poll_thresh=22 ino=12 dd-2572 [000] 110.008673: balance_dirty_state: bdi 8:0: dirty=1007 wb=511 unstable=0 bg_thresh=1086 thresh=2172 gap=654 poll_thresh=23 ino=12 dd-2572 [000] 110.008956: balance_dirty_state: bdi 8:0: dirty=1032 wb=511 unstable=0 bg_thresh=1085 thresh=2171 gap=628 poll_thresh=24 ino=12 dd-2572 [000] 110.009267: balance_dirty_state: bdi 8:0: dirty=1057 wb=511 unstable=0 bg_thresh=1085 thresh=2170 gap=602 poll_thresh=25 ino=12 dd-2572 [000] 110.009904: balance_dirty_state: bdi 8:0: dirty=1083 wb=511 unstable=0 bg_thresh=1082 thresh=2164 gap=570 poll_thresh=26 ino=12 dd-2572 [000] 110.010554: balance_dirty_state: bdi 8:0: dirty=883 wb=737 unstable=0 bg_thresh=1083 thresh=2166 gap=546 poll_thresh=27 ino=12 dd-2572 [000] 110.010983: balance_dirty_state: bdi 8:0: dirty=768 wb=902 unstable=0 bg_thresh=1082 thresh=2165 gap=495 poll_thresh=28 ino=12 dd-2572 [000] 110.010984: balance_dirty_pages: bdi 8:0: bdi_limit=1514 task_limit=1421 bdi_dirty=1360 avg_dirty=1398 bdi_gap=81% task_gap=24% task_weight=98% bdi_bw=45316 base_bw=28 task_bw=0 dirtied=28 period=28004 think=4 pause=8 flush-8:0-2542 [002] 110.012988: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1452 wrote=1160 to_write=7032 dd-2572 [000] 110.015678: balance_dirty_state: bdi 8:0: dirty=9 wb=1534 unstable=0 bg_thresh=1079 thresh=2159 gap=616 poll_thresh=21 ino=12 dd-2572 [000] 110.015979: balance_dirty_state: bdi 8:0: dirty=34 wb=1534 unstable=0 bg_thresh=1076 thresh=2152 gap=584 poll_thresh=22 ino=12 dd-2572 [000] 110.016259: balance_dirty_state: bdi 8:0: dirty=59 wb=1534 unstable=0 bg_thresh=1077 thresh=2155 gap=562 poll_thresh=23 ino=12 dd-2572 [000] 110.016587: balance_dirty_state: bdi 8:0: dirty=72 wb=1534 unstable=0 bg_thresh=1077 thresh=2155 gap=549 poll_thresh=24 ino=12 dd-2572 [000] 110.017223: balance_dirty_state: bdi 8:0: dirty=97 wb=1534 unstable=0 bg_thresh=1077 thresh=2154 gap=523 poll_thresh=25 ino=12 dd-2572 [000] 110.017228: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1360 avg_dirty=1398 bdi_gap=76% task_gap=14% task_weight=98% bdi_bw=45316 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [000] 110.023466: balance_dirty_state: bdi 8:0: dirty=110 wb=1419 unstable=0 bg_thresh=1063 thresh=2126 gap=597 poll_thresh=19 ino=12 dd-2572 [000] 110.023716: balance_dirty_state: bdi 8:0: dirty=136 wb=1419 unstable=0 bg_thresh=1059 thresh=2119 gap=564 poll_thresh=20 ino=12 dd-2572 [000] 110.023980: balance_dirty_state: bdi 8:0: dirty=149 wb=1419 unstable=0 bg_thresh=1057 thresh=2114 gap=546 poll_thresh=21 ino=12 dd-2572 [000] 110.024451: balance_dirty_state: bdi 8:0: dirty=174 wb=1419 unstable=0 bg_thresh=1072 thresh=2144 gap=551 poll_thresh=22 ino=12 dd-2572 [000] 110.024735: balance_dirty_state: bdi 8:0: dirty=199 wb=1419 unstable=0 bg_thresh=1068 thresh=2137 gap=519 poll_thresh=23 ino=12 dd-2572 [000] 110.024739: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1320 avg_dirty=1320 bdi_gap=89% task_gap=81% task_weight=98% bdi_bw=45316 base_bw=28 task_bw=16 dirtied=23 period=4604 think=0 pause=8 dd-2572 [004] 110.031372: balance_dirty_state: bdi 8:0: dirty=224 wb=1281 unstable=0 bg_thresh=1068 thresh=2137 gap=632 poll_thresh=17 ino=12 dd-2572 [004] 110.031703: balance_dirty_state: bdi 8:0: dirty=224 wb=1281 unstable=0 bg_thresh=1071 thresh=2142 gap=637 poll_thresh=18 ino=12 dd-2572 [004] 110.032059: balance_dirty_state: bdi 8:0: dirty=249 wb=1281 unstable=0 bg_thresh=1071 thresh=2142 gap=612 poll_thresh=19 ino=12 dd-2572 [004] 110.032438: balance_dirty_state: bdi 8:0: dirty=274 wb=1281 unstable=0 bg_thresh=1073 thresh=2147 gap=592 poll_thresh=20 ino=12 dd-2572 [004] 110.032842: balance_dirty_state: bdi 8:0: dirty=287 wb=1281 unstable=0 bg_thresh=1072 thresh=2144 gap=576 poll_thresh=21 ino=12 dd-2572 [004] 110.033280: balance_dirty_state: bdi 8:0: dirty=300 wb=1281 unstable=0 bg_thresh=1073 thresh=2146 gap=565 poll_thresh=22 ino=12 dd-2572 [004] 110.033734: balance_dirty_state: bdi 8:0: dirty=326 wb=1281 unstable=0 bg_thresh=1072 thresh=2145 gap=538 poll_thresh=23 ino=12 dd-2572 [004] 110.034442: balance_dirty_state: bdi 8:0: dirty=352 wb=1281 unstable=0 bg_thresh=1072 thresh=2144 gap=511 poll_thresh=24 ino=12 dd-2572 [004] 110.034448: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1360 avg_dirty=1398 bdi_gap=71% task_gap=3% task_weight=99% bdi_bw=45316 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [004] 110.043281: balance_dirty_state: bdi 8:0: dirty=365 wb=1031 unstable=0 bg_thresh=1062 thresh=2124 gap=728 poll_thresh=18 ino=12 dd-2572 [004] 110.043506: balance_dirty_state: bdi 8:0: dirty=391 wb=1031 unstable=0 bg_thresh=1061 thresh=2123 gap=701 poll_thresh=19 ino=12 dd-2572 [004] 110.043746: balance_dirty_state: bdi 8:0: dirty=404 wb=1031 unstable=0 bg_thresh=1062 thresh=2125 gap=690 poll_thresh=20 ino=12 dd-2572 [004] 110.043992: balance_dirty_state: bdi 8:0: dirty=442 wb=1031 unstable=0 bg_thresh=1061 thresh=2123 gap=650 poll_thresh=21 ino=12 dd-2572 [004] 110.044250: balance_dirty_state: bdi 8:0: dirty=467 wb=1031 unstable=0 bg_thresh=1064 thresh=2128 gap=630 poll_thresh=22 ino=12 dd-2572 [004] 110.044519: balance_dirty_state: bdi 8:0: dirty=492 wb=1031 unstable=0 bg_thresh=1066 thresh=2133 gap=610 poll_thresh=23 ino=12 dd-2572 [004] 110.044804: balance_dirty_state: bdi 8:0: dirty=517 wb=1031 unstable=0 bg_thresh=1066 thresh=2132 gap=584 poll_thresh=24 ino=12 dd-2572 [004] 110.045097: balance_dirty_state: bdi 8:0: dirty=542 wb=1031 unstable=0 bg_thresh=1065 thresh=2131 gap=558 poll_thresh=25 ino=12 dd-2572 [004] 110.045404: balance_dirty_state: bdi 8:0: dirty=567 wb=1031 unstable=0 bg_thresh=1065 thresh=2130 gap=532 poll_thresh=26 ino=12 dd-2572 [004] 110.045408: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1280 avg_dirty=1280 bdi_gap=108% task_gap=117% task_weight=98% bdi_bw=45316 base_bw=28 task_bw=32 dirtied=26 period=2892 think=4 pause=8 dd-2572 [004] 110.051272: balance_dirty_state: bdi 8:0: dirty=592 wb=1031 unstable=0 bg_thresh=1067 thresh=2135 gap=512 poll_thresh=19 ino=12 dd-2572 [004] 110.051276: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1320 avg_dirty=1320 bdi_gap=88% task_gap=78% task_weight=99% bdi_bw=45316 base_bw=28 task_bw=16 dirtied=19 period=3804 think=0 pause=8 dd-2572 [004] 110.059260: balance_dirty_state: bdi 8:0: dirty=605 wb=905 unstable=0 bg_thresh=1069 thresh=2138 gap=628 poll_thresh=14 ino=12 dd-2572 [004] 110.059443: balance_dirty_state: bdi 8:0: dirty=618 wb=905 unstable=0 bg_thresh=1068 thresh=2137 gap=614 poll_thresh=15 ino=12 dd-2572 [004] 110.059783: balance_dirty_state: bdi 8:0: dirty=631 wb=905 unstable=0 bg_thresh=1069 thresh=2138 gap=602 poll_thresh=16 ino=12 dd-2572 [004] 110.059998: balance_dirty_state: bdi 8:0: dirty=644 wb=905 unstable=0 bg_thresh=1065 thresh=2131 gap=582 poll_thresh=17 ino=12 dd-2572 [004] 110.060207: balance_dirty_state: bdi 8:0: dirty=669 wb=905 unstable=0 bg_thresh=1068 thresh=2136 gap=562 poll_thresh=18 ino=12 dd-2572 [004] 110.060670: balance_dirty_state: bdi 8:0: dirty=669 wb=905 unstable=0 bg_thresh=1082 thresh=2165 gap=591 poll_thresh=19 ino=12 dd-2572 [004] 110.060899: balance_dirty_state: bdi 8:0: dirty=694 wb=905 unstable=0 bg_thresh=1082 thresh=2164 gap=565 poll_thresh=20 ino=12 dd-2572 [004] 110.061136: balance_dirty_state: bdi 8:0: dirty=719 wb=905 unstable=0 bg_thresh=1081 thresh=2163 gap=539 poll_thresh=21 ino=12 dd-2572 [004] 110.061140: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1419 bdi_dirty=1320 avg_dirty=1398 bdi_gap=102% task_gap=22% task_weight=98% bdi_bw=45316 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [004] 110.067169: balance_dirty_state: bdi 8:0: dirty=744 wb=777 unstable=0 bg_thresh=1077 thresh=2155 gap=634 poll_thresh=16 ino=12 dd-2572 [004] 110.067363: balance_dirty_state: bdi 8:0: dirty=744 wb=777 unstable=0 bg_thresh=1077 thresh=2154 gap=633 poll_thresh=17 ino=12 dd-2572 [004] 110.067568: balance_dirty_state: bdi 8:0: dirty=769 wb=777 unstable=0 bg_thresh=1079 thresh=2159 gap=613 poll_thresh=18 ino=12 dd-2572 [004] 110.067794: balance_dirty_state: bdi 8:0: dirty=782 wb=777 unstable=0 bg_thresh=1077 thresh=2154 gap=595 poll_thresh=19 ino=12 dd-2572 [004] 110.068034: balance_dirty_state: bdi 8:0: dirty=808 wb=777 unstable=0 bg_thresh=1077 thresh=2155 gap=570 poll_thresh=20 ino=12 dd-2572 [004] 110.068279: balance_dirty_state: bdi 8:0: dirty=833 wb=777 unstable=0 bg_thresh=1077 thresh=2154 gap=544 poll_thresh=21 ino=12 dd-2572 [004] 110.068538: balance_dirty_state: bdi 8:0: dirty=858 wb=777 unstable=0 bg_thresh=1079 thresh=2158 gap=523 poll_thresh=22 ino=12 dd-2572 [004] 110.068542: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1320 avg_dirty=1398 bdi_gap=99% task_gap=16% task_weight=100% bdi_bw=45316 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [002] 110.075361: balance_dirty_state: bdi 8:0: dirty=871 wb=638 unstable=0 bg_thresh=1074 thresh=2148 gap=639 poll_thresh=16 ino=12 dd-2572 [002] 110.076113: balance_dirty_state: bdi 8:0: dirty=884 wb=638 unstable=0 bg_thresh=1073 thresh=2147 gap=625 poll_thresh=17 ino=12 dd-2572 [002] 110.076564: balance_dirty_state: bdi 8:0: dirty=909 wb=638 unstable=0 bg_thresh=1070 thresh=2140 gap=593 poll_thresh=18 ino=12 dd-2572 [002] 110.077040: balance_dirty_state: bdi 8:0: dirty=934 wb=638 unstable=0 bg_thresh=1072 thresh=2145 gap=573 poll_thresh=19 ino=12 dd-2572 [002] 110.077538: balance_dirty_state: bdi 8:0: dirty=934 wb=638 unstable=0 bg_thresh=1072 thresh=2144 gap=572 poll_thresh=20 ino=12 dd-2572 [002] 110.078063: balance_dirty_state: bdi 8:0: dirty=959 wb=638 unstable=0 bg_thresh=1069 thresh=2138 gap=541 poll_thresh=21 ino=12 dd-2572 [002] 110.078612: balance_dirty_state: bdi 8:0: dirty=984 wb=638 unstable=0 bg_thresh=1074 thresh=2148 gap=526 poll_thresh=22 ino=12 dd-2572 [002] 110.078621: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1280 avg_dirty=1398 bdi_gap=116% task_gap=7% task_weight=98% bdi_bw=45316 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [002] 110.083395: balance_dirty_state: bdi 8:0: dirty=1010 wb=512 unstable=0 bg_thresh=1075 thresh=2150 gap=628 poll_thresh=16 ino=12 dd-2572 [002] 110.083831: balance_dirty_state: bdi 8:0: dirty=1023 wb=512 unstable=0 bg_thresh=1074 thresh=2149 gap=614 poll_thresh=17 ino=12 dd-2572 [002] 110.084285: balance_dirty_state: bdi 8:0: dirty=1048 wb=512 unstable=0 bg_thresh=1072 thresh=2144 gap=584 poll_thresh=18 ino=12 dd-2572 [002] 110.084758: balance_dirty_state: bdi 8:0: dirty=1048 wb=512 unstable=0 bg_thresh=1074 thresh=2149 gap=589 poll_thresh=19 ino=12 dd-2572 [002] 110.085259: balance_dirty_state: bdi 8:0: dirty=1073 wb=512 unstable=0 bg_thresh=1071 thresh=2143 gap=558 poll_thresh=20 ino=12 dd-2572 [002] 110.085812: balance_dirty_state: bdi 8:0: dirty=1098 wb=512 unstable=0 bg_thresh=1073 thresh=2147 gap=537 poll_thresh=21 ino=12 dd-2572 [002] 110.086702: balance_dirty_state: bdi 8:0: dirty=1035 wb=600 unstable=0 bg_thresh=1073 thresh=2146 gap=511 poll_thresh=22 ino=12 dd-2572 [002] 110.086706: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1360 avg_dirty=1398 bdi_gap=72% task_gap=5% task_weight=98% bdi_bw=45316 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 flush-8:0-2542 [006] 110.091263: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1532 wrote=1151 to_write=7041 dd-2572 [000] 110.091326: balance_dirty_state: bdi 8:0: dirty=9 wb=1525 unstable=0 bg_thresh=1075 thresh=2150 gap=616 poll_thresh=16 ino=12 dd-2572 [000] 110.091566: balance_dirty_state: bdi 8:0: dirty=22 wb=1525 unstable=0 bg_thresh=1074 thresh=2149 gap=602 poll_thresh=17 ino=12 dd-2572 [000] 110.091817: balance_dirty_state: bdi 8:0: dirty=35 wb=1525 unstable=0 bg_thresh=1074 thresh=2148 gap=588 poll_thresh=18 ino=12 dd-2572 [000] 110.092079: balance_dirty_state: bdi 8:0: dirty=60 wb=1525 unstable=0 bg_thresh=1076 thresh=2153 gap=568 poll_thresh=19 ino=12 dd-2572 [000] 110.092352: balance_dirty_state: bdi 8:0: dirty=85 wb=1525 unstable=0 bg_thresh=1076 thresh=2153 gap=543 poll_thresh=20 ino=12 dd-2572 [000] 110.092638: balance_dirty_state: bdi 8:0: dirty=110 wb=1525 unstable=0 bg_thresh=1079 thresh=2158 gap=523 poll_thresh=21 ino=12 dd-2572 [000] 110.092643: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1415 bdi_dirty=1361 avg_dirty=1398 bdi_gap=78% task_gap=18% task_weight=98% bdi_bw=47096 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 110.099313: balance_dirty_state: bdi 8:0: dirty=123 wb=1411 unstable=0 bg_thresh=1072 thresh=2144 gap=610 poll_thresh=16 ino=12 dd-2572 [000] 110.099747: balance_dirty_state: bdi 8:0: dirty=136 wb=1411 unstable=0 bg_thresh=1073 thresh=2146 gap=599 poll_thresh=17 ino=12 dd-2572 [000] 110.100198: balance_dirty_state: bdi 8:0: dirty=149 wb=1411 unstable=0 bg_thresh=1072 thresh=2144 gap=584 poll_thresh=18 ino=12 dd-2572 [000] 110.101155: balance_dirty_state: bdi 8:0: dirty=174 wb=1272 unstable=0 bg_thresh=1074 thresh=2149 gap=703 poll_thresh=19 ino=12 dd-2572 [000] 110.101933: balance_dirty_state: bdi 8:0: dirty=199 wb=1272 unstable=0 bg_thresh=1072 thresh=2144 gap=673 poll_thresh=20 ino=12 dd-2572 [000] 110.102595: balance_dirty_state: bdi 8:0: dirty=225 wb=1272 unstable=0 bg_thresh=1067 thresh=2135 gap=638 poll_thresh=21 ino=12 dd-2572 [000] 110.103185: balance_dirty_state: bdi 8:0: dirty=225 wb=1272 unstable=0 bg_thresh=1071 thresh=2142 gap=645 poll_thresh=22 ino=12 dd-2572 [000] 110.104073: balance_dirty_state: bdi 8:0: dirty=250 wb=1272 unstable=0 bg_thresh=1073 thresh=2147 gap=625 poll_thresh=23 ino=12 dd-2572 [000] 110.104671: balance_dirty_state: bdi 8:0: dirty=275 wb=1272 unstable=0 bg_thresh=1073 thresh=2147 gap=600 poll_thresh=24 ino=12 dd-2572 [000] 110.105295: balance_dirty_state: bdi 8:0: dirty=300 wb=1272 unstable=0 bg_thresh=1073 thresh=2146 gap=574 poll_thresh=25 ino=12 dd-2572 [000] 110.105943: balance_dirty_state: bdi 8:0: dirty=325 wb=1272 unstable=0 bg_thresh=1072 thresh=2145 gap=548 poll_thresh=26 ino=12 dd-2572 [000] 110.107055: balance_dirty_state: bdi 8:0: dirty=350 wb=1272 unstable=0 bg_thresh=1083 thresh=2166 gap=544 poll_thresh=27 ino=12 dd-2572 [000] 110.107745: balance_dirty_state: bdi 8:0: dirty=375 wb=1272 unstable=0 bg_thresh=1085 thresh=2170 gap=523 poll_thresh=28 ino=12 dd-2572 [000] 110.107754: balance_dirty_pages: bdi 8:0: bdi_limit=1519 task_limit=1427 bdi_dirty=1360 avg_dirty=1398 bdi_gap=84% task_gap=31% task_weight=97% bdi_bw=47096 base_bw=28 task_bw=4 dirtied=28 period=14004 think=8 pause=8 dd-2572 [000] 110.115041: balance_dirty_state: bdi 8:0: dirty=401 wb=1145 unstable=0 bg_thresh=1080 thresh=2160 gap=614 poll_thresh=21 ino=12 dd-2572 [000] 110.115302: balance_dirty_state: bdi 8:0: dirty=414 wb=1145 unstable=0 bg_thresh=1080 thresh=2161 gap=602 poll_thresh=22 ino=12 dd-2572 [000] 110.115569: balance_dirty_state: bdi 8:0: dirty=439 wb=1145 unstable=0 bg_thresh=1080 thresh=2161 gap=577 poll_thresh=23 ino=12 dd-2572 [000] 110.115850: balance_dirty_state: bdi 8:0: dirty=464 wb=1145 unstable=0 bg_thresh=1080 thresh=2160 gap=551 poll_thresh=24 ino=12 dd-2572 [000] 110.116143: balance_dirty_state: bdi 8:0: dirty=489 wb=1145 unstable=0 bg_thresh=1079 thresh=2159 gap=525 poll_thresh=25 ino=12 dd-2572 [000] 110.116148: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1415 bdi_dirty=1360 avg_dirty=1398 bdi_gap=78% task_gap=18% task_weight=99% bdi_bw=47096 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [004] 110.123667: balance_dirty_state: bdi 8:0: dirty=489 wb=1145 unstable=0 bg_thresh=1076 thresh=2153 gap=519 poll_thresh=19 ino=12 dd-2572 [004] 110.123676: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=11% task_weight=98% bdi_bw=47096 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [004] 110.131118: balance_dirty_state: bdi 8:0: dirty=502 wb=892 unstable=0 bg_thresh=1073 thresh=2146 gap=752 poll_thresh=14 ino=12 dd-2572 [004] 110.131500: balance_dirty_state: bdi 8:0: dirty=515 wb=892 unstable=0 bg_thresh=1072 thresh=2145 gap=738 poll_thresh=15 ino=12 dd-2572 [004] 110.131901: balance_dirty_state: bdi 8:0: dirty=540 wb=892 unstable=0 bg_thresh=1073 thresh=2146 gap=714 poll_thresh=16 ino=12 dd-2572 [004] 110.132327: balance_dirty_state: bdi 8:0: dirty=565 wb=892 unstable=0 bg_thresh=1072 thresh=2145 gap=688 poll_thresh=17 ino=12 dd-2572 [004] 110.132776: balance_dirty_state: bdi 8:0: dirty=565 wb=892 unstable=0 bg_thresh=1075 thresh=2150 gap=693 poll_thresh=18 ino=12 dd-2572 [004] 110.133248: balance_dirty_state: bdi 8:0: dirty=590 wb=892 unstable=0 bg_thresh=1072 thresh=2144 gap=662 poll_thresh=19 ino=12 dd-2572 [004] 110.133745: balance_dirty_state: bdi 8:0: dirty=615 wb=892 unstable=0 bg_thresh=1074 thresh=2149 gap=642 poll_thresh=20 ino=12 dd-2572 [004] 110.134782: balance_dirty_state: bdi 8:0: dirty=653 wb=892 unstable=0 bg_thresh=1072 thresh=2144 gap=599 poll_thresh=21 ino=12 dd-2572 [004] 110.135049: balance_dirty_state: bdi 8:0: dirty=666 wb=892 unstable=0 bg_thresh=1071 thresh=2143 gap=585 poll_thresh=22 ino=12 dd-2572 [004] 110.135504: balance_dirty_state: bdi 8:0: dirty=679 wb=892 unstable=0 bg_thresh=1079 thresh=2159 gap=588 poll_thresh=23 ino=12 dd-2572 [004] 110.135784: balance_dirty_state: bdi 8:0: dirty=704 wb=892 unstable=0 bg_thresh=1082 thresh=2164 gap=568 poll_thresh=24 ino=12 dd-2572 [004] 110.136076: balance_dirty_state: bdi 8:0: dirty=729 wb=892 unstable=0 bg_thresh=1081 thresh=2163 gap=542 poll_thresh=25 ino=12 dd-2572 [004] 110.136527: balance_dirty_state: bdi 8:0: dirty=754 wb=892 unstable=0 bg_thresh=1081 thresh=2162 gap=516 poll_thresh=26 ino=12 dd-2572 [004] 110.136532: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1418 bdi_dirty=1360 avg_dirty=1398 bdi_gap=80% task_gap=21% task_weight=98% bdi_bw=47096 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 dd-2572 [004] 110.147253: balance_dirty_state: bdi 8:0: dirty=767 wb=637 unstable=0 bg_thresh=1070 thresh=2140 gap=736 poll_thresh=19 ino=12 dd-2572 [004] 110.147592: balance_dirty_state: bdi 8:0: dirty=805 wb=637 unstable=0 bg_thresh=1072 thresh=2145 gap=703 poll_thresh=20 ino=12 dd-2572 [004] 110.147839: balance_dirty_state: bdi 8:0: dirty=805 wb=637 unstable=0 bg_thresh=1069 thresh=2139 gap=697 poll_thresh=21 ino=12 dd-2572 [004] 110.148300: balance_dirty_state: bdi 8:0: dirty=830 wb=637 unstable=0 bg_thresh=1075 thresh=2151 gap=684 poll_thresh=22 ino=12 dd-2572 [004] 110.148569: balance_dirty_state: bdi 8:0: dirty=855 wb=637 unstable=0 bg_thresh=1075 thresh=2150 gap=658 poll_thresh=23 ino=12 dd-2572 [004] 110.148850: balance_dirty_state: bdi 8:0: dirty=880 wb=637 unstable=0 bg_thresh=1074 thresh=2149 gap=632 poll_thresh=24 ino=12 dd-2572 [004] 110.149367: balance_dirty_state: bdi 8:0: dirty=905 wb=637 unstable=0 bg_thresh=1071 thresh=2142 gap=600 poll_thresh=25 ino=12 dd-2572 [004] 110.149678: balance_dirty_state: bdi 8:0: dirty=931 wb=637 unstable=0 bg_thresh=1070 thresh=2141 gap=573 poll_thresh=26 ino=12 dd-2572 [004] 110.150198: balance_dirty_state: bdi 8:0: dirty=956 wb=637 unstable=0 bg_thresh=1072 thresh=2145 gap=552 poll_thresh=27 ino=12 dd-2572 [004] 110.150525: balance_dirty_state: bdi 8:0: dirty=981 wb=637 unstable=0 bg_thresh=1074 thresh=2149 gap=531 poll_thresh=28 ino=12 dd-2572 [004] 110.150530: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1360 avg_dirty=1398 bdi_gap=74% task_gap=9% task_weight=98% bdi_bw=47096 base_bw=28 task_bw=0 dirtied=28 period=28004 think=4 pause=8 dd-2572 [000] 110.155248: balance_dirty_state: bdi 8:0: dirty=1007 wb=510 unstable=0 bg_thresh=1070 thresh=2141 gap=624 poll_thresh=21 ino=12 dd-2572 [000] 110.155614: balance_dirty_state: bdi 8:0: dirty=1033 wb=510 unstable=0 bg_thresh=1069 thresh=2138 gap=595 poll_thresh=22 ino=12 dd-2572 [000] 110.155902: balance_dirty_state: bdi 8:0: dirty=1071 wb=510 unstable=0 bg_thresh=1063 thresh=2127 gap=546 poll_thresh=23 ino=12 dd-2572 [000] 110.156218: balance_dirty_state: bdi 8:0: dirty=983 wb=624 unstable=0 bg_thresh=1063 thresh=2126 gap=519 poll_thresh=24 ino=12 dd-2572 [000] 110.156220: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1320 avg_dirty=1320 bdi_gap=84% task_gap=69% task_weight=99% bdi_bw=47096 base_bw=28 task_bw=12 dirtied=24 period=6004 think=0 pause=8 flush-8:0-2542 [006] 110.158737: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1600 wrote=1100 to_write=7092 dd-2572 [004] 110.163026: balance_dirty_state: bdi 8:0: dirty=21 wb=1460 unstable=0 bg_thresh=1064 thresh=2129 gap=648 poll_thresh=18 ino=12 dd-2572 [004] 110.163357: balance_dirty_state: bdi 8:0: dirty=46 wb=1460 unstable=0 bg_thresh=1064 thresh=2128 gap=622 poll_thresh=19 ino=12 dd-2572 [004] 110.163684: balance_dirty_state: bdi 8:0: dirty=59 wb=1460 unstable=0 bg_thresh=1068 thresh=2137 gap=618 poll_thresh=20 ino=12 dd-2572 [004] 110.163948: balance_dirty_state: bdi 8:0: dirty=85 wb=1460 unstable=0 bg_thresh=1067 thresh=2135 gap=590 poll_thresh=21 ino=12 dd-2572 [004] 110.164323: balance_dirty_state: bdi 8:0: dirty=98 wb=1460 unstable=0 bg_thresh=1070 thresh=2140 gap=582 poll_thresh=22 ino=12 dd-2572 [004] 110.164640: balance_dirty_state: bdi 8:0: dirty=124 wb=1460 unstable=0 bg_thresh=1066 thresh=2132 gap=548 poll_thresh=23 ino=12 dd-2572 [004] 110.164941: balance_dirty_state: bdi 8:0: dirty=162 wb=1460 unstable=0 bg_thresh=1059 thresh=2118 gap=496 poll_thresh=24 ino=12 dd-2572 [004] 110.164946: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=19% task_weight=98% bdi_bw=47096 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [004] 110.174915: balance_dirty_state: bdi 8:0: dirty=188 wb=1219 unstable=0 bg_thresh=1055 thresh=2111 gap=704 poll_thresh=18 ino=12 dd-2572 [004] 110.175291: balance_dirty_state: bdi 8:0: dirty=201 wb=1219 unstable=0 bg_thresh=1055 thresh=2110 gap=690 poll_thresh=19 ino=12 dd-2572 [004] 110.175527: balance_dirty_state: bdi 8:0: dirty=227 wb=1219 unstable=0 bg_thresh=1056 thresh=2112 gap=666 poll_thresh=20 ino=12 dd-2572 [004] 110.175774: balance_dirty_state: bdi 8:0: dirty=240 wb=1219 unstable=0 bg_thresh=1054 thresh=2109 gap=650 poll_thresh=21 ino=12 dd-2572 [000] 110.176192: balance_dirty_state: bdi 8:0: dirty=265 wb=1219 unstable=0 bg_thresh=1054 thresh=2109 gap=625 poll_thresh=22 ino=12 dd-2572 [000] 110.176516: balance_dirty_state: bdi 8:0: dirty=290 wb=1219 unstable=0 bg_thresh=1057 thresh=2114 gap=605 poll_thresh=23 ino=12 dd-2572 [000] 110.176815: balance_dirty_state: bdi 8:0: dirty=315 wb=1219 unstable=0 bg_thresh=1059 thresh=2119 gap=585 poll_thresh=24 ino=12 dd-2572 [000] 110.177390: balance_dirty_state: bdi 8:0: dirty=340 wb=1219 unstable=0 bg_thresh=1057 thresh=2115 gap=556 poll_thresh=25 ino=12 dd-2572 [000] 110.177748: balance_dirty_state: bdi 8:0: dirty=366 wb=1219 unstable=0 bg_thresh=1057 thresh=2115 gap=530 poll_thresh=26 ino=12 dd-2572 [000] 110.178244: balance_dirty_state: bdi 8:0: dirty=392 wb=1219 unstable=0 bg_thresh=1052 thresh=2104 gap=493 poll_thresh=27 ino=12 dd-2572 [000] 110.178249: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1320 avg_dirty=1320 bdi_gap=73% task_gap=48% task_weight=98% bdi_bw=47096 base_bw=28 task_bw=8 dirtied=27 period=9004 think=4 pause=8 dd-2572 [000] 110.183007: balance_dirty_state: bdi 8:0: dirty=405 wb=1219 unstable=0 bg_thresh=1053 thresh=2106 gap=482 poll_thresh=20 ino=12 dd-2572 [000] 110.183013: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=7% task_weight=98% bdi_bw=47096 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 110.190833: balance_dirty_state: bdi 8:0: dirty=430 wb=1093 unstable=0 bg_thresh=1053 thresh=2107 gap=584 poll_thresh=15 ino=12 dd-2572 [000] 110.191056: balance_dirty_state: bdi 8:0: dirty=430 wb=1093 unstable=0 bg_thresh=1056 thresh=2112 gap=589 poll_thresh=16 ino=12 dd-2572 [000] 110.191484: balance_dirty_state: bdi 8:0: dirty=455 wb=1093 unstable=0 bg_thresh=1056 thresh=2112 gap=564 poll_thresh=17 ino=12 dd-2572 [000] 110.191736: balance_dirty_state: bdi 8:0: dirty=480 wb=1093 unstable=0 bg_thresh=1058 thresh=2117 gap=544 poll_thresh=18 ino=12 dd-2572 [000] 110.192006: balance_dirty_state: bdi 8:0: dirty=480 wb=1093 unstable=0 bg_thresh=1061 thresh=2122 gap=549 poll_thresh=19 ino=12 dd-2572 [000] 110.192298: balance_dirty_state: bdi 8:0: dirty=493 wb=1093 unstable=0 bg_thresh=1060 thresh=2121 gap=535 poll_thresh=20 ino=12 dd-2572 [000] 110.192606: balance_dirty_state: bdi 8:0: dirty=544 wb=1093 unstable=0 bg_thresh=1060 thresh=2120 gap=483 poll_thresh=21 ino=12 dd-2572 [000] 110.192611: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=21% task_weight=98% bdi_bw=47096 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 110.198868: balance_dirty_state: bdi 8:0: dirty=557 wb=953 unstable=0 bg_thresh=1054 thresh=2109 gap=599 poll_thresh=16 ino=12 dd-2572 [000] 110.199071: balance_dirty_state: bdi 8:0: dirty=570 wb=953 unstable=0 bg_thresh=1055 thresh=2111 gap=588 poll_thresh=17 ino=12 dd-2572 [000] 110.199284: balance_dirty_state: bdi 8:0: dirty=583 wb=953 unstable=0 bg_thresh=1055 thresh=2110 gap=574 poll_thresh=18 ino=12 dd-2572 [000] 110.199506: balance_dirty_state: bdi 8:0: dirty=608 wb=953 unstable=0 bg_thresh=1057 thresh=2115 gap=554 poll_thresh=19 ino=12 dd-2572 [000] 110.199738: balance_dirty_state: bdi 8:0: dirty=608 wb=953 unstable=0 bg_thresh=1057 thresh=2115 gap=554 poll_thresh=20 ino=12 dd-2572 [000] 110.199982: balance_dirty_state: bdi 8:0: dirty=633 wb=953 unstable=0 bg_thresh=1060 thresh=2120 gap=534 poll_thresh=21 ino=12 dd-2572 [000] 110.200241: balance_dirty_state: bdi 8:0: dirty=658 wb=953 unstable=0 bg_thresh=1062 thresh=2125 gap=514 poll_thresh=22 ino=12 dd-2572 [000] 110.200245: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=24% task_weight=100% bdi_bw=48532 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [006] 110.206813: balance_dirty_state: bdi 8:0: dirty=671 wb=814 unstable=0 bg_thresh=1056 thresh=2112 gap=627 poll_thresh=16 ino=12 dd-2572 [006] 110.207176: balance_dirty_state: bdi 8:0: dirty=684 wb=814 unstable=0 bg_thresh=1055 thresh=2111 gap=613 poll_thresh=17 ino=12 dd-2572 [006] 110.207393: balance_dirty_state: bdi 8:0: dirty=684 wb=814 unstable=0 bg_thresh=1055 thresh=2111 gap=613 poll_thresh=18 ino=12 dd-2572 [006] 110.207625: balance_dirty_state: bdi 8:0: dirty=709 wb=814 unstable=0 bg_thresh=1060 thresh=2121 gap=598 poll_thresh=19 ino=12 dd-2572 [006] 110.207867: balance_dirty_state: bdi 8:0: dirty=734 wb=814 unstable=0 bg_thresh=1060 thresh=2121 gap=573 poll_thresh=20 ino=12 dd-2572 [006] 110.208124: balance_dirty_state: bdi 8:0: dirty=759 wb=814 unstable=0 bg_thresh=1060 thresh=2120 gap=547 poll_thresh=21 ino=12 dd-2572 [006] 110.208392: balance_dirty_state: bdi 8:0: dirty=784 wb=814 unstable=0 bg_thresh=1062 thresh=2125 gap=527 poll_thresh=22 ino=12 dd-2572 [006] 110.208397: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1320 avg_dirty=1320 bdi_gap=84% task_gap=67% task_weight=100% bdi_bw=48532 base_bw=28 task_bw=12 dirtied=22 period=5504 think=0 pause=8 dd-2572 [006] 110.215034: balance_dirty_state: bdi 8:0: dirty=784 wb=714 unstable=0 bg_thresh=1059 thresh=2118 gap=620 poll_thresh=16 ino=12 dd-2572 [006] 110.215467: balance_dirty_state: bdi 8:0: dirty=797 wb=714 unstable=0 bg_thresh=1060 thresh=2121 gap=610 poll_thresh=17 ino=12 dd-2572 [006] 110.215925: balance_dirty_state: bdi 8:0: dirty=810 wb=714 unstable=0 bg_thresh=1061 thresh=2123 gap=599 poll_thresh=18 ino=12 dd-2572 [006] 110.216401: balance_dirty_state: bdi 8:0: dirty=848 wb=714 unstable=0 bg_thresh=1059 thresh=2118 gap=556 poll_thresh=19 ino=12 dd-2572 [006] 110.216899: balance_dirty_state: bdi 8:0: dirty=873 wb=714 unstable=0 bg_thresh=1061 thresh=2123 gap=536 poll_thresh=20 ino=12 dd-2572 [006] 110.217424: balance_dirty_state: bdi 8:0: dirty=898 wb=714 unstable=0 bg_thresh=1061 thresh=2122 gap=510 poll_thresh=21 ino=12 dd-2572 [006] 110.217433: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1280 avg_dirty=1280 bdi_gap=104% task_gap=109% task_weight=99% bdi_bw=48532 base_bw=28 task_bw=28 dirtied=21 period=2628 think=0 pause=8 dd-2572 [006] 110.222783: balance_dirty_state: bdi 8:0: dirty=898 wb=575 unstable=0 bg_thresh=1059 thresh=2118 gap=645 poll_thresh=16 ino=12 dd-2572 [006] 110.222986: balance_dirty_state: bdi 8:0: dirty=911 wb=575 unstable=0 bg_thresh=1057 thresh=2115 gap=629 poll_thresh=17 ino=12 dd-2572 [006] 110.223348: balance_dirty_state: bdi 8:0: dirty=924 wb=575 unstable=0 bg_thresh=1058 thresh=2116 gap=617 poll_thresh=18 ino=12 dd-2572 [006] 110.223571: balance_dirty_state: bdi 8:0: dirty=949 wb=575 unstable=0 bg_thresh=1058 thresh=2117 gap=593 poll_thresh=19 ino=12 dd-2572 [006] 110.223804: balance_dirty_state: bdi 8:0: dirty=974 wb=575 unstable=0 bg_thresh=1058 thresh=2116 gap=567 poll_thresh=20 ino=12 dd-2572 [006] 110.224050: balance_dirty_state: bdi 8:0: dirty=999 wb=575 unstable=0 bg_thresh=1060 thresh=2121 gap=547 poll_thresh=21 ino=12 dd-2572 [006] 110.224310: balance_dirty_state: bdi 8:0: dirty=999 wb=575 unstable=0 bg_thresh=1057 thresh=2115 gap=541 poll_thresh=22 ino=12 dd-2572 [006] 110.224599: balance_dirty_state: bdi 8:0: dirty=1024 wb=436 unstable=0 bg_thresh=1059 thresh=2119 gap=659 poll_thresh=23 ino=12 dd-2572 [006] 110.224903: balance_dirty_state: bdi 8:0: dirty=1062 wb=436 unstable=0 bg_thresh=1058 thresh=2117 gap=619 poll_thresh=24 ino=12 dd-2572 [006] 110.225228: balance_dirty_state: bdi 8:0: dirty=986 wb=538 unstable=0 bg_thresh=1061 thresh=2122 gap=598 poll_thresh=25 ino=12 dd-2572 [006] 110.225560: balance_dirty_state: bdi 8:0: dirty=895 wb=667 unstable=0 bg_thresh=1060 thresh=2120 gap=558 poll_thresh=26 ino=12 dd-2572 [006] 110.225899: balance_dirty_state: bdi 8:0: dirty=793 wb=794 unstable=0 bg_thresh=1059 thresh=2119 gap=532 poll_thresh=27 ino=12 dd-2572 [006] 110.226252: balance_dirty_state: bdi 8:0: dirty=666 wb=946 unstable=0 bg_thresh=1059 thresh=2118 gap=506 poll_thresh=28 ino=12 dd-2572 [006] 110.226253: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=17% task_weight=99% bdi_bw=48532 base_bw=28 task_bw=0 dirtied=28 period=28004 think=0 pause=8 flush-8:0-2542 [004] 110.229290: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1668 wrote=1181 to_write=7011 dd-2572 [006] 110.230972: balance_dirty_state: bdi 8:0: dirty=21 wb=1616 unstable=0 bg_thresh=1061 thresh=2123 gap=486 poll_thresh=21 ino=12 dd-2572 [006] 110.230976: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-4% task_gap=-109% task_weight=100% bdi_bw=48532 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 110.238581: balance_dirty_state: bdi 8:0: dirty=21 wb=1490 unstable=0 bg_thresh=1062 thresh=2125 gap=614 poll_thresh=21 ino=12 dd-2572 [006] 110.238618: balance_dirty_state: bdi 8:0: dirty=21 wb=1490 unstable=0 bg_thresh=1062 thresh=2125 gap=614 poll_thresh=16 ino=12 dd-2572 [006] 110.238842: balance_dirty_state: bdi 8:0: dirty=34 wb=1490 unstable=0 bg_thresh=1062 thresh=2124 gap=600 poll_thresh=17 ino=12 dd-2572 [006] 110.239056: balance_dirty_state: bdi 8:0: dirty=60 wb=1490 unstable=0 bg_thresh=1061 thresh=2123 gap=573 poll_thresh=18 ino=12 dd-2572 [006] 110.239287: balance_dirty_state: bdi 8:0: dirty=60 wb=1477 unstable=0 bg_thresh=1062 thresh=2125 gap=588 poll_thresh=19 ino=12 dd-2572 [006] 110.239540: balance_dirty_state: bdi 8:0: dirty=85 wb=1364 unstable=0 bg_thresh=1055 thresh=2111 gap=662 poll_thresh=20 ino=12 dd-2572 [006] 110.239807: balance_dirty_state: bdi 8:0: dirty=110 wb=1364 unstable=0 bg_thresh=1057 thresh=2114 gap=640 poll_thresh=21 ino=12 dd-2572 [006] 110.240076: balance_dirty_state: bdi 8:0: dirty=136 wb=1364 unstable=0 bg_thresh=1058 thresh=2117 gap=617 poll_thresh=22 ino=12 dd-2572 [006] 110.240348: balance_dirty_state: bdi 8:0: dirty=136 wb=1364 unstable=0 bg_thresh=1059 thresh=2119 gap=619 poll_thresh=23 ino=12 dd-2572 [006] 110.240630: balance_dirty_state: bdi 8:0: dirty=161 wb=1364 unstable=0 bg_thresh=1059 thresh=2118 gap=593 poll_thresh=24 ino=12 dd-2572 [006] 110.240921: balance_dirty_state: bdi 8:0: dirty=186 wb=1364 unstable=0 bg_thresh=1059 thresh=2118 gap=568 poll_thresh=25 ino=12 dd-2572 [006] 110.241226: balance_dirty_state: bdi 8:0: dirty=211 wb=1364 unstable=0 bg_thresh=1058 thresh=2117 gap=542 poll_thresh=26 ino=12 dd-2572 [006] 110.241802: balance_dirty_state: bdi 8:0: dirty=236 wb=1364 unstable=0 bg_thresh=1078 thresh=2156 gap=556 poll_thresh=27 ino=12 dd-2572 [006] 110.242299: balance_dirty_state: bdi 8:0: dirty=286 wb=1364 unstable=0 bg_thresh=1080 thresh=2160 gap=510 poll_thresh=28 ino=12 dd-2572 [006] 110.242304: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1400 avg_dirty=1400 bdi_gap=58% task_gap=16% task_weight=100% bdi_bw=48532 base_bw=28 task_bw=0 dirtied=28 period=28004 think=0 pause=8 dd-2572 [006] 110.246854: balance_dirty_state: bdi 8:0: dirty=286 wb=1364 unstable=0 bg_thresh=1080 thresh=2160 gap=510 poll_thresh=21 ino=12 dd-2572 [006] 110.246859: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-26% task_weight=100% bdi_bw=48532 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 110.254656: balance_dirty_state: bdi 8:0: dirty=311 wb=1237 unstable=0 bg_thresh=1075 thresh=2151 gap=603 poll_thresh=16 ino=12 dd-2572 [006] 110.254859: balance_dirty_state: bdi 8:0: dirty=336 wb=1237 unstable=0 bg_thresh=1078 thresh=2156 gap=583 poll_thresh=17 ino=12 dd-2572 [006] 110.255072: balance_dirty_state: bdi 8:0: dirty=336 wb=1237 unstable=0 bg_thresh=1075 thresh=2150 gap=577 poll_thresh=18 ino=12 dd-2572 [006] 110.255300: balance_dirty_state: bdi 8:0: dirty=374 wb=1237 unstable=0 bg_thresh=1074 thresh=2149 gap=538 poll_thresh=19 ino=12 dd-2572 [006] 110.255549: balance_dirty_state: bdi 8:0: dirty=387 wb=1237 unstable=0 bg_thresh=1074 thresh=2148 gap=524 poll_thresh=20 ino=12 dd-2572 [006] 110.255554: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1360 avg_dirty=1398 bdi_gap=73% task_gap=6% task_weight=99% bdi_bw=48532 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [006] 110.262721: balance_dirty_state: bdi 8:0: dirty=400 wb=1160 unstable=0 bg_thresh=1069 thresh=2139 gap=579 poll_thresh=15 ino=12 dd-2572 [006] 110.262910: balance_dirty_state: bdi 8:0: dirty=425 wb=1160 unstable=0 bg_thresh=1072 thresh=2144 gap=559 poll_thresh=16 ino=12 dd-2572 [006] 110.263108: balance_dirty_state: bdi 8:0: dirty=450 wb=1160 unstable=0 bg_thresh=1069 thresh=2138 gap=528 poll_thresh=17 ino=12 dd-2572 [006] 110.263113: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=38% task_weight=99% bdi_bw=48532 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [006] 110.270863: balance_dirty_state: bdi 8:0: dirty=450 wb=1032 unstable=0 bg_thresh=1070 thresh=2140 gap=658 poll_thresh=13 ino=12 dd-2572 [006] 110.271221: balance_dirty_state: bdi 8:0: dirty=463 wb=1032 unstable=0 bg_thresh=1070 thresh=2141 gap=646 poll_thresh=14 ino=12 dd-2572 [006] 110.271604: balance_dirty_state: bdi 8:0: dirty=489 wb=1032 unstable=0 bg_thresh=1070 thresh=2140 gap=619 poll_thresh=15 ino=12 dd-2572 [006] 110.272002: balance_dirty_state: bdi 8:0: dirty=489 wb=1032 unstable=0 bg_thresh=1070 thresh=2141 gap=620 poll_thresh=16 ino=12 dd-2572 [006] 110.272583: balance_dirty_state: bdi 8:0: dirty=514 wb=891 unstable=0 bg_thresh=1070 thresh=2140 gap=735 poll_thresh=17 ino=12 dd-2572 [006] 110.272849: balance_dirty_state: bdi 8:0: dirty=539 wb=891 unstable=0 bg_thresh=1066 thresh=2132 gap=702 poll_thresh=18 ino=12 dd-2572 [006] 110.273126: balance_dirty_state: bdi 8:0: dirty=552 wb=891 unstable=0 bg_thresh=1071 thresh=2142 gap=699 poll_thresh=19 ino=12 dd-2572 [006] 110.273411: balance_dirty_state: bdi 8:0: dirty=577 wb=891 unstable=0 bg_thresh=1070 thresh=2141 gap=673 poll_thresh=20 ino=12 dd-2572 [006] 110.273718: balance_dirty_state: bdi 8:0: dirty=590 wb=891 unstable=0 bg_thresh=1070 thresh=2140 gap=659 poll_thresh=21 ino=12 dd-2572 [006] 110.274039: balance_dirty_state: bdi 8:0: dirty=603 wb=891 unstable=0 bg_thresh=1071 thresh=2142 gap=648 poll_thresh=22 ino=12 dd-2572 [006] 110.274415: balance_dirty_state: bdi 8:0: dirty=628 wb=891 unstable=0 bg_thresh=1070 thresh=2141 gap=622 poll_thresh=23 ino=12 dd-2572 [006] 110.275013: balance_dirty_state: bdi 8:0: dirty=653 wb=891 unstable=0 bg_thresh=1073 thresh=2146 gap=602 poll_thresh=24 ino=12 dd-2572 [006] 110.275640: balance_dirty_state: bdi 8:0: dirty=678 wb=891 unstable=0 bg_thresh=1072 thresh=2145 gap=576 poll_thresh=25 ino=12 dd-2572 [006] 110.276290: balance_dirty_state: bdi 8:0: dirty=703 wb=891 unstable=0 bg_thresh=1072 thresh=2144 gap=550 poll_thresh=26 ino=12 dd-2572 [006] 110.277251: balance_dirty_state: bdi 8:0: dirty=728 wb=891 unstable=0 bg_thresh=1081 thresh=2163 gap=544 poll_thresh=27 ino=12 dd-2572 [006] 110.277655: balance_dirty_state: bdi 8:0: dirty=753 wb=891 unstable=0 bg_thresh=1083 thresh=2167 gap=523 poll_thresh=28 ino=12 dd-2572 [006] 110.277661: balance_dirty_pages: bdi 8:0: bdi_limit=1516 task_limit=1422 bdi_dirty=1440 avg_dirty=1440 bdi_gap=40% task_gap=-18% task_weight=99% bdi_bw=48532 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [006] 110.282777: balance_dirty_state: bdi 8:0: dirty=779 wb=739 unstable=0 bg_thresh=1074 thresh=2149 gap=631 poll_thresh=21 ino=12 dd-2572 [006] 110.283055: balance_dirty_state: bdi 8:0: dirty=805 wb=739 unstable=0 bg_thresh=1075 thresh=2150 gap=606 poll_thresh=22 ino=12 dd-2572 [006] 110.283337: balance_dirty_state: bdi 8:0: dirty=830 wb=739 unstable=0 bg_thresh=1071 thresh=2142 gap=573 poll_thresh=23 ino=12 dd-2572 [006] 110.283922: balance_dirty_state: bdi 8:0: dirty=855 wb=739 unstable=0 bg_thresh=1081 thresh=2162 gap=568 poll_thresh=24 ino=12 dd-2572 [006] 110.284232: balance_dirty_state: bdi 8:0: dirty=868 wb=739 unstable=0 bg_thresh=1077 thresh=2155 gap=548 poll_thresh=25 ino=12 dd-2572 [006] 110.284555: balance_dirty_state: bdi 8:0: dirty=894 wb=739 unstable=0 bg_thresh=1079 thresh=2159 gap=526 poll_thresh=26 ino=12 dd-2572 [006] 110.284560: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1400 avg_dirty=1400 bdi_gap=57% task_gap=15% task_weight=100% bdi_bw=48532 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [006] 110.294626: balance_dirty_state: bdi 8:0: dirty=920 wb=598 unstable=0 bg_thresh=1051 thresh=2103 gap=585 poll_thresh=19 ino=12 dd-2572 [006] 110.294877: balance_dirty_state: bdi 8:0: dirty=958 wb=598 unstable=0 bg_thresh=1053 thresh=2106 gap=550 poll_thresh=20 ino=12 dd-2572 [006] 110.295136: balance_dirty_state: bdi 8:0: dirty=983 wb=598 unstable=0 bg_thresh=1050 thresh=2101 gap=520 poll_thresh=21 ino=12 dd-2572 [006] 110.295141: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1320 avg_dirty=1320 bdi_gap=72% task_gap=44% task_weight=99% bdi_bw=48532 base_bw=28 task_bw=8 dirtied=21 period=7004 think=4 pause=8 dd-2572 [001] 110.306536: balance_dirty_state: bdi 8:0: dirty=996 wb=346 unstable=0 bg_thresh=1053 thresh=2107 gap=765 poll_thresh=16 ino=12 dd-2572 [001] 110.306749: balance_dirty_state: bdi 8:0: dirty=1009 wb=346 unstable=0 bg_thresh=1054 thresh=2108 gap=753 poll_thresh=17 ino=12 dd-2572 [001] 110.307174: balance_dirty_state: bdi 8:0: dirty=1035 wb=346 unstable=0 bg_thresh=1053 thresh=2107 gap=726 poll_thresh=18 ino=12 dd-2572 [001] 110.307977: balance_dirty_state: bdi 8:0: dirty=1048 wb=346 unstable=0 bg_thresh=1053 thresh=2107 gap=713 poll_thresh=19 ino=12 dd-2572 [001] 110.308456: balance_dirty_state: bdi 8:0: dirty=1061 wb=346 unstable=0 bg_thresh=1052 thresh=2104 gap=697 poll_thresh=20 ino=12 dd-2572 [001] 110.308724: balance_dirty_state: bdi 8:0: dirty=1010 wb=410 unstable=0 bg_thresh=1049 thresh=2098 gap=678 poll_thresh=21 ino=12 dd-2572 [001] 110.309002: balance_dirty_state: bdi 8:0: dirty=946 wb=524 unstable=0 bg_thresh=1048 thresh=2097 gap=627 poll_thresh=22 ino=12 dd-2572 [001] 110.309291: balance_dirty_state: bdi 8:0: dirty=871 wb=624 unstable=0 bg_thresh=1053 thresh=2107 gap=612 poll_thresh=23 ino=12 dd-2572 [001] 110.309594: balance_dirty_state: bdi 8:0: dirty=783 wb=750 unstable=0 bg_thresh=1053 thresh=2107 gap=574 poll_thresh=24 ino=12 dd-2572 [001] 110.309906: balance_dirty_state: bdi 8:0: dirty=706 wb=839 unstable=0 bg_thresh=1053 thresh=2106 gap=561 poll_thresh=25 ino=12 dd-2572 [001] 110.310414: balance_dirty_state: bdi 8:0: dirty=567 wb=1016 unstable=0 bg_thresh=1080 thresh=2161 gap=578 poll_thresh=26 ino=12 dd-2572 [001] 110.310744: balance_dirty_state: bdi 8:0: dirty=453 wb=1142 unstable=0 bg_thresh=1078 thresh=2157 gap=562 poll_thresh=27 ino=12 dd-2572 [001] 110.311087: balance_dirty_state: bdi 8:0: dirty=350 wb=1283 unstable=0 bg_thresh=1078 thresh=2156 gap=523 poll_thresh=28 ino=12 dd-2572 [001] 110.311088: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1360 avg_dirty=1398 bdi_gap=77% task_gap=14% task_weight=100% bdi_bw=50444 base_bw=28 task_bw=0 dirtied=28 period=28004 think=8 pause=8 flush-8:0-2542 [000] 110.311876: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1752 wrote=1265 to_write=6927 dd-2572 [001] 110.318634: balance_dirty_state: bdi 8:0: dirty=59 wb=1599 unstable=0 bg_thresh=1078 thresh=2156 gap=498 poll_thresh=21 ino=12 dd-2572 [001] 110.318639: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1441 avg_dirty=1441 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=50444 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [007] 110.327009: balance_dirty_state: bdi 8:0: dirty=59 wb=1372 unstable=0 bg_thresh=1074 thresh=2148 gap=717 poll_thresh=16 ino=12 dd-2572 [007] 110.327450: balance_dirty_state: bdi 8:0: dirty=84 wb=1334 unstable=0 bg_thresh=1069 thresh=2139 gap=721 poll_thresh=17 ino=12 dd-2572 [007] 110.327887: balance_dirty_state: bdi 8:0: dirty=109 wb=1334 unstable=0 bg_thresh=1069 thresh=2139 gap=696 poll_thresh=18 ino=12 dd-2572 [007] 110.328348: balance_dirty_state: bdi 8:0: dirty=134 wb=1334 unstable=0 bg_thresh=1071 thresh=2143 gap=675 poll_thresh=19 ino=12 dd-2572 [007] 110.328838: balance_dirty_state: bdi 8:0: dirty=134 wb=1334 unstable=0 bg_thresh=1068 thresh=2137 gap=669 poll_thresh=20 ino=12 dd-2572 [007] 110.329375: balance_dirty_state: bdi 8:0: dirty=160 wb=1334 unstable=0 bg_thresh=1069 thresh=2138 gap=644 poll_thresh=21 ino=12 dd-2572 [007] 110.329934: balance_dirty_state: bdi 8:0: dirty=173 wb=1334 unstable=0 bg_thresh=1068 thresh=2137 gap=630 poll_thresh=22 ino=12 dd-2572 [007] 110.330545: balance_dirty_state: bdi 8:0: dirty=199 wb=1334 unstable=0 bg_thresh=1068 thresh=2137 gap=604 poll_thresh=23 ino=12 dd-2572 [007] 110.331146: balance_dirty_state: bdi 8:0: dirty=237 wb=1334 unstable=0 bg_thresh=1071 thresh=2143 gap=572 poll_thresh=24 ino=12 dd-2572 [007] 110.331768: balance_dirty_state: bdi 8:0: dirty=262 wb=1334 unstable=0 bg_thresh=1071 thresh=2142 gap=546 poll_thresh=25 ino=12 dd-2572 [007] 110.332418: balance_dirty_state: bdi 8:0: dirty=287 wb=1334 unstable=0 bg_thresh=1070 thresh=2141 gap=520 poll_thresh=26 ino=12 dd-2572 [007] 110.332427: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=50444 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 110.338769: balance_dirty_state: bdi 8:0: dirty=287 wb=1258 unstable=0 bg_thresh=1070 thresh=2141 gap=596 poll_thresh=19 ino=12 dd-2572 [000] 110.339563: balance_dirty_state: bdi 8:0: dirty=312 wb=1258 unstable=0 bg_thresh=1073 thresh=2146 gap=576 poll_thresh=20 ino=12 dd-2572 [000] 110.340074: balance_dirty_state: bdi 8:0: dirty=337 wb=1258 unstable=0 bg_thresh=1075 thresh=2151 gap=556 poll_thresh=21 ino=12 dd-2572 [000] 110.341239: balance_dirty_state: bdi 8:0: dirty=362 wb=1133 unstable=0 bg_thresh=1071 thresh=2143 gap=648 poll_thresh=22 ino=12 dd-2572 [000] 110.341815: balance_dirty_state: bdi 8:0: dirty=362 wb=1133 unstable=0 bg_thresh=1071 thresh=2142 gap=647 poll_thresh=23 ino=12 dd-2572 [000] 110.342594: balance_dirty_state: bdi 8:0: dirty=388 wb=1133 unstable=0 bg_thresh=1071 thresh=2143 gap=622 poll_thresh=24 ino=12 dd-2572 [000] 110.343225: balance_dirty_state: bdi 8:0: dirty=426 wb=1133 unstable=0 bg_thresh=1073 thresh=2147 gap=588 poll_thresh=25 ino=12 dd-2572 [000] 110.343872: balance_dirty_state: bdi 8:0: dirty=451 wb=1133 unstable=0 bg_thresh=1071 thresh=2142 gap=558 poll_thresh=26 ino=12 dd-2572 [000] 110.344546: balance_dirty_state: bdi 8:0: dirty=476 wb=1133 unstable=0 bg_thresh=1073 thresh=2146 gap=537 poll_thresh=27 ino=12 dd-2572 [000] 110.345247: balance_dirty_state: bdi 8:0: dirty=501 wb=1133 unstable=0 bg_thresh=1072 thresh=2145 gap=511 poll_thresh=28 ino=12 dd-2572 [000] 110.345256: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=2% task_weight=98% bdi_bw=50444 base_bw=28 task_bw=0 dirtied=28 period=28004 think=4 pause=8 dd-2572 [007] 110.350788: balance_dirty_state: bdi 8:0: dirty=514 wb=981 unstable=0 bg_thresh=1069 thresh=2139 gap=644 poll_thresh=21 ino=12 dd-2572 [007] 110.351348: balance_dirty_state: bdi 8:0: dirty=527 wb=981 unstable=0 bg_thresh=1069 thresh=2138 gap=630 poll_thresh=22 ino=12 dd-2572 [007] 110.352524: balance_dirty_state: bdi 8:0: dirty=552 wb=981 unstable=0 bg_thresh=1081 thresh=2162 gap=629 poll_thresh=23 ino=12 dd-2572 [007] 110.352809: balance_dirty_state: bdi 8:0: dirty=577 wb=981 unstable=0 bg_thresh=1080 thresh=2161 gap=603 poll_thresh=24 ino=12 dd-2572 [007] 110.353113: balance_dirty_state: bdi 8:0: dirty=602 wb=981 unstable=0 bg_thresh=1080 thresh=2160 gap=577 poll_thresh=25 ino=12 dd-2572 [007] 110.353430: balance_dirty_state: bdi 8:0: dirty=627 wb=981 unstable=0 bg_thresh=1079 thresh=2159 gap=551 poll_thresh=26 ino=12 dd-2572 [007] 110.353759: balance_dirty_state: bdi 8:0: dirty=652 wb=981 unstable=0 bg_thresh=1079 thresh=2158 gap=525 poll_thresh=27 ino=12 dd-2572 [007] 110.353763: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1414 bdi_dirty=1400 avg_dirty=1400 bdi_gap=57% task_gap=15% task_weight=99% bdi_bw=50444 base_bw=28 task_bw=0 dirtied=27 period=27004 think=0 pause=8 dd-2572 [007] 110.358835: balance_dirty_state: bdi 8:0: dirty=678 wb=867 unstable=0 bg_thresh=1075 thresh=2151 gap=606 poll_thresh=20 ino=12 dd-2572 [007] 110.359367: balance_dirty_state: bdi 8:0: dirty=716 wb=867 unstable=0 bg_thresh=1075 thresh=2150 gap=567 poll_thresh=21 ino=12 dd-2572 [007] 110.359918: balance_dirty_state: bdi 8:0: dirty=716 wb=867 unstable=0 bg_thresh=1074 thresh=2149 gap=566 poll_thresh=22 ino=12 dd-2572 [007] 110.360864: balance_dirty_state: bdi 8:0: dirty=741 wb=867 unstable=0 bg_thresh=1081 thresh=2162 gap=554 poll_thresh=23 ino=12 dd-2572 [007] 110.361158: balance_dirty_state: bdi 8:0: dirty=766 wb=867 unstable=0 bg_thresh=1080 thresh=2161 gap=528 poll_thresh=24 ino=12 dd-2572 [007] 110.361163: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1417 bdi_dirty=1360 avg_dirty=1398 bdi_gap=79% task_gap=20% task_weight=98% bdi_bw=50444 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [007] 110.366490: balance_dirty_state: bdi 8:0: dirty=792 wb=729 unstable=0 bg_thresh=1075 thresh=2151 gap=630 poll_thresh=18 ino=12 dd-2572 [007] 110.366866: balance_dirty_state: bdi 8:0: dirty=805 wb=729 unstable=0 bg_thresh=1076 thresh=2153 gap=619 poll_thresh=19 ino=12 dd-2572 [007] 110.367103: balance_dirty_state: bdi 8:0: dirty=830 wb=729 unstable=0 bg_thresh=1076 thresh=2152 gap=593 poll_thresh=20 ino=12 dd-2572 [007] 110.367585: balance_dirty_state: bdi 8:0: dirty=855 wb=729 unstable=0 bg_thresh=1081 thresh=2162 gap=578 poll_thresh=21 ino=12 dd-2572 [007] 110.367843: balance_dirty_state: bdi 8:0: dirty=880 wb=729 unstable=0 bg_thresh=1080 thresh=2161 gap=552 poll_thresh=22 ino=12 dd-2572 [007] 110.368112: balance_dirty_state: bdi 8:0: dirty=905 wb=729 unstable=0 bg_thresh=1080 thresh=2160 gap=526 poll_thresh=23 ino=12 dd-2572 [007] 110.368117: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1400 avg_dirty=1400 bdi_gap=58% task_gap=16% task_weight=100% bdi_bw=50444 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 110.374453: balance_dirty_state: bdi 8:0: dirty=918 wb=601 unstable=0 bg_thresh=1075 thresh=2150 gap=631 poll_thresh=17 ino=12 dd-2572 [000] 110.374705: balance_dirty_state: bdi 8:0: dirty=931 wb=601 unstable=0 bg_thresh=1075 thresh=2151 gap=619 poll_thresh=18 ino=12 dd-2572 [000] 110.374969: balance_dirty_state: bdi 8:0: dirty=969 wb=601 unstable=0 bg_thresh=1076 thresh=2152 gap=582 poll_thresh=19 ino=12 dd-2572 [000] 110.375569: balance_dirty_state: bdi 8:0: dirty=969 wb=475 unstable=0 bg_thresh=1074 thresh=2149 gap=705 poll_thresh=20 ino=12 dd-2572 [000] 110.376318: balance_dirty_state: bdi 8:0: dirty=994 wb=475 unstable=0 bg_thresh=1070 thresh=2141 gap=672 poll_thresh=21 ino=12 dd-2572 [000] 110.376628: balance_dirty_state: bdi 8:0: dirty=1020 wb=475 unstable=0 bg_thresh=1070 thresh=2141 gap=646 poll_thresh=22 ino=12 dd-2572 [000] 110.377364: balance_dirty_state: bdi 8:0: dirty=1058 wb=475 unstable=0 bg_thresh=1079 thresh=2159 gap=626 poll_thresh=23 ino=12 dd-2572 [000] 110.377865: balance_dirty_state: bdi 8:0: dirty=1083 wb=475 unstable=0 bg_thresh=1076 thresh=2153 gap=595 poll_thresh=24 ino=12 dd-2572 [000] 110.378480: balance_dirty_state: bdi 8:0: dirty=1008 wb=575 unstable=0 bg_thresh=1078 thresh=2157 gap=574 poll_thresh=25 ino=12 dd-2572 [000] 110.379045: balance_dirty_state: bdi 8:0: dirty=918 wb=703 unstable=0 bg_thresh=1078 thresh=2156 gap=535 poll_thresh=26 ino=12 dd-2572 [000] 110.379048: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=12% task_weight=100% bdi_bw=50444 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 flush-8:0-2542 [004] 110.381446: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1820 wrote=1103 to_write=7089 dd-2572 [004] 110.387131: balance_dirty_state: bdi 8:0: dirty=59 wb=1574 unstable=0 bg_thresh=1072 thresh=2145 gap=512 poll_thresh=19 ino=12 dd-2572 [004] 110.387140: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1481 avg_dirty=1481 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=50444 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 110.394417: balance_dirty_state: bdi 8:0: dirty=72 wb=1421 unstable=0 bg_thresh=1068 thresh=2136 gap=643 poll_thresh=14 ino=12 dd-2572 [004] 110.394801: balance_dirty_state: bdi 8:0: dirty=85 wb=1421 unstable=0 bg_thresh=1067 thresh=2135 gap=629 poll_thresh=15 ino=12 dd-2572 [004] 110.395208: balance_dirty_state: bdi 8:0: dirty=98 wb=1421 unstable=0 bg_thresh=1067 thresh=2134 gap=615 poll_thresh=16 ino=12 dd-2572 [004] 110.395642: balance_dirty_state: bdi 8:0: dirty=111 wb=1421 unstable=0 bg_thresh=1066 thresh=2133 gap=601 poll_thresh=17 ino=12 dd-2572 [004] 110.396091: balance_dirty_state: bdi 8:0: dirty=124 wb=1421 unstable=0 bg_thresh=1066 thresh=2133 gap=588 poll_thresh=18 ino=12 dd-2572 [004] 110.396565: balance_dirty_state: bdi 8:0: dirty=149 wb=1421 unstable=0 bg_thresh=1069 thresh=2138 gap=568 poll_thresh=19 ino=12 dd-2572 [004] 110.397064: balance_dirty_state: bdi 8:0: dirty=174 wb=1421 unstable=0 bg_thresh=1066 thresh=2132 gap=537 poll_thresh=20 ino=12 dd-2572 [004] 110.397588: balance_dirty_state: bdi 8:0: dirty=174 wb=1421 unstable=0 bg_thresh=1071 thresh=2142 gap=547 poll_thresh=21 ino=12 dd-2572 [004] 110.398390: balance_dirty_state: bdi 8:0: dirty=199 wb=1421 unstable=0 bg_thresh=1067 thresh=2134 gap=514 poll_thresh=22 ino=12 dd-2572 [004] 110.398395: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=50444 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [004] 110.406310: balance_dirty_state: bdi 8:0: dirty=212 wb=1292 unstable=0 bg_thresh=1066 thresh=2132 gap=628 poll_thresh=16 ino=12 dd-2572 [004] 110.406662: balance_dirty_state: bdi 8:0: dirty=225 wb=1292 unstable=0 bg_thresh=1065 thresh=2131 gap=614 poll_thresh=17 ino=12 dd-2572 [004] 110.406871: balance_dirty_state: bdi 8:0: dirty=250 wb=1292 unstable=0 bg_thresh=1065 thresh=2131 gap=589 poll_thresh=18 ino=12 dd-2572 [004] 110.407092: balance_dirty_state: bdi 8:0: dirty=275 wb=1292 unstable=0 bg_thresh=1068 thresh=2136 gap=569 poll_thresh=19 ino=12 dd-2572 [004] 110.407411: balance_dirty_state: bdi 8:0: dirty=300 wb=1204 unstable=0 bg_thresh=1067 thresh=2135 gap=631 poll_thresh=20 ino=12 dd-2572 [004] 110.407944: balance_dirty_state: bdi 8:0: dirty=326 wb=1179 unstable=0 bg_thresh=1064 thresh=2128 gap=623 poll_thresh=21 ino=12 dd-2572 [004] 110.408206: balance_dirty_state: bdi 8:0: dirty=339 wb=1179 unstable=0 bg_thresh=1063 thresh=2127 gap=609 poll_thresh=22 ino=12 dd-2572 [004] 110.408473: balance_dirty_state: bdi 8:0: dirty=364 wb=1179 unstable=0 bg_thresh=1067 thresh=2134 gap=591 poll_thresh=23 ino=12 dd-2572 [004] 110.408754: balance_dirty_state: bdi 8:0: dirty=389 wb=1179 unstable=0 bg_thresh=1066 thresh=2133 gap=565 poll_thresh=24 ino=12 dd-2572 [004] 110.409045: balance_dirty_state: bdi 8:0: dirty=414 wb=1179 unstable=0 bg_thresh=1069 thresh=2138 gap=545 poll_thresh=25 ino=12 dd-2572 [004] 110.409577: balance_dirty_state: bdi 8:0: dirty=440 wb=1179 unstable=0 bg_thresh=1062 thresh=2125 gap=506 poll_thresh=26 ino=12 dd-2572 [004] 110.409582: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=24% task_weight=100% bdi_bw=50444 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [004] 110.418506: balance_dirty_state: bdi 8:0: dirty=440 wb=1054 unstable=0 bg_thresh=1049 thresh=2099 gap=605 poll_thresh=19 ino=12 dd-2572 [004] 110.419071: balance_dirty_state: bdi 8:0: dirty=465 wb=1054 unstable=0 bg_thresh=1049 thresh=2099 gap=580 poll_thresh=20 ino=12 dd-2572 [004] 110.420247: balance_dirty_state: bdi 8:0: dirty=490 wb=1054 unstable=0 bg_thresh=1057 thresh=2115 gap=571 poll_thresh=21 ino=12 dd-2572 [004] 110.421057: balance_dirty_state: bdi 8:0: dirty=515 wb=1004 unstable=0 bg_thresh=1057 thresh=2115 gap=596 poll_thresh=22 ino=12 dd-2572 [004] 110.422310: balance_dirty_state: bdi 8:0: dirty=553 wb=927 unstable=0 bg_thresh=1052 thresh=2105 gap=625 poll_thresh=23 ino=12 dd-2572 [004] 110.422678: balance_dirty_state: bdi 8:0: dirty=579 wb=927 unstable=0 bg_thresh=1055 thresh=2111 gap=605 poll_thresh=24 ino=12 dd-2572 [004] 110.423026: balance_dirty_state: bdi 8:0: dirty=579 wb=927 unstable=0 bg_thresh=1059 thresh=2119 gap=613 poll_thresh=25 ino=12 dd-2572 [004] 110.423493: balance_dirty_state: bdi 8:0: dirty=617 wb=927 unstable=0 bg_thresh=1061 thresh=2122 gap=578 poll_thresh=26 ino=12 dd-2572 [004] 110.423968: balance_dirty_state: bdi 8:0: dirty=630 wb=927 unstable=0 bg_thresh=1057 thresh=2114 gap=557 poll_thresh=27 ino=12 dd-2572 [004] 110.424442: balance_dirty_state: bdi 8:0: dirty=668 wb=927 unstable=0 bg_thresh=1057 thresh=2114 gap=519 poll_thresh=28 ino=12 dd-2572 [004] 110.424447: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=13% task_weight=100% bdi_bw=51760 base_bw=28 task_bw=0 dirtied=28 period=28004 think=8 pause=8 dd-2572 [004] 110.430353: balance_dirty_state: bdi 8:0: dirty=694 wb=927 unstable=0 bg_thresh=1064 thresh=2129 gap=508 poll_thresh=21 ino=12 dd-2572 [004] 110.430360: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=100% bdi_bw=51760 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 110.438237: balance_dirty_state: bdi 8:0: dirty=707 wb=927 unstable=0 bg_thresh=1060 thresh=2120 gap=486 poll_thresh=16 ino=12 dd-2572 [004] 110.438242: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-23% task_weight=99% bdi_bw=51760 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 110.450273: balance_dirty_state: bdi 8:0: dirty=707 wb=776 unstable=0 bg_thresh=1056 thresh=2113 gap=630 poll_thresh=12 ino=12 dd-2572 [005] 110.450587: balance_dirty_state: bdi 8:0: dirty=732 wb=776 unstable=0 bg_thresh=1056 thresh=2113 gap=605 poll_thresh=13 ino=12 dd-2572 [005] 110.451240: balance_dirty_state: bdi 8:0: dirty=732 wb=776 unstable=0 bg_thresh=1059 thresh=2118 gap=610 poll_thresh=14 ino=12 dd-2572 [005] 110.451627: balance_dirty_state: bdi 8:0: dirty=745 wb=776 unstable=0 bg_thresh=1056 thresh=2112 gap=591 poll_thresh=15 ino=12 dd-2572 [005] 110.452036: balance_dirty_state: bdi 8:0: dirty=758 wb=776 unstable=0 bg_thresh=1057 thresh=2114 gap=580 poll_thresh=16 ino=12 dd-2572 [005] 110.452462: balance_dirty_state: bdi 8:0: dirty=783 wb=776 unstable=0 bg_thresh=1058 thresh=2117 gap=558 poll_thresh=17 ino=12 dd-2572 [005] 110.452915: balance_dirty_state: bdi 8:0: dirty=783 wb=776 unstable=0 bg_thresh=1055 thresh=2111 gap=552 poll_thresh=18 ino=12 dd-2572 [005] 110.453405: balance_dirty_state: bdi 8:0: dirty=808 wb=662 unstable=0 bg_thresh=1058 thresh=2116 gap=646 poll_thresh=19 ino=12 dd-2572 [005] 110.453973: balance_dirty_state: bdi 8:0: dirty=834 wb=662 unstable=0 bg_thresh=1060 thresh=2121 gap=625 poll_thresh=20 ino=12 dd-2572 [005] 110.454505: balance_dirty_state: bdi 8:0: dirty=847 wb=662 unstable=0 bg_thresh=1060 thresh=2120 gap=611 poll_thresh=21 ino=12 dd-2572 [005] 110.455059: balance_dirty_state: bdi 8:0: dirty=885 wb=662 unstable=0 bg_thresh=1058 thresh=2116 gap=569 poll_thresh=22 ino=12 dd-2572 [005] 110.455632: balance_dirty_state: bdi 8:0: dirty=910 wb=662 unstable=0 bg_thresh=1057 thresh=2115 gap=543 poll_thresh=23 ino=12 dd-2572 [005] 110.456225: balance_dirty_state: bdi 8:0: dirty=935 wb=662 unstable=0 bg_thresh=1060 thresh=2120 gap=523 poll_thresh=24 ino=12 dd-2572 [005] 110.456235: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1320 avg_dirty=1320 bdi_gap=81% task_gap=63% task_weight=99% bdi_bw=51760 base_bw=28 task_bw=12 dirtied=24 period=6004 think=8 pause=8 dd-2572 [005] 110.466195: balance_dirty_state: bdi 8:0: dirty=960 wb=523 unstable=0 bg_thresh=1058 thresh=2117 gap=634 poll_thresh=18 ino=12 dd-2572 [005] 110.466417: balance_dirty_state: bdi 8:0: dirty=960 wb=523 unstable=0 bg_thresh=1055 thresh=2111 gap=628 poll_thresh=19 ino=12 dd-2572 [005] 110.466796: balance_dirty_state: bdi 8:0: dirty=985 wb=523 unstable=0 bg_thresh=1058 thresh=2116 gap=608 poll_thresh=20 ino=12 dd-2572 [005] 110.467053: balance_dirty_state: bdi 8:0: dirty=1010 wb=523 unstable=0 bg_thresh=1057 thresh=2115 gap=582 poll_thresh=21 ino=12 dd-2572 [005] 110.467538: balance_dirty_state: bdi 8:0: dirty=1023 wb=523 unstable=0 bg_thresh=1055 thresh=2110 gap=564 poll_thresh=22 ino=12 dd-2572 [005] 110.468068: balance_dirty_state: bdi 8:0: dirty=1049 wb=523 unstable=0 bg_thresh=1079 thresh=2159 gap=587 poll_thresh=23 ino=12 dd-2572 [005] 110.468351: balance_dirty_state: bdi 8:0: dirty=1074 wb=523 unstable=0 bg_thresh=1076 thresh=2153 gap=556 poll_thresh=24 ino=12 dd-2572 [005] 110.468658: balance_dirty_state: bdi 8:0: dirty=1099 wb=410 unstable=0 bg_thresh=1078 thresh=2157 gap=648 poll_thresh=25 ino=12 dd-2572 [005] 110.468981: balance_dirty_state: bdi 8:0: dirty=1009 wb=487 unstable=0 bg_thresh=1078 thresh=2156 gap=660 poll_thresh=26 ino=12 dd-2572 [005] 110.469308: balance_dirty_state: bdi 8:0: dirty=895 wb=626 unstable=0 bg_thresh=1080 thresh=2161 gap=640 poll_thresh=27 ino=12 dd-2572 [005] 110.469650: balance_dirty_state: bdi 8:0: dirty=781 wb=765 unstable=0 bg_thresh=1080 thresh=2160 gap=614 poll_thresh=28 ino=12 dd-2572 [005] 110.470012: balance_dirty_state: bdi 8:0: dirty=755 wb=841 unstable=0 bg_thresh=1077 thresh=2154 gap=558 poll_thresh=29 ino=12 dd-2572 [005] 110.470548: balance_dirty_state: bdi 8:0: dirty=616 wb=1006 unstable=0 bg_thresh=1075 thresh=2151 gap=529 poll_thresh=30 ino=12 dd-2572 [005] 110.470550: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=51760 base_bw=28 task_bw=0 dirtied=30 period=30004 think=8 pause=8 flush-8:0-2542 [000] 110.471942: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1912 wrote=1230 to_write=6962 dd-2572 [005] 110.482483: balance_dirty_state: bdi 8:0: dirty=21 wb=1499 unstable=0 bg_thresh=1073 thresh=2146 gap=626 poll_thresh=22 ino=12 dd-2572 [005] 110.483069: balance_dirty_state: bdi 8:0: dirty=46 wb=1385 unstable=0 bg_thresh=1072 thresh=2145 gap=714 poll_thresh=23 ino=12 dd-2572 [005] 110.483690: balance_dirty_state: bdi 8:0: dirty=84 wb=1385 unstable=0 bg_thresh=1071 thresh=2142 gap=673 poll_thresh=24 ino=12 dd-2572 [005] 110.484324: balance_dirty_state: bdi 8:0: dirty=110 wb=1385 unstable=0 bg_thresh=1071 thresh=2142 gap=647 poll_thresh=25 ino=12 dd-2572 [005] 110.484973: balance_dirty_state: bdi 8:0: dirty=135 wb=1385 unstable=0 bg_thresh=1070 thresh=2141 gap=621 poll_thresh=26 ino=12 dd-2572 [005] 110.485646: balance_dirty_state: bdi 8:0: dirty=160 wb=1385 unstable=0 bg_thresh=1070 thresh=2140 gap=595 poll_thresh=27 ino=12 dd-2572 [005] 110.486845: balance_dirty_state: bdi 8:0: dirty=198 wb=1385 unstable=0 bg_thresh=1083 thresh=2166 gap=583 poll_thresh=28 ino=12 dd-2572 [005] 110.487559: balance_dirty_state: bdi 8:0: dirty=223 wb=1385 unstable=0 bg_thresh=1082 thresh=2165 gap=557 poll_thresh=29 ino=12 dd-2572 [005] 110.488311: balance_dirty_state: bdi 8:0: dirty=248 wb=1385 unstable=0 bg_thresh=1082 thresh=2164 gap=531 poll_thresh=30 ino=12 dd-2572 [005] 110.488320: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1420 bdi_dirty=1400 avg_dirty=1400 bdi_gap=60% task_gap=21% task_weight=98% bdi_bw=51760 base_bw=28 task_bw=0 dirtied=30 period=30004 think=8 pause=8 dd-2572 [004] 110.494742: balance_dirty_state: bdi 8:0: dirty=274 wb=1196 unstable=0 bg_thresh=1072 thresh=2145 gap=675 poll_thresh=22 ino=12 dd-2572 [004] 110.495328: balance_dirty_state: bdi 8:0: dirty=287 wb=1196 unstable=0 bg_thresh=1073 thresh=2147 gap=664 poll_thresh=23 ino=12 dd-2572 [004] 110.495928: balance_dirty_state: bdi 8:0: dirty=312 wb=1196 unstable=0 bg_thresh=1070 thresh=2141 gap=633 poll_thresh=24 ino=12 dd-2572 [004] 110.496549: balance_dirty_state: bdi 8:0: dirty=337 wb=1196 unstable=0 bg_thresh=1070 thresh=2140 gap=607 poll_thresh=25 ino=12 dd-2572 [004] 110.497207: balance_dirty_state: bdi 8:0: dirty=362 wb=1196 unstable=0 bg_thresh=1069 thresh=2139 gap=581 poll_thresh=26 ino=12 dd-2572 [004] 110.498428: balance_dirty_state: bdi 8:0: dirty=388 wb=1196 unstable=0 bg_thresh=1067 thresh=2135 gap=551 poll_thresh=27 ino=12 dd-2572 [004] 110.499385: balance_dirty_state: bdi 8:0: dirty=426 wb=1196 unstable=0 bg_thresh=1077 thresh=2155 gap=533 poll_thresh=28 ino=12 dd-2572 [004] 110.499390: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=11% task_weight=100% bdi_bw=51760 base_bw=28 task_bw=0 dirtied=28 period=28004 think=4 pause=8 dd-2572 [004] 110.506137: balance_dirty_state: bdi 8:0: dirty=439 wb=1081 unstable=0 bg_thresh=1075 thresh=2150 gap=630 poll_thresh=21 ino=12 dd-2572 [004] 110.506400: balance_dirty_state: bdi 8:0: dirty=477 wb=1081 unstable=0 bg_thresh=1076 thresh=2152 gap=594 poll_thresh=22 ino=12 dd-2572 [004] 110.506669: balance_dirty_state: bdi 8:0: dirty=477 wb=1081 unstable=0 bg_thresh=1075 thresh=2151 gap=593 poll_thresh=23 ino=12 dd-2572 [004] 110.506949: balance_dirty_state: bdi 8:0: dirty=502 wb=1081 unstable=0 bg_thresh=1075 thresh=2150 gap=567 poll_thresh=24 ino=12 dd-2572 [004] 110.507389: balance_dirty_state: bdi 8:0: dirty=527 wb=1081 unstable=0 bg_thresh=1074 thresh=2149 gap=541 poll_thresh=25 ino=12 dd-2572 [004] 110.507692: balance_dirty_state: bdi 8:0: dirty=552 wb=1081 unstable=0 bg_thresh=1077 thresh=2154 gap=521 poll_thresh=26 ino=12 dd-2572 [004] 110.507697: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=99% bdi_bw=51760 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 110.514044: balance_dirty_state: bdi 8:0: dirty=577 wb=942 unstable=0 bg_thresh=1069 thresh=2139 gap=620 poll_thresh=19 ino=12 dd-2572 [004] 110.514512: balance_dirty_state: bdi 8:0: dirty=603 wb=942 unstable=0 bg_thresh=1069 thresh=2139 gap=594 poll_thresh=20 ino=12 dd-2572 [004] 110.514989: balance_dirty_state: bdi 8:0: dirty=616 wb=942 unstable=0 bg_thresh=1080 thresh=2161 gap=603 poll_thresh=21 ino=12 dd-2572 [004] 110.515243: balance_dirty_state: bdi 8:0: dirty=641 wb=942 unstable=0 bg_thresh=1077 thresh=2155 gap=572 poll_thresh=22 ino=12 dd-2572 [004] 110.515511: balance_dirty_state: bdi 8:0: dirty=666 wb=942 unstable=0 bg_thresh=1079 thresh=2159 gap=551 poll_thresh=23 ino=12 dd-2572 [004] 110.515790: balance_dirty_state: bdi 8:0: dirty=691 wb=942 unstable=0 bg_thresh=1082 thresh=2164 gap=531 poll_thresh=24 ino=12 dd-2572 [004] 110.515795: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1419 bdi_dirty=1440 avg_dirty=1440 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=51760 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 110.522008: balance_dirty_state: bdi 8:0: dirty=716 wb=942 unstable=0 bg_thresh=1079 thresh=2158 gap=500 poll_thresh=18 ino=12 dd-2572 [004] 110.522013: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-70% task_weight=100% bdi_bw=51760 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 110.529986: balance_dirty_state: bdi 8:0: dirty=729 wb=828 unstable=0 bg_thresh=1074 thresh=2149 gap=592 poll_thresh=13 ino=12 dd-2572 [000] 110.530184: balance_dirty_state: bdi 8:0: dirty=742 wb=828 unstable=0 bg_thresh=1073 thresh=2146 gap=576 poll_thresh=14 ino=12 dd-2572 [000] 110.530392: balance_dirty_state: bdi 8:0: dirty=755 wb=828 unstable=0 bg_thresh=1074 thresh=2149 gap=566 poll_thresh=15 ino=12 dd-2572 [000] 110.530610: balance_dirty_state: bdi 8:0: dirty=755 wb=828 unstable=0 bg_thresh=1074 thresh=2149 gap=566 poll_thresh=16 ino=12 dd-2572 [000] 110.531016: balance_dirty_state: bdi 8:0: dirty=780 wb=828 unstable=0 bg_thresh=1077 thresh=2154 gap=546 poll_thresh=17 ino=12 dd-2572 [000] 110.531275: balance_dirty_state: bdi 8:0: dirty=805 wb=828 unstable=0 bg_thresh=1076 thresh=2153 gap=520 poll_thresh=18 ino=12 dd-2572 [000] 110.531280: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=10% task_weight=99% bdi_bw=51456 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 110.537838: balance_dirty_state: bdi 8:0: dirty=805 wb=702 unstable=0 bg_thresh=1073 thresh=2147 gap=640 poll_thresh=13 ino=12 dd-2572 [000] 110.538030: balance_dirty_state: bdi 8:0: dirty=830 wb=702 unstable=0 bg_thresh=1073 thresh=2147 gap=615 poll_thresh=14 ino=12 dd-2572 [000] 110.538237: balance_dirty_state: bdi 8:0: dirty=855 wb=702 unstable=0 bg_thresh=1076 thresh=2152 gap=595 poll_thresh=15 ino=12 dd-2572 [000] 110.538457: balance_dirty_state: bdi 8:0: dirty=855 wb=702 unstable=0 bg_thresh=1078 thresh=2157 gap=600 poll_thresh=16 ino=12 dd-2572 [000] 110.538691: balance_dirty_state: bdi 8:0: dirty=880 wb=702 unstable=0 bg_thresh=1075 thresh=2151 gap=569 poll_thresh=17 ino=12 dd-2572 [000] 110.539209: balance_dirty_state: bdi 8:0: dirty=880 wb=702 unstable=0 bg_thresh=1074 thresh=2148 gap=566 poll_thresh=18 ino=12 dd-2572 [000] 110.539475: balance_dirty_state: bdi 8:0: dirty=906 wb=702 unstable=0 bg_thresh=1074 thresh=2149 gap=541 poll_thresh=19 ino=12 dd-2572 [000] 110.540146: balance_dirty_state: bdi 8:0: dirty=944 wb=702 unstable=0 bg_thresh=1077 thresh=2154 gap=508 poll_thresh=20 ino=12 dd-2572 [000] 110.540151: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1360 avg_dirty=1398 bdi_gap=76% task_gap=13% task_weight=99% bdi_bw=51456 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 110.546998: balance_dirty_state: bdi 8:0: dirty=944 wb=702 unstable=0 bg_thresh=1071 thresh=2142 gap=496 poll_thresh=15 ino=12 dd-2572 [000] 110.547011: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=51456 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 110.554889: balance_dirty_state: bdi 8:0: dirty=944 wb=562 unstable=0 bg_thresh=1075 thresh=2150 gap=644 poll_thresh=11 ino=12 dd-2572 [000] 110.555032: balance_dirty_state: bdi 8:0: dirty=969 wb=562 unstable=0 bg_thresh=1074 thresh=2149 gap=618 poll_thresh=12 ino=12 dd-2572 [000] 110.555310: balance_dirty_state: bdi 8:0: dirty=969 wb=562 unstable=0 bg_thresh=1074 thresh=2149 gap=618 poll_thresh=13 ino=12 dd-2572 [000] 110.555793: balance_dirty_state: bdi 8:0: dirty=994 wb=562 unstable=0 bg_thresh=1074 thresh=2148 gap=592 poll_thresh=14 ino=12 dd-2572 [000] 110.556707: balance_dirty_state: bdi 8:0: dirty=994 wb=434 unstable=0 bg_thresh=1076 thresh=2153 gap=725 poll_thresh=15 ino=12 dd-2572 [000] 110.557049: balance_dirty_state: bdi 8:0: dirty=1032 wb=434 unstable=0 bg_thresh=1074 thresh=2149 gap=683 poll_thresh=16 ino=12 dd-2572 [000] 110.557686: balance_dirty_state: bdi 8:0: dirty=1045 wb=434 unstable=0 bg_thresh=1075 thresh=2151 gap=672 poll_thresh=17 ino=12 dd-2572 [000] 110.557952: balance_dirty_state: bdi 8:0: dirty=1071 wb=434 unstable=0 bg_thresh=1075 thresh=2150 gap=645 poll_thresh=18 ino=12 dd-2572 [000] 110.558298: balance_dirty_state: bdi 8:0: dirty=1084 wb=434 unstable=0 bg_thresh=1074 thresh=2148 gap=630 poll_thresh=19 ino=12 flush-8:0-2542 [000] 110.561103: writeback_single_inode: bdi 8:0: ino=12 state= age=2000 wrote=1072 to_write=7120 dd-2572 [000] 110.561508: balance_dirty_state: bdi 8:0: dirty=47 wb=1484 unstable=0 bg_thresh=1067 thresh=2135 gap=604 poll_thresh=20 ino=12 dd-2572 [000] 110.562087: balance_dirty_state: bdi 8:0: dirty=60 wb=1484 unstable=0 bg_thresh=1079 thresh=2158 gap=614 poll_thresh=21 ino=12 dd-2572 [000] 110.562348: balance_dirty_state: bdi 8:0: dirty=60 wb=1484 unstable=0 bg_thresh=1078 thresh=2156 gap=612 poll_thresh=22 ino=12 dd-2572 [000] 110.562634: balance_dirty_state: bdi 8:0: dirty=98 wb=1484 unstable=0 bg_thresh=1076 thresh=2152 gap=570 poll_thresh=23 ino=12 dd-2572 [000] 110.562931: balance_dirty_state: bdi 8:0: dirty=123 wb=1484 unstable=0 bg_thresh=1072 thresh=2145 gap=538 poll_thresh=24 ino=12 dd-2572 [000] 110.563490: balance_dirty_state: bdi 8:0: dirty=136 wb=1484 unstable=0 bg_thresh=1076 thresh=2153 gap=533 poll_thresh=25 ino=12 dd-2572 [000] 110.563494: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=10% task_weight=99% bdi_bw=51456 base_bw=28 task_bw=0 dirtied=25 period=25004 think=8 pause=8 dd-2572 [000] 110.569971: balance_dirty_state: bdi 8:0: dirty=149 wb=1497 unstable=0 bg_thresh=1043 thresh=2086 gap=440 poll_thresh=19 ino=12 dd-2572 [000] 110.569976: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1347 bdi_dirty=1400 avg_dirty=1400 bdi_gap=20% task_gap=-58% task_weight=98% bdi_bw=51456 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [007] 110.577825: balance_dirty_state: bdi 8:0: dirty=162 wb=1308 unstable=0 bg_thresh=1050 thresh=2100 gap=630 poll_thresh=14 ino=12 dd-2572 [007] 110.578013: balance_dirty_state: bdi 8:0: dirty=175 wb=1308 unstable=0 bg_thresh=1049 thresh=2099 gap=616 poll_thresh=15 ino=12 dd-2572 [007] 110.578213: balance_dirty_state: bdi 8:0: dirty=188 wb=1308 unstable=0 bg_thresh=1049 thresh=2098 gap=602 poll_thresh=16 ino=12 dd-2572 [007] 110.578577: balance_dirty_state: bdi 8:0: dirty=214 wb=1308 unstable=0 bg_thresh=1048 thresh=2097 gap=575 poll_thresh=17 ino=12 dd-2572 [007] 110.578798: balance_dirty_state: bdi 8:0: dirty=227 wb=1308 unstable=0 bg_thresh=1048 thresh=2096 gap=561 poll_thresh=18 ino=12 dd-2572 [007] 110.579032: balance_dirty_state: bdi 8:0: dirty=253 wb=1308 unstable=0 bg_thresh=1049 thresh=2098 gap=537 poll_thresh=19 ino=12 dd-2572 [007] 110.579277: balance_dirty_state: bdi 8:0: dirty=266 wb=1308 unstable=0 bg_thresh=1048 thresh=2097 gap=523 poll_thresh=20 ino=12 dd-2572 [007] 110.579282: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1357 bdi_dirty=1320 avg_dirty=1320 bdi_gap=70% task_gap=41% task_weight=98% bdi_bw=51456 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [007] 110.585836: balance_dirty_state: bdi 8:0: dirty=279 wb=1169 unstable=0 bg_thresh=1045 thresh=2091 gap=643 poll_thresh=15 ino=12 dd-2572 [007] 110.586033: balance_dirty_state: bdi 8:0: dirty=292 wb=1169 unstable=0 bg_thresh=1045 thresh=2090 gap=629 poll_thresh=16 ino=12 dd-2572 [007] 110.586240: balance_dirty_state: bdi 8:0: dirty=305 wb=1169 unstable=0 bg_thresh=1045 thresh=2091 gap=617 poll_thresh=17 ino=12 dd-2572 [007] 110.586458: balance_dirty_state: bdi 8:0: dirty=330 wb=1169 unstable=0 bg_thresh=1049 thresh=2098 gap=599 poll_thresh=18 ino=12 dd-2572 [007] 110.586689: balance_dirty_state: bdi 8:0: dirty=355 wb=1169 unstable=0 bg_thresh=1051 thresh=2103 gap=579 poll_thresh=19 ino=12 dd-2572 [007] 110.586933: balance_dirty_state: bdi 8:0: dirty=380 wb=1169 unstable=0 bg_thresh=1054 thresh=2108 gap=559 poll_thresh=20 ino=12 dd-2572 [007] 110.587189: balance_dirty_state: bdi 8:0: dirty=405 wb=1169 unstable=0 bg_thresh=1054 thresh=2108 gap=534 poll_thresh=21 ino=12 dd-2572 [007] 110.587458: balance_dirty_state: bdi 8:0: dirty=405 wb=1169 unstable=0 bg_thresh=1053 thresh=2107 gap=533 poll_thresh=22 ino=12 dd-2572 [007] 110.587736: balance_dirty_state: bdi 8:0: dirty=430 wb=1169 unstable=0 bg_thresh=1053 thresh=2106 gap=507 poll_thresh=23 ino=12 dd-2572 [007] 110.587741: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=7% task_weight=98% bdi_bw=51456 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [007] 110.593835: balance_dirty_state: bdi 8:0: dirty=455 wb=1068 unstable=0 bg_thresh=1051 thresh=2103 gap=580 poll_thresh=17 ino=12 dd-2572 [007] 110.594195: balance_dirty_state: bdi 8:0: dirty=480 wb=1068 unstable=0 bg_thresh=1054 thresh=2108 gap=560 poll_thresh=18 ino=12 dd-2572 [007] 110.594421: balance_dirty_state: bdi 8:0: dirty=480 wb=1068 unstable=0 bg_thresh=1051 thresh=2102 gap=554 poll_thresh=19 ino=12 dd-2572 [007] 110.594886: balance_dirty_state: bdi 8:0: dirty=506 wb=1068 unstable=0 bg_thresh=1048 thresh=2097 gap=523 poll_thresh=20 ino=12 dd-2572 [007] 110.594890: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1357 bdi_dirty=1320 avg_dirty=1320 bdi_gap=70% task_gap=41% task_weight=98% bdi_bw=51456 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [007] 110.601804: balance_dirty_state: bdi 8:0: dirty=519 wb=929 unstable=0 bg_thresh=1051 thresh=2102 gap=654 poll_thresh=15 ino=12 dd-2572 [007] 110.601990: balance_dirty_state: bdi 8:0: dirty=544 wb=929 unstable=0 bg_thresh=1051 thresh=2102 gap=629 poll_thresh=16 ino=12 dd-2572 [007] 110.602188: balance_dirty_state: bdi 8:0: dirty=569 wb=929 unstable=0 bg_thresh=1053 thresh=2107 gap=609 poll_thresh=17 ino=12 dd-2572 [007] 110.602400: balance_dirty_state: bdi 8:0: dirty=569 wb=929 unstable=0 bg_thresh=1056 thresh=2112 gap=614 poll_thresh=18 ino=12 dd-2572 [007] 110.602624: balance_dirty_state: bdi 8:0: dirty=594 wb=929 unstable=0 bg_thresh=1053 thresh=2106 gap=583 poll_thresh=19 ino=12 dd-2572 [007] 110.603087: balance_dirty_state: bdi 8:0: dirty=607 wb=929 unstable=0 bg_thresh=1052 thresh=2105 gap=569 poll_thresh=20 ino=12 dd-2572 [007] 110.603337: balance_dirty_state: bdi 8:0: dirty=620 wb=929 unstable=0 bg_thresh=1052 thresh=2104 gap=555 poll_thresh=21 ino=12 dd-2572 [007] 110.603712: balance_dirty_state: bdi 8:0: dirty=658 wb=929 unstable=0 bg_thresh=1049 thresh=2098 gap=511 poll_thresh=22 ino=12 dd-2572 [007] 110.603716: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1358 bdi_dirty=1320 avg_dirty=1320 bdi_gap=70% task_gap=42% task_weight=98% bdi_bw=51456 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [007] 110.609894: balance_dirty_state: bdi 8:0: dirty=671 wb=803 unstable=0 bg_thresh=1047 thresh=2095 gap=621 poll_thresh=16 ino=12 dd-2572 [007] 110.610096: balance_dirty_state: bdi 8:0: dirty=684 wb=803 unstable=0 bg_thresh=1047 thresh=2094 gap=607 poll_thresh=17 ino=12 dd-2572 [007] 110.610305: balance_dirty_state: bdi 8:0: dirty=709 wb=803 unstable=0 bg_thresh=1049 thresh=2099 gap=587 poll_thresh=18 ino=12 dd-2572 [007] 110.610685: balance_dirty_state: bdi 8:0: dirty=734 wb=803 unstable=0 bg_thresh=1052 thresh=2104 gap=567 poll_thresh=19 ino=12 dd-2572 [007] 110.610920: balance_dirty_state: bdi 8:0: dirty=734 wb=803 unstable=0 bg_thresh=1054 thresh=2109 gap=572 poll_thresh=20 ino=12 dd-2572 [007] 110.611168: balance_dirty_state: bdi 8:0: dirty=759 wb=803 unstable=0 bg_thresh=1054 thresh=2108 gap=546 poll_thresh=21 ino=12 dd-2572 [007] 110.611694: balance_dirty_state: bdi 8:0: dirty=797 wb=803 unstable=0 bg_thresh=1083 thresh=2167 gap=567 poll_thresh=22 ino=12 dd-2572 [007] 110.611966: balance_dirty_state: bdi 8:0: dirty=822 wb=803 unstable=0 bg_thresh=1083 thresh=2166 gap=541 poll_thresh=23 ino=12 dd-2572 [007] 110.611971: balance_dirty_pages: bdi 8:0: bdi_limit=1515 task_limit=1421 bdi_dirty=1360 avg_dirty=1398 bdi_gap=82% task_gap=24% task_weight=99% bdi_bw=51456 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [007] 110.617958: balance_dirty_state: bdi 8:0: dirty=822 wb=676 unstable=0 bg_thresh=1082 thresh=2165 gap=667 poll_thresh=17 ino=12 dd-2572 [007] 110.618163: balance_dirty_state: bdi 8:0: dirty=847 wb=676 unstable=0 bg_thresh=1085 thresh=2170 gap=647 poll_thresh=18 ino=12 dd-2572 [007] 110.618379: balance_dirty_state: bdi 8:0: dirty=872 wb=676 unstable=0 bg_thresh=1082 thresh=2164 gap=616 poll_thresh=19 ino=12 dd-2572 [007] 110.618605: balance_dirty_state: bdi 8:0: dirty=897 wb=676 unstable=0 bg_thresh=1081 thresh=2163 gap=590 poll_thresh=20 ino=12 dd-2572 [007] 110.618842: balance_dirty_state: bdi 8:0: dirty=922 wb=676 unstable=0 bg_thresh=1084 thresh=2168 gap=570 poll_thresh=21 ino=12 dd-2572 [007] 110.619091: balance_dirty_state: bdi 8:0: dirty=922 wb=676 unstable=0 bg_thresh=1083 thresh=2167 gap=569 poll_thresh=22 ino=12 dd-2572 [007] 110.619349: balance_dirty_state: bdi 8:0: dirty=947 wb=676 unstable=0 bg_thresh=1083 thresh=2166 gap=543 poll_thresh=23 ino=12 dd-2572 [007] 110.619768: balance_dirty_state: bdi 8:0: dirty=972 wb=676 unstable=0 bg_thresh=1082 thresh=2165 gap=517 poll_thresh=24 ino=12 dd-2572 [007] 110.619772: balance_dirty_pages: bdi 8:0: bdi_limit=1514 task_limit=1420 bdi_dirty=1400 avg_dirty=1400 bdi_gap=60% task_gap=21% task_weight=99% bdi_bw=51456 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [007] 110.626124: balance_dirty_state: bdi 8:0: dirty=997 wb=537 unstable=0 bg_thresh=1082 thresh=2165 gap=631 poll_thresh=18 ino=12 dd-2572 [007] 110.626584: balance_dirty_state: bdi 8:0: dirty=1022 wb=537 unstable=0 bg_thresh=1082 thresh=2164 gap=605 poll_thresh=19 ino=12 dd-2572 [007] 110.627076: balance_dirty_state: bdi 8:0: dirty=1047 wb=537 unstable=0 bg_thresh=1081 thresh=2163 gap=579 poll_thresh=20 ino=12 dd-2572 [007] 110.627616: balance_dirty_state: bdi 8:0: dirty=1060 wb=537 unstable=0 bg_thresh=1078 thresh=2156 gap=559 poll_thresh=21 ino=12 dd-2572 [007] 110.628181: balance_dirty_state: bdi 8:0: dirty=1073 wb=423 unstable=0 bg_thresh=1080 thresh=2160 gap=664 poll_thresh=22 ino=12 dd-2572 [007] 110.628762: balance_dirty_state: bdi 8:0: dirty=1098 wb=423 unstable=0 bg_thresh=1075 thresh=2150 gap=629 poll_thresh=23 ino=12 dd-2572 [007] 110.629382: balance_dirty_state: bdi 8:0: dirty=1034 wb=538 unstable=0 bg_thresh=1072 thresh=2144 gap=572 poll_thresh=24 ino=12 dd-2572 [007] 110.630045: balance_dirty_state: bdi 8:0: dirty=930 wb=654 unstable=0 bg_thresh=1071 thresh=2143 gap=559 poll_thresh=25 ino=12 dd-2572 [007] 110.631200: balance_dirty_state: bdi 8:0: dirty=740 wb=882 unstable=0 bg_thresh=1072 thresh=2144 gap=522 poll_thresh=26 ino=12 dd-2572 [007] 110.631203: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1320 avg_dirty=1398 bdi_gap=93% task_gap=3% task_weight=99% bdi_bw=51456 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 flush-8:0-2542 [004] 110.634862: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=76 wrote=1181 to_write=7011 dd-2572 [007] 110.637850: balance_dirty_state: bdi 8:0: dirty=22 wb=1613 unstable=0 bg_thresh=1072 thresh=2145 gap=510 poll_thresh=19 ino=12 dd-2572 [007] 110.637855: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1441 avg_dirty=1441 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=52008 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [007] 110.646022: balance_dirty_state: bdi 8:0: dirty=35 wb=1613 unstable=0 bg_thresh=1083 thresh=2167 gap=519 poll_thresh=14 ino=12 dd-2572 [007] 110.646026: balance_dirty_pages: bdi 8:0: bdi_limit=1516 task_limit=1423 bdi_dirty=1441 avg_dirty=1441 bdi_gap=40% task_gap=-18% task_weight=98% bdi_bw=52008 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [007] 110.653567: balance_dirty_state: bdi 8:0: dirty=35 wb=1487 unstable=0 bg_thresh=1079 thresh=2159 gap=637 poll_thresh=10 ino=12 dd-2572 [007] 110.653874: balance_dirty_state: bdi 8:0: dirty=60 wb=1487 unstable=0 bg_thresh=1079 thresh=2159 gap=612 poll_thresh=11 ino=12 dd-2572 [007] 110.654033: balance_dirty_state: bdi 8:0: dirty=60 wb=1487 unstable=0 bg_thresh=1079 thresh=2158 gap=611 poll_thresh=12 ino=12 dd-2572 [007] 110.654209: balance_dirty_state: bdi 8:0: dirty=73 wb=1487 unstable=0 bg_thresh=1078 thresh=2157 gap=597 poll_thresh=13 ino=12 dd-2572 [007] 110.654398: balance_dirty_state: bdi 8:0: dirty=86 wb=1487 unstable=0 bg_thresh=1079 thresh=2158 gap=585 poll_thresh=14 ino=12 dd-2572 [007] 110.654595: balance_dirty_state: bdi 8:0: dirty=99 wb=1487 unstable=0 bg_thresh=1079 thresh=2158 gap=572 poll_thresh=15 ino=12 dd-2572 [007] 110.654806: balance_dirty_state: bdi 8:0: dirty=124 wb=1487 unstable=0 bg_thresh=1081 thresh=2163 gap=552 poll_thresh=16 ino=12 dd-2572 [007] 110.655032: balance_dirty_state: bdi 8:0: dirty=149 wb=1487 unstable=0 bg_thresh=1081 thresh=2162 gap=526 poll_thresh=17 ino=12 dd-2572 [007] 110.655037: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1418 bdi_dirty=1360 avg_dirty=1398 bdi_gap=80% task_gap=21% task_weight=98% bdi_bw=52008 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 110.661566: balance_dirty_state: bdi 8:0: dirty=174 wb=1348 unstable=0 bg_thresh=1077 thresh=2154 gap=632 poll_thresh=13 ino=12 dd-2572 [000] 110.661750: balance_dirty_state: bdi 8:0: dirty=174 wb=1348 unstable=0 bg_thresh=1077 thresh=2154 gap=632 poll_thresh=14 ino=12 dd-2572 [000] 110.661947: balance_dirty_state: bdi 8:0: dirty=199 wb=1348 unstable=0 bg_thresh=1079 thresh=2159 gap=612 poll_thresh=15 ino=12 dd-2572 [000] 110.662158: balance_dirty_state: bdi 8:0: dirty=224 wb=1348 unstable=0 bg_thresh=1082 thresh=2164 gap=592 poll_thresh=16 ino=12 dd-2572 [000] 110.662380: balance_dirty_state: bdi 8:0: dirty=224 wb=1348 unstable=0 bg_thresh=1082 thresh=2164 gap=592 poll_thresh=17 ino=12 dd-2572 [000] 110.662617: balance_dirty_state: bdi 8:0: dirty=249 wb=1348 unstable=0 bg_thresh=1084 thresh=2169 gap=572 poll_thresh=18 ino=12 dd-2572 [000] 110.662869: balance_dirty_state: bdi 8:0: dirty=274 wb=1348 unstable=0 bg_thresh=1084 thresh=2168 gap=546 poll_thresh=19 ino=12 dd-2572 [000] 110.663142: balance_dirty_state: bdi 8:0: dirty=287 wb=1348 unstable=0 bg_thresh=1081 thresh=2162 gap=527 poll_thresh=20 ino=12 dd-2572 [000] 110.663148: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1417 bdi_dirty=1400 avg_dirty=1400 bdi_gap=59% task_gap=18% task_weight=100% bdi_bw=52008 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [004] 110.669530: balance_dirty_state: bdi 8:0: dirty=300 wb=1170 unstable=0 bg_thresh=1076 thresh=2152 gap=682 poll_thresh=15 ino=12 dd-2572 [004] 110.669912: balance_dirty_state: bdi 8:0: dirty=313 wb=1170 unstable=0 bg_thresh=1075 thresh=2151 gap=668 poll_thresh=16 ino=12 dd-2572 [004] 110.670143: balance_dirty_state: bdi 8:0: dirty=326 wb=1170 unstable=0 bg_thresh=1076 thresh=2152 gap=656 poll_thresh=17 ino=12 dd-2572 [004] 110.670487: balance_dirty_state: bdi 8:0: dirty=339 wb=1144 unstable=0 bg_thresh=1071 thresh=2143 gap=660 poll_thresh=18 ino=12 dd-2572 [004] 110.670768: balance_dirty_state: bdi 8:0: dirty=364 wb=1144 unstable=0 bg_thresh=1074 thresh=2148 gap=640 poll_thresh=19 ino=12 dd-2572 [004] 110.671032: balance_dirty_state: bdi 8:0: dirty=389 wb=1144 unstable=0 bg_thresh=1071 thresh=2142 gap=609 poll_thresh=20 ino=12 dd-2572 [004] 110.671310: balance_dirty_state: bdi 8:0: dirty=414 wb=1144 unstable=0 bg_thresh=1073 thresh=2147 gap=589 poll_thresh=21 ino=12 dd-2572 [004] 110.671599: balance_dirty_state: bdi 8:0: dirty=414 wb=1144 unstable=0 bg_thresh=1073 thresh=2146 gap=588 poll_thresh=22 ino=12 dd-2572 [004] 110.672166: balance_dirty_state: bdi 8:0: dirty=440 wb=1144 unstable=0 bg_thresh=1070 thresh=2141 gap=557 poll_thresh=23 ino=12 dd-2572 [004] 110.672955: balance_dirty_state: bdi 8:0: dirty=478 wb=1119 unstable=0 bg_thresh=1078 thresh=2157 gap=560 poll_thresh=24 ino=12 dd-2572 [004] 110.673378: balance_dirty_state: bdi 8:0: dirty=503 wb=1119 unstable=0 bg_thresh=1078 thresh=2156 gap=534 poll_thresh=25 ino=12 dd-2572 [004] 110.673387: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1412 bdi_dirty=1360 avg_dirty=1398 bdi_gap=77% task_gap=15% task_weight=99% bdi_bw=52008 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 dd-2572 [004] 110.681629: balance_dirty_state: bdi 8:0: dirty=516 wb=1043 unstable=0 bg_thresh=1073 thresh=2146 gap=587 poll_thresh=19 ino=12 dd-2572 [004] 110.681971: balance_dirty_state: bdi 8:0: dirty=541 wb=1043 unstable=0 bg_thresh=1076 thresh=2153 gap=569 poll_thresh=20 ino=12 dd-2572 [004] 110.682416: balance_dirty_state: bdi 8:0: dirty=554 wb=1043 unstable=0 bg_thresh=1074 thresh=2149 gap=552 poll_thresh=21 ino=12 dd-2572 [004] 110.683309: balance_dirty_state: bdi 8:0: dirty=579 wb=1043 unstable=0 bg_thresh=1074 thresh=2148 gap=526 poll_thresh=22 ino=12 dd-2572 [004] 110.683315: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1360 avg_dirty=1398 bdi_gap=73% task_gap=6% task_weight=99% bdi_bw=52008 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [004] 110.693639: balance_dirty_state: bdi 8:0: dirty=581 wb=928 unstable=0 bg_thresh=1066 thresh=2132 gap=623 poll_thresh=16 ino=12 dd-2572 [004] 110.693934: balance_dirty_state: bdi 8:0: dirty=606 wb=928 unstable=0 bg_thresh=1068 thresh=2137 gap=603 poll_thresh=17 ino=12 dd-2572 [004] 110.694233: balance_dirty_state: bdi 8:0: dirty=631 wb=928 unstable=0 bg_thresh=1068 thresh=2136 gap=577 poll_thresh=18 ino=12 dd-2572 [004] 110.694474: balance_dirty_state: bdi 8:0: dirty=657 wb=928 unstable=0 bg_thresh=1068 thresh=2137 gap=552 poll_thresh=19 ino=12 dd-2572 [004] 110.694767: balance_dirty_state: bdi 8:0: dirty=670 wb=928 unstable=0 bg_thresh=1071 thresh=2142 gap=544 poll_thresh=20 ino=12 dd-2572 [004] 110.695109: balance_dirty_state: bdi 8:0: dirty=683 wb=928 unstable=0 bg_thresh=1069 thresh=2139 gap=528 poll_thresh=21 ino=12 dd-2572 [004] 110.695114: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1320 avg_dirty=1320 bdi_gap=90% task_gap=82% task_weight=99% bdi_bw=52008 base_bw=28 task_bw=16 dirtied=21 period=4204 think=4 pause=8 dd-2572 [004] 110.705818: balance_dirty_state: bdi 8:0: dirty=708 wb=814 unstable=0 bg_thresh=1045 thresh=2091 gap=569 poll_thresh=16 ino=12 dd-2572 [004] 110.706083: balance_dirty_state: bdi 8:0: dirty=708 wb=814 unstable=0 bg_thresh=1060 thresh=2120 gap=598 poll_thresh=17 ino=12 dd-2572 [004] 110.706308: balance_dirty_state: bdi 8:0: dirty=733 wb=814 unstable=0 bg_thresh=1077 thresh=2154 gap=607 poll_thresh=18 ino=12 dd-2572 [004] 110.706657: balance_dirty_state: bdi 8:0: dirty=758 wb=814 unstable=0 bg_thresh=1080 thresh=2160 gap=588 poll_thresh=19 ino=12 dd-2572 [004] 110.707012: balance_dirty_state: bdi 8:0: dirty=784 wb=814 unstable=0 bg_thresh=1080 thresh=2161 gap=563 poll_thresh=20 ino=12 dd-2572 [004] 110.707787: balance_dirty_state: bdi 8:0: dirty=797 wb=814 unstable=0 bg_thresh=1085 thresh=2170 gap=559 poll_thresh=21 ino=12 dd-2572 [004] 110.708485: balance_dirty_state: bdi 8:0: dirty=822 wb=814 unstable=0 bg_thresh=1084 thresh=2169 gap=533 poll_thresh=22 ino=12 dd-2572 [004] 110.708491: balance_dirty_pages: bdi 8:0: bdi_limit=1518 task_limit=1424 bdi_dirty=1360 avg_dirty=1398 bdi_gap=83% task_gap=27% task_weight=99% bdi_bw=52008 base_bw=28 task_bw=4 dirtied=22 period=11004 think=4 pause=8 dd-2572 [004] 110.717561: balance_dirty_state: bdi 8:0: dirty=853 wb=683 unstable=0 bg_thresh=1080 thresh=2161 gap=625 poll_thresh=16 ino=12 dd-2572 [004] 110.717884: balance_dirty_state: bdi 8:0: dirty=853 wb=683 unstable=0 bg_thresh=1083 thresh=2166 gap=630 poll_thresh=17 ino=12 dd-2572 [004] 110.718229: balance_dirty_state: bdi 8:0: dirty=878 wb=683 unstable=0 bg_thresh=1080 thresh=2160 gap=599 poll_thresh=18 ino=12 dd-2572 [004] 110.718602: balance_dirty_state: bdi 8:0: dirty=903 wb=683 unstable=0 bg_thresh=1082 thresh=2165 gap=579 poll_thresh=19 ino=12 dd-2572 [004] 110.719579: balance_dirty_state: bdi 8:0: dirty=903 wb=467 unstable=0 bg_thresh=1077 thresh=2155 gap=785 poll_thresh=20 ino=12 dd-2572 [004] 110.720007: balance_dirty_state: bdi 8:0: dirty=929 wb=467 unstable=0 bg_thresh=1078 thresh=2156 gap=760 poll_thresh=21 ino=12 dd-2572 [004] 110.720435: balance_dirty_state: bdi 8:0: dirty=954 wb=467 unstable=0 bg_thresh=1078 thresh=2156 gap=735 poll_thresh=22 ino=12 dd-2572 [004] 110.720870: balance_dirty_state: bdi 8:0: dirty=979 wb=467 unstable=0 bg_thresh=1080 thresh=2161 gap=715 poll_thresh=23 ino=12 dd-2572 [004] 110.721436: balance_dirty_state: bdi 8:0: dirty=983 wb=467 unstable=0 bg_thresh=1083 thresh=2166 gap=716 poll_thresh=24 ino=12 dd-2572 [004] 110.722167: balance_dirty_state: bdi 8:0: dirty=1008 wb=467 unstable=0 bg_thresh=1079 thresh=2159 gap=684 poll_thresh=25 ino=12 dd-2572 [004] 110.722935: balance_dirty_state: bdi 8:0: dirty=1058 wb=467 unstable=0 bg_thresh=1082 thresh=2165 gap=640 poll_thresh=26 ino=12 dd-2572 [004] 110.723891: balance_dirty_state: bdi 8:0: dirty=1083 wb=467 unstable=0 bg_thresh=1082 thresh=2164 gap=614 poll_thresh=27 ino=12 dd-2572 [001] 110.725619: balance_dirty_state: bdi 8:0: dirty=729 wb=847 unstable=0 bg_thresh=1082 thresh=2164 gap=588 poll_thresh=28 ino=12 dd-2572 [001] 110.726279: balance_dirty_state: bdi 8:0: dirty=602 wb=999 unstable=0 bg_thresh=1081 thresh=2163 gap=562 poll_thresh=29 ino=12 dd-2572 [001] 110.726951: balance_dirty_state: bdi 8:0: dirty=462 wb=1164 unstable=0 bg_thresh=1081 thresh=2163 gap=537 poll_thresh=30 ino=12 dd-2572 [001] 110.726953: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1418 bdi_dirty=1400 avg_dirty=1400 bdi_gap=59% task_gap=19% task_weight=99% bdi_bw=52008 base_bw=28 task_bw=0 dirtied=30 period=30004 think=12 pause=8 flush-8:0-2542 [004] 110.728827: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=168 wrote=1164 to_write=7028 dd-2572 [002] 110.733650: balance_dirty_state: bdi 8:0: dirty=34 wb=1581 unstable=0 bg_thresh=1081 thresh=2163 gap=548 poll_thresh=22 ino=12 dd-2572 [002] 110.734242: balance_dirty_state: bdi 8:0: dirty=47 wb=1506 unstable=0 bg_thresh=1083 thresh=2166 gap=613 poll_thresh=23 ino=12 dd-2572 [002] 110.734544: balance_dirty_state: bdi 8:0: dirty=73 wb=1506 unstable=0 bg_thresh=1082 thresh=2165 gap=586 poll_thresh=24 ino=12 dd-2572 [002] 110.734854: balance_dirty_state: bdi 8:0: dirty=98 wb=1506 unstable=0 bg_thresh=1082 thresh=2165 gap=561 poll_thresh=25 ino=12 dd-2572 [002] 110.735183: balance_dirty_state: bdi 8:0: dirty=123 wb=1431 unstable=0 bg_thresh=1082 thresh=2164 gap=610 poll_thresh=26 ino=12 dd-2572 [002] 110.735834: balance_dirty_state: bdi 8:0: dirty=161 wb=1381 unstable=0 bg_thresh=1084 thresh=2169 gap=627 poll_thresh=27 ino=12 dd-2572 [002] 110.736640: balance_dirty_state: bdi 8:0: dirty=198 wb=1362 unstable=0 bg_thresh=1087 thresh=2174 gap=614 poll_thresh=28 ino=12 dd-2572 [002] 110.737027: balance_dirty_state: bdi 8:0: dirty=211 wb=1362 unstable=0 bg_thresh=1083 thresh=2167 gap=594 poll_thresh=29 ino=12 dd-2572 [002] 110.737479: balance_dirty_state: bdi 8:0: dirty=236 wb=1362 unstable=0 bg_thresh=1085 thresh=2171 gap=573 poll_thresh=30 ino=12 dd-2572 [002] 110.738339: balance_dirty_state: bdi 8:0: dirty=274 wb=1362 unstable=0 bg_thresh=1085 thresh=2170 gap=534 poll_thresh=31 ino=12 dd-2572 [002] 110.738345: balance_dirty_pages: bdi 8:0: bdi_limit=1519 task_limit=1425 bdi_dirty=1360 avg_dirty=1395 bdi_gap=84% task_gap=32% task_weight=99% bdi_bw=52192 base_bw=28 task_bw=4 dirtied=31 period=15504 think=4 pause=8 dd-2572 [006] 110.749508: balance_dirty_state: bdi 8:0: dirty=287 wb=1173 unstable=0 bg_thresh=1079 thresh=2159 gap=699 poll_thresh=23 ino=12 dd-2572 [006] 110.749831: balance_dirty_state: bdi 8:0: dirty=312 wb=1173 unstable=0 bg_thresh=1079 thresh=2158 gap=673 poll_thresh=24 ino=12 dd-2572 [006] 110.750466: balance_dirty_state: bdi 8:0: dirty=350 wb=1173 unstable=0 bg_thresh=1087 thresh=2175 gap=652 poll_thresh=25 ino=12 dd-2572 [006] 110.750810: balance_dirty_state: bdi 8:0: dirty=375 wb=1173 unstable=0 bg_thresh=1087 thresh=2174 gap=626 poll_thresh=26 ino=12 dd-2572 [006] 110.751169: balance_dirty_state: bdi 8:0: dirty=400 wb=1173 unstable=0 bg_thresh=1086 thresh=2173 gap=600 poll_thresh=27 ino=12 dd-2572 [006] 110.751541: balance_dirty_state: bdi 8:0: dirty=425 wb=1173 unstable=0 bg_thresh=1086 thresh=2172 gap=574 poll_thresh=28 ino=12 dd-2572 [006] 110.752246: balance_dirty_state: bdi 8:0: dirty=450 wb=1173 unstable=0 bg_thresh=1085 thresh=2170 gap=547 poll_thresh=29 ino=12 dd-2572 [006] 110.752896: balance_dirty_state: bdi 8:0: dirty=476 wb=1173 unstable=0 bg_thresh=1087 thresh=2174 gap=525 poll_thresh=30 ino=12 dd-2572 [006] 110.752901: balance_dirty_pages: bdi 8:0: bdi_limit=1523 task_limit=1428 bdi_dirty=1360 avg_dirty=1395 bdi_gap=86% task_gap=35% task_weight=100% bdi_bw=52192 base_bw=28 task_bw=4 dirtied=30 period=15004 think=4 pause=8 dd-2572 [002] 110.758282: balance_dirty_state: bdi 8:0: dirty=496 wb=1173 unstable=0 bg_thresh=1085 thresh=2171 gap=502 poll_thresh=22 ino=12 dd-2572 [002] 110.758291: balance_dirty_pages: bdi 8:0: bdi_limit=1520 task_limit=1425 bdi_dirty=1400 avg_dirty=1400 bdi_gap=63% task_gap=26% task_weight=100% bdi_bw=52192 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [002] 110.765603: balance_dirty_state: bdi 8:0: dirty=509 wb=1033 unstable=0 bg_thresh=1086 thresh=2172 gap=630 poll_thresh=16 ino=12 dd-2572 [002] 110.766033: balance_dirty_state: bdi 8:0: dirty=522 wb=1033 unstable=0 bg_thresh=1085 thresh=2171 gap=616 poll_thresh=17 ino=12 dd-2572 [002] 110.766483: balance_dirty_state: bdi 8:0: dirty=547 wb=1033 unstable=0 bg_thresh=1085 thresh=2170 gap=590 poll_thresh=18 ino=12 dd-2572 [002] 110.766965: balance_dirty_state: bdi 8:0: dirty=572 wb=1033 unstable=0 bg_thresh=1084 thresh=2169 gap=564 poll_thresh=19 ino=12 dd-2572 [002] 110.767838: balance_dirty_state: bdi 8:0: dirty=585 wb=1033 unstable=0 bg_thresh=1086 thresh=2172 gap=554 poll_thresh=20 ino=12 dd-2572 [002] 110.768735: balance_dirty_state: bdi 8:0: dirty=610 wb=933 unstable=0 bg_thresh=1086 thresh=2172 gap=629 poll_thresh=21 ino=12 dd-2572 [002] 110.769344: balance_dirty_state: bdi 8:0: dirty=635 wb=908 unstable=0 bg_thresh=1083 thresh=2166 gap=623 poll_thresh=22 ino=12 dd-2572 [002] 110.769930: balance_dirty_state: bdi 8:0: dirty=661 wb=908 unstable=0 bg_thresh=1084 thresh=2168 gap=599 poll_thresh=23 ino=12 dd-2572 [002] 110.771224: balance_dirty_state: bdi 8:0: dirty=661 wb=908 unstable=0 bg_thresh=1085 thresh=2170 gap=601 poll_thresh=24 ino=12 dd-2572 [002] 110.771849: balance_dirty_state: bdi 8:0: dirty=686 wb=908 unstable=0 bg_thresh=1084 thresh=2169 gap=575 poll_thresh=25 ino=12 dd-2572 [002] 110.772865: balance_dirty_state: bdi 8:0: dirty=711 wb=908 unstable=0 bg_thresh=1082 thresh=2164 gap=545 poll_thresh=26 ino=12 dd-2572 [002] 110.773881: balance_dirty_state: bdi 8:0: dirty=762 wb=908 unstable=0 bg_thresh=1085 thresh=2170 gap=500 poll_thresh=27 ino=12 dd-2572 [002] 110.773891: balance_dirty_pages: bdi 8:0: bdi_limit=1519 task_limit=1425 bdi_dirty=1360 avg_dirty=1395 bdi_gap=84% task_gap=32% task_weight=99% bdi_bw=52192 base_bw=28 task_bw=4 dirtied=27 period=13504 think=8 pause=8 dd-2572 [004] 110.781606: balance_dirty_state: bdi 8:0: dirty=775 wb=793 unstable=0 bg_thresh=1076 thresh=2152 gap=584 poll_thresh=20 ino=12 dd-2572 [004] 110.782140: balance_dirty_state: bdi 8:0: dirty=801 wb=793 unstable=0 bg_thresh=1075 thresh=2151 gap=557 poll_thresh=21 ino=12 dd-2572 [004] 110.782699: balance_dirty_state: bdi 8:0: dirty=801 wb=793 unstable=0 bg_thresh=1072 thresh=2145 gap=551 poll_thresh=22 ino=12 dd-2572 [004] 110.783619: balance_dirty_state: bdi 8:0: dirty=839 wb=793 unstable=0 bg_thresh=1084 thresh=2168 gap=536 poll_thresh=23 ino=12 dd-2572 [004] 110.783624: balance_dirty_pages: bdi 8:0: bdi_limit=1517 task_limit=1424 bdi_dirty=1280 avg_dirty=1395 bdi_gap=125% task_gap=31% task_weight=98% bdi_bw=52192 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [004] 110.789509: balance_dirty_state: bdi 8:0: dirty=852 wb=603 unstable=0 bg_thresh=1078 thresh=2156 gap=701 poll_thresh=17 ino=12 dd-2572 [004] 110.789964: balance_dirty_state: bdi 8:0: dirty=865 wb=603 unstable=0 bg_thresh=1077 thresh=2155 gap=687 poll_thresh=18 ino=12 dd-2572 [004] 110.790439: balance_dirty_state: bdi 8:0: dirty=890 wb=603 unstable=0 bg_thresh=1080 thresh=2160 gap=667 poll_thresh=19 ino=12 dd-2572 [004] 110.790940: balance_dirty_state: bdi 8:0: dirty=915 wb=603 unstable=0 bg_thresh=1079 thresh=2159 gap=641 poll_thresh=20 ino=12 dd-2572 [004] 110.791773: balance_dirty_state: bdi 8:0: dirty=915 wb=603 unstable=0 bg_thresh=1079 thresh=2158 gap=640 poll_thresh=21 ino=12 dd-2572 [004] 110.792323: balance_dirty_state: bdi 8:0: dirty=940 wb=603 unstable=0 bg_thresh=1081 thresh=2163 gap=620 poll_thresh=22 ino=12 dd-2572 [004] 110.792900: balance_dirty_state: bdi 8:0: dirty=965 wb=603 unstable=0 bg_thresh=1081 thresh=2162 gap=594 poll_thresh=23 ino=12 dd-2572 [004] 110.793593: balance_dirty_state: bdi 8:0: dirty=990 wb=603 unstable=0 bg_thresh=1084 thresh=2169 gap=576 poll_thresh=24 ino=12 dd-2572 [004] 110.793888: balance_dirty_state: bdi 8:0: dirty=1015 wb=603 unstable=0 bg_thresh=1084 thresh=2168 gap=550 poll_thresh=25 ino=12 dd-2572 [004] 110.794193: balance_dirty_state: bdi 8:0: dirty=1040 wb=603 unstable=0 bg_thresh=1083 thresh=2167 gap=524 poll_thresh=26 ino=12 dd-2572 [004] 110.794198: balance_dirty_pages: bdi 8:0: bdi_limit=1516 task_limit=1423 bdi_dirty=1360 avg_dirty=1395 bdi_gap=82% task_gap=30% task_weight=98% bdi_bw=52192 base_bw=28 task_bw=4 dirtied=26 period=13004 think=4 pause=8 dd-2572 [004] 110.801319: balance_dirty_state: bdi 8:0: dirty=1066 wb=476 unstable=0 bg_thresh=1083 thresh=2166 gap=624 poll_thresh=19 ino=12 dd-2572 [004] 110.801559: balance_dirty_state: bdi 8:0: dirty=1079 wb=476 unstable=0 bg_thresh=1083 thresh=2167 gap=612 poll_thresh=20 ino=12 dd-2572 [004] 110.802013: balance_dirty_state: bdi 8:0: dirty=1104 wb=476 unstable=0 bg_thresh=1083 thresh=2167 gap=587 poll_thresh=21 ino=12 dd-2572 [004] 110.802421: balance_dirty_state: bdi 8:0: dirty=1090 wb=426 unstable=0 bg_thresh=1080 thresh=2161 gap=645 poll_thresh=22 ino=12 dd-2572 [004] 110.803147: balance_dirty_state: bdi 8:0: dirty=975 wb=503 unstable=0 bg_thresh=1080 thresh=2161 gap=683 poll_thresh=23 ino=12 dd-2572 [004] 110.804037: balance_dirty_state: bdi 8:0: dirty=786 wb=743 unstable=0 bg_thresh=1083 thresh=2167 gap=638 poll_thresh=24 ino=12 dd-2572 [004] 110.804810: balance_dirty_state: bdi 8:0: dirty=635 wb=895 unstable=0 bg_thresh=1084 thresh=2168 gap=638 poll_thresh=25 ino=12 dd-2572 [004] 110.805322: balance_dirty_state: bdi 8:0: dirty=533 wb=1022 unstable=0 bg_thresh=1083 thresh=2167 gap=612 poll_thresh=26 ino=12 dd-2572 [004] 110.806120: balance_dirty_state: bdi 8:0: dirty=405 wb=1175 unstable=0 bg_thresh=1081 thresh=2162 gap=582 poll_thresh=27 ino=12 dd-2572 [004] 110.806843: balance_dirty_state: bdi 8:0: dirty=280 wb=1376 unstable=0 bg_thresh=1083 thresh=2166 gap=510 poll_thresh=28 ino=12 dd-2572 [004] 110.806845: balance_dirty_pages: bdi 8:0: bdi_limit=1515 task_limit=1422 bdi_dirty=1280 avg_dirty=1395 bdi_gap=124% task_gap=29% task_weight=98% bdi_bw=52192 base_bw=28 task_bw=4 dirtied=28 period=14004 think=4 pause=8 flush-8:0-2542 [000] 110.807618: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=248 wrote=1293 to_write=6899 dd-2572 [004] 110.813264: balance_dirty_state: bdi 8:0: dirty=14 wb=1516 unstable=0 bg_thresh=1070 thresh=2140 gap=610 poll_thresh=21 ino=12 dd-2572 [004] 110.813527: balance_dirty_state: bdi 8:0: dirty=27 wb=1516 unstable=0 bg_thresh=1069 thresh=2139 gap=596 poll_thresh=22 ino=12 dd-2572 [004] 110.813792: balance_dirty_state: bdi 8:0: dirty=52 wb=1516 unstable=0 bg_thresh=1069 thresh=2139 gap=571 poll_thresh=23 ino=12 dd-2572 [004] 110.814072: balance_dirty_state: bdi 8:0: dirty=77 wb=1516 unstable=0 bg_thresh=1072 thresh=2144 gap=551 poll_thresh=24 ino=12 dd-2572 [004] 110.814363: balance_dirty_state: bdi 8:0: dirty=102 wb=1516 unstable=0 bg_thresh=1077 thresh=2154 gap=536 poll_thresh=25 ino=12 dd-2572 [004] 110.814368: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1321 avg_dirty=1395 bdi_gap=97% task_gap=16% task_weight=99% bdi_bw=52192 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [004] 110.821400: balance_dirty_state: bdi 8:0: dirty=128 wb=1516 unstable=0 bg_thresh=1077 thresh=2154 gap=510 poll_thresh=19 ino=12 dd-2572 [004] 110.821405: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1320 avg_dirty=1395 bdi_gap=97% task_gap=16% task_weight=99% bdi_bw=52192 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [004] 110.829231: balance_dirty_state: bdi 8:0: dirty=141 wb=1378 unstable=0 bg_thresh=1074 thresh=2149 gap=630 poll_thresh=14 ino=12 dd-2572 [004] 110.829624: balance_dirty_state: bdi 8:0: dirty=141 wb=1378 unstable=0 bg_thresh=1073 thresh=2146 gap=627 poll_thresh=15 ino=12 dd-2572 [004] 110.829850: balance_dirty_state: bdi 8:0: dirty=166 wb=1378 unstable=0 bg_thresh=1075 thresh=2151 gap=607 poll_thresh=16 ino=12 dd-2572 [004] 110.830507: balance_dirty_state: bdi 8:0: dirty=166 wb=1302 unstable=0 bg_thresh=1081 thresh=2163 gap=695 poll_thresh=17 ino=12 dd-2572 [004] 110.830750: balance_dirty_state: bdi 8:0: dirty=192 wb=1302 unstable=0 bg_thresh=1084 thresh=2169 gap=675 poll_thresh=18 ino=12 dd-2572 [004] 110.830976: balance_dirty_state: bdi 8:0: dirty=217 wb=1302 unstable=0 bg_thresh=1081 thresh=2162 gap=643 poll_thresh=19 ino=12 dd-2572 [004] 110.831209: balance_dirty_state: bdi 8:0: dirty=242 wb=1302 unstable=0 bg_thresh=1083 thresh=2167 gap=623 poll_thresh=20 ino=12 dd-2572 [004] 110.831456: balance_dirty_state: bdi 8:0: dirty=242 wb=1302 unstable=0 bg_thresh=1083 thresh=2166 gap=622 poll_thresh=21 ino=12 dd-2572 [004] 110.831713: balance_dirty_state: bdi 8:0: dirty=267 wb=1302 unstable=0 bg_thresh=1082 thresh=2165 gap=596 poll_thresh=22 ino=12 dd-2572 [004] 110.831982: balance_dirty_state: bdi 8:0: dirty=292 wb=1302 unstable=0 bg_thresh=1082 thresh=2164 gap=570 poll_thresh=23 ino=12 dd-2572 [004] 110.832490: balance_dirty_state: bdi 8:0: dirty=330 wb=1302 unstable=0 bg_thresh=1084 thresh=2169 gap=537 poll_thresh=24 ino=12 dd-2572 [004] 110.832495: balance_dirty_pages: bdi 8:0: bdi_limit=1518 task_limit=1425 bdi_dirty=1320 avg_dirty=1395 bdi_gap=104% task_gap=32% task_weight=98% bdi_bw=52192 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 dd-2572 [004] 110.837224: balance_dirty_state: bdi 8:0: dirty=330 wb=1302 unstable=0 bg_thresh=1081 thresh=2163 gap=531 poll_thresh=18 ino=12 dd-2572 [004] 110.837230: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1418 bdi_dirty=1360 avg_dirty=1395 bdi_gap=80% task_gap=24% task_weight=99% bdi_bw=52192 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [004] 110.845139: balance_dirty_state: bdi 8:0: dirty=343 wb=1123 unstable=0 bg_thresh=1076 thresh=2153 gap=687 poll_thresh=13 ino=12 dd-2572 [004] 110.845307: balance_dirty_state: bdi 8:0: dirty=356 wb=1123 unstable=0 bg_thresh=1076 thresh=2152 gap=673 poll_thresh=14 ino=12 dd-2572 [004] 110.845486: balance_dirty_state: bdi 8:0: dirty=394 wb=1123 unstable=0 bg_thresh=1076 thresh=2152 gap=635 poll_thresh=15 ino=12 dd-2572 [004] 110.846082: balance_dirty_state: bdi 8:0: dirty=394 wb=1123 unstable=0 bg_thresh=1086 thresh=2172 gap=655 poll_thresh=16 ino=12 dd-2572 [004] 110.846284: balance_dirty_state: bdi 8:0: dirty=419 wb=1123 unstable=0 bg_thresh=1085 thresh=2171 gap=629 poll_thresh=17 ino=12 dd-2572 [004] 110.846496: balance_dirty_state: bdi 8:0: dirty=444 wb=1123 unstable=0 bg_thresh=1082 thresh=2165 gap=598 poll_thresh=18 ino=12 dd-2572 [004] 110.846718: balance_dirty_state: bdi 8:0: dirty=469 wb=1123 unstable=0 bg_thresh=1085 thresh=2170 gap=578 poll_thresh=19 ino=12 dd-2572 [004] 110.846954: balance_dirty_state: bdi 8:0: dirty=469 wb=1123 unstable=0 bg_thresh=1084 thresh=2169 gap=577 poll_thresh=20 ino=12 dd-2572 [004] 110.847201: balance_dirty_state: bdi 8:0: dirty=494 wb=1123 unstable=0 bg_thresh=1081 thresh=2163 gap=546 poll_thresh=21 ino=12 dd-2572 [004] 110.847586: balance_dirty_state: bdi 8:0: dirty=519 wb=1123 unstable=0 bg_thresh=1083 thresh=2167 gap=525 poll_thresh=22 ino=12 dd-2572 [004] 110.847591: balance_dirty_pages: bdi 8:0: bdi_limit=1516 task_limit=1423 bdi_dirty=1360 avg_dirty=1395 bdi_gap=82% task_gap=30% task_weight=98% bdi_bw=52780 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [004] 110.857029: balance_dirty_state: bdi 8:0: dirty=519 wb=871 unstable=0 bg_thresh=1062 thresh=2124 gap=734 poll_thresh=16 ino=12 dd-2572 [004] 110.857279: balance_dirty_state: bdi 8:0: dirty=557 wb=871 unstable=0 bg_thresh=1064 thresh=2128 gap=700 poll_thresh=17 ino=12 dd-2572 [004] 110.857796: balance_dirty_state: bdi 8:0: dirty=570 wb=871 unstable=0 bg_thresh=1080 thresh=2160 gap=719 poll_thresh=18 ino=12 dd-2572 [004] 110.858082: balance_dirty_state: bdi 8:0: dirty=595 wb=871 unstable=0 bg_thresh=1077 thresh=2155 gap=689 poll_thresh=19 ino=12 dd-2572 [004] 110.858448: balance_dirty_state: bdi 8:0: dirty=620 wb=871 unstable=0 bg_thresh=1080 thresh=2160 gap=669 poll_thresh=20 ino=12 dd-2572 [004] 110.858786: balance_dirty_state: bdi 8:0: dirty=633 wb=871 unstable=0 bg_thresh=1077 thresh=2155 gap=651 poll_thresh=21 ino=12 dd-2572 [004] 110.859382: balance_dirty_state: bdi 8:0: dirty=646 wb=871 unstable=0 bg_thresh=1077 thresh=2155 gap=638 poll_thresh=22 ino=12 dd-2572 [004] 110.859759: balance_dirty_state: bdi 8:0: dirty=671 wb=871 unstable=0 bg_thresh=1074 thresh=2149 gap=607 poll_thresh=23 ino=12 dd-2572 [004] 110.860054: balance_dirty_state: bdi 8:0: dirty=696 wb=871 unstable=0 bg_thresh=1077 thresh=2154 gap=587 poll_thresh=24 ino=12 dd-2572 [004] 110.860633: balance_dirty_state: bdi 8:0: dirty=722 wb=871 unstable=0 bg_thresh=1071 thresh=2142 gap=549 poll_thresh=25 ino=12 dd-2572 [004] 110.861375: balance_dirty_state: bdi 8:0: dirty=748 wb=871 unstable=0 bg_thresh=1056 thresh=2113 gap=494 poll_thresh=26 ino=12 dd-2572 [004] 110.861380: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1320 avg_dirty=1320 bdi_gap=78% task_gap=57% task_weight=98% bdi_bw=52780 base_bw=28 task_bw=8 dirtied=26 period=8668 think=8 pause=8 dd-2572 [000] 110.873259: balance_dirty_state: bdi 8:0: dirty=774 wb=617 unstable=0 bg_thresh=1048 thresh=2096 gap=705 poll_thresh=19 ino=12 dd-2572 [000] 110.873639: balance_dirty_state: bdi 8:0: dirty=787 wb=617 unstable=0 bg_thresh=1049 thresh=2098 gap=694 poll_thresh=20 ino=12 dd-2572 [000] 110.874043: balance_dirty_state: bdi 8:0: dirty=813 wb=617 unstable=0 bg_thresh=1049 thresh=2099 gap=669 poll_thresh=21 ino=12 dd-2572 [000] 110.874466: balance_dirty_state: bdi 8:0: dirty=826 wb=617 unstable=0 bg_thresh=1048 thresh=2096 gap=653 poll_thresh=22 ino=12 dd-2572 [000] 110.874923: balance_dirty_state: bdi 8:0: dirty=852 wb=617 unstable=0 bg_thresh=1049 thresh=2098 gap=629 poll_thresh=23 ino=12 dd-2572 [000] 110.875396: balance_dirty_state: bdi 8:0: dirty=878 wb=617 unstable=0 bg_thresh=1049 thresh=2098 gap=603 poll_thresh=24 ino=12 dd-2572 [000] 110.876127: balance_dirty_state: bdi 8:0: dirty=904 wb=617 unstable=0 bg_thresh=1049 thresh=2098 gap=577 poll_thresh=25 ino=12 dd-2572 [000] 110.876624: balance_dirty_state: bdi 8:0: dirty=929 wb=617 unstable=0 bg_thresh=1049 thresh=2098 gap=552 poll_thresh=26 ino=12 dd-2572 [000] 110.877423: balance_dirty_state: bdi 8:0: dirty=954 wb=617 unstable=0 bg_thresh=1051 thresh=2103 gap=532 poll_thresh=27 ino=12 dd-2572 [000] 110.878754: balance_dirty_state: bdi 8:0: dirty=992 wb=477 unstable=0 bg_thresh=1042 thresh=2085 gap=616 poll_thresh=28 ino=12 dd-2572 [000] 110.879222: balance_dirty_state: bdi 8:0: dirty=992 wb=477 unstable=0 bg_thresh=1050 thresh=2101 gap=632 poll_thresh=29 ino=12 dd-2572 [000] 110.879758: balance_dirty_state: bdi 8:0: dirty=1030 wb=477 unstable=0 bg_thresh=1052 thresh=2104 gap=597 poll_thresh=30 ino=12 dd-2572 [000] 110.880355: balance_dirty_state: bdi 8:0: dirty=1055 wb=477 unstable=0 bg_thresh=1051 thresh=2103 gap=571 poll_thresh=31 ino=12 dd-2572 [000] 110.881292: balance_dirty_state: bdi 8:0: dirty=965 wb=617 unstable=0 bg_thresh=1051 thresh=2102 gap=520 poll_thresh=32 ino=12 dd-2572 [000] 110.881295: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1320 avg_dirty=1320 bdi_gap=72% task_gap=45% task_weight=99% bdi_bw=52780 base_bw=28 task_bw=8 dirtied=32 period=10668 think=12 pause=8 flush-8:0-2542 [004] 110.885409: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=328 wrote=1122 to_write=7070 dd-2572 [001] 110.889462: balance_dirty_state: bdi 8:0: dirty=27 wb=1593 unstable=0 bg_thresh=1047 thresh=2095 gap=475 poll_thresh=24 ino=12 dd-2572 [001] 110.889472: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1441 avg_dirty=1441 bdi_gap=2% task_gap=-95% task_weight=100% bdi_bw=52780 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 110.897259: balance_dirty_state: bdi 8:0: dirty=40 wb=1479 unstable=0 bg_thresh=1052 thresh=2104 gap=585 poll_thresh=18 ino=12 dd-2572 [001] 110.898049: balance_dirty_state: bdi 8:0: dirty=78 wb=1479 unstable=0 bg_thresh=1050 thresh=2101 gap=544 poll_thresh=19 ino=12 dd-2572 [001] 110.898570: balance_dirty_state: bdi 8:0: dirty=103 wb=1479 unstable=0 bg_thresh=1053 thresh=2106 gap=524 poll_thresh=20 ino=12 dd-2572 [001] 110.898579: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1321 avg_dirty=1321 bdi_gap=74% task_gap=49% task_weight=98% bdi_bw=52780 base_bw=28 task_bw=8 dirtied=20 period=6668 think=0 pause=8 dd-2572 [001] 110.904996: balance_dirty_state: bdi 8:0: dirty=116 wb=1328 unstable=0 bg_thresh=1051 thresh=2103 gap=659 poll_thresh=15 ino=12 dd-2572 [001] 110.905191: balance_dirty_state: bdi 8:0: dirty=129 wb=1328 unstable=0 bg_thresh=1052 thresh=2105 gap=648 poll_thresh=16 ino=12 dd-2572 [001] 110.905391: balance_dirty_state: bdi 8:0: dirty=129 wb=1328 unstable=0 bg_thresh=1051 thresh=2102 gap=645 poll_thresh=17 ino=12 dd-2572 [001] 110.905601: balance_dirty_state: bdi 8:0: dirty=154 wb=1328 unstable=0 bg_thresh=1051 thresh=2102 gap=620 poll_thresh=18 ino=12 dd-2572 [001] 110.905823: balance_dirty_state: bdi 8:0: dirty=154 wb=1328 unstable=0 bg_thresh=1050 thresh=2101 gap=619 poll_thresh=19 ino=12 dd-2572 [001] 110.906326: balance_dirty_state: bdi 8:0: dirty=192 wb=1328 unstable=0 bg_thresh=1084 thresh=2169 gap=649 poll_thresh=20 ino=12 dd-2572 [001] 110.906578: balance_dirty_state: bdi 8:0: dirty=217 wb=1328 unstable=0 bg_thresh=1084 thresh=2168 gap=623 poll_thresh=21 ino=12 dd-2572 [001] 110.906839: balance_dirty_state: bdi 8:0: dirty=242 wb=1328 unstable=0 bg_thresh=1083 thresh=2167 gap=597 poll_thresh=22 ino=12 dd-2572 [001] 110.907111: balance_dirty_state: bdi 8:0: dirty=267 wb=1328 unstable=0 bg_thresh=1083 thresh=2166 gap=571 poll_thresh=23 ino=12 dd-2572 [001] 110.907396: balance_dirty_state: bdi 8:0: dirty=292 wb=1328 unstable=0 bg_thresh=1085 thresh=2171 gap=551 poll_thresh=24 ino=12 dd-2572 [001] 110.907694: balance_dirty_state: bdi 8:0: dirty=317 wb=1328 unstable=0 bg_thresh=1085 thresh=2170 gap=525 poll_thresh=25 ino=12 dd-2572 [001] 110.907698: balance_dirty_pages: bdi 8:0: bdi_limit=1519 task_limit=1426 bdi_dirty=1320 avg_dirty=1395 bdi_gap=105% task_gap=33% task_weight=98% bdi_bw=52780 base_bw=28 task_bw=4 dirtied=25 period=12504 think=0 pause=8 dd-2572 [005] 110.913572: balance_dirty_state: bdi 8:0: dirty=342 wb=1214 unstable=0 bg_thresh=1078 thresh=2156 gap=600 poll_thresh=19 ino=12 dd-2572 [005] 110.914065: balance_dirty_state: bdi 8:0: dirty=342 wb=1176 unstable=0 bg_thresh=1080 thresh=2161 gap=643 poll_thresh=20 ino=12 dd-2572 [005] 110.914587: balance_dirty_state: bdi 8:0: dirty=367 wb=1125 unstable=0 bg_thresh=1076 thresh=2152 gap=660 poll_thresh=21 ino=12 dd-2572 [005] 110.915122: balance_dirty_state: bdi 8:0: dirty=392 wb=1125 unstable=0 bg_thresh=1075 thresh=2151 gap=634 poll_thresh=22 ino=12 dd-2572 [005] 110.915701: balance_dirty_state: bdi 8:0: dirty=405 wb=1125 unstable=0 bg_thresh=1076 thresh=2152 gap=622 poll_thresh=23 ino=12 dd-2572 [005] 110.916308: balance_dirty_state: bdi 8:0: dirty=443 wb=1125 unstable=0 bg_thresh=1078 thresh=2156 gap=588 poll_thresh=24 ino=12 dd-2572 [005] 110.916966: balance_dirty_state: bdi 8:0: dirty=468 wb=1125 unstable=0 bg_thresh=1077 thresh=2155 gap=562 poll_thresh=25 ino=12 dd-2572 [005] 110.917607: balance_dirty_state: bdi 8:0: dirty=493 wb=1125 unstable=0 bg_thresh=1074 thresh=2149 gap=531 poll_thresh=26 ino=12 dd-2572 [005] 110.917616: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1320 avg_dirty=1395 bdi_gap=95% task_gap=11% task_weight=99% bdi_bw=52780 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 dd-2572 [001] 110.925228: balance_dirty_state: bdi 8:0: dirty=493 wb=960 unstable=0 bg_thresh=1069 thresh=2138 gap=685 poll_thresh=19 ino=12 dd-2572 [001] 110.925734: balance_dirty_state: bdi 8:0: dirty=531 wb=960 unstable=0 bg_thresh=1070 thresh=2141 gap=650 poll_thresh=20 ino=12 dd-2572 [001] 110.926272: balance_dirty_state: bdi 8:0: dirty=557 wb=960 unstable=0 bg_thresh=1070 thresh=2141 gap=624 poll_thresh=21 ino=12 dd-2572 [001] 110.927128: balance_dirty_state: bdi 8:0: dirty=557 wb=960 unstable=0 bg_thresh=1069 thresh=2138 gap=621 poll_thresh=22 ino=12 dd-2572 [001] 110.927710: balance_dirty_state: bdi 8:0: dirty=582 wb=960 unstable=0 bg_thresh=1068 thresh=2137 gap=595 poll_thresh=23 ino=12 dd-2572 [001] 110.928310: balance_dirty_state: bdi 8:0: dirty=607 wb=960 unstable=0 bg_thresh=1071 thresh=2142 gap=575 poll_thresh=24 ino=12 dd-2572 [001] 110.929011: balance_dirty_state: bdi 8:0: dirty=632 wb=960 unstable=0 bg_thresh=1073 thresh=2146 gap=554 poll_thresh=25 ino=12 dd-2572 [001] 110.929656: balance_dirty_state: bdi 8:0: dirty=657 wb=960 unstable=0 bg_thresh=1070 thresh=2140 gap=523 poll_thresh=26 ino=12 dd-2572 [001] 110.929665: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1360 avg_dirty=1395 bdi_gap=69% task_gap=0% task_weight=101% bdi_bw=52780 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 110.936949: balance_dirty_state: bdi 8:0: dirty=682 wb=745 unstable=0 bg_thresh=1073 thresh=2146 gap=719 poll_thresh=19 ino=12 dd-2572 [000] 110.937204: balance_dirty_state: bdi 8:0: dirty=682 wb=745 unstable=0 bg_thresh=1075 thresh=2151 gap=724 poll_thresh=20 ino=12 dd-2572 [000] 110.937474: balance_dirty_state: bdi 8:0: dirty=707 wb=745 unstable=0 bg_thresh=1078 thresh=2156 gap=704 poll_thresh=21 ino=12 dd-2572 [000] 110.937760: balance_dirty_state: bdi 8:0: dirty=732 wb=745 unstable=0 bg_thresh=1078 thresh=2156 gap=679 poll_thresh=22 ino=12 dd-2572 [000] 110.938070: balance_dirty_state: bdi 8:0: dirty=758 wb=745 unstable=0 bg_thresh=1079 thresh=2159 gap=656 poll_thresh=23 ino=12 dd-2572 [000] 110.938392: balance_dirty_state: bdi 8:0: dirty=784 wb=745 unstable=0 bg_thresh=1080 thresh=2160 gap=631 poll_thresh=24 ino=12 dd-2572 [000] 110.938727: balance_dirty_state: bdi 8:0: dirty=810 wb=745 unstable=0 bg_thresh=1080 thresh=2160 gap=605 poll_thresh=25 ino=12 dd-2572 [000] 110.939236: balance_dirty_state: bdi 8:0: dirty=835 wb=745 unstable=0 bg_thresh=1077 thresh=2155 gap=575 poll_thresh=26 ino=12 dd-2572 [000] 110.939593: balance_dirty_state: bdi 8:0: dirty=860 wb=745 unstable=0 bg_thresh=1077 thresh=2154 gap=549 poll_thresh=27 ino=12 dd-2572 [000] 110.939964: balance_dirty_state: bdi 8:0: dirty=885 wb=745 unstable=0 bg_thresh=1076 thresh=2153 gap=523 poll_thresh=28 ino=12 dd-2572 [000] 110.939970: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1360 avg_dirty=1395 bdi_gap=76% task_gap=15% task_weight=99% bdi_bw=52780 base_bw=28 task_bw=0 dirtied=28 period=28004 think=0 pause=8 dd-2572 [000] 110.944954: balance_dirty_state: bdi 8:0: dirty=910 wb=607 unstable=0 bg_thresh=1075 thresh=2150 gap=633 poll_thresh=21 ino=12 dd-2572 [000] 110.945243: balance_dirty_state: bdi 8:0: dirty=935 wb=607 unstable=0 bg_thresh=1077 thresh=2155 gap=613 poll_thresh=22 ino=12 dd-2572 [000] 110.945544: balance_dirty_state: bdi 8:0: dirty=960 wb=607 unstable=0 bg_thresh=1080 thresh=2160 gap=593 poll_thresh=23 ino=12 dd-2572 [000] 110.945867: balance_dirty_state: bdi 8:0: dirty=973 wb=607 unstable=0 bg_thresh=1079 thresh=2159 gap=579 poll_thresh=24 ino=12 dd-2572 [000] 110.946458: balance_dirty_state: bdi 8:0: dirty=999 wb=607 unstable=0 bg_thresh=1076 thresh=2152 gap=546 poll_thresh=25 ino=12 dd-2572 [000] 110.947188: balance_dirty_state: bdi 8:0: dirty=1024 wb=607 unstable=0 bg_thresh=1079 thresh=2158 gap=527 poll_thresh=26 ino=12 dd-2572 [000] 110.947193: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1400 avg_dirty=1400 bdi_gap=57% task_gap=14% task_weight=100% bdi_bw=52780 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [000] 110.952836: balance_dirty_state: bdi 8:0: dirty=1050 wb=468 unstable=0 bg_thresh=1077 thresh=2154 gap=636 poll_thresh=19 ino=12 dd-2572 [000] 110.953217: balance_dirty_state: bdi 8:0: dirty=1063 wb=468 unstable=0 bg_thresh=1078 thresh=2156 gap=625 poll_thresh=20 ino=12 dd-2572 [000] 110.953473: balance_dirty_state: bdi 8:0: dirty=1088 wb=468 unstable=0 bg_thresh=1080 thresh=2161 gap=605 poll_thresh=21 ino=12 dd-2572 [000] 110.953884: balance_dirty_state: bdi 8:0: dirty=1011 wb=558 unstable=0 bg_thresh=1077 thresh=2155 gap=586 poll_thresh=22 ino=12 dd-2572 [000] 110.954315: balance_dirty_state: bdi 8:0: dirty=922 wb=672 unstable=0 bg_thresh=1077 thresh=2154 gap=560 poll_thresh=23 ino=12 dd-2572 [000] 110.954763: balance_dirty_state: bdi 8:0: dirty=847 wb=797 unstable=0 bg_thresh=1079 thresh=2159 gap=515 poll_thresh=24 ino=12 dd-2572 [000] 110.954765: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1400 avg_dirty=1400 bdi_gap=57% task_gap=15% task_weight=100% bdi_bw=54088 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 flush-8:0-2542 [004] 110.956807: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=400 wrote=1166 to_write=7026 dd-2572 [000] 110.961470: balance_dirty_state: bdi 8:0: dirty=1 wb=1630 unstable=0 bg_thresh=1079 thresh=2158 gap=527 poll_thresh=18 ino=12 dd-2572 [000] 110.961480: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1481 avg_dirty=1481 bdi_gap=14% task_gap=-71% task_weight=100% bdi_bw=54088 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 110.968881: balance_dirty_state: bdi 8:0: dirty=14 wb=1515 unstable=0 bg_thresh=1076 thresh=2153 gap=624 poll_thresh=13 ino=12 dd-2572 [000] 110.969240: balance_dirty_state: bdi 8:0: dirty=27 wb=1515 unstable=0 bg_thresh=1075 thresh=2151 gap=609 poll_thresh=14 ino=12 dd-2572 [000] 110.969618: balance_dirty_state: bdi 8:0: dirty=65 wb=1515 unstable=0 bg_thresh=1077 thresh=2155 gap=575 poll_thresh=15 ino=12 dd-2572 [000] 110.970016: balance_dirty_state: bdi 8:0: dirty=65 wb=1515 unstable=0 bg_thresh=1080 thresh=2160 gap=580 poll_thresh=16 ino=12 dd-2572 [000] 110.970437: balance_dirty_state: bdi 8:0: dirty=90 wb=1515 unstable=0 bg_thresh=1080 thresh=2160 gap=555 poll_thresh=17 ino=12 dd-2572 [000] 110.970890: balance_dirty_state: bdi 8:0: dirty=115 wb=1515 unstable=0 bg_thresh=1079 thresh=2159 gap=529 poll_thresh=18 ino=12 dd-2572 [000] 110.970898: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1413 bdi_dirty=1360 avg_dirty=1395 bdi_gap=78% task_gap=19% task_weight=101% bdi_bw=54088 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 110.977029: balance_dirty_state: bdi 8:0: dirty=115 wb=1515 unstable=0 bg_thresh=1079 thresh=2158 gap=528 poll_thresh=13 ino=12 dd-2572 [000] 110.977033: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1360 avg_dirty=1395 bdi_gap=78% task_gap=19% task_weight=100% bdi_bw=54088 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 110.984790: balance_dirty_state: bdi 8:0: dirty=128 wb=1385 unstable=0 bg_thresh=1077 thresh=2154 gap=641 poll_thresh=10 ino=12 dd-2572 [000] 110.985214: balance_dirty_state: bdi 8:0: dirty=141 wb=1385 unstable=0 bg_thresh=1077 thresh=2154 gap=628 poll_thresh=11 ino=12 dd-2572 [000] 110.985478: balance_dirty_state: bdi 8:0: dirty=154 wb=1385 unstable=0 bg_thresh=1078 thresh=2157 gap=618 poll_thresh=12 ino=12 dd-2572 [000] 110.985992: balance_dirty_state: bdi 8:0: dirty=167 wb=1385 unstable=0 bg_thresh=1075 thresh=2150 gap=598 poll_thresh=13 ino=12 dd-2572 [000] 110.986346: balance_dirty_state: bdi 8:0: dirty=167 wb=1385 unstable=0 bg_thresh=1074 thresh=2149 gap=597 poll_thresh=14 ino=12 dd-2572 [000] 110.986719: balance_dirty_state: bdi 8:0: dirty=192 wb=1385 unstable=0 bg_thresh=1077 thresh=2154 gap=577 poll_thresh=15 ino=12 dd-2572 [000] 110.987248: balance_dirty_state: bdi 8:0: dirty=217 wb=1385 unstable=0 bg_thresh=1071 thresh=2143 gap=541 poll_thresh=16 ino=12 dd-2572 [000] 110.987739: balance_dirty_state: bdi 8:0: dirty=217 wb=1385 unstable=0 bg_thresh=1074 thresh=2148 gap=546 poll_thresh=17 ino=12 dd-2572 [000] 110.988207: balance_dirty_state: bdi 8:0: dirty=255 wb=1385 unstable=0 bg_thresh=1078 thresh=2156 gap=516 poll_thresh=18 ino=12 dd-2572 [000] 110.988216: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1320 avg_dirty=1395 bdi_gap=98% task_gap=17% task_weight=100% bdi_bw=54088 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 110.993153: balance_dirty_state: bdi 8:0: dirty=268 wb=1259 unstable=0 bg_thresh=1070 thresh=2140 gap=613 poll_thresh=13 ino=12 dd-2572 [000] 110.993713: balance_dirty_state: bdi 8:0: dirty=281 wb=1259 unstable=0 bg_thresh=1069 thresh=2139 gap=599 poll_thresh=14 ino=12 dd-2572 [000] 110.994168: balance_dirty_state: bdi 8:0: dirty=294 wb=1259 unstable=0 bg_thresh=1071 thresh=2143 gap=590 poll_thresh=15 ino=12 dd-2572 [000] 110.994639: balance_dirty_state: bdi 8:0: dirty=294 wb=1259 unstable=0 bg_thresh=1069 thresh=2139 gap=586 poll_thresh=16 ino=12 dd-2572 [000] 110.995569: balance_dirty_state: bdi 8:0: dirty=319 wb=1259 unstable=0 bg_thresh=1074 thresh=2148 gap=570 poll_thresh=17 ino=12 dd-2572 [000] 110.996019: balance_dirty_state: bdi 8:0: dirty=332 wb=1259 unstable=0 bg_thresh=1072 thresh=2145 gap=554 poll_thresh=18 ino=12 dd-2572 [000] 110.996598: balance_dirty_state: bdi 8:0: dirty=357 wb=1259 unstable=0 bg_thresh=1066 thresh=2133 gap=517 poll_thresh=19 ino=12 dd-2572 [000] 110.996602: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1320 avg_dirty=1320 bdi_gap=87% task_gap=76% task_weight=99% bdi_bw=54088 base_bw=28 task_bw=16 dirtied=19 period=3804 think=4 pause=8 dd-2572 [000] 111.004726: balance_dirty_state: bdi 8:0: dirty=382 wb=1094 unstable=0 bg_thresh=1056 thresh=2113 gap=637 poll_thresh=14 ino=12 dd-2572 [000] 111.004922: balance_dirty_state: bdi 8:0: dirty=395 wb=1094 unstable=0 bg_thresh=1060 thresh=2121 gap=632 poll_thresh=15 ino=12 dd-2572 [000] 111.005149: balance_dirty_state: bdi 8:0: dirty=408 wb=1094 unstable=0 bg_thresh=1060 thresh=2120 gap=618 poll_thresh=16 ino=12 dd-2572 [000] 111.005513: balance_dirty_state: bdi 8:0: dirty=421 wb=1094 unstable=0 bg_thresh=1060 thresh=2120 gap=605 poll_thresh=17 ino=12 dd-2572 [000] 111.005769: balance_dirty_state: bdi 8:0: dirty=421 wb=1094 unstable=0 bg_thresh=1063 thresh=2126 gap=611 poll_thresh=18 ino=12 dd-2572 [000] 111.006037: balance_dirty_state: bdi 8:0: dirty=446 wb=1094 unstable=0 bg_thresh=1062 thresh=2125 gap=585 poll_thresh=19 ino=12 dd-2572 [000] 111.006279: balance_dirty_state: bdi 8:0: dirty=471 wb=1094 unstable=0 bg_thresh=1062 thresh=2125 gap=560 poll_thresh=20 ino=12 dd-2572 [000] 111.006538: balance_dirty_state: bdi 8:0: dirty=496 wb=1094 unstable=0 bg_thresh=1063 thresh=2126 gap=536 poll_thresh=21 ino=12 dd-2572 [000] 111.007076: balance_dirty_state: bdi 8:0: dirty=509 wb=1094 unstable=0 bg_thresh=1073 thresh=2146 gap=543 poll_thresh=22 ino=12 dd-2572 [000] 111.007347: balance_dirty_state: bdi 8:0: dirty=534 wb=1094 unstable=0 bg_thresh=1075 thresh=2150 gap=522 poll_thresh=23 ino=12 dd-2572 [000] 111.007352: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1320 avg_dirty=1395 bdi_gap=96% task_gap=12% task_weight=99% bdi_bw=54088 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 111.012680: balance_dirty_state: bdi 8:0: dirty=547 wb=967 unstable=0 bg_thresh=1061 thresh=2123 gap=609 poll_thresh=17 ino=12 dd-2572 [000] 111.012904: balance_dirty_state: bdi 8:0: dirty=573 wb=967 unstable=0 bg_thresh=1060 thresh=2121 gap=581 poll_thresh=18 ino=12 dd-2572 [000] 111.013138: balance_dirty_state: bdi 8:0: dirty=586 wb=967 unstable=0 bg_thresh=1062 thresh=2124 gap=571 poll_thresh=19 ino=12 dd-2572 [000] 111.013425: balance_dirty_state: bdi 8:0: dirty=611 wb=967 unstable=0 bg_thresh=1064 thresh=2129 gap=551 poll_thresh=20 ino=12 dd-2572 [000] 111.013763: balance_dirty_state: bdi 8:0: dirty=636 wb=967 unstable=0 bg_thresh=1064 thresh=2129 gap=526 poll_thresh=21 ino=12 dd-2572 [000] 111.013768: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1320 avg_dirty=1320 bdi_gap=85% task_gap=71% task_weight=100% bdi_bw=54088 base_bw=28 task_bw=12 dirtied=21 period=5252 think=0 pause=8 dd-2572 [000] 111.020727: balance_dirty_state: bdi 8:0: dirty=661 wb=967 unstable=0 bg_thresh=1064 thresh=2128 gap=500 poll_thresh=16 ino=12 dd-2572 [000] 111.020731: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1320 avg_dirty=1320 bdi_gap=85% task_gap=70% task_weight=100% bdi_bw=54088 base_bw=28 task_bw=12 dirtied=16 period=4004 think=0 pause=8 dd-2572 [000] 111.028656: balance_dirty_state: bdi 8:0: dirty=674 wb=842 unstable=0 bg_thresh=1062 thresh=2124 gap=608 poll_thresh=12 ino=12 dd-2572 [000] 111.028959: balance_dirty_state: bdi 8:0: dirty=687 wb=842 unstable=0 bg_thresh=1062 thresh=2124 gap=595 poll_thresh=13 ino=12 dd-2572 [000] 111.029127: balance_dirty_state: bdi 8:0: dirty=700 wb=842 unstable=0 bg_thresh=1061 thresh=2123 gap=581 poll_thresh=14 ino=12 dd-2572 [000] 111.029303: balance_dirty_state: bdi 8:0: dirty=700 wb=842 unstable=0 bg_thresh=1061 thresh=2123 gap=581 poll_thresh=15 ino=12 dd-2572 [000] 111.029491: balance_dirty_state: bdi 8:0: dirty=725 wb=842 unstable=0 bg_thresh=1064 thresh=2128 gap=561 poll_thresh=16 ino=12 dd-2572 [000] 111.030105: balance_dirty_state: bdi 8:0: dirty=725 wb=716 unstable=0 bg_thresh=1058 thresh=2116 gap=675 poll_thresh=17 ino=12 dd-2572 [000] 111.030343: balance_dirty_state: bdi 8:0: dirty=751 wb=716 unstable=0 bg_thresh=1057 thresh=2115 gap=648 poll_thresh=18 ino=12 dd-2572 [000] 111.030570: balance_dirty_state: bdi 8:0: dirty=764 wb=716 unstable=0 bg_thresh=1057 thresh=2114 gap=634 poll_thresh=19 ino=12 dd-2572 [000] 111.030803: balance_dirty_state: bdi 8:0: dirty=789 wb=716 unstable=0 bg_thresh=1057 thresh=2115 gap=610 poll_thresh=20 ino=12 dd-2572 [000] 111.031047: balance_dirty_state: bdi 8:0: dirty=814 wb=716 unstable=0 bg_thresh=1057 thresh=2115 gap=585 poll_thresh=21 ino=12 dd-2572 [000] 111.031307: balance_dirty_state: bdi 8:0: dirty=839 wb=716 unstable=0 bg_thresh=1057 thresh=2114 gap=559 poll_thresh=22 ino=12 dd-2572 [000] 111.031819: balance_dirty_state: bdi 8:0: dirty=852 wb=716 unstable=0 bg_thresh=1076 thresh=2152 gap=584 poll_thresh=23 ino=12 dd-2572 [000] 111.032094: balance_dirty_state: bdi 8:0: dirty=877 wb=716 unstable=0 bg_thresh=1073 thresh=2146 gap=553 poll_thresh=24 ino=12 dd-2572 [000] 111.032508: balance_dirty_state: bdi 8:0: dirty=902 wb=716 unstable=0 bg_thresh=1075 thresh=2150 gap=532 poll_thresh=25 ino=12 dd-2572 [000] 111.032513: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1360 avg_dirty=1395 bdi_gap=74% task_gap=12% task_weight=99% bdi_bw=54088 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 dd-2572 [000] 111.040866: balance_dirty_state: bdi 8:0: dirty=927 wb=716 unstable=0 bg_thresh=1078 thresh=2157 gap=514 poll_thresh=19 ino=12 dd-2572 [000] 111.040871: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1411 bdi_dirty=1360 avg_dirty=1395 bdi_gap=78% task_gap=17% task_weight=101% bdi_bw=54088 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 111.048795: balance_dirty_state: bdi 8:0: dirty=952 wb=577 unstable=0 bg_thresh=1079 thresh=2158 gap=629 poll_thresh=14 ino=12 dd-2572 [000] 111.049158: balance_dirty_state: bdi 8:0: dirty=952 wb=577 unstable=0 bg_thresh=1081 thresh=2163 gap=634 poll_thresh=15 ino=12 dd-2572 [000] 111.049546: balance_dirty_state: bdi 8:0: dirty=977 wb=577 unstable=0 bg_thresh=1081 thresh=2163 gap=609 poll_thresh=16 ino=12 dd-2572 [000] 111.049964: balance_dirty_state: bdi 8:0: dirty=1002 wb=577 unstable=0 bg_thresh=1081 thresh=2162 gap=583 poll_thresh=17 ino=12 dd-2572 [000] 111.050404: balance_dirty_state: bdi 8:0: dirty=1002 wb=577 unstable=0 bg_thresh=1078 thresh=2156 gap=577 poll_thresh=18 ino=12 dd-2572 [000] 111.050890: balance_dirty_state: bdi 8:0: dirty=1028 wb=577 unstable=0 bg_thresh=1080 thresh=2160 gap=555 poll_thresh=19 ino=12 dd-2572 [000] 111.051397: balance_dirty_state: bdi 8:0: dirty=1041 wb=577 unstable=0 bg_thresh=1079 thresh=2159 gap=541 poll_thresh=20 ino=12 dd-2572 [000] 111.051927: balance_dirty_state: bdi 8:0: dirty=1066 wb=577 unstable=0 bg_thresh=1079 thresh=2159 gap=516 poll_thresh=21 ino=12 dd-2572 [000] 111.051936: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1360 avg_dirty=1395 bdi_gap=78% task_gap=20% task_weight=100% bdi_bw=54088 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 111.056692: balance_dirty_state: bdi 8:0: dirty=1091 wb=577 unstable=0 bg_thresh=1079 thresh=2158 gap=490 poll_thresh=16 ino=12 dd-2572 [000] 111.056696: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1412 bdi_dirty=1360 avg_dirty=1395 bdi_gap=78% task_gap=18% task_weight=101% bdi_bw=52656 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 flush-8:0-2542 [004] 111.059298: writeback_single_inode: bdi 8:0: ino=12 state= age=500 wrote=1092 to_write=7100 dd-2572 [000] 111.064550: balance_dirty_state: bdi 8:0: dirty=1 wb=1555 unstable=0 bg_thresh=1076 thresh=2152 gap=596 poll_thresh=12 ino=12 dd-2572 [000] 111.064703: balance_dirty_state: bdi 8:0: dirty=26 wb=1555 unstable=0 bg_thresh=1076 thresh=2152 gap=571 poll_thresh=13 ino=12 dd-2572 [000] 111.064866: balance_dirty_state: bdi 8:0: dirty=26 wb=1555 unstable=0 bg_thresh=1078 thresh=2157 gap=576 poll_thresh=14 ino=12 dd-2572 [000] 111.065044: balance_dirty_state: bdi 8:0: dirty=51 wb=1555 unstable=0 bg_thresh=1078 thresh=2157 gap=551 poll_thresh=15 ino=12 dd-2572 [000] 111.065234: balance_dirty_state: bdi 8:0: dirty=51 wb=1555 unstable=0 bg_thresh=1078 thresh=2156 gap=550 poll_thresh=16 ino=12 dd-2572 [000] 111.065434: balance_dirty_state: bdi 8:0: dirty=76 wb=1555 unstable=0 bg_thresh=1080 thresh=2161 gap=530 poll_thresh=17 ino=12 dd-2572 [000] 111.065438: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1401 avg_dirty=1401 bdi_gap=58% task_gap=16% task_weight=100% bdi_bw=52656 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 111.073084: balance_dirty_state: bdi 8:0: dirty=101 wb=1555 unstable=0 bg_thresh=1077 thresh=2155 gap=499 poll_thresh=13 ino=12 dd-2572 [000] 111.073094: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=10% task_weight=101% bdi_bw=52656 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 111.080428: balance_dirty_state: bdi 8:0: dirty=114 wb=1427 unstable=0 bg_thresh=1075 thresh=2151 gap=610 poll_thresh=10 ino=12 dd-2572 [000] 111.080561: balance_dirty_state: bdi 8:0: dirty=127 wb=1427 unstable=0 bg_thresh=1074 thresh=2148 gap=594 poll_thresh=11 ino=12 dd-2572 [000] 111.080704: balance_dirty_state: bdi 8:0: dirty=140 wb=1427 unstable=0 bg_thresh=1075 thresh=2151 gap=584 poll_thresh=12 ino=12 dd-2572 [000] 111.080858: balance_dirty_state: bdi 8:0: dirty=140 wb=1427 unstable=0 bg_thresh=1074 thresh=2149 gap=582 poll_thresh=13 ino=12 dd-2572 [000] 111.081021: balance_dirty_state: bdi 8:0: dirty=140 wb=1427 unstable=0 bg_thresh=1077 thresh=2154 gap=587 poll_thresh=14 ino=12 dd-2572 [000] 111.081196: balance_dirty_state: bdi 8:0: dirty=165 wb=1427 unstable=0 bg_thresh=1077 thresh=2154 gap=562 poll_thresh=15 ino=12 dd-2572 [000] 111.081383: balance_dirty_state: bdi 8:0: dirty=190 wb=1427 unstable=0 bg_thresh=1079 thresh=2159 gap=542 poll_thresh=16 ino=12 dd-2572 [000] 111.081832: balance_dirty_state: bdi 8:0: dirty=203 wb=1427 unstable=0 bg_thresh=1080 thresh=2161 gap=531 poll_thresh=17 ino=12 dd-2572 [000] 111.081836: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1360 avg_dirty=1395 bdi_gap=79% task_gap=22% task_weight=100% bdi_bw=52656 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 111.088468: balance_dirty_state: bdi 8:0: dirty=228 wb=1427 unstable=0 bg_thresh=1077 thresh=2155 gap=500 poll_thresh=13 ino=12 dd-2572 [000] 111.088472: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=11% task_weight=100% bdi_bw=52656 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 111.096396: balance_dirty_state: bdi 8:0: dirty=241 wb=1302 unstable=0 bg_thresh=1077 thresh=2154 gap=611 poll_thresh=10 ino=12 dd-2572 [000] 111.096528: balance_dirty_state: bdi 8:0: dirty=254 wb=1302 unstable=0 bg_thresh=1075 thresh=2150 gap=594 poll_thresh=11 ino=12 dd-2572 [000] 111.096671: balance_dirty_state: bdi 8:0: dirty=254 wb=1302 unstable=0 bg_thresh=1076 thresh=2153 gap=597 poll_thresh=12 ino=12 dd-2572 [000] 111.096823: balance_dirty_state: bdi 8:0: dirty=254 wb=1302 unstable=0 bg_thresh=1076 thresh=2153 gap=597 poll_thresh=13 ino=12 dd-2572 [000] 111.096985: balance_dirty_state: bdi 8:0: dirty=279 wb=1302 unstable=0 bg_thresh=1079 thresh=2158 gap=577 poll_thresh=14 ino=12 dd-2572 [000] 111.097159: balance_dirty_state: bdi 8:0: dirty=279 wb=1302 unstable=0 bg_thresh=1079 thresh=2158 gap=577 poll_thresh=15 ino=12 dd-2572 [000] 111.097346: balance_dirty_state: bdi 8:0: dirty=304 wb=1302 unstable=0 bg_thresh=1081 thresh=2163 gap=557 poll_thresh=16 ino=12 dd-2572 [000] 111.097789: balance_dirty_state: bdi 8:0: dirty=317 wb=1302 unstable=0 bg_thresh=1080 thresh=2160 gap=541 poll_thresh=17 ino=12 dd-2572 [000] 111.097999: balance_dirty_state: bdi 8:0: dirty=342 wb=1302 unstable=0 bg_thresh=1077 thresh=2154 gap=510 poll_thresh=18 ino=12 dd-2572 [000] 111.098003: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=11% task_weight=99% bdi_bw=52656 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 111.104621: balance_dirty_state: bdi 8:0: dirty=355 wb=1174 unstable=0 bg_thresh=1076 thresh=2152 gap=623 poll_thresh=13 ino=12 dd-2572 [000] 111.104789: balance_dirty_state: bdi 8:0: dirty=368 wb=1174 unstable=0 bg_thresh=1075 thresh=2150 gap=608 poll_thresh=14 ino=12 dd-2572 [000] 111.104966: balance_dirty_state: bdi 8:0: dirty=393 wb=1174 unstable=0 bg_thresh=1077 thresh=2154 gap=587 poll_thresh=15 ino=12 dd-2572 [000] 111.105151: balance_dirty_state: bdi 8:0: dirty=393 wb=1174 unstable=0 bg_thresh=1079 thresh=2159 gap=592 poll_thresh=16 ino=12 dd-2572 [000] 111.105350: balance_dirty_state: bdi 8:0: dirty=418 wb=1174 unstable=0 bg_thresh=1079 thresh=2159 gap=567 poll_thresh=17 ino=12 dd-2572 [000] 111.105808: balance_dirty_state: bdi 8:0: dirty=431 wb=1174 unstable=0 bg_thresh=1080 thresh=2160 gap=555 poll_thresh=18 ino=12 dd-2572 [000] 111.106030: balance_dirty_state: bdi 8:0: dirty=456 wb=1174 unstable=0 bg_thresh=1077 thresh=2154 gap=524 poll_thresh=19 ino=12 dd-2572 [000] 111.106035: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=10% task_weight=100% bdi_bw=52656 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 111.112360: balance_dirty_state: bdi 8:0: dirty=469 wb=1099 unstable=0 bg_thresh=1076 thresh=2152 gap=584 poll_thresh=14 ino=12 dd-2572 [000] 111.112540: balance_dirty_state: bdi 8:0: dirty=482 wb=1099 unstable=0 bg_thresh=1077 thresh=2154 gap=573 poll_thresh=15 ino=12 dd-2572 [000] 111.112727: balance_dirty_state: bdi 8:0: dirty=507 wb=1099 unstable=0 bg_thresh=1077 thresh=2154 gap=548 poll_thresh=16 ino=12 dd-2572 [000] 111.112924: balance_dirty_state: bdi 8:0: dirty=507 wb=1099 unstable=0 bg_thresh=1079 thresh=2159 gap=553 poll_thresh=17 ino=12 dd-2572 [000] 111.113136: balance_dirty_state: bdi 8:0: dirty=532 wb=1099 unstable=0 bg_thresh=1079 thresh=2159 gap=528 poll_thresh=18 ino=12 dd-2572 [000] 111.113140: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1400 avg_dirty=1400 bdi_gap=57% task_gap=15% task_weight=100% bdi_bw=52656 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 111.120431: balance_dirty_state: bdi 8:0: dirty=545 wb=1099 unstable=0 bg_thresh=1070 thresh=2141 gap=497 poll_thresh=13 ino=12 dd-2572 [000] 111.120435: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=101% bdi_bw=52656 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 111.128348: balance_dirty_state: bdi 8:0: dirty=545 wb=972 unstable=0 bg_thresh=1064 thresh=2128 gap=611 poll_thresh=10 ino=12 dd-2572 [004] 111.128487: balance_dirty_state: bdi 8:0: dirty=558 wb=972 unstable=0 bg_thresh=1063 thresh=2126 gap=596 poll_thresh=11 ino=12 dd-2572 [004] 111.128697: balance_dirty_state: bdi 8:0: dirty=571 wb=972 unstable=0 bg_thresh=1064 thresh=2129 gap=586 poll_thresh=12 ino=12 dd-2572 [004] 111.128897: balance_dirty_state: bdi 8:0: dirty=571 wb=972 unstable=0 bg_thresh=1062 thresh=2124 gap=581 poll_thresh=13 ino=12 dd-2572 [004] 111.129559: balance_dirty_state: bdi 8:0: dirty=571 wb=972 unstable=0 bg_thresh=1073 thresh=2146 gap=603 poll_thresh=14 ino=12 dd-2572 [004] 111.129823: balance_dirty_state: bdi 8:0: dirty=596 wb=972 unstable=0 bg_thresh=1073 thresh=2146 gap=578 poll_thresh=15 ino=12 dd-2572 [004] 111.130106: balance_dirty_state: bdi 8:0: dirty=621 wb=972 unstable=0 bg_thresh=1075 thresh=2151 gap=558 poll_thresh=16 ino=12 dd-2572 [004] 111.130402: balance_dirty_state: bdi 8:0: dirty=621 wb=972 unstable=0 bg_thresh=1075 thresh=2150 gap=557 poll_thresh=17 ino=12 dd-2572 [004] 111.130718: balance_dirty_state: bdi 8:0: dirty=646 wb=972 unstable=0 bg_thresh=1079 thresh=2158 gap=540 poll_thresh=18 ino=12 dd-2572 [004] 111.130943: balance_dirty_state: bdi 8:0: dirty=671 wb=972 unstable=0 bg_thresh=1073 thresh=2146 gap=503 poll_thresh=19 ino=12 dd-2572 [004] 111.130948: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1360 avg_dirty=1395 bdi_gap=72% task_gap=6% task_weight=101% bdi_bw=52656 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [004] 111.136470: balance_dirty_state: bdi 8:0: dirty=671 wb=972 unstable=0 bg_thresh=1065 thresh=2131 gap=488 poll_thresh=14 ino=12 dd-2572 [004] 111.136476: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1387 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=29% task_weight=100% bdi_bw=52656 base_bw=28 task_bw=4 dirtied=14 period=7004 think=0 pause=8 dd-2572 [004] 111.148332: balance_dirty_state: bdi 8:0: dirty=684 wb=845 unstable=0 bg_thresh=1056 thresh=2112 gap=583 poll_thresh=10 ino=12 dd-2572 [004] 111.148473: balance_dirty_state: bdi 8:0: dirty=709 wb=845 unstable=0 bg_thresh=1056 thresh=2112 gap=558 poll_thresh=11 ino=12 dd-2572 [004] 111.148680: balance_dirty_state: bdi 8:0: dirty=709 wb=845 unstable=0 bg_thresh=1058 thresh=2117 gap=563 poll_thresh=12 ino=12 dd-2572 [004] 111.149127: balance_dirty_state: bdi 8:0: dirty=722 wb=845 unstable=0 bg_thresh=1053 thresh=2106 gap=539 poll_thresh=13 ino=12 dd-2572 [004] 111.149297: balance_dirty_state: bdi 8:0: dirty=735 wb=845 unstable=0 bg_thresh=1053 thresh=2107 gap=527 poll_thresh=14 ino=12 dd-2572 [004] 111.149694: balance_dirty_state: bdi 8:0: dirty=760 wb=845 unstable=0 bg_thresh=1082 thresh=2164 gap=559 poll_thresh=15 ino=12 dd-2572 [004] 111.149879: balance_dirty_state: bdi 8:0: dirty=760 wb=845 unstable=0 bg_thresh=1079 thresh=2158 gap=553 poll_thresh=16 ino=12 dd-2572 [004] 111.150076: balance_dirty_state: bdi 8:0: dirty=785 wb=845 unstable=0 bg_thresh=1081 thresh=2163 gap=533 poll_thresh=17 ino=12 dd-2572 [004] 111.150081: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1417 bdi_dirty=1360 avg_dirty=1395 bdi_gap=80% task_gap=23% task_weight=100% bdi_bw=52656 base_bw=28 task_bw=0 dirtied=17 period=17004 think=4 pause=8 dd-2572 [006] 111.156319: balance_dirty_state: bdi 8:0: dirty=810 wb=845 unstable=0 bg_thresh=1074 thresh=2148 gap=493 poll_thresh=13 ino=12 dd-2572 [006] 111.156324: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1360 avg_dirty=1395 bdi_gap=73% task_gap=9% task_weight=100% bdi_bw=52656 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [005] 111.164372: balance_dirty_state: bdi 8:0: dirty=810 wb=718 unstable=0 bg_thresh=1071 thresh=2142 gap=614 poll_thresh=10 ino=12 dd-2572 [005] 111.164640: balance_dirty_state: bdi 8:0: dirty=835 wb=718 unstable=0 bg_thresh=1071 thresh=2142 gap=589 poll_thresh=11 ino=12 dd-2572 [005] 111.165247: balance_dirty_state: bdi 8:0: dirty=835 wb=718 unstable=0 bg_thresh=1070 thresh=2141 gap=588 poll_thresh=12 ino=12 dd-2572 [005] 111.165582: balance_dirty_state: bdi 8:0: dirty=860 wb=718 unstable=0 bg_thresh=1073 thresh=2146 gap=568 poll_thresh=13 ino=12 dd-2572 [005] 111.165925: balance_dirty_state: bdi 8:0: dirty=860 wb=718 unstable=0 bg_thresh=1070 thresh=2140 gap=562 poll_thresh=14 ino=12 dd-2572 [005] 111.166291: balance_dirty_state: bdi 8:0: dirty=885 wb=718 unstable=0 bg_thresh=1072 thresh=2145 gap=542 poll_thresh=15 ino=12 dd-2572 [005] 111.166695: balance_dirty_state: bdi 8:0: dirty=898 wb=718 unstable=0 bg_thresh=1069 thresh=2139 gap=523 poll_thresh=16 ino=12 dd-2572 [005] 111.166704: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1320 avg_dirty=1390 bdi_gap=90% task_gap=4% task_weight=101% bdi_bw=51008 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [005] 111.172467: balance_dirty_state: bdi 8:0: dirty=911 wb=718 unstable=0 bg_thresh=1070 thresh=2141 gap=512 poll_thresh=12 ino=12 dd-2572 [005] 111.172476: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1320 avg_dirty=1390 bdi_gap=91% task_gap=6% task_weight=101% bdi_bw=51008 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [005] 111.180293: balance_dirty_state: bdi 8:0: dirty=911 wb=591 unstable=0 bg_thresh=1067 thresh=2134 gap=632 poll_thresh=9 ino=12 dd-2572 [005] 111.180417: balance_dirty_state: bdi 8:0: dirty=924 wb=591 unstable=0 bg_thresh=1066 thresh=2132 gap=617 poll_thresh=10 ino=12 dd-2572 [005] 111.180561: balance_dirty_state: bdi 8:0: dirty=937 wb=489 unstable=0 bg_thresh=1066 thresh=2133 gap=707 poll_thresh=11 ino=12 dd-2572 [005] 111.180710: balance_dirty_state: bdi 8:0: dirty=962 wb=439 unstable=0 bg_thresh=1063 thresh=2126 gap=725 poll_thresh=12 ino=12 dd-2572 [005] 111.180873: balance_dirty_state: bdi 8:0: dirty=975 wb=439 unstable=0 bg_thresh=1068 thresh=2137 gap=723 poll_thresh=13 ino=12 dd-2572 [005] 111.181039: balance_dirty_state: bdi 8:0: dirty=975 wb=439 unstable=0 bg_thresh=1065 thresh=2131 gap=717 poll_thresh=14 ino=12 dd-2572 [005] 111.181211: balance_dirty_state: bdi 8:0: dirty=1000 wb=439 unstable=0 bg_thresh=1068 thresh=2136 gap=697 poll_thresh=15 ino=12 dd-2572 [005] 111.181402: balance_dirty_state: bdi 8:0: dirty=1013 wb=439 unstable=0 bg_thresh=1067 thresh=2135 gap=683 poll_thresh=16 ino=12 dd-2572 [005] 111.181604: balance_dirty_state: bdi 8:0: dirty=1026 wb=439 unstable=0 bg_thresh=1067 thresh=2134 gap=669 poll_thresh=17 ino=12 dd-2572 [005] 111.181816: balance_dirty_state: bdi 8:0: dirty=1051 wb=439 unstable=0 bg_thresh=1067 thresh=2135 gap=645 poll_thresh=18 ino=12 dd-2572 [005] 111.182036: balance_dirty_state: bdi 8:0: dirty=1076 wb=439 unstable=0 bg_thresh=1067 thresh=2135 gap=620 poll_thresh=19 ino=12 dd-2572 [005] 111.182290: balance_dirty_state: bdi 8:0: dirty=1026 wb=514 unstable=0 bg_thresh=1067 thresh=2134 gap=594 poll_thresh=20 ino=12 dd-2572 [005] 111.182707: balance_dirty_state: bdi 8:0: dirty=874 wb=666 unstable=0 bg_thresh=1066 thresh=2133 gap=593 poll_thresh=21 ino=12 dd-2572 [005] 111.182984: balance_dirty_state: bdi 8:0: dirty=798 wb=767 unstable=0 bg_thresh=1069 thresh=2138 gap=573 poll_thresh=22 ino=12 dd-2572 [005] 111.183564: balance_dirty_state: bdi 8:0: dirty=620 wb=983 unstable=0 bg_thresh=1080 thresh=2160 gap=557 poll_thresh=23 ino=12 dd-2572 [005] 111.183859: balance_dirty_state: bdi 8:0: dirty=531 wb=1122 unstable=0 bg_thresh=1079 thresh=2159 gap=506 poll_thresh=24 ino=12 dd-2572 [005] 111.183860: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1413 bdi_dirty=1320 avg_dirty=1390 bdi_gap=100% task_gap=24% task_weight=101% bdi_bw=51008 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 flush-8:0-2542 [000] 111.185414: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=120 wrote=1195 to_write=6997 dd-2572 [000] 111.188289: balance_dirty_state: bdi 8:0: dirty=1 wb=1627 unstable=0 bg_thresh=1076 thresh=2153 gap=525 poll_thresh=18 ino=12 dd-2572 [000] 111.188293: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1441 avg_dirty=1441 bdi_gap=32% task_gap=-33% task_weight=99% bdi_bw=51008 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 111.196140: balance_dirty_state: bdi 8:0: dirty=26 wb=1627 unstable=0 bg_thresh=1079 thresh=2158 gap=505 poll_thresh=13 ino=12 dd-2572 [000] 111.196145: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1412 bdi_dirty=1441 avg_dirty=1441 bdi_gap=35% task_gap=-30% task_weight=101% bdi_bw=51008 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 111.204117: balance_dirty_state: bdi 8:0: dirty=26 wb=1627 unstable=0 bg_thresh=1079 thresh=2158 gap=505 poll_thresh=10 ino=12 dd-2572 [000] 111.204122: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1441 avg_dirty=1441 bdi_gap=35% task_gap=-29% task_weight=100% bdi_bw=51008 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 111.212379: balance_dirty_state: bdi 8:0: dirty=26 wb=1386 unstable=0 bg_thresh=1073 thresh=2147 gap=735 poll_thresh=7 ino=12 dd-2572 [000] 111.212489: balance_dirty_state: bdi 8:0: dirty=39 wb=1386 unstable=0 bg_thresh=1072 thresh=2145 gap=720 poll_thresh=8 ino=12 dd-2572 [000] 111.212610: balance_dirty_state: bdi 8:0: dirty=39 wb=1386 unstable=0 bg_thresh=1071 thresh=2143 gap=718 poll_thresh=9 ino=12 dd-2572 [000] 111.212746: balance_dirty_state: bdi 8:0: dirty=52 wb=1386 unstable=0 bg_thresh=1073 thresh=2146 gap=708 poll_thresh=10 ino=12 dd-2572 [000] 111.212893: balance_dirty_state: bdi 8:0: dirty=65 wb=1386 unstable=0 bg_thresh=1073 thresh=2147 gap=696 poll_thresh=11 ino=12 dd-2572 [000] 111.213052: balance_dirty_state: bdi 8:0: dirty=90 wb=1386 unstable=0 bg_thresh=1072 thresh=2145 gap=669 poll_thresh=12 ino=12 dd-2572 [000] 111.213222: balance_dirty_state: bdi 8:0: dirty=90 wb=1386 unstable=0 bg_thresh=1072 thresh=2145 gap=669 poll_thresh=13 ino=12 dd-2572 [000] 111.213407: balance_dirty_state: bdi 8:0: dirty=115 wb=1386 unstable=0 bg_thresh=1075 thresh=2150 gap=649 poll_thresh=14 ino=12 dd-2572 [000] 111.213603: balance_dirty_state: bdi 8:0: dirty=115 wb=1386 unstable=0 bg_thresh=1077 thresh=2155 gap=654 poll_thresh=15 ino=12 dd-2572 [000] 111.213812: balance_dirty_state: bdi 8:0: dirty=140 wb=1386 unstable=0 bg_thresh=1077 thresh=2155 gap=629 poll_thresh=16 ino=12 dd-2572 [000] 111.214034: balance_dirty_state: bdi 8:0: dirty=165 wb=1386 unstable=0 bg_thresh=1080 thresh=2160 gap=609 poll_thresh=17 ino=12 dd-2572 [000] 111.214717: balance_dirty_state: bdi 8:0: dirty=178 wb=1336 unstable=0 bg_thresh=1075 thresh=2151 gap=637 poll_thresh=18 ino=12 dd-2572 [000] 111.214973: balance_dirty_state: bdi 8:0: dirty=204 wb=1336 unstable=0 bg_thresh=1076 thresh=2152 gap=612 poll_thresh=19 ino=12 dd-2572 [000] 111.215237: balance_dirty_state: bdi 8:0: dirty=229 wb=1336 unstable=0 bg_thresh=1076 thresh=2153 gap=588 poll_thresh=20 ino=12 dd-2572 [000] 111.215515: balance_dirty_state: bdi 8:0: dirty=229 wb=1336 unstable=0 bg_thresh=1078 thresh=2157 gap=592 poll_thresh=21 ino=12 dd-2572 [000] 111.216206: balance_dirty_state: bdi 8:0: dirty=254 wb=1336 unstable=0 bg_thresh=1082 thresh=2165 gap=575 poll_thresh=22 ino=12 dd-2572 [000] 111.216508: balance_dirty_state: bdi 8:0: dirty=279 wb=1336 unstable=0 bg_thresh=1079 thresh=2159 gap=544 poll_thresh=23 ino=12 dd-2572 [000] 111.216826: balance_dirty_state: bdi 8:0: dirty=304 wb=1336 unstable=0 bg_thresh=1081 thresh=2163 gap=523 poll_thresh=24 ino=12 dd-2572 [000] 111.216831: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1417 bdi_dirty=1360 avg_dirty=1390 bdi_gap=80% task_gap=29% task_weight=100% bdi_bw=51008 base_bw=28 task_bw=4 dirtied=24 period=12004 think=4 pause=8 dd-2572 [000] 111.224108: balance_dirty_state: bdi 8:0: dirty=317 wb=1197 unstable=0 bg_thresh=1073 thresh=2147 gap=633 poll_thresh=18 ino=12 dd-2572 [000] 111.224336: balance_dirty_state: bdi 8:0: dirty=343 wb=1197 unstable=0 bg_thresh=1074 thresh=2149 gap=609 poll_thresh=19 ino=12 dd-2572 [000] 111.224570: balance_dirty_state: bdi 8:0: dirty=368 wb=1197 unstable=0 bg_thresh=1073 thresh=2147 gap=582 poll_thresh=20 ino=12 dd-2572 [000] 111.224814: balance_dirty_state: bdi 8:0: dirty=393 wb=1197 unstable=0 bg_thresh=1076 thresh=2152 gap=562 poll_thresh=21 ino=12 dd-2572 [000] 111.225071: balance_dirty_state: bdi 8:0: dirty=418 wb=1197 unstable=0 bg_thresh=1078 thresh=2157 gap=542 poll_thresh=22 ino=12 dd-2572 [000] 111.225485: balance_dirty_state: bdi 8:0: dirty=443 wb=1197 unstable=0 bg_thresh=1078 thresh=2157 gap=517 poll_thresh=23 ino=12 dd-2572 [000] 111.225490: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1320 avg_dirty=1390 bdi_gap=99% task_gap=23% task_weight=100% bdi_bw=51008 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 111.232198: balance_dirty_state: bdi 8:0: dirty=443 wb=1197 unstable=0 bg_thresh=1083 thresh=2167 gap=527 poll_thresh=17 ino=12 dd-2572 [000] 111.232203: balance_dirty_pages: bdi 8:0: bdi_limit=1516 task_limit=1422 bdi_dirty=1360 avg_dirty=1390 bdi_gap=82% task_gap=34% task_weight=99% bdi_bw=51008 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [000] 111.240015: balance_dirty_state: bdi 8:0: dirty=456 wb=1058 unstable=0 bg_thresh=1079 thresh=2159 gap=645 poll_thresh=13 ino=12 dd-2572 [000] 111.240183: balance_dirty_state: bdi 8:0: dirty=469 wb=1058 unstable=0 bg_thresh=1078 thresh=2157 gap=630 poll_thresh=14 ino=12 dd-2572 [000] 111.240364: balance_dirty_state: bdi 8:0: dirty=482 wb=1058 unstable=0 bg_thresh=1079 thresh=2159 gap=619 poll_thresh=15 ino=12 dd-2572 [000] 111.240551: balance_dirty_state: bdi 8:0: dirty=507 wb=1058 unstable=0 bg_thresh=1079 thresh=2159 gap=594 poll_thresh=16 ino=12 dd-2572 [000] 111.240749: balance_dirty_state: bdi 8:0: dirty=532 wb=1058 unstable=0 bg_thresh=1082 thresh=2164 gap=574 poll_thresh=17 ino=12 dd-2572 [000] 111.240960: balance_dirty_state: bdi 8:0: dirty=532 wb=1058 unstable=0 bg_thresh=1079 thresh=2158 gap=568 poll_thresh=18 ino=12 dd-2572 [000] 111.241395: balance_dirty_state: bdi 8:0: dirty=557 wb=1058 unstable=0 bg_thresh=1081 thresh=2163 gap=548 poll_thresh=19 ino=12 dd-2572 [000] 111.241856: balance_dirty_state: bdi 8:0: dirty=582 wb=1058 unstable=0 bg_thresh=1078 thresh=2157 gap=517 poll_thresh=20 ino=12 dd-2572 [000] 111.241861: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1360 avg_dirty=1390 bdi_gap=78% task_gap=23% task_weight=100% bdi_bw=51008 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 111.248028: balance_dirty_state: bdi 8:0: dirty=595 wb=944 unstable=0 bg_thresh=1074 thresh=2148 gap=609 poll_thresh=15 ino=12 dd-2572 [000] 111.248219: balance_dirty_state: bdi 8:0: dirty=608 wb=944 unstable=0 bg_thresh=1075 thresh=2151 gap=599 poll_thresh=16 ino=12 dd-2572 [000] 111.248421: balance_dirty_state: bdi 8:0: dirty=621 wb=944 unstable=0 bg_thresh=1075 thresh=2150 gap=585 poll_thresh=17 ino=12 dd-2572 [000] 111.248636: balance_dirty_state: bdi 8:0: dirty=647 wb=944 unstable=0 bg_thresh=1074 thresh=2149 gap=558 poll_thresh=18 ino=12 dd-2572 [000] 111.248861: balance_dirty_state: bdi 8:0: dirty=672 wb=944 unstable=0 bg_thresh=1075 thresh=2150 gap=534 poll_thresh=19 ino=12 dd-2572 [000] 111.248866: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1320 avg_dirty=1390 bdi_gap=96% task_gap=17% task_weight=99% bdi_bw=51008 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 111.256206: balance_dirty_state: bdi 8:0: dirty=672 wb=944 unstable=0 bg_thresh=1076 thresh=2153 gap=537 poll_thresh=14 ino=12 dd-2572 [000] 111.256211: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1320 avg_dirty=1390 bdi_gap=97% task_gap=20% task_weight=99% bdi_bw=51008 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [000] 111.264085: balance_dirty_state: bdi 8:0: dirty=685 wb=780 unstable=0 bg_thresh=1058 thresh=2116 gap=651 poll_thresh=10 ino=12 dd-2572 [000] 111.264370: balance_dirty_state: bdi 8:0: dirty=698 wb=780 unstable=0 bg_thresh=1061 thresh=2122 gap=644 poll_thresh=11 ino=12 dd-2572 [000] 111.264676: balance_dirty_state: bdi 8:0: dirty=711 wb=780 unstable=0 bg_thresh=1060 thresh=2121 gap=630 poll_thresh=12 ino=12 dd-2572 [000] 111.265001: balance_dirty_state: bdi 8:0: dirty=711 wb=780 unstable=0 bg_thresh=1059 thresh=2118 gap=627 poll_thresh=13 ino=12 dd-2572 [000] 111.265348: balance_dirty_state: bdi 8:0: dirty=736 wb=780 unstable=0 bg_thresh=1059 thresh=2118 gap=602 poll_thresh=14 ino=12 dd-2572 [000] 111.265968: balance_dirty_state: bdi 8:0: dirty=736 wb=780 unstable=0 bg_thresh=1056 thresh=2113 gap=597 poll_thresh=15 ino=12 dd-2572 [000] 111.266611: balance_dirty_state: bdi 8:0: dirty=774 wb=780 unstable=0 bg_thresh=1045 thresh=2090 gap=536 poll_thresh=16 ino=12 dd-2572 [000] 111.267118: balance_dirty_state: bdi 8:0: dirty=787 wb=780 unstable=0 bg_thresh=1046 thresh=2093 gap=526 poll_thresh=17 ino=12 dd-2572 [000] 111.267631: balance_dirty_state: bdi 8:0: dirty=787 wb=780 unstable=0 bg_thresh=1047 thresh=2094 gap=527 poll_thresh=18 ino=12 dd-2572 [000] 111.268199: balance_dirty_state: bdi 8:0: dirty=825 wb=780 unstable=0 bg_thresh=1051 thresh=2102 gap=497 poll_thresh=19 ino=12 dd-2572 [000] 111.268209: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1360 bdi_dirty=1320 avg_dirty=1320 bdi_gap=72% task_gap=44% task_weight=100% bdi_bw=50200 base_bw=28 task_bw=8 dirtied=19 period=6336 think=4 pause=8 dd-2572 [000] 111.276084: balance_dirty_state: bdi 8:0: dirty=838 wb=780 unstable=0 bg_thresh=1048 thresh=2097 gap=479 poll_thresh=14 ino=12 dd-2572 [000] 111.276089: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1280 avg_dirty=1280 bdi_gap=92% task_gap=84% task_weight=100% bdi_bw=50200 base_bw=28 task_bw=20 dirtied=14 period=2336 think=0 pause=8 collect-vmstat.-2557 [000] 111.283217: balance_dirty_state: bdi 0:15: dirty=838 wb=666 unstable=0 bg_thresh=1045 thresh=2091 gap=587 poll_thresh=26 ino=2385515 dd-2572 [000] 111.283950: balance_dirty_state: bdi 8:0: dirty=851 wb=666 unstable=0 bg_thresh=1045 thresh=2090 gap=573 poll_thresh=10 ino=12 dd-2572 [000] 111.284081: balance_dirty_state: bdi 8:0: dirty=864 wb=666 unstable=0 bg_thresh=1045 thresh=2090 gap=560 poll_thresh=11 ino=12 dd-2572 [000] 111.284225: balance_dirty_state: bdi 8:0: dirty=877 wb=666 unstable=0 bg_thresh=1045 thresh=2091 gap=548 poll_thresh=12 ino=12 dd-2572 [000] 111.284378: balance_dirty_state: bdi 8:0: dirty=890 wb=666 unstable=0 bg_thresh=1045 thresh=2090 gap=534 poll_thresh=13 ino=12 dd-2572 [000] 111.284541: balance_dirty_state: bdi 8:0: dirty=890 wb=666 unstable=0 bg_thresh=1046 thresh=2093 gap=537 poll_thresh=14 ino=12 dd-2572 [000] 111.284714: balance_dirty_state: bdi 8:0: dirty=915 wb=666 unstable=0 bg_thresh=1049 thresh=2098 gap=517 poll_thresh=15 ino=12 dd-2572 [000] 111.284718: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1356 bdi_dirty=1280 avg_dirty=1280 bdi_gap=92% task_gap=84% task_weight=101% bdi_bw=50200 base_bw=28 task_bw=20 dirtied=15 period=2504 think=0 pause=8 dd-2572 [000] 111.291947: balance_dirty_state: bdi 8:0: dirty=915 wb=666 unstable=0 bg_thresh=1049 thresh=2098 gap=517 poll_thresh=11 ino=12 dd-2572 [000] 111.291952: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1280 avg_dirty=1280 bdi_gap=92% task_gap=85% task_weight=100% bdi_bw=50200 base_bw=28 task_bw=20 dirtied=11 period=1836 think=0 pause=8 dd-2572 [000] 111.299836: balance_dirty_state: bdi 8:0: dirty=940 wb=666 unstable=0 bg_thresh=1051 thresh=2103 gap=497 poll_thresh=8 ino=12 dd-2572 [000] 111.299841: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1320 avg_dirty=1320 bdi_gap=73% task_gap=46% task_weight=99% bdi_bw=50200 base_bw=28 task_bw=8 dirtied=8 period=2668 think=0 pause=8 dd-2572 [004] 111.308195: balance_dirty_state: bdi 8:0: dirty=953 wb=539 unstable=0 bg_thresh=1051 thresh=2103 gap=611 poll_thresh=6 ino=12 dd-2572 [004] 111.308376: balance_dirty_state: bdi 8:0: dirty=953 wb=539 unstable=0 bg_thresh=1050 thresh=2101 gap=609 poll_thresh=7 ino=12 dd-2572 [004] 111.308582: balance_dirty_state: bdi 8:0: dirty=966 wb=539 unstable=0 bg_thresh=1052 thresh=2104 gap=599 poll_thresh=8 ino=12 dd-2572 [004] 111.308811: balance_dirty_state: bdi 8:0: dirty=979 wb=539 unstable=0 bg_thresh=1052 thresh=2104 gap=586 poll_thresh=9 ino=12 dd-2572 [004] 111.309066: balance_dirty_state: bdi 8:0: dirty=992 wb=539 unstable=0 bg_thresh=1050 thresh=2101 gap=570 poll_thresh=10 ino=12 dd-2572 [004] 111.309342: balance_dirty_state: bdi 8:0: dirty=992 wb=539 unstable=0 bg_thresh=1051 thresh=2103 gap=572 poll_thresh=11 ino=12 dd-2572 [004] 111.309641: balance_dirty_state: bdi 8:0: dirty=1017 wb=539 unstable=0 bg_thresh=1051 thresh=2103 gap=547 poll_thresh=12 ino=12 dd-2572 [004] 111.309967: balance_dirty_state: bdi 8:0: dirty=1017 wb=539 unstable=0 bg_thresh=1054 thresh=2108 gap=552 poll_thresh=13 ino=12 dd-2572 [004] 111.310319: balance_dirty_state: bdi 8:0: dirty=1042 wb=539 unstable=0 bg_thresh=1051 thresh=2103 gap=522 poll_thresh=14 ino=12 dd-2572 [004] 111.310328: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1240 avg_dirty=1240 bdi_gap=117% task_gap=134% task_weight=99% bdi_bw=50200 base_bw=28 task_bw=40 dirtied=14 period=1276 think=0 pause=8 dd-2572 [004] 111.316180: balance_dirty_state: bdi 8:0: dirty=1042 wb=451 unstable=0 bg_thresh=1054 thresh=2108 gap=615 poll_thresh=10 ino=12 dd-2572 [004] 111.316625: balance_dirty_state: bdi 8:0: dirty=1042 wb=412 unstable=0 bg_thresh=1050 thresh=2101 gap=647 poll_thresh=11 ino=12 dd-2572 [004] 111.317097: balance_dirty_state: bdi 8:0: dirty=1067 wb=412 unstable=0 bg_thresh=1048 thresh=2097 gap=618 poll_thresh=12 ino=12 dd-2572 [004] 111.317618: balance_dirty_state: bdi 8:0: dirty=1067 wb=412 unstable=0 bg_thresh=1050 thresh=2100 gap=621 poll_thresh=13 ino=12 dd-2572 [004] 111.318189: balance_dirty_state: bdi 8:0: dirty=1017 wb=450 unstable=0 bg_thresh=1050 thresh=2100 gap=633 poll_thresh=14 ino=12 dd-2572 [004] 111.318794: balance_dirty_state: bdi 8:0: dirty=979 wb=514 unstable=0 bg_thresh=1049 thresh=2099 gap=606 poll_thresh=15 ino=12 dd-2572 [004] 111.319428: balance_dirty_state: bdi 8:0: dirty=941 wb=577 unstable=0 bg_thresh=1050 thresh=2100 gap=582 poll_thresh=16 ino=12 dd-2572 [004] 111.319936: balance_dirty_state: bdi 8:0: dirty=878 wb=665 unstable=0 bg_thresh=1049 thresh=2099 gap=556 poll_thresh=17 ino=12 dd-2572 [004] 111.320583: balance_dirty_state: bdi 8:0: dirty=764 wb=779 unstable=0 bg_thresh=1081 thresh=2163 gap=620 poll_thresh=18 ino=12 dd-2572 [004] 111.320927: balance_dirty_state: bdi 8:0: dirty=688 wb=880 unstable=0 bg_thresh=1078 thresh=2157 gap=589 poll_thresh=19 ino=12 dd-2572 [004] 111.321288: balance_dirty_state: bdi 8:0: dirty=650 wb=968 unstable=0 bg_thresh=1083 thresh=2167 gap=549 poll_thresh=20 ino=12 dd-2572 [004] 111.321919: balance_dirty_state: bdi 8:0: dirty=521 wb=1097 unstable=0 bg_thresh=1080 thresh=2161 gap=543 poll_thresh=21 ino=12 dd-2572 [004] 111.322320: balance_dirty_state: bdi 8:0: dirty=407 wb=1211 unstable=0 bg_thresh=1080 thresh=2160 gap=542 poll_thresh=22 ino=12 dd-2572 [004] 111.322738: balance_dirty_state: bdi 8:0: dirty=342 wb=1301 unstable=0 bg_thresh=1079 thresh=2159 gap=516 poll_thresh=23 ino=12 dd-2572 [004] 111.322740: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1360 avg_dirty=1390 bdi_gap=78% task_gap=25% task_weight=100% bdi_bw=50200 base_bw=28 task_bw=4 dirtied=23 period=11504 think=4 pause=8 flush-8:0-2542 [000] 111.324639: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=260 wrote=1265 to_write=6927 dd-2572 [004] 111.327894: balance_dirty_state: bdi 8:0: dirty=26 wb=1667 unstable=0 bg_thresh=1082 thresh=2164 gap=471 poll_thresh=17 ino=12 dd-2572 [004] 111.327899: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1419 bdi_dirty=1481 avg_dirty=1481 bdi_gap=17% task_gap=-65% task_weight=99% bdi_bw=50200 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 111.335862: balance_dirty_state: bdi 8:0: dirty=51 wb=1592 unstable=0 bg_thresh=1074 thresh=2149 gap=506 poll_thresh=13 ino=12 dd-2572 [004] 111.335866: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1441 avg_dirty=1441 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=50200 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 111.343856: balance_dirty_state: bdi 8:0: dirty=51 wb=1592 unstable=0 bg_thresh=1074 thresh=2149 gap=506 poll_thresh=10 ino=12 dd-2572 [004] 111.343861: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1441 avg_dirty=1441 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=50200 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 111.351761: balance_dirty_state: bdi 8:0: dirty=51 wb=1465 unstable=0 bg_thresh=1073 thresh=2146 gap=630 poll_thresh=7 ino=12 dd-2572 [004] 111.351881: balance_dirty_state: bdi 8:0: dirty=76 wb=1465 unstable=0 bg_thresh=1070 thresh=2140 gap=599 poll_thresh=8 ino=12 dd-2572 [004] 111.352015: balance_dirty_state: bdi 8:0: dirty=76 wb=1465 unstable=0 bg_thresh=1072 thresh=2145 gap=604 poll_thresh=9 ino=12 dd-2572 [004] 111.352165: balance_dirty_state: bdi 8:0: dirty=76 wb=1465 unstable=0 bg_thresh=1072 thresh=2145 gap=604 poll_thresh=10 ino=12 dd-2572 [004] 111.352327: balance_dirty_state: bdi 8:0: dirty=101 wb=1465 unstable=0 bg_thresh=1072 thresh=2144 gap=578 poll_thresh=11 ino=12 dd-2572 [004] 111.352501: balance_dirty_state: bdi 8:0: dirty=101 wb=1465 unstable=0 bg_thresh=1072 thresh=2144 gap=578 poll_thresh=12 ino=12 dd-2572 [004] 111.352701: balance_dirty_state: bdi 8:0: dirty=114 wb=1465 unstable=0 bg_thresh=1071 thresh=2142 gap=563 poll_thresh=13 ino=12 dd-2572 [004] 111.352919: balance_dirty_state: bdi 8:0: dirty=127 wb=1465 unstable=0 bg_thresh=1071 thresh=2143 gap=551 poll_thresh=14 ino=12 dd-2572 [004] 111.353147: balance_dirty_state: bdi 8:0: dirty=152 wb=1465 unstable=0 bg_thresh=1072 thresh=2144 gap=527 poll_thresh=15 ino=12 dd-2572 [004] 111.353153: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1320 avg_dirty=1390 bdi_gap=93% task_gap=12% task_weight=99% bdi_bw=50200 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [004] 111.359840: balance_dirty_state: bdi 8:0: dirty=152 wb=1401 unstable=0 bg_thresh=1071 thresh=2143 gap=590 poll_thresh=11 ino=12 dd-2572 [004] 111.360062: balance_dirty_state: bdi 8:0: dirty=177 wb=1326 unstable=0 bg_thresh=1071 thresh=2143 gap=640 poll_thresh=12 ino=12 dd-2572 [004] 111.360299: balance_dirty_state: bdi 8:0: dirty=177 wb=1326 unstable=0 bg_thresh=1067 thresh=2134 gap=631 poll_thresh=13 ino=12 dd-2572 [004] 111.360502: balance_dirty_state: bdi 8:0: dirty=190 wb=1326 unstable=0 bg_thresh=1071 thresh=2142 gap=626 poll_thresh=14 ino=12 dd-2572 [004] 111.360830: balance_dirty_state: bdi 8:0: dirty=203 wb=1326 unstable=0 bg_thresh=1070 thresh=2141 gap=612 poll_thresh=15 ino=12 dd-2572 [004] 111.361020: balance_dirty_state: bdi 8:0: dirty=241 wb=1326 unstable=0 bg_thresh=1071 thresh=2142 gap=575 poll_thresh=16 ino=12 dd-2572 [004] 111.361222: balance_dirty_state: bdi 8:0: dirty=241 wb=1326 unstable=0 bg_thresh=1073 thresh=2147 gap=580 poll_thresh=17 ino=12 dd-2572 [004] 111.361435: balance_dirty_state: bdi 8:0: dirty=266 wb=1326 unstable=0 bg_thresh=1073 thresh=2146 gap=554 poll_thresh=18 ino=12 dd-2572 [004] 111.361659: balance_dirty_state: bdi 8:0: dirty=291 wb=1326 unstable=0 bg_thresh=1070 thresh=2140 gap=523 poll_thresh=19 ino=12 dd-2572 [004] 111.361665: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1320 avg_dirty=1390 bdi_gap=91% task_gap=6% task_weight=100% bdi_bw=50200 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 111.367908: balance_dirty_state: bdi 8:0: dirty=291 wb=1251 unstable=0 bg_thresh=1068 thresh=2137 gap=595 poll_thresh=14 ino=12 dd-2572 [000] 111.368270: balance_dirty_state: bdi 8:0: dirty=291 wb=1251 unstable=0 bg_thresh=1071 thresh=2142 gap=600 poll_thresh=15 ino=12 dd-2572 [000] 111.368655: balance_dirty_state: bdi 8:0: dirty=316 wb=1251 unstable=0 bg_thresh=1071 thresh=2142 gap=575 poll_thresh=16 ino=12 dd-2572 [000] 111.369067: balance_dirty_state: bdi 8:0: dirty=341 wb=1251 unstable=0 bg_thresh=1073 thresh=2147 gap=555 poll_thresh=17 ino=12 dd-2572 [000] 111.369505: balance_dirty_state: bdi 8:0: dirty=341 wb=1251 unstable=0 bg_thresh=1073 thresh=2147 gap=555 poll_thresh=18 ino=12 dd-2572 [000] 111.369986: balance_dirty_state: bdi 8:0: dirty=354 wb=1251 unstable=0 bg_thresh=1076 thresh=2153 gap=548 poll_thresh=19 ino=12 dd-2572 [000] 111.370939: balance_dirty_state: bdi 8:0: dirty=380 wb=1137 unstable=0 bg_thresh=1075 thresh=2150 gap=633 poll_thresh=20 ino=12 dd-2572 [000] 111.371556: balance_dirty_state: bdi 8:0: dirty=405 wb=1137 unstable=0 bg_thresh=1075 thresh=2151 gap=609 poll_thresh=21 ino=12 dd-2572 [000] 111.372104: balance_dirty_state: bdi 8:0: dirty=430 wb=1137 unstable=0 bg_thresh=1075 thresh=2150 gap=583 poll_thresh=22 ino=12 dd-2572 [000] 111.372994: balance_dirty_state: bdi 8:0: dirty=455 wb=1137 unstable=0 bg_thresh=1074 thresh=2149 gap=557 poll_thresh=23 ino=12 dd-2572 [000] 111.373614: balance_dirty_state: bdi 8:0: dirty=480 wb=1137 unstable=0 bg_thresh=1077 thresh=2154 gap=537 poll_thresh=24 ino=12 dd-2572 [000] 111.373623: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1320 avg_dirty=1390 bdi_gap=97% task_gap=21% task_weight=99% bdi_bw=48692 base_bw=28 task_bw=0 dirtied=24 period=24004 think=4 pause=8 dd-2572 [000] 111.379837: balance_dirty_state: bdi 8:0: dirty=505 wb=1137 unstable=0 bg_thresh=1076 thresh=2153 gap=511 poll_thresh=18 ino=12 dd-2572 [000] 111.379842: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1360 avg_dirty=1390 bdi_gap=76% task_gap=20% task_weight=99% bdi_bw=48692 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 111.387630: balance_dirty_state: bdi 8:0: dirty=518 wb=998 unstable=0 bg_thresh=1073 thresh=2146 gap=630 poll_thresh=13 ino=12 dd-2572 [000] 111.387798: balance_dirty_state: bdi 8:0: dirty=531 wb=998 unstable=0 bg_thresh=1072 thresh=2145 gap=616 poll_thresh=14 ino=12 dd-2572 [000] 111.387977: balance_dirty_state: bdi 8:0: dirty=544 wb=998 unstable=0 bg_thresh=1072 thresh=2145 gap=603 poll_thresh=15 ino=12 dd-2572 [000] 111.388164: balance_dirty_state: bdi 8:0: dirty=569 wb=998 unstable=0 bg_thresh=1072 thresh=2145 gap=578 poll_thresh=16 ino=12 dd-2572 [000] 111.388362: balance_dirty_state: bdi 8:0: dirty=569 wb=998 unstable=0 bg_thresh=1075 thresh=2150 gap=583 poll_thresh=17 ino=12 dd-2572 [000] 111.388758: balance_dirty_state: bdi 8:0: dirty=594 wb=998 unstable=0 bg_thresh=1080 thresh=2160 gap=568 poll_thresh=18 ino=12 dd-2572 [000] 111.388986: balance_dirty_state: bdi 8:0: dirty=619 wb=998 unstable=0 bg_thresh=1077 thresh=2154 gap=537 poll_thresh=19 ino=12 dd-2572 [000] 111.388990: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1280 avg_dirty=1390 bdi_gap=119% task_gap=21% task_weight=99% bdi_bw=48692 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [004] 111.395749: balance_dirty_state: bdi 8:0: dirty=632 wb=998 unstable=0 bg_thresh=1069 thresh=2138 gap=508 poll_thresh=14 ino=12 dd-2572 [004] 111.395754: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1280 avg_dirty=1390 bdi_gap=111% task_gap=4% task_weight=100% bdi_bw=48692 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [004] 111.403657: balance_dirty_state: bdi 8:0: dirty=645 wb=884 unstable=0 bg_thresh=1052 thresh=2104 gap=575 poll_thresh=10 ino=12 dd-2572 [004] 111.403833: balance_dirty_state: bdi 8:0: dirty=658 wb=884 unstable=0 bg_thresh=1052 thresh=2105 gap=563 poll_thresh=11 ino=12 dd-2572 [004] 111.403995: balance_dirty_state: bdi 8:0: dirty=658 wb=884 unstable=0 bg_thresh=1052 thresh=2104 gap=562 poll_thresh=12 ino=12 dd-2572 [004] 111.404231: balance_dirty_state: bdi 8:0: dirty=671 wb=884 unstable=0 bg_thresh=1052 thresh=2105 gap=550 poll_thresh=13 ino=12 dd-2572 [004] 111.404492: balance_dirty_state: bdi 8:0: dirty=684 wb=884 unstable=0 bg_thresh=1051 thresh=2102 gap=534 poll_thresh=14 ino=12 dd-2572 [004] 111.404779: balance_dirty_state: bdi 8:0: dirty=697 wb=884 unstable=0 bg_thresh=1054 thresh=2108 gap=527 poll_thresh=15 ino=12 dd-2572 [004] 111.405301: balance_dirty_state: bdi 8:0: dirty=710 wb=884 unstable=0 bg_thresh=1056 thresh=2112 gap=518 poll_thresh=16 ino=12 dd-2572 [004] 111.405308: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1240 avg_dirty=1240 bdi_gap=121% task_gap=142% task_weight=100% bdi_bw=48692 base_bw=28 task_bw=44 dirtied=16 period=1336 think=0 pause=8 dd-2572 [004] 111.415619: balance_dirty_state: bdi 8:0: dirty=735 wb=884 unstable=0 bg_thresh=1055 thresh=2111 gap=492 poll_thresh=12 ino=12 dd-2572 [004] 111.415624: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1280 avg_dirty=1280 bdi_gap=99% task_gap=97% task_weight=100% bdi_bw=48692 base_bw=28 task_bw=20 dirtied=12 period=2004 think=4 pause=8 dd-2572 [004] 111.423560: balance_dirty_state: bdi 8:0: dirty=735 wb=745 unstable=0 bg_thresh=1054 thresh=2108 gap=628 poll_thresh=9 ino=12 dd-2572 [004] 111.423681: balance_dirty_state: bdi 8:0: dirty=748 wb=745 unstable=0 bg_thresh=1054 thresh=2108 gap=615 poll_thresh=10 ino=12 dd-2572 [004] 111.423813: balance_dirty_state: bdi 8:0: dirty=761 wb=745 unstable=0 bg_thresh=1054 thresh=2109 gap=603 poll_thresh=11 ino=12 dd-2572 [004] 111.423954: balance_dirty_state: bdi 8:0: dirty=761 wb=745 unstable=0 bg_thresh=1053 thresh=2107 gap=601 poll_thresh=12 ino=12 dd-2572 [004] 111.424107: balance_dirty_state: bdi 8:0: dirty=786 wb=745 unstable=0 bg_thresh=1055 thresh=2110 gap=579 poll_thresh=13 ino=12 dd-2572 [004] 111.424271: balance_dirty_state: bdi 8:0: dirty=786 wb=745 unstable=0 bg_thresh=1054 thresh=2109 gap=578 poll_thresh=14 ino=12 dd-2572 [004] 111.424451: balance_dirty_state: bdi 8:0: dirty=811 wb=745 unstable=0 bg_thresh=1054 thresh=2109 gap=553 poll_thresh=15 ino=12 dd-2572 [004] 111.424640: balance_dirty_state: bdi 8:0: dirty=836 wb=745 unstable=0 bg_thresh=1054 thresh=2108 gap=527 poll_thresh=16 ino=12 dd-2572 [004] 111.424838: balance_dirty_state: bdi 8:0: dirty=836 wb=745 unstable=0 bg_thresh=1056 thresh=2113 gap=532 poll_thresh=17 ino=12 dd-2572 [004] 111.425049: balance_dirty_state: bdi 8:0: dirty=861 wb=745 unstable=0 bg_thresh=1056 thresh=2112 gap=506 poll_thresh=18 ino=12 dd-2572 [004] 111.425054: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1280 avg_dirty=1280 bdi_gap=99% task_gap=100% task_weight=99% bdi_bw=48692 base_bw=28 task_bw=20 dirtied=18 period=3004 think=0 pause=8 dd-2572 [004] 111.431614: balance_dirty_state: bdi 8:0: dirty=886 wb=745 unstable=0 bg_thresh=1056 thresh=2112 gap=481 poll_thresh=13 ino=12 dd-2572 [004] 111.431618: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1280 avg_dirty=1280 bdi_gap=99% task_gap=99% task_weight=100% bdi_bw=48692 base_bw=28 task_bw=20 dirtied=13 period=2168 think=0 pause=8 dd-2572 [004] 111.439667: balance_dirty_state: bdi 8:0: dirty=899 wb=745 unstable=0 bg_thresh=1058 thresh=2117 gap=473 poll_thresh=10 ino=12 dd-2572 [004] 111.439673: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1320 avg_dirty=1320 bdi_gap=80% task_gap=60% task_weight=99% bdi_bw=48692 base_bw=28 task_bw=8 dirtied=10 period=3336 think=0 pause=8 dd-2572 [004] 111.447480: balance_dirty_state: bdi 8:0: dirty=899 wb=567 unstable=0 bg_thresh=1057 thresh=2114 gap=648 poll_thresh=7 ino=12 dd-2572 [004] 111.447607: balance_dirty_state: bdi 8:0: dirty=912 wb=567 unstable=0 bg_thresh=1057 thresh=2115 gap=636 poll_thresh=8 ino=12 dd-2572 [004] 111.447743: balance_dirty_state: bdi 8:0: dirty=912 wb=567 unstable=0 bg_thresh=1054 thresh=2109 gap=630 poll_thresh=9 ino=12 dd-2572 [004] 111.447897: balance_dirty_state: bdi 8:0: dirty=912 wb=567 unstable=0 bg_thresh=1057 thresh=2114 gap=635 poll_thresh=10 ino=12 dd-2572 [004] 111.448064: balance_dirty_state: bdi 8:0: dirty=937 wb=567 unstable=0 bg_thresh=1059 thresh=2119 gap=615 poll_thresh=11 ino=12 dd-2572 [004] 111.448247: balance_dirty_state: bdi 8:0: dirty=937 wb=567 unstable=0 bg_thresh=1056 thresh=2113 gap=609 poll_thresh=12 ino=12 dd-2572 [004] 111.448444: balance_dirty_state: bdi 8:0: dirty=962 wb=567 unstable=0 bg_thresh=1059 thresh=2118 gap=589 poll_thresh=13 ino=12 dd-2572 [004] 111.448845: balance_dirty_state: bdi 8:0: dirty=962 wb=567 unstable=0 bg_thresh=1056 thresh=2112 gap=583 poll_thresh=14 ino=12 dd-2572 [004] 111.449078: balance_dirty_state: bdi 8:0: dirty=987 wb=567 unstable=0 bg_thresh=1058 thresh=2117 gap=563 poll_thresh=15 ino=12 dd-2572 [004] 111.449489: balance_dirty_state: bdi 8:0: dirty=1000 wb=567 unstable=0 bg_thresh=1058 thresh=2117 gap=550 poll_thresh=16 ino=12 dd-2572 [004] 111.449755: balance_dirty_state: bdi 8:0: dirty=1026 wb=567 unstable=0 bg_thresh=1059 thresh=2119 gap=526 poll_thresh=17 ino=12 dd-2572 [004] 111.449761: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1240 avg_dirty=1240 bdi_gap=124% task_gap=150% task_weight=98% bdi_bw=48692 base_bw=28 task_bw=48 dirtied=17 period=1308 think=0 pause=8 dd-2572 [004] 111.455799: balance_dirty_state: bdi 8:0: dirty=1026 wb=567 unstable=0 bg_thresh=1083 thresh=2166 gap=573 poll_thresh=13 ino=12 dd-2572 [004] 111.455961: balance_dirty_state: bdi 8:0: dirty=1051 wb=567 unstable=0 bg_thresh=1080 thresh=2160 gap=542 poll_thresh=14 ino=12 dd-2572 [004] 111.456132: balance_dirty_state: bdi 8:0: dirty=1051 wb=567 unstable=0 bg_thresh=1082 thresh=2165 gap=547 poll_thresh=15 ino=12 dd-2572 [004] 111.456315: balance_dirty_state: bdi 8:0: dirty=1076 wb=567 unstable=0 bg_thresh=1082 thresh=2164 gap=521 poll_thresh=16 ino=12 dd-2572 [004] 111.456320: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1419 bdi_dirty=1280 avg_dirty=1390 bdi_gap=123% task_gap=31% task_weight=99% bdi_bw=48692 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [000] 111.463493: balance_dirty_state: bdi 8:0: dirty=1076 wb=427 unstable=0 bg_thresh=1078 thresh=2156 gap=653 poll_thresh=12 ino=12 dd-2572 [000] 111.463641: balance_dirty_state: bdi 8:0: dirty=1101 wb=427 unstable=0 bg_thresh=1078 thresh=2156 gap=628 poll_thresh=13 ino=12 dd-2572 [000] 111.463894: balance_dirty_state: bdi 8:0: dirty=1051 wb=477 unstable=0 bg_thresh=1080 thresh=2161 gap=633 poll_thresh=14 ino=12 dd-2572 [000] 111.464165: balance_dirty_state: bdi 8:0: dirty=1013 wb=553 unstable=0 bg_thresh=1080 thresh=2161 gap=595 poll_thresh=15 ino=12 dd-2572 [000] 111.464454: balance_dirty_state: bdi 8:0: dirty=937 wb=616 unstable=0 bg_thresh=1080 thresh=2160 gap=607 poll_thresh=16 ino=12 dd-2572 [000] 111.464761: balance_dirty_state: bdi 8:0: dirty=886 wb=692 unstable=0 bg_thresh=1079 thresh=2159 gap=581 poll_thresh=17 ino=12 dd-2572 [000] 111.465086: balance_dirty_state: bdi 8:0: dirty=836 wb=767 unstable=0 bg_thresh=1079 thresh=2159 gap=556 poll_thresh=18 ino=12 dd-2572 [000] 111.465432: balance_dirty_state: bdi 8:0: dirty=772 wb=831 unstable=0 bg_thresh=1079 thresh=2158 gap=555 poll_thresh=19 ino=12 dd-2572 [000] 111.466057: balance_dirty_state: bdi 8:0: dirty=647 wb=995 unstable=0 bg_thresh=1078 thresh=2157 gap=515 poll_thresh=20 ino=12 dd-2572 [000] 111.466059: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1360 avg_dirty=1390 bdi_gap=78% task_gap=23% task_weight=100% bdi_bw=48692 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 flush-8:0-2542 [004] 111.467726: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=404 wrote=1222 to_write=6970 dd-2572 [000] 111.471484: balance_dirty_state: bdi 8:0: dirty=26 wb=1653 unstable=0 bg_thresh=1079 thresh=2158 gap=479 poll_thresh=15 ino=12 dd-2572 [000] 111.471489: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1481 avg_dirty=1481 bdi_gap=14% task_gap=-71% task_weight=100% bdi_bw=48692 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 111.479431: balance_dirty_state: bdi 8:0: dirty=26 wb=1653 unstable=0 bg_thresh=1081 thresh=2163 gap=484 poll_thresh=11 ino=12 dd-2572 [000] 111.479436: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1418 bdi_dirty=1481 avg_dirty=1481 bdi_gap=16% task_gap=-66% task_weight=99% bdi_bw=46212 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 111.487425: balance_dirty_state: bdi 8:0: dirty=26 wb=1525 unstable=0 bg_thresh=1078 thresh=2157 gap=606 poll_thresh=8 ino=12 dd-2572 [004] 111.487651: balance_dirty_state: bdi 8:0: dirty=26 wb=1525 unstable=0 bg_thresh=1081 thresh=2162 gap=611 poll_thresh=9 ino=12 dd-2572 [004] 111.487900: balance_dirty_state: bdi 8:0: dirty=26 wb=1525 unstable=0 bg_thresh=1078 thresh=2156 gap=605 poll_thresh=10 ino=12 dd-2572 [004] 111.488176: balance_dirty_state: bdi 8:0: dirty=51 wb=1525 unstable=0 bg_thresh=1078 thresh=2156 gap=580 poll_thresh=11 ino=12 dd-2572 [004] 111.488478: balance_dirty_state: bdi 8:0: dirty=51 wb=1525 unstable=0 bg_thresh=1080 thresh=2161 gap=585 poll_thresh=12 ino=12 dd-2572 [004] 111.488802: balance_dirty_state: bdi 8:0: dirty=76 wb=1525 unstable=0 bg_thresh=1077 thresh=2155 gap=554 poll_thresh=13 ino=12 dd-2572 [004] 111.489151: balance_dirty_state: bdi 8:0: dirty=76 wb=1525 unstable=0 bg_thresh=1080 thresh=2160 gap=559 poll_thresh=14 ino=12 dd-2572 [004] 111.489527: balance_dirty_state: bdi 8:0: dirty=101 wb=1525 unstable=0 bg_thresh=1077 thresh=2154 gap=528 poll_thresh=15 ino=12 dd-2572 [004] 111.489536: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1361 avg_dirty=1395 bdi_gap=76% task_gap=16% task_weight=99% bdi_bw=46212 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [004] 111.495809: balance_dirty_state: bdi 8:0: dirty=114 wb=1411 unstable=0 bg_thresh=1075 thresh=2151 gap=626 poll_thresh=11 ino=12 dd-2572 [004] 111.496118: balance_dirty_state: bdi 8:0: dirty=114 wb=1411 unstable=0 bg_thresh=1076 thresh=2152 gap=627 poll_thresh=12 ino=12 dd-2572 [004] 111.496453: balance_dirty_state: bdi 8:0: dirty=127 wb=1411 unstable=0 bg_thresh=1076 thresh=2152 gap=614 poll_thresh=13 ino=12 dd-2572 [004] 111.497249: balance_dirty_state: bdi 8:0: dirty=165 wb=1411 unstable=0 bg_thresh=1082 thresh=2165 gap=589 poll_thresh=14 ino=12 dd-2572 [004] 111.497626: balance_dirty_state: bdi 8:0: dirty=165 wb=1411 unstable=0 bg_thresh=1079 thresh=2159 gap=583 poll_thresh=15 ino=12 dd-2572 [004] 111.498033: balance_dirty_state: bdi 8:0: dirty=190 wb=1411 unstable=0 bg_thresh=1084 thresh=2169 gap=568 poll_thresh=16 ino=12 dd-2572 [004] 111.498457: balance_dirty_state: bdi 8:0: dirty=190 wb=1411 unstable=0 bg_thresh=1081 thresh=2163 gap=562 poll_thresh=17 ino=12 dd-2572 [004] 111.498911: balance_dirty_state: bdi 8:0: dirty=215 wb=1411 unstable=0 bg_thresh=1081 thresh=2162 gap=536 poll_thresh=18 ino=12 dd-2572 [004] 111.498921: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1417 bdi_dirty=1320 avg_dirty=1395 bdi_gap=101% task_gap=23% task_weight=100% bdi_bw=46212 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [004] 111.503422: balance_dirty_state: bdi 8:0: dirty=240 wb=1411 unstable=0 bg_thresh=1081 thresh=2162 gap=511 poll_thresh=13 ino=12 dd-2572 [004] 111.503427: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1417 bdi_dirty=1320 avg_dirty=1395 bdi_gap=101% task_gap=23% task_weight=100% bdi_bw=46212 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [004] 111.511501: balance_dirty_state: bdi 8:0: dirty=240 wb=1285 unstable=0 bg_thresh=1077 thresh=2155 gap=630 poll_thresh=10 ino=12 dd-2572 [004] 111.511676: balance_dirty_state: bdi 8:0: dirty=253 wb=1285 unstable=0 bg_thresh=1080 thresh=2160 gap=622 poll_thresh=11 ino=12 dd-2572 [004] 111.511849: balance_dirty_state: bdi 8:0: dirty=253 wb=1285 unstable=0 bg_thresh=1077 thresh=2154 gap=616 poll_thresh=12 ino=12 dd-2572 [004] 111.512036: balance_dirty_state: bdi 8:0: dirty=278 wb=1285 unstable=0 bg_thresh=1077 thresh=2154 gap=591 poll_thresh=13 ino=12 dd-2572 [004] 111.512643: balance_dirty_state: bdi 8:0: dirty=291 wb=1285 unstable=0 bg_thresh=1082 thresh=2165 gap=589 poll_thresh=14 ino=12 dd-2572 [004] 111.512864: balance_dirty_state: bdi 8:0: dirty=316 wb=1285 unstable=0 bg_thresh=1079 thresh=2159 gap=558 poll_thresh=15 ino=12 dd-2572 [004] 111.513095: balance_dirty_state: bdi 8:0: dirty=316 wb=1285 unstable=0 bg_thresh=1082 thresh=2164 gap=563 poll_thresh=16 ino=12 dd-2572 [004] 111.513341: balance_dirty_state: bdi 8:0: dirty=341 wb=1285 unstable=0 bg_thresh=1081 thresh=2163 gap=537 poll_thresh=17 ino=12 dd-2572 [004] 111.513346: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1419 bdi_dirty=1280 avg_dirty=1395 bdi_gap=123% task_gap=25% task_weight=98% bdi_bw=46212 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [004] 111.519387: balance_dirty_state: bdi 8:0: dirty=354 wb=1235 unstable=0 bg_thresh=1081 thresh=2163 gap=574 poll_thresh=13 ino=12 dd-2572 [004] 111.519643: balance_dirty_state: bdi 8:0: dirty=367 wb=1235 unstable=0 bg_thresh=1081 thresh=2162 gap=560 poll_thresh=14 ino=12 dd-2572 [004] 111.519912: balance_dirty_state: bdi 8:0: dirty=380 wb=1235 unstable=0 bg_thresh=1081 thresh=2163 gap=548 poll_thresh=15 ino=12 dd-2572 [004] 111.520720: balance_dirty_state: bdi 8:0: dirty=393 wb=1235 unstable=0 bg_thresh=1080 thresh=2160 gap=532 poll_thresh=16 ino=12 dd-2572 [004] 111.520728: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1414 bdi_dirty=1280 avg_dirty=1395 bdi_gap=121% task_gap=20% task_weight=101% bdi_bw=46212 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [004] 111.527244: balance_dirty_state: bdi 8:0: dirty=418 wb=1109 unstable=0 bg_thresh=1076 thresh=2153 gap=626 poll_thresh=12 ino=12 dd-2572 [004] 111.527406: balance_dirty_state: bdi 8:0: dirty=418 wb=1109 unstable=0 bg_thresh=1070 thresh=2141 gap=614 poll_thresh=13 ino=12 dd-2572 [004] 111.527856: balance_dirty_state: bdi 8:0: dirty=431 wb=1109 unstable=0 bg_thresh=1074 thresh=2148 gap=608 poll_thresh=14 ino=12 dd-2572 [004] 111.528048: balance_dirty_state: bdi 8:0: dirty=456 wb=1109 unstable=0 bg_thresh=1069 thresh=2138 gap=573 poll_thresh=15 ino=12 dd-2572 [004] 111.528306: balance_dirty_state: bdi 8:0: dirty=481 wb=1109 unstable=0 bg_thresh=1071 thresh=2143 gap=553 poll_thresh=16 ino=12 dd-2572 [004] 111.528791: balance_dirty_state: bdi 8:0: dirty=481 wb=1109 unstable=0 bg_thresh=1066 thresh=2133 gap=543 poll_thresh=17 ino=12 dd-2572 [004] 111.529254: balance_dirty_state: bdi 8:0: dirty=507 wb=1109 unstable=0 bg_thresh=1066 thresh=2132 gap=516 poll_thresh=18 ino=12 dd-2572 [004] 111.529259: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1280 avg_dirty=1280 bdi_gap=109% task_gap=118% task_weight=99% bdi_bw=46212 base_bw=28 task_bw=32 dirtied=18 period=2004 think=0 pause=8 dd-2572 [004] 111.535251: balance_dirty_state: bdi 8:0: dirty=507 wb=1109 unstable=0 bg_thresh=1073 thresh=2146 gap=530 poll_thresh=13 ino=12 dd-2572 [004] 111.535256: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1280 avg_dirty=1395 bdi_gap=115% task_gap=7% task_weight=100% bdi_bw=46212 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [004] 111.543297: balance_dirty_state: bdi 8:0: dirty=507 wb=970 unstable=0 bg_thresh=1068 thresh=2137 gap=660 poll_thresh=10 ino=12 dd-2572 [004] 111.543512: balance_dirty_state: bdi 8:0: dirty=520 wb=970 unstable=0 bg_thresh=1068 thresh=2137 gap=647 poll_thresh=11 ino=12 dd-2572 [004] 111.543744: balance_dirty_state: bdi 8:0: dirty=533 wb=970 unstable=0 bg_thresh=1068 thresh=2136 gap=633 poll_thresh=12 ino=12 dd-2572 [004] 111.543998: balance_dirty_state: bdi 8:0: dirty=546 wb=970 unstable=0 bg_thresh=1068 thresh=2137 gap=621 poll_thresh=13 ino=12 dd-2572 [004] 111.544267: balance_dirty_state: bdi 8:0: dirty=559 wb=970 unstable=0 bg_thresh=1068 thresh=2136 gap=607 poll_thresh=14 ino=12 dd-2572 [004] 111.544556: balance_dirty_state: bdi 8:0: dirty=572 wb=970 unstable=0 bg_thresh=1070 thresh=2140 gap=598 poll_thresh=15 ino=12 dd-2572 [004] 111.544865: balance_dirty_state: bdi 8:0: dirty=598 wb=970 unstable=0 bg_thresh=1069 thresh=2139 gap=571 poll_thresh=16 ino=12 dd-2572 [004] 111.545188: balance_dirty_state: bdi 8:0: dirty=623 wb=970 unstable=0 bg_thresh=1068 thresh=2136 gap=543 poll_thresh=17 ino=12 dd-2572 [004] 111.545533: balance_dirty_state: bdi 8:0: dirty=648 wb=970 unstable=0 bg_thresh=1070 thresh=2141 gap=523 poll_thresh=18 ino=12 dd-2572 [004] 111.545540: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1320 avg_dirty=1395 bdi_gap=91% task_gap=2% task_weight=100% bdi_bw=46212 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 111.551349: balance_dirty_state: bdi 8:0: dirty=686 wb=970 unstable=0 bg_thresh=1061 thresh=2123 gap=467 poll_thresh=13 ino=12 dd-2572 [000] 111.551356: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1320 avg_dirty=1320 bdi_gap=83% task_gap=65% task_weight=100% bdi_bw=46212 base_bw=28 task_bw=12 dirtied=13 period=3252 think=0 pause=8 dd-2572 [006] 111.559361: balance_dirty_state: bdi 8:0: dirty=699 wb=831 unstable=0 bg_thresh=1056 thresh=2112 gap=582 poll_thresh=10 ino=12 dd-2572 [006] 111.559646: balance_dirty_state: bdi 8:0: dirty=712 wb=831 unstable=0 bg_thresh=1056 thresh=2113 gap=570 poll_thresh=11 ino=12 dd-2572 [006] 111.559946: balance_dirty_state: bdi 8:0: dirty=712 wb=831 unstable=0 bg_thresh=1057 thresh=2114 gap=571 poll_thresh=12 ino=12 dd-2572 [006] 111.560269: balance_dirty_state: bdi 8:0: dirty=737 wb=831 unstable=0 bg_thresh=1059 thresh=2119 gap=551 poll_thresh=13 ino=12 dd-2572 [006] 111.561104: balance_dirty_state: bdi 8:0: dirty=750 wb=831 unstable=0 bg_thresh=1052 thresh=2105 gap=524 poll_thresh=14 ino=12 dd-2572 [006] 111.561113: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1280 avg_dirty=1280 bdi_gap=96% task_gap=92% task_weight=99% bdi_bw=46212 base_bw=28 task_bw=20 dirtied=14 period=2336 think=0 pause=8 dd-2572 [006] 111.567309: balance_dirty_state: bdi 8:0: dirty=750 wb=831 unstable=0 bg_thresh=1052 thresh=2105 gap=524 poll_thresh=10 ino=12 dd-2572 [006] 111.567318: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1363 bdi_dirty=1280 avg_dirty=1280 bdi_gap=96% task_gap=91% task_weight=100% bdi_bw=46212 base_bw=28 task_bw=20 dirtied=10 period=1668 think=0 pause=8 dd-2572 [006] 111.575222: balance_dirty_state: bdi 8:0: dirty=763 wb=781 unstable=0 bg_thresh=1053 thresh=2107 gap=563 poll_thresh=7 ino=12 dd-2572 [006] 111.575318: balance_dirty_state: bdi 8:0: dirty=763 wb=781 unstable=0 bg_thresh=1053 thresh=2107 gap=563 poll_thresh=8 ino=12 dd-2572 [006] 111.575570: balance_dirty_state: bdi 8:0: dirty=763 wb=781 unstable=0 bg_thresh=1053 thresh=2107 gap=563 poll_thresh=9 ino=12 dd-2572 [006] 111.575688: balance_dirty_state: bdi 8:0: dirty=788 wb=781 unstable=0 bg_thresh=1056 thresh=2112 gap=543 poll_thresh=10 ino=12 dd-2572 [006] 111.575817: balance_dirty_state: bdi 8:0: dirty=788 wb=781 unstable=0 bg_thresh=1056 thresh=2112 gap=543 poll_thresh=11 ino=12 dd-2572 [006] 111.575958: balance_dirty_state: bdi 8:0: dirty=813 wb=781 unstable=0 bg_thresh=1058 thresh=2117 gap=523 poll_thresh=12 ino=12 dd-2572 [006] 111.575962: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1240 avg_dirty=1240 bdi_gap=123% task_gap=147% task_weight=99% bdi_bw=46212 base_bw=28 task_bw=44 dirtied=12 period=1004 think=0 pause=8 dd-2572 [006] 111.583230: balance_dirty_state: bdi 8:0: dirty=813 wb=781 unstable=0 bg_thresh=1058 thresh=2117 gap=523 poll_thresh=9 ino=12 dd-2572 [006] 111.583234: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1374 bdi_dirty=1280 avg_dirty=1280 bdi_gap=101% task_gap=103% task_weight=100% bdi_bw=44956 base_bw=28 task_bw=28 dirtied=9 period=1128 think=0 pause=8 dd-2572 [006] 111.591189: balance_dirty_state: bdi 8:0: dirty=813 wb=781 unstable=0 bg_thresh=1055 thresh=2111 gap=517 poll_thresh=7 ino=12 dd-2572 [006] 111.591193: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1368 bdi_dirty=1280 avg_dirty=1280 bdi_gap=99% task_gap=96% task_weight=101% bdi_bw=44956 base_bw=28 task_bw=20 dirtied=7 period=1168 think=0 pause=8 dd-2572 [002] 111.599193: balance_dirty_state: bdi 8:0: dirty=826 wb=642 unstable=0 bg_thresh=1057 thresh=2115 gap=647 poll_thresh=5 ino=12 dd-2572 [002] 111.599348: balance_dirty_state: bdi 8:0: dirty=826 wb=642 unstable=0 bg_thresh=1056 thresh=2113 gap=645 poll_thresh=6 ino=12 dd-2572 [002] 111.599531: balance_dirty_state: bdi 8:0: dirty=839 wb=642 unstable=0 bg_thresh=1058 thresh=2116 gap=635 poll_thresh=7 ino=12 dd-2572 [002] 111.599734: balance_dirty_state: bdi 8:0: dirty=839 wb=642 unstable=0 bg_thresh=1057 thresh=2114 gap=633 poll_thresh=8 ino=12 dd-2572 [002] 111.599966: balance_dirty_state: bdi 8:0: dirty=852 wb=642 unstable=0 bg_thresh=1057 thresh=2115 gap=621 poll_thresh=9 ino=12 dd-2572 [002] 111.600218: balance_dirty_state: bdi 8:0: dirty=852 wb=642 unstable=0 bg_thresh=1056 thresh=2113 gap=619 poll_thresh=10 ino=12 dd-2572 [002] 111.600496: balance_dirty_state: bdi 8:0: dirty=852 wb=642 unstable=0 bg_thresh=1057 thresh=2114 gap=620 poll_thresh=11 ino=12 dd-2572 [002] 111.600792: balance_dirty_state: bdi 8:0: dirty=877 wb=642 unstable=0 bg_thresh=1057 thresh=2114 gap=595 poll_thresh=12 ino=12 dd-2572 [002] 111.601117: balance_dirty_state: bdi 8:0: dirty=877 wb=642 unstable=0 bg_thresh=1056 thresh=2113 gap=594 poll_thresh=13 ino=12 dd-2572 [002] 111.601477: balance_dirty_state: bdi 8:0: dirty=902 wb=642 unstable=0 bg_thresh=1056 thresh=2113 gap=569 poll_thresh=14 ino=12 dd-2572 [002] 111.602117: balance_dirty_state: bdi 8:0: dirty=915 wb=642 unstable=0 bg_thresh=1081 thresh=2163 gap=606 poll_thresh=15 ino=12 dd-2572 [002] 111.602306: balance_dirty_state: bdi 8:0: dirty=940 wb=642 unstable=0 bg_thresh=1078 thresh=2157 gap=575 poll_thresh=16 ino=12 dd-2572 [002] 111.602510: balance_dirty_state: bdi 8:0: dirty=940 wb=642 unstable=0 bg_thresh=1083 thresh=2167 gap=585 poll_thresh=17 ino=12 dd-2572 [002] 111.602724: balance_dirty_state: bdi 8:0: dirty=965 wb=642 unstable=0 bg_thresh=1080 thresh=2161 gap=554 poll_thresh=18 ino=12 dd-2572 [002] 111.602987: balance_dirty_state: bdi 8:0: dirty=990 wb=642 unstable=0 bg_thresh=1080 thresh=2160 gap=528 poll_thresh=19 ino=12 dd-2572 [002] 111.602996: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1413 bdi_dirty=1320 avg_dirty=1387 bdi_gap=100% task_gap=28% task_weight=102% bdi_bw=44956 base_bw=28 task_bw=4 dirtied=19 period=9504 think=4 pause=8 dd-2572 [002] 111.611197: balance_dirty_state: bdi 8:0: dirty=1015 wb=501 unstable=0 bg_thresh=1078 thresh=2156 gap=640 poll_thresh=14 ino=12 dd-2572 [002] 111.611517: balance_dirty_state: bdi 8:0: dirty=1015 wb=501 unstable=0 bg_thresh=1077 thresh=2155 gap=639 poll_thresh=15 ino=12 dd-2572 [002] 111.611700: balance_dirty_state: bdi 8:0: dirty=1040 wb=501 unstable=0 bg_thresh=1077 thresh=2155 gap=614 poll_thresh=16 ino=12 dd-2572 [002] 111.611893: balance_dirty_state: bdi 8:0: dirty=1040 wb=501 unstable=0 bg_thresh=1077 thresh=2154 gap=613 poll_thresh=17 ino=12 dd-2572 [002] 111.612098: balance_dirty_state: bdi 8:0: dirty=1065 wb=501 unstable=0 bg_thresh=1079 thresh=2159 gap=593 poll_thresh=18 ino=12 dd-2572 [002] 111.612323: balance_dirty_state: bdi 8:0: dirty=1078 wb=501 unstable=0 bg_thresh=1075 thresh=2151 gap=572 poll_thresh=19 ino=12 dd-2572 [002] 111.612583: balance_dirty_state: bdi 8:0: dirty=1066 wb=564 unstable=0 bg_thresh=1079 thresh=2158 gap=528 poll_thresh=20 ino=12 dd-2572 [002] 111.612585: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1412 bdi_dirty=1360 avg_dirty=1387 bdi_gap=78% task_gap=27% task_weight=101% bdi_bw=44956 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 flush-8:0-2542 [004] 111.617977: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=552 wrote=1111 to_write=7081 dd-2572 [004] 111.619324: balance_dirty_state: bdi 8:0: dirty=14 wb=1603 unstable=0 bg_thresh=1079 thresh=2158 gap=541 poll_thresh=15 ino=12 dd-2572 [004] 111.619722: balance_dirty_state: bdi 8:0: dirty=39 wb=1603 unstable=0 bg_thresh=1081 thresh=2163 gap=521 poll_thresh=16 ino=12 dd-2572 [004] 111.619731: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1417 bdi_dirty=1441 avg_dirty=1441 bdi_gap=38% task_gap=-24% task_weight=100% bdi_bw=44956 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 111.627145: balance_dirty_state: bdi 8:0: dirty=39 wb=1477 unstable=0 bg_thresh=1074 thresh=2149 gap=633 poll_thresh=12 ino=12 dd-2572 [004] 111.627469: balance_dirty_state: bdi 8:0: dirty=64 wb=1477 unstable=0 bg_thresh=1077 thresh=2154 gap=613 poll_thresh=13 ino=12 dd-2572 [004] 111.627819: balance_dirty_state: bdi 8:0: dirty=64 wb=1477 unstable=0 bg_thresh=1077 thresh=2154 gap=613 poll_thresh=14 ino=12 dd-2572 [004] 111.628195: balance_dirty_state: bdi 8:0: dirty=89 wb=1477 unstable=0 bg_thresh=1076 thresh=2153 gap=587 poll_thresh=15 ino=12 dd-2572 [004] 111.628594: balance_dirty_state: bdi 8:0: dirty=114 wb=1477 unstable=0 bg_thresh=1076 thresh=2153 gap=562 poll_thresh=16 ino=12 dd-2572 [004] 111.629024: balance_dirty_state: bdi 8:0: dirty=114 wb=1477 unstable=0 bg_thresh=1076 thresh=2152 gap=561 poll_thresh=17 ino=12 dd-2572 [004] 111.629478: balance_dirty_state: bdi 8:0: dirty=139 wb=1477 unstable=0 bg_thresh=1075 thresh=2151 gap=535 poll_thresh=18 ino=12 dd-2572 [004] 111.629486: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1406 bdi_dirty=1320 avg_dirty=1387 bdi_gap=96% task_gap=20% task_weight=100% bdi_bw=44956 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [004] 111.635288: balance_dirty_state: bdi 8:0: dirty=152 wb=1477 unstable=0 bg_thresh=1071 thresh=2142 gap=513 poll_thresh=13 ino=12 dd-2572 [004] 111.635293: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1360 avg_dirty=1387 bdi_gap=70% task_gap=11% task_weight=101% bdi_bw=44956 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [004] 111.643032: balance_dirty_state: bdi 8:0: dirty=152 wb=1477 unstable=0 bg_thresh=1071 thresh=2143 gap=514 poll_thresh=10 ino=12 dd-2572 [004] 111.643037: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1360 avg_dirty=1387 bdi_gap=71% task_gap=12% task_weight=101% bdi_bw=44956 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [004] 111.651116: balance_dirty_state: bdi 8:0: dirty=165 wb=1477 unstable=0 bg_thresh=1070 thresh=2141 gap=499 poll_thresh=7 ino=12 dd-2572 [004] 111.651121: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1360 avg_dirty=1387 bdi_gap=70% task_gap=10% task_weight=101% bdi_bw=44956 base_bw=28 task_bw=0 dirtied=7 period=7004 think=0 pause=8 dd-2572 [004] 111.658863: balance_dirty_state: bdi 8:0: dirty=165 wb=1351 unstable=0 bg_thresh=1076 thresh=2153 gap=637 poll_thresh=5 ino=12 dd-2572 [004] 111.658989: balance_dirty_state: bdi 8:0: dirty=178 wb=1351 unstable=0 bg_thresh=1075 thresh=2151 gap=622 poll_thresh=6 ino=12 dd-2572 [004] 111.659122: balance_dirty_state: bdi 8:0: dirty=178 wb=1351 unstable=0 bg_thresh=1074 thresh=2149 gap=620 poll_thresh=7 ino=12 dd-2572 [004] 111.659223: balance_dirty_state: bdi 8:0: dirty=191 wb=1351 unstable=0 bg_thresh=1073 thresh=2147 gap=605 poll_thresh=8 ino=12 dd-2572 [004] 111.659336: balance_dirty_state: bdi 8:0: dirty=191 wb=1351 unstable=0 bg_thresh=1074 thresh=2148 gap=606 poll_thresh=9 ino=12 dd-2572 [004] 111.659459: balance_dirty_state: bdi 8:0: dirty=191 wb=1351 unstable=0 bg_thresh=1074 thresh=2148 gap=606 poll_thresh=10 ino=12 dd-2572 [004] 111.659600: balance_dirty_state: bdi 8:0: dirty=216 wb=1351 unstable=0 bg_thresh=1073 thresh=2147 gap=580 poll_thresh=11 ino=12 dd-2572 [004] 111.659750: balance_dirty_state: bdi 8:0: dirty=216 wb=1351 unstable=0 bg_thresh=1078 thresh=2156 gap=589 poll_thresh=12 ino=12 dd-2572 [004] 111.659906: balance_dirty_state: bdi 8:0: dirty=241 wb=1351 unstable=0 bg_thresh=1075 thresh=2151 gap=559 poll_thresh=13 ino=12 dd-2572 [004] 111.660077: balance_dirty_state: bdi 8:0: dirty=241 wb=1351 unstable=0 bg_thresh=1069 thresh=2139 gap=547 poll_thresh=14 ino=12 dd-2572 [004] 111.660286: balance_dirty_state: bdi 8:0: dirty=266 wb=1351 unstable=0 bg_thresh=1072 thresh=2144 gap=527 poll_thresh=15 ino=12 dd-2572 [004] 111.660293: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1360 avg_dirty=1387 bdi_gap=71% task_gap=13% task_weight=101% bdi_bw=44956 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [000] 111.666921: balance_dirty_state: bdi 8:0: dirty=260 wb=1351 unstable=0 bg_thresh=1073 thresh=2147 gap=536 poll_thresh=11 ino=12 dd-2572 [000] 111.666926: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1360 avg_dirty=1387 bdi_gap=73% task_gap=17% task_weight=99% bdi_bw=44956 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [004] 111.674967: balance_dirty_state: bdi 8:0: dirty=275 wb=1240 unstable=0 bg_thresh=1053 thresh=2106 gap=591 poll_thresh=8 ino=12 dd-2572 [004] 111.675146: balance_dirty_state: bdi 8:0: dirty=288 wb=1240 unstable=0 bg_thresh=1053 thresh=2107 gap=579 poll_thresh=9 ino=12 dd-2572 [004] 111.675341: balance_dirty_state: bdi 8:0: dirty=288 wb=1240 unstable=0 bg_thresh=1052 thresh=2105 gap=577 poll_thresh=10 ino=12 dd-2572 [004] 111.675558: balance_dirty_state: bdi 8:0: dirty=301 wb=1240 unstable=0 bg_thresh=1053 thresh=2106 gap=565 poll_thresh=11 ino=12 dd-2572 [004] 111.675795: balance_dirty_state: bdi 8:0: dirty=314 wb=1240 unstable=0 bg_thresh=1053 thresh=2107 gap=553 poll_thresh=12 ino=12 dd-2572 [004] 111.676049: balance_dirty_state: bdi 8:0: dirty=327 wb=1240 unstable=0 bg_thresh=1053 thresh=2106 gap=539 poll_thresh=13 ino=12 dd-2572 [004] 111.676325: balance_dirty_state: bdi 8:0: dirty=340 wb=1240 unstable=0 bg_thresh=1053 thresh=2107 gap=527 poll_thresh=14 ino=12 dd-2572 [004] 111.676623: balance_dirty_state: bdi 8:0: dirty=353 wb=1240 unstable=0 bg_thresh=1053 thresh=2106 gap=513 poll_thresh=15 ino=12 dd-2572 [004] 111.676630: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1320 avg_dirty=1320 bdi_gap=74% task_gap=49% task_weight=99% bdi_bw=44956 base_bw=28 task_bw=8 dirtied=15 period=5004 think=0 pause=8 dd-2572 [000] 111.682973: balance_dirty_state: bdi 8:0: dirty=378 wb=1244 unstable=0 bg_thresh=1052 thresh=2104 gap=482 poll_thresh=11 ino=12 dd-2572 [000] 111.682984: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=44956 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [002] 111.690854: balance_dirty_state: bdi 8:0: dirty=378 wb=1118 unstable=0 bg_thresh=1050 thresh=2100 gap=604 poll_thresh=8 ino=12 dd-2572 [002] 111.690977: balance_dirty_state: bdi 8:0: dirty=391 wb=1118 unstable=0 bg_thresh=1050 thresh=2101 gap=592 poll_thresh=9 ino=12 dd-2572 [002] 111.691109: balance_dirty_state: bdi 8:0: dirty=391 wb=1118 unstable=0 bg_thresh=1050 thresh=2101 gap=592 poll_thresh=10 ino=12 dd-2572 [002] 111.691409: balance_dirty_state: bdi 8:0: dirty=391 wb=1118 unstable=0 bg_thresh=1048 thresh=2097 gap=588 poll_thresh=11 ino=12 dd-2572 [002] 111.691563: balance_dirty_state: bdi 8:0: dirty=416 wb=1118 unstable=0 bg_thresh=1051 thresh=2102 gap=568 poll_thresh=12 ino=12 dd-2572 [002] 111.691727: balance_dirty_state: bdi 8:0: dirty=416 wb=1118 unstable=0 bg_thresh=1051 thresh=2102 gap=568 poll_thresh=13 ino=12 dd-2572 [002] 111.691906: balance_dirty_state: bdi 8:0: dirty=441 wb=1118 unstable=0 bg_thresh=1050 thresh=2101 gap=542 poll_thresh=14 ino=12 dd-2572 [002] 111.692428: balance_dirty_state: bdi 8:0: dirty=454 wb=1118 unstable=0 bg_thresh=1076 thresh=2153 gap=581 poll_thresh=15 ino=12 dd-2572 [002] 111.692628: balance_dirty_state: bdi 8:0: dirty=479 wb=1118 unstable=0 bg_thresh=1073 thresh=2147 gap=550 poll_thresh=16 ino=12 dd-2572 [002] 111.692848: balance_dirty_state: bdi 8:0: dirty=504 wb=980 unstable=0 bg_thresh=1076 thresh=2152 gap=668 poll_thresh=17 ino=12 dd-2572 [002] 111.693237: balance_dirty_state: bdi 8:0: dirty=504 wb=980 unstable=0 bg_thresh=1075 thresh=2151 gap=667 poll_thresh=18 ino=12 dd-2572 [002] 111.693697: balance_dirty_state: bdi 8:0: dirty=529 wb=980 unstable=0 bg_thresh=1078 thresh=2156 gap=647 poll_thresh=19 ino=12 dd-2572 [002] 111.694179: balance_dirty_state: bdi 8:0: dirty=554 wb=980 unstable=0 bg_thresh=1075 thresh=2150 gap=616 poll_thresh=20 ino=12 dd-2572 [002] 111.694701: balance_dirty_state: bdi 8:0: dirty=579 wb=980 unstable=0 bg_thresh=1074 thresh=2149 gap=590 poll_thresh=21 ino=12 dd-2572 [002] 111.695231: balance_dirty_state: bdi 8:0: dirty=604 wb=980 unstable=0 bg_thresh=1076 thresh=2152 gap=568 poll_thresh=22 ino=12 dd-2572 [002] 111.695786: balance_dirty_state: bdi 8:0: dirty=604 wb=980 unstable=0 bg_thresh=1078 thresh=2157 gap=573 poll_thresh=23 ino=12 dd-2572 [002] 111.696224: balance_dirty_state: bdi 8:0: dirty=642 wb=980 unstable=0 bg_thresh=1076 thresh=2152 gap=530 poll_thresh=24 ino=12 dd-2572 [002] 111.696229: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1360 avg_dirty=1387 bdi_gap=75% task_gap=22% task_weight=99% bdi_bw=43632 base_bw=28 task_bw=0 dirtied=24 period=24004 think=4 pause=8 dd-2572 [002] 111.703456: balance_dirty_state: bdi 8:0: dirty=655 wb=980 unstable=0 bg_thresh=1075 thresh=2151 gap=516 poll_thresh=18 ino=12 dd-2572 [002] 111.703464: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1360 avg_dirty=1387 bdi_gap=75% task_gap=21% task_weight=99% bdi_bw=43632 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [002] 111.711036: balance_dirty_state: bdi 8:0: dirty=676 wb=916 unstable=0 bg_thresh=1072 thresh=2145 gap=553 poll_thresh=13 ino=12 dd-2572 [002] 111.711391: balance_dirty_state: bdi 8:0: dirty=676 wb=916 unstable=0 bg_thresh=1073 thresh=2146 gap=554 poll_thresh=14 ino=12 dd-2572 [002] 111.711765: balance_dirty_state: bdi 8:0: dirty=701 wb=916 unstable=0 bg_thresh=1072 thresh=2145 gap=528 poll_thresh=15 ino=12 dd-2572 [002] 111.711773: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1360 avg_dirty=1387 bdi_gap=72% task_gap=15% task_weight=100% bdi_bw=43632 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [002] 111.718792: balance_dirty_state: bdi 8:0: dirty=701 wb=853 unstable=0 bg_thresh=1071 thresh=2143 gap=589 poll_thresh=11 ino=12 dd-2572 [002] 111.718938: balance_dirty_state: bdi 8:0: dirty=714 wb=853 unstable=0 bg_thresh=1070 thresh=2141 gap=574 poll_thresh=12 ino=12 dd-2572 [002] 111.719091: balance_dirty_state: bdi 8:0: dirty=727 wb=853 unstable=0 bg_thresh=1069 thresh=2139 gap=559 poll_thresh=13 ino=12 dd-2572 [002] 111.719257: balance_dirty_state: bdi 8:0: dirty=740 wb=853 unstable=0 bg_thresh=1069 thresh=2138 gap=545 poll_thresh=14 ino=12 dd-2572 [002] 111.719434: balance_dirty_state: bdi 8:0: dirty=765 wb=853 unstable=0 bg_thresh=1070 thresh=2140 gap=522 poll_thresh=15 ino=12 dd-2572 [002] 111.719438: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1360 avg_dirty=1387 bdi_gap=69% task_gap=10% task_weight=100% bdi_bw=43632 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [002] 111.726812: balance_dirty_state: bdi 8:0: dirty=765 wb=853 unstable=0 bg_thresh=1070 thresh=2140 gap=522 poll_thresh=11 ino=12 dd-2572 [002] 111.726816: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1360 avg_dirty=1387 bdi_gap=69% task_gap=10% task_weight=100% bdi_bw=43632 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [002] 111.734736: balance_dirty_state: bdi 8:0: dirty=787 wb=731 unstable=0 bg_thresh=1073 thresh=2146 gap=628 poll_thresh=8 ino=12 dd-2572 [002] 111.734844: balance_dirty_state: bdi 8:0: dirty=800 wb=731 unstable=0 bg_thresh=1073 thresh=2147 gap=616 poll_thresh=9 ino=12 dd-2572 [002] 111.734962: balance_dirty_state: bdi 8:0: dirty=800 wb=731 unstable=0 bg_thresh=1070 thresh=2141 gap=610 poll_thresh=10 ino=12 dd-2572 [002] 111.735091: balance_dirty_state: bdi 8:0: dirty=825 wb=731 unstable=0 bg_thresh=1070 thresh=2141 gap=585 poll_thresh=11 ino=12 dd-2572 [002] 111.735232: balance_dirty_state: bdi 8:0: dirty=825 wb=731 unstable=0 bg_thresh=1073 thresh=2146 gap=590 poll_thresh=12 ino=12 dd-2572 [002] 111.735385: balance_dirty_state: bdi 8:0: dirty=850 wb=731 unstable=0 bg_thresh=1070 thresh=2140 gap=559 poll_thresh=13 ino=12 dd-2572 [002] 111.735549: balance_dirty_state: bdi 8:0: dirty=850 wb=731 unstable=0 bg_thresh=1072 thresh=2145 gap=564 poll_thresh=14 ino=12 dd-2572 [002] 111.735725: balance_dirty_state: bdi 8:0: dirty=875 wb=731 unstable=0 bg_thresh=1072 thresh=2144 gap=538 poll_thresh=15 ino=12 dd-2572 [002] 111.735913: balance_dirty_state: bdi 8:0: dirty=875 wb=731 unstable=0 bg_thresh=1072 thresh=2144 gap=538 poll_thresh=16 ino=12 dd-2572 [002] 111.736113: balance_dirty_state: bdi 8:0: dirty=900 wb=731 unstable=0 bg_thresh=1071 thresh=2143 gap=512 poll_thresh=17 ino=12 dd-2572 [002] 111.736117: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1360 avg_dirty=1387 bdi_gap=71% task_gap=13% task_weight=100% bdi_bw=43632 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [002] 111.743200: balance_dirty_state: bdi 8:0: dirty=900 wb=731 unstable=0 bg_thresh=1069 thresh=2139 gap=508 poll_thresh=13 ino=12 dd-2572 [002] 111.743205: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1360 avg_dirty=1387 bdi_gap=69% task_gap=9% task_weight=100% bdi_bw=43632 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 111.750784: balance_dirty_state: bdi 8:0: dirty=913 wb=604 unstable=0 bg_thresh=1067 thresh=2135 gap=618 poll_thresh=10 ino=12 dd-2572 [000] 111.750955: balance_dirty_state: bdi 8:0: dirty=913 wb=604 unstable=0 bg_thresh=1067 thresh=2135 gap=618 poll_thresh=11 ino=12 dd-2572 [000] 111.751139: balance_dirty_state: bdi 8:0: dirty=926 wb=604 unstable=0 bg_thresh=1068 thresh=2136 gap=606 poll_thresh=12 ino=12 dd-2572 [000] 111.751336: balance_dirty_state: bdi 8:0: dirty=951 wb=604 unstable=0 bg_thresh=1068 thresh=2136 gap=581 poll_thresh=13 ino=12 dd-2572 [000] 111.751547: balance_dirty_state: bdi 8:0: dirty=951 wb=604 unstable=0 bg_thresh=1070 thresh=2141 gap=586 poll_thresh=14 ino=12 dd-2572 [000] 111.751773: balance_dirty_state: bdi 8:0: dirty=976 wb=604 unstable=0 bg_thresh=1070 thresh=2141 gap=561 poll_thresh=15 ino=12 dd-2572 [000] 111.752013: balance_dirty_state: bdi 8:0: dirty=976 wb=604 unstable=0 bg_thresh=1073 thresh=2146 gap=566 poll_thresh=16 ino=12 dd-2572 [000] 111.752268: balance_dirty_state: bdi 8:0: dirty=1001 wb=604 unstable=0 bg_thresh=1073 thresh=2146 gap=541 poll_thresh=17 ino=12 dd-2572 [000] 111.752542: balance_dirty_state: bdi 8:0: dirty=1026 wb=604 unstable=0 bg_thresh=1075 thresh=2151 gap=521 poll_thresh=18 ino=12 dd-2572 [000] 111.752548: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1360 avg_dirty=1387 bdi_gap=75% task_gap=21% task_weight=99% bdi_bw=43632 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 111.758737: balance_dirty_state: bdi 8:0: dirty=1039 wb=475 unstable=0 bg_thresh=1073 thresh=2147 gap=633 poll_thresh=13 ino=12 dd-2572 [000] 111.758954: balance_dirty_state: bdi 8:0: dirty=1052 wb=475 unstable=0 bg_thresh=1072 thresh=2145 gap=618 poll_thresh=14 ino=12 dd-2572 [000] 111.759187: balance_dirty_state: bdi 8:0: dirty=1065 wb=475 unstable=0 bg_thresh=1073 thresh=2147 gap=607 poll_thresh=15 ino=12 dd-2572 [000] 111.759428: balance_dirty_state: bdi 8:0: dirty=1090 wb=475 unstable=0 bg_thresh=1073 thresh=2147 gap=582 poll_thresh=16 ino=12 dd-2572 [000] 111.759838: balance_dirty_state: bdi 8:0: dirty=1015 wb=550 unstable=0 bg_thresh=1076 thresh=2152 gap=587 poll_thresh=17 ino=12 dd-2572 [000] 111.760271: balance_dirty_state: bdi 8:0: dirty=977 wb=613 unstable=0 bg_thresh=1076 thresh=2152 gap=562 poll_thresh=18 ino=12 dd-2572 [000] 111.761216: balance_dirty_state: bdi 8:0: dirty=810 wb=805 unstable=0 bg_thresh=1077 thresh=2155 gap=540 poll_thresh=19 ino=12 dd-2572 [000] 111.762018: balance_dirty_state: bdi 8:0: dirty=657 wb=983 unstable=0 bg_thresh=1080 thresh=2160 gap=520 poll_thresh=20 ino=12 dd-2572 [000] 111.762021: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1414 bdi_dirty=1400 avg_dirty=1400 bdi_gap=58% task_gap=15% task_weight=101% bdi_bw=43632 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 flush-8:0-2542 [004] 111.764414: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=700 wrote=1194 to_write=6998 dd-2572 [002] 111.766963: balance_dirty_state: bdi 8:0: dirty=1 wb=1664 unstable=0 bg_thresh=1077 thresh=2154 gap=489 poll_thresh=15 ino=12 dd-2572 [002] 111.766973: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-9% task_gap=-117% task_weight=99% bdi_bw=43632 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [002] 111.774523: balance_dirty_state: bdi 8:0: dirty=1 wb=1537 unstable=0 bg_thresh=1075 thresh=2151 gap=613 poll_thresh=15 ino=12 dd-2572 [002] 111.774565: balance_dirty_state: bdi 8:0: dirty=1 wb=1537 unstable=0 bg_thresh=1075 thresh=2151 gap=613 poll_thresh=11 ino=12 dd-2572 [002] 111.774878: balance_dirty_state: bdi 8:0: dirty=14 wb=1537 unstable=0 bg_thresh=1076 thresh=2152 gap=601 poll_thresh=12 ino=12 dd-2572 [002] 111.775210: balance_dirty_state: bdi 8:0: dirty=27 wb=1537 unstable=0 bg_thresh=1075 thresh=2151 gap=587 poll_thresh=13 ino=12 dd-2572 [002] 111.775564: balance_dirty_state: bdi 8:0: dirty=40 wb=1537 unstable=0 bg_thresh=1076 thresh=2152 gap=575 poll_thresh=14 ino=12 dd-2572 [002] 111.776400: balance_dirty_state: bdi 8:0: dirty=65 wb=1537 unstable=0 bg_thresh=1082 thresh=2165 gap=563 poll_thresh=15 ino=12 dd-2572 [002] 111.776802: balance_dirty_state: bdi 8:0: dirty=65 wb=1537 unstable=0 bg_thresh=1079 thresh=2159 gap=557 poll_thresh=16 ino=12 dd-2572 [002] 111.777228: balance_dirty_state: bdi 8:0: dirty=90 wb=1537 unstable=0 bg_thresh=1082 thresh=2164 gap=537 poll_thresh=17 ino=12 dd-2572 [002] 111.777237: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1418 bdi_dirty=1360 avg_dirty=1387 bdi_gap=81% task_gap=33% task_weight=100% bdi_bw=43632 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [002] 111.782749: balance_dirty_state: bdi 8:0: dirty=115 wb=1537 unstable=0 bg_thresh=1081 thresh=2163 gap=511 poll_thresh=13 ino=12 dd-2572 [002] 111.782754: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1418 bdi_dirty=1360 avg_dirty=1387 bdi_gap=80% task_gap=33% task_weight=99% bdi_bw=43632 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [002] 111.790702: balance_dirty_state: bdi 8:0: dirty=128 wb=1537 unstable=0 bg_thresh=1075 thresh=2150 gap=485 poll_thresh=10 ino=12 dd-2572 [002] 111.790707: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=99% bdi_bw=43632 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [002] 111.798535: balance_dirty_state: bdi 8:0: dirty=128 wb=1537 unstable=0 bg_thresh=1067 thresh=2134 gap=469 poll_thresh=7 ino=12 dd-2572 [002] 111.798540: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-10% task_weight=100% bdi_bw=41700 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [002] 111.806445: balance_dirty_state: bdi 8:0: dirty=164 wb=1429 unstable=0 bg_thresh=1061 thresh=2123 gap=530 poll_thresh=5 ino=12 dd-2572 [002] 111.806449: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1280 avg_dirty=1280 bdi_gap=104% task_gap=109% task_weight=100% bdi_bw=41700 base_bw=28 task_bw=28 dirtied=5 period=628 think=0 pause=8 dd-2572 [002] 111.814499: balance_dirty_state: bdi 8:0: dirty=164 wb=1429 unstable=0 bg_thresh=1065 thresh=2130 gap=537 poll_thresh=4 ino=12 dd-2572 [002] 111.814561: balance_dirty_state: bdi 8:0: dirty=164 wb=1429 unstable=0 bg_thresh=1064 thresh=2128 gap=535 poll_thresh=5 ino=12 dd-2572 [002] 111.814638: balance_dirty_state: bdi 8:0: dirty=177 wb=1429 unstable=0 bg_thresh=1066 thresh=2132 gap=526 poll_thresh=6 ino=12 dd-2572 [002] 111.814642: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1280 avg_dirty=1387 bdi_gap=109% task_gap=2% task_weight=99% bdi_bw=41700 base_bw=28 task_bw=0 dirtied=6 period=6004 think=0 pause=8 dd-2572 [005] 111.822479: balance_dirty_state: bdi 8:0: dirty=177 wb=1291 unstable=0 bg_thresh=1062 thresh=2124 gap=656 poll_thresh=4 ino=12 dd-2572 [005] 111.822547: balance_dirty_state: bdi 8:0: dirty=190 wb=1291 unstable=0 bg_thresh=1062 thresh=2124 gap=643 poll_thresh=5 ino=12 dd-2572 [005] 111.822629: balance_dirty_state: bdi 8:0: dirty=190 wb=1291 unstable=0 bg_thresh=1062 thresh=2125 gap=644 poll_thresh=6 ino=12 dd-2572 [005] 111.822721: balance_dirty_state: bdi 8:0: dirty=190 wb=1291 unstable=0 bg_thresh=1061 thresh=2123 gap=642 poll_thresh=7 ino=12 dd-2572 [005] 111.822828: balance_dirty_state: bdi 8:0: dirty=190 wb=1291 unstable=0 bg_thresh=1061 thresh=2123 gap=642 poll_thresh=8 ino=12 dd-2572 [005] 111.822948: balance_dirty_state: bdi 8:0: dirty=215 wb=1291 unstable=0 bg_thresh=1061 thresh=2123 gap=617 poll_thresh=9 ino=12 dd-2572 [005] 111.823083: balance_dirty_state: bdi 8:0: dirty=215 wb=1291 unstable=0 bg_thresh=1064 thresh=2128 gap=622 poll_thresh=10 ino=12 dd-2572 [005] 111.823230: balance_dirty_state: bdi 8:0: dirty=215 wb=1291 unstable=0 bg_thresh=1061 thresh=2122 gap=616 poll_thresh=11 ino=12 dd-2572 [005] 111.823392: balance_dirty_state: bdi 8:0: dirty=240 wb=1291 unstable=0 bg_thresh=1063 thresh=2127 gap=596 poll_thresh=12 ino=12 dd-2572 [005] 111.823565: balance_dirty_state: bdi 8:0: dirty=240 wb=1291 unstable=0 bg_thresh=1060 thresh=2121 gap=590 poll_thresh=13 ino=12 dd-2572 [005] 111.823922: balance_dirty_state: bdi 8:0: dirty=265 wb=1291 unstable=0 bg_thresh=1063 thresh=2126 gap=570 poll_thresh=14 ino=12 dd-2572 [005] 111.824121: balance_dirty_state: bdi 8:0: dirty=290 wb=1291 unstable=0 bg_thresh=1062 thresh=2125 gap=544 poll_thresh=15 ino=12 dd-2572 [005] 111.824595: balance_dirty_state: bdi 8:0: dirty=316 wb=1291 unstable=0 bg_thresh=1058 thresh=2117 gap=510 poll_thresh=16 ino=12 dd-2572 [005] 111.824600: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1280 avg_dirty=1280 bdi_gap=101% task_gap=104% task_weight=99% bdi_bw=41700 base_bw=28 task_bw=28 dirtied=16 period=2004 think=0 pause=8 dd-2572 [005] 111.830669: balance_dirty_state: bdi 8:0: dirty=329 wb=1291 unstable=0 bg_thresh=1059 thresh=2118 gap=498 poll_thresh=12 ino=12 dd-2572 [005] 111.830677: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1375 bdi_dirty=1280 avg_dirty=1280 bdi_gap=102% task_gap=104% task_weight=100% bdi_bw=41700 base_bw=28 task_bw=28 dirtied=12 period=1504 think=0 pause=8 dd-2572 [005] 111.838554: balance_dirty_state: bdi 8:0: dirty=329 wb=1190 unstable=0 bg_thresh=1061 thresh=2123 gap=604 poll_thresh=9 ino=12 dd-2572 [005] 111.838670: balance_dirty_state: bdi 8:0: dirty=329 wb=1190 unstable=0 bg_thresh=1061 thresh=2123 gap=604 poll_thresh=10 ino=12 dd-2572 [005] 111.838798: balance_dirty_state: bdi 8:0: dirty=354 wb=1190 unstable=0 bg_thresh=1064 thresh=2128 gap=584 poll_thresh=11 ino=12 dd-2572 [005] 111.838937: balance_dirty_state: bdi 8:0: dirty=354 wb=1190 unstable=0 bg_thresh=1064 thresh=2128 gap=584 poll_thresh=12 ino=12 dd-2572 [005] 111.839090: balance_dirty_state: bdi 8:0: dirty=379 wb=1190 unstable=0 bg_thresh=1066 thresh=2133 gap=564 poll_thresh=13 ino=12 dd-2572 [005] 111.839254: balance_dirty_state: bdi 8:0: dirty=379 wb=1190 unstable=0 bg_thresh=1063 thresh=2127 gap=558 poll_thresh=14 ino=12 dd-2572 [005] 111.839430: balance_dirty_state: bdi 8:0: dirty=404 wb=1190 unstable=0 bg_thresh=1066 thresh=2132 gap=538 poll_thresh=15 ino=12 dd-2572 [005] 111.839622: balance_dirty_state: bdi 8:0: dirty=404 wb=1190 unstable=0 bg_thresh=1063 thresh=2126 gap=532 poll_thresh=16 ino=12 dd-2572 [005] 111.840054: balance_dirty_state: bdi 8:0: dirty=430 wb=1190 unstable=0 bg_thresh=1061 thresh=2122 gap=502 poll_thresh=17 ino=12 dd-2572 [005] 111.840058: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1320 avg_dirty=1320 bdi_gap=82% task_gap=65% task_weight=99% bdi_bw=41700 base_bw=28 task_bw=12 dirtied=17 period=4252 think=0 pause=8 dd-2572 [005] 111.846498: balance_dirty_state: bdi 8:0: dirty=430 wb=1065 unstable=0 bg_thresh=1059 thresh=2118 gap=623 poll_thresh=13 ino=12 dd-2572 [005] 111.846661: balance_dirty_state: bdi 8:0: dirty=455 wb=1065 unstable=0 bg_thresh=1060 thresh=2121 gap=601 poll_thresh=14 ino=12 dd-2572 [005] 111.846837: balance_dirty_state: bdi 8:0: dirty=480 wb=1065 unstable=0 bg_thresh=1063 thresh=2126 gap=581 poll_thresh=15 ino=12 dd-2572 [005] 111.847024: balance_dirty_state: bdi 8:0: dirty=480 wb=1065 unstable=0 bg_thresh=1065 thresh=2131 gap=586 poll_thresh=16 ino=12 dd-2572 [005] 111.847225: balance_dirty_state: bdi 8:0: dirty=518 wb=1065 unstable=0 bg_thresh=1062 thresh=2125 gap=542 poll_thresh=17 ino=12 dd-2572 [005] 111.847811: balance_dirty_state: bdi 8:0: dirty=531 wb=1065 unstable=0 bg_thresh=1059 thresh=2119 gap=523 poll_thresh=18 ino=12 dd-2572 [005] 111.847816: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1320 avg_dirty=1320 bdi_gap=81% task_gap=62% task_weight=99% bdi_bw=41700 base_bw=28 task_bw=12 dirtied=18 period=4504 think=0 pause=8 dd-2572 [005] 111.854564: balance_dirty_state: bdi 8:0: dirty=544 wb=1026 unstable=0 bg_thresh=1058 thresh=2116 gap=546 poll_thresh=13 ino=12 dd-2572 [005] 111.854727: balance_dirty_state: bdi 8:0: dirty=544 wb=1026 unstable=0 bg_thresh=1059 thresh=2118 gap=548 poll_thresh=14 ino=12 dd-2572 [005] 111.854901: balance_dirty_state: bdi 8:0: dirty=569 wb=1026 unstable=0 bg_thresh=1061 thresh=2123 gap=528 poll_thresh=15 ino=12 dd-2572 [005] 111.854906: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1280 avg_dirty=1280 bdi_gap=104% task_gap=109% task_weight=100% bdi_bw=41700 base_bw=28 task_bw=28 dirtied=15 period=1876 think=0 pause=8 dd-2572 [005] 111.862501: balance_dirty_state: bdi 8:0: dirty=582 wb=899 unstable=0 bg_thresh=1063 thresh=2126 gap=645 poll_thresh=11 ino=12 dd-2572 [005] 111.862645: balance_dirty_state: bdi 8:0: dirty=582 wb=899 unstable=0 bg_thresh=1063 thresh=2127 gap=646 poll_thresh=12 ino=12 dd-2572 [005] 111.862800: balance_dirty_state: bdi 8:0: dirty=595 wb=899 unstable=0 bg_thresh=1063 thresh=2126 gap=632 poll_thresh=13 ino=12 dd-2572 [005] 111.862963: balance_dirty_state: bdi 8:0: dirty=620 wb=899 unstable=0 bg_thresh=1063 thresh=2126 gap=607 poll_thresh=14 ino=12 dd-2572 [005] 111.863139: balance_dirty_state: bdi 8:0: dirty=620 wb=899 unstable=0 bg_thresh=1065 thresh=2131 gap=612 poll_thresh=15 ino=12 dd-2572 [005] 111.863328: balance_dirty_state: bdi 8:0: dirty=645 wb=899 unstable=0 bg_thresh=1065 thresh=2130 gap=586 poll_thresh=16 ino=12 dd-2572 [005] 111.863527: balance_dirty_state: bdi 8:0: dirty=645 wb=899 unstable=0 bg_thresh=1062 thresh=2124 gap=580 poll_thresh=17 ino=12 dd-2572 [005] 111.863738: balance_dirty_state: bdi 8:0: dirty=670 wb=899 unstable=0 bg_thresh=1064 thresh=2129 gap=560 poll_thresh=18 ino=12 dd-2572 [005] 111.863966: balance_dirty_state: bdi 8:0: dirty=708 wb=899 unstable=0 bg_thresh=1063 thresh=2126 gap=519 poll_thresh=19 ino=12 dd-2572 [005] 111.863970: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1382 bdi_dirty=1280 avg_dirty=1280 bdi_gap=106% task_gap=111% task_weight=101% bdi_bw=41700 base_bw=28 task_bw=28 dirtied=19 period=2376 think=0 pause=8 dd-2572 [005] 111.871020: balance_dirty_state: bdi 8:0: dirty=708 wb=899 unstable=0 bg_thresh=1081 thresh=2162 gap=555 poll_thresh=14 ino=12 dd-2572 [005] 111.871357: balance_dirty_state: bdi 8:0: dirty=733 wb=770 unstable=0 bg_thresh=1080 thresh=2161 gap=658 poll_thresh=15 ino=12 dd-2572 [005] 111.871694: balance_dirty_state: bdi 8:0: dirty=733 wb=770 unstable=0 bg_thresh=1079 thresh=2158 gap=655 poll_thresh=16 ino=12 dd-2572 [005] 111.872052: balance_dirty_state: bdi 8:0: dirty=758 wb=770 unstable=0 bg_thresh=1076 thresh=2152 gap=624 poll_thresh=17 ino=12 dd-2572 [005] 111.872694: balance_dirty_state: bdi 8:0: dirty=783 wb=770 unstable=0 bg_thresh=1075 thresh=2151 gap=598 poll_thresh=18 ino=12 dd-2572 [005] 111.873104: balance_dirty_state: bdi 8:0: dirty=796 wb=770 unstable=0 bg_thresh=1077 thresh=2154 gap=588 poll_thresh=19 ino=12 dd-2572 [005] 111.873538: balance_dirty_state: bdi 8:0: dirty=809 wb=770 unstable=0 bg_thresh=1075 thresh=2151 gap=572 poll_thresh=20 ino=12 dd-2572 [005] 111.873989: balance_dirty_state: bdi 8:0: dirty=834 wb=770 unstable=0 bg_thresh=1075 thresh=2150 gap=546 poll_thresh=21 ino=12 dd-2572 [005] 111.874523: balance_dirty_state: bdi 8:0: dirty=859 wb=770 unstable=0 bg_thresh=1077 thresh=2155 gap=526 poll_thresh=22 ino=12 dd-2572 [005] 111.874532: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1409 bdi_dirty=1320 avg_dirty=1387 bdi_gap=98% task_gap=23% task_weight=101% bdi_bw=41700 base_bw=28 task_bw=0 dirtied=22 period=22004 think=4 pause=8 dd-2572 [000] 111.882512: balance_dirty_state: bdi 8:0: dirty=859 wb=770 unstable=0 bg_thresh=1077 thresh=2155 gap=526 poll_thresh=16 ino=12 dd-2572 [000] 111.882517: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1320 avg_dirty=1387 bdi_gap=98% task_gap=24% task_weight=100% bdi_bw=41700 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [000] 111.890307: balance_dirty_state: bdi 8:0: dirty=884 wb=632 unstable=0 bg_thresh=1075 thresh=2150 gap=634 poll_thresh=12 ino=12 dd-2572 [000] 111.890460: balance_dirty_state: bdi 8:0: dirty=884 wb=632 unstable=0 bg_thresh=1075 thresh=2150 gap=634 poll_thresh=13 ino=12 dd-2572 [000] 111.890624: balance_dirty_state: bdi 8:0: dirty=909 wb=632 unstable=0 bg_thresh=1077 thresh=2155 gap=614 poll_thresh=14 ino=12 dd-2572 [000] 111.890799: balance_dirty_state: bdi 8:0: dirty=909 wb=632 unstable=0 bg_thresh=1077 thresh=2155 gap=614 poll_thresh=15 ino=12 dd-2572 [000] 111.890988: balance_dirty_state: bdi 8:0: dirty=934 wb=632 unstable=0 bg_thresh=1080 thresh=2160 gap=594 poll_thresh=16 ino=12 dd-2572 [000] 111.891186: balance_dirty_state: bdi 8:0: dirty=959 wb=632 unstable=0 bg_thresh=1079 thresh=2159 gap=568 poll_thresh=17 ino=12 dd-2572 [000] 111.891397: balance_dirty_state: bdi 8:0: dirty=959 wb=632 unstable=0 bg_thresh=1079 thresh=2159 gap=568 poll_thresh=18 ino=12 dd-2572 [000] 111.891618: balance_dirty_state: bdi 8:0: dirty=984 wb=632 unstable=0 bg_thresh=1079 thresh=2158 gap=542 poll_thresh=19 ino=12 dd-2572 [000] 111.891857: balance_dirty_state: bdi 8:0: dirty=1009 wb=632 unstable=0 bg_thresh=1078 thresh=2157 gap=516 poll_thresh=20 ino=12 dd-2572 [000] 111.891861: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1411 bdi_dirty=1360 avg_dirty=1387 bdi_gap=78% task_gap=25% task_weight=101% bdi_bw=41700 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [000] 111.898692: balance_dirty_state: bdi 8:0: dirty=1022 wb=632 unstable=0 bg_thresh=1075 thresh=2151 gap=497 poll_thresh=15 ino=12 dd-2572 [000] 111.898697: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1360 avg_dirty=1387 bdi_gap=75% task_gap=21% task_weight=99% bdi_bw=41700 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [000] 111.906274: balance_dirty_state: bdi 8:0: dirty=1035 wb=506 unstable=0 bg_thresh=1072 thresh=2145 gap=604 poll_thresh=11 ino=12 dd-2572 [000] 111.906419: balance_dirty_state: bdi 8:0: dirty=1048 wb=506 unstable=0 bg_thresh=1072 thresh=2144 gap=590 poll_thresh=12 ino=12 dd-2572 [000] 111.906572: balance_dirty_state: bdi 8:0: dirty=1048 wb=506 unstable=0 bg_thresh=1073 thresh=2146 gap=592 poll_thresh=13 ino=12 dd-2572 [000] 111.906735: balance_dirty_state: bdi 8:0: dirty=1073 wb=506 unstable=0 bg_thresh=1073 thresh=2146 gap=567 poll_thresh=14 ino=12 dd-2572 [000] 111.906910: balance_dirty_state: bdi 8:0: dirty=1098 wb=506 unstable=0 bg_thresh=1075 thresh=2151 gap=547 poll_thresh=15 ino=12 dd-2572 [000] 111.907205: balance_dirty_state: bdi 8:0: dirty=1034 wb=570 unstable=0 bg_thresh=1075 thresh=2151 gap=547 poll_thresh=16 ino=12 dd-2572 [000] 111.907524: balance_dirty_state: bdi 8:0: dirty=983 wb=646 unstable=0 bg_thresh=1078 thresh=2156 gap=527 poll_thresh=17 ino=12 dd-2572 [000] 111.907526: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1360 avg_dirty=1387 bdi_gap=77% task_gap=26% task_weight=100% bdi_bw=41208 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 flush-8:0-2542 [004] 111.909863: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=844 wrote=1117 to_write=7075 dd-2572 [000] 111.914597: balance_dirty_state: bdi 8:0: dirty=12 wb=1630 unstable=0 bg_thresh=1076 thresh=2152 gap=510 poll_thresh=13 ino=12 dd-2572 [000] 111.914602: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1481 avg_dirty=1481 bdi_gap=11% task_gap=-77% task_weight=99% bdi_bw=41208 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 111.922243: balance_dirty_state: bdi 8:0: dirty=25 wb=1490 unstable=0 bg_thresh=1069 thresh=2139 gap=624 poll_thresh=10 ino=12 dd-2572 [000] 111.922376: balance_dirty_state: bdi 8:0: dirty=25 wb=1490 unstable=0 bg_thresh=1070 thresh=2140 gap=625 poll_thresh=11 ino=12 dd-2572 [000] 111.922520: balance_dirty_state: bdi 8:0: dirty=38 wb=1490 unstable=0 bg_thresh=1069 thresh=2139 gap=611 poll_thresh=12 ino=12 dd-2572 [000] 111.922672: balance_dirty_state: bdi 8:0: dirty=63 wb=1490 unstable=0 bg_thresh=1069 thresh=2139 gap=586 poll_thresh=13 ino=12 dd-2572 [000] 111.922836: balance_dirty_state: bdi 8:0: dirty=63 wb=1490 unstable=0 bg_thresh=1069 thresh=2139 gap=586 poll_thresh=14 ino=12 dd-2572 [000] 111.923011: balance_dirty_state: bdi 8:0: dirty=88 wb=1490 unstable=0 bg_thresh=1072 thresh=2144 gap=566 poll_thresh=15 ino=12 dd-2572 [000] 111.923197: balance_dirty_state: bdi 8:0: dirty=88 wb=1490 unstable=0 bg_thresh=1074 thresh=2149 gap=571 poll_thresh=16 ino=12 dd-2572 [000] 111.923395: balance_dirty_state: bdi 8:0: dirty=113 wb=1490 unstable=0 bg_thresh=1074 thresh=2149 gap=546 poll_thresh=17 ino=12 dd-2572 [000] 111.923607: balance_dirty_state: bdi 8:0: dirty=138 wb=1490 unstable=0 bg_thresh=1077 thresh=2154 gap=526 poll_thresh=18 ino=12 dd-2572 [000] 111.923611: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1320 avg_dirty=1387 bdi_gap=97% task_gap=24% task_weight=99% bdi_bw=41208 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [004] 111.930352: balance_dirty_state: bdi 8:0: dirty=151 wb=1490 unstable=0 bg_thresh=1072 thresh=2144 gap=503 poll_thresh=13 ino=12 dd-2572 [004] 111.930356: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1320 avg_dirty=1387 bdi_gap=93% task_gap=13% task_weight=101% bdi_bw=41208 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [006] 111.942381: balance_dirty_state: bdi 8:0: dirty=164 wb=1251 unstable=0 bg_thresh=1070 thresh=2140 gap=725 poll_thresh=10 ino=12 dd-2572 [006] 111.942518: balance_dirty_state: bdi 8:0: dirty=164 wb=1251 unstable=0 bg_thresh=1070 thresh=2141 gap=726 poll_thresh=11 ino=12 dd-2572 [006] 111.942794: balance_dirty_state: bdi 8:0: dirty=177 wb=1251 unstable=0 bg_thresh=1070 thresh=2141 gap=713 poll_thresh=12 ino=12 dd-2572 [006] 111.943125: balance_dirty_state: bdi 8:0: dirty=190 wb=1251 unstable=0 bg_thresh=1070 thresh=2140 gap=699 poll_thresh=13 ino=12 dd-2572 [006] 111.943480: balance_dirty_state: bdi 8:0: dirty=203 wb=1251 unstable=0 bg_thresh=1070 thresh=2141 gap=687 poll_thresh=14 ino=12 dd-2572 [006] 111.943864: balance_dirty_state: bdi 8:0: dirty=229 wb=1251 unstable=0 bg_thresh=1070 thresh=2140 gap=660 poll_thresh=15 ino=12 dd-2572 [006] 111.944208: balance_dirty_state: bdi 8:0: dirty=242 wb=1251 unstable=0 bg_thresh=1068 thresh=2137 gap=644 poll_thresh=16 ino=12 dd-2572 [006] 111.944418: balance_dirty_state: bdi 8:0: dirty=255 wb=1251 unstable=0 bg_thresh=1067 thresh=2135 gap=629 poll_thresh=17 ino=12 dd-2572 [006] 111.944636: balance_dirty_state: bdi 8:0: dirty=280 wb=1251 unstable=0 bg_thresh=1071 thresh=2142 gap=611 poll_thresh=18 ino=12 dd-2572 [006] 111.944864: balance_dirty_state: bdi 8:0: dirty=305 wb=1251 unstable=0 bg_thresh=1071 thresh=2142 gap=586 poll_thresh=19 ino=12 dd-2572 [006] 111.945111: balance_dirty_state: bdi 8:0: dirty=305 wb=1251 unstable=0 bg_thresh=1070 thresh=2141 gap=585 poll_thresh=20 ino=12 dd-2572 [006] 111.945668: balance_dirty_state: bdi 8:0: dirty=318 wb=1251 unstable=0 bg_thresh=1084 thresh=2169 gap=600 poll_thresh=21 ino=12 dd-2572 [006] 111.945938: balance_dirty_state: bdi 8:0: dirty=356 wb=1251 unstable=0 bg_thresh=1082 thresh=2164 gap=557 poll_thresh=22 ino=12 dd-2572 [006] 111.946229: balance_dirty_state: bdi 8:0: dirty=381 wb=1251 unstable=0 bg_thresh=1084 thresh=2169 gap=537 poll_thresh=23 ino=12 dd-2572 [006] 111.946234: balance_dirty_pages: bdi 8:0: bdi_limit=1518 task_limit=1424 bdi_dirty=1320 avg_dirty=1387 bdi_gap=104% task_gap=39% task_weight=99% bdi_bw=41208 base_bw=28 task_bw=4 dirtied=23 period=11504 think=8 pause=8 dd-2572 [004] 111.954340: balance_dirty_state: bdi 8:0: dirty=406 wb=1251 unstable=0 bg_thresh=1081 thresh=2163 gap=506 poll_thresh=17 ino=12 dd-2572 [004] 111.954345: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1418 bdi_dirty=1320 avg_dirty=1387 bdi_gap=102% task_gap=33% task_weight=99% bdi_bw=41208 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [004] 111.962356: balance_dirty_state: bdi 8:0: dirty=406 wb=1125 unstable=0 bg_thresh=1079 thresh=2159 gap=628 poll_thresh=13 ino=12 dd-2572 [004] 111.962542: balance_dirty_state: bdi 8:0: dirty=431 wb=1125 unstable=0 bg_thresh=1082 thresh=2164 gap=608 poll_thresh=14 ino=12 dd-2572 [004] 111.962741: balance_dirty_state: bdi 8:0: dirty=431 wb=1125 unstable=0 bg_thresh=1079 thresh=2158 gap=602 poll_thresh=15 ino=12 dd-2572 [004] 111.962954: balance_dirty_state: bdi 8:0: dirty=456 wb=1125 unstable=0 bg_thresh=1081 thresh=2163 gap=582 poll_thresh=16 ino=12 dd-2572 [004] 111.963329: balance_dirty_state: bdi 8:0: dirty=469 wb=1125 unstable=0 bg_thresh=1077 thresh=2155 gap=561 poll_thresh=17 ino=12 dd-2572 [004] 111.963572: balance_dirty_state: bdi 8:0: dirty=482 wb=1125 unstable=0 bg_thresh=1077 thresh=2154 gap=547 poll_thresh=18 ino=12 dd-2572 [004] 111.964209: balance_dirty_state: bdi 8:0: dirty=520 wb=1125 unstable=0 bg_thresh=1082 thresh=2164 gap=519 poll_thresh=19 ino=12 dd-2572 [004] 111.964214: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1419 bdi_dirty=1320 avg_dirty=1387 bdi_gap=102% task_gap=34% task_weight=99% bdi_bw=41208 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [004] 111.970427: balance_dirty_state: bdi 8:0: dirty=520 wb=1125 unstable=0 bg_thresh=1081 thresh=2163 gap=518 poll_thresh=14 ino=12 dd-2572 [004] 111.970436: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1418 bdi_dirty=1320 avg_dirty=1387 bdi_gap=102% task_gap=33% task_weight=99% bdi_bw=41208 base_bw=28 task_bw=4 dirtied=14 period=7004 think=0 pause=8 dd-2572 [004] 111.978180: balance_dirty_state: bdi 8:0: dirty=520 wb=998 unstable=0 bg_thresh=1077 thresh=2155 gap=637 poll_thresh=10 ino=12 dd-2572 [004] 111.978314: balance_dirty_state: bdi 8:0: dirty=533 wb=998 unstable=0 bg_thresh=1078 thresh=2156 gap=625 poll_thresh=11 ino=12 dd-2572 [004] 111.978459: balance_dirty_state: bdi 8:0: dirty=546 wb=998 unstable=0 bg_thresh=1077 thresh=2155 gap=611 poll_thresh=12 ino=12 dd-2572 [004] 111.978614: balance_dirty_state: bdi 8:0: dirty=571 wb=998 unstable=0 bg_thresh=1079 thresh=2158 gap=589 poll_thresh=13 ino=12 dd-2572 [004] 111.978780: balance_dirty_state: bdi 8:0: dirty=571 wb=998 unstable=0 bg_thresh=1078 thresh=2157 gap=588 poll_thresh=14 ino=12 dd-2572 [004] 111.978955: balance_dirty_state: bdi 8:0: dirty=596 wb=998 unstable=0 bg_thresh=1081 thresh=2162 gap=568 poll_thresh=15 ino=12 dd-2572 [004] 111.979373: balance_dirty_state: bdi 8:0: dirty=609 wb=998 unstable=0 bg_thresh=1082 thresh=2165 gap=558 poll_thresh=16 ino=12 dd-2572 [004] 111.979575: balance_dirty_state: bdi 8:0: dirty=634 wb=998 unstable=0 bg_thresh=1079 thresh=2159 gap=527 poll_thresh=17 ino=12 dd-2572 [004] 111.979580: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1320 avg_dirty=1387 bdi_gap=100% task_gap=29% task_weight=100% bdi_bw=41208 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [004] 111.986173: balance_dirty_state: bdi 8:0: dirty=634 wb=998 unstable=0 bg_thresh=1082 thresh=2164 gap=532 poll_thresh=13 ino=12 dd-2572 [004] 111.986177: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1419 bdi_dirty=1320 avg_dirty=1387 bdi_gap=102% task_gap=34% task_weight=99% bdi_bw=41208 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [004] 111.994127: balance_dirty_state: bdi 8:0: dirty=647 wb=859 unstable=0 bg_thresh=1078 thresh=2157 gap=651 poll_thresh=10 ino=12 dd-2572 [004] 111.994406: balance_dirty_state: bdi 8:0: dirty=647 wb=859 unstable=0 bg_thresh=1077 thresh=2155 gap=649 poll_thresh=11 ino=12 dd-2572 [004] 111.994549: balance_dirty_state: bdi 8:0: dirty=685 wb=859 unstable=0 bg_thresh=1078 thresh=2156 gap=612 poll_thresh=12 ino=12 dd-2572 [004] 111.994702: balance_dirty_state: bdi 8:0: dirty=685 wb=859 unstable=0 bg_thresh=1077 thresh=2155 gap=611 poll_thresh=13 ino=12 dd-2572 [004] 111.994868: balance_dirty_state: bdi 8:0: dirty=710 wb=859 unstable=0 bg_thresh=1077 thresh=2155 gap=586 poll_thresh=14 ino=12 dd-2572 [004] 111.995048: balance_dirty_state: bdi 8:0: dirty=710 wb=859 unstable=0 bg_thresh=1077 thresh=2154 gap=585 poll_thresh=15 ino=12 dd-2572 [004] 111.995465: balance_dirty_state: bdi 8:0: dirty=748 wb=859 unstable=0 bg_thresh=1083 thresh=2166 gap=559 poll_thresh=16 ino=12 dd-2572 [004] 111.995666: balance_dirty_state: bdi 8:0: dirty=748 wb=859 unstable=0 bg_thresh=1082 thresh=2165 gap=558 poll_thresh=17 ino=12 dd-2572 [004] 111.995878: balance_dirty_state: bdi 8:0: dirty=773 wb=859 unstable=0 bg_thresh=1082 thresh=2164 gap=532 poll_thresh=18 ino=12 dd-2572 [004] 111.995883: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1419 bdi_dirty=1280 avg_dirty=1387 bdi_gap=123% task_gap=34% task_weight=99% bdi_bw=41208 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [004] 112.002114: balance_dirty_state: bdi 8:0: dirty=798 wb=859 unstable=0 bg_thresh=1082 thresh=2164 gap=507 poll_thresh=13 ino=12 dd-2572 [004] 112.002119: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1419 bdi_dirty=1320 avg_dirty=1387 bdi_gap=102% task_gap=34% task_weight=99% bdi_bw=41208 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [004] 112.010054: balance_dirty_state: bdi 8:0: dirty=798 wb=859 unstable=0 bg_thresh=1084 thresh=2169 gap=512 poll_thresh=10 ino=12 dd-2572 [004] 112.010059: balance_dirty_pages: bdi 8:0: bdi_limit=1518 task_limit=1424 bdi_dirty=1320 avg_dirty=1382 bdi_gap=104% task_gap=44% task_weight=99% bdi_bw=40144 base_bw=28 task_bw=8 dirtied=10 period=3336 think=0 pause=8 dd-2572 [004] 112.018031: balance_dirty_state: bdi 8:0: dirty=798 wb=745 unstable=0 bg_thresh=1080 thresh=2161 gap=618 poll_thresh=7 ino=12 dd-2572 [004] 112.018152: balance_dirty_state: bdi 8:0: dirty=811 wb=745 unstable=0 bg_thresh=1081 thresh=2162 gap=606 poll_thresh=8 ino=12 dd-2572 [004] 112.018284: balance_dirty_state: bdi 8:0: dirty=811 wb=745 unstable=0 bg_thresh=1080 thresh=2160 gap=604 poll_thresh=9 ino=12 dd-2572 [004] 112.018432: balance_dirty_state: bdi 8:0: dirty=824 wb=745 unstable=0 bg_thresh=1077 thresh=2155 gap=586 poll_thresh=10 ino=12 dd-2572 [004] 112.019021: balance_dirty_state: bdi 8:0: dirty=824 wb=745 unstable=0 bg_thresh=1083 thresh=2167 gap=598 poll_thresh=11 ino=12 dd-2572 [004] 112.019194: balance_dirty_state: bdi 8:0: dirty=849 wb=745 unstable=0 bg_thresh=1083 thresh=2167 gap=573 poll_thresh=12 ino=12 dd-2572 [004] 112.019383: balance_dirty_state: bdi 8:0: dirty=849 wb=745 unstable=0 bg_thresh=1083 thresh=2166 gap=572 poll_thresh=13 ino=12 dd-2572 [004] 112.019587: balance_dirty_state: bdi 8:0: dirty=874 wb=745 unstable=0 bg_thresh=1085 thresh=2171 gap=552 poll_thresh=14 ino=12 dd-2572 [004] 112.019803: balance_dirty_state: bdi 8:0: dirty=874 wb=745 unstable=0 bg_thresh=1082 thresh=2165 gap=546 poll_thresh=15 ino=12 dd-2572 [004] 112.020034: balance_dirty_state: bdi 8:0: dirty=899 wb=745 unstable=0 bg_thresh=1085 thresh=2170 gap=526 poll_thresh=16 ino=12 dd-2572 [004] 112.020039: balance_dirty_pages: bdi 8:0: bdi_limit=1519 task_limit=1425 bdi_dirty=1320 avg_dirty=1382 bdi_gap=105% task_gap=45% task_weight=99% bdi_bw=40144 base_bw=28 task_bw=8 dirtied=16 period=5336 think=0 pause=8 dd-2572 [000] 112.027289: balance_dirty_state: bdi 8:0: dirty=899 wb=605 unstable=0 bg_thresh=1083 thresh=2167 gap=663 poll_thresh=12 ino=12 dd-2572 [000] 112.027575: balance_dirty_state: bdi 8:0: dirty=912 wb=605 unstable=0 bg_thresh=1082 thresh=2165 gap=648 poll_thresh=13 ino=12 dd-2572 [000] 112.027860: balance_dirty_state: bdi 8:0: dirty=950 wb=605 unstable=0 bg_thresh=1080 thresh=2160 gap=605 poll_thresh=14 ino=12 dd-2572 [000] 112.028167: balance_dirty_state: bdi 8:0: dirty=950 wb=605 unstable=0 bg_thresh=1082 thresh=2165 gap=610 poll_thresh=15 ino=12 dd-2572 [000] 112.028929: balance_dirty_state: bdi 8:0: dirty=950 wb=605 unstable=0 bg_thresh=1083 thresh=2167 gap=612 poll_thresh=16 ino=12 dd-2572 [000] 112.029272: balance_dirty_state: bdi 8:0: dirty=975 wb=605 unstable=0 bg_thresh=1083 thresh=2166 gap=586 poll_thresh=17 ino=12 dd-2572 [000] 112.030092: balance_dirty_state: bdi 8:0: dirty=1000 wb=605 unstable=0 bg_thresh=1083 thresh=2167 gap=562 poll_thresh=18 ino=12 dd-2572 [000] 112.030685: balance_dirty_state: bdi 8:0: dirty=1013 wb=605 unstable=0 bg_thresh=1082 thresh=2165 gap=547 poll_thresh=19 ino=12 dd-2572 [000] 112.031092: balance_dirty_state: bdi 8:0: dirty=1026 wb=605 unstable=0 bg_thresh=1082 thresh=2164 gap=533 poll_thresh=20 ino=12 dd-2572 [000] 112.031099: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1418 bdi_dirty=1360 avg_dirty=1382 bdi_gap=81% task_gap=38% task_weight=100% bdi_bw=40144 base_bw=28 task_bw=4 dirtied=20 period=10004 think=4 pause=8 dd-2572 [004] 112.038063: balance_dirty_state: bdi 8:0: dirty=1039 wb=605 unstable=0 bg_thresh=1083 thresh=2166 gap=522 poll_thresh=15 ino=12 dd-2572 [004] 112.038068: balance_dirty_pages: bdi 8:0: bdi_limit=1515 task_limit=1420 bdi_dirty=1360 avg_dirty=1382 bdi_gap=82% task_gap=40% task_weight=100% bdi_bw=40144 base_bw=28 task_bw=4 dirtied=15 period=7504 think=0 pause=8 dd-2572 [004] 112.046099: balance_dirty_state: bdi 8:0: dirty=1052 wb=479 unstable=0 bg_thresh=1074 thresh=2148 gap=617 poll_thresh=11 ino=12 dd-2572 [004] 112.046312: balance_dirty_state: bdi 8:0: dirty=1065 wb=479 unstable=0 bg_thresh=1075 thresh=2150 gap=606 poll_thresh=12 ino=12 dd-2572 [004] 112.046546: balance_dirty_state: bdi 8:0: dirty=1078 wb=479 unstable=0 bg_thresh=1074 thresh=2149 gap=592 poll_thresh=13 ino=12 dd-2572 [004] 112.046945: balance_dirty_state: bdi 8:0: dirty=977 wb=593 unstable=0 bg_thresh=1067 thresh=2135 gap=565 poll_thresh=14 ino=12 dd-2572 [004] 112.047140: balance_dirty_state: bdi 8:0: dirty=925 wb=670 unstable=0 bg_thresh=1067 thresh=2134 gap=539 poll_thresh=15 ino=12 dd-2572 [004] 112.047351: balance_dirty_state: bdi 8:0: dirty=835 wb=760 unstable=0 bg_thresh=1069 thresh=2139 gap=544 poll_thresh=16 ino=12 dd-2572 [004] 112.047652: balance_dirty_state: bdi 8:0: dirty=759 wb=861 unstable=0 bg_thresh=1072 thresh=2144 gap=524 poll_thresh=17 ino=12 dd-2572 [004] 112.047654: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=101% bdi_bw=40144 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 flush-8:0-2542 [001] 112.050737: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=988 wrote=1168 to_write=7024 dd-2572 [004] 112.058424: balance_dirty_state: bdi 8:0: dirty=0 wb=1508 unstable=0 bg_thresh=1060 thresh=2121 gap=613 poll_thresh=13 ino=12 dd-2572 [004] 112.059032: balance_dirty_state: bdi 8:0: dirty=12 wb=1508 unstable=0 bg_thresh=1075 thresh=2151 gap=631 poll_thresh=14 ino=12 dd-2572 [004] 112.059404: balance_dirty_state: bdi 8:0: dirty=12 wb=1508 unstable=0 bg_thresh=1075 thresh=2150 gap=630 poll_thresh=15 ino=12 dd-2572 [004] 112.059798: balance_dirty_state: bdi 8:0: dirty=37 wb=1508 unstable=0 bg_thresh=1077 thresh=2155 gap=610 poll_thresh=16 ino=12 dd-2572 [004] 112.060208: balance_dirty_state: bdi 8:0: dirty=62 wb=1508 unstable=0 bg_thresh=1074 thresh=2149 gap=579 poll_thresh=17 ino=12 dd-2572 [004] 112.060538: balance_dirty_state: bdi 8:0: dirty=62 wb=1508 unstable=0 bg_thresh=1071 thresh=2142 gap=572 poll_thresh=18 ino=12 dd-2572 [004] 112.060882: balance_dirty_state: bdi 8:0: dirty=87 wb=1508 unstable=0 bg_thresh=1073 thresh=2147 gap=552 poll_thresh=19 ino=12 dd-2572 [004] 112.061227: balance_dirty_state: bdi 8:0: dirty=112 wb=1508 unstable=0 bg_thresh=1070 thresh=2141 gap=521 poll_thresh=20 ino=12 dd-2572 [004] 112.061232: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-46% task_weight=101% bdi_bw=40144 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [004] 112.070013: balance_dirty_state: bdi 8:0: dirty=112 wb=1508 unstable=0 bg_thresh=1072 thresh=2145 gap=525 poll_thresh=15 ino=12 dd-2572 [004] 112.070020: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=40144 base_bw=28 task_bw=0 dirtied=15 period=0 think=4 pause=8 dd-2572 [004] 112.081876: balance_dirty_state: bdi 8:0: dirty=137 wb=1256 unstable=0 bg_thresh=1054 thresh=2109 gap=716 poll_thresh=11 ino=12 dd-2572 [004] 112.082020: balance_dirty_state: bdi 8:0: dirty=150 wb=1256 unstable=0 bg_thresh=1057 thresh=2114 gap=708 poll_thresh=12 ino=12 dd-2572 [004] 112.082179: balance_dirty_state: bdi 8:0: dirty=163 wb=1256 unstable=0 bg_thresh=1056 thresh=2113 gap=694 poll_thresh=13 ino=12 dd-2572 [004] 112.082345: balance_dirty_state: bdi 8:0: dirty=176 wb=1256 unstable=0 bg_thresh=1056 thresh=2113 gap=681 poll_thresh=14 ino=12 dd-2572 [004] 112.082524: balance_dirty_state: bdi 8:0: dirty=189 wb=1256 unstable=0 bg_thresh=1056 thresh=2112 gap=667 poll_thresh=15 ino=12 dd-2572 [004] 112.082713: balance_dirty_state: bdi 8:0: dirty=202 wb=1256 unstable=0 bg_thresh=1057 thresh=2114 gap=656 poll_thresh=16 ino=12 dd-2572 [004] 112.082915: balance_dirty_state: bdi 8:0: dirty=215 wb=1256 unstable=0 bg_thresh=1058 thresh=2116 gap=645 poll_thresh=17 ino=12 dd-2572 [004] 112.083129: balance_dirty_state: bdi 8:0: dirty=241 wb=1256 unstable=0 bg_thresh=1057 thresh=2115 gap=618 poll_thresh=18 ino=12 dd-2572 [004] 112.083502: balance_dirty_state: bdi 8:0: dirty=254 wb=1256 unstable=0 bg_thresh=1057 thresh=2114 gap=604 poll_thresh=19 ino=12 dd-2572 [004] 112.083742: balance_dirty_state: bdi 8:0: dirty=280 wb=1256 unstable=0 bg_thresh=1057 thresh=2115 gap=579 poll_thresh=20 ino=12 dd-2572 [004] 112.083990: balance_dirty_state: bdi 8:0: dirty=293 wb=1256 unstable=0 bg_thresh=1057 thresh=2114 gap=565 poll_thresh=21 ino=12 dd-2572 [004] 112.084380: balance_dirty_state: bdi 8:0: dirty=319 wb=1168 unstable=0 bg_thresh=1053 thresh=2106 gap=619 poll_thresh=22 ino=12 dd-2572 [004] 112.084681: balance_dirty_state: bdi 8:0: dirty=344 wb=1168 unstable=0 bg_thresh=1053 thresh=2106 gap=594 poll_thresh=23 ino=12 dd-2572 [004] 112.084958: balance_dirty_state: bdi 8:0: dirty=369 wb=1168 unstable=0 bg_thresh=1055 thresh=2110 gap=573 poll_thresh=24 ino=12 dd-2572 [004] 112.085251: balance_dirty_state: bdi 8:0: dirty=394 wb=1168 unstable=0 bg_thresh=1057 thresh=2115 gap=553 poll_thresh=25 ino=12 dd-2572 [004] 112.085555: balance_dirty_state: bdi 8:0: dirty=419 wb=1168 unstable=0 bg_thresh=1057 thresh=2114 gap=527 poll_thresh=26 ino=12 dd-2572 [004] 112.085560: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-29% task_weight=98% bdi_bw=40144 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 112.089990: balance_dirty_state: bdi 8:0: dirty=444 wb=1168 unstable=0 bg_thresh=1057 thresh=2114 gap=502 poll_thresh=19 ino=12 dd-2572 [000] 112.089995: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=100% bdi_bw=40144 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 112.097944: balance_dirty_state: bdi 8:0: dirty=469 wb=1168 unstable=0 bg_thresh=1059 thresh=2119 gap=482 poll_thresh=14 ino=12 dd-2572 [000] 112.097950: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-67% task_weight=98% bdi_bw=40144 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 112.105783: balance_dirty_state: bdi 8:0: dirty=469 wb=1168 unstable=0 bg_thresh=1059 thresh=2119 gap=482 poll_thresh=10 ino=12 dd-2572 [000] 112.105789: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-68% task_weight=99% bdi_bw=40144 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 112.113766: balance_dirty_state: bdi 8:0: dirty=482 wb=1041 unstable=0 bg_thresh=1060 thresh=2120 gap=597 poll_thresh=7 ino=12 dd-2572 [000] 112.113897: balance_dirty_state: bdi 8:0: dirty=482 wb=1041 unstable=0 bg_thresh=1059 thresh=2118 gap=595 poll_thresh=8 ino=12 dd-2572 [000] 112.114044: balance_dirty_state: bdi 8:0: dirty=495 wb=1041 unstable=0 bg_thresh=1058 thresh=2117 gap=581 poll_thresh=9 ino=12 dd-2572 [000] 112.114207: balance_dirty_state: bdi 8:0: dirty=508 wb=1041 unstable=0 bg_thresh=1060 thresh=2120 gap=571 poll_thresh=10 ino=12 dd-2572 [000] 112.114586: balance_dirty_state: bdi 8:0: dirty=521 wb=1041 unstable=0 bg_thresh=1060 thresh=2121 gap=559 poll_thresh=11 ino=12 dd-2572 [000] 112.114779: balance_dirty_state: bdi 8:0: dirty=546 wb=1041 unstable=0 bg_thresh=1059 thresh=2119 gap=532 poll_thresh=12 ino=12 dd-2572 [000] 112.114986: balance_dirty_state: bdi 8:0: dirty=546 wb=1041 unstable=0 bg_thresh=1059 thresh=2119 gap=532 poll_thresh=13 ino=12 dd-2572 [000] 112.115207: balance_dirty_state: bdi 8:0: dirty=571 wb=1041 unstable=0 bg_thresh=1062 thresh=2124 gap=512 poll_thresh=14 ino=12 dd-2572 [000] 112.115213: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-20% task_weight=100% bdi_bw=39816 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 112.121733: balance_dirty_state: bdi 8:0: dirty=571 wb=1041 unstable=0 bg_thresh=1062 thresh=2124 gap=512 poll_thresh=10 ino=12 dd-2572 [000] 112.121737: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=99% bdi_bw=39816 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 112.129665: balance_dirty_state: bdi 8:0: dirty=571 wb=912 unstable=0 bg_thresh=1060 thresh=2120 gap=637 poll_thresh=7 ino=12 dd-2572 [000] 112.129761: balance_dirty_state: bdi 8:0: dirty=596 wb=912 unstable=0 bg_thresh=1060 thresh=2120 gap=612 poll_thresh=8 ino=12 dd-2572 [000] 112.129865: balance_dirty_state: bdi 8:0: dirty=596 wb=912 unstable=0 bg_thresh=1060 thresh=2120 gap=612 poll_thresh=9 ino=12 dd-2572 [000] 112.129983: balance_dirty_state: bdi 8:0: dirty=596 wb=912 unstable=0 bg_thresh=1062 thresh=2125 gap=617 poll_thresh=10 ino=12 dd-2572 [000] 112.130380: balance_dirty_state: bdi 8:0: dirty=621 wb=786 unstable=0 bg_thresh=1062 thresh=2124 gap=717 poll_thresh=11 ino=12 dd-2572 [000] 112.130602: balance_dirty_state: bdi 8:0: dirty=634 wb=786 unstable=0 bg_thresh=1061 thresh=2122 gap=702 poll_thresh=12 ino=12 dd-2572 [000] 112.130760: balance_dirty_state: bdi 8:0: dirty=647 wb=786 unstable=0 bg_thresh=1061 thresh=2122 gap=689 poll_thresh=13 ino=12 dd-2572 [000] 112.130928: balance_dirty_state: bdi 8:0: dirty=660 wb=786 unstable=0 bg_thresh=1060 thresh=2121 gap=675 poll_thresh=14 ino=12 dd-2572 [000] 112.131103: balance_dirty_state: bdi 8:0: dirty=685 wb=786 unstable=0 bg_thresh=1063 thresh=2126 gap=655 poll_thresh=15 ino=12 dd-2572 [000] 112.131291: balance_dirty_state: bdi 8:0: dirty=685 wb=786 unstable=0 bg_thresh=1065 thresh=2131 gap=660 poll_thresh=16 ino=12 dd-2572 [000] 112.131490: balance_dirty_state: bdi 8:0: dirty=710 wb=786 unstable=0 bg_thresh=1062 thresh=2125 gap=629 poll_thresh=17 ino=12 dd-2572 [000] 112.131701: balance_dirty_state: bdi 8:0: dirty=735 wb=786 unstable=0 bg_thresh=1065 thresh=2130 gap=609 poll_thresh=18 ino=12 dd-2572 [000] 112.131926: balance_dirty_state: bdi 8:0: dirty=735 wb=786 unstable=0 bg_thresh=1064 thresh=2129 gap=608 poll_thresh=19 ino=12 dd-2572 [000] 112.132389: balance_dirty_state: bdi 8:0: dirty=760 wb=786 unstable=0 bg_thresh=1084 thresh=2168 gap=622 poll_thresh=20 ino=12 dd-2572 [000] 112.132777: balance_dirty_state: bdi 8:0: dirty=785 wb=786 unstable=0 bg_thresh=1083 thresh=2167 gap=596 poll_thresh=21 ino=12 dd-2572 [000] 112.133041: balance_dirty_state: bdi 8:0: dirty=810 wb=786 unstable=0 bg_thresh=1083 thresh=2166 gap=570 poll_thresh=22 ino=12 dd-2572 [000] 112.133305: balance_dirty_state: bdi 8:0: dirty=810 wb=786 unstable=0 bg_thresh=1082 thresh=2165 gap=569 poll_thresh=23 ino=12 dd-2572 [000] 112.133618: balance_dirty_state: bdi 8:0: dirty=835 wb=786 unstable=0 bg_thresh=1085 thresh=2170 gap=549 poll_thresh=24 ino=12 dd-2572 [000] 112.133905: balance_dirty_state: bdi 8:0: dirty=860 wb=786 unstable=0 bg_thresh=1084 thresh=2169 gap=523 poll_thresh=25 ino=12 dd-2572 [000] 112.133909: balance_dirty_pages: bdi 8:0: bdi_limit=1518 task_limit=1424 bdi_dirty=1440 avg_dirty=1440 bdi_gap=41% task_gap=-16% task_weight=99% bdi_bw=39816 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [000] 112.141787: balance_dirty_state: bdi 8:0: dirty=885 wb=786 unstable=0 bg_thresh=1081 thresh=2163 gap=492 poll_thresh=19 ino=12 dd-2572 [000] 112.141792: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1418 bdi_dirty=1440 avg_dirty=1440 bdi_gap=38% task_gap=-22% task_weight=99% bdi_bw=39816 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 112.149765: balance_dirty_state: bdi 8:0: dirty=910 wb=786 unstable=0 bg_thresh=1084 thresh=2168 gap=472 poll_thresh=14 ino=12 dd-2572 [000] 112.149770: balance_dirty_pages: bdi 8:0: bdi_limit=1517 task_limit=1423 bdi_dirty=1480 avg_dirty=1480 bdi_gap=20% task_gap=-59% task_weight=99% bdi_bw=39816 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 112.157599: balance_dirty_state: bdi 8:0: dirty=923 wb=672 unstable=0 bg_thresh=1082 thresh=2164 gap=569 poll_thresh=10 ino=12 dd-2572 [000] 112.157742: balance_dirty_state: bdi 8:0: dirty=936 wb=672 unstable=0 bg_thresh=1080 thresh=2160 gap=552 poll_thresh=11 ino=12 dd-2572 [000] 112.157899: balance_dirty_state: bdi 8:0: dirty=936 wb=672 unstable=0 bg_thresh=1082 thresh=2164 gap=556 poll_thresh=12 ino=12 dd-2572 [000] 112.158063: balance_dirty_state: bdi 8:0: dirty=936 wb=672 unstable=0 bg_thresh=1082 thresh=2164 gap=556 poll_thresh=13 ino=12 dd-2572 [000] 112.158238: balance_dirty_state: bdi 8:0: dirty=961 wb=672 unstable=0 bg_thresh=1084 thresh=2169 gap=536 poll_thresh=14 ino=12 dd-2572 [000] 112.158243: balance_dirty_pages: bdi 8:0: bdi_limit=1518 task_limit=1424 bdi_dirty=1400 avg_dirty=1400 bdi_gap=62% task_gap=25% task_weight=99% bdi_bw=39816 base_bw=28 task_bw=4 dirtied=14 period=7004 think=0 pause=8 dd-2572 [000] 112.165644: balance_dirty_state: bdi 8:0: dirty=961 wb=672 unstable=0 bg_thresh=1084 thresh=2169 gap=536 poll_thresh=10 ino=12 dd-2572 [000] 112.165649: balance_dirty_pages: bdi 8:0: bdi_limit=1518 task_limit=1425 bdi_dirty=1440 avg_dirty=1440 bdi_gap=41% task_gap=-15% task_weight=98% bdi_bw=39816 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 112.173493: balance_dirty_state: bdi 8:0: dirty=986 wb=533 unstable=0 bg_thresh=1082 thresh=2164 gap=645 poll_thresh=7 ino=12 dd-2572 [000] 112.173595: balance_dirty_state: bdi 8:0: dirty=986 wb=533 unstable=0 bg_thresh=1082 thresh=2164 gap=645 poll_thresh=8 ino=12 dd-2572 [000] 112.173708: balance_dirty_state: bdi 8:0: dirty=986 wb=533 unstable=0 bg_thresh=1082 thresh=2164 gap=645 poll_thresh=9 ino=12 dd-2572 [000] 112.173834: balance_dirty_state: bdi 8:0: dirty=1011 wb=533 unstable=0 bg_thresh=1084 thresh=2169 gap=625 poll_thresh=10 ino=12 dd-2572 [000] 112.173975: balance_dirty_state: bdi 8:0: dirty=1011 wb=533 unstable=0 bg_thresh=1084 thresh=2169 gap=625 poll_thresh=11 ino=12 dd-2572 [000] 112.174286: balance_dirty_state: bdi 8:0: dirty=1036 wb=533 unstable=0 bg_thresh=1084 thresh=2168 gap=599 poll_thresh=12 ino=12 dd-2572 [000] 112.174452: balance_dirty_state: bdi 8:0: dirty=1036 wb=533 unstable=0 bg_thresh=1084 thresh=2168 gap=599 poll_thresh=13 ino=12 dd-2572 [000] 112.174630: balance_dirty_state: bdi 8:0: dirty=1061 wb=533 unstable=0 bg_thresh=1083 thresh=2167 gap=573 poll_thresh=14 ino=12 dd-2572 [000] 112.174824: balance_dirty_state: bdi 8:0: dirty=1061 wb=533 unstable=0 bg_thresh=1083 thresh=2167 gap=573 poll_thresh=15 ino=12 dd-2572 [000] 112.175027: balance_dirty_state: bdi 8:0: dirty=1086 wb=533 unstable=0 bg_thresh=1083 thresh=2166 gap=547 poll_thresh=16 ino=12 dd-2572 [000] 112.175372: balance_dirty_state: bdi 8:0: dirty=1048 wb=596 unstable=0 bg_thresh=1085 thresh=2171 gap=527 poll_thresh=17 ino=12 dd-2572 [000] 112.175374: balance_dirty_pages: bdi 8:0: bdi_limit=1520 task_limit=1426 bdi_dirty=1480 avg_dirty=1480 bdi_gap=21% task_gap=-56% task_weight=99% bdi_bw=39816 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 flush-8:0-2542 [004] 112.178074: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1116 wrote=1119 to_write=7073 dd-2572 [004] 112.181718: balance_dirty_state: bdi 8:0: dirty=0 wb=1645 unstable=0 bg_thresh=1077 thresh=2154 gap=509 poll_thresh=13 ino=12 dd-2572 [004] 112.181724: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-9% task_gap=-117% task_weight=99% bdi_bw=39816 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 112.189389: balance_dirty_state: bdi 8:0: dirty=0 wb=1506 unstable=0 bg_thresh=1066 thresh=2133 gap=627 poll_thresh=13 ino=12 dd-2572 [004] 112.189415: balance_dirty_state: bdi 8:0: dirty=0 wb=1506 unstable=0 bg_thresh=1066 thresh=2133 gap=627 poll_thresh=10 ino=12 dd-2572 [004] 112.189624: balance_dirty_state: bdi 8:0: dirty=12 wb=1506 unstable=0 bg_thresh=1064 thresh=2129 gap=611 poll_thresh=11 ino=12 dd-2572 [004] 112.189810: balance_dirty_state: bdi 8:0: dirty=25 wb=1506 unstable=0 bg_thresh=1062 thresh=2124 gap=593 poll_thresh=12 ino=12 dd-2572 [004] 112.189975: balance_dirty_state: bdi 8:0: dirty=38 wb=1506 unstable=0 bg_thresh=1063 thresh=2126 gap=582 poll_thresh=13 ino=12 dd-2572 [004] 112.190152: balance_dirty_state: bdi 8:0: dirty=63 wb=1506 unstable=0 bg_thresh=1058 thresh=2117 gap=548 poll_thresh=14 ino=12 dd-2572 [004] 112.190484: balance_dirty_state: bdi 8:0: dirty=76 wb=1506 unstable=0 bg_thresh=1051 thresh=2102 gap=520 poll_thresh=15 ino=12 dd-2572 [004] 112.190489: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=1% task_weight=99% bdi_bw=39816 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [004] 112.201620: balance_dirty_state: bdi 8:0: dirty=76 wb=1455 unstable=0 bg_thresh=1065 thresh=2131 gap=600 poll_thresh=11 ino=12 dd-2572 [004] 112.201835: balance_dirty_state: bdi 8:0: dirty=101 wb=1367 unstable=0 bg_thresh=1068 thresh=2136 gap=668 poll_thresh=12 ino=12 dd-2572 [004] 112.202074: balance_dirty_state: bdi 8:0: dirty=101 wb=1367 unstable=0 bg_thresh=1061 thresh=2122 gap=654 poll_thresh=13 ino=12 dd-2572 [004] 112.202344: balance_dirty_state: bdi 8:0: dirty=126 wb=1367 unstable=0 bg_thresh=1063 thresh=2127 gap=634 poll_thresh=14 ino=12 dd-2572 [004] 112.202632: balance_dirty_state: bdi 8:0: dirty=151 wb=1367 unstable=0 bg_thresh=1060 thresh=2121 gap=603 poll_thresh=15 ino=12 dd-2572 [004] 112.202940: balance_dirty_state: bdi 8:0: dirty=151 wb=1367 unstable=0 bg_thresh=1063 thresh=2126 gap=608 poll_thresh=16 ino=12 dd-2572 [004] 112.203428: balance_dirty_state: bdi 8:0: dirty=176 wb=1367 unstable=0 bg_thresh=1061 thresh=2123 gap=580 poll_thresh=17 ino=12 dd-2572 [004] 112.203662: balance_dirty_state: bdi 8:0: dirty=202 wb=1367 unstable=0 bg_thresh=1060 thresh=2120 gap=551 poll_thresh=18 ino=12 dd-2572 [004] 112.203900: balance_dirty_state: bdi 8:0: dirty=215 wb=1367 unstable=0 bg_thresh=1062 thresh=2125 gap=543 poll_thresh=19 ino=12 dd-2572 [004] 112.204210: balance_dirty_state: bdi 8:0: dirty=241 wb=1367 unstable=0 bg_thresh=1063 thresh=2127 gap=519 poll_thresh=20 ino=12 dd-2572 [004] 112.204216: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=100% bdi_bw=39816 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [004] 112.209582: balance_dirty_state: bdi 8:0: dirty=267 wb=1367 unstable=0 bg_thresh=1060 thresh=2121 gap=487 poll_thresh=15 ino=12 dd-2572 [004] 112.209587: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-21% task_weight=98% bdi_bw=39816 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 112.217556: balance_dirty_state: bdi 8:0: dirty=267 wb=1367 unstable=0 bg_thresh=1060 thresh=2121 gap=487 poll_thresh=11 ino=12 dd-2572 [006] 112.217562: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-21% task_weight=98% bdi_bw=38896 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [006] 112.225518: balance_dirty_state: bdi 8:0: dirty=280 wb=1240 unstable=0 bg_thresh=1060 thresh=2121 gap=601 poll_thresh=8 ino=12 dd-2572 [006] 112.225751: balance_dirty_state: bdi 8:0: dirty=293 wb=1240 unstable=0 bg_thresh=1061 thresh=2122 gap=589 poll_thresh=9 ino=12 dd-2572 [006] 112.226003: balance_dirty_state: bdi 8:0: dirty=306 wb=1240 unstable=0 bg_thresh=1060 thresh=2120 gap=574 poll_thresh=10 ino=12 dd-2572 [006] 112.226284: balance_dirty_state: bdi 8:0: dirty=306 wb=1240 unstable=0 bg_thresh=1059 thresh=2119 gap=573 poll_thresh=11 ino=12 dd-2572 [006] 112.226588: balance_dirty_state: bdi 8:0: dirty=319 wb=1240 unstable=0 bg_thresh=1060 thresh=2120 gap=561 poll_thresh=12 ino=12 dd-2572 [006] 112.226910: balance_dirty_state: bdi 8:0: dirty=344 wb=1240 unstable=0 bg_thresh=1060 thresh=2120 gap=536 poll_thresh=13 ino=12 dd-2572 [006] 112.227258: balance_dirty_state: bdi 8:0: dirty=344 wb=1240 unstable=0 bg_thresh=1062 thresh=2125 gap=541 poll_thresh=14 ino=12 dd-2572 [006] 112.227629: balance_dirty_state: bdi 8:0: dirty=369 wb=1240 unstable=0 bg_thresh=1062 thresh=2125 gap=516 poll_thresh=15 ino=12 dd-2572 [006] 112.227637: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1320 avg_dirty=1383 bdi_gap=84% task_gap=0% task_weight=99% bdi_bw=38896 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 112.233477: balance_dirty_state: bdi 8:0: dirty=369 wb=1125 unstable=0 bg_thresh=1064 thresh=2129 gap=635 poll_thresh=11 ino=12 dd-2572 [006] 112.233620: balance_dirty_state: bdi 8:0: dirty=394 wb=1125 unstable=0 bg_thresh=1064 thresh=2128 gap=609 poll_thresh=12 ino=12 dd-2572 [006] 112.233772: balance_dirty_state: bdi 8:0: dirty=394 wb=1125 unstable=0 bg_thresh=1064 thresh=2128 gap=609 poll_thresh=13 ino=12 dd-2572 [006] 112.233937: balance_dirty_state: bdi 8:0: dirty=419 wb=1125 unstable=0 bg_thresh=1061 thresh=2122 gap=578 poll_thresh=14 ino=12 dd-2572 [006] 112.234115: balance_dirty_state: bdi 8:0: dirty=419 wb=1125 unstable=0 bg_thresh=1063 thresh=2127 gap=583 poll_thresh=15 ino=12 dd-2572 [006] 112.234450: balance_dirty_state: bdi 8:0: dirty=444 wb=1125 unstable=0 bg_thresh=1063 thresh=2126 gap=557 poll_thresh=16 ino=12 dd-2572 [006] 112.234650: balance_dirty_state: bdi 8:0: dirty=469 wb=1125 unstable=0 bg_thresh=1063 thresh=2126 gap=532 poll_thresh=17 ino=12 dd-2572 [006] 112.234861: balance_dirty_state: bdi 8:0: dirty=469 wb=1125 unstable=0 bg_thresh=1062 thresh=2125 gap=531 poll_thresh=18 ino=12 dd-2572 [006] 112.234865: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=23% task_weight=98% bdi_bw=38896 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [005] 112.241641: balance_dirty_state: bdi 8:0: dirty=494 wb=987 unstable=0 bg_thresh=1062 thresh=2124 gap=643 poll_thresh=13 ino=12 dd-2572 [005] 112.241999: balance_dirty_state: bdi 8:0: dirty=494 wb=987 unstable=0 bg_thresh=1062 thresh=2124 gap=643 poll_thresh=14 ino=12 dd-2572 [005] 112.242377: balance_dirty_state: bdi 8:0: dirty=519 wb=987 unstable=0 bg_thresh=1064 thresh=2128 gap=622 poll_thresh=15 ino=12 dd-2572 [005] 112.242777: balance_dirty_state: bdi 8:0: dirty=519 wb=987 unstable=0 bg_thresh=1064 thresh=2128 gap=622 poll_thresh=16 ino=12 dd-2572 [005] 112.243505: balance_dirty_state: bdi 8:0: dirty=532 wb=987 unstable=0 bg_thresh=1061 thresh=2122 gap=603 poll_thresh=17 ino=12 dd-2572 [005] 112.243962: balance_dirty_state: bdi 8:0: dirty=558 wb=987 unstable=0 bg_thresh=1060 thresh=2121 gap=576 poll_thresh=18 ino=12 dd-2572 [005] 112.244818: balance_dirty_state: bdi 8:0: dirty=596 wb=987 unstable=0 bg_thresh=1082 thresh=2165 gap=582 poll_thresh=19 ino=12 dd-2572 [005] 112.245320: balance_dirty_state: bdi 8:0: dirty=621 wb=987 unstable=0 bg_thresh=1079 thresh=2159 gap=551 poll_thresh=20 ino=12 dd-2572 [005] 112.245835: balance_dirty_state: bdi 8:0: dirty=621 wb=987 unstable=0 bg_thresh=1081 thresh=2163 gap=555 poll_thresh=21 ino=12 dd-2572 [005] 112.246371: balance_dirty_state: bdi 8:0: dirty=646 wb=987 unstable=0 bg_thresh=1084 thresh=2168 gap=535 poll_thresh=22 ino=12 dd-2572 [005] 112.246380: balance_dirty_pages: bdi 8:0: bdi_limit=1514 task_limit=1421 bdi_dirty=1400 avg_dirty=1400 bdi_gap=60% task_gap=22% task_weight=98% bdi_bw=38896 base_bw=28 task_bw=0 dirtied=22 period=22004 think=4 pause=8 dd-2572 [005] 112.253525: balance_dirty_state: bdi 8:0: dirty=671 wb=987 unstable=0 bg_thresh=1081 thresh=2162 gap=504 poll_thresh=16 ino=12 dd-2572 [005] 112.253529: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-27% task_weight=100% bdi_bw=38896 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 112.261478: balance_dirty_state: bdi 8:0: dirty=671 wb=871 unstable=0 bg_thresh=1076 thresh=2153 gap=611 poll_thresh=12 ino=12 dd-2572 [005] 112.261780: balance_dirty_state: bdi 8:0: dirty=684 wb=871 unstable=0 bg_thresh=1075 thresh=2150 gap=595 poll_thresh=13 ino=12 dd-2572 [005] 112.261960: balance_dirty_state: bdi 8:0: dirty=697 wb=871 unstable=0 bg_thresh=1079 thresh=2158 gap=590 poll_thresh=14 ino=12 dd-2572 [005] 112.262136: balance_dirty_state: bdi 8:0: dirty=722 wb=871 unstable=0 bg_thresh=1076 thresh=2152 gap=559 poll_thresh=15 ino=12 dd-2572 [005] 112.262324: balance_dirty_state: bdi 8:0: dirty=747 wb=871 unstable=0 bg_thresh=1078 thresh=2157 gap=539 poll_thresh=16 ino=12 dd-2572 [005] 112.262328: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1360 avg_dirty=1383 bdi_gap=76% task_gap=29% task_weight=99% bdi_bw=38896 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [005] 112.269443: balance_dirty_state: bdi 8:0: dirty=747 wb=871 unstable=0 bg_thresh=1075 thresh=2151 gap=533 poll_thresh=12 ino=12 dd-2572 [005] 112.269447: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1360 avg_dirty=1383 bdi_gap=73% task_gap=24% task_weight=98% bdi_bw=38896 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [000] 112.277367: balance_dirty_state: bdi 8:0: dirty=747 wb=871 unstable=0 bg_thresh=1075 thresh=2151 gap=533 poll_thresh=9 ino=12 dd-2572 [000] 112.277372: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1360 avg_dirty=1383 bdi_gap=73% task_gap=24% task_weight=98% bdi_bw=38896 base_bw=28 task_bw=0 dirtied=9 period=9004 think=0 pause=8 dd-2572 [000] 112.285230: balance_dirty_state: bdi 8:0: dirty=747 wb=743 unstable=0 bg_thresh=1072 thresh=2145 gap=655 poll_thresh=7 ino=12 dd-2572 [000] 112.285324: balance_dirty_state: bdi 8:0: dirty=772 wb=743 unstable=0 bg_thresh=1072 thresh=2145 gap=630 poll_thresh=8 ino=12 dd-2572 [000] 112.285429: balance_dirty_state: bdi 8:0: dirty=772 wb=743 unstable=0 bg_thresh=1072 thresh=2145 gap=630 poll_thresh=9 ino=12 dd-2572 [000] 112.285546: balance_dirty_state: bdi 8:0: dirty=772 wb=743 unstable=0 bg_thresh=1075 thresh=2150 gap=635 poll_thresh=10 ino=12 dd-2572 [000] 112.285675: balance_dirty_state: bdi 8:0: dirty=797 wb=743 unstable=0 bg_thresh=1075 thresh=2150 gap=610 poll_thresh=11 ino=12 dd-2572 [000] 112.285814: balance_dirty_state: bdi 8:0: dirty=797 wb=743 unstable=0 bg_thresh=1077 thresh=2155 gap=615 poll_thresh=12 ino=12 dd-2572 [000] 112.285965: balance_dirty_state: bdi 8:0: dirty=822 wb=743 unstable=0 bg_thresh=1077 thresh=2155 gap=590 poll_thresh=13 ino=12 dd-2572 [000] 112.286131: balance_dirty_state: bdi 8:0: dirty=822 wb=743 unstable=0 bg_thresh=1080 thresh=2160 gap=595 poll_thresh=14 ino=12 dd-2572 [000] 112.286308: balance_dirty_state: bdi 8:0: dirty=847 wb=743 unstable=0 bg_thresh=1079 thresh=2159 gap=569 poll_thresh=15 ino=12 dd-2572 [000] 112.286496: balance_dirty_state: bdi 8:0: dirty=872 wb=743 unstable=0 bg_thresh=1079 thresh=2159 gap=544 poll_thresh=16 ino=12 dd-2572 [000] 112.286698: balance_dirty_state: bdi 8:0: dirty=872 wb=743 unstable=0 bg_thresh=1079 thresh=2158 gap=543 poll_thresh=17 ino=12 dd-2572 [000] 112.287144: balance_dirty_state: bdi 8:0: dirty=885 wb=743 unstable=0 bg_thresh=1079 thresh=2158 gap=530 poll_thresh=18 ino=12 dd-2572 [000] 112.287152: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=12% task_weight=99% bdi_bw=38896 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 112.293315: balance_dirty_state: bdi 8:0: dirty=910 wb=743 unstable=0 bg_thresh=1076 thresh=2152 gap=499 poll_thresh=13 ino=12 dd-2572 [000] 112.293320: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=6% task_weight=98% bdi_bw=38896 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 112.301328: balance_dirty_state: bdi 8:0: dirty=910 wb=604 unstable=0 bg_thresh=1075 thresh=2151 gap=637 poll_thresh=10 ino=12 dd-2572 [000] 112.301485: balance_dirty_state: bdi 8:0: dirty=923 wb=604 unstable=0 bg_thresh=1076 thresh=2152 gap=625 poll_thresh=11 ino=12 dd-2572 [000] 112.301825: balance_dirty_state: bdi 8:0: dirty=936 wb=604 unstable=0 bg_thresh=1079 thresh=2158 gap=618 poll_thresh=12 ino=12 dd-2572 [000] 112.302009: balance_dirty_state: bdi 8:0: dirty=936 wb=604 unstable=0 bg_thresh=1079 thresh=2158 gap=618 poll_thresh=13 ino=12 dd-2572 [000] 112.302553: balance_dirty_state: bdi 8:0: dirty=961 wb=604 unstable=0 bg_thresh=1078 thresh=2157 gap=592 poll_thresh=14 ino=12 dd-2572 [000] 112.302760: balance_dirty_state: bdi 8:0: dirty=961 wb=604 unstable=0 bg_thresh=1075 thresh=2151 gap=586 poll_thresh=15 ino=12 dd-2572 [000] 112.303400: balance_dirty_state: bdi 8:0: dirty=986 wb=604 unstable=0 bg_thresh=1078 thresh=2157 gap=567 poll_thresh=16 ino=12 dd-2572 [000] 112.303635: balance_dirty_state: bdi 8:0: dirty=1011 wb=604 unstable=0 bg_thresh=1075 thresh=2151 gap=536 poll_thresh=17 ino=12 dd-2572 [000] 112.303640: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=38896 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 112.309247: balance_dirty_state: bdi 8:0: dirty=1024 wb=604 unstable=0 bg_thresh=1077 thresh=2154 gap=526 poll_thresh=13 ino=12 dd-2572 [000] 112.309252: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=12% task_weight=98% bdi_bw=38896 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [004] 112.317323: balance_dirty_state: bdi 8:0: dirty=1024 wb=478 unstable=0 bg_thresh=1076 thresh=2153 gap=651 poll_thresh=10 ino=12 dd-2572 [004] 112.317526: balance_dirty_state: bdi 8:0: dirty=1024 wb=478 unstable=0 bg_thresh=1075 thresh=2150 gap=648 poll_thresh=11 ino=12 dd-2572 [004] 112.317690: balance_dirty_state: bdi 8:0: dirty=1037 wb=478 unstable=0 bg_thresh=1074 thresh=2149 gap=634 poll_thresh=12 ino=12 dd-2572 [004] 112.317851: balance_dirty_state: bdi 8:0: dirty=1062 wb=478 unstable=0 bg_thresh=1074 thresh=2148 gap=608 poll_thresh=13 ino=12 dd-2572 [004] 112.318023: balance_dirty_state: bdi 8:0: dirty=1062 wb=478 unstable=0 bg_thresh=1078 thresh=2156 gap=616 poll_thresh=14 ino=12 dd-2572 [004] 112.318300: balance_dirty_state: bdi 8:0: dirty=1075 wb=478 unstable=0 bg_thresh=1076 thresh=2153 gap=600 poll_thresh=15 ino=12 dd-2572 [004] 112.318673: balance_dirty_state: bdi 8:0: dirty=1088 wb=478 unstable=0 bg_thresh=1073 thresh=2146 gap=580 poll_thresh=16 ino=12 dd-2572 [004] 112.319199: balance_dirty_state: bdi 8:0: dirty=1025 wb=592 unstable=0 bg_thresh=1062 thresh=2125 gap=508 poll_thresh=17 ino=12 dd-2572 [004] 112.319201: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=38896 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 flush-8:0-2542 [000] 112.322029: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1260 wrote=1142 to_write=7050 dd-2572 [004] 112.325316: balance_dirty_state: bdi 8:0: dirty=0 wb=1504 unstable=0 bg_thresh=1041 thresh=2082 gap=578 poll_thresh=13 ino=12 dd-2572 [004] 112.325499: balance_dirty_state: bdi 8:0: dirty=13 wb=1504 unstable=0 bg_thresh=1041 thresh=2083 gap=566 poll_thresh=14 ino=12 dd-2572 [004] 112.325764: balance_dirty_state: bdi 8:0: dirty=26 wb=1504 unstable=0 bg_thresh=1041 thresh=2082 gap=552 poll_thresh=15 ino=12 dd-2572 [004] 112.326167: balance_dirty_state: bdi 8:0: dirty=39 wb=1504 unstable=0 bg_thresh=1039 thresh=2079 gap=536 poll_thresh=16 ino=12 dd-2572 [004] 112.326409: balance_dirty_state: bdi 8:0: dirty=77 wb=1504 unstable=0 bg_thresh=1042 thresh=2084 gap=503 poll_thresh=17 ino=12 dd-2572 [004] 112.326416: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-17% task_weight=99% bdi_bw=38380 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [007] 112.337261: balance_dirty_state: bdi 8:0: dirty=90 wb=1479 unstable=0 bg_thresh=1035 thresh=2071 gap=502 poll_thresh=13 ino=12 dd-2572 [007] 112.337268: balance_dirty_pages: bdi 8:0: bdi_limit=1420 task_limit=1332 bdi_dirty=1360 avg_dirty=1360 bdi_gap=34% task_gap=-31% task_weight=99% bdi_bw=38380 base_bw=28 task_bw=0 dirtied=13 period=0 think=4 pause=8 dd-2572 [007] 112.345351: balance_dirty_state: bdi 8:0: dirty=103 wb=1404 unstable=0 bg_thresh=1037 thresh=2075 gap=568 poll_thresh=10 ino=12 dd-2572 [007] 112.345632: balance_dirty_state: bdi 8:0: dirty=103 wb=1404 unstable=0 bg_thresh=1038 thresh=2076 gap=569 poll_thresh=11 ino=12 dd-2572 [007] 112.345938: balance_dirty_state: bdi 8:0: dirty=116 wb=1404 unstable=0 bg_thresh=1037 thresh=2075 gap=555 poll_thresh=12 ino=12 dd-2572 [007] 112.346268: balance_dirty_state: bdi 8:0: dirty=129 wb=1404 unstable=0 bg_thresh=1038 thresh=2076 gap=543 poll_thresh=13 ino=12 dd-2572 [007] 112.346620: balance_dirty_state: bdi 8:0: dirty=142 wb=1404 unstable=0 bg_thresh=1038 thresh=2077 gap=531 poll_thresh=14 ino=12 dd-2572 [007] 112.346992: balance_dirty_state: bdi 8:0: dirty=167 wb=1404 unstable=0 bg_thresh=1041 thresh=2082 gap=511 poll_thresh=15 ino=12 dd-2572 [007] 112.347000: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1360 avg_dirty=1360 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=38380 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [007] 112.353255: balance_dirty_state: bdi 8:0: dirty=167 wb=1404 unstable=0 bg_thresh=1041 thresh=2082 gap=511 poll_thresh=11 ino=12 dd-2572 [007] 112.353260: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1360 avg_dirty=1360 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=38380 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 112.361262: balance_dirty_state: bdi 8:0: dirty=167 wb=1404 unstable=0 bg_thresh=1041 thresh=2082 gap=511 poll_thresh=8 ino=12 dd-2572 [000] 112.361271: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1360 avg_dirty=1360 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=38380 base_bw=28 task_bw=0 dirtied=8 period=0 think=0 pause=8 dd-2572 [000] 112.369218: balance_dirty_state: bdi 8:0: dirty=167 wb=1278 unstable=0 bg_thresh=1040 thresh=2081 gap=636 poll_thresh=6 ino=12 dd-2572 [000] 112.369398: balance_dirty_state: bdi 8:0: dirty=180 wb=1278 unstable=0 bg_thresh=1039 thresh=2079 gap=621 poll_thresh=7 ino=12 dd-2572 [000] 112.369604: balance_dirty_state: bdi 8:0: dirty=180 wb=1278 unstable=0 bg_thresh=1040 thresh=2080 gap=622 poll_thresh=8 ino=12 dd-2572 [000] 112.369835: balance_dirty_state: bdi 8:0: dirty=193 wb=1278 unstable=0 bg_thresh=1040 thresh=2081 gap=610 poll_thresh=9 ino=12 dd-2572 [000] 112.370086: balance_dirty_state: bdi 8:0: dirty=206 wb=1278 unstable=0 bg_thresh=1039 thresh=2079 gap=595 poll_thresh=10 ino=12 dd-2572 [000] 112.370362: balance_dirty_state: bdi 8:0: dirty=206 wb=1278 unstable=0 bg_thresh=1039 thresh=2079 gap=595 poll_thresh=11 ino=12 dd-2572 [000] 112.370660: balance_dirty_state: bdi 8:0: dirty=231 wb=1278 unstable=0 bg_thresh=1039 thresh=2079 gap=570 poll_thresh=12 ino=12 dd-2572 [000] 112.370987: balance_dirty_state: bdi 8:0: dirty=231 wb=1278 unstable=0 bg_thresh=1042 thresh=2084 gap=575 poll_thresh=13 ino=12 dd-2572 [000] 112.371336: balance_dirty_state: bdi 8:0: dirty=256 wb=1278 unstable=0 bg_thresh=1042 thresh=2084 gap=550 poll_thresh=14 ino=12 dd-2572 [000] 112.371711: balance_dirty_state: bdi 8:0: dirty=281 wb=1278 unstable=0 bg_thresh=1044 thresh=2089 gap=530 poll_thresh=15 ino=12 dd-2572 [000] 112.372114: balance_dirty_state: bdi 8:0: dirty=281 wb=1278 unstable=0 bg_thresh=1047 thresh=2094 gap=535 poll_thresh=16 ino=12 dd-2572 [000] 112.372991: balance_dirty_state: bdi 8:0: dirty=306 wb=1278 unstable=0 bg_thresh=1047 thresh=2094 gap=510 poll_thresh=17 ino=12 dd-2572 [000] 112.372999: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1352 bdi_dirty=1320 avg_dirty=1320 bdi_gap=68% task_gap=35% task_weight=101% bdi_bw=38380 base_bw=28 task_bw=4 dirtied=17 period=8504 think=4 pause=8 dd-2572 [000] 112.381127: balance_dirty_state: bdi 8:0: dirty=306 wb=1153 unstable=0 bg_thresh=1046 thresh=2092 gap=633 poll_thresh=13 ino=12 dd-2572 [000] 112.381291: balance_dirty_state: bdi 8:0: dirty=331 wb=1153 unstable=0 bg_thresh=1046 thresh=2092 gap=608 poll_thresh=14 ino=12 dd-2572 [000] 112.381467: balance_dirty_state: bdi 8:0: dirty=356 wb=1153 unstable=0 bg_thresh=1048 thresh=2097 gap=588 poll_thresh=15 ino=12 dd-2572 [000] 112.381658: balance_dirty_state: bdi 8:0: dirty=356 wb=1153 unstable=0 bg_thresh=1048 thresh=2096 gap=587 poll_thresh=16 ino=12 dd-2572 [000] 112.381858: balance_dirty_state: bdi 8:0: dirty=381 wb=1153 unstable=0 bg_thresh=1048 thresh=2096 gap=562 poll_thresh=17 ino=12 dd-2572 [000] 112.382071: balance_dirty_state: bdi 8:0: dirty=406 wb=1153 unstable=0 bg_thresh=1047 thresh=2095 gap=536 poll_thresh=18 ino=12 dd-2572 [000] 112.382297: balance_dirty_state: bdi 8:0: dirty=406 wb=1153 unstable=0 bg_thresh=1047 thresh=2094 gap=535 poll_thresh=19 ino=12 dd-2572 [000] 112.382537: balance_dirty_state: bdi 8:0: dirty=431 wb=1153 unstable=0 bg_thresh=1049 thresh=2099 gap=515 poll_thresh=20 ino=12 dd-2572 [000] 112.382541: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=-1% task_weight=99% bdi_bw=38380 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 112.389331: balance_dirty_state: bdi 8:0: dirty=444 wb=1153 unstable=0 bg_thresh=1046 thresh=2093 gap=496 poll_thresh=15 ino=12 dd-2572 [000] 112.389336: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-8% task_weight=100% bdi_bw=38380 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [007] 112.397191: balance_dirty_state: bdi 8:0: dirty=444 wb=1153 unstable=0 bg_thresh=1045 thresh=2091 gap=494 poll_thresh=11 ino=12 dd-2572 [007] 112.397199: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-55% task_weight=100% bdi_bw=38380 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [007] 112.405122: balance_dirty_state: bdi 8:0: dirty=457 wb=1026 unstable=0 bg_thresh=1042 thresh=2085 gap=602 poll_thresh=8 ino=12 dd-2572 [007] 112.405354: balance_dirty_state: bdi 8:0: dirty=470 wb=1026 unstable=0 bg_thresh=1043 thresh=2086 gap=590 poll_thresh=9 ino=12 dd-2572 [007] 112.405608: balance_dirty_state: bdi 8:0: dirty=483 wb=1026 unstable=0 bg_thresh=1042 thresh=2084 gap=575 poll_thresh=10 ino=12 dd-2572 [007] 112.405891: balance_dirty_state: bdi 8:0: dirty=483 wb=1026 unstable=0 bg_thresh=1042 thresh=2085 gap=576 poll_thresh=11 ino=12 dd-2572 [007] 112.406194: balance_dirty_state: bdi 8:0: dirty=521 wb=1026 unstable=0 bg_thresh=1043 thresh=2086 gap=539 poll_thresh=12 ino=12 dd-2572 [007] 112.406521: balance_dirty_state: bdi 8:0: dirty=521 wb=1026 unstable=0 bg_thresh=1045 thresh=2091 gap=544 poll_thresh=13 ino=12 dd-2572 [007] 112.406871: balance_dirty_state: bdi 8:0: dirty=546 wb=1026 unstable=0 bg_thresh=1042 thresh=2085 gap=513 poll_thresh=14 ino=12 dd-2572 [007] 112.406879: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1320 avg_dirty=1320 bdi_gap=63% task_gap=26% task_weight=99% bdi_bw=38380 base_bw=28 task_bw=4 dirtied=14 period=7004 think=0 pause=8 dd-2572 [007] 112.413057: balance_dirty_state: bdi 8:0: dirty=546 wb=1026 unstable=0 bg_thresh=1045 thresh=2090 gap=518 poll_thresh=10 ino=12 dd-2572 [007] 112.413061: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1320 avg_dirty=1320 bdi_gap=65% task_gap=31% task_weight=99% bdi_bw=38380 base_bw=28 task_bw=4 dirtied=10 period=5004 think=0 pause=8 dd-2572 [000] 112.421129: balance_dirty_state: bdi 8:0: dirty=546 wb=885 unstable=0 bg_thresh=1044 thresh=2088 gap=657 poll_thresh=7 ino=12 dd-2572 [000] 112.421235: balance_dirty_state: bdi 8:0: dirty=571 wb=885 unstable=0 bg_thresh=1044 thresh=2088 gap=632 poll_thresh=8 ino=12 dd-2572 [000] 112.421340: balance_dirty_state: bdi 8:0: dirty=571 wb=885 unstable=0 bg_thresh=1044 thresh=2088 gap=632 poll_thresh=9 ino=12 dd-2572 [000] 112.421457: balance_dirty_state: bdi 8:0: dirty=571 wb=885 unstable=0 bg_thresh=1046 thresh=2093 gap=637 poll_thresh=10 ino=12 dd-2572 [000] 112.421586: balance_dirty_state: bdi 8:0: dirty=596 wb=885 unstable=0 bg_thresh=1046 thresh=2093 gap=612 poll_thresh=11 ino=12 dd-2572 [000] 112.421725: balance_dirty_state: bdi 8:0: dirty=596 wb=885 unstable=0 bg_thresh=1049 thresh=2098 gap=617 poll_thresh=12 ino=12 dd-2572 [000] 112.421877: balance_dirty_state: bdi 8:0: dirty=621 wb=885 unstable=0 bg_thresh=1049 thresh=2098 gap=592 poll_thresh=13 ino=12 dd-2572 [000] 112.422039: balance_dirty_state: bdi 8:0: dirty=621 wb=885 unstable=0 bg_thresh=1051 thresh=2103 gap=597 poll_thresh=14 ino=12 dd-2572 [000] 112.422214: balance_dirty_state: bdi 8:0: dirty=646 wb=885 unstable=0 bg_thresh=1051 thresh=2103 gap=572 poll_thresh=15 ino=12 dd-2572 [000] 112.422633: balance_dirty_state: bdi 8:0: dirty=659 wb=885 unstable=0 bg_thresh=1046 thresh=2093 gap=549 poll_thresh=16 ino=12 dd-2572 [000] 112.422835: balance_dirty_state: bdi 8:0: dirty=672 wb=885 unstable=0 bg_thresh=1047 thresh=2094 gap=537 poll_thresh=17 ino=12 dd-2572 [000] 112.423291: balance_dirty_state: bdi 8:0: dirty=685 wb=885 unstable=0 bg_thresh=1080 thresh=2160 gap=590 poll_thresh=18 ino=12 dd-2572 [000] 112.423506: balance_dirty_state: bdi 8:0: dirty=710 wb=885 unstable=0 bg_thresh=1077 thresh=2154 gap=559 poll_thresh=19 ino=12 dd-2572 [000] 112.423736: balance_dirty_state: bdi 8:0: dirty=735 wb=885 unstable=0 bg_thresh=1082 thresh=2164 gap=544 poll_thresh=20 ino=12 dd-2572 [000] 112.423976: balance_dirty_state: bdi 8:0: dirty=760 wb=885 unstable=0 bg_thresh=1079 thresh=2158 gap=513 poll_thresh=21 ino=12 dd-2572 [000] 112.423981: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=12% task_weight=100% bdi_bw=38380 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 112.428940: balance_dirty_state: bdi 8:0: dirty=760 wb=885 unstable=0 bg_thresh=1078 thresh=2157 gap=512 poll_thresh=16 ino=12 dd-2572 [000] 112.428945: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=37300 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 112.436943: balance_dirty_state: bdi 8:0: dirty=785 wb=758 unstable=0 bg_thresh=1078 thresh=2157 gap=614 poll_thresh=12 ino=12 dd-2572 [000] 112.437091: balance_dirty_state: bdi 8:0: dirty=785 wb=758 unstable=0 bg_thresh=1078 thresh=2156 gap=613 poll_thresh=13 ino=12 dd-2572 [000] 112.437396: balance_dirty_state: bdi 8:0: dirty=810 wb=758 unstable=0 bg_thresh=1078 thresh=2156 gap=588 poll_thresh=14 ino=12 dd-2572 [000] 112.437568: balance_dirty_state: bdi 8:0: dirty=810 wb=758 unstable=0 bg_thresh=1077 thresh=2155 gap=587 poll_thresh=15 ino=12 dd-2572 [000] 112.437750: balance_dirty_state: bdi 8:0: dirty=835 wb=758 unstable=0 bg_thresh=1077 thresh=2155 gap=562 poll_thresh=16 ino=12 dd-2572 [000] 112.437946: balance_dirty_state: bdi 8:0: dirty=860 wb=758 unstable=0 bg_thresh=1079 thresh=2159 gap=541 poll_thresh=17 ino=12 dd-2572 [000] 112.438149: balance_dirty_state: bdi 8:0: dirty=885 wb=758 unstable=0 bg_thresh=1079 thresh=2159 gap=516 poll_thresh=18 ino=12 dd-2572 [000] 112.438154: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=13% task_weight=100% bdi_bw=37300 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [004] 112.444922: balance_dirty_state: bdi 8:0: dirty=898 wb=758 unstable=0 bg_thresh=1068 thresh=2136 gap=480 poll_thresh=13 ino=12 dd-2572 [004] 112.444927: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=37300 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 112.456906: balance_dirty_state: bdi 8:0: dirty=898 wb=494 unstable=0 bg_thresh=1060 thresh=2121 gap=729 poll_thresh=10 ino=12 dd-2572 [004] 112.457108: balance_dirty_state: bdi 8:0: dirty=898 wb=494 unstable=0 bg_thresh=1060 thresh=2121 gap=729 poll_thresh=11 ino=12 dd-2572 [004] 112.457329: balance_dirty_state: bdi 8:0: dirty=923 wb=494 unstable=0 bg_thresh=1063 thresh=2126 gap=709 poll_thresh=12 ino=12 dd-2572 [004] 112.457569: balance_dirty_state: bdi 8:0: dirty=923 wb=494 unstable=0 bg_thresh=1063 thresh=2126 gap=709 poll_thresh=13 ino=12 dd-2572 [004] 112.457826: balance_dirty_state: bdi 8:0: dirty=948 wb=494 unstable=0 bg_thresh=1065 thresh=2131 gap=689 poll_thresh=14 ino=12 dd-2572 [004] 112.458105: balance_dirty_state: bdi 8:0: dirty=973 wb=494 unstable=0 bg_thresh=1065 thresh=2131 gap=664 poll_thresh=15 ino=12 dd-2572 [004] 112.458403: balance_dirty_state: bdi 8:0: dirty=973 wb=494 unstable=0 bg_thresh=1068 thresh=2136 gap=669 poll_thresh=16 ino=12 dd-2572 [004] 112.458716: balance_dirty_state: bdi 8:0: dirty=998 wb=494 unstable=0 bg_thresh=1065 thresh=2130 gap=638 poll_thresh=17 ino=12 dd-2572 [004] 112.459063: balance_dirty_state: bdi 8:0: dirty=1011 wb=494 unstable=0 bg_thresh=1067 thresh=2135 gap=630 poll_thresh=18 ino=12 dd-2572 [004] 112.459437: balance_dirty_state: bdi 8:0: dirty=1037 wb=494 unstable=0 bg_thresh=1068 thresh=2136 gap=605 poll_thresh=19 ino=12 dd-2572 [004] 112.459831: balance_dirty_state: bdi 8:0: dirty=1050 wb=494 unstable=0 bg_thresh=1067 thresh=2134 gap=590 poll_thresh=20 ino=12 dd-2572 [004] 112.460483: balance_dirty_state: bdi 8:0: dirty=1076 wb=494 unstable=0 bg_thresh=1067 thresh=2135 gap=565 poll_thresh=21 ino=12 dd-2572 [004] 112.460984: balance_dirty_state: bdi 8:0: dirty=1023 wb=572 unstable=0 bg_thresh=1067 thresh=2134 gap=539 poll_thresh=22 ino=12 dd-2572 [004] 112.461413: balance_dirty_state: bdi 8:0: dirty=946 wb=687 unstable=0 bg_thresh=1066 thresh=2133 gap=500 poll_thresh=23 ino=12 dd-2572 [004] 112.461415: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=37300 base_bw=28 task_bw=0 dirtied=23 period=0 think=8 pause=8 flush-8:0-2542 [000] 112.463721: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1400 wrote=1140 to_write=7052 dd-2572 [007] 112.468952: balance_dirty_state: bdi 8:0: dirty=0 wb=1595 unstable=0 bg_thresh=1062 thresh=2125 gap=530 poll_thresh=17 ino=12 dd-2572 [007] 112.468957: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1441 avg_dirty=1441 bdi_gap=18% task_gap=-63% task_weight=100% bdi_bw=37300 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [007] 112.476876: balance_dirty_state: bdi 8:0: dirty=13 wb=1495 unstable=0 bg_thresh=1057 thresh=2114 gap=606 poll_thresh=13 ino=12 dd-2572 [007] 112.477050: balance_dirty_state: bdi 8:0: dirty=26 wb=1495 unstable=0 bg_thresh=1057 thresh=2115 gap=594 poll_thresh=14 ino=12 dd-2572 [007] 112.477235: balance_dirty_state: bdi 8:0: dirty=51 wb=1495 unstable=0 bg_thresh=1058 thresh=2117 gap=571 poll_thresh=15 ino=12 dd-2572 [007] 112.477431: balance_dirty_state: bdi 8:0: dirty=51 wb=1495 unstable=0 bg_thresh=1058 thresh=2117 gap=571 poll_thresh=16 ino=12 dd-2572 [007] 112.477638: balance_dirty_state: bdi 8:0: dirty=76 wb=1495 unstable=0 bg_thresh=1058 thresh=2116 gap=545 poll_thresh=17 ino=12 dd-2572 [007] 112.477858: balance_dirty_state: bdi 8:0: dirty=101 wb=1495 unstable=0 bg_thresh=1058 thresh=2116 gap=520 poll_thresh=18 ino=12 dd-2572 [007] 112.477862: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-71% task_weight=99% bdi_bw=37300 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 112.485042: balance_dirty_state: bdi 8:0: dirty=101 wb=1495 unstable=0 bg_thresh=1058 thresh=2116 gap=520 poll_thresh=13 ino=12 dd-2572 [001] 112.485051: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-70% task_weight=98% bdi_bw=37300 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 112.492957: balance_dirty_state: bdi 8:0: dirty=101 wb=1382 unstable=0 bg_thresh=1060 thresh=2120 gap=637 poll_thresh=10 ino=12 dd-2572 [005] 112.493235: balance_dirty_state: bdi 8:0: dirty=114 wb=1382 unstable=0 bg_thresh=1060 thresh=2120 gap=624 poll_thresh=11 ino=12 dd-2572 [005] 112.493534: balance_dirty_state: bdi 8:0: dirty=139 wb=1382 unstable=0 bg_thresh=1062 thresh=2125 gap=604 poll_thresh=12 ino=12 dd-2572 [005] 112.493858: balance_dirty_state: bdi 8:0: dirty=139 wb=1382 unstable=0 bg_thresh=1062 thresh=2125 gap=604 poll_thresh=13 ino=12 dd-2572 [005] 112.494209: balance_dirty_state: bdi 8:0: dirty=164 wb=1382 unstable=0 bg_thresh=1062 thresh=2124 gap=578 poll_thresh=14 ino=12 dd-2572 [005] 112.494897: balance_dirty_state: bdi 8:0: dirty=189 wb=1382 unstable=0 bg_thresh=1062 thresh=2124 gap=553 poll_thresh=15 ino=12 dd-2572 [005] 112.495812: balance_dirty_state: bdi 8:0: dirty=189 wb=1382 unstable=0 bg_thresh=1057 thresh=2115 gap=544 poll_thresh=16 ino=12 dd-2572 [005] 112.496244: balance_dirty_state: bdi 8:0: dirty=215 wb=1382 unstable=0 bg_thresh=1058 thresh=2116 gap=519 poll_thresh=17 ino=12 dd-2572 [005] 112.496253: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-70% task_weight=98% bdi_bw=37300 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 112.501043: balance_dirty_state: bdi 8:0: dirty=228 wb=1382 unstable=0 bg_thresh=1058 thresh=2116 gap=506 poll_thresh=13 ino=12 dd-2572 [005] 112.501053: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-70% task_weight=98% bdi_bw=37300 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 112.508834: balance_dirty_state: bdi 8:0: dirty=228 wb=1255 unstable=0 bg_thresh=1059 thresh=2118 gap=635 poll_thresh=10 ino=12 dd-2572 [005] 112.508966: balance_dirty_state: bdi 8:0: dirty=253 wb=1255 unstable=0 bg_thresh=1059 thresh=2118 gap=610 poll_thresh=11 ino=12 dd-2572 [005] 112.509106: balance_dirty_state: bdi 8:0: dirty=253 wb=1255 unstable=0 bg_thresh=1061 thresh=2123 gap=615 poll_thresh=12 ino=12 dd-2572 [005] 112.509256: balance_dirty_state: bdi 8:0: dirty=278 wb=1255 unstable=0 bg_thresh=1061 thresh=2123 gap=590 poll_thresh=13 ino=12 dd-2572 [005] 112.509420: balance_dirty_state: bdi 8:0: dirty=278 wb=1255 unstable=0 bg_thresh=1064 thresh=2128 gap=595 poll_thresh=14 ino=12 dd-2572 [005] 112.509595: balance_dirty_state: bdi 8:0: dirty=303 wb=1255 unstable=0 bg_thresh=1061 thresh=2122 gap=564 poll_thresh=15 ino=12 dd-2572 [005] 112.510008: balance_dirty_state: bdi 8:0: dirty=303 wb=1255 unstable=0 bg_thresh=1060 thresh=2120 gap=562 poll_thresh=16 ino=12 dd-2572 [005] 112.510212: balance_dirty_state: bdi 8:0: dirty=329 wb=1255 unstable=0 bg_thresh=1059 thresh=2119 gap=535 poll_thresh=17 ino=12 dd-2572 [005] 112.510541: balance_dirty_state: bdi 8:0: dirty=354 wb=1255 unstable=0 bg_thresh=1057 thresh=2114 gap=505 poll_thresh=18 ino=12 dd-2572 [005] 112.510546: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=37300 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 112.516746: balance_dirty_state: bdi 8:0: dirty=354 wb=1140 unstable=0 bg_thresh=1053 thresh=2107 gap=613 poll_thresh=13 ino=12 dd-2572 [005] 112.516926: balance_dirty_state: bdi 8:0: dirty=367 wb=1140 unstable=0 bg_thresh=1057 thresh=2115 gap=608 poll_thresh=14 ino=12 dd-2572 [005] 112.517113: balance_dirty_state: bdi 8:0: dirty=380 wb=1140 unstable=0 bg_thresh=1058 thresh=2116 gap=596 poll_thresh=15 ino=12 dd-2572 [005] 112.517300: balance_dirty_state: bdi 8:0: dirty=405 wb=1140 unstable=0 bg_thresh=1058 thresh=2116 gap=571 poll_thresh=16 ino=12 dd-2572 [005] 112.517501: balance_dirty_state: bdi 8:0: dirty=405 wb=1140 unstable=0 bg_thresh=1060 thresh=2121 gap=576 poll_thresh=17 ino=12 dd-2572 [005] 112.517868: balance_dirty_state: bdi 8:0: dirty=430 wb=1140 unstable=0 bg_thresh=1063 thresh=2126 gap=556 poll_thresh=18 ino=12 dd-2572 [005] 112.518095: balance_dirty_state: bdi 8:0: dirty=468 wb=1140 unstable=0 bg_thresh=1060 thresh=2120 gap=512 poll_thresh=19 ino=12 dd-2572 [005] 112.518099: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-67% task_weight=99% bdi_bw=37300 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 112.525057: balance_dirty_state: bdi 8:0: dirty=468 wb=1140 unstable=0 bg_thresh=1081 thresh=2162 gap=554 poll_thresh=14 ino=12 dd-2572 [005] 112.525230: balance_dirty_state: bdi 8:0: dirty=493 wb=1140 unstable=0 bg_thresh=1078 thresh=2156 gap=523 poll_thresh=15 ino=12 dd-2572 [005] 112.525234: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-72% task_weight=100% bdi_bw=37300 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [005] 112.532821: balance_dirty_state: bdi 8:0: dirty=493 wb=1140 unstable=0 bg_thresh=1080 thresh=2161 gap=528 poll_thresh=11 ino=12 dd-2572 [005] 112.532831: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1480 avg_dirty=1480 bdi_gap=16% task_gap=-67% task_weight=100% bdi_bw=36948 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [005] 112.540692: balance_dirty_state: bdi 8:0: dirty=493 wb=1036 unstable=0 bg_thresh=1083 thresh=2166 gap=637 poll_thresh=8 ino=12 dd-2572 [005] 112.540803: balance_dirty_state: bdi 8:0: dirty=518 wb=1010 unstable=0 bg_thresh=1076 thresh=2153 gap=625 poll_thresh=9 ino=12 dd-2572 [005] 112.540925: balance_dirty_state: bdi 8:0: dirty=518 wb=1010 unstable=0 bg_thresh=1076 thresh=2152 gap=624 poll_thresh=10 ino=12 dd-2572 [005] 112.541057: balance_dirty_state: bdi 8:0: dirty=543 wb=1010 unstable=0 bg_thresh=1078 thresh=2157 gap=604 poll_thresh=11 ino=12 dd-2572 [005] 112.541198: balance_dirty_state: bdi 8:0: dirty=543 wb=1010 unstable=0 bg_thresh=1075 thresh=2151 gap=598 poll_thresh=12 ino=12 dd-2572 [005] 112.541347: balance_dirty_state: bdi 8:0: dirty=568 wb=1010 unstable=0 bg_thresh=1075 thresh=2151 gap=573 poll_thresh=13 ino=12 dd-2572 [005] 112.541508: balance_dirty_state: bdi 8:0: dirty=568 wb=1010 unstable=0 bg_thresh=1075 thresh=2150 gap=572 poll_thresh=14 ino=12 dd-2572 [005] 112.541684: balance_dirty_state: bdi 8:0: dirty=593 wb=1010 unstable=0 bg_thresh=1077 thresh=2155 gap=552 poll_thresh=15 ino=12 dd-2572 [005] 112.541874: balance_dirty_state: bdi 8:0: dirty=619 wb=1010 unstable=0 bg_thresh=1078 thresh=2156 gap=527 poll_thresh=16 ino=12 dd-2572 [005] 112.541878: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1412 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-71% task_weight=99% bdi_bw=36948 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 112.548712: balance_dirty_state: bdi 8:0: dirty=619 wb=1010 unstable=0 bg_thresh=1077 thresh=2155 gap=526 poll_thresh=12 ino=12 dd-2572 [005] 112.548717: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=36948 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [005] 112.556670: balance_dirty_state: bdi 8:0: dirty=619 wb=1010 unstable=0 bg_thresh=1074 thresh=2149 gap=520 poll_thresh=9 ino=12 dd-2572 [005] 112.556675: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=36948 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [005] 112.564631: balance_dirty_state: bdi 8:0: dirty=644 wb=947 unstable=0 bg_thresh=1074 thresh=2149 gap=558 poll_thresh=7 ino=12 dd-2572 [005] 112.564752: balance_dirty_state: bdi 8:0: dirty=644 wb=896 unstable=0 bg_thresh=1074 thresh=2149 gap=609 poll_thresh=8 ino=12 dd-2572 [005] 112.564884: balance_dirty_state: bdi 8:0: dirty=644 wb=896 unstable=0 bg_thresh=1072 thresh=2145 gap=605 poll_thresh=9 ino=12 dd-2572 [005] 112.565031: balance_dirty_state: bdi 8:0: dirty=669 wb=896 unstable=0 bg_thresh=1072 thresh=2144 gap=579 poll_thresh=10 ino=12 dd-2572 [005] 112.565189: balance_dirty_state: bdi 8:0: dirty=669 wb=896 unstable=0 bg_thresh=1072 thresh=2144 gap=579 poll_thresh=11 ino=12 dd-2572 [005] 112.565542: balance_dirty_state: bdi 8:0: dirty=694 wb=896 unstable=0 bg_thresh=1072 thresh=2144 gap=554 poll_thresh=12 ino=12 dd-2572 [005] 112.565731: balance_dirty_state: bdi 8:0: dirty=694 wb=896 unstable=0 bg_thresh=1071 thresh=2143 gap=553 poll_thresh=13 ino=12 dd-2572 [005] 112.565934: balance_dirty_state: bdi 8:0: dirty=719 wb=896 unstable=0 bg_thresh=1071 thresh=2143 gap=528 poll_thresh=14 ino=12 dd-2572 [005] 112.565939: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=36948 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [005] 112.572539: balance_dirty_state: bdi 8:0: dirty=732 wb=896 unstable=0 bg_thresh=1073 thresh=2147 gap=519 poll_thresh=10 ino=12 dd-2572 [005] 112.572544: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=36948 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [005] 112.580445: balance_dirty_state: bdi 8:0: dirty=732 wb=771 unstable=0 bg_thresh=1070 thresh=2141 gap=638 poll_thresh=7 ino=12 dd-2572 [005] 112.580542: balance_dirty_state: bdi 8:0: dirty=732 wb=771 unstable=0 bg_thresh=1070 thresh=2141 gap=638 poll_thresh=8 ino=12 dd-2572 [005] 112.580654: balance_dirty_state: bdi 8:0: dirty=732 wb=771 unstable=0 bg_thresh=1070 thresh=2141 gap=638 poll_thresh=9 ino=12 dd-2572 [005] 112.580782: balance_dirty_state: bdi 8:0: dirty=745 wb=771 unstable=0 bg_thresh=1073 thresh=2147 gap=631 poll_thresh=10 ino=12 dd-2572 [005] 112.580918: balance_dirty_state: bdi 8:0: dirty=770 wb=771 unstable=0 bg_thresh=1072 thresh=2145 gap=604 poll_thresh=11 ino=12 dd-2572 [005] 112.581066: balance_dirty_state: bdi 8:0: dirty=770 wb=771 unstable=0 bg_thresh=1069 thresh=2139 gap=598 poll_thresh=12 ino=12 dd-2572 [005] 112.581227: balance_dirty_state: bdi 8:0: dirty=783 wb=771 unstable=0 bg_thresh=1073 thresh=2146 gap=592 poll_thresh=13 ino=12 dd-2572 [005] 112.581398: balance_dirty_state: bdi 8:0: dirty=808 wb=771 unstable=0 bg_thresh=1073 thresh=2146 gap=567 poll_thresh=14 ino=12 dd-2572 [005] 112.581582: balance_dirty_state: bdi 8:0: dirty=808 wb=771 unstable=0 bg_thresh=1072 thresh=2145 gap=566 poll_thresh=15 ino=12 dd-2572 [005] 112.581777: balance_dirty_state: bdi 8:0: dirty=833 wb=771 unstable=0 bg_thresh=1072 thresh=2145 gap=541 poll_thresh=16 ino=12 dd-2572 [005] 112.581985: balance_dirty_state: bdi 8:0: dirty=858 wb=771 unstable=0 bg_thresh=1072 thresh=2144 gap=515 poll_thresh=17 ino=12 dd-2572 [005] 112.581989: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=36948 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 112.588896: balance_dirty_state: bdi 8:0: dirty=896 wb=771 unstable=0 bg_thresh=1070 thresh=2141 gap=474 poll_thresh=13 ino=12 dd-2572 [006] 112.588901: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=101% bdi_bw=36948 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 112.596521: balance_dirty_state: bdi 8:0: dirty=909 wb=631 unstable=0 bg_thresh=1066 thresh=2132 gap=592 poll_thresh=10 ino=12 dd-2572 [006] 112.596663: balance_dirty_state: bdi 8:0: dirty=922 wb=631 unstable=0 bg_thresh=1065 thresh=2131 gap=578 poll_thresh=11 ino=12 dd-2572 [006] 112.596810: balance_dirty_state: bdi 8:0: dirty=922 wb=631 unstable=0 bg_thresh=1066 thresh=2132 gap=579 poll_thresh=12 ino=12 dd-2572 [006] 112.596973: balance_dirty_state: bdi 8:0: dirty=935 wb=631 unstable=0 bg_thresh=1066 thresh=2133 gap=567 poll_thresh=13 ino=12 dd-2572 [006] 112.597148: balance_dirty_state: bdi 8:0: dirty=961 wb=631 unstable=0 bg_thresh=1066 thresh=2132 gap=540 poll_thresh=14 ino=12 dd-2572 [006] 112.597489: balance_dirty_state: bdi 8:0: dirty=961 wb=631 unstable=0 bg_thresh=1066 thresh=2133 gap=541 poll_thresh=15 ino=12 dd-2572 [006] 112.597683: balance_dirty_state: bdi 8:0: dirty=986 wb=631 unstable=0 bg_thresh=1069 thresh=2138 gap=521 poll_thresh=16 ino=12 dd-2572 [006] 112.597687: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=36948 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 112.604495: balance_dirty_state: bdi 8:0: dirty=999 wb=568 unstable=0 bg_thresh=1062 thresh=2124 gap=557 poll_thresh=12 ino=12 dd-2572 [006] 112.604657: balance_dirty_state: bdi 8:0: dirty=1012 wb=568 unstable=0 bg_thresh=1062 thresh=2125 gap=545 poll_thresh=13 ino=12 dd-2572 [006] 112.604828: balance_dirty_state: bdi 8:0: dirty=1012 wb=568 unstable=0 bg_thresh=1060 thresh=2120 gap=540 poll_thresh=14 ino=12 dd-2572 [006] 112.605011: balance_dirty_state: bdi 8:0: dirty=1037 wb=568 unstable=0 bg_thresh=1062 thresh=2125 gap=520 poll_thresh=15 ino=12 dd-2572 [006] 112.605015: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-63% task_weight=101% bdi_bw=36948 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [005] 112.612522: balance_dirty_state: bdi 8:0: dirty=1050 wb=429 unstable=0 bg_thresh=1063 thresh=2127 gap=648 poll_thresh=11 ino=12 dd-2572 [005] 112.612690: balance_dirty_state: bdi 8:0: dirty=1050 wb=429 unstable=0 bg_thresh=1064 thresh=2128 gap=649 poll_thresh=12 ino=12 dd-2572 [005] 112.612868: balance_dirty_state: bdi 8:0: dirty=1075 wb=429 unstable=0 bg_thresh=1064 thresh=2128 gap=624 poll_thresh=13 ino=12 dd-2572 [005] 112.613177: balance_dirty_state: bdi 8:0: dirty=1049 wb=468 unstable=0 bg_thresh=1066 thresh=2133 gap=616 poll_thresh=14 ino=12 dd-2572 [005] 112.613505: balance_dirty_state: bdi 8:0: dirty=986 wb=556 unstable=0 bg_thresh=1063 thresh=2127 gap=585 poll_thresh=15 ino=12 dd-2572 [005] 112.613865: balance_dirty_state: bdi 8:0: dirty=936 wb=619 unstable=0 bg_thresh=1065 thresh=2130 gap=575 poll_thresh=16 ino=12 dd-2572 [005] 112.614669: balance_dirty_state: bdi 8:0: dirty=771 wb=797 unstable=0 bg_thresh=1063 thresh=2127 gap=559 poll_thresh=17 ino=12 dd-2572 [005] 112.615277: balance_dirty_state: bdi 8:0: dirty=683 wb=898 unstable=0 bg_thresh=1060 thresh=2120 gap=539 poll_thresh=18 ino=12 dd-2572 [005] 112.615689: balance_dirty_state: bdi 8:0: dirty=633 wb=973 unstable=0 bg_thresh=1060 thresh=2120 gap=514 poll_thresh=19 ino=12 dd-2572 [005] 112.615691: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-67% task_weight=99% bdi_bw=36948 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [001] 112.617489: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1556 wrote=1170 to_write=7022 dd-2572 [005] 112.621113: balance_dirty_state: bdi 8:0: dirty=12 wb=1607 unstable=0 bg_thresh=1061 thresh=2122 gap=503 poll_thresh=14 ino=12 dd-2572 [005] 112.621122: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1379 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-4% task_gap=-110% task_weight=100% bdi_bw=36948 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [005] 112.628320: balance_dirty_state: bdi 8:0: dirty=12 wb=1469 unstable=0 bg_thresh=1057 thresh=2114 gap=633 poll_thresh=14 ino=12 dd-2572 [005] 112.628358: balance_dirty_state: bdi 8:0: dirty=25 wb=1469 unstable=0 bg_thresh=1056 thresh=2112 gap=618 poll_thresh=10 ino=12 dd-2572 [005] 112.628527: balance_dirty_state: bdi 8:0: dirty=25 wb=1469 unstable=0 bg_thresh=1055 thresh=2111 gap=617 poll_thresh=11 ino=12 dd-2572 [005] 112.628672: balance_dirty_state: bdi 8:0: dirty=38 wb=1469 unstable=0 bg_thresh=1055 thresh=2111 gap=604 poll_thresh=12 ino=12 dd-2572 [005] 112.628973: balance_dirty_state: bdi 8:0: dirty=51 wb=1469 unstable=0 bg_thresh=1056 thresh=2112 gap=592 poll_thresh=13 ino=12 dd-2572 [005] 112.629138: balance_dirty_state: bdi 8:0: dirty=76 wb=1469 unstable=0 bg_thresh=1056 thresh=2112 gap=567 poll_thresh=14 ino=12 dd-2572 [005] 112.629313: balance_dirty_state: bdi 8:0: dirty=76 wb=1469 unstable=0 bg_thresh=1058 thresh=2117 gap=572 poll_thresh=15 ino=12 dd-2572 [005] 112.629500: balance_dirty_state: bdi 8:0: dirty=101 wb=1469 unstable=0 bg_thresh=1061 thresh=2122 gap=552 poll_thresh=16 ino=12 dd-2572 [005] 112.629701: balance_dirty_state: bdi 8:0: dirty=126 wb=1469 unstable=0 bg_thresh=1063 thresh=2127 gap=532 poll_thresh=17 ino=12 dd-2572 [005] 112.629912: balance_dirty_state: bdi 8:0: dirty=126 wb=1469 unstable=0 bg_thresh=1063 thresh=2127 gap=532 poll_thresh=18 ino=12 dd-2572 [005] 112.630364: balance_dirty_state: bdi 8:0: dirty=164 wb=1469 unstable=0 bg_thresh=1063 thresh=2127 gap=494 poll_thresh=19 ino=12 dd-2572 [005] 112.630369: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=101% bdi_bw=36948 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 112.636523: balance_dirty_state: bdi 8:0: dirty=177 wb=1469 unstable=0 bg_thresh=1063 thresh=2126 gap=480 poll_thresh=14 ino=12 dd-2572 [005] 112.636527: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=100% bdi_bw=36476 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [005] 112.644718: balance_dirty_state: bdi 8:0: dirty=177 wb=1469 unstable=0 bg_thresh=1079 thresh=2158 gap=512 poll_thresh=10 ino=12 dd-2572 [005] 112.644723: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1412 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-29% task_weight=101% bdi_bw=36476 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [005] 112.652405: balance_dirty_state: bdi 8:0: dirty=177 wb=1356 unstable=0 bg_thresh=1076 thresh=2152 gap=619 poll_thresh=7 ino=12 dd-2572 [005] 112.652501: balance_dirty_state: bdi 8:0: dirty=202 wb=1356 unstable=0 bg_thresh=1076 thresh=2152 gap=594 poll_thresh=8 ino=12 dd-2572 [005] 112.652613: balance_dirty_state: bdi 8:0: dirty=202 wb=1356 unstable=0 bg_thresh=1078 thresh=2157 gap=599 poll_thresh=9 ino=12 dd-2572 [005] 112.652735: balance_dirty_state: bdi 8:0: dirty=202 wb=1356 unstable=0 bg_thresh=1081 thresh=2162 gap=604 poll_thresh=10 ino=12 dd-2572 [005] 112.652869: balance_dirty_state: bdi 8:0: dirty=227 wb=1356 unstable=0 bg_thresh=1078 thresh=2156 gap=573 poll_thresh=11 ino=12 dd-2572 [005] 112.653016: balance_dirty_state: bdi 8:0: dirty=227 wb=1356 unstable=0 bg_thresh=1078 thresh=2156 gap=573 poll_thresh=12 ino=12 dd-2572 [000] 112.826689: balance_dirty_state: bdi 8:0: dirty=247 wb=0 unstable=0 bg_thresh=1055 thresh=2110 gap=1863 poll_thresh=13 ino=12 dd-2572 [000] 112.827775: balance_dirty_state: bdi 8:0: dirty=297 wb=0 unstable=0 bg_thresh=1057 thresh=2115 gap=1818 poll_thresh=44 ino=12 dd-2572 [000] 112.829153: balance_dirty_state: bdi 8:0: dirty=347 wb=0 unstable=0 bg_thresh=1059 thresh=2119 gap=1772 poll_thresh=43 ino=12 dd-2572 [000] 112.830184: balance_dirty_state: bdi 8:0: dirty=372 wb=0 unstable=0 bg_thresh=1061 thresh=2123 gap=1751 poll_thresh=43 ino=12 dd-2572 [000] 112.831192: balance_dirty_state: bdi 8:0: dirty=422 wb=0 unstable=0 bg_thresh=1061 thresh=2122 gap=1700 poll_thresh=42 ino=12 dd-2572 [000] 112.832268: balance_dirty_state: bdi 8:0: dirty=447 wb=0 unstable=0 bg_thresh=1060 thresh=2120 gap=1673 poll_thresh=42 ino=12 dd-2572 [000] 112.833307: balance_dirty_state: bdi 8:0: dirty=499 wb=0 unstable=0 bg_thresh=1058 thresh=2116 gap=1617 poll_thresh=41 ino=12 dd-2572 [000] 112.834341: balance_dirty_state: bdi 8:0: dirty=538 wb=0 unstable=0 bg_thresh=1059 thresh=2119 gap=1581 poll_thresh=41 ino=12 dd-2572 [000] 112.836014: balance_dirty_state: bdi 8:0: dirty=589 wb=0 unstable=0 bg_thresh=1060 thresh=2121 gap=1532 poll_thresh=40 ino=12 dd-2572 [000] 112.837012: balance_dirty_state: bdi 8:0: dirty=614 wb=0 unstable=0 bg_thresh=1063 thresh=2126 gap=1512 poll_thresh=40 ino=12 dd-2572 [000] 112.838388: balance_dirty_state: bdi 8:0: dirty=653 wb=0 unstable=0 bg_thresh=1064 thresh=2128 gap=1475 poll_thresh=39 ino=12 dd-2572 [000] 112.839480: balance_dirty_state: bdi 8:0: dirty=703 wb=0 unstable=0 bg_thresh=1063 thresh=2127 gap=1424 poll_thresh=39 ino=12 dd-2572 [004] 112.840310: balance_dirty_state: bdi 8:0: dirty=741 wb=0 unstable=0 bg_thresh=1064 thresh=2128 gap=1387 poll_thresh=38 ino=12 dd-2572 [004] 112.840882: balance_dirty_state: bdi 8:0: dirty=766 wb=0 unstable=0 bg_thresh=1068 thresh=2136 gap=1370 poll_thresh=38 ino=12 dd-2572 [004] 112.841486: balance_dirty_state: bdi 8:0: dirty=816 wb=0 unstable=0 bg_thresh=1067 thresh=2135 gap=1319 poll_thresh=38 ino=12 dd-2572 [004] 112.842635: balance_dirty_state: bdi 8:0: dirty=841 wb=0 unstable=0 bg_thresh=1075 thresh=2151 gap=1310 poll_thresh=37 ino=12 dd-2572 [004] 112.843235: balance_dirty_state: bdi 8:0: dirty=866 wb=0 unstable=0 bg_thresh=1076 thresh=2153 gap=1287 poll_thresh=37 ino=12 dd-2572 [004] 112.843848: balance_dirty_state: bdi 8:0: dirty=917 wb=0 unstable=0 bg_thresh=1076 thresh=2153 gap=1236 poll_thresh=36 ino=12 dd-2572 [004] 112.844306: balance_dirty_state: bdi 8:0: dirty=942 wb=0 unstable=0 bg_thresh=1073 thresh=2147 gap=1205 poll_thresh=36 ino=12 dd-2572 [004] 112.845082: balance_dirty_state: bdi 8:0: dirty=993 wb=0 unstable=0 bg_thresh=1075 thresh=2150 gap=1157 poll_thresh=35 ino=12 dd-2572 [004] 112.845597: balance_dirty_state: bdi 8:0: dirty=1018 wb=0 unstable=0 bg_thresh=1072 thresh=2145 gap=1127 poll_thresh=35 ino=12 dd-2572 [004] 112.846164: balance_dirty_state: bdi 8:0: dirty=1043 wb=0 unstable=0 bg_thresh=1073 thresh=2146 gap=1103 poll_thresh=34 ino=12 dd-2572 [004] 112.847219: balance_dirty_state: bdi 8:0: dirty=1081 wb=0 unstable=0 bg_thresh=1073 thresh=2146 gap=1065 poll_thresh=34 ino=12 dd-2572 [004] 112.847805: balance_dirty_state: bdi 8:0: dirty=1005 wb=127 unstable=0 bg_thresh=1068 thresh=2137 gap=1005 poll_thresh=36 ino=12 dd-2572 [004] 112.848725: balance_dirty_state: bdi 8:0: dirty=730 wb=440 unstable=0 bg_thresh=1064 thresh=2129 gap=959 poll_thresh=38 ino=12 dd-2572 [004] 112.849417: balance_dirty_state: bdi 8:0: dirty=487 wb=709 unstable=0 bg_thresh=1073 thresh=2147 gap=951 poll_thresh=40 ino=12 dd-2572 [004] 112.849987: balance_dirty_state: bdi 8:0: dirty=286 wb=948 unstable=0 bg_thresh=1073 thresh=2146 gap=912 poll_thresh=42 ino=12 dd-2572 [004] 112.850552: balance_dirty_state: bdi 8:0: dirty=133 wb=1151 unstable=0 bg_thresh=1072 thresh=2144 gap=860 poll_thresh=44 ino=12 flush-8:0-2542 [001] 112.850971: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1788 wrote=1323 to_write=6869 dd-2572 [004] 112.851506: balance_dirty_state: bdi 8:0: dirty=32 wb=1214 unstable=0 bg_thresh=1070 thresh=2141 gap=895 poll_thresh=46 ino=12 dd-2572 [004] 112.852566: balance_dirty_state: bdi 8:0: dirty=71 wb=1214 unstable=0 bg_thresh=1067 thresh=2134 gap=849 poll_thresh=48 ino=12 dd-2572 [004] 112.853865: balance_dirty_state: bdi 8:0: dirty=121 wb=1112 unstable=0 bg_thresh=1074 thresh=2148 gap=915 poll_thresh=50 ino=12 dd-2572 [004] 112.854681: balance_dirty_state: bdi 8:0: dirty=172 wb=1087 unstable=0 bg_thresh=1072 thresh=2145 gap=886 poll_thresh=52 ino=12 dd-2572 [004] 112.855484: balance_dirty_state: bdi 8:0: dirty=210 wb=1087 unstable=0 bg_thresh=1069 thresh=2138 gap=841 poll_thresh=54 ino=12 dd-2572 [004] 112.857320: balance_dirty_state: bdi 8:0: dirty=286 wb=1012 unstable=0 bg_thresh=1069 thresh=2138 gap=840 poll_thresh=56 ino=12 dd-2572 [004] 112.858219: balance_dirty_state: bdi 8:0: dirty=336 wb=1012 unstable=0 bg_thresh=1067 thresh=2135 gap=787 poll_thresh=58 ino=12 dd-2572 [004] 112.859302: balance_dirty_state: bdi 8:0: dirty=400 wb=862 unstable=0 bg_thresh=1063 thresh=2127 gap=865 poll_thresh=60 ino=12 dd-2572 [004] 112.860308: balance_dirty_state: bdi 8:0: dirty=452 wb=862 unstable=0 bg_thresh=1065 thresh=2130 gap=816 poll_thresh=62 ino=12 dd-2572 [004] 112.861774: balance_dirty_state: bdi 8:0: dirty=515 wb=862 unstable=0 bg_thresh=1065 thresh=2130 gap=753 poll_thresh=64 ino=12 dd-2572 [004] 112.863036: balance_dirty_state: bdi 8:0: dirty=579 wb=758 unstable=0 bg_thresh=1066 thresh=2133 gap=796 poll_thresh=67 ino=12 dd-2572 [004] 112.864709: balance_dirty_state: bdi 8:0: dirty=667 wb=695 unstable=0 bg_thresh=1086 thresh=2172 gap=810 poll_thresh=70 ino=12 dd-2572 [004] 112.865946: balance_dirty_state: bdi 8:0: dirty=730 wb=631 unstable=0 bg_thresh=1076 thresh=2153 gap=792 poll_thresh=73 ino=12 dd-2572 [004] 112.867399: balance_dirty_state: bdi 8:0: dirty=806 wb=631 unstable=0 bg_thresh=1077 thresh=2155 gap=718 poll_thresh=76 ino=12 dd-2572 [004] 112.868981: balance_dirty_state: bdi 8:0: dirty=894 wb=493 unstable=0 bg_thresh=1075 thresh=2150 gap=763 poll_thresh=79 ino=12 dd-2572 [004] 112.871161: balance_dirty_state: bdi 8:0: dirty=970 wb=367 unstable=0 bg_thresh=1086 thresh=2172 gap=835 poll_thresh=82 ino=12 dd-2572 [004] 112.872946: balance_dirty_state: bdi 8:0: dirty=1046 wb=367 unstable=0 bg_thresh=1080 thresh=2161 gap=748 poll_thresh=85 ino=12 dd-2572 [004] 112.874644: balance_dirty_state: bdi 8:0: dirty=1160 wb=228 unstable=0 bg_thresh=1084 thresh=2169 gap=781 poll_thresh=88 ino=12 dd-2572 [004] 112.875911: balance_dirty_state: bdi 8:0: dirty=777 wb=686 unstable=0 bg_thresh=1083 thresh=2166 gap=703 poll_thresh=91 ino=12 dd-2572 [004] 112.878006: balance_dirty_state: bdi 8:0: dirty=57 wb=1392 unstable=0 bg_thresh=1078 thresh=2157 gap=708 poll_thresh=94 ino=12 flush-8:0-2542 [001] 112.878210: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1816 wrote=1338 to_write=6854 dd-2572 [004] 112.880378: balance_dirty_state: bdi 8:0: dirty=95 wb=1317 unstable=0 bg_thresh=1079 thresh=2159 gap=747 poll_thresh=97 ino=12 dd-2572 [004] 112.881637: balance_dirty_state: bdi 8:0: dirty=209 wb=1317 unstable=0 bg_thresh=1079 thresh=2158 gap=632 poll_thresh=101 ino=12 dd-2572 [004] 112.883452: balance_dirty_state: bdi 8:0: dirty=310 wb=1317 unstable=0 bg_thresh=1079 thresh=2158 gap=531 poll_thresh=105 ino=12 dd-2572 [004] 112.883457: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1320 avg_dirty=1391 bdi_gap=99% task_gap=23% task_weight=100% bdi_bw=34848 base_bw=28 task_bw=0 dirtied=105 period=105004 think=228 pause=8 dd-2572 [006] 112.888575: balance_dirty_state: bdi 8:0: dirty=387 wb=1177 unstable=0 bg_thresh=1069 thresh=2139 gap=575 poll_thresh=79 ino=12 dd-2572 [006] 112.889988: balance_dirty_state: bdi 8:0: dirty=463 wb=1177 unstable=0 bg_thresh=1083 thresh=2166 gap=526 poll_thresh=82 ino=12 dd-2572 [006] 112.889993: balance_dirty_pages: bdi 8:0: bdi_limit=1515 task_limit=1421 bdi_dirty=1360 avg_dirty=1391 bdi_gap=82% task_gap=32% task_weight=99% bdi_bw=34848 base_bw=28 task_bw=4 dirtied=82 period=41004 think=0 pause=8 dd-2572 [006] 112.897429: balance_dirty_state: bdi 8:0: dirty=513 wb=1177 unstable=0 bg_thresh=1082 thresh=2164 gap=474 poll_thresh=61 ino=12 dd-2572 [006] 112.897437: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1419 bdi_dirty=1400 avg_dirty=1400 bdi_gap=60% task_gap=20% task_weight=99% bdi_bw=34848 base_bw=28 task_bw=0 dirtied=61 period=61004 think=0 pause=8 dd-2572 [006] 112.904815: balance_dirty_state: bdi 8:0: dirty=577 wb=1063 unstable=0 bg_thresh=1081 thresh=2163 gap=523 poll_thresh=46 ino=12 dd-2572 [006] 112.904823: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1418 bdi_dirty=1360 avg_dirty=1391 bdi_gap=80% task_gap=29% task_weight=99% bdi_bw=34848 base_bw=28 task_bw=4 dirtied=46 period=23004 think=0 pause=8 dd-2572 [000] 112.912177: balance_dirty_state: bdi 8:0: dirty=602 wb=924 unstable=0 bg_thresh=1080 thresh=2160 gap=634 poll_thresh=34 ino=12 dd-2572 [000] 112.912743: balance_dirty_state: bdi 8:0: dirty=652 wb=924 unstable=0 bg_thresh=1082 thresh=2165 gap=589 poll_thresh=36 ino=12 dd-2572 [000] 112.913343: balance_dirty_state: bdi 8:0: dirty=677 wb=924 unstable=0 bg_thresh=1082 thresh=2165 gap=564 poll_thresh=38 ino=12 dd-2572 [000] 112.914485: balance_dirty_state: bdi 8:0: dirty=728 wb=809 unstable=0 bg_thresh=1080 thresh=2160 gap=623 poll_thresh=40 ino=12 dd-2572 [000] 112.915371: balance_dirty_state: bdi 8:0: dirty=766 wb=809 unstable=0 bg_thresh=1080 thresh=2160 gap=585 poll_thresh=42 ino=12 dd-2572 [000] 112.916575: balance_dirty_state: bdi 8:0: dirty=816 wb=809 unstable=0 bg_thresh=1084 thresh=2168 gap=543 poll_thresh=44 ino=12 dd-2572 [000] 112.917610: balance_dirty_state: bdi 8:0: dirty=854 wb=809 unstable=0 bg_thresh=1080 thresh=2160 gap=497 poll_thresh=46 ino=12 dd-2572 [000] 112.917617: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1360 avg_dirty=1391 bdi_gap=79% task_gap=25% task_weight=100% bdi_bw=34848 base_bw=28 task_bw=4 dirtied=46 period=23004 think=4 pause=8 dd-2572 [000] 112.923979: balance_dirty_state: bdi 8:0: dirty=893 wb=682 unstable=0 bg_thresh=1071 thresh=2142 gap=567 poll_thresh=34 ino=12 dd-2572 [000] 112.924401: balance_dirty_state: bdi 8:0: dirty=931 wb=682 unstable=0 bg_thresh=1070 thresh=2141 gap=528 poll_thresh=36 ino=12 dd-2572 [000] 112.924406: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1320 avg_dirty=1391 bdi_gap=91% task_gap=6% task_weight=100% bdi_bw=34848 base_bw=28 task_bw=0 dirtied=36 period=36004 think=0 pause=8 dd-2572 [000] 112.931852: balance_dirty_state: bdi 8:0: dirty=957 wb=543 unstable=0 bg_thresh=1072 thresh=2145 gap=645 poll_thresh=27 ino=12 dd-2572 [000] 112.932184: balance_dirty_state: bdi 8:0: dirty=995 wb=543 unstable=0 bg_thresh=1073 thresh=2146 gap=608 poll_thresh=28 ino=12 dd-2572 [000] 112.932669: balance_dirty_state: bdi 8:0: dirty=1020 wb=543 unstable=0 bg_thresh=1075 thresh=2151 gap=588 poll_thresh=29 ino=12 dd-2572 [000] 112.933019: balance_dirty_state: bdi 8:0: dirty=1045 wb=543 unstable=0 bg_thresh=1075 thresh=2150 gap=562 poll_thresh=30 ino=12 dd-2572 [000] 112.933632: balance_dirty_state: bdi 8:0: dirty=1083 wb=543 unstable=0 bg_thresh=1086 thresh=2172 gap=546 poll_thresh=31 ino=12 dd-2572 [000] 112.934009: balance_dirty_state: bdi 8:0: dirty=1108 wb=543 unstable=0 bg_thresh=1085 thresh=2171 gap=520 poll_thresh=32 ino=12 dd-2572 [000] 112.934013: balance_dirty_pages: bdi 8:0: bdi_limit=1520 task_limit=1426 bdi_dirty=1400 avg_dirty=1400 bdi_gap=63% task_gap=27% task_weight=99% bdi_bw=34848 base_bw=28 task_bw=4 dirtied=32 period=16004 think=0 pause=8 flush-8:0-2542 [001] 112.937730: writeback_single_inode: bdi 8:0: ino=12 state= age=1876 wrote=1088 to_write=7104 dd-2572 [000] 112.939781: balance_dirty_state: bdi 8:0: dirty=45 wb=1493 unstable=0 bg_thresh=1081 thresh=2162 gap=624 poll_thresh=24 ino=12 dd-2572 [000] 112.940074: balance_dirty_state: bdi 8:0: dirty=70 wb=1493 unstable=0 bg_thresh=1081 thresh=2162 gap=599 poll_thresh=25 ino=12 dd-2572 [000] 112.940375: balance_dirty_state: bdi 8:0: dirty=95 wb=1493 unstable=0 bg_thresh=1080 thresh=2161 gap=573 poll_thresh=26 ino=12 dd-2572 [000] 112.940688: balance_dirty_state: bdi 8:0: dirty=120 wb=1493 unstable=0 bg_thresh=1080 thresh=2160 gap=547 poll_thresh=27 ino=12 dd-2572 [000] 112.941257: balance_dirty_state: bdi 8:0: dirty=158 wb=1493 unstable=0 bg_thresh=1085 thresh=2170 gap=519 poll_thresh=28 ino=12 dd-2572 [000] 112.941262: balance_dirty_pages: bdi 8:0: bdi_limit=1519 task_limit=1426 bdi_dirty=1440 avg_dirty=1440 bdi_gap=42% task_gap=-14% task_weight=98% bdi_bw=34848 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 112.947909: balance_dirty_state: bdi 8:0: dirty=171 wb=1379 unstable=0 bg_thresh=1081 thresh=2163 gap=613 poll_thresh=21 ino=12 dd-2572 [000] 112.948178: balance_dirty_state: bdi 8:0: dirty=209 wb=1379 unstable=0 bg_thresh=1077 thresh=2155 gap=567 poll_thresh=22 ino=12 dd-2572 [000] 112.948460: balance_dirty_state: bdi 8:0: dirty=209 wb=1379 unstable=0 bg_thresh=1079 thresh=2159 gap=571 poll_thresh=23 ino=12 dd-2572 [000] 112.948750: balance_dirty_state: bdi 8:0: dirty=234 wb=1379 unstable=0 bg_thresh=1082 thresh=2164 gap=551 poll_thresh=24 ino=12 dd-2572 [000] 112.949372: balance_dirty_state: bdi 8:0: dirty=259 wb=1379 unstable=0 bg_thresh=1085 thresh=2170 gap=532 poll_thresh=25 ino=12 dd-2572 [000] 112.949376: balance_dirty_pages: bdi 8:0: bdi_limit=1519 task_limit=1425 bdi_dirty=1400 avg_dirty=1400 bdi_gap=63% task_gap=26% task_weight=99% bdi_bw=40524 base_bw=28 task_bw=4 dirtied=25 period=12504 think=0 pause=8 dd-2572 [000] 112.955621: balance_dirty_state: bdi 8:0: dirty=285 wb=1253 unstable=0 bg_thresh=1080 thresh=2161 gap=623 poll_thresh=19 ino=12 dd-2572 [000] 112.955858: balance_dirty_state: bdi 8:0: dirty=323 wb=1253 unstable=0 bg_thresh=1077 thresh=2155 gap=579 poll_thresh=20 ino=12 dd-2572 [000] 112.956104: balance_dirty_state: bdi 8:0: dirty=323 wb=1253 unstable=0 bg_thresh=1082 thresh=2165 gap=589 poll_thresh=21 ino=12 dd-2572 [000] 112.956361: balance_dirty_state: bdi 8:0: dirty=348 wb=1253 unstable=0 bg_thresh=1079 thresh=2159 gap=558 poll_thresh=22 ino=12 dd-2572 [000] 112.956841: balance_dirty_state: bdi 8:0: dirty=373 wb=1253 unstable=0 bg_thresh=1085 thresh=2170 gap=544 poll_thresh=23 ino=12 dd-2572 [000] 112.957121: balance_dirty_state: bdi 8:0: dirty=398 wb=1253 unstable=0 bg_thresh=1084 thresh=2169 gap=518 poll_thresh=24 ino=12 dd-2572 [000] 112.957125: balance_dirty_pages: bdi 8:0: bdi_limit=1518 task_limit=1424 bdi_dirty=1400 avg_dirty=1400 bdi_gap=62% task_gap=25% task_weight=99% bdi_bw=40524 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 dd-2572 [000] 112.963664: balance_dirty_state: bdi 8:0: dirty=424 wb=1127 unstable=0 bg_thresh=1080 thresh=2160 gap=609 poll_thresh=18 ino=12 dd-2572 [000] 112.964035: balance_dirty_state: bdi 8:0: dirty=424 wb=1127 unstable=0 bg_thresh=1080 thresh=2161 gap=610 poll_thresh=19 ino=12 dd-2572 [000] 112.964269: balance_dirty_state: bdi 8:0: dirty=449 wb=1127 unstable=0 bg_thresh=1080 thresh=2160 gap=584 poll_thresh=20 ino=12 dd-2572 [000] 112.964518: balance_dirty_state: bdi 8:0: dirty=487 wb=1127 unstable=0 bg_thresh=1079 thresh=2159 gap=545 poll_thresh=21 ino=12 dd-2572 [000] 112.964992: balance_dirty_state: bdi 8:0: dirty=487 wb=1127 unstable=0 bg_thresh=1082 thresh=2165 gap=551 poll_thresh=22 ino=12 dd-2572 [000] 112.965259: balance_dirty_state: bdi 8:0: dirty=512 wb=1127 unstable=0 bg_thresh=1085 thresh=2170 gap=531 poll_thresh=23 ino=12 dd-2572 [000] 112.965263: balance_dirty_pages: bdi 8:0: bdi_limit=1519 task_limit=1425 bdi_dirty=1400 avg_dirty=1400 bdi_gap=63% task_gap=26% task_weight=99% bdi_bw=40524 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [000] 112.971568: balance_dirty_state: bdi 8:0: dirty=525 wb=975 unstable=0 bg_thresh=1082 thresh=2164 gap=664 poll_thresh=17 ino=12 dd-2572 [000] 112.971783: balance_dirty_state: bdi 8:0: dirty=551 wb=975 unstable=0 bg_thresh=1081 thresh=2163 gap=637 poll_thresh=18 ino=12 dd-2572 [000] 112.972005: balance_dirty_state: bdi 8:0: dirty=576 wb=975 unstable=0 bg_thresh=1080 thresh=2160 gap=609 poll_thresh=19 ino=12 dd-2572 [000] 112.972242: balance_dirty_state: bdi 8:0: dirty=601 wb=975 unstable=0 bg_thresh=1079 thresh=2159 gap=583 poll_thresh=20 ino=12 dd-2572 [000] 112.972732: balance_dirty_state: bdi 8:0: dirty=601 wb=975 unstable=0 bg_thresh=1085 thresh=2171 gap=595 poll_thresh=21 ino=12 dd-2572 [000] 112.972990: balance_dirty_state: bdi 8:0: dirty=626 wb=975 unstable=0 bg_thresh=1085 thresh=2170 gap=569 poll_thresh=22 ino=12 dd-2572 [000] 112.973260: balance_dirty_state: bdi 8:0: dirty=651 wb=975 unstable=0 bg_thresh=1084 thresh=2169 gap=543 poll_thresh=23 ino=12 dd-2572 [000] 112.973917: balance_dirty_state: bdi 8:0: dirty=677 wb=975 unstable=0 bg_thresh=1082 thresh=2165 gap=513 poll_thresh=24 ino=12 dd-2572 [000] 112.973922: balance_dirty_pages: bdi 8:0: bdi_limit=1514 task_limit=1420 bdi_dirty=1440 avg_dirty=1440 bdi_gap=39% task_gap=-20% task_weight=99% bdi_bw=40524 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 112.979562: balance_dirty_state: bdi 8:0: dirty=703 wb=874 unstable=0 bg_thresh=1071 thresh=2143 gap=566 poll_thresh=18 ino=12 dd-2572 [000] 112.979789: balance_dirty_state: bdi 8:0: dirty=716 wb=874 unstable=0 bg_thresh=1072 thresh=2145 gap=555 poll_thresh=19 ino=12 dd-2572 [000] 112.980061: balance_dirty_state: bdi 8:0: dirty=741 wb=874 unstable=0 bg_thresh=1072 thresh=2145 gap=530 poll_thresh=20 ino=12 dd-2572 [000] 112.980066: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=100% bdi_bw=40524 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 112.987523: balance_dirty_state: bdi 8:0: dirty=754 wb=874 unstable=0 bg_thresh=1070 thresh=2140 gap=512 poll_thresh=15 ino=12 dd-2572 [000] 112.987528: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=99% bdi_bw=40524 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 112.995546: balance_dirty_state: bdi 8:0: dirty=754 wb=721 unstable=0 bg_thresh=1068 thresh=2137 gap=662 poll_thresh=11 ino=12 dd-2572 [000] 112.995687: balance_dirty_state: bdi 8:0: dirty=779 wb=721 unstable=0 bg_thresh=1068 thresh=2136 gap=636 poll_thresh=12 ino=12 dd-2572 [000] 112.995912: balance_dirty_state: bdi 8:0: dirty=779 wb=721 unstable=0 bg_thresh=1068 thresh=2136 gap=636 poll_thresh=13 ino=12 dd-2572 [000] 112.996215: balance_dirty_state: bdi 8:0: dirty=804 wb=721 unstable=0 bg_thresh=1067 thresh=2135 gap=610 poll_thresh=14 ino=12 dd-2572 [000] 112.996453: balance_dirty_state: bdi 8:0: dirty=829 wb=721 unstable=0 bg_thresh=1067 thresh=2135 gap=585 poll_thresh=15 ino=12 dd-2572 [000] 112.996746: balance_dirty_state: bdi 8:0: dirty=829 wb=721 unstable=0 bg_thresh=1067 thresh=2134 gap=584 poll_thresh=16 ino=12 dd-2572 [000] 112.997064: balance_dirty_state: bdi 8:0: dirty=855 wb=721 unstable=0 bg_thresh=1068 thresh=2137 gap=561 poll_thresh=17 ino=12 dd-2572 [000] 112.997392: balance_dirty_state: bdi 8:0: dirty=880 wb=721 unstable=0 bg_thresh=1070 thresh=2140 gap=539 poll_thresh=18 ino=12 dd-2572 [000] 112.997657: balance_dirty_state: bdi 8:0: dirty=880 wb=721 unstable=0 bg_thresh=1067 thresh=2134 gap=533 poll_thresh=19 ino=12 dd-2572 [000] 112.997662: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1360 avg_dirty=1391 bdi_gap=66% task_gap=0% task_weight=99% bdi_bw=40524 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 113.003624: balance_dirty_state: bdi 8:0: dirty=893 wb=607 unstable=0 bg_thresh=1048 thresh=2097 gap=597 poll_thresh=14 ino=12 dd-2572 [004] 113.003919: balance_dirty_state: bdi 8:0: dirty=906 wb=607 unstable=0 bg_thresh=1048 thresh=2096 gap=583 poll_thresh=15 ino=12 dd-2572 [004] 113.004466: balance_dirty_state: bdi 8:0: dirty=932 wb=607 unstable=0 bg_thresh=1048 thresh=2097 gap=558 poll_thresh=16 ino=12 dd-2572 [004] 113.004791: balance_dirty_state: bdi 8:0: dirty=945 wb=607 unstable=0 bg_thresh=1048 thresh=2096 gap=544 poll_thresh=17 ino=12 dd-2572 [004] 113.005136: balance_dirty_state: bdi 8:0: dirty=958 wb=607 unstable=0 bg_thresh=1047 thresh=2095 gap=530 poll_thresh=18 ino=12 dd-2572 [004] 113.005500: balance_dirty_state: bdi 8:0: dirty=971 wb=607 unstable=0 bg_thresh=1048 thresh=2096 gap=518 poll_thresh=19 ino=12 dd-2572 [004] 113.005506: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1320 avg_dirty=1320 bdi_gap=69% task_gap=39% task_weight=100% bdi_bw=40524 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [004] 113.011469: balance_dirty_state: bdi 8:0: dirty=971 wb=468 unstable=0 bg_thresh=1042 thresh=2084 gap=645 poll_thresh=14 ino=12 dd-2572 [004] 113.011672: balance_dirty_state: bdi 8:0: dirty=996 wb=468 unstable=0 bg_thresh=1044 thresh=2089 gap=625 poll_thresh=15 ino=12 dd-2572 [004] 113.011860: balance_dirty_state: bdi 8:0: dirty=1021 wb=468 unstable=0 bg_thresh=1047 thresh=2094 gap=605 poll_thresh=16 ino=12 dd-2572 [004] 113.012130: balance_dirty_state: bdi 8:0: dirty=1021 wb=468 unstable=0 bg_thresh=1047 thresh=2094 gap=605 poll_thresh=17 ino=12 dd-2572 [004] 113.012461: balance_dirty_state: bdi 8:0: dirty=1059 wb=468 unstable=0 bg_thresh=1049 thresh=2099 gap=572 poll_thresh=18 ino=12 dd-2572 [004] 113.012793: balance_dirty_state: bdi 8:0: dirty=958 wb=569 unstable=0 bg_thresh=1046 thresh=2093 gap=566 poll_thresh=19 ino=12 dd-2572 [004] 113.013496: balance_dirty_state: bdi 8:0: dirty=718 wb=822 unstable=0 bg_thresh=1078 thresh=2157 gap=617 poll_thresh=20 ino=12 dd-2572 [004] 113.013911: balance_dirty_state: bdi 8:0: dirty=590 wb=1000 unstable=0 bg_thresh=1075 thresh=2150 gap=560 poll_thresh=21 ino=12 dd-2572 [004] 113.014343: balance_dirty_state: bdi 8:0: dirty=425 wb=1165 unstable=0 bg_thresh=1074 thresh=2149 gap=559 poll_thresh=22 ino=12 dd-2572 [004] 113.014799: balance_dirty_state: bdi 8:0: dirty=285 wb=1355 unstable=0 bg_thresh=1074 thresh=2148 gap=508 poll_thresh=23 ino=12 dd-2572 [004] 113.014801: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-36% task_weight=98% bdi_bw=40524 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [002] 113.015536: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=76 wrote=1152 to_write=7040 dd-2572 [004] 113.024014: balance_dirty_state: bdi 8:0: dirty=5 wb=1500 unstable=0 bg_thresh=1075 thresh=2150 gap=645 poll_thresh=17 ino=12 dd-2572 [004] 113.024609: balance_dirty_state: bdi 8:0: dirty=30 wb=1374 unstable=0 bg_thresh=1072 thresh=2144 gap=740 poll_thresh=18 ino=12 dd-2572 [004] 113.025109: balance_dirty_state: bdi 8:0: dirty=55 wb=1374 unstable=0 bg_thresh=1072 thresh=2145 gap=716 poll_thresh=19 ino=12 dd-2572 [004] 113.025546: balance_dirty_state: bdi 8:0: dirty=68 wb=1374 unstable=0 bg_thresh=1069 thresh=2139 gap=697 poll_thresh=20 ino=12 dd-2572 [004] 113.025999: balance_dirty_state: bdi 8:0: dirty=81 wb=1374 unstable=0 bg_thresh=1069 thresh=2138 gap=683 poll_thresh=21 ino=12 dd-2572 [004] 113.026474: balance_dirty_state: bdi 8:0: dirty=106 wb=1374 unstable=0 bg_thresh=1070 thresh=2140 gap=660 poll_thresh=22 ino=12 dd-2572 [004] 113.026968: balance_dirty_state: bdi 8:0: dirty=131 wb=1374 unstable=0 bg_thresh=1075 thresh=2150 gap=645 poll_thresh=23 ino=12 dd-2572 [004] 113.027590: balance_dirty_state: bdi 8:0: dirty=156 wb=1374 unstable=0 bg_thresh=1072 thresh=2144 gap=614 poll_thresh=24 ino=12 dd-2572 [004] 113.028128: balance_dirty_state: bdi 8:0: dirty=181 wb=1374 unstable=0 bg_thresh=1071 thresh=2143 gap=588 poll_thresh=25 ino=12 dd-2572 [004] 113.028696: balance_dirty_state: bdi 8:0: dirty=206 wb=1374 unstable=0 bg_thresh=1070 thresh=2140 gap=560 poll_thresh=26 ino=12 dd-2572 [004] 113.029688: balance_dirty_state: bdi 8:0: dirty=231 wb=1374 unstable=0 bg_thresh=1076 thresh=2153 gap=548 poll_thresh=27 ino=12 dd-2572 [004] 113.030556: balance_dirty_state: bdi 8:0: dirty=256 wb=1374 unstable=0 bg_thresh=1078 thresh=2157 gap=527 poll_thresh=28 ino=12 dd-2572 [004] 113.030564: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1413 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-70% task_weight=99% bdi_bw=40524 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [004] 113.035536: balance_dirty_state: bdi 8:0: dirty=282 wb=1271 unstable=0 bg_thresh=1078 thresh=2157 gap=604 poll_thresh=21 ino=12 dd-2572 [004] 113.035798: balance_dirty_state: bdi 8:0: dirty=307 wb=1271 unstable=0 bg_thresh=1083 thresh=2166 gap=588 poll_thresh=22 ino=12 dd-2572 [004] 113.036069: balance_dirty_state: bdi 8:0: dirty=307 wb=1271 unstable=0 bg_thresh=1080 thresh=2160 gap=582 poll_thresh=23 ino=12 dd-2572 [004] 113.036352: balance_dirty_state: bdi 8:0: dirty=332 wb=1271 unstable=0 bg_thresh=1079 thresh=2159 gap=556 poll_thresh=24 ino=12 dd-2572 [004] 113.036875: balance_dirty_state: bdi 8:0: dirty=370 wb=1271 unstable=0 bg_thresh=1080 thresh=2161 gap=520 poll_thresh=25 ino=12 dd-2572 [004] 113.036879: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1417 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-23% task_weight=98% bdi_bw=40524 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 113.043708: balance_dirty_state: bdi 8:0: dirty=383 wb=1132 unstable=0 bg_thresh=1077 thresh=2155 gap=640 poll_thresh=19 ino=12 dd-2572 [001] 113.044222: balance_dirty_state: bdi 8:0: dirty=396 wb=1132 unstable=0 bg_thresh=1077 thresh=2154 gap=626 poll_thresh=20 ino=12 dd-2572 [001] 113.044760: balance_dirty_state: bdi 8:0: dirty=409 wb=1132 unstable=0 bg_thresh=1074 thresh=2149 gap=608 poll_thresh=21 ino=12 dd-2572 [001] 113.045703: balance_dirty_state: bdi 8:0: dirty=434 wb=1132 unstable=0 bg_thresh=1080 thresh=2160 gap=594 poll_thresh=22 ino=12 dd-2572 [001] 113.046290: balance_dirty_state: bdi 8:0: dirty=459 wb=1006 unstable=0 bg_thresh=1082 thresh=2165 gap=700 poll_thresh=23 ino=12 dd-2572 [001] 113.046901: balance_dirty_state: bdi 8:0: dirty=472 wb=1006 unstable=0 bg_thresh=1075 thresh=2151 gap=673 poll_thresh=24 ino=12 dd-2572 [001] 113.047903: balance_dirty_state: bdi 8:0: dirty=510 wb=1006 unstable=0 bg_thresh=1078 thresh=2156 gap=640 poll_thresh=25 ino=12 dd-2572 [001] 113.048960: balance_dirty_state: bdi 8:0: dirty=523 wb=1006 unstable=0 bg_thresh=1081 thresh=2163 gap=634 poll_thresh=26 ino=12 dd-2572 [001] 113.049635: balance_dirty_state: bdi 8:0: dirty=548 wb=1006 unstable=0 bg_thresh=1081 thresh=2162 gap=608 poll_thresh=27 ino=12 dd-2572 [001] 113.050333: balance_dirty_state: bdi 8:0: dirty=598 wb=1006 unstable=0 bg_thresh=1080 thresh=2161 gap=557 poll_thresh=28 ino=12 dd-2572 [001] 113.051387: balance_dirty_state: bdi 8:0: dirty=623 wb=1006 unstable=0 bg_thresh=1078 thresh=2157 gap=528 poll_thresh=29 ino=12 dd-2572 [001] 113.051396: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-29% task_weight=100% bdi_bw=42344 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [001] 113.059668: balance_dirty_state: bdi 8:0: dirty=623 wb=1006 unstable=0 bg_thresh=1081 thresh=2162 gap=533 poll_thresh=22 ino=12 dd-2572 [001] 113.059673: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1417 bdi_dirty=1440 avg_dirty=1440 bdi_gap=38% task_gap=-23% task_weight=100% bdi_bw=42344 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 113.067663: balance_dirty_state: bdi 8:0: dirty=636 wb=1006 unstable=0 bg_thresh=1082 thresh=2164 gap=522 poll_thresh=16 ino=12 dd-2572 [005] 113.067673: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1419 bdi_dirty=1440 avg_dirty=1440 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=42344 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 113.075538: balance_dirty_state: bdi 8:0: dirty=649 wb=879 unstable=0 bg_thresh=1073 thresh=2146 gap=618 poll_thresh=12 ino=12 dd-2572 [005] 113.075870: balance_dirty_state: bdi 8:0: dirty=662 wb=879 unstable=0 bg_thresh=1072 thresh=2144 gap=603 poll_thresh=13 ino=12 dd-2572 [005] 113.076227: balance_dirty_state: bdi 8:0: dirty=675 wb=879 unstable=0 bg_thresh=1071 thresh=2143 gap=589 poll_thresh=14 ino=12 dd-2572 [005] 113.076612: balance_dirty_state: bdi 8:0: dirty=688 wb=879 unstable=0 bg_thresh=1073 thresh=2146 gap=579 poll_thresh=15 ino=12 dd-2572 [005] 113.077016: balance_dirty_state: bdi 8:0: dirty=688 wb=804 unstable=0 bg_thresh=1070 thresh=2140 gap=648 poll_thresh=16 ino=12 dd-2572 [005] 113.077738: balance_dirty_state: bdi 8:0: dirty=713 wb=740 unstable=0 bg_thresh=1080 thresh=2160 gap=707 poll_thresh=17 ino=12 dd-2572 [005] 113.078403: balance_dirty_state: bdi 8:0: dirty=739 wb=740 unstable=0 bg_thresh=1080 thresh=2161 gap=682 poll_thresh=18 ino=12 dd-2572 [005] 113.078814: balance_dirty_state: bdi 8:0: dirty=739 wb=740 unstable=0 bg_thresh=1080 thresh=2160 gap=681 poll_thresh=19 ino=12 dd-2572 [005] 113.079205: balance_dirty_state: bdi 8:0: dirty=764 wb=740 unstable=0 bg_thresh=1082 thresh=2165 gap=661 poll_thresh=20 ino=12 dd-2572 [005] 113.079452: balance_dirty_state: bdi 8:0: dirty=789 wb=740 unstable=0 bg_thresh=1079 thresh=2159 gap=630 poll_thresh=21 ino=12 dd-2572 [005] 113.079708: balance_dirty_state: bdi 8:0: dirty=814 wb=740 unstable=0 bg_thresh=1081 thresh=2163 gap=609 poll_thresh=22 ino=12 dd-2572 [005] 113.079977: balance_dirty_state: bdi 8:0: dirty=839 wb=740 unstable=0 bg_thresh=1078 thresh=2157 gap=578 poll_thresh=23 ino=12 dd-2572 [005] 113.080256: balance_dirty_state: bdi 8:0: dirty=864 wb=740 unstable=0 bg_thresh=1081 thresh=2162 gap=558 poll_thresh=24 ino=12 dd-2572 [005] 113.080785: balance_dirty_state: bdi 8:0: dirty=902 wb=740 unstable=0 bg_thresh=1082 thresh=2164 gap=522 poll_thresh=25 ino=12 dd-2572 [005] 113.080790: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1419 bdi_dirty=1480 avg_dirty=1480 bdi_gap=17% task_gap=-64% task_weight=99% bdi_bw=42344 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [005] 113.087362: balance_dirty_state: bdi 8:0: dirty=928 wb=626 unstable=0 bg_thresh=1077 thresh=2155 gap=601 poll_thresh=19 ino=12 dd-2572 [005] 113.087598: balance_dirty_state: bdi 8:0: dirty=928 wb=626 unstable=0 bg_thresh=1075 thresh=2150 gap=596 poll_thresh=20 ino=12 dd-2572 [005] 113.088074: balance_dirty_state: bdi 8:0: dirty=941 wb=626 unstable=0 bg_thresh=1082 thresh=2165 gap=598 poll_thresh=21 ino=12 dd-2572 [005] 113.088333: balance_dirty_state: bdi 8:0: dirty=966 wb=626 unstable=0 bg_thresh=1082 thresh=2164 gap=572 poll_thresh=22 ino=12 dd-2572 [005] 113.088749: balance_dirty_state: bdi 8:0: dirty=991 wb=626 unstable=0 bg_thresh=1081 thresh=2163 gap=546 poll_thresh=23 ino=12 dd-2572 [005] 113.089265: balance_dirty_state: bdi 8:0: dirty=1016 wb=626 unstable=0 bg_thresh=1082 thresh=2165 gap=523 poll_thresh=24 ino=12 dd-2572 [005] 113.089270: balance_dirty_pages: bdi 8:0: bdi_limit=1514 task_limit=1420 bdi_dirty=1440 avg_dirty=1440 bdi_gap=39% task_gap=-20% task_weight=99% bdi_bw=42344 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 113.095406: balance_dirty_state: bdi 8:0: dirty=1029 wb=500 unstable=0 bg_thresh=1082 thresh=2164 gap=635 poll_thresh=18 ino=12 dd-2572 [005] 113.095631: balance_dirty_state: bdi 8:0: dirty=1067 wb=500 unstable=0 bg_thresh=1082 thresh=2165 gap=598 poll_thresh=19 ino=12 dd-2572 [005] 113.095866: balance_dirty_state: bdi 8:0: dirty=1067 wb=500 unstable=0 bg_thresh=1082 thresh=2164 gap=597 poll_thresh=20 ino=12 dd-2572 [005] 113.096356: balance_dirty_state: bdi 8:0: dirty=1105 wb=500 unstable=0 bg_thresh=1083 thresh=2166 gap=561 poll_thresh=21 ino=12 dd-2572 [005] 113.096877: balance_dirty_state: bdi 8:0: dirty=979 wb=651 unstable=0 bg_thresh=1083 thresh=2166 gap=536 poll_thresh=22 ino=12 dd-2572 [005] 113.096879: balance_dirty_pages: bdi 8:0: bdi_limit=1515 task_limit=1422 bdi_dirty=1440 avg_dirty=1440 bdi_gap=40% task_gap=-18% task_weight=98% bdi_bw=42344 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [002] 113.099522: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=160 wrote=1175 to_write=7017 dd-2572 [005] 113.103307: balance_dirty_state: bdi 8:0: dirty=0 wb=1536 unstable=0 bg_thresh=1082 thresh=2165 gap=629 poll_thresh=16 ino=12 dd-2572 [005] 113.103508: balance_dirty_state: bdi 8:0: dirty=0 wb=1536 unstable=0 bg_thresh=1078 thresh=2157 gap=621 poll_thresh=17 ino=12 dd-2572 [005] 113.103722: balance_dirty_state: bdi 8:0: dirty=5 wb=1536 unstable=0 bg_thresh=1081 thresh=2162 gap=621 poll_thresh=18 ino=12 dd-2572 [005] 113.104164: balance_dirty_state: bdi 8:0: dirty=43 wb=1536 unstable=0 bg_thresh=1082 thresh=2164 gap=585 poll_thresh=19 ino=12 dd-2572 [005] 113.104603: balance_dirty_state: bdi 8:0: dirty=43 wb=1536 unstable=0 bg_thresh=1082 thresh=2164 gap=585 poll_thresh=20 ino=12 dd-2572 [005] 113.104858: balance_dirty_state: bdi 8:0: dirty=68 wb=1536 unstable=0 bg_thresh=1079 thresh=2158 gap=554 poll_thresh=21 ino=12 dd-2572 [005] 113.105412: balance_dirty_state: bdi 8:0: dirty=81 wb=1536 unstable=0 bg_thresh=1081 thresh=2163 gap=546 poll_thresh=22 ino=12 dd-2572 [005] 113.105989: balance_dirty_state: bdi 8:0: dirty=119 wb=1536 unstable=0 bg_thresh=1081 thresh=2163 gap=508 poll_thresh=23 ino=12 dd-2572 [005] 113.105993: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1418 bdi_dirty=1440 avg_dirty=1440 bdi_gap=38% task_gap=-22% task_weight=99% bdi_bw=42344 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 113.111255: balance_dirty_state: bdi 8:0: dirty=145 wb=1383 unstable=0 bg_thresh=1078 thresh=2156 gap=628 poll_thresh=17 ino=12 dd-2572 [005] 113.111477: balance_dirty_state: bdi 8:0: dirty=145 wb=1383 unstable=0 bg_thresh=1077 thresh=2155 gap=627 poll_thresh=18 ino=12 dd-2572 [005] 113.111711: balance_dirty_state: bdi 8:0: dirty=183 wb=1383 unstable=0 bg_thresh=1077 thresh=2154 gap=588 poll_thresh=19 ino=12 dd-2572 [005] 113.112237: balance_dirty_state: bdi 8:0: dirty=183 wb=1383 unstable=0 bg_thresh=1082 thresh=2164 gap=598 poll_thresh=20 ino=12 dd-2572 [005] 113.112484: balance_dirty_state: bdi 8:0: dirty=208 wb=1383 unstable=0 bg_thresh=1081 thresh=2163 gap=572 poll_thresh=21 ino=12 dd-2572 [005] 113.112742: balance_dirty_state: bdi 8:0: dirty=233 wb=1383 unstable=0 bg_thresh=1081 thresh=2162 gap=546 poll_thresh=22 ino=12 dd-2572 [005] 113.113220: balance_dirty_state: bdi 8:0: dirty=258 wb=1383 unstable=0 bg_thresh=1082 thresh=2164 gap=523 poll_thresh=23 ino=12 dd-2572 [005] 113.113225: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1419 bdi_dirty=1480 avg_dirty=1480 bdi_gap=17% task_gap=-64% task_weight=99% bdi_bw=42344 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 113.119151: balance_dirty_state: bdi 8:0: dirty=271 wb=1383 unstable=0 bg_thresh=1079 thresh=2159 gap=505 poll_thresh=17 ino=12 dd-2572 [005] 113.119156: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1480 avg_dirty=1480 bdi_gap=15% task_gap=-69% task_weight=100% bdi_bw=42344 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 113.131197: balance_dirty_state: bdi 8:0: dirty=309 wb=1256 unstable=0 bg_thresh=1059 thresh=2119 gap=554 poll_thresh=13 ino=12 dd-2572 [001] 113.131466: balance_dirty_state: bdi 8:0: dirty=309 wb=1256 unstable=0 bg_thresh=1061 thresh=2123 gap=558 poll_thresh=14 ino=12 dd-2572 [001] 113.131687: balance_dirty_state: bdi 8:0: dirty=334 wb=1256 unstable=0 bg_thresh=1055 thresh=2111 gap=521 poll_thresh=15 ino=12 dd-2572 [001] 113.131692: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=42344 base_bw=28 task_bw=0 dirtied=15 period=0 think=4 pause=8 dd-2572 [006] 113.139149: balance_dirty_state: bdi 8:0: dirty=347 wb=1256 unstable=0 bg_thresh=1063 thresh=2126 gap=523 poll_thresh=11 ino=12 dd-2572 [006] 113.139155: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-19% task_weight=101% bdi_bw=42344 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [006] 113.151210: balance_dirty_state: bdi 8:0: dirty=347 wb=992 unstable=0 bg_thresh=1060 thresh=2120 gap=781 poll_thresh=8 ino=12 dd-2572 [006] 113.151327: balance_dirty_state: bdi 8:0: dirty=360 wb=992 unstable=0 bg_thresh=1060 thresh=2120 gap=768 poll_thresh=9 ino=12 dd-2572 [006] 113.151465: balance_dirty_state: bdi 8:0: dirty=373 wb=992 unstable=0 bg_thresh=1059 thresh=2119 gap=754 poll_thresh=10 ino=12 dd-2572 [006] 113.151607: balance_dirty_state: bdi 8:0: dirty=386 wb=992 unstable=0 bg_thresh=1059 thresh=2119 gap=741 poll_thresh=11 ino=12 dd-2572 [006] 113.151759: balance_dirty_state: bdi 8:0: dirty=386 wb=992 unstable=0 bg_thresh=1060 thresh=2120 gap=742 poll_thresh=12 ino=12 dd-2572 [006] 113.151921: balance_dirty_state: bdi 8:0: dirty=411 wb=992 unstable=0 bg_thresh=1062 thresh=2125 gap=722 poll_thresh=13 ino=12 dd-2572 [006] 113.152101: balance_dirty_state: bdi 8:0: dirty=411 wb=992 unstable=0 bg_thresh=1059 thresh=2119 gap=716 poll_thresh=14 ino=12 dd-2572 [006] 113.152291: balance_dirty_state: bdi 8:0: dirty=436 wb=992 unstable=0 bg_thresh=1062 thresh=2124 gap=696 poll_thresh=15 ino=12 dd-2572 [006] 113.152495: balance_dirty_state: bdi 8:0: dirty=461 wb=992 unstable=0 bg_thresh=1059 thresh=2118 gap=665 poll_thresh=16 ino=12 dd-2572 [006] 113.152709: balance_dirty_state: bdi 8:0: dirty=461 wb=992 unstable=0 bg_thresh=1061 thresh=2123 gap=670 poll_thresh=17 ino=12 dd-2572 [006] 113.153251: balance_dirty_state: bdi 8:0: dirty=499 wb=992 unstable=0 bg_thresh=1079 thresh=2158 gap=667 poll_thresh=18 ino=12 dd-2572 [006] 113.153485: balance_dirty_state: bdi 8:0: dirty=499 wb=992 unstable=0 bg_thresh=1076 thresh=2152 gap=661 poll_thresh=19 ino=12 dd-2572 [006] 113.153733: balance_dirty_state: bdi 8:0: dirty=524 wb=992 unstable=0 bg_thresh=1078 thresh=2157 gap=641 poll_thresh=20 ino=12 dd-2572 [006] 113.153992: balance_dirty_state: bdi 8:0: dirty=549 wb=992 unstable=0 bg_thresh=1075 thresh=2151 gap=610 poll_thresh=21 ino=12 dd-2572 [006] 113.154263: balance_dirty_state: bdi 8:0: dirty=574 wb=992 unstable=0 bg_thresh=1077 thresh=2155 gap=589 poll_thresh=22 ino=12 dd-2572 [006] 113.154551: balance_dirty_state: bdi 8:0: dirty=599 wb=992 unstable=0 bg_thresh=1074 thresh=2149 gap=558 poll_thresh=23 ino=12 dd-2572 [006] 113.155044: balance_dirty_state: bdi 8:0: dirty=624 wb=942 unstable=0 bg_thresh=1077 thresh=2154 gap=588 poll_thresh=24 ino=12 dd-2572 [006] 113.155362: balance_dirty_state: bdi 8:0: dirty=624 wb=879 unstable=0 bg_thresh=1078 thresh=2156 gap=653 poll_thresh=25 ino=12 dd-2572 [006] 113.155675: balance_dirty_state: bdi 8:0: dirty=675 wb=879 unstable=0 bg_thresh=1076 thresh=2153 gap=599 poll_thresh=26 ino=12 dd-2572 [006] 113.155993: balance_dirty_state: bdi 8:0: dirty=700 wb=879 unstable=0 bg_thresh=1078 thresh=2157 gap=578 poll_thresh=27 ino=12 dd-2572 [006] 113.156321: balance_dirty_state: bdi 8:0: dirty=725 wb=879 unstable=0 bg_thresh=1078 thresh=2156 gap=552 poll_thresh=28 ino=12 dd-2572 [006] 113.156881: balance_dirty_state: bdi 8:0: dirty=750 wb=879 unstable=0 bg_thresh=1074 thresh=2149 gap=520 poll_thresh=29 ino=12 dd-2572 [006] 113.156886: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=43040 base_bw=28 task_bw=0 dirtied=29 period=29004 think=8 pause=8 dd-2572 [006] 113.163311: balance_dirty_state: bdi 8:0: dirty=763 wb=752 unstable=0 bg_thresh=1066 thresh=2132 gap=617 poll_thresh=22 ino=12 dd-2572 [006] 113.163603: balance_dirty_state: bdi 8:0: dirty=789 wb=752 unstable=0 bg_thresh=1066 thresh=2132 gap=591 poll_thresh=23 ino=12 dd-2572 [006] 113.163884: balance_dirty_state: bdi 8:0: dirty=814 wb=752 unstable=0 bg_thresh=1069 thresh=2138 gap=572 poll_thresh=24 ino=12 dd-2572 [006] 113.164178: balance_dirty_state: bdi 8:0: dirty=839 wb=752 unstable=0 bg_thresh=1068 thresh=2137 gap=546 poll_thresh=25 ino=12 dd-2572 [006] 113.164858: balance_dirty_state: bdi 8:0: dirty=877 wb=752 unstable=0 bg_thresh=1066 thresh=2132 gap=503 poll_thresh=26 ino=12 dd-2572 [006] 113.164863: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=99% bdi_bw=43040 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 113.171199: balance_dirty_state: bdi 8:0: dirty=890 wb=625 unstable=0 bg_thresh=1066 thresh=2133 gap=618 poll_thresh=19 ino=12 dd-2572 [006] 113.171441: balance_dirty_state: bdi 8:0: dirty=903 wb=625 unstable=0 bg_thresh=1066 thresh=2132 gap=604 poll_thresh=20 ino=12 dd-2572 [006] 113.171685: balance_dirty_state: bdi 8:0: dirty=928 wb=625 unstable=0 bg_thresh=1068 thresh=2137 gap=584 poll_thresh=21 ino=12 dd-2572 [006] 113.171942: balance_dirty_state: bdi 8:0: dirty=953 wb=625 unstable=0 bg_thresh=1068 thresh=2136 gap=558 poll_thresh=22 ino=12 dd-2572 [006] 113.172209: balance_dirty_state: bdi 8:0: dirty=978 wb=625 unstable=0 bg_thresh=1068 thresh=2136 gap=533 poll_thresh=23 ino=12 dd-2572 [006] 113.172214: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=43040 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 113.179119: balance_dirty_state: bdi 8:0: dirty=1004 wb=500 unstable=0 bg_thresh=1070 thresh=2140 gap=636 poll_thresh=17 ino=12 dd-2572 [006] 113.179336: balance_dirty_state: bdi 8:0: dirty=1017 wb=500 unstable=0 bg_thresh=1071 thresh=2142 gap=625 poll_thresh=18 ino=12 dd-2572 [006] 113.179562: balance_dirty_state: bdi 8:0: dirty=1017 wb=500 unstable=0 bg_thresh=1067 thresh=2134 gap=617 poll_thresh=19 ino=12 dd-2572 [006] 113.179795: balance_dirty_state: bdi 8:0: dirty=1042 wb=500 unstable=0 bg_thresh=1066 thresh=2133 gap=591 poll_thresh=20 ino=12 dd-2572 [006] 113.180291: balance_dirty_state: bdi 8:0: dirty=1080 wb=500 unstable=0 bg_thresh=1079 thresh=2158 gap=578 poll_thresh=21 ino=12 dd-2572 [006] 113.180698: balance_dirty_state: bdi 8:0: dirty=1004 wb=601 unstable=0 bg_thresh=1076 thresh=2152 gap=547 poll_thresh=22 ino=12 dd-2572 [006] 113.181125: balance_dirty_state: bdi 8:0: dirty=902 wb=703 unstable=0 bg_thresh=1078 thresh=2156 gap=551 poll_thresh=23 ino=12 dd-2572 [006] 113.181819: balance_dirty_state: bdi 8:0: dirty=762 wb=855 unstable=0 bg_thresh=1080 thresh=2161 gap=544 poll_thresh=24 ino=12 dd-2572 [006] 113.182283: balance_dirty_state: bdi 8:0: dirty=661 wb=994 unstable=0 bg_thresh=1080 thresh=2160 gap=505 poll_thresh=25 ino=12 dd-2572 [006] 113.182286: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1400 avg_dirty=1400 bdi_gap=58% task_gap=16% task_weight=100% bdi_bw=43040 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 flush-8:0-2542 [002] 113.184944: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=244 wrote=1187 to_write=7005 dd-2572 [004] 113.187351: balance_dirty_state: bdi 8:0: dirty=0 wb=1559 unstable=0 bg_thresh=1070 thresh=2140 gap=581 poll_thresh=19 ino=12 dd-2572 [004] 113.187864: balance_dirty_state: bdi 8:0: dirty=6 wb=1559 unstable=0 bg_thresh=1069 thresh=2139 gap=574 poll_thresh=20 ino=12 dd-2572 [004] 113.188402: balance_dirty_state: bdi 8:0: dirty=32 wb=1559 unstable=0 bg_thresh=1071 thresh=2142 gap=551 poll_thresh=21 ino=12 dd-2572 [004] 113.188949: balance_dirty_state: bdi 8:0: dirty=57 wb=1559 unstable=0 bg_thresh=1070 thresh=2141 gap=525 poll_thresh=22 ino=12 dd-2572 [004] 113.188959: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1441 avg_dirty=1441 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=43040 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 113.195212: balance_dirty_state: bdi 8:0: dirty=82 wb=1421 unstable=0 bg_thresh=1072 thresh=2144 gap=641 poll_thresh=16 ino=12 dd-2572 [004] 113.195636: balance_dirty_state: bdi 8:0: dirty=82 wb=1421 unstable=0 bg_thresh=1069 thresh=2138 gap=635 poll_thresh=17 ino=12 dd-2572 [004] 113.196567: balance_dirty_state: bdi 8:0: dirty=120 wb=1421 unstable=0 bg_thresh=1067 thresh=2135 gap=594 poll_thresh=18 ino=12 dd-2572 [004] 113.197049: balance_dirty_state: bdi 8:0: dirty=133 wb=1421 unstable=0 bg_thresh=1067 thresh=2134 gap=580 poll_thresh=19 ino=12 dd-2572 [004] 113.197839: balance_dirty_state: bdi 8:0: dirty=146 wb=1421 unstable=0 bg_thresh=1080 thresh=2161 gap=594 poll_thresh=20 ino=12 dd-2572 [004] 113.198100: balance_dirty_state: bdi 8:0: dirty=171 wb=1421 unstable=0 bg_thresh=1080 thresh=2160 gap=568 poll_thresh=21 ino=12 dd-2572 [004] 113.198527: balance_dirty_state: bdi 8:0: dirty=196 wb=1421 unstable=0 bg_thresh=1079 thresh=2159 gap=542 poll_thresh=22 ino=12 dd-2572 [004] 113.198994: balance_dirty_state: bdi 8:0: dirty=221 wb=1421 unstable=0 bg_thresh=1079 thresh=2158 gap=516 poll_thresh=23 ino=12 dd-2572 [004] 113.199003: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1360 avg_dirty=1394 bdi_gap=78% task_gap=20% task_weight=100% bdi_bw=43040 base_bw=28 task_bw=0 dirtied=23 period=23004 think=4 pause=8 dd-2572 [004] 113.207036: balance_dirty_state: bdi 8:0: dirty=221 wb=1421 unstable=0 bg_thresh=1079 thresh=2158 gap=516 poll_thresh=17 ino=12 dd-2572 [004] 113.207040: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1412 bdi_dirty=1400 avg_dirty=1400 bdi_gap=57% task_gap=13% task_weight=101% bdi_bw=43040 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 113.215119: balance_dirty_state: bdi 8:0: dirty=234 wb=1307 unstable=0 bg_thresh=1079 thresh=2158 gap=617 poll_thresh=13 ino=12 dd-2572 [004] 113.215478: balance_dirty_state: bdi 8:0: dirty=247 wb=1307 unstable=0 bg_thresh=1078 thresh=2157 gap=603 poll_thresh=14 ino=12 dd-2572 [004] 113.215860: balance_dirty_state: bdi 8:0: dirty=285 wb=1307 unstable=0 bg_thresh=1079 thresh=2158 gap=566 poll_thresh=15 ino=12 dd-2572 [004] 113.216259: balance_dirty_state: bdi 8:0: dirty=285 wb=1307 unstable=0 bg_thresh=1076 thresh=2152 gap=560 poll_thresh=16 ino=12 dd-2572 [004] 113.216685: balance_dirty_state: bdi 8:0: dirty=310 wb=1307 unstable=0 bg_thresh=1078 thresh=2157 gap=540 poll_thresh=17 ino=12 dd-2572 [004] 113.217135: balance_dirty_state: bdi 8:0: dirty=335 wb=1307 unstable=0 bg_thresh=1078 thresh=2156 gap=514 poll_thresh=18 ino=12 dd-2572 [004] 113.217144: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1360 avg_dirty=1394 bdi_gap=77% task_gap=18% task_weight=100% bdi_bw=43040 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [004] 113.222960: balance_dirty_state: bdi 8:0: dirty=335 wb=1168 unstable=0 bg_thresh=1073 thresh=2147 gap=644 poll_thresh=13 ino=12 dd-2572 [004] 113.223126: balance_dirty_state: bdi 8:0: dirty=360 wb=1168 unstable=0 bg_thresh=1073 thresh=2146 gap=618 poll_thresh=14 ino=12 dd-2572 [004] 113.223535: balance_dirty_state: bdi 8:0: dirty=373 wb=1168 unstable=0 bg_thresh=1070 thresh=2141 gap=600 poll_thresh=15 ino=12 dd-2572 [004] 113.223816: balance_dirty_state: bdi 8:0: dirty=386 wb=1067 unstable=0 bg_thresh=1070 thresh=2141 gap=688 poll_thresh=16 ino=12 dd-2572 [004] 113.224130: balance_dirty_state: bdi 8:0: dirty=399 wb=1029 unstable=0 bg_thresh=1070 thresh=2140 gap=712 poll_thresh=17 ino=12 dd-2572 [004] 113.224340: balance_dirty_state: bdi 8:0: dirty=424 wb=1029 unstable=0 bg_thresh=1070 thresh=2140 gap=687 poll_thresh=18 ino=12 dd-2572 [004] 113.224561: balance_dirty_state: bdi 8:0: dirty=424 wb=1029 unstable=0 bg_thresh=1072 thresh=2145 gap=692 poll_thresh=19 ino=12 dd-2572 [004] 113.224943: balance_dirty_state: bdi 8:0: dirty=449 wb=1029 unstable=0 bg_thresh=1072 thresh=2144 gap=666 poll_thresh=20 ino=12 dd-2572 [004] 113.225414: balance_dirty_state: bdi 8:0: dirty=474 wb=1029 unstable=0 bg_thresh=1067 thresh=2135 gap=632 poll_thresh=21 ino=12 dd-2572 [004] 113.225678: balance_dirty_state: bdi 8:0: dirty=500 wb=1029 unstable=0 bg_thresh=1068 thresh=2137 gap=608 poll_thresh=22 ino=12 dd-2572 [004] 113.226168: balance_dirty_state: bdi 8:0: dirty=525 wb=1029 unstable=0 bg_thresh=1078 thresh=2157 gap=603 poll_thresh=23 ino=12 dd-2572 [004] 113.226448: balance_dirty_state: bdi 8:0: dirty=550 wb=1029 unstable=0 bg_thresh=1083 thresh=2167 gap=588 poll_thresh=24 ino=12 dd-2572 [004] 113.226758: balance_dirty_state: bdi 8:0: dirty=575 wb=1029 unstable=0 bg_thresh=1080 thresh=2161 gap=557 poll_thresh=25 ino=12 dd-2572 [004] 113.227063: balance_dirty_state: bdi 8:0: dirty=600 wb=1029 unstable=0 bg_thresh=1080 thresh=2160 gap=531 poll_thresh=26 ino=12 dd-2572 [004] 113.227068: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1360 avg_dirty=1394 bdi_gap=79% task_gap=22% task_weight=100% bdi_bw=43040 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 dd-2572 [004] 113.234990: balance_dirty_state: bdi 8:0: dirty=626 wb=927 unstable=0 bg_thresh=1079 thresh=2158 gap=605 poll_thresh=19 ino=12 dd-2572 [004] 113.235227: balance_dirty_state: bdi 8:0: dirty=626 wb=927 unstable=0 bg_thresh=1075 thresh=2150 gap=597 poll_thresh=20 ino=12 dd-2572 [004] 113.235472: balance_dirty_state: bdi 8:0: dirty=651 wb=927 unstable=0 bg_thresh=1077 thresh=2155 gap=577 poll_thresh=21 ino=12 dd-2572 [004] 113.235970: balance_dirty_state: bdi 8:0: dirty=664 wb=927 unstable=0 bg_thresh=1081 thresh=2163 gap=572 poll_thresh=22 ino=12 dd-2572 [004] 113.236384: balance_dirty_state: bdi 8:0: dirty=689 wb=927 unstable=0 bg_thresh=1078 thresh=2157 gap=541 poll_thresh=23 ino=12 dd-2572 [004] 113.236668: balance_dirty_state: bdi 8:0: dirty=714 wb=927 unstable=0 bg_thresh=1080 thresh=2161 gap=520 poll_thresh=24 ino=12 dd-2572 [004] 113.236673: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1360 avg_dirty=1394 bdi_gap=79% task_gap=23% task_weight=100% bdi_bw=43040 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [004] 113.242936: balance_dirty_state: bdi 8:0: dirty=727 wb=800 unstable=0 bg_thresh=1074 thresh=2149 gap=622 poll_thresh=18 ino=12 dd-2572 [004] 113.243162: balance_dirty_state: bdi 8:0: dirty=765 wb=800 unstable=0 bg_thresh=1076 thresh=2152 gap=587 poll_thresh=19 ino=12 dd-2572 [004] 113.243399: balance_dirty_state: bdi 8:0: dirty=765 wb=800 unstable=0 bg_thresh=1075 thresh=2151 gap=586 poll_thresh=20 ino=12 dd-2572 [004] 113.243880: balance_dirty_state: bdi 8:0: dirty=803 wb=800 unstable=0 bg_thresh=1078 thresh=2157 gap=554 poll_thresh=21 ino=12 dd-2572 [004] 113.244138: balance_dirty_state: bdi 8:0: dirty=828 wb=800 unstable=0 bg_thresh=1081 thresh=2162 gap=534 poll_thresh=22 ino=12 dd-2572 [004] 113.244142: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1417 bdi_dirty=1360 avg_dirty=1394 bdi_gap=80% task_gap=24% task_weight=100% bdi_bw=43040 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [004] 113.254807: balance_dirty_state: bdi 8:0: dirty=841 wb=536 unstable=0 bg_thresh=1064 thresh=2128 gap=751 poll_thresh=16 ino=12 dd-2572 [004] 113.255460: balance_dirty_state: bdi 8:0: dirty=841 wb=536 unstable=0 bg_thresh=1077 thresh=2154 gap=777 poll_thresh=17 ino=12 dd-2572 [004] 113.255737: balance_dirty_state: bdi 8:0: dirty=866 wb=536 unstable=0 bg_thresh=1076 thresh=2153 gap=751 poll_thresh=18 ino=12 dd-2572 [004] 113.256028: balance_dirty_state: bdi 8:0: dirty=904 wb=536 unstable=0 bg_thresh=1077 thresh=2154 gap=714 poll_thresh=19 ino=12 dd-2572 [004] 113.256343: balance_dirty_state: bdi 8:0: dirty=904 wb=536 unstable=0 bg_thresh=1076 thresh=2153 gap=713 poll_thresh=20 ino=12 dd-2572 [004] 113.256984: balance_dirty_state: bdi 8:0: dirty=929 wb=536 unstable=0 bg_thresh=1065 thresh=2131 gap=666 poll_thresh=21 ino=12 dd-2572 [004] 113.257645: balance_dirty_state: bdi 8:0: dirty=954 wb=536 unstable=0 bg_thresh=1061 thresh=2122 gap=632 poll_thresh=22 ino=12 dd-2572 [004] 113.258354: balance_dirty_state: bdi 8:0: dirty=992 wb=536 unstable=0 bg_thresh=1062 thresh=2124 gap=596 poll_thresh=23 ino=12 dd-2572 [004] 113.258909: balance_dirty_state: bdi 8:0: dirty=1017 wb=536 unstable=0 bg_thresh=1061 thresh=2123 gap=570 poll_thresh=24 ino=12 dd-2572 [004] 113.259583: balance_dirty_state: bdi 8:0: dirty=1017 wb=511 unstable=0 bg_thresh=1060 thresh=2120 gap=592 poll_thresh=25 ino=12 dd-2572 [004] 113.260463: balance_dirty_state: bdi 8:0: dirty=1055 wb=410 unstable=0 bg_thresh=1056 thresh=2112 gap=647 poll_thresh=26 ino=12 dd-2572 [004] 113.260974: balance_dirty_state: bdi 8:0: dirty=1080 wb=410 unstable=0 bg_thresh=1057 thresh=2115 gap=625 poll_thresh=27 ino=12 dd-2572 [004] 113.261538: balance_dirty_state: bdi 8:0: dirty=914 wb=601 unstable=0 bg_thresh=1065 thresh=2130 gap=615 poll_thresh=28 ino=12 dd-2572 [004] 113.262337: balance_dirty_state: bdi 8:0: dirty=636 wb=917 unstable=0 bg_thresh=1069 thresh=2138 gap=585 poll_thresh=29 ino=12 dd-2572 [004] 113.263026: balance_dirty_state: bdi 8:0: dirty=396 wb=1183 unstable=0 bg_thresh=1070 thresh=2140 gap=561 poll_thresh=30 ino=12 dd-2572 [004] 113.263886: balance_dirty_state: bdi 8:0: dirty=94 wb=1523 unstable=0 bg_thresh=1066 thresh=2133 gap=516 poll_thresh=31 ino=12 dd-2572 [004] 113.263888: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1401 avg_dirty=1401 bdi_gap=44% task_gap=-12% task_weight=100% bdi_bw=45228 base_bw=28 task_bw=0 dirtied=31 period=0 think=12 pause=8 flush-8:0-2542 [002] 113.264146: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=324 wrote=1226 to_write=6966 dd-2572 [006] 113.271465: balance_dirty_state: bdi 8:0: dirty=0 wb=1650 unstable=0 bg_thresh=1064 thresh=2128 gap=478 poll_thresh=23 ino=12 dd-2572 [006] 113.271475: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-23% task_gap=-146% task_weight=100% bdi_bw=45228 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 113.278575: balance_dirty_state: bdi 8:0: dirty=0 wb=1523 unstable=0 bg_thresh=1060 thresh=2120 gap=597 poll_thresh=23 ino=12 dd-2572 [006] 113.278601: balance_dirty_state: bdi 8:0: dirty=0 wb=1523 unstable=0 bg_thresh=1060 thresh=2120 gap=597 poll_thresh=17 ino=12 dd-2572 [006] 113.278887: balance_dirty_state: bdi 8:0: dirty=18 wb=1523 unstable=0 bg_thresh=1059 thresh=2119 gap=578 poll_thresh=18 ino=12 dd-2572 [006] 113.279176: balance_dirty_state: bdi 8:0: dirty=31 wb=1523 unstable=0 bg_thresh=1059 thresh=2119 gap=565 poll_thresh=19 ino=12 dd-2572 [006] 113.279477: balance_dirty_state: bdi 8:0: dirty=56 wb=1523 unstable=0 bg_thresh=1064 thresh=2129 gap=550 poll_thresh=20 ino=12 dd-2572 [006] 113.279803: balance_dirty_state: bdi 8:0: dirty=82 wb=1523 unstable=0 bg_thresh=1068 thresh=2136 gap=531 poll_thresh=21 ino=12 dd-2572 [006] 113.279808: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1401 avg_dirty=1401 bdi_gap=45% task_gap=-9% task_weight=100% bdi_bw=45228 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 113.286832: balance_dirty_state: bdi 8:0: dirty=95 wb=1396 unstable=0 bg_thresh=1068 thresh=2136 gap=645 poll_thresh=16 ino=12 dd-2572 [006] 113.287042: balance_dirty_state: bdi 8:0: dirty=108 wb=1396 unstable=0 bg_thresh=1067 thresh=2135 gap=631 poll_thresh=17 ino=12 dd-2572 [006] 113.287264: balance_dirty_state: bdi 8:0: dirty=134 wb=1396 unstable=0 bg_thresh=1068 thresh=2136 gap=606 poll_thresh=18 ino=12 dd-2572 [006] 113.287496: balance_dirty_state: bdi 8:0: dirty=134 wb=1396 unstable=0 bg_thresh=1070 thresh=2140 gap=610 poll_thresh=19 ino=12 dd-2572 [006] 113.287869: balance_dirty_state: bdi 8:0: dirty=159 wb=1396 unstable=0 bg_thresh=1064 thresh=2128 gap=573 poll_thresh=20 ino=12 dd-2572 [006] 113.288263: balance_dirty_state: bdi 8:0: dirty=197 wb=1396 unstable=0 bg_thresh=1061 thresh=2122 gap=529 poll_thresh=21 ino=12 dd-2572 [006] 113.288268: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1379 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=21% task_weight=100% bdi_bw=45228 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [006] 113.294776: balance_dirty_state: bdi 8:0: dirty=210 wb=1220 unstable=0 bg_thresh=1056 thresh=2112 gap=682 poll_thresh=16 ino=12 dd-2572 [006] 113.294990: balance_dirty_state: bdi 8:0: dirty=223 wb=1220 unstable=0 bg_thresh=1054 thresh=2109 gap=666 poll_thresh=17 ino=12 dd-2572 [006] 113.295367: balance_dirty_state: bdi 8:0: dirty=249 wb=1220 unstable=0 bg_thresh=1055 thresh=2111 gap=642 poll_thresh=18 ino=12 dd-2572 [006] 113.295604: balance_dirty_state: bdi 8:0: dirty=262 wb=1220 unstable=0 bg_thresh=1055 thresh=2110 gap=628 poll_thresh=19 ino=12 dd-2572 [006] 113.295845: balance_dirty_state: bdi 8:0: dirty=287 wb=1220 unstable=0 bg_thresh=1057 thresh=2115 gap=608 poll_thresh=20 ino=12 dd-2572 [006] 113.296104: balance_dirty_state: bdi 8:0: dirty=312 wb=1220 unstable=0 bg_thresh=1057 thresh=2114 gap=582 poll_thresh=21 ino=12 dd-2572 [006] 113.296372: balance_dirty_state: bdi 8:0: dirty=312 wb=1220 unstable=0 bg_thresh=1056 thresh=2113 gap=581 poll_thresh=22 ino=12 dd-2572 [006] 113.296653: balance_dirty_state: bdi 8:0: dirty=337 wb=1220 unstable=0 bg_thresh=1056 thresh=2112 gap=555 poll_thresh=23 ino=12 dd-2572 [006] 113.297255: balance_dirty_state: bdi 8:0: dirty=362 wb=1220 unstable=0 bg_thresh=1081 thresh=2162 gap=580 poll_thresh=24 ino=12 dd-2572 [006] 113.297553: balance_dirty_state: bdi 8:0: dirty=387 wb=1220 unstable=0 bg_thresh=1078 thresh=2156 gap=549 poll_thresh=25 ino=12 dd-2572 [006] 113.297863: balance_dirty_state: bdi 8:0: dirty=412 wb=1220 unstable=0 bg_thresh=1080 thresh=2160 gap=528 poll_thresh=26 ino=12 dd-2572 [006] 113.297868: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-26% task_weight=100% bdi_bw=45228 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 113.302778: balance_dirty_state: bdi 8:0: dirty=437 wb=1105 unstable=0 bg_thresh=1080 thresh=2160 gap=618 poll_thresh=19 ino=12 dd-2572 [006] 113.303016: balance_dirty_state: bdi 8:0: dirty=462 wb=1105 unstable=0 bg_thresh=1077 thresh=2154 gap=587 poll_thresh=20 ino=12 dd-2572 [006] 113.303266: balance_dirty_state: bdi 8:0: dirty=462 wb=1105 unstable=0 bg_thresh=1076 thresh=2153 gap=586 poll_thresh=21 ino=12 dd-2572 [006] 113.303677: balance_dirty_state: bdi 8:0: dirty=487 wb=1105 unstable=0 bg_thresh=1079 thresh=2158 gap=566 poll_thresh=22 ino=12 dd-2572 [006] 113.303967: balance_dirty_state: bdi 8:0: dirty=513 wb=1079 unstable=0 bg_thresh=1075 thresh=2151 gap=559 poll_thresh=23 ino=12 dd-2572 [006] 113.304269: balance_dirty_state: bdi 8:0: dirty=551 wb=1004 unstable=0 bg_thresh=1071 thresh=2142 gap=587 poll_thresh=24 ino=12 dd-2572 [006] 113.304575: balance_dirty_state: bdi 8:0: dirty=576 wb=1004 unstable=0 bg_thresh=1071 thresh=2143 gap=563 poll_thresh=25 ino=12 dd-2572 [006] 113.304894: balance_dirty_state: bdi 8:0: dirty=601 wb=1004 unstable=0 bg_thresh=1071 thresh=2142 gap=537 poll_thresh=26 ino=12 dd-2572 [006] 113.305224: balance_dirty_state: bdi 8:0: dirty=626 wb=1004 unstable=0 bg_thresh=1073 thresh=2147 gap=517 poll_thresh=27 ino=12 dd-2572 [006] 113.305229: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=45228 base_bw=28 task_bw=0 dirtied=27 period=27004 think=0 pause=8 dd-2572 [006] 113.311060: balance_dirty_state: bdi 8:0: dirty=651 wb=1004 unstable=0 bg_thresh=1073 thresh=2146 gap=491 poll_thresh=20 ino=12 dd-2572 [006] 113.311069: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=45228 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [006] 113.318733: balance_dirty_state: bdi 8:0: dirty=664 wb=751 unstable=0 bg_thresh=1073 thresh=2147 gap=732 poll_thresh=15 ino=12 dd-2572 [006] 113.318926: balance_dirty_state: bdi 8:0: dirty=690 wb=751 unstable=0 bg_thresh=1073 thresh=2146 gap=705 poll_thresh=16 ino=12 dd-2572 [006] 113.319127: balance_dirty_state: bdi 8:0: dirty=690 wb=751 unstable=0 bg_thresh=1072 thresh=2144 gap=703 poll_thresh=17 ino=12 dd-2572 [006] 113.319340: balance_dirty_state: bdi 8:0: dirty=715 wb=751 unstable=0 bg_thresh=1069 thresh=2138 gap=672 poll_thresh=18 ino=12 dd-2572 [006] 113.319563: balance_dirty_state: bdi 8:0: dirty=740 wb=751 unstable=0 bg_thresh=1071 thresh=2142 gap=651 poll_thresh=19 ino=12 dd-2572 [006] 113.319943: balance_dirty_state: bdi 8:0: dirty=740 wb=751 unstable=0 bg_thresh=1071 thresh=2142 gap=651 poll_thresh=20 ino=12 dd-2572 [006] 113.320194: balance_dirty_state: bdi 8:0: dirty=765 wb=751 unstable=0 bg_thresh=1070 thresh=2141 gap=625 poll_thresh=21 ino=12 dd-2572 [006] 113.320686: balance_dirty_state: bdi 8:0: dirty=791 wb=751 unstable=0 bg_thresh=1069 thresh=2138 gap=596 poll_thresh=22 ino=12 dd-2572 [006] 113.321204: balance_dirty_state: bdi 8:0: dirty=804 wb=751 unstable=0 bg_thresh=1082 thresh=2164 gap=609 poll_thresh=23 ino=12 dd-2572 [006] 113.321489: balance_dirty_state: bdi 8:0: dirty=829 wb=751 unstable=0 bg_thresh=1081 thresh=2163 gap=583 poll_thresh=24 ino=12 dd-2572 [006] 113.321793: balance_dirty_state: bdi 8:0: dirty=854 wb=751 unstable=0 bg_thresh=1081 thresh=2162 gap=557 poll_thresh=25 ino=12 dd-2572 [006] 113.322109: balance_dirty_state: bdi 8:0: dirty=879 wb=751 unstable=0 bg_thresh=1080 thresh=2161 gap=531 poll_thresh=26 ino=12 dd-2572 [006] 113.322114: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1415 bdi_dirty=1400 avg_dirty=1400 bdi_gap=58% task_gap=16% task_weight=101% bdi_bw=45228 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [006] 113.326714: balance_dirty_state: bdi 8:0: dirty=905 wb=612 unstable=0 bg_thresh=1077 thresh=2154 gap=637 poll_thresh=19 ino=12 dd-2572 [006] 113.326951: balance_dirty_state: bdi 8:0: dirty=930 wb=612 unstable=0 bg_thresh=1076 thresh=2152 gap=610 poll_thresh=20 ino=12 dd-2572 [006] 113.327198: balance_dirty_state: bdi 8:0: dirty=955 wb=612 unstable=0 bg_thresh=1075 thresh=2151 gap=584 poll_thresh=21 ino=12 dd-2572 [006] 113.327456: balance_dirty_state: bdi 8:0: dirty=980 wb=612 unstable=0 bg_thresh=1075 thresh=2150 gap=558 poll_thresh=22 ino=12 dd-2572 [006] 113.327731: balance_dirty_state: bdi 8:0: dirty=993 wb=612 unstable=0 bg_thresh=1079 thresh=2158 gap=553 poll_thresh=23 ino=12 dd-2572 [006] 113.328404: balance_dirty_state: bdi 8:0: dirty=1018 wb=612 unstable=0 bg_thresh=1079 thresh=2158 gap=528 poll_thresh=24 ino=12 dd-2572 [006] 113.328409: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-28% task_weight=100% bdi_bw=45228 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 113.334782: balance_dirty_state: bdi 8:0: dirty=1043 wb=612 unstable=0 bg_thresh=1081 thresh=2163 gap=508 poll_thresh=18 ino=12 dd-2572 [006] 113.334787: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1417 bdi_dirty=1440 avg_dirty=1440 bdi_gap=38% task_gap=-23% task_weight=100% bdi_bw=45228 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 113.342674: balance_dirty_state: bdi 8:0: dirty=1056 wb=498 unstable=0 bg_thresh=1077 thresh=2154 gap=600 poll_thresh=13 ino=12 dd-2572 [000] 113.342904: balance_dirty_state: bdi 8:0: dirty=1069 wb=498 unstable=0 bg_thresh=1075 thresh=2151 gap=584 poll_thresh=14 ino=12 dd-2572 [000] 113.343147: balance_dirty_state: bdi 8:0: dirty=1107 wb=498 unstable=0 bg_thresh=1077 thresh=2154 gap=549 poll_thresh=15 ino=12 dd-2572 [000] 113.343409: balance_dirty_state: bdi 8:0: dirty=1068 wb=537 unstable=0 bg_thresh=1077 thresh=2154 gap=549 poll_thresh=16 ino=12 dd-2572 [000] 113.343684: balance_dirty_state: bdi 8:0: dirty=1003 wb=627 unstable=0 bg_thresh=1079 thresh=2159 gap=529 poll_thresh=17 ino=12 dd-2572 [000] 113.343686: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1413 bdi_dirty=1360 avg_dirty=1394 bdi_gap=78% task_gap=20% task_weight=101% bdi_bw=45228 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 flush-8:0-2542 [002] 113.346878: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=408 wrote=1139 to_write=7053 dd-2572 [000] 113.350613: balance_dirty_state: bdi 8:0: dirty=17 wb=1499 unstable=0 bg_thresh=1077 thresh=2154 gap=638 poll_thresh=13 ino=12 dd-2572 [000] 113.350835: balance_dirty_state: bdi 8:0: dirty=17 wb=1499 unstable=0 bg_thresh=1077 thresh=2154 gap=638 poll_thresh=14 ino=12 dd-2572 [000] 113.351073: balance_dirty_state: bdi 8:0: dirty=42 wb=1499 unstable=0 bg_thresh=1079 thresh=2159 gap=618 poll_thresh=15 ino=12 dd-2572 [000] 113.351330: balance_dirty_state: bdi 8:0: dirty=42 wb=1499 unstable=0 bg_thresh=1079 thresh=2158 gap=617 poll_thresh=16 ino=12 dd-2572 [000] 113.351910: balance_dirty_state: bdi 8:0: dirty=55 wb=1499 unstable=0 bg_thresh=1075 thresh=2151 gap=597 poll_thresh=17 ino=12 dd-2572 [000] 113.352203: balance_dirty_state: bdi 8:0: dirty=68 wb=1499 unstable=0 bg_thresh=1075 thresh=2150 gap=583 poll_thresh=18 ino=12 dd-2572 [000] 113.352841: balance_dirty_state: bdi 8:0: dirty=106 wb=1499 unstable=0 bg_thresh=1080 thresh=2161 gap=556 poll_thresh=19 ino=12 dd-2572 [000] 113.353159: balance_dirty_state: bdi 8:0: dirty=131 wb=1499 unstable=0 bg_thresh=1080 thresh=2160 gap=530 poll_thresh=20 ino=12 dd-2572 [000] 113.353165: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1414 bdi_dirty=1360 avg_dirty=1394 bdi_gap=79% task_gap=21% task_weight=101% bdi_bw=45228 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 113.358558: balance_dirty_state: bdi 8:0: dirty=144 wb=1373 unstable=0 bg_thresh=1077 thresh=2155 gap=638 poll_thresh=15 ino=12 dd-2572 [000] 113.358895: balance_dirty_state: bdi 8:0: dirty=157 wb=1373 unstable=0 bg_thresh=1078 thresh=2157 gap=627 poll_thresh=16 ino=12 dd-2572 [000] 113.359094: balance_dirty_state: bdi 8:0: dirty=157 wb=1373 unstable=0 bg_thresh=1078 thresh=2157 gap=627 poll_thresh=17 ino=12 dd-2572 [000] 113.359303: balance_dirty_state: bdi 8:0: dirty=182 wb=1373 unstable=0 bg_thresh=1081 thresh=2162 gap=607 poll_thresh=18 ino=12 dd-2572 [000] 113.359526: balance_dirty_state: bdi 8:0: dirty=207 wb=1373 unstable=0 bg_thresh=1080 thresh=2161 gap=581 poll_thresh=19 ino=12 dd-2572 [000] 113.359760: balance_dirty_state: bdi 8:0: dirty=232 wb=1373 unstable=0 bg_thresh=1080 thresh=2161 gap=556 poll_thresh=20 ino=12 dd-2572 [000] 113.360222: balance_dirty_state: bdi 8:0: dirty=245 wb=1373 unstable=0 bg_thresh=1080 thresh=2161 gap=543 poll_thresh=21 ino=12 dd-2572 [000] 113.360477: balance_dirty_state: bdi 8:0: dirty=270 wb=1373 unstable=0 bg_thresh=1077 thresh=2155 gap=512 poll_thresh=22 ino=12 dd-2572 [000] 113.360481: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1409 bdi_dirty=1360 avg_dirty=1394 bdi_gap=77% task_gap=16% task_weight=101% bdi_bw=45228 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 113.366784: balance_dirty_state: bdi 8:0: dirty=283 wb=1247 unstable=0 bg_thresh=1077 thresh=2154 gap=624 poll_thresh=16 ino=12 dd-2572 [000] 113.367214: balance_dirty_state: bdi 8:0: dirty=296 wb=1247 unstable=0 bg_thresh=1077 thresh=2155 gap=612 poll_thresh=17 ino=12 dd-2572 [000] 113.367659: balance_dirty_state: bdi 8:0: dirty=321 wb=1247 unstable=0 bg_thresh=1077 thresh=2155 gap=587 poll_thresh=18 ino=12 dd-2572 [000] 113.368131: balance_dirty_state: bdi 8:0: dirty=346 wb=1247 unstable=0 bg_thresh=1080 thresh=2160 gap=567 poll_thresh=19 ino=12 dd-2572 [000] 113.369932: balance_dirty_state: bdi 8:0: dirty=359 wb=1132 unstable=0 bg_thresh=1066 thresh=2132 gap=641 poll_thresh=20 ino=12 dd-2572 [000] 113.370758: balance_dirty_state: bdi 8:0: dirty=385 wb=1132 unstable=0 bg_thresh=1067 thresh=2134 gap=617 poll_thresh=21 ino=12 dd-2572 [000] 113.371631: balance_dirty_state: bdi 8:0: dirty=398 wb=1132 unstable=0 bg_thresh=1068 thresh=2136 gap=606 poll_thresh=22 ino=12 dd-2572 [000] 113.372203: balance_dirty_state: bdi 8:0: dirty=423 wb=1132 unstable=0 bg_thresh=1071 thresh=2142 gap=587 poll_thresh=23 ino=12 dd-2572 [000] 113.372796: balance_dirty_state: bdi 8:0: dirty=448 wb=1132 unstable=0 bg_thresh=1071 thresh=2142 gap=562 poll_thresh=24 ino=12 dd-2572 [000] 113.373419: balance_dirty_state: bdi 8:0: dirty=473 wb=1132 unstable=0 bg_thresh=1070 thresh=2141 gap=536 poll_thresh=25 ino=12 dd-2572 [000] 113.374517: balance_dirty_state: bdi 8:0: dirty=486 wb=1132 unstable=0 bg_thresh=1080 thresh=2160 gap=542 poll_thresh=26 ino=12 dd-2572 [000] 113.375189: balance_dirty_state: bdi 8:0: dirty=536 wb=1132 unstable=0 bg_thresh=1079 thresh=2159 gap=491 poll_thresh=27 ino=12 dd-2572 [000] 113.375198: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1413 bdi_dirty=1400 avg_dirty=1400 bdi_gap=57% task_gap=14% task_weight=101% bdi_bw=46508 base_bw=28 task_bw=0 dirtied=27 period=27004 think=8 pause=8 dd-2572 [000] 113.382569: balance_dirty_state: bdi 8:0: dirty=562 wb=991 unstable=0 bg_thresh=1078 thresh=2156 gap=603 poll_thresh=20 ino=12 dd-2572 [000] 113.382815: balance_dirty_state: bdi 8:0: dirty=562 wb=991 unstable=0 bg_thresh=1078 thresh=2157 gap=604 poll_thresh=21 ino=12 dd-2572 [000] 113.383071: balance_dirty_state: bdi 8:0: dirty=587 wb=991 unstable=0 bg_thresh=1081 thresh=2162 gap=584 poll_thresh=22 ino=12 dd-2572 [000] 113.383640: balance_dirty_state: bdi 8:0: dirty=612 wb=850 unstable=0 bg_thresh=1076 thresh=2153 gap=691 poll_thresh=23 ino=12 dd-2572 [000] 113.383921: balance_dirty_state: bdi 8:0: dirty=637 wb=850 unstable=0 bg_thresh=1073 thresh=2147 gap=660 poll_thresh=24 ino=12 dd-2572 [000] 113.384358: balance_dirty_state: bdi 8:0: dirty=662 wb=850 unstable=0 bg_thresh=1076 thresh=2152 gap=640 poll_thresh=25 ino=12 dd-2572 [000] 113.384899: balance_dirty_state: bdi 8:0: dirty=675 wb=850 unstable=0 bg_thresh=1073 thresh=2146 gap=621 poll_thresh=26 ino=12 dd-2572 [000] 113.385222: balance_dirty_state: bdi 8:0: dirty=701 wb=850 unstable=0 bg_thresh=1073 thresh=2147 gap=596 poll_thresh=27 ino=12 dd-2572 [000] 113.385757: balance_dirty_state: bdi 8:0: dirty=726 wb=850 unstable=0 bg_thresh=1077 thresh=2154 gap=578 poll_thresh=28 ino=12 dd-2572 [000] 113.386094: balance_dirty_state: bdi 8:0: dirty=776 wb=850 unstable=0 bg_thresh=1079 thresh=2158 gap=532 poll_thresh=29 ino=12 dd-2572 [000] 113.386098: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1360 avg_dirty=1394 bdi_gap=78% task_gap=20% task_weight=100% bdi_bw=46508 base_bw=28 task_bw=0 dirtied=29 period=29004 think=0 pause=8 dd-2572 [000] 113.390868: balance_dirty_state: bdi 8:0: dirty=776 wb=737 unstable=0 bg_thresh=1078 thresh=2156 gap=643 poll_thresh=22 ino=12 dd-2572 [000] 113.391249: balance_dirty_state: bdi 8:0: dirty=827 wb=737 unstable=0 bg_thresh=1075 thresh=2150 gap=586 poll_thresh=23 ino=12 dd-2572 [000] 113.391536: balance_dirty_state: bdi 8:0: dirty=840 wb=737 unstable=0 bg_thresh=1074 thresh=2149 gap=572 poll_thresh=24 ino=12 dd-2572 [000] 113.392070: balance_dirty_state: bdi 8:0: dirty=865 wb=737 unstable=0 bg_thresh=1079 thresh=2158 gap=556 poll_thresh=25 ino=12 dd-2572 [000] 113.392375: balance_dirty_state: bdi 8:0: dirty=890 wb=737 unstable=0 bg_thresh=1078 thresh=2157 gap=530 poll_thresh=26 ino=12 dd-2572 [000] 113.392379: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1411 bdi_dirty=1360 avg_dirty=1394 bdi_gap=78% task_gap=18% task_weight=101% bdi_bw=46508 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [004] 113.398810: balance_dirty_state: bdi 8:0: dirty=916 wb=737 unstable=0 bg_thresh=1076 thresh=2152 gap=499 poll_thresh=19 ino=12 dd-2572 [004] 113.398816: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=7% task_weight=100% bdi_bw=46508 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [004] 113.406768: balance_dirty_state: bdi 8:0: dirty=929 wb=612 unstable=0 bg_thresh=1065 thresh=2131 gap=590 poll_thresh=14 ino=12 dd-2572 [004] 113.407047: balance_dirty_state: bdi 8:0: dirty=942 wb=612 unstable=0 bg_thresh=1060 thresh=2120 gap=566 poll_thresh=15 ino=12 dd-2572 [004] 113.407340: balance_dirty_state: bdi 8:0: dirty=955 wb=612 unstable=0 bg_thresh=1059 thresh=2118 gap=551 poll_thresh=16 ino=12 dd-2572 [004] 113.407545: balance_dirty_state: bdi 8:0: dirty=968 wb=612 unstable=0 bg_thresh=1058 thresh=2117 gap=537 poll_thresh=17 ino=12 dd-2572 [004] 113.407830: balance_dirty_state: bdi 8:0: dirty=981 wb=612 unstable=0 bg_thresh=1060 thresh=2121 gap=528 poll_thresh=18 ino=12 dd-2572 [004] 113.407836: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=21% task_weight=99% bdi_bw=46508 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [004] 113.418619: balance_dirty_state: bdi 8:0: dirty=994 wb=486 unstable=0 bg_thresh=1066 thresh=2132 gap=652 poll_thresh=13 ino=12 dd-2572 [004] 113.419026: balance_dirty_state: bdi 8:0: dirty=1007 wb=486 unstable=0 bg_thresh=1066 thresh=2133 gap=640 poll_thresh=14 ino=12 dd-2572 [004] 113.419458: balance_dirty_state: bdi 8:0: dirty=1020 wb=486 unstable=0 bg_thresh=1066 thresh=2133 gap=627 poll_thresh=15 ino=12 dd-2572 [004] 113.419808: balance_dirty_state: bdi 8:0: dirty=1033 wb=486 unstable=0 bg_thresh=1066 thresh=2133 gap=614 poll_thresh=16 ino=12 dd-2572 [004] 113.420143: balance_dirty_state: bdi 8:0: dirty=1058 wb=448 unstable=0 bg_thresh=1063 thresh=2127 gap=621 poll_thresh=17 ino=12 dd-2572 [004] 113.420652: balance_dirty_state: bdi 8:0: dirty=1058 wb=347 unstable=0 bg_thresh=1064 thresh=2128 gap=723 poll_thresh=18 ino=12 dd-2572 [004] 113.421189: balance_dirty_state: bdi 8:0: dirty=1084 wb=347 unstable=0 bg_thresh=1065 thresh=2130 gap=699 poll_thresh=19 ino=12 dd-2572 [004] 113.421787: balance_dirty_state: bdi 8:0: dirty=970 wb=474 unstable=0 bg_thresh=1064 thresh=2129 gap=685 poll_thresh=20 ino=12 dd-2572 [004] 113.422405: balance_dirty_state: bdi 8:0: dirty=844 wb=638 unstable=0 bg_thresh=1065 thresh=2130 gap=648 poll_thresh=21 ino=12 dd-2572 [004] 113.423418: balance_dirty_state: bdi 8:0: dirty=590 wb=917 unstable=0 bg_thresh=1064 thresh=2129 gap=622 poll_thresh=22 ino=12 dd-2572 [004] 113.424086: balance_dirty_state: bdi 8:0: dirty=451 wb=1081 unstable=0 bg_thresh=1064 thresh=2128 gap=596 poll_thresh=23 ino=12 dd-2572 [004] 113.425000: balance_dirty_state: bdi 8:0: dirty=196 wb=1349 unstable=0 bg_thresh=1056 thresh=2113 gap=568 poll_thresh=24 ino=12 dd-2572 [004] 113.425461: balance_dirty_state: bdi 8:0: dirty=105 wb=1465 unstable=0 bg_thresh=1056 thresh=2112 gap=542 poll_thresh=25 ino=12 flush-8:0-2542 [002] 113.426016: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=484 wrote=1273 to_write=6919 dd-2572 [004] 113.426066: balance_dirty_state: bdi 8:0: dirty=17 wb=1591 unstable=0 bg_thresh=1060 thresh=2120 gap=512 poll_thresh=26 ino=12 dd-2572 [004] 113.426075: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-27% task_gap=-155% task_weight=99% bdi_bw=46508 base_bw=28 task_bw=0 dirtied=26 period=0 think=8 pause=8 dd-2572 [004] 113.434193: balance_dirty_state: bdi 8:0: dirty=17 wb=1477 unstable=0 bg_thresh=1059 thresh=2118 gap=624 poll_thresh=26 ino=12 dd-2572 [004] 113.434216: balance_dirty_state: bdi 8:0: dirty=17 wb=1477 unstable=0 bg_thresh=1059 thresh=2118 gap=624 poll_thresh=19 ino=12 dd-2572 [004] 113.434521: balance_dirty_state: bdi 8:0: dirty=17 wb=1477 unstable=0 bg_thresh=1059 thresh=2118 gap=624 poll_thresh=20 ino=12 dd-2572 [004] 113.434850: balance_dirty_state: bdi 8:0: dirty=42 wb=1477 unstable=0 bg_thresh=1058 thresh=2117 gap=598 poll_thresh=21 ino=12 dd-2572 [004] 113.435847: balance_dirty_state: bdi 8:0: dirty=80 wb=1338 unstable=0 bg_thresh=1080 thresh=2160 gap=742 poll_thresh=22 ino=12 dd-2572 [004] 113.436107: balance_dirty_state: bdi 8:0: dirty=105 wb=1338 unstable=0 bg_thresh=1077 thresh=2154 gap=711 poll_thresh=23 ino=12 dd-2572 [004] 113.436378: balance_dirty_state: bdi 8:0: dirty=130 wb=1338 unstable=0 bg_thresh=1076 thresh=2153 gap=685 poll_thresh=24 ino=12 dd-2572 [004] 113.436658: balance_dirty_state: bdi 8:0: dirty=155 wb=1338 unstable=0 bg_thresh=1079 thresh=2158 gap=665 poll_thresh=25 ino=12 dd-2572 [004] 113.437099: balance_dirty_state: bdi 8:0: dirty=180 wb=1338 unstable=0 bg_thresh=1078 thresh=2157 gap=639 poll_thresh=26 ino=12 dd-2572 [004] 113.437405: balance_dirty_state: bdi 8:0: dirty=205 wb=1338 unstable=0 bg_thresh=1078 thresh=2156 gap=613 poll_thresh=27 ino=12 dd-2572 [004] 113.437721: balance_dirty_state: bdi 8:0: dirty=230 wb=1338 unstable=0 bg_thresh=1080 thresh=2160 gap=592 poll_thresh=28 ino=12 dd-2572 [004] 113.438060: balance_dirty_state: bdi 8:0: dirty=243 wb=1338 unstable=0 bg_thresh=1077 thresh=2155 gap=574 poll_thresh=29 ino=12 dd-2572 [004] 113.438525: balance_dirty_state: bdi 8:0: dirty=269 wb=1338 unstable=0 bg_thresh=1077 thresh=2155 gap=548 poll_thresh=30 ino=12 dd-2572 [004] 113.438966: balance_dirty_state: bdi 8:0: dirty=307 wb=1338 unstable=0 bg_thresh=1076 thresh=2152 gap=507 poll_thresh=31 ino=12 dd-2572 [004] 113.438970: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=46508 base_bw=28 task_bw=0 dirtied=31 period=31004 think=8 pause=8 dd-2572 [004] 113.446502: balance_dirty_state: bdi 8:0: dirty=333 wb=1249 unstable=0 bg_thresh=1074 thresh=2148 gap=566 poll_thresh=23 ino=12 dd-2572 [004] 113.446789: balance_dirty_state: bdi 8:0: dirty=359 wb=1249 unstable=0 bg_thresh=1073 thresh=2146 gap=538 poll_thresh=24 ino=12 dd-2572 [004] 113.447085: balance_dirty_state: bdi 8:0: dirty=384 wb=1249 unstable=0 bg_thresh=1074 thresh=2148 gap=515 poll_thresh=25 ino=12 dd-2572 [004] 113.447089: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=46508 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 113.454492: balance_dirty_state: bdi 8:0: dirty=409 wb=1009 unstable=0 bg_thresh=1073 thresh=2147 gap=729 poll_thresh=19 ino=12 dd-2572 [004] 113.454879: balance_dirty_state: bdi 8:0: dirty=409 wb=1009 unstable=0 bg_thresh=1073 thresh=2146 gap=728 poll_thresh=20 ino=12 dd-2572 [004] 113.455122: balance_dirty_state: bdi 8:0: dirty=447 wb=1009 unstable=0 bg_thresh=1071 thresh=2143 gap=687 poll_thresh=21 ino=12 dd-2572 [004] 113.455384: balance_dirty_state: bdi 8:0: dirty=473 wb=1009 unstable=0 bg_thresh=1071 thresh=2143 gap=661 poll_thresh=22 ino=12 dd-2572 [004] 113.455654: balance_dirty_state: bdi 8:0: dirty=498 wb=1009 unstable=0 bg_thresh=1074 thresh=2148 gap=641 poll_thresh=23 ino=12 dd-2572 [004] 113.455935: balance_dirty_state: bdi 8:0: dirty=523 wb=1009 unstable=0 bg_thresh=1071 thresh=2142 gap=610 poll_thresh=24 ino=12 dd-2572 [004] 113.456226: balance_dirty_state: bdi 8:0: dirty=548 wb=1009 unstable=0 bg_thresh=1070 thresh=2141 gap=584 poll_thresh=25 ino=12 dd-2572 [004] 113.456532: balance_dirty_state: bdi 8:0: dirty=573 wb=1009 unstable=0 bg_thresh=1070 thresh=2140 gap=558 poll_thresh=26 ino=12 dd-2572 [004] 113.456855: balance_dirty_state: bdi 8:0: dirty=598 wb=1009 unstable=0 bg_thresh=1070 thresh=2141 gap=534 poll_thresh=27 ino=12 dd-2572 [004] 113.456859: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1360 avg_dirty=1394 bdi_gap=70% task_gap=2% task_weight=101% bdi_bw=46508 base_bw=28 task_bw=0 dirtied=27 period=27004 think=0 pause=8 dd-2572 [000] 113.466465: balance_dirty_state: bdi 8:0: dirty=623 wb=882 unstable=0 bg_thresh=1071 thresh=2143 gap=638 poll_thresh=20 ino=12 dd-2572 [000] 113.466740: balance_dirty_state: bdi 8:0: dirty=648 wb=882 unstable=0 bg_thresh=1074 thresh=2148 gap=618 poll_thresh=21 ino=12 dd-2572 [000] 113.467027: balance_dirty_state: bdi 8:0: dirty=648 wb=882 unstable=0 bg_thresh=1076 thresh=2153 gap=623 poll_thresh=22 ino=12 dd-2572 [000] 113.467496: balance_dirty_state: bdi 8:0: dirty=673 wb=882 unstable=0 bg_thresh=1079 thresh=2158 gap=603 poll_thresh=23 ino=12 dd-2572 [000] 113.467824: balance_dirty_state: bdi 8:0: dirty=698 wb=882 unstable=0 bg_thresh=1076 thresh=2152 gap=572 poll_thresh=24 ino=12 dd-2572 [000] 113.468420: balance_dirty_state: bdi 8:0: dirty=724 wb=882 unstable=0 bg_thresh=1074 thresh=2149 gap=543 poll_thresh=25 ino=12 dd-2572 [000] 113.469144: balance_dirty_state: bdi 8:0: dirty=762 wb=882 unstable=0 bg_thresh=1077 thresh=2155 gap=511 poll_thresh=26 ino=12 dd-2572 [000] 113.469149: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=10% task_weight=101% bdi_bw=46508 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 dd-2572 [006] 113.474610: balance_dirty_state: bdi 8:0: dirty=787 wb=882 unstable=0 bg_thresh=1074 thresh=2149 gap=480 poll_thresh=19 ino=12 dd-2572 [006] 113.474621: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-37% task_weight=100% bdi_bw=46508 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 113.482473: balance_dirty_state: bdi 8:0: dirty=800 wb=755 unstable=0 bg_thresh=1073 thresh=2147 gap=592 poll_thresh=14 ino=12 dd-2572 [006] 113.482858: balance_dirty_state: bdi 8:0: dirty=813 wb=755 unstable=0 bg_thresh=1073 thresh=2146 gap=578 poll_thresh=15 ino=12 dd-2572 [006] 113.483260: balance_dirty_state: bdi 8:0: dirty=813 wb=755 unstable=0 bg_thresh=1073 thresh=2146 gap=578 poll_thresh=16 ino=12 dd-2572 [006] 113.483535: balance_dirty_state: bdi 8:0: dirty=838 wb=629 unstable=0 bg_thresh=1072 thresh=2145 gap=678 poll_thresh=17 ino=12 dd-2572 [006] 113.483785: balance_dirty_state: bdi 8:0: dirty=851 wb=629 unstable=0 bg_thresh=1067 thresh=2135 gap=655 poll_thresh=18 ino=12 dd-2572 [006] 113.484174: balance_dirty_state: bdi 8:0: dirty=864 wb=629 unstable=0 bg_thresh=1065 thresh=2131 gap=638 poll_thresh=19 ino=12 dd-2572 [006] 113.484440: balance_dirty_state: bdi 8:0: dirty=902 wb=629 unstable=0 bg_thresh=1066 thresh=2132 gap=601 poll_thresh=20 ino=12 dd-2572 [006] 113.484717: balance_dirty_state: bdi 8:0: dirty=927 wb=629 unstable=0 bg_thresh=1068 thresh=2137 gap=581 poll_thresh=21 ino=12 dd-2572 [006] 113.485172: balance_dirty_state: bdi 8:0: dirty=927 wb=629 unstable=0 bg_thresh=1068 thresh=2136 gap=580 poll_thresh=22 ino=12 dd-2572 [006] 113.485483: balance_dirty_state: bdi 8:0: dirty=952 wb=629 unstable=0 bg_thresh=1067 thresh=2135 gap=554 poll_thresh=23 ino=12 dd-2572 [006] 113.486086: balance_dirty_state: bdi 8:0: dirty=978 wb=629 unstable=0 bg_thresh=1064 thresh=2128 gap=521 poll_thresh=24 ino=12 dd-2572 [006] 113.486091: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1384 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=26% task_weight=101% bdi_bw=48296 base_bw=28 task_bw=4 dirtied=24 period=12004 think=4 pause=8 dd-2572 [006] 113.494347: balance_dirty_state: bdi 8:0: dirty=1003 wb=490 unstable=0 bg_thresh=1063 thresh=2127 gap=634 poll_thresh=18 ino=12 dd-2572 [006] 113.494571: balance_dirty_state: bdi 8:0: dirty=1028 wb=490 unstable=0 bg_thresh=1066 thresh=2132 gap=614 poll_thresh=19 ino=12 dd-2572 [006] 113.494804: balance_dirty_state: bdi 8:0: dirty=1028 wb=490 unstable=0 bg_thresh=1068 thresh=2137 gap=619 poll_thresh=20 ino=12 dd-2572 [006] 113.495052: balance_dirty_state: bdi 8:0: dirty=1053 wb=490 unstable=0 bg_thresh=1068 thresh=2136 gap=593 poll_thresh=21 ino=12 dd-2572 [006] 113.495542: balance_dirty_state: bdi 8:0: dirty=1079 wb=490 unstable=0 bg_thresh=1064 thresh=2128 gap=559 poll_thresh=22 ino=12 dd-2572 [006] 113.496286: balance_dirty_state: bdi 8:0: dirty=942 wb=653 unstable=0 bg_thresh=1077 thresh=2155 gap=560 poll_thresh=23 ino=12 dd-2572 [006] 113.496738: balance_dirty_state: bdi 8:0: dirty=866 wb=754 unstable=0 bg_thresh=1077 thresh=2154 gap=534 poll_thresh=24 ino=12 dd-2572 [006] 113.496740: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1409 bdi_dirty=1360 avg_dirty=1391 bdi_gap=76% task_gap=19% task_weight=100% bdi_bw=48296 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 flush-8:0-2542 [002] 113.499323: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=560 wrote=1124 to_write=7068 dd-2572 [006] 113.502249: balance_dirty_state: bdi 8:0: dirty=17 wb=1463 unstable=0 bg_thresh=1068 thresh=2137 gap=657 poll_thresh=18 ino=12 dd-2572 [006] 113.502477: balance_dirty_state: bdi 8:0: dirty=30 wb=1463 unstable=0 bg_thresh=1068 thresh=2136 gap=643 poll_thresh=19 ino=12 dd-2572 [006] 113.502862: balance_dirty_state: bdi 8:0: dirty=43 wb=1463 unstable=0 bg_thresh=1068 thresh=2136 gap=630 poll_thresh=20 ino=12 dd-2572 [006] 113.503109: balance_dirty_state: bdi 8:0: dirty=68 wb=1463 unstable=0 bg_thresh=1067 thresh=2135 gap=604 poll_thresh=21 ino=12 dd-2572 [006] 113.503367: balance_dirty_state: bdi 8:0: dirty=93 wb=1463 unstable=0 bg_thresh=1070 thresh=2140 gap=584 poll_thresh=22 ino=12 dd-2572 [006] 113.503636: balance_dirty_state: bdi 8:0: dirty=118 wb=1463 unstable=0 bg_thresh=1067 thresh=2134 gap=553 poll_thresh=23 ino=12 dd-2572 [006] 113.503916: balance_dirty_state: bdi 8:0: dirty=143 wb=1463 unstable=0 bg_thresh=1066 thresh=2133 gap=527 poll_thresh=24 ino=12 dd-2572 [006] 113.503920: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=31% task_weight=100% bdi_bw=48296 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 dd-2572 [000] 113.510231: balance_dirty_state: bdi 8:0: dirty=169 wb=1321 unstable=0 bg_thresh=1065 thresh=2131 gap=641 poll_thresh=18 ino=12 dd-2572 [000] 113.510488: balance_dirty_state: bdi 8:0: dirty=182 wb=1321 unstable=0 bg_thresh=1065 thresh=2131 gap=628 poll_thresh=19 ino=12 dd-2572 [000] 113.510754: balance_dirty_state: bdi 8:0: dirty=195 wb=1321 unstable=0 bg_thresh=1065 thresh=2131 gap=615 poll_thresh=20 ino=12 dd-2572 [000] 113.511028: balance_dirty_state: bdi 8:0: dirty=220 wb=1321 unstable=0 bg_thresh=1065 thresh=2131 gap=590 poll_thresh=21 ino=12 dd-2572 [000] 113.511317: balance_dirty_state: bdi 8:0: dirty=245 wb=1321 unstable=0 bg_thresh=1070 thresh=2141 gap=575 poll_thresh=22 ino=12 dd-2572 [000] 113.511618: balance_dirty_state: bdi 8:0: dirty=270 wb=1321 unstable=0 bg_thresh=1070 thresh=2141 gap=550 poll_thresh=23 ino=12 dd-2572 [000] 113.511936: balance_dirty_state: bdi 8:0: dirty=295 wb=1321 unstable=0 bg_thresh=1073 thresh=2146 gap=530 poll_thresh=24 ino=12 dd-2572 [000] 113.511941: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1320 avg_dirty=1391 bdi_gap=94% task_gap=11% task_weight=101% bdi_bw=48296 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [000] 113.518343: balance_dirty_state: bdi 8:0: dirty=295 wb=1194 unstable=0 bg_thresh=1071 thresh=2143 gap=654 poll_thresh=18 ino=12 dd-2572 [000] 113.518593: balance_dirty_state: bdi 8:0: dirty=320 wb=1194 unstable=0 bg_thresh=1074 thresh=2148 gap=634 poll_thresh=19 ino=12 dd-2572 [000] 113.518858: balance_dirty_state: bdi 8:0: dirty=345 wb=1194 unstable=0 bg_thresh=1073 thresh=2147 gap=608 poll_thresh=20 ino=12 dd-2572 [000] 113.519394: balance_dirty_state: bdi 8:0: dirty=358 wb=1194 unstable=0 bg_thresh=1070 thresh=2141 gap=589 poll_thresh=21 ino=12 dd-2572 [000] 113.519690: balance_dirty_state: bdi 8:0: dirty=384 wb=1194 unstable=0 bg_thresh=1070 thresh=2140 gap=562 poll_thresh=22 ino=12 dd-2572 [000] 113.520691: balance_dirty_state: bdi 8:0: dirty=410 wb=1118 unstable=0 bg_thresh=1057 thresh=2115 gap=587 poll_thresh=23 ino=12 dd-2572 [000] 113.521063: balance_dirty_state: bdi 8:0: dirty=423 wb=1118 unstable=0 bg_thresh=1063 thresh=2127 gap=586 poll_thresh=24 ino=12 dd-2572 [000] 113.521393: balance_dirty_state: bdi 8:0: dirty=461 wb=1118 unstable=0 bg_thresh=1064 thresh=2128 gap=549 poll_thresh=25 ino=12 dd-2572 [000] 113.521733: balance_dirty_state: bdi 8:0: dirty=486 wb=1118 unstable=0 bg_thresh=1066 thresh=2133 gap=529 poll_thresh=26 ino=12 dd-2572 [000] 113.521738: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1320 avg_dirty=1320 bdi_gap=87% task_gap=74% task_weight=100% bdi_bw=48296 base_bw=28 task_bw=16 dirtied=26 period=5204 think=0 pause=8 dd-2572 [000] 113.526244: balance_dirty_state: bdi 8:0: dirty=511 wb=1118 unstable=0 bg_thresh=1069 thresh=2138 gap=509 poll_thresh=19 ino=12 dd-2572 [000] 113.526249: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1360 avg_dirty=1391 bdi_gap=68% task_gap=4% task_weight=99% bdi_bw=48296 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [004] 113.534188: balance_dirty_state: bdi 8:0: dirty=511 wb=980 unstable=0 bg_thresh=1067 thresh=2134 gap=643 poll_thresh=14 ino=12 dd-2572 [004] 113.534394: balance_dirty_state: bdi 8:0: dirty=536 wb=980 unstable=0 bg_thresh=1069 thresh=2139 gap=623 poll_thresh=15 ino=12 dd-2572 [004] 113.534612: balance_dirty_state: bdi 8:0: dirty=561 wb=980 unstable=0 bg_thresh=1069 thresh=2139 gap=598 poll_thresh=16 ino=12 dd-2572 [004] 113.535017: balance_dirty_state: bdi 8:0: dirty=561 wb=980 unstable=0 bg_thresh=1072 thresh=2144 gap=603 poll_thresh=17 ino=12 dd-2572 [004] 113.535276: balance_dirty_state: bdi 8:0: dirty=586 wb=980 unstable=0 bg_thresh=1072 thresh=2144 gap=578 poll_thresh=18 ino=12 dd-2572 [004] 113.535554: balance_dirty_state: bdi 8:0: dirty=611 wb=980 unstable=0 bg_thresh=1071 thresh=2143 gap=552 poll_thresh=19 ino=12 dd-2572 [004] 113.535965: balance_dirty_state: bdi 8:0: dirty=624 wb=980 unstable=0 bg_thresh=1075 thresh=2150 gap=546 poll_thresh=20 ino=12 dd-2572 [004] 113.536556: balance_dirty_state: bdi 8:0: dirty=637 wb=980 unstable=0 bg_thresh=1068 thresh=2137 gap=520 poll_thresh=21 ino=12 dd-2572 [004] 113.536562: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=48296 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 113.546173: balance_dirty_state: bdi 8:0: dirty=662 wb=854 unstable=0 bg_thresh=1067 thresh=2134 gap=618 poll_thresh=16 ino=12 dd-2572 [004] 113.546430: balance_dirty_state: bdi 8:0: dirty=687 wb=854 unstable=0 bg_thresh=1069 thresh=2139 gap=598 poll_thresh=17 ino=12 dd-2572 [004] 113.546751: balance_dirty_state: bdi 8:0: dirty=687 wb=854 unstable=0 bg_thresh=1067 thresh=2135 gap=594 poll_thresh=18 ino=12 dd-2572 [004] 113.547121: balance_dirty_state: bdi 8:0: dirty=713 wb=854 unstable=0 bg_thresh=1069 thresh=2138 gap=571 poll_thresh=19 ino=12 dd-2572 [004] 113.547483: balance_dirty_state: bdi 8:0: dirty=751 wb=854 unstable=0 bg_thresh=1070 thresh=2140 gap=535 poll_thresh=20 ino=12 dd-2572 [004] 113.547804: balance_dirty_state: bdi 8:0: dirty=751 wb=854 unstable=0 bg_thresh=1067 thresh=2134 gap=529 poll_thresh=21 ino=12 dd-2572 [004] 113.547810: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1360 avg_dirty=1391 bdi_gap=66% task_gap=0% task_weight=99% bdi_bw=48296 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [004] 113.554185: balance_dirty_state: bdi 8:0: dirty=764 wb=726 unstable=0 bg_thresh=1067 thresh=2134 gap=644 poll_thresh=16 ino=12 dd-2572 [004] 113.554504: balance_dirty_state: bdi 8:0: dirty=777 wb=726 unstable=0 bg_thresh=1065 thresh=2131 gap=628 poll_thresh=17 ino=12 dd-2572 [004] 113.554835: balance_dirty_state: bdi 8:0: dirty=815 wb=726 unstable=0 bg_thresh=1069 thresh=2139 gap=598 poll_thresh=18 ino=12 dd-2572 [004] 113.555439: balance_dirty_state: bdi 8:0: dirty=841 wb=726 unstable=0 bg_thresh=1069 thresh=2139 gap=572 poll_thresh=19 ino=12 dd-2572 [004] 113.555826: balance_dirty_state: bdi 8:0: dirty=841 wb=726 unstable=0 bg_thresh=1066 thresh=2133 gap=566 poll_thresh=20 ino=12 dd-2572 [004] 113.556226: balance_dirty_state: bdi 8:0: dirty=866 wb=726 unstable=0 bg_thresh=1069 thresh=2138 gap=546 poll_thresh=21 ino=12 dd-2572 [004] 113.556645: balance_dirty_state: bdi 8:0: dirty=891 wb=726 unstable=0 bg_thresh=1068 thresh=2137 gap=520 poll_thresh=22 ino=12 dd-2572 [004] 113.556651: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1360 avg_dirty=1391 bdi_gap=68% task_gap=3% task_weight=99% bdi_bw=48296 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [004] 113.562006: balance_dirty_state: bdi 8:0: dirty=904 wb=587 unstable=0 bg_thresh=1063 thresh=2126 gap=635 poll_thresh=16 ino=12 dd-2572 [004] 113.562223: balance_dirty_state: bdi 8:0: dirty=929 wb=587 unstable=0 bg_thresh=1063 thresh=2126 gap=610 poll_thresh=17 ino=12 dd-2572 [004] 113.562493: balance_dirty_state: bdi 8:0: dirty=929 wb=587 unstable=0 bg_thresh=1067 thresh=2134 gap=618 poll_thresh=18 ino=12 dd-2572 [004] 113.562782: balance_dirty_state: bdi 8:0: dirty=967 wb=587 unstable=0 bg_thresh=1068 thresh=2136 gap=582 poll_thresh=19 ino=12 dd-2572 [004] 113.563065: balance_dirty_state: bdi 8:0: dirty=967 wb=587 unstable=0 bg_thresh=1067 thresh=2135 gap=581 poll_thresh=20 ino=12 dd-2572 [004] 113.563362: balance_dirty_state: bdi 8:0: dirty=992 wb=587 unstable=0 bg_thresh=1067 thresh=2135 gap=556 poll_thresh=21 ino=12 dd-2572 [004] 113.563822: balance_dirty_state: bdi 8:0: dirty=1030 wb=587 unstable=0 bg_thresh=1084 thresh=2168 gap=551 poll_thresh=22 ino=12 dd-2572 [004] 113.564085: balance_dirty_state: bdi 8:0: dirty=1055 wb=587 unstable=0 bg_thresh=1083 thresh=2167 gap=525 poll_thresh=23 ino=12 dd-2572 [004] 113.564090: balance_dirty_pages: bdi 8:0: bdi_limit=1516 task_limit=1422 bdi_dirty=1400 avg_dirty=1400 bdi_gap=61% task_gap=23% task_weight=99% bdi_bw=48296 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [006] 113.570076: balance_dirty_state: bdi 8:0: dirty=1080 wb=437 unstable=0 bg_thresh=1068 thresh=2136 gap=619 poll_thresh=17 ino=12 dd-2572 [006] 113.570733: balance_dirty_state: bdi 8:0: dirty=954 wb=563 unstable=0 bg_thresh=1070 thresh=2141 gap=624 poll_thresh=18 ino=12 dd-2572 [006] 113.571130: balance_dirty_state: bdi 8:0: dirty=877 wb=665 unstable=0 bg_thresh=1070 thresh=2140 gap=598 poll_thresh=19 ino=12 dd-2572 [006] 113.571551: balance_dirty_state: bdi 8:0: dirty=802 wb=765 unstable=0 bg_thresh=1072 thresh=2145 gap=578 poll_thresh=20 ino=12 dd-2572 [006] 113.571989: balance_dirty_state: bdi 8:0: dirty=763 wb=829 unstable=0 bg_thresh=1069 thresh=2139 gap=547 poll_thresh=21 ino=12 dd-2572 [006] 113.572462: balance_dirty_state: bdi 8:0: dirty=661 wb=931 unstable=0 bg_thresh=1069 thresh=2138 gap=546 poll_thresh=22 ino=12 dd-2572 [006] 113.573343: balance_dirty_state: bdi 8:0: dirty=486 wb=1132 unstable=0 bg_thresh=1066 thresh=2133 gap=515 poll_thresh=23 ino=12 dd-2572 [006] 113.573345: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=48296 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [002] 113.574695: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=636 wrote=1191 to_write=7001 dd-2572 [006] 113.578024: balance_dirty_state: bdi 8:0: dirty=18 wb=1498 unstable=0 bg_thresh=1063 thresh=2127 gap=611 poll_thresh=17 ino=12 dd-2572 [006] 113.578267: balance_dirty_state: bdi 8:0: dirty=31 wb=1498 unstable=0 bg_thresh=1064 thresh=2128 gap=599 poll_thresh=18 ino=12 dd-2572 [006] 113.578518: balance_dirty_state: bdi 8:0: dirty=56 wb=1498 unstable=0 bg_thresh=1063 thresh=2127 gap=573 poll_thresh=19 ino=12 dd-2572 [006] 113.578779: balance_dirty_state: bdi 8:0: dirty=81 wb=1498 unstable=0 bg_thresh=1066 thresh=2132 gap=553 poll_thresh=20 ino=12 dd-2572 [006] 113.579058: balance_dirty_state: bdi 8:0: dirty=106 wb=1498 unstable=0 bg_thresh=1068 thresh=2137 gap=533 poll_thresh=21 ino=12 dd-2572 [006] 113.579063: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=48296 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 113.589990: balance_dirty_state: bdi 8:0: dirty=119 wb=1233 unstable=0 bg_thresh=1072 thresh=2144 gap=792 poll_thresh=16 ino=12 dd-2572 [006] 113.590200: balance_dirty_state: bdi 8:0: dirty=145 wb=1207 unstable=0 bg_thresh=1071 thresh=2143 gap=791 poll_thresh=17 ino=12 dd-2572 [006] 113.590581: balance_dirty_state: bdi 8:0: dirty=158 wb=1169 unstable=0 bg_thresh=1067 thresh=2134 gap=807 poll_thresh=18 ino=12 dd-2572 [006] 113.590810: balance_dirty_state: bdi 8:0: dirty=183 wb=1169 unstable=0 bg_thresh=1069 thresh=2139 gap=787 poll_thresh=19 ino=12 dd-2572 [006] 113.591152: balance_dirty_state: bdi 8:0: dirty=183 wb=1169 unstable=0 bg_thresh=1067 thresh=2134 gap=782 poll_thresh=20 ino=12 dd-2572 [006] 113.591522: balance_dirty_state: bdi 8:0: dirty=208 wb=1169 unstable=0 bg_thresh=1066 thresh=2133 gap=756 poll_thresh=21 ino=12 dd-2572 [006] 113.591947: balance_dirty_state: bdi 8:0: dirty=233 wb=1169 unstable=0 bg_thresh=1066 thresh=2133 gap=731 poll_thresh=22 ino=12 dd-2572 [006] 113.592400: balance_dirty_state: bdi 8:0: dirty=258 wb=1169 unstable=0 bg_thresh=1066 thresh=2132 gap=705 poll_thresh=23 ino=12 dd-2572 [006] 113.593165: balance_dirty_state: bdi 8:0: dirty=284 wb=1169 unstable=0 bg_thresh=1061 thresh=2122 gap=669 poll_thresh=24 ino=12 dd-2572 [006] 113.593744: balance_dirty_state: bdi 8:0: dirty=297 wb=1169 unstable=0 bg_thresh=1057 thresh=2115 gap=649 poll_thresh=25 ino=12 dd-2572 [006] 113.594180: balance_dirty_state: bdi 8:0: dirty=323 wb=1169 unstable=0 bg_thresh=1054 thresh=2109 gap=617 poll_thresh=26 ino=12 dd-2572 [006] 113.594493: balance_dirty_state: bdi 8:0: dirty=348 wb=1169 unstable=0 bg_thresh=1057 thresh=2114 gap=597 poll_thresh=27 ino=12 dd-2572 [006] 113.594818: balance_dirty_state: bdi 8:0: dirty=373 wb=1169 unstable=0 bg_thresh=1059 thresh=2119 gap=577 poll_thresh=28 ino=12 dd-2572 [006] 113.595303: balance_dirty_state: bdi 8:0: dirty=423 wb=1169 unstable=0 bg_thresh=1062 thresh=2124 gap=532 poll_thresh=29 ino=12 dd-2572 [006] 113.595893: balance_dirty_state: bdi 8:0: dirty=449 wb=1169 unstable=0 bg_thresh=1061 thresh=2123 gap=505 poll_thresh=30 ino=12 dd-2572 [006] 113.595898: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-63% task_weight=99% bdi_bw=50076 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [006] 113.602298: balance_dirty_state: bdi 8:0: dirty=462 wb=1169 unstable=0 bg_thresh=1082 thresh=2165 gap=534 poll_thresh=22 ino=12 dd-2572 [006] 113.602302: balance_dirty_pages: bdi 8:0: bdi_limit=1514 task_limit=1420 bdi_dirty=1440 avg_dirty=1440 bdi_gap=39% task_gap=-20% task_weight=99% bdi_bw=50076 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 113.610039: balance_dirty_state: bdi 8:0: dirty=487 wb=1043 unstable=0 bg_thresh=1077 thresh=2155 gap=625 poll_thresh=16 ino=12 dd-2572 [006] 113.610233: balance_dirty_state: bdi 8:0: dirty=512 wb=1043 unstable=0 bg_thresh=1080 thresh=2160 gap=605 poll_thresh=17 ino=12 dd-2572 [006] 113.610437: balance_dirty_state: bdi 8:0: dirty=512 wb=1043 unstable=0 bg_thresh=1077 thresh=2154 gap=599 poll_thresh=18 ino=12 dd-2572 [006] 113.610652: balance_dirty_state: bdi 8:0: dirty=537 wb=1043 unstable=0 bg_thresh=1076 thresh=2153 gap=573 poll_thresh=19 ino=12 dd-2572 [006] 113.610880: balance_dirty_state: bdi 8:0: dirty=562 wb=1043 unstable=0 bg_thresh=1079 thresh=2158 gap=553 poll_thresh=20 ino=12 dd-2572 [006] 113.611120: balance_dirty_state: bdi 8:0: dirty=587 wb=1043 unstable=0 bg_thresh=1076 thresh=2152 gap=522 poll_thresh=21 ino=12 dd-2572 [006] 113.611124: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=99% bdi_bw=50076 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 113.618204: balance_dirty_state: bdi 8:0: dirty=587 wb=929 unstable=0 bg_thresh=1072 thresh=2145 gap=629 poll_thresh=16 ino=12 dd-2572 [000] 113.618616: balance_dirty_state: bdi 8:0: dirty=612 wb=929 unstable=0 bg_thresh=1075 thresh=2150 gap=609 poll_thresh=17 ino=12 dd-2572 [000] 113.619051: balance_dirty_state: bdi 8:0: dirty=637 wb=929 unstable=0 bg_thresh=1075 thresh=2150 gap=584 poll_thresh=18 ino=12 dd-2572 [000] 113.619512: balance_dirty_state: bdi 8:0: dirty=662 wb=929 unstable=0 bg_thresh=1077 thresh=2155 gap=564 poll_thresh=19 ino=12 dd-2572 [000] 113.620311: balance_dirty_state: bdi 8:0: dirty=662 wb=929 unstable=0 bg_thresh=1080 thresh=2160 gap=569 poll_thresh=20 ino=12 dd-2572 [000] 113.620831: balance_dirty_state: bdi 8:0: dirty=687 wb=929 unstable=0 bg_thresh=1077 thresh=2154 gap=538 poll_thresh=21 ino=12 dd-2572 [000] 113.620840: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=99% bdi_bw=50076 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 113.626069: balance_dirty_state: bdi 8:0: dirty=700 wb=803 unstable=0 bg_thresh=1075 thresh=2151 gap=648 poll_thresh=16 ino=12 dd-2572 [000] 113.626502: balance_dirty_state: bdi 8:0: dirty=713 wb=803 unstable=0 bg_thresh=1076 thresh=2152 gap=636 poll_thresh=17 ino=12 dd-2572 [000] 113.626963: balance_dirty_state: bdi 8:0: dirty=739 wb=803 unstable=0 bg_thresh=1075 thresh=2151 gap=609 poll_thresh=18 ino=12 dd-2572 [000] 113.628039: balance_dirty_state: bdi 8:0: dirty=764 wb=663 unstable=0 bg_thresh=1072 thresh=2144 gap=717 poll_thresh=19 ino=12 dd-2572 [000] 113.628530: balance_dirty_state: bdi 8:0: dirty=789 wb=663 unstable=0 bg_thresh=1074 thresh=2149 gap=697 poll_thresh=20 ino=12 dd-2572 [000] 113.629053: balance_dirty_state: bdi 8:0: dirty=789 wb=663 unstable=0 bg_thresh=1074 thresh=2148 gap=696 poll_thresh=21 ino=12 dd-2572 [000] 113.629692: balance_dirty_state: bdi 8:0: dirty=814 wb=663 unstable=0 bg_thresh=1076 thresh=2153 gap=676 poll_thresh=22 ino=12 dd-2572 [000] 113.629973: balance_dirty_state: bdi 8:0: dirty=839 wb=663 unstable=0 bg_thresh=1076 thresh=2152 gap=650 poll_thresh=23 ino=12 dd-2572 [000] 113.630254: balance_dirty_state: bdi 8:0: dirty=864 wb=663 unstable=0 bg_thresh=1073 thresh=2146 gap=619 poll_thresh=24 ino=12 dd-2572 [000] 113.630546: balance_dirty_state: bdi 8:0: dirty=889 wb=663 unstable=0 bg_thresh=1072 thresh=2145 gap=593 poll_thresh=25 ino=12 dd-2572 [000] 113.631232: balance_dirty_state: bdi 8:0: dirty=915 wb=663 unstable=0 bg_thresh=1072 thresh=2144 gap=566 poll_thresh=26 ino=12 dd-2572 [000] 113.632047: balance_dirty_state: bdi 8:0: dirty=941 wb=613 unstable=0 bg_thresh=1064 thresh=2128 gap=574 poll_thresh=27 ino=12 dd-2572 [000] 113.632499: balance_dirty_state: bdi 8:0: dirty=967 wb=613 unstable=0 bg_thresh=1063 thresh=2126 gap=546 poll_thresh=28 ino=12 dd-2572 [000] 113.632841: balance_dirty_state: bdi 8:0: dirty=1005 wb=613 unstable=0 bg_thresh=1064 thresh=2128 gap=510 poll_thresh=29 ino=12 dd-2572 [000] 113.632845: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=50076 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [000] 113.637951: balance_dirty_state: bdi 8:0: dirty=1030 wb=613 unstable=0 bg_thresh=1066 thresh=2133 gap=490 poll_thresh=22 ino=12 dd-2572 [000] 113.637956: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=50076 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 113.646174: balance_dirty_state: bdi 8:0: dirty=1043 wb=333 unstable=0 bg_thresh=1065 thresh=2130 gap=754 poll_thresh=16 ino=12 dd-2572 [000] 113.646378: balance_dirty_state: bdi 8:0: dirty=1056 wb=333 unstable=0 bg_thresh=1064 thresh=2129 gap=740 poll_thresh=17 ino=12 dd-2572 [000] 113.646591: balance_dirty_state: bdi 8:0: dirty=1069 wb=333 unstable=0 bg_thresh=1064 thresh=2128 gap=726 poll_thresh=18 ino=12 dd-2572 [000] 113.646832: balance_dirty_state: bdi 8:0: dirty=1030 wb=397 unstable=0 bg_thresh=1064 thresh=2128 gap=701 poll_thresh=19 ino=12 dd-2572 [000] 113.647083: balance_dirty_state: bdi 8:0: dirty=966 wb=486 unstable=0 bg_thresh=1066 thresh=2133 gap=681 poll_thresh=20 ino=12 dd-2572 [000] 113.647344: balance_dirty_state: bdi 8:0: dirty=840 wb=612 unstable=0 bg_thresh=1069 thresh=2138 gap=686 poll_thresh=21 ino=12 dd-2572 [000] 113.647623: balance_dirty_state: bdi 8:0: dirty=763 wb=714 unstable=0 bg_thresh=1065 thresh=2131 gap=654 poll_thresh=22 ino=12 dd-2572 [000] 113.648077: balance_dirty_state: bdi 8:0: dirty=625 wb=865 unstable=0 bg_thresh=1063 thresh=2127 gap=637 poll_thresh=23 ino=12 dd-2572 [000] 113.648429: balance_dirty_state: bdi 8:0: dirty=538 wb=1003 unstable=0 bg_thresh=1060 thresh=2120 gap=579 poll_thresh=24 ino=12 dd-2572 [000] 113.648744: balance_dirty_state: bdi 8:0: dirty=424 wb=1142 unstable=0 bg_thresh=1062 thresh=2125 gap=559 poll_thresh=25 ino=12 dd-2572 [000] 113.649076: balance_dirty_state: bdi 8:0: dirty=309 wb=1282 unstable=0 bg_thresh=1059 thresh=2118 gap=527 poll_thresh=26 ino=12 dd-2572 [000] 113.649078: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=17% task_weight=99% bdi_bw=50076 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 flush-8:0-2542 [002] 113.650110: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=712 wrote=1233 to_write=6959 dd-2572 [000] 113.653895: balance_dirty_state: bdi 8:0: dirty=43 wb=1460 unstable=0 bg_thresh=1055 thresh=2110 gap=607 poll_thresh=19 ino=12 dd-2572 [000] 113.654134: balance_dirty_state: bdi 8:0: dirty=69 wb=1460 unstable=0 bg_thresh=1054 thresh=2109 gap=580 poll_thresh=20 ino=12 dd-2572 [000] 113.654385: balance_dirty_state: bdi 8:0: dirty=82 wb=1460 unstable=0 bg_thresh=1055 thresh=2111 gap=569 poll_thresh=21 ino=12 dd-2572 [000] 113.654642: balance_dirty_state: bdi 8:0: dirty=120 wb=1460 unstable=0 bg_thresh=1054 thresh=2109 gap=529 poll_thresh=22 ino=12 dd-2572 [000] 113.654911: balance_dirty_state: bdi 8:0: dirty=120 wb=1460 unstable=0 bg_thresh=1054 thresh=2108 gap=528 poll_thresh=23 ino=12 dd-2572 [000] 113.655191: balance_dirty_state: bdi 8:0: dirty=145 wb=1460 unstable=0 bg_thresh=1056 thresh=2113 gap=508 poll_thresh=24 ino=12 dd-2572 [000] 113.655195: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=50076 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 113.661916: balance_dirty_state: bdi 8:0: dirty=170 wb=1460 unstable=0 bg_thresh=1056 thresh=2112 gap=482 poll_thresh=18 ino=12 dd-2572 [000] 113.661920: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-31% task_weight=99% bdi_bw=50076 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 113.669943: balance_dirty_state: bdi 8:0: dirty=189 wb=1322 unstable=0 bg_thresh=1049 thresh=2099 gap=588 poll_thresh=13 ino=12 dd-2572 [004] 113.670445: balance_dirty_state: bdi 8:0: dirty=202 wb=1322 unstable=0 bg_thresh=1050 thresh=2100 gap=576 poll_thresh=14 ino=12 dd-2572 [004] 113.670678: balance_dirty_state: bdi 8:0: dirty=215 wb=1322 unstable=0 bg_thresh=1050 thresh=2100 gap=563 poll_thresh=15 ino=12 dd-2572 [004] 113.670879: balance_dirty_state: bdi 8:0: dirty=228 wb=1322 unstable=0 bg_thresh=1049 thresh=2099 gap=549 poll_thresh=16 ino=12 dd-2572 [004] 113.671085: balance_dirty_state: bdi 8:0: dirty=253 wb=1322 unstable=0 bg_thresh=1049 thresh=2099 gap=524 poll_thresh=17 ino=12 dd-2572 [004] 113.671090: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1320 avg_dirty=1320 bdi_gap=71% task_gap=43% task_weight=98% bdi_bw=50076 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [001] 113.681656: balance_dirty_state: bdi 8:0: dirty=259 wb=1172 unstable=0 bg_thresh=1044 thresh=2088 gap=657 poll_thresh=13 ino=12 dd-2572 [001] 113.681832: balance_dirty_state: bdi 8:0: dirty=272 wb=1172 unstable=0 bg_thresh=1043 thresh=2087 gap=643 poll_thresh=14 ino=12 dd-2572 [001] 113.682015: balance_dirty_state: bdi 8:0: dirty=272 wb=1172 unstable=0 bg_thresh=1046 thresh=2092 gap=648 poll_thresh=15 ino=12 dd-2572 [001] 113.682211: balance_dirty_state: bdi 8:0: dirty=297 wb=1172 unstable=0 bg_thresh=1041 thresh=2082 gap=613 poll_thresh=16 ino=12 dd-2572 [001] 113.682419: balance_dirty_state: bdi 8:0: dirty=322 wb=1172 unstable=0 bg_thresh=1040 thresh=2081 gap=587 poll_thresh=17 ino=12 dd-2572 [001] 113.682640: balance_dirty_state: bdi 8:0: dirty=322 wb=1172 unstable=0 bg_thresh=1040 thresh=2081 gap=587 poll_thresh=18 ino=12 dd-2572 [001] 113.682877: balance_dirty_state: bdi 8:0: dirty=347 wb=1172 unstable=0 bg_thresh=1043 thresh=2086 gap=567 poll_thresh=19 ino=12 dd-2572 [001] 113.683247: balance_dirty_state: bdi 8:0: dirty=372 wb=1172 unstable=0 bg_thresh=1044 thresh=2089 gap=545 poll_thresh=20 ino=12 dd-2572 [001] 113.683504: balance_dirty_state: bdi 8:0: dirty=372 wb=1172 unstable=0 bg_thresh=1047 thresh=2094 gap=550 poll_thresh=21 ino=12 dd-2572 [001] 113.683773: balance_dirty_state: bdi 8:0: dirty=397 wb=1172 unstable=0 bg_thresh=1046 thresh=2093 gap=524 poll_thresh=22 ino=12 dd-2572 [001] 113.684307: balance_dirty_state: bdi 8:0: dirty=435 wb=1084 unstable=0 bg_thresh=1044 thresh=2088 gap=569 poll_thresh=23 ino=12 dd-2572 [001] 113.684754: balance_dirty_state: bdi 8:0: dirty=448 wb=1084 unstable=0 bg_thresh=1044 thresh=2089 gap=557 poll_thresh=24 ino=12 dd-2572 [001] 113.685056: balance_dirty_state: bdi 8:0: dirty=473 wb=1084 unstable=0 bg_thresh=1047 thresh=2094 gap=537 poll_thresh=25 ino=12 dd-2572 [001] 113.685639: balance_dirty_state: bdi 8:0: dirty=498 wb=1084 unstable=0 bg_thresh=1049 thresh=2098 gap=516 poll_thresh=26 ino=12 dd-2572 [001] 113.685644: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1359 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=0% task_weight=97% bdi_bw=50076 base_bw=28 task_bw=0 dirtied=26 period=0 think=8 pause=8 dd-2572 [005] 113.698199: balance_dirty_state: bdi 8:0: dirty=506 wb=945 unstable=0 bg_thresh=1030 thresh=2060 gap=609 poll_thresh=19 ino=12 dd-2572 [005] 113.698586: balance_dirty_state: bdi 8:0: dirty=532 wb=945 unstable=0 bg_thresh=1048 thresh=2096 gap=619 poll_thresh=20 ino=12 dd-2572 [005] 113.698993: balance_dirty_state: bdi 8:0: dirty=545 wb=945 unstable=0 bg_thresh=1066 thresh=2132 gap=642 poll_thresh=21 ino=12 dd-2572 [005] 113.699424: balance_dirty_state: bdi 8:0: dirty=570 wb=895 unstable=0 bg_thresh=1072 thresh=2145 gap=680 poll_thresh=22 ino=12 dd-2572 [005] 113.699803: balance_dirty_state: bdi 8:0: dirty=595 wb=820 unstable=0 bg_thresh=1068 thresh=2136 gap=721 poll_thresh=23 ino=12 dd-2572 [005] 113.700114: balance_dirty_state: bdi 8:0: dirty=608 wb=820 unstable=0 bg_thresh=1065 thresh=2130 gap=702 poll_thresh=24 ino=12 dd-2572 [005] 113.700433: balance_dirty_state: bdi 8:0: dirty=659 wb=820 unstable=0 bg_thresh=1059 thresh=2119 gap=640 poll_thresh=25 ino=12 dd-2572 [005] 113.700768: balance_dirty_state: bdi 8:0: dirty=672 wb=820 unstable=0 bg_thresh=1064 thresh=2129 gap=637 poll_thresh=26 ino=12 dd-2572 [005] 113.701258: balance_dirty_state: bdi 8:0: dirty=685 wb=820 unstable=0 bg_thresh=1062 thresh=2124 gap=619 poll_thresh=27 ino=12 dd-2572 [005] 113.701815: balance_dirty_state: bdi 8:0: dirty=710 wb=820 unstable=0 bg_thresh=1061 thresh=2123 gap=593 poll_thresh=28 ino=12 dd-2572 [005] 113.702548: balance_dirty_state: bdi 8:0: dirty=748 wb=820 unstable=0 bg_thresh=1061 thresh=2122 gap=554 poll_thresh=29 ino=12 dd-2572 [005] 113.703656: balance_dirty_state: bdi 8:0: dirty=773 wb=820 unstable=0 bg_thresh=1085 thresh=2170 gap=577 poll_thresh=30 ino=12 dd-2572 [005] 113.704416: balance_dirty_state: bdi 8:0: dirty=823 wb=820 unstable=0 bg_thresh=1087 thresh=2174 gap=531 poll_thresh=31 ino=12 dd-2572 [005] 113.704426: balance_dirty_pages: bdi 8:0: bdi_limit=1523 task_limit=1430 bdi_dirty=1400 avg_dirty=1400 bdi_gap=65% task_gap=32% task_weight=98% bdi_bw=51044 base_bw=28 task_bw=4 dirtied=31 period=15504 think=8 pause=8 dd-2572 [005] 113.709807: balance_dirty_state: bdi 8:0: dirty=823 wb=820 unstable=0 bg_thresh=1086 thresh=2173 gap=530 poll_thresh=23 ino=12 dd-2572 [005] 113.709812: balance_dirty_pages: bdi 8:0: bdi_limit=1522 task_limit=1429 bdi_dirty=1440 avg_dirty=1440 bdi_gap=43% task_gap=-11% task_weight=98% bdi_bw=51044 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 113.721680: balance_dirty_state: bdi 8:0: dirty=861 wb=727 unstable=0 bg_thresh=1078 thresh=2156 gap=568 poll_thresh=17 ino=12 dd-2572 [005] 113.721902: balance_dirty_state: bdi 8:0: dirty=886 wb=727 unstable=0 bg_thresh=1078 thresh=2156 gap=543 poll_thresh=18 ino=12 dd-2572 [005] 113.722143: balance_dirty_state: bdi 8:0: dirty=911 wb=664 unstable=0 bg_thresh=1077 thresh=2155 gap=580 poll_thresh=19 ino=12 dd-2572 [005] 113.722402: balance_dirty_state: bdi 8:0: dirty=911 wb=574 unstable=0 bg_thresh=1076 thresh=2152 gap=667 poll_thresh=20 ino=12 dd-2572 [005] 113.722672: balance_dirty_state: bdi 8:0: dirty=936 wb=460 unstable=0 bg_thresh=1069 thresh=2139 gap=743 poll_thresh=21 ino=12 dd-2572 [005] 113.723106: balance_dirty_state: bdi 8:0: dirty=962 wb=460 unstable=0 bg_thresh=1076 thresh=2152 gap=730 poll_thresh=22 ino=12 dd-2572 [005] 113.723394: balance_dirty_state: bdi 8:0: dirty=975 wb=460 unstable=0 bg_thresh=1075 thresh=2151 gap=716 poll_thresh=23 ino=12 dd-2572 [005] 113.723715: balance_dirty_state: bdi 8:0: dirty=1013 wb=460 unstable=0 bg_thresh=1073 thresh=2146 gap=673 poll_thresh=24 ino=12 dd-2572 [005] 113.724061: balance_dirty_state: bdi 8:0: dirty=1038 wb=460 unstable=0 bg_thresh=1075 thresh=2151 gap=653 poll_thresh=25 ino=12 dd-2572 [005] 113.724508: balance_dirty_state: bdi 8:0: dirty=1063 wb=460 unstable=0 bg_thresh=1075 thresh=2150 gap=627 poll_thresh=26 ino=12 dd-2572 [005] 113.724907: balance_dirty_state: bdi 8:0: dirty=1088 wb=460 unstable=0 bg_thresh=1074 thresh=2149 gap=601 poll_thresh=27 ino=12 dd-2572 [005] 113.725446: balance_dirty_state: bdi 8:0: dirty=961 wb=625 unstable=0 bg_thresh=1086 thresh=2173 gap=587 poll_thresh=28 ino=12 dd-2572 [005] 113.725808: balance_dirty_state: bdi 8:0: dirty=846 wb=765 unstable=0 bg_thresh=1088 thresh=2177 gap=566 poll_thresh=29 ino=12 dd-2572 [005] 113.726189: balance_dirty_state: bdi 8:0: dirty=732 wb=904 unstable=0 bg_thresh=1088 thresh=2176 gap=540 poll_thresh=30 ino=12 dd-2572 [005] 113.726191: balance_dirty_pages: bdi 8:0: bdi_limit=1524 task_limit=1431 bdi_dirty=1400 avg_dirty=1400 bdi_gap=65% task_gap=33% task_weight=98% bdi_bw=51044 base_bw=28 task_bw=4 dirtied=30 period=15004 think=8 pause=8 flush-8:0-2542 [002] 113.727965: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=788 wrote=1158 to_write=7034 dd-2572 [005] 113.737654: balance_dirty_state: bdi 8:0: dirty=52 wb=1499 unstable=0 bg_thresh=1070 thresh=2141 gap=590 poll_thresh=22 ino=12 dd-2572 [005] 113.738159: balance_dirty_state: bdi 8:0: dirty=52 wb=1499 unstable=0 bg_thresh=1070 thresh=2140 gap=589 poll_thresh=23 ino=12 dd-2572 [005] 113.738490: balance_dirty_state: bdi 8:0: dirty=77 wb=1499 unstable=0 bg_thresh=1069 thresh=2139 gap=563 poll_thresh=24 ino=12 dd-2572 [005] 113.738835: balance_dirty_state: bdi 8:0: dirty=102 wb=1499 unstable=0 bg_thresh=1072 thresh=2144 gap=543 poll_thresh=25 ino=12 dd-2572 [005] 113.739518: balance_dirty_state: bdi 8:0: dirty=127 wb=1499 unstable=0 bg_thresh=1085 thresh=2171 gap=545 poll_thresh=26 ino=12 dd-2572 [005] 113.739879: balance_dirty_state: bdi 8:0: dirty=152 wb=1499 unstable=0 bg_thresh=1085 thresh=2170 gap=519 poll_thresh=27 ino=12 dd-2572 [005] 113.739885: balance_dirty_pages: bdi 8:0: bdi_limit=1519 task_limit=1426 bdi_dirty=1440 avg_dirty=1440 bdi_gap=42% task_gap=-14% task_weight=98% bdi_bw=51044 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [005] 113.745664: balance_dirty_state: bdi 8:0: dirty=177 wb=1370 unstable=0 bg_thresh=1081 thresh=2162 gap=615 poll_thresh=20 ino=12 dd-2572 [005] 113.745929: balance_dirty_state: bdi 8:0: dirty=203 wb=1370 unstable=0 bg_thresh=1079 thresh=2159 gap=586 poll_thresh=21 ino=12 dd-2572 [005] 113.746199: balance_dirty_state: bdi 8:0: dirty=228 wb=1370 unstable=0 bg_thresh=1081 thresh=2162 gap=564 poll_thresh=22 ino=12 dd-2572 [005] 113.746479: balance_dirty_state: bdi 8:0: dirty=253 wb=1370 unstable=0 bg_thresh=1083 thresh=2166 gap=543 poll_thresh=23 ino=12 dd-2572 [005] 113.746769: balance_dirty_state: bdi 8:0: dirty=278 wb=1370 unstable=0 bg_thresh=1080 thresh=2160 gap=512 poll_thresh=24 ino=12 dd-2572 [005] 113.746774: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1417 bdi_dirty=1400 avg_dirty=1400 bdi_gap=58% task_gap=18% task_weight=98% bdi_bw=51044 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [005] 113.753599: balance_dirty_state: bdi 8:0: dirty=291 wb=1231 unstable=0 bg_thresh=1077 thresh=2154 gap=632 poll_thresh=18 ino=12 dd-2572 [005] 113.753974: balance_dirty_state: bdi 8:0: dirty=317 wb=1231 unstable=0 bg_thresh=1076 thresh=2153 gap=605 poll_thresh=19 ino=12 dd-2572 [005] 113.754207: balance_dirty_state: bdi 8:0: dirty=342 wb=1231 unstable=0 bg_thresh=1073 thresh=2147 gap=574 poll_thresh=20 ino=12 dd-2572 [005] 113.754455: balance_dirty_state: bdi 8:0: dirty=367 wb=1231 unstable=0 bg_thresh=1076 thresh=2152 gap=554 poll_thresh=21 ino=12 dd-2572 [005] 113.754714: balance_dirty_state: bdi 8:0: dirty=367 wb=1231 unstable=0 bg_thresh=1075 thresh=2151 gap=553 poll_thresh=22 ino=12 dd-2572 [005] 113.754981: balance_dirty_state: bdi 8:0: dirty=392 wb=1231 unstable=0 bg_thresh=1075 thresh=2150 gap=527 poll_thresh=23 ino=12 dd-2572 [005] 113.754985: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=98% bdi_bw=51044 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [002] 113.761838: balance_dirty_state: bdi 8:0: dirty=405 wb=1142 unstable=0 bg_thresh=1074 thresh=2148 gap=601 poll_thresh=17 ino=12 dd-2572 [002] 113.762298: balance_dirty_state: bdi 8:0: dirty=431 wb=1142 unstable=0 bg_thresh=1073 thresh=2147 gap=574 poll_thresh=18 ino=12 dd-2572 [002] 113.762772: balance_dirty_state: bdi 8:0: dirty=431 wb=1142 unstable=0 bg_thresh=1071 thresh=2142 gap=569 poll_thresh=19 ino=12 dd-2572 [002] 113.763271: balance_dirty_state: bdi 8:0: dirty=456 wb=1142 unstable=0 bg_thresh=1073 thresh=2147 gap=549 poll_thresh=20 ino=12 dd-2572 [002] 113.763796: balance_dirty_state: bdi 8:0: dirty=481 wb=1142 unstable=0 bg_thresh=1073 thresh=2146 gap=523 poll_thresh=21 ino=12 dd-2572 [002] 113.763805: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1360 avg_dirty=1394 bdi_gap=72% task_gap=10% task_weight=98% bdi_bw=51044 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [002] 113.769856: balance_dirty_state: bdi 8:0: dirty=494 wb=1015 unstable=0 bg_thresh=1075 thresh=2150 gap=641 poll_thresh=16 ino=12 dd-2572 [002] 113.770290: balance_dirty_state: bdi 8:0: dirty=507 wb=1015 unstable=0 bg_thresh=1074 thresh=2149 gap=627 poll_thresh=17 ino=12 dd-2572 [002] 113.770737: balance_dirty_state: bdi 8:0: dirty=532 wb=1015 unstable=0 bg_thresh=1074 thresh=2148 gap=601 poll_thresh=18 ino=12 dd-2572 [002] 113.771528: balance_dirty_state: bdi 8:0: dirty=557 wb=1015 unstable=0 bg_thresh=1076 thresh=2153 gap=581 poll_thresh=19 ino=12 dd-2572 [002] 113.772031: balance_dirty_state: bdi 8:0: dirty=557 wb=1015 unstable=0 bg_thresh=1076 thresh=2152 gap=580 poll_thresh=20 ino=12 dd-2572 [002] 113.772551: balance_dirty_state: bdi 8:0: dirty=582 wb=1015 unstable=0 bg_thresh=1073 thresh=2146 gap=549 poll_thresh=21 ino=12 dd-2572 [002] 113.773094: balance_dirty_state: bdi 8:0: dirty=607 wb=1002 unstable=0 bg_thresh=1072 thresh=2145 gap=536 poll_thresh=22 ino=12 dd-2572 [002] 113.773100: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1360 avg_dirty=1394 bdi_gap=72% task_gap=9% task_weight=98% bdi_bw=51044 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [002] 113.777845: balance_dirty_state: bdi 8:0: dirty=620 wb=876 unstable=0 bg_thresh=1072 thresh=2145 gap=649 poll_thresh=16 ino=12 dd-2572 [002] 113.778278: balance_dirty_state: bdi 8:0: dirty=633 wb=876 unstable=0 bg_thresh=1073 thresh=2146 gap=637 poll_thresh=17 ino=12 dd-2572 [002] 113.778727: balance_dirty_state: bdi 8:0: dirty=658 wb=876 unstable=0 bg_thresh=1075 thresh=2151 gap=617 poll_thresh=18 ino=12 dd-2572 [002] 113.779201: balance_dirty_state: bdi 8:0: dirty=683 wb=876 unstable=0 bg_thresh=1075 thresh=2150 gap=591 poll_thresh=19 ino=12 dd-2572 [002] 113.779697: balance_dirty_state: bdi 8:0: dirty=683 wb=876 unstable=0 bg_thresh=1075 thresh=2150 gap=591 poll_thresh=20 ino=12 dd-2572 [002] 113.780221: balance_dirty_state: bdi 8:0: dirty=708 wb=876 unstable=0 bg_thresh=1074 thresh=2149 gap=565 poll_thresh=21 ino=12 dd-2572 [002] 113.780768: balance_dirty_state: bdi 8:0: dirty=733 wb=876 unstable=0 bg_thresh=1074 thresh=2148 gap=539 poll_thresh=22 ino=12 dd-2572 [002] 113.781399: balance_dirty_state: bdi 8:0: dirty=771 wb=876 unstable=0 bg_thresh=1073 thresh=2147 gap=500 poll_thresh=23 ino=12 dd-2572 [002] 113.781408: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1360 avg_dirty=1394 bdi_gap=73% task_gap=11% task_weight=98% bdi_bw=51044 base_bw=28 task_bw=0 dirtied=23 period=23004 think=4 pause=8 dd-2572 [002] 113.789594: balance_dirty_state: bdi 8:0: dirty=784 wb=837 unstable=0 bg_thresh=1074 thresh=2148 gap=527 poll_thresh=17 ino=12 dd-2572 [002] 113.789599: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1360 avg_dirty=1394 bdi_gap=73% task_gap=12% task_weight=98% bdi_bw=51044 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 113.797623: balance_dirty_state: bdi 8:0: dirty=784 wb=622 unstable=0 bg_thresh=1071 thresh=2143 gap=737 poll_thresh=13 ino=12 dd-2572 [000] 113.797823: balance_dirty_state: bdi 8:0: dirty=809 wb=622 unstable=0 bg_thresh=1071 thresh=2143 gap=712 poll_thresh=14 ino=12 dd-2572 [000] 113.798034: balance_dirty_state: bdi 8:0: dirty=809 wb=622 unstable=0 bg_thresh=1074 thresh=2148 gap=717 poll_thresh=15 ino=12 dd-2572 [000] 113.798257: balance_dirty_state: bdi 8:0: dirty=834 wb=622 unstable=0 bg_thresh=1076 thresh=2153 gap=697 poll_thresh=16 ino=12 dd-2572 [000] 113.798493: balance_dirty_state: bdi 8:0: dirty=859 wb=622 unstable=0 bg_thresh=1076 thresh=2153 gap=672 poll_thresh=17 ino=12 dd-2572 [000] 113.798746: balance_dirty_state: bdi 8:0: dirty=859 wb=622 unstable=0 bg_thresh=1079 thresh=2158 gap=677 poll_thresh=18 ino=12 dd-2572 [000] 113.799013: balance_dirty_state: bdi 8:0: dirty=884 wb=622 unstable=0 bg_thresh=1081 thresh=2163 gap=657 poll_thresh=19 ino=12 dd-2572 [000] 113.799292: balance_dirty_state: bdi 8:0: dirty=909 wb=622 unstable=0 bg_thresh=1078 thresh=2157 gap=626 poll_thresh=20 ino=12 dd-2572 [000] 113.799591: balance_dirty_state: bdi 8:0: dirty=934 wb=622 unstable=0 bg_thresh=1078 thresh=2156 gap=600 poll_thresh=21 ino=12 dd-2572 [000] 113.799915: balance_dirty_state: bdi 8:0: dirty=960 wb=622 unstable=0 bg_thresh=1077 thresh=2155 gap=573 poll_thresh=22 ino=12 dd-2572 [000] 113.800254: balance_dirty_state: bdi 8:0: dirty=986 wb=622 unstable=0 bg_thresh=1077 thresh=2155 gap=547 poll_thresh=23 ino=12 dd-2572 [000] 113.800606: balance_dirty_state: bdi 8:0: dirty=999 wb=622 unstable=0 bg_thresh=1077 thresh=2154 gap=533 poll_thresh=24 ino=12 dd-2572 [000] 113.800611: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=12% task_weight=98% bdi_bw=51044 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [000] 113.805420: balance_dirty_state: bdi 8:0: dirty=1025 wb=482 unstable=0 bg_thresh=1076 thresh=2152 gap=645 poll_thresh=18 ino=12 dd-2572 [000] 113.805698: balance_dirty_state: bdi 8:0: dirty=1038 wb=482 unstable=0 bg_thresh=1075 thresh=2151 gap=631 poll_thresh=19 ino=12 dd-2572 [000] 113.806174: balance_dirty_state: bdi 8:0: dirty=1063 wb=482 unstable=0 bg_thresh=1078 thresh=2156 gap=611 poll_thresh=20 ino=12 dd-2572 [000] 113.806476: balance_dirty_state: bdi 8:0: dirty=1063 wb=482 unstable=0 bg_thresh=1078 thresh=2156 gap=611 poll_thresh=21 ino=12 dd-2572 [000] 113.806794: balance_dirty_state: bdi 8:0: dirty=1088 wb=482 unstable=0 bg_thresh=1077 thresh=2155 gap=585 poll_thresh=22 ino=12 dd-2572 [000] 113.807136: balance_dirty_state: bdi 8:0: dirty=1025 wb=570 unstable=0 bg_thresh=1080 thresh=2160 gap=565 poll_thresh=23 ino=12 dd-2572 [000] 113.807496: balance_dirty_state: bdi 8:0: dirty=949 wb=671 unstable=0 bg_thresh=1077 thresh=2154 gap=534 poll_thresh=24 ino=12 dd-2572 [000] 113.807498: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=12% task_weight=98% bdi_bw=51796 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 flush-8:0-2542 [006] 113.810720: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=872 wrote=1142 to_write=7050 dd-2572 [000] 113.813402: balance_dirty_state: bdi 8:0: dirty=2 wb=1505 unstable=0 bg_thresh=1071 thresh=2143 gap=636 poll_thresh=18 ino=12 dd-2572 [000] 113.813629: balance_dirty_state: bdi 8:0: dirty=28 wb=1505 unstable=0 bg_thresh=1071 thresh=2142 gap=609 poll_thresh=19 ino=12 dd-2572 [000] 113.813870: balance_dirty_state: bdi 8:0: dirty=41 wb=1505 unstable=0 bg_thresh=1072 thresh=2144 gap=598 poll_thresh=20 ino=12 dd-2572 [000] 113.814120: balance_dirty_state: bdi 8:0: dirty=67 wb=1505 unstable=0 bg_thresh=1070 thresh=2141 gap=569 poll_thresh=21 ino=12 dd-2572 [000] 113.814385: balance_dirty_state: bdi 8:0: dirty=93 wb=1505 unstable=0 bg_thresh=1071 thresh=2143 gap=545 poll_thresh=22 ino=12 dd-2572 [000] 113.814654: balance_dirty_state: bdi 8:0: dirty=118 wb=1505 unstable=0 bg_thresh=1071 thresh=2143 gap=520 poll_thresh=23 ino=12 dd-2572 [000] 113.814658: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=51796 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 113.821376: balance_dirty_state: bdi 8:0: dirty=118 wb=1380 unstable=0 bg_thresh=1069 thresh=2139 gap=641 poll_thresh=17 ino=12 dd-2572 [000] 113.821731: balance_dirty_state: bdi 8:0: dirty=143 wb=1380 unstable=0 bg_thresh=1072 thresh=2144 gap=621 poll_thresh=18 ino=12 dd-2572 [000] 113.821953: balance_dirty_state: bdi 8:0: dirty=168 wb=1380 unstable=0 bg_thresh=1072 thresh=2144 gap=596 poll_thresh=19 ino=12 dd-2572 [000] 113.822188: balance_dirty_state: bdi 8:0: dirty=193 wb=1380 unstable=0 bg_thresh=1071 thresh=2143 gap=570 poll_thresh=20 ino=12 dd-2572 [000] 113.822433: balance_dirty_state: bdi 8:0: dirty=218 wb=1380 unstable=0 bg_thresh=1074 thresh=2148 gap=550 poll_thresh=21 ino=12 dd-2572 [000] 113.822691: balance_dirty_state: bdi 8:0: dirty=218 wb=1380 unstable=0 bg_thresh=1073 thresh=2147 gap=549 poll_thresh=22 ino=12 dd-2572 [000] 113.822961: balance_dirty_state: bdi 8:0: dirty=243 wb=1380 unstable=0 bg_thresh=1073 thresh=2146 gap=523 poll_thresh=23 ino=12 dd-2572 [000] 113.822966: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=51796 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 113.829351: balance_dirty_state: bdi 8:0: dirty=256 wb=1253 unstable=0 bg_thresh=1069 thresh=2138 gap=629 poll_thresh=17 ino=12 dd-2572 [000] 113.829568: balance_dirty_state: bdi 8:0: dirty=282 wb=1253 unstable=0 bg_thresh=1068 thresh=2137 gap=602 poll_thresh=18 ino=12 dd-2572 [000] 113.829797: balance_dirty_state: bdi 8:0: dirty=295 wb=1253 unstable=0 bg_thresh=1068 thresh=2136 gap=588 poll_thresh=19 ino=12 dd-2572 [000] 113.830039: balance_dirty_state: bdi 8:0: dirty=321 wb=1253 unstable=0 bg_thresh=1068 thresh=2136 gap=562 poll_thresh=20 ino=12 dd-2572 [000] 113.830283: balance_dirty_state: bdi 8:0: dirty=346 wb=1253 unstable=0 bg_thresh=1068 thresh=2136 gap=537 poll_thresh=21 ino=12 dd-2572 [000] 113.830539: balance_dirty_state: bdi 8:0: dirty=371 wb=1253 unstable=0 bg_thresh=1070 thresh=2141 gap=517 poll_thresh=22 ino=12 dd-2572 [000] 113.830543: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=51796 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 113.837720: balance_dirty_state: bdi 8:0: dirty=396 wb=1253 unstable=0 bg_thresh=1076 thresh=2153 gap=504 poll_thresh=16 ino=12 dd-2572 [000] 113.837728: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-31% task_weight=98% bdi_bw=51796 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 113.845396: balance_dirty_state: bdi 8:0: dirty=409 wb=1128 unstable=0 bg_thresh=1050 thresh=2101 gap=564 poll_thresh=12 ino=12 dd-2572 [004] 113.852599: balance_dirty_state: bdi 8:0: dirty=409 wb=1128 unstable=0 bg_thresh=1060 thresh=2121 gap=584 poll_thresh=13 ino=12 dd-2572 [004] 113.852769: balance_dirty_state: bdi 8:0: dirty=409 wb=1128 unstable=0 bg_thresh=1063 thresh=2126 gap=589 poll_thresh=14 ino=12 dd-2572 [004] 113.852952: balance_dirty_state: bdi 8:0: dirty=434 wb=1128 unstable=0 bg_thresh=1062 thresh=2125 gap=563 poll_thresh=15 ino=12 dd-2572 [004] 113.853170: balance_dirty_state: bdi 8:0: dirty=459 wb=1128 unstable=0 bg_thresh=1062 thresh=2125 gap=538 poll_thresh=16 ino=12 dd-2572 [004] 113.853376: balance_dirty_state: bdi 8:0: dirty=459 wb=1128 unstable=0 bg_thresh=1062 thresh=2124 gap=537 poll_thresh=17 ino=12 dd-2572 [004] 113.853594: balance_dirty_state: bdi 8:0: dirty=484 wb=1128 unstable=0 bg_thresh=1062 thresh=2124 gap=512 poll_thresh=18 ino=12 dd-2572 [004] 113.853599: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-63% task_weight=100% bdi_bw=51796 base_bw=28 task_bw=0 dirtied=18 period=0 think=8 pause=8 dd-2572 [004] 113.861196: balance_dirty_state: bdi 8:0: dirty=484 wb=989 unstable=0 bg_thresh=1062 thresh=2125 gap=652 poll_thresh=13 ino=12 dd-2572 [004] 113.861444: balance_dirty_state: bdi 8:0: dirty=509 wb=989 unstable=0 bg_thresh=1062 thresh=2125 gap=627 poll_thresh=14 ino=12 dd-2572 [004] 113.861723: balance_dirty_state: bdi 8:0: dirty=509 wb=989 unstable=0 bg_thresh=1066 thresh=2132 gap=634 poll_thresh=15 ino=12 dd-2572 [004] 113.861963: balance_dirty_state: bdi 8:0: dirty=534 wb=989 unstable=0 bg_thresh=1062 thresh=2124 gap=601 poll_thresh=16 ino=12 dd-2572 [004] 113.862230: balance_dirty_state: bdi 8:0: dirty=534 wb=989 unstable=0 bg_thresh=1064 thresh=2129 gap=606 poll_thresh=17 ino=12 dd-2572 [004] 113.862520: balance_dirty_state: bdi 8:0: dirty=559 wb=989 unstable=0 bg_thresh=1061 thresh=2123 gap=575 poll_thresh=18 ino=12 dd-2572 [004] 113.862842: balance_dirty_state: bdi 8:0: dirty=584 wb=989 unstable=0 bg_thresh=1063 thresh=2127 gap=554 poll_thresh=19 ino=12 dd-2572 [004] 113.863631: balance_dirty_state: bdi 8:0: dirty=609 wb=989 unstable=0 bg_thresh=1074 thresh=2148 gap=550 poll_thresh=20 ino=12 dd-2572 [004] 113.863996: balance_dirty_state: bdi 8:0: dirty=634 wb=989 unstable=0 bg_thresh=1069 thresh=2138 gap=515 poll_thresh=21 ino=12 dd-2572 [004] 113.864001: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=51796 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 113.869736: balance_dirty_state: bdi 8:0: dirty=660 wb=837 unstable=0 bg_thresh=1056 thresh=2112 gap=615 poll_thresh=16 ino=12 dd-2572 [004] 113.870161: balance_dirty_state: bdi 8:0: dirty=673 wb=837 unstable=0 bg_thresh=1055 thresh=2111 gap=601 poll_thresh=17 ino=12 dd-2572 [004] 113.870609: balance_dirty_state: bdi 8:0: dirty=686 wb=837 unstable=0 bg_thresh=1055 thresh=2110 gap=587 poll_thresh=18 ino=12 dd-2572 [004] 113.871086: balance_dirty_state: bdi 8:0: dirty=712 wb=837 unstable=0 bg_thresh=1056 thresh=2112 gap=563 poll_thresh=19 ino=12 dd-2572 [004] 113.871579: balance_dirty_state: bdi 8:0: dirty=725 wb=837 unstable=0 bg_thresh=1055 thresh=2111 gap=549 poll_thresh=20 ino=12 dd-2572 [004] 113.872086: balance_dirty_state: bdi 8:0: dirty=750 wb=749 unstable=0 bg_thresh=1055 thresh=2111 gap=612 poll_thresh=21 ino=12 dd-2572 [004] 113.872615: balance_dirty_state: bdi 8:0: dirty=763 wb=749 unstable=0 bg_thresh=1059 thresh=2119 gap=607 poll_thresh=22 ino=12 dd-2572 [004] 113.873330: balance_dirty_state: bdi 8:0: dirty=776 wb=749 unstable=0 bg_thresh=1059 thresh=2118 gap=593 poll_thresh=23 ino=12 dd-2572 [004] 113.873978: balance_dirty_state: bdi 8:0: dirty=801 wb=749 unstable=0 bg_thresh=1058 thresh=2117 gap=567 poll_thresh=24 ino=12 dd-2572 [004] 113.874654: balance_dirty_state: bdi 8:0: dirty=826 wb=749 unstable=0 bg_thresh=1058 thresh=2116 gap=541 poll_thresh=25 ino=12 dd-2572 [004] 113.875353: balance_dirty_state: bdi 8:0: dirty=851 wb=749 unstable=0 bg_thresh=1060 thresh=2121 gap=521 poll_thresh=26 ino=12 dd-2572 [004] 113.875361: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-65% task_weight=99% bdi_bw=51796 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 113.885266: balance_dirty_state: bdi 8:0: dirty=876 wb=610 unstable=0 bg_thresh=1068 thresh=2136 gap=650 poll_thresh=19 ino=12 dd-2572 [000] 113.885642: balance_dirty_state: bdi 8:0: dirty=901 wb=610 unstable=0 bg_thresh=1067 thresh=2135 gap=624 poll_thresh=20 ino=12 dd-2572 [000] 113.885896: balance_dirty_state: bdi 8:0: dirty=901 wb=610 unstable=0 bg_thresh=1070 thresh=2140 gap=629 poll_thresh=21 ino=12 dd-2572 [000] 113.886156: balance_dirty_state: bdi 8:0: dirty=927 wb=610 unstable=0 bg_thresh=1069 thresh=2139 gap=602 poll_thresh=22 ino=12 dd-2572 [000] 113.886723: balance_dirty_state: bdi 8:0: dirty=953 wb=471 unstable=0 bg_thresh=1067 thresh=2134 gap=710 poll_thresh=23 ino=12 dd-2572 [000] 113.887005: balance_dirty_state: bdi 8:0: dirty=978 wb=471 unstable=0 bg_thresh=1066 thresh=2133 gap=684 poll_thresh=24 ino=12 dd-2572 [000] 113.887300: balance_dirty_state: bdi 8:0: dirty=1003 wb=471 unstable=0 bg_thresh=1066 thresh=2132 gap=658 poll_thresh=25 ino=12 dd-2572 [000] 113.887602: balance_dirty_state: bdi 8:0: dirty=1028 wb=471 unstable=0 bg_thresh=1063 thresh=2126 gap=627 poll_thresh=26 ino=12 dd-2572 [000] 113.887916: balance_dirty_state: bdi 8:0: dirty=1053 wb=471 unstable=0 bg_thresh=1068 thresh=2136 gap=612 poll_thresh=27 ino=12 dd-2572 [000] 113.888484: balance_dirty_state: bdi 8:0: dirty=1078 wb=471 unstable=0 bg_thresh=1064 thresh=2128 gap=579 poll_thresh=28 ino=12 dd-2572 [000] 113.888862: balance_dirty_state: bdi 8:0: dirty=1013 wb=575 unstable=0 bg_thresh=1064 thresh=2128 gap=540 poll_thresh=29 ino=12 dd-2572 [000] 113.889585: balance_dirty_state: bdi 8:0: dirty=760 wb=853 unstable=0 bg_thresh=1063 thresh=2127 gap=514 poll_thresh=30 ino=12 dd-2572 [000] 113.889587: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1383 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-23% task_gap=-147% task_weight=101% bdi_bw=51796 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 flush-8:0-2542 [006] 113.891475: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=952 wrote=1178 to_write=7014 dd-2572 [000] 113.896987: balance_dirty_state: bdi 8:0: dirty=0 wb=1536 unstable=0 bg_thresh=1061 thresh=2123 gap=587 poll_thresh=30 ino=12 dd-2572 [000] 113.897007: balance_dirty_state: bdi 8:0: dirty=0 wb=1536 unstable=0 bg_thresh=1061 thresh=2123 gap=587 poll_thresh=22 ino=12 dd-2572 [000] 113.897286: balance_dirty_state: bdi 8:0: dirty=0 wb=1536 unstable=0 bg_thresh=1061 thresh=2122 gap=586 poll_thresh=23 ino=12 dd-2572 [000] 113.897570: balance_dirty_state: bdi 8:0: dirty=28 wb=1536 unstable=0 bg_thresh=1060 thresh=2121 gap=557 poll_thresh=24 ino=12 dd-2572 [000] 113.897862: balance_dirty_state: bdi 8:0: dirty=53 wb=1536 unstable=0 bg_thresh=1063 thresh=2126 gap=537 poll_thresh=25 ino=12 dd-2572 [000] 113.898163: balance_dirty_state: bdi 8:0: dirty=78 wb=1536 unstable=0 bg_thresh=1065 thresh=2131 gap=517 poll_thresh=26 ino=12 dd-2572 [000] 113.898167: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-11% task_weight=98% bdi_bw=51796 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 113.905493: balance_dirty_state: bdi 8:0: dirty=91 wb=1411 unstable=0 bg_thresh=1064 thresh=2128 gap=626 poll_thresh=19 ino=12 dd-2572 [006] 113.906006: balance_dirty_state: bdi 8:0: dirty=117 wb=1411 unstable=0 bg_thresh=1063 thresh=2127 gap=599 poll_thresh=20 ino=12 dd-2572 [006] 113.906540: balance_dirty_state: bdi 8:0: dirty=142 wb=1411 unstable=0 bg_thresh=1060 thresh=2121 gap=568 poll_thresh=21 ino=12 dd-2572 [006] 113.907101: balance_dirty_state: bdi 8:0: dirty=155 wb=1411 unstable=0 bg_thresh=1060 thresh=2120 gap=554 poll_thresh=22 ino=12 dd-2572 [006] 113.908013: balance_dirty_state: bdi 8:0: dirty=180 wb=1411 unstable=0 bg_thresh=1079 thresh=2159 gap=568 poll_thresh=23 ino=12 dd-2572 [006] 113.908599: balance_dirty_state: bdi 8:0: dirty=205 wb=1411 unstable=0 bg_thresh=1084 thresh=2169 gap=553 poll_thresh=24 ino=12 dd-2572 [006] 113.909228: balance_dirty_state: bdi 8:0: dirty=230 wb=1411 unstable=0 bg_thresh=1081 thresh=2163 gap=522 poll_thresh=25 ino=12 dd-2572 [006] 113.909237: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1418 bdi_dirty=1400 avg_dirty=1400 bdi_gap=59% task_gap=19% task_weight=99% bdi_bw=52004 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 dd-2572 [006] 113.917858: balance_dirty_state: bdi 8:0: dirty=255 wb=1232 unstable=0 bg_thresh=1076 thresh=2153 gap=666 poll_thresh=19 ino=12 dd-2572 [006] 113.918110: balance_dirty_state: bdi 8:0: dirty=280 wb=1182 unstable=0 bg_thresh=1072 thresh=2144 gap=682 poll_thresh=20 ino=12 dd-2572 [006] 113.918599: balance_dirty_state: bdi 8:0: dirty=306 wb=1182 unstable=0 bg_thresh=1073 thresh=2146 gap=658 poll_thresh=21 ino=12 dd-2572 [006] 113.919151: balance_dirty_state: bdi 8:0: dirty=306 wb=1182 unstable=0 bg_thresh=1072 thresh=2144 gap=656 poll_thresh=22 ino=12 dd-2572 [006] 113.919726: balance_dirty_state: bdi 8:0: dirty=331 wb=1182 unstable=0 bg_thresh=1071 thresh=2143 gap=630 poll_thresh=23 ino=12 dd-2572 [006] 113.920328: balance_dirty_state: bdi 8:0: dirty=356 wb=1182 unstable=0 bg_thresh=1073 thresh=2147 gap=609 poll_thresh=24 ino=12 dd-2572 [006] 113.920968: balance_dirty_state: bdi 8:0: dirty=381 wb=1182 unstable=0 bg_thresh=1070 thresh=2141 gap=578 poll_thresh=25 ino=12 dd-2572 [006] 113.921595: balance_dirty_state: bdi 8:0: dirty=406 wb=1182 unstable=0 bg_thresh=1073 thresh=2146 gap=558 poll_thresh=26 ino=12 dd-2572 [006] 113.922760: balance_dirty_state: bdi 8:0: dirty=432 wb=1182 unstable=0 bg_thresh=1069 thresh=2139 gap=525 poll_thresh=27 ino=12 dd-2572 [006] 113.922770: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1360 avg_dirty=1394 bdi_gap=69% task_gap=1% task_weight=100% bdi_bw=52004 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 dd-2572 [000] 113.929207: balance_dirty_state: bdi 8:0: dirty=445 wb=1053 unstable=0 bg_thresh=1069 thresh=2139 gap=641 poll_thresh=20 ino=12 dd-2572 [000] 113.929490: balance_dirty_state: bdi 8:0: dirty=471 wb=1053 unstable=0 bg_thresh=1069 thresh=2138 gap=614 poll_thresh=21 ino=12 dd-2572 [000] 113.929950: balance_dirty_state: bdi 8:0: dirty=484 wb=1053 unstable=0 bg_thresh=1070 thresh=2140 gap=603 poll_thresh=22 ino=12 dd-2572 [000] 113.930254: balance_dirty_state: bdi 8:0: dirty=509 wb=1053 unstable=0 bg_thresh=1072 thresh=2145 gap=583 poll_thresh=23 ino=12 dd-2572 [000] 113.930567: balance_dirty_state: bdi 8:0: dirty=534 wb=1053 unstable=0 bg_thresh=1072 thresh=2145 gap=558 poll_thresh=24 ino=12 dd-2572 [000] 113.930897: balance_dirty_state: bdi 8:0: dirty=559 wb=1053 unstable=0 bg_thresh=1077 thresh=2155 gap=543 poll_thresh=25 ino=12 dd-2572 [000] 113.931240: balance_dirty_state: bdi 8:0: dirty=584 wb=1053 unstable=0 bg_thresh=1077 thresh=2154 gap=517 poll_thresh=26 ino=12 dd-2572 [000] 113.931245: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=99% bdi_bw=52004 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 113.937129: balance_dirty_state: bdi 8:0: dirty=597 wb=928 unstable=0 bg_thresh=1073 thresh=2147 gap=622 poll_thresh=19 ino=12 dd-2572 [000] 113.937399: balance_dirty_state: bdi 8:0: dirty=610 wb=928 unstable=0 bg_thresh=1073 thresh=2146 gap=608 poll_thresh=20 ino=12 dd-2572 [000] 113.937676: balance_dirty_state: bdi 8:0: dirty=635 wb=928 unstable=0 bg_thresh=1073 thresh=2146 gap=583 poll_thresh=21 ino=12 dd-2572 [000] 113.937965: balance_dirty_state: bdi 8:0: dirty=660 wb=928 unstable=0 bg_thresh=1075 thresh=2151 gap=563 poll_thresh=22 ino=12 dd-2572 [000] 113.938270: balance_dirty_state: bdi 8:0: dirty=685 wb=928 unstable=0 bg_thresh=1075 thresh=2150 gap=537 poll_thresh=23 ino=12 dd-2572 [000] 113.938274: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=99% bdi_bw=52004 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 113.945076: balance_dirty_state: bdi 8:0: dirty=711 wb=775 unstable=0 bg_thresh=1068 thresh=2137 gap=651 poll_thresh=17 ino=12 dd-2572 [000] 113.945291: balance_dirty_state: bdi 8:0: dirty=724 wb=775 unstable=0 bg_thresh=1069 thresh=2139 gap=640 poll_thresh=18 ino=12 dd-2572 [000] 113.945669: balance_dirty_state: bdi 8:0: dirty=724 wb=775 unstable=0 bg_thresh=1068 thresh=2137 gap=638 poll_thresh=19 ino=12 dd-2572 [000] 113.945903: balance_dirty_state: bdi 8:0: dirty=749 wb=775 unstable=0 bg_thresh=1071 thresh=2142 gap=618 poll_thresh=20 ino=12 dd-2572 [000] 113.946148: balance_dirty_state: bdi 8:0: dirty=774 wb=775 unstable=0 bg_thresh=1071 thresh=2142 gap=593 poll_thresh=21 ino=12 dd-2572 [000] 113.946406: balance_dirty_state: bdi 8:0: dirty=799 wb=775 unstable=0 bg_thresh=1073 thresh=2147 gap=573 poll_thresh=22 ino=12 dd-2572 [000] 113.946674: balance_dirty_state: bdi 8:0: dirty=824 wb=775 unstable=0 bg_thresh=1076 thresh=2152 gap=553 poll_thresh=23 ino=12 dd-2572 [000] 113.946955: balance_dirty_state: bdi 8:0: dirty=849 wb=775 unstable=0 bg_thresh=1075 thresh=2151 gap=527 poll_thresh=24 ino=12 dd-2572 [000] 113.946959: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=52004 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 113.953168: balance_dirty_state: bdi 8:0: dirty=862 wb=662 unstable=0 bg_thresh=1068 thresh=2137 gap=613 poll_thresh=18 ino=12 dd-2572 [000] 113.953396: balance_dirty_state: bdi 8:0: dirty=888 wb=662 unstable=0 bg_thresh=1068 thresh=2136 gap=586 poll_thresh=19 ino=12 dd-2572 [000] 113.953921: balance_dirty_state: bdi 8:0: dirty=901 wb=549 unstable=0 bg_thresh=1066 thresh=2133 gap=683 poll_thresh=20 ino=12 dd-2572 [000] 113.954172: balance_dirty_state: bdi 8:0: dirty=914 wb=549 unstable=0 bg_thresh=1066 thresh=2132 gap=669 poll_thresh=21 ino=12 dd-2572 [000] 113.954430: balance_dirty_state: bdi 8:0: dirty=939 wb=549 unstable=0 bg_thresh=1068 thresh=2137 gap=649 poll_thresh=22 ino=12 dd-2572 [000] 113.954699: balance_dirty_state: bdi 8:0: dirty=964 wb=549 unstable=0 bg_thresh=1068 thresh=2137 gap=624 poll_thresh=23 ino=12 dd-2572 [000] 113.955126: balance_dirty_state: bdi 8:0: dirty=989 wb=549 unstable=0 bg_thresh=1071 thresh=2142 gap=604 poll_thresh=24 ino=12 dd-2572 [000] 113.955423: balance_dirty_state: bdi 8:0: dirty=1014 wb=549 unstable=0 bg_thresh=1070 thresh=2141 gap=578 poll_thresh=25 ino=12 dd-2572 [000] 113.955730: balance_dirty_state: bdi 8:0: dirty=1039 wb=549 unstable=0 bg_thresh=1072 thresh=2145 gap=557 poll_thresh=26 ino=12 dd-2572 [000] 113.956049: balance_dirty_state: bdi 8:0: dirty=1064 wb=549 unstable=0 bg_thresh=1075 thresh=2150 gap=537 poll_thresh=27 ino=12 dd-2572 [000] 113.956053: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=52004 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 113.961520: balance_dirty_state: bdi 8:0: dirty=1090 wb=421 unstable=0 bg_thresh=1068 thresh=2136 gap=625 poll_thresh=20 ino=12 dd-2572 [000] 113.961942: balance_dirty_state: bdi 8:0: dirty=988 wb=536 unstable=0 bg_thresh=1069 thresh=2139 gap=615 poll_thresh=21 ino=12 dd-2572 [000] 113.962305: balance_dirty_state: bdi 8:0: dirty=863 wb=687 unstable=0 bg_thresh=1071 thresh=2142 gap=592 poll_thresh=22 ino=12 dd-2572 [000] 113.962602: balance_dirty_state: bdi 8:0: dirty=775 wb=813 unstable=0 bg_thresh=1070 thresh=2141 gap=553 poll_thresh=23 ino=12 dd-2572 [000] 113.963003: balance_dirty_state: bdi 8:0: dirty=648 wb=953 unstable=0 bg_thresh=1069 thresh=2138 gap=537 poll_thresh=24 ino=12 dd-2572 [000] 113.963370: balance_dirty_state: bdi 8:0: dirty=522 wb=1117 unstable=0 bg_thresh=1068 thresh=2137 gap=498 poll_thresh=25 ino=12 dd-2572 [000] 113.963372: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=99% bdi_bw=52004 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [002] 113.964668: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1024 wrote=1232 to_write=6960 dd-2572 [000] 113.969279: balance_dirty_state: bdi 8:0: dirty=2 wb=1524 unstable=0 bg_thresh=1070 thresh=2141 gap=615 poll_thresh=19 ino=12 dd-2572 [000] 113.969656: balance_dirty_state: bdi 8:0: dirty=2 wb=1524 unstable=0 bg_thresh=1067 thresh=2135 gap=609 poll_thresh=20 ino=12 dd-2572 [000] 113.969901: balance_dirty_state: bdi 8:0: dirty=27 wb=1524 unstable=0 bg_thresh=1070 thresh=2140 gap=589 poll_thresh=21 ino=12 dd-2572 [000] 113.970159: balance_dirty_state: bdi 8:0: dirty=52 wb=1524 unstable=0 bg_thresh=1069 thresh=2139 gap=563 poll_thresh=22 ino=12 dd-2572 [000] 113.970429: balance_dirty_state: bdi 8:0: dirty=77 wb=1524 unstable=0 bg_thresh=1069 thresh=2138 gap=537 poll_thresh=23 ino=12 dd-2572 [000] 113.970710: balance_dirty_state: bdi 8:0: dirty=102 wb=1524 unstable=0 bg_thresh=1066 thresh=2132 gap=506 poll_thresh=24 ino=12 dd-2572 [000] 113.970714: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=99% bdi_bw=52004 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 113.976971: balance_dirty_state: bdi 8:0: dirty=115 wb=1474 unstable=0 bg_thresh=1063 thresh=2127 gap=538 poll_thresh=18 ino=12 dd-2572 [000] 113.977198: balance_dirty_state: bdi 8:0: dirty=141 wb=1474 unstable=0 bg_thresh=1063 thresh=2126 gap=511 poll_thresh=19 ino=12 dd-2572 [000] 113.977203: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=100% bdi_bw=52004 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 113.984963: balance_dirty_state: bdi 8:0: dirty=141 wb=1474 unstable=0 bg_thresh=1067 thresh=2135 gap=520 poll_thresh=14 ino=12 dd-2572 [004] 113.984969: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=52004 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 113.992877: balance_dirty_state: bdi 8:0: dirty=154 wb=1474 unstable=0 bg_thresh=1061 thresh=2122 gap=494 poll_thresh=10 ino=12 dd-2572 [004] 113.992883: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=52004 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 114.000776: balance_dirty_state: bdi 8:0: dirty=179 wb=1347 unstable=0 bg_thresh=1057 thresh=2114 gap=588 poll_thresh=7 ino=12 dd-2572 [004] 114.000884: balance_dirty_state: bdi 8:0: dirty=179 wb=1347 unstable=0 bg_thresh=1059 thresh=2119 gap=593 poll_thresh=8 ino=12 dd-2572 [004] 114.001038: balance_dirty_state: bdi 8:0: dirty=179 wb=1347 unstable=0 bg_thresh=1061 thresh=2123 gap=597 poll_thresh=9 ino=12 dd-2572 [004] 114.001172: balance_dirty_state: bdi 8:0: dirty=192 wb=1347 unstable=0 bg_thresh=1056 thresh=2113 gap=574 poll_thresh=10 ino=12 dd-2572 [004] 114.001330: balance_dirty_state: bdi 8:0: dirty=217 wb=1347 unstable=0 bg_thresh=1056 thresh=2113 gap=549 poll_thresh=11 ino=12 dd-2572 [004] 114.001555: balance_dirty_state: bdi 8:0: dirty=217 wb=1347 unstable=0 bg_thresh=1060 thresh=2120 gap=556 poll_thresh=12 ino=12 dd-2572 [004] 114.001797: balance_dirty_state: bdi 8:0: dirty=230 wb=1347 unstable=0 bg_thresh=1060 thresh=2121 gap=544 poll_thresh=13 ino=12 dd-2572 [004] 114.001997: balance_dirty_state: bdi 8:0: dirty=255 wb=1347 unstable=0 bg_thresh=1057 thresh=2115 gap=513 poll_thresh=14 ino=12 dd-2572 [004] 114.002002: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=14% task_weight=99% bdi_bw=52004 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [004] 114.008784: balance_dirty_state: bdi 8:0: dirty=255 wb=1233 unstable=0 bg_thresh=1055 thresh=2110 gap=622 poll_thresh=10 ino=12 dd-2572 [004] 114.009078: balance_dirty_state: bdi 8:0: dirty=280 wb=1233 unstable=0 bg_thresh=1057 thresh=2114 gap=601 poll_thresh=11 ino=12 dd-2572 [004] 114.009295: balance_dirty_state: bdi 8:0: dirty=293 wb=1233 unstable=0 bg_thresh=1060 thresh=2121 gap=595 poll_thresh=12 ino=12 dd-2572 [004] 114.009480: balance_dirty_state: bdi 8:0: dirty=306 wb=1233 unstable=0 bg_thresh=1060 thresh=2120 gap=581 poll_thresh=13 ino=12 dd-2572 [004] 114.009681: balance_dirty_state: bdi 8:0: dirty=306 wb=1233 unstable=0 bg_thresh=1060 thresh=2120 gap=581 poll_thresh=14 ino=12 dd-2572 [004] 114.009908: balance_dirty_state: bdi 8:0: dirty=331 wb=1233 unstable=0 bg_thresh=1062 thresh=2125 gap=561 poll_thresh=15 ino=12 dd-2572 [004] 114.010095: balance_dirty_state: bdi 8:0: dirty=331 wb=1233 unstable=0 bg_thresh=1062 thresh=2125 gap=561 poll_thresh=16 ino=12 dd-2572 [004] 114.010294: balance_dirty_state: bdi 8:0: dirty=356 wb=1233 unstable=0 bg_thresh=1065 thresh=2130 gap=541 poll_thresh=17 ino=12 dd-2572 [004] 114.010739: balance_dirty_state: bdi 8:0: dirty=369 wb=1233 unstable=0 bg_thresh=1060 thresh=2121 gap=519 poll_thresh=18 ino=12 dd-2572 [004] 114.010743: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=21% task_weight=99% bdi_bw=52004 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [004] 114.020798: balance_dirty_state: bdi 8:0: dirty=369 wb=1233 unstable=0 bg_thresh=1049 thresh=2099 gap=497 poll_thresh=13 ino=12 dd-2572 [004] 114.020802: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-45% task_weight=99% bdi_bw=51940 base_bw=28 task_bw=0 dirtied=13 period=0 think=4 pause=8 dd-2572 [004] 114.028737: balance_dirty_state: bdi 8:0: dirty=394 wb=1233 unstable=0 bg_thresh=1051 thresh=2102 gap=475 poll_thresh=10 ino=12 dd-2572 [004] 114.028742: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=51940 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 114.036692: balance_dirty_state: bdi 8:0: dirty=457 wb=1233 unstable=0 bg_thresh=1055 thresh=2110 gap=420 poll_thresh=7 ino=12 dd-2572 [004] 114.036698: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1370 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-120% task_weight=98% bdi_bw=51940 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [004] 114.044607: balance_dirty_state: bdi 8:0: dirty=457 wb=1107 unstable=0 bg_thresh=1050 thresh=2101 gap=537 poll_thresh=7 ino=12 dd-2572 [004] 114.044652: balance_dirty_state: bdi 8:0: dirty=457 wb=1107 unstable=0 bg_thresh=1053 thresh=2107 gap=543 poll_thresh=5 ino=12 dd-2572 [004] 114.044760: balance_dirty_state: bdi 8:0: dirty=470 wb=1107 unstable=0 bg_thresh=1053 thresh=2107 gap=530 poll_thresh=6 ino=12 dd-2572 [004] 114.044862: balance_dirty_state: bdi 8:0: dirty=470 wb=1107 unstable=0 bg_thresh=1053 thresh=2107 gap=530 poll_thresh=7 ino=12 dd-2572 [004] 114.044973: balance_dirty_state: bdi 8:0: dirty=483 wb=1107 unstable=0 bg_thresh=1053 thresh=2106 gap=516 poll_thresh=8 ino=12 dd-2572 [004] 114.044979: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-36% task_weight=98% bdi_bw=51940 base_bw=28 task_bw=0 dirtied=8 period=0 think=0 pause=8 dd-2572 [004] 114.052716: balance_dirty_state: bdi 8:0: dirty=496 wb=1107 unstable=0 bg_thresh=1056 thresh=2112 gap=509 poll_thresh=6 ino=12 dd-2572 [004] 114.052723: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-32% task_weight=100% bdi_bw=51940 base_bw=28 task_bw=0 dirtied=6 period=0 think=0 pause=8 dd-2572 [000] 114.060644: balance_dirty_state: bdi 8:0: dirty=496 wb=956 unstable=0 bg_thresh=1058 thresh=2117 gap=665 poll_thresh=4 ino=12 dd-2572 [000] 114.060701: balance_dirty_state: bdi 8:0: dirty=496 wb=956 unstable=0 bg_thresh=1058 thresh=2117 gap=665 poll_thresh=5 ino=12 dd-2572 [000] 114.060770: balance_dirty_state: bdi 8:0: dirty=496 wb=956 unstable=0 bg_thresh=1058 thresh=2117 gap=665 poll_thresh=6 ino=12 dd-2572 [000] 114.060849: balance_dirty_state: bdi 8:0: dirty=521 wb=956 unstable=0 bg_thresh=1058 thresh=2117 gap=640 poll_thresh=7 ino=12 dd-2572 [000] 114.060940: balance_dirty_state: bdi 8:0: dirty=521 wb=956 unstable=0 bg_thresh=1061 thresh=2122 gap=645 poll_thresh=8 ino=12 dd-2572 [000] 114.061042: balance_dirty_state: bdi 8:0: dirty=521 wb=956 unstable=0 bg_thresh=1061 thresh=2122 gap=645 poll_thresh=9 ino=12 dd-2572 [000] 114.061156: balance_dirty_state: bdi 8:0: dirty=546 wb=956 unstable=0 bg_thresh=1061 thresh=2122 gap=620 poll_thresh=10 ino=12 dd-2572 [000] 114.061281: balance_dirty_state: bdi 8:0: dirty=546 wb=956 unstable=0 bg_thresh=1063 thresh=2127 gap=625 poll_thresh=11 ino=12 dd-2572 [000] 114.061418: balance_dirty_state: bdi 8:0: dirty=571 wb=956 unstable=0 bg_thresh=1063 thresh=2127 gap=600 poll_thresh=12 ino=12 dd-2572 [000] 114.061714: balance_dirty_state: bdi 8:0: dirty=571 wb=956 unstable=0 bg_thresh=1066 thresh=2132 gap=605 poll_thresh=13 ino=12 dd-2572 [000] 114.062282: balance_dirty_state: bdi 8:0: dirty=596 wb=829 unstable=0 bg_thresh=1059 thresh=2118 gap=693 poll_thresh=14 ino=12 dd-2572 [000] 114.062454: balance_dirty_state: bdi 8:0: dirty=596 wb=829 unstable=0 bg_thresh=1061 thresh=2123 gap=698 poll_thresh=15 ino=12 dd-2572 [000] 114.062643: balance_dirty_state: bdi 8:0: dirty=609 wb=829 unstable=0 bg_thresh=1058 thresh=2117 gap=679 poll_thresh=16 ino=12 dd-2572 [000] 114.062846: balance_dirty_state: bdi 8:0: dirty=622 wb=829 unstable=0 bg_thresh=1058 thresh=2116 gap=665 poll_thresh=17 ino=12 dd-2572 [000] 114.063061: balance_dirty_state: bdi 8:0: dirty=635 wb=829 unstable=0 bg_thresh=1057 thresh=2115 gap=651 poll_thresh=18 ino=12 dd-2572 [000] 114.063286: balance_dirty_state: bdi 8:0: dirty=673 wb=829 unstable=0 bg_thresh=1060 thresh=2121 gap=619 poll_thresh=19 ino=12 dd-2572 [000] 114.063520: balance_dirty_state: bdi 8:0: dirty=698 wb=829 unstable=0 bg_thresh=1057 thresh=2115 gap=588 poll_thresh=20 ino=12 dd-2572 [000] 114.063766: balance_dirty_state: bdi 8:0: dirty=723 wb=829 unstable=0 bg_thresh=1060 thresh=2120 gap=568 poll_thresh=21 ino=12 dd-2572 [000] 114.064025: balance_dirty_state: bdi 8:0: dirty=723 wb=829 unstable=0 bg_thresh=1059 thresh=2119 gap=567 poll_thresh=22 ino=12 dd-2572 [000] 114.064294: balance_dirty_state: bdi 8:0: dirty=748 wb=829 unstable=0 bg_thresh=1059 thresh=2118 gap=541 poll_thresh=23 ino=12 dd-2572 [000] 114.064602: balance_dirty_state: bdi 8:0: dirty=773 wb=829 unstable=0 bg_thresh=1058 thresh=2117 gap=515 poll_thresh=24 ino=12 dd-2572 [000] 114.064607: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-25% task_weight=98% bdi_bw=51940 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [000] 114.072718: balance_dirty_state: bdi 8:0: dirty=786 wb=689 unstable=0 bg_thresh=1052 thresh=2105 gap=630 poll_thresh=18 ino=12 dd-2572 [000] 114.073115: balance_dirty_state: bdi 8:0: dirty=812 wb=651 unstable=0 bg_thresh=1049 thresh=2099 gap=636 poll_thresh=19 ino=12 dd-2572 [000] 114.073594: balance_dirty_state: bdi 8:0: dirty=825 wb=651 unstable=0 bg_thresh=1055 thresh=2110 gap=634 poll_thresh=20 ino=12 dd-2572 [000] 114.073843: balance_dirty_state: bdi 8:0: dirty=838 wb=651 unstable=0 bg_thresh=1054 thresh=2109 gap=620 poll_thresh=21 ino=12 dd-2572 [000] 114.074101: balance_dirty_state: bdi 8:0: dirty=863 wb=651 unstable=0 bg_thresh=1057 thresh=2114 gap=600 poll_thresh=22 ino=12 dd-2572 [000] 114.074368: balance_dirty_state: bdi 8:0: dirty=888 wb=651 unstable=0 bg_thresh=1057 thresh=2114 gap=575 poll_thresh=23 ino=12 dd-2572 [000] 114.074646: balance_dirty_state: bdi 8:0: dirty=913 wb=651 unstable=0 bg_thresh=1059 thresh=2119 gap=555 poll_thresh=24 ino=12 dd-2572 [000] 114.074939: balance_dirty_state: bdi 8:0: dirty=938 wb=651 unstable=0 bg_thresh=1062 thresh=2124 gap=535 poll_thresh=25 ino=12 dd-2572 [000] 114.075244: balance_dirty_state: bdi 8:0: dirty=963 wb=651 unstable=0 bg_thresh=1064 thresh=2128 gap=514 poll_thresh=26 ino=12 dd-2572 [000] 114.075249: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=99% bdi_bw=51940 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 114.081080: balance_dirty_state: bdi 8:0: dirty=988 wb=537 unstable=0 bg_thresh=1060 thresh=2120 gap=595 poll_thresh=19 ino=12 dd-2572 [000] 114.081315: balance_dirty_state: bdi 8:0: dirty=1013 wb=537 unstable=0 bg_thresh=1062 thresh=2125 gap=575 poll_thresh=20 ino=12 dd-2572 [000] 114.081563: balance_dirty_state: bdi 8:0: dirty=1013 wb=537 unstable=0 bg_thresh=1062 thresh=2124 gap=574 poll_thresh=21 ino=12 dd-2572 [000] 114.082054: balance_dirty_state: bdi 8:0: dirty=1039 wb=537 unstable=0 bg_thresh=1059 thresh=2118 gap=542 poll_thresh=22 ino=12 dd-2572 [000] 114.082744: balance_dirty_state: bdi 8:0: dirty=1090 wb=537 unstable=0 bg_thresh=1087 thresh=2175 gap=548 poll_thresh=23 ino=12 dd-2572 [000] 114.083045: balance_dirty_state: bdi 8:0: dirty=1002 wb=625 unstable=0 bg_thresh=1087 thresh=2174 gap=547 poll_thresh=24 ino=12 dd-2572 [000] 114.083468: balance_dirty_state: bdi 8:0: dirty=875 wb=713 unstable=0 bg_thresh=1086 thresh=2173 gap=585 poll_thresh=25 ino=12 dd-2572 [000] 114.083785: balance_dirty_state: bdi 8:0: dirty=811 wb=827 unstable=0 bg_thresh=1086 thresh=2172 gap=534 poll_thresh=26 ino=12 dd-2572 [000] 114.083787: balance_dirty_pages: bdi 8:0: bdi_limit=1521 task_limit=1426 bdi_dirty=1440 avg_dirty=1440 bdi_gap=43% task_gap=-14% task_weight=100% bdi_bw=51940 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 flush-8:0-2542 [002] 114.086855: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1148 wrote=1119 to_write=7073 flush-8:0-2542 [002] 114.087425: writeback_single_inode: bdi 8:0: ino=0 state= age=52 wrote=58 to_write=7015 dd-2572 [000] 114.088741: balance_dirty_state: bdi 8:0: dirty=2 wb=1661 unstable=0 bg_thresh=1088 thresh=2177 gap=514 poll_thresh=19 ino=12 dd-2572 [000] 114.088746: balance_dirty_pages: bdi 8:0: bdi_limit=1525 task_limit=1431 bdi_dirty=1521 avg_dirty=1521 bdi_gap=2% task_gap=-93% task_weight=99% bdi_bw=51940 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 114.096846: balance_dirty_state: bdi 8:0: dirty=27 wb=1548 unstable=0 bg_thresh=1088 thresh=2177 gap=602 poll_thresh=14 ino=12 dd-2572 [004] 114.097211: balance_dirty_state: bdi 8:0: dirty=27 wb=1548 unstable=0 bg_thresh=1088 thresh=2176 gap=601 poll_thresh=15 ino=12 dd-2572 [004] 114.097596: balance_dirty_state: bdi 8:0: dirty=52 wb=1548 unstable=0 bg_thresh=1088 thresh=2176 gap=576 poll_thresh=16 ino=12 dd-2572 [004] 114.098007: balance_dirty_state: bdi 8:0: dirty=77 wb=1548 unstable=0 bg_thresh=1087 thresh=2175 gap=550 poll_thresh=17 ino=12 dd-2572 [004] 114.098440: balance_dirty_state: bdi 8:0: dirty=77 wb=1548 unstable=0 bg_thresh=1084 thresh=2169 gap=544 poll_thresh=18 ino=12 dd-2572 [004] 114.098888: balance_dirty_state: bdi 8:0: dirty=102 wb=1446 unstable=0 bg_thresh=1089 thresh=2179 gap=631 poll_thresh=19 ino=12 dd-2572 [004] 114.099348: balance_dirty_state: bdi 8:0: dirty=127 wb=1421 unstable=0 bg_thresh=1086 thresh=2173 gap=625 poll_thresh=20 ino=12 dd-2572 [004] 114.099883: balance_dirty_state: bdi 8:0: dirty=152 wb=1421 unstable=0 bg_thresh=1083 thresh=2167 gap=594 poll_thresh=21 ino=12 dd-2572 [004] 114.100608: balance_dirty_state: bdi 8:0: dirty=165 wb=1421 unstable=0 bg_thresh=1083 thresh=2166 gap=580 poll_thresh=22 ino=12 dd-2572 [004] 114.101196: balance_dirty_state: bdi 8:0: dirty=178 wb=1421 unstable=0 bg_thresh=1086 thresh=2172 gap=573 poll_thresh=23 ino=12 dd-2572 [004] 114.101793: balance_dirty_state: bdi 8:0: dirty=203 wb=1421 unstable=0 bg_thresh=1083 thresh=2166 gap=542 poll_thresh=24 ino=12 dd-2572 [004] 114.102420: balance_dirty_state: bdi 8:0: dirty=228 wb=1421 unstable=0 bg_thresh=1082 thresh=2165 gap=516 poll_thresh=25 ino=12 dd-2572 [004] 114.102429: balance_dirty_pages: bdi 8:0: bdi_limit=1514 task_limit=1422 bdi_dirty=1480 avg_dirty=1480 bdi_gap=18% task_gap=-60% task_weight=97% bdi_bw=51940 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [000] 114.108733: balance_dirty_state: bdi 8:0: dirty=253 wb=1269 unstable=0 bg_thresh=1078 thresh=2157 gap=635 poll_thresh=19 ino=12 dd-2572 [000] 114.109083: balance_dirty_state: bdi 8:0: dirty=278 wb=1269 unstable=0 bg_thresh=1081 thresh=2162 gap=615 poll_thresh=20 ino=12 dd-2572 [000] 114.109452: balance_dirty_state: bdi 8:0: dirty=303 wb=1269 unstable=0 bg_thresh=1083 thresh=2167 gap=595 poll_thresh=21 ino=12 dd-2572 [000] 114.109838: balance_dirty_state: bdi 8:0: dirty=328 wb=1269 unstable=0 bg_thresh=1083 thresh=2167 gap=570 poll_thresh=22 ino=12 dd-2572 [000] 114.110247: balance_dirty_state: bdi 8:0: dirty=328 wb=1269 unstable=0 bg_thresh=1083 thresh=2166 gap=569 poll_thresh=23 ino=12 dd-2572 [000] 114.110683: balance_dirty_state: bdi 8:0: dirty=353 wb=1269 unstable=0 bg_thresh=1081 thresh=2163 gap=541 poll_thresh=24 ino=12 dd-2572 [000] 114.111469: balance_dirty_state: bdi 8:0: dirty=379 wb=1269 unstable=0 bg_thresh=1079 thresh=2158 gap=510 poll_thresh=25 ino=12 dd-2572 [000] 114.111476: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1415 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-68% task_weight=98% bdi_bw=51940 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 114.116812: balance_dirty_state: bdi 8:0: dirty=392 wb=1269 unstable=0 bg_thresh=1086 thresh=2172 gap=511 poll_thresh=19 ino=12 dd-2572 [000] 114.116859: balance_dirty_pages: bdi 8:0: bdi_limit=1521 task_limit=1427 bdi_dirty=1480 avg_dirty=1480 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=51940 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 114.125021: balance_dirty_state: bdi 8:0: dirty=430 wb=1104 unstable=0 bg_thresh=1071 thresh=2142 gap=608 poll_thresh=14 ino=12 dd-2572 [000] 114.125255: balance_dirty_state: bdi 8:0: dirty=443 wb=1104 unstable=0 bg_thresh=1070 thresh=2141 gap=594 poll_thresh=15 ino=12 dd-2572 [000] 114.125460: balance_dirty_state: bdi 8:0: dirty=456 wb=1104 unstable=0 bg_thresh=1070 thresh=2141 gap=581 poll_thresh=16 ino=12 dd-2572 [000] 114.125696: balance_dirty_state: bdi 8:0: dirty=481 wb=1104 unstable=0 bg_thresh=1070 thresh=2141 gap=556 poll_thresh=17 ino=12 dd-2572 [000] 114.126019: balance_dirty_state: bdi 8:0: dirty=481 wb=1104 unstable=0 bg_thresh=1070 thresh=2140 gap=555 poll_thresh=18 ino=12 dd-2572 [000] 114.126519: balance_dirty_state: bdi 8:0: dirty=506 wb=1104 unstable=0 bg_thresh=1079 thresh=2159 gap=549 poll_thresh=19 ino=12 dd-2572 [000] 114.126765: balance_dirty_state: bdi 8:0: dirty=506 wb=1104 unstable=0 bg_thresh=1079 thresh=2158 gap=548 poll_thresh=20 ino=12 dd-2572 [000] 114.127025: balance_dirty_state: bdi 8:0: dirty=531 wb=1104 unstable=0 bg_thresh=1078 thresh=2157 gap=522 poll_thresh=21 ino=12 dd-2572 [000] 114.127029: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1414 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-69% task_weight=98% bdi_bw=51820 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 114.133349: balance_dirty_state: bdi 8:0: dirty=557 wb=964 unstable=0 bg_thresh=1066 thresh=2132 gap=611 poll_thresh=16 ino=12 dd-2572 [000] 114.133674: balance_dirty_state: bdi 8:0: dirty=570 wb=964 unstable=0 bg_thresh=1068 thresh=2136 gap=602 poll_thresh=17 ino=12 dd-2572 [000] 114.134009: balance_dirty_state: bdi 8:0: dirty=583 wb=964 unstable=0 bg_thresh=1066 thresh=2133 gap=586 poll_thresh=18 ino=12 dd-2572 [000] 114.134336: balance_dirty_state: bdi 8:0: dirty=609 wb=964 unstable=0 bg_thresh=1070 thresh=2141 gap=568 poll_thresh=19 ino=12 dd-2572 [000] 114.134584: balance_dirty_state: bdi 8:0: dirty=622 wb=964 unstable=0 bg_thresh=1071 thresh=2143 gap=557 poll_thresh=20 ino=12 dd-2572 [000] 114.134843: balance_dirty_state: bdi 8:0: dirty=648 wb=964 unstable=0 bg_thresh=1070 thresh=2140 gap=528 poll_thresh=21 ino=12 dd-2572 [000] 114.134848: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=99% bdi_bw=51820 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 114.140790: balance_dirty_state: bdi 8:0: dirty=661 wb=826 unstable=0 bg_thresh=1058 thresh=2117 gap=630 poll_thresh=16 ino=12 dd-2572 [004] 114.141049: balance_dirty_state: bdi 8:0: dirty=674 wb=826 unstable=0 bg_thresh=1059 thresh=2119 gap=619 poll_thresh=17 ino=12 dd-2572 [004] 114.141275: balance_dirty_state: bdi 8:0: dirty=712 wb=826 unstable=0 bg_thresh=1058 thresh=2117 gap=579 poll_thresh=18 ino=12 dd-2572 [004] 114.141506: balance_dirty_state: bdi 8:0: dirty=737 wb=826 unstable=0 bg_thresh=1058 thresh=2116 gap=553 poll_thresh=19 ino=12 dd-2572 [004] 114.141753: balance_dirty_state: bdi 8:0: dirty=737 wb=826 unstable=0 bg_thresh=1057 thresh=2115 gap=552 poll_thresh=20 ino=12 dd-2572 [004] 114.142344: balance_dirty_state: bdi 8:0: dirty=762 wb=826 unstable=0 bg_thresh=1086 thresh=2172 gap=584 poll_thresh=21 ino=12 dd-2572 [004] 114.142712: balance_dirty_state: bdi 8:0: dirty=787 wb=826 unstable=0 bg_thresh=1080 thresh=2161 gap=548 poll_thresh=22 ino=12 dd-2572 [004] 114.143025: balance_dirty_state: bdi 8:0: dirty=812 wb=826 unstable=0 bg_thresh=1080 thresh=2160 gap=522 poll_thresh=23 ino=12 dd-2572 [004] 114.143030: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1416 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-24% task_weight=99% bdi_bw=51820 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 114.152675: balance_dirty_state: bdi 8:0: dirty=812 wb=648 unstable=0 bg_thresh=1074 thresh=2148 gap=688 poll_thresh=17 ino=12 dd-2572 [004] 114.153008: balance_dirty_state: bdi 8:0: dirty=837 wb=648 unstable=0 bg_thresh=1074 thresh=2148 gap=663 poll_thresh=18 ino=12 dd-2572 [004] 114.153395: balance_dirty_state: bdi 8:0: dirty=862 wb=648 unstable=0 bg_thresh=1073 thresh=2147 gap=637 poll_thresh=19 ino=12 dd-2572 [004] 114.153755: balance_dirty_state: bdi 8:0: dirty=887 wb=648 unstable=0 bg_thresh=1076 thresh=2152 gap=617 poll_thresh=20 ino=12 dd-2572 [004] 114.154138: balance_dirty_state: bdi 8:0: dirty=887 wb=648 unstable=0 bg_thresh=1075 thresh=2151 gap=616 poll_thresh=21 ino=12 dd-2572 [004] 114.154768: balance_dirty_state: bdi 8:0: dirty=912 wb=648 unstable=0 bg_thresh=1075 thresh=2150 gap=590 poll_thresh=22 ino=12 dd-2572 [004] 114.155195: balance_dirty_state: bdi 8:0: dirty=950 wb=648 unstable=0 bg_thresh=1074 thresh=2149 gap=551 poll_thresh=23 ino=12 dd-2572 [004] 114.155652: balance_dirty_state: bdi 8:0: dirty=976 wb=648 unstable=0 bg_thresh=1074 thresh=2149 gap=525 poll_thresh=24 ino=12 dd-2572 [004] 114.155659: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=98% bdi_bw=51820 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [004] 114.160612: balance_dirty_state: bdi 8:0: dirty=989 wb=648 unstable=0 bg_thresh=1074 thresh=2148 gap=511 poll_thresh=18 ino=12 dd-2572 [004] 114.160617: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-36% task_weight=98% bdi_bw=51820 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 114.168560: balance_dirty_state: bdi 8:0: dirty=1002 wb=648 unstable=0 bg_thresh=1075 thresh=2150 gap=500 poll_thresh=13 ino=12 dd-2572 [004] 114.168565: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-34% task_weight=98% bdi_bw=51820 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 114.176479: balance_dirty_state: bdi 8:0: dirty=1015 wb=648 unstable=0 bg_thresh=1075 thresh=2151 gap=488 poll_thresh=10 ino=12 dd-2572 [004] 114.176485: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=98% bdi_bw=51820 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 114.184443: balance_dirty_state: bdi 8:0: dirty=1015 wb=648 unstable=0 bg_thresh=1076 thresh=2153 gap=490 poll_thresh=7 ino=12 dd-2572 [004] 114.184453: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-74% task_weight=98% bdi_bw=51820 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [004] 114.192344: balance_dirty_state: bdi 8:0: dirty=1028 wb=648 unstable=0 bg_thresh=1075 thresh=2151 gap=475 poll_thresh=5 ino=12 dd-2572 [004] 114.192349: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=98% bdi_bw=51820 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [004] 114.200305: balance_dirty_state: bdi 8:0: dirty=1028 wb=648 unstable=0 bg_thresh=1078 thresh=2156 gap=480 poll_thresh=4 ino=12 dd-2572 [004] 114.200309: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1412 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-71% task_weight=99% bdi_bw=51820 base_bw=28 task_bw=0 dirtied=4 period=0 think=0 pause=8 dd-2572 [004] 114.208291: balance_dirty_state: bdi 8:0: dirty=1028 wb=648 unstable=0 bg_thresh=1077 thresh=2155 gap=479 poll_thresh=3 ino=12 dd-2572 [004] 114.208299: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-72% task_weight=99% bdi_bw=51820 base_bw=28 task_bw=0 dirtied=3 period=0 think=0 pause=8 dd-2572 [000] 114.216184: balance_dirty_state: bdi 8:0: dirty=1028 wb=648 unstable=0 bg_thresh=1078 thresh=2156 gap=480 poll_thresh=2 ino=12 dd-2572 [000] 114.216193: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1412 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-71% task_weight=99% bdi_bw=51820 base_bw=28 task_bw=0 dirtied=2 period=0 think=0 pause=8 dd-2572 [000] 114.224079: balance_dirty_state: bdi 8:0: dirty=1053 wb=648 unstable=0 bg_thresh=1078 thresh=2156 gap=455 poll_thresh=1 ino=12 dd-2572 [000] 114.224086: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1412 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-71% task_weight=99% bdi_bw=51820 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [000] 114.232059: balance_dirty_state: bdi 8:0: dirty=1053 wb=648 unstable=0 bg_thresh=1078 thresh=2156 gap=455 poll_thresh=1 ino=12 dd-2572 [000] 114.232067: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1412 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-71% task_weight=99% bdi_bw=48228 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [000] 114.240164: balance_dirty_state: bdi 8:0: dirty=1053 wb=648 unstable=0 bg_thresh=1078 thresh=2156 gap=455 poll_thresh=1 ino=12 dd-2572 [000] 114.240174: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1412 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-71% task_weight=99% bdi_bw=48228 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [004] 114.248127: balance_dirty_state: bdi 8:0: dirty=1053 wb=648 unstable=0 bg_thresh=1079 thresh=2159 gap=458 poll_thresh=1 ino=12 dd-2572 [004] 114.248133: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1415 bdi_dirty=1480 avg_dirty=1480 bdi_gap=15% task_gap=-68% task_weight=99% bdi_bw=48228 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [004] 114.255992: balance_dirty_state: bdi 8:0: dirty=1053 wb=648 unstable=0 bg_thresh=1065 thresh=2130 gap=429 poll_thresh=1 ino=12 dd-2572 [004] 114.255997: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-99% task_weight=98% bdi_bw=48228 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [004] 114.264024: balance_dirty_state: bdi 8:0: dirty=1053 wb=648 unstable=0 bg_thresh=1065 thresh=2131 gap=430 poll_thresh=1 ino=12 dd-2572 [004] 114.264030: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=98% bdi_bw=48228 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [004] 114.272012: balance_dirty_state: bdi 8:0: dirty=1053 wb=648 unstable=0 bg_thresh=1060 thresh=2121 gap=420 poll_thresh=1 ino=12 dd-2572 [004] 114.272017: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-69% task_weight=98% bdi_bw=48228 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [004] 114.279979: balance_dirty_state: bdi 8:0: dirty=1053 wb=648 unstable=0 bg_thresh=1057 thresh=2114 gap=413 poll_thresh=1 ino=12 dd-2572 [004] 114.279984: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-72% task_weight=98% bdi_bw=48228 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [004] 114.288031: balance_dirty_state: bdi 8:0: dirty=1053 wb=648 unstable=0 bg_thresh=1057 thresh=2114 gap=413 poll_thresh=1 ino=12 dd-2572 [004] 114.288041: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-72% task_weight=98% bdi_bw=48228 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [004] 114.295950: balance_dirty_state: bdi 8:0: dirty=1053 wb=598 unstable=0 bg_thresh=1058 thresh=2117 gap=466 poll_thresh=1 ino=12 dd-2572 [004] 114.295960: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-25% task_weight=98% bdi_bw=48228 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [004] 114.303967: balance_dirty_state: bdi 8:0: dirty=1053 wb=4 unstable=0 bg_thresh=1058 thresh=2117 gap=1060 poll_thresh=1 ino=12 dd-2572 [004] 114.305225: balance_dirty_state: bdi 8:0: dirty=1103 wb=4 unstable=0 bg_thresh=1061 thresh=2122 gap=1015 poll_thresh=33 ino=12 dd-2572 [004] 114.305986: balance_dirty_state: bdi 8:0: dirty=927 wb=180 unstable=0 bg_thresh=1057 thresh=2114 gap=1007 poll_thresh=35 ino=12 dd-2572 [004] 114.306450: balance_dirty_state: bdi 8:0: dirty=789 wb=368 unstable=0 bg_thresh=1053 thresh=2107 gap=950 poll_thresh=37 ino=12 dd-2572 [004] 114.307089: balance_dirty_state: bdi 8:0: dirty=584 wb=598 unstable=0 bg_thresh=1055 thresh=2111 gap=929 poll_thresh=39 ino=12 dd-2572 [004] 114.307610: balance_dirty_state: bdi 8:0: dirty=431 wb=827 unstable=0 bg_thresh=1054 thresh=2109 gap=851 poll_thresh=41 ino=12 dd-2572 [004] 114.308453: balance_dirty_state: bdi 8:0: dirty=204 wb=1018 unstable=0 bg_thresh=1054 thresh=2108 gap=886 poll_thresh=43 ino=12 dd-2572 [004] 114.309598: balance_dirty_state: bdi 8:0: dirty=2 wb=1233 unstable=0 bg_thresh=1053 thresh=2106 gap=871 poll_thresh=45 ino=12 flush-8:0-2542 [002] 114.309801: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1372 wrote=1349 to_write=6843 dd-2572 [004] 114.310688: balance_dirty_state: bdi 8:0: dirty=28 wb=1120 unstable=0 bg_thresh=1054 thresh=2109 gap=961 poll_thresh=47 ino=12 dd-2572 [004] 114.311317: balance_dirty_state: bdi 8:0: dirty=78 wb=1120 unstable=0 bg_thresh=1058 thresh=2117 gap=919 poll_thresh=49 ino=12 dd-2572 [004] 114.312205: balance_dirty_state: bdi 8:0: dirty=130 wb=1120 unstable=0 bg_thresh=1058 thresh=2117 gap=867 poll_thresh=51 ino=12 dd-2572 [004] 114.312942: balance_dirty_state: bdi 8:0: dirty=194 wb=995 unstable=0 bg_thresh=1058 thresh=2116 gap=927 poll_thresh=53 ino=12 dd-2572 [004] 114.313662: balance_dirty_state: bdi 8:0: dirty=244 wb=995 unstable=0 bg_thresh=1059 thresh=2118 gap=879 poll_thresh=55 ino=12 dd-2572 [004] 114.314330: balance_dirty_state: bdi 8:0: dirty=294 wb=995 unstable=0 bg_thresh=1058 thresh=2116 gap=827 poll_thresh=57 ino=12 dd-2572 [004] 114.315382: balance_dirty_state: bdi 8:0: dirty=345 wb=893 unstable=0 bg_thresh=1052 thresh=2105 gap=867 poll_thresh=59 ino=12 dd-2572 [004] 114.316336: balance_dirty_state: bdi 8:0: dirty=408 wb=893 unstable=0 bg_thresh=1057 thresh=2114 gap=813 poll_thresh=61 ino=12 dd-2572 [004] 114.317540: balance_dirty_state: bdi 8:0: dirty=472 wb=893 unstable=0 bg_thresh=1088 thresh=2177 gap=812 poll_thresh=63 ino=12 dd-2572 [004] 114.318283: balance_dirty_state: bdi 8:0: dirty=547 wb=893 unstable=0 bg_thresh=1090 thresh=2180 gap=740 poll_thresh=65 ino=12 dd-2572 [004] 114.319064: balance_dirty_state: bdi 8:0: dirty=622 wb=893 unstable=0 bg_thresh=1086 thresh=2172 gap=657 poll_thresh=68 ino=12 dd-2572 [004] 114.320119: balance_dirty_state: bdi 8:0: dirty=672 wb=893 unstable=0 bg_thresh=1087 thresh=2175 gap=610 poll_thresh=71 ino=12 dd-2572 [004] 114.320982: balance_dirty_state: bdi 8:0: dirty=747 wb=893 unstable=0 bg_thresh=1086 thresh=2172 gap=532 poll_thresh=74 ino=12 dd-2572 [004] 114.320986: balance_dirty_pages: bdi 8:0: bdi_limit=1521 task_limit=1426 bdi_dirty=1360 avg_dirty=1399 bdi_gap=85% task_gap=28% task_weight=100% bdi_bw=48228 base_bw=28 task_bw=4 dirtied=74 period=37004 think=16 pause=8 dd-2572 [004] 114.328544: balance_dirty_state: bdi 8:0: dirty=822 wb=893 unstable=0 bg_thresh=1088 thresh=2176 gap=461 poll_thresh=55 ino=12 dd-2572 [004] 114.328548: balance_dirty_pages: bdi 8:0: bdi_limit=1524 task_limit=1429 bdi_dirty=1440 avg_dirty=1440 bdi_gap=44% task_gap=-11% task_weight=100% bdi_bw=48228 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [004] 114.336628: balance_dirty_state: bdi 8:0: dirty=848 wb=893 unstable=0 bg_thresh=1085 thresh=2170 gap=429 poll_thresh=41 ino=12 dd-2572 [004] 114.336632: balance_dirty_pages: bdi 8:0: bdi_limit=1519 task_limit=1425 bdi_dirty=1480 avg_dirty=1480 bdi_gap=21% task_gap=-57% task_weight=99% bdi_bw=47548 base_bw=28 task_bw=0 dirtied=41 period=0 think=0 pause=8 dd-2572 [004] 114.344608: balance_dirty_state: bdi 8:0: dirty=873 wb=893 unstable=0 bg_thresh=1085 thresh=2171 gap=405 poll_thresh=31 ino=12 dd-2572 [004] 114.344613: balance_dirty_pages: bdi 8:0: bdi_limit=1520 task_limit=1425 bdi_dirty=1520 avg_dirty=1520 bdi_gap=0% task_gap=-99% task_weight=100% bdi_bw=47548 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [004] 114.352111: balance_dirty_state: bdi 8:0: dirty=898 wb=893 unstable=0 bg_thresh=1090 thresh=2181 gap=390 poll_thresh=23 ino=12 dd-2572 [004] 114.352115: balance_dirty_pages: bdi 8:0: bdi_limit=1529 task_limit=1434 bdi_dirty=1520 avg_dirty=1520 bdi_gap=5% task_gap=-89% task_weight=99% bdi_bw=47548 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 114.360186: balance_dirty_state: bdi 8:0: dirty=898 wb=893 unstable=0 bg_thresh=1087 thresh=2175 gap=384 poll_thresh=17 ino=12 dd-2572 [000] 114.360194: balance_dirty_pages: bdi 8:0: bdi_limit=1524 task_limit=1430 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-18% task_gap=-135% task_weight=99% bdi_bw=47548 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 114.368082: balance_dirty_state: bdi 8:0: dirty=898 wb=436 unstable=0 bg_thresh=1082 thresh=2164 gap=830 poll_thresh=17 ino=12 dd-2572 [000] 114.368114: balance_dirty_state: bdi 8:0: dirty=898 wb=436 unstable=0 bg_thresh=1082 thresh=2164 gap=830 poll_thresh=13 ino=12 dd-2572 [000] 114.368426: balance_dirty_state: bdi 8:0: dirty=911 wb=436 unstable=0 bg_thresh=1082 thresh=2164 gap=817 poll_thresh=14 ino=12 dd-2572 [000] 114.368755: balance_dirty_state: bdi 8:0: dirty=924 wb=436 unstable=0 bg_thresh=1083 thresh=2166 gap=806 poll_thresh=15 ino=12 dd-2572 [000] 114.369137: balance_dirty_state: bdi 8:0: dirty=937 wb=436 unstable=0 bg_thresh=1082 thresh=2165 gap=792 poll_thresh=16 ino=12 dd-2572 [000] 114.369789: balance_dirty_state: bdi 8:0: dirty=975 wb=335 unstable=0 bg_thresh=1078 thresh=2156 gap=846 poll_thresh=17 ino=12 dd-2572 [000] 114.370189: balance_dirty_state: bdi 8:0: dirty=988 wb=335 unstable=0 bg_thresh=1072 thresh=2145 gap=822 poll_thresh=18 ino=12 dd-2572 [000] 114.370538: balance_dirty_state: bdi 8:0: dirty=1001 wb=335 unstable=0 bg_thresh=1073 thresh=2146 gap=810 poll_thresh=19 ino=12 dd-2572 [000] 114.370845: balance_dirty_state: bdi 8:0: dirty=1026 wb=335 unstable=0 bg_thresh=1072 thresh=2145 gap=784 poll_thresh=20 ino=12 dd-2572 [000] 114.371182: balance_dirty_state: bdi 8:0: dirty=1051 wb=335 unstable=0 bg_thresh=1075 thresh=2150 gap=764 poll_thresh=21 ino=12 dd-2572 [000] 114.371950: balance_dirty_state: bdi 8:0: dirty=1064 wb=220 unstable=0 bg_thresh=1072 thresh=2144 gap=860 poll_thresh=22 ino=12 dd-2572 [000] 114.372262: balance_dirty_state: bdi 8:0: dirty=1089 wb=220 unstable=0 bg_thresh=1074 thresh=2149 gap=840 poll_thresh=23 ino=12 dd-2572 [000] 114.372957: balance_dirty_state: bdi 8:0: dirty=859 wb=475 unstable=0 bg_thresh=1074 thresh=2148 gap=814 poll_thresh=24 ino=12 dd-2572 [000] 114.373758: balance_dirty_state: bdi 8:0: dirty=594 wb=640 unstable=0 bg_thresh=1063 thresh=2126 gap=892 poll_thresh=25 ino=12 dd-2572 [000] 114.374678: balance_dirty_state: bdi 8:0: dirty=269 wb=1016 unstable=0 bg_thresh=1064 thresh=2128 gap=843 poll_thresh=26 ino=12 dd-2572 [000] 114.375328: balance_dirty_state: bdi 8:0: dirty=15 wb=1180 unstable=0 bg_thresh=1065 thresh=2130 gap=935 poll_thresh=27 ino=12 flush-8:0-2542 [002] 114.375531: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1436 wrote=1236 to_write=6956 dd-2572 [000] 114.375707: balance_dirty_state: bdi 8:0: dirty=0 wb=1219 unstable=0 bg_thresh=1066 thresh=2132 gap=913 poll_thresh=28 ino=12 dd-2572 [000] 114.376093: balance_dirty_state: bdi 8:0: dirty=14 wb=1219 unstable=0 bg_thresh=1068 thresh=2137 gap=904 poll_thresh=29 ino=12 dd-2572 [000] 114.376607: balance_dirty_state: bdi 8:0: dirty=40 wb=1219 unstable=0 bg_thresh=1061 thresh=2122 gap=863 poll_thresh=30 ino=12 dd-2572 [000] 114.377538: balance_dirty_state: bdi 8:0: dirty=65 wb=1080 unstable=0 bg_thresh=1072 thresh=2144 gap=999 poll_thresh=31 ino=12 dd-2572 [000] 114.377961: balance_dirty_state: bdi 8:0: dirty=90 wb=1080 unstable=0 bg_thresh=1071 thresh=2142 gap=972 poll_thresh=32 ino=12 dd-2572 [000] 114.378558: balance_dirty_state: bdi 8:0: dirty=140 wb=1080 unstable=0 bg_thresh=1072 thresh=2145 gap=925 poll_thresh=34 ino=12 dd-2572 [000] 114.379039: balance_dirty_state: bdi 8:0: dirty=166 wb=1080 unstable=0 bg_thresh=1072 thresh=2144 gap=898 poll_thresh=36 ino=12 dd-2572 [000] 114.379505: balance_dirty_state: bdi 8:0: dirty=204 wb=1080 unstable=0 bg_thresh=1074 thresh=2149 gap=865 poll_thresh=38 ino=12 dd-2572 [000] 114.380069: balance_dirty_state: bdi 8:0: dirty=242 wb=1080 unstable=0 bg_thresh=1075 thresh=2151 gap=829 poll_thresh=40 ino=12 dd-2572 [000] 114.381118: balance_dirty_state: bdi 8:0: dirty=306 wb=1030 unstable=0 bg_thresh=1050 thresh=2100 gap=764 poll_thresh=42 ino=12 dd-2572 [000] 114.381824: balance_dirty_state: bdi 8:0: dirty=345 wb=1030 unstable=0 bg_thresh=1047 thresh=2094 gap=719 poll_thresh=44 ino=12 dd-2572 [000] 114.382971: balance_dirty_state: bdi 8:0: dirty=384 wb=1030 unstable=0 bg_thresh=1044 thresh=2089 gap=675 poll_thresh=46 ino=12 dd-2572 [000] 114.383831: balance_dirty_state: bdi 8:0: dirty=422 wb=1030 unstable=0 bg_thresh=1046 thresh=2093 gap=641 poll_thresh=48 ino=12 dd-2572 [000] 114.384441: balance_dirty_state: bdi 8:0: dirty=485 wb=1030 unstable=0 bg_thresh=1051 thresh=2103 gap=588 poll_thresh=50 ino=12 dd-2572 [000] 114.385382: balance_dirty_state: bdi 8:0: dirty=536 wb=1030 unstable=0 bg_thresh=1084 thresh=2168 gap=602 poll_thresh=52 ino=12 dd-2572 [000] 114.386031: balance_dirty_state: bdi 8:0: dirty=586 wb=1030 unstable=0 bg_thresh=1070 thresh=2141 gap=525 poll_thresh=54 ino=12 dd-2572 [000] 114.386036: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-1% task_weight=99% bdi_bw=47548 base_bw=28 task_bw=0 dirtied=54 period=0 think=16 pause=8 dd-2572 [000] 114.392242: balance_dirty_state: bdi 8:0: dirty=636 wb=891 unstable=0 bg_thresh=1065 thresh=2130 gap=603 poll_thresh=40 ino=12 dd-2572 [000] 114.392904: balance_dirty_state: bdi 8:0: dirty=674 wb=891 unstable=0 bg_thresh=1065 thresh=2130 gap=565 poll_thresh=42 ino=12 dd-2572 [000] 114.393445: balance_dirty_state: bdi 8:0: dirty=699 wb=891 unstable=0 bg_thresh=1068 thresh=2137 gap=547 poll_thresh=44 ino=12 dd-2572 [000] 114.394006: balance_dirty_state: bdi 8:0: dirty=749 wb=891 unstable=0 bg_thresh=1068 thresh=2136 gap=496 poll_thresh=46 ino=12 dd-2572 [000] 114.394010: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-49% task_weight=98% bdi_bw=47548 base_bw=28 task_bw=0 dirtied=46 period=0 think=0 pause=8 dd-2572 [004] 114.400227: balance_dirty_state: bdi 8:0: dirty=800 wb=766 unstable=0 bg_thresh=1063 thresh=2127 gap=561 poll_thresh=34 ino=12 dd-2572 [004] 114.401056: balance_dirty_state: bdi 8:0: dirty=825 wb=766 unstable=0 bg_thresh=1080 thresh=2161 gap=570 poll_thresh=36 ino=12 dd-2572 [004] 114.401485: balance_dirty_state: bdi 8:0: dirty=875 wb=766 unstable=0 bg_thresh=1079 thresh=2159 gap=518 poll_thresh=38 ino=12 dd-2572 [004] 114.401490: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1415 bdi_dirty=1400 avg_dirty=1400 bdi_gap=57% task_gap=16% task_weight=99% bdi_bw=47548 base_bw=28 task_bw=0 dirtied=38 period=38004 think=0 pause=8 dd-2572 [007] 114.408757: balance_dirty_state: bdi 8:0: dirty=900 wb=663 unstable=0 bg_thresh=1079 thresh=2158 gap=595 poll_thresh=28 ino=12 dd-2572 [007] 114.409487: balance_dirty_state: bdi 8:0: dirty=925 wb=663 unstable=0 bg_thresh=1078 thresh=2157 gap=569 poll_thresh=29 ino=12 dd-2572 [007] 114.410216: balance_dirty_state: bdi 8:0: dirty=950 wb=663 unstable=0 bg_thresh=1078 thresh=2156 gap=543 poll_thresh=30 ino=12 dd-2572 [007] 114.410987: balance_dirty_state: bdi 8:0: dirty=988 wb=663 unstable=0 bg_thresh=1076 thresh=2153 gap=502 poll_thresh=31 ino=12 dd-2572 [007] 114.410996: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1360 avg_dirty=1399 bdi_gap=76% task_gap=11% task_weight=99% bdi_bw=47548 base_bw=28 task_bw=0 dirtied=31 period=31004 think=0 pause=8 dd-2572 [007] 114.416276: balance_dirty_state: bdi 8:0: dirty=1014 wb=536 unstable=0 bg_thresh=1072 thresh=2144 gap=594 poll_thresh=23 ino=12 dd-2572 [007] 114.416879: balance_dirty_state: bdi 8:0: dirty=1039 wb=536 unstable=0 bg_thresh=1076 thresh=2152 gap=577 poll_thresh=24 ino=12 dd-2572 [007] 114.417507: balance_dirty_state: bdi 8:0: dirty=1064 wb=536 unstable=0 bg_thresh=1075 thresh=2151 gap=551 poll_thresh=25 ino=12 dd-2572 [007] 114.418159: balance_dirty_state: bdi 8:0: dirty=1089 wb=536 unstable=0 bg_thresh=1075 thresh=2150 gap=525 poll_thresh=26 ino=12 dd-2572 [007] 114.418168: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1360 avg_dirty=1399 bdi_gap=74% task_gap=7% task_weight=99% bdi_bw=47548 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 flush-8:0-2542 [002] 114.423053: writeback_single_inode: bdi 8:0: ino=12 state= age=1484 wrote=1115 to_write=7077 dd-2572 [002] 114.424202: balance_dirty_state: bdi 8:0: dirty=2 wb=1511 unstable=0 bg_thresh=1073 thresh=2146 gap=633 poll_thresh=19 ino=12 dd-2572 [002] 114.424706: balance_dirty_state: bdi 8:0: dirty=15 wb=1511 unstable=0 bg_thresh=1069 thresh=2139 gap=613 poll_thresh=20 ino=12 dd-2572 [002] 114.425231: balance_dirty_state: bdi 8:0: dirty=40 wb=1511 unstable=0 bg_thresh=1072 thresh=2144 gap=593 poll_thresh=21 ino=12 dd-2572 [002] 114.426093: balance_dirty_state: bdi 8:0: dirty=40 wb=1511 unstable=0 bg_thresh=1069 thresh=2138 gap=587 poll_thresh=22 ino=12 dd-2572 [002] 114.426682: balance_dirty_state: bdi 8:0: dirty=65 wb=1511 unstable=0 bg_thresh=1071 thresh=2142 gap=566 poll_thresh=23 ino=12 dd-2572 [002] 114.427374: balance_dirty_state: bdi 8:0: dirty=90 wb=1511 unstable=0 bg_thresh=1080 thresh=2160 gap=559 poll_thresh=24 ino=12 dd-2572 [002] 114.427866: balance_dirty_state: bdi 8:0: dirty=115 wb=1511 unstable=0 bg_thresh=1082 thresh=2164 gap=538 poll_thresh=25 ino=12 dd-2572 [002] 114.427876: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1418 bdi_dirty=1360 avg_dirty=1399 bdi_gap=81% task_gap=20% task_weight=100% bdi_bw=47548 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 dd-2572 [002] 114.435985: balance_dirty_state: bdi 8:0: dirty=141 wb=1384 unstable=0 bg_thresh=1076 thresh=2152 gap=627 poll_thresh=19 ino=12 dd-2572 [002] 114.436223: balance_dirty_state: bdi 8:0: dirty=141 wb=1384 unstable=0 bg_thresh=1077 thresh=2155 gap=630 poll_thresh=20 ino=12 dd-2572 [002] 114.436470: balance_dirty_state: bdi 8:0: dirty=166 wb=1384 unstable=0 bg_thresh=1077 thresh=2154 gap=604 poll_thresh=21 ino=12 dd-2572 [002] 114.436728: balance_dirty_state: bdi 8:0: dirty=191 wb=1384 unstable=0 bg_thresh=1079 thresh=2159 gap=584 poll_thresh=22 ino=12 dd-2572 [002] 114.436998: balance_dirty_state: bdi 8:0: dirty=216 wb=1384 unstable=0 bg_thresh=1076 thresh=2153 gap=553 poll_thresh=23 ino=12 dd-2572 [002] 114.437517: balance_dirty_state: bdi 8:0: dirty=254 wb=1384 unstable=0 bg_thresh=1083 thresh=2166 gap=528 poll_thresh=24 ino=12 dd-2572 [002] 114.437522: balance_dirty_pages: bdi 8:0: bdi_limit=1515 task_limit=1420 bdi_dirty=1360 avg_dirty=1399 bdi_gap=82% task_gap=22% task_weight=100% bdi_bw=47548 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [002] 114.443884: balance_dirty_state: bdi 8:0: dirty=254 wb=1384 unstable=0 bg_thresh=1080 thresh=2160 gap=522 poll_thresh=18 ino=12 dd-2572 [002] 114.443888: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1400 avg_dirty=1400 bdi_gap=58% task_gap=16% task_weight=100% bdi_bw=49720 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [002] 114.451752: balance_dirty_state: bdi 8:0: dirty=279 wb=1384 unstable=0 bg_thresh=1082 thresh=2165 gap=502 poll_thresh=13 ino=12 dd-2572 [002] 114.451757: balance_dirty_pages: bdi 8:0: bdi_limit=1514 task_limit=1419 bdi_dirty=1400 avg_dirty=1400 bdi_gap=60% task_gap=20% task_weight=100% bdi_bw=49720 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [002] 114.459890: balance_dirty_state: bdi 8:0: dirty=279 wb=1384 unstable=0 bg_thresh=1082 thresh=2164 gap=501 poll_thresh=10 ino=12 dd-2572 [002] 114.459895: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1419 bdi_dirty=1400 avg_dirty=1400 bdi_gap=60% task_gap=20% task_weight=99% bdi_bw=49720 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [002] 114.467660: balance_dirty_state: bdi 8:0: dirty=304 wb=1384 unstable=0 bg_thresh=1082 thresh=2164 gap=476 poll_thresh=7 ino=12 dd-2572 [002] 114.467665: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1419 bdi_dirty=1400 avg_dirty=1400 bdi_gap=60% task_gap=20% task_weight=99% bdi_bw=49720 base_bw=28 task_bw=0 dirtied=7 period=7004 think=0 pause=8 dd-2572 [002] 114.475601: balance_dirty_state: bdi 8:0: dirty=304 wb=1384 unstable=0 bg_thresh=1082 thresh=2164 gap=476 poll_thresh=5 ino=12 dd-2572 [002] 114.475607: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1418 bdi_dirty=1440 avg_dirty=1440 bdi_gap=39% task_gap=-22% task_weight=100% bdi_bw=49720 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [002] 114.483587: balance_dirty_state: bdi 8:0: dirty=304 wb=1384 unstable=0 bg_thresh=1082 thresh=2164 gap=476 poll_thresh=4 ino=12 dd-2572 [002] 114.483593: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1418 bdi_dirty=1440 avg_dirty=1440 bdi_gap=39% task_gap=-22% task_weight=100% bdi_bw=49720 base_bw=28 task_bw=0 dirtied=4 period=0 think=0 pause=8 dd-2572 [002] 114.491555: balance_dirty_state: bdi 8:0: dirty=304 wb=1384 unstable=0 bg_thresh=1082 thresh=2164 gap=476 poll_thresh=3 ino=12 dd-2572 [002] 114.491561: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1418 bdi_dirty=1440 avg_dirty=1440 bdi_gap=39% task_gap=-22% task_weight=100% bdi_bw=49720 base_bw=28 task_bw=0 dirtied=3 period=0 think=0 pause=8 dd-2572 [002] 114.499502: balance_dirty_state: bdi 8:0: dirty=304 wb=1384 unstable=0 bg_thresh=1082 thresh=2164 gap=476 poll_thresh=2 ino=12 dd-2572 [002] 114.499509: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1418 bdi_dirty=1440 avg_dirty=1440 bdi_gap=39% task_gap=-22% task_weight=100% bdi_bw=49720 base_bw=28 task_bw=0 dirtied=2 period=0 think=0 pause=8 dd-2572 [000] 114.507391: balance_dirty_state: bdi 8:0: dirty=304 wb=1384 unstable=0 bg_thresh=1081 thresh=2162 gap=474 poll_thresh=1 ino=12 dd-2572 [000] 114.507396: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1416 bdi_dirty=1440 avg_dirty=1440 bdi_gap=38% task_gap=-24% task_weight=101% bdi_bw=49720 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [000] 114.515349: balance_dirty_state: bdi 8:0: dirty=304 wb=1384 unstable=0 bg_thresh=1077 thresh=2155 gap=467 poll_thresh=1 ino=12 dd-2572 [000] 114.515353: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-32% task_weight=101% bdi_bw=49720 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [004] 114.523410: balance_dirty_state: bdi 8:0: dirty=304 wb=1384 unstable=0 bg_thresh=1068 thresh=2136 gap=448 poll_thresh=1 ino=12 dd-2572 [004] 114.523417: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=100% bdi_bw=49720 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [005] 114.531353: balance_dirty_state: bdi 8:0: dirty=304 wb=1384 unstable=0 bg_thresh=1060 thresh=2120 gap=432 poll_thresh=1 ino=12 dd-2572 [005] 114.531358: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1377 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-68% task_weight=100% bdi_bw=49720 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [005] 114.539374: balance_dirty_state: bdi 8:0: dirty=304 wb=1384 unstable=0 bg_thresh=1060 thresh=2120 gap=432 poll_thresh=1 ino=12 dd-2572 [005] 114.539381: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1377 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-68% task_weight=100% bdi_bw=49720 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [005] 114.547333: balance_dirty_state: bdi 8:0: dirty=304 wb=1384 unstable=0 bg_thresh=1060 thresh=2120 gap=432 poll_thresh=1 ino=12 dd-2572 [005] 114.547340: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-67% task_weight=99% bdi_bw=44668 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [005] 114.555366: balance_dirty_state: bdi 8:0: dirty=304 wb=1384 unstable=0 bg_thresh=1060 thresh=2120 gap=432 poll_thresh=1 ino=12 dd-2572 [005] 114.555374: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-67% task_weight=99% bdi_bw=44668 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [000] 114.563343: balance_dirty_state: bdi 8:0: dirty=304 wb=1384 unstable=0 bg_thresh=1060 thresh=2120 gap=432 poll_thresh=1 ino=12 dd-2572 [000] 114.563353: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-67% task_weight=99% bdi_bw=44668 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [000] 114.571182: balance_dirty_state: bdi 8:0: dirty=317 wb=1384 unstable=0 bg_thresh=1060 thresh=2120 gap=419 poll_thresh=1 ino=12 dd-2572 [000] 114.571190: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-67% task_weight=99% bdi_bw=44668 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [000] 114.579179: balance_dirty_state: bdi 8:0: dirty=317 wb=1194 unstable=0 bg_thresh=1059 thresh=2119 gap=608 poll_thresh=1 ino=12 dd-2572 [000] 114.579205: balance_dirty_state: bdi 8:0: dirty=317 wb=1194 unstable=0 bg_thresh=1059 thresh=2119 gap=608 poll_thresh=2 ino=12 dd-2572 [000] 114.579241: balance_dirty_state: bdi 8:0: dirty=317 wb=1194 unstable=0 bg_thresh=1059 thresh=2119 gap=608 poll_thresh=3 ino=12 dd-2572 [000] 114.579289: balance_dirty_state: bdi 8:0: dirty=317 wb=1194 unstable=0 bg_thresh=1059 thresh=2119 gap=608 poll_thresh=4 ino=12 dd-2572 [000] 114.579350: balance_dirty_state: bdi 8:0: dirty=330 wb=1194 unstable=0 bg_thresh=1060 thresh=2120 gap=596 poll_thresh=5 ino=12 dd-2572 [000] 114.579421: balance_dirty_state: bdi 8:0: dirty=330 wb=1194 unstable=0 bg_thresh=1059 thresh=2118 gap=594 poll_thresh=6 ino=12 dd-2572 [000] 114.579505: balance_dirty_state: bdi 8:0: dirty=343 wb=1194 unstable=0 bg_thresh=1060 thresh=2121 gap=584 poll_thresh=7 ino=12 dd-2572 [000] 114.579602: balance_dirty_state: bdi 8:0: dirty=343 wb=1194 unstable=0 bg_thresh=1059 thresh=2119 gap=582 poll_thresh=8 ino=12 dd-2572 [000] 114.579713: balance_dirty_state: bdi 8:0: dirty=356 wb=1194 unstable=0 bg_thresh=1060 thresh=2120 gap=570 poll_thresh=9 ino=12 dd-2572 [000] 114.579833: balance_dirty_state: bdi 8:0: dirty=369 wb=1194 unstable=0 bg_thresh=1059 thresh=2118 gap=555 poll_thresh=10 ino=12 dd-2572 [000] 114.579967: balance_dirty_state: bdi 8:0: dirty=382 wb=1194 unstable=0 bg_thresh=1058 thresh=2117 gap=541 poll_thresh=11 ino=12 dd-2572 [000] 114.580107: balance_dirty_state: bdi 8:0: dirty=407 wb=1194 unstable=0 bg_thresh=1059 thresh=2119 gap=518 poll_thresh=12 ino=12 dd-2572 [000] 114.580111: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1320 avg_dirty=1320 bdi_gap=81% task_gap=63% task_weight=98% bdi_bw=44668 base_bw=28 task_bw=12 dirtied=12 period=3004 think=0 pause=8 dd-2572 [000] 114.587258: balance_dirty_state: bdi 8:0: dirty=407 wb=1117 unstable=0 bg_thresh=1059 thresh=2118 gap=594 poll_thresh=9 ino=12 dd-2572 [000] 114.587383: balance_dirty_state: bdi 8:0: dirty=420 wb=1117 unstable=0 bg_thresh=1059 thresh=2119 gap=582 poll_thresh=10 ino=12 dd-2572 [000] 114.587518: balance_dirty_state: bdi 8:0: dirty=433 wb=1117 unstable=0 bg_thresh=1060 thresh=2120 gap=570 poll_thresh=11 ino=12 dd-2572 [000] 114.587663: balance_dirty_state: bdi 8:0: dirty=433 wb=1117 unstable=0 bg_thresh=1059 thresh=2118 gap=568 poll_thresh=12 ino=12 dd-2572 [000] 114.587813: balance_dirty_state: bdi 8:0: dirty=433 wb=1117 unstable=0 bg_thresh=1059 thresh=2118 gap=568 poll_thresh=13 ino=12 dd-2572 [000] 114.587975: balance_dirty_state: bdi 8:0: dirty=458 wb=1117 unstable=0 bg_thresh=1059 thresh=2118 gap=543 poll_thresh=14 ino=12 dd-2572 [000] 114.588153: balance_dirty_state: bdi 8:0: dirty=483 wb=1117 unstable=0 bg_thresh=1061 thresh=2123 gap=523 poll_thresh=15 ino=12 dd-2572 [000] 114.588157: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1320 avg_dirty=1320 bdi_gap=83% task_gap=65% task_weight=100% bdi_bw=44668 base_bw=28 task_bw=12 dirtied=15 period=3752 think=0 pause=8 dd-2572 [000] 114.595296: balance_dirty_state: bdi 8:0: dirty=483 wb=990 unstable=0 bg_thresh=1059 thresh=2119 gap=646 poll_thresh=11 ino=12 dd-2572 [000] 114.595439: balance_dirty_state: bdi 8:0: dirty=483 wb=990 unstable=0 bg_thresh=1059 thresh=2119 gap=646 poll_thresh=12 ino=12 dd-2572 [000] 114.595594: balance_dirty_state: bdi 8:0: dirty=508 wb=990 unstable=0 bg_thresh=1062 thresh=2124 gap=626 poll_thresh=13 ino=12 dd-2572 [000] 114.595759: balance_dirty_state: bdi 8:0: dirty=533 wb=990 unstable=0 bg_thresh=1064 thresh=2129 gap=606 poll_thresh=14 ino=12 dd-2572 [000] 114.596085: balance_dirty_state: bdi 8:0: dirty=533 wb=990 unstable=0 bg_thresh=1064 thresh=2129 gap=606 poll_thresh=15 ino=12 dd-2572 [000] 114.596275: balance_dirty_state: bdi 8:0: dirty=558 wb=990 unstable=0 bg_thresh=1067 thresh=2134 gap=586 poll_thresh=16 ino=12 dd-2572 [000] 114.596477: balance_dirty_state: bdi 8:0: dirty=558 wb=990 unstable=0 bg_thresh=1066 thresh=2133 gap=585 poll_thresh=17 ino=12 dd-2572 [000] 114.596687: balance_dirty_state: bdi 8:0: dirty=583 wb=990 unstable=0 bg_thresh=1066 thresh=2133 gap=560 poll_thresh=18 ino=12 dd-2572 [000] 114.596913: balance_dirty_state: bdi 8:0: dirty=608 wb=990 unstable=0 bg_thresh=1066 thresh=2132 gap=534 poll_thresh=19 ino=12 dd-2572 [000] 114.597152: balance_dirty_state: bdi 8:0: dirty=621 wb=990 unstable=0 bg_thresh=1066 thresh=2133 gap=522 poll_thresh=20 ino=12 dd-2572 [000] 114.597156: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=32% task_weight=99% bdi_bw=44668 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [000] 114.603312: balance_dirty_state: bdi 8:0: dirty=634 wb=864 unstable=0 bg_thresh=1059 thresh=2118 gap=620 poll_thresh=15 ino=12 dd-2572 [000] 114.603502: balance_dirty_state: bdi 8:0: dirty=672 wb=864 unstable=0 bg_thresh=1058 thresh=2117 gap=581 poll_thresh=16 ino=12 dd-2572 [000] 114.603701: balance_dirty_state: bdi 8:0: dirty=672 wb=864 unstable=0 bg_thresh=1058 thresh=2117 gap=581 poll_thresh=17 ino=12 dd-2572 [000] 114.603911: balance_dirty_state: bdi 8:0: dirty=697 wb=864 unstable=0 bg_thresh=1061 thresh=2122 gap=561 poll_thresh=18 ino=12 dd-2572 [000] 114.604133: balance_dirty_state: bdi 8:0: dirty=722 wb=864 unstable=0 bg_thresh=1063 thresh=2127 gap=541 poll_thresh=19 ino=12 dd-2572 [000] 114.604366: balance_dirty_state: bdi 8:0: dirty=747 wb=864 unstable=0 bg_thresh=1063 thresh=2127 gap=516 poll_thresh=20 ino=12 dd-2572 [000] 114.604370: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1320 avg_dirty=1320 bdi_gap=84% task_gap=69% task_weight=100% bdi_bw=44668 base_bw=28 task_bw=12 dirtied=20 period=5004 think=0 pause=8 dd-2572 [000] 114.611303: balance_dirty_state: bdi 8:0: dirty=760 wb=722 unstable=0 bg_thresh=1063 thresh=2126 gap=644 poll_thresh=15 ino=12 dd-2572 [000] 114.611495: balance_dirty_state: bdi 8:0: dirty=773 wb=722 unstable=0 bg_thresh=1062 thresh=2125 gap=630 poll_thresh=16 ino=12 dd-2572 [000] 114.611695: balance_dirty_state: bdi 8:0: dirty=786 wb=722 unstable=0 bg_thresh=1061 thresh=2123 gap=615 poll_thresh=17 ino=12 dd-2572 [000] 114.612052: balance_dirty_state: bdi 8:0: dirty=811 wb=722 unstable=0 bg_thresh=1061 thresh=2123 gap=590 poll_thresh=18 ino=12 dd-2572 [000] 114.612289: balance_dirty_state: bdi 8:0: dirty=811 wb=722 unstable=0 bg_thresh=1064 thresh=2128 gap=595 poll_thresh=19 ino=12 dd-2572 [000] 114.612773: balance_dirty_state: bdi 8:0: dirty=849 wb=722 unstable=0 bg_thresh=1084 thresh=2168 gap=597 poll_thresh=20 ino=12 dd-2572 [000] 114.613013: balance_dirty_state: bdi 8:0: dirty=874 wb=722 unstable=0 bg_thresh=1083 thresh=2167 gap=571 poll_thresh=21 ino=12 dd-2572 [000] 114.613265: balance_dirty_state: bdi 8:0: dirty=899 wb=722 unstable=0 bg_thresh=1083 thresh=2166 gap=545 poll_thresh=22 ino=12 dd-2572 [000] 114.613881: balance_dirty_state: bdi 8:0: dirty=924 wb=608 unstable=0 bg_thresh=1078 thresh=2157 gap=625 poll_thresh=23 ino=12 dd-2572 [000] 114.614156: balance_dirty_state: bdi 8:0: dirty=949 wb=608 unstable=0 bg_thresh=1081 thresh=2162 gap=605 poll_thresh=24 ino=12 dd-2572 [000] 114.614446: balance_dirty_state: bdi 8:0: dirty=949 wb=608 unstable=0 bg_thresh=1080 thresh=2161 gap=604 poll_thresh=25 ino=12 dd-2572 [000] 114.614755: balance_dirty_state: bdi 8:0: dirty=975 wb=608 unstable=0 bg_thresh=1080 thresh=2161 gap=578 poll_thresh=26 ino=12 dd-2572 [000] 114.615095: balance_dirty_state: bdi 8:0: dirty=1025 wb=608 unstable=0 bg_thresh=1080 thresh=2160 gap=527 poll_thresh=27 ino=12 dd-2572 [000] 114.615099: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1360 avg_dirty=1401 bdi_gap=78% task_gap=13% task_weight=100% bdi_bw=44668 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 dd-2572 [000] 114.623296: balance_dirty_state: bdi 8:0: dirty=1025 wb=482 unstable=0 bg_thresh=1077 thresh=2155 gap=648 poll_thresh=20 ino=12 dd-2572 [000] 114.623686: balance_dirty_state: bdi 8:0: dirty=1050 wb=482 unstable=0 bg_thresh=1080 thresh=2160 gap=628 poll_thresh=21 ino=12 dd-2572 [000] 114.623945: balance_dirty_state: bdi 8:0: dirty=1075 wb=482 unstable=0 bg_thresh=1079 thresh=2159 gap=602 poll_thresh=22 ino=12 dd-2572 [000] 114.624216: balance_dirty_state: bdi 8:0: dirty=1100 wb=482 unstable=0 bg_thresh=1079 thresh=2158 gap=576 poll_thresh=23 ino=12 dd-2572 [000] 114.624521: balance_dirty_state: bdi 8:0: dirty=1049 wb=558 unstable=0 bg_thresh=1079 thresh=2158 gap=551 poll_thresh=24 ino=12 dd-2572 [000] 114.624845: balance_dirty_state: bdi 8:0: dirty=935 wb=697 unstable=0 bg_thresh=1081 thresh=2162 gap=530 poll_thresh=25 ino=12 dd-2572 [000] 114.624846: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1400 avg_dirty=1401 bdi_gap=58% task_gap=15% task_weight=100% bdi_bw=44668 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 flush-8:0-2542 [006] 114.627268: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=204 wrote=1184 to_write=7008 dd-2572 [000] 114.631401: balance_dirty_state: bdi 8:0: dirty=2 wb=1505 unstable=0 bg_thresh=1067 thresh=2134 gap=627 poll_thresh=19 ino=12 dd-2572 [000] 114.631639: balance_dirty_state: bdi 8:0: dirty=15 wb=1505 unstable=0 bg_thresh=1066 thresh=2133 gap=613 poll_thresh=20 ino=12 dd-2572 [000] 114.631890: balance_dirty_state: bdi 8:0: dirty=41 wb=1505 unstable=0 bg_thresh=1067 thresh=2135 gap=589 poll_thresh=21 ino=12 dd-2572 [000] 114.632152: balance_dirty_state: bdi 8:0: dirty=67 wb=1505 unstable=0 bg_thresh=1066 thresh=2132 gap=560 poll_thresh=22 ino=12 dd-2572 [000] 114.632428: balance_dirty_state: bdi 8:0: dirty=80 wb=1505 unstable=0 bg_thresh=1067 thresh=2134 gap=549 poll_thresh=23 ino=12 dd-2572 [000] 114.632714: balance_dirty_state: bdi 8:0: dirty=93 wb=1505 unstable=0 bg_thresh=1067 thresh=2135 gap=537 poll_thresh=24 ino=12 dd-2572 [000] 114.633007: balance_dirty_state: bdi 8:0: dirty=118 wb=1505 unstable=0 bg_thresh=1070 thresh=2140 gap=517 poll_thresh=25 ino=12 dd-2572 [000] 114.633011: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=44668 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 114.639405: balance_dirty_state: bdi 8:0: dirty=143 wb=1505 unstable=0 bg_thresh=1072 thresh=2144 gap=496 poll_thresh=19 ino=12 dd-2572 [000] 114.639410: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1400 avg_dirty=1401 bdi_gap=50% task_gap=0% task_weight=99% bdi_bw=44668 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 114.648385: balance_dirty_state: bdi 8:0: dirty=156 wb=1367 unstable=0 bg_thresh=1072 thresh=2145 gap=622 poll_thresh=14 ino=12 dd-2572 [004] 114.648843: balance_dirty_state: bdi 8:0: dirty=156 wb=1367 unstable=0 bg_thresh=1068 thresh=2137 gap=614 poll_thresh=15 ino=12 dd-2572 [004] 114.649124: balance_dirty_state: bdi 8:0: dirty=181 wb=1367 unstable=0 bg_thresh=1071 thresh=2142 gap=594 poll_thresh=16 ino=12 dd-2572 [004] 114.649334: balance_dirty_state: bdi 8:0: dirty=206 wb=1367 unstable=0 bg_thresh=1071 thresh=2142 gap=569 poll_thresh=17 ino=12 dd-2572 [004] 114.649600: balance_dirty_state: bdi 8:0: dirty=206 wb=1367 unstable=0 bg_thresh=1070 thresh=2141 gap=568 poll_thresh=18 ino=12 dd-2572 [004] 114.649946: balance_dirty_state: bdi 8:0: dirty=231 wb=1367 unstable=0 bg_thresh=1070 thresh=2141 gap=543 poll_thresh=19 ino=12 dd-2572 [004] 114.650317: balance_dirty_state: bdi 8:0: dirty=244 wb=1367 unstable=0 bg_thresh=1071 thresh=2142 gap=531 poll_thresh=20 ino=12 dd-2572 [004] 114.650323: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=44668 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 114.659289: balance_dirty_state: bdi 8:0: dirty=273 wb=1370 unstable=0 bg_thresh=1069 thresh=2139 gap=496 poll_thresh=15 ino=12 dd-2572 [004] 114.659295: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=44624 base_bw=28 task_bw=0 dirtied=15 period=0 think=4 pause=8 dd-2572 [006] 114.671168: balance_dirty_state: bdi 8:0: dirty=299 wb=1181 unstable=0 bg_thresh=1065 thresh=2130 gap=650 poll_thresh=11 ino=12 dd-2572 [006] 114.671366: balance_dirty_state: bdi 8:0: dirty=312 wb=1181 unstable=0 bg_thresh=1065 thresh=2131 gap=638 poll_thresh=12 ino=12 dd-2572 [006] 114.671579: balance_dirty_state: bdi 8:0: dirty=325 wb=1181 unstable=0 bg_thresh=1065 thresh=2130 gap=624 poll_thresh=13 ino=12 dd-2572 [006] 114.671803: balance_dirty_state: bdi 8:0: dirty=325 wb=1181 unstable=0 bg_thresh=1066 thresh=2132 gap=626 poll_thresh=14 ino=12 dd-2572 [006] 114.672041: balance_dirty_state: bdi 8:0: dirty=350 wb=1181 unstable=0 bg_thresh=1068 thresh=2137 gap=606 poll_thresh=15 ino=12 dd-2572 [006] 114.672298: balance_dirty_state: bdi 8:0: dirty=375 wb=1181 unstable=0 bg_thresh=1068 thresh=2137 gap=581 poll_thresh=16 ino=12 dd-2572 [006] 114.672572: balance_dirty_state: bdi 8:0: dirty=375 wb=1181 unstable=0 bg_thresh=1068 thresh=2136 gap=580 poll_thresh=17 ino=12 dd-2572 [006] 114.673059: balance_dirty_state: bdi 8:0: dirty=400 wb=1181 unstable=0 bg_thresh=1070 thresh=2141 gap=560 poll_thresh=18 ino=12 dd-2572 [006] 114.673677: balance_dirty_state: bdi 8:0: dirty=413 wb=1067 unstable=0 bg_thresh=1065 thresh=2130 gap=650 poll_thresh=19 ino=12 dd-2572 [006] 114.674006: balance_dirty_state: bdi 8:0: dirty=426 wb=1042 unstable=0 bg_thresh=1063 thresh=2126 gap=658 poll_thresh=20 ino=12 dd-2572 [006] 114.674338: balance_dirty_state: bdi 8:0: dirty=451 wb=1042 unstable=0 bg_thresh=1067 thresh=2134 gap=641 poll_thresh=21 ino=12 dd-2572 [006] 114.674683: balance_dirty_state: bdi 8:0: dirty=476 wb=1042 unstable=0 bg_thresh=1067 thresh=2134 gap=616 poll_thresh=22 ino=12 dd-2572 [006] 114.675067: balance_dirty_state: bdi 8:0: dirty=517 wb=1054 unstable=0 bg_thresh=1066 thresh=2132 gap=561 poll_thresh=23 ino=12 dd-2572 [006] 114.675721: balance_dirty_state: bdi 8:0: dirty=530 wb=1054 unstable=0 bg_thresh=1061 thresh=2122 gap=538 poll_thresh=24 ino=12 dd-2572 [006] 114.676281: balance_dirty_state: bdi 8:0: dirty=556 wb=1054 unstable=0 bg_thresh=1061 thresh=2122 gap=512 poll_thresh=25 ino=12 dd-2572 [006] 114.676287: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1320 avg_dirty=1320 bdi_gap=82% task_gap=65% task_weight=99% bdi_bw=44624 base_bw=28 task_bw=12 dirtied=25 period=6252 think=8 pause=8 dd-2572 [006] 114.683196: balance_dirty_state: bdi 8:0: dirty=569 wb=928 unstable=0 bg_thresh=1062 thresh=2124 gap=627 poll_thresh=19 ino=12 dd-2572 [006] 114.683439: balance_dirty_state: bdi 8:0: dirty=595 wb=928 unstable=0 bg_thresh=1063 thresh=2126 gap=603 poll_thresh=20 ino=12 dd-2572 [006] 114.683683: balance_dirty_state: bdi 8:0: dirty=620 wb=928 unstable=0 bg_thresh=1065 thresh=2131 gap=583 poll_thresh=21 ino=12 dd-2572 [006] 114.683939: balance_dirty_state: bdi 8:0: dirty=645 wb=928 unstable=0 bg_thresh=1068 thresh=2136 gap=563 poll_thresh=22 ino=12 dd-2572 [006] 114.684353: balance_dirty_state: bdi 8:0: dirty=670 wb=928 unstable=0 bg_thresh=1068 thresh=2136 gap=538 poll_thresh=23 ino=12 dd-2572 [006] 114.684647: balance_dirty_state: bdi 8:0: dirty=695 wb=928 unstable=0 bg_thresh=1067 thresh=2135 gap=512 poll_thresh=24 ino=12 dd-2572 [006] 114.684651: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1280 avg_dirty=1280 bdi_gap=110% task_gap=121% task_weight=99% bdi_bw=44624 base_bw=28 task_bw=32 dirtied=24 period=2668 think=0 pause=8 dd-2572 [006] 114.691215: balance_dirty_state: bdi 8:0: dirty=695 wb=928 unstable=0 bg_thresh=1068 thresh=2136 gap=513 poll_thresh=18 ino=12 dd-2572 [006] 114.691220: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1320 avg_dirty=1320 bdi_gap=89% task_gap=79% task_weight=99% bdi_bw=44624 base_bw=28 task_bw=16 dirtied=18 period=3604 think=0 pause=8 dd-2572 [006] 114.699223: balance_dirty_state: bdi 8:0: dirty=708 wb=928 unstable=0 bg_thresh=1079 thresh=2159 gap=523 poll_thresh=13 ino=12 dd-2572 [006] 114.699228: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1320 avg_dirty=1400 bdi_gap=100% task_gap=15% task_weight=100% bdi_bw=44624 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [006] 114.707080: balance_dirty_state: bdi 8:0: dirty=721 wb=928 unstable=0 bg_thresh=1079 thresh=2158 gap=509 poll_thresh=10 ino=12 dd-2572 [006] 114.707085: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1414 bdi_dirty=1320 avg_dirty=1400 bdi_gap=99% task_gap=15% task_weight=99% bdi_bw=44624 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [006] 114.714977: balance_dirty_state: bdi 8:0: dirty=734 wb=802 unstable=0 bg_thresh=1075 thresh=2151 gap=615 poll_thresh=7 ino=12 dd-2572 [006] 114.715311: balance_dirty_state: bdi 8:0: dirty=734 wb=802 unstable=0 bg_thresh=1071 thresh=2143 gap=607 poll_thresh=8 ino=12 dd-2572 [006] 114.715425: balance_dirty_state: bdi 8:0: dirty=747 wb=802 unstable=0 bg_thresh=1072 thresh=2144 gap=595 poll_thresh=9 ino=12 dd-2572 [006] 114.715549: balance_dirty_state: bdi 8:0: dirty=760 wb=802 unstable=0 bg_thresh=1071 thresh=2142 gap=580 poll_thresh=10 ino=12 dd-2572 [006] 114.715805: balance_dirty_state: bdi 8:0: dirty=760 wb=802 unstable=0 bg_thresh=1068 thresh=2136 gap=574 poll_thresh=11 ino=12 dd-2572 [006] 114.715953: balance_dirty_state: bdi 8:0: dirty=785 wb=802 unstable=0 bg_thresh=1068 thresh=2136 gap=549 poll_thresh=12 ino=12 dd-2572 [006] 114.716112: balance_dirty_state: bdi 8:0: dirty=785 wb=802 unstable=0 bg_thresh=1070 thresh=2141 gap=554 poll_thresh=13 ino=12 dd-2572 [006] 114.716283: balance_dirty_state: bdi 8:0: dirty=810 wb=802 unstable=0 bg_thresh=1073 thresh=2146 gap=534 poll_thresh=14 ino=12 dd-2572 [006] 114.716288: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1280 avg_dirty=1400 bdi_gap=115% task_gap=2% task_weight=100% bdi_bw=44624 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [006] 114.722966: balance_dirty_state: bdi 8:0: dirty=816 wb=541 unstable=0 bg_thresh=1072 thresh=2144 gap=787 poll_thresh=10 ino=12 dd-2572 [006] 114.723101: balance_dirty_state: bdi 8:0: dirty=841 wb=541 unstable=0 bg_thresh=1072 thresh=2144 gap=762 poll_thresh=11 ino=12 dd-2572 [006] 114.723250: balance_dirty_state: bdi 8:0: dirty=841 wb=541 unstable=0 bg_thresh=1074 thresh=2149 gap=767 poll_thresh=12 ino=12 dd-2572 [006] 114.723418: balance_dirty_state: bdi 8:0: dirty=854 wb=541 unstable=0 bg_thresh=1074 thresh=2149 gap=754 poll_thresh=13 ino=12 dd-2572 [006] 114.723831: balance_dirty_state: bdi 8:0: dirty=867 wb=541 unstable=0 bg_thresh=1072 thresh=2144 gap=736 poll_thresh=14 ino=12 dd-2572 [006] 114.724023: balance_dirty_state: bdi 8:0: dirty=880 wb=541 unstable=0 bg_thresh=1071 thresh=2143 gap=722 poll_thresh=15 ino=12 dd-2572 [006] 114.724520: balance_dirty_state: bdi 8:0: dirty=905 wb=541 unstable=0 bg_thresh=1076 thresh=2153 gap=707 poll_thresh=16 ino=12 dd-2572 [006] 114.724886: balance_dirty_state: bdi 8:0: dirty=905 wb=541 unstable=0 bg_thresh=1076 thresh=2152 gap=706 poll_thresh=17 ino=12 dd-2572 [006] 114.725108: balance_dirty_state: bdi 8:0: dirty=930 wb=541 unstable=0 bg_thresh=1075 thresh=2151 gap=680 poll_thresh=18 ino=12 dd-2572 [006] 114.725341: balance_dirty_state: bdi 8:0: dirty=955 wb=541 unstable=0 bg_thresh=1075 thresh=2151 gap=655 poll_thresh=19 ino=12 dd-2572 [006] 114.725822: balance_dirty_state: bdi 8:0: dirty=968 wb=541 unstable=0 bg_thresh=1072 thresh=2144 gap=635 poll_thresh=20 ino=12 dd-2572 [006] 114.726086: balance_dirty_state: bdi 8:0: dirty=994 wb=541 unstable=0 bg_thresh=1072 thresh=2145 gap=610 poll_thresh=21 ino=12 dd-2572 [006] 114.726567: balance_dirty_state: bdi 8:0: dirty=1019 wb=541 unstable=0 bg_thresh=1073 thresh=2147 gap=587 poll_thresh=22 ino=12 dd-2572 [006] 114.726856: balance_dirty_state: bdi 8:0: dirty=1044 wb=541 unstable=0 bg_thresh=1078 thresh=2157 gap=572 poll_thresh=23 ino=12 dd-2572 [006] 114.727149: balance_dirty_state: bdi 8:0: dirty=1069 wb=541 unstable=0 bg_thresh=1075 thresh=2151 gap=541 poll_thresh=24 ino=12 dd-2572 [006] 114.727691: balance_dirty_state: bdi 8:0: dirty=1082 wb=541 unstable=0 bg_thresh=1072 thresh=2145 gap=522 poll_thresh=25 ino=12 dd-2572 [006] 114.727696: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1320 avg_dirty=1400 bdi_gap=93% task_gap=1% task_weight=100% bdi_bw=44624 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 flush-8:0-2542 [002] 114.730516: writeback_single_inode: bdi 8:0: ino=12 state= age=304 wrote=1111 to_write=7081 dd-2572 [006] 114.735293: balance_dirty_state: bdi 8:0: dirty=0 wb=1654 unstable=0 bg_thresh=1080 thresh=2161 gap=507 poll_thresh=19 ino=12 dd-2572 [006] 114.735297: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1417 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-5% task_gap=-109% task_weight=98% bdi_bw=44624 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 114.742835: balance_dirty_state: bdi 8:0: dirty=0 wb=1654 unstable=0 bg_thresh=1080 thresh=2161 gap=507 poll_thresh=19 ino=12 dd-2572 [006] 114.742847: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1417 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-5% task_gap=-109% task_weight=98% bdi_bw=44624 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 114.750810: balance_dirty_state: bdi 8:0: dirty=0 wb=1654 unstable=0 bg_thresh=1080 thresh=2161 gap=507 poll_thresh=19 ino=12 dd-2572 [006] 114.750818: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1417 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-5% task_gap=-109% task_weight=98% bdi_bw=44624 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 114.758753: balance_dirty_state: bdi 8:0: dirty=0 wb=1464 unstable=0 bg_thresh=1073 thresh=2146 gap=682 poll_thresh=19 ino=12 dd-2572 [006] 114.758798: balance_dirty_state: bdi 8:0: dirty=0 wb=1464 unstable=0 bg_thresh=1073 thresh=2146 gap=682 poll_thresh=14 ino=12 dd-2572 [006] 114.758993: balance_dirty_state: bdi 8:0: dirty=22 wb=1464 unstable=0 bg_thresh=1073 thresh=2146 gap=660 poll_thresh=15 ino=12 dd-2572 [006] 114.759194: balance_dirty_state: bdi 8:0: dirty=47 wb=1464 unstable=0 bg_thresh=1072 thresh=2145 gap=634 poll_thresh=16 ino=12 dd-2572 [006] 114.759405: balance_dirty_state: bdi 8:0: dirty=47 wb=1464 unstable=0 bg_thresh=1069 thresh=2139 gap=628 poll_thresh=17 ino=12 dd-2572 [006] 114.759785: balance_dirty_state: bdi 8:0: dirty=72 wb=1464 unstable=0 bg_thresh=1074 thresh=2149 gap=613 poll_thresh=18 ino=12 dd-2572 [006] 114.760018: balance_dirty_state: bdi 8:0: dirty=97 wb=1464 unstable=0 bg_thresh=1071 thresh=2143 gap=582 poll_thresh=19 ino=12 dd-2572 [006] 114.760265: balance_dirty_state: bdi 8:0: dirty=110 wb=1464 unstable=0 bg_thresh=1076 thresh=2152 gap=578 poll_thresh=20 ino=12 dd-2572 [006] 114.760669: balance_dirty_state: bdi 8:0: dirty=148 wb=1464 unstable=0 bg_thresh=1069 thresh=2138 gap=526 poll_thresh=21 ino=12 dd-2572 [006] 114.760674: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1320 avg_dirty=1320 bdi_gap=90% task_gap=82% task_weight=98% bdi_bw=44624 base_bw=28 task_bw=16 dirtied=21 period=4204 think=0 pause=8 dd-2572 [006] 114.766963: balance_dirty_state: bdi 8:0: dirty=161 wb=1326 unstable=0 bg_thresh=1072 thresh=2145 gap=658 poll_thresh=16 ino=12 dd-2572 [006] 114.767176: balance_dirty_state: bdi 8:0: dirty=187 wb=1326 unstable=0 bg_thresh=1072 thresh=2144 gap=631 poll_thresh=17 ino=12 dd-2572 [006] 114.767399: balance_dirty_state: bdi 8:0: dirty=200 wb=1326 unstable=0 bg_thresh=1071 thresh=2143 gap=617 poll_thresh=18 ino=12 dd-2572 [006] 114.767636: balance_dirty_state: bdi 8:0: dirty=225 wb=1326 unstable=0 bg_thresh=1073 thresh=2146 gap=595 poll_thresh=19 ino=12 dd-2572 [006] 114.767881: balance_dirty_state: bdi 8:0: dirty=225 wb=1326 unstable=0 bg_thresh=1075 thresh=2151 gap=600 poll_thresh=20 ino=12 dd-2572 [006] 114.768141: balance_dirty_state: bdi 8:0: dirty=250 wb=1326 unstable=0 bg_thresh=1075 thresh=2150 gap=574 poll_thresh=21 ino=12 dd-2572 [006] 114.768412: balance_dirty_state: bdi 8:0: dirty=275 wb=1326 unstable=0 bg_thresh=1072 thresh=2144 gap=543 poll_thresh=22 ino=12 dd-2572 [006] 114.768695: balance_dirty_state: bdi 8:0: dirty=300 wb=1326 unstable=0 bg_thresh=1074 thresh=2149 gap=523 poll_thresh=23 ino=12 dd-2572 [006] 114.768700: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1360 avg_dirty=1397 bdi_gap=74% task_gap=10% task_weight=98% bdi_bw=44448 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [006] 114.778828: balance_dirty_state: bdi 8:0: dirty=326 wb=1112 unstable=0 bg_thresh=1057 thresh=2115 gap=677 poll_thresh=17 ino=12 dd-2572 [006] 114.779206: balance_dirty_state: bdi 8:0: dirty=326 wb=1112 unstable=0 bg_thresh=1058 thresh=2116 gap=678 poll_thresh=18 ino=12 dd-2572 [006] 114.779435: balance_dirty_state: bdi 8:0: dirty=351 wb=1112 unstable=0 bg_thresh=1060 thresh=2121 gap=658 poll_thresh=19 ino=12 dd-2572 [006] 114.779682: balance_dirty_state: bdi 8:0: dirty=364 wb=1112 unstable=0 bg_thresh=1063 thresh=2126 gap=650 poll_thresh=20 ino=12 dd-2572 [006] 114.780171: balance_dirty_state: bdi 8:0: dirty=389 wb=1112 unstable=0 bg_thresh=1075 thresh=2151 gap=650 poll_thresh=21 ino=12 dd-2572 [006] 114.780431: balance_dirty_state: bdi 8:0: dirty=414 wb=1112 unstable=0 bg_thresh=1075 thresh=2150 gap=624 poll_thresh=22 ino=12 dd-2572 [006] 114.780705: balance_dirty_state: bdi 8:0: dirty=439 wb=1112 unstable=0 bg_thresh=1074 thresh=2149 gap=598 poll_thresh=23 ino=12 dd-2572 [006] 114.780999: balance_dirty_state: bdi 8:0: dirty=464 wb=1112 unstable=0 bg_thresh=1074 thresh=2148 gap=572 poll_thresh=24 ino=12 dd-2572 [006] 114.781305: balance_dirty_state: bdi 8:0: dirty=502 wb=1112 unstable=0 bg_thresh=1075 thresh=2151 gap=537 poll_thresh=25 ino=12 dd-2572 [006] 114.781310: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1320 avg_dirty=1397 bdi_gap=96% task_gap=11% task_weight=99% bdi_bw=44448 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 dd-2572 [006] 114.787042: balance_dirty_state: bdi 8:0: dirty=515 wb=995 unstable=0 bg_thresh=1068 thresh=2137 gap=627 poll_thresh=19 ino=12 dd-2572 [006] 114.787423: balance_dirty_state: bdi 8:0: dirty=528 wb=995 unstable=0 bg_thresh=1068 thresh=2136 gap=613 poll_thresh=20 ino=12 dd-2572 [006] 114.787826: balance_dirty_state: bdi 8:0: dirty=541 wb=995 unstable=0 bg_thresh=1067 thresh=2135 gap=599 poll_thresh=21 ino=12 dd-2572 [006] 114.788413: balance_dirty_state: bdi 8:0: dirty=566 wb=995 unstable=0 bg_thresh=1081 thresh=2162 gap=601 poll_thresh=22 ino=12 dd-2572 [006] 114.788849: balance_dirty_state: bdi 8:0: dirty=591 wb=995 unstable=0 bg_thresh=1081 thresh=2162 gap=576 poll_thresh=23 ino=12 dd-2572 [006] 114.789143: balance_dirty_state: bdi 8:0: dirty=616 wb=995 unstable=0 bg_thresh=1075 thresh=2150 gap=539 poll_thresh=24 ino=12 dd-2572 [006] 114.789450: balance_dirty_state: bdi 8:0: dirty=641 wb=995 unstable=0 bg_thresh=1072 thresh=2145 gap=509 poll_thresh=25 ino=12 dd-2572 [006] 114.789455: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1360 avg_dirty=1397 bdi_gap=72% task_gap=4% task_weight=100% bdi_bw=44448 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [006] 114.794891: balance_dirty_state: bdi 8:0: dirty=654 wb=857 unstable=0 bg_thresh=1067 thresh=2134 gap=623 poll_thresh=19 ino=12 dd-2572 [006] 114.795138: balance_dirty_state: bdi 8:0: dirty=679 wb=857 unstable=0 bg_thresh=1066 thresh=2133 gap=597 poll_thresh=20 ino=12 dd-2572 [006] 114.795635: balance_dirty_state: bdi 8:0: dirty=692 wb=857 unstable=0 bg_thresh=1064 thresh=2129 gap=580 poll_thresh=21 ino=12 dd-2572 [006] 114.796206: balance_dirty_state: bdi 8:0: dirty=718 wb=857 unstable=0 bg_thresh=1082 thresh=2165 gap=590 poll_thresh=22 ino=12 dd-2572 [006] 114.796477: balance_dirty_state: bdi 8:0: dirty=743 wb=857 unstable=0 bg_thresh=1079 thresh=2159 gap=559 poll_thresh=23 ino=12 dd-2572 [006] 114.796763: balance_dirty_state: bdi 8:0: dirty=768 wb=857 unstable=0 bg_thresh=1081 thresh=2163 gap=538 poll_thresh=24 ino=12 dd-2572 [006] 114.796768: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1418 bdi_dirty=1360 avg_dirty=1397 bdi_gap=80% task_gap=22% task_weight=99% bdi_bw=44448 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [006] 114.802858: balance_dirty_state: bdi 8:0: dirty=793 wb=730 unstable=0 bg_thresh=1076 thresh=2153 gap=630 poll_thresh=18 ino=12 dd-2572 [006] 114.803085: balance_dirty_state: bdi 8:0: dirty=818 wb=730 unstable=0 bg_thresh=1076 thresh=2152 gap=604 poll_thresh=19 ino=12 dd-2572 [006] 114.803324: balance_dirty_state: bdi 8:0: dirty=818 wb=730 unstable=0 bg_thresh=1075 thresh=2151 gap=603 poll_thresh=20 ino=12 dd-2572 [006] 114.803740: balance_dirty_state: bdi 8:0: dirty=831 wb=730 unstable=0 bg_thresh=1076 thresh=2153 gap=592 poll_thresh=21 ino=12 dd-2572 [006] 114.804005: balance_dirty_state: bdi 8:0: dirty=856 wb=730 unstable=0 bg_thresh=1079 thresh=2158 gap=572 poll_thresh=22 ino=12 dd-2572 [006] 114.804285: balance_dirty_state: bdi 8:0: dirty=881 wb=730 unstable=0 bg_thresh=1078 thresh=2157 gap=546 poll_thresh=23 ino=12 dd-2572 [006] 114.804577: balance_dirty_state: bdi 8:0: dirty=906 wb=730 unstable=0 bg_thresh=1078 thresh=2156 gap=520 poll_thresh=24 ino=12 dd-2572 [006] 114.804582: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1360 avg_dirty=1397 bdi_gap=77% task_gap=15% task_weight=100% bdi_bw=44448 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [006] 114.810866: balance_dirty_state: bdi 8:0: dirty=931 wb=604 unstable=0 bg_thresh=1073 thresh=2146 gap=611 poll_thresh=18 ino=12 dd-2572 [006] 114.811089: balance_dirty_state: bdi 8:0: dirty=956 wb=604 unstable=0 bg_thresh=1073 thresh=2146 gap=586 poll_thresh=19 ino=12 dd-2572 [006] 114.811331: balance_dirty_state: bdi 8:0: dirty=969 wb=604 unstable=0 bg_thresh=1072 thresh=2144 gap=571 poll_thresh=20 ino=12 dd-2572 [006] 114.811804: balance_dirty_state: bdi 8:0: dirty=995 wb=604 unstable=0 bg_thresh=1069 thresh=2139 gap=540 poll_thresh=21 ino=12 dd-2572 [006] 114.812294: balance_dirty_state: bdi 8:0: dirty=1020 wb=604 unstable=0 bg_thresh=1082 thresh=2164 gap=540 poll_thresh=22 ino=12 dd-2572 [006] 114.812298: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1419 bdi_dirty=1320 avg_dirty=1397 bdi_gap=102% task_gap=23% task_weight=99% bdi_bw=44448 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [006] 114.819018: balance_dirty_state: bdi 8:0: dirty=1020 wb=604 unstable=0 bg_thresh=1079 thresh=2159 gap=535 poll_thresh=16 ino=12 dd-2572 [006] 114.819028: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1320 avg_dirty=1397 bdi_gap=100% task_gap=18% task_weight=100% bdi_bw=44448 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [006] 114.826833: balance_dirty_state: bdi 8:0: dirty=1045 wb=604 unstable=0 bg_thresh=1082 thresh=2164 gap=515 poll_thresh=12 ino=12 dd-2572 [006] 114.826838: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1419 bdi_dirty=1360 avg_dirty=1397 bdi_gap=81% task_gap=23% task_weight=99% bdi_bw=44448 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [006] 114.834724: balance_dirty_state: bdi 8:0: dirty=1058 wb=438 unstable=0 bg_thresh=1075 thresh=2150 gap=654 poll_thresh=9 ino=12 dd-2572 [006] 114.834845: balance_dirty_state: bdi 8:0: dirty=1071 wb=438 unstable=0 bg_thresh=1075 thresh=2151 gap=642 poll_thresh=10 ino=12 dd-2572 [006] 114.834977: balance_dirty_state: bdi 8:0: dirty=1084 wb=438 unstable=0 bg_thresh=1074 thresh=2149 gap=627 poll_thresh=11 ino=12 dd-2572 [006] 114.835208: balance_dirty_state: bdi 8:0: dirty=1058 wb=477 unstable=0 bg_thresh=1075 thresh=2150 gap=615 poll_thresh=12 ino=12 dd-2572 [006] 114.835699: balance_dirty_state: bdi 8:0: dirty=931 wb=604 unstable=0 bg_thresh=1072 thresh=2145 gap=610 poll_thresh=13 ino=12 dd-2572 [006] 114.835959: balance_dirty_state: bdi 8:0: dirty=893 wb=667 unstable=0 bg_thresh=1075 thresh=2150 gap=590 poll_thresh=14 ino=12 dd-2572 [006] 114.836236: balance_dirty_state: bdi 8:0: dirty=830 wb=730 unstable=0 bg_thresh=1074 thresh=2149 gap=589 poll_thresh=15 ino=12 dd-2572 [006] 114.836532: balance_dirty_state: bdi 8:0: dirty=779 wb=806 unstable=0 bg_thresh=1074 thresh=2149 gap=564 poll_thresh=16 ino=12 dd-2572 [006] 114.836849: balance_dirty_state: bdi 8:0: dirty=741 wb=869 unstable=0 bg_thresh=1074 thresh=2148 gap=538 poll_thresh=17 ino=12 dd-2572 [006] 114.837182: balance_dirty_state: bdi 8:0: dirty=652 wb=958 unstable=0 bg_thresh=1076 thresh=2153 gap=543 poll_thresh=18 ino=12 dd-2572 [006] 114.837539: balance_dirty_state: bdi 8:0: dirty=589 wb=1046 unstable=0 bg_thresh=1073 thresh=2147 gap=512 poll_thresh=19 ino=12 dd-2572 [006] 114.837541: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1360 avg_dirty=1397 bdi_gap=73% task_gap=7% task_weight=98% bdi_bw=44448 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 flush-8:0-2542 [002] 114.839644: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=104 wrote=1203 to_write=6989 dd-2572 [006] 114.842760: balance_dirty_state: bdi 8:0: dirty=0 wb=1524 unstable=0 bg_thresh=1075 thresh=2151 gap=627 poll_thresh=14 ino=12 dd-2572 [006] 114.842939: balance_dirty_state: bdi 8:0: dirty=9 wb=1524 unstable=0 bg_thresh=1075 thresh=2150 gap=617 poll_thresh=15 ino=12 dd-2572 [006] 114.843130: balance_dirty_state: bdi 8:0: dirty=22 wb=1524 unstable=0 bg_thresh=1076 thresh=2153 gap=607 poll_thresh=16 ino=12 dd-2572 [006] 114.843329: balance_dirty_state: bdi 8:0: dirty=47 wb=1524 unstable=0 bg_thresh=1076 thresh=2152 gap=581 poll_thresh=17 ino=12 dd-2572 [006] 114.843775: balance_dirty_state: bdi 8:0: dirty=47 wb=1524 unstable=0 bg_thresh=1084 thresh=2168 gap=597 poll_thresh=18 ino=12 dd-2572 [006] 114.844002: balance_dirty_state: bdi 8:0: dirty=72 wb=1524 unstable=0 bg_thresh=1081 thresh=2162 gap=566 poll_thresh=19 ino=12 dd-2572 [006] 114.844237: balance_dirty_state: bdi 8:0: dirty=97 wb=1524 unstable=0 bg_thresh=1083 thresh=2167 gap=546 poll_thresh=20 ino=12 dd-2572 [006] 114.844485: balance_dirty_state: bdi 8:0: dirty=122 wb=1524 unstable=0 bg_thresh=1083 thresh=2166 gap=520 poll_thresh=21 ino=12 dd-2572 [006] 114.844490: balance_dirty_pages: bdi 8:0: bdi_limit=1515 task_limit=1421 bdi_dirty=1360 avg_dirty=1397 bdi_gap=82% task_gap=25% task_weight=99% bdi_bw=44448 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [000] 114.851019: balance_dirty_state: bdi 8:0: dirty=135 wb=1385 unstable=0 bg_thresh=1077 thresh=2155 gap=635 poll_thresh=16 ino=12 dd-2572 [000] 114.851259: balance_dirty_state: bdi 8:0: dirty=148 wb=1385 unstable=0 bg_thresh=1079 thresh=2159 gap=626 poll_thresh=17 ino=12 dd-2572 [000] 114.851506: balance_dirty_state: bdi 8:0: dirty=173 wb=1385 unstable=0 bg_thresh=1078 thresh=2157 gap=599 poll_thresh=18 ino=12 dd-2572 [000] 114.851767: balance_dirty_state: bdi 8:0: dirty=173 wb=1385 unstable=0 bg_thresh=1081 thresh=2162 gap=604 poll_thresh=19 ino=12 dd-2572 [000] 114.852042: balance_dirty_state: bdi 8:0: dirty=198 wb=1385 unstable=0 bg_thresh=1081 thresh=2162 gap=579 poll_thresh=20 ino=12 dd-2572 [000] 114.852330: balance_dirty_state: bdi 8:0: dirty=223 wb=1385 unstable=0 bg_thresh=1080 thresh=2161 gap=553 poll_thresh=21 ino=12 dd-2572 [000] 114.853060: balance_dirty_state: bdi 8:0: dirty=236 wb=1385 unstable=0 bg_thresh=1082 thresh=2164 gap=543 poll_thresh=22 ino=12 dd-2572 [000] 114.853377: balance_dirty_state: bdi 8:0: dirty=261 wb=1385 unstable=0 bg_thresh=1079 thresh=2158 gap=512 poll_thresh=23 ino=12 dd-2572 [000] 114.853383: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1400 avg_dirty=1400 bdi_gap=57% task_gap=14% task_weight=100% bdi_bw=44448 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 114.858718: balance_dirty_state: bdi 8:0: dirty=274 wb=1208 unstable=0 bg_thresh=1073 thresh=2147 gap=665 poll_thresh=17 ino=12 dd-2572 [000] 114.858969: balance_dirty_state: bdi 8:0: dirty=312 wb=1208 unstable=0 bg_thresh=1074 thresh=2149 gap=629 poll_thresh=18 ino=12 dd-2572 [000] 114.859229: balance_dirty_state: bdi 8:0: dirty=312 wb=1208 unstable=0 bg_thresh=1074 thresh=2149 gap=629 poll_thresh=19 ino=12 dd-2572 [000] 114.859504: balance_dirty_state: bdi 8:0: dirty=337 wb=1208 unstable=0 bg_thresh=1077 thresh=2154 gap=609 poll_thresh=20 ino=12 dd-2572 [000] 114.859791: balance_dirty_state: bdi 8:0: dirty=362 wb=1208 unstable=0 bg_thresh=1079 thresh=2159 gap=589 poll_thresh=21 ino=12 dd-2572 [000] 114.860266: balance_dirty_state: bdi 8:0: dirty=387 wb=1208 unstable=0 bg_thresh=1082 thresh=2164 gap=569 poll_thresh=22 ino=12 dd-2572 [000] 114.860601: balance_dirty_state: bdi 8:0: dirty=400 wb=1208 unstable=0 bg_thresh=1080 thresh=2161 gap=553 poll_thresh=23 ino=12 dd-2572 [000] 114.861199: balance_dirty_state: bdi 8:0: dirty=426 wb=1208 unstable=0 bg_thresh=1076 thresh=2152 gap=518 poll_thresh=24 ino=12 dd-2572 [000] 114.861204: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=44448 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [000] 114.866874: balance_dirty_state: bdi 8:0: dirty=464 wb=1208 unstable=0 bg_thresh=1081 thresh=2162 gap=490 poll_thresh=18 ino=12 dd-2572 [000] 114.866878: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1416 bdi_dirty=1440 avg_dirty=1440 bdi_gap=38% task_gap=-24% task_weight=101% bdi_bw=44448 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 114.874586: balance_dirty_state: bdi 8:0: dirty=477 wb=1081 unstable=0 bg_thresh=1079 thresh=2158 gap=600 poll_thresh=13 ino=12 dd-2572 [000] 114.874767: balance_dirty_state: bdi 8:0: dirty=490 wb=1081 unstable=0 bg_thresh=1078 thresh=2156 gap=585 poll_thresh=14 ino=12 dd-2572 [000] 114.874959: balance_dirty_state: bdi 8:0: dirty=490 wb=1081 unstable=0 bg_thresh=1080 thresh=2160 gap=589 poll_thresh=15 ino=12 dd-2572 [000] 114.875159: balance_dirty_state: bdi 8:0: dirty=515 wb=1081 unstable=0 bg_thresh=1082 thresh=2165 gap=569 poll_thresh=16 ino=12 dd-2572 [000] 114.875372: balance_dirty_state: bdi 8:0: dirty=540 wb=1081 unstable=0 bg_thresh=1082 thresh=2165 gap=544 poll_thresh=17 ino=12 dd-2572 [000] 114.875600: balance_dirty_state: bdi 8:0: dirty=540 wb=1081 unstable=0 bg_thresh=1082 thresh=2164 gap=543 poll_thresh=18 ino=12 dd-2572 [000] 114.875841: balance_dirty_state: bdi 8:0: dirty=565 wb=1081 unstable=0 bg_thresh=1081 thresh=2163 gap=517 poll_thresh=19 ino=12 dd-2572 [000] 114.875846: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1418 bdi_dirty=1400 avg_dirty=1400 bdi_gap=59% task_gap=19% task_weight=99% bdi_bw=45384 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 114.882585: balance_dirty_state: bdi 8:0: dirty=592 wb=954 unstable=0 bg_thresh=1078 thresh=2156 gap=610 poll_thresh=14 ino=12 dd-2572 [000] 114.882774: balance_dirty_state: bdi 8:0: dirty=592 wb=954 unstable=0 bg_thresh=1080 thresh=2161 gap=615 poll_thresh=15 ino=12 dd-2572 [000] 114.882976: balance_dirty_state: bdi 8:0: dirty=617 wb=954 unstable=0 bg_thresh=1080 thresh=2161 gap=590 poll_thresh=16 ino=12 dd-2572 [000] 114.883432: balance_dirty_state: bdi 8:0: dirty=630 wb=954 unstable=0 bg_thresh=1079 thresh=2159 gap=575 poll_thresh=17 ino=12 dd-2572 [000] 114.883827: balance_dirty_state: bdi 8:0: dirty=643 wb=954 unstable=0 bg_thresh=1080 thresh=2161 gap=564 poll_thresh=18 ino=12 dd-2572 [000] 114.884444: balance_dirty_state: bdi 8:0: dirty=668 wb=954 unstable=0 bg_thresh=1078 thresh=2156 gap=534 poll_thresh=19 ino=12 dd-2572 [000] 114.884449: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1360 avg_dirty=1397 bdi_gap=77% task_gap=15% task_weight=100% bdi_bw=45384 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 114.890517: balance_dirty_state: bdi 8:0: dirty=681 wb=840 unstable=0 bg_thresh=1075 thresh=2151 gap=630 poll_thresh=14 ino=12 dd-2572 [000] 114.890697: balance_dirty_state: bdi 8:0: dirty=694 wb=840 unstable=0 bg_thresh=1076 thresh=2153 gap=619 poll_thresh=15 ino=12 dd-2572 [000] 114.890883: balance_dirty_state: bdi 8:0: dirty=694 wb=840 unstable=0 bg_thresh=1076 thresh=2153 gap=619 poll_thresh=16 ino=12 dd-2572 [000] 114.891081: balance_dirty_state: bdi 8:0: dirty=719 wb=840 unstable=0 bg_thresh=1079 thresh=2158 gap=599 poll_thresh=17 ino=12 dd-2572 [000] 114.891290: balance_dirty_state: bdi 8:0: dirty=744 wb=840 unstable=0 bg_thresh=1079 thresh=2158 gap=574 poll_thresh=18 ino=12 dd-2572 [000] 114.891513: balance_dirty_state: bdi 8:0: dirty=769 wb=840 unstable=0 bg_thresh=1084 thresh=2168 gap=559 poll_thresh=19 ino=12 dd-2572 [000] 114.891751: balance_dirty_state: bdi 8:0: dirty=782 wb=840 unstable=0 bg_thresh=1081 thresh=2162 gap=540 poll_thresh=20 ino=12 dd-2572 [000] 114.891755: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1417 bdi_dirty=1360 avg_dirty=1397 bdi_gap=80% task_gap=21% task_weight=100% bdi_bw=45384 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [004] 114.898672: balance_dirty_state: bdi 8:0: dirty=795 wb=701 unstable=0 bg_thresh=1076 thresh=2152 gap=656 poll_thresh=15 ino=12 dd-2572 [004] 114.898921: balance_dirty_state: bdi 8:0: dirty=808 wb=701 unstable=0 bg_thresh=1077 thresh=2155 gap=646 poll_thresh=16 ino=12 dd-2572 [004] 114.899203: balance_dirty_state: bdi 8:0: dirty=821 wb=701 unstable=0 bg_thresh=1072 thresh=2145 gap=623 poll_thresh=17 ino=12 dd-2572 [004] 114.899569: balance_dirty_state: bdi 8:0: dirty=834 wb=701 unstable=0 bg_thresh=1068 thresh=2137 gap=602 poll_thresh=18 ino=12 dd-2572 [004] 114.900045: balance_dirty_state: bdi 8:0: dirty=847 wb=701 unstable=0 bg_thresh=1060 thresh=2121 gap=573 poll_thresh=19 ino=12 dd-2572 [004] 114.900296: balance_dirty_state: bdi 8:0: dirty=872 wb=701 unstable=0 bg_thresh=1064 thresh=2129 gap=556 poll_thresh=20 ino=12 dd-2572 [004] 114.900809: balance_dirty_state: bdi 8:0: dirty=910 wb=638 unstable=0 bg_thresh=1060 thresh=2121 gap=573 poll_thresh=21 ino=12 dd-2572 [004] 114.901411: balance_dirty_state: bdi 8:0: dirty=936 wb=638 unstable=0 bg_thresh=1053 thresh=2106 gap=532 poll_thresh=22 ino=12 dd-2572 [004] 114.901816: balance_dirty_state: bdi 8:0: dirty=949 wb=638 unstable=0 bg_thresh=1054 thresh=2108 gap=521 poll_thresh=23 ino=12 dd-2572 [004] 114.901822: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=7% task_weight=100% bdi_bw=45384 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [006] 114.910576: balance_dirty_state: bdi 8:0: dirty=975 wb=486 unstable=0 bg_thresh=1046 thresh=2092 gap=631 poll_thresh=17 ino=12 dd-2572 [006] 114.910795: balance_dirty_state: bdi 8:0: dirty=975 wb=486 unstable=0 bg_thresh=1049 thresh=2098 gap=637 poll_thresh=18 ino=12 dd-2572 [006] 114.911032: balance_dirty_state: bdi 8:0: dirty=988 wb=486 unstable=0 bg_thresh=1047 thresh=2095 gap=621 poll_thresh=19 ino=12 dd-2572 [006] 114.911280: balance_dirty_state: bdi 8:0: dirty=1026 wb=486 unstable=0 bg_thresh=1054 thresh=2108 gap=596 poll_thresh=20 ino=12 dd-2572 [006] 114.911537: balance_dirty_state: bdi 8:0: dirty=1052 wb=486 unstable=0 bg_thresh=1053 thresh=2107 gap=569 poll_thresh=21 ino=12 dd-2572 [006] 114.911807: balance_dirty_state: bdi 8:0: dirty=1077 wb=486 unstable=0 bg_thresh=1054 thresh=2108 gap=545 poll_thresh=22 ino=12 dd-2572 [006] 114.912258: balance_dirty_state: bdi 8:0: dirty=1013 wb=575 unstable=0 bg_thresh=1059 thresh=2118 gap=530 poll_thresh=23 ino=12 dd-2572 [006] 114.912722: balance_dirty_state: bdi 8:0: dirty=924 wb=689 unstable=0 bg_thresh=1056 thresh=2112 gap=499 poll_thresh=24 ino=12 dd-2572 [006] 114.912724: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=11% task_weight=100% bdi_bw=45384 base_bw=28 task_bw=0 dirtied=24 period=24004 think=4 pause=8 flush-8:0-2542 [002] 114.915132: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=180 wrote=1143 to_write=7049 dd-2572 [006] 114.918524: balance_dirty_state: bdi 8:0: dirty=23 wb=1477 unstable=0 bg_thresh=1055 thresh=2110 gap=610 poll_thresh=18 ino=12 dd-2572 [006] 114.918914: balance_dirty_state: bdi 8:0: dirty=49 wb=1477 unstable=0 bg_thresh=1054 thresh=2109 gap=583 poll_thresh=19 ino=12 dd-2572 [006] 114.919295: balance_dirty_state: bdi 8:0: dirty=49 wb=1477 unstable=0 bg_thresh=1042 thresh=2085 gap=559 poll_thresh=20 ino=12 dd-2572 [006] 114.919554: balance_dirty_state: bdi 8:0: dirty=74 wb=1477 unstable=0 bg_thresh=1042 thresh=2085 gap=534 poll_thresh=21 ino=12 dd-2572 [006] 114.919824: balance_dirty_state: bdi 8:0: dirty=99 wb=1477 unstable=0 bg_thresh=1045 thresh=2090 gap=514 poll_thresh=22 ino=12 dd-2572 [006] 114.919829: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1360 avg_dirty=1360 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=45384 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 114.920487: balance_dirty_state: bdi 0:15: dirty=99 wb=1477 unstable=0 bg_thresh=1048 thresh=2096 gap=520 poll_thresh=27 ino=2385515 collect-vmstat.-2557 [000] 114.920496: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=4 avg_dirty=4 bdi_gap=-3200% task_gap=-6400% task_weight=0% bdi_bw=21396 base_bw=102400 task_bw=0 dirtied=27 period=0 think=7224 pause=8 collect-vmstat.-2557 [000] 114.926308: balance_dirty_state: bdi 0:15: dirty=99 wb=1352 unstable=0 bg_thresh=1047 thresh=2095 gap=644 poll_thresh=27 ino=2385515 dd-2572 [006] 114.926539: balance_dirty_state: bdi 8:0: dirty=125 wb=1352 unstable=0 bg_thresh=1048 thresh=2096 gap=619 poll_thresh=16 ino=12 dd-2572 [006] 114.926749: balance_dirty_state: bdi 8:0: dirty=125 wb=1352 unstable=0 bg_thresh=1047 thresh=2095 gap=618 poll_thresh=17 ino=12 dd-2572 [006] 114.926968: balance_dirty_state: bdi 8:0: dirty=150 wb=1352 unstable=0 bg_thresh=1050 thresh=2100 gap=598 poll_thresh=18 ino=12 dd-2572 [006] 114.927203: balance_dirty_state: bdi 8:0: dirty=163 wb=1352 unstable=0 bg_thresh=1049 thresh=2099 gap=584 poll_thresh=19 ino=12 dd-2572 [006] 114.927688: balance_dirty_state: bdi 8:0: dirty=176 wb=1352 unstable=0 bg_thresh=1047 thresh=2094 gap=566 poll_thresh=20 ino=12 dd-2572 [006] 114.928257: balance_dirty_state: bdi 8:0: dirty=202 wb=1352 unstable=0 bg_thresh=1038 thresh=2076 gap=522 poll_thresh=21 ino=12 dd-2572 [006] 114.928526: balance_dirty_state: bdi 8:0: dirty=227 wb=1352 unstable=0 bg_thresh=1038 thresh=2076 gap=497 poll_thresh=22 ino=12 dd-2572 [006] 114.928531: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1336 bdi_dirty=1360 avg_dirty=1360 bdi_gap=36% task_gap=-26% task_weight=100% bdi_bw=45384 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 114.934510: balance_dirty_state: bdi 8:0: dirty=252 wb=1352 unstable=0 bg_thresh=1072 thresh=2145 gap=541 poll_thresh=16 ino=12 dd-2572 [006] 114.934733: balance_dirty_state: bdi 8:0: dirty=277 wb=1352 unstable=0 bg_thresh=1075 thresh=2150 gap=521 poll_thresh=17 ino=12 dd-2572 [006] 114.934738: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=99% bdi_bw=45384 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [006] 114.942604: balance_dirty_state: bdi 8:0: dirty=277 wb=1224 unstable=0 bg_thresh=1074 thresh=2148 gap=647 poll_thresh=13 ino=12 dd-2572 [006] 114.943255: balance_dirty_state: bdi 8:0: dirty=302 wb=1224 unstable=0 bg_thresh=1074 thresh=2148 gap=622 poll_thresh=14 ino=12 dd-2572 [006] 114.943640: balance_dirty_state: bdi 8:0: dirty=302 wb=1224 unstable=0 bg_thresh=1073 thresh=2147 gap=621 poll_thresh=15 ino=12 dd-2572 [006] 114.944024: balance_dirty_state: bdi 8:0: dirty=327 wb=1224 unstable=0 bg_thresh=1073 thresh=2147 gap=596 poll_thresh=16 ino=12 dd-2572 [006] 114.944432: balance_dirty_state: bdi 8:0: dirty=352 wb=1224 unstable=0 bg_thresh=1073 thresh=2146 gap=570 poll_thresh=17 ino=12 dd-2572 [006] 114.944864: balance_dirty_state: bdi 8:0: dirty=352 wb=1224 unstable=0 bg_thresh=1073 thresh=2146 gap=570 poll_thresh=18 ino=12 dd-2572 [006] 114.945324: balance_dirty_state: bdi 8:0: dirty=377 wb=1224 unstable=0 bg_thresh=1075 thresh=2150 gap=549 poll_thresh=19 ino=12 dd-2572 [006] 114.945805: balance_dirty_state: bdi 8:0: dirty=402 wb=1224 unstable=0 bg_thresh=1072 thresh=2144 gap=518 poll_thresh=20 ino=12 dd-2572 [006] 114.945814: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=45384 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 114.950547: balance_dirty_state: bdi 8:0: dirty=427 wb=1149 unstable=0 bg_thresh=1074 thresh=2149 gap=573 poll_thresh=15 ino=12 dd-2572 [006] 114.950733: balance_dirty_state: bdi 8:0: dirty=427 wb=1149 unstable=0 bg_thresh=1071 thresh=2143 gap=567 poll_thresh=16 ino=12 dd-2572 [006] 114.950951: balance_dirty_state: bdi 8:0: dirty=452 wb=1149 unstable=0 bg_thresh=1077 thresh=2154 gap=553 poll_thresh=17 ino=12 dd-2572 [006] 114.951177: balance_dirty_state: bdi 8:0: dirty=465 wb=1149 unstable=0 bg_thresh=1073 thresh=2147 gap=533 poll_thresh=18 ino=12 dd-2572 [006] 114.951181: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1360 avg_dirty=1397 bdi_gap=73% task_gap=6% task_weight=99% bdi_bw=45384 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [006] 114.958609: balance_dirty_state: bdi 8:0: dirty=478 wb=997 unstable=0 bg_thresh=1068 thresh=2137 gap=662 poll_thresh=13 ino=12 dd-2572 [006] 114.958962: balance_dirty_state: bdi 8:0: dirty=478 wb=997 unstable=0 bg_thresh=1068 thresh=2136 gap=661 poll_thresh=14 ino=12 dd-2572 [006] 114.959337: balance_dirty_state: bdi 8:0: dirty=503 wb=997 unstable=0 bg_thresh=1068 thresh=2136 gap=636 poll_thresh=15 ino=12 dd-2572 [006] 114.959735: balance_dirty_state: bdi 8:0: dirty=528 wb=997 unstable=0 bg_thresh=1067 thresh=2135 gap=610 poll_thresh=16 ino=12 dd-2572 [006] 114.960159: balance_dirty_state: bdi 8:0: dirty=528 wb=997 unstable=0 bg_thresh=1067 thresh=2135 gap=610 poll_thresh=17 ino=12 dd-2572 [006] 114.960921: balance_dirty_state: bdi 8:0: dirty=553 wb=997 unstable=0 bg_thresh=1067 thresh=2134 gap=584 poll_thresh=18 ino=12 dd-2572 [006] 114.961397: balance_dirty_state: bdi 8:0: dirty=578 wb=997 unstable=0 bg_thresh=1069 thresh=2139 gap=564 poll_thresh=19 ino=12 dd-2572 [006] 114.961899: balance_dirty_state: bdi 8:0: dirty=603 wb=997 unstable=0 bg_thresh=1069 thresh=2138 gap=538 poll_thresh=20 ino=12 dd-2572 [006] 114.962956: balance_dirty_state: bdi 8:0: dirty=629 wb=997 unstable=0 bg_thresh=1066 thresh=2133 gap=507 poll_thresh=21 ino=12 dd-2572 [006] 114.962966: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=45384 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [004] 114.970686: balance_dirty_state: bdi 8:0: dirty=655 wb=997 unstable=0 bg_thresh=1069 thresh=2138 gap=486 poll_thresh=16 ino=12 dd-2572 [004] 114.970695: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=45384 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 114.978554: balance_dirty_state: bdi 8:0: dirty=668 wb=997 unstable=0 bg_thresh=1068 thresh=2137 gap=472 poll_thresh=12 ino=12 dd-2572 [004] 114.978563: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=45460 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 114.986348: balance_dirty_state: bdi 8:0: dirty=668 wb=997 unstable=0 bg_thresh=1067 thresh=2135 gap=470 poll_thresh=9 ino=12 dd-2572 [004] 114.986353: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=45460 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [000] 114.994291: balance_dirty_state: bdi 8:0: dirty=693 wb=871 unstable=0 bg_thresh=1069 thresh=2139 gap=575 poll_thresh=7 ino=12 dd-2572 [000] 114.994420: balance_dirty_state: bdi 8:0: dirty=693 wb=871 unstable=0 bg_thresh=1069 thresh=2139 gap=575 poll_thresh=8 ino=12 dd-2572 [000] 114.994563: balance_dirty_state: bdi 8:0: dirty=693 wb=871 unstable=0 bg_thresh=1069 thresh=2139 gap=575 poll_thresh=9 ino=12 dd-2572 [000] 114.994722: balance_dirty_state: bdi 8:0: dirty=718 wb=871 unstable=0 bg_thresh=1072 thresh=2144 gap=555 poll_thresh=10 ino=12 dd-2572 [000] 114.994895: balance_dirty_state: bdi 8:0: dirty=718 wb=871 unstable=0 bg_thresh=1072 thresh=2144 gap=555 poll_thresh=11 ino=12 dd-2572 [000] 114.995085: balance_dirty_state: bdi 8:0: dirty=743 wb=871 unstable=0 bg_thresh=1074 thresh=2149 gap=535 poll_thresh=12 ino=12 dd-2572 [000] 114.995091: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1360 avg_dirty=1397 bdi_gap=74% task_gap=7% task_weight=100% bdi_bw=45460 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [000] 115.002360: balance_dirty_state: bdi 8:0: dirty=743 wb=732 unstable=0 bg_thresh=1069 thresh=2138 gap=663 poll_thresh=9 ino=12 dd-2572 [000] 115.002564: balance_dirty_state: bdi 8:0: dirty=756 wb=732 unstable=0 bg_thresh=1068 thresh=2136 gap=648 poll_thresh=10 ino=12 dd-2572 [000] 115.002745: balance_dirty_state: bdi 8:0: dirty=769 wb=732 unstable=0 bg_thresh=1070 thresh=2140 gap=639 poll_thresh=11 ino=12 dd-2572 [000] 115.002942: balance_dirty_state: bdi 8:0: dirty=782 wb=732 unstable=0 bg_thresh=1070 thresh=2140 gap=626 poll_thresh=12 ino=12 dd-2572 [000] 115.003145: balance_dirty_state: bdi 8:0: dirty=782 wb=732 unstable=0 bg_thresh=1069 thresh=2139 gap=625 poll_thresh=13 ino=12 dd-2572 [000] 115.003366: balance_dirty_state: bdi 8:0: dirty=807 wb=732 unstable=0 bg_thresh=1069 thresh=2139 gap=600 poll_thresh=14 ino=12 dd-2572 [000] 115.003603: balance_dirty_state: bdi 8:0: dirty=807 wb=732 unstable=0 bg_thresh=1072 thresh=2144 gap=605 poll_thresh=15 ino=12 dd-2572 [000] 115.004054: balance_dirty_state: bdi 8:0: dirty=832 wb=732 unstable=0 bg_thresh=1074 thresh=2149 gap=585 poll_thresh=16 ino=12 dd-2572 [000] 115.004322: balance_dirty_state: bdi 8:0: dirty=832 wb=732 unstable=0 bg_thresh=1074 thresh=2149 gap=585 poll_thresh=17 ino=12 dd-2572 [000] 115.004608: balance_dirty_state: bdi 8:0: dirty=857 wb=732 unstable=0 bg_thresh=1074 thresh=2148 gap=559 poll_thresh=18 ino=12 dd-2572 [000] 115.005220: balance_dirty_state: bdi 8:0: dirty=895 wb=732 unstable=0 bg_thresh=1073 thresh=2146 gap=519 poll_thresh=19 ino=12 dd-2572 [000] 115.005226: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1360 avg_dirty=1397 bdi_gap=72% task_gap=4% task_weight=101% bdi_bw=45460 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [004] 115.010273: balance_dirty_state: bdi 8:0: dirty=908 wb=579 unstable=0 bg_thresh=1065 thresh=2131 gap=644 poll_thresh=14 ino=12 dd-2572 [004] 115.010551: balance_dirty_state: bdi 8:0: dirty=921 wb=579 unstable=0 bg_thresh=1067 thresh=2135 gap=635 poll_thresh=15 ino=12 dd-2572 [004] 115.010752: balance_dirty_state: bdi 8:0: dirty=947 wb=579 unstable=0 bg_thresh=1067 thresh=2134 gap=608 poll_thresh=16 ino=12 dd-2572 [004] 115.010954: balance_dirty_state: bdi 8:0: dirty=947 wb=579 unstable=0 bg_thresh=1067 thresh=2135 gap=609 poll_thresh=17 ino=12 dd-2572 [004] 115.011164: balance_dirty_state: bdi 8:0: dirty=972 wb=579 unstable=0 bg_thresh=1067 thresh=2135 gap=584 poll_thresh=18 ino=12 dd-2572 [004] 115.011388: balance_dirty_state: bdi 8:0: dirty=997 wb=579 unstable=0 bg_thresh=1070 thresh=2140 gap=564 poll_thresh=19 ino=12 dd-2572 [004] 115.011621: balance_dirty_state: bdi 8:0: dirty=997 wb=579 unstable=0 bg_thresh=1069 thresh=2139 gap=563 poll_thresh=20 ino=12 dd-2572 [004] 115.012109: balance_dirty_state: bdi 8:0: dirty=1035 wb=579 unstable=0 bg_thresh=1083 thresh=2166 gap=552 poll_thresh=21 ino=12 dd-2572 [004] 115.012360: balance_dirty_state: bdi 8:0: dirty=1060 wb=579 unstable=0 bg_thresh=1082 thresh=2165 gap=526 poll_thresh=22 ino=12 dd-2572 [004] 115.012365: balance_dirty_pages: bdi 8:0: bdi_limit=1514 task_limit=1419 bdi_dirty=1400 avg_dirty=1400 bdi_gap=60% task_gap=20% task_weight=100% bdi_bw=45460 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [004] 115.018478: balance_dirty_state: bdi 8:0: dirty=1060 wb=579 unstable=0 bg_thresh=1085 thresh=2170 gap=531 poll_thresh=16 ino=12 dd-2572 [004] 115.018487: balance_dirty_pages: bdi 8:0: bdi_limit=1519 task_limit=1425 bdi_dirty=1400 avg_dirty=1400 bdi_gap=63% task_gap=26% task_weight=99% bdi_bw=45460 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [004] 115.026612: balance_dirty_state: bdi 8:0: dirty=1085 wb=453 unstable=0 bg_thresh=1078 thresh=2157 gap=619 poll_thresh=12 ino=12 dd-2572 [004] 115.026956: balance_dirty_state: bdi 8:0: dirty=1034 wb=517 unstable=0 bg_thresh=1078 thresh=2157 gap=606 poll_thresh=13 ino=12 dd-2572 [004] 115.027324: balance_dirty_state: bdi 8:0: dirty=958 wb=606 unstable=0 bg_thresh=1078 thresh=2156 gap=592 poll_thresh=14 ino=12 dd-2572 [004] 115.027719: balance_dirty_state: bdi 8:0: dirty=920 wb=657 unstable=0 bg_thresh=1079 thresh=2158 gap=581 poll_thresh=15 ino=12 dd-2572 [004] 115.028129: balance_dirty_state: bdi 8:0: dirty=857 wb=745 unstable=0 bg_thresh=1078 thresh=2157 gap=555 poll_thresh=16 ino=12 dd-2572 [004] 115.028562: balance_dirty_state: bdi 8:0: dirty=782 wb=820 unstable=0 bg_thresh=1078 thresh=2157 gap=555 poll_thresh=17 ino=12 dd-2572 [004] 115.029023: balance_dirty_state: bdi 8:0: dirty=707 wb=920 unstable=0 bg_thresh=1078 thresh=2156 gap=529 poll_thresh=18 ino=12 dd-2572 [004] 115.029026: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=11% task_weight=101% bdi_bw=45460 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 flush-8:0-2542 [002] 115.032161: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=296 wrote=1148 to_write=7044 dd-2572 [004] 115.034218: balance_dirty_state: bdi 8:0: dirty=48 wb=1478 unstable=0 bg_thresh=1076 thresh=2153 gap=627 poll_thresh=13 ino=12 dd-2572 [004] 115.034383: balance_dirty_state: bdi 8:0: dirty=48 wb=1478 unstable=0 bg_thresh=1073 thresh=2147 gap=621 poll_thresh=14 ino=12 dd-2572 [004] 115.034559: balance_dirty_state: bdi 8:0: dirty=73 wb=1478 unstable=0 bg_thresh=1076 thresh=2152 gap=601 poll_thresh=15 ino=12 dd-2572 [004] 115.034746: balance_dirty_state: bdi 8:0: dirty=73 wb=1478 unstable=0 bg_thresh=1073 thresh=2146 gap=595 poll_thresh=16 ino=12 dd-2572 [004] 115.034950: balance_dirty_state: bdi 8:0: dirty=98 wb=1478 unstable=0 bg_thresh=1076 thresh=2153 gap=577 poll_thresh=17 ino=12 dd-2572 [004] 115.035390: balance_dirty_state: bdi 8:0: dirty=124 wb=1478 unstable=0 bg_thresh=1073 thresh=2146 gap=544 poll_thresh=18 ino=12 dd-2572 [004] 115.035851: balance_dirty_state: bdi 8:0: dirty=137 wb=1478 unstable=0 bg_thresh=1084 thresh=2168 gap=553 poll_thresh=19 ino=12 dd-2572 [004] 115.036084: balance_dirty_state: bdi 8:0: dirty=162 wb=1478 unstable=0 bg_thresh=1081 thresh=2162 gap=522 poll_thresh=20 ino=12 dd-2572 [004] 115.036088: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1416 bdi_dirty=1360 avg_dirty=1397 bdi_gap=80% task_gap=20% task_weight=101% bdi_bw=45460 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 115.046278: balance_dirty_state: bdi 8:0: dirty=162 wb=1350 unstable=0 bg_thresh=1058 thresh=2117 gap=605 poll_thresh=15 ino=12 dd-2572 [000] 115.046943: balance_dirty_state: bdi 8:0: dirty=175 wb=1221 unstable=0 bg_thresh=1054 thresh=2108 gap=712 poll_thresh=16 ino=12 dd-2572 [000] 115.047464: balance_dirty_state: bdi 8:0: dirty=200 wb=1221 unstable=0 bg_thresh=1053 thresh=2107 gap=686 poll_thresh=17 ino=12 dd-2572 [000] 115.047687: balance_dirty_state: bdi 8:0: dirty=213 wb=1221 unstable=0 bg_thresh=1056 thresh=2113 gap=679 poll_thresh=18 ino=12 dd-2572 [000] 115.047928: balance_dirty_state: bdi 8:0: dirty=239 wb=1221 unstable=0 bg_thresh=1054 thresh=2108 gap=648 poll_thresh=19 ino=12 dd-2572 [000] 115.048357: balance_dirty_state: bdi 8:0: dirty=252 wb=1221 unstable=0 bg_thresh=1055 thresh=2111 gap=638 poll_thresh=20 ino=12 dd-2572 [000] 115.048622: balance_dirty_state: bdi 8:0: dirty=277 wb=1221 unstable=0 bg_thresh=1055 thresh=2110 gap=612 poll_thresh=21 ino=12 dd-2572 [000] 115.049020: balance_dirty_state: bdi 8:0: dirty=302 wb=1221 unstable=0 bg_thresh=1057 thresh=2115 gap=592 poll_thresh=22 ino=12 dd-2572 [000] 115.049449: balance_dirty_state: bdi 8:0: dirty=327 wb=1221 unstable=0 bg_thresh=1056 thresh=2112 gap=564 poll_thresh=23 ino=12 dd-2572 [000] 115.049949: balance_dirty_state: bdi 8:0: dirty=340 wb=1221 unstable=0 bg_thresh=1074 thresh=2149 gap=588 poll_thresh=24 ino=12 dd-2572 [000] 115.050246: balance_dirty_state: bdi 8:0: dirty=365 wb=1221 unstable=0 bg_thresh=1076 thresh=2152 gap=566 poll_thresh=25 ino=12 dd-2572 [000] 115.050555: balance_dirty_state: bdi 8:0: dirty=390 wb=1221 unstable=0 bg_thresh=1075 thresh=2150 gap=539 poll_thresh=26 ino=12 dd-2572 [000] 115.051202: balance_dirty_state: bdi 8:0: dirty=416 wb=1145 unstable=0 bg_thresh=1059 thresh=2119 gap=558 poll_thresh=27 ino=12 dd-2572 [000] 115.051707: balance_dirty_state: bdi 8:0: dirty=466 wb=1145 unstable=0 bg_thresh=1056 thresh=2113 gap=502 poll_thresh=28 ino=12 dd-2572 [000] 115.051712: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=12% task_weight=100% bdi_bw=45460 base_bw=28 task_bw=0 dirtied=28 period=28004 think=8 pause=8 dd-2572 [004] 115.058388: balance_dirty_state: bdi 8:0: dirty=492 wb=1145 unstable=0 bg_thresh=1062 thresh=2125 gap=488 poll_thresh=21 ino=12 dd-2572 [004] 115.058395: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=24% task_weight=100% bdi_bw=45460 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 collect-vmstat.-2557 [000] 115.060485: balance_dirty_state: bdi 0:15: dirty=492 wb=1030 unstable=0 bg_thresh=1057 thresh=2115 gap=593 poll_thresh=20 ino=2385515 dd-2572 [007] 115.066174: balance_dirty_state: bdi 8:0: dirty=505 wb=1030 unstable=0 bg_thresh=1054 thresh=2108 gap=573 poll_thresh=16 ino=12 dd-2572 [007] 115.066384: balance_dirty_state: bdi 8:0: dirty=518 wb=1030 unstable=0 bg_thresh=1053 thresh=2107 gap=559 poll_thresh=17 ino=12 dd-2572 [007] 115.066600: balance_dirty_state: bdi 8:0: dirty=543 wb=1030 unstable=0 bg_thresh=1053 thresh=2107 gap=534 poll_thresh=18 ino=12 dd-2572 [007] 115.066830: balance_dirty_state: bdi 8:0: dirty=543 wb=1030 unstable=0 bg_thresh=1056 thresh=2112 gap=539 poll_thresh=19 ino=12 dd-2572 [007] 115.067391: balance_dirty_state: bdi 8:0: dirty=581 wb=1030 unstable=0 bg_thresh=1084 thresh=2168 gap=557 poll_thresh=20 ino=12 dd-2572 [007] 115.067666: balance_dirty_state: bdi 8:0: dirty=606 wb=891 unstable=0 bg_thresh=1081 thresh=2162 gap=665 poll_thresh=21 ino=12 dd-2572 [007] 115.068197: balance_dirty_state: bdi 8:0: dirty=631 wb=891 unstable=0 bg_thresh=1080 thresh=2161 gap=639 poll_thresh=22 ino=12 dd-2572 [007] 115.068752: balance_dirty_state: bdi 8:0: dirty=656 wb=891 unstable=0 bg_thresh=1083 thresh=2166 gap=619 poll_thresh=23 ino=12 dd-2572 [007] 115.069330: balance_dirty_state: bdi 8:0: dirty=656 wb=891 unstable=0 bg_thresh=1082 thresh=2165 gap=618 poll_thresh=24 ino=12 dd-2572 [007] 115.069701: balance_dirty_state: bdi 8:0: dirty=681 wb=841 unstable=0 bg_thresh=1082 thresh=2164 gap=642 poll_thresh=25 ino=12 dd-2572 [007] 115.070481: balance_dirty_state: bdi 8:0: dirty=731 wb=841 unstable=0 bg_thresh=1081 thresh=2163 gap=591 poll_thresh=26 ino=12 dd-2572 [007] 115.071128: balance_dirty_state: bdi 8:0: dirty=756 wb=841 unstable=0 bg_thresh=1081 thresh=2162 gap=565 poll_thresh=27 ino=12 dd-2572 [007] 115.071803: balance_dirty_state: bdi 8:0: dirty=781 wb=841 unstable=0 bg_thresh=1080 thresh=2161 gap=539 poll_thresh=28 ino=12 dd-2572 [007] 115.071812: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1320 avg_dirty=1397 bdi_gap=101% task_gap=20% task_weight=100% bdi_bw=45460 base_bw=28 task_bw=0 dirtied=28 period=28004 think=4 pause=8 dd-2572 [005] 115.078466: balance_dirty_state: bdi 8:0: dirty=806 wb=716 unstable=0 bg_thresh=1077 thresh=2155 gap=633 poll_thresh=21 ino=12 dd-2572 [005] 115.079034: balance_dirty_state: bdi 8:0: dirty=819 wb=716 unstable=0 bg_thresh=1074 thresh=2149 gap=614 poll_thresh=22 ino=12 dd-2572 [005] 115.079609: balance_dirty_state: bdi 8:0: dirty=844 wb=716 unstable=0 bg_thresh=1071 thresh=2143 gap=583 poll_thresh=23 ino=12 dd-2572 [005] 115.080207: balance_dirty_state: bdi 8:0: dirty=869 wb=716 unstable=0 bg_thresh=1076 thresh=2153 gap=568 poll_thresh=24 ino=12 dd-2572 [005] 115.080834: balance_dirty_state: bdi 8:0: dirty=894 wb=716 unstable=0 bg_thresh=1076 thresh=2152 gap=542 poll_thresh=25 ino=12 dd-2572 [005] 115.081495: balance_dirty_state: bdi 8:0: dirty=919 wb=716 unstable=0 bg_thresh=1075 thresh=2151 gap=516 poll_thresh=26 ino=12 dd-2572 [005] 115.081503: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1320 avg_dirty=1397 bdi_gap=96% task_gap=11% task_weight=99% bdi_bw=45460 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [005] 115.086853: balance_dirty_state: bdi 8:0: dirty=945 wb=716 unstable=0 bg_thresh=1081 thresh=2163 gap=502 poll_thresh=19 ino=12 dd-2572 [005] 115.086862: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1418 bdi_dirty=1360 avg_dirty=1394 bdi_gap=80% task_gap=25% task_weight=99% bdi_bw=46288 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [005] 115.094122: balance_dirty_state: bdi 8:0: dirty=958 wb=577 unstable=0 bg_thresh=1077 thresh=2155 gap=620 poll_thresh=14 ino=12 dd-2572 [005] 115.094303: balance_dirty_state: bdi 8:0: dirty=971 wb=577 unstable=0 bg_thresh=1077 thresh=2154 gap=606 poll_thresh=15 ino=12 dd-2572 [005] 115.094639: balance_dirty_state: bdi 8:0: dirty=971 wb=577 unstable=0 bg_thresh=1077 thresh=2155 gap=607 poll_thresh=16 ino=12 dd-2572 [005] 115.094839: balance_dirty_state: bdi 8:0: dirty=996 wb=577 unstable=0 bg_thresh=1074 thresh=2149 gap=576 poll_thresh=17 ino=12 dd-2572 [005] 115.095051: balance_dirty_state: bdi 8:0: dirty=1021 wb=577 unstable=0 bg_thresh=1074 thresh=2148 gap=550 poll_thresh=18 ino=12 dd-2572 [005] 115.095273: balance_dirty_state: bdi 8:0: dirty=1021 wb=577 unstable=0 bg_thresh=1076 thresh=2153 gap=555 poll_thresh=19 ino=12 dd-2572 [005] 115.095508: balance_dirty_state: bdi 8:0: dirty=1046 wb=577 unstable=0 bg_thresh=1076 thresh=2152 gap=529 poll_thresh=20 ino=12 dd-2572 [005] 115.095512: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1360 avg_dirty=1394 bdi_gap=75% task_gap=15% task_weight=99% bdi_bw=46288 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [005] 115.102390: balance_dirty_state: bdi 8:0: dirty=1059 wb=513 unstable=0 bg_thresh=1069 thresh=2138 gap=566 poll_thresh=15 ino=12 dd-2572 [005] 115.102582: balance_dirty_state: bdi 8:0: dirty=1072 wb=513 unstable=0 bg_thresh=1069 thresh=2139 gap=554 poll_thresh=16 ino=12 dd-2572 [005] 115.103046: balance_dirty_state: bdi 8:0: dirty=958 wb=665 unstable=0 bg_thresh=1080 thresh=2161 gap=538 poll_thresh=17 ino=12 dd-2572 [005] 115.103048: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1320 avg_dirty=1394 bdi_gap=101% task_gap=23% task_weight=100% bdi_bw=46288 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 flush-8:0-2542 [002] 115.105801: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=368 wrote=1067 to_write=7125 dd-2572 [005] 115.110032: balance_dirty_state: bdi 8:0: dirty=35 wb=1373 unstable=0 bg_thresh=1069 thresh=2139 gap=731 poll_thresh=13 ino=12 dd-2572 [005] 115.110194: balance_dirty_state: bdi 8:0: dirty=60 wb=1373 unstable=0 bg_thresh=1072 thresh=2144 gap=711 poll_thresh=14 ino=12 dd-2572 [005] 115.110374: balance_dirty_state: bdi 8:0: dirty=86 wb=1373 unstable=0 bg_thresh=1072 thresh=2144 gap=685 poll_thresh=15 ino=12 dd-2572 [005] 115.110569: balance_dirty_state: bdi 8:0: dirty=86 wb=1373 unstable=0 bg_thresh=1071 thresh=2143 gap=684 poll_thresh=16 ino=12 dd-2572 [005] 115.110785: balance_dirty_state: bdi 8:0: dirty=86 wb=1296 unstable=0 bg_thresh=1067 thresh=2135 gap=753 poll_thresh=17 ino=12 dd-2572 [005] 115.111012: balance_dirty_state: bdi 8:0: dirty=124 wb=1296 unstable=0 bg_thresh=1070 thresh=2141 gap=721 poll_thresh=18 ino=12 dd-2572 [005] 115.111240: balance_dirty_state: bdi 8:0: dirty=124 wb=1296 unstable=0 bg_thresh=1070 thresh=2140 gap=720 poll_thresh=19 ino=12 dd-2572 [005] 115.111650: balance_dirty_state: bdi 8:0: dirty=150 wb=1296 unstable=0 bg_thresh=1069 thresh=2139 gap=693 poll_thresh=20 ino=12 dd-2572 [005] 115.111908: balance_dirty_state: bdi 8:0: dirty=175 wb=1296 unstable=0 bg_thresh=1070 thresh=2140 gap=669 poll_thresh=21 ino=12 dd-2572 [005] 115.112175: balance_dirty_state: bdi 8:0: dirty=200 wb=1296 unstable=0 bg_thresh=1069 thresh=2139 gap=643 poll_thresh=22 ino=12 dd-2572 [005] 115.112456: balance_dirty_state: bdi 8:0: dirty=225 wb=1296 unstable=0 bg_thresh=1069 thresh=2138 gap=617 poll_thresh=23 ino=12 dd-2572 [005] 115.112748: balance_dirty_state: bdi 8:0: dirty=250 wb=1296 unstable=0 bg_thresh=1071 thresh=2143 gap=597 poll_thresh=24 ino=12 dd-2572 [005] 115.113053: balance_dirty_state: bdi 8:0: dirty=275 wb=1296 unstable=0 bg_thresh=1071 thresh=2142 gap=571 poll_thresh=25 ino=12 dd-2572 [005] 115.113662: balance_dirty_state: bdi 8:0: dirty=313 wb=1296 unstable=0 bg_thresh=1081 thresh=2162 gap=553 poll_thresh=26 ino=12 dd-2572 [005] 115.114010: balance_dirty_state: bdi 8:0: dirty=338 wb=1296 unstable=0 bg_thresh=1080 thresh=2161 gap=527 poll_thresh=27 ino=12 dd-2572 [005] 115.114015: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1360 avg_dirty=1394 bdi_gap=79% task_gap=23% task_weight=100% bdi_bw=46288 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 dd-2572 [005] 115.122043: balance_dirty_state: bdi 8:0: dirty=351 wb=1183 unstable=0 bg_thresh=1076 thresh=2152 gap=618 poll_thresh=20 ino=12 dd-2572 [005] 115.122293: balance_dirty_state: bdi 8:0: dirty=364 wb=1183 unstable=0 bg_thresh=1076 thresh=2152 gap=605 poll_thresh=21 ino=12 dd-2572 [005] 115.122551: balance_dirty_state: bdi 8:0: dirty=389 wb=1183 unstable=0 bg_thresh=1078 thresh=2157 gap=585 poll_thresh=22 ino=12 dd-2572 [005] 115.122967: balance_dirty_state: bdi 8:0: dirty=414 wb=1183 unstable=0 bg_thresh=1075 thresh=2151 gap=554 poll_thresh=23 ino=12 dd-2572 [005] 115.123478: balance_dirty_state: bdi 8:0: dirty=452 wb=1183 unstable=0 bg_thresh=1081 thresh=2163 gap=528 poll_thresh=24 ino=12 dd-2572 [005] 115.123483: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1418 bdi_dirty=1320 avg_dirty=1394 bdi_gap=102% task_gap=25% task_weight=99% bdi_bw=46288 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 dd-2572 [005] 115.130020: balance_dirty_state: bdi 8:0: dirty=465 wb=1069 unstable=0 bg_thresh=1075 thresh=2151 gap=617 poll_thresh=18 ino=12 dd-2572 [005] 115.130248: balance_dirty_state: bdi 8:0: dirty=478 wb=1069 unstable=0 bg_thresh=1074 thresh=2148 gap=601 poll_thresh=19 ino=12 dd-2572 [005] 115.130482: balance_dirty_state: bdi 8:0: dirty=503 wb=1069 unstable=0 bg_thresh=1076 thresh=2153 gap=581 poll_thresh=20 ino=12 dd-2572 [005] 115.130743: balance_dirty_state: bdi 8:0: dirty=528 wb=981 unstable=0 bg_thresh=1076 thresh=2152 gap=643 poll_thresh=21 ino=12 dd-2572 [005] 115.131018: balance_dirty_state: bdi 8:0: dirty=528 wb=955 unstable=0 bg_thresh=1071 thresh=2143 gap=660 poll_thresh=22 ino=12 dd-2572 [005] 115.131540: balance_dirty_state: bdi 8:0: dirty=554 wb=955 unstable=0 bg_thresh=1068 thresh=2136 gap=627 poll_thresh=23 ino=12 dd-2572 [005] 115.132121: balance_dirty_state: bdi 8:0: dirty=592 wb=955 unstable=0 bg_thresh=1080 thresh=2161 gap=614 poll_thresh=24 ino=12 dd-2572 [005] 115.132426: balance_dirty_state: bdi 8:0: dirty=617 wb=955 unstable=0 bg_thresh=1080 thresh=2160 gap=588 poll_thresh=25 ino=12 dd-2572 [005] 115.132742: balance_dirty_state: bdi 8:0: dirty=642 wb=955 unstable=0 bg_thresh=1079 thresh=2159 gap=562 poll_thresh=26 ino=12 dd-2572 [005] 115.133222: balance_dirty_state: bdi 8:0: dirty=667 wb=955 unstable=0 bg_thresh=1079 thresh=2158 gap=536 poll_thresh=27 ino=12 dd-2572 [005] 115.133227: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1320 avg_dirty=1394 bdi_gap=99% task_gap=20% task_weight=100% bdi_bw=46288 base_bw=28 task_bw=0 dirtied=27 period=27004 think=0 pause=8 dd-2572 [000] 115.138335: balance_dirty_state: bdi 8:0: dirty=680 wb=892 unstable=0 bg_thresh=1074 thresh=2149 gap=577 poll_thresh=20 ino=12 dd-2572 [000] 115.138864: balance_dirty_state: bdi 8:0: dirty=693 wb=892 unstable=0 bg_thresh=1074 thresh=2149 gap=564 poll_thresh=21 ino=12 dd-2572 [000] 115.139415: balance_dirty_state: bdi 8:0: dirty=718 wb=892 unstable=0 bg_thresh=1077 thresh=2154 gap=544 poll_thresh=22 ino=12 dd-2572 [000] 115.139994: balance_dirty_state: bdi 8:0: dirty=743 wb=892 unstable=0 bg_thresh=1076 thresh=2153 gap=518 poll_thresh=23 ino=12 dd-2572 [000] 115.140003: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1360 avg_dirty=1394 bdi_gap=76% task_gap=16% task_weight=99% bdi_bw=46288 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 115.146137: balance_dirty_state: bdi 8:0: dirty=743 wb=765 unstable=0 bg_thresh=1073 thresh=2147 gap=639 poll_thresh=17 ino=12 dd-2572 [000] 115.146585: balance_dirty_state: bdi 8:0: dirty=768 wb=765 unstable=0 bg_thresh=1076 thresh=2152 gap=619 poll_thresh=18 ino=12 dd-2572 [000] 115.147057: balance_dirty_state: bdi 8:0: dirty=793 wb=765 unstable=0 bg_thresh=1076 thresh=2152 gap=594 poll_thresh=19 ino=12 dd-2572 [000] 115.147567: balance_dirty_state: bdi 8:0: dirty=818 wb=765 unstable=0 bg_thresh=1075 thresh=2151 gap=568 poll_thresh=20 ino=12 dd-2572 [000] 115.148570: balance_dirty_state: bdi 8:0: dirty=844 wb=765 unstable=0 bg_thresh=1073 thresh=2146 gap=537 poll_thresh=21 ino=12 dd-2572 [000] 115.149583: balance_dirty_state: bdi 8:0: dirty=857 wb=765 unstable=0 bg_thresh=1077 thresh=2154 gap=532 poll_thresh=22 ino=12 dd-2572 [000] 115.149588: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1360 avg_dirty=1394 bdi_gap=76% task_gap=17% task_weight=99% bdi_bw=46288 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 115.153871: balance_dirty_state: bdi 8:0: dirty=857 wb=765 unstable=0 bg_thresh=1074 thresh=2148 gap=526 poll_thresh=16 ino=12 dd-2572 [000] 115.153875: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1360 avg_dirty=1394 bdi_gap=73% task_gap=11% task_weight=99% bdi_bw=46288 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [000] 115.161843: balance_dirty_state: bdi 8:0: dirty=870 wb=613 unstable=0 bg_thresh=1073 thresh=2146 gap=663 poll_thresh=12 ino=12 dd-2572 [000] 115.162012: balance_dirty_state: bdi 8:0: dirty=883 wb=613 unstable=0 bg_thresh=1073 thresh=2147 gap=651 poll_thresh=13 ino=12 dd-2572 [000] 115.162349: balance_dirty_state: bdi 8:0: dirty=908 wb=613 unstable=0 bg_thresh=1074 thresh=2148 gap=627 poll_thresh=14 ino=12 dd-2572 [000] 115.162538: balance_dirty_state: bdi 8:0: dirty=933 wb=613 unstable=0 bg_thresh=1074 thresh=2148 gap=602 poll_thresh=15 ino=12 dd-2572 [000] 115.162741: balance_dirty_state: bdi 8:0: dirty=933 wb=613 unstable=0 bg_thresh=1076 thresh=2153 gap=607 poll_thresh=16 ino=12 dd-2572 [000] 115.162956: balance_dirty_state: bdi 8:0: dirty=958 wb=613 unstable=0 bg_thresh=1079 thresh=2158 gap=587 poll_thresh=17 ino=12 dd-2572 [000] 115.163185: balance_dirty_state: bdi 8:0: dirty=983 wb=613 unstable=0 bg_thresh=1076 thresh=2152 gap=556 poll_thresh=18 ino=12 dd-2572 [000] 115.163427: balance_dirty_state: bdi 8:0: dirty=983 wb=613 unstable=0 bg_thresh=1075 thresh=2151 gap=555 poll_thresh=19 ino=12 dd-2572 [000] 115.164102: balance_dirty_state: bdi 8:0: dirty=1021 wb=613 unstable=0 bg_thresh=1077 thresh=2154 gap=520 poll_thresh=20 ino=12 dd-2572 [000] 115.164107: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1360 avg_dirty=1394 bdi_gap=76% task_gap=17% task_weight=99% bdi_bw=46288 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 115.169868: balance_dirty_state: bdi 8:0: dirty=1034 wb=486 unstable=0 bg_thresh=1075 thresh=2150 gap=630 poll_thresh=15 ino=12 dd-2572 [000] 115.170075: balance_dirty_state: bdi 8:0: dirty=1034 wb=486 unstable=0 bg_thresh=1072 thresh=2144 gap=624 poll_thresh=16 ino=12 dd-2572 [000] 115.170299: balance_dirty_state: bdi 8:0: dirty=1072 wb=486 unstable=0 bg_thresh=1074 thresh=2148 gap=590 poll_thresh=17 ino=12 dd-2572 [000] 115.170938: balance_dirty_state: bdi 8:0: dirty=1072 wb=486 unstable=0 bg_thresh=1077 thresh=2154 gap=596 poll_thresh=18 ino=12 dd-2572 [000] 115.171179: balance_dirty_state: bdi 8:0: dirty=1097 wb=486 unstable=0 bg_thresh=1079 thresh=2159 gap=576 poll_thresh=19 ino=12 dd-2572 [000] 115.171444: balance_dirty_state: bdi 8:0: dirty=1046 wb=562 unstable=0 bg_thresh=1079 thresh=2158 gap=550 poll_thresh=20 ino=12 dd-2572 [000] 115.172162: balance_dirty_state: bdi 8:0: dirty=806 wb=702 unstable=0 bg_thresh=1074 thresh=2149 gap=641 poll_thresh=21 ino=12 dd-2572 [000] 115.172879: balance_dirty_state: bdi 8:0: dirty=554 wb=980 unstable=0 bg_thresh=1062 thresh=2124 gap=590 poll_thresh=22 ino=12 dd-2572 [000] 115.173234: balance_dirty_state: bdi 8:0: dirty=454 wb=1106 unstable=0 bg_thresh=1065 thresh=2130 gap=570 poll_thresh=23 ino=12 dd-2572 [000] 115.173550: balance_dirty_state: bdi 8:0: dirty=327 wb=1233 unstable=0 bg_thresh=1065 thresh=2131 gap=571 poll_thresh=24 ino=12 dd-2572 [000] 115.174081: balance_dirty_state: bdi 8:0: dirty=188 wb=1410 unstable=0 bg_thresh=1071 thresh=2143 gap=545 poll_thresh=25 ino=12 dd-2572 [000] 115.174519: balance_dirty_state: bdi 8:0: dirty=62 wb=1562 unstable=0 bg_thresh=1070 thresh=2140 gap=516 poll_thresh=26 ino=12 dd-2572 [000] 115.174521: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1441 avg_dirty=1441 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=46288 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 flush-8:0-2542 [002] 115.174615: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=440 wrote=1244 to_write=6948 dd-2572 [000] 115.182036: balance_dirty_state: bdi 8:0: dirty=36 wb=1488 unstable=0 bg_thresh=1051 thresh=2102 gap=578 poll_thresh=19 ino=12 dd-2572 [000] 115.182401: balance_dirty_state: bdi 8:0: dirty=61 wb=1488 unstable=0 bg_thresh=1051 thresh=2102 gap=553 poll_thresh=20 ino=12 dd-2572 [000] 115.182777: balance_dirty_state: bdi 8:0: dirty=86 wb=1488 unstable=0 bg_thresh=1053 thresh=2107 gap=533 poll_thresh=21 ino=12 dd-2572 [000] 115.183141: balance_dirty_state: bdi 8:0: dirty=99 wb=1488 unstable=0 bg_thresh=1054 thresh=2108 gap=521 poll_thresh=22 ino=12 dd-2572 [000] 115.183146: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1321 avg_dirty=1321 bdi_gap=75% task_gap=49% task_weight=100% bdi_bw=46288 base_bw=28 task_bw=8 dirtied=22 period=7336 think=0 pause=8 dd-2572 [006] 115.189843: balance_dirty_state: bdi 8:0: dirty=112 wb=1361 unstable=0 bg_thresh=1047 thresh=2094 gap=621 poll_thresh=16 ino=12 dd-2572 [006] 115.190057: balance_dirty_state: bdi 8:0: dirty=125 wb=1361 unstable=0 bg_thresh=1046 thresh=2093 gap=607 poll_thresh=17 ino=12 dd-2572 [006] 115.190284: balance_dirty_state: bdi 8:0: dirty=151 wb=1361 unstable=0 bg_thresh=1043 thresh=2087 gap=575 poll_thresh=18 ino=12 dd-2572 [006] 115.190524: balance_dirty_state: bdi 8:0: dirty=164 wb=1361 unstable=0 bg_thresh=1043 thresh=2087 gap=562 poll_thresh=19 ino=12 dd-2572 [006] 115.190925: balance_dirty_state: bdi 8:0: dirty=190 wb=1361 unstable=0 bg_thresh=1046 thresh=2093 gap=542 poll_thresh=20 ino=12 dd-2572 [006] 115.191183: balance_dirty_state: bdi 8:0: dirty=203 wb=1361 unstable=0 bg_thresh=1046 thresh=2092 gap=528 poll_thresh=21 ino=12 dd-2572 [006] 115.191449: balance_dirty_state: bdi 8:0: dirty=228 wb=1361 unstable=0 bg_thresh=1049 thresh=2099 gap=510 poll_thresh=22 ino=12 dd-2572 [006] 115.191454: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1280 avg_dirty=1280 bdi_gap=93% task_gap=87% task_weight=98% bdi_bw=48148 base_bw=28 task_bw=20 dirtied=22 period=3668 think=0 pause=8 dd-2572 [006] 115.201829: balance_dirty_state: bdi 8:0: dirty=241 wb=1107 unstable=0 bg_thresh=1045 thresh=2091 gap=743 poll_thresh=16 ino=12 dd-2572 [006] 115.202076: balance_dirty_state: bdi 8:0: dirty=266 wb=1107 unstable=0 bg_thresh=1045 thresh=2091 gap=718 poll_thresh=17 ino=12 dd-2572 [006] 115.202335: balance_dirty_state: bdi 8:0: dirty=266 wb=1107 unstable=0 bg_thresh=1050 thresh=2101 gap=728 poll_thresh=18 ino=12 dd-2572 [006] 115.202611: balance_dirty_state: bdi 8:0: dirty=291 wb=1107 unstable=0 bg_thresh=1047 thresh=2095 gap=697 poll_thresh=19 ino=12 dd-2572 [000] 115.278426: balance_dirty_state: bdi 8:0: dirty=316 wb=0 unstable=0 bg_thresh=1053 thresh=2106 gap=1790 poll_thresh=20 ino=12 dd-2572 [000] 115.279459: balance_dirty_state: bdi 8:0: dirty=366 wb=0 unstable=0 bg_thresh=1055 thresh=2111 gap=1745 poll_thresh=43 ino=12 dd-2572 [000] 115.280467: balance_dirty_state: bdi 8:0: dirty=416 wb=0 unstable=0 bg_thresh=1060 thresh=2121 gap=1705 poll_thresh=42 ino=12 dd-2572 [000] 115.281837: balance_dirty_state: bdi 8:0: dirty=441 wb=0 unstable=0 bg_thresh=1062 thresh=2125 gap=1684 poll_thresh=42 ino=12 dd-2572 [000] 115.282849: balance_dirty_state: bdi 8:0: dirty=491 wb=0 unstable=0 bg_thresh=1059 thresh=2118 gap=1627 poll_thresh=42 ino=12 dd-2572 [000] 115.283838: balance_dirty_state: bdi 8:0: dirty=541 wb=0 unstable=0 bg_thresh=1061 thresh=2122 gap=1581 poll_thresh=41 ino=12 dd-2572 [000] 115.284800: balance_dirty_state: bdi 8:0: dirty=566 wb=0 unstable=0 bg_thresh=1063 thresh=2126 gap=1560 poll_thresh=40 ino=12 dd-2572 [000] 115.285833: balance_dirty_state: bdi 8:0: dirty=605 wb=0 unstable=0 bg_thresh=1058 thresh=2117 gap=1512 poll_thresh=40 ino=12 dd-2572 [000] 115.286824: balance_dirty_state: bdi 8:0: dirty=644 wb=0 unstable=0 bg_thresh=1060 thresh=2120 gap=1476 poll_thresh=39 ino=12 dd-2572 [000] 115.288123: balance_dirty_state: bdi 8:0: dirty=683 wb=0 unstable=0 bg_thresh=1059 thresh=2119 gap=1436 poll_thresh=39 ino=12 dd-2572 [000] 115.289404: balance_dirty_state: bdi 8:0: dirty=734 wb=0 unstable=0 bg_thresh=1058 thresh=2117 gap=1383 poll_thresh=38 ino=12 dd-2572 [000] 115.290343: balance_dirty_state: bdi 8:0: dirty=759 wb=0 unstable=0 bg_thresh=1057 thresh=2114 gap=1355 poll_thresh=38 ino=12 dd-2572 [000] 115.291274: balance_dirty_state: bdi 8:0: dirty=797 wb=0 unstable=0 bg_thresh=1057 thresh=2115 gap=1318 poll_thresh=37 ino=12 dd-2572 [000] 115.292198: balance_dirty_state: bdi 8:0: dirty=847 wb=0 unstable=0 bg_thresh=1059 thresh=2119 gap=1272 poll_thresh=37 ino=12 dd-2572 [000] 115.293091: balance_dirty_state: bdi 8:0: dirty=872 wb=0 unstable=0 bg_thresh=1059 thresh=2118 gap=1246 poll_thresh=36 ino=12 dd-2572 [004] 115.294070: balance_dirty_state: bdi 8:0: dirty=897 wb=0 unstable=0 bg_thresh=1064 thresh=2128 gap=1231 poll_thresh=36 ino=12 dd-2572 [004] 115.295276: balance_dirty_state: bdi 8:0: dirty=922 wb=0 unstable=0 bg_thresh=1066 thresh=2133 gap=1211 poll_thresh=36 ino=12 dd-2572 [004] 115.296187: balance_dirty_state: bdi 8:0: dirty=947 wb=0 unstable=0 bg_thresh=1069 thresh=2138 gap=1191 poll_thresh=35 ino=12 dd-2572 [004] 115.297157: balance_dirty_state: bdi 8:0: dirty=1010 wb=0 unstable=0 bg_thresh=1087 thresh=2174 gap=1164 poll_thresh=35 ino=12 dd-2572 [004] 115.297569: balance_dirty_state: bdi 8:0: dirty=1035 wb=0 unstable=0 bg_thresh=1086 thresh=2173 gap=1138 poll_thresh=35 ino=12 dd-2572 [004] 115.297968: balance_dirty_state: bdi 8:0: dirty=1060 wb=0 unstable=0 bg_thresh=1086 thresh=2172 gap=1112 poll_thresh=34 ino=12 dd-2572 [004] 115.298367: balance_dirty_state: bdi 8:0: dirty=1110 wb=0 unstable=0 bg_thresh=1088 thresh=2176 gap=1066 poll_thresh=34 ino=12 dd-2572 [004] 115.298889: balance_dirty_state: bdi 8:0: dirty=981 wb=148 unstable=0 bg_thresh=1086 thresh=2173 gap=1044 poll_thresh=36 ino=12 dd-2572 [004] 115.299724: balance_dirty_state: bdi 8:0: dirty=668 wb=487 unstable=0 bg_thresh=1077 thresh=2154 gap=999 poll_thresh=38 ino=12 dd-2572 [004] 115.301149: balance_dirty_state: bdi 8:0: dirty=188 wb=981 unstable=0 bg_thresh=1068 thresh=2136 gap=967 poll_thresh=40 ino=12 flush-8:0-2542 [002] 115.301721: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=568 wrote=1243 to_write=6949 dd-2572 [004] 115.302048: balance_dirty_state: bdi 8:0: dirty=36 wb=1172 unstable=0 bg_thresh=1068 thresh=2137 gap=929 poll_thresh=42 ino=12 dd-2572 [004] 115.302913: balance_dirty_state: bdi 8:0: dirty=74 wb=1172 unstable=0 bg_thresh=1065 thresh=2130 gap=884 poll_thresh=44 ino=12 dd-2572 [004] 115.303551: balance_dirty_state: bdi 8:0: dirty=124 wb=1172 unstable=0 bg_thresh=1070 thresh=2140 gap=844 poll_thresh=46 ino=12 dd-2572 [004] 115.304670: balance_dirty_state: bdi 8:0: dirty=162 wb=1172 unstable=0 bg_thresh=1077 thresh=2155 gap=821 poll_thresh=48 ino=12 dd-2572 [004] 115.305830: balance_dirty_state: bdi 8:0: dirty=200 wb=1172 unstable=0 bg_thresh=1080 thresh=2161 gap=789 poll_thresh=50 ino=12 dd-2572 [004] 115.306590: balance_dirty_state: bdi 8:0: dirty=276 wb=1172 unstable=0 bg_thresh=1084 thresh=2168 gap=720 poll_thresh=52 ino=12 dd-2572 [004] 115.307494: balance_dirty_state: bdi 8:0: dirty=327 wb=1172 unstable=0 bg_thresh=1071 thresh=2142 gap=643 poll_thresh=54 ino=12 dd-2572 [004] 115.308441: balance_dirty_state: bdi 8:0: dirty=377 wb=1057 unstable=0 bg_thresh=1073 thresh=2146 gap=712 poll_thresh=56 ino=12 dd-2572 [004] 115.309708: balance_dirty_state: bdi 8:0: dirty=428 wb=1057 unstable=0 bg_thresh=1081 thresh=2162 gap=677 poll_thresh=58 ino=12 dd-2572 [004] 115.311090: balance_dirty_state: bdi 8:0: dirty=478 wb=1057 unstable=0 bg_thresh=1071 thresh=2142 gap=607 poll_thresh=60 ino=12 dd-2572 [004] 115.312689: balance_dirty_state: bdi 8:0: dirty=567 wb=1057 unstable=0 bg_thresh=1078 thresh=2157 gap=533 poll_thresh=62 ino=12 dd-2572 [004] 115.312696: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1360 avg_dirty=1386 bdi_gap=78% task_gap=28% task_weight=100% bdi_bw=48380 base_bw=28 task_bw=4 dirtied=62 period=31004 think=112 pause=8 dd-2572 [004] 115.317797: balance_dirty_state: bdi 8:0: dirty=592 wb=929 unstable=0 bg_thresh=1074 thresh=2149 gap=628 poll_thresh=46 ino=12 dd-2572 [004] 115.318844: balance_dirty_state: bdi 8:0: dirty=655 wb=929 unstable=0 bg_thresh=1077 thresh=2154 gap=570 poll_thresh=48 ino=12 dd-2572 [004] 115.319819: balance_dirty_state: bdi 8:0: dirty=705 wb=929 unstable=0 bg_thresh=1076 thresh=2153 gap=519 poll_thresh=50 ino=12 dd-2572 [004] 115.319825: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1360 avg_dirty=1386 bdi_gap=76% task_gap=24% task_weight=99% bdi_bw=48380 base_bw=28 task_bw=0 dirtied=50 period=50004 think=0 pause=8 dd-2572 [004] 115.326199: balance_dirty_state: bdi 8:0: dirty=744 wb=929 unstable=0 bg_thresh=1070 thresh=2141 gap=468 poll_thresh=37 ino=12 dd-2572 [004] 115.326205: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=101% bdi_bw=48380 base_bw=28 task_bw=0 dirtied=37 period=0 think=0 pause=8 dd-2572 [004] 115.333661: balance_dirty_state: bdi 8:0: dirty=770 wb=779 unstable=0 bg_thresh=1068 thresh=2136 gap=587 poll_thresh=28 ino=12 dd-2572 [004] 115.334019: balance_dirty_state: bdi 8:0: dirty=809 wb=779 unstable=0 bg_thresh=1068 thresh=2136 gap=548 poll_thresh=29 ino=12 dd-2572 [004] 115.334541: balance_dirty_state: bdi 8:0: dirty=822 wb=649 unstable=0 bg_thresh=1063 thresh=2127 gap=656 poll_thresh=30 ino=12 dd-2572 [004] 115.334932: balance_dirty_state: bdi 8:0: dirty=847 wb=649 unstable=0 bg_thresh=1066 thresh=2132 gap=636 poll_thresh=31 ino=12 dd-2572 [004] 115.335683: balance_dirty_state: bdi 8:0: dirty=897 wb=649 unstable=0 bg_thresh=1058 thresh=2117 gap=571 poll_thresh=32 ino=12 dd-2572 [004] 115.336450: balance_dirty_state: bdi 8:0: dirty=935 wb=649 unstable=0 bg_thresh=1079 thresh=2158 gap=574 poll_thresh=34 ino=12 dd-2572 [004] 115.337018: balance_dirty_state: bdi 8:0: dirty=960 wb=649 unstable=0 bg_thresh=1081 thresh=2162 gap=553 poll_thresh=36 ino=12 dd-2572 [004] 115.337856: balance_dirty_state: bdi 8:0: dirty=998 wb=649 unstable=0 bg_thresh=1074 thresh=2149 gap=502 poll_thresh=38 ino=12 dd-2572 [004] 115.337860: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=6% task_weight=98% bdi_bw=48380 base_bw=28 task_bw=0 dirtied=38 period=38004 think=4 pause=8 dd-2572 [004] 115.345547: balance_dirty_state: bdi 8:0: dirty=1024 wb=524 unstable=0 bg_thresh=1074 thresh=2149 gap=601 poll_thresh=28 ino=12 dd-2572 [004] 115.345888: balance_dirty_state: bdi 8:0: dirty=1062 wb=524 unstable=0 bg_thresh=1074 thresh=2149 gap=563 poll_thresh=29 ino=12 dd-2572 [004] 115.346243: balance_dirty_state: bdi 8:0: dirty=1087 wb=524 unstable=0 bg_thresh=1074 thresh=2148 gap=537 poll_thresh=30 ino=12 dd-2572 [004] 115.346635: balance_dirty_state: bdi 8:0: dirty=973 wb=663 unstable=0 bg_thresh=1076 thresh=2152 gap=516 poll_thresh=31 ino=12 dd-2572 [004] 115.346637: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1360 avg_dirty=1386 bdi_gap=75% task_gap=23% task_weight=99% bdi_bw=48380 base_bw=28 task_bw=0 dirtied=31 period=31004 think=0 pause=8 flush-8:0-2542 [002] 115.349312: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=616 wrote=1104 to_write=7088 dd-2572 [002] 115.353796: balance_dirty_state: bdi 8:0: dirty=0 wb=1525 unstable=0 bg_thresh=1063 thresh=2126 gap=601 poll_thresh=23 ino=12 dd-2572 [002] 115.354666: balance_dirty_state: bdi 8:0: dirty=11 wb=1525 unstable=0 bg_thresh=1063 thresh=2126 gap=590 poll_thresh=24 ino=12 dd-2572 [002] 115.355477: balance_dirty_state: bdi 8:0: dirty=49 wb=1525 unstable=0 bg_thresh=1073 thresh=2146 gap=572 poll_thresh=25 ino=12 dd-2572 [002] 115.355821: balance_dirty_state: bdi 8:0: dirty=74 wb=1525 unstable=0 bg_thresh=1075 thresh=2151 gap=552 poll_thresh=26 ino=12 dd-2572 [002] 115.356341: balance_dirty_state: bdi 8:0: dirty=99 wb=1525 unstable=0 bg_thresh=1075 thresh=2150 gap=526 poll_thresh=27 ino=12 dd-2572 [002] 115.356346: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1401 avg_dirty=1401 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=48380 base_bw=28 task_bw=0 dirtied=27 period=27004 think=0 pause=8 dd-2572 [002] 115.361797: balance_dirty_state: bdi 8:0: dirty=137 wb=1525 unstable=0 bg_thresh=1073 thresh=2146 gap=484 poll_thresh=20 ino=12 dd-2572 [002] 115.361807: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1401 avg_dirty=1401 bdi_gap=50% task_gap=1% task_weight=100% bdi_bw=48380 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [002] 115.369377: balance_dirty_state: bdi 8:0: dirty=150 wb=1425 unstable=0 bg_thresh=1069 thresh=2139 gap=564 poll_thresh=15 ino=12 dd-2572 [002] 115.369569: balance_dirty_state: bdi 8:0: dirty=163 wb=1425 unstable=0 bg_thresh=1069 thresh=2138 gap=550 poll_thresh=16 ino=12 dd-2572 [002] 115.370016: balance_dirty_state: bdi 8:0: dirty=163 wb=1425 unstable=0 bg_thresh=1076 thresh=2153 gap=565 poll_thresh=17 ino=12 dd-2572 [002] 115.370234: balance_dirty_state: bdi 8:0: dirty=188 wb=1425 unstable=0 bg_thresh=1073 thresh=2147 gap=534 poll_thresh=18 ino=12 dd-2572 [002] 115.370239: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1280 avg_dirty=1386 bdi_gap=115% task_gap=18% task_weight=99% bdi_bw=48380 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [002] 115.377310: balance_dirty_state: bdi 8:0: dirty=201 wb=1287 unstable=0 bg_thresh=1068 thresh=2137 gap=649 poll_thresh=13 ino=12 dd-2572 [002] 115.377478: balance_dirty_state: bdi 8:0: dirty=227 wb=1287 unstable=0 bg_thresh=1068 thresh=2136 gap=622 poll_thresh=14 ino=12 dd-2572 [002] 115.377656: balance_dirty_state: bdi 8:0: dirty=227 wb=1287 unstable=0 bg_thresh=1069 thresh=2139 gap=625 poll_thresh=15 ino=12 dd-2572 [002] 115.377844: balance_dirty_state: bdi 8:0: dirty=252 wb=1287 unstable=0 bg_thresh=1072 thresh=2144 gap=605 poll_thresh=16 ino=12 dd-2572 [002] 115.378042: balance_dirty_state: bdi 8:0: dirty=252 wb=1287 unstable=0 bg_thresh=1071 thresh=2143 gap=604 poll_thresh=17 ino=12 dd-2572 [002] 115.378255: balance_dirty_state: bdi 8:0: dirty=277 wb=1287 unstable=0 bg_thresh=1071 thresh=2142 gap=578 poll_thresh=18 ino=12 dd-2572 [002] 115.378709: balance_dirty_state: bdi 8:0: dirty=302 wb=1287 unstable=0 bg_thresh=1076 thresh=2153 gap=564 poll_thresh=19 ino=12 dd-2572 [002] 115.378951: balance_dirty_state: bdi 8:0: dirty=327 wb=1287 unstable=0 bg_thresh=1073 thresh=2147 gap=533 poll_thresh=20 ino=12 dd-2572 [002] 115.378956: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1320 avg_dirty=1386 bdi_gap=94% task_gap=18% task_weight=99% bdi_bw=48380 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [002] 115.389288: balance_dirty_state: bdi 8:0: dirty=340 wb=1121 unstable=0 bg_thresh=1066 thresh=2132 gap=671 poll_thresh=15 ino=12 dd-2572 [002] 115.389627: balance_dirty_state: bdi 8:0: dirty=353 wb=1121 unstable=0 bg_thresh=1066 thresh=2133 gap=659 poll_thresh=16 ino=12 dd-2572 [002] 115.389828: balance_dirty_state: bdi 8:0: dirty=378 wb=1121 unstable=0 bg_thresh=1066 thresh=2132 gap=633 poll_thresh=17 ino=12 dd-2572 [002] 115.390037: balance_dirty_state: bdi 8:0: dirty=378 wb=1121 unstable=0 bg_thresh=1066 thresh=2132 gap=633 poll_thresh=18 ino=12 dd-2572 [002] 115.390504: balance_dirty_state: bdi 8:0: dirty=403 wb=1121 unstable=0 bg_thresh=1075 thresh=2150 gap=626 poll_thresh=19 ino=12 dd-2572 [002] 115.390738: balance_dirty_state: bdi 8:0: dirty=428 wb=1121 unstable=0 bg_thresh=1072 thresh=2144 gap=595 poll_thresh=20 ino=12 dd-2572 [002] 115.390985: balance_dirty_state: bdi 8:0: dirty=453 wb=1121 unstable=0 bg_thresh=1074 thresh=2148 gap=574 poll_thresh=21 ino=12 dd-2572 [002] 115.391243: balance_dirty_state: bdi 8:0: dirty=478 wb=1121 unstable=0 bg_thresh=1076 thresh=2153 gap=554 poll_thresh=22 ino=12 dd-2572 [002] 115.391512: balance_dirty_state: bdi 8:0: dirty=478 wb=1121 unstable=0 bg_thresh=1073 thresh=2147 gap=548 poll_thresh=23 ino=12 dd-2572 [002] 115.391919: balance_dirty_state: bdi 8:0: dirty=516 wb=1121 unstable=0 bg_thresh=1072 thresh=2145 gap=508 poll_thresh=24 ino=12 dd-2572 [002] 115.391924: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1320 avg_dirty=1386 bdi_gap=93% task_gap=16% task_weight=100% bdi_bw=48380 base_bw=28 task_bw=0 dirtied=24 period=24004 think=4 pause=8 dd-2572 [005] 115.401597: balance_dirty_state: bdi 8:0: dirty=529 wb=995 unstable=0 bg_thresh=1064 thresh=2128 gap=604 poll_thresh=18 ino=12 dd-2572 [005] 115.402069: balance_dirty_state: bdi 8:0: dirty=555 wb=932 unstable=0 bg_thresh=1063 thresh=2127 gap=640 poll_thresh=19 ino=12 dd-2572 [005] 115.402328: balance_dirty_state: bdi 8:0: dirty=568 wb=855 unstable=0 bg_thresh=1063 thresh=2127 gap=704 poll_thresh=20 ino=12 dd-2572 [005] 115.402827: balance_dirty_state: bdi 8:0: dirty=581 wb=855 unstable=0 bg_thresh=1063 thresh=2126 gap=690 poll_thresh=21 ino=12 dd-2572 [005] 115.403711: balance_dirty_state: bdi 8:0: dirty=606 wb=855 unstable=0 bg_thresh=1063 thresh=2127 gap=666 poll_thresh=22 ino=12 dd-2572 [005] 115.404283: balance_dirty_state: bdi 8:0: dirty=631 wb=855 unstable=0 bg_thresh=1063 thresh=2126 gap=640 poll_thresh=23 ino=12 dd-2572 [005] 115.405205: balance_dirty_state: bdi 8:0: dirty=644 wb=855 unstable=0 bg_thresh=1063 thresh=2127 gap=628 poll_thresh=24 ino=12 dd-2572 [005] 115.406284: balance_dirty_state: bdi 8:0: dirty=695 wb=855 unstable=0 bg_thresh=1074 thresh=2149 gap=599 poll_thresh=25 ino=12 dd-2572 [005] 115.406931: balance_dirty_state: bdi 8:0: dirty=720 wb=855 unstable=0 bg_thresh=1074 thresh=2148 gap=573 poll_thresh=26 ino=12 dd-2572 [005] 115.407608: balance_dirty_state: bdi 8:0: dirty=745 wb=855 unstable=0 bg_thresh=1073 thresh=2147 gap=547 poll_thresh=27 ino=12 dd-2572 [005] 115.408312: balance_dirty_state: bdi 8:0: dirty=770 wb=817 unstable=0 bg_thresh=1073 thresh=2146 gap=559 poll_thresh=28 ino=12 dd-2572 [005] 115.409098: balance_dirty_state: bdi 8:0: dirty=795 wb=729 unstable=0 bg_thresh=1067 thresh=2135 gap=611 poll_thresh=29 ino=12 dd-2572 [005] 115.409864: balance_dirty_state: bdi 8:0: dirty=821 wb=729 unstable=0 bg_thresh=1071 thresh=2142 gap=592 poll_thresh=30 ino=12 dd-2572 [005] 115.411318: balance_dirty_state: bdi 8:0: dirty=846 wb=729 unstable=0 bg_thresh=1075 thresh=2150 gap=575 poll_thresh=31 ino=12 dd-2572 [005] 115.412116: balance_dirty_state: bdi 8:0: dirty=871 wb=729 unstable=0 bg_thresh=1074 thresh=2149 gap=549 poll_thresh=32 ino=12 dd-2572 [005] 115.413015: balance_dirty_state: bdi 8:0: dirty=921 wb=729 unstable=0 bg_thresh=1076 thresh=2153 gap=503 poll_thresh=34 ino=12 dd-2572 [005] 115.413024: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1408 bdi_dirty=1360 avg_dirty=1386 bdi_gap=76% task_gap=23% task_weight=100% bdi_bw=49148 base_bw=28 task_bw=0 dirtied=34 period=34004 think=16 pause=8 dd-2572 [005] 115.421472: balance_dirty_state: bdi 8:0: dirty=947 wb=602 unstable=0 bg_thresh=1073 thresh=2147 gap=598 poll_thresh=25 ino=12 dd-2572 [005] 115.422012: balance_dirty_state: bdi 8:0: dirty=960 wb=602 unstable=0 bg_thresh=1075 thresh=2151 gap=589 poll_thresh=26 ino=12 dd-2572 [005] 115.422329: balance_dirty_state: bdi 8:0: dirty=985 wb=602 unstable=0 bg_thresh=1075 thresh=2150 gap=563 poll_thresh=27 ino=12 dd-2572 [005] 115.422657: balance_dirty_state: bdi 8:0: dirty=1035 wb=602 unstable=0 bg_thresh=1074 thresh=2149 gap=512 poll_thresh=28 ino=12 dd-2572 [005] 115.422661: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1320 avg_dirty=1386 bdi_gap=95% task_gap=20% task_weight=99% bdi_bw=49148 base_bw=28 task_bw=0 dirtied=28 period=28004 think=0 pause=8 dd-2572 [004] 115.429566: balance_dirty_state: bdi 8:0: dirty=1061 wb=400 unstable=0 bg_thresh=1067 thresh=2135 gap=674 poll_thresh=21 ino=12 dd-2572 [004] 115.430546: balance_dirty_state: bdi 8:0: dirty=1086 wb=400 unstable=0 bg_thresh=1075 thresh=2150 gap=664 poll_thresh=22 ino=12 dd-2572 [004] 115.430850: balance_dirty_state: bdi 8:0: dirty=997 wb=489 unstable=0 bg_thresh=1074 thresh=2149 gap=663 poll_thresh=23 ino=12 dd-2572 [004] 115.431321: balance_dirty_state: bdi 8:0: dirty=844 wb=667 unstable=0 bg_thresh=1074 thresh=2148 gap=637 poll_thresh=24 ino=12 dd-2572 [004] 115.431693: balance_dirty_state: bdi 8:0: dirty=743 wb=793 unstable=0 bg_thresh=1073 thresh=2147 gap=611 poll_thresh=25 ino=12 dd-2572 [004] 115.432171: balance_dirty_state: bdi 8:0: dirty=578 wb=983 unstable=0 bg_thresh=1072 thresh=2145 gap=584 poll_thresh=26 ino=12 dd-2572 [004] 115.432531: balance_dirty_state: bdi 8:0: dirty=465 wb=1135 unstable=0 bg_thresh=1073 thresh=2147 gap=547 poll_thresh=27 ino=12 dd-2572 [004] 115.433446: balance_dirty_state: bdi 8:0: dirty=263 wb=1362 unstable=0 bg_thresh=1071 thresh=2143 gap=518 poll_thresh=28 ino=12 dd-2572 [004] 115.433449: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1360 avg_dirty=1386 bdi_gap=71% task_gap=14% task_weight=100% bdi_bw=49148 base_bw=28 task_bw=0 dirtied=28 period=28004 think=4 pause=8 flush-8:0-2542 [006] 115.434666: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=700 wrote=1249 to_write=6943 dd-2572 [004] 115.441672: balance_dirty_state: bdi 8:0: dirty=0 wb=1512 unstable=0 bg_thresh=1075 thresh=2150 gap=638 poll_thresh=21 ino=12 dd-2572 [004] 115.442427: balance_dirty_state: bdi 8:0: dirty=10 wb=1512 unstable=0 bg_thresh=1072 thresh=2145 gap=623 poll_thresh=22 ino=12 dd-2572 [004] 115.443234: balance_dirty_state: bdi 8:0: dirty=35 wb=1512 unstable=0 bg_thresh=1072 thresh=2144 gap=597 poll_thresh=23 ino=12 dd-2572 [004] 115.444736: balance_dirty_state: bdi 8:0: dirty=60 wb=1512 unstable=0 bg_thresh=1075 thresh=2151 gap=579 poll_thresh=24 ino=12 dd-2572 [004] 115.445754: balance_dirty_state: bdi 8:0: dirty=85 wb=1386 unstable=0 bg_thresh=1075 thresh=2150 gap=679 poll_thresh=25 ino=12 dd-2572 [004] 115.446806: balance_dirty_state: bdi 8:0: dirty=110 wb=1386 unstable=0 bg_thresh=1072 thresh=2144 gap=648 poll_thresh=26 ino=12 dd-2572 [004] 115.448917: balance_dirty_state: bdi 8:0: dirty=161 wb=1386 unstable=0 bg_thresh=1072 thresh=2145 gap=598 poll_thresh=27 ino=12 dd-2572 [004] 115.449651: balance_dirty_state: bdi 8:0: dirty=174 wb=1386 unstable=0 bg_thresh=1075 thresh=2151 gap=591 poll_thresh=28 ino=12 dd-2572 [004] 115.450167: balance_dirty_state: bdi 8:0: dirty=200 wb=1386 unstable=0 bg_thresh=1074 thresh=2148 gap=562 poll_thresh=29 ino=12 dd-2572 [004] 115.450668: balance_dirty_state: bdi 8:0: dirty=250 wb=1386 unstable=0 bg_thresh=1074 thresh=2148 gap=512 poll_thresh=30 ino=12 dd-2572 [004] 115.450673: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=49148 base_bw=28 task_bw=0 dirtied=30 period=30004 think=8 pause=8 dd-2572 [004] 115.457329: balance_dirty_state: bdi 8:0: dirty=250 wb=1247 unstable=0 bg_thresh=1058 thresh=2116 gap=619 poll_thresh=22 ino=12 dd-2572 [004] 115.457719: balance_dirty_state: bdi 8:0: dirty=288 wb=1247 unstable=0 bg_thresh=1064 thresh=2129 gap=594 poll_thresh=23 ino=12 dd-2572 [004] 115.458012: balance_dirty_state: bdi 8:0: dirty=301 wb=1247 unstable=0 bg_thresh=1065 thresh=2130 gap=582 poll_thresh=24 ino=12 dd-2572 [004] 115.458450: balance_dirty_state: bdi 8:0: dirty=327 wb=1247 unstable=0 bg_thresh=1066 thresh=2133 gap=559 poll_thresh=25 ino=12 dd-2572 [004] 115.459002: balance_dirty_state: bdi 8:0: dirty=352 wb=1144 unstable=0 bg_thresh=1073 thresh=2146 gap=650 poll_thresh=26 ino=12 dd-2572 [004] 115.459841: balance_dirty_state: bdi 8:0: dirty=390 wb=1119 unstable=0 bg_thresh=1064 thresh=2128 gap=619 poll_thresh=27 ino=12 dd-2572 [004] 115.460241: balance_dirty_state: bdi 8:0: dirty=415 wb=1119 unstable=0 bg_thresh=1062 thresh=2124 gap=590 poll_thresh=28 ino=12 dd-2572 [004] 115.460719: balance_dirty_state: bdi 8:0: dirty=441 wb=1119 unstable=0 bg_thresh=1063 thresh=2126 gap=566 poll_thresh=29 ino=12 dd-2572 [004] 115.461315: balance_dirty_state: bdi 8:0: dirty=479 wb=1119 unstable=0 bg_thresh=1063 thresh=2126 gap=528 poll_thresh=30 ino=12 dd-2572 [004] 115.461321: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=100% bdi_bw=49148 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [004] 115.473167: balance_dirty_state: bdi 8:0: dirty=492 wb=992 unstable=0 bg_thresh=1055 thresh=2111 gap=627 poll_thresh=22 ino=12 dd-2572 [004] 115.473575: balance_dirty_state: bdi 8:0: dirty=518 wb=992 unstable=0 bg_thresh=1059 thresh=2118 gap=608 poll_thresh=23 ino=12 dd-2572 [004] 115.473962: balance_dirty_state: bdi 8:0: dirty=531 wb=992 unstable=0 bg_thresh=1057 thresh=2115 gap=592 poll_thresh=24 ino=12 dd-2572 [004] 115.474384: balance_dirty_state: bdi 8:0: dirty=556 wb=992 unstable=0 bg_thresh=1059 thresh=2118 gap=570 poll_thresh=25 ino=12 dd-2572 [004] 115.474768: balance_dirty_state: bdi 8:0: dirty=581 wb=992 unstable=0 bg_thresh=1064 thresh=2128 gap=555 poll_thresh=26 ino=12 dd-2572 [004] 115.475238: balance_dirty_state: bdi 8:0: dirty=606 wb=992 unstable=0 bg_thresh=1066 thresh=2133 gap=535 poll_thresh=27 ino=12 dd-2572 [004] 115.475716: balance_dirty_state: bdi 8:0: dirty=631 wb=992 unstable=0 bg_thresh=1066 thresh=2132 gap=509 poll_thresh=28 ino=12 dd-2572 [004] 115.475721: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=99% bdi_bw=49148 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [004] 115.481120: balance_dirty_state: bdi 8:0: dirty=657 wb=866 unstable=0 bg_thresh=1058 thresh=2116 gap=593 poll_thresh=21 ino=12 dd-2572 [004] 115.481382: balance_dirty_state: bdi 8:0: dirty=695 wb=866 unstable=0 bg_thresh=1056 thresh=2112 gap=551 poll_thresh=22 ino=12 dd-2572 [004] 115.481864: balance_dirty_state: bdi 8:0: dirty=720 wb=866 unstable=0 bg_thresh=1078 thresh=2156 gap=570 poll_thresh=23 ino=12 dd-2572 [004] 115.482138: balance_dirty_state: bdi 8:0: dirty=745 wb=866 unstable=0 bg_thresh=1077 thresh=2155 gap=544 poll_thresh=24 ino=12 dd-2572 [004] 115.482420: balance_dirty_state: bdi 8:0: dirty=770 wb=866 unstable=0 bg_thresh=1077 thresh=2154 gap=518 poll_thresh=25 ino=12 dd-2572 [004] 115.482425: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=11% task_weight=99% bdi_bw=49148 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [004] 115.489063: balance_dirty_state: bdi 8:0: dirty=770 wb=741 unstable=0 bg_thresh=1072 thresh=2145 gap=634 poll_thresh=19 ino=12 dd-2572 [004] 115.489293: balance_dirty_state: bdi 8:0: dirty=795 wb=741 unstable=0 bg_thresh=1075 thresh=2150 gap=614 poll_thresh=20 ino=12 dd-2572 [004] 115.489531: balance_dirty_state: bdi 8:0: dirty=820 wb=741 unstable=0 bg_thresh=1072 thresh=2144 gap=583 poll_thresh=21 ino=12 dd-2572 [004] 115.489838: balance_dirty_state: bdi 8:0: dirty=846 wb=690 unstable=0 bg_thresh=1074 thresh=2148 gap=612 poll_thresh=22 ino=12 dd-2572 [004] 115.490254: balance_dirty_state: bdi 8:0: dirty=859 wb=613 unstable=0 bg_thresh=1069 thresh=2139 gap=667 poll_thresh=23 ino=12 dd-2572 [004] 115.490536: balance_dirty_state: bdi 8:0: dirty=884 wb=613 unstable=0 bg_thresh=1069 thresh=2138 gap=641 poll_thresh=24 ino=12 dd-2572 [004] 115.490976: balance_dirty_state: bdi 8:0: dirty=909 wb=613 unstable=0 bg_thresh=1068 thresh=2137 gap=615 poll_thresh=25 ino=12 dd-2572 [004] 115.491279: balance_dirty_state: bdi 8:0: dirty=934 wb=613 unstable=0 bg_thresh=1068 thresh=2136 gap=589 poll_thresh=26 ino=12 dd-2572 [004] 115.491595: balance_dirty_state: bdi 8:0: dirty=959 wb=613 unstable=0 bg_thresh=1067 thresh=2135 gap=563 poll_thresh=27 ino=12 dd-2572 [004] 115.492150: balance_dirty_state: bdi 8:0: dirty=997 wb=613 unstable=0 bg_thresh=1068 thresh=2136 gap=526 poll_thresh=28 ino=12 dd-2572 [004] 115.492155: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=49148 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 115.497123: balance_dirty_state: bdi 8:0: dirty=1023 wb=613 unstable=0 bg_thresh=1068 thresh=2136 gap=500 poll_thresh=21 ino=12 dd-2572 [000] 115.497128: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=49148 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 115.504983: balance_dirty_state: bdi 8:0: dirty=1036 wb=487 unstable=0 bg_thresh=1067 thresh=2135 gap=612 poll_thresh=16 ino=12 dd-2572 [000] 115.505197: balance_dirty_state: bdi 8:0: dirty=1061 wb=487 unstable=0 bg_thresh=1067 thresh=2135 gap=587 poll_thresh=17 ino=12 dd-2572 [000] 115.505422: balance_dirty_state: bdi 8:0: dirty=1086 wb=487 unstable=0 bg_thresh=1070 thresh=2140 gap=567 poll_thresh=18 ino=12 dd-2572 [000] 115.505671: balance_dirty_state: bdi 8:0: dirty=1048 wb=563 unstable=0 bg_thresh=1072 thresh=2145 gap=534 poll_thresh=19 ino=12 dd-2572 [000] 115.505673: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1360 avg_dirty=1386 bdi_gap=72% task_gap=16% task_weight=100% bdi_bw=49148 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 flush-8:0-2542 [006] 115.508319: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=772 wrote=1105 to_write=7087 dd-2572 [004] 115.513155: balance_dirty_state: bdi 8:0: dirty=23 wb=1512 unstable=0 bg_thresh=1071 thresh=2142 gap=607 poll_thresh=14 ino=12 dd-2572 [004] 115.513539: balance_dirty_state: bdi 8:0: dirty=36 wb=1512 unstable=0 bg_thresh=1071 thresh=2143 gap=595 poll_thresh=15 ino=12 dd-2572 [004] 115.513940: balance_dirty_state: bdi 8:0: dirty=49 wb=1512 unstable=0 bg_thresh=1072 thresh=2144 gap=583 poll_thresh=16 ino=12 dd-2572 [004] 115.514671: balance_dirty_state: bdi 8:0: dirty=74 wb=1512 unstable=0 bg_thresh=1072 thresh=2144 gap=558 poll_thresh=17 ino=12 dd-2572 [004] 115.515124: balance_dirty_state: bdi 8:0: dirty=99 wb=1512 unstable=0 bg_thresh=1071 thresh=2143 gap=532 poll_thresh=18 ino=12 dd-2572 [004] 115.515132: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1361 avg_dirty=1386 bdi_gap=70% task_gap=15% task_weight=99% bdi_bw=49148 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [004] 115.521123: balance_dirty_state: bdi 8:0: dirty=112 wb=1373 unstable=0 bg_thresh=1069 thresh=2138 gap=653 poll_thresh=13 ino=12 dd-2572 [004] 115.521291: balance_dirty_state: bdi 8:0: dirty=125 wb=1373 unstable=0 bg_thresh=1068 thresh=2137 gap=639 poll_thresh=14 ino=12 dd-2572 [004] 115.521471: balance_dirty_state: bdi 8:0: dirty=138 wb=1373 unstable=0 bg_thresh=1070 thresh=2141 gap=630 poll_thresh=15 ino=12 dd-2572 [004] 115.521657: balance_dirty_state: bdi 8:0: dirty=138 wb=1373 unstable=0 bg_thresh=1072 thresh=2144 gap=633 poll_thresh=16 ino=12 dd-2572 [004] 115.521857: balance_dirty_state: bdi 8:0: dirty=163 wb=1373 unstable=0 bg_thresh=1069 thresh=2138 gap=602 poll_thresh=17 ino=12 dd-2572 [004] 115.522066: balance_dirty_state: bdi 8:0: dirty=188 wb=1373 unstable=0 bg_thresh=1071 thresh=2143 gap=582 poll_thresh=18 ino=12 dd-2572 [004] 115.522288: balance_dirty_state: bdi 8:0: dirty=188 wb=1373 unstable=0 bg_thresh=1071 thresh=2142 gap=581 poll_thresh=19 ino=12 dd-2572 [004] 115.522520: balance_dirty_state: bdi 8:0: dirty=213 wb=1373 unstable=0 bg_thresh=1071 thresh=2142 gap=556 poll_thresh=20 ino=12 dd-2572 [004] 115.522990: balance_dirty_state: bdi 8:0: dirty=238 wb=1373 unstable=0 bg_thresh=1077 thresh=2154 gap=543 poll_thresh=21 ino=12 dd-2572 [004] 115.523246: balance_dirty_state: bdi 8:0: dirty=263 wb=1373 unstable=0 bg_thresh=1079 thresh=2159 gap=523 poll_thresh=22 ino=12 dd-2572 [004] 115.523251: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1360 avg_dirty=1386 bdi_gap=78% task_gap=30% task_weight=100% bdi_bw=50680 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [004] 115.529070: balance_dirty_state: bdi 8:0: dirty=276 wb=1222 unstable=0 bg_thresh=1071 thresh=2143 gap=645 poll_thresh=16 ino=12 dd-2572 [004] 115.529505: balance_dirty_state: bdi 8:0: dirty=302 wb=1222 unstable=0 bg_thresh=1071 thresh=2142 gap=618 poll_thresh=17 ino=12 dd-2572 [004] 115.529955: balance_dirty_state: bdi 8:0: dirty=327 wb=1222 unstable=0 bg_thresh=1071 thresh=2142 gap=593 poll_thresh=18 ino=12 dd-2572 [004] 115.530738: balance_dirty_state: bdi 8:0: dirty=327 wb=1222 unstable=0 bg_thresh=1071 thresh=2142 gap=593 poll_thresh=19 ino=12 dd-2572 [004] 115.531259: balance_dirty_state: bdi 8:0: dirty=352 wb=1222 unstable=0 bg_thresh=1070 thresh=2141 gap=567 poll_thresh=20 ino=12 dd-2572 [004] 115.531782: balance_dirty_state: bdi 8:0: dirty=377 wb=1222 unstable=0 bg_thresh=1070 thresh=2140 gap=541 poll_thresh=21 ino=12 dd-2572 [004] 115.532842: balance_dirty_state: bdi 8:0: dirty=390 wb=1172 unstable=0 bg_thresh=1069 thresh=2138 gap=576 poll_thresh=22 ino=12 dd-2572 [004] 115.533224: balance_dirty_state: bdi 8:0: dirty=403 wb=1133 unstable=0 bg_thresh=1068 thresh=2136 gap=600 poll_thresh=23 ino=12 dd-2572 [004] 115.533504: balance_dirty_state: bdi 8:0: dirty=428 wb=1133 unstable=0 bg_thresh=1070 thresh=2141 gap=580 poll_thresh=24 ino=12 dd-2572 [004] 115.533796: balance_dirty_state: bdi 8:0: dirty=453 wb=1133 unstable=0 bg_thresh=1070 thresh=2140 gap=554 poll_thresh=25 ino=12 dd-2572 [004] 115.534445: balance_dirty_state: bdi 8:0: dirty=504 wb=1108 unstable=0 bg_thresh=1067 thresh=2134 gap=522 poll_thresh=26 ino=12 dd-2572 [004] 115.534449: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1320 avg_dirty=1386 bdi_gap=88% task_gap=5% task_weight=99% bdi_bw=50680 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 dd-2572 [004] 115.540963: balance_dirty_state: bdi 8:0: dirty=517 wb=1108 unstable=0 bg_thresh=1066 thresh=2133 gap=508 poll_thresh=19 ino=12 dd-2572 [004] 115.540968: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1320 avg_dirty=1386 bdi_gap=87% task_gap=4% task_weight=99% bdi_bw=50680 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [004] 115.549072: balance_dirty_state: bdi 8:0: dirty=530 wb=995 unstable=0 bg_thresh=1067 thresh=2135 gap=610 poll_thresh=14 ino=12 dd-2572 [004] 115.549457: balance_dirty_state: bdi 8:0: dirty=543 wb=995 unstable=0 bg_thresh=1069 thresh=2139 gap=601 poll_thresh=15 ino=12 dd-2572 [004] 115.549848: balance_dirty_state: bdi 8:0: dirty=556 wb=893 unstable=0 bg_thresh=1068 thresh=2137 gap=688 poll_thresh=16 ino=12 dd-2572 [004] 115.550156: balance_dirty_state: bdi 8:0: dirty=581 wb=855 unstable=0 bg_thresh=1070 thresh=2140 gap=704 poll_thresh=17 ino=12 dd-2572 [004] 115.550636: balance_dirty_state: bdi 8:0: dirty=606 wb=855 unstable=0 bg_thresh=1068 thresh=2137 gap=676 poll_thresh=18 ino=12 dd-2572 [004] 115.550855: balance_dirty_state: bdi 8:0: dirty=606 wb=855 unstable=0 bg_thresh=1071 thresh=2142 gap=681 poll_thresh=19 ino=12 dd-2572 [004] 115.551091: balance_dirty_state: bdi 8:0: dirty=644 wb=855 unstable=0 bg_thresh=1068 thresh=2137 gap=638 poll_thresh=20 ino=12 dd-2572 [004] 115.551341: balance_dirty_state: bdi 8:0: dirty=657 wb=855 unstable=0 bg_thresh=1067 thresh=2134 gap=622 poll_thresh=21 ino=12 dd-2572 [004] 115.551599: balance_dirty_state: bdi 8:0: dirty=682 wb=855 unstable=0 bg_thresh=1070 thresh=2141 gap=604 poll_thresh=22 ino=12 dd-2572 [004] 115.551869: balance_dirty_state: bdi 8:0: dirty=682 wb=855 unstable=0 bg_thresh=1070 thresh=2140 gap=603 poll_thresh=23 ino=12 dd-2572 [004] 115.552148: balance_dirty_state: bdi 8:0: dirty=707 wb=855 unstable=0 bg_thresh=1067 thresh=2134 gap=572 poll_thresh=24 ino=12 dd-2572 [004] 115.552441: balance_dirty_state: bdi 8:0: dirty=732 wb=855 unstable=0 bg_thresh=1066 thresh=2133 gap=546 poll_thresh=25 ino=12 dd-2572 [004] 115.552954: balance_dirty_state: bdi 8:0: dirty=757 wb=855 unstable=0 bg_thresh=1066 thresh=2132 gap=520 poll_thresh=26 ino=12 dd-2572 [004] 115.552963: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1360 avg_dirty=1386 bdi_gap=65% task_gap=3% task_weight=99% bdi_bw=50680 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 dd-2572 [004] 115.560879: balance_dirty_state: bdi 8:0: dirty=783 wb=690 unstable=0 bg_thresh=1066 thresh=2133 gap=660 poll_thresh=19 ino=12 dd-2572 [004] 115.561118: balance_dirty_state: bdi 8:0: dirty=821 wb=690 unstable=0 bg_thresh=1068 thresh=2137 gap=626 poll_thresh=20 ino=12 dd-2572 [004] 115.561363: balance_dirty_state: bdi 8:0: dirty=821 wb=690 unstable=0 bg_thresh=1068 thresh=2137 gap=626 poll_thresh=21 ino=12 dd-2572 [004] 115.561769: balance_dirty_state: bdi 8:0: dirty=846 wb=690 unstable=0 bg_thresh=1068 thresh=2136 gap=600 poll_thresh=22 ino=12 dd-2572 [004] 115.562037: balance_dirty_state: bdi 8:0: dirty=871 wb=690 unstable=0 bg_thresh=1067 thresh=2135 gap=574 poll_thresh=23 ino=12 dd-2572 [004] 115.562318: balance_dirty_state: bdi 8:0: dirty=896 wb=690 unstable=0 bg_thresh=1067 thresh=2134 gap=548 poll_thresh=24 ino=12 dd-2572 [004] 115.562610: balance_dirty_state: bdi 8:0: dirty=921 wb=690 unstable=0 bg_thresh=1069 thresh=2139 gap=528 poll_thresh=25 ino=12 dd-2572 [004] 115.562614: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1360 avg_dirty=1386 bdi_gap=69% task_gap=11% task_weight=99% bdi_bw=50680 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [004] 115.568914: balance_dirty_state: bdi 8:0: dirty=947 wb=562 unstable=0 bg_thresh=1069 thresh=2139 gap=630 poll_thresh=19 ino=12 dd-2572 [004] 115.569154: balance_dirty_state: bdi 8:0: dirty=960 wb=562 unstable=0 bg_thresh=1067 thresh=2134 gap=612 poll_thresh=20 ino=12 dd-2572 [004] 115.569399: balance_dirty_state: bdi 8:0: dirty=985 wb=562 unstable=0 bg_thresh=1069 thresh=2139 gap=592 poll_thresh=21 ino=12 dd-2572 [004] 115.569654: balance_dirty_state: bdi 8:0: dirty=1010 wb=562 unstable=0 bg_thresh=1069 thresh=2138 gap=566 poll_thresh=22 ino=12 dd-2572 [004] 115.570155: balance_dirty_state: bdi 8:0: dirty=1035 wb=562 unstable=0 bg_thresh=1076 thresh=2152 gap=555 poll_thresh=23 ino=12 dd-2572 [004] 115.570438: balance_dirty_state: bdi 8:0: dirty=1060 wb=562 unstable=0 bg_thresh=1078 thresh=2156 gap=534 poll_thresh=24 ino=12 dd-2572 [004] 115.570442: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1360 avg_dirty=1386 bdi_gap=77% task_gap=27% task_weight=100% bdi_bw=50680 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 dd-2572 [004] 115.577213: balance_dirty_state: bdi 8:0: dirty=1073 wb=562 unstable=0 bg_thresh=1071 thresh=2143 gap=508 poll_thresh=18 ino=12 dd-2572 [004] 115.577219: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1360 avg_dirty=1386 bdi_gap=71% task_gap=14% task_weight=100% bdi_bw=50680 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 flush-8:0-2542 [006] 115.580068: writeback_single_inode: bdi 8:0: ino=12 state= age=844 wrote=1066 to_write=7126 dd-2572 [004] 115.584782: balance_dirty_state: bdi 8:0: dirty=23 wb=1512 unstable=0 bg_thresh=1063 thresh=2126 gap=591 poll_thresh=13 ino=12 dd-2572 [004] 115.585246: balance_dirty_state: bdi 8:0: dirty=48 wb=1512 unstable=0 bg_thresh=1065 thresh=2130 gap=570 poll_thresh=14 ino=12 dd-2572 [004] 115.585447: balance_dirty_state: bdi 8:0: dirty=48 wb=1512 unstable=0 bg_thresh=1065 thresh=2130 gap=570 poll_thresh=15 ino=12 dd-2572 [004] 115.585739: balance_dirty_state: bdi 8:0: dirty=73 wb=1512 unstable=0 bg_thresh=1067 thresh=2135 gap=550 poll_thresh=16 ino=12 dd-2572 [004] 115.586419: balance_dirty_state: bdi 8:0: dirty=86 wb=1512 unstable=0 bg_thresh=1076 thresh=2152 gap=554 poll_thresh=17 ino=12 dd-2572 [004] 115.586734: balance_dirty_state: bdi 8:0: dirty=99 wb=1512 unstable=0 bg_thresh=1074 thresh=2148 gap=537 poll_thresh=18 ino=12 dd-2572 [004] 115.587096: balance_dirty_state: bdi 8:0: dirty=124 wb=1512 unstable=0 bg_thresh=1074 thresh=2149 gap=513 poll_thresh=19 ino=12 dd-2572 [004] 115.587102: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1360 avg_dirty=1386 bdi_gap=74% task_gap=20% task_weight=99% bdi_bw=50680 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [004] 115.592779: balance_dirty_state: bdi 8:0: dirty=137 wb=1373 unstable=0 bg_thresh=1069 thresh=2138 gap=628 poll_thresh=14 ino=12 dd-2572 [004] 115.593017: balance_dirty_state: bdi 8:0: dirty=137 wb=1373 unstable=0 bg_thresh=1066 thresh=2132 gap=622 poll_thresh=15 ino=12 dd-2572 [004] 115.593309: balance_dirty_state: bdi 8:0: dirty=175 wb=1373 unstable=0 bg_thresh=1069 thresh=2139 gap=591 poll_thresh=16 ino=12 dd-2572 [004] 115.593636: balance_dirty_state: bdi 8:0: dirty=175 wb=1373 unstable=0 bg_thresh=1069 thresh=2139 gap=591 poll_thresh=17 ino=12 dd-2572 [004] 115.593983: balance_dirty_state: bdi 8:0: dirty=200 wb=1373 unstable=0 bg_thresh=1069 thresh=2138 gap=565 poll_thresh=18 ino=12 dd-2572 [004] 115.594345: balance_dirty_state: bdi 8:0: dirty=225 wb=1373 unstable=0 bg_thresh=1068 thresh=2137 gap=539 poll_thresh=19 ino=12 dd-2572 [004] 115.594616: balance_dirty_state: bdi 8:0: dirty=250 wb=1373 unstable=0 bg_thresh=1068 thresh=2137 gap=514 poll_thresh=20 ino=12 dd-2572 [004] 115.594621: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1360 avg_dirty=1386 bdi_gap=68% task_gap=10% task_weight=98% bdi_bw=50680 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 115.600841: balance_dirty_state: bdi 8:0: dirty=263 wb=1373 unstable=0 bg_thresh=1066 thresh=2132 gap=496 poll_thresh=15 ino=12 dd-2572 [000] 115.600847: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=99% bdi_bw=50680 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 115.609481: balance_dirty_state: bdi 8:0: dirty=263 wb=1297 unstable=0 bg_thresh=1058 thresh=2116 gap=556 poll_thresh=11 ino=12 dd-2572 [004] 115.609791: balance_dirty_state: bdi 8:0: dirty=276 wb=1259 unstable=0 bg_thresh=1058 thresh=2117 gap=582 poll_thresh=12 ino=12 dd-2572 [004] 115.610455: balance_dirty_state: bdi 8:0: dirty=289 wb=1259 unstable=0 bg_thresh=1053 thresh=2106 gap=558 poll_thresh=13 ino=12 dd-2572 [004] 115.610750: balance_dirty_state: bdi 8:0: dirty=302 wb=1259 unstable=0 bg_thresh=1055 thresh=2111 gap=550 poll_thresh=14 ino=12 dd-2572 [004] 115.611137: balance_dirty_state: bdi 8:0: dirty=328 wb=1259 unstable=0 bg_thresh=1055 thresh=2110 gap=523 poll_thresh=15 ino=12 dd-2572 [004] 115.611145: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1320 avg_dirty=1320 bdi_gap=76% task_gap=53% task_weight=100% bdi_bw=50680 base_bw=28 task_bw=8 dirtied=15 period=5004 think=0 pause=8 dd-2572 [004] 115.616761: balance_dirty_state: bdi 8:0: dirty=328 wb=1132 unstable=0 bg_thresh=1057 thresh=2115 gap=655 poll_thresh=11 ino=12 dd-2572 [004] 115.617024: balance_dirty_state: bdi 8:0: dirty=341 wb=1132 unstable=0 bg_thresh=1058 thresh=2116 gap=643 poll_thresh=12 ino=12 dd-2572 [004] 115.617300: balance_dirty_state: bdi 8:0: dirty=366 wb=1132 unstable=0 bg_thresh=1058 thresh=2116 gap=618 poll_thresh=13 ino=12 dd-2572 [004] 115.617598: balance_dirty_state: bdi 8:0: dirty=366 wb=1132 unstable=0 bg_thresh=1060 thresh=2121 gap=623 poll_thresh=14 ino=12 dd-2572 [004] 115.617922: balance_dirty_state: bdi 8:0: dirty=391 wb=1132 unstable=0 bg_thresh=1063 thresh=2126 gap=603 poll_thresh=15 ino=12 dd-2572 [004] 115.618266: balance_dirty_state: bdi 8:0: dirty=391 wb=1132 unstable=0 bg_thresh=1060 thresh=2120 gap=597 poll_thresh=16 ino=12 dd-2572 [004] 115.618631: balance_dirty_state: bdi 8:0: dirty=416 wb=1132 unstable=0 bg_thresh=1062 thresh=2125 gap=577 poll_thresh=17 ino=12 dd-2572 [004] 115.619017: balance_dirty_state: bdi 8:0: dirty=441 wb=1132 unstable=0 bg_thresh=1059 thresh=2119 gap=546 poll_thresh=18 ino=12 dd-2572 [004] 115.619426: balance_dirty_state: bdi 8:0: dirty=466 wb=1132 unstable=0 bg_thresh=1064 thresh=2129 gap=531 poll_thresh=19 ino=12 dd-2572 [004] 115.619434: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1320 avg_dirty=1386 bdi_gap=85% task_gap=0% task_weight=100% bdi_bw=50680 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 115.624753: balance_dirty_state: bdi 8:0: dirty=479 wb=1057 unstable=0 bg_thresh=1063 thresh=2126 gap=590 poll_thresh=14 ino=12 dd-2572 [004] 115.624933: balance_dirty_state: bdi 8:0: dirty=492 wb=1057 unstable=0 bg_thresh=1062 thresh=2125 gap=576 poll_thresh=15 ino=12 dd-2572 [004] 115.625119: balance_dirty_state: bdi 8:0: dirty=492 wb=1057 unstable=0 bg_thresh=1059 thresh=2119 gap=570 poll_thresh=16 ino=12 dd-2572 [004] 115.625319: balance_dirty_state: bdi 8:0: dirty=517 wb=1057 unstable=0 bg_thresh=1059 thresh=2118 gap=544 poll_thresh=17 ino=12 dd-2572 [004] 115.625769: balance_dirty_state: bdi 8:0: dirty=542 wb=1057 unstable=0 bg_thresh=1076 thresh=2153 gap=554 poll_thresh=18 ino=12 dd-2572 [004] 115.626131: balance_dirty_state: bdi 8:0: dirty=542 wb=1057 unstable=0 bg_thresh=1079 thresh=2158 gap=559 poll_thresh=19 ino=12 dd-2572 [004] 115.626449: balance_dirty_state: bdi 8:0: dirty=567 wb=955 unstable=0 bg_thresh=1078 thresh=2157 gap=635 poll_thresh=20 ino=12 dd-2572 [004] 115.626820: balance_dirty_state: bdi 8:0: dirty=592 wb=929 unstable=0 bg_thresh=1074 thresh=2148 gap=627 poll_thresh=21 ino=12 dd-2572 [004] 115.627099: balance_dirty_state: bdi 8:0: dirty=617 wb=929 unstable=0 bg_thresh=1076 thresh=2153 gap=607 poll_thresh=22 ino=12 dd-2572 [004] 115.627360: balance_dirty_state: bdi 8:0: dirty=642 wb=929 unstable=0 bg_thresh=1073 thresh=2147 gap=576 poll_thresh=23 ino=12 dd-2572 [004] 115.627638: balance_dirty_state: bdi 8:0: dirty=655 wb=929 unstable=0 bg_thresh=1072 thresh=2144 gap=560 poll_thresh=24 ino=12 dd-2572 [004] 115.627938: balance_dirty_state: bdi 8:0: dirty=681 wb=929 unstable=0 bg_thresh=1072 thresh=2144 gap=534 poll_thresh=25 ino=12 dd-2572 [004] 115.627942: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=101% bdi_bw=51468 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 115.632819: balance_dirty_state: bdi 8:0: dirty=706 wb=929 unstable=0 bg_thresh=1075 thresh=2151 gap=516 poll_thresh=19 ino=12 dd-2572 [004] 115.632824: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=51468 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [004] 115.640706: balance_dirty_state: bdi 8:0: dirty=731 wb=929 unstable=0 bg_thresh=1073 thresh=2146 gap=486 poll_thresh=14 ino=12 dd-2572 [004] 115.640711: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=101% bdi_bw=51468 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 115.648601: balance_dirty_state: bdi 8:0: dirty=731 wb=753 unstable=0 bg_thresh=1073 thresh=2146 gap=662 poll_thresh=10 ino=12 dd-2572 [004] 115.648751: balance_dirty_state: bdi 8:0: dirty=756 wb=753 unstable=0 bg_thresh=1073 thresh=2146 gap=637 poll_thresh=11 ino=12 dd-2572 [004] 115.648917: balance_dirty_state: bdi 8:0: dirty=756 wb=753 unstable=0 bg_thresh=1072 thresh=2145 gap=636 poll_thresh=12 ino=12 dd-2572 [004] 115.649097: balance_dirty_state: bdi 8:0: dirty=769 wb=753 unstable=0 bg_thresh=1071 thresh=2143 gap=621 poll_thresh=13 ino=12 dd-2572 [004] 115.649293: balance_dirty_state: bdi 8:0: dirty=782 wb=753 unstable=0 bg_thresh=1071 thresh=2142 gap=607 poll_thresh=14 ino=12 dd-2572 [004] 115.649675: balance_dirty_state: bdi 8:0: dirty=795 wb=753 unstable=0 bg_thresh=1072 thresh=2144 gap=596 poll_thresh=15 ino=12 dd-2572 [004] 115.649896: balance_dirty_state: bdi 8:0: dirty=795 wb=753 unstable=0 bg_thresh=1072 thresh=2144 gap=596 poll_thresh=16 ino=12 dd-2572 [004] 115.650130: balance_dirty_state: bdi 8:0: dirty=820 wb=753 unstable=0 bg_thresh=1071 thresh=2143 gap=570 poll_thresh=17 ino=12 dd-2572 [004] 115.650375: balance_dirty_state: bdi 8:0: dirty=845 wb=753 unstable=0 bg_thresh=1071 thresh=2143 gap=545 poll_thresh=18 ino=12 dd-2572 [004] 115.650636: balance_dirty_state: bdi 8:0: dirty=870 wb=753 unstable=0 bg_thresh=1073 thresh=2147 gap=524 poll_thresh=19 ino=12 dd-2572 [004] 115.650641: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1360 avg_dirty=1386 bdi_gap=73% task_gap=18% task_weight=99% bdi_bw=51468 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [004] 115.656777: balance_dirty_state: bdi 8:0: dirty=883 wb=614 unstable=0 bg_thresh=1071 thresh=2143 gap=646 poll_thresh=14 ino=12 dd-2572 [004] 115.657162: balance_dirty_state: bdi 8:0: dirty=896 wb=614 unstable=0 bg_thresh=1072 thresh=2144 gap=634 poll_thresh=15 ino=12 dd-2572 [004] 115.657569: balance_dirty_state: bdi 8:0: dirty=909 wb=614 unstable=0 bg_thresh=1071 thresh=2143 gap=620 poll_thresh=16 ino=12 dd-2572 [004] 115.657994: balance_dirty_state: bdi 8:0: dirty=934 wb=614 unstable=0 bg_thresh=1068 thresh=2137 gap=589 poll_thresh=17 ino=12 dd-2572 [004] 115.658444: balance_dirty_state: bdi 8:0: dirty=934 wb=614 unstable=0 bg_thresh=1071 thresh=2142 gap=594 poll_thresh=18 ino=12 dd-2572 [004] 115.658920: balance_dirty_state: bdi 8:0: dirty=959 wb=614 unstable=0 bg_thresh=1070 thresh=2141 gap=568 poll_thresh=19 ino=12 dd-2572 [004] 115.659419: balance_dirty_state: bdi 8:0: dirty=984 wb=614 unstable=0 bg_thresh=1070 thresh=2140 gap=542 poll_thresh=20 ino=12 dd-2572 [004] 115.659945: balance_dirty_state: bdi 8:0: dirty=1009 wb=614 unstable=0 bg_thresh=1072 thresh=2145 gap=522 poll_thresh=21 ino=12 dd-2572 [004] 115.659953: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1360 avg_dirty=1386 bdi_gap=72% task_gap=16% task_weight=100% bdi_bw=51468 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 115.664787: balance_dirty_state: bdi 8:0: dirty=1022 wb=474 unstable=0 bg_thresh=1072 thresh=2144 gap=648 poll_thresh=16 ino=12 dd-2572 [000] 115.665220: balance_dirty_state: bdi 8:0: dirty=1035 wb=474 unstable=0 bg_thresh=1073 thresh=2146 gap=637 poll_thresh=17 ino=12 dd-2572 [000] 115.665985: balance_dirty_state: bdi 8:0: dirty=1048 wb=474 unstable=0 bg_thresh=1073 thresh=2146 gap=624 poll_thresh=18 ino=12 dd-2572 [000] 115.666461: balance_dirty_state: bdi 8:0: dirty=1073 wb=474 unstable=0 bg_thresh=1075 thresh=2151 gap=604 poll_thresh=19 ino=12 dd-2572 [000] 115.666958: balance_dirty_state: bdi 8:0: dirty=1098 wb=474 unstable=0 bg_thresh=1075 thresh=2151 gap=579 poll_thresh=20 ino=12 dd-2572 [000] 115.667500: balance_dirty_state: bdi 8:0: dirty=1009 wb=563 unstable=0 bg_thresh=1078 thresh=2156 gap=584 poll_thresh=21 ino=12 dd-2572 [000] 115.668070: balance_dirty_state: bdi 8:0: dirty=933 wb=664 unstable=0 bg_thresh=1080 thresh=2161 gap=564 poll_thresh=22 ino=12 dd-2572 [000] 115.668703: balance_dirty_state: bdi 8:0: dirty=843 wb=779 unstable=0 bg_thresh=1080 thresh=2160 gap=538 poll_thresh=23 ino=12 dd-2572 [000] 115.668706: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1400 avg_dirty=1400 bdi_gap=58% task_gap=16% task_weight=100% bdi_bw=51468 base_bw=28 task_bw=0 dirtied=23 period=23004 think=4 pause=8 flush-8:0-2542 [006] 115.673073: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=88 wrote=1154 to_write=7038 dd-2572 [000] 115.676628: balance_dirty_state: bdi 8:0: dirty=20 wb=1498 unstable=0 bg_thresh=1072 thresh=2145 gap=627 poll_thresh=17 ino=12 dd-2572 [000] 115.676842: balance_dirty_state: bdi 8:0: dirty=46 wb=1498 unstable=0 bg_thresh=1073 thresh=2146 gap=602 poll_thresh=18 ino=12 dd-2572 [000] 115.677064: balance_dirty_state: bdi 8:0: dirty=71 wb=1498 unstable=0 bg_thresh=1072 thresh=2145 gap=576 poll_thresh=19 ino=12 dd-2572 [000] 115.677297: balance_dirty_state: bdi 8:0: dirty=96 wb=1498 unstable=0 bg_thresh=1075 thresh=2150 gap=556 poll_thresh=20 ino=12 dd-2572 [000] 115.677848: balance_dirty_state: bdi 8:0: dirty=96 wb=1359 unstable=0 bg_thresh=1071 thresh=2143 gap=688 poll_thresh=21 ino=12 dd-2572 [000] 115.678108: balance_dirty_state: bdi 8:0: dirty=121 wb=1359 unstable=0 bg_thresh=1074 thresh=2148 gap=668 poll_thresh=22 ino=12 dd-2572 [000] 115.678377: balance_dirty_state: bdi 8:0: dirty=146 wb=1359 unstable=0 bg_thresh=1079 thresh=2158 gap=653 poll_thresh=23 ino=12 dd-2572 [000] 115.678811: balance_dirty_state: bdi 8:0: dirty=171 wb=1359 unstable=0 bg_thresh=1076 thresh=2152 gap=622 poll_thresh=24 ino=12 dd-2572 [000] 115.679107: balance_dirty_state: bdi 8:0: dirty=196 wb=1359 unstable=0 bg_thresh=1075 thresh=2151 gap=596 poll_thresh=25 ino=12 dd-2572 [000] 115.679648: balance_dirty_state: bdi 8:0: dirty=222 wb=1359 unstable=0 bg_thresh=1076 thresh=2152 gap=571 poll_thresh=26 ino=12 dd-2572 [000] 115.680204: balance_dirty_state: bdi 8:0: dirty=260 wb=1359 unstable=0 bg_thresh=1081 thresh=2163 gap=544 poll_thresh=27 ino=12 dd-2572 [000] 115.680545: balance_dirty_state: bdi 8:0: dirty=285 wb=1359 unstable=0 bg_thresh=1081 thresh=2162 gap=518 poll_thresh=28 ino=12 dd-2572 [000] 115.680550: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1417 bdi_dirty=1440 avg_dirty=1440 bdi_gap=38% task_gap=-23% task_weight=100% bdi_bw=51468 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [000] 115.688536: balance_dirty_state: bdi 8:0: dirty=311 wb=1233 unstable=0 bg_thresh=1078 thresh=2156 gap=612 poll_thresh=21 ino=12 dd-2572 [000] 115.688798: balance_dirty_state: bdi 8:0: dirty=311 wb=1233 unstable=0 bg_thresh=1079 thresh=2159 gap=615 poll_thresh=22 ino=12 dd-2572 [000] 115.689066: balance_dirty_state: bdi 8:0: dirty=336 wb=1233 unstable=0 bg_thresh=1082 thresh=2164 gap=595 poll_thresh=23 ino=12 dd-2572 [000] 115.689349: balance_dirty_state: bdi 8:0: dirty=361 wb=1233 unstable=0 bg_thresh=1081 thresh=2163 gap=569 poll_thresh=24 ino=12 dd-2572 [000] 115.689642: balance_dirty_state: bdi 8:0: dirty=386 wb=1233 unstable=0 bg_thresh=1081 thresh=2162 gap=543 poll_thresh=25 ino=12 dd-2572 [000] 115.690101: balance_dirty_state: bdi 8:0: dirty=424 wb=1233 unstable=0 bg_thresh=1080 thresh=2161 gap=504 poll_thresh=26 ino=12 dd-2572 [000] 115.690105: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-24% task_weight=100% bdi_bw=51468 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 115.696477: balance_dirty_state: bdi 8:0: dirty=437 wb=1145 unstable=0 bg_thresh=1072 thresh=2145 gap=563 poll_thresh=19 ino=12 dd-2572 [000] 115.696713: balance_dirty_state: bdi 8:0: dirty=450 wb=1145 unstable=0 bg_thresh=1073 thresh=2147 gap=552 poll_thresh=20 ino=12 dd-2572 [000] 115.696960: balance_dirty_state: bdi 8:0: dirty=475 wb=1145 unstable=0 bg_thresh=1073 thresh=2147 gap=527 poll_thresh=21 ino=12 dd-2572 [000] 115.696964: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=51468 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 115.704661: balance_dirty_state: bdi 8:0: dirty=500 wb=1145 unstable=0 bg_thresh=1076 thresh=2152 gap=507 poll_thresh=16 ino=12 dd-2572 [000] 115.704669: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=51468 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [004] 115.712856: balance_dirty_state: bdi 8:0: dirty=510 wb=1056 unstable=0 bg_thresh=1079 thresh=2158 gap=592 poll_thresh=12 ino=12 dd-2572 [004] 115.713114: balance_dirty_state: bdi 8:0: dirty=510 wb=1005 unstable=0 bg_thresh=1076 thresh=2152 gap=637 poll_thresh=13 ino=12 dd-2572 [004] 115.713491: balance_dirty_state: bdi 8:0: dirty=535 wb=1005 unstable=0 bg_thresh=1070 thresh=2140 gap=600 poll_thresh=14 ino=12 dd-2572 [004] 115.713902: balance_dirty_state: bdi 8:0: dirty=535 wb=1005 unstable=0 bg_thresh=1072 thresh=2145 gap=605 poll_thresh=15 ino=12 dd-2572 [004] 115.714194: balance_dirty_state: bdi 8:0: dirty=573 wb=1005 unstable=0 bg_thresh=1079 thresh=2158 gap=580 poll_thresh=16 ino=12 dd-2572 [004] 115.714477: balance_dirty_state: bdi 8:0: dirty=586 wb=1005 unstable=0 bg_thresh=1078 thresh=2157 gap=566 poll_thresh=17 ino=12 dd-2572 [004] 115.714752: balance_dirty_state: bdi 8:0: dirty=586 wb=1005 unstable=0 bg_thresh=1074 thresh=2149 gap=558 poll_thresh=18 ino=12 dd-2572 [004] 115.715338: balance_dirty_state: bdi 8:0: dirty=612 wb=1005 unstable=0 bg_thresh=1069 thresh=2138 gap=521 poll_thresh=19 ino=12 dd-2572 [004] 115.715343: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=51468 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 115.720499: balance_dirty_state: bdi 8:0: dirty=632 wb=879 unstable=0 bg_thresh=1058 thresh=2116 gap=605 poll_thresh=14 ino=12 dd-2572 [004] 115.720725: balance_dirty_state: bdi 8:0: dirty=645 wb=879 unstable=0 bg_thresh=1060 thresh=2120 gap=596 poll_thresh=15 ino=12 dd-2572 [004] 115.720926: balance_dirty_state: bdi 8:0: dirty=658 wb=879 unstable=0 bg_thresh=1059 thresh=2118 gap=581 poll_thresh=16 ino=12 dd-2572 [004] 115.721407: balance_dirty_state: bdi 8:0: dirty=671 wb=879 unstable=0 bg_thresh=1062 thresh=2124 gap=574 poll_thresh=17 ino=12 dd-2572 [004] 115.721636: balance_dirty_state: bdi 8:0: dirty=709 wb=879 unstable=0 bg_thresh=1061 thresh=2123 gap=535 poll_thresh=18 ino=12 dd-2572 [004] 115.721879: balance_dirty_state: bdi 8:0: dirty=709 wb=879 unstable=0 bg_thresh=1061 thresh=2122 gap=534 poll_thresh=19 ino=12 dd-2572 [004] 115.722382: balance_dirty_state: bdi 8:0: dirty=747 wb=853 unstable=0 bg_thresh=1053 thresh=2106 gap=506 poll_thresh=20 ino=12 dd-2572 [004] 115.722387: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=51468 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [004] 115.728479: balance_dirty_state: bdi 8:0: dirty=761 wb=827 unstable=0 bg_thresh=1049 thresh=2098 gap=510 poll_thresh=15 ino=12 dd-2572 [004] 115.728486: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=51084 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 115.740337: balance_dirty_state: bdi 8:0: dirty=761 wb=550 unstable=0 bg_thresh=1052 thresh=2104 gap=793 poll_thresh=11 ino=12 dd-2572 [000] 115.740490: balance_dirty_state: bdi 8:0: dirty=786 wb=550 unstable=0 bg_thresh=1052 thresh=2104 gap=768 poll_thresh=12 ino=12 dd-2572 [000] 115.740655: balance_dirty_state: bdi 8:0: dirty=786 wb=550 unstable=0 bg_thresh=1054 thresh=2109 gap=773 poll_thresh=13 ino=12 dd-2572 [000] 115.740836: balance_dirty_state: bdi 8:0: dirty=811 wb=550 unstable=0 bg_thresh=1054 thresh=2109 gap=748 poll_thresh=14 ino=12 dd-2572 [000] 115.741029: balance_dirty_state: bdi 8:0: dirty=811 wb=550 unstable=0 bg_thresh=1057 thresh=2114 gap=753 poll_thresh=15 ino=12 dd-2572 [000] 115.741235: balance_dirty_state: bdi 8:0: dirty=836 wb=550 unstable=0 bg_thresh=1057 thresh=2114 gap=728 poll_thresh=16 ino=12 dd-2572 [000] 115.741456: balance_dirty_state: bdi 8:0: dirty=861 wb=550 unstable=0 bg_thresh=1059 thresh=2119 gap=708 poll_thresh=17 ino=12 dd-2572 [000] 115.741689: balance_dirty_state: bdi 8:0: dirty=861 wb=550 unstable=0 bg_thresh=1062 thresh=2124 gap=713 poll_thresh=18 ino=12 dd-2572 [000] 115.741937: balance_dirty_state: bdi 8:0: dirty=886 wb=550 unstable=0 bg_thresh=1061 thresh=2123 gap=687 poll_thresh=19 ino=12 dd-2572 [000] 115.742209: balance_dirty_state: bdi 8:0: dirty=899 wb=550 unstable=0 bg_thresh=1062 thresh=2124 gap=675 poll_thresh=20 ino=12 dd-2572 [000] 115.742655: balance_dirty_state: bdi 8:0: dirty=925 wb=550 unstable=0 bg_thresh=1061 thresh=2123 gap=648 poll_thresh=21 ino=12 dd-2572 [000] 115.742950: balance_dirty_state: bdi 8:0: dirty=951 wb=550 unstable=0 bg_thresh=1061 thresh=2123 gap=622 poll_thresh=22 ino=12 dd-2572 [000] 115.743256: balance_dirty_state: bdi 8:0: dirty=964 wb=550 unstable=0 bg_thresh=1061 thresh=2122 gap=608 poll_thresh=23 ino=12 dd-2572 [000] 115.743581: balance_dirty_state: bdi 8:0: dirty=990 wb=550 unstable=0 bg_thresh=1061 thresh=2122 gap=582 poll_thresh=24 ino=12 dd-2572 [000] 115.744011: balance_dirty_state: bdi 8:0: dirty=1028 wb=550 unstable=0 bg_thresh=1059 thresh=2118 gap=540 poll_thresh=25 ino=12 dd-2572 [000] 115.744549: balance_dirty_state: bdi 8:0: dirty=1053 wb=550 unstable=0 bg_thresh=1058 thresh=2117 gap=514 poll_thresh=26 ino=12 dd-2572 [000] 115.744554: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=16% task_weight=99% bdi_bw=51084 base_bw=28 task_bw=0 dirtied=26 period=26004 think=8 pause=8 dd-2572 [000] 115.752374: balance_dirty_state: bdi 8:0: dirty=1078 wb=449 unstable=0 bg_thresh=1055 thresh=2110 gap=583 poll_thresh=19 ino=12 dd-2572 [000] 115.752630: balance_dirty_state: bdi 8:0: dirty=1014 wb=538 unstable=0 bg_thresh=1057 thresh=2115 gap=563 poll_thresh=20 ino=12 dd-2572 [000] 115.752896: balance_dirty_state: bdi 8:0: dirty=914 wb=638 unstable=0 bg_thresh=1060 thresh=2120 gap=568 poll_thresh=21 ino=12 dd-2572 [000] 115.753178: balance_dirty_state: bdi 8:0: dirty=824 wb=753 unstable=0 bg_thresh=1057 thresh=2114 gap=537 poll_thresh=22 ino=12 dd-2572 [000] 115.753712: balance_dirty_state: bdi 8:0: dirty=661 wb=942 unstable=0 bg_thresh=1056 thresh=2113 gap=510 poll_thresh=23 ino=12 dd-2572 [000] 115.753713: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1320 avg_dirty=1320 bdi_gap=78% task_gap=56% task_weight=100% bdi_bw=51084 base_bw=28 task_bw=8 dirtied=23 period=7668 think=0 pause=8 flush-8:0-2542 [006] 115.755334: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=168 wrote=1144 to_write=7048 dd-2572 [004] 115.760526: balance_dirty_state: bdi 8:0: dirty=25 wb=1591 unstable=0 bg_thresh=1059 thresh=2118 gap=502 poll_thresh=17 ino=12 dd-2572 [004] 115.760535: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-7% task_gap=-114% task_weight=99% bdi_bw=51084 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 115.768117: balance_dirty_state: bdi 8:0: dirty=25 wb=1464 unstable=0 bg_thresh=1056 thresh=2112 gap=623 poll_thresh=17 ino=12 dd-2572 [004] 115.768158: balance_dirty_state: bdi 8:0: dirty=25 wb=1464 unstable=0 bg_thresh=1056 thresh=2112 gap=623 poll_thresh=13 ino=12 dd-2572 [004] 115.768839: balance_dirty_state: bdi 8:0: dirty=38 wb=1464 unstable=0 bg_thresh=1055 thresh=2111 gap=609 poll_thresh=14 ino=12 dd-2572 [004] 115.769267: balance_dirty_state: bdi 8:0: dirty=63 wb=1439 unstable=0 bg_thresh=1055 thresh=2111 gap=609 poll_thresh=15 ino=12 dd-2572 [004] 115.769579: balance_dirty_state: bdi 8:0: dirty=63 wb=1325 unstable=0 bg_thresh=1058 thresh=2116 gap=728 poll_thresh=16 ino=12 dd-2572 [004] 115.769890: balance_dirty_state: bdi 8:0: dirty=101 wb=1325 unstable=0 bg_thresh=1057 thresh=2114 gap=688 poll_thresh=17 ino=12 dd-2572 [004] 115.770127: balance_dirty_state: bdi 8:0: dirty=114 wb=1325 unstable=0 bg_thresh=1058 thresh=2116 gap=677 poll_thresh=18 ino=12 dd-2572 [004] 115.770350: balance_dirty_state: bdi 8:0: dirty=127 wb=1325 unstable=0 bg_thresh=1058 thresh=2116 gap=664 poll_thresh=19 ino=12 dd-2572 [004] 115.770584: balance_dirty_state: bdi 8:0: dirty=152 wb=1325 unstable=0 bg_thresh=1057 thresh=2115 gap=638 poll_thresh=20 ino=12 dd-2572 [004] 115.770832: balance_dirty_state: bdi 8:0: dirty=177 wb=1325 unstable=0 bg_thresh=1057 thresh=2114 gap=612 poll_thresh=21 ino=12 dd-2572 [004] 115.771096: balance_dirty_state: bdi 8:0: dirty=177 wb=1325 unstable=0 bg_thresh=1059 thresh=2119 gap=617 poll_thresh=22 ino=12 dd-2572 [004] 115.771589: balance_dirty_state: bdi 8:0: dirty=202 wb=1325 unstable=0 bg_thresh=1080 thresh=2160 gap=633 poll_thresh=23 ino=12 dd-2572 [004] 115.771927: balance_dirty_state: bdi 8:0: dirty=227 wb=1262 unstable=0 bg_thresh=1082 thresh=2164 gap=675 poll_thresh=24 ino=12 dd-2572 [000] 115.772351: balance_dirty_state: bdi 8:0: dirty=252 wb=1262 unstable=0 bg_thresh=1079 thresh=2158 gap=644 poll_thresh=25 ino=12 dd-2572 [000] 115.772645: balance_dirty_state: bdi 8:0: dirty=277 wb=1262 unstable=0 bg_thresh=1081 thresh=2163 gap=624 poll_thresh=26 ino=12 dd-2572 [000] 115.773097: balance_dirty_state: bdi 8:0: dirty=302 wb=1262 unstable=0 bg_thresh=1081 thresh=2162 gap=598 poll_thresh=27 ino=12 dd-2572 [000] 115.773413: balance_dirty_state: bdi 8:0: dirty=327 wb=1262 unstable=0 bg_thresh=1080 thresh=2161 gap=572 poll_thresh=28 ino=12 dd-2572 [000] 115.773898: balance_dirty_state: bdi 8:0: dirty=365 wb=1262 unstable=0 bg_thresh=1077 thresh=2154 gap=527 poll_thresh=29 ino=12 dd-2572 [000] 115.773902: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=51084 base_bw=28 task_bw=0 dirtied=29 period=29004 think=4 pause=8 dd-2572 [000] 115.780345: balance_dirty_state: bdi 8:0: dirty=391 wb=1136 unstable=0 bg_thresh=1074 thresh=2148 gap=621 poll_thresh=22 ino=12 dd-2572 [000] 115.780749: balance_dirty_state: bdi 8:0: dirty=404 wb=1136 unstable=0 bg_thresh=1071 thresh=2143 gap=603 poll_thresh=23 ino=12 dd-2572 [000] 115.781033: balance_dirty_state: bdi 8:0: dirty=417 wb=1136 unstable=0 bg_thresh=1070 thresh=2140 gap=587 poll_thresh=24 ino=12 dd-2572 [000] 115.781324: balance_dirty_state: bdi 8:0: dirty=442 wb=1136 unstable=0 bg_thresh=1074 thresh=2148 gap=570 poll_thresh=25 ino=12 dd-2572 [000] 115.781627: balance_dirty_state: bdi 8:0: dirty=467 wb=1136 unstable=0 bg_thresh=1073 thresh=2147 gap=544 poll_thresh=26 ino=12 dd-2572 [000] 115.781943: balance_dirty_state: bdi 8:0: dirty=492 wb=1136 unstable=0 bg_thresh=1076 thresh=2152 gap=524 poll_thresh=27 ino=12 dd-2572 [000] 115.781948: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=51084 base_bw=28 task_bw=0 dirtied=27 period=27004 think=0 pause=8 dd-2572 [000] 115.789152: balance_dirty_state: bdi 8:0: dirty=517 wb=997 unstable=0 bg_thresh=1071 thresh=2143 gap=629 poll_thresh=20 ino=12 dd-2572 [000] 115.790310: balance_dirty_state: bdi 8:0: dirty=555 wb=972 unstable=0 bg_thresh=1075 thresh=2150 gap=623 poll_thresh=21 ino=12 dd-2572 [000] 115.790794: balance_dirty_state: bdi 8:0: dirty=581 wb=972 unstable=0 bg_thresh=1073 thresh=2146 gap=593 poll_thresh=22 ino=12 dd-2572 [000] 115.791286: balance_dirty_state: bdi 8:0: dirty=581 wb=972 unstable=0 bg_thresh=1075 thresh=2151 gap=598 poll_thresh=23 ino=12 dd-2572 [000] 115.791801: balance_dirty_state: bdi 8:0: dirty=606 wb=972 unstable=0 bg_thresh=1075 thresh=2150 gap=572 poll_thresh=24 ino=12 dd-2572 [000] 115.792433: balance_dirty_state: bdi 8:0: dirty=631 wb=972 unstable=0 bg_thresh=1074 thresh=2149 gap=546 poll_thresh=25 ino=12 dd-2572 [000] 115.793084: balance_dirty_state: bdi 8:0: dirty=656 wb=972 unstable=0 bg_thresh=1074 thresh=2148 gap=520 poll_thresh=26 ino=12 dd-2572 [000] 115.793093: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=51084 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 dd-2572 [000] 115.800212: balance_dirty_state: bdi 8:0: dirty=682 wb=832 unstable=0 bg_thresh=1066 thresh=2133 gap=619 poll_thresh=19 ino=12 dd-2572 [000] 115.800452: balance_dirty_state: bdi 8:0: dirty=695 wb=832 unstable=0 bg_thresh=1066 thresh=2133 gap=606 poll_thresh=20 ino=12 dd-2572 [000] 115.800696: balance_dirty_state: bdi 8:0: dirty=720 wb=832 unstable=0 bg_thresh=1066 thresh=2133 gap=581 poll_thresh=21 ino=12 dd-2572 [000] 115.800951: balance_dirty_state: bdi 8:0: dirty=745 wb=832 unstable=0 bg_thresh=1069 thresh=2138 gap=561 poll_thresh=22 ino=12 dd-2572 [000] 115.801220: balance_dirty_state: bdi 8:0: dirty=770 wb=832 unstable=0 bg_thresh=1071 thresh=2143 gap=541 poll_thresh=23 ino=12 dd-2572 [000] 115.801647: balance_dirty_state: bdi 8:0: dirty=795 wb=832 unstable=0 bg_thresh=1074 thresh=2148 gap=521 poll_thresh=24 ino=12 dd-2572 [000] 115.801652: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=51084 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [000] 115.808195: balance_dirty_state: bdi 8:0: dirty=820 wb=693 unstable=0 bg_thresh=1071 thresh=2143 gap=630 poll_thresh=18 ino=12 dd-2572 [000] 115.808415: balance_dirty_state: bdi 8:0: dirty=820 wb=693 unstable=0 bg_thresh=1074 thresh=2148 gap=635 poll_thresh=19 ino=12 dd-2572 [000] 115.808651: balance_dirty_state: bdi 8:0: dirty=845 wb=693 unstable=0 bg_thresh=1076 thresh=2153 gap=615 poll_thresh=20 ino=12 dd-2572 [000] 115.809131: balance_dirty_state: bdi 8:0: dirty=858 wb=693 unstable=0 bg_thresh=1070 thresh=2141 gap=590 poll_thresh=21 ino=12 dd-2572 [000] 115.809395: balance_dirty_state: bdi 8:0: dirty=884 wb=693 unstable=0 bg_thresh=1070 thresh=2141 gap=564 poll_thresh=22 ino=12 dd-2572 [000] 115.810084: balance_dirty_state: bdi 8:0: dirty=909 wb=617 unstable=0 bg_thresh=1079 thresh=2158 gap=632 poll_thresh=23 ino=12 dd-2572 [000] 115.810443: balance_dirty_state: bdi 8:0: dirty=947 wb=617 unstable=0 bg_thresh=1078 thresh=2157 gap=593 poll_thresh=24 ino=12 dd-2572 [000] 115.810737: balance_dirty_state: bdi 8:0: dirty=960 wb=617 unstable=0 bg_thresh=1080 thresh=2161 gap=584 poll_thresh=25 ino=12 dd-2572 [000] 115.811043: balance_dirty_state: bdi 8:0: dirty=985 wb=617 unstable=0 bg_thresh=1080 thresh=2160 gap=558 poll_thresh=26 ino=12 dd-2572 [000] 115.811358: balance_dirty_state: bdi 8:0: dirty=1010 wb=617 unstable=0 bg_thresh=1077 thresh=2154 gap=527 poll_thresh=27 ino=12 dd-2572 [000] 115.811362: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=99% bdi_bw=51084 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 115.816240: balance_dirty_state: bdi 8:0: dirty=1035 wb=617 unstable=0 bg_thresh=1076 thresh=2153 gap=501 poll_thresh=20 ino=12 dd-2572 [000] 115.816244: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=51084 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 115.824687: balance_dirty_state: bdi 8:0: dirty=1060 wb=617 unstable=0 bg_thresh=1079 thresh=2158 gap=481 poll_thresh=15 ino=12 dd-2572 [000] 115.824697: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-70% task_weight=100% bdi_bw=51084 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 115.832291: balance_dirty_state: bdi 8:0: dirty=1085 wb=502 unstable=0 bg_thresh=1076 thresh=2153 gap=566 poll_thresh=11 ino=12 dd-2572 [004] 115.832605: balance_dirty_state: bdi 8:0: dirty=1021 wb=566 unstable=0 bg_thresh=1076 thresh=2153 gap=566 poll_thresh=12 ino=12 dd-2572 [004] 115.832936: balance_dirty_state: bdi 8:0: dirty=995 wb=617 unstable=0 bg_thresh=1079 thresh=2158 gap=546 poll_thresh=13 ino=12 dd-2572 [004] 115.833296: balance_dirty_state: bdi 8:0: dirty=907 wb=705 unstable=0 bg_thresh=1079 thresh=2158 gap=546 poll_thresh=14 ino=12 dd-2572 [004] 115.833693: balance_dirty_state: bdi 8:0: dirty=870 wb=780 unstable=0 bg_thresh=1078 thresh=2157 gap=507 poll_thresh=15 ino=12 dd-2572 [004] 115.833696: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1360 avg_dirty=1384 bdi_gap=78% task_gap=30% task_weight=100% bdi_bw=51676 base_bw=28 task_bw=4 dirtied=15 period=7504 think=0 pause=8 flush-8:0-2542 [006] 115.838135: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=252 wrote=1124 to_write=7068 dd-2572 [004] 115.840160: balance_dirty_state: bdi 8:0: dirty=12 wb=1511 unstable=0 bg_thresh=1073 thresh=2147 gap=624 poll_thresh=11 ino=12 dd-2572 [004] 115.840468: balance_dirty_state: bdi 8:0: dirty=25 wb=1511 unstable=0 bg_thresh=1074 thresh=2148 gap=612 poll_thresh=12 ino=12 dd-2572 [004] 115.840801: balance_dirty_state: bdi 8:0: dirty=38 wb=1511 unstable=0 bg_thresh=1075 thresh=2150 gap=601 poll_thresh=13 ino=12 dd-2572 [004] 115.841153: balance_dirty_state: bdi 8:0: dirty=38 wb=1511 unstable=0 bg_thresh=1075 thresh=2150 gap=601 poll_thresh=14 ino=12 dd-2572 [004] 115.841529: balance_dirty_state: bdi 8:0: dirty=63 wb=1511 unstable=0 bg_thresh=1074 thresh=2149 gap=575 poll_thresh=15 ino=12 dd-2572 [004] 115.842412: balance_dirty_state: bdi 8:0: dirty=76 wb=1511 unstable=0 bg_thresh=1071 thresh=2142 gap=555 poll_thresh=16 ino=12 dd-2572 [004] 115.842845: balance_dirty_state: bdi 8:0: dirty=89 wb=1511 unstable=0 bg_thresh=1070 thresh=2141 gap=541 poll_thresh=17 ino=12 dd-2572 [004] 115.843712: balance_dirty_state: bdi 8:0: dirty=102 wb=1511 unstable=0 bg_thresh=1083 thresh=2167 gap=554 poll_thresh=18 ino=12 dd-2572 [004] 115.843970: balance_dirty_state: bdi 8:0: dirty=127 wb=1511 unstable=0 bg_thresh=1083 thresh=2166 gap=528 poll_thresh=19 ino=12 dd-2572 [004] 115.843975: balance_dirty_pages: bdi 8:0: bdi_limit=1515 task_limit=1422 bdi_dirty=1400 avg_dirty=1400 bdi_gap=61% task_gap=23% task_weight=98% bdi_bw=51676 base_bw=28 task_bw=0 dirtied=19 period=19004 think=4 pause=8 dd-2572 [004] 115.852113: balance_dirty_state: bdi 8:0: dirty=140 wb=1373 unstable=0 bg_thresh=1078 thresh=2156 gap=643 poll_thresh=14 ino=12 dd-2572 [004] 115.852367: balance_dirty_state: bdi 8:0: dirty=140 wb=1373 unstable=0 bg_thresh=1075 thresh=2151 gap=638 poll_thresh=15 ino=12 dd-2572 [004] 115.852772: balance_dirty_state: bdi 8:0: dirty=165 wb=1373 unstable=0 bg_thresh=1078 thresh=2156 gap=618 poll_thresh=16 ino=12 dd-2572 [004] 115.853001: balance_dirty_state: bdi 8:0: dirty=190 wb=1373 unstable=0 bg_thresh=1075 thresh=2150 gap=587 poll_thresh=17 ino=12 dd-2572 [004] 115.853286: balance_dirty_state: bdi 8:0: dirty=190 wb=1373 unstable=0 bg_thresh=1077 thresh=2155 gap=592 poll_thresh=18 ino=12 dd-2572 [004] 115.853646: balance_dirty_state: bdi 8:0: dirty=215 wb=1373 unstable=0 bg_thresh=1077 thresh=2154 gap=566 poll_thresh=19 ino=12 dd-2572 [004] 115.854033: balance_dirty_state: bdi 8:0: dirty=253 wb=1373 unstable=0 bg_thresh=1076 thresh=2153 gap=527 poll_thresh=20 ino=12 dd-2572 [004] 115.854039: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=10% task_weight=99% bdi_bw=51676 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [004] 115.860012: balance_dirty_state: bdi 8:0: dirty=266 wb=1244 unstable=0 bg_thresh=1067 thresh=2135 gap=625 poll_thresh=15 ino=12 dd-2572 [004] 115.860312: balance_dirty_state: bdi 8:0: dirty=266 wb=1244 unstable=0 bg_thresh=1067 thresh=2135 gap=625 poll_thresh=16 ino=12 dd-2572 [004] 115.860558: balance_dirty_state: bdi 8:0: dirty=291 wb=1244 unstable=0 bg_thresh=1070 thresh=2140 gap=605 poll_thresh=17 ino=12 dd-2572 [004] 115.861104: balance_dirty_state: bdi 8:0: dirty=304 wb=1244 unstable=0 bg_thresh=1071 thresh=2143 gap=595 poll_thresh=18 ino=12 dd-2572 [004] 115.861459: balance_dirty_state: bdi 8:0: dirty=329 wb=1244 unstable=0 bg_thresh=1073 thresh=2147 gap=574 poll_thresh=19 ino=12 dd-2572 [004] 115.861826: balance_dirty_state: bdi 8:0: dirty=354 wb=1244 unstable=0 bg_thresh=1074 thresh=2148 gap=550 poll_thresh=20 ino=12 dd-2572 [004] 115.862132: balance_dirty_state: bdi 8:0: dirty=367 wb=1244 unstable=0 bg_thresh=1071 thresh=2143 gap=532 poll_thresh=21 ino=12 dd-2572 [004] 115.862139: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1360 avg_dirty=1384 bdi_gap=71% task_gap=16% task_weight=100% bdi_bw=51676 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [004] 115.872171: balance_dirty_state: bdi 8:0: dirty=384 wb=1092 unstable=0 bg_thresh=1053 thresh=2107 gap=631 poll_thresh=16 ino=12 dd-2572 [004] 115.872504: balance_dirty_state: bdi 8:0: dirty=410 wb=1092 unstable=0 bg_thresh=1053 thresh=2106 gap=604 poll_thresh=17 ino=12 dd-2572 [004] 115.872857: balance_dirty_state: bdi 8:0: dirty=423 wb=1092 unstable=0 bg_thresh=1052 thresh=2105 gap=590 poll_thresh=18 ino=12 dd-2572 [004] 115.873461: balance_dirty_state: bdi 8:0: dirty=436 wb=1092 unstable=0 bg_thresh=1053 thresh=2106 gap=578 poll_thresh=19 ino=12 dd-2572 [004] 115.873836: balance_dirty_state: bdi 8:0: dirty=461 wb=1092 unstable=0 bg_thresh=1053 thresh=2106 gap=553 poll_thresh=20 ino=12 dd-2572 [004] 115.874237: balance_dirty_state: bdi 8:0: dirty=499 wb=1092 unstable=0 bg_thresh=1052 thresh=2105 gap=514 poll_thresh=21 ino=12 dd-2572 [004] 115.874243: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=5% task_weight=98% bdi_bw=51676 base_bw=28 task_bw=0 dirtied=21 period=21004 think=4 pause=8 dd-2572 [004] 115.884035: balance_dirty_state: bdi 8:0: dirty=499 wb=840 unstable=0 bg_thresh=1038 thresh=2076 gap=737 poll_thresh=16 ino=12 dd-2572 [004] 115.884233: balance_dirty_state: bdi 8:0: dirty=524 wb=840 unstable=0 bg_thresh=1038 thresh=2076 gap=712 poll_thresh=17 ino=12 dd-2572 [004] 115.884442: balance_dirty_state: bdi 8:0: dirty=524 wb=840 unstable=0 bg_thresh=1040 thresh=2081 gap=717 poll_thresh=18 ino=12 dd-2572 [004] 115.884665: balance_dirty_state: bdi 8:0: dirty=549 wb=840 unstable=0 bg_thresh=1043 thresh=2086 gap=697 poll_thresh=19 ino=12 dd-2572 [004] 115.884897: balance_dirty_state: bdi 8:0: dirty=574 wb=840 unstable=0 bg_thresh=1043 thresh=2086 gap=672 poll_thresh=20 ino=12 dd-2572 [004] 115.885144: balance_dirty_state: bdi 8:0: dirty=599 wb=840 unstable=0 bg_thresh=1045 thresh=2091 gap=652 poll_thresh=21 ino=12 dd-2572 [004] 115.885608: balance_dirty_state: bdi 8:0: dirty=612 wb=840 unstable=0 bg_thresh=1042 thresh=2084 gap=632 poll_thresh=22 ino=12 dd-2572 [004] 115.885883: balance_dirty_state: bdi 8:0: dirty=638 wb=840 unstable=0 bg_thresh=1041 thresh=2083 gap=605 poll_thresh=23 ino=12 dd-2572 [004] 115.886376: balance_dirty_state: bdi 8:0: dirty=676 wb=840 unstable=0 bg_thresh=1074 thresh=2148 gap=632 poll_thresh=24 ino=12 dd-2572 [004] 115.886807: balance_dirty_state: bdi 8:0: dirty=701 wb=840 unstable=0 bg_thresh=1076 thresh=2153 gap=612 poll_thresh=25 ino=12 dd-2572 [004] 115.887106: balance_dirty_state: bdi 8:0: dirty=726 wb=840 unstable=0 bg_thresh=1076 thresh=2152 gap=586 poll_thresh=26 ino=12 dd-2572 [004] 115.887416: balance_dirty_state: bdi 8:0: dirty=751 wb=840 unstable=0 bg_thresh=1075 thresh=2151 gap=560 poll_thresh=27 ino=12 dd-2572 [004] 115.887817: balance_dirty_state: bdi 8:0: dirty=776 wb=840 unstable=0 bg_thresh=1075 thresh=2150 gap=534 poll_thresh=28 ino=12 dd-2572 [004] 115.887821: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1360 avg_dirty=1384 bdi_gap=74% task_gap=25% task_weight=98% bdi_bw=51676 base_bw=28 task_bw=0 dirtied=28 period=28004 think=8 pause=8 dd-2572 [004] 115.896130: balance_dirty_state: bdi 8:0: dirty=801 wb=700 unstable=0 bg_thresh=1074 thresh=2149 gap=648 poll_thresh=21 ino=12 dd-2572 [004] 115.896379: balance_dirty_state: bdi 8:0: dirty=826 wb=700 unstable=0 bg_thresh=1077 thresh=2154 gap=628 poll_thresh=22 ino=12 dd-2572 [004] 115.896641: balance_dirty_state: bdi 8:0: dirty=851 wb=700 unstable=0 bg_thresh=1076 thresh=2153 gap=602 poll_thresh=23 ino=12 dd-2572 [004] 115.896912: balance_dirty_state: bdi 8:0: dirty=876 wb=700 unstable=0 bg_thresh=1076 thresh=2152 gap=576 poll_thresh=24 ino=12 dd-2572 [004] 115.897192: balance_dirty_state: bdi 8:0: dirty=901 wb=700 unstable=0 bg_thresh=1075 thresh=2151 gap=550 poll_thresh=25 ino=12 dd-2572 [004] 115.897642: balance_dirty_state: bdi 8:0: dirty=926 wb=587 unstable=0 bg_thresh=1072 thresh=2144 gap=631 poll_thresh=26 ino=12 dd-2572 [004] 115.898059: balance_dirty_state: bdi 8:0: dirty=939 wb=587 unstable=0 bg_thresh=1074 thresh=2149 gap=623 poll_thresh=27 ino=12 dd-2572 [004] 115.898548: balance_dirty_state: bdi 8:0: dirty=977 wb=587 unstable=0 bg_thresh=1072 thresh=2145 gap=581 poll_thresh=28 ino=12 dd-2572 [004] 115.898887: balance_dirty_state: bdi 8:0: dirty=1002 wb=587 unstable=0 bg_thresh=1072 thresh=2144 gap=555 poll_thresh=29 ino=12 dd-2572 [004] 115.899239: balance_dirty_state: bdi 8:0: dirty=1027 wb=587 unstable=0 bg_thresh=1074 thresh=2148 gap=534 poll_thresh=30 ino=12 dd-2572 [004] 115.899244: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=51676 base_bw=28 task_bw=0 dirtied=30 period=30004 think=0 pause=8 dd-2572 [007] 115.904382: balance_dirty_state: bdi 8:0: dirty=1052 wb=587 unstable=0 bg_thresh=1071 thresh=2142 gap=503 poll_thresh=22 ino=12 dd-2572 [007] 115.904391: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-43% task_weight=99% bdi_bw=51676 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 115.912170: balance_dirty_state: bdi 8:0: dirty=1052 wb=322 unstable=0 bg_thresh=1069 thresh=2138 gap=764 poll_thresh=16 ino=12 dd-2572 [007] 115.912576: balance_dirty_state: bdi 8:0: dirty=1090 wb=322 unstable=0 bg_thresh=1070 thresh=2141 gap=729 poll_thresh=17 ino=12 dd-2572 [007] 115.913022: balance_dirty_state: bdi 8:0: dirty=1039 wb=386 unstable=0 bg_thresh=1071 thresh=2143 gap=718 poll_thresh=18 ino=12 dd-2572 [007] 115.913475: balance_dirty_state: bdi 8:0: dirty=975 wb=463 unstable=0 bg_thresh=1068 thresh=2136 gap=698 poll_thresh=19 ino=12 dd-2572 [007] 115.913953: balance_dirty_state: bdi 8:0: dirty=874 wb=576 unstable=0 bg_thresh=1070 thresh=2141 gap=691 poll_thresh=20 ino=12 dd-2572 [007] 115.914806: balance_dirty_state: bdi 8:0: dirty=734 wb=742 unstable=0 bg_thresh=1082 thresh=2165 gap=689 poll_thresh=21 ino=12 dd-2572 [007] 115.915310: balance_dirty_state: bdi 8:0: dirty=658 wb=843 unstable=0 bg_thresh=1079 thresh=2159 gap=658 poll_thresh=22 ino=12 dd-2572 [007] 115.915976: balance_dirty_state: bdi 8:0: dirty=506 wb=1020 unstable=0 bg_thresh=1079 thresh=2158 gap=632 poll_thresh=23 ino=12 dd-2572 [007] 115.916277: balance_dirty_state: bdi 8:0: dirty=406 wb=1145 unstable=0 bg_thresh=1081 thresh=2163 gap=612 poll_thresh=24 ino=12 dd-2572 [007] 115.916592: balance_dirty_state: bdi 8:0: dirty=305 wb=1271 unstable=0 bg_thresh=1081 thresh=2162 gap=586 poll_thresh=25 ino=12 dd-2572 [007] 115.916921: balance_dirty_state: bdi 8:0: dirty=192 wb=1409 unstable=0 bg_thresh=1080 thresh=2161 gap=560 poll_thresh=26 ino=12 dd-2572 [007] 115.917503: balance_dirty_state: bdi 8:0: dirty=16 wb=1598 unstable=0 bg_thresh=1077 thresh=2154 gap=540 poll_thresh=27 ino=12 flush-8:0-2542 [006] 115.917562: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=332 wrote=1316 to_write=6876 dd-2572 [007] 115.918089: balance_dirty_state: bdi 8:0: dirty=41 wb=1611 unstable=0 bg_thresh=1081 thresh=2162 gap=510 poll_thresh=28 ino=12 dd-2572 [007] 115.918093: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1418 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-4% task_gap=-108% task_weight=98% bdi_bw=51676 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [007] 115.923717: balance_dirty_state: bdi 8:0: dirty=41 wb=1497 unstable=0 bg_thresh=1077 thresh=2154 gap=616 poll_thresh=28 ino=12 dd-2572 [007] 115.923754: balance_dirty_state: bdi 8:0: dirty=41 wb=1497 unstable=0 bg_thresh=1077 thresh=2154 gap=616 poll_thresh=21 ino=12 dd-2572 [007] 115.924040: balance_dirty_state: bdi 8:0: dirty=67 wb=1497 unstable=0 bg_thresh=1077 thresh=2155 gap=591 poll_thresh=22 ino=12 dd-2572 [007] 115.924312: balance_dirty_state: bdi 8:0: dirty=92 wb=1497 unstable=0 bg_thresh=1076 thresh=2152 gap=563 poll_thresh=23 ino=12 dd-2572 [007] 115.924591: balance_dirty_state: bdi 8:0: dirty=117 wb=1497 unstable=0 bg_thresh=1075 thresh=2151 gap=537 poll_thresh=24 ino=12 dd-2572 [007] 115.924595: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=9% task_weight=98% bdi_bw=51676 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [007] 115.931947: balance_dirty_state: bdi 8:0: dirty=117 wb=1371 unstable=0 bg_thresh=1074 thresh=2148 gap=660 poll_thresh=18 ino=12 dd-2572 [007] 115.932400: balance_dirty_state: bdi 8:0: dirty=143 wb=1371 unstable=0 bg_thresh=1068 thresh=2136 gap=622 poll_thresh=19 ino=12 dd-2572 [007] 115.932787: balance_dirty_state: bdi 8:0: dirty=156 wb=1371 unstable=0 bg_thresh=1067 thresh=2135 gap=608 poll_thresh=20 ino=12 dd-2572 [007] 115.933275: balance_dirty_state: bdi 8:0: dirty=194 wb=1371 unstable=0 bg_thresh=1078 thresh=2156 gap=591 poll_thresh=21 ino=12 dd-2572 [007] 115.933548: balance_dirty_state: bdi 8:0: dirty=219 wb=1283 unstable=0 bg_thresh=1080 thresh=2161 gap=659 poll_thresh=22 ino=12 dd-2572 [007] 115.933838: balance_dirty_state: bdi 8:0: dirty=232 wb=1283 unstable=0 bg_thresh=1079 thresh=2158 gap=643 poll_thresh=23 ino=12 dd-2572 [007] 115.934133: balance_dirty_state: bdi 8:0: dirty=270 wb=1283 unstable=0 bg_thresh=1075 thresh=2151 gap=598 poll_thresh=24 ino=12 dd-2572 [007] 115.934437: balance_dirty_state: bdi 8:0: dirty=295 wb=1283 unstable=0 bg_thresh=1075 thresh=2150 gap=572 poll_thresh=25 ino=12 dd-2572 [007] 115.934755: balance_dirty_state: bdi 8:0: dirty=320 wb=1283 unstable=0 bg_thresh=1074 thresh=2149 gap=546 poll_thresh=26 ino=12 dd-2572 [007] 115.935084: balance_dirty_state: bdi 8:0: dirty=345 wb=1283 unstable=0 bg_thresh=1074 thresh=2148 gap=520 poll_thresh=27 ino=12 dd-2572 [007] 115.935089: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-36% task_weight=98% bdi_bw=51676 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 115.940613: balance_dirty_state: bdi 8:0: dirty=358 wb=1283 unstable=0 bg_thresh=1078 thresh=2157 gap=516 poll_thresh=20 ino=12 dd-2572 [004] 115.940622: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-29% task_weight=100% bdi_bw=52632 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 115.948055: balance_dirty_state: bdi 8:0: dirty=371 wb=1155 unstable=0 bg_thresh=1074 thresh=2149 gap=623 poll_thresh=15 ino=12 dd-2572 [004] 115.948464: balance_dirty_state: bdi 8:0: dirty=409 wb=1155 unstable=0 bg_thresh=1074 thresh=2148 gap=584 poll_thresh=16 ino=12 dd-2572 [004] 115.948915: balance_dirty_state: bdi 8:0: dirty=409 wb=1155 unstable=0 bg_thresh=1073 thresh=2147 gap=583 poll_thresh=17 ino=12 dd-2572 [004] 115.949529: balance_dirty_state: bdi 8:0: dirty=434 wb=1029 unstable=0 bg_thresh=1069 thresh=2138 gap=675 poll_thresh=18 ino=12 dd-2572 [004] 115.949781: balance_dirty_state: bdi 8:0: dirty=459 wb=1029 unstable=0 bg_thresh=1069 thresh=2138 gap=650 poll_thresh=19 ino=12 dd-2572 [004] 115.950305: balance_dirty_state: bdi 8:0: dirty=472 wb=1029 unstable=0 bg_thresh=1065 thresh=2131 gap=630 poll_thresh=20 ino=12 dd-2572 [004] 115.950587: balance_dirty_state: bdi 8:0: dirty=485 wb=1029 unstable=0 bg_thresh=1065 thresh=2130 gap=616 poll_thresh=21 ino=12 dd-2572 [004] 115.951305: balance_dirty_state: bdi 8:0: dirty=523 wb=1029 unstable=0 bg_thresh=1078 thresh=2157 gap=605 poll_thresh=22 ino=12 dd-2572 [004] 115.951678: balance_dirty_state: bdi 8:0: dirty=548 wb=1029 unstable=0 bg_thresh=1078 thresh=2156 gap=579 poll_thresh=23 ino=12 dd-2572 [004] 115.951962: balance_dirty_state: bdi 8:0: dirty=548 wb=1029 unstable=0 bg_thresh=1077 thresh=2155 gap=578 poll_thresh=24 ino=12 dd-2572 [004] 115.952255: balance_dirty_state: bdi 8:0: dirty=573 wb=1029 unstable=0 bg_thresh=1077 thresh=2154 gap=552 poll_thresh=25 ino=12 dd-2572 [004] 115.952559: balance_dirty_state: bdi 8:0: dirty=623 wb=1029 unstable=0 bg_thresh=1076 thresh=2153 gap=501 poll_thresh=26 ino=12 dd-2572 [004] 115.952564: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=10% task_weight=99% bdi_bw=52632 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 dd-2572 [004] 115.959908: balance_dirty_state: bdi 8:0: dirty=636 wb=915 unstable=0 bg_thresh=1072 thresh=2144 gap=593 poll_thresh=19 ino=12 dd-2572 [004] 115.960145: balance_dirty_state: bdi 8:0: dirty=649 wb=915 unstable=0 bg_thresh=1072 thresh=2144 gap=580 poll_thresh=20 ino=12 dd-2572 [004] 115.960390: balance_dirty_state: bdi 8:0: dirty=674 wb=915 unstable=0 bg_thresh=1071 thresh=2143 gap=554 poll_thresh=21 ino=12 dd-2572 [004] 115.961033: balance_dirty_state: bdi 8:0: dirty=687 wb=915 unstable=0 bg_thresh=1078 thresh=2157 gap=555 poll_thresh=22 ino=12 dd-2572 [004] 115.961312: balance_dirty_state: bdi 8:0: dirty=712 wb=915 unstable=0 bg_thresh=1078 thresh=2156 gap=529 poll_thresh=23 ino=12 dd-2572 [004] 115.961317: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=12% task_weight=100% bdi_bw=52632 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [004] 115.968052: balance_dirty_state: bdi 8:0: dirty=737 wb=915 unstable=0 bg_thresh=1075 thresh=2150 gap=498 poll_thresh=17 ino=12 dd-2572 [004] 115.968062: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=98% bdi_bw=52632 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 115.975724: balance_dirty_state: bdi 8:0: dirty=750 wb=787 unstable=0 bg_thresh=1071 thresh=2142 gap=605 poll_thresh=13 ino=12 dd-2572 [000] 115.975931: balance_dirty_state: bdi 8:0: dirty=763 wb=787 unstable=0 bg_thresh=1070 thresh=2141 gap=591 poll_thresh=14 ino=12 dd-2572 [000] 115.976151: balance_dirty_state: bdi 8:0: dirty=776 wb=787 unstable=0 bg_thresh=1071 thresh=2142 gap=579 poll_thresh=15 ino=12 dd-2572 [000] 115.976379: balance_dirty_state: bdi 8:0: dirty=801 wb=787 unstable=0 bg_thresh=1071 thresh=2142 gap=554 poll_thresh=16 ino=12 dd-2572 [000] 115.976621: balance_dirty_state: bdi 8:0: dirty=801 wb=787 unstable=0 bg_thresh=1073 thresh=2147 gap=559 poll_thresh=17 ino=12 dd-2572 [000] 115.977313: balance_dirty_state: bdi 8:0: dirty=839 wb=787 unstable=0 bg_thresh=1074 thresh=2149 gap=523 poll_thresh=18 ino=12 dd-2572 [000] 115.977318: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1360 avg_dirty=1387 bdi_gap=74% task_gap=20% task_weight=98% bdi_bw=52632 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 115.983928: balance_dirty_state: bdi 8:0: dirty=852 wb=661 unstable=0 bg_thresh=1074 thresh=2149 gap=636 poll_thresh=13 ino=12 dd-2572 [000] 115.984165: balance_dirty_state: bdi 8:0: dirty=865 wb=661 unstable=0 bg_thresh=1073 thresh=2146 gap=620 poll_thresh=14 ino=12 dd-2572 [000] 115.984386: balance_dirty_state: bdi 8:0: dirty=865 wb=661 unstable=0 bg_thresh=1072 thresh=2145 gap=619 poll_thresh=15 ino=12 dd-2572 [000] 115.984616: balance_dirty_state: bdi 8:0: dirty=890 wb=661 unstable=0 bg_thresh=1072 thresh=2145 gap=594 poll_thresh=16 ino=12 dd-2572 [000] 115.984940: balance_dirty_state: bdi 8:0: dirty=890 wb=661 unstable=0 bg_thresh=1073 thresh=2146 gap=595 poll_thresh=17 ino=12 dd-2572 [000] 115.985510: balance_dirty_state: bdi 8:0: dirty=928 wb=661 unstable=0 bg_thresh=1076 thresh=2152 gap=563 poll_thresh=18 ino=12 dd-2572 [000] 115.986353: balance_dirty_state: bdi 8:0: dirty=941 wb=661 unstable=0 bg_thresh=1073 thresh=2147 gap=545 poll_thresh=19 ino=12 dd-2572 [000] 115.986643: balance_dirty_state: bdi 8:0: dirty=966 wb=661 unstable=0 bg_thresh=1073 thresh=2146 gap=519 poll_thresh=20 ino=12 dd-2572 [000] 115.986648: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1360 avg_dirty=1387 bdi_gap=72% task_gap=16% task_weight=100% bdi_bw=52632 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 115.992630: balance_dirty_state: bdi 8:0: dirty=979 wb=523 unstable=0 bg_thresh=1077 thresh=2155 gap=653 poll_thresh=15 ino=12 dd-2572 [000] 115.992876: balance_dirty_state: bdi 8:0: dirty=992 wb=523 unstable=0 bg_thresh=1077 thresh=2155 gap=640 poll_thresh=16 ino=12 dd-2572 [000] 115.993187: balance_dirty_state: bdi 8:0: dirty=1017 wb=523 unstable=0 bg_thresh=1074 thresh=2148 gap=608 poll_thresh=17 ino=12 dd-2572 [000] 115.993506: balance_dirty_state: bdi 8:0: dirty=1030 wb=523 unstable=0 bg_thresh=1075 thresh=2150 gap=597 poll_thresh=18 ino=12 dd-2572 [000] 115.993840: balance_dirty_state: bdi 8:0: dirty=1030 wb=523 unstable=0 bg_thresh=1078 thresh=2156 gap=603 poll_thresh=19 ino=12 dd-2572 [000] 115.994386: balance_dirty_state: bdi 8:0: dirty=1068 wb=523 unstable=0 bg_thresh=1074 thresh=2148 gap=557 poll_thresh=20 ino=12 dd-2572 [000] 115.995011: balance_dirty_state: bdi 8:0: dirty=1081 wb=398 unstable=0 bg_thresh=1062 thresh=2125 gap=646 poll_thresh=21 ino=12 dd-2572 [000] 115.995592: balance_dirty_state: bdi 8:0: dirty=878 wb=614 unstable=0 bg_thresh=1062 thresh=2124 gap=632 poll_thresh=22 ino=12 dd-2572 [000] 115.995899: balance_dirty_state: bdi 8:0: dirty=803 wb=715 unstable=0 bg_thresh=1062 thresh=2125 gap=607 poll_thresh=23 ino=12 dd-2572 [000] 115.996242: balance_dirty_state: bdi 8:0: dirty=714 wb=854 unstable=0 bg_thresh=1059 thresh=2119 gap=551 poll_thresh=24 ino=12 dd-2572 [000] 115.996745: balance_dirty_state: bdi 8:0: dirty=524 wb=1044 unstable=0 bg_thresh=1059 thresh=2119 gap=551 poll_thresh=25 ino=12 dd-2572 [000] 115.997366: balance_dirty_state: bdi 8:0: dirty=334 wb=1272 unstable=0 bg_thresh=1076 thresh=2152 gap=546 poll_thresh=26 ino=12 dd-2572 [000] 115.997901: balance_dirty_state: bdi 8:0: dirty=130 wb=1437 unstable=0 bg_thresh=1069 thresh=2139 gap=572 poll_thresh=27 ino=12 flush-8:0-2542 [006] 115.998333: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=412 wrote=1230 to_write=6962 dd-2572 [000] 115.998364: balance_dirty_state: bdi 8:0: dirty=3 wb=1590 unstable=0 bg_thresh=1065 thresh=2130 gap=537 poll_thresh=28 ino=12 dd-2572 [000] 115.998727: balance_dirty_state: bdi 8:0: dirty=28 wb=1590 unstable=0 bg_thresh=1061 thresh=2123 gap=505 poll_thresh=29 ino=12 dd-2572 [000] 115.998731: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1441 avg_dirty=1441 bdi_gap=17% task_gap=-65% task_weight=100% bdi_bw=52632 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [000] 116.003775: balance_dirty_state: bdi 8:0: dirty=41 wb=1590 unstable=0 bg_thresh=1044 thresh=2089 gap=458 poll_thresh=22 ino=12 dd-2572 [000] 116.003779: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1441 avg_dirty=1441 bdi_gap=-1% task_gap=-101% task_weight=99% bdi_bw=52632 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 116.011477: balance_dirty_state: bdi 8:0: dirty=41 wb=1465 unstable=0 bg_thresh=1042 thresh=2084 gap=578 poll_thresh=22 ino=12 dd-2572 [004] 116.011505: balance_dirty_state: bdi 8:0: dirty=41 wb=1465 unstable=0 bg_thresh=1042 thresh=2084 gap=578 poll_thresh=16 ino=12 dd-2572 [004] 116.011789: balance_dirty_state: bdi 8:0: dirty=54 wb=1465 unstable=0 bg_thresh=1040 thresh=2081 gap=562 poll_thresh=17 ino=12 dd-2572 [004] 116.012019: balance_dirty_state: bdi 8:0: dirty=67 wb=1465 unstable=0 bg_thresh=1038 thresh=2077 gap=545 poll_thresh=18 ino=12 dd-2572 [004] 116.012252: balance_dirty_state: bdi 8:0: dirty=92 wb=1465 unstable=0 bg_thresh=1037 thresh=2074 gap=517 poll_thresh=19 ino=12 dd-2572 [004] 116.012257: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1336 bdi_dirty=1280 avg_dirty=1280 bdi_gap=80% task_gap=63% task_weight=98% bdi_bw=52632 base_bw=28 task_bw=12 dirtied=19 period=4752 think=0 pause=8 dd-2572 [004] 116.023616: balance_dirty_state: bdi 8:0: dirty=105 wb=1338 unstable=0 bg_thresh=1039 thresh=2078 gap=635 poll_thresh=14 ino=12 dd-2572 [004] 116.023797: balance_dirty_state: bdi 8:0: dirty=118 wb=1338 unstable=0 bg_thresh=1038 thresh=2077 gap=621 poll_thresh=15 ino=12 dd-2572 [004] 116.023988: balance_dirty_state: bdi 8:0: dirty=131 wb=1338 unstable=0 bg_thresh=1039 thresh=2078 gap=609 poll_thresh=16 ino=12 dd-2572 [004] 116.024187: balance_dirty_state: bdi 8:0: dirty=156 wb=1338 unstable=0 bg_thresh=1041 thresh=2083 gap=589 poll_thresh=17 ino=12 dd-2572 [004] 116.024400: balance_dirty_state: bdi 8:0: dirty=181 wb=1338 unstable=0 bg_thresh=1041 thresh=2083 gap=564 poll_thresh=18 ino=12 dd-2572 [004] 116.024775: balance_dirty_state: bdi 8:0: dirty=181 wb=1338 unstable=0 bg_thresh=1044 thresh=2088 gap=569 poll_thresh=19 ino=12 dd-2572 [004] 116.025236: balance_dirty_state: bdi 8:0: dirty=206 wb=1338 unstable=0 bg_thresh=1077 thresh=2155 gap=611 poll_thresh=20 ino=12 dd-2572 [004] 116.025475: balance_dirty_state: bdi 8:0: dirty=231 wb=1338 unstable=0 bg_thresh=1077 thresh=2154 gap=585 poll_thresh=21 ino=12 dd-2572 [004] 116.025728: balance_dirty_state: bdi 8:0: dirty=256 wb=1338 unstable=0 bg_thresh=1076 thresh=2153 gap=559 poll_thresh=22 ino=12 dd-2572 [004] 116.025989: balance_dirty_state: bdi 8:0: dirty=281 wb=1338 unstable=0 bg_thresh=1076 thresh=2152 gap=533 poll_thresh=23 ino=12 dd-2572 [004] 116.025993: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1320 avg_dirty=1387 bdi_gap=96% task_gap=22% task_weight=99% bdi_bw=52632 base_bw=28 task_bw=0 dirtied=23 period=23004 think=4 pause=8 dd-2572 [004] 116.031662: balance_dirty_state: bdi 8:0: dirty=281 wb=1338 unstable=0 bg_thresh=1078 thresh=2157 gap=538 poll_thresh=17 ino=12 dd-2572 [004] 116.031666: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1360 avg_dirty=1387 bdi_gap=78% task_gap=27% task_weight=100% bdi_bw=52632 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [005] 116.039727: balance_dirty_state: bdi 8:0: dirty=281 wb=1250 unstable=0 bg_thresh=1076 thresh=2152 gap=621 poll_thresh=13 ino=12 dd-2572 [005] 116.040072: balance_dirty_state: bdi 8:0: dirty=306 wb=1250 unstable=0 bg_thresh=1073 thresh=2146 gap=590 poll_thresh=14 ino=12 dd-2572 [005] 116.040442: balance_dirty_state: bdi 8:0: dirty=306 wb=1250 unstable=0 bg_thresh=1078 thresh=2156 gap=600 poll_thresh=15 ino=12 dd-2572 [005] 116.040830: balance_dirty_state: bdi 8:0: dirty=331 wb=1250 unstable=0 bg_thresh=1075 thresh=2150 gap=569 poll_thresh=16 ino=12 dd-2572 [005] 116.041243: balance_dirty_state: bdi 8:0: dirty=356 wb=1250 unstable=0 bg_thresh=1077 thresh=2155 gap=549 poll_thresh=17 ino=12 dd-2572 [005] 116.041682: balance_dirty_state: bdi 8:0: dirty=356 wb=1250 unstable=0 bg_thresh=1074 thresh=2149 gap=543 poll_thresh=18 ino=12 dd-2572 [005] 116.042154: balance_dirty_state: bdi 8:0: dirty=381 wb=1250 unstable=0 bg_thresh=1074 thresh=2148 gap=517 poll_thresh=19 ino=12 dd-2572 [005] 116.042163: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=52632 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 116.047849: balance_dirty_state: bdi 8:0: dirty=394 wb=1250 unstable=0 bg_thresh=1075 thresh=2151 gap=507 poll_thresh=14 ino=12 dd-2572 [000] 116.047858: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=100% bdi_bw=52080 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [000] 116.055628: balance_dirty_state: bdi 8:0: dirty=407 wb=1250 unstable=0 bg_thresh=1073 thresh=2147 gap=490 poll_thresh=10 ino=12 dd-2572 [000] 116.055636: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=52080 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 116.063599: balance_dirty_state: bdi 8:0: dirty=420 wb=1098 unstable=0 bg_thresh=1071 thresh=2142 gap=624 poll_thresh=7 ino=12 dd-2572 [000] 116.063704: balance_dirty_state: bdi 8:0: dirty=445 wb=1098 unstable=0 bg_thresh=1070 thresh=2140 gap=597 poll_thresh=8 ino=12 dd-2572 [000] 116.063808: balance_dirty_state: bdi 8:0: dirty=445 wb=1098 unstable=0 bg_thresh=1070 thresh=2140 gap=597 poll_thresh=9 ino=12 dd-2572 [000] 116.063927: balance_dirty_state: bdi 8:0: dirty=445 wb=1098 unstable=0 bg_thresh=1070 thresh=2140 gap=597 poll_thresh=10 ino=12 dd-2572 [000] 116.064055: balance_dirty_state: bdi 8:0: dirty=470 wb=1098 unstable=0 bg_thresh=1072 thresh=2145 gap=577 poll_thresh=11 ino=12 dd-2572 [000] 116.064194: balance_dirty_state: bdi 8:0: dirty=470 wb=1098 unstable=0 bg_thresh=1072 thresh=2145 gap=577 poll_thresh=12 ino=12 dd-2572 [000] 116.064346: balance_dirty_state: bdi 8:0: dirty=495 wb=1098 unstable=0 bg_thresh=1075 thresh=2150 gap=557 poll_thresh=13 ino=12 dd-2572 [000] 116.064509: balance_dirty_state: bdi 8:0: dirty=495 wb=1098 unstable=0 bg_thresh=1077 thresh=2155 gap=562 poll_thresh=14 ino=12 dd-2572 [000] 116.064684: balance_dirty_state: bdi 8:0: dirty=520 wb=1098 unstable=0 bg_thresh=1077 thresh=2155 gap=537 poll_thresh=15 ino=12 dd-2572 [000] 116.064689: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=11% task_weight=100% bdi_bw=52080 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [000] 116.071522: balance_dirty_state: bdi 8:0: dirty=520 wb=1098 unstable=0 bg_thresh=1074 thresh=2149 gap=531 poll_thresh=11 ino=12 dd-2572 [000] 116.071526: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=100% bdi_bw=52080 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [000] 116.079390: balance_dirty_state: bdi 8:0: dirty=545 wb=996 unstable=0 bg_thresh=1073 thresh=2147 gap=606 poll_thresh=8 ino=12 dd-2572 [000] 116.079497: balance_dirty_state: bdi 8:0: dirty=545 wb=996 unstable=0 bg_thresh=1073 thresh=2147 gap=606 poll_thresh=9 ino=12 dd-2572 [000] 116.079613: balance_dirty_state: bdi 8:0: dirty=570 wb=996 unstable=0 bg_thresh=1073 thresh=2147 gap=581 poll_thresh=10 ino=12 dd-2572 [000] 116.079741: balance_dirty_state: bdi 8:0: dirty=570 wb=996 unstable=0 bg_thresh=1076 thresh=2152 gap=586 poll_thresh=11 ino=12 dd-2572 [000] 116.079883: balance_dirty_state: bdi 8:0: dirty=570 wb=996 unstable=0 bg_thresh=1076 thresh=2152 gap=586 poll_thresh=12 ino=12 dd-2572 [000] 116.080035: balance_dirty_state: bdi 8:0: dirty=595 wb=996 unstable=0 bg_thresh=1078 thresh=2157 gap=566 poll_thresh=13 ino=12 dd-2572 [000] 116.080200: balance_dirty_state: bdi 8:0: dirty=620 wb=996 unstable=0 bg_thresh=1075 thresh=2151 gap=535 poll_thresh=14 ino=12 dd-2572 [000] 116.080205: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1406 bdi_dirty=1320 avg_dirty=1387 bdi_gap=96% task_gap=20% task_weight=100% bdi_bw=52080 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [000] 116.087443: balance_dirty_state: bdi 8:0: dirty=620 wb=996 unstable=0 bg_thresh=1078 thresh=2156 gap=540 poll_thresh=10 ino=12 dd-2572 [000] 116.087574: balance_dirty_state: bdi 8:0: dirty=620 wb=996 unstable=0 bg_thresh=1075 thresh=2150 gap=534 poll_thresh=11 ino=12 dd-2572 [000] 116.087578: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1360 avg_dirty=1387 bdi_gap=74% task_gap=19% task_weight=100% bdi_bw=52080 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [000] 116.095391: balance_dirty_state: bdi 8:0: dirty=620 wb=857 unstable=0 bg_thresh=1075 thresh=2150 gap=673 poll_thresh=8 ino=12 dd-2572 [000] 116.095509: balance_dirty_state: bdi 8:0: dirty=633 wb=857 unstable=0 bg_thresh=1075 thresh=2150 gap=660 poll_thresh=9 ino=12 dd-2572 [000] 116.095637: balance_dirty_state: bdi 8:0: dirty=646 wb=857 unstable=0 bg_thresh=1074 thresh=2149 gap=646 poll_thresh=10 ino=12 dd-2572 [000] 116.095777: balance_dirty_state: bdi 8:0: dirty=671 wb=857 unstable=0 bg_thresh=1074 thresh=2149 gap=621 poll_thresh=11 ino=12 dd-2572 [000] 116.095931: balance_dirty_state: bdi 8:0: dirty=671 wb=857 unstable=0 bg_thresh=1077 thresh=2154 gap=626 poll_thresh=12 ino=12 dd-2572 [000] 116.096257: balance_dirty_state: bdi 8:0: dirty=684 wb=857 unstable=0 bg_thresh=1074 thresh=2148 gap=607 poll_thresh=13 ino=12 dd-2572 [000] 116.096827: balance_dirty_state: bdi 8:0: dirty=709 wb=857 unstable=0 bg_thresh=1077 thresh=2155 gap=589 poll_thresh=14 ino=12 dd-2572 [000] 116.097018: balance_dirty_state: bdi 8:0: dirty=709 wb=857 unstable=0 bg_thresh=1074 thresh=2149 gap=583 poll_thresh=15 ino=12 dd-2572 [000] 116.097221: balance_dirty_state: bdi 8:0: dirty=734 wb=857 unstable=0 bg_thresh=1077 thresh=2154 gap=563 poll_thresh=16 ino=12 dd-2572 [000] 116.097437: balance_dirty_state: bdi 8:0: dirty=759 wb=857 unstable=0 bg_thresh=1076 thresh=2153 gap=537 poll_thresh=17 ino=12 dd-2572 [000] 116.097442: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1360 avg_dirty=1387 bdi_gap=76% task_gap=23% task_weight=99% bdi_bw=52080 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 116.103830: balance_dirty_state: bdi 8:0: dirty=759 wb=857 unstable=0 bg_thresh=1077 thresh=2155 gap=539 poll_thresh=13 ino=12 dd-2572 [000] 116.104009: balance_dirty_state: bdi 8:0: dirty=784 wb=857 unstable=0 bg_thresh=1074 thresh=2149 gap=508 poll_thresh=14 ino=12 dd-2572 [000] 116.104013: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=52080 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [000] 116.111374: balance_dirty_state: bdi 8:0: dirty=797 wb=718 unstable=0 bg_thresh=1076 thresh=2153 gap=638 poll_thresh=10 ino=12 dd-2572 [000] 116.111506: balance_dirty_state: bdi 8:0: dirty=810 wb=718 unstable=0 bg_thresh=1077 thresh=2154 gap=626 poll_thresh=11 ino=12 dd-2572 [000] 116.111647: balance_dirty_state: bdi 8:0: dirty=810 wb=718 unstable=0 bg_thresh=1077 thresh=2155 gap=627 poll_thresh=12 ino=12 dd-2572 [000] 116.112046: balance_dirty_state: bdi 8:0: dirty=823 wb=718 unstable=0 bg_thresh=1077 thresh=2154 gap=613 poll_thresh=13 ino=12 dd-2572 [000] 116.112211: balance_dirty_state: bdi 8:0: dirty=848 wb=718 unstable=0 bg_thresh=1074 thresh=2148 gap=582 poll_thresh=14 ino=12 dd-2572 [000] 116.112625: balance_dirty_state: bdi 8:0: dirty=848 wb=718 unstable=0 bg_thresh=1077 thresh=2154 gap=588 poll_thresh=15 ino=12 dd-2572 [000] 116.112818: balance_dirty_state: bdi 8:0: dirty=873 wb=718 unstable=0 bg_thresh=1074 thresh=2148 gap=557 poll_thresh=16 ino=12 dd-2572 [000] 116.113142: balance_dirty_state: bdi 8:0: dirty=898 wb=718 unstable=0 bg_thresh=1076 thresh=2153 gap=537 poll_thresh=17 ino=12 dd-2572 [000] 116.113147: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1408 bdi_dirty=1360 avg_dirty=1387 bdi_gap=76% task_gap=22% task_weight=100% bdi_bw=52080 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 116.119412: balance_dirty_state: bdi 8:0: dirty=911 wb=579 unstable=0 bg_thresh=1070 thresh=2140 gap=650 poll_thresh=13 ino=12 dd-2572 [000] 116.119587: balance_dirty_state: bdi 8:0: dirty=924 wb=579 unstable=0 bg_thresh=1069 thresh=2139 gap=636 poll_thresh=14 ino=12 dd-2572 [000] 116.119860: balance_dirty_state: bdi 8:0: dirty=937 wb=579 unstable=0 bg_thresh=1074 thresh=2148 gap=632 poll_thresh=15 ino=12 dd-2572 [000] 116.120311: balance_dirty_state: bdi 8:0: dirty=950 wb=579 unstable=0 bg_thresh=1071 thresh=2142 gap=613 poll_thresh=16 ino=12 dd-2572 [000] 116.120651: balance_dirty_state: bdi 8:0: dirty=963 wb=579 unstable=0 bg_thresh=1067 thresh=2135 gap=593 poll_thresh=17 ino=12 dd-2572 [000] 116.120878: balance_dirty_state: bdi 8:0: dirty=988 wb=579 unstable=0 bg_thresh=1070 thresh=2140 gap=573 poll_thresh=18 ino=12 dd-2572 [000] 116.121306: balance_dirty_state: bdi 8:0: dirty=988 wb=579 unstable=0 bg_thresh=1068 thresh=2137 gap=570 poll_thresh=19 ino=12 dd-2572 [000] 116.121584: balance_dirty_state: bdi 8:0: dirty=1001 wb=579 unstable=0 bg_thresh=1069 thresh=2138 gap=558 poll_thresh=20 ino=12 dd-2572 [000] 116.121853: balance_dirty_state: bdi 8:0: dirty=1027 wb=579 unstable=0 bg_thresh=1071 thresh=2143 gap=537 poll_thresh=21 ino=12 dd-2572 [000] 116.122917: balance_dirty_state: bdi 8:0: dirty=1053 wb=440 unstable=0 bg_thresh=1075 thresh=2150 gap=657 poll_thresh=22 ino=12 dd-2572 [000] 116.123345: balance_dirty_state: bdi 8:0: dirty=1091 wb=440 unstable=0 bg_thresh=1075 thresh=2151 gap=620 poll_thresh=23 ino=12 dd-2572 [000] 116.123686: balance_dirty_state: bdi 8:0: dirty=1027 wb=529 unstable=0 bg_thresh=1075 thresh=2150 gap=594 poll_thresh=24 ino=12 dd-2572 [000] 116.124001: balance_dirty_state: bdi 8:0: dirty=938 wb=643 unstable=0 bg_thresh=1074 thresh=2149 gap=568 poll_thresh=25 ino=12 dd-2572 [000] 116.124332: balance_dirty_state: bdi 8:0: dirty=813 wb=793 unstable=0 bg_thresh=1074 thresh=2148 gap=542 poll_thresh=26 ino=12 dd-2572 [000] 116.124673: balance_dirty_state: bdi 8:0: dirty=724 wb=907 unstable=0 bg_thresh=1073 thresh=2147 gap=516 poll_thresh=27 ino=12 dd-2572 [000] 116.124675: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=52080 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 flush-8:0-2542 [006] 116.126497: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=540 wrote=1215 to_write=6977 dd-2572 [000] 116.131893: balance_dirty_state: bdi 8:0: dirty=0 wb=1653 unstable=0 bg_thresh=1074 thresh=2148 gap=495 poll_thresh=20 ino=12 dd-2572 [000] 116.131897: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=52080 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 116.139083: balance_dirty_state: bdi 8:0: dirty=0 wb=1653 unstable=0 bg_thresh=1063 thresh=2127 gap=474 poll_thresh=20 ino=12 dd-2572 [000] 116.139088: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-23% task_gap=-147% task_weight=100% bdi_bw=52080 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 116.147154: balance_dirty_state: bdi 8:0: dirty=0 wb=1538 unstable=0 bg_thresh=1065 thresh=2130 gap=592 poll_thresh=20 ino=12 dd-2572 [004] 116.147186: balance_dirty_state: bdi 8:0: dirty=0 wb=1538 unstable=0 bg_thresh=1065 thresh=2130 gap=592 poll_thresh=15 ino=12 dd-2572 [004] 116.147501: balance_dirty_state: bdi 8:0: dirty=17 wb=1538 unstable=0 bg_thresh=1065 thresh=2131 gap=576 poll_thresh=16 ino=12 dd-2572 [004] 116.147807: balance_dirty_state: bdi 8:0: dirty=30 wb=1538 unstable=0 bg_thresh=1062 thresh=2124 gap=556 poll_thresh=17 ino=12 dd-2572 [004] 116.148026: balance_dirty_state: bdi 8:0: dirty=55 wb=1538 unstable=0 bg_thresh=1062 thresh=2125 gap=532 poll_thresh=18 ino=12 dd-2572 [004] 116.148266: balance_dirty_state: bdi 8:0: dirty=80 wb=1538 unstable=0 bg_thresh=1062 thresh=2124 gap=506 poll_thresh=19 ino=12 dd-2572 [004] 116.148271: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-21% task_weight=101% bdi_bw=52080 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 116.159482: balance_dirty_state: bdi 8:0: dirty=80 wb=1538 unstable=0 bg_thresh=1062 thresh=2124 gap=506 poll_thresh=14 ino=12 dd-2572 [000] 116.159491: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-63% task_weight=100% bdi_bw=50132 base_bw=28 task_bw=0 dirtied=14 period=0 think=4 pause=8 dd-2572 [004] 116.167349: balance_dirty_state: bdi 8:0: dirty=93 wb=1411 unstable=0 bg_thresh=1061 thresh=2122 gap=618 poll_thresh=10 ino=12 dd-2572 [004] 116.167634: balance_dirty_state: bdi 8:0: dirty=106 wb=1411 unstable=0 bg_thresh=1060 thresh=2121 gap=604 poll_thresh=11 ino=12 dd-2572 [004] 116.168039: balance_dirty_state: bdi 8:0: dirty=119 wb=1347 unstable=0 bg_thresh=1061 thresh=2122 gap=656 poll_thresh=12 ino=12 dd-2572 [004] 116.168558: balance_dirty_state: bdi 8:0: dirty=119 wb=1296 unstable=0 bg_thresh=1057 thresh=2115 gap=700 poll_thresh=13 ino=12 dd-2572 [004] 116.169019: balance_dirty_state: bdi 8:0: dirty=119 wb=1296 unstable=0 bg_thresh=1057 thresh=2115 gap=700 poll_thresh=14 ino=12 dd-2572 [004] 116.169393: balance_dirty_state: bdi 8:0: dirty=144 wb=1296 unstable=0 bg_thresh=1057 thresh=2114 gap=674 poll_thresh=15 ino=12 dd-2572 [004] 116.169794: balance_dirty_state: bdi 8:0: dirty=169 wb=1296 unstable=0 bg_thresh=1059 thresh=2119 gap=654 poll_thresh=16 ino=12 dd-2572 [004] 116.170218: balance_dirty_state: bdi 8:0: dirty=169 wb=1296 unstable=0 bg_thresh=1056 thresh=2113 gap=648 poll_thresh=17 ino=12 dd-2572 [004] 116.170670: balance_dirty_state: bdi 8:0: dirty=194 wb=1296 unstable=0 bg_thresh=1059 thresh=2118 gap=628 poll_thresh=18 ino=12 dd-2572 [004] 116.171197: balance_dirty_state: bdi 8:0: dirty=219 wb=1296 unstable=0 bg_thresh=1058 thresh=2117 gap=602 poll_thresh=19 ino=12 dd-2572 [004] 116.172016: balance_dirty_state: bdi 8:0: dirty=232 wb=1296 unstable=0 bg_thresh=1055 thresh=2111 gap=583 poll_thresh=20 ino=12 dd-2572 [004] 116.173043: balance_dirty_state: bdi 8:0: dirty=245 wb=1296 unstable=0 bg_thresh=1054 thresh=2108 gap=567 poll_thresh=21 ino=12 dd-2572 [004] 116.174055: balance_dirty_state: bdi 8:0: dirty=283 wb=1296 unstable=0 bg_thresh=1078 thresh=2156 gap=577 poll_thresh=22 ino=12 dd-2572 [004] 116.174617: balance_dirty_state: bdi 8:0: dirty=308 wb=1296 unstable=0 bg_thresh=1077 thresh=2155 gap=551 poll_thresh=23 ino=12 dd-2572 [004] 116.175372: balance_dirty_state: bdi 8:0: dirty=333 wb=1296 unstable=0 bg_thresh=1077 thresh=2154 gap=525 poll_thresh=24 ino=12 dd-2572 [004] 116.175381: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=99% bdi_bw=50132 base_bw=28 task_bw=0 dirtied=24 period=0 think=8 pause=8 dd-2572 [004] 116.183230: balance_dirty_state: bdi 8:0: dirty=333 wb=1296 unstable=0 bg_thresh=1080 thresh=2161 gap=532 poll_thresh=18 ino=12 dd-2572 [004] 116.183234: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-24% task_weight=100% bdi_bw=50132 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 116.191280: balance_dirty_state: bdi 8:0: dirty=358 wb=1220 unstable=0 bg_thresh=1073 thresh=2147 gap=569 poll_thresh=13 ino=12 dd-2572 [004] 116.191477: balance_dirty_state: bdi 8:0: dirty=358 wb=1220 unstable=0 bg_thresh=1076 thresh=2152 gap=574 poll_thresh=14 ino=12 dd-2572 [004] 116.191688: balance_dirty_state: bdi 8:0: dirty=383 wb=1220 unstable=0 bg_thresh=1073 thresh=2146 gap=543 poll_thresh=15 ino=12 dd-2572 [004] 116.191911: balance_dirty_state: bdi 8:0: dirty=408 wb=1220 unstable=0 bg_thresh=1075 thresh=2151 gap=523 poll_thresh=16 ino=12 dd-2572 [004] 116.191917: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=50132 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 116.199172: balance_dirty_state: bdi 8:0: dirty=408 wb=1220 unstable=0 bg_thresh=1072 thresh=2145 gap=517 poll_thresh=12 ino=12 dd-2572 [004] 116.199177: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=50132 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 116.207150: balance_dirty_state: bdi 8:0: dirty=421 wb=1080 unstable=0 bg_thresh=1068 thresh=2137 gap=636 poll_thresh=9 ino=12 dd-2572 [004] 116.207299: balance_dirty_state: bdi 8:0: dirty=421 wb=1080 unstable=0 bg_thresh=1071 thresh=2143 gap=642 poll_thresh=10 ino=12 dd-2572 [004] 116.207461: balance_dirty_state: bdi 8:0: dirty=434 wb=1080 unstable=0 bg_thresh=1072 thresh=2144 gap=630 poll_thresh=11 ino=12 dd-2572 [004] 116.207636: balance_dirty_state: bdi 8:0: dirty=447 wb=1080 unstable=0 bg_thresh=1072 thresh=2145 gap=618 poll_thresh=12 ino=12 dd-2572 [004] 116.207822: balance_dirty_state: bdi 8:0: dirty=472 wb=1080 unstable=0 bg_thresh=1071 thresh=2143 gap=591 poll_thresh=13 ino=12 dd-2572 [004] 116.208205: balance_dirty_state: bdi 8:0: dirty=472 wb=1080 unstable=0 bg_thresh=1071 thresh=2142 gap=590 poll_thresh=14 ino=12 dd-2572 [004] 116.208422: balance_dirty_state: bdi 8:0: dirty=497 wb=1080 unstable=0 bg_thresh=1071 thresh=2142 gap=565 poll_thresh=15 ino=12 dd-2572 [004] 116.208653: balance_dirty_state: bdi 8:0: dirty=522 wb=1080 unstable=0 bg_thresh=1070 thresh=2141 gap=539 poll_thresh=16 ino=12 dd-2572 [004] 116.208897: balance_dirty_state: bdi 8:0: dirty=522 wb=1080 unstable=0 bg_thresh=1070 thresh=2141 gap=539 poll_thresh=17 ino=12 dd-2572 [004] 116.209159: balance_dirty_state: bdi 8:0: dirty=547 wb=1080 unstable=0 bg_thresh=1070 thresh=2140 gap=513 poll_thresh=18 ino=12 dd-2572 [004] 116.209165: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=50132 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 116.215177: balance_dirty_state: bdi 8:0: dirty=572 wb=1080 unstable=0 bg_thresh=1072 thresh=2145 gap=493 poll_thresh=13 ino=12 dd-2572 [004] 116.215182: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=50132 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 116.223109: balance_dirty_state: bdi 8:0: dirty=585 wb=954 unstable=0 bg_thresh=1073 thresh=2146 gap=607 poll_thresh=10 ino=12 dd-2572 [004] 116.223242: balance_dirty_state: bdi 8:0: dirty=598 wb=954 unstable=0 bg_thresh=1073 thresh=2147 gap=595 poll_thresh=11 ino=12 dd-2572 [004] 116.223385: balance_dirty_state: bdi 8:0: dirty=611 wb=954 unstable=0 bg_thresh=1074 thresh=2148 gap=583 poll_thresh=12 ino=12 dd-2572 [004] 116.223542: balance_dirty_state: bdi 8:0: dirty=624 wb=954 unstable=0 bg_thresh=1071 thresh=2143 gap=565 poll_thresh=13 ino=12 dd-2572 [004] 116.223706: balance_dirty_state: bdi 8:0: dirty=624 wb=954 unstable=0 bg_thresh=1074 thresh=2148 gap=570 poll_thresh=14 ino=12 dd-2572 [004] 116.223883: balance_dirty_state: bdi 8:0: dirty=649 wb=954 unstable=0 bg_thresh=1074 thresh=2148 gap=545 poll_thresh=15 ino=12 dd-2572 [004] 116.224072: balance_dirty_state: bdi 8:0: dirty=649 wb=954 unstable=0 bg_thresh=1073 thresh=2147 gap=544 poll_thresh=16 ino=12 dd-2572 [004] 116.224273: balance_dirty_state: bdi 8:0: dirty=674 wb=954 unstable=0 bg_thresh=1070 thresh=2141 gap=513 poll_thresh=17 ino=12 dd-2572 [004] 116.224278: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=50132 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 116.231354: balance_dirty_state: bdi 8:0: dirty=674 wb=954 unstable=0 bg_thresh=1082 thresh=2164 gap=536 poll_thresh=13 ino=12 dd-2572 [004] 116.231358: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1419 bdi_dirty=1480 avg_dirty=1480 bdi_gap=17% task_gap=-64% task_weight=99% bdi_bw=50132 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 116.239087: balance_dirty_state: bdi 8:0: dirty=687 wb=829 unstable=0 bg_thresh=1078 thresh=2156 gap=640 poll_thresh=10 ino=12 dd-2572 [000] 116.239243: balance_dirty_state: bdi 8:0: dirty=700 wb=829 unstable=0 bg_thresh=1076 thresh=2152 gap=623 poll_thresh=11 ino=12 dd-2572 [000] 116.239412: balance_dirty_state: bdi 8:0: dirty=738 wb=829 unstable=0 bg_thresh=1078 thresh=2156 gap=589 poll_thresh=12 ino=12 dd-2572 [000] 116.239590: balance_dirty_state: bdi 8:0: dirty=738 wb=829 unstable=0 bg_thresh=1078 thresh=2156 gap=589 poll_thresh=13 ino=12 dd-2572 [000] 116.239953: balance_dirty_state: bdi 8:0: dirty=763 wb=829 unstable=0 bg_thresh=1080 thresh=2161 gap=569 poll_thresh=14 ino=12 dd-2572 [000] 116.240161: balance_dirty_state: bdi 8:0: dirty=763 wb=829 unstable=0 bg_thresh=1080 thresh=2161 gap=569 poll_thresh=15 ino=12 dd-2572 [000] 116.240381: balance_dirty_state: bdi 8:0: dirty=788 wb=829 unstable=0 bg_thresh=1080 thresh=2160 gap=543 poll_thresh=16 ino=12 dd-2572 [000] 116.240614: balance_dirty_state: bdi 8:0: dirty=813 wb=829 unstable=0 bg_thresh=1080 thresh=2160 gap=518 poll_thresh=17 ino=12 dd-2572 [000] 116.240619: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1400 avg_dirty=1400 bdi_gap=58% task_gap=16% task_weight=100% bdi_bw=50132 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 116.247379: balance_dirty_state: bdi 8:0: dirty=813 wb=765 unstable=0 bg_thresh=1078 thresh=2157 gap=579 poll_thresh=13 ino=12 dd-2572 [000] 116.247570: balance_dirty_state: bdi 8:0: dirty=838 wb=765 unstable=0 bg_thresh=1078 thresh=2157 gap=554 poll_thresh=14 ino=12 dd-2572 [000] 116.247776: balance_dirty_state: bdi 8:0: dirty=838 wb=765 unstable=0 bg_thresh=1081 thresh=2162 gap=559 poll_thresh=15 ino=12 dd-2572 [000] 116.247998: balance_dirty_state: bdi 8:0: dirty=863 wb=765 unstable=0 bg_thresh=1080 thresh=2161 gap=533 poll_thresh=16 ino=12 dd-2572 [000] 116.248003: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1400 avg_dirty=1400 bdi_gap=58% task_gap=17% task_weight=100% bdi_bw=50132 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [000] 116.254951: balance_dirty_state: bdi 8:0: dirty=863 wb=765 unstable=0 bg_thresh=1080 thresh=2161 gap=533 poll_thresh=12 ino=12 dd-2572 [000] 116.254956: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1415 bdi_dirty=1400 avg_dirty=1400 bdi_gap=58% task_gap=16% task_weight=101% bdi_bw=50132 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [004] 116.263050: balance_dirty_state: bdi 8:0: dirty=876 wb=765 unstable=0 bg_thresh=1065 thresh=2130 gap=489 poll_thresh=9 ino=12 dd-2572 [004] 116.263059: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=101% bdi_bw=48008 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [004] 116.270923: balance_dirty_state: bdi 8:0: dirty=901 wb=778 unstable=0 bg_thresh=1066 thresh=2133 gap=454 poll_thresh=7 ino=12 dd-2572 [004] 116.270933: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=48008 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [004] 116.278922: balance_dirty_state: bdi 8:0: dirty=901 wb=628 unstable=0 bg_thresh=1064 thresh=2128 gap=599 poll_thresh=5 ino=12 dd-2572 [004] 116.279046: balance_dirty_state: bdi 8:0: dirty=914 wb=628 unstable=0 bg_thresh=1064 thresh=2128 gap=586 poll_thresh=6 ino=12 dd-2572 [004] 116.279186: balance_dirty_state: bdi 8:0: dirty=914 wb=628 unstable=0 bg_thresh=1063 thresh=2126 gap=584 poll_thresh=7 ino=12 dd-2572 [004] 116.279347: balance_dirty_state: bdi 8:0: dirty=927 wb=628 unstable=0 bg_thresh=1063 thresh=2127 gap=572 poll_thresh=8 ino=12 dd-2572 [004] 116.279527: balance_dirty_state: bdi 8:0: dirty=940 wb=628 unstable=0 bg_thresh=1065 thresh=2130 gap=562 poll_thresh=9 ino=12 dd-2572 [004] 116.279724: balance_dirty_state: bdi 8:0: dirty=953 wb=628 unstable=0 bg_thresh=1064 thresh=2128 gap=547 poll_thresh=10 ino=12 dd-2572 [004] 116.279947: balance_dirty_state: bdi 8:0: dirty=953 wb=628 unstable=0 bg_thresh=1064 thresh=2129 gap=548 poll_thresh=11 ino=12 dd-2572 [004] 116.280188: balance_dirty_state: bdi 8:0: dirty=966 wb=628 unstable=0 bg_thresh=1064 thresh=2128 gap=534 poll_thresh=12 ino=12 dd-2572 [004] 116.280444: balance_dirty_state: bdi 8:0: dirty=979 wb=628 unstable=0 bg_thresh=1064 thresh=2129 gap=522 poll_thresh=13 ino=12 dd-2572 [004] 116.280450: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=101% bdi_bw=48008 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 116.286917: balance_dirty_state: bdi 8:0: dirty=979 wb=552 unstable=0 bg_thresh=1052 thresh=2105 gap=574 poll_thresh=10 ino=12 dd-2572 [006] 116.287060: balance_dirty_state: bdi 8:0: dirty=992 wb=527 unstable=0 bg_thresh=1052 thresh=2105 gap=586 poll_thresh=11 ino=12 dd-2572 [006] 116.287209: balance_dirty_state: bdi 8:0: dirty=1005 wb=527 unstable=0 bg_thresh=1053 thresh=2106 gap=574 poll_thresh=12 ino=12 dd-2572 [006] 116.287519: balance_dirty_state: bdi 8:0: dirty=1030 wb=527 unstable=0 bg_thresh=1053 thresh=2106 gap=549 poll_thresh=13 ino=12 dd-2572 [006] 116.287688: balance_dirty_state: bdi 8:0: dirty=1030 wb=527 unstable=0 bg_thresh=1055 thresh=2111 gap=554 poll_thresh=14 ino=12 dd-2572 [006] 116.287872: balance_dirty_state: bdi 8:0: dirty=1055 wb=527 unstable=0 bg_thresh=1055 thresh=2110 gap=528 poll_thresh=15 ino=12 dd-2572 [006] 116.288068: balance_dirty_state: bdi 8:0: dirty=1080 wb=527 unstable=0 bg_thresh=1055 thresh=2110 gap=503 poll_thresh=16 ino=12 dd-2572 [006] 116.288073: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1320 avg_dirty=1320 bdi_gap=76% task_gap=53% task_weight=100% bdi_bw=48008 base_bw=28 task_bw=8 dirtied=16 period=5336 think=0 pause=8 flush-8:0-2542 [001] 116.290806: writeback_single_inode: bdi 8:0: ino=12 state= age=708 wrote=1065 to_write=7127 dd-2572 [006] 116.294905: balance_dirty_state: bdi 8:0: dirty=29 wb=1578 unstable=0 bg_thresh=1055 thresh=2110 gap=503 poll_thresh=12 ino=12 dd-2572 [006] 116.294909: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1441 avg_dirty=1441 bdi_gap=10% task_gap=-79% task_weight=100% bdi_bw=48008 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [006] 116.302893: balance_dirty_state: bdi 8:0: dirty=42 wb=1439 unstable=0 bg_thresh=1059 thresh=2119 gap=638 poll_thresh=9 ino=12 dd-2572 [006] 116.303013: balance_dirty_state: bdi 8:0: dirty=55 wb=1439 unstable=0 bg_thresh=1058 thresh=2117 gap=623 poll_thresh=10 ino=12 dd-2572 [006] 116.303144: balance_dirty_state: bdi 8:0: dirty=55 wb=1439 unstable=0 bg_thresh=1056 thresh=2112 gap=618 poll_thresh=11 ino=12 dd-2572 [006] 116.303285: balance_dirty_state: bdi 8:0: dirty=55 wb=1439 unstable=0 bg_thresh=1057 thresh=2115 gap=621 poll_thresh=12 ino=12 dd-2572 [006] 116.303438: balance_dirty_state: bdi 8:0: dirty=80 wb=1439 unstable=0 bg_thresh=1057 thresh=2115 gap=596 poll_thresh=13 ino=12 dd-2572 [006] 116.303603: balance_dirty_state: bdi 8:0: dirty=80 wb=1439 unstable=0 bg_thresh=1057 thresh=2114 gap=595 poll_thresh=14 ino=12 dd-2572 [006] 116.304033: balance_dirty_state: bdi 8:0: dirty=118 wb=1439 unstable=0 bg_thresh=1078 thresh=2156 gap=599 poll_thresh=15 ino=12 dd-2572 [006] 116.304223: balance_dirty_state: bdi 8:0: dirty=118 wb=1439 unstable=0 bg_thresh=1075 thresh=2150 gap=593 poll_thresh=16 ino=12 dd-2572 [006] 116.304424: balance_dirty_state: bdi 8:0: dirty=143 wb=1439 unstable=0 bg_thresh=1077 thresh=2155 gap=573 poll_thresh=17 ino=12 dd-2572 [006] 116.304637: balance_dirty_state: bdi 8:0: dirty=168 wb=1439 unstable=0 bg_thresh=1077 thresh=2154 gap=547 poll_thresh=18 ino=12 dd-2572 [006] 116.304860: balance_dirty_state: bdi 8:0: dirty=168 wb=1439 unstable=0 bg_thresh=1079 thresh=2159 gap=552 poll_thresh=19 ino=12 dd-2572 [006] 116.305096: balance_dirty_state: bdi 8:0: dirty=193 wb=1439 unstable=0 bg_thresh=1076 thresh=2153 gap=521 poll_thresh=20 ino=12 dd-2572 [006] 116.305101: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=9% task_weight=100% bdi_bw=48008 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 116.311438: balance_dirty_state: bdi 8:0: dirty=218 wb=1439 unstable=0 bg_thresh=1077 thresh=2154 gap=497 poll_thresh=15 ino=12 dd-2572 [000] 116.311448: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=99% bdi_bw=48008 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 116.318955: balance_dirty_state: bdi 8:0: dirty=218 wb=1439 unstable=0 bg_thresh=1074 thresh=2148 gap=491 poll_thresh=11 ino=12 dd-2572 [000] 116.318963: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=48008 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 116.326764: balance_dirty_state: bdi 8:0: dirty=243 wb=1324 unstable=0 bg_thresh=1073 thresh=2146 gap=579 poll_thresh=8 ino=12 dd-2572 [000] 116.326867: balance_dirty_state: bdi 8:0: dirty=243 wb=1324 unstable=0 bg_thresh=1073 thresh=2146 gap=579 poll_thresh=9 ino=12 dd-2572 [000] 116.326979: balance_dirty_state: bdi 8:0: dirty=243 wb=1324 unstable=0 bg_thresh=1073 thresh=2146 gap=579 poll_thresh=10 ino=12 dd-2572 [000] 116.327103: balance_dirty_state: bdi 8:0: dirty=268 wb=1324 unstable=0 bg_thresh=1075 thresh=2151 gap=559 poll_thresh=11 ino=12 dd-2572 [000] 116.327239: balance_dirty_state: bdi 8:0: dirty=268 wb=1324 unstable=0 bg_thresh=1075 thresh=2151 gap=559 poll_thresh=12 ino=12 dd-2572 [000] 116.327389: balance_dirty_state: bdi 8:0: dirty=293 wb=1324 unstable=0 bg_thresh=1075 thresh=2150 gap=533 poll_thresh=13 ino=12 dd-2572 [000] 116.327393: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1360 avg_dirty=1390 bdi_gap=74% task_gap=17% task_weight=99% bdi_bw=48008 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 116.334865: balance_dirty_state: bdi 8:0: dirty=306 wb=1324 unstable=0 bg_thresh=1074 thresh=2149 gap=519 poll_thresh=10 ino=12 dd-2572 [000] 116.334870: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=100% bdi_bw=48008 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [000] 116.342691: balance_dirty_state: bdi 8:0: dirty=306 wb=1183 unstable=0 bg_thresh=1071 thresh=2142 gap=653 poll_thresh=7 ino=12 dd-2572 [000] 116.342788: balance_dirty_state: bdi 8:0: dirty=319 wb=1183 unstable=0 bg_thresh=1071 thresh=2143 gap=641 poll_thresh=8 ino=12 dd-2572 [000] 116.342895: balance_dirty_state: bdi 8:0: dirty=319 wb=1183 unstable=0 bg_thresh=1070 thresh=2141 gap=639 poll_thresh=9 ino=12 dd-2572 [000] 116.343013: balance_dirty_state: bdi 8:0: dirty=332 wb=1183 unstable=0 bg_thresh=1071 thresh=2142 gap=627 poll_thresh=10 ino=12 dd-2572 [000] 116.343141: balance_dirty_state: bdi 8:0: dirty=357 wb=1183 unstable=0 bg_thresh=1071 thresh=2142 gap=602 poll_thresh=11 ino=12 dd-2572 [000] 116.343280: balance_dirty_state: bdi 8:0: dirty=357 wb=1183 unstable=0 bg_thresh=1073 thresh=2147 gap=607 poll_thresh=12 ino=12 dd-2572 [000] 116.343431: balance_dirty_state: bdi 8:0: dirty=382 wb=1183 unstable=0 bg_thresh=1073 thresh=2147 gap=582 poll_thresh=13 ino=12 dd-2572 [000] 116.343596: balance_dirty_state: bdi 8:0: dirty=382 wb=1183 unstable=0 bg_thresh=1076 thresh=2152 gap=587 poll_thresh=14 ino=12 dd-2572 [000] 116.343770: balance_dirty_state: bdi 8:0: dirty=407 wb=1183 unstable=0 bg_thresh=1073 thresh=2146 gap=556 poll_thresh=15 ino=12 dd-2572 [000] 116.343957: balance_dirty_state: bdi 8:0: dirty=407 wb=1183 unstable=0 bg_thresh=1075 thresh=2151 gap=561 poll_thresh=16 ino=12 dd-2572 [000] 116.344156: balance_dirty_state: bdi 8:0: dirty=432 wb=1183 unstable=0 bg_thresh=1072 thresh=2145 gap=530 poll_thresh=17 ino=12 dd-2572 [000] 116.344160: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1360 avg_dirty=1390 bdi_gap=72% task_gap=13% task_weight=98% bdi_bw=48008 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 116.350747: balance_dirty_state: bdi 8:0: dirty=445 wb=1045 unstable=0 bg_thresh=1070 thresh=2141 gap=651 poll_thresh=13 ino=12 dd-2572 [000] 116.350913: balance_dirty_state: bdi 8:0: dirty=458 wb=1045 unstable=0 bg_thresh=1070 thresh=2140 gap=637 poll_thresh=14 ino=12 dd-2572 [000] 116.351235: balance_dirty_state: bdi 8:0: dirty=458 wb=1045 unstable=0 bg_thresh=1069 thresh=2138 gap=635 poll_thresh=15 ino=12 dd-2572 [000] 116.351422: balance_dirty_state: bdi 8:0: dirty=483 wb=1045 unstable=0 bg_thresh=1069 thresh=2138 gap=610 poll_thresh=16 ino=12 dd-2572 [000] 116.351620: balance_dirty_state: bdi 8:0: dirty=508 wb=1045 unstable=0 bg_thresh=1071 thresh=2143 gap=590 poll_thresh=17 ino=12 dd-2572 [000] 116.351830: balance_dirty_state: bdi 8:0: dirty=508 wb=1045 unstable=0 bg_thresh=1071 thresh=2143 gap=590 poll_thresh=18 ino=12 dd-2572 [000] 116.352055: balance_dirty_state: bdi 8:0: dirty=533 wb=1045 unstable=0 bg_thresh=1073 thresh=2147 gap=569 poll_thresh=19 ino=12 dd-2572 [000] 116.352292: balance_dirty_state: bdi 8:0: dirty=558 wb=1045 unstable=0 bg_thresh=1070 thresh=2141 gap=538 poll_thresh=20 ino=12 dd-2572 [000] 116.352771: balance_dirty_state: bdi 8:0: dirty=584 wb=1045 unstable=0 bg_thresh=1069 thresh=2138 gap=509 poll_thresh=21 ino=12 dd-2572 [000] 116.352776: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=48008 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 116.359052: balance_dirty_state: bdi 8:0: dirty=597 wb=1045 unstable=0 bg_thresh=1069 thresh=2139 gap=497 poll_thresh=16 ino=12 dd-2572 [004] 116.359061: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=48008 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 116.366885: balance_dirty_state: bdi 8:0: dirty=610 wb=968 unstable=0 bg_thresh=1065 thresh=2131 gap=553 poll_thresh=12 ino=12 dd-2572 [004] 116.367217: balance_dirty_state: bdi 8:0: dirty=623 wb=968 unstable=0 bg_thresh=1064 thresh=2129 gap=538 poll_thresh=13 ino=12 dd-2572 [004] 116.367573: balance_dirty_state: bdi 8:0: dirty=623 wb=968 unstable=0 bg_thresh=1065 thresh=2130 gap=539 poll_thresh=14 ino=12 dd-2572 [004] 116.367950: balance_dirty_state: bdi 8:0: dirty=648 wb=968 unstable=0 bg_thresh=1065 thresh=2131 gap=515 poll_thresh=15 ino=12 dd-2572 [004] 116.367959: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=46412 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 116.374832: balance_dirty_state: bdi 8:0: dirty=648 wb=842 unstable=0 bg_thresh=1067 thresh=2135 gap=645 poll_thresh=11 ino=12 dd-2572 [004] 116.375133: balance_dirty_state: bdi 8:0: dirty=673 wb=842 unstable=0 bg_thresh=1064 thresh=2129 gap=614 poll_thresh=12 ino=12 dd-2572 [004] 116.375458: balance_dirty_state: bdi 8:0: dirty=673 wb=842 unstable=0 bg_thresh=1067 thresh=2134 gap=619 poll_thresh=13 ino=12 dd-2572 [004] 116.375808: balance_dirty_state: bdi 8:0: dirty=698 wb=842 unstable=0 bg_thresh=1069 thresh=2139 gap=599 poll_thresh=14 ino=12 dd-2572 [004] 116.376655: balance_dirty_state: bdi 8:0: dirty=711 wb=842 unstable=0 bg_thresh=1063 thresh=2127 gap=574 poll_thresh=15 ino=12 dd-2572 [004] 116.377376: balance_dirty_state: bdi 8:0: dirty=737 wb=842 unstable=0 bg_thresh=1064 thresh=2128 gap=549 poll_thresh=16 ino=12 dd-2572 [004] 116.378216: balance_dirty_state: bdi 8:0: dirty=750 wb=842 unstable=0 bg_thresh=1080 thresh=2161 gap=569 poll_thresh=17 ino=12 dd-2572 [004] 116.378437: balance_dirty_state: bdi 8:0: dirty=775 wb=842 unstable=0 bg_thresh=1077 thresh=2155 gap=538 poll_thresh=18 ino=12 dd-2572 [004] 116.378443: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=11% task_weight=100% bdi_bw=46412 base_bw=28 task_bw=0 dirtied=18 period=18004 think=4 pause=8 dd-2572 [004] 116.386595: balance_dirty_state: bdi 8:0: dirty=788 wb=804 unstable=0 bg_thresh=1071 thresh=2143 gap=551 poll_thresh=13 ino=12 dd-2572 [004] 116.386771: balance_dirty_state: bdi 8:0: dirty=801 wb=804 unstable=0 bg_thresh=1071 thresh=2142 gap=537 poll_thresh=14 ino=12 dd-2572 [004] 116.386956: balance_dirty_state: bdi 8:0: dirty=814 wb=804 unstable=0 bg_thresh=1071 thresh=2143 gap=525 poll_thresh=15 ino=12 dd-2572 [004] 116.386961: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=46412 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 116.394738: balance_dirty_state: bdi 8:0: dirty=814 wb=804 unstable=0 bg_thresh=1073 thresh=2147 gap=529 poll_thresh=11 ino=12 dd-2572 [004] 116.394745: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=46412 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [004] 116.402520: balance_dirty_state: bdi 8:0: dirty=814 wb=665 unstable=0 bg_thresh=1075 thresh=2150 gap=671 poll_thresh=8 ino=12 dd-2572 [004] 116.402630: balance_dirty_state: bdi 8:0: dirty=839 wb=665 unstable=0 bg_thresh=1072 thresh=2144 gap=640 poll_thresh=9 ino=12 dd-2572 [004] 116.402750: balance_dirty_state: bdi 8:0: dirty=839 wb=665 unstable=0 bg_thresh=1069 thresh=2138 gap=634 poll_thresh=10 ino=12 dd-2572 [004] 116.402888: balance_dirty_state: bdi 8:0: dirty=852 wb=665 unstable=0 bg_thresh=1070 thresh=2140 gap=623 poll_thresh=11 ino=12 dd-2572 [004] 116.403098: balance_dirty_state: bdi 8:0: dirty=865 wb=665 unstable=0 bg_thresh=1071 thresh=2143 gap=613 poll_thresh=12 ino=12 dd-2572 [004] 116.403328: balance_dirty_state: bdi 8:0: dirty=865 wb=665 unstable=0 bg_thresh=1070 thresh=2141 gap=611 poll_thresh=13 ino=12 dd-2572 [004] 116.403500: balance_dirty_state: bdi 8:0: dirty=890 wb=665 unstable=0 bg_thresh=1067 thresh=2135 gap=580 poll_thresh=14 ino=12 dd-2572 [004] 116.403686: balance_dirty_state: bdi 8:0: dirty=915 wb=665 unstable=0 bg_thresh=1070 thresh=2140 gap=560 poll_thresh=15 ino=12 dd-2572 [004] 116.404032: balance_dirty_state: bdi 8:0: dirty=928 wb=665 unstable=0 bg_thresh=1060 thresh=2121 gap=528 poll_thresh=16 ino=12 dd-2572 [004] 116.404037: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=21% task_weight=99% bdi_bw=46412 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [004] 116.410670: balance_dirty_state: bdi 8:0: dirty=941 wb=615 unstable=0 bg_thresh=1048 thresh=2097 gap=541 poll_thresh=12 ino=12 dd-2572 [004] 116.410846: balance_dirty_state: bdi 8:0: dirty=954 wb=615 unstable=0 bg_thresh=1050 thresh=2100 gap=531 poll_thresh=13 ino=12 dd-2572 [004] 116.411022: balance_dirty_state: bdi 8:0: dirty=967 wb=615 unstable=0 bg_thresh=1048 thresh=2097 gap=515 poll_thresh=14 ino=12 dd-2572 [004] 116.411028: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=46412 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 116.422601: balance_dirty_state: bdi 8:0: dirty=967 wb=489 unstable=0 bg_thresh=1059 thresh=2118 gap=662 poll_thresh=10 ino=12 dd-2572 [004] 116.423309: balance_dirty_state: bdi 8:0: dirty=992 wb=476 unstable=0 bg_thresh=1051 thresh=2103 gap=635 poll_thresh=11 ino=12 dd-2572 [004] 116.423445: balance_dirty_state: bdi 8:0: dirty=992 wb=476 unstable=0 bg_thresh=1054 thresh=2108 gap=640 poll_thresh=12 ino=12 dd-2572 [004] 116.423601: balance_dirty_state: bdi 8:0: dirty=1005 wb=476 unstable=0 bg_thresh=1051 thresh=2103 gap=622 poll_thresh=13 ino=12 dd-2572 [004] 116.423765: balance_dirty_state: bdi 8:0: dirty=1018 wb=476 unstable=0 bg_thresh=1051 thresh=2102 gap=608 poll_thresh=14 ino=12 dd-2572 [004] 116.423942: balance_dirty_state: bdi 8:0: dirty=1031 wb=476 unstable=0 bg_thresh=1050 thresh=2101 gap=594 poll_thresh=15 ino=12 dd-2572 [004] 116.424129: balance_dirty_state: bdi 8:0: dirty=1057 wb=476 unstable=0 bg_thresh=1051 thresh=2102 gap=569 poll_thresh=16 ino=12 dd-2572 [004] 116.424449: balance_dirty_state: bdi 8:0: dirty=1019 wb=527 unstable=0 bg_thresh=1050 thresh=2101 gap=555 poll_thresh=17 ino=12 dd-2572 [004] 116.424797: balance_dirty_state: bdi 8:0: dirty=944 wb=590 unstable=0 bg_thresh=1051 thresh=2102 gap=568 poll_thresh=18 ino=12 dd-2572 [004] 116.425171: balance_dirty_state: bdi 8:0: dirty=882 wb=665 unstable=0 bg_thresh=1050 thresh=2101 gap=554 poll_thresh=19 ino=12 dd-2572 [004] 116.425543: balance_dirty_state: bdi 8:0: dirty=831 wb=741 unstable=0 bg_thresh=1053 thresh=2107 gap=535 poll_thresh=20 ino=12 dd-2572 [004] 116.425956: balance_dirty_state: bdi 8:0: dirty=793 wb=829 unstable=0 bg_thresh=1055 thresh=2111 gap=489 poll_thresh=21 ino=12 dd-2572 [004] 116.425958: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-77% task_weight=100% bdi_bw=46412 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 flush-8:0-2542 [000] 116.427925: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=132 wrote=1142 to_write=7050 dd-2572 [007] 116.430649: balance_dirty_state: bdi 8:0: dirty=16 wb=1466 unstable=0 bg_thresh=1054 thresh=2108 gap=626 poll_thresh=16 ino=12 dd-2572 [007] 116.430879: balance_dirty_state: bdi 8:0: dirty=42 wb=1466 unstable=0 bg_thresh=1054 thresh=2109 gap=601 poll_thresh=17 ino=12 dd-2572 [007] 116.431120: balance_dirty_state: bdi 8:0: dirty=55 wb=1466 unstable=0 bg_thresh=1054 thresh=2108 gap=587 poll_thresh=18 ino=12 dd-2572 [007] 116.431374: balance_dirty_state: bdi 8:0: dirty=80 wb=1466 unstable=0 bg_thresh=1053 thresh=2107 gap=561 poll_thresh=19 ino=12 dd-2572 [007] 116.431805: balance_dirty_state: bdi 8:0: dirty=105 wb=1466 unstable=0 bg_thresh=1053 thresh=2106 gap=535 poll_thresh=20 ino=12 dd-2572 [007] 116.432098: balance_dirty_state: bdi 8:0: dirty=130 wb=1466 unstable=0 bg_thresh=1052 thresh=2105 gap=509 poll_thresh=21 ino=12 dd-2572 [007] 116.432103: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-83% task_weight=99% bdi_bw=46412 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [007] 116.438845: balance_dirty_state: bdi 8:0: dirty=130 wb=1466 unstable=0 bg_thresh=1052 thresh=2105 gap=509 poll_thresh=16 ino=12 dd-2572 [007] 116.438853: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-83% task_weight=99% bdi_bw=46412 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [007] 116.446575: balance_dirty_state: bdi 8:0: dirty=130 wb=1403 unstable=0 bg_thresh=1054 thresh=2108 gap=575 poll_thresh=12 ino=12 dd-2572 [007] 116.446733: balance_dirty_state: bdi 8:0: dirty=155 wb=1403 unstable=0 bg_thresh=1051 thresh=2102 gap=544 poll_thresh=13 ino=12 dd-2572 [007] 116.446904: balance_dirty_state: bdi 8:0: dirty=180 wb=1403 unstable=0 bg_thresh=1051 thresh=2102 gap=519 poll_thresh=14 ino=12 dd-2572 [007] 116.446909: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=46412 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [005] 116.454554: balance_dirty_state: bdi 8:0: dirty=180 wb=1353 unstable=0 bg_thresh=1055 thresh=2110 gap=577 poll_thresh=10 ino=12 dd-2572 [005] 116.454685: balance_dirty_state: bdi 8:0: dirty=205 wb=1353 unstable=0 bg_thresh=1055 thresh=2110 gap=552 poll_thresh=11 ino=12 dd-2572 [005] 116.454826: balance_dirty_state: bdi 8:0: dirty=205 wb=1353 unstable=0 bg_thresh=1057 thresh=2115 gap=557 poll_thresh=12 ino=12 dd-2572 [005] 116.454983: balance_dirty_state: bdi 8:0: dirty=205 wb=1353 unstable=0 bg_thresh=1054 thresh=2109 gap=551 poll_thresh=13 ino=12 dd-2572 [005] 116.455157: balance_dirty_state: bdi 8:0: dirty=218 wb=1353 unstable=0 bg_thresh=1055 thresh=2110 gap=539 poll_thresh=14 ino=12 dd-2572 [005] 116.455344: balance_dirty_state: bdi 8:0: dirty=231 wb=1353 unstable=0 bg_thresh=1054 thresh=2109 gap=525 poll_thresh=15 ino=12 dd-2572 [005] 116.455349: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-35% task_weight=100% bdi_bw=46412 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [005] 116.462598: balance_dirty_state: bdi 8:0: dirty=256 wb=1225 unstable=0 bg_thresh=1055 thresh=2111 gap=630 poll_thresh=11 ino=12 dd-2572 [005] 116.462892: balance_dirty_state: bdi 8:0: dirty=256 wb=1225 unstable=0 bg_thresh=1055 thresh=2111 gap=630 poll_thresh=12 ino=12 dd-2572 [005] 116.463216: balance_dirty_state: bdi 8:0: dirty=294 wb=1225 unstable=0 bg_thresh=1052 thresh=2105 gap=586 poll_thresh=13 ino=12 dd-2572 [005] 116.463575: balance_dirty_state: bdi 8:0: dirty=307 wb=1225 unstable=0 bg_thresh=1054 thresh=2109 gap=577 poll_thresh=14 ino=12 dd-2572 [005] 116.463961: balance_dirty_state: bdi 8:0: dirty=320 wb=1225 unstable=0 bg_thresh=1055 thresh=2111 gap=566 poll_thresh=15 ino=12 dd-2572 [005] 116.464370: balance_dirty_state: bdi 8:0: dirty=333 wb=1225 unstable=0 bg_thresh=1056 thresh=2112 gap=554 poll_thresh=16 ino=12 dd-2572 [005] 116.465109: balance_dirty_state: bdi 8:0: dirty=333 wb=1225 unstable=0 bg_thresh=1055 thresh=2110 gap=552 poll_thresh=17 ino=12 dd-2572 [005] 116.465560: balance_dirty_state: bdi 8:0: dirty=358 wb=1225 unstable=0 bg_thresh=1054 thresh=2109 gap=526 poll_thresh=18 ino=12 dd-2572 [005] 116.465569: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=8% task_weight=100% bdi_bw=46412 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [005] 116.470554: balance_dirty_state: bdi 8:0: dirty=358 wb=1124 unstable=0 bg_thresh=1053 thresh=2107 gap=625 poll_thresh=13 ino=12 dd-2572 [005] 116.470720: balance_dirty_state: bdi 8:0: dirty=383 wb=1124 unstable=0 bg_thresh=1053 thresh=2106 gap=599 poll_thresh=14 ino=12 dd-2572 [005] 116.470895: balance_dirty_state: bdi 8:0: dirty=408 wb=1124 unstable=0 bg_thresh=1053 thresh=2106 gap=574 poll_thresh=15 ino=12 dd-2572 [005] 116.471082: balance_dirty_state: bdi 8:0: dirty=408 wb=1124 unstable=0 bg_thresh=1052 thresh=2105 gap=573 poll_thresh=16 ino=12 dd-2572 [005] 116.471283: balance_dirty_state: bdi 8:0: dirty=433 wb=1124 unstable=0 bg_thresh=1055 thresh=2110 gap=553 poll_thresh=17 ino=12 dd-2572 [005] 116.471493: balance_dirty_state: bdi 8:0: dirty=458 wb=1124 unstable=0 bg_thresh=1054 thresh=2109 gap=527 poll_thresh=18 ino=12 dd-2572 [005] 116.471498: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=8% task_weight=100% bdi_bw=45604 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 116.478475: balance_dirty_state: bdi 8:0: dirty=458 wb=1124 unstable=0 bg_thresh=1054 thresh=2109 gap=527 poll_thresh=13 ino=12 dd-2572 [000] 116.478481: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=8% task_weight=100% bdi_bw=45604 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 116.486316: balance_dirty_state: bdi 8:0: dirty=458 wb=1124 unstable=0 bg_thresh=1054 thresh=2109 gap=527 poll_thresh=10 ino=12 dd-2572 [000] 116.486321: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=8% task_weight=100% bdi_bw=45604 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [000] 116.494619: balance_dirty_state: bdi 8:0: dirty=471 wb=922 unstable=0 bg_thresh=1055 thresh=2110 gap=717 poll_thresh=7 ino=12 dd-2572 [000] 116.494717: balance_dirty_state: bdi 8:0: dirty=471 wb=922 unstable=0 bg_thresh=1054 thresh=2108 gap=715 poll_thresh=8 ino=12 dd-2572 [000] 116.494824: balance_dirty_state: bdi 8:0: dirty=484 wb=922 unstable=0 bg_thresh=1053 thresh=2106 gap=700 poll_thresh=9 ino=12 dd-2572 [000] 116.494944: balance_dirty_state: bdi 8:0: dirty=497 wb=922 unstable=0 bg_thresh=1055 thresh=2110 gap=691 poll_thresh=10 ino=12 dd-2572 [000] 116.495076: balance_dirty_state: bdi 8:0: dirty=497 wb=922 unstable=0 bg_thresh=1055 thresh=2111 gap=692 poll_thresh=11 ino=12 dd-2572 [000] 116.495216: balance_dirty_state: bdi 8:0: dirty=522 wb=922 unstable=0 bg_thresh=1055 thresh=2111 gap=667 poll_thresh=12 ino=12 dd-2572 [000] 116.495368: balance_dirty_state: bdi 8:0: dirty=522 wb=922 unstable=0 bg_thresh=1058 thresh=2116 gap=672 poll_thresh=13 ino=12 dd-2572 [000] 116.495531: balance_dirty_state: bdi 8:0: dirty=547 wb=922 unstable=0 bg_thresh=1058 thresh=2116 gap=647 poll_thresh=14 ino=12 dd-2572 [000] 116.495705: balance_dirty_state: bdi 8:0: dirty=572 wb=922 unstable=0 bg_thresh=1060 thresh=2121 gap=627 poll_thresh=15 ino=12 dd-2572 [000] 116.495891: balance_dirty_state: bdi 8:0: dirty=572 wb=922 unstable=0 bg_thresh=1060 thresh=2121 gap=627 poll_thresh=16 ino=12 dd-2572 [000] 116.496238: balance_dirty_state: bdi 8:0: dirty=597 wb=922 unstable=0 bg_thresh=1063 thresh=2126 gap=607 poll_thresh=17 ino=12 dd-2572 [000] 116.496450: balance_dirty_state: bdi 8:0: dirty=622 wb=922 unstable=0 bg_thresh=1062 thresh=2125 gap=581 poll_thresh=18 ino=12 dd-2572 [000] 116.496673: balance_dirty_state: bdi 8:0: dirty=622 wb=922 unstable=0 bg_thresh=1065 thresh=2130 gap=586 poll_thresh=19 ino=12 dd-2572 [000] 116.496907: balance_dirty_state: bdi 8:0: dirty=647 wb=922 unstable=0 bg_thresh=1062 thresh=2124 gap=555 poll_thresh=20 ino=12 dd-2572 [000] 116.497386: balance_dirty_state: bdi 8:0: dirty=673 wb=922 unstable=0 bg_thresh=1059 thresh=2119 gap=524 poll_thresh=21 ino=12 dd-2572 [000] 116.497390: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=20% task_weight=98% bdi_bw=45604 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 116.502658: balance_dirty_state: bdi 8:0: dirty=686 wb=922 unstable=0 bg_thresh=1059 thresh=2118 gap=510 poll_thresh=16 ino=12 dd-2572 [000] 116.502667: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=17% task_weight=99% bdi_bw=45604 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [000] 116.511501: balance_dirty_state: bdi 8:0: dirty=699 wb=783 unstable=0 bg_thresh=1055 thresh=2111 gap=629 poll_thresh=12 ino=12 dd-2572 [000] 116.511836: balance_dirty_state: bdi 8:0: dirty=712 wb=783 unstable=0 bg_thresh=1054 thresh=2109 gap=614 poll_thresh=13 ino=12 dd-2572 [000] 116.512191: balance_dirty_state: bdi 8:0: dirty=725 wb=783 unstable=0 bg_thresh=1055 thresh=2111 gap=603 poll_thresh=14 ino=12 dd-2572 [000] 116.512565: balance_dirty_state: bdi 8:0: dirty=750 wb=783 unstable=0 bg_thresh=1055 thresh=2111 gap=578 poll_thresh=15 ino=12 dd-2572 [000] 116.512963: balance_dirty_state: bdi 8:0: dirty=775 wb=783 unstable=0 bg_thresh=1058 thresh=2116 gap=558 poll_thresh=16 ino=12 dd-2572 [000] 116.513385: balance_dirty_state: bdi 8:0: dirty=775 wb=783 unstable=0 bg_thresh=1058 thresh=2116 gap=558 poll_thresh=17 ino=12 dd-2572 [000] 116.513830: balance_dirty_state: bdi 8:0: dirty=800 wb=783 unstable=0 bg_thresh=1060 thresh=2121 gap=538 poll_thresh=18 ino=12 dd-2572 [000] 116.514268: balance_dirty_state: bdi 8:0: dirty=825 wb=783 unstable=0 bg_thresh=1063 thresh=2126 gap=518 poll_thresh=19 ino=12 dd-2572 [000] 116.514272: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=100% bdi_bw=45604 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [000] 116.522371: balance_dirty_state: bdi 8:0: dirty=825 wb=783 unstable=0 bg_thresh=1060 thresh=2120 gap=512 poll_thresh=14 ino=12 dd-2572 [000] 116.522376: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-23% task_weight=99% bdi_bw=45604 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 116.530476: balance_dirty_state: bdi 8:0: dirty=838 wb=657 unstable=0 bg_thresh=1054 thresh=2108 gap=613 poll_thresh=10 ino=12 dd-2572 [004] 116.531406: balance_dirty_state: bdi 8:0: dirty=863 wb=657 unstable=0 bg_thresh=1051 thresh=2102 gap=582 poll_thresh=11 ino=12 dd-2572 [004] 116.532438: balance_dirty_state: bdi 8:0: dirty=863 wb=657 unstable=0 bg_thresh=1073 thresh=2146 gap=626 poll_thresh=12 ino=12 dd-2572 [004] 116.532937: balance_dirty_state: bdi 8:0: dirty=863 wb=657 unstable=0 bg_thresh=1071 thresh=2142 gap=622 poll_thresh=13 ino=12 dd-2572 [004] 116.533475: balance_dirty_state: bdi 8:0: dirty=888 wb=657 unstable=0 bg_thresh=1075 thresh=2150 gap=605 poll_thresh=14 ino=12 dd-2572 [004] 116.533995: balance_dirty_state: bdi 8:0: dirty=888 wb=657 unstable=0 bg_thresh=1073 thresh=2146 gap=601 poll_thresh=15 ino=12 dd-2572 [004] 116.534508: balance_dirty_state: bdi 8:0: dirty=913 wb=657 unstable=0 bg_thresh=1070 thresh=2140 gap=570 poll_thresh=16 ino=12 dd-2572 [004] 116.534711: balance_dirty_state: bdi 8:0: dirty=938 wb=657 unstable=0 bg_thresh=1069 thresh=2139 gap=544 poll_thresh=17 ino=12 dd-2572 [004] 116.534932: balance_dirty_state: bdi 8:0: dirty=951 wb=657 unstable=0 bg_thresh=1070 thresh=2141 gap=533 poll_thresh=18 ino=12 dd-2572 [004] 116.534937: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1360 avg_dirty=1388 bdi_gap=70% task_gap=10% task_weight=100% bdi_bw=45604 base_bw=28 task_bw=0 dirtied=18 period=18004 think=4 pause=8 dd-2572 [001] 116.542312: balance_dirty_state: bdi 8:0: dirty=951 wb=530 unstable=0 bg_thresh=1054 thresh=2108 gap=627 poll_thresh=13 ino=12 dd-2572 [001] 116.542487: balance_dirty_state: bdi 8:0: dirty=951 wb=530 unstable=0 bg_thresh=1055 thresh=2110 gap=629 poll_thresh=14 ino=12 dd-2572 [001] 116.542678: balance_dirty_state: bdi 8:0: dirty=989 wb=530 unstable=0 bg_thresh=1058 thresh=2116 gap=597 poll_thresh=15 ino=12 dd-2572 [001] 116.542875: balance_dirty_state: bdi 8:0: dirty=989 wb=530 unstable=0 bg_thresh=1054 thresh=2108 gap=589 poll_thresh=16 ino=12 dd-2572 [001] 116.543088: balance_dirty_state: bdi 8:0: dirty=1002 wb=530 unstable=0 bg_thresh=1054 thresh=2109 gap=577 poll_thresh=17 ino=12 dd-2572 [001] 116.543451: balance_dirty_state: bdi 8:0: dirty=1015 wb=530 unstable=0 bg_thresh=1048 thresh=2097 gap=552 poll_thresh=18 ino=12 dd-2572 [001] 116.543815: balance_dirty_state: bdi 8:0: dirty=1053 wb=530 unstable=0 bg_thresh=1038 thresh=2076 gap=493 poll_thresh=19 ino=12 dd-2572 [001] 116.543820: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1335 bdi_dirty=1320 avg_dirty=1320 bdi_gap=59% task_gap=17% task_weight=101% bdi_bw=45604 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 flush-8:0-2542 [000] 116.546718: writeback_single_inode: bdi 8:0: ino=12 state= age=252 wrote=1075 to_write=7117 dd-2572 [001] 116.554279: balance_dirty_state: bdi 8:0: dirty=3 wb=1605 unstable=0 bg_thresh=1039 thresh=2078 gap=470 poll_thresh=14 ino=12 dd-2572 [001] 116.554283: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1338 bdi_dirty=1441 avg_dirty=1441 bdi_gap=-7% task_gap=-114% task_weight=100% bdi_bw=45604 base_bw=28 task_bw=0 dirtied=14 period=0 think=4 pause=8 dd-2572 [007] 116.562079: balance_dirty_state: bdi 8:0: dirty=3 wb=1605 unstable=0 bg_thresh=1038 thresh=2076 gap=468 poll_thresh=14 ino=12 dd-2572 [007] 116.562089: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1336 bdi_dirty=1441 avg_dirty=1441 bdi_gap=-8% task_gap=-117% task_weight=100% bdi_bw=45604 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [007] 116.570067: balance_dirty_state: bdi 8:0: dirty=3 wb=1478 unstable=0 bg_thresh=1038 thresh=2076 gap=595 poll_thresh=14 ino=12 dd-2572 [007] 116.570109: balance_dirty_state: bdi 8:0: dirty=3 wb=1478 unstable=0 bg_thresh=1038 thresh=2076 gap=595 poll_thresh=10 ino=12 dd-2572 [007] 116.570394: balance_dirty_state: bdi 8:0: dirty=16 wb=1478 unstable=0 bg_thresh=1038 thresh=2076 gap=582 poll_thresh=11 ino=12 dd-2572 [007] 116.571016: balance_dirty_state: bdi 8:0: dirty=29 wb=1478 unstable=0 bg_thresh=1039 thresh=2078 gap=571 poll_thresh=12 ino=12 dd-2572 [007] 116.571367: balance_dirty_state: bdi 8:0: dirty=42 wb=1478 unstable=0 bg_thresh=1039 thresh=2079 gap=559 poll_thresh=13 ino=12 dd-2572 [007] 116.571726: balance_dirty_state: bdi 8:0: dirty=55 wb=1478 unstable=0 bg_thresh=1039 thresh=2078 gap=545 poll_thresh=14 ino=12 dd-2572 [007] 116.572096: balance_dirty_state: bdi 8:0: dirty=55 wb=1478 unstable=0 bg_thresh=1039 thresh=2078 gap=545 poll_thresh=15 ino=12 dd-2572 [007] 116.572492: balance_dirty_state: bdi 8:0: dirty=80 wb=1478 unstable=0 bg_thresh=1041 thresh=2083 gap=525 poll_thresh=16 ino=12 dd-2572 [007] 116.572914: balance_dirty_state: bdi 8:0: dirty=105 wb=1478 unstable=0 bg_thresh=1044 thresh=2088 gap=505 poll_thresh=17 ino=12 dd-2572 [007] 116.572923: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=45604 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [007] 116.578272: balance_dirty_state: bdi 8:0: dirty=105 wb=1478 unstable=0 bg_thresh=1044 thresh=2088 gap=505 poll_thresh=13 ino=12 dd-2572 [007] 116.578276: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1349 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-11% task_weight=98% bdi_bw=43604 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 116.586135: balance_dirty_state: bdi 8:0: dirty=105 wb=1363 unstable=0 bg_thresh=1042 thresh=2085 gap=617 poll_thresh=10 ino=12 dd-2572 [000] 116.586263: balance_dirty_state: bdi 8:0: dirty=105 wb=1363 unstable=0 bg_thresh=1042 thresh=2085 gap=617 poll_thresh=11 ino=12 dd-2572 [000] 116.586402: balance_dirty_state: bdi 8:0: dirty=130 wb=1363 unstable=0 bg_thresh=1045 thresh=2090 gap=597 poll_thresh=12 ino=12 dd-2572 [000] 116.586554: balance_dirty_state: bdi 8:0: dirty=130 wb=1363 unstable=0 bg_thresh=1045 thresh=2090 gap=597 poll_thresh=13 ino=12 dd-2572 [000] 116.586718: balance_dirty_state: bdi 8:0: dirty=155 wb=1363 unstable=0 bg_thresh=1047 thresh=2095 gap=577 poll_thresh=14 ino=12 dd-2572 [000] 116.586895: balance_dirty_state: bdi 8:0: dirty=180 wb=1363 unstable=0 bg_thresh=1047 thresh=2095 gap=552 poll_thresh=15 ino=12 dd-2572 [000] 116.587082: balance_dirty_state: bdi 8:0: dirty=180 wb=1363 unstable=0 bg_thresh=1047 thresh=2094 gap=551 poll_thresh=16 ino=12 dd-2572 [000] 116.587282: balance_dirty_state: bdi 8:0: dirty=205 wb=1363 unstable=0 bg_thresh=1049 thresh=2099 gap=531 poll_thresh=17 ino=12 dd-2572 [000] 116.587497: balance_dirty_state: bdi 8:0: dirty=218 wb=1363 unstable=0 bg_thresh=1046 thresh=2093 gap=512 poll_thresh=18 ino=12 dd-2572 [000] 116.587502: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1353 bdi_dirty=1320 avg_dirty=1320 bdi_gap=68% task_gap=37% task_weight=99% bdi_bw=43604 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [000] 116.594415: balance_dirty_state: bdi 8:0: dirty=243 wb=1363 unstable=0 bg_thresh=1079 thresh=2159 gap=553 poll_thresh=13 ino=12 dd-2572 [000] 116.594576: balance_dirty_state: bdi 8:0: dirty=243 wb=1363 unstable=0 bg_thresh=1076 thresh=2153 gap=547 poll_thresh=14 ino=12 dd-2572 [000] 116.595107: balance_dirty_state: bdi 8:0: dirty=268 wb=1223 unstable=0 bg_thresh=1079 thresh=2158 gap=667 poll_thresh=15 ino=12 dd-2572 [000] 116.595290: balance_dirty_state: bdi 8:0: dirty=268 wb=1223 unstable=0 bg_thresh=1078 thresh=2157 gap=666 poll_thresh=16 ino=12 dd-2572 [000] 116.595482: balance_dirty_state: bdi 8:0: dirty=293 wb=1223 unstable=0 bg_thresh=1078 thresh=2157 gap=641 poll_thresh=17 ino=12 dd-2572 [000] 116.595686: balance_dirty_state: bdi 8:0: dirty=318 wb=1223 unstable=0 bg_thresh=1078 thresh=2156 gap=615 poll_thresh=18 ino=12 dd-2572 [000] 116.595903: balance_dirty_state: bdi 8:0: dirty=343 wb=1223 unstable=0 bg_thresh=1080 thresh=2161 gap=595 poll_thresh=19 ino=12 dd-2572 [000] 116.596131: balance_dirty_state: bdi 8:0: dirty=343 wb=1223 unstable=0 bg_thresh=1077 thresh=2155 gap=589 poll_thresh=20 ino=12 dd-2572 [000] 116.596369: balance_dirty_state: bdi 8:0: dirty=368 wb=1223 unstable=0 bg_thresh=1077 thresh=2154 gap=563 poll_thresh=21 ino=12 dd-2572 [000] 116.596618: balance_dirty_state: bdi 8:0: dirty=393 wb=1223 unstable=0 bg_thresh=1076 thresh=2153 gap=537 poll_thresh=22 ino=12 dd-2572 [000] 116.596623: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1360 avg_dirty=1388 bdi_gap=76% task_gap=23% task_weight=98% bdi_bw=43604 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 116.602170: balance_dirty_state: bdi 8:0: dirty=418 wb=1223 unstable=0 bg_thresh=1079 thresh=2158 gap=517 poll_thresh=16 ino=12 dd-2572 [000] 116.602174: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1414 bdi_dirty=1360 avg_dirty=1388 bdi_gap=78% task_gap=28% task_weight=99% bdi_bw=43604 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [001] 116.610245: balance_dirty_state: bdi 8:0: dirty=418 wb=1223 unstable=0 bg_thresh=1079 thresh=2158 gap=517 poll_thresh=12 ino=12 dd-2572 [001] 116.610254: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1400 avg_dirty=1400 bdi_gap=57% task_gap=14% task_weight=100% bdi_bw=43604 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [001] 116.618096: balance_dirty_state: bdi 8:0: dirty=418 wb=980 unstable=0 bg_thresh=1078 thresh=2157 gap=759 poll_thresh=9 ino=12 dd-2572 [001] 116.618315: balance_dirty_state: bdi 8:0: dirty=443 wb=955 unstable=0 bg_thresh=1078 thresh=2157 gap=759 poll_thresh=10 ino=12 dd-2572 [001] 116.618580: balance_dirty_state: bdi 8:0: dirty=443 wb=955 unstable=0 bg_thresh=1081 thresh=2162 gap=764 poll_thresh=11 ino=12 dd-2572 [001] 116.618868: balance_dirty_state: bdi 8:0: dirty=468 wb=955 unstable=0 bg_thresh=1078 thresh=2156 gap=733 poll_thresh=12 ino=12 dd-2572 [001] 116.619183: balance_dirty_state: bdi 8:0: dirty=468 wb=955 unstable=0 bg_thresh=1078 thresh=2156 gap=733 poll_thresh=13 ino=12 dd-2572 [001] 116.619531: balance_dirty_state: bdi 8:0: dirty=493 wb=955 unstable=0 bg_thresh=1077 thresh=2155 gap=707 poll_thresh=14 ino=12 dd-2572 [001] 116.619922: balance_dirty_state: bdi 8:0: dirty=506 wb=955 unstable=0 bg_thresh=1079 thresh=2159 gap=698 poll_thresh=15 ino=12 dd-2572 [001] 116.620645: balance_dirty_state: bdi 8:0: dirty=519 wb=955 unstable=0 bg_thresh=1079 thresh=2158 gap=684 poll_thresh=16 ino=12 dd-2572 [001] 116.621074: balance_dirty_state: bdi 8:0: dirty=544 wb=955 unstable=0 bg_thresh=1076 thresh=2152 gap=653 poll_thresh=17 ino=12 dd-2572 [001] 116.621521: balance_dirty_state: bdi 8:0: dirty=569 wb=955 unstable=0 bg_thresh=1078 thresh=2157 gap=633 poll_thresh=18 ino=12 dd-2572 [001] 116.621979: balance_dirty_state: bdi 8:0: dirty=569 wb=955 unstable=0 bg_thresh=1075 thresh=2151 gap=627 poll_thresh=19 ino=12 dd-2572 [001] 116.622214: balance_dirty_state: bdi 8:0: dirty=594 wb=955 unstable=0 bg_thresh=1080 thresh=2161 gap=612 poll_thresh=20 ino=12 dd-2572 [001] 116.622706: balance_dirty_state: bdi 8:0: dirty=619 wb=955 unstable=0 bg_thresh=1079 thresh=2159 gap=585 poll_thresh=21 ino=12 dd-2572 [001] 116.622966: balance_dirty_state: bdi 8:0: dirty=644 wb=955 unstable=0 bg_thresh=1079 thresh=2158 gap=559 poll_thresh=22 ino=12 dd-2572 [001] 116.623460: balance_dirty_state: bdi 8:0: dirty=644 wb=955 unstable=0 bg_thresh=1079 thresh=2159 gap=560 poll_thresh=23 ino=12 dd-2572 [001] 116.623866: balance_dirty_state: bdi 8:0: dirty=682 wb=955 unstable=0 bg_thresh=1078 thresh=2157 gap=520 poll_thresh=24 ino=12 dd-2572 [001] 116.623870: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=13% task_weight=100% bdi_bw=43604 base_bw=28 task_bw=0 dirtied=24 period=24004 think=4 pause=8 dd-2572 [001] 116.630104: balance_dirty_state: bdi 8:0: dirty=695 wb=955 unstable=0 bg_thresh=1079 thresh=2158 gap=508 poll_thresh=18 ino=12 dd-2572 [001] 116.630109: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1414 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-27% task_weight=99% bdi_bw=43604 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 116.638349: balance_dirty_state: bdi 8:0: dirty=708 wb=955 unstable=0 bg_thresh=1079 thresh=2158 gap=495 poll_thresh=13 ino=12 dd-2572 [001] 116.638354: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-28% task_weight=100% bdi_bw=43604 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 116.646080: balance_dirty_state: bdi 8:0: dirty=721 wb=829 unstable=0 bg_thresh=1076 thresh=2152 gap=602 poll_thresh=10 ino=12 dd-2572 [000] 116.646363: balance_dirty_state: bdi 8:0: dirty=734 wb=829 unstable=0 bg_thresh=1076 thresh=2153 gap=590 poll_thresh=11 ino=12 dd-2572 [000] 116.646666: balance_dirty_state: bdi 8:0: dirty=734 wb=829 unstable=0 bg_thresh=1076 thresh=2153 gap=590 poll_thresh=12 ino=12 dd-2572 [000] 116.646992: balance_dirty_state: bdi 8:0: dirty=759 wb=829 unstable=0 bg_thresh=1076 thresh=2153 gap=565 poll_thresh=13 ino=12 dd-2572 [000] 116.647651: balance_dirty_state: bdi 8:0: dirty=759 wb=829 unstable=0 bg_thresh=1079 thresh=2158 gap=570 poll_thresh=14 ino=12 dd-2572 [000] 116.648028: balance_dirty_state: bdi 8:0: dirty=784 wb=829 unstable=0 bg_thresh=1077 thresh=2155 gap=542 poll_thresh=15 ino=12 dd-2572 [000] 116.648445: balance_dirty_state: bdi 8:0: dirty=797 wb=829 unstable=0 bg_thresh=1079 thresh=2158 gap=532 poll_thresh=16 ino=12 dd-2572 [000] 116.648454: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1400 avg_dirty=1400 bdi_gap=57% task_gap=14% task_weight=100% bdi_bw=43604 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [000] 116.658547: balance_dirty_state: bdi 8:0: dirty=797 wb=829 unstable=0 bg_thresh=1082 thresh=2165 gap=539 poll_thresh=12 ino=12 dd-2572 [000] 116.658553: balance_dirty_pages: bdi 8:0: bdi_limit=1514 task_limit=1421 bdi_dirty=1400 avg_dirty=1400 bdi_gap=60% task_gap=22% task_weight=98% bdi_bw=43604 base_bw=28 task_bw=0 dirtied=12 period=12004 think=4 pause=8 dd-2572 [004] 116.665921: balance_dirty_state: bdi 8:0: dirty=793 wb=723 unstable=0 bg_thresh=1066 thresh=2133 gap=617 poll_thresh=9 ino=12 dd-2572 [004] 116.666112: balance_dirty_state: bdi 8:0: dirty=806 wb=723 unstable=0 bg_thresh=1066 thresh=2132 gap=603 poll_thresh=10 ino=12 dd-2572 [004] 116.666616: balance_dirty_state: bdi 8:0: dirty=831 wb=723 unstable=0 bg_thresh=1074 thresh=2149 gap=595 poll_thresh=11 ino=12 dd-2572 [004] 116.666767: balance_dirty_state: bdi 8:0: dirty=844 wb=723 unstable=0 bg_thresh=1071 thresh=2143 gap=576 poll_thresh=12 ino=12 dd-2572 [004] 116.666988: balance_dirty_state: bdi 8:0: dirty=844 wb=723 unstable=0 bg_thresh=1071 thresh=2142 gap=575 poll_thresh=13 ino=12 dd-2572 [004] 116.667206: balance_dirty_state: bdi 8:0: dirty=869 wb=723 unstable=0 bg_thresh=1070 thresh=2141 gap=549 poll_thresh=14 ino=12 dd-2572 [004] 116.667484: balance_dirty_state: bdi 8:0: dirty=869 wb=723 unstable=0 bg_thresh=1067 thresh=2135 gap=543 poll_thresh=15 ino=12 dd-2572 [004] 116.667770: balance_dirty_state: bdi 8:0: dirty=907 wb=723 unstable=0 bg_thresh=1072 thresh=2144 gap=514 poll_thresh=16 ino=12 dd-2572 [004] 116.667775: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1360 avg_dirty=1388 bdi_gap=71% task_gap=14% task_weight=99% bdi_bw=43604 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [004] 116.677972: balance_dirty_state: bdi 8:0: dirty=915 wb=584 unstable=0 bg_thresh=1066 thresh=2133 gap=634 poll_thresh=12 ino=12 dd-2572 [004] 116.678219: balance_dirty_state: bdi 8:0: dirty=940 wb=584 unstable=0 bg_thresh=1066 thresh=2133 gap=609 poll_thresh=13 ino=12 dd-2572 [004] 116.678492: balance_dirty_state: bdi 8:0: dirty=953 wb=584 unstable=0 bg_thresh=1065 thresh=2131 gap=594 poll_thresh=14 ino=12 dd-2572 [004] 116.678785: balance_dirty_state: bdi 8:0: dirty=966 wb=584 unstable=0 bg_thresh=1065 thresh=2130 gap=580 poll_thresh=15 ino=12 dd-2572 [004] 116.679096: balance_dirty_state: bdi 8:0: dirty=992 wb=584 unstable=0 bg_thresh=1066 thresh=2133 gap=557 poll_thresh=16 ino=12 dd-2572 [004] 116.679425: balance_dirty_state: bdi 8:0: dirty=1005 wb=584 unstable=0 bg_thresh=1066 thresh=2132 gap=543 poll_thresh=17 ino=12 dd-2572 [004] 116.679970: balance_dirty_state: bdi 8:0: dirty=1018 wb=584 unstable=0 bg_thresh=1062 thresh=2124 gap=522 poll_thresh=18 ino=12 dd-2572 [004] 116.679975: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1320 avg_dirty=1320 bdi_gap=83% task_gap=66% task_weight=100% bdi_bw=43604 base_bw=28 task_bw=12 dirtied=18 period=4504 think=4 pause=8 dd-2572 [004] 116.685897: balance_dirty_state: bdi 8:0: dirty=1031 wb=584 unstable=0 bg_thresh=1064 thresh=2128 gap=513 poll_thresh=13 ino=12 dd-2572 [004] 116.685901: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1320 avg_dirty=1383 bdi_gap=85% task_gap=3% task_weight=99% bdi_bw=42440 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [004] 116.693811: balance_dirty_state: bdi 8:0: dirty=1044 wb=584 unstable=0 bg_thresh=1060 thresh=2120 gap=492 poll_thresh=10 ino=12 dd-2572 [004] 116.693816: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1320 avg_dirty=1320 bdi_gap=81% task_gap=64% task_weight=98% bdi_bw=42440 base_bw=28 task_bw=12 dirtied=10 period=2504 think=0 pause=8 dd-2572 [004] 116.701788: balance_dirty_state: bdi 8:0: dirty=1044 wb=458 unstable=0 bg_thresh=1057 thresh=2114 gap=612 poll_thresh=7 ino=12 dd-2572 [004] 116.701883: balance_dirty_state: bdi 8:0: dirty=1044 wb=458 unstable=0 bg_thresh=1057 thresh=2114 gap=612 poll_thresh=8 ino=12 dd-2572 [004] 116.701990: balance_dirty_state: bdi 8:0: dirty=1069 wb=458 unstable=0 bg_thresh=1059 thresh=2119 gap=592 poll_thresh=9 ino=12 dd-2572 [004] 116.702181: balance_dirty_state: bdi 8:0: dirty=1030 wb=484 unstable=0 bg_thresh=1059 thresh=2118 gap=604 poll_thresh=10 ino=12 dd-2572 [004] 116.702389: balance_dirty_state: bdi 8:0: dirty=992 wb=535 unstable=0 bg_thresh=1059 thresh=2118 gap=591 poll_thresh=11 ino=12 dd-2572 [004] 116.702612: balance_dirty_state: bdi 8:0: dirty=967 wb=585 unstable=0 bg_thresh=1056 thresh=2112 gap=560 poll_thresh=12 ino=12 dd-2572 [004] 116.702850: balance_dirty_state: bdi 8:0: dirty=917 wb=635 unstable=0 bg_thresh=1058 thresh=2117 gap=565 poll_thresh=13 ino=12 dd-2572 [004] 116.703111: balance_dirty_state: bdi 8:0: dirty=879 wb=698 unstable=0 bg_thresh=1058 thresh=2117 gap=540 poll_thresh=14 ino=12 dd-2572 [004] 116.703748: balance_dirty_state: bdi 8:0: dirty=742 wb=873 unstable=0 bg_thresh=1054 thresh=2108 gap=493 poll_thresh=15 ino=12 dd-2572 [004] 116.703750: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1367 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=8% task_weight=99% bdi_bw=42440 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 flush-8:0-2542 [000] 116.705741: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=152 wrote=1178 to_write=7014 dd-2572 [004] 116.709824: balance_dirty_state: bdi 8:0: dirty=9 wb=1647 unstable=0 bg_thresh=1056 thresh=2113 gap=457 poll_thresh=11 ino=12 dd-2572 [004] 116.709829: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-9% task_gap=-118% task_weight=98% bdi_bw=42440 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [005] 116.717684: balance_dirty_state: bdi 8:0: dirty=0 wb=1521 unstable=0 bg_thresh=1059 thresh=2118 gap=597 poll_thresh=11 ino=12 dd-2572 [005] 116.717718: balance_dirty_state: bdi 8:0: dirty=0 wb=1521 unstable=0 bg_thresh=1059 thresh=2118 gap=597 poll_thresh=8 ino=12 dd-2572 [005] 116.717949: balance_dirty_state: bdi 8:0: dirty=11 wb=1521 unstable=0 bg_thresh=1059 thresh=2118 gap=586 poll_thresh=9 ino=12 dd-2572 [005] 116.718209: balance_dirty_state: bdi 8:0: dirty=11 wb=1521 unstable=0 bg_thresh=1059 thresh=2119 gap=587 poll_thresh=10 ino=12 dd-2572 [005] 116.718492: balance_dirty_state: bdi 8:0: dirty=24 wb=1521 unstable=0 bg_thresh=1060 thresh=2120 gap=575 poll_thresh=11 ino=12 dd-2572 [005] 116.718794: balance_dirty_state: bdi 8:0: dirty=24 wb=1521 unstable=0 bg_thresh=1059 thresh=2118 gap=573 poll_thresh=12 ino=12 dd-2572 [005] 116.719121: balance_dirty_state: bdi 8:0: dirty=49 wb=1521 unstable=0 bg_thresh=1061 thresh=2123 gap=553 poll_thresh=13 ino=12 dd-2572 [005] 116.719471: balance_dirty_state: bdi 8:0: dirty=49 wb=1521 unstable=0 bg_thresh=1058 thresh=2117 gap=547 poll_thresh=14 ino=12 dd-2572 [005] 116.719852: balance_dirty_state: bdi 8:0: dirty=87 wb=1521 unstable=0 bg_thresh=1062 thresh=2124 gap=516 poll_thresh=15 ino=12 dd-2572 [005] 116.719861: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1383 bdi_dirty=1361 avg_dirty=1383 bdi_gap=61% task_gap=0% task_weight=98% bdi_bw=42440 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [005] 116.726460: balance_dirty_state: bdi 8:0: dirty=87 wb=1521 unstable=0 bg_thresh=1058 thresh=2116 gap=508 poll_thresh=11 ino=12 dd-2572 [005] 116.726469: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=16% task_weight=98% bdi_bw=42440 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [005] 116.733794: balance_dirty_state: bdi 8:0: dirty=100 wb=1408 unstable=0 bg_thresh=1057 thresh=2115 gap=607 poll_thresh=8 ino=12 dd-2572 [005] 116.733904: balance_dirty_state: bdi 8:0: dirty=113 wb=1408 unstable=0 bg_thresh=1058 thresh=2116 gap=595 poll_thresh=9 ino=12 dd-2572 [005] 116.734175: balance_dirty_state: bdi 8:0: dirty=113 wb=1408 unstable=0 bg_thresh=1058 thresh=2117 gap=596 poll_thresh=10 ino=12 dd-2572 [005] 116.734317: balance_dirty_state: bdi 8:0: dirty=138 wb=1308 unstable=0 bg_thresh=1061 thresh=2122 gap=676 poll_thresh=11 ino=12 dd-2572 [005] 116.734466: balance_dirty_state: bdi 8:0: dirty=138 wb=1270 unstable=0 bg_thresh=1058 thresh=2116 gap=708 poll_thresh=12 ino=12 dd-2572 [005] 116.734633: balance_dirty_state: bdi 8:0: dirty=151 wb=1270 unstable=0 bg_thresh=1059 thresh=2119 gap=698 poll_thresh=13 ino=12 dd-2572 [005] 116.734807: balance_dirty_state: bdi 8:0: dirty=164 wb=1270 unstable=0 bg_thresh=1063 thresh=2126 gap=692 poll_thresh=14 ino=12 dd-2572 [005] 116.734994: balance_dirty_state: bdi 8:0: dirty=177 wb=1270 unstable=0 bg_thresh=1062 thresh=2125 gap=678 poll_thresh=15 ino=12 dd-2572 [005] 116.735189: balance_dirty_state: bdi 8:0: dirty=202 wb=1270 unstable=0 bg_thresh=1065 thresh=2130 gap=658 poll_thresh=16 ino=12 dd-2572 [005] 116.735397: balance_dirty_state: bdi 8:0: dirty=227 wb=1270 unstable=0 bg_thresh=1064 thresh=2129 gap=632 poll_thresh=17 ino=12 dd-2572 [005] 116.735616: balance_dirty_state: bdi 8:0: dirty=227 wb=1270 unstable=0 bg_thresh=1061 thresh=2123 gap=626 poll_thresh=18 ino=12 dd-2572 [005] 116.735847: balance_dirty_state: bdi 8:0: dirty=252 wb=1270 unstable=0 bg_thresh=1064 thresh=2128 gap=606 poll_thresh=19 ino=12 dd-2572 [005] 116.736091: balance_dirty_state: bdi 8:0: dirty=277 wb=1270 unstable=0 bg_thresh=1063 thresh=2127 gap=580 poll_thresh=20 ino=12 dd-2572 [005] 116.736620: balance_dirty_state: bdi 8:0: dirty=277 wb=1270 unstable=0 bg_thresh=1083 thresh=2167 gap=620 poll_thresh=21 ino=12 dd-2572 [005] 116.736884: balance_dirty_state: bdi 8:0: dirty=302 wb=1270 unstable=0 bg_thresh=1083 thresh=2166 gap=594 poll_thresh=22 ino=12 dd-2572 [005] 116.737157: balance_dirty_state: bdi 8:0: dirty=327 wb=1270 unstable=0 bg_thresh=1082 thresh=2165 gap=568 poll_thresh=23 ino=12 dd-2572 [005] 116.737446: balance_dirty_state: bdi 8:0: dirty=352 wb=1270 unstable=0 bg_thresh=1082 thresh=2164 gap=542 poll_thresh=24 ino=12 dd-2572 [005] 116.737899: balance_dirty_state: bdi 8:0: dirty=377 wb=1270 unstable=0 bg_thresh=1084 thresh=2169 gap=522 poll_thresh=25 ino=12 dd-2572 [005] 116.737903: balance_dirty_pages: bdi 8:0: bdi_limit=1518 task_limit=1425 bdi_dirty=1400 avg_dirty=1400 bdi_gap=62% task_gap=26% task_weight=98% bdi_bw=42440 base_bw=28 task_bw=4 dirtied=25 period=12504 think=4 pause=8 dd-2572 [005] 116.746157: balance_dirty_state: bdi 8:0: dirty=410 wb=1141 unstable=0 bg_thresh=1075 thresh=2151 gap=600 poll_thresh=19 ino=12 dd-2572 [005] 116.746657: balance_dirty_state: bdi 8:0: dirty=423 wb=1141 unstable=0 bg_thresh=1075 thresh=2150 gap=586 poll_thresh=20 ino=12 dd-2572 [005] 116.747192: balance_dirty_state: bdi 8:0: dirty=449 wb=1141 unstable=0 bg_thresh=1073 thresh=2147 gap=557 poll_thresh=21 ino=12 dd-2572 [005] 116.747746: balance_dirty_state: bdi 8:0: dirty=474 wb=1141 unstable=0 bg_thresh=1077 thresh=2155 gap=540 poll_thresh=22 ino=12 dd-2572 [005] 116.748321: balance_dirty_state: bdi 8:0: dirty=499 wb=1141 unstable=0 bg_thresh=1074 thresh=2149 gap=509 poll_thresh=23 ino=12 dd-2572 [005] 116.748330: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=6% task_weight=98% bdi_bw=42440 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 116.753916: balance_dirty_state: bdi 8:0: dirty=524 wb=1141 unstable=0 bg_thresh=1074 thresh=2149 gap=484 poll_thresh=17 ino=12 dd-2572 [000] 116.753922: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=6% task_weight=98% bdi_bw=42440 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 116.761747: balance_dirty_state: bdi 8:0: dirty=537 wb=1003 unstable=0 bg_thresh=1075 thresh=2150 gap=610 poll_thresh=13 ino=12 dd-2572 [000] 116.761987: balance_dirty_state: bdi 8:0: dirty=550 wb=1003 unstable=0 bg_thresh=1074 thresh=2149 gap=596 poll_thresh=14 ino=12 dd-2572 [000] 116.762246: balance_dirty_state: bdi 8:0: dirty=563 wb=1003 unstable=0 bg_thresh=1076 thresh=2153 gap=587 poll_thresh=15 ino=12 dd-2572 [000] 116.762514: balance_dirty_state: bdi 8:0: dirty=563 wb=1003 unstable=0 bg_thresh=1075 thresh=2151 gap=585 poll_thresh=16 ino=12 dd-2572 [000] 116.762796: balance_dirty_state: bdi 8:0: dirty=588 wb=1003 unstable=0 bg_thresh=1078 thresh=2156 gap=565 poll_thresh=17 ino=12 dd-2572 [000] 116.763096: balance_dirty_state: bdi 8:0: dirty=588 wb=1003 unstable=0 bg_thresh=1078 thresh=2156 gap=565 poll_thresh=18 ino=12 dd-2572 [000] 116.763415: balance_dirty_state: bdi 8:0: dirty=613 wb=1003 unstable=0 bg_thresh=1080 thresh=2161 gap=545 poll_thresh=19 ino=12 dd-2572 [000] 116.763963: balance_dirty_state: bdi 8:0: dirty=638 wb=1003 unstable=0 bg_thresh=1083 thresh=2166 gap=525 poll_thresh=20 ino=12 dd-2572 [000] 116.763969: balance_dirty_pages: bdi 8:0: bdi_limit=1515 task_limit=1422 bdi_dirty=1360 avg_dirty=1383 bdi_gap=82% task_gap=41% task_weight=98% bdi_bw=42440 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [000] 116.770148: balance_dirty_state: bdi 8:0: dirty=663 wb=953 unstable=0 bg_thresh=1080 thresh=2160 gap=544 poll_thresh=15 ino=12 dd-2572 [000] 116.770545: balance_dirty_state: bdi 8:0: dirty=663 wb=953 unstable=0 bg_thresh=1082 thresh=2165 gap=549 poll_thresh=16 ino=12 dd-2572 [000] 116.770971: balance_dirty_state: bdi 8:0: dirty=688 wb=953 unstable=0 bg_thresh=1079 thresh=2159 gap=518 poll_thresh=17 ino=12 dd-2572 [000] 116.770980: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1415 bdi_dirty=1360 avg_dirty=1383 bdi_gap=78% task_gap=34% task_weight=99% bdi_bw=42440 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [004] 116.777961: balance_dirty_state: bdi 8:0: dirty=701 wb=815 unstable=0 bg_thresh=1077 thresh=2155 gap=639 poll_thresh=13 ino=12 dd-2572 [004] 116.778148: balance_dirty_state: bdi 8:0: dirty=714 wb=815 unstable=0 bg_thresh=1078 thresh=2156 gap=627 poll_thresh=14 ino=12 dd-2572 [004] 116.778325: balance_dirty_state: bdi 8:0: dirty=739 wb=815 unstable=0 bg_thresh=1077 thresh=2154 gap=600 poll_thresh=15 ino=12 dd-2572 [004] 116.778512: balance_dirty_state: bdi 8:0: dirty=739 wb=815 unstable=0 bg_thresh=1076 thresh=2153 gap=599 poll_thresh=16 ino=12 dd-2572 [004] 116.778713: balance_dirty_state: bdi 8:0: dirty=764 wb=815 unstable=0 bg_thresh=1076 thresh=2153 gap=574 poll_thresh=17 ino=12 dd-2572 [004] 116.778925: balance_dirty_state: bdi 8:0: dirty=789 wb=815 unstable=0 bg_thresh=1076 thresh=2152 gap=548 poll_thresh=18 ino=12 dd-2572 [004] 116.779153: balance_dirty_state: bdi 8:0: dirty=802 wb=815 unstable=0 bg_thresh=1077 thresh=2154 gap=537 poll_thresh=19 ino=12 dd-2572 [004] 116.779158: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1360 avg_dirty=1383 bdi_gap=76% task_gap=30% task_weight=98% bdi_bw=42440 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [004] 116.786292: balance_dirty_state: bdi 8:0: dirty=827 wb=815 unstable=0 bg_thresh=1083 thresh=2166 gap=524 poll_thresh=14 ino=12 dd-2572 [004] 116.786302: balance_dirty_pages: bdi 8:0: bdi_limit=1515 task_limit=1422 bdi_dirty=1360 avg_dirty=1383 bdi_gap=82% task_gap=41% task_weight=98% bdi_bw=42440 base_bw=28 task_bw=4 dirtied=14 period=7004 think=0 pause=8 dd-2572 [004] 116.793552: balance_dirty_state: bdi 8:0: dirty=840 wb=690 unstable=0 bg_thresh=1073 thresh=2147 gap=617 poll_thresh=10 ino=12 dd-2572 [004] 116.793715: balance_dirty_state: bdi 8:0: dirty=853 wb=690 unstable=0 bg_thresh=1073 thresh=2146 gap=603 poll_thresh=11 ino=12 dd-2572 [004] 116.793951: balance_dirty_state: bdi 8:0: dirty=853 wb=690 unstable=0 bg_thresh=1073 thresh=2147 gap=604 poll_thresh=12 ino=12 dd-2572 [004] 116.794203: balance_dirty_state: bdi 8:0: dirty=866 wb=690 unstable=0 bg_thresh=1073 thresh=2146 gap=590 poll_thresh=13 ino=12 dd-2572 [004] 116.794768: balance_dirty_state: bdi 8:0: dirty=866 wb=690 unstable=0 bg_thresh=1076 thresh=2152 gap=596 poll_thresh=14 ino=12 dd-2572 [004] 116.795265: balance_dirty_state: bdi 8:0: dirty=904 wb=690 unstable=0 bg_thresh=1077 thresh=2154 gap=560 poll_thresh=15 ino=12 dd-2572 [004] 116.795496: balance_dirty_state: bdi 8:0: dirty=904 wb=690 unstable=0 bg_thresh=1077 thresh=2155 gap=561 poll_thresh=16 ino=12 dd-2572 [004] 116.795769: balance_dirty_state: bdi 8:0: dirty=929 wb=690 unstable=0 bg_thresh=1077 thresh=2154 gap=535 poll_thresh=17 ino=12 dd-2572 [004] 116.795776: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1320 avg_dirty=1383 bdi_gap=97% task_gap=30% task_weight=98% bdi_bw=42336 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [006] 116.801561: balance_dirty_state: bdi 8:0: dirty=929 wb=690 unstable=0 bg_thresh=1065 thresh=2131 gap=512 poll_thresh=13 ino=12 dd-2572 [006] 116.801567: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1320 avg_dirty=1383 bdi_gap=86% task_gap=5% task_weight=99% bdi_bw=42336 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [006] 116.809539: balance_dirty_state: bdi 8:0: dirty=942 wb=690 unstable=0 bg_thresh=1073 thresh=2147 gap=515 poll_thresh=10 ino=12 dd-2572 [006] 116.809544: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1320 avg_dirty=1383 bdi_gap=94% task_gap=22% task_weight=98% bdi_bw=42336 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [006] 116.817436: balance_dirty_state: bdi 8:0: dirty=942 wb=564 unstable=0 bg_thresh=1066 thresh=2132 gap=626 poll_thresh=7 ino=12 dd-2572 [006] 116.817535: balance_dirty_state: bdi 8:0: dirty=955 wb=564 unstable=0 bg_thresh=1065 thresh=2131 gap=612 poll_thresh=8 ino=12 dd-2572 [006] 116.817645: balance_dirty_state: bdi 8:0: dirty=980 wb=564 unstable=0 bg_thresh=1065 thresh=2131 gap=587 poll_thresh=9 ino=12 dd-2572 [006] 116.817765: balance_dirty_state: bdi 8:0: dirty=980 wb=564 unstable=0 bg_thresh=1068 thresh=2136 gap=592 poll_thresh=10 ino=12 dd-2572 [006] 116.817897: balance_dirty_state: bdi 8:0: dirty=980 wb=564 unstable=0 bg_thresh=1068 thresh=2136 gap=592 poll_thresh=11 ino=12 dd-2572 [006] 116.818043: balance_dirty_state: bdi 8:0: dirty=1005 wb=564 unstable=0 bg_thresh=1065 thresh=2130 gap=561 poll_thresh=12 ino=12 dd-2572 [006] 116.818202: balance_dirty_state: bdi 8:0: dirty=1005 wb=564 unstable=0 bg_thresh=1068 thresh=2137 gap=568 poll_thresh=13 ino=12 dd-2572 [006] 116.818378: balance_dirty_state: bdi 8:0: dirty=1043 wb=564 unstable=0 bg_thresh=1067 thresh=2135 gap=528 poll_thresh=14 ino=12 dd-2572 [006] 116.818382: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1320 avg_dirty=1383 bdi_gap=88% task_gap=10% task_weight=99% bdi_bw=42336 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [006] 116.825503: balance_dirty_state: bdi 8:0: dirty=1056 wb=564 unstable=0 bg_thresh=1071 thresh=2143 gap=523 poll_thresh=10 ino=12 dd-2572 [006] 116.825507: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1320 avg_dirty=1383 bdi_gap=92% task_gap=18% task_weight=99% bdi_bw=42336 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [006] 116.833550: balance_dirty_state: bdi 8:0: dirty=1056 wb=564 unstable=0 bg_thresh=1071 thresh=2143 gap=523 poll_thresh=7 ino=12 dd-2572 [006] 116.833558: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1320 avg_dirty=1383 bdi_gap=92% task_gap=18% task_weight=99% bdi_bw=42336 base_bw=28 task_bw=0 dirtied=7 period=7004 think=0 pause=8 dd-2572 [006] 116.841428: balance_dirty_state: bdi 8:0: dirty=1056 wb=437 unstable=0 bg_thresh=1073 thresh=2147 gap=654 poll_thresh=5 ino=12 dd-2572 [006] 116.841503: balance_dirty_state: bdi 8:0: dirty=1056 wb=437 unstable=0 bg_thresh=1073 thresh=2146 gap=653 poll_thresh=6 ino=12 dd-2572 [006] 116.841588: balance_dirty_state: bdi 8:0: dirty=1069 wb=437 unstable=0 bg_thresh=1073 thresh=2146 gap=640 poll_thresh=7 ino=12 dd-2572 [006] 116.841683: balance_dirty_state: bdi 8:0: dirty=1082 wb=437 unstable=0 bg_thresh=1073 thresh=2146 gap=627 poll_thresh=8 ino=12 dd-2572 [006] 116.841803: balance_dirty_state: bdi 8:0: dirty=1082 wb=437 unstable=0 bg_thresh=1073 thresh=2147 gap=628 poll_thresh=9 ino=12 dd-2572 [006] 116.841931: balance_dirty_state: bdi 8:0: dirty=1056 wb=476 unstable=0 bg_thresh=1073 thresh=2146 gap=614 poll_thresh=10 ino=12 dd-2572 [006] 116.842072: balance_dirty_state: bdi 8:0: dirty=980 wb=552 unstable=0 bg_thresh=1070 thresh=2140 gap=608 poll_thresh=11 ino=12 dd-2572 [006] 116.842225: balance_dirty_state: bdi 8:0: dirty=954 wb=603 unstable=0 bg_thresh=1070 thresh=2140 gap=583 poll_thresh=12 ino=12 dd-2572 [006] 116.842388: balance_dirty_state: bdi 8:0: dirty=878 wb=679 unstable=0 bg_thresh=1069 thresh=2139 gap=582 poll_thresh=13 ino=12 dd-2572 [006] 116.842719: balance_dirty_state: bdi 8:0: dirty=778 wb=804 unstable=0 bg_thresh=1069 thresh=2139 gap=557 poll_thresh=14 ino=12 dd-2572 [006] 116.842909: balance_dirty_state: bdi 8:0: dirty=728 wb=854 unstable=0 bg_thresh=1069 thresh=2138 gap=556 poll_thresh=15 ino=12 dd-2572 [006] 116.843111: balance_dirty_state: bdi 8:0: dirty=664 wb=943 unstable=0 bg_thresh=1071 thresh=2143 gap=536 poll_thresh=16 ino=12 dd-2572 [006] 116.843332: balance_dirty_state: bdi 8:0: dirty=600 wb=1032 unstable=0 bg_thresh=1071 thresh=2142 gap=510 poll_thresh=17 ino=12 dd-2572 [006] 116.843334: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=42336 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 flush-8:0-2542 [001] 116.846455: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=292 wrote=1207 to_write=6985 dd-2572 [006] 116.849797: balance_dirty_state: bdi 8:0: dirty=0 wb=1652 unstable=0 bg_thresh=1086 thresh=2173 gap=521 poll_thresh=13 ino=12 dd-2572 [006] 116.849802: balance_dirty_pages: bdi 8:0: bdi_limit=1522 task_limit=1428 bdi_dirty=1521 avg_dirty=1521 bdi_gap=1% task_gap=-97% task_weight=99% bdi_bw=42336 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 116.857501: balance_dirty_state: bdi 8:0: dirty=0 wb=1652 unstable=0 bg_thresh=1083 thresh=2167 gap=515 poll_thresh=10 ino=12 dd-2572 [006] 116.857505: balance_dirty_pages: bdi 8:0: bdi_limit=1516 task_limit=1423 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-2% task_gap=-102% task_weight=98% bdi_bw=42336 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [006] 116.865311: balance_dirty_state: bdi 8:0: dirty=0 wb=1652 unstable=0 bg_thresh=1083 thresh=2167 gap=515 poll_thresh=10 ino=12 dd-2572 [006] 116.865320: balance_dirty_pages: bdi 8:0: bdi_limit=1516 task_limit=1423 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-2% task_gap=-102% task_weight=98% bdi_bw=42336 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 116.873221: balance_dirty_state: bdi 8:0: dirty=0 wb=1500 unstable=0 bg_thresh=1079 thresh=2159 gap=659 poll_thresh=10 ino=12 dd-2572 [000] 116.873253: balance_dirty_state: bdi 8:0: dirty=0 wb=1500 unstable=0 bg_thresh=1079 thresh=2159 gap=659 poll_thresh=7 ino=12 dd-2572 [000] 116.873409: balance_dirty_state: bdi 8:0: dirty=0 wb=1500 unstable=0 bg_thresh=1079 thresh=2159 gap=659 poll_thresh=8 ino=12 dd-2572 [000] 116.873585: balance_dirty_state: bdi 8:0: dirty=18 wb=1500 unstable=0 bg_thresh=1079 thresh=2159 gap=641 poll_thresh=9 ino=12 dd-2572 [000] 116.873781: balance_dirty_state: bdi 8:0: dirty=18 wb=1500 unstable=0 bg_thresh=1082 thresh=2164 gap=646 poll_thresh=10 ino=12 dd-2572 [000] 116.873994: balance_dirty_state: bdi 8:0: dirty=43 wb=1500 unstable=0 bg_thresh=1082 thresh=2164 gap=621 poll_thresh=11 ino=12 dd-2572 [000] 116.874229: balance_dirty_state: bdi 8:0: dirty=43 wb=1500 unstable=0 bg_thresh=1079 thresh=2158 gap=615 poll_thresh=12 ino=12 dd-2572 [000] 116.874485: balance_dirty_state: bdi 8:0: dirty=68 wb=1500 unstable=0 bg_thresh=1081 thresh=2163 gap=595 poll_thresh=13 ino=12 dd-2572 [000] 116.874771: balance_dirty_state: bdi 8:0: dirty=81 wb=1500 unstable=0 bg_thresh=1080 thresh=2161 gap=580 poll_thresh=14 ino=12 dd-2572 [000] 116.875077: balance_dirty_state: bdi 8:0: dirty=94 wb=1500 unstable=0 bg_thresh=1081 thresh=2162 gap=568 poll_thresh=15 ino=12 dd-2572 [000] 116.875396: balance_dirty_state: bdi 8:0: dirty=107 wb=1500 unstable=0 bg_thresh=1081 thresh=2162 gap=555 poll_thresh=16 ino=12 dd-2572 [000] 116.875741: balance_dirty_state: bdi 8:0: dirty=132 wb=1500 unstable=0 bg_thresh=1080 thresh=2161 gap=529 poll_thresh=17 ino=12 dd-2572 [000] 116.875748: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1417 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-23% task_weight=98% bdi_bw=42336 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 116.881443: balance_dirty_state: bdi 8:0: dirty=132 wb=1500 unstable=0 bg_thresh=1080 thresh=2161 gap=529 poll_thresh=13 ino=12 dd-2572 [000] 116.881450: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-24% task_weight=100% bdi_bw=42336 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 116.889267: balance_dirty_state: bdi 8:0: dirty=157 wb=1385 unstable=0 bg_thresh=1080 thresh=2160 gap=618 poll_thresh=10 ino=12 dd-2572 [000] 116.889399: balance_dirty_state: bdi 8:0: dirty=157 wb=1385 unstable=0 bg_thresh=1077 thresh=2154 gap=612 poll_thresh=11 ino=12 dd-2572 [000] 116.889539: balance_dirty_state: bdi 8:0: dirty=182 wb=1385 unstable=0 bg_thresh=1079 thresh=2159 gap=592 poll_thresh=12 ino=12 dd-2572 [000] 116.889840: balance_dirty_state: bdi 8:0: dirty=182 wb=1385 unstable=0 bg_thresh=1079 thresh=2159 gap=592 poll_thresh=13 ino=12 dd-2572 [000] 116.890110: balance_dirty_state: bdi 8:0: dirty=207 wb=1346 unstable=0 bg_thresh=1079 thresh=2158 gap=605 poll_thresh=14 ino=12 dd-2572 [000] 116.890390: balance_dirty_state: bdi 8:0: dirty=207 wb=1346 unstable=0 bg_thresh=1075 thresh=2151 gap=598 poll_thresh=15 ino=12 dd-2572 [000] 116.890610: balance_dirty_state: bdi 8:0: dirty=233 wb=1346 unstable=0 bg_thresh=1075 thresh=2150 gap=571 poll_thresh=16 ino=12 dd-2572 [000] 116.890812: balance_dirty_state: bdi 8:0: dirty=233 wb=1346 unstable=0 bg_thresh=1074 thresh=2149 gap=570 poll_thresh=17 ino=12 dd-2572 [000] 116.891026: balance_dirty_state: bdi 8:0: dirty=258 wb=1346 unstable=0 bg_thresh=1075 thresh=2151 gap=547 poll_thresh=18 ino=12 dd-2572 [000] 116.891464: balance_dirty_state: bdi 8:0: dirty=271 wb=1346 unstable=0 bg_thresh=1082 thresh=2165 gap=548 poll_thresh=19 ino=12 dd-2572 [000] 116.891696: balance_dirty_state: bdi 8:0: dirty=296 wb=1346 unstable=0 bg_thresh=1079 thresh=2159 gap=517 poll_thresh=20 ino=12 dd-2572 [000] 116.891700: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-27% task_weight=100% bdi_bw=42336 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 116.897392: balance_dirty_state: bdi 8:0: dirty=321 wb=1346 unstable=0 bg_thresh=1079 thresh=2159 gap=492 poll_thresh=15 ino=12 dd-2572 [004] 116.897397: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-27% task_weight=100% bdi_bw=40220 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 116.905223: balance_dirty_state: bdi 8:0: dirty=321 wb=1346 unstable=0 bg_thresh=1076 thresh=2153 gap=486 poll_thresh=11 ino=12 dd-2572 [004] 116.905227: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-75% task_weight=99% bdi_bw=40220 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 116.913256: balance_dirty_state: bdi 8:0: dirty=321 wb=1346 unstable=0 bg_thresh=1079 thresh=2158 gap=491 poll_thresh=8 ino=12 dd-2572 [004] 116.913263: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-70% task_weight=100% bdi_bw=40220 base_bw=28 task_bw=0 dirtied=8 period=0 think=0 pause=8 dd-2572 [000] 116.921172: balance_dirty_state: bdi 8:0: dirty=321 wb=1207 unstable=0 bg_thresh=1075 thresh=2150 gap=622 poll_thresh=6 ino=12 dd-2572 [000] 116.921263: balance_dirty_state: bdi 8:0: dirty=346 wb=1207 unstable=0 bg_thresh=1075 thresh=2150 gap=597 poll_thresh=7 ino=12 dd-2572 [000] 116.921393: balance_dirty_state: bdi 8:0: dirty=346 wb=1207 unstable=0 bg_thresh=1075 thresh=2150 gap=597 poll_thresh=8 ino=12 dd-2572 [000] 116.921502: balance_dirty_state: bdi 8:0: dirty=346 wb=1207 unstable=0 bg_thresh=1077 thresh=2155 gap=602 poll_thresh=9 ino=12 dd-2572 [000] 116.921627: balance_dirty_state: bdi 8:0: dirty=359 wb=1207 unstable=0 bg_thresh=1082 thresh=2164 gap=598 poll_thresh=10 ino=12 dd-2572 [000] 116.921765: balance_dirty_state: bdi 8:0: dirty=372 wb=1207 unstable=0 bg_thresh=1080 thresh=2160 gap=581 poll_thresh=11 ino=12 dd-2572 [000] 116.921920: balance_dirty_state: bdi 8:0: dirty=372 wb=1207 unstable=0 bg_thresh=1080 thresh=2161 gap=582 poll_thresh=12 ino=12 dd-2572 [000] 116.922114: balance_dirty_state: bdi 8:0: dirty=385 wb=1207 unstable=0 bg_thresh=1080 thresh=2160 gap=568 poll_thresh=13 ino=12 dd-2572 [000] 116.922323: balance_dirty_state: bdi 8:0: dirty=410 wb=1207 unstable=0 bg_thresh=1081 thresh=2163 gap=546 poll_thresh=14 ino=12 dd-2572 [000] 116.922697: balance_dirty_state: bdi 8:0: dirty=435 wb=1207 unstable=0 bg_thresh=1084 thresh=2168 gap=526 poll_thresh=15 ino=12 dd-2572 [000] 116.922702: balance_dirty_pages: bdi 8:0: bdi_limit=1517 task_limit=1424 bdi_dirty=1440 avg_dirty=1440 bdi_gap=41% task_gap=-16% task_weight=98% bdi_bw=40220 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 116.929210: balance_dirty_state: bdi 8:0: dirty=435 wb=1207 unstable=0 bg_thresh=1071 thresh=2143 gap=501 poll_thresh=11 ino=12 dd-2572 [000] 116.929214: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=40220 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 116.937144: balance_dirty_state: bdi 8:0: dirty=448 wb=1079 unstable=0 bg_thresh=1064 thresh=2129 gap=602 poll_thresh=8 ino=12 dd-2572 [000] 116.937256: balance_dirty_state: bdi 8:0: dirty=461 wb=1079 unstable=0 bg_thresh=1064 thresh=2128 gap=588 poll_thresh=9 ino=12 dd-2572 [000] 116.937379: balance_dirty_state: bdi 8:0: dirty=461 wb=1079 unstable=0 bg_thresh=1063 thresh=2126 gap=586 poll_thresh=10 ino=12 dd-2572 [000] 116.937515: balance_dirty_state: bdi 8:0: dirty=474 wb=1079 unstable=0 bg_thresh=1061 thresh=2123 gap=570 poll_thresh=11 ino=12 dd-2572 [000] 116.937665: balance_dirty_state: bdi 8:0: dirty=487 wb=1079 unstable=0 bg_thresh=1066 thresh=2133 gap=567 poll_thresh=12 ino=12 dd-2572 [000] 116.937825: balance_dirty_state: bdi 8:0: dirty=500 wb=1079 unstable=0 bg_thresh=1068 thresh=2136 gap=557 poll_thresh=13 ino=12 dd-2572 [000] 116.937995: balance_dirty_state: bdi 8:0: dirty=513 wb=1079 unstable=0 bg_thresh=1067 thresh=2135 gap=543 poll_thresh=14 ino=12 dd-2572 [000] 116.938180: balance_dirty_state: bdi 8:0: dirty=526 wb=1079 unstable=0 bg_thresh=1067 thresh=2134 gap=529 poll_thresh=15 ino=12 dd-2572 [000] 116.938185: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-51% task_weight=98% bdi_bw=40220 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 116.945171: balance_dirty_state: bdi 8:0: dirty=539 wb=1079 unstable=0 bg_thresh=1059 thresh=2119 gap=501 poll_thresh=11 ino=12 dd-2572 [000] 116.945175: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-68% task_weight=99% bdi_bw=40220 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 116.953155: balance_dirty_state: bdi 8:0: dirty=564 wb=1079 unstable=0 bg_thresh=1059 thresh=2119 gap=476 poll_thresh=8 ino=12 dd-2572 [000] 116.953159: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-68% task_weight=99% bdi_bw=40220 base_bw=28 task_bw=0 dirtied=8 period=0 think=0 pause=8 dd-2572 [000] 116.965187: balance_dirty_state: bdi 8:0: dirty=564 wb=978 unstable=0 bg_thresh=1058 thresh=2117 gap=575 poll_thresh=6 ino=12 dd-2572 [000] 116.965367: balance_dirty_state: bdi 8:0: dirty=564 wb=978 unstable=0 bg_thresh=1057 thresh=2115 gap=573 poll_thresh=7 ino=12 dd-2572 [000] 116.965574: balance_dirty_state: bdi 8:0: dirty=577 wb=978 unstable=0 bg_thresh=1058 thresh=2116 gap=561 poll_thresh=8 ino=12 dd-2572 [000] 116.965802: balance_dirty_state: bdi 8:0: dirty=590 wb=978 unstable=0 bg_thresh=1058 thresh=2117 gap=549 poll_thresh=9 ino=12 dd-2572 [000] 116.966053: balance_dirty_state: bdi 8:0: dirty=590 wb=978 unstable=0 bg_thresh=1057 thresh=2115 gap=547 poll_thresh=10 ino=12 dd-2572 [000] 116.966327: balance_dirty_state: bdi 8:0: dirty=590 wb=978 unstable=0 bg_thresh=1057 thresh=2115 gap=547 poll_thresh=11 ino=12 dd-2572 [000] 116.966623: balance_dirty_state: bdi 8:0: dirty=615 wb=978 unstable=0 bg_thresh=1057 thresh=2115 gap=522 poll_thresh=12 ino=12 dd-2572 [000] 116.966632: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-28% task_weight=99% bdi_bw=40220 base_bw=28 task_bw=0 dirtied=12 period=0 think=4 pause=8 dd-2572 [000] 116.973099: balance_dirty_state: bdi 8:0: dirty=615 wb=978 unstable=0 bg_thresh=1060 thresh=2120 gap=527 poll_thresh=9 ino=12 dd-2572 [000] 116.973104: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-22% task_weight=98% bdi_bw=40220 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [006] 116.981161: balance_dirty_state: bdi 8:0: dirty=615 wb=978 unstable=0 bg_thresh=1061 thresh=2122 gap=529 poll_thresh=7 ino=12 dd-2572 [006] 116.981170: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-20% task_weight=98% bdi_bw=40220 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [006] 116.989183: balance_dirty_state: bdi 8:0: dirty=628 wb=840 unstable=0 bg_thresh=1058 thresh=2116 gap=648 poll_thresh=5 ino=12 dd-2572 [006] 116.989341: balance_dirty_state: bdi 8:0: dirty=628 wb=840 unstable=0 bg_thresh=1058 thresh=2117 gap=649 poll_thresh=6 ino=12 dd-2572 [006] 116.989514: balance_dirty_state: bdi 8:0: dirty=653 wb=840 unstable=0 bg_thresh=1058 thresh=2117 gap=624 poll_thresh=7 ino=12 dd-2572 [006] 116.989714: balance_dirty_state: bdi 8:0: dirty=653 wb=840 unstable=0 bg_thresh=1058 thresh=2117 gap=624 poll_thresh=8 ino=12 dd-2572 [006] 116.989938: balance_dirty_state: bdi 8:0: dirty=653 wb=840 unstable=0 bg_thresh=1061 thresh=2122 gap=629 poll_thresh=9 ino=12 dd-2572 [006] 116.990184: balance_dirty_state: bdi 8:0: dirty=678 wb=840 unstable=0 bg_thresh=1061 thresh=2122 gap=604 poll_thresh=10 ino=12 dd-2572 [006] 116.990772: balance_dirty_state: bdi 8:0: dirty=678 wb=840 unstable=0 bg_thresh=1061 thresh=2122 gap=604 poll_thresh=11 ino=12 dd-2572 [006] 116.991096: balance_dirty_state: bdi 8:0: dirty=703 wb=840 unstable=0 bg_thresh=1063 thresh=2127 gap=584 poll_thresh=12 ino=12 dd-2572 [006] 116.991422: balance_dirty_state: bdi 8:0: dirty=703 wb=840 unstable=0 bg_thresh=1063 thresh=2126 gap=583 poll_thresh=13 ino=12 dd-2572 [006] 116.991784: balance_dirty_state: bdi 8:0: dirty=728 wb=840 unstable=0 bg_thresh=1063 thresh=2126 gap=558 poll_thresh=14 ino=12 dd-2572 [006] 116.992632: balance_dirty_state: bdi 8:0: dirty=754 wb=840 unstable=0 bg_thresh=1060 thresh=2120 gap=526 poll_thresh=15 ino=12 dd-2572 [006] 116.992641: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-22% task_weight=98% bdi_bw=40220 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 116.997179: balance_dirty_state: bdi 8:0: dirty=767 wb=840 unstable=0 bg_thresh=1059 thresh=2118 gap=511 poll_thresh=11 ino=12 dd-2572 [000] 116.997184: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-24% task_weight=98% bdi_bw=40220 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 117.009144: balance_dirty_state: bdi 8:0: dirty=780 wb=840 unstable=0 bg_thresh=1059 thresh=2119 gap=499 poll_thresh=8 ino=12 dd-2572 [000] 117.009150: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-68% task_weight=99% bdi_bw=37692 base_bw=28 task_bw=0 dirtied=8 period=0 think=4 pause=8 dd-2572 [000] 117.021000: balance_dirty_state: bdi 8:0: dirty=780 wb=701 unstable=0 bg_thresh=1057 thresh=2114 gap=633 poll_thresh=6 ino=12 dd-2572 [000] 117.021125: balance_dirty_state: bdi 8:0: dirty=805 wb=701 unstable=0 bg_thresh=1057 thresh=2114 gap=608 poll_thresh=7 ino=12 dd-2572 [000] 117.021267: balance_dirty_state: bdi 8:0: dirty=805 wb=701 unstable=0 bg_thresh=1057 thresh=2114 gap=608 poll_thresh=8 ino=12 dd-2572 [000] 117.021426: balance_dirty_state: bdi 8:0: dirty=805 wb=701 unstable=0 bg_thresh=1059 thresh=2119 gap=613 poll_thresh=9 ino=12 dd-2572 [000] 117.021602: balance_dirty_state: bdi 8:0: dirty=830 wb=701 unstable=0 bg_thresh=1059 thresh=2119 gap=588 poll_thresh=10 ino=12 dd-2572 [000] 117.021796: balance_dirty_state: bdi 8:0: dirty=830 wb=701 unstable=0 bg_thresh=1059 thresh=2119 gap=588 poll_thresh=11 ino=12 dd-2572 [000] 117.022007: balance_dirty_state: bdi 8:0: dirty=855 wb=701 unstable=0 bg_thresh=1062 thresh=2124 gap=568 poll_thresh=12 ino=12 dd-2572 [000] 117.022242: balance_dirty_state: bdi 8:0: dirty=855 wb=701 unstable=0 bg_thresh=1062 thresh=2124 gap=568 poll_thresh=13 ino=12 dd-2572 [000] 117.022833: balance_dirty_state: bdi 8:0: dirty=868 wb=701 unstable=0 bg_thresh=1059 thresh=2119 gap=550 poll_thresh=14 ino=12 dd-2572 [000] 117.023105: balance_dirty_state: bdi 8:0: dirty=881 wb=701 unstable=0 bg_thresh=1059 thresh=2118 gap=536 poll_thresh=15 ino=12 dd-2572 [000] 117.023567: balance_dirty_state: bdi 8:0: dirty=894 wb=701 unstable=0 bg_thresh=1056 thresh=2112 gap=517 poll_thresh=16 ino=12 dd-2572 [000] 117.023573: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-75% task_weight=99% bdi_bw=37692 base_bw=28 task_bw=0 dirtied=16 period=0 think=4 pause=8 dd-2572 [000] 117.033084: balance_dirty_state: bdi 8:0: dirty=907 wb=587 unstable=0 bg_thresh=1056 thresh=2113 gap=619 poll_thresh=12 ino=12 dd-2572 [000] 117.033417: balance_dirty_state: bdi 8:0: dirty=920 wb=587 unstable=0 bg_thresh=1056 thresh=2112 gap=605 poll_thresh=13 ino=12 dd-2572 [000] 117.033769: balance_dirty_state: bdi 8:0: dirty=945 wb=587 unstable=0 bg_thresh=1057 thresh=2115 gap=583 poll_thresh=14 ino=12 dd-2572 [000] 117.034144: balance_dirty_state: bdi 8:0: dirty=945 wb=587 unstable=0 bg_thresh=1057 thresh=2115 gap=583 poll_thresh=15 ino=12 dd-2572 [000] 117.034857: balance_dirty_state: bdi 8:0: dirty=970 wb=587 unstable=0 bg_thresh=1060 thresh=2120 gap=563 poll_thresh=16 ino=12 dd-2572 [000] 117.035282: balance_dirty_state: bdi 8:0: dirty=995 wb=587 unstable=0 bg_thresh=1062 thresh=2125 gap=543 poll_thresh=17 ino=12 dd-2572 [000] 117.035728: balance_dirty_state: bdi 8:0: dirty=995 wb=587 unstable=0 bg_thresh=1062 thresh=2125 gap=543 poll_thresh=18 ino=12 dd-2572 [000] 117.036206: balance_dirty_state: bdi 8:0: dirty=1020 wb=587 unstable=0 bg_thresh=1065 thresh=2130 gap=523 poll_thresh=19 ino=12 dd-2572 [000] 117.036215: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=98% bdi_bw=37692 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [000] 117.041027: balance_dirty_state: bdi 8:0: dirty=1045 wb=587 unstable=0 bg_thresh=1065 thresh=2130 gap=498 poll_thresh=14 ino=12 dd-2572 [000] 117.041031: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=37692 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 117.048890: balance_dirty_state: bdi 8:0: dirty=1058 wb=461 unstable=0 bg_thresh=1065 thresh=2131 gap=612 poll_thresh=10 ino=12 dd-2572 [000] 117.049019: balance_dirty_state: bdi 8:0: dirty=1058 wb=461 unstable=0 bg_thresh=1066 thresh=2132 gap=613 poll_thresh=11 ino=12 dd-2572 [000] 117.049158: balance_dirty_state: bdi 8:0: dirty=1083 wb=461 unstable=0 bg_thresh=1066 thresh=2132 gap=588 poll_thresh=12 ino=12 dd-2572 [000] 117.049324: balance_dirty_state: bdi 8:0: dirty=1058 wb=486 unstable=0 bg_thresh=1068 thresh=2137 gap=593 poll_thresh=13 ino=12 dd-2572 [000] 117.049497: balance_dirty_state: bdi 8:0: dirty=1020 wb=549 unstable=0 bg_thresh=1068 thresh=2137 gap=568 poll_thresh=14 ino=12 dd-2572 [000] 117.049691: balance_dirty_state: bdi 8:0: dirty=944 wb=625 unstable=0 bg_thresh=1068 thresh=2136 gap=567 poll_thresh=15 ino=12 dd-2572 [000] 117.050113: balance_dirty_state: bdi 8:0: dirty=793 wb=789 unstable=0 bg_thresh=1064 thresh=2128 gap=546 poll_thresh=16 ino=12 dd-2572 [000] 117.050332: balance_dirty_state: bdi 8:0: dirty=743 wb=852 unstable=0 bg_thresh=1063 thresh=2127 gap=532 poll_thresh=17 ino=12 dd-2572 [000] 117.050852: balance_dirty_state: bdi 8:0: dirty=550 wb=1083 unstable=0 bg_thresh=1082 thresh=2164 gap=531 poll_thresh=18 ino=12 dd-2572 [000] 117.050854: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1419 bdi_dirty=1400 avg_dirty=1400 bdi_gap=60% task_gap=20% task_weight=99% bdi_bw=37692 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 flush-8:0-2542 [002] 117.052260: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=496 wrote=1181 to_write=7011 dd-2572 [000] 117.056868: balance_dirty_state: bdi 8:0: dirty=0 wb=1642 unstable=0 bg_thresh=1073 thresh=2147 gap=505 poll_thresh=13 ino=12 dd-2572 [000] 117.056872: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1481 avg_dirty=1481 bdi_gap=8% task_gap=-81% task_weight=98% bdi_bw=37692 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 117.064898: balance_dirty_state: bdi 8:0: dirty=17 wb=1515 unstable=0 bg_thresh=1068 thresh=2137 gap=605 poll_thresh=10 ino=12 dd-2572 [000] 117.065026: balance_dirty_state: bdi 8:0: dirty=17 wb=1515 unstable=0 bg_thresh=1065 thresh=2131 gap=599 poll_thresh=11 ino=12 dd-2572 [000] 117.065168: balance_dirty_state: bdi 8:0: dirty=42 wb=1515 unstable=0 bg_thresh=1068 thresh=2136 gap=579 poll_thresh=12 ino=12 dd-2572 [000] 117.065465: balance_dirty_state: bdi 8:0: dirty=42 wb=1515 unstable=0 bg_thresh=1065 thresh=2130 gap=573 poll_thresh=13 ino=12 dd-2572 [000] 117.065624: balance_dirty_state: bdi 8:0: dirty=67 wb=1515 unstable=0 bg_thresh=1067 thresh=2135 gap=553 poll_thresh=14 ino=12 dd-2572 [000] 117.065805: balance_dirty_state: bdi 8:0: dirty=80 wb=1515 unstable=0 bg_thresh=1069 thresh=2138 gap=543 poll_thresh=15 ino=12 dd-2572 [000] 117.065995: balance_dirty_state: bdi 8:0: dirty=93 wb=1515 unstable=0 bg_thresh=1068 thresh=2137 gap=529 poll_thresh=16 ino=12 dd-2572 [000] 117.066000: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-4% task_weight=98% bdi_bw=37692 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 117.072964: balance_dirty_state: bdi 8:0: dirty=118 wb=1515 unstable=0 bg_thresh=1062 thresh=2125 gap=492 poll_thresh=12 ino=12 dd-2572 [004] 117.072971: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-17% task_weight=99% bdi_bw=37692 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 117.084802: balance_dirty_state: bdi 8:0: dirty=118 wb=1363 unstable=0 bg_thresh=1055 thresh=2111 gap=630 poll_thresh=9 ino=12 dd-2572 [004] 117.084922: balance_dirty_state: bdi 8:0: dirty=131 wb=1363 unstable=0 bg_thresh=1056 thresh=2112 gap=618 poll_thresh=10 ino=12 dd-2572 [004] 117.085054: balance_dirty_state: bdi 8:0: dirty=144 wb=1363 unstable=0 bg_thresh=1056 thresh=2112 gap=605 poll_thresh=11 ino=12 dd-2572 [004] 117.085198: balance_dirty_state: bdi 8:0: dirty=157 wb=1363 unstable=0 bg_thresh=1056 thresh=2113 gap=593 poll_thresh=12 ino=12 dd-2572 [004] 117.085347: balance_dirty_state: bdi 8:0: dirty=157 wb=1363 unstable=0 bg_thresh=1055 thresh=2111 gap=591 poll_thresh=13 ino=12 dd-2572 [004] 117.085513: balance_dirty_state: bdi 8:0: dirty=182 wb=1363 unstable=0 bg_thresh=1055 thresh=2110 gap=565 poll_thresh=14 ino=12 dd-2572 [004] 117.085691: balance_dirty_state: bdi 8:0: dirty=182 wb=1363 unstable=0 bg_thresh=1057 thresh=2115 gap=570 poll_thresh=15 ino=12 dd-2572 [004] 117.085882: balance_dirty_state: bdi 8:0: dirty=207 wb=1363 unstable=0 bg_thresh=1057 thresh=2114 gap=544 poll_thresh=16 ino=12 dd-2572 [004] 117.086082: balance_dirty_state: bdi 8:0: dirty=232 wb=1363 unstable=0 bg_thresh=1057 thresh=2114 gap=519 poll_thresh=17 ino=12 dd-2572 [004] 117.086086: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-29% task_weight=98% bdi_bw=37692 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [004] 117.096854: balance_dirty_state: bdi 8:0: dirty=232 wb=1236 unstable=0 bg_thresh=1055 thresh=2111 gap=643 poll_thresh=13 ino=12 dd-2572 [004] 117.097048: balance_dirty_state: bdi 8:0: dirty=257 wb=1211 unstable=0 bg_thresh=1055 thresh=2111 gap=643 poll_thresh=14 ino=12 dd-2572 [004] 117.097325: balance_dirty_state: bdi 8:0: dirty=257 wb=1211 unstable=0 bg_thresh=1050 thresh=2100 gap=632 poll_thresh=15 ino=12 dd-2572 [004] 117.097575: balance_dirty_state: bdi 8:0: dirty=283 wb=1211 unstable=0 bg_thresh=1052 thresh=2105 gap=611 poll_thresh=16 ino=12 dd-2572 [004] 117.097922: balance_dirty_state: bdi 8:0: dirty=308 wb=1211 unstable=0 bg_thresh=1053 thresh=2106 gap=587 poll_thresh=17 ino=12 dd-2572 [004] 117.098135: balance_dirty_state: bdi 8:0: dirty=308 wb=1211 unstable=0 bg_thresh=1052 thresh=2105 gap=586 poll_thresh=18 ino=12 dd-2572 [004] 117.098357: balance_dirty_state: bdi 8:0: dirty=333 wb=1211 unstable=0 bg_thresh=1052 thresh=2105 gap=561 poll_thresh=19 ino=12 dd-2572 [004] 117.098590: balance_dirty_state: bdi 8:0: dirty=358 wb=1211 unstable=0 bg_thresh=1052 thresh=2104 gap=535 poll_thresh=20 ino=12 dd-2572 [004] 117.099086: balance_dirty_state: bdi 8:0: dirty=371 wb=1211 unstable=0 bg_thresh=1080 thresh=2160 gap=578 poll_thresh=21 ino=12 dd-2572 [004] 117.099334: balance_dirty_state: bdi 8:0: dirty=396 wb=1211 unstable=0 bg_thresh=1079 thresh=2159 gap=552 poll_thresh=22 ino=12 dd-2572 [004] 117.099596: balance_dirty_state: bdi 8:0: dirty=421 wb=1211 unstable=0 bg_thresh=1079 thresh=2158 gap=526 poll_thresh=23 ino=12 dd-2572 [004] 117.099600: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1400 avg_dirty=1400 bdi_gap=57% task_gap=14% task_weight=100% bdi_bw=37692 base_bw=28 task_bw=0 dirtied=23 period=23004 think=4 pause=8 dd-2572 [005] 117.105119: balance_dirty_state: bdi 8:0: dirty=446 wb=1211 unstable=0 bg_thresh=1076 thresh=2152 gap=495 poll_thresh=17 ino=12 dd-2572 [005] 117.105129: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=37692 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [005] 117.112974: balance_dirty_state: bdi 8:0: dirty=446 wb=1072 unstable=0 bg_thresh=1074 thresh=2149 gap=631 poll_thresh=13 ino=12 dd-2572 [005] 117.113317: balance_dirty_state: bdi 8:0: dirty=471 wb=1072 unstable=0 bg_thresh=1077 thresh=2154 gap=611 poll_thresh=14 ino=12 dd-2572 [005] 117.113681: balance_dirty_state: bdi 8:0: dirty=471 wb=1072 unstable=0 bg_thresh=1074 thresh=2148 gap=605 poll_thresh=15 ino=12 dd-2572 [005] 117.114071: balance_dirty_state: bdi 8:0: dirty=496 wb=1072 unstable=0 bg_thresh=1076 thresh=2153 gap=585 poll_thresh=16 ino=12 dd-2572 [005] 117.114487: balance_dirty_state: bdi 8:0: dirty=521 wb=1072 unstable=0 bg_thresh=1073 thresh=2147 gap=554 poll_thresh=17 ino=12 dd-2572 [005] 117.114920: balance_dirty_state: bdi 8:0: dirty=521 wb=1072 unstable=0 bg_thresh=1073 thresh=2146 gap=553 poll_thresh=18 ino=12 dd-2572 [005] 117.115709: balance_dirty_state: bdi 8:0: dirty=559 wb=1072 unstable=0 bg_thresh=1075 thresh=2151 gap=520 poll_thresh=19 ino=12 dd-2572 [005] 117.115719: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=37612 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [005] 117.121049: balance_dirty_state: bdi 8:0: dirty=572 wb=1072 unstable=0 bg_thresh=1075 thresh=2150 gap=506 poll_thresh=14 ino=12 dd-2572 [005] 117.121058: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=99% bdi_bw=37612 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [005] 117.128760: balance_dirty_state: bdi 8:0: dirty=585 wb=946 unstable=0 bg_thresh=1072 thresh=2144 gap=613 poll_thresh=10 ino=12 dd-2572 [005] 117.128892: balance_dirty_state: bdi 8:0: dirty=585 wb=946 unstable=0 bg_thresh=1071 thresh=2143 gap=612 poll_thresh=11 ino=12 dd-2572 [005] 117.129032: balance_dirty_state: bdi 8:0: dirty=598 wb=946 unstable=0 bg_thresh=1071 thresh=2143 gap=599 poll_thresh=12 ino=12 dd-2572 [005] 117.129183: balance_dirty_state: bdi 8:0: dirty=623 wb=946 unstable=0 bg_thresh=1068 thresh=2137 gap=568 poll_thresh=13 ino=12 dd-2572 [005] 117.129347: balance_dirty_state: bdi 8:0: dirty=623 wb=946 unstable=0 bg_thresh=1071 thresh=2142 gap=573 poll_thresh=14 ino=12 dd-2572 [005] 117.129522: balance_dirty_state: bdi 8:0: dirty=648 wb=946 unstable=0 bg_thresh=1068 thresh=2136 gap=542 poll_thresh=15 ino=12 dd-2572 [005] 117.129708: balance_dirty_state: bdi 8:0: dirty=648 wb=946 unstable=0 bg_thresh=1070 thresh=2141 gap=547 poll_thresh=16 ino=12 dd-2572 [005] 117.129909: balance_dirty_state: bdi 8:0: dirty=673 wb=946 unstable=0 bg_thresh=1070 thresh=2140 gap=521 poll_thresh=17 ino=12 dd-2572 [005] 117.129913: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-4% task_weight=101% bdi_bw=37612 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 117.136896: balance_dirty_state: bdi 8:0: dirty=686 wb=795 unstable=0 bg_thresh=1070 thresh=2140 gap=659 poll_thresh=13 ino=12 dd-2572 [004] 117.137257: balance_dirty_state: bdi 8:0: dirty=699 wb=795 unstable=0 bg_thresh=1070 thresh=2141 gap=647 poll_thresh=14 ino=12 dd-2572 [004] 117.137641: balance_dirty_state: bdi 8:0: dirty=712 wb=795 unstable=0 bg_thresh=1070 thresh=2140 gap=633 poll_thresh=15 ino=12 dd-2572 [004] 117.138043: balance_dirty_state: bdi 8:0: dirty=737 wb=795 unstable=0 bg_thresh=1071 thresh=2143 gap=611 poll_thresh=16 ino=12 dd-2572 [004] 117.138472: balance_dirty_state: bdi 8:0: dirty=762 wb=795 unstable=0 bg_thresh=1071 thresh=2142 gap=585 poll_thresh=17 ino=12 dd-2572 [004] 117.138919: balance_dirty_state: bdi 8:0: dirty=762 wb=795 unstable=0 bg_thresh=1073 thresh=2147 gap=590 poll_thresh=18 ino=12 dd-2572 [004] 117.139398: balance_dirty_state: bdi 8:0: dirty=787 wb=795 unstable=0 bg_thresh=1070 thresh=2141 gap=559 poll_thresh=19 ino=12 dd-2572 [004] 117.140268: balance_dirty_state: bdi 8:0: dirty=812 wb=795 unstable=0 bg_thresh=1080 thresh=2161 gap=554 poll_thresh=20 ino=12 dd-2572 [004] 117.141052: balance_dirty_state: bdi 8:0: dirty=837 wb=795 unstable=0 bg_thresh=1080 thresh=2160 gap=528 poll_thresh=21 ino=12 dd-2572 [004] 117.141061: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-26% task_weight=100% bdi_bw=37612 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [001] 117.148960: balance_dirty_state: bdi 8:0: dirty=862 wb=795 unstable=0 bg_thresh=1077 thresh=2155 gap=498 poll_thresh=16 ino=12 dd-2572 [001] 117.148969: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=37612 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 117.156842: balance_dirty_state: bdi 8:0: dirty=862 wb=795 unstable=0 bg_thresh=1080 thresh=2160 gap=503 poll_thresh=12 ino=12 dd-2572 [001] 117.156850: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-26% task_weight=100% bdi_bw=37612 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [001] 117.164661: balance_dirty_state: bdi 8:0: dirty=887 wb=795 unstable=0 bg_thresh=1080 thresh=2160 gap=478 poll_thresh=9 ino=12 dd-2572 [001] 117.164665: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1414 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-27% task_weight=101% bdi_bw=37612 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [000] 117.172621: balance_dirty_state: bdi 8:0: dirty=900 wb=667 unstable=0 bg_thresh=1076 thresh=2152 gap=585 poll_thresh=7 ino=12 dd-2572 [000] 117.172736: balance_dirty_state: bdi 8:0: dirty=900 wb=667 unstable=0 bg_thresh=1076 thresh=2152 gap=585 poll_thresh=8 ino=12 dd-2572 [000] 117.172861: balance_dirty_state: bdi 8:0: dirty=913 wb=667 unstable=0 bg_thresh=1075 thresh=2151 gap=571 poll_thresh=9 ino=12 dd-2572 [000] 117.173004: balance_dirty_state: bdi 8:0: dirty=926 wb=667 unstable=0 bg_thresh=1075 thresh=2151 gap=558 poll_thresh=10 ino=12 dd-2572 [000] 117.173156: balance_dirty_state: bdi 8:0: dirty=926 wb=667 unstable=0 bg_thresh=1075 thresh=2150 gap=557 poll_thresh=11 ino=12 dd-2572 [000] 117.173320: balance_dirty_state: bdi 8:0: dirty=951 wb=667 unstable=0 bg_thresh=1075 thresh=2150 gap=532 poll_thresh=12 ino=12 dd-2572 [000] 117.173325: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1320 avg_dirty=1386 bdi_gap=96% task_gap=20% task_weight=100% bdi_bw=37612 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [000] 117.180567: balance_dirty_state: bdi 8:0: dirty=951 wb=667 unstable=0 bg_thresh=1075 thresh=2150 gap=532 poll_thresh=9 ino=12 dd-2572 [000] 117.180572: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1320 avg_dirty=1386 bdi_gap=96% task_gap=20% task_weight=100% bdi_bw=37612 base_bw=28 task_bw=0 dirtied=9 period=9004 think=0 pause=8 dd-2572 [000] 117.188490: balance_dirty_state: bdi 8:0: dirty=951 wb=463 unstable=0 bg_thresh=1074 thresh=2149 gap=735 poll_thresh=7 ino=12 dd-2572 [000] 117.188586: balance_dirty_state: bdi 8:0: dirty=964 wb=463 unstable=0 bg_thresh=1074 thresh=2149 gap=722 poll_thresh=8 ino=12 dd-2572 [000] 117.188691: balance_dirty_state: bdi 8:0: dirty=977 wb=463 unstable=0 bg_thresh=1074 thresh=2148 gap=708 poll_thresh=9 ino=12 dd-2572 [000] 117.188811: balance_dirty_state: bdi 8:0: dirty=990 wb=463 unstable=0 bg_thresh=1074 thresh=2148 gap=695 poll_thresh=10 ino=12 dd-2572 [000] 117.188943: balance_dirty_state: bdi 8:0: dirty=990 wb=463 unstable=0 bg_thresh=1073 thresh=2147 gap=694 poll_thresh=11 ino=12 dd-2572 [000] 117.189087: balance_dirty_state: bdi 8:0: dirty=1003 wb=463 unstable=0 bg_thresh=1074 thresh=2148 gap=682 poll_thresh=12 ino=12 dd-2572 [000] 117.189240: balance_dirty_state: bdi 8:0: dirty=1028 wb=463 unstable=0 bg_thresh=1074 thresh=2148 gap=657 poll_thresh=13 ino=12 dd-2572 [000] 117.189402: balance_dirty_state: bdi 8:0: dirty=1028 wb=463 unstable=0 bg_thresh=1076 thresh=2153 gap=662 poll_thresh=14 ino=12 dd-2572 [000] 117.189576: balance_dirty_state: bdi 8:0: dirty=1053 wb=463 unstable=0 bg_thresh=1076 thresh=2153 gap=637 poll_thresh=15 ino=12 dd-2572 [000] 117.189763: balance_dirty_state: bdi 8:0: dirty=1053 wb=463 unstable=0 bg_thresh=1079 thresh=2158 gap=642 poll_thresh=16 ino=12 dd-2572 [000] 117.189962: balance_dirty_state: bdi 8:0: dirty=1078 wb=463 unstable=0 bg_thresh=1079 thresh=2158 gap=617 poll_thresh=17 ino=12 dd-2572 [000] 117.190320: balance_dirty_state: bdi 8:0: dirty=1103 wb=463 unstable=0 bg_thresh=1078 thresh=2157 gap=591 poll_thresh=18 ino=12 dd-2572 [000] 117.190564: balance_dirty_state: bdi 8:0: dirty=1078 wb=513 unstable=0 bg_thresh=1081 thresh=2162 gap=571 poll_thresh=19 ino=12 dd-2572 [000] 117.190813: balance_dirty_state: bdi 8:0: dirty=963 wb=628 unstable=0 bg_thresh=1080 thresh=2161 gap=570 poll_thresh=20 ino=12 dd-2572 [000] 117.191082: balance_dirty_state: bdi 8:0: dirty=888 wb=728 unstable=0 bg_thresh=1080 thresh=2160 gap=544 poll_thresh=21 ino=12 dd-2572 [000] 117.191359: balance_dirty_state: bdi 8:0: dirty=799 wb=842 unstable=0 bg_thresh=1080 thresh=2160 gap=519 poll_thresh=22 ino=12 dd-2572 [000] 117.191360: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1414 bdi_dirty=1360 avg_dirty=1386 bdi_gap=79% task_gap=30% task_weight=101% bdi_bw=37612 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 flush-8:0-2542 [002] 117.193371: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=640 wrote=1170 to_write=7022 dd-2572 [004] 117.197004: balance_dirty_state: bdi 8:0: dirty=43 wb=1611 unstable=0 bg_thresh=1072 thresh=2144 gap=490 poll_thresh=16 ino=12 dd-2572 [004] 117.197010: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-14% task_gap=-130% task_weight=101% bdi_bw=37612 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 117.208378: balance_dirty_state: bdi 8:0: dirty=43 wb=1497 unstable=0 bg_thresh=1067 thresh=2134 gap=594 poll_thresh=16 ino=12 dd-2572 [004] 117.208405: balance_dirty_state: bdi 8:0: dirty=43 wb=1497 unstable=0 bg_thresh=1067 thresh=2134 gap=594 poll_thresh=12 ino=12 dd-2572 [004] 117.208660: balance_dirty_state: bdi 8:0: dirty=56 wb=1497 unstable=0 bg_thresh=1068 thresh=2137 gap=584 poll_thresh=13 ino=12 dd-2572 [004] 117.208931: balance_dirty_state: bdi 8:0: dirty=69 wb=1497 unstable=0 bg_thresh=1068 thresh=2136 gap=570 poll_thresh=14 ino=12 dd-2572 [004] 117.209228: balance_dirty_state: bdi 8:0: dirty=82 wb=1497 unstable=0 bg_thresh=1068 thresh=2137 gap=558 poll_thresh=15 ino=12 dd-2572 [004] 117.209544: balance_dirty_state: bdi 8:0: dirty=95 wb=1497 unstable=0 bg_thresh=1068 thresh=2136 gap=544 poll_thresh=16 ino=12 dd-2572 [004] 117.209886: balance_dirty_state: bdi 8:0: dirty=108 wb=1497 unstable=0 bg_thresh=1067 thresh=2135 gap=530 poll_thresh=17 ino=12 dd-2572 [004] 117.209892: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1401 avg_dirty=1401 bdi_gap=45% task_gap=-10% task_weight=100% bdi_bw=37612 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [004] 117.216582: balance_dirty_state: bdi 8:0: dirty=121 wb=1497 unstable=0 bg_thresh=1065 thresh=2130 gap=512 poll_thresh=13 ino=12 dd-2572 [004] 117.216588: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1386 bdi_dirty=1401 avg_dirty=1401 bdi_gap=42% task_gap=-15% task_weight=101% bdi_bw=36604 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 117.224470: balance_dirty_state: bdi 8:0: dirty=134 wb=1357 unstable=0 bg_thresh=1064 thresh=2129 gap=638 poll_thresh=10 ino=12 dd-2572 [004] 117.224604: balance_dirty_state: bdi 8:0: dirty=147 wb=1357 unstable=0 bg_thresh=1064 thresh=2128 gap=624 poll_thresh=11 ino=12 dd-2572 [004] 117.224749: balance_dirty_state: bdi 8:0: dirty=160 wb=1357 unstable=0 bg_thresh=1064 thresh=2129 gap=612 poll_thresh=12 ino=12 dd-2572 [004] 117.224907: balance_dirty_state: bdi 8:0: dirty=185 wb=1357 unstable=0 bg_thresh=1061 thresh=2123 gap=581 poll_thresh=13 ino=12 dd-2572 [004] 117.225399: balance_dirty_state: bdi 8:0: dirty=185 wb=1244 unstable=0 bg_thresh=1063 thresh=2126 gap=697 poll_thresh=14 ino=12 dd-2572 [004] 117.225676: balance_dirty_state: bdi 8:0: dirty=185 wb=1244 unstable=0 bg_thresh=1059 thresh=2118 gap=689 poll_thresh=15 ino=12 dd-2572 [004] 117.225898: balance_dirty_state: bdi 8:0: dirty=223 wb=1244 unstable=0 bg_thresh=1063 thresh=2126 gap=659 poll_thresh=16 ino=12 dd-2572 [004] 117.226093: balance_dirty_state: bdi 8:0: dirty=248 wb=1244 unstable=0 bg_thresh=1063 thresh=2126 gap=634 poll_thresh=17 ino=12 dd-2572 [004] 117.226307: balance_dirty_state: bdi 8:0: dirty=261 wb=1244 unstable=0 bg_thresh=1060 thresh=2121 gap=616 poll_thresh=18 ino=12 dd-2572 [004] 117.226531: balance_dirty_state: bdi 8:0: dirty=274 wb=1244 unstable=0 bg_thresh=1061 thresh=2123 gap=605 poll_thresh=19 ino=12 dd-2572 [004] 117.226763: balance_dirty_state: bdi 8:0: dirty=299 wb=1244 unstable=0 bg_thresh=1061 thresh=2123 gap=580 poll_thresh=20 ino=12 dd-2572 [004] 117.227011: balance_dirty_state: bdi 8:0: dirty=324 wb=1244 unstable=0 bg_thresh=1061 thresh=2122 gap=554 poll_thresh=21 ino=12 dd-2572 [004] 117.227267: balance_dirty_state: bdi 8:0: dirty=349 wb=1244 unstable=0 bg_thresh=1060 thresh=2121 gap=528 poll_thresh=22 ino=12 dd-2572 [004] 117.227272: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1320 avg_dirty=1320 bdi_gap=82% task_gap=64% task_weight=99% bdi_bw=36604 base_bw=28 task_bw=12 dirtied=22 period=5504 think=0 pause=8 dd-2572 [000] 117.232536: balance_dirty_state: bdi 8:0: dirty=374 wb=1244 unstable=0 bg_thresh=1060 thresh=2121 gap=503 poll_thresh=16 ino=12 dd-2572 [000] 117.232541: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1378 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=20% task_weight=100% bdi_bw=36604 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [000] 117.240481: balance_dirty_state: bdi 8:0: dirty=387 wb=1167 unstable=0 bg_thresh=1062 thresh=2124 gap=570 poll_thresh=12 ino=12 dd-2572 [000] 117.240634: balance_dirty_state: bdi 8:0: dirty=387 wb=1167 unstable=0 bg_thresh=1062 thresh=2125 gap=571 poll_thresh=13 ino=12 dd-2572 [000] 117.240797: balance_dirty_state: bdi 8:0: dirty=412 wb=1167 unstable=0 bg_thresh=1062 thresh=2125 gap=546 poll_thresh=14 ino=12 dd-2572 [000] 117.240970: balance_dirty_state: bdi 8:0: dirty=412 wb=1167 unstable=0 bg_thresh=1062 thresh=2125 gap=546 poll_thresh=15 ino=12 dd-2572 [000] 117.241156: balance_dirty_state: bdi 8:0: dirty=437 wb=1167 unstable=0 bg_thresh=1067 thresh=2135 gap=531 poll_thresh=16 ino=12 dd-2572 [000] 117.241160: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1360 avg_dirty=1386 bdi_gap=67% task_gap=6% task_weight=99% bdi_bw=36604 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [000] 117.248383: balance_dirty_state: bdi 8:0: dirty=437 wb=1167 unstable=0 bg_thresh=1067 thresh=2135 gap=531 poll_thresh=12 ino=12 dd-2572 [000] 117.248387: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=36604 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 117.256506: balance_dirty_state: bdi 8:0: dirty=450 wb=1041 unstable=0 bg_thresh=1064 thresh=2129 gap=638 poll_thresh=9 ino=12 dd-2572 [000] 117.256647: balance_dirty_state: bdi 8:0: dirty=463 wb=1041 unstable=0 bg_thresh=1065 thresh=2130 gap=626 poll_thresh=10 ino=12 dd-2572 [000] 117.256790: balance_dirty_state: bdi 8:0: dirty=476 wb=1041 unstable=0 bg_thresh=1065 thresh=2130 gap=613 poll_thresh=11 ino=12 dd-2572 [000] 117.256944: balance_dirty_state: bdi 8:0: dirty=501 wb=1041 unstable=0 bg_thresh=1064 thresh=2129 gap=587 poll_thresh=12 ino=12 dd-2572 [000] 117.257108: balance_dirty_state: bdi 8:0: dirty=501 wb=1041 unstable=0 bg_thresh=1064 thresh=2129 gap=587 poll_thresh=13 ino=12 dd-2572 [000] 117.257284: balance_dirty_state: bdi 8:0: dirty=526 wb=1041 unstable=0 bg_thresh=1067 thresh=2134 gap=567 poll_thresh=14 ino=12 dd-2572 [000] 117.257472: balance_dirty_state: bdi 8:0: dirty=526 wb=1041 unstable=0 bg_thresh=1067 thresh=2134 gap=567 poll_thresh=15 ino=12 dd-2572 [000] 117.257675: balance_dirty_state: bdi 8:0: dirty=551 wb=1041 unstable=0 bg_thresh=1069 thresh=2139 gap=547 poll_thresh=16 ino=12 dd-2572 [000] 117.257891: balance_dirty_state: bdi 8:0: dirty=576 wb=1041 unstable=0 bg_thresh=1072 thresh=2144 gap=527 poll_thresh=17 ino=12 dd-2572 [000] 117.257896: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=36604 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 117.264342: balance_dirty_state: bdi 8:0: dirty=576 wb=1041 unstable=0 bg_thresh=1069 thresh=2138 gap=521 poll_thresh=13 ino=12 dd-2572 [000] 117.264347: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=36604 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 117.272276: balance_dirty_state: bdi 8:0: dirty=601 wb=1041 unstable=0 bg_thresh=1071 thresh=2143 gap=501 poll_thresh=10 ino=12 dd-2572 [000] 117.272281: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=101% bdi_bw=36604 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 117.280202: balance_dirty_state: bdi 8:0: dirty=614 wb=902 unstable=0 bg_thresh=1064 thresh=2129 gap=613 poll_thresh=7 ino=12 dd-2572 [000] 117.280308: balance_dirty_state: bdi 8:0: dirty=614 wb=902 unstable=0 bg_thresh=1065 thresh=2130 gap=614 poll_thresh=8 ino=12 dd-2572 [000] 117.280424: balance_dirty_state: bdi 8:0: dirty=627 wb=902 unstable=0 bg_thresh=1064 thresh=2128 gap=599 poll_thresh=9 ino=12 dd-2572 [000] 117.280554: balance_dirty_state: bdi 8:0: dirty=640 wb=902 unstable=0 bg_thresh=1064 thresh=2129 gap=587 poll_thresh=10 ino=12 dd-2572 [000] 117.280695: balance_dirty_state: bdi 8:0: dirty=640 wb=902 unstable=0 bg_thresh=1063 thresh=2127 gap=585 poll_thresh=11 ino=12 dd-2572 [000] 117.280847: balance_dirty_state: bdi 8:0: dirty=640 wb=902 unstable=0 bg_thresh=1063 thresh=2127 gap=585 poll_thresh=12 ino=12 dd-2572 [000] 117.281011: balance_dirty_state: bdi 8:0: dirty=665 wb=902 unstable=0 bg_thresh=1066 thresh=2132 gap=565 poll_thresh=13 ino=12 dd-2572 [000] 117.281188: balance_dirty_state: bdi 8:0: dirty=690 wb=902 unstable=0 bg_thresh=1066 thresh=2132 gap=540 poll_thresh=14 ino=12 dd-2572 [000] 117.281377: balance_dirty_state: bdi 8:0: dirty=690 wb=902 unstable=0 bg_thresh=1068 thresh=2137 gap=545 poll_thresh=15 ino=12 dd-2572 [000] 117.281581: balance_dirty_state: bdi 8:0: dirty=715 wb=902 unstable=0 bg_thresh=1071 thresh=2142 gap=525 poll_thresh=16 ino=12 dd-2572 [000] 117.281585: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1360 avg_dirty=1386 bdi_gap=70% task_gap=13% task_weight=100% bdi_bw=36604 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [000] 117.288414: balance_dirty_state: bdi 8:0: dirty=715 wb=902 unstable=0 bg_thresh=1071 thresh=2142 gap=525 poll_thresh=12 ino=12 dd-2572 [000] 117.288418: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1360 avg_dirty=1386 bdi_gap=70% task_gap=12% task_weight=101% bdi_bw=36604 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [000] 117.296194: balance_dirty_state: bdi 8:0: dirty=715 wb=776 unstable=0 bg_thresh=1064 thresh=2129 gap=638 poll_thresh=9 ino=12 dd-2572 [000] 117.296314: balance_dirty_state: bdi 8:0: dirty=728 wb=776 unstable=0 bg_thresh=1065 thresh=2130 gap=626 poll_thresh=10 ino=12 dd-2572 [000] 117.296445: balance_dirty_state: bdi 8:0: dirty=741 wb=776 unstable=0 bg_thresh=1065 thresh=2131 gap=614 poll_thresh=11 ino=12 dd-2572 [000] 117.296588: balance_dirty_state: bdi 8:0: dirty=754 wb=776 unstable=0 bg_thresh=1064 thresh=2129 gap=599 poll_thresh=12 ino=12 dd-2572 [000] 117.296738: balance_dirty_state: bdi 8:0: dirty=779 wb=776 unstable=0 bg_thresh=1064 thresh=2129 gap=574 poll_thresh=13 ino=12 dd-2572 [000] 117.296901: balance_dirty_state: bdi 8:0: dirty=804 wb=776 unstable=0 bg_thresh=1064 thresh=2129 gap=549 poll_thresh=14 ino=12 dd-2572 [000] 117.297077: balance_dirty_state: bdi 8:0: dirty=804 wb=776 unstable=0 bg_thresh=1067 thresh=2134 gap=554 poll_thresh=15 ino=12 dd-2572 [000] 117.297263: balance_dirty_state: bdi 8:0: dirty=829 wb=776 unstable=0 bg_thresh=1069 thresh=2139 gap=534 poll_thresh=16 ino=12 dd-2572 [000] 117.297267: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1360 avg_dirty=1386 bdi_gap=69% task_gap=9% task_weight=101% bdi_bw=36604 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [000] 117.304372: balance_dirty_state: bdi 8:0: dirty=829 wb=776 unstable=0 bg_thresh=1072 thresh=2144 gap=539 poll_thresh=12 ino=12 dd-2572 [000] 117.304698: balance_dirty_state: bdi 8:0: dirty=854 wb=776 unstable=0 bg_thresh=1069 thresh=2138 gap=508 poll_thresh=13 ino=12 dd-2572 [000] 117.304705: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1360 avg_dirty=1386 bdi_gap=68% task_gap=9% task_weight=100% bdi_bw=36604 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 117.312285: balance_dirty_state: bdi 8:0: dirty=854 wb=651 unstable=0 bg_thresh=1062 thresh=2124 gap=619 poll_thresh=10 ino=12 dd-2572 [000] 117.312568: balance_dirty_state: bdi 8:0: dirty=867 wb=651 unstable=0 bg_thresh=1062 thresh=2125 gap=607 poll_thresh=11 ino=12 dd-2572 [000] 117.312875: balance_dirty_state: bdi 8:0: dirty=880 wb=651 unstable=0 bg_thresh=1063 thresh=2126 gap=595 poll_thresh=12 ino=12 dd-2572 [000] 117.313204: balance_dirty_state: bdi 8:0: dirty=880 wb=651 unstable=0 bg_thresh=1062 thresh=2124 gap=593 poll_thresh=13 ino=12 dd-2572 [000] 117.313552: balance_dirty_state: bdi 8:0: dirty=905 wb=651 unstable=0 bg_thresh=1062 thresh=2124 gap=568 poll_thresh=14 ino=12 dd-2572 [000] 117.313925: balance_dirty_state: bdi 8:0: dirty=905 wb=651 unstable=0 bg_thresh=1064 thresh=2129 gap=573 poll_thresh=15 ino=12 dd-2572 [000] 117.314324: balance_dirty_state: bdi 8:0: dirty=930 wb=651 unstable=0 bg_thresh=1064 thresh=2129 gap=548 poll_thresh=16 ino=12 dd-2572 [000] 117.314747: balance_dirty_state: bdi 8:0: dirty=955 wb=651 unstable=0 bg_thresh=1067 thresh=2134 gap=528 poll_thresh=17 ino=12 dd-2572 [000] 117.314756: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1360 avg_dirty=1386 bdi_gap=66% task_gap=5% task_weight=99% bdi_bw=36604 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 117.320200: balance_dirty_state: bdi 8:0: dirty=968 wb=600 unstable=0 bg_thresh=1067 thresh=2135 gap=567 poll_thresh=13 ino=12 dd-2572 [000] 117.320510: balance_dirty_state: bdi 8:0: dirty=981 wb=600 unstable=0 bg_thresh=1068 thresh=2136 gap=555 poll_thresh=14 ino=12 dd-2572 [000] 117.320687: balance_dirty_state: bdi 8:0: dirty=1006 wb=600 unstable=0 bg_thresh=1070 thresh=2141 gap=535 poll_thresh=15 ino=12 dd-2572 [000] 117.320691: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1360 avg_dirty=1384 bdi_gap=70% task_gap=14% task_weight=100% bdi_bw=36480 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [000] 117.328389: balance_dirty_state: bdi 8:0: dirty=1006 wb=600 unstable=0 bg_thresh=1072 thresh=2144 gap=538 poll_thresh=11 ino=12 dd-2572 [000] 117.328534: balance_dirty_state: bdi 8:0: dirty=1031 wb=600 unstable=0 bg_thresh=1069 thresh=2138 gap=507 poll_thresh=12 ino=12 dd-2572 [000] 117.328538: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=36480 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 117.336229: balance_dirty_state: bdi 8:0: dirty=1031 wb=461 unstable=0 bg_thresh=1049 thresh=2099 gap=607 poll_thresh=9 ino=12 dd-2572 [000] 117.336624: balance_dirty_state: bdi 8:0: dirty=1031 wb=461 unstable=0 bg_thresh=1042 thresh=2084 gap=592 poll_thresh=10 ino=12 dd-2572 [000] 117.337073: balance_dirty_state: bdi 8:0: dirty=1044 wb=461 unstable=0 bg_thresh=1040 thresh=2080 gap=575 poll_thresh=11 ino=12 dd-2572 [000] 117.337570: balance_dirty_state: bdi 8:0: dirty=889 wb=578 unstable=0 bg_thresh=1042 thresh=2085 gap=618 poll_thresh=12 ino=12 dd-2572 [000] 117.337777: balance_dirty_state: bdi 8:0: dirty=852 wb=628 unstable=0 bg_thresh=1046 thresh=2093 gap=613 poll_thresh=13 ino=12 dd-2572 [000] 117.337954: balance_dirty_state: bdi 8:0: dirty=839 wb=654 unstable=0 bg_thresh=1047 thresh=2094 gap=601 poll_thresh=14 ino=12 dd-2572 [000] 117.338386: balance_dirty_state: bdi 8:0: dirty=676 wb=830 unstable=0 bg_thresh=1045 thresh=2091 gap=585 poll_thresh=15 ino=12 dd-2572 [000] 117.338590: balance_dirty_state: bdi 8:0: dirty=663 wb=856 unstable=0 bg_thresh=1045 thresh=2090 gap=571 poll_thresh=16 ino=12 dd-2572 [000] 117.338840: balance_dirty_state: bdi 8:0: dirty=576 wb=956 unstable=0 bg_thresh=1045 thresh=2091 gap=559 poll_thresh=17 ino=12 dd-2572 [000] 117.339066: balance_dirty_state: bdi 8:0: dirty=512 wb=1045 unstable=0 bg_thresh=1048 thresh=2096 gap=539 poll_thresh=18 ino=12 dd-2572 [000] 117.339335: balance_dirty_state: bdi 8:0: dirty=474 wb=1108 unstable=0 bg_thresh=1050 thresh=2101 gap=519 poll_thresh=19 ino=12 dd-2572 [000] 117.339337: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1359 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=36480 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [002] 117.340740: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=788 wrote=1130 to_write=7062 dd-2572 [000] 117.344160: balance_dirty_state: bdi 8:0: dirty=43 wb=1552 unstable=0 bg_thresh=1054 thresh=2109 gap=514 poll_thresh=14 ino=12 dd-2572 [000] 117.344164: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1441 avg_dirty=1441 bdi_gap=9% task_gap=-80% task_weight=100% bdi_bw=36480 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 117.352162: balance_dirty_state: bdi 8:0: dirty=56 wb=1311 unstable=0 bg_thresh=1048 thresh=2097 gap=730 poll_thresh=10 ino=12 dd-2572 [000] 117.352302: balance_dirty_state: bdi 8:0: dirty=56 wb=1311 unstable=0 bg_thresh=1048 thresh=2097 gap=730 poll_thresh=11 ino=12 dd-2572 [000] 117.352455: balance_dirty_state: bdi 8:0: dirty=81 wb=1311 unstable=0 bg_thresh=1051 thresh=2102 gap=710 poll_thresh=12 ino=12 dd-2572 [000] 117.352780: balance_dirty_state: bdi 8:0: dirty=81 wb=1311 unstable=0 bg_thresh=1051 thresh=2102 gap=710 poll_thresh=13 ino=12 dd-2572 [000] 117.352961: balance_dirty_state: bdi 8:0: dirty=106 wb=1311 unstable=0 bg_thresh=1050 thresh=2101 gap=684 poll_thresh=14 ino=12 dd-2572 [000] 117.353151: balance_dirty_state: bdi 8:0: dirty=131 wb=1311 unstable=0 bg_thresh=1050 thresh=2101 gap=659 poll_thresh=15 ino=12 dd-2572 [000] 117.353354: balance_dirty_state: bdi 8:0: dirty=131 wb=1311 unstable=0 bg_thresh=1050 thresh=2100 gap=658 poll_thresh=16 ino=12 dd-2572 [000] 117.353569: balance_dirty_state: bdi 8:0: dirty=156 wb=1311 unstable=0 bg_thresh=1050 thresh=2100 gap=633 poll_thresh=17 ino=12 dd-2572 [000] 117.354220: balance_dirty_state: bdi 8:0: dirty=181 wb=1311 unstable=0 bg_thresh=1075 thresh=2150 gap=658 poll_thresh=18 ino=12 dd-2572 [000] 117.354453: balance_dirty_state: bdi 8:0: dirty=181 wb=1311 unstable=0 bg_thresh=1077 thresh=2155 gap=663 poll_thresh=19 ino=12 dd-2572 [000] 117.354700: balance_dirty_state: bdi 8:0: dirty=206 wb=1311 unstable=0 bg_thresh=1077 thresh=2154 gap=637 poll_thresh=20 ino=12 dd-2572 [000] 117.354964: balance_dirty_state: bdi 8:0: dirty=231 wb=1311 unstable=0 bg_thresh=1076 thresh=2153 gap=611 poll_thresh=21 ino=12 dd-2572 [000] 117.355237: balance_dirty_state: bdi 8:0: dirty=256 wb=1311 unstable=0 bg_thresh=1079 thresh=2158 gap=591 poll_thresh=22 ino=12 dd-2572 [000] 117.355522: balance_dirty_state: bdi 8:0: dirty=281 wb=1311 unstable=0 bg_thresh=1076 thresh=2152 gap=560 poll_thresh=23 ino=12 dd-2572 [000] 117.355817: balance_dirty_state: bdi 8:0: dirty=306 wb=1311 unstable=0 bg_thresh=1075 thresh=2151 gap=534 poll_thresh=24 ino=12 dd-2572 [000] 117.355822: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1360 avg_dirty=1384 bdi_gap=75% task_gap=25% task_weight=99% bdi_bw=36480 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [000] 117.360219: balance_dirty_state: bdi 8:0: dirty=331 wb=1311 unstable=0 bg_thresh=1078 thresh=2156 gap=514 poll_thresh=18 ino=12 dd-2572 [000] 117.360224: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=11% task_weight=101% bdi_bw=36480 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 117.368128: balance_dirty_state: bdi 8:0: dirty=331 wb=1311 unstable=0 bg_thresh=1077 thresh=2155 gap=513 poll_thresh=13 ino=12 dd-2572 [000] 117.368133: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=11% task_weight=100% bdi_bw=36480 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 117.376284: balance_dirty_state: bdi 8:0: dirty=331 wb=1161 unstable=0 bg_thresh=1078 thresh=2157 gap=665 poll_thresh=10 ino=12 dd-2572 [000] 117.376452: balance_dirty_state: bdi 8:0: dirty=344 wb=1161 unstable=0 bg_thresh=1078 thresh=2156 gap=651 poll_thresh=11 ino=12 dd-2572 [000] 117.376622: balance_dirty_state: bdi 8:0: dirty=357 wb=1161 unstable=0 bg_thresh=1077 thresh=2155 gap=637 poll_thresh=12 ino=12 dd-2572 [000] 117.376803: balance_dirty_state: bdi 8:0: dirty=357 wb=1161 unstable=0 bg_thresh=1077 thresh=2155 gap=637 poll_thresh=13 ino=12 dd-2572 [000] 117.377217: balance_dirty_state: bdi 8:0: dirty=382 wb=1136 unstable=0 bg_thresh=1071 thresh=2143 gap=625 poll_thresh=14 ino=12 dd-2572 [000] 117.377537: balance_dirty_state: bdi 8:0: dirty=420 wb=1136 unstable=0 bg_thresh=1071 thresh=2142 gap=586 poll_thresh=15 ino=12 dd-2572 [000] 117.377779: balance_dirty_state: bdi 8:0: dirty=433 wb=1136 unstable=0 bg_thresh=1069 thresh=2138 gap=569 poll_thresh=16 ino=12 dd-2572 [000] 117.378014: balance_dirty_state: bdi 8:0: dirty=446 wb=1136 unstable=0 bg_thresh=1069 thresh=2139 gap=557 poll_thresh=17 ino=12 dd-2572 [000] 117.378263: balance_dirty_state: bdi 8:0: dirty=471 wb=1136 unstable=0 bg_thresh=1070 thresh=2140 gap=533 poll_thresh=18 ino=12 dd-2572 [000] 117.378268: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1360 avg_dirty=1384 bdi_gap=69% task_gap=13% task_weight=100% bdi_bw=36480 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 117.384182: balance_dirty_state: bdi 8:0: dirty=471 wb=1136 unstable=0 bg_thresh=1072 thresh=2145 gap=538 poll_thresh=13 ino=12 dd-2572 [000] 117.384376: balance_dirty_state: bdi 8:0: dirty=496 wb=1136 unstable=0 bg_thresh=1069 thresh=2139 gap=507 poll_thresh=14 ino=12 dd-2572 [000] 117.384381: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=36480 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 117.392193: balance_dirty_state: bdi 8:0: dirty=496 wb=1136 unstable=0 bg_thresh=1069 thresh=2139 gap=507 poll_thresh=10 ino=12 dd-2572 [000] 117.392202: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=36480 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [006] 117.400011: balance_dirty_state: bdi 8:0: dirty=496 wb=1084 unstable=0 bg_thresh=1064 thresh=2129 gap=549 poll_thresh=7 ino=12 dd-2572 [006] 117.400113: balance_dirty_state: bdi 8:0: dirty=509 wb=1084 unstable=0 bg_thresh=1065 thresh=2131 gap=538 poll_thresh=8 ino=12 dd-2572 [006] 117.400224: balance_dirty_state: bdi 8:0: dirty=509 wb=1084 unstable=0 bg_thresh=1065 thresh=2130 gap=537 poll_thresh=9 ino=12 dd-2572 [006] 117.400350: balance_dirty_state: bdi 8:0: dirty=522 wb=1084 unstable=0 bg_thresh=1065 thresh=2130 gap=524 poll_thresh=10 ino=12 dd-2572 [006] 117.400354: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1360 avg_dirty=1384 bdi_gap=64% task_gap=3% task_weight=100% bdi_bw=36480 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [006] 117.408105: balance_dirty_state: bdi 8:0: dirty=522 wb=1084 unstable=0 bg_thresh=1064 thresh=2129 gap=523 poll_thresh=7 ino=12 dd-2572 [006] 117.408115: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1385 bdi_dirty=1360 avg_dirty=1384 bdi_gap=64% task_gap=1% task_weight=101% bdi_bw=36480 base_bw=28 task_bw=0 dirtied=7 period=7004 think=0 pause=8 dd-2572 [006] 117.416000: balance_dirty_state: bdi 8:0: dirty=535 wb=1032 unstable=0 bg_thresh=1064 thresh=2128 gap=561 poll_thresh=5 ino=12 dd-2572 [006] 117.416073: balance_dirty_state: bdi 8:0: dirty=535 wb=1032 unstable=0 bg_thresh=1063 thresh=2126 gap=559 poll_thresh=6 ino=12 dd-2572 [006] 117.416159: balance_dirty_state: bdi 8:0: dirty=548 wb=1032 unstable=0 bg_thresh=1063 thresh=2127 gap=547 poll_thresh=7 ino=12 dd-2572 [006] 117.416254: balance_dirty_state: bdi 8:0: dirty=548 wb=1032 unstable=0 bg_thresh=1063 thresh=2127 gap=547 poll_thresh=8 ino=12 dd-2572 [006] 117.416363: balance_dirty_state: bdi 8:0: dirty=561 wb=1032 unstable=0 bg_thresh=1064 thresh=2128 gap=535 poll_thresh=9 ino=12 dd-2572 [006] 117.416480: balance_dirty_state: bdi 8:0: dirty=561 wb=1032 unstable=0 bg_thresh=1064 thresh=2128 gap=535 poll_thresh=10 ino=12 dd-2572 [006] 117.416609: balance_dirty_state: bdi 8:0: dirty=586 wb=1032 unstable=0 bg_thresh=1061 thresh=2122 gap=504 poll_thresh=11 ino=12 dd-2572 [006] 117.416613: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=22% task_weight=99% bdi_bw=36480 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [006] 117.424168: balance_dirty_state: bdi 8:0: dirty=586 wb=1032 unstable=0 bg_thresh=1063 thresh=2127 gap=509 poll_thresh=8 ino=12 dd-2572 [006] 117.424173: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=101% bdi_bw=35428 base_bw=28 task_bw=0 dirtied=8 period=0 think=0 pause=8 dd-2572 [006] 117.431967: balance_dirty_state: bdi 8:0: dirty=586 wb=892 unstable=0 bg_thresh=1065 thresh=2130 gap=652 poll_thresh=6 ino=12 dd-2572 [006] 117.432050: balance_dirty_state: bdi 8:0: dirty=586 wb=892 unstable=0 bg_thresh=1062 thresh=2124 gap=646 poll_thresh=7 ino=12 dd-2572 [006] 117.432142: balance_dirty_state: bdi 8:0: dirty=611 wb=892 unstable=0 bg_thresh=1064 thresh=2129 gap=626 poll_thresh=8 ino=12 dd-2572 [006] 117.432245: balance_dirty_state: bdi 8:0: dirty=611 wb=892 unstable=0 bg_thresh=1064 thresh=2129 gap=626 poll_thresh=9 ino=12 dd-2572 [006] 117.432366: balance_dirty_state: bdi 8:0: dirty=624 wb=892 unstable=0 bg_thresh=1063 thresh=2127 gap=611 poll_thresh=10 ino=12 dd-2572 [006] 117.432498: balance_dirty_state: bdi 8:0: dirty=637 wb=892 unstable=0 bg_thresh=1064 thresh=2128 gap=599 poll_thresh=11 ino=12 dd-2572 [006] 117.432641: balance_dirty_state: bdi 8:0: dirty=650 wb=892 unstable=0 bg_thresh=1063 thresh=2127 gap=585 poll_thresh=12 ino=12 dd-2572 [006] 117.432792: balance_dirty_state: bdi 8:0: dirty=650 wb=892 unstable=0 bg_thresh=1063 thresh=2127 gap=585 poll_thresh=13 ino=12 dd-2572 [006] 117.432955: balance_dirty_state: bdi 8:0: dirty=675 wb=892 unstable=0 bg_thresh=1063 thresh=2126 gap=559 poll_thresh=14 ino=12 dd-2572 [006] 117.433132: balance_dirty_state: bdi 8:0: dirty=700 wb=892 unstable=0 bg_thresh=1065 thresh=2131 gap=539 poll_thresh=15 ino=12 dd-2572 [006] 117.433318: balance_dirty_state: bdi 8:0: dirty=700 wb=892 unstable=0 bg_thresh=1065 thresh=2130 gap=538 poll_thresh=16 ino=12 dd-2572 [006] 117.433518: balance_dirty_state: bdi 8:0: dirty=725 wb=892 unstable=0 bg_thresh=1062 thresh=2124 gap=507 poll_thresh=17 ino=12 dd-2572 [006] 117.433522: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-21% task_weight=101% bdi_bw=35428 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 117.440197: balance_dirty_state: bdi 8:0: dirty=725 wb=892 unstable=0 bg_thresh=1064 thresh=2129 gap=512 poll_thresh=13 ino=12 dd-2572 [006] 117.440206: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=100% bdi_bw=35428 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 117.447910: balance_dirty_state: bdi 8:0: dirty=763 wb=779 unstable=0 bg_thresh=1063 thresh=2126 gap=584 poll_thresh=10 ino=12 dd-2572 [006] 117.448046: balance_dirty_state: bdi 8:0: dirty=763 wb=779 unstable=0 bg_thresh=1062 thresh=2124 gap=582 poll_thresh=11 ino=12 dd-2572 [006] 117.448196: balance_dirty_state: bdi 8:0: dirty=776 wb=779 unstable=0 bg_thresh=1062 thresh=2125 gap=570 poll_thresh=12 ino=12 dd-2572 [006] 117.448356: balance_dirty_state: bdi 8:0: dirty=776 wb=779 unstable=0 bg_thresh=1059 thresh=2119 gap=564 poll_thresh=13 ino=12 dd-2572 [006] 117.448526: balance_dirty_state: bdi 8:0: dirty=801 wb=779 unstable=0 bg_thresh=1062 thresh=2124 gap=544 poll_thresh=14 ino=12 dd-2572 [006] 117.448709: balance_dirty_state: bdi 8:0: dirty=801 wb=779 unstable=0 bg_thresh=1059 thresh=2118 gap=538 poll_thresh=15 ino=12 dd-2572 [006] 117.448904: balance_dirty_state: bdi 8:0: dirty=826 wb=779 unstable=0 bg_thresh=1061 thresh=2123 gap=518 poll_thresh=16 ino=12 dd-2572 [006] 117.448908: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=22% task_weight=100% bdi_bw=35428 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [006] 117.456036: balance_dirty_state: bdi 8:0: dirty=839 wb=716 unstable=0 bg_thresh=1060 thresh=2121 gap=566 poll_thresh=12 ino=12 dd-2572 [006] 117.456198: balance_dirty_state: bdi 8:0: dirty=839 wb=716 unstable=0 bg_thresh=1059 thresh=2118 gap=563 poll_thresh=13 ino=12 dd-2572 [006] 117.456372: balance_dirty_state: bdi 8:0: dirty=864 wb=716 unstable=0 bg_thresh=1058 thresh=2117 gap=537 poll_thresh=14 ino=12 dd-2572 [006] 117.456558: balance_dirty_state: bdi 8:0: dirty=864 wb=716 unstable=0 bg_thresh=1055 thresh=2111 gap=531 poll_thresh=15 ino=12 dd-2572 [006] 117.456761: balance_dirty_state: bdi 8:0: dirty=902 wb=716 unstable=0 bg_thresh=1057 thresh=2115 gap=497 poll_thresh=16 ino=12 dd-2572 [006] 117.456766: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=14% task_weight=99% bdi_bw=35428 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [006] 117.463840: balance_dirty_state: bdi 8:0: dirty=902 wb=716 unstable=0 bg_thresh=1074 thresh=2148 gap=530 poll_thresh=12 ino=12 dd-2572 [006] 117.463845: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=3% task_weight=100% bdi_bw=35428 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [004] 117.471910: balance_dirty_state: bdi 8:0: dirty=902 wb=590 unstable=0 bg_thresh=1066 thresh=2132 gap=640 poll_thresh=9 ino=12 dd-2572 [004] 117.472164: balance_dirty_state: bdi 8:0: dirty=902 wb=590 unstable=0 bg_thresh=1064 thresh=2128 gap=636 poll_thresh=10 ino=12 dd-2572 [004] 117.472550: balance_dirty_state: bdi 8:0: dirty=915 wb=590 unstable=0 bg_thresh=1067 thresh=2134 gap=629 poll_thresh=11 ino=12 dd-2572 [004] 117.473023: balance_dirty_state: bdi 8:0: dirty=928 wb=590 unstable=0 bg_thresh=1064 thresh=2129 gap=611 poll_thresh=12 ino=12 dd-2572 [004] 117.473519: balance_dirty_state: bdi 8:0: dirty=941 wb=476 unstable=0 bg_thresh=1061 thresh=2122 gap=705 poll_thresh=13 ino=12 dd-2572 [004] 117.473970: balance_dirty_state: bdi 8:0: dirty=966 wb=451 unstable=0 bg_thresh=1050 thresh=2101 gap=684 poll_thresh=14 ino=12 dd-2572 [004] 117.474284: balance_dirty_state: bdi 8:0: dirty=966 wb=451 unstable=0 bg_thresh=1045 thresh=2091 gap=674 poll_thresh=15 ino=12 dd-2572 [004] 117.474553: balance_dirty_state: bdi 8:0: dirty=1004 wb=451 unstable=0 bg_thresh=1044 thresh=2088 gap=633 poll_thresh=16 ino=12 dd-2572 [004] 117.474906: balance_dirty_state: bdi 8:0: dirty=1017 wb=451 unstable=0 bg_thresh=1047 thresh=2095 gap=627 poll_thresh=17 ino=12 dd-2572 [004] 117.475919: balance_dirty_state: bdi 8:0: dirty=1017 wb=451 unstable=0 bg_thresh=1048 thresh=2097 gap=629 poll_thresh=18 ino=12 dd-2572 [004] 117.476615: balance_dirty_state: bdi 8:0: dirty=1055 wb=451 unstable=0 bg_thresh=1049 thresh=2098 gap=592 poll_thresh=19 ino=12 dd-2572 [004] 117.477375: balance_dirty_state: bdi 8:0: dirty=929 wb=577 unstable=0 bg_thresh=1051 thresh=2103 gap=597 poll_thresh=20 ino=12 dd-2572 [004] 117.479510: balance_dirty_state: bdi 8:0: dirty=524 wb=1007 unstable=0 bg_thresh=1062 thresh=2125 gap=594 poll_thresh=21 ino=12 dd-2572 [004] 117.480293: balance_dirty_state: bdi 8:0: dirty=410 wb=1146 unstable=0 bg_thresh=1064 thresh=2129 gap=573 poll_thresh=22 ino=12 dd-2572 [004] 117.481211: balance_dirty_state: bdi 8:0: dirty=258 wb=1323 unstable=0 bg_thresh=1070 thresh=2141 gap=560 poll_thresh=23 ino=12 dd-2572 [004] 117.482181: balance_dirty_state: bdi 8:0: dirty=105 wb=1501 unstable=0 bg_thresh=1070 thresh=2140 gap=534 poll_thresh=24 ino=12 dd-2572 [004] 117.482185: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1361 avg_dirty=1385 bdi_gap=69% task_gap=11% task_weight=101% bdi_bw=35428 base_bw=28 task_bw=0 dirtied=24 period=24004 think=8 pause=8 flush-8:0-2542 [002] 117.482631: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=928 wrote=1143 to_write=7049 dd-2572 [004] 117.488060: balance_dirty_state: bdi 8:0: dirty=17 wb=1614 unstable=0 bg_thresh=1070 thresh=2140 gap=509 poll_thresh=18 ino=12 dd-2572 [004] 117.488067: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1441 avg_dirty=1441 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=35428 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 117.495911: balance_dirty_state: bdi 8:0: dirty=30 wb=1500 unstable=0 bg_thresh=1077 thresh=2154 gap=624 poll_thresh=13 ino=12 dd-2572 [004] 117.496187: balance_dirty_state: bdi 8:0: dirty=43 wb=1500 unstable=0 bg_thresh=1077 thresh=2154 gap=611 poll_thresh=14 ino=12 dd-2572 [004] 117.496482: balance_dirty_state: bdi 8:0: dirty=56 wb=1474 unstable=0 bg_thresh=1076 thresh=2153 gap=623 poll_thresh=15 ino=12 dd-2572 [004] 117.496782: balance_dirty_state: bdi 8:0: dirty=69 wb=1348 unstable=0 bg_thresh=1076 thresh=2152 gap=735 poll_thresh=16 ino=12 dd-2572 [004] 117.497122: balance_dirty_state: bdi 8:0: dirty=82 wb=1348 unstable=0 bg_thresh=1078 thresh=2156 gap=726 poll_thresh=17 ino=12 dd-2572 [004] 117.497472: balance_dirty_state: bdi 8:0: dirty=107 wb=1348 unstable=0 bg_thresh=1075 thresh=2150 gap=695 poll_thresh=18 ino=12 dd-2572 [004] 117.497844: balance_dirty_state: bdi 8:0: dirty=107 wb=1348 unstable=0 bg_thresh=1074 thresh=2149 gap=694 poll_thresh=19 ino=12 dd-2572 [004] 117.498224: balance_dirty_state: bdi 8:0: dirty=132 wb=1348 unstable=0 bg_thresh=1070 thresh=2140 gap=660 poll_thresh=20 ino=12 dd-2572 [004] 117.498723: balance_dirty_state: bdi 8:0: dirty=157 wb=1348 unstable=0 bg_thresh=1074 thresh=2149 gap=644 poll_thresh=21 ino=12 dd-2572 [004] 117.499228: balance_dirty_state: bdi 8:0: dirty=183 wb=1348 unstable=0 bg_thresh=1072 thresh=2144 gap=613 poll_thresh=22 ino=12 dd-2572 [004] 117.499663: balance_dirty_state: bdi 8:0: dirty=196 wb=1348 unstable=0 bg_thresh=1074 thresh=2148 gap=604 poll_thresh=23 ino=12 dd-2572 [004] 117.499999: balance_dirty_state: bdi 8:0: dirty=234 wb=1348 unstable=0 bg_thresh=1073 thresh=2147 gap=565 poll_thresh=24 ino=12 dd-2572 [004] 117.500297: balance_dirty_state: bdi 8:0: dirty=259 wb=1348 unstable=0 bg_thresh=1073 thresh=2146 gap=539 poll_thresh=25 ino=12 dd-2572 [004] 117.500604: balance_dirty_state: bdi 8:0: dirty=284 wb=1348 unstable=0 bg_thresh=1072 thresh=2145 gap=513 poll_thresh=26 ino=12 dd-2572 [004] 117.500608: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=101% bdi_bw=35428 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [006] 117.508369: balance_dirty_state: bdi 8:0: dirty=310 wb=1220 unstable=0 bg_thresh=1066 thresh=2132 gap=602 poll_thresh=19 ino=12 dd-2572 [006] 117.508880: balance_dirty_state: bdi 8:0: dirty=323 wb=1220 unstable=0 bg_thresh=1065 thresh=2131 gap=588 poll_thresh=20 ino=12 dd-2572 [006] 117.509804: balance_dirty_state: bdi 8:0: dirty=361 wb=1220 unstable=0 bg_thresh=1079 thresh=2158 gap=577 poll_thresh=21 ino=12 dd-2572 [006] 117.510343: balance_dirty_state: bdi 8:0: dirty=361 wb=1220 unstable=0 bg_thresh=1078 thresh=2157 gap=576 poll_thresh=22 ino=12 dd-2572 [006] 117.510912: balance_dirty_state: bdi 8:0: dirty=386 wb=1220 unstable=0 bg_thresh=1078 thresh=2156 gap=550 poll_thresh=23 ino=12 dd-2572 [006] 117.511527: balance_dirty_state: bdi 8:0: dirty=411 wb=1220 unstable=0 bg_thresh=1077 thresh=2155 gap=524 poll_thresh=24 ino=12 dd-2572 [006] 117.511537: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=10% task_weight=101% bdi_bw=35428 base_bw=28 task_bw=0 dirtied=24 period=24004 think=4 pause=8 dd-2572 [006] 117.520339: balance_dirty_state: bdi 8:0: dirty=424 wb=1081 unstable=0 bg_thresh=1069 thresh=2139 gap=634 poll_thresh=18 ino=12 dd-2572 [006] 117.520822: balance_dirty_state: bdi 8:0: dirty=462 wb=1081 unstable=0 bg_thresh=1070 thresh=2140 gap=597 poll_thresh=19 ino=12 dd-2572 [006] 117.521323: balance_dirty_state: bdi 8:0: dirty=487 wb=1081 unstable=0 bg_thresh=1069 thresh=2139 gap=571 poll_thresh=20 ino=12 dd-2572 [006] 117.521850: balance_dirty_state: bdi 8:0: dirty=487 wb=1081 unstable=0 bg_thresh=1072 thresh=2144 gap=576 poll_thresh=21 ino=12 dd-2572 [006] 117.522402: balance_dirty_state: bdi 8:0: dirty=512 wb=1081 unstable=0 bg_thresh=1071 thresh=2143 gap=550 poll_thresh=22 ino=12 dd-2572 [006] 117.523309: balance_dirty_state: bdi 8:0: dirty=550 wb=1081 unstable=0 bg_thresh=1081 thresh=2163 gap=532 poll_thresh=23 ino=12 dd-2572 [006] 117.523318: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1417 bdi_dirty=1360 avg_dirty=1385 bdi_gap=80% task_gap=34% task_weight=100% bdi_bw=35428 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [006] 117.527973: balance_dirty_state: bdi 8:0: dirty=563 wb=1031 unstable=0 bg_thresh=1081 thresh=2162 gap=568 poll_thresh=17 ino=12 dd-2572 [006] 117.528426: balance_dirty_state: bdi 8:0: dirty=588 wb=1031 unstable=0 bg_thresh=1077 thresh=2154 gap=535 poll_thresh=18 ino=12 dd-2572 [006] 117.528435: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1409 bdi_dirty=1360 avg_dirty=1383 bdi_gap=76% task_gap=28% task_weight=100% bdi_bw=36360 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [006] 117.535678: balance_dirty_state: bdi 8:0: dirty=588 wb=956 unstable=0 bg_thresh=1073 thresh=2146 gap=602 poll_thresh=13 ino=12 dd-2572 [006] 117.535849: balance_dirty_state: bdi 8:0: dirty=613 wb=956 unstable=0 bg_thresh=1072 thresh=2145 gap=576 poll_thresh=14 ino=12 dd-2572 [006] 117.536030: balance_dirty_state: bdi 8:0: dirty=613 wb=956 unstable=0 bg_thresh=1072 thresh=2145 gap=576 poll_thresh=15 ino=12 dd-2572 [006] 117.536225: balance_dirty_state: bdi 8:0: dirty=638 wb=956 unstable=0 bg_thresh=1072 thresh=2144 gap=550 poll_thresh=16 ino=12 dd-2572 [006] 117.536433: balance_dirty_state: bdi 8:0: dirty=663 wb=956 unstable=0 bg_thresh=1074 thresh=2149 gap=530 poll_thresh=17 ino=12 dd-2572 [006] 117.536438: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1360 avg_dirty=1383 bdi_gap=74% task_gap=22% task_weight=100% bdi_bw=36360 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 117.543826: balance_dirty_state: bdi 8:0: dirty=688 wb=956 unstable=0 bg_thresh=1074 thresh=2149 gap=505 poll_thresh=13 ino=12 dd-2572 [000] 117.543832: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=100% bdi_bw=36360 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 117.551598: balance_dirty_state: bdi 8:0: dirty=688 wb=843 unstable=0 bg_thresh=1072 thresh=2144 gap=613 poll_thresh=10 ino=12 dd-2572 [000] 117.551971: balance_dirty_state: bdi 8:0: dirty=688 wb=843 unstable=0 bg_thresh=1072 thresh=2144 gap=613 poll_thresh=11 ino=12 dd-2572 [000] 117.552162: balance_dirty_state: bdi 8:0: dirty=713 wb=843 unstable=0 bg_thresh=1074 thresh=2149 gap=593 poll_thresh=12 ino=12 dd-2572 [000] 117.552369: balance_dirty_state: bdi 8:0: dirty=713 wb=843 unstable=0 bg_thresh=1074 thresh=2149 gap=593 poll_thresh=13 ino=12 dd-2572 [000] 117.552589: balance_dirty_state: bdi 8:0: dirty=738 wb=843 unstable=0 bg_thresh=1077 thresh=2154 gap=573 poll_thresh=14 ino=12 dd-2572 [000] 117.552837: balance_dirty_state: bdi 8:0: dirty=738 wb=843 unstable=0 bg_thresh=1077 thresh=2154 gap=573 poll_thresh=15 ino=12 dd-2572 [000] 117.553266: balance_dirty_state: bdi 8:0: dirty=751 wb=843 unstable=0 bg_thresh=1077 thresh=2154 gap=560 poll_thresh=16 ino=12 dd-2572 [000] 117.553541: balance_dirty_state: bdi 8:0: dirty=777 wb=843 unstable=0 bg_thresh=1076 thresh=2153 gap=533 poll_thresh=17 ino=12 dd-2572 [000] 117.553547: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1408 bdi_dirty=1360 avg_dirty=1383 bdi_gap=76% task_gap=27% task_weight=100% bdi_bw=36360 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [000] 117.559572: balance_dirty_state: bdi 8:0: dirty=802 wb=716 unstable=0 bg_thresh=1072 thresh=2144 gap=626 poll_thresh=13 ino=12 dd-2572 [000] 117.559735: balance_dirty_state: bdi 8:0: dirty=802 wb=716 unstable=0 bg_thresh=1072 thresh=2144 gap=626 poll_thresh=14 ino=12 dd-2572 [000] 117.559910: balance_dirty_state: bdi 8:0: dirty=827 wb=716 unstable=0 bg_thresh=1074 thresh=2149 gap=606 poll_thresh=15 ino=12 dd-2572 [000] 117.560096: balance_dirty_state: bdi 8:0: dirty=852 wb=716 unstable=0 bg_thresh=1077 thresh=2154 gap=586 poll_thresh=16 ino=12 dd-2572 [000] 117.560294: balance_dirty_state: bdi 8:0: dirty=852 wb=716 unstable=0 bg_thresh=1077 thresh=2154 gap=586 poll_thresh=17 ino=12 dd-2572 [000] 117.560635: balance_dirty_state: bdi 8:0: dirty=865 wb=716 unstable=0 bg_thresh=1078 thresh=2157 gap=576 poll_thresh=18 ino=12 dd-2572 [000] 117.560862: balance_dirty_state: bdi 8:0: dirty=878 wb=716 unstable=0 bg_thresh=1078 thresh=2156 gap=562 poll_thresh=19 ino=12 dd-2572 [000] 117.561333: balance_dirty_state: bdi 8:0: dirty=916 wb=716 unstable=0 bg_thresh=1078 thresh=2156 gap=524 poll_thresh=20 ino=12 dd-2572 [000] 117.561337: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=11% task_weight=101% bdi_bw=36360 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 117.567627: balance_dirty_state: bdi 8:0: dirty=941 wb=716 unstable=0 bg_thresh=1077 thresh=2155 gap=498 poll_thresh=15 ino=12 dd-2572 [000] 117.567631: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=10% task_weight=101% bdi_bw=36360 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [000] 117.575493: balance_dirty_state: bdi 8:0: dirty=954 wb=601 unstable=0 bg_thresh=1070 thresh=2141 gap=586 poll_thresh=11 ino=12 dd-2572 [000] 117.575784: balance_dirty_state: bdi 8:0: dirty=967 wb=601 unstable=0 bg_thresh=1071 thresh=2142 gap=574 poll_thresh=12 ino=12 dd-2572 [000] 117.575937: balance_dirty_state: bdi 8:0: dirty=967 wb=601 unstable=0 bg_thresh=1071 thresh=2143 gap=575 poll_thresh=13 ino=12 dd-2572 [000] 117.576101: balance_dirty_state: bdi 8:0: dirty=967 wb=601 unstable=0 bg_thresh=1071 thresh=2143 gap=575 poll_thresh=14 ino=12 dd-2572 [000] 117.576276: balance_dirty_state: bdi 8:0: dirty=992 wb=601 unstable=0 bg_thresh=1074 thresh=2148 gap=555 poll_thresh=15 ino=12 dd-2572 [000] 117.576462: balance_dirty_state: bdi 8:0: dirty=1017 wb=601 unstable=0 bg_thresh=1074 thresh=2148 gap=530 poll_thresh=16 ino=12 dd-2572 [000] 117.576466: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1360 avg_dirty=1383 bdi_gap=73% task_gap=21% task_weight=100% bdi_bw=36360 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [000] 117.583710: balance_dirty_state: bdi 8:0: dirty=1017 wb=601 unstable=0 bg_thresh=1078 thresh=2157 gap=539 poll_thresh=12 ino=12 dd-2572 [000] 117.583714: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1411 bdi_dirty=1360 avg_dirty=1383 bdi_gap=78% task_gap=30% task_weight=101% bdi_bw=36360 base_bw=28 task_bw=4 dirtied=12 period=6004 think=0 pause=8 dd-2572 [000] 117.591463: balance_dirty_state: bdi 8:0: dirty=1030 wb=462 unstable=0 bg_thresh=1079 thresh=2158 gap=666 poll_thresh=9 ino=12 dd-2572 [000] 117.591599: balance_dirty_state: bdi 8:0: dirty=1043 wb=462 unstable=0 bg_thresh=1079 thresh=2158 gap=653 poll_thresh=10 ino=12 dd-2572 [000] 117.591747: balance_dirty_state: bdi 8:0: dirty=1056 wb=462 unstable=0 bg_thresh=1079 thresh=2159 gap=641 poll_thresh=11 ino=12 dd-2572 [000] 117.591907: balance_dirty_state: bdi 8:0: dirty=1056 wb=462 unstable=0 bg_thresh=1079 thresh=2158 gap=640 poll_thresh=12 ino=12 dd-2572 [000] 117.592078: balance_dirty_state: bdi 8:0: dirty=1081 wb=462 unstable=0 bg_thresh=1079 thresh=2158 gap=615 poll_thresh=13 ino=12 dd-2572 [000] 117.592269: balance_dirty_state: bdi 8:0: dirty=1080 wb=488 unstable=0 bg_thresh=1079 thresh=2158 gap=590 poll_thresh=14 ino=12 dd-2572 [000] 117.592475: balance_dirty_state: bdi 8:0: dirty=991 wb=577 unstable=0 bg_thresh=1078 thresh=2157 gap=589 poll_thresh=15 ino=12 dd-2572 [000] 117.592695: balance_dirty_state: bdi 8:0: dirty=940 wb=653 unstable=0 bg_thresh=1078 thresh=2156 gap=563 poll_thresh=16 ino=12 dd-2572 [000] 117.593233: balance_dirty_state: bdi 8:0: dirty=775 wb=818 unstable=0 bg_thresh=1078 thresh=2157 gap=564 poll_thresh=17 ino=12 dd-2572 [000] 117.593480: balance_dirty_state: bdi 8:0: dirty=686 wb=932 unstable=0 bg_thresh=1075 thresh=2151 gap=533 poll_thresh=18 ino=12 dd-2572 [000] 117.593482: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=5% task_weight=101% bdi_bw=36360 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 flush-8:0-2542 [002] 117.595267: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1044 wrote=1149 to_write=7043 dd-2572 [000] 117.599516: balance_dirty_state: bdi 8:0: dirty=30 wb=1550 unstable=0 bg_thresh=1070 thresh=2141 gap=561 poll_thresh=13 ino=12 dd-2572 [000] 117.599705: balance_dirty_state: bdi 8:0: dirty=43 wb=1550 unstable=0 bg_thresh=1070 thresh=2140 gap=547 poll_thresh=14 ino=12 dd-2572 [000] 117.600115: balance_dirty_state: bdi 8:0: dirty=56 wb=1525 unstable=0 bg_thresh=1067 thresh=2134 gap=553 poll_thresh=15 ino=12 dd-2572 [000] 117.600496: balance_dirty_state: bdi 8:0: dirty=82 wb=1525 unstable=0 bg_thresh=1067 thresh=2135 gap=528 poll_thresh=16 ino=12 dd-2572 [000] 117.600501: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1401 avg_dirty=1401 bdi_gap=45% task_gap=-10% task_weight=100% bdi_bw=36360 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 117.607474: balance_dirty_state: bdi 8:0: dirty=82 wb=1525 unstable=0 bg_thresh=1069 thresh=2139 gap=532 poll_thresh=12 ino=12 dd-2572 [000] 117.607478: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1401 avg_dirty=1401 bdi_gap=47% task_gap=-7% task_weight=101% bdi_bw=36360 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 117.615486: balance_dirty_state: bdi 8:0: dirty=82 wb=1525 unstable=0 bg_thresh=1061 thresh=2123 gap=516 poll_thresh=9 ino=12 dd-2572 [000] 117.615491: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-22% task_weight=101% bdi_bw=36360 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [004] 117.623461: balance_dirty_state: bdi 8:0: dirty=95 wb=1386 unstable=0 bg_thresh=1059 thresh=2119 gap=638 poll_thresh=7 ino=12 dd-2572 [004] 117.623619: balance_dirty_state: bdi 8:0: dirty=95 wb=1386 unstable=0 bg_thresh=1059 thresh=2119 gap=638 poll_thresh=8 ino=12 dd-2572 [004] 117.623791: balance_dirty_state: bdi 8:0: dirty=108 wb=1386 unstable=0 bg_thresh=1059 thresh=2118 gap=624 poll_thresh=9 ino=12 dd-2572 [004] 117.623977: balance_dirty_state: bdi 8:0: dirty=108 wb=1386 unstable=0 bg_thresh=1060 thresh=2120 gap=626 poll_thresh=10 ino=12 dd-2572 [004] 117.624186: balance_dirty_state: bdi 8:0: dirty=133 wb=1386 unstable=0 bg_thresh=1060 thresh=2120 gap=601 poll_thresh=11 ino=12 dd-2572 [004] 117.624351: balance_dirty_state: bdi 8:0: dirty=133 wb=1386 unstable=0 bg_thresh=1062 thresh=2125 gap=606 poll_thresh=12 ino=12 dd-2572 [004] 117.624511: balance_dirty_state: bdi 8:0: dirty=158 wb=1386 unstable=0 bg_thresh=1060 thresh=2120 gap=576 poll_thresh=13 ino=12 dd-2572 [004] 117.624686: balance_dirty_state: bdi 8:0: dirty=158 wb=1386 unstable=0 bg_thresh=1062 thresh=2125 gap=581 poll_thresh=14 ino=12 dd-2572 [004] 117.624905: balance_dirty_state: bdi 8:0: dirty=183 wb=1386 unstable=0 bg_thresh=1062 thresh=2124 gap=555 poll_thresh=15 ino=12 dd-2572 [004] 117.625407: balance_dirty_state: bdi 8:0: dirty=196 wb=1386 unstable=0 bg_thresh=1060 thresh=2121 gap=539 poll_thresh=16 ino=12 dd-2572 [004] 117.625973: balance_dirty_state: bdi 8:0: dirty=209 wb=1386 unstable=0 bg_thresh=1074 thresh=2148 gap=553 poll_thresh=17 ino=12 dd-2572 [004] 117.626187: balance_dirty_state: bdi 8:0: dirty=234 wb=1386 unstable=0 bg_thresh=1073 thresh=2147 gap=527 poll_thresh=18 ino=12 dd-2572 [004] 117.626192: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1360 avg_dirty=1383 bdi_gap=73% task_gap=21% task_weight=99% bdi_bw=36360 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [004] 117.635402: balance_dirty_state: bdi 8:0: dirty=234 wb=1386 unstable=0 bg_thresh=1068 thresh=2136 gap=516 poll_thresh=13 ino=12 dd-2572 [004] 117.635407: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-8% task_weight=100% bdi_bw=35648 base_bw=28 task_bw=0 dirtied=13 period=0 think=4 pause=8 dd-2572 [004] 117.643359: balance_dirty_state: bdi 8:0: dirty=242 wb=1271 unstable=0 bg_thresh=1071 thresh=2142 gap=629 poll_thresh=10 ino=12 dd-2572 [004] 117.643493: balance_dirty_state: bdi 8:0: dirty=242 wb=1271 unstable=0 bg_thresh=1070 thresh=2141 gap=628 poll_thresh=11 ino=12 dd-2572 [004] 117.643638: balance_dirty_state: bdi 8:0: dirty=255 wb=1271 unstable=0 bg_thresh=1071 thresh=2142 gap=616 poll_thresh=12 ino=12 dd-2572 [004] 117.643795: balance_dirty_state: bdi 8:0: dirty=268 wb=1271 unstable=0 bg_thresh=1071 thresh=2142 gap=603 poll_thresh=13 ino=12 dd-2572 [004] 117.643960: balance_dirty_state: bdi 8:0: dirty=293 wb=1271 unstable=0 bg_thresh=1074 thresh=2148 gap=584 poll_thresh=14 ino=12 dd-2572 [004] 117.644285: balance_dirty_state: bdi 8:0: dirty=318 wb=1271 unstable=0 bg_thresh=1071 thresh=2143 gap=554 poll_thresh=15 ino=12 dd-2572 [004] 117.644473: balance_dirty_state: bdi 8:0: dirty=318 wb=1271 unstable=0 bg_thresh=1074 thresh=2148 gap=559 poll_thresh=16 ino=12 dd-2572 [004] 117.644674: balance_dirty_state: bdi 8:0: dirty=343 wb=1271 unstable=0 bg_thresh=1073 thresh=2147 gap=533 poll_thresh=17 ino=12 dd-2572 [004] 117.644679: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1360 avg_dirty=1384 bdi_gap=73% task_gap=20% task_weight=99% bdi_bw=35648 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 117.651432: balance_dirty_state: bdi 8:0: dirty=343 wb=1271 unstable=0 bg_thresh=1073 thresh=2147 gap=533 poll_thresh=13 ino=12 dd-2572 [004] 117.651437: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=35648 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [004] 117.659374: balance_dirty_state: bdi 8:0: dirty=347 wb=1284 unstable=0 bg_thresh=1069 thresh=2138 gap=507 poll_thresh=10 ino=12 dd-2572 [004] 117.659379: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-5% task_weight=100% bdi_bw=35648 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 117.667360: balance_dirty_state: bdi 8:0: dirty=364 wb=1159 unstable=0 bg_thresh=1068 thresh=2136 gap=613 poll_thresh=7 ino=12 dd-2572 [004] 117.667486: balance_dirty_state: bdi 8:0: dirty=364 wb=1159 unstable=0 bg_thresh=1068 thresh=2136 gap=613 poll_thresh=8 ino=12 dd-2572 [004] 117.667630: balance_dirty_state: bdi 8:0: dirty=377 wb=1159 unstable=0 bg_thresh=1068 thresh=2136 gap=600 poll_thresh=9 ino=12 dd-2572 [004] 117.668193: balance_dirty_state: bdi 8:0: dirty=402 wb=1159 unstable=0 bg_thresh=1083 thresh=2167 gap=606 poll_thresh=10 ino=12 dd-2572 [004] 117.668357: balance_dirty_state: bdi 8:0: dirty=402 wb=1159 unstable=0 bg_thresh=1080 thresh=2161 gap=600 poll_thresh=11 ino=12 dd-2572 [004] 117.668535: balance_dirty_state: bdi 8:0: dirty=427 wb=1159 unstable=0 bg_thresh=1080 thresh=2161 gap=575 poll_thresh=12 ino=12 dd-2572 [004] 117.668727: balance_dirty_state: bdi 8:0: dirty=427 wb=1159 unstable=0 bg_thresh=1080 thresh=2160 gap=574 poll_thresh=13 ino=12 dd-2572 [004] 117.668936: balance_dirty_state: bdi 8:0: dirty=452 wb=1159 unstable=0 bg_thresh=1080 thresh=2160 gap=549 poll_thresh=14 ino=12 dd-2572 [004] 117.669161: balance_dirty_state: bdi 8:0: dirty=452 wb=1159 unstable=0 bg_thresh=1082 thresh=2165 gap=554 poll_thresh=15 ino=12 dd-2572 [004] 117.669405: balance_dirty_state: bdi 8:0: dirty=477 wb=1159 unstable=0 bg_thresh=1082 thresh=2164 gap=528 poll_thresh=16 ino=12 dd-2572 [004] 117.669410: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1419 bdi_dirty=1400 avg_dirty=1400 bdi_gap=60% task_gap=20% task_weight=99% bdi_bw=35648 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [000] 117.675397: balance_dirty_state: bdi 8:0: dirty=502 wb=1159 unstable=0 bg_thresh=1082 thresh=2164 gap=503 poll_thresh=12 ino=12 dd-2572 [000] 117.675403: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1418 bdi_dirty=1400 avg_dirty=1400 bdi_gap=60% task_gap=19% task_weight=100% bdi_bw=35648 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [000] 117.683211: balance_dirty_state: bdi 8:0: dirty=515 wb=968 unstable=0 bg_thresh=1080 thresh=2160 gap=677 poll_thresh=9 ino=12 dd-2572 [000] 117.683383: balance_dirty_state: bdi 8:0: dirty=528 wb=968 unstable=0 bg_thresh=1080 thresh=2160 gap=664 poll_thresh=10 ino=12 dd-2572 [000] 117.683571: balance_dirty_state: bdi 8:0: dirty=541 wb=968 unstable=0 bg_thresh=1080 thresh=2161 gap=652 poll_thresh=11 ino=12 dd-2572 [000] 117.683773: balance_dirty_state: bdi 8:0: dirty=541 wb=968 unstable=0 bg_thresh=1079 thresh=2159 gap=650 poll_thresh=12 ino=12 dd-2572 [000] 117.683986: balance_dirty_state: bdi 8:0: dirty=566 wb=968 unstable=0 bg_thresh=1079 thresh=2159 gap=625 poll_thresh=13 ino=12 dd-2572 [000] 117.684428: balance_dirty_state: bdi 8:0: dirty=566 wb=968 unstable=0 bg_thresh=1082 thresh=2164 gap=630 poll_thresh=14 ino=12 dd-2572 [000] 117.684682: balance_dirty_state: bdi 8:0: dirty=591 wb=968 unstable=0 bg_thresh=1082 thresh=2164 gap=605 poll_thresh=15 ino=12 dd-2572 [000] 117.684949: balance_dirty_state: bdi 8:0: dirty=591 wb=968 unstable=0 bg_thresh=1082 thresh=2164 gap=605 poll_thresh=16 ino=12 dd-2572 [000] 117.685234: balance_dirty_state: bdi 8:0: dirty=616 wb=968 unstable=0 bg_thresh=1081 thresh=2163 gap=579 poll_thresh=17 ino=12 dd-2572 [000] 117.686020: balance_dirty_state: bdi 8:0: dirty=654 wb=968 unstable=0 bg_thresh=1082 thresh=2165 gap=543 poll_thresh=18 ino=12 dd-2572 [000] 117.686379: balance_dirty_state: bdi 8:0: dirty=654 wb=968 unstable=0 bg_thresh=1079 thresh=2159 gap=537 poll_thresh=19 ino=12 dd-2572 [000] 117.686385: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1413 bdi_dirty=1400 avg_dirty=1400 bdi_gap=57% task_gap=14% task_weight=101% bdi_bw=35648 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 117.691325: balance_dirty_state: bdi 8:0: dirty=667 wb=968 unstable=0 bg_thresh=1059 thresh=2118 gap=483 poll_thresh=14 ino=12 dd-2572 [000] 117.691329: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-25% task_weight=99% bdi_bw=35648 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 117.702869: balance_dirty_state: bdi 8:0: dirty=667 wb=968 unstable=0 bg_thresh=1079 thresh=2159 gap=524 poll_thresh=10 ino=12 dd-2572 [004] 117.702876: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1400 avg_dirty=1400 bdi_gap=57% task_gap=15% task_weight=100% bdi_bw=35648 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [004] 117.707255: balance_dirty_state: bdi 8:0: dirty=675 wb=960 unstable=0 bg_thresh=1079 thresh=2159 gap=524 poll_thresh=7 ino=12 dd-2572 [004] 117.707261: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1413 bdi_dirty=1400 avg_dirty=1400 bdi_gap=57% task_gap=14% task_weight=101% bdi_bw=35648 base_bw=28 task_bw=0 dirtied=7 period=7004 think=0 pause=8 dd-2572 [004] 117.715083: balance_dirty_state: bdi 8:0: dirty=675 wb=845 unstable=0 bg_thresh=1072 thresh=2145 gap=625 poll_thresh=5 ino=12 dd-2572 [004] 117.715202: balance_dirty_state: bdi 8:0: dirty=688 wb=845 unstable=0 bg_thresh=1071 thresh=2143 gap=610 poll_thresh=6 ino=12 dd-2572 [004] 117.715341: balance_dirty_state: bdi 8:0: dirty=688 wb=845 unstable=0 bg_thresh=1072 thresh=2144 gap=611 poll_thresh=7 ino=12 dd-2572 [004] 117.715497: balance_dirty_state: bdi 8:0: dirty=701 wb=845 unstable=0 bg_thresh=1072 thresh=2144 gap=598 poll_thresh=8 ino=12 dd-2572 [004] 117.715672: balance_dirty_state: bdi 8:0: dirty=701 wb=845 unstable=0 bg_thresh=1072 thresh=2145 gap=599 poll_thresh=9 ino=12 dd-2572 [004] 117.715867: balance_dirty_state: bdi 8:0: dirty=726 wb=845 unstable=0 bg_thresh=1072 thresh=2145 gap=574 poll_thresh=10 ino=12 dd-2572 [004] 117.716080: balance_dirty_state: bdi 8:0: dirty=726 wb=845 unstable=0 bg_thresh=1075 thresh=2150 gap=579 poll_thresh=11 ino=12 dd-2572 [004] 117.716308: balance_dirty_state: bdi 8:0: dirty=751 wb=845 unstable=0 bg_thresh=1075 thresh=2150 gap=554 poll_thresh=12 ino=12 dd-2572 [004] 117.716560: balance_dirty_state: bdi 8:0: dirty=751 wb=845 unstable=0 bg_thresh=1075 thresh=2150 gap=554 poll_thresh=13 ino=12 dd-2572 [004] 117.716824: balance_dirty_state: bdi 8:0: dirty=776 wb=845 unstable=0 bg_thresh=1077 thresh=2155 gap=534 poll_thresh=14 ino=12 dd-2572 [004] 117.716830: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=10% task_weight=101% bdi_bw=35648 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [000] 117.723166: balance_dirty_state: bdi 8:0: dirty=784 wb=721 unstable=0 bg_thresh=1075 thresh=2150 gap=645 poll_thresh=10 ino=12 dd-2572 [000] 117.723343: balance_dirty_state: bdi 8:0: dirty=809 wb=721 unstable=0 bg_thresh=1075 thresh=2150 gap=620 poll_thresh=11 ino=12 dd-2572 [000] 117.723535: balance_dirty_state: bdi 8:0: dirty=809 wb=721 unstable=0 bg_thresh=1077 thresh=2155 gap=625 poll_thresh=12 ino=12 dd-2572 [000] 117.723942: balance_dirty_state: bdi 8:0: dirty=834 wb=721 unstable=0 bg_thresh=1077 thresh=2155 gap=600 poll_thresh=13 ino=12 dd-2572 [000] 117.724165: balance_dirty_state: bdi 8:0: dirty=834 wb=721 unstable=0 bg_thresh=1080 thresh=2160 gap=605 poll_thresh=14 ino=12 dd-2572 [000] 117.724409: balance_dirty_state: bdi 8:0: dirty=859 wb=721 unstable=0 bg_thresh=1077 thresh=2154 gap=574 poll_thresh=15 ino=12 dd-2572 [000] 117.724839: balance_dirty_state: bdi 8:0: dirty=872 wb=721 unstable=0 bg_thresh=1076 thresh=2153 gap=560 poll_thresh=16 ino=12 dd-2572 [000] 117.725118: balance_dirty_state: bdi 8:0: dirty=898 wb=721 unstable=0 bg_thresh=1077 thresh=2154 gap=535 poll_thresh=17 ino=12 dd-2572 [000] 117.725124: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1409 bdi_dirty=1360 avg_dirty=1384 bdi_gap=76% task_gap=27% task_weight=100% bdi_bw=35648 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [000] 117.731145: balance_dirty_state: bdi 8:0: dirty=898 wb=582 unstable=0 bg_thresh=1071 thresh=2143 gap=663 poll_thresh=13 ino=12 dd-2572 [000] 117.731366: balance_dirty_state: bdi 8:0: dirty=923 wb=582 unstable=0 bg_thresh=1071 thresh=2143 gap=638 poll_thresh=14 ino=12 dd-2572 [000] 117.731602: balance_dirty_state: bdi 8:0: dirty=923 wb=582 unstable=0 bg_thresh=1074 thresh=2148 gap=643 poll_thresh=15 ino=12 dd-2572 [000] 117.731854: balance_dirty_state: bdi 8:0: dirty=948 wb=582 unstable=0 bg_thresh=1076 thresh=2153 gap=623 poll_thresh=16 ino=12 dd-2572 [000] 117.732120: balance_dirty_state: bdi 8:0: dirty=973 wb=582 unstable=0 bg_thresh=1076 thresh=2153 gap=598 poll_thresh=17 ino=12 dd-2572 [000] 117.732581: balance_dirty_state: bdi 8:0: dirty=986 wb=582 unstable=0 bg_thresh=1078 thresh=2156 gap=588 poll_thresh=18 ino=12 dd-2572 [000] 117.732891: balance_dirty_state: bdi 8:0: dirty=999 wb=582 unstable=0 bg_thresh=1079 thresh=2158 gap=577 poll_thresh=19 ino=12 dd-2572 [000] 117.733573: balance_dirty_state: bdi 8:0: dirty=1024 wb=582 unstable=0 bg_thresh=1077 thresh=2155 gap=549 poll_thresh=20 ino=12 dd-2572 [000] 117.734019: balance_dirty_state: bdi 8:0: dirty=1024 wb=582 unstable=0 bg_thresh=1080 thresh=2160 gap=554 poll_thresh=21 ino=12 dd-2572 [000] 117.735104: balance_dirty_state: bdi 8:0: dirty=1049 wb=582 unstable=0 bg_thresh=1076 thresh=2153 gap=522 poll_thresh=22 ino=12 dd-2572 [000] 117.735113: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=35648 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [000] 117.743748: balance_dirty_state: bdi 8:0: dirty=1087 wb=582 unstable=0 bg_thresh=1074 thresh=2149 gap=480 poll_thresh=16 ino=12 dd-2572 [000] 117.743757: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-80% task_weight=100% bdi_bw=35012 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 flush-8:0-2542 [002] 117.748248: writeback_single_inode: bdi 8:0: ino=12 state= age=1196 wrote=1071 to_write=7121 dd-2572 [000] 117.751094: balance_dirty_state: bdi 8:0: dirty=49 wb=1633 unstable=0 bg_thresh=1063 thresh=2127 gap=445 poll_thresh=12 ino=12 dd-2572 [000] 117.751098: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1383 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-45% task_gap=-192% task_weight=101% bdi_bw=35012 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 117.758971: balance_dirty_state: bdi 8:0: dirty=49 wb=1508 unstable=0 bg_thresh=1066 thresh=2132 gap=575 poll_thresh=12 ino=12 dd-2572 [004] 117.759002: balance_dirty_state: bdi 8:0: dirty=49 wb=1508 unstable=0 bg_thresh=1066 thresh=2132 gap=575 poll_thresh=9 ino=12 dd-2572 [004] 117.759203: balance_dirty_state: bdi 8:0: dirty=49 wb=1508 unstable=0 bg_thresh=1065 thresh=2130 gap=573 poll_thresh=10 ino=12 dd-2572 [004] 117.759422: balance_dirty_state: bdi 8:0: dirty=62 wb=1508 unstable=0 bg_thresh=1065 thresh=2131 gap=561 poll_thresh=11 ino=12 dd-2572 [004] 117.759660: balance_dirty_state: bdi 8:0: dirty=75 wb=1508 unstable=0 bg_thresh=1067 thresh=2134 gap=551 poll_thresh=12 ino=12 dd-2572 [004] 117.759918: balance_dirty_state: bdi 8:0: dirty=88 wb=1508 unstable=0 bg_thresh=1066 thresh=2133 gap=537 poll_thresh=13 ino=12 dd-2572 [004] 117.760194: balance_dirty_state: bdi 8:0: dirty=101 wb=1508 unstable=0 bg_thresh=1067 thresh=2134 gap=525 poll_thresh=14 ino=12 dd-2572 [004] 117.760201: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=100% bdi_bw=35012 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 117.761534: balance_dirty_state: bdi 0:15: dirty=101 wb=1508 unstable=0 bg_thresh=1064 thresh=2128 gap=519 poll_thresh=21 ino=2385515 collect-vmstat.-2557 [000] 117.761541: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=5 avg_dirty=5 bdi_gap=-4000% task_gap=-8000% task_weight=0% bdi_bw=21396 base_bw=102400 task_bw=0 dirtied=21 period=0 think=2840 pause=8 flush-0:15-2098 [003] 117.761617: writeback_single_inode: bdi 0:15: ino=2385515 state=I_DIRTY_DATASYNC age=0 wrote=1 to_write=4095 collect-vmstat.-2557 [000] 117.767022: balance_dirty_state: bdi 0:15: dirty=114 wb=1369 unstable=0 bg_thresh=1062 thresh=2124 gap=641 poll_thresh=21 ino=2385515 dd-2572 [004] 117.767098: balance_dirty_state: bdi 8:0: dirty=114 wb=1369 unstable=0 bg_thresh=1063 thresh=2126 gap=643 poll_thresh=10 ino=12 dd-2572 [004] 117.767232: balance_dirty_state: bdi 8:0: dirty=114 wb=1369 unstable=0 bg_thresh=1062 thresh=2125 gap=642 poll_thresh=11 ino=12 dd-2572 [004] 117.767373: balance_dirty_state: bdi 8:0: dirty=139 wb=1369 unstable=0 bg_thresh=1062 thresh=2125 gap=617 poll_thresh=12 ino=12 dd-2572 [004] 117.767528: balance_dirty_state: bdi 8:0: dirty=139 wb=1369 unstable=0 bg_thresh=1065 thresh=2130 gap=622 poll_thresh=13 ino=12 dd-2572 [004] 117.767695: balance_dirty_state: bdi 8:0: dirty=164 wb=1369 unstable=0 bg_thresh=1062 thresh=2124 gap=591 poll_thresh=14 ino=12 dd-2572 [004] 117.767877: balance_dirty_state: bdi 8:0: dirty=177 wb=1369 unstable=0 bg_thresh=1063 thresh=2127 gap=581 poll_thresh=15 ino=12 dd-2572 [004] 117.768302: balance_dirty_state: bdi 8:0: dirty=190 wb=1369 unstable=0 bg_thresh=1061 thresh=2123 gap=564 poll_thresh=16 ino=12 dd-2572 [004] 117.768791: balance_dirty_state: bdi 8:0: dirty=203 wb=1369 unstable=0 bg_thresh=1056 thresh=2112 gap=540 poll_thresh=17 ino=12 dd-2572 [004] 117.769107: balance_dirty_state: bdi 8:0: dirty=228 wb=1369 unstable=0 bg_thresh=1054 thresh=2109 gap=512 poll_thresh=18 ino=12 dd-2572 [004] 117.769112: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1366 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-80% task_weight=101% bdi_bw=35012 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 117.775093: balance_dirty_state: bdi 8:0: dirty=228 wb=1369 unstable=0 bg_thresh=1057 thresh=2114 gap=517 poll_thresh=13 ino=12 dd-2572 [004] 117.775097: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=35012 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 117.782982: balance_dirty_state: bdi 8:0: dirty=228 wb=1369 unstable=0 bg_thresh=1057 thresh=2114 gap=517 poll_thresh=10 ino=12 dd-2572 [000] 117.782987: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=35012 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 117.791186: balance_dirty_state: bdi 8:0: dirty=241 wb=1254 unstable=0 bg_thresh=1055 thresh=2111 gap=616 poll_thresh=7 ino=12 dd-2572 [000] 117.791283: balance_dirty_state: bdi 8:0: dirty=241 wb=1254 unstable=0 bg_thresh=1056 thresh=2112 gap=617 poll_thresh=8 ino=12 dd-2572 [000] 117.791390: balance_dirty_state: bdi 8:0: dirty=266 wb=1254 unstable=0 bg_thresh=1056 thresh=2112 gap=592 poll_thresh=9 ino=12 dd-2572 [000] 117.791659: balance_dirty_state: bdi 8:0: dirty=266 wb=1254 unstable=0 bg_thresh=1056 thresh=2112 gap=592 poll_thresh=10 ino=12 dd-2572 [000] 117.791788: balance_dirty_state: bdi 8:0: dirty=266 wb=1254 unstable=0 bg_thresh=1058 thresh=2117 gap=597 poll_thresh=11 ino=12 dd-2572 [000] 117.791928: balance_dirty_state: bdi 8:0: dirty=291 wb=1254 unstable=0 bg_thresh=1058 thresh=2117 gap=572 poll_thresh=12 ino=12 dd-2572 [000] 117.792080: balance_dirty_state: bdi 8:0: dirty=291 wb=1254 unstable=0 bg_thresh=1061 thresh=2122 gap=577 poll_thresh=13 ino=12 dd-2572 [000] 117.792242: balance_dirty_state: bdi 8:0: dirty=316 wb=1254 unstable=0 bg_thresh=1063 thresh=2127 gap=557 poll_thresh=14 ino=12 dd-2572 [000] 117.792419: balance_dirty_state: bdi 8:0: dirty=341 wb=1254 unstable=0 bg_thresh=1063 thresh=2127 gap=532 poll_thresh=15 ino=12 dd-2572 [000] 117.792606: balance_dirty_state: bdi 8:0: dirty=341 wb=1254 unstable=0 bg_thresh=1066 thresh=2132 gap=537 poll_thresh=16 ino=12 dd-2572 [000] 117.792806: balance_dirty_state: bdi 8:0: dirty=366 wb=1254 unstable=0 bg_thresh=1063 thresh=2126 gap=506 poll_thresh=17 ino=12 dd-2572 [000] 117.792810: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=100% bdi_bw=35012 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 117.798956: balance_dirty_state: bdi 8:0: dirty=379 wb=1254 unstable=0 bg_thresh=1064 thresh=2129 gap=496 poll_thresh=13 ino=12 dd-2572 [000] 117.798960: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=35012 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 117.807026: balance_dirty_state: bdi 8:0: dirty=392 wb=1115 unstable=0 bg_thresh=1062 thresh=2125 gap=618 poll_thresh=10 ino=12 dd-2572 [004] 117.807236: balance_dirty_state: bdi 8:0: dirty=405 wb=1115 unstable=0 bg_thresh=1058 thresh=2117 gap=597 poll_thresh=11 ino=12 dd-2572 [004] 117.807544: balance_dirty_state: bdi 8:0: dirty=405 wb=1115 unstable=0 bg_thresh=1059 thresh=2118 gap=598 poll_thresh=12 ino=12 dd-2572 [004] 117.807867: balance_dirty_state: bdi 8:0: dirty=430 wb=1115 unstable=0 bg_thresh=1061 thresh=2123 gap=578 poll_thresh=13 ino=12 dd-2572 [004] 117.808215: balance_dirty_state: bdi 8:0: dirty=430 wb=1115 unstable=0 bg_thresh=1061 thresh=2123 gap=578 poll_thresh=14 ino=12 dd-2572 [004] 117.808588: balance_dirty_state: bdi 8:0: dirty=455 wb=1115 unstable=0 bg_thresh=1064 thresh=2128 gap=558 poll_thresh=15 ino=12 dd-2572 [004] 117.809476: balance_dirty_state: bdi 8:0: dirty=481 wb=1115 unstable=0 bg_thresh=1057 thresh=2115 gap=519 poll_thresh=16 ino=12 dd-2572 [004] 117.809488: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1372 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=35012 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 117.815074: balance_dirty_state: bdi 8:0: dirty=494 wb=1000 unstable=0 bg_thresh=1056 thresh=2112 gap=618 poll_thresh=12 ino=12 dd-2572 [004] 117.815406: balance_dirty_state: bdi 8:0: dirty=507 wb=1000 unstable=0 bg_thresh=1056 thresh=2113 gap=606 poll_thresh=13 ino=12 dd-2572 [004] 117.815767: balance_dirty_state: bdi 8:0: dirty=520 wb=1000 unstable=0 bg_thresh=1056 thresh=2112 gap=592 poll_thresh=14 ino=12 dd-2572 [004] 117.816461: balance_dirty_state: bdi 8:0: dirty=533 wb=1000 unstable=0 bg_thresh=1055 thresh=2111 gap=578 poll_thresh=15 ino=12 dd-2572 [004] 117.816860: balance_dirty_state: bdi 8:0: dirty=558 wb=1000 unstable=0 bg_thresh=1055 thresh=2111 gap=553 poll_thresh=16 ino=12 dd-2572 [004] 117.817281: balance_dirty_state: bdi 8:0: dirty=558 wb=1000 unstable=0 bg_thresh=1058 thresh=2116 gap=558 poll_thresh=17 ino=12 dd-2572 [004] 117.817731: balance_dirty_state: bdi 8:0: dirty=583 wb=1000 unstable=0 bg_thresh=1058 thresh=2116 gap=533 poll_thresh=18 ino=12 dd-2572 [004] 117.818206: balance_dirty_state: bdi 8:0: dirty=608 wb=1000 unstable=0 bg_thresh=1060 thresh=2120 gap=512 poll_thresh=19 ino=12 dd-2572 [004] 117.818215: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1377 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-68% task_weight=100% bdi_bw=35012 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 117.823157: balance_dirty_state: bdi 8:0: dirty=608 wb=1000 unstable=0 bg_thresh=1060 thresh=2120 gap=512 poll_thresh=14 ino=12 dd-2572 [004] 117.823166: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-67% task_weight=99% bdi_bw=35012 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 117.831034: balance_dirty_state: bdi 8:0: dirty=608 wb=1000 unstable=0 bg_thresh=1060 thresh=2120 gap=512 poll_thresh=10 ino=12 dd-2572 [000] 117.831043: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-67% task_weight=99% bdi_bw=35012 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 117.838847: balance_dirty_state: bdi 8:0: dirty=633 wb=861 unstable=0 bg_thresh=1060 thresh=2120 gap=626 poll_thresh=7 ino=12 dd-2572 [000] 117.839048: balance_dirty_state: bdi 8:0: dirty=633 wb=861 unstable=0 bg_thresh=1060 thresh=2120 gap=626 poll_thresh=8 ino=12 dd-2572 [000] 117.839271: balance_dirty_state: bdi 8:0: dirty=633 wb=861 unstable=0 bg_thresh=1060 thresh=2120 gap=626 poll_thresh=9 ino=12 dd-2572 [000] 117.839521: balance_dirty_state: bdi 8:0: dirty=658 wb=861 unstable=0 bg_thresh=1062 thresh=2125 gap=606 poll_thresh=10 ino=12 dd-2572 [000] 117.839795: balance_dirty_state: bdi 8:0: dirty=658 wb=861 unstable=0 bg_thresh=1062 thresh=2125 gap=606 poll_thresh=11 ino=12 dd-2572 [000] 117.840092: balance_dirty_state: bdi 8:0: dirty=683 wb=861 unstable=0 bg_thresh=1065 thresh=2130 gap=586 poll_thresh=12 ino=12 dd-2572 [000] 117.840416: balance_dirty_state: bdi 8:0: dirty=683 wb=861 unstable=0 bg_thresh=1065 thresh=2130 gap=586 poll_thresh=13 ino=12 dd-2572 [000] 117.840762: balance_dirty_state: bdi 8:0: dirty=708 wb=861 unstable=0 bg_thresh=1067 thresh=2135 gap=566 poll_thresh=14 ino=12 dd-2572 [000] 117.841137: balance_dirty_state: bdi 8:0: dirty=708 wb=861 unstable=0 bg_thresh=1067 thresh=2135 gap=566 poll_thresh=15 ino=12 dd-2572 [000] 117.841537: balance_dirty_state: bdi 8:0: dirty=733 wb=861 unstable=0 bg_thresh=1070 thresh=2140 gap=546 poll_thresh=16 ino=12 dd-2572 [000] 117.841962: balance_dirty_state: bdi 8:0: dirty=758 wb=861 unstable=0 bg_thresh=1069 thresh=2139 gap=520 poll_thresh=17 ino=12 dd-2572 [000] 117.841970: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=35012 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 117.846895: balance_dirty_state: bdi 8:0: dirty=771 wb=746 unstable=0 bg_thresh=1066 thresh=2133 gap=616 poll_thresh=13 ino=12 dd-2572 [004] 117.847211: balance_dirty_state: bdi 8:0: dirty=784 wb=746 unstable=0 bg_thresh=1066 thresh=2132 gap=602 poll_thresh=14 ino=12 dd-2572 [004] 117.847390: balance_dirty_state: bdi 8:0: dirty=809 wb=746 unstable=0 bg_thresh=1066 thresh=2133 gap=578 poll_thresh=15 ino=12 dd-2572 [004] 117.847827: balance_dirty_state: bdi 8:0: dirty=822 wb=746 unstable=0 bg_thresh=1082 thresh=2164 gap=596 poll_thresh=16 ino=12 dd-2572 [004] 117.848021: balance_dirty_state: bdi 8:0: dirty=847 wb=746 unstable=0 bg_thresh=1079 thresh=2158 gap=565 poll_thresh=17 ino=12 dd-2572 [004] 117.848227: balance_dirty_state: bdi 8:0: dirty=847 wb=746 unstable=0 bg_thresh=1081 thresh=2163 gap=570 poll_thresh=18 ino=12 dd-2572 [004] 117.848444: balance_dirty_state: bdi 8:0: dirty=872 wb=746 unstable=0 bg_thresh=1081 thresh=2162 gap=544 poll_thresh=19 ino=12 dd-2572 [004] 117.848673: balance_dirty_state: bdi 8:0: dirty=897 wb=746 unstable=0 bg_thresh=1080 thresh=2161 gap=518 poll_thresh=20 ino=12 dd-2572 [004] 117.848678: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-24% task_weight=100% bdi_bw=34892 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 117.854843: balance_dirty_state: bdi 8:0: dirty=897 wb=608 unstable=0 bg_thresh=1076 thresh=2152 gap=647 poll_thresh=15 ino=12 dd-2572 [000] 117.855038: balance_dirty_state: bdi 8:0: dirty=922 wb=608 unstable=0 bg_thresh=1078 thresh=2157 gap=627 poll_thresh=16 ino=12 dd-2572 [000] 117.855251: balance_dirty_state: bdi 8:0: dirty=922 wb=608 unstable=0 bg_thresh=1078 thresh=2157 gap=627 poll_thresh=17 ino=12 dd-2572 [000] 117.855483: balance_dirty_state: bdi 8:0: dirty=935 wb=608 unstable=0 bg_thresh=1077 thresh=2155 gap=612 poll_thresh=18 ino=12 dd-2572 [000] 117.855726: balance_dirty_state: bdi 8:0: dirty=973 wb=608 unstable=0 bg_thresh=1078 thresh=2157 gap=576 poll_thresh=19 ino=12 dd-2572 [000] 117.855978: balance_dirty_state: bdi 8:0: dirty=973 wb=608 unstable=0 bg_thresh=1078 thresh=2156 gap=575 poll_thresh=20 ino=12 dd-2572 [000] 117.856244: balance_dirty_state: bdi 8:0: dirty=998 wb=608 unstable=0 bg_thresh=1077 thresh=2155 gap=549 poll_thresh=21 ino=12 dd-2572 [000] 117.856521: balance_dirty_state: bdi 8:0: dirty=1023 wb=608 unstable=0 bg_thresh=1080 thresh=2160 gap=529 poll_thresh=22 ino=12 dd-2572 [000] 117.856525: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1414 bdi_dirty=1480 avg_dirty=1480 bdi_gap=15% task_gap=-69% task_weight=101% bdi_bw=34892 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 117.863050: balance_dirty_state: bdi 8:0: dirty=1048 wb=532 unstable=0 bg_thresh=1077 thresh=2154 gap=574 poll_thresh=16 ino=12 dd-2572 [000] 117.863265: balance_dirty_state: bdi 8:0: dirty=1073 wb=532 unstable=0 bg_thresh=1079 thresh=2159 gap=554 poll_thresh=17 ino=12 dd-2572 [000] 117.863493: balance_dirty_state: bdi 8:0: dirty=1073 wb=532 unstable=0 bg_thresh=1076 thresh=2153 gap=548 poll_thresh=18 ino=12 dd-2572 [000] 117.863734: balance_dirty_state: bdi 8:0: dirty=1098 wb=532 unstable=0 bg_thresh=1079 thresh=2158 gap=528 poll_thresh=19 ino=12 dd-2572 [000] 117.863738: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1412 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-71% task_weight=101% bdi_bw=34892 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [003] 117.866795: writeback_single_inode: bdi 8:0: ino=12 state= age=116 wrote=1088 to_write=7104 dd-2572 [000] 117.871137: balance_dirty_state: bdi 8:0: dirty=20 wb=1560 unstable=0 bg_thresh=1073 thresh=2146 gap=566 poll_thresh=14 ino=12 dd-2572 [000] 117.871650: balance_dirty_state: bdi 8:0: dirty=33 wb=1560 unstable=0 bg_thresh=1069 thresh=2139 gap=546 poll_thresh=15 ino=12 dd-2572 [000] 117.871870: balance_dirty_state: bdi 8:0: dirty=46 wb=1560 unstable=0 bg_thresh=1071 thresh=2143 gap=537 poll_thresh=16 ino=12 dd-2572 [000] 117.872211: balance_dirty_state: bdi 8:0: dirty=59 wb=1560 unstable=0 bg_thresh=1065 thresh=2131 gap=512 poll_thresh=17 ino=12 dd-2572 [000] 117.872216: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-99% task_weight=100% bdi_bw=34892 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 117.878858: balance_dirty_state: bdi 8:0: dirty=97 wb=1459 unstable=0 bg_thresh=1052 thresh=2105 gap=549 poll_thresh=13 ino=12 dd-2572 [000] 117.879042: balance_dirty_state: bdi 8:0: dirty=110 wb=1459 unstable=0 bg_thresh=1055 thresh=2110 gap=541 poll_thresh=14 ino=12 dd-2572 [000] 117.879512: balance_dirty_state: bdi 8:0: dirty=110 wb=1395 unstable=0 bg_thresh=1052 thresh=2104 gap=599 poll_thresh=15 ino=12 dd-2572 [000] 117.879740: balance_dirty_state: bdi 8:0: dirty=135 wb=1395 unstable=0 bg_thresh=1054 thresh=2109 gap=579 poll_thresh=16 ino=12 dd-2572 [000] 117.879952: balance_dirty_state: bdi 8:0: dirty=148 wb=1395 unstable=0 bg_thresh=1055 thresh=2111 gap=568 poll_thresh=17 ino=12 dd-2572 [000] 117.880303: balance_dirty_state: bdi 8:0: dirty=148 wb=1395 unstable=0 bg_thresh=1058 thresh=2117 gap=574 poll_thresh=18 ino=12 dd-2572 [000] 117.880544: balance_dirty_state: bdi 8:0: dirty=173 wb=1395 unstable=0 bg_thresh=1058 thresh=2117 gap=549 poll_thresh=19 ino=12 dd-2572 [000] 117.881011: balance_dirty_state: bdi 8:0: dirty=198 wb=1395 unstable=0 bg_thresh=1058 thresh=2116 gap=523 poll_thresh=20 ino=12 dd-2572 [000] 117.881016: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-115% task_weight=99% bdi_bw=34892 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 117.886616: balance_dirty_state: bdi 8:0: dirty=198 wb=1282 unstable=0 bg_thresh=1063 thresh=2126 gap=646 poll_thresh=20 ino=12 dd-2572 [004] 117.886643: balance_dirty_state: bdi 8:0: dirty=198 wb=1282 unstable=0 bg_thresh=1063 thresh=2126 gap=646 poll_thresh=15 ino=12 dd-2572 [004] 117.886859: balance_dirty_state: bdi 8:0: dirty=223 wb=1282 unstable=0 bg_thresh=1063 thresh=2126 gap=621 poll_thresh=16 ino=12 dd-2572 [004] 117.887059: balance_dirty_state: bdi 8:0: dirty=223 wb=1282 unstable=0 bg_thresh=1063 thresh=2126 gap=621 poll_thresh=17 ino=12 dd-2572 [004] 117.887331: balance_dirty_state: bdi 8:0: dirty=248 wb=1282 unstable=0 bg_thresh=1064 thresh=2128 gap=598 poll_thresh=18 ino=12 dd-2572 [004] 117.887619: balance_dirty_state: bdi 8:0: dirty=273 wb=1282 unstable=0 bg_thresh=1066 thresh=2133 gap=578 poll_thresh=19 ino=12 dd-2572 [004] 117.887861: balance_dirty_state: bdi 8:0: dirty=298 wb=1282 unstable=0 bg_thresh=1061 thresh=2122 gap=542 poll_thresh=20 ino=12 dd-2572 [004] 117.888121: balance_dirty_state: bdi 8:0: dirty=311 wb=1282 unstable=0 bg_thresh=1059 thresh=2118 gap=525 poll_thresh=21 ino=12 dd-2572 [004] 117.888126: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-112% task_weight=99% bdi_bw=34892 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 117.898489: balance_dirty_state: bdi 8:0: dirty=311 wb=1168 unstable=0 bg_thresh=1047 thresh=2094 gap=615 poll_thresh=21 ino=12 dd-2572 [004] 117.898555: balance_dirty_state: bdi 8:0: dirty=311 wb=1168 unstable=0 bg_thresh=1047 thresh=2094 gap=615 poll_thresh=16 ino=12 dd-2572 [004] 117.898804: balance_dirty_state: bdi 8:0: dirty=337 wb=1168 unstable=0 bg_thresh=1053 thresh=2106 gap=601 poll_thresh=17 ino=12 dd-2572 [004] 117.899122: balance_dirty_state: bdi 8:0: dirty=350 wb=1105 unstable=0 bg_thresh=1052 thresh=2105 gap=650 poll_thresh=18 ino=12 dd-2572 [004] 117.899477: balance_dirty_state: bdi 8:0: dirty=376 wb=1067 unstable=0 bg_thresh=1049 thresh=2099 gap=656 poll_thresh=19 ino=12 collect-vmstat.-2557 [000] 117.899492: balance_dirty_state: bdi 0:15: dirty=376 wb=1067 unstable=0 bg_thresh=1051 thresh=2102 gap=659 poll_thresh=16 ino=2385515 dd-2572 [004] 117.899773: balance_dirty_state: bdi 8:0: dirty=389 wb=1067 unstable=0 bg_thresh=1050 thresh=2101 gap=645 poll_thresh=20 ino=12 dd-2572 [004] 117.900074: balance_dirty_state: bdi 8:0: dirty=415 wb=1067 unstable=0 bg_thresh=1049 thresh=2098 gap=616 poll_thresh=21 ino=12 dd-2572 [004] 117.900339: balance_dirty_state: bdi 8:0: dirty=428 wb=1067 unstable=0 bg_thresh=1050 thresh=2100 gap=605 poll_thresh=22 ino=12 dd-2572 [004] 117.900761: balance_dirty_state: bdi 8:0: dirty=441 wb=1067 unstable=0 bg_thresh=1050 thresh=2101 gap=593 poll_thresh=23 ino=12 dd-2572 [004] 117.901040: balance_dirty_state: bdi 8:0: dirty=466 wb=1067 unstable=0 bg_thresh=1050 thresh=2101 gap=568 poll_thresh=24 ino=12 dd-2572 [004] 117.901332: balance_dirty_state: bdi 8:0: dirty=491 wb=1067 unstable=0 bg_thresh=1055 thresh=2111 gap=553 poll_thresh=25 ino=12 dd-2572 [004] 117.901802: balance_dirty_state: bdi 8:0: dirty=516 wb=1067 unstable=0 bg_thresh=1056 thresh=2113 gap=530 poll_thresh=26 ino=12 dd-2572 [004] 117.902171: balance_dirty_state: bdi 8:0: dirty=541 wb=1067 unstable=0 bg_thresh=1056 thresh=2112 gap=504 poll_thresh=27 ino=12 dd-2572 [004] 117.902176: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-31% task_gap=-163% task_weight=100% bdi_bw=34892 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 117.910526: balance_dirty_state: bdi 8:0: dirty=541 wb=926 unstable=0 bg_thresh=1053 thresh=2107 gap=640 poll_thresh=27 ino=12 dd-2572 [004] 117.910554: balance_dirty_state: bdi 8:0: dirty=554 wb=926 unstable=0 bg_thresh=1053 thresh=2107 gap=627 poll_thresh=20 ino=12 dd-2572 [004] 117.910810: balance_dirty_state: bdi 8:0: dirty=567 wb=926 unstable=0 bg_thresh=1051 thresh=2103 gap=610 poll_thresh=21 ino=12 dd-2572 [004] 117.911071: balance_dirty_state: bdi 8:0: dirty=580 wb=926 unstable=0 bg_thresh=1052 thresh=2105 gap=599 poll_thresh=22 ino=12 dd-2572 [004] 117.911344: balance_dirty_state: bdi 8:0: dirty=605 wb=926 unstable=0 bg_thresh=1053 thresh=2106 gap=575 poll_thresh=23 ino=12 dd-2572 [004] 117.911626: balance_dirty_state: bdi 8:0: dirty=630 wb=926 unstable=0 bg_thresh=1052 thresh=2105 gap=549 poll_thresh=24 ino=12 dd-2572 [004] 117.912174: balance_dirty_state: bdi 8:0: dirty=668 wb=926 unstable=0 bg_thresh=1079 thresh=2159 gap=565 poll_thresh=25 ino=12 dd-2572 [004] 117.912473: balance_dirty_state: bdi 8:0: dirty=693 wb=926 unstable=0 bg_thresh=1076 thresh=2153 gap=534 poll_thresh=26 ino=12 dd-2572 [004] 117.912478: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-117% task_weight=99% bdi_bw=34892 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [004] 117.918510: balance_dirty_state: bdi 8:0: dirty=693 wb=799 unstable=0 bg_thresh=1076 thresh=2153 gap=661 poll_thresh=26 ino=12 dd-2572 [004] 117.918565: balance_dirty_state: bdi 8:0: dirty=693 wb=799 unstable=0 bg_thresh=1079 thresh=2158 gap=666 poll_thresh=19 ino=12 dd-2572 [004] 117.919349: balance_dirty_state: bdi 8:0: dirty=718 wb=799 unstable=0 bg_thresh=1078 thresh=2157 gap=640 poll_thresh=20 ino=12 dd-2572 [004] 117.919853: balance_dirty_state: bdi 8:0: dirty=743 wb=799 unstable=0 bg_thresh=1078 thresh=2157 gap=615 poll_thresh=21 ino=12 dd-2572 [004] 117.920382: balance_dirty_state: bdi 8:0: dirty=768 wb=799 unstable=0 bg_thresh=1078 thresh=2156 gap=589 poll_thresh=22 ino=12 dd-2572 [004] 117.920937: balance_dirty_state: bdi 8:0: dirty=793 wb=799 unstable=0 bg_thresh=1077 thresh=2155 gap=563 poll_thresh=23 ino=12 dd-2572 [004] 117.921501: balance_dirty_state: bdi 8:0: dirty=793 wb=724 unstable=0 bg_thresh=1077 thresh=2154 gap=637 poll_thresh=24 ino=12 dd-2572 [004] 117.922070: balance_dirty_state: bdi 8:0: dirty=818 wb=673 unstable=0 bg_thresh=1079 thresh=2159 gap=668 poll_thresh=25 ino=12 dd-2572 [004] 117.922804: balance_dirty_state: bdi 8:0: dirty=856 wb=673 unstable=0 bg_thresh=1076 thresh=2152 gap=623 poll_thresh=26 ino=12 dd-2572 [004] 117.923184: balance_dirty_state: bdi 8:0: dirty=882 wb=673 unstable=0 bg_thresh=1076 thresh=2152 gap=597 poll_thresh=27 ino=12 dd-2572 [004] 117.923571: balance_dirty_state: bdi 8:0: dirty=907 wb=673 unstable=0 bg_thresh=1076 thresh=2152 gap=572 poll_thresh=28 ino=12 dd-2572 [004] 117.923969: balance_dirty_state: bdi 8:0: dirty=932 wb=673 unstable=0 bg_thresh=1075 thresh=2151 gap=546 poll_thresh=29 ino=12 dd-2572 [004] 117.924566: balance_dirty_state: bdi 8:0: dirty=957 wb=673 unstable=0 bg_thresh=1075 thresh=2150 gap=520 poll_thresh=30 ino=12 dd-2572 [004] 117.924572: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-32% task_gap=-163% task_weight=99% bdi_bw=34892 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [004] 117.930485: balance_dirty_state: bdi 8:0: dirty=957 wb=673 unstable=0 bg_thresh=1075 thresh=2150 gap=520 poll_thresh=30 ino=12 dd-2572 [004] 117.930496: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-32% task_gap=-163% task_weight=99% bdi_bw=34892 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [000] 117.938481: balance_dirty_state: bdi 8:0: dirty=957 wb=545 unstable=0 bg_thresh=1072 thresh=2144 gap=642 poll_thresh=30 ino=12 dd-2572 [000] 117.938510: balance_dirty_state: bdi 8:0: dirty=957 wb=545 unstable=0 bg_thresh=1072 thresh=2144 gap=642 poll_thresh=22 ino=12 dd-2572 [000] 117.938785: balance_dirty_state: bdi 8:0: dirty=995 wb=545 unstable=0 bg_thresh=1071 thresh=2142 gap=602 poll_thresh=23 ino=12 dd-2572 [000] 117.939064: balance_dirty_state: bdi 8:0: dirty=1020 wb=545 unstable=0 bg_thresh=1073 thresh=2147 gap=582 poll_thresh=24 ino=12 dd-2572 [000] 117.939354: balance_dirty_state: bdi 8:0: dirty=1045 wb=545 unstable=0 bg_thresh=1076 thresh=2152 gap=562 poll_thresh=25 ino=12 dd-2572 [000] 117.939659: balance_dirty_state: bdi 8:0: dirty=1070 wb=545 unstable=0 bg_thresh=1078 thresh=2157 gap=542 poll_thresh=26 ino=12 dd-2572 [000] 117.939984: balance_dirty_state: bdi 8:0: dirty=1095 wb=545 unstable=0 bg_thresh=1078 thresh=2157 gap=517 poll_thresh=27 ino=12 dd-2572 [000] 117.939989: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1411 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-28% task_gap=-157% task_weight=101% bdi_bw=34892 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 flush-8:0-2542 [001] 117.942764: writeback_single_inode: bdi 8:0: ino=12 state= age=72 wrote=1093 to_write=7099 dd-2572 [000] 117.946422: balance_dirty_state: bdi 8:0: dirty=7 wb=1508 unstable=0 bg_thresh=1071 thresh=2143 gap=628 poll_thresh=27 ino=12 dd-2572 [000] 117.946443: balance_dirty_state: bdi 8:0: dirty=7 wb=1508 unstable=0 bg_thresh=1071 thresh=2143 gap=628 poll_thresh=20 ino=12 dd-2572 [000] 117.946698: balance_dirty_state: bdi 8:0: dirty=33 wb=1508 unstable=0 bg_thresh=1071 thresh=2142 gap=601 poll_thresh=21 ino=12 dd-2572 [000] 117.946961: balance_dirty_state: bdi 8:0: dirty=59 wb=1508 unstable=0 bg_thresh=1071 thresh=2143 gap=576 poll_thresh=22 ino=12 dd-2572 [000] 117.947234: balance_dirty_state: bdi 8:0: dirty=85 wb=1508 unstable=0 bg_thresh=1070 thresh=2141 gap=548 poll_thresh=23 ino=12 dd-2572 [000] 117.947516: balance_dirty_state: bdi 8:0: dirty=85 wb=1508 unstable=0 bg_thresh=1070 thresh=2141 gap=548 poll_thresh=24 ino=12 dd-2572 [000] 117.947809: balance_dirty_state: bdi 8:0: dirty=110 wb=1508 unstable=0 bg_thresh=1073 thresh=2146 gap=528 poll_thresh=25 ino=12 dd-2572 [000] 117.947813: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=34892 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 117.954363: balance_dirty_state: bdi 8:0: dirty=110 wb=1382 unstable=0 bg_thresh=1071 thresh=2142 gap=650 poll_thresh=25 ino=12 dd-2572 [000] 117.954392: balance_dirty_state: bdi 8:0: dirty=110 wb=1382 unstable=0 bg_thresh=1071 thresh=2142 gap=650 poll_thresh=19 ino=12 dd-2572 [000] 117.954771: balance_dirty_state: bdi 8:0: dirty=135 wb=1382 unstable=0 bg_thresh=1071 thresh=2142 gap=625 poll_thresh=20 ino=12 dd-2572 [000] 117.955015: balance_dirty_state: bdi 8:0: dirty=160 wb=1382 unstable=0 bg_thresh=1073 thresh=2147 gap=605 poll_thresh=21 ino=12 dd-2572 [000] 117.955270: balance_dirty_state: bdi 8:0: dirty=185 wb=1382 unstable=0 bg_thresh=1076 thresh=2152 gap=585 poll_thresh=22 ino=12 dd-2572 [000] 117.955539: balance_dirty_state: bdi 8:0: dirty=210 wb=1382 unstable=0 bg_thresh=1078 thresh=2157 gap=565 poll_thresh=23 ino=12 dd-2572 [000] 117.955823: balance_dirty_state: bdi 8:0: dirty=235 wb=1382 unstable=0 bg_thresh=1075 thresh=2151 gap=534 poll_thresh=24 ino=12 dd-2572 [000] 117.955828: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-77% task_weight=99% bdi_bw=37304 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 117.962574: balance_dirty_state: bdi 8:0: dirty=261 wb=1244 unstable=0 bg_thresh=1070 thresh=2140 gap=635 poll_thresh=18 ino=12 dd-2572 [000] 117.962799: balance_dirty_state: bdi 8:0: dirty=274 wb=1244 unstable=0 bg_thresh=1070 thresh=2141 gap=623 poll_thresh=19 ino=12 dd-2572 [000] 117.963032: balance_dirty_state: bdi 8:0: dirty=299 wb=1244 unstable=0 bg_thresh=1070 thresh=2141 gap=598 poll_thresh=20 ino=12 dd-2572 [000] 117.963275: balance_dirty_state: bdi 8:0: dirty=299 wb=1244 unstable=0 bg_thresh=1073 thresh=2146 gap=603 poll_thresh=21 ino=12 dd-2572 [000] 117.963531: balance_dirty_state: bdi 8:0: dirty=324 wb=1244 unstable=0 bg_thresh=1075 thresh=2151 gap=583 poll_thresh=22 ino=12 dd-2572 [000] 117.963804: balance_dirty_state: bdi 8:0: dirty=349 wb=1244 unstable=0 bg_thresh=1078 thresh=2156 gap=563 poll_thresh=23 ino=12 dd-2572 [000] 117.964461: balance_dirty_state: bdi 8:0: dirty=375 wb=1244 unstable=0 bg_thresh=1074 thresh=2148 gap=529 poll_thresh=24 ino=12 dd-2572 [000] 117.964466: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-123% task_weight=99% bdi_bw=37304 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 117.970313: balance_dirty_state: bdi 8:0: dirty=375 wb=1055 unstable=0 bg_thresh=1071 thresh=2143 gap=713 poll_thresh=24 ino=12 dd-2572 [000] 117.970345: balance_dirty_state: bdi 8:0: dirty=375 wb=1055 unstable=0 bg_thresh=1071 thresh=2143 gap=713 poll_thresh=18 ino=12 dd-2572 [000] 117.970562: balance_dirty_state: bdi 8:0: dirty=400 wb=1055 unstable=0 bg_thresh=1071 thresh=2143 gap=688 poll_thresh=19 ino=12 dd-2572 [000] 117.970788: balance_dirty_state: bdi 8:0: dirty=400 wb=1055 unstable=0 bg_thresh=1074 thresh=2148 gap=693 poll_thresh=20 ino=12 dd-2572 [000] 117.971027: balance_dirty_state: bdi 8:0: dirty=425 wb=1055 unstable=0 bg_thresh=1076 thresh=2153 gap=673 poll_thresh=21 ino=12 dd-2572 [000] 117.971281: balance_dirty_state: bdi 8:0: dirty=463 wb=1055 unstable=0 bg_thresh=1076 thresh=2153 gap=635 poll_thresh=22 ino=12 dd-2572 [000] 117.971557: balance_dirty_state: bdi 8:0: dirty=489 wb=1055 unstable=0 bg_thresh=1077 thresh=2155 gap=611 poll_thresh=23 ino=12 dd-2572 [000] 117.971843: balance_dirty_state: bdi 8:0: dirty=502 wb=1055 unstable=0 bg_thresh=1078 thresh=2157 gap=600 poll_thresh=24 ino=12 dd-2572 [000] 117.972142: balance_dirty_state: bdi 8:0: dirty=528 wb=1055 unstable=0 bg_thresh=1078 thresh=2157 gap=574 poll_thresh=25 ino=12 dd-2572 [000] 117.972446: balance_dirty_state: bdi 8:0: dirty=553 wb=1055 unstable=0 bg_thresh=1075 thresh=2151 gap=543 poll_thresh=26 ino=12 dd-2572 [000] 117.972761: balance_dirty_state: bdi 8:0: dirty=578 wb=1055 unstable=0 bg_thresh=1078 thresh=2156 gap=523 poll_thresh=27 ino=12 dd-2572 [000] 117.972765: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-7% task_gap=-115% task_weight=100% bdi_bw=37304 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 117.978282: balance_dirty_state: bdi 8:0: dirty=578 wb=927 unstable=0 bg_thresh=1077 thresh=2154 gap=649 poll_thresh=27 ino=12 dd-2572 [000] 117.978318: balance_dirty_state: bdi 8:0: dirty=578 wb=927 unstable=0 bg_thresh=1077 thresh=2154 gap=649 poll_thresh=20 ino=12 dd-2572 [000] 117.978562: balance_dirty_state: bdi 8:0: dirty=603 wb=927 unstable=0 bg_thresh=1077 thresh=2154 gap=624 poll_thresh=21 ino=12 dd-2572 [000] 117.978821: balance_dirty_state: bdi 8:0: dirty=628 wb=927 unstable=0 bg_thresh=1076 thresh=2153 gap=598 poll_thresh=22 ino=12 dd-2572 [000] 117.979236: balance_dirty_state: bdi 8:0: dirty=653 wb=927 unstable=0 bg_thresh=1079 thresh=2158 gap=578 poll_thresh=23 ino=12 dd-2572 [000] 117.979518: balance_dirty_state: bdi 8:0: dirty=678 wb=927 unstable=0 bg_thresh=1078 thresh=2157 gap=552 poll_thresh=24 ino=12 dd-2572 [000] 117.980040: balance_dirty_state: bdi 8:0: dirty=691 wb=927 unstable=0 bg_thresh=1074 thresh=2149 gap=531 poll_thresh=25 ino=12 dd-2572 [000] 117.980044: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=37304 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 117.986286: balance_dirty_state: bdi 8:0: dirty=691 wb=814 unstable=0 bg_thresh=1071 thresh=2142 gap=637 poll_thresh=25 ino=12 dd-2572 [000] 117.986312: balance_dirty_state: bdi 8:0: dirty=691 wb=814 unstable=0 bg_thresh=1071 thresh=2142 gap=637 poll_thresh=19 ino=12 dd-2572 [000] 117.986552: balance_dirty_state: bdi 8:0: dirty=717 wb=814 unstable=0 bg_thresh=1070 thresh=2141 gap=610 poll_thresh=20 ino=12 dd-2572 [000] 117.986803: balance_dirty_state: bdi 8:0: dirty=730 wb=814 unstable=0 bg_thresh=1071 thresh=2142 gap=598 poll_thresh=21 ino=12 dd-2572 [000] 117.987062: balance_dirty_state: bdi 8:0: dirty=768 wb=814 unstable=0 bg_thresh=1070 thresh=2141 gap=559 poll_thresh=22 ino=12 dd-2572 [000] 117.987329: balance_dirty_state: bdi 8:0: dirty=793 wb=814 unstable=0 bg_thresh=1073 thresh=2146 gap=539 poll_thresh=23 ino=12 dd-2572 [000] 117.987609: balance_dirty_state: bdi 8:0: dirty=818 wb=814 unstable=0 bg_thresh=1073 thresh=2146 gap=514 poll_thresh=24 ino=12 dd-2572 [000] 117.987613: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=37304 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 117.994248: balance_dirty_state: bdi 8:0: dirty=818 wb=698 unstable=0 bg_thresh=1072 thresh=2145 gap=629 poll_thresh=24 ino=12 dd-2572 [000] 117.994281: balance_dirty_state: bdi 8:0: dirty=818 wb=698 unstable=0 bg_thresh=1072 thresh=2145 gap=629 poll_thresh=18 ino=12 dd-2572 [000] 117.994502: balance_dirty_state: bdi 8:0: dirty=818 wb=698 unstable=0 bg_thresh=1072 thresh=2145 gap=629 poll_thresh=19 ino=12 dd-2572 [000] 117.994733: balance_dirty_state: bdi 8:0: dirty=843 wb=698 unstable=0 bg_thresh=1075 thresh=2150 gap=609 poll_thresh=20 ino=12 dd-2572 [000] 117.994976: balance_dirty_state: bdi 8:0: dirty=868 wb=698 unstable=0 bg_thresh=1077 thresh=2155 gap=589 poll_thresh=21 ino=12 dd-2572 [000] 117.995379: balance_dirty_state: bdi 8:0: dirty=893 wb=698 unstable=0 bg_thresh=1077 thresh=2155 gap=564 poll_thresh=22 ino=12 dd-2572 [000] 117.995666: balance_dirty_state: bdi 8:0: dirty=906 wb=698 unstable=0 bg_thresh=1076 thresh=2152 gap=548 poll_thresh=23 ino=12 dd-2572 [000] 117.996177: balance_dirty_state: bdi 8:0: dirty=932 wb=698 unstable=0 bg_thresh=1073 thresh=2147 gap=517 poll_thresh=24 ino=12 dd-2572 [000] 117.996182: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=37304 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 118.002308: balance_dirty_state: bdi 8:0: dirty=932 wb=698 unstable=0 bg_thresh=1073 thresh=2147 gap=517 poll_thresh=24 ino=12 dd-2572 [000] 118.002317: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=37304 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 118.010207: balance_dirty_state: bdi 8:0: dirty=932 wb=571 unstable=0 bg_thresh=1064 thresh=2129 gap=626 poll_thresh=24 ino=12 dd-2572 [004] 118.010237: balance_dirty_state: bdi 8:0: dirty=932 wb=571 unstable=0 bg_thresh=1064 thresh=2129 gap=626 poll_thresh=18 ino=12 dd-2572 [004] 118.010560: balance_dirty_state: bdi 8:0: dirty=958 wb=571 unstable=0 bg_thresh=1064 thresh=2128 gap=599 poll_thresh=19 ino=12 dd-2572 [004] 118.010947: balance_dirty_state: bdi 8:0: dirty=971 wb=571 unstable=0 bg_thresh=1063 thresh=2127 gap=585 poll_thresh=20 ino=12 dd-2572 [004] 118.011350: balance_dirty_state: bdi 8:0: dirty=1009 wb=571 unstable=0 bg_thresh=1064 thresh=2128 gap=548 poll_thresh=21 ino=12 dd-2572 [004] 118.011762: balance_dirty_state: bdi 8:0: dirty=1034 wb=571 unstable=0 bg_thresh=1064 thresh=2128 gap=523 poll_thresh=22 ino=12 dd-2572 [004] 118.011768: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-102% task_weight=100% bdi_bw=37304 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 118.018199: balance_dirty_state: bdi 8:0: dirty=1034 wb=432 unstable=0 bg_thresh=1051 thresh=2102 gap=636 poll_thresh=22 ino=12 dd-2572 [004] 118.018220: balance_dirty_state: bdi 8:0: dirty=1034 wb=432 unstable=0 bg_thresh=1053 thresh=2107 gap=641 poll_thresh=16 ino=12 dd-2572 [004] 118.018473: balance_dirty_state: bdi 8:0: dirty=1059 wb=432 unstable=0 bg_thresh=1056 thresh=2112 gap=621 poll_thresh=17 ino=12 dd-2572 [004] 118.018830: balance_dirty_state: bdi 8:0: dirty=969 wb=535 unstable=0 bg_thresh=1059 thresh=2118 gap=614 poll_thresh=18 ino=12 dd-2572 [004] 118.019140: balance_dirty_state: bdi 8:0: dirty=869 wb=660 unstable=0 bg_thresh=1060 thresh=2121 gap=592 poll_thresh=19 ino=12 dd-2572 [004] 118.019468: balance_dirty_state: bdi 8:0: dirty=767 wb=787 unstable=0 bg_thresh=1060 thresh=2120 gap=566 poll_thresh=20 ino=12 dd-2572 [004] 118.020177: balance_dirty_state: bdi 8:0: dirty=514 wb=1053 unstable=0 bg_thresh=1056 thresh=2113 gap=546 poll_thresh=21 ino=12 dd-2572 [004] 118.020612: balance_dirty_state: bdi 8:0: dirty=349 wb=1218 unstable=0 bg_thresh=1057 thresh=2114 gap=547 poll_thresh=22 ino=12 dd-2572 [004] 118.021236: balance_dirty_state: bdi 8:0: dirty=134 wb=1471 unstable=0 bg_thresh=1059 thresh=2119 gap=514 poll_thresh=23 ino=12 dd-2572 [004] 118.021238: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-68% task_weight=99% bdi_bw=37304 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [001] 118.021568: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=72 wrote=1163 to_write=7029 dd-2572 [004] 118.030594: balance_dirty_state: bdi 8:0: dirty=45 wb=1447 unstable=0 bg_thresh=1063 thresh=2126 gap=634 poll_thresh=17 ino=12 dd-2572 [004] 118.030952: balance_dirty_state: bdi 8:0: dirty=58 wb=1447 unstable=0 bg_thresh=1065 thresh=2130 gap=625 poll_thresh=18 ino=12 dd-2572 [004] 118.031311: balance_dirty_state: bdi 8:0: dirty=84 wb=1346 unstable=0 bg_thresh=1064 thresh=2129 gap=699 poll_thresh=19 ino=12 dd-2572 [004] 118.031683: balance_dirty_state: bdi 8:0: dirty=97 wb=1333 unstable=0 bg_thresh=1060 thresh=2121 gap=691 poll_thresh=20 ino=12 dd-2572 [004] 118.032077: balance_dirty_state: bdi 8:0: dirty=97 wb=1333 unstable=0 bg_thresh=1064 thresh=2129 gap=699 poll_thresh=21 ino=12 dd-2572 [004] 118.032510: balance_dirty_state: bdi 8:0: dirty=135 wb=1333 unstable=0 bg_thresh=1064 thresh=2129 gap=661 poll_thresh=22 ino=12 dd-2572 [004] 118.032963: balance_dirty_state: bdi 8:0: dirty=161 wb=1333 unstable=0 bg_thresh=1063 thresh=2126 gap=632 poll_thresh=23 ino=12 dd-2572 [004] 118.033329: balance_dirty_state: bdi 8:0: dirty=174 wb=1333 unstable=0 bg_thresh=1062 thresh=2124 gap=617 poll_thresh=24 ino=12 dd-2572 [004] 118.033649: balance_dirty_state: bdi 8:0: dirty=199 wb=1333 unstable=0 bg_thresh=1058 thresh=2117 gap=585 poll_thresh=25 ino=12 dd-2572 [004] 118.034037: balance_dirty_state: bdi 8:0: dirty=250 wb=1333 unstable=0 bg_thresh=1063 thresh=2127 gap=544 poll_thresh=26 ino=12 dd-2572 [004] 118.034715: balance_dirty_state: bdi 8:0: dirty=275 wb=1258 unstable=0 bg_thresh=1059 thresh=2119 gap=586 poll_thresh=27 ino=12 dd-2572 [004] 118.035143: balance_dirty_state: bdi 8:0: dirty=300 wb=1258 unstable=0 bg_thresh=1058 thresh=2116 gap=558 poll_thresh=28 ino=12 dd-2572 [004] 118.035483: balance_dirty_state: bdi 8:0: dirty=325 wb=1258 unstable=0 bg_thresh=1060 thresh=2120 gap=537 poll_thresh=29 ino=12 dd-2572 [004] 118.036065: balance_dirty_state: bdi 8:0: dirty=338 wb=1258 unstable=0 bg_thresh=1058 thresh=2116 gap=520 poll_thresh=30 ino=12 dd-2572 [004] 118.036070: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-115% task_weight=99% bdi_bw=37304 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [004] 118.042212: balance_dirty_state: bdi 8:0: dirty=338 wb=1258 unstable=0 bg_thresh=1071 thresh=2143 gap=547 poll_thresh=30 ino=12 dd-2572 [004] 118.042237: balance_dirty_state: bdi 8:0: dirty=338 wb=1245 unstable=0 bg_thresh=1071 thresh=2143 gap=560 poll_thresh=22 ino=12 dd-2572 [004] 118.042648: balance_dirty_state: bdi 8:0: dirty=363 wb=1120 unstable=0 bg_thresh=1067 thresh=2135 gap=652 poll_thresh=23 ino=12 dd-2572 [004] 118.042946: balance_dirty_state: bdi 8:0: dirty=388 wb=1120 unstable=0 bg_thresh=1069 thresh=2139 gap=631 poll_thresh=24 ino=12 dd-2572 [004] 118.043232: balance_dirty_state: bdi 8:0: dirty=413 wb=1120 unstable=0 bg_thresh=1069 thresh=2138 gap=605 poll_thresh=25 ino=12 dd-2572 [004] 118.043527: balance_dirty_state: bdi 8:0: dirty=438 wb=1120 unstable=0 bg_thresh=1068 thresh=2137 gap=579 poll_thresh=26 ino=12 dd-2572 [004] 118.043836: balance_dirty_state: bdi 8:0: dirty=463 wb=1120 unstable=0 bg_thresh=1068 thresh=2136 gap=553 poll_thresh=27 ino=12 dd-2572 [004] 118.044160: balance_dirty_state: bdi 8:0: dirty=501 wb=1120 unstable=0 bg_thresh=1067 thresh=2135 gap=514 poll_thresh=28 ino=12 dd-2572 [004] 118.044164: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=37304 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 118.050744: balance_dirty_state: bdi 8:0: dirty=526 wb=992 unstable=0 bg_thresh=1065 thresh=2131 gap=613 poll_thresh=21 ino=12 dd-2572 [004] 118.051008: balance_dirty_state: bdi 8:0: dirty=552 wb=992 unstable=0 bg_thresh=1065 thresh=2130 gap=586 poll_thresh=22 ino=12 dd-2572 [004] 118.051281: balance_dirty_state: bdi 8:0: dirty=578 wb=992 unstable=0 bg_thresh=1065 thresh=2130 gap=560 poll_thresh=23 ino=12 dd-2572 [004] 118.051568: balance_dirty_state: bdi 8:0: dirty=604 wb=992 unstable=0 bg_thresh=1064 thresh=2129 gap=533 poll_thresh=24 ino=12 dd-2572 [004] 118.051861: balance_dirty_state: bdi 8:0: dirty=629 wb=992 unstable=0 bg_thresh=1064 thresh=2128 gap=507 poll_thresh=25 ino=12 dd-2572 [004] 118.051866: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-102% task_weight=100% bdi_bw=37304 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [002] 118.058160: balance_dirty_state: bdi 8:0: dirty=629 wb=866 unstable=0 bg_thresh=1063 thresh=2127 gap=632 poll_thresh=25 ino=12 dd-2572 [002] 118.058189: balance_dirty_state: bdi 8:0: dirty=629 wb=866 unstable=0 bg_thresh=1063 thresh=2127 gap=632 poll_thresh=19 ino=12 dd-2572 [002] 118.058706: balance_dirty_state: bdi 8:0: dirty=629 wb=866 unstable=0 bg_thresh=1060 thresh=2121 gap=626 poll_thresh=20 ino=12 dd-2572 [002] 118.059231: balance_dirty_state: bdi 8:0: dirty=654 wb=866 unstable=0 bg_thresh=1063 thresh=2126 gap=606 poll_thresh=21 ino=12 dd-2572 [002] 118.059781: balance_dirty_state: bdi 8:0: dirty=679 wb=866 unstable=0 bg_thresh=1062 thresh=2125 gap=580 poll_thresh=22 ino=12 dd-2572 [002] 118.060354: balance_dirty_state: bdi 8:0: dirty=704 wb=866 unstable=0 bg_thresh=1062 thresh=2124 gap=554 poll_thresh=23 ino=12 dd-2572 [002] 118.060952: balance_dirty_state: bdi 8:0: dirty=729 wb=866 unstable=0 bg_thresh=1061 thresh=2123 gap=528 poll_thresh=24 ino=12 dd-2572 [002] 118.060962: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-20% task_weight=99% bdi_bw=39920 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [002] 118.066671: balance_dirty_state: bdi 8:0: dirty=729 wb=866 unstable=0 bg_thresh=1063 thresh=2126 gap=531 poll_thresh=18 ino=12 dd-2572 [002] 118.066680: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=100% bdi_bw=39920 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [002] 118.074310: balance_dirty_state: bdi 8:0: dirty=729 wb=752 unstable=0 bg_thresh=1064 thresh=2128 gap=647 poll_thresh=13 ino=12 dd-2572 [002] 118.074625: balance_dirty_state: bdi 8:0: dirty=755 wb=752 unstable=0 bg_thresh=1063 thresh=2127 gap=620 poll_thresh=14 ino=12 dd-2572 [002] 118.074813: balance_dirty_state: bdi 8:0: dirty=755 wb=752 unstable=0 bg_thresh=1066 thresh=2132 gap=625 poll_thresh=15 ino=12 dd-2572 [002] 118.074999: balance_dirty_state: bdi 8:0: dirty=780 wb=752 unstable=0 bg_thresh=1063 thresh=2126 gap=594 poll_thresh=16 ino=12 dd-2572 [002] 118.075199: balance_dirty_state: bdi 8:0: dirty=805 wb=752 unstable=0 bg_thresh=1065 thresh=2131 gap=574 poll_thresh=17 ino=12 dd-2572 [002] 118.075410: balance_dirty_state: bdi 8:0: dirty=830 wb=752 unstable=0 bg_thresh=1065 thresh=2130 gap=548 poll_thresh=18 ino=12 dd-2572 [002] 118.075632: balance_dirty_state: bdi 8:0: dirty=830 wb=752 unstable=0 bg_thresh=1064 thresh=2129 gap=547 poll_thresh=19 ino=12 dd-2572 [002] 118.076099: balance_dirty_state: bdi 8:0: dirty=855 wb=752 unstable=0 bg_thresh=1061 thresh=2123 gap=516 poll_thresh=20 ino=12 dd-2572 [002] 118.076104: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=100% bdi_bw=39920 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [002] 118.082299: balance_dirty_state: bdi 8:0: dirty=868 wb=625 unstable=0 bg_thresh=1062 thresh=2125 gap=632 poll_thresh=15 ino=12 dd-2572 [002] 118.082490: balance_dirty_state: bdi 8:0: dirty=894 wb=625 unstable=0 bg_thresh=1062 thresh=2124 gap=605 poll_thresh=16 ino=12 dd-2572 [002] 118.082693: balance_dirty_state: bdi 8:0: dirty=907 wb=625 unstable=0 bg_thresh=1062 thresh=2125 gap=593 poll_thresh=17 ino=12 dd-2572 [002] 118.082905: balance_dirty_state: bdi 8:0: dirty=920 wb=625 unstable=0 bg_thresh=1062 thresh=2124 gap=579 poll_thresh=18 ino=12 dd-2572 [002] 118.083126: balance_dirty_state: bdi 8:0: dirty=945 wb=625 unstable=0 bg_thresh=1064 thresh=2129 gap=559 poll_thresh=19 ino=12 dd-2572 [002] 118.083360: balance_dirty_state: bdi 8:0: dirty=970 wb=625 unstable=0 bg_thresh=1061 thresh=2123 gap=528 poll_thresh=20 ino=12 dd-2572 [002] 118.083364: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-63% task_weight=99% bdi_bw=39920 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [002] 118.090287: balance_dirty_state: bdi 8:0: dirty=970 wb=512 unstable=0 bg_thresh=1063 thresh=2127 gap=645 poll_thresh=15 ino=12 dd-2572 [002] 118.090479: balance_dirty_state: bdi 8:0: dirty=983 wb=512 unstable=0 bg_thresh=1064 thresh=2128 gap=633 poll_thresh=16 ino=12 dd-2572 [002] 118.090830: balance_dirty_state: bdi 8:0: dirty=996 wb=512 unstable=0 bg_thresh=1064 thresh=2129 gap=621 poll_thresh=17 ino=12 dd-2572 [002] 118.091041: balance_dirty_state: bdi 8:0: dirty=1034 wb=512 unstable=0 bg_thresh=1063 thresh=2127 gap=581 poll_thresh=18 ino=12 dd-2572 [002] 118.091262: balance_dirty_state: bdi 8:0: dirty=1059 wb=512 unstable=0 bg_thresh=1063 thresh=2127 gap=556 poll_thresh=19 ino=12 dd-2572 [002] 118.091497: balance_dirty_state: bdi 8:0: dirty=1059 wb=512 unstable=0 bg_thresh=1063 thresh=2126 gap=555 poll_thresh=20 ino=12 dd-2572 [002] 118.091743: balance_dirty_state: bdi 8:0: dirty=1084 wb=512 unstable=0 bg_thresh=1062 thresh=2125 gap=529 poll_thresh=21 ino=12 dd-2572 [002] 118.091747: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-17% task_weight=99% bdi_bw=39920 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [001] 118.096660: writeback_single_inode: bdi 8:0: ino=12 state= age=148 wrote=1070 to_write=7122 dd-2572 [002] 118.102282: balance_dirty_state: bdi 8:0: dirty=20 wb=1361 unstable=0 bg_thresh=1065 thresh=2131 gap=750 poll_thresh=16 ino=12 dd-2572 [002] 118.102494: balance_dirty_state: bdi 8:0: dirty=20 wb=1336 unstable=0 bg_thresh=1064 thresh=2129 gap=773 poll_thresh=17 ino=12 dd-2572 [002] 118.102702: balance_dirty_state: bdi 8:0: dirty=45 wb=1336 unstable=0 bg_thresh=1064 thresh=2128 gap=747 poll_thresh=18 ino=12 dd-2572 [002] 118.102926: balance_dirty_state: bdi 8:0: dirty=58 wb=1336 unstable=0 bg_thresh=1063 thresh=2127 gap=733 poll_thresh=19 ino=12 dd-2572 [002] 118.103160: balance_dirty_state: bdi 8:0: dirty=96 wb=1336 unstable=0 bg_thresh=1063 thresh=2126 gap=694 poll_thresh=20 ino=12 dd-2572 [002] 118.103404: balance_dirty_state: bdi 8:0: dirty=121 wb=1336 unstable=0 bg_thresh=1063 thresh=2126 gap=669 poll_thresh=21 ino=12 dd-2572 [002] 118.103660: balance_dirty_state: bdi 8:0: dirty=121 wb=1336 unstable=0 bg_thresh=1065 thresh=2130 gap=673 poll_thresh=22 ino=12 dd-2572 [002] 118.103926: balance_dirty_state: bdi 8:0: dirty=146 wb=1336 unstable=0 bg_thresh=1062 thresh=2124 gap=642 poll_thresh=23 ino=12 dd-2572 [002] 118.104353: balance_dirty_state: bdi 8:0: dirty=171 wb=1336 unstable=0 bg_thresh=1061 thresh=2123 gap=616 poll_thresh=24 ino=12 dd-2572 [002] 118.104876: balance_dirty_state: bdi 8:0: dirty=209 wb=1336 unstable=0 bg_thresh=1061 thresh=2122 gap=577 poll_thresh=25 ino=12 dd-2572 [002] 118.105187: balance_dirty_state: bdi 8:0: dirty=235 wb=1336 unstable=0 bg_thresh=1062 thresh=2124 gap=553 poll_thresh=26 ino=12 dd-2572 [002] 118.105732: balance_dirty_state: bdi 8:0: dirty=260 wb=1336 unstable=0 bg_thresh=1071 thresh=2143 gap=547 poll_thresh=27 ino=12 dd-2572 [002] 118.106225: balance_dirty_state: bdi 8:0: dirty=285 wb=1336 unstable=0 bg_thresh=1073 thresh=2147 gap=526 poll_thresh=28 ino=12 dd-2572 [002] 118.106233: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=98% bdi_bw=39920 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [002] 118.114601: balance_dirty_state: bdi 8:0: dirty=310 wb=1208 unstable=0 bg_thresh=1067 thresh=2135 gap=617 poll_thresh=21 ino=12 dd-2572 [002] 118.115145: balance_dirty_state: bdi 8:0: dirty=310 wb=1208 unstable=0 bg_thresh=1064 thresh=2129 gap=611 poll_thresh=22 ino=12 dd-2572 [002] 118.115732: balance_dirty_state: bdi 8:0: dirty=336 wb=1208 unstable=0 bg_thresh=1064 thresh=2129 gap=585 poll_thresh=23 ino=12 dd-2572 [002] 118.116342: balance_dirty_state: bdi 8:0: dirty=362 wb=1208 unstable=0 bg_thresh=1065 thresh=2131 gap=561 poll_thresh=24 ino=12 dd-2572 [002] 118.116971: balance_dirty_state: bdi 8:0: dirty=400 wb=1208 unstable=0 bg_thresh=1067 thresh=2135 gap=527 poll_thresh=25 ino=12 dd-2572 [002] 118.116980: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=39920 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [002] 118.122229: balance_dirty_state: bdi 8:0: dirty=425 wb=1017 unstable=0 bg_thresh=1067 thresh=2135 gap=693 poll_thresh=19 ino=12 dd-2572 [002] 118.122605: balance_dirty_state: bdi 8:0: dirty=450 wb=1017 unstable=0 bg_thresh=1064 thresh=2129 gap=662 poll_thresh=20 ino=12 dd-2572 [002] 118.122844: balance_dirty_state: bdi 8:0: dirty=450 wb=1017 unstable=0 bg_thresh=1067 thresh=2134 gap=667 poll_thresh=21 ino=12 dd-2572 [002] 118.123106: balance_dirty_state: bdi 8:0: dirty=463 wb=1017 unstable=0 bg_thresh=1063 thresh=2127 gap=647 poll_thresh=22 ino=12 dd-2572 [002] 118.123379: balance_dirty_state: bdi 8:0: dirty=501 wb=1017 unstable=0 bg_thresh=1067 thresh=2134 gap=616 poll_thresh=23 ino=12 dd-2572 [002] 118.123660: balance_dirty_state: bdi 8:0: dirty=526 wb=1017 unstable=0 bg_thresh=1066 thresh=2133 gap=590 poll_thresh=24 ino=12 dd-2572 [002] 118.123952: balance_dirty_state: bdi 8:0: dirty=551 wb=1017 unstable=0 bg_thresh=1069 thresh=2138 gap=570 poll_thresh=25 ino=12 dd-2572 [002] 118.124255: balance_dirty_state: bdi 8:0: dirty=576 wb=1017 unstable=0 bg_thresh=1066 thresh=2132 gap=539 poll_thresh=26 ino=12 dd-2572 [002] 118.124572: balance_dirty_state: bdi 8:0: dirty=601 wb=1017 unstable=0 bg_thresh=1065 thresh=2131 gap=513 poll_thresh=27 ino=12 dd-2572 [002] 118.124577: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-97% task_weight=98% bdi_bw=39920 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [002] 118.130532: balance_dirty_state: bdi 8:0: dirty=613 wb=941 unstable=0 bg_thresh=1066 thresh=2132 gap=578 poll_thresh=20 ino=12 dd-2572 [002] 118.131044: balance_dirty_state: bdi 8:0: dirty=613 wb=941 unstable=0 bg_thresh=1063 thresh=2126 gap=572 poll_thresh=21 ino=12 dd-2572 [002] 118.131589: balance_dirty_state: bdi 8:0: dirty=651 wb=941 unstable=0 bg_thresh=1065 thresh=2131 gap=539 poll_thresh=22 ino=12 dd-2572 [002] 118.132507: balance_dirty_state: bdi 8:0: dirty=677 wb=941 unstable=0 bg_thresh=1065 thresh=2131 gap=513 poll_thresh=23 ino=12 dd-2572 [002] 118.132517: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-98% task_weight=99% bdi_bw=39920 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [002] 118.138228: balance_dirty_state: bdi 8:0: dirty=690 wb=941 unstable=0 bg_thresh=1065 thresh=2130 gap=499 poll_thresh=17 ino=12 dd-2572 [002] 118.138233: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-143% task_weight=100% bdi_bw=39920 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [002] 118.145952: balance_dirty_state: bdi 8:0: dirty=690 wb=764 unstable=0 bg_thresh=1065 thresh=2130 gap=676 poll_thresh=17 ino=12 dd-2572 [002] 118.145975: balance_dirty_state: bdi 8:0: dirty=690 wb=764 unstable=0 bg_thresh=1065 thresh=2130 gap=676 poll_thresh=13 ino=12 dd-2572 [002] 118.146153: balance_dirty_state: bdi 8:0: dirty=715 wb=764 unstable=0 bg_thresh=1066 thresh=2132 gap=653 poll_thresh=14 ino=12 dd-2572 [002] 118.146332: balance_dirty_state: bdi 8:0: dirty=715 wb=764 unstable=0 bg_thresh=1069 thresh=2139 gap=660 poll_thresh=15 ino=12 dd-2572 [002] 118.146521: balance_dirty_state: bdi 8:0: dirty=740 wb=764 unstable=0 bg_thresh=1072 thresh=2144 gap=640 poll_thresh=16 ino=12 dd-2572 [002] 118.146734: balance_dirty_state: bdi 8:0: dirty=753 wb=764 unstable=0 bg_thresh=1067 thresh=2134 gap=617 poll_thresh=17 ino=12 dd-2572 [002] 118.146957: balance_dirty_state: bdi 8:0: dirty=766 wb=764 unstable=0 bg_thresh=1066 thresh=2133 gap=603 poll_thresh=18 ino=12 dd-2572 [002] 118.147192: balance_dirty_state: bdi 8:0: dirty=791 wb=764 unstable=0 bg_thresh=1066 thresh=2132 gap=577 poll_thresh=19 ino=12 dd-2572 [002] 118.147438: balance_dirty_state: bdi 8:0: dirty=816 wb=764 unstable=0 bg_thresh=1062 thresh=2125 gap=545 poll_thresh=20 ino=12 dd-2572 [002] 118.147905: balance_dirty_state: bdi 8:0: dirty=829 wb=764 unstable=0 bg_thresh=1072 thresh=2145 gap=552 poll_thresh=21 ino=12 dd-2572 [002] 118.148167: balance_dirty_state: bdi 8:0: dirty=854 wb=764 unstable=0 bg_thresh=1069 thresh=2139 gap=521 poll_thresh=22 ino=12 dd-2572 [002] 118.148172: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-133% task_weight=100% bdi_bw=39920 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [002] 118.153894: balance_dirty_state: bdi 8:0: dirty=854 wb=651 unstable=0 bg_thresh=1053 thresh=2106 gap=601 poll_thresh=22 ino=12 dd-2572 [002] 118.153918: balance_dirty_state: bdi 8:0: dirty=854 wb=651 unstable=0 bg_thresh=1053 thresh=2106 gap=601 poll_thresh=16 ino=12 dd-2572 [002] 118.154151: balance_dirty_state: bdi 8:0: dirty=879 wb=601 unstable=0 bg_thresh=1051 thresh=2103 gap=623 poll_thresh=17 ino=12 dd-2572 [002] 118.154382: balance_dirty_state: bdi 8:0: dirty=892 wb=601 unstable=0 bg_thresh=1049 thresh=2098 gap=605 poll_thresh=18 ino=12 dd-2572 [002] 118.154621: balance_dirty_state: bdi 8:0: dirty=918 wb=601 unstable=0 bg_thresh=1052 thresh=2105 gap=586 poll_thresh=19 ino=12 dd-2572 [002] 118.155027: balance_dirty_state: bdi 8:0: dirty=931 wb=601 unstable=0 bg_thresh=1057 thresh=2114 gap=582 poll_thresh=20 ino=12 dd-2572 [002] 118.155283: balance_dirty_state: bdi 8:0: dirty=956 wb=601 unstable=0 bg_thresh=1053 thresh=2107 gap=550 poll_thresh=21 ino=12 dd-2572 [002] 118.155702: balance_dirty_state: bdi 8:0: dirty=969 wb=601 unstable=0 bg_thresh=1074 thresh=2149 gap=579 poll_thresh=22 ino=12 dd-2572 [002] 118.155976: balance_dirty_state: bdi 8:0: dirty=994 wb=601 unstable=0 bg_thresh=1067 thresh=2135 gap=540 poll_thresh=23 ino=12 dd-2572 [002] 118.156275: balance_dirty_state: bdi 8:0: dirty=1019 wb=588 unstable=0 bg_thresh=1066 thresh=2132 gap=525 poll_thresh=24 ino=12 dd-2572 [002] 118.156280: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-97% task_weight=99% bdi_bw=39920 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [002] 118.166105: balance_dirty_state: bdi 8:0: dirty=1032 wb=423 unstable=0 bg_thresh=1070 thresh=2140 gap=685 poll_thresh=18 ino=12 dd-2572 [002] 118.166339: balance_dirty_state: bdi 8:0: dirty=1070 wb=423 unstable=0 bg_thresh=1066 thresh=2133 gap=640 poll_thresh=19 ino=12 dd-2572 [002] 118.166597: balance_dirty_state: bdi 8:0: dirty=1007 wb=499 unstable=0 bg_thresh=1066 thresh=2132 gap=626 poll_thresh=20 ino=12 dd-2572 [002] 118.166865: balance_dirty_state: bdi 8:0: dirty=920 wb=599 unstable=0 bg_thresh=1069 thresh=2138 gap=619 poll_thresh=21 ino=12 dd-2572 [002] 118.167144: balance_dirty_state: bdi 8:0: dirty=869 wb=675 unstable=0 bg_thresh=1066 thresh=2132 gap=588 poll_thresh=22 ino=12 dd-2572 [002] 118.167439: balance_dirty_state: bdi 8:0: dirty=754 wb=815 unstable=0 bg_thresh=1068 thresh=2137 gap=568 poll_thresh=23 ino=12 dd-2572 [002] 118.167745: balance_dirty_state: bdi 8:0: dirty=665 wb=929 unstable=0 bg_thresh=1068 thresh=2136 gap=542 poll_thresh=24 ino=12 dd-2572 [002] 118.168219: balance_dirty_state: bdi 8:0: dirty=501 wb=1118 unstable=0 bg_thresh=1064 thresh=2129 gap=510 poll_thresh=25 ino=12 dd-2572 [002] 118.168220: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=41956 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 flush-8:0-2542 [001] 118.169424: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=64 wrote=1187 to_write=7005 dd-2572 [002] 118.178200: balance_dirty_state: bdi 8:0: dirty=33 wb=1371 unstable=0 bg_thresh=1055 thresh=2110 gap=706 poll_thresh=19 ino=12 dd-2572 [002] 118.178517: balance_dirty_state: bdi 8:0: dirty=58 wb=1371 unstable=0 bg_thresh=1052 thresh=2104 gap=675 poll_thresh=20 ino=12 dd-2572 [002] 118.178850: balance_dirty_state: bdi 8:0: dirty=83 wb=1371 unstable=0 bg_thresh=1051 thresh=2103 gap=649 poll_thresh=21 ino=12 dd-2572 [002] 118.179198: balance_dirty_state: bdi 8:0: dirty=108 wb=1371 unstable=0 bg_thresh=1051 thresh=2102 gap=623 poll_thresh=22 ino=12 dd-2572 [002] 118.179568: balance_dirty_state: bdi 8:0: dirty=108 wb=1371 unstable=0 bg_thresh=1052 thresh=2105 gap=626 poll_thresh=23 ino=12 dd-2572 [002] 118.180250: balance_dirty_state: bdi 8:0: dirty=133 wb=1371 unstable=0 bg_thresh=1073 thresh=2146 gap=642 poll_thresh=24 ino=12 dd-2572 [002] 118.180636: balance_dirty_state: bdi 8:0: dirty=158 wb=1371 unstable=0 bg_thresh=1075 thresh=2150 gap=621 poll_thresh=25 ino=12 dd-2572 [002] 118.181036: balance_dirty_state: bdi 8:0: dirty=183 wb=1371 unstable=0 bg_thresh=1077 thresh=2155 gap=601 poll_thresh=26 ino=12 dd-2572 [002] 118.181453: balance_dirty_state: bdi 8:0: dirty=208 wb=1371 unstable=0 bg_thresh=1077 thresh=2154 gap=575 poll_thresh=27 ino=12 dd-2572 [002] 118.181929: balance_dirty_state: bdi 8:0: dirty=258 wb=1371 unstable=0 bg_thresh=1076 thresh=2153 gap=524 poll_thresh=28 ino=12 dd-2572 [002] 118.181938: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=98% bdi_bw=41956 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [002] 118.190267: balance_dirty_state: bdi 8:0: dirty=258 wb=1206 unstable=0 bg_thresh=1072 thresh=2144 gap=680 poll_thresh=21 ino=12 dd-2572 [002] 118.190540: balance_dirty_state: bdi 8:0: dirty=296 wb=1181 unstable=0 bg_thresh=1068 thresh=2136 gap=659 poll_thresh=22 ino=12 dd-2572 [002] 118.190826: balance_dirty_state: bdi 8:0: dirty=322 wb=1181 unstable=0 bg_thresh=1067 thresh=2135 gap=632 poll_thresh=23 ino=12 dd-2572 [002] 118.191120: balance_dirty_state: bdi 8:0: dirty=335 wb=1181 unstable=0 bg_thresh=1067 thresh=2134 gap=618 poll_thresh=24 ino=12 dd-2572 [002] 118.191425: balance_dirty_state: bdi 8:0: dirty=360 wb=1181 unstable=0 bg_thresh=1069 thresh=2138 gap=597 poll_thresh=25 ino=12 dd-2572 [002] 118.191742: balance_dirty_state: bdi 8:0: dirty=385 wb=1181 unstable=0 bg_thresh=1068 thresh=2137 gap=571 poll_thresh=26 ino=12 dd-2572 [002] 118.192071: balance_dirty_state: bdi 8:0: dirty=410 wb=1181 unstable=0 bg_thresh=1071 thresh=2142 gap=551 poll_thresh=27 ino=12 dd-2572 [002] 118.192414: balance_dirty_state: bdi 8:0: dirty=460 wb=1181 unstable=0 bg_thresh=1070 thresh=2141 gap=500 poll_thresh=28 ino=12 dd-2572 [002] 118.192419: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=41956 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [002] 118.198080: balance_dirty_state: bdi 8:0: dirty=473 wb=1055 unstable=0 bg_thresh=1068 thresh=2136 gap=608 poll_thresh=21 ino=12 dd-2572 [002] 118.198356: balance_dirty_state: bdi 8:0: dirty=499 wb=1055 unstable=0 bg_thresh=1066 thresh=2133 gap=579 poll_thresh=22 ino=12 dd-2572 [002] 118.198791: balance_dirty_state: bdi 8:0: dirty=524 wb=1055 unstable=0 bg_thresh=1070 thresh=2141 gap=562 poll_thresh=23 ino=12 dd-2572 [002] 118.199097: balance_dirty_state: bdi 8:0: dirty=549 wb=1055 unstable=0 bg_thresh=1070 thresh=2140 gap=536 poll_thresh=24 ino=12 dd-2572 [002] 118.199402: balance_dirty_state: bdi 8:0: dirty=574 wb=1055 unstable=0 bg_thresh=1069 thresh=2139 gap=510 poll_thresh=25 ino=12 dd-2572 [002] 118.199407: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=41956 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [002] 118.206055: balance_dirty_state: bdi 8:0: dirty=574 wb=1055 unstable=0 bg_thresh=1066 thresh=2133 gap=504 poll_thresh=19 ino=12 dd-2572 [002] 118.206059: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-96% task_weight=99% bdi_bw=41956 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [002] 118.213926: balance_dirty_state: bdi 8:0: dirty=599 wb=916 unstable=0 bg_thresh=1066 thresh=2133 gap=618 poll_thresh=14 ino=12 dd-2572 [002] 118.214129: balance_dirty_state: bdi 8:0: dirty=624 wb=916 unstable=0 bg_thresh=1069 thresh=2138 gap=598 poll_thresh=15 ino=12 dd-2572 [002] 118.214343: balance_dirty_state: bdi 8:0: dirty=624 wb=916 unstable=0 bg_thresh=1071 thresh=2143 gap=603 poll_thresh=16 ino=12 dd-2572 [002] 118.214570: balance_dirty_state: bdi 8:0: dirty=649 wb=916 unstable=0 bg_thresh=1068 thresh=2137 gap=572 poll_thresh=17 ino=12 dd-2572 [002] 118.214818: balance_dirty_state: bdi 8:0: dirty=649 wb=916 unstable=0 bg_thresh=1070 thresh=2141 gap=576 poll_thresh=18 ino=12 dd-2572 [002] 118.215092: balance_dirty_state: bdi 8:0: dirty=675 wb=891 unstable=0 bg_thresh=1067 thresh=2134 gap=568 poll_thresh=19 ino=12 dd-2572 [002] 118.215361: balance_dirty_state: bdi 8:0: dirty=700 wb=891 unstable=0 bg_thresh=1067 thresh=2134 gap=543 poll_thresh=20 ino=12 dd-2572 [002] 118.215650: balance_dirty_state: bdi 8:0: dirty=738 wb=891 unstable=0 bg_thresh=1068 thresh=2137 gap=508 poll_thresh=21 ino=12 dd-2572 [002] 118.215655: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=41956 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [002] 118.222166: balance_dirty_state: bdi 8:0: dirty=751 wb=891 unstable=0 bg_thresh=1069 thresh=2138 gap=496 poll_thresh=16 ino=12 dd-2572 [002] 118.222174: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=41956 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [002] 118.229914: balance_dirty_state: bdi 8:0: dirty=751 wb=751 unstable=0 bg_thresh=1068 thresh=2137 gap=635 poll_thresh=12 ino=12 dd-2572 [002] 118.230064: balance_dirty_state: bdi 8:0: dirty=776 wb=751 unstable=0 bg_thresh=1068 thresh=2136 gap=609 poll_thresh=13 ino=12 dd-2572 [002] 118.230374: balance_dirty_state: bdi 8:0: dirty=776 wb=751 unstable=0 bg_thresh=1068 thresh=2136 gap=609 poll_thresh=14 ino=12 dd-2572 [002] 118.230564: balance_dirty_state: bdi 8:0: dirty=776 wb=662 unstable=0 bg_thresh=1066 thresh=2133 gap=695 poll_thresh=15 ino=12 dd-2572 [002] 118.230769: balance_dirty_state: bdi 8:0: dirty=802 wb=637 unstable=0 bg_thresh=1065 thresh=2130 gap=691 poll_thresh=16 ino=12 dd-2572 [002] 118.230976: balance_dirty_state: bdi 8:0: dirty=827 wb=637 unstable=0 bg_thresh=1070 thresh=2140 gap=676 poll_thresh=17 ino=12 dd-2572 [002] 118.231182: balance_dirty_state: bdi 8:0: dirty=852 wb=637 unstable=0 bg_thresh=1069 thresh=2139 gap=650 poll_thresh=18 ino=12 dd-2572 [002] 118.231400: balance_dirty_state: bdi 8:0: dirty=852 wb=637 unstable=0 bg_thresh=1069 thresh=2139 gap=650 poll_thresh=19 ino=12 dd-2572 [002] 118.231639: balance_dirty_state: bdi 8:0: dirty=878 wb=637 unstable=0 bg_thresh=1072 thresh=2144 gap=629 poll_thresh=20 ino=12 dd-2572 [002] 118.231888: balance_dirty_state: bdi 8:0: dirty=904 wb=637 unstable=0 bg_thresh=1071 thresh=2143 gap=602 poll_thresh=21 ino=12 dd-2572 [002] 118.232149: balance_dirty_state: bdi 8:0: dirty=917 wb=637 unstable=0 bg_thresh=1072 thresh=2145 gap=591 poll_thresh=22 ino=12 dd-2572 [002] 118.232419: balance_dirty_state: bdi 8:0: dirty=942 wb=637 unstable=0 bg_thresh=1072 thresh=2144 gap=565 poll_thresh=23 ino=12 dd-2572 [002] 118.232699: balance_dirty_state: bdi 8:0: dirty=967 wb=637 unstable=0 bg_thresh=1069 thresh=2138 gap=534 poll_thresh=24 ino=12 dd-2572 [002] 118.232703: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=41956 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 118.238217: balance_dirty_state: bdi 8:0: dirty=967 wb=587 unstable=0 bg_thresh=1069 thresh=2138 gap=584 poll_thresh=18 ino=12 dd-2572 [004] 118.238569: balance_dirty_state: bdi 8:0: dirty=992 wb=499 unstable=0 bg_thresh=1064 thresh=2129 gap=638 poll_thresh=19 ino=12 dd-2572 [004] 118.239122: balance_dirty_state: bdi 8:0: dirty=992 wb=499 unstable=0 bg_thresh=1066 thresh=2133 gap=642 poll_thresh=20 ino=12 dd-2572 [004] 118.239374: balance_dirty_state: bdi 8:0: dirty=1018 wb=499 unstable=0 bg_thresh=1067 thresh=2134 gap=617 poll_thresh=21 ino=12 dd-2572 [004] 118.239638: balance_dirty_state: bdi 8:0: dirty=1056 wb=499 unstable=0 bg_thresh=1066 thresh=2132 gap=577 poll_thresh=22 ino=12 dd-2572 [004] 118.239908: balance_dirty_state: bdi 8:0: dirty=1081 wb=499 unstable=0 bg_thresh=1066 thresh=2132 gap=552 poll_thresh=23 ino=12 dd-2572 [004] 118.240217: balance_dirty_state: bdi 8:0: dirty=1018 wb=587 unstable=0 bg_thresh=1065 thresh=2131 gap=526 poll_thresh=24 ino=12 dd-2572 [004] 118.240218: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-142% task_weight=99% bdi_bw=41956 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [001] 118.243904: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=140 wrote=1097 to_write=7095 dd-2572 [004] 118.245666: balance_dirty_state: bdi 8:0: dirty=20 wb=1585 unstable=0 bg_thresh=1066 thresh=2133 gap=528 poll_thresh=24 ino=12 dd-2572 [004] 118.245677: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-139% task_weight=99% bdi_bw=41956 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 118.253648: balance_dirty_state: bdi 8:0: dirty=20 wb=1420 unstable=0 bg_thresh=1067 thresh=2134 gap=694 poll_thresh=24 ino=12 dd-2572 [004] 118.253687: balance_dirty_state: bdi 8:0: dirty=20 wb=1420 unstable=0 bg_thresh=1067 thresh=2134 gap=694 poll_thresh=18 ino=12 dd-2572 [004] 118.253919: balance_dirty_state: bdi 8:0: dirty=45 wb=1420 unstable=0 bg_thresh=1066 thresh=2133 gap=668 poll_thresh=19 ino=12 dd-2572 [004] 118.254150: balance_dirty_state: bdi 8:0: dirty=45 wb=1420 unstable=0 bg_thresh=1066 thresh=2132 gap=667 poll_thresh=20 ino=12 dd-2572 [004] 118.254388: balance_dirty_state: bdi 8:0: dirty=70 wb=1420 unstable=0 bg_thresh=1068 thresh=2137 gap=647 poll_thresh=21 ino=12 dd-2572 [004] 118.254639: balance_dirty_state: bdi 8:0: dirty=95 wb=1420 unstable=0 bg_thresh=1068 thresh=2136 gap=621 poll_thresh=22 ino=12 dd-2572 [004] 118.254909: balance_dirty_state: bdi 8:0: dirty=120 wb=1420 unstable=0 bg_thresh=1068 thresh=2137 gap=597 poll_thresh=23 ino=12 dd-2572 [004] 118.255194: balance_dirty_state: bdi 8:0: dirty=146 wb=1420 unstable=0 bg_thresh=1067 thresh=2135 gap=569 poll_thresh=24 ino=12 dd-2572 [004] 118.255493: balance_dirty_state: bdi 8:0: dirty=172 wb=1420 unstable=0 bg_thresh=1067 thresh=2134 gap=542 poll_thresh=25 ino=12 dd-2572 [004] 118.255949: balance_dirty_state: bdi 8:0: dirty=185 wb=1420 unstable=0 bg_thresh=1068 thresh=2136 gap=531 poll_thresh=26 ino=12 dd-2572 [004] 118.255954: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=99% bdi_bw=41956 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 118.261899: balance_dirty_state: bdi 8:0: dirty=210 wb=1280 unstable=0 bg_thresh=1068 thresh=2136 gap=646 poll_thresh=19 ino=12 dd-2572 [004] 118.262131: balance_dirty_state: bdi 8:0: dirty=223 wb=1280 unstable=0 bg_thresh=1067 thresh=2135 gap=632 poll_thresh=20 ino=12 dd-2572 [004] 118.262382: balance_dirty_state: bdi 8:0: dirty=236 wb=1280 unstable=0 bg_thresh=1067 thresh=2134 gap=618 poll_thresh=21 ino=12 dd-2572 [004] 118.262642: balance_dirty_state: bdi 8:0: dirty=274 wb=1280 unstable=0 bg_thresh=1069 thresh=2138 gap=584 poll_thresh=22 ino=12 dd-2572 [000] 118.409806: balance_dirty_state: bdi 8:0: dirty=299 wb=0 unstable=0 bg_thresh=1054 thresh=2108 gap=1809 poll_thresh=23 ino=12 dd-2572 [000] 118.410913: balance_dirty_state: bdi 8:0: dirty=324 wb=0 unstable=0 bg_thresh=1059 thresh=2118 gap=1794 poll_thresh=43 ino=12 dd-2572 [000] 118.412130: balance_dirty_state: bdi 8:0: dirty=374 wb=0 unstable=0 bg_thresh=1058 thresh=2117 gap=1743 poll_thresh=43 ino=12 dd-2572 [000] 118.413260: balance_dirty_state: bdi 8:0: dirty=424 wb=0 unstable=0 bg_thresh=1060 thresh=2121 gap=1697 poll_thresh=42 ino=12 dd-2572 [000] 118.414731: balance_dirty_state: bdi 8:0: dirty=449 wb=0 unstable=0 bg_thresh=1059 thresh=2119 gap=1670 poll_thresh=42 ino=12 dd-2572 [000] 118.415724: balance_dirty_state: bdi 8:0: dirty=499 wb=0 unstable=0 bg_thresh=1059 thresh=2118 gap=1619 poll_thresh=41 ino=12 dd-2572 [000] 118.416840: balance_dirty_state: bdi 8:0: dirty=549 wb=0 unstable=0 bg_thresh=1058 thresh=2116 gap=1567 poll_thresh=41 ino=12 dd-2572 [000] 118.417969: balance_dirty_state: bdi 8:0: dirty=574 wb=0 unstable=0 bg_thresh=1057 thresh=2115 gap=1541 poll_thresh=40 ino=12 dd-2572 [000] 118.419051: balance_dirty_state: bdi 8:0: dirty=626 wb=0 unstable=0 bg_thresh=1058 thresh=2116 gap=1490 poll_thresh=40 ino=12 dd-2572 [000] 118.420042: balance_dirty_state: bdi 8:0: dirty=665 wb=0 unstable=0 bg_thresh=1057 thresh=2114 gap=1449 poll_thresh=39 ino=12 dd-2572 [004] 118.421697: balance_dirty_state: bdi 8:0: dirty=704 wb=0 unstable=0 bg_thresh=1044 thresh=2088 gap=1384 poll_thresh=39 ino=12 dd-2572 [004] 118.422332: balance_dirty_state: bdi 8:0: dirty=743 wb=0 unstable=0 bg_thresh=1044 thresh=2088 gap=1345 poll_thresh=38 ino=12 dd-2572 [004] 118.422981: balance_dirty_state: bdi 8:0: dirty=782 wb=0 unstable=0 bg_thresh=1047 thresh=2095 gap=1313 poll_thresh=37 ino=12 dd-2572 [004] 118.423556: balance_dirty_state: bdi 8:0: dirty=807 wb=0 unstable=0 bg_thresh=1046 thresh=2093 gap=1286 poll_thresh=37 ino=12 dd-2572 [004] 118.424161: balance_dirty_state: bdi 8:0: dirty=857 wb=0 unstable=0 bg_thresh=1048 thresh=2097 gap=1240 poll_thresh=36 ino=12 dd-2572 [004] 118.424803: balance_dirty_state: bdi 8:0: dirty=895 wb=0 unstable=0 bg_thresh=1049 thresh=2098 gap=1203 poll_thresh=36 ino=12 dd-2572 [004] 118.425441: balance_dirty_state: bdi 8:0: dirty=933 wb=0 unstable=0 bg_thresh=1055 thresh=2111 gap=1178 poll_thresh=35 ino=12 dd-2572 [004] 118.427146: balance_dirty_state: bdi 8:0: dirty=959 wb=0 unstable=0 bg_thresh=1076 thresh=2153 gap=1194 poll_thresh=35 ino=12 dd-2572 [004] 118.428001: balance_dirty_state: bdi 8:0: dirty=1009 wb=0 unstable=0 bg_thresh=1062 thresh=2125 gap=1116 poll_thresh=35 ino=12 dd-2572 [004] 118.428864: balance_dirty_state: bdi 8:0: dirty=1022 wb=0 unstable=0 bg_thresh=1061 thresh=2122 gap=1100 poll_thresh=34 ino=12 dd-2572 [004] 118.429568: balance_dirty_state: bdi 8:0: dirty=1048 wb=0 unstable=0 bg_thresh=1061 thresh=2122 gap=1074 poll_thresh=34 ino=12 dd-2572 [004] 118.430769: balance_dirty_state: bdi 8:0: dirty=1098 wb=0 unstable=0 bg_thresh=1063 thresh=2127 gap=1029 poll_thresh=33 ino=12 dd-2572 [004] 118.432176: balance_dirty_state: bdi 8:0: dirty=857 wb=221 unstable=0 bg_thresh=1064 thresh=2128 gap=1050 poll_thresh=35 ino=12 dd-2572 [004] 118.433421: balance_dirty_state: bdi 8:0: dirty=645 wb=496 unstable=0 bg_thresh=1064 thresh=2129 gap=988 poll_thresh=37 ino=12 dd-2572 [004] 118.434075: balance_dirty_state: bdi 8:0: dirty=412 wb=767 unstable=0 bg_thresh=1062 thresh=2124 gap=945 poll_thresh=39 ino=12 dd-2572 [004] 118.434785: balance_dirty_state: bdi 8:0: dirty=196 wb=1033 unstable=0 bg_thresh=1072 thresh=2145 gap=916 poll_thresh=41 ino=12 flush-8:0-2542 [001] 118.435369: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=332 wrote=1276 to_write=6916 dd-2572 [004] 118.435436: balance_dirty_state: bdi 8:0: dirty=0 wb=1207 unstable=0 bg_thresh=1071 thresh=2143 gap=936 poll_thresh=43 ino=12 dd-2572 [004] 118.437086: balance_dirty_state: bdi 8:0: dirty=45 wb=1080 unstable=0 bg_thresh=1077 thresh=2154 gap=1029 poll_thresh=45 ino=12 dd-2572 [004] 118.437995: balance_dirty_state: bdi 8:0: dirty=95 wb=1080 unstable=0 bg_thresh=1076 thresh=2153 gap=978 poll_thresh=47 ino=12 dd-2572 [004] 118.438917: balance_dirty_state: bdi 8:0: dirty=134 wb=1080 unstable=0 bg_thresh=1073 thresh=2146 gap=932 poll_thresh=49 ino=12 dd-2572 [004] 118.439918: balance_dirty_state: bdi 8:0: dirty=198 wb=980 unstable=0 bg_thresh=1073 thresh=2147 gap=969 poll_thresh=51 ino=12 dd-2572 [004] 118.440826: balance_dirty_state: bdi 8:0: dirty=248 wb=980 unstable=0 bg_thresh=1077 thresh=2154 gap=926 poll_thresh=53 ino=12 dd-2572 [004] 118.441669: balance_dirty_state: bdi 8:0: dirty=286 wb=980 unstable=0 bg_thresh=1075 thresh=2151 gap=885 poll_thresh=55 ino=12 dd-2572 [004] 118.442777: balance_dirty_state: bdi 8:0: dirty=362 wb=855 unstable=0 bg_thresh=1065 thresh=2130 gap=913 poll_thresh=57 ino=12 dd-2572 [004] 118.444052: balance_dirty_state: bdi 8:0: dirty=413 wb=830 unstable=0 bg_thresh=1056 thresh=2113 gap=870 poll_thresh=59 ino=12 dd-2572 [004] 118.444961: balance_dirty_state: bdi 8:0: dirty=477 wb=830 unstable=0 bg_thresh=1059 thresh=2118 gap=811 poll_thresh=61 ino=12 dd-2572 [004] 118.445788: balance_dirty_state: bdi 8:0: dirty=527 wb=830 unstable=0 bg_thresh=1058 thresh=2116 gap=759 poll_thresh=63 ino=12 dd-2572 [004] 118.447079: balance_dirty_state: bdi 8:0: dirty=602 wb=705 unstable=0 bg_thresh=1076 thresh=2152 gap=845 poll_thresh=65 ino=12 dd-2572 [004] 118.448149: balance_dirty_state: bdi 8:0: dirty=653 wb=705 unstable=0 bg_thresh=1070 thresh=2140 gap=782 poll_thresh=68 ino=12 dd-2572 [004] 118.449173: balance_dirty_state: bdi 8:0: dirty=741 wb=705 unstable=0 bg_thresh=1072 thresh=2144 gap=698 poll_thresh=71 ino=12 dd-2572 [004] 118.450537: balance_dirty_state: bdi 8:0: dirty=792 wb=588 unstable=0 bg_thresh=1074 thresh=2148 gap=768 poll_thresh=74 ino=12 dd-2572 [004] 118.451475: balance_dirty_state: bdi 8:0: dirty=867 wb=588 unstable=0 bg_thresh=1076 thresh=2152 gap=697 poll_thresh=77 ino=12 dd-2572 [004] 118.453217: balance_dirty_state: bdi 8:0: dirty=956 wb=447 unstable=0 bg_thresh=1073 thresh=2146 gap=743 poll_thresh=80 ino=12 dd-2572 [004] 118.454513: balance_dirty_state: bdi 8:0: dirty=1033 wb=447 unstable=0 bg_thresh=1071 thresh=2142 gap=662 poll_thresh=83 ino=12 dd-2572 [004] 118.455582: balance_dirty_state: bdi 8:0: dirty=1108 wb=447 unstable=0 bg_thresh=1069 thresh=2139 gap=584 poll_thresh=86 ino=12 dd-2572 [004] 118.457619: balance_dirty_state: bdi 8:0: dirty=463 wb=1067 unstable=0 bg_thresh=1068 thresh=2137 gap=607 poll_thresh=89 ino=12 dd-2572 [004] 118.459128: balance_dirty_state: bdi 8:0: dirty=0 wb=1587 unstable=0 bg_thresh=1067 thresh=2134 gap=547 poll_thresh=92 ino=12 flush-8:0-2542 [001] 118.459155: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=356 wrote=1305 to_write=6887 dd-2572 [004] 118.460693: balance_dirty_state: bdi 8:0: dirty=83 wb=1498 unstable=0 bg_thresh=1067 thresh=2134 gap=553 poll_thresh=95 ino=12 dd-2572 [004] 118.462524: balance_dirty_state: bdi 8:0: dirty=196 wb=1372 unstable=0 bg_thresh=1080 thresh=2161 gap=593 poll_thresh=98 ino=12 dd-2572 [004] 118.463762: balance_dirty_state: bdi 8:0: dirty=297 wb=1397 unstable=0 bg_thresh=1080 thresh=2161 gap=467 poll_thresh=102 ino=12 dd-2572 [004] 118.463767: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-4% task_gap=-109% task_weight=100% bdi_bw=41764 base_bw=28 task_bw=0 dirtied=102 period=0 think=200 pause=8 dd-2572 [004] 118.469087: balance_dirty_state: bdi 8:0: dirty=297 wb=1132 unstable=0 bg_thresh=1076 thresh=2153 gap=724 poll_thresh=102 ino=12 dd-2572 [004] 118.469183: balance_dirty_state: bdi 8:0: dirty=297 wb=1132 unstable=0 bg_thresh=1073 thresh=2147 gap=718 poll_thresh=76 ino=12 dd-2572 [004] 118.470271: balance_dirty_state: bdi 8:0: dirty=374 wb=1132 unstable=0 bg_thresh=1072 thresh=2145 gap=639 poll_thresh=79 ino=12 dd-2572 [004] 118.471231: balance_dirty_state: bdi 8:0: dirty=449 wb=1132 unstable=0 bg_thresh=1076 thresh=2153 gap=572 poll_thresh=82 ino=12 dd-2572 [004] 118.472640: balance_dirty_state: bdi 8:0: dirty=537 wb=1018 unstable=0 bg_thresh=1081 thresh=2163 gap=608 poll_thresh=85 ino=12 dd-2572 [004] 118.473947: balance_dirty_state: bdi 8:0: dirty=614 wb=1018 unstable=0 bg_thresh=1072 thresh=2145 gap=513 poll_thresh=88 ino=12 dd-2572 [004] 118.473952: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-42% task_weight=101% bdi_bw=41764 base_bw=28 task_bw=0 dirtied=88 period=0 think=4 pause=8 dd-2572 [004] 118.481862: balance_dirty_state: bdi 8:0: dirty=689 wb=891 unstable=0 bg_thresh=1075 thresh=2151 gap=571 poll_thresh=66 ino=12 dd-2572 [004] 118.482672: balance_dirty_state: bdi 8:0: dirty=752 wb=891 unstable=0 bg_thresh=1077 thresh=2154 gap=511 poll_thresh=69 ino=12 dd-2572 [004] 118.482676: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-74% task_weight=99% bdi_bw=41764 base_bw=28 task_bw=0 dirtied=69 period=0 think=0 pause=8 dd-2572 [004] 118.490325: balance_dirty_state: bdi 8:0: dirty=803 wb=764 unstable=0 bg_thresh=1081 thresh=2162 gap=595 poll_thresh=52 ino=12 dd-2572 [004] 118.490995: balance_dirty_state: bdi 8:0: dirty=867 wb=764 unstable=0 bg_thresh=1080 thresh=2161 gap=530 poll_thresh=54 ino=12 dd-2572 [004] 118.491000: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-24% task_weight=100% bdi_bw=41764 base_bw=28 task_bw=0 dirtied=54 period=0 think=0 pause=8 dd-2572 [004] 118.497732: balance_dirty_state: bdi 8:0: dirty=892 wb=764 unstable=0 bg_thresh=1079 thresh=2159 gap=503 poll_thresh=40 ino=12 dd-2572 [004] 118.497737: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1480 avg_dirty=1480 bdi_gap=15% task_gap=-69% task_weight=100% bdi_bw=41764 base_bw=28 task_bw=0 dirtied=40 period=0 think=0 pause=8 dd-2572 [004] 118.505398: balance_dirty_state: bdi 8:0: dirty=942 wb=764 unstable=0 bg_thresh=1079 thresh=2158 gap=452 poll_thresh=30 ino=12 dd-2572 [004] 118.505403: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-6% task_gap=-113% task_weight=100% bdi_bw=41764 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [004] 118.512993: balance_dirty_state: bdi 8:0: dirty=942 wb=764 unstable=0 bg_thresh=1079 thresh=2158 gap=452 poll_thresh=30 ino=12 dd-2572 [004] 118.513000: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-6% task_gap=-113% task_weight=100% bdi_bw=41764 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [004] 118.520934: balance_dirty_state: bdi 8:0: dirty=942 wb=525 unstable=0 bg_thresh=1072 thresh=2145 gap=678 poll_thresh=30 ino=12 dd-2572 [004] 118.520982: balance_dirty_state: bdi 8:0: dirty=942 wb=512 unstable=0 bg_thresh=1072 thresh=2145 gap=691 poll_thresh=22 ino=12 dd-2572 [004] 118.521323: balance_dirty_state: bdi 8:0: dirty=968 wb=512 unstable=0 bg_thresh=1073 thresh=2147 gap=667 poll_thresh=23 ino=12 dd-2572 [004] 118.521643: balance_dirty_state: bdi 8:0: dirty=993 wb=512 unstable=0 bg_thresh=1077 thresh=2155 gap=650 poll_thresh=24 ino=12 dd-2572 [004] 118.521994: balance_dirty_state: bdi 8:0: dirty=1006 wb=512 unstable=0 bg_thresh=1074 thresh=2148 gap=630 poll_thresh=25 ino=12 dd-2572 [004] 118.522356: balance_dirty_state: bdi 8:0: dirty=1032 wb=512 unstable=0 bg_thresh=1073 thresh=2147 gap=603 poll_thresh=26 ino=12 dd-2572 [004] 118.522726: balance_dirty_state: bdi 8:0: dirty=1070 wb=512 unstable=0 bg_thresh=1076 thresh=2153 gap=571 poll_thresh=27 ino=12 dd-2572 [004] 118.523110: balance_dirty_state: bdi 8:0: dirty=1095 wb=512 unstable=0 bg_thresh=1076 thresh=2152 gap=545 poll_thresh=28 ino=12 dd-2572 [004] 118.523522: balance_dirty_state: bdi 8:0: dirty=994 wb=638 unstable=0 bg_thresh=1075 thresh=2151 gap=519 poll_thresh=29 ino=12 dd-2572 [004] 118.523524: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-77% task_weight=99% bdi_bw=41764 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 flush-8:0-2542 [001] 118.527013: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=424 wrote=1118 to_write=7074 dd-2572 [004] 118.529356: balance_dirty_state: bdi 8:0: dirty=20 wb=1499 unstable=0 bg_thresh=1075 thresh=2151 gap=632 poll_thresh=22 ino=12 dd-2572 [004] 118.529618: balance_dirty_state: bdi 8:0: dirty=45 wb=1499 unstable=0 bg_thresh=1075 thresh=2150 gap=606 poll_thresh=23 ino=12 dd-2572 [004] 118.529892: balance_dirty_state: bdi 8:0: dirty=70 wb=1499 unstable=0 bg_thresh=1074 thresh=2149 gap=580 poll_thresh=24 ino=12 dd-2572 [004] 118.530173: balance_dirty_state: bdi 8:0: dirty=95 wb=1499 unstable=0 bg_thresh=1077 thresh=2154 gap=560 poll_thresh=25 ino=12 dd-2572 [004] 118.530467: balance_dirty_state: bdi 8:0: dirty=120 wb=1499 unstable=0 bg_thresh=1076 thresh=2153 gap=534 poll_thresh=26 ino=12 dd-2572 [004] 118.530472: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=41764 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 118.537178: balance_dirty_state: bdi 8:0: dirty=145 wb=1499 unstable=0 bg_thresh=1076 thresh=2152 gap=508 poll_thresh=19 ino=12 dd-2572 [004] 118.537183: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=99% bdi_bw=46108 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 118.545104: balance_dirty_state: bdi 8:0: dirty=145 wb=1358 unstable=0 bg_thresh=1078 thresh=2157 gap=654 poll_thresh=14 ino=12 dd-2572 [004] 118.545280: balance_dirty_state: bdi 8:0: dirty=145 wb=1358 unstable=0 bg_thresh=1074 thresh=2149 gap=646 poll_thresh=15 ino=12 dd-2572 [004] 118.545470: balance_dirty_state: bdi 8:0: dirty=158 wb=1358 unstable=0 bg_thresh=1075 thresh=2150 gap=634 poll_thresh=16 ino=12 dd-2572 [004] 118.545671: balance_dirty_state: bdi 8:0: dirty=184 wb=1358 unstable=0 bg_thresh=1074 thresh=2149 gap=607 poll_thresh=17 ino=12 dd-2572 [004] 118.545883: balance_dirty_state: bdi 8:0: dirty=197 wb=1358 unstable=0 bg_thresh=1074 thresh=2148 gap=593 poll_thresh=18 ino=12 dd-2572 [004] 118.546109: balance_dirty_state: bdi 8:0: dirty=223 wb=1358 unstable=0 bg_thresh=1074 thresh=2149 gap=568 poll_thresh=19 ino=12 dd-2572 [004] 118.546346: balance_dirty_state: bdi 8:0: dirty=236 wb=1358 unstable=0 bg_thresh=1074 thresh=2149 gap=555 poll_thresh=20 ino=12 dd-2572 [004] 118.546752: balance_dirty_state: bdi 8:0: dirty=287 wb=1358 unstable=0 bg_thresh=1075 thresh=2151 gap=506 poll_thresh=21 ino=12 dd-2572 [004] 118.546756: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-77% task_weight=99% bdi_bw=46108 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 118.553311: balance_dirty_state: bdi 8:0: dirty=287 wb=1358 unstable=0 bg_thresh=1074 thresh=2149 gap=504 poll_thresh=16 ino=12 dd-2572 [004] 118.553320: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=46108 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 118.565094: balance_dirty_state: bdi 8:0: dirty=287 wb=1117 unstable=0 bg_thresh=1066 thresh=2133 gap=729 poll_thresh=12 ino=12 dd-2572 [004] 118.565284: balance_dirty_state: bdi 8:0: dirty=300 wb=1117 unstable=0 bg_thresh=1066 thresh=2133 gap=716 poll_thresh=13 ino=12 dd-2572 [004] 118.565489: balance_dirty_state: bdi 8:0: dirty=313 wb=1117 unstable=0 bg_thresh=1066 thresh=2132 gap=702 poll_thresh=14 ino=12 dd-2572 [004] 118.565704: balance_dirty_state: bdi 8:0: dirty=338 wb=1117 unstable=0 bg_thresh=1066 thresh=2132 gap=677 poll_thresh=15 ino=12 dd-2572 [004] 118.565950: balance_dirty_state: bdi 8:0: dirty=363 wb=1117 unstable=0 bg_thresh=1065 thresh=2131 gap=651 poll_thresh=16 ino=12 dd-2572 [004] 118.566217: balance_dirty_state: bdi 8:0: dirty=363 wb=1117 unstable=0 bg_thresh=1062 thresh=2125 gap=645 poll_thresh=17 ino=12 dd-2572 [004] 118.566563: balance_dirty_state: bdi 8:0: dirty=388 wb=1117 unstable=0 bg_thresh=1065 thresh=2130 gap=625 poll_thresh=18 ino=12 dd-2572 [004] 118.566927: balance_dirty_state: bdi 8:0: dirty=413 wb=1117 unstable=0 bg_thresh=1064 thresh=2129 gap=599 poll_thresh=19 ino=12 dd-2572 [004] 118.567493: balance_dirty_state: bdi 8:0: dirty=426 wb=1117 unstable=0 bg_thresh=1061 thresh=2122 gap=579 poll_thresh=20 ino=12 dd-2572 [004] 118.568069: balance_dirty_state: bdi 8:0: dirty=452 wb=1117 unstable=0 bg_thresh=1084 thresh=2168 gap=599 poll_thresh=21 ino=12 dd-2572 [004] 118.568480: balance_dirty_state: bdi 8:0: dirty=477 wb=1016 unstable=0 bg_thresh=1078 thresh=2156 gap=663 poll_thresh=22 ino=12 dd-2572 [004] 118.568923: balance_dirty_state: bdi 8:0: dirty=502 wb=991 unstable=0 bg_thresh=1078 thresh=2157 gap=664 poll_thresh=23 ino=12 dd-2572 [004] 118.569414: balance_dirty_state: bdi 8:0: dirty=527 wb=991 unstable=0 bg_thresh=1081 thresh=2162 gap=644 poll_thresh=24 ino=12 dd-2572 [004] 118.569826: balance_dirty_state: bdi 8:0: dirty=552 wb=991 unstable=0 bg_thresh=1078 thresh=2156 gap=613 poll_thresh=25 ino=12 dd-2572 [004] 118.570149: balance_dirty_state: bdi 8:0: dirty=578 wb=991 unstable=0 bg_thresh=1076 thresh=2152 gap=583 poll_thresh=26 ino=12 dd-2572 [004] 118.570485: balance_dirty_state: bdi 8:0: dirty=603 wb=991 unstable=0 bg_thresh=1069 thresh=2139 gap=545 poll_thresh=27 ino=12 dd-2572 [004] 118.570870: balance_dirty_state: bdi 8:0: dirty=628 wb=991 unstable=0 bg_thresh=1069 thresh=2138 gap=519 poll_thresh=28 ino=12 dd-2572 [004] 118.570874: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=46108 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [000] 118.577076: balance_dirty_state: bdi 8:0: dirty=654 wb=865 unstable=0 bg_thresh=1068 thresh=2137 gap=618 poll_thresh=21 ino=12 dd-2572 [000] 118.577427: balance_dirty_state: bdi 8:0: dirty=679 wb=865 unstable=0 bg_thresh=1070 thresh=2140 gap=596 poll_thresh=22 ino=12 dd-2572 [000] 118.577796: balance_dirty_state: bdi 8:0: dirty=704 wb=865 unstable=0 bg_thresh=1069 thresh=2139 gap=570 poll_thresh=23 ino=12 dd-2572 [000] 118.578337: balance_dirty_state: bdi 8:0: dirty=729 wb=865 unstable=0 bg_thresh=1066 thresh=2133 gap=539 poll_thresh=24 ino=12 dd-2572 [000] 118.579009: balance_dirty_state: bdi 8:0: dirty=742 wb=865 unstable=0 bg_thresh=1055 thresh=2111 gap=504 poll_thresh=25 ino=12 dd-2572 [000] 118.579015: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=46108 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 118.585168: balance_dirty_state: bdi 8:0: dirty=768 wb=738 unstable=0 bg_thresh=1050 thresh=2100 gap=594 poll_thresh=19 ino=12 dd-2572 [004] 118.585872: balance_dirty_state: bdi 8:0: dirty=781 wb=738 unstable=0 bg_thresh=1049 thresh=2099 gap=580 poll_thresh=20 ino=12 dd-2572 [004] 118.586349: balance_dirty_state: bdi 8:0: dirty=807 wb=738 unstable=0 bg_thresh=1051 thresh=2103 gap=558 poll_thresh=21 ino=12 dd-2572 [004] 118.586824: balance_dirty_state: bdi 8:0: dirty=833 wb=738 unstable=0 bg_thresh=1050 thresh=2100 gap=529 poll_thresh=22 ino=12 dd-2572 [004] 118.587314: balance_dirty_state: bdi 8:0: dirty=833 wb=738 unstable=0 bg_thresh=1050 thresh=2101 gap=530 poll_thresh=23 ino=12 dd-2572 [004] 118.587819: balance_dirty_state: bdi 8:0: dirty=858 wb=738 unstable=0 bg_thresh=1053 thresh=2106 gap=510 poll_thresh=24 ino=12 dd-2572 [004] 118.587825: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-81% task_weight=99% bdi_bw=46108 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 118.593182: balance_dirty_state: bdi 8:0: dirty=884 wb=600 unstable=0 bg_thresh=1053 thresh=2106 gap=622 poll_thresh=18 ino=12 dd-2572 [004] 118.593570: balance_dirty_state: bdi 8:0: dirty=897 wb=600 unstable=0 bg_thresh=1052 thresh=2105 gap=608 poll_thresh=19 ino=12 dd-2572 [004] 118.593972: balance_dirty_state: bdi 8:0: dirty=922 wb=600 unstable=0 bg_thresh=1055 thresh=2111 gap=589 poll_thresh=20 ino=12 dd-2572 [004] 118.594393: balance_dirty_state: bdi 8:0: dirty=947 wb=600 unstable=0 bg_thresh=1058 thresh=2116 gap=569 poll_thresh=21 ino=12 dd-2572 [004] 118.594870: balance_dirty_state: bdi 8:0: dirty=972 wb=600 unstable=0 bg_thresh=1055 thresh=2111 gap=539 poll_thresh=22 ino=12 dd-2572 [004] 118.595575: balance_dirty_state: bdi 8:0: dirty=985 wb=600 unstable=0 bg_thresh=1072 thresh=2144 gap=559 poll_thresh=23 ino=12 dd-2572 [004] 118.595863: balance_dirty_state: bdi 8:0: dirty=1010 wb=600 unstable=0 bg_thresh=1074 thresh=2148 gap=538 poll_thresh=24 ino=12 dd-2572 [004] 118.596543: balance_dirty_state: bdi 8:0: dirty=1035 wb=600 unstable=0 bg_thresh=1074 thresh=2149 gap=514 poll_thresh=25 ino=12 dd-2572 [004] 118.596548: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=46108 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 118.600985: balance_dirty_state: bdi 8:0: dirty=1060 wb=485 unstable=0 bg_thresh=1074 thresh=2148 gap=603 poll_thresh=19 ino=12 dd-2572 [004] 118.601215: balance_dirty_state: bdi 8:0: dirty=1085 wb=485 unstable=0 bg_thresh=1071 thresh=2142 gap=572 poll_thresh=20 ino=12 dd-2572 [004] 118.601475: balance_dirty_state: bdi 8:0: dirty=1035 wb=560 unstable=0 bg_thresh=1070 thresh=2141 gap=546 poll_thresh=21 ino=12 dd-2572 [004] 118.601746: balance_dirty_state: bdi 8:0: dirty=959 wb=661 unstable=0 bg_thresh=1070 thresh=2140 gap=520 poll_thresh=22 ino=12 dd-2572 [004] 118.601748: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=99% bdi_bw=46108 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [001] 118.606450: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=504 wrote=1133 to_write=7059 dd-2572 [004] 118.609081: balance_dirty_state: bdi 8:0: dirty=20 wb=1488 unstable=0 bg_thresh=1069 thresh=2138 gap=630 poll_thresh=16 ino=12 dd-2572 [004] 118.609338: balance_dirty_state: bdi 8:0: dirty=33 wb=1488 unstable=0 bg_thresh=1066 thresh=2132 gap=611 poll_thresh=17 ino=12 dd-2572 [004] 118.609564: balance_dirty_state: bdi 8:0: dirty=59 wb=1488 unstable=0 bg_thresh=1065 thresh=2131 gap=584 poll_thresh=18 ino=12 dd-2572 [004] 118.609791: balance_dirty_state: bdi 8:0: dirty=72 wb=1488 unstable=0 bg_thresh=1065 thresh=2130 gap=570 poll_thresh=19 ino=12 dd-2572 [004] 118.610027: balance_dirty_state: bdi 8:0: dirty=72 wb=1488 unstable=0 bg_thresh=1068 thresh=2136 gap=576 poll_thresh=20 ino=12 dd-2572 [004] 118.610272: balance_dirty_state: bdi 8:0: dirty=97 wb=1488 unstable=0 bg_thresh=1065 thresh=2130 gap=545 poll_thresh=21 ino=12 dd-2572 [004] 118.610532: balance_dirty_state: bdi 8:0: dirty=122 wb=1488 unstable=0 bg_thresh=1067 thresh=2134 gap=524 poll_thresh=22 ino=12 dd-2572 [004] 118.610536: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=46108 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 118.616986: balance_dirty_state: bdi 8:0: dirty=147 wb=1488 unstable=0 bg_thresh=1067 thresh=2134 gap=499 poll_thresh=16 ino=12 dd-2572 [004] 118.616991: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-95% task_weight=99% bdi_bw=46108 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 118.625246: balance_dirty_state: bdi 8:0: dirty=147 wb=1335 unstable=0 bg_thresh=1063 thresh=2127 gap=645 poll_thresh=12 ino=12 dd-2572 [004] 118.625413: balance_dirty_state: bdi 8:0: dirty=172 wb=1335 unstable=0 bg_thresh=1063 thresh=2127 gap=620 poll_thresh=13 ino=12 dd-2572 [004] 118.625579: balance_dirty_state: bdi 8:0: dirty=172 wb=1335 unstable=0 bg_thresh=1066 thresh=2132 gap=625 poll_thresh=14 ino=12 dd-2572 [004] 118.625755: balance_dirty_state: bdi 8:0: dirty=197 wb=1335 unstable=0 bg_thresh=1063 thresh=2126 gap=594 poll_thresh=15 ino=12 dd-2572 [004] 118.626177: balance_dirty_state: bdi 8:0: dirty=210 wb=1335 unstable=0 bg_thresh=1062 thresh=2124 gap=579 poll_thresh=16 ino=12 dd-2572 [004] 118.626379: balance_dirty_state: bdi 8:0: dirty=236 wb=1335 unstable=0 bg_thresh=1062 thresh=2124 gap=553 poll_thresh=17 ino=12 dd-2572 [004] 118.626835: balance_dirty_state: bdi 8:0: dirty=249 wb=1335 unstable=0 bg_thresh=1077 thresh=2155 gap=571 poll_thresh=18 ino=12 dd-2572 [004] 118.627052: balance_dirty_state: bdi 8:0: dirty=274 wb=1335 unstable=0 bg_thresh=1074 thresh=2149 gap=540 poll_thresh=19 ino=12 dd-2572 [004] 118.627284: balance_dirty_state: bdi 8:0: dirty=299 wb=1335 unstable=0 bg_thresh=1076 thresh=2153 gap=519 poll_thresh=20 ino=12 dd-2572 [004] 118.627288: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-75% task_weight=99% bdi_bw=46108 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 118.633002: balance_dirty_state: bdi 8:0: dirty=299 wb=1208 unstable=0 bg_thresh=1073 thresh=2146 gap=639 poll_thresh=15 ino=12 dd-2572 [004] 118.633228: balance_dirty_state: bdi 8:0: dirty=324 wb=1208 unstable=0 bg_thresh=1072 thresh=2145 gap=613 poll_thresh=16 ino=12 dd-2572 [004] 118.633423: balance_dirty_state: bdi 8:0: dirty=349 wb=1208 unstable=0 bg_thresh=1072 thresh=2145 gap=588 poll_thresh=17 ino=12 dd-2572 [004] 118.633633: balance_dirty_state: bdi 8:0: dirty=349 wb=1208 unstable=0 bg_thresh=1073 thresh=2147 gap=590 poll_thresh=18 ino=12 dd-2572 [004] 118.633859: balance_dirty_state: bdi 8:0: dirty=362 wb=1208 unstable=0 bg_thresh=1073 thresh=2146 gap=576 poll_thresh=19 ino=12 dd-2572 [004] 118.634093: balance_dirty_state: bdi 8:0: dirty=400 wb=1208 unstable=0 bg_thresh=1072 thresh=2144 gap=536 poll_thresh=20 ino=12 dd-2572 [004] 118.634486: balance_dirty_state: bdi 8:0: dirty=425 wb=1208 unstable=0 bg_thresh=1071 thresh=2143 gap=510 poll_thresh=21 ino=12 dd-2572 [004] 118.634491: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-14% task_gap=-129% task_weight=100% bdi_bw=46108 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 118.640627: balance_dirty_state: bdi 8:0: dirty=425 wb=1095 unstable=0 bg_thresh=1067 thresh=2135 gap=615 poll_thresh=21 ino=12 dd-2572 [004] 118.640649: balance_dirty_state: bdi 8:0: dirty=425 wb=1095 unstable=0 bg_thresh=1067 thresh=2135 gap=615 poll_thresh=16 ino=12 dd-2572 [004] 118.640865: balance_dirty_state: bdi 8:0: dirty=450 wb=1095 unstable=0 bg_thresh=1070 thresh=2140 gap=595 poll_thresh=17 ino=12 dd-2572 [004] 118.641077: balance_dirty_state: bdi 8:0: dirty=450 wb=1095 unstable=0 bg_thresh=1069 thresh=2139 gap=594 poll_thresh=18 ino=12 dd-2572 [004] 118.641302: balance_dirty_state: bdi 8:0: dirty=475 wb=1095 unstable=0 bg_thresh=1069 thresh=2138 gap=568 poll_thresh=19 ino=12 dd-2572 [004] 118.641536: balance_dirty_state: bdi 8:0: dirty=500 wb=1095 unstable=0 bg_thresh=1069 thresh=2138 gap=543 poll_thresh=20 ino=12 dd-2572 [004] 118.642014: balance_dirty_state: bdi 8:0: dirty=513 wb=1095 unstable=0 bg_thresh=1065 thresh=2131 gap=523 poll_thresh=21 ino=12 dd-2572 [004] 118.642018: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-98% task_weight=99% bdi_bw=47360 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 118.648853: balance_dirty_state: bdi 8:0: dirty=526 wb=970 unstable=0 bg_thresh=1065 thresh=2130 gap=634 poll_thresh=16 ino=12 dd-2572 [004] 118.649053: balance_dirty_state: bdi 8:0: dirty=551 wb=970 unstable=0 bg_thresh=1065 thresh=2130 gap=609 poll_thresh=17 ino=12 dd-2572 [004] 118.649263: balance_dirty_state: bdi 8:0: dirty=551 wb=970 unstable=0 bg_thresh=1067 thresh=2135 gap=614 poll_thresh=18 ino=12 dd-2572 [004] 118.649486: balance_dirty_state: bdi 8:0: dirty=576 wb=970 unstable=0 bg_thresh=1070 thresh=2140 gap=594 poll_thresh=19 ino=12 dd-2572 [004] 118.649721: balance_dirty_state: bdi 8:0: dirty=601 wb=970 unstable=0 bg_thresh=1067 thresh=2134 gap=563 poll_thresh=20 ino=12 dd-2572 [004] 118.650197: balance_dirty_state: bdi 8:0: dirty=614 wb=970 unstable=0 bg_thresh=1066 thresh=2132 gap=548 poll_thresh=21 ino=12 dd-2572 [004] 118.650462: balance_dirty_state: bdi 8:0: dirty=640 wb=970 unstable=0 bg_thresh=1066 thresh=2133 gap=523 poll_thresh=22 ino=12 dd-2572 [004] 118.650466: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-96% task_weight=99% bdi_bw=47360 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 118.656857: balance_dirty_state: bdi 8:0: dirty=653 wb=970 unstable=0 bg_thresh=1068 thresh=2136 gap=513 poll_thresh=16 ino=12 dd-2572 [000] 118.656862: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=99% bdi_bw=47360 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 118.664810: balance_dirty_state: bdi 8:0: dirty=678 wb=828 unstable=0 bg_thresh=1067 thresh=2134 gap=628 poll_thresh=12 ino=12 dd-2572 [000] 118.664972: balance_dirty_state: bdi 8:0: dirty=678 wb=828 unstable=0 bg_thresh=1067 thresh=2134 gap=628 poll_thresh=13 ino=12 dd-2572 [000] 118.665136: balance_dirty_state: bdi 8:0: dirty=703 wb=828 unstable=0 bg_thresh=1069 thresh=2139 gap=608 poll_thresh=14 ino=12 dd-2572 [000] 118.665311: balance_dirty_state: bdi 8:0: dirty=703 wb=828 unstable=0 bg_thresh=1069 thresh=2139 gap=608 poll_thresh=15 ino=12 dd-2572 [000] 118.665497: balance_dirty_state: bdi 8:0: dirty=728 wb=828 unstable=0 bg_thresh=1072 thresh=2144 gap=588 poll_thresh=16 ino=12 dd-2572 [000] 118.665694: balance_dirty_state: bdi 8:0: dirty=753 wb=828 unstable=0 bg_thresh=1074 thresh=2149 gap=568 poll_thresh=17 ino=12 dd-2572 [000] 118.665906: balance_dirty_state: bdi 8:0: dirty=753 wb=828 unstable=0 bg_thresh=1073 thresh=2147 gap=566 poll_thresh=18 ino=12 dd-2572 [000] 118.666356: balance_dirty_state: bdi 8:0: dirty=779 wb=828 unstable=0 bg_thresh=1072 thresh=2144 gap=537 poll_thresh=19 ino=12 dd-2572 [000] 118.666838: balance_dirty_state: bdi 8:0: dirty=817 wb=828 unstable=0 bg_thresh=1078 thresh=2156 gap=511 poll_thresh=20 ino=12 dd-2572 [000] 118.666843: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-72% task_weight=100% bdi_bw=47360 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 118.672682: balance_dirty_state: bdi 8:0: dirty=830 wb=714 unstable=0 bg_thresh=1075 thresh=2151 gap=607 poll_thresh=15 ino=12 dd-2572 [000] 118.672873: balance_dirty_state: bdi 8:0: dirty=843 wb=714 unstable=0 bg_thresh=1076 thresh=2152 gap=595 poll_thresh=16 ino=12 dd-2572 [000] 118.673071: balance_dirty_state: bdi 8:0: dirty=843 wb=714 unstable=0 bg_thresh=1076 thresh=2152 gap=595 poll_thresh=17 ino=12 dd-2572 [000] 118.673280: balance_dirty_state: bdi 8:0: dirty=868 wb=714 unstable=0 bg_thresh=1078 thresh=2157 gap=575 poll_thresh=18 ino=12 dd-2572 [000] 118.673504: balance_dirty_state: bdi 8:0: dirty=893 wb=714 unstable=0 bg_thresh=1078 thresh=2156 gap=549 poll_thresh=19 ino=12 dd-2572 [000] 118.673738: balance_dirty_state: bdi 8:0: dirty=918 wb=714 unstable=0 bg_thresh=1078 thresh=2156 gap=524 poll_thresh=20 ino=12 dd-2572 [000] 118.673742: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-30% task_weight=100% bdi_bw=47360 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 118.680691: balance_dirty_state: bdi 8:0: dirty=918 wb=575 unstable=0 bg_thresh=1076 thresh=2153 gap=660 poll_thresh=15 ino=12 dd-2572 [000] 118.681024: balance_dirty_state: bdi 8:0: dirty=943 wb=575 unstable=0 bg_thresh=1079 thresh=2158 gap=640 poll_thresh=16 ino=12 dd-2572 [000] 118.681223: balance_dirty_state: bdi 8:0: dirty=943 wb=575 unstable=0 bg_thresh=1076 thresh=2152 gap=634 poll_thresh=17 ino=12 dd-2572 [000] 118.681434: balance_dirty_state: bdi 8:0: dirty=968 wb=575 unstable=0 bg_thresh=1078 thresh=2157 gap=614 poll_thresh=18 ino=12 dd-2572 [000] 118.681660: balance_dirty_state: bdi 8:0: dirty=993 wb=575 unstable=0 bg_thresh=1078 thresh=2156 gap=588 poll_thresh=19 ino=12 dd-2572 [000] 118.681894: balance_dirty_state: bdi 8:0: dirty=1018 wb=575 unstable=0 bg_thresh=1075 thresh=2150 gap=557 poll_thresh=20 ino=12 dd-2572 [000] 118.682374: balance_dirty_state: bdi 8:0: dirty=1044 wb=575 unstable=0 bg_thresh=1073 thresh=2147 gap=528 poll_thresh=21 ino=12 dd-2572 [000] 118.682378: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=47360 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 118.692631: balance_dirty_state: bdi 8:0: dirty=1057 wb=448 unstable=0 bg_thresh=1077 thresh=2154 gap=649 poll_thresh=16 ino=12 dd-2572 [001] 118.693153: balance_dirty_state: bdi 8:0: dirty=1070 wb=308 unstable=0 bg_thresh=1082 thresh=2164 gap=786 poll_thresh=17 ino=12 dd-2572 [001] 118.693374: balance_dirty_state: bdi 8:0: dirty=1070 wb=308 unstable=0 bg_thresh=1079 thresh=2158 gap=780 poll_thresh=18 ino=12 dd-2572 [001] 118.693609: balance_dirty_state: bdi 8:0: dirty=1095 wb=308 unstable=0 bg_thresh=1084 thresh=2168 gap=765 poll_thresh=19 ino=12 dd-2572 [001] 118.694366: balance_dirty_state: bdi 8:0: dirty=943 wb=473 unstable=0 bg_thresh=1078 thresh=2156 gap=740 poll_thresh=20 ino=12 dd-2572 [001] 118.695132: balance_dirty_state: bdi 8:0: dirty=766 wb=663 unstable=0 bg_thresh=1082 thresh=2164 gap=735 poll_thresh=21 ino=12 dd-2572 [001] 118.695560: balance_dirty_state: bdi 8:0: dirty=678 wb=776 unstable=0 bg_thresh=1081 thresh=2163 gap=709 poll_thresh=22 ino=12 dd-2572 [001] 118.696264: balance_dirty_state: bdi 8:0: dirty=538 wb=941 unstable=0 bg_thresh=1081 thresh=2162 gap=683 poll_thresh=23 ino=12 dd-2572 [001] 118.696745: balance_dirty_state: bdi 8:0: dirty=448 wb=1056 unstable=0 bg_thresh=1083 thresh=2166 gap=662 poll_thresh=24 ino=12 dd-2572 [001] 118.697603: balance_dirty_state: bdi 8:0: dirty=259 wb=1271 unstable=0 bg_thresh=1080 thresh=2161 gap=631 poll_thresh=25 ino=12 dd-2572 [001] 118.698484: balance_dirty_state: bdi 8:0: dirty=82 wb=1474 unstable=0 bg_thresh=1087 thresh=2174 gap=618 poll_thresh=26 ino=12 dd-2572 [001] 118.699010: balance_dirty_state: bdi 8:0: dirty=18 wb=1563 unstable=0 bg_thresh=1083 thresh=2167 gap=586 poll_thresh=27 ino=12 flush-8:0-2542 [005] 118.699158: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=596 wrote=1304 to_write=6888 dd-2572 [001] 118.699421: balance_dirty_state: bdi 8:0: dirty=18 wb=1613 unstable=0 bg_thresh=1083 thresh=2166 gap=535 poll_thresh=28 ino=12 dd-2572 [001] 118.699427: balance_dirty_pages: bdi 8:0: bdi_limit=1515 task_limit=1421 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-23% task_gap=-147% task_weight=99% bdi_bw=47360 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [001] 118.704394: balance_dirty_state: bdi 8:0: dirty=22 wb=1638 unstable=0 bg_thresh=1082 thresh=2164 gap=504 poll_thresh=28 ino=12 dd-2572 [001] 118.704397: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1419 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-24% task_gap=-149% task_weight=99% bdi_bw=47360 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [001] 118.712417: balance_dirty_state: bdi 8:0: dirty=22 wb=1258 unstable=0 bg_thresh=1074 thresh=2148 gap=868 poll_thresh=28 ino=12 dd-2572 [001] 118.712442: balance_dirty_state: bdi 8:0: dirty=22 wb=1258 unstable=0 bg_thresh=1074 thresh=2148 gap=868 poll_thresh=21 ino=12 dd-2572 [001] 118.712802: balance_dirty_state: bdi 8:0: dirty=44 wb=1261 unstable=0 bg_thresh=1072 thresh=2145 gap=840 poll_thresh=22 ino=12 dd-2572 [001] 118.713346: balance_dirty_state: bdi 8:0: dirty=69 wb=1261 unstable=0 bg_thresh=1080 thresh=2160 gap=830 poll_thresh=23 ino=12 dd-2572 [001] 118.713653: balance_dirty_state: bdi 8:0: dirty=98 wb=1263 unstable=0 bg_thresh=1075 thresh=2150 gap=789 poll_thresh=24 ino=12 dd-2572 [001] 118.713965: balance_dirty_state: bdi 8:0: dirty=123 wb=1263 unstable=0 bg_thresh=1079 thresh=2158 gap=772 poll_thresh=25 ino=12 dd-2572 [001] 118.714445: balance_dirty_state: bdi 8:0: dirty=148 wb=1263 unstable=0 bg_thresh=1078 thresh=2157 gap=746 poll_thresh=26 ino=12 dd-2572 [001] 118.715036: balance_dirty_state: bdi 8:0: dirty=173 wb=1263 unstable=0 bg_thresh=1076 thresh=2153 gap=717 poll_thresh=27 ino=12 dd-2572 [001] 118.715384: balance_dirty_state: bdi 8:0: dirty=186 wb=1263 unstable=0 bg_thresh=1075 thresh=2151 gap=702 poll_thresh=28 ino=12 dd-2572 [001] 118.715739: balance_dirty_state: bdi 8:0: dirty=211 wb=1263 unstable=0 bg_thresh=1075 thresh=2150 gap=676 poll_thresh=29 ino=12 dd-2572 [001] 118.716109: balance_dirty_state: bdi 8:0: dirty=261 wb=1263 unstable=0 bg_thresh=1076 thresh=2152 gap=628 poll_thresh=30 ino=12 dd-2572 [001] 118.716560: balance_dirty_state: bdi 8:0: dirty=286 wb=1263 unstable=0 bg_thresh=1078 thresh=2156 gap=607 poll_thresh=31 ino=12 dd-2572 [001] 118.717257: balance_dirty_state: bdi 8:0: dirty=324 wb=1263 unstable=0 bg_thresh=1080 thresh=2161 gap=574 poll_thresh=32 ino=12 dd-2572 [001] 118.717943: balance_dirty_state: bdi 8:0: dirty=362 wb=1263 unstable=0 bg_thresh=1077 thresh=2154 gap=529 poll_thresh=34 ino=12 dd-2572 [001] 118.717949: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-30% task_weight=98% bdi_bw=47360 base_bw=28 task_bw=0 dirtied=34 period=0 think=4 pause=8 dd-2572 [001] 118.728646: balance_dirty_state: bdi 8:0: dirty=375 wb=1137 unstable=0 bg_thresh=1065 thresh=2130 gap=618 poll_thresh=25 ino=12 dd-2572 [001] 118.729129: balance_dirty_state: bdi 8:0: dirty=400 wb=1137 unstable=0 bg_thresh=1063 thresh=2126 gap=589 poll_thresh=26 ino=12 dd-2572 [001] 118.729474: balance_dirty_state: bdi 8:0: dirty=426 wb=1137 unstable=0 bg_thresh=1065 thresh=2131 gap=568 poll_thresh=27 ino=12 dd-2572 [001] 118.729821: balance_dirty_state: bdi 8:0: dirty=452 wb=1137 unstable=0 bg_thresh=1067 thresh=2135 gap=546 poll_thresh=28 ino=12 dd-2572 [001] 118.730175: balance_dirty_state: bdi 8:0: dirty=490 wb=1137 unstable=0 bg_thresh=1067 thresh=2135 gap=508 poll_thresh=29 ino=12 dd-2572 [001] 118.730180: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=47360 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [001] 118.740664: balance_dirty_state: bdi 8:0: dirty=505 wb=1021 unstable=0 bg_thresh=1064 thresh=2128 gap=602 poll_thresh=22 ino=12 dd-2572 [001] 118.741093: balance_dirty_state: bdi 8:0: dirty=543 wb=895 unstable=0 bg_thresh=1060 thresh=2121 gap=683 poll_thresh=23 ino=12 dd-2572 [001] 118.741396: balance_dirty_state: bdi 8:0: dirty=569 wb=895 unstable=0 bg_thresh=1060 thresh=2121 gap=657 poll_thresh=24 ino=12 dd-2572 [001] 118.741699: balance_dirty_state: bdi 8:0: dirty=594 wb=895 unstable=0 bg_thresh=1061 thresh=2122 gap=633 poll_thresh=25 ino=12 dd-2572 [001] 118.742015: balance_dirty_state: bdi 8:0: dirty=619 wb=895 unstable=0 bg_thresh=1066 thresh=2132 gap=618 poll_thresh=26 ino=12 dd-2572 [001] 118.742341: balance_dirty_state: bdi 8:0: dirty=644 wb=895 unstable=0 bg_thresh=1065 thresh=2131 gap=592 poll_thresh=27 ino=12 dd-2572 [001] 118.742975: balance_dirty_state: bdi 8:0: dirty=657 wb=895 unstable=0 bg_thresh=1057 thresh=2114 gap=562 poll_thresh=28 ino=12 dd-2572 [001] 118.743706: balance_dirty_state: bdi 8:0: dirty=683 wb=895 unstable=0 bg_thresh=1074 thresh=2149 gap=571 poll_thresh=29 ino=12 dd-2572 [001] 118.744060: balance_dirty_state: bdi 8:0: dirty=733 wb=895 unstable=0 bg_thresh=1078 thresh=2157 gap=529 poll_thresh=30 ino=12 dd-2572 [001] 118.744065: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1400 avg_dirty=1402 bdi_gap=56% task_gap=11% task_weight=100% bdi_bw=47360 base_bw=28 task_bw=0 dirtied=30 period=30004 think=4 pause=8 dd-2572 [001] 118.748647: balance_dirty_state: bdi 8:0: dirty=733 wb=756 unstable=0 bg_thresh=1069 thresh=2138 gap=649 poll_thresh=22 ino=12 dd-2572 [001] 118.748927: balance_dirty_state: bdi 8:0: dirty=758 wb=756 unstable=0 bg_thresh=1068 thresh=2136 gap=622 poll_thresh=23 ino=12 dd-2572 [001] 118.749225: balance_dirty_state: bdi 8:0: dirty=784 wb=756 unstable=0 bg_thresh=1071 thresh=2142 gap=602 poll_thresh=24 ino=12 dd-2572 [001] 118.749538: balance_dirty_state: bdi 8:0: dirty=810 wb=756 unstable=0 bg_thresh=1071 thresh=2142 gap=576 poll_thresh=25 ino=12 dd-2572 [001] 118.749864: balance_dirty_state: bdi 8:0: dirty=836 wb=756 unstable=0 bg_thresh=1069 thresh=2139 gap=547 poll_thresh=26 ino=12 dd-2572 [001] 118.750197: balance_dirty_state: bdi 8:0: dirty=861 wb=756 unstable=0 bg_thresh=1068 thresh=2136 gap=519 poll_thresh=27 ino=12 dd-2572 [001] 118.750202: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=48924 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [001] 118.760687: balance_dirty_state: bdi 8:0: dirty=874 wb=629 unstable=0 bg_thresh=1070 thresh=2141 gap=638 poll_thresh=20 ino=12 dd-2572 [001] 118.761297: balance_dirty_state: bdi 8:0: dirty=900 wb=629 unstable=0 bg_thresh=1070 thresh=2140 gap=611 poll_thresh=21 ino=12 dd-2572 [001] 118.761689: balance_dirty_state: bdi 8:0: dirty=925 wb=629 unstable=0 bg_thresh=1067 thresh=2135 gap=581 poll_thresh=22 ino=12 dd-2572 [001] 118.762095: balance_dirty_state: bdi 8:0: dirty=950 wb=629 unstable=0 bg_thresh=1067 thresh=2134 gap=555 poll_thresh=23 ino=12 dd-2572 [001] 118.762518: balance_dirty_state: bdi 8:0: dirty=975 wb=629 unstable=0 bg_thresh=1069 thresh=2139 gap=535 poll_thresh=24 ino=12 dd-2572 [001] 118.763227: balance_dirty_state: bdi 8:0: dirty=1000 wb=579 unstable=0 bg_thresh=1077 thresh=2154 gap=575 poll_thresh=25 ino=12 dd-2572 [001] 118.763692: balance_dirty_state: bdi 8:0: dirty=1025 wb=490 unstable=0 bg_thresh=1075 thresh=2150 gap=635 poll_thresh=26 ino=12 dd-2572 [001] 118.764183: balance_dirty_state: bdi 8:0: dirty=1064 wb=490 unstable=0 bg_thresh=1075 thresh=2150 gap=596 poll_thresh=27 ino=12 dd-2572 [001] 118.764599: balance_dirty_state: bdi 8:0: dirty=1089 wb=490 unstable=0 bg_thresh=1075 thresh=2150 gap=571 poll_thresh=28 ino=12 dd-2572 [001] 118.765160: balance_dirty_state: bdi 8:0: dirty=1012 wb=592 unstable=0 bg_thresh=1074 thresh=2149 gap=545 poll_thresh=29 ino=12 dd-2572 [001] 118.765739: balance_dirty_state: bdi 8:0: dirty=899 wb=730 unstable=0 bg_thresh=1076 thresh=2153 gap=524 poll_thresh=30 ino=12 dd-2572 [001] 118.765741: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-75% task_weight=99% bdi_bw=48924 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 flush-8:0-2542 [005] 118.767899: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=664 wrote=1144 to_write=7048 dd-2572 [001] 118.772721: balance_dirty_state: bdi 8:0: dirty=24 wb=1505 unstable=0 bg_thresh=1072 thresh=2144 gap=615 poll_thresh=22 ino=12 dd-2572 [001] 118.772994: balance_dirty_state: bdi 8:0: dirty=37 wb=1505 unstable=0 bg_thresh=1068 thresh=2137 gap=595 poll_thresh=23 ino=12 dd-2572 [001] 118.773273: balance_dirty_state: bdi 8:0: dirty=62 wb=1505 unstable=0 bg_thresh=1071 thresh=2142 gap=575 poll_thresh=24 ino=12 dd-2572 [001] 118.773563: balance_dirty_state: bdi 8:0: dirty=87 wb=1505 unstable=0 bg_thresh=1070 thresh=2141 gap=549 poll_thresh=25 ino=12 dd-2572 [001] 118.774117: balance_dirty_state: bdi 8:0: dirty=112 wb=1505 unstable=0 bg_thresh=1082 thresh=2165 gap=548 poll_thresh=26 ino=12 dd-2572 [001] 118.774445: balance_dirty_state: bdi 8:0: dirty=137 wb=1505 unstable=0 bg_thresh=1084 thresh=2169 gap=527 poll_thresh=27 ino=12 dd-2572 [001] 118.774450: balance_dirty_pages: bdi 8:0: bdi_limit=1518 task_limit=1424 bdi_dirty=1480 avg_dirty=1480 bdi_gap=20% task_gap=-58% task_weight=99% bdi_bw=48924 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [005] 118.780826: balance_dirty_state: bdi 8:0: dirty=150 wb=1391 unstable=0 bg_thresh=1080 thresh=2160 gap=619 poll_thresh=20 ino=12 dd-2572 [005] 118.781362: balance_dirty_state: bdi 8:0: dirty=163 wb=1391 unstable=0 bg_thresh=1079 thresh=2159 gap=605 poll_thresh=21 ino=12 dd-2572 [005] 118.781914: balance_dirty_state: bdi 8:0: dirty=188 wb=1391 unstable=0 bg_thresh=1080 thresh=2160 gap=581 poll_thresh=22 ino=12 dd-2572 [005] 118.782492: balance_dirty_state: bdi 8:0: dirty=213 wb=1391 unstable=0 bg_thresh=1079 thresh=2159 gap=555 poll_thresh=23 ino=12 dd-2572 [005] 118.783087: balance_dirty_state: bdi 8:0: dirty=238 wb=1391 unstable=0 bg_thresh=1079 thresh=2159 gap=530 poll_thresh=24 ino=12 dd-2572 [005] 118.783096: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1415 bdi_dirty=1400 avg_dirty=1402 bdi_gap=57% task_gap=14% task_weight=99% bdi_bw=48924 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [000] 118.788832: balance_dirty_state: bdi 8:0: dirty=263 wb=1391 unstable=0 bg_thresh=1079 thresh=2159 gap=505 poll_thresh=18 ino=12 dd-2572 [000] 118.788838: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1400 avg_dirty=1402 bdi_gap=57% task_gap=13% task_weight=100% bdi_bw=48924 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 118.796458: balance_dirty_state: bdi 8:0: dirty=276 wb=1252 unstable=0 bg_thresh=1076 thresh=2152 gap=624 poll_thresh=13 ino=12 dd-2572 [000] 118.796674: balance_dirty_state: bdi 8:0: dirty=289 wb=1252 unstable=0 bg_thresh=1075 thresh=2151 gap=610 poll_thresh=14 ino=12 dd-2572 [000] 118.796904: balance_dirty_state: bdi 8:0: dirty=302 wb=1252 unstable=0 bg_thresh=1077 thresh=2154 gap=600 poll_thresh=15 ino=12 dd-2572 [000] 118.797144: balance_dirty_state: bdi 8:0: dirty=302 wb=1252 unstable=0 bg_thresh=1076 thresh=2153 gap=599 poll_thresh=16 ino=12 dd-2572 [000] 118.797399: balance_dirty_state: bdi 8:0: dirty=327 wb=1252 unstable=0 bg_thresh=1076 thresh=2153 gap=574 poll_thresh=17 ino=12 dd-2572 [000] 118.797667: balance_dirty_state: bdi 8:0: dirty=352 wb=1252 unstable=0 bg_thresh=1079 thresh=2158 gap=554 poll_thresh=18 ino=12 dd-2572 [000] 118.797953: balance_dirty_state: bdi 8:0: dirty=352 wb=1252 unstable=0 bg_thresh=1081 thresh=2163 gap=559 poll_thresh=19 ino=12 dd-2572 [000] 118.798254: balance_dirty_state: bdi 8:0: dirty=377 wb=1252 unstable=0 bg_thresh=1084 thresh=2168 gap=539 poll_thresh=20 ino=12 dd-2572 [000] 118.798259: balance_dirty_pages: bdi 8:0: bdi_limit=1517 task_limit=1424 bdi_dirty=1400 avg_dirty=1402 bdi_gap=62% task_gap=23% task_weight=98% bdi_bw=48924 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 118.804392: balance_dirty_state: bdi 8:0: dirty=390 wb=1138 unstable=0 bg_thresh=1076 thresh=2153 gap=625 poll_thresh=15 ino=12 dd-2572 [000] 118.804583: balance_dirty_state: bdi 8:0: dirty=416 wb=1138 unstable=0 bg_thresh=1077 thresh=2154 gap=600 poll_thresh=16 ino=12 dd-2572 [000] 118.804783: balance_dirty_state: bdi 8:0: dirty=416 wb=1138 unstable=0 bg_thresh=1076 thresh=2152 gap=598 poll_thresh=17 ino=12 dd-2572 [000] 118.804991: balance_dirty_state: bdi 8:0: dirty=441 wb=1138 unstable=0 bg_thresh=1076 thresh=2152 gap=573 poll_thresh=18 ino=12 dd-2572 [000] 118.805215: balance_dirty_state: bdi 8:0: dirty=466 wb=1138 unstable=0 bg_thresh=1078 thresh=2157 gap=553 poll_thresh=19 ino=12 dd-2572 [000] 118.805447: balance_dirty_state: bdi 8:0: dirty=491 wb=1138 unstable=0 bg_thresh=1081 thresh=2162 gap=533 poll_thresh=20 ino=12 dd-2572 [000] 118.805451: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1418 bdi_dirty=1400 avg_dirty=1402 bdi_gap=59% task_gap=17% task_weight=98% bdi_bw=48924 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 118.812376: balance_dirty_state: bdi 8:0: dirty=504 wb=986 unstable=0 bg_thresh=1075 thresh=2150 gap=660 poll_thresh=15 ino=12 dd-2572 [000] 118.812716: balance_dirty_state: bdi 8:0: dirty=530 wb=986 unstable=0 bg_thresh=1075 thresh=2151 gap=635 poll_thresh=16 ino=12 dd-2572 [000] 118.812916: balance_dirty_state: bdi 8:0: dirty=530 wb=986 unstable=0 bg_thresh=1074 thresh=2149 gap=633 poll_thresh=17 ino=12 dd-2572 [000] 118.813125: balance_dirty_state: bdi 8:0: dirty=555 wb=986 unstable=0 bg_thresh=1074 thresh=2149 gap=608 poll_thresh=18 ino=12 dd-2572 [000] 118.813347: balance_dirty_state: bdi 8:0: dirty=580 wb=986 unstable=0 bg_thresh=1077 thresh=2154 gap=588 poll_thresh=19 ino=12 dd-2572 [000] 118.813579: balance_dirty_state: bdi 8:0: dirty=580 wb=986 unstable=0 bg_thresh=1079 thresh=2159 gap=593 poll_thresh=20 ino=12 dd-2572 [000] 118.814129: balance_dirty_state: bdi 8:0: dirty=605 wb=873 unstable=0 bg_thresh=1079 thresh=2158 gap=680 poll_thresh=21 ino=12 dd-2572 [000] 118.814522: balance_dirty_state: bdi 8:0: dirty=643 wb=873 unstable=0 bg_thresh=1075 thresh=2151 gap=635 poll_thresh=22 ino=12 dd-2572 [000] 118.814797: balance_dirty_state: bdi 8:0: dirty=669 wb=873 unstable=0 bg_thresh=1075 thresh=2151 gap=609 poll_thresh=23 ino=12 dd-2572 [000] 118.815294: balance_dirty_state: bdi 8:0: dirty=694 wb=873 unstable=0 bg_thresh=1083 thresh=2167 gap=600 poll_thresh=24 ino=12 dd-2572 [000] 118.815585: balance_dirty_state: bdi 8:0: dirty=719 wb=873 unstable=0 bg_thresh=1083 thresh=2166 gap=574 poll_thresh=25 ino=12 dd-2572 [000] 118.815887: balance_dirty_state: bdi 8:0: dirty=744 wb=873 unstable=0 bg_thresh=1082 thresh=2165 gap=548 poll_thresh=26 ino=12 dd-2572 [000] 118.816473: balance_dirty_state: bdi 8:0: dirty=769 wb=873 unstable=0 bg_thresh=1082 thresh=2164 gap=522 poll_thresh=27 ino=12 dd-2572 [000] 118.816478: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1419 bdi_dirty=1440 avg_dirty=1440 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=48924 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 118.824367: balance_dirty_state: bdi 8:0: dirty=782 wb=746 unstable=0 bg_thresh=1078 thresh=2157 gap=629 poll_thresh=20 ino=12 dd-2572 [000] 118.824616: balance_dirty_state: bdi 8:0: dirty=808 wb=746 unstable=0 bg_thresh=1079 thresh=2159 gap=605 poll_thresh=21 ino=12 dd-2572 [000] 118.824871: balance_dirty_state: bdi 8:0: dirty=833 wb=746 unstable=0 bg_thresh=1079 thresh=2159 gap=580 poll_thresh=22 ino=12 dd-2572 [000] 118.825140: balance_dirty_state: bdi 8:0: dirty=858 wb=746 unstable=0 bg_thresh=1082 thresh=2164 gap=560 poll_thresh=23 ino=12 dd-2572 [000] 118.825420: balance_dirty_state: bdi 8:0: dirty=883 wb=746 unstable=0 bg_thresh=1081 thresh=2163 gap=534 poll_thresh=24 ino=12 dd-2572 [000] 118.825424: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1419 bdi_dirty=1400 avg_dirty=1402 bdi_gap=59% task_gap=18% task_weight=98% bdi_bw=48924 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [000] 118.832307: balance_dirty_state: bdi 8:0: dirty=896 wb=618 unstable=0 bg_thresh=1075 thresh=2151 gap=637 poll_thresh=18 ino=12 dd-2572 [000] 118.832534: balance_dirty_state: bdi 8:0: dirty=922 wb=618 unstable=0 bg_thresh=1076 thresh=2153 gap=613 poll_thresh=19 ino=12 dd-2572 [000] 118.832768: balance_dirty_state: bdi 8:0: dirty=922 wb=618 unstable=0 bg_thresh=1075 thresh=2151 gap=611 poll_thresh=20 ino=12 dd-2572 [000] 118.833011: balance_dirty_state: bdi 8:0: dirty=947 wb=618 unstable=0 bg_thresh=1078 thresh=2156 gap=591 poll_thresh=21 ino=12 dd-2572 [000] 118.833267: balance_dirty_state: bdi 8:0: dirty=972 wb=618 unstable=0 bg_thresh=1080 thresh=2161 gap=571 poll_thresh=22 ino=12 dd-2572 [000] 118.833534: balance_dirty_state: bdi 8:0: dirty=997 wb=618 unstable=0 bg_thresh=1080 thresh=2161 gap=546 poll_thresh=23 ino=12 dd-2572 [000] 118.834171: balance_dirty_state: bdi 8:0: dirty=1022 wb=618 unstable=0 bg_thresh=1080 thresh=2161 gap=521 poll_thresh=24 ino=12 dd-2572 [000] 118.834175: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1400 avg_dirty=1402 bdi_gap=58% task_gap=15% task_weight=100% bdi_bw=48924 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [000] 118.840315: balance_dirty_state: bdi 8:0: dirty=1035 wb=479 unstable=0 bg_thresh=1079 thresh=2159 gap=645 poll_thresh=18 ino=12 dd-2572 [000] 118.840542: balance_dirty_state: bdi 8:0: dirty=1061 wb=479 unstable=0 bg_thresh=1080 thresh=2160 gap=620 poll_thresh=19 ino=12 dd-2572 [000] 118.840776: balance_dirty_state: bdi 8:0: dirty=1086 wb=479 unstable=0 bg_thresh=1079 thresh=2159 gap=594 poll_thresh=20 ino=12 dd-2572 [000] 118.841041: balance_dirty_state: bdi 8:0: dirty=1072 wb=543 unstable=0 bg_thresh=1082 thresh=2164 gap=549 poll_thresh=21 ino=12 dd-2572 [000] 118.841318: balance_dirty_state: bdi 8:0: dirty=946 wb=644 unstable=0 bg_thresh=1084 thresh=2169 gap=579 poll_thresh=22 ino=12 dd-2572 [000] 118.841896: balance_dirty_state: bdi 8:0: dirty=744 wb=871 unstable=0 bg_thresh=1080 thresh=2161 gap=546 poll_thresh=23 ino=12 dd-2572 [000] 118.842442: balance_dirty_state: bdi 8:0: dirty=554 wb=1099 unstable=0 bg_thresh=1080 thresh=2161 gap=508 poll_thresh=24 ino=12 dd-2572 [000] 118.842444: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-24% task_weight=100% bdi_bw=48924 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [001] 118.843782: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=740 wrote=1189 to_write=7003 dd-2572 [000] 118.848287: balance_dirty_state: bdi 8:0: dirty=11 wb=1528 unstable=0 bg_thresh=1076 thresh=2152 gap=613 poll_thresh=18 ino=12 dd-2572 [000] 118.848513: balance_dirty_state: bdi 8:0: dirty=24 wb=1528 unstable=0 bg_thresh=1077 thresh=2154 gap=602 poll_thresh=19 ino=12 dd-2572 [000] 118.848753: balance_dirty_state: bdi 8:0: dirty=50 wb=1528 unstable=0 bg_thresh=1077 thresh=2155 gap=577 poll_thresh=20 ino=12 dd-2572 [000] 118.848996: balance_dirty_state: bdi 8:0: dirty=75 wb=1528 unstable=0 bg_thresh=1077 thresh=2154 gap=551 poll_thresh=21 ino=12 dd-2572 [000] 118.849253: balance_dirty_state: bdi 8:0: dirty=100 wb=1528 unstable=0 bg_thresh=1079 thresh=2159 gap=531 poll_thresh=22 ino=12 dd-2572 [000] 118.849257: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1400 avg_dirty=1402 bdi_gap=57% task_gap=13% task_weight=100% bdi_bw=48924 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 118.856374: balance_dirty_state: bdi 8:0: dirty=100 wb=1528 unstable=0 bg_thresh=1081 thresh=2163 gap=535 poll_thresh=16 ino=12 dd-2572 [000] 118.856379: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1419 bdi_dirty=1440 avg_dirty=1440 bdi_gap=38% task_gap=-21% task_weight=98% bdi_bw=49700 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 118.864192: balance_dirty_state: bdi 8:0: dirty=113 wb=1399 unstable=0 bg_thresh=1078 thresh=2156 gap=644 poll_thresh=12 ino=12 dd-2572 [000] 118.864362: balance_dirty_state: bdi 8:0: dirty=126 wb=1399 unstable=0 bg_thresh=1076 thresh=2152 gap=627 poll_thresh=13 ino=12 dd-2572 [000] 118.864539: balance_dirty_state: bdi 8:0: dirty=151 wb=1399 unstable=0 bg_thresh=1076 thresh=2153 gap=603 poll_thresh=14 ino=12 dd-2572 [000] 118.864714: balance_dirty_state: bdi 8:0: dirty=151 wb=1399 unstable=0 bg_thresh=1077 thresh=2155 gap=605 poll_thresh=15 ino=12 dd-2572 [000] 118.864903: balance_dirty_state: bdi 8:0: dirty=176 wb=1399 unstable=0 bg_thresh=1080 thresh=2160 gap=585 poll_thresh=16 ino=12 dd-2572 [000] 118.865102: balance_dirty_state: bdi 8:0: dirty=201 wb=1399 unstable=0 bg_thresh=1082 thresh=2165 gap=565 poll_thresh=17 ino=12 dd-2572 [000] 118.865312: balance_dirty_state: bdi 8:0: dirty=201 wb=1399 unstable=0 bg_thresh=1079 thresh=2159 gap=559 poll_thresh=18 ino=12 dd-2572 [000] 118.865771: balance_dirty_state: bdi 8:0: dirty=226 wb=1399 unstable=0 bg_thresh=1087 thresh=2175 gap=550 poll_thresh=19 ino=12 dd-2572 [000] 118.866002: balance_dirty_state: bdi 8:0: dirty=251 wb=1399 unstable=0 bg_thresh=1087 thresh=2174 gap=524 poll_thresh=20 ino=12 dd-2572 [000] 118.866007: balance_dirty_pages: bdi 8:0: bdi_limit=1523 task_limit=1428 bdi_dirty=1440 avg_dirty=1440 bdi_gap=44% task_gap=-12% task_weight=100% bdi_bw=49700 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 118.872188: balance_dirty_state: bdi 8:0: dirty=264 wb=1286 unstable=0 bg_thresh=1082 thresh=2165 gap=615 poll_thresh=15 ino=12 dd-2572 [000] 118.872379: balance_dirty_state: bdi 8:0: dirty=277 wb=1286 unstable=0 bg_thresh=1083 thresh=2166 gap=603 poll_thresh=16 ino=12 dd-2572 [000] 118.872577: balance_dirty_state: bdi 8:0: dirty=302 wb=1286 unstable=0 bg_thresh=1083 thresh=2166 gap=578 poll_thresh=17 ino=12 dd-2572 [000] 118.872786: balance_dirty_state: bdi 8:0: dirty=302 wb=1286 unstable=0 bg_thresh=1085 thresh=2171 gap=583 poll_thresh=18 ino=12 dd-2572 [000] 118.873008: balance_dirty_state: bdi 8:0: dirty=327 wb=1286 unstable=0 bg_thresh=1088 thresh=2176 gap=563 poll_thresh=19 ino=12 dd-2572 [000] 118.873589: balance_dirty_state: bdi 8:0: dirty=352 wb=1173 unstable=0 bg_thresh=1085 thresh=2170 gap=645 poll_thresh=20 ino=12 dd-2572 [000] 118.873976: balance_dirty_state: bdi 8:0: dirty=365 wb=1173 unstable=0 bg_thresh=1077 thresh=2154 gap=616 poll_thresh=21 ino=12 dd-2572 [000] 118.874294: balance_dirty_state: bdi 8:0: dirty=391 wb=1173 unstable=0 bg_thresh=1076 thresh=2152 gap=588 poll_thresh=22 ino=12 dd-2572 [000] 118.874606: balance_dirty_state: bdi 8:0: dirty=429 wb=1173 unstable=0 bg_thresh=1076 thresh=2153 gap=551 poll_thresh=23 ino=12 dd-2572 [000] 118.875117: balance_dirty_state: bdi 8:0: dirty=454 wb=1173 unstable=0 bg_thresh=1083 thresh=2167 gap=540 poll_thresh=24 ino=12 dd-2572 [000] 118.875122: balance_dirty_pages: bdi 8:0: bdi_limit=1516 task_limit=1422 bdi_dirty=1400 avg_dirty=1402 bdi_gap=61% task_gap=21% task_weight=99% bdi_bw=49700 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [000] 118.880197: balance_dirty_state: bdi 8:0: dirty=454 wb=1173 unstable=0 bg_thresh=1083 thresh=2166 gap=539 poll_thresh=18 ino=12 dd-2572 [000] 118.880201: balance_dirty_pages: bdi 8:0: bdi_limit=1515 task_limit=1422 bdi_dirty=1440 avg_dirty=1440 bdi_gap=40% task_gap=-18% task_weight=98% bdi_bw=49700 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 118.888183: balance_dirty_state: bdi 8:0: dirty=479 wb=1059 unstable=0 bg_thresh=1080 thresh=2161 gap=623 poll_thresh=13 ino=12 dd-2572 [000] 118.888402: balance_dirty_state: bdi 8:0: dirty=479 wb=1059 unstable=0 bg_thresh=1080 thresh=2161 gap=623 poll_thresh=14 ino=12 dd-2572 [000] 118.888635: balance_dirty_state: bdi 8:0: dirty=504 wb=1059 unstable=0 bg_thresh=1083 thresh=2166 gap=603 poll_thresh=15 ino=12 dd-2572 [000] 118.889277: balance_dirty_state: bdi 8:0: dirty=504 wb=920 unstable=0 bg_thresh=1075 thresh=2151 gap=727 poll_thresh=16 ino=12 dd-2572 [000] 118.889739: balance_dirty_state: bdi 8:0: dirty=530 wb=920 unstable=0 bg_thresh=1077 thresh=2155 gap=705 poll_thresh=17 ino=12 dd-2572 [000] 118.890022: balance_dirty_state: bdi 8:0: dirty=543 wb=920 unstable=0 bg_thresh=1077 thresh=2154 gap=691 poll_thresh=18 ino=12 dd-2572 [000] 118.890600: balance_dirty_state: bdi 8:0: dirty=568 wb=882 unstable=0 bg_thresh=1070 thresh=2140 gap=690 poll_thresh=19 ino=12 dd-2572 [000] 118.891064: balance_dirty_state: bdi 8:0: dirty=594 wb=882 unstable=0 bg_thresh=1072 thresh=2144 gap=668 poll_thresh=20 ino=12 dd-2572 [000] 118.891599: balance_dirty_state: bdi 8:0: dirty=607 wb=882 unstable=0 bg_thresh=1072 thresh=2145 gap=656 poll_thresh=21 ino=12 dd-2572 [000] 118.892057: balance_dirty_state: bdi 8:0: dirty=632 wb=882 unstable=0 bg_thresh=1072 thresh=2144 gap=630 poll_thresh=22 ino=12 dd-2572 [000] 118.892416: balance_dirty_state: bdi 8:0: dirty=657 wb=882 unstable=0 bg_thresh=1074 thresh=2149 gap=610 poll_thresh=23 ino=12 dd-2572 [000] 118.892783: balance_dirty_state: bdi 8:0: dirty=682 wb=882 unstable=0 bg_thresh=1074 thresh=2148 gap=584 poll_thresh=24 ino=12 dd-2572 [000] 118.893171: balance_dirty_state: bdi 8:0: dirty=707 wb=882 unstable=0 bg_thresh=1073 thresh=2147 gap=558 poll_thresh=25 ino=12 dd-2572 [000] 118.893827: balance_dirty_state: bdi 8:0: dirty=732 wb=882 unstable=0 bg_thresh=1086 thresh=2172 gap=558 poll_thresh=26 ino=12 dd-2572 [000] 118.894280: balance_dirty_state: bdi 8:0: dirty=757 wb=882 unstable=0 bg_thresh=1085 thresh=2171 gap=532 poll_thresh=27 ino=12 dd-2572 [000] 118.894285: balance_dirty_pages: bdi 8:0: bdi_limit=1520 task_limit=1425 bdi_dirty=1440 avg_dirty=1440 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=49700 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 118.900178: balance_dirty_state: bdi 8:0: dirty=783 wb=768 unstable=0 bg_thresh=1079 thresh=2159 gap=608 poll_thresh=20 ino=12 dd-2572 [000] 118.900427: balance_dirty_state: bdi 8:0: dirty=796 wb=768 unstable=0 bg_thresh=1080 thresh=2160 gap=596 poll_thresh=21 ino=12 dd-2572 [000] 118.900684: balance_dirty_state: bdi 8:0: dirty=821 wb=768 unstable=0 bg_thresh=1080 thresh=2160 gap=571 poll_thresh=22 ino=12 dd-2572 [000] 118.900952: balance_dirty_state: bdi 8:0: dirty=846 wb=768 unstable=0 bg_thresh=1082 thresh=2165 gap=551 poll_thresh=23 ino=12 dd-2572 [000] 118.901379: balance_dirty_state: bdi 8:0: dirty=871 wb=768 unstable=0 bg_thresh=1082 thresh=2164 gap=525 poll_thresh=24 ino=12 dd-2572 [000] 118.901383: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1420 bdi_dirty=1440 avg_dirty=1440 bdi_gap=39% task_gap=-20% task_weight=98% bdi_bw=49700 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 118.908155: balance_dirty_state: bdi 8:0: dirty=884 wb=641 unstable=0 bg_thresh=1076 thresh=2152 gap=627 poll_thresh=18 ino=12 dd-2572 [000] 118.908377: balance_dirty_state: bdi 8:0: dirty=909 wb=641 unstable=0 bg_thresh=1076 thresh=2152 gap=602 poll_thresh=19 ino=12 dd-2572 [000] 118.908610: balance_dirty_state: bdi 8:0: dirty=934 wb=641 unstable=0 bg_thresh=1078 thresh=2157 gap=582 poll_thresh=20 ino=12 dd-2572 [000] 118.908856: balance_dirty_state: bdi 8:0: dirty=959 wb=641 unstable=0 bg_thresh=1078 thresh=2156 gap=556 poll_thresh=21 ino=12 dd-2572 [000] 118.909324: balance_dirty_state: bdi 8:0: dirty=984 wb=641 unstable=0 bg_thresh=1080 thresh=2160 gap=535 poll_thresh=22 ino=12 dd-2572 [000] 118.909329: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1416 bdi_dirty=1360 avg_dirty=1402 bdi_gap=79% task_gap=15% task_weight=99% bdi_bw=49700 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [004] 118.916144: balance_dirty_state: bdi 8:0: dirty=997 wb=502 unstable=0 bg_thresh=1064 thresh=2129 gap=630 poll_thresh=16 ino=12 dd-2572 [004] 118.916359: balance_dirty_state: bdi 8:0: dirty=1010 wb=502 unstable=0 bg_thresh=1063 thresh=2127 gap=615 poll_thresh=17 ino=12 dd-2572 [004] 118.916849: balance_dirty_state: bdi 8:0: dirty=1023 wb=502 unstable=0 bg_thresh=1048 thresh=2097 gap=572 poll_thresh=18 ino=12 dd-2572 [004] 118.917088: balance_dirty_state: bdi 8:0: dirty=1036 wb=502 unstable=0 bg_thresh=1042 thresh=2085 gap=547 poll_thresh=19 ino=12 dd-2572 [004] 118.917482: balance_dirty_state: bdi 8:0: dirty=1061 wb=502 unstable=0 bg_thresh=1041 thresh=2083 gap=520 poll_thresh=20 ino=12 dd-2572 [004] 118.917488: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1344 bdi_dirty=1360 avg_dirty=1360 bdi_gap=40% task_gap=-17% task_weight=98% bdi_bw=49700 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [001] 118.920164: writeback_single_inode: bdi 8:0: ino=12 state= age=820 wrote=1073 to_write=7119 dd-2572 [004] 118.928429: balance_dirty_state: bdi 8:0: dirty=11 wb=1490 unstable=0 bg_thresh=1049 thresh=2099 gap=598 poll_thresh=15 ino=12 dd-2572 [004] 118.928744: balance_dirty_state: bdi 8:0: dirty=24 wb=1452 unstable=0 bg_thresh=1045 thresh=2090 gap=614 poll_thresh=16 ino=12 dd-2572 [004] 118.928985: balance_dirty_state: bdi 8:0: dirty=37 wb=1452 unstable=0 bg_thresh=1049 thresh=2098 gap=609 poll_thresh=17 ino=12 dd-2572 [004] 118.929521: balance_dirty_state: bdi 8:0: dirty=50 wb=1452 unstable=0 bg_thresh=1053 thresh=2106 gap=604 poll_thresh=18 ino=12 dd-2572 [004] 118.929841: balance_dirty_state: bdi 8:0: dirty=76 wb=1452 unstable=0 bg_thresh=1054 thresh=2108 gap=580 poll_thresh=19 ino=12 dd-2572 [004] 118.930204: balance_dirty_state: bdi 8:0: dirty=101 wb=1452 unstable=0 bg_thresh=1053 thresh=2106 gap=553 poll_thresh=20 ino=12 dd-2572 [004] 118.930513: balance_dirty_state: bdi 8:0: dirty=126 wb=1452 unstable=0 bg_thresh=1055 thresh=2111 gap=533 poll_thresh=21 ino=12 dd-2572 [004] 118.930874: balance_dirty_state: bdi 8:0: dirty=126 wb=1452 unstable=0 bg_thresh=1055 thresh=2110 gap=532 poll_thresh=22 ino=12 dd-2572 [004] 118.931214: balance_dirty_state: bdi 8:0: dirty=151 wb=1452 unstable=0 bg_thresh=1057 thresh=2115 gap=512 poll_thresh=23 ino=12 dd-2572 [004] 118.931219: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-28% task_weight=99% bdi_bw=49700 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [005] 118.936081: balance_dirty_state: bdi 8:0: dirty=176 wb=1351 unstable=0 bg_thresh=1057 thresh=2115 gap=588 poll_thresh=17 ino=12 dd-2572 [005] 118.936308: balance_dirty_state: bdi 8:0: dirty=189 wb=1325 unstable=0 bg_thresh=1056 thresh=2113 gap=599 poll_thresh=18 ino=12 dd-2572 [005] 118.936545: balance_dirty_state: bdi 8:0: dirty=202 wb=1325 unstable=0 bg_thresh=1055 thresh=2111 gap=584 poll_thresh=19 ino=12 dd-2572 [005] 118.936792: balance_dirty_state: bdi 8:0: dirty=240 wb=1325 unstable=0 bg_thresh=1055 thresh=2111 gap=546 poll_thresh=20 ino=12 dd-2572 [005] 118.937046: balance_dirty_state: bdi 8:0: dirty=240 wb=1325 unstable=0 bg_thresh=1058 thresh=2116 gap=551 poll_thresh=21 ino=12 dd-2572 [005] 118.937316: balance_dirty_state: bdi 8:0: dirty=265 wb=1325 unstable=0 bg_thresh=1059 thresh=2118 gap=528 poll_thresh=22 ino=12 dd-2572 [005] 118.937321: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-24% task_weight=98% bdi_bw=49700 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 118.944236: balance_dirty_state: bdi 8:0: dirty=265 wb=1212 unstable=0 bg_thresh=1057 thresh=2114 gap=637 poll_thresh=16 ino=12 dd-2572 [006] 118.944620: balance_dirty_state: bdi 8:0: dirty=303 wb=1212 unstable=0 bg_thresh=1062 thresh=2125 gap=610 poll_thresh=17 ino=12 dd-2572 [006] 118.944853: balance_dirty_state: bdi 8:0: dirty=316 wb=1212 unstable=0 bg_thresh=1062 thresh=2124 gap=596 poll_thresh=18 ino=12 dd-2572 [006] 118.945096: balance_dirty_state: bdi 8:0: dirty=329 wb=1212 unstable=0 bg_thresh=1062 thresh=2125 gap=584 poll_thresh=19 ino=12 dd-2572 [006] 118.945349: balance_dirty_state: bdi 8:0: dirty=354 wb=1212 unstable=0 bg_thresh=1062 thresh=2124 gap=558 poll_thresh=20 ino=12 dd-2572 [006] 118.945614: balance_dirty_state: bdi 8:0: dirty=379 wb=1212 unstable=0 bg_thresh=1062 thresh=2124 gap=533 poll_thresh=21 ino=12 dd-2572 [006] 118.945894: balance_dirty_state: bdi 8:0: dirty=404 wb=1212 unstable=0 bg_thresh=1061 thresh=2123 gap=507 poll_thresh=22 ino=12 dd-2572 [006] 118.945898: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-20% task_weight=99% bdi_bw=49700 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 118.952030: balance_dirty_state: bdi 8:0: dirty=404 wb=1073 unstable=0 bg_thresh=1064 thresh=2129 gap=652 poll_thresh=16 ino=12 dd-2572 [006] 118.952245: balance_dirty_state: bdi 8:0: dirty=429 wb=1073 unstable=0 bg_thresh=1061 thresh=2123 gap=621 poll_thresh=17 ino=12 dd-2572 [006] 118.952474: balance_dirty_state: bdi 8:0: dirty=429 wb=1073 unstable=0 bg_thresh=1064 thresh=2128 gap=626 poll_thresh=18 ino=12 dd-2572 [006] 118.952716: balance_dirty_state: bdi 8:0: dirty=454 wb=1073 unstable=0 bg_thresh=1063 thresh=2127 gap=600 poll_thresh=19 ino=12 dd-2572 [006] 118.952970: balance_dirty_state: bdi 8:0: dirty=479 wb=1073 unstable=0 bg_thresh=1060 thresh=2121 gap=569 poll_thresh=20 ino=12 dd-2572 [006] 118.953238: balance_dirty_state: bdi 8:0: dirty=504 wb=1073 unstable=0 bg_thresh=1065 thresh=2131 gap=554 poll_thresh=21 ino=12 dd-2572 [006] 118.953763: balance_dirty_state: bdi 8:0: dirty=542 wb=1073 unstable=0 bg_thresh=1061 thresh=2123 gap=508 poll_thresh=22 ino=12 dd-2572 [006] 118.953768: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=23% task_weight=99% bdi_bw=49700 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [006] 118.960025: balance_dirty_state: bdi 8:0: dirty=555 wb=958 unstable=0 bg_thresh=1060 thresh=2121 gap=608 poll_thresh=16 ino=12 dd-2572 [006] 118.960374: balance_dirty_state: bdi 8:0: dirty=568 wb=958 unstable=0 bg_thresh=1060 thresh=2120 gap=594 poll_thresh=17 ino=12 dd-2572 [006] 118.960584: balance_dirty_state: bdi 8:0: dirty=568 wb=958 unstable=0 bg_thresh=1060 thresh=2120 gap=594 poll_thresh=18 ino=12 dd-2572 [006] 118.960807: balance_dirty_state: bdi 8:0: dirty=593 wb=958 unstable=0 bg_thresh=1062 thresh=2125 gap=574 poll_thresh=19 ino=12 dd-2572 [006] 118.961042: balance_dirty_state: bdi 8:0: dirty=618 wb=958 unstable=0 bg_thresh=1062 thresh=2124 gap=548 poll_thresh=20 ino=12 dd-2572 [006] 118.961518: balance_dirty_state: bdi 8:0: dirty=631 wb=958 unstable=0 bg_thresh=1060 thresh=2121 gap=532 poll_thresh=21 ino=12 dd-2572 [006] 118.962033: balance_dirty_state: bdi 8:0: dirty=644 wb=958 unstable=0 bg_thresh=1079 thresh=2158 gap=556 poll_thresh=22 ino=12 dd-2572 [006] 118.962308: balance_dirty_state: bdi 8:0: dirty=669 wb=958 unstable=0 bg_thresh=1078 thresh=2157 gap=530 poll_thresh=23 ino=12 dd-2572 [006] 118.962312: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1413 bdi_dirty=1400 avg_dirty=1401 bdi_gap=56% task_gap=13% task_weight=99% bdi_bw=51212 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [006] 118.968211: balance_dirty_state: bdi 8:0: dirty=694 wb=832 unstable=0 bg_thresh=1073 thresh=2147 gap=621 poll_thresh=17 ino=12 dd-2572 [006] 118.968650: balance_dirty_state: bdi 8:0: dirty=719 wb=832 unstable=0 bg_thresh=1073 thresh=2147 gap=596 poll_thresh=18 ino=12 dd-2572 [006] 118.969117: balance_dirty_state: bdi 8:0: dirty=719 wb=832 unstable=0 bg_thresh=1073 thresh=2146 gap=595 poll_thresh=19 ino=12 dd-2572 [006] 118.969607: balance_dirty_state: bdi 8:0: dirty=744 wb=832 unstable=0 bg_thresh=1072 thresh=2145 gap=569 poll_thresh=20 ino=12 dd-2572 [006] 118.970147: balance_dirty_state: bdi 8:0: dirty=770 wb=832 unstable=0 bg_thresh=1073 thresh=2147 gap=545 poll_thresh=21 ino=12 dd-2572 [006] 118.971012: balance_dirty_state: bdi 8:0: dirty=808 wb=832 unstable=0 bg_thresh=1073 thresh=2146 gap=506 poll_thresh=22 ino=12 dd-2572 [006] 118.971021: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1400 avg_dirty=1401 bdi_gap=51% task_gap=2% task_weight=98% bdi_bw=51212 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [006] 118.976138: balance_dirty_state: bdi 8:0: dirty=808 wb=706 unstable=0 bg_thresh=1070 thresh=2140 gap=626 poll_thresh=16 ino=12 dd-2572 [006] 118.976555: balance_dirty_state: bdi 8:0: dirty=833 wb=706 unstable=0 bg_thresh=1069 thresh=2139 gap=600 poll_thresh=17 ino=12 dd-2572 [006] 118.977014: balance_dirty_state: bdi 8:0: dirty=846 wb=706 unstable=0 bg_thresh=1070 thresh=2140 gap=588 poll_thresh=18 ino=12 dd-2572 [006] 118.977500: balance_dirty_state: bdi 8:0: dirty=872 wb=706 unstable=0 bg_thresh=1069 thresh=2139 gap=561 poll_thresh=19 ino=12 dd-2572 [006] 118.978006: balance_dirty_state: bdi 8:0: dirty=897 wb=706 unstable=0 bg_thresh=1067 thresh=2134 gap=531 poll_thresh=20 ino=12 dd-2572 [006] 118.978015: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=98% bdi_bw=51212 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 118.983923: balance_dirty_state: bdi 8:0: dirty=897 wb=579 unstable=0 bg_thresh=1071 thresh=2142 gap=666 poll_thresh=15 ino=12 dd-2572 [006] 118.984107: balance_dirty_state: bdi 8:0: dirty=922 wb=579 unstable=0 bg_thresh=1070 thresh=2141 gap=640 poll_thresh=16 ino=12 dd-2572 [006] 118.984302: balance_dirty_state: bdi 8:0: dirty=947 wb=579 unstable=0 bg_thresh=1070 thresh=2141 gap=615 poll_thresh=17 ino=12 dd-2572 [006] 118.984513: balance_dirty_state: bdi 8:0: dirty=947 wb=579 unstable=0 bg_thresh=1070 thresh=2140 gap=614 poll_thresh=18 ino=12 dd-2572 [006] 118.984742: balance_dirty_state: bdi 8:0: dirty=973 wb=579 unstable=0 bg_thresh=1069 thresh=2139 gap=587 poll_thresh=19 ino=12 dd-2572 [006] 118.984982: balance_dirty_state: bdi 8:0: dirty=986 wb=579 unstable=0 bg_thresh=1069 thresh=2138 gap=573 poll_thresh=20 ino=12 dd-2572 [006] 118.985229: balance_dirty_state: bdi 8:0: dirty=1011 wb=579 unstable=0 bg_thresh=1071 thresh=2143 gap=553 poll_thresh=21 ino=12 dd-2572 [006] 118.985489: balance_dirty_state: bdi 8:0: dirty=1036 wb=579 unstable=0 bg_thresh=1068 thresh=2137 gap=522 poll_thresh=22 ino=12 dd-2572 [006] 118.985493: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-4% task_weight=98% bdi_bw=51212 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 118.991977: balance_dirty_state: bdi 8:0: dirty=1036 wb=579 unstable=0 bg_thresh=1068 thresh=2136 gap=521 poll_thresh=16 ino=12 dd-2572 [006] 118.991981: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=51212 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 119.000015: balance_dirty_state: bdi 8:0: dirty=1061 wb=426 unstable=0 bg_thresh=1069 thresh=2138 gap=651 poll_thresh=12 ino=12 dd-2572 [006] 119.000185: balance_dirty_state: bdi 8:0: dirty=1074 wb=426 unstable=0 bg_thresh=1067 thresh=2135 gap=635 poll_thresh=13 ino=12 dd-2572 [006] 119.000370: balance_dirty_state: bdi 8:0: dirty=1061 wb=452 unstable=0 bg_thresh=1068 thresh=2136 gap=623 poll_thresh=14 ino=12 dd-2572 [006] 119.000561: balance_dirty_state: bdi 8:0: dirty=984 wb=542 unstable=0 bg_thresh=1068 thresh=2137 gap=611 poll_thresh=15 ino=12 dd-2572 [006] 119.000763: balance_dirty_state: bdi 8:0: dirty=934 wb=617 unstable=0 bg_thresh=1068 thresh=2137 gap=586 poll_thresh=16 ino=12 dd-2572 [006] 119.000981: balance_dirty_state: bdi 8:0: dirty=883 wb=718 unstable=0 bg_thresh=1068 thresh=2136 gap=535 poll_thresh=17 ino=12 dd-2572 [006] 119.001207: balance_dirty_state: bdi 8:0: dirty=794 wb=807 unstable=0 bg_thresh=1070 thresh=2141 gap=540 poll_thresh=18 ino=12 dd-2572 [006] 119.001448: balance_dirty_state: bdi 8:0: dirty=706 wb=895 unstable=0 bg_thresh=1067 thresh=2135 gap=534 poll_thresh=19 ino=12 dd-2572 [006] 119.001703: balance_dirty_state: bdi 8:0: dirty=630 wb=1021 unstable=0 bg_thresh=1069 thresh=2139 gap=488 poll_thresh=20 ino=12 dd-2572 [006] 119.001704: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=99% bdi_bw=51212 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [001] 119.004259: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=76 wrote=1225 to_write=6967 dd-2572 [006] 119.007903: balance_dirty_state: bdi 8:0: dirty=11 wb=1528 unstable=0 bg_thresh=1067 thresh=2135 gap=596 poll_thresh=15 ino=12 dd-2572 [006] 119.008095: balance_dirty_state: bdi 8:0: dirty=24 wb=1528 unstable=0 bg_thresh=1067 thresh=2134 gap=582 poll_thresh=16 ino=12 dd-2572 [006] 119.008296: balance_dirty_state: bdi 8:0: dirty=37 wb=1528 unstable=0 bg_thresh=1067 thresh=2135 gap=570 poll_thresh=17 ino=12 dd-2572 [006] 119.008507: balance_dirty_state: bdi 8:0: dirty=62 wb=1528 unstable=0 bg_thresh=1064 thresh=2129 gap=539 poll_thresh=18 ino=12 dd-2572 [006] 119.008731: balance_dirty_state: bdi 8:0: dirty=87 wb=1528 unstable=0 bg_thresh=1067 thresh=2134 gap=519 poll_thresh=19 ino=12 dd-2572 [006] 119.008735: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1401 avg_dirty=1401 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=51212 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 119.015852: balance_dirty_state: bdi 8:0: dirty=87 wb=1414 unstable=0 bg_thresh=1067 thresh=2135 gap=634 poll_thresh=14 ino=12 dd-2572 [000] 119.016170: balance_dirty_state: bdi 8:0: dirty=112 wb=1414 unstable=0 bg_thresh=1070 thresh=2140 gap=614 poll_thresh=15 ino=12 dd-2572 [000] 119.016353: balance_dirty_state: bdi 8:0: dirty=112 wb=1414 unstable=0 bg_thresh=1070 thresh=2140 gap=614 poll_thresh=16 ino=12 dd-2572 [000] 119.016548: balance_dirty_state: bdi 8:0: dirty=137 wb=1414 unstable=0 bg_thresh=1072 thresh=2145 gap=594 poll_thresh=17 ino=12 dd-2572 [000] 119.016755: balance_dirty_state: bdi 8:0: dirty=162 wb=1414 unstable=0 bg_thresh=1072 thresh=2145 gap=569 poll_thresh=18 ino=12 dd-2572 [000] 119.016977: balance_dirty_state: bdi 8:0: dirty=162 wb=1414 unstable=0 bg_thresh=1075 thresh=2150 gap=574 poll_thresh=19 ino=12 dd-2572 [000] 119.017215: balance_dirty_state: bdi 8:0: dirty=175 wb=1414 unstable=0 bg_thresh=1075 thresh=2151 gap=562 poll_thresh=20 ino=12 dd-2572 [000] 119.017468: balance_dirty_state: bdi 8:0: dirty=226 wb=1414 unstable=0 bg_thresh=1075 thresh=2151 gap=511 poll_thresh=21 ino=12 dd-2572 [000] 119.017473: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1401 bdi_gap=53% task_gap=6% task_weight=99% bdi_bw=51212 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 119.023784: balance_dirty_state: bdi 8:0: dirty=290 wb=1275 unstable=0 bg_thresh=1068 thresh=2137 gap=572 poll_thresh=16 ino=12 dd-2572 [000] 119.023987: balance_dirty_state: bdi 8:0: dirty=303 wb=1275 unstable=0 bg_thresh=1069 thresh=2139 gap=561 poll_thresh=17 ino=12 dd-2572 [000] 119.024199: balance_dirty_state: bdi 8:0: dirty=303 wb=1275 unstable=0 bg_thresh=1068 thresh=2137 gap=559 poll_thresh=18 ino=12 dd-2572 [000] 119.024421: balance_dirty_state: bdi 8:0: dirty=328 wb=1275 unstable=0 bg_thresh=1071 thresh=2142 gap=539 poll_thresh=19 ino=12 dd-2572 [000] 119.024653: balance_dirty_state: bdi 8:0: dirty=353 wb=1275 unstable=0 bg_thresh=1071 thresh=2142 gap=514 poll_thresh=20 ino=12 dd-2572 [000] 119.024657: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-42% task_weight=98% bdi_bw=51212 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 119.031734: balance_dirty_state: bdi 8:0: dirty=379 wb=1146 unstable=0 bg_thresh=1065 thresh=2131 gap=606 poll_thresh=15 ino=12 dd-2572 [000] 119.031933: balance_dirty_state: bdi 8:0: dirty=379 wb=1146 unstable=0 bg_thresh=1065 thresh=2130 gap=605 poll_thresh=16 ino=12 dd-2572 [000] 119.032214: balance_dirty_state: bdi 8:0: dirty=404 wb=1146 unstable=0 bg_thresh=1065 thresh=2130 gap=580 poll_thresh=17 ino=12 dd-2572 [000] 119.032621: balance_dirty_state: bdi 8:0: dirty=429 wb=1146 unstable=0 bg_thresh=1067 thresh=2135 gap=560 poll_thresh=18 ino=12 dd-2572 [000] 119.032891: balance_dirty_state: bdi 8:0: dirty=454 wb=1146 unstable=0 bg_thresh=1072 thresh=2145 gap=545 poll_thresh=19 ino=12 dd-2572 [000] 119.033137: balance_dirty_state: bdi 8:0: dirty=467 wb=1146 unstable=0 bg_thresh=1074 thresh=2148 gap=535 poll_thresh=20 ino=12 dd-2572 [000] 119.033141: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1406 bdi_dirty=1400 avg_dirty=1401 bdi_gap=52% task_gap=5% task_weight=97% bdi_bw=51212 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [004] 119.039917: balance_dirty_state: bdi 8:0: dirty=480 wb=1033 unstable=0 bg_thresh=1059 thresh=2118 gap=605 poll_thresh=15 ino=12 dd-2572 [004] 119.040319: balance_dirty_state: bdi 8:0: dirty=518 wb=1033 unstable=0 bg_thresh=1056 thresh=2112 gap=561 poll_thresh=16 ino=12 dd-2572 [004] 119.041004: balance_dirty_state: bdi 8:0: dirty=518 wb=1033 unstable=0 bg_thresh=1045 thresh=2091 gap=540 poll_thresh=17 ino=12 dd-2572 [004] 119.041469: balance_dirty_state: bdi 8:0: dirty=556 wb=1033 unstable=0 bg_thresh=1045 thresh=2090 gap=501 poll_thresh=18 ino=12 dd-2572 [004] 119.041479: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1352 bdi_dirty=1280 avg_dirty=1280 bdi_gap=88% task_gap=80% task_weight=97% bdi_bw=51212 base_bw=28 task_bw=16 dirtied=18 period=3604 think=0 pause=8 dd-2572 [004] 119.047802: balance_dirty_state: bdi 8:0: dirty=569 wb=906 unstable=0 bg_thresh=1044 thresh=2088 gap=613 poll_thresh=13 ino=12 dd-2572 [004] 119.047975: balance_dirty_state: bdi 8:0: dirty=582 wb=906 unstable=0 bg_thresh=1043 thresh=2087 gap=599 poll_thresh=14 ino=12 dd-2572 [004] 119.048165: balance_dirty_state: bdi 8:0: dirty=595 wb=906 unstable=0 bg_thresh=1045 thresh=2090 gap=589 poll_thresh=15 ino=12 dd-2572 [004] 119.048441: balance_dirty_state: bdi 8:0: dirty=621 wb=906 unstable=0 bg_thresh=1046 thresh=2092 gap=565 poll_thresh=16 ino=12 dd-2572 [004] 119.048699: balance_dirty_state: bdi 8:0: dirty=621 wb=906 unstable=0 bg_thresh=1045 thresh=2091 gap=564 poll_thresh=17 ino=12 dd-2572 [004] 119.048921: balance_dirty_state: bdi 8:0: dirty=646 wb=906 unstable=0 bg_thresh=1050 thresh=2101 gap=549 poll_thresh=18 ino=12 dd-2572 [004] 119.049155: balance_dirty_state: bdi 8:0: dirty=646 wb=906 unstable=0 bg_thresh=1047 thresh=2094 gap=542 poll_thresh=19 ino=12 dd-2572 [004] 119.049590: balance_dirty_state: bdi 8:0: dirty=671 wb=906 unstable=0 bg_thresh=1069 thresh=2139 gap=562 poll_thresh=20 ino=12 dd-2572 [004] 119.050034: balance_dirty_state: bdi 8:0: dirty=696 wb=906 unstable=0 bg_thresh=1063 thresh=2126 gap=524 poll_thresh=21 ino=12 dd-2572 [004] 119.050041: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1385 bdi_dirty=1320 avg_dirty=1320 bdi_gap=84% task_gap=71% task_weight=98% bdi_bw=51212 base_bw=28 task_bw=12 dirtied=21 period=5252 think=0 pause=8 dd-2572 [000] 119.060017: balance_dirty_state: bdi 8:0: dirty=721 wb=780 unstable=0 bg_thresh=1057 thresh=2115 gap=614 poll_thresh=16 ino=12 dd-2572 [000] 119.060466: balance_dirty_state: bdi 8:0: dirty=721 wb=780 unstable=0 bg_thresh=1058 thresh=2116 gap=615 poll_thresh=17 ino=12 dd-2572 [000] 119.060776: balance_dirty_state: bdi 8:0: dirty=746 wb=780 unstable=0 bg_thresh=1058 thresh=2116 gap=590 poll_thresh=18 ino=12 dd-2572 [000] 119.061108: balance_dirty_state: bdi 8:0: dirty=771 wb=780 unstable=0 bg_thresh=1057 thresh=2115 gap=564 poll_thresh=19 ino=12 dd-2572 [000] 119.061477: balance_dirty_state: bdi 8:0: dirty=784 wb=780 unstable=0 bg_thresh=1060 thresh=2121 gap=557 poll_thresh=20 ino=12 dd-2572 [000] 119.061946: balance_dirty_state: bdi 8:0: dirty=810 wb=780 unstable=0 bg_thresh=1060 thresh=2120 gap=530 poll_thresh=21 ino=12 dd-2572 [000] 119.062428: balance_dirty_state: bdi 8:0: dirty=836 wb=780 unstable=0 bg_thresh=1061 thresh=2122 gap=506 poll_thresh=22 ino=12 dd-2572 [000] 119.062434: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1382 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=24% task_weight=97% bdi_bw=51212 base_bw=28 task_bw=0 dirtied=22 period=22004 think=4 pause=8 dd-2572 [000] 119.067754: balance_dirty_state: bdi 8:0: dirty=861 wb=780 unstable=0 bg_thresh=1054 thresh=2108 gap=467 poll_thresh=16 ino=12 dd-2572 [000] 119.067759: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1368 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=9% task_weight=98% bdi_bw=51276 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [000] 119.076272: balance_dirty_state: bdi 8:0: dirty=861 wb=515 unstable=0 bg_thresh=1049 thresh=2098 gap=722 poll_thresh=12 ino=12 dd-2572 [000] 119.076584: balance_dirty_state: bdi 8:0: dirty=874 wb=515 unstable=0 bg_thresh=1049 thresh=2099 gap=710 poll_thresh=13 ino=12 dd-2572 [000] 119.076943: balance_dirty_state: bdi 8:0: dirty=887 wb=515 unstable=0 bg_thresh=1049 thresh=2098 gap=696 poll_thresh=14 ino=12 dd-2572 [000] 119.077315: balance_dirty_state: bdi 8:0: dirty=887 wb=515 unstable=0 bg_thresh=1049 thresh=2098 gap=696 poll_thresh=15 ino=12 dd-2572 [000] 119.077716: balance_dirty_state: bdi 8:0: dirty=912 wb=515 unstable=0 bg_thresh=1051 thresh=2103 gap=676 poll_thresh=16 ino=12 dd-2572 [000] 119.078135: balance_dirty_state: bdi 8:0: dirty=912 wb=515 unstable=0 bg_thresh=1051 thresh=2103 gap=676 poll_thresh=17 ino=12 dd-2572 [000] 119.078898: balance_dirty_state: bdi 8:0: dirty=937 wb=515 unstable=0 bg_thresh=1054 thresh=2108 gap=656 poll_thresh=18 ino=12 dd-2572 [000] 119.079473: balance_dirty_state: bdi 8:0: dirty=962 wb=515 unstable=0 bg_thresh=1053 thresh=2107 gap=630 poll_thresh=19 ino=12 dd-2572 [000] 119.079996: balance_dirty_state: bdi 8:0: dirty=987 wb=515 unstable=0 bg_thresh=1056 thresh=2112 gap=610 poll_thresh=20 ino=12 dd-2572 [000] 119.080521: balance_dirty_state: bdi 8:0: dirty=1012 wb=515 unstable=0 bg_thresh=1053 thresh=2106 gap=579 poll_thresh=21 ino=12 dd-2572 [000] 119.081067: balance_dirty_state: bdi 8:0: dirty=1012 wb=515 unstable=0 bg_thresh=1052 thresh=2105 gap=578 poll_thresh=22 ino=12 dd-2572 [000] 119.082092: balance_dirty_state: bdi 8:0: dirty=1050 wb=515 unstable=0 bg_thresh=1050 thresh=2100 gap=535 poll_thresh=23 ino=12 dd-2572 [000] 119.082700: balance_dirty_state: bdi 8:0: dirty=1063 wb=515 unstable=0 bg_thresh=1049 thresh=2099 gap=521 poll_thresh=24 ino=12 dd-2572 [000] 119.082708: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1360 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=0% task_weight=97% bdi_bw=51276 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [006] 119.087946: balance_dirty_state: bdi 8:0: dirty=62 wb=1390 unstable=0 bg_thresh=1050 thresh=2100 gap=648 poll_thresh=18 ino=12 flush-8:0-2542 [001] 119.088191: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=160 wrote=1049 to_write=7143 dd-2572 [006] 119.088429: balance_dirty_state: bdi 8:0: dirty=23 wb=1454 unstable=0 bg_thresh=1050 thresh=2100 gap=623 poll_thresh=19 ino=12 flush-8:0-2542 [001] 119.088732: writeback_single_inode: bdi 8:0: ino=0 state= age=68 wrote=56 to_write=7087 dd-2572 [006] 119.088928: balance_dirty_state: bdi 8:0: dirty=0 wb=1492 unstable=0 bg_thresh=1055 thresh=2110 gap=618 poll_thresh=20 ino=12 dd-2572 [006] 119.089451: balance_dirty_state: bdi 8:0: dirty=10 wb=1492 unstable=0 bg_thresh=1052 thresh=2104 gap=602 poll_thresh=21 ino=12 dd-2572 [006] 119.090198: balance_dirty_state: bdi 8:0: dirty=36 wb=1378 unstable=0 bg_thresh=1049 thresh=2099 gap=685 poll_thresh=22 ino=12 dd-2572 [006] 119.090634: balance_dirty_state: bdi 8:0: dirty=74 wb=1378 unstable=0 bg_thresh=1049 thresh=2098 gap=646 poll_thresh=23 ino=12 dd-2572 [006] 119.090923: balance_dirty_state: bdi 8:0: dirty=99 wb=1378 unstable=0 bg_thresh=1051 thresh=2103 gap=626 poll_thresh=24 ino=12 dd-2572 [006] 119.091226: balance_dirty_state: bdi 8:0: dirty=124 wb=1378 unstable=0 bg_thresh=1051 thresh=2102 gap=600 poll_thresh=25 ino=12 dd-2572 [006] 119.092150: balance_dirty_state: bdi 8:0: dirty=137 wb=1378 unstable=0 bg_thresh=1050 thresh=2100 gap=585 poll_thresh=26 ino=12 dd-2572 [006] 119.093051: balance_dirty_state: bdi 8:0: dirty=175 wb=1378 unstable=0 bg_thresh=1046 thresh=2093 gap=540 poll_thresh=27 ino=12 dd-2572 [006] 119.093746: balance_dirty_state: bdi 8:0: dirty=200 wb=1378 unstable=0 bg_thresh=1049 thresh=2098 gap=520 poll_thresh=28 ino=12 dd-2572 [006] 119.093755: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1359 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=0% task_weight=97% bdi_bw=51276 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [006] 119.099718: balance_dirty_state: bdi 8:0: dirty=226 wb=1239 unstable=0 bg_thresh=1048 thresh=2096 gap=631 poll_thresh=21 ino=12 dd-2572 [006] 119.099981: balance_dirty_state: bdi 8:0: dirty=239 wb=1239 unstable=0 bg_thresh=1051 thresh=2102 gap=624 poll_thresh=22 ino=12 dd-2572 [006] 119.100250: balance_dirty_state: bdi 8:0: dirty=264 wb=1239 unstable=0 bg_thresh=1051 thresh=2102 gap=599 poll_thresh=23 ino=12 dd-2572 [006] 119.100532: balance_dirty_state: bdi 8:0: dirty=289 wb=1239 unstable=0 bg_thresh=1050 thresh=2101 gap=573 poll_thresh=24 ino=12 dd-2572 [006] 119.101066: balance_dirty_state: bdi 8:0: dirty=314 wb=1239 unstable=0 bg_thresh=1080 thresh=2161 gap=608 poll_thresh=25 ino=12 dd-2572 [006] 119.101524: balance_dirty_state: bdi 8:0: dirty=339 wb=1239 unstable=0 bg_thresh=1077 thresh=2155 gap=577 poll_thresh=26 ino=12 dd-2572 [006] 119.101845: balance_dirty_state: bdi 8:0: dirty=364 wb=1239 unstable=0 bg_thresh=1079 thresh=2159 gap=556 poll_thresh=27 ino=12 dd-2572 [006] 119.102178: balance_dirty_state: bdi 8:0: dirty=389 wb=1239 unstable=0 bg_thresh=1079 thresh=2158 gap=530 poll_thresh=28 ino=12 dd-2572 [006] 119.102183: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1415 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-26% task_weight=98% bdi_bw=51276 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [006] 119.107679: balance_dirty_state: bdi 8:0: dirty=414 wb=1125 unstable=0 bg_thresh=1077 thresh=2155 gap=616 poll_thresh=21 ino=12 dd-2572 [006] 119.107930: balance_dirty_state: bdi 8:0: dirty=439 wb=1125 unstable=0 bg_thresh=1074 thresh=2149 gap=585 poll_thresh=22 ino=12 dd-2572 [006] 119.108190: balance_dirty_state: bdi 8:0: dirty=464 wb=1125 unstable=0 bg_thresh=1074 thresh=2148 gap=559 poll_thresh=23 ino=12 dd-2572 [006] 119.108466: balance_dirty_state: bdi 8:0: dirty=489 wb=1125 unstable=0 bg_thresh=1076 thresh=2152 gap=538 poll_thresh=24 ino=12 dd-2572 [006] 119.108753: balance_dirty_state: bdi 8:0: dirty=514 wb=1125 unstable=0 bg_thresh=1075 thresh=2151 gap=512 poll_thresh=25 ino=12 dd-2572 [006] 119.108757: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=10% task_weight=97% bdi_bw=51276 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [006] 119.115625: balance_dirty_state: bdi 8:0: dirty=514 wb=936 unstable=0 bg_thresh=1070 thresh=2140 gap=690 poll_thresh=19 ino=12 dd-2572 [006] 119.115863: balance_dirty_state: bdi 8:0: dirty=539 wb=936 unstable=0 bg_thresh=1069 thresh=2139 gap=664 poll_thresh=20 ino=12 dd-2572 [006] 119.116123: balance_dirty_state: bdi 8:0: dirty=552 wb=936 unstable=0 bg_thresh=1070 thresh=2140 gap=652 poll_thresh=21 ino=12 dd-2572 [006] 119.116550: balance_dirty_state: bdi 8:0: dirty=578 wb=936 unstable=0 bg_thresh=1068 thresh=2137 gap=623 poll_thresh=22 ino=12 dd-2572 [006] 119.116837: balance_dirty_state: bdi 8:0: dirty=591 wb=936 unstable=0 bg_thresh=1069 thresh=2139 gap=612 poll_thresh=23 ino=12 dd-2572 [006] 119.117133: balance_dirty_state: bdi 8:0: dirty=629 wb=936 unstable=0 bg_thresh=1072 thresh=2145 gap=580 poll_thresh=24 ino=12 dd-2572 [006] 119.117440: balance_dirty_state: bdi 8:0: dirty=654 wb=936 unstable=0 bg_thresh=1072 thresh=2144 gap=554 poll_thresh=25 ino=12 dd-2572 [006] 119.117757: balance_dirty_state: bdi 8:0: dirty=679 wb=936 unstable=0 bg_thresh=1071 thresh=2143 gap=528 poll_thresh=26 ino=12 dd-2572 [006] 119.117762: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-41% task_weight=98% bdi_bw=51276 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 119.123630: balance_dirty_state: bdi 8:0: dirty=692 wb=808 unstable=0 bg_thresh=1069 thresh=2139 gap=639 poll_thresh=19 ino=12 dd-2572 [006] 119.123880: balance_dirty_state: bdi 8:0: dirty=705 wb=808 unstable=0 bg_thresh=1068 thresh=2136 gap=623 poll_thresh=20 ino=12 dd-2572 [006] 119.124138: balance_dirty_state: bdi 8:0: dirty=743 wb=808 unstable=0 bg_thresh=1071 thresh=2142 gap=591 poll_thresh=21 ino=12 dd-2572 [006] 119.124406: balance_dirty_state: bdi 8:0: dirty=768 wb=808 unstable=0 bg_thresh=1068 thresh=2136 gap=560 poll_thresh=22 ino=12 dd-2572 [006] 119.124687: balance_dirty_state: bdi 8:0: dirty=793 wb=808 unstable=0 bg_thresh=1073 thresh=2146 gap=545 poll_thresh=23 ino=12 dd-2572 [006] 119.124980: balance_dirty_state: bdi 8:0: dirty=818 wb=808 unstable=0 bg_thresh=1072 thresh=2145 gap=519 poll_thresh=24 ino=12 dd-2572 [006] 119.124984: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=3% task_weight=97% bdi_bw=51276 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [006] 119.131794: balance_dirty_state: bdi 8:0: dirty=818 wb=808 unstable=0 bg_thresh=1069 thresh=2139 gap=513 poll_thresh=18 ino=12 dd-2572 [006] 119.131798: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=99% bdi_bw=51276 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 119.139549: balance_dirty_state: bdi 8:0: dirty=843 wb=808 unstable=0 bg_thresh=1072 thresh=2144 gap=493 poll_thresh=13 ino=12 dd-2572 [006] 119.139553: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-40% task_weight=98% bdi_bw=51276 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 119.147886: balance_dirty_state: bdi 8:0: dirty=843 wb=808 unstable=0 bg_thresh=1080 thresh=2160 gap=509 poll_thresh=10 ino=12 dd-2572 [006] 119.147891: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1417 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-23% task_weight=98% bdi_bw=51276 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [006] 119.155488: balance_dirty_state: bdi 8:0: dirty=856 wb=707 unstable=0 bg_thresh=1075 thresh=2151 gap=588 poll_thresh=7 ino=12 dd-2572 [006] 119.155609: balance_dirty_state: bdi 8:0: dirty=856 wb=707 unstable=0 bg_thresh=1076 thresh=2152 gap=589 poll_thresh=8 ino=12 dd-2572 [006] 119.155742: balance_dirty_state: bdi 8:0: dirty=869 wb=707 unstable=0 bg_thresh=1076 thresh=2153 gap=577 poll_thresh=9 ino=12 dd-2572 [006] 119.155889: balance_dirty_state: bdi 8:0: dirty=882 wb=707 unstable=0 bg_thresh=1075 thresh=2151 gap=562 poll_thresh=10 ino=12 dd-2572 [006] 119.156049: balance_dirty_state: bdi 8:0: dirty=907 wb=707 unstable=0 bg_thresh=1076 thresh=2152 gap=538 poll_thresh=11 ino=12 dd-2572 [006] 119.156223: balance_dirty_state: bdi 8:0: dirty=907 wb=707 unstable=0 bg_thresh=1075 thresh=2151 gap=537 poll_thresh=12 ino=12 dd-2572 [006] 119.156228: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=10% task_weight=97% bdi_bw=51276 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [006] 119.163481: balance_dirty_state: bdi 8:0: dirty=932 wb=553 unstable=0 bg_thresh=1070 thresh=2140 gap=655 poll_thresh=9 ino=12 dd-2572 [006] 119.163595: balance_dirty_state: bdi 8:0: dirty=932 wb=553 unstable=0 bg_thresh=1070 thresh=2140 gap=655 poll_thresh=10 ino=12 dd-2572 [006] 119.163728: balance_dirty_state: bdi 8:0: dirty=945 wb=553 unstable=0 bg_thresh=1068 thresh=2137 gap=639 poll_thresh=11 ino=12 dd-2572 [006] 119.163872: balance_dirty_state: bdi 8:0: dirty=945 wb=553 unstable=0 bg_thresh=1069 thresh=2138 gap=640 poll_thresh=12 ino=12 dd-2572 [006] 119.164026: balance_dirty_state: bdi 8:0: dirty=958 wb=553 unstable=0 bg_thresh=1069 thresh=2139 gap=628 poll_thresh=13 ino=12 dd-2572 [006] 119.164191: balance_dirty_state: bdi 8:0: dirty=996 wb=553 unstable=0 bg_thresh=1070 thresh=2140 gap=591 poll_thresh=14 ino=12 dd-2572 [006] 119.164367: balance_dirty_state: bdi 8:0: dirty=996 wb=553 unstable=0 bg_thresh=1072 thresh=2145 gap=596 poll_thresh=15 ino=12 dd-2572 [006] 119.164554: balance_dirty_state: bdi 8:0: dirty=1021 wb=553 unstable=0 bg_thresh=1069 thresh=2139 gap=565 poll_thresh=16 ino=12 dd-2572 [006] 119.164753: balance_dirty_state: bdi 8:0: dirty=1021 wb=553 unstable=0 bg_thresh=1069 thresh=2138 gap=564 poll_thresh=17 ino=12 dd-2572 [006] 119.164965: balance_dirty_state: bdi 8:0: dirty=1046 wb=553 unstable=0 bg_thresh=1071 thresh=2143 gap=544 poll_thresh=18 ino=12 dd-2572 [006] 119.165187: balance_dirty_state: bdi 8:0: dirty=1071 wb=553 unstable=0 bg_thresh=1068 thresh=2137 gap=513 poll_thresh=19 ino=12 dd-2572 [006] 119.165191: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-46% task_weight=97% bdi_bw=51276 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [001] 119.168689: writeback_single_inode: bdi 8:0: ino=12 state= age=240 wrote=1098 to_write=7094 dd-2572 [006] 119.171468: balance_dirty_state: bdi 8:0: dirty=0 wb=1501 unstable=0 bg_thresh=1075 thresh=2150 gap=649 poll_thresh=14 ino=12 dd-2572 [006] 119.171809: balance_dirty_state: bdi 8:0: dirty=0 wb=1501 unstable=0 bg_thresh=1077 thresh=2154 gap=653 poll_thresh=15 ino=12 dd-2572 [006] 119.172008: balance_dirty_state: bdi 8:0: dirty=0 wb=1501 unstable=0 bg_thresh=1076 thresh=2153 gap=652 poll_thresh=16 ino=12 dd-2572 [006] 119.172218: balance_dirty_state: bdi 8:0: dirty=24 wb=1501 unstable=0 bg_thresh=1069 thresh=2139 gap=614 poll_thresh=17 ino=12 dd-2572 [006] 119.172583: balance_dirty_state: bdi 8:0: dirty=49 wb=1501 unstable=0 bg_thresh=1070 thresh=2140 gap=590 poll_thresh=18 ino=12 dd-2572 [006] 119.173067: balance_dirty_state: bdi 8:0: dirty=75 wb=1373 unstable=0 bg_thresh=1063 thresh=2127 gap=679 poll_thresh=19 ino=12 dd-2572 [006] 119.173317: balance_dirty_state: bdi 8:0: dirty=88 wb=1373 unstable=0 bg_thresh=1059 thresh=2118 gap=657 poll_thresh=20 ino=12 dd-2572 [006] 119.173576: balance_dirty_state: bdi 8:0: dirty=101 wb=1373 unstable=0 bg_thresh=1058 thresh=2116 gap=642 poll_thresh=21 ino=12 dd-2572 [006] 119.173853: balance_dirty_state: bdi 8:0: dirty=114 wb=1373 unstable=0 bg_thresh=1061 thresh=2123 gap=636 poll_thresh=22 ino=12 dd-2572 [006] 119.174142: balance_dirty_state: bdi 8:0: dirty=140 wb=1373 unstable=0 bg_thresh=1058 thresh=2117 gap=604 poll_thresh=23 ino=12 dd-2572 [006] 119.174447: balance_dirty_state: bdi 8:0: dirty=191 wb=1373 unstable=0 bg_thresh=1064 thresh=2129 gap=565 poll_thresh=24 ino=12 dd-2572 [006] 119.174743: balance_dirty_state: bdi 8:0: dirty=216 wb=1373 unstable=0 bg_thresh=1063 thresh=2126 gap=537 poll_thresh=25 ino=12 dd-2572 [006] 119.175062: balance_dirty_state: bdi 8:0: dirty=216 wb=1373 unstable=0 bg_thresh=1062 thresh=2124 gap=535 poll_thresh=26 ino=12 dd-2572 [006] 119.175596: balance_dirty_state: bdi 8:0: dirty=254 wb=1360 unstable=0 bg_thresh=1060 thresh=2121 gap=507 poll_thresh=27 ino=12 dd-2572 [006] 119.175601: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-64% task_weight=98% bdi_bw=52116 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [005] 119.183496: balance_dirty_state: bdi 8:0: dirty=279 wb=1335 unstable=0 bg_thresh=1049 thresh=2098 gap=484 poll_thresh=20 ino=12 dd-2572 [005] 119.183501: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-17% task_gap=-135% task_weight=100% bdi_bw=52116 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 119.191233: balance_dirty_state: bdi 8:0: dirty=279 wb=1335 unstable=0 bg_thresh=1042 thresh=2085 gap=471 poll_thresh=20 ino=12 dd-2572 [005] 119.191239: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-25% task_gap=-150% task_weight=99% bdi_bw=52116 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 119.203220: balance_dirty_state: bdi 8:0: dirty=292 wb=1335 unstable=0 bg_thresh=1045 thresh=2090 gap=463 poll_thresh=20 ino=12 dd-2572 [005] 119.203230: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-22% task_gap=-144% task_weight=99% bdi_bw=52116 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [005] 119.211188: balance_dirty_state: bdi 8:0: dirty=292 wb=1335 unstable=0 bg_thresh=1045 thresh=2090 gap=463 poll_thresh=20 ino=12 dd-2572 [005] 119.211195: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=99% bdi_bw=52116 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 119.219237: balance_dirty_state: bdi 8:0: dirty=292 wb=1335 unstable=0 bg_thresh=1045 thresh=2090 gap=463 poll_thresh=20 ino=12 dd-2572 [000] 119.219244: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=99% bdi_bw=52116 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 119.227186: balance_dirty_state: bdi 8:0: dirty=292 wb=1335 unstable=0 bg_thresh=1045 thresh=2090 gap=463 poll_thresh=20 ino=12 dd-2572 [000] 119.227194: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=99% bdi_bw=52116 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 119.235172: balance_dirty_state: bdi 8:0: dirty=292 wb=1335 unstable=0 bg_thresh=1045 thresh=2090 gap=463 poll_thresh=20 ino=12 dd-2572 [000] 119.235181: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=99% bdi_bw=52116 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 119.243138: balance_dirty_state: bdi 8:0: dirty=292 wb=1335 unstable=0 bg_thresh=1045 thresh=2090 gap=463 poll_thresh=20 ino=12 dd-2572 [000] 119.243146: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=99% bdi_bw=52116 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 119.251089: balance_dirty_state: bdi 8:0: dirty=292 wb=1335 unstable=0 bg_thresh=1045 thresh=2090 gap=463 poll_thresh=20 ino=12 dd-2572 [000] 119.251097: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=99% bdi_bw=52116 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 119.259033: balance_dirty_state: bdi 8:0: dirty=292 wb=1335 unstable=0 bg_thresh=1045 thresh=2090 gap=463 poll_thresh=20 ino=12 dd-2572 [000] 119.259045: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=99% bdi_bw=52116 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 119.267038: balance_dirty_state: bdi 8:0: dirty=292 wb=1335 unstable=0 bg_thresh=1045 thresh=2090 gap=463 poll_thresh=20 ino=12 dd-2572 [000] 119.267049: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=99% bdi_bw=52116 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 119.275036: balance_dirty_state: bdi 8:0: dirty=292 wb=1335 unstable=0 bg_thresh=1045 thresh=2090 gap=463 poll_thresh=20 ino=12 dd-2572 [000] 119.275044: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=99% bdi_bw=52116 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 119.282892: balance_dirty_state: bdi 8:0: dirty=292 wb=1335 unstable=0 bg_thresh=1043 thresh=2087 gap=460 poll_thresh=20 ino=12 dd-2572 [000] 119.282900: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-103% task_weight=99% bdi_bw=46616 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 119.290984: balance_dirty_state: bdi 8:0: dirty=292 wb=1335 unstable=0 bg_thresh=1043 thresh=2087 gap=460 poll_thresh=20 ino=12 dd-2572 [000] 119.290991: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-103% task_weight=99% bdi_bw=46616 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 119.298852: balance_dirty_state: bdi 8:0: dirty=292 wb=1095 unstable=0 bg_thresh=1043 thresh=2086 gap=699 poll_thresh=20 ino=12 dd-2572 [000] 119.298881: balance_dirty_state: bdi 8:0: dirty=292 wb=1095 unstable=0 bg_thresh=1043 thresh=2086 gap=699 poll_thresh=15 ino=12 dd-2572 [000] 119.299155: balance_dirty_state: bdi 8:0: dirty=317 wb=1095 unstable=0 bg_thresh=1043 thresh=2086 gap=674 poll_thresh=16 ino=12 dd-2572 [000] 119.299445: balance_dirty_state: bdi 8:0: dirty=342 wb=1095 unstable=0 bg_thresh=1045 thresh=2091 gap=654 poll_thresh=17 ino=12 dd-2572 [000] 119.299753: balance_dirty_state: bdi 8:0: dirty=342 wb=1095 unstable=0 bg_thresh=1045 thresh=2091 gap=654 poll_thresh=18 ino=12 dd-2572 [000] 119.300079: balance_dirty_state: bdi 8:0: dirty=367 wb=1095 unstable=0 bg_thresh=1050 thresh=2101 gap=639 poll_thresh=19 ino=12 dd-2572 [000] 119.300423: balance_dirty_state: bdi 8:0: dirty=392 wb=1095 unstable=0 bg_thresh=1050 thresh=2101 gap=614 poll_thresh=20 ino=12 dd-2572 [000] 119.301098: balance_dirty_state: bdi 8:0: dirty=417 wb=956 unstable=0 bg_thresh=1050 thresh=2100 gap=727 poll_thresh=21 ino=12 dd-2572 [000] 119.301478: balance_dirty_state: bdi 8:0: dirty=442 wb=956 unstable=0 bg_thresh=1049 thresh=2099 gap=701 poll_thresh=22 ino=12 dd-2572 [000] 119.301874: balance_dirty_state: bdi 8:0: dirty=467 wb=956 unstable=0 bg_thresh=1052 thresh=2104 gap=681 poll_thresh=23 ino=12 dd-2572 [000] 119.302286: balance_dirty_state: bdi 8:0: dirty=492 wb=956 unstable=0 bg_thresh=1049 thresh=2098 gap=650 poll_thresh=24 ino=12 dd-2572 [000] 119.303087: balance_dirty_state: bdi 8:0: dirty=517 wb=816 unstable=0 bg_thresh=1051 thresh=2102 gap=769 poll_thresh=25 ino=12 dd-2572 [000] 119.303541: balance_dirty_state: bdi 8:0: dirty=517 wb=816 unstable=0 bg_thresh=1049 thresh=2099 gap=766 poll_thresh=26 ino=12 dd-2572 [000] 119.303862: balance_dirty_state: bdi 8:0: dirty=543 wb=816 unstable=0 bg_thresh=1049 thresh=2099 gap=740 poll_thresh=27 ino=12 dd-2572 [000] 119.304192: balance_dirty_state: bdi 8:0: dirty=582 wb=816 unstable=0 bg_thresh=1049 thresh=2098 gap=700 poll_thresh=28 ino=12 dd-2572 [000] 119.304533: balance_dirty_state: bdi 8:0: dirty=608 wb=816 unstable=0 bg_thresh=1049 thresh=2098 gap=674 poll_thresh=29 ino=12 dd-2572 [000] 119.305090: balance_dirty_state: bdi 8:0: dirty=634 wb=691 unstable=0 bg_thresh=1049 thresh=2098 gap=773 poll_thresh=30 ino=12 dd-2572 [000] 119.305457: balance_dirty_state: bdi 8:0: dirty=673 wb=691 unstable=0 bg_thresh=1049 thresh=2099 gap=735 poll_thresh=31 ino=12 dd-2572 [000] 119.305836: balance_dirty_state: bdi 8:0: dirty=699 wb=691 unstable=0 bg_thresh=1050 thresh=2101 gap=711 poll_thresh=32 ino=12 dd-2572 [000] 119.306380: balance_dirty_state: bdi 8:0: dirty=737 wb=691 unstable=0 bg_thresh=1051 thresh=2102 gap=674 poll_thresh=34 ino=12 dd-2572 [000] 119.307080: balance_dirty_state: bdi 8:0: dirty=762 wb=691 unstable=0 bg_thresh=1051 thresh=2102 gap=649 poll_thresh=36 ino=12 dd-2572 [000] 119.307634: balance_dirty_state: bdi 8:0: dirty=812 wb=691 unstable=0 bg_thresh=1047 thresh=2095 gap=592 poll_thresh=38 ino=12 dd-2572 [000] 119.308516: balance_dirty_state: bdi 8:0: dirty=850 wb=566 unstable=0 bg_thresh=1048 thresh=2097 gap=681 poll_thresh=40 ino=12 dd-2572 [000] 119.309101: balance_dirty_state: bdi 8:0: dirty=901 wb=566 unstable=0 bg_thresh=1050 thresh=2101 gap=634 poll_thresh=42 ino=12 dd-2572 [000] 119.309914: balance_dirty_state: bdi 8:0: dirty=926 wb=566 unstable=0 bg_thresh=1081 thresh=2163 gap=671 poll_thresh=44 ino=12 dd-2572 [000] 119.310731: balance_dirty_state: bdi 8:0: dirty=976 wb=426 unstable=0 bg_thresh=1080 thresh=2161 gap=759 poll_thresh=46 ino=12 dd-2572 [000] 119.311512: balance_dirty_state: bdi 8:0: dirty=1026 wb=426 unstable=0 bg_thresh=1074 thresh=2149 gap=697 poll_thresh=48 ino=12 dd-2572 [000] 119.312143: balance_dirty_state: bdi 8:0: dirty=1076 wb=426 unstable=0 bg_thresh=1075 thresh=2150 gap=648 poll_thresh=50 ino=12 dd-2572 [000] 119.312824: balance_dirty_state: bdi 8:0: dirty=883 wb=682 unstable=0 bg_thresh=1072 thresh=2144 gap=579 poll_thresh=52 ino=12 dd-2572 [000] 119.314005: balance_dirty_state: bdi 8:0: dirty=490 wb=1025 unstable=0 bg_thresh=1065 thresh=2130 gap=615 poll_thresh=54 ino=12 dd-2572 [000] 119.315006: balance_dirty_state: bdi 8:0: dirty=150 wb=1303 unstable=0 bg_thresh=1055 thresh=2111 gap=658 poll_thresh=56 ino=12 flush-8:0-2542 [001] 119.315520: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=144 wrote=1289 to_write=6903 dd-2572 [000] 119.316265: balance_dirty_state: bdi 8:0: dirty=11 wb=1531 unstable=0 bg_thresh=1049 thresh=2098 gap=556 poll_thresh=58 ino=12 dd-2572 [000] 119.317540: balance_dirty_state: bdi 8:0: dirty=74 wb=1403 unstable=0 bg_thresh=1081 thresh=2162 gap=685 poll_thresh=60 ino=12 dd-2572 [000] 119.318308: balance_dirty_state: bdi 8:0: dirty=124 wb=1403 unstable=0 bg_thresh=1080 thresh=2160 gap=633 poll_thresh=62 ino=12 dd-2572 [000] 119.319280: balance_dirty_state: bdi 8:0: dirty=199 wb=1303 unstable=0 bg_thresh=1075 thresh=2151 gap=649 poll_thresh=64 ino=12 dd-2572 [000] 119.320420: balance_dirty_state: bdi 8:0: dirty=275 wb=1303 unstable=0 bg_thresh=1068 thresh=2136 gap=558 poll_thresh=67 ino=12 dd-2572 [000] 119.321604: balance_dirty_state: bdi 8:0: dirty=338 wb=1175 unstable=0 bg_thresh=1064 thresh=2128 gap=615 poll_thresh=70 ino=12 dd-2572 [000] 119.322502: balance_dirty_state: bdi 8:0: dirty=413 wb=1175 unstable=0 bg_thresh=1065 thresh=2130 gap=542 poll_thresh=73 ino=12 dd-2572 [000] 119.324096: balance_dirty_state: bdi 8:0: dirty=490 wb=1175 unstable=0 bg_thresh=1075 thresh=2150 gap=485 poll_thresh=76 ino=12 dd-2572 [000] 119.324101: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=46616 base_bw=28 task_bw=0 dirtied=76 period=0 think=24 pause=8 dd-2572 [000] 119.331816: balance_dirty_state: bdi 8:0: dirty=540 wb=1175 unstable=0 bg_thresh=1073 thresh=2146 gap=431 poll_thresh=57 ino=12 dd-2572 [000] 119.331822: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=46616 base_bw=28 task_bw=0 dirtied=57 period=0 think=0 pause=8 dd-2572 [007] 119.340040: balance_dirty_state: bdi 8:0: dirty=591 wb=1175 unstable=0 bg_thresh=1072 thresh=2145 gap=379 poll_thresh=43 ino=12 dd-2572 [007] 119.340045: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-127% task_weight=101% bdi_bw=46616 base_bw=28 task_bw=0 dirtied=43 period=0 think=0 pause=8 dd-2572 [007] 119.346799: balance_dirty_state: bdi 8:0: dirty=591 wb=1060 unstable=0 bg_thresh=1071 thresh=2142 gap=491 poll_thresh=43 ino=12 dd-2572 [007] 119.346805: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-2% task_weight=101% bdi_bw=46616 base_bw=28 task_bw=0 dirtied=43 period=0 think=0 pause=8 dd-2572 [007] 119.355225: balance_dirty_state: bdi 8:0: dirty=616 wb=1060 unstable=0 bg_thresh=1073 thresh=2146 gap=470 poll_thresh=32 ino=12 dd-2572 [007] 119.355230: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=101% bdi_bw=46616 base_bw=28 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [002] 119.363422: balance_dirty_state: bdi 8:0: dirty=641 wb=909 unstable=0 bg_thresh=1067 thresh=2135 gap=585 poll_thresh=24 ino=12 dd-2572 [002] 119.364039: balance_dirty_state: bdi 8:0: dirty=666 wb=909 unstable=0 bg_thresh=1069 thresh=2139 gap=564 poll_thresh=25 ino=12 dd-2572 [002] 119.364703: balance_dirty_state: bdi 8:0: dirty=692 wb=909 unstable=0 bg_thresh=1069 thresh=2139 gap=538 poll_thresh=26 ino=12 dd-2572 [002] 119.365389: balance_dirty_state: bdi 8:0: dirty=718 wb=909 unstable=0 bg_thresh=1069 thresh=2139 gap=512 poll_thresh=27 ino=12 dd-2572 [002] 119.365398: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-5% task_weight=101% bdi_bw=46616 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [002] 119.371291: balance_dirty_state: bdi 8:0: dirty=731 wb=784 unstable=0 bg_thresh=1067 thresh=2134 gap=619 poll_thresh=20 ino=12 dd-2572 [002] 119.371829: balance_dirty_state: bdi 8:0: dirty=744 wb=784 unstable=0 bg_thresh=1066 thresh=2133 gap=605 poll_thresh=21 ino=12 dd-2572 [002] 119.372703: balance_dirty_state: bdi 8:0: dirty=770 wb=784 unstable=0 bg_thresh=1066 thresh=2132 gap=578 poll_thresh=22 ino=12 dd-2572 [002] 119.373280: balance_dirty_state: bdi 8:0: dirty=795 wb=784 unstable=0 bg_thresh=1066 thresh=2132 gap=553 poll_thresh=23 ino=12 dd-2572 [002] 119.373880: balance_dirty_state: bdi 8:0: dirty=820 wb=784 unstable=0 bg_thresh=1068 thresh=2137 gap=533 poll_thresh=24 ino=12 dd-2572 [002] 119.373888: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=46616 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 119.379281: balance_dirty_state: bdi 8:0: dirty=820 wb=642 unstable=0 bg_thresh=1066 thresh=2132 gap=670 poll_thresh=18 ino=12 dd-2572 [006] 119.379755: balance_dirty_state: bdi 8:0: dirty=845 wb=642 unstable=0 bg_thresh=1068 thresh=2137 gap=650 poll_thresh=19 ino=12 dd-2572 [006] 119.380256: balance_dirty_state: bdi 8:0: dirty=870 wb=642 unstable=0 bg_thresh=1068 thresh=2136 gap=624 poll_thresh=20 ino=12 dd-2572 [006] 119.380781: balance_dirty_state: bdi 8:0: dirty=895 wb=642 unstable=0 bg_thresh=1067 thresh=2135 gap=598 poll_thresh=21 ino=12 dd-2572 [006] 119.381328: balance_dirty_state: bdi 8:0: dirty=920 wb=642 unstable=0 bg_thresh=1070 thresh=2140 gap=578 poll_thresh=22 ino=12 dd-2572 [006] 119.381904: balance_dirty_state: bdi 8:0: dirty=958 wb=642 unstable=0 bg_thresh=1067 thresh=2134 gap=534 poll_thresh=23 ino=12 dd-2572 [006] 119.382973: balance_dirty_state: bdi 8:0: dirty=971 wb=603 unstable=0 bg_thresh=1066 thresh=2133 gap=559 poll_thresh=24 ino=12 dd-2572 [006] 119.383718: balance_dirty_state: bdi 8:0: dirty=997 wb=514 unstable=0 bg_thresh=1061 thresh=2123 gap=612 poll_thresh=25 ino=12 dd-2572 [006] 119.384690: balance_dirty_state: bdi 8:0: dirty=1023 wb=514 unstable=0 bg_thresh=1062 thresh=2125 gap=588 poll_thresh=26 ino=12 dd-2572 [006] 119.385359: balance_dirty_state: bdi 8:0: dirty=1048 wb=514 unstable=0 bg_thresh=1065 thresh=2130 gap=568 poll_thresh=27 ino=12 dd-2572 [006] 119.386055: balance_dirty_state: bdi 8:0: dirty=1073 wb=514 unstable=0 bg_thresh=1067 thresh=2135 gap=548 poll_thresh=28 ino=12 dd-2572 [006] 119.386803: balance_dirty_state: bdi 8:0: dirty=984 wb=603 unstable=0 bg_thresh=1067 thresh=2134 gap=547 poll_thresh=29 ino=12 dd-2572 [006] 119.387979: balance_dirty_state: bdi 8:0: dirty=770 wb=842 unstable=0 bg_thresh=1079 thresh=2159 gap=547 poll_thresh=30 ino=12 dd-2572 [006] 119.388756: balance_dirty_state: bdi 8:0: dirty=668 wb=994 unstable=0 bg_thresh=1081 thresh=2163 gap=501 poll_thresh=31 ino=12 dd-2572 [006] 119.388760: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1418 bdi_dirty=1440 avg_dirty=1440 bdi_gap=38% task_gap=-22% task_weight=99% bdi_bw=50316 base_bw=28 task_bw=0 dirtied=31 period=0 think=8 pause=8 flush-8:0-2542 [001] 119.391231: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=220 wrote=1184 to_write=7008 dd-2572 [006] 119.395276: balance_dirty_state: bdi 8:0: dirty=0 wb=1538 unstable=0 bg_thresh=1077 thresh=2155 gap=617 poll_thresh=23 ino=12 dd-2572 [006] 119.395882: balance_dirty_state: bdi 8:0: dirty=11 wb=1538 unstable=0 bg_thresh=1079 thresh=2159 gap=610 poll_thresh=24 ino=12 dd-2572 [006] 119.396505: balance_dirty_state: bdi 8:0: dirty=36 wb=1538 unstable=0 bg_thresh=1076 thresh=2153 gap=579 poll_thresh=25 ino=12 dd-2572 [006] 119.397155: balance_dirty_state: bdi 8:0: dirty=61 wb=1538 unstable=0 bg_thresh=1076 thresh=2152 gap=553 poll_thresh=26 ino=12 dd-2572 [006] 119.398009: balance_dirty_state: bdi 8:0: dirty=86 wb=1400 unstable=0 bg_thresh=1075 thresh=2151 gap=665 poll_thresh=27 ino=12 dd-2572 [006] 119.398416: balance_dirty_state: bdi 8:0: dirty=111 wb=1400 unstable=0 bg_thresh=1073 thresh=2147 gap=636 poll_thresh=28 ino=12 dd-2572 [006] 119.399092: balance_dirty_state: bdi 8:0: dirty=162 wb=1400 unstable=0 bg_thresh=1071 thresh=2143 gap=581 poll_thresh=29 ino=12 dd-2572 [006] 119.399676: balance_dirty_state: bdi 8:0: dirty=188 wb=1400 unstable=0 bg_thresh=1082 thresh=2165 gap=577 poll_thresh=30 ino=12 dd-2572 [006] 119.400030: balance_dirty_state: bdi 8:0: dirty=213 wb=1400 unstable=0 bg_thresh=1081 thresh=2163 gap=550 poll_thresh=31 ino=12 dd-2572 [006] 119.400404: balance_dirty_state: bdi 8:0: dirty=263 wb=1400 unstable=0 bg_thresh=1081 thresh=2162 gap=499 poll_thresh=32 ino=12 dd-2572 [006] 119.400408: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1418 bdi_dirty=1480 avg_dirty=1480 bdi_gap=16% task_gap=-65% task_weight=98% bdi_bw=50316 base_bw=28 task_bw=0 dirtied=32 period=0 think=4 pause=8 dd-2572 [006] 119.406946: balance_dirty_state: bdi 8:0: dirty=276 wb=1286 unstable=0 bg_thresh=1077 thresh=2155 gap=593 poll_thresh=24 ino=12 dd-2572 [006] 119.407239: balance_dirty_state: bdi 8:0: dirty=314 wb=1286 unstable=0 bg_thresh=1079 thresh=2158 gap=558 poll_thresh=25 ino=12 dd-2572 [006] 119.407543: balance_dirty_state: bdi 8:0: dirty=339 wb=1286 unstable=0 bg_thresh=1076 thresh=2152 gap=527 poll_thresh=26 ino=12 dd-2572 [006] 119.407547: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=99% bdi_bw=50316 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 119.415417: balance_dirty_state: bdi 8:0: dirty=339 wb=1286 unstable=0 bg_thresh=1075 thresh=2151 gap=526 poll_thresh=19 ino=12 dd-2572 [006] 119.415426: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-33% task_weight=98% bdi_bw=50316 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 119.422833: balance_dirty_state: bdi 8:0: dirty=364 wb=1286 unstable=0 bg_thresh=1078 thresh=2157 gap=507 poll_thresh=14 ino=12 dd-2572 [006] 119.422838: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-71% task_weight=100% bdi_bw=50316 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 119.430952: balance_dirty_state: bdi 8:0: dirty=364 wb=1286 unstable=0 bg_thresh=1082 thresh=2165 gap=515 poll_thresh=10 ino=12 dd-2572 [006] 119.430957: balance_dirty_pages: bdi 8:0: bdi_limit=1514 task_limit=1420 bdi_dirty=1480 avg_dirty=1480 bdi_gap=18% task_gap=-62% task_weight=99% bdi_bw=50316 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [006] 119.438743: balance_dirty_state: bdi 8:0: dirty=364 wb=1286 unstable=0 bg_thresh=1079 thresh=2159 gap=509 poll_thresh=7 ino=12 dd-2572 [006] 119.438752: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1415 bdi_dirty=1480 avg_dirty=1480 bdi_gap=15% task_gap=-68% task_weight=99% bdi_bw=50316 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [004] 119.446647: balance_dirty_state: bdi 8:0: dirty=364 wb=1286 unstable=0 bg_thresh=1071 thresh=2142 gap=492 poll_thresh=5 ino=12 dd-2572 [004] 119.446657: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=99% bdi_bw=50316 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [000] 119.458507: balance_dirty_state: bdi 8:0: dirty=364 wb=1286 unstable=0 bg_thresh=1076 thresh=2152 gap=502 poll_thresh=4 ino=12 dd-2572 [000] 119.458512: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-75% task_weight=98% bdi_bw=50316 base_bw=28 task_bw=0 dirtied=4 period=0 think=4 pause=8 dd-2572 [000] 119.466480: balance_dirty_state: bdi 8:0: dirty=364 wb=1286 unstable=0 bg_thresh=1058 thresh=2116 gap=466 poll_thresh=3 ino=12 dd-2572 [000] 119.466484: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-115% task_weight=99% bdi_bw=50316 base_bw=28 task_bw=0 dirtied=3 period=0 think=0 pause=8 dd-2572 [004] 119.474462: balance_dirty_state: bdi 8:0: dirty=364 wb=1286 unstable=0 bg_thresh=1074 thresh=2148 gap=498 poll_thresh=3 ino=12 dd-2572 [004] 119.474468: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=50316 base_bw=28 task_bw=0 dirtied=3 period=0 think=0 pause=8 dd-2572 [005] 119.482495: balance_dirty_state: bdi 8:0: dirty=364 wb=1286 unstable=0 bg_thresh=1067 thresh=2135 gap=485 poll_thresh=2 ino=12 dd-2572 [005] 119.482504: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=50316 base_bw=28 task_bw=0 dirtied=2 period=0 think=0 pause=8 dd-2572 [005] 119.490416: balance_dirty_state: bdi 8:0: dirty=364 wb=1286 unstable=0 bg_thresh=1066 thresh=2133 gap=483 poll_thresh=1 ino=12 dd-2572 [005] 119.490428: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-96% task_weight=99% bdi_bw=46768 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [005] 119.498460: balance_dirty_state: bdi 8:0: dirty=364 wb=1286 unstable=0 bg_thresh=1066 thresh=2133 gap=483 poll_thresh=1 ino=12 dd-2572 [005] 119.498464: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-96% task_weight=99% bdi_bw=46768 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [000] 119.506403: balance_dirty_state: bdi 8:0: dirty=364 wb=1185 unstable=0 bg_thresh=1064 thresh=2128 gap=579 poll_thresh=1 ino=12 dd-2572 [000] 119.506433: balance_dirty_state: bdi 8:0: dirty=364 wb=1185 unstable=0 bg_thresh=1064 thresh=2128 gap=579 poll_thresh=2 ino=12 dd-2572 [000] 119.506477: balance_dirty_state: bdi 8:0: dirty=364 wb=1185 unstable=0 bg_thresh=1064 thresh=2128 gap=579 poll_thresh=3 ino=12 dd-2572 [000] 119.506534: balance_dirty_state: bdi 8:0: dirty=364 wb=1185 unstable=0 bg_thresh=1064 thresh=2128 gap=579 poll_thresh=4 ino=12 dd-2572 [000] 119.506606: balance_dirty_state: bdi 8:0: dirty=377 wb=1185 unstable=0 bg_thresh=1064 thresh=2129 gap=567 poll_thresh=5 ino=12 dd-2572 [000] 119.506690: balance_dirty_state: bdi 8:0: dirty=377 wb=1185 unstable=0 bg_thresh=1063 thresh=2127 gap=565 poll_thresh=6 ino=12 dd-2572 [000] 119.506790: balance_dirty_state: bdi 8:0: dirty=390 wb=1185 unstable=0 bg_thresh=1064 thresh=2129 gap=554 poll_thresh=7 ino=12 dd-2572 [000] 119.506901: balance_dirty_state: bdi 8:0: dirty=390 wb=1185 unstable=0 bg_thresh=1064 thresh=2128 gap=553 poll_thresh=8 ino=12 dd-2572 [000] 119.507029: balance_dirty_state: bdi 8:0: dirty=403 wb=1185 unstable=0 bg_thresh=1064 thresh=2128 gap=540 poll_thresh=9 ino=12 dd-2572 [000] 119.507168: balance_dirty_state: bdi 8:0: dirty=416 wb=1185 unstable=0 bg_thresh=1063 thresh=2127 gap=526 poll_thresh=10 ino=12 dd-2572 [000] 119.507173: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-59% task_weight=99% bdi_bw=46768 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 119.518420: balance_dirty_state: bdi 8:0: dirty=416 wb=920 unstable=0 bg_thresh=1063 thresh=2126 gap=790 poll_thresh=7 ino=12 dd-2572 [000] 119.518511: balance_dirty_state: bdi 8:0: dirty=416 wb=920 unstable=0 bg_thresh=1063 thresh=2126 gap=790 poll_thresh=8 ino=12 dd-2572 [000] 119.518613: balance_dirty_state: bdi 8:0: dirty=441 wb=920 unstable=0 bg_thresh=1063 thresh=2126 gap=765 poll_thresh=9 ino=12 dd-2572 [000] 119.518729: balance_dirty_state: bdi 8:0: dirty=441 wb=920 unstable=0 bg_thresh=1065 thresh=2131 gap=770 poll_thresh=10 ino=12 dd-2572 [000] 119.518857: balance_dirty_state: bdi 8:0: dirty=466 wb=920 unstable=0 bg_thresh=1065 thresh=2131 gap=745 poll_thresh=11 ino=12 dd-2572 [000] 119.518998: balance_dirty_state: bdi 8:0: dirty=466 wb=920 unstable=0 bg_thresh=1068 thresh=2136 gap=750 poll_thresh=12 ino=12 dd-2572 [000] 119.519149: balance_dirty_state: bdi 8:0: dirty=491 wb=920 unstable=0 bg_thresh=1068 thresh=2136 gap=725 poll_thresh=13 ino=12 dd-2572 [000] 119.519313: balance_dirty_state: bdi 8:0: dirty=491 wb=920 unstable=0 bg_thresh=1070 thresh=2141 gap=730 poll_thresh=14 ino=12 dd-2572 [000] 119.519489: balance_dirty_state: bdi 8:0: dirty=516 wb=920 unstable=0 bg_thresh=1070 thresh=2141 gap=705 poll_thresh=15 ino=12 dd-2572 [000] 119.519677: balance_dirty_state: bdi 8:0: dirty=516 wb=920 unstable=0 bg_thresh=1070 thresh=2141 gap=705 poll_thresh=16 ino=12 dd-2572 [000] 119.519876: balance_dirty_state: bdi 8:0: dirty=541 wb=920 unstable=0 bg_thresh=1070 thresh=2140 gap=679 poll_thresh=17 ino=12 dd-2572 [000] 119.520235: balance_dirty_state: bdi 8:0: dirty=566 wb=920 unstable=0 bg_thresh=1070 thresh=2140 gap=654 poll_thresh=18 ino=12 dd-2572 [000] 119.520457: balance_dirty_state: bdi 8:0: dirty=566 wb=920 unstable=0 bg_thresh=1068 thresh=2137 gap=651 poll_thresh=19 ino=12 dd-2572 [000] 119.520695: balance_dirty_state: bdi 8:0: dirty=592 wb=920 unstable=0 bg_thresh=1068 thresh=2136 gap=624 poll_thresh=20 ino=12 dd-2572 [000] 119.520947: balance_dirty_state: bdi 8:0: dirty=618 wb=920 unstable=0 bg_thresh=1068 thresh=2136 gap=598 poll_thresh=21 ino=12 dd-2572 [000] 119.521207: balance_dirty_state: bdi 8:0: dirty=631 wb=920 unstable=0 bg_thresh=1068 thresh=2137 gap=586 poll_thresh=22 ino=12 dd-2572 [000] 119.521477: balance_dirty_state: bdi 8:0: dirty=669 wb=920 unstable=0 bg_thresh=1068 thresh=2136 gap=547 poll_thresh=23 ino=12 dd-2572 [000] 119.521756: balance_dirty_state: bdi 8:0: dirty=694 wb=920 unstable=0 bg_thresh=1067 thresh=2135 gap=521 poll_thresh=24 ino=12 dd-2572 [000] 119.521761: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-93% task_weight=98% bdi_bw=46768 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [000] 119.526589: balance_dirty_state: bdi 8:0: dirty=694 wb=920 unstable=0 bg_thresh=1070 thresh=2140 gap=526 poll_thresh=18 ino=12 dd-2572 [000] 119.526593: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=46768 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 119.534656: balance_dirty_state: bdi 8:0: dirty=719 wb=920 unstable=0 bg_thresh=1069 thresh=2139 gap=500 poll_thresh=13 ino=12 dd-2572 [000] 119.534665: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-89% task_weight=99% bdi_bw=46768 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 119.542556: balance_dirty_state: bdi 8:0: dirty=732 wb=782 unstable=0 bg_thresh=1068 thresh=2137 gap=623 poll_thresh=10 ino=12 dd-2572 [004] 119.542840: balance_dirty_state: bdi 8:0: dirty=745 wb=782 unstable=0 bg_thresh=1069 thresh=2138 gap=611 poll_thresh=11 ino=12 dd-2572 [004] 119.543142: balance_dirty_state: bdi 8:0: dirty=770 wb=782 unstable=0 bg_thresh=1068 thresh=2136 gap=584 poll_thresh=12 ino=12 dd-2572 [004] 119.543463: balance_dirty_state: bdi 8:0: dirty=770 wb=782 unstable=0 bg_thresh=1068 thresh=2136 gap=584 poll_thresh=13 ino=12 dd-2572 [004] 119.543813: balance_dirty_state: bdi 8:0: dirty=795 wb=782 unstable=0 bg_thresh=1068 thresh=2136 gap=559 poll_thresh=14 ino=12 dd-2572 [004] 119.544186: balance_dirty_state: bdi 8:0: dirty=795 wb=782 unstable=0 bg_thresh=1068 thresh=2136 gap=559 poll_thresh=15 ino=12 dd-2572 [004] 119.544897: balance_dirty_state: bdi 8:0: dirty=820 wb=782 unstable=0 bg_thresh=1067 thresh=2135 gap=533 poll_thresh=16 ino=12 dd-2572 [004] 119.544906: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-93% task_weight=98% bdi_bw=46768 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 119.551059: balance_dirty_state: bdi 8:0: dirty=833 wb=782 unstable=0 bg_thresh=1081 thresh=2163 gap=548 poll_thresh=12 ino=12 dd-2572 [004] 119.551377: balance_dirty_state: bdi 8:0: dirty=833 wb=782 unstable=0 bg_thresh=1081 thresh=2163 gap=548 poll_thresh=13 ino=12 dd-2572 [004] 119.551719: balance_dirty_state: bdi 8:0: dirty=858 wb=782 unstable=0 bg_thresh=1081 thresh=2162 gap=522 poll_thresh=14 ino=12 dd-2572 [004] 119.551728: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1418 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-4% task_gap=-107% task_weight=98% bdi_bw=46768 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 119.558282: balance_dirty_state: bdi 8:0: dirty=858 wb=782 unstable=0 bg_thresh=1081 thresh=2162 gap=522 poll_thresh=14 ino=12 dd-2572 [004] 119.558291: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1418 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-4% task_gap=-107% task_weight=98% bdi_bw=46768 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 119.566256: balance_dirty_state: bdi 8:0: dirty=858 wb=655 unstable=0 bg_thresh=1077 thresh=2155 gap=642 poll_thresh=14 ino=12 dd-2572 [000] 119.566287: balance_dirty_state: bdi 8:0: dirty=858 wb=655 unstable=0 bg_thresh=1077 thresh=2155 gap=642 poll_thresh=10 ino=12 dd-2572 [000] 119.566412: balance_dirty_state: bdi 8:0: dirty=858 wb=655 unstable=0 bg_thresh=1077 thresh=2155 gap=642 poll_thresh=11 ino=12 dd-2572 [000] 119.566548: balance_dirty_state: bdi 8:0: dirty=883 wb=655 unstable=0 bg_thresh=1077 thresh=2155 gap=617 poll_thresh=12 ino=12 dd-2572 [000] 119.566696: balance_dirty_state: bdi 8:0: dirty=883 wb=655 unstable=0 bg_thresh=1080 thresh=2160 gap=622 poll_thresh=13 ino=12 dd-2572 [000] 119.566855: balance_dirty_state: bdi 8:0: dirty=908 wb=655 unstable=0 bg_thresh=1080 thresh=2160 gap=597 poll_thresh=14 ino=12 dd-2572 [000] 119.567312: balance_dirty_state: bdi 8:0: dirty=908 wb=529 unstable=0 bg_thresh=1077 thresh=2155 gap=718 poll_thresh=15 ino=12 dd-2572 [000] 119.567510: balance_dirty_state: bdi 8:0: dirty=946 wb=529 unstable=0 bg_thresh=1077 thresh=2155 gap=680 poll_thresh=16 ino=12 dd-2572 [000] 119.567714: balance_dirty_state: bdi 8:0: dirty=959 wb=529 unstable=0 bg_thresh=1078 thresh=2156 gap=668 poll_thresh=17 ino=12 dd-2572 [000] 119.567924: balance_dirty_state: bdi 8:0: dirty=972 wb=529 unstable=0 bg_thresh=1080 thresh=2160 gap=659 poll_thresh=18 ino=12 dd-2572 [000] 119.568147: balance_dirty_state: bdi 8:0: dirty=997 wb=529 unstable=0 bg_thresh=1077 thresh=2154 gap=628 poll_thresh=19 ino=12 dd-2572 [000] 119.568379: balance_dirty_state: bdi 8:0: dirty=1022 wb=529 unstable=0 bg_thresh=1076 thresh=2153 gap=602 poll_thresh=20 ino=12 dd-2572 [000] 119.568622: balance_dirty_state: bdi 8:0: dirty=1047 wb=529 unstable=0 bg_thresh=1079 thresh=2158 gap=582 poll_thresh=21 ino=12 dd-2572 [000] 119.568882: balance_dirty_state: bdi 8:0: dirty=1072 wb=529 unstable=0 bg_thresh=1078 thresh=2157 gap=556 poll_thresh=22 ino=12 dd-2572 [000] 119.569295: balance_dirty_state: bdi 8:0: dirty=1072 wb=529 unstable=0 bg_thresh=1078 thresh=2156 gap=555 poll_thresh=23 ino=12 dd-2572 [000] 119.569817: balance_dirty_state: bdi 8:0: dirty=1097 wb=529 unstable=0 bg_thresh=1083 thresh=2166 gap=540 poll_thresh=24 ino=12 dd-2572 [000] 119.569822: balance_dirty_pages: bdi 8:0: bdi_limit=1515 task_limit=1421 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-2% task_gap=-104% task_weight=99% bdi_bw=46768 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 119.574195: balance_dirty_state: bdi 8:0: dirty=224 wb=1402 unstable=0 bg_thresh=1083 thresh=2166 gap=540 poll_thresh=24 ino=12 dd-2572 [000] 119.574199: balance_dirty_pages: bdi 8:0: bdi_limit=1515 task_limit=1421 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-2% task_gap=-104% task_weight=99% bdi_bw=46768 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [001] 119.575179: writeback_single_inode: bdi 8:0: ino=12 state= age=404 wrote=1157 to_write=7035 dd-2572 [004] 119.582191: balance_dirty_state: bdi 8:0: dirty=0 wb=1563 unstable=0 bg_thresh=1082 thresh=2165 gap=602 poll_thresh=24 ino=12 dd-2572 [004] 119.582253: balance_dirty_state: bdi 8:0: dirty=0 wb=1563 unstable=0 bg_thresh=1081 thresh=2163 gap=600 poll_thresh=18 ino=12 dd-2572 [004] 119.583021: balance_dirty_state: bdi 8:0: dirty=0 wb=1450 unstable=0 bg_thresh=1082 thresh=2164 gap=714 poll_thresh=19 ino=12 dd-2572 [004] 119.583802: balance_dirty_state: bdi 8:0: dirty=0 wb=1450 unstable=0 bg_thresh=1083 thresh=2167 gap=717 poll_thresh=20 ino=12 dd-2572 [004] 119.584578: balance_dirty_state: bdi 8:0: dirty=11 wb=1450 unstable=0 bg_thresh=1082 thresh=2165 gap=704 poll_thresh=21 ino=12 dd-2572 [004] 119.585396: balance_dirty_state: bdi 8:0: dirty=36 wb=1450 unstable=0 bg_thresh=1080 thresh=2161 gap=675 poll_thresh=22 ino=12 dd-2572 [004] 119.586947: balance_dirty_state: bdi 8:0: dirty=49 wb=1450 unstable=0 bg_thresh=1083 thresh=2166 gap=667 poll_thresh=23 ino=12 dd-2572 [004] 119.587894: balance_dirty_state: bdi 8:0: dirty=62 wb=1450 unstable=0 bg_thresh=1083 thresh=2167 gap=655 poll_thresh=24 ino=12 dd-2572 [004] 119.588819: balance_dirty_state: bdi 8:0: dirty=87 wb=1450 unstable=0 bg_thresh=1080 thresh=2160 gap=623 poll_thresh=25 ino=12 dd-2572 [004] 119.589847: balance_dirty_state: bdi 8:0: dirty=125 wb=1310 unstable=0 bg_thresh=1078 thresh=2156 gap=721 poll_thresh=26 ino=12 dd-2572 [004] 119.590557: balance_dirty_state: bdi 8:0: dirty=150 wb=1310 unstable=0 bg_thresh=1077 thresh=2155 gap=695 poll_thresh=27 ino=12 dd-2572 [004] 119.591303: balance_dirty_state: bdi 8:0: dirty=188 wb=1310 unstable=0 bg_thresh=1075 thresh=2151 gap=653 poll_thresh=28 ino=12 dd-2572 [004] 119.591969: balance_dirty_state: bdi 8:0: dirty=201 wb=1310 unstable=0 bg_thresh=1072 thresh=2144 gap=633 poll_thresh=29 ino=12 dd-2572 [004] 119.592372: balance_dirty_state: bdi 8:0: dirty=226 wb=1310 unstable=0 bg_thresh=1071 thresh=2143 gap=607 poll_thresh=30 ino=12 dd-2572 [004] 119.592870: balance_dirty_state: bdi 8:0: dirty=264 wb=1310 unstable=0 bg_thresh=1075 thresh=2150 gap=576 poll_thresh=31 ino=12 dd-2572 [004] 119.593663: balance_dirty_state: bdi 8:0: dirty=289 wb=1310 unstable=0 bg_thresh=1075 thresh=2150 gap=551 poll_thresh=32 ino=12 dd-2572 [004] 119.594381: balance_dirty_state: bdi 8:0: dirty=339 wb=1310 unstable=0 bg_thresh=1075 thresh=2151 gap=502 poll_thresh=34 ino=12 dd-2572 [004] 119.594387: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-77% task_weight=99% bdi_bw=46392 base_bw=28 task_bw=0 dirtied=34 period=0 think=12 pause=8 dd-2572 [005] 119.602470: balance_dirty_state: bdi 8:0: dirty=365 wb=1172 unstable=0 bg_thresh=1070 thresh=2141 gap=604 poll_thresh=25 ino=12 dd-2572 [005] 119.602803: balance_dirty_state: bdi 8:0: dirty=391 wb=1096 unstable=0 bg_thresh=1065 thresh=2130 gap=643 poll_thresh=26 ino=12 dd-2572 [005] 119.603445: balance_dirty_state: bdi 8:0: dirty=416 wb=1096 unstable=0 bg_thresh=1075 thresh=2151 gap=639 poll_thresh=27 ino=12 dd-2572 [005] 119.603934: balance_dirty_state: bdi 8:0: dirty=441 wb=1096 unstable=0 bg_thresh=1077 thresh=2155 gap=618 poll_thresh=28 ino=12 dd-2572 [005] 119.604286: balance_dirty_state: bdi 8:0: dirty=492 wb=1096 unstable=0 bg_thresh=1077 thresh=2154 gap=566 poll_thresh=29 ino=12 dd-2572 [005] 119.604658: balance_dirty_state: bdi 8:0: dirty=518 wb=1096 unstable=0 bg_thresh=1077 thresh=2154 gap=540 poll_thresh=30 ino=12 dd-2572 [005] 119.605035: balance_dirty_state: bdi 8:0: dirty=531 wb=1096 unstable=0 bg_thresh=1075 thresh=2151 gap=524 poll_thresh=31 ino=12 dd-2572 [005] 119.605041: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-77% task_weight=99% bdi_bw=46392 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [005] 119.614387: balance_dirty_state: bdi 8:0: dirty=556 wb=957 unstable=0 bg_thresh=1065 thresh=2131 gap=618 poll_thresh=23 ino=12 dd-2572 [005] 119.614754: balance_dirty_state: bdi 8:0: dirty=594 wb=957 unstable=0 bg_thresh=1066 thresh=2132 gap=581 poll_thresh=24 ino=12 dd-2572 [005] 119.615130: balance_dirty_state: bdi 8:0: dirty=619 wb=957 unstable=0 bg_thresh=1065 thresh=2131 gap=555 poll_thresh=25 ino=12 dd-2572 [005] 119.615535: balance_dirty_state: bdi 8:0: dirty=632 wb=957 unstable=0 bg_thresh=1065 thresh=2130 gap=541 poll_thresh=26 ino=12 dd-2572 [005] 119.616271: balance_dirty_state: bdi 8:0: dirty=657 wb=957 unstable=0 bg_thresh=1076 thresh=2152 gap=538 poll_thresh=27 ino=12 dd-2572 [005] 119.616876: balance_dirty_state: bdi 8:0: dirty=707 wb=957 unstable=0 bg_thresh=1078 thresh=2156 gap=492 poll_thresh=28 ino=12 dd-2572 [005] 119.616882: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-72% task_weight=100% bdi_bw=46392 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [005] 119.622400: balance_dirty_state: bdi 8:0: dirty=707 wb=957 unstable=0 bg_thresh=1080 thresh=2161 gap=497 poll_thresh=21 ino=12 dd-2572 [005] 119.622405: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-4% task_gap=-109% task_weight=100% bdi_bw=46392 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 119.630071: balance_dirty_state: bdi 8:0: dirty=707 wb=957 unstable=0 bg_thresh=1080 thresh=2161 gap=497 poll_thresh=21 ino=12 dd-2572 [005] 119.630080: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-4% task_gap=-109% task_weight=100% bdi_bw=46392 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 119.638055: balance_dirty_state: bdi 8:0: dirty=723 wb=806 unstable=0 bg_thresh=1078 thresh=2157 gap=628 poll_thresh=21 ino=12 dd-2572 [004] 119.638087: balance_dirty_state: bdi 8:0: dirty=723 wb=806 unstable=0 bg_thresh=1078 thresh=2157 gap=628 poll_thresh=16 ino=12 dd-2572 [004] 119.638522: balance_dirty_state: bdi 8:0: dirty=749 wb=806 unstable=0 bg_thresh=1078 thresh=2157 gap=602 poll_thresh=17 ino=12 dd-2572 [004] 119.638980: balance_dirty_state: bdi 8:0: dirty=762 wb=806 unstable=0 bg_thresh=1078 thresh=2156 gap=588 poll_thresh=18 ino=12 dd-2572 [004] 119.639458: balance_dirty_state: bdi 8:0: dirty=762 wb=806 unstable=0 bg_thresh=1076 thresh=2153 gap=585 poll_thresh=19 ino=12 dd-2572 [004] 119.639957: balance_dirty_state: bdi 8:0: dirty=787 wb=806 unstable=0 bg_thresh=1079 thresh=2158 gap=565 poll_thresh=20 ino=12 dd-2572 [004] 119.640478: balance_dirty_state: bdi 8:0: dirty=812 wb=806 unstable=0 bg_thresh=1076 thresh=2152 gap=534 poll_thresh=21 ino=12 dd-2572 [004] 119.640487: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=46392 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 119.646402: balance_dirty_state: bdi 8:0: dirty=837 wb=678 unstable=0 bg_thresh=1077 thresh=2155 gap=640 poll_thresh=16 ino=12 dd-2572 [004] 119.646831: balance_dirty_state: bdi 8:0: dirty=837 wb=678 unstable=0 bg_thresh=1074 thresh=2149 gap=634 poll_thresh=17 ino=12 dd-2572 [004] 119.647560: balance_dirty_state: bdi 8:0: dirty=863 wb=678 unstable=0 bg_thresh=1074 thresh=2148 gap=607 poll_thresh=18 ino=12 dd-2572 [004] 119.648046: balance_dirty_state: bdi 8:0: dirty=876 wb=678 unstable=0 bg_thresh=1073 thresh=2147 gap=593 poll_thresh=19 ino=12 dd-2572 [004] 119.648862: balance_dirty_state: bdi 8:0: dirty=901 wb=678 unstable=0 bg_thresh=1083 thresh=2166 gap=587 poll_thresh=20 ino=12 dd-2572 [004] 119.649180: balance_dirty_state: bdi 8:0: dirty=926 wb=678 unstable=0 bg_thresh=1082 thresh=2165 gap=561 poll_thresh=21 ino=12 dd-2572 [004] 119.649512: balance_dirty_state: bdi 8:0: dirty=951 wb=678 unstable=0 bg_thresh=1082 thresh=2164 gap=535 poll_thresh=22 ino=12 dd-2572 [004] 119.649518: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1420 bdi_dirty=1440 avg_dirty=1440 bdi_gap=39% task_gap=-20% task_weight=98% bdi_bw=46392 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 119.654394: balance_dirty_state: bdi 8:0: dirty=962 wb=555 unstable=0 bg_thresh=1079 thresh=2158 gap=641 poll_thresh=16 ino=12 dd-2572 [004] 119.654594: balance_dirty_state: bdi 8:0: dirty=987 wb=555 unstable=0 bg_thresh=1076 thresh=2152 gap=610 poll_thresh=17 ino=12 dd-2572 [004] 119.654807: balance_dirty_state: bdi 8:0: dirty=1025 wb=555 unstable=0 bg_thresh=1075 thresh=2151 gap=571 poll_thresh=18 ino=12 dd-2572 [004] 119.655162: balance_dirty_state: bdi 8:0: dirty=1038 wb=555 unstable=0 bg_thresh=1075 thresh=2151 gap=558 poll_thresh=19 ino=12 dd-2572 [004] 119.655404: balance_dirty_state: bdi 8:0: dirty=1064 wb=555 unstable=0 bg_thresh=1075 thresh=2151 gap=532 poll_thresh=20 ino=12 dd-2572 [004] 119.655408: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1405 bdi_gap=53% task_gap=2% task_weight=99% bdi_bw=46392 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [006] 119.662381: balance_dirty_state: bdi 8:0: dirty=1070 wb=414 unstable=0 bg_thresh=1072 thresh=2144 gap=660 poll_thresh=15 ino=12 dd-2572 [006] 119.662792: balance_dirty_state: bdi 8:0: dirty=1083 wb=414 unstable=0 bg_thresh=1071 thresh=2143 gap=646 poll_thresh=16 ino=12 dd-2572 [006] 119.663118: balance_dirty_state: bdi 8:0: dirty=1044 wb=466 unstable=0 bg_thresh=1068 thresh=2137 gap=627 poll_thresh=17 ino=12 dd-2572 [006] 119.663421: balance_dirty_state: bdi 8:0: dirty=981 wb=554 unstable=0 bg_thresh=1071 thresh=2142 gap=607 poll_thresh=18 ino=12 dd-2572 [006] 119.664031: balance_dirty_state: bdi 8:0: dirty=804 wb=744 unstable=0 bg_thresh=1078 thresh=2156 gap=608 poll_thresh=19 ino=12 dd-2572 [006] 119.664358: balance_dirty_state: bdi 8:0: dirty=765 wb=833 unstable=0 bg_thresh=1080 thresh=2161 gap=563 poll_thresh=20 ino=12 dd-2572 [006] 119.664701: balance_dirty_state: bdi 8:0: dirty=651 wb=947 unstable=0 bg_thresh=1080 thresh=2160 gap=562 poll_thresh=21 ino=12 dd-2572 [006] 119.665062: balance_dirty_state: bdi 8:0: dirty=549 wb=1049 unstable=0 bg_thresh=1079 thresh=2159 gap=561 poll_thresh=22 ino=12 dd-2572 [006] 119.665640: balance_dirty_state: bdi 8:0: dirty=410 wb=1213 unstable=0 bg_thresh=1082 thresh=2164 gap=541 poll_thresh=23 ino=12 dd-2572 [006] 119.666374: balance_dirty_state: bdi 8:0: dirty=233 wb=1427 unstable=0 bg_thresh=1081 thresh=2162 gap=502 poll_thresh=24 ino=12 dd-2572 [006] 119.666376: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1417 bdi_dirty=1480 avg_dirty=1480 bdi_gap=16% task_gap=-66% task_weight=100% bdi_bw=46392 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 flush-8:0-2542 [000] 119.667481: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=84 wrote=1276 to_write=6916 dd-2572 [001] 119.674464: balance_dirty_state: bdi 8:0: dirty=0 wb=1554 unstable=0 bg_thresh=1081 thresh=2163 gap=609 poll_thresh=18 ino=12 dd-2572 [001] 119.675292: balance_dirty_state: bdi 8:0: dirty=6 wb=1454 unstable=0 bg_thresh=1081 thresh=2163 gap=703 poll_thresh=19 ino=12 dd-2572 [001] 119.675802: balance_dirty_state: bdi 8:0: dirty=31 wb=1428 unstable=0 bg_thresh=1071 thresh=2142 gap=683 poll_thresh=20 ino=12 dd-2572 [001] 119.676342: balance_dirty_state: bdi 8:0: dirty=57 wb=1428 unstable=0 bg_thresh=1078 thresh=2156 gap=671 poll_thresh=21 ino=12 dd-2572 [001] 119.676895: balance_dirty_state: bdi 8:0: dirty=70 wb=1428 unstable=0 bg_thresh=1077 thresh=2154 gap=656 poll_thresh=22 ino=12 dd-2572 [001] 119.677477: balance_dirty_state: bdi 8:0: dirty=95 wb=1428 unstable=0 bg_thresh=1076 thresh=2153 gap=630 poll_thresh=23 ino=12 dd-2572 [001] 119.678607: balance_dirty_state: bdi 8:0: dirty=120 wb=1428 unstable=0 bg_thresh=1078 thresh=2157 gap=609 poll_thresh=24 ino=12 dd-2572 [001] 119.679227: balance_dirty_state: bdi 8:0: dirty=145 wb=1428 unstable=0 bg_thresh=1081 thresh=2162 gap=589 poll_thresh=25 ino=12 dd-2572 [001] 119.680278: balance_dirty_state: bdi 8:0: dirty=170 wb=1428 unstable=0 bg_thresh=1081 thresh=2163 gap=565 poll_thresh=26 ino=12 dd-2572 [001] 119.681212: balance_dirty_state: bdi 8:0: dirty=195 wb=1428 unstable=0 bg_thresh=1081 thresh=2162 gap=539 poll_thresh=27 ino=12 dd-2572 [001] 119.681222: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1417 bdi_dirty=1440 avg_dirty=1440 bdi_gap=38% task_gap=-23% task_weight=100% bdi_bw=46392 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [001] 119.686421: balance_dirty_state: bdi 8:0: dirty=221 wb=1428 unstable=0 bg_thresh=1081 thresh=2163 gap=514 poll_thresh=20 ino=12 dd-2572 [001] 119.686425: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1419 bdi_dirty=1480 avg_dirty=1480 bdi_gap=17% task_gap=-64% task_weight=98% bdi_bw=46392 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 119.694107: balance_dirty_state: bdi 8:0: dirty=234 wb=1303 unstable=0 bg_thresh=1072 thresh=2144 gap=607 poll_thresh=15 ino=12 dd-2572 [001] 119.694300: balance_dirty_state: bdi 8:0: dirty=247 wb=1303 unstable=0 bg_thresh=1071 thresh=2143 gap=593 poll_thresh=16 ino=12 dd-2572 [001] 119.694501: balance_dirty_state: bdi 8:0: dirty=260 wb=1303 unstable=0 bg_thresh=1074 thresh=2149 gap=586 poll_thresh=17 ino=12 dd-2572 [001] 119.694711: balance_dirty_state: bdi 8:0: dirty=285 wb=1303 unstable=0 bg_thresh=1071 thresh=2143 gap=555 poll_thresh=18 ino=12 dd-2572 [001] 119.695179: balance_dirty_state: bdi 8:0: dirty=285 wb=1303 unstable=0 bg_thresh=1081 thresh=2163 gap=575 poll_thresh=19 ino=12 dd-2572 [001] 119.695415: balance_dirty_state: bdi 8:0: dirty=310 wb=1303 unstable=0 bg_thresh=1081 thresh=2162 gap=549 poll_thresh=20 ino=12 dd-2572 [001] 119.695663: balance_dirty_state: bdi 8:0: dirty=335 wb=1303 unstable=0 bg_thresh=1080 thresh=2161 gap=523 poll_thresh=21 ino=12 dd-2572 [001] 119.695667: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1417 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-23% task_weight=98% bdi_bw=46392 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 119.706388: balance_dirty_state: bdi 8:0: dirty=359 wb=1286 unstable=0 bg_thresh=1079 thresh=2159 gap=514 poll_thresh=16 ino=12 dd-2572 [001] 119.706397: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-27% task_weight=100% bdi_bw=46472 base_bw=28 task_bw=0 dirtied=16 period=0 think=4 pause=8 dd-2572 [001] 119.714084: balance_dirty_state: bdi 8:0: dirty=374 wb=1148 unstable=0 bg_thresh=1075 thresh=2151 gap=629 poll_thresh=12 ino=12 dd-2572 [001] 119.714243: balance_dirty_state: bdi 8:0: dirty=374 wb=1148 unstable=0 bg_thresh=1076 thresh=2153 gap=631 poll_thresh=13 ino=12 dd-2572 [001] 119.714414: balance_dirty_state: bdi 8:0: dirty=399 wb=1148 unstable=0 bg_thresh=1076 thresh=2152 gap=605 poll_thresh=14 ino=12 dd-2572 [001] 119.714598: balance_dirty_state: bdi 8:0: dirty=424 wb=1148 unstable=0 bg_thresh=1078 thresh=2157 gap=585 poll_thresh=15 ino=12 dd-2572 [001] 119.714792: balance_dirty_state: bdi 8:0: dirty=424 wb=1148 unstable=0 bg_thresh=1075 thresh=2151 gap=579 poll_thresh=16 ino=12 dd-2572 [001] 119.715001: balance_dirty_state: bdi 8:0: dirty=449 wb=1148 unstable=0 bg_thresh=1078 thresh=2156 gap=559 poll_thresh=17 ino=12 dd-2572 [001] 119.715671: balance_dirty_state: bdi 8:0: dirty=462 wb=1148 unstable=0 bg_thresh=1079 thresh=2159 gap=549 poll_thresh=18 ino=12 dd-2572 [001] 119.716293: balance_dirty_state: bdi 8:0: dirty=475 wb=1148 unstable=0 bg_thresh=1080 thresh=2160 gap=537 poll_thresh=19 ino=12 dd-2572 [001] 119.716298: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-26% task_weight=100% bdi_bw=46472 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 119.726001: balance_dirty_state: bdi 8:0: dirty=500 wb=1047 unstable=0 bg_thresh=1063 thresh=2127 gap=580 poll_thresh=14 ino=12 dd-2572 [001] 119.726186: balance_dirty_state: bdi 8:0: dirty=500 wb=1047 unstable=0 bg_thresh=1066 thresh=2132 gap=585 poll_thresh=15 ino=12 dd-2572 [001] 119.726385: balance_dirty_state: bdi 8:0: dirty=525 wb=1047 unstable=0 bg_thresh=1065 thresh=2131 gap=559 poll_thresh=16 ino=12 dd-2572 [001] 119.726731: balance_dirty_state: bdi 8:0: dirty=551 wb=1047 unstable=0 bg_thresh=1065 thresh=2130 gap=532 poll_thresh=17 ino=12 dd-2572 [001] 119.726736: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=46472 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [001] 119.737865: balance_dirty_state: bdi 8:0: dirty=572 wb=921 unstable=0 bg_thresh=1066 thresh=2132 gap=639 poll_thresh=13 ino=12 dd-2572 [001] 119.738041: balance_dirty_state: bdi 8:0: dirty=585 wb=921 unstable=0 bg_thresh=1067 thresh=2135 gap=629 poll_thresh=14 ino=12 dd-2572 [001] 119.738228: balance_dirty_state: bdi 8:0: dirty=598 wb=921 unstable=0 bg_thresh=1068 thresh=2137 gap=618 poll_thresh=15 ino=12 dd-2572 [001] 119.738426: balance_dirty_state: bdi 8:0: dirty=611 wb=921 unstable=0 bg_thresh=1068 thresh=2136 gap=604 poll_thresh=16 ino=12 dd-2572 [001] 119.738632: balance_dirty_state: bdi 8:0: dirty=636 wb=921 unstable=0 bg_thresh=1068 thresh=2136 gap=579 poll_thresh=17 ino=12 dd-2572 [001] 119.738849: balance_dirty_state: bdi 8:0: dirty=636 wb=921 unstable=0 bg_thresh=1067 thresh=2135 gap=578 poll_thresh=18 ino=12 dd-2572 [001] 119.739102: balance_dirty_state: bdi 8:0: dirty=661 wb=819 unstable=0 bg_thresh=1066 thresh=2132 gap=652 poll_thresh=19 ino=12 dd-2572 [001] 119.739356: balance_dirty_state: bdi 8:0: dirty=687 wb=794 unstable=0 bg_thresh=1065 thresh=2131 gap=650 poll_thresh=20 ino=12 dd-2572 [001] 119.739614: balance_dirty_state: bdi 8:0: dirty=712 wb=794 unstable=0 bg_thresh=1063 thresh=2126 gap=620 poll_thresh=21 ino=12 dd-2572 [001] 119.740332: balance_dirty_state: bdi 8:0: dirty=725 wb=794 unstable=0 bg_thresh=1083 thresh=2167 gap=648 poll_thresh=22 ino=12 dd-2572 [001] 119.740606: balance_dirty_state: bdi 8:0: dirty=750 wb=794 unstable=0 bg_thresh=1083 thresh=2166 gap=622 poll_thresh=23 ino=12 dd-2572 [001] 119.740891: balance_dirty_state: bdi 8:0: dirty=775 wb=794 unstable=0 bg_thresh=1074 thresh=2149 gap=580 poll_thresh=24 ino=12 dd-2572 [001] 119.741201: balance_dirty_state: bdi 8:0: dirty=800 wb=794 unstable=0 bg_thresh=1074 thresh=2148 gap=554 poll_thresh=25 ino=12 dd-2572 [001] 119.741519: balance_dirty_state: bdi 8:0: dirty=825 wb=794 unstable=0 bg_thresh=1070 thresh=2141 gap=522 poll_thresh=26 ino=12 dd-2572 [001] 119.741524: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-46% task_weight=101% bdi_bw=46472 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [004] 119.750019: balance_dirty_state: bdi 8:0: dirty=838 wb=666 unstable=0 bg_thresh=1054 thresh=2108 gap=604 poll_thresh=19 ino=12 dd-2572 [004] 119.750256: balance_dirty_state: bdi 8:0: dirty=851 wb=666 unstable=0 bg_thresh=1054 thresh=2109 gap=592 poll_thresh=20 ino=12 dd-2572 [004] 119.750502: balance_dirty_state: bdi 8:0: dirty=876 wb=666 unstable=0 bg_thresh=1057 thresh=2114 gap=572 poll_thresh=21 ino=12 dd-2572 [004] 119.750759: balance_dirty_state: bdi 8:0: dirty=901 wb=666 unstable=0 bg_thresh=1059 thresh=2119 gap=552 poll_thresh=22 ino=12 dd-2572 [004] 119.751031: balance_dirty_state: bdi 8:0: dirty=926 wb=666 unstable=0 bg_thresh=1059 thresh=2118 gap=526 poll_thresh=23 ino=12 dd-2572 [004] 119.751035: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-25% task_weight=99% bdi_bw=46472 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [000] 119.758034: balance_dirty_state: bdi 8:0: dirty=939 wb=666 unstable=0 bg_thresh=1059 thresh=2119 gap=514 poll_thresh=17 ino=12 dd-2572 [000] 119.758041: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-23% task_weight=98% bdi_bw=46472 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 119.766062: balance_dirty_state: bdi 8:0: dirty=939 wb=666 unstable=0 bg_thresh=1058 thresh=2117 gap=512 poll_thresh=13 ino=12 dd-2572 [000] 119.766068: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-26% task_weight=99% bdi_bw=46472 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 119.773857: balance_dirty_state: bdi 8:0: dirty=952 wb=528 unstable=0 bg_thresh=1061 thresh=2123 gap=643 poll_thresh=10 ino=12 dd-2572 [000] 119.774261: balance_dirty_state: bdi 8:0: dirty=965 wb=528 unstable=0 bg_thresh=1060 thresh=2120 gap=627 poll_thresh=11 ino=12 dd-2572 [000] 119.774479: balance_dirty_state: bdi 8:0: dirty=990 wb=528 unstable=0 bg_thresh=1061 thresh=2123 gap=605 poll_thresh=12 ino=12 dd-2572 [000] 119.774699: balance_dirty_state: bdi 8:0: dirty=990 wb=528 unstable=0 bg_thresh=1061 thresh=2123 gap=605 poll_thresh=13 ino=12 dd-2572 [000] 119.774933: balance_dirty_state: bdi 8:0: dirty=1015 wb=528 unstable=0 bg_thresh=1064 thresh=2128 gap=585 poll_thresh=14 ino=12 dd-2572 [000] 119.775182: balance_dirty_state: bdi 8:0: dirty=1015 wb=528 unstable=0 bg_thresh=1064 thresh=2128 gap=585 poll_thresh=15 ino=12 dd-2572 [000] 119.775448: balance_dirty_state: bdi 8:0: dirty=1040 wb=528 unstable=0 bg_thresh=1066 thresh=2133 gap=565 poll_thresh=16 ino=12 dd-2572 [000] 119.775730: balance_dirty_state: bdi 8:0: dirty=1065 wb=528 unstable=0 bg_thresh=1066 thresh=2133 gap=540 poll_thresh=17 ino=12 dd-2572 [000] 119.776035: balance_dirty_state: bdi 8:0: dirty=1065 wb=528 unstable=0 bg_thresh=1066 thresh=2132 gap=539 poll_thresh=18 ino=12 dd-2572 [000] 119.776350: balance_dirty_state: bdi 8:0: dirty=1090 wb=528 unstable=0 bg_thresh=1068 thresh=2137 gap=519 poll_thresh=19 ino=12 dd-2572 [000] 119.776356: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-4% task_weight=98% bdi_bw=46472 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [002] 119.780326: writeback_single_inode: bdi 8:0: ino=12 state= age=196 wrote=1126 to_write=7066 dd-2572 [001] 119.782048: balance_dirty_state: bdi 8:0: dirty=0 wb=1655 unstable=0 bg_thresh=1068 thresh=2137 gap=482 poll_thresh=14 ino=12 dd-2572 [001] 119.782056: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1396 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-18% task_gap=-133% task_weight=97% bdi_bw=46472 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [001] 119.793719: balance_dirty_state: bdi 8:0: dirty=0 wb=1516 unstable=0 bg_thresh=1062 thresh=2124 gap=608 poll_thresh=14 ino=12 dd-2572 [001] 119.793748: balance_dirty_state: bdi 8:0: dirty=0 wb=1516 unstable=0 bg_thresh=1062 thresh=2124 gap=608 poll_thresh=10 ino=12 dd-2572 [001] 119.793886: balance_dirty_state: bdi 8:0: dirty=1 wb=1516 unstable=0 bg_thresh=1065 thresh=2130 gap=613 poll_thresh=11 ino=12 dd-2572 [001] 119.794031: balance_dirty_state: bdi 8:0: dirty=14 wb=1516 unstable=0 bg_thresh=1065 thresh=2131 gap=601 poll_thresh=12 ino=12 dd-2572 [001] 119.794186: balance_dirty_state: bdi 8:0: dirty=14 wb=1516 unstable=0 bg_thresh=1065 thresh=2130 gap=600 poll_thresh=13 ino=12 dd-2572 [001] 119.794353: balance_dirty_state: bdi 8:0: dirty=27 wb=1516 unstable=0 bg_thresh=1062 thresh=2125 gap=582 poll_thresh=14 ino=12 dd-2572 [001] 119.794786: balance_dirty_state: bdi 8:0: dirty=52 wb=1516 unstable=0 bg_thresh=1081 thresh=2162 gap=594 poll_thresh=15 ino=12 dd-2572 [001] 119.794969: balance_dirty_state: bdi 8:0: dirty=52 wb=1516 unstable=0 bg_thresh=1078 thresh=2156 gap=588 poll_thresh=16 ino=12 dd-2572 [001] 119.795161: balance_dirty_state: bdi 8:0: dirty=77 wb=1516 unstable=0 bg_thresh=1080 thresh=2161 gap=568 poll_thresh=17 ino=12 dd-2572 [001] 119.795514: balance_dirty_state: bdi 8:0: dirty=102 wb=1516 unstable=0 bg_thresh=1080 thresh=2160 gap=542 poll_thresh=18 ino=12 dd-2572 [001] 119.795732: balance_dirty_state: bdi 8:0: dirty=102 wb=1516 unstable=0 bg_thresh=1079 thresh=2159 gap=541 poll_thresh=19 ino=12 dd-2572 [001] 119.795980: balance_dirty_state: bdi 8:0: dirty=127 wb=1427 unstable=0 bg_thresh=1082 thresh=2164 gap=610 poll_thresh=20 ino=12 dd-2572 [001] 119.796241: balance_dirty_state: bdi 8:0: dirty=165 wb=1402 unstable=0 bg_thresh=1075 thresh=2150 gap=583 poll_thresh=21 ino=12 dd-2572 [001] 119.796518: balance_dirty_state: bdi 8:0: dirty=178 wb=1402 unstable=0 bg_thresh=1075 thresh=2150 gap=570 poll_thresh=22 ino=12 dd-2572 [001] 119.796797: balance_dirty_state: bdi 8:0: dirty=203 wb=1402 unstable=0 bg_thresh=1074 thresh=2149 gap=544 poll_thresh=23 ino=12 dd-2572 [001] 119.797085: balance_dirty_state: bdi 8:0: dirty=228 wb=1402 unstable=0 bg_thresh=1077 thresh=2154 gap=524 poll_thresh=24 ino=12 dd-2572 [001] 119.797090: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1412 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-29% task_weight=97% bdi_bw=46472 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [001] 119.801949: balance_dirty_state: bdi 8:0: dirty=228 wb=1402 unstable=0 bg_thresh=1076 thresh=2153 gap=523 poll_thresh=18 ino=12 dd-2572 [001] 119.801953: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-74% task_weight=98% bdi_bw=46472 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 119.809979: balance_dirty_state: bdi 8:0: dirty=253 wb=1249 unstable=0 bg_thresh=1072 thresh=2144 gap=642 poll_thresh=13 ino=12 dd-2572 [001] 119.810181: balance_dirty_state: bdi 8:0: dirty=253 wb=1149 unstable=0 bg_thresh=1071 thresh=2143 gap=741 poll_thresh=14 ino=12 dd-2572 [001] 119.810397: balance_dirty_state: bdi 8:0: dirty=291 wb=1149 unstable=0 bg_thresh=1069 thresh=2139 gap=699 poll_thresh=15 ino=12 dd-2572 [001] 119.810728: balance_dirty_state: bdi 8:0: dirty=304 wb=1124 unstable=0 bg_thresh=1070 thresh=2140 gap=712 poll_thresh=16 ino=12 dd-2572 [001] 119.811033: balance_dirty_state: bdi 8:0: dirty=317 wb=1124 unstable=0 bg_thresh=1072 thresh=2144 gap=703 poll_thresh=17 ino=12 dd-2572 [001] 119.811479: balance_dirty_state: bdi 8:0: dirty=342 wb=1124 unstable=0 bg_thresh=1069 thresh=2138 gap=672 poll_thresh=18 ino=12 dd-2572 [001] 119.812263: balance_dirty_state: bdi 8:0: dirty=342 wb=1124 unstable=0 bg_thresh=1071 thresh=2143 gap=677 poll_thresh=19 ino=12 dd-2572 [001] 119.812764: balance_dirty_state: bdi 8:0: dirty=367 wb=1124 unstable=0 bg_thresh=1071 thresh=2142 gap=651 poll_thresh=20 ino=12 dd-2572 [001] 119.813286: balance_dirty_state: bdi 8:0: dirty=392 wb=1124 unstable=0 bg_thresh=1068 thresh=2136 gap=620 poll_thresh=21 ino=12 dd-2572 [001] 119.814390: balance_dirty_state: bdi 8:0: dirty=405 wb=1124 unstable=0 bg_thresh=1067 thresh=2134 gap=605 poll_thresh=22 ino=12 dd-2572 [001] 119.814979: balance_dirty_state: bdi 8:0: dirty=431 wb=1124 unstable=0 bg_thresh=1067 thresh=2135 gap=580 poll_thresh=23 ino=12 dd-2572 [001] 119.815800: balance_dirty_state: bdi 8:0: dirty=456 wb=1124 unstable=0 bg_thresh=1078 thresh=2156 gap=576 poll_thresh=24 ino=12 dd-2572 [001] 119.816138: balance_dirty_state: bdi 8:0: dirty=481 wb=1124 unstable=0 bg_thresh=1077 thresh=2155 gap=550 poll_thresh=25 ino=12 dd-2572 [001] 119.816495: balance_dirty_state: bdi 8:0: dirty=506 wb=1124 unstable=0 bg_thresh=1080 thresh=2160 gap=530 poll_thresh=26 ino=12 dd-2572 [001] 119.816500: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1417 bdi_dirty=1480 avg_dirty=1480 bdi_gap=15% task_gap=-66% task_weight=98% bdi_bw=46568 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [001] 119.821902: balance_dirty_state: bdi 8:0: dirty=532 wb=1009 unstable=0 bg_thresh=1075 thresh=2151 gap=610 poll_thresh=19 ino=12 dd-2572 [001] 119.822140: balance_dirty_state: bdi 8:0: dirty=557 wb=1009 unstable=0 bg_thresh=1075 thresh=2150 gap=584 poll_thresh=20 ino=12 dd-2572 [001] 119.822387: balance_dirty_state: bdi 8:0: dirty=582 wb=1009 unstable=0 bg_thresh=1072 thresh=2144 gap=553 poll_thresh=21 ino=12 dd-2572 [001] 119.822644: balance_dirty_state: bdi 8:0: dirty=582 wb=1009 unstable=0 bg_thresh=1077 thresh=2154 gap=563 poll_thresh=22 ino=12 dd-2572 [001] 119.823062: balance_dirty_state: bdi 8:0: dirty=607 wb=1009 unstable=0 bg_thresh=1074 thresh=2148 gap=532 poll_thresh=23 ino=12 dd-2572 [001] 119.823067: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-36% task_weight=98% bdi_bw=46568 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 119.829773: balance_dirty_state: bdi 8:0: dirty=645 wb=870 unstable=0 bg_thresh=1072 thresh=2144 gap=629 poll_thresh=17 ino=12 dd-2572 [001] 119.829988: balance_dirty_state: bdi 8:0: dirty=658 wb=870 unstable=0 bg_thresh=1071 thresh=2143 gap=615 poll_thresh=18 ino=12 dd-2572 [001] 119.830211: balance_dirty_state: bdi 8:0: dirty=683 wb=870 unstable=0 bg_thresh=1068 thresh=2137 gap=584 poll_thresh=19 ino=12 dd-2572 [001] 119.830444: balance_dirty_state: bdi 8:0: dirty=708 wb=870 unstable=0 bg_thresh=1071 thresh=2142 gap=564 poll_thresh=20 ino=12 dd-2572 [001] 119.830941: balance_dirty_state: bdi 8:0: dirty=721 wb=870 unstable=0 bg_thresh=1080 thresh=2161 gap=570 poll_thresh=21 ino=12 dd-2572 [001] 119.831200: balance_dirty_state: bdi 8:0: dirty=746 wb=870 unstable=0 bg_thresh=1080 thresh=2160 gap=544 poll_thresh=22 ino=12 dd-2572 [001] 119.831468: balance_dirty_state: bdi 8:0: dirty=771 wb=870 unstable=0 bg_thresh=1079 thresh=2159 gap=518 poll_thresh=23 ino=12 dd-2572 [001] 119.831473: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1415 bdi_dirty=1480 avg_dirty=1480 bdi_gap=15% task_gap=-68% task_weight=99% bdi_bw=46568 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 119.837836: balance_dirty_state: bdi 8:0: dirty=784 wb=756 unstable=0 bg_thresh=1075 thresh=2150 gap=610 poll_thresh=17 ino=12 dd-2572 [001] 119.838053: balance_dirty_state: bdi 8:0: dirty=797 wb=756 unstable=0 bg_thresh=1076 thresh=2152 gap=599 poll_thresh=18 ino=12 dd-2572 [001] 119.838277: balance_dirty_state: bdi 8:0: dirty=822 wb=756 unstable=0 bg_thresh=1076 thresh=2153 gap=575 poll_thresh=19 ino=12 dd-2572 [001] 119.838511: balance_dirty_state: bdi 8:0: dirty=847 wb=756 unstable=0 bg_thresh=1076 thresh=2152 gap=549 poll_thresh=20 ino=12 dd-2572 [001] 119.838758: balance_dirty_state: bdi 8:0: dirty=872 wb=756 unstable=0 bg_thresh=1075 thresh=2151 gap=523 poll_thresh=21 ino=12 dd-2572 [001] 119.838762: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=9% task_weight=98% bdi_bw=46568 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [001] 119.845962: balance_dirty_state: bdi 8:0: dirty=885 wb=756 unstable=0 bg_thresh=1078 thresh=2156 gap=515 poll_thresh=16 ino=12 dd-2572 [001] 119.845967: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1412 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-29% task_weight=99% bdi_bw=46568 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 119.853622: balance_dirty_state: bdi 8:0: dirty=898 wb=604 unstable=0 bg_thresh=1075 thresh=2150 gap=648 poll_thresh=12 ino=12 dd-2572 [001] 119.853785: balance_dirty_state: bdi 8:0: dirty=898 wb=604 unstable=0 bg_thresh=1075 thresh=2150 gap=648 poll_thresh=13 ino=12 dd-2572 [001] 119.853956: balance_dirty_state: bdi 8:0: dirty=923 wb=604 unstable=0 bg_thresh=1073 thresh=2147 gap=620 poll_thresh=14 ino=12 dd-2572 [001] 119.854143: balance_dirty_state: bdi 8:0: dirty=936 wb=604 unstable=0 bg_thresh=1075 thresh=2150 gap=610 poll_thresh=15 ino=12 dd-2572 [001] 119.854462: balance_dirty_state: bdi 8:0: dirty=949 wb=604 unstable=0 bg_thresh=1075 thresh=2150 gap=597 poll_thresh=16 ino=12 dd-2572 [001] 119.854673: balance_dirty_state: bdi 8:0: dirty=962 wb=604 unstable=0 bg_thresh=1075 thresh=2151 gap=585 poll_thresh=17 ino=12 dd-2572 [001] 119.855028: balance_dirty_state: bdi 8:0: dirty=988 wb=604 unstable=0 bg_thresh=1070 thresh=2140 gap=548 poll_thresh=18 ino=12 dd-2572 [001] 119.855384: balance_dirty_state: bdi 8:0: dirty=1013 wb=604 unstable=0 bg_thresh=1064 thresh=2128 gap=511 poll_thresh=19 ino=12 dd-2572 [001] 119.855389: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-56% task_weight=97% bdi_bw=46568 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 119.865562: balance_dirty_state: bdi 8:0: dirty=1026 wb=375 unstable=0 bg_thresh=1057 thresh=2115 gap=714 poll_thresh=14 ino=12 dd-2572 [001] 119.865752: balance_dirty_state: bdi 8:0: dirty=1039 wb=375 unstable=0 bg_thresh=1059 thresh=2118 gap=704 poll_thresh=15 ino=12 dd-2572 [001] 119.865953: balance_dirty_state: bdi 8:0: dirty=1052 wb=375 unstable=0 bg_thresh=1057 thresh=2114 gap=687 poll_thresh=16 ino=12 dd-2572 [001] 119.866160: balance_dirty_state: bdi 8:0: dirty=1077 wb=375 unstable=0 bg_thresh=1057 thresh=2114 gap=662 poll_thresh=17 ino=12 dd-2572 [001] 119.866388: balance_dirty_state: bdi 8:0: dirty=1051 wb=401 unstable=0 bg_thresh=1053 thresh=2107 gap=655 poll_thresh=18 ino=12 dd-2572 [001] 119.866895: balance_dirty_state: bdi 8:0: dirty=951 wb=539 unstable=0 bg_thresh=1042 thresh=2085 gap=595 poll_thresh=19 ino=12 dd-2572 [001] 119.867156: balance_dirty_state: bdi 8:0: dirty=850 wb=640 unstable=0 bg_thresh=1042 thresh=2085 gap=595 poll_thresh=20 ino=12 dd-2572 [001] 119.867581: balance_dirty_state: bdi 8:0: dirty=724 wb=804 unstable=0 bg_thresh=1046 thresh=2093 gap=565 poll_thresh=21 ino=12 dd-2572 [001] 119.867864: balance_dirty_state: bdi 8:0: dirty=648 wb=893 unstable=0 bg_thresh=1048 thresh=2096 gap=555 poll_thresh=22 ino=12 dd-2572 [001] 119.868150: balance_dirty_state: bdi 8:0: dirty=534 wb=1019 unstable=0 bg_thresh=1050 thresh=2101 gap=548 poll_thresh=23 ino=12 dd-2572 [001] 119.868452: balance_dirty_state: bdi 8:0: dirty=445 wb=1146 unstable=0 bg_thresh=1053 thresh=2106 gap=515 poll_thresh=24 ino=12 dd-2572 [001] 119.868454: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-36% task_weight=98% bdi_bw=46568 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 flush-8:0-2542 [002] 119.869662: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=88 wrote=1238 to_write=6954 dd-2572 [001] 119.877566: balance_dirty_state: bdi 8:0: dirty=0 wb=1616 unstable=0 bg_thresh=1047 thresh=2094 gap=478 poll_thresh=18 ino=12 dd-2572 [001] 119.877571: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1354 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-20% task_gap=-140% task_weight=99% bdi_bw=46568 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [001] 119.885481: balance_dirty_state: bdi 8:0: dirty=0 wb=1616 unstable=0 bg_thresh=1044 thresh=2088 gap=472 poll_thresh=18 ino=12 dd-2572 [001] 119.885490: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1349 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-23% task_gap=-146% task_weight=98% bdi_bw=46568 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 119.893447: balance_dirty_state: bdi 8:0: dirty=0 wb=1616 unstable=0 bg_thresh=1044 thresh=2088 gap=472 poll_thresh=18 ino=12 dd-2572 [001] 119.893456: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1349 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-23% task_gap=-146% task_weight=98% bdi_bw=46568 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 119.901436: balance_dirty_state: bdi 8:0: dirty=0 wb=1616 unstable=0 bg_thresh=1044 thresh=2088 gap=472 poll_thresh=18 ino=12 dd-2572 [001] 119.901448: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1349 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-23% task_gap=-146% task_weight=98% bdi_bw=46568 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 119.909400: balance_dirty_state: bdi 8:0: dirty=0 wb=1616 unstable=0 bg_thresh=1044 thresh=2088 gap=472 poll_thresh=18 ino=12 dd-2572 [001] 119.909410: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1349 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-23% task_gap=-146% task_weight=98% bdi_bw=46568 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 119.917334: balance_dirty_state: bdi 8:0: dirty=0 wb=1490 unstable=0 bg_thresh=1045 thresh=2091 gap=601 poll_thresh=18 ino=12 dd-2572 [001] 119.917367: balance_dirty_state: bdi 8:0: dirty=0 wb=1490 unstable=0 bg_thresh=1045 thresh=2091 gap=601 poll_thresh=13 ino=12 dd-2572 [001] 119.917541: balance_dirty_state: bdi 8:0: dirty=1 wb=1490 unstable=0 bg_thresh=1045 thresh=2090 gap=599 poll_thresh=14 ino=12 dd-2572 [001] 119.917727: balance_dirty_state: bdi 8:0: dirty=27 wb=1490 unstable=0 bg_thresh=1045 thresh=2090 gap=573 poll_thresh=15 ino=12 dd-2572 [001] 119.917922: balance_dirty_state: bdi 8:0: dirty=52 wb=1490 unstable=0 bg_thresh=1045 thresh=2091 gap=549 poll_thresh=16 ino=12 dd-2572 [001] 119.918133: balance_dirty_state: bdi 8:0: dirty=52 wb=1490 unstable=0 bg_thresh=1045 thresh=2090 gap=548 poll_thresh=17 ino=12 dd-2572 [001] 119.918352: balance_dirty_state: bdi 8:0: dirty=77 wb=1490 unstable=0 bg_thresh=1047 thresh=2095 gap=528 poll_thresh=18 ino=12 dd-2572 [001] 119.918721: balance_dirty_state: bdi 8:0: dirty=103 wb=1490 unstable=0 bg_thresh=1047 thresh=2095 gap=502 poll_thresh=19 ino=12 dd-2572 [001] 119.918726: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1355 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-49% task_weight=99% bdi_bw=45272 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 119.925754: balance_dirty_state: bdi 8:0: dirty=116 wb=1490 unstable=0 bg_thresh=1047 thresh=2094 gap=488 poll_thresh=14 ino=12 dd-2572 [001] 119.925763: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1354 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=45272 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [001] 119.933602: balance_dirty_state: bdi 8:0: dirty=116 wb=1363 unstable=0 bg_thresh=1047 thresh=2095 gap=616 poll_thresh=10 ino=12 dd-2572 [001] 119.933879: balance_dirty_state: bdi 8:0: dirty=141 wb=1363 unstable=0 bg_thresh=1047 thresh=2094 gap=590 poll_thresh=11 ino=12 dd-2572 [001] 119.934182: balance_dirty_state: bdi 8:0: dirty=141 wb=1363 unstable=0 bg_thresh=1047 thresh=2094 gap=590 poll_thresh=12 ino=12 dd-2572 [001] 119.935243: balance_dirty_state: bdi 8:0: dirty=141 wb=1363 unstable=0 bg_thresh=1082 thresh=2164 gap=660 poll_thresh=13 ino=12 dd-2572 [001] 119.935583: balance_dirty_state: bdi 8:0: dirty=166 wb=1363 unstable=0 bg_thresh=1079 thresh=2158 gap=629 poll_thresh=14 ino=12 dd-2572 [001] 119.935946: balance_dirty_state: bdi 8:0: dirty=191 wb=1363 unstable=0 bg_thresh=1081 thresh=2163 gap=609 poll_thresh=15 ino=12 dd-2572 [001] 119.936337: balance_dirty_state: bdi 8:0: dirty=191 wb=1363 unstable=0 bg_thresh=1081 thresh=2162 gap=608 poll_thresh=16 ino=12 dd-2572 [001] 119.936770: balance_dirty_state: bdi 8:0: dirty=216 wb=1238 unstable=0 bg_thresh=1083 thresh=2167 gap=713 poll_thresh=17 ino=12 dd-2572 [001] 119.937243: balance_dirty_state: bdi 8:0: dirty=241 wb=1238 unstable=0 bg_thresh=1080 thresh=2161 gap=682 poll_thresh=18 ino=12 dd-2572 [001] 119.937463: balance_dirty_state: bdi 8:0: dirty=241 wb=1238 unstable=0 bg_thresh=1080 thresh=2160 gap=681 poll_thresh=19 ino=12 dd-2572 [001] 119.937689: balance_dirty_state: bdi 8:0: dirty=266 wb=1238 unstable=0 bg_thresh=1082 thresh=2165 gap=661 poll_thresh=20 ino=12 dd-2572 [001] 119.937925: balance_dirty_state: bdi 8:0: dirty=291 wb=1238 unstable=0 bg_thresh=1079 thresh=2159 gap=630 poll_thresh=21 ino=12 dd-2572 [001] 119.938173: balance_dirty_state: bdi 8:0: dirty=316 wb=1238 unstable=0 bg_thresh=1081 thresh=2163 gap=609 poll_thresh=22 ino=12 dd-2572 [001] 119.938433: balance_dirty_state: bdi 8:0: dirty=341 wb=1238 unstable=0 bg_thresh=1081 thresh=2162 gap=583 poll_thresh=23 ino=12 dd-2572 [001] 119.938702: balance_dirty_state: bdi 8:0: dirty=366 wb=1238 unstable=0 bg_thresh=1081 thresh=2162 gap=558 poll_thresh=24 ino=12 dd-2572 [001] 119.938984: balance_dirty_state: bdi 8:0: dirty=391 wb=1238 unstable=0 bg_thresh=1080 thresh=2161 gap=532 poll_thresh=25 ino=12 dd-2572 [001] 119.938989: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1417 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-23% task_weight=98% bdi_bw=45272 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [001] 119.945715: balance_dirty_state: bdi 8:0: dirty=416 wb=1124 unstable=0 bg_thresh=1080 thresh=2160 gap=620 poll_thresh=19 ino=12 dd-2572 [001] 119.945941: balance_dirty_state: bdi 8:0: dirty=416 wb=1124 unstable=0 bg_thresh=1082 thresh=2165 gap=625 poll_thresh=20 ino=12 dd-2572 [001] 119.946207: balance_dirty_state: bdi 8:0: dirty=441 wb=1124 unstable=0 bg_thresh=1082 thresh=2164 gap=599 poll_thresh=21 ino=12 dd-2572 [001] 119.946475: balance_dirty_state: bdi 8:0: dirty=467 wb=1124 unstable=0 bg_thresh=1082 thresh=2164 gap=573 poll_thresh=22 ino=12 dd-2572 [001] 119.946743: balance_dirty_state: bdi 8:0: dirty=492 wb=1124 unstable=0 bg_thresh=1081 thresh=2163 gap=547 poll_thresh=23 ino=12 dd-2572 [001] 119.947025: balance_dirty_state: bdi 8:0: dirty=517 wb=1124 unstable=0 bg_thresh=1078 thresh=2157 gap=516 poll_thresh=24 ino=12 dd-2572 [001] 119.947030: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1413 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-28% task_weight=99% bdi_bw=45272 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 119.953476: balance_dirty_state: bdi 8:0: dirty=542 wb=998 unstable=0 bg_thresh=1077 thresh=2155 gap=615 poll_thresh=18 ino=12 dd-2572 [001] 119.953699: balance_dirty_state: bdi 8:0: dirty=542 wb=998 unstable=0 bg_thresh=1077 thresh=2154 gap=614 poll_thresh=19 ino=12 dd-2572 [001] 119.954173: balance_dirty_state: bdi 8:0: dirty=580 wb=998 unstable=0 bg_thresh=1084 thresh=2169 gap=591 poll_thresh=20 ino=12 dd-2572 [001] 119.954419: balance_dirty_state: bdi 8:0: dirty=605 wb=998 unstable=0 bg_thresh=1081 thresh=2163 gap=560 poll_thresh=21 ino=12 dd-2572 [001] 119.954677: balance_dirty_state: bdi 8:0: dirty=630 wb=998 unstable=0 bg_thresh=1081 thresh=2162 gap=534 poll_thresh=22 ino=12 dd-2572 [001] 119.954682: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1417 bdi_dirty=1400 avg_dirty=1408 bdi_gap=59% task_gap=10% task_weight=100% bdi_bw=45272 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [001] 119.961443: balance_dirty_state: bdi 8:0: dirty=643 wb=859 unstable=0 bg_thresh=1081 thresh=2163 gap=661 poll_thresh=16 ino=12 dd-2572 [001] 119.961645: balance_dirty_state: bdi 8:0: dirty=656 wb=859 unstable=0 bg_thresh=1081 thresh=2162 gap=647 poll_thresh=17 ino=12 dd-2572 [001] 119.962015: balance_dirty_state: bdi 8:0: dirty=656 wb=859 unstable=0 bg_thresh=1083 thresh=2167 gap=652 poll_thresh=18 ino=12 dd-2572 [001] 119.962480: balance_dirty_state: bdi 8:0: dirty=694 wb=859 unstable=0 bg_thresh=1083 thresh=2166 gap=613 poll_thresh=19 ino=12 dd-2572 [001] 119.962714: balance_dirty_state: bdi 8:0: dirty=719 wb=859 unstable=0 bg_thresh=1080 thresh=2160 gap=582 poll_thresh=20 ino=12 dd-2572 [001] 119.963195: balance_dirty_state: bdi 8:0: dirty=744 wb=859 unstable=0 bg_thresh=1080 thresh=2160 gap=557 poll_thresh=21 ino=12 dd-2572 [001] 119.963601: balance_dirty_state: bdi 8:0: dirty=744 wb=859 unstable=0 bg_thresh=1082 thresh=2164 gap=561 poll_thresh=22 ino=12 dd-2572 [001] 119.963888: balance_dirty_state: bdi 8:0: dirty=770 wb=859 unstable=0 bg_thresh=1083 thresh=2166 gap=537 poll_thresh=23 ino=12 dd-2572 [001] 119.963893: balance_dirty_pages: bdi 8:0: bdi_limit=1515 task_limit=1422 bdi_dirty=1440 avg_dirty=1440 bdi_gap=40% task_gap=-18% task_weight=98% bdi_bw=45272 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 119.969379: balance_dirty_state: bdi 8:0: dirty=783 wb=745 unstable=0 bg_thresh=1074 thresh=2148 gap=620 poll_thresh=17 ino=12 dd-2572 [001] 119.969592: balance_dirty_state: bdi 8:0: dirty=796 wb=745 unstable=0 bg_thresh=1073 thresh=2147 gap=606 poll_thresh=18 ino=12 dd-2572 [001] 119.969814: balance_dirty_state: bdi 8:0: dirty=821 wb=745 unstable=0 bg_thresh=1073 thresh=2146 gap=580 poll_thresh=19 ino=12 dd-2572 [001] 119.970298: balance_dirty_state: bdi 8:0: dirty=859 wb=745 unstable=0 bg_thresh=1083 thresh=2166 gap=562 poll_thresh=20 ino=12 dd-2572 [001] 119.970543: balance_dirty_state: bdi 8:0: dirty=859 wb=745 unstable=0 bg_thresh=1080 thresh=2160 gap=556 poll_thresh=21 ino=12 dd-2572 [001] 119.970802: balance_dirty_state: bdi 8:0: dirty=884 wb=745 unstable=0 bg_thresh=1082 thresh=2164 gap=535 poll_thresh=22 ino=12 dd-2572 [001] 119.970806: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1420 bdi_dirty=1440 avg_dirty=1440 bdi_gap=39% task_gap=-20% task_weight=98% bdi_bw=45272 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 119.977416: balance_dirty_state: bdi 8:0: dirty=897 wb=619 unstable=0 bg_thresh=1081 thresh=2163 gap=647 poll_thresh=16 ino=12 dd-2572 [001] 119.977765: balance_dirty_state: bdi 8:0: dirty=922 wb=619 unstable=0 bg_thresh=1081 thresh=2162 gap=621 poll_thresh=17 ino=12 dd-2572 [001] 119.977976: balance_dirty_state: bdi 8:0: dirty=947 wb=619 unstable=0 bg_thresh=1080 thresh=2161 gap=595 poll_thresh=18 ino=12 dd-2572 [001] 119.978197: balance_dirty_state: bdi 8:0: dirty=947 wb=619 unstable=0 bg_thresh=1083 thresh=2166 gap=600 poll_thresh=19 ino=12 dd-2572 [001] 119.978431: balance_dirty_state: bdi 8:0: dirty=972 wb=619 unstable=0 bg_thresh=1080 thresh=2160 gap=569 poll_thresh=20 ino=12 dd-2572 [001] 119.978910: balance_dirty_state: bdi 8:0: dirty=1010 wb=619 unstable=0 bg_thresh=1082 thresh=2164 gap=535 poll_thresh=21 ino=12 dd-2572 [001] 119.978915: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1419 bdi_dirty=1400 avg_dirty=1408 bdi_gap=60% task_gap=12% task_weight=99% bdi_bw=45272 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [004] 119.989365: balance_dirty_state: bdi 8:0: dirty=1035 wb=467 unstable=0 bg_thresh=1068 thresh=2137 gap=635 poll_thresh=16 ino=12 dd-2572 [004] 119.989676: balance_dirty_state: bdi 8:0: dirty=1048 wb=467 unstable=0 bg_thresh=1073 thresh=2146 gap=631 poll_thresh=17 ino=12 dd-2572 [004] 119.989944: balance_dirty_state: bdi 8:0: dirty=1048 wb=467 unstable=0 bg_thresh=1073 thresh=2147 gap=632 poll_thresh=18 ino=12 dd-2572 [004] 119.990227: balance_dirty_state: bdi 8:0: dirty=1073 wb=467 unstable=0 bg_thresh=1073 thresh=2146 gap=606 poll_thresh=19 ino=12 dd-2572 [004] 119.990531: balance_dirty_state: bdi 8:0: dirty=1098 wb=467 unstable=0 bg_thresh=1069 thresh=2139 gap=574 poll_thresh=20 ino=12 dd-2572 [004] 119.990954: balance_dirty_state: bdi 8:0: dirty=982 wb=608 unstable=0 bg_thresh=1069 thresh=2139 gap=549 poll_thresh=21 ino=12 dd-2572 [004] 119.991714: balance_dirty_state: bdi 8:0: dirty=720 wb=883 unstable=0 bg_thresh=1073 thresh=2147 gap=544 poll_thresh=22 ino=12 dd-2572 [004] 119.992110: balance_dirty_state: bdi 8:0: dirty=595 wb=1034 unstable=0 bg_thresh=1075 thresh=2150 gap=521 poll_thresh=23 ino=12 dd-2572 [004] 119.992112: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=100% bdi_bw=45272 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 flush-8:0-2542 [002] 119.993639: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=212 wrote=1181 to_write=7011 dd-2572 [007] 119.997454: balance_dirty_state: bdi 8:0: dirty=0 wb=1540 unstable=0 bg_thresh=1054 thresh=2109 gap=569 poll_thresh=17 ino=12 dd-2572 [007] 119.997677: balance_dirty_state: bdi 8:0: dirty=14 wb=1540 unstable=0 bg_thresh=1054 thresh=2108 gap=554 poll_thresh=18 ino=12 dd-2572 [007] 119.997911: balance_dirty_state: bdi 8:0: dirty=27 wb=1540 unstable=0 bg_thresh=1053 thresh=2107 gap=540 poll_thresh=19 ino=12 dd-2572 [007] 119.998161: balance_dirty_state: bdi 8:0: dirty=53 wb=1540 unstable=0 bg_thresh=1051 thresh=2102 gap=509 poll_thresh=20 ino=12 dd-2572 [007] 119.998166: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1360 bdi_dirty=1401 avg_dirty=1401 bdi_gap=28% task_gap=-44% task_weight=100% bdi_bw=45272 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [007] 120.005455: balance_dirty_state: bdi 8:0: dirty=66 wb=1451 unstable=0 bg_thresh=1052 thresh=2105 gap=588 poll_thresh=15 ino=12 dd-2572 [007] 120.005865: balance_dirty_state: bdi 8:0: dirty=79 wb=1451 unstable=0 bg_thresh=1052 thresh=2104 gap=574 poll_thresh=16 ino=12 dd-2572 [007] 120.006246: balance_dirty_state: bdi 8:0: dirty=92 wb=1451 unstable=0 bg_thresh=1050 thresh=2101 gap=558 poll_thresh=17 ino=12 dd-2572 [007] 120.006513: balance_dirty_state: bdi 8:0: dirty=105 wb=1451 unstable=0 bg_thresh=1051 thresh=2103 gap=547 poll_thresh=18 ino=12 dd-2572 [007] 120.006962: balance_dirty_state: bdi 8:0: dirty=130 wb=1451 unstable=0 bg_thresh=1054 thresh=2108 gap=527 poll_thresh=19 ino=12 dd-2572 [007] 120.007412: balance_dirty_state: bdi 8:0: dirty=155 wb=1451 unstable=0 bg_thresh=1054 thresh=2108 gap=502 poll_thresh=20 ino=12 dd-2572 [007] 120.007417: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=7% task_weight=100% bdi_bw=45272 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [007] 120.013477: balance_dirty_state: bdi 8:0: dirty=168 wb=1323 unstable=0 bg_thresh=1054 thresh=2109 gap=618 poll_thresh=15 ino=12 dd-2572 [007] 120.013880: balance_dirty_state: bdi 8:0: dirty=193 wb=1323 unstable=0 bg_thresh=1058 thresh=2117 gap=601 poll_thresh=16 ino=12 dd-2572 [007] 120.014305: balance_dirty_state: bdi 8:0: dirty=193 wb=1323 unstable=0 bg_thresh=1058 thresh=2117 gap=601 poll_thresh=17 ino=12 dd-2572 [007] 120.014753: balance_dirty_state: bdi 8:0: dirty=218 wb=1323 unstable=0 bg_thresh=1058 thresh=2116 gap=575 poll_thresh=18 ino=12 dd-2572 [007] 120.015206: balance_dirty_state: bdi 8:0: dirty=243 wb=1272 unstable=0 bg_thresh=1055 thresh=2110 gap=595 poll_thresh=19 ino=12 dd-2572 [007] 120.015798: balance_dirty_state: bdi 8:0: dirty=256 wb=1209 unstable=0 bg_thresh=1053 thresh=2106 gap=641 poll_thresh=20 ino=12 dd-2572 [007] 120.016173: balance_dirty_state: bdi 8:0: dirty=269 wb=1209 unstable=0 bg_thresh=1053 thresh=2107 gap=629 poll_thresh=21 ino=12 dd-2572 [007] 120.016831: balance_dirty_state: bdi 8:0: dirty=294 wb=1209 unstable=0 bg_thresh=1075 thresh=2150 gap=647 poll_thresh=22 ino=12 dd-2572 [007] 120.017242: balance_dirty_state: bdi 8:0: dirty=319 wb=1209 unstable=0 bg_thresh=1074 thresh=2149 gap=621 poll_thresh=23 ino=12 dd-2572 [007] 120.017656: balance_dirty_state: bdi 8:0: dirty=344 wb=1209 unstable=0 bg_thresh=1074 thresh=2148 gap=595 poll_thresh=24 ino=12 dd-2572 [007] 120.018089: balance_dirty_state: bdi 8:0: dirty=369 wb=1209 unstable=0 bg_thresh=1073 thresh=2147 gap=569 poll_thresh=25 ino=12 dd-2572 [007] 120.018537: balance_dirty_state: bdi 8:0: dirty=394 wb=1209 unstable=0 bg_thresh=1073 thresh=2146 gap=543 poll_thresh=26 ino=12 dd-2572 [007] 120.019004: balance_dirty_state: bdi 8:0: dirty=419 wb=1209 unstable=0 bg_thresh=1072 thresh=2145 gap=517 poll_thresh=27 ino=12 dd-2572 [007] 120.019010: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=100% bdi_bw=45272 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 dd-2572 [007] 120.025334: balance_dirty_state: bdi 8:0: dirty=444 wb=1068 unstable=0 bg_thresh=1075 thresh=2150 gap=638 poll_thresh=20 ino=12 dd-2572 [007] 120.025591: balance_dirty_state: bdi 8:0: dirty=457 wb=1068 unstable=0 bg_thresh=1071 thresh=2142 gap=617 poll_thresh=21 ino=12 dd-2572 [007] 120.025864: balance_dirty_state: bdi 8:0: dirty=470 wb=1068 unstable=0 bg_thresh=1074 thresh=2149 gap=611 poll_thresh=22 ino=12 dd-2572 [007] 120.026310: balance_dirty_state: bdi 8:0: dirty=495 wb=1068 unstable=0 bg_thresh=1074 thresh=2148 gap=585 poll_thresh=23 ino=12 dd-2572 [007] 120.026599: balance_dirty_state: bdi 8:0: dirty=520 wb=1068 unstable=0 bg_thresh=1074 thresh=2148 gap=560 poll_thresh=24 ino=12 dd-2572 [007] 120.026905: balance_dirty_state: bdi 8:0: dirty=545 wb=1068 unstable=0 bg_thresh=1073 thresh=2147 gap=534 poll_thresh=25 ino=12 dd-2572 [007] 120.026910: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-40% task_weight=100% bdi_bw=46744 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 120.033568: balance_dirty_state: bdi 8:0: dirty=558 wb=1068 unstable=0 bg_thresh=1075 thresh=2150 gap=524 poll_thresh=19 ino=12 dd-2572 [001] 120.033578: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=99% bdi_bw=46744 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 120.041413: balance_dirty_state: bdi 8:0: dirty=571 wb=1068 unstable=0 bg_thresh=1076 thresh=2152 gap=513 poll_thresh=14 ino=12 dd-2572 [001] 120.041422: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-77% task_weight=100% bdi_bw=46744 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [001] 120.049150: balance_dirty_state: bdi 8:0: dirty=571 wb=943 unstable=0 bg_thresh=1075 thresh=2150 gap=636 poll_thresh=10 ino=12 dd-2572 [001] 120.049281: balance_dirty_state: bdi 8:0: dirty=596 wb=943 unstable=0 bg_thresh=1075 thresh=2150 gap=611 poll_thresh=11 ino=12 dd-2572 [001] 120.049429: balance_dirty_state: bdi 8:0: dirty=609 wb=943 unstable=0 bg_thresh=1072 thresh=2144 gap=592 poll_thresh=12 ino=12 dd-2572 [001] 120.049796: balance_dirty_state: bdi 8:0: dirty=609 wb=943 unstable=0 bg_thresh=1079 thresh=2158 gap=606 poll_thresh=13 ino=12 dd-2572 [001] 120.049960: balance_dirty_state: bdi 8:0: dirty=634 wb=943 unstable=0 bg_thresh=1076 thresh=2152 gap=575 poll_thresh=14 ino=12 dd-2572 [001] 120.050136: balance_dirty_state: bdi 8:0: dirty=634 wb=943 unstable=0 bg_thresh=1078 thresh=2157 gap=580 poll_thresh=15 ino=12 dd-2572 [001] 120.050323: balance_dirty_state: bdi 8:0: dirty=659 wb=943 unstable=0 bg_thresh=1078 thresh=2156 gap=554 poll_thresh=16 ino=12 dd-2572 [001] 120.050523: balance_dirty_state: bdi 8:0: dirty=684 wb=943 unstable=0 bg_thresh=1080 thresh=2161 gap=534 poll_thresh=17 ino=12 dd-2572 [001] 120.050528: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-24% task_weight=100% bdi_bw=46744 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 120.057213: balance_dirty_state: bdi 8:0: dirty=697 wb=818 unstable=0 bg_thresh=1080 thresh=2160 gap=645 poll_thresh=13 ino=12 dd-2572 [000] 120.057504: balance_dirty_state: bdi 8:0: dirty=710 wb=818 unstable=0 bg_thresh=1080 thresh=2161 gap=633 poll_thresh=14 ino=12 dd-2572 [000] 120.058278: balance_dirty_state: bdi 8:0: dirty=723 wb=818 unstable=0 bg_thresh=1079 thresh=2159 gap=618 poll_thresh=15 ino=12 dd-2572 [000] 120.058854: balance_dirty_state: bdi 8:0: dirty=748 wb=818 unstable=0 bg_thresh=1076 thresh=2153 gap=587 poll_thresh=16 ino=12 dd-2572 [000] 120.059631: balance_dirty_state: bdi 8:0: dirty=773 wb=818 unstable=0 bg_thresh=1079 thresh=2158 gap=567 poll_thresh=17 ino=12 dd-2572 [000] 120.059993: balance_dirty_state: bdi 8:0: dirty=773 wb=818 unstable=0 bg_thresh=1076 thresh=2152 gap=561 poll_thresh=18 ino=12 dd-2572 [000] 120.060375: balance_dirty_state: bdi 8:0: dirty=798 wb=818 unstable=0 bg_thresh=1081 thresh=2162 gap=546 poll_thresh=19 ino=12 dd-2572 [000] 120.061045: balance_dirty_state: bdi 8:0: dirty=811 wb=818 unstable=0 bg_thresh=1079 thresh=2158 gap=529 poll_thresh=20 ino=12 dd-2572 [000] 120.061053: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-28% task_weight=100% bdi_bw=46744 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [000] 120.069094: balance_dirty_state: bdi 8:0: dirty=849 wb=692 unstable=0 bg_thresh=1072 thresh=2144 gap=603 poll_thresh=15 ino=12 dd-2572 [000] 120.069547: balance_dirty_state: bdi 8:0: dirty=849 wb=554 unstable=0 bg_thresh=1068 thresh=2137 gap=734 poll_thresh=16 ino=12 dd-2572 [000] 120.069784: balance_dirty_state: bdi 8:0: dirty=862 wb=554 unstable=0 bg_thresh=1072 thresh=2145 gap=729 poll_thresh=17 ino=12 dd-2572 [000] 120.069996: balance_dirty_state: bdi 8:0: dirty=875 wb=554 unstable=0 bg_thresh=1072 thresh=2144 gap=715 poll_thresh=18 ino=12 dd-2572 [000] 120.070217: balance_dirty_state: bdi 8:0: dirty=900 wb=554 unstable=0 bg_thresh=1076 thresh=2152 gap=698 poll_thresh=19 ino=12 dd-2572 [000] 120.070446: balance_dirty_state: bdi 8:0: dirty=925 wb=554 unstable=0 bg_thresh=1076 thresh=2152 gap=673 poll_thresh=20 ino=12 dd-2572 [000] 120.070918: balance_dirty_state: bdi 8:0: dirty=963 wb=554 unstable=0 bg_thresh=1079 thresh=2158 gap=641 poll_thresh=21 ino=12 dd-2572 [000] 120.071173: balance_dirty_state: bdi 8:0: dirty=963 wb=554 unstable=0 bg_thresh=1076 thresh=2152 gap=635 poll_thresh=22 ino=12 dd-2572 [000] 120.071753: balance_dirty_state: bdi 8:0: dirty=988 wb=503 unstable=0 bg_thresh=1076 thresh=2152 gap=661 poll_thresh=23 ino=12 dd-2572 [000] 120.072251: balance_dirty_state: bdi 8:0: dirty=1001 wb=503 unstable=0 bg_thresh=1079 thresh=2159 gap=655 poll_thresh=24 ino=12 dd-2572 [000] 120.072768: balance_dirty_state: bdi 8:0: dirty=1039 wb=503 unstable=0 bg_thresh=1080 thresh=2160 gap=618 poll_thresh=25 ino=12 dd-2572 [000] 120.073102: balance_dirty_state: bdi 8:0: dirty=1064 wb=503 unstable=0 bg_thresh=1077 thresh=2154 gap=587 poll_thresh=26 ino=12 dd-2572 [000] 120.073621: balance_dirty_state: bdi 8:0: dirty=1089 wb=503 unstable=0 bg_thresh=1076 thresh=2153 gap=561 poll_thresh=27 ino=12 dd-2572 [000] 120.074118: balance_dirty_state: bdi 8:0: dirty=960 wb=658 unstable=0 bg_thresh=1079 thresh=2158 gap=540 poll_thresh=28 ino=12 dd-2572 [000] 120.074778: balance_dirty_state: bdi 8:0: dirty=759 wb=897 unstable=0 bg_thresh=1076 thresh=2152 gap=496 poll_thresh=29 ino=12 dd-2572 [000] 120.074779: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-118% task_weight=99% bdi_bw=46744 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 flush-8:0-2542 [002] 120.076705: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=292 wrote=1190 to_write=7002 dd-2572 [002] 120.080871: balance_dirty_state: bdi 8:0: dirty=0 wb=1541 unstable=0 bg_thresh=1070 thresh=2141 gap=600 poll_thresh=29 ino=12 dd-2572 [002] 120.080896: balance_dirty_state: bdi 8:0: dirty=0 wb=1541 unstable=0 bg_thresh=1070 thresh=2141 gap=600 poll_thresh=22 ino=12 dd-2572 [002] 120.081194: balance_dirty_state: bdi 8:0: dirty=1 wb=1541 unstable=0 bg_thresh=1068 thresh=2137 gap=595 poll_thresh=23 ino=12 dd-2572 [002] 120.082060: balance_dirty_state: bdi 8:0: dirty=26 wb=1541 unstable=0 bg_thresh=1077 thresh=2155 gap=588 poll_thresh=24 ino=12 dd-2572 [002] 120.082691: balance_dirty_state: bdi 8:0: dirty=51 wb=1541 unstable=0 bg_thresh=1079 thresh=2159 gap=567 poll_thresh=25 ino=12 dd-2572 [002] 120.083339: balance_dirty_state: bdi 8:0: dirty=76 wb=1541 unstable=0 bg_thresh=1082 thresh=2164 gap=547 poll_thresh=26 ino=12 dd-2572 [002] 120.084328: balance_dirty_state: bdi 8:0: dirty=101 wb=1541 unstable=0 bg_thresh=1081 thresh=2163 gap=521 poll_thresh=27 ino=12 dd-2572 [002] 120.084337: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1418 bdi_dirty=1440 avg_dirty=1440 bdi_gap=38% task_gap=-22% task_weight=99% bdi_bw=46744 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [002] 120.089380: balance_dirty_state: bdi 8:0: dirty=114 wb=1440 unstable=0 bg_thresh=1081 thresh=2162 gap=608 poll_thresh=20 ino=12 dd-2572 [002] 120.089912: balance_dirty_state: bdi 8:0: dirty=127 wb=1440 unstable=0 bg_thresh=1078 thresh=2157 gap=590 poll_thresh=21 ino=12 dd-2572 [002] 120.090875: balance_dirty_state: bdi 8:0: dirty=165 wb=1440 unstable=0 bg_thresh=1081 thresh=2162 gap=557 poll_thresh=22 ino=12 dd-2572 [002] 120.091155: balance_dirty_state: bdi 8:0: dirty=190 wb=1440 unstable=0 bg_thresh=1080 thresh=2161 gap=531 poll_thresh=23 ino=12 dd-2572 [002] 120.091160: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1400 avg_dirty=1410 bdi_gap=58% task_gap=6% task_weight=100% bdi_bw=46744 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [002] 120.097104: balance_dirty_state: bdi 8:0: dirty=203 wb=1289 unstable=0 bg_thresh=1077 thresh=2154 gap=662 poll_thresh=17 ino=12 dd-2572 [002] 120.097322: balance_dirty_state: bdi 8:0: dirty=216 wb=1289 unstable=0 bg_thresh=1076 thresh=2153 gap=648 poll_thresh=18 ino=12 dd-2572 [002] 120.097778: balance_dirty_state: bdi 8:0: dirty=216 wb=1289 unstable=0 bg_thresh=1077 thresh=2155 gap=650 poll_thresh=19 ino=12 dd-2572 [002] 120.098011: balance_dirty_state: bdi 8:0: dirty=241 wb=1289 unstable=0 bg_thresh=1080 thresh=2160 gap=630 poll_thresh=20 ino=12 dd-2572 [002] 120.098257: balance_dirty_state: bdi 8:0: dirty=266 wb=1289 unstable=0 bg_thresh=1079 thresh=2159 gap=604 poll_thresh=21 ino=12 dd-2572 [002] 120.098742: balance_dirty_state: bdi 8:0: dirty=291 wb=1289 unstable=0 bg_thresh=1080 thresh=2161 gap=581 poll_thresh=22 ino=12 dd-2572 [002] 120.099021: balance_dirty_state: bdi 8:0: dirty=316 wb=1289 unstable=0 bg_thresh=1077 thresh=2155 gap=550 poll_thresh=23 ino=12 dd-2572 [002] 120.099609: balance_dirty_state: bdi 8:0: dirty=342 wb=1289 unstable=0 bg_thresh=1080 thresh=2161 gap=530 poll_thresh=24 ino=12 dd-2572 [002] 120.099614: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-24% task_weight=100% bdi_bw=46744 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [002] 120.105031: balance_dirty_state: bdi 8:0: dirty=355 wb=1200 unstable=0 bg_thresh=1071 thresh=2142 gap=587 poll_thresh=18 ino=12 dd-2572 [002] 120.105259: balance_dirty_state: bdi 8:0: dirty=381 wb=1200 unstable=0 bg_thresh=1071 thresh=2143 gap=562 poll_thresh=19 ino=12 dd-2572 [002] 120.105493: balance_dirty_state: bdi 8:0: dirty=406 wb=1200 unstable=0 bg_thresh=1070 thresh=2141 gap=535 poll_thresh=20 ino=12 dd-2572 [002] 120.105498: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=101% bdi_bw=46744 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [002] 120.113029: balance_dirty_state: bdi 8:0: dirty=419 wb=1200 unstable=0 bg_thresh=1078 thresh=2157 gap=538 poll_thresh=15 ino=12 dd-2572 [002] 120.113034: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1400 avg_dirty=1410 bdi_gap=56% task_gap=2% task_weight=100% bdi_bw=46744 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [002] 120.124931: balance_dirty_state: bdi 8:0: dirty=432 wb=932 unstable=0 bg_thresh=1061 thresh=2122 gap=758 poll_thresh=11 ino=12 dd-2572 [002] 120.125082: balance_dirty_state: bdi 8:0: dirty=445 wb=932 unstable=0 bg_thresh=1064 thresh=2128 gap=751 poll_thresh=12 ino=12 dd-2572 [002] 120.125245: balance_dirty_state: bdi 8:0: dirty=458 wb=932 unstable=0 bg_thresh=1063 thresh=2127 gap=737 poll_thresh=13 ino=12 dd-2572 [002] 120.125420: balance_dirty_state: bdi 8:0: dirty=458 wb=932 unstable=0 bg_thresh=1061 thresh=2123 gap=733 poll_thresh=14 ino=12 dd-2572 [002] 120.125606: balance_dirty_state: bdi 8:0: dirty=483 wb=932 unstable=0 bg_thresh=1060 thresh=2121 gap=706 poll_thresh=15 ino=12 dd-2572 [002] 120.125964: balance_dirty_state: bdi 8:0: dirty=483 wb=932 unstable=0 bg_thresh=1067 thresh=2135 gap=720 poll_thresh=16 ino=12 dd-2572 [002] 120.126174: balance_dirty_state: bdi 8:0: dirty=521 wb=932 unstable=0 bg_thresh=1058 thresh=2117 gap=664 poll_thresh=17 ino=12 dd-2572 [002] 120.126401: balance_dirty_state: bdi 8:0: dirty=546 wb=932 unstable=0 bg_thresh=1059 thresh=2118 gap=640 poll_thresh=18 ino=12 dd-2572 [002] 120.126634: balance_dirty_state: bdi 8:0: dirty=546 wb=932 unstable=0 bg_thresh=1058 thresh=2117 gap=639 poll_thresh=19 ino=12 dd-2572 [002] 120.126890: balance_dirty_state: bdi 8:0: dirty=559 wb=932 unstable=0 bg_thresh=1059 thresh=2118 gap=627 poll_thresh=20 ino=12 dd-2572 [002] 120.127595: balance_dirty_state: bdi 8:0: dirty=584 wb=932 unstable=0 bg_thresh=1064 thresh=2129 gap=613 poll_thresh=21 ino=12 dd-2572 [002] 120.127862: balance_dirty_state: bdi 8:0: dirty=609 wb=932 unstable=0 bg_thresh=1069 thresh=2139 gap=598 poll_thresh=22 ino=12 dd-2572 [002] 120.128143: balance_dirty_state: bdi 8:0: dirty=634 wb=932 unstable=0 bg_thresh=1063 thresh=2127 gap=561 poll_thresh=23 ino=12 dd-2572 [002] 120.128435: balance_dirty_state: bdi 8:0: dirty=659 wb=932 unstable=0 bg_thresh=1065 thresh=2131 gap=540 poll_thresh=24 ino=12 dd-2572 [002] 120.129003: balance_dirty_state: bdi 8:0: dirty=697 wb=932 unstable=0 bg_thresh=1064 thresh=2128 gap=499 poll_thresh=25 ino=12 dd-2572 [002] 120.129008: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-60% task_weight=101% bdi_bw=47152 base_bw=28 task_bw=0 dirtied=25 period=0 think=8 pause=8 dd-2572 [002] 120.140980: balance_dirty_state: bdi 8:0: dirty=710 wb=655 unstable=0 bg_thresh=1060 thresh=2121 gap=756 poll_thresh=19 ino=12 dd-2572 [002] 120.141226: balance_dirty_state: bdi 8:0: dirty=736 wb=655 unstable=0 bg_thresh=1060 thresh=2120 gap=729 poll_thresh=20 ino=12 dd-2572 [002] 120.141483: balance_dirty_state: bdi 8:0: dirty=749 wb=655 unstable=0 bg_thresh=1058 thresh=2117 gap=713 poll_thresh=21 ino=12 dd-2572 [002] 120.141756: balance_dirty_state: bdi 8:0: dirty=775 wb=655 unstable=0 bg_thresh=1059 thresh=2119 gap=689 poll_thresh=22 ino=12 dd-2572 [002] 120.142044: balance_dirty_state: bdi 8:0: dirty=801 wb=655 unstable=0 bg_thresh=1059 thresh=2118 gap=662 poll_thresh=23 ino=12 dd-2572 [002] 120.142335: balance_dirty_state: bdi 8:0: dirty=801 wb=655 unstable=0 bg_thresh=1059 thresh=2119 gap=663 poll_thresh=24 ino=12 dd-2572 [002] 120.142789: balance_dirty_state: bdi 8:0: dirty=826 wb=655 unstable=0 bg_thresh=1062 thresh=2124 gap=643 poll_thresh=25 ino=12 dd-2572 [002] 120.143107: balance_dirty_state: bdi 8:0: dirty=851 wb=655 unstable=0 bg_thresh=1061 thresh=2123 gap=617 poll_thresh=26 ino=12 dd-2572 [002] 120.143439: balance_dirty_state: bdi 8:0: dirty=889 wb=655 unstable=0 bg_thresh=1062 thresh=2124 gap=580 poll_thresh=27 ino=12 dd-2572 [002] 120.143992: balance_dirty_state: bdi 8:0: dirty=914 wb=655 unstable=0 bg_thresh=1071 thresh=2143 gap=574 poll_thresh=28 ino=12 dd-2572 [002] 120.144344: balance_dirty_state: bdi 8:0: dirty=939 wb=655 unstable=0 bg_thresh=1073 thresh=2147 gap=553 poll_thresh=29 ino=12 dd-2572 [002] 120.144716: balance_dirty_state: bdi 8:0: dirty=989 wb=655 unstable=0 bg_thresh=1073 thresh=2146 gap=502 poll_thresh=30 ino=12 dd-2572 [002] 120.144721: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=47152 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [002] 120.156984: balance_dirty_state: bdi 8:0: dirty=1015 wb=402 unstable=0 bg_thresh=1065 thresh=2130 gap=713 poll_thresh=22 ino=12 dd-2572 [002] 120.157268: balance_dirty_state: bdi 8:0: dirty=1028 wb=402 unstable=0 bg_thresh=1066 thresh=2132 gap=702 poll_thresh=23 ino=12 dd-2572 [002] 120.157558: balance_dirty_state: bdi 8:0: dirty=1053 wb=402 unstable=0 bg_thresh=1065 thresh=2131 gap=676 poll_thresh=24 ino=12 dd-2572 [002] 120.157863: balance_dirty_state: bdi 8:0: dirty=1078 wb=402 unstable=0 bg_thresh=1065 thresh=2130 gap=650 poll_thresh=25 ino=12 dd-2572 [002] 120.158988: balance_dirty_state: bdi 8:0: dirty=837 wb=643 unstable=0 bg_thresh=1063 thresh=2127 gap=647 poll_thresh=26 ino=12 dd-2572 [002] 120.159876: balance_dirty_state: bdi 8:0: dirty=647 wb=872 unstable=0 bg_thresh=1078 thresh=2156 gap=637 poll_thresh=27 ino=12 dd-2572 [002] 120.160400: balance_dirty_state: bdi 8:0: dirty=558 wb=998 unstable=0 bg_thresh=1077 thresh=2155 gap=599 poll_thresh=28 ino=12 dd-2572 [002] 120.160960: balance_dirty_state: bdi 8:0: dirty=495 wb=1124 unstable=0 bg_thresh=1077 thresh=2154 gap=535 poll_thresh=29 ino=12 dd-2572 [002] 120.160962: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=99% bdi_bw=47152 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 flush-8:0-2542 [006] 120.162412: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=380 wrote=1216 to_write=6976 dd-2572 [002] 120.169086: balance_dirty_state: bdi 8:0: dirty=26 wb=1492 unstable=0 bg_thresh=1073 thresh=2146 gap=628 poll_thresh=22 ino=12 dd-2572 [002] 120.169360: balance_dirty_state: bdi 8:0: dirty=39 wb=1492 unstable=0 bg_thresh=1074 thresh=2148 gap=617 poll_thresh=23 ino=12 dd-2572 [002] 120.169640: balance_dirty_state: bdi 8:0: dirty=64 wb=1492 unstable=0 bg_thresh=1073 thresh=2147 gap=591 poll_thresh=24 ino=12 dd-2572 [002] 120.169931: balance_dirty_state: bdi 8:0: dirty=89 wb=1492 unstable=0 bg_thresh=1073 thresh=2146 gap=565 poll_thresh=25 ino=12 dd-2572 [002] 120.170236: balance_dirty_state: bdi 8:0: dirty=114 wb=1492 unstable=0 bg_thresh=1072 thresh=2145 gap=539 poll_thresh=26 ino=12 dd-2572 [002] 120.170557: balance_dirty_state: bdi 8:0: dirty=139 wb=1492 unstable=0 bg_thresh=1072 thresh=2144 gap=513 poll_thresh=27 ino=12 dd-2572 [002] 120.170562: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=47152 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [002] 120.177823: balance_dirty_state: bdi 8:0: dirty=152 wb=1366 unstable=0 bg_thresh=1077 thresh=2154 gap=636 poll_thresh=20 ino=12 dd-2572 [002] 120.178351: balance_dirty_state: bdi 8:0: dirty=165 wb=1366 unstable=0 bg_thresh=1076 thresh=2153 gap=622 poll_thresh=21 ino=12 dd-2572 [002] 120.178903: balance_dirty_state: bdi 8:0: dirty=203 wb=1366 unstable=0 bg_thresh=1074 thresh=2148 gap=579 poll_thresh=22 ino=12 dd-2572 [002] 120.179473: balance_dirty_state: bdi 8:0: dirty=228 wb=1366 unstable=0 bg_thresh=1073 thresh=2147 gap=553 poll_thresh=23 ino=12 dd-2572 [002] 120.180076: balance_dirty_state: bdi 8:0: dirty=253 wb=1366 unstable=0 bg_thresh=1073 thresh=2146 gap=527 poll_thresh=24 ino=12 dd-2572 [002] 120.180085: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=47152 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [002] 120.185442: balance_dirty_state: bdi 8:0: dirty=266 wb=1239 unstable=0 bg_thresh=1074 thresh=2148 gap=643 poll_thresh=18 ino=12 dd-2572 [002] 120.185911: balance_dirty_state: bdi 8:0: dirty=279 wb=1239 unstable=0 bg_thresh=1075 thresh=2150 gap=632 poll_thresh=19 ino=12 dd-2572 [002] 120.186413: balance_dirty_state: bdi 8:0: dirty=317 wb=1239 unstable=0 bg_thresh=1075 thresh=2151 gap=595 poll_thresh=20 ino=12 dd-2572 [002] 120.186940: balance_dirty_state: bdi 8:0: dirty=317 wb=1239 unstable=0 bg_thresh=1075 thresh=2150 gap=594 poll_thresh=21 ino=12 dd-2572 [002] 120.187484: balance_dirty_state: bdi 8:0: dirty=342 wb=1239 unstable=0 bg_thresh=1074 thresh=2149 gap=568 poll_thresh=22 ino=12 dd-2572 [002] 120.188066: balance_dirty_state: bdi 8:0: dirty=367 wb=1239 unstable=0 bg_thresh=1074 thresh=2148 gap=542 poll_thresh=23 ino=12 dd-2572 [002] 120.188835: balance_dirty_state: bdi 8:0: dirty=405 wb=1239 unstable=0 bg_thresh=1077 thresh=2154 gap=510 poll_thresh=24 ino=12 dd-2572 [002] 120.188840: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=99% bdi_bw=47152 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [002] 120.197049: balance_dirty_state: bdi 8:0: dirty=418 wb=1088 unstable=0 bg_thresh=1074 thresh=2149 gap=643 poll_thresh=18 ino=12 dd-2572 [002] 120.197275: balance_dirty_state: bdi 8:0: dirty=431 wb=1088 unstable=0 bg_thresh=1075 thresh=2150 gap=631 poll_thresh=19 ino=12 dd-2572 [002] 120.197510: balance_dirty_state: bdi 8:0: dirty=456 wb=1088 unstable=0 bg_thresh=1074 thresh=2149 gap=605 poll_thresh=20 ino=12 dd-2572 [002] 120.197755: balance_dirty_state: bdi 8:0: dirty=481 wb=1088 unstable=0 bg_thresh=1077 thresh=2154 gap=585 poll_thresh=21 ino=12 dd-2572 [002] 120.198218: balance_dirty_state: bdi 8:0: dirty=481 wb=1088 unstable=0 bg_thresh=1080 thresh=2160 gap=591 poll_thresh=22 ino=12 dd-2572 [002] 120.198489: balance_dirty_state: bdi 8:0: dirty=506 wb=1088 unstable=0 bg_thresh=1079 thresh=2159 gap=565 poll_thresh=23 ino=12 dd-2572 [002] 120.198770: balance_dirty_state: bdi 8:0: dirty=531 wb=1088 unstable=0 bg_thresh=1079 thresh=2158 gap=539 poll_thresh=24 ino=12 dd-2572 [002] 120.198775: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-28% task_weight=100% bdi_bw=47152 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [002] 120.205128: balance_dirty_state: bdi 8:0: dirty=557 wb=973 unstable=0 bg_thresh=1074 thresh=2148 gap=618 poll_thresh=18 ino=12 dd-2572 [002] 120.205614: balance_dirty_state: bdi 8:0: dirty=570 wb=973 unstable=0 bg_thresh=1074 thresh=2149 gap=606 poll_thresh=19 ino=12 dd-2572 [002] 120.206240: balance_dirty_state: bdi 8:0: dirty=583 wb=860 unstable=0 bg_thresh=1075 thresh=2150 gap=707 poll_thresh=20 ino=12 dd-2572 [002] 120.206532: balance_dirty_state: bdi 8:0: dirty=621 wb=860 unstable=0 bg_thresh=1075 thresh=2151 gap=670 poll_thresh=21 ino=12 dd-2572 [002] 120.206838: balance_dirty_state: bdi 8:0: dirty=646 wb=860 unstable=0 bg_thresh=1075 thresh=2150 gap=644 poll_thresh=22 ino=12 dd-2572 [002] 120.207152: balance_dirty_state: bdi 8:0: dirty=671 wb=860 unstable=0 bg_thresh=1074 thresh=2149 gap=618 poll_thresh=23 ino=12 dd-2572 [002] 120.207658: balance_dirty_state: bdi 8:0: dirty=671 wb=860 unstable=0 bg_thresh=1074 thresh=2148 gap=617 poll_thresh=24 ino=12 dd-2572 [002] 120.208296: balance_dirty_state: bdi 8:0: dirty=709 wb=860 unstable=0 bg_thresh=1076 thresh=2152 gap=583 poll_thresh=25 ino=12 dd-2572 [002] 120.208817: balance_dirty_state: bdi 8:0: dirty=734 wb=860 unstable=0 bg_thresh=1081 thresh=2162 gap=568 poll_thresh=26 ino=12 dd-2572 [002] 120.209489: balance_dirty_state: bdi 8:0: dirty=759 wb=860 unstable=0 bg_thresh=1080 thresh=2161 gap=542 poll_thresh=27 ino=12 dd-2572 [002] 120.210660: balance_dirty_state: bdi 8:0: dirty=810 wb=860 unstable=0 bg_thresh=1073 thresh=2147 gap=477 poll_thresh=28 ino=12 dd-2572 [002] 120.210669: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=47152 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [002] 120.216832: balance_dirty_state: bdi 8:0: dirty=823 wb=731 unstable=0 bg_thresh=1065 thresh=2130 gap=576 poll_thresh=21 ino=12 dd-2572 [002] 120.217092: balance_dirty_state: bdi 8:0: dirty=849 wb=731 unstable=0 bg_thresh=1064 thresh=2129 gap=549 poll_thresh=22 ino=12 dd-2572 [002] 120.217359: balance_dirty_state: bdi 8:0: dirty=874 wb=731 unstable=0 bg_thresh=1067 thresh=2134 gap=529 poll_thresh=23 ino=12 dd-2572 [002] 120.217364: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=47152 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [002] 120.225045: balance_dirty_state: bdi 8:0: dirty=887 wb=605 unstable=0 bg_thresh=1067 thresh=2134 gap=642 poll_thresh=17 ino=12 dd-2572 [002] 120.225506: balance_dirty_state: bdi 8:0: dirty=900 wb=605 unstable=0 bg_thresh=1066 thresh=2133 gap=628 poll_thresh=18 ino=12 dd-2572 [002] 120.225989: balance_dirty_state: bdi 8:0: dirty=913 wb=605 unstable=0 bg_thresh=1067 thresh=2135 gap=617 poll_thresh=19 ino=12 dd-2572 [002] 120.226800: balance_dirty_state: bdi 8:0: dirty=938 wb=605 unstable=0 bg_thresh=1070 thresh=2140 gap=597 poll_thresh=20 ino=12 dd-2572 [002] 120.227131: balance_dirty_state: bdi 8:0: dirty=963 wb=466 unstable=0 bg_thresh=1065 thresh=2130 gap=701 poll_thresh=21 ino=12 dd-2572 [002] 120.227436: balance_dirty_state: bdi 8:0: dirty=988 wb=466 unstable=0 bg_thresh=1070 thresh=2141 gap=687 poll_thresh=22 ino=12 dd-2572 [002] 120.227754: balance_dirty_state: bdi 8:0: dirty=1013 wb=466 unstable=0 bg_thresh=1070 thresh=2140 gap=661 poll_thresh=23 ino=12 dd-2572 [002] 120.228084: balance_dirty_state: bdi 8:0: dirty=1013 wb=466 unstable=0 bg_thresh=1072 thresh=2145 gap=666 poll_thresh=24 ino=12 dd-2572 [002] 120.228947: balance_dirty_state: bdi 8:0: dirty=1064 wb=466 unstable=0 bg_thresh=1066 thresh=2132 gap=602 poll_thresh=25 ino=12 dd-2572 [002] 120.230103: balance_dirty_state: bdi 8:0: dirty=1077 wb=466 unstable=0 bg_thresh=1079 thresh=2158 gap=615 poll_thresh=26 ino=12 dd-2572 [002] 120.230763: balance_dirty_state: bdi 8:0: dirty=1102 wb=466 unstable=0 bg_thresh=1078 thresh=2157 gap=589 poll_thresh=27 ino=12 dd-2572 [002] 120.231886: balance_dirty_state: bdi 8:0: dirty=988 wb=580 unstable=0 bg_thresh=1078 thresh=2156 gap=588 poll_thresh=28 ino=12 dd-2572 [002] 120.233091: balance_dirty_state: bdi 8:0: dirty=899 wb=694 unstable=0 bg_thresh=1077 thresh=2155 gap=562 poll_thresh=29 ino=12 dd-2572 [002] 120.234399: balance_dirty_state: bdi 8:0: dirty=734 wb=781 unstable=0 bg_thresh=1073 thresh=2146 gap=631 poll_thresh=30 ino=12 dd-2572 [002] 120.235102: balance_dirty_state: bdi 8:0: dirty=633 wb=945 unstable=0 bg_thresh=1073 thresh=2146 gap=568 poll_thresh=31 ino=12 dd-2572 [002] 120.235816: balance_dirty_state: bdi 8:0: dirty=507 wb=1084 unstable=0 bg_thresh=1076 thresh=2152 gap=561 poll_thresh=32 ino=12 dd-2572 [002] 120.236947: balance_dirty_state: bdi 8:0: dirty=303 wb=1313 unstable=0 bg_thresh=1079 thresh=2158 gap=542 poll_thresh=34 ino=12 dd-2572 [002] 120.237618: balance_dirty_state: bdi 8:0: dirty=164 wb=1477 unstable=0 bg_thresh=1078 thresh=2157 gap=516 poll_thresh=36 ino=12 dd-2572 [002] 120.237620: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-71% task_weight=100% bdi_bw=49208 base_bw=28 task_bw=0 dirtied=36 period=0 think=12 pause=8 flush-8:0-2542 [006] 120.238141: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=456 wrote=1332 to_write=6860 dd-2572 [002] 120.245113: balance_dirty_state: bdi 8:0: dirty=1 wb=1666 unstable=0 bg_thresh=1076 thresh=2152 gap=485 poll_thresh=27 ino=12 dd-2572 [002] 120.245118: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1407 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-31% task_gap=-163% task_weight=100% bdi_bw=49208 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [002] 120.256434: balance_dirty_state: bdi 8:0: dirty=1 wb=1414 unstable=0 bg_thresh=1074 thresh=2149 gap=734 poll_thresh=27 ino=12 dd-2572 [002] 120.256461: balance_dirty_state: bdi 8:0: dirty=1 wb=1414 unstable=0 bg_thresh=1076 thresh=2152 gap=737 poll_thresh=20 ino=12 dd-2572 [002] 120.256735: balance_dirty_state: bdi 8:0: dirty=39 wb=1414 unstable=0 bg_thresh=1074 thresh=2149 gap=696 poll_thresh=21 ino=12 dd-2572 [002] 120.257006: balance_dirty_state: bdi 8:0: dirty=64 wb=1414 unstable=0 bg_thresh=1074 thresh=2148 gap=670 poll_thresh=22 ino=12 dd-2572 [002] 120.257287: balance_dirty_state: bdi 8:0: dirty=64 wb=1414 unstable=0 bg_thresh=1073 thresh=2147 gap=669 poll_thresh=23 ino=12 dd-2572 [002] 120.257743: balance_dirty_state: bdi 8:0: dirty=102 wb=1414 unstable=0 bg_thresh=1076 thresh=2152 gap=636 poll_thresh=24 ino=12 dd-2572 [002] 120.258353: balance_dirty_state: bdi 8:0: dirty=115 wb=1414 unstable=0 bg_thresh=1076 thresh=2153 gap=624 poll_thresh=25 ino=12 dd-2572 [002] 120.258671: balance_dirty_state: bdi 8:0: dirty=140 wb=1414 unstable=0 bg_thresh=1076 thresh=2152 gap=598 poll_thresh=26 ino=12 dd-2572 [002] 120.259000: balance_dirty_state: bdi 8:0: dirty=165 wb=1414 unstable=0 bg_thresh=1075 thresh=2151 gap=572 poll_thresh=27 ino=12 dd-2572 [002] 120.259604: balance_dirty_state: bdi 8:0: dirty=203 wb=1414 unstable=0 bg_thresh=1072 thresh=2145 gap=528 poll_thresh=28 ino=12 dd-2572 [002] 120.259609: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=49208 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [002] 120.264700: balance_dirty_state: bdi 8:0: dirty=228 wb=1313 unstable=0 bg_thresh=1063 thresh=2126 gap=585 poll_thresh=21 ino=12 dd-2572 [002] 120.265121: balance_dirty_state: bdi 8:0: dirty=241 wb=1313 unstable=0 bg_thresh=1062 thresh=2124 gap=570 poll_thresh=22 ino=12 dd-2572 [002] 120.265406: balance_dirty_state: bdi 8:0: dirty=267 wb=1313 unstable=0 bg_thresh=1064 thresh=2129 gap=549 poll_thresh=23 ino=12 dd-2572 [002] 120.265834: balance_dirty_state: bdi 8:0: dirty=305 wb=1313 unstable=0 bg_thresh=1051 thresh=2102 gap=484 poll_thresh=24 ino=12 dd-2572 [002] 120.265839: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1360 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=49208 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 120.272714: balance_dirty_state: bdi 8:0: dirty=318 wb=1148 unstable=0 bg_thresh=1047 thresh=2095 gap=629 poll_thresh=18 ino=12 dd-2572 [001] 120.273027: balance_dirty_state: bdi 8:0: dirty=344 wb=1148 unstable=0 bg_thresh=1046 thresh=2092 gap=600 poll_thresh=19 ino=12 dd-2572 [001] 120.273555: balance_dirty_state: bdi 8:0: dirty=357 wb=1148 unstable=0 bg_thresh=1048 thresh=2097 gap=592 poll_thresh=20 ino=12 dd-2572 [001] 120.273895: balance_dirty_state: bdi 8:0: dirty=383 wb=1148 unstable=0 bg_thresh=1050 thresh=2101 gap=570 poll_thresh=21 ino=12 dd-2572 [001] 120.274249: balance_dirty_state: bdi 8:0: dirty=409 wb=1148 unstable=0 bg_thresh=1052 thresh=2105 gap=548 poll_thresh=22 ino=12 dd-2572 [001] 120.274616: balance_dirty_state: bdi 8:0: dirty=409 wb=1148 unstable=0 bg_thresh=1052 thresh=2104 gap=547 poll_thresh=23 ino=12 dd-2572 [001] 120.274993: balance_dirty_state: bdi 8:0: dirty=434 wb=1148 unstable=0 bg_thresh=1054 thresh=2109 gap=527 poll_thresh=24 ino=12 dd-2572 [001] 120.274999: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1366 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-80% task_weight=101% bdi_bw=49208 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 120.282552: balance_dirty_state: bdi 0:15: dirty=434 wb=946 unstable=0 bg_thresh=1048 thresh=2097 gap=717 poll_thresh=17 ino=2385515 dd-2572 [001] 120.284632: balance_dirty_state: bdi 8:0: dirty=459 wb=946 unstable=0 bg_thresh=1051 thresh=2102 gap=697 poll_thresh=18 ino=12 dd-2572 [001] 120.284928: balance_dirty_state: bdi 8:0: dirty=484 wb=946 unstable=0 bg_thresh=1050 thresh=2101 gap=671 poll_thresh=19 ino=12 dd-2572 [001] 120.285242: balance_dirty_state: bdi 8:0: dirty=497 wb=946 unstable=0 bg_thresh=1047 thresh=2095 gap=652 poll_thresh=20 ino=12 dd-2572 [001] 120.285585: balance_dirty_state: bdi 8:0: dirty=523 wb=946 unstable=0 bg_thresh=1046 thresh=2093 gap=624 poll_thresh=21 ino=12 dd-2572 [001] 120.285940: balance_dirty_state: bdi 8:0: dirty=536 wb=946 unstable=0 bg_thresh=1043 thresh=2086 gap=604 poll_thresh=22 ino=12 dd-2572 [001] 120.286307: balance_dirty_state: bdi 8:0: dirty=561 wb=946 unstable=0 bg_thresh=1045 thresh=2091 gap=584 poll_thresh=23 ino=12 dd-2572 [001] 120.286690: balance_dirty_state: bdi 8:0: dirty=586 wb=946 unstable=0 bg_thresh=1045 thresh=2090 gap=558 poll_thresh=24 ino=12 dd-2572 [001] 120.287291: balance_dirty_state: bdi 8:0: dirty=624 wb=946 unstable=0 bg_thresh=1047 thresh=2095 gap=525 poll_thresh=25 ino=12 dd-2572 [001] 120.287707: balance_dirty_state: bdi 8:0: dirty=649 wb=946 unstable=0 bg_thresh=1048 thresh=2097 gap=502 poll_thresh=26 ino=12 dd-2572 [001] 120.287713: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1355 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-93% task_weight=101% bdi_bw=49208 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 120.296802: balance_dirty_state: bdi 8:0: dirty=674 wb=819 unstable=0 bg_thresh=1047 thresh=2095 gap=602 poll_thresh=19 ino=12 dd-2572 [000] 120.297893: balance_dirty_state: bdi 8:0: dirty=674 wb=692 unstable=0 bg_thresh=1045 thresh=2090 gap=724 poll_thresh=20 ino=12 dd-2572 [000] 120.298544: balance_dirty_state: bdi 8:0: dirty=700 wb=692 unstable=0 bg_thresh=1047 thresh=2095 gap=703 poll_thresh=21 ino=12 dd-2572 [000] 120.299093: balance_dirty_state: bdi 8:0: dirty=725 wb=692 unstable=0 bg_thresh=1048 thresh=2096 gap=679 poll_thresh=22 ino=12 dd-2572 [000] 120.299663: balance_dirty_state: bdi 8:0: dirty=750 wb=692 unstable=0 bg_thresh=1050 thresh=2101 gap=659 poll_thresh=23 ino=12 dd-2572 [000] 120.300336: balance_dirty_state: bdi 8:0: dirty=775 wb=692 unstable=0 bg_thresh=1053 thresh=2106 gap=639 poll_thresh=24 ino=12 dd-2572 [000] 120.300966: balance_dirty_state: bdi 8:0: dirty=800 wb=692 unstable=0 bg_thresh=1052 thresh=2105 gap=613 poll_thresh=25 ino=12 dd-2572 [000] 120.301617: balance_dirty_state: bdi 8:0: dirty=825 wb=692 unstable=0 bg_thresh=1052 thresh=2104 gap=587 poll_thresh=26 ino=12 dd-2572 [000] 120.302300: balance_dirty_state: bdi 8:0: dirty=850 wb=692 unstable=0 bg_thresh=1051 thresh=2103 gap=561 poll_thresh=27 ino=12 dd-2572 [000] 120.303741: balance_dirty_state: bdi 8:0: dirty=888 wb=692 unstable=0 bg_thresh=1075 thresh=2150 gap=570 poll_thresh=28 ino=12 dd-2572 [000] 120.304614: balance_dirty_state: bdi 8:0: dirty=913 wb=692 unstable=0 bg_thresh=1074 thresh=2149 gap=544 poll_thresh=29 ino=12 dd-2572 [000] 120.305345: balance_dirty_state: bdi 8:0: dirty=938 wb=692 unstable=0 bg_thresh=1076 thresh=2153 gap=523 poll_thresh=30 ino=12 dd-2572 [000] 120.305354: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=49208 base_bw=28 task_bw=0 dirtied=30 period=0 think=12 pause=8 dd-2572 [000] 120.312487: balance_dirty_state: bdi 8:0: dirty=963 wb=554 unstable=0 bg_thresh=1074 thresh=2148 gap=631 poll_thresh=22 ino=12 dd-2572 [000] 120.312747: balance_dirty_state: bdi 8:0: dirty=988 wb=554 unstable=0 bg_thresh=1076 thresh=2153 gap=611 poll_thresh=23 ino=12 dd-2572 [000] 120.313022: balance_dirty_state: bdi 8:0: dirty=1013 wb=554 unstable=0 bg_thresh=1076 thresh=2152 gap=585 poll_thresh=24 ino=12 dd-2572 [000] 120.313305: balance_dirty_state: bdi 8:0: dirty=1038 wb=554 unstable=0 bg_thresh=1078 thresh=2157 gap=565 poll_thresh=25 ino=12 dd-2572 [000] 120.313601: balance_dirty_state: bdi 8:0: dirty=1063 wb=554 unstable=0 bg_thresh=1078 thresh=2156 gap=539 poll_thresh=26 ino=12 dd-2572 [000] 120.313914: balance_dirty_state: bdi 8:0: dirty=1088 wb=554 unstable=0 bg_thresh=1077 thresh=2155 gap=513 poll_thresh=27 ino=12 dd-2572 [000] 120.313918: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-74% task_weight=101% bdi_bw=49208 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 flush-8:0-2542 [006] 120.316717: writeback_single_inode: bdi 8:0: ino=12 state= age=536 wrote=1100 to_write=7092 dd-2572 [004] 120.320752: balance_dirty_state: bdi 8:0: dirty=0 wb=1552 unstable=0 bg_thresh=1073 thresh=2146 gap=594 poll_thresh=20 ino=12 dd-2572 [004] 120.321594: balance_dirty_state: bdi 8:0: dirty=38 wb=1552 unstable=0 bg_thresh=1074 thresh=2149 gap=559 poll_thresh=21 ino=12 dd-2572 [004] 120.322146: balance_dirty_state: bdi 8:0: dirty=63 wb=1552 unstable=0 bg_thresh=1074 thresh=2148 gap=533 poll_thresh=22 ino=12 dd-2572 [004] 120.322155: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=100% bdi_bw=49208 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 120.328613: balance_dirty_state: bdi 8:0: dirty=76 wb=1438 unstable=0 bg_thresh=1069 thresh=2139 gap=625 poll_thresh=16 ino=12 dd-2572 [004] 120.329047: balance_dirty_state: bdi 8:0: dirty=102 wb=1438 unstable=0 bg_thresh=1069 thresh=2138 gap=598 poll_thresh=17 ino=12 dd-2572 [004] 120.329504: balance_dirty_state: bdi 8:0: dirty=102 wb=1438 unstable=0 bg_thresh=1066 thresh=2133 gap=593 poll_thresh=18 ino=12 dd-2572 [004] 120.329978: balance_dirty_state: bdi 8:0: dirty=127 wb=1438 unstable=0 bg_thresh=1069 thresh=2138 gap=573 poll_thresh=19 ino=12 dd-2572 [004] 120.330478: balance_dirty_state: bdi 8:0: dirty=152 wb=1438 unstable=0 bg_thresh=1068 thresh=2137 gap=547 poll_thresh=20 ino=12 dd-2572 [004] 120.331007: balance_dirty_state: bdi 8:0: dirty=177 wb=1438 unstable=0 bg_thresh=1068 thresh=2136 gap=521 poll_thresh=21 ino=12 dd-2572 [004] 120.331016: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=49208 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 120.336443: balance_dirty_state: bdi 8:0: dirty=177 wb=1324 unstable=0 bg_thresh=1069 thresh=2138 gap=637 poll_thresh=16 ino=12 dd-2572 [004] 120.336643: balance_dirty_state: bdi 8:0: dirty=202 wb=1324 unstable=0 bg_thresh=1068 thresh=2137 gap=611 poll_thresh=17 ino=12 dd-2572 [004] 120.336955: balance_dirty_state: bdi 8:0: dirty=227 wb=1236 unstable=0 bg_thresh=1067 thresh=2134 gap=671 poll_thresh=18 ino=12 dd-2572 [004] 120.337296: balance_dirty_state: bdi 8:0: dirty=240 wb=1236 unstable=0 bg_thresh=1070 thresh=2140 gap=664 poll_thresh=19 ino=12 dd-2572 [004] 120.337537: balance_dirty_state: bdi 8:0: dirty=253 wb=1236 unstable=0 bg_thresh=1069 thresh=2139 gap=650 poll_thresh=20 ino=12 dd-2572 [004] 120.337785: balance_dirty_state: bdi 8:0: dirty=291 wb=1236 unstable=0 bg_thresh=1069 thresh=2139 gap=612 poll_thresh=21 ino=12 dd-2572 [004] 120.338397: balance_dirty_state: bdi 8:0: dirty=291 wb=1236 unstable=0 bg_thresh=1078 thresh=2157 gap=630 poll_thresh=22 ino=12 dd-2572 [004] 120.338669: balance_dirty_state: bdi 8:0: dirty=316 wb=1236 unstable=0 bg_thresh=1075 thresh=2151 gap=599 poll_thresh=23 ino=12 dd-2572 [004] 120.338950: balance_dirty_state: bdi 8:0: dirty=341 wb=1236 unstable=0 bg_thresh=1077 thresh=2155 gap=578 poll_thresh=24 ino=12 dd-2572 [004] 120.339243: balance_dirty_state: bdi 8:0: dirty=366 wb=1236 unstable=0 bg_thresh=1080 thresh=2160 gap=558 poll_thresh=25 ino=12 dd-2572 [004] 120.339548: balance_dirty_state: bdi 8:0: dirty=391 wb=1236 unstable=0 bg_thresh=1079 thresh=2159 gap=532 poll_thresh=26 ino=12 dd-2572 [004] 120.339552: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-27% task_weight=100% bdi_bw=49208 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 120.344822: balance_dirty_state: bdi 8:0: dirty=404 wb=1110 unstable=0 bg_thresh=1076 thresh=2153 gap=639 poll_thresh=19 ino=12 dd-2572 [000] 120.345075: balance_dirty_state: bdi 8:0: dirty=430 wb=1110 unstable=0 bg_thresh=1075 thresh=2150 gap=610 poll_thresh=20 ino=12 dd-2572 [000] 120.345554: balance_dirty_state: bdi 8:0: dirty=455 wb=1110 unstable=0 bg_thresh=1079 thresh=2158 gap=593 poll_thresh=21 ino=12 dd-2572 [000] 120.345811: balance_dirty_state: bdi 8:0: dirty=455 wb=1110 unstable=0 bg_thresh=1076 thresh=2152 gap=587 poll_thresh=22 ino=12 dd-2572 [000] 120.346080: balance_dirty_state: bdi 8:0: dirty=480 wb=1110 unstable=0 bg_thresh=1078 thresh=2156 gap=566 poll_thresh=23 ino=12 dd-2572 [000] 120.346363: balance_dirty_state: bdi 8:0: dirty=505 wb=1110 unstable=0 bg_thresh=1080 thresh=2161 gap=546 poll_thresh=24 ino=12 dd-2572 [000] 120.347031: balance_dirty_state: bdi 8:0: dirty=531 wb=1110 unstable=0 bg_thresh=1073 thresh=2146 gap=505 poll_thresh=25 ino=12 dd-2572 [000] 120.347036: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=50580 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 120.352367: balance_dirty_state: bdi 8:0: dirty=557 wb=983 unstable=0 bg_thresh=1070 thresh=2140 gap=600 poll_thresh=19 ino=12 dd-2572 [000] 120.352605: balance_dirty_state: bdi 8:0: dirty=595 wb=983 unstable=0 bg_thresh=1069 thresh=2139 gap=561 poll_thresh=20 ino=12 dd-2572 [000] 120.352850: balance_dirty_state: bdi 8:0: dirty=595 wb=983 unstable=0 bg_thresh=1069 thresh=2139 gap=561 poll_thresh=21 ino=12 dd-2572 [000] 120.353107: balance_dirty_state: bdi 8:0: dirty=620 wb=983 unstable=0 bg_thresh=1072 thresh=2144 gap=541 poll_thresh=22 ino=12 dd-2572 [000] 120.353374: balance_dirty_state: bdi 8:0: dirty=645 wb=983 unstable=0 bg_thresh=1074 thresh=2149 gap=521 poll_thresh=23 ino=12 dd-2572 [000] 120.353378: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-37% task_weight=100% bdi_bw=50580 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 120.360312: balance_dirty_state: bdi 8:0: dirty=670 wb=844 unstable=0 bg_thresh=1072 thresh=2144 gap=630 poll_thresh=17 ino=12 dd-2572 [000] 120.360520: balance_dirty_state: bdi 8:0: dirty=695 wb=844 unstable=0 bg_thresh=1074 thresh=2149 gap=610 poll_thresh=18 ino=12 dd-2572 [000] 120.360740: balance_dirty_state: bdi 8:0: dirty=695 wb=844 unstable=0 bg_thresh=1074 thresh=2149 gap=610 poll_thresh=19 ino=12 dd-2572 [000] 120.360976: balance_dirty_state: bdi 8:0: dirty=720 wb=844 unstable=0 bg_thresh=1077 thresh=2154 gap=590 poll_thresh=20 ino=12 dd-2572 [000] 120.361426: balance_dirty_state: bdi 8:0: dirty=746 wb=844 unstable=0 bg_thresh=1075 thresh=2151 gap=561 poll_thresh=21 ino=12 dd-2572 [000] 120.361931: balance_dirty_state: bdi 8:0: dirty=759 wb=844 unstable=0 bg_thresh=1078 thresh=2156 gap=553 poll_thresh=22 ino=12 dd-2572 [000] 120.362346: balance_dirty_state: bdi 8:0: dirty=784 wb=844 unstable=0 bg_thresh=1075 thresh=2150 gap=522 poll_thresh=23 ino=12 dd-2572 [000] 120.362350: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=50580 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 120.368313: balance_dirty_state: bdi 8:0: dirty=809 wb=844 unstable=0 bg_thresh=1073 thresh=2147 gap=494 poll_thresh=17 ino=12 dd-2572 [004] 120.368318: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=98% bdi_bw=50580 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 120.376405: balance_dirty_state: bdi 8:0: dirty=822 wb=702 unstable=0 bg_thresh=1073 thresh=2146 gap=622 poll_thresh=13 ino=12 dd-2572 [004] 120.376765: balance_dirty_state: bdi 8:0: dirty=835 wb=702 unstable=0 bg_thresh=1073 thresh=2147 gap=610 poll_thresh=14 ino=12 dd-2572 [004] 120.377143: balance_dirty_state: bdi 8:0: dirty=835 wb=702 unstable=0 bg_thresh=1071 thresh=2142 gap=605 poll_thresh=15 ino=12 dd-2572 [004] 120.377545: balance_dirty_state: bdi 8:0: dirty=873 wb=702 unstable=0 bg_thresh=1073 thresh=2147 gap=572 poll_thresh=16 ino=12 dd-2572 [004] 120.378391: balance_dirty_state: bdi 8:0: dirty=873 wb=702 unstable=0 bg_thresh=1078 thresh=2156 gap=581 poll_thresh=17 ino=12 dd-2572 [004] 120.378603: balance_dirty_state: bdi 8:0: dirty=898 wb=702 unstable=0 bg_thresh=1075 thresh=2150 gap=550 poll_thresh=18 ino=12 dd-2572 [004] 120.378828: balance_dirty_state: bdi 8:0: dirty=923 wb=702 unstable=0 bg_thresh=1077 thresh=2154 gap=529 poll_thresh=19 ino=12 dd-2572 [004] 120.378833: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=99% bdi_bw=50580 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 120.384277: balance_dirty_state: bdi 8:0: dirty=936 wb=588 unstable=0 bg_thresh=1073 thresh=2146 gap=622 poll_thresh=14 ino=12 dd-2572 [004] 120.384458: balance_dirty_state: bdi 8:0: dirty=949 wb=588 unstable=0 bg_thresh=1072 thresh=2145 gap=608 poll_thresh=15 ino=12 dd-2572 [004] 120.384646: balance_dirty_state: bdi 8:0: dirty=949 wb=588 unstable=0 bg_thresh=1072 thresh=2145 gap=608 poll_thresh=16 ino=12 dd-2572 [004] 120.384848: balance_dirty_state: bdi 8:0: dirty=987 wb=588 unstable=0 bg_thresh=1072 thresh=2144 gap=569 poll_thresh=17 ino=12 dd-2572 [004] 120.385291: balance_dirty_state: bdi 8:0: dirty=987 wb=588 unstable=0 bg_thresh=1078 thresh=2156 gap=581 poll_thresh=18 ino=12 dd-2572 [004] 120.385514: balance_dirty_state: bdi 8:0: dirty=1012 wb=588 unstable=0 bg_thresh=1077 thresh=2155 gap=555 poll_thresh=19 ino=12 dd-2572 [004] 120.385747: balance_dirty_state: bdi 8:0: dirty=1037 wb=588 unstable=0 bg_thresh=1077 thresh=2154 gap=529 poll_thresh=20 ino=12 dd-2572 [004] 120.385752: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=99% bdi_bw=50580 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 120.392434: balance_dirty_state: bdi 8:0: dirty=1050 wb=461 unstable=0 bg_thresh=1069 thresh=2138 gap=627 poll_thresh=15 ino=12 dd-2572 [000] 120.392665: balance_dirty_state: bdi 8:0: dirty=1076 wb=461 unstable=0 bg_thresh=1069 thresh=2139 gap=602 poll_thresh=16 ino=12 dd-2572 [000] 120.393174: balance_dirty_state: bdi 8:0: dirty=936 wb=601 unstable=0 bg_thresh=1066 thresh=2132 gap=595 poll_thresh=17 ino=12 dd-2572 [000] 120.393493: balance_dirty_state: bdi 8:0: dirty=823 wb=740 unstable=0 bg_thresh=1065 thresh=2131 gap=568 poll_thresh=18 ino=12 dd-2572 [000] 120.393883: balance_dirty_state: bdi 8:0: dirty=672 wb=891 unstable=0 bg_thresh=1068 thresh=2136 gap=573 poll_thresh=19 ino=12 flush-8:0-2542 [006] 120.395672: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=72 wrote=1139 to_write=7053 dd-2572 [006] 120.396346: balance_dirty_state: bdi 8:0: dirty=0 wb=1462 unstable=0 bg_thresh=1058 thresh=2116 gap=654 poll_thresh=20 ino=12 dd-2572 [006] 120.396606: balance_dirty_state: bdi 8:0: dirty=26 wb=1462 unstable=0 bg_thresh=1057 thresh=2114 gap=626 poll_thresh=21 ino=12 dd-2572 [006] 120.396876: balance_dirty_state: bdi 8:0: dirty=51 wb=1462 unstable=0 bg_thresh=1059 thresh=2119 gap=606 poll_thresh=22 ino=12 dd-2572 [006] 120.397157: balance_dirty_state: bdi 8:0: dirty=76 wb=1462 unstable=0 bg_thresh=1059 thresh=2119 gap=581 poll_thresh=23 ino=12 dd-2572 [006] 120.397583: balance_dirty_state: bdi 8:0: dirty=102 wb=1462 unstable=0 bg_thresh=1060 thresh=2121 gap=557 poll_thresh=24 ino=12 dd-2572 [006] 120.397892: balance_dirty_state: bdi 8:0: dirty=128 wb=1462 unstable=0 bg_thresh=1061 thresh=2122 gap=532 poll_thresh=25 ino=12 dd-2572 [006] 120.398470: balance_dirty_state: bdi 8:0: dirty=128 wb=1462 unstable=0 bg_thresh=1075 thresh=2150 gap=560 poll_thresh=26 ino=12 dd-2572 [006] 120.398953: balance_dirty_state: bdi 8:0: dirty=166 wb=1462 unstable=0 bg_thresh=1072 thresh=2144 gap=516 poll_thresh=27 ino=12 dd-2572 [006] 120.398958: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=50580 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [006] 120.408233: balance_dirty_state: bdi 8:0: dirty=179 wb=1324 unstable=0 bg_thresh=1055 thresh=2110 gap=607 poll_thresh=20 ino=12 dd-2572 [006] 120.408484: balance_dirty_state: bdi 8:0: dirty=204 wb=1324 unstable=0 bg_thresh=1055 thresh=2110 gap=582 poll_thresh=21 ino=12 dd-2572 [006] 120.409050: balance_dirty_state: bdi 8:0: dirty=242 wb=1324 unstable=0 bg_thresh=1074 thresh=2149 gap=583 poll_thresh=22 ino=12 dd-2572 [006] 120.409320: balance_dirty_state: bdi 8:0: dirty=267 wb=1324 unstable=0 bg_thresh=1071 thresh=2143 gap=552 poll_thresh=23 ino=12 dd-2572 [006] 120.409608: balance_dirty_state: bdi 8:0: dirty=292 wb=1324 unstable=0 bg_thresh=1070 thresh=2141 gap=525 poll_thresh=24 ino=12 dd-2572 [006] 120.409613: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-46% task_weight=101% bdi_bw=50580 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [006] 120.416289: balance_dirty_state: bdi 8:0: dirty=305 wb=1124 unstable=0 bg_thresh=1063 thresh=2126 gap=697 poll_thresh=18 ino=12 dd-2572 [006] 120.416527: balance_dirty_state: bdi 8:0: dirty=331 wb=1124 unstable=0 bg_thresh=1063 thresh=2127 gap=672 poll_thresh=19 ino=12 dd-2572 [006] 120.416775: balance_dirty_state: bdi 8:0: dirty=344 wb=1124 unstable=0 bg_thresh=1063 thresh=2126 gap=658 poll_thresh=20 ino=12 dd-2572 [006] 120.417035: balance_dirty_state: bdi 8:0: dirty=357 wb=1124 unstable=0 bg_thresh=1063 thresh=2127 gap=646 poll_thresh=21 ino=12 dd-2572 [006] 120.417300: balance_dirty_state: bdi 8:0: dirty=382 wb=1124 unstable=0 bg_thresh=1063 thresh=2126 gap=620 poll_thresh=22 ino=12 dd-2572 [006] 120.417580: balance_dirty_state: bdi 8:0: dirty=407 wb=1124 unstable=0 bg_thresh=1062 thresh=2125 gap=594 poll_thresh=23 ino=12 dd-2572 [006] 120.418027: balance_dirty_state: bdi 8:0: dirty=432 wb=1124 unstable=0 bg_thresh=1065 thresh=2130 gap=574 poll_thresh=24 ino=12 dd-2572 [006] 120.418340: balance_dirty_state: bdi 8:0: dirty=457 wb=1124 unstable=0 bg_thresh=1063 thresh=2126 gap=545 poll_thresh=25 ino=12 dd-2572 [006] 120.418927: balance_dirty_state: bdi 8:0: dirty=483 wb=1124 unstable=0 bg_thresh=1051 thresh=2103 gap=496 poll_thresh=26 ino=12 dd-2572 [006] 120.418932: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1361 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-42% task_weight=100% bdi_bw=50580 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 120.424262: balance_dirty_state: bdi 8:0: dirty=508 wb=1009 unstable=0 bg_thresh=1053 thresh=2107 gap=590 poll_thresh=19 ino=12 dd-2572 [006] 120.424506: balance_dirty_state: bdi 8:0: dirty=508 wb=1009 unstable=0 bg_thresh=1056 thresh=2112 gap=595 poll_thresh=20 ino=12 dd-2572 [006] 120.424763: balance_dirty_state: bdi 8:0: dirty=533 wb=1009 unstable=0 bg_thresh=1055 thresh=2111 gap=569 poll_thresh=21 ino=12 dd-2572 [006] 120.425036: balance_dirty_state: bdi 8:0: dirty=571 wb=1009 unstable=0 bg_thresh=1055 thresh=2110 gap=530 poll_thresh=22 ino=12 dd-2572 [006] 120.425576: balance_dirty_state: bdi 8:0: dirty=596 wb=1009 unstable=0 bg_thresh=1072 thresh=2145 gap=540 poll_thresh=23 ino=12 dd-2572 [006] 120.425860: balance_dirty_state: bdi 8:0: dirty=621 wb=1009 unstable=0 bg_thresh=1077 thresh=2155 gap=525 poll_thresh=24 ino=12 dd-2572 [006] 120.425865: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=10% task_weight=101% bdi_bw=50580 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [006] 120.432194: balance_dirty_state: bdi 8:0: dirty=621 wb=870 unstable=0 bg_thresh=1070 thresh=2140 gap=649 poll_thresh=18 ino=12 dd-2572 [006] 120.432419: balance_dirty_state: bdi 8:0: dirty=646 wb=870 unstable=0 bg_thresh=1069 thresh=2139 gap=623 poll_thresh=19 ino=12 dd-2572 [006] 120.432666: balance_dirty_state: bdi 8:0: dirty=659 wb=870 unstable=0 bg_thresh=1070 thresh=2140 gap=611 poll_thresh=20 ino=12 dd-2572 [006] 120.433087: balance_dirty_state: bdi 8:0: dirty=684 wb=870 unstable=0 bg_thresh=1070 thresh=2140 gap=586 poll_thresh=21 ino=12 dd-2572 [006] 120.433357: balance_dirty_state: bdi 8:0: dirty=709 wb=870 unstable=0 bg_thresh=1072 thresh=2145 gap=566 poll_thresh=22 ino=12 dd-2572 [006] 120.433638: balance_dirty_state: bdi 8:0: dirty=734 wb=870 unstable=0 bg_thresh=1072 thresh=2144 gap=540 poll_thresh=23 ino=12 dd-2572 [006] 120.433928: balance_dirty_state: bdi 8:0: dirty=759 wb=870 unstable=0 bg_thresh=1069 thresh=2138 gap=509 poll_thresh=24 ino=12 dd-2572 [006] 120.433933: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=50580 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 120.440220: balance_dirty_state: bdi 8:0: dirty=759 wb=870 unstable=0 bg_thresh=1069 thresh=2138 gap=509 poll_thresh=18 ino=12 dd-2572 [000] 120.440225: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=50580 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 120.448177: balance_dirty_state: bdi 8:0: dirty=772 wb=732 unstable=0 bg_thresh=1066 thresh=2133 gap=629 poll_thresh=13 ino=12 dd-2572 [000] 120.448371: balance_dirty_state: bdi 8:0: dirty=797 wb=732 unstable=0 bg_thresh=1066 thresh=2133 gap=604 poll_thresh=14 ino=12 dd-2572 [000] 120.448578: balance_dirty_state: bdi 8:0: dirty=822 wb=732 unstable=0 bg_thresh=1069 thresh=2138 gap=584 poll_thresh=15 ino=12 dd-2572 [000] 120.448797: balance_dirty_state: bdi 8:0: dirty=822 wb=732 unstable=0 bg_thresh=1069 thresh=2138 gap=584 poll_thresh=16 ino=12 dd-2572 [000] 120.449030: balance_dirty_state: bdi 8:0: dirty=847 wb=732 unstable=0 bg_thresh=1071 thresh=2143 gap=564 poll_thresh=17 ino=12 dd-2572 [000] 120.449279: balance_dirty_state: bdi 8:0: dirty=872 wb=732 unstable=0 bg_thresh=1071 thresh=2143 gap=539 poll_thresh=18 ino=12 dd-2572 [000] 120.449543: balance_dirty_state: bdi 8:0: dirty=872 wb=732 unstable=0 bg_thresh=1074 thresh=2148 gap=544 poll_thresh=19 ino=12 dd-2572 [000] 120.450211: balance_dirty_state: bdi 8:0: dirty=910 wb=732 unstable=0 bg_thresh=1073 thresh=2146 gap=504 poll_thresh=20 ino=12 dd-2572 [000] 120.450216: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=51224 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 120.456079: balance_dirty_state: bdi 8:0: dirty=923 wb=618 unstable=0 bg_thresh=1074 thresh=2148 gap=607 poll_thresh=15 ino=12 dd-2572 [000] 120.456415: balance_dirty_state: bdi 8:0: dirty=936 wb=618 unstable=0 bg_thresh=1073 thresh=2147 gap=593 poll_thresh=16 ino=12 dd-2572 [000] 120.456614: balance_dirty_state: bdi 8:0: dirty=961 wb=618 unstable=0 bg_thresh=1073 thresh=2146 gap=567 poll_thresh=17 ino=12 dd-2572 [000] 120.457036: balance_dirty_state: bdi 8:0: dirty=961 wb=618 unstable=0 bg_thresh=1072 thresh=2145 gap=566 poll_thresh=18 ino=12 dd-2572 [000] 120.457259: balance_dirty_state: bdi 8:0: dirty=986 wb=618 unstable=0 bg_thresh=1069 thresh=2139 gap=535 poll_thresh=19 ino=12 dd-2572 [000] 120.457707: balance_dirty_state: bdi 8:0: dirty=1011 wb=618 unstable=0 bg_thresh=1069 thresh=2139 gap=510 poll_thresh=20 ino=12 dd-2572 [000] 120.457711: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=51224 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 120.464092: balance_dirty_state: bdi 8:0: dirty=1024 wb=478 unstable=0 bg_thresh=1071 thresh=2142 gap=640 poll_thresh=15 ino=12 dd-2572 [000] 120.464282: balance_dirty_state: bdi 8:0: dirty=1037 wb=478 unstable=0 bg_thresh=1073 thresh=2146 gap=631 poll_thresh=16 ino=12 dd-2572 [000] 120.464485: balance_dirty_state: bdi 8:0: dirty=1050 wb=478 unstable=0 bg_thresh=1073 thresh=2146 gap=618 poll_thresh=17 ino=12 dd-2572 [000] 120.464902: balance_dirty_state: bdi 8:0: dirty=1075 wb=478 unstable=0 bg_thresh=1072 thresh=2145 gap=592 poll_thresh=18 ino=12 dd-2572 [000] 120.465145: balance_dirty_state: bdi 8:0: dirty=1049 wb=529 unstable=0 bg_thresh=1072 thresh=2144 gap=566 poll_thresh=19 ino=12 dd-2572 [000] 120.466024: balance_dirty_state: bdi 8:0: dirty=718 wb=734 unstable=0 bg_thresh=1072 thresh=2145 gap=693 poll_thresh=20 ino=12 dd-2572 [000] 120.466297: balance_dirty_state: bdi 8:0: dirty=630 wb=848 unstable=0 bg_thresh=1073 thresh=2147 gap=669 poll_thresh=21 ino=12 dd-2572 [000] 120.466577: balance_dirty_state: bdi 8:0: dirty=530 wb=948 unstable=0 bg_thresh=1071 thresh=2142 gap=664 poll_thresh=22 ino=12 dd-2572 [000] 120.467172: balance_dirty_state: bdi 8:0: dirty=342 wb=1199 unstable=0 bg_thresh=1073 thresh=2146 gap=605 poll_thresh=23 ino=12 dd-2572 [000] 120.467629: balance_dirty_state: bdi 8:0: dirty=177 wb=1389 unstable=0 bg_thresh=1072 thresh=2145 gap=579 poll_thresh=24 ino=12 flush-8:0-2542 [002] 120.468164: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=148 wrote=1221 to_write=6971 dd-2572 [000] 120.468447: balance_dirty_state: bdi 8:0: dirty=26 wb=1528 unstable=0 bg_thresh=1068 thresh=2137 gap=583 poll_thresh=25 ino=12 dd-2572 [000] 120.468751: balance_dirty_state: bdi 8:0: dirty=51 wb=1528 unstable=0 bg_thresh=1066 thresh=2132 gap=553 poll_thresh=26 ino=12 dd-2572 [000] 120.469277: balance_dirty_state: bdi 8:0: dirty=64 wb=1528 unstable=0 bg_thresh=1073 thresh=2147 gap=555 poll_thresh=27 ino=12 dd-2572 [000] 120.469605: balance_dirty_state: bdi 8:0: dirty=89 wb=1528 unstable=0 bg_thresh=1073 thresh=2146 gap=529 poll_thresh=28 ino=12 dd-2572 [000] 120.469609: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=51224 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [004] 120.475854: balance_dirty_state: bdi 8:0: dirty=89 wb=1414 unstable=0 bg_thresh=1069 thresh=2138 gap=635 poll_thresh=28 ino=12 dd-2572 [004] 120.475883: balance_dirty_state: bdi 8:0: dirty=89 wb=1414 unstable=0 bg_thresh=1069 thresh=2138 gap=635 poll_thresh=21 ino=12 dd-2572 [004] 120.476416: balance_dirty_state: bdi 8:0: dirty=102 wb=1414 unstable=0 bg_thresh=1068 thresh=2137 gap=621 poll_thresh=22 ino=12 dd-2572 [004] 120.476989: balance_dirty_state: bdi 8:0: dirty=127 wb=1414 unstable=0 bg_thresh=1065 thresh=2131 gap=590 poll_thresh=23 ino=12 dd-2572 [004] 120.478068: balance_dirty_state: bdi 8:0: dirty=153 wb=1414 unstable=0 bg_thresh=1064 thresh=2129 gap=562 poll_thresh=24 ino=12 dd-2572 [004] 120.479118: balance_dirty_state: bdi 8:0: dirty=166 wb=1414 unstable=0 bg_thresh=1071 thresh=2143 gap=563 poll_thresh=25 ino=12 dd-2572 [004] 120.479424: balance_dirty_state: bdi 8:0: dirty=191 wb=1414 unstable=0 bg_thresh=1071 thresh=2142 gap=537 poll_thresh=26 ino=12 dd-2572 [004] 120.480125: balance_dirty_state: bdi 8:0: dirty=241 wb=1414 unstable=0 bg_thresh=1070 thresh=2141 gap=486 poll_thresh=27 ino=12 dd-2572 [004] 120.480134: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-37% task_gap=-173% task_weight=99% bdi_bw=51224 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 120.491840: balance_dirty_state: bdi 8:0: dirty=241 wb=1211 unstable=0 bg_thresh=1063 thresh=2127 gap=675 poll_thresh=27 ino=12 dd-2572 [000] 120.491870: balance_dirty_state: bdi 8:0: dirty=241 wb=1211 unstable=0 bg_thresh=1063 thresh=2127 gap=675 poll_thresh=20 ino=12 dd-2572 [000] 120.492409: balance_dirty_state: bdi 8:0: dirty=254 wb=1083 unstable=0 bg_thresh=1064 thresh=2128 gap=791 poll_thresh=21 ino=12 dd-2572 [000] 120.492863: balance_dirty_state: bdi 8:0: dirty=280 wb=1083 unstable=0 bg_thresh=1062 thresh=2125 gap=762 poll_thresh=22 ino=12 dd-2572 [000] 120.493185: balance_dirty_state: bdi 8:0: dirty=306 wb=1083 unstable=0 bg_thresh=1062 thresh=2124 gap=735 poll_thresh=23 ino=12 dd-2572 [000] 120.493515: balance_dirty_state: bdi 8:0: dirty=331 wb=1083 unstable=0 bg_thresh=1062 thresh=2125 gap=711 poll_thresh=24 ino=12 dd-2572 [000] 120.493856: balance_dirty_state: bdi 8:0: dirty=356 wb=1083 unstable=0 bg_thresh=1065 thresh=2130 gap=691 poll_thresh=25 ino=12 dd-2572 [000] 120.494211: balance_dirty_state: bdi 8:0: dirty=381 wb=1083 unstable=0 bg_thresh=1067 thresh=2135 gap=671 poll_thresh=26 ino=12 dd-2572 [000] 120.494582: balance_dirty_state: bdi 8:0: dirty=406 wb=1083 unstable=0 bg_thresh=1067 thresh=2134 gap=645 poll_thresh=27 ino=12 dd-2572 [000] 120.494967: balance_dirty_state: bdi 8:0: dirty=431 wb=1083 unstable=0 bg_thresh=1069 thresh=2138 gap=624 poll_thresh=28 ino=12 dd-2572 [000] 120.495757: balance_dirty_state: bdi 8:0: dirty=456 wb=1083 unstable=0 bg_thresh=1070 thresh=2140 gap=601 poll_thresh=29 ino=12 dd-2572 [000] 120.496354: balance_dirty_state: bdi 8:0: dirty=506 wb=1083 unstable=0 bg_thresh=1072 thresh=2144 gap=555 poll_thresh=30 ino=12 dd-2572 [000] 120.497049: balance_dirty_state: bdi 8:0: dirty=519 wb=1083 unstable=0 bg_thresh=1068 thresh=2137 gap=535 poll_thresh=31 ino=12 dd-2572 [000] 120.497911: balance_dirty_state: bdi 8:0: dirty=570 wb=1083 unstable=0 bg_thresh=1073 thresh=2146 gap=493 poll_thresh=32 ino=12 dd-2572 [000] 120.497917: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-34% task_gap=-168% task_weight=100% bdi_bw=51224 base_bw=28 task_bw=0 dirtied=32 period=0 think=8 pause=8 dd-2572 [000] 120.503816: balance_dirty_state: bdi 8:0: dirty=570 wb=1083 unstable=0 bg_thresh=1073 thresh=2146 gap=493 poll_thresh=32 ino=12 dd-2572 [000] 120.503825: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-34% task_gap=-168% task_weight=100% bdi_bw=51224 base_bw=28 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [004] 120.511762: balance_dirty_state: bdi 8:0: dirty=570 wb=956 unstable=0 bg_thresh=1071 thresh=2143 gap=617 poll_thresh=32 ino=12 dd-2572 [004] 120.511804: balance_dirty_state: bdi 8:0: dirty=583 wb=956 unstable=0 bg_thresh=1071 thresh=2143 gap=604 poll_thresh=24 ino=12 dd-2572 [004] 120.512441: balance_dirty_state: bdi 8:0: dirty=596 wb=956 unstable=0 bg_thresh=1071 thresh=2142 gap=590 poll_thresh=25 ino=12 dd-2572 [004] 120.513338: balance_dirty_state: bdi 8:0: dirty=634 wb=880 unstable=0 bg_thresh=1064 thresh=2129 gap=615 poll_thresh=26 ino=12 dd-2572 [004] 120.514084: balance_dirty_state: bdi 8:0: dirty=659 wb=880 unstable=0 bg_thresh=1064 thresh=2128 gap=589 poll_thresh=27 ino=12 dd-2572 [004] 120.514789: balance_dirty_state: bdi 8:0: dirty=684 wb=880 unstable=0 bg_thresh=1063 thresh=2127 gap=563 poll_thresh=28 ino=12 dd-2572 [004] 120.516060: balance_dirty_state: bdi 8:0: dirty=710 wb=880 unstable=0 bg_thresh=1060 thresh=2121 gap=531 poll_thresh=29 ino=12 dd-2572 [004] 120.517305: balance_dirty_state: bdi 8:0: dirty=723 wb=880 unstable=0 bg_thresh=1070 thresh=2140 gap=537 poll_thresh=30 ino=12 dd-2572 [004] 120.518391: balance_dirty_state: bdi 8:0: dirty=773 wb=880 unstable=0 bg_thresh=1072 thresh=2144 gap=491 poll_thresh=31 ino=12 dd-2572 [004] 120.518400: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-35% task_gap=-170% task_weight=100% bdi_bw=51224 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [000] 120.523698: balance_dirty_state: bdi 8:0: dirty=773 wb=741 unstable=0 bg_thresh=1068 thresh=2136 gap=622 poll_thresh=31 ino=12 dd-2572 [000] 120.523734: balance_dirty_state: bdi 8:0: dirty=773 wb=741 unstable=0 bg_thresh=1068 thresh=2136 gap=622 poll_thresh=23 ino=12 dd-2572 [000] 120.524020: balance_dirty_state: bdi 8:0: dirty=799 wb=741 unstable=0 bg_thresh=1067 thresh=2135 gap=595 poll_thresh=24 ino=12 dd-2572 [000] 120.524314: balance_dirty_state: bdi 8:0: dirty=824 wb=741 unstable=0 bg_thresh=1068 thresh=2136 gap=571 poll_thresh=25 ino=12 dd-2572 [000] 120.524735: balance_dirty_state: bdi 8:0: dirty=837 wb=741 unstable=0 bg_thresh=1071 thresh=2143 gap=565 poll_thresh=26 ino=12 dd-2572 [000] 120.525154: balance_dirty_state: bdi 8:0: dirty=862 wb=741 unstable=0 bg_thresh=1068 thresh=2137 gap=534 poll_thresh=27 ino=12 dd-2572 [000] 120.525159: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=99% bdi_bw=51224 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 120.532299: balance_dirty_state: bdi 8:0: dirty=862 wb=627 unstable=0 bg_thresh=1069 thresh=2138 gap=649 poll_thresh=20 ino=12 dd-2572 [004] 120.532680: balance_dirty_state: bdi 8:0: dirty=887 wb=627 unstable=0 bg_thresh=1069 thresh=2139 gap=625 poll_thresh=21 ino=12 dd-2572 [004] 120.533002: balance_dirty_state: bdi 8:0: dirty=912 wb=627 unstable=0 bg_thresh=1069 thresh=2138 gap=599 poll_thresh=22 ino=12 dd-2572 [004] 120.533381: balance_dirty_state: bdi 8:0: dirty=937 wb=552 unstable=0 bg_thresh=1068 thresh=2137 gap=648 poll_thresh=23 ino=12 dd-2572 [004] 120.533823: balance_dirty_state: bdi 8:0: dirty=950 wb=514 unstable=0 bg_thresh=1064 thresh=2129 gap=665 poll_thresh=24 ino=12 dd-2572 [004] 120.534500: balance_dirty_state: bdi 8:0: dirty=976 wb=514 unstable=0 bg_thresh=1064 thresh=2128 gap=638 poll_thresh=25 ino=12 dd-2572 [004] 120.534955: balance_dirty_state: bdi 8:0: dirty=1014 wb=514 unstable=0 bg_thresh=1065 thresh=2130 gap=602 poll_thresh=26 ino=12 dd-2572 [000] 120.535679: balance_dirty_state: bdi 8:0: dirty=1027 wb=514 unstable=0 bg_thresh=1054 thresh=2108 gap=567 poll_thresh=27 ino=12 dd-2572 [000] 120.536165: balance_dirty_state: bdi 8:0: dirty=1065 wb=514 unstable=0 bg_thresh=1048 thresh=2097 gap=518 poll_thresh=28 ino=12 dd-2572 [000] 120.536170: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-136% task_weight=100% bdi_bw=51224 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 flush-8:0-2542 [002] 120.538933: writeback_single_inode: bdi 8:0: ino=12 state= age=216 wrote=1088 to_write=7104 dd-2572 [000] 120.543627: balance_dirty_state: bdi 8:0: dirty=0 wb=1479 unstable=0 bg_thresh=1036 thresh=2072 gap=593 poll_thresh=28 ino=12 dd-2572 [000] 120.543650: balance_dirty_state: bdi 8:0: dirty=0 wb=1479 unstable=0 bg_thresh=1036 thresh=2072 gap=593 poll_thresh=21 ino=12 dd-2572 [000] 120.543958: balance_dirty_state: bdi 8:0: dirty=0 wb=1479 unstable=0 bg_thresh=1038 thresh=2077 gap=598 poll_thresh=22 ino=12 dd-2572 [000] 120.544251: balance_dirty_state: bdi 8:0: dirty=14 wb=1479 unstable=0 bg_thresh=1037 thresh=2075 gap=582 poll_thresh=23 ino=12 dd-2572 [000] 120.544608: balance_dirty_state: bdi 8:0: dirty=27 wb=1479 unstable=0 bg_thresh=1038 thresh=2077 gap=571 poll_thresh=24 ino=12 dd-2572 [000] 120.544918: balance_dirty_state: bdi 8:0: dirty=65 wb=1479 unstable=0 bg_thresh=1037 thresh=2075 gap=531 poll_thresh=25 ino=12 dd-2572 [000] 120.545240: balance_dirty_state: bdi 8:0: dirty=78 wb=1479 unstable=0 bg_thresh=1041 thresh=2082 gap=525 poll_thresh=26 ino=12 dd-2572 [000] 120.545577: balance_dirty_state: bdi 8:0: dirty=116 wb=1479 unstable=0 bg_thresh=1049 thresh=2098 gap=503 poll_thresh=27 ino=12 dd-2572 [000] 120.545582: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1358 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-39% task_gap=-178% task_weight=98% bdi_bw=51224 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 120.551676: balance_dirty_state: bdi 8:0: dirty=116 wb=1340 unstable=0 bg_thresh=1045 thresh=2090 gap=634 poll_thresh=27 ino=12 dd-2572 [004] 120.551727: balance_dirty_state: bdi 8:0: dirty=116 wb=1340 unstable=0 bg_thresh=1045 thresh=2090 gap=634 poll_thresh=20 ino=12 dd-2572 [004] 120.552587: balance_dirty_state: bdi 8:0: dirty=142 wb=1340 unstable=0 bg_thresh=1044 thresh=2089 gap=607 poll_thresh=21 ino=12 dd-2572 [004] 120.554019: balance_dirty_state: bdi 8:0: dirty=155 wb=1340 unstable=0 bg_thresh=1045 thresh=2091 gap=596 poll_thresh=22 ino=12 dd-2572 [004] 120.554939: balance_dirty_state: bdi 8:0: dirty=180 wb=1264 unstable=0 bg_thresh=1045 thresh=2091 gap=647 poll_thresh=23 ino=12 dd-2572 [004] 120.555905: balance_dirty_state: bdi 8:0: dirty=218 wb=1226 unstable=0 bg_thresh=1043 thresh=2086 gap=642 poll_thresh=24 ino=12 dd-2572 [004] 120.556933: balance_dirty_state: bdi 8:0: dirty=244 wb=1226 unstable=0 bg_thresh=1047 thresh=2094 gap=624 poll_thresh=25 ino=12 dd-2572 [004] 120.558006: balance_dirty_state: bdi 8:0: dirty=269 wb=1226 unstable=0 bg_thresh=1046 thresh=2093 gap=598 poll_thresh=26 ino=12 dd-2572 [004] 120.559689: balance_dirty_state: bdi 8:0: dirty=294 wb=1226 unstable=0 bg_thresh=1081 thresh=2162 gap=642 poll_thresh=27 ino=12 dd-2572 [004] 120.560142: balance_dirty_state: bdi 8:0: dirty=319 wb=1226 unstable=0 bg_thresh=1072 thresh=2145 gap=600 poll_thresh=28 ino=12 dd-2572 [004] 120.560496: balance_dirty_state: bdi 8:0: dirty=344 wb=1226 unstable=0 bg_thresh=1069 thresh=2138 gap=568 poll_thresh=29 ino=12 dd-2572 [004] 120.560918: balance_dirty_state: bdi 8:0: dirty=369 wb=1226 unstable=0 bg_thresh=1068 thresh=2137 gap=542 poll_thresh=30 ino=12 dd-2572 [004] 120.561551: balance_dirty_state: bdi 8:0: dirty=419 wb=1226 unstable=0 bg_thresh=1068 thresh=2136 gap=491 poll_thresh=31 ino=12 dd-2572 [004] 120.561556: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-39% task_gap=-178% task_weight=98% bdi_bw=52808 base_bw=28 task_bw=0 dirtied=31 period=0 think=8 pause=8 dd-2572 [004] 120.571654: balance_dirty_state: bdi 8:0: dirty=419 wb=1087 unstable=0 bg_thresh=1060 thresh=2121 gap=615 poll_thresh=31 ino=12 dd-2572 [004] 120.571680: balance_dirty_state: bdi 8:0: dirty=419 wb=1087 unstable=0 bg_thresh=1060 thresh=2121 gap=615 poll_thresh=23 ino=12 dd-2572 [004] 120.571987: balance_dirty_state: bdi 8:0: dirty=445 wb=1087 unstable=0 bg_thresh=1062 thresh=2125 gap=593 poll_thresh=24 ino=12 dd-2572 [004] 120.572281: balance_dirty_state: bdi 8:0: dirty=458 wb=1087 unstable=0 bg_thresh=1060 thresh=2120 gap=575 poll_thresh=25 ino=12 dd-2572 [004] 120.572589: balance_dirty_state: bdi 8:0: dirty=483 wb=1087 unstable=0 bg_thresh=1059 thresh=2119 gap=549 poll_thresh=26 ino=12 dd-2572 [004] 120.572905: balance_dirty_state: bdi 8:0: dirty=508 wb=1087 unstable=0 bg_thresh=1062 thresh=2124 gap=529 poll_thresh=27 ino=12 dd-2572 [004] 120.572909: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-107% task_weight=100% bdi_bw=52808 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 120.579628: balance_dirty_state: bdi 8:0: dirty=508 wb=960 unstable=0 bg_thresh=1057 thresh=2115 gap=647 poll_thresh=27 ino=12 dd-2572 [004] 120.579664: balance_dirty_state: bdi 8:0: dirty=508 wb=960 unstable=0 bg_thresh=1057 thresh=2115 gap=647 poll_thresh=20 ino=12 dd-2572 [004] 120.579918: balance_dirty_state: bdi 8:0: dirty=546 wb=960 unstable=0 bg_thresh=1053 thresh=2107 gap=601 poll_thresh=21 ino=12 dd-2572 [004] 120.580408: balance_dirty_state: bdi 8:0: dirty=559 wb=960 unstable=0 bg_thresh=1053 thresh=2107 gap=588 poll_thresh=22 ino=12 dd-2572 [004] 120.580686: balance_dirty_state: bdi 8:0: dirty=585 wb=960 unstable=0 bg_thresh=1054 thresh=2109 gap=564 poll_thresh=23 ino=12 dd-2572 [004] 120.581079: balance_dirty_state: bdi 8:0: dirty=610 wb=960 unstable=0 bg_thresh=1050 thresh=2101 gap=531 poll_thresh=24 ino=12 dd-2572 [004] 120.581369: balance_dirty_state: bdi 8:0: dirty=635 wb=960 unstable=0 bg_thresh=1055 thresh=2111 gap=516 poll_thresh=25 ino=12 dd-2572 [004] 120.581373: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-10% task_gap=-121% task_weight=100% bdi_bw=52808 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 120.587566: balance_dirty_state: bdi 8:0: dirty=635 wb=846 unstable=0 bg_thresh=1058 thresh=2116 gap=635 poll_thresh=25 ino=12 dd-2572 [004] 120.587599: balance_dirty_state: bdi 8:0: dirty=635 wb=846 unstable=0 bg_thresh=1058 thresh=2116 gap=635 poll_thresh=19 ino=12 dd-2572 [004] 120.587878: balance_dirty_state: bdi 8:0: dirty=661 wb=846 unstable=0 bg_thresh=1057 thresh=2115 gap=608 poll_thresh=20 ino=12 dd-2572 [004] 120.588277: balance_dirty_state: bdi 8:0: dirty=674 wb=846 unstable=0 bg_thresh=1058 thresh=2117 gap=597 poll_thresh=21 ino=12 dd-2572 [004] 120.588536: balance_dirty_state: bdi 8:0: dirty=699 wb=846 unstable=0 bg_thresh=1055 thresh=2111 gap=566 poll_thresh=22 ino=12 dd-2572 [004] 120.588807: balance_dirty_state: bdi 8:0: dirty=724 wb=846 unstable=0 bg_thresh=1058 thresh=2116 gap=546 poll_thresh=23 ino=12 dd-2572 [004] 120.589326: balance_dirty_state: bdi 8:0: dirty=762 wb=846 unstable=0 bg_thresh=1075 thresh=2151 gap=543 poll_thresh=24 ino=12 dd-2572 [004] 120.589612: balance_dirty_state: bdi 8:0: dirty=787 wb=846 unstable=0 bg_thresh=1075 thresh=2150 gap=517 poll_thresh=25 ino=12 dd-2572 [004] 120.589616: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-120% task_weight=98% bdi_bw=52808 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 120.595593: balance_dirty_state: bdi 8:0: dirty=787 wb=846 unstable=0 bg_thresh=1075 thresh=2150 gap=517 poll_thresh=25 ino=12 dd-2572 [004] 120.595600: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-120% task_weight=98% bdi_bw=52808 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 120.603529: balance_dirty_state: bdi 8:0: dirty=787 wb=706 unstable=0 bg_thresh=1071 thresh=2143 gap=650 poll_thresh=25 ino=12 dd-2572 [004] 120.603557: balance_dirty_state: bdi 8:0: dirty=787 wb=706 unstable=0 bg_thresh=1071 thresh=2143 gap=650 poll_thresh=19 ino=12 dd-2572 [004] 120.603808: balance_dirty_state: bdi 8:0: dirty=787 wb=706 unstable=0 bg_thresh=1071 thresh=2142 gap=649 poll_thresh=20 ino=12 dd-2572 [004] 120.604049: balance_dirty_state: bdi 8:0: dirty=812 wb=706 unstable=0 bg_thresh=1070 thresh=2141 gap=623 poll_thresh=21 ino=12 dd-2572 [004] 120.604300: balance_dirty_state: bdi 8:0: dirty=837 wb=706 unstable=0 bg_thresh=1073 thresh=2146 gap=603 poll_thresh=22 ino=12 dd-2572 [004] 120.604577: balance_dirty_state: bdi 8:0: dirty=850 wb=706 unstable=0 bg_thresh=1069 thresh=2139 gap=583 poll_thresh=23 ino=12 dd-2572 [004] 120.604862: balance_dirty_state: bdi 8:0: dirty=888 wb=706 unstable=0 bg_thresh=1069 thresh=2138 gap=544 poll_thresh=24 ino=12 dd-2572 [004] 120.605159: balance_dirty_state: bdi 8:0: dirty=913 wb=706 unstable=0 bg_thresh=1070 thresh=2140 gap=521 poll_thresh=25 ino=12 dd-2572 [004] 120.605163: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-132% task_weight=100% bdi_bw=52808 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 120.615515: balance_dirty_state: bdi 8:0: dirty=913 wb=593 unstable=0 bg_thresh=1066 thresh=2132 gap=626 poll_thresh=25 ino=12 dd-2572 [004] 120.615557: balance_dirty_state: bdi 8:0: dirty=913 wb=593 unstable=0 bg_thresh=1066 thresh=2132 gap=626 poll_thresh=19 ino=12 dd-2572 [004] 120.615972: balance_dirty_state: bdi 8:0: dirty=913 wb=593 unstable=0 bg_thresh=1068 thresh=2137 gap=631 poll_thresh=20 ino=12 dd-2572 [004] 120.616221: balance_dirty_state: bdi 8:0: dirty=938 wb=593 unstable=0 bg_thresh=1068 thresh=2136 gap=605 poll_thresh=21 ino=12 dd-2572 [004] 120.616482: balance_dirty_state: bdi 8:0: dirty=963 wb=593 unstable=0 bg_thresh=1067 thresh=2135 gap=579 poll_thresh=22 ino=12 dd-2572 [004] 120.616754: balance_dirty_state: bdi 8:0: dirty=988 wb=593 unstable=0 bg_thresh=1064 thresh=2129 gap=548 poll_thresh=23 ino=12 dd-2572 [004] 120.617451: balance_dirty_state: bdi 8:0: dirty=1014 wb=453 unstable=0 bg_thresh=1064 thresh=2128 gap=661 poll_thresh=24 ino=12 dd-2572 [004] 120.617750: balance_dirty_state: bdi 8:0: dirty=1052 wb=453 unstable=0 bg_thresh=1064 thresh=2128 gap=623 poll_thresh=25 ino=12 dd-2572 [004] 120.618053: balance_dirty_state: bdi 8:0: dirty=1077 wb=453 unstable=0 bg_thresh=1066 thresh=2133 gap=603 poll_thresh=26 ino=12 dd-2572 [004] 120.618397: balance_dirty_state: bdi 8:0: dirty=999 wb=556 unstable=0 bg_thresh=1066 thresh=2132 gap=577 poll_thresh=27 ino=12 dd-2572 [004] 120.618997: balance_dirty_state: bdi 8:0: dirty=783 wb=785 unstable=0 bg_thresh=1065 thresh=2130 gap=562 poll_thresh=28 ino=12 dd-2572 [004] 120.619602: balance_dirty_state: bdi 8:0: dirty=595 wb=1012 unstable=0 bg_thresh=1075 thresh=2151 gap=544 poll_thresh=29 ino=12 dd-2572 [004] 120.620129: balance_dirty_state: bdi 8:0: dirty=429 wb=1215 unstable=0 bg_thresh=1075 thresh=2150 gap=506 poll_thresh=30 ino=12 dd-2572 [004] 120.620131: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-121% task_weight=99% bdi_bw=52808 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 flush-8:0-2542 [002] 120.621228: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=76 wrote=1202 to_write=6990 dd-2572 [004] 120.627460: balance_dirty_state: bdi 8:0: dirty=0 wb=1518 unstable=0 bg_thresh=1071 thresh=2142 gap=624 poll_thresh=30 ino=12 dd-2572 [004] 120.627538: balance_dirty_state: bdi 8:0: dirty=0 wb=1518 unstable=0 bg_thresh=1071 thresh=2142 gap=624 poll_thresh=22 ino=12 dd-2572 [004] 120.627839: balance_dirty_state: bdi 8:0: dirty=26 wb=1518 unstable=0 bg_thresh=1071 thresh=2143 gap=599 poll_thresh=23 ino=12 dd-2572 [004] 120.628121: balance_dirty_state: bdi 8:0: dirty=26 wb=1518 unstable=0 bg_thresh=1070 thresh=2141 gap=597 poll_thresh=24 ino=12 dd-2572 [004] 120.628416: balance_dirty_state: bdi 8:0: dirty=51 wb=1518 unstable=0 bg_thresh=1070 thresh=2140 gap=571 poll_thresh=25 ino=12 dd-2572 [004] 120.628720: balance_dirty_state: bdi 8:0: dirty=101 wb=1518 unstable=0 bg_thresh=1069 thresh=2139 gap=520 poll_thresh=26 ino=12 dd-2572 [004] 120.628724: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=99% bdi_bw=52808 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 120.635940: balance_dirty_state: bdi 8:0: dirty=115 wb=1407 unstable=0 bg_thresh=1069 thresh=2138 gap=616 poll_thresh=19 ino=12 dd-2572 [004] 120.636921: balance_dirty_state: bdi 8:0: dirty=128 wb=1407 unstable=0 bg_thresh=1065 thresh=2130 gap=595 poll_thresh=20 ino=12 dd-2572 [004] 120.637465: balance_dirty_state: bdi 8:0: dirty=154 wb=1407 unstable=0 bg_thresh=1065 thresh=2130 gap=569 poll_thresh=21 ino=12 dd-2572 [004] 120.638424: balance_dirty_state: bdi 8:0: dirty=179 wb=1407 unstable=0 bg_thresh=1073 thresh=2147 gap=561 poll_thresh=22 ino=12 dd-2572 [004] 120.638995: balance_dirty_state: bdi 8:0: dirty=204 wb=1407 unstable=0 bg_thresh=1078 thresh=2157 gap=546 poll_thresh=23 ino=12 dd-2572 [004] 120.639665: balance_dirty_state: bdi 8:0: dirty=229 wb=1407 unstable=0 bg_thresh=1075 thresh=2151 gap=515 poll_thresh=24 ino=12 dd-2572 [004] 120.639674: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-77% task_weight=99% bdi_bw=52808 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [004] 120.647742: balance_dirty_state: bdi 8:0: dirty=229 wb=1293 unstable=0 bg_thresh=1075 thresh=2150 gap=628 poll_thresh=18 ino=12 dd-2572 [004] 120.648254: balance_dirty_state: bdi 8:0: dirty=267 wb=1293 unstable=0 bg_thresh=1071 thresh=2142 gap=582 poll_thresh=19 ino=12 dd-2572 [004] 120.648494: balance_dirty_state: bdi 8:0: dirty=280 wb=1293 unstable=0 bg_thresh=1073 thresh=2146 gap=573 poll_thresh=20 ino=12 dd-2572 [004] 120.648739: balance_dirty_state: bdi 8:0: dirty=305 wb=1293 unstable=0 bg_thresh=1070 thresh=2140 gap=542 poll_thresh=21 ino=12 dd-2572 [004] 120.648996: balance_dirty_state: bdi 8:0: dirty=330 wb=1293 unstable=0 bg_thresh=1069 thresh=2139 gap=516 poll_thresh=22 ino=12 dd-2572 [004] 120.649001: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=52808 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 120.655655: balance_dirty_state: bdi 8:0: dirty=330 wb=1204 unstable=0 bg_thresh=1069 thresh=2138 gap=604 poll_thresh=16 ino=12 dd-2572 [004] 120.656082: balance_dirty_state: bdi 8:0: dirty=356 wb=1204 unstable=0 bg_thresh=1065 thresh=2131 gap=571 poll_thresh=17 ino=12 dd-2572 [004] 120.656502: balance_dirty_state: bdi 8:0: dirty=369 wb=1204 unstable=0 bg_thresh=1076 thresh=2152 gap=579 poll_thresh=18 ino=12 dd-2572 [004] 120.656722: balance_dirty_state: bdi 8:0: dirty=394 wb=1204 unstable=0 bg_thresh=1073 thresh=2146 gap=548 poll_thresh=19 ino=12 dd-2572 [004] 120.656954: balance_dirty_state: bdi 8:0: dirty=419 wb=1204 unstable=0 bg_thresh=1075 thresh=2151 gap=528 poll_thresh=20 ino=12 dd-2572 [004] 120.656958: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-33% task_weight=98% bdi_bw=52808 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 120.663591: balance_dirty_state: bdi 8:0: dirty=428 wb=1088 unstable=0 bg_thresh=1072 thresh=2145 gap=629 poll_thresh=15 ino=12 dd-2572 [004] 120.663783: balance_dirty_state: bdi 8:0: dirty=441 wb=1088 unstable=0 bg_thresh=1072 thresh=2144 gap=615 poll_thresh=16 ino=12 dd-2572 [004] 120.663983: balance_dirty_state: bdi 8:0: dirty=454 wb=1088 unstable=0 bg_thresh=1074 thresh=2149 gap=607 poll_thresh=17 ino=12 dd-2572 [004] 120.664193: balance_dirty_state: bdi 8:0: dirty=479 wb=1088 unstable=0 bg_thresh=1071 thresh=2143 gap=576 poll_thresh=18 ino=12 dd-2572 [004] 120.664416: balance_dirty_state: bdi 8:0: dirty=504 wb=1088 unstable=0 bg_thresh=1074 thresh=2148 gap=556 poll_thresh=19 ino=12 dd-2572 [004] 120.664798: balance_dirty_state: bdi 8:0: dirty=529 wb=1088 unstable=0 bg_thresh=1073 thresh=2147 gap=530 poll_thresh=20 ino=12 dd-2572 [004] 120.664803: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=52756 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 120.671604: balance_dirty_state: bdi 8:0: dirty=542 wb=960 unstable=0 bg_thresh=1068 thresh=2136 gap=634 poll_thresh=15 ino=12 dd-2572 [004] 120.671881: balance_dirty_state: bdi 8:0: dirty=542 wb=960 unstable=0 bg_thresh=1068 thresh=2137 gap=635 poll_thresh=16 ino=12 dd-2572 [004] 120.672098: balance_dirty_state: bdi 8:0: dirty=567 wb=960 unstable=0 bg_thresh=1062 thresh=2125 gap=598 poll_thresh=17 ino=12 dd-2572 [004] 120.672373: balance_dirty_state: bdi 8:0: dirty=580 wb=960 unstable=0 bg_thresh=1066 thresh=2132 gap=592 poll_thresh=18 ino=12 dd-2572 [004] 120.672739: balance_dirty_state: bdi 8:0: dirty=605 wb=960 unstable=0 bg_thresh=1064 thresh=2129 gap=564 poll_thresh=19 ino=12 dd-2572 [004] 120.673020: balance_dirty_state: bdi 8:0: dirty=605 wb=960 unstable=0 bg_thresh=1064 thresh=2129 gap=564 poll_thresh=20 ino=12 dd-2572 [004] 120.673306: balance_dirty_state: bdi 8:0: dirty=630 wb=960 unstable=0 bg_thresh=1064 thresh=2128 gap=538 poll_thresh=21 ino=12 dd-2572 [004] 120.673709: balance_dirty_state: bdi 8:0: dirty=655 wb=960 unstable=0 bg_thresh=1065 thresh=2130 gap=515 poll_thresh=22 ino=12 dd-2572 [004] 120.673716: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-143% task_weight=100% bdi_bw=52756 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 120.683258: balance_dirty_state: bdi 8:0: dirty=655 wb=772 unstable=0 bg_thresh=1062 thresh=2124 gap=697 poll_thresh=22 ino=12 dd-2572 [004] 120.683287: balance_dirty_state: bdi 8:0: dirty=655 wb=772 unstable=0 bg_thresh=1062 thresh=2124 gap=697 poll_thresh=16 ino=12 dd-2572 [004] 120.683597: balance_dirty_state: bdi 8:0: dirty=693 wb=772 unstable=0 bg_thresh=1058 thresh=2116 gap=651 poll_thresh=17 ino=12 dd-2572 [004] 120.683879: balance_dirty_state: bdi 8:0: dirty=706 wb=772 unstable=0 bg_thresh=1057 thresh=2115 gap=637 poll_thresh=18 ino=12 dd-2572 [004] 120.684171: balance_dirty_state: bdi 8:0: dirty=706 wb=772 unstable=0 bg_thresh=1059 thresh=2118 gap=640 poll_thresh=19 ino=12 dd-2572 [004] 120.684537: balance_dirty_state: bdi 8:0: dirty=731 wb=772 unstable=0 bg_thresh=1058 thresh=2116 gap=613 poll_thresh=20 ino=12 dd-2572 [004] 120.685180: balance_dirty_state: bdi 8:0: dirty=756 wb=658 unstable=0 bg_thresh=1051 thresh=2102 gap=688 poll_thresh=21 ino=12 dd-2572 [004] 120.685606: balance_dirty_state: bdi 8:0: dirty=794 wb=658 unstable=0 bg_thresh=1053 thresh=2107 gap=655 poll_thresh=22 ino=12 dd-2572 [004] 120.686410: balance_dirty_state: bdi 8:0: dirty=807 wb=658 unstable=0 bg_thresh=1054 thresh=2108 gap=643 poll_thresh=23 ino=12 dd-2572 [004] 120.687152: balance_dirty_state: bdi 8:0: dirty=833 wb=658 unstable=0 bg_thresh=1070 thresh=2141 gap=650 poll_thresh=24 ino=12 dd-2572 [004] 120.687636: balance_dirty_state: bdi 8:0: dirty=858 wb=658 unstable=0 bg_thresh=1070 thresh=2140 gap=624 poll_thresh=25 ino=12 dd-2572 [004] 120.688113: balance_dirty_state: bdi 8:0: dirty=883 wb=658 unstable=0 bg_thresh=1069 thresh=2139 gap=598 poll_thresh=26 ino=12 dd-2572 [004] 120.688607: balance_dirty_state: bdi 8:0: dirty=908 wb=658 unstable=0 bg_thresh=1069 thresh=2138 gap=572 poll_thresh=27 ino=12 dd-2572 [004] 120.689133: balance_dirty_state: bdi 8:0: dirty=933 wb=658 unstable=0 bg_thresh=1068 thresh=2137 gap=546 poll_thresh=28 ino=12 dd-2572 [004] 120.689677: balance_dirty_state: bdi 8:0: dirty=958 wb=658 unstable=0 bg_thresh=1068 thresh=2136 gap=520 poll_thresh=29 ino=12 dd-2572 [004] 120.689683: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=99% bdi_bw=52756 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [004] 120.699596: balance_dirty_state: bdi 8:0: dirty=969 wb=392 unstable=0 bg_thresh=1065 thresh=2130 gap=769 poll_thresh=22 ino=12 dd-2572 [004] 120.699870: balance_dirty_state: bdi 8:0: dirty=995 wb=392 unstable=0 bg_thresh=1065 thresh=2130 gap=743 poll_thresh=23 ino=12 dd-2572 [004] 120.700299: balance_dirty_state: bdi 8:0: dirty=1033 wb=392 unstable=0 bg_thresh=1065 thresh=2131 gap=706 poll_thresh=24 ino=12 dd-2572 [004] 120.700592: balance_dirty_state: bdi 8:0: dirty=1058 wb=392 unstable=0 bg_thresh=1068 thresh=2136 gap=686 poll_thresh=25 ino=12 dd-2572 [004] 120.700991: balance_dirty_state: bdi 8:0: dirty=1083 wb=392 unstable=0 bg_thresh=1063 thresh=2126 gap=651 poll_thresh=26 ino=12 dd-2572 [004] 120.701523: balance_dirty_state: bdi 8:0: dirty=968 wb=519 unstable=0 bg_thresh=1065 thresh=2130 gap=643 poll_thresh=27 ino=12 dd-2572 [004] 120.702134: balance_dirty_state: bdi 8:0: dirty=765 wb=760 unstable=0 bg_thresh=1068 thresh=2137 gap=612 poll_thresh=28 ino=12 dd-2572 [004] 120.702540: balance_dirty_state: bdi 8:0: dirty=626 wb=912 unstable=0 bg_thresh=1067 thresh=2135 gap=597 poll_thresh=29 ino=12 dd-2572 [004] 120.703121: balance_dirty_state: bdi 8:0: dirty=426 wb=1151 unstable=0 bg_thresh=1068 thresh=2137 gap=560 poll_thresh=30 ino=12 dd-2572 [004] 120.703703: balance_dirty_state: bdi 8:0: dirty=260 wb=1341 unstable=0 bg_thresh=1066 thresh=2132 gap=531 poll_thresh=31 ino=12 dd-2572 [004] 120.703705: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-42% task_gap=-184% task_weight=99% bdi_bw=52756 base_bw=28 task_bw=0 dirtied=31 period=0 think=8 pause=8 flush-8:0-2542 [006] 120.704791: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=160 wrote=1221 to_write=6971 dd-2572 [004] 120.711270: balance_dirty_state: bdi 8:0: dirty=0 wb=1612 unstable=0 bg_thresh=1065 thresh=2131 gap=519 poll_thresh=31 ino=12 dd-2572 [004] 120.711280: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-64% task_gap=-228% task_weight=99% bdi_bw=52756 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [004] 120.719253: balance_dirty_state: bdi 8:0: dirty=0 wb=1473 unstable=0 bg_thresh=1064 thresh=2129 gap=656 poll_thresh=31 ino=12 dd-2572 [004] 120.719281: balance_dirty_state: bdi 8:0: dirty=0 wb=1473 unstable=0 bg_thresh=1064 thresh=2129 gap=656 poll_thresh=23 ino=12 dd-2572 [004] 120.719569: balance_dirty_state: bdi 8:0: dirty=0 wb=1473 unstable=0 bg_thresh=1064 thresh=2129 gap=656 poll_thresh=24 ino=12 dd-2572 [004] 120.720028: balance_dirty_state: bdi 8:0: dirty=19 wb=1473 unstable=0 bg_thresh=1064 thresh=2129 gap=637 poll_thresh=25 ino=12 dd-2572 [004] 120.720334: balance_dirty_state: bdi 8:0: dirty=69 wb=1473 unstable=0 bg_thresh=1067 thresh=2134 gap=592 poll_thresh=26 ino=12 dd-2572 [004] 120.720652: balance_dirty_state: bdi 8:0: dirty=94 wb=1473 unstable=0 bg_thresh=1066 thresh=2133 gap=566 poll_thresh=27 ino=12 dd-2572 [004] 120.720981: balance_dirty_state: bdi 8:0: dirty=119 wb=1473 unstable=0 bg_thresh=1066 thresh=2132 gap=540 poll_thresh=28 ino=12 dd-2572 [004] 120.721321: balance_dirty_state: bdi 8:0: dirty=144 wb=1473 unstable=0 bg_thresh=1065 thresh=2131 gap=514 poll_thresh=29 ino=12 dd-2572 [004] 120.721326: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1640 avg_dirty=1640 bdi_gap=-85% task_gap=-271% task_weight=99% bdi_bw=52756 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [000] 120.727182: balance_dirty_state: bdi 8:0: dirty=144 wb=1372 unstable=0 bg_thresh=1061 thresh=2123 gap=607 poll_thresh=29 ino=12 dd-2572 [000] 120.727208: balance_dirty_state: bdi 8:0: dirty=144 wb=1372 unstable=0 bg_thresh=1061 thresh=2123 gap=607 poll_thresh=22 ino=12 dd-2572 [000] 120.727481: balance_dirty_state: bdi 8:0: dirty=169 wb=1372 unstable=0 bg_thresh=1061 thresh=2123 gap=582 poll_thresh=23 ino=12 dd-2572 [000] 120.727763: balance_dirty_state: bdi 8:0: dirty=194 wb=1372 unstable=0 bg_thresh=1064 thresh=2128 gap=562 poll_thresh=24 ino=12 dd-2572 [000] 120.728054: balance_dirty_state: bdi 8:0: dirty=219 wb=1372 unstable=0 bg_thresh=1066 thresh=2133 gap=542 poll_thresh=25 ino=12 dd-2572 [000] 120.728592: balance_dirty_state: bdi 8:0: dirty=232 wb=1372 unstable=0 bg_thresh=1064 thresh=2129 gap=525 poll_thresh=26 ino=12 dd-2572 [000] 120.728597: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-43% task_gap=-187% task_weight=100% bdi_bw=52756 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 120.735211: balance_dirty_state: bdi 8:0: dirty=249 wb=1207 unstable=0 bg_thresh=1063 thresh=2126 gap=670 poll_thresh=26 ino=12 dd-2572 [000] 120.735229: balance_dirty_state: bdi 8:0: dirty=249 wb=1207 unstable=0 bg_thresh=1063 thresh=2126 gap=670 poll_thresh=19 ino=12 dd-2572 [000] 120.735469: balance_dirty_state: bdi 8:0: dirty=275 wb=1207 unstable=0 bg_thresh=1062 thresh=2125 gap=643 poll_thresh=20 ino=12 dd-2572 [000] 120.735869: balance_dirty_state: bdi 8:0: dirty=288 wb=1207 unstable=0 bg_thresh=1063 thresh=2126 gap=631 poll_thresh=21 ino=12 dd-2572 [000] 120.736132: balance_dirty_state: bdi 8:0: dirty=314 wb=1207 unstable=0 bg_thresh=1062 thresh=2125 gap=604 poll_thresh=22 ino=12 dd-2572 [000] 120.736401: balance_dirty_state: bdi 8:0: dirty=339 wb=1207 unstable=0 bg_thresh=1063 thresh=2126 gap=580 poll_thresh=23 ino=12 dd-2572 [000] 120.845731: balance_dirty_state: bdi 8:0: dirty=364 wb=0 unstable=0 bg_thresh=1049 thresh=2099 gap=1735 poll_thresh=24 ino=12 dd-2572 [000] 120.846202: balance_dirty_state: bdi 8:0: dirty=414 wb=0 unstable=0 bg_thresh=1052 thresh=2104 gap=1690 poll_thresh=42 ino=12 dd-2572 [000] 120.846690: balance_dirty_state: bdi 8:0: dirty=452 wb=0 unstable=0 bg_thresh=1052 thresh=2104 gap=1652 poll_thresh=42 ino=12 dd-2572 [000] 120.847374: balance_dirty_state: bdi 8:0: dirty=491 wb=0 unstable=0 bg_thresh=1051 thresh=2103 gap=1612 poll_thresh=41 ino=12 dd-2572 [000] 120.847867: balance_dirty_state: bdi 8:0: dirty=530 wb=0 unstable=0 bg_thresh=1052 thresh=2104 gap=1574 poll_thresh=41 ino=12 dd-2572 [000] 120.848497: balance_dirty_state: bdi 8:0: dirty=569 wb=0 unstable=0 bg_thresh=1052 thresh=2105 gap=1536 poll_thresh=40 ino=12 dd-2572 [000] 120.849112: balance_dirty_state: bdi 8:0: dirty=608 wb=0 unstable=0 bg_thresh=1050 thresh=2101 gap=1493 poll_thresh=40 ino=12 dd-2572 [000] 120.849574: balance_dirty_state: bdi 8:0: dirty=646 wb=0 unstable=0 bg_thresh=1050 thresh=2101 gap=1455 poll_thresh=39 ino=12 dd-2572 [000] 120.850031: balance_dirty_state: bdi 8:0: dirty=696 wb=0 unstable=0 bg_thresh=1050 thresh=2101 gap=1405 poll_thresh=39 ino=12 dd-2572 [000] 120.850478: balance_dirty_state: bdi 8:0: dirty=721 wb=0 unstable=0 bg_thresh=1052 thresh=2105 gap=1384 poll_thresh=38 ino=12 dd-2572 [000] 120.851190: balance_dirty_state: bdi 8:0: dirty=759 wb=0 unstable=0 bg_thresh=1081 thresh=2163 gap=1404 poll_thresh=38 ino=12 dd-2572 [000] 120.851767: balance_dirty_state: bdi 8:0: dirty=809 wb=0 unstable=0 bg_thresh=1081 thresh=2162 gap=1353 poll_thresh=38 ino=12 dd-2572 [000] 120.852187: balance_dirty_state: bdi 8:0: dirty=834 wb=0 unstable=0 bg_thresh=1083 thresh=2166 gap=1332 poll_thresh=37 ino=12 dd-2572 [000] 120.852608: balance_dirty_state: bdi 8:0: dirty=884 wb=0 unstable=0 bg_thresh=1079 thresh=2159 gap=1275 poll_thresh=37 ino=12 dd-2572 [000] 120.853019: balance_dirty_state: bdi 8:0: dirty=909 wb=0 unstable=0 bg_thresh=1081 thresh=2163 gap=1254 poll_thresh=36 ino=12 dd-2572 [000] 120.853430: balance_dirty_state: bdi 8:0: dirty=959 wb=0 unstable=0 bg_thresh=1081 thresh=2162 gap=1203 poll_thresh=36 ino=12 dd-2572 [000] 120.853833: balance_dirty_state: bdi 8:0: dirty=984 wb=0 unstable=0 bg_thresh=1080 thresh=2161 gap=1177 poll_thresh=35 ino=12 dd-2572 [000] 120.854245: balance_dirty_state: bdi 8:0: dirty=1009 wb=0 unstable=0 bg_thresh=1082 thresh=2165 gap=1156 poll_thresh=35 ino=12 dd-2572 [000] 120.854660: balance_dirty_state: bdi 8:0: dirty=1059 wb=0 unstable=0 bg_thresh=1079 thresh=2158 gap=1099 poll_thresh=35 ino=12 dd-2572 [000] 120.855306: balance_dirty_state: bdi 8:0: dirty=1084 wb=0 unstable=0 bg_thresh=1081 thresh=2162 gap=1078 poll_thresh=34 ino=12 dd-2572 [000] 120.856019: balance_dirty_state: bdi 8:0: dirty=896 wb=231 unstable=0 bg_thresh=1079 thresh=2159 gap=1032 poll_thresh=36 ino=12 dd-2572 [000] 120.856983: balance_dirty_state: bdi 8:0: dirty=563 wb=590 unstable=0 bg_thresh=1077 thresh=2155 gap=1002 poll_thresh=38 ino=12 dd-2572 [000] 120.857700: balance_dirty_state: bdi 8:0: dirty=312 wb=827 unstable=0 bg_thresh=1072 thresh=2145 gap=1006 poll_thresh=40 ino=12 dd-2572 [000] 120.858479: balance_dirty_state: bdi 8:0: dirty=61 wb=1142 unstable=0 bg_thresh=1071 thresh=2142 gap=939 poll_thresh=42 ino=12 flush-8:0-2542 [006] 120.858679: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=312 wrote=1262 to_write=6930 dd-2572 [000] 120.859564: balance_dirty_state: bdi 8:0: dirty=35 wb=1081 unstable=0 bg_thresh=1077 thresh=2155 gap=1039 poll_thresh=44 ino=12 dd-2572 [000] 120.860374: balance_dirty_state: bdi 8:0: dirty=86 wb=1081 unstable=0 bg_thresh=1078 thresh=2157 gap=990 poll_thresh=46 ino=12 dd-2572 [000] 120.860936: balance_dirty_state: bdi 8:0: dirty=136 wb=1081 unstable=0 bg_thresh=1077 thresh=2155 gap=938 poll_thresh=48 ino=12 dd-2572 [000] 120.861520: balance_dirty_state: bdi 8:0: dirty=186 wb=1081 unstable=0 bg_thresh=1076 thresh=2153 gap=886 poll_thresh=50 ino=12 dd-2572 [000] 120.862619: balance_dirty_state: bdi 8:0: dirty=224 wb=954 unstable=0 bg_thresh=1078 thresh=2157 gap=979 poll_thresh=52 ino=12 dd-2572 [000] 120.863378: balance_dirty_state: bdi 8:0: dirty=275 wb=954 unstable=0 bg_thresh=1078 thresh=2156 gap=927 poll_thresh=54 ino=12 dd-2572 [000] 120.864634: balance_dirty_state: bdi 8:0: dirty=339 wb=878 unstable=0 bg_thresh=1068 thresh=2136 gap=919 poll_thresh=56 ino=12 dd-2572 [000] 120.865310: balance_dirty_state: bdi 8:0: dirty=389 wb=878 unstable=0 bg_thresh=1073 thresh=2146 gap=879 poll_thresh=58 ino=12 dd-2572 [000] 120.866460: balance_dirty_state: bdi 8:0: dirty=453 wb=878 unstable=0 bg_thresh=1079 thresh=2158 gap=827 poll_thresh=60 ino=12 dd-2572 [000] 120.867611: balance_dirty_state: bdi 8:0: dirty=529 wb=738 unstable=0 bg_thresh=1077 thresh=2155 gap=888 poll_thresh=62 ino=12 dd-2572 [000] 120.868506: balance_dirty_state: bdi 8:0: dirty=579 wb=738 unstable=0 bg_thresh=1076 thresh=2153 gap=836 poll_thresh=64 ino=12 dd-2572 [000] 120.869840: balance_dirty_state: bdi 8:0: dirty=655 wb=621 unstable=0 bg_thresh=1077 thresh=2155 gap=879 poll_thresh=67 ino=12 dd-2572 [000] 120.870663: balance_dirty_state: bdi 8:0: dirty=718 wb=621 unstable=0 bg_thresh=1077 thresh=2155 gap=816 poll_thresh=70 ino=12 dd-2572 [000] 120.872171: balance_dirty_state: bdi 8:0: dirty=794 wb=546 unstable=0 bg_thresh=1072 thresh=2144 gap=804 poll_thresh=73 ino=12 dd-2572 [000] 120.873449: balance_dirty_state: bdi 8:0: dirty=883 wb=546 unstable=0 bg_thresh=1070 thresh=2141 gap=712 poll_thresh=76 ino=12 dd-2572 [000] 120.874583: balance_dirty_state: bdi 8:0: dirty=946 wb=546 unstable=0 bg_thresh=1081 thresh=2162 gap=670 poll_thresh=79 ino=12 dd-2572 [000] 120.875998: balance_dirty_state: bdi 8:0: dirty=1047 wb=408 unstable=0 bg_thresh=1076 thresh=2152 gap=697 poll_thresh=82 ino=12 dd-2572 [000] 120.877350: balance_dirty_state: bdi 8:0: dirty=1122 wb=408 unstable=0 bg_thresh=1081 thresh=2163 gap=633 poll_thresh=85 ino=12 dd-2572 [000] 120.879048: balance_dirty_state: bdi 8:0: dirty=579 wb=1040 unstable=0 bg_thresh=1084 thresh=2168 gap=549 poll_thresh=88 ino=12 dd-2572 [000] 120.880732: balance_dirty_state: bdi 8:0: dirty=35 wb=1660 unstable=0 bg_thresh=1082 thresh=2164 gap=469 poll_thresh=91 ino=12 dd-2572 [000] 120.880733: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1419 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-45% task_gap=-190% task_weight=99% bdi_bw=51924 base_bw=28 task_bw=0 dirtied=91 period=0 think=144 pause=8 flush-8:0-2542 [006] 120.880878: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=336 wrote=1292 to_write=6900 dd-2572 [000] 120.886775: balance_dirty_state: bdi 8:0: dirty=0 wb=1573 unstable=0 bg_thresh=1079 thresh=2158 gap=585 poll_thresh=91 ino=12 dd-2572 [000] 120.886796: balance_dirty_state: bdi 8:0: dirty=0 wb=1573 unstable=0 bg_thresh=1079 thresh=2158 gap=585 poll_thresh=68 ino=12 dd-2572 [000] 120.887898: balance_dirty_state: bdi 8:0: dirty=73 wb=1573 unstable=0 bg_thresh=1081 thresh=2163 gap=517 poll_thresh=71 ino=12 dd-2572 [000] 120.887903: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1418 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-24% task_gap=-149% task_weight=99% bdi_bw=51924 base_bw=28 task_bw=0 dirtied=71 period=0 think=0 pause=8 dd-2572 [000] 120.898702: balance_dirty_state: bdi 8:0: dirty=73 wb=1346 unstable=0 bg_thresh=1075 thresh=2151 gap=732 poll_thresh=71 ino=12 dd-2572 [000] 120.898722: balance_dirty_state: bdi 8:0: dirty=86 wb=1346 unstable=0 bg_thresh=1075 thresh=2151 gap=719 poll_thresh=53 ino=12 dd-2572 [000] 120.899379: balance_dirty_state: bdi 8:0: dirty=137 wb=1346 unstable=0 bg_thresh=1074 thresh=2149 gap=666 poll_thresh=55 ino=12 dd-2572 [000] 120.900212: balance_dirty_state: bdi 8:0: dirty=187 wb=1282 unstable=0 bg_thresh=1075 thresh=2150 gap=681 poll_thresh=57 ino=12 dd-2572 [000] 120.901366: balance_dirty_state: bdi 8:0: dirty=264 wb=1282 unstable=0 bg_thresh=1080 thresh=2160 gap=614 poll_thresh=59 ino=12 dd-2572 [000] 120.902229: balance_dirty_state: bdi 8:0: dirty=314 wb=1282 unstable=0 bg_thresh=1081 thresh=2163 gap=567 poll_thresh=61 ino=12 dd-2572 [000] 120.903213: balance_dirty_state: bdi 8:0: dirty=390 wb=1282 unstable=0 bg_thresh=1075 thresh=2150 gap=478 poll_thresh=63 ino=12 dd-2572 [000] 120.903217: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-32% task_gap=-163% task_weight=99% bdi_bw=51924 base_bw=28 task_bw=0 dirtied=63 period=0 think=8 pause=8 dd-2572 [000] 120.910662: balance_dirty_state: bdi 8:0: dirty=390 wb=1168 unstable=0 bg_thresh=1072 thresh=2144 gap=586 poll_thresh=63 ino=12 dd-2572 [000] 120.910695: balance_dirty_state: bdi 8:0: dirty=390 wb=1168 unstable=0 bg_thresh=1072 thresh=2144 gap=586 poll_thresh=47 ino=12 dd-2572 [000] 120.911273: balance_dirty_state: bdi 8:0: dirty=416 wb=1168 unstable=0 bg_thresh=1071 thresh=2143 gap=559 poll_thresh=49 ino=12 dd-2572 [000] 120.911865: balance_dirty_state: bdi 8:0: dirty=466 wb=1168 unstable=0 bg_thresh=1076 thresh=2153 gap=519 poll_thresh=51 ino=12 dd-2572 [000] 120.911869: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-30% task_gap=-160% task_weight=99% bdi_bw=51924 base_bw=28 task_bw=0 dirtied=51 period=0 think=0 pause=8 dd-2572 [000] 120.922704: balance_dirty_state: bdi 8:0: dirty=466 wb=1029 unstable=0 bg_thresh=1074 thresh=2149 gap=654 poll_thresh=51 ino=12 dd-2572 [000] 120.922742: balance_dirty_state: bdi 8:0: dirty=466 wb=1029 unstable=0 bg_thresh=1074 thresh=2149 gap=654 poll_thresh=38 ino=12 dd-2572 [000] 120.923209: balance_dirty_state: bdi 8:0: dirty=516 wb=1029 unstable=0 bg_thresh=1077 thresh=2154 gap=609 poll_thresh=40 ino=12 dd-2572 [000] 120.923700: balance_dirty_state: bdi 8:0: dirty=566 wb=1029 unstable=0 bg_thresh=1079 thresh=2159 gap=564 poll_thresh=42 ino=12 dd-2572 [000] 120.924945: balance_dirty_state: bdi 8:0: dirty=605 wb=890 unstable=0 bg_thresh=1070 thresh=2141 gap=646 poll_thresh=44 ino=12 dd-2572 [000] 120.925642: balance_dirty_state: bdi 8:0: dirty=644 wb=890 unstable=0 bg_thresh=1067 thresh=2135 gap=601 poll_thresh=46 ino=12 dd-2572 [000] 120.926202: balance_dirty_state: bdi 8:0: dirty=694 wb=890 unstable=0 bg_thresh=1072 thresh=2145 gap=561 poll_thresh=48 ino=12 dd-2572 [000] 120.927036: balance_dirty_state: bdi 8:0: dirty=745 wb=890 unstable=0 bg_thresh=1069 thresh=2138 gap=503 poll_thresh=50 ino=12 dd-2572 [000] 120.927041: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-38% task_gap=-177% task_weight=99% bdi_bw=51924 base_bw=28 task_bw=0 dirtied=50 period=0 think=8 pause=8 dd-2572 [000] 120.934587: balance_dirty_state: bdi 8:0: dirty=745 wb=775 unstable=0 bg_thresh=1064 thresh=2129 gap=609 poll_thresh=50 ino=12 dd-2572 [000] 120.934615: balance_dirty_state: bdi 8:0: dirty=745 wb=775 unstable=0 bg_thresh=1064 thresh=2129 gap=609 poll_thresh=37 ino=12 dd-2572 [000] 120.935416: balance_dirty_state: bdi 8:0: dirty=770 wb=775 unstable=0 bg_thresh=1064 thresh=2129 gap=584 poll_thresh=39 ino=12 dd-2572 [000] 120.936809: balance_dirty_state: bdi 8:0: dirty=821 wb=775 unstable=0 bg_thresh=1068 thresh=2136 gap=540 poll_thresh=41 ino=12 dd-2572 [000] 120.937643: balance_dirty_state: bdi 8:0: dirty=871 wb=775 unstable=0 bg_thresh=1068 thresh=2136 gap=490 poll_thresh=43 ino=12 dd-2572 [000] 120.937648: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-39% task_gap=-180% task_weight=100% bdi_bw=51924 base_bw=28 task_bw=0 dirtied=43 period=0 think=0 pause=8 dd-2572 [004] 120.943221: balance_dirty_state: bdi 8:0: dirty=871 wb=775 unstable=0 bg_thresh=1076 thresh=2152 gap=506 poll_thresh=43 ino=12 dd-2572 [004] 120.943231: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1407 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-30% task_gap=-162% task_weight=100% bdi_bw=51924 base_bw=28 task_bw=0 dirtied=43 period=0 think=0 pause=8 dd-2572 [004] 120.950608: balance_dirty_state: bdi 8:0: dirty=871 wb=775 unstable=0 bg_thresh=1073 thresh=2146 gap=500 poll_thresh=43 ino=12 dd-2572 [004] 120.950614: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-34% task_gap=-169% task_weight=101% bdi_bw=51924 base_bw=28 task_bw=0 dirtied=43 period=0 think=0 pause=8 dd-2572 [000] 120.962583: balance_dirty_state: bdi 8:0: dirty=871 wb=637 unstable=0 bg_thresh=1070 thresh=2140 gap=632 poll_thresh=43 ino=12 dd-2572 [000] 120.962613: balance_dirty_state: bdi 8:0: dirty=871 wb=637 unstable=0 bg_thresh=1070 thresh=2140 gap=632 poll_thresh=32 ino=12 dd-2572 [000] 120.963287: balance_dirty_state: bdi 8:0: dirty=910 wb=637 unstable=0 bg_thresh=1070 thresh=2140 gap=593 poll_thresh=34 ino=12 dd-2572 [000] 120.963987: balance_dirty_state: bdi 8:0: dirty=936 wb=637 unstable=0 bg_thresh=1071 thresh=2142 gap=569 poll_thresh=36 ino=12 dd-2572 [000] 120.964716: balance_dirty_state: bdi 8:0: dirty=986 wb=637 unstable=0 bg_thresh=1073 thresh=2146 gap=523 poll_thresh=38 ino=12 dd-2572 [000] 120.964722: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-34% task_gap=-168% task_weight=100% bdi_bw=53788 base_bw=28 task_bw=0 dirtied=38 period=0 think=4 pause=8 dd-2572 [000] 120.970530: balance_dirty_state: bdi 8:0: dirty=986 wb=460 unstable=0 bg_thresh=1066 thresh=2133 gap=687 poll_thresh=38 ino=12 dd-2572 [000] 120.970558: balance_dirty_state: bdi 8:0: dirty=986 wb=460 unstable=0 bg_thresh=1066 thresh=2133 gap=687 poll_thresh=28 ino=12 dd-2572 [000] 120.970907: balance_dirty_state: bdi 8:0: dirty=1012 wb=460 unstable=0 bg_thresh=1066 thresh=2133 gap=661 poll_thresh=29 ino=12 dd-2572 [000] 120.971261: balance_dirty_state: bdi 8:0: dirty=1050 wb=460 unstable=0 bg_thresh=1065 thresh=2131 gap=621 poll_thresh=30 ino=12 dd-2572 [000] 120.971626: balance_dirty_state: bdi 8:0: dirty=1075 wb=460 unstable=0 bg_thresh=1068 thresh=2136 gap=601 poll_thresh=31 ino=12 dd-2572 [000] 120.972391: balance_dirty_state: bdi 8:0: dirty=821 wb=714 unstable=0 bg_thresh=1067 thresh=2135 gap=600 poll_thresh=32 ino=12 dd-2572 [000] 120.973005: balance_dirty_state: bdi 8:0: dirty=644 wb=954 unstable=0 bg_thresh=1063 thresh=2126 gap=528 poll_thresh=34 ino=12 dd-2572 [000] 120.973007: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-23% task_gap=-148% task_weight=100% bdi_bw=53788 base_bw=28 task_bw=0 dirtied=34 period=0 think=0 pause=8 flush-8:0-2542 [001] 120.974606: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=432 wrote=1130 to_write=7062 dd-2572 [006] 120.978545: balance_dirty_state: bdi 8:0: dirty=10 wb=1449 unstable=0 bg_thresh=1058 thresh=2116 gap=657 poll_thresh=34 ino=12 dd-2572 [006] 120.978573: balance_dirty_state: bdi 8:0: dirty=10 wb=1449 unstable=0 bg_thresh=1058 thresh=2116 gap=657 poll_thresh=25 ino=12 dd-2572 [006] 120.978902: balance_dirty_state: bdi 8:0: dirty=36 wb=1449 unstable=0 bg_thresh=1056 thresh=2113 gap=628 poll_thresh=26 ino=12 dd-2572 [006] 120.979227: balance_dirty_state: bdi 8:0: dirty=36 wb=1449 unstable=0 bg_thresh=1057 thresh=2115 gap=630 poll_thresh=27 ino=12 dd-2572 [006] 120.979570: balance_dirty_state: bdi 8:0: dirty=86 wb=1449 unstable=0 bg_thresh=1059 thresh=2119 gap=584 poll_thresh=28 ino=12 dd-2572 [006] 120.980241: balance_dirty_state: bdi 8:0: dirty=99 wb=1449 unstable=0 bg_thresh=1082 thresh=2164 gap=616 poll_thresh=29 ino=12 dd-2572 [006] 120.980599: balance_dirty_state: bdi 8:0: dirty=149 wb=1449 unstable=0 bg_thresh=1084 thresh=2168 gap=570 poll_thresh=30 ino=12 dd-2572 [006] 120.980969: balance_dirty_state: bdi 8:0: dirty=174 wb=1449 unstable=0 bg_thresh=1083 thresh=2167 gap=544 poll_thresh=31 ino=12 dd-2572 [006] 120.981504: balance_dirty_state: bdi 8:0: dirty=199 wb=1449 unstable=0 bg_thresh=1083 thresh=2166 gap=518 poll_thresh=32 ino=12 dd-2572 [006] 120.981509: balance_dirty_pages: bdi 8:0: bdi_limit=1515 task_limit=1421 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-23% task_gap=-146% task_weight=99% bdi_bw=53788 base_bw=28 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [006] 120.986512: balance_dirty_state: bdi 8:0: dirty=199 wb=1310 unstable=0 bg_thresh=1079 thresh=2158 gap=649 poll_thresh=32 ino=12 dd-2572 [006] 120.986532: balance_dirty_state: bdi 8:0: dirty=199 wb=1310 unstable=0 bg_thresh=1079 thresh=2158 gap=649 poll_thresh=24 ino=12 dd-2572 [006] 120.987157: balance_dirty_state: bdi 8:0: dirty=224 wb=1310 unstable=0 bg_thresh=1078 thresh=2157 gap=623 poll_thresh=25 ino=12 dd-2572 [006] 120.987787: balance_dirty_state: bdi 8:0: dirty=249 wb=1310 unstable=0 bg_thresh=1081 thresh=2162 gap=603 poll_thresh=26 ino=12 dd-2572 [006] 120.988474: balance_dirty_state: bdi 8:0: dirty=275 wb=1310 unstable=0 bg_thresh=1077 thresh=2155 gap=570 poll_thresh=27 ino=12 dd-2572 [006] 120.989173: balance_dirty_state: bdi 8:0: dirty=300 wb=1310 unstable=0 bg_thresh=1080 thresh=2161 gap=551 poll_thresh=28 ino=12 dd-2572 [006] 120.989896: balance_dirty_state: bdi 8:0: dirty=325 wb=1310 unstable=0 bg_thresh=1080 thresh=2160 gap=525 poll_thresh=29 ino=12 dd-2572 [006] 120.989905: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-26% task_gap=-153% task_weight=100% bdi_bw=53788 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [006] 120.994522: balance_dirty_state: bdi 8:0: dirty=325 wb=1196 unstable=0 bg_thresh=1075 thresh=2151 gap=630 poll_thresh=29 ino=12 dd-2572 [006] 120.994546: balance_dirty_state: bdi 8:0: dirty=325 wb=1196 unstable=0 bg_thresh=1075 thresh=2151 gap=630 poll_thresh=22 ino=12 dd-2572 [006] 120.994834: balance_dirty_state: bdi 8:0: dirty=350 wb=1196 unstable=0 bg_thresh=1075 thresh=2150 gap=604 poll_thresh=23 ino=12 dd-2572 [006] 120.995115: balance_dirty_state: bdi 8:0: dirty=375 wb=1196 unstable=0 bg_thresh=1074 thresh=2149 gap=578 poll_thresh=24 ino=12 dd-2572 [006] 120.995413: balance_dirty_state: bdi 8:0: dirty=413 wb=1196 unstable=0 bg_thresh=1074 thresh=2148 gap=539 poll_thresh=25 ino=12 dd-2572 [006] 120.995947: balance_dirty_state: bdi 8:0: dirty=439 wb=1196 unstable=0 bg_thresh=1071 thresh=2142 gap=507 poll_thresh=26 ino=12 dd-2572 [006] 120.995951: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-130% task_weight=100% bdi_bw=53788 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 121.002521: balance_dirty_state: bdi 8:0: dirty=439 wb=1120 unstable=0 bg_thresh=1071 thresh=2143 gap=584 poll_thresh=26 ino=12 dd-2572 [000] 121.002558: balance_dirty_state: bdi 8:0: dirty=439 wb=1120 unstable=0 bg_thresh=1071 thresh=2143 gap=584 poll_thresh=19 ino=12 dd-2572 [000] 121.003367: balance_dirty_state: bdi 8:0: dirty=464 wb=1120 unstable=0 bg_thresh=1071 thresh=2143 gap=559 poll_thresh=20 ino=12 dd-2572 [000] 121.003910: balance_dirty_state: bdi 8:0: dirty=489 wb=1120 unstable=0 bg_thresh=1074 thresh=2148 gap=539 poll_thresh=21 ino=12 dd-2572 [000] 121.004453: balance_dirty_state: bdi 8:0: dirty=514 wb=1120 unstable=0 bg_thresh=1076 thresh=2153 gap=519 poll_thresh=22 ino=12 dd-2572 [000] 121.004462: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-117% task_weight=99% bdi_bw=53788 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 121.010486: balance_dirty_state: bdi 8:0: dirty=514 wb=1120 unstable=0 bg_thresh=1077 thresh=2155 gap=521 poll_thresh=22 ino=12 dd-2572 [000] 121.010494: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-8% task_gap=-116% task_weight=100% bdi_bw=53788 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 121.018402: balance_dirty_state: bdi 8:0: dirty=514 wb=1005 unstable=0 bg_thresh=1074 thresh=2149 gap=630 poll_thresh=22 ino=12 dd-2572 [000] 121.018425: balance_dirty_state: bdi 8:0: dirty=514 wb=1005 unstable=0 bg_thresh=1074 thresh=2149 gap=630 poll_thresh=16 ino=12 dd-2572 [000] 121.018632: balance_dirty_state: bdi 8:0: dirty=527 wb=1005 unstable=0 bg_thresh=1074 thresh=2148 gap=616 poll_thresh=17 ino=12 dd-2572 [000] 121.018848: balance_dirty_state: bdi 8:0: dirty=553 wb=1005 unstable=0 bg_thresh=1074 thresh=2149 gap=591 poll_thresh=18 ino=12 dd-2572 [000] 121.019071: balance_dirty_state: bdi 8:0: dirty=553 wb=1005 unstable=0 bg_thresh=1074 thresh=2148 gap=590 poll_thresh=19 ino=12 dd-2572 [000] 121.019305: balance_dirty_state: bdi 8:0: dirty=578 wb=1005 unstable=0 bg_thresh=1074 thresh=2148 gap=565 poll_thresh=20 ino=12 dd-2572 [000] 121.019549: balance_dirty_state: bdi 8:0: dirty=603 wb=1005 unstable=0 bg_thresh=1076 thresh=2153 gap=545 poll_thresh=21 ino=12 dd-2572 [000] 121.019808: balance_dirty_state: bdi 8:0: dirty=603 wb=1005 unstable=0 bg_thresh=1076 thresh=2152 gap=544 poll_thresh=22 ino=12 dd-2572 [000] 121.020085: balance_dirty_state: bdi 8:0: dirty=641 wb=1005 unstable=0 bg_thresh=1079 thresh=2158 gap=512 poll_thresh=23 ino=12 dd-2572 [000] 121.020089: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-6% task_gap=-113% task_weight=100% bdi_bw=53788 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 121.026471: balance_dirty_state: bdi 8:0: dirty=641 wb=866 unstable=0 bg_thresh=1072 thresh=2144 gap=637 poll_thresh=23 ino=12 dd-2572 [004] 121.026518: balance_dirty_state: bdi 8:0: dirty=641 wb=866 unstable=0 bg_thresh=1072 thresh=2144 gap=637 poll_thresh=17 ino=12 dd-2572 [004] 121.026980: balance_dirty_state: bdi 8:0: dirty=667 wb=866 unstable=0 bg_thresh=1071 thresh=2143 gap=610 poll_thresh=18 ino=12 dd-2572 [004] 121.027902: balance_dirty_state: bdi 8:0: dirty=680 wb=866 unstable=0 bg_thresh=1082 thresh=2165 gap=619 poll_thresh=19 ino=12 dd-2572 [004] 121.028460: balance_dirty_state: bdi 8:0: dirty=705 wb=841 unstable=0 bg_thresh=1079 thresh=2159 gap=613 poll_thresh=20 ino=12 dd-2572 [004] 121.029759: balance_dirty_state: bdi 8:0: dirty=730 wb=739 unstable=0 bg_thresh=1080 thresh=2160 gap=691 poll_thresh=21 ino=12 dd-2572 [004] 121.030389: balance_dirty_state: bdi 8:0: dirty=743 wb=739 unstable=0 bg_thresh=1076 thresh=2153 gap=671 poll_thresh=22 ino=12 dd-2572 [004] 121.030976: balance_dirty_state: bdi 8:0: dirty=756 wb=739 unstable=0 bg_thresh=1077 thresh=2154 gap=659 poll_thresh=23 ino=12 dd-2572 [004] 121.031581: balance_dirty_state: bdi 8:0: dirty=781 wb=739 unstable=0 bg_thresh=1076 thresh=2153 gap=633 poll_thresh=24 ino=12 dd-2572 [004] 121.032207: balance_dirty_state: bdi 8:0: dirty=806 wb=739 unstable=0 bg_thresh=1076 thresh=2152 gap=607 poll_thresh=25 ino=12 dd-2572 [004] 121.032861: balance_dirty_state: bdi 8:0: dirty=831 wb=739 unstable=0 bg_thresh=1075 thresh=2151 gap=581 poll_thresh=26 ino=12 dd-2572 [004] 121.033536: balance_dirty_state: bdi 8:0: dirty=881 wb=739 unstable=0 bg_thresh=1078 thresh=2156 gap=536 poll_thresh=27 ino=12 dd-2572 [004] 121.033545: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-7% task_gap=-115% task_weight=100% bdi_bw=53788 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 121.038397: balance_dirty_state: bdi 8:0: dirty=881 wb=601 unstable=0 bg_thresh=1074 thresh=2148 gap=666 poll_thresh=27 ino=12 dd-2572 [004] 121.038426: balance_dirty_state: bdi 8:0: dirty=881 wb=601 unstable=0 bg_thresh=1071 thresh=2142 gap=660 poll_thresh=20 ino=12 dd-2572 [004] 121.039005: balance_dirty_state: bdi 8:0: dirty=894 wb=538 unstable=0 bg_thresh=1067 thresh=2134 gap=702 poll_thresh=21 ino=12 dd-2572 [004] 121.039299: balance_dirty_state: bdi 8:0: dirty=907 wb=538 unstable=0 bg_thresh=1071 thresh=2142 gap=697 poll_thresh=22 ino=12 dd-2572 [004] 121.039566: balance_dirty_state: bdi 8:0: dirty=932 wb=538 unstable=0 bg_thresh=1073 thresh=2147 gap=677 poll_thresh=23 ino=12 dd-2572 [004] 121.039845: balance_dirty_state: bdi 8:0: dirty=957 wb=538 unstable=0 bg_thresh=1073 thresh=2147 gap=652 poll_thresh=24 ino=12 dd-2572 [004] 121.040290: balance_dirty_state: bdi 8:0: dirty=995 wb=538 unstable=0 bg_thresh=1073 thresh=2146 gap=613 poll_thresh=25 ino=12 dd-2572 [004] 121.040824: balance_dirty_state: bdi 8:0: dirty=1021 wb=538 unstable=0 bg_thresh=1069 thresh=2139 gap=580 poll_thresh=26 ino=12 dd-2572 [004] 121.041375: balance_dirty_state: bdi 8:0: dirty=1021 wb=538 unstable=0 bg_thresh=1079 thresh=2159 gap=600 poll_thresh=27 ino=12 dd-2572 [004] 121.041702: balance_dirty_state: bdi 8:0: dirty=1046 wb=538 unstable=0 bg_thresh=1081 thresh=2163 gap=579 poll_thresh=28 ino=12 dd-2572 [004] 121.042040: balance_dirty_state: bdi 8:0: dirty=1096 wb=538 unstable=0 bg_thresh=1084 thresh=2168 gap=534 poll_thresh=29 ino=12 dd-2572 [004] 121.042044: balance_dirty_pages: bdi 8:0: bdi_limit=1517 task_limit=1423 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-1% task_gap=-101% task_weight=99% bdi_bw=53788 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [004] 121.046344: balance_dirty_state: bdi 8:0: dirty=225 wb=1409 unstable=0 bg_thresh=1084 thresh=2168 gap=534 poll_thresh=29 ino=12 dd-2572 [004] 121.046347: balance_dirty_pages: bdi 8:0: bdi_limit=1517 task_limit=1423 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-1% task_gap=-101% task_weight=99% bdi_bw=53788 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 flush-8:0-2542 [001] 121.047020: writeback_single_inode: bdi 8:0: ino=12 state= age=504 wrote=1096 to_write=7096 dd-2572 [004] 121.054354: balance_dirty_state: bdi 8:0: dirty=10 wb=1509 unstable=0 bg_thresh=1079 thresh=2159 gap=640 poll_thresh=29 ino=12 dd-2572 [004] 121.054401: balance_dirty_state: bdi 8:0: dirty=10 wb=1509 unstable=0 bg_thresh=1079 thresh=2159 gap=640 poll_thresh=22 ino=12 dd-2572 [004] 121.054692: balance_dirty_state: bdi 8:0: dirty=36 wb=1509 unstable=0 bg_thresh=1080 thresh=2161 gap=616 poll_thresh=23 ino=12 dd-2572 [004] 121.054975: balance_dirty_state: bdi 8:0: dirty=36 wb=1509 unstable=0 bg_thresh=1076 thresh=2153 gap=608 poll_thresh=24 ino=12 dd-2572 [004] 121.055271: balance_dirty_state: bdi 8:0: dirty=61 wb=1509 unstable=0 bg_thresh=1076 thresh=2152 gap=582 poll_thresh=25 ino=12 dd-2572 [004] 121.055785: balance_dirty_state: bdi 8:0: dirty=99 wb=1509 unstable=0 bg_thresh=1082 thresh=2165 gap=557 poll_thresh=26 ino=12 dd-2572 [004] 121.056253: balance_dirty_state: bdi 8:0: dirty=124 wb=1509 unstable=0 bg_thresh=1082 thresh=2164 gap=531 poll_thresh=27 ino=12 dd-2572 [004] 121.056258: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1419 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-3% task_gap=-106% task_weight=99% bdi_bw=53788 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 121.062376: balance_dirty_state: bdi 8:0: dirty=124 wb=1509 unstable=0 bg_thresh=1082 thresh=2164 gap=531 poll_thresh=27 ino=12 dd-2572 [004] 121.062386: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1419 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-3% task_gap=-106% task_weight=99% bdi_bw=53788 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 121.070247: balance_dirty_state: bdi 8:0: dirty=124 wb=1408 unstable=0 bg_thresh=1082 thresh=2164 gap=632 poll_thresh=27 ino=12 dd-2572 [004] 121.070283: balance_dirty_state: bdi 8:0: dirty=124 wb=1395 unstable=0 bg_thresh=1082 thresh=2164 gap=645 poll_thresh=20 ino=12 dd-2572 [004] 121.070687: balance_dirty_state: bdi 8:0: dirty=162 wb=1382 unstable=0 bg_thresh=1077 thresh=2154 gap=610 poll_thresh=21 ino=12 dd-2572 [004] 121.070964: balance_dirty_state: bdi 8:0: dirty=175 wb=1382 unstable=0 bg_thresh=1077 thresh=2154 gap=597 poll_thresh=22 ino=12 dd-2572 [004] 121.071233: balance_dirty_state: bdi 8:0: dirty=200 wb=1382 unstable=0 bg_thresh=1077 thresh=2154 gap=572 poll_thresh=23 ino=12 dd-2572 [004] 121.071738: balance_dirty_state: bdi 8:0: dirty=213 wb=1382 unstable=0 bg_thresh=1082 thresh=2165 gap=570 poll_thresh=24 ino=12 dd-2572 [004] 121.072031: balance_dirty_state: bdi 8:0: dirty=238 wb=1382 unstable=0 bg_thresh=1082 thresh=2164 gap=544 poll_thresh=25 ino=12 dd-2572 [004] 121.072335: balance_dirty_state: bdi 8:0: dirty=263 wb=1382 unstable=0 bg_thresh=1081 thresh=2163 gap=518 poll_thresh=26 ino=12 dd-2572 [004] 121.072340: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1418 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-24% task_gap=-149% task_weight=99% bdi_bw=53896 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 121.082289: balance_dirty_state: bdi 8:0: dirty=263 wb=1255 unstable=0 bg_thresh=1063 thresh=2127 gap=609 poll_thresh=26 ino=12 dd-2572 [004] 121.082320: balance_dirty_state: bdi 8:0: dirty=263 wb=1255 unstable=0 bg_thresh=1063 thresh=2127 gap=609 poll_thresh=19 ino=12 dd-2572 [004] 121.082636: balance_dirty_state: bdi 8:0: dirty=301 wb=1255 unstable=0 bg_thresh=1063 thresh=2126 gap=570 poll_thresh=20 ino=12 dd-2572 [004] 121.083382: balance_dirty_state: bdi 8:0: dirty=327 wb=1255 unstable=0 bg_thresh=1061 thresh=2123 gap=541 poll_thresh=21 ino=12 dd-2572 [004] 121.083668: balance_dirty_state: bdi 8:0: dirty=340 wb=1255 unstable=0 bg_thresh=1061 thresh=2122 gap=527 poll_thresh=22 ino=12 dd-2572 [004] 121.083673: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-108% task_weight=99% bdi_bw=53896 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [004] 121.094215: balance_dirty_state: bdi 8:0: dirty=340 wb=1141 unstable=0 bg_thresh=1065 thresh=2131 gap=650 poll_thresh=22 ino=12 dd-2572 [004] 121.094248: balance_dirty_state: bdi 8:0: dirty=340 wb=1141 unstable=0 bg_thresh=1065 thresh=2131 gap=650 poll_thresh=16 ino=12 dd-2572 [004] 121.094582: balance_dirty_state: bdi 8:0: dirty=366 wb=1141 unstable=0 bg_thresh=1065 thresh=2131 gap=624 poll_thresh=17 ino=12 dd-2572 [004] 121.094927: balance_dirty_state: bdi 8:0: dirty=379 wb=1141 unstable=0 bg_thresh=1065 thresh=2130 gap=610 poll_thresh=18 ino=12 dd-2572 [004] 121.095533: balance_dirty_state: bdi 8:0: dirty=392 wb=1141 unstable=0 bg_thresh=1064 thresh=2128 gap=595 poll_thresh=19 ino=12 dd-2572 [004] 121.095924: balance_dirty_state: bdi 8:0: dirty=405 wb=1141 unstable=0 bg_thresh=1065 thresh=2131 gap=585 poll_thresh=20 ino=12 dd-2572 [004] 121.096321: balance_dirty_state: bdi 8:0: dirty=430 wb=1141 unstable=0 bg_thresh=1065 thresh=2131 gap=560 poll_thresh=21 ino=12 dd-2572 [004] 121.096750: balance_dirty_state: bdi 8:0: dirty=455 wb=1141 unstable=0 bg_thresh=1068 thresh=2136 gap=540 poll_thresh=22 ino=12 dd-2572 [004] 121.097204: balance_dirty_state: bdi 8:0: dirty=480 wb=1141 unstable=0 bg_thresh=1070 thresh=2140 gap=519 poll_thresh=23 ino=12 dd-2572 [004] 121.097211: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-132% task_weight=100% bdi_bw=53896 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [004] 121.102191: balance_dirty_state: bdi 8:0: dirty=480 wb=1078 unstable=0 bg_thresh=1059 thresh=2119 gap=561 poll_thresh=23 ino=12 dd-2572 [004] 121.102228: balance_dirty_state: bdi 8:0: dirty=480 wb=1078 unstable=0 bg_thresh=1059 thresh=2119 gap=561 poll_thresh=17 ino=12 dd-2572 [004] 121.102706: balance_dirty_state: bdi 8:0: dirty=505 wb=1078 unstable=0 bg_thresh=1059 thresh=2119 gap=536 poll_thresh=18 ino=12 dd-2572 [004] 121.103150: balance_dirty_state: bdi 8:0: dirty=505 wb=1078 unstable=0 bg_thresh=1062 thresh=2124 gap=541 poll_thresh=19 ino=12 dd-2572 [004] 121.103481: balance_dirty_state: bdi 8:0: dirty=518 wb=1078 unstable=0 bg_thresh=1063 thresh=2127 gap=531 poll_thresh=20 ino=12 dd-2572 [004] 121.103487: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-103% task_weight=100% bdi_bw=53896 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 121.110231: balance_dirty_state: bdi 8:0: dirty=518 wb=1078 unstable=0 bg_thresh=1063 thresh=2127 gap=531 poll_thresh=20 ino=12 dd-2572 [006] 121.110236: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-103% task_weight=100% bdi_bw=53896 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 121.118171: balance_dirty_state: bdi 8:0: dirty=518 wb=964 unstable=0 bg_thresh=1060 thresh=2121 gap=639 poll_thresh=20 ino=12 dd-2572 [006] 121.118214: balance_dirty_state: bdi 8:0: dirty=518 wb=964 unstable=0 bg_thresh=1060 thresh=2121 gap=639 poll_thresh=15 ino=12 dd-2572 [006] 121.118614: balance_dirty_state: bdi 8:0: dirty=543 wb=964 unstable=0 bg_thresh=1060 thresh=2121 gap=614 poll_thresh=16 ino=12 dd-2572 [006] 121.119035: balance_dirty_state: bdi 8:0: dirty=543 wb=964 unstable=0 bg_thresh=1063 thresh=2126 gap=619 poll_thresh=17 ino=12 dd-2572 [006] 121.119485: balance_dirty_state: bdi 8:0: dirty=568 wb=964 unstable=0 bg_thresh=1065 thresh=2131 gap=599 poll_thresh=18 ino=12 dd-2572 [006] 121.119973: balance_dirty_state: bdi 8:0: dirty=593 wb=964 unstable=0 bg_thresh=1062 thresh=2125 gap=568 poll_thresh=19 ino=12 dd-2572 [006] 121.120955: balance_dirty_state: bdi 8:0: dirty=619 wb=964 unstable=0 bg_thresh=1060 thresh=2121 gap=538 poll_thresh=20 ino=12 dd-2572 [006] 121.121812: balance_dirty_state: bdi 8:0: dirty=632 wb=964 unstable=0 bg_thresh=1060 thresh=2121 gap=525 poll_thresh=21 ino=12 dd-2572 [006] 121.121821: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-109% task_weight=99% bdi_bw=53896 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 121.126217: balance_dirty_state: bdi 8:0: dirty=632 wb=964 unstable=0 bg_thresh=1060 thresh=2121 gap=525 poll_thresh=21 ino=12 dd-2572 [006] 121.126226: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-109% task_weight=99% bdi_bw=53896 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 121.134231: balance_dirty_state: bdi 8:0: dirty=632 wb=964 unstable=0 bg_thresh=1061 thresh=2123 gap=527 poll_thresh=21 ino=12 dd-2572 [006] 121.134238: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-108% task_weight=100% bdi_bw=53896 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 121.142168: balance_dirty_state: bdi 8:0: dirty=632 wb=814 unstable=0 bg_thresh=1060 thresh=2121 gap=675 poll_thresh=21 ino=12 dd-2572 [006] 121.142200: balance_dirty_state: bdi 8:0: dirty=632 wb=814 unstable=0 bg_thresh=1060 thresh=2121 gap=675 poll_thresh=16 ino=12 dd-2572 [006] 121.142427: balance_dirty_state: bdi 8:0: dirty=632 wb=814 unstable=0 bg_thresh=1060 thresh=2121 gap=675 poll_thresh=17 ino=12 dd-2572 [006] 121.142636: balance_dirty_state: bdi 8:0: dirty=657 wb=814 unstable=0 bg_thresh=1063 thresh=2126 gap=655 poll_thresh=18 ino=12 dd-2572 [006] 121.142861: balance_dirty_state: bdi 8:0: dirty=682 wb=814 unstable=0 bg_thresh=1065 thresh=2131 gap=635 poll_thresh=19 ino=12 dd-2572 [006] 121.143095: balance_dirty_state: bdi 8:0: dirty=707 wb=814 unstable=0 bg_thresh=1062 thresh=2125 gap=604 poll_thresh=20 ino=12 dd-2572 [006] 121.143575: balance_dirty_state: bdi 8:0: dirty=733 wb=814 unstable=0 bg_thresh=1062 thresh=2124 gap=577 poll_thresh=21 ino=12 dd-2572 [006] 121.143842: balance_dirty_state: bdi 8:0: dirty=759 wb=814 unstable=0 bg_thresh=1062 thresh=2124 gap=551 poll_thresh=22 ino=12 dd-2572 [006] 121.144250: balance_dirty_state: bdi 8:0: dirty=784 wb=688 unstable=0 bg_thresh=1055 thresh=2111 gap=639 poll_thresh=23 ino=12 dd-2572 [006] 121.144553: balance_dirty_state: bdi 8:0: dirty=797 wb=688 unstable=0 bg_thresh=1064 thresh=2129 gap=644 poll_thresh=24 ino=12 dd-2572 [006] 121.144859: balance_dirty_state: bdi 8:0: dirty=810 wb=688 unstable=0 bg_thresh=1066 thresh=2132 gap=634 poll_thresh=25 ino=12 dd-2572 [006] 121.145175: balance_dirty_state: bdi 8:0: dirty=835 wb=688 unstable=0 bg_thresh=1068 thresh=2137 gap=614 poll_thresh=26 ino=12 dd-2572 [006] 121.145503: balance_dirty_state: bdi 8:0: dirty=885 wb=688 unstable=0 bg_thresh=1065 thresh=2131 gap=558 poll_thresh=27 ino=12 dd-2572 [006] 121.146383: balance_dirty_state: bdi 8:0: dirty=885 wb=688 unstable=0 bg_thresh=1079 thresh=2158 gap=585 poll_thresh=28 ino=12 dd-2572 [006] 121.146716: balance_dirty_state: bdi 8:0: dirty=910 wb=688 unstable=0 bg_thresh=1078 thresh=2157 gap=559 poll_thresh=29 ino=12 dd-2572 [006] 121.147059: balance_dirty_state: bdi 8:0: dirty=960 wb=688 unstable=0 bg_thresh=1078 thresh=2156 gap=508 poll_thresh=30 ino=12 dd-2572 [006] 121.147064: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1410 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-28% task_gap=-158% task_weight=101% bdi_bw=53896 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [006] 121.154191: balance_dirty_state: bdi 8:0: dirty=960 wb=688 unstable=0 bg_thresh=1078 thresh=2156 gap=508 poll_thresh=30 ino=12 dd-2572 [006] 121.154201: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1410 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-28% task_gap=-158% task_weight=101% bdi_bw=53896 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [006] 121.162167: balance_dirty_state: bdi 8:0: dirty=960 wb=624 unstable=0 bg_thresh=1073 thresh=2147 gap=563 poll_thresh=30 ino=12 dd-2572 [006] 121.162208: balance_dirty_state: bdi 8:0: dirty=960 wb=624 unstable=0 bg_thresh=1073 thresh=2147 gap=563 poll_thresh=22 ino=12 dd-2572 [006] 121.162797: balance_dirty_state: bdi 8:0: dirty=973 wb=624 unstable=0 bg_thresh=1073 thresh=2147 gap=550 poll_thresh=23 ino=12 dd-2572 [006] 121.163403: balance_dirty_state: bdi 8:0: dirty=1011 wb=624 unstable=0 bg_thresh=1073 thresh=2146 gap=511 poll_thresh=24 ino=12 dd-2572 [006] 121.163412: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=53896 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 121.170150: balance_dirty_state: bdi 8:0: dirty=1011 wb=472 unstable=0 bg_thresh=1069 thresh=2138 gap=655 poll_thresh=24 ino=12 dd-2572 [000] 121.170179: balance_dirty_state: bdi 8:0: dirty=1011 wb=472 unstable=0 bg_thresh=1069 thresh=2138 gap=655 poll_thresh=18 ino=12 dd-2572 [000] 121.170496: balance_dirty_state: bdi 8:0: dirty=1036 wb=472 unstable=0 bg_thresh=1069 thresh=2138 gap=630 poll_thresh=19 ino=12 dd-2572 [000] 121.170828: balance_dirty_state: bdi 8:0: dirty=1061 wb=472 unstable=0 bg_thresh=1071 thresh=2143 gap=610 poll_thresh=20 ino=12 dd-2572 [000] 121.171178: balance_dirty_state: bdi 8:0: dirty=1061 wb=472 unstable=0 bg_thresh=1074 thresh=2148 gap=615 poll_thresh=21 ino=12 dd-2572 [000] 121.171548: balance_dirty_state: bdi 8:0: dirty=1086 wb=472 unstable=0 bg_thresh=1074 thresh=2148 gap=590 poll_thresh=22 ino=12 dd-2572 [000] 121.172161: balance_dirty_state: bdi 8:0: dirty=1035 wb=561 unstable=0 bg_thresh=1073 thresh=2147 gap=551 poll_thresh=23 ino=12 dd-2572 [000] 121.173160: balance_dirty_state: bdi 8:0: dirty=896 wb=750 unstable=0 bg_thresh=1075 thresh=2151 gap=505 poll_thresh=24 ino=12 dd-2572 [000] 121.173163: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-52% task_gap=-205% task_weight=99% bdi_bw=53896 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [004] 121.176267: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=120 wrote=1151 to_write=7041 dd-2572 [000] 121.178020: balance_dirty_state: bdi 8:0: dirty=10 wb=1611 unstable=0 bg_thresh=1074 thresh=2148 gap=527 poll_thresh=24 ino=12 dd-2572 [000] 121.178028: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-54% task_gap=-208% task_weight=99% bdi_bw=51856 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 121.186018: balance_dirty_state: bdi 8:0: dirty=10 wb=1497 unstable=0 bg_thresh=1070 thresh=2140 gap=633 poll_thresh=24 ino=12 dd-2572 [000] 121.186058: balance_dirty_state: bdi 8:0: dirty=10 wb=1497 unstable=0 bg_thresh=1070 thresh=2140 gap=633 poll_thresh=18 ino=12 dd-2572 [000] 121.186543: balance_dirty_state: bdi 8:0: dirty=36 wb=1497 unstable=0 bg_thresh=1069 thresh=2138 gap=605 poll_thresh=19 ino=12 dd-2572 [000] 121.187052: balance_dirty_state: bdi 8:0: dirty=49 wb=1497 unstable=0 bg_thresh=1070 thresh=2140 gap=594 poll_thresh=20 ino=12 dd-2572 [000] 121.187575: balance_dirty_state: bdi 8:0: dirty=74 wb=1497 unstable=0 bg_thresh=1070 thresh=2141 gap=570 poll_thresh=21 ino=12 dd-2572 [000] 121.188121: balance_dirty_state: bdi 8:0: dirty=99 wb=1497 unstable=0 bg_thresh=1073 thresh=2146 gap=550 poll_thresh=22 ino=12 dd-2572 [000] 121.188698: balance_dirty_state: bdi 8:0: dirty=124 wb=1497 unstable=0 bg_thresh=1075 thresh=2151 gap=530 poll_thresh=23 ino=12 dd-2572 [000] 121.188707: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-31% task_gap=-161% task_weight=98% bdi_bw=51856 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 121.194029: balance_dirty_state: bdi 8:0: dirty=124 wb=1497 unstable=0 bg_thresh=1075 thresh=2151 gap=530 poll_thresh=23 ino=12 dd-2572 [000] 121.194038: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-31% task_gap=-161% task_weight=98% bdi_bw=51856 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 121.201974: balance_dirty_state: bdi 8:0: dirty=124 wb=1371 unstable=0 bg_thresh=1072 thresh=2145 gap=650 poll_thresh=23 ino=12 dd-2572 [000] 121.202012: balance_dirty_state: bdi 8:0: dirty=124 wb=1371 unstable=0 bg_thresh=1072 thresh=2145 gap=650 poll_thresh=17 ino=12 dd-2572 [000] 121.202234: balance_dirty_state: bdi 8:0: dirty=149 wb=1371 unstable=0 bg_thresh=1072 thresh=2145 gap=625 poll_thresh=18 ino=12 dd-2572 [000] 121.202455: balance_dirty_state: bdi 8:0: dirty=149 wb=1371 unstable=0 bg_thresh=1075 thresh=2150 gap=630 poll_thresh=19 ino=12 dd-2572 [000] 121.202690: balance_dirty_state: bdi 8:0: dirty=174 wb=1371 unstable=0 bg_thresh=1074 thresh=2149 gap=604 poll_thresh=20 ino=12 dd-2572 [000] 121.203171: balance_dirty_state: bdi 8:0: dirty=200 wb=1371 unstable=0 bg_thresh=1071 thresh=2142 gap=571 poll_thresh=21 ino=12 dd-2572 [000] 121.203436: balance_dirty_state: bdi 8:0: dirty=213 wb=1371 unstable=0 bg_thresh=1071 thresh=2143 gap=559 poll_thresh=22 ino=12 dd-2572 [000] 121.204010: balance_dirty_state: bdi 8:0: dirty=238 wb=1371 unstable=0 bg_thresh=1071 thresh=2142 gap=533 poll_thresh=23 ino=12 dd-2572 [000] 121.204014: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-36% task_gap=-173% task_weight=100% bdi_bw=51856 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 121.209890: balance_dirty_state: bdi 8:0: dirty=238 wb=1371 unstable=0 bg_thresh=1065 thresh=2131 gap=522 poll_thresh=23 ino=12 dd-2572 [004] 121.209902: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-42% task_gap=-185% task_weight=99% bdi_bw=51856 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 121.217886: balance_dirty_state: bdi 8:0: dirty=238 wb=1371 unstable=0 bg_thresh=1065 thresh=2130 gap=521 poll_thresh=23 ino=12 dd-2572 [004] 121.217897: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-43% task_gap=-186% task_weight=100% bdi_bw=51856 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 121.225910: balance_dirty_state: bdi 8:0: dirty=238 wb=1219 unstable=0 bg_thresh=1059 thresh=2118 gap=661 poll_thresh=23 ino=12 dd-2572 [004] 121.225940: balance_dirty_state: bdi 8:0: dirty=238 wb=1219 unstable=0 bg_thresh=1059 thresh=2118 gap=661 poll_thresh=17 ino=12 dd-2572 [004] 121.226293: balance_dirty_state: bdi 8:0: dirty=251 wb=1219 unstable=0 bg_thresh=1059 thresh=2119 gap=649 poll_thresh=18 ino=12 dd-2572 [004] 121.226909: balance_dirty_state: bdi 8:0: dirty=264 wb=1219 unstable=0 bg_thresh=1059 thresh=2118 gap=635 poll_thresh=19 ino=12 dd-2572 [004] 121.227296: balance_dirty_state: bdi 8:0: dirty=290 wb=1219 unstable=0 bg_thresh=1058 thresh=2117 gap=608 poll_thresh=20 ino=12 dd-2572 [004] 121.227699: balance_dirty_state: bdi 8:0: dirty=316 wb=1219 unstable=0 bg_thresh=1058 thresh=2116 gap=581 poll_thresh=21 ino=12 dd-2572 [004] 121.228118: balance_dirty_state: bdi 8:0: dirty=341 wb=1219 unstable=0 bg_thresh=1058 thresh=2117 gap=557 poll_thresh=22 ino=12 dd-2572 [004] 121.228552: balance_dirty_state: bdi 8:0: dirty=341 wb=1219 unstable=0 bg_thresh=1061 thresh=2122 gap=562 poll_thresh=23 ino=12 dd-2572 [004] 121.229005: balance_dirty_state: bdi 8:0: dirty=366 wb=1219 unstable=0 bg_thresh=1060 thresh=2121 gap=536 poll_thresh=24 ino=12 dd-2572 [004] 121.229777: balance_dirty_state: bdi 8:0: dirty=404 wb=1219 unstable=0 bg_thresh=1076 thresh=2153 gap=530 poll_thresh=25 ino=12 dd-2572 [004] 121.229783: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-118% task_weight=100% bdi_bw=51856 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 121.233845: balance_dirty_state: bdi 8:0: dirty=404 wb=1131 unstable=0 bg_thresh=1066 thresh=2132 gap=597 poll_thresh=25 ino=12 dd-2572 [006] 121.233869: balance_dirty_state: bdi 8:0: dirty=404 wb=1131 unstable=0 bg_thresh=1066 thresh=2132 gap=597 poll_thresh=19 ino=12 dd-2572 [006] 121.234122: balance_dirty_state: bdi 8:0: dirty=443 wb=1131 unstable=0 bg_thresh=1065 thresh=2131 gap=557 poll_thresh=20 ino=12 dd-2572 [006] 121.234385: balance_dirty_state: bdi 8:0: dirty=456 wb=1131 unstable=0 bg_thresh=1066 thresh=2132 gap=545 poll_thresh=21 ino=12 dd-2572 [006] 121.234654: balance_dirty_state: bdi 8:0: dirty=481 wb=1131 unstable=0 bg_thresh=1065 thresh=2131 gap=519 poll_thresh=22 ino=12 dd-2572 [006] 121.234659: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1387 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-143% task_weight=100% bdi_bw=51856 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 121.241870: balance_dirty_state: bdi 8:0: dirty=481 wb=992 unstable=0 bg_thresh=1060 thresh=2120 gap=647 poll_thresh=22 ino=12 dd-2572 [006] 121.241898: balance_dirty_state: bdi 8:0: dirty=481 wb=992 unstable=0 bg_thresh=1060 thresh=2120 gap=647 poll_thresh=16 ino=12 dd-2572 [006] 121.242114: balance_dirty_state: bdi 8:0: dirty=481 wb=992 unstable=0 bg_thresh=1060 thresh=2120 gap=647 poll_thresh=17 ino=12 dd-2572 [006] 121.242577: balance_dirty_state: bdi 8:0: dirty=507 wb=992 unstable=0 bg_thresh=1055 thresh=2111 gap=612 poll_thresh=18 ino=12 dd-2572 [006] 121.242968: balance_dirty_state: bdi 8:0: dirty=520 wb=992 unstable=0 bg_thresh=1055 thresh=2110 gap=598 poll_thresh=19 ino=12 dd-2572 [006] 121.243485: balance_dirty_state: bdi 8:0: dirty=558 wb=992 unstable=0 bg_thresh=1077 thresh=2155 gap=605 poll_thresh=20 ino=12 dd-2572 [006] 121.243739: balance_dirty_state: bdi 8:0: dirty=583 wb=992 unstable=0 bg_thresh=1077 thresh=2154 gap=579 poll_thresh=21 ino=12 dd-2572 [006] 121.243999: balance_dirty_state: bdi 8:0: dirty=608 wb=992 unstable=0 bg_thresh=1076 thresh=2153 gap=553 poll_thresh=22 ino=12 dd-2572 [006] 121.244272: balance_dirty_state: bdi 8:0: dirty=633 wb=992 unstable=0 bg_thresh=1076 thresh=2152 gap=527 poll_thresh=23 ino=12 dd-2572 [006] 121.244277: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1407 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-119% task_weight=100% bdi_bw=51856 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 121.249857: balance_dirty_state: bdi 8:0: dirty=633 wb=992 unstable=0 bg_thresh=1076 thresh=2152 gap=527 poll_thresh=23 ino=12 dd-2572 [006] 121.249869: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1407 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-119% task_weight=100% bdi_bw=51856 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 121.257846: balance_dirty_state: bdi 8:0: dirty=633 wb=853 unstable=0 bg_thresh=1073 thresh=2146 gap=660 poll_thresh=23 ino=12 dd-2572 [006] 121.257868: balance_dirty_state: bdi 8:0: dirty=633 wb=853 unstable=0 bg_thresh=1073 thresh=2146 gap=660 poll_thresh=17 ino=12 dd-2572 [006] 121.258089: balance_dirty_state: bdi 8:0: dirty=633 wb=853 unstable=0 bg_thresh=1076 thresh=2153 gap=667 poll_thresh=18 ino=12 dd-2572 [006] 121.258306: balance_dirty_state: bdi 8:0: dirty=658 wb=853 unstable=0 bg_thresh=1073 thresh=2147 gap=636 poll_thresh=19 ino=12 dd-2572 [006] 121.258535: balance_dirty_state: bdi 8:0: dirty=683 wb=853 unstable=0 bg_thresh=1073 thresh=2146 gap=610 poll_thresh=20 ino=12 dd-2572 [006] 121.258780: balance_dirty_state: bdi 8:0: dirty=683 wb=853 unstable=0 bg_thresh=1077 thresh=2154 gap=618 poll_thresh=21 ino=12 dd-2572 [006] 121.259042: balance_dirty_state: bdi 8:0: dirty=709 wb=853 unstable=0 bg_thresh=1075 thresh=2151 gap=589 poll_thresh=22 ino=12 dd-2572 [006] 121.259317: balance_dirty_state: bdi 8:0: dirty=747 wb=853 unstable=0 bg_thresh=1076 thresh=2153 gap=553 poll_thresh=23 ino=12 dd-2572 [006] 121.259601: balance_dirty_state: bdi 8:0: dirty=772 wb=853 unstable=0 bg_thresh=1076 thresh=2152 gap=527 poll_thresh=24 ino=12 dd-2572 [006] 121.259605: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-30% task_gap=-161% task_weight=99% bdi_bw=51856 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 121.265830: balance_dirty_state: bdi 8:0: dirty=772 wb=749 unstable=0 bg_thresh=1072 thresh=2145 gap=624 poll_thresh=24 ino=12 dd-2572 [000] 121.265852: balance_dirty_state: bdi 8:0: dirty=772 wb=749 unstable=0 bg_thresh=1072 thresh=2145 gap=624 poll_thresh=18 ino=12 dd-2572 [000] 121.266261: balance_dirty_state: bdi 8:0: dirty=797 wb=749 unstable=0 bg_thresh=1072 thresh=2145 gap=599 poll_thresh=19 ino=12 dd-2572 [000] 121.266518: balance_dirty_state: bdi 8:0: dirty=822 wb=749 unstable=0 bg_thresh=1075 thresh=2150 gap=579 poll_thresh=20 ino=12 dd-2572 [000] 121.266787: balance_dirty_state: bdi 8:0: dirty=847 wb=749 unstable=0 bg_thresh=1077 thresh=2155 gap=559 poll_thresh=21 ino=12 dd-2572 [000] 121.267075: balance_dirty_state: bdi 8:0: dirty=847 wb=749 unstable=0 bg_thresh=1077 thresh=2155 gap=559 poll_thresh=22 ino=12 dd-2572 [000] 121.267387: balance_dirty_state: bdi 8:0: dirty=873 wb=749 unstable=0 bg_thresh=1078 thresh=2157 gap=535 poll_thresh=23 ino=12 dd-2572 [000] 121.267392: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-71% task_weight=100% bdi_bw=51856 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 121.274004: balance_dirty_state: bdi 8:0: dirty=873 wb=749 unstable=0 bg_thresh=1079 thresh=2158 gap=536 poll_thresh=17 ino=12 dd-2572 [000] 121.274009: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-6% task_gap=-113% task_weight=100% bdi_bw=51856 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 121.281708: balance_dirty_state: bdi 8:0: dirty=873 wb=636 unstable=0 bg_thresh=1072 thresh=2145 gap=636 poll_thresh=17 ino=12 dd-2572 [000] 121.281741: balance_dirty_state: bdi 8:0: dirty=898 wb=636 unstable=0 bg_thresh=1072 thresh=2145 gap=611 poll_thresh=13 ino=12 dd-2572 [000] 121.281905: balance_dirty_state: bdi 8:0: dirty=898 wb=636 unstable=0 bg_thresh=1072 thresh=2145 gap=611 poll_thresh=14 ino=12 dd-2572 [000] 121.282075: balance_dirty_state: bdi 8:0: dirty=923 wb=636 unstable=0 bg_thresh=1075 thresh=2150 gap=591 poll_thresh=15 ino=12 dd-2572 [000] 121.282266: balance_dirty_state: bdi 8:0: dirty=936 wb=636 unstable=0 bg_thresh=1074 thresh=2148 gap=576 poll_thresh=16 ino=12 dd-2572 [000] 121.282468: balance_dirty_state: bdi 8:0: dirty=962 wb=636 unstable=0 bg_thresh=1074 thresh=2149 gap=551 poll_thresh=17 ino=12 dd-2572 [000] 121.282681: balance_dirty_state: bdi 8:0: dirty=962 wb=636 unstable=0 bg_thresh=1074 thresh=2148 gap=550 poll_thresh=18 ino=12 dd-2572 [000] 121.282904: balance_dirty_state: bdi 8:0: dirty=987 wb=636 unstable=0 bg_thresh=1073 thresh=2147 gap=524 poll_thresh=19 ino=12 dd-2572 [000] 121.282909: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=50292 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 121.289754: balance_dirty_state: bdi 8:0: dirty=987 wb=636 unstable=0 bg_thresh=1073 thresh=2147 gap=524 poll_thresh=19 ino=12 dd-2572 [004] 121.289766: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=50292 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 121.297729: balance_dirty_state: bdi 8:0: dirty=987 wb=497 unstable=0 bg_thresh=1070 thresh=2141 gap=657 poll_thresh=19 ino=12 dd-2572 [004] 121.297770: balance_dirty_state: bdi 8:0: dirty=987 wb=497 unstable=0 bg_thresh=1070 thresh=2141 gap=657 poll_thresh=14 ino=12 dd-2572 [004] 121.298139: balance_dirty_state: bdi 8:0: dirty=1012 wb=497 unstable=0 bg_thresh=1067 thresh=2135 gap=626 poll_thresh=15 ino=12 dd-2572 [004] 121.298549: balance_dirty_state: bdi 8:0: dirty=1025 wb=497 unstable=0 bg_thresh=1066 thresh=2133 gap=611 poll_thresh=16 ino=12 dd-2572 [004] 121.299295: balance_dirty_state: bdi 8:0: dirty=1038 wb=497 unstable=0 bg_thresh=1066 thresh=2132 gap=597 poll_thresh=17 ino=12 dd-2572 [004] 121.299752: balance_dirty_state: bdi 8:0: dirty=1051 wb=497 unstable=0 bg_thresh=1066 thresh=2133 gap=585 poll_thresh=18 ino=12 dd-2572 [004] 121.300231: balance_dirty_state: bdi 8:0: dirty=1076 wb=497 unstable=0 bg_thresh=1073 thresh=2146 gap=573 poll_thresh=19 ino=12 dd-2572 [004] 121.300676: balance_dirty_state: bdi 8:0: dirty=1012 wb=586 unstable=0 bg_thresh=1070 thresh=2140 gap=542 poll_thresh=20 ino=12 dd-2572 [004] 121.301066: balance_dirty_state: bdi 8:0: dirty=924 wb=674 unstable=0 bg_thresh=1069 thresh=2139 gap=541 poll_thresh=21 ino=12 dd-2572 [004] 121.301474: balance_dirty_state: bdi 8:0: dirty=859 wb=764 unstable=0 bg_thresh=1069 thresh=2138 gap=515 poll_thresh=22 ino=12 dd-2572 [004] 121.301476: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-133% task_weight=99% bdi_bw=50292 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [000] 121.303527: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=248 wrote=1127 to_write=7065 dd-2572 [004] 121.305672: balance_dirty_state: bdi 8:0: dirty=10 wb=1613 unstable=0 bg_thresh=1069 thresh=2138 gap=515 poll_thresh=22 ino=12 dd-2572 [004] 121.305679: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-38% task_gap=-177% task_weight=99% bdi_bw=50292 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 121.313702: balance_dirty_state: bdi 8:0: dirty=10 wb=1511 unstable=0 bg_thresh=1069 thresh=2139 gap=618 poll_thresh=22 ino=12 dd-2572 [000] 121.313728: balance_dirty_state: bdi 8:0: dirty=10 wb=1511 unstable=0 bg_thresh=1069 thresh=2139 gap=618 poll_thresh=16 ino=12 dd-2572 [000] 121.313937: balance_dirty_state: bdi 8:0: dirty=23 wb=1511 unstable=0 bg_thresh=1068 thresh=2137 gap=603 poll_thresh=17 ino=12 dd-2572 [000] 121.314152: balance_dirty_state: bdi 8:0: dirty=49 wb=1511 unstable=0 bg_thresh=1069 thresh=2139 gap=579 poll_thresh=18 ino=12 dd-2572 [000] 121.314373: balance_dirty_state: bdi 8:0: dirty=49 wb=1511 unstable=0 bg_thresh=1070 thresh=2140 gap=580 poll_thresh=19 ino=12 dd-2572 [000] 121.314607: balance_dirty_state: bdi 8:0: dirty=74 wb=1511 unstable=0 bg_thresh=1072 thresh=2145 gap=560 poll_thresh=20 ino=12 dd-2572 [000] 121.314851: balance_dirty_state: bdi 8:0: dirty=99 wb=1511 unstable=0 bg_thresh=1072 thresh=2145 gap=535 poll_thresh=21 ino=12 dd-2572 [000] 121.314855: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=50292 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 121.321899: balance_dirty_state: bdi 8:0: dirty=124 wb=1511 unstable=0 bg_thresh=1075 thresh=2150 gap=515 poll_thresh=16 ino=12 dd-2572 [000] 121.321903: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-121% task_weight=99% bdi_bw=50292 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 121.329645: balance_dirty_state: bdi 8:0: dirty=124 wb=1372 unstable=0 bg_thresh=1068 thresh=2137 gap=641 poll_thresh=16 ino=12 dd-2572 [000] 121.329684: balance_dirty_state: bdi 8:0: dirty=124 wb=1372 unstable=0 bg_thresh=1068 thresh=2137 gap=641 poll_thresh=12 ino=12 dd-2572 [000] 121.329855: balance_dirty_state: bdi 8:0: dirty=137 wb=1372 unstable=0 bg_thresh=1068 thresh=2136 gap=627 poll_thresh=13 ino=12 dd-2572 [000] 121.330023: balance_dirty_state: bdi 8:0: dirty=150 wb=1372 unstable=0 bg_thresh=1069 thresh=2139 gap=617 poll_thresh=14 ino=12 dd-2572 [000] 121.330348: balance_dirty_state: bdi 8:0: dirty=163 wb=1372 unstable=0 bg_thresh=1067 thresh=2135 gap=600 poll_thresh=15 ino=12 dd-2572 [000] 121.330545: balance_dirty_state: bdi 8:0: dirty=163 wb=1372 unstable=0 bg_thresh=1067 thresh=2135 gap=600 poll_thresh=16 ino=12 dd-2572 [000] 121.330743: balance_dirty_state: bdi 8:0: dirty=188 wb=1372 unstable=0 bg_thresh=1070 thresh=2140 gap=580 poll_thresh=17 ino=12 dd-2572 [000] 121.330951: balance_dirty_state: bdi 8:0: dirty=213 wb=1372 unstable=0 bg_thresh=1070 thresh=2140 gap=555 poll_thresh=18 ino=12 dd-2572 [000] 121.331172: balance_dirty_state: bdi 8:0: dirty=238 wb=1372 unstable=0 bg_thresh=1072 thresh=2145 gap=535 poll_thresh=19 ino=12 dd-2572 [000] 121.331177: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-126% task_weight=100% bdi_bw=50292 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 121.337549: balance_dirty_state: bdi 8:0: dirty=238 wb=1372 unstable=0 bg_thresh=1072 thresh=2145 gap=535 poll_thresh=19 ino=12 dd-2572 [000] 121.337553: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-126% task_weight=100% bdi_bw=50292 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 121.345571: balance_dirty_state: bdi 8:0: dirty=238 wb=1246 unstable=0 bg_thresh=1060 thresh=2121 gap=637 poll_thresh=19 ino=12 dd-2572 [000] 121.345610: balance_dirty_state: bdi 8:0: dirty=238 wb=1246 unstable=0 bg_thresh=1060 thresh=2121 gap=637 poll_thresh=14 ino=12 dd-2572 [000] 121.345990: balance_dirty_state: bdi 8:0: dirty=238 wb=1246 unstable=0 bg_thresh=1058 thresh=2116 gap=632 poll_thresh=15 ino=12 dd-2572 [000] 121.346386: balance_dirty_state: bdi 8:0: dirty=263 wb=1246 unstable=0 bg_thresh=1055 thresh=2110 gap=601 poll_thresh=16 ino=12 dd-2572 [000] 121.347299: balance_dirty_state: bdi 8:0: dirty=263 wb=1108 unstable=0 bg_thresh=1057 thresh=2115 gap=744 poll_thresh=17 ino=12 dd-2572 [000] 121.348155: balance_dirty_state: bdi 8:0: dirty=301 wb=1108 unstable=0 bg_thresh=1054 thresh=2108 gap=699 poll_thresh=18 ino=12 dd-2572 [000] 121.348763: balance_dirty_state: bdi 8:0: dirty=314 wb=1108 unstable=0 bg_thresh=1053 thresh=2107 gap=685 poll_thresh=19 ino=12 dd-2572 [000] 121.349271: balance_dirty_state: bdi 8:0: dirty=327 wb=1108 unstable=0 bg_thresh=1053 thresh=2106 gap=671 poll_thresh=20 ino=12 dd-2572 [000] 121.349762: balance_dirty_state: bdi 8:0: dirty=352 wb=1108 unstable=0 bg_thresh=1056 thresh=2113 gap=653 poll_thresh=21 ino=12 dd-2572 [000] 121.350324: balance_dirty_state: bdi 8:0: dirty=377 wb=1108 unstable=0 bg_thresh=1075 thresh=2151 gap=666 poll_thresh=22 ino=12 dd-2572 [000] 121.350588: balance_dirty_state: bdi 8:0: dirty=402 wb=1108 unstable=0 bg_thresh=1075 thresh=2150 gap=640 poll_thresh=23 ino=12 dd-2572 [000] 121.351057: balance_dirty_state: bdi 8:0: dirty=427 wb=1108 unstable=0 bg_thresh=1075 thresh=2151 gap=616 poll_thresh=24 ino=12 dd-2572 [000] 121.351391: balance_dirty_state: bdi 8:0: dirty=452 wb=1108 unstable=0 bg_thresh=1075 thresh=2150 gap=590 poll_thresh=25 ino=12 dd-2572 [000] 121.351744: balance_dirty_state: bdi 8:0: dirty=465 wb=1108 unstable=0 bg_thresh=1074 thresh=2148 gap=575 poll_thresh=26 ino=12 dd-2572 [000] 121.352078: balance_dirty_state: bdi 8:0: dirty=490 wb=1108 unstable=0 bg_thresh=1076 thresh=2152 gap=554 poll_thresh=27 ino=12 dd-2572 [000] 121.352424: balance_dirty_state: bdi 8:0: dirty=540 wb=1108 unstable=0 bg_thresh=1072 thresh=2145 gap=497 poll_thresh=28 ino=12 dd-2572 [000] 121.352428: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-126% task_weight=100% bdi_bw=50292 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [000] 121.357522: balance_dirty_state: bdi 8:0: dirty=540 wb=1108 unstable=0 bg_thresh=1074 thresh=2149 gap=501 poll_thresh=28 ino=12 dd-2572 [000] 121.357526: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=50292 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 121.365532: balance_dirty_state: bdi 8:0: dirty=540 wb=969 unstable=0 bg_thresh=1062 thresh=2125 gap=616 poll_thresh=28 ino=12 dd-2572 [004] 121.365566: balance_dirty_state: bdi 8:0: dirty=540 wb=969 unstable=0 bg_thresh=1062 thresh=2125 gap=616 poll_thresh=21 ino=12 dd-2572 [004] 121.366004: balance_dirty_state: bdi 8:0: dirty=566 wb=969 unstable=0 bg_thresh=1062 thresh=2124 gap=589 poll_thresh=22 ino=12 dd-2572 [004] 121.366460: balance_dirty_state: bdi 8:0: dirty=592 wb=969 unstable=0 bg_thresh=1062 thresh=2124 gap=563 poll_thresh=23 ino=12 dd-2572 [004] 121.366934: balance_dirty_state: bdi 8:0: dirty=605 wb=969 unstable=0 bg_thresh=1063 thresh=2126 gap=552 poll_thresh=24 ino=12 dd-2572 [004] 121.367417: balance_dirty_state: bdi 8:0: dirty=643 wb=969 unstable=0 bg_thresh=1062 thresh=2125 gap=513 poll_thresh=25 ino=12 dd-2572 [004] 121.367423: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-105% task_weight=100% bdi_bw=50292 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 121.377501: balance_dirty_state: bdi 8:0: dirty=643 wb=854 unstable=0 bg_thresh=1050 thresh=2100 gap=603 poll_thresh=25 ino=12 dd-2572 [006] 121.377526: balance_dirty_state: bdi 8:0: dirty=643 wb=854 unstable=0 bg_thresh=1050 thresh=2100 gap=603 poll_thresh=19 ino=12 dd-2572 [006] 121.377787: balance_dirty_state: bdi 8:0: dirty=643 wb=854 unstable=0 bg_thresh=1047 thresh=2094 gap=597 poll_thresh=20 ino=12 dd-2572 [006] 121.378470: balance_dirty_state: bdi 8:0: dirty=681 wb=854 unstable=0 bg_thresh=1047 thresh=2095 gap=560 poll_thresh=21 ino=12 dd-2572 [006] 121.378877: balance_dirty_state: bdi 8:0: dirty=707 wb=854 unstable=0 bg_thresh=1043 thresh=2086 gap=525 poll_thresh=22 ino=12 dd-2572 [006] 121.379164: balance_dirty_state: bdi 8:0: dirty=732 wb=854 unstable=0 bg_thresh=1043 thresh=2086 gap=500 poll_thresh=23 ino=12 dd-2572 [006] 121.379169: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1347 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-103% task_weight=98% bdi_bw=50292 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [006] 121.385477: balance_dirty_state: bdi 8:0: dirty=732 wb=789 unstable=0 bg_thresh=1042 thresh=2085 gap=564 poll_thresh=23 ino=12 dd-2572 [006] 121.385499: balance_dirty_state: bdi 8:0: dirty=732 wb=789 unstable=0 bg_thresh=1042 thresh=2085 gap=564 poll_thresh=17 ino=12 dd-2572 [006] 121.385729: balance_dirty_state: bdi 8:0: dirty=745 wb=789 unstable=0 bg_thresh=1046 thresh=2092 gap=558 poll_thresh=18 ino=12 dd-2572 [006] 121.385955: balance_dirty_state: bdi 8:0: dirty=758 wb=789 unstable=0 bg_thresh=1045 thresh=2091 gap=544 poll_thresh=19 ino=12 dd-2572 [006] 121.386189: balance_dirty_state: bdi 8:0: dirty=783 wb=789 unstable=0 bg_thresh=1048 thresh=2096 gap=524 poll_thresh=20 ino=12 dd-2572 [006] 121.386433: balance_dirty_state: bdi 8:0: dirty=808 wb=789 unstable=0 bg_thresh=1048 thresh=2096 gap=499 poll_thresh=21 ino=12 dd-2572 [006] 121.386438: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-93% task_weight=100% bdi_bw=49088 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 121.393776: balance_dirty_state: bdi 8:0: dirty=808 wb=789 unstable=0 bg_thresh=1050 thresh=2101 gap=504 poll_thresh=16 ino=12 dd-2572 [006] 121.393780: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-86% task_weight=98% bdi_bw=49088 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 121.401717: balance_dirty_state: bdi 8:0: dirty=833 wb=789 unstable=0 bg_thresh=1047 thresh=2095 gap=473 poll_thresh=12 ino=12 dd-2572 [006] 121.401722: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-19% task_gap=-139% task_weight=100% bdi_bw=49088 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [005] 121.409471: balance_dirty_state: bdi 8:0: dirty=833 wb=637 unstable=0 bg_thresh=1048 thresh=2097 gap=627 poll_thresh=12 ino=12 dd-2572 [005] 121.409512: balance_dirty_state: bdi 8:0: dirty=833 wb=637 unstable=0 bg_thresh=1048 thresh=2097 gap=627 poll_thresh=9 ino=12 dd-2572 [005] 121.409767: balance_dirty_state: bdi 8:0: dirty=846 wb=637 unstable=0 bg_thresh=1047 thresh=2095 gap=612 poll_thresh=10 ino=12 dd-2572 [005] 121.410052: balance_dirty_state: bdi 8:0: dirty=859 wb=637 unstable=0 bg_thresh=1048 thresh=2096 gap=600 poll_thresh=11 ino=12 dd-2572 [005] 121.410360: balance_dirty_state: bdi 8:0: dirty=859 wb=637 unstable=0 bg_thresh=1048 thresh=2097 gap=601 poll_thresh=12 ino=12 dd-2572 [005] 121.410692: balance_dirty_state: bdi 8:0: dirty=872 wb=637 unstable=0 bg_thresh=1048 thresh=2096 gap=587 poll_thresh=13 ino=12 dd-2572 [005] 121.411041: balance_dirty_state: bdi 8:0: dirty=872 wb=637 unstable=0 bg_thresh=1048 thresh=2096 gap=587 poll_thresh=14 ino=12 dd-2572 [005] 121.411415: balance_dirty_state: bdi 8:0: dirty=897 wb=637 unstable=0 bg_thresh=1050 thresh=2101 gap=567 poll_thresh=15 ino=12 dd-2572 [005] 121.411817: balance_dirty_state: bdi 8:0: dirty=922 wb=637 unstable=0 bg_thresh=1050 thresh=2101 gap=542 poll_thresh=16 ino=12 dd-2572 [005] 121.412553: balance_dirty_state: bdi 8:0: dirty=922 wb=637 unstable=0 bg_thresh=1053 thresh=2106 gap=547 poll_thresh=17 ino=12 dd-2572 [005] 121.412910: balance_dirty_state: bdi 8:0: dirty=947 wb=548 unstable=0 bg_thresh=1052 thresh=2105 gap=610 poll_thresh=18 ino=12 dd-2572 [005] 121.413146: balance_dirty_state: bdi 8:0: dirty=972 wb=523 unstable=0 bg_thresh=1050 thresh=2100 gap=605 poll_thresh=19 ino=12 dd-2572 [005] 121.413419: balance_dirty_state: bdi 8:0: dirty=998 wb=523 unstable=0 bg_thresh=1050 thresh=2100 gap=579 poll_thresh=20 ino=12 dd-2572 [005] 121.413680: balance_dirty_state: bdi 8:0: dirty=1011 wb=523 unstable=0 bg_thresh=1050 thresh=2100 gap=566 poll_thresh=21 ino=12 dd-2572 [005] 121.413946: balance_dirty_state: bdi 8:0: dirty=1036 wb=523 unstable=0 bg_thresh=1050 thresh=2100 gap=541 poll_thresh=22 ino=12 dd-2572 [005] 121.414228: balance_dirty_state: bdi 8:0: dirty=1061 wb=523 unstable=0 bg_thresh=1052 thresh=2104 gap=520 poll_thresh=23 ino=12 dd-2572 [005] 121.414233: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-14% task_gap=-128% task_weight=99% bdi_bw=49088 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 flush-8:0-2542 [004] 121.416816: writeback_single_inode: bdi 8:0: ino=12 state= age=360 wrote=1048 to_write=7144 dd-2572 [000] 121.421380: balance_dirty_state: bdi 8:0: dirty=35 wb=1448 unstable=0 bg_thresh=1054 thresh=2108 gap=625 poll_thresh=23 ino=12 dd-2572 [000] 121.421403: balance_dirty_state: bdi 8:0: dirty=35 wb=1448 unstable=0 bg_thresh=1054 thresh=2108 gap=625 poll_thresh=17 ino=12 dd-2572 [000] 121.421624: balance_dirty_state: bdi 8:0: dirty=48 wb=1448 unstable=0 bg_thresh=1052 thresh=2104 gap=608 poll_thresh=18 ino=12 dd-2572 [000] 121.421851: balance_dirty_state: bdi 8:0: dirty=74 wb=1448 unstable=0 bg_thresh=1053 thresh=2106 gap=584 poll_thresh=19 ino=12 dd-2572 [000] 121.422087: balance_dirty_state: bdi 8:0: dirty=74 wb=1448 unstable=0 bg_thresh=1053 thresh=2107 gap=585 poll_thresh=20 ino=12 dd-2572 [000] 121.422330: balance_dirty_state: bdi 8:0: dirty=99 wb=1448 unstable=0 bg_thresh=1056 thresh=2112 gap=565 poll_thresh=21 ino=12 dd-2572 [000] 121.422588: balance_dirty_state: bdi 8:0: dirty=124 wb=1448 unstable=0 bg_thresh=1058 thresh=2117 gap=545 poll_thresh=22 ino=12 dd-2572 [000] 121.423003: balance_dirty_state: bdi 8:0: dirty=149 wb=1448 unstable=0 bg_thresh=1058 thresh=2117 gap=520 poll_thresh=23 ino=12 dd-2572 [000] 121.423008: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-28% task_gap=-157% task_weight=99% bdi_bw=49088 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 121.429420: balance_dirty_state: bdi 8:0: dirty=149 wb=1448 unstable=0 bg_thresh=1058 thresh=2117 gap=520 poll_thresh=23 ino=12 dd-2572 [000] 121.429429: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-28% task_gap=-157% task_weight=99% bdi_bw=49088 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 121.437363: balance_dirty_state: bdi 8:0: dirty=149 wb=1448 unstable=0 bg_thresh=1058 thresh=2117 gap=520 poll_thresh=23 ino=12 dd-2572 [000] 121.437372: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-28% task_gap=-157% task_weight=99% bdi_bw=49088 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 121.445284: balance_dirty_state: bdi 8:0: dirty=149 wb=1310 unstable=0 bg_thresh=1054 thresh=2108 gap=649 poll_thresh=23 ino=12 dd-2572 [004] 121.445336: balance_dirty_state: bdi 8:0: dirty=149 wb=1310 unstable=0 bg_thresh=1056 thresh=2112 gap=653 poll_thresh=17 ino=12 dd-2572 [004] 121.445993: balance_dirty_state: bdi 8:0: dirty=162 wb=1310 unstable=0 bg_thresh=1053 thresh=2107 gap=635 poll_thresh=18 ino=12 dd-2572 [004] 121.446480: balance_dirty_state: bdi 8:0: dirty=175 wb=1310 unstable=0 bg_thresh=1053 thresh=2106 gap=621 poll_thresh=19 ino=12 dd-2572 [004] 121.446979: balance_dirty_state: bdi 8:0: dirty=175 wb=1310 unstable=0 bg_thresh=1056 thresh=2113 gap=628 poll_thresh=20 ino=12 dd-2572 [004] 121.447500: balance_dirty_state: bdi 8:0: dirty=200 wb=1310 unstable=0 bg_thresh=1056 thresh=2113 gap=603 poll_thresh=21 ino=12 dd-2572 [004] 121.448052: balance_dirty_state: bdi 8:0: dirty=225 wb=1310 unstable=0 bg_thresh=1057 thresh=2114 gap=579 poll_thresh=22 ino=12 dd-2572 [004] 121.448624: balance_dirty_state: bdi 8:0: dirty=250 wb=1310 unstable=0 bg_thresh=1059 thresh=2119 gap=559 poll_thresh=23 ino=12 dd-2572 [004] 121.449288: balance_dirty_state: bdi 8:0: dirty=275 wb=1310 unstable=0 bg_thresh=1059 thresh=2118 gap=533 poll_thresh=24 ino=12 dd-2572 [004] 121.449917: balance_dirty_state: bdi 8:0: dirty=300 wb=1310 unstable=0 bg_thresh=1058 thresh=2117 gap=507 poll_thresh=25 ino=12 dd-2572 [004] 121.449926: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-28% task_gap=-157% task_weight=99% bdi_bw=49088 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [000] 121.457349: balance_dirty_state: bdi 8:0: dirty=300 wb=1310 unstable=0 bg_thresh=1058 thresh=2117 gap=507 poll_thresh=25 ino=12 dd-2572 [000] 121.457361: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-28% task_gap=-157% task_weight=99% bdi_bw=49088 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 121.465290: balance_dirty_state: bdi 8:0: dirty=300 wb=1182 unstable=0 bg_thresh=1056 thresh=2113 gap=631 poll_thresh=25 ino=12 dd-2572 [000] 121.465330: balance_dirty_state: bdi 8:0: dirty=313 wb=1182 unstable=0 bg_thresh=1056 thresh=2113 gap=618 poll_thresh=19 ino=12 dd-2572 [000] 121.465768: balance_dirty_state: bdi 8:0: dirty=326 wb=1182 unstable=0 bg_thresh=1055 thresh=2111 gap=603 poll_thresh=20 ino=12 dd-2572 [000] 121.466227: balance_dirty_state: bdi 8:0: dirty=352 wb=1182 unstable=0 bg_thresh=1055 thresh=2111 gap=577 poll_thresh=21 ino=12 dd-2572 [000] 121.466694: balance_dirty_state: bdi 8:0: dirty=377 wb=1182 unstable=0 bg_thresh=1055 thresh=2111 gap=552 poll_thresh=22 ino=12 dd-2572 [000] 121.467450: balance_dirty_state: bdi 8:0: dirty=402 wb=1182 unstable=0 bg_thresh=1058 thresh=2116 gap=532 poll_thresh=23 ino=12 dd-2572 [000] 121.467958: balance_dirty_state: bdi 8:0: dirty=427 wb=1182 unstable=0 bg_thresh=1060 thresh=2121 gap=512 poll_thresh=24 ino=12 dd-2572 [000] 121.467966: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-109% task_weight=99% bdi_bw=49088 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 121.473198: balance_dirty_state: bdi 8:0: dirty=427 wb=1182 unstable=0 bg_thresh=1062 thresh=2124 gap=515 poll_thresh=24 ino=12 dd-2572 [000] 121.473204: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-107% task_weight=100% bdi_bw=49088 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 121.486764: balance_dirty_state: bdi 8:0: dirty=427 wb=1018 unstable=0 bg_thresh=1055 thresh=2110 gap=665 poll_thresh=24 ino=12 dd-2572 [000] 121.486789: balance_dirty_state: bdi 8:0: dirty=427 wb=1018 unstable=0 bg_thresh=1055 thresh=2110 gap=665 poll_thresh=18 ino=12 dd-2572 [000] 121.487120: balance_dirty_state: bdi 8:0: dirty=427 wb=1018 unstable=0 bg_thresh=1055 thresh=2110 gap=665 poll_thresh=19 ino=12 dd-2572 [000] 121.487433: balance_dirty_state: bdi 8:0: dirty=452 wb=1018 unstable=0 bg_thresh=1057 thresh=2115 gap=645 poll_thresh=20 ino=12 dd-2572 [000] 121.487808: balance_dirty_state: bdi 8:0: dirty=477 wb=1018 unstable=0 bg_thresh=1062 thresh=2124 gap=629 poll_thresh=21 ino=12 dd-2572 [000] 121.488158: balance_dirty_state: bdi 8:0: dirty=502 wb=1018 unstable=0 bg_thresh=1062 thresh=2124 gap=604 poll_thresh=22 ino=12 dd-2572 [000] 121.488557: balance_dirty_state: bdi 8:0: dirty=515 wb=1018 unstable=0 bg_thresh=1060 thresh=2120 gap=587 poll_thresh=23 ino=12 dd-2572 [000] 121.488855: balance_dirty_state: bdi 8:0: dirty=540 wb=1018 unstable=0 bg_thresh=1062 thresh=2124 gap=566 poll_thresh=24 ino=12 dd-2572 [000] 121.489187: balance_dirty_state: bdi 8:0: dirty=565 wb=1018 unstable=0 bg_thresh=1060 thresh=2120 gap=537 poll_thresh=25 ino=12 dd-2572 [000] 121.489549: balance_dirty_state: bdi 8:0: dirty=590 wb=1018 unstable=0 bg_thresh=1057 thresh=2114 gap=506 poll_thresh=26 ino=12 dd-2572 [000] 121.489553: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-30% task_gap=-161% task_weight=100% bdi_bw=47224 base_bw=28 task_bw=0 dirtied=26 period=0 think=8 pause=8 dd-2572 [004] 121.497228: balance_dirty_state: bdi 8:0: dirty=590 wb=878 unstable=0 bg_thresh=1063 thresh=2126 gap=658 poll_thresh=26 ino=12 dd-2572 [004] 121.497255: balance_dirty_state: bdi 8:0: dirty=590 wb=878 unstable=0 bg_thresh=1063 thresh=2126 gap=658 poll_thresh=19 ino=12 dd-2572 [004] 121.497552: balance_dirty_state: bdi 8:0: dirty=616 wb=878 unstable=0 bg_thresh=1065 thresh=2130 gap=636 poll_thresh=20 ino=12 dd-2572 [004] 121.497815: balance_dirty_state: bdi 8:0: dirty=629 wb=878 unstable=0 bg_thresh=1065 thresh=2131 gap=624 poll_thresh=21 ino=12 dd-2572 [004] 121.498366: balance_dirty_state: bdi 8:0: dirty=654 wb=878 unstable=0 bg_thresh=1064 thresh=2128 gap=596 poll_thresh=22 ino=12 dd-2572 [004] 121.498646: balance_dirty_state: bdi 8:0: dirty=679 wb=878 unstable=0 bg_thresh=1062 thresh=2124 gap=567 poll_thresh=23 ino=12 dd-2572 [004] 121.499088: balance_dirty_state: bdi 8:0: dirty=704 wb=878 unstable=0 bg_thresh=1068 thresh=2137 gap=555 poll_thresh=24 ino=12 dd-2572 [004] 121.499391: balance_dirty_state: bdi 8:0: dirty=717 wb=878 unstable=0 bg_thresh=1062 thresh=2124 gap=529 poll_thresh=25 ino=12 dd-2572 [004] 121.499396: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-46% task_gap=-193% task_weight=100% bdi_bw=47224 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 121.509161: balance_dirty_state: bdi 8:0: dirty=717 wb=865 unstable=0 bg_thresh=1062 thresh=2124 gap=542 poll_thresh=25 ino=12 dd-2572 [004] 121.509189: balance_dirty_state: bdi 8:0: dirty=717 wb=865 unstable=0 bg_thresh=1062 thresh=2124 gap=542 poll_thresh=19 ino=12 dd-2572 [004] 121.509429: balance_dirty_state: bdi 8:0: dirty=730 wb=865 unstable=0 bg_thresh=1062 thresh=2125 gap=530 poll_thresh=20 ino=12 dd-2572 [004] 121.509434: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-24% task_gap=-149% task_weight=100% bdi_bw=47224 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [004] 121.517105: balance_dirty_state: bdi 8:0: dirty=730 wb=865 unstable=0 bg_thresh=1059 thresh=2119 gap=524 poll_thresh=20 ino=12 dd-2572 [004] 121.517118: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-27% task_gap=-155% task_weight=99% bdi_bw=47224 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 121.525135: balance_dirty_state: bdi 8:0: dirty=730 wb=727 unstable=0 bg_thresh=1056 thresh=2113 gap=656 poll_thresh=20 ino=12 dd-2572 [004] 121.525170: balance_dirty_state: bdi 8:0: dirty=743 wb=727 unstable=0 bg_thresh=1056 thresh=2113 gap=643 poll_thresh=15 ino=12 dd-2572 [004] 121.525377: balance_dirty_state: bdi 8:0: dirty=768 wb=727 unstable=0 bg_thresh=1056 thresh=2112 gap=617 poll_thresh=16 ino=12 dd-2572 [004] 121.525689: balance_dirty_state: bdi 8:0: dirty=768 wb=588 unstable=0 bg_thresh=1058 thresh=2117 gap=761 poll_thresh=17 ino=12 dd-2572 [004] 121.526014: balance_dirty_state: bdi 8:0: dirty=793 wb=588 unstable=0 bg_thresh=1060 thresh=2120 gap=739 poll_thresh=18 ino=12 dd-2572 [004] 121.526254: balance_dirty_state: bdi 8:0: dirty=818 wb=588 unstable=0 bg_thresh=1058 thresh=2116 gap=710 poll_thresh=19 ino=12 dd-2572 [004] 121.526491: balance_dirty_state: bdi 8:0: dirty=831 wb=588 unstable=0 bg_thresh=1059 thresh=2118 gap=699 poll_thresh=20 ino=12 dd-2572 [004] 121.526739: balance_dirty_state: bdi 8:0: dirty=869 wb=588 unstable=0 bg_thresh=1058 thresh=2117 gap=660 poll_thresh=21 ino=12 dd-2572 [004] 121.526998: balance_dirty_state: bdi 8:0: dirty=894 wb=588 unstable=0 bg_thresh=1058 thresh=2116 gap=634 poll_thresh=22 ino=12 dd-2572 [004] 121.527418: balance_dirty_state: bdi 8:0: dirty=919 wb=588 unstable=0 bg_thresh=1060 thresh=2121 gap=614 poll_thresh=23 ino=12 dd-2572 [004] 121.527702: balance_dirty_state: bdi 8:0: dirty=944 wb=588 unstable=0 bg_thresh=1060 thresh=2120 gap=588 poll_thresh=24 ino=12 dd-2572 [004] 121.527996: balance_dirty_state: bdi 8:0: dirty=969 wb=588 unstable=0 bg_thresh=1059 thresh=2119 gap=562 poll_thresh=25 ino=12 dd-2572 [004] 121.528537: balance_dirty_state: bdi 8:0: dirty=994 wb=588 unstable=0 bg_thresh=1077 thresh=2154 gap=572 poll_thresh=26 ino=12 dd-2572 [004] 121.528843: balance_dirty_state: bdi 8:0: dirty=1019 wb=588 unstable=0 bg_thresh=1076 thresh=2153 gap=546 poll_thresh=27 ino=12 dd-2572 [004] 121.529279: balance_dirty_state: bdi 8:0: dirty=1044 wb=588 unstable=0 bg_thresh=1076 thresh=2152 gap=520 poll_thresh=28 ino=12 dd-2572 [004] 121.529284: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-30% task_gap=-161% task_weight=99% bdi_bw=47224 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [004] 121.537133: balance_dirty_state: bdi 8:0: dirty=1044 wb=588 unstable=0 bg_thresh=1076 thresh=2152 gap=520 poll_thresh=28 ino=12 dd-2572 [004] 121.537145: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-30% task_gap=-161% task_weight=99% bdi_bw=47224 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 121.545105: balance_dirty_state: bdi 8:0: dirty=1044 wb=588 unstable=0 bg_thresh=1077 thresh=2154 gap=522 poll_thresh=28 ino=12 dd-2572 [004] 121.545115: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-29% task_gap=-159% task_weight=99% bdi_bw=47224 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 121.553112: balance_dirty_state: bdi 8:0: dirty=1044 wb=462 unstable=0 bg_thresh=1073 thresh=2147 gap=641 poll_thresh=28 ino=12 dd-2572 [000] 121.553145: balance_dirty_state: bdi 8:0: dirty=1044 wb=462 unstable=0 bg_thresh=1073 thresh=2147 gap=641 poll_thresh=21 ino=12 dd-2572 [000] 121.553399: balance_dirty_state: bdi 8:0: dirty=1069 wb=462 unstable=0 bg_thresh=1073 thresh=2147 gap=616 poll_thresh=22 ino=12 dd-2572 [000] 121.553662: balance_dirty_state: bdi 8:0: dirty=1094 wb=462 unstable=0 bg_thresh=1076 thresh=2152 gap=596 poll_thresh=23 ino=12 dd-2572 [000] 121.554094: balance_dirty_state: bdi 8:0: dirty=1030 wb=564 unstable=0 bg_thresh=1076 thresh=2152 gap=558 poll_thresh=24 ino=12 dd-2572 [000] 121.554561: balance_dirty_state: bdi 8:0: dirty=929 wb=678 unstable=0 bg_thresh=1075 thresh=2150 gap=543 poll_thresh=25 ino=12 dd-2572 [000] 121.555289: balance_dirty_state: bdi 8:0: dirty=790 wb=842 unstable=0 bg_thresh=1077 thresh=2154 gap=522 poll_thresh=26 ino=12 dd-2572 [000] 121.555291: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-51% task_gap=-201% task_weight=99% bdi_bw=47224 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 flush-8:0-2542 [004] 121.557266: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=136 wrote=1154 to_write=7038 dd-2572 [000] 121.560976: balance_dirty_state: bdi 8:0: dirty=10 wb=1622 unstable=0 bg_thresh=1074 thresh=2148 gap=516 poll_thresh=26 ino=12 dd-2572 [000] 121.560987: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-54% task_gap=-208% task_weight=99% bdi_bw=47224 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 121.568941: balance_dirty_state: bdi 8:0: dirty=10 wb=1519 unstable=0 bg_thresh=1074 thresh=2149 gap=620 poll_thresh=26 ino=12 dd-2572 [000] 121.568974: balance_dirty_state: bdi 8:0: dirty=10 wb=1519 unstable=0 bg_thresh=1074 thresh=2149 gap=620 poll_thresh=19 ino=12 dd-2572 [000] 121.569222: balance_dirty_state: bdi 8:0: dirty=36 wb=1519 unstable=0 bg_thresh=1075 thresh=2150 gap=595 poll_thresh=20 ino=12 dd-2572 [000] 121.569472: balance_dirty_state: bdi 8:0: dirty=74 wb=1519 unstable=0 bg_thresh=1071 thresh=2143 gap=550 poll_thresh=21 ino=12 dd-2572 [000] 121.569729: balance_dirty_state: bdi 8:0: dirty=99 wb=1519 unstable=0 bg_thresh=1074 thresh=2148 gap=530 poll_thresh=22 ino=12 dd-2572 [000] 121.569733: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=47224 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 121.577376: balance_dirty_state: bdi 8:0: dirty=112 wb=1367 unstable=0 bg_thresh=1065 thresh=2130 gap=651 poll_thresh=16 ino=12 dd-2572 [000] 121.577812: balance_dirty_state: bdi 8:0: dirty=125 wb=1367 unstable=0 bg_thresh=1065 thresh=2131 gap=639 poll_thresh=17 ino=12 dd-2572 [000] 121.578261: balance_dirty_state: bdi 8:0: dirty=125 wb=1367 unstable=0 bg_thresh=1064 thresh=2129 gap=637 poll_thresh=18 ino=12 dd-2572 [000] 121.578737: balance_dirty_state: bdi 8:0: dirty=150 wb=1367 unstable=0 bg_thresh=1067 thresh=2134 gap=617 poll_thresh=19 ino=12 dd-2572 [000] 121.579752: balance_dirty_state: bdi 8:0: dirty=175 wb=1253 unstable=0 bg_thresh=1065 thresh=2130 gap=702 poll_thresh=20 ino=12 dd-2572 [000] 121.580452: balance_dirty_state: bdi 8:0: dirty=188 wb=1253 unstable=0 bg_thresh=1063 thresh=2127 gap=686 poll_thresh=21 ino=12 dd-2572 [000] 121.581031: balance_dirty_state: bdi 8:0: dirty=201 wb=1253 unstable=0 bg_thresh=1064 thresh=2128 gap=674 poll_thresh=22 ino=12 dd-2572 [000] 121.581608: balance_dirty_state: bdi 8:0: dirty=226 wb=1253 unstable=0 bg_thresh=1063 thresh=2126 gap=647 poll_thresh=23 ino=12 dd-2572 [000] 121.582648: balance_dirty_state: bdi 8:0: dirty=251 wb=1253 unstable=0 bg_thresh=1074 thresh=2149 gap=645 poll_thresh=24 ino=12 dd-2572 [000] 121.583582: balance_dirty_state: bdi 8:0: dirty=276 wb=1253 unstable=0 bg_thresh=1076 thresh=2153 gap=624 poll_thresh=25 ino=12 dd-2572 [000] 121.584232: balance_dirty_state: bdi 8:0: dirty=301 wb=1253 unstable=0 bg_thresh=1079 thresh=2158 gap=604 poll_thresh=26 ino=12 dd-2572 [000] 121.584991: balance_dirty_state: bdi 8:0: dirty=326 wb=1253 unstable=0 bg_thresh=1078 thresh=2157 gap=578 poll_thresh=27 ino=12 dd-2572 [000] 121.585693: balance_dirty_state: bdi 8:0: dirty=376 wb=1253 unstable=0 bg_thresh=1078 thresh=2156 gap=527 poll_thresh=28 ino=12 dd-2572 [000] 121.585702: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-7% task_gap=-115% task_weight=100% bdi_bw=47224 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [000] 121.592974: balance_dirty_state: bdi 8:0: dirty=376 wb=1253 unstable=0 bg_thresh=1078 thresh=2156 gap=527 poll_thresh=28 ino=12 dd-2572 [000] 121.592984: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-7% task_gap=-115% task_weight=100% bdi_bw=46020 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 121.600979: balance_dirty_state: bdi 8:0: dirty=376 wb=1253 unstable=0 bg_thresh=1078 thresh=2156 gap=527 poll_thresh=28 ino=12 dd-2572 [004] 121.600991: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-7% task_gap=-115% task_weight=100% bdi_bw=46020 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 121.608944: balance_dirty_state: bdi 8:0: dirty=376 wb=1139 unstable=0 bg_thresh=1075 thresh=2150 gap=635 poll_thresh=28 ino=12 dd-2572 [004] 121.608980: balance_dirty_state: bdi 8:0: dirty=376 wb=1139 unstable=0 bg_thresh=1075 thresh=2150 gap=635 poll_thresh=21 ino=12 dd-2572 [004] 121.609464: balance_dirty_state: bdi 8:0: dirty=389 wb=1139 unstable=0 bg_thresh=1075 thresh=2151 gap=623 poll_thresh=22 ino=12 dd-2572 [004] 121.609968: balance_dirty_state: bdi 8:0: dirty=402 wb=1139 unstable=0 bg_thresh=1075 thresh=2150 gap=609 poll_thresh=23 ino=12 dd-2572 [004] 121.610940: balance_dirty_state: bdi 8:0: dirty=427 wb=1139 unstable=0 bg_thresh=1074 thresh=2149 gap=583 poll_thresh=24 ino=12 dd-2572 [004] 121.611478: balance_dirty_state: bdi 8:0: dirty=452 wb=1139 unstable=0 bg_thresh=1079 thresh=2159 gap=568 poll_thresh=25 ino=12 dd-2572 [004] 121.612224: balance_dirty_state: bdi 8:0: dirty=490 wb=1139 unstable=0 bg_thresh=1080 thresh=2161 gap=532 poll_thresh=26 ino=12 dd-2572 [004] 121.612235: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1480 avg_dirty=1480 bdi_gap=16% task_gap=-67% task_weight=100% bdi_bw=46020 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 121.617903: balance_dirty_state: bdi 8:0: dirty=503 wb=1012 unstable=0 bg_thresh=1065 thresh=2131 gap=616 poll_thresh=19 ino=12 dd-2572 [004] 121.619032: balance_dirty_state: bdi 8:0: dirty=529 wb=1012 unstable=0 bg_thresh=1064 thresh=2129 gap=588 poll_thresh=20 ino=12 dd-2572 [004] 121.619688: balance_dirty_state: bdi 8:0: dirty=542 wb=1012 unstable=0 bg_thresh=1064 thresh=2128 gap=574 poll_thresh=21 ino=12 dd-2572 [004] 121.620426: balance_dirty_state: bdi 8:0: dirty=555 wb=1012 unstable=0 bg_thresh=1067 thresh=2135 gap=568 poll_thresh=22 ino=12 dd-2572 [004] 121.621193: balance_dirty_state: bdi 8:0: dirty=581 wb=1012 unstable=0 bg_thresh=1070 thresh=2141 gap=548 poll_thresh=23 ino=12 dd-2572 [004] 121.621852: balance_dirty_state: bdi 8:0: dirty=619 wb=1012 unstable=0 bg_thresh=1071 thresh=2142 gap=511 poll_thresh=24 ino=12 dd-2572 [004] 121.621860: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-130% task_weight=100% bdi_bw=46020 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [004] 121.628873: balance_dirty_state: bdi 8:0: dirty=619 wb=1012 unstable=0 bg_thresh=1060 thresh=2120 gap=489 poll_thresh=24 ino=12 dd-2572 [004] 121.628880: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-27% task_gap=-154% task_weight=99% bdi_bw=46020 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 121.636818: balance_dirty_state: bdi 8:0: dirty=619 wb=861 unstable=0 bg_thresh=1049 thresh=2099 gap=619 poll_thresh=24 ino=12 dd-2572 [004] 121.636850: balance_dirty_state: bdi 8:0: dirty=620 wb=869 unstable=0 bg_thresh=1051 thresh=2103 gap=614 poll_thresh=18 ino=12 dd-2572 [004] 121.637213: balance_dirty_state: bdi 8:0: dirty=633 wb=869 unstable=0 bg_thresh=1052 thresh=2104 gap=602 poll_thresh=19 ino=12 dd-2572 [004] 121.637549: balance_dirty_state: bdi 8:0: dirty=659 wb=869 unstable=0 bg_thresh=1048 thresh=2096 gap=568 poll_thresh=20 ino=12 dd-2572 [004] 121.637814: balance_dirty_state: bdi 8:0: dirty=672 wb=869 unstable=0 bg_thresh=1047 thresh=2094 gap=553 poll_thresh=21 ino=12 dd-2572 [004] 121.638128: balance_dirty_state: bdi 8:0: dirty=698 wb=869 unstable=0 bg_thresh=1051 thresh=2102 gap=535 poll_thresh=22 ino=12 dd-2572 [004] 121.638570: balance_dirty_state: bdi 8:0: dirty=724 wb=869 unstable=0 bg_thresh=1051 thresh=2102 gap=509 poll_thresh=23 ino=12 dd-2572 [004] 121.638577: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-86% task_weight=99% bdi_bw=46020 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 121.645125: balance_dirty_state: bdi 8:0: dirty=724 wb=869 unstable=0 bg_thresh=1049 thresh=2099 gap=506 poll_thresh=17 ino=12 dd-2572 [004] 121.645132: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-17% task_gap=-134% task_weight=99% bdi_bw=46020 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 121.652731: balance_dirty_state: bdi 8:0: dirty=722 wb=761 unstable=0 bg_thresh=1046 thresh=2093 gap=610 poll_thresh=17 ino=12 dd-2572 [004] 121.652764: balance_dirty_state: bdi 8:0: dirty=722 wb=761 unstable=0 bg_thresh=1046 thresh=2093 gap=610 poll_thresh=13 ino=12 dd-2572 [004] 121.652939: balance_dirty_state: bdi 8:0: dirty=735 wb=761 unstable=0 bg_thresh=1047 thresh=2094 gap=598 poll_thresh=14 ino=12 dd-2572 [004] 121.653118: balance_dirty_state: bdi 8:0: dirty=760 wb=761 unstable=0 bg_thresh=1046 thresh=2092 gap=571 poll_thresh=15 ino=12 dd-2572 [004] 121.653455: balance_dirty_state: bdi 8:0: dirty=785 wb=761 unstable=0 bg_thresh=1046 thresh=2092 gap=546 poll_thresh=16 ino=12 dd-2572 [004] 121.653656: balance_dirty_state: bdi 8:0: dirty=785 wb=761 unstable=0 bg_thresh=1048 thresh=2097 gap=551 poll_thresh=17 ino=12 dd-2572 [004] 121.653869: balance_dirty_state: bdi 8:0: dirty=810 wb=761 unstable=0 bg_thresh=1048 thresh=2096 gap=525 poll_thresh=18 ino=12 dd-2572 [004] 121.654091: balance_dirty_state: bdi 8:0: dirty=835 wb=761 unstable=0 bg_thresh=1048 thresh=2096 gap=500 poll_thresh=19 ino=12 dd-2572 [004] 121.654096: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-93% task_weight=100% bdi_bw=46020 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 121.660940: balance_dirty_state: bdi 8:0: dirty=838 wb=765 unstable=0 bg_thresh=1048 thresh=2096 gap=493 poll_thresh=14 ino=12 dd-2572 [000] 121.660944: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-137% task_weight=100% bdi_bw=46020 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 121.668769: balance_dirty_state: bdi 8:0: dirty=838 wb=639 unstable=0 bg_thresh=1048 thresh=2097 gap=620 poll_thresh=14 ino=12 dd-2572 [000] 121.668788: balance_dirty_state: bdi 8:0: dirty=838 wb=639 unstable=0 bg_thresh=1048 thresh=2097 gap=620 poll_thresh=10 ino=12 dd-2572 [000] 121.668922: balance_dirty_state: bdi 8:0: dirty=851 wb=639 unstable=0 bg_thresh=1048 thresh=2096 gap=606 poll_thresh=11 ino=12 dd-2572 [000] 121.669066: balance_dirty_state: bdi 8:0: dirty=864 wb=639 unstable=0 bg_thresh=1048 thresh=2096 gap=593 poll_thresh=12 ino=12 dd-2572 [000] 121.669221: balance_dirty_state: bdi 8:0: dirty=877 wb=639 unstable=0 bg_thresh=1047 thresh=2095 gap=579 poll_thresh=13 ino=12 dd-2572 [000] 121.669383: balance_dirty_state: bdi 8:0: dirty=902 wb=639 unstable=0 bg_thresh=1047 thresh=2095 gap=554 poll_thresh=14 ino=12 dd-2572 [000] 121.669556: balance_dirty_state: bdi 8:0: dirty=902 wb=639 unstable=0 bg_thresh=1047 thresh=2095 gap=554 poll_thresh=15 ino=12 dd-2572 [000] 121.669742: balance_dirty_state: bdi 8:0: dirty=927 wb=639 unstable=0 bg_thresh=1050 thresh=2100 gap=534 poll_thresh=16 ino=12 dd-2572 [000] 121.669941: balance_dirty_state: bdi 8:0: dirty=952 wb=639 unstable=0 bg_thresh=1052 thresh=2105 gap=514 poll_thresh=17 ino=12 dd-2572 [000] 121.669945: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-83% task_weight=99% bdi_bw=46020 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 121.676850: balance_dirty_state: bdi 8:0: dirty=952 wb=639 unstable=0 bg_thresh=1055 thresh=2110 gap=519 poll_thresh=13 ino=12 dd-2572 [000] 121.676855: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-122% task_weight=100% bdi_bw=46020 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 121.684671: balance_dirty_state: bdi 8:0: dirty=952 wb=500 unstable=0 bg_thresh=1049 thresh=2098 gap=646 poll_thresh=13 ino=12 dd-2572 [000] 121.684696: balance_dirty_state: bdi 8:0: dirty=952 wb=500 unstable=0 bg_thresh=1049 thresh=2098 gap=646 poll_thresh=10 ino=12 dd-2572 [000] 121.684841: balance_dirty_state: bdi 8:0: dirty=965 wb=500 unstable=0 bg_thresh=1049 thresh=2098 gap=633 poll_thresh=11 ino=12 dd-2572 [000] 121.684985: balance_dirty_state: bdi 8:0: dirty=978 wb=500 unstable=0 bg_thresh=1048 thresh=2097 gap=619 poll_thresh=12 ino=12 dd-2572 [000] 121.685139: balance_dirty_state: bdi 8:0: dirty=991 wb=500 unstable=0 bg_thresh=1049 thresh=2098 gap=607 poll_thresh=13 ino=12 dd-2572 [000] 121.685305: balance_dirty_state: bdi 8:0: dirty=1016 wb=500 unstable=0 bg_thresh=1049 thresh=2099 gap=583 poll_thresh=14 ino=12 dd-2572 [000] 121.685479: balance_dirty_state: bdi 8:0: dirty=1016 wb=500 unstable=0 bg_thresh=1049 thresh=2099 gap=583 poll_thresh=15 ino=12 dd-2572 [000] 121.685821: balance_dirty_state: bdi 8:0: dirty=1041 wb=500 unstable=0 bg_thresh=1052 thresh=2104 gap=563 poll_thresh=16 ino=12 dd-2572 [000] 121.686022: balance_dirty_state: bdi 8:0: dirty=1041 wb=500 unstable=0 bg_thresh=1054 thresh=2109 gap=568 poll_thresh=17 ino=12 dd-2572 [000] 121.686231: balance_dirty_state: bdi 8:0: dirty=1066 wb=500 unstable=0 bg_thresh=1054 thresh=2109 gap=543 poll_thresh=18 ino=12 dd-2572 [000] 121.686587: balance_dirty_state: bdi 8:0: dirty=1027 wb=564 unstable=0 bg_thresh=1054 thresh=2108 gap=517 poll_thresh=19 ino=12 dd-2572 [000] 121.686589: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-34% task_gap=-168% task_weight=100% bdi_bw=46020 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [004] 121.689405: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=268 wrote=1084 to_write=7108 dd-2572 [000] 121.692612: balance_dirty_state: bdi 8:0: dirty=24 wb=1453 unstable=0 bg_thresh=1048 thresh=2096 gap=619 poll_thresh=19 ino=12 dd-2572 [000] 121.692647: balance_dirty_state: bdi 8:0: dirty=24 wb=1453 unstable=0 bg_thresh=1048 thresh=2096 gap=619 poll_thresh=14 ino=12 dd-2572 [000] 121.692826: balance_dirty_state: bdi 8:0: dirty=37 wb=1453 unstable=0 bg_thresh=1048 thresh=2096 gap=606 poll_thresh=15 ino=12 dd-2572 [000] 121.693017: balance_dirty_state: bdi 8:0: dirty=63 wb=1453 unstable=0 bg_thresh=1048 thresh=2097 gap=581 poll_thresh=16 ino=12 dd-2572 [000] 121.693215: balance_dirty_state: bdi 8:0: dirty=88 wb=1453 unstable=0 bg_thresh=1047 thresh=2095 gap=554 poll_thresh=17 ino=12 dd-2572 [000] 121.693424: balance_dirty_state: bdi 8:0: dirty=88 wb=1453 unstable=0 bg_thresh=1047 thresh=2095 gap=554 poll_thresh=18 ino=12 dd-2572 [000] 121.693644: balance_dirty_state: bdi 8:0: dirty=113 wb=1453 unstable=0 bg_thresh=1052 thresh=2105 gap=539 poll_thresh=19 ino=12 dd-2572 [000] 121.693877: balance_dirty_state: bdi 8:0: dirty=138 wb=1453 unstable=0 bg_thresh=1052 thresh=2105 gap=514 poll_thresh=20 ino=12 dd-2572 [000] 121.693881: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-35% task_gap=-171% task_weight=99% bdi_bw=46020 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 121.700826: balance_dirty_state: bdi 8:0: dirty=138 wb=1177 unstable=0 bg_thresh=1046 thresh=2093 gap=778 poll_thresh=20 ino=12 dd-2572 [000] 121.700844: balance_dirty_state: bdi 8:0: dirty=138 wb=1177 unstable=0 bg_thresh=1046 thresh=2093 gap=778 poll_thresh=15 ino=12 dd-2572 [000] 121.701036: balance_dirty_state: bdi 8:0: dirty=151 wb=1177 unstable=0 bg_thresh=1047 thresh=2094 gap=766 poll_thresh=16 ino=12 dd-2572 [000] 121.701239: balance_dirty_state: bdi 8:0: dirty=164 wb=1177 unstable=0 bg_thresh=1046 thresh=2093 gap=752 poll_thresh=17 ino=12 dd-2572 [000] 121.701450: balance_dirty_state: bdi 8:0: dirty=189 wb=1177 unstable=0 bg_thresh=1046 thresh=2093 gap=727 poll_thresh=18 ino=12 dd-2572 [000] 121.701672: balance_dirty_state: bdi 8:0: dirty=189 wb=1177 unstable=0 bg_thresh=1049 thresh=2098 gap=732 poll_thresh=19 ino=12 dd-2572 [000] 121.702051: balance_dirty_state: bdi 8:0: dirty=214 wb=1177 unstable=0 bg_thresh=1051 thresh=2103 gap=712 poll_thresh=20 ino=12 dd-2572 [000] 121.702297: balance_dirty_state: bdi 8:0: dirty=239 wb=1177 unstable=0 bg_thresh=1054 thresh=2108 gap=692 poll_thresh=21 ino=12 dd-2572 [000] 121.702554: balance_dirty_state: bdi 8:0: dirty=264 wb=1177 unstable=0 bg_thresh=1054 thresh=2108 gap=667 poll_thresh=22 ino=12 dd-2572 [000] 121.702826: balance_dirty_state: bdi 8:0: dirty=289 wb=1177 unstable=0 bg_thresh=1053 thresh=2107 gap=641 poll_thresh=23 ino=12 dd-2572 [000] 121.703108: balance_dirty_state: bdi 8:0: dirty=314 wb=1177 unstable=0 bg_thresh=1053 thresh=2106 gap=615 poll_thresh=24 ino=12 dd-2572 [000] 121.703400: balance_dirty_state: bdi 8:0: dirty=339 wb=1177 unstable=0 bg_thresh=1055 thresh=2111 gap=595 poll_thresh=25 ino=12 dd-2572 [000] 121.703957: balance_dirty_state: bdi 8:0: dirty=364 wb=1177 unstable=0 bg_thresh=1076 thresh=2153 gap=612 poll_thresh=26 ino=12 dd-2572 [000] 121.704267: balance_dirty_state: bdi 8:0: dirty=389 wb=1177 unstable=0 bg_thresh=1078 thresh=2157 gap=591 poll_thresh=27 ino=12 dd-2572 [000] 121.704619: balance_dirty_state: bdi 8:0: dirty=422 wb=1178 unstable=0 bg_thresh=1080 thresh=2161 gap=561 poll_thresh=28 ino=12 dd-2572 [000] 121.704953: balance_dirty_state: bdi 8:0: dirty=447 wb=1178 unstable=0 bg_thresh=1080 thresh=2160 gap=535 poll_thresh=29 ino=12 dd-2572 [000] 121.704957: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-26% task_gap=-153% task_weight=100% bdi_bw=45516 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [000] 121.712579: balance_dirty_state: bdi 8:0: dirty=447 wb=1065 unstable=0 bg_thresh=1079 thresh=2159 gap=647 poll_thresh=29 ino=12 dd-2572 [000] 121.712605: balance_dirty_state: bdi 8:0: dirty=447 wb=1065 unstable=0 bg_thresh=1079 thresh=2159 gap=647 poll_thresh=22 ino=12 dd-2572 [000] 121.713013: balance_dirty_state: bdi 8:0: dirty=472 wb=1065 unstable=0 bg_thresh=1079 thresh=2158 gap=621 poll_thresh=23 ino=12 dd-2572 [000] 121.713290: balance_dirty_state: bdi 8:0: dirty=497 wb=1065 unstable=0 bg_thresh=1078 thresh=2157 gap=595 poll_thresh=24 ino=12 dd-2572 [000] 121.713582: balance_dirty_state: bdi 8:0: dirty=535 wb=1065 unstable=0 bg_thresh=1081 thresh=2162 gap=562 poll_thresh=25 ino=12 dd-2572 [000] 121.713893: balance_dirty_state: bdi 8:0: dirty=548 wb=1065 unstable=0 bg_thresh=1081 thresh=2162 gap=549 poll_thresh=26 ino=12 dd-2572 [000] 121.714211: balance_dirty_state: bdi 8:0: dirty=573 wb=1065 unstable=0 bg_thresh=1080 thresh=2161 gap=523 poll_thresh=27 ino=12 dd-2572 [000] 121.714216: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-25% task_gap=-151% task_weight=100% bdi_bw=45516 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 121.720589: balance_dirty_state: bdi 8:0: dirty=573 wb=1065 unstable=0 bg_thresh=1080 thresh=2161 gap=523 poll_thresh=27 ino=12 dd-2572 [000] 121.720597: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-25% task_gap=-151% task_weight=100% bdi_bw=45516 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 121.728558: balance_dirty_state: bdi 8:0: dirty=573 wb=925 unstable=0 bg_thresh=1073 thresh=2147 gap=649 poll_thresh=27 ino=12 dd-2572 [000] 121.728596: balance_dirty_state: bdi 8:0: dirty=586 wb=925 unstable=0 bg_thresh=1073 thresh=2147 gap=636 poll_thresh=20 ino=12 dd-2572 [000] 121.729134: balance_dirty_state: bdi 8:0: dirty=587 wb=937 unstable=0 bg_thresh=1074 thresh=2148 gap=624 poll_thresh=21 ino=12 dd-2572 [000] 121.729691: balance_dirty_state: bdi 8:0: dirty=600 wb=937 unstable=0 bg_thresh=1073 thresh=2147 gap=610 poll_thresh=22 ino=12 dd-2572 [000] 121.730260: balance_dirty_state: bdi 8:0: dirty=625 wb=937 unstable=0 bg_thresh=1073 thresh=2147 gap=585 poll_thresh=23 ino=12 dd-2572 [000] 121.730858: balance_dirty_state: bdi 8:0: dirty=650 wb=937 unstable=0 bg_thresh=1076 thresh=2152 gap=565 poll_thresh=24 ino=12 dd-2572 [000] 121.731481: balance_dirty_state: bdi 8:0: dirty=675 wb=937 unstable=0 bg_thresh=1081 thresh=2162 gap=550 poll_thresh=25 ino=12 dd-2572 [000] 121.732131: balance_dirty_state: bdi 8:0: dirty=700 wb=937 unstable=0 bg_thresh=1080 thresh=2161 gap=524 poll_thresh=26 ino=12 dd-2572 [000] 121.732141: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-25% task_gap=-151% task_weight=100% bdi_bw=45516 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 121.736503: balance_dirty_state: bdi 8:0: dirty=700 wb=887 unstable=0 bg_thresh=1077 thresh=2155 gap=568 poll_thresh=26 ino=12 dd-2572 [000] 121.736538: balance_dirty_state: bdi 8:0: dirty=700 wb=887 unstable=0 bg_thresh=1077 thresh=2155 gap=568 poll_thresh=19 ino=12 dd-2572 [000] 121.736921: balance_dirty_state: bdi 8:0: dirty=725 wb=887 unstable=0 bg_thresh=1077 thresh=2155 gap=543 poll_thresh=20 ino=12 dd-2572 [000] 121.737166: balance_dirty_state: bdi 8:0: dirty=750 wb=887 unstable=0 bg_thresh=1080 thresh=2160 gap=523 poll_thresh=21 ino=12 dd-2572 [000] 121.737171: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-26% task_gap=-153% task_weight=100% bdi_bw=45516 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 121.744587: balance_dirty_state: bdi 8:0: dirty=750 wb=811 unstable=0 bg_thresh=1077 thresh=2155 gap=594 poll_thresh=21 ino=12 dd-2572 [000] 121.744623: balance_dirty_state: bdi 8:0: dirty=750 wb=811 unstable=0 bg_thresh=1077 thresh=2155 gap=594 poll_thresh=16 ino=12 dd-2572 [000] 121.744821: balance_dirty_state: bdi 8:0: dirty=775 wb=811 unstable=0 bg_thresh=1077 thresh=2155 gap=569 poll_thresh=17 ino=12 dd-2572 [000] 121.745030: balance_dirty_state: bdi 8:0: dirty=775 wb=811 unstable=0 bg_thresh=1080 thresh=2160 gap=574 poll_thresh=18 ino=12 dd-2572 [000] 121.745252: balance_dirty_state: bdi 8:0: dirty=800 wb=811 unstable=0 bg_thresh=1077 thresh=2154 gap=543 poll_thresh=19 ino=12 dd-2572 [000] 121.745487: balance_dirty_state: bdi 8:0: dirty=825 wb=811 unstable=0 bg_thresh=1079 thresh=2159 gap=523 poll_thresh=20 ino=12 dd-2572 [000] 121.745491: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-27% task_gap=-154% task_weight=100% bdi_bw=45516 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 121.752542: balance_dirty_state: bdi 8:0: dirty=825 wb=811 unstable=0 bg_thresh=1071 thresh=2142 gap=506 poll_thresh=20 ino=12 dd-2572 [004] 121.752548: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-36% task_gap=-173% task_weight=100% bdi_bw=45516 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 121.760462: balance_dirty_state: bdi 8:0: dirty=825 wb=685 unstable=0 bg_thresh=1071 thresh=2142 gap=632 poll_thresh=20 ino=12 dd-2572 [004] 121.760491: balance_dirty_state: bdi 8:0: dirty=825 wb=685 unstable=0 bg_thresh=1071 thresh=2142 gap=632 poll_thresh=15 ino=12 dd-2572 [004] 121.760786: balance_dirty_state: bdi 8:0: dirty=838 wb=685 unstable=0 bg_thresh=1074 thresh=2148 gap=625 poll_thresh=16 ino=12 dd-2572 [004] 121.761105: balance_dirty_state: bdi 8:0: dirty=851 wb=571 unstable=0 bg_thresh=1073 thresh=2147 gap=725 poll_thresh=17 ino=12 dd-2572 [004] 121.761582: balance_dirty_state: bdi 8:0: dirty=877 wb=558 unstable=0 bg_thresh=1072 thresh=2145 gap=710 poll_thresh=18 ino=12 dd-2572 [004] 121.761862: balance_dirty_state: bdi 8:0: dirty=890 wb=558 unstable=0 bg_thresh=1072 thresh=2144 gap=696 poll_thresh=19 ino=12 dd-2572 [004] 121.762236: balance_dirty_state: bdi 8:0: dirty=903 wb=558 unstable=0 bg_thresh=1072 thresh=2144 gap=683 poll_thresh=20 ino=12 dd-2572 [004] 121.762629: balance_dirty_state: bdi 8:0: dirty=903 wb=558 unstable=0 bg_thresh=1073 thresh=2146 gap=685 poll_thresh=21 ino=12 dd-2572 [004] 121.763040: balance_dirty_state: bdi 8:0: dirty=941 wb=558 unstable=0 bg_thresh=1078 thresh=2156 gap=657 poll_thresh=22 ino=12 dd-2572 [004] 121.763708: balance_dirty_state: bdi 8:0: dirty=954 wb=558 unstable=0 bg_thresh=1079 thresh=2158 gap=646 poll_thresh=23 ino=12 dd-2572 [004] 121.764476: balance_dirty_state: bdi 8:0: dirty=980 wb=558 unstable=0 bg_thresh=1083 thresh=2166 gap=628 poll_thresh=24 ino=12 dd-2572 [004] 121.764948: balance_dirty_state: bdi 8:0: dirty=1005 wb=558 unstable=0 bg_thresh=1082 thresh=2165 gap=602 poll_thresh=25 ino=12 dd-2572 [004] 121.765556: balance_dirty_state: bdi 8:0: dirty=1043 wb=558 unstable=0 bg_thresh=1068 thresh=2136 gap=535 poll_thresh=26 ino=12 dd-2572 [004] 121.766145: balance_dirty_state: bdi 8:0: dirty=1056 wb=558 unstable=0 bg_thresh=1074 thresh=2149 gap=535 poll_thresh=27 ino=12 dd-2572 [004] 121.766150: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=45516 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 121.772474: balance_dirty_state: bdi 8:0: dirty=1056 wb=558 unstable=0 bg_thresh=1074 thresh=2149 gap=535 poll_thresh=27 ino=12 dd-2572 [004] 121.772478: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=45516 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 121.780439: balance_dirty_state: bdi 8:0: dirty=1056 wb=558 unstable=0 bg_thresh=1070 thresh=2140 gap=526 poll_thresh=27 ino=12 dd-2572 [004] 121.780444: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-132% task_weight=100% bdi_bw=45516 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 121.788389: balance_dirty_state: bdi 8:0: dirty=1056 wb=506 unstable=0 bg_thresh=1066 thresh=2133 gap=571 poll_thresh=27 ino=12 dd-2572 [004] 121.788426: balance_dirty_state: bdi 8:0: dirty=1056 wb=506 unstable=0 bg_thresh=1066 thresh=2133 gap=571 poll_thresh=20 ino=12 dd-2572 [004] 121.788697: balance_dirty_state: bdi 8:0: dirty=1094 wb=506 unstable=0 bg_thresh=1067 thresh=2134 gap=534 poll_thresh=21 ino=12 dd-2572 [004] 121.789109: balance_dirty_state: bdi 8:0: dirty=1043 wb=582 unstable=0 bg_thresh=1069 thresh=2138 gap=513 poll_thresh=22 ino=12 dd-2572 [004] 121.789111: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-135% task_weight=100% bdi_bw=45516 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [000] 121.794375: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=372 wrote=1110 to_write=7082 dd-2572 [004] 121.796403: balance_dirty_state: bdi 8:0: dirty=20 wb=1580 unstable=0 bg_thresh=1069 thresh=2138 gap=538 poll_thresh=22 ino=12 dd-2572 [004] 121.796429: balance_dirty_state: bdi 8:0: dirty=20 wb=1580 unstable=0 bg_thresh=1069 thresh=2138 gap=538 poll_thresh=16 ino=12 dd-2572 [004] 121.796646: balance_dirty_state: bdi 8:0: dirty=20 wb=1580 unstable=0 bg_thresh=1069 thresh=2138 gap=538 poll_thresh=17 ino=12 dd-2572 [004] 121.796857: balance_dirty_state: bdi 8:0: dirty=45 wb=1580 unstable=0 bg_thresh=1068 thresh=2137 gap=512 poll_thresh=18 ino=12 dd-2572 [004] 121.796861: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-135% task_weight=99% bdi_bw=45516 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 121.804421: balance_dirty_state: bdi 8:0: dirty=45 wb=1463 unstable=0 bg_thresh=1067 thresh=2135 gap=627 poll_thresh=18 ino=12 dd-2572 [004] 121.804465: balance_dirty_state: bdi 8:0: dirty=45 wb=1463 unstable=0 bg_thresh=1067 thresh=2135 gap=627 poll_thresh=13 ino=12 dd-2572 [004] 121.804643: balance_dirty_state: bdi 8:0: dirty=58 wb=1463 unstable=0 bg_thresh=1066 thresh=2133 gap=612 poll_thresh=14 ino=12 dd-2572 [004] 121.804822: balance_dirty_state: bdi 8:0: dirty=71 wb=1463 unstable=0 bg_thresh=1066 thresh=2132 gap=598 poll_thresh=15 ino=12 dd-2572 [004] 121.805014: balance_dirty_state: bdi 8:0: dirty=84 wb=1463 unstable=0 bg_thresh=1067 thresh=2135 gap=588 poll_thresh=16 ino=12 dd-2572 [004] 121.805212: balance_dirty_state: bdi 8:0: dirty=109 wb=1463 unstable=0 bg_thresh=1067 thresh=2134 gap=562 poll_thresh=17 ino=12 dd-2572 [004] 121.805571: balance_dirty_state: bdi 8:0: dirty=134 wb=1463 unstable=0 bg_thresh=1069 thresh=2139 gap=542 poll_thresh=18 ino=12 dd-2572 [004] 121.805793: balance_dirty_state: bdi 8:0: dirty=134 wb=1463 unstable=0 bg_thresh=1066 thresh=2133 gap=536 poll_thresh=19 ino=12 dd-2572 [004] 121.806270: balance_dirty_state: bdi 8:0: dirty=159 wb=1463 unstable=0 bg_thresh=1081 thresh=2163 gap=541 poll_thresh=20 ino=12 dd-2572 [004] 121.806509: balance_dirty_state: bdi 8:0: dirty=184 wb=1463 unstable=0 bg_thresh=1081 thresh=2162 gap=515 poll_thresh=21 ino=12 dd-2572 [004] 121.806514: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1417 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-25% task_gap=-150% task_weight=100% bdi_bw=45516 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 121.812379: balance_dirty_state: bdi 8:0: dirty=184 wb=1463 unstable=0 bg_thresh=1081 thresh=2162 gap=515 poll_thresh=21 ino=12 dd-2572 [004] 121.812389: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1417 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-25% task_gap=-150% task_weight=100% bdi_bw=43996 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 121.820355: balance_dirty_state: bdi 8:0: dirty=184 wb=1463 unstable=0 bg_thresh=1081 thresh=2162 gap=515 poll_thresh=21 ino=12 dd-2572 [004] 121.820365: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1417 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-25% task_gap=-150% task_weight=100% bdi_bw=43996 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 121.828367: balance_dirty_state: bdi 8:0: dirty=184 wb=1337 unstable=0 bg_thresh=1077 thresh=2154 gap=633 poll_thresh=21 ino=12 dd-2572 [004] 121.828412: balance_dirty_state: bdi 8:0: dirty=184 wb=1337 unstable=0 bg_thresh=1077 thresh=2154 gap=633 poll_thresh=16 ino=12 dd-2572 [004] 121.828614: balance_dirty_state: bdi 8:0: dirty=197 wb=1337 unstable=0 bg_thresh=1076 thresh=2153 gap=619 poll_thresh=17 ino=12 dd-2572 [004] 121.828829: balance_dirty_state: bdi 8:0: dirty=210 wb=1337 unstable=0 bg_thresh=1076 thresh=2152 gap=605 poll_thresh=18 ino=12 dd-2572 [004] 121.829055: balance_dirty_state: bdi 8:0: dirty=235 wb=1337 unstable=0 bg_thresh=1077 thresh=2155 gap=583 poll_thresh=19 ino=12 dd-2572 [004] 121.829290: balance_dirty_state: bdi 8:0: dirty=260 wb=1337 unstable=0 bg_thresh=1077 thresh=2154 gap=557 poll_thresh=20 ino=12 dd-2572 [004] 121.829537: balance_dirty_state: bdi 8:0: dirty=285 wb=1337 unstable=0 bg_thresh=1079 thresh=2159 gap=537 poll_thresh=21 ino=12 dd-2572 [004] 121.829542: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-27% task_gap=-154% task_weight=100% bdi_bw=43996 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 121.836313: balance_dirty_state: bdi 8:0: dirty=285 wb=1337 unstable=0 bg_thresh=1079 thresh=2159 gap=537 poll_thresh=21 ino=12 dd-2572 [004] 121.836323: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-27% task_gap=-154% task_weight=100% bdi_bw=43996 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 121.844292: balance_dirty_state: bdi 8:0: dirty=285 wb=1210 unstable=0 bg_thresh=1075 thresh=2151 gap=656 poll_thresh=21 ino=12 dd-2572 [004] 121.844342: balance_dirty_state: bdi 8:0: dirty=285 wb=1210 unstable=0 bg_thresh=1075 thresh=2151 gap=656 poll_thresh=16 ino=12 dd-2572 [004] 121.844551: balance_dirty_state: bdi 8:0: dirty=285 wb=1210 unstable=0 bg_thresh=1072 thresh=2145 gap=650 poll_thresh=17 ino=12 dd-2572 [004] 121.844761: balance_dirty_state: bdi 8:0: dirty=310 wb=1210 unstable=0 bg_thresh=1075 thresh=2150 gap=630 poll_thresh=18 ino=12 dd-2572 [004] 121.844985: balance_dirty_state: bdi 8:0: dirty=335 wb=1210 unstable=0 bg_thresh=1072 thresh=2144 gap=599 poll_thresh=19 ino=12 dd-2572 [004] 121.845224: balance_dirty_state: bdi 8:0: dirty=348 wb=1210 unstable=0 bg_thresh=1071 thresh=2143 gap=585 poll_thresh=20 ino=12 dd-2572 [004] 121.845832: balance_dirty_state: bdi 8:0: dirty=374 wb=1210 unstable=0 bg_thresh=1071 thresh=2142 gap=558 poll_thresh=21 ino=12 dd-2572 [004] 121.846325: balance_dirty_state: bdi 8:0: dirty=412 wb=1210 unstable=0 bg_thresh=1081 thresh=2163 gap=541 poll_thresh=22 ino=12 dd-2572 [004] 121.846590: balance_dirty_state: bdi 8:0: dirty=437 wb=1210 unstable=0 bg_thresh=1081 thresh=2162 gap=515 poll_thresh=23 ino=12 dd-2572 [004] 121.846595: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1416 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-25% task_gap=-151% task_weight=101% bdi_bw=43996 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 121.852297: balance_dirty_state: bdi 8:0: dirty=437 wb=1097 unstable=0 bg_thresh=1073 thresh=2146 gap=612 poll_thresh=23 ino=12 dd-2572 [004] 121.852320: balance_dirty_state: bdi 8:0: dirty=437 wb=1097 unstable=0 bg_thresh=1073 thresh=2146 gap=612 poll_thresh=17 ino=12 dd-2572 [004] 121.852539: balance_dirty_state: bdi 8:0: dirty=450 wb=1097 unstable=0 bg_thresh=1072 thresh=2145 gap=598 poll_thresh=18 ino=12 dd-2572 [004] 121.852765: balance_dirty_state: bdi 8:0: dirty=463 wb=1097 unstable=0 bg_thresh=1075 thresh=2151 gap=591 poll_thresh=19 ino=12 dd-2572 [004] 121.853000: balance_dirty_state: bdi 8:0: dirty=488 wb=1097 unstable=0 bg_thresh=1072 thresh=2145 gap=560 poll_thresh=20 ino=12 dd-2572 [004] 121.853245: balance_dirty_state: bdi 8:0: dirty=513 wb=1097 unstable=0 bg_thresh=1072 thresh=2144 gap=534 poll_thresh=21 ino=12 dd-2572 [004] 121.853250: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-128% task_weight=100% bdi_bw=43996 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 121.860259: balance_dirty_state: bdi 8:0: dirty=513 wb=1097 unstable=0 bg_thresh=1072 thresh=2144 gap=534 poll_thresh=21 ino=12 dd-2572 [004] 121.860269: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-128% task_weight=100% bdi_bw=43996 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 121.868172: balance_dirty_state: bdi 8:0: dirty=513 wb=970 unstable=0 bg_thresh=1070 thresh=2141 gap=658 poll_thresh=21 ino=12 dd-2572 [004] 121.868210: balance_dirty_state: bdi 8:0: dirty=513 wb=970 unstable=0 bg_thresh=1070 thresh=2141 gap=658 poll_thresh=16 ino=12 dd-2572 [004] 121.868646: balance_dirty_state: bdi 8:0: dirty=526 wb=970 unstable=0 bg_thresh=1070 thresh=2140 gap=644 poll_thresh=17 ino=12 dd-2572 [004] 121.869107: balance_dirty_state: bdi 8:0: dirty=539 wb=970 unstable=0 bg_thresh=1071 thresh=2142 gap=633 poll_thresh=18 ino=12 dd-2572 [004] 121.869583: balance_dirty_state: bdi 8:0: dirty=539 wb=970 unstable=0 bg_thresh=1071 thresh=2142 gap=633 poll_thresh=19 ino=12 dd-2572 [004] 121.870088: balance_dirty_state: bdi 8:0: dirty=564 wb=970 unstable=0 bg_thresh=1073 thresh=2146 gap=612 poll_thresh=20 ino=12 dd-2572 [004] 121.870608: balance_dirty_state: bdi 8:0: dirty=589 wb=970 unstable=0 bg_thresh=1070 thresh=2140 gap=581 poll_thresh=21 ino=12 dd-2572 [004] 121.871161: balance_dirty_state: bdi 8:0: dirty=614 wb=970 unstable=0 bg_thresh=1069 thresh=2139 gap=555 poll_thresh=22 ino=12 dd-2572 [004] 121.872050: balance_dirty_state: bdi 8:0: dirty=639 wb=970 unstable=0 bg_thresh=1072 thresh=2144 gap=535 poll_thresh=23 ino=12 dd-2572 [004] 121.872060: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-128% task_weight=100% bdi_bw=43996 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 121.876171: balance_dirty_state: bdi 8:0: dirty=639 wb=970 unstable=0 bg_thresh=1072 thresh=2145 gap=536 poll_thresh=23 ino=12 dd-2572 [004] 121.876180: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-126% task_weight=100% bdi_bw=43996 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 121.884185: balance_dirty_state: bdi 8:0: dirty=639 wb=857 unstable=0 bg_thresh=1076 thresh=2153 gap=657 poll_thresh=23 ino=12 dd-2572 [004] 121.884211: balance_dirty_state: bdi 8:0: dirty=652 wb=857 unstable=0 bg_thresh=1076 thresh=2153 gap=644 poll_thresh=17 ino=12 dd-2572 [004] 121.884562: balance_dirty_state: bdi 8:0: dirty=665 wb=857 unstable=0 bg_thresh=1077 thresh=2154 gap=632 poll_thresh=18 ino=12 dd-2572 [004] 121.884926: balance_dirty_state: bdi 8:0: dirty=678 wb=857 unstable=0 bg_thresh=1076 thresh=2153 gap=618 poll_thresh=19 ino=12 dd-2572 [004] 121.885308: balance_dirty_state: bdi 8:0: dirty=703 wb=857 unstable=0 bg_thresh=1079 thresh=2158 gap=598 poll_thresh=20 ino=12 dd-2572 [004] 121.885710: balance_dirty_state: bdi 8:0: dirty=728 wb=857 unstable=0 bg_thresh=1076 thresh=2153 gap=568 poll_thresh=21 ino=12 dd-2572 [004] 121.886417: balance_dirty_state: bdi 8:0: dirty=728 wb=857 unstable=0 bg_thresh=1080 thresh=2161 gap=576 poll_thresh=22 ino=12 dd-2572 [004] 121.886860: balance_dirty_state: bdi 8:0: dirty=753 wb=857 unstable=0 bg_thresh=1080 thresh=2160 gap=550 poll_thresh=23 ino=12 dd-2572 [004] 121.887502: balance_dirty_state: bdi 8:0: dirty=791 wb=857 unstable=0 bg_thresh=1077 thresh=2155 gap=507 poll_thresh=24 ino=12 dd-2572 [004] 121.887508: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-8% task_gap=-116% task_weight=100% bdi_bw=43996 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 121.892106: balance_dirty_state: bdi 8:0: dirty=791 wb=857 unstable=0 bg_thresh=1073 thresh=2147 gap=499 poll_thresh=24 ino=12 dd-2572 [004] 121.892110: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=43996 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 121.900103: balance_dirty_state: bdi 8:0: dirty=791 wb=857 unstable=0 bg_thresh=1070 thresh=2140 gap=492 poll_thresh=24 ino=12 dd-2572 [004] 121.900108: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-132% task_weight=100% bdi_bw=43996 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 121.908120: balance_dirty_state: bdi 8:0: dirty=791 wb=732 unstable=0 bg_thresh=1063 thresh=2127 gap=604 poll_thresh=24 ino=12 dd-2572 [004] 121.908147: balance_dirty_state: bdi 8:0: dirty=791 wb=732 unstable=0 bg_thresh=1063 thresh=2127 gap=604 poll_thresh=18 ino=12 dd-2572 [004] 121.908449: balance_dirty_state: bdi 8:0: dirty=817 wb=732 unstable=0 bg_thresh=1060 thresh=2121 gap=572 poll_thresh=19 ino=12 dd-2572 [004] 121.908706: balance_dirty_state: bdi 8:0: dirty=830 wb=732 unstable=0 bg_thresh=1057 thresh=2114 gap=552 poll_thresh=20 ino=12 dd-2572 [004] 121.908992: balance_dirty_state: bdi 8:0: dirty=856 wb=732 unstable=0 bg_thresh=1063 thresh=2127 gap=539 poll_thresh=21 ino=12 dd-2572 [004] 121.909344: balance_dirty_state: bdi 8:0: dirty=869 wb=732 unstable=0 bg_thresh=1063 thresh=2126 gap=525 poll_thresh=22 ino=12 dd-2572 [004] 121.909350: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-104% task_weight=100% bdi_bw=43996 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 121.916063: balance_dirty_state: bdi 8:0: dirty=869 wb=732 unstable=0 bg_thresh=1059 thresh=2119 gap=518 poll_thresh=22 ino=12 dd-2572 [004] 121.916092: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-111% task_weight=99% bdi_bw=42496 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 121.924058: balance_dirty_state: bdi 8:0: dirty=869 wb=732 unstable=0 bg_thresh=1059 thresh=2119 gap=518 poll_thresh=22 ino=12 dd-2572 [004] 121.924067: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-111% task_weight=99% bdi_bw=42496 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 121.932066: balance_dirty_state: bdi 8:0: dirty=869 wb=732 unstable=0 bg_thresh=1059 thresh=2119 gap=518 poll_thresh=22 ino=12 dd-2572 [004] 121.932075: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-111% task_weight=99% bdi_bw=42496 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 121.939987: balance_dirty_state: bdi 8:0: dirty=869 wb=593 unstable=0 bg_thresh=1057 thresh=2115 gap=653 poll_thresh=22 ino=12 dd-2572 [004] 121.940026: balance_dirty_state: bdi 8:0: dirty=882 wb=593 unstable=0 bg_thresh=1057 thresh=2115 gap=640 poll_thresh=16 ino=12 dd-2572 [004] 121.940690: balance_dirty_state: bdi 8:0: dirty=895 wb=593 unstable=0 bg_thresh=1058 thresh=2116 gap=628 poll_thresh=17 ino=12 dd-2572 [004] 121.941084: balance_dirty_state: bdi 8:0: dirty=908 wb=593 unstable=0 bg_thresh=1057 thresh=2115 gap=614 poll_thresh=18 ino=12 dd-2572 [004] 121.941501: balance_dirty_state: bdi 8:0: dirty=921 wb=593 unstable=0 bg_thresh=1057 thresh=2114 gap=600 poll_thresh=19 ino=12 dd-2572 [004] 121.941925: balance_dirty_state: bdi 8:0: dirty=946 wb=593 unstable=0 bg_thresh=1057 thresh=2114 gap=575 poll_thresh=20 ino=12 dd-2572 [004] 121.942373: balance_dirty_state: bdi 8:0: dirty=971 wb=593 unstable=0 bg_thresh=1059 thresh=2119 gap=555 poll_thresh=21 ino=12 dd-2572 [004] 121.942855: balance_dirty_state: bdi 8:0: dirty=984 wb=593 unstable=0 bg_thresh=1059 thresh=2118 gap=541 poll_thresh=22 ino=12 dd-2572 [004] 121.943759: balance_dirty_state: bdi 8:0: dirty=1009 wb=593 unstable=0 bg_thresh=1075 thresh=2151 gap=549 poll_thresh=23 ino=12 dd-2572 [004] 121.944283: balance_dirty_state: bdi 8:0: dirty=1034 wb=593 unstable=0 bg_thresh=1080 thresh=2161 gap=534 poll_thresh=24 ino=12 dd-2572 [004] 121.944291: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-25% task_gap=-151% task_weight=100% bdi_bw=42496 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [000] 121.952017: balance_dirty_state: bdi 8:0: dirty=1034 wb=593 unstable=0 bg_thresh=1080 thresh=2161 gap=534 poll_thresh=24 ino=12 dd-2572 [000] 121.952029: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-25% task_gap=-151% task_weight=100% bdi_bw=42496 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 121.959930: balance_dirty_state: bdi 8:0: dirty=1034 wb=454 unstable=0 bg_thresh=1076 thresh=2153 gap=665 poll_thresh=24 ino=12 dd-2572 [000] 121.959967: balance_dirty_state: bdi 8:0: dirty=1034 wb=454 unstable=0 bg_thresh=1076 thresh=2153 gap=665 poll_thresh=18 ino=12 dd-2572 [000] 121.960190: balance_dirty_state: bdi 8:0: dirty=1034 wb=454 unstable=0 bg_thresh=1076 thresh=2153 gap=665 poll_thresh=19 ino=12 dd-2572 [000] 121.960416: balance_dirty_state: bdi 8:0: dirty=1059 wb=454 unstable=0 bg_thresh=1079 thresh=2158 gap=645 poll_thresh=20 ino=12 dd-2572 [000] 121.960659: balance_dirty_state: bdi 8:0: dirty=1084 wb=454 unstable=0 bg_thresh=1078 thresh=2157 gap=619 poll_thresh=21 ino=12 dd-2572 [000] 121.961616: balance_dirty_state: bdi 8:0: dirty=906 wb=557 unstable=0 bg_thresh=1076 thresh=2152 gap=689 poll_thresh=22 ino=12 dd-2572 [000] 121.962280: balance_dirty_state: bdi 8:0: dirty=767 wb=721 unstable=0 bg_thresh=1078 thresh=2157 gap=669 poll_thresh=23 ino=12 dd-2572 [000] 121.962713: balance_dirty_state: bdi 8:0: dirty=666 wb=847 unstable=0 bg_thresh=1078 thresh=2156 gap=643 poll_thresh=24 ino=12 dd-2572 [000] 121.963162: balance_dirty_state: bdi 8:0: dirty=602 wb=936 unstable=0 bg_thresh=1080 thresh=2161 gap=623 poll_thresh=25 ino=12 dd-2572 [000] 121.963639: balance_dirty_state: bdi 8:0: dirty=501 wb=1037 unstable=0 bg_thresh=1080 thresh=2160 gap=622 poll_thresh=26 ino=12 dd-2572 [000] 121.964156: balance_dirty_state: bdi 8:0: dirty=412 wb=1177 unstable=0 bg_thresh=1080 thresh=2160 gap=571 poll_thresh=27 ino=12 dd-2572 [000] 121.964681: balance_dirty_state: bdi 8:0: dirty=334 wb=1280 unstable=0 bg_thresh=1079 thresh=2159 gap=545 poll_thresh=28 ino=12 dd-2572 [000] 121.965220: balance_dirty_state: bdi 8:0: dirty=221 wb=1418 unstable=0 bg_thresh=1079 thresh=2158 gap=519 poll_thresh=29 ino=12 dd-2572 [000] 121.965222: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-6% task_gap=-113% task_weight=100% bdi_bw=42496 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 flush-8:0-2542 [004] 121.965769: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=544 wrote=1295 to_write=6897 dd-2572 [000] 121.971897: balance_dirty_state: bdi 8:0: dirty=0 wb=1644 unstable=0 bg_thresh=1076 thresh=2152 gap=508 poll_thresh=29 ino=12 dd-2572 [000] 121.971905: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-118% task_weight=99% bdi_bw=42496 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [000] 121.979863: balance_dirty_state: bdi 8:0: dirty=0 wb=1529 unstable=0 bg_thresh=1074 thresh=2148 gap=619 poll_thresh=29 ino=12 dd-2572 [000] 121.979900: balance_dirty_state: bdi 8:0: dirty=0 wb=1529 unstable=0 bg_thresh=1074 thresh=2148 gap=619 poll_thresh=22 ino=12 dd-2572 [000] 121.980175: balance_dirty_state: bdi 8:0: dirty=21 wb=1529 unstable=0 bg_thresh=1073 thresh=2147 gap=597 poll_thresh=23 ino=12 dd-2572 [000] 121.980458: balance_dirty_state: bdi 8:0: dirty=34 wb=1529 unstable=0 bg_thresh=1073 thresh=2146 gap=583 poll_thresh=24 ino=12 dd-2572 [000] 121.980750: balance_dirty_state: bdi 8:0: dirty=59 wb=1529 unstable=0 bg_thresh=1075 thresh=2151 gap=563 poll_thresh=25 ino=12 dd-2572 [000] 121.981201: balance_dirty_state: bdi 8:0: dirty=109 wb=1529 unstable=0 bg_thresh=1075 thresh=2150 gap=512 poll_thresh=26 ino=12 dd-2572 [000] 121.981205: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-77% task_weight=98% bdi_bw=42496 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 121.988398: balance_dirty_state: bdi 8:0: dirty=109 wb=1529 unstable=0 bg_thresh=1075 thresh=2150 gap=512 poll_thresh=19 ino=12 dd-2572 [000] 121.988408: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-121% task_weight=99% bdi_bw=42496 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 121.995930: balance_dirty_state: bdi 8:0: dirty=109 wb=1529 unstable=0 bg_thresh=1075 thresh=2150 gap=512 poll_thresh=19 ino=12 dd-2572 [000] 121.995939: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-121% task_weight=99% bdi_bw=42496 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 122.003886: balance_dirty_state: bdi 8:0: dirty=109 wb=1452 unstable=0 bg_thresh=1074 thresh=2148 gap=587 poll_thresh=19 ino=12 dd-2572 [000] 122.003924: balance_dirty_state: bdi 8:0: dirty=109 wb=1452 unstable=0 bg_thresh=1074 thresh=2148 gap=587 poll_thresh=14 ino=12 dd-2572 [000] 122.004111: balance_dirty_state: bdi 8:0: dirty=134 wb=1452 unstable=0 bg_thresh=1074 thresh=2148 gap=562 poll_thresh=15 ino=12 dd-2572 [000] 122.004297: balance_dirty_state: bdi 8:0: dirty=159 wb=1452 unstable=0 bg_thresh=1076 thresh=2153 gap=542 poll_thresh=16 ino=12 dd-2572 [000] 122.004501: balance_dirty_state: bdi 8:0: dirty=159 wb=1452 unstable=0 bg_thresh=1073 thresh=2147 gap=536 poll_thresh=17 ino=12 dd-2572 [000] 122.004505: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-123% task_weight=98% bdi_bw=42496 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 122.011866: balance_dirty_state: bdi 8:0: dirty=159 wb=1452 unstable=0 bg_thresh=1073 thresh=2147 gap=536 poll_thresh=17 ino=12 dd-2572 [000] 122.011875: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-123% task_weight=98% bdi_bw=42496 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 122.019798: balance_dirty_state: bdi 8:0: dirty=159 wb=1325 unstable=0 bg_thresh=1070 thresh=2141 gap=657 poll_thresh=17 ino=12 dd-2572 [004] 122.019851: balance_dirty_state: bdi 8:0: dirty=159 wb=1325 unstable=0 bg_thresh=1070 thresh=2141 gap=657 poll_thresh=13 ino=12 dd-2572 [004] 122.020155: balance_dirty_state: bdi 8:0: dirty=172 wb=1325 unstable=0 bg_thresh=1069 thresh=2138 gap=641 poll_thresh=14 ino=12 dd-2572 [004] 122.020370: balance_dirty_state: bdi 8:0: dirty=185 wb=1325 unstable=0 bg_thresh=1067 thresh=2135 gap=625 poll_thresh=15 ino=12 dd-2572 [004] 122.020711: balance_dirty_state: bdi 8:0: dirty=198 wb=1325 unstable=0 bg_thresh=1063 thresh=2126 gap=603 poll_thresh=16 ino=12 dd-2572 [004] 122.021171: balance_dirty_state: bdi 8:0: dirty=223 wb=1325 unstable=0 bg_thresh=1074 thresh=2149 gap=601 poll_thresh=17 ino=12 dd-2572 [004] 122.021398: balance_dirty_state: bdi 8:0: dirty=236 wb=1325 unstable=0 bg_thresh=1072 thresh=2144 gap=583 poll_thresh=18 ino=12 dd-2572 [004] 122.021668: balance_dirty_state: bdi 8:0: dirty=249 wb=1325 unstable=0 bg_thresh=1073 thresh=2147 gap=573 poll_thresh=19 ino=12 dd-2572 [004] 122.021955: balance_dirty_state: bdi 8:0: dirty=274 wb=1325 unstable=0 bg_thresh=1070 thresh=2140 gap=541 poll_thresh=20 ino=12 dd-2572 [004] 122.022340: balance_dirty_state: bdi 8:0: dirty=312 wb=1325 unstable=0 bg_thresh=1071 thresh=2143 gap=506 poll_thresh=21 ino=12 dd-2572 [004] 122.022346: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=100% bdi_bw=40992 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 122.032128: balance_dirty_state: bdi 8:0: dirty=325 wb=1186 unstable=0 bg_thresh=1059 thresh=2119 gap=608 poll_thresh=16 ino=12 dd-2572 [004] 122.032462: balance_dirty_state: bdi 8:0: dirty=338 wb=1186 unstable=0 bg_thresh=1059 thresh=2118 gap=594 poll_thresh=17 ino=12 dd-2572 [004] 122.033048: balance_dirty_state: bdi 8:0: dirty=364 wb=1186 unstable=0 bg_thresh=1058 thresh=2117 gap=567 poll_thresh=18 ino=12 dd-2572 [004] 122.033416: balance_dirty_state: bdi 8:0: dirty=377 wb=1186 unstable=0 bg_thresh=1061 thresh=2123 gap=560 poll_thresh=19 ino=12 dd-2572 [004] 122.033797: balance_dirty_state: bdi 8:0: dirty=402 wb=1186 unstable=0 bg_thresh=1058 thresh=2117 gap=529 poll_thresh=20 ino=12 dd-2572 [004] 122.033803: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-69% task_weight=98% bdi_bw=40992 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [006] 122.044003: balance_dirty_state: bdi 8:0: dirty=415 wb=1060 unstable=0 bg_thresh=1053 thresh=2106 gap=631 poll_thresh=15 ino=12 dd-2572 [006] 122.044220: balance_dirty_state: bdi 8:0: dirty=428 wb=1060 unstable=0 bg_thresh=1052 thresh=2105 gap=617 poll_thresh=16 ino=12 dd-2572 [006] 122.044443: balance_dirty_state: bdi 8:0: dirty=453 wb=1060 unstable=0 bg_thresh=1052 thresh=2105 gap=592 poll_thresh=17 ino=12 dd-2572 [006] 122.044677: balance_dirty_state: bdi 8:0: dirty=453 wb=1060 unstable=0 bg_thresh=1055 thresh=2110 gap=597 poll_thresh=18 ino=12 dd-2572 [006] 122.044930: balance_dirty_state: bdi 8:0: dirty=478 wb=1060 unstable=0 bg_thresh=1057 thresh=2115 gap=577 poll_thresh=19 ino=12 dd-2572 [006] 122.045196: balance_dirty_state: bdi 8:0: dirty=503 wb=1060 unstable=0 bg_thresh=1057 thresh=2114 gap=551 poll_thresh=20 ino=12 dd-2572 [006] 122.045474: balance_dirty_state: bdi 8:0: dirty=528 wb=1060 unstable=0 bg_thresh=1056 thresh=2113 gap=525 poll_thresh=21 ino=12 dd-2572 [006] 122.045479: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-78% task_weight=100% bdi_bw=40992 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [006] 122.051974: balance_dirty_state: bdi 8:0: dirty=541 wb=1060 unstable=0 bg_thresh=1058 thresh=2117 gap=516 poll_thresh=16 ino=12 dd-2572 [006] 122.051979: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=40992 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 122.060444: balance_dirty_state: bdi 8:0: dirty=541 wb=1060 unstable=0 bg_thresh=1075 thresh=2151 gap=550 poll_thresh=12 ino=12 dd-2572 [006] 122.060719: balance_dirty_state: bdi 8:0: dirty=566 wb=1060 unstable=0 bg_thresh=1072 thresh=2145 gap=519 poll_thresh=13 ino=12 dd-2572 [006] 122.060726: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=40992 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 122.067910: balance_dirty_state: bdi 8:0: dirty=566 wb=921 unstable=0 bg_thresh=1075 thresh=2150 gap=663 poll_thresh=10 ino=12 dd-2572 [006] 122.068042: balance_dirty_state: bdi 8:0: dirty=591 wb=921 unstable=0 bg_thresh=1077 thresh=2155 gap=643 poll_thresh=11 ino=12 dd-2572 [006] 122.068191: balance_dirty_state: bdi 8:0: dirty=591 wb=921 unstable=0 bg_thresh=1070 thresh=2141 gap=629 poll_thresh=12 ino=12 dd-2572 [006] 122.068502: balance_dirty_state: bdi 8:0: dirty=616 wb=921 unstable=0 bg_thresh=1073 thresh=2146 gap=609 poll_thresh=13 ino=12 dd-2572 [006] 122.068663: balance_dirty_state: bdi 8:0: dirty=616 wb=921 unstable=0 bg_thresh=1070 thresh=2140 gap=603 poll_thresh=14 ino=12 dd-2572 [006] 122.068834: balance_dirty_state: bdi 8:0: dirty=641 wb=921 unstable=0 bg_thresh=1072 thresh=2145 gap=583 poll_thresh=15 ino=12 dd-2572 [006] 122.069016: balance_dirty_state: bdi 8:0: dirty=666 wb=921 unstable=0 bg_thresh=1069 thresh=2139 gap=552 poll_thresh=16 ino=12 dd-2572 [006] 122.069210: balance_dirty_state: bdi 8:0: dirty=666 wb=921 unstable=0 bg_thresh=1072 thresh=2144 gap=557 poll_thresh=17 ino=12 dd-2572 [006] 122.069415: balance_dirty_state: bdi 8:0: dirty=691 wb=921 unstable=0 bg_thresh=1069 thresh=2138 gap=526 poll_thresh=18 ino=12 dd-2572 [006] 122.069419: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=40992 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 122.075883: balance_dirty_state: bdi 8:0: dirty=704 wb=794 unstable=0 bg_thresh=1066 thresh=2133 gap=635 poll_thresh=13 ino=12 dd-2572 [006] 122.076052: balance_dirty_state: bdi 8:0: dirty=717 wb=794 unstable=0 bg_thresh=1067 thresh=2134 gap=623 poll_thresh=14 ino=12 dd-2572 [006] 122.076227: balance_dirty_state: bdi 8:0: dirty=742 wb=794 unstable=0 bg_thresh=1067 thresh=2135 gap=599 poll_thresh=15 ino=12 dd-2572 [006] 122.076415: balance_dirty_state: bdi 8:0: dirty=742 wb=794 unstable=0 bg_thresh=1067 thresh=2134 gap=598 poll_thresh=16 ino=12 dd-2572 [006] 122.076614: balance_dirty_state: bdi 8:0: dirty=767 wb=794 unstable=0 bg_thresh=1066 thresh=2133 gap=572 poll_thresh=17 ino=12 dd-2572 [006] 122.076826: balance_dirty_state: bdi 8:0: dirty=792 wb=794 unstable=0 bg_thresh=1066 thresh=2133 gap=547 poll_thresh=18 ino=12 dd-2572 [006] 122.077049: balance_dirty_state: bdi 8:0: dirty=792 wb=794 unstable=0 bg_thresh=1066 thresh=2132 gap=546 poll_thresh=19 ino=12 dd-2572 [006] 122.077285: balance_dirty_state: bdi 8:0: dirty=817 wb=794 unstable=0 bg_thresh=1068 thresh=2137 gap=526 poll_thresh=20 ino=12 dd-2572 [006] 122.077289: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=40992 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 122.083865: balance_dirty_state: bdi 8:0: dirty=830 wb=681 unstable=0 bg_thresh=1069 thresh=2139 gap=628 poll_thresh=15 ino=12 dd-2572 [006] 122.084055: balance_dirty_state: bdi 8:0: dirty=843 wb=681 unstable=0 bg_thresh=1069 thresh=2138 gap=614 poll_thresh=16 ino=12 dd-2572 [006] 122.084403: balance_dirty_state: bdi 8:0: dirty=881 wb=681 unstable=0 bg_thresh=1066 thresh=2133 gap=571 poll_thresh=17 ino=12 dd-2572 [006] 122.084613: balance_dirty_state: bdi 8:0: dirty=881 wb=681 unstable=0 bg_thresh=1069 thresh=2138 gap=576 poll_thresh=18 ino=12 dd-2572 [006] 122.084838: balance_dirty_state: bdi 8:0: dirty=906 wb=681 unstable=0 bg_thresh=1068 thresh=2137 gap=550 poll_thresh=19 ino=12 dd-2572 [006] 122.085077: balance_dirty_state: bdi 8:0: dirty=931 wb=681 unstable=0 bg_thresh=1065 thresh=2131 gap=519 poll_thresh=20 ino=12 dd-2572 [006] 122.085082: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=98% bdi_bw=40992 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 122.091968: balance_dirty_state: bdi 8:0: dirty=944 wb=681 unstable=0 bg_thresh=1066 thresh=2133 gap=508 poll_thresh=15 ino=12 dd-2572 [000] 122.091974: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-96% task_weight=99% bdi_bw=40992 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 122.099714: balance_dirty_state: bdi 8:0: dirty=944 wb=542 unstable=0 bg_thresh=1065 thresh=2131 gap=645 poll_thresh=11 ino=12 dd-2572 [000] 122.099887: balance_dirty_state: bdi 8:0: dirty=969 wb=542 unstable=0 bg_thresh=1065 thresh=2131 gap=620 poll_thresh=12 ino=12 dd-2572 [000] 122.100073: balance_dirty_state: bdi 8:0: dirty=969 wb=542 unstable=0 bg_thresh=1068 thresh=2136 gap=625 poll_thresh=13 ino=12 dd-2572 [000] 122.100274: balance_dirty_state: bdi 8:0: dirty=994 wb=542 unstable=0 bg_thresh=1068 thresh=2136 gap=600 poll_thresh=14 ino=12 dd-2572 [000] 122.100489: balance_dirty_state: bdi 8:0: dirty=1019 wb=542 unstable=0 bg_thresh=1070 thresh=2141 gap=580 poll_thresh=15 ino=12 dd-2572 [000] 122.100719: balance_dirty_state: bdi 8:0: dirty=1019 wb=542 unstable=0 bg_thresh=1070 thresh=2141 gap=580 poll_thresh=16 ino=12 dd-2572 [000] 122.100965: balance_dirty_state: bdi 8:0: dirty=1044 wb=542 unstable=0 bg_thresh=1073 thresh=2146 gap=560 poll_thresh=17 ino=12 dd-2572 [000] 122.101499: balance_dirty_state: bdi 8:0: dirty=1057 wb=542 unstable=0 bg_thresh=1067 thresh=2135 gap=536 poll_thresh=18 ino=12 dd-2572 [000] 122.101779: balance_dirty_state: bdi 8:0: dirty=1083 wb=542 unstable=0 bg_thresh=1067 thresh=2134 gap=509 poll_thresh=19 ino=12 dd-2572 [000] 122.101784: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-95% task_weight=99% bdi_bw=40992 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [000] 122.106081: writeback_single_inode: bdi 8:0: ino=12 state= age=684 wrote=1078 to_write=7114 dd-2572 [000] 122.108426: balance_dirty_state: bdi 8:0: dirty=20 wb=1592 unstable=0 bg_thresh=1072 thresh=2144 gap=532 poll_thresh=14 ino=12 dd-2572 [000] 122.108435: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-41% task_weight=99% bdi_bw=40992 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 122.115686: balance_dirty_state: bdi 8:0: dirty=33 wb=1488 unstable=0 bg_thresh=1070 thresh=2140 gap=619 poll_thresh=10 ino=12 dd-2572 [000] 122.115965: balance_dirty_state: bdi 8:0: dirty=46 wb=1488 unstable=0 bg_thresh=1070 thresh=2141 gap=607 poll_thresh=11 ino=12 dd-2572 [000] 122.116109: balance_dirty_state: bdi 8:0: dirty=46 wb=1488 unstable=0 bg_thresh=1070 thresh=2141 gap=607 poll_thresh=12 ino=12 dd-2572 [000] 122.116260: balance_dirty_state: bdi 8:0: dirty=71 wb=1488 unstable=0 bg_thresh=1070 thresh=2141 gap=582 poll_thresh=13 ino=12 dd-2572 [000] 122.116424: balance_dirty_state: bdi 8:0: dirty=71 wb=1488 unstable=0 bg_thresh=1073 thresh=2146 gap=587 poll_thresh=14 ino=12 dd-2572 [000] 122.116600: balance_dirty_state: bdi 8:0: dirty=96 wb=1488 unstable=0 bg_thresh=1070 thresh=2140 gap=556 poll_thresh=15 ino=12 dd-2572 [000] 122.116787: balance_dirty_state: bdi 8:0: dirty=121 wb=1488 unstable=0 bg_thresh=1072 thresh=2145 gap=536 poll_thresh=16 ino=12 dd-2572 [000] 122.116791: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=98% bdi_bw=40992 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 122.123654: balance_dirty_state: bdi 8:0: dirty=121 wb=1374 unstable=0 bg_thresh=1070 thresh=2140 gap=645 poll_thresh=12 ino=12 dd-2572 [000] 122.123806: balance_dirty_state: bdi 8:0: dirty=146 wb=1374 unstable=0 bg_thresh=1070 thresh=2140 gap=620 poll_thresh=13 ino=12 dd-2572 [000] 122.123971: balance_dirty_state: bdi 8:0: dirty=146 wb=1374 unstable=0 bg_thresh=1072 thresh=2145 gap=625 poll_thresh=14 ino=12 dd-2572 [000] 122.124145: balance_dirty_state: bdi 8:0: dirty=171 wb=1374 unstable=0 bg_thresh=1072 thresh=2145 gap=600 poll_thresh=15 ino=12 dd-2572 [000] 122.124336: balance_dirty_state: bdi 8:0: dirty=171 wb=1374 unstable=0 bg_thresh=1072 thresh=2144 gap=599 poll_thresh=16 ino=12 dd-2572 [000] 122.124535: balance_dirty_state: bdi 8:0: dirty=196 wb=1374 unstable=0 bg_thresh=1071 thresh=2143 gap=573 poll_thresh=17 ino=12 dd-2572 [000] 122.124974: balance_dirty_state: bdi 8:0: dirty=222 wb=1374 unstable=0 bg_thresh=1067 thresh=2135 gap=539 poll_thresh=18 ino=12 dd-2572 [000] 122.125203: balance_dirty_state: bdi 8:0: dirty=235 wb=1374 unstable=0 bg_thresh=1068 thresh=2137 gap=528 poll_thresh=19 ino=12 dd-2572 [000] 122.125208: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=98% bdi_bw=40732 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 122.131928: balance_dirty_state: bdi 8:0: dirty=260 wb=1374 unstable=0 bg_thresh=1072 thresh=2144 gap=510 poll_thresh=14 ino=12 dd-2572 [000] 122.131932: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=40732 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 122.139629: balance_dirty_state: bdi 8:0: dirty=273 wb=1249 unstable=0 bg_thresh=1070 thresh=2140 gap=618 poll_thresh=10 ino=12 dd-2572 [000] 122.139762: balance_dirty_state: bdi 8:0: dirty=286 wb=1249 unstable=0 bg_thresh=1070 thresh=2141 gap=606 poll_thresh=11 ino=12 dd-2572 [000] 122.139905: balance_dirty_state: bdi 8:0: dirty=286 wb=1249 unstable=0 bg_thresh=1071 thresh=2142 gap=607 poll_thresh=12 ino=12 dd-2572 [000] 122.140202: balance_dirty_state: bdi 8:0: dirty=286 wb=1249 unstable=0 bg_thresh=1071 thresh=2142 gap=607 poll_thresh=13 ino=12 dd-2572 [000] 122.140367: balance_dirty_state: bdi 8:0: dirty=311 wb=1249 unstable=0 bg_thresh=1073 thresh=2147 gap=587 poll_thresh=14 ino=12 dd-2572 [000] 122.140543: balance_dirty_state: bdi 8:0: dirty=311 wb=1249 unstable=0 bg_thresh=1070 thresh=2141 gap=581 poll_thresh=15 ino=12 dd-2572 [000] 122.140731: balance_dirty_state: bdi 8:0: dirty=336 wb=1249 unstable=0 bg_thresh=1073 thresh=2146 gap=561 poll_thresh=16 ino=12 dd-2572 [000] 122.140931: balance_dirty_state: bdi 8:0: dirty=361 wb=1249 unstable=0 bg_thresh=1070 thresh=2140 gap=530 poll_thresh=17 ino=12 dd-2572 [000] 122.140935: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=40732 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 122.147723: balance_dirty_state: bdi 8:0: dirty=374 wb=1249 unstable=0 bg_thresh=1067 thresh=2135 gap=512 poll_thresh=13 ino=12 dd-2572 [000] 122.147730: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=98% bdi_bw=40732 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 122.155675: balance_dirty_state: bdi 8:0: dirty=374 wb=1073 unstable=0 bg_thresh=1054 thresh=2108 gap=661 poll_thresh=10 ino=12 dd-2572 [000] 122.155984: balance_dirty_state: bdi 8:0: dirty=399 wb=1073 unstable=0 bg_thresh=1054 thresh=2108 gap=636 poll_thresh=11 ino=12 dd-2572 [000] 122.156269: balance_dirty_state: bdi 8:0: dirty=412 wb=1073 unstable=0 bg_thresh=1060 thresh=2120 gap=635 poll_thresh=12 ino=12 dd-2572 [000] 122.156585: balance_dirty_state: bdi 8:0: dirty=425 wb=1073 unstable=0 bg_thresh=1059 thresh=2118 gap=620 poll_thresh=13 ino=12 dd-2572 [000] 122.156966: balance_dirty_state: bdi 8:0: dirty=425 wb=1073 unstable=0 bg_thresh=1059 thresh=2118 gap=620 poll_thresh=14 ino=12 dd-2572 [000] 122.157369: balance_dirty_state: bdi 8:0: dirty=450 wb=1073 unstable=0 bg_thresh=1059 thresh=2118 gap=595 poll_thresh=15 ino=12 dd-2572 [000] 122.157797: balance_dirty_state: bdi 8:0: dirty=475 wb=1073 unstable=0 bg_thresh=1061 thresh=2123 gap=575 poll_thresh=16 ino=12 dd-2572 [000] 122.158426: balance_dirty_state: bdi 8:0: dirty=488 wb=1073 unstable=0 bg_thresh=1060 thresh=2121 gap=560 poll_thresh=17 ino=12 dd-2572 [000] 122.159294: balance_dirty_state: bdi 8:0: dirty=501 wb=1073 unstable=0 bg_thresh=1052 thresh=2105 gap=531 poll_thresh=18 ino=12 dd-2572 [000] 122.159812: balance_dirty_state: bdi 8:0: dirty=514 wb=1073 unstable=0 bg_thresh=1053 thresh=2106 gap=519 poll_thresh=19 ino=12 dd-2572 [000] 122.159821: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-81% task_weight=99% bdi_bw=40732 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [004] 122.167613: balance_dirty_state: bdi 8:0: dirty=514 wb=959 unstable=0 bg_thresh=1059 thresh=2119 gap=646 poll_thresh=14 ino=12 dd-2572 [004] 122.167805: balance_dirty_state: bdi 8:0: dirty=540 wb=959 unstable=0 bg_thresh=1059 thresh=2118 gap=619 poll_thresh=15 ino=12 dd-2572 [004] 122.168162: balance_dirty_state: bdi 8:0: dirty=540 wb=959 unstable=0 bg_thresh=1060 thresh=2121 gap=622 poll_thresh=16 ino=12 dd-2572 [004] 122.168436: balance_dirty_state: bdi 8:0: dirty=553 wb=959 unstable=0 bg_thresh=1063 thresh=2126 gap=614 poll_thresh=17 ino=12 dd-2572 [004] 122.168784: balance_dirty_state: bdi 8:0: dirty=579 wb=959 unstable=0 bg_thresh=1064 thresh=2128 gap=590 poll_thresh=18 ino=12 dd-2572 [004] 122.169149: balance_dirty_state: bdi 8:0: dirty=579 wb=959 unstable=0 bg_thresh=1061 thresh=2122 gap=584 poll_thresh=19 ino=12 dd-2572 [004] 122.169529: balance_dirty_state: bdi 8:0: dirty=604 wb=959 unstable=0 bg_thresh=1063 thresh=2127 gap=564 poll_thresh=20 ino=12 dd-2572 [004] 122.169929: balance_dirty_state: bdi 8:0: dirty=629 wb=959 unstable=0 bg_thresh=1063 thresh=2126 gap=538 poll_thresh=21 ino=12 dd-2572 [004] 122.170341: balance_dirty_state: bdi 8:0: dirty=654 wb=959 unstable=0 bg_thresh=1060 thresh=2120 gap=507 poll_thresh=22 ino=12 dd-2572 [004] 122.170347: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-5% task_gap=-110% task_weight=99% bdi_bw=40732 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 122.179436: balance_dirty_state: bdi 8:0: dirty=654 wb=959 unstable=0 bg_thresh=1054 thresh=2108 gap=495 poll_thresh=22 ino=12 dd-2572 [005] 122.179441: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-124% task_weight=100% bdi_bw=40732 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [001] 122.191394: balance_dirty_state: bdi 8:0: dirty=654 wb=831 unstable=0 bg_thresh=1052 thresh=2105 gap=620 poll_thresh=22 ino=12 dd-2572 [001] 122.191437: balance_dirty_state: bdi 8:0: dirty=654 wb=831 unstable=0 bg_thresh=1052 thresh=2105 gap=620 poll_thresh=16 ino=12 dd-2572 [001] 122.191877: balance_dirty_state: bdi 8:0: dirty=667 wb=831 unstable=0 bg_thresh=1054 thresh=2108 gap=610 poll_thresh=17 ino=12 dd-2572 [001] 122.192337: balance_dirty_state: bdi 8:0: dirty=693 wb=831 unstable=0 bg_thresh=1053 thresh=2107 gap=583 poll_thresh=18 ino=12 dd-2572 [001] 122.192816: balance_dirty_state: bdi 8:0: dirty=706 wb=831 unstable=0 bg_thresh=1053 thresh=2106 gap=569 poll_thresh=19 ino=12 dd-2572 [001] 122.193317: balance_dirty_state: bdi 8:0: dirty=731 wb=831 unstable=0 bg_thresh=1057 thresh=2114 gap=552 poll_thresh=20 ino=12 dd-2572 [001] 122.194174: balance_dirty_state: bdi 8:0: dirty=756 wb=831 unstable=0 bg_thresh=1077 thresh=2154 gap=567 poll_thresh=21 ino=12 dd-2572 [001] 122.194708: balance_dirty_state: bdi 8:0: dirty=756 wb=831 unstable=0 bg_thresh=1074 thresh=2148 gap=561 poll_thresh=22 ino=12 dd-2572 [001] 122.195681: balance_dirty_state: bdi 8:0: dirty=781 wb=831 unstable=0 bg_thresh=1077 thresh=2154 gap=542 poll_thresh=23 ino=12 dd-2572 [001] 122.196265: balance_dirty_state: bdi 8:0: dirty=806 wb=831 unstable=0 bg_thresh=1079 thresh=2159 gap=522 poll_thresh=24 ino=12 dd-2572 [001] 122.196274: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1415 bdi_dirty=1480 avg_dirty=1480 bdi_gap=15% task_gap=-68% task_weight=99% bdi_bw=40732 base_bw=28 task_bw=0 dirtied=24 period=0 think=8 pause=8 dd-2572 [001] 122.203599: balance_dirty_state: bdi 8:0: dirty=831 wb=691 unstable=0 bg_thresh=1072 thresh=2145 gap=623 poll_thresh=18 ino=12 dd-2572 [001] 122.203815: balance_dirty_state: bdi 8:0: dirty=856 wb=691 unstable=0 bg_thresh=1072 thresh=2144 gap=597 poll_thresh=19 ino=12 dd-2572 [001] 122.204043: balance_dirty_state: bdi 8:0: dirty=881 wb=691 unstable=0 bg_thresh=1074 thresh=2149 gap=577 poll_thresh=20 ino=12 dd-2572 [001] 122.204281: balance_dirty_state: bdi 8:0: dirty=881 wb=691 unstable=0 bg_thresh=1071 thresh=2143 gap=571 poll_thresh=21 ino=12 dd-2572 [001] 122.204533: balance_dirty_state: bdi 8:0: dirty=906 wb=691 unstable=0 bg_thresh=1073 thresh=2147 gap=550 poll_thresh=22 ino=12 dd-2572 [001] 122.204802: balance_dirty_state: bdi 8:0: dirty=944 wb=691 unstable=0 bg_thresh=1073 thresh=2147 gap=512 poll_thresh=23 ino=12 dd-2572 [001] 122.204806: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=40732 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 122.211763: balance_dirty_state: bdi 8:0: dirty=970 wb=691 unstable=0 bg_thresh=1074 thresh=2148 gap=487 poll_thresh=17 ino=12 dd-2572 [000] 122.211771: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-122% task_weight=98% bdi_bw=40732 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 122.219306: balance_dirty_state: bdi 8:0: dirty=970 wb=552 unstable=0 bg_thresh=1070 thresh=2140 gap=618 poll_thresh=17 ino=12 dd-2572 [000] 122.219337: balance_dirty_state: bdi 8:0: dirty=970 wb=552 unstable=0 bg_thresh=1069 thresh=2138 gap=616 poll_thresh=13 ino=12 dd-2572 [000] 122.219643: balance_dirty_state: bdi 8:0: dirty=983 wb=552 unstable=0 bg_thresh=1069 thresh=2139 gap=604 poll_thresh=14 ino=12 dd-2572 [000] 122.219972: balance_dirty_state: bdi 8:0: dirty=996 wb=552 unstable=0 bg_thresh=1069 thresh=2138 gap=590 poll_thresh=15 ino=12 dd-2572 [000] 122.220314: balance_dirty_state: bdi 8:0: dirty=1021 wb=552 unstable=0 bg_thresh=1069 thresh=2138 gap=565 poll_thresh=16 ino=12 dd-2572 [000] 122.220677: balance_dirty_state: bdi 8:0: dirty=1021 wb=552 unstable=0 bg_thresh=1071 thresh=2143 gap=570 poll_thresh=17 ino=12 dd-2572 [000] 122.221326: balance_dirty_state: bdi 8:0: dirty=1046 wb=552 unstable=0 bg_thresh=1071 thresh=2143 gap=545 poll_thresh=18 ino=12 dd-2572 [000] 122.221734: balance_dirty_state: bdi 8:0: dirty=1071 wb=552 unstable=0 bg_thresh=1074 thresh=2148 gap=525 poll_thresh=19 ino=12 dd-2572 [000] 122.221742: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=40732 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 122.227639: balance_dirty_state: bdi 8:0: dirty=1084 wb=477 unstable=0 bg_thresh=1069 thresh=2139 gap=578 poll_thresh=14 ino=12 dd-2572 [000] 122.227926: balance_dirty_state: bdi 8:0: dirty=1046 wb=541 unstable=0 bg_thresh=1069 thresh=2138 gap=551 poll_thresh=15 ino=12 dd-2572 [000] 122.228222: balance_dirty_state: bdi 8:0: dirty=984 wb=616 unstable=0 bg_thresh=1068 thresh=2136 gap=536 poll_thresh=16 ino=12 dd-2572 [000] 122.228534: balance_dirty_state: bdi 8:0: dirty=946 wb=679 unstable=0 bg_thresh=1068 thresh=2136 gap=511 poll_thresh=17 ino=12 dd-2572 [000] 122.228537: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=99% bdi_bw=40188 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 flush-8:0-2542 [004] 122.233344: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=124 wrote=1138 to_write=7054 dd-2572 [000] 122.235587: balance_dirty_state: bdi 8:0: dirty=20 wb=1605 unstable=0 bg_thresh=1070 thresh=2141 gap=516 poll_thresh=13 ino=12 dd-2572 [000] 122.235597: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=40188 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 122.244445: balance_dirty_state: bdi 8:0: dirty=20 wb=1479 unstable=0 bg_thresh=1068 thresh=2136 gap=637 poll_thresh=10 ino=12 dd-2572 [000] 122.244728: balance_dirty_state: bdi 8:0: dirty=33 wb=1479 unstable=0 bg_thresh=1068 thresh=2137 gap=625 poll_thresh=11 ino=12 dd-2572 [000] 122.245035: balance_dirty_state: bdi 8:0: dirty=46 wb=1479 unstable=0 bg_thresh=1068 thresh=2137 gap=612 poll_thresh=12 ino=12 dd-2572 [000] 122.245362: balance_dirty_state: bdi 8:0: dirty=71 wb=1479 unstable=0 bg_thresh=1068 thresh=2136 gap=586 poll_thresh=13 ino=12 dd-2572 [000] 122.245709: balance_dirty_state: bdi 8:0: dirty=71 wb=1479 unstable=0 bg_thresh=1068 thresh=2136 gap=586 poll_thresh=14 ino=12 dd-2572 [000] 122.246081: balance_dirty_state: bdi 8:0: dirty=96 wb=1479 unstable=0 bg_thresh=1070 thresh=2141 gap=566 poll_thresh=15 ino=12 dd-2572 [000] 122.246479: balance_dirty_state: bdi 8:0: dirty=121 wb=1479 unstable=0 bg_thresh=1070 thresh=2141 gap=541 poll_thresh=16 ino=12 dd-2572 [000] 122.246904: balance_dirty_state: bdi 8:0: dirty=121 wb=1479 unstable=0 bg_thresh=1070 thresh=2140 gap=540 poll_thresh=17 ino=12 dd-2572 [000] 122.247375: balance_dirty_state: bdi 8:0: dirty=146 wb=1479 unstable=0 bg_thresh=1072 thresh=2145 gap=520 poll_thresh=18 ino=12 dd-2572 [000] 122.247380: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=40188 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [000] 122.255434: balance_dirty_state: bdi 8:0: dirty=171 wb=1479 unstable=0 bg_thresh=1069 thresh=2139 gap=489 poll_thresh=13 ino=12 dd-2572 [000] 122.255439: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-89% task_weight=99% bdi_bw=40188 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 122.263371: balance_dirty_state: bdi 8:0: dirty=171 wb=1479 unstable=0 bg_thresh=1072 thresh=2144 gap=494 poll_thresh=10 ino=12 dd-2572 [000] 122.263376: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-128% task_weight=100% bdi_bw=40188 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 122.271216: balance_dirty_state: bdi 8:0: dirty=171 wb=1340 unstable=0 bg_thresh=1066 thresh=2132 gap=621 poll_thresh=10 ino=12 dd-2572 [000] 122.271239: balance_dirty_state: bdi 8:0: dirty=171 wb=1340 unstable=0 bg_thresh=1066 thresh=2132 gap=621 poll_thresh=7 ino=12 dd-2572 [000] 122.271357: balance_dirty_state: bdi 8:0: dirty=184 wb=1340 unstable=0 bg_thresh=1065 thresh=2130 gap=606 poll_thresh=8 ino=12 dd-2572 [000] 122.271672: balance_dirty_state: bdi 8:0: dirty=197 wb=1340 unstable=0 bg_thresh=1065 thresh=2131 gap=594 poll_thresh=9 ino=12 dd-2572 [000] 122.271820: balance_dirty_state: bdi 8:0: dirty=197 wb=1340 unstable=0 bg_thresh=1066 thresh=2132 gap=595 poll_thresh=10 ino=12 dd-2572 [000] 122.271980: balance_dirty_state: bdi 8:0: dirty=210 wb=1340 unstable=0 bg_thresh=1065 thresh=2130 gap=580 poll_thresh=11 ino=12 dd-2572 [000] 122.272152: balance_dirty_state: bdi 8:0: dirty=235 wb=1340 unstable=0 bg_thresh=1065 thresh=2130 gap=555 poll_thresh=12 ino=12 dd-2572 [000] 122.272337: balance_dirty_state: bdi 8:0: dirty=235 wb=1340 unstable=0 bg_thresh=1065 thresh=2130 gap=555 poll_thresh=13 ino=12 dd-2572 [000] 122.272538: balance_dirty_state: bdi 8:0: dirty=260 wb=1340 unstable=0 bg_thresh=1067 thresh=2135 gap=535 poll_thresh=14 ino=12 dd-2572 [000] 122.272753: balance_dirty_state: bdi 8:0: dirty=260 wb=1340 unstable=0 bg_thresh=1067 thresh=2135 gap=535 poll_thresh=15 ino=12 dd-2572 [000] 122.272982: balance_dirty_state: bdi 8:0: dirty=285 wb=1340 unstable=0 bg_thresh=1070 thresh=2140 gap=515 poll_thresh=16 ino=12 dd-2572 [000] 122.272987: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=40188 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 122.279361: balance_dirty_state: bdi 8:0: dirty=298 wb=1214 unstable=0 bg_thresh=1066 thresh=2132 gap=620 poll_thresh=12 ino=12 dd-2572 [000] 122.279569: balance_dirty_state: bdi 8:0: dirty=311 wb=1214 unstable=0 bg_thresh=1064 thresh=2129 gap=604 poll_thresh=13 ino=12 dd-2572 [000] 122.279775: balance_dirty_state: bdi 8:0: dirty=311 wb=1214 unstable=0 bg_thresh=1064 thresh=2128 gap=603 poll_thresh=14 ino=12 dd-2572 [000] 122.280000: balance_dirty_state: bdi 8:0: dirty=336 wb=1214 unstable=0 bg_thresh=1064 thresh=2128 gap=578 poll_thresh=15 ino=12 dd-2572 [000] 122.280301: balance_dirty_state: bdi 8:0: dirty=336 wb=1214 unstable=0 bg_thresh=1066 thresh=2133 gap=583 poll_thresh=16 ino=12 dd-2572 [000] 122.280584: balance_dirty_state: bdi 8:0: dirty=361 wb=1214 unstable=0 bg_thresh=1069 thresh=2138 gap=563 poll_thresh=17 ino=12 dd-2572 [000] 122.280848: balance_dirty_state: bdi 8:0: dirty=399 wb=1214 unstable=0 bg_thresh=1072 thresh=2145 gap=532 poll_thresh=18 ino=12 dd-2572 [000] 122.280853: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=98% bdi_bw=40188 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 122.287675: balance_dirty_state: bdi 8:0: dirty=412 wb=1138 unstable=0 bg_thresh=1070 thresh=2141 gap=591 poll_thresh=13 ino=12 dd-2572 [000] 122.287842: balance_dirty_state: bdi 8:0: dirty=425 wb=1138 unstable=0 bg_thresh=1070 thresh=2140 gap=577 poll_thresh=14 ino=12 dd-2572 [000] 122.288021: balance_dirty_state: bdi 8:0: dirty=438 wb=1138 unstable=0 bg_thresh=1070 thresh=2141 gap=565 poll_thresh=15 ino=12 dd-2572 [000] 122.288355: balance_dirty_state: bdi 8:0: dirty=438 wb=1138 unstable=0 bg_thresh=1070 thresh=2141 gap=565 poll_thresh=16 ino=12 dd-2572 [000] 122.288564: balance_dirty_state: bdi 8:0: dirty=463 wb=1138 unstable=0 bg_thresh=1073 thresh=2146 gap=545 poll_thresh=17 ino=12 dd-2572 [000] 122.288775: balance_dirty_state: bdi 8:0: dirty=488 wb=1138 unstable=0 bg_thresh=1070 thresh=2140 gap=514 poll_thresh=18 ino=12 dd-2572 [000] 122.288780: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-45% task_weight=99% bdi_bw=40188 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 122.295377: balance_dirty_state: bdi 8:0: dirty=501 wb=1138 unstable=0 bg_thresh=1044 thresh=2088 gap=449 poll_thresh=13 ino=12 dd-2572 [000] 122.295382: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-23% task_gap=-146% task_weight=99% bdi_bw=40188 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 122.303126: balance_dirty_state: bdi 8:0: dirty=501 wb=1138 unstable=0 bg_thresh=1051 thresh=2102 gap=463 poll_thresh=13 ino=12 dd-2572 [004] 122.303133: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-15% task_gap=-130% task_weight=99% bdi_bw=40188 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 122.315060: balance_dirty_state: bdi 8:0: dirty=501 wb=999 unstable=0 bg_thresh=1045 thresh=2091 gap=591 poll_thresh=13 ino=12 dd-2572 [004] 122.315090: balance_dirty_state: bdi 8:0: dirty=501 wb=999 unstable=0 bg_thresh=1045 thresh=2091 gap=591 poll_thresh=10 ino=12 dd-2572 [004] 122.315224: balance_dirty_state: bdi 8:0: dirty=501 wb=999 unstable=0 bg_thresh=1045 thresh=2090 gap=590 poll_thresh=11 ino=12 dd-2572 [004] 122.315368: balance_dirty_state: bdi 8:0: dirty=514 wb=999 unstable=0 bg_thresh=1044 thresh=2089 gap=576 poll_thresh=12 ino=12 dd-2572 [004] 122.315523: balance_dirty_state: bdi 8:0: dirty=527 wb=999 unstable=0 bg_thresh=1044 thresh=2089 gap=563 poll_thresh=13 ino=12 dd-2572 [004] 122.315688: balance_dirty_state: bdi 8:0: dirty=540 wb=999 unstable=0 bg_thresh=1044 thresh=2088 gap=549 poll_thresh=14 ino=12 dd-2572 [004] 122.315865: balance_dirty_state: bdi 8:0: dirty=553 wb=999 unstable=0 bg_thresh=1044 thresh=2089 gap=537 poll_thresh=15 ino=12 dd-2572 [004] 122.316051: balance_dirty_state: bdi 8:0: dirty=553 wb=999 unstable=0 bg_thresh=1046 thresh=2092 gap=540 poll_thresh=16 ino=12 dd-2572 [004] 122.316256: balance_dirty_state: bdi 8:0: dirty=578 wb=999 unstable=0 bg_thresh=1045 thresh=2091 gap=514 poll_thresh=17 ino=12 dd-2572 [004] 122.316260: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=100% bdi_bw=40188 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [005] 122.323362: balance_dirty_state: bdi 8:0: dirty=578 wb=999 unstable=0 bg_thresh=1045 thresh=2091 gap=514 poll_thresh=13 ino=12 dd-2572 [005] 122.323371: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1351 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-98% task_weight=99% bdi_bw=40188 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 122.331391: balance_dirty_state: bdi 8:0: dirty=591 wb=872 unstable=0 bg_thresh=1044 thresh=2089 gap=626 poll_thresh=10 ino=12 dd-2572 [006] 122.331674: balance_dirty_state: bdi 8:0: dirty=604 wb=872 unstable=0 bg_thresh=1044 thresh=2089 gap=613 poll_thresh=11 ino=12 dd-2572 [006] 122.331980: balance_dirty_state: bdi 8:0: dirty=604 wb=872 unstable=0 bg_thresh=1045 thresh=2090 gap=614 poll_thresh=12 ino=12 dd-2572 [006] 122.332303: balance_dirty_state: bdi 8:0: dirty=604 wb=872 unstable=0 bg_thresh=1045 thresh=2090 gap=614 poll_thresh=13 ino=12 dd-2572 [006] 122.332649: balance_dirty_state: bdi 8:0: dirty=629 wb=872 unstable=0 bg_thresh=1047 thresh=2095 gap=594 poll_thresh=14 ino=12 dd-2572 [006] 122.333024: balance_dirty_state: bdi 8:0: dirty=654 wb=872 unstable=0 bg_thresh=1050 thresh=2100 gap=574 poll_thresh=15 ino=12 dd-2572 [006] 122.333358: balance_dirty_state: bdi 8:0: dirty=654 wb=809 unstable=0 bg_thresh=1050 thresh=2100 gap=637 poll_thresh=16 ino=12 dd-2572 [006] 122.333726: balance_dirty_state: bdi 8:0: dirty=679 wb=759 unstable=0 bg_thresh=1055 thresh=2110 gap=672 poll_thresh=17 ino=12 dd-2572 [006] 122.333952: balance_dirty_state: bdi 8:0: dirty=692 wb=759 unstable=0 bg_thresh=1055 thresh=2110 gap=659 poll_thresh=18 ino=12 dd-2572 [006] 122.334189: balance_dirty_state: bdi 8:0: dirty=718 wb=759 unstable=0 bg_thresh=1054 thresh=2109 gap=632 poll_thresh=19 ino=12 dd-2572 [006] 122.334433: balance_dirty_state: bdi 8:0: dirty=743 wb=759 unstable=0 bg_thresh=1052 thresh=2104 gap=602 poll_thresh=20 ino=12 dd-2572 [006] 122.334691: balance_dirty_state: bdi 8:0: dirty=768 wb=759 unstable=0 bg_thresh=1054 thresh=2108 gap=581 poll_thresh=21 ino=12 dd-2572 [006] 122.334968: balance_dirty_state: bdi 8:0: dirty=768 wb=759 unstable=0 bg_thresh=1054 thresh=2108 gap=581 poll_thresh=22 ino=12 dd-2572 [006] 122.335419: balance_dirty_state: bdi 8:0: dirty=806 wb=759 unstable=0 bg_thresh=1055 thresh=2110 gap=545 poll_thresh=23 ino=12 dd-2572 [006] 122.336021: balance_dirty_state: bdi 8:0: dirty=831 wb=759 unstable=0 bg_thresh=1054 thresh=2109 gap=519 poll_thresh=24 ino=12 dd-2572 [006] 122.336030: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-78% task_weight=99% bdi_bw=39228 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [006] 122.343242: balance_dirty_state: bdi 8:0: dirty=844 wb=631 unstable=0 bg_thresh=1053 thresh=2107 gap=632 poll_thresh=18 ino=12 dd-2572 [006] 122.343466: balance_dirty_state: bdi 8:0: dirty=857 wb=631 unstable=0 bg_thresh=1053 thresh=2107 gap=619 poll_thresh=19 ino=12 dd-2572 [006] 122.343702: balance_dirty_state: bdi 8:0: dirty=882 wb=631 unstable=0 bg_thresh=1053 thresh=2106 gap=593 poll_thresh=20 ino=12 dd-2572 [006] 122.343946: balance_dirty_state: bdi 8:0: dirty=907 wb=631 unstable=0 bg_thresh=1055 thresh=2111 gap=573 poll_thresh=21 ino=12 dd-2572 [006] 122.344349: balance_dirty_state: bdi 8:0: dirty=932 wb=631 unstable=0 bg_thresh=1055 thresh=2110 gap=547 poll_thresh=22 ino=12 dd-2572 [006] 122.344874: balance_dirty_state: bdi 8:0: dirty=957 wb=631 unstable=0 bg_thresh=1078 thresh=2157 gap=569 poll_thresh=23 ino=12 dd-2572 [006] 122.345159: balance_dirty_state: bdi 8:0: dirty=982 wb=631 unstable=0 bg_thresh=1078 thresh=2156 gap=543 poll_thresh=24 ino=12 dd-2572 [006] 122.345455: balance_dirty_state: bdi 8:0: dirty=1007 wb=631 unstable=0 bg_thresh=1077 thresh=2155 gap=517 poll_thresh=25 ino=12 dd-2572 [006] 122.345460: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=39228 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 122.351250: balance_dirty_state: bdi 8:0: dirty=1032 wb=567 unstable=0 bg_thresh=1076 thresh=2152 gap=553 poll_thresh=19 ino=12 dd-2572 [006] 122.351495: balance_dirty_state: bdi 8:0: dirty=1032 wb=567 unstable=0 bg_thresh=1073 thresh=2147 gap=548 poll_thresh=20 ino=12 dd-2572 [006] 122.351735: balance_dirty_state: bdi 8:0: dirty=1057 wb=567 unstable=0 bg_thresh=1073 thresh=2146 gap=522 poll_thresh=21 ino=12 dd-2572 [006] 122.351739: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=39228 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 122.359289: balance_dirty_state: bdi 8:0: dirty=1082 wb=567 unstable=0 bg_thresh=1075 thresh=2151 gap=502 poll_thresh=16 ino=12 dd-2572 [006] 122.359294: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-119% task_weight=99% bdi_bw=39228 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 flush-8:0-2542 [000] 122.365014: writeback_single_inode: bdi 8:0: ino=12 state= age=256 wrote=1096 to_write=7096 dd-2572 [006] 122.366959: balance_dirty_state: bdi 8:0: dirty=0 wb=1654 unstable=0 bg_thresh=1075 thresh=2151 gap=497 poll_thresh=16 ino=12 dd-2572 [006] 122.366964: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-119% task_weight=99% bdi_bw=39228 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 122.374973: balance_dirty_state: bdi 8:0: dirty=0 wb=1654 unstable=0 bg_thresh=1075 thresh=2151 gap=497 poll_thresh=16 ino=12 dd-2572 [006] 122.374981: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-119% task_weight=99% bdi_bw=39228 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 122.382945: balance_dirty_state: bdi 8:0: dirty=0 wb=1654 unstable=0 bg_thresh=1075 thresh=2151 gap=497 poll_thresh=16 ino=12 dd-2572 [006] 122.382954: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-119% task_weight=99% bdi_bw=39228 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 122.390916: balance_dirty_state: bdi 8:0: dirty=0 wb=1540 unstable=0 bg_thresh=1071 thresh=2142 gap=602 poll_thresh=16 ino=12 dd-2572 [006] 122.390949: balance_dirty_state: bdi 8:0: dirty=0 wb=1540 unstable=0 bg_thresh=1071 thresh=2142 gap=602 poll_thresh=12 ino=12 dd-2572 [006] 122.391236: balance_dirty_state: bdi 8:0: dirty=8 wb=1540 unstable=0 bg_thresh=1067 thresh=2135 gap=587 poll_thresh=13 ino=12 dd-2572 [006] 122.391542: balance_dirty_state: bdi 8:0: dirty=21 wb=1540 unstable=0 bg_thresh=1067 thresh=2135 gap=574 poll_thresh=14 ino=12 dd-2572 [006] 122.391869: balance_dirty_state: bdi 8:0: dirty=34 wb=1540 unstable=0 bg_thresh=1067 thresh=2134 gap=560 poll_thresh=15 ino=12 dd-2572 [006] 122.392212: balance_dirty_state: bdi 8:0: dirty=59 wb=1540 unstable=0 bg_thresh=1071 thresh=2142 gap=543 poll_thresh=16 ino=12 dd-2572 [006] 122.392577: balance_dirty_state: bdi 8:0: dirty=59 wb=1540 unstable=0 bg_thresh=1068 thresh=2136 gap=537 poll_thresh=17 ino=12 dd-2572 [006] 122.392963: balance_dirty_state: bdi 8:0: dirty=84 wb=1540 unstable=0 bg_thresh=1070 thresh=2141 gap=517 poll_thresh=18 ino=12 dd-2572 [006] 122.392970: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=39228 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 122.399365: balance_dirty_state: bdi 8:0: dirty=97 wb=1426 unstable=0 bg_thresh=1071 thresh=2143 gap=620 poll_thresh=13 ino=12 dd-2572 [006] 122.399674: balance_dirty_state: bdi 8:0: dirty=110 wb=1426 unstable=0 bg_thresh=1073 thresh=2146 gap=610 poll_thresh=14 ino=12 dd-2572 [006] 122.400004: balance_dirty_state: bdi 8:0: dirty=110 wb=1426 unstable=0 bg_thresh=1068 thresh=2137 gap=601 poll_thresh=15 ino=12 dd-2572 [006] 122.400348: balance_dirty_state: bdi 8:0: dirty=135 wb=1426 unstable=0 bg_thresh=1068 thresh=2137 gap=576 poll_thresh=16 ino=12 dd-2572 [006] 122.400714: balance_dirty_state: bdi 8:0: dirty=160 wb=1426 unstable=0 bg_thresh=1068 thresh=2136 gap=550 poll_thresh=17 ino=12 dd-2572 [006] 122.401099: balance_dirty_state: bdi 8:0: dirty=160 wb=1426 unstable=0 bg_thresh=1068 thresh=2136 gap=550 poll_thresh=18 ino=12 dd-2572 [006] 122.401509: balance_dirty_state: bdi 8:0: dirty=185 wb=1426 unstable=0 bg_thresh=1067 thresh=2135 gap=524 poll_thresh=19 ino=12 dd-2572 [006] 122.401516: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-93% task_weight=98% bdi_bw=39228 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 122.407053: balance_dirty_state: bdi 8:0: dirty=210 wb=1426 unstable=0 bg_thresh=1070 thresh=2140 gap=504 poll_thresh=14 ino=12 dd-2572 [006] 122.407058: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=39228 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 122.414871: balance_dirty_state: bdi 8:0: dirty=210 wb=1426 unstable=0 bg_thresh=1071 thresh=2142 gap=506 poll_thresh=10 ino=12 dd-2572 [006] 122.414876: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=39228 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [006] 122.422794: balance_dirty_state: bdi 8:0: dirty=223 wb=1301 unstable=0 bg_thresh=1061 thresh=2123 gap=599 poll_thresh=7 ino=12 dd-2572 [006] 122.422897: balance_dirty_state: bdi 8:0: dirty=236 wb=1301 unstable=0 bg_thresh=1063 thresh=2127 gap=590 poll_thresh=8 ino=12 dd-2572 [006] 122.423009: balance_dirty_state: bdi 8:0: dirty=236 wb=1301 unstable=0 bg_thresh=1062 thresh=2125 gap=588 poll_thresh=9 ino=12 dd-2572 [006] 122.423133: balance_dirty_state: bdi 8:0: dirty=249 wb=1301 unstable=0 bg_thresh=1062 thresh=2124 gap=574 poll_thresh=10 ino=12 dd-2572 [006] 122.423270: balance_dirty_state: bdi 8:0: dirty=262 wb=1301 unstable=0 bg_thresh=1062 thresh=2125 gap=562 poll_thresh=11 ino=12 dd-2572 [006] 122.423418: balance_dirty_state: bdi 8:0: dirty=262 wb=1301 unstable=0 bg_thresh=1061 thresh=2123 gap=560 poll_thresh=12 ino=12 dd-2572 [006] 122.423579: balance_dirty_state: bdi 8:0: dirty=300 wb=1301 unstable=0 bg_thresh=1063 thresh=2127 gap=526 poll_thresh=13 ino=12 dd-2572 [006] 122.423584: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-59% task_weight=99% bdi_bw=39228 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 122.430919: balance_dirty_state: bdi 8:0: dirty=313 wb=1301 unstable=0 bg_thresh=1063 thresh=2127 gap=513 poll_thresh=10 ino=12 dd-2572 [006] 122.430924: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=39228 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [006] 122.438940: balance_dirty_state: bdi 8:0: dirty=313 wb=1301 unstable=0 bg_thresh=1063 thresh=2126 gap=512 poll_thresh=7 ino=12 dd-2572 [006] 122.438945: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=100% bdi_bw=37428 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [006] 122.446810: balance_dirty_state: bdi 8:0: dirty=313 wb=1161 unstable=0 bg_thresh=1058 thresh=2116 gap=642 poll_thresh=5 ino=12 dd-2572 [006] 122.446892: balance_dirty_state: bdi 8:0: dirty=313 wb=1161 unstable=0 bg_thresh=1060 thresh=2121 gap=647 poll_thresh=6 ino=12 dd-2572 [006] 122.446985: balance_dirty_state: bdi 8:0: dirty=313 wb=1161 unstable=0 bg_thresh=1060 thresh=2120 gap=646 poll_thresh=7 ino=12 dd-2572 [006] 122.447093: balance_dirty_state: bdi 8:0: dirty=338 wb=1161 unstable=0 bg_thresh=1056 thresh=2113 gap=614 poll_thresh=8 ino=12 dd-2572 [006] 122.447217: balance_dirty_state: bdi 8:0: dirty=351 wb=1161 unstable=0 bg_thresh=1059 thresh=2119 gap=607 poll_thresh=9 ino=12 dd-2572 [006] 122.447523: balance_dirty_state: bdi 8:0: dirty=364 wb=1161 unstable=0 bg_thresh=1059 thresh=2119 gap=594 poll_thresh=10 ino=12 dd-2572 [006] 122.447683: balance_dirty_state: bdi 8:0: dirty=364 wb=1161 unstable=0 bg_thresh=1059 thresh=2118 gap=593 poll_thresh=11 ino=12 dd-2572 [006] 122.447844: balance_dirty_state: bdi 8:0: dirty=364 wb=1161 unstable=0 bg_thresh=1061 thresh=2123 gap=598 poll_thresh=12 ino=12 dd-2572 [006] 122.448016: balance_dirty_state: bdi 8:0: dirty=389 wb=1161 unstable=0 bg_thresh=1061 thresh=2123 gap=573 poll_thresh=13 ino=12 dd-2572 [006] 122.448202: balance_dirty_state: bdi 8:0: dirty=389 wb=1161 unstable=0 bg_thresh=1061 thresh=2122 gap=572 poll_thresh=14 ino=12 dd-2572 [006] 122.448400: balance_dirty_state: bdi 8:0: dirty=414 wb=1161 unstable=0 bg_thresh=1063 thresh=2127 gap=552 poll_thresh=15 ino=12 dd-2572 [006] 122.448614: balance_dirty_state: bdi 8:0: dirty=439 wb=1161 unstable=0 bg_thresh=1060 thresh=2121 gap=521 poll_thresh=16 ino=12 dd-2572 [006] 122.448619: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-109% task_weight=99% bdi_bw=37428 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 122.454700: balance_dirty_state: bdi 8:0: dirty=439 wb=1097 unstable=0 bg_thresh=1062 thresh=2124 gap=588 poll_thresh=16 ino=12 dd-2572 [006] 122.454737: balance_dirty_state: bdi 8:0: dirty=439 wb=1097 unstable=0 bg_thresh=1062 thresh=2124 gap=588 poll_thresh=12 ino=12 dd-2572 [006] 122.455073: balance_dirty_state: bdi 8:0: dirty=452 wb=1097 unstable=0 bg_thresh=1062 thresh=2125 gap=576 poll_thresh=13 ino=12 dd-2572 [006] 122.455431: balance_dirty_state: bdi 8:0: dirty=478 wb=1097 unstable=0 bg_thresh=1062 thresh=2124 gap=549 poll_thresh=14 ino=12 dd-2572 [006] 122.455814: balance_dirty_state: bdi 8:0: dirty=478 wb=1097 unstable=0 bg_thresh=1062 thresh=2125 gap=550 poll_thresh=15 ino=12 dd-2572 [006] 122.456220: balance_dirty_state: bdi 8:0: dirty=478 wb=1097 unstable=0 bg_thresh=1062 thresh=2124 gap=549 poll_thresh=16 ino=12 dd-2572 [006] 122.456645: balance_dirty_state: bdi 8:0: dirty=503 wb=1097 unstable=0 bg_thresh=1062 thresh=2124 gap=524 poll_thresh=17 ino=12 dd-2572 [006] 122.456653: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-63% task_weight=100% bdi_bw=37428 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 122.462876: balance_dirty_state: bdi 8:0: dirty=528 wb=1097 unstable=0 bg_thresh=1061 thresh=2123 gap=498 poll_thresh=13 ino=12 dd-2572 [006] 122.462880: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-108% task_weight=100% bdi_bw=37428 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 122.470662: balance_dirty_state: bdi 8:0: dirty=528 wb=971 unstable=0 bg_thresh=1060 thresh=2120 gap=621 poll_thresh=13 ino=12 dd-2572 [006] 122.470694: balance_dirty_state: bdi 8:0: dirty=528 wb=971 unstable=0 bg_thresh=1060 thresh=2120 gap=621 poll_thresh=10 ino=12 dd-2572 [006] 122.470834: balance_dirty_state: bdi 8:0: dirty=541 wb=971 unstable=0 bg_thresh=1060 thresh=2120 gap=608 poll_thresh=11 ino=12 dd-2572 [006] 122.470984: balance_dirty_state: bdi 8:0: dirty=554 wb=971 unstable=0 bg_thresh=1060 thresh=2121 gap=596 poll_thresh=12 ino=12 dd-2572 [006] 122.471147: balance_dirty_state: bdi 8:0: dirty=567 wb=971 unstable=0 bg_thresh=1060 thresh=2120 gap=582 poll_thresh=13 ino=12 dd-2572 [006] 122.471318: balance_dirty_state: bdi 8:0: dirty=567 wb=971 unstable=0 bg_thresh=1062 thresh=2125 gap=587 poll_thresh=14 ino=12 dd-2572 [006] 122.471500: balance_dirty_state: bdi 8:0: dirty=592 wb=971 unstable=0 bg_thresh=1059 thresh=2119 gap=556 poll_thresh=15 ino=12 dd-2572 [006] 122.471847: balance_dirty_state: bdi 8:0: dirty=592 wb=971 unstable=0 bg_thresh=1062 thresh=2124 gap=561 poll_thresh=16 ino=12 dd-2572 [006] 122.472056: balance_dirty_state: bdi 8:0: dirty=617 wb=971 unstable=0 bg_thresh=1059 thresh=2118 gap=530 poll_thresh=17 ino=12 dd-2572 [006] 122.472277: balance_dirty_state: bdi 8:0: dirty=642 wb=971 unstable=0 bg_thresh=1064 thresh=2128 gap=515 poll_thresh=18 ino=12 dd-2572 [006] 122.472281: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-101% task_weight=99% bdi_bw=37428 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 122.478658: balance_dirty_state: bdi 8:0: dirty=642 wb=971 unstable=0 bg_thresh=1064 thresh=2128 gap=515 poll_thresh=18 ino=12 dd-2572 [006] 122.478666: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-101% task_weight=99% bdi_bw=37428 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 122.486624: balance_dirty_state: bdi 8:0: dirty=642 wb=832 unstable=0 bg_thresh=1065 thresh=2131 gap=657 poll_thresh=18 ino=12 dd-2572 [000] 122.486665: balance_dirty_state: bdi 8:0: dirty=642 wb=832 unstable=0 bg_thresh=1065 thresh=2131 gap=657 poll_thresh=13 ino=12 dd-2572 [000] 122.487027: balance_dirty_state: bdi 8:0: dirty=655 wb=832 unstable=0 bg_thresh=1066 thresh=2132 gap=645 poll_thresh=14 ino=12 dd-2572 [000] 122.487411: balance_dirty_state: bdi 8:0: dirty=668 wb=832 unstable=0 bg_thresh=1066 thresh=2133 gap=633 poll_thresh=15 ino=12 dd-2572 [000] 122.487816: balance_dirty_state: bdi 8:0: dirty=668 wb=832 unstable=0 bg_thresh=1066 thresh=2132 gap=632 poll_thresh=16 ino=12 dd-2572 [000] 122.488237: balance_dirty_state: bdi 8:0: dirty=693 wb=832 unstable=0 bg_thresh=1066 thresh=2132 gap=607 poll_thresh=17 ino=12 dd-2572 [000] 122.488684: balance_dirty_state: bdi 8:0: dirty=693 wb=832 unstable=0 bg_thresh=1068 thresh=2137 gap=612 poll_thresh=18 ino=12 dd-2572 [000] 122.489159: balance_dirty_state: bdi 8:0: dirty=718 wb=832 unstable=0 bg_thresh=1071 thresh=2142 gap=592 poll_thresh=19 ino=12 dd-2572 [000] 122.489653: balance_dirty_state: bdi 8:0: dirty=743 wb=832 unstable=0 bg_thresh=1071 thresh=2142 gap=567 poll_thresh=20 ino=12 dd-2572 [000] 122.490182: balance_dirty_state: bdi 8:0: dirty=768 wb=832 unstable=0 bg_thresh=1070 thresh=2141 gap=541 poll_thresh=21 ino=12 dd-2572 [000] 122.490745: balance_dirty_state: bdi 8:0: dirty=793 wb=832 unstable=0 bg_thresh=1073 thresh=2146 gap=521 poll_thresh=22 ino=12 dd-2572 [000] 122.490754: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-81% task_weight=98% bdi_bw=37428 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [000] 122.498753: balance_dirty_state: bdi 8:0: dirty=819 wb=705 unstable=0 bg_thresh=1067 thresh=2134 gap=610 poll_thresh=16 ino=12 dd-2572 [000] 122.498955: balance_dirty_state: bdi 8:0: dirty=832 wb=705 unstable=0 bg_thresh=1067 thresh=2135 gap=598 poll_thresh=17 ino=12 dd-2572 [000] 122.499165: balance_dirty_state: bdi 8:0: dirty=832 wb=705 unstable=0 bg_thresh=1066 thresh=2133 gap=596 poll_thresh=18 ino=12 dd-2572 [000] 122.499533: balance_dirty_state: bdi 8:0: dirty=857 wb=705 unstable=0 bg_thresh=1069 thresh=2138 gap=576 poll_thresh=19 ino=12 dd-2572 [000] 122.500085: balance_dirty_state: bdi 8:0: dirty=882 wb=654 unstable=0 bg_thresh=1059 thresh=2118 gap=582 poll_thresh=20 ino=12 dd-2572 [000] 122.500372: balance_dirty_state: bdi 8:0: dirty=908 wb=654 unstable=0 bg_thresh=1064 thresh=2129 gap=567 poll_thresh=21 ino=12 dd-2572 [000] 122.500634: balance_dirty_state: bdi 8:0: dirty=921 wb=654 unstable=0 bg_thresh=1065 thresh=2131 gap=556 poll_thresh=22 ino=12 dd-2572 [000] 122.500903: balance_dirty_state: bdi 8:0: dirty=946 wb=654 unstable=0 bg_thresh=1065 thresh=2130 gap=530 poll_thresh=23 ino=12 dd-2572 [000] 122.500908: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-55% task_weight=98% bdi_bw=37428 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 122.506817: balance_dirty_state: bdi 8:0: dirty=971 wb=654 unstable=0 bg_thresh=1065 thresh=2130 gap=505 poll_thresh=17 ino=12 dd-2572 [000] 122.506821: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-99% task_weight=98% bdi_bw=37428 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 122.514547: balance_dirty_state: bdi 8:0: dirty=971 wb=654 unstable=0 bg_thresh=1065 thresh=2130 gap=505 poll_thresh=17 ino=12 dd-2572 [000] 122.514557: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-99% task_weight=98% bdi_bw=37428 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 122.522563: balance_dirty_state: bdi 8:0: dirty=971 wb=514 unstable=0 bg_thresh=1060 thresh=2120 gap=635 poll_thresh=17 ino=12 dd-2572 [000] 122.522602: balance_dirty_state: bdi 8:0: dirty=971 wb=514 unstable=0 bg_thresh=1060 thresh=2120 gap=635 poll_thresh=13 ino=12 dd-2572 [000] 122.522774: balance_dirty_state: bdi 8:0: dirty=984 wb=514 unstable=0 bg_thresh=1061 thresh=2122 gap=624 poll_thresh=14 ino=12 dd-2572 [000] 122.522952: balance_dirty_state: bdi 8:0: dirty=997 wb=514 unstable=0 bg_thresh=1060 thresh=2121 gap=610 poll_thresh=15 ino=12 dd-2572 [000] 122.523139: balance_dirty_state: bdi 8:0: dirty=997 wb=514 unstable=0 bg_thresh=1059 thresh=2119 gap=608 poll_thresh=16 ino=12 dd-2572 [000] 122.523336: balance_dirty_state: bdi 8:0: dirty=1022 wb=514 unstable=0 bg_thresh=1059 thresh=2119 gap=583 poll_thresh=17 ino=12 dd-2572 [000] 122.523546: balance_dirty_state: bdi 8:0: dirty=1047 wb=514 unstable=0 bg_thresh=1062 thresh=2124 gap=563 poll_thresh=18 ino=12 dd-2572 [000] 122.523767: balance_dirty_state: bdi 8:0: dirty=1047 wb=514 unstable=0 bg_thresh=1064 thresh=2129 gap=568 poll_thresh=19 ino=12 dd-2572 [000] 122.524000: balance_dirty_state: bdi 8:0: dirty=1072 wb=514 unstable=0 bg_thresh=1067 thresh=2134 gap=548 poll_thresh=20 ino=12 dd-2572 [000] 122.524930: balance_dirty_state: bdi 8:0: dirty=907 wb=742 unstable=0 bg_thresh=1078 thresh=2157 gap=508 poll_thresh=21 ino=12 dd-2572 [000] 122.524932: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1413 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-70% task_weight=99% bdi_bw=37428 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [004] 122.527936: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=136 wrote=1126 to_write=7066 dd-2572 [000] 122.530646: balance_dirty_state: bdi 8:0: dirty=7 wb=1553 unstable=0 bg_thresh=1075 thresh=2151 gap=591 poll_thresh=16 ino=12 dd-2572 [000] 122.530839: balance_dirty_state: bdi 8:0: dirty=7 wb=1553 unstable=0 bg_thresh=1078 thresh=2156 gap=596 poll_thresh=17 ino=12 dd-2572 [000] 122.531043: balance_dirty_state: bdi 8:0: dirty=32 wb=1553 unstable=0 bg_thresh=1078 thresh=2156 gap=571 poll_thresh=18 ino=12 dd-2572 [000] 122.531261: balance_dirty_state: bdi 8:0: dirty=57 wb=1553 unstable=0 bg_thresh=1077 thresh=2155 gap=545 poll_thresh=19 ino=12 dd-2572 [000] 122.531489: balance_dirty_state: bdi 8:0: dirty=82 wb=1553 unstable=0 bg_thresh=1077 thresh=2154 gap=519 poll_thresh=20 ino=12 dd-2572 [000] 122.531494: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-30% task_weight=98% bdi_bw=37428 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 122.538863: balance_dirty_state: bdi 8:0: dirty=95 wb=1553 unstable=0 bg_thresh=1071 thresh=2142 gap=494 poll_thresh=15 ino=12 dd-2572 [000] 122.538869: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=37428 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 122.546563: balance_dirty_state: bdi 8:0: dirty=108 wb=1414 unstable=0 bg_thresh=1068 thresh=2136 gap=614 poll_thresh=11 ino=12 dd-2572 [000] 122.546714: balance_dirty_state: bdi 8:0: dirty=121 wb=1414 unstable=0 bg_thresh=1067 thresh=2135 gap=600 poll_thresh=12 ino=12 dd-2572 [000] 122.546878: balance_dirty_state: bdi 8:0: dirty=134 wb=1414 unstable=0 bg_thresh=1066 thresh=2132 gap=584 poll_thresh=13 ino=12 dd-2572 [000] 122.547052: balance_dirty_state: bdi 8:0: dirty=134 wb=1414 unstable=0 bg_thresh=1066 thresh=2133 gap=585 poll_thresh=14 ino=12 dd-2572 [000] 122.547238: balance_dirty_state: bdi 8:0: dirty=159 wb=1414 unstable=0 bg_thresh=1066 thresh=2132 gap=559 poll_thresh=15 ino=12 dd-2572 [000] 122.547572: balance_dirty_state: bdi 8:0: dirty=159 wb=1414 unstable=0 bg_thresh=1076 thresh=2153 gap=580 poll_thresh=16 ino=12 dd-2572 [000] 122.547782: balance_dirty_state: bdi 8:0: dirty=184 wb=1414 unstable=0 bg_thresh=1067 thresh=2134 gap=536 poll_thresh=17 ino=12 dd-2572 [000] 122.548041: balance_dirty_state: bdi 8:0: dirty=209 wb=1414 unstable=0 bg_thresh=1069 thresh=2139 gap=516 poll_thresh=18 ino=12 dd-2572 [000] 122.548048: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-89% task_weight=99% bdi_bw=37384 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 122.554874: balance_dirty_state: bdi 8:0: dirty=222 wb=1414 unstable=0 bg_thresh=1053 thresh=2107 gap=471 poll_thresh=13 ino=12 dd-2572 [000] 122.554879: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=37384 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 122.562447: balance_dirty_state: bdi 8:0: dirty=222 wb=1414 unstable=0 bg_thresh=1054 thresh=2108 gap=472 poll_thresh=13 ino=12 dd-2572 [000] 122.562451: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-124% task_weight=100% bdi_bw=37384 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 122.562509: balance_dirty_state: bdi 0:15: dirty=235 wb=1414 unstable=0 bg_thresh=1054 thresh=2108 gap=459 poll_thresh=18 ino=2385515 collect-vmstat.-2557 [000] 122.562517: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=5 avg_dirty=5 bdi_gap=-4000% task_gap=-8000% task_weight=0% bdi_bw=21396 base_bw=102400 task_bw=0 dirtied=18 period=0 think=4808 pause=8 collect-vmstat.-2557 [004] 122.570412: balance_dirty_state: bdi 0:15: dirty=235 wb=1300 unstable=0 bg_thresh=1051 thresh=2103 gap=568 poll_thresh=18 ino=2385515 dd-2572 [002] 122.570418: balance_dirty_state: bdi 8:0: dirty=235 wb=1300 unstable=0 bg_thresh=1051 thresh=2103 gap=568 poll_thresh=13 ino=12 dd-2572 [002] 122.570445: balance_dirty_state: bdi 8:0: dirty=235 wb=1300 unstable=0 bg_thresh=1051 thresh=2103 gap=568 poll_thresh=10 ino=12 dd-2572 [002] 122.570589: balance_dirty_state: bdi 8:0: dirty=248 wb=1300 unstable=0 bg_thresh=1050 thresh=2101 gap=553 poll_thresh=11 ino=12 dd-2572 [002] 122.570902: balance_dirty_state: bdi 8:0: dirty=261 wb=1300 unstable=0 bg_thresh=1051 thresh=2102 gap=541 poll_thresh=12 ino=12 dd-2572 [002] 122.571075: balance_dirty_state: bdi 8:0: dirty=274 wb=1300 unstable=0 bg_thresh=1050 thresh=2101 gap=527 poll_thresh=13 ino=12 dd-2572 [002] 122.571247: balance_dirty_state: bdi 8:0: dirty=287 wb=1300 unstable=0 bg_thresh=1051 thresh=2102 gap=515 poll_thresh=14 ino=12 dd-2572 [002] 122.571252: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=2% task_weight=98% bdi_bw=37384 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [002] 122.578516: balance_dirty_state: bdi 8:0: dirty=287 wb=1300 unstable=0 bg_thresh=1047 thresh=2095 gap=508 poll_thresh=10 ino=12 dd-2572 [002] 122.578521: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-50% task_weight=100% bdi_bw=37384 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [002] 122.586505: balance_dirty_state: bdi 8:0: dirty=287 wb=1300 unstable=0 bg_thresh=1049 thresh=2099 gap=512 poll_thresh=7 ino=12 dd-2572 [002] 122.586510: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-45% task_weight=99% bdi_bw=37384 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [002] 122.594455: balance_dirty_state: bdi 8:0: dirty=312 wb=1300 unstable=0 bg_thresh=1046 thresh=2093 gap=481 poll_thresh=5 ino=12 dd-2572 [002] 122.594459: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1353 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-51% task_weight=99% bdi_bw=37384 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [002] 122.602368: balance_dirty_state: bdi 8:0: dirty=312 wb=1150 unstable=0 bg_thresh=1043 thresh=2087 gap=625 poll_thresh=4 ino=12 dd-2572 [002] 122.602443: balance_dirty_state: bdi 8:0: dirty=325 wb=1150 unstable=0 bg_thresh=1041 thresh=2083 gap=608 poll_thresh=5 ino=12 dd-2572 [002] 122.602537: balance_dirty_state: bdi 8:0: dirty=325 wb=1150 unstable=0 bg_thresh=1047 thresh=2095 gap=620 poll_thresh=6 ino=12 dd-2572 [002] 122.602639: balance_dirty_state: bdi 8:0: dirty=338 wb=1150 unstable=0 bg_thresh=1046 thresh=2093 gap=605 poll_thresh=7 ino=12 dd-2572 [002] 122.602759: balance_dirty_state: bdi 8:0: dirty=338 wb=1150 unstable=0 bg_thresh=1047 thresh=2094 gap=606 poll_thresh=8 ino=12 dd-2572 [002] 122.602893: balance_dirty_state: bdi 8:0: dirty=351 wb=1125 unstable=0 bg_thresh=1047 thresh=2095 gap=619 poll_thresh=9 ino=12 dd-2572 [002] 122.603038: balance_dirty_state: bdi 8:0: dirty=351 wb=1125 unstable=0 bg_thresh=1046 thresh=2093 gap=617 poll_thresh=10 ino=12 dd-2572 [002] 122.603200: balance_dirty_state: bdi 8:0: dirty=351 wb=1125 unstable=0 bg_thresh=1049 thresh=2099 gap=623 poll_thresh=11 ino=12 dd-2572 [002] 122.603376: balance_dirty_state: bdi 8:0: dirty=389 wb=1125 unstable=0 bg_thresh=1049 thresh=2098 gap=584 poll_thresh=12 ino=12 dd-2572 [002] 122.603561: balance_dirty_state: bdi 8:0: dirty=389 wb=1125 unstable=0 bg_thresh=1048 thresh=2097 gap=583 poll_thresh=13 ino=12 dd-2572 [002] 122.603766: balance_dirty_state: bdi 8:0: dirty=389 wb=1125 unstable=0 bg_thresh=1047 thresh=2095 gap=581 poll_thresh=14 ino=12 dd-2572 [002] 122.603987: balance_dirty_state: bdi 8:0: dirty=415 wb=1125 unstable=0 bg_thresh=1048 thresh=2096 gap=556 poll_thresh=15 ino=12 dd-2572 [002] 122.604218: balance_dirty_state: bdi 8:0: dirty=440 wb=1125 unstable=0 bg_thresh=1048 thresh=2096 gap=531 poll_thresh=16 ino=12 dd-2572 [002] 122.604463: balance_dirty_state: bdi 8:0: dirty=465 wb=1125 unstable=0 bg_thresh=1048 thresh=2096 gap=506 poll_thresh=17 ino=12 dd-2572 [002] 122.604468: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-49% task_weight=100% bdi_bw=37384 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [002] 122.610684: balance_dirty_state: bdi 8:0: dirty=465 wb=1125 unstable=0 bg_thresh=1047 thresh=2095 gap=505 poll_thresh=13 ino=12 dd-2572 [002] 122.610692: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1355 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-49% task_weight=99% bdi_bw=37384 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [002] 122.618390: balance_dirty_state: bdi 8:0: dirty=465 wb=1010 unstable=0 bg_thresh=1048 thresh=2097 gap=622 poll_thresh=10 ino=12 dd-2572 [002] 122.618517: balance_dirty_state: bdi 8:0: dirty=490 wb=1010 unstable=0 bg_thresh=1051 thresh=2102 gap=602 poll_thresh=11 ino=12 dd-2572 [002] 122.618654: balance_dirty_state: bdi 8:0: dirty=490 wb=1010 unstable=0 bg_thresh=1048 thresh=2096 gap=596 poll_thresh=12 ino=12 dd-2572 [002] 122.618952: balance_dirty_state: bdi 8:0: dirty=515 wb=1010 unstable=0 bg_thresh=1050 thresh=2101 gap=576 poll_thresh=13 ino=12 dd-2572 [002] 122.619119: balance_dirty_state: bdi 8:0: dirty=528 wb=1010 unstable=0 bg_thresh=1051 thresh=2102 gap=564 poll_thresh=14 ino=12 dd-2572 [002] 122.619298: balance_dirty_state: bdi 8:0: dirty=541 wb=1010 unstable=0 bg_thresh=1050 thresh=2101 gap=550 poll_thresh=15 ino=12 dd-2572 [002] 122.619485: balance_dirty_state: bdi 8:0: dirty=541 wb=1010 unstable=0 bg_thresh=1049 thresh=2099 gap=548 poll_thresh=16 ino=12 dd-2572 [002] 122.619684: balance_dirty_state: bdi 8:0: dirty=566 wb=1010 unstable=0 bg_thresh=1049 thresh=2098 gap=522 poll_thresh=17 ino=12 dd-2572 [002] 122.619688: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=37384 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [002] 122.626419: balance_dirty_state: bdi 8:0: dirty=566 wb=871 unstable=0 bg_thresh=1047 thresh=2094 gap=657 poll_thresh=13 ino=12 dd-2572 [002] 122.626579: balance_dirty_state: bdi 8:0: dirty=591 wb=871 unstable=0 bg_thresh=1046 thresh=2093 gap=631 poll_thresh=14 ino=12 dd-2572 [002] 122.626750: balance_dirty_state: bdi 8:0: dirty=616 wb=871 unstable=0 bg_thresh=1046 thresh=2093 gap=606 poll_thresh=15 ino=12 dd-2572 [002] 122.626938: balance_dirty_state: bdi 8:0: dirty=629 wb=871 unstable=0 bg_thresh=1046 thresh=2093 gap=593 poll_thresh=16 ino=12 dd-2572 [002] 122.627141: balance_dirty_state: bdi 8:0: dirty=642 wb=871 unstable=0 bg_thresh=1046 thresh=2092 gap=579 poll_thresh=17 ino=12 dd-2572 [002] 122.627354: balance_dirty_state: bdi 8:0: dirty=655 wb=871 unstable=0 bg_thresh=1046 thresh=2093 gap=567 poll_thresh=18 ino=12 dd-2572 [002] 122.627575: balance_dirty_state: bdi 8:0: dirty=680 wb=871 unstable=0 bg_thresh=1049 thresh=2098 gap=547 poll_thresh=19 ino=12 dd-2572 [002] 122.627810: balance_dirty_state: bdi 8:0: dirty=705 wb=871 unstable=0 bg_thresh=1046 thresh=2092 gap=516 poll_thresh=20 ino=12 dd-2572 [002] 122.627814: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-9% task_weight=100% bdi_bw=37384 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [002] 122.634489: balance_dirty_state: bdi 8:0: dirty=705 wb=871 unstable=0 bg_thresh=1045 thresh=2091 gap=515 poll_thresh=15 ino=12 dd-2572 [002] 122.634494: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1351 bdi_dirty=1360 avg_dirty=1360 bdi_gap=44% task_gap=-9% task_weight=99% bdi_bw=37384 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 122.642333: balance_dirty_state: bdi 8:0: dirty=705 wb=756 unstable=0 bg_thresh=1046 thresh=2093 gap=632 poll_thresh=11 ino=12 dd-2572 [000] 122.642471: balance_dirty_state: bdi 8:0: dirty=730 wb=756 unstable=0 bg_thresh=1046 thresh=2093 gap=607 poll_thresh=12 ino=12 dd-2572 [000] 122.642619: balance_dirty_state: bdi 8:0: dirty=730 wb=756 unstable=0 bg_thresh=1049 thresh=2098 gap=612 poll_thresh=13 ino=12 dd-2572 [000] 122.642926: balance_dirty_state: bdi 8:0: dirty=755 wb=756 unstable=0 bg_thresh=1049 thresh=2098 gap=587 poll_thresh=14 ino=12 dd-2572 [000] 122.643098: balance_dirty_state: bdi 8:0: dirty=755 wb=756 unstable=0 bg_thresh=1051 thresh=2103 gap=592 poll_thresh=15 ino=12 dd-2572 [000] 122.643280: balance_dirty_state: bdi 8:0: dirty=780 wb=756 unstable=0 bg_thresh=1051 thresh=2103 gap=567 poll_thresh=16 ino=12 dd-2572 [000] 122.643486: balance_dirty_state: bdi 8:0: dirty=793 wb=756 unstable=0 bg_thresh=1054 thresh=2109 gap=560 poll_thresh=17 ino=12 dd-2572 [000] 122.643702: balance_dirty_state: bdi 8:0: dirty=806 wb=756 unstable=0 bg_thresh=1054 thresh=2108 gap=546 poll_thresh=18 ino=12 dd-2572 [000] 122.643926: balance_dirty_state: bdi 8:0: dirty=831 wb=756 unstable=0 bg_thresh=1050 thresh=2100 gap=513 poll_thresh=19 ino=12 dd-2572 [000] 122.643930: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1361 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=1% task_weight=97% bdi_bw=37384 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 122.650408: balance_dirty_state: bdi 8:0: dirty=831 wb=756 unstable=0 bg_thresh=1052 thresh=2105 gap=518 poll_thresh=14 ino=12 dd-2572 [000] 122.650413: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-37% task_weight=98% bdi_bw=36084 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 122.658245: balance_dirty_state: bdi 8:0: dirty=844 wb=642 unstable=0 bg_thresh=1046 thresh=2093 gap=607 poll_thresh=10 ino=12 dd-2572 [000] 122.658379: balance_dirty_state: bdi 8:0: dirty=857 wb=642 unstable=0 bg_thresh=1046 thresh=2093 gap=594 poll_thresh=11 ino=12 dd-2572 [000] 122.658524: balance_dirty_state: bdi 8:0: dirty=870 wb=642 unstable=0 bg_thresh=1047 thresh=2094 gap=582 poll_thresh=12 ino=12 dd-2572 [000] 122.658677: balance_dirty_state: bdi 8:0: dirty=895 wb=642 unstable=0 bg_thresh=1046 thresh=2092 gap=555 poll_thresh=13 ino=12 dd-2572 [000] 122.658839: balance_dirty_state: bdi 8:0: dirty=895 wb=642 unstable=0 bg_thresh=1046 thresh=2092 gap=555 poll_thresh=14 ino=12 dd-2572 [000] 122.659014: balance_dirty_state: bdi 8:0: dirty=920 wb=642 unstable=0 bg_thresh=1048 thresh=2097 gap=535 poll_thresh=15 ino=12 dd-2572 [000] 122.659201: balance_dirty_state: bdi 8:0: dirty=945 wb=642 unstable=0 bg_thresh=1048 thresh=2097 gap=510 poll_thresh=16 ino=12 dd-2572 [000] 122.659205: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1357 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-2% task_weight=98% bdi_bw=36084 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 122.666349: balance_dirty_state: bdi 8:0: dirty=945 wb=642 unstable=0 bg_thresh=1051 thresh=2102 gap=515 poll_thresh=12 ino=12 dd-2572 [000] 122.666354: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=2% task_weight=98% bdi_bw=36084 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [000] 122.674171: balance_dirty_state: bdi 8:0: dirty=945 wb=642 unstable=0 bg_thresh=1053 thresh=2107 gap=520 poll_thresh=9 ino=12 dd-2572 [000] 122.674176: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1367 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-35% task_weight=98% bdi_bw=36084 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [000] 122.682159: balance_dirty_state: bdi 8:0: dirty=964 wb=503 unstable=0 bg_thresh=1047 thresh=2095 gap=628 poll_thresh=7 ino=12 dd-2572 [000] 122.682265: balance_dirty_state: bdi 8:0: dirty=964 wb=503 unstable=0 bg_thresh=1047 thresh=2095 gap=628 poll_thresh=8 ino=12 dd-2572 [000] 122.682380: balance_dirty_state: bdi 8:0: dirty=964 wb=503 unstable=0 bg_thresh=1048 thresh=2097 gap=630 poll_thresh=9 ino=12 dd-2572 [000] 122.682512: balance_dirty_state: bdi 8:0: dirty=977 wb=503 unstable=0 bg_thresh=1049 thresh=2098 gap=618 poll_thresh=10 ino=12 dd-2572 [000] 122.682852: balance_dirty_state: bdi 8:0: dirty=1002 wb=503 unstable=0 bg_thresh=1051 thresh=2103 gap=598 poll_thresh=11 ino=12 dd-2572 [000] 122.683011: balance_dirty_state: bdi 8:0: dirty=1002 wb=503 unstable=0 bg_thresh=1051 thresh=2103 gap=598 poll_thresh=12 ino=12 dd-2572 [000] 122.683208: balance_dirty_state: bdi 8:0: dirty=1027 wb=503 unstable=0 bg_thresh=1054 thresh=2108 gap=578 poll_thresh=13 ino=12 dd-2572 [000] 122.683388: balance_dirty_state: bdi 8:0: dirty=1027 wb=503 unstable=0 bg_thresh=1051 thresh=2102 gap=572 poll_thresh=14 ino=12 dd-2572 [000] 122.683580: balance_dirty_state: bdi 8:0: dirty=1052 wb=503 unstable=0 bg_thresh=1053 thresh=2107 gap=552 poll_thresh=15 ino=12 dd-2572 [000] 122.683785: balance_dirty_state: bdi 8:0: dirty=1077 wb=503 unstable=0 bg_thresh=1053 thresh=2106 gap=526 poll_thresh=16 ino=12 dd-2572 [000] 122.683790: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=7% task_weight=98% bdi_bw=36084 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 flush-8:0-2542 [004] 122.687309: writeback_single_inode: bdi 8:0: ino=12 state= age=296 wrote=1098 to_write=7094 dd-2572 [000] 122.690614: balance_dirty_state: bdi 8:0: dirty=0 wb=1491 unstable=0 bg_thresh=1049 thresh=2098 gap=607 poll_thresh=12 ino=12 dd-2572 [000] 122.691023: balance_dirty_state: bdi 8:0: dirty=1 wb=1491 unstable=0 bg_thresh=1052 thresh=2105 gap=613 poll_thresh=13 ino=12 dd-2572 [000] 122.691385: balance_dirty_state: bdi 8:0: dirty=14 wb=1491 unstable=0 bg_thresh=1053 thresh=2106 gap=601 poll_thresh=14 ino=12 dd-2572 [000] 122.691768: balance_dirty_state: bdi 8:0: dirty=27 wb=1491 unstable=0 bg_thresh=1054 thresh=2109 gap=591 poll_thresh=15 ino=12 dd-2572 [000] 122.692241: balance_dirty_state: bdi 8:0: dirty=40 wb=1491 unstable=0 bg_thresh=1056 thresh=2112 gap=581 poll_thresh=16 ino=12 dd-2572 [000] 122.692733: balance_dirty_state: bdi 8:0: dirty=53 wb=1491 unstable=0 bg_thresh=1055 thresh=2111 gap=567 poll_thresh=17 ino=12 dd-2572 [000] 122.693181: balance_dirty_state: bdi 8:0: dirty=78 wb=1491 unstable=0 bg_thresh=1058 thresh=2116 gap=547 poll_thresh=18 ino=12 dd-2572 [000] 122.693660: balance_dirty_state: bdi 8:0: dirty=91 wb=1491 unstable=0 bg_thresh=1058 thresh=2116 gap=534 poll_thresh=19 ino=12 dd-2572 [000] 122.694277: balance_dirty_state: bdi 8:0: dirty=116 wb=1491 unstable=0 bg_thresh=1060 thresh=2120 gap=513 poll_thresh=20 ino=12 dd-2572 [000] 122.694286: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-64% task_weight=97% bdi_bw=36084 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [004] 122.702467: balance_dirty_state: bdi 8:0: dirty=126 wb=1397 unstable=0 bg_thresh=1054 thresh=2109 gap=586 poll_thresh=15 ino=12 dd-2572 [004] 122.702775: balance_dirty_state: bdi 8:0: dirty=151 wb=1397 unstable=0 bg_thresh=1057 thresh=2114 gap=566 poll_thresh=16 ino=12 dd-2572 [004] 122.703339: balance_dirty_state: bdi 8:0: dirty=176 wb=1397 unstable=0 bg_thresh=1056 thresh=2113 gap=540 poll_thresh=17 ino=12 dd-2572 [004] 122.703711: balance_dirty_state: bdi 8:0: dirty=189 wb=1397 unstable=0 bg_thresh=1055 thresh=2111 gap=525 poll_thresh=18 ino=12 dd-2572 [004] 122.703718: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=36084 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 122.706426: balance_dirty_state: bdi 0:15: dirty=189 wb=1397 unstable=0 bg_thresh=1048 thresh=2096 gap=510 poll_thresh=13 ino=2385515 collect-vmstat.-2557 [000] 122.706433: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=4 avg_dirty=4 bdi_gap=-3200% task_gap=-6400% task_weight=0% bdi_bw=18384 base_bw=102400 task_bw=0 dirtied=1 period=0 think=136 pause=8 dd-2572 [004] 122.710251: balance_dirty_state: bdi 8:0: dirty=202 wb=1397 unstable=0 bg_thresh=1049 thresh=2099 gap=500 poll_thresh=13 ino=12 dd-2572 [004] 122.710256: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-44% task_weight=98% bdi_bw=36084 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 122.714053: balance_dirty_state: bdi 0:15: dirty=202 wb=1397 unstable=0 bg_thresh=1049 thresh=2099 gap=500 poll_thresh=13 ino=2385515 collect-vmstat.-2557 [000] 122.714061: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=4 avg_dirty=4 bdi_gap=-3200% task_gap=-6400% task_weight=0% bdi_bw=18384 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [004] 122.718162: balance_dirty_state: bdi 8:0: dirty=215 wb=1397 unstable=0 bg_thresh=1049 thresh=2099 gap=487 poll_thresh=10 ino=12 dd-2572 [004] 122.718166: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-43% task_weight=97% bdi_bw=36084 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 122.722019: balance_dirty_state: bdi 0:15: dirty=215 wb=1397 unstable=0 bg_thresh=1049 thresh=2099 gap=487 poll_thresh=13 ino=2385515 collect-vmstat.-2557 [000] 122.722024: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=4 avg_dirty=4 bdi_gap=-3200% task_gap=-6400% task_weight=0% bdi_bw=18384 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [000] 122.726175: balance_dirty_state: bdi 8:0: dirty=215 wb=1270 unstable=0 bg_thresh=1049 thresh=2099 gap=614 poll_thresh=7 ino=12 dd-2572 [000] 122.726288: balance_dirty_state: bdi 8:0: dirty=228 wb=1270 unstable=0 bg_thresh=1050 thresh=2100 gap=602 poll_thresh=8 ino=12 dd-2572 [000] 122.726412: balance_dirty_state: bdi 8:0: dirty=228 wb=1270 unstable=0 bg_thresh=1050 thresh=2100 gap=602 poll_thresh=9 ino=12 dd-2572 [000] 122.726550: balance_dirty_state: bdi 8:0: dirty=253 wb=1270 unstable=0 bg_thresh=1050 thresh=2100 gap=577 poll_thresh=10 ino=12 dd-2572 [000] 122.726702: balance_dirty_state: bdi 8:0: dirty=253 wb=1270 unstable=0 bg_thresh=1052 thresh=2105 gap=582 poll_thresh=11 ino=12 dd-2572 [000] 122.726866: balance_dirty_state: bdi 8:0: dirty=278 wb=1270 unstable=0 bg_thresh=1052 thresh=2105 gap=557 poll_thresh=12 ino=12 dd-2572 [000] 122.727045: balance_dirty_state: bdi 8:0: dirty=278 wb=1270 unstable=0 bg_thresh=1055 thresh=2110 gap=562 poll_thresh=13 ino=12 dd-2572 [000] 122.727238: balance_dirty_state: bdi 8:0: dirty=303 wb=1270 unstable=0 bg_thresh=1057 thresh=2115 gap=542 poll_thresh=14 ino=12 dd-2572 [000] 122.727445: balance_dirty_state: bdi 8:0: dirty=303 wb=1270 unstable=0 bg_thresh=1057 thresh=2115 gap=542 poll_thresh=15 ino=12 dd-2572 [000] 122.727671: balance_dirty_state: bdi 8:0: dirty=328 wb=1270 unstable=0 bg_thresh=1060 thresh=2120 gap=522 poll_thresh=16 ino=12 dd-2572 [000] 122.727676: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-22% task_weight=98% bdi_bw=36084 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 collect-vmstat.-2557 [004] 122.729976: balance_dirty_state: bdi 0:15: dirty=328 wb=1144 unstable=0 bg_thresh=1058 thresh=2117 gap=645 poll_thresh=13 ino=2385515 dd-2572 [004] 122.734203: balance_dirty_state: bdi 8:0: dirty=328 wb=1106 unstable=0 bg_thresh=1045 thresh=2091 gap=657 poll_thresh=12 ino=12 dd-2572 [004] 122.734389: balance_dirty_state: bdi 8:0: dirty=341 wb=1106 unstable=0 bg_thresh=1046 thresh=2092 gap=645 poll_thresh=13 ino=12 dd-2572 [004] 122.734584: balance_dirty_state: bdi 8:0: dirty=366 wb=1106 unstable=0 bg_thresh=1044 thresh=2088 gap=616 poll_thresh=14 ino=12 dd-2572 [004] 122.734791: balance_dirty_state: bdi 8:0: dirty=366 wb=1106 unstable=0 bg_thresh=1046 thresh=2093 gap=621 poll_thresh=15 ino=12 dd-2572 [004] 122.735014: balance_dirty_state: bdi 8:0: dirty=391 wb=1106 unstable=0 bg_thresh=1046 thresh=2092 gap=595 poll_thresh=16 ino=12 dd-2572 [004] 122.735253: balance_dirty_state: bdi 8:0: dirty=429 wb=1106 unstable=0 bg_thresh=1048 thresh=2097 gap=562 poll_thresh=17 ino=12 dd-2572 [004] 122.736107: balance_dirty_state: bdi 8:0: dirty=429 wb=1106 unstable=0 bg_thresh=1079 thresh=2158 gap=623 poll_thresh=18 ino=12 dd-2572 [004] 122.736363: balance_dirty_state: bdi 8:0: dirty=454 wb=1106 unstable=0 bg_thresh=1078 thresh=2157 gap=597 poll_thresh=19 ino=12 dd-2572 [004] 122.736630: balance_dirty_state: bdi 8:0: dirty=479 wb=1106 unstable=0 bg_thresh=1078 thresh=2156 gap=571 poll_thresh=20 ino=12 dd-2572 [004] 122.736911: balance_dirty_state: bdi 8:0: dirty=504 wb=1106 unstable=0 bg_thresh=1080 thresh=2161 gap=551 poll_thresh=21 ino=12 dd-2572 [004] 122.737204: balance_dirty_state: bdi 8:0: dirty=504 wb=1106 unstable=0 bg_thresh=1077 thresh=2155 gap=545 poll_thresh=22 ino=12 dd-2572 [004] 122.737513: balance_dirty_state: bdi 8:0: dirty=529 wb=1106 unstable=0 bg_thresh=1077 thresh=2154 gap=519 poll_thresh=23 ino=12 dd-2572 [004] 122.737518: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-30% task_weight=98% bdi_bw=36084 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 122.742290: balance_dirty_state: bdi 8:0: dirty=554 wb=980 unstable=0 bg_thresh=1072 thresh=2145 gap=611 poll_thresh=17 ino=12 dd-2572 [004] 122.742523: balance_dirty_state: bdi 8:0: dirty=579 wb=980 unstable=0 bg_thresh=1075 thresh=2150 gap=591 poll_thresh=18 ino=12 dd-2572 [004] 122.742741: balance_dirty_state: bdi 8:0: dirty=579 wb=980 unstable=0 bg_thresh=1074 thresh=2149 gap=590 poll_thresh=19 ino=12 dd-2572 [004] 122.742969: balance_dirty_state: bdi 8:0: dirty=604 wb=980 unstable=0 bg_thresh=1074 thresh=2149 gap=565 poll_thresh=20 ino=12 dd-2572 [004] 122.743209: balance_dirty_state: bdi 8:0: dirty=629 wb=980 unstable=0 bg_thresh=1074 thresh=2148 gap=539 poll_thresh=21 ino=12 dd-2572 [004] 122.743459: balance_dirty_state: bdi 8:0: dirty=654 wb=980 unstable=0 bg_thresh=1073 thresh=2147 gap=513 poll_thresh=22 ino=12 dd-2572 [004] 122.743464: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=4% task_weight=98% bdi_bw=36084 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [004] 122.750354: balance_dirty_state: bdi 8:0: dirty=667 wb=980 unstable=0 bg_thresh=1072 thresh=2145 gap=498 poll_thresh=16 ino=12 dd-2572 [004] 122.750362: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=98% bdi_bw=36084 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 122.758557: balance_dirty_state: bdi 8:0: dirty=680 wb=980 unstable=0 bg_thresh=1071 thresh=2143 gap=483 poll_thresh=12 ino=12 dd-2572 [004] 122.758568: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=35712 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 122.766043: balance_dirty_state: bdi 8:0: dirty=680 wb=853 unstable=0 bg_thresh=1068 thresh=2136 gap=603 poll_thresh=9 ino=12 dd-2572 [004] 122.766163: balance_dirty_state: bdi 8:0: dirty=705 wb=853 unstable=0 bg_thresh=1069 thresh=2138 gap=580 poll_thresh=10 ino=12 dd-2572 [004] 122.766292: balance_dirty_state: bdi 8:0: dirty=705 wb=853 unstable=0 bg_thresh=1071 thresh=2143 gap=585 poll_thresh=11 ino=12 dd-2572 [004] 122.766432: balance_dirty_state: bdi 8:0: dirty=730 wb=853 unstable=0 bg_thresh=1071 thresh=2143 gap=560 poll_thresh=12 ino=12 dd-2572 [004] 122.766585: balance_dirty_state: bdi 8:0: dirty=730 wb=853 unstable=0 bg_thresh=1068 thresh=2137 gap=554 poll_thresh=13 ino=12 dd-2572 [004] 122.766749: balance_dirty_state: bdi 8:0: dirty=755 wb=853 unstable=0 bg_thresh=1071 thresh=2142 gap=534 poll_thresh=14 ino=12 dd-2572 [004] 122.766753: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=35712 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 122.774063: balance_dirty_state: bdi 8:0: dirty=755 wb=853 unstable=0 bg_thresh=1068 thresh=2136 gap=528 poll_thresh=10 ino=12 dd-2572 [004] 122.774068: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=98% bdi_bw=35712 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 122.781928: balance_dirty_state: bdi 8:0: dirty=755 wb=725 unstable=0 bg_thresh=1071 thresh=2142 gap=662 poll_thresh=7 ino=12 dd-2572 [004] 122.782024: balance_dirty_state: bdi 8:0: dirty=768 wb=725 unstable=0 bg_thresh=1070 thresh=2140 gap=647 poll_thresh=8 ino=12 dd-2572 [004] 122.782133: balance_dirty_state: bdi 8:0: dirty=781 wb=725 unstable=0 bg_thresh=1070 thresh=2141 gap=635 poll_thresh=9 ino=12 dd-2572 [004] 122.782253: balance_dirty_state: bdi 8:0: dirty=781 wb=725 unstable=0 bg_thresh=1071 thresh=2142 gap=636 poll_thresh=10 ino=12 dd-2572 [004] 122.782382: balance_dirty_state: bdi 8:0: dirty=819 wb=725 unstable=0 bg_thresh=1070 thresh=2140 gap=596 poll_thresh=11 ino=12 dd-2572 [004] 122.782525: balance_dirty_state: bdi 8:0: dirty=819 wb=725 unstable=0 bg_thresh=1070 thresh=2140 gap=596 poll_thresh=12 ino=12 dd-2572 [004] 122.782678: balance_dirty_state: bdi 8:0: dirty=844 wb=725 unstable=0 bg_thresh=1069 thresh=2139 gap=570 poll_thresh=13 ino=12 dd-2572 [004] 122.782843: balance_dirty_state: bdi 8:0: dirty=844 wb=725 unstable=0 bg_thresh=1069 thresh=2139 gap=570 poll_thresh=14 ino=12 dd-2572 [004] 122.783018: balance_dirty_state: bdi 8:0: dirty=869 wb=725 unstable=0 bg_thresh=1069 thresh=2138 gap=544 poll_thresh=15 ino=12 dd-2572 [004] 122.783207: balance_dirty_state: bdi 8:0: dirty=869 wb=725 unstable=0 bg_thresh=1069 thresh=2138 gap=544 poll_thresh=16 ino=12 dd-2572 [004] 122.783418: balance_dirty_state: bdi 8:0: dirty=894 wb=725 unstable=0 bg_thresh=1069 thresh=2139 gap=520 poll_thresh=17 ino=12 dd-2572 [004] 122.783422: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-3% task_weight=99% bdi_bw=35712 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 122.790282: balance_dirty_state: bdi 8:0: dirty=894 wb=725 unstable=0 bg_thresh=1078 thresh=2157 gap=538 poll_thresh=13 ino=12 dd-2572 [004] 122.790287: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1413 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-28% task_weight=99% bdi_bw=35712 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 122.798004: balance_dirty_state: bdi 8:0: dirty=919 wb=725 unstable=0 bg_thresh=1075 thresh=2151 gap=507 poll_thresh=10 ino=12 dd-2572 [004] 122.798009: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-33% task_weight=98% bdi_bw=35712 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 122.805888: balance_dirty_state: bdi 8:0: dirty=932 wb=586 unstable=0 bg_thresh=1075 thresh=2151 gap=633 poll_thresh=7 ino=12 dd-2572 [004] 122.806151: balance_dirty_state: bdi 8:0: dirty=932 wb=586 unstable=0 bg_thresh=1074 thresh=2149 gap=631 poll_thresh=8 ino=12 dd-2572 [004] 122.806270: balance_dirty_state: bdi 8:0: dirty=945 wb=586 unstable=0 bg_thresh=1075 thresh=2150 gap=619 poll_thresh=9 ino=12 dd-2572 [004] 122.806396: balance_dirty_state: bdi 8:0: dirty=945 wb=586 unstable=0 bg_thresh=1074 thresh=2148 gap=617 poll_thresh=10 ino=12 dd-2572 [004] 122.806537: balance_dirty_state: bdi 8:0: dirty=945 wb=586 unstable=0 bg_thresh=1074 thresh=2148 gap=617 poll_thresh=11 ino=12 dd-2572 [004] 122.806691: balance_dirty_state: bdi 8:0: dirty=970 wb=586 unstable=0 bg_thresh=1073 thresh=2147 gap=591 poll_thresh=12 ino=12 dd-2572 [004] 122.806856: balance_dirty_state: bdi 8:0: dirty=970 wb=586 unstable=0 bg_thresh=1073 thresh=2147 gap=591 poll_thresh=13 ino=12 dd-2572 [004] 122.807033: balance_dirty_state: bdi 8:0: dirty=995 wb=586 unstable=0 bg_thresh=1073 thresh=2146 gap=565 poll_thresh=14 ino=12 dd-2572 [004] 122.807224: balance_dirty_state: bdi 8:0: dirty=995 wb=586 unstable=0 bg_thresh=1073 thresh=2146 gap=565 poll_thresh=15 ino=12 dd-2572 [004] 122.807429: balance_dirty_state: bdi 8:0: dirty=1033 wb=586 unstable=0 bg_thresh=1072 thresh=2145 gap=526 poll_thresh=16 ino=12 dd-2572 [004] 122.807433: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=2% task_weight=98% bdi_bw=35712 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [004] 122.814606: balance_dirty_state: bdi 8:0: dirty=1033 wb=586 unstable=0 bg_thresh=1079 thresh=2158 gap=539 poll_thresh=12 ino=12 dd-2572 [004] 122.814615: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1400 avg_dirty=1400 bdi_gap=57% task_gap=14% task_weight=100% bdi_bw=35712 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [004] 122.821921: balance_dirty_state: bdi 8:0: dirty=1046 wb=459 unstable=0 bg_thresh=1074 thresh=2148 gap=643 poll_thresh=9 ino=12 dd-2572 [004] 122.822041: balance_dirty_state: bdi 8:0: dirty=1059 wb=459 unstable=0 bg_thresh=1073 thresh=2146 gap=628 poll_thresh=10 ino=12 dd-2572 [004] 122.822172: balance_dirty_state: bdi 8:0: dirty=1059 wb=459 unstable=0 bg_thresh=1074 thresh=2149 gap=631 poll_thresh=11 ino=12 dd-2572 [004] 122.822313: balance_dirty_state: bdi 8:0: dirty=1084 wb=459 unstable=0 bg_thresh=1071 thresh=2143 gap=600 poll_thresh=12 ino=12 dd-2572 [004] 122.822557: balance_dirty_state: bdi 8:0: dirty=1045 wb=498 unstable=0 bg_thresh=1074 thresh=2148 gap=605 poll_thresh=13 ino=12 dd-2572 [004] 122.822820: balance_dirty_state: bdi 8:0: dirty=994 wb=549 unstable=0 bg_thresh=1073 thresh=2147 gap=604 poll_thresh=14 ino=12 dd-2572 [004] 122.823099: balance_dirty_state: bdi 8:0: dirty=956 wb=637 unstable=0 bg_thresh=1073 thresh=2147 gap=554 poll_thresh=15 ino=12 dd-2572 [004] 122.823401: balance_dirty_state: bdi 8:0: dirty=892 wb=701 unstable=0 bg_thresh=1073 thresh=2146 gap=553 poll_thresh=16 ino=12 dd-2572 [004] 122.824011: balance_dirty_state: bdi 8:0: dirty=779 wb=827 unstable=0 bg_thresh=1079 thresh=2158 gap=552 poll_thresh=17 ino=12 dd-2572 [004] 122.824347: balance_dirty_state: bdi 8:0: dirty=716 wb=902 unstable=0 bg_thresh=1078 thresh=2157 gap=539 poll_thresh=18 ino=12 dd-2572 [004] 122.824349: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=13% task_weight=100% bdi_bw=35712 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 flush-8:0-2542 [000] 122.826708: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=136 wrote=1199 to_write=6993 dd-2572 [004] 122.830022: balance_dirty_state: bdi 8:0: dirty=0 wb=1658 unstable=0 bg_thresh=1081 thresh=2162 gap=504 poll_thresh=13 ino=12 dd-2572 [004] 122.830026: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1418 bdi_dirty=1481 avg_dirty=1481 bdi_gap=16% task_gap=-66% task_weight=98% bdi_bw=35712 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 122.842208: balance_dirty_state: bdi 8:0: dirty=11 wb=1595 unstable=0 bg_thresh=1073 thresh=2147 gap=541 poll_thresh=10 ino=12 dd-2572 [004] 122.842414: balance_dirty_state: bdi 8:0: dirty=11 wb=1520 unstable=0 bg_thresh=1074 thresh=2148 gap=617 poll_thresh=11 ino=12 dd-2572 [004] 122.842633: balance_dirty_state: bdi 8:0: dirty=24 wb=1520 unstable=0 bg_thresh=1068 thresh=2136 gap=592 poll_thresh=12 ino=12 dd-2572 [004] 122.842854: balance_dirty_state: bdi 8:0: dirty=24 wb=1520 unstable=0 bg_thresh=1070 thresh=2141 gap=597 poll_thresh=13 ino=12 dd-2572 [004] 122.843029: balance_dirty_state: bdi 8:0: dirty=37 wb=1520 unstable=0 bg_thresh=1070 thresh=2140 gap=583 poll_thresh=14 ino=12 dd-2572 [004] 122.843214: balance_dirty_state: bdi 8:0: dirty=62 wb=1520 unstable=0 bg_thresh=1071 thresh=2142 gap=560 poll_thresh=15 ino=12 dd-2572 [004] 122.843490: balance_dirty_state: bdi 8:0: dirty=88 wb=1520 unstable=0 bg_thresh=1076 thresh=2152 gap=544 poll_thresh=16 ino=12 dd-2572 [004] 122.843755: balance_dirty_state: bdi 8:0: dirty=88 wb=1520 unstable=0 bg_thresh=1068 thresh=2137 gap=529 poll_thresh=17 ino=12 dd-2572 [004] 122.843760: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=99% bdi_bw=35712 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [004] 122.853928: balance_dirty_state: bdi 8:0: dirty=101 wb=1431 unstable=0 bg_thresh=1062 thresh=2125 gap=593 poll_thresh=13 ino=12 dd-2572 [004] 122.854194: balance_dirty_state: bdi 8:0: dirty=114 wb=1431 unstable=0 bg_thresh=1061 thresh=2122 gap=577 poll_thresh=14 ino=12 dd-2572 [004] 122.854445: balance_dirty_state: bdi 8:0: dirty=127 wb=1431 unstable=0 bg_thresh=1059 thresh=2119 gap=561 poll_thresh=15 ino=12 dd-2572 [004] 122.854640: balance_dirty_state: bdi 8:0: dirty=152 wb=1431 unstable=0 bg_thresh=1059 thresh=2119 gap=536 poll_thresh=16 ino=12 dd-2572 [004] 122.854847: balance_dirty_state: bdi 8:0: dirty=177 wb=1431 unstable=0 bg_thresh=1062 thresh=2125 gap=517 poll_thresh=17 ino=12 dd-2572 [004] 122.854852: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-62% task_weight=100% bdi_bw=35712 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 collect-vmstat.-2557 [000] 122.858943: balance_dirty_state: bdi 0:15: dirty=177 wb=1305 unstable=0 bg_thresh=1059 thresh=2118 gap=636 poll_thresh=10 ino=2385515 dd-2572 [004] 122.861870: balance_dirty_state: bdi 8:0: dirty=190 wb=1305 unstable=0 bg_thresh=1057 thresh=2114 gap=619 poll_thresh=13 ino=12 dd-2572 [004] 122.862121: balance_dirty_state: bdi 8:0: dirty=203 wb=1267 unstable=0 bg_thresh=1056 thresh=2113 gap=643 poll_thresh=14 ino=12 dd-2572 [004] 122.862400: balance_dirty_state: bdi 8:0: dirty=228 wb=1217 unstable=0 bg_thresh=1053 thresh=2106 gap=661 poll_thresh=15 ino=12 dd-2572 [004] 122.862698: balance_dirty_state: bdi 8:0: dirty=241 wb=1217 unstable=0 bg_thresh=1055 thresh=2110 gap=652 poll_thresh=16 ino=12 dd-2572 [004] 122.863169: balance_dirty_state: bdi 8:0: dirty=254 wb=1217 unstable=0 bg_thresh=1054 thresh=2109 gap=638 poll_thresh=17 ino=12 dd-2572 [004] 122.863476: balance_dirty_state: bdi 8:0: dirty=254 wb=1217 unstable=0 bg_thresh=1054 thresh=2109 gap=638 poll_thresh=18 ino=12 dd-2572 [004] 122.863706: balance_dirty_state: bdi 8:0: dirty=292 wb=1217 unstable=0 bg_thresh=1058 thresh=2116 gap=607 poll_thresh=19 ino=12 dd-2572 [004] 122.864156: balance_dirty_state: bdi 8:0: dirty=317 wb=1217 unstable=0 bg_thresh=1071 thresh=2142 gap=608 poll_thresh=20 ino=12 dd-2572 [004] 122.864395: balance_dirty_state: bdi 8:0: dirty=342 wb=1217 unstable=0 bg_thresh=1073 thresh=2147 gap=588 poll_thresh=21 ino=12 dd-2572 [004] 122.864647: balance_dirty_state: bdi 8:0: dirty=342 wb=1217 unstable=0 bg_thresh=1073 thresh=2146 gap=587 poll_thresh=22 ino=12 dd-2572 [004] 122.864910: balance_dirty_state: bdi 8:0: dirty=367 wb=1217 unstable=0 bg_thresh=1072 thresh=2145 gap=561 poll_thresh=23 ino=12 dd-2572 [004] 122.865184: balance_dirty_state: bdi 8:0: dirty=392 wb=1217 unstable=0 bg_thresh=1072 thresh=2144 gap=535 poll_thresh=24 ino=12 dd-2572 [004] 122.865189: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=35988 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 122.869933: balance_dirty_state: bdi 8:0: dirty=417 wb=1102 unstable=0 bg_thresh=1069 thresh=2138 gap=619 poll_thresh=18 ino=12 dd-2572 [006] 122.870229: balance_dirty_state: bdi 8:0: dirty=417 wb=1089 unstable=0 bg_thresh=1067 thresh=2135 gap=629 poll_thresh=19 ino=12 dd-2572 [006] 122.870540: balance_dirty_state: bdi 8:0: dirty=443 wb=1089 unstable=0 bg_thresh=1068 thresh=2136 gap=604 poll_thresh=20 ino=12 dd-2572 [006] 122.870861: balance_dirty_state: bdi 8:0: dirty=481 wb=1089 unstable=0 bg_thresh=1068 thresh=2137 gap=567 poll_thresh=21 ino=12 dd-2572 [006] 122.871195: balance_dirty_state: bdi 8:0: dirty=481 wb=1089 unstable=0 bg_thresh=1068 thresh=2136 gap=566 poll_thresh=22 ino=12 dd-2572 [006] 122.871731: balance_dirty_state: bdi 8:0: dirty=506 wb=1089 unstable=0 bg_thresh=1067 thresh=2135 gap=540 poll_thresh=23 ino=12 dd-2572 [006] 122.872095: balance_dirty_state: bdi 8:0: dirty=531 wb=1089 unstable=0 bg_thresh=1067 thresh=2134 gap=514 poll_thresh=24 ino=12 dd-2572 [006] 122.872100: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=100% bdi_bw=35988 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 122.878055: balance_dirty_state: bdi 8:0: dirty=556 wb=1014 unstable=0 bg_thresh=1064 thresh=2129 gap=559 poll_thresh=18 ino=12 dd-2572 [006] 122.879005: balance_dirty_state: bdi 8:0: dirty=582 wb=1014 unstable=0 bg_thresh=1061 thresh=2123 gap=527 poll_thresh=19 ino=12 dd-2572 [006] 122.879014: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-22% task_weight=101% bdi_bw=35988 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 122.885810: balance_dirty_state: bdi 8:0: dirty=595 wb=900 unstable=0 bg_thresh=1060 thresh=2121 gap=626 poll_thresh=14 ino=12 dd-2572 [006] 122.885984: balance_dirty_state: bdi 8:0: dirty=595 wb=900 unstable=0 bg_thresh=1060 thresh=2121 gap=626 poll_thresh=15 ino=12 dd-2572 [006] 122.886170: balance_dirty_state: bdi 8:0: dirty=620 wb=900 unstable=0 bg_thresh=1063 thresh=2126 gap=606 poll_thresh=16 ino=12 dd-2572 [006] 122.886369: balance_dirty_state: bdi 8:0: dirty=645 wb=900 unstable=0 bg_thresh=1060 thresh=2120 gap=575 poll_thresh=17 ino=12 dd-2572 [006] 122.886581: balance_dirty_state: bdi 8:0: dirty=645 wb=900 unstable=0 bg_thresh=1062 thresh=2125 gap=580 poll_thresh=18 ino=12 dd-2572 [006] 122.886812: balance_dirty_state: bdi 8:0: dirty=670 wb=900 unstable=0 bg_thresh=1062 thresh=2125 gap=555 poll_thresh=19 ino=12 dd-2572 [006] 122.887278: balance_dirty_state: bdi 8:0: dirty=696 wb=900 unstable=0 bg_thresh=1059 thresh=2119 gap=523 poll_thresh=20 ino=12 dd-2572 [006] 122.887282: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-24% task_weight=99% bdi_bw=35988 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 122.893853: balance_dirty_state: bdi 8:0: dirty=709 wb=761 unstable=0 bg_thresh=1059 thresh=2118 gap=648 poll_thresh=15 ino=12 dd-2572 [006] 122.894040: balance_dirty_state: bdi 8:0: dirty=734 wb=761 unstable=0 bg_thresh=1059 thresh=2118 gap=623 poll_thresh=16 ino=12 dd-2572 [006] 122.894238: balance_dirty_state: bdi 8:0: dirty=734 wb=761 unstable=0 bg_thresh=1061 thresh=2123 gap=628 poll_thresh=17 ino=12 dd-2572 [006] 122.894595: balance_dirty_state: bdi 8:0: dirty=759 wb=761 unstable=0 bg_thresh=1064 thresh=2128 gap=608 poll_thresh=18 ino=12 dd-2572 [006] 122.895056: balance_dirty_state: bdi 8:0: dirty=772 wb=736 unstable=0 bg_thresh=1059 thresh=2118 gap=610 poll_thresh=19 ino=12 dd-2572 [006] 122.895313: balance_dirty_state: bdi 8:0: dirty=785 wb=636 unstable=0 bg_thresh=1055 thresh=2111 gap=690 poll_thresh=20 ino=12 dd-2572 [006] 122.895568: balance_dirty_state: bdi 8:0: dirty=810 wb=636 unstable=0 bg_thresh=1064 thresh=2129 gap=683 poll_thresh=21 ino=12 dd-2572 [006] 122.895831: balance_dirty_state: bdi 8:0: dirty=835 wb=636 unstable=0 bg_thresh=1064 thresh=2129 gap=658 poll_thresh=22 ino=12 dd-2572 [006] 122.896110: balance_dirty_state: bdi 8:0: dirty=860 wb=636 unstable=0 bg_thresh=1064 thresh=2128 gap=632 poll_thresh=23 ino=12 dd-2572 [006] 122.896605: balance_dirty_state: bdi 8:0: dirty=873 wb=636 unstable=0 bg_thresh=1062 thresh=2125 gap=616 poll_thresh=24 ino=12 dd-2572 [006] 122.896916: balance_dirty_state: bdi 8:0: dirty=899 wb=636 unstable=0 bg_thresh=1063 thresh=2127 gap=592 poll_thresh=25 ino=12 dd-2572 [006] 122.897431: balance_dirty_state: bdi 8:0: dirty=924 wb=636 unstable=0 bg_thresh=1071 thresh=2142 gap=582 poll_thresh=26 ino=12 dd-2572 [006] 122.897759: balance_dirty_state: bdi 8:0: dirty=949 wb=636 unstable=0 bg_thresh=1073 thresh=2146 gap=561 poll_thresh=27 ino=12 dd-2572 [006] 122.898088: balance_dirty_state: bdi 8:0: dirty=974 wb=636 unstable=0 bg_thresh=1072 thresh=2145 gap=535 poll_thresh=28 ino=12 dd-2572 [006] 122.898092: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=101% bdi_bw=35988 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [000] 122.906500: balance_dirty_state: bdi 8:0: dirty=999 wb=636 unstable=0 bg_thresh=1069 thresh=2139 gap=504 poll_thresh=21 ino=12 dd-2572 [000] 122.906510: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=35988 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 122.913940: balance_dirty_state: bdi 8:0: dirty=1012 wb=510 unstable=0 bg_thresh=1068 thresh=2136 gap=614 poll_thresh=16 ino=12 dd-2572 [000] 122.914375: balance_dirty_state: bdi 8:0: dirty=1025 wb=510 unstable=0 bg_thresh=1067 thresh=2135 gap=600 poll_thresh=17 ino=12 dd-2572 [000] 122.914824: balance_dirty_state: bdi 8:0: dirty=1050 wb=510 unstable=0 bg_thresh=1067 thresh=2135 gap=575 poll_thresh=18 ino=12 dd-2572 [000] 122.915298: balance_dirty_state: bdi 8:0: dirty=1050 wb=510 unstable=0 bg_thresh=1070 thresh=2140 gap=580 poll_thresh=19 ino=12 dd-2572 [000] 122.915797: balance_dirty_state: bdi 8:0: dirty=1075 wb=510 unstable=0 bg_thresh=1072 thresh=2145 gap=560 poll_thresh=20 ino=12 dd-2572 [000] 122.916640: balance_dirty_state: bdi 8:0: dirty=1023 wb=599 unstable=0 bg_thresh=1069 thresh=2139 gap=517 poll_thresh=21 ino=12 dd-2572 [000] 122.916644: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-48% task_weight=101% bdi_bw=35988 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [004] 122.920079: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=228 wrote=1154 to_write=7038 dd-2572 [000] 122.921700: balance_dirty_state: bdi 8:0: dirty=0 wb=1523 unstable=0 bg_thresh=1065 thresh=2130 gap=607 poll_thresh=16 ino=12 dd-2572 [000] 122.921902: balance_dirty_state: bdi 8:0: dirty=0 wb=1523 unstable=0 bg_thresh=1064 thresh=2129 gap=606 poll_thresh=17 ino=12 dd-2572 [000] 122.922113: balance_dirty_state: bdi 8:0: dirty=24 wb=1523 unstable=0 bg_thresh=1063 thresh=2127 gap=580 poll_thresh=18 ino=12 dd-2572 [000] 122.922336: balance_dirty_state: bdi 8:0: dirty=24 wb=1523 unstable=0 bg_thresh=1066 thresh=2132 gap=585 poll_thresh=19 ino=12 dd-2572 [000] 122.922568: balance_dirty_state: bdi 8:0: dirty=49 wb=1523 unstable=0 bg_thresh=1066 thresh=2132 gap=560 poll_thresh=20 ino=12 dd-2572 [000] 122.922811: balance_dirty_state: bdi 8:0: dirty=74 wb=1523 unstable=0 bg_thresh=1068 thresh=2137 gap=540 poll_thresh=21 ino=12 dd-2572 [000] 122.923466: balance_dirty_state: bdi 8:0: dirty=87 wb=1523 unstable=0 bg_thresh=1071 thresh=2143 gap=533 poll_thresh=22 ino=12 dd-2572 [000] 122.923471: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=35988 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 122.929657: balance_dirty_state: bdi 8:0: dirty=100 wb=1384 unstable=0 bg_thresh=1069 thresh=2139 gap=655 poll_thresh=16 ino=12 dd-2572 [000] 122.929859: balance_dirty_state: bdi 8:0: dirty=138 wb=1384 unstable=0 bg_thresh=1069 thresh=2138 gap=616 poll_thresh=17 ino=12 dd-2572 [000] 122.930068: balance_dirty_state: bdi 8:0: dirty=138 wb=1384 unstable=0 bg_thresh=1069 thresh=2138 gap=616 poll_thresh=18 ino=12 dd-2572 [000] 122.930290: balance_dirty_state: bdi 8:0: dirty=163 wb=1384 unstable=0 bg_thresh=1071 thresh=2143 gap=596 poll_thresh=19 ino=12 dd-2572 [000] 122.930524: balance_dirty_state: bdi 8:0: dirty=188 wb=1384 unstable=0 bg_thresh=1071 thresh=2142 gap=570 poll_thresh=20 ino=12 dd-2572 [000] 122.930772: balance_dirty_state: bdi 8:0: dirty=213 wb=1384 unstable=0 bg_thresh=1068 thresh=2136 gap=539 poll_thresh=21 ino=12 dd-2572 [000] 122.931344: balance_dirty_state: bdi 8:0: dirty=226 wb=1384 unstable=0 bg_thresh=1071 thresh=2142 gap=532 poll_thresh=22 ino=12 dd-2572 [000] 122.931349: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=35988 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 122.937603: balance_dirty_state: bdi 8:0: dirty=239 wb=1270 unstable=0 bg_thresh=1070 thresh=2141 gap=632 poll_thresh=16 ino=12 dd-2572 [000] 122.937805: balance_dirty_state: bdi 8:0: dirty=277 wb=1270 unstable=0 bg_thresh=1070 thresh=2140 gap=593 poll_thresh=17 ino=12 dd-2572 [000] 122.938013: balance_dirty_state: bdi 8:0: dirty=277 wb=1270 unstable=0 bg_thresh=1070 thresh=2140 gap=593 poll_thresh=18 ino=12 dd-2572 [000] 122.938236: balance_dirty_state: bdi 8:0: dirty=302 wb=1270 unstable=0 bg_thresh=1069 thresh=2139 gap=567 poll_thresh=19 ino=12 dd-2572 [000] 122.938474: balance_dirty_state: bdi 8:0: dirty=327 wb=1270 unstable=0 bg_thresh=1072 thresh=2144 gap=547 poll_thresh=20 ino=12 dd-2572 [000] 122.938932: balance_dirty_state: bdi 8:0: dirty=327 wb=1270 unstable=0 bg_thresh=1068 thresh=2136 gap=539 poll_thresh=21 ino=12 dd-2572 [000] 122.939554: balance_dirty_state: bdi 8:0: dirty=365 wb=1270 unstable=0 bg_thresh=1068 thresh=2136 gap=501 poll_thresh=22 ino=12 dd-2572 [000] 122.939559: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=35988 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 122.945559: balance_dirty_state: bdi 8:0: dirty=378 wb=1132 unstable=0 bg_thresh=1063 thresh=2127 gap=617 poll_thresh=16 ino=12 dd-2572 [000] 122.945761: balance_dirty_state: bdi 8:0: dirty=404 wb=1132 unstable=0 bg_thresh=1063 thresh=2126 gap=590 poll_thresh=17 ino=12 dd-2572 [000] 122.945974: balance_dirty_state: bdi 8:0: dirty=417 wb=1132 unstable=0 bg_thresh=1062 thresh=2125 gap=576 poll_thresh=18 ino=12 dd-2572 [000] 122.946197: balance_dirty_state: bdi 8:0: dirty=442 wb=1132 unstable=0 bg_thresh=1062 thresh=2125 gap=551 poll_thresh=19 ino=12 dd-2572 [000] 122.946429: balance_dirty_state: bdi 8:0: dirty=442 wb=1132 unstable=0 bg_thresh=1065 thresh=2130 gap=556 poll_thresh=20 ino=12 dd-2572 [000] 122.946672: balance_dirty_state: bdi 8:0: dirty=467 wb=1132 unstable=0 bg_thresh=1065 thresh=2130 gap=531 poll_thresh=21 ino=12 dd-2572 [000] 122.946676: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=100% bdi_bw=35988 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 122.953549: balance_dirty_state: bdi 8:0: dirty=480 wb=1029 unstable=0 bg_thresh=1066 thresh=2132 gap=623 poll_thresh=16 ino=12 dd-2572 [000] 122.953752: balance_dirty_state: bdi 8:0: dirty=493 wb=1029 unstable=0 bg_thresh=1065 thresh=2131 gap=609 poll_thresh=17 ino=12 dd-2572 [000] 122.953962: balance_dirty_state: bdi 8:0: dirty=531 wb=1029 unstable=0 bg_thresh=1064 thresh=2129 gap=569 poll_thresh=18 ino=12 dd-2572 [000] 122.954183: balance_dirty_state: bdi 8:0: dirty=556 wb=1029 unstable=0 bg_thresh=1067 thresh=2134 gap=549 poll_thresh=19 ino=12 dd-2572 [000] 122.954415: balance_dirty_state: bdi 8:0: dirty=556 wb=1029 unstable=0 bg_thresh=1067 thresh=2134 gap=549 poll_thresh=20 ino=12 dd-2572 [000] 122.954661: balance_dirty_state: bdi 8:0: dirty=581 wb=1029 unstable=0 bg_thresh=1069 thresh=2139 gap=529 poll_thresh=21 ino=12 dd-2572 [000] 122.954665: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=35988 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 122.961515: balance_dirty_state: bdi 8:0: dirty=606 wb=889 unstable=0 bg_thresh=1067 thresh=2134 gap=639 poll_thresh=16 ino=12 dd-2572 [000] 122.961859: balance_dirty_state: bdi 8:0: dirty=631 wb=889 unstable=0 bg_thresh=1069 thresh=2139 gap=619 poll_thresh=17 ino=12 dd-2572 [000] 122.962067: balance_dirty_state: bdi 8:0: dirty=631 wb=889 unstable=0 bg_thresh=1072 thresh=2144 gap=624 poll_thresh=18 ino=12 dd-2572 [000] 122.962290: balance_dirty_state: bdi 8:0: dirty=656 wb=889 unstable=0 bg_thresh=1071 thresh=2143 gap=598 poll_thresh=19 ino=12 dd-2572 [000] 122.962525: balance_dirty_state: bdi 8:0: dirty=681 wb=889 unstable=0 bg_thresh=1068 thresh=2137 gap=567 poll_thresh=20 ino=12 dd-2572 [000] 122.963120: balance_dirty_state: bdi 8:0: dirty=694 wb=751 unstable=0 bg_thresh=1069 thresh=2139 gap=694 poll_thresh=21 ino=12 dd-2572 [000] 122.963476: balance_dirty_state: bdi 8:0: dirty=720 wb=751 unstable=0 bg_thresh=1071 thresh=2143 gap=672 poll_thresh=22 ino=12 dd-2572 [000] 122.964164: balance_dirty_state: bdi 8:0: dirty=733 wb=751 unstable=0 bg_thresh=1075 thresh=2151 gap=667 poll_thresh=23 ino=12 dd-2572 [000] 122.964463: balance_dirty_state: bdi 8:0: dirty=758 wb=751 unstable=0 bg_thresh=1072 thresh=2144 gap=635 poll_thresh=24 ino=12 dd-2572 [000] 122.964844: balance_dirty_state: bdi 8:0: dirty=783 wb=751 unstable=0 bg_thresh=1074 thresh=2149 gap=615 poll_thresh=25 ino=12 dd-2572 [000] 122.965201: balance_dirty_state: bdi 8:0: dirty=808 wb=751 unstable=0 bg_thresh=1072 thresh=2144 gap=585 poll_thresh=26 ino=12 dd-2572 [000] 122.965578: balance_dirty_state: bdi 8:0: dirty=834 wb=751 unstable=0 bg_thresh=1074 thresh=2148 gap=563 poll_thresh=27 ino=12 dd-2572 [000] 122.966721: balance_dirty_state: bdi 8:0: dirty=860 wb=751 unstable=0 bg_thresh=1079 thresh=2159 gap=548 poll_thresh=28 ino=12 dd-2572 [000] 122.967121: balance_dirty_state: bdi 8:0: dirty=898 wb=751 unstable=0 bg_thresh=1077 thresh=2154 gap=505 poll_thresh=29 ino=12 dd-2572 [000] 122.967125: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-74% task_weight=99% bdi_bw=38580 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [004] 122.974029: balance_dirty_state: bdi 8:0: dirty=924 wb=751 unstable=0 bg_thresh=1075 thresh=2150 gap=475 poll_thresh=22 ino=12 dd-2572 [004] 122.974035: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=99% bdi_bw=38580 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 122.981488: balance_dirty_state: bdi 8:0: dirty=937 wb=637 unstable=0 bg_thresh=1068 thresh=2136 gap=562 poll_thresh=16 ino=12 dd-2572 [004] 122.981751: balance_dirty_state: bdi 8:0: dirty=950 wb=637 unstable=0 bg_thresh=1071 thresh=2142 gap=555 poll_thresh=17 ino=12 dd-2572 [004] 122.982054: balance_dirty_state: bdi 8:0: dirty=963 wb=637 unstable=0 bg_thresh=1068 thresh=2136 gap=536 poll_thresh=18 ino=12 dd-2572 [004] 122.982293: balance_dirty_state: bdi 8:0: dirty=976 wb=637 unstable=0 bg_thresh=1062 thresh=2125 gap=512 poll_thresh=19 ino=12 dd-2572 [004] 122.982298: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=38580 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 122.989605: balance_dirty_state: bdi 8:0: dirty=989 wb=498 unstable=0 bg_thresh=1058 thresh=2117 gap=630 poll_thresh=14 ino=12 dd-2572 [004] 122.989905: balance_dirty_state: bdi 8:0: dirty=1002 wb=498 unstable=0 bg_thresh=1058 thresh=2116 gap=616 poll_thresh=15 ino=12 dd-2572 [004] 122.990221: balance_dirty_state: bdi 8:0: dirty=1015 wb=498 unstable=0 bg_thresh=1059 thresh=2119 gap=606 poll_thresh=16 ino=12 dd-2572 [004] 122.990549: balance_dirty_state: bdi 8:0: dirty=1040 wb=498 unstable=0 bg_thresh=1061 thresh=2122 gap=584 poll_thresh=17 ino=12 dd-2572 [004] 122.990896: balance_dirty_state: bdi 8:0: dirty=1065 wb=498 unstable=0 bg_thresh=1061 thresh=2122 gap=559 poll_thresh=18 ino=12 dd-2572 [001] 122.994888: balance_dirty_state: bdi 8:0: dirty=88 wb=1387 unstable=0 bg_thresh=1055 thresh=2111 gap=636 poll_thresh=19 ino=12 dd-2572 [001] 122.995148: balance_dirty_state: bdi 8:0: dirty=0 wb=1489 unstable=0 bg_thresh=1051 thresh=2103 gap=614 poll_thresh=20 ino=12 flush-8:0-2542 [004] 122.995282: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=304 wrote=1150 to_write=7042 dd-2572 [001] 122.995572: balance_dirty_state: bdi 8:0: dirty=0 wb=1540 unstable=0 bg_thresh=1056 thresh=2113 gap=573 poll_thresh=21 ino=12 dd-2572 [001] 122.995839: balance_dirty_state: bdi 8:0: dirty=11 wb=1540 unstable=0 bg_thresh=1056 thresh=2113 gap=562 poll_thresh=22 ino=12 dd-2572 [001] 122.996126: balance_dirty_state: bdi 8:0: dirty=11 wb=1540 unstable=0 bg_thresh=1054 thresh=2108 gap=557 poll_thresh=23 ino=12 dd-2572 [001] 122.996560: balance_dirty_state: bdi 8:0: dirty=49 wb=1540 unstable=0 bg_thresh=1051 thresh=2103 gap=514 poll_thresh=24 ino=12 dd-2572 [001] 122.996565: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-84% task_weight=98% bdi_bw=38580 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [005] 123.005539: balance_dirty_state: bdi 8:0: dirty=62 wb=1350 unstable=0 bg_thresh=1047 thresh=2095 gap=683 poll_thresh=18 ino=12 dd-2572 [005] 123.005793: balance_dirty_state: bdi 8:0: dirty=88 wb=1350 unstable=0 bg_thresh=1042 thresh=2085 gap=647 poll_thresh=19 ino=12 dd-2572 [005] 123.006077: balance_dirty_state: bdi 8:0: dirty=101 wb=1350 unstable=0 bg_thresh=1042 thresh=2084 gap=633 poll_thresh=20 ino=12 dd-2572 [005] 123.006497: balance_dirty_state: bdi 8:0: dirty=126 wb=1350 unstable=0 bg_thresh=1044 thresh=2089 gap=613 poll_thresh=21 ino=12 dd-2572 [005] 123.007046: balance_dirty_state: bdi 8:0: dirty=151 wb=1350 unstable=0 bg_thresh=1044 thresh=2088 gap=587 poll_thresh=22 ino=12 dd-2572 [005] 123.007619: balance_dirty_state: bdi 8:0: dirty=176 wb=1350 unstable=0 bg_thresh=1041 thresh=2082 gap=556 poll_thresh=23 ino=12 dd-2572 [005] 123.008219: balance_dirty_state: bdi 8:0: dirty=201 wb=1350 unstable=0 bg_thresh=1043 thresh=2087 gap=536 poll_thresh=24 ino=12 dd-2572 [005] 123.008610: balance_dirty_state: bdi 8:0: dirty=226 wb=1275 unstable=0 bg_thresh=1048 thresh=2097 gap=596 poll_thresh=25 ino=12 dd-2572 [005] 123.009184: balance_dirty_state: bdi 8:0: dirty=251 wb=1275 unstable=0 bg_thresh=1048 thresh=2096 gap=570 poll_thresh=26 ino=12 dd-2572 [005] 123.009578: balance_dirty_state: bdi 8:0: dirty=276 wb=1275 unstable=0 bg_thresh=1047 thresh=2095 gap=544 poll_thresh=27 ino=12 dd-2572 [005] 123.010283: balance_dirty_state: bdi 8:0: dirty=302 wb=1275 unstable=0 bg_thresh=1044 thresh=2088 gap=511 poll_thresh=28 ino=12 dd-2572 [005] 123.010289: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-57% task_weight=99% bdi_bw=38580 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [005] 123.017537: balance_dirty_state: bdi 8:0: dirty=315 wb=1161 unstable=0 bg_thresh=1042 thresh=2084 gap=608 poll_thresh=21 ino=12 dd-2572 [005] 123.017802: balance_dirty_state: bdi 8:0: dirty=340 wb=1161 unstable=0 bg_thresh=1044 thresh=2089 gap=588 poll_thresh=22 ino=12 dd-2572 [005] 123.018082: balance_dirty_state: bdi 8:0: dirty=365 wb=1161 unstable=0 bg_thresh=1044 thresh=2088 gap=562 poll_thresh=23 ino=12 dd-2572 [005] 123.018619: balance_dirty_state: bdi 8:0: dirty=378 wb=1161 unstable=0 bg_thresh=1041 thresh=2083 gap=544 poll_thresh=24 ino=12 dd-2572 [005] 123.019052: balance_dirty_state: bdi 8:0: dirty=404 wb=1161 unstable=0 bg_thresh=1038 thresh=2077 gap=512 poll_thresh=25 ino=12 dd-2572 [005] 123.019056: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1337 bdi_dirty=1400 avg_dirty=1400 bdi_gap=15% task_gap=-70% task_weight=100% bdi_bw=38580 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 123.029558: balance_dirty_state: bdi 8:0: dirty=417 wb=1047 unstable=0 bg_thresh=1040 thresh=2081 gap=617 poll_thresh=19 ino=12 dd-2572 [005] 123.029794: balance_dirty_state: bdi 8:0: dirty=455 wb=1047 unstable=0 bg_thresh=1041 thresh=2082 gap=580 poll_thresh=20 ino=12 dd-2572 [005] 123.030040: balance_dirty_state: bdi 8:0: dirty=480 wb=1047 unstable=0 bg_thresh=1043 thresh=2087 gap=560 poll_thresh=21 ino=12 dd-2572 [005] 123.030443: balance_dirty_state: bdi 8:0: dirty=505 wb=1047 unstable=0 bg_thresh=1046 thresh=2092 gap=540 poll_thresh=22 ino=12 dd-2572 [005] 123.030725: balance_dirty_state: bdi 8:0: dirty=530 wb=996 unstable=0 bg_thresh=1048 thresh=2097 gap=571 poll_thresh=23 ino=12 dd-2572 [005] 123.031028: balance_dirty_state: bdi 8:0: dirty=530 wb=908 unstable=0 bg_thresh=1045 thresh=2091 gap=653 poll_thresh=24 ino=12 dd-2572 [005] 123.031332: balance_dirty_state: bdi 8:0: dirty=555 wb=908 unstable=0 bg_thresh=1045 thresh=2090 gap=627 poll_thresh=25 ino=12 dd-2572 [005] 123.031650: balance_dirty_state: bdi 8:0: dirty=605 wb=908 unstable=0 bg_thresh=1044 thresh=2089 gap=576 poll_thresh=26 ino=12 dd-2572 [005] 123.032216: balance_dirty_state: bdi 8:0: dirty=618 wb=908 unstable=0 bg_thresh=1045 thresh=2090 gap=564 poll_thresh=27 ino=12 dd-2572 [005] 123.032683: balance_dirty_state: bdi 8:0: dirty=644 wb=908 unstable=0 bg_thresh=1040 thresh=2080 gap=528 poll_thresh=28 ino=12 dd-2572 [005] 123.033033: balance_dirty_state: bdi 8:0: dirty=669 wb=908 unstable=0 bg_thresh=1042 thresh=2085 gap=508 poll_thresh=29 ino=12 dd-2572 [005] 123.033038: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-105% task_weight=99% bdi_bw=38580 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [005] 123.037223: balance_dirty_state: bdi 8:0: dirty=669 wb=857 unstable=0 bg_thresh=1042 thresh=2085 gap=559 poll_thresh=29 ino=12 dd-2572 [005] 123.037248: balance_dirty_state: bdi 8:0: dirty=669 wb=857 unstable=0 bg_thresh=1042 thresh=2085 gap=559 poll_thresh=22 ino=12 dd-2572 [005] 123.037545: balance_dirty_state: bdi 8:0: dirty=707 wb=794 unstable=0 bg_thresh=1045 thresh=2091 gap=590 poll_thresh=23 ino=12 dd-2572 [005] 123.037843: balance_dirty_state: bdi 8:0: dirty=720 wb=794 unstable=0 bg_thresh=1047 thresh=2094 gap=580 poll_thresh=24 ino=12 dd-2572 [005] 123.038312: balance_dirty_state: bdi 8:0: dirty=745 wb=794 unstable=0 bg_thresh=1049 thresh=2099 gap=560 poll_thresh=25 ino=12 dd-2572 [005] 123.038630: balance_dirty_state: bdi 8:0: dirty=770 wb=794 unstable=0 bg_thresh=1049 thresh=2098 gap=534 poll_thresh=26 ino=12 dd-2572 [005] 123.039226: balance_dirty_state: bdi 8:0: dirty=808 wb=794 unstable=0 bg_thresh=1078 thresh=2157 gap=555 poll_thresh=27 ino=12 dd-2572 [005] 123.039557: balance_dirty_state: bdi 8:0: dirty=833 wb=794 unstable=0 bg_thresh=1078 thresh=2156 gap=529 poll_thresh=28 ino=12 dd-2572 [005] 123.039562: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-30% task_weight=100% bdi_bw=38580 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [005] 123.045522: balance_dirty_state: bdi 8:0: dirty=858 wb=794 unstable=0 bg_thresh=1077 thresh=2155 gap=503 poll_thresh=21 ino=12 dd-2572 [005] 123.045526: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=38580 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 123.053365: balance_dirty_state: bdi 8:0: dirty=845 wb=692 unstable=0 bg_thresh=1068 thresh=2137 gap=600 poll_thresh=16 ino=12 dd-2572 [005] 123.053560: balance_dirty_state: bdi 8:0: dirty=870 wb=692 unstable=0 bg_thresh=1068 thresh=2137 gap=575 poll_thresh=17 ino=12 dd-2572 [005] 123.053767: balance_dirty_state: bdi 8:0: dirty=895 wb=692 unstable=0 bg_thresh=1068 thresh=2136 gap=549 poll_thresh=18 ino=12 dd-2572 [005] 123.053983: balance_dirty_state: bdi 8:0: dirty=920 wb=692 unstable=0 bg_thresh=1070 thresh=2141 gap=529 poll_thresh=19 ino=12 dd-2572 [005] 123.053987: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=38580 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 123.061355: balance_dirty_state: bdi 8:0: dirty=920 wb=641 unstable=0 bg_thresh=1071 thresh=2142 gap=581 poll_thresh=14 ino=12 dd-2572 [000] 123.061526: balance_dirty_state: bdi 8:0: dirty=945 wb=641 unstable=0 bg_thresh=1073 thresh=2147 gap=561 poll_thresh=15 ino=12 dd-2572 [000] 123.061995: balance_dirty_state: bdi 8:0: dirty=970 wb=528 unstable=0 bg_thresh=1069 thresh=2139 gap=641 poll_thresh=16 ino=12 dd-2572 [000] 123.062303: balance_dirty_state: bdi 8:0: dirty=957 wb=528 unstable=0 bg_thresh=1067 thresh=2135 gap=650 poll_thresh=17 ino=12 dd-2572 [000] 123.062721: balance_dirty_state: bdi 8:0: dirty=982 wb=528 unstable=0 bg_thresh=1070 thresh=2140 gap=630 poll_thresh=18 ino=12 dd-2572 [000] 123.062940: balance_dirty_state: bdi 8:0: dirty=1007 wb=528 unstable=0 bg_thresh=1069 thresh=2139 gap=604 poll_thresh=19 ino=12 dd-2572 [000] 123.063169: balance_dirty_state: bdi 8:0: dirty=1032 wb=528 unstable=0 bg_thresh=1069 thresh=2139 gap=579 poll_thresh=20 ino=12 dd-2572 [000] 123.063413: balance_dirty_state: bdi 8:0: dirty=1032 wb=528 unstable=0 bg_thresh=1069 thresh=2138 gap=578 poll_thresh=21 ino=12 dd-2572 [000] 123.063663: balance_dirty_state: bdi 8:0: dirty=1057 wb=528 unstable=0 bg_thresh=1068 thresh=2137 gap=552 poll_thresh=22 ino=12 dd-2572 [000] 123.063930: balance_dirty_state: bdi 8:0: dirty=1082 wb=528 unstable=0 bg_thresh=1068 thresh=2136 gap=526 poll_thresh=23 ino=12 dd-2572 [000] 123.063935: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=38580 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [004] 123.067005: writeback_single_inode: bdi 8:0: ino=12 state= age=376 wrote=1120 to_write=7072 dd-2572 [000] 123.069272: balance_dirty_state: bdi 8:0: dirty=0 wb=1550 unstable=0 bg_thresh=1066 thresh=2132 gap=582 poll_thresh=17 ino=12 dd-2572 [000] 123.069487: balance_dirty_state: bdi 8:0: dirty=0 wb=1550 unstable=0 bg_thresh=1065 thresh=2131 gap=581 poll_thresh=18 ino=12 dd-2572 [000] 123.069714: balance_dirty_state: bdi 8:0: dirty=12 wb=1550 unstable=0 bg_thresh=1065 thresh=2130 gap=568 poll_thresh=19 ino=12 dd-2572 [000] 123.069953: balance_dirty_state: bdi 8:0: dirty=38 wb=1550 unstable=0 bg_thresh=1065 thresh=2131 gap=543 poll_thresh=20 ino=12 dd-2572 [000] 123.070200: balance_dirty_state: bdi 8:0: dirty=76 wb=1550 unstable=0 bg_thresh=1065 thresh=2130 gap=504 poll_thresh=21 ino=12 dd-2572 [000] 123.070205: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=40440 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 123.077417: balance_dirty_state: bdi 8:0: dirty=76 wb=1384 unstable=0 bg_thresh=1063 thresh=2127 gap=667 poll_thresh=16 ino=12 dd-2572 [000] 123.077609: balance_dirty_state: bdi 8:0: dirty=101 wb=1384 unstable=0 bg_thresh=1063 thresh=2127 gap=642 poll_thresh=17 ino=12 dd-2572 [000] 123.077958: balance_dirty_state: bdi 8:0: dirty=101 wb=1384 unstable=0 bg_thresh=1066 thresh=2132 gap=647 poll_thresh=18 ino=12 dd-2572 [000] 123.078175: balance_dirty_state: bdi 8:0: dirty=126 wb=1384 unstable=0 bg_thresh=1068 thresh=2137 gap=627 poll_thresh=19 ino=12 dd-2572 [000] 123.078400: balance_dirty_state: bdi 8:0: dirty=151 wb=1384 unstable=0 bg_thresh=1068 thresh=2137 gap=602 poll_thresh=20 ino=12 dd-2572 [000] 123.078641: balance_dirty_state: bdi 8:0: dirty=176 wb=1384 unstable=0 bg_thresh=1068 thresh=2136 gap=576 poll_thresh=21 ino=12 dd-2572 [000] 123.078904: balance_dirty_state: bdi 8:0: dirty=202 wb=1384 unstable=0 bg_thresh=1069 thresh=2138 gap=552 poll_thresh=22 ino=12 dd-2572 [000] 123.079174: balance_dirty_state: bdi 8:0: dirty=227 wb=1384 unstable=0 bg_thresh=1069 thresh=2138 gap=527 poll_thresh=23 ino=12 dd-2572 [000] 123.079178: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=40440 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 123.085234: balance_dirty_state: bdi 8:0: dirty=240 wb=1217 unstable=0 bg_thresh=1067 thresh=2134 gap=677 poll_thresh=17 ino=12 dd-2572 [000] 123.085446: balance_dirty_state: bdi 8:0: dirty=253 wb=1217 unstable=0 bg_thresh=1066 thresh=2133 gap=663 poll_thresh=18 ino=12 dd-2572 [000] 123.085667: balance_dirty_state: bdi 8:0: dirty=278 wb=1217 unstable=0 bg_thresh=1066 thresh=2133 gap=638 poll_thresh=19 ino=12 dd-2572 [000] 123.085900: balance_dirty_state: bdi 8:0: dirty=278 wb=1217 unstable=0 bg_thresh=1069 thresh=2138 gap=643 poll_thresh=20 ino=12 dd-2572 [000] 123.086148: balance_dirty_state: bdi 8:0: dirty=303 wb=1217 unstable=0 bg_thresh=1068 thresh=2137 gap=617 poll_thresh=21 ino=12 dd-2572 [000] 123.086407: balance_dirty_state: bdi 8:0: dirty=328 wb=1217 unstable=0 bg_thresh=1068 thresh=2136 gap=591 poll_thresh=22 ino=12 dd-2572 [000] 123.086679: balance_dirty_state: bdi 8:0: dirty=353 wb=1217 unstable=0 bg_thresh=1067 thresh=2135 gap=565 poll_thresh=23 ino=12 dd-2572 [000] 123.087106: balance_dirty_state: bdi 8:0: dirty=378 wb=1217 unstable=0 bg_thresh=1070 thresh=2140 gap=545 poll_thresh=24 ino=12 dd-2572 [000] 123.087649: balance_dirty_state: bdi 8:0: dirty=416 wb=1217 unstable=0 bg_thresh=1078 thresh=2156 gap=523 poll_thresh=25 ino=12 dd-2572 [000] 123.087653: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-30% task_weight=100% bdi_bw=40440 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 123.093227: balance_dirty_state: bdi 8:0: dirty=442 wb=1128 unstable=0 bg_thresh=1076 thresh=2152 gap=582 poll_thresh=19 ino=12 dd-2572 [000] 123.093460: balance_dirty_state: bdi 8:0: dirty=442 wb=1128 unstable=0 bg_thresh=1076 thresh=2152 gap=582 poll_thresh=20 ino=12 dd-2572 [000] 123.093704: balance_dirty_state: bdi 8:0: dirty=467 wb=1128 unstable=0 bg_thresh=1078 thresh=2157 gap=562 poll_thresh=21 ino=12 dd-2572 [000] 123.093961: balance_dirty_state: bdi 8:0: dirty=492 wb=1128 unstable=0 bg_thresh=1075 thresh=2151 gap=531 poll_thresh=22 ino=12 dd-2572 [000] 123.093965: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=40440 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 123.101159: balance_dirty_state: bdi 8:0: dirty=505 wb=989 unstable=0 bg_thresh=1071 thresh=2142 gap=648 poll_thresh=16 ino=12 dd-2572 [000] 123.101363: balance_dirty_state: bdi 8:0: dirty=518 wb=989 unstable=0 bg_thresh=1070 thresh=2141 gap=634 poll_thresh=17 ino=12 dd-2572 [000] 123.101572: balance_dirty_state: bdi 8:0: dirty=543 wb=989 unstable=0 bg_thresh=1070 thresh=2141 gap=609 poll_thresh=18 ino=12 dd-2572 [000] 123.101794: balance_dirty_state: bdi 8:0: dirty=568 wb=989 unstable=0 bg_thresh=1073 thresh=2146 gap=589 poll_thresh=19 ino=12 dd-2572 [000] 123.102271: balance_dirty_state: bdi 8:0: dirty=568 wb=925 unstable=0 bg_thresh=1071 thresh=2143 gap=650 poll_thresh=20 ino=12 dd-2572 [000] 123.102517: balance_dirty_state: bdi 8:0: dirty=593 wb=925 unstable=0 bg_thresh=1071 thresh=2143 gap=625 poll_thresh=21 ino=12 dd-2572 [000] 123.102920: balance_dirty_state: bdi 8:0: dirty=618 wb=925 unstable=0 bg_thresh=1071 thresh=2142 gap=599 poll_thresh=22 ino=12 dd-2572 [000] 123.103204: balance_dirty_state: bdi 8:0: dirty=643 wb=925 unstable=0 bg_thresh=1070 thresh=2141 gap=573 poll_thresh=23 ino=12 dd-2572 [000] 123.103482: balance_dirty_state: bdi 8:0: dirty=668 wb=925 unstable=0 bg_thresh=1073 thresh=2146 gap=553 poll_thresh=24 ino=12 dd-2572 [000] 123.104006: balance_dirty_state: bdi 8:0: dirty=694 wb=925 unstable=0 bg_thresh=1069 thresh=2138 gap=519 poll_thresh=25 ino=12 dd-2572 [000] 123.104011: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=40440 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 123.109372: balance_dirty_state: bdi 8:0: dirty=707 wb=925 unstable=0 bg_thresh=1076 thresh=2153 gap=521 poll_thresh=19 ino=12 dd-2572 [004] 123.109377: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=40440 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 123.117101: balance_dirty_state: bdi 8:0: dirty=720 wb=849 unstable=0 bg_thresh=1067 thresh=2134 gap=565 poll_thresh=14 ino=12 dd-2572 [004] 123.117291: balance_dirty_state: bdi 8:0: dirty=733 wb=849 unstable=0 bg_thresh=1062 thresh=2124 gap=542 poll_thresh=15 ino=12 dd-2572 [004] 123.117489: balance_dirty_state: bdi 8:0: dirty=733 wb=849 unstable=0 bg_thresh=1056 thresh=2112 gap=530 poll_thresh=16 ino=12 dd-2572 [004] 123.117739: balance_dirty_state: bdi 8:0: dirty=771 wb=849 unstable=0 bg_thresh=1058 thresh=2117 gap=497 poll_thresh=17 ino=12 dd-2572 [004] 123.117744: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1374 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-27% task_weight=100% bdi_bw=40440 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 123.129180: balance_dirty_state: bdi 8:0: dirty=784 wb=659 unstable=0 bg_thresh=1050 thresh=2100 gap=657 poll_thresh=13 ino=12 dd-2572 [004] 123.129437: balance_dirty_state: bdi 8:0: dirty=784 wb=659 unstable=0 bg_thresh=1049 thresh=2099 gap=656 poll_thresh=14 ino=12 dd-2572 [004] 123.129718: balance_dirty_state: bdi 8:0: dirty=809 wb=659 unstable=0 bg_thresh=1052 thresh=2104 gap=636 poll_thresh=15 ino=12 dd-2572 [004] 123.130001: balance_dirty_state: bdi 8:0: dirty=822 wb=659 unstable=0 bg_thresh=1050 thresh=2100 gap=619 poll_thresh=16 ino=12 dd-2572 [004] 123.130212: balance_dirty_state: bdi 8:0: dirty=835 wb=659 unstable=0 bg_thresh=1048 thresh=2097 gap=603 poll_thresh=17 ino=12 dd-2572 [004] 123.130440: balance_dirty_state: bdi 8:0: dirty=861 wb=659 unstable=0 bg_thresh=1049 thresh=2098 gap=578 poll_thresh=18 ino=12 dd-2572 [004] 123.131009: balance_dirty_state: bdi 8:0: dirty=874 wb=659 unstable=0 bg_thresh=1050 thresh=2101 gap=568 poll_thresh=19 ino=12 dd-2572 [004] 123.131388: balance_dirty_state: bdi 8:0: dirty=900 wb=659 unstable=0 bg_thresh=1049 thresh=2098 gap=539 poll_thresh=20 ino=12 dd-2572 [004] 123.131790: balance_dirty_state: bdi 8:0: dirty=913 wb=659 unstable=0 bg_thresh=1048 thresh=2097 gap=525 poll_thresh=21 ino=12 dd-2572 [004] 123.132219: balance_dirty_state: bdi 8:0: dirty=926 wb=659 unstable=0 bg_thresh=1049 thresh=2099 gap=514 poll_thresh=22 ino=12 dd-2572 [004] 123.132227: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=-1% task_weight=99% bdi_bw=40440 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [004] 123.137142: balance_dirty_state: bdi 8:0: dirty=951 wb=544 unstable=0 bg_thresh=1045 thresh=2090 gap=595 poll_thresh=16 ino=12 dd-2572 [004] 123.137370: balance_dirty_state: bdi 8:0: dirty=976 wb=544 unstable=0 bg_thresh=1047 thresh=2095 gap=575 poll_thresh=17 ino=12 dd-2572 [004] 123.137593: balance_dirty_state: bdi 8:0: dirty=989 wb=544 unstable=0 bg_thresh=1046 thresh=2092 gap=559 poll_thresh=18 ino=12 dd-2572 [004] 123.137835: balance_dirty_state: bdi 8:0: dirty=1014 wb=544 unstable=0 bg_thresh=1044 thresh=2088 gap=530 poll_thresh=19 ino=12 dd-2572 [004] 123.138106: balance_dirty_state: bdi 8:0: dirty=1014 wb=544 unstable=0 bg_thresh=1043 thresh=2087 gap=529 poll_thresh=20 ino=12 dd-2572 [004] 123.138363: balance_dirty_state: bdi 8:0: dirty=1039 wb=544 unstable=0 bg_thresh=1046 thresh=2092 gap=509 poll_thresh=21 ino=12 dd-2572 [004] 123.138368: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1320 avg_dirty=1320 bdi_gap=67% task_gap=34% task_weight=100% bdi_bw=40440 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [004] 123.145195: balance_dirty_state: bdi 8:0: dirty=1051 wb=381 unstable=0 bg_thresh=1051 thresh=2102 gap=670 poll_thresh=16 ino=12 dd-2572 [004] 123.145390: balance_dirty_state: bdi 8:0: dirty=1076 wb=381 unstable=0 bg_thresh=1048 thresh=2096 gap=639 poll_thresh=17 ino=12 dd-2572 [004] 123.145722: balance_dirty_state: bdi 8:0: dirty=1011 wb=446 unstable=0 bg_thresh=1050 thresh=2101 gap=644 poll_thresh=18 ino=12 dd-2572 [004] 123.146329: balance_dirty_state: bdi 8:0: dirty=898 wb=585 unstable=0 bg_thresh=1051 thresh=2102 gap=619 poll_thresh=19 ino=12 dd-2572 [004] 123.146702: balance_dirty_state: bdi 8:0: dirty=835 wb=686 unstable=0 bg_thresh=1050 thresh=2101 gap=580 poll_thresh=20 ino=12 dd-2572 [004] 123.147089: balance_dirty_state: bdi 8:0: dirty=760 wb=761 unstable=0 bg_thresh=1050 thresh=2100 gap=579 poll_thresh=21 ino=12 dd-2572 [004] 123.147502: balance_dirty_state: bdi 8:0: dirty=671 wb=875 unstable=0 bg_thresh=1049 thresh=2099 gap=553 poll_thresh=22 ino=12 dd-2572 [004] 123.147928: balance_dirty_state: bdi 8:0: dirty=620 wb=976 unstable=0 bg_thresh=1052 thresh=2104 gap=508 poll_thresh=23 ino=12 dd-2572 [004] 123.147930: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1320 avg_dirty=1320 bdi_gap=73% task_gap=47% task_weight=99% bdi_bw=40440 base_bw=28 task_bw=8 dirtied=23 period=7668 think=0 pause=8 flush-8:0-2542 [000] 123.149962: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=80 wrote=1237 to_write=6955 dd-2572 [004] 123.157087: balance_dirty_state: bdi 8:0: dirty=0 wb=1448 unstable=0 bg_thresh=1046 thresh=2092 gap=644 poll_thresh=17 ino=12 dd-2572 [004] 123.157301: balance_dirty_state: bdi 8:0: dirty=0 wb=1448 unstable=0 bg_thresh=1045 thresh=2091 gap=643 poll_thresh=18 ino=12 dd-2572 [004] 123.157529: balance_dirty_state: bdi 8:0: dirty=25 wb=1448 unstable=0 bg_thresh=1044 thresh=2088 gap=615 poll_thresh=19 ino=12 dd-2572 [004] 123.157768: balance_dirty_state: bdi 8:0: dirty=38 wb=1448 unstable=0 bg_thresh=1045 thresh=2090 gap=604 poll_thresh=20 ino=12 dd-2572 [004] 123.158015: balance_dirty_state: bdi 8:0: dirty=76 wb=1448 unstable=0 bg_thresh=1045 thresh=2091 gap=567 poll_thresh=21 ino=12 dd-2572 [004] 123.158271: balance_dirty_state: bdi 8:0: dirty=101 wb=1448 unstable=0 bg_thresh=1048 thresh=2096 gap=547 poll_thresh=22 ino=12 dd-2572 [004] 123.158539: balance_dirty_state: bdi 8:0: dirty=126 wb=1448 unstable=0 bg_thresh=1050 thresh=2101 gap=527 poll_thresh=23 ino=12 dd-2572 [004] 123.158818: balance_dirty_state: bdi 8:0: dirty=126 wb=1448 unstable=0 bg_thresh=1050 thresh=2101 gap=527 poll_thresh=24 ino=12 dd-2572 [004] 123.159258: balance_dirty_state: bdi 8:0: dirty=151 wb=1448 unstable=0 bg_thresh=1052 thresh=2105 gap=506 poll_thresh=25 ino=12 dd-2572 [004] 123.159263: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-37% task_weight=98% bdi_bw=40440 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [004] 123.165093: balance_dirty_state: bdi 8:0: dirty=176 wb=1323 unstable=0 bg_thresh=1050 thresh=2101 gap=602 poll_thresh=19 ino=12 dd-2572 [004] 123.165329: balance_dirty_state: bdi 8:0: dirty=201 wb=1323 unstable=0 bg_thresh=1050 thresh=2100 gap=576 poll_thresh=20 ino=12 dd-2572 [004] 123.165637: balance_dirty_state: bdi 8:0: dirty=226 wb=1273 unstable=0 bg_thresh=1052 thresh=2105 gap=606 poll_thresh=21 ino=12 dd-2572 [004] 123.166038: balance_dirty_state: bdi 8:0: dirty=239 wb=1273 unstable=0 bg_thresh=1054 thresh=2109 gap=597 poll_thresh=22 ino=12 dd-2572 [004] 123.166315: balance_dirty_state: bdi 8:0: dirty=265 wb=1273 unstable=0 bg_thresh=1051 thresh=2102 gap=564 poll_thresh=23 ino=12 dd-2572 [004] 123.166594: balance_dirty_state: bdi 8:0: dirty=290 wb=1273 unstable=0 bg_thresh=1051 thresh=2102 gap=539 poll_thresh=24 ino=12 dd-2572 [004] 123.166886: balance_dirty_state: bdi 8:0: dirty=315 wb=1273 unstable=0 bg_thresh=1050 thresh=2101 gap=513 poll_thresh=25 ino=12 dd-2572 [004] 123.166891: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=1% task_weight=98% bdi_bw=40440 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [001] 123.173373: balance_dirty_state: bdi 8:0: dirty=340 wb=1247 unstable=0 bg_thresh=1052 thresh=2104 gap=517 poll_thresh=19 ino=12 dd-2572 [001] 123.173383: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=42580 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 123.181215: balance_dirty_state: bdi 8:0: dirty=340 wb=1247 unstable=0 bg_thresh=1052 thresh=2104 gap=517 poll_thresh=14 ino=12 dd-2572 [000] 123.181225: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-41% task_weight=98% bdi_bw=42580 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 123.189036: balance_dirty_state: bdi 8:0: dirty=340 wb=1107 unstable=0 bg_thresh=1052 thresh=2105 gap=658 poll_thresh=10 ino=12 dd-2572 [000] 123.189318: balance_dirty_state: bdi 8:0: dirty=353 wb=1107 unstable=0 bg_thresh=1052 thresh=2104 gap=644 poll_thresh=11 ino=12 dd-2572 [000] 123.189625: balance_dirty_state: bdi 8:0: dirty=366 wb=1107 unstable=0 bg_thresh=1052 thresh=2105 gap=632 poll_thresh=12 ino=12 dd-2572 [000] 123.189955: balance_dirty_state: bdi 8:0: dirty=391 wb=1107 unstable=0 bg_thresh=1053 thresh=2106 gap=608 poll_thresh=13 ino=12 dd-2572 [000] 123.191059: balance_dirty_state: bdi 8:0: dirty=391 wb=980 unstable=0 bg_thresh=1051 thresh=2103 gap=732 poll_thresh=14 ino=12 dd-2572 [000] 123.191415: balance_dirty_state: bdi 8:0: dirty=416 wb=980 unstable=0 bg_thresh=1054 thresh=2108 gap=712 poll_thresh=15 ino=12 dd-2572 [000] 123.191814: balance_dirty_state: bdi 8:0: dirty=416 wb=980 unstable=0 bg_thresh=1054 thresh=2108 gap=712 poll_thresh=16 ino=12 dd-2572 [000] 123.192238: balance_dirty_state: bdi 8:0: dirty=441 wb=980 unstable=0 bg_thresh=1056 thresh=2113 gap=692 poll_thresh=17 ino=12 dd-2572 [000] 123.192783: balance_dirty_state: bdi 8:0: dirty=466 wb=980 unstable=0 bg_thresh=1059 thresh=2118 gap=672 poll_thresh=18 ino=12 dd-2572 [000] 123.193019: balance_dirty_state: bdi 8:0: dirty=491 wb=980 unstable=0 bg_thresh=1061 thresh=2123 gap=652 poll_thresh=19 ino=12 dd-2572 [000] 123.193252: balance_dirty_state: bdi 8:0: dirty=491 wb=980 unstable=0 bg_thresh=1058 thresh=2117 gap=646 poll_thresh=20 ino=12 dd-2572 [000] 123.193501: balance_dirty_state: bdi 8:0: dirty=516 wb=980 unstable=0 bg_thresh=1058 thresh=2116 gap=620 poll_thresh=21 ino=12 dd-2572 [000] 123.194050: balance_dirty_state: bdi 8:0: dirty=554 wb=980 unstable=0 bg_thresh=1056 thresh=2113 gap=579 poll_thresh=22 ino=12 dd-2572 [000] 123.194325: balance_dirty_state: bdi 8:0: dirty=580 wb=980 unstable=0 bg_thresh=1056 thresh=2112 gap=552 poll_thresh=23 ino=12 dd-2572 [000] 123.194865: balance_dirty_state: bdi 8:0: dirty=580 wb=980 unstable=0 bg_thresh=1074 thresh=2149 gap=589 poll_thresh=24 ino=12 dd-2572 [000] 123.195151: balance_dirty_state: bdi 8:0: dirty=605 wb=980 unstable=0 bg_thresh=1079 thresh=2159 gap=574 poll_thresh=25 ino=12 dd-2572 [000] 123.195596: balance_dirty_state: bdi 8:0: dirty=630 wb=980 unstable=0 bg_thresh=1079 thresh=2158 gap=548 poll_thresh=26 ino=12 dd-2572 [000] 123.195906: balance_dirty_state: bdi 8:0: dirty=655 wb=980 unstable=0 bg_thresh=1076 thresh=2152 gap=517 poll_thresh=27 ino=12 dd-2572 [000] 123.195910: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=99% bdi_bw=42580 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 dd-2572 [000] 123.201136: balance_dirty_state: bdi 8:0: dirty=680 wb=791 unstable=0 bg_thresh=1067 thresh=2135 gap=664 poll_thresh=20 ino=12 dd-2572 [000] 123.201417: balance_dirty_state: bdi 8:0: dirty=705 wb=791 unstable=0 bg_thresh=1070 thresh=2140 gap=644 poll_thresh=21 ino=12 dd-2572 [000] 123.201668: balance_dirty_state: bdi 8:0: dirty=730 wb=791 unstable=0 bg_thresh=1072 thresh=2145 gap=624 poll_thresh=22 ino=12 dd-2572 [000] 123.201928: balance_dirty_state: bdi 8:0: dirty=755 wb=791 unstable=0 bg_thresh=1075 thresh=2150 gap=604 poll_thresh=23 ino=12 dd-2572 [000] 123.202202: balance_dirty_state: bdi 8:0: dirty=780 wb=791 unstable=0 bg_thresh=1072 thresh=2144 gap=573 poll_thresh=24 ino=12 dd-2572 [000] 123.202488: balance_dirty_state: bdi 8:0: dirty=805 wb=791 unstable=0 bg_thresh=1074 thresh=2148 gap=552 poll_thresh=25 ino=12 dd-2572 [000] 123.202783: balance_dirty_state: bdi 8:0: dirty=830 wb=791 unstable=0 bg_thresh=1073 thresh=2147 gap=526 poll_thresh=26 ino=12 dd-2572 [000] 123.202787: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=42580 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [000] 123.208941: balance_dirty_state: bdi 8:0: dirty=830 wb=715 unstable=0 bg_thresh=1071 thresh=2142 gap=597 poll_thresh=19 ino=12 dd-2572 [000] 123.209169: balance_dirty_state: bdi 8:0: dirty=855 wb=715 unstable=0 bg_thresh=1073 thresh=2147 gap=577 poll_thresh=20 ino=12 dd-2572 [000] 123.209415: balance_dirty_state: bdi 8:0: dirty=893 wb=715 unstable=0 bg_thresh=1073 thresh=2146 gap=538 poll_thresh=21 ino=12 dd-2572 [000] 123.209824: balance_dirty_state: bdi 8:0: dirty=906 wb=715 unstable=0 bg_thresh=1072 thresh=2145 gap=524 poll_thresh=22 ino=12 dd-2572 [000] 123.209829: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=45% task_weight=98% bdi_bw=42580 base_bw=28 task_bw=8 dirtied=22 period=7336 think=0 pause=8 dd-2572 [000] 123.216866: balance_dirty_state: bdi 8:0: dirty=906 wb=539 unstable=0 bg_thresh=1068 thresh=2136 gap=691 poll_thresh=16 ino=12 dd-2572 [000] 123.217058: balance_dirty_state: bdi 8:0: dirty=931 wb=539 unstable=0 bg_thresh=1070 thresh=2141 gap=671 poll_thresh=17 ino=12 dd-2572 [000] 123.217262: balance_dirty_state: bdi 8:0: dirty=956 wb=539 unstable=0 bg_thresh=1070 thresh=2141 gap=646 poll_thresh=18 ino=12 dd-2572 [000] 123.217477: balance_dirty_state: bdi 8:0: dirty=981 wb=539 unstable=0 bg_thresh=1073 thresh=2146 gap=626 poll_thresh=19 ino=12 dd-2572 [000] 123.217704: balance_dirty_state: bdi 8:0: dirty=981 wb=539 unstable=0 bg_thresh=1075 thresh=2151 gap=631 poll_thresh=20 ino=12 dd-2572 [000] 123.217944: balance_dirty_state: bdi 8:0: dirty=1006 wb=539 unstable=0 bg_thresh=1072 thresh=2145 gap=600 poll_thresh=21 ino=12 dd-2572 [000] 123.218201: balance_dirty_state: bdi 8:0: dirty=1044 wb=539 unstable=0 bg_thresh=1072 thresh=2144 gap=561 poll_thresh=22 ino=12 dd-2572 [000] 123.218476: balance_dirty_state: bdi 8:0: dirty=1070 wb=539 unstable=0 bg_thresh=1072 thresh=2144 gap=535 poll_thresh=23 ino=12 dd-2572 [000] 123.218480: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=43% task_weight=100% bdi_bw=42580 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [000] 123.224867: balance_dirty_state: bdi 8:0: dirty=1083 wb=399 unstable=0 bg_thresh=1069 thresh=2139 gap=657 poll_thresh=17 ino=12 dd-2572 [000] 123.225211: balance_dirty_state: bdi 8:0: dirty=1031 wb=477 unstable=0 bg_thresh=1069 thresh=2138 gap=630 poll_thresh=18 ino=12 dd-2572 [000] 123.225568: balance_dirty_state: bdi 8:0: dirty=969 wb=552 unstable=0 bg_thresh=1069 thresh=2139 gap=618 poll_thresh=19 ino=12 dd-2572 [000] 123.225945: balance_dirty_state: bdi 8:0: dirty=869 wb=652 unstable=0 bg_thresh=1070 thresh=2141 gap=620 poll_thresh=20 ino=12 dd-2572 [000] 123.227139: balance_dirty_state: bdi 8:0: dirty=592 wb=903 unstable=0 bg_thresh=1067 thresh=2134 gap=639 poll_thresh=21 ino=12 dd-2572 [000] 123.227558: balance_dirty_state: bdi 8:0: dirty=554 wb=992 unstable=0 bg_thresh=1066 thresh=2133 gap=587 poll_thresh=22 ino=12 dd-2572 [000] 123.227987: balance_dirty_state: bdi 8:0: dirty=454 wb=1092 unstable=0 bg_thresh=1066 thresh=2133 gap=587 poll_thresh=23 ino=12 dd-2572 [000] 123.228431: balance_dirty_state: bdi 8:0: dirty=379 wb=1192 unstable=0 bg_thresh=1069 thresh=2138 gap=567 poll_thresh=24 ino=12 dd-2572 [000] 123.229157: balance_dirty_state: bdi 8:0: dirty=303 wb=1293 unstable=0 bg_thresh=1071 thresh=2143 gap=547 poll_thresh=25 ino=12 dd-2572 [000] 123.229993: balance_dirty_state: bdi 8:0: dirty=202 wb=1419 unstable=0 bg_thresh=1071 thresh=2142 gap=521 poll_thresh=26 ino=12 dd-2572 [000] 123.229997: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-130% task_weight=100% bdi_bw=42580 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 flush-8:0-2542 [004] 123.231045: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=160 wrote=1315 to_write=6877 dd-2572 [000] 123.236606: balance_dirty_state: bdi 8:0: dirty=0 wb=1520 unstable=0 bg_thresh=1070 thresh=2140 gap=620 poll_thresh=26 ino=12 dd-2572 [000] 123.236637: balance_dirty_state: bdi 8:0: dirty=0 wb=1520 unstable=0 bg_thresh=1070 thresh=2140 gap=620 poll_thresh=19 ino=12 dd-2572 [000] 123.237036: balance_dirty_state: bdi 8:0: dirty=0 wb=1520 unstable=0 bg_thresh=1070 thresh=2140 gap=620 poll_thresh=20 ino=12 dd-2572 [000] 123.237455: balance_dirty_state: bdi 8:0: dirty=23 wb=1520 unstable=0 bg_thresh=1072 thresh=2145 gap=602 poll_thresh=21 ino=12 dd-2572 [000] 123.237895: balance_dirty_state: bdi 8:0: dirty=48 wb=1520 unstable=0 bg_thresh=1075 thresh=2150 gap=582 poll_thresh=22 ino=12 dd-2572 [000] 123.238360: balance_dirty_state: bdi 8:0: dirty=73 wb=1520 unstable=0 bg_thresh=1074 thresh=2149 gap=556 poll_thresh=23 ino=12 dd-2572 [000] 123.239226: balance_dirty_state: bdi 8:0: dirty=73 wb=1520 unstable=0 bg_thresh=1071 thresh=2143 gap=550 poll_thresh=24 ino=12 dd-2572 [000] 123.240037: balance_dirty_state: bdi 8:0: dirty=99 wb=1520 unstable=0 bg_thresh=1071 thresh=2142 gap=523 poll_thresh=25 ino=12 dd-2572 [000] 123.240048: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=42580 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 123.244994: balance_dirty_state: bdi 8:0: dirty=124 wb=1520 unstable=0 bg_thresh=1071 thresh=2142 gap=498 poll_thresh=19 ino=12 dd-2572 [004] 123.245001: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-88% task_weight=101% bdi_bw=42580 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 123.252874: balance_dirty_state: bdi 8:0: dirty=124 wb=1394 unstable=0 bg_thresh=1064 thresh=2129 gap=611 poll_thresh=14 ino=12 dd-2572 [004] 123.253154: balance_dirty_state: bdi 8:0: dirty=124 wb=1394 unstable=0 bg_thresh=1062 thresh=2125 gap=607 poll_thresh=15 ino=12 dd-2572 [004] 123.253390: balance_dirty_state: bdi 8:0: dirty=149 wb=1394 unstable=0 bg_thresh=1065 thresh=2130 gap=587 poll_thresh=16 ino=12 dd-2572 [004] 123.253630: balance_dirty_state: bdi 8:0: dirty=174 wb=1394 unstable=0 bg_thresh=1063 thresh=2126 gap=558 poll_thresh=17 ino=12 dd-2572 [004] 123.254204: balance_dirty_state: bdi 8:0: dirty=187 wb=1394 unstable=0 bg_thresh=1062 thresh=2124 gap=543 poll_thresh=18 ino=12 dd-2572 [004] 123.254818: balance_dirty_state: bdi 8:0: dirty=200 wb=1394 unstable=0 bg_thresh=1072 thresh=2144 gap=550 poll_thresh=19 ino=12 dd-2572 [004] 123.255193: balance_dirty_state: bdi 8:0: dirty=213 wb=1394 unstable=0 bg_thresh=1065 thresh=2130 gap=523 poll_thresh=20 ino=12 dd-2572 [004] 123.255199: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-14% task_weight=101% bdi_bw=42580 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 123.264883: balance_dirty_state: bdi 8:0: dirty=226 wb=1178 unstable=0 bg_thresh=1066 thresh=2133 gap=729 poll_thresh=15 ino=12 dd-2572 [004] 123.265189: balance_dirty_state: bdi 8:0: dirty=252 wb=1178 unstable=0 bg_thresh=1067 thresh=2134 gap=704 poll_thresh=16 ino=12 dd-2572 [004] 123.265519: balance_dirty_state: bdi 8:0: dirty=265 wb=1178 unstable=0 bg_thresh=1066 thresh=2133 gap=690 poll_thresh=17 ino=12 dd-2572 [004] 123.265872: balance_dirty_state: bdi 8:0: dirty=278 wb=1178 unstable=0 bg_thresh=1066 thresh=2132 gap=676 poll_thresh=18 ino=12 dd-2572 [004] 123.266259: balance_dirty_state: bdi 8:0: dirty=304 wb=1178 unstable=0 bg_thresh=1067 thresh=2134 gap=652 poll_thresh=19 ino=12 dd-2572 [004] 123.266651: balance_dirty_state: bdi 8:0: dirty=329 wb=1178 unstable=0 bg_thresh=1066 thresh=2132 gap=625 poll_thresh=20 ino=12 dd-2572 [004] 123.267294: balance_dirty_state: bdi 8:0: dirty=354 wb=1178 unstable=0 bg_thresh=1068 thresh=2137 gap=605 poll_thresh=21 ino=12 dd-2572 [004] 123.267720: balance_dirty_state: bdi 8:0: dirty=379 wb=1178 unstable=0 bg_thresh=1068 thresh=2137 gap=580 poll_thresh=22 ino=12 dd-2572 [004] 123.268170: balance_dirty_state: bdi 8:0: dirty=404 wb=1178 unstable=0 bg_thresh=1070 thresh=2141 gap=559 poll_thresh=23 ino=12 dd-2572 [004] 123.268720: balance_dirty_state: bdi 8:0: dirty=429 wb=1178 unstable=0 bg_thresh=1067 thresh=2135 gap=528 poll_thresh=24 ino=12 dd-2572 [004] 123.268726: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=100% bdi_bw=42580 base_bw=28 task_bw=0 dirtied=24 period=0 think=8 pause=8 dd-2572 [005] 123.280785: balance_dirty_state: bdi 8:0: dirty=429 wb=964 unstable=0 bg_thresh=1060 thresh=2120 gap=727 poll_thresh=18 ino=12 dd-2572 [005] 123.281015: balance_dirty_state: bdi 8:0: dirty=454 wb=964 unstable=0 bg_thresh=1062 thresh=2125 gap=707 poll_thresh=19 ino=12 dd-2572 [005] 123.281265: balance_dirty_state: bdi 8:0: dirty=467 wb=964 unstable=0 bg_thresh=1063 thresh=2126 gap=695 poll_thresh=20 ino=12 dd-2572 [005] 123.281834: balance_dirty_state: bdi 8:0: dirty=492 wb=964 unstable=0 bg_thresh=1073 thresh=2146 gap=690 poll_thresh=21 ino=12 dd-2572 [005] 123.282095: balance_dirty_state: bdi 8:0: dirty=517 wb=964 unstable=0 bg_thresh=1078 thresh=2156 gap=675 poll_thresh=22 ino=12 dd-2572 [005] 123.282369: balance_dirty_state: bdi 8:0: dirty=542 wb=964 unstable=0 bg_thresh=1075 thresh=2150 gap=644 poll_thresh=23 ino=12 dd-2572 [005] 123.282661: balance_dirty_state: bdi 8:0: dirty=567 wb=964 unstable=0 bg_thresh=1074 thresh=2149 gap=618 poll_thresh=24 ino=12 dd-2572 [005] 123.283119: balance_dirty_state: bdi 8:0: dirty=592 wb=964 unstable=0 bg_thresh=1074 thresh=2148 gap=592 poll_thresh=25 ino=12 dd-2572 [005] 123.283439: balance_dirty_state: bdi 8:0: dirty=617 wb=964 unstable=0 bg_thresh=1073 thresh=2147 gap=566 poll_thresh=26 ino=12 dd-2572 [005] 123.283767: balance_dirty_state: bdi 8:0: dirty=642 wb=964 unstable=0 bg_thresh=1073 thresh=2146 gap=540 poll_thresh=27 ino=12 dd-2572 [005] 123.284254: balance_dirty_state: bdi 8:0: dirty=680 wb=814 unstable=0 bg_thresh=1072 thresh=2145 gap=651 poll_thresh=28 ino=12 dd-2572 [005] 123.284751: balance_dirty_state: bdi 8:0: dirty=706 wb=827 unstable=0 bg_thresh=1062 thresh=2125 gap=592 poll_thresh=29 ino=12 dd-2572 [005] 123.285130: balance_dirty_state: bdi 8:0: dirty=719 wb=827 unstable=0 bg_thresh=1062 thresh=2125 gap=579 poll_thresh=30 ino=12 dd-2572 [005] 123.285510: balance_dirty_state: bdi 8:0: dirty=757 wb=827 unstable=0 bg_thresh=1066 thresh=2132 gap=548 poll_thresh=31 ino=12 dd-2572 [005] 123.285898: balance_dirty_state: bdi 8:0: dirty=782 wb=827 unstable=0 bg_thresh=1065 thresh=2131 gap=522 poll_thresh=32 ino=12 dd-2572 [005] 123.285903: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=44640 base_bw=28 task_bw=0 dirtied=32 period=0 think=8 pause=8 dd-2572 [005] 123.293104: balance_dirty_state: bdi 8:0: dirty=808 wb=750 unstable=0 bg_thresh=1065 thresh=2130 gap=572 poll_thresh=24 ino=12 dd-2572 [005] 123.293828: balance_dirty_state: bdi 8:0: dirty=833 wb=687 unstable=0 bg_thresh=1062 thresh=2125 gap=605 poll_thresh=25 ino=12 dd-2572 [005] 123.294147: balance_dirty_state: bdi 8:0: dirty=858 wb=687 unstable=0 bg_thresh=1068 thresh=2136 gap=591 poll_thresh=26 ino=12 dd-2572 [005] 123.294475: balance_dirty_state: bdi 8:0: dirty=883 wb=687 unstable=0 bg_thresh=1067 thresh=2135 gap=565 poll_thresh=27 ino=12 dd-2572 [005] 123.294816: balance_dirty_state: bdi 8:0: dirty=908 wb=687 unstable=0 bg_thresh=1067 thresh=2134 gap=539 poll_thresh=28 ino=12 dd-2572 [005] 123.295174: balance_dirty_state: bdi 8:0: dirty=933 wb=687 unstable=0 bg_thresh=1066 thresh=2133 gap=513 poll_thresh=29 ino=12 dd-2572 [005] 123.295178: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=44640 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [005] 123.301162: balance_dirty_state: bdi 8:0: dirty=959 wb=562 unstable=0 bg_thresh=1075 thresh=2151 gap=630 poll_thresh=22 ino=12 dd-2572 [005] 123.301434: balance_dirty_state: bdi 8:0: dirty=997 wb=562 unstable=0 bg_thresh=1073 thresh=2146 gap=587 poll_thresh=23 ino=12 dd-2572 [005] 123.301715: balance_dirty_state: bdi 8:0: dirty=1022 wb=562 unstable=0 bg_thresh=1075 thresh=2151 gap=567 poll_thresh=24 ino=12 dd-2572 [005] 123.302007: balance_dirty_state: bdi 8:0: dirty=1047 wb=562 unstable=0 bg_thresh=1075 thresh=2150 gap=541 poll_thresh=25 ino=12 dd-2572 [005] 123.302311: balance_dirty_state: bdi 8:0: dirty=1072 wb=562 unstable=0 bg_thresh=1074 thresh=2149 gap=515 poll_thresh=26 ino=12 dd-2572 [005] 123.302315: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=100% bdi_bw=44640 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [005] 123.308739: balance_dirty_state: bdi 8:0: dirty=1085 wb=437 unstable=0 bg_thresh=1068 thresh=2137 gap=615 poll_thresh=19 ino=12 dd-2572 [005] 123.309163: balance_dirty_state: bdi 8:0: dirty=972 wb=576 unstable=0 bg_thresh=1069 thresh=2139 gap=591 poll_thresh=20 ino=12 dd-2572 [005] 123.309432: balance_dirty_state: bdi 8:0: dirty=883 wb=677 unstable=0 bg_thresh=1066 thresh=2133 gap=573 poll_thresh=21 ino=12 dd-2572 [005] 123.309712: balance_dirty_state: bdi 8:0: dirty=780 wb=768 unstable=0 bg_thresh=1066 thresh=2132 gap=584 poll_thresh=22 ino=12 dd-2572 [005] 123.310000: balance_dirty_state: bdi 8:0: dirty=692 wb=893 unstable=0 bg_thresh=1068 thresh=2137 gap=552 poll_thresh=23 ino=12 dd-2572 [005] 123.310599: balance_dirty_state: bdi 8:0: dirty=492 wb=1144 unstable=0 bg_thresh=1076 thresh=2153 gap=517 poll_thresh=24 ino=12 dd-2572 [005] 123.310601: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-118% task_weight=100% bdi_bw=44640 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [004] 123.312309: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=240 wrote=1218 to_write=6974 dd-2572 [005] 123.316456: balance_dirty_state: bdi 8:0: dirty=0 wb=1663 unstable=0 bg_thresh=1072 thresh=2144 gap=481 poll_thresh=24 ino=12 dd-2572 [005] 123.316467: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-35% task_gap=-173% task_weight=101% bdi_bw=44640 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 123.324428: balance_dirty_state: bdi 8:0: dirty=0 wb=1550 unstable=0 bg_thresh=1068 thresh=2136 gap=586 poll_thresh=24 ino=12 dd-2572 [004] 123.324450: balance_dirty_state: bdi 8:0: dirty=0 wb=1550 unstable=0 bg_thresh=1068 thresh=2136 gap=586 poll_thresh=18 ino=12 dd-2572 [004] 123.324935: balance_dirty_state: bdi 8:0: dirty=0 wb=1550 unstable=0 bg_thresh=1067 thresh=2135 gap=585 poll_thresh=19 ino=12 dd-2572 [004] 123.325431: balance_dirty_state: bdi 8:0: dirty=0 wb=1550 unstable=0 bg_thresh=1066 thresh=2132 gap=582 poll_thresh=20 ino=12 dd-2572 [004] 123.325954: balance_dirty_state: bdi 8:0: dirty=0 wb=1550 unstable=0 bg_thresh=1068 thresh=2137 gap=587 poll_thresh=21 ino=12 dd-2572 [004] 123.326503: balance_dirty_state: bdi 8:0: dirty=23 wb=1550 unstable=0 bg_thresh=1068 thresh=2136 gap=563 poll_thresh=22 ino=12 dd-2572 [004] 123.327074: balance_dirty_state: bdi 8:0: dirty=48 wb=1550 unstable=0 bg_thresh=1067 thresh=2135 gap=537 poll_thresh=23 ino=12 dd-2572 [004] 123.327949: balance_dirty_state: bdi 8:0: dirty=61 wb=1550 unstable=0 bg_thresh=1067 thresh=2134 gap=523 poll_thresh=24 ino=12 dd-2572 [004] 123.327959: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=100% bdi_bw=44640 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 123.332819: balance_dirty_state: bdi 8:0: dirty=99 wb=1409 unstable=0 bg_thresh=1071 thresh=2142 gap=634 poll_thresh=18 ino=12 dd-2572 [004] 123.333604: balance_dirty_state: bdi 8:0: dirty=99 wb=1409 unstable=0 bg_thresh=1068 thresh=2136 gap=628 poll_thresh=19 ino=12 dd-2572 [004] 123.334107: balance_dirty_state: bdi 8:0: dirty=124 wb=1409 unstable=0 bg_thresh=1067 thresh=2135 gap=602 poll_thresh=20 ino=12 dd-2572 [004] 123.334626: balance_dirty_state: bdi 8:0: dirty=149 wb=1409 unstable=0 bg_thresh=1070 thresh=2140 gap=582 poll_thresh=21 ino=12 dd-2572 [004] 123.335183: balance_dirty_state: bdi 8:0: dirty=174 wb=1409 unstable=0 bg_thresh=1069 thresh=2139 gap=556 poll_thresh=22 ino=12 dd-2572 [004] 123.336032: balance_dirty_state: bdi 8:0: dirty=200 wb=1409 unstable=0 bg_thresh=1069 thresh=2138 gap=529 poll_thresh=23 ino=12 dd-2572 [004] 123.336041: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=100% bdi_bw=44640 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 123.340598: balance_dirty_state: bdi 8:0: dirty=213 wb=1282 unstable=0 bg_thresh=1068 thresh=2136 gap=641 poll_thresh=17 ino=12 dd-2572 [004] 123.340815: balance_dirty_state: bdi 8:0: dirty=239 wb=1282 unstable=0 bg_thresh=1067 thresh=2135 gap=614 poll_thresh=18 ino=12 dd-2572 [004] 123.341040: balance_dirty_state: bdi 8:0: dirty=239 wb=1282 unstable=0 bg_thresh=1067 thresh=2134 gap=613 poll_thresh=19 ino=12 dd-2572 [004] 123.341277: balance_dirty_state: bdi 8:0: dirty=264 wb=1282 unstable=0 bg_thresh=1066 thresh=2133 gap=587 poll_thresh=20 ino=12 dd-2572 [004] 123.341524: balance_dirty_state: bdi 8:0: dirty=289 wb=1282 unstable=0 bg_thresh=1063 thresh=2127 gap=556 poll_thresh=21 ino=12 dd-2572 [004] 123.341781: balance_dirty_state: bdi 8:0: dirty=314 wb=1282 unstable=0 bg_thresh=1068 thresh=2137 gap=541 poll_thresh=22 ino=12 dd-2572 [004] 123.342053: balance_dirty_state: bdi 8:0: dirty=339 wb=1282 unstable=0 bg_thresh=1068 thresh=2136 gap=515 poll_thresh=23 ino=12 dd-2572 [004] 123.342057: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=99% bdi_bw=44640 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 123.348724: balance_dirty_state: bdi 8:0: dirty=339 wb=1244 unstable=0 bg_thresh=1066 thresh=2133 gap=550 poll_thresh=17 ino=12 dd-2572 [004] 123.348937: balance_dirty_state: bdi 8:0: dirty=377 wb=1244 unstable=0 bg_thresh=1069 thresh=2139 gap=518 poll_thresh=18 ino=12 dd-2572 [004] 123.348942: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=44640 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 123.356511: balance_dirty_state: bdi 8:0: dirty=377 wb=1029 unstable=0 bg_thresh=1069 thresh=2139 gap=733 poll_thresh=13 ino=12 dd-2572 [004] 123.356671: balance_dirty_state: bdi 8:0: dirty=402 wb=1029 unstable=0 bg_thresh=1069 thresh=2138 gap=707 poll_thresh=14 ino=12 dd-2572 [004] 123.356843: balance_dirty_state: bdi 8:0: dirty=402 wb=1029 unstable=0 bg_thresh=1069 thresh=2138 gap=707 poll_thresh=15 ino=12 dd-2572 [004] 123.357026: balance_dirty_state: bdi 8:0: dirty=427 wb=1029 unstable=0 bg_thresh=1068 thresh=2137 gap=681 poll_thresh=16 ino=12 dd-2572 [004] 123.357222: balance_dirty_state: bdi 8:0: dirty=452 wb=1029 unstable=0 bg_thresh=1065 thresh=2131 gap=650 poll_thresh=17 ino=12 dd-2572 [004] 123.357428: balance_dirty_state: bdi 8:0: dirty=452 wb=1029 unstable=0 bg_thresh=1068 thresh=2136 gap=655 poll_thresh=18 ino=12 dd-2572 [004] 123.357644: balance_dirty_state: bdi 8:0: dirty=477 wb=1029 unstable=0 bg_thresh=1067 thresh=2135 gap=629 poll_thresh=19 ino=12 dd-2572 [004] 123.357880: balance_dirty_state: bdi 8:0: dirty=515 wb=1029 unstable=0 bg_thresh=1067 thresh=2134 gap=590 poll_thresh=20 ino=12 dd-2572 [004] 123.358131: balance_dirty_state: bdi 8:0: dirty=541 wb=1029 unstable=0 bg_thresh=1070 thresh=2140 gap=570 poll_thresh=21 ino=12 dd-2572 [004] 123.358395: balance_dirty_state: bdi 8:0: dirty=554 wb=1029 unstable=0 bg_thresh=1070 thresh=2140 gap=557 poll_thresh=22 ino=12 dd-2572 [004] 123.358668: balance_dirty_state: bdi 8:0: dirty=580 wb=1029 unstable=0 bg_thresh=1069 thresh=2139 gap=530 poll_thresh=23 ino=12 dd-2572 [004] 123.358673: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=44640 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 123.364746: balance_dirty_state: bdi 8:0: dirty=593 wb=953 unstable=0 bg_thresh=1067 thresh=2134 gap=588 poll_thresh=17 ino=12 dd-2572 [004] 123.365203: balance_dirty_state: bdi 8:0: dirty=606 wb=953 unstable=0 bg_thresh=1066 thresh=2133 gap=574 poll_thresh=18 ino=12 dd-2572 [004] 123.365987: balance_dirty_state: bdi 8:0: dirty=631 wb=953 unstable=0 bg_thresh=1066 thresh=2133 gap=549 poll_thresh=19 ino=12 dd-2572 [004] 123.366487: balance_dirty_state: bdi 8:0: dirty=656 wb=953 unstable=0 bg_thresh=1069 thresh=2138 gap=529 poll_thresh=20 ino=12 dd-2572 [004] 123.366496: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-5% task_weight=100% bdi_bw=44640 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 123.372647: balance_dirty_state: bdi 8:0: dirty=681 wb=738 unstable=0 bg_thresh=1069 thresh=2139 gap=720 poll_thresh=15 ino=12 dd-2572 [000] 123.373035: balance_dirty_state: bdi 8:0: dirty=681 wb=738 unstable=0 bg_thresh=1072 thresh=2144 gap=725 poll_thresh=16 ino=12 dd-2572 [000] 123.373447: balance_dirty_state: bdi 8:0: dirty=706 wb=738 unstable=0 bg_thresh=1072 thresh=2144 gap=700 poll_thresh=17 ino=12 dd-2572 [000] 123.374140: balance_dirty_state: bdi 8:0: dirty=731 wb=700 unstable=0 bg_thresh=1072 thresh=2145 gap=714 poll_thresh=18 ino=12 dd-2572 [000] 123.374462: balance_dirty_state: bdi 8:0: dirty=731 wb=700 unstable=0 bg_thresh=1076 thresh=2152 gap=721 poll_thresh=19 ino=12 dd-2572 [000] 123.374778: balance_dirty_state: bdi 8:0: dirty=756 wb=700 unstable=0 bg_thresh=1072 thresh=2145 gap=689 poll_thresh=20 ino=12 dd-2572 [000] 123.375033: balance_dirty_state: bdi 8:0: dirty=781 wb=700 unstable=0 bg_thresh=1069 thresh=2138 gap=657 poll_thresh=21 ino=12 dd-2572 [000] 123.375315: balance_dirty_state: bdi 8:0: dirty=807 wb=700 unstable=0 bg_thresh=1068 thresh=2137 gap=630 poll_thresh=22 ino=12 dd-2572 [000] 123.375677: balance_dirty_state: bdi 8:0: dirty=833 wb=700 unstable=0 bg_thresh=1068 thresh=2136 gap=603 poll_thresh=23 ino=12 dd-2572 [000] 123.376004: balance_dirty_state: bdi 8:0: dirty=846 wb=700 unstable=0 bg_thresh=1067 thresh=2135 gap=589 poll_thresh=24 ino=12 dd-2572 [000] 123.376522: balance_dirty_state: bdi 8:0: dirty=872 wb=700 unstable=0 bg_thresh=1069 thresh=2138 gap=566 poll_thresh=25 ino=12 dd-2572 [000] 123.377701: balance_dirty_state: bdi 8:0: dirty=897 wb=700 unstable=0 bg_thresh=1068 thresh=2137 gap=540 poll_thresh=26 ino=12 dd-2572 [000] 123.379258: balance_dirty_state: bdi 8:0: dirty=922 wb=700 unstable=0 bg_thresh=1071 thresh=2142 gap=520 poll_thresh=27 ino=12 dd-2572 [000] 123.379267: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=44640 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 123.385070: balance_dirty_state: bdi 8:0: dirty=922 wb=700 unstable=0 bg_thresh=1070 thresh=2140 gap=518 poll_thresh=20 ino=12 dd-2572 [004] 123.385078: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=44640 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 123.392433: balance_dirty_state: bdi 8:0: dirty=947 wb=537 unstable=0 bg_thresh=1036 thresh=2073 gap=589 poll_thresh=15 ino=12 dd-2572 [004] 123.392658: balance_dirty_state: bdi 8:0: dirty=960 wb=537 unstable=0 bg_thresh=1037 thresh=2074 gap=577 poll_thresh=16 ino=12 dd-2572 [004] 123.392929: balance_dirty_state: bdi 8:0: dirty=985 wb=537 unstable=0 bg_thresh=1040 thresh=2081 gap=559 poll_thresh=17 ino=12 dd-2572 [004] 123.393215: balance_dirty_state: bdi 8:0: dirty=998 wb=537 unstable=0 bg_thresh=1041 thresh=2083 gap=548 poll_thresh=18 ino=12 dd-2572 [004] 123.393559: balance_dirty_state: bdi 8:0: dirty=1011 wb=537 unstable=0 bg_thresh=1043 thresh=2086 gap=538 poll_thresh=19 ino=12 dd-2572 [004] 123.393916: balance_dirty_state: bdi 8:0: dirty=1024 wb=537 unstable=0 bg_thresh=1046 thresh=2093 gap=532 poll_thresh=20 ino=12 dd-2572 [004] 123.394232: balance_dirty_state: bdi 8:0: dirty=1049 wb=537 unstable=0 bg_thresh=1049 thresh=2098 gap=512 poll_thresh=21 ino=12 dd-2572 [004] 123.394237: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1400 avg_dirty=1400 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=45868 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 123.404548: balance_dirty_state: bdi 8:0: dirty=1062 wb=409 unstable=0 bg_thresh=1050 thresh=2100 gap=629 poll_thresh=16 ino=12 dd-2572 [000] 123.405321: balance_dirty_state: bdi 8:0: dirty=948 wb=423 unstable=0 bg_thresh=1045 thresh=2091 gap=720 poll_thresh=17 ino=12 dd-2572 [000] 123.405716: balance_dirty_state: bdi 8:0: dirty=860 wb=511 unstable=0 bg_thresh=1050 thresh=2100 gap=729 poll_thresh=18 ino=12 dd-2572 [000] 123.406449: balance_dirty_state: bdi 8:0: dirty=709 wb=688 unstable=0 bg_thresh=1052 thresh=2105 gap=708 poll_thresh=19 ino=12 dd-2572 [000] 123.406836: balance_dirty_state: bdi 8:0: dirty=646 wb=763 unstable=0 bg_thresh=1051 thresh=2102 gap=693 poll_thresh=20 ino=12 dd-2572 [000] 123.407228: balance_dirty_state: bdi 8:0: dirty=569 wb=878 unstable=0 bg_thresh=1050 thresh=2101 gap=654 poll_thresh=21 ino=12 dd-2572 [000] 123.407645: balance_dirty_state: bdi 8:0: dirty=518 wb=967 unstable=0 bg_thresh=1053 thresh=2106 gap=621 poll_thresh=22 ino=12 dd-2572 [000] 123.408547: balance_dirty_state: bdi 8:0: dirty=353 wb=1183 unstable=0 bg_thresh=1049 thresh=2099 gap=563 poll_thresh=23 ino=12 dd-2572 [000] 123.409177: balance_dirty_state: bdi 8:0: dirty=202 wb=1322 unstable=0 bg_thresh=1046 thresh=2092 gap=568 poll_thresh=24 ino=12 dd-2572 [000] 123.409640: balance_dirty_state: bdi 8:0: dirty=125 wb=1449 unstable=0 bg_thresh=1048 thresh=2097 gap=523 poll_thresh=25 ino=12 dd-2572 [000] 123.409642: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-48% task_weight=100% bdi_bw=45868 base_bw=28 task_bw=0 dirtied=25 period=0 think=8 pause=8 flush-8:0-2542 [004] 123.410011: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=340 wrote=1314 to_write=6878 dd-2572 [000] 123.416433: balance_dirty_state: bdi 8:0: dirty=0 wb=1398 unstable=0 bg_thresh=1048 thresh=2097 gap=699 poll_thresh=19 ino=12 dd-2572 [000] 123.416667: balance_dirty_state: bdi 8:0: dirty=0 wb=1398 unstable=0 bg_thresh=1047 thresh=2095 gap=697 poll_thresh=20 ino=12 dd-2572 [000] 123.416911: balance_dirty_state: bdi 8:0: dirty=0 wb=1398 unstable=0 bg_thresh=1050 thresh=2100 gap=702 poll_thresh=21 ino=12 dd-2572 [000] 123.417166: balance_dirty_state: bdi 8:0: dirty=23 wb=1398 unstable=0 bg_thresh=1050 thresh=2100 gap=679 poll_thresh=22 ino=12 dd-2572 [000] 123.417434: balance_dirty_state: bdi 8:0: dirty=48 wb=1398 unstable=0 bg_thresh=1052 thresh=2105 gap=659 poll_thresh=23 ino=12 dd-2572 [000] 123.417863: balance_dirty_state: bdi 8:0: dirty=73 wb=1398 unstable=0 bg_thresh=1054 thresh=2109 gap=638 poll_thresh=24 ino=12 dd-2572 [000] 123.418155: balance_dirty_state: bdi 8:0: dirty=98 wb=1398 unstable=0 bg_thresh=1054 thresh=2108 gap=612 poll_thresh=25 ino=12 dd-2572 [000] 123.418694: balance_dirty_state: bdi 8:0: dirty=124 wb=1398 unstable=0 bg_thresh=1051 thresh=2102 gap=580 poll_thresh=26 ino=12 dd-2572 [000] 123.419127: balance_dirty_state: bdi 8:0: dirty=175 wb=1398 unstable=0 bg_thresh=1047 thresh=2095 gap=522 poll_thresh=27 ino=12 dd-2572 [000] 123.419132: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-50% task_weight=100% bdi_bw=45868 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 123.424419: balance_dirty_state: bdi 8:0: dirty=188 wb=1310 unstable=0 bg_thresh=1048 thresh=2096 gap=598 poll_thresh=20 ino=12 dd-2572 [000] 123.424664: balance_dirty_state: bdi 8:0: dirty=188 wb=1310 unstable=0 bg_thresh=1048 thresh=2096 gap=598 poll_thresh=21 ino=12 dd-2572 [000] 123.424919: balance_dirty_state: bdi 8:0: dirty=213 wb=1310 unstable=0 bg_thresh=1050 thresh=2101 gap=578 poll_thresh=22 ino=12 dd-2572 [000] 123.425475: balance_dirty_state: bdi 8:0: dirty=251 wb=1223 unstable=0 bg_thresh=1050 thresh=2100 gap=626 poll_thresh=23 ino=12 dd-2572 [000] 123.425779: balance_dirty_state: bdi 8:0: dirty=264 wb=1223 unstable=0 bg_thresh=1049 thresh=2099 gap=612 poll_thresh=24 ino=12 dd-2572 [000] 123.426072: balance_dirty_state: bdi 8:0: dirty=289 wb=1223 unstable=0 bg_thresh=1053 thresh=2106 gap=594 poll_thresh=25 ino=12 dd-2572 [000] 123.426522: balance_dirty_state: bdi 8:0: dirty=314 wb=1223 unstable=0 bg_thresh=1052 thresh=2105 gap=568 poll_thresh=26 ino=12 dd-2572 [000] 123.426841: balance_dirty_state: bdi 8:0: dirty=339 wb=1223 unstable=0 bg_thresh=1052 thresh=2104 gap=542 poll_thresh=27 ino=12 dd-2572 [000] 123.427605: balance_dirty_state: bdi 8:0: dirty=365 wb=1210 unstable=0 bg_thresh=1047 thresh=2094 gap=519 poll_thresh=28 ino=12 dd-2572 [000] 123.427610: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1354 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=45868 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 123.432408: balance_dirty_state: bdi 8:0: dirty=391 wb=1210 unstable=0 bg_thresh=1050 thresh=2100 gap=499 poll_thresh=21 ino=12 dd-2572 [000] 123.432413: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1440 avg_dirty=1440 bdi_gap=5% task_gap=-88% task_weight=99% bdi_bw=45868 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 123.440295: balance_dirty_state: bdi 8:0: dirty=404 wb=1070 unstable=0 bg_thresh=1046 thresh=2092 gap=618 poll_thresh=16 ino=12 dd-2572 [000] 123.440498: balance_dirty_state: bdi 8:0: dirty=417 wb=1070 unstable=0 bg_thresh=1046 thresh=2093 gap=606 poll_thresh=17 ino=12 dd-2572 [000] 123.440707: balance_dirty_state: bdi 8:0: dirty=442 wb=1070 unstable=0 bg_thresh=1046 thresh=2093 gap=581 poll_thresh=18 ino=12 dd-2572 [000] 123.440929: balance_dirty_state: bdi 8:0: dirty=467 wb=1070 unstable=0 bg_thresh=1049 thresh=2098 gap=561 poll_thresh=19 ino=12 dd-2572 [000] 123.441161: balance_dirty_state: bdi 8:0: dirty=492 wb=1070 unstable=0 bg_thresh=1051 thresh=2103 gap=541 poll_thresh=20 ino=12 dd-2572 [000] 123.441405: balance_dirty_state: bdi 8:0: dirty=492 wb=1070 unstable=0 bg_thresh=1051 thresh=2103 gap=541 poll_thresh=21 ino=12 dd-2572 [000] 123.441663: balance_dirty_state: bdi 8:0: dirty=517 wb=1070 unstable=0 bg_thresh=1051 thresh=2102 gap=515 poll_thresh=22 ino=12 dd-2572 [000] 123.441667: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=45868 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 123.448487: balance_dirty_state: bdi 8:0: dirty=530 wb=944 unstable=0 bg_thresh=1050 thresh=2100 gap=626 poll_thresh=16 ino=12 dd-2572 [000] 123.448918: balance_dirty_state: bdi 8:0: dirty=568 wb=944 unstable=0 bg_thresh=1049 thresh=2099 gap=587 poll_thresh=17 ino=12 dd-2572 [000] 123.449675: balance_dirty_state: bdi 8:0: dirty=568 wb=944 unstable=0 bg_thresh=1049 thresh=2099 gap=587 poll_thresh=18 ino=12 dd-2572 [000] 123.450171: balance_dirty_state: bdi 8:0: dirty=593 wb=944 unstable=0 bg_thresh=1052 thresh=2104 gap=567 poll_thresh=19 ino=12 dd-2572 [000] 123.450671: balance_dirty_state: bdi 8:0: dirty=618 wb=944 unstable=0 bg_thresh=1051 thresh=2103 gap=541 poll_thresh=20 ino=12 dd-2572 [000] 123.451197: balance_dirty_state: bdi 8:0: dirty=643 wb=944 unstable=0 bg_thresh=1054 thresh=2108 gap=521 poll_thresh=21 ino=12 dd-2572 [000] 123.451206: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-36% task_weight=100% bdi_bw=45868 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 123.456291: balance_dirty_state: bdi 8:0: dirty=668 wb=944 unstable=0 bg_thresh=1054 thresh=2108 gap=496 poll_thresh=16 ino=12 dd-2572 [005] 123.456296: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1367 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-79% task_weight=99% bdi_bw=45868 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 123.464398: balance_dirty_state: bdi 8:0: dirty=668 wb=819 unstable=0 bg_thresh=1053 thresh=2107 gap=620 poll_thresh=12 ino=12 dd-2572 [005] 123.464719: balance_dirty_state: bdi 8:0: dirty=693 wb=819 unstable=0 bg_thresh=1053 thresh=2107 gap=595 poll_thresh=13 ino=12 dd-2572 [005] 123.465068: balance_dirty_state: bdi 8:0: dirty=693 wb=819 unstable=0 bg_thresh=1053 thresh=2107 gap=595 poll_thresh=14 ino=12 dd-2572 [005] 123.465415: balance_dirty_state: bdi 8:0: dirty=718 wb=768 unstable=0 bg_thresh=1056 thresh=2112 gap=626 poll_thresh=15 ino=12 dd-2572 [005] 123.465618: balance_dirty_state: bdi 8:0: dirty=718 wb=690 unstable=0 bg_thresh=1055 thresh=2111 gap=703 poll_thresh=16 ino=12 dd-2572 [005] 123.465839: balance_dirty_state: bdi 8:0: dirty=731 wb=690 unstable=0 bg_thresh=1048 thresh=2097 gap=676 poll_thresh=17 ino=12 dd-2572 [005] 123.466061: balance_dirty_state: bdi 8:0: dirty=769 wb=690 unstable=0 bg_thresh=1051 thresh=2103 gap=644 poll_thresh=18 ino=12 dd-2572 [005] 123.466297: balance_dirty_state: bdi 8:0: dirty=794 wb=690 unstable=0 bg_thresh=1051 thresh=2102 gap=618 poll_thresh=19 ino=12 dd-2572 [005] 123.466545: balance_dirty_state: bdi 8:0: dirty=794 wb=690 unstable=0 bg_thresh=1050 thresh=2101 gap=617 poll_thresh=20 ino=12 dd-2572 [005] 123.467042: balance_dirty_state: bdi 8:0: dirty=820 wb=690 unstable=0 bg_thresh=1047 thresh=2095 gap=585 poll_thresh=21 ino=12 dd-2572 [005] 123.467729: balance_dirty_state: bdi 8:0: dirty=858 wb=690 unstable=0 bg_thresh=1080 thresh=2160 gap=612 poll_thresh=22 ino=12 dd-2572 [005] 123.468028: balance_dirty_state: bdi 8:0: dirty=883 wb=690 unstable=0 bg_thresh=1079 thresh=2159 gap=586 poll_thresh=23 ino=12 dd-2572 [005] 123.468305: balance_dirty_state: bdi 8:0: dirty=883 wb=690 unstable=0 bg_thresh=1079 thresh=2158 gap=585 poll_thresh=24 ino=12 dd-2572 [005] 123.468589: balance_dirty_state: bdi 8:0: dirty=908 wb=690 unstable=0 bg_thresh=1078 thresh=2157 gap=559 poll_thresh=25 ino=12 dd-2572 [005] 123.468885: balance_dirty_state: bdi 8:0: dirty=958 wb=690 unstable=0 bg_thresh=1078 thresh=2156 gap=508 poll_thresh=26 ino=12 dd-2572 [005] 123.468890: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1412 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-71% task_weight=99% bdi_bw=45868 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [005] 123.476281: balance_dirty_state: bdi 8:0: dirty=958 wb=565 unstable=0 bg_thresh=1080 thresh=2161 gap=638 poll_thresh=19 ino=12 dd-2572 [005] 123.476506: balance_dirty_state: bdi 8:0: dirty=983 wb=565 unstable=0 bg_thresh=1077 thresh=2155 gap=607 poll_thresh=20 ino=12 dd-2572 [005] 123.476744: balance_dirty_state: bdi 8:0: dirty=1008 wb=565 unstable=0 bg_thresh=1077 thresh=2154 gap=581 poll_thresh=21 ino=12 dd-2572 [005] 123.476995: balance_dirty_state: bdi 8:0: dirty=1033 wb=565 unstable=0 bg_thresh=1079 thresh=2159 gap=561 poll_thresh=22 ino=12 dd-2572 [005] 123.477255: balance_dirty_state: bdi 8:0: dirty=1058 wb=565 unstable=0 bg_thresh=1079 thresh=2158 gap=535 poll_thresh=23 ino=12 dd-2572 [005] 123.477260: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1414 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-27% task_weight=99% bdi_bw=45868 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 123.484327: balance_dirty_state: bdi 8:0: dirty=1058 wb=424 unstable=0 bg_thresh=1078 thresh=2157 gap=675 poll_thresh=17 ino=12 dd-2572 [005] 123.484550: balance_dirty_state: bdi 8:0: dirty=1083 wb=424 unstable=0 bg_thresh=1075 thresh=2151 gap=644 poll_thresh=18 ino=12 dd-2572 [005] 123.484954: balance_dirty_state: bdi 8:0: dirty=983 wb=550 unstable=0 bg_thresh=1076 thresh=2153 gap=620 poll_thresh=19 ino=12 dd-2572 [005] 123.485210: balance_dirty_state: bdi 8:0: dirty=919 wb=639 unstable=0 bg_thresh=1078 thresh=2157 gap=599 poll_thresh=20 ino=12 dd-2572 [005] 123.485477: balance_dirty_state: bdi 8:0: dirty=818 wb=753 unstable=0 bg_thresh=1075 thresh=2151 gap=580 poll_thresh=21 ino=12 dd-2572 [005] 123.485756: balance_dirty_state: bdi 8:0: dirty=754 wb=842 unstable=0 bg_thresh=1075 thresh=2150 gap=554 poll_thresh=22 ino=12 dd-2572 [005] 123.486046: balance_dirty_state: bdi 8:0: dirty=640 wb=968 unstable=0 bg_thresh=1074 thresh=2149 gap=541 poll_thresh=23 ino=12 dd-2572 [005] 123.486351: balance_dirty_state: bdi 8:0: dirty=539 wb=1107 unstable=0 bg_thresh=1077 thresh=2154 gap=508 poll_thresh=24 ino=12 dd-2572 [005] 123.486352: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-74% task_weight=99% bdi_bw=45868 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [004] 123.488010: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=420 wrote=1238 to_write=6954 dd-2572 [000] 123.492237: balance_dirty_state: bdi 8:0: dirty=0 wb=1534 unstable=0 bg_thresh=1073 thresh=2146 gap=612 poll_thresh=18 ino=12 dd-2572 [000] 123.492458: balance_dirty_state: bdi 8:0: dirty=23 wb=1534 unstable=0 bg_thresh=1075 thresh=2151 gap=594 poll_thresh=19 ino=12 dd-2572 [000] 123.492690: balance_dirty_state: bdi 8:0: dirty=48 wb=1534 unstable=0 bg_thresh=1078 thresh=2156 gap=574 poll_thresh=20 ino=12 dd-2572 [000] 123.492934: balance_dirty_state: bdi 8:0: dirty=73 wb=1534 unstable=0 bg_thresh=1078 thresh=2156 gap=549 poll_thresh=21 ino=12 dd-2572 [000] 123.493199: balance_dirty_state: bdi 8:0: dirty=98 wb=1534 unstable=0 bg_thresh=1077 thresh=2155 gap=523 poll_thresh=22 ino=12 dd-2572 [000] 123.493203: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=45868 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 123.500117: balance_dirty_state: bdi 8:0: dirty=111 wb=1394 unstable=0 bg_thresh=1070 thresh=2141 gap=636 poll_thresh=16 ino=12 dd-2572 [000] 123.500466: balance_dirty_state: bdi 8:0: dirty=124 wb=1394 unstable=0 bg_thresh=1071 thresh=2143 gap=625 poll_thresh=17 ino=12 dd-2572 [000] 123.500678: balance_dirty_state: bdi 8:0: dirty=137 wb=1394 unstable=0 bg_thresh=1070 thresh=2141 gap=610 poll_thresh=18 ino=12 dd-2572 [000] 123.500899: balance_dirty_state: bdi 8:0: dirty=162 wb=1394 unstable=0 bg_thresh=1073 thresh=2146 gap=590 poll_thresh=19 ino=12 dd-2572 [000] 123.501131: balance_dirty_state: bdi 8:0: dirty=187 wb=1394 unstable=0 bg_thresh=1073 thresh=2146 gap=565 poll_thresh=20 ino=12 dd-2572 [000] 123.501374: balance_dirty_state: bdi 8:0: dirty=212 wb=1394 unstable=0 bg_thresh=1075 thresh=2151 gap=545 poll_thresh=21 ino=12 dd-2572 [000] 123.501862: balance_dirty_state: bdi 8:0: dirty=225 wb=1394 unstable=0 bg_thresh=1074 thresh=2149 gap=530 poll_thresh=22 ino=12 dd-2572 [000] 123.501867: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=47748 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 123.508186: balance_dirty_state: bdi 8:0: dirty=238 wb=1179 unstable=0 bg_thresh=1065 thresh=2130 gap=713 poll_thresh=16 ino=12 dd-2572 [004] 123.508489: balance_dirty_state: bdi 8:0: dirty=251 wb=1179 unstable=0 bg_thresh=1066 thresh=2133 gap=703 poll_thresh=17 ino=12 dd-2572 [004] 123.508817: balance_dirty_state: bdi 8:0: dirty=264 wb=1179 unstable=0 bg_thresh=1067 thresh=2134 gap=691 poll_thresh=18 ino=12 dd-2572 [004] 123.509104: balance_dirty_state: bdi 8:0: dirty=290 wb=1179 unstable=0 bg_thresh=1067 thresh=2135 gap=666 poll_thresh=19 ino=12 dd-2572 [004] 123.509407: balance_dirty_state: bdi 8:0: dirty=290 wb=1179 unstable=0 bg_thresh=1068 thresh=2136 gap=667 poll_thresh=20 ino=12 dd-2572 [004] 123.509721: balance_dirty_state: bdi 8:0: dirty=315 wb=1179 unstable=0 bg_thresh=1068 thresh=2136 gap=642 poll_thresh=21 ino=12 dd-2572 [004] 123.510058: balance_dirty_state: bdi 8:0: dirty=340 wb=1179 unstable=0 bg_thresh=1070 thresh=2140 gap=621 poll_thresh=22 ino=12 dd-2572 [004] 123.510666: balance_dirty_state: bdi 8:0: dirty=340 wb=1179 unstable=0 bg_thresh=1072 thresh=2145 gap=626 poll_thresh=23 ino=12 dd-2572 [004] 123.511098: balance_dirty_state: bdi 8:0: dirty=365 wb=1179 unstable=0 bg_thresh=1069 thresh=2139 gap=595 poll_thresh=24 ino=12 dd-2572 [004] 123.511504: balance_dirty_state: bdi 8:0: dirty=403 wb=1179 unstable=0 bg_thresh=1069 thresh=2138 gap=556 poll_thresh=25 ino=12 dd-2572 [004] 123.512117: balance_dirty_state: bdi 8:0: dirty=441 wb=1179 unstable=0 bg_thresh=1076 thresh=2153 gap=533 poll_thresh=26 ino=12 dd-2572 [004] 123.512121: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=47748 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [004] 123.520682: balance_dirty_state: bdi 8:0: dirty=441 wb=1116 unstable=0 bg_thresh=1070 thresh=2140 gap=583 poll_thresh=19 ino=12 dd-2572 [004] 123.521484: balance_dirty_state: bdi 8:0: dirty=479 wb=1091 unstable=0 bg_thresh=1066 thresh=2133 gap=563 poll_thresh=20 ino=12 dd-2572 [004] 123.522310: balance_dirty_state: bdi 8:0: dirty=505 wb=1078 unstable=0 bg_thresh=1063 thresh=2127 gap=544 poll_thresh=21 ino=12 dd-2572 [004] 123.523017: balance_dirty_state: bdi 8:0: dirty=518 wb=1078 unstable=0 bg_thresh=1066 thresh=2132 gap=536 poll_thresh=22 ino=12 dd-2572 [004] 123.524051: balance_dirty_state: bdi 8:0: dirty=543 wb=1065 unstable=0 bg_thresh=1071 thresh=2143 gap=535 poll_thresh=23 ino=12 dd-2572 [004] 123.524062: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=101% bdi_bw=47748 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [004] 123.532120: balance_dirty_state: bdi 8:0: dirty=569 wb=938 unstable=0 bg_thresh=1060 thresh=2120 gap=613 poll_thresh=17 ino=12 dd-2572 [004] 123.532406: balance_dirty_state: bdi 8:0: dirty=582 wb=938 unstable=0 bg_thresh=1060 thresh=2121 gap=601 poll_thresh=18 ino=12 dd-2572 [004] 123.532712: balance_dirty_state: bdi 8:0: dirty=595 wb=938 unstable=0 bg_thresh=1060 thresh=2120 gap=587 poll_thresh=19 ino=12 dd-2572 [004] 123.533248: balance_dirty_state: bdi 8:0: dirty=620 wb=938 unstable=0 bg_thresh=1057 thresh=2114 gap=556 poll_thresh=20 ino=12 dd-2572 [004] 123.533630: balance_dirty_state: bdi 8:0: dirty=620 wb=938 unstable=0 bg_thresh=1056 thresh=2113 gap=555 poll_thresh=21 ino=12 dd-2572 [004] 123.534017: balance_dirty_state: bdi 8:0: dirty=658 wb=938 unstable=0 bg_thresh=1060 thresh=2121 gap=525 poll_thresh=22 ino=12 dd-2572 [004] 123.534022: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-22% task_weight=99% bdi_bw=47748 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 123.540202: balance_dirty_state: bdi 8:0: dirty=683 wb=811 unstable=0 bg_thresh=1060 thresh=2121 gap=627 poll_thresh=16 ino=12 dd-2572 [004] 123.540515: balance_dirty_state: bdi 8:0: dirty=683 wb=811 unstable=0 bg_thresh=1060 thresh=2121 gap=627 poll_thresh=17 ino=12 dd-2572 [004] 123.540848: balance_dirty_state: bdi 8:0: dirty=708 wb=811 unstable=0 bg_thresh=1060 thresh=2120 gap=601 poll_thresh=18 ino=12 dd-2572 [004] 123.541211: balance_dirty_state: bdi 8:0: dirty=708 wb=811 unstable=0 bg_thresh=1063 thresh=2127 gap=608 poll_thresh=19 ino=12 dd-2572 [004] 123.541590: balance_dirty_state: bdi 8:0: dirty=734 wb=811 unstable=0 bg_thresh=1063 thresh=2126 gap=581 poll_thresh=20 ino=12 dd-2572 [004] 123.541991: balance_dirty_state: bdi 8:0: dirty=760 wb=811 unstable=0 bg_thresh=1062 thresh=2124 gap=553 poll_thresh=21 ino=12 dd-2572 [004] 123.542415: balance_dirty_state: bdi 8:0: dirty=773 wb=811 unstable=0 bg_thresh=1062 thresh=2125 gap=541 poll_thresh=22 ino=12 dd-2572 [004] 123.542854: balance_dirty_state: bdi 8:0: dirty=811 wb=785 unstable=0 bg_thresh=1060 thresh=2120 gap=524 poll_thresh=23 ino=12 dd-2572 [004] 123.542861: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-23% task_weight=99% bdi_bw=47748 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 123.548249: balance_dirty_state: bdi 8:0: dirty=811 wb=634 unstable=0 bg_thresh=1051 thresh=2102 gap=657 poll_thresh=17 ino=12 dd-2572 [000] 123.548587: balance_dirty_state: bdi 8:0: dirty=836 wb=634 unstable=0 bg_thresh=1048 thresh=2096 gap=626 poll_thresh=18 ino=12 dd-2572 [000] 123.548957: balance_dirty_state: bdi 8:0: dirty=861 wb=634 unstable=0 bg_thresh=1050 thresh=2101 gap=606 poll_thresh=19 ino=12 dd-2572 [000] 123.549501: balance_dirty_state: bdi 8:0: dirty=887 wb=634 unstable=0 bg_thresh=1052 thresh=2104 gap=583 poll_thresh=20 ino=12 dd-2572 [000] 123.549906: balance_dirty_state: bdi 8:0: dirty=912 wb=634 unstable=0 bg_thresh=1052 thresh=2105 gap=559 poll_thresh=21 ino=12 dd-2572 [000] 123.550238: balance_dirty_state: bdi 8:0: dirty=937 wb=634 unstable=0 bg_thresh=1055 thresh=2110 gap=539 poll_thresh=22 ino=12 dd-2572 [000] 123.550705: balance_dirty_state: bdi 8:0: dirty=937 wb=634 unstable=0 bg_thresh=1054 thresh=2109 gap=538 poll_thresh=23 ino=12 dd-2572 [000] 123.551457: balance_dirty_state: bdi 8:0: dirty=962 wb=634 unstable=0 bg_thresh=1074 thresh=2149 gap=553 poll_thresh=24 ino=12 dd-2572 [000] 123.551858: balance_dirty_state: bdi 8:0: dirty=987 wb=634 unstable=0 bg_thresh=1079 thresh=2159 gap=538 poll_thresh=25 ino=12 dd-2572 [000] 123.551862: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1400 avg_dirty=1400 bdi_gap=57% task_gap=15% task_weight=100% bdi_bw=47748 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 dd-2572 [000] 123.560065: balance_dirty_state: bdi 8:0: dirty=1012 wb=509 unstable=0 bg_thresh=1075 thresh=2151 gap=630 poll_thresh=19 ino=12 dd-2572 [000] 123.560290: balance_dirty_state: bdi 8:0: dirty=1037 wb=509 unstable=0 bg_thresh=1078 thresh=2156 gap=610 poll_thresh=20 ino=12 dd-2572 [000] 123.560836: balance_dirty_state: bdi 8:0: dirty=1037 wb=382 unstable=0 bg_thresh=1073 thresh=2147 gap=728 poll_thresh=21 ino=12 dd-2572 [000] 123.561096: balance_dirty_state: bdi 8:0: dirty=1062 wb=382 unstable=0 bg_thresh=1070 thresh=2141 gap=697 poll_thresh=22 ino=12 dd-2572 [000] 123.561361: balance_dirty_state: bdi 8:0: dirty=1087 wb=382 unstable=0 bg_thresh=1070 thresh=2140 gap=671 poll_thresh=23 ino=12 dd-2572 [000] 123.562043: balance_dirty_state: bdi 8:0: dirty=948 wb=546 unstable=0 bg_thresh=1075 thresh=2150 gap=656 poll_thresh=24 ino=12 dd-2572 [000] 123.562496: balance_dirty_state: bdi 8:0: dirty=871 wb=635 unstable=0 bg_thresh=1074 thresh=2149 gap=643 poll_thresh=25 ino=12 dd-2572 [000] 123.562978: balance_dirty_state: bdi 8:0: dirty=795 wb=762 unstable=0 bg_thresh=1072 thresh=2144 gap=587 poll_thresh=26 ino=12 dd-2572 [000] 123.563478: balance_dirty_state: bdi 8:0: dirty=719 wb=863 unstable=0 bg_thresh=1075 thresh=2150 gap=568 poll_thresh=27 ino=12 dd-2572 [000] 123.564137: balance_dirty_state: bdi 8:0: dirty=603 wb=1004 unstable=0 bg_thresh=1074 thresh=2149 gap=542 poll_thresh=28 ino=12 dd-2572 [000] 123.564677: balance_dirty_state: bdi 8:0: dirty=489 wb=1143 unstable=0 bg_thresh=1074 thresh=2148 gap=516 poll_thresh=29 ino=12 dd-2572 [000] 123.564680: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=47748 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 flush-8:0-2542 [004] 123.566065: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=496 wrote=1285 to_write=6907 dd-2572 [000] 123.572067: balance_dirty_state: bdi 8:0: dirty=0 wb=1547 unstable=0 bg_thresh=1063 thresh=2126 gap=579 poll_thresh=22 ino=12 dd-2572 [000] 123.572340: balance_dirty_state: bdi 8:0: dirty=12 wb=1547 unstable=0 bg_thresh=1064 thresh=2128 gap=569 poll_thresh=23 ino=12 dd-2572 [000] 123.572626: balance_dirty_state: bdi 8:0: dirty=25 wb=1547 unstable=0 bg_thresh=1062 thresh=2125 gap=553 poll_thresh=24 ino=12 dd-2572 [000] 123.572918: balance_dirty_state: bdi 8:0: dirty=50 wb=1547 unstable=0 bg_thresh=1063 thresh=2127 gap=530 poll_thresh=25 ino=12 dd-2572 [000] 123.572923: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=47748 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 123.580003: balance_dirty_state: bdi 8:0: dirty=75 wb=1547 unstable=0 bg_thresh=1066 thresh=2132 gap=510 poll_thresh=19 ino=12 dd-2572 [000] 123.580007: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-97% task_weight=99% bdi_bw=47748 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 123.588487: balance_dirty_state: bdi 8:0: dirty=88 wb=1421 unstable=0 bg_thresh=1066 thresh=2132 gap=623 poll_thresh=14 ino=12 dd-2572 [005] 123.588895: balance_dirty_state: bdi 8:0: dirty=101 wb=1421 unstable=0 bg_thresh=1066 thresh=2133 gap=611 poll_thresh=15 ino=12 dd-2572 [005] 123.589260: balance_dirty_state: bdi 8:0: dirty=101 wb=1383 unstable=0 bg_thresh=1065 thresh=2131 gap=647 poll_thresh=16 ino=12 dd-2572 [005] 123.589494: balance_dirty_state: bdi 8:0: dirty=126 wb=1308 unstable=0 bg_thresh=1061 thresh=2123 gap=689 poll_thresh=17 ino=12 dd-2572 [005] 123.589733: balance_dirty_state: bdi 8:0: dirty=151 wb=1308 unstable=0 bg_thresh=1058 thresh=2117 gap=658 poll_thresh=18 ino=12 dd-2572 [005] 123.589983: balance_dirty_state: bdi 8:0: dirty=176 wb=1308 unstable=0 bg_thresh=1063 thresh=2127 gap=643 poll_thresh=19 ino=12 dd-2572 [005] 123.590247: balance_dirty_state: bdi 8:0: dirty=176 wb=1308 unstable=0 bg_thresh=1060 thresh=2121 gap=637 poll_thresh=20 ino=12 dd-2572 [005] 123.590805: balance_dirty_state: bdi 8:0: dirty=189 wb=1308 unstable=0 bg_thresh=1061 thresh=2123 gap=626 poll_thresh=21 ino=12 dd-2572 [005] 123.591101: balance_dirty_state: bdi 8:0: dirty=215 wb=1308 unstable=0 bg_thresh=1061 thresh=2123 gap=600 poll_thresh=22 ino=12 dd-2572 [005] 123.591637: balance_dirty_state: bdi 8:0: dirty=253 wb=1308 unstable=0 bg_thresh=1080 thresh=2160 gap=599 poll_thresh=23 ino=12 dd-2572 [005] 123.592218: balance_dirty_state: bdi 8:0: dirty=278 wb=1308 unstable=0 bg_thresh=1079 thresh=2159 gap=573 poll_thresh=24 ino=12 dd-2572 [005] 123.592825: balance_dirty_state: bdi 8:0: dirty=303 wb=1308 unstable=0 bg_thresh=1079 thresh=2158 gap=547 poll_thresh=25 ino=12 dd-2572 [005] 123.593764: balance_dirty_state: bdi 8:0: dirty=328 wb=1308 unstable=0 bg_thresh=1078 thresh=2157 gap=521 poll_thresh=26 ino=12 dd-2572 [005] 123.593773: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-71% task_weight=100% bdi_bw=47748 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 123.600254: balance_dirty_state: bdi 8:0: dirty=328 wb=1208 unstable=0 bg_thresh=1074 thresh=2149 gap=613 poll_thresh=19 ino=12 dd-2572 [000] 123.600738: balance_dirty_state: bdi 8:0: dirty=353 wb=1208 unstable=0 bg_thresh=1077 thresh=2154 gap=593 poll_thresh=20 ino=12 dd-2572 [000] 123.601251: balance_dirty_state: bdi 8:0: dirty=378 wb=1208 unstable=0 bg_thresh=1076 thresh=2153 gap=567 poll_thresh=21 ino=12 dd-2572 [000] 123.602528: balance_dirty_state: bdi 8:0: dirty=416 wb=1081 unstable=0 bg_thresh=1070 thresh=2141 gap=644 poll_thresh=22 ino=12 dd-2572 [000] 123.603275: balance_dirty_state: bdi 8:0: dirty=442 wb=1081 unstable=0 bg_thresh=1069 thresh=2138 gap=615 poll_thresh=23 ino=12 dd-2572 [000] 123.603974: balance_dirty_state: bdi 8:0: dirty=468 wb=1081 unstable=0 bg_thresh=1069 thresh=2138 gap=589 poll_thresh=24 ino=12 dd-2572 [000] 123.604600: balance_dirty_state: bdi 8:0: dirty=468 wb=1081 unstable=0 bg_thresh=1069 thresh=2138 gap=589 poll_thresh=25 ino=12 dd-2572 [000] 123.605248: balance_dirty_state: bdi 8:0: dirty=493 wb=1081 unstable=0 bg_thresh=1068 thresh=2137 gap=563 poll_thresh=26 ino=12 dd-2572 [000] 123.605919: balance_dirty_state: bdi 8:0: dirty=543 wb=1081 unstable=0 bg_thresh=1071 thresh=2142 gap=518 poll_thresh=27 ino=12 dd-2572 [000] 123.605929: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=49304 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 123.612234: balance_dirty_state: bdi 8:0: dirty=556 wb=903 unstable=0 bg_thresh=1064 thresh=2128 gap=669 poll_thresh=20 ino=12 dd-2572 [004] 123.612760: balance_dirty_state: bdi 8:0: dirty=569 wb=903 unstable=0 bg_thresh=1063 thresh=2127 gap=655 poll_thresh=21 ino=12 dd-2572 [004] 123.613621: balance_dirty_state: bdi 8:0: dirty=594 wb=903 unstable=0 bg_thresh=1066 thresh=2132 gap=635 poll_thresh=22 ino=12 dd-2572 [004] 123.614193: balance_dirty_state: bdi 8:0: dirty=619 wb=903 unstable=0 bg_thresh=1068 thresh=2137 gap=615 poll_thresh=23 ino=12 dd-2572 [004] 123.614789: balance_dirty_state: bdi 8:0: dirty=644 wb=903 unstable=0 bg_thresh=1068 thresh=2137 gap=590 poll_thresh=24 ino=12 dd-2572 [004] 123.615413: balance_dirty_state: bdi 8:0: dirty=669 wb=903 unstable=0 bg_thresh=1070 thresh=2141 gap=569 poll_thresh=25 ino=12 dd-2572 [004] 123.616102: balance_dirty_state: bdi 8:0: dirty=694 wb=903 unstable=0 bg_thresh=1070 thresh=2140 gap=543 poll_thresh=26 ino=12 dd-2572 [004] 123.616777: balance_dirty_state: bdi 8:0: dirty=719 wb=903 unstable=0 bg_thresh=1069 thresh=2139 gap=517 poll_thresh=27 ino=12 dd-2572 [004] 123.616786: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=49304 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 123.624129: balance_dirty_state: bdi 8:0: dirty=719 wb=737 unstable=0 bg_thresh=1068 thresh=2136 gap=680 poll_thresh=20 ino=12 dd-2572 [000] 123.624633: balance_dirty_state: bdi 8:0: dirty=744 wb=737 unstable=0 bg_thresh=1070 thresh=2141 gap=660 poll_thresh=21 ino=12 dd-2572 [000] 123.625164: balance_dirty_state: bdi 8:0: dirty=769 wb=737 unstable=0 bg_thresh=1073 thresh=2146 gap=640 poll_thresh=22 ino=12 dd-2572 [000] 123.625725: balance_dirty_state: bdi 8:0: dirty=794 wb=737 unstable=0 bg_thresh=1075 thresh=2151 gap=620 poll_thresh=23 ino=12 dd-2572 [000] 123.626303: balance_dirty_state: bdi 8:0: dirty=819 wb=737 unstable=0 bg_thresh=1075 thresh=2151 gap=595 poll_thresh=24 ino=12 dd-2572 [000] 123.627238: balance_dirty_state: bdi 8:0: dirty=844 wb=737 unstable=0 bg_thresh=1074 thresh=2149 gap=568 poll_thresh=25 ino=12 dd-2572 [000] 123.627951: balance_dirty_state: bdi 8:0: dirty=870 wb=737 unstable=0 bg_thresh=1075 thresh=2150 gap=543 poll_thresh=26 ino=12 dd-2572 [000] 123.629077: balance_dirty_state: bdi 8:0: dirty=896 wb=598 unstable=0 bg_thresh=1072 thresh=2145 gap=651 poll_thresh=27 ino=12 dd-2572 [000] 123.629784: balance_dirty_state: bdi 8:0: dirty=935 wb=598 unstable=0 bg_thresh=1071 thresh=2143 gap=610 poll_thresh=28 ino=12 dd-2572 [000] 123.630510: balance_dirty_state: bdi 8:0: dirty=935 wb=598 unstable=0 bg_thresh=1071 thresh=2143 gap=610 poll_thresh=29 ino=12 dd-2572 [000] 123.631388: balance_dirty_state: bdi 8:0: dirty=985 wb=560 unstable=0 bg_thresh=1063 thresh=2127 gap=582 poll_thresh=30 ino=12 dd-2572 [000] 123.632265: balance_dirty_state: bdi 8:0: dirty=1024 wb=547 unstable=0 bg_thresh=1068 thresh=2137 gap=566 poll_thresh=31 ino=12 dd-2572 [000] 123.633075: balance_dirty_state: bdi 8:0: dirty=1049 wb=547 unstable=0 bg_thresh=1066 thresh=2132 gap=536 poll_thresh=32 ino=12 dd-2572 [000] 123.634224: balance_dirty_state: bdi 8:0: dirty=1074 wb=521 unstable=0 bg_thresh=1070 thresh=2140 gap=545 poll_thresh=34 ino=12 dd-2572 [000] 123.634912: balance_dirty_state: bdi 8:0: dirty=958 wb=662 unstable=0 bg_thresh=1069 thresh=2139 gap=519 poll_thresh=36 ino=12 dd-2572 [000] 123.634914: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=49304 base_bw=28 task_bw=0 dirtied=36 period=0 think=8 pause=8 flush-8:0-2542 [004] 123.637361: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=568 wrote=1168 to_write=7024 dd-2572 [000] 123.639896: balance_dirty_state: bdi 8:0: dirty=10 wb=1685 unstable=0 bg_thresh=1069 thresh=2138 gap=443 poll_thresh=27 ino=12 dd-2572 [000] 123.639901: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-17% task_gap=-135% task_weight=99% bdi_bw=49304 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 123.647608: balance_dirty_state: bdi 8:0: dirty=10 wb=1685 unstable=0 bg_thresh=1069 thresh=2138 gap=443 poll_thresh=27 ino=12 dd-2572 [004] 123.647615: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-17% task_gap=-135% task_weight=99% bdi_bw=49304 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 123.655624: balance_dirty_state: bdi 8:0: dirty=17 wb=1471 unstable=0 bg_thresh=1054 thresh=2109 gap=621 poll_thresh=27 ino=12 dd-2572 [004] 123.655654: balance_dirty_state: bdi 8:0: dirty=17 wb=1471 unstable=0 bg_thresh=1054 thresh=2109 gap=621 poll_thresh=20 ino=12 dd-2572 [004] 123.656085: balance_dirty_state: bdi 8:0: dirty=42 wb=1471 unstable=0 bg_thresh=1057 thresh=2114 gap=601 poll_thresh=21 ino=12 dd-2572 [004] 123.656533: balance_dirty_state: bdi 8:0: dirty=67 wb=1471 unstable=0 bg_thresh=1060 thresh=2120 gap=582 poll_thresh=22 ino=12 dd-2572 [004] 123.657005: balance_dirty_state: bdi 8:0: dirty=92 wb=1471 unstable=0 bg_thresh=1062 thresh=2125 gap=562 poll_thresh=23 ino=12 dd-2572 [004] 123.657497: balance_dirty_state: bdi 8:0: dirty=92 wb=1471 unstable=0 bg_thresh=1065 thresh=2130 gap=567 poll_thresh=24 ino=12 dd-2572 [004] 123.658013: balance_dirty_state: bdi 8:0: dirty=117 wb=1471 unstable=0 bg_thresh=1064 thresh=2129 gap=541 poll_thresh=25 ino=12 dd-2572 [004] 123.658550: balance_dirty_state: bdi 8:0: dirty=167 wb=1471 unstable=0 bg_thresh=1064 thresh=2128 gap=490 poll_thresh=26 ino=12 dd-2572 [004] 123.658558: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=49304 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 123.663903: balance_dirty_state: bdi 8:0: dirty=180 wb=1346 unstable=0 bg_thresh=1064 thresh=2129 gap=603 poll_thresh=19 ino=12 dd-2572 [004] 123.664259: balance_dirty_state: bdi 8:0: dirty=206 wb=1346 unstable=0 bg_thresh=1064 thresh=2128 gap=576 poll_thresh=20 ino=12 dd-2572 [004] 123.664920: balance_dirty_state: bdi 8:0: dirty=219 wb=1346 unstable=0 bg_thresh=1064 thresh=2129 gap=564 poll_thresh=21 ino=12 dd-2572 [004] 123.665219: balance_dirty_state: bdi 8:0: dirty=232 wb=1346 unstable=0 bg_thresh=1064 thresh=2128 gap=550 poll_thresh=22 ino=12 dd-2572 [004] 123.665623: balance_dirty_state: bdi 8:0: dirty=257 wb=1346 unstable=0 bg_thresh=1063 thresh=2127 gap=524 poll_thresh=23 ino=12 dd-2572 [004] 123.665628: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=101% bdi_bw=49304 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 123.672154: balance_dirty_state: bdi 8:0: dirty=286 wb=1183 unstable=0 bg_thresh=1027 thresh=2055 gap=586 poll_thresh=17 ino=12 dd-2572 [004] 123.672378: balance_dirty_state: bdi 8:0: dirty=286 wb=1183 unstable=0 bg_thresh=1033 thresh=2066 gap=597 poll_thresh=18 ino=12 dd-2572 [004] 123.672637: balance_dirty_state: bdi 8:0: dirty=324 wb=1183 unstable=0 bg_thresh=1047 thresh=2094 gap=587 poll_thresh=19 ino=12 dd-2572 [004] 123.672998: balance_dirty_state: bdi 8:0: dirty=350 wb=1183 unstable=0 bg_thresh=1070 thresh=2140 gap=607 poll_thresh=20 ino=12 dd-2572 [004] 123.673654: balance_dirty_state: bdi 8:0: dirty=363 wb=1183 unstable=0 bg_thresh=1074 thresh=2148 gap=602 poll_thresh=21 ino=12 dd-2572 [004] 123.674092: balance_dirty_state: bdi 8:0: dirty=388 wb=1183 unstable=0 bg_thresh=1073 thresh=2147 gap=576 poll_thresh=22 ino=12 dd-2572 [004] 123.674554: balance_dirty_state: bdi 8:0: dirty=413 wb=1183 unstable=0 bg_thresh=1073 thresh=2146 gap=550 poll_thresh=23 ino=12 dd-2572 [004] 123.675387: balance_dirty_state: bdi 8:0: dirty=438 wb=1183 unstable=0 bg_thresh=1075 thresh=2151 gap=530 poll_thresh=24 ino=12 dd-2572 [004] 123.675394: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=100% bdi_bw=49304 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [004] 123.679892: balance_dirty_state: bdi 8:0: dirty=438 wb=1183 unstable=0 bg_thresh=1075 thresh=2150 gap=529 poll_thresh=18 ino=12 dd-2572 [004] 123.679898: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=99% bdi_bw=49304 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [004] 123.687795: balance_dirty_state: bdi 8:0: dirty=469 wb=1055 unstable=0 bg_thresh=1066 thresh=2133 gap=609 poll_thresh=13 ino=12 dd-2572 [004] 123.688318: balance_dirty_state: bdi 8:0: dirty=482 wb=1055 unstable=0 bg_thresh=1066 thresh=2132 gap=595 poll_thresh=14 ino=12 dd-2572 [004] 123.688609: balance_dirty_state: bdi 8:0: dirty=495 wb=1055 unstable=0 bg_thresh=1066 thresh=2133 gap=583 poll_thresh=15 ino=12 dd-2572 [004] 123.688919: balance_dirty_state: bdi 8:0: dirty=508 wb=1055 unstable=0 bg_thresh=1066 thresh=2132 gap=569 poll_thresh=16 ino=12 dd-2572 [004] 123.689244: balance_dirty_state: bdi 8:0: dirty=533 wb=1055 unstable=0 bg_thresh=1065 thresh=2131 gap=543 poll_thresh=17 ino=12 dd-2572 [004] 123.689585: balance_dirty_state: bdi 8:0: dirty=558 wb=1055 unstable=0 bg_thresh=1065 thresh=2131 gap=518 poll_thresh=18 ino=12 dd-2572 [004] 123.689593: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1320 avg_dirty=1320 bdi_gap=86% task_gap=73% task_weight=99% bdi_bw=49304 base_bw=28 task_bw=16 dirtied=18 period=3604 think=0 pause=8 dd-2572 [004] 123.695696: balance_dirty_state: bdi 8:0: dirty=567 wb=866 unstable=0 bg_thresh=1060 thresh=2120 gap=687 poll_thresh=13 ino=12 dd-2572 [004] 123.695968: balance_dirty_state: bdi 8:0: dirty=580 wb=866 unstable=0 bg_thresh=1060 thresh=2121 gap=675 poll_thresh=14 ino=12 dd-2572 [004] 123.696260: balance_dirty_state: bdi 8:0: dirty=593 wb=866 unstable=0 bg_thresh=1061 thresh=2122 gap=663 poll_thresh=15 ino=12 dd-2572 [004] 123.696566: balance_dirty_state: bdi 8:0: dirty=606 wb=866 unstable=0 bg_thresh=1060 thresh=2121 gap=649 poll_thresh=16 ino=12 dd-2572 [004] 123.696889: balance_dirty_state: bdi 8:0: dirty=631 wb=866 unstable=0 bg_thresh=1060 thresh=2121 gap=624 poll_thresh=17 ino=12 dd-2572 [004] 123.697230: balance_dirty_state: bdi 8:0: dirty=656 wb=866 unstable=0 bg_thresh=1063 thresh=2126 gap=604 poll_thresh=18 ino=12 dd-2572 [004] 123.697592: balance_dirty_state: bdi 8:0: dirty=656 wb=866 unstable=0 bg_thresh=1065 thresh=2131 gap=609 poll_thresh=19 ino=12 dd-2572 [004] 123.697971: balance_dirty_state: bdi 8:0: dirty=681 wb=866 unstable=0 bg_thresh=1068 thresh=2136 gap=589 poll_thresh=20 ino=12 dd-2572 [004] 123.698370: balance_dirty_state: bdi 8:0: dirty=706 wb=866 unstable=0 bg_thresh=1065 thresh=2130 gap=558 poll_thresh=21 ino=12 dd-2572 [004] 123.698794: balance_dirty_state: bdi 8:0: dirty=731 wb=866 unstable=0 bg_thresh=1064 thresh=2129 gap=532 poll_thresh=22 ino=12 dd-2572 [004] 123.698800: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1385 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=27% task_weight=101% bdi_bw=49304 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [001] 123.703792: balance_dirty_state: bdi 8:0: dirty=738 wb=593 unstable=0 bg_thresh=1060 thresh=2120 gap=789 poll_thresh=16 ino=12 dd-2572 [001] 123.704007: balance_dirty_state: bdi 8:0: dirty=751 wb=593 unstable=0 bg_thresh=1059 thresh=2119 gap=775 poll_thresh=17 ino=12 dd-2572 [000] 123.776953: balance_dirty_state: bdi 8:0: dirty=764 wb=12 unstable=0 bg_thresh=1052 thresh=2104 gap=1328 poll_thresh=18 ino=12 dd-2572 [000] 123.777851: balance_dirty_state: bdi 8:0: dirty=814 wb=12 unstable=0 bg_thresh=1054 thresh=2109 gap=1283 poll_thresh=37 ino=12 dd-2572 [000] 123.778727: balance_dirty_state: bdi 8:0: dirty=839 wb=12 unstable=0 bg_thresh=1059 thresh=2119 gap=1268 poll_thresh=36 ino=12 dd-2572 [000] 123.779668: balance_dirty_state: bdi 8:0: dirty=889 wb=12 unstable=0 bg_thresh=1056 thresh=2112 gap=1211 poll_thresh=36 ino=12 dd-2572 [000] 123.780549: balance_dirty_state: bdi 8:0: dirty=915 wb=12 unstable=0 bg_thresh=1058 thresh=2116 gap=1189 poll_thresh=35 ino=12 dd-2572 [000] 123.781442: balance_dirty_state: bdi 8:0: dirty=941 wb=12 unstable=0 bg_thresh=1057 thresh=2114 gap=1161 poll_thresh=35 ino=12 dd-2572 [000] 123.782657: balance_dirty_state: bdi 8:0: dirty=980 wb=12 unstable=0 bg_thresh=1058 thresh=2117 gap=1125 poll_thresh=35 ino=12 dd-2572 [000] 123.783629: balance_dirty_state: bdi 8:0: dirty=1019 wb=12 unstable=0 bg_thresh=1057 thresh=2115 gap=1084 poll_thresh=34 ino=12 dd-2572 [000] 123.784467: balance_dirty_state: bdi 8:0: dirty=1045 wb=12 unstable=0 bg_thresh=1057 thresh=2115 gap=1058 poll_thresh=33 ino=12 dd-2572 [000] 123.785338: balance_dirty_state: bdi 8:0: dirty=1095 wb=12 unstable=0 bg_thresh=1057 thresh=2114 gap=1007 poll_thresh=35 ino=12 dd-2572 [000] 123.787433: balance_dirty_state: bdi 8:0: dirty=881 wb=177 unstable=0 bg_thresh=1052 thresh=2104 gap=1046 poll_thresh=37 ino=12 dd-2572 [000] 123.788988: balance_dirty_state: bdi 8:0: dirty=729 wb=354 unstable=0 bg_thresh=1052 thresh=2104 gap=1021 poll_thresh=39 ino=12 dd-2572 [000] 123.791384: balance_dirty_state: bdi 8:0: dirty=513 wb=481 unstable=0 bg_thresh=1052 thresh=2104 gap=1110 poll_thresh=41 ino=12 dd-2572 [000] 123.792029: balance_dirty_state: bdi 8:0: dirty=375 wb=632 unstable=0 bg_thresh=1054 thresh=2109 gap=1102 poll_thresh=34 ino=12 dd-2572 [000] 123.793240: balance_dirty_state: bdi 8:0: dirty=131 wb=927 unstable=0 bg_thresh=1084 thresh=2169 gap=1111 poll_thresh=34 ino=12 flush-8:0-2542 [004] 123.793916: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=724 wrote=1282 to_write=6910 dd-2572 [000] 123.794209: balance_dirty_state: bdi 8:0: dirty=29 wb=926 unstable=0 bg_thresh=1086 thresh=2173 gap=1218 poll_thresh=34 ino=12 dd-2572 [000] 123.794621: balance_dirty_state: bdi 8:0: dirty=79 wb=926 unstable=0 bg_thresh=1083 thresh=2166 gap=1161 poll_thresh=35 ino=12 dd-2572 [000] 123.795168: balance_dirty_state: bdi 8:0: dirty=104 wb=851 unstable=0 bg_thresh=1082 thresh=2165 gap=1210 poll_thresh=35 ino=12 dd-2572 [000] 123.795567: balance_dirty_state: bdi 8:0: dirty=154 wb=851 unstable=0 bg_thresh=1082 thresh=2164 gap=1159 poll_thresh=35 ino=12 dd-2572 [000] 123.795966: balance_dirty_state: bdi 8:0: dirty=179 wb=851 unstable=0 bg_thresh=1084 thresh=2168 gap=1138 poll_thresh=35 ino=12 dd-2572 [000] 123.796348: balance_dirty_state: bdi 8:0: dirty=204 wb=851 unstable=0 bg_thresh=1083 thresh=2167 gap=1112 poll_thresh=34 ino=12 dd-2572 [000] 123.796882: balance_dirty_state: bdi 8:0: dirty=254 wb=851 unstable=0 bg_thresh=1085 thresh=2171 gap=1066 poll_thresh=34 ino=12 dd-2572 [000] 123.797332: balance_dirty_state: bdi 8:0: dirty=292 wb=851 unstable=0 bg_thresh=1080 thresh=2161 gap=1018 poll_thresh=36 ino=12 dd-2572 [000] 123.797800: balance_dirty_state: bdi 8:0: dirty=330 wb=851 unstable=0 bg_thresh=1080 thresh=2161 gap=980 poll_thresh=38 ino=12 dd-2572 [000] 123.798290: balance_dirty_state: bdi 8:0: dirty=355 wb=851 unstable=0 bg_thresh=1080 thresh=2160 gap=954 poll_thresh=40 ino=12 dd-2572 [000] 123.798810: balance_dirty_state: bdi 8:0: dirty=405 wb=851 unstable=0 bg_thresh=1079 thresh=2158 gap=902 poll_thresh=42 ino=12 dd-2572 [000] 123.799598: balance_dirty_state: bdi 8:0: dirty=443 wb=851 unstable=0 bg_thresh=1083 thresh=2167 gap=873 poll_thresh=44 ino=12 dd-2572 [000] 123.800697: balance_dirty_state: bdi 8:0: dirty=493 wb=723 unstable=0 bg_thresh=1080 thresh=2161 gap=945 poll_thresh=46 ino=12 dd-2572 [000] 123.801295: balance_dirty_state: bdi 8:0: dirty=544 wb=723 unstable=0 bg_thresh=1083 thresh=2167 gap=900 poll_thresh=48 ino=12 dd-2572 [000] 123.802520: balance_dirty_state: bdi 8:0: dirty=594 wb=723 unstable=0 bg_thresh=1084 thresh=2168 gap=851 poll_thresh=50 ino=12 dd-2572 [000] 123.803318: balance_dirty_state: bdi 8:0: dirty=633 wb=723 unstable=0 bg_thresh=1083 thresh=2167 gap=811 poll_thresh=52 ino=12 dd-2572 [000] 123.804442: balance_dirty_state: bdi 8:0: dirty=709 wb=647 unstable=0 bg_thresh=1074 thresh=2148 gap=792 poll_thresh=54 ino=12 dd-2572 [000] 123.805343: balance_dirty_state: bdi 8:0: dirty=747 wb=647 unstable=0 bg_thresh=1074 thresh=2149 gap=755 poll_thresh=56 ino=12 dd-2572 [000] 123.806350: balance_dirty_state: bdi 8:0: dirty=798 wb=647 unstable=0 bg_thresh=1081 thresh=2163 gap=718 poll_thresh=58 ino=12 dd-2572 [000] 123.807091: balance_dirty_state: bdi 8:0: dirty=873 wb=647 unstable=0 bg_thresh=1083 thresh=2166 gap=646 poll_thresh=60 ino=12 dd-2572 [000] 123.808155: balance_dirty_state: bdi 8:0: dirty=936 wb=647 unstable=0 bg_thresh=1083 thresh=2167 gap=584 poll_thresh=62 ino=12 dd-2572 [000] 123.809568: balance_dirty_state: bdi 8:0: dirty=1012 wb=647 unstable=0 bg_thresh=1084 thresh=2168 gap=509 poll_thresh=64 ino=12 dd-2572 [000] 123.809573: balance_dirty_pages: bdi 8:0: bdi_limit=1517 task_limit=1422 bdi_dirty=1400 avg_dirty=1400 bdi_gap=62% task_gap=23% task_weight=100% bdi_bw=49384 base_bw=28 task_bw=0 dirtied=64 period=64004 think=104 pause=8 dd-2572 [000] 123.819689: balance_dirty_state: bdi 8:0: dirty=1038 wb=408 unstable=0 bg_thresh=1083 thresh=2166 gap=720 poll_thresh=48 ino=12 dd-2572 [000] 123.820490: balance_dirty_state: bdi 8:0: dirty=1088 wb=408 unstable=0 bg_thresh=1084 thresh=2168 gap=672 poll_thresh=50 ino=12 dd-2572 [000] 123.822269: balance_dirty_state: bdi 8:0: dirty=713 wb=770 unstable=0 bg_thresh=1076 thresh=2153 gap=670 poll_thresh=52 ino=12 dd-2572 [000] 123.823388: balance_dirty_state: bdi 8:0: dirty=497 wb=998 unstable=0 bg_thresh=1083 thresh=2166 gap=671 poll_thresh=54 ino=12 dd-2572 [000] 123.825726: balance_dirty_state: bdi 8:0: dirty=30 wb=1503 unstable=0 bg_thresh=1077 thresh=2155 gap=622 poll_thresh=56 ino=12 flush-8:0-2542 [004] 123.826518: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=756 wrote=1275 to_write=6917 dd-2572 [000] 123.827152: balance_dirty_state: bdi 8:0: dirty=30 wb=1554 unstable=0 bg_thresh=1065 thresh=2131 gap=547 poll_thresh=58 ino=12 dd-2572 [000] 123.828130: balance_dirty_state: bdi 8:0: dirty=82 wb=1554 unstable=0 bg_thresh=1065 thresh=2131 gap=495 poll_thresh=60 ino=12 dd-2572 [000] 123.828134: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=49384 base_bw=28 task_bw=0 dirtied=60 period=0 think=12 pause=8 dd-2572 [000] 123.835879: balance_dirty_state: bdi 8:0: dirty=132 wb=1426 unstable=0 bg_thresh=1075 thresh=2151 gap=593 poll_thresh=45 ino=12 dd-2572 [000] 123.836765: balance_dirty_state: bdi 8:0: dirty=170 wb=1363 unstable=0 bg_thresh=1070 thresh=2141 gap=608 poll_thresh=47 ino=12 dd-2572 [000] 123.837531: balance_dirty_state: bdi 8:0: dirty=221 wb=1363 unstable=0 bg_thresh=1067 thresh=2134 gap=550 poll_thresh=49 ino=12 dd-2572 [000] 123.838404: balance_dirty_state: bdi 8:0: dirty=284 wb=1363 unstable=0 bg_thresh=1077 thresh=2154 gap=507 poll_thresh=51 ino=12 dd-2572 [000] 123.838409: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=99% bdi_bw=49384 base_bw=28 task_bw=0 dirtied=51 period=0 think=0 pause=8 dd-2572 [000] 123.843798: balance_dirty_state: bdi 8:0: dirty=322 wb=1299 unstable=0 bg_thresh=1068 thresh=2137 gap=516 poll_thresh=38 ino=12 dd-2572 [000] 123.843803: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=49384 base_bw=28 task_bw=0 dirtied=38 period=0 think=0 pause=8 dd-2572 [007] 123.851374: balance_dirty_state: bdi 8:0: dirty=347 wb=1149 unstable=0 bg_thresh=1061 thresh=2122 gap=626 poll_thresh=28 ino=12 dd-2572 [007] 123.851726: balance_dirty_state: bdi 8:0: dirty=372 wb=1149 unstable=0 bg_thresh=1060 thresh=2121 gap=600 poll_thresh=29 ino=12 dd-2572 [007] 123.852096: balance_dirty_state: bdi 8:0: dirty=398 wb=1149 unstable=0 bg_thresh=1062 thresh=2124 gap=577 poll_thresh=30 ino=12 dd-2572 [007] 123.852479: balance_dirty_state: bdi 8:0: dirty=424 wb=1149 unstable=0 bg_thresh=1061 thresh=2122 gap=549 poll_thresh=31 ino=12 dd-2572 [007] 123.852872: balance_dirty_state: bdi 8:0: dirty=463 wb=1149 unstable=0 bg_thresh=1061 thresh=2122 gap=510 poll_thresh=32 ino=12 dd-2572 [007] 123.852877: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=22% task_weight=99% bdi_bw=49384 base_bw=28 task_bw=0 dirtied=32 period=32004 think=0 pause=8 dd-2572 [007] 123.859556: balance_dirty_state: bdi 8:0: dirty=488 wb=1149 unstable=0 bg_thresh=1061 thresh=2122 gap=485 poll_thresh=24 ino=12 dd-2572 [007] 123.859561: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=49384 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [007] 123.867307: balance_dirty_state: bdi 8:0: dirty=501 wb=973 unstable=0 bg_thresh=1058 thresh=2116 gap=642 poll_thresh=18 ino=12 dd-2572 [007] 123.867545: balance_dirty_state: bdi 8:0: dirty=527 wb=973 unstable=0 bg_thresh=1058 thresh=2117 gap=617 poll_thresh=19 ino=12 dd-2572 [007] 123.867790: balance_dirty_state: bdi 8:0: dirty=552 wb=973 unstable=0 bg_thresh=1058 thresh=2116 gap=591 poll_thresh=20 ino=12 dd-2572 [007] 123.868044: balance_dirty_state: bdi 8:0: dirty=552 wb=973 unstable=0 bg_thresh=1057 thresh=2115 gap=590 poll_thresh=21 ino=12 dd-2572 [007] 123.868312: balance_dirty_state: bdi 8:0: dirty=577 wb=973 unstable=0 bg_thresh=1057 thresh=2114 gap=564 poll_thresh=22 ino=12 dd-2572 [007] 123.868591: balance_dirty_state: bdi 8:0: dirty=602 wb=973 unstable=0 bg_thresh=1059 thresh=2119 gap=544 poll_thresh=23 ino=12 dd-2572 [007] 123.869174: balance_dirty_state: bdi 8:0: dirty=640 wb=973 unstable=0 bg_thresh=1082 thresh=2164 gap=551 poll_thresh=24 ino=12 dd-2572 [007] 123.869468: balance_dirty_state: bdi 8:0: dirty=665 wb=973 unstable=0 bg_thresh=1081 thresh=2163 gap=525 poll_thresh=25 ino=12 dd-2572 [007] 123.869473: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1418 bdi_dirty=1400 avg_dirty=1400 bdi_gap=59% task_gap=19% task_weight=99% bdi_bw=49384 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [007] 123.875328: balance_dirty_state: bdi 8:0: dirty=690 wb=835 unstable=0 bg_thresh=1081 thresh=2162 gap=637 poll_thresh=19 ino=12 dd-2572 [007] 123.875568: balance_dirty_state: bdi 8:0: dirty=690 wb=835 unstable=0 bg_thresh=1083 thresh=2167 gap=642 poll_thresh=20 ino=12 dd-2572 [007] 123.875818: balance_dirty_state: bdi 8:0: dirty=715 wb=835 unstable=0 bg_thresh=1080 thresh=2161 gap=611 poll_thresh=21 ino=12 dd-2572 [007] 123.876232: balance_dirty_state: bdi 8:0: dirty=740 wb=835 unstable=0 bg_thresh=1080 thresh=2160 gap=585 poll_thresh=22 ino=12 dd-2572 [007] 123.876507: balance_dirty_state: bdi 8:0: dirty=765 wb=835 unstable=0 bg_thresh=1079 thresh=2159 gap=559 poll_thresh=23 ino=12 dd-2572 [007] 123.876800: balance_dirty_state: bdi 8:0: dirty=778 wb=835 unstable=0 bg_thresh=1081 thresh=2162 gap=549 poll_thresh=24 ino=12 dd-2572 [007] 123.877108: balance_dirty_state: bdi 8:0: dirty=816 wb=835 unstable=0 bg_thresh=1082 thresh=2164 gap=513 poll_thresh=25 ino=12 dd-2572 [007] 123.877113: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1419 bdi_dirty=1400 avg_dirty=1400 bdi_gap=60% task_gap=20% task_weight=99% bdi_bw=49384 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [007] 123.883245: balance_dirty_state: bdi 8:0: dirty=841 wb=721 unstable=0 bg_thresh=1078 thresh=2156 gap=594 poll_thresh=19 ino=12 dd-2572 [007] 123.883481: balance_dirty_state: bdi 8:0: dirty=841 wb=721 unstable=0 bg_thresh=1077 thresh=2155 gap=593 poll_thresh=20 ino=12 dd-2572 [007] 123.883728: balance_dirty_state: bdi 8:0: dirty=866 wb=721 unstable=0 bg_thresh=1077 thresh=2155 gap=568 poll_thresh=21 ino=12 dd-2572 [007] 123.883987: balance_dirty_state: bdi 8:0: dirty=891 wb=721 unstable=0 bg_thresh=1077 thresh=2154 gap=542 poll_thresh=22 ino=12 dd-2572 [007] 123.884257: balance_dirty_state: bdi 8:0: dirty=916 wb=721 unstable=0 bg_thresh=1079 thresh=2158 gap=521 poll_thresh=23 ino=12 dd-2572 [007] 123.884261: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1400 avg_dirty=1400 bdi_gap=57% task_gap=14% task_weight=100% bdi_bw=49384 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [007] 123.891264: balance_dirty_state: bdi 8:0: dirty=941 wb=645 unstable=0 bg_thresh=1075 thresh=2150 gap=564 poll_thresh=17 ino=12 dd-2572 [007] 123.891610: balance_dirty_state: bdi 8:0: dirty=954 wb=645 unstable=0 bg_thresh=1072 thresh=2144 gap=545 poll_thresh=18 ino=12 dd-2572 [007] 123.891836: balance_dirty_state: bdi 8:0: dirty=980 wb=645 unstable=0 bg_thresh=1071 thresh=2143 gap=518 poll_thresh=19 ino=12 dd-2572 [007] 123.891841: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=42% task_weight=100% bdi_bw=51672 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [005] 123.899693: balance_dirty_state: bdi 8:0: dirty=993 wb=645 unstable=0 bg_thresh=1072 thresh=2144 gap=506 poll_thresh=14 ino=12 dd-2572 [005] 123.899703: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=43% task_weight=100% bdi_bw=51672 base_bw=28 task_bw=4 dirtied=14 period=7004 think=0 pause=8 dd-2572 [005] 123.907185: balance_dirty_state: bdi 8:0: dirty=1006 wb=556 unstable=0 bg_thresh=1071 thresh=2142 gap=580 poll_thresh=10 ino=12 dd-2572 [005] 123.907469: balance_dirty_state: bdi 8:0: dirty=1019 wb=556 unstable=0 bg_thresh=1071 thresh=2143 gap=568 poll_thresh=11 ino=12 dd-2572 [005] 123.907777: balance_dirty_state: bdi 8:0: dirty=1019 wb=556 unstable=0 bg_thresh=1071 thresh=2143 gap=568 poll_thresh=12 ino=12 dd-2572 [005] 123.908104: balance_dirty_state: bdi 8:0: dirty=1044 wb=556 unstable=0 bg_thresh=1068 thresh=2137 gap=537 poll_thresh=13 ino=12 dd-2572 [005] 123.908454: balance_dirty_state: bdi 8:0: dirty=1044 wb=556 unstable=0 bg_thresh=1071 thresh=2142 gap=542 poll_thresh=14 ino=12 dd-2572 [005] 123.908829: balance_dirty_state: bdi 8:0: dirty=1069 wb=556 unstable=0 bg_thresh=1070 thresh=2141 gap=516 poll_thresh=15 ino=12 dd-2572 [005] 123.908838: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=40% task_weight=100% bdi_bw=51672 base_bw=28 task_bw=4 dirtied=15 period=7504 think=0 pause=8 dd-2572 [005] 123.915201: balance_dirty_state: bdi 8:0: dirty=1069 wb=405 unstable=0 bg_thresh=1071 thresh=2143 gap=669 poll_thresh=11 ino=12 dd-2572 [005] 123.915504: balance_dirty_state: bdi 8:0: dirty=1094 wb=405 unstable=0 bg_thresh=1074 thresh=2148 gap=649 poll_thresh=12 ino=12 dd-2572 [005] 123.915838: balance_dirty_state: bdi 8:0: dirty=1055 wb=444 unstable=0 bg_thresh=1071 thresh=2142 gap=643 poll_thresh=13 ino=12 dd-2572 [005] 123.916198: balance_dirty_state: bdi 8:0: dirty=1016 wb=533 unstable=0 bg_thresh=1071 thresh=2142 gap=593 poll_thresh=14 ino=12 dd-2572 [005] 123.916585: balance_dirty_state: bdi 8:0: dirty=915 wb=596 unstable=0 bg_thresh=1070 thresh=2141 gap=630 poll_thresh=15 ino=12 dd-2572 [005] 123.916994: balance_dirty_state: bdi 8:0: dirty=864 wb=672 unstable=0 bg_thresh=1073 thresh=2146 gap=610 poll_thresh=16 ino=12 dd-2572 [005] 123.917429: balance_dirty_state: bdi 8:0: dirty=814 wb=760 unstable=0 bg_thresh=1070 thresh=2140 gap=566 poll_thresh=17 ino=12 dd-2572 [005] 123.918193: balance_dirty_state: bdi 8:0: dirty=698 wb=901 unstable=0 bg_thresh=1072 thresh=2145 gap=546 poll_thresh=18 ino=12 dd-2572 [005] 123.918688: balance_dirty_state: bdi 8:0: dirty=597 wb=1003 unstable=0 bg_thresh=1072 thresh=2144 gap=544 poll_thresh=19 ino=12 dd-2572 [005] 123.919541: balance_dirty_state: bdi 8:0: dirty=472 wb=1153 unstable=0 bg_thresh=1080 thresh=2161 gap=536 poll_thresh=20 ino=12 dd-2572 [005] 123.919544: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1360 avg_dirty=1360 bdi_gap=79% task_gap=59% task_weight=100% bdi_bw=51672 base_bw=28 task_bw=8 dirtied=20 period=6668 think=4 pause=8 flush-8:0-2542 [004] 123.922013: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=852 wrote=1219 to_write=6973 dd-2572 [005] 123.927043: balance_dirty_state: bdi 8:0: dirty=4 wb=1621 unstable=0 bg_thresh=1077 thresh=2155 gap=530 poll_thresh=15 ino=12 dd-2572 [005] 123.927048: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1481 avg_dirty=1481 bdi_gap=12% task_gap=-74% task_weight=100% bdi_bw=51672 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [005] 123.935272: balance_dirty_state: bdi 8:0: dirty=17 wb=1494 unstable=0 bg_thresh=1075 thresh=2150 gap=639 poll_thresh=11 ino=12 dd-2572 [005] 123.935450: balance_dirty_state: bdi 8:0: dirty=30 wb=1494 unstable=0 bg_thresh=1076 thresh=2152 gap=628 poll_thresh=12 ino=12 dd-2572 [005] 123.935639: balance_dirty_state: bdi 8:0: dirty=30 wb=1494 unstable=0 bg_thresh=1076 thresh=2152 gap=628 poll_thresh=13 ino=12 dd-2572 [005] 123.935842: balance_dirty_state: bdi 8:0: dirty=55 wb=1494 unstable=0 bg_thresh=1075 thresh=2151 gap=602 poll_thresh=14 ino=12 dd-2572 [005] 123.936057: balance_dirty_state: bdi 8:0: dirty=80 wb=1494 unstable=0 bg_thresh=1075 thresh=2151 gap=577 poll_thresh=15 ino=12 dd-2572 [005] 123.936290: balance_dirty_state: bdi 8:0: dirty=80 wb=1494 unstable=0 bg_thresh=1075 thresh=2150 gap=576 poll_thresh=16 ino=12 dd-2572 [005] 123.936535: balance_dirty_state: bdi 8:0: dirty=105 wb=1494 unstable=0 bg_thresh=1075 thresh=2150 gap=551 poll_thresh=17 ino=12 dd-2572 [005] 123.937015: balance_dirty_state: bdi 8:0: dirty=118 wb=1456 unstable=0 bg_thresh=1081 thresh=2162 gap=588 poll_thresh=18 ino=12 dd-2572 [005] 123.937298: balance_dirty_state: bdi 8:0: dirty=143 wb=1355 unstable=0 bg_thresh=1074 thresh=2148 gap=650 poll_thresh=19 ino=12 dd-2572 [005] 123.937594: balance_dirty_state: bdi 8:0: dirty=168 wb=1355 unstable=0 bg_thresh=1075 thresh=2151 gap=628 poll_thresh=20 ino=12 dd-2572 [005] 123.937903: balance_dirty_state: bdi 8:0: dirty=181 wb=1355 unstable=0 bg_thresh=1072 thresh=2144 gap=608 poll_thresh=21 ino=12 dd-2572 [005] 123.938220: balance_dirty_state: bdi 8:0: dirty=206 wb=1355 unstable=0 bg_thresh=1074 thresh=2149 gap=588 poll_thresh=22 ino=12 dd-2572 [005] 123.938835: balance_dirty_state: bdi 8:0: dirty=219 wb=1355 unstable=0 bg_thresh=1080 thresh=2160 gap=586 poll_thresh=23 ino=12 dd-2572 [005] 123.939129: balance_dirty_state: bdi 8:0: dirty=244 wb=1355 unstable=0 bg_thresh=1079 thresh=2159 gap=560 poll_thresh=24 ino=12 dd-2572 [005] 123.939586: balance_dirty_state: bdi 8:0: dirty=269 wb=1355 unstable=0 bg_thresh=1079 thresh=2158 gap=534 poll_thresh=25 ino=12 dd-2572 [005] 123.939591: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1400 avg_dirty=1400 bdi_gap=57% task_gap=14% task_weight=100% bdi_bw=51672 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 dd-2572 [005] 124.023882: balance_dirty_state: bdi 8:0: dirty=332 wb=0 unstable=0 bg_thresh=1052 thresh=2104 gap=1772 poll_thresh=19 ino=12 dd-2572 [005] 124.024890: balance_dirty_state: bdi 8:0: dirty=382 wb=0 unstable=0 bg_thresh=1052 thresh=2104 gap=1722 poll_thresh=43 ino=12 dd-2572 [005] 124.025943: balance_dirty_state: bdi 8:0: dirty=408 wb=0 unstable=0 bg_thresh=1049 thresh=2099 gap=1691 poll_thresh=42 ino=12 dd-2572 [005] 124.027060: balance_dirty_state: bdi 8:0: dirty=447 wb=0 unstable=0 bg_thresh=1050 thresh=2100 gap=1653 poll_thresh=42 ino=12 dd-2572 [005] 124.028108: balance_dirty_state: bdi 8:0: dirty=486 wb=0 unstable=0 bg_thresh=1050 thresh=2101 gap=1615 poll_thresh=41 ino=12 dd-2572 [005] 124.029138: balance_dirty_state: bdi 8:0: dirty=549 wb=0 unstable=0 bg_thresh=1050 thresh=2101 gap=1552 poll_thresh=41 ino=12 dd-2572 [005] 124.030455: balance_dirty_state: bdi 8:0: dirty=574 wb=0 unstable=0 bg_thresh=1052 thresh=2105 gap=1531 poll_thresh=40 ino=12 dd-2572 [005] 124.031486: balance_dirty_state: bdi 8:0: dirty=624 wb=0 unstable=0 bg_thresh=1052 thresh=2104 gap=1480 poll_thresh=40 ino=12 dd-2572 [005] 124.032776: balance_dirty_state: bdi 8:0: dirty=650 wb=0 unstable=0 bg_thresh=1051 thresh=2103 gap=1453 poll_thresh=39 ino=12 dd-2572 [005] 124.033841: balance_dirty_state: bdi 8:0: dirty=688 wb=0 unstable=0 bg_thresh=1082 thresh=2164 gap=1476 poll_thresh=39 ino=12 dd-2572 [005] 124.034388: balance_dirty_state: bdi 8:0: dirty=738 wb=0 unstable=0 bg_thresh=1084 thresh=2168 gap=1430 poll_thresh=39 ino=12 dd-2572 [005] 124.035279: balance_dirty_state: bdi 8:0: dirty=763 wb=0 unstable=0 bg_thresh=1086 thresh=2172 gap=1409 poll_thresh=38 ino=12 dd-2572 [005] 124.036206: balance_dirty_state: bdi 8:0: dirty=813 wb=0 unstable=0 bg_thresh=1082 thresh=2165 gap=1352 poll_thresh=38 ino=12 dd-2572 [005] 124.037413: balance_dirty_state: bdi 8:0: dirty=838 wb=0 unstable=0 bg_thresh=1084 thresh=2169 gap=1331 poll_thresh=37 ino=12 dd-2572 [005] 124.038313: balance_dirty_state: bdi 8:0: dirty=888 wb=0 unstable=0 bg_thresh=1084 thresh=2168 gap=1280 poll_thresh=37 ino=12 dd-2572 [005] 124.039210: balance_dirty_state: bdi 8:0: dirty=913 wb=0 unstable=0 bg_thresh=1083 thresh=2167 gap=1254 poll_thresh=36 ino=12 dd-2572 [005] 124.040110: balance_dirty_state: bdi 8:0: dirty=963 wb=0 unstable=0 bg_thresh=1082 thresh=2165 gap=1202 poll_thresh=36 ino=12 dd-2572 [005] 124.040982: balance_dirty_state: bdi 8:0: dirty=988 wb=0 unstable=0 bg_thresh=1082 thresh=2164 gap=1176 poll_thresh=35 ino=12 dd-2572 [005] 124.042026: balance_dirty_state: bdi 8:0: dirty=1013 wb=0 unstable=0 bg_thresh=1082 thresh=2164 gap=1151 poll_thresh=35 ino=12 dd-2572 [001] 124.043111: balance_dirty_state: bdi 8:0: dirty=1051 wb=0 unstable=0 bg_thresh=1079 thresh=2159 gap=1108 poll_thresh=34 ino=12 dd-2572 [001] 124.044786: balance_dirty_state: bdi 8:0: dirty=1064 wb=0 unstable=0 bg_thresh=1082 thresh=2165 gap=1101 poll_thresh=34 ino=12 dd-2572 [001] 124.045638: balance_dirty_state: bdi 8:0: dirty=1114 wb=0 unstable=0 bg_thresh=1081 thresh=2163 gap=1049 poll_thresh=34 ino=12 dd-2572 [001] 124.046872: balance_dirty_state: bdi 8:0: dirty=951 wb=201 unstable=0 bg_thresh=1082 thresh=2164 gap=1012 poll_thresh=36 ino=12 dd-2572 [001] 124.048208: balance_dirty_state: bdi 8:0: dirty=735 wb=455 unstable=0 bg_thresh=1082 thresh=2164 gap=974 poll_thresh=38 ino=12 dd-2572 [001] 124.049881: balance_dirty_state: bdi 8:0: dirty=482 wb=682 unstable=0 bg_thresh=1082 thresh=2164 gap=1000 poll_thresh=40 ino=12 dd-2572 [001] 124.051405: balance_dirty_state: bdi 8:0: dirty=371 wb=807 unstable=0 bg_thresh=1078 thresh=2157 gap=979 poll_thresh=42 ino=12 dd-2572 [001] 124.052534: balance_dirty_state: bdi 8:0: dirty=182 wb=1009 unstable=0 bg_thresh=1078 thresh=2157 gap=966 poll_thresh=44 ino=12 flush-8:0-2542 [004] 124.054110: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=984 wrote=1336 to_write=6856 dd-2572 [001] 124.054512: balance_dirty_state: bdi 8:0: dirty=17 wb=1111 unstable=0 bg_thresh=1082 thresh=2164 gap=1036 poll_thresh=46 ino=12 flush-8:0-2542 [004] 124.054738: writeback_single_inode: bdi 8:0: ino=0 state= age=32 wrote=58 to_write=6798 dd-2572 [001] 124.055100: balance_dirty_state: bdi 8:0: dirty=42 wb=1149 unstable=0 bg_thresh=1079 thresh=2159 gap=968 poll_thresh=48 ino=12 dd-2572 [001] 124.055999: balance_dirty_state: bdi 8:0: dirty=93 wb=1111 unstable=0 bg_thresh=1075 thresh=2151 gap=947 poll_thresh=50 ino=12 dd-2572 [001] 124.056611: balance_dirty_state: bdi 8:0: dirty=131 wb=1111 unstable=0 bg_thresh=1078 thresh=2157 gap=915 poll_thresh=52 ino=12 dd-2572 [001] 124.057492: balance_dirty_state: bdi 8:0: dirty=194 wb=1111 unstable=0 bg_thresh=1083 thresh=2166 gap=861 poll_thresh=54 ino=12 dd-2572 [001] 124.058603: balance_dirty_state: bdi 8:0: dirty=244 wb=1111 unstable=0 bg_thresh=1078 thresh=2156 gap=801 poll_thresh=56 ino=12 dd-2572 [001] 124.059735: balance_dirty_state: bdi 8:0: dirty=295 wb=1111 unstable=0 bg_thresh=1077 thresh=2155 gap=749 poll_thresh=58 ino=12 dd-2572 [001] 124.060889: balance_dirty_state: bdi 8:0: dirty=371 wb=1111 unstable=0 bg_thresh=1080 thresh=2161 gap=679 poll_thresh=60 ino=12 dd-2572 [001] 124.062239: balance_dirty_state: bdi 8:0: dirty=434 wb=984 unstable=0 bg_thresh=1077 thresh=2155 gap=737 poll_thresh=62 ino=12 dd-2572 [001] 124.063349: balance_dirty_state: bdi 8:0: dirty=498 wb=984 unstable=0 bg_thresh=1071 thresh=2142 gap=660 poll_thresh=64 ino=12 dd-2572 [001] 124.064461: balance_dirty_state: bdi 8:0: dirty=574 wb=984 unstable=0 bg_thresh=1077 thresh=2155 gap=597 poll_thresh=67 ino=12 dd-2572 [001] 124.065322: balance_dirty_state: bdi 8:0: dirty=625 wb=984 unstable=0 bg_thresh=1079 thresh=2159 gap=550 poll_thresh=70 ino=12 dd-2572 [001] 124.066353: balance_dirty_state: bdi 8:0: dirty=713 wb=946 unstable=0 bg_thresh=1072 thresh=2145 gap=486 poll_thresh=73 ino=12 dd-2572 [001] 124.066358: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1403 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-124% task_weight=97% bdi_bw=51188 base_bw=28 task_bw=0 dirtied=73 period=0 think=116 pause=8 dd-2572 [001] 124.070465: balance_dirty_state: bdi 8:0: dirty=713 wb=946 unstable=0 bg_thresh=1072 thresh=2144 gap=485 poll_thresh=73 ino=12 dd-2572 [001] 124.070470: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-83% task_weight=98% bdi_bw=51188 base_bw=28 task_bw=0 dirtied=73 period=0 think=0 pause=8 dd-2572 [001] 124.079328: balance_dirty_state: bdi 8:0: dirty=765 wb=946 unstable=0 bg_thresh=1071 thresh=2143 gap=432 poll_thresh=55 ino=12 dd-2572 [001] 124.079333: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-14% task_gap=-127% task_weight=98% bdi_bw=51188 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [001] 124.086428: balance_dirty_state: bdi 8:0: dirty=765 wb=933 unstable=0 bg_thresh=1073 thresh=2147 gap=449 poll_thresh=55 ino=12 dd-2572 [001] 124.086433: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-122% task_weight=97% bdi_bw=51188 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [001] 124.094395: balance_dirty_state: bdi 8:0: dirty=765 wb=933 unstable=0 bg_thresh=1067 thresh=2135 gap=437 poll_thresh=55 ino=12 dd-2572 [001] 124.094401: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1394 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-135% task_weight=97% bdi_bw=51188 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [001] 124.102344: balance_dirty_state: bdi 8:0: dirty=765 wb=933 unstable=0 bg_thresh=1068 thresh=2136 gap=438 poll_thresh=55 ino=12 dd-2572 [001] 124.102350: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-134% task_weight=97% bdi_bw=51188 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [001] 124.114294: balance_dirty_state: bdi 8:0: dirty=778 wb=933 unstable=0 bg_thresh=1070 thresh=2140 gap=429 poll_thresh=55 ino=12 dd-2572 [001] 124.114301: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1398 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-130% task_weight=98% bdi_bw=51188 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [001] 124.122348: balance_dirty_state: bdi 8:0: dirty=778 wb=933 unstable=0 bg_thresh=1068 thresh=2137 gap=426 poll_thresh=55 ino=12 dd-2572 [001] 124.122352: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1396 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-132% task_weight=97% bdi_bw=51188 base_bw=28 task_bw=0 dirtied=55 period=0 think=4 pause=8 dd-2572 [001] 124.130383: balance_dirty_state: bdi 8:0: dirty=778 wb=933 unstable=0 bg_thresh=1068 thresh=2137 gap=426 poll_thresh=55 ino=12 dd-2572 [001] 124.130388: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1396 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-132% task_weight=97% bdi_bw=51188 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [005] 124.138401: balance_dirty_state: bdi 8:0: dirty=778 wb=933 unstable=0 bg_thresh=1069 thresh=2139 gap=428 poll_thresh=55 ino=12 dd-2572 [005] 124.138408: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-131% task_weight=98% bdi_bw=51188 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [005] 124.146359: balance_dirty_state: bdi 8:0: dirty=778 wb=933 unstable=0 bg_thresh=1069 thresh=2139 gap=428 poll_thresh=55 ino=12 dd-2572 [005] 124.146369: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-131% task_weight=98% bdi_bw=47864 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [005] 124.154367: balance_dirty_state: bdi 8:0: dirty=778 wb=933 unstable=0 bg_thresh=1070 thresh=2141 gap=430 poll_thresh=55 ino=12 dd-2572 [005] 124.154374: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1399 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-129% task_weight=98% bdi_bw=47864 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [000] 124.162312: balance_dirty_state: bdi 8:0: dirty=778 wb=933 unstable=0 bg_thresh=1070 thresh=2141 gap=430 poll_thresh=55 ino=12 dd-2572 [000] 124.162320: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1399 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-129% task_weight=98% bdi_bw=47864 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [000] 124.170270: balance_dirty_state: bdi 8:0: dirty=778 wb=933 unstable=0 bg_thresh=1070 thresh=2140 gap=429 poll_thresh=55 ino=12 dd-2572 [000] 124.170277: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1398 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-130% task_weight=98% bdi_bw=47864 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [000] 124.178170: balance_dirty_state: bdi 8:0: dirty=778 wb=933 unstable=0 bg_thresh=1070 thresh=2140 gap=429 poll_thresh=55 ino=12 dd-2572 [000] 124.178179: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1398 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-130% task_weight=98% bdi_bw=47864 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [000] 124.186232: balance_dirty_state: bdi 8:0: dirty=778 wb=933 unstable=0 bg_thresh=1067 thresh=2135 gap=424 poll_thresh=55 ino=12 dd-2572 [000] 124.186240: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1394 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-135% task_weight=97% bdi_bw=47864 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [000] 124.194100: balance_dirty_state: bdi 8:0: dirty=778 wb=679 unstable=0 bg_thresh=1064 thresh=2128 gap=671 poll_thresh=55 ino=12 dd-2572 [000] 124.194135: balance_dirty_state: bdi 8:0: dirty=778 wb=679 unstable=0 bg_thresh=1064 thresh=2128 gap=671 poll_thresh=41 ino=12 dd-2572 [000] 124.195483: balance_dirty_state: bdi 8:0: dirty=828 wb=529 unstable=0 bg_thresh=1062 thresh=2124 gap=767 poll_thresh=43 ino=12 dd-2572 [000] 124.196367: balance_dirty_state: bdi 8:0: dirty=878 wb=529 unstable=0 bg_thresh=1067 thresh=2134 gap=727 poll_thresh=45 ino=12 dd-2572 [000] 124.197285: balance_dirty_state: bdi 8:0: dirty=928 wb=529 unstable=0 bg_thresh=1069 thresh=2138 gap=681 poll_thresh=47 ino=12 dd-2572 [004] 124.198969: balance_dirty_state: bdi 8:0: dirty=953 wb=404 unstable=0 bg_thresh=1067 thresh=2134 gap=777 poll_thresh=49 ino=12 dd-2572 [004] 124.200373: balance_dirty_state: bdi 8:0: dirty=978 wb=265 unstable=0 bg_thresh=1071 thresh=2143 gap=900 poll_thresh=51 ino=12 dd-2572 [004] 124.201005: balance_dirty_state: bdi 8:0: dirty=1030 wb=265 unstable=0 bg_thresh=1072 thresh=2145 gap=850 poll_thresh=53 ino=12 dd-2572 [004] 124.201660: balance_dirty_state: bdi 8:0: dirty=1082 wb=265 unstable=0 bg_thresh=1071 thresh=2142 gap=795 poll_thresh=55 ino=12 dd-2572 [004] 124.202735: balance_dirty_state: bdi 8:0: dirty=1070 wb=202 unstable=0 bg_thresh=1070 thresh=2140 gap=868 poll_thresh=57 ino=12 dd-2572 [004] 124.203828: balance_dirty_state: bdi 8:0: dirty=905 wb=417 unstable=0 bg_thresh=1065 thresh=2131 gap=809 poll_thresh=59 ino=12 dd-2572 [004] 124.205215: balance_dirty_state: bdi 8:0: dirty=830 wb=467 unstable=0 bg_thresh=1063 thresh=2126 gap=829 poll_thresh=61 ino=12 dd-2572 [004] 124.206469: balance_dirty_state: bdi 8:0: dirty=714 wb=544 unstable=0 bg_thresh=1066 thresh=2133 gap=875 poll_thresh=63 ino=12 dd-2572 [004] 124.207876: balance_dirty_state: bdi 8:0: dirty=437 wb=897 unstable=0 bg_thresh=1066 thresh=2132 gap=798 poll_thresh=65 ino=12 dd-2572 [004] 124.209422: balance_dirty_state: bdi 8:0: dirty=130 wb=1242 unstable=0 bg_thresh=1076 thresh=2153 gap=781 poll_thresh=68 ino=12 flush-8:0-2542 [003] 124.210311: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1144 wrote=1533 to_write=6659 dd-2572 [004] 124.210957: balance_dirty_state: bdi 8:0: dirty=16 wb=1431 unstable=0 bg_thresh=1077 thresh=2154 gap=707 poll_thresh=71 ino=12 dd-2572 [004] 124.211954: balance_dirty_state: bdi 8:0: dirty=92 wb=1431 unstable=0 bg_thresh=1077 thresh=2154 gap=631 poll_thresh=74 ino=12 dd-2572 [004] 124.213262: balance_dirty_state: bdi 8:0: dirty=180 wb=1431 unstable=0 bg_thresh=1076 thresh=2153 gap=542 poll_thresh=77 ino=12 dd-2572 [004] 124.214900: balance_dirty_state: bdi 8:0: dirty=251 wb=1436 unstable=0 bg_thresh=1076 thresh=2153 gap=466 poll_thresh=80 ino=12 dd-2572 [004] 124.214905: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1412 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-71% task_weight=96% bdi_bw=47864 base_bw=28 task_bw=0 dirtied=80 period=0 think=20 pause=8 dd-2572 [004] 124.223076: balance_dirty_state: bdi 8:0: dirty=303 wb=1436 unstable=0 bg_thresh=1058 thresh=2117 gap=378 poll_thresh=60 ino=12 dd-2572 [004] 124.223081: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1377 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-50% task_gap=-199% task_weight=97% bdi_bw=47864 base_bw=28 task_bw=0 dirtied=60 period=0 think=0 pause=8 dd-2572 [004] 124.233980: balance_dirty_state: bdi 8:0: dirty=303 wb=1436 unstable=0 bg_thresh=1056 thresh=2113 gap=374 poll_thresh=60 ino=12 dd-2572 [004] 124.233986: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1373 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-53% task_gap=-204% task_weight=97% bdi_bw=47864 base_bw=28 task_bw=0 dirtied=60 period=0 think=0 pause=8 dd-2572 [004] 124.242054: balance_dirty_state: bdi 8:0: dirty=303 wb=1436 unstable=0 bg_thresh=1060 thresh=2121 gap=382 poll_thresh=60 ino=12 dd-2572 [004] 124.242065: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1381 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-48% task_gap=-194% task_weight=97% bdi_bw=47864 base_bw=28 task_bw=0 dirtied=60 period=0 think=4 pause=8 dd-2572 [004] 124.253973: balance_dirty_state: bdi 8:0: dirty=303 wb=1310 unstable=0 bg_thresh=1049 thresh=2099 gap=486 poll_thresh=60 ino=12 dd-2572 [004] 124.253982: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1360 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-17% task_gap=-132% task_weight=97% bdi_bw=47532 base_bw=28 task_bw=0 dirtied=60 period=0 think=0 pause=8 dd-2572 [004] 124.257962: balance_dirty_state: bdi 8:0: dirty=303 wb=1310 unstable=0 bg_thresh=1049 thresh=2099 gap=486 poll_thresh=60 ino=12 dd-2572 [004] 124.257970: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1360 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-17% task_gap=-132% task_weight=97% bdi_bw=47532 base_bw=28 task_bw=0 dirtied=60 period=0 think=0 pause=8 dd-2572 [004] 124.266065: balance_dirty_state: bdi 8:0: dirty=303 wb=1310 unstable=0 bg_thresh=1050 thresh=2101 gap=488 poll_thresh=60 ino=12 dd-2572 [004] 124.266076: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1362 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-129% task_weight=97% bdi_bw=47532 base_bw=28 task_bw=0 dirtied=60 period=0 think=0 pause=8 dd-2572 [004] 124.273962: balance_dirty_state: bdi 8:0: dirty=303 wb=1171 unstable=0 bg_thresh=1047 thresh=2094 gap=620 poll_thresh=60 ino=12 dd-2572 [004] 124.274001: balance_dirty_state: bdi 8:0: dirty=303 wb=1171 unstable=0 bg_thresh=1047 thresh=2094 gap=620 poll_thresh=45 ino=12 dd-2572 [004] 124.274582: balance_dirty_state: bdi 8:0: dirty=355 wb=1171 unstable=0 bg_thresh=1046 thresh=2093 gap=567 poll_thresh=47 ino=12 dd-2572 [004] 124.275165: balance_dirty_state: bdi 8:0: dirty=406 wb=1171 unstable=0 bg_thresh=1047 thresh=2094 gap=517 poll_thresh=49 ino=12 dd-2572 [004] 124.275170: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1355 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-49% task_weight=98% bdi_bw=47532 base_bw=28 task_bw=0 dirtied=49 period=0 think=0 pause=8 dd-2572 [004] 124.282511: balance_dirty_state: bdi 8:0: dirty=445 wb=1031 unstable=0 bg_thresh=1047 thresh=2095 gap=619 poll_thresh=37 ino=12 dd-2572 [004] 124.283127: balance_dirty_state: bdi 8:0: dirty=470 wb=1031 unstable=0 bg_thresh=1052 thresh=2105 gap=604 poll_thresh=39 ino=12 dd-2572 [004] 124.283604: balance_dirty_state: bdi 8:0: dirty=520 wb=1031 unstable=0 bg_thresh=1054 thresh=2109 gap=558 poll_thresh=41 ino=12 dd-2572 [004] 124.284104: balance_dirty_state: bdi 8:0: dirty=570 wb=1031 unstable=0 bg_thresh=1054 thresh=2108 gap=507 poll_thresh=43 ino=12 dd-2572 [004] 124.284108: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1368 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-78% task_weight=98% bdi_bw=47532 base_bw=28 task_bw=0 dirtied=43 period=0 think=0 pause=8 dd-2572 [004] 124.290382: balance_dirty_state: bdi 8:0: dirty=595 wb=1031 unstable=0 bg_thresh=1054 thresh=2108 gap=482 poll_thresh=32 ino=12 dd-2572 [004] 124.290386: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1368 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-122% task_weight=98% bdi_bw=47532 base_bw=28 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [004] 124.297887: balance_dirty_state: bdi 8:0: dirty=595 wb=1031 unstable=0 bg_thresh=1054 thresh=2108 gap=482 poll_thresh=32 ino=12 dd-2572 [004] 124.297897: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1368 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-122% task_weight=98% bdi_bw=47532 base_bw=28 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [004] 124.305917: balance_dirty_state: bdi 8:0: dirty=595 wb=1031 unstable=0 bg_thresh=1054 thresh=2108 gap=482 poll_thresh=32 ino=12 dd-2572 [004] 124.305927: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1368 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-122% task_weight=98% bdi_bw=47532 base_bw=28 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [004] 124.313860: balance_dirty_state: bdi 8:0: dirty=595 wb=904 unstable=0 bg_thresh=1055 thresh=2110 gap=611 poll_thresh=32 ino=12 dd-2572 [004] 124.313912: balance_dirty_state: bdi 8:0: dirty=595 wb=904 unstable=0 bg_thresh=1055 thresh=2110 gap=611 poll_thresh=24 ino=12 dd-2572 [004] 124.314629: balance_dirty_state: bdi 8:0: dirty=608 wb=904 unstable=0 bg_thresh=1054 thresh=2109 gap=597 poll_thresh=25 ino=12 dd-2572 [004] 124.315238: balance_dirty_state: bdi 8:0: dirty=646 wb=904 unstable=0 bg_thresh=1055 thresh=2110 gap=560 poll_thresh=26 ino=12 dd-2572 [004] 124.315862: balance_dirty_state: bdi 8:0: dirty=671 wb=904 unstable=0 bg_thresh=1054 thresh=2109 gap=534 poll_thresh=27 ino=12 dd-2572 [004] 124.316508: balance_dirty_state: bdi 8:0: dirty=696 wb=904 unstable=0 bg_thresh=1054 thresh=2108 gap=508 poll_thresh=28 ino=12 dd-2572 [004] 124.316516: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1368 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-122% task_weight=98% bdi_bw=47532 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 124.321812: balance_dirty_state: bdi 8:0: dirty=696 wb=777 unstable=0 bg_thresh=1053 thresh=2106 gap=633 poll_thresh=28 ino=12 dd-2572 [004] 124.321851: balance_dirty_state: bdi 8:0: dirty=696 wb=777 unstable=0 bg_thresh=1053 thresh=2106 gap=633 poll_thresh=21 ino=12 dd-2572 [004] 124.322727: balance_dirty_state: bdi 8:0: dirty=722 wb=777 unstable=0 bg_thresh=1056 thresh=2112 gap=613 poll_thresh=22 ino=12 dd-2572 [004] 124.323312: balance_dirty_state: bdi 8:0: dirty=735 wb=777 unstable=0 bg_thresh=1055 thresh=2111 gap=599 poll_thresh=23 ino=12 dd-2572 [004] 124.323916: balance_dirty_state: bdi 8:0: dirty=760 wb=777 unstable=0 bg_thresh=1055 thresh=2110 gap=573 poll_thresh=24 ino=12 dd-2572 [004] 124.324541: balance_dirty_state: bdi 8:0: dirty=785 wb=777 unstable=0 bg_thresh=1054 thresh=2109 gap=547 poll_thresh=25 ino=12 dd-2572 [004] 124.325194: balance_dirty_state: bdi 8:0: dirty=810 wb=777 unstable=0 bg_thresh=1054 thresh=2108 gap=521 poll_thresh=26 ino=12 dd-2572 [004] 124.325203: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1368 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-122% task_weight=98% bdi_bw=47532 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 124.329860: balance_dirty_state: bdi 8:0: dirty=810 wb=651 unstable=0 bg_thresh=1055 thresh=2111 gap=650 poll_thresh=26 ino=12 dd-2572 [000] 124.329896: balance_dirty_state: bdi 8:0: dirty=810 wb=651 unstable=0 bg_thresh=1055 thresh=2111 gap=650 poll_thresh=19 ino=12 dd-2572 [000] 124.330134: balance_dirty_state: bdi 8:0: dirty=823 wb=651 unstable=0 bg_thresh=1055 thresh=2110 gap=636 poll_thresh=20 ino=12 dd-2572 [000] 124.330386: balance_dirty_state: bdi 8:0: dirty=849 wb=651 unstable=0 bg_thresh=1056 thresh=2112 gap=612 poll_thresh=21 ino=12 dd-2572 [000] 124.330639: balance_dirty_state: bdi 8:0: dirty=874 wb=651 unstable=0 bg_thresh=1056 thresh=2112 gap=587 poll_thresh=22 ino=12 dd-2572 [000] 124.330906: balance_dirty_state: bdi 8:0: dirty=899 wb=651 unstable=0 bg_thresh=1058 thresh=2117 gap=567 poll_thresh=23 ino=12 dd-2572 [000] 124.331184: balance_dirty_state: bdi 8:0: dirty=924 wb=651 unstable=0 bg_thresh=1061 thresh=2122 gap=547 poll_thresh=24 ino=12 dd-2572 [000] 124.331478: balance_dirty_state: bdi 8:0: dirty=949 wb=651 unstable=0 bg_thresh=1060 thresh=2121 gap=521 poll_thresh=25 ino=12 dd-2572 [000] 124.331482: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-63% task_weight=97% bdi_bw=47532 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 124.338121: balance_dirty_state: bdi 8:0: dirty=962 wb=526 unstable=0 bg_thresh=1055 thresh=2110 gap=622 poll_thresh=19 ino=12 dd-2572 [000] 124.338359: balance_dirty_state: bdi 8:0: dirty=975 wb=526 unstable=0 bg_thresh=1054 thresh=2109 gap=608 poll_thresh=20 ino=12 dd-2572 [000] 124.338604: balance_dirty_state: bdi 8:0: dirty=1000 wb=526 unstable=0 bg_thresh=1054 thresh=2109 gap=583 poll_thresh=21 ino=12 dd-2572 [000] 124.338857: balance_dirty_state: bdi 8:0: dirty=1025 wb=526 unstable=0 bg_thresh=1057 thresh=2114 gap=563 poll_thresh=22 ino=12 dd-2572 [000] 124.339123: balance_dirty_state: bdi 8:0: dirty=1050 wb=526 unstable=0 bg_thresh=1059 thresh=2119 gap=543 poll_thresh=23 ino=12 dd-2572 [000] 124.339402: balance_dirty_state: bdi 8:0: dirty=1075 wb=526 unstable=0 bg_thresh=1062 thresh=2124 gap=523 poll_thresh=24 ino=12 dd-2572 [000] 124.339406: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-61% task_weight=98% bdi_bw=47532 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [003] 124.342358: writeback_single_inode: bdi 8:0: ino=12 state= age=1276 wrote=1110 to_write=7082 dd-2572 [000] 124.345984: balance_dirty_state: bdi 8:0: dirty=12 wb=1498 unstable=0 bg_thresh=1056 thresh=2113 gap=603 poll_thresh=18 ino=12 dd-2572 [000] 124.346210: balance_dirty_state: bdi 8:0: dirty=25 wb=1498 unstable=0 bg_thresh=1056 thresh=2112 gap=589 poll_thresh=19 ino=12 dd-2572 [000] 124.346444: balance_dirty_state: bdi 8:0: dirty=50 wb=1498 unstable=0 bg_thresh=1056 thresh=2112 gap=564 poll_thresh=20 ino=12 dd-2572 [000] 124.346686: balance_dirty_state: bdi 8:0: dirty=50 wb=1498 unstable=0 bg_thresh=1058 thresh=2117 gap=569 poll_thresh=21 ino=12 dd-2572 [000] 124.346943: balance_dirty_state: bdi 8:0: dirty=75 wb=1498 unstable=0 bg_thresh=1061 thresh=2122 gap=549 poll_thresh=22 ino=12 dd-2572 [000] 124.347210: balance_dirty_state: bdi 8:0: dirty=100 wb=1498 unstable=0 bg_thresh=1060 thresh=2121 gap=523 poll_thresh=23 ino=12 dd-2572 [000] 124.347214: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-63% task_weight=97% bdi_bw=47532 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 124.353961: balance_dirty_state: bdi 8:0: dirty=113 wb=1358 unstable=0 bg_thresh=1057 thresh=2115 gap=644 poll_thresh=17 ino=12 dd-2572 [000] 124.354322: balance_dirty_state: bdi 8:0: dirty=139 wb=1358 unstable=0 bg_thresh=1057 thresh=2114 gap=617 poll_thresh=18 ino=12 dd-2572 [000] 124.354549: balance_dirty_state: bdi 8:0: dirty=152 wb=1358 unstable=0 bg_thresh=1056 thresh=2113 gap=603 poll_thresh=19 ino=12 dd-2572 [000] 124.354786: balance_dirty_state: bdi 8:0: dirty=190 wb=1358 unstable=0 bg_thresh=1056 thresh=2113 gap=565 poll_thresh=20 ino=12 dd-2572 [000] 124.355031: balance_dirty_state: bdi 8:0: dirty=215 wb=1358 unstable=0 bg_thresh=1056 thresh=2113 gap=540 poll_thresh=21 ino=12 dd-2572 [000] 124.355288: balance_dirty_state: bdi 8:0: dirty=215 wb=1358 unstable=0 bg_thresh=1061 thresh=2123 gap=550 poll_thresh=22 ino=12 dd-2572 [000] 124.355557: balance_dirty_state: bdi 8:0: dirty=240 wb=1358 unstable=0 bg_thresh=1064 thresh=2128 gap=530 poll_thresh=23 ino=12 dd-2572 [000] 124.355562: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-57% task_weight=99% bdi_bw=46764 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 124.362740: balance_dirty_state: bdi 8:0: dirty=265 wb=1232 unstable=0 bg_thresh=1081 thresh=2162 gap=665 poll_thresh=17 ino=12 dd-2572 [000] 124.363772: balance_dirty_state: bdi 8:0: dirty=290 wb=1232 unstable=0 bg_thresh=1075 thresh=2150 gap=628 poll_thresh=18 ino=12 dd-2572 [000] 124.364110: balance_dirty_state: bdi 8:0: dirty=315 wb=1232 unstable=0 bg_thresh=1077 thresh=2155 gap=608 poll_thresh=19 ino=12 dd-2572 [000] 124.364401: balance_dirty_state: bdi 8:0: dirty=315 wb=1232 unstable=0 bg_thresh=1077 thresh=2154 gap=607 poll_thresh=20 ino=12 dd-2572 [000] 124.364761: balance_dirty_state: bdi 8:0: dirty=340 wb=1232 unstable=0 bg_thresh=1076 thresh=2153 gap=581 poll_thresh=21 ino=12 dd-2572 [000] 124.365144: balance_dirty_state: bdi 8:0: dirty=365 wb=1232 unstable=0 bg_thresh=1080 thresh=2160 gap=563 poll_thresh=22 ino=12 dd-2572 [000] 124.365711: balance_dirty_state: bdi 8:0: dirty=390 wb=1232 unstable=0 bg_thresh=1080 thresh=2160 gap=538 poll_thresh=23 ino=12 dd-2572 [000] 124.365718: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1417 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-23% task_weight=98% bdi_bw=46764 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [004] 124.374045: balance_dirty_state: bdi 8:0: dirty=403 wb=1093 unstable=0 bg_thresh=1064 thresh=2129 gap=633 poll_thresh=17 ino=12 dd-2572 [004] 124.374343: balance_dirty_state: bdi 8:0: dirty=429 wb=1093 unstable=0 bg_thresh=1066 thresh=2133 gap=611 poll_thresh=18 ino=12 dd-2572 [004] 124.374579: balance_dirty_state: bdi 8:0: dirty=467 wb=1093 unstable=0 bg_thresh=1065 thresh=2130 gap=570 poll_thresh=19 ino=12 dd-2572 [004] 124.374909: balance_dirty_state: bdi 8:0: dirty=480 wb=1093 unstable=0 bg_thresh=1067 thresh=2135 gap=562 poll_thresh=20 ino=12 dd-2572 [004] 124.375215: balance_dirty_state: bdi 8:0: dirty=505 wb=1093 unstable=0 bg_thresh=1066 thresh=2132 gap=534 poll_thresh=21 ino=12 dd-2572 [004] 124.375757: balance_dirty_state: bdi 8:0: dirty=505 wb=1093 unstable=0 bg_thresh=1071 thresh=2143 gap=545 poll_thresh=22 ino=12 dd-2572 [004] 124.376049: balance_dirty_state: bdi 8:0: dirty=543 wb=1093 unstable=0 bg_thresh=1065 thresh=2131 gap=495 poll_thresh=23 ino=12 dd-2572 [004] 124.376054: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=98% bdi_bw=46764 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 124.384692: balance_dirty_state: bdi 0:15: dirty=543 wb=1018 unstable=0 bg_thresh=1063 thresh=2126 gap=565 poll_thresh=11 ino=2385515 dd-2572 [004] 124.386138: balance_dirty_state: bdi 8:0: dirty=556 wb=1018 unstable=0 bg_thresh=1063 thresh=2126 gap=552 poll_thresh=17 ino=12 dd-2572 [004] 124.387104: balance_dirty_state: bdi 8:0: dirty=569 wb=967 unstable=0 bg_thresh=1063 thresh=2127 gap=591 poll_thresh=18 ino=12 dd-2572 [004] 124.387468: balance_dirty_state: bdi 8:0: dirty=594 wb=891 unstable=0 bg_thresh=1062 thresh=2124 gap=639 poll_thresh=19 ino=12 dd-2572 [004] 124.387787: balance_dirty_state: bdi 8:0: dirty=607 wb=891 unstable=0 bg_thresh=1066 thresh=2132 gap=634 poll_thresh=20 ino=12 dd-2572 [004] 124.388173: balance_dirty_state: bdi 8:0: dirty=633 wb=891 unstable=0 bg_thresh=1067 thresh=2135 gap=611 poll_thresh=21 ino=12 dd-2572 [004] 124.388685: balance_dirty_state: bdi 8:0: dirty=658 wb=891 unstable=0 bg_thresh=1066 thresh=2132 gap=583 poll_thresh=22 ino=12 dd-2572 [004] 124.389103: balance_dirty_state: bdi 8:0: dirty=683 wb=891 unstable=0 bg_thresh=1068 thresh=2137 gap=563 poll_thresh=23 ino=12 dd-2572 [004] 124.389652: balance_dirty_state: bdi 8:0: dirty=708 wb=891 unstable=0 bg_thresh=1080 thresh=2160 gap=561 poll_thresh=24 ino=12 dd-2572 [004] 124.389937: balance_dirty_state: bdi 8:0: dirty=733 wb=891 unstable=0 bg_thresh=1082 thresh=2165 gap=541 poll_thresh=25 ino=12 dd-2572 [004] 124.389941: balance_dirty_pages: bdi 8:0: bdi_limit=1514 task_limit=1422 bdi_dirty=1400 avg_dirty=1400 bdi_gap=60% task_gap=23% task_weight=97% bdi_bw=46764 base_bw=28 task_bw=0 dirtied=25 period=25004 think=8 pause=8 dd-2572 [006] 124.402112: balance_dirty_state: bdi 8:0: dirty=758 wb=891 unstable=0 bg_thresh=1079 thresh=2159 gap=510 poll_thresh=19 ino=12 dd-2572 [006] 124.402121: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1416 bdi_dirty=1400 avg_dirty=1400 bdi_gap=57% task_gap=17% task_weight=98% bdi_bw=46764 base_bw=28 task_bw=0 dirtied=19 period=19004 think=4 pause=8 dd-2572 [006] 124.409992: balance_dirty_state: bdi 8:0: dirty=758 wb=891 unstable=0 bg_thresh=1082 thresh=2164 gap=515 poll_thresh=14 ino=12 dd-2572 [006] 124.410000: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1420 bdi_dirty=1440 avg_dirty=1440 bdi_gap=39% task_gap=-20% task_weight=98% bdi_bw=46764 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 124.417824: balance_dirty_state: bdi 8:0: dirty=783 wb=891 unstable=0 bg_thresh=1084 thresh=2169 gap=495 poll_thresh=10 ino=12 dd-2572 [006] 124.417828: balance_dirty_pages: bdi 8:0: bdi_limit=1518 task_limit=1426 bdi_dirty=1440 avg_dirty=1440 bdi_gap=41% task_gap=-14% task_weight=97% bdi_bw=46764 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [001] 124.425868: balance_dirty_state: bdi 8:0: dirty=783 wb=891 unstable=0 bg_thresh=1084 thresh=2169 gap=495 poll_thresh=7 ino=12 dd-2572 [001] 124.425878: balance_dirty_pages: bdi 8:0: bdi_limit=1518 task_limit=1426 bdi_dirty=1440 avg_dirty=1440 bdi_gap=41% task_gap=-14% task_weight=97% bdi_bw=46764 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [001] 124.433750: balance_dirty_state: bdi 8:0: dirty=783 wb=891 unstable=0 bg_thresh=1084 thresh=2169 gap=495 poll_thresh=5 ino=12 dd-2572 [001] 124.433759: balance_dirty_pages: bdi 8:0: bdi_limit=1518 task_limit=1426 bdi_dirty=1440 avg_dirty=1440 bdi_gap=41% task_gap=-14% task_weight=97% bdi_bw=46764 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [001] 124.441687: balance_dirty_state: bdi 8:0: dirty=783 wb=891 unstable=0 bg_thresh=1081 thresh=2163 gap=489 poll_thresh=4 ino=12 dd-2572 [001] 124.441691: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1420 bdi_dirty=1480 avg_dirty=1480 bdi_gap=17% task_gap=-62% task_weight=97% bdi_bw=46764 base_bw=28 task_bw=0 dirtied=4 period=0 think=0 pause=8 dd-2572 [005] 124.449699: balance_dirty_state: bdi 8:0: dirty=783 wb=891 unstable=0 bg_thresh=1081 thresh=2163 gap=489 poll_thresh=3 ino=12 dd-2572 [005] 124.449708: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1420 bdi_dirty=1480 avg_dirty=1480 bdi_gap=17% task_gap=-62% task_weight=97% bdi_bw=46764 base_bw=28 task_bw=0 dirtied=3 period=0 think=0 pause=8 dd-2572 [005] 124.457594: balance_dirty_state: bdi 8:0: dirty=783 wb=891 unstable=0 bg_thresh=1081 thresh=2163 gap=489 poll_thresh=2 ino=12 dd-2572 [005] 124.457604: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1419 bdi_dirty=1480 avg_dirty=1480 bdi_gap=17% task_gap=-64% task_weight=98% bdi_bw=43888 base_bw=28 task_bw=0 dirtied=2 period=0 think=0 pause=8 dd-2572 [005] 124.465569: balance_dirty_state: bdi 8:0: dirty=783 wb=763 unstable=0 bg_thresh=1077 thresh=2154 gap=608 poll_thresh=1 ino=12 dd-2572 [005] 124.465607: balance_dirty_state: bdi 8:0: dirty=796 wb=763 unstable=0 bg_thresh=1077 thresh=2154 gap=595 poll_thresh=2 ino=12 dd-2572 [005] 124.465644: balance_dirty_state: bdi 8:0: dirty=796 wb=763 unstable=0 bg_thresh=1077 thresh=2154 gap=595 poll_thresh=3 ino=12 dd-2572 [005] 124.465693: balance_dirty_state: bdi 8:0: dirty=796 wb=763 unstable=0 bg_thresh=1078 thresh=2157 gap=598 poll_thresh=4 ino=12 dd-2572 [005] 124.465754: balance_dirty_state: bdi 8:0: dirty=809 wb=763 unstable=0 bg_thresh=1077 thresh=2155 gap=583 poll_thresh=5 ino=12 dd-2572 [005] 124.465826: balance_dirty_state: bdi 8:0: dirty=809 wb=763 unstable=0 bg_thresh=1076 thresh=2153 gap=581 poll_thresh=6 ino=12 dd-2572 [005] 124.465911: balance_dirty_state: bdi 8:0: dirty=822 wb=763 unstable=0 bg_thresh=1078 thresh=2156 gap=571 poll_thresh=7 ino=12 dd-2572 [005] 124.466004: balance_dirty_state: bdi 8:0: dirty=847 wb=763 unstable=0 bg_thresh=1077 thresh=2154 gap=544 poll_thresh=8 ino=12 dd-2572 [005] 124.466111: balance_dirty_state: bdi 8:0: dirty=847 wb=763 unstable=0 bg_thresh=1074 thresh=2148 gap=538 poll_thresh=9 ino=12 dd-2572 [005] 124.466228: balance_dirty_state: bdi 8:0: dirty=872 wb=763 unstable=0 bg_thresh=1076 thresh=2153 gap=518 poll_thresh=10 ino=12 dd-2572 [005] 124.466233: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1411 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=12% task_weight=97% bdi_bw=43888 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [005] 124.473628: balance_dirty_state: bdi 8:0: dirty=872 wb=763 unstable=0 bg_thresh=1076 thresh=2153 gap=518 poll_thresh=7 ino=12 dd-2572 [005] 124.473633: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1411 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=12% task_weight=97% bdi_bw=43888 base_bw=28 task_bw=0 dirtied=7 period=7004 think=0 pause=8 dd-2572 [005] 124.481520: balance_dirty_state: bdi 8:0: dirty=872 wb=597 unstable=0 bg_thresh=1072 thresh=2145 gap=676 poll_thresh=5 ino=12 dd-2572 [005] 124.481592: balance_dirty_state: bdi 8:0: dirty=872 wb=597 unstable=0 bg_thresh=1069 thresh=2139 gap=670 poll_thresh=6 ino=12 dd-2572 [005] 124.481672: balance_dirty_state: bdi 8:0: dirty=897 wb=597 unstable=0 bg_thresh=1072 thresh=2144 gap=650 poll_thresh=7 ino=12 dd-2572 [005] 124.481767: balance_dirty_state: bdi 8:0: dirty=897 wb=597 unstable=0 bg_thresh=1072 thresh=2144 gap=650 poll_thresh=8 ino=12 dd-2572 [005] 124.481876: balance_dirty_state: bdi 8:0: dirty=910 wb=597 unstable=0 bg_thresh=1072 thresh=2145 gap=638 poll_thresh=9 ino=12 dd-2572 [005] 124.481997: balance_dirty_state: bdi 8:0: dirty=910 wb=597 unstable=0 bg_thresh=1073 thresh=2146 gap=639 poll_thresh=10 ino=12 dd-2572 [005] 124.482275: balance_dirty_state: bdi 8:0: dirty=923 wb=597 unstable=0 bg_thresh=1072 thresh=2144 gap=624 poll_thresh=11 ino=12 dd-2572 [005] 124.482418: balance_dirty_state: bdi 8:0: dirty=923 wb=597 unstable=0 bg_thresh=1072 thresh=2145 gap=625 poll_thresh=12 ino=12 dd-2572 [005] 124.482571: balance_dirty_state: bdi 8:0: dirty=948 wb=597 unstable=0 bg_thresh=1072 thresh=2144 gap=599 poll_thresh=13 ino=12 dd-2572 [005] 124.482737: balance_dirty_state: bdi 8:0: dirty=948 wb=597 unstable=0 bg_thresh=1072 thresh=2144 gap=599 poll_thresh=14 ino=12 dd-2572 [005] 124.482912: balance_dirty_state: bdi 8:0: dirty=973 wb=597 unstable=0 bg_thresh=1071 thresh=2143 gap=573 poll_thresh=15 ino=12 dd-2572 [005] 124.483101: balance_dirty_state: bdi 8:0: dirty=973 wb=597 unstable=0 bg_thresh=1074 thresh=2148 gap=578 poll_thresh=16 ino=12 dd-2572 [005] 124.483302: balance_dirty_state: bdi 8:0: dirty=998 wb=597 unstable=0 bg_thresh=1073 thresh=2147 gap=552 poll_thresh=17 ino=12 dd-2572 [005] 124.483514: balance_dirty_state: bdi 8:0: dirty=1023 wb=597 unstable=0 bg_thresh=1073 thresh=2147 gap=527 poll_thresh=18 ino=12 dd-2572 [005] 124.483519: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=4% task_weight=98% bdi_bw=43888 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [005] 124.489601: balance_dirty_state: bdi 8:0: dirty=1036 wb=472 unstable=0 bg_thresh=1075 thresh=2151 gap=643 poll_thresh=13 ino=12 dd-2572 [005] 124.489778: balance_dirty_state: bdi 8:0: dirty=1049 wb=472 unstable=0 bg_thresh=1070 thresh=2140 gap=619 poll_thresh=14 ino=12 dd-2572 [005] 124.489961: balance_dirty_state: bdi 8:0: dirty=1074 wb=472 unstable=0 bg_thresh=1070 thresh=2140 gap=594 poll_thresh=15 ino=12 dd-2572 [005] 124.490163: balance_dirty_state: bdi 8:0: dirty=1010 wb=536 unstable=0 bg_thresh=1069 thresh=2139 gap=593 poll_thresh=16 ino=12 dd-2572 [005] 124.490607: balance_dirty_state: bdi 8:0: dirty=870 wb=701 unstable=0 bg_thresh=1076 thresh=2153 gap=582 poll_thresh=17 ino=12 dd-2572 [005] 124.490829: balance_dirty_state: bdi 8:0: dirty=795 wb=801 unstable=0 bg_thresh=1073 thresh=2147 gap=551 poll_thresh=18 ino=12 dd-2572 [005] 124.491066: balance_dirty_state: bdi 8:0: dirty=720 wb=876 unstable=0 bg_thresh=1078 thresh=2157 gap=561 poll_thresh=19 ino=12 dd-2572 [005] 124.491324: balance_dirty_state: bdi 8:0: dirty=643 wb=966 unstable=0 bg_thresh=1078 thresh=2156 gap=547 poll_thresh=20 ino=12 dd-2572 [005] 124.491747: balance_dirty_state: bdi 8:0: dirty=503 wb=1144 unstable=0 bg_thresh=1075 thresh=2151 gap=504 poll_thresh=21 ino=12 dd-2572 [005] 124.491749: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=10% task_weight=97% bdi_bw=43888 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 flush-8:0-2542 [003] 124.493371: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=148 wrote=1172 to_write=7020 dd-2572 [005] 124.501604: balance_dirty_state: bdi 8:0: dirty=11 wb=1661 unstable=0 bg_thresh=1061 thresh=2123 gap=451 poll_thresh=16 ino=12 dd-2572 [005] 124.501611: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-47% task_gap=-195% task_weight=99% bdi_bw=43888 base_bw=28 task_bw=0 dirtied=16 period=0 think=4 pause=8 dd-2572 [001] 124.513276: balance_dirty_state: bdi 8:0: dirty=11 wb=1420 unstable=0 bg_thresh=1060 thresh=2121 gap=690 poll_thresh=16 ino=12 dd-2572 [001] 124.513301: balance_dirty_state: bdi 8:0: dirty=11 wb=1420 unstable=0 bg_thresh=1060 thresh=2121 gap=690 poll_thresh=12 ino=12 dd-2572 [001] 124.513464: balance_dirty_state: bdi 8:0: dirty=24 wb=1420 unstable=0 bg_thresh=1061 thresh=2122 gap=678 poll_thresh=13 ino=12 dd-2572 [001] 124.513637: balance_dirty_state: bdi 8:0: dirty=37 wb=1420 unstable=0 bg_thresh=1062 thresh=2125 gap=668 poll_thresh=14 ino=12 dd-2572 [001] 124.513821: balance_dirty_state: bdi 8:0: dirty=63 wb=1420 unstable=0 bg_thresh=1062 thresh=2124 gap=641 poll_thresh=15 ino=12 dd-2572 [001] 124.514019: balance_dirty_state: bdi 8:0: dirty=76 wb=1420 unstable=0 bg_thresh=1061 thresh=2123 gap=627 poll_thresh=16 ino=12 dd-2572 [001] 124.514227: balance_dirty_state: bdi 8:0: dirty=89 wb=1420 unstable=0 bg_thresh=1061 thresh=2122 gap=613 poll_thresh=17 ino=12 dd-2572 [001] 124.514444: balance_dirty_state: bdi 8:0: dirty=114 wb=1420 unstable=0 bg_thresh=1063 thresh=2127 gap=593 poll_thresh=18 ino=12 dd-2572 [001] 124.514684: balance_dirty_state: bdi 8:0: dirty=139 wb=1420 unstable=0 bg_thresh=1063 thresh=2126 gap=567 poll_thresh=19 ino=12 dd-2572 [001] 124.514930: balance_dirty_state: bdi 8:0: dirty=164 wb=1420 unstable=0 bg_thresh=1060 thresh=2121 gap=537 poll_thresh=20 ino=12 dd-2572 [001] 124.515186: balance_dirty_state: bdi 8:0: dirty=164 wb=1420 unstable=0 bg_thresh=1060 thresh=2120 gap=536 poll_thresh=21 ino=12 dd-2572 [001] 124.515595: balance_dirty_state: bdi 8:0: dirty=189 wb=1394 unstable=0 bg_thresh=1059 thresh=2119 gap=536 poll_thresh=22 ino=12 dd-2572 [001] 124.515886: balance_dirty_state: bdi 8:0: dirty=215 wb=1344 unstable=0 bg_thresh=1058 thresh=2116 gap=557 poll_thresh=23 ino=12 dd-2572 [001] 124.516183: balance_dirty_state: bdi 8:0: dirty=253 wb=1344 unstable=0 bg_thresh=1059 thresh=2119 gap=522 poll_thresh=24 ino=12 dd-2572 [001] 124.516188: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=20% task_weight=98% bdi_bw=43888 base_bw=28 task_bw=0 dirtied=24 period=24004 think=4 pause=8 dd-2572 [005] 124.525747: balance_dirty_state: bdi 8:0: dirty=266 wb=1218 unstable=0 bg_thresh=1056 thresh=2113 gap=629 poll_thresh=18 ino=12 dd-2572 [005] 124.526010: balance_dirty_state: bdi 8:0: dirty=279 wb=1168 unstable=0 bg_thresh=1057 thresh=2115 gap=668 poll_thresh=19 ino=12 dd-2572 [005] 124.526264: balance_dirty_state: bdi 8:0: dirty=304 wb=1168 unstable=0 bg_thresh=1054 thresh=2109 gap=637 poll_thresh=20 ino=12 dd-2572 [005] 124.526531: balance_dirty_state: bdi 8:0: dirty=329 wb=1168 unstable=0 bg_thresh=1054 thresh=2108 gap=611 poll_thresh=21 ino=12 dd-2572 [005] 124.526808: balance_dirty_state: bdi 8:0: dirty=354 wb=1168 unstable=0 bg_thresh=1056 thresh=2113 gap=591 poll_thresh=22 ino=12 dd-2572 [005] 124.527100: balance_dirty_state: bdi 8:0: dirty=354 wb=1168 unstable=0 bg_thresh=1053 thresh=2107 gap=585 poll_thresh=23 ino=12 dd-2572 [005] 124.527664: balance_dirty_state: bdi 8:0: dirty=379 wb=1168 unstable=0 bg_thresh=1074 thresh=2149 gap=602 poll_thresh=24 ino=12 dd-2572 [005] 124.527972: balance_dirty_state: bdi 8:0: dirty=404 wb=1168 unstable=0 bg_thresh=1076 thresh=2153 gap=581 poll_thresh=25 ino=12 dd-2572 [005] 124.528292: balance_dirty_state: bdi 8:0: dirty=429 wb=1168 unstable=0 bg_thresh=1079 thresh=2158 gap=561 poll_thresh=26 ino=12 dd-2572 [005] 124.528626: balance_dirty_state: bdi 8:0: dirty=479 wb=1168 unstable=0 bg_thresh=1078 thresh=2157 gap=510 poll_thresh=27 ino=12 dd-2572 [005] 124.528631: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1413 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=14% task_weight=99% bdi_bw=43888 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 dd-2572 [005] 124.533596: balance_dirty_state: bdi 8:0: dirty=479 wb=1155 unstable=0 bg_thresh=1075 thresh=2151 gap=517 poll_thresh=20 ino=12 dd-2572 [005] 124.533600: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=9% task_weight=98% bdi_bw=43888 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [005] 124.541559: balance_dirty_state: bdi 8:0: dirty=504 wb=914 unstable=0 bg_thresh=1075 thresh=2151 gap=733 poll_thresh=15 ino=12 dd-2572 [005] 124.541911: balance_dirty_state: bdi 8:0: dirty=530 wb=914 unstable=0 bg_thresh=1072 thresh=2144 gap=700 poll_thresh=16 ino=12 dd-2572 [005] 124.542117: balance_dirty_state: bdi 8:0: dirty=543 wb=914 unstable=0 bg_thresh=1073 thresh=2146 gap=689 poll_thresh=17 ino=12 dd-2572 [005] 124.542329: balance_dirty_state: bdi 8:0: dirty=568 wb=914 unstable=0 bg_thresh=1074 thresh=2149 gap=667 poll_thresh=18 ino=12 dd-2572 [005] 124.542550: balance_dirty_state: bdi 8:0: dirty=568 wb=914 unstable=0 bg_thresh=1071 thresh=2143 gap=661 poll_thresh=19 ino=12 dd-2572 [005] 124.542785: balance_dirty_state: bdi 8:0: dirty=593 wb=914 unstable=0 bg_thresh=1074 thresh=2148 gap=641 poll_thresh=20 ino=12 dd-2572 [005] 124.543036: balance_dirty_state: bdi 8:0: dirty=618 wb=914 unstable=0 bg_thresh=1073 thresh=2147 gap=615 poll_thresh=21 ino=12 dd-2572 [005] 124.543294: balance_dirty_state: bdi 8:0: dirty=643 wb=914 unstable=0 bg_thresh=1073 thresh=2146 gap=589 poll_thresh=22 ino=12 dd-2572 [005] 124.543806: balance_dirty_state: bdi 8:0: dirty=668 wb=914 unstable=0 bg_thresh=1078 thresh=2157 gap=575 poll_thresh=23 ino=12 dd-2572 [005] 124.544097: balance_dirty_state: bdi 8:0: dirty=693 wb=914 unstable=0 bg_thresh=1075 thresh=2151 gap=544 poll_thresh=24 ino=12 dd-2572 [005] 124.544403: balance_dirty_state: bdi 8:0: dirty=718 wb=914 unstable=0 bg_thresh=1077 thresh=2155 gap=523 poll_thresh=25 ino=12 dd-2572 [005] 124.544408: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1360 avg_dirty=1360 bdi_gap=77% task_gap=54% task_weight=99% bdi_bw=43888 base_bw=28 task_bw=8 dirtied=25 period=8336 think=0 pause=8 dd-2572 [005] 124.549509: balance_dirty_state: bdi 8:0: dirty=731 wb=789 unstable=0 bg_thresh=1074 thresh=2148 gap=628 poll_thresh=19 ino=12 dd-2572 [005] 124.549786: balance_dirty_state: bdi 8:0: dirty=744 wb=789 unstable=0 bg_thresh=1070 thresh=2141 gap=608 poll_thresh=20 ino=12 dd-2572 [005] 124.550276: balance_dirty_state: bdi 8:0: dirty=770 wb=751 unstable=0 bg_thresh=1068 thresh=2136 gap=615 poll_thresh=21 ino=12 dd-2572 [005] 124.550836: balance_dirty_state: bdi 8:0: dirty=783 wb=751 unstable=0 bg_thresh=1068 thresh=2137 gap=603 poll_thresh=22 ino=12 dd-2572 [005] 124.551418: balance_dirty_state: bdi 8:0: dirty=821 wb=751 unstable=0 bg_thresh=1070 thresh=2141 gap=569 poll_thresh=23 ino=12 dd-2572 [005] 124.552376: balance_dirty_state: bdi 8:0: dirty=846 wb=751 unstable=0 bg_thresh=1081 thresh=2162 gap=565 poll_thresh=24 ino=12 dd-2572 [005] 124.552706: balance_dirty_state: bdi 8:0: dirty=871 wb=751 unstable=0 bg_thresh=1078 thresh=2156 gap=534 poll_thresh=25 ino=12 dd-2572 [005] 124.552711: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1413 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=14% task_weight=98% bdi_bw=43888 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [005] 124.561570: balance_dirty_state: bdi 8:0: dirty=897 wb=636 unstable=0 bg_thresh=1077 thresh=2155 gap=622 poll_thresh=19 ino=12 dd-2572 [005] 124.561810: balance_dirty_state: bdi 8:0: dirty=910 wb=636 unstable=0 bg_thresh=1081 thresh=2162 gap=616 poll_thresh=20 ino=12 dd-2572 [005] 124.562055: balance_dirty_state: bdi 8:0: dirty=935 wb=636 unstable=0 bg_thresh=1078 thresh=2156 gap=585 poll_thresh=21 ino=12 dd-2572 [005] 124.562314: balance_dirty_state: bdi 8:0: dirty=935 wb=636 unstable=0 bg_thresh=1077 thresh=2155 gap=584 poll_thresh=22 ino=12 dd-2572 [005] 124.562582: balance_dirty_state: bdi 8:0: dirty=960 wb=636 unstable=0 bg_thresh=1080 thresh=2160 gap=564 poll_thresh=23 ino=12 dd-2572 [005] 124.562864: balance_dirty_state: bdi 8:0: dirty=985 wb=636 unstable=0 bg_thresh=1079 thresh=2159 gap=538 poll_thresh=24 ino=12 dd-2572 [005] 124.562868: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1415 bdi_dirty=1360 avg_dirty=1360 bdi_gap=78% task_gap=58% task_weight=99% bdi_bw=45052 base_bw=28 task_bw=8 dirtied=24 period=8004 think=4 pause=8 dd-2572 [002] 124.570250: balance_dirty_state: bdi 8:0: dirty=1010 wb=636 unstable=0 bg_thresh=1081 thresh=2163 gap=517 poll_thresh=18 ino=12 dd-2572 [002] 124.570260: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1418 bdi_dirty=1400 avg_dirty=1400 bdi_gap=59% task_gap=19% task_weight=99% bdi_bw=45052 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [002] 124.577941: balance_dirty_state: bdi 8:0: dirty=1010 wb=636 unstable=0 bg_thresh=1081 thresh=2163 gap=517 poll_thresh=13 ino=12 dd-2572 [002] 124.577950: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1419 bdi_dirty=1400 avg_dirty=1400 bdi_gap=59% task_gap=20% task_weight=98% bdi_bw=45052 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [002] 124.585341: balance_dirty_state: bdi 8:0: dirty=1023 wb=521 unstable=0 bg_thresh=1080 thresh=2161 gap=617 poll_thresh=10 ino=12 dd-2572 [002] 124.585475: balance_dirty_state: bdi 8:0: dirty=1023 wb=521 unstable=0 bg_thresh=1081 thresh=2162 gap=618 poll_thresh=11 ino=12 dd-2572 [002] 124.585619: balance_dirty_state: bdi 8:0: dirty=1036 wb=521 unstable=0 bg_thresh=1081 thresh=2163 gap=606 poll_thresh=12 ino=12 dd-2572 [002] 124.585773: balance_dirty_state: bdi 8:0: dirty=1049 wb=521 unstable=0 bg_thresh=1079 thresh=2158 gap=588 poll_thresh=13 ino=12 dd-2572 [002] 124.585938: balance_dirty_state: bdi 8:0: dirty=1074 wb=521 unstable=0 bg_thresh=1081 thresh=2163 gap=568 poll_thresh=14 ino=12 dd-2572 [002] 124.586344: balance_dirty_state: bdi 8:0: dirty=1099 wb=521 unstable=0 bg_thresh=1080 thresh=2160 gap=540 poll_thresh=15 ino=12 dd-2572 [002] 124.586549: balance_dirty_state: bdi 8:0: dirty=1048 wb=572 unstable=0 bg_thresh=1077 thresh=2154 gap=534 poll_thresh=16 ino=12 dd-2572 [002] 124.586551: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1360 avg_dirty=1360 bdi_gap=76% task_gap=53% task_weight=99% bdi_bw=45052 base_bw=28 task_bw=8 dirtied=16 period=5336 think=0 pause=8 flush-8:0-2542 [003] 124.591694: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=244 wrote=1109 to_write=7083 dd-2572 [004] 124.593456: balance_dirty_state: bdi 8:0: dirty=0 wb=1509 unstable=0 bg_thresh=1072 thresh=2145 gap=636 poll_thresh=12 ino=12 dd-2572 [004] 124.593792: balance_dirty_state: bdi 8:0: dirty=12 wb=1509 unstable=0 bg_thresh=1073 thresh=2146 gap=625 poll_thresh=13 ino=12 dd-2572 [004] 124.594149: balance_dirty_state: bdi 8:0: dirty=25 wb=1509 unstable=0 bg_thresh=1072 thresh=2145 gap=611 poll_thresh=14 ino=12 dd-2572 [004] 124.594937: balance_dirty_state: bdi 8:0: dirty=25 wb=1509 unstable=0 bg_thresh=1076 thresh=2152 gap=618 poll_thresh=15 ino=12 dd-2572 [004] 124.595126: balance_dirty_state: bdi 8:0: dirty=50 wb=1509 unstable=0 bg_thresh=1073 thresh=2146 gap=587 poll_thresh=16 ino=12 dd-2572 [004] 124.595326: balance_dirty_state: bdi 8:0: dirty=75 wb=1509 unstable=0 bg_thresh=1075 thresh=2151 gap=567 poll_thresh=17 ino=12 dd-2572 [004] 124.595538: balance_dirty_state: bdi 8:0: dirty=100 wb=1509 unstable=0 bg_thresh=1075 thresh=2150 gap=541 poll_thresh=18 ino=12 dd-2572 [004] 124.595763: balance_dirty_state: bdi 8:0: dirty=100 wb=1509 unstable=0 bg_thresh=1077 thresh=2155 gap=546 poll_thresh=19 ino=12 dd-2572 [004] 124.596201: balance_dirty_state: bdi 8:0: dirty=125 wb=1509 unstable=0 bg_thresh=1073 thresh=2146 gap=512 poll_thresh=20 ino=12 dd-2572 [004] 124.596206: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=45052 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [004] 124.601754: balance_dirty_state: bdi 8:0: dirty=150 wb=1509 unstable=0 bg_thresh=1076 thresh=2152 gap=493 poll_thresh=15 ino=12 dd-2572 [004] 124.601763: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=45052 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [004] 124.609371: balance_dirty_state: bdi 8:0: dirty=163 wb=1369 unstable=0 bg_thresh=1067 thresh=2134 gap=602 poll_thresh=11 ino=12 dd-2572 [004] 124.609526: balance_dirty_state: bdi 8:0: dirty=176 wb=1369 unstable=0 bg_thresh=1066 thresh=2133 gap=588 poll_thresh=12 ino=12 dd-2572 [004] 124.609683: balance_dirty_state: bdi 8:0: dirty=189 wb=1369 unstable=0 bg_thresh=1067 thresh=2134 gap=576 poll_thresh=13 ino=12 dd-2572 [004] 124.609851: balance_dirty_state: bdi 8:0: dirty=202 wb=1369 unstable=0 bg_thresh=1066 thresh=2133 gap=562 poll_thresh=14 ino=12 dd-2572 [004] 124.610031: balance_dirty_state: bdi 8:0: dirty=215 wb=1369 unstable=0 bg_thresh=1067 thresh=2134 gap=550 poll_thresh=15 ino=12 dd-2572 [004] 124.610218: balance_dirty_state: bdi 8:0: dirty=215 wb=1369 unstable=0 bg_thresh=1064 thresh=2129 gap=545 poll_thresh=16 ino=12 dd-2572 [004] 124.610621: balance_dirty_state: bdi 8:0: dirty=240 wb=1369 unstable=0 bg_thresh=1076 thresh=2153 gap=544 poll_thresh=17 ino=12 dd-2572 [004] 124.610835: balance_dirty_state: bdi 8:0: dirty=265 wb=1369 unstable=0 bg_thresh=1073 thresh=2147 gap=513 poll_thresh=18 ino=12 dd-2572 [004] 124.610839: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=45052 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [004] 124.617285: balance_dirty_state: bdi 8:0: dirty=278 wb=1369 unstable=0 bg_thresh=1075 thresh=2151 gap=504 poll_thresh=13 ino=12 dd-2572 [004] 124.617291: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=45052 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [004] 124.629160: balance_dirty_state: bdi 8:0: dirty=291 wb=1117 unstable=0 bg_thresh=1060 thresh=2121 gap=713 poll_thresh=10 ino=12 dd-2572 [004] 124.629297: balance_dirty_state: bdi 8:0: dirty=291 wb=1117 unstable=0 bg_thresh=1060 thresh=2120 gap=712 poll_thresh=11 ino=12 dd-2572 [004] 124.629447: balance_dirty_state: bdi 8:0: dirty=291 wb=1117 unstable=0 bg_thresh=1059 thresh=2118 gap=710 poll_thresh=12 ino=12 dd-2572 [004] 124.629914: balance_dirty_state: bdi 8:0: dirty=316 wb=1117 unstable=0 bg_thresh=1069 thresh=2139 gap=706 poll_thresh=13 ino=12 dd-2572 [004] 124.630085: balance_dirty_state: bdi 8:0: dirty=316 wb=1117 unstable=0 bg_thresh=1060 thresh=2120 gap=687 poll_thresh=14 ino=12 dd-2572 [004] 124.630271: balance_dirty_state: bdi 8:0: dirty=354 wb=1117 unstable=0 bg_thresh=1062 thresh=2125 gap=654 poll_thresh=15 ino=12 dd-2572 [004] 124.630476: balance_dirty_state: bdi 8:0: dirty=354 wb=1117 unstable=0 bg_thresh=1059 thresh=2119 gap=648 poll_thresh=16 ino=12 dd-2572 [004] 124.630722: balance_dirty_state: bdi 8:0: dirty=392 wb=1117 unstable=0 bg_thresh=1062 thresh=2124 gap=615 poll_thresh=17 ino=12 dd-2572 [004] 124.630960: balance_dirty_state: bdi 8:0: dirty=392 wb=1117 unstable=0 bg_thresh=1064 thresh=2129 gap=620 poll_thresh=18 ino=12 dd-2572 [004] 124.631545: balance_dirty_state: bdi 8:0: dirty=417 wb=1117 unstable=0 bg_thresh=1061 thresh=2123 gap=589 poll_thresh=19 ino=12 dd-2572 [004] 124.632153: balance_dirty_state: bdi 8:0: dirty=442 wb=1117 unstable=0 bg_thresh=1072 thresh=2145 gap=586 poll_thresh=20 ino=12 dd-2572 [004] 124.632553: balance_dirty_state: bdi 8:0: dirty=442 wb=1117 unstable=0 bg_thresh=1069 thresh=2139 gap=580 poll_thresh=21 ino=12 dd-2572 [004] 124.632853: balance_dirty_state: bdi 8:0: dirty=467 wb=1117 unstable=0 bg_thresh=1066 thresh=2132 gap=548 poll_thresh=22 ino=12 dd-2572 [004] 124.633295: balance_dirty_state: bdi 8:0: dirty=498 wb=1117 unstable=0 bg_thresh=1071 thresh=2143 gap=528 poll_thresh=23 ino=12 dd-2572 [004] 124.633302: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=45052 base_bw=28 task_bw=0 dirtied=23 period=0 think=8 pause=8 dd-2572 [005] 124.641225: balance_dirty_state: bdi 8:0: dirty=524 wb=990 unstable=0 bg_thresh=1069 thresh=2139 gap=625 poll_thresh=17 ino=12 dd-2572 [005] 124.641750: balance_dirty_state: bdi 8:0: dirty=537 wb=990 unstable=0 bg_thresh=1079 thresh=2159 gap=632 poll_thresh=18 ino=12 dd-2572 [005] 124.641977: balance_dirty_state: bdi 8:0: dirty=562 wb=990 unstable=0 bg_thresh=1073 thresh=2147 gap=595 poll_thresh=19 ino=12 dd-2572 [005] 124.642221: balance_dirty_state: bdi 8:0: dirty=587 wb=990 unstable=0 bg_thresh=1078 thresh=2157 gap=580 poll_thresh=20 ino=12 dd-2572 [005] 124.642482: balance_dirty_state: bdi 8:0: dirty=600 wb=990 unstable=0 bg_thresh=1076 thresh=2152 gap=562 poll_thresh=21 ino=12 dd-2572 [005] 124.642755: balance_dirty_state: bdi 8:0: dirty=625 wb=990 unstable=0 bg_thresh=1077 thresh=2154 gap=539 poll_thresh=22 ino=12 dd-2572 [005] 124.643034: balance_dirty_state: bdi 8:0: dirty=650 wb=990 unstable=0 bg_thresh=1077 thresh=2154 gap=514 poll_thresh=23 ino=12 dd-2572 [005] 124.643039: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=45052 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [006] 124.653740: balance_dirty_state: bdi 8:0: dirty=665 wb=723 unstable=0 bg_thresh=1071 thresh=2142 gap=754 poll_thresh=17 ino=12 dd-2572 [006] 124.654197: balance_dirty_state: bdi 8:0: dirty=678 wb=723 unstable=0 bg_thresh=1071 thresh=2142 gap=741 poll_thresh=18 ino=12 dd-2572 [006] 124.654676: balance_dirty_state: bdi 8:0: dirty=703 wb=723 unstable=0 bg_thresh=1070 thresh=2141 gap=715 poll_thresh=19 ino=12 dd-2572 [006] 124.655445: balance_dirty_state: bdi 8:0: dirty=728 wb=723 unstable=0 bg_thresh=1077 thresh=2154 gap=703 poll_thresh=20 ino=12 dd-2572 [006] 124.655703: balance_dirty_state: bdi 8:0: dirty=728 wb=723 unstable=0 bg_thresh=1076 thresh=2153 gap=702 poll_thresh=21 ino=12 dd-2572 [006] 124.655970: balance_dirty_state: bdi 8:0: dirty=753 wb=723 unstable=0 bg_thresh=1076 thresh=2152 gap=676 poll_thresh=22 ino=12 dd-2572 [006] 124.656253: balance_dirty_state: bdi 8:0: dirty=778 wb=723 unstable=0 bg_thresh=1075 thresh=2151 gap=650 poll_thresh=23 ino=12 dd-2572 [006] 124.656549: balance_dirty_state: bdi 8:0: dirty=803 wb=723 unstable=0 bg_thresh=1078 thresh=2156 gap=630 poll_thresh=24 ino=12 dd-2572 [006] 124.657303: balance_dirty_state: bdi 8:0: dirty=828 wb=723 unstable=0 bg_thresh=1074 thresh=2148 gap=597 poll_thresh=25 ino=12 dd-2572 [006] 124.658226: balance_dirty_state: bdi 8:0: dirty=879 wb=723 unstable=0 bg_thresh=1078 thresh=2156 gap=554 poll_thresh=26 ino=12 dd-2572 [006] 124.659229: balance_dirty_state: bdi 8:0: dirty=892 wb=597 unstable=0 bg_thresh=1078 thresh=2156 gap=667 poll_thresh=27 ino=12 dd-2572 [006] 124.659579: balance_dirty_state: bdi 8:0: dirty=930 wb=597 unstable=0 bg_thresh=1073 thresh=2146 gap=619 poll_thresh=28 ino=12 dd-2572 [006] 124.660096: balance_dirty_state: bdi 8:0: dirty=956 wb=597 unstable=0 bg_thresh=1073 thresh=2147 gap=594 poll_thresh=29 ino=12 dd-2572 [006] 124.660722: balance_dirty_state: bdi 8:0: dirty=981 wb=597 unstable=0 bg_thresh=1074 thresh=2149 gap=571 poll_thresh=30 ino=12 dd-2572 [006] 124.661443: balance_dirty_state: bdi 8:0: dirty=1006 wb=597 unstable=0 bg_thresh=1076 thresh=2153 gap=550 poll_thresh=31 ino=12 dd-2572 [006] 124.662554: balance_dirty_state: bdi 8:0: dirty=1031 wb=597 unstable=0 bg_thresh=1077 thresh=2155 gap=527 poll_thresh=32 ino=12 dd-2572 [006] 124.662559: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-32% task_weight=101% bdi_bw=45052 base_bw=28 task_bw=0 dirtied=32 period=0 think=12 pause=8 dd-2572 [006] 124.673281: balance_dirty_state: bdi 8:0: dirty=1077 wb=434 unstable=0 bg_thresh=1079 thresh=2158 gap=647 poll_thresh=24 ino=12 dd-2572 [006] 124.673889: balance_dirty_state: bdi 8:0: dirty=1090 wb=434 unstable=0 bg_thresh=1079 thresh=2158 gap=634 poll_thresh=25 ino=12 dd-2572 [006] 124.674220: balance_dirty_state: bdi 8:0: dirty=1014 wb=535 unstable=0 bg_thresh=1076 thresh=2152 gap=603 poll_thresh=26 ino=12 dd-2572 [006] 124.674734: balance_dirty_state: bdi 8:0: dirty=848 wb=726 unstable=0 bg_thresh=1076 thresh=2152 gap=578 poll_thresh=27 ino=12 dd-2572 [006] 124.675228: balance_dirty_state: bdi 8:0: dirty=685 wb=915 unstable=0 bg_thresh=1079 thresh=2158 gap=558 poll_thresh=28 ino=12 dd-2572 [006] 124.675931: balance_dirty_state: bdi 8:0: dirty=445 wb=1193 unstable=0 bg_thresh=1076 thresh=2152 gap=514 poll_thresh=29 ino=12 dd-2572 [006] 124.675933: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=45124 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 flush-8:0-2542 [003] 124.677167: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=332 wrote=1209 to_write=6983 dd-2572 [006] 124.685435: balance_dirty_state: bdi 8:0: dirty=27 wb=1636 unstable=0 bg_thresh=1076 thresh=2152 gap=489 poll_thresh=22 ino=12 dd-2572 [006] 124.685441: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-32% task_gap=-164% task_weight=99% bdi_bw=45124 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [006] 124.692895: balance_dirty_state: bdi 8:0: dirty=26 wb=1637 unstable=0 bg_thresh=1076 thresh=2152 gap=489 poll_thresh=22 ino=12 dd-2572 [006] 124.692902: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-32% task_gap=-164% task_weight=99% bdi_bw=45124 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 124.700888: balance_dirty_state: bdi 8:0: dirty=26 wb=1565 unstable=0 bg_thresh=1076 thresh=2153 gap=562 poll_thresh=22 ino=12 dd-2572 [006] 124.700912: balance_dirty_state: bdi 8:0: dirty=26 wb=1565 unstable=0 bg_thresh=1076 thresh=2153 gap=562 poll_thresh=16 ino=12 dd-2572 [006] 124.701134: balance_dirty_state: bdi 8:0: dirty=39 wb=1565 unstable=0 bg_thresh=1078 thresh=2157 gap=553 poll_thresh=17 ino=12 dd-2572 [006] 124.701364: balance_dirty_state: bdi 8:0: dirty=65 wb=1565 unstable=0 bg_thresh=1079 thresh=2158 gap=528 poll_thresh=18 ino=12 dd-2572 [006] 124.701368: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1481 avg_dirty=1481 bdi_gap=14% task_gap=-71% task_weight=100% bdi_bw=45124 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 124.709054: balance_dirty_state: bdi 8:0: dirty=90 wb=1450 unstable=0 bg_thresh=1076 thresh=2152 gap=612 poll_thresh=13 ino=12 dd-2572 [006] 124.709230: balance_dirty_state: bdi 8:0: dirty=90 wb=1450 unstable=0 bg_thresh=1075 thresh=2151 gap=611 poll_thresh=14 ino=12 dd-2572 [006] 124.709633: balance_dirty_state: bdi 8:0: dirty=90 wb=1450 unstable=0 bg_thresh=1082 thresh=2165 gap=625 poll_thresh=15 ino=12 dd-2572 [006] 124.709829: balance_dirty_state: bdi 8:0: dirty=115 wb=1450 unstable=0 bg_thresh=1079 thresh=2159 gap=594 poll_thresh=16 ino=12 dd-2572 [006] 124.710039: balance_dirty_state: bdi 8:0: dirty=140 wb=1450 unstable=0 bg_thresh=1084 thresh=2169 gap=579 poll_thresh=17 ino=12 dd-2572 [006] 124.710260: balance_dirty_state: bdi 8:0: dirty=140 wb=1450 unstable=0 bg_thresh=1081 thresh=2163 gap=573 poll_thresh=18 ino=12 dd-2572 [006] 124.710494: balance_dirty_state: bdi 8:0: dirty=165 wb=1450 unstable=0 bg_thresh=1081 thresh=2162 gap=547 poll_thresh=19 ino=12 dd-2572 [006] 124.710873: balance_dirty_state: bdi 8:0: dirty=203 wb=1450 unstable=0 bg_thresh=1080 thresh=2160 gap=507 poll_thresh=20 ino=12 dd-2572 [006] 124.710878: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1400 avg_dirty=1400 bdi_gap=58% task_gap=16% task_weight=100% bdi_bw=45124 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [006] 124.717019: balance_dirty_state: bdi 8:0: dirty=216 wb=1312 unstable=0 bg_thresh=1071 thresh=2143 gap=615 poll_thresh=15 ino=12 dd-2572 [006] 124.717222: balance_dirty_state: bdi 8:0: dirty=229 wb=1312 unstable=0 bg_thresh=1072 thresh=2144 gap=603 poll_thresh=16 ino=12 dd-2572 [006] 124.717594: balance_dirty_state: bdi 8:0: dirty=255 wb=1312 unstable=0 bg_thresh=1072 thresh=2145 gap=578 poll_thresh=17 ino=12 dd-2572 [006] 124.717816: balance_dirty_state: bdi 8:0: dirty=255 wb=1312 unstable=0 bg_thresh=1071 thresh=2142 gap=575 poll_thresh=18 ino=12 dd-2572 [006] 124.718049: balance_dirty_state: bdi 8:0: dirty=280 wb=1312 unstable=0 bg_thresh=1071 thresh=2142 gap=550 poll_thresh=19 ino=12 dd-2572 [006] 124.718524: balance_dirty_state: bdi 8:0: dirty=293 wb=1312 unstable=0 bg_thresh=1082 thresh=2165 gap=560 poll_thresh=20 ino=12 dd-2572 [006] 124.718788: balance_dirty_state: bdi 8:0: dirty=318 wb=1223 unstable=0 bg_thresh=1082 thresh=2164 gap=623 poll_thresh=21 ino=12 dd-2572 [006] 124.719068: balance_dirty_state: bdi 8:0: dirty=343 wb=1223 unstable=0 bg_thresh=1081 thresh=2162 gap=596 poll_thresh=22 ino=12 dd-2572 [006] 124.719349: balance_dirty_state: bdi 8:0: dirty=356 wb=1223 unstable=0 bg_thresh=1080 thresh=2160 gap=581 poll_thresh=23 ino=12 dd-2572 [006] 124.719642: balance_dirty_state: bdi 8:0: dirty=381 wb=1223 unstable=0 bg_thresh=1079 thresh=2159 gap=555 poll_thresh=24 ino=12 dd-2572 [006] 124.719949: balance_dirty_state: bdi 8:0: dirty=406 wb=1223 unstable=0 bg_thresh=1079 thresh=2158 gap=529 poll_thresh=25 ino=12 dd-2572 [006] 124.719953: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1400 avg_dirty=1400 bdi_gap=57% task_gap=14% task_weight=100% bdi_bw=45124 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [006] 124.725296: balance_dirty_state: bdi 8:0: dirty=445 wb=1159 unstable=0 bg_thresh=1081 thresh=2162 gap=558 poll_thresh=19 ino=12 dd-2572 [006] 124.725548: balance_dirty_state: bdi 8:0: dirty=445 wb=1084 unstable=0 bg_thresh=1074 thresh=2148 gap=619 poll_thresh=20 ino=12 dd-2572 [006] 124.725813: balance_dirty_state: bdi 8:0: dirty=470 wb=1084 unstable=0 bg_thresh=1073 thresh=2146 gap=592 poll_thresh=21 ino=12 dd-2572 [006] 124.726240: balance_dirty_state: bdi 8:0: dirty=496 wb=1084 unstable=0 bg_thresh=1071 thresh=2143 gap=563 poll_thresh=22 ino=12 dd-2572 [006] 124.726521: balance_dirty_state: bdi 8:0: dirty=521 wb=1084 unstable=0 bg_thresh=1071 thresh=2142 gap=537 poll_thresh=23 ino=12 dd-2572 [006] 124.726819: balance_dirty_state: bdi 8:0: dirty=546 wb=1084 unstable=0 bg_thresh=1070 thresh=2141 gap=511 poll_thresh=24 ino=12 dd-2572 [006] 124.726824: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=45124 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 124.733073: balance_dirty_state: bdi 8:0: dirty=572 wb=944 unstable=0 bg_thresh=1069 thresh=2139 gap=623 poll_thresh=18 ino=12 dd-2572 [006] 124.733308: balance_dirty_state: bdi 8:0: dirty=572 wb=944 unstable=0 bg_thresh=1072 thresh=2144 gap=628 poll_thresh=19 ino=12 dd-2572 [006] 124.733553: balance_dirty_state: bdi 8:0: dirty=597 wb=944 unstable=0 bg_thresh=1074 thresh=2149 gap=608 poll_thresh=20 ino=12 dd-2572 [006] 124.733809: balance_dirty_state: bdi 8:0: dirty=622 wb=944 unstable=0 bg_thresh=1074 thresh=2148 gap=582 poll_thresh=21 ino=12 dd-2572 [006] 124.734078: balance_dirty_state: bdi 8:0: dirty=647 wb=944 unstable=0 bg_thresh=1073 thresh=2147 gap=556 poll_thresh=22 ino=12 dd-2572 [006] 124.734496: balance_dirty_state: bdi 8:0: dirty=673 wb=944 unstable=0 bg_thresh=1073 thresh=2147 gap=530 poll_thresh=23 ino=12 dd-2572 [006] 124.734501: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1360 avg_dirty=1360 bdi_gap=73% task_gap=46% task_weight=99% bdi_bw=45124 base_bw=28 task_bw=8 dirtied=23 period=7668 think=0 pause=8 dd-2572 [006] 124.741036: balance_dirty_state: bdi 8:0: dirty=686 wb=830 unstable=0 bg_thresh=1070 thresh=2140 gap=624 poll_thresh=17 ino=12 dd-2572 [006] 124.741261: balance_dirty_state: bdi 8:0: dirty=699 wb=830 unstable=0 bg_thresh=1072 thresh=2144 gap=615 poll_thresh=18 ino=12 dd-2572 [006] 124.741687: balance_dirty_state: bdi 8:0: dirty=724 wb=830 unstable=0 bg_thresh=1081 thresh=2162 gap=608 poll_thresh=19 ino=12 dd-2572 [006] 124.741930: balance_dirty_state: bdi 8:0: dirty=749 wb=830 unstable=0 bg_thresh=1078 thresh=2156 gap=577 poll_thresh=20 ino=12 dd-2572 [006] 124.742343: balance_dirty_state: bdi 8:0: dirty=774 wb=830 unstable=0 bg_thresh=1083 thresh=2166 gap=562 poll_thresh=21 ino=12 dd-2572 [006] 124.742611: balance_dirty_state: bdi 8:0: dirty=799 wb=830 unstable=0 bg_thresh=1080 thresh=2160 gap=531 poll_thresh=22 ino=12 dd-2572 [006] 124.742616: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1414 bdi_dirty=1360 avg_dirty=1360 bdi_gap=79% task_gap=57% task_weight=101% bdi_bw=45124 base_bw=28 task_bw=8 dirtied=22 period=7336 think=0 pause=8 dd-2572 [006] 124.752917: balance_dirty_state: bdi 8:0: dirty=812 wb=704 unstable=0 bg_thresh=1078 thresh=2156 gap=640 poll_thresh=16 ino=12 dd-2572 [006] 124.753133: balance_dirty_state: bdi 8:0: dirty=825 wb=704 unstable=0 bg_thresh=1078 thresh=2156 gap=627 poll_thresh=17 ino=12 dd-2572 [006] 124.753499: balance_dirty_state: bdi 8:0: dirty=825 wb=704 unstable=0 bg_thresh=1082 thresh=2164 gap=635 poll_thresh=18 ino=12 dd-2572 [006] 124.753735: balance_dirty_state: bdi 8:0: dirty=850 wb=704 unstable=0 bg_thresh=1074 thresh=2149 gap=595 poll_thresh=19 ino=12 dd-2572 [006] 124.753982: balance_dirty_state: bdi 8:0: dirty=875 wb=704 unstable=0 bg_thresh=1076 thresh=2153 gap=574 poll_thresh=20 ino=12 dd-2572 [006] 124.754368: balance_dirty_state: bdi 8:0: dirty=888 wb=704 unstable=0 bg_thresh=1072 thresh=2145 gap=553 poll_thresh=21 ino=12 dd-2572 [006] 124.754826: balance_dirty_state: bdi 8:0: dirty=901 wb=704 unstable=0 bg_thresh=1076 thresh=2153 gap=548 poll_thresh=22 ino=12 dd-2572 [006] 124.755111: balance_dirty_state: bdi 8:0: dirty=926 wb=704 unstable=0 bg_thresh=1076 thresh=2152 gap=522 poll_thresh=23 ino=12 dd-2572 [006] 124.755116: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=7% task_weight=100% bdi_bw=45124 base_bw=28 task_bw=0 dirtied=23 period=23004 think=4 pause=8 dd-2572 [000] 124.760919: balance_dirty_state: bdi 8:0: dirty=939 wb=704 unstable=0 bg_thresh=1076 thresh=2152 gap=509 poll_thresh=17 ino=12 dd-2572 [000] 124.760924: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-34% task_weight=100% bdi_bw=45124 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 124.768983: balance_dirty_state: bdi 8:0: dirty=952 wb=704 unstable=0 bg_thresh=1070 thresh=2140 gap=484 poll_thresh=13 ino=12 dd-2572 [004] 124.768990: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-48% task_weight=102% bdi_bw=45124 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 124.780791: balance_dirty_state: bdi 8:0: dirty=952 wb=704 unstable=0 bg_thresh=1064 thresh=2129 gap=473 poll_thresh=10 ino=12 dd-2572 [004] 124.780795: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-59% task_weight=101% bdi_bw=44112 base_bw=28 task_bw=0 dirtied=10 period=0 think=4 pause=8 dd-2572 [004] 124.788737: balance_dirty_state: bdi 8:0: dirty=965 wb=565 unstable=0 bg_thresh=1058 thresh=2117 gap=587 poll_thresh=7 ino=12 dd-2572 [004] 124.788852: balance_dirty_state: bdi 8:0: dirty=978 wb=565 unstable=0 bg_thresh=1058 thresh=2116 gap=573 poll_thresh=8 ino=12 dd-2572 [004] 124.788982: balance_dirty_state: bdi 8:0: dirty=978 wb=565 unstable=0 bg_thresh=1059 thresh=2119 gap=576 poll_thresh=9 ino=12 dd-2572 [004] 124.789298: balance_dirty_state: bdi 8:0: dirty=991 wb=565 unstable=0 bg_thresh=1058 thresh=2117 gap=561 poll_thresh=10 ino=12 dd-2572 [004] 124.789464: balance_dirty_state: bdi 8:0: dirty=1016 wb=565 unstable=0 bg_thresh=1058 thresh=2117 gap=536 poll_thresh=11 ino=12 dd-2572 [004] 124.789627: balance_dirty_state: bdi 8:0: dirty=1016 wb=565 unstable=0 bg_thresh=1058 thresh=2117 gap=536 poll_thresh=12 ino=12 dd-2572 [004] 124.789808: balance_dirty_state: bdi 8:0: dirty=1041 wb=565 unstable=0 bg_thresh=1058 thresh=2116 gap=510 poll_thresh=13 ino=12 dd-2572 [004] 124.789813: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-28% task_weight=100% bdi_bw=44112 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 124.796771: balance_dirty_state: bdi 8:0: dirty=1041 wb=426 unstable=0 bg_thresh=1057 thresh=2115 gap=648 poll_thresh=10 ino=12 dd-2572 [000] 124.796900: balance_dirty_state: bdi 8:0: dirty=1066 wb=426 unstable=0 bg_thresh=1057 thresh=2115 gap=623 poll_thresh=11 ino=12 dd-2572 [000] 124.797053: balance_dirty_state: bdi 8:0: dirty=1041 wb=451 unstable=0 bg_thresh=1060 thresh=2120 gap=628 poll_thresh=12 ino=12 dd-2572 [000] 124.797215: balance_dirty_state: bdi 8:0: dirty=1002 wb=515 unstable=0 bg_thresh=1060 thresh=2120 gap=603 poll_thresh=13 ino=12 dd-2572 [000] 124.797389: balance_dirty_state: bdi 8:0: dirty=952 wb=565 unstable=0 bg_thresh=1062 thresh=2125 gap=608 poll_thresh=14 ino=12 dd-2572 [000] 124.797576: balance_dirty_state: bdi 8:0: dirty=875 wb=667 unstable=0 bg_thresh=1062 thresh=2125 gap=583 poll_thresh=15 ino=12 dd-2572 [000] 124.797777: balance_dirty_state: bdi 8:0: dirty=812 wb=730 unstable=0 bg_thresh=1065 thresh=2130 gap=588 poll_thresh=16 ino=12 dd-2572 [000] 124.797991: balance_dirty_state: bdi 8:0: dirty=761 wb=806 unstable=0 bg_thresh=1065 thresh=2130 gap=563 poll_thresh=17 ino=12 dd-2572 [000] 124.798221: balance_dirty_state: bdi 8:0: dirty=711 wb=894 unstable=0 bg_thresh=1064 thresh=2129 gap=524 poll_thresh=18 ino=12 dd-2572 [000] 124.798223: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1385 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=27% task_weight=101% bdi_bw=44112 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 flush-8:0-2542 [003] 124.799986: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=452 wrote=1171 to_write=7021 dd-2572 [000] 124.804850: balance_dirty_state: bdi 8:0: dirty=15 wb=1489 unstable=0 bg_thresh=1056 thresh=2113 gap=609 poll_thresh=13 ino=12 dd-2572 [000] 124.805019: balance_dirty_state: bdi 8:0: dirty=28 wb=1489 unstable=0 bg_thresh=1056 thresh=2112 gap=595 poll_thresh=14 ino=12 dd-2572 [000] 124.805199: balance_dirty_state: bdi 8:0: dirty=41 wb=1489 unstable=0 bg_thresh=1057 thresh=2115 gap=585 poll_thresh=15 ino=12 dd-2572 [000] 124.805391: balance_dirty_state: bdi 8:0: dirty=54 wb=1489 unstable=0 bg_thresh=1057 thresh=2114 gap=571 poll_thresh=16 ino=12 dd-2572 [000] 124.805591: balance_dirty_state: bdi 8:0: dirty=54 wb=1489 unstable=0 bg_thresh=1057 thresh=2115 gap=572 poll_thresh=17 ino=12 dd-2572 [000] 124.805946: balance_dirty_state: bdi 8:0: dirty=79 wb=1489 unstable=0 bg_thresh=1057 thresh=2115 gap=547 poll_thresh=18 ino=12 dd-2572 [000] 124.806169: balance_dirty_state: bdi 8:0: dirty=104 wb=1489 unstable=0 bg_thresh=1060 thresh=2120 gap=527 poll_thresh=19 ino=12 dd-2572 [000] 124.806173: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1361 avg_dirty=1361 bdi_gap=59% task_gap=19% task_weight=99% bdi_bw=44112 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 124.812715: balance_dirty_state: bdi 8:0: dirty=117 wb=1363 unstable=0 bg_thresh=1058 thresh=2117 gap=637 poll_thresh=14 ino=12 dd-2572 [000] 124.812889: balance_dirty_state: bdi 8:0: dirty=117 wb=1363 unstable=0 bg_thresh=1058 thresh=2117 gap=637 poll_thresh=15 ino=12 dd-2572 [000] 124.813076: balance_dirty_state: bdi 8:0: dirty=142 wb=1363 unstable=0 bg_thresh=1061 thresh=2122 gap=617 poll_thresh=16 ino=12 dd-2572 [000] 124.813272: balance_dirty_state: bdi 8:0: dirty=167 wb=1363 unstable=0 bg_thresh=1061 thresh=2122 gap=592 poll_thresh=17 ino=12 dd-2572 [000] 124.813482: balance_dirty_state: bdi 8:0: dirty=167 wb=1363 unstable=0 bg_thresh=1063 thresh=2127 gap=597 poll_thresh=18 ino=12 dd-2572 [000] 124.813705: balance_dirty_state: bdi 8:0: dirty=192 wb=1363 unstable=0 bg_thresh=1066 thresh=2132 gap=577 poll_thresh=19 ino=12 dd-2572 [000] 124.814073: balance_dirty_state: bdi 8:0: dirty=218 wb=1363 unstable=0 bg_thresh=1066 thresh=2132 gap=551 poll_thresh=20 ino=12 dd-2572 [000] 124.814326: balance_dirty_state: bdi 8:0: dirty=231 wb=1363 unstable=0 bg_thresh=1066 thresh=2133 gap=539 poll_thresh=21 ino=12 dd-2572 [000] 124.814820: balance_dirty_state: bdi 8:0: dirty=256 wb=1363 unstable=0 bg_thresh=1076 thresh=2152 gap=533 poll_thresh=22 ino=12 dd-2572 [000] 124.814825: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1360 avg_dirty=1360 bdi_gap=75% task_gap=51% task_weight=99% bdi_bw=44112 base_bw=28 task_bw=8 dirtied=22 period=7336 think=0 pause=8 dd-2572 [000] 124.820710: balance_dirty_state: bdi 8:0: dirty=281 wb=1224 unstable=0 bg_thresh=1075 thresh=2150 gap=645 poll_thresh=16 ino=12 dd-2572 [000] 124.820904: balance_dirty_state: bdi 8:0: dirty=281 wb=1224 unstable=0 bg_thresh=1077 thresh=2155 gap=650 poll_thresh=17 ino=12 dd-2572 [000] 124.821213: balance_dirty_state: bdi 8:0: dirty=306 wb=1198 unstable=0 bg_thresh=1072 thresh=2144 gap=640 poll_thresh=18 ino=12 dd-2572 [000] 124.821634: balance_dirty_state: bdi 8:0: dirty=331 wb=1198 unstable=0 bg_thresh=1074 thresh=2149 gap=620 poll_thresh=19 ino=12 dd-2572 [000] 124.821862: balance_dirty_state: bdi 8:0: dirty=356 wb=1198 unstable=0 bg_thresh=1074 thresh=2148 gap=594 poll_thresh=20 ino=12 dd-2572 [000] 124.822106: balance_dirty_state: bdi 8:0: dirty=369 wb=1198 unstable=0 bg_thresh=1071 thresh=2142 gap=575 poll_thresh=21 ino=12 dd-2572 [000] 124.822371: balance_dirty_state: bdi 8:0: dirty=382 wb=1198 unstable=0 bg_thresh=1073 thresh=2146 gap=566 poll_thresh=22 ino=12 dd-2572 [000] 124.822641: balance_dirty_state: bdi 8:0: dirty=407 wb=1198 unstable=0 bg_thresh=1077 thresh=2154 gap=549 poll_thresh=23 ino=12 dd-2572 [000] 124.822921: balance_dirty_state: bdi 8:0: dirty=432 wb=1198 unstable=0 bg_thresh=1074 thresh=2148 gap=518 poll_thresh=24 ino=12 dd-2572 [000] 124.822926: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1360 avg_dirty=1360 bdi_gap=73% task_gap=46% task_weight=100% bdi_bw=44112 base_bw=28 task_bw=8 dirtied=24 period=8004 think=0 pause=8 dd-2572 [000] 124.828766: balance_dirty_state: bdi 8:0: dirty=457 wb=1198 unstable=0 bg_thresh=1073 thresh=2147 gap=492 poll_thresh=18 ino=12 dd-2572 [000] 124.828771: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=44112 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [004] 124.836701: balance_dirty_state: bdi 8:0: dirty=470 wb=919 unstable=0 bg_thresh=1070 thresh=2140 gap=751 poll_thresh=13 ino=12 dd-2572 [004] 124.836869: balance_dirty_state: bdi 8:0: dirty=483 wb=919 unstable=0 bg_thresh=1070 thresh=2141 gap=739 poll_thresh=14 ino=12 dd-2572 [004] 124.837045: balance_dirty_state: bdi 8:0: dirty=483 wb=919 unstable=0 bg_thresh=1072 thresh=2144 gap=742 poll_thresh=15 ino=12 dd-2572 [004] 124.837231: balance_dirty_state: bdi 8:0: dirty=508 wb=919 unstable=0 bg_thresh=1074 thresh=2149 gap=722 poll_thresh=16 ino=12 dd-2572 [004] 124.837430: balance_dirty_state: bdi 8:0: dirty=508 wb=919 unstable=0 bg_thresh=1074 thresh=2149 gap=722 poll_thresh=17 ino=12 dd-2572 [004] 124.837640: balance_dirty_state: bdi 8:0: dirty=533 wb=919 unstable=0 bg_thresh=1074 thresh=2148 gap=696 poll_thresh=18 ino=12 dd-2572 [004] 124.837866: balance_dirty_state: bdi 8:0: dirty=558 wb=919 unstable=0 bg_thresh=1073 thresh=2147 gap=670 poll_thresh=19 ino=12 dd-2572 [004] 124.838478: balance_dirty_state: bdi 8:0: dirty=558 wb=919 unstable=0 bg_thresh=1081 thresh=2162 gap=685 poll_thresh=20 ino=12 dd-2572 [004] 124.838726: balance_dirty_state: bdi 8:0: dirty=583 wb=919 unstable=0 bg_thresh=1080 thresh=2161 gap=659 poll_thresh=21 ino=12 dd-2572 [004] 124.838983: balance_dirty_state: bdi 8:0: dirty=608 wb=919 unstable=0 bg_thresh=1080 thresh=2160 gap=633 poll_thresh=22 ino=12 dd-2572 [004] 124.839253: balance_dirty_state: bdi 8:0: dirty=633 wb=919 unstable=0 bg_thresh=1079 thresh=2159 gap=607 poll_thresh=23 ino=12 dd-2572 [004] 124.839536: balance_dirty_state: bdi 8:0: dirty=658 wb=919 unstable=0 bg_thresh=1082 thresh=2164 gap=587 poll_thresh=24 ino=12 dd-2572 [004] 124.840057: balance_dirty_state: bdi 8:0: dirty=683 wb=919 unstable=0 bg_thresh=1078 thresh=2156 gap=554 poll_thresh=25 ino=12 dd-2572 [004] 124.840580: balance_dirty_state: bdi 8:0: dirty=709 wb=919 unstable=0 bg_thresh=1081 thresh=2162 gap=534 poll_thresh=26 ino=12 dd-2572 [004] 124.840584: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1416 bdi_dirty=1400 avg_dirty=1400 bdi_gap=59% task_gap=17% task_weight=101% bdi_bw=44112 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 dd-2572 [004] 124.848760: balance_dirty_state: bdi 8:0: dirty=722 wb=793 unstable=0 bg_thresh=1071 thresh=2143 gap=628 poll_thresh=19 ino=12 dd-2572 [004] 124.849104: balance_dirty_state: bdi 8:0: dirty=748 wb=793 unstable=0 bg_thresh=1071 thresh=2142 gap=601 poll_thresh=20 ino=12 dd-2572 [004] 124.849460: balance_dirty_state: bdi 8:0: dirty=773 wb=793 unstable=0 bg_thresh=1071 thresh=2142 gap=576 poll_thresh=21 ino=12 dd-2572 [004] 124.849838: balance_dirty_state: bdi 8:0: dirty=811 wb=793 unstable=0 bg_thresh=1071 thresh=2143 gap=539 poll_thresh=22 ino=12 dd-2572 [004] 124.850481: balance_dirty_state: bdi 8:0: dirty=836 wb=793 unstable=0 bg_thresh=1078 thresh=2157 gap=528 poll_thresh=23 ino=12 dd-2572 [004] 124.850485: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=13% task_weight=100% bdi_bw=44112 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [004] 124.857253: balance_dirty_state: bdi 8:0: dirty=836 wb=793 unstable=0 bg_thresh=1081 thresh=2162 gap=533 poll_thresh=17 ino=12 dd-2572 [004] 124.857262: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1416 bdi_dirty=1400 avg_dirty=1400 bdi_gap=59% task_gap=17% task_weight=101% bdi_bw=44112 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 124.864777: balance_dirty_state: bdi 8:0: dirty=861 wb=793 unstable=0 bg_thresh=1080 thresh=2161 gap=507 poll_thresh=13 ino=12 dd-2572 [004] 124.864786: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1400 avg_dirty=1400 bdi_gap=58% task_gap=17% task_weight=100% bdi_bw=44112 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [004] 124.872574: balance_dirty_state: bdi 8:0: dirty=861 wb=793 unstable=0 bg_thresh=1080 thresh=2161 gap=507 poll_thresh=10 ino=12 dd-2572 [004] 124.872578: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1415 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-25% task_weight=101% bdi_bw=44112 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 124.880519: balance_dirty_state: bdi 8:0: dirty=861 wb=793 unstable=0 bg_thresh=1077 thresh=2155 gap=501 poll_thresh=7 ino=12 dd-2572 [004] 124.880524: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-32% task_weight=101% bdi_bw=44112 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [004] 124.892623: balance_dirty_state: bdi 8:0: dirty=861 wb=540 unstable=0 bg_thresh=1067 thresh=2135 gap=734 poll_thresh=5 ino=12 dd-2572 [004] 124.892735: balance_dirty_state: bdi 8:0: dirty=861 wb=540 unstable=0 bg_thresh=1064 thresh=2129 gap=728 poll_thresh=6 ino=12 dd-2572 [004] 124.892843: balance_dirty_state: bdi 8:0: dirty=874 wb=540 unstable=0 bg_thresh=1067 thresh=2134 gap=720 poll_thresh=7 ino=12 dd-2572 [004] 124.892942: balance_dirty_state: bdi 8:0: dirty=899 wb=540 unstable=0 bg_thresh=1065 thresh=2131 gap=692 poll_thresh=8 ino=12 dd-2572 [004] 124.893055: balance_dirty_state: bdi 8:0: dirty=899 wb=540 unstable=0 bg_thresh=1063 thresh=2127 gap=688 poll_thresh=9 ino=12 dd-2572 [004] 124.893183: balance_dirty_state: bdi 8:0: dirty=899 wb=540 unstable=0 bg_thresh=1066 thresh=2132 gap=693 poll_thresh=10 ino=12 dd-2572 [004] 124.893351: balance_dirty_state: bdi 8:0: dirty=912 wb=540 unstable=0 bg_thresh=1068 thresh=2137 gap=685 poll_thresh=11 ino=12 dd-2572 [004] 124.893510: balance_dirty_state: bdi 8:0: dirty=925 wb=540 unstable=0 bg_thresh=1068 thresh=2136 gap=671 poll_thresh=12 ino=12 dd-2572 [004] 124.893706: balance_dirty_state: bdi 8:0: dirty=950 wb=540 unstable=0 bg_thresh=1068 thresh=2137 gap=647 poll_thresh=13 ino=12 dd-2572 [004] 124.893962: balance_dirty_state: bdi 8:0: dirty=963 wb=540 unstable=0 bg_thresh=1067 thresh=2135 gap=632 poll_thresh=14 ino=12 dd-2572 [004] 124.894234: balance_dirty_state: bdi 8:0: dirty=963 wb=540 unstable=0 bg_thresh=1067 thresh=2134 gap=631 poll_thresh=15 ino=12 dd-2572 [004] 124.894471: balance_dirty_state: bdi 8:0: dirty=988 wb=540 unstable=0 bg_thresh=1069 thresh=2139 gap=611 poll_thresh=16 ino=12 dd-2572 [004] 124.894721: balance_dirty_state: bdi 8:0: dirty=1013 wb=540 unstable=0 bg_thresh=1069 thresh=2138 gap=585 poll_thresh=17 ino=12 dd-2572 [004] 124.895058: balance_dirty_state: bdi 8:0: dirty=1013 wb=540 unstable=0 bg_thresh=1068 thresh=2137 gap=584 poll_thresh=18 ino=12 dd-2572 [004] 124.895535: balance_dirty_state: bdi 8:0: dirty=1039 wb=540 unstable=0 bg_thresh=1068 thresh=2137 gap=558 poll_thresh=19 ino=12 dd-2572 [004] 124.895935: balance_dirty_state: bdi 8:0: dirty=1052 wb=540 unstable=0 bg_thresh=1067 thresh=2135 gap=543 poll_thresh=20 ino=12 dd-2572 [004] 124.896667: balance_dirty_state: bdi 8:0: dirty=1078 wb=540 unstable=0 bg_thresh=1067 thresh=2134 gap=516 poll_thresh=21 ino=12 dd-2572 [004] 124.896673: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=32% task_weight=100% bdi_bw=44424 base_bw=28 task_bw=4 dirtied=21 period=10504 think=8 pause=8 flush-8:0-2542 [003] 124.899570: writeback_single_inode: bdi 8:0: ino=12 state= age=552 wrote=1118 to_write=7074 dd-2572 [004] 124.908528: balance_dirty_state: bdi 8:0: dirty=0 wb=1388 unstable=0 bg_thresh=1060 thresh=2120 gap=732 poll_thresh=16 ino=12 dd-2572 [004] 124.908730: balance_dirty_state: bdi 8:0: dirty=15 wb=1388 unstable=0 bg_thresh=1059 thresh=2119 gap=716 poll_thresh=17 ino=12 dd-2572 [004] 124.908940: balance_dirty_state: bdi 8:0: dirty=15 wb=1388 unstable=0 bg_thresh=1059 thresh=2119 gap=716 poll_thresh=18 ino=12 dd-2572 [004] 124.909166: balance_dirty_state: bdi 8:0: dirty=40 wb=1388 unstable=0 bg_thresh=1062 thresh=2124 gap=696 poll_thresh=19 ino=12 dd-2572 [004] 124.909401: balance_dirty_state: bdi 8:0: dirty=65 wb=1388 unstable=0 bg_thresh=1061 thresh=2123 gap=670 poll_thresh=20 ino=12 dd-2572 [004] 124.909645: balance_dirty_state: bdi 8:0: dirty=90 wb=1388 unstable=0 bg_thresh=1064 thresh=2128 gap=650 poll_thresh=21 ino=12 dd-2572 [004] 124.910126: balance_dirty_state: bdi 8:0: dirty=103 wb=1388 unstable=0 bg_thresh=1079 thresh=2159 gap=668 poll_thresh=22 ino=12 dd-2572 [004] 124.910391: balance_dirty_state: bdi 8:0: dirty=128 wb=1388 unstable=0 bg_thresh=1079 thresh=2158 gap=642 poll_thresh=23 ino=12 dd-2572 [004] 124.910665: balance_dirty_state: bdi 8:0: dirty=153 wb=1388 unstable=0 bg_thresh=1078 thresh=2157 gap=616 poll_thresh=24 ino=12 dd-2572 [004] 124.910950: balance_dirty_state: bdi 8:0: dirty=178 wb=1388 unstable=0 bg_thresh=1078 thresh=2156 gap=590 poll_thresh=25 ino=12 dd-2572 [004] 124.911248: balance_dirty_state: bdi 8:0: dirty=203 wb=1388 unstable=0 bg_thresh=1077 thresh=2155 gap=564 poll_thresh=26 ino=12 dd-2572 [004] 124.911705: balance_dirty_state: bdi 8:0: dirty=228 wb=1388 unstable=0 bg_thresh=1077 thresh=2154 gap=538 poll_thresh=27 ino=12 dd-2572 [004] 124.911710: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=10% task_weight=100% bdi_bw=44424 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 dd-2572 [006] 124.916614: balance_dirty_state: bdi 8:0: dirty=254 wb=1285 unstable=0 bg_thresh=1071 thresh=2143 gap=604 poll_thresh=20 ino=12 dd-2572 [006] 124.916932: balance_dirty_state: bdi 8:0: dirty=279 wb=1285 unstable=0 bg_thresh=1068 thresh=2137 gap=573 poll_thresh=21 ino=12 dd-2572 [006] 124.917266: balance_dirty_state: bdi 8:0: dirty=304 wb=1285 unstable=0 bg_thresh=1071 thresh=2142 gap=553 poll_thresh=22 ino=12 dd-2572 [006] 124.917615: balance_dirty_state: bdi 8:0: dirty=329 wb=1285 unstable=0 bg_thresh=1070 thresh=2141 gap=527 poll_thresh=23 ino=12 dd-2572 [006] 124.917621: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=40% task_weight=100% bdi_bw=44424 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [006] 124.924690: balance_dirty_state: bdi 8:0: dirty=354 wb=1110 unstable=0 bg_thresh=1065 thresh=2130 gap=666 poll_thresh=17 ino=12 dd-2572 [006] 124.925142: balance_dirty_state: bdi 8:0: dirty=354 wb=1110 unstable=0 bg_thresh=1067 thresh=2135 gap=671 poll_thresh=18 ino=12 dd-2572 [006] 124.925617: balance_dirty_state: bdi 8:0: dirty=379 wb=1110 unstable=0 bg_thresh=1067 thresh=2134 gap=645 poll_thresh=19 ino=12 dd-2572 [006] 124.926116: balance_dirty_state: bdi 8:0: dirty=404 wb=1110 unstable=0 bg_thresh=1064 thresh=2128 gap=614 poll_thresh=20 ino=12 dd-2572 [006] 124.926923: balance_dirty_state: bdi 8:0: dirty=404 wb=1110 unstable=0 bg_thresh=1066 thresh=2133 gap=619 poll_thresh=21 ino=12 dd-2572 [006] 124.927483: balance_dirty_state: bdi 8:0: dirty=430 wb=1110 unstable=0 bg_thresh=1067 thresh=2134 gap=594 poll_thresh=22 ino=12 dd-2572 [006] 124.928320: balance_dirty_state: bdi 8:0: dirty=468 wb=1110 unstable=0 bg_thresh=1075 thresh=2151 gap=573 poll_thresh=23 ino=12 dd-2572 [006] 124.928751: balance_dirty_state: bdi 8:0: dirty=493 wb=1110 unstable=0 bg_thresh=1075 thresh=2150 gap=547 poll_thresh=24 ino=12 dd-2572 [006] 124.929047: balance_dirty_state: bdi 8:0: dirty=518 wb=1110 unstable=0 bg_thresh=1074 thresh=2149 gap=521 poll_thresh=25 ino=12 dd-2572 [006] 124.929052: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=44424 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 dd-2572 [006] 124.936582: balance_dirty_state: bdi 8:0: dirty=531 wb=982 unstable=0 bg_thresh=1071 thresh=2142 gap=629 poll_thresh=19 ino=12 dd-2572 [006] 124.936824: balance_dirty_state: bdi 8:0: dirty=557 wb=982 unstable=0 bg_thresh=1072 thresh=2144 gap=605 poll_thresh=20 ino=12 dd-2572 [006] 124.937084: balance_dirty_state: bdi 8:0: dirty=582 wb=932 unstable=0 bg_thresh=1071 thresh=2143 gap=629 poll_thresh=21 ino=12 dd-2572 [006] 124.937359: balance_dirty_state: bdi 8:0: dirty=607 wb=868 unstable=0 bg_thresh=1066 thresh=2133 gap=658 poll_thresh=22 ino=12 dd-2572 [006] 124.937869: balance_dirty_state: bdi 8:0: dirty=607 wb=868 unstable=0 bg_thresh=1077 thresh=2154 gap=679 poll_thresh=23 ino=12 dd-2572 [006] 124.938160: balance_dirty_state: bdi 8:0: dirty=632 wb=868 unstable=0 bg_thresh=1074 thresh=2148 gap=648 poll_thresh=24 ino=12 dd-2572 [006] 124.938465: balance_dirty_state: bdi 8:0: dirty=657 wb=868 unstable=0 bg_thresh=1076 thresh=2152 gap=627 poll_thresh=25 ino=12 dd-2572 [006] 124.938782: balance_dirty_state: bdi 8:0: dirty=682 wb=868 unstable=0 bg_thresh=1075 thresh=2151 gap=601 poll_thresh=26 ino=12 dd-2572 [006] 124.939110: balance_dirty_state: bdi 8:0: dirty=707 wb=868 unstable=0 bg_thresh=1078 thresh=2156 gap=581 poll_thresh=27 ino=12 dd-2572 [006] 124.939741: balance_dirty_state: bdi 8:0: dirty=758 wb=868 unstable=0 bg_thresh=1074 thresh=2148 gap=522 poll_thresh=28 ino=12 dd-2572 [006] 124.939746: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=3% task_weight=100% bdi_bw=44424 base_bw=28 task_bw=0 dirtied=28 period=28004 think=0 pause=8 dd-2572 [006] 124.944837: balance_dirty_state: bdi 8:0: dirty=771 wb=868 unstable=0 bg_thresh=1076 thresh=2153 gap=514 poll_thresh=21 ino=12 dd-2572 [006] 124.944842: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=10% task_weight=99% bdi_bw=44424 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [004] 124.952685: balance_dirty_state: bdi 8:0: dirty=784 wb=868 unstable=0 bg_thresh=1076 thresh=2153 gap=501 poll_thresh=16 ino=12 dd-2572 [004] 124.952695: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=10% task_weight=99% bdi_bw=44424 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [004] 124.960504: balance_dirty_state: bdi 8:0: dirty=809 wb=868 unstable=0 bg_thresh=1078 thresh=2156 gap=479 poll_thresh=12 ino=12 dd-2572 [004] 124.960513: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-30% task_weight=100% bdi_bw=44424 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 124.968513: balance_dirty_state: bdi 8:0: dirty=809 wb=868 unstable=0 bg_thresh=1080 thresh=2161 gap=484 poll_thresh=9 ino=12 dd-2572 [004] 124.968518: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-24% task_weight=100% bdi_bw=44424 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [001] 124.976333: balance_dirty_state: bdi 8:0: dirty=809 wb=743 unstable=0 bg_thresh=1080 thresh=2161 gap=609 poll_thresh=7 ino=12 dd-2572 [001] 124.976541: balance_dirty_state: bdi 8:0: dirty=822 wb=743 unstable=0 bg_thresh=1081 thresh=2162 gap=597 poll_thresh=8 ino=12 dd-2572 [001] 124.976770: balance_dirty_state: bdi 8:0: dirty=835 wb=743 unstable=0 bg_thresh=1080 thresh=2160 gap=582 poll_thresh=9 ino=12 dd-2572 [001] 124.977026: balance_dirty_state: bdi 8:0: dirty=835 wb=743 unstable=0 bg_thresh=1080 thresh=2161 gap=583 poll_thresh=10 ino=12 dd-2572 [001] 124.977306: balance_dirty_state: bdi 8:0: dirty=848 wb=743 unstable=0 bg_thresh=1081 thresh=2162 gap=571 poll_thresh=11 ino=12 dd-2572 [001] 124.978099: balance_dirty_state: bdi 8:0: dirty=873 wb=743 unstable=0 bg_thresh=1084 thresh=2168 gap=552 poll_thresh=12 ino=12 dd-2572 [001] 124.978426: balance_dirty_state: bdi 8:0: dirty=873 wb=743 unstable=0 bg_thresh=1081 thresh=2162 gap=546 poll_thresh=13 ino=12 dd-2572 [001] 124.978777: balance_dirty_state: bdi 8:0: dirty=898 wb=743 unstable=0 bg_thresh=1081 thresh=2162 gap=521 poll_thresh=14 ino=12 dd-2572 [001] 124.978786: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1417 bdi_dirty=1400 avg_dirty=1400 bdi_gap=59% task_gap=18% task_weight=100% bdi_bw=44424 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [001] 124.984341: balance_dirty_state: bdi 8:0: dirty=898 wb=616 unstable=0 bg_thresh=1076 thresh=2153 gap=639 poll_thresh=10 ino=12 dd-2572 [001] 124.984624: balance_dirty_state: bdi 8:0: dirty=911 wb=616 unstable=0 bg_thresh=1077 thresh=2154 gap=627 poll_thresh=11 ino=12 dd-2572 [001] 124.984933: balance_dirty_state: bdi 8:0: dirty=924 wb=616 unstable=0 bg_thresh=1077 thresh=2154 gap=614 poll_thresh=12 ino=12 dd-2572 [001] 124.985259: balance_dirty_state: bdi 8:0: dirty=924 wb=616 unstable=0 bg_thresh=1079 thresh=2158 gap=618 poll_thresh=13 ino=12 dd-2572 [001] 124.986008: balance_dirty_state: bdi 8:0: dirty=949 wb=616 unstable=0 bg_thresh=1082 thresh=2164 gap=599 poll_thresh=14 ino=12 dd-2572 [001] 124.986388: balance_dirty_state: bdi 8:0: dirty=949 wb=616 unstable=0 bg_thresh=1079 thresh=2158 gap=593 poll_thresh=15 ino=12 dd-2572 [001] 124.986788: balance_dirty_state: bdi 8:0: dirty=974 wb=616 unstable=0 bg_thresh=1081 thresh=2163 gap=573 poll_thresh=16 ino=12 dd-2572 [001] 124.987529: balance_dirty_state: bdi 8:0: dirty=999 wb=616 unstable=0 bg_thresh=1081 thresh=2162 gap=547 poll_thresh=17 ino=12 dd-2572 [001] 124.987980: balance_dirty_state: bdi 8:0: dirty=999 wb=616 unstable=0 bg_thresh=1083 thresh=2167 gap=552 poll_thresh=18 ino=12 dd-2572 [001] 124.988518: balance_dirty_state: bdi 8:0: dirty=1024 wb=616 unstable=0 bg_thresh=1079 thresh=2158 gap=518 poll_thresh=19 ino=12 dd-2572 [001] 124.988522: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1412 bdi_dirty=1400 avg_dirty=1400 bdi_gap=57% task_gap=13% task_weight=101% bdi_bw=44424 base_bw=28 task_bw=0 dirtied=19 period=19004 think=4 pause=8 dd-2572 [001] 124.996274: balance_dirty_state: bdi 8:0: dirty=1050 wb=478 unstable=0 bg_thresh=1082 thresh=2164 gap=636 poll_thresh=14 ino=12 dd-2572 [001] 124.996454: balance_dirty_state: bdi 8:0: dirty=1063 wb=478 unstable=0 bg_thresh=1081 thresh=2163 gap=622 poll_thresh=15 ino=12 dd-2572 [001] 124.996647: balance_dirty_state: bdi 8:0: dirty=1063 wb=478 unstable=0 bg_thresh=1082 thresh=2164 gap=623 poll_thresh=16 ino=12 dd-2572 [001] 124.997147: balance_dirty_state: bdi 8:0: dirty=1088 wb=339 unstable=0 bg_thresh=1077 thresh=2155 gap=728 poll_thresh=17 ino=12 dd-2572 [001] 124.997383: balance_dirty_state: bdi 8:0: dirty=1063 wb=390 unstable=0 bg_thresh=1078 thresh=2157 gap=704 poll_thresh=18 ino=12 dd-2572 [001] 124.997626: balance_dirty_state: bdi 8:0: dirty=975 wb=503 unstable=0 bg_thresh=1074 thresh=2149 gap=671 poll_thresh=19 ino=12 dd-2572 [001] 124.998116: balance_dirty_state: bdi 8:0: dirty=787 wb=691 unstable=0 bg_thresh=1082 thresh=2164 gap=686 poll_thresh=20 ino=12 dd-2572 [001] 124.998382: balance_dirty_state: bdi 8:0: dirty=724 wb=779 unstable=0 bg_thresh=1081 thresh=2163 gap=660 poll_thresh=21 ino=12 dd-2572 [001] 124.998660: balance_dirty_state: bdi 8:0: dirty=647 wb=881 unstable=0 bg_thresh=1081 thresh=2162 gap=634 poll_thresh=22 ino=12 dd-2572 [001] 124.999141: balance_dirty_state: bdi 8:0: dirty=471 wb=1082 unstable=0 bg_thresh=1082 thresh=2164 gap=611 poll_thresh=23 ino=12 dd-2572 [001] 124.999441: balance_dirty_state: bdi 8:0: dirty=368 wb=1210 unstable=0 bg_thresh=1079 thresh=2158 gap=580 poll_thresh=24 ino=12 dd-2572 [001] 125.000066: balance_dirty_state: bdi 8:0: dirty=166 wb=1425 unstable=0 bg_thresh=1082 thresh=2164 gap=573 poll_thresh=25 ino=12 flush-8:0-2542 [003] 125.000674: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=92 wrote=1314 to_write=6878 dd-2572 [001] 125.000683: balance_dirty_state: bdi 8:0: dirty=2 wb=1640 unstable=0 bg_thresh=1080 thresh=2160 gap=518 poll_thresh=26 ino=12 dd-2572 [001] 125.000687: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1414 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-27% task_gap=-155% task_weight=101% bdi_bw=44912 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [001] 125.008122: balance_dirty_state: bdi 8:0: dirty=2 wb=1564 unstable=0 bg_thresh=1076 thresh=2152 gap=586 poll_thresh=26 ino=12 dd-2572 [001] 125.008145: balance_dirty_state: bdi 8:0: dirty=2 wb=1564 unstable=0 bg_thresh=1076 thresh=2152 gap=586 poll_thresh=19 ino=12 dd-2572 [001] 125.008410: balance_dirty_state: bdi 8:0: dirty=15 wb=1564 unstable=0 bg_thresh=1078 thresh=2157 gap=578 poll_thresh=20 ino=12 dd-2572 [001] 125.008678: balance_dirty_state: bdi 8:0: dirty=41 wb=1564 unstable=0 bg_thresh=1078 thresh=2157 gap=552 poll_thresh=21 ino=12 dd-2572 [001] 125.009246: balance_dirty_state: bdi 8:0: dirty=41 wb=1564 unstable=0 bg_thresh=1080 thresh=2161 gap=556 poll_thresh=22 ino=12 dd-2572 [001] 125.009527: balance_dirty_state: bdi 8:0: dirty=66 wb=1564 unstable=0 bg_thresh=1080 thresh=2161 gap=531 poll_thresh=23 ino=12 dd-2572 [001] 125.009532: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1480 avg_dirty=1480 bdi_gap=16% task_gap=-67% task_weight=100% bdi_bw=44912 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 125.016273: balance_dirty_state: bdi 8:0: dirty=79 wb=1437 unstable=0 bg_thresh=1084 thresh=2169 gap=653 poll_thresh=17 ino=12 dd-2572 [001] 125.016501: balance_dirty_state: bdi 8:0: dirty=105 wb=1437 unstable=0 bg_thresh=1083 thresh=2167 gap=625 poll_thresh=18 ino=12 dd-2572 [001] 125.016737: balance_dirty_state: bdi 8:0: dirty=130 wb=1412 unstable=0 bg_thresh=1076 thresh=2153 gap=611 poll_thresh=19 ino=12 dd-2572 [001] 125.017016: balance_dirty_state: bdi 8:0: dirty=155 wb=1297 unstable=0 bg_thresh=1073 thresh=2147 gap=695 poll_thresh=20 ino=12 dd-2572 [001] 125.017281: balance_dirty_state: bdi 8:0: dirty=168 wb=1297 unstable=0 bg_thresh=1072 thresh=2145 gap=680 poll_thresh=21 ino=12 dd-2572 [001] 125.017550: balance_dirty_state: bdi 8:0: dirty=193 wb=1297 unstable=0 bg_thresh=1074 thresh=2149 gap=659 poll_thresh=22 ino=12 dd-2572 [001] 125.018104: balance_dirty_state: bdi 8:0: dirty=218 wb=1297 unstable=0 bg_thresh=1071 thresh=2142 gap=627 poll_thresh=23 ino=12 dd-2572 [001] 125.018645: balance_dirty_state: bdi 8:0: dirty=231 wb=1297 unstable=0 bg_thresh=1076 thresh=2152 gap=624 poll_thresh=24 ino=12 dd-2572 [001] 125.018950: balance_dirty_state: bdi 8:0: dirty=269 wb=1297 unstable=0 bg_thresh=1075 thresh=2151 gap=585 poll_thresh=25 ino=12 dd-2572 [001] 125.019268: balance_dirty_state: bdi 8:0: dirty=294 wb=1297 unstable=0 bg_thresh=1072 thresh=2144 gap=553 poll_thresh=26 ino=12 dd-2572 [001] 125.019898: balance_dirty_state: bdi 8:0: dirty=307 wb=1297 unstable=0 bg_thresh=1073 thresh=2147 gap=543 poll_thresh=27 ino=12 dd-2572 [001] 125.020250: balance_dirty_state: bdi 8:0: dirty=345 wb=1297 unstable=0 bg_thresh=1073 thresh=2146 gap=504 poll_thresh=28 ino=12 dd-2572 [001] 125.020255: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=101% bdi_bw=44912 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [001] 125.028335: balance_dirty_state: bdi 8:0: dirty=371 wb=1183 unstable=0 bg_thresh=1070 thresh=2141 gap=587 poll_thresh=21 ino=12 dd-2572 [001] 125.028759: balance_dirty_state: bdi 8:0: dirty=396 wb=1183 unstable=0 bg_thresh=1068 thresh=2136 gap=557 poll_thresh=22 ino=12 dd-2572 [001] 125.029268: balance_dirty_state: bdi 8:0: dirty=396 wb=1183 unstable=0 bg_thresh=1061 thresh=2123 gap=544 poll_thresh=23 ino=12 dd-2572 [001] 125.029567: balance_dirty_state: bdi 8:0: dirty=447 wb=1183 unstable=0 bg_thresh=1062 thresh=2125 gap=495 poll_thresh=24 ino=12 dd-2572 [001] 125.029572: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-62% task_weight=100% bdi_bw=44912 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 125.036350: balance_dirty_state: bdi 8:0: dirty=460 wb=1183 unstable=0 bg_thresh=1065 thresh=2130 gap=487 poll_thresh=18 ino=12 dd-2572 [005] 125.036357: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=100% bdi_bw=44912 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 125.048528: balance_dirty_state: bdi 8:0: dirty=473 wb=932 unstable=0 bg_thresh=1055 thresh=2111 gap=706 poll_thresh=13 ino=12 dd-2572 [005] 125.048835: balance_dirty_state: bdi 8:0: dirty=473 wb=907 unstable=0 bg_thresh=1057 thresh=2114 gap=734 poll_thresh=14 ino=12 dd-2572 [005] 125.049141: balance_dirty_state: bdi 8:0: dirty=486 wb=907 unstable=0 bg_thresh=1056 thresh=2113 gap=720 poll_thresh=15 ino=12 dd-2572 [005] 125.049466: balance_dirty_state: bdi 8:0: dirty=524 wb=907 unstable=0 bg_thresh=1059 thresh=2119 gap=688 poll_thresh=16 ino=12 dd-2572 [005] 125.049805: balance_dirty_state: bdi 8:0: dirty=524 wb=907 unstable=0 bg_thresh=1056 thresh=2113 gap=682 poll_thresh=17 ino=12 dd-2572 [005] 125.050164: balance_dirty_state: bdi 8:0: dirty=549 wb=907 unstable=0 bg_thresh=1059 thresh=2118 gap=662 poll_thresh=18 ino=12 dd-2572 [005] 125.050546: balance_dirty_state: bdi 8:0: dirty=574 wb=907 unstable=0 bg_thresh=1058 thresh=2117 gap=636 poll_thresh=19 ino=12 dd-2572 [005] 125.051218: balance_dirty_state: bdi 8:0: dirty=599 wb=907 unstable=0 bg_thresh=1074 thresh=2149 gap=643 poll_thresh=20 ino=12 dd-2572 [005] 125.051626: balance_dirty_state: bdi 8:0: dirty=624 wb=907 unstable=0 bg_thresh=1077 thresh=2154 gap=623 poll_thresh=21 ino=12 dd-2572 [005] 125.052135: balance_dirty_state: bdi 8:0: dirty=624 wb=907 unstable=0 bg_thresh=1076 thresh=2153 gap=622 poll_thresh=22 ino=12 dd-2572 [005] 125.052696: balance_dirty_state: bdi 8:0: dirty=649 wb=907 unstable=0 bg_thresh=1076 thresh=2152 gap=596 poll_thresh=23 ino=12 dd-2572 [005] 125.053292: balance_dirty_state: bdi 8:0: dirty=674 wb=907 unstable=0 bg_thresh=1075 thresh=2151 gap=570 poll_thresh=24 ino=12 dd-2572 [005] 125.053911: balance_dirty_state: bdi 8:0: dirty=699 wb=907 unstable=0 bg_thresh=1078 thresh=2156 gap=550 poll_thresh=25 ino=12 dd-2572 [005] 125.054872: balance_dirty_state: bdi 8:0: dirty=724 wb=882 unstable=0 bg_thresh=1077 thresh=2155 gap=549 poll_thresh=26 ino=12 dd-2572 [005] 125.055436: balance_dirty_state: bdi 8:0: dirty=749 wb=793 unstable=0 bg_thresh=1069 thresh=2138 gap=596 poll_thresh=27 ino=12 dd-2572 [005] 125.056084: balance_dirty_state: bdi 8:0: dirty=800 wb=793 unstable=0 bg_thresh=1073 thresh=2147 gap=554 poll_thresh=28 ino=12 dd-2572 [005] 125.056816: balance_dirty_state: bdi 8:0: dirty=813 wb=793 unstable=0 bg_thresh=1072 thresh=2145 gap=539 poll_thresh=29 ino=12 dd-2572 [005] 125.057790: balance_dirty_state: bdi 8:0: dirty=838 wb=793 unstable=0 bg_thresh=1074 thresh=2149 gap=518 poll_thresh=30 ino=12 dd-2572 [005] 125.057798: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=44912 base_bw=28 task_bw=0 dirtied=30 period=0 think=12 pause=8 dd-2572 [005] 125.068390: balance_dirty_state: bdi 8:0: dirty=864 wb=654 unstable=0 bg_thresh=1075 thresh=2150 gap=632 poll_thresh=22 ino=12 dd-2572 [005] 125.068891: balance_dirty_state: bdi 8:0: dirty=890 wb=654 unstable=0 bg_thresh=1073 thresh=2147 gap=603 poll_thresh=23 ino=12 dd-2572 [005] 125.069405: balance_dirty_state: bdi 8:0: dirty=915 wb=654 unstable=0 bg_thresh=1075 thresh=2150 gap=581 poll_thresh=24 ino=12 dd-2572 [005] 125.069943: balance_dirty_state: bdi 8:0: dirty=940 wb=654 unstable=0 bg_thresh=1077 thresh=2154 gap=560 poll_thresh=25 ino=12 dd-2572 [005] 125.070785: balance_dirty_state: bdi 8:0: dirty=965 wb=528 unstable=0 bg_thresh=1072 thresh=2145 gap=652 poll_thresh=26 ino=12 dd-2572 [005] 125.071643: balance_dirty_state: bdi 8:0: dirty=1003 wb=528 unstable=0 bg_thresh=1074 thresh=2149 gap=618 poll_thresh=27 ino=12 dd-2572 [005] 125.072292: balance_dirty_state: bdi 8:0: dirty=1016 wb=528 unstable=0 bg_thresh=1075 thresh=2151 gap=607 poll_thresh=28 ino=12 dd-2572 [005] 125.072916: balance_dirty_state: bdi 8:0: dirty=1041 wb=528 unstable=0 bg_thresh=1075 thresh=2150 gap=581 poll_thresh=29 ino=12 dd-2572 [005] 125.073741: balance_dirty_state: bdi 8:0: dirty=1066 wb=528 unstable=0 bg_thresh=1076 thresh=2153 gap=559 poll_thresh=30 ino=12 dd-2572 [005] 125.074120: balance_dirty_state: bdi 8:0: dirty=1116 wb=528 unstable=0 bg_thresh=1078 thresh=2157 gap=513 poll_thresh=31 ino=12 dd-2572 [005] 125.074124: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-71% task_weight=100% bdi_bw=44912 base_bw=28 task_bw=0 dirtied=31 period=0 think=8 pause=8 flush-8:0-2542 [003] 125.078280: writeback_single_inode: bdi 8:0: ino=12 state= age=168 wrote=1118 to_write=7074 dd-2572 [005] 125.080179: balance_dirty_state: bdi 8:0: dirty=15 wb=1515 unstable=0 bg_thresh=1069 thresh=2138 gap=608 poll_thresh=23 ino=12 dd-2572 [005] 125.080463: balance_dirty_state: bdi 8:0: dirty=28 wb=1515 unstable=0 bg_thresh=1071 thresh=2143 gap=600 poll_thresh=24 ino=12 dd-2572 [005] 125.080884: balance_dirty_state: bdi 8:0: dirty=53 wb=1515 unstable=0 bg_thresh=1068 thresh=2136 gap=568 poll_thresh=25 ino=12 dd-2572 [005] 125.081430: balance_dirty_state: bdi 8:0: dirty=79 wb=1515 unstable=0 bg_thresh=1080 thresh=2160 gap=566 poll_thresh=26 ino=12 dd-2572 [005] 125.081908: balance_dirty_state: bdi 8:0: dirty=104 wb=1515 unstable=0 bg_thresh=1077 thresh=2154 gap=535 poll_thresh=27 ino=12 dd-2572 [005] 125.081912: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-74% task_weight=99% bdi_bw=44912 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [005] 125.088051: balance_dirty_state: bdi 8:0: dirty=130 wb=1376 unstable=0 bg_thresh=1068 thresh=2137 gap=631 poll_thresh=20 ino=12 dd-2572 [005] 125.088314: balance_dirty_state: bdi 8:0: dirty=143 wb=1376 unstable=0 bg_thresh=1068 thresh=2136 gap=617 poll_thresh=21 ino=12 dd-2572 [005] 125.088583: balance_dirty_state: bdi 8:0: dirty=168 wb=1376 unstable=0 bg_thresh=1069 thresh=2138 gap=594 poll_thresh=22 ino=12 dd-2572 [005] 125.088863: balance_dirty_state: bdi 8:0: dirty=193 wb=1376 unstable=0 bg_thresh=1068 thresh=2137 gap=568 poll_thresh=23 ino=12 dd-2572 [005] 125.089152: balance_dirty_state: bdi 8:0: dirty=218 wb=1376 unstable=0 bg_thresh=1071 thresh=2142 gap=548 poll_thresh=24 ino=12 dd-2572 [005] 125.089458: balance_dirty_state: bdi 8:0: dirty=243 wb=1376 unstable=0 bg_thresh=1070 thresh=2141 gap=522 poll_thresh=25 ino=12 dd-2572 [005] 125.089463: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-46% task_weight=101% bdi_bw=44912 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 125.096101: balance_dirty_state: bdi 8:0: dirty=268 wb=1249 unstable=0 bg_thresh=1070 thresh=2141 gap=624 poll_thresh=19 ino=12 dd-2572 [005] 125.096347: balance_dirty_state: bdi 8:0: dirty=294 wb=1249 unstable=0 bg_thresh=1070 thresh=2140 gap=597 poll_thresh=20 ino=12 dd-2572 [005] 125.096606: balance_dirty_state: bdi 8:0: dirty=307 wb=1249 unstable=0 bg_thresh=1069 thresh=2139 gap=583 poll_thresh=21 ino=12 dd-2572 [005] 125.097163: balance_dirty_state: bdi 8:0: dirty=332 wb=1249 unstable=0 bg_thresh=1079 thresh=2158 gap=577 poll_thresh=22 ino=12 dd-2572 [005] 125.097443: balance_dirty_state: bdi 8:0: dirty=357 wb=1249 unstable=0 bg_thresh=1078 thresh=2157 gap=551 poll_thresh=23 ino=12 dd-2572 [005] 125.097897: balance_dirty_state: bdi 8:0: dirty=382 wb=1249 unstable=0 bg_thresh=1078 thresh=2156 gap=525 poll_thresh=24 ino=12 dd-2572 [005] 125.097902: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=11% task_weight=101% bdi_bw=44912 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [005] 125.104118: balance_dirty_state: bdi 8:0: dirty=407 wb=1249 unstable=0 bg_thresh=1080 thresh=2161 gap=505 poll_thresh=18 ino=12 dd-2572 [005] 125.104123: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-24% task_weight=100% bdi_bw=46444 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 125.111964: balance_dirty_state: bdi 8:0: dirty=420 wb=1110 unstable=0 bg_thresh=1077 thresh=2155 gap=625 poll_thresh=13 ino=12 dd-2572 [005] 125.112134: balance_dirty_state: bdi 8:0: dirty=433 wb=1110 unstable=0 bg_thresh=1077 thresh=2154 gap=611 poll_thresh=14 ino=12 dd-2572 [005] 125.112313: balance_dirty_state: bdi 8:0: dirty=433 wb=1110 unstable=0 bg_thresh=1074 thresh=2148 gap=605 poll_thresh=15 ino=12 dd-2572 [005] 125.112500: balance_dirty_state: bdi 8:0: dirty=458 wb=1110 unstable=0 bg_thresh=1074 thresh=2148 gap=580 poll_thresh=16 ino=12 dd-2572 [005] 125.112924: balance_dirty_state: bdi 8:0: dirty=458 wb=1110 unstable=0 bg_thresh=1079 thresh=2159 gap=591 poll_thresh=17 ino=12 dd-2572 [005] 125.113136: balance_dirty_state: bdi 8:0: dirty=483 wb=1110 unstable=0 bg_thresh=1076 thresh=2153 gap=560 poll_thresh=18 ino=12 dd-2572 [005] 125.113361: balance_dirty_state: bdi 8:0: dirty=508 wb=1110 unstable=0 bg_thresh=1081 thresh=2163 gap=545 poll_thresh=19 ino=12 dd-2572 [005] 125.113597: balance_dirty_state: bdi 8:0: dirty=508 wb=1110 unstable=0 bg_thresh=1078 thresh=2157 gap=539 poll_thresh=20 ino=12 dd-2572 [005] 125.113601: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-29% task_weight=100% bdi_bw=46444 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 125.120026: balance_dirty_state: bdi 8:0: dirty=521 wb=982 unstable=0 bg_thresh=1073 thresh=2146 gap=643 poll_thresh=15 ino=12 dd-2572 [005] 125.120218: balance_dirty_state: bdi 8:0: dirty=559 wb=982 unstable=0 bg_thresh=1072 thresh=2145 gap=604 poll_thresh=16 ino=12 dd-2572 [005] 125.120655: balance_dirty_state: bdi 8:0: dirty=559 wb=982 unstable=0 bg_thresh=1079 thresh=2158 gap=617 poll_thresh=17 ino=12 dd-2572 [005] 125.120866: balance_dirty_state: bdi 8:0: dirty=584 wb=982 unstable=0 bg_thresh=1076 thresh=2152 gap=586 poll_thresh=18 ino=12 dd-2572 [005] 125.121089: balance_dirty_state: bdi 8:0: dirty=609 wb=982 unstable=0 bg_thresh=1081 thresh=2162 gap=571 poll_thresh=19 ino=12 dd-2572 [005] 125.121471: balance_dirty_state: bdi 8:0: dirty=634 wb=982 unstable=0 bg_thresh=1078 thresh=2156 gap=540 poll_thresh=20 ino=12 dd-2572 [005] 125.121946: balance_dirty_state: bdi 8:0: dirty=634 wb=982 unstable=0 bg_thresh=1079 thresh=2158 gap=542 poll_thresh=21 ino=12 dd-2572 [005] 125.122345: balance_dirty_state: bdi 8:0: dirty=659 wb=982 unstable=0 bg_thresh=1077 thresh=2155 gap=514 poll_thresh=22 ino=12 dd-2572 [005] 125.122350: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=46444 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 125.127932: balance_dirty_state: bdi 8:0: dirty=685 wb=856 unstable=0 bg_thresh=1069 thresh=2138 gap=597 poll_thresh=16 ino=12 dd-2572 [005] 125.128135: balance_dirty_state: bdi 8:0: dirty=698 wb=856 unstable=0 bg_thresh=1068 thresh=2137 gap=583 poll_thresh=17 ino=12 dd-2572 [005] 125.128349: balance_dirty_state: bdi 8:0: dirty=711 wb=856 unstable=0 bg_thresh=1068 thresh=2136 gap=569 poll_thresh=18 ino=12 dd-2572 [005] 125.128578: balance_dirty_state: bdi 8:0: dirty=737 wb=856 unstable=0 bg_thresh=1069 thresh=2138 gap=545 poll_thresh=19 ino=12 dd-2572 [005] 125.128811: balance_dirty_state: bdi 8:0: dirty=762 wb=856 unstable=0 bg_thresh=1068 thresh=2137 gap=519 poll_thresh=20 ino=12 dd-2572 [005] 125.128815: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-50% task_weight=100% bdi_bw=46444 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 125.135956: balance_dirty_state: bdi 8:0: dirty=775 wb=741 unstable=0 bg_thresh=1068 thresh=2137 gap=621 poll_thresh=15 ino=12 dd-2572 [005] 125.136149: balance_dirty_state: bdi 8:0: dirty=788 wb=741 unstable=0 bg_thresh=1068 thresh=2136 gap=607 poll_thresh=16 ino=12 dd-2572 [005] 125.136350: balance_dirty_state: bdi 8:0: dirty=813 wb=741 unstable=0 bg_thresh=1068 thresh=2136 gap=582 poll_thresh=17 ino=12 dd-2572 [005] 125.136562: balance_dirty_state: bdi 8:0: dirty=813 wb=741 unstable=0 bg_thresh=1067 thresh=2135 gap=581 poll_thresh=18 ino=12 dd-2572 [005] 125.136785: balance_dirty_state: bdi 8:0: dirty=838 wb=741 unstable=0 bg_thresh=1070 thresh=2140 gap=561 poll_thresh=19 ino=12 dd-2572 [005] 125.137263: balance_dirty_state: bdi 8:0: dirty=863 wb=741 unstable=0 bg_thresh=1076 thresh=2152 gap=548 poll_thresh=20 ino=12 dd-2572 [005] 125.137655: balance_dirty_state: bdi 8:0: dirty=888 wb=741 unstable=0 bg_thresh=1078 thresh=2157 gap=528 poll_thresh=21 ino=12 dd-2572 [005] 125.137660: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-30% task_weight=101% bdi_bw=46444 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 125.144092: balance_dirty_state: bdi 8:0: dirty=901 wb=639 unstable=0 bg_thresh=1077 thresh=2155 gap=615 poll_thresh=16 ino=12 dd-2572 [000] 125.144436: balance_dirty_state: bdi 8:0: dirty=927 wb=639 unstable=0 bg_thresh=1075 thresh=2151 gap=585 poll_thresh=17 ino=12 dd-2572 [000] 125.144679: balance_dirty_state: bdi 8:0: dirty=927 wb=639 unstable=0 bg_thresh=1072 thresh=2144 gap=578 poll_thresh=18 ino=12 dd-2572 [000] 125.144912: balance_dirty_state: bdi 8:0: dirty=952 wb=639 unstable=0 bg_thresh=1074 thresh=2149 gap=558 poll_thresh=19 ino=12 dd-2572 [000] 125.145253: balance_dirty_state: bdi 8:0: dirty=977 wb=639 unstable=0 bg_thresh=1074 thresh=2149 gap=533 poll_thresh=20 ino=12 dd-2572 [000] 125.145258: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=46444 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [004] 125.152523: balance_dirty_state: bdi 8:0: dirty=1002 wb=488 unstable=0 bg_thresh=1067 thresh=2135 gap=645 poll_thresh=15 ino=12 dd-2572 [004] 125.152862: balance_dirty_state: bdi 8:0: dirty=1002 wb=488 unstable=0 bg_thresh=1070 thresh=2140 gap=650 poll_thresh=16 ino=12 dd-2572 [004] 125.153222: balance_dirty_state: bdi 8:0: dirty=1027 wb=488 unstable=0 bg_thresh=1072 thresh=2145 gap=630 poll_thresh=17 ino=12 dd-2572 [004] 125.153605: balance_dirty_state: bdi 8:0: dirty=1052 wb=488 unstable=0 bg_thresh=1072 thresh=2145 gap=605 poll_thresh=18 ino=12 dd-2572 [004] 125.154010: balance_dirty_state: bdi 8:0: dirty=1052 wb=488 unstable=0 bg_thresh=1075 thresh=2150 gap=610 poll_thresh=19 ino=12 dd-2572 [004] 125.154439: balance_dirty_state: bdi 8:0: dirty=1077 wb=488 unstable=0 bg_thresh=1074 thresh=2149 gap=584 poll_thresh=20 ino=12 dd-2572 [004] 125.155101: balance_dirty_state: bdi 8:0: dirty=887 wb=704 unstable=0 bg_thresh=1074 thresh=2148 gap=557 poll_thresh=21 ino=12 dd-2572 [004] 125.156025: balance_dirty_state: bdi 8:0: dirty=597 wb=1032 unstable=0 bg_thresh=1077 thresh=2154 gap=525 poll_thresh=22 ino=12 dd-2572 [004] 125.156027: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1360 avg_dirty=1360 bdi_gap=76% task_gap=53% task_weight=99% bdi_bw=46444 base_bw=28 task_bw=8 dirtied=22 period=7336 think=4 pause=8 flush-8:0-2542 [003] 125.157594: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=76 wrote=1141 to_write=7051 dd-2572 [000] 125.163972: balance_dirty_state: bdi 8:0: dirty=15 wb=1362 unstable=0 bg_thresh=1053 thresh=2106 gap=729 poll_thresh=16 ino=12 dd-2572 [000] 125.164179: balance_dirty_state: bdi 8:0: dirty=40 wb=1362 unstable=0 bg_thresh=1053 thresh=2106 gap=704 poll_thresh=17 ino=12 dd-2572 [000] 125.164735: balance_dirty_state: bdi 8:0: dirty=65 wb=1362 unstable=0 bg_thresh=1073 thresh=2146 gap=719 poll_thresh=18 ino=12 dd-2572 [000] 125.164968: balance_dirty_state: bdi 8:0: dirty=65 wb=1362 unstable=0 bg_thresh=1068 thresh=2136 gap=709 poll_thresh=19 ino=12 dd-2572 [000] 125.165236: balance_dirty_state: bdi 8:0: dirty=90 wb=1362 unstable=0 bg_thresh=1074 thresh=2148 gap=696 poll_thresh=20 ino=12 dd-2572 [000] 125.165488: balance_dirty_state: bdi 8:0: dirty=115 wb=1362 unstable=0 bg_thresh=1073 thresh=2147 gap=670 poll_thresh=21 ino=12 dd-2572 [000] 125.165783: balance_dirty_state: bdi 8:0: dirty=140 wb=1362 unstable=0 bg_thresh=1073 thresh=2146 gap=644 poll_thresh=22 ino=12 dd-2572 [000] 125.166093: balance_dirty_state: bdi 8:0: dirty=165 wb=1362 unstable=0 bg_thresh=1072 thresh=2145 gap=618 poll_thresh=23 ino=12 dd-2572 [000] 125.166426: balance_dirty_state: bdi 8:0: dirty=191 wb=1362 unstable=0 bg_thresh=1071 thresh=2143 gap=590 poll_thresh=24 ino=12 dd-2572 [000] 125.166735: balance_dirty_state: bdi 8:0: dirty=217 wb=1362 unstable=0 bg_thresh=1070 thresh=2141 gap=562 poll_thresh=25 ino=12 dd-2572 [000] 125.167054: balance_dirty_state: bdi 8:0: dirty=242 wb=1362 unstable=0 bg_thresh=1070 thresh=2140 gap=536 poll_thresh=26 ino=12 dd-2572 [000] 125.167385: balance_dirty_state: bdi 8:0: dirty=267 wb=1362 unstable=0 bg_thresh=1070 thresh=2141 gap=512 poll_thresh=27 ino=12 dd-2572 [000] 125.167390: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1320 avg_dirty=1320 bdi_gap=91% task_gap=83% task_weight=100% bdi_bw=46444 base_bw=28 task_bw=16 dirtied=27 period=5404 think=0 pause=8 dd-2572 [000] 125.172210: balance_dirty_state: bdi 8:0: dirty=293 wb=1362 unstable=0 bg_thresh=1070 thresh=2141 gap=486 poll_thresh=20 ino=12 dd-2572 [000] 125.172217: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=40% task_weight=100% bdi_bw=46444 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [004] 125.179926: balance_dirty_state: bdi 8:0: dirty=306 wb=1235 unstable=0 bg_thresh=1067 thresh=2135 gap=594 poll_thresh=15 ino=12 dd-2572 [004] 125.180233: balance_dirty_state: bdi 8:0: dirty=319 wb=1235 unstable=0 bg_thresh=1067 thresh=2134 gap=580 poll_thresh=16 ino=12 dd-2572 [004] 125.180557: balance_dirty_state: bdi 8:0: dirty=345 wb=1235 unstable=0 bg_thresh=1066 thresh=2133 gap=553 poll_thresh=17 ino=12 dd-2572 [004] 125.180895: balance_dirty_state: bdi 8:0: dirty=345 wb=1235 unstable=0 bg_thresh=1067 thresh=2134 gap=554 poll_thresh=18 ino=12 dd-2572 [004] 125.181252: balance_dirty_state: bdi 8:0: dirty=370 wb=1235 unstable=0 bg_thresh=1069 thresh=2139 gap=534 poll_thresh=19 ino=12 dd-2572 [004] 125.181258: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=39% task_weight=99% bdi_bw=46444 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [004] 125.187947: balance_dirty_state: bdi 8:0: dirty=370 wb=1135 unstable=0 bg_thresh=1061 thresh=2123 gap=618 poll_thresh=14 ino=12 dd-2572 [004] 125.188305: balance_dirty_state: bdi 8:0: dirty=395 wb=1135 unstable=0 bg_thresh=1064 thresh=2128 gap=598 poll_thresh=15 ino=12 dd-2572 [004] 125.188669: balance_dirty_state: bdi 8:0: dirty=420 wb=1135 unstable=0 bg_thresh=1065 thresh=2131 gap=576 poll_thresh=16 ino=12 dd-2572 [004] 125.188986: balance_dirty_state: bdi 8:0: dirty=433 wb=1135 unstable=0 bg_thresh=1066 thresh=2132 gap=564 poll_thresh=17 ino=12 dd-2572 [004] 125.189329: balance_dirty_state: bdi 8:0: dirty=446 wb=1135 unstable=0 bg_thresh=1066 thresh=2133 gap=552 poll_thresh=18 ino=12 dd-2572 [004] 125.189627: balance_dirty_state: bdi 8:0: dirty=471 wb=1135 unstable=0 bg_thresh=1069 thresh=2138 gap=532 poll_thresh=19 ino=12 dd-2572 [004] 125.189634: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1320 avg_dirty=1320 bdi_gap=90% task_gap=82% task_weight=98% bdi_bw=46444 base_bw=28 task_bw=16 dirtied=19 period=3804 think=0 pause=8 dd-2572 [004] 125.195761: balance_dirty_state: bdi 8:0: dirty=484 wb=995 unstable=0 bg_thresh=1066 thresh=2133 gap=654 poll_thresh=14 ino=12 dd-2572 [004] 125.195942: balance_dirty_state: bdi 8:0: dirty=497 wb=995 unstable=0 bg_thresh=1066 thresh=2132 gap=640 poll_thresh=15 ino=12 dd-2572 [004] 125.196130: balance_dirty_state: bdi 8:0: dirty=497 wb=995 unstable=0 bg_thresh=1068 thresh=2137 gap=645 poll_thresh=16 ino=12 dd-2572 [004] 125.196479: balance_dirty_state: bdi 8:0: dirty=522 wb=995 unstable=0 bg_thresh=1068 thresh=2137 gap=620 poll_thresh=17 ino=12 dd-2572 [004] 125.196688: balance_dirty_state: bdi 8:0: dirty=547 wb=995 unstable=0 bg_thresh=1068 thresh=2136 gap=594 poll_thresh=18 ino=12 dd-2572 [004] 125.197125: balance_dirty_state: bdi 8:0: dirty=572 wb=995 unstable=0 bg_thresh=1078 thresh=2157 gap=590 poll_thresh=19 ino=12 dd-2572 [004] 125.197354: balance_dirty_state: bdi 8:0: dirty=572 wb=995 unstable=0 bg_thresh=1075 thresh=2151 gap=584 poll_thresh=20 ino=12 dd-2572 [004] 125.197599: balance_dirty_state: bdi 8:0: dirty=597 wb=995 unstable=0 bg_thresh=1080 thresh=2161 gap=569 poll_thresh=21 ino=12 dd-2572 [004] 125.197991: balance_dirty_state: bdi 8:0: dirty=622 wb=894 unstable=0 bg_thresh=1074 thresh=2148 gap=632 poll_thresh=22 ino=12 dd-2572 [004] 125.198366: balance_dirty_state: bdi 8:0: dirty=635 wb=894 unstable=0 bg_thresh=1072 thresh=2144 gap=615 poll_thresh=23 ino=12 dd-2572 [004] 125.198654: balance_dirty_state: bdi 8:0: dirty=661 wb=894 unstable=0 bg_thresh=1073 thresh=2146 gap=591 poll_thresh=24 ino=12 dd-2572 [004] 125.198944: balance_dirty_state: bdi 8:0: dirty=686 wb=894 unstable=0 bg_thresh=1073 thresh=2146 gap=566 poll_thresh=25 ino=12 dd-2572 [004] 125.199249: balance_dirty_state: bdi 8:0: dirty=736 wb=894 unstable=0 bg_thresh=1075 thresh=2150 gap=520 poll_thresh=26 ino=12 dd-2572 [004] 125.199254: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1360 avg_dirty=1360 bdi_gap=74% task_gap=50% task_weight=98% bdi_bw=46444 base_bw=28 task_bw=8 dirtied=26 period=8668 think=0 pause=8 dd-2572 [007] 125.204049: balance_dirty_state: bdi 8:0: dirty=761 wb=894 unstable=0 bg_thresh=1072 thresh=2144 gap=489 poll_thresh=19 ino=12 dd-2572 [007] 125.204059: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=99% bdi_bw=46444 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [007] 125.211936: balance_dirty_state: bdi 8:0: dirty=774 wb=755 unstable=0 bg_thresh=1071 thresh=2142 gap=613 poll_thresh=14 ino=12 dd-2572 [007] 125.212319: balance_dirty_state: bdi 8:0: dirty=787 wb=755 unstable=0 bg_thresh=1071 thresh=2143 gap=601 poll_thresh=15 ino=12 dd-2572 [007] 125.212958: balance_dirty_state: bdi 8:0: dirty=800 wb=666 unstable=0 bg_thresh=1071 thresh=2142 gap=676 poll_thresh=16 ino=12 dd-2572 [007] 125.213174: balance_dirty_state: bdi 8:0: dirty=813 wb=616 unstable=0 bg_thresh=1070 thresh=2140 gap=711 poll_thresh=17 ino=12 dd-2572 [007] 125.213396: balance_dirty_state: bdi 8:0: dirty=838 wb=616 unstable=0 bg_thresh=1069 thresh=2139 gap=685 poll_thresh=18 ino=12 dd-2572 [007] 125.213628: balance_dirty_state: bdi 8:0: dirty=863 wb=616 unstable=0 bg_thresh=1069 thresh=2139 gap=660 poll_thresh=19 ino=12 dd-2572 [007] 125.213871: balance_dirty_state: bdi 8:0: dirty=863 wb=616 unstable=0 bg_thresh=1069 thresh=2138 gap=659 poll_thresh=20 ino=12 dd-2572 [007] 125.214129: balance_dirty_state: bdi 8:0: dirty=888 wb=616 unstable=0 bg_thresh=1068 thresh=2137 gap=633 poll_thresh=21 ino=12 dd-2572 [007] 125.214397: balance_dirty_state: bdi 8:0: dirty=913 wb=616 unstable=0 bg_thresh=1071 thresh=2142 gap=613 poll_thresh=22 ino=12 dd-2572 [007] 125.214921: balance_dirty_state: bdi 8:0: dirty=926 wb=616 unstable=0 bg_thresh=1065 thresh=2130 gap=588 poll_thresh=23 ino=12 dd-2572 [007] 125.215474: balance_dirty_state: bdi 8:0: dirty=952 wb=616 unstable=0 bg_thresh=1080 thresh=2160 gap=592 poll_thresh=24 ino=12 dd-2572 [007] 125.215764: balance_dirty_state: bdi 8:0: dirty=977 wb=616 unstable=0 bg_thresh=1079 thresh=2159 gap=566 poll_thresh=25 ino=12 dd-2572 [007] 125.216063: balance_dirty_state: bdi 8:0: dirty=1002 wb=616 unstable=0 bg_thresh=1079 thresh=2158 gap=540 poll_thresh=26 ino=12 dd-2572 [007] 125.216524: balance_dirty_state: bdi 8:0: dirty=1052 wb=616 unstable=0 bg_thresh=1078 thresh=2157 gap=489 poll_thresh=27 ino=12 dd-2572 [007] 125.216529: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1413 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-28% task_weight=99% bdi_bw=48236 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [007] 125.223805: balance_dirty_state: bdi 8:0: dirty=1065 wb=515 unstable=0 bg_thresh=1075 thresh=2150 gap=570 poll_thresh=20 ino=12 dd-2572 [007] 125.224054: balance_dirty_state: bdi 8:0: dirty=1078 wb=515 unstable=0 bg_thresh=1074 thresh=2149 gap=556 poll_thresh=21 ino=12 dd-2572 [007] 125.224464: balance_dirty_state: bdi 8:0: dirty=1015 wb=603 unstable=0 bg_thresh=1074 thresh=2148 gap=530 poll_thresh=22 ino=12 dd-2572 [007] 125.224466: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=98% bdi_bw=48236 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 flush-8:0-2542 [003] 125.226909: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=144 wrote=1091 to_write=7101 dd-2572 [007] 125.231734: balance_dirty_state: bdi 8:0: dirty=27 wb=1476 unstable=0 bg_thresh=1072 thresh=2144 gap=641 poll_thresh=16 ino=12 dd-2572 [007] 125.231933: balance_dirty_state: bdi 8:0: dirty=27 wb=1476 unstable=0 bg_thresh=1069 thresh=2138 gap=635 poll_thresh=17 ino=12 dd-2572 [007] 125.232147: balance_dirty_state: bdi 8:0: dirty=52 wb=1476 unstable=0 bg_thresh=1068 thresh=2137 gap=609 poll_thresh=18 ino=12 dd-2572 [007] 125.232602: balance_dirty_state: bdi 8:0: dirty=65 wb=1476 unstable=0 bg_thresh=1069 thresh=2138 gap=597 poll_thresh=19 ino=12 dd-2572 [007] 125.232860: balance_dirty_state: bdi 8:0: dirty=91 wb=1387 unstable=0 bg_thresh=1069 thresh=2138 gap=660 poll_thresh=20 ino=12 dd-2572 [007] 125.233360: balance_dirty_state: bdi 8:0: dirty=104 wb=1362 unstable=0 bg_thresh=1062 thresh=2125 gap=659 poll_thresh=21 ino=12 dd-2572 [007] 125.233627: balance_dirty_state: bdi 8:0: dirty=142 wb=1362 unstable=0 bg_thresh=1065 thresh=2130 gap=626 poll_thresh=22 ino=12 dd-2572 [007] 125.233903: balance_dirty_state: bdi 8:0: dirty=167 wb=1362 unstable=0 bg_thresh=1065 thresh=2130 gap=601 poll_thresh=23 ino=12 dd-2572 [007] 125.234192: balance_dirty_state: bdi 8:0: dirty=192 wb=1362 unstable=0 bg_thresh=1067 thresh=2135 gap=581 poll_thresh=24 ino=12 dd-2572 [007] 125.234672: balance_dirty_state: bdi 8:0: dirty=217 wb=1362 unstable=0 bg_thresh=1067 thresh=2134 gap=555 poll_thresh=25 ino=12 dd-2572 [007] 125.234996: balance_dirty_state: bdi 8:0: dirty=242 wb=1362 unstable=0 bg_thresh=1069 thresh=2139 gap=535 poll_thresh=26 ino=12 dd-2572 [007] 125.235335: balance_dirty_state: bdi 8:0: dirty=242 wb=1362 unstable=0 bg_thresh=1068 thresh=2137 gap=533 poll_thresh=27 ino=12 dd-2572 [007] 125.235340: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=98% bdi_bw=48236 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [007] 125.240037: balance_dirty_state: bdi 8:0: dirty=268 wb=1362 unstable=0 bg_thresh=1066 thresh=2133 gap=503 poll_thresh=20 ino=12 dd-2572 [007] 125.240042: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=48236 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [007] 125.247991: balance_dirty_state: bdi 8:0: dirty=281 wb=1362 unstable=0 bg_thresh=1079 thresh=2159 gap=516 poll_thresh=15 ino=12 dd-2572 [007] 125.247998: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1415 bdi_dirty=1480 avg_dirty=1480 bdi_gap=15% task_gap=-68% task_weight=99% bdi_bw=48236 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [007] 125.255654: balance_dirty_state: bdi 8:0: dirty=306 wb=1248 unstable=0 bg_thresh=1075 thresh=2151 gap=597 poll_thresh=11 ino=12 dd-2572 [007] 125.255793: balance_dirty_state: bdi 8:0: dirty=306 wb=1248 unstable=0 bg_thresh=1072 thresh=2145 gap=591 poll_thresh=12 ino=12 dd-2572 [007] 125.255956: balance_dirty_state: bdi 8:0: dirty=331 wb=1248 unstable=0 bg_thresh=1075 thresh=2150 gap=571 poll_thresh=13 ino=12 dd-2572 [007] 125.256140: balance_dirty_state: bdi 8:0: dirty=357 wb=1122 unstable=0 bg_thresh=1074 thresh=2149 gap=670 poll_thresh=14 ino=12 dd-2572 [007] 125.256329: balance_dirty_state: bdi 8:0: dirty=357 wb=1109 unstable=0 bg_thresh=1071 thresh=2142 gap=676 poll_thresh=15 ino=12 dd-2572 [007] 125.256525: balance_dirty_state: bdi 8:0: dirty=382 wb=1109 unstable=0 bg_thresh=1070 thresh=2141 gap=650 poll_thresh=16 ino=12 dd-2572 [007] 125.256728: balance_dirty_state: bdi 8:0: dirty=382 wb=1109 unstable=0 bg_thresh=1073 thresh=2146 gap=655 poll_thresh=17 ino=12 dd-2572 [007] 125.256942: balance_dirty_state: bdi 8:0: dirty=407 wb=1109 unstable=0 bg_thresh=1070 thresh=2140 gap=624 poll_thresh=18 ino=12 dd-2572 [007] 125.257166: balance_dirty_state: bdi 8:0: dirty=432 wb=1109 unstable=0 bg_thresh=1069 thresh=2139 gap=598 poll_thresh=19 ino=12 dd-2572 [007] 125.257404: balance_dirty_state: bdi 8:0: dirty=457 wb=1109 unstable=0 bg_thresh=1072 thresh=2144 gap=578 poll_thresh=20 ino=12 dd-2572 [007] 125.257800: balance_dirty_state: bdi 8:0: dirty=457 wb=1109 unstable=0 bg_thresh=1069 thresh=2138 gap=572 poll_thresh=21 ino=12 dd-2572 [007] 125.258295: balance_dirty_state: bdi 8:0: dirty=483 wb=1109 unstable=0 bg_thresh=1069 thresh=2138 gap=546 poll_thresh=22 ino=12 dd-2572 [007] 125.258804: balance_dirty_state: bdi 8:0: dirty=521 wb=1109 unstable=0 bg_thresh=1079 thresh=2159 gap=529 poll_thresh=23 ino=12 dd-2572 [007] 125.258809: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1415 bdi_dirty=1400 avg_dirty=1400 bdi_gap=57% task_gap=16% task_weight=99% bdi_bw=48236 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 125.263825: balance_dirty_state: bdi 8:0: dirty=521 wb=971 unstable=0 bg_thresh=1075 thresh=2151 gap=659 poll_thresh=17 ino=12 dd-2572 [000] 125.264267: balance_dirty_state: bdi 8:0: dirty=546 wb=971 unstable=0 bg_thresh=1078 thresh=2156 gap=639 poll_thresh=18 ino=12 dd-2572 [000] 125.264732: balance_dirty_state: bdi 8:0: dirty=571 wb=971 unstable=0 bg_thresh=1078 thresh=2156 gap=614 poll_thresh=19 ino=12 dd-2572 [000] 125.265248: balance_dirty_state: bdi 8:0: dirty=584 wb=971 unstable=0 bg_thresh=1078 thresh=2156 gap=601 poll_thresh=20 ino=12 dd-2572 [000] 125.265781: balance_dirty_state: bdi 8:0: dirty=597 wb=971 unstable=0 bg_thresh=1077 thresh=2155 gap=587 poll_thresh=21 ino=12 dd-2572 [000] 125.266341: balance_dirty_state: bdi 8:0: dirty=622 wb=971 unstable=0 bg_thresh=1077 thresh=2154 gap=561 poll_thresh=22 ino=12 dd-2572 [000] 125.266922: balance_dirty_state: bdi 8:0: dirty=647 wb=971 unstable=0 bg_thresh=1079 thresh=2159 gap=541 poll_thresh=23 ino=12 dd-2572 [000] 125.267589: balance_dirty_state: bdi 8:0: dirty=672 wb=971 unstable=0 bg_thresh=1076 thresh=2153 gap=510 poll_thresh=24 ino=12 dd-2572 [000] 125.267598: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-31% task_weight=98% bdi_bw=48236 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [000] 125.275553: balance_dirty_state: bdi 8:0: dirty=697 wb=844 unstable=0 bg_thresh=1076 thresh=2152 gap=611 poll_thresh=18 ino=12 dd-2572 [000] 125.275922: balance_dirty_state: bdi 8:0: dirty=722 wb=844 unstable=0 bg_thresh=1078 thresh=2157 gap=591 poll_thresh=19 ino=12 dd-2572 [000] 125.276160: balance_dirty_state: bdi 8:0: dirty=722 wb=844 unstable=0 bg_thresh=1078 thresh=2156 gap=590 poll_thresh=20 ino=12 dd-2572 [000] 125.276407: balance_dirty_state: bdi 8:0: dirty=747 wb=844 unstable=0 bg_thresh=1078 thresh=2156 gap=565 poll_thresh=21 ino=12 dd-2572 [000] 125.276903: balance_dirty_state: bdi 8:0: dirty=760 wb=844 unstable=0 bg_thresh=1073 thresh=2147 gap=543 poll_thresh=22 ino=12 dd-2572 [000] 125.277183: balance_dirty_state: bdi 8:0: dirty=786 wb=844 unstable=0 bg_thresh=1074 thresh=2149 gap=519 poll_thresh=23 ino=12 dd-2572 [000] 125.277188: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=98% bdi_bw=48236 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 125.283505: balance_dirty_state: bdi 8:0: dirty=799 wb=627 unstable=0 bg_thresh=1072 thresh=2145 gap=719 poll_thresh=17 ino=12 dd-2572 [000] 125.283720: balance_dirty_state: bdi 8:0: dirty=837 wb=627 unstable=0 bg_thresh=1072 thresh=2144 gap=680 poll_thresh=18 ino=12 dd-2572 [000] 125.283942: balance_dirty_state: bdi 8:0: dirty=862 wb=627 unstable=0 bg_thresh=1072 thresh=2144 gap=655 poll_thresh=19 ino=12 dd-2572 [000] 125.284177: balance_dirty_state: bdi 8:0: dirty=862 wb=627 unstable=0 bg_thresh=1074 thresh=2149 gap=660 poll_thresh=20 ino=12 dd-2572 [000] 125.284426: balance_dirty_state: bdi 8:0: dirty=887 wb=627 unstable=0 bg_thresh=1077 thresh=2154 gap=640 poll_thresh=21 ino=12 dd-2572 [000] 125.284687: balance_dirty_state: bdi 8:0: dirty=912 wb=627 unstable=0 bg_thresh=1079 thresh=2159 gap=620 poll_thresh=22 ino=12 dd-2572 [000] 125.284962: balance_dirty_state: bdi 8:0: dirty=937 wb=627 unstable=0 bg_thresh=1079 thresh=2158 gap=594 poll_thresh=23 ino=12 dd-2572 [000] 125.285391: balance_dirty_state: bdi 8:0: dirty=962 wb=627 unstable=0 bg_thresh=1078 thresh=2157 gap=568 poll_thresh=24 ino=12 dd-2572 [000] 125.285694: balance_dirty_state: bdi 8:0: dirty=1000 wb=627 unstable=0 bg_thresh=1078 thresh=2156 gap=529 poll_thresh=25 ino=12 dd-2572 [000] 125.285698: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=12% task_weight=100% bdi_bw=48236 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [000] 125.291783: balance_dirty_state: bdi 8:0: dirty=1013 wb=489 unstable=0 bg_thresh=1071 thresh=2143 gap=641 poll_thresh=19 ino=12 dd-2572 [000] 125.292301: balance_dirty_state: bdi 8:0: dirty=1038 wb=489 unstable=0 bg_thresh=1071 thresh=2143 gap=616 poll_thresh=20 ino=12 dd-2572 [000] 125.293350: balance_dirty_state: bdi 8:0: dirty=1051 wb=489 unstable=0 bg_thresh=1068 thresh=2137 gap=597 poll_thresh=21 ino=12 dd-2572 [000] 125.294635: balance_dirty_state: bdi 8:0: dirty=1077 wb=489 unstable=0 bg_thresh=1071 thresh=2142 gap=576 poll_thresh=22 ino=12 dd-2572 [000] 125.295352: balance_dirty_state: bdi 8:0: dirty=988 wb=591 unstable=0 bg_thresh=1070 thresh=2141 gap=562 poll_thresh=23 ino=12 dd-2572 [000] 125.296229: balance_dirty_state: bdi 8:0: dirty=850 wb=755 unstable=0 bg_thresh=1066 thresh=2132 gap=527 poll_thresh=24 ino=12 dd-2572 [000] 125.296232: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=99% bdi_bw=48236 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 flush-8:0-2542 [003] 125.299900: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=220 wrote=1119 to_write=7073 dd-2572 [000] 125.303591: balance_dirty_state: bdi 8:0: dirty=27 wb=1464 unstable=0 bg_thresh=1056 thresh=2113 gap=622 poll_thresh=18 ino=12 dd-2572 [000] 125.303817: balance_dirty_state: bdi 8:0: dirty=52 wb=1464 unstable=0 bg_thresh=1056 thresh=2113 gap=597 poll_thresh=19 ino=12 dd-2572 [000] 125.304055: balance_dirty_state: bdi 8:0: dirty=52 wb=1464 unstable=0 bg_thresh=1059 thresh=2118 gap=602 poll_thresh=20 ino=12 dd-2572 [000] 125.304502: balance_dirty_state: bdi 8:0: dirty=90 wb=1464 unstable=0 bg_thresh=1057 thresh=2115 gap=561 poll_thresh=21 ino=12 dd-2572 [000] 125.304919: balance_dirty_state: bdi 8:0: dirty=103 wb=1464 unstable=0 bg_thresh=1058 thresh=2117 gap=550 poll_thresh=22 ino=12 dd-2572 [000] 125.305316: balance_dirty_state: bdi 8:0: dirty=141 wb=1464 unstable=0 bg_thresh=1054 thresh=2108 gap=503 poll_thresh=23 ino=12 dd-2572 [000] 125.305321: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-36% task_weight=100% bdi_bw=48236 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 125.311727: balance_dirty_state: bdi 8:0: dirty=167 wb=1464 unstable=0 bg_thresh=1047 thresh=2095 gap=464 poll_thresh=17 ino=12 dd-2572 [005] 125.311737: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-94% task_weight=100% bdi_bw=48236 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 125.319350: balance_dirty_state: bdi 8:0: dirty=180 wb=1236 unstable=0 bg_thresh=1040 thresh=2081 gap=665 poll_thresh=13 ino=12 dd-2572 [005] 125.319529: balance_dirty_state: bdi 8:0: dirty=193 wb=1236 unstable=0 bg_thresh=1039 thresh=2078 gap=649 poll_thresh=14 ino=12 dd-2572 [005] 125.319717: balance_dirty_state: bdi 8:0: dirty=206 wb=1236 unstable=0 bg_thresh=1040 thresh=2081 gap=639 poll_thresh=15 ino=12 dd-2572 [005] 125.319917: balance_dirty_state: bdi 8:0: dirty=219 wb=1236 unstable=0 bg_thresh=1040 thresh=2080 gap=625 poll_thresh=16 ino=12 dd-2572 [005] 125.320126: balance_dirty_state: bdi 8:0: dirty=244 wb=1236 unstable=0 bg_thresh=1040 thresh=2080 gap=600 poll_thresh=17 ino=12 dd-2572 [005] 125.320351: balance_dirty_state: bdi 8:0: dirty=244 wb=1236 unstable=0 bg_thresh=1043 thresh=2087 gap=607 poll_thresh=18 ino=12 dd-2572 [005] 125.320588: balance_dirty_state: bdi 8:0: dirty=269 wb=1236 unstable=0 bg_thresh=1046 thresh=2093 gap=588 poll_thresh=19 ino=12 dd-2572 [005] 125.320838: balance_dirty_state: bdi 8:0: dirty=295 wb=1236 unstable=0 bg_thresh=1049 thresh=2099 gap=568 poll_thresh=20 ino=12 dd-2572 [005] 125.321099: balance_dirty_state: bdi 8:0: dirty=295 wb=1236 unstable=0 bg_thresh=1049 thresh=2098 gap=567 poll_thresh=21 ino=12 dd-2572 [005] 125.321372: balance_dirty_state: bdi 8:0: dirty=320 wb=1236 unstable=0 bg_thresh=1048 thresh=2097 gap=541 poll_thresh=22 ino=12 dd-2572 [005] 125.321658: balance_dirty_state: bdi 8:0: dirty=345 wb=1236 unstable=0 bg_thresh=1048 thresh=2096 gap=515 poll_thresh=23 ino=12 dd-2572 [005] 125.321663: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1320 avg_dirty=1320 bdi_gap=69% task_gap=39% task_weight=100% bdi_bw=49584 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [001] 125.331699: balance_dirty_state: bdi 8:0: dirty=358 wb=1033 unstable=0 bg_thresh=1043 thresh=2087 gap=696 poll_thresh=17 ino=12 dd-2572 [001] 125.332038: balance_dirty_state: bdi 8:0: dirty=383 wb=1033 unstable=0 bg_thresh=1043 thresh=2087 gap=671 poll_thresh=18 ino=12 dd-2572 [001] 125.332407: balance_dirty_state: bdi 8:0: dirty=396 wb=1033 unstable=0 bg_thresh=1048 thresh=2096 gap=667 poll_thresh=19 ino=12 dd-2572 [001] 125.332786: balance_dirty_state: bdi 8:0: dirty=396 wb=1033 unstable=0 bg_thresh=1048 thresh=2097 gap=668 poll_thresh=20 ino=12 dd-2572 [001] 125.333185: balance_dirty_state: bdi 8:0: dirty=421 wb=1033 unstable=0 bg_thresh=1048 thresh=2096 gap=642 poll_thresh=21 ino=12 dd-2572 [001] 125.333604: balance_dirty_state: bdi 8:0: dirty=446 wb=1033 unstable=0 bg_thresh=1047 thresh=2095 gap=616 poll_thresh=22 ino=12 dd-2572 [001] 125.334040: balance_dirty_state: bdi 8:0: dirty=471 wb=1033 unstable=0 bg_thresh=1047 thresh=2094 gap=590 poll_thresh=23 ino=12 dd-2572 [001] 125.334868: balance_dirty_state: bdi 8:0: dirty=497 wb=1033 unstable=0 bg_thresh=1043 thresh=2087 gap=557 poll_thresh=24 ino=12 dd-2572 [001] 125.335745: balance_dirty_state: bdi 8:0: dirty=523 wb=1033 unstable=0 bg_thresh=1080 thresh=2160 gap=604 poll_thresh=25 ino=12 dd-2572 [001] 125.336224: balance_dirty_state: bdi 8:0: dirty=548 wb=1033 unstable=0 bg_thresh=1079 thresh=2159 gap=578 poll_thresh=26 ino=12 dd-2572 [001] 125.336776: balance_dirty_state: bdi 8:0: dirty=573 wb=920 unstable=0 bg_thresh=1079 thresh=2158 gap=665 poll_thresh=27 ino=12 dd-2572 [001] 125.337462: balance_dirty_state: bdi 8:0: dirty=623 wb=920 unstable=0 bg_thresh=1078 thresh=2157 gap=614 poll_thresh=28 ino=12 dd-2572 [001] 125.338481: balance_dirty_state: bdi 8:0: dirty=648 wb=920 unstable=0 bg_thresh=1078 thresh=2156 gap=588 poll_thresh=29 ino=12 dd-2572 [001] 125.339296: balance_dirty_state: bdi 8:0: dirty=673 wb=920 unstable=0 bg_thresh=1077 thresh=2155 gap=562 poll_thresh=30 ino=12 dd-2572 [001] 125.340047: balance_dirty_state: bdi 8:0: dirty=698 wb=920 unstable=0 bg_thresh=1079 thresh=2159 gap=541 poll_thresh=31 ino=12 dd-2572 [001] 125.340830: balance_dirty_state: bdi 8:0: dirty=723 wb=920 unstable=0 bg_thresh=1079 thresh=2158 gap=515 poll_thresh=32 ino=12 dd-2572 [001] 125.340839: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1400 avg_dirty=1400 bdi_gap=57% task_gap=14% task_weight=100% bdi_bw=49584 base_bw=28 task_bw=0 dirtied=32 period=32004 think=12 pause=8 dd-2572 [001] 125.347535: balance_dirty_state: bdi 8:0: dirty=748 wb=793 unstable=0 bg_thresh=1078 thresh=2157 gap=616 poll_thresh=24 ino=12 dd-2572 [001] 125.347841: balance_dirty_state: bdi 8:0: dirty=773 wb=793 unstable=0 bg_thresh=1078 thresh=2156 gap=590 poll_thresh=25 ino=12 dd-2572 [001] 125.348176: balance_dirty_state: bdi 8:0: dirty=798 wb=793 unstable=0 bg_thresh=1076 thresh=2153 gap=562 poll_thresh=26 ino=12 dd-2572 [001] 125.348511: balance_dirty_state: bdi 8:0: dirty=824 wb=793 unstable=0 bg_thresh=1077 thresh=2155 gap=538 poll_thresh=27 ino=12 dd-2572 [001] 125.348516: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1360 avg_dirty=1360 bdi_gap=77% task_gap=54% task_weight=99% bdi_bw=49584 base_bw=28 task_bw=8 dirtied=27 period=9004 think=0 pause=8 dd-2572 [001] 125.355431: balance_dirty_state: bdi 8:0: dirty=862 wb=616 unstable=0 bg_thresh=1068 thresh=2136 gap=658 poll_thresh=20 ino=12 dd-2572 [001] 125.355834: balance_dirty_state: bdi 8:0: dirty=875 wb=616 unstable=0 bg_thresh=1068 thresh=2136 gap=645 poll_thresh=21 ino=12 dd-2572 [001] 125.356096: balance_dirty_state: bdi 8:0: dirty=875 wb=616 unstable=0 bg_thresh=1070 thresh=2141 gap=650 poll_thresh=22 ino=12 dd-2572 [001] 125.356369: balance_dirty_state: bdi 8:0: dirty=900 wb=616 unstable=0 bg_thresh=1070 thresh=2140 gap=624 poll_thresh=23 ino=12 dd-2572 [001] 125.356653: balance_dirty_state: bdi 8:0: dirty=925 wb=616 unstable=0 bg_thresh=1069 thresh=2139 gap=598 poll_thresh=24 ino=12 dd-2572 [001] 125.356951: balance_dirty_state: bdi 8:0: dirty=950 wb=616 unstable=0 bg_thresh=1069 thresh=2138 gap=572 poll_thresh=25 ino=12 dd-2572 [001] 125.357262: balance_dirty_state: bdi 8:0: dirty=988 wb=616 unstable=0 bg_thresh=1068 thresh=2137 gap=533 poll_thresh=26 ino=12 dd-2572 [001] 125.357267: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=38% task_weight=98% bdi_bw=49584 base_bw=28 task_bw=4 dirtied=26 period=13004 think=0 pause=8 dd-2572 [001] 125.363399: balance_dirty_state: bdi 8:0: dirty=1013 wb=502 unstable=0 bg_thresh=1069 thresh=2138 gap=623 poll_thresh=19 ino=12 dd-2572 [001] 125.363840: balance_dirty_state: bdi 8:0: dirty=1038 wb=502 unstable=0 bg_thresh=1065 thresh=2130 gap=590 poll_thresh=20 ino=12 dd-2572 [001] 125.364093: balance_dirty_state: bdi 8:0: dirty=1064 wb=502 unstable=0 bg_thresh=1065 thresh=2131 gap=565 poll_thresh=21 ino=12 dd-2572 [001] 125.364591: balance_dirty_state: bdi 8:0: dirty=1077 wb=502 unstable=0 bg_thresh=1080 thresh=2160 gap=581 poll_thresh=22 ino=12 dd-2572 [001] 125.364869: balance_dirty_state: bdi 8:0: dirty=1102 wb=502 unstable=0 bg_thresh=1079 thresh=2159 gap=555 poll_thresh=23 ino=12 dd-2572 [001] 125.365323: balance_dirty_state: bdi 8:0: dirty=1000 wb=629 unstable=0 bg_thresh=1079 thresh=2158 gap=529 poll_thresh=24 ino=12 dd-2572 [001] 125.365325: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1360 avg_dirty=1360 bdi_gap=78% task_gap=56% task_weight=100% bdi_bw=49584 base_bw=28 task_bw=8 dirtied=24 period=8004 think=0 pause=8 flush-8:0-2542 [003] 125.368579: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=288 wrote=1119 to_write=7073 dd-2572 [001] 125.371407: balance_dirty_state: bdi 8:0: dirty=27 wb=1627 unstable=0 bg_thresh=1078 thresh=2157 gap=503 poll_thresh=18 ino=12 dd-2572 [001] 125.371411: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-7% task_gap=-115% task_weight=100% bdi_bw=49584 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 125.379145: balance_dirty_state: bdi 8:0: dirty=27 wb=1477 unstable=0 bg_thresh=1075 thresh=2151 gap=647 poll_thresh=18 ino=12 dd-2572 [001] 125.379191: balance_dirty_state: bdi 8:0: dirty=27 wb=1477 unstable=0 bg_thresh=1075 thresh=2151 gap=647 poll_thresh=13 ino=12 dd-2572 [001] 125.379388: balance_dirty_state: bdi 8:0: dirty=40 wb=1477 unstable=0 bg_thresh=1076 thresh=2152 gap=635 poll_thresh=14 ino=12 dd-2572 [001] 125.379570: balance_dirty_state: bdi 8:0: dirty=53 wb=1477 unstable=0 bg_thresh=1075 thresh=2151 gap=621 poll_thresh=15 ino=12 dd-2572 [001] 125.379762: balance_dirty_state: bdi 8:0: dirty=53 wb=1477 unstable=0 bg_thresh=1075 thresh=2151 gap=621 poll_thresh=16 ino=12 dd-2572 [001] 125.379965: balance_dirty_state: bdi 8:0: dirty=78 wb=1477 unstable=0 bg_thresh=1078 thresh=2156 gap=601 poll_thresh=17 ino=12 dd-2572 [001] 125.380179: balance_dirty_state: bdi 8:0: dirty=78 wb=1477 unstable=0 bg_thresh=1077 thresh=2155 gap=600 poll_thresh=18 ino=12 dd-2572 [001] 125.380402: balance_dirty_state: bdi 8:0: dirty=103 wb=1477 unstable=0 bg_thresh=1074 thresh=2149 gap=569 poll_thresh=19 ino=12 dd-2572 [001] 125.380893: balance_dirty_state: bdi 8:0: dirty=141 wb=1477 unstable=0 bg_thresh=1081 thresh=2163 gap=545 poll_thresh=20 ino=12 dd-2572 [001] 125.381151: balance_dirty_state: bdi 8:0: dirty=141 wb=1477 unstable=0 bg_thresh=1078 thresh=2157 gap=539 poll_thresh=21 ino=12 dd-2572 [001] 125.381155: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1413 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=14% task_weight=99% bdi_bw=49584 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [001] 125.387399: balance_dirty_state: bdi 8:0: dirty=154 wb=1387 unstable=0 bg_thresh=1076 thresh=2152 gap=611 poll_thresh=16 ino=12 dd-2572 [001] 125.387605: balance_dirty_state: bdi 8:0: dirty=192 wb=1387 unstable=0 bg_thresh=1077 thresh=2154 gap=575 poll_thresh=17 ino=12 dd-2572 [001] 125.387818: balance_dirty_state: bdi 8:0: dirty=192 wb=1387 unstable=0 bg_thresh=1076 thresh=2153 gap=574 poll_thresh=18 ino=12 dd-2572 [001] 125.388044: balance_dirty_state: bdi 8:0: dirty=217 wb=1387 unstable=0 bg_thresh=1076 thresh=2153 gap=549 poll_thresh=19 ino=12 dd-2572 [001] 125.388281: balance_dirty_state: bdi 8:0: dirty=242 wb=1387 unstable=0 bg_thresh=1076 thresh=2152 gap=523 poll_thresh=20 ino=12 dd-2572 [001] 125.388286: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1360 avg_dirty=1360 bdi_gap=75% task_gap=52% task_weight=98% bdi_bw=49584 base_bw=28 task_bw=8 dirtied=20 period=6668 think=0 pause=8 dd-2572 [000] 125.395890: balance_dirty_state: bdi 8:0: dirty=242 wb=1133 unstable=0 bg_thresh=1067 thresh=2135 gap=760 poll_thresh=15 ino=12 dd-2572 [000] 125.396213: balance_dirty_state: bdi 8:0: dirty=255 wb=1133 unstable=0 bg_thresh=1067 thresh=2134 gap=746 poll_thresh=16 ino=12 dd-2572 [000] 125.396487: balance_dirty_state: bdi 8:0: dirty=268 wb=1133 unstable=0 bg_thresh=1067 thresh=2134 gap=733 poll_thresh=17 ino=12 dd-2572 [000] 125.396772: balance_dirty_state: bdi 8:0: dirty=293 wb=1133 unstable=0 bg_thresh=1069 thresh=2139 gap=713 poll_thresh=18 ino=12 dd-2572 [000] 125.397075: balance_dirty_state: bdi 8:0: dirty=318 wb=1133 unstable=0 bg_thresh=1072 thresh=2144 gap=693 poll_thresh=19 ino=12 dd-2572 [000] 125.397393: balance_dirty_state: bdi 8:0: dirty=343 wb=1133 unstable=0 bg_thresh=1072 thresh=2144 gap=668 poll_thresh=20 ino=12 dd-2572 [000] 125.398193: balance_dirty_state: bdi 8:0: dirty=356 wb=1133 unstable=0 bg_thresh=1077 thresh=2155 gap=666 poll_thresh=21 ino=12 dd-2572 [000] 125.398544: balance_dirty_state: bdi 8:0: dirty=381 wb=1133 unstable=0 bg_thresh=1074 thresh=2149 gap=635 poll_thresh=22 ino=12 dd-2572 [000] 125.398915: balance_dirty_state: bdi 8:0: dirty=406 wb=1133 unstable=0 bg_thresh=1076 thresh=2153 gap=614 poll_thresh=23 ino=12 dd-2572 [000] 125.399360: balance_dirty_state: bdi 8:0: dirty=431 wb=1133 unstable=0 bg_thresh=1079 thresh=2158 gap=594 poll_thresh=24 ino=12 dd-2572 [000] 125.400073: balance_dirty_state: bdi 8:0: dirty=444 wb=1133 unstable=0 bg_thresh=1072 thresh=2145 gap=568 poll_thresh=25 ino=12 dd-2572 [000] 125.400952: balance_dirty_state: bdi 8:0: dirty=482 wb=1133 unstable=0 bg_thresh=1074 thresh=2149 gap=534 poll_thresh=26 ino=12 dd-2572 [000] 125.400958: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1360 avg_dirty=1360 bdi_gap=74% task_gap=49% task_weight=98% bdi_bw=49584 base_bw=28 task_bw=8 dirtied=26 period=8668 think=4 pause=8 dd-2572 [004] 125.407440: balance_dirty_state: bdi 8:0: dirty=495 wb=994 unstable=0 bg_thresh=1070 thresh=2140 gap=651 poll_thresh=19 ino=12 dd-2572 [004] 125.407681: balance_dirty_state: bdi 8:0: dirty=508 wb=994 unstable=0 bg_thresh=1069 thresh=2139 gap=637 poll_thresh=20 ino=12 dd-2572 [004] 125.407931: balance_dirty_state: bdi 8:0: dirty=533 wb=994 unstable=0 bg_thresh=1066 thresh=2133 gap=606 poll_thresh=21 ino=12 dd-2572 [004] 125.408196: balance_dirty_state: bdi 8:0: dirty=546 wb=994 unstable=0 bg_thresh=1066 thresh=2132 gap=592 poll_thresh=22 ino=12 dd-2572 [004] 125.408699: balance_dirty_state: bdi 8:0: dirty=572 wb=994 unstable=0 bg_thresh=1064 thresh=2129 gap=563 poll_thresh=23 ino=12 dd-2572 [004] 125.409190: balance_dirty_state: bdi 8:0: dirty=610 wb=994 unstable=0 bg_thresh=1078 thresh=2156 gap=552 poll_thresh=24 ino=12 dd-2572 [004] 125.409486: balance_dirty_state: bdi 8:0: dirty=635 wb=994 unstable=0 bg_thresh=1077 thresh=2155 gap=526 poll_thresh=25 ino=12 dd-2572 [004] 125.409491: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1360 avg_dirty=1360 bdi_gap=77% task_gap=54% task_weight=99% bdi_bw=49584 base_bw=28 task_bw=8 dirtied=25 period=8336 think=0 pause=8 dd-2572 [004] 125.415489: balance_dirty_state: bdi 8:0: dirty=648 wb=866 unstable=0 bg_thresh=1073 thresh=2146 gap=632 poll_thresh=19 ino=12 dd-2572 [004] 125.416001: balance_dirty_state: bdi 8:0: dirty=661 wb=866 unstable=0 bg_thresh=1072 thresh=2145 gap=618 poll_thresh=20 ino=12 dd-2572 [004] 125.416530: balance_dirty_state: bdi 8:0: dirty=686 wb=866 unstable=0 bg_thresh=1072 thresh=2145 gap=593 poll_thresh=21 ino=12 dd-2572 [004] 125.417085: balance_dirty_state: bdi 8:0: dirty=711 wb=866 unstable=0 bg_thresh=1072 thresh=2144 gap=567 poll_thresh=22 ino=12 dd-2572 [004] 125.417691: balance_dirty_state: bdi 8:0: dirty=736 wb=815 unstable=0 bg_thresh=1071 thresh=2143 gap=592 poll_thresh=23 ino=12 dd-2572 [004] 125.418270: balance_dirty_state: bdi 8:0: dirty=761 wb=752 unstable=0 bg_thresh=1067 thresh=2134 gap=621 poll_thresh=24 ino=12 dd-2572 [004] 125.418798: balance_dirty_state: bdi 8:0: dirty=787 wb=752 unstable=0 bg_thresh=1065 thresh=2131 gap=592 poll_thresh=25 ino=12 dd-2572 [004] 125.419355: balance_dirty_state: bdi 8:0: dirty=800 wb=752 unstable=0 bg_thresh=1078 thresh=2156 gap=604 poll_thresh=26 ino=12 dd-2572 [004] 125.419670: balance_dirty_state: bdi 8:0: dirty=825 wb=752 unstable=0 bg_thresh=1077 thresh=2155 gap=578 poll_thresh=27 ino=12 dd-2572 [004] 125.420001: balance_dirty_state: bdi 8:0: dirty=850 wb=752 unstable=0 bg_thresh=1077 thresh=2154 gap=552 poll_thresh=28 ino=12 dd-2572 [004] 125.420344: balance_dirty_state: bdi 8:0: dirty=900 wb=752 unstable=0 bg_thresh=1076 thresh=2153 gap=501 poll_thresh=29 ino=12 dd-2572 [004] 125.420348: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1360 avg_dirty=1360 bdi_gap=76% task_gap=53% task_weight=98% bdi_bw=49584 base_bw=28 task_bw=8 dirtied=29 period=9668 think=4 pause=8 dd-2572 [004] 125.427226: balance_dirty_state: bdi 8:0: dirty=926 wb=625 unstable=0 bg_thresh=1075 thresh=2151 gap=600 poll_thresh=22 ino=12 dd-2572 [004] 125.427501: balance_dirty_state: bdi 8:0: dirty=926 wb=625 unstable=0 bg_thresh=1071 thresh=2143 gap=592 poll_thresh=23 ino=12 dd-2572 [004] 125.427786: balance_dirty_state: bdi 8:0: dirty=951 wb=625 unstable=0 bg_thresh=1071 thresh=2142 gap=566 poll_thresh=24 ino=12 dd-2572 [004] 125.428309: balance_dirty_state: bdi 8:0: dirty=989 wb=625 unstable=0 bg_thresh=1078 thresh=2156 gap=542 poll_thresh=25 ino=12 dd-2572 [004] 125.428767: balance_dirty_state: bdi 8:0: dirty=1014 wb=625 unstable=0 bg_thresh=1077 thresh=2155 gap=516 poll_thresh=26 ino=12 dd-2572 [004] 125.428771: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1360 avg_dirty=1360 bdi_gap=77% task_gap=54% task_weight=99% bdi_bw=51072 base_bw=28 task_bw=8 dirtied=26 period=8668 think=0 pause=8 dd-2572 [004] 125.435193: balance_dirty_state: bdi 8:0: dirty=1039 wb=625 unstable=0 bg_thresh=1070 thresh=2140 gap=476 poll_thresh=19 ino=12 dd-2572 [004] 125.435199: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=40% task_weight=99% bdi_bw=51072 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [000] 125.443068: balance_dirty_state: bdi 8:0: dirty=1052 wb=487 unstable=0 bg_thresh=1073 thresh=2147 gap=608 poll_thresh=14 ino=12 dd-2572 [000] 125.443327: balance_dirty_state: bdi 8:0: dirty=1065 wb=487 unstable=0 bg_thresh=1072 thresh=2145 gap=593 poll_thresh=15 ino=12 dd-2572 [000] 125.443625: balance_dirty_state: bdi 8:0: dirty=1090 wb=487 unstable=0 bg_thresh=1075 thresh=2150 gap=573 poll_thresh=16 ino=12 dd-2572 [000] 125.443930: balance_dirty_state: bdi 8:0: dirty=1014 wb=576 unstable=0 bg_thresh=1075 thresh=2151 gap=561 poll_thresh=17 ino=12 dd-2572 [000] 125.444255: balance_dirty_state: bdi 8:0: dirty=913 wb=690 unstable=0 bg_thresh=1075 thresh=2150 gap=547 poll_thresh=18 ino=12 dd-2572 [000] 125.444817: balance_dirty_state: bdi 8:0: dirty=712 wb=904 unstable=0 bg_thresh=1080 thresh=2161 gap=545 poll_thresh=19 ino=12 dd-2572 [000] 125.445081: balance_dirty_state: bdi 8:0: dirty=610 wb=1019 unstable=0 bg_thresh=1078 thresh=2156 gap=527 poll_thresh=20 ino=12 dd-2572 [000] 125.445083: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1412 bdi_dirty=1360 avg_dirty=1360 bdi_gap=77% task_gap=55% task_weight=99% bdi_bw=51072 base_bw=28 task_bw=8 dirtied=20 period=6668 think=0 pause=8 flush-8:0-2542 [003] 125.446713: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=364 wrote=1165 to_write=7027 dd-2572 [000] 125.451125: balance_dirty_state: bdi 8:0: dirty=2 wb=1464 unstable=0 bg_thresh=1063 thresh=2126 gap=660 poll_thresh=15 ino=12 dd-2572 [000] 125.451318: balance_dirty_state: bdi 8:0: dirty=40 wb=1464 unstable=0 bg_thresh=1062 thresh=2125 gap=621 poll_thresh=16 ino=12 dd-2572 [000] 125.451519: balance_dirty_state: bdi 8:0: dirty=40 wb=1464 unstable=0 bg_thresh=1065 thresh=2130 gap=626 poll_thresh=17 ino=12 dd-2572 [000] 125.451735: balance_dirty_state: bdi 8:0: dirty=65 wb=1464 unstable=0 bg_thresh=1062 thresh=2124 gap=595 poll_thresh=18 ino=12 dd-2572 [000] 125.451962: balance_dirty_state: bdi 8:0: dirty=90 wb=1464 unstable=0 bg_thresh=1061 thresh=2123 gap=569 poll_thresh=19 ino=12 dd-2572 [000] 125.452202: balance_dirty_state: bdi 8:0: dirty=90 wb=1464 unstable=0 bg_thresh=1064 thresh=2128 gap=574 poll_thresh=20 ino=12 dd-2572 [000] 125.452600: balance_dirty_state: bdi 8:0: dirty=115 wb=1464 unstable=0 bg_thresh=1063 thresh=2127 gap=548 poll_thresh=21 ino=12 dd-2572 [000] 125.453092: balance_dirty_state: bdi 8:0: dirty=140 wb=1464 unstable=0 bg_thresh=1075 thresh=2150 gap=546 poll_thresh=22 ino=12 dd-2572 [000] 125.453357: balance_dirty_state: bdi 8:0: dirty=165 wb=1464 unstable=0 bg_thresh=1074 thresh=2149 gap=520 poll_thresh=23 ino=12 dd-2572 [000] 125.453361: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1360 avg_dirty=1360 bdi_gap=74% task_gap=49% task_weight=98% bdi_bw=51072 base_bw=28 task_bw=8 dirtied=23 period=7668 think=0 pause=8 dd-2572 [000] 125.459192: balance_dirty_state: bdi 8:0: dirty=178 wb=1325 unstable=0 bg_thresh=1059 thresh=2118 gap=615 poll_thresh=17 ino=12 dd-2572 [000] 125.459485: balance_dirty_state: bdi 8:0: dirty=204 wb=1325 unstable=0 bg_thresh=1058 thresh=2117 gap=588 poll_thresh=18 ino=12 dd-2572 [000] 125.459795: balance_dirty_state: bdi 8:0: dirty=217 wb=1325 unstable=0 bg_thresh=1058 thresh=2116 gap=574 poll_thresh=19 ino=12 dd-2572 [000] 125.460121: balance_dirty_state: bdi 8:0: dirty=255 wb=1325 unstable=0 bg_thresh=1058 thresh=2117 gap=537 poll_thresh=20 ino=12 dd-2572 [000] 125.460456: balance_dirty_state: bdi 8:0: dirty=255 wb=1325 unstable=0 bg_thresh=1058 thresh=2117 gap=537 poll_thresh=21 ino=12 dd-2572 [000] 125.460811: balance_dirty_state: bdi 8:0: dirty=280 wb=1325 unstable=0 bg_thresh=1063 thresh=2127 gap=522 poll_thresh=22 ino=12 dd-2572 [000] 125.460816: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1320 avg_dirty=1320 bdi_gap=84% task_gap=70% task_weight=99% bdi_bw=51072 base_bw=28 task_bw=12 dirtied=22 period=5504 think=0 pause=8 dd-2572 [004] 125.467554: balance_dirty_state: bdi 8:0: dirty=293 wb=1161 unstable=0 bg_thresh=1054 thresh=2108 gap=654 poll_thresh=16 ino=12 dd-2572 [004] 125.467809: balance_dirty_state: bdi 8:0: dirty=306 wb=1161 unstable=0 bg_thresh=1051 thresh=2103 gap=636 poll_thresh=17 ino=12 dd-2572 [004] 125.468035: balance_dirty_state: bdi 8:0: dirty=306 wb=1161 unstable=0 bg_thresh=1052 thresh=2104 gap=637 poll_thresh=18 ino=12 dd-2572 [004] 125.468312: balance_dirty_state: bdi 8:0: dirty=319 wb=1161 unstable=0 bg_thresh=1055 thresh=2110 gap=630 poll_thresh=19 ino=12 dd-2572 [004] 125.468939: balance_dirty_state: bdi 8:0: dirty=345 wb=1161 unstable=0 bg_thresh=1055 thresh=2111 gap=605 poll_thresh=20 ino=12 dd-2572 [004] 125.469343: balance_dirty_state: bdi 8:0: dirty=370 wb=1161 unstable=0 bg_thresh=1058 thresh=2117 gap=586 poll_thresh=21 ino=12 dd-2572 [004] 125.469771: balance_dirty_state: bdi 8:0: dirty=395 wb=1161 unstable=0 bg_thresh=1058 thresh=2117 gap=561 poll_thresh=22 ino=12 dd-2572 [004] 125.470223: balance_dirty_state: bdi 8:0: dirty=420 wb=1161 unstable=0 bg_thresh=1061 thresh=2122 gap=541 poll_thresh=23 ino=12 dd-2572 [004] 125.470695: balance_dirty_state: bdi 8:0: dirty=445 wb=1161 unstable=0 bg_thresh=1063 thresh=2127 gap=521 poll_thresh=24 ino=12 dd-2572 [004] 125.470701: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=27% task_weight=99% bdi_bw=51072 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 dd-2572 [004] 125.475195: balance_dirty_state: bdi 8:0: dirty=445 wb=1047 unstable=0 bg_thresh=1067 thresh=2135 gap=643 poll_thresh=18 ino=12 dd-2572 [004] 125.476003: balance_dirty_state: bdi 8:0: dirty=483 wb=1009 unstable=0 bg_thresh=1062 thresh=2125 gap=633 poll_thresh=19 ino=12 dd-2572 [004] 125.476437: balance_dirty_state: bdi 8:0: dirty=508 wb=1009 unstable=0 bg_thresh=1062 thresh=2125 gap=608 poll_thresh=20 ino=12 dd-2572 [004] 125.476871: balance_dirty_state: bdi 8:0: dirty=521 wb=1009 unstable=0 bg_thresh=1068 thresh=2136 gap=606 poll_thresh=21 ino=12 dd-2572 [004] 125.477236: balance_dirty_state: bdi 8:0: dirty=546 wb=1009 unstable=0 bg_thresh=1064 thresh=2129 gap=574 poll_thresh=22 ino=12 dd-2572 [004] 125.477631: balance_dirty_state: bdi 8:0: dirty=571 wb=1009 unstable=0 bg_thresh=1067 thresh=2134 gap=554 poll_thresh=23 ino=12 dd-2572 [004] 125.478135: balance_dirty_state: bdi 8:0: dirty=596 wb=1009 unstable=0 bg_thresh=1066 thresh=2133 gap=528 poll_thresh=24 ino=12 dd-2572 [004] 125.478141: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=32% task_weight=99% bdi_bw=51072 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 dd-2572 [004] 125.487193: balance_dirty_state: bdi 8:0: dirty=622 wb=883 unstable=0 bg_thresh=1068 thresh=2136 gap=631 poll_thresh=18 ino=12 dd-2572 [004] 125.487422: balance_dirty_state: bdi 8:0: dirty=635 wb=883 unstable=0 bg_thresh=1067 thresh=2135 gap=617 poll_thresh=19 ino=12 dd-2572 [004] 125.487660: balance_dirty_state: bdi 8:0: dirty=635 wb=883 unstable=0 bg_thresh=1068 thresh=2137 gap=619 poll_thresh=20 ino=12 dd-2572 [004] 125.487907: balance_dirty_state: bdi 8:0: dirty=660 wb=883 unstable=0 bg_thresh=1068 thresh=2136 gap=593 poll_thresh=21 ino=12 dd-2572 [004] 125.488167: balance_dirty_state: bdi 8:0: dirty=685 wb=883 unstable=0 bg_thresh=1067 thresh=2135 gap=567 poll_thresh=22 ino=12 dd-2572 [004] 125.488438: balance_dirty_state: bdi 8:0: dirty=710 wb=883 unstable=0 bg_thresh=1067 thresh=2135 gap=542 poll_thresh=23 ino=12 dd-2572 [004] 125.489048: balance_dirty_state: bdi 8:0: dirty=735 wb=744 unstable=0 bg_thresh=1073 thresh=2146 gap=667 poll_thresh=24 ino=12 dd-2572 [004] 125.489475: balance_dirty_state: bdi 8:0: dirty=761 wb=744 unstable=0 bg_thresh=1071 thresh=2142 gap=637 poll_thresh=25 ino=12 dd-2572 [004] 125.489785: balance_dirty_state: bdi 8:0: dirty=799 wb=744 unstable=0 bg_thresh=1070 thresh=2141 gap=598 poll_thresh=26 ino=12 dd-2572 [004] 125.490105: balance_dirty_state: bdi 8:0: dirty=824 wb=744 unstable=0 bg_thresh=1070 thresh=2140 gap=572 poll_thresh=27 ino=12 dd-2572 [004] 125.490437: balance_dirty_state: bdi 8:0: dirty=849 wb=744 unstable=0 bg_thresh=1069 thresh=2139 gap=546 poll_thresh=28 ino=12 dd-2572 [004] 125.491239: balance_dirty_state: bdi 8:0: dirty=874 wb=744 unstable=0 bg_thresh=1075 thresh=2150 gap=532 poll_thresh=29 ino=12 dd-2572 [004] 125.491244: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=99% bdi_bw=51072 base_bw=28 task_bw=0 dirtied=29 period=29004 think=8 pause=8 dd-2572 [004] 125.499364: balance_dirty_state: bdi 8:0: dirty=899 wb=744 unstable=0 bg_thresh=1074 thresh=2149 gap=506 poll_thresh=22 ino=12 dd-2572 [004] 125.499372: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=6% task_weight=98% bdi_bw=51072 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [004] 125.506984: balance_dirty_state: bdi 8:0: dirty=912 wb=642 unstable=0 bg_thresh=1071 thresh=2143 gap=589 poll_thresh=16 ino=12 dd-2572 [004] 125.507190: balance_dirty_state: bdi 8:0: dirty=938 wb=642 unstable=0 bg_thresh=1071 thresh=2142 gap=562 poll_thresh=17 ino=12 dd-2572 [004] 125.507408: balance_dirty_state: bdi 8:0: dirty=951 wb=642 unstable=0 bg_thresh=1072 thresh=2144 gap=551 poll_thresh=18 ino=12 dd-2572 [004] 125.507633: balance_dirty_state: bdi 8:0: dirty=976 wb=642 unstable=0 bg_thresh=1071 thresh=2143 gap=525 poll_thresh=19 ino=12 dd-2572 [004] 125.507637: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=42% task_weight=100% bdi_bw=51072 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [005] 125.515199: balance_dirty_state: bdi 8:0: dirty=1002 wb=566 unstable=0 bg_thresh=1067 thresh=2134 gap=566 poll_thresh=14 ino=12 dd-2572 [005] 125.515564: balance_dirty_state: bdi 8:0: dirty=1015 wb=540 unstable=0 bg_thresh=1066 thresh=2133 gap=578 poll_thresh=15 ino=12 dd-2572 [005] 125.515773: balance_dirty_state: bdi 8:0: dirty=1015 wb=439 unstable=0 bg_thresh=1066 thresh=2133 gap=679 poll_thresh=16 ino=12 dd-2572 [005] 125.515991: balance_dirty_state: bdi 8:0: dirty=1040 wb=439 unstable=0 bg_thresh=1067 thresh=2134 gap=655 poll_thresh=17 ino=12 dd-2572 [005] 125.516220: balance_dirty_state: bdi 8:0: dirty=1066 wb=439 unstable=0 bg_thresh=1065 thresh=2130 gap=625 poll_thresh=18 ino=12 dd-2572 [005] 125.516465: balance_dirty_state: bdi 8:0: dirty=1079 wb=439 unstable=0 bg_thresh=1066 thresh=2132 gap=614 poll_thresh=19 ino=12 dd-2572 [005] 125.516721: balance_dirty_state: bdi 8:0: dirty=1028 wb=515 unstable=0 bg_thresh=1065 thresh=2131 gap=588 poll_thresh=20 ino=12 dd-2572 [005] 125.516987: balance_dirty_state: bdi 8:0: dirty=953 wb=615 unstable=0 bg_thresh=1068 thresh=2136 gap=568 poll_thresh=21 ino=12 dd-2572 [005] 125.517423: balance_dirty_state: bdi 8:0: dirty=812 wb=781 unstable=0 bg_thresh=1065 thresh=2130 gap=537 poll_thresh=22 ino=12 dd-2572 [005] 125.517717: balance_dirty_state: bdi 8:0: dirty=698 wb=895 unstable=0 bg_thresh=1064 thresh=2129 gap=536 poll_thresh=23 ino=12 dd-2572 [005] 125.518203: balance_dirty_state: bdi 8:0: dirty=533 wb=1085 unstable=0 bg_thresh=1072 thresh=2145 gap=527 poll_thresh=24 ino=12 dd-2572 [005] 125.518205: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=2% task_weight=98% bdi_bw=51072 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 flush-8:0-2542 [003] 125.520374: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=440 wrote=1193 to_write=6999 dd-2572 [005] 125.523185: balance_dirty_state: bdi 8:0: dirty=0 wb=1553 unstable=0 bg_thresh=1071 thresh=2143 gap=590 poll_thresh=18 ino=12 dd-2572 [005] 125.523680: balance_dirty_state: bdi 8:0: dirty=16 wb=1553 unstable=0 bg_thresh=1071 thresh=2142 gap=573 poll_thresh=19 ino=12 dd-2572 [005] 125.524089: balance_dirty_state: bdi 8:0: dirty=41 wb=1527 unstable=0 bg_thresh=1072 thresh=2145 gap=577 poll_thresh=20 ino=12 dd-2572 [005] 125.524351: balance_dirty_state: bdi 8:0: dirty=66 wb=1477 unstable=0 bg_thresh=1062 thresh=2124 gap=581 poll_thresh=21 ino=12 dd-2572 [005] 125.524632: balance_dirty_state: bdi 8:0: dirty=92 wb=1477 unstable=0 bg_thresh=1066 thresh=2133 gap=564 poll_thresh=22 ino=12 dd-2572 [005] 125.524922: balance_dirty_state: bdi 8:0: dirty=105 wb=1477 unstable=0 bg_thresh=1067 thresh=2134 gap=552 poll_thresh=23 ino=12 dd-2572 [005] 125.525215: balance_dirty_state: bdi 8:0: dirty=130 wb=1477 unstable=0 bg_thresh=1066 thresh=2133 gap=526 poll_thresh=24 ino=12 dd-2572 [005] 125.525220: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1401 avg_dirty=1401 bdi_gap=44% task_gap=-11% task_weight=99% bdi_bw=51072 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 125.531017: balance_dirty_state: bdi 8:0: dirty=155 wb=1452 unstable=0 bg_thresh=1070 thresh=2140 gap=533 poll_thresh=18 ino=12 dd-2572 [005] 125.531022: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=40% task_weight=99% bdi_bw=51820 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [005] 125.538956: balance_dirty_state: bdi 8:0: dirty=155 wb=1313 unstable=0 bg_thresh=1068 thresh=2137 gap=669 poll_thresh=13 ino=12 dd-2572 [005] 125.539320: balance_dirty_state: bdi 8:0: dirty=180 wb=1313 unstable=0 bg_thresh=1071 thresh=2142 gap=649 poll_thresh=14 ino=12 dd-2572 [005] 125.539527: balance_dirty_state: bdi 8:0: dirty=205 wb=1313 unstable=0 bg_thresh=1070 thresh=2141 gap=623 poll_thresh=15 ino=12 dd-2572 [005] 125.539744: balance_dirty_state: bdi 8:0: dirty=205 wb=1313 unstable=0 bg_thresh=1070 thresh=2141 gap=623 poll_thresh=16 ino=12 dd-2572 [005] 125.539985: balance_dirty_state: bdi 8:0: dirty=218 wb=1313 unstable=0 bg_thresh=1066 thresh=2133 gap=602 poll_thresh=17 ino=12 dd-2572 [005] 125.540241: balance_dirty_state: bdi 8:0: dirty=231 wb=1313 unstable=0 bg_thresh=1066 thresh=2132 gap=588 poll_thresh=18 ino=12 dd-2572 [005] 125.540512: balance_dirty_state: bdi 8:0: dirty=269 wb=1313 unstable=0 bg_thresh=1069 thresh=2139 gap=557 poll_thresh=19 ino=12 dd-2572 [005] 125.540803: balance_dirty_state: bdi 8:0: dirty=269 wb=1185 unstable=0 bg_thresh=1066 thresh=2132 gap=678 poll_thresh=20 ino=12 dd-2572 [005] 125.541102: balance_dirty_state: bdi 8:0: dirty=307 wb=1185 unstable=0 bg_thresh=1067 thresh=2134 gap=642 poll_thresh=21 ino=12 dd-2572 [005] 125.541412: balance_dirty_state: bdi 8:0: dirty=320 wb=1185 unstable=0 bg_thresh=1067 thresh=2135 gap=630 poll_thresh=22 ino=12 dd-2572 [005] 125.541736: balance_dirty_state: bdi 8:0: dirty=358 wb=1185 unstable=0 bg_thresh=1070 thresh=2141 gap=598 poll_thresh=23 ino=12 dd-2572 [005] 125.542069: balance_dirty_state: bdi 8:0: dirty=358 wb=1185 unstable=0 bg_thresh=1067 thresh=2135 gap=592 poll_thresh=24 ino=12 dd-2572 [005] 125.542415: balance_dirty_state: bdi 8:0: dirty=383 wb=1185 unstable=0 bg_thresh=1067 thresh=2134 gap=566 poll_thresh=25 ino=12 dd-2572 [005] 125.542785: balance_dirty_state: bdi 8:0: dirty=433 wb=1185 unstable=0 bg_thresh=1066 thresh=2133 gap=515 poll_thresh=26 ino=12 dd-2572 [005] 125.542790: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=51820 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [005] 125.551063: balance_dirty_state: bdi 8:0: dirty=459 wb=1034 unstable=0 bg_thresh=1068 thresh=2136 gap=643 poll_thresh=19 ino=12 dd-2572 [005] 125.551306: balance_dirty_state: bdi 8:0: dirty=472 wb=1034 unstable=0 bg_thresh=1069 thresh=2138 gap=632 poll_thresh=20 ino=12 dd-2572 [005] 125.551555: balance_dirty_state: bdi 8:0: dirty=472 wb=1034 unstable=0 bg_thresh=1067 thresh=2134 gap=628 poll_thresh=21 ino=12 dd-2572 [005] 125.551816: balance_dirty_state: bdi 8:0: dirty=497 wb=1034 unstable=0 bg_thresh=1069 thresh=2139 gap=608 poll_thresh=22 ino=12 dd-2572 [005] 125.552088: balance_dirty_state: bdi 8:0: dirty=522 wb=1034 unstable=0 bg_thresh=1069 thresh=2138 gap=582 poll_thresh=23 ino=12 dd-2572 [005] 125.552370: balance_dirty_state: bdi 8:0: dirty=547 wb=1034 unstable=0 bg_thresh=1068 thresh=2137 gap=556 poll_thresh=24 ino=12 dd-2572 [005] 125.552672: balance_dirty_state: bdi 8:0: dirty=585 wb=1034 unstable=0 bg_thresh=1068 thresh=2136 gap=517 poll_thresh=25 ino=12 dd-2572 [005] 125.552676: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1320 avg_dirty=1320 bdi_gap=89% task_gap=79% task_weight=99% bdi_bw=51820 base_bw=28 task_bw=16 dirtied=25 period=5004 think=0 pause=8 dd-2572 [005] 125.558873: balance_dirty_state: bdi 8:0: dirty=610 wb=907 unstable=0 bg_thresh=1067 thresh=2134 gap=617 poll_thresh=19 ino=12 dd-2572 [005] 125.559109: balance_dirty_state: bdi 8:0: dirty=635 wb=907 unstable=0 bg_thresh=1066 thresh=2133 gap=591 poll_thresh=20 ino=12 dd-2572 [005] 125.559589: balance_dirty_state: bdi 8:0: dirty=648 wb=907 unstable=0 bg_thresh=1065 thresh=2130 gap=575 poll_thresh=21 ino=12 dd-2572 [005] 125.560084: balance_dirty_state: bdi 8:0: dirty=661 wb=907 unstable=0 bg_thresh=1077 thresh=2155 gap=587 poll_thresh=22 ino=12 dd-2572 [005] 125.560352: balance_dirty_state: bdi 8:0: dirty=686 wb=907 unstable=0 bg_thresh=1074 thresh=2149 gap=556 poll_thresh=23 ino=12 dd-2572 [005] 125.560801: balance_dirty_state: bdi 8:0: dirty=711 wb=907 unstable=0 bg_thresh=1076 thresh=2153 gap=535 poll_thresh=24 ino=12 dd-2572 [005] 125.560806: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1360 avg_dirty=1360 bdi_gap=76% task_gap=52% task_weight=99% bdi_bw=51820 base_bw=28 task_bw=8 dirtied=24 period=8004 think=0 pause=8 dd-2572 [005] 125.566903: balance_dirty_state: bdi 8:0: dirty=711 wb=907 unstable=0 bg_thresh=1074 thresh=2148 gap=530 poll_thresh=18 ino=12 dd-2572 [005] 125.566908: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1360 avg_dirty=1360 bdi_gap=73% task_gap=48% task_weight=98% bdi_bw=51820 base_bw=28 task_bw=8 dirtied=18 period=6004 think=0 pause=8 dd-2572 [000] 125.574802: balance_dirty_state: bdi 8:0: dirty=724 wb=779 unstable=0 bg_thresh=1069 thresh=2139 gap=636 poll_thresh=13 ino=12 dd-2572 [000] 125.575034: balance_dirty_state: bdi 8:0: dirty=737 wb=779 unstable=0 bg_thresh=1067 thresh=2135 gap=619 poll_thresh=14 ino=12 dd-2572 [000] 125.575281: balance_dirty_state: bdi 8:0: dirty=762 wb=779 unstable=0 bg_thresh=1069 thresh=2139 gap=598 poll_thresh=15 ino=12 dd-2572 [000] 125.575536: balance_dirty_state: bdi 8:0: dirty=762 wb=779 unstable=0 bg_thresh=1069 thresh=2139 gap=598 poll_thresh=16 ino=12 dd-2572 [000] 125.575808: balance_dirty_state: bdi 8:0: dirty=787 wb=779 unstable=0 bg_thresh=1072 thresh=2144 gap=578 poll_thresh=17 ino=12 dd-2572 [000] 125.576099: balance_dirty_state: bdi 8:0: dirty=812 wb=779 unstable=0 bg_thresh=1069 thresh=2138 gap=547 poll_thresh=18 ino=12 dd-2572 [000] 125.576404: balance_dirty_state: bdi 8:0: dirty=812 wb=779 unstable=0 bg_thresh=1074 thresh=2148 gap=557 poll_thresh=19 ino=12 dd-2572 [000] 125.577122: balance_dirty_state: bdi 8:0: dirty=850 wb=779 unstable=0 bg_thresh=1076 thresh=2152 gap=523 poll_thresh=20 ino=12 dd-2572 [000] 125.577128: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=10% task_weight=98% bdi_bw=51820 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 125.583459: balance_dirty_state: bdi 8:0: dirty=863 wb=654 unstable=0 bg_thresh=1065 thresh=2130 gap=613 poll_thresh=15 ino=12 dd-2572 [000] 125.583814: balance_dirty_state: bdi 8:0: dirty=888 wb=654 unstable=0 bg_thresh=1065 thresh=2130 gap=588 poll_thresh=16 ino=12 dd-2572 [000] 125.584218: balance_dirty_state: bdi 8:0: dirty=888 wb=654 unstable=0 bg_thresh=1067 thresh=2135 gap=593 poll_thresh=17 ino=12 dd-2572 [000] 125.584670: balance_dirty_state: bdi 8:0: dirty=926 wb=654 unstable=0 bg_thresh=1070 thresh=2140 gap=560 poll_thresh=18 ino=12 dd-2572 [000] 125.585086: balance_dirty_state: bdi 8:0: dirty=939 wb=654 unstable=0 bg_thresh=1070 thresh=2140 gap=547 poll_thresh=19 ino=12 dd-2572 [000] 125.585853: balance_dirty_state: bdi 8:0: dirty=964 wb=654 unstable=0 bg_thresh=1068 thresh=2137 gap=519 poll_thresh=20 ino=12 dd-2572 [000] 125.585859: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=37% task_weight=99% bdi_bw=51820 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [004] 125.590980: balance_dirty_state: bdi 8:0: dirty=964 wb=527 unstable=0 bg_thresh=1051 thresh=2102 gap=611 poll_thresh=15 ino=12 dd-2572 [004] 125.591316: balance_dirty_state: bdi 8:0: dirty=977 wb=527 unstable=0 bg_thresh=1051 thresh=2102 gap=598 poll_thresh=16 ino=12 dd-2572 [004] 125.591905: balance_dirty_state: bdi 8:0: dirty=990 wb=527 unstable=0 bg_thresh=1047 thresh=2095 gap=578 poll_thresh=17 ino=12 dd-2572 [004] 125.592515: balance_dirty_state: bdi 8:0: dirty=1015 wb=527 unstable=0 bg_thresh=1068 thresh=2136 gap=594 poll_thresh=18 ino=12 dd-2572 [004] 125.592947: balance_dirty_state: bdi 8:0: dirty=1015 wb=527 unstable=0 bg_thresh=1070 thresh=2141 gap=599 poll_thresh=19 ino=12 dd-2572 [004] 125.593522: balance_dirty_state: bdi 8:0: dirty=1040 wb=401 unstable=0 bg_thresh=1070 thresh=2140 gap=699 poll_thresh=20 ino=12 dd-2572 [004] 125.594136: balance_dirty_state: bdi 8:0: dirty=1065 wb=388 unstable=0 bg_thresh=1067 thresh=2135 gap=682 poll_thresh=21 ino=12 dd-2572 [004] 125.594792: balance_dirty_state: bdi 8:0: dirty=1090 wb=388 unstable=0 bg_thresh=1070 thresh=2140 gap=662 poll_thresh=22 ino=12 dd-2572 [004] 125.595515: balance_dirty_state: bdi 8:0: dirty=962 wb=541 unstable=0 bg_thresh=1067 thresh=2134 gap=631 poll_thresh=23 ino=12 dd-2572 [004] 125.596045: balance_dirty_state: bdi 8:0: dirty=823 wb=693 unstable=0 bg_thresh=1065 thresh=2131 gap=615 poll_thresh=24 ino=12 dd-2572 [004] 125.596743: balance_dirty_state: bdi 8:0: dirty=735 wb=832 unstable=0 bg_thresh=1065 thresh=2131 gap=564 poll_thresh=25 ino=12 dd-2572 [004] 125.597873: balance_dirty_state: bdi 8:0: dirty=495 wb=1097 unstable=0 bg_thresh=1068 thresh=2136 gap=544 poll_thresh=26 ino=12 dd-2572 [004] 125.598697: balance_dirty_state: bdi 8:0: dirty=318 wb=1249 unstable=0 bg_thresh=1067 thresh=2135 gap=568 poll_thresh=27 ino=12 dd-2572 [004] 125.599253: balance_dirty_state: bdi 8:0: dirty=116 wb=1439 unstable=0 bg_thresh=1061 thresh=2123 gap=568 poll_thresh=28 ino=12 flush-8:0-2542 [003] 125.599705: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=520 wrote=1296 to_write=6896 dd-2572 [004] 125.599776: balance_dirty_state: bdi 8:0: dirty=0 wb=1604 unstable=0 bg_thresh=1064 thresh=2129 gap=525 poll_thresh=29 ino=12 dd-2572 [004] 125.599781: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-1% task_gap=-102% task_weight=100% bdi_bw=51820 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [001] 125.606520: balance_dirty_state: bdi 8:0: dirty=0 wb=1476 unstable=0 bg_thresh=1060 thresh=2121 gap=645 poll_thresh=29 ino=12 dd-2572 [001] 125.606546: balance_dirty_state: bdi 8:0: dirty=0 wb=1476 unstable=0 bg_thresh=1060 thresh=2121 gap=645 poll_thresh=22 ino=12 dd-2572 [001] 125.606845: balance_dirty_state: bdi 8:0: dirty=15 wb=1476 unstable=0 bg_thresh=1057 thresh=2115 gap=624 poll_thresh=23 ino=12 dd-2572 [001] 125.607152: balance_dirty_state: bdi 8:0: dirty=41 wb=1476 unstable=0 bg_thresh=1057 thresh=2115 gap=598 poll_thresh=24 ino=12 dd-2572 [001] 125.607467: balance_dirty_state: bdi 8:0: dirty=79 wb=1476 unstable=0 bg_thresh=1061 thresh=2122 gap=567 poll_thresh=25 ino=12 dd-2572 [001] 125.607793: balance_dirty_state: bdi 8:0: dirty=105 wb=1476 unstable=0 bg_thresh=1060 thresh=2121 gap=540 poll_thresh=26 ino=12 dd-2572 [001] 125.608394: balance_dirty_state: bdi 8:0: dirty=130 wb=1476 unstable=0 bg_thresh=1071 thresh=2142 gap=536 poll_thresh=27 ino=12 dd-2572 [001] 125.608732: balance_dirty_state: bdi 8:0: dirty=155 wb=1476 unstable=0 bg_thresh=1073 thresh=2146 gap=515 poll_thresh=28 ino=12 dd-2572 [001] 125.608737: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=44% task_weight=101% bdi_bw=51820 base_bw=28 task_bw=8 dirtied=28 period=9336 think=0 pause=8 dd-2572 [001] 125.618894: balance_dirty_state: bdi 8:0: dirty=165 wb=1287 unstable=0 bg_thresh=1063 thresh=2127 gap=675 poll_thresh=21 ino=12 dd-2572 [001] 125.619169: balance_dirty_state: bdi 8:0: dirty=178 wb=1287 unstable=0 bg_thresh=1063 thresh=2126 gap=661 poll_thresh=22 ino=12 dd-2572 [001] 125.619451: balance_dirty_state: bdi 8:0: dirty=203 wb=1287 unstable=0 bg_thresh=1062 thresh=2125 gap=635 poll_thresh=23 ino=12 dd-2572 [001] 125.619746: balance_dirty_state: bdi 8:0: dirty=228 wb=1287 unstable=0 bg_thresh=1062 thresh=2124 gap=609 poll_thresh=24 ino=12 dd-2572 [001] 125.620052: balance_dirty_state: bdi 8:0: dirty=253 wb=1287 unstable=0 bg_thresh=1064 thresh=2129 gap=589 poll_thresh=25 ino=12 dd-2572 [001] 125.620371: balance_dirty_state: bdi 8:0: dirty=278 wb=1287 unstable=0 bg_thresh=1064 thresh=2128 gap=563 poll_thresh=26 ino=12 dd-2572 [001] 125.620974: balance_dirty_state: bdi 8:0: dirty=316 wb=1287 unstable=0 bg_thresh=1083 thresh=2167 gap=564 poll_thresh=27 ino=12 dd-2572 [001] 125.621307: balance_dirty_state: bdi 8:0: dirty=341 wb=1287 unstable=0 bg_thresh=1080 thresh=2161 gap=533 poll_thresh=28 ino=12 dd-2572 [001] 125.621312: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1415 bdi_dirty=1360 avg_dirty=1360 bdi_gap=79% task_gap=58% task_weight=101% bdi_bw=51820 base_bw=28 task_bw=8 dirtied=28 period=9336 think=4 pause=8 dd-2572 [005] 125.626881: balance_dirty_state: bdi 8:0: dirty=372 wb=1159 unstable=0 bg_thresh=1074 thresh=2149 gap=618 poll_thresh=21 ino=12 dd-2572 [005] 125.627289: balance_dirty_state: bdi 8:0: dirty=397 wb=1159 unstable=0 bg_thresh=1077 thresh=2154 gap=598 poll_thresh=22 ino=12 dd-2572 [005] 125.627725: balance_dirty_state: bdi 8:0: dirty=435 wb=1159 unstable=0 bg_thresh=1076 thresh=2153 gap=559 poll_thresh=23 ino=12 dd-2572 [005] 125.628443: balance_dirty_state: bdi 8:0: dirty=448 wb=1159 unstable=0 bg_thresh=1077 thresh=2155 gap=548 poll_thresh=24 ino=12 dd-2572 [005] 125.628923: balance_dirty_state: bdi 8:0: dirty=461 wb=1159 unstable=0 bg_thresh=1077 thresh=2154 gap=534 poll_thresh=25 ino=12 dd-2572 [005] 125.628930: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1408 bdi_dirty=1360 avg_dirty=1360 bdi_gap=76% task_gap=51% task_weight=101% bdi_bw=51820 base_bw=28 task_bw=8 dirtied=25 period=8336 think=0 pause=8 dd-2572 [004] 125.634939: balance_dirty_state: bdi 8:0: dirty=507 wb=1167 unstable=0 bg_thresh=1074 thresh=2148 gap=474 poll_thresh=19 ino=12 dd-2572 [004] 125.634948: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1360 avg_dirty=1360 bdi_gap=73% task_gap=46% task_weight=100% bdi_bw=52804 base_bw=28 task_bw=8 dirtied=19 period=6336 think=0 pause=8 dd-2572 [004] 125.642757: balance_dirty_state: bdi 8:0: dirty=507 wb=1041 unstable=0 bg_thresh=1072 thresh=2145 gap=597 poll_thresh=14 ino=12 dd-2572 [004] 125.643137: balance_dirty_state: bdi 8:0: dirty=532 wb=1041 unstable=0 bg_thresh=1069 thresh=2139 gap=566 poll_thresh=15 ino=12 dd-2572 [004] 125.643542: balance_dirty_state: bdi 8:0: dirty=532 wb=1041 unstable=0 bg_thresh=1072 thresh=2144 gap=571 poll_thresh=16 ino=12 dd-2572 [004] 125.644014: balance_dirty_state: bdi 8:0: dirty=557 wb=1015 unstable=0 bg_thresh=1069 thresh=2138 gap=566 poll_thresh=17 ino=12 dd-2572 [004] 125.644362: balance_dirty_state: bdi 8:0: dirty=582 wb=990 unstable=0 bg_thresh=1067 thresh=2135 gap=563 poll_thresh=18 ino=12 dd-2572 [004] 125.644635: balance_dirty_state: bdi 8:0: dirty=608 wb=990 unstable=0 bg_thresh=1072 thresh=2145 gap=547 poll_thresh=19 ino=12 dd-2572 [004] 125.644874: balance_dirty_state: bdi 8:0: dirty=621 wb=990 unstable=0 bg_thresh=1072 thresh=2144 gap=533 poll_thresh=20 ino=12 dd-2572 [004] 125.644878: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1320 avg_dirty=1320 bdi_gap=93% task_gap=85% task_weight=101% bdi_bw=52804 base_bw=28 task_bw=20 dirtied=20 period=3336 think=0 pause=8 dd-2572 [000] 125.651073: balance_dirty_state: bdi 8:0: dirty=636 wb=861 unstable=0 bg_thresh=1066 thresh=2132 gap=635 poll_thresh=15 ino=12 dd-2572 [000] 125.651324: balance_dirty_state: bdi 8:0: dirty=649 wb=861 unstable=0 bg_thresh=1066 thresh=2133 gap=623 poll_thresh=16 ino=12 dd-2572 [000] 125.651565: balance_dirty_state: bdi 8:0: dirty=662 wb=861 unstable=0 bg_thresh=1066 thresh=2132 gap=609 poll_thresh=17 ino=12 dd-2572 [000] 125.651816: balance_dirty_state: bdi 8:0: dirty=662 wb=861 unstable=0 bg_thresh=1066 thresh=2133 gap=610 poll_thresh=18 ino=12 dd-2572 [000] 125.652252: balance_dirty_state: bdi 8:0: dirty=687 wb=861 unstable=0 bg_thresh=1069 thresh=2138 gap=590 poll_thresh=19 ino=12 dd-2572 [000] 125.652528: balance_dirty_state: bdi 8:0: dirty=712 wb=861 unstable=0 bg_thresh=1071 thresh=2143 gap=570 poll_thresh=20 ino=12 dd-2572 [000] 125.652821: balance_dirty_state: bdi 8:0: dirty=737 wb=861 unstable=0 bg_thresh=1074 thresh=2148 gap=550 poll_thresh=21 ino=12 dd-2572 [000] 125.653125: balance_dirty_state: bdi 8:0: dirty=762 wb=861 unstable=0 bg_thresh=1071 thresh=2142 gap=519 poll_thresh=22 ino=12 dd-2572 [000] 125.653130: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=41% task_weight=100% bdi_bw=52804 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [000] 125.659305: balance_dirty_state: bdi 8:0: dirty=762 wb=747 unstable=0 bg_thresh=1069 thresh=2139 gap=630 poll_thresh=16 ino=12 dd-2572 [000] 125.659732: balance_dirty_state: bdi 8:0: dirty=787 wb=747 unstable=0 bg_thresh=1072 thresh=2144 gap=610 poll_thresh=17 ino=12 dd-2572 [000] 125.660185: balance_dirty_state: bdi 8:0: dirty=812 wb=747 unstable=0 bg_thresh=1072 thresh=2144 gap=585 poll_thresh=18 ino=12 dd-2572 [000] 125.660667: balance_dirty_state: bdi 8:0: dirty=812 wb=747 unstable=0 bg_thresh=1071 thresh=2143 gap=584 poll_thresh=19 ino=12 dd-2572 [000] 125.661652: balance_dirty_state: bdi 8:0: dirty=850 wb=747 unstable=0 bg_thresh=1069 thresh=2139 gap=542 poll_thresh=20 ino=12 dd-2572 [000] 125.662196: balance_dirty_state: bdi 8:0: dirty=876 wb=747 unstable=0 bg_thresh=1069 thresh=2138 gap=515 poll_thresh=21 ino=12 dd-2572 [000] 125.662205: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1320 avg_dirty=1320 bdi_gap=90% task_gap=80% task_weight=100% bdi_bw=52804 base_bw=28 task_bw=16 dirtied=21 period=4204 think=0 pause=8 dd-2572 [000] 125.668456: balance_dirty_state: bdi 8:0: dirty=868 wb=591 unstable=0 bg_thresh=1030 thresh=2060 gap=601 poll_thresh=16 ino=12 dd-2572 [000] 125.669553: balance_dirty_state: bdi 8:0: dirty=906 wb=566 unstable=0 bg_thresh=1011 thresh=2022 gap=550 poll_thresh=17 ino=12 dd-2572 [004] 125.681567: balance_dirty_state: bdi 8:0: dirty=919 wb=452 unstable=0 bg_thresh=1061 thresh=2122 gap=751 poll_thresh=18 ino=12 dd-2572 [004] 125.681948: balance_dirty_state: bdi 8:0: dirty=932 wb=452 unstable=0 bg_thresh=1061 thresh=2123 gap=739 poll_thresh=19 ino=12 dd-2572 [004] 125.682691: balance_dirty_state: bdi 8:0: dirty=957 wb=452 unstable=0 bg_thresh=1061 thresh=2122 gap=713 poll_thresh=20 ino=12 dd-2572 [004] 125.683094: balance_dirty_state: bdi 8:0: dirty=957 wb=452 unstable=0 bg_thresh=1063 thresh=2127 gap=718 poll_thresh=21 ino=12 dd-2572 [004] 125.683513: balance_dirty_state: bdi 8:0: dirty=982 wb=452 unstable=0 bg_thresh=1063 thresh=2127 gap=693 poll_thresh=22 ino=12 dd-2572 [004] 125.683957: balance_dirty_state: bdi 8:0: dirty=1007 wb=452 unstable=0 bg_thresh=1066 thresh=2132 gap=673 poll_thresh=23 ino=12 dd-2572 [004] 125.684418: balance_dirty_state: bdi 8:0: dirty=1032 wb=452 unstable=0 bg_thresh=1065 thresh=2131 gap=647 poll_thresh=24 ino=12 dd-2572 [004] 125.684902: balance_dirty_state: bdi 8:0: dirty=1057 wb=452 unstable=0 bg_thresh=1065 thresh=2130 gap=621 poll_thresh=25 ino=12 dd-2572 [004] 125.685405: balance_dirty_state: bdi 8:0: dirty=1082 wb=452 unstable=0 bg_thresh=1064 thresh=2129 gap=595 poll_thresh=26 ino=12 dd-2572 [004] 125.685964: balance_dirty_state: bdi 8:0: dirty=915 wb=644 unstable=0 bg_thresh=1067 thresh=2134 gap=575 poll_thresh=27 ino=12 dd-2572 [004] 125.686944: balance_dirty_state: bdi 8:0: dirty=589 wb=996 unstable=0 bg_thresh=1063 thresh=2127 gap=542 poll_thresh=28 ino=12 dd-2572 [004] 125.688297: balance_dirty_state: bdi 8:0: dirty=96 wb=1438 unstable=0 bg_thresh=1078 thresh=2156 gap=622 poll_thresh=29 ino=12 flush-8:0-2542 [003] 125.688574: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=608 wrote=1194 to_write=6998 dd-2572 [004] 125.689145: balance_dirty_state: bdi 8:0: dirty=7 wb=1552 unstable=0 bg_thresh=1080 thresh=2161 gap=602 poll_thresh=30 ino=12 dd-2572 [004] 125.689739: balance_dirty_state: bdi 8:0: dirty=32 wb=1552 unstable=0 bg_thresh=1080 thresh=2160 gap=576 poll_thresh=31 ino=12 dd-2572 [004] 125.690419: balance_dirty_state: bdi 8:0: dirty=83 wb=1552 unstable=0 bg_thresh=1076 thresh=2153 gap=518 poll_thresh=32 ino=12 dd-2572 [004] 125.690426: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1441 avg_dirty=1441 bdi_gap=32% task_gap=-33% task_weight=99% bdi_bw=52804 base_bw=28 task_bw=0 dirtied=32 period=0 think=24 pause=8 dd-2572 [004] 125.702722: balance_dirty_state: bdi 8:0: dirty=111 wb=1285 unstable=0 bg_thresh=1062 thresh=2125 gap=729 poll_thresh=24 ino=12 dd-2572 [004] 125.703206: balance_dirty_state: bdi 8:0: dirty=124 wb=1285 unstable=0 bg_thresh=1063 thresh=2126 gap=717 poll_thresh=25 ino=12 dd-2572 [004] 125.703703: balance_dirty_state: bdi 8:0: dirty=149 wb=1285 unstable=0 bg_thresh=1065 thresh=2131 gap=697 poll_thresh=26 ino=12 dd-2572 [004] 125.704222: balance_dirty_state: bdi 8:0: dirty=199 wb=1285 unstable=0 bg_thresh=1068 thresh=2136 gap=652 poll_thresh=27 ino=12 dd-2572 [004] 125.704705: balance_dirty_state: bdi 8:0: dirty=224 wb=1285 unstable=0 bg_thresh=1067 thresh=2135 gap=626 poll_thresh=28 ino=12 dd-2572 [004] 125.705262: balance_dirty_state: bdi 8:0: dirty=224 wb=1285 unstable=0 bg_thresh=1073 thresh=2147 gap=638 poll_thresh=29 ino=12 dd-2572 [004] 125.705778: balance_dirty_state: bdi 8:0: dirty=274 wb=1285 unstable=0 bg_thresh=1073 thresh=2146 gap=587 poll_thresh=30 ino=12 dd-2572 [004] 125.706255: balance_dirty_state: bdi 8:0: dirty=299 wb=1285 unstable=0 bg_thresh=1072 thresh=2145 gap=561 poll_thresh=31 ino=12 dd-2572 [004] 125.707355: balance_dirty_state: bdi 8:0: dirty=325 wb=1285 unstable=0 bg_thresh=1069 thresh=2139 gap=529 poll_thresh=32 ino=12 dd-2572 [004] 125.707363: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=38% task_weight=100% bdi_bw=52804 base_bw=28 task_bw=4 dirtied=32 period=16004 think=8 pause=8 dd-2572 [004] 125.714748: balance_dirty_state: bdi 8:0: dirty=351 wb=1184 unstable=0 bg_thresh=1062 thresh=2124 gap=589 poll_thresh=24 ino=12 dd-2572 [004] 125.715299: balance_dirty_state: bdi 8:0: dirty=389 wb=1184 unstable=0 bg_thresh=1061 thresh=2123 gap=550 poll_thresh=25 ino=12 dd-2572 [004] 125.715859: balance_dirty_state: bdi 8:0: dirty=414 wb=1184 unstable=0 bg_thresh=1064 thresh=2128 gap=530 poll_thresh=26 ino=12 dd-2572 [004] 125.715867: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=27% task_weight=100% bdi_bw=52804 base_bw=28 task_bw=4 dirtied=26 period=13004 think=0 pause=8 dd-2572 [004] 125.722499: balance_dirty_state: bdi 8:0: dirty=442 wb=1058 unstable=0 bg_thresh=1073 thresh=2146 gap=646 poll_thresh=19 ino=12 dd-2572 [004] 125.722887: balance_dirty_state: bdi 8:0: dirty=442 wb=1058 unstable=0 bg_thresh=1072 thresh=2145 gap=645 poll_thresh=20 ino=12 dd-2572 [004] 125.723289: balance_dirty_state: bdi 8:0: dirty=467 wb=1058 unstable=0 bg_thresh=1072 thresh=2144 gap=619 poll_thresh=21 ino=12 dd-2572 [004] 125.723714: balance_dirty_state: bdi 8:0: dirty=492 wb=1058 unstable=0 bg_thresh=1072 thresh=2144 gap=594 poll_thresh=22 ino=12 dd-2572 [004] 125.724708: balance_dirty_state: bdi 8:0: dirty=517 wb=1058 unstable=0 bg_thresh=1070 thresh=2141 gap=566 poll_thresh=23 ino=12 dd-2572 [004] 125.725168: balance_dirty_state: bdi 8:0: dirty=542 wb=1058 unstable=0 bg_thresh=1075 thresh=2151 gap=551 poll_thresh=24 ino=12 dd-2572 [004] 125.725993: balance_dirty_state: bdi 8:0: dirty=580 wb=930 unstable=0 bg_thresh=1068 thresh=2137 gap=627 poll_thresh=25 ino=12 dd-2572 [004] 125.726582: balance_dirty_state: bdi 8:0: dirty=606 wb=930 unstable=0 bg_thresh=1065 thresh=2131 gap=595 poll_thresh=26 ino=12 dd-2572 [004] 125.727093: balance_dirty_state: bdi 8:0: dirty=619 wb=930 unstable=0 bg_thresh=1064 thresh=2128 gap=579 poll_thresh=27 ino=12 dd-2572 [004] 125.727624: balance_dirty_state: bdi 8:0: dirty=644 wb=930 unstable=0 bg_thresh=1066 thresh=2133 gap=559 poll_thresh=28 ino=12 dd-2572 [004] 125.728180: balance_dirty_state: bdi 8:0: dirty=669 wb=930 unstable=0 bg_thresh=1066 thresh=2132 gap=533 poll_thresh=29 ino=12 dd-2572 [004] 125.729105: balance_dirty_state: bdi 8:0: dirty=707 wb=930 unstable=0 bg_thresh=1063 thresh=2126 gap=489 poll_thresh=30 ino=12 dd-2572 [004] 125.729109: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=100% bdi_bw=52804 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [004] 125.734504: balance_dirty_state: bdi 8:0: dirty=733 wb=816 unstable=0 bg_thresh=1043 thresh=2086 gap=537 poll_thresh=22 ino=12 dd-2572 [004] 125.734828: balance_dirty_state: bdi 8:0: dirty=733 wb=816 unstable=0 bg_thresh=1042 thresh=2085 gap=536 poll_thresh=23 ino=12 dd-2572 [004] 125.735397: balance_dirty_state: bdi 8:0: dirty=771 wb=816 unstable=0 bg_thresh=1048 thresh=2096 gap=509 poll_thresh=24 ino=12 dd-2572 [004] 125.735404: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1320 avg_dirty=1320 bdi_gap=69% task_gap=39% task_weight=100% bdi_bw=52804 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 dd-2572 [004] 125.742324: balance_dirty_state: bdi 8:0: dirty=796 wb=678 unstable=0 bg_thresh=1044 thresh=2088 gap=614 poll_thresh=18 ino=12 dd-2572 [004] 125.742775: balance_dirty_state: bdi 8:0: dirty=809 wb=640 unstable=0 bg_thresh=1067 thresh=2134 gap=685 poll_thresh=19 ino=12 dd-2572 [004] 125.743017: balance_dirty_state: bdi 8:0: dirty=834 wb=640 unstable=0 bg_thresh=1062 thresh=2124 gap=650 poll_thresh=20 ino=12 dd-2572 [004] 125.743304: balance_dirty_state: bdi 8:0: dirty=859 wb=640 unstable=0 bg_thresh=1069 thresh=2139 gap=640 poll_thresh=21 ino=12 dd-2572 [004] 125.743602: balance_dirty_state: bdi 8:0: dirty=884 wb=640 unstable=0 bg_thresh=1063 thresh=2127 gap=603 poll_thresh=22 ino=12 dd-2572 [004] 125.744008: balance_dirty_state: bdi 8:0: dirty=909 wb=640 unstable=0 bg_thresh=1064 thresh=2128 gap=579 poll_thresh=23 ino=12 dd-2572 [004] 125.744394: balance_dirty_state: bdi 8:0: dirty=909 wb=640 unstable=0 bg_thresh=1063 thresh=2127 gap=578 poll_thresh=24 ino=12 dd-2572 [004] 125.744794: balance_dirty_state: bdi 8:0: dirty=934 wb=640 unstable=0 bg_thresh=1063 thresh=2126 gap=552 poll_thresh=25 ino=12 dd-2572 [004] 125.745150: balance_dirty_state: bdi 8:0: dirty=984 wb=640 unstable=0 bg_thresh=1065 thresh=2131 gap=507 poll_thresh=26 ino=12 dd-2572 [004] 125.745155: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=30% task_weight=99% bdi_bw=53952 base_bw=28 task_bw=4 dirtied=26 period=13004 think=0 pause=8 dd-2572 [004] 125.750508: balance_dirty_state: bdi 8:0: dirty=997 wb=550 unstable=0 bg_thresh=1065 thresh=2131 gap=584 poll_thresh=19 ino=12 dd-2572 [004] 125.750892: balance_dirty_state: bdi 8:0: dirty=1023 wb=512 unstable=0 bg_thresh=1065 thresh=2130 gap=595 poll_thresh=20 ino=12 dd-2572 [004] 125.751544: balance_dirty_state: bdi 8:0: dirty=1049 wb=512 unstable=0 bg_thresh=1066 thresh=2132 gap=571 poll_thresh=21 ino=12 dd-2572 [004] 125.751976: balance_dirty_state: bdi 8:0: dirty=1062 wb=512 unstable=0 bg_thresh=1064 thresh=2129 gap=555 poll_thresh=22 ino=12 dd-2572 [004] 125.752420: balance_dirty_state: bdi 8:0: dirty=1088 wb=512 unstable=0 bg_thresh=1068 thresh=2136 gap=536 poll_thresh=23 ino=12 dd-2572 [004] 125.752806: balance_dirty_state: bdi 8:0: dirty=961 wb=639 unstable=0 bg_thresh=1066 thresh=2133 gap=533 poll_thresh=24 ino=12 dd-2572 [004] 125.752808: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=32% task_weight=99% bdi_bw=53952 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 flush-8:0-2542 [003] 125.755302: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=676 wrote=1099 to_write=7093 dd-2572 [004] 125.758715: balance_dirty_state: bdi 8:0: dirty=12 wb=1488 unstable=0 bg_thresh=1069 thresh=2138 gap=638 poll_thresh=18 ino=12 dd-2572 [004] 125.758932: balance_dirty_state: bdi 8:0: dirty=37 wb=1488 unstable=0 bg_thresh=1071 thresh=2143 gap=618 poll_thresh=19 ino=12 dd-2572 [004] 125.759165: balance_dirty_state: bdi 8:0: dirty=62 wb=1488 unstable=0 bg_thresh=1071 thresh=2142 gap=592 poll_thresh=20 ino=12 dd-2572 [004] 125.759405: balance_dirty_state: bdi 8:0: dirty=87 wb=1488 unstable=0 bg_thresh=1071 thresh=2142 gap=567 poll_thresh=21 ino=12 dd-2572 [004] 125.759662: balance_dirty_state: bdi 8:0: dirty=87 wb=1488 unstable=0 bg_thresh=1070 thresh=2141 gap=566 poll_thresh=22 ino=12 dd-2572 [004] 125.759940: balance_dirty_state: bdi 8:0: dirty=113 wb=1488 unstable=0 bg_thresh=1069 thresh=2138 gap=537 poll_thresh=23 ino=12 dd-2572 [004] 125.760230: balance_dirty_state: bdi 8:0: dirty=139 wb=1488 unstable=0 bg_thresh=1071 thresh=2142 gap=515 poll_thresh=24 ino=12 dd-2572 [004] 125.760235: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1320 avg_dirty=1320 bdi_gap=92% task_gap=84% task_weight=100% bdi_bw=53952 base_bw=28 task_bw=16 dirtied=24 period=4804 think=0 pause=8 dd-2572 [005] 125.766388: balance_dirty_state: bdi 8:0: dirty=152 wb=1424 unstable=0 bg_thresh=1067 thresh=2135 gap=559 poll_thresh=18 ino=12 dd-2572 [005] 125.766870: balance_dirty_state: bdi 8:0: dirty=177 wb=1424 unstable=0 bg_thresh=1067 thresh=2135 gap=534 poll_thresh=19 ino=12 dd-2572 [005] 125.767192: balance_dirty_state: bdi 8:0: dirty=202 wb=1424 unstable=0 bg_thresh=1067 thresh=2134 gap=508 poll_thresh=20 ino=12 dd-2572 [005] 125.767198: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1320 avg_dirty=1320 bdi_gap=88% task_gap=78% task_weight=98% bdi_bw=53952 base_bw=28 task_bw=16 dirtied=20 period=4004 think=0 pause=8 dd-2572 [005] 125.774436: balance_dirty_state: bdi 8:0: dirty=215 wb=1424 unstable=0 bg_thresh=1071 thresh=2142 gap=503 poll_thresh=15 ino=12 dd-2572 [005] 125.774445: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=41% task_weight=100% bdi_bw=53952 base_bw=28 task_bw=4 dirtied=15 period=7504 think=0 pause=8 dd-2572 [005] 125.782301: balance_dirty_state: bdi 8:0: dirty=228 wb=1285 unstable=0 bg_thresh=1067 thresh=2135 gap=622 poll_thresh=11 ino=12 dd-2572 [005] 125.782447: balance_dirty_state: bdi 8:0: dirty=228 wb=1285 unstable=0 bg_thresh=1066 thresh=2133 gap=620 poll_thresh=12 ino=12 dd-2572 [005] 125.782607: balance_dirty_state: bdi 8:0: dirty=241 wb=1285 unstable=0 bg_thresh=1066 thresh=2132 gap=606 poll_thresh=13 ino=12 dd-2572 [005] 125.782773: balance_dirty_state: bdi 8:0: dirty=241 wb=1285 unstable=0 bg_thresh=1063 thresh=2126 gap=600 poll_thresh=14 ino=12 dd-2572 [005] 125.782950: balance_dirty_state: bdi 8:0: dirty=266 wb=1285 unstable=0 bg_thresh=1063 thresh=2126 gap=575 poll_thresh=15 ino=12 dd-2572 [005] 125.783141: balance_dirty_state: bdi 8:0: dirty=291 wb=1285 unstable=0 bg_thresh=1065 thresh=2130 gap=554 poll_thresh=16 ino=12 dd-2572 [005] 125.783344: balance_dirty_state: bdi 8:0: dirty=291 wb=1285 unstable=0 bg_thresh=1065 thresh=2130 gap=554 poll_thresh=17 ino=12 dd-2572 [005] 125.783559: balance_dirty_state: bdi 8:0: dirty=316 wb=1285 unstable=0 bg_thresh=1064 thresh=2129 gap=528 poll_thresh=18 ino=12 dd-2572 [005] 125.783563: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=28% task_weight=100% bdi_bw=53952 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [006] 125.790398: balance_dirty_state: bdi 8:0: dirty=329 wb=1096 unstable=0 bg_thresh=1065 thresh=2130 gap=705 poll_thresh=13 ino=12 dd-2572 [006] 125.790761: balance_dirty_state: bdi 8:0: dirty=342 wb=1096 unstable=0 bg_thresh=1064 thresh=2129 gap=691 poll_thresh=14 ino=12 dd-2572 [006] 125.791151: balance_dirty_state: bdi 8:0: dirty=355 wb=1096 unstable=0 bg_thresh=1066 thresh=2133 gap=682 poll_thresh=15 ino=12 dd-2572 [006] 125.791559: balance_dirty_state: bdi 8:0: dirty=355 wb=1096 unstable=0 bg_thresh=1065 thresh=2131 gap=680 poll_thresh=16 ino=12 dd-2572 [006] 125.791989: balance_dirty_state: bdi 8:0: dirty=380 wb=1096 unstable=0 bg_thresh=1065 thresh=2130 gap=654 poll_thresh=17 ino=12 dd-2572 [006] 125.792446: balance_dirty_state: bdi 8:0: dirty=405 wb=1096 unstable=0 bg_thresh=1062 thresh=2124 gap=623 poll_thresh=18 ino=12 dd-2572 [006] 125.793239: balance_dirty_state: bdi 8:0: dirty=430 wb=1096 unstable=0 bg_thresh=1067 thresh=2134 gap=608 poll_thresh=19 ino=12 dd-2572 [006] 125.794102: balance_dirty_state: bdi 8:0: dirty=443 wb=1096 unstable=0 bg_thresh=1075 thresh=2151 gap=612 poll_thresh=20 ino=12 dd-2572 [006] 125.794614: balance_dirty_state: bdi 8:0: dirty=468 wb=1096 unstable=0 bg_thresh=1072 thresh=2145 gap=581 poll_thresh=21 ino=12 dd-2572 [006] 125.795163: balance_dirty_state: bdi 8:0: dirty=493 wb=1096 unstable=0 bg_thresh=1077 thresh=2155 gap=566 poll_thresh=22 ino=12 dd-2572 [006] 125.795634: balance_dirty_state: bdi 8:0: dirty=518 wb=994 unstable=0 bg_thresh=1074 thresh=2149 gap=637 poll_thresh=23 ino=12 dd-2572 [006] 125.795939: balance_dirty_state: bdi 8:0: dirty=531 wb=969 unstable=0 bg_thresh=1069 thresh=2138 gap=638 poll_thresh=24 ino=12 dd-2572 [006] 125.796252: balance_dirty_state: bdi 8:0: dirty=544 wb=969 unstable=0 bg_thresh=1069 thresh=2139 gap=626 poll_thresh=25 ino=12 dd-2572 [006] 125.796570: balance_dirty_state: bdi 8:0: dirty=594 wb=969 unstable=0 bg_thresh=1069 thresh=2138 gap=575 poll_thresh=26 ino=12 dd-2572 [006] 125.796908: balance_dirty_state: bdi 8:0: dirty=607 wb=969 unstable=0 bg_thresh=1068 thresh=2137 gap=561 poll_thresh=27 ino=12 dd-2572 [006] 125.797538: balance_dirty_state: bdi 8:0: dirty=632 wb=969 unstable=0 bg_thresh=1072 thresh=2145 gap=544 poll_thresh=28 ino=12 dd-2572 [006] 125.797943: balance_dirty_state: bdi 8:0: dirty=682 wb=969 unstable=0 bg_thresh=1074 thresh=2149 gap=498 poll_thresh=29 ino=12 dd-2572 [006] 125.797948: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=53952 base_bw=28 task_bw=0 dirtied=29 period=29004 think=8 pause=8 dd-2572 [006] 125.806482: balance_dirty_state: bdi 8:0: dirty=695 wb=856 unstable=0 bg_thresh=1070 thresh=2140 gap=589 poll_thresh=22 ino=12 dd-2572 [006] 125.806757: balance_dirty_state: bdi 8:0: dirty=708 wb=856 unstable=0 bg_thresh=1072 thresh=2145 gap=581 poll_thresh=23 ino=12 dd-2572 [006] 125.807283: balance_dirty_state: bdi 8:0: dirty=746 wb=856 unstable=0 bg_thresh=1075 thresh=2151 gap=549 poll_thresh=24 ino=12 dd-2572 [006] 125.807583: balance_dirty_state: bdi 8:0: dirty=771 wb=856 unstable=0 bg_thresh=1075 thresh=2150 gap=523 poll_thresh=25 ino=12 dd-2572 [006] 125.807587: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=53952 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [006] 125.814297: balance_dirty_state: bdi 8:0: dirty=784 wb=704 unstable=0 bg_thresh=1071 thresh=2143 gap=655 poll_thresh=19 ino=12 dd-2572 [006] 125.814539: balance_dirty_state: bdi 8:0: dirty=797 wb=704 unstable=0 bg_thresh=1071 thresh=2142 gap=641 poll_thresh=20 ino=12 dd-2572 [006] 125.814788: balance_dirty_state: bdi 8:0: dirty=822 wb=704 unstable=0 bg_thresh=1070 thresh=2141 gap=615 poll_thresh=21 ino=12 dd-2572 [006] 125.815053: balance_dirty_state: bdi 8:0: dirty=835 wb=704 unstable=0 bg_thresh=1070 thresh=2140 gap=601 poll_thresh=22 ino=12 dd-2572 [006] 125.815561: balance_dirty_state: bdi 8:0: dirty=860 wb=704 unstable=0 bg_thresh=1073 thresh=2146 gap=582 poll_thresh=23 ino=12 dd-2572 [006] 125.815847: balance_dirty_state: bdi 8:0: dirty=885 wb=704 unstable=0 bg_thresh=1078 thresh=2156 gap=567 poll_thresh=24 ino=12 dd-2572 [006] 125.816144: balance_dirty_state: bdi 8:0: dirty=910 wb=704 unstable=0 bg_thresh=1077 thresh=2155 gap=541 poll_thresh=25 ino=12 dd-2572 [006] 125.816823: balance_dirty_state: bdi 8:0: dirty=936 wb=704 unstable=0 bg_thresh=1071 thresh=2143 gap=503 poll_thresh=26 ino=12 dd-2572 [006] 125.816828: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=53952 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 125.822252: balance_dirty_state: bdi 8:0: dirty=949 wb=579 unstable=0 bg_thresh=1061 thresh=2123 gap=595 poll_thresh=19 ino=12 dd-2572 [006] 125.822493: balance_dirty_state: bdi 8:0: dirty=975 wb=579 unstable=0 bg_thresh=1061 thresh=2122 gap=568 poll_thresh=20 ino=12 dd-2572 [006] 125.822759: balance_dirty_state: bdi 8:0: dirty=1000 wb=515 unstable=0 bg_thresh=1057 thresh=2115 gap=600 poll_thresh=21 ino=12 dd-2572 [006] 125.823042: balance_dirty_state: bdi 8:0: dirty=1013 wb=515 unstable=0 bg_thresh=1066 thresh=2133 gap=605 poll_thresh=22 ino=12 dd-2572 [006] 125.823318: balance_dirty_state: bdi 8:0: dirty=1051 wb=515 unstable=0 bg_thresh=1066 thresh=2132 gap=566 poll_thresh=23 ino=12 dd-2572 [006] 125.823603: balance_dirty_state: bdi 8:0: dirty=1076 wb=515 unstable=0 bg_thresh=1068 thresh=2137 gap=546 poll_thresh=24 ino=12 dd-2572 [006] 125.823922: balance_dirty_state: bdi 8:0: dirty=1001 wb=590 unstable=0 bg_thresh=1068 thresh=2136 gap=545 poll_thresh=25 ino=12 dd-2572 [006] 125.824254: balance_dirty_state: bdi 8:0: dirty=911 wb=730 unstable=0 bg_thresh=1067 thresh=2135 gap=494 poll_thresh=26 ino=12 dd-2572 [006] 125.824256: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=53952 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 flush-8:0-2542 [003] 125.828990: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=748 wrote=1146 to_write=7046 dd-2572 [006] 125.830161: balance_dirty_state: bdi 8:0: dirty=0 wb=1540 unstable=0 bg_thresh=1063 thresh=2127 gap=587 poll_thresh=19 ino=12 dd-2572 [006] 125.830404: balance_dirty_state: bdi 8:0: dirty=12 wb=1540 unstable=0 bg_thresh=1067 thresh=2134 gap=582 poll_thresh=20 ino=12 dd-2572 [006] 125.831029: balance_dirty_state: bdi 8:0: dirty=25 wb=1540 unstable=0 bg_thresh=1064 thresh=2128 gap=563 poll_thresh=21 ino=12 dd-2572 [006] 125.831530: balance_dirty_state: bdi 8:0: dirty=38 wb=1540 unstable=0 bg_thresh=1075 thresh=2151 gap=573 poll_thresh=22 ino=12 dd-2572 [006] 125.831807: balance_dirty_state: bdi 8:0: dirty=63 wb=1540 unstable=0 bg_thresh=1075 thresh=2150 gap=547 poll_thresh=23 ino=12 dd-2572 [006] 125.832100: balance_dirty_state: bdi 8:0: dirty=88 wb=1540 unstable=0 bg_thresh=1074 thresh=2149 gap=521 poll_thresh=24 ino=12 dd-2572 [006] 125.832104: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=53952 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 125.838361: balance_dirty_state: bdi 8:0: dirty=113 wb=1540 unstable=0 bg_thresh=1071 thresh=2143 gap=490 poll_thresh=18 ino=12 dd-2572 [000] 125.838371: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=53952 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 125.846332: balance_dirty_state: bdi 8:0: dirty=126 wb=1401 unstable=0 bg_thresh=1068 thresh=2137 gap=610 poll_thresh=13 ino=12 dd-2572 [004] 125.846693: balance_dirty_state: bdi 8:0: dirty=164 wb=1401 unstable=0 bg_thresh=1069 thresh=2138 gap=573 poll_thresh=14 ino=12 dd-2572 [004] 125.847074: balance_dirty_state: bdi 8:0: dirty=164 wb=1401 unstable=0 bg_thresh=1068 thresh=2137 gap=572 poll_thresh=15 ino=12 dd-2572 [004] 125.847476: balance_dirty_state: bdi 8:0: dirty=189 wb=1401 unstable=0 bg_thresh=1071 thresh=2142 gap=552 poll_thresh=16 ino=12 dd-2572 [004] 125.847906: balance_dirty_state: bdi 8:0: dirty=189 wb=1401 unstable=0 bg_thresh=1068 thresh=2136 gap=546 poll_thresh=17 ino=12 dd-2572 [004] 125.848363: balance_dirty_state: bdi 8:0: dirty=214 wb=1401 unstable=0 bg_thresh=1070 thresh=2141 gap=526 poll_thresh=18 ino=12 dd-2572 [004] 125.848372: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=54252 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 125.854163: balance_dirty_state: bdi 8:0: dirty=239 wb=1276 unstable=0 bg_thresh=1066 thresh=2132 gap=617 poll_thresh=13 ino=12 dd-2572 [004] 125.854530: balance_dirty_state: bdi 8:0: dirty=239 wb=1276 unstable=0 bg_thresh=1066 thresh=2132 gap=617 poll_thresh=14 ino=12 dd-2572 [004] 125.855384: balance_dirty_state: bdi 8:0: dirty=252 wb=1276 unstable=0 bg_thresh=1063 thresh=2126 gap=598 poll_thresh=15 ino=12 dd-2572 [004] 125.855801: balance_dirty_state: bdi 8:0: dirty=278 wb=1276 unstable=0 bg_thresh=1063 thresh=2127 gap=573 poll_thresh=16 ino=12 dd-2572 [004] 125.856521: balance_dirty_state: bdi 8:0: dirty=303 wb=1276 unstable=0 bg_thresh=1075 thresh=2150 gap=571 poll_thresh=17 ino=12 dd-2572 [004] 125.856881: balance_dirty_state: bdi 8:0: dirty=303 wb=1276 unstable=0 bg_thresh=1074 thresh=2149 gap=570 poll_thresh=18 ino=12 dd-2572 [004] 125.857105: balance_dirty_state: bdi 8:0: dirty=328 wb=1276 unstable=0 bg_thresh=1074 thresh=2148 gap=544 poll_thresh=19 ino=12 dd-2572 [004] 125.857341: balance_dirty_state: bdi 8:0: dirty=353 wb=1276 unstable=0 bg_thresh=1076 thresh=2153 gap=524 poll_thresh=20 ino=12 dd-2572 [004] 125.857346: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=10% task_weight=99% bdi_bw=54252 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [004] 125.866359: balance_dirty_state: bdi 8:0: dirty=353 wb=1147 unstable=0 bg_thresh=1051 thresh=2102 gap=602 poll_thresh=15 ino=12 dd-2572 [004] 125.866763: balance_dirty_state: bdi 8:0: dirty=378 wb=1147 unstable=0 bg_thresh=1051 thresh=2102 gap=577 poll_thresh=16 ino=12 dd-2572 [004] 125.867121: balance_dirty_state: bdi 8:0: dirty=378 wb=1021 unstable=0 bg_thresh=1053 thresh=2107 gap=708 poll_thresh=17 ino=12 dd-2572 [004] 125.867917: balance_dirty_state: bdi 8:0: dirty=429 wb=1021 unstable=0 bg_thresh=1053 thresh=2106 gap=656 poll_thresh=18 ino=12 dd-2572 [004] 125.868314: balance_dirty_state: bdi 8:0: dirty=442 wb=1021 unstable=0 bg_thresh=1052 thresh=2104 gap=641 poll_thresh=19 ino=12 dd-2572 [004] 125.868646: balance_dirty_state: bdi 8:0: dirty=442 wb=1021 unstable=0 bg_thresh=1053 thresh=2106 gap=643 poll_thresh=20 ino=12 dd-2572 [004] 125.869116: balance_dirty_state: bdi 8:0: dirty=468 wb=1021 unstable=0 bg_thresh=1051 thresh=2102 gap=613 poll_thresh=21 ino=12 dd-2572 [004] 125.869668: balance_dirty_state: bdi 8:0: dirty=481 wb=1021 unstable=0 bg_thresh=1044 thresh=2089 gap=587 poll_thresh=22 ino=12 dd-2572 [004] 125.870518: balance_dirty_state: bdi 8:0: dirty=519 wb=1021 unstable=0 bg_thresh=1042 thresh=2085 gap=545 poll_thresh=23 ino=12 dd-2572 [004] 125.871136: balance_dirty_state: bdi 8:0: dirty=544 wb=1021 unstable=0 bg_thresh=1047 thresh=2095 gap=530 poll_thresh=24 ino=12 dd-2572 [004] 125.871894: balance_dirty_state: bdi 8:0: dirty=569 wb=957 unstable=0 bg_thresh=1045 thresh=2090 gap=564 poll_thresh=25 ino=12 dd-2572 [004] 125.872236: balance_dirty_state: bdi 8:0: dirty=594 wb=957 unstable=0 bg_thresh=1049 thresh=2098 gap=547 poll_thresh=26 ino=12 dd-2572 [004] 125.872600: balance_dirty_state: bdi 8:0: dirty=632 wb=957 unstable=0 bg_thresh=1051 thresh=2103 gap=514 poll_thresh=27 ino=12 dd-2572 [004] 125.872605: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1361 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=1% task_weight=100% bdi_bw=54252 base_bw=28 task_bw=0 dirtied=27 period=27004 think=8 pause=8 dd-2572 [004] 125.878330: balance_dirty_state: bdi 8:0: dirty=632 wb=957 unstable=0 bg_thresh=1049 thresh=2098 gap=509 poll_thresh=20 ino=12 dd-2572 [004] 125.878335: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1400 avg_dirty=1400 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=54252 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 125.890088: balance_dirty_state: bdi 8:0: dirty=645 wb=691 unstable=0 bg_thresh=1042 thresh=2084 gap=748 poll_thresh=15 ino=12 dd-2572 [004] 125.890407: balance_dirty_state: bdi 8:0: dirty=671 wb=691 unstable=0 bg_thresh=1041 thresh=2083 gap=721 poll_thresh=16 ino=12 dd-2572 [004] 125.890749: balance_dirty_state: bdi 8:0: dirty=684 wb=691 unstable=0 bg_thresh=1041 thresh=2082 gap=707 poll_thresh=17 ino=12 dd-2572 [004] 125.891307: balance_dirty_state: bdi 8:0: dirty=697 wb=641 unstable=0 bg_thresh=1039 thresh=2079 gap=741 poll_thresh=18 ino=12 dd-2572 [004] 125.891669: balance_dirty_state: bdi 8:0: dirty=722 wb=641 unstable=0 bg_thresh=1039 thresh=2079 gap=716 poll_thresh=19 ino=12 dd-2572 [004] 125.892050: balance_dirty_state: bdi 8:0: dirty=747 wb=641 unstable=0 bg_thresh=1042 thresh=2084 gap=696 poll_thresh=20 ino=12 dd-2572 [004] 125.892452: balance_dirty_state: bdi 8:0: dirty=772 wb=641 unstable=0 bg_thresh=1044 thresh=2089 gap=676 poll_thresh=21 ino=12 dd-2572 [004] 125.892823: balance_dirty_state: bdi 8:0: dirty=797 wb=641 unstable=0 bg_thresh=1047 thresh=2094 gap=656 poll_thresh=22 ino=12 dd-2572 [004] 125.893269: balance_dirty_state: bdi 8:0: dirty=797 wb=641 unstable=0 bg_thresh=1047 thresh=2094 gap=656 poll_thresh=23 ino=12 dd-2572 [004] 125.893636: balance_dirty_state: bdi 8:0: dirty=823 wb=641 unstable=0 bg_thresh=1050 thresh=2101 gap=637 poll_thresh=24 ino=12 dd-2572 [004] 125.894122: balance_dirty_state: bdi 8:0: dirty=849 wb=641 unstable=0 bg_thresh=1051 thresh=2102 gap=612 poll_thresh=25 ino=12 dd-2572 [004] 125.894704: balance_dirty_state: bdi 8:0: dirty=875 wb=641 unstable=0 bg_thresh=1051 thresh=2102 gap=586 poll_thresh=26 ino=12 dd-2572 [004] 125.895386: balance_dirty_state: bdi 8:0: dirty=900 wb=641 unstable=0 bg_thresh=1051 thresh=2102 gap=561 poll_thresh=27 ino=12 dd-2572 [004] 125.896065: balance_dirty_state: bdi 8:0: dirty=925 wb=641 unstable=0 bg_thresh=1050 thresh=2101 gap=535 poll_thresh=28 ino=12 dd-2572 [004] 125.896510: balance_dirty_state: bdi 8:0: dirty=975 wb=641 unstable=0 bg_thresh=1050 thresh=2100 gap=484 poll_thresh=29 ino=12 dd-2572 [004] 125.896515: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1358 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=54252 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [004] 125.906021: balance_dirty_state: bdi 8:0: dirty=1001 wb=502 unstable=0 bg_thresh=1045 thresh=2090 gap=587 poll_thresh=22 ino=12 dd-2572 [004] 125.906298: balance_dirty_state: bdi 8:0: dirty=1027 wb=502 unstable=0 bg_thresh=1044 thresh=2089 gap=560 poll_thresh=23 ino=12 dd-2572 [004] 125.906585: balance_dirty_state: bdi 8:0: dirty=1052 wb=502 unstable=0 bg_thresh=1044 thresh=2088 gap=534 poll_thresh=24 ino=12 dd-2572 [004] 125.907364: balance_dirty_state: bdi 8:0: dirty=774 wb=780 unstable=0 bg_thresh=1071 thresh=2143 gap=589 poll_thresh=25 ino=12 dd-2572 [004] 125.907698: balance_dirty_state: bdi 8:0: dirty=698 wb=881 unstable=0 bg_thresh=1074 thresh=2148 gap=569 poll_thresh=26 ino=12 dd-2572 [004] 125.908032: balance_dirty_state: bdi 8:0: dirty=595 wb=1009 unstable=0 bg_thresh=1076 thresh=2152 gap=548 poll_thresh=27 ino=12 dd-2572 [004] 125.908382: balance_dirty_state: bdi 8:0: dirty=469 wb=1160 unstable=0 bg_thresh=1075 thresh=2151 gap=522 poll_thresh=28 ino=12 dd-2572 [004] 125.908384: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=54252 base_bw=28 task_bw=0 dirtied=28 period=28004 think=4 pause=8 flush-8:0-2542 [003] 125.909671: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=828 wrote=1170 to_write=7022 dd-2572 [005] 125.913988: balance_dirty_state: bdi 8:0: dirty=0 wb=1516 unstable=0 bg_thresh=1066 thresh=2133 gap=617 poll_thresh=21 ino=12 dd-2572 [005] 125.914445: balance_dirty_state: bdi 8:0: dirty=24 wb=1516 unstable=0 bg_thresh=1071 thresh=2143 gap=603 poll_thresh=22 ino=12 dd-2572 [005] 125.915011: balance_dirty_state: bdi 8:0: dirty=49 wb=1516 unstable=0 bg_thresh=1068 thresh=2137 gap=572 poll_thresh=23 ino=12 dd-2572 [005] 125.915624: balance_dirty_state: bdi 8:0: dirty=75 wb=1516 unstable=0 bg_thresh=1067 thresh=2134 gap=543 poll_thresh=24 ino=12 dd-2572 [005] 125.916264: balance_dirty_state: bdi 8:0: dirty=88 wb=1516 unstable=0 bg_thresh=1068 thresh=2136 gap=532 poll_thresh=25 ino=12 dd-2572 [005] 125.916273: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1401 avg_dirty=1401 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=54252 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 125.921979: balance_dirty_state: bdi 8:0: dirty=113 wb=1402 unstable=0 bg_thresh=1063 thresh=2127 gap=612 poll_thresh=19 ino=12 dd-2572 [001] 125.922236: balance_dirty_state: bdi 8:0: dirty=113 wb=1402 unstable=0 bg_thresh=1063 thresh=2127 gap=612 poll_thresh=20 ino=12 dd-2572 [001] 125.922667: balance_dirty_state: bdi 8:0: dirty=138 wb=1402 unstable=0 bg_thresh=1063 thresh=2126 gap=586 poll_thresh=21 ino=12 dd-2572 [001] 125.922950: balance_dirty_state: bdi 8:0: dirty=163 wb=1402 unstable=0 bg_thresh=1062 thresh=2125 gap=560 poll_thresh=22 ino=12 dd-2572 [001] 125.923245: balance_dirty_state: bdi 8:0: dirty=188 wb=1402 unstable=0 bg_thresh=1065 thresh=2130 gap=540 poll_thresh=23 ino=12 dd-2572 [001] 125.923810: balance_dirty_state: bdi 8:0: dirty=214 wb=1402 unstable=0 bg_thresh=1062 thresh=2124 gap=508 poll_thresh=24 ino=12 dd-2572 [001] 125.923815: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=23% task_weight=100% bdi_bw=54252 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [001] 125.930104: balance_dirty_state: bdi 8:0: dirty=227 wb=1274 unstable=0 bg_thresh=1062 thresh=2124 gap=623 poll_thresh=18 ino=12 dd-2572 [001] 125.930585: balance_dirty_state: bdi 8:0: dirty=252 wb=1274 unstable=0 bg_thresh=1063 thresh=2127 gap=601 poll_thresh=19 ino=12 dd-2572 [001] 125.931085: balance_dirty_state: bdi 8:0: dirty=277 wb=1274 unstable=0 bg_thresh=1063 thresh=2127 gap=576 poll_thresh=20 ino=12 dd-2572 [001] 125.931615: balance_dirty_state: bdi 8:0: dirty=277 wb=1274 unstable=0 bg_thresh=1068 thresh=2137 gap=586 poll_thresh=21 ino=12 dd-2572 [001] 125.932176: balance_dirty_state: bdi 8:0: dirty=302 wb=1274 unstable=0 bg_thresh=1066 thresh=2132 gap=556 poll_thresh=22 ino=12 dd-2572 [001] 125.933238: balance_dirty_state: bdi 8:0: dirty=328 wb=1274 unstable=0 bg_thresh=1063 thresh=2127 gap=525 poll_thresh=23 ino=12 dd-2572 [001] 125.933247: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=26% task_weight=100% bdi_bw=54252 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [001] 125.937854: balance_dirty_state: bdi 8:0: dirty=353 wb=1148 unstable=0 bg_thresh=1063 thresh=2126 gap=625 poll_thresh=17 ino=12 dd-2572 [001] 125.938064: balance_dirty_state: bdi 8:0: dirty=353 wb=1148 unstable=0 bg_thresh=1065 thresh=2131 gap=630 poll_thresh=18 ino=12 dd-2572 [001] 125.938290: balance_dirty_state: bdi 8:0: dirty=378 wb=1148 unstable=0 bg_thresh=1065 thresh=2130 gap=604 poll_thresh=19 ino=12 dd-2572 [001] 125.938677: balance_dirty_state: bdi 8:0: dirty=416 wb=1148 unstable=0 bg_thresh=1065 thresh=2130 gap=566 poll_thresh=20 ino=12 dd-2572 [001] 125.939173: balance_dirty_state: bdi 8:0: dirty=442 wb=1084 unstable=0 bg_thresh=1058 thresh=2117 gap=591 poll_thresh=21 ino=12 dd-2572 [001] 125.939443: balance_dirty_state: bdi 8:0: dirty=442 wb=1084 unstable=0 bg_thresh=1064 thresh=2129 gap=603 poll_thresh=22 ino=12 dd-2572 [001] 125.939724: balance_dirty_state: bdi 8:0: dirty=467 wb=1084 unstable=0 bg_thresh=1064 thresh=2129 gap=578 poll_thresh=23 ino=12 dd-2572 [001] 125.940020: balance_dirty_state: bdi 8:0: dirty=492 wb=1084 unstable=0 bg_thresh=1064 thresh=2128 gap=552 poll_thresh=24 ino=12 dd-2572 [001] 125.940538: balance_dirty_state: bdi 8:0: dirty=530 wb=1084 unstable=0 bg_thresh=1059 thresh=2119 gap=505 poll_thresh=25 ino=12 dd-2572 [001] 125.940543: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=20% task_weight=98% bdi_bw=54252 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [000] 125.945850: balance_dirty_state: bdi 8:0: dirty=543 wb=1084 unstable=0 bg_thresh=1058 thresh=2117 gap=490 poll_thresh=19 ino=12 dd-2572 [000] 125.945855: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-25% task_weight=98% bdi_bw=54252 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 125.953733: balance_dirty_state: bdi 8:0: dirty=556 wb=971 unstable=0 bg_thresh=1061 thresh=2122 gap=595 poll_thresh=14 ino=12 dd-2572 [000] 125.953911: balance_dirty_state: bdi 8:0: dirty=556 wb=971 unstable=0 bg_thresh=1061 thresh=2122 gap=595 poll_thresh=15 ino=12 dd-2572 [000] 125.954099: balance_dirty_state: bdi 8:0: dirty=581 wb=971 unstable=0 bg_thresh=1063 thresh=2127 gap=575 poll_thresh=16 ino=12 dd-2572 [000] 125.954299: balance_dirty_state: bdi 8:0: dirty=606 wb=971 unstable=0 bg_thresh=1063 thresh=2127 gap=550 poll_thresh=17 ino=12 dd-2572 [000] 125.954808: balance_dirty_state: bdi 8:0: dirty=606 wb=832 unstable=0 bg_thresh=1063 thresh=2126 gap=688 poll_thresh=18 ino=12 dd-2572 [000] 125.955081: balance_dirty_state: bdi 8:0: dirty=632 wb=832 unstable=0 bg_thresh=1063 thresh=2127 gap=663 poll_thresh=19 ino=12 dd-2572 [000] 125.955468: balance_dirty_state: bdi 8:0: dirty=670 wb=832 unstable=0 bg_thresh=1063 thresh=2126 gap=624 poll_thresh=20 ino=12 dd-2572 [000] 125.955717: balance_dirty_state: bdi 8:0: dirty=670 wb=832 unstable=0 bg_thresh=1062 thresh=2125 gap=623 poll_thresh=21 ino=12 dd-2572 [000] 125.955983: balance_dirty_state: bdi 8:0: dirty=695 wb=832 unstable=0 bg_thresh=1064 thresh=2128 gap=601 poll_thresh=22 ino=12 dd-2572 [000] 125.956468: balance_dirty_state: bdi 8:0: dirty=720 wb=832 unstable=0 bg_thresh=1070 thresh=2141 gap=589 poll_thresh=23 ino=12 dd-2572 [000] 125.956752: balance_dirty_state: bdi 8:0: dirty=745 wb=832 unstable=0 bg_thresh=1072 thresh=2145 gap=568 poll_thresh=24 ino=12 dd-2572 [000] 125.957050: balance_dirty_state: bdi 8:0: dirty=770 wb=832 unstable=0 bg_thresh=1075 thresh=2150 gap=548 poll_thresh=25 ino=12 dd-2572 [000] 125.957358: balance_dirty_state: bdi 8:0: dirty=795 wb=832 unstable=0 bg_thresh=1074 thresh=2149 gap=522 poll_thresh=26 ino=12 dd-2572 [000] 125.957362: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=6% task_weight=98% bdi_bw=55248 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [004] 125.962214: balance_dirty_state: bdi 8:0: dirty=846 wb=718 unstable=0 bg_thresh=1070 thresh=2141 gap=577 poll_thresh=19 ino=12 dd-2572 [004] 125.962723: balance_dirty_state: bdi 8:0: dirty=859 wb=718 unstable=0 bg_thresh=1071 thresh=2143 gap=566 poll_thresh=20 ino=12 dd-2572 [004] 125.963257: balance_dirty_state: bdi 8:0: dirty=884 wb=718 unstable=0 bg_thresh=1071 thresh=2142 gap=540 poll_thresh=21 ino=12 dd-2572 [004] 125.964213: balance_dirty_state: bdi 8:0: dirty=884 wb=718 unstable=0 bg_thresh=1073 thresh=2146 gap=544 poll_thresh=22 ino=12 dd-2572 [004] 125.965102: balance_dirty_state: bdi 8:0: dirty=909 wb=718 unstable=0 bg_thresh=1072 thresh=2145 gap=518 poll_thresh=23 ino=12 dd-2572 [004] 125.965112: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=2% task_weight=98% bdi_bw=55248 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [004] 125.970058: balance_dirty_state: bdi 8:0: dirty=934 wb=718 unstable=0 bg_thresh=1072 thresh=2144 gap=492 poll_thresh=17 ino=12 dd-2572 [004] 125.970068: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=55248 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 125.977749: balance_dirty_state: bdi 8:0: dirty=947 wb=578 unstable=0 bg_thresh=1066 thresh=2133 gap=608 poll_thresh=13 ino=12 dd-2572 [004] 125.978112: balance_dirty_state: bdi 8:0: dirty=960 wb=578 unstable=0 bg_thresh=1066 thresh=2132 gap=594 poll_thresh=14 ino=12 dd-2572 [004] 125.978494: balance_dirty_state: bdi 8:0: dirty=960 wb=578 unstable=0 bg_thresh=1067 thresh=2135 gap=597 poll_thresh=15 ino=12 dd-2572 [004] 125.979402: balance_dirty_state: bdi 8:0: dirty=998 wb=578 unstable=0 bg_thresh=1073 thresh=2146 gap=570 poll_thresh=16 ino=12 dd-2572 [004] 125.979617: balance_dirty_state: bdi 8:0: dirty=998 wb=578 unstable=0 bg_thresh=1070 thresh=2140 gap=564 poll_thresh=17 ino=12 dd-2572 [004] 125.979830: balance_dirty_state: bdi 8:0: dirty=1023 wb=578 unstable=0 bg_thresh=1072 thresh=2145 gap=544 poll_thresh=18 ino=12 dd-2572 [004] 125.980054: balance_dirty_state: bdi 8:0: dirty=1048 wb=578 unstable=0 bg_thresh=1072 thresh=2144 gap=518 poll_thresh=19 ino=12 dd-2572 [004] 125.980059: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=44% task_weight=99% bdi_bw=55248 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [004] 125.985813: balance_dirty_state: bdi 8:0: dirty=1061 wb=451 unstable=0 bg_thresh=1067 thresh=2135 gap=623 poll_thresh=14 ino=12 dd-2572 [004] 125.986205: balance_dirty_state: bdi 8:0: dirty=1074 wb=451 unstable=0 bg_thresh=1068 thresh=2137 gap=612 poll_thresh=15 ino=12 dd-2572 [004] 125.986493: balance_dirty_state: bdi 8:0: dirty=1012 wb=526 unstable=0 bg_thresh=1069 thresh=2138 gap=600 poll_thresh=16 ino=12 dd-2572 [004] 125.986712: balance_dirty_state: bdi 8:0: dirty=961 wb=602 unstable=0 bg_thresh=1068 thresh=2137 gap=574 poll_thresh=17 ino=12 dd-2572 [004] 125.987233: balance_dirty_state: bdi 8:0: dirty=746 wb=817 unstable=0 bg_thresh=1074 thresh=2149 gap=586 poll_thresh=18 ino=12 dd-2572 [004] 125.987474: balance_dirty_state: bdi 8:0: dirty=683 wb=905 unstable=0 bg_thresh=1074 thresh=2148 gap=560 poll_thresh=19 ino=12 dd-2572 [004] 125.987729: balance_dirty_state: bdi 8:0: dirty=607 wb=981 unstable=0 bg_thresh=1073 thresh=2147 gap=559 poll_thresh=20 ino=12 dd-2572 [004] 125.988149: balance_dirty_state: bdi 8:0: dirty=479 wb=1159 unstable=0 bg_thresh=1076 thresh=2152 gap=514 poll_thresh=21 ino=12 dd-2572 [004] 125.988151: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=99% bdi_bw=55248 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [003] 125.989377: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=908 wrote=1209 to_write=6983 dd-2572 [003] 125.993830: balance_dirty_state: bdi 8:0: dirty=0 wb=1538 unstable=0 bg_thresh=1066 thresh=2132 gap=594 poll_thresh=16 ino=12 dd-2572 [003] 125.994270: balance_dirty_state: bdi 8:0: dirty=0 wb=1538 unstable=0 bg_thresh=1065 thresh=2131 gap=593 poll_thresh=17 ino=12 dd-2572 [003] 125.994732: balance_dirty_state: bdi 8:0: dirty=26 wb=1538 unstable=0 bg_thresh=1065 thresh=2130 gap=566 poll_thresh=18 ino=12 dd-2572 [003] 125.995219: balance_dirty_state: bdi 8:0: dirty=26 wb=1538 unstable=0 bg_thresh=1063 thresh=2127 gap=563 poll_thresh=19 ino=12 dd-2572 [003] 125.995724: balance_dirty_state: bdi 8:0: dirty=51 wb=1538 unstable=0 bg_thresh=1063 thresh=2126 gap=537 poll_thresh=20 ino=12 dd-2572 [003] 125.996555: balance_dirty_state: bdi 8:0: dirty=64 wb=1538 unstable=0 bg_thresh=1075 thresh=2151 gap=549 poll_thresh=21 ino=12 dd-2572 [003] 125.996851: balance_dirty_state: bdi 8:0: dirty=89 wb=1538 unstable=0 bg_thresh=1075 thresh=2150 gap=523 poll_thresh=22 ino=12 dd-2572 [003] 125.996857: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1401 avg_dirty=1401 bdi_gap=52% task_gap=6% task_weight=98% bdi_bw=55248 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [003] 126.001666: balance_dirty_state: bdi 8:0: dirty=102 wb=1410 unstable=0 bg_thresh=1062 thresh=2125 gap=613 poll_thresh=16 ino=12 dd-2572 [003] 126.001900: balance_dirty_state: bdi 8:0: dirty=115 wb=1410 unstable=0 bg_thresh=1062 thresh=2124 gap=599 poll_thresh=17 ino=12 dd-2572 [003] 126.002150: balance_dirty_state: bdi 8:0: dirty=128 wb=1410 unstable=0 bg_thresh=1062 thresh=2124 gap=586 poll_thresh=18 ino=12 dd-2572 [003] 126.002406: balance_dirty_state: bdi 8:0: dirty=153 wb=1410 unstable=0 bg_thresh=1061 thresh=2123 gap=560 poll_thresh=19 ino=12 dd-2572 [003] 126.002677: balance_dirty_state: bdi 8:0: dirty=178 wb=1410 unstable=0 bg_thresh=1061 thresh=2122 gap=534 poll_thresh=20 ino=12 dd-2572 [003] 126.003135: balance_dirty_state: bdi 8:0: dirty=191 wb=1410 unstable=0 bg_thresh=1062 thresh=2125 gap=524 poll_thresh=21 ino=12 dd-2572 [003] 126.003140: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=25% task_weight=99% bdi_bw=55248 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [003] 126.009646: balance_dirty_state: bdi 8:0: dirty=229 wb=1283 unstable=0 bg_thresh=1053 thresh=2106 gap=594 poll_thresh=16 ino=12 dd-2572 [003] 126.009855: balance_dirty_state: bdi 8:0: dirty=229 wb=1283 unstable=0 bg_thresh=1052 thresh=2105 gap=593 poll_thresh=17 ino=12 dd-2572 [003] 126.010080: balance_dirty_state: bdi 8:0: dirty=254 wb=1283 unstable=0 bg_thresh=1055 thresh=2110 gap=573 poll_thresh=18 ino=12 dd-2572 [003] 126.010443: balance_dirty_state: bdi 8:0: dirty=267 wb=1283 unstable=0 bg_thresh=1052 thresh=2104 gap=554 poll_thresh=19 ino=12 dd-2572 [003] 126.010690: balance_dirty_state: bdi 8:0: dirty=292 wb=1283 unstable=0 bg_thresh=1051 thresh=2102 gap=527 poll_thresh=20 ino=12 dd-2572 [003] 126.010947: balance_dirty_state: bdi 8:0: dirty=317 wb=1283 unstable=0 bg_thresh=1053 thresh=2107 gap=507 poll_thresh=21 ino=12 dd-2572 [003] 126.010952: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=55248 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [004] 126.017734: balance_dirty_state: bdi 8:0: dirty=343 wb=1208 unstable=0 bg_thresh=1023 thresh=2046 gap=495 poll_thresh=16 ino=12 dd-2572 [004] 126.017739: balance_dirty_pages: bdi 8:0: bdi_limit=1396 task_limit=1310 bdi_dirty=1280 avg_dirty=1280 bdi_gap=66% task_gap=34% task_weight=98% bdi_bw=55248 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [004] 126.025619: balance_dirty_state: bdi 8:0: dirty=356 wb=1082 unstable=0 bg_thresh=1032 thresh=2064 gap=626 poll_thresh=12 ino=12 dd-2572 [004] 126.025820: balance_dirty_state: bdi 8:0: dirty=369 wb=1057 unstable=0 bg_thresh=1030 thresh=2061 gap=635 poll_thresh=13 ino=12 dd-2572 [004] 126.026095: balance_dirty_state: bdi 8:0: dirty=382 wb=943 unstable=0 bg_thresh=1032 thresh=2065 gap=740 poll_thresh=14 ino=12 dd-2572 [004] 126.026385: balance_dirty_state: bdi 8:0: dirty=395 wb=943 unstable=0 bg_thresh=1029 thresh=2059 gap=721 poll_thresh=15 ino=12 dd-2572 [004] 126.026668: balance_dirty_state: bdi 8:0: dirty=408 wb=943 unstable=0 bg_thresh=1033 thresh=2066 gap=715 poll_thresh=16 ino=12 collect-vmstat.-2557 [000] 126.026840: balance_dirty_state: bdi 0:15: dirty=421 wb=943 unstable=0 bg_thresh=1032 thresh=2065 gap=701 poll_thresh=12 ino=2385515 dd-2572 [004] 126.026944: balance_dirty_state: bdi 8:0: dirty=421 wb=943 unstable=0 bg_thresh=1032 thresh=2065 gap=701 poll_thresh=17 ino=12 dd-2572 [004] 126.027207: balance_dirty_state: bdi 8:0: dirty=447 wb=943 unstable=0 bg_thresh=1032 thresh=2064 gap=674 poll_thresh=18 ino=12 dd-2572 [004] 126.027455: balance_dirty_state: bdi 8:0: dirty=460 wb=943 unstable=0 bg_thresh=1033 thresh=2066 gap=663 poll_thresh=19 ino=12 dd-2572 [004] 126.027843: balance_dirty_state: bdi 8:0: dirty=486 wb=943 unstable=0 bg_thresh=1034 thresh=2068 gap=639 poll_thresh=20 ino=12 dd-2572 [004] 126.028092: balance_dirty_state: bdi 8:0: dirty=486 wb=943 unstable=0 bg_thresh=1033 thresh=2066 gap=637 poll_thresh=21 ino=12 dd-2572 [004] 126.028352: balance_dirty_state: bdi 8:0: dirty=511 wb=943 unstable=0 bg_thresh=1035 thresh=2071 gap=617 poll_thresh=22 ino=12 dd-2572 [004] 126.028625: balance_dirty_state: bdi 8:0: dirty=536 wb=943 unstable=0 bg_thresh=1035 thresh=2070 gap=591 poll_thresh=23 ino=12 dd-2572 [004] 126.029024: balance_dirty_state: bdi 8:0: dirty=561 wb=943 unstable=0 bg_thresh=1035 thresh=2071 gap=567 poll_thresh=24 ino=12 dd-2572 [004] 126.029501: balance_dirty_state: bdi 8:0: dirty=599 wb=943 unstable=0 bg_thresh=1036 thresh=2073 gap=531 poll_thresh=25 ino=12 dd-2572 [004] 126.029963: balance_dirty_state: bdi 8:0: dirty=612 wb=943 unstable=0 bg_thresh=1032 thresh=2064 gap=509 poll_thresh=26 ino=12 dd-2572 [004] 126.029968: balance_dirty_pages: bdi 8:0: bdi_limit=1413 task_limit=1326 bdi_dirty=1280 avg_dirty=1280 bdi_gap=75% task_gap=52% task_weight=99% bdi_bw=55248 base_bw=28 task_bw=8 dirtied=26 period=8668 think=4 pause=8 dd-2572 [004] 126.041631: balance_dirty_state: bdi 8:0: dirty=650 wb=829 unstable=0 bg_thresh=1034 thresh=2069 gap=590 poll_thresh=19 ino=12 dd-2572 [004] 126.041887: balance_dirty_state: bdi 8:0: dirty=650 wb=829 unstable=0 bg_thresh=1037 thresh=2074 gap=595 poll_thresh=20 ino=12 dd-2572 [004] 126.042156: balance_dirty_state: bdi 8:0: dirty=675 wb=829 unstable=0 bg_thresh=1037 thresh=2074 gap=570 poll_thresh=21 ino=12 dd-2572 [004] 126.042435: balance_dirty_state: bdi 8:0: dirty=700 wb=829 unstable=0 bg_thresh=1036 thresh=2073 gap=544 poll_thresh=22 ino=12 dd-2572 [004] 126.042888: balance_dirty_state: bdi 8:0: dirty=725 wb=829 unstable=0 bg_thresh=1039 thresh=2078 gap=524 poll_thresh=23 ino=12 dd-2572 [004] 126.043461: balance_dirty_state: bdi 8:0: dirty=751 wb=829 unstable=0 bg_thresh=1033 thresh=2067 gap=487 poll_thresh=24 ino=12 dd-2572 [004] 126.043467: balance_dirty_pages: bdi 8:0: bdi_limit=1416 task_limit=1329 bdi_dirty=1280 avg_dirty=1280 bdi_gap=77% task_gap=55% task_weight=98% bdi_bw=55248 base_bw=28 task_bw=8 dirtied=24 period=8004 think=4 pause=8 dd-2572 [004] 126.049899: balance_dirty_state: bdi 8:0: dirty=764 wb=703 unstable=0 bg_thresh=1029 thresh=2059 gap=592 poll_thresh=18 ino=12 dd-2572 [004] 126.050254: balance_dirty_state: bdi 8:0: dirty=777 wb=703 unstable=0 bg_thresh=1029 thresh=2059 gap=579 poll_thresh=19 ino=12 dd-2572 [004] 126.050497: balance_dirty_state: bdi 8:0: dirty=815 wb=703 unstable=0 bg_thresh=1029 thresh=2058 gap=540 poll_thresh=20 ino=12 dd-2572 [004] 126.050744: balance_dirty_state: bdi 8:0: dirty=815 wb=703 unstable=0 bg_thresh=1031 thresh=2063 gap=545 poll_thresh=21 ino=12 dd-2572 [004] 126.051001: balance_dirty_state: bdi 8:0: dirty=840 wb=703 unstable=0 bg_thresh=1034 thresh=2068 gap=525 poll_thresh=22 ino=12 dd-2572 [004] 126.051273: balance_dirty_state: bdi 8:0: dirty=865 wb=703 unstable=0 bg_thresh=1036 thresh=2073 gap=505 poll_thresh=23 ino=12 dd-2572 [004] 126.051278: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1335 bdi_dirty=1320 avg_dirty=1320 bdi_gap=57% task_gap=17% task_weight=98% bdi_bw=55248 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [004] 126.057718: balance_dirty_state: bdi 8:0: dirty=890 wb=564 unstable=0 bg_thresh=1036 thresh=2073 gap=619 poll_thresh=17 ino=12 dd-2572 [004] 126.058026: balance_dirty_state: bdi 8:0: dirty=890 wb=564 unstable=0 bg_thresh=1036 thresh=2073 gap=619 poll_thresh=18 ino=12 dd-2572 [004] 126.058252: balance_dirty_state: bdi 8:0: dirty=915 wb=564 unstable=0 bg_thresh=1039 thresh=2078 gap=599 poll_thresh=19 ino=12 dd-2572 [004] 126.058493: balance_dirty_state: bdi 8:0: dirty=953 wb=564 unstable=0 bg_thresh=1035 thresh=2070 gap=553 poll_thresh=20 ino=12 dd-2572 [004] 126.058971: balance_dirty_state: bdi 8:0: dirty=966 wb=564 unstable=0 bg_thresh=1034 thresh=2068 gap=538 poll_thresh=21 ino=12 dd-2572 [004] 126.059640: balance_dirty_state: bdi 8:0: dirty=979 wb=564 unstable=0 bg_thresh=1070 thresh=2140 gap=597 poll_thresh=22 ino=12 dd-2572 [004] 126.059904: balance_dirty_state: bdi 8:0: dirty=1004 wb=564 unstable=0 bg_thresh=1069 thresh=2139 gap=571 poll_thresh=23 ino=12 dd-2572 [004] 126.060181: balance_dirty_state: bdi 8:0: dirty=1029 wb=564 unstable=0 bg_thresh=1069 thresh=2138 gap=545 poll_thresh=24 ino=12 dd-2572 [004] 126.060469: balance_dirty_state: bdi 8:0: dirty=1054 wb=564 unstable=0 bg_thresh=1068 thresh=2137 gap=519 poll_thresh=25 ino=12 dd-2572 [004] 126.060474: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=38% task_weight=98% bdi_bw=55416 base_bw=28 task_bw=4 dirtied=25 period=12504 think=0 pause=8 dd-2572 [000] 126.065615: balance_dirty_state: bdi 8:0: dirty=1079 wb=437 unstable=0 bg_thresh=1065 thresh=2131 gap=615 poll_thresh=19 ino=12 dd-2572 [000] 126.066083: balance_dirty_state: bdi 8:0: dirty=1027 wb=514 unstable=0 bg_thresh=1068 thresh=2136 gap=595 poll_thresh=20 ino=12 dd-2572 [000] 126.066574: balance_dirty_state: bdi 8:0: dirty=950 wb=591 unstable=0 bg_thresh=1067 thresh=2135 gap=594 poll_thresh=21 ino=12 dd-2572 [000] 126.067088: balance_dirty_state: bdi 8:0: dirty=874 wb=692 unstable=0 bg_thresh=1064 thresh=2129 gap=563 poll_thresh=22 ino=12 dd-2572 [000] 126.067627: balance_dirty_state: bdi 8:0: dirty=798 wb=806 unstable=0 bg_thresh=1067 thresh=2134 gap=530 poll_thresh=23 ino=12 dd-2572 [000] 126.067630: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=35% task_weight=98% bdi_bw=55416 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 flush-8:0-2542 [004] 126.070932: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=992 wrote=1202 to_write=6990 dd-2572 [000] 126.073543: balance_dirty_state: bdi 8:0: dirty=0 wb=1516 unstable=0 bg_thresh=1066 thresh=2133 gap=617 poll_thresh=17 ino=12 dd-2572 [000] 126.073812: balance_dirty_state: bdi 8:0: dirty=0 wb=1516 unstable=0 bg_thresh=1066 thresh=2132 gap=616 poll_thresh=18 ino=12 dd-2572 [000] 126.074212: balance_dirty_state: bdi 8:0: dirty=24 wb=1453 unstable=0 bg_thresh=1068 thresh=2137 gap=660 poll_thresh=19 ino=12 dd-2572 [000] 126.074697: balance_dirty_state: bdi 8:0: dirty=49 wb=1453 unstable=0 bg_thresh=1065 thresh=2131 gap=629 poll_thresh=20 ino=12 dd-2572 [000] 126.075052: balance_dirty_state: bdi 8:0: dirty=74 wb=1453 unstable=0 bg_thresh=1062 thresh=2125 gap=598 poll_thresh=21 ino=12 dd-2572 [000] 126.075533: balance_dirty_state: bdi 8:0: dirty=100 wb=1453 unstable=0 bg_thresh=1065 thresh=2131 gap=578 poll_thresh=22 ino=12 dd-2572 [000] 126.075892: balance_dirty_state: bdi 8:0: dirty=113 wb=1453 unstable=0 bg_thresh=1066 thresh=2132 gap=566 poll_thresh=23 ino=12 dd-2572 [000] 126.076264: balance_dirty_state: bdi 8:0: dirty=138 wb=1453 unstable=0 bg_thresh=1065 thresh=2131 gap=540 poll_thresh=24 ino=12 dd-2572 [000] 126.076647: balance_dirty_state: bdi 8:0: dirty=163 wb=1453 unstable=0 bg_thresh=1065 thresh=2130 gap=514 poll_thresh=25 ino=12 dd-2572 [000] 126.076653: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=98% bdi_bw=55416 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 126.081547: balance_dirty_state: bdi 8:0: dirty=188 wb=1453 unstable=0 bg_thresh=1065 thresh=2130 gap=489 poll_thresh=19 ino=12 dd-2572 [000] 126.081552: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=98% bdi_bw=55416 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [007] 126.089631: balance_dirty_state: bdi 8:0: dirty=188 wb=1339 unstable=0 bg_thresh=1064 thresh=2128 gap=601 poll_thresh=14 ino=12 dd-2572 [007] 126.089884: balance_dirty_state: bdi 8:0: dirty=213 wb=1225 unstable=0 bg_thresh=1063 thresh=2127 gap=689 poll_thresh=15 ino=12 dd-2572 [007] 126.090306: balance_dirty_state: bdi 8:0: dirty=226 wb=1200 unstable=0 bg_thresh=1058 thresh=2116 gap=690 poll_thresh=16 ino=12 dd-2572 [007] 126.090747: balance_dirty_state: bdi 8:0: dirty=239 wb=1200 unstable=0 bg_thresh=1057 thresh=2115 gap=676 poll_thresh=17 ino=12 dd-2572 [007] 126.091213: balance_dirty_state: bdi 8:0: dirty=252 wb=1200 unstable=0 bg_thresh=1058 thresh=2116 gap=664 poll_thresh=18 ino=12 dd-2572 [007] 126.091689: balance_dirty_state: bdi 8:0: dirty=277 wb=1200 unstable=0 bg_thresh=1060 thresh=2121 gap=644 poll_thresh=19 ino=12 dd-2572 [007] 126.092505: balance_dirty_state: bdi 8:0: dirty=302 wb=1200 unstable=0 bg_thresh=1060 thresh=2121 gap=619 poll_thresh=20 ino=12 dd-2572 [007] 126.093530: balance_dirty_state: bdi 8:0: dirty=328 wb=1200 unstable=0 bg_thresh=1056 thresh=2113 gap=585 poll_thresh=21 ino=12 dd-2572 [007] 126.094107: balance_dirty_state: bdi 8:0: dirty=341 wb=1200 unstable=0 bg_thresh=1056 thresh=2113 gap=572 poll_thresh=22 ino=12 dd-2572 [007] 126.095152: balance_dirty_state: bdi 8:0: dirty=366 wb=1200 unstable=0 bg_thresh=1070 thresh=2141 gap=575 poll_thresh=23 ino=12 dd-2572 [007] 126.095745: balance_dirty_state: bdi 8:0: dirty=391 wb=1200 unstable=0 bg_thresh=1072 thresh=2145 gap=554 poll_thresh=24 ino=12 dd-2572 [007] 126.096362: balance_dirty_state: bdi 8:0: dirty=416 wb=1200 unstable=0 bg_thresh=1075 thresh=2150 gap=534 poll_thresh=25 ino=12 dd-2572 [007] 126.096371: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=98% bdi_bw=55416 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 dd-2572 [007] 126.101809: balance_dirty_state: bdi 8:0: dirty=441 wb=1085 unstable=0 bg_thresh=1068 thresh=2136 gap=610 poll_thresh=19 ino=12 dd-2572 [007] 126.102326: balance_dirty_state: bdi 8:0: dirty=467 wb=1085 unstable=0 bg_thresh=1067 thresh=2135 gap=583 poll_thresh=20 ino=12 dd-2572 [007] 126.102861: balance_dirty_state: bdi 8:0: dirty=467 wb=1085 unstable=0 bg_thresh=1070 thresh=2140 gap=588 poll_thresh=21 ino=12 dd-2572 [007] 126.103420: balance_dirty_state: bdi 8:0: dirty=492 wb=1085 unstable=0 bg_thresh=1069 thresh=2139 gap=562 poll_thresh=22 ino=12 dd-2572 [007] 126.104000: balance_dirty_state: bdi 8:0: dirty=517 wb=1085 unstable=0 bg_thresh=1066 thresh=2133 gap=531 poll_thresh=23 ino=12 dd-2572 [007] 126.104009: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=33% task_weight=98% bdi_bw=55416 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [007] 126.109735: balance_dirty_state: bdi 8:0: dirty=542 wb=1085 unstable=0 bg_thresh=1066 thresh=2132 gap=505 poll_thresh=17 ino=12 dd-2572 [007] 126.109744: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=32% task_weight=98% bdi_bw=55416 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [007] 126.117529: balance_dirty_state: bdi 8:0: dirty=542 wb=945 unstable=0 bg_thresh=1064 thresh=2129 gap=642 poll_thresh=13 ino=12 dd-2572 [007] 126.117710: balance_dirty_state: bdi 8:0: dirty=567 wb=945 unstable=0 bg_thresh=1064 thresh=2129 gap=617 poll_thresh=14 ino=12 dd-2572 [007] 126.117891: balance_dirty_state: bdi 8:0: dirty=567 wb=945 unstable=0 bg_thresh=1064 thresh=2128 gap=616 poll_thresh=15 ino=12 dd-2572 [007] 126.118309: balance_dirty_state: bdi 8:0: dirty=593 wb=945 unstable=0 bg_thresh=1062 thresh=2124 gap=586 poll_thresh=16 ino=12 dd-2572 [007] 126.118516: balance_dirty_state: bdi 8:0: dirty=606 wb=945 unstable=0 bg_thresh=1061 thresh=2123 gap=572 poll_thresh=17 ino=12 dd-2572 [007] 126.118967: balance_dirty_state: bdi 8:0: dirty=644 wb=945 unstable=0 bg_thresh=1073 thresh=2147 gap=558 poll_thresh=18 ino=12 dd-2572 [007] 126.119199: balance_dirty_state: bdi 8:0: dirty=644 wb=945 unstable=0 bg_thresh=1073 thresh=2146 gap=557 poll_thresh=19 ino=12 dd-2572 [007] 126.119445: balance_dirty_state: bdi 8:0: dirty=669 wb=945 unstable=0 bg_thresh=1072 thresh=2145 gap=531 poll_thresh=20 ino=12 dd-2572 [007] 126.119450: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=45% task_weight=98% bdi_bw=55416 base_bw=28 task_bw=8 dirtied=20 period=6668 think=0 pause=8 dd-2572 [007] 126.125378: balance_dirty_state: bdi 8:0: dirty=694 wb=945 unstable=0 bg_thresh=1072 thresh=2145 gap=506 poll_thresh=15 ino=12 dd-2572 [007] 126.125383: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=2% task_weight=98% bdi_bw=55416 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [007] 126.133265: balance_dirty_state: bdi 8:0: dirty=694 wb=818 unstable=0 bg_thresh=1068 thresh=2136 gap=624 poll_thresh=11 ino=12 dd-2572 [007] 126.133415: balance_dirty_state: bdi 8:0: dirty=719 wb=818 unstable=0 bg_thresh=1065 thresh=2130 gap=593 poll_thresh=12 ino=12 dd-2572 [007] 126.133578: balance_dirty_state: bdi 8:0: dirty=719 wb=818 unstable=0 bg_thresh=1069 thresh=2139 gap=602 poll_thresh=13 ino=12 dd-2572 [007] 126.133755: balance_dirty_state: bdi 8:0: dirty=732 wb=818 unstable=0 bg_thresh=1073 thresh=2146 gap=596 poll_thresh=14 ino=12 dd-2572 [007] 126.133944: balance_dirty_state: bdi 8:0: dirty=745 wb=818 unstable=0 bg_thresh=1072 thresh=2145 gap=582 poll_thresh=15 ino=12 dd-2572 [007] 126.134145: balance_dirty_state: bdi 8:0: dirty=770 wb=818 unstable=0 bg_thresh=1068 thresh=2137 gap=549 poll_thresh=16 ino=12 dd-2572 [007] 126.134355: balance_dirty_state: bdi 8:0: dirty=770 wb=818 unstable=0 bg_thresh=1071 thresh=2142 gap=554 poll_thresh=17 ino=12 dd-2572 [007] 126.134584: balance_dirty_state: bdi 8:0: dirty=808 wb=818 unstable=0 bg_thresh=1068 thresh=2136 gap=510 poll_thresh=18 ino=12 dd-2572 [007] 126.134588: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=98% bdi_bw=55416 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [007] 126.142011: balance_dirty_state: bdi 8:0: dirty=821 wb=818 unstable=0 bg_thresh=1054 thresh=2109 gap=470 poll_thresh=13 ino=12 dd-2572 [007] 126.142019: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=55416 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [007] 126.149229: balance_dirty_state: bdi 8:0: dirty=834 wb=688 unstable=0 bg_thresh=1043 thresh=2087 gap=565 poll_thresh=10 ino=12 dd-2572 [007] 126.149368: balance_dirty_state: bdi 8:0: dirty=834 wb=688 unstable=0 bg_thresh=1044 thresh=2089 gap=567 poll_thresh=11 ino=12 dd-2572 [007] 126.149519: balance_dirty_state: bdi 8:0: dirty=847 wb=688 unstable=0 bg_thresh=1047 thresh=2095 gap=560 poll_thresh=12 ino=12 dd-2572 [007] 126.149682: balance_dirty_state: bdi 8:0: dirty=860 wb=688 unstable=0 bg_thresh=1046 thresh=2093 gap=545 poll_thresh=13 ino=12 dd-2572 [007] 126.149857: balance_dirty_state: bdi 8:0: dirty=873 wb=688 unstable=0 bg_thresh=1045 thresh=2090 gap=529 poll_thresh=14 ino=12 dd-2572 [007] 126.150044: balance_dirty_state: bdi 8:0: dirty=898 wb=688 unstable=0 bg_thresh=1043 thresh=2086 gap=500 poll_thresh=15 ino=12 dd-2572 [007] 126.150048: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1347 bdi_dirty=1360 avg_dirty=1360 bdi_gap=42% task_gap=-13% task_weight=98% bdi_bw=55416 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [007] 126.157205: balance_dirty_state: bdi 8:0: dirty=898 wb=550 unstable=0 bg_thresh=1050 thresh=2101 gap=653 poll_thresh=11 ino=12 dd-2572 [007] 126.157350: balance_dirty_state: bdi 8:0: dirty=898 wb=550 unstable=0 bg_thresh=1050 thresh=2101 gap=653 poll_thresh=12 ino=12 dd-2572 [007] 126.157507: balance_dirty_state: bdi 8:0: dirty=923 wb=550 unstable=0 bg_thresh=1053 thresh=2106 gap=633 poll_thresh=13 ino=12 dd-2572 [007] 126.157678: balance_dirty_state: bdi 8:0: dirty=948 wb=550 unstable=0 bg_thresh=1052 thresh=2105 gap=607 poll_thresh=14 ino=12 dd-2572 [007] 126.157865: balance_dirty_state: bdi 8:0: dirty=961 wb=550 unstable=0 bg_thresh=1053 thresh=2106 gap=595 poll_thresh=15 ino=12 dd-2572 [007] 126.158065: balance_dirty_state: bdi 8:0: dirty=974 wb=550 unstable=0 bg_thresh=1052 thresh=2105 gap=581 poll_thresh=16 ino=12 dd-2572 [007] 126.158279: balance_dirty_state: bdi 8:0: dirty=1000 wb=550 unstable=0 bg_thresh=1053 thresh=2106 gap=556 poll_thresh=17 ino=12 dd-2572 [007] 126.158507: balance_dirty_state: bdi 8:0: dirty=1000 wb=550 unstable=0 bg_thresh=1052 thresh=2105 gap=555 poll_thresh=18 ino=12 dd-2572 [007] 126.158745: balance_dirty_state: bdi 8:0: dirty=1025 wb=550 unstable=0 bg_thresh=1052 thresh=2104 gap=529 poll_thresh=19 ino=12 dd-2572 [007] 126.158996: balance_dirty_state: bdi 8:0: dirty=1050 wb=550 unstable=0 bg_thresh=1048 thresh=2097 gap=497 poll_thresh=20 ino=12 dd-2572 [007] 126.159000: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1357 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-2% task_weight=98% bdi_bw=55416 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [004] 126.162094: writeback_single_inode: bdi 8:0: ino=12 state= age=1084 wrote=1070 to_write=7122 dd-2572 [007] 126.165265: balance_dirty_state: bdi 8:0: dirty=0 wb=1601 unstable=0 bg_thresh=1048 thresh=2097 gap=496 poll_thresh=15 ino=12 dd-2572 [007] 126.165270: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1357 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-18% task_gap=-136% task_weight=98% bdi_bw=54628 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 126.173041: balance_dirty_state: bdi 8:0: dirty=0 wb=1475 unstable=0 bg_thresh=1047 thresh=2095 gap=620 poll_thresh=15 ino=12 dd-2572 [000] 126.173067: balance_dirty_state: bdi 8:0: dirty=0 wb=1475 unstable=0 bg_thresh=1047 thresh=2095 gap=620 poll_thresh=11 ino=12 dd-2572 [000] 126.173384: balance_dirty_state: bdi 8:0: dirty=0 wb=1475 unstable=0 bg_thresh=1046 thresh=2093 gap=618 poll_thresh=12 ino=12 dd-2572 [000] 126.173553: balance_dirty_state: bdi 8:0: dirty=0 wb=1475 unstable=0 bg_thresh=1047 thresh=2094 gap=619 poll_thresh=13 ino=12 dd-2572 [000] 126.173735: balance_dirty_state: bdi 8:0: dirty=13 wb=1475 unstable=0 bg_thresh=1046 thresh=2093 gap=605 poll_thresh=14 ino=12 dd-2572 [000] 126.173928: balance_dirty_state: bdi 8:0: dirty=13 wb=1475 unstable=0 bg_thresh=1047 thresh=2094 gap=606 poll_thresh=15 ino=12 dd-2572 [000] 126.174132: balance_dirty_state: bdi 8:0: dirty=38 wb=1475 unstable=0 bg_thresh=1049 thresh=2099 gap=586 poll_thresh=16 ino=12 dd-2572 [000] 126.174348: balance_dirty_state: bdi 8:0: dirty=63 wb=1475 unstable=0 bg_thresh=1049 thresh=2099 gap=561 poll_thresh=17 ino=12 dd-2572 [000] 126.174579: balance_dirty_state: bdi 8:0: dirty=63 wb=1475 unstable=0 bg_thresh=1052 thresh=2104 gap=566 poll_thresh=18 ino=12 dd-2572 [000] 126.174821: balance_dirty_state: bdi 8:0: dirty=88 wb=1475 unstable=0 bg_thresh=1049 thresh=2098 gap=535 poll_thresh=19 ino=12 dd-2572 [000] 126.175437: balance_dirty_state: bdi 8:0: dirty=126 wb=1475 unstable=0 bg_thresh=1070 thresh=2141 gap=540 poll_thresh=20 ino=12 dd-2572 [000] 126.175698: balance_dirty_state: bdi 8:0: dirty=126 wb=1475 unstable=0 bg_thresh=1067 thresh=2135 gap=534 poll_thresh=21 ino=12 dd-2572 [000] 126.175974: balance_dirty_state: bdi 8:0: dirty=151 wb=1475 unstable=0 bg_thresh=1069 thresh=2139 gap=513 poll_thresh=22 ino=12 dd-2572 [000] 126.175979: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=99% bdi_bw=54628 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 126.181184: balance_dirty_state: bdi 8:0: dirty=176 wb=1475 unstable=0 bg_thresh=1069 thresh=2139 gap=488 poll_thresh=16 ino=12 dd-2572 [000] 126.181189: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=54628 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 126.189097: balance_dirty_state: bdi 8:0: dirty=176 wb=1360 unstable=0 bg_thresh=1067 thresh=2135 gap=599 poll_thresh=12 ino=12 dd-2572 [000] 126.189245: balance_dirty_state: bdi 8:0: dirty=201 wb=1360 unstable=0 bg_thresh=1067 thresh=2135 gap=574 poll_thresh=13 ino=12 dd-2572 [000] 126.189406: balance_dirty_state: bdi 8:0: dirty=226 wb=1360 unstable=0 bg_thresh=1070 thresh=2140 gap=554 poll_thresh=14 ino=12 dd-2572 [000] 126.189724: balance_dirty_state: bdi 8:0: dirty=226 wb=1360 unstable=0 bg_thresh=1067 thresh=2135 gap=549 poll_thresh=15 ino=12 dd-2572 [000] 126.189908: balance_dirty_state: bdi 8:0: dirty=251 wb=1360 unstable=0 bg_thresh=1070 thresh=2140 gap=529 poll_thresh=16 ino=12 dd-2572 [000] 126.189913: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=54628 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 126.197082: balance_dirty_state: bdi 8:0: dirty=251 wb=1360 unstable=0 bg_thresh=1067 thresh=2134 gap=523 poll_thresh=12 ino=12 dd-2572 [000] 126.197086: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=98% bdi_bw=54628 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 126.209102: balance_dirty_state: bdi 8:0: dirty=251 wb=1046 unstable=0 bg_thresh=1062 thresh=2124 gap=827 poll_thresh=9 ino=12 dd-2572 [004] 126.209284: balance_dirty_state: bdi 8:0: dirty=251 wb=1046 unstable=0 bg_thresh=1058 thresh=2116 gap=819 poll_thresh=10 ino=12 dd-2572 [004] 126.209551: balance_dirty_state: bdi 8:0: dirty=276 wb=1046 unstable=0 bg_thresh=1060 thresh=2121 gap=799 poll_thresh=11 ino=12 dd-2572 [004] 126.209850: balance_dirty_state: bdi 8:0: dirty=276 wb=1046 unstable=0 bg_thresh=1060 thresh=2121 gap=799 poll_thresh=12 ino=12 dd-2572 [004] 126.210182: balance_dirty_state: bdi 8:0: dirty=276 wb=1046 unstable=0 bg_thresh=1057 thresh=2115 gap=793 poll_thresh=13 ino=12 dd-2572 [004] 126.210543: balance_dirty_state: bdi 8:0: dirty=302 wb=1046 unstable=0 bg_thresh=1057 thresh=2114 gap=766 poll_thresh=14 ino=12 dd-2572 [004] 126.210932: balance_dirty_state: bdi 8:0: dirty=315 wb=1046 unstable=0 bg_thresh=1057 thresh=2115 gap=754 poll_thresh=15 ino=12 dd-2572 [004] 126.211347: balance_dirty_state: bdi 8:0: dirty=328 wb=1046 unstable=0 bg_thresh=1058 thresh=2117 gap=743 poll_thresh=16 ino=12 dd-2572 [004] 126.211782: balance_dirty_state: bdi 8:0: dirty=366 wb=1046 unstable=0 bg_thresh=1058 thresh=2116 gap=704 poll_thresh=17 ino=12 dd-2572 [004] 126.212236: balance_dirty_state: bdi 8:0: dirty=366 wb=1046 unstable=0 bg_thresh=1060 thresh=2121 gap=709 poll_thresh=18 ino=12 dd-2572 [004] 126.212713: balance_dirty_state: bdi 8:0: dirty=391 wb=1046 unstable=0 bg_thresh=1060 thresh=2120 gap=683 poll_thresh=19 ino=12 dd-2572 [004] 126.213288: balance_dirty_state: bdi 8:0: dirty=416 wb=1046 unstable=0 bg_thresh=1060 thresh=2120 gap=658 poll_thresh=20 ino=12 dd-2572 [004] 126.213819: balance_dirty_state: bdi 8:0: dirty=441 wb=1046 unstable=0 bg_thresh=1059 thresh=2119 gap=632 poll_thresh=21 ino=12 dd-2572 [004] 126.214372: balance_dirty_state: bdi 8:0: dirty=466 wb=1046 unstable=0 bg_thresh=1059 thresh=2118 gap=606 poll_thresh=22 ino=12 dd-2572 [004] 126.215294: balance_dirty_state: bdi 8:0: dirty=466 wb=1046 unstable=0 bg_thresh=1058 thresh=2117 gap=605 poll_thresh=23 ino=12 dd-2572 [004] 126.216337: balance_dirty_state: bdi 8:0: dirty=492 wb=1046 unstable=0 bg_thresh=1056 thresh=2112 gap=574 poll_thresh=24 ino=12 dd-2572 [004] 126.217281: balance_dirty_state: bdi 8:0: dirty=530 wb=1046 unstable=0 bg_thresh=1070 thresh=2141 gap=565 poll_thresh=25 ino=12 dd-2572 [004] 126.217927: balance_dirty_state: bdi 8:0: dirty=555 wb=1046 unstable=0 bg_thresh=1070 thresh=2140 gap=539 poll_thresh=26 ino=12 dd-2572 [004] 126.218610: balance_dirty_state: bdi 8:0: dirty=580 wb=1046 unstable=0 bg_thresh=1069 thresh=2139 gap=513 poll_thresh=27 ino=12 dd-2572 [004] 126.218619: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=54628 base_bw=28 task_bw=0 dirtied=27 period=0 think=12 pause=8 dd-2572 [004] 126.225198: balance_dirty_state: bdi 8:0: dirty=605 wb=1046 unstable=0 bg_thresh=1069 thresh=2138 gap=487 poll_thresh=20 ino=12 dd-2572 [004] 126.225203: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=54628 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 126.233180: balance_dirty_state: bdi 8:0: dirty=605 wb=996 unstable=0 bg_thresh=1071 thresh=2143 gap=542 poll_thresh=15 ino=12 dd-2572 [004] 126.233508: balance_dirty_state: bdi 8:0: dirty=630 wb=920 unstable=0 bg_thresh=1065 thresh=2131 gap=581 poll_thresh=16 ino=12 dd-2572 [004] 126.233801: balance_dirty_state: bdi 8:0: dirty=643 wb=920 unstable=0 bg_thresh=1067 thresh=2135 gap=572 poll_thresh=17 ino=12 dd-2572 [004] 126.234037: balance_dirty_state: bdi 8:0: dirty=656 wb=920 unstable=0 bg_thresh=1067 thresh=2134 gap=558 poll_thresh=18 ino=12 dd-2572 [004] 126.234284: balance_dirty_state: bdi 8:0: dirty=681 wb=920 unstable=0 bg_thresh=1064 thresh=2128 gap=527 poll_thresh=19 ino=12 dd-2572 [004] 126.234289: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=54628 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 126.241052: balance_dirty_state: bdi 8:0: dirty=694 wb=920 unstable=0 bg_thresh=1067 thresh=2135 gap=521 poll_thresh=14 ino=12 dd-2572 [004] 126.241057: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=54628 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 126.249331: balance_dirty_state: bdi 8:0: dirty=719 wb=794 unstable=0 bg_thresh=1068 thresh=2136 gap=623 poll_thresh=10 ino=12 dd-2572 [000] 126.331645: balance_dirty_state: bdi 8:0: dirty=744 wb=0 unstable=0 bg_thresh=1043 thresh=2086 gap=1342 poll_thresh=11 ino=12 dd-2572 [000] 126.332669: balance_dirty_state: bdi 8:0: dirty=769 wb=0 unstable=0 bg_thresh=1045 thresh=2091 gap=1322 poll_thresh=37 ino=12 dd-2572 [000] 126.333397: balance_dirty_state: bdi 8:0: dirty=819 wb=0 unstable=0 bg_thresh=1050 thresh=2101 gap=1282 poll_thresh=37 ino=12 dd-2572 [000] 126.334122: balance_dirty_state: bdi 8:0: dirty=845 wb=0 unstable=0 bg_thresh=1048 thresh=2096 gap=1251 poll_thresh=36 ino=12 dd-2572 [000] 126.334859: balance_dirty_state: bdi 8:0: dirty=871 wb=0 unstable=0 bg_thresh=1050 thresh=2100 gap=1229 poll_thresh=36 ino=12 dd-2572 [000] 126.335598: balance_dirty_state: bdi 8:0: dirty=910 wb=0 unstable=0 bg_thresh=1049 thresh=2098 gap=1188 poll_thresh=36 ino=12 dd-2572 [000] 126.336320: balance_dirty_state: bdi 8:0: dirty=949 wb=0 unstable=0 bg_thresh=1050 thresh=2100 gap=1151 poll_thresh=35 ino=12 dd-2572 [000] 126.337068: balance_dirty_state: bdi 8:0: dirty=999 wb=0 unstable=0 bg_thresh=1048 thresh=2097 gap=1098 poll_thresh=34 ino=12 dd-2572 [000] 126.338010: balance_dirty_state: bdi 8:0: dirty=1024 wb=0 unstable=0 bg_thresh=1048 thresh=2096 gap=1072 poll_thresh=34 ino=12 dd-2572 [000] 126.338684: balance_dirty_state: bdi 8:0: dirty=1049 wb=0 unstable=0 bg_thresh=1047 thresh=2095 gap=1046 poll_thresh=33 ino=12 dd-2572 [000] 126.339694: balance_dirty_state: bdi 8:0: dirty=885 wb=222 unstable=0 bg_thresh=1073 thresh=2146 gap=1039 poll_thresh=35 ino=12 dd-2572 [000] 126.340371: balance_dirty_state: bdi 8:0: dirty=759 wb=386 unstable=0 bg_thresh=1075 thresh=2150 gap=1005 poll_thresh=37 ino=12 dd-2572 [000] 126.341617: balance_dirty_state: bdi 8:0: dirty=531 wb=664 unstable=0 bg_thresh=1071 thresh=2142 gap=947 poll_thresh=39 ino=12 dd-2572 [000] 126.342368: balance_dirty_state: bdi 8:0: dirty=392 wb=828 unstable=0 bg_thresh=1070 thresh=2141 gap=921 poll_thresh=41 ino=12 dd-2572 [000] 126.343161: balance_dirty_state: bdi 8:0: dirty=237 wb=1020 unstable=0 bg_thresh=1072 thresh=2145 gap=888 poll_thresh=43 ino=12 dd-2572 [000] 126.344265: balance_dirty_state: bdi 8:0: dirty=50 wb=1283 unstable=0 bg_thresh=1071 thresh=2143 gap=810 poll_thresh=45 ino=12 flush-8:0-2542 [004] 126.344755: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=180 wrote=1361 to_write=6831 dd-2572 [000] 126.345313: balance_dirty_state: bdi 8:0: dirty=0 wb=1371 unstable=0 bg_thresh=1070 thresh=2141 gap=770 poll_thresh=47 ino=12 dd-2572 [000] 126.346321: balance_dirty_state: bdi 8:0: dirty=24 wb=1371 unstable=0 bg_thresh=1071 thresh=2143 gap=748 poll_thresh=49 ino=12 dd-2572 [000] 126.348077: balance_dirty_state: bdi 8:0: dirty=99 wb=1371 unstable=0 bg_thresh=1073 thresh=2146 gap=676 poll_thresh=51 ino=12 dd-2572 [000] 126.349413: balance_dirty_state: bdi 8:0: dirty=163 wb=1371 unstable=0 bg_thresh=1071 thresh=2142 gap=608 poll_thresh=53 ino=12 dd-2572 [000] 126.351528: balance_dirty_state: bdi 8:0: dirty=213 wb=1371 unstable=0 bg_thresh=1069 thresh=2138 gap=554 poll_thresh=55 ino=12 dd-2572 [000] 126.353019: balance_dirty_state: bdi 8:0: dirty=264 wb=1371 unstable=0 bg_thresh=1072 thresh=2144 gap=509 poll_thresh=57 ino=12 dd-2572 [000] 126.353024: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=51488 base_bw=28 task_bw=0 dirtied=57 period=0 think=104 pause=8 dd-2572 [000] 126.361030: balance_dirty_state: bdi 8:0: dirty=290 wb=1219 unstable=0 bg_thresh=1071 thresh=2142 gap=633 poll_thresh=43 ino=12 dd-2572 [000] 126.361564: balance_dirty_state: bdi 8:0: dirty=353 wb=1219 unstable=0 bg_thresh=1073 thresh=2146 gap=574 poll_thresh=45 ino=12 dd-2572 [000] 126.362530: balance_dirty_state: bdi 8:0: dirty=403 wb=1219 unstable=0 bg_thresh=1072 thresh=2144 gap=522 poll_thresh=47 ino=12 dd-2572 [000] 126.362535: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=101% bdi_bw=51488 base_bw=28 task_bw=0 dirtied=47 period=0 think=0 pause=8 dd-2572 [000] 126.369160: balance_dirty_state: bdi 8:0: dirty=416 wb=1219 unstable=0 bg_thresh=1072 thresh=2144 gap=509 poll_thresh=35 ino=12 dd-2572 [000] 126.369165: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=51488 base_bw=28 task_bw=0 dirtied=35 period=0 think=0 pause=8 dd-2572 [004] 126.377605: balance_dirty_state: bdi 8:0: dirty=429 wb=1219 unstable=0 bg_thresh=1070 thresh=2140 gap=492 poll_thresh=26 ino=12 dd-2572 [004] 126.377614: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=51488 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 126.384914: balance_dirty_state: bdi 8:0: dirty=455 wb=1081 unstable=0 bg_thresh=1066 thresh=2133 gap=597 poll_thresh=19 ino=12 dd-2572 [004] 126.385428: balance_dirty_state: bdi 8:0: dirty=455 wb=1081 unstable=0 bg_thresh=1067 thresh=2135 gap=599 poll_thresh=20 ino=12 dd-2572 [004] 126.386394: balance_dirty_state: bdi 8:0: dirty=480 wb=1081 unstable=0 bg_thresh=1071 thresh=2142 gap=581 poll_thresh=21 ino=12 dd-2572 [004] 126.386956: balance_dirty_state: bdi 8:0: dirty=505 wb=1081 unstable=0 bg_thresh=1070 thresh=2141 gap=555 poll_thresh=22 ino=12 dd-2572 [004] 126.387540: balance_dirty_state: bdi 8:0: dirty=530 wb=1081 unstable=0 bg_thresh=1070 thresh=2140 gap=529 poll_thresh=23 ino=12 dd-2572 [004] 126.387550: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=51488 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 126.393018: balance_dirty_state: bdi 8:0: dirty=543 wb=1081 unstable=0 bg_thresh=1073 thresh=2146 gap=522 poll_thresh=17 ino=12 dd-2572 [004] 126.393025: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=51488 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 126.400618: balance_dirty_state: bdi 8:0: dirty=556 wb=980 unstable=0 bg_thresh=1062 thresh=2125 gap=589 poll_thresh=13 ino=12 dd-2572 [004] 126.400804: balance_dirty_state: bdi 8:0: dirty=582 wb=980 unstable=0 bg_thresh=1062 thresh=2125 gap=563 poll_thresh=14 ino=12 dd-2572 [004] 126.401259: balance_dirty_state: bdi 8:0: dirty=595 wb=980 unstable=0 bg_thresh=1059 thresh=2118 gap=543 poll_thresh=15 ino=12 dd-2572 [004] 126.401659: balance_dirty_state: bdi 8:0: dirty=595 wb=980 unstable=0 bg_thresh=1053 thresh=2107 gap=532 poll_thresh=16 ino=12 dd-2572 [004] 126.401869: balance_dirty_state: bdi 8:0: dirty=620 wb=980 unstable=0 bg_thresh=1053 thresh=2106 gap=506 poll_thresh=17 ino=12 dd-2572 [004] 126.401874: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=51488 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 126.408642: balance_dirty_state: bdi 8:0: dirty=620 wb=980 unstable=0 bg_thresh=1059 thresh=2119 gap=519 poll_thresh=13 ino=12 dd-2572 [004] 126.408649: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-23% task_weight=98% bdi_bw=51488 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 126.420663: balance_dirty_state: bdi 8:0: dirty=645 wb=854 unstable=0 bg_thresh=1063 thresh=2127 gap=628 poll_thresh=10 ino=12 dd-2572 [004] 126.420791: balance_dirty_state: bdi 8:0: dirty=645 wb=854 unstable=0 bg_thresh=1066 thresh=2132 gap=633 poll_thresh=11 ino=12 dd-2572 [004] 126.420929: balance_dirty_state: bdi 8:0: dirty=670 wb=854 unstable=0 bg_thresh=1063 thresh=2126 gap=602 poll_thresh=12 ino=12 dd-2572 [004] 126.421079: balance_dirty_state: bdi 8:0: dirty=670 wb=854 unstable=0 bg_thresh=1065 thresh=2131 gap=607 poll_thresh=13 ino=12 dd-2572 [004] 126.421243: balance_dirty_state: bdi 8:0: dirty=695 wb=854 unstable=0 bg_thresh=1068 thresh=2136 gap=587 poll_thresh=14 ino=12 dd-2572 [004] 126.421526: balance_dirty_state: bdi 8:0: dirty=708 wb=854 unstable=0 bg_thresh=1062 thresh=2125 gap=563 poll_thresh=15 ino=12 dd-2572 [004] 126.421792: balance_dirty_state: bdi 8:0: dirty=721 wb=854 unstable=0 bg_thresh=1061 thresh=2122 gap=547 poll_thresh=16 ino=12 dd-2572 [004] 126.422045: balance_dirty_state: bdi 8:0: dirty=747 wb=854 unstable=0 bg_thresh=1060 thresh=2121 gap=520 poll_thresh=17 ino=12 dd-2572 [004] 126.422049: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-22% task_weight=99% bdi_bw=51488 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [004] 126.428500: balance_dirty_state: bdi 8:0: dirty=760 wb=854 unstable=0 bg_thresh=1061 thresh=2122 gap=508 poll_thresh=13 ino=12 dd-2572 [004] 126.428505: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=51488 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 126.436602: balance_dirty_state: bdi 8:0: dirty=785 wb=816 unstable=0 bg_thresh=1057 thresh=2115 gap=514 poll_thresh=10 ino=12 dd-2572 [005] 126.436611: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=14% task_weight=99% bdi_bw=51488 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [005] 126.444589: balance_dirty_state: bdi 8:0: dirty=798 wb=816 unstable=0 bg_thresh=1059 thresh=2119 gap=505 poll_thresh=7 ino=12 dd-2572 [005] 126.444598: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=19% task_weight=99% bdi_bw=48244 base_bw=28 task_bw=0 dirtied=7 period=7004 think=0 pause=8 dd-2572 [005] 126.452478: balance_dirty_state: bdi 8:0: dirty=798 wb=816 unstable=0 bg_thresh=1058 thresh=2117 gap=503 poll_thresh=5 ino=12 dd-2572 [005] 126.452483: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=16% task_weight=99% bdi_bw=48244 base_bw=28 task_bw=0 dirtied=5 period=5004 think=0 pause=8 dd-2572 [005] 126.460345: balance_dirty_state: bdi 8:0: dirty=798 wb=588 unstable=0 bg_thresh=1057 thresh=2115 gap=729 poll_thresh=4 ino=12 dd-2572 [005] 126.460421: balance_dirty_state: bdi 8:0: dirty=798 wb=588 unstable=0 bg_thresh=1057 thresh=2115 gap=729 poll_thresh=5 ino=12 dd-2572 [005] 126.460505: balance_dirty_state: bdi 8:0: dirty=798 wb=588 unstable=0 bg_thresh=1057 thresh=2115 gap=729 poll_thresh=6 ino=12 dd-2572 [005] 126.460606: balance_dirty_state: bdi 8:0: dirty=823 wb=588 unstable=0 bg_thresh=1060 thresh=2120 gap=709 poll_thresh=7 ino=12 dd-2572 [005] 126.460725: balance_dirty_state: bdi 8:0: dirty=823 wb=588 unstable=0 bg_thresh=1057 thresh=2114 gap=703 poll_thresh=8 ino=12 dd-2572 [005] 126.460861: balance_dirty_state: bdi 8:0: dirty=836 wb=588 unstable=0 bg_thresh=1057 thresh=2115 gap=691 poll_thresh=9 ino=12 dd-2572 [005] 126.461010: balance_dirty_state: bdi 8:0: dirty=849 wb=588 unstable=0 bg_thresh=1058 thresh=2116 gap=679 poll_thresh=10 ino=12 dd-2572 [005] 126.461173: balance_dirty_state: bdi 8:0: dirty=862 wb=588 unstable=0 bg_thresh=1056 thresh=2112 gap=662 poll_thresh=11 ino=12 dd-2572 [005] 126.461349: balance_dirty_state: bdi 8:0: dirty=862 wb=588 unstable=0 bg_thresh=1057 thresh=2115 gap=665 poll_thresh=12 ino=12 dd-2572 [005] 126.461538: balance_dirty_state: bdi 8:0: dirty=887 wb=588 unstable=0 bg_thresh=1060 thresh=2120 gap=645 poll_thresh=13 ino=12 dd-2572 [005] 126.461741: balance_dirty_state: bdi 8:0: dirty=887 wb=588 unstable=0 bg_thresh=1057 thresh=2114 gap=639 poll_thresh=14 ino=12 dd-2572 [005] 126.461958: balance_dirty_state: bdi 8:0: dirty=912 wb=588 unstable=0 bg_thresh=1059 thresh=2119 gap=619 poll_thresh=15 ino=12 dd-2572 [005] 126.462369: balance_dirty_state: bdi 8:0: dirty=912 wb=588 unstable=0 bg_thresh=1056 thresh=2113 gap=613 poll_thresh=16 ino=12 dd-2572 [005] 126.462620: balance_dirty_state: bdi 8:0: dirty=937 wb=588 unstable=0 bg_thresh=1061 thresh=2123 gap=598 poll_thresh=17 ino=12 dd-2572 [005] 126.462884: balance_dirty_state: bdi 8:0: dirty=962 wb=588 unstable=0 bg_thresh=1058 thresh=2117 gap=567 poll_thresh=18 ino=12 dd-2572 [005] 126.463165: balance_dirty_state: bdi 8:0: dirty=962 wb=588 unstable=0 bg_thresh=1058 thresh=2116 gap=566 poll_thresh=19 ino=12 dd-2572 [005] 126.463784: balance_dirty_state: bdi 8:0: dirty=987 wb=588 unstable=0 bg_thresh=1068 thresh=2136 gap=561 poll_thresh=20 ino=12 dd-2572 [005] 126.464092: balance_dirty_state: bdi 8:0: dirty=1012 wb=588 unstable=0 bg_thresh=1067 thresh=2135 gap=535 poll_thresh=21 ino=12 dd-2572 [005] 126.464425: balance_dirty_state: bdi 8:0: dirty=1037 wb=588 unstable=0 bg_thresh=1067 thresh=2134 gap=509 poll_thresh=22 ino=12 dd-2572 [005] 126.464431: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=33% task_weight=99% bdi_bw=48244 base_bw=28 task_bw=4 dirtied=22 period=11004 think=4 pause=8 dd-2572 [005] 126.472531: balance_dirty_state: bdi 8:0: dirty=1037 wb=588 unstable=0 bg_thresh=1069 thresh=2139 gap=514 poll_thresh=16 ino=12 dd-2572 [005] 126.472536: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=48244 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 126.480487: balance_dirty_state: bdi 8:0: dirty=1050 wb=462 unstable=0 bg_thresh=1066 thresh=2132 gap=620 poll_thresh=12 ino=12 dd-2572 [005] 126.480644: balance_dirty_state: bdi 8:0: dirty=1063 wb=462 unstable=0 bg_thresh=1065 thresh=2131 gap=606 poll_thresh=13 ino=12 dd-2572 [005] 126.480811: balance_dirty_state: bdi 8:0: dirty=1088 wb=462 unstable=0 bg_thresh=1062 thresh=2125 gap=575 poll_thresh=14 ino=12 dd-2572 [005] 126.481004: balance_dirty_state: bdi 8:0: dirty=1088 wb=487 unstable=0 bg_thresh=1065 thresh=2130 gap=555 poll_thresh=15 ino=12 dd-2572 [005] 126.481208: balance_dirty_state: bdi 8:0: dirty=1013 wb=575 unstable=0 bg_thresh=1062 thresh=2124 gap=536 poll_thresh=16 ino=12 dd-2572 [005] 126.481727: balance_dirty_state: bdi 8:0: dirty=860 wb=753 unstable=0 bg_thresh=1068 thresh=2137 gap=524 poll_thresh=17 ino=12 dd-2572 [005] 126.481729: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1320 avg_dirty=1320 bdi_gap=89% task_gap=79% task_weight=100% bdi_bw=48244 base_bw=28 task_bw=16 dirtied=17 period=3404 think=0 pause=8 flush-8:0-2542 [000] 126.483861: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=316 wrote=1191 to_write=7001 dd-2572 [005] 126.488471: balance_dirty_state: bdi 8:0: dirty=0 wb=1639 unstable=0 bg_thresh=1065 thresh=2131 gap=492 poll_thresh=13 ino=12 dd-2572 [005] 126.488475: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1481 avg_dirty=1481 bdi_gap=0% task_gap=-99% task_weight=99% bdi_bw=48244 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 126.496227: balance_dirty_state: bdi 8:0: dirty=0 wb=1523 unstable=0 bg_thresh=1061 thresh=2123 gap=600 poll_thresh=13 ino=12 dd-2572 [005] 126.496255: balance_dirty_state: bdi 8:0: dirty=0 wb=1523 unstable=0 bg_thresh=1061 thresh=2123 gap=600 poll_thresh=10 ino=12 dd-2572 [005] 126.496617: balance_dirty_state: bdi 8:0: dirty=0 wb=1523 unstable=0 bg_thresh=1064 thresh=2129 gap=606 poll_thresh=11 ino=12 dd-2572 [005] 126.496819: balance_dirty_state: bdi 8:0: dirty=0 wb=1523 unstable=0 bg_thresh=1065 thresh=2130 gap=607 poll_thresh=12 ino=12 dd-2572 [005] 126.497020: balance_dirty_state: bdi 8:0: dirty=0 wb=1523 unstable=0 bg_thresh=1064 thresh=2128 gap=605 poll_thresh=13 ino=12 dd-2572 [005] 126.497234: balance_dirty_state: bdi 8:0: dirty=25 wb=1523 unstable=0 bg_thresh=1066 thresh=2133 gap=585 poll_thresh=14 ino=12 dd-2572 [005] 126.497464: balance_dirty_state: bdi 8:0: dirty=50 wb=1523 unstable=0 bg_thresh=1063 thresh=2127 gap=554 poll_thresh=15 ino=12 dd-2572 [005] 126.498013: balance_dirty_state: bdi 8:0: dirty=63 wb=1523 unstable=0 bg_thresh=1068 thresh=2136 gap=550 poll_thresh=16 ino=12 dd-2572 [005] 126.498275: balance_dirty_state: bdi 8:0: dirty=88 wb=1523 unstable=0 bg_thresh=1065 thresh=2130 gap=519 poll_thresh=17 ino=12 dd-2572 [005] 126.498281: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=48244 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 126.504440: balance_dirty_state: bdi 8:0: dirty=88 wb=1523 unstable=0 bg_thresh=1067 thresh=2135 gap=524 poll_thresh=13 ino=12 dd-2572 [005] 126.504446: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=100% bdi_bw=48244 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 126.512373: balance_dirty_state: bdi 8:0: dirty=113 wb=1523 unstable=0 bg_thresh=1070 thresh=2140 gap=504 poll_thresh=10 ino=12 dd-2572 [005] 126.512377: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=48244 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 126.520304: balance_dirty_state: bdi 8:0: dirty=126 wb=1385 unstable=0 bg_thresh=1066 thresh=2132 gap=621 poll_thresh=7 ino=12 dd-2572 [000] 126.520424: balance_dirty_state: bdi 8:0: dirty=126 wb=1385 unstable=0 bg_thresh=1066 thresh=2133 gap=622 poll_thresh=8 ino=12 dd-2572 [000] 126.520558: balance_dirty_state: bdi 8:0: dirty=139 wb=1385 unstable=0 bg_thresh=1065 thresh=2131 gap=607 poll_thresh=9 ino=12 dd-2572 [000] 126.520707: balance_dirty_state: bdi 8:0: dirty=139 wb=1385 unstable=0 bg_thresh=1066 thresh=2132 gap=608 poll_thresh=10 ino=12 dd-2572 [000] 126.520867: balance_dirty_state: bdi 8:0: dirty=164 wb=1385 unstable=0 bg_thresh=1066 thresh=2132 gap=583 poll_thresh=11 ino=12 dd-2572 [000] 126.521041: balance_dirty_state: bdi 8:0: dirty=164 wb=1385 unstable=0 bg_thresh=1068 thresh=2137 gap=588 poll_thresh=12 ino=12 dd-2572 [000] 126.521230: balance_dirty_state: bdi 8:0: dirty=189 wb=1385 unstable=0 bg_thresh=1068 thresh=2137 gap=563 poll_thresh=13 ino=12 dd-2572 [000] 126.521435: balance_dirty_state: bdi 8:0: dirty=189 wb=1385 unstable=0 bg_thresh=1071 thresh=2142 gap=568 poll_thresh=14 ino=12 dd-2572 [000] 126.521653: balance_dirty_state: bdi 8:0: dirty=214 wb=1385 unstable=0 bg_thresh=1068 thresh=2136 gap=537 poll_thresh=15 ino=12 dd-2572 [000] 126.522314: balance_dirty_state: bdi 8:0: dirty=227 wb=1385 unstable=0 bg_thresh=1069 thresh=2139 gap=527 poll_thresh=16 ino=12 dd-2572 [000] 126.522319: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=38% task_weight=100% bdi_bw=48244 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [000] 126.528581: balance_dirty_state: bdi 8:0: dirty=240 wb=1385 unstable=0 bg_thresh=1062 thresh=2124 gap=499 poll_thresh=12 ino=12 dd-2572 [000] 126.528589: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=23% task_weight=100% bdi_bw=48244 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [000] 126.536217: balance_dirty_state: bdi 8:0: dirty=253 wb=1197 unstable=0 bg_thresh=1056 thresh=2113 gap=663 poll_thresh=9 ino=12 dd-2572 [000] 126.536808: balance_dirty_state: bdi 8:0: dirty=253 wb=1197 unstable=0 bg_thresh=1053 thresh=2106 gap=656 poll_thresh=10 ino=12 dd-2572 [000] 126.537076: balance_dirty_state: bdi 8:0: dirty=278 wb=1197 unstable=0 bg_thresh=1053 thresh=2106 gap=631 poll_thresh=11 ino=12 dd-2572 [000] 126.537407: balance_dirty_state: bdi 8:0: dirty=278 wb=1197 unstable=0 bg_thresh=1055 thresh=2111 gap=636 poll_thresh=12 ino=12 dd-2572 [000] 126.537715: balance_dirty_state: bdi 8:0: dirty=278 wb=1197 unstable=0 bg_thresh=1056 thresh=2112 gap=637 poll_thresh=13 ino=12 dd-2572 [000] 126.538050: balance_dirty_state: bdi 8:0: dirty=304 wb=1197 unstable=0 bg_thresh=1053 thresh=2107 gap=606 poll_thresh=14 ino=12 dd-2572 [000] 126.538472: balance_dirty_state: bdi 8:0: dirty=329 wb=1197 unstable=0 bg_thresh=1055 thresh=2110 gap=584 poll_thresh=15 ino=12 dd-2572 [000] 126.538896: balance_dirty_state: bdi 8:0: dirty=329 wb=1197 unstable=0 bg_thresh=1057 thresh=2115 gap=589 poll_thresh=16 ino=12 dd-2572 [000] 126.539352: balance_dirty_state: bdi 8:0: dirty=354 wb=1197 unstable=0 bg_thresh=1054 thresh=2109 gap=558 poll_thresh=17 ino=12 dd-2572 [000] 126.540165: balance_dirty_state: bdi 8:0: dirty=367 wb=1197 unstable=0 bg_thresh=1068 thresh=2137 gap=573 poll_thresh=18 ino=12 dd-2572 [000] 126.540601: balance_dirty_state: bdi 8:0: dirty=392 wb=1197 unstable=0 bg_thresh=1062 thresh=2125 gap=536 poll_thresh=19 ino=12 dd-2572 [000] 126.541072: balance_dirty_state: bdi 8:0: dirty=417 wb=1197 unstable=0 bg_thresh=1065 thresh=2131 gap=517 poll_thresh=20 ino=12 dd-2572 [000] 126.541082: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1280 avg_dirty=1280 bdi_gap=108% task_gap=117% task_weight=99% bdi_bw=48244 base_bw=28 task_bw=32 dirtied=20 period=2224 think=4 pause=8 dd-2572 [004] 126.548365: balance_dirty_state: bdi 8:0: dirty=430 wb=1197 unstable=0 bg_thresh=1058 thresh=2116 gap=489 poll_thresh=15 ino=12 dd-2572 [004] 126.548372: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1280 avg_dirty=1280 bdi_gap=101% task_gap=103% task_weight=99% bdi_bw=46624 base_bw=28 task_bw=28 dirtied=15 period=1876 think=0 pause=8 dd-2572 [007] 126.556333: balance_dirty_state: bdi 8:0: dirty=443 wb=1059 unstable=0 bg_thresh=1054 thresh=2108 gap=606 poll_thresh=11 ino=12 dd-2572 [007] 126.556624: balance_dirty_state: bdi 8:0: dirty=456 wb=1059 unstable=0 bg_thresh=1054 thresh=2109 gap=594 poll_thresh=12 ino=12 dd-2572 [007] 126.556833: balance_dirty_state: bdi 8:0: dirty=469 wb=1059 unstable=0 bg_thresh=1052 thresh=2105 gap=577 poll_thresh=13 ino=12 dd-2572 [007] 126.557009: balance_dirty_state: bdi 8:0: dirty=482 wb=1059 unstable=0 bg_thresh=1051 thresh=2102 gap=561 poll_thresh=14 ino=12 dd-2572 [007] 126.557196: balance_dirty_state: bdi 8:0: dirty=495 wb=1059 unstable=0 bg_thresh=1050 thresh=2101 gap=547 poll_thresh=15 ino=12 dd-2572 [007] 126.557397: balance_dirty_state: bdi 8:0: dirty=521 wb=1059 unstable=0 bg_thresh=1049 thresh=2098 gap=518 poll_thresh=16 ino=12 dd-2572 [007] 126.557401: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1358 bdi_dirty=1240 avg_dirty=1240 bdi_gap=114% task_gap=130% task_weight=98% bdi_bw=46624 base_bw=28 task_bw=40 dirtied=16 period=1456 think=0 pause=8 dd-2572 [007] 126.564346: balance_dirty_state: bdi 8:0: dirty=534 wb=983 unstable=0 bg_thresh=1047 thresh=2094 gap=577 poll_thresh=12 ino=12 dd-2572 [007] 126.564530: balance_dirty_state: bdi 8:0: dirty=534 wb=983 unstable=0 bg_thresh=1047 thresh=2094 gap=577 poll_thresh=13 ino=12 dd-2572 [007] 126.564723: balance_dirty_state: bdi 8:0: dirty=559 wb=983 unstable=0 bg_thresh=1047 thresh=2094 gap=552 poll_thresh=14 ino=12 dd-2572 [007] 126.564933: balance_dirty_state: bdi 8:0: dirty=584 wb=983 unstable=0 bg_thresh=1047 thresh=2094 gap=527 poll_thresh=15 ino=12 dd-2572 [007] 126.565164: balance_dirty_state: bdi 8:0: dirty=597 wb=983 unstable=0 bg_thresh=1046 thresh=2092 gap=512 poll_thresh=16 ino=12 dd-2572 [007] 126.565169: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1352 bdi_dirty=1240 avg_dirty=1240 bdi_gap=112% task_gap=124% task_weight=99% bdi_bw=46624 base_bw=28 task_bw=32 dirtied=16 period=1780 think=0 pause=8 dd-2572 [007] 126.572423: balance_dirty_state: bdi 8:0: dirty=610 wb=983 unstable=0 bg_thresh=1044 thresh=2088 gap=495 poll_thresh=12 ino=12 dd-2572 [007] 126.572427: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1240 avg_dirty=1240 bdi_gap=110% task_gap=120% task_weight=99% bdi_bw=46624 base_bw=28 task_bw=32 dirtied=12 period=1336 think=0 pause=8 dd-2572 [000] 126.580172: balance_dirty_state: bdi 8:0: dirty=610 wb=983 unstable=0 bg_thresh=1044 thresh=2088 gap=495 poll_thresh=9 ino=12 dd-2572 [000] 126.580176: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1280 avg_dirty=1280 bdi_gap=87% task_gap=76% task_weight=99% bdi_bw=46624 base_bw=28 task_bw=16 dirtied=9 period=1804 think=0 pause=8 dd-2572 [000] 126.588074: balance_dirty_state: bdi 8:0: dirty=623 wb=843 unstable=0 bg_thresh=1043 thresh=2087 gap=621 poll_thresh=7 ino=12 dd-2572 [000] 126.588172: balance_dirty_state: bdi 8:0: dirty=636 wb=843 unstable=0 bg_thresh=1044 thresh=2088 gap=609 poll_thresh=8 ino=12 dd-2572 [000] 126.588277: balance_dirty_state: bdi 8:0: dirty=636 wb=843 unstable=0 bg_thresh=1044 thresh=2088 gap=609 poll_thresh=9 ino=12 dd-2572 [000] 126.588396: balance_dirty_state: bdi 8:0: dirty=661 wb=843 unstable=0 bg_thresh=1044 thresh=2088 gap=584 poll_thresh=10 ino=12 dd-2572 [000] 126.588527: balance_dirty_state: bdi 8:0: dirty=661 wb=843 unstable=0 bg_thresh=1046 thresh=2093 gap=589 poll_thresh=11 ino=12 dd-2572 [000] 126.588669: balance_dirty_state: bdi 8:0: dirty=686 wb=843 unstable=0 bg_thresh=1046 thresh=2093 gap=564 poll_thresh=12 ino=12 dd-2572 [000] 126.588823: balance_dirty_state: bdi 8:0: dirty=686 wb=843 unstable=0 bg_thresh=1049 thresh=2098 gap=569 poll_thresh=13 ino=12 dd-2572 [000] 126.588989: balance_dirty_state: bdi 8:0: dirty=711 wb=843 unstable=0 bg_thresh=1049 thresh=2098 gap=544 poll_thresh=14 ino=12 dd-2572 [000] 126.589167: balance_dirty_state: bdi 8:0: dirty=711 wb=843 unstable=0 bg_thresh=1051 thresh=2103 gap=549 poll_thresh=15 ino=12 dd-2572 [000] 126.589359: balance_dirty_state: bdi 8:0: dirty=736 wb=843 unstable=0 bg_thresh=1048 thresh=2097 gap=518 poll_thresh=16 ino=12 dd-2572 [000] 126.589363: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1240 avg_dirty=1240 bdi_gap=114% task_gap=128% task_weight=100% bdi_bw=46624 base_bw=28 task_bw=32 dirtied=16 period=1780 think=0 pause=8 dd-2572 [000] 126.596306: balance_dirty_state: bdi 8:0: dirty=749 wb=843 unstable=0 bg_thresh=1046 thresh=2092 gap=500 poll_thresh=12 ino=12 dd-2572 [000] 126.596311: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1280 avg_dirty=1280 bdi_gap=89% task_gap=79% task_weight=100% bdi_bw=46624 base_bw=28 task_bw=16 dirtied=12 period=2404 think=0 pause=8 dd-2572 [007] 126.604120: balance_dirty_state: bdi 8:0: dirty=749 wb=730 unstable=0 bg_thresh=1043 thresh=2087 gap=608 poll_thresh=9 ino=12 dd-2572 [007] 126.604377: balance_dirty_state: bdi 8:0: dirty=749 wb=730 unstable=0 bg_thresh=1044 thresh=2088 gap=609 poll_thresh=10 ino=12 dd-2572 [007] 126.604654: balance_dirty_state: bdi 8:0: dirty=774 wb=730 unstable=0 bg_thresh=1046 thresh=2093 gap=589 poll_thresh=11 ino=12 dd-2572 [007] 126.604952: balance_dirty_state: bdi 8:0: dirty=774 wb=730 unstable=0 bg_thresh=1046 thresh=2093 gap=589 poll_thresh=12 ino=12 dd-2572 [007] 126.605592: balance_dirty_state: bdi 8:0: dirty=799 wb=730 unstable=0 bg_thresh=1046 thresh=2093 gap=564 poll_thresh=13 ino=12 dd-2572 [007] 126.606431: balance_dirty_state: bdi 8:0: dirty=812 wb=730 unstable=0 bg_thresh=1044 thresh=2089 gap=547 poll_thresh=14 ino=12 dd-2572 [007] 126.606819: balance_dirty_state: bdi 8:0: dirty=825 wb=730 unstable=0 bg_thresh=1045 thresh=2090 gap=535 poll_thresh=15 ino=12 dd-2572 [007] 126.607475: balance_dirty_state: bdi 8:0: dirty=851 wb=730 unstable=0 bg_thresh=1041 thresh=2082 gap=501 poll_thresh=16 ino=12 dd-2572 [007] 126.607483: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1280 avg_dirty=1280 bdi_gap=84% task_gap=69% task_weight=100% bdi_bw=46624 base_bw=28 task_bw=12 dirtied=16 period=4004 think=0 pause=8 dd-2572 [007] 126.612271: balance_dirty_state: bdi 8:0: dirty=847 wb=730 unstable=0 bg_thresh=1043 thresh=2087 gap=510 poll_thresh=12 ino=12 dd-2572 [007] 126.612280: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1348 bdi_dirty=1280 avg_dirty=1280 bdi_gap=87% task_gap=76% task_weight=98% bdi_bw=46624 base_bw=28 task_bw=16 dirtied=12 period=2404 think=0 pause=8 dd-2572 [007] 126.619984: balance_dirty_state: bdi 8:0: dirty=860 wb=603 unstable=0 bg_thresh=1042 thresh=2085 gap=622 poll_thresh=9 ino=12 dd-2572 [007] 126.620106: balance_dirty_state: bdi 8:0: dirty=860 wb=603 unstable=0 bg_thresh=1043 thresh=2086 gap=623 poll_thresh=10 ino=12 dd-2572 [007] 126.620238: balance_dirty_state: bdi 8:0: dirty=873 wb=603 unstable=0 bg_thresh=1043 thresh=2086 gap=610 poll_thresh=11 ino=12 dd-2572 [007] 126.620378: balance_dirty_state: bdi 8:0: dirty=898 wb=603 unstable=0 bg_thresh=1043 thresh=2086 gap=585 poll_thresh=12 ino=12 dd-2572 [007] 126.620531: balance_dirty_state: bdi 8:0: dirty=898 wb=603 unstable=0 bg_thresh=1045 thresh=2091 gap=590 poll_thresh=13 ino=12 dd-2572 [007] 126.620697: balance_dirty_state: bdi 8:0: dirty=923 wb=603 unstable=0 bg_thresh=1048 thresh=2096 gap=570 poll_thresh=14 ino=12 dd-2572 [007] 126.620874: balance_dirty_state: bdi 8:0: dirty=948 wb=603 unstable=0 bg_thresh=1048 thresh=2096 gap=545 poll_thresh=15 ino=12 dd-2572 [007] 126.621064: balance_dirty_state: bdi 8:0: dirty=948 wb=603 unstable=0 bg_thresh=1047 thresh=2095 gap=544 poll_thresh=16 ino=12 dd-2572 [007] 126.621264: balance_dirty_state: bdi 8:0: dirty=973 wb=603 unstable=0 bg_thresh=1050 thresh=2100 gap=524 poll_thresh=17 ino=12 dd-2572 [007] 126.621268: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1280 avg_dirty=1280 bdi_gap=93% task_gap=87% task_weight=99% bdi_bw=46624 base_bw=28 task_bw=20 dirtied=17 period=2836 think=0 pause=8 dd-2572 [000] 126.628063: balance_dirty_state: bdi 8:0: dirty=973 wb=603 unstable=0 bg_thresh=1050 thresh=2100 gap=524 poll_thresh=13 ino=12 dd-2572 [000] 126.628068: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1360 bdi_dirty=1280 avg_dirty=1280 bdi_gap=93% task_gap=88% task_weight=98% bdi_bw=46624 base_bw=28 task_bw=20 dirtied=13 period=2168 think=0 pause=8 dd-2572 [000] 126.635987: balance_dirty_state: bdi 8:0: dirty=998 wb=603 unstable=0 bg_thresh=1050 thresh=2100 gap=499 poll_thresh=10 ino=12 dd-2572 [000] 126.635991: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1280 avg_dirty=1280 bdi_gap=93% task_gap=87% task_weight=99% bdi_bw=46624 base_bw=28 task_bw=20 dirtied=10 period=1668 think=0 pause=8 dd-2572 [000] 126.643873: balance_dirty_state: bdi 8:0: dirty=998 wb=463 unstable=0 bg_thresh=1051 thresh=2102 gap=641 poll_thresh=7 ino=12 dd-2572 [000] 126.643992: balance_dirty_state: bdi 8:0: dirty=998 wb=463 unstable=0 bg_thresh=1051 thresh=2102 gap=641 poll_thresh=8 ino=12 dd-2572 [000] 126.644122: balance_dirty_state: bdi 8:0: dirty=1023 wb=463 unstable=0 bg_thresh=1051 thresh=2102 gap=616 poll_thresh=9 ino=12 dd-2572 [000] 126.644268: balance_dirty_state: bdi 8:0: dirty=1023 wb=463 unstable=0 bg_thresh=1053 thresh=2107 gap=621 poll_thresh=10 ino=12 dd-2572 [000] 126.644428: balance_dirty_state: bdi 8:0: dirty=1048 wb=463 unstable=0 bg_thresh=1056 thresh=2112 gap=601 poll_thresh=11 ino=12 dd-2572 [000] 126.644784: balance_dirty_state: bdi 8:0: dirty=1048 wb=463 unstable=0 bg_thresh=1056 thresh=2112 gap=601 poll_thresh=12 ino=12 dd-2572 [000] 126.644984: balance_dirty_state: bdi 8:0: dirty=1073 wb=463 unstable=0 bg_thresh=1058 thresh=2117 gap=581 poll_thresh=13 ino=12 dd-2572 [000] 126.645308: balance_dirty_state: bdi 8:0: dirty=1022 wb=514 unstable=0 bg_thresh=1058 thresh=2117 gap=581 poll_thresh=14 ino=12 dd-2572 [000] 126.645654: balance_dirty_state: bdi 8:0: dirty=984 wb=577 unstable=0 bg_thresh=1061 thresh=2122 gap=561 poll_thresh=15 ino=12 dd-2572 [000] 126.646466: balance_dirty_state: bdi 8:0: dirty=832 wb=742 unstable=0 bg_thresh=1054 thresh=2108 gap=534 poll_thresh=16 ino=12 dd-2572 [000] 126.646863: balance_dirty_state: bdi 8:0: dirty=769 wb=818 unstable=0 bg_thresh=1054 thresh=2109 gap=522 poll_thresh=17 ino=12 dd-2572 [000] 126.646866: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-35% task_weight=100% bdi_bw=46624 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 flush-8:0-2542 [004] 126.650237: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=484 wrote=1134 to_write=7058 dd-2572 [000] 126.651950: balance_dirty_state: bdi 8:0: dirty=5 wb=1483 unstable=0 bg_thresh=1049 thresh=2098 gap=610 poll_thresh=13 ino=12 dd-2572 [000] 126.652119: balance_dirty_state: bdi 8:0: dirty=18 wb=1483 unstable=0 bg_thresh=1049 thresh=2099 gap=598 poll_thresh=14 ino=12 dd-2572 [000] 126.652301: balance_dirty_state: bdi 8:0: dirty=31 wb=1483 unstable=0 bg_thresh=1049 thresh=2098 gap=584 poll_thresh=15 ino=12 dd-2572 [000] 126.652490: balance_dirty_state: bdi 8:0: dirty=56 wb=1483 unstable=0 bg_thresh=1049 thresh=2098 gap=559 poll_thresh=16 ino=12 dd-2572 [000] 126.652689: balance_dirty_state: bdi 8:0: dirty=56 wb=1483 unstable=0 bg_thresh=1051 thresh=2103 gap=564 poll_thresh=17 ino=12 dd-2572 [000] 126.652901: balance_dirty_state: bdi 8:0: dirty=81 wb=1483 unstable=0 bg_thresh=1051 thresh=2103 gap=539 poll_thresh=18 ino=12 dd-2572 [000] 126.653126: balance_dirty_state: bdi 8:0: dirty=106 wb=1483 unstable=0 bg_thresh=1056 thresh=2113 gap=524 poll_thresh=19 ino=12 dd-2572 [000] 126.653130: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1321 avg_dirty=1321 bdi_gap=77% task_gap=56% task_weight=98% bdi_bw=45168 base_bw=28 task_bw=8 dirtied=19 period=6336 think=0 pause=8 dd-2572 [000] 126.659907: balance_dirty_state: bdi 8:0: dirty=106 wb=1483 unstable=0 bg_thresh=1056 thresh=2113 gap=524 poll_thresh=14 ino=12 dd-2572 [000] 126.659911: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1320 avg_dirty=1320 bdi_gap=78% task_gap=56% task_weight=100% bdi_bw=45168 base_bw=28 task_bw=8 dirtied=14 period=4668 think=0 pause=8 dd-2572 [002] 126.671916: balance_dirty_state: bdi 8:0: dirty=95 wb=1344 unstable=0 bg_thresh=1059 thresh=2119 gap=680 poll_thresh=10 ino=12 dd-2572 [002] 126.672062: balance_dirty_state: bdi 8:0: dirty=108 wb=1344 unstable=0 bg_thresh=1058 thresh=2117 gap=665 poll_thresh=11 ino=12 dd-2572 [002] 126.672217: balance_dirty_state: bdi 8:0: dirty=121 wb=1344 unstable=0 bg_thresh=1060 thresh=2121 gap=656 poll_thresh=12 ino=12 dd-2572 [002] 126.672539: balance_dirty_state: bdi 8:0: dirty=146 wb=1344 unstable=0 bg_thresh=1056 thresh=2113 gap=623 poll_thresh=13 ino=12 dd-2572 [002] 126.673013: balance_dirty_state: bdi 8:0: dirty=146 wb=1344 unstable=0 bg_thresh=1065 thresh=2130 gap=640 poll_thresh=14 ino=12 dd-2572 [002] 126.673199: balance_dirty_state: bdi 8:0: dirty=171 wb=1344 unstable=0 bg_thresh=1062 thresh=2124 gap=609 poll_thresh=15 ino=12 dd-2572 [002] 126.673396: balance_dirty_state: bdi 8:0: dirty=171 wb=1344 unstable=0 bg_thresh=1064 thresh=2129 gap=614 poll_thresh=16 ino=12 dd-2572 [002] 126.673606: balance_dirty_state: bdi 8:0: dirty=196 wb=1344 unstable=0 bg_thresh=1064 thresh=2128 gap=588 poll_thresh=17 ino=12 dd-2572 [002] 126.673828: balance_dirty_state: bdi 8:0: dirty=221 wb=1344 unstable=0 bg_thresh=1064 thresh=2128 gap=563 poll_thresh=18 ino=12 dd-2572 [002] 126.674063: balance_dirty_state: bdi 8:0: dirty=246 wb=1344 unstable=0 bg_thresh=1063 thresh=2127 gap=537 poll_thresh=19 ino=12 dd-2572 [002] 126.674310: balance_dirty_state: bdi 8:0: dirty=246 wb=1344 unstable=0 bg_thresh=1063 thresh=2126 gap=536 poll_thresh=20 ino=12 dd-2572 [002] 126.674808: balance_dirty_state: bdi 8:0: dirty=271 wb=1344 unstable=0 bg_thresh=1061 thresh=2123 gap=508 poll_thresh=21 ino=12 dd-2572 [002] 126.674813: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=100% bdi_bw=45168 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [002] 126.679917: balance_dirty_state: bdi 8:0: dirty=297 wb=1206 unstable=0 bg_thresh=1051 thresh=2103 gap=600 poll_thresh=16 ino=12 dd-2572 [002] 126.680132: balance_dirty_state: bdi 8:0: dirty=310 wb=1206 unstable=0 bg_thresh=1052 thresh=2104 gap=588 poll_thresh=17 ino=12 dd-2572 [002] 126.680359: balance_dirty_state: bdi 8:0: dirty=323 wb=1206 unstable=0 bg_thresh=1053 thresh=2106 gap=577 poll_thresh=18 ino=12 dd-2572 [002] 126.680597: balance_dirty_state: bdi 8:0: dirty=336 wb=1206 unstable=0 bg_thresh=1052 thresh=2105 gap=563 poll_thresh=19 ino=12 dd-2572 [002] 126.680843: balance_dirty_state: bdi 8:0: dirty=361 wb=1206 unstable=0 bg_thresh=1052 thresh=2105 gap=538 poll_thresh=20 ino=12 dd-2572 [002] 126.681105: balance_dirty_state: bdi 8:0: dirty=386 wb=1206 unstable=0 bg_thresh=1054 thresh=2109 gap=517 poll_thresh=21 ino=12 dd-2572 [002] 126.681109: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=45168 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [002] 126.691957: balance_dirty_state: bdi 8:0: dirty=412 wb=1088 unstable=0 bg_thresh=1059 thresh=2118 gap=618 poll_thresh=16 ino=12 dd-2572 [002] 126.692174: balance_dirty_state: bdi 8:0: dirty=438 wb=1088 unstable=0 bg_thresh=1056 thresh=2113 gap=587 poll_thresh=17 ino=12 dd-2572 [002] 126.692399: balance_dirty_state: bdi 8:0: dirty=463 wb=1088 unstable=0 bg_thresh=1054 thresh=2109 gap=558 poll_thresh=18 ino=12 dd-2572 [002] 126.692876: balance_dirty_state: bdi 8:0: dirty=463 wb=1088 unstable=0 bg_thresh=1047 thresh=2094 gap=543 poll_thresh=19 ino=12 dd-2572 [002] 126.693128: balance_dirty_state: bdi 8:0: dirty=489 wb=1088 unstable=0 bg_thresh=1046 thresh=2093 gap=516 poll_thresh=20 ino=12 dd-2572 [002] 126.693133: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1353 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-7% task_weight=99% bdi_bw=45168 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [002] 126.699857: balance_dirty_state: bdi 8:0: dirty=502 wb=1088 unstable=0 bg_thresh=1047 thresh=2094 gap=504 poll_thresh=15 ino=12 dd-2572 [002] 126.699862: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1354 bdi_dirty=1360 avg_dirty=1360 bdi_gap=46% task_gap=-6% task_weight=99% bdi_bw=45168 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [002] 126.707812: balance_dirty_state: bdi 8:0: dirty=515 wb=974 unstable=0 bg_thresh=1049 thresh=2098 gap=609 poll_thresh=11 ino=12 dd-2572 [002] 126.707966: balance_dirty_state: bdi 8:0: dirty=528 wb=974 unstable=0 bg_thresh=1048 thresh=2097 gap=595 poll_thresh=12 ino=12 dd-2572 [002] 126.708132: balance_dirty_state: bdi 8:0: dirty=541 wb=974 unstable=0 bg_thresh=1046 thresh=2093 gap=578 poll_thresh=13 ino=12 dd-2572 [002] 126.708310: balance_dirty_state: bdi 8:0: dirty=554 wb=974 unstable=0 bg_thresh=1052 thresh=2104 gap=576 poll_thresh=14 ino=12 dd-2572 [002] 126.708498: balance_dirty_state: bdi 8:0: dirty=567 wb=974 unstable=0 bg_thresh=1051 thresh=2103 gap=562 poll_thresh=15 ino=12 dd-2572 [002] 126.708698: balance_dirty_state: bdi 8:0: dirty=580 wb=974 unstable=0 bg_thresh=1051 thresh=2102 gap=548 poll_thresh=16 ino=12 dd-2572 [002] 126.708912: balance_dirty_state: bdi 8:0: dirty=606 wb=974 unstable=0 bg_thresh=1053 thresh=2106 gap=526 poll_thresh=17 ino=12 dd-2572 [002] 126.708916: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=45168 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [002] 126.719774: balance_dirty_state: bdi 8:0: dirty=608 wb=845 unstable=0 bg_thresh=1053 thresh=2107 gap=654 poll_thresh=13 ino=12 dd-2572 [002] 126.719953: balance_dirty_state: bdi 8:0: dirty=621 wb=845 unstable=0 bg_thresh=1051 thresh=2103 gap=637 poll_thresh=14 ino=12 dd-2572 [002] 126.720142: balance_dirty_state: bdi 8:0: dirty=634 wb=845 unstable=0 bg_thresh=1053 thresh=2106 gap=627 poll_thresh=15 ino=12 dd-2572 [002] 126.720494: balance_dirty_state: bdi 8:0: dirty=659 wb=845 unstable=0 bg_thresh=1055 thresh=2110 gap=606 poll_thresh=16 ino=12 dd-2572 [002] 126.720704: balance_dirty_state: bdi 8:0: dirty=684 wb=845 unstable=0 bg_thresh=1052 thresh=2104 gap=575 poll_thresh=17 ino=12 dd-2572 [002] 126.720924: balance_dirty_state: bdi 8:0: dirty=684 wb=845 unstable=0 bg_thresh=1051 thresh=2103 gap=574 poll_thresh=18 ino=12 dd-2572 [002] 126.721158: balance_dirty_state: bdi 8:0: dirty=709 wb=845 unstable=0 bg_thresh=1054 thresh=2108 gap=554 poll_thresh=19 ino=12 dd-2572 [002] 126.721402: balance_dirty_state: bdi 8:0: dirty=734 wb=845 unstable=0 bg_thresh=1051 thresh=2102 gap=523 poll_thresh=20 ino=12 dd-2572 [002] 126.721407: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1320 avg_dirty=1320 bdi_gap=72% task_gap=45% task_weight=99% bdi_bw=45168 base_bw=28 task_bw=8 dirtied=20 period=6668 think=4 pause=8 dd-2572 [002] 126.727799: balance_dirty_state: bdi 8:0: dirty=734 wb=845 unstable=0 bg_thresh=1053 thresh=2107 gap=528 poll_thresh=15 ino=12 dd-2572 [002] 126.727989: balance_dirty_state: bdi 8:0: dirty=759 wb=845 unstable=0 bg_thresh=1053 thresh=2106 gap=502 poll_thresh=16 ino=12 dd-2572 [002] 126.727993: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=45168 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [002] 126.735994: balance_dirty_state: bdi 8:0: dirty=784 wb=845 unstable=0 bg_thresh=1075 thresh=2151 gap=522 poll_thresh=12 ino=12 dd-2572 [002] 126.735998: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1360 avg_dirty=1360 bdi_gap=75% task_gap=51% task_weight=98% bdi_bw=45168 base_bw=28 task_bw=8 dirtied=12 period=4004 think=0 pause=8 dd-2572 [002] 126.743735: balance_dirty_state: bdi 8:0: dirty=784 wb=706 unstable=0 bg_thresh=1072 thresh=2145 gap=655 poll_thresh=9 ino=12 dd-2572 [002] 126.743849: balance_dirty_state: bdi 8:0: dirty=784 wb=706 unstable=0 bg_thresh=1075 thresh=2150 gap=660 poll_thresh=10 ino=12 dd-2572 [002] 126.743973: balance_dirty_state: bdi 8:0: dirty=809 wb=706 unstable=0 bg_thresh=1075 thresh=2150 gap=635 poll_thresh=11 ino=12 dd-2572 [002] 126.744111: balance_dirty_state: bdi 8:0: dirty=809 wb=706 unstable=0 bg_thresh=1074 thresh=2149 gap=634 poll_thresh=12 ino=12 dd-2572 [002] 126.744260: balance_dirty_state: bdi 8:0: dirty=834 wb=706 unstable=0 bg_thresh=1074 thresh=2149 gap=609 poll_thresh=13 ino=12 dd-2572 [002] 126.744421: balance_dirty_state: bdi 8:0: dirty=834 wb=706 unstable=0 bg_thresh=1074 thresh=2148 gap=608 poll_thresh=14 ino=12 dd-2572 [002] 126.744593: balance_dirty_state: bdi 8:0: dirty=859 wb=706 unstable=0 bg_thresh=1074 thresh=2148 gap=583 poll_thresh=15 ino=12 dd-2572 [002] 126.744776: balance_dirty_state: bdi 8:0: dirty=884 wb=706 unstable=0 bg_thresh=1073 thresh=2147 gap=557 poll_thresh=16 ino=12 dd-2572 [002] 126.744972: balance_dirty_state: bdi 8:0: dirty=884 wb=706 unstable=0 bg_thresh=1076 thresh=2152 gap=562 poll_thresh=17 ino=12 dd-2572 [002] 126.745179: balance_dirty_state: bdi 8:0: dirty=909 wb=706 unstable=0 bg_thresh=1073 thresh=2146 gap=531 poll_thresh=18 ino=12 dd-2572 [002] 126.745183: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=98% bdi_bw=45168 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [002] 126.751868: balance_dirty_state: bdi 8:0: dirty=909 wb=706 unstable=0 bg_thresh=1075 thresh=2151 gap=536 poll_thresh=13 ino=12 dd-2572 [002] 126.751873: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=45168 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 126.759799: balance_dirty_state: bdi 8:0: dirty=909 wb=706 unstable=0 bg_thresh=1075 thresh=2151 gap=536 poll_thresh=10 ino=12 dd-2572 [000] 126.759809: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=43372 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [000] 126.767674: balance_dirty_state: bdi 8:0: dirty=934 wb=602 unstable=0 bg_thresh=1072 thresh=2145 gap=609 poll_thresh=7 ino=12 dd-2572 [000] 126.767868: balance_dirty_state: bdi 8:0: dirty=934 wb=602 unstable=0 bg_thresh=1072 thresh=2145 gap=609 poll_thresh=8 ino=12 dd-2572 [000] 126.768090: balance_dirty_state: bdi 8:0: dirty=934 wb=602 unstable=0 bg_thresh=1075 thresh=2150 gap=614 poll_thresh=9 ino=12 dd-2572 [000] 126.768334: balance_dirty_state: bdi 8:0: dirty=959 wb=602 unstable=0 bg_thresh=1075 thresh=2150 gap=589 poll_thresh=10 ino=12 dd-2572 [000] 126.768764: balance_dirty_state: bdi 8:0: dirty=959 wb=602 unstable=0 bg_thresh=1074 thresh=2149 gap=588 poll_thresh=11 ino=12 dd-2572 [000] 126.769215: balance_dirty_state: bdi 8:0: dirty=972 wb=602 unstable=0 bg_thresh=1070 thresh=2140 gap=566 poll_thresh=12 ino=12 dd-2572 [000] 126.769554: balance_dirty_state: bdi 8:0: dirty=985 wb=602 unstable=0 bg_thresh=1070 thresh=2141 gap=554 poll_thresh=13 ino=12 dd-2572 [000] 126.769914: balance_dirty_state: bdi 8:0: dirty=998 wb=602 unstable=0 bg_thresh=1070 thresh=2140 gap=540 poll_thresh=14 ino=12 dd-2572 [000] 126.770293: balance_dirty_state: bdi 8:0: dirty=1023 wb=602 unstable=0 bg_thresh=1070 thresh=2140 gap=515 poll_thresh=15 ino=12 dd-2572 [000] 126.770302: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=40% task_weight=99% bdi_bw=43372 base_bw=28 task_bw=4 dirtied=15 period=7504 think=0 pause=8 dd-2572 [000] 126.775638: balance_dirty_state: bdi 8:0: dirty=1023 wb=602 unstable=0 bg_thresh=1067 thresh=2134 gap=509 poll_thresh=11 ino=12 dd-2572 [000] 126.775643: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=43372 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 126.783687: balance_dirty_state: bdi 8:0: dirty=1023 wb=602 unstable=0 bg_thresh=1067 thresh=2134 gap=509 poll_thresh=8 ino=12 dd-2572 [004] 126.783697: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=43372 base_bw=28 task_bw=0 dirtied=8 period=0 think=0 pause=8 dd-2572 [004] 126.791591: balance_dirty_state: bdi 8:0: dirty=1023 wb=450 unstable=0 bg_thresh=1063 thresh=2126 gap=653 poll_thresh=6 ino=12 dd-2572 [004] 126.791774: balance_dirty_state: bdi 8:0: dirty=1036 wb=450 unstable=0 bg_thresh=1063 thresh=2126 gap=640 poll_thresh=7 ino=12 dd-2572 [004] 126.791982: balance_dirty_state: bdi 8:0: dirty=1036 wb=450 unstable=0 bg_thresh=1063 thresh=2127 gap=641 poll_thresh=8 ino=12 dd-2572 [004] 126.792213: balance_dirty_state: bdi 8:0: dirty=1049 wb=450 unstable=0 bg_thresh=1062 thresh=2125 gap=626 poll_thresh=9 ino=12 dd-2572 [004] 126.792472: balance_dirty_state: bdi 8:0: dirty=1062 wb=450 unstable=0 bg_thresh=1063 thresh=2126 gap=614 poll_thresh=10 ino=12 dd-2572 [004] 126.792755: balance_dirty_state: bdi 8:0: dirty=1062 wb=450 unstable=0 bg_thresh=1063 thresh=2127 gap=615 poll_thresh=11 ino=12 dd-2572 [004] 126.793057: balance_dirty_state: bdi 8:0: dirty=1087 wb=450 unstable=0 bg_thresh=1066 thresh=2132 gap=595 poll_thresh=12 ino=12 dd-2572 [004] 126.793420: balance_dirty_state: bdi 8:0: dirty=1048 wb=514 unstable=0 bg_thresh=1066 thresh=2132 gap=570 poll_thresh=13 ino=12 dd-2572 [004] 126.793780: balance_dirty_state: bdi 8:0: dirty=998 wb=564 unstable=0 bg_thresh=1068 thresh=2137 gap=575 poll_thresh=14 ino=12 dd-2572 [004] 126.794162: balance_dirty_state: bdi 8:0: dirty=947 wb=640 unstable=0 bg_thresh=1065 thresh=2131 gap=544 poll_thresh=15 ino=12 dd-2572 [004] 126.794907: balance_dirty_state: bdi 8:0: dirty=821 wb=791 unstable=0 bg_thresh=1068 thresh=2136 gap=524 poll_thresh=16 ino=12 dd-2572 [004] 126.794910: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1320 avg_dirty=1320 bdi_gap=89% task_gap=79% task_weight=99% bdi_bw=43372 base_bw=28 task_bw=16 dirtied=16 period=3204 think=0 pause=8 flush-8:0-2542 [000] 126.797781: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=632 wrote=1198 to_write=6994 dd-2572 [004] 126.799739: balance_dirty_state: bdi 8:0: dirty=0 wb=1654 unstable=0 bg_thresh=1075 thresh=2151 gap=497 poll_thresh=12 ino=12 dd-2572 [004] 126.799744: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1481 avg_dirty=1481 bdi_gap=10% task_gap=-78% task_weight=99% bdi_bw=43372 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 126.807552: balance_dirty_state: bdi 8:0: dirty=0 wb=1528 unstable=0 bg_thresh=1068 thresh=2137 gap=609 poll_thresh=9 ino=12 dd-2572 [004] 126.807695: balance_dirty_state: bdi 8:0: dirty=0 wb=1528 unstable=0 bg_thresh=1069 thresh=2138 gap=610 poll_thresh=10 ino=12 dd-2572 [004] 126.807851: balance_dirty_state: bdi 8:0: dirty=9 wb=1528 unstable=0 bg_thresh=1068 thresh=2136 gap=599 poll_thresh=11 ino=12 dd-2572 [004] 126.808023: balance_dirty_state: bdi 8:0: dirty=22 wb=1528 unstable=0 bg_thresh=1067 thresh=2135 gap=585 poll_thresh=12 ino=12 dd-2572 [004] 126.808204: balance_dirty_state: bdi 8:0: dirty=47 wb=1528 unstable=0 bg_thresh=1071 thresh=2142 gap=567 poll_thresh=13 ino=12 dd-2572 [004] 126.808399: balance_dirty_state: bdi 8:0: dirty=47 wb=1528 unstable=0 bg_thresh=1071 thresh=2142 gap=567 poll_thresh=14 ino=12 dd-2572 [004] 126.808608: balance_dirty_state: bdi 8:0: dirty=72 wb=1528 unstable=0 bg_thresh=1070 thresh=2141 gap=541 poll_thresh=15 ino=12 dd-2572 [004] 126.808830: balance_dirty_state: bdi 8:0: dirty=72 wb=1528 unstable=0 bg_thresh=1070 thresh=2141 gap=541 poll_thresh=16 ino=12 dd-2572 [004] 126.809072: balance_dirty_state: bdi 8:0: dirty=97 wb=1528 unstable=0 bg_thresh=1070 thresh=2140 gap=515 poll_thresh=17 ino=12 dd-2572 [004] 126.809077: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=43372 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 126.815537: balance_dirty_state: bdi 8:0: dirty=122 wb=1528 unstable=0 bg_thresh=1073 thresh=2147 gap=497 poll_thresh=13 ino=12 dd-2572 [004] 126.815542: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=43372 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [004] 126.827376: balance_dirty_state: bdi 8:0: dirty=138 wb=1413 unstable=0 bg_thresh=1053 thresh=2107 gap=556 poll_thresh=10 ino=12 dd-2572 [004] 126.827678: balance_dirty_state: bdi 8:0: dirty=151 wb=1413 unstable=0 bg_thresh=1063 thresh=2127 gap=563 poll_thresh=11 ino=12 dd-2572 [004] 126.827830: balance_dirty_state: bdi 8:0: dirty=151 wb=1413 unstable=0 bg_thresh=1060 thresh=2121 gap=557 poll_thresh=12 ino=12 dd-2572 [004] 126.828019: balance_dirty_state: bdi 8:0: dirty=176 wb=1413 unstable=0 bg_thresh=1062 thresh=2125 gap=536 poll_thresh=13 ino=12 dd-2572 [004] 126.828211: balance_dirty_state: bdi 8:0: dirty=189 wb=1413 unstable=0 bg_thresh=1064 thresh=2129 gap=527 poll_thresh=14 ino=12 dd-2572 [004] 126.828216: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1320 avg_dirty=1320 bdi_gap=85% task_gap=71% task_weight=100% bdi_bw=43372 base_bw=28 task_bw=12 dirtied=14 period=3504 think=4 pause=8 dd-2572 [004] 126.835546: balance_dirty_state: bdi 8:0: dirty=189 wb=1288 unstable=0 bg_thresh=1062 thresh=2125 gap=648 poll_thresh=10 ino=12 dd-2572 [004] 126.835763: balance_dirty_state: bdi 8:0: dirty=202 wb=1288 unstable=0 bg_thresh=1062 thresh=2124 gap=634 poll_thresh=11 ino=12 dd-2572 [004] 126.835981: balance_dirty_state: bdi 8:0: dirty=215 wb=1263 unstable=0 bg_thresh=1060 thresh=2121 gap=643 poll_thresh=12 ino=12 dd-2572 [004] 126.836239: balance_dirty_state: bdi 8:0: dirty=228 wb=1212 unstable=0 bg_thresh=1056 thresh=2112 gap=672 poll_thresh=13 ino=12 dd-2572 [004] 126.836601: balance_dirty_state: bdi 8:0: dirty=228 wb=1212 unstable=0 bg_thresh=1062 thresh=2124 gap=684 poll_thresh=14 ino=12 dd-2572 [004] 126.836790: balance_dirty_state: bdi 8:0: dirty=253 wb=1212 unstable=0 bg_thresh=1059 thresh=2118 gap=653 poll_thresh=15 ino=12 dd-2572 [004] 126.837049: balance_dirty_state: bdi 8:0: dirty=291 wb=1212 unstable=0 bg_thresh=1061 thresh=2123 gap=620 poll_thresh=16 ino=12 dd-2572 [004] 126.837308: balance_dirty_state: bdi 8:0: dirty=304 wb=1212 unstable=0 bg_thresh=1061 thresh=2122 gap=606 poll_thresh=17 ino=12 dd-2572 [004] 126.837534: balance_dirty_state: bdi 8:0: dirty=317 wb=1212 unstable=0 bg_thresh=1061 thresh=2123 gap=594 poll_thresh=18 ino=12 dd-2572 [004] 126.837762: balance_dirty_state: bdi 8:0: dirty=343 wb=1212 unstable=0 bg_thresh=1061 thresh=2122 gap=567 poll_thresh=19 ino=12 dd-2572 [004] 126.837995: balance_dirty_state: bdi 8:0: dirty=368 wb=1212 unstable=0 bg_thresh=1060 thresh=2121 gap=541 poll_thresh=20 ino=12 dd-2572 [004] 126.838245: balance_dirty_state: bdi 8:0: dirty=368 wb=1212 unstable=0 bg_thresh=1060 thresh=2120 gap=540 poll_thresh=21 ino=12 dd-2572 [004] 126.838505: balance_dirty_state: bdi 8:0: dirty=393 wb=1212 unstable=0 bg_thresh=1060 thresh=2120 gap=515 poll_thresh=22 ino=12 dd-2572 [004] 126.838510: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=21% task_weight=98% bdi_bw=43372 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 126.843474: balance_dirty_state: bdi 8:0: dirty=393 wb=1212 unstable=0 bg_thresh=1055 thresh=2111 gap=506 poll_thresh=16 ino=12 dd-2572 [000] 126.843478: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=10% task_weight=100% bdi_bw=43372 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [000] 126.851453: balance_dirty_state: bdi 8:0: dirty=406 wb=1212 unstable=0 bg_thresh=1056 thresh=2113 gap=495 poll_thresh=12 ino=12 dd-2572 [000] 126.851458: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=13% task_weight=98% bdi_bw=43372 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [000] 126.859443: balance_dirty_state: bdi 8:0: dirty=406 wb=1212 unstable=0 bg_thresh=1055 thresh=2111 gap=493 poll_thresh=9 ino=12 dd-2572 [000] 126.859452: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=10% task_weight=100% bdi_bw=43372 base_bw=28 task_bw=0 dirtied=9 period=9004 think=0 pause=8 dd-2572 [006] 126.867427: balance_dirty_state: bdi 8:0: dirty=406 wb=1073 unstable=0 bg_thresh=1055 thresh=2111 gap=632 poll_thresh=7 ino=12 dd-2572 [006] 126.867631: balance_dirty_state: bdi 8:0: dirty=406 wb=1073 unstable=0 bg_thresh=1055 thresh=2111 gap=632 poll_thresh=8 ino=12 dd-2572 [006] 126.867856: balance_dirty_state: bdi 8:0: dirty=431 wb=1073 unstable=0 bg_thresh=1055 thresh=2111 gap=607 poll_thresh=9 ino=12 dd-2572 [006] 126.868108: balance_dirty_state: bdi 8:0: dirty=431 wb=1073 unstable=0 bg_thresh=1058 thresh=2116 gap=612 poll_thresh=10 ino=12 dd-2572 [006] 126.868388: balance_dirty_state: bdi 8:0: dirty=456 wb=1073 unstable=0 bg_thresh=1057 thresh=2115 gap=586 poll_thresh=11 ino=12 dd-2572 [006] 126.868690: balance_dirty_state: bdi 8:0: dirty=456 wb=1073 unstable=0 bg_thresh=1057 thresh=2115 gap=586 poll_thresh=12 ino=12 dd-2572 [006] 126.869613: balance_dirty_state: bdi 8:0: dirty=469 wb=1073 unstable=0 bg_thresh=1057 thresh=2114 gap=572 poll_thresh=13 ino=12 dd-2572 [006] 126.869974: balance_dirty_state: bdi 8:0: dirty=482 wb=1073 unstable=0 bg_thresh=1057 thresh=2115 gap=560 poll_thresh=14 ino=12 dd-2572 [006] 126.870365: balance_dirty_state: bdi 8:0: dirty=495 wb=1073 unstable=0 bg_thresh=1058 thresh=2116 gap=548 poll_thresh=15 ino=12 dd-2572 [006] 126.870951: balance_dirty_state: bdi 8:0: dirty=520 wb=1073 unstable=0 bg_thresh=1072 thresh=2145 gap=552 poll_thresh=16 ino=12 dd-2572 [006] 126.871209: balance_dirty_state: bdi 8:0: dirty=520 wb=1073 unstable=0 bg_thresh=1072 thresh=2144 gap=551 poll_thresh=17 ino=12 dd-2572 [006] 126.871655: balance_dirty_state: bdi 8:0: dirty=545 wb=1073 unstable=0 bg_thresh=1071 thresh=2143 gap=525 poll_thresh=18 ino=12 dd-2572 [006] 126.871664: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=41908 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [000] 126.879585: balance_dirty_state: bdi 8:0: dirty=570 wb=1073 unstable=0 bg_thresh=1071 thresh=2143 gap=500 poll_thresh=13 ino=12 dd-2572 [000] 126.879593: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=41908 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 126.887414: balance_dirty_state: bdi 8:0: dirty=583 wb=947 unstable=0 bg_thresh=1068 thresh=2136 gap=606 poll_thresh=10 ino=12 dd-2572 [000] 126.887663: balance_dirty_state: bdi 8:0: dirty=596 wb=947 unstable=0 bg_thresh=1068 thresh=2137 gap=594 poll_thresh=11 ino=12 dd-2572 [000] 126.887926: balance_dirty_state: bdi 8:0: dirty=596 wb=947 unstable=0 bg_thresh=1069 thresh=2138 gap=595 poll_thresh=12 ino=12 dd-2572 [000] 126.888207: balance_dirty_state: bdi 8:0: dirty=596 wb=947 unstable=0 bg_thresh=1069 thresh=2138 gap=595 poll_thresh=13 ino=12 dd-2572 [000] 126.888512: balance_dirty_state: bdi 8:0: dirty=621 wb=947 unstable=0 bg_thresh=1071 thresh=2143 gap=575 poll_thresh=14 ino=12 dd-2572 [000] 126.888838: balance_dirty_state: bdi 8:0: dirty=646 wb=947 unstable=0 bg_thresh=1068 thresh=2137 gap=544 poll_thresh=15 ino=12 dd-2572 [000] 126.889185: balance_dirty_state: bdi 8:0: dirty=646 wb=947 unstable=0 bg_thresh=1071 thresh=2142 gap=549 poll_thresh=16 ino=12 dd-2572 [000] 126.889554: balance_dirty_state: bdi 8:0: dirty=671 wb=947 unstable=0 bg_thresh=1068 thresh=2136 gap=518 poll_thresh=17 ino=12 dd-2572 [000] 126.889562: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=98% bdi_bw=41908 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 126.895376: balance_dirty_state: bdi 8:0: dirty=671 wb=947 unstable=0 bg_thresh=1070 thresh=2141 gap=523 poll_thresh=13 ino=12 dd-2572 [000] 126.895381: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-1% task_weight=99% bdi_bw=41908 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 126.903384: balance_dirty_state: bdi 8:0: dirty=696 wb=819 unstable=0 bg_thresh=1071 thresh=2142 gap=627 poll_thresh=10 ino=12 dd-2572 [004] 126.903665: balance_dirty_state: bdi 8:0: dirty=696 wb=819 unstable=0 bg_thresh=1068 thresh=2136 gap=621 poll_thresh=11 ino=12 dd-2572 [004] 126.903971: balance_dirty_state: bdi 8:0: dirty=721 wb=819 unstable=0 bg_thresh=1070 thresh=2141 gap=601 poll_thresh=12 ino=12 dd-2572 [004] 126.904632: balance_dirty_state: bdi 8:0: dirty=721 wb=819 unstable=0 bg_thresh=1070 thresh=2140 gap=600 poll_thresh=13 ino=12 dd-2572 [004] 126.905457: balance_dirty_state: bdi 8:0: dirty=721 wb=819 unstable=0 bg_thresh=1074 thresh=2149 gap=609 poll_thresh=14 ino=12 dd-2572 [004] 126.905837: balance_dirty_state: bdi 8:0: dirty=746 wb=819 unstable=0 bg_thresh=1071 thresh=2143 gap=578 poll_thresh=15 ino=12 dd-2572 [004] 126.906244: balance_dirty_state: bdi 8:0: dirty=746 wb=819 unstable=0 bg_thresh=1074 thresh=2148 gap=583 poll_thresh=16 ino=12 dd-2572 [004] 126.906674: balance_dirty_state: bdi 8:0: dirty=771 wb=819 unstable=0 bg_thresh=1073 thresh=2147 gap=557 poll_thresh=17 ino=12 dd-2572 [004] 126.907166: balance_dirty_state: bdi 8:0: dirty=796 wb=819 unstable=0 bg_thresh=1076 thresh=2152 gap=537 poll_thresh=18 ino=12 dd-2572 [004] 126.907175: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=10% task_weight=98% bdi_bw=41908 base_bw=28 task_bw=0 dirtied=18 period=18004 think=4 pause=8 dd-2572 [004] 126.915312: balance_dirty_state: bdi 8:0: dirty=809 wb=679 unstable=0 bg_thresh=1072 thresh=2144 gap=656 poll_thresh=13 ino=12 dd-2572 [004] 126.915482: balance_dirty_state: bdi 8:0: dirty=822 wb=679 unstable=0 bg_thresh=1071 thresh=2143 gap=642 poll_thresh=14 ino=12 dd-2572 [004] 126.915665: balance_dirty_state: bdi 8:0: dirty=847 wb=679 unstable=0 bg_thresh=1073 thresh=2146 gap=620 poll_thresh=15 ino=12 dd-2572 [004] 126.916048: balance_dirty_state: bdi 8:0: dirty=847 wb=679 unstable=0 bg_thresh=1075 thresh=2150 gap=624 poll_thresh=16 ino=12 dd-2572 [004] 126.916249: balance_dirty_state: bdi 8:0: dirty=872 wb=679 unstable=0 bg_thresh=1072 thresh=2144 gap=593 poll_thresh=17 ino=12 dd-2572 [004] 126.916677: balance_dirty_state: bdi 8:0: dirty=897 wb=679 unstable=0 bg_thresh=1073 thresh=2147 gap=571 poll_thresh=18 ino=12 dd-2572 [004] 126.917028: balance_dirty_state: bdi 8:0: dirty=910 wb=679 unstable=0 bg_thresh=1073 thresh=2146 gap=557 poll_thresh=19 ino=12 dd-2572 [004] 126.917268: balance_dirty_state: bdi 8:0: dirty=923 wb=679 unstable=0 bg_thresh=1073 thresh=2147 gap=545 poll_thresh=20 ino=12 dd-2572 [004] 126.917712: balance_dirty_state: bdi 8:0: dirty=961 wb=679 unstable=0 bg_thresh=1073 thresh=2147 gap=507 poll_thresh=21 ino=12 dd-2572 [004] 126.917716: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=41908 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [004] 126.923356: balance_dirty_state: bdi 8:0: dirty=961 wb=679 unstable=0 bg_thresh=1070 thresh=2141 gap=501 poll_thresh=16 ino=12 dd-2572 [004] 126.923360: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=41908 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 126.931364: balance_dirty_state: bdi 8:0: dirty=986 wb=679 unstable=0 bg_thresh=1073 thresh=2147 gap=482 poll_thresh=12 ino=12 dd-2572 [004] 126.931369: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=41908 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [004] 126.939102: balance_dirty_state: bdi 8:0: dirty=999 wb=562 unstable=0 bg_thresh=1074 thresh=2148 gap=587 poll_thresh=9 ino=12 dd-2572 [004] 126.939222: balance_dirty_state: bdi 8:0: dirty=999 wb=562 unstable=0 bg_thresh=1073 thresh=2146 gap=585 poll_thresh=10 ino=12 dd-2572 [004] 126.939356: balance_dirty_state: bdi 8:0: dirty=1012 wb=562 unstable=0 bg_thresh=1073 thresh=2147 gap=573 poll_thresh=11 ino=12 dd-2572 [004] 126.939500: balance_dirty_state: bdi 8:0: dirty=1012 wb=562 unstable=0 bg_thresh=1070 thresh=2141 gap=567 poll_thresh=12 ino=12 dd-2572 [004] 126.939658: balance_dirty_state: bdi 8:0: dirty=1037 wb=562 unstable=0 bg_thresh=1073 thresh=2146 gap=547 poll_thresh=13 ino=12 dd-2572 [004] 126.940027: balance_dirty_state: bdi 8:0: dirty=1050 wb=562 unstable=0 bg_thresh=1074 thresh=2148 gap=536 poll_thresh=14 ino=12 dd-2572 [004] 126.940032: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1360 avg_dirty=1360 bdi_gap=73% task_gap=47% task_weight=99% bdi_bw=41908 base_bw=28 task_bw=8 dirtied=14 period=4668 think=0 pause=8 dd-2572 [004] 126.947153: balance_dirty_state: bdi 8:0: dirty=1050 wb=562 unstable=0 bg_thresh=1067 thresh=2134 gap=522 poll_thresh=10 ino=12 dd-2572 [004] 126.947161: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=33% task_weight=99% bdi_bw=41908 base_bw=28 task_bw=4 dirtied=10 period=5004 think=0 pause=8 dd-2572 [004] 126.955121: balance_dirty_state: bdi 8:0: dirty=1050 wb=436 unstable=0 bg_thresh=1063 thresh=2127 gap=641 poll_thresh=7 ino=12 dd-2572 [004] 126.955273: balance_dirty_state: bdi 8:0: dirty=1063 wb=436 unstable=0 bg_thresh=1062 thresh=2125 gap=626 poll_thresh=8 ino=12 flush-8:0-2542 [004] 126.958635: writeback_single_inode: bdi 8:0: ino=12 state= age=792 wrote=1132 to_write=7060 dd-2572 [004] 126.958819: balance_dirty_state: bdi 8:0: dirty=0 wb=1575 unstable=0 bg_thresh=1064 thresh=2128 gap=553 poll_thresh=9 ino=12 dd-2572 [004] 126.959133: balance_dirty_state: bdi 8:0: dirty=0 wb=1575 unstable=0 bg_thresh=1066 thresh=2133 gap=558 poll_thresh=10 ino=12 dd-2572 [004] 126.959278: balance_dirty_state: bdi 8:0: dirty=0 wb=1575 unstable=0 bg_thresh=1066 thresh=2133 gap=558 poll_thresh=11 ino=12 dd-2572 [004] 126.959489: balance_dirty_state: bdi 8:0: dirty=0 wb=1575 unstable=0 bg_thresh=1066 thresh=2132 gap=557 poll_thresh=12 ino=12 dd-2572 [004] 126.959669: balance_dirty_state: bdi 8:0: dirty=0 wb=1575 unstable=0 bg_thresh=1066 thresh=2132 gap=557 poll_thresh=13 ino=12 dd-2572 [004] 126.959935: balance_dirty_state: bdi 8:0: dirty=0 wb=1575 unstable=0 bg_thresh=1063 thresh=2126 gap=551 poll_thresh=14 ino=12 dd-2572 [004] 126.960217: balance_dirty_state: bdi 8:0: dirty=24 wb=1575 unstable=0 bg_thresh=1068 thresh=2136 gap=537 poll_thresh=15 ino=12 dd-2572 [004] 126.960703: balance_dirty_state: bdi 8:0: dirty=24 wb=1575 unstable=0 bg_thresh=1068 thresh=2136 gap=537 poll_thresh=16 ino=12 dd-2572 [004] 126.960919: balance_dirty_state: bdi 8:0: dirty=62 wb=1575 unstable=0 bg_thresh=1068 thresh=2137 gap=500 poll_thresh=17 ino=12 dd-2572 [004] 126.960924: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1401 avg_dirty=1401 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=41908 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [004] 126.967232: balance_dirty_state: bdi 8:0: dirty=75 wb=1575 unstable=0 bg_thresh=1039 thresh=2078 gap=428 poll_thresh=13 ino=12 dd-2572 [004] 126.967237: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1338 bdi_dirty=1400 avg_dirty=1400 bdi_gap=15% task_gap=-69% task_weight=100% bdi_bw=41908 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 126.975137: balance_dirty_state: bdi 8:0: dirty=88 wb=1400 unstable=0 bg_thresh=1048 thresh=2097 gap=609 poll_thresh=10 ino=12 dd-2572 [004] 126.975597: balance_dirty_state: bdi 8:0: dirty=101 wb=1400 unstable=0 bg_thresh=1048 thresh=2096 gap=595 poll_thresh=11 ino=12 dd-2572 [004] 126.975824: balance_dirty_state: bdi 8:0: dirty=114 wb=1400 unstable=0 bg_thresh=1046 thresh=2093 gap=579 poll_thresh=12 ino=12 dd-2572 [004] 126.976013: balance_dirty_state: bdi 8:0: dirty=127 wb=1400 unstable=0 bg_thresh=1045 thresh=2091 gap=564 poll_thresh=13 ino=12 dd-2572 [004] 126.976196: balance_dirty_state: bdi 8:0: dirty=140 wb=1400 unstable=0 bg_thresh=1044 thresh=2088 gap=548 poll_thresh=14 ino=12 dd-2572 [004] 126.976381: balance_dirty_state: bdi 8:0: dirty=140 wb=1400 unstable=0 bg_thresh=1044 thresh=2088 gap=548 poll_thresh=15 ino=12 dd-2572 [004] 126.976641: balance_dirty_state: bdi 8:0: dirty=178 wb=1400 unstable=0 bg_thresh=1049 thresh=2098 gap=520 poll_thresh=16 ino=12 dd-2572 [004] 126.976646: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1320 avg_dirty=1320 bdi_gap=70% task_gap=41% task_weight=100% bdi_bw=40776 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [004] 126.983070: balance_dirty_state: bdi 8:0: dirty=178 wb=1400 unstable=0 bg_thresh=1044 thresh=2089 gap=511 poll_thresh=12 ino=12 dd-2572 [004] 126.983075: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1350 bdi_dirty=1320 avg_dirty=1320 bdi_gap=66% task_gap=33% task_weight=98% bdi_bw=40776 base_bw=28 task_bw=4 dirtied=12 period=6004 think=0 pause=8 dd-2572 [004] 126.990992: balance_dirty_state: bdi 8:0: dirty=178 wb=1261 unstable=0 bg_thresh=1044 thresh=2088 gap=649 poll_thresh=9 ino=12 dd-2572 [004] 126.991113: balance_dirty_state: bdi 8:0: dirty=203 wb=1261 unstable=0 bg_thresh=1046 thresh=2093 gap=629 poll_thresh=10 ino=12 dd-2572 [004] 126.991245: balance_dirty_state: bdi 8:0: dirty=203 wb=1261 unstable=0 bg_thresh=1043 thresh=2087 gap=623 poll_thresh=11 ino=12 dd-2572 [004] 126.991387: balance_dirty_state: bdi 8:0: dirty=228 wb=1261 unstable=0 bg_thresh=1043 thresh=2087 gap=598 poll_thresh=12 ino=12 dd-2572 [004] 126.991543: balance_dirty_state: bdi 8:0: dirty=228 wb=1261 unstable=0 bg_thresh=1046 thresh=2092 gap=603 poll_thresh=13 ino=12 dd-2572 [004] 126.991710: balance_dirty_state: bdi 8:0: dirty=253 wb=1261 unstable=0 bg_thresh=1045 thresh=2091 gap=577 poll_thresh=14 ino=12 dd-2572 [004] 126.992109: balance_dirty_state: bdi 8:0: dirty=253 wb=1261 unstable=0 bg_thresh=1072 thresh=2144 gap=630 poll_thresh=15 ino=12 dd-2572 [004] 126.992299: balance_dirty_state: bdi 8:0: dirty=278 wb=1261 unstable=0 bg_thresh=1069 thresh=2138 gap=599 poll_thresh=16 ino=12 dd-2572 [004] 126.992495: balance_dirty_state: bdi 8:0: dirty=278 wb=1261 unstable=0 bg_thresh=1071 thresh=2143 gap=604 poll_thresh=17 ino=12 dd-2572 [004] 126.992704: balance_dirty_state: bdi 8:0: dirty=303 wb=1261 unstable=0 bg_thresh=1071 thresh=2142 gap=578 poll_thresh=18 ino=12 dd-2572 [004] 126.992925: balance_dirty_state: bdi 8:0: dirty=328 wb=1261 unstable=0 bg_thresh=1073 thresh=2147 gap=558 poll_thresh=19 ino=12 dd-2572 [004] 126.993303: balance_dirty_state: bdi 8:0: dirty=353 wb=1261 unstable=0 bg_thresh=1070 thresh=2141 gap=527 poll_thresh=20 ino=12 dd-2572 [004] 126.993308: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=40% task_weight=100% bdi_bw=40776 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [004] 126.999047: balance_dirty_state: bdi 8:0: dirty=353 wb=1261 unstable=0 bg_thresh=1070 thresh=2140 gap=526 poll_thresh=15 ino=12 dd-2572 [004] 126.999052: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=38% task_weight=101% bdi_bw=40776 base_bw=28 task_bw=4 dirtied=15 period=7504 think=0 pause=8 dd-2572 [004] 127.006950: balance_dirty_state: bdi 8:0: dirty=378 wb=1147 unstable=0 bg_thresh=1070 thresh=2140 gap=615 poll_thresh=11 ino=12 dd-2572 [004] 127.007090: balance_dirty_state: bdi 8:0: dirty=378 wb=1147 unstable=0 bg_thresh=1072 thresh=2145 gap=620 poll_thresh=12 ino=12 dd-2572 [004] 127.007242: balance_dirty_state: bdi 8:0: dirty=403 wb=1147 unstable=0 bg_thresh=1069 thresh=2139 gap=589 poll_thresh=13 ino=12 dd-2572 [004] 127.007404: balance_dirty_state: bdi 8:0: dirty=403 wb=1147 unstable=0 bg_thresh=1072 thresh=2144 gap=594 poll_thresh=14 ino=12 dd-2572 [004] 127.007578: balance_dirty_state: bdi 8:0: dirty=428 wb=1147 unstable=0 bg_thresh=1071 thresh=2143 gap=568 poll_thresh=15 ino=12 dd-2572 [004] 127.007768: balance_dirty_state: bdi 8:0: dirty=441 wb=1147 unstable=0 bg_thresh=1071 thresh=2143 gap=555 poll_thresh=16 ino=12 dd-2572 [004] 127.007973: balance_dirty_state: bdi 8:0: dirty=454 wb=1147 unstable=0 bg_thresh=1071 thresh=2142 gap=541 poll_thresh=17 ino=12 dd-2572 [004] 127.008189: balance_dirty_state: bdi 8:0: dirty=479 wb=1147 unstable=0 bg_thresh=1068 thresh=2137 gap=511 poll_thresh=18 ino=12 dd-2572 [004] 127.008193: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=37% task_weight=99% bdi_bw=40776 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [004] 127.015035: balance_dirty_state: bdi 8:0: dirty=479 wb=1147 unstable=0 bg_thresh=1071 thresh=2142 gap=516 poll_thresh=13 ino=12 dd-2572 [004] 127.015040: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=40% task_weight=101% bdi_bw=40776 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [004] 127.023002: balance_dirty_state: bdi 8:0: dirty=504 wb=1008 unstable=0 bg_thresh=1067 thresh=2135 gap=623 poll_thresh=10 ino=12 dd-2572 [004] 127.023171: balance_dirty_state: bdi 8:0: dirty=504 wb=1008 unstable=0 bg_thresh=1067 thresh=2134 gap=622 poll_thresh=11 ino=12 dd-2572 [004] 127.023355: balance_dirty_state: bdi 8:0: dirty=529 wb=1008 unstable=0 bg_thresh=1067 thresh=2134 gap=597 poll_thresh=12 ino=12 dd-2572 [004] 127.023552: balance_dirty_state: bdi 8:0: dirty=529 wb=1008 unstable=0 bg_thresh=1069 thresh=2139 gap=602 poll_thresh=13 ino=12 dd-2572 [004] 127.023765: balance_dirty_state: bdi 8:0: dirty=554 wb=1008 unstable=0 bg_thresh=1069 thresh=2138 gap=576 poll_thresh=14 ino=12 dd-2572 [004] 127.023996: balance_dirty_state: bdi 8:0: dirty=554 wb=1008 unstable=0 bg_thresh=1069 thresh=2138 gap=576 poll_thresh=15 ino=12 dd-2572 [004] 127.024240: balance_dirty_state: bdi 8:0: dirty=579 wb=1008 unstable=0 bg_thresh=1068 thresh=2137 gap=550 poll_thresh=16 ino=12 dd-2572 [004] 127.025259: balance_dirty_state: bdi 8:0: dirty=592 wb=893 unstable=0 bg_thresh=1068 thresh=2136 gap=651 poll_thresh=17 ino=12 dd-2572 [004] 127.025601: balance_dirty_state: bdi 8:0: dirty=605 wb=893 unstable=0 bg_thresh=1072 thresh=2144 gap=646 poll_thresh=18 ino=12 dd-2572 [004] 127.025899: balance_dirty_state: bdi 8:0: dirty=643 wb=893 unstable=0 bg_thresh=1068 thresh=2137 gap=601 poll_thresh=19 ino=12 dd-2572 [004] 127.026204: balance_dirty_state: bdi 8:0: dirty=643 wb=893 unstable=0 bg_thresh=1071 thresh=2142 gap=606 poll_thresh=20 ino=12 dd-2572 [004] 127.026522: balance_dirty_state: bdi 8:0: dirty=668 wb=893 unstable=0 bg_thresh=1070 thresh=2141 gap=580 poll_thresh=21 ino=12 dd-2572 [004] 127.027336: balance_dirty_state: bdi 8:0: dirty=706 wb=893 unstable=0 bg_thresh=1072 thresh=2144 gap=545 poll_thresh=22 ino=12 dd-2572 [004] 127.028137: balance_dirty_state: bdi 8:0: dirty=731 wb=893 unstable=0 bg_thresh=1072 thresh=2144 gap=520 poll_thresh=23 ino=12 dd-2572 [004] 127.028143: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=43% task_weight=100% bdi_bw=40776 base_bw=28 task_bw=4 dirtied=23 period=11504 think=4 pause=8 dd-2572 [004] 127.035027: balance_dirty_state: bdi 8:0: dirty=731 wb=893 unstable=0 bg_thresh=1069 thresh=2138 gap=514 poll_thresh=17 ino=12 dd-2572 [004] 127.035032: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=38% task_weight=99% bdi_bw=40776 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [004] 127.042949: balance_dirty_state: bdi 8:0: dirty=744 wb=753 unstable=0 bg_thresh=1072 thresh=2144 gap=647 poll_thresh=13 ino=12 dd-2572 [004] 127.043118: balance_dirty_state: bdi 8:0: dirty=757 wb=753 unstable=0 bg_thresh=1071 thresh=2143 gap=633 poll_thresh=14 ino=12 dd-2572 [004] 127.043301: balance_dirty_state: bdi 8:0: dirty=782 wb=753 unstable=0 bg_thresh=1071 thresh=2143 gap=608 poll_thresh=15 ino=12 dd-2572 [004] 127.043726: balance_dirty_state: bdi 8:0: dirty=795 wb=753 unstable=0 bg_thresh=1072 thresh=2145 gap=597 poll_thresh=16 ino=12 dd-2572 [004] 127.043929: balance_dirty_state: bdi 8:0: dirty=820 wb=753 unstable=0 bg_thresh=1072 thresh=2144 gap=571 poll_thresh=17 ino=12 dd-2572 [004] 127.044143: balance_dirty_state: bdi 8:0: dirty=845 wb=753 unstable=0 bg_thresh=1071 thresh=2143 gap=545 poll_thresh=18 ino=12 dd-2572 [004] 127.044598: balance_dirty_state: bdi 8:0: dirty=845 wb=753 unstable=0 bg_thresh=1069 thresh=2139 gap=541 poll_thresh=19 ino=12 dd-2572 [004] 127.045109: balance_dirty_state: bdi 8:0: dirty=870 wb=753 unstable=0 bg_thresh=1071 thresh=2143 gap=520 poll_thresh=20 ino=12 dd-2572 [004] 127.045114: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=40776 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 127.050934: balance_dirty_state: bdi 8:0: dirty=883 wb=753 unstable=0 bg_thresh=1071 thresh=2142 gap=506 poll_thresh=15 ino=12 dd-2572 [004] 127.050938: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=40776 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 127.058839: balance_dirty_state: bdi 8:0: dirty=896 wb=640 unstable=0 bg_thresh=1061 thresh=2123 gap=587 poll_thresh=11 ino=12 dd-2572 [000] 127.058996: balance_dirty_state: bdi 8:0: dirty=909 wb=640 unstable=0 bg_thresh=1062 thresh=2124 gap=575 poll_thresh=12 ino=12 dd-2572 [000] 127.059166: balance_dirty_state: bdi 8:0: dirty=922 wb=640 unstable=0 bg_thresh=1062 thresh=2125 gap=563 poll_thresh=13 ino=12 dd-2572 [000] 127.059346: balance_dirty_state: bdi 8:0: dirty=947 wb=640 unstable=0 bg_thresh=1063 thresh=2126 gap=539 poll_thresh=14 ino=12 dd-2572 [000] 127.059536: balance_dirty_state: bdi 8:0: dirty=972 wb=640 unstable=0 bg_thresh=1063 thresh=2126 gap=514 poll_thresh=15 ino=12 dd-2572 [000] 127.059541: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1320 avg_dirty=1320 bdi_gap=84% task_gap=68% task_weight=100% bdi_bw=40776 base_bw=28 task_bw=12 dirtied=15 period=3752 think=0 pause=8 dd-2572 [004] 127.070942: balance_dirty_state: bdi 8:0: dirty=972 wb=526 unstable=0 bg_thresh=1064 thresh=2128 gap=630 poll_thresh=11 ino=12 dd-2572 [004] 127.071328: balance_dirty_state: bdi 8:0: dirty=997 wb=500 unstable=0 bg_thresh=1062 thresh=2125 gap=628 poll_thresh=12 ino=12 dd-2572 [004] 127.071729: balance_dirty_state: bdi 8:0: dirty=997 wb=500 unstable=0 bg_thresh=1062 thresh=2125 gap=628 poll_thresh=13 ino=12 dd-2572 [004] 127.072093: balance_dirty_state: bdi 8:0: dirty=1035 wb=500 unstable=0 bg_thresh=1062 thresh=2124 gap=589 poll_thresh=14 ino=12 dd-2572 [004] 127.072742: balance_dirty_state: bdi 8:0: dirty=1048 wb=500 unstable=0 bg_thresh=1061 thresh=2123 gap=575 poll_thresh=15 ino=12 dd-2572 [004] 127.073154: balance_dirty_state: bdi 8:0: dirty=1061 wb=500 unstable=0 bg_thresh=1061 thresh=2122 gap=561 poll_thresh=16 ino=12 dd-2572 [004] 127.074035: balance_dirty_state: bdi 8:0: dirty=1061 wb=500 unstable=0 bg_thresh=1073 thresh=2146 gap=585 poll_thresh=17 ino=12 dd-2572 [004] 127.074493: balance_dirty_state: bdi 8:0: dirty=1086 wb=500 unstable=0 bg_thresh=1072 thresh=2145 gap=559 poll_thresh=18 ino=12 dd-2572 [004] 127.075298: balance_dirty_state: bdi 8:0: dirty=1036 wb=575 unstable=0 bg_thresh=1072 thresh=2144 gap=533 poll_thresh=19 ino=12 dd-2572 [004] 127.075302: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1320 avg_dirty=1320 bdi_gap=93% task_gap=86% task_weight=100% bdi_bw=40776 base_bw=28 task_bw=20 dirtied=19 period=3168 think=8 pause=8 flush-8:0-2542 [000] 127.080710: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=124 wrote=1146 to_write=7046 dd-2572 [004] 127.083129: balance_dirty_state: bdi 8:0: dirty=0 wb=1637 unstable=0 bg_thresh=1071 thresh=2143 gap=506 poll_thresh=14 ino=12 dd-2572 [004] 127.083135: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1441 avg_dirty=1441 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=40228 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 127.090842: balance_dirty_state: bdi 8:0: dirty=0 wb=1512 unstable=0 bg_thresh=1054 thresh=2108 gap=596 poll_thresh=10 ino=12 dd-2572 [004] 127.091113: balance_dirty_state: bdi 8:0: dirty=0 wb=1512 unstable=0 bg_thresh=1046 thresh=2092 gap=580 poll_thresh=11 ino=12 dd-2572 [004] 127.091431: balance_dirty_state: bdi 8:0: dirty=13 wb=1512 unstable=0 bg_thresh=1047 thresh=2094 gap=569 poll_thresh=12 ino=12 dd-2572 [004] 127.091603: balance_dirty_state: bdi 8:0: dirty=26 wb=1512 unstable=0 bg_thresh=1047 thresh=2095 gap=557 poll_thresh=13 ino=12 dd-2572 [004] 127.091824: balance_dirty_state: bdi 8:0: dirty=39 wb=1512 unstable=0 bg_thresh=1047 thresh=2094 gap=543 poll_thresh=14 ino=12 dd-2572 [004] 127.092272: balance_dirty_state: bdi 8:0: dirty=64 wb=1512 unstable=0 bg_thresh=1048 thresh=2096 gap=520 poll_thresh=15 ino=12 dd-2572 [004] 127.092279: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-5% task_weight=100% bdi_bw=40228 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 127.098723: balance_dirty_state: bdi 8:0: dirty=77 wb=1386 unstable=0 bg_thresh=1047 thresh=2094 gap=631 poll_thresh=11 ino=12 dd-2572 [004] 127.098874: balance_dirty_state: bdi 8:0: dirty=90 wb=1386 unstable=0 bg_thresh=1047 thresh=2094 gap=618 poll_thresh=12 ino=12 dd-2572 [004] 127.099036: balance_dirty_state: bdi 8:0: dirty=103 wb=1386 unstable=0 bg_thresh=1046 thresh=2093 gap=604 poll_thresh=13 ino=12 dd-2572 [004] 127.099212: balance_dirty_state: bdi 8:0: dirty=116 wb=1386 unstable=0 bg_thresh=1045 thresh=2091 gap=589 poll_thresh=14 ino=12 dd-2572 [004] 127.099399: balance_dirty_state: bdi 8:0: dirty=116 wb=1386 unstable=0 bg_thresh=1048 thresh=2096 gap=594 poll_thresh=15 ino=12 dd-2572 [004] 127.099596: balance_dirty_state: bdi 8:0: dirty=141 wb=1386 unstable=0 bg_thresh=1048 thresh=2096 gap=569 poll_thresh=16 ino=12 dd-2572 [004] 127.099809: balance_dirty_state: bdi 8:0: dirty=166 wb=1386 unstable=0 bg_thresh=1050 thresh=2101 gap=549 poll_thresh=17 ino=12 dd-2572 [004] 127.100105: balance_dirty_state: bdi 8:0: dirty=179 wb=1386 unstable=0 bg_thresh=1052 thresh=2104 gap=539 poll_thresh=18 ino=12 dd-2572 [004] 127.100778: balance_dirty_state: bdi 8:0: dirty=192 wb=1386 unstable=0 bg_thresh=1075 thresh=2150 gap=572 poll_thresh=19 ino=12 dd-2572 [004] 127.101111: balance_dirty_state: bdi 8:0: dirty=217 wb=1386 unstable=0 bg_thresh=1065 thresh=2130 gap=527 poll_thresh=20 ino=12 dd-2572 [004] 127.101116: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1320 avg_dirty=1320 bdi_gap=86% task_gap=72% task_weight=100% bdi_bw=40228 base_bw=28 task_bw=16 dirtied=20 period=4004 think=0 pause=8 dd-2572 [006] 127.106875: balance_dirty_state: bdi 8:0: dirty=242 wb=1386 unstable=0 bg_thresh=1066 thresh=2133 gap=505 poll_thresh=15 ino=12 dd-2572 [006] 127.106883: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1320 avg_dirty=1320 bdi_gap=87% task_gap=76% task_weight=99% bdi_bw=40228 base_bw=28 task_bw=16 dirtied=15 period=3004 think=0 pause=8 dd-2572 [006] 127.114791: balance_dirty_state: bdi 8:0: dirty=242 wb=1247 unstable=0 bg_thresh=1055 thresh=2110 gap=621 poll_thresh=11 ino=12 dd-2572 [006] 127.115299: balance_dirty_state: bdi 8:0: dirty=267 wb=1145 unstable=0 bg_thresh=1058 thresh=2116 gap=704 poll_thresh=12 ino=12 dd-2572 [006] 127.115570: balance_dirty_state: bdi 8:0: dirty=280 wb=1145 unstable=0 bg_thresh=1057 thresh=2114 gap=689 poll_thresh=13 ino=12 dd-2572 [006] 127.115858: balance_dirty_state: bdi 8:0: dirty=293 wb=1145 unstable=0 bg_thresh=1059 thresh=2118 gap=680 poll_thresh=14 ino=12 dd-2572 [006] 127.116168: balance_dirty_state: bdi 8:0: dirty=306 wb=1145 unstable=0 bg_thresh=1058 thresh=2117 gap=666 poll_thresh=15 ino=12 dd-2572 [006] 127.116492: balance_dirty_state: bdi 8:0: dirty=306 wb=1145 unstable=0 bg_thresh=1055 thresh=2111 gap=660 poll_thresh=16 ino=12 dd-2572 [006] 127.116849: balance_dirty_state: bdi 8:0: dirty=344 wb=1145 unstable=0 bg_thresh=1058 thresh=2116 gap=627 poll_thresh=17 ino=12 dd-2572 [006] 127.117493: balance_dirty_state: bdi 8:0: dirty=344 wb=1145 unstable=0 bg_thresh=1068 thresh=2137 gap=648 poll_thresh=18 ino=12 dd-2572 [006] 127.117867: balance_dirty_state: bdi 8:0: dirty=369 wb=1145 unstable=0 bg_thresh=1071 thresh=2142 gap=628 poll_thresh=19 ino=12 dd-2572 [006] 127.118265: balance_dirty_state: bdi 8:0: dirty=394 wb=1145 unstable=0 bg_thresh=1070 thresh=2141 gap=602 poll_thresh=20 ino=12 dd-2572 [006] 127.118694: balance_dirty_state: bdi 8:0: dirty=419 wb=1145 unstable=0 bg_thresh=1070 thresh=2140 gap=576 poll_thresh=21 ino=12 dd-2572 [006] 127.119142: balance_dirty_state: bdi 8:0: dirty=444 wb=1145 unstable=0 bg_thresh=1072 thresh=2145 gap=556 poll_thresh=22 ino=12 dd-2572 [006] 127.119608: balance_dirty_state: bdi 8:0: dirty=469 wb=1145 unstable=0 bg_thresh=1069 thresh=2139 gap=525 poll_thresh=23 ino=12 dd-2572 [006] 127.119615: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1320 avg_dirty=1320 bdi_gap=90% task_gap=81% task_weight=100% bdi_bw=40228 base_bw=28 task_bw=16 dirtied=23 period=4604 think=4 pause=8 dd-2572 [006] 127.126760: balance_dirty_state: bdi 8:0: dirty=482 wb=1019 unstable=0 bg_thresh=1069 thresh=2138 gap=637 poll_thresh=17 ino=12 dd-2572 [006] 127.126975: balance_dirty_state: bdi 8:0: dirty=495 wb=1019 unstable=0 bg_thresh=1068 thresh=2137 gap=623 poll_thresh=18 ino=12 dd-2572 [006] 127.127200: balance_dirty_state: bdi 8:0: dirty=520 wb=1019 unstable=0 bg_thresh=1065 thresh=2131 gap=592 poll_thresh=19 ino=12 dd-2572 [006] 127.127593: balance_dirty_state: bdi 8:0: dirty=520 wb=1019 unstable=0 bg_thresh=1067 thresh=2135 gap=596 poll_thresh=20 ino=12 dd-2572 [006] 127.127841: balance_dirty_state: bdi 8:0: dirty=545 wb=1019 unstable=0 bg_thresh=1067 thresh=2135 gap=571 poll_thresh=21 ino=12 dd-2572 [006] 127.128349: balance_dirty_state: bdi 8:0: dirty=583 wb=1019 unstable=0 bg_thresh=1072 thresh=2145 gap=543 poll_thresh=22 ino=12 dd-2572 [006] 127.128634: balance_dirty_state: bdi 8:0: dirty=608 wb=1019 unstable=0 bg_thresh=1072 thresh=2144 gap=517 poll_thresh=23 ino=12 dd-2572 [006] 127.128639: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1320 avg_dirty=1320 bdi_gap=93% task_gap=87% task_weight=99% bdi_bw=40228 base_bw=28 task_bw=20 dirtied=23 period=3836 think=0 pause=8 dd-2572 [006] 127.135035: balance_dirty_state: bdi 8:0: dirty=621 wb=1019 unstable=0 bg_thresh=1072 thresh=2144 gap=504 poll_thresh=17 ino=12 dd-2572 [006] 127.135044: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1320 avg_dirty=1320 bdi_gap=93% task_gap=86% task_weight=100% bdi_bw=40228 base_bw=28 task_bw=20 dirtied=17 period=2836 think=0 pause=8 dd-2572 [006] 127.142781: balance_dirty_state: bdi 8:0: dirty=646 wb=1019 unstable=0 bg_thresh=1071 thresh=2143 gap=478 poll_thresh=13 ino=12 dd-2572 [006] 127.142786: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=43% task_weight=99% bdi_bw=40228 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [006] 127.150748: balance_dirty_state: bdi 8:0: dirty=646 wb=904 unstable=0 bg_thresh=1068 thresh=2136 gap=586 poll_thresh=10 ino=12 dd-2572 [006] 127.150881: balance_dirty_state: bdi 8:0: dirty=659 wb=904 unstable=0 bg_thresh=1067 thresh=2134 gap=571 poll_thresh=11 ino=12 dd-2572 [006] 127.151027: balance_dirty_state: bdi 8:0: dirty=672 wb=904 unstable=0 bg_thresh=1067 thresh=2135 gap=559 poll_thresh=12 ino=12 dd-2572 [006] 127.151184: balance_dirty_state: bdi 8:0: dirty=672 wb=904 unstable=0 bg_thresh=1068 thresh=2136 gap=560 poll_thresh=13 ino=12 dd-2572 [006] 127.151589: balance_dirty_state: bdi 8:0: dirty=672 wb=904 unstable=0 bg_thresh=1073 thresh=2147 gap=571 poll_thresh=14 ino=12 dd-2572 [006] 127.151772: balance_dirty_state: bdi 8:0: dirty=697 wb=904 unstable=0 bg_thresh=1070 thresh=2141 gap=540 poll_thresh=15 ino=12 dd-2572 [006] 127.151961: balance_dirty_state: bdi 8:0: dirty=722 wb=904 unstable=0 bg_thresh=1073 thresh=2146 gap=520 poll_thresh=16 ino=12 dd-2572 [006] 127.151965: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1320 avg_dirty=1320 bdi_gap=94% task_gap=88% task_weight=100% bdi_bw=40228 base_bw=28 task_bw=20 dirtied=16 period=2668 think=0 pause=8 dd-2572 [000] 127.158802: balance_dirty_state: bdi 8:0: dirty=722 wb=904 unstable=0 bg_thresh=1073 thresh=2146 gap=520 poll_thresh=12 ino=12 dd-2572 [000] 127.158809: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1320 avg_dirty=1320 bdi_gap=94% task_gap=89% task_weight=98% bdi_bw=40228 base_bw=28 task_bw=20 dirtied=12 period=2004 think=0 pause=8 dd-2572 [000] 127.166503: balance_dirty_state: bdi 8:0: dirty=722 wb=766 unstable=0 bg_thresh=1070 thresh=2140 gap=652 poll_thresh=9 ino=12 dd-2572 [000] 127.166626: balance_dirty_state: bdi 8:0: dirty=735 wb=766 unstable=0 bg_thresh=1069 thresh=2139 gap=638 poll_thresh=10 ino=12 dd-2572 [000] 127.166760: balance_dirty_state: bdi 8:0: dirty=748 wb=766 unstable=0 bg_thresh=1070 thresh=2140 gap=626 poll_thresh=11 ino=12 dd-2572 [000] 127.167051: balance_dirty_state: bdi 8:0: dirty=748 wb=766 unstable=0 bg_thresh=1070 thresh=2141 gap=627 poll_thresh=12 ino=12 dd-2572 [000] 127.167205: balance_dirty_state: bdi 8:0: dirty=773 wb=766 unstable=0 bg_thresh=1070 thresh=2141 gap=602 poll_thresh=13 ino=12 dd-2572 [000] 127.167370: balance_dirty_state: bdi 8:0: dirty=773 wb=766 unstable=0 bg_thresh=1070 thresh=2141 gap=602 poll_thresh=14 ino=12 dd-2572 [000] 127.167549: balance_dirty_state: bdi 8:0: dirty=798 wb=766 unstable=0 bg_thresh=1070 thresh=2140 gap=576 poll_thresh=15 ino=12 dd-2572 [000] 127.167969: balance_dirty_state: bdi 8:0: dirty=798 wb=766 unstable=0 bg_thresh=1072 thresh=2145 gap=581 poll_thresh=16 ino=12 dd-2572 [000] 127.168171: balance_dirty_state: bdi 8:0: dirty=823 wb=766 unstable=0 bg_thresh=1069 thresh=2139 gap=550 poll_thresh=17 ino=12 dd-2572 [000] 127.168385: balance_dirty_state: bdi 8:0: dirty=848 wb=766 unstable=0 bg_thresh=1072 thresh=2144 gap=530 poll_thresh=18 ino=12 dd-2572 [000] 127.168390: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1320 avg_dirty=1320 bdi_gap=93% task_gap=86% task_weight=100% bdi_bw=40228 base_bw=28 task_bw=20 dirtied=18 period=3004 think=0 pause=8 dd-2572 [000] 127.174801: balance_dirty_state: bdi 8:0: dirty=848 wb=766 unstable=0 bg_thresh=1072 thresh=2145 gap=531 poll_thresh=13 ino=12 dd-2572 [000] 127.174806: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1320 avg_dirty=1320 bdi_gap=93% task_gap=87% task_weight=100% bdi_bw=40228 base_bw=28 task_bw=20 dirtied=13 period=2168 think=0 pause=8 dd-2572 [000] 127.182525: balance_dirty_state: bdi 8:0: dirty=861 wb=653 unstable=0 bg_thresh=1071 thresh=2143 gap=629 poll_thresh=10 ino=12 dd-2572 [000] 127.182659: balance_dirty_state: bdi 8:0: dirty=874 wb=653 unstable=0 bg_thresh=1072 thresh=2144 gap=617 poll_thresh=11 ino=12 dd-2572 [000] 127.182805: balance_dirty_state: bdi 8:0: dirty=887 wb=653 unstable=0 bg_thresh=1072 thresh=2145 gap=605 poll_thresh=12 ino=12 dd-2572 [000] 127.182961: balance_dirty_state: bdi 8:0: dirty=912 wb=653 unstable=0 bg_thresh=1068 thresh=2137 gap=572 poll_thresh=13 ino=12 dd-2572 [000] 127.183127: balance_dirty_state: bdi 8:0: dirty=912 wb=653 unstable=0 bg_thresh=1071 thresh=2142 gap=577 poll_thresh=14 ino=12 dd-2572 [000] 127.183510: balance_dirty_state: bdi 8:0: dirty=937 wb=653 unstable=0 bg_thresh=1071 thresh=2143 gap=553 poll_thresh=15 ino=12 dd-2572 [000] 127.183701: balance_dirty_state: bdi 8:0: dirty=962 wb=653 unstable=0 bg_thresh=1071 thresh=2142 gap=527 poll_thresh=16 ino=12 dd-2572 [000] 127.183706: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1280 avg_dirty=1397 bdi_gap=113% task_gap=1% task_weight=100% bdi_bw=40048 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [000] 127.190575: balance_dirty_state: bdi 8:0: dirty=975 wb=515 unstable=0 bg_thresh=1064 thresh=2129 gap=639 poll_thresh=12 ino=12 dd-2572 [000] 127.190733: balance_dirty_state: bdi 8:0: dirty=988 wb=515 unstable=0 bg_thresh=1064 thresh=2128 gap=625 poll_thresh=13 ino=12 dd-2572 [000] 127.190901: balance_dirty_state: bdi 8:0: dirty=1001 wb=515 unstable=0 bg_thresh=1064 thresh=2128 gap=612 poll_thresh=14 ino=12 dd-2572 [000] 127.191078: balance_dirty_state: bdi 8:0: dirty=1001 wb=515 unstable=0 bg_thresh=1064 thresh=2128 gap=612 poll_thresh=15 ino=12 dd-2572 [000] 127.191414: balance_dirty_state: bdi 8:0: dirty=1026 wb=515 unstable=0 bg_thresh=1066 thresh=2133 gap=592 poll_thresh=16 ino=12 dd-2572 [000] 127.191615: balance_dirty_state: bdi 8:0: dirty=1051 wb=515 unstable=0 bg_thresh=1069 thresh=2138 gap=572 poll_thresh=17 ino=12 dd-2572 [000] 127.191826: balance_dirty_state: bdi 8:0: dirty=1076 wb=515 unstable=0 bg_thresh=1069 thresh=2138 gap=547 poll_thresh=18 ino=12 dd-2572 [000] 127.192472: balance_dirty_state: bdi 8:0: dirty=947 wb=644 unstable=0 bg_thresh=1071 thresh=2143 gap=552 poll_thresh=19 ino=12 dd-2572 [000] 127.192852: balance_dirty_state: bdi 8:0: dirty=896 wb=720 unstable=0 bg_thresh=1071 thresh=2142 gap=526 poll_thresh=20 ino=12 dd-2572 [000] 127.192854: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=40048 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [004] 127.195338: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=240 wrote=1136 to_write=7056 dd-2572 [000] 127.198482: balance_dirty_state: bdi 8:0: dirty=0 wb=1629 unstable=0 bg_thresh=1066 thresh=2132 gap=503 poll_thresh=15 ino=12 dd-2572 [000] 127.198487: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1481 avg_dirty=1481 bdi_gap=0% task_gap=-98% task_weight=99% bdi_bw=40048 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 127.206482: balance_dirty_state: bdi 8:0: dirty=0 wb=1490 unstable=0 bg_thresh=1064 thresh=2129 gap=639 poll_thresh=11 ino=12 dd-2572 [000] 127.206627: balance_dirty_state: bdi 8:0: dirty=0 wb=1490 unstable=0 bg_thresh=1065 thresh=2130 gap=640 poll_thresh=12 ino=12 dd-2572 [000] 127.206784: balance_dirty_state: bdi 8:0: dirty=13 wb=1490 unstable=0 bg_thresh=1064 thresh=2129 gap=626 poll_thresh=13 ino=12 dd-2572 [000] 127.206953: balance_dirty_state: bdi 8:0: dirty=39 wb=1490 unstable=0 bg_thresh=1065 thresh=2130 gap=601 poll_thresh=14 ino=12 dd-2572 [000] 127.207131: balance_dirty_state: bdi 8:0: dirty=64 wb=1490 unstable=0 bg_thresh=1065 thresh=2130 gap=576 poll_thresh=15 ino=12 dd-2572 [000] 127.207318: balance_dirty_state: bdi 8:0: dirty=64 wb=1490 unstable=0 bg_thresh=1065 thresh=2130 gap=576 poll_thresh=16 ino=12 dd-2572 [000] 127.207520: balance_dirty_state: bdi 8:0: dirty=89 wb=1490 unstable=0 bg_thresh=1067 thresh=2135 gap=556 poll_thresh=17 ino=12 dd-2572 [000] 127.207732: balance_dirty_state: bdi 8:0: dirty=114 wb=1490 unstable=0 bg_thresh=1070 thresh=2140 gap=536 poll_thresh=18 ino=12 dd-2572 [000] 127.208194: balance_dirty_state: bdi 8:0: dirty=114 wb=1490 unstable=0 bg_thresh=1072 thresh=2144 gap=540 poll_thresh=19 ino=12 dd-2572 [000] 127.208576: balance_dirty_state: bdi 8:0: dirty=139 wb=1490 unstable=0 bg_thresh=1069 thresh=2138 gap=509 poll_thresh=20 ino=12 dd-2572 [000] 127.208581: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=40048 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 127.214520: balance_dirty_state: bdi 8:0: dirty=152 wb=1490 unstable=0 bg_thresh=1069 thresh=2139 gap=497 poll_thresh=15 ino=12 dd-2572 [004] 127.214526: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-5% task_weight=101% bdi_bw=40048 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 127.222388: balance_dirty_state: bdi 8:0: dirty=152 wb=1364 unstable=0 bg_thresh=1055 thresh=2110 gap=594 poll_thresh=11 ino=12 dd-2572 [004] 127.222570: balance_dirty_state: bdi 8:0: dirty=152 wb=1364 unstable=0 bg_thresh=1053 thresh=2106 gap=590 poll_thresh=12 ino=12 dd-2572 [004] 127.222910: balance_dirty_state: bdi 8:0: dirty=177 wb=1364 unstable=0 bg_thresh=1056 thresh=2112 gap=571 poll_thresh=13 ino=12 dd-2572 [004] 127.223182: balance_dirty_state: bdi 8:0: dirty=190 wb=1364 unstable=0 bg_thresh=1056 thresh=2113 gap=559 poll_thresh=14 ino=12 dd-2572 [004] 127.223487: balance_dirty_state: bdi 8:0: dirty=216 wb=1364 unstable=0 bg_thresh=1056 thresh=2112 gap=532 poll_thresh=15 ino=12 dd-2572 [004] 127.224091: balance_dirty_state: bdi 8:0: dirty=216 wb=1364 unstable=0 bg_thresh=1070 thresh=2140 gap=560 poll_thresh=16 ino=12 dd-2572 [004] 127.224338: balance_dirty_state: bdi 8:0: dirty=241 wb=1364 unstable=0 bg_thresh=1067 thresh=2134 gap=529 poll_thresh=17 ino=12 dd-2572 [004] 127.224344: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=32% task_weight=100% bdi_bw=40048 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [004] 127.234498: balance_dirty_state: bdi 8:0: dirty=254 wb=1364 unstable=0 bg_thresh=1064 thresh=2128 gap=510 poll_thresh=13 ino=12 dd-2572 [004] 127.234505: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=27% task_weight=100% bdi_bw=40048 base_bw=28 task_bw=4 dirtied=13 period=6504 think=4 pause=8 dd-2572 [004] 127.242357: balance_dirty_state: bdi 8:0: dirty=267 wb=1224 unstable=0 bg_thresh=1057 thresh=2115 gap=624 poll_thresh=10 ino=12 dd-2572 [004] 127.242489: balance_dirty_state: bdi 8:0: dirty=267 wb=1224 unstable=0 bg_thresh=1058 thresh=2116 gap=625 poll_thresh=11 ino=12 dd-2572 [004] 127.242632: balance_dirty_state: bdi 8:0: dirty=292 wb=1224 unstable=0 bg_thresh=1060 thresh=2121 gap=605 poll_thresh=12 ino=12 dd-2572 [004] 127.242787: balance_dirty_state: bdi 8:0: dirty=292 wb=1224 unstable=0 bg_thresh=1060 thresh=2121 gap=605 poll_thresh=13 ino=12 dd-2572 [004] 127.242954: balance_dirty_state: bdi 8:0: dirty=317 wb=1224 unstable=0 bg_thresh=1060 thresh=2120 gap=579 poll_thresh=14 ino=12 dd-2572 [004] 127.243132: balance_dirty_state: bdi 8:0: dirty=342 wb=1224 unstable=0 bg_thresh=1060 thresh=2120 gap=554 poll_thresh=15 ino=12 dd-2572 [004] 127.243323: balance_dirty_state: bdi 8:0: dirty=342 wb=1224 unstable=0 bg_thresh=1059 thresh=2119 gap=553 poll_thresh=16 ino=12 dd-2572 [004] 127.243523: balance_dirty_state: bdi 8:0: dirty=367 wb=1224 unstable=0 bg_thresh=1059 thresh=2119 gap=528 poll_thresh=17 ino=12 dd-2572 [004] 127.243528: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1320 avg_dirty=1320 bdi_gap=81% task_gap=62% task_weight=99% bdi_bw=40048 base_bw=28 task_bw=12 dirtied=17 period=4252 think=0 pause=8 dd-2572 [004] 127.250395: balance_dirty_state: bdi 8:0: dirty=380 wb=1135 unstable=0 bg_thresh=1060 thresh=2121 gap=606 poll_thresh=13 ino=12 dd-2572 [004] 127.250716: balance_dirty_state: bdi 8:0: dirty=393 wb=1135 unstable=0 bg_thresh=1060 thresh=2120 gap=592 poll_thresh=14 ino=12 dd-2572 [004] 127.250904: balance_dirty_state: bdi 8:0: dirty=393 wb=1135 unstable=0 bg_thresh=1058 thresh=2117 gap=589 poll_thresh=15 ino=12 dd-2572 [004] 127.251318: balance_dirty_state: bdi 8:0: dirty=418 wb=1135 unstable=0 bg_thresh=1075 thresh=2151 gap=598 poll_thresh=16 ino=12 dd-2572 [004] 127.251512: balance_dirty_state: bdi 8:0: dirty=443 wb=1135 unstable=0 bg_thresh=1072 thresh=2145 gap=567 poll_thresh=17 ino=12 dd-2572 [004] 127.251719: balance_dirty_state: bdi 8:0: dirty=468 wb=1135 unstable=0 bg_thresh=1075 thresh=2150 gap=547 poll_thresh=18 ino=12 dd-2572 [004] 127.251940: balance_dirty_state: bdi 8:0: dirty=468 wb=1135 unstable=0 bg_thresh=1074 thresh=2149 gap=546 poll_thresh=19 ino=12 dd-2572 [004] 127.252169: balance_dirty_state: bdi 8:0: dirty=493 wb=1135 unstable=0 bg_thresh=1071 thresh=2143 gap=515 poll_thresh=20 ino=12 dd-2572 [004] 127.252174: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1360 avg_dirty=1397 bdi_gap=71% task_gap=2% task_weight=100% bdi_bw=40048 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [004] 127.258452: balance_dirty_state: bdi 8:0: dirty=518 wb=1135 unstable=0 bg_thresh=1075 thresh=2150 gap=497 poll_thresh=15 ino=12 dd-2572 [004] 127.258457: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=99% bdi_bw=40048 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [004] 127.266347: balance_dirty_state: bdi 8:0: dirty=518 wb=1135 unstable=0 bg_thresh=1075 thresh=2150 gap=497 poll_thresh=11 ino=12 dd-2572 [004] 127.266351: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=99% bdi_bw=40048 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [000] 127.274334: balance_dirty_state: bdi 8:0: dirty=518 wb=1006 unstable=0 bg_thresh=1071 thresh=2142 gap=618 poll_thresh=8 ino=12 dd-2572 [000] 127.274476: balance_dirty_state: bdi 8:0: dirty=531 wb=1006 unstable=0 bg_thresh=1071 thresh=2143 gap=606 poll_thresh=9 ino=12 dd-2572 [000] 127.274628: balance_dirty_state: bdi 8:0: dirty=556 wb=1006 unstable=0 bg_thresh=1071 thresh=2143 gap=581 poll_thresh=10 ino=12 dd-2572 [000] 127.274794: balance_dirty_state: bdi 8:0: dirty=556 wb=1006 unstable=0 bg_thresh=1071 thresh=2143 gap=581 poll_thresh=11 ino=12 dd-2572 [000] 127.274977: balance_dirty_state: bdi 8:0: dirty=581 wb=1006 unstable=0 bg_thresh=1074 thresh=2148 gap=561 poll_thresh=12 ino=12 dd-2572 [000] 127.275175: balance_dirty_state: bdi 8:0: dirty=581 wb=1006 unstable=0 bg_thresh=1074 thresh=2148 gap=561 poll_thresh=13 ino=12 dd-2572 [000] 127.275388: balance_dirty_state: bdi 8:0: dirty=606 wb=1006 unstable=0 bg_thresh=1073 thresh=2147 gap=535 poll_thresh=14 ino=12 dd-2572 [000] 127.275394: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1360 avg_dirty=1397 bdi_gap=73% task_gap=5% task_weight=100% bdi_bw=40048 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [000] 127.282238: balance_dirty_state: bdi 8:0: dirty=606 wb=1006 unstable=0 bg_thresh=1073 thresh=2147 gap=535 poll_thresh=10 ino=12 dd-2572 [000] 127.282244: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1360 avg_dirty=1397 bdi_gap=73% task_gap=6% task_weight=99% bdi_bw=40048 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [000] 127.290265: balance_dirty_state: bdi 8:0: dirty=606 wb=1006 unstable=0 bg_thresh=1073 thresh=2147 gap=535 poll_thresh=7 ino=12 dd-2572 [000] 127.290274: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=38792 base_bw=28 task_bw=0 dirtied=7 period=7004 think=0 pause=8 dd-2572 [004] 127.298212: balance_dirty_state: bdi 8:0: dirty=619 wb=892 unstable=0 bg_thresh=1075 thresh=2151 gap=640 poll_thresh=5 ino=12 dd-2572 [004] 127.298366: balance_dirty_state: bdi 8:0: dirty=619 wb=892 unstable=0 bg_thresh=1074 thresh=2149 gap=638 poll_thresh=6 ino=12 dd-2572 [004] 127.298550: balance_dirty_state: bdi 8:0: dirty=632 wb=892 unstable=0 bg_thresh=1075 thresh=2150 gap=626 poll_thresh=7 ino=12 dd-2572 [004] 127.299068: balance_dirty_state: bdi 8:0: dirty=632 wb=892 unstable=0 bg_thresh=1074 thresh=2148 gap=624 poll_thresh=8 ino=12 dd-2572 [004] 127.299295: balance_dirty_state: bdi 8:0: dirty=632 wb=892 unstable=0 bg_thresh=1075 thresh=2150 gap=626 poll_thresh=9 ino=12 dd-2572 [004] 127.299547: balance_dirty_state: bdi 8:0: dirty=657 wb=892 unstable=0 bg_thresh=1075 thresh=2150 gap=601 poll_thresh=10 ino=12 dd-2572 [004] 127.299828: balance_dirty_state: bdi 8:0: dirty=657 wb=892 unstable=0 bg_thresh=1074 thresh=2149 gap=600 poll_thresh=11 ino=12 dd-2572 [004] 127.300166: balance_dirty_state: bdi 8:0: dirty=682 wb=854 unstable=0 bg_thresh=1074 thresh=2149 gap=613 poll_thresh=12 ino=12 dd-2572 [004] 127.300412: balance_dirty_state: bdi 8:0: dirty=682 wb=740 unstable=0 bg_thresh=1077 thresh=2154 gap=732 poll_thresh=13 ino=12 dd-2572 [004] 127.300672: balance_dirty_state: bdi 8:0: dirty=707 wb=740 unstable=0 bg_thresh=1067 thresh=2134 gap=687 poll_thresh=14 ino=12 dd-2572 [004] 127.301139: balance_dirty_state: bdi 8:0: dirty=720 wb=740 unstable=0 bg_thresh=1067 thresh=2134 gap=674 poll_thresh=15 ino=12 dd-2572 [004] 127.301348: balance_dirty_state: bdi 8:0: dirty=733 wb=740 unstable=0 bg_thresh=1066 thresh=2133 gap=660 poll_thresh=16 ino=12 dd-2572 [004] 127.301553: balance_dirty_state: bdi 8:0: dirty=746 wb=740 unstable=0 bg_thresh=1066 thresh=2133 gap=647 poll_thresh=17 ino=12 dd-2572 [004] 127.301766: balance_dirty_state: bdi 8:0: dirty=771 wb=740 unstable=0 bg_thresh=1066 thresh=2132 gap=621 poll_thresh=18 ino=12 dd-2572 [004] 127.302088: balance_dirty_state: bdi 8:0: dirty=796 wb=740 unstable=0 bg_thresh=1063 thresh=2126 gap=590 poll_thresh=19 ino=12 dd-2572 [004] 127.302596: balance_dirty_state: bdi 8:0: dirty=821 wb=740 unstable=0 bg_thresh=1068 thresh=2136 gap=575 poll_thresh=20 ino=12 dd-2572 [004] 127.303398: balance_dirty_state: bdi 8:0: dirty=834 wb=740 unstable=0 bg_thresh=1065 thresh=2131 gap=557 poll_thresh=21 ino=12 dd-2572 [004] 127.304352: balance_dirty_state: bdi 8:0: dirty=847 wb=740 unstable=0 bg_thresh=1075 thresh=2151 gap=564 poll_thresh=22 ino=12 dd-2572 [004] 127.304624: balance_dirty_state: bdi 8:0: dirty=872 wb=740 unstable=0 bg_thresh=1072 thresh=2145 gap=533 poll_thresh=23 ino=12 dd-2572 [004] 127.304629: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=100% bdi_bw=38792 base_bw=28 task_bw=0 dirtied=23 period=23004 think=4 pause=8 dd-2572 [005] 127.310784: balance_dirty_state: bdi 8:0: dirty=885 wb=614 unstable=0 bg_thresh=1068 thresh=2136 gap=637 poll_thresh=17 ino=12 dd-2572 [005] 127.311252: balance_dirty_state: bdi 8:0: dirty=898 wb=614 unstable=0 bg_thresh=1067 thresh=2135 gap=623 poll_thresh=18 ino=12 dd-2572 [005] 127.311731: balance_dirty_state: bdi 8:0: dirty=923 wb=614 unstable=0 bg_thresh=1064 thresh=2129 gap=592 poll_thresh=19 ino=12 dd-2572 [005] 127.312240: balance_dirty_state: bdi 8:0: dirty=923 wb=614 unstable=0 bg_thresh=1067 thresh=2134 gap=597 poll_thresh=20 ino=12 dd-2572 [005] 127.312773: balance_dirty_state: bdi 8:0: dirty=948 wb=614 unstable=0 bg_thresh=1066 thresh=2133 gap=571 poll_thresh=21 ino=12 dd-2572 [005] 127.313329: balance_dirty_state: bdi 8:0: dirty=973 wb=614 unstable=0 bg_thresh=1066 thresh=2132 gap=545 poll_thresh=22 ino=12 dd-2572 [005] 127.314217: balance_dirty_state: bdi 8:0: dirty=998 wb=614 unstable=0 bg_thresh=1070 thresh=2141 gap=529 poll_thresh=23 ino=12 dd-2572 [005] 127.314226: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-46% task_weight=101% bdi_bw=38792 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [005] 127.322356: balance_dirty_state: bdi 8:0: dirty=1011 wb=589 unstable=0 bg_thresh=1067 thresh=2134 gap=534 poll_thresh=17 ino=12 dd-2572 [005] 127.322575: balance_dirty_state: bdi 8:0: dirty=1037 wb=589 unstable=0 bg_thresh=1066 thresh=2133 gap=507 poll_thresh=18 ino=12 dd-2572 [005] 127.322580: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=100% bdi_bw=38792 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 127.330243: balance_dirty_state: bdi 8:0: dirty=1062 wb=589 unstable=0 bg_thresh=1067 thresh=2134 gap=483 poll_thresh=13 ino=12 dd-2572 [005] 127.330247: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=100% bdi_bw=38792 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 127.338130: balance_dirty_state: bdi 8:0: dirty=1062 wb=387 unstable=0 bg_thresh=1061 thresh=2122 gap=673 poll_thresh=10 ino=12 dd-2572 [005] 127.338281: balance_dirty_state: bdi 8:0: dirty=1049 wb=413 unstable=0 bg_thresh=1060 thresh=2121 gap=659 poll_thresh=11 ino=12 dd-2572 [005] 127.338442: balance_dirty_state: bdi 8:0: dirty=1023 wb=477 unstable=0 bg_thresh=1059 thresh=2119 gap=619 poll_thresh=12 ino=12 dd-2572 [005] 127.338617: balance_dirty_state: bdi 8:0: dirty=961 wb=527 unstable=0 bg_thresh=1061 thresh=2123 gap=635 poll_thresh=13 ino=12 dd-2572 [005] 127.338803: balance_dirty_state: bdi 8:0: dirty=923 wb=590 unstable=0 bg_thresh=1061 thresh=2122 gap=609 poll_thresh=14 ino=12 dd-2572 [005] 127.339004: balance_dirty_state: bdi 8:0: dirty=846 wb=667 unstable=0 bg_thresh=1061 thresh=2122 gap=609 poll_thresh=15 ino=12 dd-2572 [005] 127.339372: balance_dirty_state: bdi 8:0: dirty=732 wb=806 unstable=0 bg_thresh=1060 thresh=2121 gap=583 poll_thresh=16 ino=12 dd-2572 [005] 127.339598: balance_dirty_state: bdi 8:0: dirty=657 wb=906 unstable=0 bg_thresh=1063 thresh=2126 gap=563 poll_thresh=17 ino=12 dd-2572 [005] 127.339834: balance_dirty_state: bdi 8:0: dirty=594 wb=994 unstable=0 bg_thresh=1062 thresh=2125 gap=537 poll_thresh=18 ino=12 dd-2572 [005] 127.340087: balance_dirty_state: bdi 8:0: dirty=518 wb=1095 unstable=0 bg_thresh=1059 thresh=2119 gap=506 poll_thresh=19 ino=12 dd-2572 [005] 127.340088: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1376 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=17% task_weight=100% bdi_bw=38792 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 flush-8:0-2542 [000] 127.342779: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=388 wrote=1252 to_write=6940 dd-2572 [005] 127.346190: balance_dirty_state: bdi 8:0: dirty=0 wb=1639 unstable=0 bg_thresh=1071 thresh=2142 gap=503 poll_thresh=14 ino=12 dd-2572 [005] 127.346195: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1481 avg_dirty=1481 bdi_gap=5% task_gap=-89% task_weight=101% bdi_bw=38792 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [001] 127.354097: balance_dirty_state: bdi 8:0: dirty=0 wb=1639 unstable=0 bg_thresh=1060 thresh=2121 gap=482 poll_thresh=10 ino=12 dd-2572 [001] 127.354104: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-5% task_gap=-110% task_weight=99% bdi_bw=38792 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [001] 127.361903: balance_dirty_state: bdi 8:0: dirty=0 wb=1525 unstable=0 bg_thresh=1055 thresh=2111 gap=586 poll_thresh=10 ino=12 dd-2572 [001] 127.361923: balance_dirty_state: bdi 8:0: dirty=0 wb=1525 unstable=0 bg_thresh=1055 thresh=2111 gap=586 poll_thresh=7 ino=12 dd-2572 [001] 127.362031: balance_dirty_state: bdi 8:0: dirty=0 wb=1525 unstable=0 bg_thresh=1057 thresh=2114 gap=589 poll_thresh=8 ino=12 dd-2572 [001] 127.362144: balance_dirty_state: bdi 8:0: dirty=13 wb=1525 unstable=0 bg_thresh=1057 thresh=2115 gap=577 poll_thresh=9 ino=12 dd-2572 [001] 127.362268: balance_dirty_state: bdi 8:0: dirty=26 wb=1525 unstable=0 bg_thresh=1056 thresh=2113 gap=562 poll_thresh=10 ino=12 dd-2572 [001] 127.362406: balance_dirty_state: bdi 8:0: dirty=39 wb=1525 unstable=0 bg_thresh=1057 thresh=2114 gap=550 poll_thresh=11 ino=12 dd-2572 [001] 127.362557: balance_dirty_state: bdi 8:0: dirty=52 wb=1525 unstable=0 bg_thresh=1056 thresh=2113 gap=536 poll_thresh=12 ino=12 dd-2572 [001] 127.362718: balance_dirty_state: bdi 8:0: dirty=52 wb=1525 unstable=0 bg_thresh=1055 thresh=2111 gap=534 poll_thresh=13 ino=12 dd-2572 [001] 127.362892: balance_dirty_state: bdi 8:0: dirty=77 wb=1525 unstable=0 bg_thresh=1058 thresh=2116 gap=514 poll_thresh=14 ino=12 dd-2572 [001] 127.362896: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1373 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=14% task_weight=100% bdi_bw=38792 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [006] 127.370184: balance_dirty_state: bdi 8:0: dirty=90 wb=1525 unstable=0 bg_thresh=1054 thresh=2109 gap=494 poll_thresh=10 ino=12 dd-2572 [006] 127.370194: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=8% task_weight=100% bdi_bw=38792 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [006] 127.378076: balance_dirty_state: bdi 8:0: dirty=103 wb=1386 unstable=0 bg_thresh=1052 thresh=2104 gap=615 poll_thresh=7 ino=12 dd-2572 [006] 127.378283: balance_dirty_state: bdi 8:0: dirty=103 wb=1386 unstable=0 bg_thresh=1051 thresh=2102 gap=613 poll_thresh=8 ino=12 dd-2572 [006] 127.378519: balance_dirty_state: bdi 8:0: dirty=116 wb=1386 unstable=0 bg_thresh=1051 thresh=2103 gap=601 poll_thresh=9 ino=12 dd-2572 [006] 127.378773: balance_dirty_state: bdi 8:0: dirty=116 wb=1386 unstable=0 bg_thresh=1052 thresh=2105 gap=603 poll_thresh=10 ino=12 dd-2572 [006] 127.379047: balance_dirty_state: bdi 8:0: dirty=141 wb=1386 unstable=0 bg_thresh=1052 thresh=2105 gap=578 poll_thresh=11 ino=12 dd-2572 [006] 127.379349: balance_dirty_state: bdi 8:0: dirty=141 wb=1386 unstable=0 bg_thresh=1055 thresh=2110 gap=583 poll_thresh=12 ino=12 dd-2572 [006] 127.379681: balance_dirty_state: bdi 8:0: dirty=166 wb=1386 unstable=0 bg_thresh=1055 thresh=2110 gap=558 poll_thresh=13 ino=12 dd-2572 [006] 127.380351: balance_dirty_state: bdi 8:0: dirty=166 wb=1386 unstable=0 bg_thresh=1054 thresh=2109 gap=557 poll_thresh=14 ino=12 dd-2572 [006] 127.381054: balance_dirty_state: bdi 8:0: dirty=191 wb=1386 unstable=0 bg_thresh=1073 thresh=2147 gap=570 poll_thresh=15 ino=12 dd-2572 [006] 127.381447: balance_dirty_state: bdi 8:0: dirty=191 wb=1386 unstable=0 bg_thresh=1076 thresh=2152 gap=575 poll_thresh=16 ino=12 dd-2572 [006] 127.381917: balance_dirty_state: bdi 8:0: dirty=216 wb=1386 unstable=0 bg_thresh=1073 thresh=2146 gap=544 poll_thresh=17 ino=12 dd-2572 [006] 127.382360: balance_dirty_state: bdi 8:0: dirty=241 wb=1386 unstable=0 bg_thresh=1075 thresh=2151 gap=524 poll_thresh=18 ino=12 dd-2572 [006] 127.382368: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=100% bdi_bw=38792 base_bw=28 task_bw=0 dirtied=18 period=18004 think=4 pause=8 dd-2572 [006] 127.390074: balance_dirty_state: bdi 8:0: dirty=241 wb=1386 unstable=0 bg_thresh=1075 thresh=2150 gap=523 poll_thresh=13 ino=12 dd-2572 [006] 127.390079: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=99% bdi_bw=38792 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [006] 127.398046: balance_dirty_state: bdi 8:0: dirty=266 wb=1234 unstable=0 bg_thresh=1071 thresh=2143 gap=643 poll_thresh=10 ino=12 dd-2572 [006] 127.398205: balance_dirty_state: bdi 8:0: dirty=266 wb=1234 unstable=0 bg_thresh=1074 thresh=2148 gap=648 poll_thresh=11 ino=12 dd-2572 [006] 127.398378: balance_dirty_state: bdi 8:0: dirty=291 wb=1234 unstable=0 bg_thresh=1071 thresh=2142 gap=617 poll_thresh=12 ino=12 dd-2572 [006] 127.398570: balance_dirty_state: bdi 8:0: dirty=291 wb=1234 unstable=0 bg_thresh=1073 thresh=2147 gap=622 poll_thresh=13 ino=12 dd-2572 [006] 127.398779: balance_dirty_state: bdi 8:0: dirty=304 wb=1234 unstable=0 bg_thresh=1073 thresh=2146 gap=608 poll_thresh=14 ino=12 dd-2572 [006] 127.399003: balance_dirty_state: bdi 8:0: dirty=317 wb=1234 unstable=0 bg_thresh=1073 thresh=2147 gap=596 poll_thresh=15 ino=12 dd-2572 [006] 127.399237: balance_dirty_state: bdi 8:0: dirty=355 wb=1234 unstable=0 bg_thresh=1072 thresh=2145 gap=556 poll_thresh=16 ino=12 dd-2572 [006] 127.399486: balance_dirty_state: bdi 8:0: dirty=355 wb=1234 unstable=0 bg_thresh=1072 thresh=2144 gap=555 poll_thresh=17 ino=12 dd-2572 [006] 127.399752: balance_dirty_state: bdi 8:0: dirty=380 wb=1234 unstable=0 bg_thresh=1069 thresh=2138 gap=524 poll_thresh=18 ino=12 dd-2572 [006] 127.399757: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1360 avg_dirty=1394 bdi_gap=68% task_gap=1% task_weight=99% bdi_bw=38604 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [006] 127.406134: balance_dirty_state: bdi 8:0: dirty=380 wb=1234 unstable=0 bg_thresh=1071 thresh=2143 gap=529 poll_thresh=13 ino=12 dd-2572 [006] 127.406138: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=38604 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 127.414060: balance_dirty_state: bdi 8:0: dirty=405 wb=1234 unstable=0 bg_thresh=1071 thresh=2143 gap=504 poll_thresh=10 ino=12 dd-2572 [006] 127.414065: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=101% bdi_bw=38604 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [006] 127.421891: balance_dirty_state: bdi 8:0: dirty=405 wb=1082 unstable=0 bg_thresh=1063 thresh=2127 gap=640 poll_thresh=7 ino=12 dd-2572 [006] 127.422013: balance_dirty_state: bdi 8:0: dirty=418 wb=1082 unstable=0 bg_thresh=1066 thresh=2133 gap=633 poll_thresh=8 ino=12 dd-2572 [006] 127.422329: balance_dirty_state: bdi 8:0: dirty=418 wb=1082 unstable=0 bg_thresh=1067 thresh=2134 gap=634 poll_thresh=9 ino=12 dd-2572 [006] 127.422478: balance_dirty_state: bdi 8:0: dirty=431 wb=1082 unstable=0 bg_thresh=1066 thresh=2132 gap=619 poll_thresh=10 ino=12 dd-2572 [006] 127.422642: balance_dirty_state: bdi 8:0: dirty=431 wb=1082 unstable=0 bg_thresh=1063 thresh=2127 gap=614 poll_thresh=11 ino=12 dd-2572 [006] 127.422818: balance_dirty_state: bdi 8:0: dirty=456 wb=1082 unstable=0 bg_thresh=1063 thresh=2127 gap=589 poll_thresh=12 ino=12 dd-2572 [006] 127.423009: balance_dirty_state: bdi 8:0: dirty=456 wb=1082 unstable=0 bg_thresh=1063 thresh=2126 gap=588 poll_thresh=13 ino=12 dd-2572 [006] 127.423217: balance_dirty_state: bdi 8:0: dirty=481 wb=1082 unstable=0 bg_thresh=1063 thresh=2126 gap=563 poll_thresh=14 ino=12 dd-2572 [006] 127.423732: balance_dirty_state: bdi 8:0: dirty=481 wb=1082 unstable=0 bg_thresh=1076 thresh=2153 gap=590 poll_thresh=15 ino=12 dd-2572 [006] 127.423963: balance_dirty_state: bdi 8:0: dirty=506 wb=1082 unstable=0 bg_thresh=1076 thresh=2152 gap=564 poll_thresh=16 ino=12 dd-2572 [006] 127.424212: balance_dirty_state: bdi 8:0: dirty=531 wb=1082 unstable=0 bg_thresh=1075 thresh=2151 gap=538 poll_thresh=17 ino=12 dd-2572 [006] 127.424476: balance_dirty_state: bdi 8:0: dirty=531 wb=1082 unstable=0 bg_thresh=1075 thresh=2151 gap=538 poll_thresh=18 ino=12 dd-2572 [006] 127.424759: balance_dirty_state: bdi 8:0: dirty=556 wb=1082 unstable=0 bg_thresh=1075 thresh=2150 gap=512 poll_thresh=19 ino=12 dd-2572 [006] 127.424764: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=38604 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 127.430007: balance_dirty_state: bdi 8:0: dirty=556 wb=1082 unstable=0 bg_thresh=1075 thresh=2150 gap=512 poll_thresh=14 ino=12 dd-2572 [000] 127.430012: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=38604 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 127.437797: balance_dirty_state: bdi 8:0: dirty=569 wb=942 unstable=0 bg_thresh=1075 thresh=2150 gap=639 poll_thresh=10 ino=12 dd-2572 [000] 127.437931: balance_dirty_state: bdi 8:0: dirty=569 wb=942 unstable=0 bg_thresh=1074 thresh=2149 gap=638 poll_thresh=11 ino=12 dd-2572 [000] 127.438077: balance_dirty_state: bdi 8:0: dirty=582 wb=942 unstable=0 bg_thresh=1075 thresh=2150 gap=626 poll_thresh=12 ino=12 dd-2572 [000] 127.438234: balance_dirty_state: bdi 8:0: dirty=595 wb=942 unstable=0 bg_thresh=1072 thresh=2145 gap=608 poll_thresh=13 ino=12 dd-2572 [000] 127.438400: balance_dirty_state: bdi 8:0: dirty=620 wb=942 unstable=0 bg_thresh=1075 thresh=2150 gap=588 poll_thresh=14 ino=12 dd-2572 [000] 127.438579: balance_dirty_state: bdi 8:0: dirty=620 wb=942 unstable=0 bg_thresh=1072 thresh=2144 gap=582 poll_thresh=15 ino=12 dd-2572 [000] 127.439007: balance_dirty_state: bdi 8:0: dirty=645 wb=942 unstable=0 bg_thresh=1074 thresh=2149 gap=562 poll_thresh=16 ino=12 dd-2572 [000] 127.439356: balance_dirty_state: bdi 8:0: dirty=670 wb=942 unstable=0 bg_thresh=1071 thresh=2143 gap=531 poll_thresh=17 ino=12 dd-2572 [000] 127.439360: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1360 avg_dirty=1394 bdi_gap=71% task_gap=5% task_weight=100% bdi_bw=38604 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 127.445808: balance_dirty_state: bdi 8:0: dirty=683 wb=816 unstable=0 bg_thresh=1070 thresh=2140 gap=641 poll_thresh=13 ino=12 dd-2572 [000] 127.445978: balance_dirty_state: bdi 8:0: dirty=696 wb=816 unstable=0 bg_thresh=1069 thresh=2139 gap=627 poll_thresh=14 ino=12 dd-2572 [000] 127.446157: balance_dirty_state: bdi 8:0: dirty=696 wb=816 unstable=0 bg_thresh=1070 thresh=2140 gap=628 poll_thresh=15 ino=12 dd-2572 [000] 127.446346: balance_dirty_state: bdi 8:0: dirty=721 wb=816 unstable=0 bg_thresh=1070 thresh=2140 gap=603 poll_thresh=16 ino=12 dd-2572 [000] 127.446545: balance_dirty_state: bdi 8:0: dirty=721 wb=816 unstable=0 bg_thresh=1072 thresh=2145 gap=608 poll_thresh=17 ino=12 dd-2572 [000] 127.446966: balance_dirty_state: bdi 8:0: dirty=746 wb=816 unstable=0 bg_thresh=1075 thresh=2151 gap=589 poll_thresh=18 ino=12 dd-2572 [000] 127.447191: balance_dirty_state: bdi 8:0: dirty=771 wb=816 unstable=0 bg_thresh=1072 thresh=2145 gap=558 poll_thresh=19 ino=12 dd-2572 [000] 127.447640: balance_dirty_state: bdi 8:0: dirty=796 wb=816 unstable=0 bg_thresh=1071 thresh=2142 gap=530 poll_thresh=20 ino=12 dd-2572 [000] 127.447644: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=38604 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 127.454018: balance_dirty_state: bdi 8:0: dirty=796 wb=816 unstable=0 bg_thresh=1073 thresh=2147 gap=535 poll_thresh=15 ino=12 dd-2572 [000] 127.454023: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=38604 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [000] 127.461861: balance_dirty_state: bdi 8:0: dirty=809 wb=691 unstable=0 bg_thresh=1067 thresh=2134 gap=634 poll_thresh=11 ino=12 dd-2572 [000] 127.462007: balance_dirty_state: bdi 8:0: dirty=822 wb=691 unstable=0 bg_thresh=1066 thresh=2133 gap=620 poll_thresh=12 ino=12 dd-2572 [000] 127.462165: balance_dirty_state: bdi 8:0: dirty=835 wb=691 unstable=0 bg_thresh=1067 thresh=2134 gap=608 poll_thresh=13 ino=12 dd-2572 [000] 127.462330: balance_dirty_state: bdi 8:0: dirty=860 wb=691 unstable=0 bg_thresh=1067 thresh=2134 gap=583 poll_thresh=14 ino=12 dd-2572 [000] 127.462507: balance_dirty_state: bdi 8:0: dirty=885 wb=691 unstable=0 bg_thresh=1067 thresh=2134 gap=558 poll_thresh=15 ino=12 dd-2572 [000] 127.462694: balance_dirty_state: bdi 8:0: dirty=885 wb=691 unstable=0 bg_thresh=1069 thresh=2139 gap=563 poll_thresh=16 ino=12 dd-2572 [000] 127.463041: balance_dirty_state: bdi 8:0: dirty=910 wb=691 unstable=0 bg_thresh=1072 thresh=2144 gap=543 poll_thresh=17 ino=12 dd-2572 [000] 127.463383: balance_dirty_state: bdi 8:0: dirty=910 wb=691 unstable=0 bg_thresh=1074 thresh=2149 gap=548 poll_thresh=18 ino=12 dd-2572 [000] 127.463612: balance_dirty_state: bdi 8:0: dirty=936 wb=691 unstable=0 bg_thresh=1074 thresh=2148 gap=521 poll_thresh=19 ino=12 dd-2572 [000] 127.463617: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=38604 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 127.470079: balance_dirty_state: bdi 8:0: dirty=949 wb=691 unstable=0 bg_thresh=1072 thresh=2144 gap=504 poll_thresh=14 ino=12 dd-2572 [000] 127.470083: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=38604 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 127.477799: balance_dirty_state: bdi 8:0: dirty=974 wb=691 unstable=0 bg_thresh=1075 thresh=2150 gap=485 poll_thresh=10 ino=12 dd-2572 [004] 127.477805: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=38604 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 127.489731: balance_dirty_state: bdi 8:0: dirty=987 wb=577 unstable=0 bg_thresh=1062 thresh=2124 gap=560 poll_thresh=7 ino=12 dd-2572 [004] 127.489883: balance_dirty_state: bdi 8:0: dirty=987 wb=577 unstable=0 bg_thresh=1058 thresh=2117 gap=553 poll_thresh=8 ino=12 dd-2572 [004] 127.490050: balance_dirty_state: bdi 8:0: dirty=987 wb=577 unstable=0 bg_thresh=1058 thresh=2117 gap=553 poll_thresh=9 ino=12 dd-2572 [004] 127.490244: balance_dirty_state: bdi 8:0: dirty=1012 wb=577 unstable=0 bg_thresh=1062 thresh=2124 gap=535 poll_thresh=10 ino=12 dd-2572 [004] 127.490449: balance_dirty_state: bdi 8:0: dirty=1025 wb=577 unstable=0 bg_thresh=1062 thresh=2124 gap=522 poll_thresh=11 ino=12 dd-2572 [004] 127.490455: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=23% task_weight=100% bdi_bw=38604 base_bw=28 task_bw=0 dirtied=11 period=11004 think=4 pause=8 dd-2572 [006] 127.501793: balance_dirty_state: bdi 8:0: dirty=1038 wb=438 unstable=0 bg_thresh=1062 thresh=2124 gap=648 poll_thresh=8 ino=12 dd-2572 [006] 127.502028: balance_dirty_state: bdi 8:0: dirty=1051 wb=438 unstable=0 bg_thresh=1062 thresh=2125 gap=636 poll_thresh=9 ino=12 dd-2572 [006] 127.502285: balance_dirty_state: bdi 8:0: dirty=1051 wb=438 unstable=0 bg_thresh=1061 thresh=2123 gap=634 poll_thresh=10 ino=12 dd-2572 [006] 127.502565: balance_dirty_state: bdi 8:0: dirty=1064 wb=438 unstable=0 bg_thresh=1062 thresh=2124 gap=622 poll_thresh=11 ino=12 dd-2572 [006] 127.502775: balance_dirty_state: bdi 8:0: dirty=1037 wb=477 unstable=0 bg_thresh=1063 thresh=2127 gap=613 poll_thresh=12 ino=12 dd-2572 [006] 127.502941: balance_dirty_state: bdi 8:0: dirty=973 wb=554 unstable=0 bg_thresh=1066 thresh=2132 gap=605 poll_thresh=13 ino=12 dd-2572 [006] 127.503118: balance_dirty_state: bdi 8:0: dirty=935 wb=617 unstable=0 bg_thresh=1066 thresh=2132 gap=580 poll_thresh=14 ino=12 dd-2572 [006] 127.503316: balance_dirty_state: bdi 8:0: dirty=885 wb=692 unstable=0 bg_thresh=1065 thresh=2131 gap=554 poll_thresh=15 ino=12 dd-2572 [006] 127.503519: balance_dirty_state: bdi 8:0: dirty=809 wb=755 unstable=0 bg_thresh=1065 thresh=2131 gap=567 poll_thresh=16 ino=12 dd-2572 [006] 127.504033: balance_dirty_state: bdi 8:0: dirty=632 wb=970 unstable=0 bg_thresh=1075 thresh=2150 gap=548 poll_thresh=17 ino=12 dd-2572 [006] 127.504264: balance_dirty_state: bdi 8:0: dirty=556 wb=1058 unstable=0 bg_thresh=1074 thresh=2149 gap=535 poll_thresh=18 ino=12 dd-2572 [006] 127.504265: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1360 avg_dirty=1394 bdi_gap=74% task_gap=11% task_weight=100% bdi_bw=37808 base_bw=28 task_bw=0 dirtied=18 period=18004 think=4 pause=8 flush-8:0-2542 [004] 127.505844: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=552 wrote=1209 to_write=6983 dd-2572 [006] 127.510151: balance_dirty_state: bdi 8:0: dirty=0 wb=1640 unstable=0 bg_thresh=1074 thresh=2149 gap=509 poll_thresh=13 ino=12 dd-2572 [006] 127.510160: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1481 avg_dirty=1481 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=37808 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 127.517743: balance_dirty_state: bdi 8:0: dirty=0 wb=1513 unstable=0 bg_thresh=1069 thresh=2138 gap=625 poll_thresh=10 ino=12 dd-2572 [006] 127.517878: balance_dirty_state: bdi 8:0: dirty=0 wb=1513 unstable=0 bg_thresh=1069 thresh=2139 gap=626 poll_thresh=11 ino=12 dd-2572 [006] 127.518021: balance_dirty_state: bdi 8:0: dirty=13 wb=1513 unstable=0 bg_thresh=1067 thresh=2134 gap=608 poll_thresh=12 ino=12 dd-2572 [006] 127.518174: balance_dirty_state: bdi 8:0: dirty=38 wb=1513 unstable=0 bg_thresh=1067 thresh=2134 gap=583 poll_thresh=13 ino=12 dd-2572 [006] 127.518338: balance_dirty_state: bdi 8:0: dirty=38 wb=1513 unstable=0 bg_thresh=1066 thresh=2133 gap=582 poll_thresh=14 ino=12 dd-2572 [006] 127.518514: balance_dirty_state: bdi 8:0: dirty=63 wb=1513 unstable=0 bg_thresh=1066 thresh=2133 gap=557 poll_thresh=15 ino=12 dd-2572 [006] 127.518704: balance_dirty_state: bdi 8:0: dirty=88 wb=1513 unstable=0 bg_thresh=1066 thresh=2132 gap=531 poll_thresh=16 ino=12 dd-2572 [006] 127.518708: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1388 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=30% task_weight=100% bdi_bw=37808 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [006] 127.525747: balance_dirty_state: bdi 8:0: dirty=88 wb=1513 unstable=0 bg_thresh=1066 thresh=2132 gap=531 poll_thresh=12 ino=12 dd-2572 [006] 127.525751: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=99% bdi_bw=37808 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [006] 127.533702: balance_dirty_state: bdi 8:0: dirty=101 wb=1387 unstable=0 bg_thresh=1064 thresh=2129 gap=641 poll_thresh=9 ino=12 dd-2572 [006] 127.533822: balance_dirty_state: bdi 8:0: dirty=101 wb=1387 unstable=0 bg_thresh=1063 thresh=2127 gap=639 poll_thresh=10 ino=12 dd-2572 [006] 127.533957: balance_dirty_state: bdi 8:0: dirty=114 wb=1387 unstable=0 bg_thresh=1064 thresh=2128 gap=627 poll_thresh=11 ino=12 dd-2572 [006] 127.534101: balance_dirty_state: bdi 8:0: dirty=127 wb=1387 unstable=0 bg_thresh=1064 thresh=2129 gap=615 poll_thresh=12 ino=12 dd-2572 [006] 127.534255: balance_dirty_state: bdi 8:0: dirty=152 wb=1387 unstable=0 bg_thresh=1061 thresh=2123 gap=584 poll_thresh=13 ino=12 dd-2572 [006] 127.534420: balance_dirty_state: bdi 8:0: dirty=177 wb=1387 unstable=0 bg_thresh=1064 thresh=2128 gap=564 poll_thresh=14 ino=12 dd-2572 [006] 127.534597: balance_dirty_state: bdi 8:0: dirty=177 wb=1387 unstable=0 bg_thresh=1061 thresh=2122 gap=558 poll_thresh=15 ino=12 dd-2572 [006] 127.534786: balance_dirty_state: bdi 8:0: dirty=202 wb=1387 unstable=0 bg_thresh=1063 thresh=2127 gap=538 poll_thresh=16 ino=12 dd-2572 [006] 127.535200: balance_dirty_state: bdi 8:0: dirty=202 wb=1387 unstable=0 bg_thresh=1071 thresh=2143 gap=554 poll_thresh=17 ino=12 dd-2572 [006] 127.535421: balance_dirty_state: bdi 8:0: dirty=227 wb=1387 unstable=0 bg_thresh=1068 thresh=2137 gap=523 poll_thresh=18 ino=12 dd-2572 [006] 127.535426: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=37808 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 127.541878: balance_dirty_state: bdi 8:0: dirty=252 wb=1387 unstable=0 bg_thresh=1071 thresh=2142 gap=503 poll_thresh=13 ino=12 dd-2572 [006] 127.541883: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-2% task_weight=101% bdi_bw=37808 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 127.549657: balance_dirty_state: bdi 8:0: dirty=277 wb=1387 unstable=0 bg_thresh=1071 thresh=2142 gap=478 poll_thresh=10 ino=12 dd-2572 [000] 127.549662: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-2% task_weight=101% bdi_bw=37808 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 127.557494: balance_dirty_state: bdi 8:0: dirty=277 wb=1210 unstable=0 bg_thresh=1064 thresh=2128 gap=641 poll_thresh=7 ino=12 dd-2572 [000] 127.557592: balance_dirty_state: bdi 8:0: dirty=290 wb=1210 unstable=0 bg_thresh=1064 thresh=2129 gap=629 poll_thresh=8 ino=12 dd-2572 [000] 127.557700: balance_dirty_state: bdi 8:0: dirty=303 wb=1210 unstable=0 bg_thresh=1063 thresh=2127 gap=614 poll_thresh=9 ino=12 dd-2572 [000] 127.557822: balance_dirty_state: bdi 8:0: dirty=303 wb=1210 unstable=0 bg_thresh=1064 thresh=2128 gap=615 poll_thresh=10 ino=12 dd-2572 [000] 127.557955: balance_dirty_state: bdi 8:0: dirty=316 wb=1210 unstable=0 bg_thresh=1064 thresh=2128 gap=602 poll_thresh=11 ino=12 dd-2572 [000] 127.558097: balance_dirty_state: bdi 8:0: dirty=316 wb=1210 unstable=0 bg_thresh=1064 thresh=2128 gap=602 poll_thresh=12 ino=12 dd-2572 [000] 127.558250: balance_dirty_state: bdi 8:0: dirty=341 wb=1210 unstable=0 bg_thresh=1066 thresh=2133 gap=582 poll_thresh=13 ino=12 dd-2572 [000] 127.558415: balance_dirty_state: bdi 8:0: dirty=366 wb=1210 unstable=0 bg_thresh=1066 thresh=2133 gap=557 poll_thresh=14 ino=12 dd-2572 [000] 127.558590: balance_dirty_state: bdi 8:0: dirty=366 wb=1210 unstable=0 bg_thresh=1069 thresh=2138 gap=562 poll_thresh=15 ino=12 dd-2572 [000] 127.558779: balance_dirty_state: bdi 8:0: dirty=391 wb=1210 unstable=0 bg_thresh=1069 thresh=2138 gap=537 poll_thresh=16 ino=12 dd-2572 [000] 127.558981: balance_dirty_state: bdi 8:0: dirty=391 wb=1210 unstable=0 bg_thresh=1069 thresh=2138 gap=537 poll_thresh=17 ino=12 dd-2572 [000] 127.559194: balance_dirty_state: bdi 8:0: dirty=416 wb=1210 unstable=0 bg_thresh=1071 thresh=2143 gap=517 poll_thresh=18 ino=12 dd-2572 [000] 127.559198: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=101% bdi_bw=37808 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 127.565568: balance_dirty_state: bdi 8:0: dirty=441 wb=1210 unstable=0 bg_thresh=1068 thresh=2137 gap=486 poll_thresh=13 ino=12 dd-2572 [000] 127.565572: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=100% bdi_bw=37808 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 127.573494: balance_dirty_state: bdi 8:0: dirty=454 wb=1081 unstable=0 bg_thresh=1066 thresh=2133 gap=598 poll_thresh=10 ino=12 dd-2572 [000] 127.573645: balance_dirty_state: bdi 8:0: dirty=454 wb=1081 unstable=0 bg_thresh=1066 thresh=2133 gap=598 poll_thresh=11 ino=12 dd-2572 [000] 127.573809: balance_dirty_state: bdi 8:0: dirty=467 wb=1081 unstable=0 bg_thresh=1067 thresh=2134 gap=586 poll_thresh=12 ino=12 dd-2572 [000] 127.573982: balance_dirty_state: bdi 8:0: dirty=467 wb=1081 unstable=0 bg_thresh=1066 thresh=2132 gap=584 poll_thresh=13 ino=12 dd-2572 [000] 127.574168: balance_dirty_state: bdi 8:0: dirty=492 wb=1081 unstable=0 bg_thresh=1066 thresh=2132 gap=559 poll_thresh=14 ino=12 dd-2572 [000] 127.574368: balance_dirty_state: bdi 8:0: dirty=492 wb=1081 unstable=0 bg_thresh=1068 thresh=2137 gap=564 poll_thresh=15 ino=12 dd-2572 [000] 127.575172: balance_dirty_state: bdi 8:0: dirty=517 wb=1081 unstable=0 bg_thresh=1070 thresh=2140 gap=542 poll_thresh=16 ino=12 dd-2572 [000] 127.575398: balance_dirty_state: bdi 8:0: dirty=542 wb=1081 unstable=0 bg_thresh=1067 thresh=2134 gap=511 poll_thresh=17 ino=12 dd-2572 [000] 127.575403: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=33% task_weight=99% bdi_bw=37808 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [000] 127.581962: balance_dirty_state: bdi 8:0: dirty=555 wb=993 unstable=0 bg_thresh=1066 thresh=2133 gap=585 poll_thresh=13 ino=12 dd-2572 [000] 127.582154: balance_dirty_state: bdi 8:0: dirty=581 wb=993 unstable=0 bg_thresh=1066 thresh=2132 gap=558 poll_thresh=14 ino=12 dd-2572 [000] 127.582357: balance_dirty_state: bdi 8:0: dirty=581 wb=993 unstable=0 bg_thresh=1066 thresh=2133 gap=559 poll_thresh=15 ino=12 dd-2572 [000] 127.582569: balance_dirty_state: bdi 8:0: dirty=606 wb=993 unstable=0 bg_thresh=1066 thresh=2133 gap=534 poll_thresh=16 ino=12 dd-2572 [000] 127.582793: balance_dirty_state: bdi 8:0: dirty=606 wb=993 unstable=0 bg_thresh=1069 thresh=2138 gap=539 poll_thresh=17 ino=12 dd-2572 [000] 127.583034: balance_dirty_state: bdi 8:0: dirty=631 wb=993 unstable=0 bg_thresh=1069 thresh=2138 gap=514 poll_thresh=18 ino=12 dd-2572 [000] 127.583039: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1360 avg_dirty=1394 bdi_gap=68% task_gap=1% task_weight=99% bdi_bw=37808 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 127.589767: balance_dirty_state: bdi 8:0: dirty=656 wb=993 unstable=0 bg_thresh=1070 thresh=2140 gap=491 poll_thresh=13 ino=12 dd-2572 [000] 127.589772: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1360 avg_dirty=1394 bdi_gap=69% task_gap=1% task_weight=101% bdi_bw=37808 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 127.597818: balance_dirty_state: bdi 8:0: dirty=669 wb=880 unstable=0 bg_thresh=1068 thresh=2136 gap=587 poll_thresh=10 ino=12 dd-2572 [000] 127.597964: balance_dirty_state: bdi 8:0: dirty=682 wb=880 unstable=0 bg_thresh=1068 thresh=2137 gap=575 poll_thresh=11 ino=12 dd-2572 [000] 127.598122: balance_dirty_state: bdi 8:0: dirty=695 wb=880 unstable=0 bg_thresh=1069 thresh=2138 gap=563 poll_thresh=12 ino=12 dd-2572 [000] 127.598288: balance_dirty_state: bdi 8:0: dirty=695 wb=880 unstable=0 bg_thresh=1068 thresh=2136 gap=561 poll_thresh=13 ino=12 dd-2572 [000] 127.598466: balance_dirty_state: bdi 8:0: dirty=720 wb=880 unstable=0 bg_thresh=1068 thresh=2136 gap=536 poll_thresh=14 ino=12 dd-2572 [000] 127.598657: balance_dirty_state: bdi 8:0: dirty=720 wb=880 unstable=0 bg_thresh=1070 thresh=2141 gap=541 poll_thresh=15 ino=12 dd-2572 [000] 127.598861: balance_dirty_state: bdi 8:0: dirty=745 wb=880 unstable=0 bg_thresh=1067 thresh=2135 gap=510 poll_thresh=16 ino=12 dd-2572 [000] 127.598866: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=33% task_weight=100% bdi_bw=37808 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [000] 127.605890: balance_dirty_state: bdi 8:0: dirty=758 wb=880 unstable=0 bg_thresh=1059 thresh=2119 gap=481 poll_thresh=12 ino=12 dd-2572 [000] 127.605898: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1376 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=17% task_weight=100% bdi_bw=37092 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [000] 127.613565: balance_dirty_state: bdi 8:0: dirty=758 wb=753 unstable=0 bg_thresh=1063 thresh=2126 gap=615 poll_thresh=9 ino=12 dd-2572 [000] 127.613689: balance_dirty_state: bdi 8:0: dirty=771 wb=753 unstable=0 bg_thresh=1063 thresh=2127 gap=603 poll_thresh=10 ino=12 dd-2572 [000] 127.613970: balance_dirty_state: bdi 8:0: dirty=784 wb=753 unstable=0 bg_thresh=1063 thresh=2127 gap=590 poll_thresh=11 ino=12 dd-2572 [000] 127.614113: balance_dirty_state: bdi 8:0: dirty=797 wb=753 unstable=0 bg_thresh=1063 thresh=2126 gap=576 poll_thresh=12 ino=12 dd-2572 [000] 127.614268: balance_dirty_state: bdi 8:0: dirty=810 wb=753 unstable=0 bg_thresh=1062 thresh=2125 gap=562 poll_thresh=13 ino=12 dd-2572 [000] 127.614433: balance_dirty_state: bdi 8:0: dirty=810 wb=753 unstable=0 bg_thresh=1062 thresh=2125 gap=562 poll_thresh=14 ino=12 dd-2572 [000] 127.614611: balance_dirty_state: bdi 8:0: dirty=835 wb=753 unstable=0 bg_thresh=1065 thresh=2130 gap=542 poll_thresh=15 ino=12 dd-2572 [000] 127.614798: balance_dirty_state: bdi 8:0: dirty=860 wb=753 unstable=0 bg_thresh=1064 thresh=2129 gap=516 poll_thresh=16 ino=12 dd-2572 [000] 127.614803: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1320 avg_dirty=1320 bdi_gap=85% task_gap=71% task_weight=100% bdi_bw=37092 base_bw=28 task_bw=12 dirtied=16 period=4004 think=0 pause=8 dd-2572 [004] 127.621500: balance_dirty_state: bdi 8:0: dirty=866 wb=753 unstable=0 bg_thresh=1056 thresh=2113 gap=494 poll_thresh=12 ino=12 dd-2572 [004] 127.621507: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1320 avg_dirty=1320 bdi_gap=78% task_gap=56% task_weight=100% bdi_bw=37092 base_bw=28 task_bw=8 dirtied=12 period=4004 think=0 pause=8 dd-2572 [004] 127.629363: balance_dirty_state: bdi 8:0: dirty=866 wb=753 unstable=0 bg_thresh=1049 thresh=2099 gap=480 poll_thresh=9 ino=12 dd-2572 [004] 127.629368: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1320 avg_dirty=1320 bdi_gap=71% task_gap=42% task_weight=99% bdi_bw=37092 base_bw=28 task_bw=4 dirtied=9 period=4504 think=0 pause=8 dd-2572 [004] 127.637310: balance_dirty_state: bdi 8:0: dirty=881 wb=631 unstable=0 bg_thresh=1045 thresh=2091 gap=579 poll_thresh=7 ino=12 dd-2572 [004] 127.637407: balance_dirty_state: bdi 8:0: dirty=881 wb=631 unstable=0 bg_thresh=1045 thresh=2090 gap=578 poll_thresh=8 ino=12 dd-2572 [004] 127.637513: balance_dirty_state: bdi 8:0: dirty=881 wb=631 unstable=0 bg_thresh=1046 thresh=2092 gap=580 poll_thresh=9 ino=12 dd-2572 [004] 127.637632: balance_dirty_state: bdi 8:0: dirty=881 wb=631 unstable=0 bg_thresh=1048 thresh=2097 gap=585 poll_thresh=10 ino=12 dd-2572 [004] 127.637761: balance_dirty_state: bdi 8:0: dirty=881 wb=631 unstable=0 bg_thresh=1048 thresh=2097 gap=585 poll_thresh=11 ino=12 dd-2572 [004] 127.637906: balance_dirty_state: bdi 8:0: dirty=906 wb=631 unstable=0 bg_thresh=1048 thresh=2097 gap=560 poll_thresh=12 ino=12 dd-2572 [004] 127.638065: balance_dirty_state: bdi 8:0: dirty=919 wb=631 unstable=0 bg_thresh=1048 thresh=2096 gap=546 poll_thresh=13 ino=12 dd-2572 [004] 127.638334: balance_dirty_state: bdi 8:0: dirty=932 wb=631 unstable=0 bg_thresh=1047 thresh=2095 gap=532 poll_thresh=14 ino=12 dd-2572 [004] 127.638518: balance_dirty_state: bdi 8:0: dirty=945 wb=631 unstable=0 bg_thresh=1047 thresh=2094 gap=518 poll_thresh=15 ino=12 dd-2572 [004] 127.638523: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1280 avg_dirty=1280 bdi_gap=90% task_gap=81% task_weight=100% bdi_bw=37092 base_bw=28 task_bw=16 dirtied=15 period=3004 think=0 pause=8 dd-2572 [005] 127.645475: balance_dirty_state: bdi 8:0: dirty=970 wb=640 unstable=0 bg_thresh=1047 thresh=2094 gap=484 poll_thresh=11 ino=12 dd-2572 [005] 127.645484: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1354 bdi_dirty=1280 avg_dirty=1280 bdi_gap=90% task_gap=82% task_weight=99% bdi_bw=37092 base_bw=28 task_bw=16 dirtied=11 period=2204 think=0 pause=8 dd-2572 [005] 127.653386: balance_dirty_state: bdi 8:0: dirty=970 wb=640 unstable=0 bg_thresh=1047 thresh=2095 gap=485 poll_thresh=8 ino=12 dd-2572 [005] 127.653395: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1355 bdi_dirty=1280 avg_dirty=1280 bdi_gap=91% task_gap=83% task_weight=99% bdi_bw=37092 base_bw=28 task_bw=16 dirtied=8 period=1604 think=0 pause=8 dd-2572 [005] 127.661216: balance_dirty_state: bdi 8:0: dirty=983 wb=501 unstable=0 bg_thresh=1048 thresh=2096 gap=612 poll_thresh=6 ino=12 dd-2572 [005] 127.661306: balance_dirty_state: bdi 8:0: dirty=983 wb=501 unstable=0 bg_thresh=1048 thresh=2097 gap=613 poll_thresh=7 ino=12 dd-2572 [005] 127.661408: balance_dirty_state: bdi 8:0: dirty=996 wb=501 unstable=0 bg_thresh=1047 thresh=2095 gap=598 poll_thresh=8 ino=12 dd-2572 [005] 127.661518: balance_dirty_state: bdi 8:0: dirty=996 wb=501 unstable=0 bg_thresh=1048 thresh=2097 gap=600 poll_thresh=9 ino=12 dd-2572 [005] 127.661794: balance_dirty_state: bdi 8:0: dirty=1021 wb=501 unstable=0 bg_thresh=1051 thresh=2102 gap=580 poll_thresh=10 ino=12 dd-2572 [005] 127.661942: balance_dirty_state: bdi 8:0: dirty=1021 wb=501 unstable=0 bg_thresh=1051 thresh=2102 gap=580 poll_thresh=11 ino=12 dd-2572 [005] 127.662083: balance_dirty_state: bdi 8:0: dirty=1046 wb=501 unstable=0 bg_thresh=1051 thresh=2102 gap=555 poll_thresh=12 ino=12 dd-2572 [005] 127.662238: balance_dirty_state: bdi 8:0: dirty=1046 wb=501 unstable=0 bg_thresh=1050 thresh=2101 gap=554 poll_thresh=13 ino=12 dd-2572 [005] 127.662405: balance_dirty_state: bdi 8:0: dirty=1071 wb=501 unstable=0 bg_thresh=1050 thresh=2101 gap=529 poll_thresh=14 ino=12 dd-2572 [005] 127.662600: balance_dirty_state: bdi 8:0: dirty=1020 wb=514 unstable=0 bg_thresh=1050 thresh=2100 gap=566 poll_thresh=15 ino=12 dd-2572 [005] 127.663070: balance_dirty_state: bdi 8:0: dirty=869 wb=703 unstable=0 bg_thresh=1073 thresh=2147 gap=575 poll_thresh=16 ino=12 dd-2572 [005] 127.663281: balance_dirty_state: bdi 8:0: dirty=793 wb=779 unstable=0 bg_thresh=1070 thresh=2141 gap=569 poll_thresh=17 ino=12 dd-2572 [005] 127.663505: balance_dirty_state: bdi 8:0: dirty=742 wb=867 unstable=0 bg_thresh=1070 thresh=2141 gap=532 poll_thresh=18 ino=12 dd-2572 [005] 127.663506: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1320 avg_dirty=1394 bdi_gap=91% task_gap=4% task_weight=99% bdi_bw=37092 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 flush-8:0-2542 [000] 127.666885: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=712 wrote=1149 to_write=7043 dd-2572 [005] 127.669316: balance_dirty_state: bdi 8:0: dirty=6 wb=1628 unstable=0 bg_thresh=1070 thresh=2140 gap=506 poll_thresh=13 ino=12 dd-2572 [005] 127.669321: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1441 avg_dirty=1441 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=37092 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 127.677257: balance_dirty_state: bdi 8:0: dirty=6 wb=1527 unstable=0 bg_thresh=1066 thresh=2133 gap=600 poll_thresh=10 ino=12 dd-2572 [005] 127.677386: balance_dirty_state: bdi 8:0: dirty=6 wb=1527 unstable=0 bg_thresh=1069 thresh=2138 gap=605 poll_thresh=11 ino=12 dd-2572 [005] 127.677525: balance_dirty_state: bdi 8:0: dirty=31 wb=1527 unstable=0 bg_thresh=1068 thresh=2137 gap=579 poll_thresh=12 ino=12 dd-2572 [005] 127.677676: balance_dirty_state: bdi 8:0: dirty=31 wb=1527 unstable=0 bg_thresh=1068 thresh=2137 gap=579 poll_thresh=13 ino=12 dd-2572 [005] 127.677838: balance_dirty_state: bdi 8:0: dirty=56 wb=1527 unstable=0 bg_thresh=1065 thresh=2131 gap=548 poll_thresh=14 ino=12 dd-2572 [005] 127.678013: balance_dirty_state: bdi 8:0: dirty=81 wb=1527 unstable=0 bg_thresh=1068 thresh=2136 gap=528 poll_thresh=15 ino=12 dd-2572 [005] 127.678017: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1361 avg_dirty=1394 bdi_gap=67% task_gap=0% task_weight=98% bdi_bw=37092 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [005] 127.685283: balance_dirty_state: bdi 8:0: dirty=81 wb=1401 unstable=0 bg_thresh=1061 thresh=2122 gap=640 poll_thresh=11 ino=12 dd-2572 [005] 127.685421: balance_dirty_state: bdi 8:0: dirty=81 wb=1401 unstable=0 bg_thresh=1063 thresh=2127 gap=645 poll_thresh=12 ino=12 dd-2572 [005] 127.685581: balance_dirty_state: bdi 8:0: dirty=119 wb=1401 unstable=0 bg_thresh=1064 thresh=2129 gap=609 poll_thresh=13 ino=12 dd-2572 [005] 127.685897: balance_dirty_state: bdi 8:0: dirty=132 wb=1401 unstable=0 bg_thresh=1064 thresh=2128 gap=595 poll_thresh=14 ino=12 dd-2572 [005] 127.686079: balance_dirty_state: bdi 8:0: dirty=145 wb=1401 unstable=0 bg_thresh=1064 thresh=2129 gap=583 poll_thresh=15 ino=12 dd-2572 [005] 127.686271: balance_dirty_state: bdi 8:0: dirty=145 wb=1401 unstable=0 bg_thresh=1064 thresh=2128 gap=582 poll_thresh=16 ino=12 dd-2572 [005] 127.686473: balance_dirty_state: bdi 8:0: dirty=170 wb=1401 unstable=0 bg_thresh=1066 thresh=2133 gap=562 poll_thresh=17 ino=12 dd-2572 [005] 127.686686: balance_dirty_state: bdi 8:0: dirty=195 wb=1401 unstable=0 bg_thresh=1063 thresh=2127 gap=531 poll_thresh=18 ino=12 dd-2572 [005] 127.686690: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1320 avg_dirty=1320 bdi_gap=84% task_gap=69% task_weight=100% bdi_bw=37092 base_bw=28 task_bw=12 dirtied=18 period=4504 think=0 pause=8 dd-2572 [000] 127.693462: balance_dirty_state: bdi 8:0: dirty=181 wb=1385 unstable=0 bg_thresh=1063 thresh=2127 gap=561 poll_thresh=13 ino=12 dd-2572 [000] 127.693814: balance_dirty_state: bdi 8:0: dirty=206 wb=1385 unstable=0 bg_thresh=1063 thresh=2127 gap=536 poll_thresh=14 ino=12 dd-2572 [000] 127.694195: balance_dirty_state: bdi 8:0: dirty=231 wb=1385 unstable=0 bg_thresh=1068 thresh=2137 gap=521 poll_thresh=15 ino=12 dd-2572 [000] 127.694204: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1320 avg_dirty=1394 bdi_gap=89% task_gap=0% task_weight=99% bdi_bw=37092 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 127.701251: balance_dirty_state: bdi 8:0: dirty=231 wb=1269 unstable=0 bg_thresh=1064 thresh=2129 gap=629 poll_thresh=11 ino=12 dd-2572 [000] 127.701556: balance_dirty_state: bdi 8:0: dirty=231 wb=1269 unstable=0 bg_thresh=1064 thresh=2129 gap=629 poll_thresh=12 ino=12 dd-2572 [000] 127.701884: balance_dirty_state: bdi 8:0: dirty=256 wb=1269 unstable=0 bg_thresh=1067 thresh=2134 gap=609 poll_thresh=13 ino=12 dd-2572 [000] 127.702236: balance_dirty_state: bdi 8:0: dirty=281 wb=1269 unstable=0 bg_thresh=1067 thresh=2134 gap=584 poll_thresh=14 ino=12 dd-2572 [000] 127.702618: balance_dirty_state: bdi 8:0: dirty=281 wb=1269 unstable=0 bg_thresh=1069 thresh=2139 gap=589 poll_thresh=15 ino=12 dd-2572 [000] 127.703024: balance_dirty_state: bdi 8:0: dirty=306 wb=1269 unstable=0 bg_thresh=1069 thresh=2139 gap=564 poll_thresh=16 ino=12 dd-2572 [000] 127.703457: balance_dirty_state: bdi 8:0: dirty=306 wb=1269 unstable=0 bg_thresh=1069 thresh=2138 gap=563 poll_thresh=17 ino=12 dd-2572 [000] 127.703912: balance_dirty_state: bdi 8:0: dirty=331 wb=1269 unstable=0 bg_thresh=1071 thresh=2143 gap=543 poll_thresh=18 ino=12 dd-2572 [000] 127.705180: balance_dirty_state: bdi 8:0: dirty=369 wb=1144 unstable=0 bg_thresh=1065 thresh=2130 gap=617 poll_thresh=19 ino=12 dd-2572 [000] 127.705572: balance_dirty_state: bdi 8:0: dirty=382 wb=1144 unstable=0 bg_thresh=1068 thresh=2137 gap=611 poll_thresh=20 ino=12 dd-2572 [000] 127.706055: balance_dirty_state: bdi 8:0: dirty=395 wb=1144 unstable=0 bg_thresh=1073 thresh=2146 gap=607 poll_thresh=21 ino=12 dd-2572 [000] 127.706319: balance_dirty_state: bdi 8:0: dirty=420 wb=1144 unstable=0 bg_thresh=1070 thresh=2140 gap=576 poll_thresh=22 ino=12 dd-2572 [000] 127.706595: balance_dirty_state: bdi 8:0: dirty=445 wb=1144 unstable=0 bg_thresh=1072 thresh=2144 gap=555 poll_thresh=23 ino=12 dd-2572 [000] 127.707002: balance_dirty_state: bdi 8:0: dirty=445 wb=1144 unstable=0 bg_thresh=1071 thresh=2142 gap=553 poll_thresh=24 ino=12 dd-2572 [000] 127.707530: balance_dirty_state: bdi 8:0: dirty=496 wb=1144 unstable=0 bg_thresh=1072 thresh=2144 gap=504 poll_thresh=25 ino=12 dd-2572 [000] 127.707538: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1320 avg_dirty=1394 bdi_gap=93% task_gap=6% task_weight=100% bdi_bw=37092 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 dd-2572 [004] 127.713450: balance_dirty_state: bdi 8:0: dirty=509 wb=1017 unstable=0 bg_thresh=1069 thresh=2139 gap=613 poll_thresh=19 ino=12 dd-2572 [004] 127.713957: balance_dirty_state: bdi 8:0: dirty=522 wb=1017 unstable=0 bg_thresh=1070 thresh=2140 gap=601 poll_thresh=20 ino=12 dd-2572 [004] 127.714809: balance_dirty_state: bdi 8:0: dirty=547 wb=1017 unstable=0 bg_thresh=1072 thresh=2145 gap=581 poll_thresh=21 ino=12 dd-2572 [004] 127.715071: balance_dirty_state: bdi 8:0: dirty=572 wb=1017 unstable=0 bg_thresh=1072 thresh=2144 gap=555 poll_thresh=22 ino=12 dd-2572 [004] 127.715343: balance_dirty_state: bdi 8:0: dirty=597 wb=1017 unstable=0 bg_thresh=1071 thresh=2143 gap=529 poll_thresh=23 ino=12 dd-2572 [004] 127.715347: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1240 avg_dirty=1384 bdi_gap=135% task_gap=15% task_weight=101% bdi_bw=37084 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [004] 127.721445: balance_dirty_state: bdi 8:0: dirty=597 wb=1017 unstable=0 bg_thresh=1074 thresh=2148 gap=534 poll_thresh=17 ino=12 dd-2572 [004] 127.721454: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1280 avg_dirty=1384 bdi_gap=116% task_gap=20% task_weight=100% bdi_bw=37084 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 127.729307: balance_dirty_state: bdi 8:0: dirty=610 wb=892 unstable=0 bg_thresh=1070 thresh=2140 gap=638 poll_thresh=13 ino=12 dd-2572 [000] 127.729506: balance_dirty_state: bdi 8:0: dirty=623 wb=892 unstable=0 bg_thresh=1069 thresh=2139 gap=624 poll_thresh=14 ino=12 dd-2572 [000] 127.729718: balance_dirty_state: bdi 8:0: dirty=636 wb=892 unstable=0 bg_thresh=1070 thresh=2140 gap=612 poll_thresh=15 ino=12 dd-2572 [000] 127.729937: balance_dirty_state: bdi 8:0: dirty=661 wb=892 unstable=0 bg_thresh=1070 thresh=2140 gap=587 poll_thresh=16 ino=12 dd-2572 [000] 127.730174: balance_dirty_state: bdi 8:0: dirty=661 wb=892 unstable=0 bg_thresh=1072 thresh=2145 gap=592 poll_thresh=17 ino=12 dd-2572 [000] 127.730427: balance_dirty_state: bdi 8:0: dirty=686 wb=892 unstable=0 bg_thresh=1072 thresh=2144 gap=566 poll_thresh=18 ino=12 dd-2572 [000] 127.731149: balance_dirty_state: bdi 8:0: dirty=699 wb=892 unstable=0 bg_thresh=1073 thresh=2146 gap=555 poll_thresh=19 ino=12 dd-2572 [000] 127.731759: balance_dirty_state: bdi 8:0: dirty=712 wb=892 unstable=0 bg_thresh=1072 thresh=2144 gap=540 poll_thresh=20 ino=12 dd-2572 [000] 127.732063: balance_dirty_state: bdi 8:0: dirty=737 wb=892 unstable=0 bg_thresh=1072 thresh=2145 gap=516 poll_thresh=21 ino=12 dd-2572 [000] 127.732068: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1320 avg_dirty=1384 bdi_gap=93% task_gap=17% task_weight=101% bdi_bw=37084 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 127.737281: balance_dirty_state: bdi 8:0: dirty=763 wb=740 unstable=0 bg_thresh=1069 thresh=2139 gap=636 poll_thresh=16 ino=12 dd-2572 [000] 127.737617: balance_dirty_state: bdi 8:0: dirty=776 wb=740 unstable=0 bg_thresh=1065 thresh=2131 gap=615 poll_thresh=17 ino=12 dd-2572 [000] 127.737870: balance_dirty_state: bdi 8:0: dirty=801 wb=740 unstable=0 bg_thresh=1066 thresh=2132 gap=591 poll_thresh=18 ino=12 dd-2572 [000] 127.738135: balance_dirty_state: bdi 8:0: dirty=801 wb=740 unstable=0 bg_thresh=1066 thresh=2133 gap=592 poll_thresh=19 ino=12 dd-2572 [000] 127.738769: balance_dirty_state: bdi 8:0: dirty=827 wb=740 unstable=0 bg_thresh=1067 thresh=2135 gap=568 poll_thresh=20 ino=12 dd-2572 [000] 127.739072: balance_dirty_state: bdi 8:0: dirty=852 wb=740 unstable=0 bg_thresh=1062 thresh=2125 gap=533 poll_thresh=21 ino=12 dd-2572 [000] 127.739598: balance_dirty_state: bdi 8:0: dirty=877 wb=740 unstable=0 bg_thresh=1065 thresh=2130 gap=513 poll_thresh=22 ino=12 dd-2572 [000] 127.739604: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1386 bdi_dirty=1360 avg_dirty=1384 bdi_gap=64% task_gap=2% task_weight=101% bdi_bw=37084 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 127.745455: balance_dirty_state: bdi 8:0: dirty=878 wb=740 unstable=0 bg_thresh=1057 thresh=2115 gap=497 poll_thresh=16 ino=12 dd-2572 [000] 127.745460: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=14% task_weight=99% bdi_bw=37084 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [004] 127.753412: balance_dirty_state: bdi 8:0: dirty=891 wb=740 unstable=0 bg_thresh=1067 thresh=2135 gap=504 poll_thresh=12 ino=12 dd-2572 [004] 127.753425: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1360 avg_dirty=1384 bdi_gap=67% task_gap=9% task_weight=99% bdi_bw=37084 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 collect-vmstat.-2557 [000] 127.763063: balance_dirty_state: bdi 0:15: dirty=891 wb=740 unstable=0 bg_thresh=1067 thresh=2135 gap=504 poll_thresh=13 ino=2385515 collect-vmstat.-2557 [000] 127.763077: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=4 avg_dirty=4 bdi_gap=-3200% task_gap=-6400% task_weight=0% bdi_bw=18384 base_bw=102400 task_bw=0 dirtied=13 period=0 think=5044 pause=8 dd-2572 [001] 127.765072: balance_dirty_state: bdi 8:0: dirty=904 wb=740 unstable=0 bg_thresh=1067 thresh=2135 gap=491 poll_thresh=9 ino=12 dd-2572 [001] 127.765077: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=37084 base_bw=28 task_bw=0 dirtied=9 period=0 think=4 pause=8 collect-vmstat.-2557 [000] 127.768871: balance_dirty_state: bdi 0:15: dirty=904 wb=740 unstable=0 bg_thresh=1067 thresh=2135 gap=491 poll_thresh=13 ino=2385515 collect-vmstat.-2557 [000] 127.768880: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=4 avg_dirty=4 bdi_gap=-3200% task_gap=-6400% task_weight=0% bdi_bw=18384 base_bw=102400 task_bw=0 dirtied=13 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 127.776871: balance_dirty_state: bdi 0:15: dirty=904 wb=614 unstable=0 bg_thresh=1063 thresh=2126 gap=608 poll_thresh=13 ino=2385515 dd-2572 [001] 127.776962: balance_dirty_state: bdi 8:0: dirty=904 wb=614 unstable=0 bg_thresh=1064 thresh=2129 gap=611 poll_thresh=7 ino=12 dd-2572 [001] 127.777087: balance_dirty_state: bdi 8:0: dirty=917 wb=614 unstable=0 bg_thresh=1063 thresh=2127 gap=596 poll_thresh=8 ino=12 dd-2572 [001] 127.777227: balance_dirty_state: bdi 8:0: dirty=917 wb=614 unstable=0 bg_thresh=1064 thresh=2128 gap=597 poll_thresh=9 ino=12 dd-2572 [001] 127.777382: balance_dirty_state: bdi 8:0: dirty=930 wb=614 unstable=0 bg_thresh=1065 thresh=2131 gap=587 poll_thresh=10 ino=12 dd-2572 [001] 127.777554: balance_dirty_state: bdi 8:0: dirty=943 wb=614 unstable=0 bg_thresh=1065 thresh=2130 gap=573 poll_thresh=11 ino=12 dd-2572 [001] 127.777740: balance_dirty_state: bdi 8:0: dirty=956 wb=614 unstable=0 bg_thresh=1064 thresh=2129 gap=559 poll_thresh=12 ino=12 dd-2572 [001] 127.777940: balance_dirty_state: bdi 8:0: dirty=969 wb=614 unstable=0 bg_thresh=1064 thresh=2129 gap=546 poll_thresh=13 ino=12 dd-2572 [001] 127.778156: balance_dirty_state: bdi 8:0: dirty=969 wb=614 unstable=0 bg_thresh=1065 thresh=2130 gap=547 poll_thresh=14 ino=12 dd-2572 [001] 127.778384: balance_dirty_state: bdi 8:0: dirty=994 wb=614 unstable=0 bg_thresh=1062 thresh=2124 gap=516 poll_thresh=15 ino=12 dd-2572 [001] 127.778390: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=23% task_weight=100% bdi_bw=37084 base_bw=28 task_bw=0 dirtied=15 period=15004 think=4 pause=8 dd-2572 [001] 127.784995: balance_dirty_state: bdi 8:0: dirty=994 wb=614 unstable=0 bg_thresh=1059 thresh=2119 gap=511 poll_thresh=11 ino=12 dd-2572 [001] 127.785000: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=20% task_weight=98% bdi_bw=37084 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [001] 127.792942: balance_dirty_state: bdi 8:0: dirty=1007 wb=500 unstable=0 bg_thresh=1061 thresh=2122 gap=615 poll_thresh=8 ino=12 dd-2572 [001] 127.793058: balance_dirty_state: bdi 8:0: dirty=1007 wb=500 unstable=0 bg_thresh=1060 thresh=2120 gap=613 poll_thresh=9 ino=12 dd-2572 [001] 127.793190: balance_dirty_state: bdi 8:0: dirty=1020 wb=500 unstable=0 bg_thresh=1059 thresh=2119 gap=599 poll_thresh=10 ino=12 dd-2572 [001] 127.793333: balance_dirty_state: bdi 8:0: dirty=1033 wb=500 unstable=0 bg_thresh=1060 thresh=2120 gap=587 poll_thresh=11 ino=12 dd-2572 [001] 127.793488: balance_dirty_state: bdi 8:0: dirty=1071 wb=500 unstable=0 bg_thresh=1060 thresh=2121 gap=550 poll_thresh=12 ino=12 dd-2572 [001] 127.793665: balance_dirty_state: bdi 8:0: dirty=1046 wb=550 unstable=0 bg_thresh=1060 thresh=2121 gap=525 poll_thresh=13 ino=12 dd-2572 [001] 127.793667: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=22% task_weight=98% bdi_bw=37084 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 flush-8:0-2542 [004] 127.799280: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=844 wrote=1134 to_write=7058 dd-2572 [000] 127.801019: balance_dirty_state: bdi 8:0: dirty=6 wb=1628 unstable=0 bg_thresh=1060 thresh=2121 gap=487 poll_thresh=10 ino=12 dd-2572 [000] 127.801024: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-5% task_gap=-110% task_weight=99% bdi_bw=37084 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 127.808729: balance_dirty_state: bdi 8:0: dirty=6 wb=1552 unstable=0 bg_thresh=1060 thresh=2120 gap=562 poll_thresh=10 ino=12 dd-2572 [000] 127.808752: balance_dirty_state: bdi 8:0: dirty=6 wb=1552 unstable=0 bg_thresh=1060 thresh=2120 gap=562 poll_thresh=7 ino=12 dd-2572 [000] 127.808870: balance_dirty_state: bdi 8:0: dirty=6 wb=1552 unstable=0 bg_thresh=1060 thresh=2120 gap=562 poll_thresh=8 ino=12 dd-2572 [000] 127.809183: balance_dirty_state: bdi 8:0: dirty=31 wb=1552 unstable=0 bg_thresh=1060 thresh=2120 gap=537 poll_thresh=9 ino=12 dd-2572 [000] 127.809330: balance_dirty_state: bdi 8:0: dirty=31 wb=1552 unstable=0 bg_thresh=1062 thresh=2125 gap=542 poll_thresh=10 ino=12 dd-2572 [000] 127.809488: balance_dirty_state: bdi 8:0: dirty=31 wb=1552 unstable=0 bg_thresh=1062 thresh=2125 gap=542 poll_thresh=11 ino=12 dd-2572 [000] 127.809663: balance_dirty_state: bdi 8:0: dirty=56 wb=1552 unstable=0 bg_thresh=1062 thresh=2125 gap=517 poll_thresh=12 ino=12 dd-2572 [000] 127.809669: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1401 avg_dirty=1401 bdi_gap=40% task_gap=-19% task_weight=99% bdi_bw=37084 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 127.816836: balance_dirty_state: bdi 8:0: dirty=69 wb=1424 unstable=0 bg_thresh=1061 thresh=2123 gap=630 poll_thresh=9 ino=12 dd-2572 [000] 127.816957: balance_dirty_state: bdi 8:0: dirty=82 wb=1424 unstable=0 bg_thresh=1062 thresh=2124 gap=618 poll_thresh=10 ino=12 dd-2572 [000] 127.817091: balance_dirty_state: bdi 8:0: dirty=82 wb=1424 unstable=0 bg_thresh=1061 thresh=2123 gap=617 poll_thresh=11 ino=12 dd-2572 [000] 127.817236: balance_dirty_state: bdi 8:0: dirty=95 wb=1424 unstable=0 bg_thresh=1061 thresh=2123 gap=604 poll_thresh=12 ino=12 dd-2572 [000] 127.817387: balance_dirty_state: bdi 8:0: dirty=120 wb=1424 unstable=0 bg_thresh=1061 thresh=2123 gap=579 poll_thresh=13 ino=12 dd-2572 [000] 127.817552: balance_dirty_state: bdi 8:0: dirty=120 wb=1424 unstable=0 bg_thresh=1061 thresh=2123 gap=579 poll_thresh=14 ino=12 dd-2572 [000] 127.817730: balance_dirty_state: bdi 8:0: dirty=145 wb=1424 unstable=0 bg_thresh=1064 thresh=2128 gap=559 poll_thresh=15 ino=12 dd-2572 [000] 127.817920: balance_dirty_state: bdi 8:0: dirty=145 wb=1424 unstable=0 bg_thresh=1066 thresh=2133 gap=564 poll_thresh=16 ino=12 dd-2572 [000] 127.818120: balance_dirty_state: bdi 8:0: dirty=170 wb=1424 unstable=0 bg_thresh=1063 thresh=2127 gap=533 poll_thresh=17 ino=12 dd-2572 [000] 127.818334: balance_dirty_state: bdi 8:0: dirty=195 wb=1424 unstable=0 bg_thresh=1066 thresh=2132 gap=513 poll_thresh=18 ino=12 dd-2572 [000] 127.818338: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1360 avg_dirty=1384 bdi_gap=65% task_gap=6% task_weight=98% bdi_bw=36128 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 127.824842: balance_dirty_state: bdi 8:0: dirty=195 wb=1424 unstable=0 bg_thresh=1065 thresh=2131 gap=512 poll_thresh=13 ino=12 dd-2572 [000] 127.824846: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1360 avg_dirty=1384 bdi_gap=65% task_gap=4% task_weight=99% bdi_bw=36128 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 127.832864: balance_dirty_state: bdi 8:0: dirty=208 wb=1296 unstable=0 bg_thresh=1060 thresh=2121 gap=617 poll_thresh=10 ino=12 dd-2572 [000] 127.832997: balance_dirty_state: bdi 8:0: dirty=221 wb=1296 unstable=0 bg_thresh=1061 thresh=2122 gap=605 poll_thresh=11 ino=12 dd-2572 [000] 127.833142: balance_dirty_state: bdi 8:0: dirty=234 wb=1296 unstable=0 bg_thresh=1060 thresh=2121 gap=591 poll_thresh=12 ino=12 dd-2572 [000] 127.833296: balance_dirty_state: bdi 8:0: dirty=259 wb=1296 unstable=0 bg_thresh=1060 thresh=2121 gap=566 poll_thresh=13 ino=12 dd-2572 [000] 127.833460: balance_dirty_state: bdi 8:0: dirty=259 wb=1296 unstable=0 bg_thresh=1060 thresh=2121 gap=566 poll_thresh=14 ino=12 dd-2572 [000] 127.833782: balance_dirty_state: bdi 8:0: dirty=284 wb=1296 unstable=0 bg_thresh=1063 thresh=2126 gap=546 poll_thresh=15 ino=12 dd-2572 [000] 127.833971: balance_dirty_state: bdi 8:0: dirty=284 wb=1296 unstable=0 bg_thresh=1065 thresh=2131 gap=551 poll_thresh=16 ino=12 dd-2572 [000] 127.834171: balance_dirty_state: bdi 8:0: dirty=309 wb=1296 unstable=0 bg_thresh=1065 thresh=2131 gap=526 poll_thresh=17 ino=12 dd-2572 [000] 127.834175: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1320 avg_dirty=1384 bdi_gap=86% task_gap=5% task_weight=98% bdi_bw=36128 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 127.840779: balance_dirty_state: bdi 8:0: dirty=334 wb=1245 unstable=0 bg_thresh=1064 thresh=2128 gap=549 poll_thresh=13 ino=12 dd-2572 [000] 127.840944: balance_dirty_state: bdi 8:0: dirty=334 wb=1245 unstable=0 bg_thresh=1064 thresh=2128 gap=549 poll_thresh=14 ino=12 dd-2572 [000] 127.841122: balance_dirty_state: bdi 8:0: dirty=359 wb=1245 unstable=0 bg_thresh=1066 thresh=2133 gap=529 poll_thresh=15 ino=12 dd-2572 [000] 127.841127: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1320 avg_dirty=1384 bdi_gap=87% task_gap=6% task_weight=99% bdi_bw=36128 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [000] 127.848818: balance_dirty_state: bdi 8:0: dirty=359 wb=1245 unstable=0 bg_thresh=1066 thresh=2133 gap=529 poll_thresh=11 ino=12 dd-2572 [000] 127.848823: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1320 avg_dirty=1384 bdi_gap=87% task_gap=6% task_weight=99% bdi_bw=36128 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [000] 127.856666: balance_dirty_state: bdi 8:0: dirty=359 wb=1132 unstable=0 bg_thresh=1066 thresh=2132 gap=641 poll_thresh=8 ino=12 dd-2572 [000] 127.856785: balance_dirty_state: bdi 8:0: dirty=372 wb=1132 unstable=0 bg_thresh=1066 thresh=2132 gap=628 poll_thresh=9 ino=12 dd-2572 [000] 127.856914: balance_dirty_state: bdi 8:0: dirty=385 wb=1132 unstable=0 bg_thresh=1064 thresh=2129 gap=612 poll_thresh=10 ino=12 dd-2572 [000] 127.857058: balance_dirty_state: bdi 8:0: dirty=398 wb=1132 unstable=0 bg_thresh=1065 thresh=2130 gap=600 poll_thresh=11 ino=12 dd-2572 [000] 127.857212: balance_dirty_state: bdi 8:0: dirty=423 wb=1132 unstable=0 bg_thresh=1065 thresh=2130 gap=575 poll_thresh=12 ino=12 dd-2572 [000] 127.857378: balance_dirty_state: bdi 8:0: dirty=423 wb=1132 unstable=0 bg_thresh=1065 thresh=2130 gap=575 poll_thresh=13 ino=12 dd-2572 [000] 127.857557: balance_dirty_state: bdi 8:0: dirty=448 wb=1132 unstable=0 bg_thresh=1067 thresh=2135 gap=555 poll_thresh=14 ino=12 dd-2572 [000] 127.858163: balance_dirty_state: bdi 8:0: dirty=448 wb=1132 unstable=0 bg_thresh=1072 thresh=2145 gap=565 poll_thresh=15 ino=12 dd-2572 [000] 127.858365: balance_dirty_state: bdi 8:0: dirty=473 wb=1132 unstable=0 bg_thresh=1069 thresh=2139 gap=534 poll_thresh=16 ino=12 dd-2572 [000] 127.858369: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1320 avg_dirty=1384 bdi_gap=90% task_gap=13% task_weight=99% bdi_bw=36128 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [000] 127.864943: balance_dirty_state: bdi 8:0: dirty=486 wb=994 unstable=0 bg_thresh=1067 thresh=2135 gap=655 poll_thresh=12 ino=12 dd-2572 [000] 127.865280: balance_dirty_state: bdi 8:0: dirty=499 wb=994 unstable=0 bg_thresh=1068 thresh=2136 gap=643 poll_thresh=13 ino=12 dd-2572 [000] 127.865634: balance_dirty_state: bdi 8:0: dirty=499 wb=994 unstable=0 bg_thresh=1068 thresh=2137 gap=644 poll_thresh=14 ino=12 dd-2572 [000] 127.866010: balance_dirty_state: bdi 8:0: dirty=524 wb=994 unstable=0 bg_thresh=1068 thresh=2137 gap=619 poll_thresh=15 ino=12 dd-2572 [000] 127.866727: balance_dirty_state: bdi 8:0: dirty=549 wb=994 unstable=0 bg_thresh=1071 thresh=2142 gap=599 poll_thresh=16 ino=12 dd-2572 [000] 127.867157: balance_dirty_state: bdi 8:0: dirty=549 wb=994 unstable=0 bg_thresh=1073 thresh=2147 gap=604 poll_thresh=17 ino=12 dd-2572 [000] 127.868074: balance_dirty_state: bdi 8:0: dirty=574 wb=881 unstable=0 bg_thresh=1070 thresh=2141 gap=686 poll_thresh=18 ino=12 dd-2572 [000] 127.868730: balance_dirty_state: bdi 8:0: dirty=599 wb=881 unstable=0 bg_thresh=1069 thresh=2139 gap=659 poll_thresh=19 ino=12 dd-2572 [000] 127.869240: balance_dirty_state: bdi 8:0: dirty=599 wb=881 unstable=0 bg_thresh=1069 thresh=2138 gap=658 poll_thresh=20 ino=12 dd-2572 [000] 127.869769: balance_dirty_state: bdi 8:0: dirty=624 wb=881 unstable=0 bg_thresh=1068 thresh=2137 gap=632 poll_thresh=21 ino=12 dd-2572 [000] 127.870336: balance_dirty_state: bdi 8:0: dirty=649 wb=881 unstable=0 bg_thresh=1068 thresh=2136 gap=606 poll_thresh=22 ino=12 dd-2572 [000] 127.871396: balance_dirty_state: bdi 8:0: dirty=675 wb=881 unstable=0 bg_thresh=1064 thresh=2129 gap=573 poll_thresh=23 ino=12 dd-2572 [000] 127.872552: balance_dirty_state: bdi 8:0: dirty=701 wb=881 unstable=0 bg_thresh=1073 thresh=2147 gap=565 poll_thresh=24 ino=12 dd-2572 [000] 127.872871: balance_dirty_state: bdi 8:0: dirty=726 wb=881 unstable=0 bg_thresh=1073 thresh=2146 gap=539 poll_thresh=25 ino=12 dd-2572 [000] 127.873178: balance_dirty_state: bdi 8:0: dirty=751 wb=881 unstable=0 bg_thresh=1072 thresh=2145 gap=513 poll_thresh=26 ino=12 dd-2572 [000] 127.873182: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1360 avg_dirty=1384 bdi_gap=72% task_gap=19% task_weight=98% bdi_bw=36128 base_bw=28 task_bw=0 dirtied=26 period=26004 think=8 pause=8 dd-2572 [000] 127.880847: balance_dirty_state: bdi 8:0: dirty=764 wb=743 unstable=0 bg_thresh=1070 thresh=2141 gap=634 poll_thresh=19 ino=12 dd-2572 [000] 127.881312: balance_dirty_state: bdi 8:0: dirty=802 wb=743 unstable=0 bg_thresh=1072 thresh=2144 gap=599 poll_thresh=20 ino=12 dd-2572 [000] 127.881693: balance_dirty_state: bdi 8:0: dirty=802 wb=743 unstable=0 bg_thresh=1071 thresh=2142 gap=597 poll_thresh=21 ino=12 dd-2572 [000] 127.881966: balance_dirty_state: bdi 8:0: dirty=840 wb=743 unstable=0 bg_thresh=1073 thresh=2147 gap=564 poll_thresh=22 ino=12 dd-2572 [000] 127.882614: balance_dirty_state: bdi 8:0: dirty=853 wb=743 unstable=0 bg_thresh=1074 thresh=2149 gap=553 poll_thresh=23 ino=12 dd-2572 [000] 127.882926: balance_dirty_state: bdi 8:0: dirty=878 wb=743 unstable=0 bg_thresh=1068 thresh=2136 gap=515 poll_thresh=24 ino=12 dd-2572 [000] 127.882930: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1360 avg_dirty=1384 bdi_gap=67% task_gap=11% task_weight=98% bdi_bw=36128 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [000] 127.888852: balance_dirty_state: bdi 8:0: dirty=903 wb=743 unstable=0 bg_thresh=1062 thresh=2124 gap=478 poll_thresh=18 ino=12 dd-2572 [000] 127.888856: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-20% task_weight=100% bdi_bw=36128 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 127.896757: balance_dirty_state: bdi 8:0: dirty=903 wb=603 unstable=0 bg_thresh=1051 thresh=2103 gap=597 poll_thresh=13 ino=12 dd-2572 [004] 127.896959: balance_dirty_state: bdi 8:0: dirty=903 wb=603 unstable=0 bg_thresh=1053 thresh=2106 gap=600 poll_thresh=14 ino=12 dd-2572 [004] 127.897399: balance_dirty_state: bdi 8:0: dirty=916 wb=603 unstable=0 bg_thresh=1047 thresh=2094 gap=575 poll_thresh=15 ino=12 dd-2572 [004] 127.897702: balance_dirty_state: bdi 8:0: dirty=929 wb=603 unstable=0 bg_thresh=1047 thresh=2094 gap=562 poll_thresh=16 ino=12 dd-2572 [004] 127.898019: balance_dirty_state: bdi 8:0: dirty=954 wb=603 unstable=0 bg_thresh=1051 thresh=2102 gap=545 poll_thresh=17 ino=12 dd-2572 [004] 127.898360: balance_dirty_state: bdi 8:0: dirty=967 wb=603 unstable=0 bg_thresh=1052 thresh=2104 gap=534 poll_thresh=18 ino=12 dd-2572 [004] 127.898711: balance_dirty_state: bdi 8:0: dirty=980 wb=603 unstable=0 bg_thresh=1055 thresh=2110 gap=527 poll_thresh=19 ino=12 dd-2572 [004] 127.898718: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1280 avg_dirty=1280 bdi_gap=98% task_gap=97% task_weight=100% bdi_bw=36128 base_bw=28 task_bw=20 dirtied=19 period=3168 think=0 pause=8 dd-2572 [004] 127.904659: balance_dirty_state: bdi 8:0: dirty=1005 wb=502 unstable=0 bg_thresh=1051 thresh=2102 gap=595 poll_thresh=14 ino=12 dd-2572 [004] 127.904897: balance_dirty_state: bdi 8:0: dirty=1031 wb=502 unstable=0 bg_thresh=1051 thresh=2103 gap=570 poll_thresh=15 ino=12 collect-vmstat.-2557 [000] 127.905035: balance_dirty_state: bdi 0:15: dirty=1031 wb=502 unstable=0 bg_thresh=1051 thresh=2103 gap=570 poll_thresh=10 ino=2385515 dd-2572 [004] 127.905321: balance_dirty_state: bdi 8:0: dirty=1031 wb=502 unstable=0 bg_thresh=1051 thresh=2102 gap=569 poll_thresh=16 ino=12 dd-2572 [004] 127.905576: balance_dirty_state: bdi 8:0: dirty=1056 wb=502 unstable=0 bg_thresh=1053 thresh=2107 gap=549 poll_thresh=17 ino=12 dd-2572 [004] 127.905918: balance_dirty_state: bdi 8:0: dirty=993 wb=565 unstable=0 bg_thresh=1050 thresh=2100 gap=542 poll_thresh=18 ino=12 dd-2572 [004] 127.907185: balance_dirty_state: bdi 8:0: dirty=893 wb=551 unstable=0 bg_thresh=1043 thresh=2086 gap=642 poll_thresh=19 ino=12 dd-2572 [004] 127.907582: balance_dirty_state: bdi 8:0: dirty=842 wb=627 unstable=0 bg_thresh=1041 thresh=2082 gap=613 poll_thresh=20 ino=12 dd-2572 [004] 127.907989: balance_dirty_state: bdi 8:0: dirty=742 wb=702 unstable=0 bg_thresh=1041 thresh=2082 gap=638 poll_thresh=21 ino=12 dd-2572 [004] 127.908461: balance_dirty_state: bdi 8:0: dirty=716 wb=791 unstable=0 bg_thresh=1045 thresh=2090 gap=583 poll_thresh=22 ino=12 dd-2572 [004] 127.908920: balance_dirty_state: bdi 8:0: dirty=640 wb=880 unstable=0 bg_thresh=1048 thresh=2097 gap=577 poll_thresh=23 ino=12 dd-2572 [004] 127.909387: balance_dirty_state: bdi 8:0: dirty=565 wb=980 unstable=0 bg_thresh=1048 thresh=2097 gap=552 poll_thresh=24 ino=12 dd-2572 [004] 127.910179: balance_dirty_state: bdi 8:0: dirty=540 wb=1018 unstable=0 bg_thresh=1071 thresh=2143 gap=585 poll_thresh=25 ino=12 dd-2572 [004] 127.910665: balance_dirty_state: bdi 8:0: dirty=565 wb=1018 unstable=0 bg_thresh=1071 thresh=2142 gap=559 poll_thresh=26 ino=12 dd-2572 [004] 127.911420: balance_dirty_state: bdi 8:0: dirty=590 wb=1018 unstable=0 bg_thresh=1070 thresh=2141 gap=533 poll_thresh=27 ino=12 dd-2572 [004] 127.911422: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1360 avg_dirty=1384 bdi_gap=70% task_gap=14% task_weight=100% bdi_bw=36128 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 flush-8:0-2542 [000] 127.915297: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=960 wrote=1309 to_write=6883 dd-2572 [005] 127.921049: balance_dirty_state: bdi 8:0: dirty=0 wb=1512 unstable=0 bg_thresh=1066 thresh=2132 gap=620 poll_thresh=20 ino=12 dd-2572 [005] 127.921581: balance_dirty_state: bdi 8:0: dirty=32 wb=1512 unstable=0 bg_thresh=1062 thresh=2125 gap=581 poll_thresh=21 ino=12 dd-2572 [005] 127.922139: balance_dirty_state: bdi 8:0: dirty=32 wb=1512 unstable=0 bg_thresh=1065 thresh=2130 gap=586 poll_thresh=22 ino=12 dd-2572 [005] 127.922619: balance_dirty_state: bdi 8:0: dirty=57 wb=1396 unstable=0 bg_thresh=1061 thresh=2122 gap=669 poll_thresh=23 ino=12 dd-2572 [005] 127.923074: balance_dirty_state: bdi 8:0: dirty=82 wb=1396 unstable=0 bg_thresh=1060 thresh=2121 gap=643 poll_thresh=24 ino=12 dd-2572 [005] 127.923552: balance_dirty_state: bdi 8:0: dirty=107 wb=1396 unstable=0 bg_thresh=1060 thresh=2120 gap=617 poll_thresh=25 ino=12 dd-2572 [005] 127.924426: balance_dirty_state: bdi 8:0: dirty=145 wb=1396 unstable=0 bg_thresh=1060 thresh=2120 gap=579 poll_thresh=26 ino=12 dd-2572 [005] 127.924953: balance_dirty_state: bdi 8:0: dirty=171 wb=1396 unstable=0 bg_thresh=1060 thresh=2120 gap=553 poll_thresh=27 ino=12 dd-2572 [005] 127.925743: balance_dirty_state: bdi 8:0: dirty=196 wb=1396 unstable=0 bg_thresh=1071 thresh=2143 gap=551 poll_thresh=28 ino=12 dd-2572 [005] 127.926282: balance_dirty_state: bdi 8:0: dirty=221 wb=1396 unstable=0 bg_thresh=1073 thresh=2147 gap=530 poll_thresh=29 ino=12 dd-2572 [005] 127.926290: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1360 avg_dirty=1384 bdi_gap=73% task_gap=20% task_weight=99% bdi_bw=37472 base_bw=28 task_bw=0 dirtied=29 period=29004 think=8 pause=8 dd-2572 [005] 127.932904: balance_dirty_state: bdi 8:0: dirty=247 wb=1307 unstable=0 bg_thresh=1070 thresh=2141 gap=587 poll_thresh=22 ino=12 dd-2572 [005] 127.933191: balance_dirty_state: bdi 8:0: dirty=272 wb=1307 unstable=0 bg_thresh=1072 thresh=2145 gap=566 poll_thresh=23 ino=12 dd-2572 [005] 127.933486: balance_dirty_state: bdi 8:0: dirty=297 wb=1307 unstable=0 bg_thresh=1069 thresh=2139 gap=535 poll_thresh=24 ino=12 dd-2572 [005] 127.933795: balance_dirty_state: bdi 8:0: dirty=322 wb=1307 unstable=0 bg_thresh=1069 thresh=2138 gap=509 poll_thresh=25 ino=12 dd-2572 [005] 127.933800: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=37472 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 127.940701: balance_dirty_state: bdi 8:0: dirty=348 wb=1168 unstable=0 bg_thresh=1067 thresh=2135 gap=619 poll_thresh=19 ino=12 dd-2572 [005] 127.940942: balance_dirty_state: bdi 8:0: dirty=361 wb=1168 unstable=0 bg_thresh=1067 thresh=2134 gap=605 poll_thresh=20 ino=12 dd-2572 [005] 127.941189: balance_dirty_state: bdi 8:0: dirty=361 wb=1168 unstable=0 bg_thresh=1065 thresh=2130 gap=601 poll_thresh=21 ino=12 dd-2572 [005] 127.941449: balance_dirty_state: bdi 8:0: dirty=386 wb=1168 unstable=0 bg_thresh=1064 thresh=2129 gap=575 poll_thresh=22 ino=12 dd-2572 [005] 127.941719: balance_dirty_state: bdi 8:0: dirty=411 wb=1168 unstable=0 bg_thresh=1067 thresh=2134 gap=555 poll_thresh=23 ino=12 dd-2572 [005] 127.942003: balance_dirty_state: bdi 8:0: dirty=436 wb=1168 unstable=0 bg_thresh=1066 thresh=2133 gap=529 poll_thresh=24 ino=12 dd-2572 [005] 127.942007: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1360 avg_dirty=1384 bdi_gap=66% task_gap=6% task_weight=99% bdi_bw=37472 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [005] 127.948670: balance_dirty_state: bdi 8:0: dirty=461 wb=1029 unstable=0 bg_thresh=1065 thresh=2130 gap=640 poll_thresh=18 ino=12 dd-2572 [005] 127.948896: balance_dirty_state: bdi 8:0: dirty=486 wb=1029 unstable=0 bg_thresh=1067 thresh=2135 gap=620 poll_thresh=19 ino=12 dd-2572 [005] 127.949522: balance_dirty_state: bdi 8:0: dirty=499 wb=1029 unstable=0 bg_thresh=1061 thresh=2123 gap=595 poll_thresh=20 ino=12 dd-2572 [005] 127.949778: balance_dirty_state: bdi 8:0: dirty=525 wb=1029 unstable=0 bg_thresh=1062 thresh=2124 gap=570 poll_thresh=21 ino=12 dd-2572 [005] 127.950251: balance_dirty_state: bdi 8:0: dirty=550 wb=1029 unstable=0 bg_thresh=1071 thresh=2143 gap=564 poll_thresh=22 ino=12 dd-2572 [005] 127.950531: balance_dirty_state: bdi 8:0: dirty=575 wb=1029 unstable=0 bg_thresh=1076 thresh=2153 gap=549 poll_thresh=23 ino=12 dd-2572 [005] 127.950827: balance_dirty_state: bdi 8:0: dirty=600 wb=1029 unstable=0 bg_thresh=1073 thresh=2147 gap=518 poll_thresh=24 ino=12 dd-2572 [005] 127.950832: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=37472 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [005] 127.956650: balance_dirty_state: bdi 8:0: dirty=600 wb=1029 unstable=0 bg_thresh=1073 thresh=2146 gap=517 poll_thresh=18 ino=12 dd-2572 [005] 127.956654: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=37472 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [005] 127.964516: balance_dirty_state: bdi 8:0: dirty=613 wb=865 unstable=0 bg_thresh=1064 thresh=2128 gap=650 poll_thresh=13 ino=12 dd-2572 [005] 127.964686: balance_dirty_state: bdi 8:0: dirty=626 wb=865 unstable=0 bg_thresh=1063 thresh=2127 gap=636 poll_thresh=14 ino=12 dd-2572 [005] 127.964866: balance_dirty_state: bdi 8:0: dirty=651 wb=865 unstable=0 bg_thresh=1067 thresh=2135 gap=619 poll_thresh=15 ino=12 dd-2572 [005] 127.965057: balance_dirty_state: bdi 8:0: dirty=651 wb=865 unstable=0 bg_thresh=1064 thresh=2129 gap=613 poll_thresh=16 ino=12 dd-2572 [005] 127.965259: balance_dirty_state: bdi 8:0: dirty=676 wb=865 unstable=0 bg_thresh=1067 thresh=2134 gap=593 poll_thresh=17 ino=12 dd-2572 [005] 127.965473: balance_dirty_state: bdi 8:0: dirty=701 wb=865 unstable=0 bg_thresh=1064 thresh=2128 gap=562 poll_thresh=18 ino=12 dd-2572 [005] 127.965931: balance_dirty_state: bdi 8:0: dirty=727 wb=865 unstable=0 bg_thresh=1063 thresh=2127 gap=535 poll_thresh=19 ino=12 dd-2572 [005] 127.966175: balance_dirty_state: bdi 8:0: dirty=740 wb=865 unstable=0 bg_thresh=1064 thresh=2128 gap=523 poll_thresh=20 ino=12 dd-2572 [005] 127.966179: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1320 avg_dirty=1384 bdi_gap=85% task_gap=1% task_weight=100% bdi_bw=37472 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [005] 127.972667: balance_dirty_state: bdi 8:0: dirty=765 wb=726 unstable=0 bg_thresh=1063 thresh=2126 gap=635 poll_thresh=15 ino=12 dd-2572 [005] 127.972855: balance_dirty_state: bdi 8:0: dirty=765 wb=726 unstable=0 bg_thresh=1065 thresh=2131 gap=640 poll_thresh=16 ino=12 dd-2572 [005] 127.973058: balance_dirty_state: bdi 8:0: dirty=790 wb=726 unstable=0 bg_thresh=1062 thresh=2125 gap=609 poll_thresh=17 ino=12 dd-2572 [005] 127.973271: balance_dirty_state: bdi 8:0: dirty=815 wb=726 unstable=0 bg_thresh=1065 thresh=2130 gap=589 poll_thresh=18 ino=12 dd-2572 [005] 127.973722: balance_dirty_state: bdi 8:0: dirty=828 wb=726 unstable=0 bg_thresh=1061 thresh=2122 gap=568 poll_thresh=19 ino=12 dd-2572 [005] 127.973964: balance_dirty_state: bdi 8:0: dirty=841 wb=726 unstable=0 bg_thresh=1060 thresh=2121 gap=554 poll_thresh=20 ino=12 dd-2572 [005] 127.974430: balance_dirty_state: bdi 8:0: dirty=879 wb=726 unstable=0 bg_thresh=1074 thresh=2149 gap=544 poll_thresh=21 ino=12 dd-2572 [005] 127.974695: balance_dirty_state: bdi 8:0: dirty=879 wb=726 unstable=0 bg_thresh=1074 thresh=2148 gap=543 poll_thresh=22 ino=12 dd-2572 [005] 127.974976: balance_dirty_state: bdi 8:0: dirty=904 wb=726 unstable=0 bg_thresh=1073 thresh=2147 gap=517 poll_thresh=23 ino=12 dd-2572 [005] 127.974981: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=37472 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 127.980545: balance_dirty_state: bdi 8:0: dirty=917 wb=638 unstable=0 bg_thresh=1070 thresh=2140 gap=585 poll_thresh=17 ino=12 dd-2572 [000] 127.980762: balance_dirty_state: bdi 8:0: dirty=930 wb=638 unstable=0 bg_thresh=1069 thresh=2139 gap=571 poll_thresh=18 ino=12 dd-2572 [000] 127.980985: balance_dirty_state: bdi 8:0: dirty=930 wb=638 unstable=0 bg_thresh=1069 thresh=2139 gap=571 poll_thresh=19 ino=12 dd-2572 [000] 127.981222: balance_dirty_state: bdi 8:0: dirty=955 wb=638 unstable=0 bg_thresh=1072 thresh=2144 gap=551 poll_thresh=20 ino=12 dd-2572 [000] 127.981617: balance_dirty_state: bdi 8:0: dirty=980 wb=638 unstable=0 bg_thresh=1071 thresh=2143 gap=525 poll_thresh=21 ino=12 dd-2572 [000] 127.981622: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1360 avg_dirty=1384 bdi_gap=71% task_gap=16% task_weight=100% bdi_bw=37472 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 127.988482: balance_dirty_state: bdi 8:0: dirty=1006 wb=397 unstable=0 bg_thresh=1065 thresh=2131 gap=728 poll_thresh=16 ino=12 dd-2572 [000] 127.988687: balance_dirty_state: bdi 8:0: dirty=1019 wb=397 unstable=0 bg_thresh=1065 thresh=2130 gap=714 poll_thresh=17 ino=12 dd-2572 [000] 127.988900: balance_dirty_state: bdi 8:0: dirty=1019 wb=397 unstable=0 bg_thresh=1064 thresh=2128 gap=712 poll_thresh=18 ino=12 dd-2572 [000] 127.989125: balance_dirty_state: bdi 8:0: dirty=1044 wb=397 unstable=0 bg_thresh=1066 thresh=2133 gap=692 poll_thresh=19 ino=12 dd-2572 [000] 127.989360: balance_dirty_state: bdi 8:0: dirty=1069 wb=397 unstable=0 bg_thresh=1066 thresh=2133 gap=667 poll_thresh=20 ino=12 dd-2572 [000] 127.989757: balance_dirty_state: bdi 8:0: dirty=1018 wb=498 unstable=0 bg_thresh=1069 thresh=2138 gap=622 poll_thresh=21 ino=12 dd-2572 [000] 127.990173: balance_dirty_state: bdi 8:0: dirty=954 wb=587 unstable=0 bg_thresh=1071 thresh=2143 gap=602 poll_thresh=22 ino=12 dd-2572 [000] 127.990607: balance_dirty_state: bdi 8:0: dirty=840 wb=688 unstable=0 bg_thresh=1071 thresh=2142 gap=614 poll_thresh=23 ino=12 dd-2572 [000] 127.991058: balance_dirty_state: bdi 8:0: dirty=789 wb=802 unstable=0 bg_thresh=1070 thresh=2141 gap=550 poll_thresh=24 ino=12 dd-2572 [000] 127.991831: balance_dirty_state: bdi 8:0: dirty=638 wb=966 unstable=0 bg_thresh=1073 thresh=2146 gap=542 poll_thresh=25 ino=12 dd-2572 [000] 127.992463: balance_dirty_state: bdi 8:0: dirty=537 wb=1092 unstable=0 bg_thresh=1072 thresh=2145 gap=516 poll_thresh=26 ino=12 dd-2572 [000] 127.992466: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=101% bdi_bw=37472 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 flush-8:0-2542 [004] 127.993846: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1040 wrote=1262 to_write=6930 dd-2572 [000] 128.000606: balance_dirty_state: bdi 8:0: dirty=0 wb=1546 unstable=0 bg_thresh=1065 thresh=2130 gap=584 poll_thresh=19 ino=12 dd-2572 [000] 128.000848: balance_dirty_state: bdi 8:0: dirty=0 wb=1546 unstable=0 bg_thresh=1064 thresh=2129 gap=583 poll_thresh=20 ino=12 dd-2572 [000] 128.001101: balance_dirty_state: bdi 8:0: dirty=21 wb=1546 unstable=0 bg_thresh=1065 thresh=2130 gap=563 poll_thresh=21 ino=12 dd-2572 [000] 128.001361: balance_dirty_state: bdi 8:0: dirty=46 wb=1546 unstable=0 bg_thresh=1064 thresh=2128 gap=536 poll_thresh=22 ino=12 dd-2572 [000] 128.001631: balance_dirty_state: bdi 8:0: dirty=71 wb=1546 unstable=0 bg_thresh=1066 thresh=2133 gap=516 poll_thresh=23 ino=12 dd-2572 [000] 128.001636: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=37472 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 128.008401: balance_dirty_state: bdi 8:0: dirty=96 wb=1406 unstable=0 bg_thresh=1064 thresh=2129 gap=627 poll_thresh=17 ino=12 dd-2572 [000] 128.008615: balance_dirty_state: bdi 8:0: dirty=96 wb=1406 unstable=0 bg_thresh=1067 thresh=2134 gap=632 poll_thresh=18 ino=12 dd-2572 [000] 128.008838: balance_dirty_state: bdi 8:0: dirty=121 wb=1406 unstable=0 bg_thresh=1067 thresh=2134 gap=607 poll_thresh=19 ino=12 dd-2572 [000] 128.009075: balance_dirty_state: bdi 8:0: dirty=146 wb=1406 unstable=0 bg_thresh=1069 thresh=2139 gap=587 poll_thresh=20 ino=12 dd-2572 [000] 128.009324: balance_dirty_state: bdi 8:0: dirty=171 wb=1406 unstable=0 bg_thresh=1072 thresh=2144 gap=567 poll_thresh=21 ino=12 dd-2572 [000] 128.010024: balance_dirty_state: bdi 8:0: dirty=171 wb=1280 unstable=0 bg_thresh=1069 thresh=2139 gap=688 poll_thresh=22 ino=12 dd-2572 [000] 128.010337: balance_dirty_state: bdi 8:0: dirty=197 wb=1280 unstable=0 bg_thresh=1072 thresh=2145 gap=668 poll_thresh=23 ino=12 dd-2572 [000] 128.010623: balance_dirty_state: bdi 8:0: dirty=235 wb=1280 unstable=0 bg_thresh=1070 thresh=2140 gap=625 poll_thresh=24 ino=12 dd-2572 [000] 128.011529: balance_dirty_state: bdi 8:0: dirty=248 wb=1255 unstable=0 bg_thresh=1058 thresh=2116 gap=613 poll_thresh=25 ino=12 dd-2572 [000] 128.011953: balance_dirty_state: bdi 8:0: dirty=274 wb=1255 unstable=0 bg_thresh=1059 thresh=2119 gap=590 poll_thresh=26 ino=12 dd-2572 [000] 128.012303: balance_dirty_state: bdi 8:0: dirty=300 wb=1255 unstable=0 bg_thresh=1059 thresh=2118 gap=563 poll_thresh=27 ino=12 dd-2572 [000] 128.012634: balance_dirty_state: bdi 8:0: dirty=350 wb=1255 unstable=0 bg_thresh=1061 thresh=2123 gap=518 poll_thresh=28 ino=12 dd-2572 [000] 128.012639: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=100% bdi_bw=37472 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [000] 128.020498: balance_dirty_state: bdi 8:0: dirty=350 wb=1255 unstable=0 bg_thresh=1062 thresh=2124 gap=519 poll_thresh=21 ino=12 dd-2572 [000] 128.020503: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-20% task_weight=100% bdi_bw=37472 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 128.028411: balance_dirty_state: bdi 8:0: dirty=363 wb=1117 unstable=0 bg_thresh=1055 thresh=2110 gap=630 poll_thresh=16 ino=12 dd-2572 [005] 128.028624: balance_dirty_state: bdi 8:0: dirty=388 wb=1117 unstable=0 bg_thresh=1053 thresh=2107 gap=602 poll_thresh=17 ino=12 dd-2572 [005] 128.028850: balance_dirty_state: bdi 8:0: dirty=401 wb=1117 unstable=0 bg_thresh=1056 thresh=2112 gap=594 poll_thresh=18 ino=12 dd-2572 [005] 128.029086: balance_dirty_state: bdi 8:0: dirty=426 wb=1117 unstable=0 bg_thresh=1058 thresh=2117 gap=574 poll_thresh=19 ino=12 dd-2572 [005] 128.029332: balance_dirty_state: bdi 8:0: dirty=451 wb=1117 unstable=0 bg_thresh=1055 thresh=2111 gap=543 poll_thresh=20 ino=12 dd-2572 [005] 128.029591: balance_dirty_state: bdi 8:0: dirty=476 wb=1117 unstable=0 bg_thresh=1055 thresh=2110 gap=517 poll_thresh=21 ino=12 dd-2572 [005] 128.029596: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=9% task_weight=100% bdi_bw=39760 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [005] 128.040341: balance_dirty_state: bdi 8:0: dirty=489 wb=977 unstable=0 bg_thresh=1049 thresh=2098 gap=632 poll_thresh=16 ino=12 dd-2572 [005] 128.040800: balance_dirty_state: bdi 8:0: dirty=502 wb=977 unstable=0 bg_thresh=1047 thresh=2095 gap=616 poll_thresh=17 ino=12 dd-2572 [005] 128.041079: balance_dirty_state: bdi 8:0: dirty=515 wb=977 unstable=0 bg_thresh=1048 thresh=2096 gap=604 poll_thresh=18 ino=12 dd-2572 [005] 128.041685: balance_dirty_state: bdi 8:0: dirty=553 wb=977 unstable=0 bg_thresh=1045 thresh=2091 gap=561 poll_thresh=19 ino=12 dd-2572 [005] 128.041995: balance_dirty_state: bdi 8:0: dirty=566 wb=977 unstable=0 bg_thresh=1045 thresh=2090 gap=547 poll_thresh=20 ino=12 dd-2572 [005] 128.042471: balance_dirty_state: bdi 8:0: dirty=592 wb=977 unstable=0 bg_thresh=1043 thresh=2086 gap=517 poll_thresh=21 ino=12 dd-2572 [005] 128.042477: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1360 avg_dirty=1360 bdi_gap=42% task_gap=-15% task_weight=99% bdi_bw=39760 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [005] 128.052319: balance_dirty_state: bdi 8:0: dirty=605 wb=750 unstable=0 bg_thresh=1040 thresh=2080 gap=725 poll_thresh=16 ino=12 dd-2572 [005] 128.052528: balance_dirty_state: bdi 8:0: dirty=605 wb=750 unstable=0 bg_thresh=1039 thresh=2078 gap=723 poll_thresh=17 ino=12 dd-2572 [005] 128.052748: balance_dirty_state: bdi 8:0: dirty=630 wb=750 unstable=0 bg_thresh=1041 thresh=2083 gap=703 poll_thresh=18 ino=12 dd-2572 [005] 128.052983: balance_dirty_state: bdi 8:0: dirty=655 wb=750 unstable=0 bg_thresh=1044 thresh=2088 gap=683 poll_thresh=19 ino=12 dd-2572 [005] 128.053228: balance_dirty_state: bdi 8:0: dirty=680 wb=750 unstable=0 bg_thresh=1044 thresh=2088 gap=658 poll_thresh=20 ino=12 dd-2572 [005] 128.053489: balance_dirty_state: bdi 8:0: dirty=680 wb=750 unstable=0 bg_thresh=1049 thresh=2098 gap=668 poll_thresh=21 ino=12 dd-2572 [005] 128.053760: balance_dirty_state: bdi 8:0: dirty=705 wb=750 unstable=0 bg_thresh=1046 thresh=2092 gap=637 poll_thresh=22 ino=12 dd-2572 [005] 128.054283: balance_dirty_state: bdi 8:0: dirty=743 wb=750 unstable=0 bg_thresh=1043 thresh=2086 gap=593 poll_thresh=23 ino=12 dd-2572 [005] 128.054737: balance_dirty_state: bdi 8:0: dirty=769 wb=750 unstable=0 bg_thresh=1042 thresh=2085 gap=566 poll_thresh=24 ino=12 dd-2572 [005] 128.055345: balance_dirty_state: bdi 8:0: dirty=794 wb=750 unstable=0 bg_thresh=1070 thresh=2140 gap=596 poll_thresh=25 ino=12 dd-2572 [005] 128.055655: balance_dirty_state: bdi 8:0: dirty=819 wb=750 unstable=0 bg_thresh=1072 thresh=2144 gap=575 poll_thresh=26 ino=12 dd-2572 [005] 128.055977: balance_dirty_state: bdi 8:0: dirty=844 wb=750 unstable=0 bg_thresh=1074 thresh=2149 gap=555 poll_thresh=27 ino=12 dd-2572 [005] 128.056348: balance_dirty_state: bdi 8:0: dirty=869 wb=750 unstable=0 bg_thresh=1075 thresh=2150 gap=531 poll_thresh=28 ino=12 dd-2572 [005] 128.056352: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1360 avg_dirty=1384 bdi_gap=74% task_gap=23% task_weight=99% bdi_bw=39760 base_bw=28 task_bw=0 dirtied=28 period=28004 think=8 pause=8 dd-2572 [000] 128.064443: balance_dirty_state: bdi 8:0: dirty=894 wb=598 unstable=0 bg_thresh=1071 thresh=2142 gap=650 poll_thresh=21 ino=12 dd-2572 [000] 128.064698: balance_dirty_state: bdi 8:0: dirty=919 wb=598 unstable=0 bg_thresh=1073 thresh=2147 gap=630 poll_thresh=22 ino=12 dd-2572 [000] 128.064962: balance_dirty_state: bdi 8:0: dirty=944 wb=598 unstable=0 bg_thresh=1073 thresh=2146 gap=604 poll_thresh=23 ino=12 dd-2572 [000] 128.065695: balance_dirty_state: bdi 8:0: dirty=969 wb=471 unstable=0 bg_thresh=1064 thresh=2129 gap=689 poll_thresh=24 ino=12 dd-2572 [000] 128.065993: balance_dirty_state: bdi 8:0: dirty=994 wb=471 unstable=0 bg_thresh=1064 thresh=2128 gap=663 poll_thresh=25 ino=12 dd-2572 [000] 128.066448: balance_dirty_state: bdi 8:0: dirty=1032 wb=471 unstable=0 bg_thresh=1065 thresh=2131 gap=628 poll_thresh=26 ino=12 dd-2572 [000] 128.066772: balance_dirty_state: bdi 8:0: dirty=1058 wb=471 unstable=0 bg_thresh=1065 thresh=2131 gap=602 poll_thresh=27 ino=12 dd-2572 [000] 128.067107: balance_dirty_state: bdi 8:0: dirty=1084 wb=471 unstable=0 bg_thresh=1065 thresh=2130 gap=575 poll_thresh=28 ino=12 dd-2572 [000] 128.067655: balance_dirty_state: bdi 8:0: dirty=994 wb=611 unstable=0 bg_thresh=1064 thresh=2129 gap=524 poll_thresh=29 ino=12 dd-2572 [000] 128.067657: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1320 avg_dirty=1384 bdi_gap=85% task_gap=2% task_weight=100% bdi_bw=39760 base_bw=28 task_bw=0 dirtied=29 period=29004 think=0 pause=8 dd-2572 [000] 128.072499: balance_dirty_state: bdi 8:0: dirty=0 wb=1624 unstable=0 bg_thresh=1064 thresh=2129 gap=505 poll_thresh=22 ino=12 dd-2572 [000] 128.072501: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-1% task_gap=-102% task_weight=100% bdi_bw=39760 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [004] 128.072535: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1120 wrote=1150 to_write=7042 dd-2572 [000] 128.080016: balance_dirty_state: bdi 8:0: dirty=0 wb=1485 unstable=0 bg_thresh=1061 thresh=2123 gap=638 poll_thresh=22 ino=12 dd-2572 [000] 128.080046: balance_dirty_state: bdi 8:0: dirty=0 wb=1485 unstable=0 bg_thresh=1061 thresh=2123 gap=638 poll_thresh=16 ino=12 dd-2572 [000] 128.080267: balance_dirty_state: bdi 8:0: dirty=6 wb=1485 unstable=0 bg_thresh=1061 thresh=2123 gap=632 poll_thresh=17 ino=12 dd-2572 [000] 128.080479: balance_dirty_state: bdi 8:0: dirty=6 wb=1485 unstable=0 bg_thresh=1064 thresh=2128 gap=637 poll_thresh=18 ino=12 dd-2572 [000] 128.080705: balance_dirty_state: bdi 8:0: dirty=31 wb=1485 unstable=0 bg_thresh=1064 thresh=2128 gap=612 poll_thresh=19 ino=12 dd-2572 [000] 128.080944: balance_dirty_state: bdi 8:0: dirty=56 wb=1485 unstable=0 bg_thresh=1063 thresh=2127 gap=586 poll_thresh=20 ino=12 dd-2572 [000] 128.081198: balance_dirty_state: bdi 8:0: dirty=56 wb=1485 unstable=0 bg_thresh=1063 thresh=2126 gap=585 poll_thresh=21 ino=12 dd-2572 [000] 128.081691: balance_dirty_state: bdi 8:0: dirty=82 wb=1485 unstable=0 bg_thresh=1061 thresh=2123 gap=556 poll_thresh=22 ino=12 dd-2572 [000] 128.082187: balance_dirty_state: bdi 8:0: dirty=120 wb=1485 unstable=0 bg_thresh=1074 thresh=2148 gap=543 poll_thresh=23 ino=12 dd-2572 [000] 128.082622: balance_dirty_state: bdi 8:0: dirty=145 wb=1485 unstable=0 bg_thresh=1071 thresh=2142 gap=512 poll_thresh=24 ino=12 dd-2572 [000] 128.082627: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1360 avg_dirty=1384 bdi_gap=70% task_gap=15% task_weight=100% bdi_bw=39760 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [004] 128.088511: balance_dirty_state: bdi 8:0: dirty=170 wb=1485 unstable=0 bg_thresh=1068 thresh=2136 gap=481 poll_thresh=18 ino=12 dd-2572 [004] 128.088521: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1360 avg_dirty=1384 bdi_gap=67% task_gap=11% task_weight=98% bdi_bw=39760 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [004] 128.096360: balance_dirty_state: bdi 8:0: dirty=183 wb=1371 unstable=0 bg_thresh=1068 thresh=2137 gap=583 poll_thresh=13 ino=12 dd-2572 [004] 128.096763: balance_dirty_state: bdi 8:0: dirty=196 wb=1358 unstable=0 bg_thresh=1068 thresh=2136 gap=582 poll_thresh=14 ino=12 dd-2572 [004] 128.097047: balance_dirty_state: bdi 8:0: dirty=196 wb=1245 unstable=0 bg_thresh=1068 thresh=2136 gap=695 poll_thresh=15 ino=12 dd-2572 [004] 128.097375: balance_dirty_state: bdi 8:0: dirty=221 wb=1245 unstable=0 bg_thresh=1066 thresh=2133 gap=667 poll_thresh=16 ino=12 dd-2572 [004] 128.097806: balance_dirty_state: bdi 8:0: dirty=221 wb=1245 unstable=0 bg_thresh=1066 thresh=2132 gap=666 poll_thresh=17 ino=12 dd-2572 [004] 128.098263: balance_dirty_state: bdi 8:0: dirty=246 wb=1245 unstable=0 bg_thresh=1063 thresh=2126 gap=635 poll_thresh=18 ino=12 dd-2572 [004] 128.098744: balance_dirty_state: bdi 8:0: dirty=271 wb=1245 unstable=0 bg_thresh=1065 thresh=2131 gap=615 poll_thresh=19 ino=12 dd-2572 [004] 128.099245: balance_dirty_state: bdi 8:0: dirty=296 wb=1245 unstable=0 bg_thresh=1065 thresh=2130 gap=589 poll_thresh=20 ino=12 dd-2572 [004] 128.099780: balance_dirty_state: bdi 8:0: dirty=296 wb=1245 unstable=0 bg_thresh=1064 thresh=2129 gap=588 poll_thresh=21 ino=12 dd-2572 [004] 128.100865: balance_dirty_state: bdi 8:0: dirty=322 wb=1245 unstable=0 bg_thresh=1062 thresh=2124 gap=557 poll_thresh=22 ino=12 dd-2572 [004] 128.101813: balance_dirty_state: bdi 8:0: dirty=360 wb=1157 unstable=0 bg_thresh=1074 thresh=2149 gap=632 poll_thresh=23 ino=12 dd-2572 [004] 128.102471: balance_dirty_state: bdi 8:0: dirty=360 wb=1132 unstable=0 bg_thresh=1070 thresh=2140 gap=648 poll_thresh=24 ino=12 dd-2572 [004] 128.102812: balance_dirty_state: bdi 8:0: dirty=411 wb=1132 unstable=0 bg_thresh=1069 thresh=2139 gap=596 poll_thresh=25 ino=12 dd-2572 [004] 128.103161: balance_dirty_state: bdi 8:0: dirty=424 wb=1132 unstable=0 bg_thresh=1069 thresh=2139 gap=583 poll_thresh=26 ino=12 dd-2572 [004] 128.103523: balance_dirty_state: bdi 8:0: dirty=474 wb=1132 unstable=0 bg_thresh=1069 thresh=2138 gap=532 poll_thresh=27 ino=12 dd-2572 [004] 128.103528: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1280 avg_dirty=1384 bdi_gap=111% task_gap=12% task_weight=99% bdi_bw=39760 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 dd-2572 [004] 128.108505: balance_dirty_state: bdi 8:0: dirty=474 wb=1132 unstable=0 bg_thresh=1071 thresh=2143 gap=537 poll_thresh=20 ino=12 dd-2572 [004] 128.109036: balance_dirty_state: bdi 8:0: dirty=499 wb=1132 unstable=0 bg_thresh=1068 thresh=2137 gap=506 poll_thresh=21 ino=12 dd-2572 [004] 128.109045: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1320 avg_dirty=1384 bdi_gap=89% task_gap=12% task_weight=98% bdi_bw=39760 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [004] 128.116207: balance_dirty_state: bdi 8:0: dirty=512 wb=917 unstable=0 bg_thresh=1066 thresh=2132 gap=703 poll_thresh=16 ino=12 dd-2572 [004] 128.116413: balance_dirty_state: bdi 8:0: dirty=525 wb=917 unstable=0 bg_thresh=1065 thresh=2131 gap=689 poll_thresh=17 ino=12 dd-2572 [004] 128.116627: balance_dirty_state: bdi 8:0: dirty=550 wb=917 unstable=0 bg_thresh=1063 thresh=2126 gap=659 poll_thresh=18 ino=12 dd-2572 [004] 128.116850: balance_dirty_state: bdi 8:0: dirty=575 wb=917 unstable=0 bg_thresh=1065 thresh=2131 gap=639 poll_thresh=19 ino=12 dd-2572 [004] 128.117088: balance_dirty_state: bdi 8:0: dirty=575 wb=917 unstable=0 bg_thresh=1065 thresh=2130 gap=638 poll_thresh=20 ino=12 dd-2572 [004] 128.117335: balance_dirty_state: bdi 8:0: dirty=600 wb=917 unstable=0 bg_thresh=1062 thresh=2124 gap=607 poll_thresh=21 ino=12 dd-2572 [004] 128.117832: balance_dirty_state: bdi 8:0: dirty=638 wb=917 unstable=0 bg_thresh=1075 thresh=2150 gap=595 poll_thresh=22 ino=12 dd-2572 [004] 128.118253: balance_dirty_state: bdi 8:0: dirty=663 wb=917 unstable=0 bg_thresh=1074 thresh=2149 gap=569 poll_thresh=23 ino=12 dd-2572 [004] 128.118622: balance_dirty_state: bdi 8:0: dirty=688 wb=853 unstable=0 bg_thresh=1070 thresh=2141 gap=600 poll_thresh=24 ino=12 dd-2572 [004] 128.119040: balance_dirty_state: bdi 8:0: dirty=701 wb=853 unstable=0 bg_thresh=1069 thresh=2139 gap=585 poll_thresh=25 ino=12 dd-2572 [004] 128.119349: balance_dirty_state: bdi 8:0: dirty=739 wb=853 unstable=0 bg_thresh=1069 thresh=2139 gap=547 poll_thresh=26 ino=12 dd-2572 [004] 128.119670: balance_dirty_state: bdi 8:0: dirty=739 wb=853 unstable=0 bg_thresh=1069 thresh=2138 gap=546 poll_thresh=27 ino=12 dd-2572 [004] 128.120318: balance_dirty_state: bdi 8:0: dirty=777 wb=853 unstable=0 bg_thresh=1072 thresh=2145 gap=515 poll_thresh=28 ino=12 dd-2572 [004] 128.120323: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1320 avg_dirty=1384 bdi_gap=93% task_gap=18% task_weight=100% bdi_bw=39760 base_bw=28 task_bw=0 dirtied=28 period=28004 think=4 pause=8 dd-2572 [004] 128.128431: balance_dirty_state: bdi 8:0: dirty=790 wb=725 unstable=0 bg_thresh=1070 thresh=2141 gap=626 poll_thresh=21 ino=12 dd-2572 [004] 128.128993: balance_dirty_state: bdi 8:0: dirty=828 wb=725 unstable=0 bg_thresh=1071 thresh=2142 gap=589 poll_thresh=22 ino=12 dd-2572 [004] 128.129577: balance_dirty_state: bdi 8:0: dirty=853 wb=725 unstable=0 bg_thresh=1070 thresh=2141 gap=563 poll_thresh=23 ino=12 dd-2572 [004] 128.130602: balance_dirty_state: bdi 8:0: dirty=891 wb=725 unstable=0 bg_thresh=1074 thresh=2149 gap=533 poll_thresh=24 ino=12 dd-2572 [004] 128.130611: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1320 avg_dirty=1384 bdi_gap=95% task_gap=22% task_weight=99% bdi_bw=39760 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [000] 128.136274: balance_dirty_state: bdi 8:0: dirty=917 wb=611 unstable=0 bg_thresh=1070 thresh=2140 gap=612 poll_thresh=18 ino=12 dd-2572 [000] 128.136502: balance_dirty_state: bdi 8:0: dirty=917 wb=611 unstable=0 bg_thresh=1070 thresh=2141 gap=613 poll_thresh=19 ino=12 dd-2572 [000] 128.136738: balance_dirty_state: bdi 8:0: dirty=942 wb=611 unstable=0 bg_thresh=1073 thresh=2146 gap=593 poll_thresh=20 ino=12 dd-2572 [000] 128.136985: balance_dirty_state: bdi 8:0: dirty=967 wb=611 unstable=0 bg_thresh=1073 thresh=2146 gap=568 poll_thresh=21 ino=12 dd-2572 [000] 128.137246: balance_dirty_state: bdi 8:0: dirty=967 wb=611 unstable=0 bg_thresh=1072 thresh=2145 gap=567 poll_thresh=22 ino=12 dd-2572 [000] 128.137516: balance_dirty_state: bdi 8:0: dirty=992 wb=611 unstable=0 bg_thresh=1072 thresh=2144 gap=541 poll_thresh=23 ino=12 dd-2572 [000] 128.138044: balance_dirty_state: bdi 8:0: dirty=1030 wb=611 unstable=0 bg_thresh=1072 thresh=2145 gap=504 poll_thresh=24 ino=12 dd-2572 [000] 128.138048: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1360 avg_dirty=1384 bdi_gap=72% task_gap=18% task_weight=100% bdi_bw=41972 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [000] 128.144136: balance_dirty_state: bdi 8:0: dirty=1043 wb=458 unstable=0 bg_thresh=1068 thresh=2136 gap=635 poll_thresh=18 ino=12 dd-2572 [000] 128.144623: balance_dirty_state: bdi 8:0: dirty=1056 wb=458 unstable=0 bg_thresh=1056 thresh=2112 gap=598 poll_thresh=19 ino=12 dd-2572 [000] 128.144965: balance_dirty_state: bdi 8:0: dirty=1094 wb=458 unstable=0 bg_thresh=1058 thresh=2117 gap=565 poll_thresh=20 ino=12 dd-2572 [000] 128.146055: balance_dirty_state: bdi 8:0: dirty=816 wb=736 unstable=0 bg_thresh=1062 thresh=2124 gap=572 poll_thresh=21 ino=12 dd-2572 [000] 128.146463: balance_dirty_state: bdi 8:0: dirty=765 wb=824 unstable=0 bg_thresh=1062 thresh=2124 gap=535 poll_thresh=22 ino=12 dd-2572 [000] 128.147147: balance_dirty_state: bdi 8:0: dirty=613 wb=989 unstable=0 bg_thresh=1067 thresh=2134 gap=532 poll_thresh=23 ino=12 dd-2572 [000] 128.147149: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1360 avg_dirty=1384 bdi_gap=66% task_gap=8% task_weight=99% bdi_bw=41972 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 flush-8:0-2542 [004] 128.149485: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1196 wrote=1170 to_write=7022 dd-2572 [000] 128.152220: balance_dirty_state: bdi 8:0: dirty=0 wb=1646 unstable=0 bg_thresh=1057 thresh=2115 gap=469 poll_thresh=17 ino=12 dd-2572 [000] 128.152227: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-30% task_gap=-161% task_weight=99% bdi_bw=41972 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 128.159792: balance_dirty_state: bdi 8:0: dirty=0 wb=1545 unstable=0 bg_thresh=1048 thresh=2097 gap=552 poll_thresh=17 ino=12 dd-2572 [000] 128.159811: balance_dirty_state: bdi 8:0: dirty=0 wb=1545 unstable=0 bg_thresh=1048 thresh=2097 gap=552 poll_thresh=13 ino=12 dd-2572 [000] 128.159988: balance_dirty_state: bdi 8:0: dirty=32 wb=1545 unstable=0 bg_thresh=1045 thresh=2090 gap=513 poll_thresh=14 ino=12 dd-2572 [000] 128.159992: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1361 avg_dirty=1361 bdi_gap=43% task_gap=-11% task_weight=99% bdi_bw=41972 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 128.168028: balance_dirty_state: bdi 8:0: dirty=32 wb=1407 unstable=0 bg_thresh=1056 thresh=2112 gap=673 poll_thresh=10 ino=12 dd-2572 [004] 128.168239: balance_dirty_state: bdi 8:0: dirty=32 wb=1407 unstable=0 bg_thresh=1056 thresh=2112 gap=673 poll_thresh=11 ino=12 dd-2572 [004] 128.168470: balance_dirty_state: bdi 8:0: dirty=57 wb=1407 unstable=0 bg_thresh=1058 thresh=2117 gap=653 poll_thresh=12 ino=12 dd-2572 [004] 128.168722: balance_dirty_state: bdi 8:0: dirty=57 wb=1407 unstable=0 bg_thresh=1058 thresh=2117 gap=653 poll_thresh=13 ino=12 dd-2572 [004] 128.168991: balance_dirty_state: bdi 8:0: dirty=82 wb=1407 unstable=0 bg_thresh=1061 thresh=2122 gap=633 poll_thresh=14 ino=12 dd-2572 [004] 128.169295: balance_dirty_state: bdi 8:0: dirty=82 wb=1407 unstable=0 bg_thresh=1061 thresh=2123 gap=634 poll_thresh=15 ino=12 dd-2572 [004] 128.169614: balance_dirty_state: bdi 8:0: dirty=108 wb=1407 unstable=0 bg_thresh=1061 thresh=2122 gap=607 poll_thresh=16 ino=12 dd-2572 [004] 128.169955: balance_dirty_state: bdi 8:0: dirty=121 wb=1407 unstable=0 bg_thresh=1060 thresh=2121 gap=593 poll_thresh=17 ino=12 dd-2572 [004] 128.170309: balance_dirty_state: bdi 8:0: dirty=134 wb=1407 unstable=0 bg_thresh=1060 thresh=2121 gap=580 poll_thresh=18 ino=12 dd-2572 [004] 128.170586: balance_dirty_state: bdi 8:0: dirty=160 wb=1407 unstable=0 bg_thresh=1058 thresh=2116 gap=549 poll_thresh=19 ino=12 dd-2572 [004] 128.170845: balance_dirty_state: bdi 8:0: dirty=185 wb=1407 unstable=0 bg_thresh=1055 thresh=2110 gap=518 poll_thresh=20 ino=12 dd-2572 [004] 128.170850: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1280 avg_dirty=1280 bdi_gap=98% task_gap=97% task_weight=100% bdi_bw=41972 base_bw=28 task_bw=20 dirtied=20 period=3336 think=0 pause=8 dd-2572 [004] 128.176043: balance_dirty_state: bdi 8:0: dirty=198 wb=1269 unstable=0 bg_thresh=1053 thresh=2107 gap=640 poll_thresh=15 ino=12 dd-2572 [004] 128.176238: balance_dirty_state: bdi 8:0: dirty=198 wb=1269 unstable=0 bg_thresh=1054 thresh=2108 gap=641 poll_thresh=16 ino=12 dd-2572 [004] 128.176444: balance_dirty_state: bdi 8:0: dirty=223 wb=1269 unstable=0 bg_thresh=1053 thresh=2107 gap=615 poll_thresh=17 ino=12 dd-2572 [004] 128.176808: balance_dirty_state: bdi 8:0: dirty=223 wb=1269 unstable=0 bg_thresh=1053 thresh=2107 gap=615 poll_thresh=18 ino=12 dd-2572 [004] 128.177157: balance_dirty_state: bdi 8:0: dirty=248 wb=1167 unstable=0 bg_thresh=1049 thresh=2098 gap=683 poll_thresh=19 ino=12 dd-2572 [004] 128.177440: balance_dirty_state: bdi 8:0: dirty=273 wb=1167 unstable=0 bg_thresh=1051 thresh=2103 gap=663 poll_thresh=20 ino=12 dd-2572 [004] 128.177691: balance_dirty_state: bdi 8:0: dirty=298 wb=1167 unstable=0 bg_thresh=1051 thresh=2102 gap=637 poll_thresh=21 ino=12 dd-2572 [004] 128.178184: balance_dirty_state: bdi 8:0: dirty=311 wb=1167 unstable=0 bg_thresh=1046 thresh=2092 gap=614 poll_thresh=22 ino=12 dd-2572 [004] 128.178461: balance_dirty_state: bdi 8:0: dirty=337 wb=1167 unstable=0 bg_thresh=1045 thresh=2091 gap=587 poll_thresh=23 ino=12 dd-2572 [004] 128.178861: balance_dirty_state: bdi 8:0: dirty=375 wb=1167 unstable=0 bg_thresh=1043 thresh=2086 gap=544 poll_thresh=24 ino=12 dd-2572 [004] 128.179153: balance_dirty_state: bdi 8:0: dirty=400 wb=1167 unstable=0 bg_thresh=1048 thresh=2096 gap=529 poll_thresh=25 ino=12 dd-2572 [004] 128.179456: balance_dirty_state: bdi 8:0: dirty=425 wb=1167 unstable=0 bg_thresh=1048 thresh=2096 gap=504 poll_thresh=26 ino=12 dd-2572 [004] 128.179461: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1320 avg_dirty=1320 bdi_gap=69% task_gap=39% task_weight=100% bdi_bw=41972 base_bw=28 task_bw=4 dirtied=26 period=13004 think=0 pause=8 dd-2572 [004] 128.187978: balance_dirty_state: bdi 8:0: dirty=438 wb=1028 unstable=0 bg_thresh=1052 thresh=2105 gap=639 poll_thresh=19 ino=12 dd-2572 [004] 128.188218: balance_dirty_state: bdi 8:0: dirty=463 wb=1028 unstable=0 bg_thresh=1051 thresh=2103 gap=612 poll_thresh=20 ino=12 dd-2572 [004] 128.188468: balance_dirty_state: bdi 8:0: dirty=488 wb=1028 unstable=0 bg_thresh=1051 thresh=2102 gap=586 poll_thresh=21 ino=12 dd-2572 [004] 128.188878: balance_dirty_state: bdi 8:0: dirty=488 wb=1028 unstable=0 bg_thresh=1050 thresh=2101 gap=585 poll_thresh=22 ino=12 dd-2572 [004] 128.189150: balance_dirty_state: bdi 8:0: dirty=513 wb=1028 unstable=0 bg_thresh=1053 thresh=2106 gap=565 poll_thresh=23 ino=12 dd-2572 [004] 128.189668: balance_dirty_state: bdi 8:0: dirty=551 wb=1028 unstable=0 bg_thresh=1047 thresh=2094 gap=515 poll_thresh=24 ino=12 dd-2572 [004] 128.189672: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1280 avg_dirty=1280 bdi_gap=90% task_gap=81% task_weight=100% bdi_bw=41972 base_bw=28 task_bw=16 dirtied=24 period=4804 think=4 pause=8 dd-2572 [000] 128.196008: balance_dirty_state: bdi 8:0: dirty=564 wb=889 unstable=0 bg_thresh=1046 thresh=2093 gap=640 poll_thresh=18 ino=12 dd-2572 [000] 128.196250: balance_dirty_state: bdi 8:0: dirty=577 wb=889 unstable=0 bg_thresh=1047 thresh=2094 gap=628 poll_thresh=19 ino=12 dd-2572 [000] 128.196505: balance_dirty_state: bdi 8:0: dirty=602 wb=889 unstable=0 bg_thresh=1049 thresh=2099 gap=608 poll_thresh=20 ino=12 dd-2572 [000] 128.196771: balance_dirty_state: bdi 8:0: dirty=627 wb=889 unstable=0 bg_thresh=1049 thresh=2099 gap=583 poll_thresh=21 ino=12 dd-2572 [000] 128.197050: balance_dirty_state: bdi 8:0: dirty=652 wb=889 unstable=0 bg_thresh=1052 thresh=2104 gap=563 poll_thresh=22 ino=12 dd-2572 [000] 128.197341: balance_dirty_state: bdi 8:0: dirty=677 wb=889 unstable=0 bg_thresh=1054 thresh=2109 gap=543 poll_thresh=23 ino=12 dd-2572 [000] 128.197652: balance_dirty_state: bdi 8:0: dirty=677 wb=889 unstable=0 bg_thresh=1054 thresh=2108 gap=542 poll_thresh=24 ino=12 dd-2572 [000] 128.198220: balance_dirty_state: bdi 8:0: dirty=703 wb=889 unstable=0 bg_thresh=1051 thresh=2103 gap=511 poll_thresh=25 ino=12 dd-2572 [000] 128.198225: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1320 avg_dirty=1320 bdi_gap=73% task_gap=47% task_weight=98% bdi_bw=41972 base_bw=28 task_bw=8 dirtied=25 period=8336 think=0 pause=8 dd-2572 [000] 128.203959: balance_dirty_state: bdi 8:0: dirty=716 wb=762 unstable=0 bg_thresh=1050 thresh=2101 gap=623 poll_thresh=19 ino=12 dd-2572 [000] 128.204380: balance_dirty_state: bdi 8:0: dirty=742 wb=762 unstable=0 bg_thresh=1049 thresh=2098 gap=594 poll_thresh=20 ino=12 dd-2572 [000] 128.204651: balance_dirty_state: bdi 8:0: dirty=767 wb=762 unstable=0 bg_thresh=1049 thresh=2099 gap=570 poll_thresh=21 ino=12 dd-2572 [000] 128.204930: balance_dirty_state: bdi 8:0: dirty=792 wb=762 unstable=0 bg_thresh=1049 thresh=2099 gap=545 poll_thresh=22 ino=12 dd-2572 [000] 128.205222: balance_dirty_state: bdi 8:0: dirty=817 wb=762 unstable=0 bg_thresh=1054 thresh=2109 gap=530 poll_thresh=23 ino=12 dd-2572 [000] 128.205528: balance_dirty_state: bdi 8:0: dirty=842 wb=762 unstable=0 bg_thresh=1057 thresh=2114 gap=510 poll_thresh=24 ino=12 dd-2572 [000] 128.205532: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1280 avg_dirty=1280 bdi_gap=100% task_gap=102% task_weight=98% bdi_bw=41972 base_bw=28 task_bw=28 dirtied=24 period=3004 think=0 pause=8 dd-2572 [000] 128.211942: balance_dirty_state: bdi 8:0: dirty=842 wb=623 unstable=0 bg_thresh=1054 thresh=2108 gap=643 poll_thresh=18 ino=12 dd-2572 [000] 128.212166: balance_dirty_state: bdi 8:0: dirty=867 wb=623 unstable=0 bg_thresh=1056 thresh=2113 gap=623 poll_thresh=19 ino=12 dd-2572 [000] 128.212404: balance_dirty_state: bdi 8:0: dirty=892 wb=623 unstable=0 bg_thresh=1056 thresh=2112 gap=597 poll_thresh=20 ino=12 dd-2572 [000] 128.212656: balance_dirty_state: bdi 8:0: dirty=930 wb=623 unstable=0 bg_thresh=1056 thresh=2112 gap=559 poll_thresh=21 ino=12 dd-2572 [000] 128.213198: balance_dirty_state: bdi 8:0: dirty=956 wb=623 unstable=0 bg_thresh=1054 thresh=2108 gap=529 poll_thresh=22 ino=12 dd-2572 [000] 128.213695: balance_dirty_state: bdi 8:0: dirty=969 wb=623 unstable=0 bg_thresh=1073 thresh=2146 gap=554 poll_thresh=23 ino=12 dd-2572 [000] 128.213974: balance_dirty_state: bdi 8:0: dirty=994 wb=623 unstable=0 bg_thresh=1072 thresh=2145 gap=528 poll_thresh=24 ino=12 dd-2572 [000] 128.213978: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1320 avg_dirty=1384 bdi_gap=93% task_gap=18% task_weight=100% bdi_bw=41972 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [004] 128.220469: balance_dirty_state: bdi 8:0: dirty=994 wb=623 unstable=0 bg_thresh=1069 thresh=2139 gap=522 poll_thresh=18 ino=12 dd-2572 [004] 128.220478: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1320 avg_dirty=1384 bdi_gap=90% task_gap=12% task_weight=100% bdi_bw=41972 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [004] 128.227999: balance_dirty_state: bdi 8:0: dirty=1019 wb=497 unstable=0 bg_thresh=1071 thresh=2142 gap=626 poll_thresh=13 ino=12 dd-2572 [004] 128.228347: balance_dirty_state: bdi 8:0: dirty=1019 wb=497 unstable=0 bg_thresh=1068 thresh=2136 gap=620 poll_thresh=14 ino=12 dd-2572 [004] 128.228716: balance_dirty_state: bdi 8:0: dirty=1044 wb=497 unstable=0 bg_thresh=1070 thresh=2141 gap=600 poll_thresh=15 ino=12 dd-2572 [004] 128.229114: balance_dirty_state: bdi 8:0: dirty=1069 wb=497 unstable=0 bg_thresh=1070 thresh=2140 gap=574 poll_thresh=16 ino=12 dd-2572 [004] 128.229536: balance_dirty_state: bdi 8:0: dirty=1082 wb=497 unstable=0 bg_thresh=1070 thresh=2140 gap=561 poll_thresh=17 ino=12 dd-2572 [004] 128.230281: balance_dirty_state: bdi 8:0: dirty=1019 wb=573 unstable=0 bg_thresh=1069 thresh=2139 gap=547 poll_thresh=18 ino=12 dd-2572 [004] 128.231051: balance_dirty_state: bdi 8:0: dirty=941 wb=676 unstable=0 bg_thresh=1069 thresh=2139 gap=522 poll_thresh=19 ino=12 dd-2572 [004] 128.231055: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1320 avg_dirty=1384 bdi_gap=90% task_gap=12% task_weight=100% bdi_bw=41972 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 flush-8:0-2542 [000] 128.234211: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1280 wrote=1150 to_write=7042 dd-2572 [004] 128.235817: balance_dirty_state: bdi 8:0: dirty=0 wb=1510 unstable=0 bg_thresh=1067 thresh=2134 gap=624 poll_thresh=14 ino=12 dd-2572 [004] 128.235998: balance_dirty_state: bdi 8:0: dirty=7 wb=1510 unstable=0 bg_thresh=1066 thresh=2133 gap=616 poll_thresh=15 ino=12 dd-2572 [004] 128.236189: balance_dirty_state: bdi 8:0: dirty=7 wb=1510 unstable=0 bg_thresh=1065 thresh=2131 gap=614 poll_thresh=16 ino=12 dd-2572 [004] 128.236389: balance_dirty_state: bdi 8:0: dirty=32 wb=1510 unstable=0 bg_thresh=1065 thresh=2131 gap=589 poll_thresh=17 ino=12 dd-2572 [004] 128.236601: balance_dirty_state: bdi 8:0: dirty=57 wb=1510 unstable=0 bg_thresh=1068 thresh=2136 gap=569 poll_thresh=18 ino=12 dd-2572 [004] 128.236826: balance_dirty_state: bdi 8:0: dirty=57 wb=1510 unstable=0 bg_thresh=1070 thresh=2141 gap=574 poll_thresh=19 ino=12 dd-2572 [004] 128.237063: balance_dirty_state: bdi 8:0: dirty=82 wb=1510 unstable=0 bg_thresh=1070 thresh=2140 gap=548 poll_thresh=20 ino=12 dd-2572 [004] 128.237460: balance_dirty_state: bdi 8:0: dirty=107 wb=1510 unstable=0 bg_thresh=1072 thresh=2145 gap=528 poll_thresh=21 ino=12 dd-2572 [004] 128.237465: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1320 avg_dirty=1384 bdi_gap=92% task_gap=16% task_weight=100% bdi_bw=41972 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [004] 128.243805: balance_dirty_state: bdi 8:0: dirty=132 wb=1408 unstable=0 bg_thresh=1065 thresh=2131 gap=591 poll_thresh=16 ino=12 dd-2572 [004] 128.244008: balance_dirty_state: bdi 8:0: dirty=132 wb=1408 unstable=0 bg_thresh=1068 thresh=2136 gap=596 poll_thresh=17 ino=12 dd-2572 [004] 128.244221: balance_dirty_state: bdi 8:0: dirty=157 wb=1408 unstable=0 bg_thresh=1065 thresh=2130 gap=565 poll_thresh=18 ino=12 dd-2572 [004] 128.244450: balance_dirty_state: bdi 8:0: dirty=182 wb=1408 unstable=0 bg_thresh=1064 thresh=2129 gap=539 poll_thresh=19 ino=12 dd-2572 [004] 128.244686: balance_dirty_state: bdi 8:0: dirty=207 wb=1408 unstable=0 bg_thresh=1067 thresh=2134 gap=519 poll_thresh=20 ino=12 dd-2572 [004] 128.244691: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1320 avg_dirty=1380 bdi_gap=87% task_gap=10% task_weight=99% bdi_bw=43636 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [004] 128.251814: balance_dirty_state: bdi 8:0: dirty=220 wb=1282 unstable=0 bg_thresh=1066 thresh=2132 gap=630 poll_thresh=15 ino=12 dd-2572 [004] 128.252009: balance_dirty_state: bdi 8:0: dirty=246 wb=1282 unstable=0 bg_thresh=1065 thresh=2131 gap=603 poll_thresh=16 ino=12 dd-2572 [004] 128.252212: balance_dirty_state: bdi 8:0: dirty=246 wb=1282 unstable=0 bg_thresh=1063 thresh=2126 gap=598 poll_thresh=17 ino=12 dd-2572 [004] 128.252427: balance_dirty_state: bdi 8:0: dirty=271 wb=1282 unstable=0 bg_thresh=1065 thresh=2131 gap=578 poll_thresh=18 ino=12 dd-2572 [004] 128.252651: balance_dirty_state: bdi 8:0: dirty=271 wb=1282 unstable=0 bg_thresh=1065 thresh=2130 gap=577 poll_thresh=19 ino=12 dd-2572 [004] 128.253145: balance_dirty_state: bdi 8:0: dirty=309 wb=1244 unstable=0 bg_thresh=1076 thresh=2152 gap=599 poll_thresh=20 ino=12 dd-2572 [004] 128.253533: balance_dirty_state: bdi 8:0: dirty=334 wb=1156 unstable=0 bg_thresh=1073 thresh=2146 gap=656 poll_thresh=21 ino=12 dd-2572 [004] 128.253863: balance_dirty_state: bdi 8:0: dirty=360 wb=1156 unstable=0 bg_thresh=1071 thresh=2142 gap=626 poll_thresh=22 ino=12 dd-2572 [004] 128.254285: balance_dirty_state: bdi 8:0: dirty=360 wb=1156 unstable=0 bg_thresh=1074 thresh=2148 gap=632 poll_thresh=23 ino=12 dd-2572 [004] 128.254570: balance_dirty_state: bdi 8:0: dirty=385 wb=1156 unstable=0 bg_thresh=1071 thresh=2142 gap=601 poll_thresh=24 ino=12 dd-2572 [004] 128.254864: balance_dirty_state: bdi 8:0: dirty=410 wb=1156 unstable=0 bg_thresh=1070 thresh=2141 gap=575 poll_thresh=25 ino=12 dd-2572 [004] 128.255404: balance_dirty_state: bdi 8:0: dirty=435 wb=1156 unstable=0 bg_thresh=1076 thresh=2153 gap=562 poll_thresh=26 ino=12 dd-2572 [004] 128.255764: balance_dirty_state: bdi 8:0: dirty=460 wb=1156 unstable=0 bg_thresh=1076 thresh=2152 gap=536 poll_thresh=27 ino=12 dd-2572 [004] 128.255769: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1360 avg_dirty=1380 bdi_gap=75% task_gap=30% task_weight=99% bdi_bw=43636 base_bw=28 task_bw=4 dirtied=27 period=13504 think=4 pause=8 dd-2572 [004] 128.263817: balance_dirty_state: bdi 8:0: dirty=486 wb=1016 unstable=0 bg_thresh=1070 thresh=2140 gap=638 poll_thresh=20 ino=12 dd-2572 [004] 128.264069: balance_dirty_state: bdi 8:0: dirty=524 wb=1016 unstable=0 bg_thresh=1071 thresh=2143 gap=603 poll_thresh=21 ino=12 dd-2572 [004] 128.264328: balance_dirty_state: bdi 8:0: dirty=549 wb=1016 unstable=0 bg_thresh=1071 thresh=2143 gap=578 poll_thresh=22 ino=12 dd-2572 [004] 128.264828: balance_dirty_state: bdi 8:0: dirty=549 wb=1016 unstable=0 bg_thresh=1075 thresh=2151 gap=586 poll_thresh=23 ino=12 dd-2572 [004] 128.265111: balance_dirty_state: bdi 8:0: dirty=574 wb=1016 unstable=0 bg_thresh=1075 thresh=2150 gap=560 poll_thresh=24 ino=12 dd-2572 [004] 128.265405: balance_dirty_state: bdi 8:0: dirty=599 wb=1016 unstable=0 bg_thresh=1074 thresh=2149 gap=534 poll_thresh=25 ino=12 dd-2572 [004] 128.265410: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1360 avg_dirty=1380 bdi_gap=74% task_gap=27% task_weight=99% bdi_bw=43636 base_bw=28 task_bw=4 dirtied=25 period=12504 think=0 pause=8 dd-2572 [004] 128.271986: balance_dirty_state: bdi 8:0: dirty=625 wb=851 unstable=0 bg_thresh=1066 thresh=2132 gap=656 poll_thresh=19 ino=12 dd-2572 [004] 128.272245: balance_dirty_state: bdi 8:0: dirty=650 wb=851 unstable=0 bg_thresh=1066 thresh=2132 gap=631 poll_thresh=20 ino=12 dd-2572 [004] 128.272762: balance_dirty_state: bdi 8:0: dirty=663 wb=851 unstable=0 bg_thresh=1063 thresh=2126 gap=612 poll_thresh=21 ino=12 dd-2572 [004] 128.273049: balance_dirty_state: bdi 8:0: dirty=689 wb=851 unstable=0 bg_thresh=1062 thresh=2125 gap=585 poll_thresh=22 ino=12 dd-2572 [004] 128.273765: balance_dirty_state: bdi 8:0: dirty=714 wb=851 unstable=0 bg_thresh=1072 thresh=2145 gap=580 poll_thresh=23 ino=12 dd-2572 [004] 128.274070: balance_dirty_state: bdi 8:0: dirty=739 wb=851 unstable=0 bg_thresh=1075 thresh=2150 gap=560 poll_thresh=24 ino=12 dd-2572 [004] 128.274390: balance_dirty_state: bdi 8:0: dirty=764 wb=851 unstable=0 bg_thresh=1074 thresh=2149 gap=534 poll_thresh=25 ino=12 dd-2572 [004] 128.274395: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1320 avg_dirty=1380 bdi_gap=95% task_gap=27% task_weight=99% bdi_bw=43636 base_bw=28 task_bw=4 dirtied=25 period=12504 think=0 pause=8 dd-2572 [004] 128.279829: balance_dirty_state: bdi 8:0: dirty=790 wb=712 unstable=0 bg_thresh=1066 thresh=2133 gap=631 poll_thresh=19 ino=12 dd-2572 [004] 128.280071: balance_dirty_state: bdi 8:0: dirty=803 wb=712 unstable=0 bg_thresh=1066 thresh=2132 gap=617 poll_thresh=20 ino=12 dd-2572 [004] 128.280558: balance_dirty_state: bdi 8:0: dirty=816 wb=712 unstable=0 bg_thresh=1076 thresh=2153 gap=625 poll_thresh=21 ino=12 dd-2572 [004] 128.280820: balance_dirty_state: bdi 8:0: dirty=841 wb=712 unstable=0 bg_thresh=1076 thresh=2152 gap=599 poll_thresh=22 ino=12 dd-2572 [004] 128.281091: balance_dirty_state: bdi 8:0: dirty=866 wb=712 unstable=0 bg_thresh=1075 thresh=2151 gap=573 poll_thresh=23 ino=12 dd-2572 [004] 128.281534: balance_dirty_state: bdi 8:0: dirty=891 wb=712 unstable=0 bg_thresh=1075 thresh=2150 gap=547 poll_thresh=24 ino=12 dd-2572 [004] 128.281828: balance_dirty_state: bdi 8:0: dirty=916 wb=712 unstable=0 bg_thresh=1077 thresh=2155 gap=527 poll_thresh=25 ino=12 dd-2572 [004] 128.281833: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1360 avg_dirty=1380 bdi_gap=77% task_gap=32% task_weight=100% bdi_bw=43636 base_bw=28 task_bw=4 dirtied=25 period=12504 think=0 pause=8 dd-2572 [004] 128.288102: balance_dirty_state: bdi 8:0: dirty=929 wb=712 unstable=0 bg_thresh=1069 thresh=2139 gap=498 poll_thresh=19 ino=12 dd-2572 [004] 128.288108: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1360 avg_dirty=1380 bdi_gap=69% task_gap=16% task_weight=100% bdi_bw=43636 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [004] 128.295939: balance_dirty_state: bdi 8:0: dirty=942 wb=598 unstable=0 bg_thresh=1048 thresh=2097 gap=557 poll_thresh=14 ino=12 dd-2572 [004] 128.296221: balance_dirty_state: bdi 8:0: dirty=968 wb=598 unstable=0 bg_thresh=1044 thresh=2088 gap=522 poll_thresh=15 ino=12 dd-2572 [004] 128.296495: balance_dirty_state: bdi 8:0: dirty=981 wb=598 unstable=0 bg_thresh=1047 thresh=2095 gap=516 poll_thresh=16 ino=12 dd-2572 [004] 128.296500: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1280 avg_dirty=1280 bdi_gap=91% task_gap=82% task_weight=100% bdi_bw=43636 base_bw=28 task_bw=16 dirtied=16 period=3204 think=0 pause=8 dd-2572 [004] 128.303690: balance_dirty_state: bdi 8:0: dirty=981 wb=472 unstable=0 bg_thresh=1067 thresh=2135 gap=682 poll_thresh=12 ino=12 dd-2572 [004] 128.304026: balance_dirty_state: bdi 8:0: dirty=1006 wb=472 unstable=0 bg_thresh=1061 thresh=2123 gap=645 poll_thresh=13 ino=12 dd-2572 [004] 128.304319: balance_dirty_state: bdi 8:0: dirty=1031 wb=472 unstable=0 bg_thresh=1065 thresh=2130 gap=627 poll_thresh=14 ino=12 dd-2572 [004] 128.304606: balance_dirty_state: bdi 8:0: dirty=1031 wb=472 unstable=0 bg_thresh=1063 thresh=2127 gap=624 poll_thresh=15 ino=12 dd-2572 [004] 128.304869: balance_dirty_state: bdi 8:0: dirty=1056 wb=472 unstable=0 bg_thresh=1066 thresh=2132 gap=604 poll_thresh=16 ino=12 dd-2572 [004] 128.305216: balance_dirty_state: bdi 8:0: dirty=1056 wb=472 unstable=0 bg_thresh=1065 thresh=2131 gap=603 poll_thresh=17 ino=12 dd-2572 [004] 128.305652: balance_dirty_state: bdi 8:0: dirty=1081 wb=472 unstable=0 bg_thresh=1065 thresh=2131 gap=578 poll_thresh=18 ino=12 dd-2572 [004] 128.306037: balance_dirty_state: bdi 8:0: dirty=1017 wb=523 unstable=0 bg_thresh=1065 thresh=2130 gap=590 poll_thresh=19 ino=12 dd-2572 [004] 128.306705: balance_dirty_state: bdi 8:0: dirty=892 wb=686 unstable=0 bg_thresh=1064 thresh=2129 gap=551 poll_thresh=20 ino=12 dd-2572 [004] 128.307131: balance_dirty_state: bdi 8:0: dirty=816 wb=775 unstable=0 bg_thresh=1066 thresh=2132 gap=541 poll_thresh=21 ino=12 dd-2572 [004] 128.307620: balance_dirty_state: bdi 8:0: dirty=766 wb=851 unstable=0 bg_thresh=1067 thresh=2134 gap=517 poll_thresh=22 ino=12 dd-2572 [004] 128.307622: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1320 avg_dirty=1380 bdi_gap=88% task_gap=12% task_weight=99% bdi_bw=43636 base_bw=28 task_bw=0 dirtied=22 period=22004 think=4 pause=8 flush-8:0-2542 [000] 128.310184: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1356 wrote=1197 to_write=6995 dd-2572 [004] 128.315644: balance_dirty_state: bdi 8:0: dirty=18 wb=1508 unstable=0 bg_thresh=1058 thresh=2117 gap=591 poll_thresh=16 ino=12 dd-2572 [004] 128.315878: balance_dirty_state: bdi 8:0: dirty=31 wb=1508 unstable=0 bg_thresh=1063 thresh=2127 gap=588 poll_thresh=17 ino=12 dd-2572 [004] 128.316147: balance_dirty_state: bdi 8:0: dirty=44 wb=1508 unstable=0 bg_thresh=1063 thresh=2126 gap=574 poll_thresh=18 ino=12 dd-2572 [004] 128.316446: balance_dirty_state: bdi 8:0: dirty=70 wb=1508 unstable=0 bg_thresh=1063 thresh=2127 gap=549 poll_thresh=19 ino=12 dd-2572 [004] 128.316750: balance_dirty_state: bdi 8:0: dirty=83 wb=1508 unstable=0 bg_thresh=1063 thresh=2126 gap=535 poll_thresh=20 ino=12 dd-2572 [004] 128.317008: balance_dirty_state: bdi 8:0: dirty=109 wb=1508 unstable=0 bg_thresh=1061 thresh=2123 gap=506 poll_thresh=21 ino=12 dd-2572 [004] 128.317012: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1321 avg_dirty=1380 bdi_gap=82% task_gap=0% task_weight=100% bdi_bw=43636 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 128.323666: balance_dirty_state: bdi 8:0: dirty=134 wb=1319 unstable=0 bg_thresh=1053 thresh=2106 gap=653 poll_thresh=16 ino=12 dd-2572 [004] 128.323862: balance_dirty_state: bdi 8:0: dirty=134 wb=1319 unstable=0 bg_thresh=1055 thresh=2111 gap=658 poll_thresh=17 ino=12 dd-2572 [004] 128.324069: balance_dirty_state: bdi 8:0: dirty=159 wb=1319 unstable=0 bg_thresh=1055 thresh=2111 gap=633 poll_thresh=18 ino=12 dd-2572 [004] 128.324291: balance_dirty_state: bdi 8:0: dirty=184 wb=1319 unstable=0 bg_thresh=1058 thresh=2116 gap=613 poll_thresh=19 ino=12 dd-2572 [004] 128.324533: balance_dirty_state: bdi 8:0: dirty=210 wb=1319 unstable=0 bg_thresh=1057 thresh=2115 gap=586 poll_thresh=20 ino=12 dd-2572 [004] 128.324935: balance_dirty_state: bdi 8:0: dirty=223 wb=1319 unstable=0 bg_thresh=1058 thresh=2117 gap=575 poll_thresh=21 ino=12 dd-2572 [004] 128.325195: balance_dirty_state: bdi 8:0: dirty=248 wb=1319 unstable=0 bg_thresh=1058 thresh=2116 gap=549 poll_thresh=22 ino=12 dd-2572 [004] 128.325469: balance_dirty_state: bdi 8:0: dirty=273 wb=1319 unstable=0 bg_thresh=1057 thresh=2115 gap=523 poll_thresh=23 ino=12 dd-2572 [004] 128.325474: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1280 avg_dirty=1280 bdi_gap=100% task_gap=102% task_weight=99% bdi_bw=43636 base_bw=28 task_bw=28 dirtied=23 period=2876 think=0 pause=8 dd-2572 [004] 128.331653: balance_dirty_state: bdi 8:0: dirty=273 wb=1193 unstable=0 bg_thresh=1058 thresh=2116 gap=650 poll_thresh=17 ino=12 dd-2572 [004] 128.331868: balance_dirty_state: bdi 8:0: dirty=311 wb=1193 unstable=0 bg_thresh=1054 thresh=2108 gap=604 poll_thresh=18 ino=12 dd-2572 [004] 128.332096: balance_dirty_state: bdi 8:0: dirty=324 wb=1193 unstable=0 bg_thresh=1053 thresh=2107 gap=590 poll_thresh=19 ino=12 dd-2572 [004] 128.332336: balance_dirty_state: bdi 8:0: dirty=337 wb=1193 unstable=0 bg_thresh=1058 thresh=2116 gap=586 poll_thresh=20 ino=12 dd-2572 [004] 128.332584: balance_dirty_state: bdi 8:0: dirty=362 wb=1193 unstable=0 bg_thresh=1055 thresh=2110 gap=555 poll_thresh=21 ino=12 dd-2572 [004] 128.332846: balance_dirty_state: bdi 8:0: dirty=387 wb=1193 unstable=0 bg_thresh=1057 thresh=2115 gap=535 poll_thresh=22 ino=12 dd-2572 [004] 128.333122: balance_dirty_state: bdi 8:0: dirty=412 wb=1193 unstable=0 bg_thresh=1057 thresh=2114 gap=509 poll_thresh=23 ino=12 dd-2572 [004] 128.333127: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1280 avg_dirty=1280 bdi_gap=100% task_gap=101% task_weight=100% bdi_bw=43636 base_bw=28 task_bw=28 dirtied=23 period=2876 think=0 pause=8 dd-2572 [007] 128.339885: balance_dirty_state: bdi 8:0: dirty=412 wb=1079 unstable=0 bg_thresh=1055 thresh=2110 gap=619 poll_thresh=17 ino=12 dd-2572 [007] 128.340348: balance_dirty_state: bdi 8:0: dirty=438 wb=1079 unstable=0 bg_thresh=1055 thresh=2111 gap=594 poll_thresh=18 ino=12 dd-2572 [007] 128.340834: balance_dirty_state: bdi 8:0: dirty=451 wb=1079 unstable=0 bg_thresh=1055 thresh=2110 gap=580 poll_thresh=19 ino=12 dd-2572 [007] 128.341656: balance_dirty_state: bdi 8:0: dirty=476 wb=1079 unstable=0 bg_thresh=1058 thresh=2116 gap=561 poll_thresh=20 ino=12 dd-2572 [007] 128.342184: balance_dirty_state: bdi 8:0: dirty=501 wb=1079 unstable=0 bg_thresh=1055 thresh=2110 gap=530 poll_thresh=21 ino=12 dd-2572 [007] 128.342742: balance_dirty_state: bdi 8:0: dirty=526 wb=1079 unstable=0 bg_thresh=1057 thresh=2114 gap=509 poll_thresh=22 ino=12 dd-2572 [007] 128.342751: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1280 avg_dirty=1280 bdi_gap=100% task_gap=101% task_weight=100% bdi_bw=43636 base_bw=28 task_bw=28 dirtied=22 period=2752 think=0 pause=8 dd-2572 [007] 128.347776: balance_dirty_state: bdi 8:0: dirty=526 wb=953 unstable=0 bg_thresh=1056 thresh=2113 gap=634 poll_thresh=16 ino=12 dd-2572 [007] 128.348216: balance_dirty_state: bdi 8:0: dirty=552 wb=953 unstable=0 bg_thresh=1056 thresh=2112 gap=607 poll_thresh=17 ino=12 dd-2572 [007] 128.348680: balance_dirty_state: bdi 8:0: dirty=565 wb=953 unstable=0 bg_thresh=1057 thresh=2114 gap=596 poll_thresh=18 ino=12 dd-2572 [007] 128.349156: balance_dirty_state: bdi 8:0: dirty=590 wb=953 unstable=0 bg_thresh=1056 thresh=2113 gap=570 poll_thresh=19 ino=12 dd-2572 [007] 128.349660: balance_dirty_state: bdi 8:0: dirty=615 wb=953 unstable=0 bg_thresh=1056 thresh=2113 gap=545 poll_thresh=20 ino=12 dd-2572 [007] 128.350193: balance_dirty_state: bdi 8:0: dirty=640 wb=953 unstable=0 bg_thresh=1058 thresh=2117 gap=524 poll_thresh=21 ino=12 dd-2572 [007] 128.350201: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1374 bdi_dirty=1280 avg_dirty=1373 bdi_gap=101% task_gap=1% task_weight=100% bdi_bw=45608 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 128.355628: balance_dirty_state: bdi 8:0: dirty=640 wb=814 unstable=0 bg_thresh=1056 thresh=2113 gap=659 poll_thresh=16 ino=12 dd-2572 [000] 128.355858: balance_dirty_state: bdi 8:0: dirty=665 wb=814 unstable=0 bg_thresh=1059 thresh=2118 gap=639 poll_thresh=17 ino=12 dd-2572 [000] 128.356101: balance_dirty_state: bdi 8:0: dirty=690 wb=814 unstable=0 bg_thresh=1059 thresh=2118 gap=614 poll_thresh=18 ino=12 dd-2572 [000] 128.356357: balance_dirty_state: bdi 8:0: dirty=690 wb=814 unstable=0 bg_thresh=1061 thresh=2123 gap=619 poll_thresh=19 ino=12 dd-2572 [000] 128.356801: balance_dirty_state: bdi 8:0: dirty=715 wb=814 unstable=0 bg_thresh=1064 thresh=2128 gap=599 poll_thresh=20 ino=12 dd-2572 [000] 128.357115: balance_dirty_state: bdi 8:0: dirty=728 wb=814 unstable=0 bg_thresh=1064 thresh=2129 gap=587 poll_thresh=21 ino=12 dd-2572 [000] 128.357425: balance_dirty_state: bdi 8:0: dirty=754 wb=814 unstable=0 bg_thresh=1063 thresh=2126 gap=558 poll_thresh=22 ino=12 dd-2572 [000] 128.357746: balance_dirty_state: bdi 8:0: dirty=779 wb=814 unstable=0 bg_thresh=1067 thresh=2134 gap=541 poll_thresh=23 ino=12 dd-2572 [000] 128.358080: balance_dirty_state: bdi 8:0: dirty=804 wb=814 unstable=0 bg_thresh=1066 thresh=2133 gap=515 poll_thresh=24 ino=12 dd-2572 [000] 128.358085: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1320 avg_dirty=1373 bdi_gap=87% task_gap=18% task_weight=99% bdi_bw=45608 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [000] 128.363795: balance_dirty_state: bdi 8:0: dirty=829 wb=814 unstable=0 bg_thresh=1066 thresh=2132 gap=489 poll_thresh=18 ino=12 dd-2572 [000] 128.363804: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1388 bdi_dirty=1320 avg_dirty=1373 bdi_gap=87% task_gap=16% task_weight=100% bdi_bw=45608 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 128.371611: balance_dirty_state: bdi 8:0: dirty=842 wb=688 unstable=0 bg_thresh=1058 thresh=2116 gap=586 poll_thresh=13 ino=12 dd-2572 [000] 128.371975: balance_dirty_state: bdi 8:0: dirty=855 wb=688 unstable=0 bg_thresh=1058 thresh=2117 gap=574 poll_thresh=14 ino=12 dd-2572 [000] 128.372364: balance_dirty_state: bdi 8:0: dirty=868 wb=688 unstable=0 bg_thresh=1058 thresh=2116 gap=560 poll_thresh=15 ino=12 dd-2572 [000] 128.372766: balance_dirty_state: bdi 8:0: dirty=893 wb=688 unstable=0 bg_thresh=1058 thresh=2116 gap=535 poll_thresh=16 ino=12 dd-2572 [000] 128.373193: balance_dirty_state: bdi 8:0: dirty=893 wb=688 unstable=0 bg_thresh=1060 thresh=2121 gap=540 poll_thresh=17 ino=12 dd-2572 [000] 128.373646: balance_dirty_state: bdi 8:0: dirty=918 wb=688 unstable=0 bg_thresh=1060 thresh=2121 gap=515 poll_thresh=18 ino=12 dd-2572 [000] 128.373654: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1378 bdi_dirty=1280 avg_dirty=1373 bdi_gap=103% task_gap=5% task_weight=100% bdi_bw=45608 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 128.379455: balance_dirty_state: bdi 8:0: dirty=931 wb=562 unstable=0 bg_thresh=1059 thresh=2119 gap=626 poll_thresh=13 ino=12 dd-2572 [000] 128.379623: balance_dirty_state: bdi 8:0: dirty=944 wb=562 unstable=0 bg_thresh=1059 thresh=2118 gap=612 poll_thresh=14 ino=12 dd-2572 [000] 128.379803: balance_dirty_state: bdi 8:0: dirty=957 wb=562 unstable=0 bg_thresh=1059 thresh=2119 gap=600 poll_thresh=15 ino=12 dd-2572 [000] 128.380138: balance_dirty_state: bdi 8:0: dirty=982 wb=562 unstable=0 bg_thresh=1059 thresh=2119 gap=575 poll_thresh=16 ino=12 dd-2572 [000] 128.380343: balance_dirty_state: bdi 8:0: dirty=1007 wb=562 unstable=0 bg_thresh=1062 thresh=2124 gap=555 poll_thresh=17 ino=12 dd-2572 [000] 128.380554: balance_dirty_state: bdi 8:0: dirty=1007 wb=562 unstable=0 bg_thresh=1061 thresh=2123 gap=554 poll_thresh=18 ino=12 dd-2572 [000] 128.380780: balance_dirty_state: bdi 8:0: dirty=1032 wb=562 unstable=0 bg_thresh=1061 thresh=2123 gap=529 poll_thresh=19 ino=12 dd-2572 [000] 128.380785: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1280 avg_dirty=1373 bdi_gap=104% task_gap=8% task_weight=100% bdi_bw=45608 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 128.387615: balance_dirty_state: bdi 8:0: dirty=1045 wb=447 unstable=0 bg_thresh=1058 thresh=2116 gap=624 poll_thresh=14 ino=12 dd-2572 [000] 128.388003: balance_dirty_state: bdi 8:0: dirty=1058 wb=447 unstable=0 bg_thresh=1057 thresh=2115 gap=610 poll_thresh=15 ino=12 dd-2572 [000] 128.390658: balance_dirty_state: bdi 8:0: dirty=777 wb=589 unstable=0 bg_thresh=1056 thresh=2113 gap=747 poll_thresh=16 ino=12 dd-2572 [000] 128.391396: balance_dirty_state: bdi 8:0: dirty=726 wb=665 unstable=0 bg_thresh=1056 thresh=2113 gap=722 poll_thresh=17 ino=12 dd-2572 [000] 128.392104: balance_dirty_state: bdi 8:0: dirty=675 wb=754 unstable=0 bg_thresh=1059 thresh=2118 gap=689 poll_thresh=18 ino=12 dd-2572 [000] 128.392850: balance_dirty_state: bdi 8:0: dirty=599 wb=842 unstable=0 bg_thresh=1061 thresh=2123 gap=682 poll_thresh=19 ino=12 dd-2572 [000] 128.393631: balance_dirty_state: bdi 8:0: dirty=523 wb=931 unstable=0 bg_thresh=1061 thresh=2123 gap=669 poll_thresh=20 ino=12 dd-2572 [000] 128.394479: balance_dirty_state: bdi 8:0: dirty=474 wb=1031 unstable=0 bg_thresh=1062 thresh=2125 gap=620 poll_thresh=21 ino=12 dd-2572 [000] 128.395471: balance_dirty_state: bdi 8:0: dirty=398 wb=1120 unstable=0 bg_thresh=1063 thresh=2126 gap=608 poll_thresh=22 ino=12 dd-2572 [000] 128.396396: balance_dirty_state: bdi 8:0: dirty=309 wb=1234 unstable=0 bg_thresh=1062 thresh=2125 gap=582 poll_thresh=23 ino=12 flush-8:0-2542 [004] 128.399074: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1444 wrote=1236 to_write=6956 dd-2572 [000] 128.399512: balance_dirty_state: bdi 8:0: dirty=5 wb=1386 unstable=0 bg_thresh=1056 thresh=2112 gap=721 poll_thresh=24 ino=12 dd-2572 [000] 128.399811: balance_dirty_state: bdi 8:0: dirty=18 wb=1386 unstable=0 bg_thresh=1055 thresh=2111 gap=707 poll_thresh=25 ino=12 dd-2572 [000] 128.400118: balance_dirty_state: bdi 8:0: dirty=43 wb=1386 unstable=0 bg_thresh=1058 thresh=2116 gap=687 poll_thresh=26 ino=12 dd-2572 [000] 128.400436: balance_dirty_state: bdi 8:0: dirty=68 wb=1386 unstable=0 bg_thresh=1060 thresh=2121 gap=667 poll_thresh=27 ino=12 dd-2572 [000] 128.400986: balance_dirty_state: bdi 8:0: dirty=93 wb=1336 unstable=0 bg_thresh=1058 thresh=2116 gap=687 poll_thresh=28 ino=12 dd-2572 [000] 128.401431: balance_dirty_state: bdi 8:0: dirty=119 wb=1336 unstable=0 bg_thresh=1055 thresh=2110 gap=655 poll_thresh=29 ino=12 dd-2572 [000] 128.401790: balance_dirty_state: bdi 8:0: dirty=157 wb=1336 unstable=0 bg_thresh=1057 thresh=2115 gap=622 poll_thresh=30 ino=12 dd-2572 [000] 128.402160: balance_dirty_state: bdi 8:0: dirty=207 wb=1336 unstable=0 bg_thresh=1057 thresh=2114 gap=571 poll_thresh=31 ino=12 dd-2572 [000] 128.402781: balance_dirty_state: bdi 8:0: dirty=232 wb=1336 unstable=0 bg_thresh=1076 thresh=2153 gap=585 poll_thresh=32 ino=12 dd-2572 [000] 128.403442: balance_dirty_state: bdi 8:0: dirty=257 wb=1336 unstable=0 bg_thresh=1078 thresh=2157 gap=564 poll_thresh=34 ino=12 dd-2572 [000] 128.403860: balance_dirty_state: bdi 8:0: dirty=307 wb=1336 unstable=0 bg_thresh=1075 thresh=2150 gap=507 poll_thresh=36 ino=12 dd-2572 [000] 128.403865: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1360 avg_dirty=1373 bdi_gap=74% task_gap=35% task_weight=99% bdi_bw=45608 base_bw=28 task_bw=4 dirtied=36 period=18004 think=16 pause=8 dd-2572 [000] 128.411469: balance_dirty_state: bdi 8:0: dirty=332 wb=1157 unstable=0 bg_thresh=1069 thresh=2138 gap=649 poll_thresh=27 ino=12 dd-2572 [000] 128.411789: balance_dirty_state: bdi 8:0: dirty=357 wb=1157 unstable=0 bg_thresh=1071 thresh=2143 gap=629 poll_thresh=28 ino=12 dd-2572 [000] 128.412123: balance_dirty_state: bdi 8:0: dirty=382 wb=1157 unstable=0 bg_thresh=1076 thresh=2153 gap=614 poll_thresh=29 ino=12 dd-2572 [000] 128.412470: balance_dirty_state: bdi 8:0: dirty=407 wb=1157 unstable=0 bg_thresh=1076 thresh=2152 gap=588 poll_thresh=30 ino=12 dd-2572 [000] 128.412832: balance_dirty_state: bdi 8:0: dirty=432 wb=1157 unstable=0 bg_thresh=1075 thresh=2151 gap=562 poll_thresh=31 ino=12 dd-2572 [000] 128.413217: balance_dirty_state: bdi 8:0: dirty=458 wb=1157 unstable=0 bg_thresh=1074 thresh=2149 gap=534 poll_thresh=32 ino=12 dd-2572 [000] 128.413222: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=45608 base_bw=28 task_bw=0 dirtied=32 period=32004 think=0 pause=8 dd-2572 [000] 128.419513: balance_dirty_state: bdi 8:0: dirty=484 wb=1080 unstable=0 bg_thresh=1072 thresh=2145 gap=581 poll_thresh=24 ino=12 dd-2572 [000] 128.419969: balance_dirty_state: bdi 8:0: dirty=522 wb=1080 unstable=0 bg_thresh=1072 thresh=2144 gap=542 poll_thresh=25 ino=12 dd-2572 [000] 128.420274: balance_dirty_state: bdi 8:0: dirty=547 wb=1080 unstable=0 bg_thresh=1074 thresh=2149 gap=522 poll_thresh=26 ino=12 dd-2572 [000] 128.420279: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=45608 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [000] 128.427598: balance_dirty_state: bdi 8:0: dirty=560 wb=1080 unstable=0 bg_thresh=1065 thresh=2130 gap=490 poll_thresh=19 ino=12 dd-2572 [000] 128.427605: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=45608 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 128.435423: balance_dirty_state: bdi 8:0: dirty=573 wb=865 unstable=0 bg_thresh=1056 thresh=2112 gap=674 poll_thresh=14 ino=12 dd-2572 [004] 128.435700: balance_dirty_state: bdi 8:0: dirty=598 wb=865 unstable=0 bg_thresh=1055 thresh=2110 gap=647 poll_thresh=15 ino=12 dd-2572 [004] 128.435996: balance_dirty_state: bdi 8:0: dirty=598 wb=865 unstable=0 bg_thresh=1054 thresh=2109 gap=646 poll_thresh=16 ino=12 dd-2572 [004] 128.436259: balance_dirty_state: bdi 8:0: dirty=611 wb=865 unstable=0 bg_thresh=1056 thresh=2113 gap=637 poll_thresh=17 ino=12 dd-2572 [004] 128.436483: balance_dirty_state: bdi 8:0: dirty=649 wb=865 unstable=0 bg_thresh=1056 thresh=2112 gap=598 poll_thresh=18 ino=12 dd-2572 [004] 128.436809: balance_dirty_state: bdi 8:0: dirty=662 wb=865 unstable=0 bg_thresh=1055 thresh=2110 gap=583 poll_thresh=19 ino=12 dd-2572 [004] 128.437103: balance_dirty_state: bdi 8:0: dirty=687 wb=865 unstable=0 bg_thresh=1058 thresh=2116 gap=564 poll_thresh=20 ino=12 dd-2572 [004] 128.437524: balance_dirty_state: bdi 8:0: dirty=700 wb=865 unstable=0 bg_thresh=1049 thresh=2098 gap=533 poll_thresh=21 ino=12 dd-2572 [004] 128.437907: balance_dirty_state: bdi 8:0: dirty=725 wb=865 unstable=0 bg_thresh=1060 thresh=2120 gap=530 poll_thresh=22 ino=12 dd-2572 [004] 128.438200: balance_dirty_state: bdi 8:0: dirty=738 wb=865 unstable=0 bg_thresh=1060 thresh=2121 gap=518 poll_thresh=23 ino=12 dd-2572 [004] 128.438205: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1360 avg_dirty=1373 bdi_gap=60% task_gap=7% task_weight=99% bdi_bw=45608 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [004] 128.443554: balance_dirty_state: bdi 8:0: dirty=763 wb=738 unstable=0 bg_thresh=1059 thresh=2118 gap=617 poll_thresh=17 ino=12 dd-2572 [004] 128.443907: balance_dirty_state: bdi 8:0: dirty=789 wb=738 unstable=0 bg_thresh=1058 thresh=2117 gap=590 poll_thresh=18 ino=12 dd-2572 [004] 128.444280: balance_dirty_state: bdi 8:0: dirty=802 wb=738 unstable=0 bg_thresh=1059 thresh=2119 gap=579 poll_thresh=19 ino=12 dd-2572 [004] 128.444669: balance_dirty_state: bdi 8:0: dirty=828 wb=738 unstable=0 bg_thresh=1060 thresh=2120 gap=554 poll_thresh=20 ino=12 dd-2572 [004] 128.445077: balance_dirty_state: bdi 8:0: dirty=853 wb=738 unstable=0 bg_thresh=1059 thresh=2118 gap=527 poll_thresh=21 ino=12 dd-2572 [004] 128.445083: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1280 avg_dirty=1373 bdi_gap=102% task_gap=3% task_weight=99% bdi_bw=45608 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [003] 128.451300: balance_dirty_state: bdi 8:0: dirty=866 wb=612 unstable=0 bg_thresh=1056 thresh=2112 gap=634 poll_thresh=16 ino=12 dd-2572 [003] 128.451511: balance_dirty_state: bdi 8:0: dirty=891 wb=612 unstable=0 bg_thresh=1056 thresh=2112 gap=609 poll_thresh=17 ino=12 dd-2572 [003] 128.451732: balance_dirty_state: bdi 8:0: dirty=891 wb=612 unstable=0 bg_thresh=1055 thresh=2111 gap=608 poll_thresh=18 ino=12 dd-2572 [003] 128.451966: balance_dirty_state: bdi 8:0: dirty=916 wb=612 unstable=0 bg_thresh=1058 thresh=2116 gap=588 poll_thresh=19 ino=12 dd-2572 [003] 128.452453: balance_dirty_state: bdi 8:0: dirty=929 wb=612 unstable=0 bg_thresh=1052 thresh=2104 gap=563 poll_thresh=20 ino=12 dd-2572 [003] 128.452832: balance_dirty_state: bdi 8:0: dirty=967 wb=612 unstable=0 bg_thresh=1048 thresh=2097 gap=518 poll_thresh=21 ino=12 dd-2572 [003] 128.452837: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1280 avg_dirty=1280 bdi_gap=92% task_gap=84% task_weight=100% bdi_bw=47068 base_bw=28 task_bw=20 dirtied=21 period=3504 think=0 pause=8 dd-2572 [003] 128.463336: balance_dirty_state: bdi 8:0: dirty=980 wb=435 unstable=0 bg_thresh=1043 thresh=2086 gap=671 poll_thresh=16 ino=12 dd-2572 [003] 128.463542: balance_dirty_state: bdi 8:0: dirty=1006 wb=435 unstable=0 bg_thresh=1042 thresh=2085 gap=644 poll_thresh=17 ino=12 dd-2572 [003] 128.463760: balance_dirty_state: bdi 8:0: dirty=1019 wb=435 unstable=0 bg_thresh=1043 thresh=2086 gap=632 poll_thresh=18 ino=12 dd-2572 [003] 128.464129: balance_dirty_state: bdi 8:0: dirty=1044 wb=435 unstable=0 bg_thresh=1045 thresh=2091 gap=612 poll_thresh=19 ino=12 dd-2572 [003] 128.464365: balance_dirty_state: bdi 8:0: dirty=1044 wb=435 unstable=0 bg_thresh=1045 thresh=2091 gap=612 poll_thresh=20 ino=12 dd-2572 [003] 128.464614: balance_dirty_state: bdi 8:0: dirty=1069 wb=435 unstable=0 bg_thresh=1050 thresh=2101 gap=597 poll_thresh=21 ino=12 dd-2572 [003] 128.464896: balance_dirty_state: bdi 8:0: dirty=1018 wb=536 unstable=0 bg_thresh=1050 thresh=2101 gap=547 poll_thresh=22 ino=12 dd-2572 [003] 128.465190: balance_dirty_state: bdi 8:0: dirty=929 wb=650 unstable=0 bg_thresh=1050 thresh=2100 gap=521 poll_thresh=23 ino=12 dd-2572 [003] 128.465192: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1320 avg_dirty=1320 bdi_gap=71% task_gap=43% task_weight=99% bdi_bw=47068 base_bw=28 task_bw=4 dirtied=23 period=11504 think=4 pause=8 flush-8:0-2542 [004] 128.468110: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1516 wrote=1127 to_write=7065 dd-2572 [003] 128.475233: balance_dirty_state: bdi 8:0: dirty=30 wb=1334 unstable=0 bg_thresh=1051 thresh=2102 gap=738 poll_thresh=17 ino=12 dd-2572 [003] 128.475451: balance_dirty_state: bdi 8:0: dirty=30 wb=1334 unstable=0 bg_thresh=1053 thresh=2107 gap=743 poll_thresh=18 ino=12 dd-2572 [003] 128.475678: balance_dirty_state: bdi 8:0: dirty=55 wb=1334 unstable=0 bg_thresh=1050 thresh=2101 gap=712 poll_thresh=19 ino=12 dd-2572 [003] 128.475927: balance_dirty_state: bdi 8:0: dirty=68 wb=1334 unstable=0 bg_thresh=1052 thresh=2105 gap=703 poll_thresh=20 ino=12 dd-2572 [003] 128.476190: balance_dirty_state: bdi 8:0: dirty=81 wb=1334 unstable=0 bg_thresh=1052 thresh=2104 gap=689 poll_thresh=21 ino=12 dd-2572 [003] 128.476465: balance_dirty_state: bdi 8:0: dirty=107 wb=1334 unstable=0 bg_thresh=1051 thresh=2103 gap=662 poll_thresh=22 ino=12 dd-2572 [003] 128.476751: balance_dirty_state: bdi 8:0: dirty=145 wb=1334 unstable=0 bg_thresh=1052 thresh=2105 gap=626 poll_thresh=23 ino=12 dd-2572 [003] 128.477199: balance_dirty_state: bdi 8:0: dirty=170 wb=1334 unstable=0 bg_thresh=1052 thresh=2104 gap=600 poll_thresh=24 ino=12 dd-2572 [003] 128.477506: balance_dirty_state: bdi 8:0: dirty=195 wb=1334 unstable=0 bg_thresh=1051 thresh=2103 gap=574 poll_thresh=25 ino=12 dd-2572 [003] 128.477824: balance_dirty_state: bdi 8:0: dirty=220 wb=1334 unstable=0 bg_thresh=1051 thresh=2102 gap=548 poll_thresh=26 ino=12 dd-2572 [003] 128.478157: balance_dirty_state: bdi 8:0: dirty=245 wb=1334 unstable=0 bg_thresh=1050 thresh=2101 gap=522 poll_thresh=27 ino=12 dd-2572 [003] 128.478162: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1359 bdi_dirty=1280 avg_dirty=1280 bdi_gap=94% task_gap=87% task_weight=100% bdi_bw=47068 base_bw=28 task_bw=20 dirtied=27 period=4504 think=4 pause=8 dd-2572 [003] 128.483267: balance_dirty_state: bdi 8:0: dirty=258 wb=1118 unstable=0 bg_thresh=1052 thresh=2105 gap=729 poll_thresh=20 ino=12 dd-2572 [003] 128.483530: balance_dirty_state: bdi 8:0: dirty=284 wb=1118 unstable=0 bg_thresh=1052 thresh=2104 gap=702 poll_thresh=21 ino=12 dd-2572 [003] 128.483799: balance_dirty_state: bdi 8:0: dirty=309 wb=1118 unstable=0 bg_thresh=1049 thresh=2099 gap=672 poll_thresh=22 ino=12 dd-2572 [003] 128.484080: balance_dirty_state: bdi 8:0: dirty=334 wb=1118 unstable=0 bg_thresh=1052 thresh=2104 gap=652 poll_thresh=23 ino=12 dd-2572 [003] 128.484373: balance_dirty_state: bdi 8:0: dirty=359 wb=1118 unstable=0 bg_thresh=1051 thresh=2103 gap=626 poll_thresh=24 ino=12 dd-2572 [003] 128.484679: balance_dirty_state: bdi 8:0: dirty=384 wb=1118 unstable=0 bg_thresh=1051 thresh=2102 gap=600 poll_thresh=25 ino=12 dd-2572 [003] 128.484996: balance_dirty_state: bdi 8:0: dirty=409 wb=1118 unstable=0 bg_thresh=1050 thresh=2101 gap=574 poll_thresh=26 ino=12 dd-2572 [003] 128.485729: balance_dirty_state: bdi 8:0: dirty=435 wb=1118 unstable=0 bg_thresh=1048 thresh=2096 gap=543 poll_thresh=27 ino=12 dd-2572 [003] 128.486364: balance_dirty_state: bdi 8:0: dirty=460 wb=1118 unstable=0 bg_thresh=1072 thresh=2144 gap=566 poll_thresh=28 ino=12 dd-2572 [003] 128.486713: balance_dirty_state: bdi 8:0: dirty=485 wb=1118 unstable=0 bg_thresh=1074 thresh=2148 gap=545 poll_thresh=29 ino=12 dd-2572 [003] 128.487151: balance_dirty_state: bdi 8:0: dirty=510 wb=1118 unstable=0 bg_thresh=1073 thresh=2147 gap=519 poll_thresh=30 ino=12 dd-2572 [003] 128.487155: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1360 avg_dirty=1373 bdi_gap=73% task_gap=32% task_weight=99% bdi_bw=47068 base_bw=28 task_bw=4 dirtied=30 period=15004 think=4 pause=8 dd-2572 [003] 128.495536: balance_dirty_state: bdi 8:0: dirty=535 wb=1118 unstable=0 bg_thresh=1076 thresh=2152 gap=499 poll_thresh=22 ino=12 dd-2572 [003] 128.495545: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1360 avg_dirty=1373 bdi_gap=75% task_gap=37% task_weight=99% bdi_bw=47068 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [003] 128.503362: balance_dirty_state: bdi 8:0: dirty=560 wb=1017 unstable=0 bg_thresh=1073 thresh=2146 gap=569 poll_thresh=16 ino=12 dd-2572 [003] 128.503780: balance_dirty_state: bdi 8:0: dirty=560 wb=1017 unstable=0 bg_thresh=1072 thresh=2145 gap=568 poll_thresh=17 ino=12 dd-2572 [003] 128.504221: balance_dirty_state: bdi 8:0: dirty=585 wb=1017 unstable=0 bg_thresh=1075 thresh=2150 gap=548 poll_thresh=18 ino=12 dd-2572 [003] 128.504686: balance_dirty_state: bdi 8:0: dirty=610 wb=1017 unstable=0 bg_thresh=1074 thresh=2149 gap=522 poll_thresh=19 ino=12 dd-2572 [003] 128.504694: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1320 avg_dirty=1373 bdi_gap=95% task_gap=34% task_weight=99% bdi_bw=47068 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [003] 128.511176: balance_dirty_state: bdi 8:0: dirty=610 wb=891 unstable=0 bg_thresh=1074 thresh=2149 gap=648 poll_thresh=14 ino=12 dd-2572 [003] 128.511347: balance_dirty_state: bdi 8:0: dirty=635 wb=891 unstable=0 bg_thresh=1074 thresh=2148 gap=622 poll_thresh=15 ino=12 dd-2572 [003] 128.511528: balance_dirty_state: bdi 8:0: dirty=660 wb=891 unstable=0 bg_thresh=1074 thresh=2148 gap=597 poll_thresh=16 ino=12 dd-2572 [003] 128.511893: balance_dirty_state: bdi 8:0: dirty=673 wb=891 unstable=0 bg_thresh=1069 thresh=2139 gap=575 poll_thresh=17 ino=12 dd-2572 [003] 128.512121: balance_dirty_state: bdi 8:0: dirty=686 wb=891 unstable=0 bg_thresh=1070 thresh=2140 gap=563 poll_thresh=18 ino=12 dd-2572 [003] 128.512356: balance_dirty_state: bdi 8:0: dirty=699 wb=891 unstable=0 bg_thresh=1069 thresh=2139 gap=549 poll_thresh=19 ino=12 dd-2572 [003] 128.512601: balance_dirty_state: bdi 8:0: dirty=724 wb=891 unstable=0 bg_thresh=1069 thresh=2138 gap=523 poll_thresh=20 ino=12 dd-2572 [003] 128.512606: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1320 avg_dirty=1373 bdi_gap=90% task_gap=24% task_weight=99% bdi_bw=47068 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 128.519320: balance_dirty_state: bdi 8:0: dirty=749 wb=741 unstable=0 bg_thresh=1064 thresh=2128 gap=638 poll_thresh=15 ino=12 dd-2572 [000] 128.520448: balance_dirty_state: bdi 8:0: dirty=749 wb=626 unstable=0 bg_thresh=1059 thresh=2118 gap=743 poll_thresh=16 ino=12 dd-2572 [000] 128.521074: balance_dirty_state: bdi 8:0: dirty=774 wb=626 unstable=0 bg_thresh=1058 thresh=2117 gap=717 poll_thresh=17 ino=12 dd-2572 [000] 128.521514: balance_dirty_state: bdi 8:0: dirty=799 wb=626 unstable=0 bg_thresh=1061 thresh=2122 gap=697 poll_thresh=18 ino=12 dd-2572 [000] 128.521994: balance_dirty_state: bdi 8:0: dirty=799 wb=626 unstable=0 bg_thresh=1063 thresh=2127 gap=702 poll_thresh=19 ino=12 dd-2572 [000] 128.522508: balance_dirty_state: bdi 8:0: dirty=825 wb=626 unstable=0 bg_thresh=1063 thresh=2126 gap=675 poll_thresh=20 ino=12 dd-2572 [000] 128.523091: balance_dirty_state: bdi 8:0: dirty=851 wb=626 unstable=0 bg_thresh=1064 thresh=2128 gap=651 poll_thresh=21 ino=12 dd-2572 [000] 128.523657: balance_dirty_state: bdi 8:0: dirty=864 wb=626 unstable=0 bg_thresh=1062 thresh=2125 gap=635 poll_thresh=22 ino=12 dd-2572 [000] 128.524241: balance_dirty_state: bdi 8:0: dirty=902 wb=626 unstable=0 bg_thresh=1063 thresh=2126 gap=598 poll_thresh=23 ino=12 dd-2572 [000] 128.525960: balance_dirty_state: bdi 8:0: dirty=927 wb=550 unstable=0 bg_thresh=1060 thresh=2120 gap=643 poll_thresh=24 ino=12 dd-2572 [000] 128.526581: balance_dirty_state: bdi 8:0: dirty=952 wb=550 unstable=0 bg_thresh=1059 thresh=2119 gap=617 poll_thresh=25 ino=12 dd-2572 [000] 128.527275: balance_dirty_state: bdi 8:0: dirty=965 wb=550 unstable=0 bg_thresh=1062 thresh=2125 gap=610 poll_thresh=26 ino=12 dd-2572 [000] 128.527967: balance_dirty_state: bdi 8:0: dirty=1016 wb=550 unstable=0 bg_thresh=1062 thresh=2125 gap=559 poll_thresh=27 ino=12 dd-2572 [000] 128.528671: balance_dirty_state: bdi 8:0: dirty=1041 wb=550 unstable=0 bg_thresh=1062 thresh=2124 gap=533 poll_thresh=28 ino=12 dd-2572 [000] 128.529399: balance_dirty_state: bdi 8:0: dirty=1066 wb=550 unstable=0 bg_thresh=1061 thresh=2123 gap=507 poll_thresh=29 ino=12 dd-2572 [000] 128.529409: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1320 avg_dirty=1373 bdi_gap=83% task_gap=8% task_weight=100% bdi_bw=47068 base_bw=28 task_bw=0 dirtied=29 period=29004 think=8 pause=8 flush-8:0-2542 [000] 128.533297: writeback_single_inode: bdi 8:0: ino=12 state= age=1580 wrote=1058 to_write=7134 dd-2572 [000] 128.535107: balance_dirty_state: bdi 8:0: dirty=17 wb=1459 unstable=0 bg_thresh=1063 thresh=2127 gap=651 poll_thresh=22 ino=12 dd-2572 [000] 128.535373: balance_dirty_state: bdi 8:0: dirty=42 wb=1459 unstable=0 bg_thresh=1063 thresh=2126 gap=625 poll_thresh=23 ino=12 dd-2572 [000] 128.535649: balance_dirty_state: bdi 8:0: dirty=67 wb=1459 unstable=0 bg_thresh=1063 thresh=2126 gap=600 poll_thresh=24 ino=12 dd-2572 [000] 128.535951: balance_dirty_state: bdi 8:0: dirty=93 wb=1459 unstable=0 bg_thresh=1062 thresh=2124 gap=572 poll_thresh=25 ino=12 dd-2572 [000] 128.536407: balance_dirty_state: bdi 8:0: dirty=131 wb=1459 unstable=0 bg_thresh=1063 thresh=2126 gap=536 poll_thresh=26 ino=12 dd-2572 [000] 128.536727: balance_dirty_state: bdi 8:0: dirty=156 wb=1459 unstable=0 bg_thresh=1062 thresh=2125 gap=510 poll_thresh=27 ino=12 dd-2572 [000] 128.536732: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1280 avg_dirty=1373 bdi_gap=105% task_gap=10% task_weight=100% bdi_bw=47068 base_bw=28 task_bw=0 dirtied=27 period=27004 think=0 pause=8 dd-2572 [000] 128.547049: balance_dirty_state: bdi 8:0: dirty=169 wb=1230 unstable=0 bg_thresh=1057 thresh=2114 gap=715 poll_thresh=20 ino=12 dd-2572 [000] 128.547301: balance_dirty_state: bdi 8:0: dirty=182 wb=1230 unstable=0 bg_thresh=1056 thresh=2113 gap=701 poll_thresh=21 ino=12 dd-2572 [000] 128.547561: balance_dirty_state: bdi 8:0: dirty=207 wb=1230 unstable=0 bg_thresh=1056 thresh=2113 gap=676 poll_thresh=22 ino=12 dd-2572 [000] 128.547832: balance_dirty_state: bdi 8:0: dirty=232 wb=1230 unstable=0 bg_thresh=1059 thresh=2118 gap=656 poll_thresh=23 ino=12 dd-2572 [000] 128.548113: balance_dirty_state: bdi 8:0: dirty=257 wb=1230 unstable=0 bg_thresh=1061 thresh=2123 gap=636 poll_thresh=24 ino=12 dd-2572 [000] 128.548408: balance_dirty_state: bdi 8:0: dirty=282 wb=1230 unstable=0 bg_thresh=1064 thresh=2128 gap=616 poll_thresh=25 ino=12 dd-2572 [000] 128.548716: balance_dirty_state: bdi 8:0: dirty=307 wb=1230 unstable=0 bg_thresh=1063 thresh=2127 gap=590 poll_thresh=26 ino=12 dd-2572 [000] 128.549035: balance_dirty_state: bdi 8:0: dirty=332 wb=1230 unstable=0 bg_thresh=1063 thresh=2126 gap=564 poll_thresh=27 ino=12 dd-2572 [000] 128.549597: balance_dirty_state: bdi 8:0: dirty=358 wb=1230 unstable=0 bg_thresh=1060 thresh=2120 gap=532 poll_thresh=28 ino=12 dd-2572 [000] 128.550343: balance_dirty_state: bdi 8:0: dirty=396 wb=1230 unstable=0 bg_thresh=1069 thresh=2138 gap=512 poll_thresh=29 ino=12 dd-2572 [000] 128.550348: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1320 avg_dirty=1373 bdi_gap=90% task_gap=25% task_weight=98% bdi_bw=47068 base_bw=28 task_bw=0 dirtied=29 period=29004 think=4 pause=8 dd-2572 [002] 128.555319: balance_dirty_state: bdi 8:0: dirty=421 wb=1230 unstable=0 bg_thresh=1066 thresh=2133 gap=482 poll_thresh=22 ino=12 dd-2572 [002] 128.555328: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1320 avg_dirty=1373 bdi_gap=87% task_gap=19% task_weight=98% bdi_bw=48380 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [002] 128.566983: balance_dirty_state: bdi 8:0: dirty=421 wb=1078 unstable=0 bg_thresh=1054 thresh=2109 gap=610 poll_thresh=16 ino=12 dd-2572 [002] 128.567200: balance_dirty_state: bdi 8:0: dirty=459 wb=1078 unstable=0 bg_thresh=1060 thresh=2120 gap=583 poll_thresh=17 ino=12 dd-2572 [002] 128.567424: balance_dirty_state: bdi 8:0: dirty=459 wb=1078 unstable=0 bg_thresh=1055 thresh=2110 gap=573 poll_thresh=18 ino=12 dd-2572 [002] 128.567657: balance_dirty_state: bdi 8:0: dirty=484 wb=1078 unstable=0 bg_thresh=1057 thresh=2115 gap=553 poll_thresh=19 ino=12 dd-2572 [002] 128.568035: balance_dirty_state: bdi 8:0: dirty=497 wb=1078 unstable=0 bg_thresh=1053 thresh=2106 gap=531 poll_thresh=20 ino=12 dd-2572 [002] 128.568420: balance_dirty_state: bdi 8:0: dirty=535 wb=1078 unstable=0 bg_thresh=1054 thresh=2108 gap=495 poll_thresh=21 ino=12 dd-2572 [002] 128.568425: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1280 avg_dirty=1280 bdi_gap=97% task_gap=94% task_weight=100% bdi_bw=48380 base_bw=28 task_bw=20 dirtied=21 period=3504 think=4 pause=8 dd-2572 [002] 128.574905: balance_dirty_state: bdi 8:0: dirty=548 wb=950 unstable=0 bg_thresh=1051 thresh=2103 gap=605 poll_thresh=16 ino=12 dd-2572 [002] 128.575120: balance_dirty_state: bdi 8:0: dirty=574 wb=950 unstable=0 bg_thresh=1050 thresh=2100 gap=576 poll_thresh=17 ino=12 dd-2572 [002] 128.575347: balance_dirty_state: bdi 8:0: dirty=574 wb=950 unstable=0 bg_thresh=1048 thresh=2097 gap=573 poll_thresh=18 ino=12 dd-2572 [002] 128.575725: balance_dirty_state: bdi 8:0: dirty=599 wb=950 unstable=0 bg_thresh=1048 thresh=2097 gap=548 poll_thresh=19 ino=12 dd-2572 [002] 128.575979: balance_dirty_state: bdi 8:0: dirty=612 wb=950 unstable=0 bg_thresh=1048 thresh=2096 gap=534 poll_thresh=20 ino=12 dd-2572 [002] 128.576403: balance_dirty_state: bdi 8:0: dirty=625 wb=925 unstable=0 bg_thresh=1049 thresh=2098 gap=548 poll_thresh=21 ino=12 dd-2572 [002] 128.576689: balance_dirty_state: bdi 8:0: dirty=663 wb=812 unstable=0 bg_thresh=1052 thresh=2105 gap=630 poll_thresh=22 ino=12 dd-2572 [002] 128.576983: balance_dirty_state: bdi 8:0: dirty=689 wb=812 unstable=0 bg_thresh=1053 thresh=2107 gap=606 poll_thresh=23 ino=12 dd-2572 [002] 128.577282: balance_dirty_state: bdi 8:0: dirty=715 wb=812 unstable=0 bg_thresh=1053 thresh=2107 gap=580 poll_thresh=24 ino=12 dd-2572 [002] 128.577591: balance_dirty_state: bdi 8:0: dirty=728 wb=812 unstable=0 bg_thresh=1054 thresh=2109 gap=569 poll_thresh=25 ino=12 dd-2572 [002] 128.577910: balance_dirty_state: bdi 8:0: dirty=753 wb=812 unstable=0 bg_thresh=1054 thresh=2108 gap=543 poll_thresh=26 ino=12 dd-2572 [002] 128.578460: balance_dirty_state: bdi 8:0: dirty=778 wb=812 unstable=0 bg_thresh=1075 thresh=2151 gap=561 poll_thresh=27 ino=12 dd-2572 [002] 128.578839: balance_dirty_state: bdi 8:0: dirty=803 wb=799 unstable=0 bg_thresh=1066 thresh=2133 gap=531 poll_thresh=28 ino=12 dd-2572 [002] 128.578844: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1280 avg_dirty=1373 bdi_gap=109% task_gap=18% task_weight=99% bdi_bw=48380 base_bw=28 task_bw=0 dirtied=28 period=28004 think=4 pause=8 dd-2572 [002] 128.587038: balance_dirty_state: bdi 8:0: dirty=829 wb=648 unstable=0 bg_thresh=1049 thresh=2098 gap=621 poll_thresh=21 ino=12 dd-2572 [002] 128.587310: balance_dirty_state: bdi 8:0: dirty=867 wb=648 unstable=0 bg_thresh=1055 thresh=2111 gap=596 poll_thresh=22 ino=12 dd-2572 [002] 128.587599: balance_dirty_state: bdi 8:0: dirty=880 wb=648 unstable=0 bg_thresh=1054 thresh=2109 gap=581 poll_thresh=23 ino=12 dd-2572 [002] 128.588052: balance_dirty_state: bdi 8:0: dirty=893 wb=648 unstable=0 bg_thresh=1053 thresh=2106 gap=565 poll_thresh=24 ino=12 dd-2572 [002] 128.588360: balance_dirty_state: bdi 8:0: dirty=918 wb=648 unstable=0 bg_thresh=1052 thresh=2105 gap=539 poll_thresh=25 ino=12 dd-2572 [002] 128.588681: balance_dirty_state: bdi 8:0: dirty=943 wb=648 unstable=0 bg_thresh=1052 thresh=2104 gap=513 poll_thresh=26 ino=12 dd-2572 [002] 128.588686: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1280 avg_dirty=1280 bdi_gap=95% task_gap=92% task_weight=98% bdi_bw=48380 base_bw=28 task_bw=20 dirtied=26 period=4336 think=0 pause=8 dd-2572 [002] 128.594968: balance_dirty_state: bdi 8:0: dirty=969 wb=510 unstable=0 bg_thresh=1050 thresh=2100 gap=621 poll_thresh=19 ino=12 dd-2572 [002] 128.595220: balance_dirty_state: bdi 8:0: dirty=982 wb=510 unstable=0 bg_thresh=1050 thresh=2101 gap=609 poll_thresh=20 ino=12 dd-2572 [002] 128.595478: balance_dirty_state: bdi 8:0: dirty=1007 wb=510 unstable=0 bg_thresh=1050 thresh=2100 gap=583 poll_thresh=21 ino=12 dd-2572 [002] 128.595749: balance_dirty_state: bdi 8:0: dirty=1032 wb=510 unstable=0 bg_thresh=1052 thresh=2105 gap=563 poll_thresh=22 ino=12 dd-2572 [002] 128.596032: balance_dirty_state: bdi 8:0: dirty=1057 wb=510 unstable=0 bg_thresh=1052 thresh=2104 gap=537 poll_thresh=23 ino=12 dd-2572 [002] 128.596341: balance_dirty_state: bdi 8:0: dirty=968 wb=611 unstable=0 bg_thresh=1051 thresh=2103 gap=524 poll_thresh=24 ino=12 dd-2572 [002] 128.596342: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1320 avg_dirty=1320 bdi_gap=73% task_gap=47% task_weight=98% bdi_bw=48380 base_bw=28 task_bw=8 dirtied=24 period=8004 think=0 pause=8 flush-8:0-2542 [000] 128.599069: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=64 wrote=1081 to_write=7111 dd-2572 [005] 128.602947: balance_dirty_state: bdi 8:0: dirty=5 wb=1462 unstable=0 bg_thresh=1049 thresh=2099 gap=632 poll_thresh=18 ino=12 dd-2572 [005] 128.603186: balance_dirty_state: bdi 8:0: dirty=18 wb=1462 unstable=0 bg_thresh=1049 thresh=2098 gap=618 poll_thresh=19 ino=12 dd-2572 [005] 128.603435: balance_dirty_state: bdi 8:0: dirty=43 wb=1462 unstable=0 bg_thresh=1048 thresh=2097 gap=592 poll_thresh=20 ino=12 dd-2572 [005] 128.603847: balance_dirty_state: bdi 8:0: dirty=68 wb=1462 unstable=0 bg_thresh=1045 thresh=2091 gap=561 poll_thresh=21 ino=12 dd-2572 [005] 128.604118: balance_dirty_state: bdi 8:0: dirty=93 wb=1462 unstable=0 bg_thresh=1050 thresh=2101 gap=546 poll_thresh=22 ino=12 dd-2572 [005] 128.604400: balance_dirty_state: bdi 8:0: dirty=118 wb=1462 unstable=0 bg_thresh=1047 thresh=2095 gap=515 poll_thresh=23 ino=12 dd-2572 [005] 128.604405: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1355 bdi_dirty=1320 avg_dirty=1320 bdi_gap=69% task_gap=39% task_weight=99% bdi_bw=48380 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [005] 128.611126: balance_dirty_state: bdi 8:0: dirty=144 wb=1386 unstable=0 bg_thresh=1051 thresh=2103 gap=573 poll_thresh=17 ino=12 dd-2572 [005] 128.611589: balance_dirty_state: bdi 8:0: dirty=157 wb=1386 unstable=0 bg_thresh=1052 thresh=2104 gap=561 poll_thresh=18 ino=12 dd-2572 [005] 128.612071: balance_dirty_state: bdi 8:0: dirty=157 wb=1386 unstable=0 bg_thresh=1048 thresh=2097 gap=554 poll_thresh=19 ino=12 dd-2572 [005] 128.612580: balance_dirty_state: bdi 8:0: dirty=182 wb=1361 unstable=0 bg_thresh=1051 thresh=2102 gap=559 poll_thresh=20 ino=12 dd-2572 [005] 128.612851: balance_dirty_state: bdi 8:0: dirty=207 wb=1258 unstable=0 bg_thresh=1046 thresh=2093 gap=628 poll_thresh=21 ino=12 dd-2572 [005] 128.613132: balance_dirty_state: bdi 8:0: dirty=220 wb=1258 unstable=0 bg_thresh=1049 thresh=2098 gap=620 poll_thresh=22 ino=12 dd-2572 [005] 128.613421: balance_dirty_state: bdi 8:0: dirty=246 wb=1258 unstable=0 bg_thresh=1048 thresh=2097 gap=593 poll_thresh=23 ino=12 dd-2572 [005] 128.613717: balance_dirty_state: bdi 8:0: dirty=271 wb=1258 unstable=0 bg_thresh=1048 thresh=2097 gap=568 poll_thresh=24 ino=12 dd-2572 [005] 128.614024: balance_dirty_state: bdi 8:0: dirty=296 wb=1258 unstable=0 bg_thresh=1048 thresh=2096 gap=542 poll_thresh=25 ino=12 dd-2572 [005] 128.614507: balance_dirty_state: bdi 8:0: dirty=321 wb=1258 unstable=0 bg_thresh=1047 thresh=2095 gap=516 poll_thresh=26 ino=12 dd-2572 [005] 128.614511: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1355 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-5% task_weight=99% bdi_bw=48380 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [005] 128.618993: balance_dirty_state: bdi 8:0: dirty=359 wb=1258 unstable=0 bg_thresh=1049 thresh=2098 gap=481 poll_thresh=19 ino=12 dd-2572 [005] 128.618998: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1358 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-1% task_weight=98% bdi_bw=48380 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 128.626895: balance_dirty_state: bdi 8:0: dirty=364 wb=1209 unstable=0 bg_thresh=1050 thresh=2100 gap=527 poll_thresh=14 ino=12 dd-2572 [005] 128.627119: balance_dirty_state: bdi 8:0: dirty=377 wb=1209 unstable=0 bg_thresh=1049 thresh=2099 gap=513 poll_thresh=15 ino=12 dd-2572 [005] 128.627125: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1320 avg_dirty=1320 bdi_gap=71% task_gap=43% task_weight=98% bdi_bw=48380 base_bw=28 task_bw=4 dirtied=15 period=7504 think=0 pause=8 dd-2572 [005] 128.634770: balance_dirty_state: bdi 8:0: dirty=377 wb=1108 unstable=0 bg_thresh=1050 thresh=2100 gap=615 poll_thresh=11 ino=12 dd-2572 [005] 128.634940: balance_dirty_state: bdi 8:0: dirty=402 wb=1108 unstable=0 bg_thresh=1052 thresh=2105 gap=595 poll_thresh=12 ino=12 dd-2572 [005] 128.635134: balance_dirty_state: bdi 8:0: dirty=415 wb=1108 unstable=0 bg_thresh=1050 thresh=2100 gap=577 poll_thresh=13 ino=12 dd-2572 [005] 128.635337: balance_dirty_state: bdi 8:0: dirty=440 wb=1108 unstable=0 bg_thresh=1052 thresh=2105 gap=557 poll_thresh=14 ino=12 dd-2572 [005] 128.635558: balance_dirty_state: bdi 8:0: dirty=440 wb=1108 unstable=0 bg_thresh=1049 thresh=2099 gap=551 poll_thresh=15 ino=12 dd-2572 [005] 128.635790: balance_dirty_state: bdi 8:0: dirty=465 wb=1108 unstable=0 bg_thresh=1052 thresh=2104 gap=531 poll_thresh=16 ino=12 dd-2572 [005] 128.636037: balance_dirty_state: bdi 8:0: dirty=465 wb=1108 unstable=0 bg_thresh=1049 thresh=2098 gap=525 poll_thresh=17 ino=12 dd-2572 [005] 128.636299: balance_dirty_state: bdi 8:0: dirty=490 wb=1108 unstable=0 bg_thresh=1051 thresh=2103 gap=505 poll_thresh=18 ino=12 dd-2572 [005] 128.636304: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=3% task_weight=98% bdi_bw=48380 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [005] 128.642806: balance_dirty_state: bdi 8:0: dirty=503 wb=969 unstable=0 bg_thresh=1053 thresh=2107 gap=635 poll_thresh=13 ino=12 dd-2572 [005] 128.642977: balance_dirty_state: bdi 8:0: dirty=516 wb=969 unstable=0 bg_thresh=1053 thresh=2106 gap=621 poll_thresh=14 ino=12 dd-2572 [005] 128.643157: balance_dirty_state: bdi 8:0: dirty=516 wb=969 unstable=0 bg_thresh=1053 thresh=2107 gap=622 poll_thresh=15 ino=12 dd-2572 [005] 128.643349: balance_dirty_state: bdi 8:0: dirty=541 wb=969 unstable=0 bg_thresh=1050 thresh=2101 gap=591 poll_thresh=16 ino=12 dd-2572 [005] 128.643698: balance_dirty_state: bdi 8:0: dirty=566 wb=969 unstable=0 bg_thresh=1050 thresh=2100 gap=565 poll_thresh=17 ino=12 dd-2572 [005] 128.643911: balance_dirty_state: bdi 8:0: dirty=566 wb=969 unstable=0 bg_thresh=1050 thresh=2100 gap=565 poll_thresh=18 ino=12 dd-2572 [005] 128.644136: balance_dirty_state: bdi 8:0: dirty=591 wb=969 unstable=0 bg_thresh=1049 thresh=2099 gap=539 poll_thresh=19 ino=12 dd-2572 [005] 128.644618: balance_dirty_state: bdi 8:0: dirty=616 wb=969 unstable=0 bg_thresh=1072 thresh=2145 gap=560 poll_thresh=20 ino=12 dd-2572 [005] 128.644874: balance_dirty_state: bdi 8:0: dirty=641 wb=944 unstable=0 bg_thresh=1072 thresh=2144 gap=559 poll_thresh=21 ino=12 dd-2572 [005] 128.645149: balance_dirty_state: bdi 8:0: dirty=666 wb=830 unstable=0 bg_thresh=1069 thresh=2139 gap=643 poll_thresh=22 ino=12 dd-2572 [005] 128.645429: balance_dirty_state: bdi 8:0: dirty=691 wb=830 unstable=0 bg_thresh=1067 thresh=2134 gap=613 poll_thresh=23 ino=12 dd-2572 [005] 128.645719: balance_dirty_state: bdi 8:0: dirty=716 wb=830 unstable=0 bg_thresh=1069 thresh=2139 gap=593 poll_thresh=24 ino=12 dd-2572 [005] 128.646026: balance_dirty_state: bdi 8:0: dirty=729 wb=830 unstable=0 bg_thresh=1070 thresh=2141 gap=582 poll_thresh=25 ino=12 dd-2572 [005] 128.646352: balance_dirty_state: bdi 8:0: dirty=755 wb=830 unstable=0 bg_thresh=1070 thresh=2140 gap=555 poll_thresh=26 ino=12 dd-2572 [005] 128.646692: balance_dirty_state: bdi 8:0: dirty=793 wb=830 unstable=0 bg_thresh=1067 thresh=2135 gap=512 poll_thresh=27 ino=12 dd-2572 [005] 128.646697: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1360 avg_dirty=1373 bdi_gap=67% task_gap=22% task_weight=98% bdi_bw=48380 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 dd-2572 [005] 128.655131: balance_dirty_state: bdi 8:0: dirty=818 wb=704 unstable=0 bg_thresh=1065 thresh=2130 gap=608 poll_thresh=20 ino=12 dd-2572 [005] 128.655981: balance_dirty_state: bdi 8:0: dirty=831 wb=704 unstable=0 bg_thresh=1061 thresh=2122 gap=587 poll_thresh=21 ino=12 dd-2572 [005] 128.656550: balance_dirty_state: bdi 8:0: dirty=844 wb=704 unstable=0 bg_thresh=1061 thresh=2122 gap=574 poll_thresh=22 ino=12 dd-2572 [005] 128.657131: balance_dirty_state: bdi 8:0: dirty=869 wb=704 unstable=0 bg_thresh=1063 thresh=2127 gap=554 poll_thresh=23 ino=12 dd-2572 [005] 128.657675: balance_dirty_state: bdi 8:0: dirty=894 wb=704 unstable=0 bg_thresh=1063 thresh=2126 gap=528 poll_thresh=24 ino=12 dd-2572 [005] 128.657679: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1360 avg_dirty=1373 bdi_gap=62% task_gap=12% task_weight=99% bdi_bw=48380 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [002] 128.663007: balance_dirty_state: bdi 8:0: dirty=894 wb=565 unstable=0 bg_thresh=1072 thresh=2145 gap=686 poll_thresh=18 ino=12 dd-2572 [002] 128.663242: balance_dirty_state: bdi 8:0: dirty=919 wb=565 unstable=0 bg_thresh=1072 thresh=2144 gap=660 poll_thresh=19 ino=12 dd-2572 [002] 128.663489: balance_dirty_state: bdi 8:0: dirty=944 wb=565 unstable=0 bg_thresh=1071 thresh=2143 gap=634 poll_thresh=20 ino=12 dd-2572 [002] 128.663981: balance_dirty_state: bdi 8:0: dirty=957 wb=565 unstable=0 bg_thresh=1069 thresh=2138 gap=616 poll_thresh=21 ino=12 dd-2572 [002] 128.664260: balance_dirty_state: bdi 8:0: dirty=983 wb=565 unstable=0 bg_thresh=1069 thresh=2138 gap=590 poll_thresh=22 ino=12 dd-2572 [002] 128.664839: balance_dirty_state: bdi 8:0: dirty=1008 wb=565 unstable=0 bg_thresh=1069 thresh=2138 gap=565 poll_thresh=23 ino=12 dd-2572 [002] 128.665136: balance_dirty_state: bdi 8:0: dirty=1033 wb=565 unstable=0 bg_thresh=1071 thresh=2142 gap=544 poll_thresh=24 ino=12 dd-2572 [002] 128.665442: balance_dirty_state: bdi 8:0: dirty=1058 wb=565 unstable=0 bg_thresh=1073 thresh=2147 gap=524 poll_thresh=25 ino=12 dd-2572 [002] 128.665448: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=4% task_weight=98% bdi_bw=50152 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [002] 128.674872: balance_dirty_state: bdi 8:0: dirty=1071 wb=309 unstable=0 bg_thresh=1065 thresh=2131 gap=751 poll_thresh=19 ino=12 dd-2572 [002] 128.675130: balance_dirty_state: bdi 8:0: dirty=1071 wb=335 unstable=0 bg_thresh=1065 thresh=2130 gap=724 poll_thresh=20 ino=12 dd-2572 [002] 128.675617: balance_dirty_state: bdi 8:0: dirty=1084 wb=335 unstable=0 bg_thresh=1060 thresh=2121 gap=702 poll_thresh=21 ino=12 dd-2572 [002] 128.676198: balance_dirty_state: bdi 8:0: dirty=920 wb=562 unstable=0 bg_thresh=1073 thresh=2147 gap=665 poll_thresh=22 ino=12 dd-2572 [002] 128.676485: balance_dirty_state: bdi 8:0: dirty=844 wb=638 unstable=0 bg_thresh=1073 thresh=2146 gap=664 poll_thresh=23 ino=12 dd-2572 [002] 128.676790: balance_dirty_state: bdi 8:0: dirty=755 wb=752 unstable=0 bg_thresh=1072 thresh=2145 gap=638 poll_thresh=24 ino=12 dd-2572 [002] 128.677107: balance_dirty_state: bdi 8:0: dirty=641 wb=891 unstable=0 bg_thresh=1072 thresh=2144 gap=612 poll_thresh=25 ino=12 dd-2572 [002] 128.677440: balance_dirty_state: bdi 8:0: dirty=541 wb=1016 unstable=0 bg_thresh=1071 thresh=2143 gap=586 poll_thresh=26 ino=12 dd-2572 [002] 128.677779: balance_dirty_state: bdi 8:0: dirty=426 wb=1143 unstable=0 bg_thresh=1074 thresh=2148 gap=579 poll_thresh=27 ino=12 dd-2572 [002] 128.678378: balance_dirty_state: bdi 8:0: dirty=199 wb=1383 unstable=0 bg_thresh=1070 thresh=2141 gap=559 poll_thresh=28 ino=12 flush-8:0-2542 [000] 128.679100: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=144 wrote=1342 to_write=6850 dd-2572 [002] 128.679223: balance_dirty_state: bdi 8:0: dirty=9 wb=1662 unstable=0 bg_thresh=1072 thresh=2144 gap=473 poll_thresh=29 ino=12 dd-2572 [002] 128.679228: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1481 avg_dirty=1481 bdi_gap=6% task_gap=-85% task_weight=99% bdi_bw=50152 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [002] 128.686712: balance_dirty_state: bdi 8:0: dirty=34 wb=1662 unstable=0 bg_thresh=1071 thresh=2143 gap=447 poll_thresh=22 ino=12 dd-2572 [002] 128.686716: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1481 avg_dirty=1481 bdi_gap=6% task_gap=-86% task_weight=99% bdi_bw=50152 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [002] 128.694827: balance_dirty_state: bdi 8:0: dirty=27 wb=1473 unstable=0 bg_thresh=1054 thresh=2108 gap=608 poll_thresh=16 ino=12 dd-2572 [002] 128.695325: balance_dirty_state: bdi 8:0: dirty=40 wb=1473 unstable=0 bg_thresh=1069 thresh=2138 gap=625 poll_thresh=17 ino=12 dd-2572 [002] 128.695543: balance_dirty_state: bdi 8:0: dirty=40 wb=1473 unstable=0 bg_thresh=1066 thresh=2132 gap=619 poll_thresh=18 ino=12 dd-2572 [002] 128.695771: balance_dirty_state: bdi 8:0: dirty=65 wb=1473 unstable=0 bg_thresh=1068 thresh=2137 gap=599 poll_thresh=19 ino=12 dd-2572 [002] 128.696015: balance_dirty_state: bdi 8:0: dirty=90 wb=1473 unstable=0 bg_thresh=1068 thresh=2136 gap=573 poll_thresh=20 ino=12 dd-2572 [002] 128.696271: balance_dirty_state: bdi 8:0: dirty=115 wb=1473 unstable=0 bg_thresh=1067 thresh=2135 gap=547 poll_thresh=21 ino=12 dd-2572 [002] 128.696545: balance_dirty_state: bdi 8:0: dirty=140 wb=1473 unstable=0 bg_thresh=1070 thresh=2140 gap=527 poll_thresh=22 ino=12 dd-2572 [002] 128.696550: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=99% bdi_bw=50152 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [002] 128.702662: balance_dirty_state: bdi 8:0: dirty=153 wb=1334 unstable=0 bg_thresh=1065 thresh=2130 gap=643 poll_thresh=16 ino=12 dd-2572 [002] 128.702881: balance_dirty_state: bdi 8:0: dirty=166 wb=1334 unstable=0 bg_thresh=1061 thresh=2123 gap=623 poll_thresh=17 ino=12 dd-2572 [002] 128.703106: balance_dirty_state: bdi 8:0: dirty=191 wb=1334 unstable=0 bg_thresh=1061 thresh=2123 gap=598 poll_thresh=18 ino=12 dd-2572 [002] 128.703344: balance_dirty_state: bdi 8:0: dirty=191 wb=1334 unstable=0 bg_thresh=1061 thresh=2122 gap=597 poll_thresh=19 ino=12 dd-2572 [002] 128.703592: balance_dirty_state: bdi 8:0: dirty=216 wb=1334 unstable=0 bg_thresh=1063 thresh=2127 gap=577 poll_thresh=20 ino=12 dd-2572 [002] 128.704307: balance_dirty_state: bdi 8:0: dirty=254 wb=1334 unstable=0 bg_thresh=1072 thresh=2144 gap=556 poll_thresh=21 ino=12 dd-2572 [002] 128.704579: balance_dirty_state: bdi 8:0: dirty=279 wb=1334 unstable=0 bg_thresh=1069 thresh=2138 gap=525 poll_thresh=22 ino=12 dd-2572 [002] 128.704584: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-3% task_weight=98% bdi_bw=50152 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [002] 128.710632: balance_dirty_state: bdi 8:0: dirty=292 wb=1233 unstable=0 bg_thresh=1070 thresh=2140 gap=615 poll_thresh=16 ino=12 dd-2572 [002] 128.710846: balance_dirty_state: bdi 8:0: dirty=305 wb=1233 unstable=0 bg_thresh=1069 thresh=2139 gap=601 poll_thresh=17 ino=12 dd-2572 [002] 128.711072: balance_dirty_state: bdi 8:0: dirty=331 wb=1233 unstable=0 bg_thresh=1069 thresh=2138 gap=574 poll_thresh=18 ino=12 dd-2572 [002] 128.711311: balance_dirty_state: bdi 8:0: dirty=331 wb=1233 unstable=0 bg_thresh=1065 thresh=2131 gap=567 poll_thresh=19 ino=12 dd-2572 [002] 128.711557: balance_dirty_state: bdi 8:0: dirty=356 wb=1233 unstable=0 bg_thresh=1068 thresh=2136 gap=547 poll_thresh=20 ino=12 dd-2572 [002] 128.712124: balance_dirty_state: bdi 8:0: dirty=369 wb=1233 unstable=0 bg_thresh=1068 thresh=2136 gap=534 poll_thresh=21 ino=12 dd-2572 [002] 128.712400: balance_dirty_state: bdi 8:0: dirty=395 wb=1233 unstable=0 bg_thresh=1069 thresh=2139 gap=511 poll_thresh=22 ino=12 dd-2572 [002] 128.712405: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=50152 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [002] 128.718578: balance_dirty_state: bdi 8:0: dirty=422 wb=1018 unstable=0 bg_thresh=1056 thresh=2113 gap=673 poll_thresh=16 ino=12 dd-2572 [002] 128.718791: balance_dirty_state: bdi 8:0: dirty=447 wb=1018 unstable=0 bg_thresh=1054 thresh=2109 gap=644 poll_thresh=17 ino=12 dd-2572 [002] 128.719282: balance_dirty_state: bdi 8:0: dirty=460 wb=1018 unstable=0 bg_thresh=1047 thresh=2094 gap=616 poll_thresh=18 ino=12 dd-2572 [002] 128.719523: balance_dirty_state: bdi 8:0: dirty=486 wb=1018 unstable=0 bg_thresh=1047 thresh=2095 gap=591 poll_thresh=19 ino=12 dd-2572 [002] 128.720228: balance_dirty_state: bdi 8:0: dirty=499 wb=1018 unstable=0 bg_thresh=1070 thresh=2141 gap=624 poll_thresh=20 ino=12 dd-2572 [002] 128.720481: balance_dirty_state: bdi 8:0: dirty=524 wb=1018 unstable=0 bg_thresh=1070 thresh=2140 gap=598 poll_thresh=21 ino=12 dd-2572 [002] 128.720746: balance_dirty_state: bdi 8:0: dirty=549 wb=1018 unstable=0 bg_thresh=1066 thresh=2133 gap=566 poll_thresh=22 ino=12 dd-2572 [002] 128.721019: balance_dirty_state: bdi 8:0: dirty=574 wb=1018 unstable=0 bg_thresh=1069 thresh=2138 gap=546 poll_thresh=23 ino=12 dd-2572 [002] 128.721308: balance_dirty_state: bdi 8:0: dirty=599 wb=1018 unstable=0 bg_thresh=1068 thresh=2137 gap=520 poll_thresh=24 ino=12 dd-2572 [002] 128.721313: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-4% task_weight=98% bdi_bw=50152 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [002] 128.726562: balance_dirty_state: bdi 8:0: dirty=599 wb=891 unstable=0 bg_thresh=1064 thresh=2129 gap=639 poll_thresh=18 ino=12 dd-2572 [002] 128.726801: balance_dirty_state: bdi 8:0: dirty=625 wb=891 unstable=0 bg_thresh=1062 thresh=2125 gap=609 poll_thresh=19 ino=12 dd-2572 [002] 128.727051: balance_dirty_state: bdi 8:0: dirty=650 wb=891 unstable=0 bg_thresh=1060 thresh=2120 gap=579 poll_thresh=20 ino=12 dd-2572 [002] 128.727456: balance_dirty_state: bdi 8:0: dirty=663 wb=891 unstable=0 bg_thresh=1043 thresh=2087 gap=533 poll_thresh=21 ino=12 dd-2572 [002] 128.727989: balance_dirty_state: bdi 8:0: dirty=701 wb=891 unstable=0 bg_thresh=1063 thresh=2126 gap=534 poll_thresh=22 ino=12 dd-2572 [002] 128.728269: balance_dirty_state: bdi 8:0: dirty=701 wb=891 unstable=0 bg_thresh=1061 thresh=2122 gap=530 poll_thresh=23 ino=12 dd-2572 [002] 128.728274: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=50152 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [002] 128.734581: balance_dirty_state: bdi 8:0: dirty=726 wb=752 unstable=0 bg_thresh=1056 thresh=2112 gap=634 poll_thresh=17 ino=12 dd-2572 [002] 128.734808: balance_dirty_state: bdi 8:0: dirty=739 wb=752 unstable=0 bg_thresh=1055 thresh=2111 gap=620 poll_thresh=18 ino=12 dd-2572 [002] 128.735202: balance_dirty_state: bdi 8:0: dirty=765 wb=752 unstable=0 bg_thresh=1056 thresh=2112 gap=595 poll_thresh=19 ino=12 dd-2572 [002] 128.735449: balance_dirty_state: bdi 8:0: dirty=778 wb=752 unstable=0 bg_thresh=1055 thresh=2111 gap=581 poll_thresh=20 ino=12 dd-2572 [002] 128.735710: balance_dirty_state: bdi 8:0: dirty=804 wb=752 unstable=0 bg_thresh=1056 thresh=2113 gap=557 poll_thresh=21 ino=12 dd-2572 [002] 128.735981: balance_dirty_state: bdi 8:0: dirty=830 wb=752 unstable=0 bg_thresh=1055 thresh=2110 gap=528 poll_thresh=22 ino=12 dd-2572 [002] 128.736268: balance_dirty_state: bdi 8:0: dirty=843 wb=752 unstable=0 bg_thresh=1056 thresh=2112 gap=517 poll_thresh=23 ino=12 dd-2572 [002] 128.736272: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-32% task_weight=100% bdi_bw=50152 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 128.746626: balance_dirty_state: bdi 8:0: dirty=881 wb=627 unstable=0 bg_thresh=1044 thresh=2088 gap=580 poll_thresh=17 ino=12 dd-2572 [005] 128.746884: balance_dirty_state: bdi 8:0: dirty=881 wb=627 unstable=0 bg_thresh=1046 thresh=2093 gap=585 poll_thresh=18 ino=12 dd-2572 [005] 128.747159: balance_dirty_state: bdi 8:0: dirty=906 wb=627 unstable=0 bg_thresh=1046 thresh=2093 gap=560 poll_thresh=19 ino=12 dd-2572 [005] 128.747451: balance_dirty_state: bdi 8:0: dirty=931 wb=627 unstable=0 bg_thresh=1051 thresh=2103 gap=545 poll_thresh=20 ino=12 dd-2572 [005] 128.747759: balance_dirty_state: bdi 8:0: dirty=956 wb=627 unstable=0 bg_thresh=1048 thresh=2097 gap=514 poll_thresh=21 ino=12 dd-2572 [005] 128.747764: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-48% task_weight=100% bdi_bw=50152 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [005] 128.754717: balance_dirty_state: bdi 8:0: dirty=956 wb=500 unstable=0 bg_thresh=1047 thresh=2094 gap=638 poll_thresh=16 ino=12 dd-2572 [005] 128.755152: balance_dirty_state: bdi 8:0: dirty=981 wb=500 unstable=0 bg_thresh=1049 thresh=2099 gap=618 poll_thresh=17 ino=12 dd-2572 [005] 128.755606: balance_dirty_state: bdi 8:0: dirty=1006 wb=500 unstable=0 bg_thresh=1046 thresh=2093 gap=587 poll_thresh=18 ino=12 dd-2572 [005] 128.756400: balance_dirty_state: bdi 8:0: dirty=1031 wb=500 unstable=0 bg_thresh=1046 thresh=2092 gap=561 poll_thresh=19 ino=12 dd-2572 [005] 128.757444: balance_dirty_state: bdi 8:0: dirty=1044 wb=500 unstable=0 bg_thresh=1043 thresh=2087 gap=543 poll_thresh=20 ino=12 dd-2572 [005] 128.757995: balance_dirty_state: bdi 8:0: dirty=1070 wb=500 unstable=0 bg_thresh=1044 thresh=2089 gap=519 poll_thresh=21 ino=12 dd-2572 [005] 128.758003: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-11% task_weight=99% bdi_bw=50152 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 128.762490: balance_dirty_state: bdi 8:0: dirty=68 wb=1376 unstable=0 bg_thresh=1043 thresh=2087 gap=643 poll_thresh=16 ino=12 dd-2572 [005] 128.762705: balance_dirty_state: bdi 8:0: dirty=4 wb=1440 unstable=0 bg_thresh=1046 thresh=2092 gap=648 poll_thresh=17 ino=12 flush-8:0-2542 [006] 128.762766: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=228 wrote=1113 to_write=7079 dd-2572 [005] 128.762933: balance_dirty_state: bdi 8:0: dirty=29 wb=1465 unstable=0 bg_thresh=1048 thresh=2097 gap=603 poll_thresh=18 ino=12 dd-2572 [005] 128.763387: balance_dirty_state: bdi 8:0: dirty=29 wb=1465 unstable=0 bg_thresh=1043 thresh=2087 gap=593 poll_thresh=19 ino=12 dd-2572 [005] 128.763628: balance_dirty_state: bdi 8:0: dirty=55 wb=1465 unstable=0 bg_thresh=1044 thresh=2088 gap=568 poll_thresh=20 ino=12 dd-2572 [005] 128.763996: balance_dirty_state: bdi 8:0: dirty=68 wb=1465 unstable=0 bg_thresh=1043 thresh=2086 gap=553 poll_thresh=21 ino=12 dd-2572 [005] 128.764255: balance_dirty_state: bdi 8:0: dirty=93 wb=1465 unstable=0 bg_thresh=1045 thresh=2091 gap=533 poll_thresh=22 ino=12 dd-2572 [005] 128.764524: balance_dirty_state: bdi 8:0: dirty=118 wb=1465 unstable=0 bg_thresh=1048 thresh=2096 gap=513 poll_thresh=23 ino=12 dd-2572 [005] 128.764528: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-137% task_weight=100% bdi_bw=50152 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 128.774366: balance_dirty_state: bdi 8:0: dirty=118 wb=1338 unstable=0 bg_thresh=1049 thresh=2098 gap=642 poll_thresh=23 ino=12 dd-2572 [001] 128.774397: balance_dirty_state: bdi 8:0: dirty=118 wb=1338 unstable=0 bg_thresh=1049 thresh=2098 gap=642 poll_thresh=17 ino=12 dd-2572 [001] 128.774863: balance_dirty_state: bdi 8:0: dirty=131 wb=1338 unstable=0 bg_thresh=1049 thresh=2099 gap=630 poll_thresh=18 ino=12 dd-2572 [001] 128.775349: balance_dirty_state: bdi 8:0: dirty=144 wb=1338 unstable=0 bg_thresh=1049 thresh=2098 gap=616 poll_thresh=19 ino=12 dd-2572 [001] 128.776174: balance_dirty_state: bdi 8:0: dirty=169 wb=1261 unstable=0 bg_thresh=1049 thresh=2098 gap=668 poll_thresh=20 ino=12 dd-2572 [001] 128.776716: balance_dirty_state: bdi 8:0: dirty=194 wb=1211 unstable=0 bg_thresh=1047 thresh=2094 gap=689 poll_thresh=21 ino=12 dd-2572 [001] 128.777272: balance_dirty_state: bdi 8:0: dirty=219 wb=1211 unstable=0 bg_thresh=1052 thresh=2104 gap=674 poll_thresh=22 ino=12 dd-2572 [001] 128.777854: balance_dirty_state: bdi 8:0: dirty=244 wb=1211 unstable=0 bg_thresh=1049 thresh=2098 gap=643 poll_thresh=23 ino=12 dd-2572 [001] 128.778964: balance_dirty_state: bdi 8:0: dirty=257 wb=1211 unstable=0 bg_thresh=1045 thresh=2091 gap=623 poll_thresh=24 ino=12 dd-2572 [001] 128.779608: balance_dirty_state: bdi 8:0: dirty=283 wb=1211 unstable=0 bg_thresh=1046 thresh=2093 gap=599 poll_thresh=25 ino=12 dd-2572 [001] 128.780624: balance_dirty_state: bdi 8:0: dirty=308 wb=1211 unstable=0 bg_thresh=1071 thresh=2143 gap=624 poll_thresh=26 ino=12 dd-2572 [001] 128.781289: balance_dirty_state: bdi 8:0: dirty=333 wb=1211 unstable=0 bg_thresh=1073 thresh=2147 gap=603 poll_thresh=27 ino=12 dd-2572 [001] 128.781996: balance_dirty_state: bdi 8:0: dirty=358 wb=1110 unstable=0 bg_thresh=1073 thresh=2146 gap=678 poll_thresh=28 ino=12 dd-2572 [001] 128.782523: balance_dirty_state: bdi 8:0: dirty=383 wb=1110 unstable=0 bg_thresh=1072 thresh=2145 gap=652 poll_thresh=29 ino=12 dd-2572 [001] 128.783041: balance_dirty_state: bdi 8:0: dirty=433 wb=1110 unstable=0 bg_thresh=1068 thresh=2136 gap=593 poll_thresh=30 ino=12 dd-2572 [001] 128.783415: balance_dirty_state: bdi 8:0: dirty=458 wb=1110 unstable=0 bg_thresh=1070 thresh=2140 gap=572 poll_thresh=31 ino=12 dd-2572 [001] 128.783797: balance_dirty_state: bdi 8:0: dirty=483 wb=1110 unstable=0 bg_thresh=1069 thresh=2139 gap=546 poll_thresh=32 ino=12 dd-2572 [001] 128.784208: balance_dirty_state: bdi 8:0: dirty=521 wb=1110 unstable=0 bg_thresh=1069 thresh=2138 gap=507 poll_thresh=34 ino=12 dd-2572 [001] 128.784213: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-135% task_weight=100% bdi_bw=51772 base_bw=28 task_bw=0 dirtied=34 period=0 think=12 pause=8 dd-2572 [001] 128.790225: balance_dirty_state: bdi 8:0: dirty=521 wb=946 unstable=0 bg_thresh=1065 thresh=2130 gap=663 poll_thresh=34 ino=12 dd-2572 [001] 128.790250: balance_dirty_state: bdi 8:0: dirty=521 wb=946 unstable=0 bg_thresh=1064 thresh=2128 gap=661 poll_thresh=25 ino=12 dd-2572 [001] 128.790583: balance_dirty_state: bdi 8:0: dirty=534 wb=946 unstable=0 bg_thresh=1065 thresh=2130 gap=650 poll_thresh=26 ino=12 dd-2572 [001] 128.790916: balance_dirty_state: bdi 8:0: dirty=584 wb=946 unstable=0 bg_thresh=1064 thresh=2129 gap=599 poll_thresh=27 ino=12 dd-2572 [001] 128.791262: balance_dirty_state: bdi 8:0: dirty=609 wb=946 unstable=0 bg_thresh=1064 thresh=2128 gap=573 poll_thresh=28 ino=12 dd-2572 [001] 128.791620: balance_dirty_state: bdi 8:0: dirty=634 wb=946 unstable=0 bg_thresh=1063 thresh=2127 gap=547 poll_thresh=29 ino=12 dd-2572 [001] 128.792166: balance_dirty_state: bdi 8:0: dirty=660 wb=946 unstable=0 bg_thresh=1063 thresh=2127 gap=521 poll_thresh=30 ino=12 dd-2572 [001] 128.792171: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-23% task_gap=-146% task_weight=100% bdi_bw=51772 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [001] 128.798185: balance_dirty_state: bdi 8:0: dirty=660 wb=832 unstable=0 bg_thresh=1062 thresh=2125 gap=633 poll_thresh=30 ino=12 dd-2572 [001] 128.798220: balance_dirty_state: bdi 8:0: dirty=660 wb=832 unstable=0 bg_thresh=1062 thresh=2125 gap=633 poll_thresh=22 ino=12 dd-2572 [001] 128.798678: balance_dirty_state: bdi 8:0: dirty=698 wb=832 unstable=0 bg_thresh=1063 thresh=2127 gap=597 poll_thresh=23 ino=12 dd-2572 [001] 128.798961: balance_dirty_state: bdi 8:0: dirty=723 wb=832 unstable=0 bg_thresh=1066 thresh=2132 gap=577 poll_thresh=24 ino=12 dd-2572 [001] 128.799255: balance_dirty_state: bdi 8:0: dirty=748 wb=832 unstable=0 bg_thresh=1065 thresh=2131 gap=551 poll_thresh=25 ino=12 dd-2572 [001] 128.799568: balance_dirty_state: bdi 8:0: dirty=748 wb=832 unstable=0 bg_thresh=1065 thresh=2130 gap=550 poll_thresh=26 ino=12 dd-2572 [001] 128.800107: balance_dirty_state: bdi 8:0: dirty=774 wb=832 unstable=0 bg_thresh=1060 thresh=2121 gap=515 poll_thresh=27 ino=12 dd-2572 [001] 128.800112: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-26% task_gap=-152% task_weight=99% bdi_bw=51772 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 128.806116: balance_dirty_state: bdi 8:0: dirty=774 wb=705 unstable=0 bg_thresh=1059 thresh=2119 gap=640 poll_thresh=27 ino=12 dd-2572 [000] 128.806142: balance_dirty_state: bdi 8:0: dirty=774 wb=705 unstable=0 bg_thresh=1059 thresh=2119 gap=640 poll_thresh=20 ino=12 dd-2572 [000] 128.806433: balance_dirty_state: bdi 8:0: dirty=799 wb=705 unstable=0 bg_thresh=1059 thresh=2119 gap=615 poll_thresh=21 ino=12 dd-2572 [000] 128.806737: balance_dirty_state: bdi 8:0: dirty=824 wb=705 unstable=0 bg_thresh=1062 thresh=2124 gap=595 poll_thresh=22 ino=12 dd-2572 [000] 128.807053: balance_dirty_state: bdi 8:0: dirty=849 wb=705 unstable=0 bg_thresh=1064 thresh=2129 gap=575 poll_thresh=23 ino=12 dd-2572 [000] 128.807387: balance_dirty_state: bdi 8:0: dirty=849 wb=705 unstable=0 bg_thresh=1067 thresh=2134 gap=580 poll_thresh=24 ino=12 dd-2572 [000] 128.807741: balance_dirty_state: bdi 8:0: dirty=887 wb=705 unstable=0 bg_thresh=1069 thresh=2139 gap=547 poll_thresh=25 ino=12 dd-2572 [000] 128.808540: balance_dirty_state: bdi 8:0: dirty=913 wb=705 unstable=0 bg_thresh=1066 thresh=2132 gap=514 poll_thresh=26 ino=12 dd-2572 [000] 128.808545: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1388 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-98% task_weight=100% bdi_bw=51772 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 128.814761: balance_dirty_state: bdi 8:0: dirty=913 wb=705 unstable=0 bg_thresh=1073 thresh=2146 gap=528 poll_thresh=19 ino=12 dd-2572 [000] 128.814766: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=51772 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 128.822071: balance_dirty_state: bdi 8:0: dirty=913 wb=577 unstable=0 bg_thresh=1072 thresh=2144 gap=654 poll_thresh=19 ino=12 dd-2572 [000] 128.822098: balance_dirty_state: bdi 8:0: dirty=926 wb=577 unstable=0 bg_thresh=1072 thresh=2144 gap=641 poll_thresh=14 ino=12 dd-2572 [000] 128.822282: balance_dirty_state: bdi 8:0: dirty=939 wb=577 unstable=0 bg_thresh=1072 thresh=2144 gap=628 poll_thresh=15 ino=12 dd-2572 [000] 128.822475: balance_dirty_state: bdi 8:0: dirty=977 wb=577 unstable=0 bg_thresh=1071 thresh=2143 gap=589 poll_thresh=16 ino=12 dd-2572 [000] 128.822673: balance_dirty_state: bdi 8:0: dirty=977 wb=577 unstable=0 bg_thresh=1071 thresh=2143 gap=589 poll_thresh=17 ino=12 dd-2572 [000] 128.822883: balance_dirty_state: bdi 8:0: dirty=1002 wb=577 unstable=0 bg_thresh=1074 thresh=2148 gap=569 poll_thresh=18 ino=12 dd-2572 [000] 128.823108: balance_dirty_state: bdi 8:0: dirty=1027 wb=577 unstable=0 bg_thresh=1073 thresh=2147 gap=543 poll_thresh=19 ino=12 dd-2572 [000] 128.823345: balance_dirty_state: bdi 8:0: dirty=1052 wb=577 unstable=0 bg_thresh=1070 thresh=2141 gap=512 poll_thresh=20 ino=12 dd-2572 [000] 128.823350: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=101% bdi_bw=51772 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 128.830443: balance_dirty_state: bdi 8:0: dirty=1052 wb=438 unstable=0 bg_thresh=1069 thresh=2139 gap=649 poll_thresh=15 ino=12 dd-2572 [000] 128.830844: balance_dirty_state: bdi 8:0: dirty=1077 wb=438 unstable=0 bg_thresh=1072 thresh=2144 gap=629 poll_thresh=16 ino=12 dd-2572 [000] 128.831857: balance_dirty_state: bdi 8:0: dirty=887 wb=603 unstable=0 bg_thresh=1066 thresh=2133 gap=643 poll_thresh=17 ino=12 dd-2572 [000] 128.832326: balance_dirty_state: bdi 8:0: dirty=812 wb=691 unstable=0 bg_thresh=1066 thresh=2132 gap=629 poll_thresh=18 ino=12 dd-2572 [000] 128.832819: balance_dirty_state: bdi 8:0: dirty=736 wb=792 unstable=0 bg_thresh=1069 thresh=2139 gap=611 poll_thresh=19 ino=12 dd-2572 [000] 128.833329: balance_dirty_state: bdi 8:0: dirty=686 wb=867 unstable=0 bg_thresh=1066 thresh=2133 gap=580 poll_thresh=20 ino=12 dd-2572 [000] 128.833871: balance_dirty_state: bdi 8:0: dirty=585 wb=993 unstable=0 bg_thresh=1069 thresh=2138 gap=560 poll_thresh=21 ino=12 dd-2572 [000] 128.834806: balance_dirty_state: bdi 8:0: dirty=409 wb=1144 unstable=0 bg_thresh=1068 thresh=2137 gap=584 poll_thresh=22 ino=12 dd-2572 [000] 128.835728: balance_dirty_state: bdi 8:0: dirty=282 wb=1321 unstable=0 bg_thresh=1069 thresh=2139 gap=536 poll_thresh=23 ino=12 dd-2572 [000] 128.836352: balance_dirty_state: bdi 8:0: dirty=167 wb=1461 unstable=0 bg_thresh=1074 thresh=2149 gap=521 poll_thresh=24 ino=12 dd-2572 [000] 128.836355: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-80% task_weight=100% bdi_bw=51772 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 flush-8:0-2542 [006] 128.837586: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=300 wrote=1258 to_write=6934 dd-2572 [004] 128.842601: balance_dirty_state: bdi 8:0: dirty=0 wb=1521 unstable=0 bg_thresh=1075 thresh=2150 gap=629 poll_thresh=18 ino=12 dd-2572 [004] 128.842912: balance_dirty_state: bdi 8:0: dirty=5 wb=1521 unstable=0 bg_thresh=1072 thresh=2145 gap=619 poll_thresh=19 ino=12 dd-2572 [004] 128.843422: balance_dirty_state: bdi 8:0: dirty=18 wb=1521 unstable=0 bg_thresh=1073 thresh=2146 gap=607 poll_thresh=20 ino=12 dd-2572 [004] 128.843684: balance_dirty_state: bdi 8:0: dirty=43 wb=1521 unstable=0 bg_thresh=1070 thresh=2140 gap=576 poll_thresh=21 ino=12 dd-2572 [004] 128.844003: balance_dirty_state: bdi 8:0: dirty=68 wb=1521 unstable=0 bg_thresh=1072 thresh=2144 gap=555 poll_thresh=22 ino=12 dd-2572 [004] 128.844344: balance_dirty_state: bdi 8:0: dirty=93 wb=1457 unstable=0 bg_thresh=1069 thresh=2138 gap=588 poll_thresh=23 ino=12 dd-2572 [004] 128.844764: balance_dirty_state: bdi 8:0: dirty=106 wb=1432 unstable=0 bg_thresh=1068 thresh=2136 gap=598 poll_thresh=24 ino=12 dd-2572 [004] 128.845106: balance_dirty_state: bdi 8:0: dirty=119 wb=1432 unstable=0 bg_thresh=1067 thresh=2134 gap=583 poll_thresh=25 ino=12 dd-2572 [004] 128.846115: balance_dirty_state: bdi 8:0: dirty=170 wb=1432 unstable=0 bg_thresh=1065 thresh=2131 gap=529 poll_thresh=26 ino=12 dd-2572 [004] 128.846127: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-56% task_weight=100% bdi_bw=51772 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [004] 128.854446: balance_dirty_state: bdi 8:0: dirty=183 wb=1332 unstable=0 bg_thresh=1059 thresh=2118 gap=603 poll_thresh=19 ino=12 dd-2572 [004] 128.854831: balance_dirty_state: bdi 8:0: dirty=208 wb=1332 unstable=0 bg_thresh=1059 thresh=2118 gap=578 poll_thresh=20 ino=12 dd-2572 [004] 128.855232: balance_dirty_state: bdi 8:0: dirty=208 wb=1332 unstable=0 bg_thresh=1065 thresh=2130 gap=590 poll_thresh=21 ino=12 dd-2572 [004] 128.855629: balance_dirty_state: bdi 8:0: dirty=233 wb=1293 unstable=0 bg_thresh=1065 thresh=2130 gap=604 poll_thresh=22 ino=12 dd-2572 [004] 128.856162: balance_dirty_state: bdi 8:0: dirty=258 wb=1243 unstable=0 bg_thresh=1064 thresh=2129 gap=628 poll_thresh=23 ino=12 dd-2572 [004] 128.856599: balance_dirty_state: bdi 8:0: dirty=296 wb=1243 unstable=0 bg_thresh=1068 thresh=2136 gap=597 poll_thresh=24 ino=12 dd-2572 [004] 128.856947: balance_dirty_state: bdi 8:0: dirty=321 wb=1243 unstable=0 bg_thresh=1064 thresh=2128 gap=564 poll_thresh=25 ino=12 dd-2572 [004] 128.857705: balance_dirty_state: bdi 8:0: dirty=334 wb=1243 unstable=0 bg_thresh=1055 thresh=2111 gap=534 poll_thresh=26 ino=12 dd-2572 [004] 128.858192: balance_dirty_state: bdi 8:0: dirty=359 wb=1243 unstable=0 bg_thresh=1054 thresh=2108 gap=506 poll_thresh=27 ino=12 dd-2572 [004] 128.858197: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-124% task_weight=100% bdi_bw=51772 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [006] 128.869998: balance_dirty_state: bdi 8:0: dirty=359 wb=1053 unstable=0 bg_thresh=1052 thresh=2105 gap=693 poll_thresh=27 ino=12 dd-2572 [006] 128.870028: balance_dirty_state: bdi 8:0: dirty=359 wb=1053 unstable=0 bg_thresh=1052 thresh=2105 gap=693 poll_thresh=20 ino=12 dd-2572 [006] 128.870318: balance_dirty_state: bdi 8:0: dirty=372 wb=1053 unstable=0 bg_thresh=1052 thresh=2104 gap=679 poll_thresh=21 ino=12 dd-2572 [006] 128.870767: balance_dirty_state: bdi 8:0: dirty=398 wb=1053 unstable=0 bg_thresh=1052 thresh=2105 gap=654 poll_thresh=22 ino=12 dd-2572 [006] 128.871065: balance_dirty_state: bdi 8:0: dirty=424 wb=1053 unstable=0 bg_thresh=1051 thresh=2102 gap=625 poll_thresh=23 ino=12 dd-2572 [006] 128.871376: balance_dirty_state: bdi 8:0: dirty=437 wb=1053 unstable=0 bg_thresh=1052 thresh=2104 gap=614 poll_thresh=24 ino=12 dd-2572 [006] 128.871694: balance_dirty_state: bdi 8:0: dirty=450 wb=1053 unstable=0 bg_thresh=1055 thresh=2110 gap=607 poll_thresh=25 ino=12 dd-2572 [006] 128.872026: balance_dirty_state: bdi 8:0: dirty=475 wb=1053 unstable=0 bg_thresh=1057 thresh=2115 gap=587 poll_thresh=26 ino=12 dd-2572 [006] 128.872371: balance_dirty_state: bdi 8:0: dirty=500 wb=1053 unstable=0 bg_thresh=1057 thresh=2114 gap=561 poll_thresh=27 ino=12 dd-2572 [006] 128.872731: balance_dirty_state: bdi 8:0: dirty=525 wb=1053 unstable=0 bg_thresh=1056 thresh=2113 gap=535 poll_thresh=28 ino=12 dd-2572 [006] 128.873109: balance_dirty_state: bdi 8:0: dirty=550 wb=1053 unstable=0 bg_thresh=1056 thresh=2113 gap=510 poll_thresh=29 ino=12 dd-2572 [006] 128.873114: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-117% task_weight=98% bdi_bw=51772 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [006] 128.878009: balance_dirty_state: bdi 8:0: dirty=550 wb=939 unstable=0 bg_thresh=1050 thresh=2101 gap=612 poll_thresh=29 ino=12 dd-2572 [006] 128.878036: balance_dirty_state: bdi 8:0: dirty=550 wb=939 unstable=0 bg_thresh=1049 thresh=2099 gap=610 poll_thresh=22 ino=12 dd-2572 [006] 128.878488: balance_dirty_state: bdi 8:0: dirty=576 wb=939 unstable=0 bg_thresh=1042 thresh=2085 gap=570 poll_thresh=23 ino=12 dd-2572 [006] 128.878786: balance_dirty_state: bdi 8:0: dirty=601 wb=939 unstable=0 bg_thresh=1042 thresh=2085 gap=545 poll_thresh=24 ino=12 dd-2572 [006] 128.879246: balance_dirty_state: bdi 8:0: dirty=626 wb=939 unstable=0 bg_thresh=1042 thresh=2084 gap=519 poll_thresh=25 ino=12 dd-2572 [006] 128.879251: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1345 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-3% task_gap=-105% task_weight=98% bdi_bw=51772 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 128.886016: balance_dirty_state: bdi 8:0: dirty=626 wb=939 unstable=0 bg_thresh=1043 thresh=2086 gap=521 poll_thresh=25 ino=12 dd-2572 [006] 128.886022: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1347 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-103% task_weight=98% bdi_bw=51980 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 128.893932: balance_dirty_state: bdi 8:0: dirty=626 wb=814 unstable=0 bg_thresh=1042 thresh=2084 gap=644 poll_thresh=25 ino=12 dd-2572 [006] 128.893971: balance_dirty_state: bdi 8:0: dirty=626 wb=814 unstable=0 bg_thresh=1042 thresh=2084 gap=644 poll_thresh=19 ino=12 dd-2572 [006] 128.894252: balance_dirty_state: bdi 8:0: dirty=652 wb=814 unstable=0 bg_thresh=1044 thresh=2088 gap=622 poll_thresh=20 ino=12 dd-2572 [006] 128.894512: balance_dirty_state: bdi 8:0: dirty=665 wb=814 unstable=0 bg_thresh=1043 thresh=2087 gap=608 poll_thresh=21 ino=12 dd-2572 [006] 128.895060: balance_dirty_state: bdi 8:0: dirty=703 wb=814 unstable=0 bg_thresh=1074 thresh=2149 gap=632 poll_thresh=22 ino=12 dd-2572 [006] 128.895337: balance_dirty_state: bdi 8:0: dirty=728 wb=814 unstable=0 bg_thresh=1074 thresh=2148 gap=606 poll_thresh=23 ino=12 dd-2572 [006] 128.895622: balance_dirty_state: bdi 8:0: dirty=753 wb=814 unstable=0 bg_thresh=1073 thresh=2147 gap=580 poll_thresh=24 ino=12 dd-2572 [006] 128.895923: balance_dirty_state: bdi 8:0: dirty=778 wb=814 unstable=0 bg_thresh=1073 thresh=2146 gap=554 poll_thresh=25 ino=12 dd-2572 [006] 128.896236: balance_dirty_state: bdi 8:0: dirty=803 wb=814 unstable=0 bg_thresh=1072 thresh=2145 gap=528 poll_thresh=26 ino=12 dd-2572 [006] 128.896240: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=51980 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 128.902265: balance_dirty_state: bdi 8:0: dirty=828 wb=688 unstable=0 bg_thresh=1070 thresh=2140 gap=624 poll_thresh=19 ino=12 dd-2572 [006] 128.902507: balance_dirty_state: bdi 8:0: dirty=828 wb=688 unstable=0 bg_thresh=1069 thresh=2139 gap=623 poll_thresh=20 ino=12 dd-2572 [006] 128.902759: balance_dirty_state: bdi 8:0: dirty=853 wb=688 unstable=0 bg_thresh=1069 thresh=2138 gap=597 poll_thresh=21 ino=12 dd-2572 [006] 128.903020: balance_dirty_state: bdi 8:0: dirty=878 wb=688 unstable=0 bg_thresh=1071 thresh=2143 gap=577 poll_thresh=22 ino=12 dd-2572 [006] 128.903460: balance_dirty_state: bdi 8:0: dirty=916 wb=688 unstable=0 bg_thresh=1072 thresh=2145 gap=541 poll_thresh=23 ino=12 dd-2572 [006] 128.903759: balance_dirty_state: bdi 8:0: dirty=929 wb=688 unstable=0 bg_thresh=1071 thresh=2142 gap=525 poll_thresh=24 ino=12 dd-2572 [006] 128.903764: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=51980 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 128.910412: balance_dirty_state: bdi 8:0: dirty=929 wb=549 unstable=0 bg_thresh=1067 thresh=2134 gap=656 poll_thresh=18 ino=12 dd-2572 [006] 128.910892: balance_dirty_state: bdi 8:0: dirty=954 wb=549 unstable=0 bg_thresh=1066 thresh=2133 gap=630 poll_thresh=19 ino=12 dd-2572 [006] 128.911399: balance_dirty_state: bdi 8:0: dirty=979 wb=549 unstable=0 bg_thresh=1066 thresh=2132 gap=604 poll_thresh=20 ino=12 dd-2572 [006] 128.911927: balance_dirty_state: bdi 8:0: dirty=1004 wb=549 unstable=0 bg_thresh=1068 thresh=2137 gap=584 poll_thresh=21 ino=12 dd-2572 [006] 128.912259: balance_dirty_state: bdi 8:0: dirty=1029 wb=423 unstable=0 bg_thresh=1062 thresh=2124 gap=672 poll_thresh=22 ino=12 dd-2572 [006] 128.912547: balance_dirty_state: bdi 8:0: dirty=1054 wb=423 unstable=0 bg_thresh=1064 thresh=2129 gap=652 poll_thresh=23 ino=12 dd-2572 [006] 128.912842: balance_dirty_state: bdi 8:0: dirty=1079 wb=423 unstable=0 bg_thresh=1066 thresh=2133 gap=631 poll_thresh=24 ino=12 dd-2572 [006] 128.913540: balance_dirty_state: bdi 8:0: dirty=952 wb=563 unstable=0 bg_thresh=1066 thresh=2133 gap=618 poll_thresh=25 ino=12 dd-2572 [006] 128.914082: balance_dirty_state: bdi 8:0: dirty=851 wb=690 unstable=0 bg_thresh=1066 thresh=2132 gap=591 poll_thresh=26 ino=12 dd-2572 [006] 128.915135: balance_dirty_state: bdi 8:0: dirty=659 wb=945 unstable=0 bg_thresh=1073 thresh=2147 gap=543 poll_thresh=27 ino=12 dd-2572 [006] 128.915664: balance_dirty_state: bdi 8:0: dirty=546 wb=1058 unstable=0 bg_thresh=1075 thresh=2151 gap=547 poll_thresh=28 ino=12 dd-2572 [006] 128.916218: balance_dirty_state: bdi 8:0: dirty=431 wb=1198 unstable=0 bg_thresh=1075 thresh=2150 gap=521 poll_thresh=29 ino=12 dd-2572 [006] 128.916220: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-77% task_weight=98% bdi_bw=51980 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 flush-8:0-2542 [002] 128.917436: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=380 wrote=1277 to_write=6915 dd-2572 [006] 129.032526: balance_dirty_state: bdi 8:0: dirty=4 wb=0 unstable=0 bg_thresh=1057 thresh=2114 gap=2110 poll_thresh=22 ino=12 dd-2572 [006] 129.033133: balance_dirty_state: bdi 8:0: dirty=54 wb=0 unstable=0 bg_thresh=1056 thresh=2113 gap=2059 poll_thresh=46 ino=12 dd-2572 [006] 129.033886: balance_dirty_state: bdi 8:0: dirty=93 wb=0 unstable=0 bg_thresh=1055 thresh=2111 gap=2018 poll_thresh=46 ino=12 dd-2572 [006] 129.035043: balance_dirty_state: bdi 8:0: dirty=132 wb=0 unstable=0 bg_thresh=1056 thresh=2113 gap=1981 poll_thresh=45 ino=12 dd-2572 [006] 129.036509: balance_dirty_state: bdi 8:0: dirty=184 wb=0 unstable=0 bg_thresh=1056 thresh=2112 gap=1928 poll_thresh=45 ino=12 dd-2572 [006] 129.037675: balance_dirty_state: bdi 8:0: dirty=235 wb=0 unstable=0 bg_thresh=1056 thresh=2112 gap=1877 poll_thresh=44 ino=12 dd-2572 [006] 129.038787: balance_dirty_state: bdi 8:0: dirty=260 wb=0 unstable=0 bg_thresh=1058 thresh=2116 gap=1856 poll_thresh=44 ino=12 dd-2572 [006] 129.039897: balance_dirty_state: bdi 8:0: dirty=310 wb=0 unstable=0 bg_thresh=1054 thresh=2109 gap=1799 poll_thresh=44 ino=12 dd-2572 [006] 129.041270: balance_dirty_state: bdi 8:0: dirty=349 wb=0 unstable=0 bg_thresh=1056 thresh=2113 gap=1764 poll_thresh=43 ino=12 dd-2572 [006] 129.042772: balance_dirty_state: bdi 8:0: dirty=412 wb=0 unstable=0 bg_thresh=1078 thresh=2156 gap=1744 poll_thresh=43 ino=12 dd-2572 [006] 129.044141: balance_dirty_state: bdi 8:0: dirty=462 wb=0 unstable=0 bg_thresh=1077 thresh=2154 gap=1692 poll_thresh=42 ino=12 dd-2572 [006] 129.045179: balance_dirty_state: bdi 8:0: dirty=487 wb=0 unstable=0 bg_thresh=1076 thresh=2153 gap=1666 poll_thresh=42 ino=12 dd-2572 [006] 129.046186: balance_dirty_state: bdi 8:0: dirty=537 wb=0 unstable=0 bg_thresh=1078 thresh=2157 gap=1620 poll_thresh=41 ino=12 dd-2572 [006] 129.047226: balance_dirty_state: bdi 8:0: dirty=562 wb=0 unstable=0 bg_thresh=1077 thresh=2155 gap=1593 poll_thresh=41 ino=12 dd-2572 [006] 129.048241: balance_dirty_state: bdi 8:0: dirty=612 wb=0 unstable=0 bg_thresh=1077 thresh=2154 gap=1542 poll_thresh=40 ino=12 dd-2572 [006] 129.049260: balance_dirty_state: bdi 8:0: dirty=662 wb=0 unstable=0 bg_thresh=1079 thresh=2158 gap=1496 poll_thresh=40 ino=12 dd-2572 [006] 129.050512: balance_dirty_state: bdi 8:0: dirty=687 wb=0 unstable=0 bg_thresh=1078 thresh=2156 gap=1469 poll_thresh=39 ino=12 dd-2572 [006] 129.051212: balance_dirty_state: bdi 8:0: dirty=738 wb=0 unstable=0 bg_thresh=1078 thresh=2157 gap=1419 poll_thresh=39 ino=12 dd-2572 [006] 129.051940: balance_dirty_state: bdi 8:0: dirty=763 wb=0 unstable=0 bg_thresh=1075 thresh=2151 gap=1388 poll_thresh=38 ino=12 dd-2572 [006] 129.052541: balance_dirty_state: bdi 8:0: dirty=789 wb=0 unstable=0 bg_thresh=1077 thresh=2155 gap=1366 poll_thresh=38 ino=12 dd-2572 [006] 129.053602: balance_dirty_state: bdi 8:0: dirty=839 wb=0 unstable=0 bg_thresh=1078 thresh=2157 gap=1318 poll_thresh=37 ino=12 dd-2572 [006] 129.054169: balance_dirty_state: bdi 8:0: dirty=877 wb=0 unstable=0 bg_thresh=1078 thresh=2156 gap=1279 poll_thresh=37 ino=12 dd-2572 [006] 129.054810: balance_dirty_state: bdi 8:0: dirty=903 wb=0 unstable=0 bg_thresh=1078 thresh=2157 gap=1254 poll_thresh=36 ino=12 dd-2572 [006] 129.055707: balance_dirty_state: bdi 8:0: dirty=953 wb=0 unstable=0 bg_thresh=1075 thresh=2151 gap=1198 poll_thresh=36 ino=12 dd-2572 [006] 129.056271: balance_dirty_state: bdi 8:0: dirty=966 wb=0 unstable=0 bg_thresh=1078 thresh=2157 gap=1191 poll_thresh=35 ino=12 dd-2572 [006] 129.057001: balance_dirty_state: bdi 8:0: dirty=1004 wb=0 unstable=0 bg_thresh=1075 thresh=2151 gap=1147 poll_thresh=35 ino=12 dd-2572 [006] 129.057728: balance_dirty_state: bdi 8:0: dirty=1054 wb=0 unstable=0 bg_thresh=1078 thresh=2157 gap=1103 poll_thresh=34 ino=12 dd-2572 [006] 129.058262: balance_dirty_state: bdi 8:0: dirty=1092 wb=0 unstable=0 bg_thresh=1078 thresh=2157 gap=1065 poll_thresh=34 ino=12 dd-2572 [006] 129.059222: balance_dirty_state: bdi 8:0: dirty=938 wb=186 unstable=0 bg_thresh=1075 thresh=2151 gap=1027 poll_thresh=36 ino=12 dd-2572 [006] 129.060324: balance_dirty_state: bdi 8:0: dirty=710 wb=464 unstable=0 bg_thresh=1075 thresh=2151 gap=977 poll_thresh=38 ino=12 dd-2572 [006] 129.061836: balance_dirty_state: bdi 8:0: dirty=397 wb=778 unstable=0 bg_thresh=1078 thresh=2157 gap=982 poll_thresh=40 ino=12 dd-2572 [006] 129.063017: balance_dirty_state: bdi 8:0: dirty=143 wb=1007 unstable=0 bg_thresh=1076 thresh=2153 gap=1003 poll_thresh=42 ino=12 flush-8:0-2542 [002] 129.063882: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=528 wrote=1294 to_write=6898 dd-2572 [006] 129.064110: balance_dirty_state: bdi 8:0: dirty=0 wb=1158 unstable=0 bg_thresh=1064 thresh=2129 gap=971 poll_thresh=44 ino=12 flush-8:0-2542 [002] 129.064517: writeback_single_inode: bdi 8:0: ino=0 state= age=32 wrote=61 to_write=6837 dd-2572 [006] 129.064841: balance_dirty_state: bdi 8:0: dirty=0 wb=1196 unstable=0 bg_thresh=1067 thresh=2135 gap=939 poll_thresh=46 ino=12 dd-2572 [006] 129.065739: balance_dirty_state: bdi 8:0: dirty=55 wb=1196 unstable=0 bg_thresh=1076 thresh=2153 gap=902 poll_thresh=48 ino=12 dd-2572 [006] 129.066365: balance_dirty_state: bdi 8:0: dirty=80 wb=1079 unstable=0 bg_thresh=1076 thresh=2152 gap=993 poll_thresh=50 ino=12 dd-2572 [006] 129.067175: balance_dirty_state: bdi 8:0: dirty=156 wb=1079 unstable=0 bg_thresh=1075 thresh=2151 gap=916 poll_thresh=52 ino=12 dd-2572 [006] 129.068140: balance_dirty_state: bdi 8:0: dirty=181 wb=1079 unstable=0 bg_thresh=1074 thresh=2149 gap=889 poll_thresh=54 ino=12 dd-2572 [006] 129.069145: balance_dirty_state: bdi 8:0: dirty=257 wb=940 unstable=0 bg_thresh=1069 thresh=2138 gap=941 poll_thresh=56 ino=12 dd-2572 [006] 129.069905: balance_dirty_state: bdi 8:0: dirty=308 wb=940 unstable=0 bg_thresh=1067 thresh=2134 gap=886 poll_thresh=58 ino=12 dd-2572 [006] 129.071119: balance_dirty_state: bdi 8:0: dirty=359 wb=865 unstable=0 bg_thresh=1076 thresh=2152 gap=928 poll_thresh=60 ino=12 dd-2572 [006] 129.071889: balance_dirty_state: bdi 8:0: dirty=422 wb=865 unstable=0 bg_thresh=1076 thresh=2152 gap=865 poll_thresh=62 ino=12 dd-2572 [006] 129.072977: balance_dirty_state: bdi 8:0: dirty=485 wb=865 unstable=0 bg_thresh=1076 thresh=2153 gap=803 poll_thresh=64 ino=12 dd-2572 [006] 129.073825: balance_dirty_state: bdi 8:0: dirty=561 wb=865 unstable=0 bg_thresh=1076 thresh=2153 gap=727 poll_thresh=67 ino=12 dd-2572 [006] 129.075440: balance_dirty_state: bdi 8:0: dirty=637 wb=840 unstable=0 bg_thresh=1068 thresh=2136 gap=659 poll_thresh=70 ino=12 dd-2572 [006] 129.076480: balance_dirty_state: bdi 8:0: dirty=701 wb=840 unstable=0 bg_thresh=1067 thresh=2135 gap=594 poll_thresh=73 ino=12 dd-2572 [006] 129.077761: balance_dirty_state: bdi 8:0: dirty=776 wb=827 unstable=0 bg_thresh=1076 thresh=2153 gap=550 poll_thresh=76 ino=12 dd-2572 [006] 129.078746: balance_dirty_state: bdi 8:0: dirty=852 wb=827 unstable=0 bg_thresh=1075 thresh=2151 gap=472 poll_thresh=79 ino=12 dd-2572 [006] 129.078751: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1640 avg_dirty=1640 bdi_gap=-74% task_gap=-246% task_weight=98% bdi_bw=51996 base_bw=28 task_bw=0 dirtied=79 period=0 think=156 pause=8 dd-2572 [006] 129.085479: balance_dirty_state: bdi 8:0: dirty=852 wb=827 unstable=0 bg_thresh=1075 thresh=2151 gap=472 poll_thresh=79 ino=12 dd-2572 [006] 129.085488: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1640 avg_dirty=1640 bdi_gap=-74% task_gap=-246% task_weight=98% bdi_bw=51996 base_bw=28 task_bw=0 dirtied=79 period=0 think=0 pause=8 dd-2572 [006] 129.093471: balance_dirty_state: bdi 8:0: dirty=852 wb=827 unstable=0 bg_thresh=1072 thresh=2144 gap=465 poll_thresh=79 ino=12 dd-2572 [006] 129.093481: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1640 avg_dirty=1640 bdi_gap=-78% task_gap=-255% task_weight=99% bdi_bw=51996 base_bw=28 task_bw=0 dirtied=79 period=0 think=0 pause=8 dd-2572 [006] 129.101418: balance_dirty_state: bdi 8:0: dirty=852 wb=827 unstable=0 bg_thresh=1072 thresh=2144 gap=465 poll_thresh=79 ino=12 dd-2572 [006] 129.101431: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1640 avg_dirty=1640 bdi_gap=-78% task_gap=-255% task_weight=99% bdi_bw=51996 base_bw=28 task_bw=0 dirtied=79 period=0 think=0 pause=8 dd-2572 [006] 129.109419: balance_dirty_state: bdi 8:0: dirty=852 wb=827 unstable=0 bg_thresh=1072 thresh=2144 gap=465 poll_thresh=79 ino=12 dd-2572 [006] 129.109429: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1640 avg_dirty=1640 bdi_gap=-78% task_gap=-255% task_weight=99% bdi_bw=51996 base_bw=28 task_bw=0 dirtied=79 period=0 think=0 pause=8 dd-2572 [006] 129.117386: balance_dirty_state: bdi 8:0: dirty=852 wb=827 unstable=0 bg_thresh=1069 thresh=2138 gap=459 poll_thresh=79 ino=12 dd-2572 [006] 129.117394: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1640 avg_dirty=1640 bdi_gap=-81% task_gap=-262% task_weight=98% bdi_bw=51996 base_bw=28 task_bw=0 dirtied=79 period=0 think=0 pause=8 dd-2572 [006] 129.125306: balance_dirty_state: bdi 8:0: dirty=852 wb=827 unstable=0 bg_thresh=1074 thresh=2148 gap=469 poll_thresh=79 ino=12 dd-2572 [006] 129.125312: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1640 avg_dirty=1640 bdi_gap=-75% task_gap=-250% task_weight=98% bdi_bw=51996 base_bw=28 task_bw=0 dirtied=79 period=0 think=0 pause=8 dd-2572 [006] 129.133277: balance_dirty_state: bdi 8:0: dirty=852 wb=827 unstable=0 bg_thresh=1053 thresh=2106 gap=427 poll_thresh=79 ino=12 dd-2572 [006] 129.133282: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1640 avg_dirty=1640 bdi_gap=-101% task_gap=-300% task_weight=98% bdi_bw=51996 base_bw=28 task_bw=0 dirtied=79 period=0 think=0 pause=8 dd-2572 [006] 129.141289: balance_dirty_state: bdi 8:0: dirty=852 wb=827 unstable=0 bg_thresh=1049 thresh=2099 gap=420 poll_thresh=79 ino=12 dd-2572 [006] 129.141294: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1640 avg_dirty=1640 bdi_gap=-105% task_gap=-309% task_weight=98% bdi_bw=51996 base_bw=28 task_bw=0 dirtied=79 period=0 think=0 pause=8 dd-2572 [006] 129.149248: balance_dirty_state: bdi 8:0: dirty=852 wb=827 unstable=0 bg_thresh=1050 thresh=2101 gap=422 poll_thresh=79 ino=12 dd-2572 [006] 129.149255: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1640 avg_dirty=1640 bdi_gap=-104% task_gap=-307% task_weight=98% bdi_bw=51996 base_bw=28 task_bw=0 dirtied=79 period=0 think=0 pause=8 dd-2572 [006] 129.157249: balance_dirty_state: bdi 8:0: dirty=852 wb=827 unstable=0 bg_thresh=1050 thresh=2101 gap=422 poll_thresh=79 ino=12 dd-2572 [006] 129.157258: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1640 avg_dirty=1640 bdi_gap=-104% task_gap=-307% task_weight=98% bdi_bw=51996 base_bw=28 task_bw=0 dirtied=79 period=0 think=0 pause=8 dd-2572 [006] 129.165263: balance_dirty_state: bdi 8:0: dirty=852 wb=827 unstable=0 bg_thresh=1050 thresh=2101 gap=422 poll_thresh=79 ino=12 dd-2572 [006] 129.165271: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1640 avg_dirty=1640 bdi_gap=-104% task_gap=-307% task_weight=98% bdi_bw=48540 base_bw=28 task_bw=0 dirtied=79 period=0 think=0 pause=8 dd-2572 [006] 129.173254: balance_dirty_state: bdi 8:0: dirty=852 wb=827 unstable=0 bg_thresh=1042 thresh=2084 gap=405 poll_thresh=79 ino=12 dd-2572 [006] 129.173262: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1345 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-92% task_gap=-284% task_weight=98% bdi_bw=48540 base_bw=28 task_bw=0 dirtied=79 period=0 think=0 pause=8 dd-2572 [006] 129.181218: balance_dirty_state: bdi 8:0: dirty=852 wb=827 unstable=0 bg_thresh=1042 thresh=2085 gap=406 poll_thresh=79 ino=12 dd-2572 [006] 129.181228: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1346 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-92% task_gap=-282% task_weight=98% bdi_bw=48540 base_bw=28 task_bw=0 dirtied=79 period=0 think=0 pause=8 dd-2572 [000] 129.189212: balance_dirty_state: bdi 8:0: dirty=852 wb=827 unstable=0 bg_thresh=1042 thresh=2085 gap=406 poll_thresh=79 ino=12 dd-2572 [000] 129.189221: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1346 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-92% task_gap=-282% task_weight=98% bdi_bw=48540 base_bw=28 task_bw=0 dirtied=79 period=0 think=0 pause=8 dd-2572 [004] 129.197085: balance_dirty_state: bdi 8:0: dirty=852 wb=273 unstable=0 bg_thresh=1040 thresh=2081 gap=956 poll_thresh=79 ino=12 dd-2572 [004] 129.197136: balance_dirty_state: bdi 8:0: dirty=852 wb=273 unstable=0 bg_thresh=1040 thresh=2081 gap=956 poll_thresh=59 ino=12 dd-2572 [004] 129.199339: balance_dirty_state: bdi 8:0: dirty=917 wb=146 unstable=0 bg_thresh=1037 thresh=2075 gap=1012 poll_thresh=61 ino=12 dd-2572 [004] 129.201016: balance_dirty_state: bdi 8:0: dirty=980 wb=146 unstable=0 bg_thresh=1041 thresh=2082 gap=956 poll_thresh=63 ino=12 dd-2572 [004] 129.203281: balance_dirty_state: bdi 8:0: dirty=1045 wb=0 unstable=0 bg_thresh=1041 thresh=2083 gap=1038 poll_thresh=65 ino=12 dd-2572 [004] 129.205114: balance_dirty_state: bdi 8:0: dirty=832 wb=297 unstable=0 bg_thresh=1042 thresh=2084 gap=955 poll_thresh=68 ino=12 dd-2572 [004] 129.207374: balance_dirty_state: bdi 8:0: dirty=451 wb=702 unstable=0 bg_thresh=1044 thresh=2089 gap=936 poll_thresh=71 ino=12 dd-2572 [004] 129.209806: balance_dirty_state: bdi 8:0: dirty=66 wb=1011 unstable=0 bg_thresh=1040 thresh=2080 gap=1003 poll_thresh=74 ino=12 flush-8:0-2542 [001] 129.210645: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=676 wrote=1361 to_write=6831 dd-2572 [004] 129.212224: balance_dirty_state: bdi 8:0: dirty=0 wb=1136 unstable=0 bg_thresh=1080 thresh=2160 gap=1024 poll_thresh=77 ino=12 dd-2572 [004] 129.213834: balance_dirty_state: bdi 8:0: dirty=66 wb=1136 unstable=0 bg_thresh=1076 thresh=2152 gap=950 poll_thresh=80 ino=12 dd-2572 [004] 129.214792: balance_dirty_state: bdi 8:0: dirty=166 wb=1136 unstable=0 bg_thresh=1077 thresh=2154 gap=852 poll_thresh=83 ino=12 dd-2572 [004] 129.215799: balance_dirty_state: bdi 8:0: dirty=241 wb=1136 unstable=0 bg_thresh=1075 thresh=2151 gap=774 poll_thresh=86 ino=12 dd-2572 [004] 129.217145: balance_dirty_state: bdi 8:0: dirty=342 wb=1136 unstable=0 bg_thresh=1077 thresh=2155 gap=677 poll_thresh=89 ino=12 dd-2572 [004] 129.218817: balance_dirty_state: bdi 8:0: dirty=430 wb=1136 unstable=0 bg_thresh=1077 thresh=2155 gap=589 poll_thresh=92 ino=12 dd-2572 [000] 129.295581: balance_dirty_state: bdi 8:0: dirty=531 wb=0 unstable=0 bg_thresh=1044 thresh=2089 gap=1558 poll_thresh=95 ino=12 dd-2572 [000] 129.296302: balance_dirty_state: bdi 8:0: dirty=581 wb=0 unstable=0 bg_thresh=1047 thresh=2094 gap=1513 poll_thresh=40 ino=12 dd-2572 [000] 129.296917: balance_dirty_state: bdi 8:0: dirty=606 wb=0 unstable=0 bg_thresh=1049 thresh=2098 gap=1492 poll_thresh=39 ino=12 dd-2572 [000] 129.297462: balance_dirty_state: bdi 8:0: dirty=657 wb=0 unstable=0 bg_thresh=1051 thresh=2102 gap=1445 poll_thresh=39 ino=12 dd-2572 [000] 129.298010: balance_dirty_state: bdi 8:0: dirty=696 wb=0 unstable=0 bg_thresh=1051 thresh=2103 gap=1407 poll_thresh=39 ino=12 dd-2572 [000] 129.298543: balance_dirty_state: bdi 8:0: dirty=735 wb=0 unstable=0 bg_thresh=1051 thresh=2103 gap=1368 poll_thresh=38 ino=12 dd-2572 [000] 129.299065: balance_dirty_state: bdi 8:0: dirty=774 wb=0 unstable=0 bg_thresh=1052 thresh=2104 gap=1330 poll_thresh=37 ino=12 dd-2572 [000] 129.299585: balance_dirty_state: bdi 8:0: dirty=800 wb=0 unstable=0 bg_thresh=1052 thresh=2104 gap=1304 poll_thresh=37 ino=12 dd-2572 [000] 129.300280: balance_dirty_state: bdi 8:0: dirty=839 wb=0 unstable=0 bg_thresh=1051 thresh=2102 gap=1263 poll_thresh=37 ino=12 dd-2572 [000] 129.300920: balance_dirty_state: bdi 8:0: dirty=877 wb=0 unstable=0 bg_thresh=1051 thresh=2103 gap=1226 poll_thresh=36 ino=12 dd-2572 [000] 129.301423: balance_dirty_state: bdi 8:0: dirty=902 wb=0 unstable=0 bg_thresh=1051 thresh=2102 gap=1200 poll_thresh=36 ino=12 dd-2572 [000] 129.301911: balance_dirty_state: bdi 8:0: dirty=952 wb=0 unstable=0 bg_thresh=1053 thresh=2106 gap=1154 poll_thresh=35 ino=12 dd-2572 [000] 129.302787: balance_dirty_state: bdi 8:0: dirty=990 wb=0 unstable=0 bg_thresh=1081 thresh=2163 gap=1173 poll_thresh=34 ino=12 dd-2572 [000] 129.303262: balance_dirty_state: bdi 8:0: dirty=1015 wb=0 unstable=0 bg_thresh=1081 thresh=2162 gap=1147 poll_thresh=35 ino=12 dd-2572 [000] 129.303725: balance_dirty_state: bdi 8:0: dirty=1040 wb=0 unstable=0 bg_thresh=1080 thresh=2161 gap=1121 poll_thresh=34 ino=12 dd-2572 [000] 129.304186: balance_dirty_state: bdi 8:0: dirty=1090 wb=0 unstable=0 bg_thresh=1077 thresh=2154 gap=1064 poll_thresh=34 ino=12 dd-2572 [000] 129.304994: balance_dirty_state: bdi 8:0: dirty=865 wb=218 unstable=0 bg_thresh=1079 thresh=2158 gap=1075 poll_thresh=36 ino=12 dd-2572 [000] 129.305586: balance_dirty_state: bdi 8:0: dirty=739 wb=432 unstable=0 bg_thresh=1078 thresh=2157 gap=986 poll_thresh=38 ino=12 dd-2572 [000] 129.306244: balance_dirty_state: bdi 8:0: dirty=500 wb=646 unstable=0 bg_thresh=1078 thresh=2156 gap=1010 poll_thresh=40 ino=12 dd-2572 [000] 129.306850: balance_dirty_state: bdi 8:0: dirty=342 wb=854 unstable=0 bg_thresh=1080 thresh=2160 gap=964 poll_thresh=42 ino=12 dd-2572 [000] 129.307700: balance_dirty_state: bdi 8:0: dirty=155 wb=1142 unstable=0 bg_thresh=1079 thresh=2158 gap=861 poll_thresh=44 ino=12 flush-8:0-2542 [001] 129.308263: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=772 wrote=1340 to_write=6852 dd-2572 [000] 129.309032: balance_dirty_state: bdi 8:0: dirty=0 wb=1168 unstable=0 bg_thresh=1078 thresh=2156 gap=988 poll_thresh=46 ino=12 dd-2572 [000] 129.309973: balance_dirty_state: bdi 8:0: dirty=42 wb=1168 unstable=0 bg_thresh=1078 thresh=2157 gap=947 poll_thresh=48 ino=12 dd-2572 [000] 129.310770: balance_dirty_state: bdi 8:0: dirty=92 wb=1168 unstable=0 bg_thresh=1075 thresh=2151 gap=891 poll_thresh=50 ino=12 dd-2572 [000] 129.311658: balance_dirty_state: bdi 8:0: dirty=156 wb=1168 unstable=0 bg_thresh=1078 thresh=2156 gap=832 poll_thresh=52 ino=12 dd-2572 [000] 129.312724: balance_dirty_state: bdi 8:0: dirty=207 wb=1043 unstable=0 bg_thresh=1078 thresh=2156 gap=906 poll_thresh=54 ino=12 dd-2572 [000] 129.313699: balance_dirty_state: bdi 8:0: dirty=257 wb=1043 unstable=0 bg_thresh=1078 thresh=2157 gap=857 poll_thresh=56 ino=12 dd-2572 [000] 129.314822: balance_dirty_state: bdi 8:0: dirty=320 wb=1043 unstable=0 bg_thresh=1077 thresh=2155 gap=792 poll_thresh=58 ino=12 dd-2572 [000] 129.315947: balance_dirty_state: bdi 8:0: dirty=371 wb=1043 unstable=0 bg_thresh=1078 thresh=2156 gap=742 poll_thresh=60 ino=12 dd-2572 [000] 129.317116: balance_dirty_state: bdi 8:0: dirty=447 wb=1043 unstable=0 bg_thresh=1078 thresh=2156 gap=666 poll_thresh=62 ino=12 dd-2572 [000] 129.318202: balance_dirty_state: bdi 8:0: dirty=510 wb=1043 unstable=0 bg_thresh=1077 thresh=2155 gap=602 poll_thresh=64 ino=12 dd-2572 [000] 129.319677: balance_dirty_state: bdi 8:0: dirty=574 wb=930 unstable=0 bg_thresh=1069 thresh=2139 gap=635 poll_thresh=67 ino=12 dd-2572 [000] 129.320824: balance_dirty_state: bdi 8:0: dirty=637 wb=930 unstable=0 bg_thresh=1077 thresh=2154 gap=587 poll_thresh=70 ino=12 dd-2572 [000] 129.321828: balance_dirty_state: bdi 8:0: dirty=712 wb=930 unstable=0 bg_thresh=1078 thresh=2157 gap=515 poll_thresh=73 ino=12 dd-2572 [000] 129.321833: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1413 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-28% task_gap=-155% task_weight=99% bdi_bw=50684 base_bw=28 task_bw=0 dirtied=73 period=0 think=124 pause=8 dd-2572 [000] 129.328989: balance_dirty_state: bdi 8:0: dirty=712 wb=753 unstable=0 bg_thresh=1072 thresh=2144 gap=679 poll_thresh=73 ino=12 dd-2572 [000] 129.329006: balance_dirty_state: bdi 8:0: dirty=712 wb=753 unstable=0 bg_thresh=1072 thresh=2144 gap=679 poll_thresh=55 ino=12 dd-2572 [000] 129.329696: balance_dirty_state: bdi 8:0: dirty=777 wb=753 unstable=0 bg_thresh=1071 thresh=2143 gap=613 poll_thresh=57 ino=12 dd-2572 [000] 129.330536: balance_dirty_state: bdi 8:0: dirty=827 wb=753 unstable=0 bg_thresh=1076 thresh=2153 gap=573 poll_thresh=59 ino=12 dd-2572 [000] 129.331675: balance_dirty_state: bdi 8:0: dirty=902 wb=753 unstable=0 bg_thresh=1079 thresh=2158 gap=503 poll_thresh=61 ino=12 dd-2572 [000] 129.331679: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1414 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-6% task_gap=-112% task_weight=99% bdi_bw=50684 base_bw=28 task_bw=0 dirtied=61 period=0 think=0 pause=8 dd-2572 [000] 129.336766: balance_dirty_state: bdi 8:0: dirty=902 wb=640 unstable=0 bg_thresh=1078 thresh=2156 gap=614 poll_thresh=61 ino=12 dd-2572 [000] 129.336799: balance_dirty_state: bdi 8:0: dirty=902 wb=640 unstable=0 bg_thresh=1078 thresh=2156 gap=614 poll_thresh=46 ino=12 dd-2572 [000] 129.337378: balance_dirty_state: bdi 8:0: dirty=953 wb=640 unstable=0 bg_thresh=1078 thresh=2157 gap=564 poll_thresh=48 ino=12 dd-2572 [000] 129.338395: balance_dirty_state: bdi 8:0: dirty=991 wb=640 unstable=0 bg_thresh=1078 thresh=2156 gap=525 poll_thresh=50 ino=12 dd-2572 [000] 129.338399: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-7% task_gap=-115% task_weight=100% bdi_bw=50684 base_bw=28 task_bw=0 dirtied=50 period=0 think=0 pause=8 dd-2572 [005] 129.344741: balance_dirty_state: bdi 8:0: dirty=991 wb=510 unstable=0 bg_thresh=1078 thresh=2156 gap=655 poll_thresh=50 ino=12 dd-2572 [005] 129.344781: balance_dirty_state: bdi 8:0: dirty=991 wb=510 unstable=0 bg_thresh=1078 thresh=2156 gap=655 poll_thresh=37 ino=12 dd-2572 [005] 129.346240: balance_dirty_state: bdi 8:0: dirty=1029 wb=510 unstable=0 bg_thresh=1079 thresh=2159 gap=620 poll_thresh=39 ino=12 dd-2572 [005] 129.347408: balance_dirty_state: bdi 8:0: dirty=1079 wb=445 unstable=0 bg_thresh=1076 thresh=2153 gap=629 poll_thresh=41 ino=12 dd-2572 [005] 129.348614: balance_dirty_state: bdi 8:0: dirty=827 wb=724 unstable=0 bg_thresh=1064 thresh=2129 gap=578 poll_thresh=43 ino=12 dd-2572 [005] 129.350404: balance_dirty_state: bdi 8:0: dirty=688 wb=926 unstable=0 bg_thresh=1067 thresh=2134 gap=520 poll_thresh=45 ino=12 dd-2572 [005] 129.350409: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-138% task_weight=99% bdi_bw=50684 base_bw=28 task_bw=0 dirtied=45 period=0 think=4 pause=8 flush-8:0-2542 [001] 129.354205: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=820 wrote=1187 to_write=7005 dd-2572 [001] 129.356738: balance_dirty_state: bdi 8:0: dirty=0 wb=1485 unstable=0 bg_thresh=1066 thresh=2132 gap=647 poll_thresh=45 ino=12 dd-2572 [001] 129.356773: balance_dirty_state: bdi 8:0: dirty=0 wb=1485 unstable=0 bg_thresh=1063 thresh=2127 gap=642 poll_thresh=34 ino=12 dd-2572 [001] 129.358171: balance_dirty_state: bdi 8:0: dirty=17 wb=1485 unstable=0 bg_thresh=1063 thresh=2126 gap=624 poll_thresh=36 ino=12 dd-2572 [001] 129.359385: balance_dirty_state: bdi 8:0: dirty=30 wb=1485 unstable=0 bg_thresh=1077 thresh=2154 gap=639 poll_thresh=38 ino=12 dd-2572 [001] 129.359885: balance_dirty_state: bdi 8:0: dirty=80 wb=1485 unstable=0 bg_thresh=1076 thresh=2152 gap=587 poll_thresh=40 ino=12 dd-2572 [001] 129.360585: balance_dirty_state: bdi 8:0: dirty=130 wb=1485 unstable=0 bg_thresh=1075 thresh=2151 gap=536 poll_thresh=42 ino=12 dd-2572 [001] 129.360590: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-77% task_weight=99% bdi_bw=50684 base_bw=28 task_bw=0 dirtied=42 period=0 think=0 pause=8 dd-2572 [001] 129.365528: balance_dirty_state: bdi 8:0: dirty=156 wb=1360 unstable=0 bg_thresh=1074 thresh=2148 gap=632 poll_thresh=31 ino=12 dd-2572 [001] 129.366335: balance_dirty_state: bdi 8:0: dirty=181 wb=1360 unstable=0 bg_thresh=1073 thresh=2147 gap=606 poll_thresh=32 ino=12 dd-2572 [001] 129.367193: balance_dirty_state: bdi 8:0: dirty=206 wb=1360 unstable=0 bg_thresh=1070 thresh=2140 gap=574 poll_thresh=34 ino=12 dd-2572 [001] 129.368156: balance_dirty_state: bdi 8:0: dirty=244 wb=1360 unstable=0 bg_thresh=1076 thresh=2152 gap=548 poll_thresh=36 ino=12 dd-2572 [001] 129.368689: balance_dirty_state: bdi 8:0: dirty=294 wb=1360 unstable=0 bg_thresh=1075 thresh=2151 gap=497 poll_thresh=38 ino=12 dd-2572 [001] 129.368694: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-119% task_weight=99% bdi_bw=50684 base_bw=28 task_bw=0 dirtied=38 period=0 think=4 pause=8 dd-2572 [001] 129.376657: balance_dirty_state: bdi 8:0: dirty=294 wb=1234 unstable=0 bg_thresh=1075 thresh=2150 gap=622 poll_thresh=38 ino=12 dd-2572 [001] 129.376682: balance_dirty_state: bdi 8:0: dirty=294 wb=1234 unstable=0 bg_thresh=1075 thresh=2150 gap=622 poll_thresh=28 ino=12 dd-2572 [001] 129.377063: balance_dirty_state: bdi 8:0: dirty=320 wb=1234 unstable=0 bg_thresh=1076 thresh=2152 gap=598 poll_thresh=29 ino=12 dd-2572 [001] 129.377595: balance_dirty_state: bdi 8:0: dirty=346 wb=1234 unstable=0 bg_thresh=1076 thresh=2153 gap=573 poll_thresh=30 ino=12 dd-2572 [001] 129.378293: balance_dirty_state: bdi 8:0: dirty=384 wb=1234 unstable=0 bg_thresh=1073 thresh=2147 gap=529 poll_thresh=31 ino=12 dd-2572 [001] 129.378299: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=50684 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [001] 129.388868: balance_dirty_state: bdi 8:0: dirty=397 wb=1234 unstable=0 bg_thresh=1069 thresh=2138 gap=507 poll_thresh=23 ino=12 dd-2572 [001] 129.388874: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-133% task_weight=99% bdi_bw=50684 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 collect-vmstat.-2557 [000] 129.399030: balance_dirty_state: bdi 0:15: dirty=397 wb=1146 unstable=0 bg_thresh=1062 thresh=2125 gap=582 poll_thresh=11 ino=2385515 dd-2572 [001] 129.400642: balance_dirty_state: bdi 8:0: dirty=397 wb=1146 unstable=0 bg_thresh=1062 thresh=2125 gap=582 poll_thresh=23 ino=12 dd-2572 [001] 129.400673: balance_dirty_state: bdi 8:0: dirty=397 wb=1146 unstable=0 bg_thresh=1062 thresh=2125 gap=582 poll_thresh=17 ino=12 dd-2572 [001] 129.400900: balance_dirty_state: bdi 8:0: dirty=423 wb=1146 unstable=0 bg_thresh=1062 thresh=2125 gap=556 poll_thresh=18 ino=12 dd-2572 [001] 129.401141: balance_dirty_state: bdi 8:0: dirty=436 wb=1146 unstable=0 bg_thresh=1059 thresh=2119 gap=537 poll_thresh=19 ino=12 dd-2572 [001] 129.401394: balance_dirty_state: bdi 8:0: dirty=474 wb=1146 unstable=0 bg_thresh=1057 thresh=2115 gap=495 poll_thresh=20 ino=12 dd-2572 [001] 129.401399: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-115% task_weight=98% bdi_bw=50684 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [001] 129.412583: balance_dirty_state: bdi 8:0: dirty=474 wb=1020 unstable=0 bg_thresh=1056 thresh=2112 gap=618 poll_thresh=20 ino=12 dd-2572 [001] 129.412629: balance_dirty_state: bdi 8:0: dirty=474 wb=1020 unstable=0 bg_thresh=1056 thresh=2112 gap=618 poll_thresh=15 ino=12 dd-2572 [001] 129.412839: balance_dirty_state: bdi 8:0: dirty=487 wb=1020 unstable=0 bg_thresh=1056 thresh=2112 gap=605 poll_thresh=16 ino=12 dd-2572 [001] 129.413047: balance_dirty_state: bdi 8:0: dirty=500 wb=1020 unstable=0 bg_thresh=1058 thresh=2116 gap=596 poll_thresh=17 ino=12 dd-2572 [001] 129.413265: balance_dirty_state: bdi 8:0: dirty=513 wb=1020 unstable=0 bg_thresh=1057 thresh=2115 gap=582 poll_thresh=18 ino=12 dd-2572 [001] 129.413492: balance_dirty_state: bdi 8:0: dirty=538 wb=1020 unstable=0 bg_thresh=1056 thresh=2112 gap=554 poll_thresh=19 ino=12 dd-2572 [001] 129.413730: balance_dirty_state: bdi 8:0: dirty=563 wb=1020 unstable=0 bg_thresh=1058 thresh=2117 gap=534 poll_thresh=20 ino=12 dd-2572 [001] 129.413982: balance_dirty_state: bdi 8:0: dirty=588 wb=1020 unstable=0 bg_thresh=1058 thresh=2116 gap=508 poll_thresh=21 ino=12 dd-2572 [001] 129.413987: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-114% task_weight=98% bdi_bw=50764 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [001] 129.424548: balance_dirty_state: bdi 8:0: dirty=588 wb=716 unstable=0 bg_thresh=1058 thresh=2116 gap=812 poll_thresh=21 ino=12 dd-2572 [001] 129.424578: balance_dirty_state: bdi 8:0: dirty=588 wb=716 unstable=0 bg_thresh=1058 thresh=2116 gap=812 poll_thresh=16 ino=12 dd-2572 [001] 129.424795: balance_dirty_state: bdi 8:0: dirty=588 wb=716 unstable=0 bg_thresh=1058 thresh=2116 gap=812 poll_thresh=17 ino=12 dd-2572 [001] 129.425154: balance_dirty_state: bdi 8:0: dirty=613 wb=716 unstable=0 bg_thresh=1058 thresh=2116 gap=787 poll_thresh=18 ino=12 dd-2572 [001] 129.425375: balance_dirty_state: bdi 8:0: dirty=638 wb=716 unstable=0 bg_thresh=1057 thresh=2115 gap=761 poll_thresh=19 ino=12 dd-2572 [001] 129.425606: balance_dirty_state: bdi 8:0: dirty=638 wb=716 unstable=0 bg_thresh=1057 thresh=2114 gap=760 poll_thresh=20 ino=12 dd-2572 [001] 129.425861: balance_dirty_state: bdi 8:0: dirty=664 wb=716 unstable=0 bg_thresh=1058 thresh=2116 gap=736 poll_thresh=21 ino=12 dd-2572 [001] 129.426123: balance_dirty_state: bdi 8:0: dirty=702 wb=716 unstable=0 bg_thresh=1057 thresh=2115 gap=697 poll_thresh=22 ino=12 dd-2572 [001] 129.426395: balance_dirty_state: bdi 8:0: dirty=727 wb=716 unstable=0 bg_thresh=1057 thresh=2114 gap=671 poll_thresh=23 ino=12 dd-2572 [001] 129.426680: balance_dirty_state: bdi 8:0: dirty=752 wb=716 unstable=0 bg_thresh=1059 thresh=2119 gap=651 poll_thresh=24 ino=12 dd-2572 [001] 129.426977: balance_dirty_state: bdi 8:0: dirty=777 wb=716 unstable=0 bg_thresh=1059 thresh=2118 gap=625 poll_thresh=25 ino=12 dd-2572 [001] 129.427284: balance_dirty_state: bdi 8:0: dirty=802 wb=716 unstable=0 bg_thresh=1058 thresh=2117 gap=599 poll_thresh=26 ino=12 dd-2572 [001] 129.427837: balance_dirty_state: bdi 8:0: dirty=815 wb=716 unstable=0 bg_thresh=1054 thresh=2108 gap=577 poll_thresh=27 ino=12 dd-2572 [001] 129.428176: balance_dirty_state: bdi 8:0: dirty=841 wb=716 unstable=0 bg_thresh=1055 thresh=2110 gap=553 poll_thresh=28 ino=12 dd-2572 [001] 129.428935: balance_dirty_state: bdi 8:0: dirty=866 wb=716 unstable=0 bg_thresh=1074 thresh=2148 gap=566 poll_thresh=29 ino=12 dd-2572 [001] 129.429279: balance_dirty_state: bdi 8:0: dirty=916 wb=716 unstable=0 bg_thresh=1073 thresh=2147 gap=515 poll_thresh=30 ino=12 dd-2572 [001] 129.429284: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-123% task_weight=98% bdi_bw=50764 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [006] 129.440519: balance_dirty_state: bdi 8:0: dirty=916 wb=576 unstable=0 bg_thresh=1066 thresh=2133 gap=641 poll_thresh=30 ino=12 dd-2572 [006] 129.440553: balance_dirty_state: bdi 8:0: dirty=916 wb=576 unstable=0 bg_thresh=1066 thresh=2133 gap=641 poll_thresh=22 ino=12 dd-2572 [006] 129.441111: balance_dirty_state: bdi 8:0: dirty=941 wb=576 unstable=0 bg_thresh=1063 thresh=2127 gap=610 poll_thresh=23 ino=12 dd-2572 [006] 129.441706: balance_dirty_state: bdi 8:0: dirty=966 wb=576 unstable=0 bg_thresh=1065 thresh=2131 gap=589 poll_thresh=24 ino=12 dd-2572 [006] 129.442338: balance_dirty_state: bdi 8:0: dirty=1004 wb=576 unstable=0 bg_thresh=1066 thresh=2132 gap=552 poll_thresh=25 ino=12 dd-2572 [006] 129.443008: balance_dirty_state: bdi 8:0: dirty=1030 wb=576 unstable=0 bg_thresh=1064 thresh=2129 gap=523 poll_thresh=26 ino=12 dd-2572 [006] 129.443017: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=98% bdi_bw=50764 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [006] 129.449010: balance_dirty_state: bdi 8:0: dirty=1030 wb=576 unstable=0 bg_thresh=1064 thresh=2128 gap=522 poll_thresh=19 ino=12 dd-2572 [006] 129.449019: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-57% task_weight=99% bdi_bw=50764 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 129.456671: balance_dirty_state: bdi 8:0: dirty=1055 wb=450 unstable=0 bg_thresh=1065 thresh=2131 gap=626 poll_thresh=14 ino=12 dd-2572 [006] 129.456849: balance_dirty_state: bdi 8:0: dirty=1055 wb=450 unstable=0 bg_thresh=1062 thresh=2125 gap=620 poll_thresh=15 ino=12 dd-2572 [006] 129.457043: balance_dirty_state: bdi 8:0: dirty=1081 wb=450 unstable=0 bg_thresh=1063 thresh=2126 gap=595 poll_thresh=16 ino=12 dd-2572 [006] 129.457267: balance_dirty_state: bdi 8:0: dirty=1068 wb=476 unstable=0 bg_thresh=1062 thresh=2125 gap=581 poll_thresh=17 ino=12 dd-2572 [006] 129.457498: balance_dirty_state: bdi 8:0: dirty=980 wb=589 unstable=0 bg_thresh=1065 thresh=2130 gap=561 poll_thresh=18 ino=12 dd-2572 [006] 129.457893: balance_dirty_state: bdi 8:0: dirty=841 wb=753 unstable=0 bg_thresh=1062 thresh=2124 gap=530 poll_thresh=19 ino=12 dd-2572 [006] 129.457895: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-105% task_weight=99% bdi_bw=50764 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [005] 129.462324: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=928 wrote=1159 to_write=7033 dd-2572 [000] 129.464436: balance_dirty_state: bdi 8:0: dirty=4 wb=1590 unstable=0 bg_thresh=1062 thresh=2124 gap=530 poll_thresh=19 ino=12 dd-2572 [000] 129.464442: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-47% task_gap=-193% task_weight=99% bdi_bw=50764 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 129.472391: balance_dirty_state: bdi 8:0: dirty=4 wb=1463 unstable=0 bg_thresh=1064 thresh=2128 gap=661 poll_thresh=19 ino=12 dd-2572 [000] 129.472430: balance_dirty_state: bdi 8:0: dirty=4 wb=1463 unstable=0 bg_thresh=1064 thresh=2128 gap=661 poll_thresh=14 ino=12 dd-2572 [000] 129.472659: balance_dirty_state: bdi 8:0: dirty=29 wb=1463 unstable=0 bg_thresh=1064 thresh=2128 gap=636 poll_thresh=15 ino=12 dd-2572 [000] 129.472903: balance_dirty_state: bdi 8:0: dirty=29 wb=1463 unstable=0 bg_thresh=1066 thresh=2133 gap=641 poll_thresh=16 ino=12 dd-2572 [000] 129.473160: balance_dirty_state: bdi 8:0: dirty=54 wb=1463 unstable=0 bg_thresh=1066 thresh=2133 gap=616 poll_thresh=17 ino=12 dd-2572 [000] 129.473434: balance_dirty_state: bdi 8:0: dirty=79 wb=1463 unstable=0 bg_thresh=1069 thresh=2138 gap=596 poll_thresh=18 ino=12 dd-2572 [000] 129.473723: balance_dirty_state: bdi 8:0: dirty=104 wb=1463 unstable=0 bg_thresh=1071 thresh=2143 gap=576 poll_thresh=19 ino=12 dd-2572 [000] 129.474028: balance_dirty_state: bdi 8:0: dirty=104 wb=1463 unstable=0 bg_thresh=1068 thresh=2137 gap=570 poll_thresh=20 ino=12 dd-2572 [000] 129.474353: balance_dirty_state: bdi 8:0: dirty=129 wb=1463 unstable=0 bg_thresh=1070 thresh=2141 gap=549 poll_thresh=21 ino=12 dd-2572 [000] 129.474690: balance_dirty_state: bdi 8:0: dirty=154 wb=1463 unstable=0 bg_thresh=1070 thresh=2141 gap=524 poll_thresh=22 ino=12 dd-2572 [000] 129.474695: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=50764 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 129.480552: balance_dirty_state: bdi 8:0: dirty=167 wb=1349 unstable=0 bg_thresh=1069 thresh=2138 gap=622 poll_thresh=16 ino=12 dd-2572 [000] 129.480756: balance_dirty_state: bdi 8:0: dirty=180 wb=1349 unstable=0 bg_thresh=1068 thresh=2137 gap=608 poll_thresh=17 ino=12 dd-2572 [000] 129.480972: balance_dirty_state: bdi 8:0: dirty=218 wb=1349 unstable=0 bg_thresh=1069 thresh=2138 gap=571 poll_thresh=18 ino=12 dd-2572 [000] 129.481196: balance_dirty_state: bdi 8:0: dirty=218 wb=1349 unstable=0 bg_thresh=1071 thresh=2143 gap=576 poll_thresh=19 ino=12 dd-2572 [000] 129.481433: balance_dirty_state: bdi 8:0: dirty=243 wb=1349 unstable=0 bg_thresh=1068 thresh=2137 gap=545 poll_thresh=20 ino=12 dd-2572 [000] 129.481829: balance_dirty_state: bdi 8:0: dirty=268 wb=1349 unstable=0 bg_thresh=1071 thresh=2142 gap=525 poll_thresh=21 ino=12 dd-2572 [000] 129.481834: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-43% task_weight=99% bdi_bw=50764 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 129.488834: balance_dirty_state: bdi 8:0: dirty=268 wb=1349 unstable=0 bg_thresh=1072 thresh=2144 gap=527 poll_thresh=16 ino=12 dd-2572 [000] 129.488838: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=50764 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 129.496530: balance_dirty_state: bdi 8:0: dirty=293 wb=1349 unstable=0 bg_thresh=1069 thresh=2138 gap=496 poll_thresh=12 ino=12 dd-2572 [000] 129.496534: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-89% task_weight=98% bdi_bw=50764 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 129.504503: balance_dirty_state: bdi 8:0: dirty=306 wb=1349 unstable=0 bg_thresh=1062 thresh=2124 gap=469 poll_thresh=9 ino=12 dd-2572 [004] 129.504514: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-149% task_weight=99% bdi_bw=50764 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [004] 129.512295: balance_dirty_state: bdi 8:0: dirty=306 wb=1349 unstable=0 bg_thresh=1064 thresh=2128 gap=473 poll_thresh=9 ino=12 dd-2572 [004] 129.512300: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-22% task_gap=-144% task_weight=99% bdi_bw=50764 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [004] 129.524274: balance_dirty_state: bdi 8:0: dirty=306 wb=1349 unstable=0 bg_thresh=1058 thresh=2116 gap=461 poll_thresh=9 ino=12 dd-2572 [004] 129.524280: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-29% task_gap=-157% task_weight=98% bdi_bw=48492 base_bw=28 task_bw=0 dirtied=9 period=0 think=4 pause=8 dd-2572 [004] 129.536250: balance_dirty_state: bdi 8:0: dirty=319 wb=1349 unstable=0 bg_thresh=1062 thresh=2124 gap=456 poll_thresh=9 ino=12 dd-2572 [004] 129.536260: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-149% task_weight=99% bdi_bw=48492 base_bw=28 task_bw=0 dirtied=9 period=0 think=4 pause=8 dd-2572 [004] 129.544262: balance_dirty_state: bdi 8:0: dirty=319 wb=1349 unstable=0 bg_thresh=1062 thresh=2124 gap=456 poll_thresh=9 ino=12 dd-2572 [004] 129.544273: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-149% task_weight=99% bdi_bw=48492 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [004] 129.552211: balance_dirty_state: bdi 8:0: dirty=319 wb=1349 unstable=0 bg_thresh=1064 thresh=2128 gap=460 poll_thresh=9 ino=12 dd-2572 [004] 129.552220: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-22% task_gap=-144% task_weight=99% bdi_bw=48492 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [004] 129.560235: balance_dirty_state: bdi 8:0: dirty=319 wb=1349 unstable=0 bg_thresh=1064 thresh=2128 gap=460 poll_thresh=9 ino=12 dd-2572 [004] 129.560245: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-22% task_gap=-144% task_weight=99% bdi_bw=48492 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [004] 129.568190: balance_dirty_state: bdi 8:0: dirty=319 wb=1223 unstable=0 bg_thresh=1060 thresh=2121 gap=579 poll_thresh=9 ino=12 dd-2572 [004] 129.568231: balance_dirty_state: bdi 8:0: dirty=319 wb=1223 unstable=0 bg_thresh=1060 thresh=2121 gap=579 poll_thresh=7 ino=12 dd-2572 [004] 129.568348: balance_dirty_state: bdi 8:0: dirty=319 wb=1223 unstable=0 bg_thresh=1060 thresh=2120 gap=578 poll_thresh=8 ino=12 dd-2572 [004] 129.568458: balance_dirty_state: bdi 8:0: dirty=332 wb=1223 unstable=0 bg_thresh=1060 thresh=2120 gap=565 poll_thresh=9 ino=12 dd-2572 [004] 129.568579: balance_dirty_state: bdi 8:0: dirty=345 wb=1223 unstable=0 bg_thresh=1060 thresh=2121 gap=553 poll_thresh=10 ino=12 dd-2572 [004] 129.568712: balance_dirty_state: bdi 8:0: dirty=358 wb=1223 unstable=0 bg_thresh=1059 thresh=2119 gap=538 poll_thresh=11 ino=12 dd-2572 [004] 129.568857: balance_dirty_state: bdi 8:0: dirty=371 wb=1223 unstable=0 bg_thresh=1060 thresh=2120 gap=526 poll_thresh=12 ino=12 dd-2572 [004] 129.568861: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-65% task_weight=98% bdi_bw=48492 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 129.576322: balance_dirty_state: bdi 8:0: dirty=371 wb=1108 unstable=0 bg_thresh=1059 thresh=2119 gap=640 poll_thresh=9 ino=12 dd-2572 [004] 129.576461: balance_dirty_state: bdi 8:0: dirty=384 wb=1108 unstable=0 bg_thresh=1060 thresh=2120 gap=628 poll_thresh=10 ino=12 dd-2572 [004] 129.576614: balance_dirty_state: bdi 8:0: dirty=397 wb=1108 unstable=0 bg_thresh=1059 thresh=2118 gap=613 poll_thresh=11 ino=12 dd-2572 [004] 129.576780: balance_dirty_state: bdi 8:0: dirty=410 wb=1108 unstable=0 bg_thresh=1058 thresh=2117 gap=599 poll_thresh=12 ino=12 dd-2572 [004] 129.576958: balance_dirty_state: bdi 8:0: dirty=423 wb=1108 unstable=0 bg_thresh=1059 thresh=2118 gap=587 poll_thresh=13 ino=12 dd-2572 [004] 129.577150: balance_dirty_state: bdi 8:0: dirty=436 wb=1108 unstable=0 bg_thresh=1058 thresh=2117 gap=573 poll_thresh=14 ino=12 dd-2572 [004] 129.577353: balance_dirty_state: bdi 8:0: dirty=461 wb=1108 unstable=0 bg_thresh=1056 thresh=2113 gap=544 poll_thresh=15 ino=12 dd-2572 [004] 129.577571: balance_dirty_state: bdi 8:0: dirty=461 wb=1108 unstable=0 bg_thresh=1059 thresh=2118 gap=549 poll_thresh=16 ino=12 dd-2572 [004] 129.577802: balance_dirty_state: bdi 8:0: dirty=486 wb=1108 unstable=0 bg_thresh=1058 thresh=2117 gap=523 poll_thresh=17 ino=12 dd-2572 [004] 129.577807: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-70% task_weight=99% bdi_bw=48492 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 129.584412: balance_dirty_state: bdi 8:0: dirty=486 wb=969 unstable=0 bg_thresh=1057 thresh=2115 gap=660 poll_thresh=13 ino=12 dd-2572 [000] 129.584627: balance_dirty_state: bdi 8:0: dirty=511 wb=969 unstable=0 bg_thresh=1057 thresh=2115 gap=635 poll_thresh=14 ino=12 dd-2572 [000] 129.584859: balance_dirty_state: bdi 8:0: dirty=511 wb=969 unstable=0 bg_thresh=1060 thresh=2120 gap=640 poll_thresh=15 ino=12 dd-2572 [000] 129.585293: balance_dirty_state: bdi 8:0: dirty=536 wb=969 unstable=0 bg_thresh=1062 thresh=2125 gap=620 poll_thresh=16 ino=12 dd-2572 [000] 129.585552: balance_dirty_state: bdi 8:0: dirty=561 wb=969 unstable=0 bg_thresh=1062 thresh=2125 gap=595 poll_thresh=17 ino=12 dd-2572 [000] 129.585827: balance_dirty_state: bdi 8:0: dirty=586 wb=969 unstable=0 bg_thresh=1065 thresh=2130 gap=575 poll_thresh=18 ino=12 dd-2572 [000] 129.586119: balance_dirty_state: bdi 8:0: dirty=586 wb=969 unstable=0 bg_thresh=1067 thresh=2135 gap=580 poll_thresh=19 ino=12 dd-2572 [000] 129.586425: balance_dirty_state: bdi 8:0: dirty=611 wb=969 unstable=0 bg_thresh=1067 thresh=2134 gap=554 poll_thresh=20 ino=12 dd-2572 [000] 129.586745: balance_dirty_state: bdi 8:0: dirty=636 wb=969 unstable=0 bg_thresh=1064 thresh=2128 gap=523 poll_thresh=21 ino=12 dd-2572 [000] 129.586751: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-102% task_weight=100% bdi_bw=48492 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 129.592080: balance_dirty_state: bdi 8:0: dirty=636 wb=830 unstable=0 bg_thresh=1063 thresh=2126 gap=660 poll_thresh=21 ino=12 dd-2572 [000] 129.592102: balance_dirty_state: bdi 8:0: dirty=636 wb=830 unstable=0 bg_thresh=1063 thresh=2126 gap=660 poll_thresh=16 ino=12 dd-2572 [000] 129.592367: balance_dirty_state: bdi 8:0: dirty=649 wb=830 unstable=0 bg_thresh=1062 thresh=2125 gap=646 poll_thresh=17 ino=12 dd-2572 [000] 129.592648: balance_dirty_state: bdi 8:0: dirty=662 wb=830 unstable=0 bg_thresh=1062 thresh=2124 gap=632 poll_thresh=18 ino=12 dd-2572 [000] 129.592937: balance_dirty_state: bdi 8:0: dirty=687 wb=830 unstable=0 bg_thresh=1062 thresh=2124 gap=607 poll_thresh=19 ino=12 dd-2572 [000] 129.593243: balance_dirty_state: bdi 8:0: dirty=687 wb=830 unstable=0 bg_thresh=1064 thresh=2129 gap=612 poll_thresh=20 ino=12 dd-2572 [000] 129.593568: balance_dirty_state: bdi 8:0: dirty=712 wb=830 unstable=0 bg_thresh=1061 thresh=2123 gap=581 poll_thresh=21 ino=12 dd-2572 [000] 129.593915: balance_dirty_state: bdi 8:0: dirty=750 wb=830 unstable=0 bg_thresh=1064 thresh=2128 gap=548 poll_thresh=22 ino=12 dd-2572 [000] 129.594927: balance_dirty_state: bdi 8:0: dirty=775 wb=728 unstable=0 bg_thresh=1066 thresh=2132 gap=629 poll_thresh=23 ino=12 dd-2572 [000] 129.595468: balance_dirty_state: bdi 8:0: dirty=788 wb=728 unstable=0 bg_thresh=1068 thresh=2137 gap=621 poll_thresh=24 ino=12 dd-2572 [000] 129.595769: balance_dirty_state: bdi 8:0: dirty=826 wb=728 unstable=0 bg_thresh=1071 thresh=2143 gap=589 poll_thresh=25 ino=12 dd-2572 [000] 129.596115: balance_dirty_state: bdi 8:0: dirty=851 wb=728 unstable=0 bg_thresh=1071 thresh=2142 gap=563 poll_thresh=26 ino=12 dd-2572 [000] 129.596434: balance_dirty_state: bdi 8:0: dirty=876 wb=728 unstable=0 bg_thresh=1068 thresh=2136 gap=532 poll_thresh=27 ino=12 dd-2572 [000] 129.596438: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=99% bdi_bw=48492 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 129.604277: balance_dirty_state: bdi 8:0: dirty=901 wb=587 unstable=0 bg_thresh=1067 thresh=2134 gap=646 poll_thresh=20 ino=12 dd-2572 [000] 129.604524: balance_dirty_state: bdi 8:0: dirty=901 wb=587 unstable=0 bg_thresh=1069 thresh=2139 gap=651 poll_thresh=21 ino=12 dd-2572 [000] 129.604791: balance_dirty_state: bdi 8:0: dirty=926 wb=587 unstable=0 bg_thresh=1069 thresh=2138 gap=625 poll_thresh=22 ino=12 dd-2572 [000] 129.605258: balance_dirty_state: bdi 8:0: dirty=952 wb=587 unstable=0 bg_thresh=1066 thresh=2132 gap=593 poll_thresh=23 ino=12 dd-2572 [000] 129.605760: balance_dirty_state: bdi 8:0: dirty=990 wb=587 unstable=0 bg_thresh=1074 thresh=2148 gap=571 poll_thresh=24 ino=12 dd-2572 [000] 129.606056: balance_dirty_state: bdi 8:0: dirty=1015 wb=587 unstable=0 bg_thresh=1073 thresh=2147 gap=545 poll_thresh=25 ino=12 dd-2572 [000] 129.606510: balance_dirty_state: bdi 8:0: dirty=1040 wb=587 unstable=0 bg_thresh=1073 thresh=2146 gap=519 poll_thresh=26 ino=12 dd-2572 [000] 129.606514: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=48492 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 129.612253: balance_dirty_state: bdi 8:0: dirty=1066 wb=436 unstable=0 bg_thresh=1072 thresh=2144 gap=642 poll_thresh=19 ino=12 dd-2572 [000] 129.612490: balance_dirty_state: bdi 8:0: dirty=1066 wb=436 unstable=0 bg_thresh=1071 thresh=2143 gap=641 poll_thresh=20 ino=12 dd-2572 [000] 129.612740: balance_dirty_state: bdi 8:0: dirty=1091 wb=436 unstable=0 bg_thresh=1074 thresh=2148 gap=621 poll_thresh=21 ino=12 dd-2572 [000] 129.613025: balance_dirty_state: bdi 8:0: dirty=1041 wb=511 unstable=0 bg_thresh=1074 thresh=2148 gap=596 poll_thresh=22 ino=12 dd-2572 [000] 129.613318: balance_dirty_state: bdi 8:0: dirty=952 wb=625 unstable=0 bg_thresh=1073 thresh=2147 gap=570 poll_thresh=23 ino=12 dd-2572 [000] 129.613631: balance_dirty_state: bdi 8:0: dirty=864 wb=751 unstable=0 bg_thresh=1073 thresh=2146 gap=531 poll_thresh=24 ino=12 dd-2572 [000] 129.613633: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=48492 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [006] 129.615715: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1080 wrote=1151 to_write=7041 dd-2572 [000] 129.620233: balance_dirty_state: bdi 8:0: dirty=18 wb=1491 unstable=0 bg_thresh=1068 thresh=2136 gap=627 poll_thresh=18 ino=12 dd-2572 [000] 129.620460: balance_dirty_state: bdi 8:0: dirty=56 wb=1491 unstable=0 bg_thresh=1067 thresh=2135 gap=588 poll_thresh=19 ino=12 dd-2572 [000] 129.620696: balance_dirty_state: bdi 8:0: dirty=56 wb=1491 unstable=0 bg_thresh=1070 thresh=2140 gap=593 poll_thresh=20 ino=12 dd-2572 [000] 129.620944: balance_dirty_state: bdi 8:0: dirty=81 wb=1491 unstable=0 bg_thresh=1070 thresh=2140 gap=568 poll_thresh=21 ino=12 dd-2572 [000] 129.621204: balance_dirty_state: bdi 8:0: dirty=106 wb=1491 unstable=0 bg_thresh=1072 thresh=2145 gap=548 poll_thresh=22 ino=12 dd-2572 [000] 129.621477: balance_dirty_state: bdi 8:0: dirty=131 wb=1491 unstable=0 bg_thresh=1072 thresh=2144 gap=522 poll_thresh=23 ino=12 dd-2572 [000] 129.621482: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=48492 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 129.628434: balance_dirty_state: bdi 8:0: dirty=156 wb=1491 unstable=0 bg_thresh=1074 thresh=2149 gap=502 poll_thresh=17 ino=12 dd-2572 [000] 129.628439: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-123% task_weight=100% bdi_bw=47628 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 129.638864: balance_dirty_state: bdi 8:0: dirty=156 wb=1491 unstable=0 bg_thresh=1075 thresh=2151 gap=504 poll_thresh=17 ino=12 dd-2572 [004] 129.638870: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1406 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-121% task_weight=100% bdi_bw=47628 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 129.643994: balance_dirty_state: bdi 8:0: dirty=158 wb=1491 unstable=0 bg_thresh=1064 thresh=2129 gap=480 poll_thresh=17 ino=12 dd-2572 [004] 129.644000: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1385 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-22% task_gap=-145% task_weight=101% bdi_bw=47628 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 129.651909: balance_dirty_state: bdi 8:0: dirty=158 wb=1491 unstable=0 bg_thresh=1060 thresh=2121 gap=472 poll_thresh=17 ino=12 dd-2572 [004] 129.651914: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1378 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-26% task_gap=-153% task_weight=100% bdi_bw=47628 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 129.659902: balance_dirty_state: bdi 8:0: dirty=138 wb=1510 unstable=0 bg_thresh=1065 thresh=2130 gap=482 poll_thresh=17 ino=12 dd-2572 [004] 129.659906: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1386 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-144% task_weight=101% bdi_bw=47628 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 129.667922: balance_dirty_state: bdi 8:0: dirty=151 wb=1371 unstable=0 bg_thresh=1059 thresh=2118 gap=596 poll_thresh=17 ino=12 dd-2572 [006] 129.667952: balance_dirty_state: bdi 8:0: dirty=151 wb=1371 unstable=0 bg_thresh=1059 thresh=2118 gap=596 poll_thresh=13 ino=12 dd-2572 [006] 129.668133: balance_dirty_state: bdi 8:0: dirty=164 wb=1371 unstable=0 bg_thresh=1059 thresh=2119 gap=584 poll_thresh=14 ino=12 dd-2572 [006] 129.668324: balance_dirty_state: bdi 8:0: dirty=177 wb=1371 unstable=0 bg_thresh=1060 thresh=2120 gap=572 poll_thresh=15 ino=12 dd-2572 [006] 129.668525: balance_dirty_state: bdi 8:0: dirty=190 wb=1371 unstable=0 bg_thresh=1059 thresh=2119 gap=558 poll_thresh=16 ino=12 dd-2572 [006] 129.668741: balance_dirty_state: bdi 8:0: dirty=216 wb=1371 unstable=0 bg_thresh=1059 thresh=2118 gap=531 poll_thresh=17 ino=12 dd-2572 [006] 129.668967: balance_dirty_state: bdi 8:0: dirty=229 wb=1371 unstable=0 bg_thresh=1058 thresh=2117 gap=517 poll_thresh=18 ino=12 dd-2572 [006] 129.668971: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1374 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-27% task_weight=100% bdi_bw=47628 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 129.676237: balance_dirty_state: bdi 8:0: dirty=227 wb=1272 unstable=0 bg_thresh=1057 thresh=2115 gap=616 poll_thresh=13 ino=12 dd-2572 [006] 129.676581: balance_dirty_state: bdi 8:0: dirty=252 wb=1272 unstable=0 bg_thresh=1060 thresh=2120 gap=596 poll_thresh=14 ino=12 dd-2572 [006] 129.676952: balance_dirty_state: bdi 8:0: dirty=277 wb=1272 unstable=0 bg_thresh=1060 thresh=2120 gap=571 poll_thresh=15 ino=12 dd-2572 [006] 129.677367: balance_dirty_state: bdi 8:0: dirty=290 wb=1272 unstable=0 bg_thresh=1061 thresh=2123 gap=561 poll_thresh=16 ino=12 dd-2572 [006] 129.677806: balance_dirty_state: bdi 8:0: dirty=303 wb=1272 unstable=0 bg_thresh=1062 thresh=2124 gap=549 poll_thresh=17 ino=12 dd-2572 [006] 129.678261: balance_dirty_state: bdi 8:0: dirty=328 wb=1272 unstable=0 bg_thresh=1059 thresh=2118 gap=518 poll_thresh=18 ino=12 dd-2572 [006] 129.678270: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-26% task_weight=100% bdi_bw=47628 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 129.684192: balance_dirty_state: bdi 8:0: dirty=329 wb=1140 unstable=0 bg_thresh=1056 thresh=2113 gap=644 poll_thresh=13 ino=12 dd-2572 [006] 129.684365: balance_dirty_state: bdi 8:0: dirty=342 wb=1140 unstable=0 bg_thresh=1056 thresh=2112 gap=630 poll_thresh=14 ino=12 dd-2572 [006] 129.684551: balance_dirty_state: bdi 8:0: dirty=355 wb=1140 unstable=0 bg_thresh=1056 thresh=2113 gap=618 poll_thresh=15 ino=12 dd-2572 [006] 129.684744: balance_dirty_state: bdi 8:0: dirty=355 wb=1140 unstable=0 bg_thresh=1055 thresh=2111 gap=616 poll_thresh=16 ino=12 dd-2572 [006] 129.685099: balance_dirty_state: bdi 8:0: dirty=380 wb=1140 unstable=0 bg_thresh=1052 thresh=2105 gap=585 poll_thresh=17 ino=12 dd-2572 [006] 129.685314: balance_dirty_state: bdi 8:0: dirty=405 wb=1140 unstable=0 bg_thresh=1055 thresh=2110 gap=565 poll_thresh=18 ino=12 dd-2572 [006] 129.685541: balance_dirty_state: bdi 8:0: dirty=405 wb=1140 unstable=0 bg_thresh=1054 thresh=2109 gap=564 poll_thresh=19 ino=12 dd-2572 [006] 129.685778: balance_dirty_state: bdi 8:0: dirty=430 wb=1140 unstable=0 bg_thresh=1054 thresh=2108 gap=538 poll_thresh=20 ino=12 dd-2572 [006] 129.686028: balance_dirty_state: bdi 8:0: dirty=455 wb=1140 unstable=0 bg_thresh=1056 thresh=2113 gap=518 poll_thresh=21 ino=12 dd-2572 [006] 129.686032: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1370 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-32% task_weight=101% bdi_bw=47628 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 129.692384: balance_dirty_state: bdi 8:0: dirty=468 wb=1015 unstable=0 bg_thresh=1056 thresh=2112 gap=629 poll_thresh=16 ino=12 dd-2572 [000] 129.692824: balance_dirty_state: bdi 8:0: dirty=481 wb=1015 unstable=0 bg_thresh=1055 thresh=2111 gap=615 poll_thresh=17 ino=12 dd-2572 [000] 129.693278: balance_dirty_state: bdi 8:0: dirty=494 wb=1015 unstable=0 bg_thresh=1055 thresh=2110 gap=601 poll_thresh=18 ino=12 dd-2572 [000] 129.693759: balance_dirty_state: bdi 8:0: dirty=519 wb=1015 unstable=0 bg_thresh=1057 thresh=2115 gap=581 poll_thresh=19 ino=12 dd-2572 [000] 129.694260: balance_dirty_state: bdi 8:0: dirty=544 wb=1015 unstable=0 bg_thresh=1057 thresh=2115 gap=556 poll_thresh=20 ino=12 dd-2572 [000] 129.694788: balance_dirty_state: bdi 8:0: dirty=569 wb=1015 unstable=0 bg_thresh=1060 thresh=2120 gap=536 poll_thresh=21 ino=12 dd-2572 [000] 129.695905: balance_dirty_state: bdi 8:0: dirty=594 wb=876 unstable=0 bg_thresh=1059 thresh=2118 gap=648 poll_thresh=22 ino=12 dd-2572 [000] 129.696819: balance_dirty_state: bdi 8:0: dirty=594 wb=876 unstable=0 bg_thresh=1059 thresh=2118 gap=648 poll_thresh=23 ino=12 dd-2572 [000] 129.697792: balance_dirty_state: bdi 8:0: dirty=620 wb=876 unstable=0 bg_thresh=1058 thresh=2116 gap=620 poll_thresh=24 ino=12 dd-2572 [000] 129.698430: balance_dirty_state: bdi 8:0: dirty=645 wb=876 unstable=0 bg_thresh=1055 thresh=2110 gap=589 poll_thresh=25 ino=12 dd-2572 [000] 129.699086: balance_dirty_state: bdi 8:0: dirty=670 wb=876 unstable=0 bg_thresh=1057 thresh=2114 gap=568 poll_thresh=26 ino=12 dd-2572 [000] 129.700164: balance_dirty_state: bdi 8:0: dirty=695 wb=876 unstable=0 bg_thresh=1076 thresh=2152 gap=581 poll_thresh=27 ino=12 dd-2572 [000] 129.700854: balance_dirty_state: bdi 8:0: dirty=720 wb=876 unstable=0 bg_thresh=1075 thresh=2151 gap=555 poll_thresh=28 ino=12 dd-2572 [000] 129.701573: balance_dirty_state: bdi 8:0: dirty=770 wb=876 unstable=0 bg_thresh=1075 thresh=2150 gap=504 poll_thresh=29 ino=12 dd-2572 [000] 129.701582: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=99% bdi_bw=47628 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [000] 129.708057: balance_dirty_state: bdi 8:0: dirty=770 wb=747 unstable=0 bg_thresh=1075 thresh=2151 gap=634 poll_thresh=22 ino=12 dd-2572 [000] 129.708323: balance_dirty_state: bdi 8:0: dirty=795 wb=747 unstable=0 bg_thresh=1078 thresh=2156 gap=614 poll_thresh=23 ino=12 dd-2572 [000] 129.708599: balance_dirty_state: bdi 8:0: dirty=820 wb=747 unstable=0 bg_thresh=1077 thresh=2155 gap=588 poll_thresh=24 ino=12 dd-2572 [000] 129.708896: balance_dirty_state: bdi 8:0: dirty=858 wb=747 unstable=0 bg_thresh=1076 thresh=2152 gap=547 poll_thresh=25 ino=12 dd-2572 [000] 129.709357: balance_dirty_state: bdi 8:0: dirty=884 wb=747 unstable=0 bg_thresh=1076 thresh=2152 gap=521 poll_thresh=26 ino=12 dd-2572 [000] 129.709362: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=99% bdi_bw=47628 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 129.716289: balance_dirty_state: bdi 8:0: dirty=897 wb=621 unstable=0 bg_thresh=1072 thresh=2145 gap=627 poll_thresh=19 ino=12 dd-2572 [000] 129.716791: balance_dirty_state: bdi 8:0: dirty=922 wb=621 unstable=0 bg_thresh=1072 thresh=2145 gap=602 poll_thresh=20 ino=12 dd-2572 [000] 129.717323: balance_dirty_state: bdi 8:0: dirty=947 wb=621 unstable=0 bg_thresh=1077 thresh=2155 gap=587 poll_thresh=21 ino=12 dd-2572 [000] 129.718491: balance_dirty_state: bdi 8:0: dirty=972 wb=495 unstable=0 bg_thresh=1074 thresh=2149 gap=682 poll_thresh=22 ino=12 dd-2572 [000] 129.719211: balance_dirty_state: bdi 8:0: dirty=998 wb=495 unstable=0 bg_thresh=1070 thresh=2140 gap=647 poll_thresh=23 ino=12 dd-2572 [000] 129.719910: balance_dirty_state: bdi 8:0: dirty=1011 wb=495 unstable=0 bg_thresh=1073 thresh=2147 gap=641 poll_thresh=24 ino=12 dd-2572 [000] 129.720544: balance_dirty_state: bdi 8:0: dirty=1036 wb=495 unstable=0 bg_thresh=1073 thresh=2146 gap=615 poll_thresh=25 ino=12 dd-2572 [000] 129.721201: balance_dirty_state: bdi 8:0: dirty=1061 wb=495 unstable=0 bg_thresh=1072 thresh=2145 gap=589 poll_thresh=26 ino=12 dd-2572 [000] 129.721891: balance_dirty_state: bdi 8:0: dirty=1086 wb=495 unstable=0 bg_thresh=1072 thresh=2144 gap=563 poll_thresh=27 ino=12 dd-2572 [000] 129.723001: balance_dirty_state: bdi 8:0: dirty=920 wb=686 unstable=0 bg_thresh=1075 thresh=2150 gap=544 poll_thresh=28 ino=12 dd-2572 [000] 129.724201: balance_dirty_state: bdi 8:0: dirty=729 wb=902 unstable=0 bg_thresh=1077 thresh=2155 gap=524 poll_thresh=29 ino=12 dd-2572 [000] 129.724204: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1400 avg_dirty=1406 bdi_gap=55% task_gap=4% task_weight=100% bdi_bw=47628 base_bw=28 task_bw=0 dirtied=29 period=29004 think=8 pause=8 flush-8:0-2542 [002] 129.728087: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1196 wrote=1166 to_write=7026 dd-2572 [000] 129.732289: balance_dirty_state: bdi 8:0: dirty=5 wb=1672 unstable=0 bg_thresh=1073 thresh=2146 gap=469 poll_thresh=22 ino=12 dd-2572 [000] 129.732294: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-13% task_gap=-126% task_weight=100% bdi_bw=46696 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 129.739767: balance_dirty_state: bdi 8:0: dirty=5 wb=1533 unstable=0 bg_thresh=1069 thresh=2138 gap=600 poll_thresh=22 ino=12 dd-2572 [004] 129.739804: balance_dirty_state: bdi 8:0: dirty=5 wb=1533 unstable=0 bg_thresh=1069 thresh=2138 gap=600 poll_thresh=16 ino=12 dd-2572 [004] 129.740244: balance_dirty_state: bdi 8:0: dirty=18 wb=1533 unstable=0 bg_thresh=1069 thresh=2139 gap=588 poll_thresh=17 ino=12 dd-2572 [004] 129.740707: balance_dirty_state: bdi 8:0: dirty=44 wb=1533 unstable=0 bg_thresh=1069 thresh=2138 gap=561 poll_thresh=18 ino=12 dd-2572 [004] 129.741193: balance_dirty_state: bdi 8:0: dirty=57 wb=1533 unstable=0 bg_thresh=1068 thresh=2137 gap=547 poll_thresh=19 ino=12 dd-2572 [004] 129.741690: balance_dirty_state: bdi 8:0: dirty=82 wb=1470 unstable=0 bg_thresh=1066 thresh=2132 gap=580 poll_thresh=20 ino=12 dd-2572 [004] 129.742291: balance_dirty_state: bdi 8:0: dirty=82 wb=1420 unstable=0 bg_thresh=1063 thresh=2126 gap=624 poll_thresh=21 ino=12 dd-2572 [004] 129.742582: balance_dirty_state: bdi 8:0: dirty=108 wb=1420 unstable=0 bg_thresh=1064 thresh=2128 gap=600 poll_thresh=22 ino=12 dd-2572 [004] 129.742875: balance_dirty_state: bdi 8:0: dirty=133 wb=1420 unstable=0 bg_thresh=1063 thresh=2126 gap=573 poll_thresh=23 ino=12 dd-2572 [004] 129.743183: balance_dirty_state: bdi 8:0: dirty=158 wb=1420 unstable=0 bg_thresh=1065 thresh=2130 gap=552 poll_thresh=24 ino=12 dd-2572 [004] 129.743504: balance_dirty_state: bdi 8:0: dirty=183 wb=1420 unstable=0 bg_thresh=1067 thresh=2135 gap=532 poll_thresh=25 ino=12 dd-2572 [004] 129.743509: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=46696 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 129.748698: balance_dirty_state: bdi 8:0: dirty=208 wb=1420 unstable=0 bg_thresh=1072 thresh=2145 gap=517 poll_thresh=19 ino=12 dd-2572 [004] 129.748707: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=46696 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 129.756303: balance_dirty_state: bdi 8:0: dirty=221 wb=1167 unstable=0 bg_thresh=1067 thresh=2135 gap=747 poll_thresh=14 ino=12 dd-2572 [004] 129.756692: balance_dirty_state: bdi 8:0: dirty=234 wb=1167 unstable=0 bg_thresh=1067 thresh=2134 gap=733 poll_thresh=15 ino=12 dd-2572 [004] 129.757099: balance_dirty_state: bdi 8:0: dirty=247 wb=1167 unstable=0 bg_thresh=1067 thresh=2134 gap=720 poll_thresh=16 ino=12 dd-2572 [004] 129.757530: balance_dirty_state: bdi 8:0: dirty=272 wb=1167 unstable=0 bg_thresh=1067 thresh=2134 gap=695 poll_thresh=17 ino=12 dd-2572 [004] 129.757989: balance_dirty_state: bdi 8:0: dirty=297 wb=1167 unstable=0 bg_thresh=1066 thresh=2133 gap=669 poll_thresh=18 ino=12 dd-2572 [004] 129.758466: balance_dirty_state: bdi 8:0: dirty=297 wb=1167 unstable=0 bg_thresh=1066 thresh=2132 gap=668 poll_thresh=19 ino=12 dd-2572 [004] 129.758970: balance_dirty_state: bdi 8:0: dirty=322 wb=1167 unstable=0 bg_thresh=1066 thresh=2132 gap=643 poll_thresh=20 ino=12 dd-2572 [004] 129.760023: balance_dirty_state: bdi 8:0: dirty=347 wb=1167 unstable=0 bg_thresh=1064 thresh=2128 gap=614 poll_thresh=21 ino=12 dd-2572 [004] 129.760590: balance_dirty_state: bdi 8:0: dirty=373 wb=1167 unstable=0 bg_thresh=1063 thresh=2127 gap=587 poll_thresh=22 ino=12 dd-2572 [004] 129.761659: balance_dirty_state: bdi 8:0: dirty=398 wb=1167 unstable=0 bg_thresh=1075 thresh=2150 gap=585 poll_thresh=23 ino=12 dd-2572 [004] 129.762264: balance_dirty_state: bdi 8:0: dirty=423 wb=1167 unstable=0 bg_thresh=1074 thresh=2149 gap=559 poll_thresh=24 ino=12 dd-2572 [004] 129.762911: balance_dirty_state: bdi 8:0: dirty=448 wb=1167 unstable=0 bg_thresh=1074 thresh=2148 gap=533 poll_thresh=25 ino=12 dd-2572 [004] 129.762924: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=46696 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 dd-2572 [004] 129.771957: balance_dirty_state: bdi 8:0: dirty=474 wb=913 unstable=0 bg_thresh=1065 thresh=2130 gap=743 poll_thresh=19 ino=12 dd-2572 [004] 129.772343: balance_dirty_state: bdi 8:0: dirty=474 wb=913 unstable=0 bg_thresh=1064 thresh=2129 gap=742 poll_thresh=20 ino=12 dd-2572 [004] 129.772594: balance_dirty_state: bdi 8:0: dirty=499 wb=913 unstable=0 bg_thresh=1064 thresh=2128 gap=716 poll_thresh=21 ino=12 dd-2572 [004] 129.772856: balance_dirty_state: bdi 8:0: dirty=524 wb=913 unstable=0 bg_thresh=1064 thresh=2128 gap=691 poll_thresh=22 ino=12 dd-2572 [004] 129.773129: balance_dirty_state: bdi 8:0: dirty=549 wb=913 unstable=0 bg_thresh=1063 thresh=2127 gap=665 poll_thresh=23 ino=12 dd-2572 [004] 129.773412: balance_dirty_state: bdi 8:0: dirty=574 wb=913 unstable=0 bg_thresh=1063 thresh=2126 gap=639 poll_thresh=24 ino=12 dd-2572 [004] 129.773936: balance_dirty_state: bdi 8:0: dirty=599 wb=913 unstable=0 bg_thresh=1071 thresh=2143 gap=631 poll_thresh=25 ino=12 dd-2572 [004] 129.774246: balance_dirty_state: bdi 8:0: dirty=624 wb=913 unstable=0 bg_thresh=1073 thresh=2147 gap=610 poll_thresh=26 ino=12 dd-2572 [004] 129.774565: balance_dirty_state: bdi 8:0: dirty=649 wb=913 unstable=0 bg_thresh=1076 thresh=2152 gap=590 poll_thresh=27 ino=12 dd-2572 [004] 129.774897: balance_dirty_state: bdi 8:0: dirty=674 wb=913 unstable=0 bg_thresh=1075 thresh=2151 gap=564 poll_thresh=28 ino=12 dd-2572 [004] 129.775468: balance_dirty_state: bdi 8:0: dirty=712 wb=913 unstable=0 bg_thresh=1071 thresh=2143 gap=518 poll_thresh=29 ino=12 dd-2572 [004] 129.775473: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=101% bdi_bw=46696 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [000] 129.780177: balance_dirty_state: bdi 8:0: dirty=738 wb=785 unstable=0 bg_thresh=1059 thresh=2118 gap=595 poll_thresh=22 ino=12 dd-2572 [000] 129.780468: balance_dirty_state: bdi 8:0: dirty=764 wb=785 unstable=0 bg_thresh=1061 thresh=2123 gap=574 poll_thresh=23 ino=12 dd-2572 [000] 129.780768: balance_dirty_state: bdi 8:0: dirty=790 wb=785 unstable=0 bg_thresh=1059 thresh=2118 gap=543 poll_thresh=24 ino=12 dd-2572 [000] 129.781083: balance_dirty_state: bdi 8:0: dirty=803 wb=785 unstable=0 bg_thresh=1058 thresh=2116 gap=528 poll_thresh=25 ino=12 dd-2572 [000] 129.781088: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=15% task_weight=99% bdi_bw=46696 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [004] 129.787991: balance_dirty_state: bdi 8:0: dirty=816 wb=659 unstable=0 bg_thresh=1055 thresh=2111 gap=636 poll_thresh=19 ino=12 dd-2572 [004] 129.788374: balance_dirty_state: bdi 8:0: dirty=842 wb=659 unstable=0 bg_thresh=1056 thresh=2113 gap=612 poll_thresh=20 ino=12 dd-2572 [004] 129.788769: balance_dirty_state: bdi 8:0: dirty=855 wb=659 unstable=0 bg_thresh=1061 thresh=2123 gap=609 poll_thresh=21 ino=12 dd-2572 [004] 129.789070: balance_dirty_state: bdi 8:0: dirty=868 wb=659 unstable=0 bg_thresh=1058 thresh=2117 gap=590 poll_thresh=22 ino=12 dd-2572 [004] 129.789357: balance_dirty_state: bdi 8:0: dirty=894 wb=659 unstable=0 bg_thresh=1059 thresh=2118 gap=565 poll_thresh=23 ino=12 dd-2572 [004] 129.789654: balance_dirty_state: bdi 8:0: dirty=919 wb=659 unstable=0 bg_thresh=1062 thresh=2124 gap=546 poll_thresh=24 ino=12 dd-2572 [004] 129.789964: balance_dirty_state: bdi 8:0: dirty=944 wb=659 unstable=0 bg_thresh=1061 thresh=2123 gap=520 poll_thresh=25 ino=12 dd-2572 [004] 129.789969: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=22% task_weight=100% bdi_bw=46696 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [004] 129.799819: balance_dirty_state: bdi 8:0: dirty=969 wb=659 unstable=0 bg_thresh=1067 thresh=2135 gap=507 poll_thresh=19 ino=12 dd-2572 [004] 129.799823: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=46696 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [004] 129.807891: balance_dirty_state: bdi 8:0: dirty=994 wb=520 unstable=0 bg_thresh=1066 thresh=2132 gap=618 poll_thresh=14 ino=12 dd-2572 [004] 129.808074: balance_dirty_state: bdi 8:0: dirty=994 wb=520 unstable=0 bg_thresh=1065 thresh=2131 gap=617 poll_thresh=15 ino=12 dd-2572 [004] 129.808267: balance_dirty_state: bdi 8:0: dirty=1007 wb=520 unstable=0 bg_thresh=1064 thresh=2129 gap=602 poll_thresh=16 ino=12 dd-2572 [004] 129.808474: balance_dirty_state: bdi 8:0: dirty=1020 wb=520 unstable=0 bg_thresh=1064 thresh=2128 gap=588 poll_thresh=17 ino=12 dd-2572 [004] 129.808689: balance_dirty_state: bdi 8:0: dirty=1046 wb=520 unstable=0 bg_thresh=1065 thresh=2130 gap=564 poll_thresh=18 ino=12 dd-2572 [004] 129.808915: balance_dirty_state: bdi 8:0: dirty=1071 wb=520 unstable=0 bg_thresh=1062 thresh=2124 gap=533 poll_thresh=19 ino=12 dd-2572 [004] 129.809293: balance_dirty_state: bdi 8:0: dirty=1006 wb=510 unstable=0 bg_thresh=1064 thresh=2129 gap=613 poll_thresh=20 ino=12 dd-2572 [004] 129.809665: balance_dirty_state: bdi 8:0: dirty=892 wb=624 unstable=0 bg_thresh=1060 thresh=2120 gap=604 poll_thresh=21 ino=12 dd-2572 [004] 129.809948: balance_dirty_state: bdi 8:0: dirty=791 wb=750 unstable=0 bg_thresh=1059 thresh=2119 gap=578 poll_thresh=22 ino=12 dd-2572 [004] 129.810243: balance_dirty_state: bdi 8:0: dirty=677 wb=864 unstable=0 bg_thresh=1059 thresh=2118 gap=577 poll_thresh=23 ino=12 dd-2572 [004] 129.810547: balance_dirty_state: bdi 8:0: dirty=589 wb=977 unstable=0 bg_thresh=1061 thresh=2123 gap=557 poll_thresh=24 ino=12 dd-2572 [004] 129.811114: balance_dirty_state: bdi 8:0: dirty=398 wb=1206 unstable=0 bg_thresh=1056 thresh=2113 gap=509 poll_thresh=25 ino=12 dd-2572 [004] 129.811115: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=12% task_weight=100% bdi_bw=46696 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 flush-8:0-2542 [002] 129.812846: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1280 wrote=1230 to_write=6962 dd-2572 [004] 129.816102: balance_dirty_state: bdi 8:0: dirty=18 wb=1612 unstable=0 bg_thresh=1057 thresh=2115 gap=485 poll_thresh=19 ino=12 dd-2572 [004] 129.816110: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1441 avg_dirty=1441 bdi_gap=13% task_gap=-73% task_weight=99% bdi_bw=46696 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 129.823938: balance_dirty_state: bdi 8:0: dirty=18 wb=1485 unstable=0 bg_thresh=1059 thresh=2118 gap=615 poll_thresh=14 ino=12 dd-2572 [004] 129.824116: balance_dirty_state: bdi 8:0: dirty=43 wb=1485 unstable=0 bg_thresh=1061 thresh=2123 gap=595 poll_thresh=15 ino=12 dd-2572 [004] 129.824302: balance_dirty_state: bdi 8:0: dirty=43 wb=1485 unstable=0 bg_thresh=1061 thresh=2123 gap=595 poll_thresh=16 ino=12 dd-2572 [004] 129.824562: balance_dirty_state: bdi 8:0: dirty=68 wb=1410 unstable=0 bg_thresh=1061 thresh=2122 gap=644 poll_thresh=17 ino=12 dd-2572 [004] 129.824896: balance_dirty_state: bdi 8:0: dirty=93 wb=1346 unstable=0 bg_thresh=1063 thresh=2126 gap=687 poll_thresh=18 ino=12 dd-2572 [004] 129.825200: balance_dirty_state: bdi 8:0: dirty=106 wb=1346 unstable=0 bg_thresh=1064 thresh=2128 gap=676 poll_thresh=19 ino=12 dd-2572 [004] 129.825438: balance_dirty_state: bdi 8:0: dirty=119 wb=1346 unstable=0 bg_thresh=1063 thresh=2127 gap=662 poll_thresh=20 ino=12 dd-2572 [004] 129.825688: balance_dirty_state: bdi 8:0: dirty=144 wb=1346 unstable=0 bg_thresh=1063 thresh=2126 gap=636 poll_thresh=21 ino=12 dd-2572 [004] 129.826179: balance_dirty_state: bdi 8:0: dirty=182 wb=1346 unstable=0 bg_thresh=1073 thresh=2147 gap=619 poll_thresh=22 ino=12 dd-2572 [004] 129.826448: balance_dirty_state: bdi 8:0: dirty=207 wb=1346 unstable=0 bg_thresh=1070 thresh=2141 gap=588 poll_thresh=23 ino=12 dd-2572 [004] 129.826733: balance_dirty_state: bdi 8:0: dirty=207 wb=1346 unstable=0 bg_thresh=1072 thresh=2145 gap=592 poll_thresh=24 ino=12 dd-2572 [004] 129.827027: balance_dirty_state: bdi 8:0: dirty=232 wb=1346 unstable=0 bg_thresh=1075 thresh=2150 gap=572 poll_thresh=25 ino=12 dd-2572 [004] 129.827334: balance_dirty_state: bdi 8:0: dirty=282 wb=1346 unstable=0 bg_thresh=1074 thresh=2149 gap=521 poll_thresh=26 ino=12 dd-2572 [004] 129.827339: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=46696 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [004] 129.832061: balance_dirty_state: bdi 8:0: dirty=295 wb=1221 unstable=0 bg_thresh=1070 thresh=2140 gap=624 poll_thresh=19 ino=12 dd-2572 [004] 129.832301: balance_dirty_state: bdi 8:0: dirty=308 wb=1221 unstable=0 bg_thresh=1067 thresh=2135 gap=606 poll_thresh=20 ino=12 dd-2572 [004] 129.832552: balance_dirty_state: bdi 8:0: dirty=333 wb=1221 unstable=0 bg_thresh=1070 thresh=2140 gap=586 poll_thresh=21 ino=12 dd-2572 [004] 129.833047: balance_dirty_state: bdi 8:0: dirty=333 wb=1221 unstable=0 bg_thresh=1074 thresh=2148 gap=594 poll_thresh=22 ino=12 dd-2572 [004] 129.833321: balance_dirty_state: bdi 8:0: dirty=358 wb=1221 unstable=0 bg_thresh=1073 thresh=2147 gap=568 poll_thresh=23 ino=12 dd-2572 [004] 129.833604: balance_dirty_state: bdi 8:0: dirty=383 wb=1221 unstable=0 bg_thresh=1073 thresh=2146 gap=542 poll_thresh=24 ino=12 dd-2572 [004] 129.834125: balance_dirty_state: bdi 8:0: dirty=421 wb=1221 unstable=0 bg_thresh=1069 thresh=2138 gap=496 poll_thresh=25 ino=12 dd-2572 [004] 129.834130: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-3% task_weight=98% bdi_bw=46696 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 129.839854: balance_dirty_state: bdi 8:0: dirty=434 wb=1095 unstable=0 bg_thresh=1059 thresh=2119 gap=590 poll_thresh=19 ino=12 dd-2572 [004] 129.840096: balance_dirty_state: bdi 8:0: dirty=460 wb=1095 unstable=0 bg_thresh=1060 thresh=2120 gap=565 poll_thresh=20 ino=12 dd-2572 [004] 129.840348: balance_dirty_state: bdi 8:0: dirty=473 wb=1095 unstable=0 bg_thresh=1059 thresh=2119 gap=551 poll_thresh=21 ino=12 dd-2572 [004] 129.840609: balance_dirty_state: bdi 8:0: dirty=498 wb=1095 unstable=0 bg_thresh=1062 thresh=2124 gap=531 poll_thresh=22 ino=12 dd-2572 [004] 129.840880: balance_dirty_state: bdi 8:0: dirty=523 wb=1095 unstable=0 bg_thresh=1062 thresh=2124 gap=506 poll_thresh=23 ino=12 dd-2572 [004] 129.840884: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=23% task_weight=100% bdi_bw=48800 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [004] 129.847809: balance_dirty_state: bdi 8:0: dirty=536 wb=967 unstable=0 bg_thresh=1065 thresh=2130 gap=627 poll_thresh=17 ino=12 dd-2572 [004] 129.848026: balance_dirty_state: bdi 8:0: dirty=562 wb=967 unstable=0 bg_thresh=1064 thresh=2129 gap=600 poll_thresh=18 ino=12 dd-2572 [004] 129.848250: balance_dirty_state: bdi 8:0: dirty=587 wb=967 unstable=0 bg_thresh=1061 thresh=2122 gap=568 poll_thresh=19 ino=12 dd-2572 [004] 129.848487: balance_dirty_state: bdi 8:0: dirty=612 wb=967 unstable=0 bg_thresh=1063 thresh=2127 gap=548 poll_thresh=20 ino=12 dd-2572 [004] 129.848737: balance_dirty_state: bdi 8:0: dirty=612 wb=967 unstable=0 bg_thresh=1063 thresh=2126 gap=547 poll_thresh=21 ino=12 dd-2572 [004] 129.849232: balance_dirty_state: bdi 8:0: dirty=637 wb=967 unstable=0 bg_thresh=1071 thresh=2142 gap=538 poll_thresh=22 ino=12 dd-2572 [004] 129.849503: balance_dirty_state: bdi 8:0: dirty=662 wb=967 unstable=0 bg_thresh=1073 thresh=2147 gap=518 poll_thresh=23 ino=12 dd-2572 [004] 129.849507: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=48800 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [004] 129.855627: balance_dirty_state: bdi 8:0: dirty=688 wb=853 unstable=0 bg_thresh=1070 thresh=2140 gap=599 poll_thresh=17 ino=12 dd-2572 [004] 129.855843: balance_dirty_state: bdi 8:0: dirty=701 wb=853 unstable=0 bg_thresh=1069 thresh=2138 gap=584 poll_thresh=18 ino=12 dd-2572 [004] 129.856067: balance_dirty_state: bdi 8:0: dirty=726 wb=853 unstable=0 bg_thresh=1069 thresh=2138 gap=559 poll_thresh=19 ino=12 dd-2572 [004] 129.856305: balance_dirty_state: bdi 8:0: dirty=751 wb=853 unstable=0 bg_thresh=1068 thresh=2137 gap=533 poll_thresh=20 ino=12 dd-2572 [004] 129.856310: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1320 avg_dirty=1320 bdi_gap=89% task_gap=81% task_weight=98% bdi_bw=48800 base_bw=28 task_bw=16 dirtied=20 period=4004 think=0 pause=8 dd-2572 [004] 129.863804: balance_dirty_state: bdi 8:0: dirty=751 wb=853 unstable=0 bg_thresh=1071 thresh=2142 gap=538 poll_thresh=15 ino=12 dd-2572 [004] 129.864210: balance_dirty_state: bdi 8:0: dirty=776 wb=853 unstable=0 bg_thresh=1068 thresh=2136 gap=507 poll_thresh=16 ino=12 dd-2572 [004] 129.864218: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=37% task_weight=98% bdi_bw=48800 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [000] 129.871677: balance_dirty_state: bdi 8:0: dirty=776 wb=853 unstable=0 bg_thresh=1068 thresh=2136 gap=507 poll_thresh=12 ino=12 dd-2572 [000] 129.871684: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=36% task_weight=99% bdi_bw=48800 base_bw=28 task_bw=4 dirtied=12 period=6004 think=0 pause=8 dd-2572 [000] 129.879832: balance_dirty_state: bdi 8:0: dirty=801 wb=853 unstable=0 bg_thresh=1068 thresh=2136 gap=482 poll_thresh=9 ino=12 dd-2572 [000] 129.879839: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=98% bdi_bw=48800 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [000] 129.887401: balance_dirty_state: bdi 8:0: dirty=801 wb=726 unstable=0 bg_thresh=1066 thresh=2132 gap=605 poll_thresh=7 ino=12 dd-2572 [000] 129.887506: balance_dirty_state: bdi 8:0: dirty=801 wb=726 unstable=0 bg_thresh=1066 thresh=2132 gap=605 poll_thresh=8 ino=12 dd-2572 [000] 129.887611: balance_dirty_state: bdi 8:0: dirty=826 wb=726 unstable=0 bg_thresh=1066 thresh=2132 gap=580 poll_thresh=9 ino=12 dd-2572 [000] 129.887730: balance_dirty_state: bdi 8:0: dirty=826 wb=726 unstable=0 bg_thresh=1068 thresh=2137 gap=585 poll_thresh=10 ino=12 dd-2572 [000] 129.887860: balance_dirty_state: bdi 8:0: dirty=851 wb=726 unstable=0 bg_thresh=1068 thresh=2137 gap=560 poll_thresh=11 ino=12 dd-2572 [000] 129.888000: balance_dirty_state: bdi 8:0: dirty=851 wb=726 unstable=0 bg_thresh=1071 thresh=2142 gap=565 poll_thresh=12 ino=12 dd-2572 [000] 129.888162: balance_dirty_state: bdi 8:0: dirty=864 wb=726 unstable=0 bg_thresh=1071 thresh=2142 gap=552 poll_thresh=13 ino=12 dd-2572 [000] 129.888556: balance_dirty_state: bdi 8:0: dirty=877 wb=726 unstable=0 bg_thresh=1068 thresh=2136 gap=533 poll_thresh=14 ino=12 dd-2572 [000] 129.888561: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=36% task_weight=99% bdi_bw=48800 base_bw=28 task_bw=4 dirtied=14 period=7004 think=0 pause=8 dd-2572 [000] 129.895411: balance_dirty_state: bdi 8:0: dirty=890 wb=601 unstable=0 bg_thresh=1063 thresh=2127 gap=636 poll_thresh=10 ino=12 dd-2572 [000] 129.895544: balance_dirty_state: bdi 8:0: dirty=890 wb=601 unstable=0 bg_thresh=1064 thresh=2128 gap=637 poll_thresh=11 ino=12 dd-2572 [000] 129.895689: balance_dirty_state: bdi 8:0: dirty=903 wb=601 unstable=0 bg_thresh=1064 thresh=2129 gap=625 poll_thresh=12 ino=12 dd-2572 [000] 129.895846: balance_dirty_state: bdi 8:0: dirty=916 wb=601 unstable=0 bg_thresh=1064 thresh=2128 gap=611 poll_thresh=13 ino=12 dd-2572 [000] 129.896013: balance_dirty_state: bdi 8:0: dirty=929 wb=601 unstable=0 bg_thresh=1064 thresh=2129 gap=599 poll_thresh=14 ino=12 dd-2572 [000] 129.896190: balance_dirty_state: bdi 8:0: dirty=954 wb=601 unstable=0 bg_thresh=1064 thresh=2129 gap=574 poll_thresh=15 ino=12 dd-2572 [000] 129.896378: balance_dirty_state: bdi 8:0: dirty=979 wb=601 unstable=0 bg_thresh=1067 thresh=2134 gap=554 poll_thresh=16 ino=12 dd-2572 [000] 129.896579: balance_dirty_state: bdi 8:0: dirty=979 wb=601 unstable=0 bg_thresh=1067 thresh=2134 gap=554 poll_thresh=17 ino=12 dd-2572 [000] 129.896792: balance_dirty_state: bdi 8:0: dirty=1004 wb=601 unstable=0 bg_thresh=1069 thresh=2139 gap=534 poll_thresh=18 ino=12 dd-2572 [000] 129.896796: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=38% task_weight=100% bdi_bw=48800 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [000] 129.903535: balance_dirty_state: bdi 8:0: dirty=1017 wb=462 unstable=0 bg_thresh=1066 thresh=2133 gap=654 poll_thresh=13 ino=12 dd-2572 [000] 129.903802: balance_dirty_state: bdi 8:0: dirty=1030 wb=462 unstable=0 bg_thresh=1066 thresh=2132 gap=640 poll_thresh=14 ino=12 dd-2572 [000] 129.904044: balance_dirty_state: bdi 8:0: dirty=1055 wb=462 unstable=0 bg_thresh=1063 thresh=2127 gap=610 poll_thresh=15 ino=12 dd-2572 [000] 129.904395: balance_dirty_state: bdi 8:0: dirty=1055 wb=462 unstable=0 bg_thresh=1064 thresh=2129 gap=612 poll_thresh=16 ino=12 dd-2572 [000] 129.904610: balance_dirty_state: bdi 8:0: dirty=1093 wb=462 unstable=0 bg_thresh=1064 thresh=2129 gap=574 poll_thresh=17 ino=12 dd-2572 [000] 129.905172: balance_dirty_state: bdi 8:0: dirty=891 wb=664 unstable=0 bg_thresh=1059 thresh=2118 gap=563 poll_thresh=18 ino=12 dd-2572 [000] 129.905447: balance_dirty_state: bdi 8:0: dirty=815 wb=765 unstable=0 bg_thresh=1061 thresh=2123 gap=543 poll_thresh=19 ino=12 dd-2572 [000] 129.905835: balance_dirty_state: bdi 8:0: dirty=676 wb=929 unstable=0 bg_thresh=1057 thresh=2114 gap=509 poll_thresh=20 ino=12 dd-2572 [000] 129.905836: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=13% task_weight=100% bdi_bw=48800 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 flush-8:0-2542 [002] 129.907623: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1376 wrote=1146 to_write=7046 dd-2572 [004] 129.911584: balance_dirty_state: bdi 8:0: dirty=0 wb=1484 unstable=0 bg_thresh=1060 thresh=2120 gap=636 poll_thresh=15 ino=12 dd-2572 [004] 129.911793: balance_dirty_state: bdi 8:0: dirty=5 wb=1484 unstable=0 bg_thresh=1059 thresh=2119 gap=630 poll_thresh=16 ino=12 dd-2572 [004] 129.912007: balance_dirty_state: bdi 8:0: dirty=30 wb=1484 unstable=0 bg_thresh=1058 thresh=2116 gap=602 poll_thresh=17 ino=12 dd-2572 [004] 129.912338: balance_dirty_state: bdi 8:0: dirty=56 wb=1484 unstable=0 bg_thresh=1061 thresh=2123 gap=583 poll_thresh=18 ino=12 dd-2572 [004] 129.912895: balance_dirty_state: bdi 8:0: dirty=81 wb=1484 unstable=0 bg_thresh=1072 thresh=2144 gap=579 poll_thresh=19 ino=12 dd-2572 [004] 129.913141: balance_dirty_state: bdi 8:0: dirty=81 wb=1484 unstable=0 bg_thresh=1066 thresh=2133 gap=568 poll_thresh=20 ino=12 dd-2572 [004] 129.913404: balance_dirty_state: bdi 8:0: dirty=106 wb=1484 unstable=0 bg_thresh=1063 thresh=2126 gap=536 poll_thresh=21 ino=12 dd-2572 [004] 129.913969: balance_dirty_state: bdi 8:0: dirty=119 wb=1484 unstable=0 bg_thresh=1059 thresh=2119 gap=516 poll_thresh=22 ino=12 dd-2572 [004] 129.913974: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=19% task_weight=99% bdi_bw=48800 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 129.919479: balance_dirty_state: bdi 8:0: dirty=145 wb=1370 unstable=0 bg_thresh=1060 thresh=2121 gap=606 poll_thresh=16 ino=12 dd-2572 [000] 129.919844: balance_dirty_state: bdi 8:0: dirty=158 wb=1370 unstable=0 bg_thresh=1060 thresh=2120 gap=592 poll_thresh=17 ino=12 dd-2572 [000] 129.920068: balance_dirty_state: bdi 8:0: dirty=171 wb=1370 unstable=0 bg_thresh=1059 thresh=2119 gap=578 poll_thresh=18 ino=12 dd-2572 [000] 129.920304: balance_dirty_state: bdi 8:0: dirty=184 wb=1370 unstable=0 bg_thresh=1060 thresh=2120 gap=566 poll_thresh=19 ino=12 dd-2572 [000] 129.920548: balance_dirty_state: bdi 8:0: dirty=209 wb=1370 unstable=0 bg_thresh=1062 thresh=2125 gap=546 poll_thresh=20 ino=12 dd-2572 [000] 129.920806: balance_dirty_state: bdi 8:0: dirty=234 wb=1370 unstable=0 bg_thresh=1062 thresh=2125 gap=521 poll_thresh=21 ino=12 dd-2572 [000] 129.920811: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=24% task_weight=100% bdi_bw=48800 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 129.927460: balance_dirty_state: bdi 8:0: dirty=234 wb=1218 unstable=0 bg_thresh=1067 thresh=2134 gap=682 poll_thresh=16 ino=12 dd-2572 [000] 129.927657: balance_dirty_state: bdi 8:0: dirty=259 wb=1218 unstable=0 bg_thresh=1066 thresh=2133 gap=656 poll_thresh=17 ino=12 dd-2572 [000] 129.927864: balance_dirty_state: bdi 8:0: dirty=284 wb=1218 unstable=0 bg_thresh=1066 thresh=2133 gap=631 poll_thresh=18 ino=12 dd-2572 [000] 129.928380: balance_dirty_state: bdi 8:0: dirty=284 wb=1155 unstable=0 bg_thresh=1062 thresh=2124 gap=685 poll_thresh=19 ino=12 dd-2572 [000] 129.928612: balance_dirty_state: bdi 8:0: dirty=309 wb=1155 unstable=0 bg_thresh=1061 thresh=2123 gap=659 poll_thresh=20 ino=12 dd-2572 [000] 129.928857: balance_dirty_state: bdi 8:0: dirty=347 wb=1155 unstable=0 bg_thresh=1064 thresh=2128 gap=626 poll_thresh=21 ino=12 dd-2572 [000] 129.929124: balance_dirty_state: bdi 8:0: dirty=360 wb=1155 unstable=0 bg_thresh=1065 thresh=2130 gap=615 poll_thresh=22 ino=12 dd-2572 [000] 129.929400: balance_dirty_state: bdi 8:0: dirty=386 wb=1155 unstable=0 bg_thresh=1064 thresh=2129 gap=588 poll_thresh=23 ino=12 dd-2572 [000] 129.929827: balance_dirty_state: bdi 8:0: dirty=411 wb=1155 unstable=0 bg_thresh=1061 thresh=2123 gap=557 poll_thresh=24 ino=12 dd-2572 [000] 129.930124: balance_dirty_state: bdi 8:0: dirty=436 wb=1155 unstable=0 bg_thresh=1063 thresh=2127 gap=536 poll_thresh=25 ino=12 dd-2572 [000] 129.930433: balance_dirty_state: bdi 8:0: dirty=461 wb=1155 unstable=0 bg_thresh=1063 thresh=2126 gap=510 poll_thresh=26 ino=12 dd-2572 [000] 129.930437: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=100% bdi_bw=48800 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 129.935475: balance_dirty_state: bdi 8:0: dirty=486 wb=1155 unstable=0 bg_thresh=1063 thresh=2126 gap=485 poll_thresh=19 ino=12 dd-2572 [000] 129.935480: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=100% bdi_bw=48800 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 129.943458: balance_dirty_state: bdi 8:0: dirty=486 wb=1028 unstable=0 bg_thresh=1062 thresh=2124 gap=610 poll_thresh=14 ino=12 dd-2572 [005] 129.943668: balance_dirty_state: bdi 8:0: dirty=511 wb=1028 unstable=0 bg_thresh=1061 thresh=2123 gap=584 poll_thresh=15 ino=12 dd-2572 [005] 129.944169: balance_dirty_state: bdi 8:0: dirty=524 wb=1028 unstable=0 bg_thresh=1058 thresh=2117 gap=565 poll_thresh=16 ino=12 dd-2572 [005] 129.944409: balance_dirty_state: bdi 8:0: dirty=537 wb=1028 unstable=0 bg_thresh=1058 thresh=2116 gap=551 poll_thresh=17 ino=12 dd-2572 [005] 129.944800: balance_dirty_state: bdi 8:0: dirty=550 wb=1028 unstable=0 bg_thresh=1055 thresh=2110 gap=532 poll_thresh=18 ino=12 dd-2572 [005] 129.945063: balance_dirty_state: bdi 8:0: dirty=575 wb=1028 unstable=0 bg_thresh=1057 thresh=2115 gap=512 poll_thresh=19 ino=12 dd-2572 [005] 129.945069: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1320 avg_dirty=1320 bdi_gap=79% task_gap=59% task_weight=98% bdi_bw=48684 base_bw=28 task_bw=8 dirtied=19 period=6336 think=0 pause=8 dd-2572 [005] 129.951648: balance_dirty_state: bdi 8:0: dirty=600 wb=1028 unstable=0 bg_thresh=1060 thresh=2120 gap=492 poll_thresh=14 ino=12 dd-2572 [005] 129.951658: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1320 avg_dirty=1320 bdi_gap=81% task_gap=64% task_weight=98% bdi_bw=48684 base_bw=28 task_bw=12 dirtied=14 period=3504 think=0 pause=8 dd-2572 [005] 129.959396: balance_dirty_state: bdi 8:0: dirty=600 wb=890 unstable=0 bg_thresh=1060 thresh=2120 gap=630 poll_thresh=10 ino=12 dd-2572 [005] 129.959627: balance_dirty_state: bdi 8:0: dirty=613 wb=890 unstable=0 bg_thresh=1056 thresh=2113 gap=610 poll_thresh=11 ino=12 dd-2572 [005] 129.959907: balance_dirty_state: bdi 8:0: dirty=613 wb=890 unstable=0 bg_thresh=1057 thresh=2114 gap=611 poll_thresh=12 ino=12 dd-2572 [005] 129.960240: balance_dirty_state: bdi 8:0: dirty=626 wb=890 unstable=0 bg_thresh=1056 thresh=2113 gap=597 poll_thresh=13 ino=12 dd-2572 [005] 129.960909: balance_dirty_state: bdi 8:0: dirty=651 wb=890 unstable=0 bg_thresh=1059 thresh=2118 gap=577 poll_thresh=14 ino=12 dd-2572 [005] 129.961309: balance_dirty_state: bdi 8:0: dirty=676 wb=890 unstable=0 bg_thresh=1059 thresh=2118 gap=552 poll_thresh=15 ino=12 dd-2572 [005] 129.961723: balance_dirty_state: bdi 8:0: dirty=689 wb=890 unstable=0 bg_thresh=1058 thresh=2117 gap=538 poll_thresh=16 ino=12 dd-2572 [005] 129.962446: balance_dirty_state: bdi 8:0: dirty=714 wb=890 unstable=0 bg_thresh=1075 thresh=2151 gap=547 poll_thresh=17 ino=12 dd-2572 [005] 129.962805: balance_dirty_state: bdi 8:0: dirty=714 wb=890 unstable=0 bg_thresh=1075 thresh=2150 gap=546 poll_thresh=18 ino=12 dd-2572 [005] 129.963312: balance_dirty_state: bdi 8:0: dirty=739 wb=890 unstable=0 bg_thresh=1074 thresh=2149 gap=520 poll_thresh=19 ino=12 dd-2572 [005] 129.963321: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1360 avg_dirty=1403 bdi_gap=74% task_gap=2% task_weight=99% bdi_bw=48684 base_bw=28 task_bw=0 dirtied=19 period=19004 think=4 pause=8 dd-2572 [001] 129.971541: balance_dirty_state: bdi 8:0: dirty=752 wb=751 unstable=0 bg_thresh=1072 thresh=2144 gap=641 poll_thresh=14 ino=12 dd-2572 [001] 129.971929: balance_dirty_state: bdi 8:0: dirty=765 wb=751 unstable=0 bg_thresh=1071 thresh=2143 gap=627 poll_thresh=15 ino=12 dd-2572 [001] 129.972338: balance_dirty_state: bdi 8:0: dirty=778 wb=751 unstable=0 bg_thresh=1072 thresh=2144 gap=615 poll_thresh=16 ino=12 dd-2572 [001] 129.972767: balance_dirty_state: bdi 8:0: dirty=803 wb=751 unstable=0 bg_thresh=1072 thresh=2144 gap=590 poll_thresh=17 ino=12 dd-2572 [001] 129.973221: balance_dirty_state: bdi 8:0: dirty=828 wb=751 unstable=0 bg_thresh=1072 thresh=2144 gap=565 poll_thresh=18 ino=12 dd-2572 [001] 129.973705: balance_dirty_state: bdi 8:0: dirty=828 wb=751 unstable=0 bg_thresh=1071 thresh=2143 gap=564 poll_thresh=19 ino=12 dd-2572 [001] 129.974211: balance_dirty_state: bdi 8:0: dirty=853 wb=751 unstable=0 bg_thresh=1071 thresh=2142 gap=538 poll_thresh=20 ino=12 dd-2572 [001] 129.974570: balance_dirty_state: bdi 8:0: dirty=878 wb=624 unstable=0 bg_thresh=1073 thresh=2147 gap=645 poll_thresh=21 ino=12 dd-2572 [001] 129.974846: balance_dirty_state: bdi 8:0: dirty=903 wb=624 unstable=0 bg_thresh=1069 thresh=2138 gap=611 poll_thresh=22 ino=12 dd-2572 [001] 129.976013: balance_dirty_state: bdi 8:0: dirty=929 wb=624 unstable=0 bg_thresh=1065 thresh=2130 gap=577 poll_thresh=23 ino=12 dd-2572 [001] 129.977004: balance_dirty_state: bdi 8:0: dirty=942 wb=624 unstable=0 bg_thresh=1075 thresh=2151 gap=585 poll_thresh=24 ino=12 dd-2572 [001] 129.977306: balance_dirty_state: bdi 8:0: dirty=967 wb=624 unstable=0 bg_thresh=1075 thresh=2150 gap=559 poll_thresh=25 ino=12 dd-2572 [001] 129.977626: balance_dirty_state: bdi 8:0: dirty=992 wb=624 unstable=0 bg_thresh=1074 thresh=2149 gap=533 poll_thresh=26 ino=12 dd-2572 [001] 129.977631: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1403 bdi_gap=52% task_gap=2% task_weight=99% bdi_bw=48684 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 dd-2572 [001] 129.983385: balance_dirty_state: bdi 8:0: dirty=1005 wb=497 unstable=0 bg_thresh=1070 thresh=2140 gap=638 poll_thresh=19 ino=12 dd-2572 [001] 129.983626: balance_dirty_state: bdi 8:0: dirty=1043 wb=497 unstable=0 bg_thresh=1073 thresh=2146 gap=606 poll_thresh=20 ino=12 dd-2572 [001] 129.983875: balance_dirty_state: bdi 8:0: dirty=1043 wb=497 unstable=0 bg_thresh=1070 thresh=2140 gap=600 poll_thresh=21 ino=12 dd-2572 [001] 129.984135: balance_dirty_state: bdi 8:0: dirty=1068 wb=497 unstable=0 bg_thresh=1069 thresh=2139 gap=574 poll_thresh=22 ino=12 dd-2572 [001] 129.984406: balance_dirty_state: bdi 8:0: dirty=1093 wb=497 unstable=0 bg_thresh=1069 thresh=2138 gap=548 poll_thresh=23 ino=12 dd-2572 [001] 129.985171: balance_dirty_state: bdi 8:0: dirty=991 wb=637 unstable=0 bg_thresh=1076 thresh=2152 gap=524 poll_thresh=24 ino=12 dd-2572 [001] 129.985173: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=99% bdi_bw=48684 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [005] 129.988811: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1456 wrote=1156 to_write=7036 dd-2572 [000] 129.991290: balance_dirty_state: bdi 8:0: dirty=5 wb=1535 unstable=0 bg_thresh=1072 thresh=2145 gap=605 poll_thresh=18 ino=12 dd-2572 [000] 129.991751: balance_dirty_state: bdi 8:0: dirty=18 wb=1535 unstable=0 bg_thresh=1072 thresh=2144 gap=591 poll_thresh=19 ino=12 dd-2572 [000] 129.992256: balance_dirty_state: bdi 8:0: dirty=43 wb=1485 unstable=0 bg_thresh=1068 thresh=2136 gap=608 poll_thresh=20 ino=12 dd-2572 [000] 129.992562: balance_dirty_state: bdi 8:0: dirty=68 wb=1485 unstable=0 bg_thresh=1070 thresh=2141 gap=588 poll_thresh=21 ino=12 dd-2572 [000] 129.992883: balance_dirty_state: bdi 8:0: dirty=68 wb=1485 unstable=0 bg_thresh=1070 thresh=2140 gap=587 poll_thresh=22 ino=12 dd-2572 [000] 129.993222: balance_dirty_state: bdi 8:0: dirty=106 wb=1485 unstable=0 bg_thresh=1069 thresh=2139 gap=548 poll_thresh=23 ino=12 dd-2572 [000] 129.993888: balance_dirty_state: bdi 8:0: dirty=119 wb=1485 unstable=0 bg_thresh=1066 thresh=2133 gap=529 poll_thresh=24 ino=12 dd-2572 [000] 129.993893: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=48684 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 130.000014: balance_dirty_state: bdi 8:0: dirty=132 wb=1370 unstable=0 bg_thresh=1071 thresh=2142 gap=640 poll_thresh=18 ino=12 dd-2572 [000] 130.000402: balance_dirty_state: bdi 8:0: dirty=170 wb=1370 unstable=0 bg_thresh=1066 thresh=2133 gap=593 poll_thresh=19 ino=12 dd-2572 [000] 130.000700: balance_dirty_state: bdi 8:0: dirty=183 wb=1370 unstable=0 bg_thresh=1067 thresh=2135 gap=582 poll_thresh=20 ino=12 dd-2572 [000] 130.001006: balance_dirty_state: bdi 8:0: dirty=208 wb=1370 unstable=0 bg_thresh=1070 thresh=2140 gap=562 poll_thresh=21 ino=12 dd-2572 [000] 130.001328: balance_dirty_state: bdi 8:0: dirty=233 wb=1370 unstable=0 bg_thresh=1069 thresh=2139 gap=536 poll_thresh=22 ino=12 dd-2572 [000] 130.001662: balance_dirty_state: bdi 8:0: dirty=233 wb=1370 unstable=0 bg_thresh=1069 thresh=2138 gap=535 poll_thresh=23 ino=12 dd-2572 [000] 130.002193: balance_dirty_state: bdi 8:0: dirty=258 wb=1370 unstable=0 bg_thresh=1068 thresh=2137 gap=509 poll_thresh=24 ino=12 dd-2572 [000] 130.002199: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=48684 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 130.007241: balance_dirty_state: bdi 8:0: dirty=283 wb=1231 unstable=0 bg_thresh=1066 thresh=2132 gap=618 poll_thresh=18 ino=12 dd-2572 [000] 130.007464: balance_dirty_state: bdi 8:0: dirty=308 wb=1231 unstable=0 bg_thresh=1068 thresh=2137 gap=598 poll_thresh=19 ino=12 dd-2572 [000] 130.007702: balance_dirty_state: bdi 8:0: dirty=333 wb=1231 unstable=0 bg_thresh=1071 thresh=2142 gap=578 poll_thresh=20 ino=12 dd-2572 [000] 130.007956: balance_dirty_state: bdi 8:0: dirty=346 wb=1231 unstable=0 bg_thresh=1067 thresh=2134 gap=557 poll_thresh=21 ino=12 dd-2572 [000] 130.008444: balance_dirty_state: bdi 8:0: dirty=372 wb=1231 unstable=0 bg_thresh=1066 thresh=2133 gap=530 poll_thresh=22 ino=12 dd-2572 [000] 130.008448: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=48684 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 130.015417: balance_dirty_state: bdi 8:0: dirty=398 wb=1168 unstable=0 bg_thresh=1063 thresh=2126 gap=560 poll_thresh=16 ino=12 dd-2572 [004] 130.015855: balance_dirty_state: bdi 8:0: dirty=411 wb=1168 unstable=0 bg_thresh=1062 thresh=2125 gap=546 poll_thresh=17 ino=12 dd-2572 [004] 130.016309: balance_dirty_state: bdi 8:0: dirty=436 wb=1168 unstable=0 bg_thresh=1061 thresh=2123 gap=519 poll_thresh=18 ino=12 dd-2572 [004] 130.016318: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=22% task_weight=100% bdi_bw=48684 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [004] 130.023345: balance_dirty_state: bdi 8:0: dirty=436 wb=1168 unstable=0 bg_thresh=1061 thresh=2123 gap=519 poll_thresh=13 ino=12 dd-2572 [004] 130.023355: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=100% bdi_bw=48684 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 130.031122: balance_dirty_state: bdi 8:0: dirty=461 wb=1168 unstable=0 bg_thresh=1069 thresh=2138 gap=509 poll_thresh=10 ino=12 dd-2572 [004] 130.031128: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-3% task_weight=98% bdi_bw=48684 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 130.039123: balance_dirty_state: bdi 8:0: dirty=461 wb=1041 unstable=0 bg_thresh=1057 thresh=2114 gap=612 poll_thresh=7 ino=12 dd-2572 [004] 130.039227: balance_dirty_state: bdi 8:0: dirty=461 wb=1041 unstable=0 bg_thresh=1054 thresh=2108 gap=606 poll_thresh=8 ino=12 dd-2572 [004] 130.039374: balance_dirty_state: bdi 8:0: dirty=486 wb=1041 unstable=0 bg_thresh=1056 thresh=2113 gap=586 poll_thresh=9 ino=12 dd-2572 [004] 130.039533: balance_dirty_state: bdi 8:0: dirty=486 wb=1041 unstable=0 bg_thresh=1056 thresh=2113 gap=586 poll_thresh=10 ino=12 dd-2572 [004] 130.039696: balance_dirty_state: bdi 8:0: dirty=511 wb=1041 unstable=0 bg_thresh=1053 thresh=2107 gap=555 poll_thresh=11 ino=12 dd-2572 [004] 130.040236: balance_dirty_state: bdi 8:0: dirty=524 wb=1041 unstable=0 bg_thresh=1067 thresh=2134 gap=569 poll_thresh=12 ino=12 dd-2572 [004] 130.040470: balance_dirty_state: bdi 8:0: dirty=524 wb=1041 unstable=0 bg_thresh=1064 thresh=2128 gap=563 poll_thresh=13 ino=12 dd-2572 [004] 130.040959: balance_dirty_state: bdi 8:0: dirty=549 wb=1041 unstable=0 bg_thresh=1064 thresh=2129 gap=539 poll_thresh=14 ino=12 dd-2572 [004] 130.041167: balance_dirty_state: bdi 8:0: dirty=562 wb=1041 unstable=0 bg_thresh=1064 thresh=2128 gap=525 poll_thresh=15 ino=12 dd-2572 [004] 130.041171: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=27% task_weight=100% bdi_bw=48684 base_bw=28 task_bw=4 dirtied=15 period=7504 think=0 pause=8 dd-2572 [004] 130.047140: balance_dirty_state: bdi 8:0: dirty=575 wb=901 unstable=0 bg_thresh=1054 thresh=2108 gap=632 poll_thresh=11 ino=12 dd-2572 [004] 130.047375: balance_dirty_state: bdi 8:0: dirty=588 wb=901 unstable=0 bg_thresh=1052 thresh=2104 gap=615 poll_thresh=12 ino=12 dd-2572 [004] 130.047628: balance_dirty_state: bdi 8:0: dirty=601 wb=901 unstable=0 bg_thresh=1054 thresh=2108 gap=606 poll_thresh=13 ino=12 dd-2572 [004] 130.047900: balance_dirty_state: bdi 8:0: dirty=614 wb=901 unstable=0 bg_thresh=1053 thresh=2107 gap=592 poll_thresh=14 ino=12 dd-2572 [004] 130.048195: balance_dirty_state: bdi 8:0: dirty=627 wb=901 unstable=0 bg_thresh=1053 thresh=2107 gap=579 poll_thresh=15 ino=12 dd-2572 [004] 130.048506: balance_dirty_state: bdi 8:0: dirty=640 wb=901 unstable=0 bg_thresh=1053 thresh=2106 gap=565 poll_thresh=16 ino=12 dd-2572 [004] 130.048839: balance_dirty_state: bdi 8:0: dirty=653 wb=901 unstable=0 bg_thresh=1054 thresh=2108 gap=554 poll_thresh=17 ino=12 dd-2572 [004] 130.049180: balance_dirty_state: bdi 8:0: dirty=678 wb=901 unstable=0 bg_thresh=1054 thresh=2108 gap=529 poll_thresh=18 ino=12 dd-2572 [004] 130.049541: balance_dirty_state: bdi 8:0: dirty=678 wb=901 unstable=0 bg_thresh=1056 thresh=2113 gap=534 poll_thresh=19 ino=12 dd-2572 [004] 130.049932: balance_dirty_state: bdi 8:0: dirty=703 wb=901 unstable=0 bg_thresh=1059 thresh=2118 gap=514 poll_thresh=20 ino=12 dd-2572 [004] 130.049938: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-25% task_weight=99% bdi_bw=48736 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 130.055079: balance_dirty_state: bdi 8:0: dirty=728 wb=775 unstable=0 bg_thresh=1050 thresh=2100 gap=597 poll_thresh=15 ino=12 dd-2572 [004] 130.055311: balance_dirty_state: bdi 8:0: dirty=728 wb=775 unstable=0 bg_thresh=1052 thresh=2105 gap=602 poll_thresh=16 ino=12 dd-2572 [004] 130.055527: balance_dirty_state: bdi 8:0: dirty=753 wb=775 unstable=0 bg_thresh=1049 thresh=2099 gap=571 poll_thresh=17 ino=12 dd-2572 [004] 130.055797: balance_dirty_state: bdi 8:0: dirty=778 wb=775 unstable=0 bg_thresh=1052 thresh=2104 gap=551 poll_thresh=18 ino=12 dd-2572 [004] 130.056342: balance_dirty_state: bdi 8:0: dirty=804 wb=775 unstable=0 bg_thresh=1050 thresh=2101 gap=522 poll_thresh=19 ino=12 dd-2572 [004] 130.056347: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1320 avg_dirty=1320 bdi_gap=72% task_gap=44% task_weight=99% bdi_bw=48736 base_bw=28 task_bw=8 dirtied=19 period=6336 think=0 pause=8 dd-2572 [006] 130.063092: balance_dirty_state: bdi 8:0: dirty=817 wb=649 unstable=0 bg_thresh=1045 thresh=2090 gap=624 poll_thresh=14 ino=12 dd-2572 [006] 130.063280: balance_dirty_state: bdi 8:0: dirty=830 wb=649 unstable=0 bg_thresh=1045 thresh=2091 gap=612 poll_thresh=15 ino=12 dd-2572 [006] 130.063473: balance_dirty_state: bdi 8:0: dirty=855 wb=649 unstable=0 bg_thresh=1048 thresh=2096 gap=592 poll_thresh=16 ino=12 dd-2572 [006] 130.063680: balance_dirty_state: bdi 8:0: dirty=855 wb=649 unstable=0 bg_thresh=1048 thresh=2096 gap=592 poll_thresh=17 ino=12 dd-2572 [006] 130.063901: balance_dirty_state: bdi 8:0: dirty=880 wb=649 unstable=0 bg_thresh=1050 thresh=2101 gap=572 poll_thresh=18 ino=12 dd-2572 [006] 130.064376: balance_dirty_state: bdi 8:0: dirty=893 wb=649 unstable=0 bg_thresh=1048 thresh=2096 gap=554 poll_thresh=19 ino=12 dd-2572 [006] 130.064626: balance_dirty_state: bdi 8:0: dirty=919 wb=649 unstable=0 bg_thresh=1047 thresh=2095 gap=527 poll_thresh=20 ino=12 dd-2572 [006] 130.065007: balance_dirty_state: bdi 8:0: dirty=944 wb=649 unstable=0 bg_thresh=1044 thresh=2089 gap=496 poll_thresh=21 ino=12 dd-2572 [006] 130.065013: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-11% task_weight=99% bdi_bw=48736 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 130.071267: balance_dirty_state: bdi 8:0: dirty=969 wb=471 unstable=0 bg_thresh=1047 thresh=2095 gap=655 poll_thresh=16 ino=12 dd-2572 [006] 130.071683: balance_dirty_state: bdi 8:0: dirty=969 wb=471 unstable=0 bg_thresh=1047 thresh=2095 gap=655 poll_thresh=17 ino=12 dd-2572 [006] 130.072071: balance_dirty_state: bdi 8:0: dirty=1007 wb=396 unstable=0 bg_thresh=1050 thresh=2100 gap=697 poll_thresh=18 ino=12 dd-2572 [006] 130.072422: balance_dirty_state: bdi 8:0: dirty=1020 wb=396 unstable=0 bg_thresh=1049 thresh=2098 gap=682 poll_thresh=19 ino=12 dd-2572 [006] 130.072772: balance_dirty_state: bdi 8:0: dirty=1045 wb=396 unstable=0 bg_thresh=1052 thresh=2105 gap=664 poll_thresh=20 ino=12 dd-2572 [006] 130.073152: balance_dirty_state: bdi 8:0: dirty=1058 wb=396 unstable=0 bg_thresh=1048 thresh=2097 gap=643 poll_thresh=21 ino=12 dd-2572 [006] 130.073796: balance_dirty_state: bdi 8:0: dirty=906 wb=536 unstable=0 bg_thresh=1048 thresh=2097 gap=655 poll_thresh=22 ino=12 dd-2572 [006] 130.074223: balance_dirty_state: bdi 8:0: dirty=830 wb=662 unstable=0 bg_thresh=1051 thresh=2102 gap=610 poll_thresh=23 ino=12 dd-2572 [006] 130.074668: balance_dirty_state: bdi 8:0: dirty=729 wb=763 unstable=0 bg_thresh=1050 thresh=2101 gap=609 poll_thresh=24 ino=12 dd-2572 [006] 130.075067: balance_dirty_state: bdi 8:0: dirty=627 wb=890 unstable=0 bg_thresh=1050 thresh=2100 gap=583 poll_thresh=25 ino=12 dd-2572 [006] 130.075399: balance_dirty_state: bdi 8:0: dirty=523 wb=1019 unstable=0 bg_thresh=1049 thresh=2099 gap=557 poll_thresh=26 ino=12 dd-2572 [006] 130.075751: balance_dirty_state: bdi 8:0: dirty=423 wb=1157 unstable=0 bg_thresh=1050 thresh=2101 gap=521 poll_thresh=27 ino=12 dd-2572 [006] 130.075753: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=0% task_weight=99% bdi_bw=48736 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 flush-8:0-2542 [005] 130.077937: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1544 wrote=1205 to_write=6987 dd-2572 [006] 130.083113: balance_dirty_state: bdi 8:0: dirty=5 wb=1486 unstable=0 bg_thresh=1053 thresh=2107 gap=616 poll_thresh=20 ino=12 dd-2572 [006] 130.083363: balance_dirty_state: bdi 8:0: dirty=5 wb=1486 unstable=0 bg_thresh=1053 thresh=2106 gap=615 poll_thresh=21 ino=12 dd-2572 [006] 130.083854: balance_dirty_state: bdi 8:0: dirty=43 wb=1486 unstable=0 bg_thresh=1050 thresh=2100 gap=571 poll_thresh=22 ino=12 dd-2572 [006] 130.084247: balance_dirty_state: bdi 8:0: dirty=69 wb=1486 unstable=0 bg_thresh=1046 thresh=2092 gap=537 poll_thresh=23 ino=12 dd-2572 [006] 130.084675: balance_dirty_state: bdi 8:0: dirty=94 wb=1486 unstable=0 bg_thresh=1048 thresh=2097 gap=517 poll_thresh=24 ino=12 dd-2572 [006] 130.084679: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=48736 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 130.091094: balance_dirty_state: bdi 8:0: dirty=107 wb=1347 unstable=0 bg_thresh=1049 thresh=2098 gap=644 poll_thresh=18 ino=12 dd-2572 [006] 130.091319: balance_dirty_state: bdi 8:0: dirty=120 wb=1347 unstable=0 bg_thresh=1049 thresh=2099 gap=632 poll_thresh=19 ino=12 dd-2572 [006] 130.091556: balance_dirty_state: bdi 8:0: dirty=145 wb=1347 unstable=0 bg_thresh=1052 thresh=2104 gap=612 poll_thresh=20 ino=12 dd-2572 [006] 130.091803: balance_dirty_state: bdi 8:0: dirty=170 wb=1347 unstable=0 bg_thresh=1054 thresh=2109 gap=592 poll_thresh=21 ino=12 dd-2572 [006] 130.092065: balance_dirty_state: bdi 8:0: dirty=195 wb=1347 unstable=0 bg_thresh=1054 thresh=2108 gap=566 poll_thresh=22 ino=12 dd-2572 [006] 130.092593: balance_dirty_state: bdi 8:0: dirty=195 wb=1347 unstable=0 bg_thresh=1071 thresh=2143 gap=601 poll_thresh=23 ino=12 dd-2572 [006] 130.092882: balance_dirty_state: bdi 8:0: dirty=220 wb=1347 unstable=0 bg_thresh=1071 thresh=2142 gap=575 poll_thresh=24 ino=12 dd-2572 [006] 130.093180: balance_dirty_state: bdi 8:0: dirty=245 wb=1347 unstable=0 bg_thresh=1070 thresh=2141 gap=549 poll_thresh=25 ino=12 dd-2572 [006] 130.093493: balance_dirty_state: bdi 8:0: dirty=270 wb=1347 unstable=0 bg_thresh=1070 thresh=2140 gap=523 poll_thresh=26 ino=12 dd-2572 [006] 130.093497: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=48736 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 130.099138: balance_dirty_state: bdi 8:0: dirty=295 wb=1347 unstable=0 bg_thresh=1072 thresh=2145 gap=503 poll_thresh=19 ino=12 dd-2572 [006] 130.099143: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=100% bdi_bw=48736 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [006] 130.107003: balance_dirty_state: bdi 8:0: dirty=308 wb=1221 unstable=0 bg_thresh=1069 thresh=2138 gap=609 poll_thresh=14 ino=12 dd-2572 [006] 130.107186: balance_dirty_state: bdi 8:0: dirty=321 wb=1221 unstable=0 bg_thresh=1068 thresh=2137 gap=595 poll_thresh=15 ino=12 dd-2572 [006] 130.107522: balance_dirty_state: bdi 8:0: dirty=346 wb=1221 unstable=0 bg_thresh=1065 thresh=2131 gap=564 poll_thresh=16 ino=12 dd-2572 [006] 130.107736: balance_dirty_state: bdi 8:0: dirty=371 wb=1221 unstable=0 bg_thresh=1068 thresh=2136 gap=544 poll_thresh=17 ino=12 dd-2572 [006] 130.107949: balance_dirty_state: bdi 8:0: dirty=371 wb=1221 unstable=0 bg_thresh=1065 thresh=2130 gap=538 poll_thresh=18 ino=12 dd-2572 [006] 130.108175: balance_dirty_state: bdi 8:0: dirty=396 wb=1221 unstable=0 bg_thresh=1067 thresh=2134 gap=517 poll_thresh=19 ino=12 dd-2572 [006] 130.108180: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=48736 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 130.115007: balance_dirty_state: bdi 8:0: dirty=421 wb=1094 unstable=0 bg_thresh=1063 thresh=2126 gap=611 poll_thresh=14 ino=12 dd-2572 [006] 130.115188: balance_dirty_state: bdi 8:0: dirty=421 wb=1094 unstable=0 bg_thresh=1062 thresh=2125 gap=610 poll_thresh=15 ino=12 dd-2572 [006] 130.115381: balance_dirty_state: bdi 8:0: dirty=459 wb=1094 unstable=0 bg_thresh=1062 thresh=2125 gap=572 poll_thresh=16 ino=12 dd-2572 [006] 130.115812: balance_dirty_state: bdi 8:0: dirty=472 wb=1094 unstable=0 bg_thresh=1060 thresh=2120 gap=554 poll_thresh=17 ino=12 dd-2572 [006] 130.116033: balance_dirty_state: bdi 8:0: dirty=498 wb=1094 unstable=0 bg_thresh=1061 thresh=2122 gap=530 poll_thresh=18 ino=12 dd-2572 [006] 130.116038: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=22% task_weight=99% bdi_bw=48736 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [006] 130.122958: balance_dirty_state: bdi 8:0: dirty=498 wb=954 unstable=0 bg_thresh=1060 thresh=2120 gap=668 poll_thresh=13 ino=12 dd-2572 [006] 130.123124: balance_dirty_state: bdi 8:0: dirty=523 wb=954 unstable=0 bg_thresh=1062 thresh=2125 gap=648 poll_thresh=14 ino=12 dd-2572 [006] 130.123301: balance_dirty_state: bdi 8:0: dirty=523 wb=954 unstable=0 bg_thresh=1062 thresh=2125 gap=648 poll_thresh=15 ino=12 dd-2572 [006] 130.123491: balance_dirty_state: bdi 8:0: dirty=548 wb=954 unstable=0 bg_thresh=1062 thresh=2124 gap=622 poll_thresh=16 ino=12 dd-2572 [006] 130.123693: balance_dirty_state: bdi 8:0: dirty=573 wb=954 unstable=0 bg_thresh=1064 thresh=2129 gap=602 poll_thresh=17 ino=12 dd-2572 [006] 130.124131: balance_dirty_state: bdi 8:0: dirty=586 wb=954 unstable=0 bg_thresh=1058 thresh=2116 gap=576 poll_thresh=18 ino=12 dd-2572 [006] 130.124624: balance_dirty_state: bdi 8:0: dirty=599 wb=816 unstable=0 bg_thresh=1055 thresh=2111 gap=696 poll_thresh=19 ino=12 dd-2572 [006] 130.125028: balance_dirty_state: bdi 8:0: dirty=625 wb=816 unstable=0 bg_thresh=1055 thresh=2110 gap=669 poll_thresh=20 ino=12 dd-2572 [006] 130.125292: balance_dirty_state: bdi 8:0: dirty=638 wb=816 unstable=0 bg_thresh=1054 thresh=2109 gap=655 poll_thresh=21 ino=12 dd-2572 [006] 130.125565: balance_dirty_state: bdi 8:0: dirty=664 wb=816 unstable=0 bg_thresh=1054 thresh=2108 gap=628 poll_thresh=22 ino=12 dd-2572 [006] 130.125848: balance_dirty_state: bdi 8:0: dirty=689 wb=816 unstable=0 bg_thresh=1056 thresh=2113 gap=608 poll_thresh=23 ino=12 dd-2572 [006] 130.126140: balance_dirty_state: bdi 8:0: dirty=714 wb=816 unstable=0 bg_thresh=1059 thresh=2118 gap=588 poll_thresh=24 ino=12 dd-2572 [006] 130.126445: balance_dirty_state: bdi 8:0: dirty=739 wb=816 unstable=0 bg_thresh=1061 thresh=2123 gap=568 poll_thresh=25 ino=12 dd-2572 [006] 130.126775: balance_dirty_state: bdi 8:0: dirty=764 wb=816 unstable=0 bg_thresh=1061 thresh=2122 gap=542 poll_thresh=26 ino=12 dd-2572 [006] 130.127096: balance_dirty_state: bdi 8:0: dirty=789 wb=816 unstable=0 bg_thresh=1060 thresh=2121 gap=516 poll_thresh=27 ino=12 dd-2572 [006] 130.127100: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=21% task_weight=99% bdi_bw=48736 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 dd-2572 [006] 130.134985: balance_dirty_state: bdi 8:0: dirty=802 wb=651 unstable=0 bg_thresh=1062 thresh=2124 gap=671 poll_thresh=20 ino=12 dd-2572 [006] 130.135238: balance_dirty_state: bdi 8:0: dirty=815 wb=651 unstable=0 bg_thresh=1061 thresh=2123 gap=657 poll_thresh=21 ino=12 dd-2572 [006] 130.135502: balance_dirty_state: bdi 8:0: dirty=840 wb=651 unstable=0 bg_thresh=1061 thresh=2123 gap=632 poll_thresh=22 ino=12 dd-2572 [006] 130.135919: balance_dirty_state: bdi 8:0: dirty=865 wb=651 unstable=0 bg_thresh=1064 thresh=2128 gap=612 poll_thresh=23 ino=12 dd-2572 [006] 130.136204: balance_dirty_state: bdi 8:0: dirty=890 wb=651 unstable=0 bg_thresh=1063 thresh=2127 gap=586 poll_thresh=24 ino=12 dd-2572 [006] 130.136502: balance_dirty_state: bdi 8:0: dirty=915 wb=651 unstable=0 bg_thresh=1063 thresh=2126 gap=560 poll_thresh=25 ino=12 dd-2572 [006] 130.136809: balance_dirty_state: bdi 8:0: dirty=940 wb=651 unstable=0 bg_thresh=1062 thresh=2125 gap=534 poll_thresh=26 ino=12 dd-2572 [006] 130.137363: balance_dirty_state: bdi 8:0: dirty=978 wb=651 unstable=0 bg_thresh=1072 thresh=2144 gap=515 poll_thresh=27 ino=12 dd-2572 [006] 130.137368: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=48736 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [006] 130.142986: balance_dirty_state: bdi 8:0: dirty=1004 wb=522 unstable=0 bg_thresh=1067 thresh=2135 gap=609 poll_thresh=20 ino=12 dd-2572 [006] 130.143240: balance_dirty_state: bdi 8:0: dirty=1004 wb=522 unstable=0 bg_thresh=1067 thresh=2135 gap=609 poll_thresh=21 ino=12 dd-2572 [006] 130.143502: balance_dirty_state: bdi 8:0: dirty=1029 wb=522 unstable=0 bg_thresh=1067 thresh=2134 gap=583 poll_thresh=22 ino=12 dd-2572 [006] 130.143774: balance_dirty_state: bdi 8:0: dirty=1054 wb=522 unstable=0 bg_thresh=1069 thresh=2139 gap=563 poll_thresh=23 ino=12 dd-2572 [006] 130.144059: balance_dirty_state: bdi 8:0: dirty=1079 wb=522 unstable=0 bg_thresh=1066 thresh=2133 gap=532 poll_thresh=24 ino=12 dd-2572 [006] 130.144063: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=48736 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [005] 130.149417: writeback_single_inode: bdi 8:0: ino=12 state= age=1616 wrote=1104 to_write=7088 dd-2572 [006] 130.150905: balance_dirty_state: bdi 8:0: dirty=5 wb=1495 unstable=0 bg_thresh=1061 thresh=2123 gap=623 poll_thresh=18 ino=12 dd-2572 [006] 130.151512: balance_dirty_state: bdi 8:0: dirty=18 wb=1495 unstable=0 bg_thresh=1060 thresh=2120 gap=607 poll_thresh=19 ino=12 dd-2572 [006] 130.151754: balance_dirty_state: bdi 8:0: dirty=44 wb=1495 unstable=0 bg_thresh=1059 thresh=2119 gap=580 poll_thresh=20 ino=12 dd-2572 [006] 130.152218: balance_dirty_state: bdi 8:0: dirty=44 wb=1495 unstable=0 bg_thresh=1071 thresh=2143 gap=604 poll_thresh=21 ino=12 dd-2572 [006] 130.152476: balance_dirty_state: bdi 8:0: dirty=69 wb=1495 unstable=0 bg_thresh=1071 thresh=2142 gap=578 poll_thresh=22 ino=12 dd-2572 [006] 130.152749: balance_dirty_state: bdi 8:0: dirty=94 wb=1495 unstable=0 bg_thresh=1070 thresh=2141 gap=552 poll_thresh=23 ino=12 dd-2572 [006] 130.153034: balance_dirty_state: bdi 8:0: dirty=119 wb=1495 unstable=0 bg_thresh=1070 thresh=2140 gap=526 poll_thresh=24 ino=12 dd-2572 [006] 130.153038: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=50504 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 130.158838: balance_dirty_state: bdi 8:0: dirty=145 wb=1368 unstable=0 bg_thresh=1066 thresh=2132 gap=619 poll_thresh=18 ino=12 dd-2572 [006] 130.159079: balance_dirty_state: bdi 8:0: dirty=158 wb=1368 unstable=0 bg_thresh=1067 thresh=2134 gap=608 poll_thresh=19 ino=12 dd-2572 [006] 130.159326: balance_dirty_state: bdi 8:0: dirty=183 wb=1368 unstable=0 bg_thresh=1069 thresh=2139 gap=588 poll_thresh=20 ino=12 dd-2572 [006] 130.159587: balance_dirty_state: bdi 8:0: dirty=208 wb=1368 unstable=0 bg_thresh=1069 thresh=2138 gap=562 poll_thresh=21 ino=12 dd-2572 [006] 130.159861: balance_dirty_state: bdi 8:0: dirty=233 wb=1368 unstable=0 bg_thresh=1068 thresh=2137 gap=536 poll_thresh=22 ino=12 dd-2572 [006] 130.160407: balance_dirty_state: bdi 8:0: dirty=246 wb=1368 unstable=0 bg_thresh=1070 thresh=2141 gap=527 poll_thresh=23 ino=12 dd-2572 [006] 130.160411: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=50504 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 130.166971: balance_dirty_state: bdi 8:0: dirty=259 wb=1368 unstable=0 bg_thresh=1059 thresh=2119 gap=492 poll_thresh=17 ino=12 dd-2572 [006] 130.166977: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-24% task_weight=99% bdi_bw=50504 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 130.178769: balance_dirty_state: bdi 8:0: dirty=272 wb=1116 unstable=0 bg_thresh=1063 thresh=2126 gap=738 poll_thresh=13 ino=12 dd-2572 [006] 130.178947: balance_dirty_state: bdi 8:0: dirty=285 wb=1116 unstable=0 bg_thresh=1062 thresh=2125 gap=724 poll_thresh=14 ino=12 dd-2572 [006] 130.179134: balance_dirty_state: bdi 8:0: dirty=298 wb=1116 unstable=0 bg_thresh=1063 thresh=2126 gap=712 poll_thresh=15 ino=12 dd-2572 [006] 130.179333: balance_dirty_state: bdi 8:0: dirty=311 wb=1116 unstable=0 bg_thresh=1062 thresh=2125 gap=698 poll_thresh=16 ino=12 dd-2572 [006] 130.179544: balance_dirty_state: bdi 8:0: dirty=337 wb=1116 unstable=0 bg_thresh=1062 thresh=2124 gap=671 poll_thresh=17 ino=12 dd-2572 [006] 130.179768: balance_dirty_state: bdi 8:0: dirty=350 wb=1116 unstable=0 bg_thresh=1061 thresh=2123 gap=657 poll_thresh=18 ino=12 dd-2572 [006] 130.180007: balance_dirty_state: bdi 8:0: dirty=376 wb=1116 unstable=0 bg_thresh=1062 thresh=2124 gap=632 poll_thresh=19 ino=12 dd-2572 [006] 130.180257: balance_dirty_state: bdi 8:0: dirty=389 wb=1116 unstable=0 bg_thresh=1061 thresh=2123 gap=618 poll_thresh=20 ino=12 dd-2572 [006] 130.180517: balance_dirty_state: bdi 8:0: dirty=414 wb=1116 unstable=0 bg_thresh=1064 thresh=2129 gap=599 poll_thresh=21 ino=12 dd-2572 [006] 130.180783: balance_dirty_state: bdi 8:0: dirty=439 wb=1116 unstable=0 bg_thresh=1064 thresh=2129 gap=574 poll_thresh=22 ino=12 dd-2572 [006] 130.181068: balance_dirty_state: bdi 8:0: dirty=464 wb=1116 unstable=0 bg_thresh=1064 thresh=2128 gap=548 poll_thresh=23 ino=12 dd-2572 [006] 130.181365: balance_dirty_state: bdi 8:0: dirty=489 wb=1116 unstable=0 bg_thresh=1062 thresh=2124 gap=519 poll_thresh=24 ino=12 dd-2572 [006] 130.181370: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-20% task_weight=100% bdi_bw=50504 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [006] 130.186789: balance_dirty_state: bdi 8:0: dirty=514 wb=976 unstable=0 bg_thresh=1050 thresh=2100 gap=610 poll_thresh=18 ino=12 dd-2572 [006] 130.187178: balance_dirty_state: bdi 8:0: dirty=527 wb=976 unstable=0 bg_thresh=1050 thresh=2100 gap=597 poll_thresh=19 ino=12 dd-2572 [006] 130.187664: balance_dirty_state: bdi 8:0: dirty=540 wb=976 unstable=0 bg_thresh=1049 thresh=2098 gap=582 poll_thresh=20 ino=12 dd-2572 [006] 130.188046: balance_dirty_state: bdi 8:0: dirty=553 wb=976 unstable=0 bg_thresh=1045 thresh=2090 gap=561 poll_thresh=21 ino=12 dd-2572 [006] 130.188315: balance_dirty_state: bdi 8:0: dirty=578 wb=976 unstable=0 bg_thresh=1045 thresh=2090 gap=536 poll_thresh=22 ino=12 dd-2572 [006] 130.188596: balance_dirty_state: bdi 8:0: dirty=603 wb=976 unstable=0 bg_thresh=1050 thresh=2100 gap=521 poll_thresh=23 ino=12 dd-2572 [006] 130.188600: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=50504 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 130.194772: balance_dirty_state: bdi 8:0: dirty=629 wb=838 unstable=0 bg_thresh=1046 thresh=2093 gap=626 poll_thresh=17 ino=12 dd-2572 [006] 130.194990: balance_dirty_state: bdi 8:0: dirty=642 wb=838 unstable=0 bg_thresh=1046 thresh=2092 gap=612 poll_thresh=18 ino=12 dd-2572 [006] 130.195215: balance_dirty_state: bdi 8:0: dirty=667 wb=838 unstable=0 bg_thresh=1048 thresh=2097 gap=592 poll_thresh=19 ino=12 dd-2572 [006] 130.195675: balance_dirty_state: bdi 8:0: dirty=692 wb=838 unstable=0 bg_thresh=1073 thresh=2147 gap=617 poll_thresh=20 ino=12 dd-2572 [006] 130.195926: balance_dirty_state: bdi 8:0: dirty=717 wb=838 unstable=0 bg_thresh=1070 thresh=2141 gap=586 poll_thresh=21 ino=12 dd-2572 [006] 130.196193: balance_dirty_state: bdi 8:0: dirty=717 wb=838 unstable=0 bg_thresh=1072 thresh=2145 gap=590 poll_thresh=22 ino=12 dd-2572 [006] 130.196467: balance_dirty_state: bdi 8:0: dirty=742 wb=838 unstable=0 bg_thresh=1075 thresh=2150 gap=570 poll_thresh=23 ino=12 dd-2572 [006] 130.196754: balance_dirty_state: bdi 8:0: dirty=767 wb=838 unstable=0 bg_thresh=1072 thresh=2144 gap=539 poll_thresh=24 ino=12 dd-2572 [006] 130.197208: balance_dirty_state: bdi 8:0: dirty=792 wb=838 unstable=0 bg_thresh=1071 thresh=2143 gap=513 poll_thresh=25 ino=12 dd-2572 [006] 130.197212: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=50504 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 130.202758: balance_dirty_state: bdi 8:0: dirty=817 wb=737 unstable=0 bg_thresh=1067 thresh=2134 gap=580 poll_thresh=19 ino=12 dd-2572 [006] 130.202993: balance_dirty_state: bdi 8:0: dirty=855 wb=737 unstable=0 bg_thresh=1069 thresh=2139 gap=547 poll_thresh=20 ino=12 dd-2572 [006] 130.203246: balance_dirty_state: bdi 8:0: dirty=868 wb=737 unstable=0 bg_thresh=1068 thresh=2136 gap=531 poll_thresh=21 ino=12 dd-2572 [006] 130.203250: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=50504 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 130.210825: balance_dirty_state: bdi 8:0: dirty=868 wb=598 unstable=0 bg_thresh=1062 thresh=2125 gap=659 poll_thresh=16 ino=12 dd-2572 [006] 130.211029: balance_dirty_state: bdi 8:0: dirty=893 wb=598 unstable=0 bg_thresh=1065 thresh=2130 gap=639 poll_thresh=17 ino=12 dd-2572 [006] 130.211243: balance_dirty_state: bdi 8:0: dirty=918 wb=598 unstable=0 bg_thresh=1064 thresh=2129 gap=613 poll_thresh=18 ino=12 dd-2572 [006] 130.211469: balance_dirty_state: bdi 8:0: dirty=918 wb=598 unstable=0 bg_thresh=1064 thresh=2129 gap=613 poll_thresh=19 ino=12 dd-2572 [006] 130.211708: balance_dirty_state: bdi 8:0: dirty=943 wb=598 unstable=0 bg_thresh=1064 thresh=2128 gap=587 poll_thresh=20 ino=12 dd-2572 [006] 130.211961: balance_dirty_state: bdi 8:0: dirty=981 wb=598 unstable=0 bg_thresh=1063 thresh=2127 gap=548 poll_thresh=21 ino=12 dd-2572 [006] 130.212453: balance_dirty_state: bdi 8:0: dirty=1007 wb=598 unstable=0 bg_thresh=1061 thresh=2122 gap=517 poll_thresh=22 ino=12 dd-2572 [006] 130.212458: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=22% task_weight=99% bdi_bw=50504 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 130.219017: balance_dirty_state: bdi 8:0: dirty=1020 wb=445 unstable=0 bg_thresh=1064 thresh=2129 gap=664 poll_thresh=16 ino=12 dd-2572 [000] 130.219778: balance_dirty_state: bdi 8:0: dirty=1033 wb=357 unstable=0 bg_thresh=1064 thresh=2128 gap=738 poll_thresh=17 ino=12 dd-2572 [000] 130.220711: balance_dirty_state: bdi 8:0: dirty=1059 wb=357 unstable=0 bg_thresh=1059 thresh=2119 gap=703 poll_thresh=18 ino=12 dd-2572 [000] 130.221203: balance_dirty_state: bdi 8:0: dirty=1072 wb=357 unstable=0 bg_thresh=1060 thresh=2121 gap=692 poll_thresh=19 ino=12 dd-2572 [000] 130.222013: balance_dirty_state: bdi 8:0: dirty=1046 wb=446 unstable=0 bg_thresh=1059 thresh=2119 gap=627 poll_thresh=20 ino=12 dd-2572 [000] 130.222993: balance_dirty_state: bdi 8:0: dirty=957 wb=535 unstable=0 bg_thresh=1059 thresh=2119 gap=627 poll_thresh=21 ino=12 dd-2572 [000] 130.223873: balance_dirty_state: bdi 8:0: dirty=868 wb=636 unstable=0 bg_thresh=1064 thresh=2129 gap=625 poll_thresh=22 ino=12 dd-2572 [000] 130.224797: balance_dirty_state: bdi 8:0: dirty=777 wb=740 unstable=0 bg_thresh=1067 thresh=2134 gap=617 poll_thresh=23 ino=12 dd-2572 [000] 130.225763: balance_dirty_state: bdi 8:0: dirty=701 wb=841 unstable=0 bg_thresh=1064 thresh=2128 gap=586 poll_thresh=24 ino=12 dd-2572 [000] 130.226860: balance_dirty_state: bdi 8:0: dirty=612 wb=980 unstable=0 bg_thresh=1063 thresh=2127 gap=535 poll_thresh=25 ino=12 dd-2572 [000] 130.227913: balance_dirty_state: bdi 8:0: dirty=523 wb=1094 unstable=0 bg_thresh=1063 thresh=2126 gap=509 poll_thresh=26 ino=12 dd-2572 [000] 130.227918: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=100% bdi_bw=50504 base_bw=28 task_bw=0 dirtied=26 period=0 think=8 pause=8 flush-8:0-2542 [004] 130.230695: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=80 wrote=1245 to_write=6947 dd-2572 [000] 130.234875: balance_dirty_state: bdi 8:0: dirty=6 wb=1599 unstable=0 bg_thresh=1062 thresh=2125 gap=520 poll_thresh=19 ino=12 dd-2572 [000] 130.234880: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1441 avg_dirty=1441 bdi_gap=18% task_gap=-63% task_weight=100% bdi_bw=50504 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 130.242562: balance_dirty_state: bdi 8:0: dirty=19 wb=1347 unstable=0 bg_thresh=1060 thresh=2121 gap=755 poll_thresh=14 ino=12 dd-2572 [000] 130.242743: balance_dirty_state: bdi 8:0: dirty=32 wb=1347 unstable=0 bg_thresh=1061 thresh=2122 gap=743 poll_thresh=15 ino=12 dd-2572 [000] 130.242935: balance_dirty_state: bdi 8:0: dirty=45 wb=1347 unstable=0 bg_thresh=1060 thresh=2121 gap=729 poll_thresh=16 ino=12 dd-2572 [000] 130.243294: balance_dirty_state: bdi 8:0: dirty=83 wb=1347 unstable=0 bg_thresh=1059 thresh=2119 gap=689 poll_thresh=17 ino=12 dd-2572 [000] 130.243505: balance_dirty_state: bdi 8:0: dirty=108 wb=1347 unstable=0 bg_thresh=1059 thresh=2119 gap=664 poll_thresh=18 ino=12 dd-2572 [000] 130.243730: balance_dirty_state: bdi 8:0: dirty=108 wb=1347 unstable=0 bg_thresh=1062 thresh=2124 gap=669 poll_thresh=19 ino=12 dd-2572 [000] 130.243964: balance_dirty_state: bdi 8:0: dirty=133 wb=1347 unstable=0 bg_thresh=1064 thresh=2129 gap=649 poll_thresh=20 ino=12 dd-2572 [000] 130.244214: balance_dirty_state: bdi 8:0: dirty=158 wb=1347 unstable=0 bg_thresh=1064 thresh=2128 gap=623 poll_thresh=21 ino=12 dd-2572 [000] 130.244473: balance_dirty_state: bdi 8:0: dirty=183 wb=1347 unstable=0 bg_thresh=1066 thresh=2133 gap=603 poll_thresh=22 ino=12 dd-2572 [000] 130.244746: balance_dirty_state: bdi 8:0: dirty=208 wb=1347 unstable=0 bg_thresh=1066 thresh=2132 gap=577 poll_thresh=23 ino=12 dd-2572 [000] 130.245192: balance_dirty_state: bdi 8:0: dirty=221 wb=1347 unstable=0 bg_thresh=1062 thresh=2124 gap=556 poll_thresh=24 ino=12 dd-2572 [000] 130.245707: balance_dirty_state: bdi 8:0: dirty=259 wb=1347 unstable=0 bg_thresh=1074 thresh=2148 gap=542 poll_thresh=25 ino=12 dd-2572 [000] 130.246010: balance_dirty_state: bdi 8:0: dirty=284 wb=1347 unstable=0 bg_thresh=1073 thresh=2147 gap=516 poll_thresh=26 ino=12 dd-2572 [000] 130.246015: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=50504 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 130.250570: balance_dirty_state: bdi 8:0: dirty=284 wb=1246 unstable=0 bg_thresh=1072 thresh=2144 gap=614 poll_thresh=19 ino=12 dd-2572 [000] 130.250798: balance_dirty_state: bdi 8:0: dirty=309 wb=1246 unstable=0 bg_thresh=1074 thresh=2149 gap=594 poll_thresh=20 ino=12 dd-2572 [000] 130.251198: balance_dirty_state: bdi 8:0: dirty=335 wb=1246 unstable=0 bg_thresh=1073 thresh=2147 gap=566 poll_thresh=21 ino=12 dd-2572 [000] 130.251469: balance_dirty_state: bdi 8:0: dirty=348 wb=1246 unstable=0 bg_thresh=1072 thresh=2144 gap=550 poll_thresh=22 ino=12 dd-2572 [000] 130.251742: balance_dirty_state: bdi 8:0: dirty=373 wb=1246 unstable=0 bg_thresh=1073 thresh=2146 gap=527 poll_thresh=23 ino=12 dd-2572 [000] 130.251747: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=50504 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 130.258538: balance_dirty_state: bdi 8:0: dirty=386 wb=1107 unstable=0 bg_thresh=1066 thresh=2133 gap=640 poll_thresh=17 ino=12 dd-2572 [000] 130.258755: balance_dirty_state: bdi 8:0: dirty=412 wb=1107 unstable=0 bg_thresh=1067 thresh=2135 gap=616 poll_thresh=18 ino=12 dd-2572 [000] 130.258980: balance_dirty_state: bdi 8:0: dirty=437 wb=1107 unstable=0 bg_thresh=1066 thresh=2133 gap=589 poll_thresh=19 ino=12 dd-2572 [000] 130.259217: balance_dirty_state: bdi 8:0: dirty=462 wb=1107 unstable=0 bg_thresh=1069 thresh=2138 gap=569 poll_thresh=20 ino=12 dd-2572 [000] 130.259464: balance_dirty_state: bdi 8:0: dirty=487 wb=1107 unstable=0 bg_thresh=1069 thresh=2138 gap=544 poll_thresh=21 ino=12 dd-2572 [000] 130.259724: balance_dirty_state: bdi 8:0: dirty=487 wb=1107 unstable=0 bg_thresh=1071 thresh=2143 gap=549 poll_thresh=22 ino=12 dd-2572 [000] 130.259998: balance_dirty_state: bdi 8:0: dirty=512 wb=1107 unstable=0 bg_thresh=1076 thresh=2153 gap=534 poll_thresh=23 ino=12 dd-2572 [000] 130.260002: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-31% task_weight=98% bdi_bw=51424 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 130.266513: balance_dirty_state: bdi 8:0: dirty=537 wb=942 unstable=0 bg_thresh=1068 thresh=2137 gap=658 poll_thresh=17 ino=12 dd-2572 [000] 130.266721: balance_dirty_state: bdi 8:0: dirty=562 wb=942 unstable=0 bg_thresh=1071 thresh=2142 gap=638 poll_thresh=18 ino=12 dd-2572 [000] 130.267085: balance_dirty_state: bdi 8:0: dirty=587 wb=942 unstable=0 bg_thresh=1071 thresh=2142 gap=613 poll_thresh=19 ino=12 dd-2572 [000] 130.267318: balance_dirty_state: bdi 8:0: dirty=587 wb=942 unstable=0 bg_thresh=1073 thresh=2147 gap=618 poll_thresh=20 ino=12 dd-2572 [000] 130.267570: balance_dirty_state: bdi 8:0: dirty=625 wb=942 unstable=0 bg_thresh=1075 thresh=2150 gap=583 poll_thresh=21 ino=12 dd-2572 [000] 130.267837: balance_dirty_state: bdi 8:0: dirty=651 wb=942 unstable=0 bg_thresh=1075 thresh=2150 gap=557 poll_thresh=22 ino=12 dd-2572 [000] 130.268110: balance_dirty_state: bdi 8:0: dirty=651 wb=942 unstable=0 bg_thresh=1074 thresh=2149 gap=556 poll_thresh=23 ino=12 dd-2572 [000] 130.268395: balance_dirty_state: bdi 8:0: dirty=676 wb=942 unstable=0 bg_thresh=1071 thresh=2143 gap=525 poll_thresh=24 ino=12 dd-2572 [000] 130.268399: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=51424 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 130.274510: balance_dirty_state: bdi 8:0: dirty=689 wb=812 unstable=0 bg_thresh=1071 thresh=2142 gap=641 poll_thresh=18 ino=12 dd-2572 [000] 130.274740: balance_dirty_state: bdi 8:0: dirty=715 wb=812 unstable=0 bg_thresh=1070 thresh=2140 gap=613 poll_thresh=19 ino=12 dd-2572 [000] 130.274977: balance_dirty_state: bdi 8:0: dirty=740 wb=812 unstable=0 bg_thresh=1070 thresh=2140 gap=588 poll_thresh=20 ino=12 dd-2572 [000] 130.275225: balance_dirty_state: bdi 8:0: dirty=765 wb=812 unstable=0 bg_thresh=1072 thresh=2145 gap=568 poll_thresh=21 ino=12 dd-2572 [000] 130.275492: balance_dirty_state: bdi 8:0: dirty=790 wb=812 unstable=0 bg_thresh=1075 thresh=2150 gap=548 poll_thresh=22 ino=12 dd-2572 [000] 130.275766: balance_dirty_state: bdi 8:0: dirty=815 wb=812 unstable=0 bg_thresh=1072 thresh=2144 gap=517 poll_thresh=23 ino=12 dd-2572 [000] 130.275770: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-41% task_weight=99% bdi_bw=51424 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 130.282696: balance_dirty_state: bdi 8:0: dirty=828 wb=699 unstable=0 bg_thresh=1067 thresh=2135 gap=608 poll_thresh=17 ino=12 dd-2572 [000] 130.283475: balance_dirty_state: bdi 8:0: dirty=854 wb=699 unstable=0 bg_thresh=1068 thresh=2136 gap=583 poll_thresh=18 ino=12 dd-2572 [000] 130.283956: balance_dirty_state: bdi 8:0: dirty=879 wb=699 unstable=0 bg_thresh=1067 thresh=2134 gap=556 poll_thresh=19 ino=12 dd-2572 [000] 130.284460: balance_dirty_state: bdi 8:0: dirty=879 wb=699 unstable=0 bg_thresh=1069 thresh=2139 gap=561 poll_thresh=20 ino=12 dd-2572 [000] 130.284990: balance_dirty_state: bdi 8:0: dirty=904 wb=699 unstable=0 bg_thresh=1069 thresh=2139 gap=536 poll_thresh=21 ino=12 dd-2572 [000] 130.285542: balance_dirty_state: bdi 8:0: dirty=929 wb=699 unstable=0 bg_thresh=1072 thresh=2144 gap=516 poll_thresh=22 ino=12 dd-2572 [000] 130.285551: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=51424 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 130.290691: balance_dirty_state: bdi 8:0: dirty=942 wb=572 unstable=0 bg_thresh=1065 thresh=2130 gap=616 poll_thresh=16 ino=12 dd-2572 [000] 130.290963: balance_dirty_state: bdi 8:0: dirty=942 wb=572 unstable=0 bg_thresh=1065 thresh=2131 gap=617 poll_thresh=17 ino=12 dd-2572 [000] 130.291190: balance_dirty_state: bdi 8:0: dirty=967 wb=572 unstable=0 bg_thresh=1066 thresh=2132 gap=593 poll_thresh=18 ino=12 dd-2572 [000] 130.291850: balance_dirty_state: bdi 8:0: dirty=992 wb=572 unstable=0 bg_thresh=1066 thresh=2132 gap=568 poll_thresh=19 ino=12 dd-2572 [004] 130.298320: balance_dirty_state: bdi 8:0: dirty=1018 wb=572 unstable=0 bg_thresh=1070 thresh=2140 gap=550 poll_thresh=20 ino=12 dd-2572 [004] 130.298926: balance_dirty_state: bdi 8:0: dirty=1043 wb=572 unstable=0 bg_thresh=1070 thresh=2140 gap=525 poll_thresh=21 ino=12 dd-2572 [004] 130.298931: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=40% task_weight=99% bdi_bw=51424 base_bw=28 task_bw=4 dirtied=21 period=10504 think=8 pause=8 dd-2572 [004] 130.310611: balance_dirty_state: bdi 8:0: dirty=1043 wb=308 unstable=0 bg_thresh=1044 thresh=2088 gap=737 poll_thresh=16 ino=12 dd-2572 [004] 130.311044: balance_dirty_state: bdi 8:0: dirty=1068 wb=308 unstable=0 bg_thresh=1043 thresh=2087 gap=711 poll_thresh=17 ino=12 dd-2572 [004] 130.311952: balance_dirty_state: bdi 8:0: dirty=903 wb=473 unstable=0 bg_thresh=1059 thresh=2119 gap=743 poll_thresh=18 ino=12 dd-2572 [004] 130.312328: balance_dirty_state: bdi 8:0: dirty=839 wb=549 unstable=0 bg_thresh=1058 thresh=2117 gap=729 poll_thresh=19 ino=12 dd-2572 [004] 130.312721: balance_dirty_state: bdi 8:0: dirty=839 wb=574 unstable=0 bg_thresh=1061 thresh=2122 gap=709 poll_thresh=20 ino=12 dd-2572 [004] 130.313122: balance_dirty_state: bdi 8:0: dirty=826 wb=638 unstable=0 bg_thresh=1060 thresh=2121 gap=657 poll_thresh=21 ino=12 dd-2572 [004] 130.313557: balance_dirty_state: bdi 8:0: dirty=737 wb=727 unstable=0 bg_thresh=1061 thresh=2122 gap=658 poll_thresh=22 ino=12 dd-2572 [004] 130.314010: balance_dirty_state: bdi 8:0: dirty=663 wb=827 unstable=0 bg_thresh=1059 thresh=2118 gap=628 poll_thresh=23 ino=12 dd-2572 [004] 130.314550: balance_dirty_state: bdi 8:0: dirty=575 wb=941 unstable=0 bg_thresh=1064 thresh=2128 gap=612 poll_thresh=24 ino=12 dd-2572 [004] 130.315043: balance_dirty_state: bdi 8:0: dirty=500 wb=1055 unstable=0 bg_thresh=1064 thresh=2128 gap=573 poll_thresh=25 ino=12 dd-2572 [004] 130.315568: balance_dirty_state: bdi 8:0: dirty=424 wb=1144 unstable=0 bg_thresh=1064 thresh=2128 gap=560 poll_thresh=26 ino=12 dd-2572 [004] 130.316320: balance_dirty_state: bdi 8:0: dirty=361 wb=1104 unstable=0 bg_thresh=1063 thresh=2126 gap=661 poll_thresh=27 ino=12 dd-2572 [004] 130.316872: balance_dirty_state: bdi 8:0: dirty=236 wb=1255 unstable=0 bg_thresh=1064 thresh=2128 gap=637 poll_thresh=28 ino=12 dd-2572 [004] 130.317696: balance_dirty_state: bdi 8:0: dirty=82 wb=1447 unstable=0 bg_thresh=1064 thresh=2128 gap=599 poll_thresh=29 ino=12 flush-8:0-2542 [000] 130.318174: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=168 wrote=1371 to_write=6821 dd-2572 [004] 130.318383: balance_dirty_state: bdi 8:0: dirty=30 wb=1549 unstable=0 bg_thresh=1057 thresh=2114 gap=535 poll_thresh=30 ino=12 dd-2572 [004] 130.318784: balance_dirty_state: bdi 8:0: dirty=55 wb=1549 unstable=0 bg_thresh=1065 thresh=2130 gap=526 poll_thresh=31 ino=12 dd-2572 [004] 130.318792: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=30% task_weight=98% bdi_bw=51424 base_bw=28 task_bw=4 dirtied=31 period=15504 think=12 pause=8 dd-2572 [005] 130.326527: balance_dirty_state: bdi 8:0: dirty=81 wb=1373 unstable=0 bg_thresh=1040 thresh=2080 gap=626 poll_thresh=23 ino=12 dd-2572 [005] 130.326876: balance_dirty_state: bdi 8:0: dirty=106 wb=1373 unstable=0 bg_thresh=1040 thresh=2081 gap=602 poll_thresh=24 ino=12 dd-2572 [005] 130.327243: balance_dirty_state: bdi 8:0: dirty=131 wb=1373 unstable=0 bg_thresh=1045 thresh=2091 gap=587 poll_thresh=25 ino=12 dd-2572 [005] 130.327792: balance_dirty_state: bdi 8:0: dirty=144 wb=1373 unstable=0 bg_thresh=1042 thresh=2085 gap=568 poll_thresh=26 ino=12 dd-2572 [005] 130.328326: balance_dirty_state: bdi 8:0: dirty=195 wb=1373 unstable=0 bg_thresh=1039 thresh=2078 gap=510 poll_thresh=27 ino=12 dd-2572 [005] 130.328331: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1339 bdi_dirty=1280 avg_dirty=1280 bdi_gap=82% task_gap=66% task_weight=99% bdi_bw=51424 base_bw=28 task_bw=12 dirtied=27 period=6752 think=0 pause=8 dd-2572 [005] 130.334505: balance_dirty_state: bdi 8:0: dirty=208 wb=1283 unstable=0 bg_thresh=1036 thresh=2072 gap=581 poll_thresh=20 ino=12 dd-2572 [005] 130.334817: balance_dirty_state: bdi 8:0: dirty=221 wb=1283 unstable=0 bg_thresh=1035 thresh=2071 gap=567 poll_thresh=21 ino=12 dd-2572 [005] 130.335320: balance_dirty_state: bdi 8:0: dirty=246 wb=1283 unstable=0 bg_thresh=1038 thresh=2076 gap=547 poll_thresh=22 ino=12 dd-2572 [005] 130.335653: balance_dirty_state: bdi 8:0: dirty=271 wb=1283 unstable=0 bg_thresh=1040 thresh=2081 gap=527 poll_thresh=23 ino=12 dd-2572 [005] 130.336003: balance_dirty_state: bdi 8:0: dirty=296 wb=1283 unstable=0 bg_thresh=1043 thresh=2086 gap=507 poll_thresh=24 ino=12 dd-2572 [005] 130.336009: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1347 bdi_dirty=1360 avg_dirty=1360 bdi_gap=42% task_gap=-13% task_weight=98% bdi_bw=51424 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 130.342402: balance_dirty_state: bdi 8:0: dirty=322 wb=1158 unstable=0 bg_thresh=1044 thresh=2088 gap=608 poll_thresh=18 ino=12 dd-2572 [005] 130.342642: balance_dirty_state: bdi 8:0: dirty=335 wb=1158 unstable=0 bg_thresh=1044 thresh=2089 gap=596 poll_thresh=19 ino=12 dd-2572 [005] 130.342890: balance_dirty_state: bdi 8:0: dirty=335 wb=1158 unstable=0 bg_thresh=1044 thresh=2088 gap=595 poll_thresh=20 ino=12 dd-2572 [005] 130.343147: balance_dirty_state: bdi 8:0: dirty=360 wb=1158 unstable=0 bg_thresh=1046 thresh=2093 gap=575 poll_thresh=21 ino=12 dd-2572 [005] 130.343418: balance_dirty_state: bdi 8:0: dirty=385 wb=1158 unstable=0 bg_thresh=1043 thresh=2087 gap=544 poll_thresh=22 ino=12 dd-2572 [005] 130.343704: balance_dirty_state: bdi 8:0: dirty=410 wb=1158 unstable=0 bg_thresh=1043 thresh=2086 gap=518 poll_thresh=23 ino=12 dd-2572 [005] 130.343708: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1347 bdi_dirty=1320 avg_dirty=1320 bdi_gap=64% task_gap=30% task_weight=98% bdi_bw=51424 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [005] 130.350668: balance_dirty_state: bdi 8:0: dirty=423 wb=1044 unstable=0 bg_thresh=1047 thresh=2094 gap=627 poll_thresh=17 ino=12 dd-2572 [005] 130.351134: balance_dirty_state: bdi 8:0: dirty=449 wb=1044 unstable=0 bg_thresh=1046 thresh=2093 gap=600 poll_thresh=18 ino=12 dd-2572 [005] 130.351624: balance_dirty_state: bdi 8:0: dirty=462 wb=1044 unstable=0 bg_thresh=1046 thresh=2092 gap=586 poll_thresh=19 ino=12 dd-2572 [005] 130.352139: balance_dirty_state: bdi 8:0: dirty=487 wb=904 unstable=0 bg_thresh=1039 thresh=2078 gap=687 poll_thresh=20 ino=12 dd-2572 [005] 130.352997: balance_dirty_state: bdi 8:0: dirty=525 wb=904 unstable=0 bg_thresh=1044 thresh=2088 gap=659 poll_thresh=21 ino=12 dd-2572 [005] 130.353563: balance_dirty_state: bdi 8:0: dirty=538 wb=904 unstable=0 bg_thresh=1043 thresh=2087 gap=645 poll_thresh=22 ino=12 dd-2572 [005] 130.354176: balance_dirty_state: bdi 8:0: dirty=538 wb=904 unstable=0 bg_thresh=1043 thresh=2087 gap=645 poll_thresh=23 ino=12 dd-2572 [005] 130.354785: balance_dirty_state: bdi 8:0: dirty=563 wb=904 unstable=0 bg_thresh=1043 thresh=2086 gap=619 poll_thresh=24 ino=12 dd-2572 [005] 130.355414: balance_dirty_state: bdi 8:0: dirty=588 wb=904 unstable=0 bg_thresh=1045 thresh=2091 gap=599 poll_thresh=25 ino=12 dd-2572 [005] 130.356071: balance_dirty_state: bdi 8:0: dirty=613 wb=904 unstable=0 bg_thresh=1045 thresh=2090 gap=573 poll_thresh=26 ino=12 dd-2572 [005] 130.357116: balance_dirty_state: bdi 8:0: dirty=663 wb=904 unstable=0 bg_thresh=1075 thresh=2150 gap=583 poll_thresh=27 ino=12 dd-2572 [005] 130.357807: balance_dirty_state: bdi 8:0: dirty=688 wb=904 unstable=0 bg_thresh=1074 thresh=2149 gap=557 poll_thresh=28 ino=12 dd-2572 [005] 130.358612: balance_dirty_state: bdi 8:0: dirty=713 wb=904 unstable=0 bg_thresh=1074 thresh=2148 gap=531 poll_thresh=29 ino=12 dd-2572 [005] 130.358621: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1400 avg_dirty=1405 bdi_gap=52% task_gap=0% task_weight=98% bdi_bw=51424 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [005] 130.366476: balance_dirty_state: bdi 8:0: dirty=738 wb=904 unstable=0 bg_thresh=1073 thresh=2147 gap=505 poll_thresh=22 ino=12 dd-2572 [005] 130.366481: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1400 avg_dirty=1404 bdi_gap=51% task_gap=0% task_weight=98% bdi_bw=52248 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 130.374324: balance_dirty_state: bdi 8:0: dirty=738 wb=677 unstable=0 bg_thresh=1076 thresh=2152 gap=737 poll_thresh=16 ino=12 dd-2572 [005] 130.374696: balance_dirty_state: bdi 8:0: dirty=763 wb=677 unstable=0 bg_thresh=1069 thresh=2138 gap=698 poll_thresh=17 ino=12 dd-2572 [005] 130.374916: balance_dirty_state: bdi 8:0: dirty=788 wb=677 unstable=0 bg_thresh=1068 thresh=2137 gap=672 poll_thresh=18 ino=12 dd-2572 [005] 130.375146: balance_dirty_state: bdi 8:0: dirty=788 wb=677 unstable=0 bg_thresh=1071 thresh=2142 gap=677 poll_thresh=19 ino=12 dd-2572 [005] 130.375384: balance_dirty_state: bdi 8:0: dirty=813 wb=677 unstable=0 bg_thresh=1070 thresh=2141 gap=651 poll_thresh=20 ino=12 dd-2572 [005] 130.375636: balance_dirty_state: bdi 8:0: dirty=838 wb=677 unstable=0 bg_thresh=1070 thresh=2140 gap=625 poll_thresh=21 ino=12 dd-2572 [005] 130.375899: balance_dirty_state: bdi 8:0: dirty=863 wb=677 unstable=0 bg_thresh=1070 thresh=2140 gap=600 poll_thresh=22 ino=12 dd-2572 [005] 130.376187: balance_dirty_state: bdi 8:0: dirty=889 wb=677 unstable=0 bg_thresh=1070 thresh=2140 gap=574 poll_thresh=23 ino=12 dd-2572 [005] 130.376488: balance_dirty_state: bdi 8:0: dirty=902 wb=677 unstable=0 bg_thresh=1069 thresh=2139 gap=560 poll_thresh=24 ino=12 dd-2572 [005] 130.376794: balance_dirty_state: bdi 8:0: dirty=927 wb=677 unstable=0 bg_thresh=1069 thresh=2139 gap=535 poll_thresh=25 ino=12 dd-2572 [005] 130.377116: balance_dirty_state: bdi 8:0: dirty=952 wb=677 unstable=0 bg_thresh=1071 thresh=2143 gap=514 poll_thresh=26 ino=12 dd-2572 [005] 130.377121: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=52248 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [005] 130.382331: balance_dirty_state: bdi 8:0: dirty=977 wb=512 unstable=0 bg_thresh=1067 thresh=2134 gap=645 poll_thresh=19 ino=12 dd-2572 [005] 130.382615: balance_dirty_state: bdi 8:0: dirty=1003 wb=512 unstable=0 bg_thresh=1066 thresh=2133 gap=618 poll_thresh=20 ino=12 dd-2572 [005] 130.383086: balance_dirty_state: bdi 8:0: dirty=1016 wb=512 unstable=0 bg_thresh=1067 thresh=2135 gap=607 poll_thresh=21 ino=12 dd-2572 [005] 130.383391: balance_dirty_state: bdi 8:0: dirty=1041 wb=512 unstable=0 bg_thresh=1067 thresh=2134 gap=581 poll_thresh=22 ino=12 dd-2572 [005] 130.383714: balance_dirty_state: bdi 8:0: dirty=1066 wb=512 unstable=0 bg_thresh=1066 thresh=2133 gap=555 poll_thresh=23 ino=12 dd-2572 [005] 130.384047: balance_dirty_state: bdi 8:0: dirty=1091 wb=512 unstable=0 bg_thresh=1066 thresh=2133 gap=530 poll_thresh=24 ino=12 dd-2572 [005] 130.384052: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=33% task_weight=98% bdi_bw=52248 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 flush-8:0-2542 [004] 130.389608: writeback_single_inode: bdi 8:0: ino=12 state= age=236 wrote=1083 to_write=7109 dd-2572 [005] 130.390291: balance_dirty_state: bdi 8:0: dirty=18 wb=1485 unstable=0 bg_thresh=1067 thresh=2135 gap=632 poll_thresh=18 ino=12 dd-2572 [005] 130.390520: balance_dirty_state: bdi 8:0: dirty=44 wb=1485 unstable=0 bg_thresh=1067 thresh=2134 gap=605 poll_thresh=19 ino=12 dd-2572 [005] 130.390760: balance_dirty_state: bdi 8:0: dirty=69 wb=1485 unstable=0 bg_thresh=1067 thresh=2135 gap=581 poll_thresh=20 ino=12 dd-2572 [005] 130.391007: balance_dirty_state: bdi 8:0: dirty=94 wb=1485 unstable=0 bg_thresh=1064 thresh=2129 gap=550 poll_thresh=21 ino=12 dd-2572 [005] 130.391269: balance_dirty_state: bdi 8:0: dirty=119 wb=1485 unstable=0 bg_thresh=1064 thresh=2128 gap=524 poll_thresh=22 ino=12 dd-2572 [005] 130.391273: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=99% bdi_bw=52248 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 130.398215: balance_dirty_state: bdi 8:0: dirty=132 wb=1346 unstable=0 bg_thresh=1065 thresh=2131 gap=653 poll_thresh=16 ino=12 dd-2572 [000] 130.398438: balance_dirty_state: bdi 8:0: dirty=158 wb=1346 unstable=0 bg_thresh=1065 thresh=2130 gap=626 poll_thresh=17 ino=12 dd-2572 [000] 130.398671: balance_dirty_state: bdi 8:0: dirty=158 wb=1346 unstable=0 bg_thresh=1065 thresh=2131 gap=627 poll_thresh=18 ino=12 dd-2572 [000] 130.398914: balance_dirty_state: bdi 8:0: dirty=158 wb=1346 unstable=0 bg_thresh=1068 thresh=2136 gap=632 poll_thresh=19 ino=12 dd-2572 [000] 130.399327: balance_dirty_state: bdi 8:0: dirty=183 wb=1346 unstable=0 bg_thresh=1068 thresh=2136 gap=607 poll_thresh=20 ino=12 dd-2572 [000] 130.399594: balance_dirty_state: bdi 8:0: dirty=208 wb=1346 unstable=0 bg_thresh=1070 thresh=2141 gap=587 poll_thresh=21 ino=12 dd-2572 [000] 130.399877: balance_dirty_state: bdi 8:0: dirty=233 wb=1346 unstable=0 bg_thresh=1073 thresh=2146 gap=567 poll_thresh=22 ino=12 dd-2572 [000] 130.400172: balance_dirty_state: bdi 8:0: dirty=258 wb=1346 unstable=0 bg_thresh=1072 thresh=2145 gap=541 poll_thresh=23 ino=12 dd-2572 [000] 130.400480: balance_dirty_state: bdi 8:0: dirty=283 wb=1346 unstable=0 bg_thresh=1072 thresh=2144 gap=515 poll_thresh=24 ino=12 dd-2572 [000] 130.400485: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=99% bdi_bw=52248 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [000] 130.406167: balance_dirty_state: bdi 8:0: dirty=309 wb=1218 unstable=0 bg_thresh=1064 thresh=2129 gap=602 poll_thresh=18 ino=12 dd-2572 [000] 130.406416: balance_dirty_state: bdi 8:0: dirty=322 wb=1218 unstable=0 bg_thresh=1064 thresh=2128 gap=588 poll_thresh=19 ino=12 dd-2572 [000] 130.406672: balance_dirty_state: bdi 8:0: dirty=347 wb=1218 unstable=0 bg_thresh=1064 thresh=2128 gap=563 poll_thresh=20 ino=12 dd-2572 [000] 130.406938: balance_dirty_state: bdi 8:0: dirty=372 wb=1218 unstable=0 bg_thresh=1066 thresh=2133 gap=543 poll_thresh=21 ino=12 dd-2572 [000] 130.407220: balance_dirty_state: bdi 8:0: dirty=372 wb=1218 unstable=0 bg_thresh=1069 thresh=2138 gap=548 poll_thresh=22 ino=12 dd-2572 [000] 130.407512: balance_dirty_state: bdi 8:0: dirty=397 wb=1218 unstable=0 bg_thresh=1071 thresh=2143 gap=528 poll_thresh=23 ino=12 dd-2572 [000] 130.407517: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=52248 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 130.414131: balance_dirty_state: bdi 8:0: dirty=410 wb=1090 unstable=0 bg_thresh=1066 thresh=2132 gap=632 poll_thresh=17 ino=12 dd-2572 [000] 130.414495: balance_dirty_state: bdi 8:0: dirty=436 wb=1090 unstable=0 bg_thresh=1065 thresh=2131 gap=605 poll_thresh=18 ino=12 dd-2572 [000] 130.414720: balance_dirty_state: bdi 8:0: dirty=461 wb=1090 unstable=0 bg_thresh=1064 thresh=2129 gap=578 poll_thresh=19 ino=12 dd-2572 [000] 130.414956: balance_dirty_state: bdi 8:0: dirty=486 wb=1090 unstable=0 bg_thresh=1067 thresh=2134 gap=558 poll_thresh=20 ino=12 dd-2572 [000] 130.415203: balance_dirty_state: bdi 8:0: dirty=511 wb=1090 unstable=0 bg_thresh=1067 thresh=2134 gap=533 poll_thresh=21 ino=12 dd-2572 [000] 130.415207: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=52248 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 130.422327: balance_dirty_state: bdi 8:0: dirty=524 wb=964 unstable=0 bg_thresh=1067 thresh=2134 gap=646 poll_thresh=16 ino=12 dd-2572 [000] 130.422765: balance_dirty_state: bdi 8:0: dirty=537 wb=964 unstable=0 bg_thresh=1066 thresh=2133 gap=632 poll_thresh=17 ino=12 dd-2572 [000] 130.423217: balance_dirty_state: bdi 8:0: dirty=550 wb=964 unstable=0 bg_thresh=1065 thresh=2131 gap=617 poll_thresh=18 ino=12 dd-2572 [000] 130.423698: balance_dirty_state: bdi 8:0: dirty=575 wb=964 unstable=0 bg_thresh=1068 thresh=2136 gap=597 poll_thresh=19 ino=12 dd-2572 [000] 130.424197: balance_dirty_state: bdi 8:0: dirty=600 wb=964 unstable=0 bg_thresh=1068 thresh=2136 gap=572 poll_thresh=20 ino=12 dd-2572 [000] 130.424723: balance_dirty_state: bdi 8:0: dirty=625 wb=964 unstable=0 bg_thresh=1070 thresh=2141 gap=552 poll_thresh=21 ino=12 dd-2572 [000] 130.425280: balance_dirty_state: bdi 8:0: dirty=650 wb=964 unstable=0 bg_thresh=1070 thresh=2140 gap=526 poll_thresh=22 ino=12 dd-2572 [000] 130.425288: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=40% task_weight=99% bdi_bw=52248 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [004] 130.430588: balance_dirty_state: bdi 8:0: dirty=663 wb=964 unstable=0 bg_thresh=1072 thresh=2145 gap=518 poll_thresh=16 ino=12 dd-2572 [004] 130.430600: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=45% task_weight=98% bdi_bw=52248 base_bw=28 task_bw=8 dirtied=16 period=5336 think=0 pause=8 dd-2572 [004] 130.442017: balance_dirty_state: bdi 8:0: dirty=676 wb=710 unstable=0 bg_thresh=1061 thresh=2123 gap=737 poll_thresh=12 ino=12 dd-2572 [004] 130.442255: balance_dirty_state: bdi 8:0: dirty=689 wb=710 unstable=0 bg_thresh=1062 thresh=2124 gap=725 poll_thresh=13 ino=12 dd-2572 [004] 130.442641: balance_dirty_state: bdi 8:0: dirty=702 wb=710 unstable=0 bg_thresh=1059 thresh=2118 gap=706 poll_thresh=14 ino=12 dd-2572 [004] 130.442842: balance_dirty_state: bdi 8:0: dirty=727 wb=710 unstable=0 bg_thresh=1057 thresh=2115 gap=678 poll_thresh=15 ino=12 dd-2572 [004] 130.443042: balance_dirty_state: bdi 8:0: dirty=727 wb=710 unstable=0 bg_thresh=1051 thresh=2103 gap=666 poll_thresh=16 ino=12 dd-2572 [004] 130.443257: balance_dirty_state: bdi 8:0: dirty=752 wb=710 unstable=0 bg_thresh=1054 thresh=2108 gap=646 poll_thresh=17 ino=12 dd-2572 [004] 130.443512: balance_dirty_state: bdi 8:0: dirty=777 wb=710 unstable=0 bg_thresh=1053 thresh=2107 gap=620 poll_thresh=18 ino=12 dd-2572 [004] 130.444146: balance_dirty_state: bdi 8:0: dirty=790 wb=710 unstable=0 bg_thresh=1049 thresh=2099 gap=599 poll_thresh=19 ino=12 dd-2572 [004] 130.444450: balance_dirty_state: bdi 8:0: dirty=803 wb=710 unstable=0 bg_thresh=1048 thresh=2096 gap=583 poll_thresh=20 ino=12 dd-2572 [004] 130.445059: balance_dirty_state: bdi 8:0: dirty=841 wb=710 unstable=0 bg_thresh=1064 thresh=2128 gap=577 poll_thresh=21 ino=12 dd-2572 [004] 130.445433: balance_dirty_state: bdi 8:0: dirty=866 wb=710 unstable=0 bg_thresh=1063 thresh=2127 gap=551 poll_thresh=22 ino=12 dd-2572 [004] 130.445855: balance_dirty_state: bdi 8:0: dirty=866 wb=710 unstable=0 bg_thresh=1063 thresh=2126 gap=550 poll_thresh=23 ino=12 dd-2572 [004] 130.446298: balance_dirty_state: bdi 8:0: dirty=891 wb=710 unstable=0 bg_thresh=1063 thresh=2127 gap=526 poll_thresh=24 ino=12 dd-2572 [004] 130.446305: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1320 avg_dirty=1320 bdi_gap=84% task_gap=69% task_weight=100% bdi_bw=52248 base_bw=28 task_bw=12 dirtied=24 period=6004 think=8 pause=8 dd-2572 [004] 130.458080: balance_dirty_state: bdi 8:0: dirty=904 wb=457 unstable=0 bg_thresh=1052 thresh=2105 gap=744 poll_thresh=18 ino=12 dd-2572 [004] 130.458307: balance_dirty_state: bdi 8:0: dirty=930 wb=457 unstable=0 bg_thresh=1053 thresh=2107 gap=720 poll_thresh=19 ino=12 dd-2572 [004] 130.458547: balance_dirty_state: bdi 8:0: dirty=943 wb=457 unstable=0 bg_thresh=1054 thresh=2108 gap=708 poll_thresh=20 ino=12 dd-2572 [004] 130.459037: balance_dirty_state: bdi 8:0: dirty=969 wb=457 unstable=0 bg_thresh=1052 thresh=2104 gap=678 poll_thresh=21 ino=12 dd-2572 [004] 130.459399: balance_dirty_state: bdi 8:0: dirty=1007 wb=457 unstable=0 bg_thresh=1050 thresh=2100 gap=636 poll_thresh=22 ino=12 dd-2572 [004] 130.459708: balance_dirty_state: bdi 8:0: dirty=1007 wb=457 unstable=0 bg_thresh=1050 thresh=2100 gap=636 poll_thresh=23 ino=12 dd-2572 [004] 130.460024: balance_dirty_state: bdi 8:0: dirty=1032 wb=457 unstable=0 bg_thresh=1052 thresh=2105 gap=616 poll_thresh=24 ino=12 dd-2572 [004] 130.460485: balance_dirty_state: bdi 8:0: dirty=1070 wb=457 unstable=0 bg_thresh=1058 thresh=2116 gap=589 poll_thresh=25 ino=12 dd-2572 [004] 130.460990: balance_dirty_state: bdi 8:0: dirty=1019 wb=508 unstable=0 bg_thresh=1055 thresh=2111 gap=584 poll_thresh=26 ino=12 dd-2572 [004] 130.461496: balance_dirty_state: bdi 8:0: dirty=930 wb=572 unstable=0 bg_thresh=1057 thresh=2115 gap=613 poll_thresh=27 ino=12 dd-2572 [004] 130.462662: balance_dirty_state: bdi 8:0: dirty=792 wb=686 unstable=0 bg_thresh=1052 thresh=2104 gap=626 poll_thresh=28 ino=12 dd-2572 [004] 130.463208: balance_dirty_state: bdi 8:0: dirty=666 wb=825 unstable=0 bg_thresh=1050 thresh=2101 gap=610 poll_thresh=29 ino=12 dd-2572 [004] 130.463769: balance_dirty_state: bdi 8:0: dirty=590 wb=926 unstable=0 bg_thresh=1053 thresh=2106 gap=590 poll_thresh=30 ino=12 dd-2572 [004] 130.464594: balance_dirty_state: bdi 8:0: dirty=411 wb=1155 unstable=0 bg_thresh=1055 thresh=2111 gap=545 poll_thresh=31 ino=12 dd-2572 [004] 130.465195: balance_dirty_state: bdi 8:0: dirty=295 wb=1296 unstable=0 bg_thresh=1055 thresh=2110 gap=519 poll_thresh=32 ino=12 dd-2572 [004] 130.465197: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=9% task_weight=100% bdi_bw=52248 base_bw=28 task_bw=0 dirtied=32 period=32004 think=8 pause=8 flush-8:0-2542 [000] 130.466355: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=76 wrote=1256 to_write=6936 dd-2572 [005] 130.474202: balance_dirty_state: bdi 8:0: dirty=31 wb=1473 unstable=0 bg_thresh=1048 thresh=2096 gap=592 poll_thresh=24 ino=12 dd-2572 [005] 130.474572: balance_dirty_state: bdi 8:0: dirty=31 wb=1473 unstable=0 bg_thresh=1048 thresh=2097 gap=593 poll_thresh=25 ino=12 dd-2572 [005] 130.474950: balance_dirty_state: bdi 8:0: dirty=56 wb=1473 unstable=0 bg_thresh=1048 thresh=2096 gap=567 poll_thresh=26 ino=12 dd-2572 [005] 130.475354: balance_dirty_state: bdi 8:0: dirty=81 wb=1372 unstable=0 bg_thresh=1047 thresh=2095 gap=642 poll_thresh=27 ino=12 dd-2572 [005] 130.476084: balance_dirty_state: bdi 8:0: dirty=132 wb=1346 unstable=0 bg_thresh=1046 thresh=2093 gap=615 poll_thresh=28 ino=12 dd-2572 [005] 130.476515: balance_dirty_state: bdi 8:0: dirty=158 wb=1346 unstable=0 bg_thresh=1046 thresh=2093 gap=589 poll_thresh=29 ino=12 dd-2572 [005] 130.476956: balance_dirty_state: bdi 8:0: dirty=171 wb=1346 unstable=0 bg_thresh=1047 thresh=2094 gap=577 poll_thresh=30 ino=12 dd-2572 [005] 130.477587: balance_dirty_state: bdi 8:0: dirty=221 wb=1346 unstable=0 bg_thresh=1052 thresh=2104 gap=537 poll_thresh=31 ino=12 dd-2572 [005] 130.478325: balance_dirty_state: bdi 8:0: dirty=246 wb=1346 unstable=0 bg_thresh=1048 thresh=2097 gap=505 poll_thresh=32 ino=12 dd-2572 [005] 130.478335: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=54032 base_bw=28 task_bw=0 dirtied=32 period=0 think=8 pause=8 dd-2572 [005] 130.486115: balance_dirty_state: bdi 8:0: dirty=271 wb=1271 unstable=0 bg_thresh=1053 thresh=2107 gap=565 poll_thresh=24 ino=12 dd-2572 [005] 130.486414: balance_dirty_state: bdi 8:0: dirty=297 wb=1271 unstable=0 bg_thresh=1050 thresh=2100 gap=532 poll_thresh=25 ino=12 dd-2572 [005] 130.486728: balance_dirty_state: bdi 8:0: dirty=323 wb=1271 unstable=0 bg_thresh=1050 thresh=2100 gap=506 poll_thresh=26 ino=12 dd-2572 [005] 130.486732: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=54032 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 130.494160: balance_dirty_state: bdi 8:0: dirty=348 wb=1271 unstable=0 bg_thresh=1050 thresh=2100 gap=481 poll_thresh=19 ino=12 dd-2572 [000] 130.494166: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1358 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=54032 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 130.501968: balance_dirty_state: bdi 8:0: dirty=348 wb=1271 unstable=0 bg_thresh=1052 thresh=2105 gap=486 poll_thresh=14 ino=12 dd-2572 [000] 130.501975: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=54032 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 130.509912: balance_dirty_state: bdi 8:0: dirty=373 wb=1093 unstable=0 bg_thresh=1050 thresh=2101 gap=635 poll_thresh=10 ino=12 dd-2572 [000] 130.510182: balance_dirty_state: bdi 8:0: dirty=373 wb=1093 unstable=0 bg_thresh=1050 thresh=2101 gap=635 poll_thresh=11 ino=12 dd-2572 [000] 130.510479: balance_dirty_state: bdi 8:0: dirty=373 wb=1093 unstable=0 bg_thresh=1053 thresh=2106 gap=640 poll_thresh=12 ino=12 dd-2572 [000] 130.510798: balance_dirty_state: bdi 8:0: dirty=398 wb=1093 unstable=0 bg_thresh=1053 thresh=2106 gap=615 poll_thresh=13 ino=12 dd-2572 [000] 130.511140: balance_dirty_state: bdi 8:0: dirty=423 wb=1093 unstable=0 bg_thresh=1055 thresh=2111 gap=595 poll_thresh=14 ino=12 dd-2572 [000] 130.511508: balance_dirty_state: bdi 8:0: dirty=423 wb=1093 unstable=0 bg_thresh=1055 thresh=2111 gap=595 poll_thresh=15 ino=12 dd-2572 [000] 130.512841: balance_dirty_state: bdi 8:0: dirty=448 wb=955 unstable=0 bg_thresh=1055 thresh=2110 gap=707 poll_thresh=16 ino=12 dd-2572 [000] 130.513343: balance_dirty_state: bdi 8:0: dirty=448 wb=955 unstable=0 bg_thresh=1052 thresh=2104 gap=701 poll_thresh=17 ino=12 dd-2572 [000] 130.513828: balance_dirty_state: bdi 8:0: dirty=473 wb=955 unstable=0 bg_thresh=1054 thresh=2108 gap=680 poll_thresh=18 ino=12 dd-2572 [000] 130.514293: balance_dirty_state: bdi 8:0: dirty=498 wb=955 unstable=0 bg_thresh=1054 thresh=2108 gap=655 poll_thresh=19 ino=12 dd-2572 [000] 130.514797: balance_dirty_state: bdi 8:0: dirty=511 wb=955 unstable=0 bg_thresh=1053 thresh=2107 gap=641 poll_thresh=20 ino=12 dd-2572 [000] 130.515337: balance_dirty_state: bdi 8:0: dirty=524 wb=955 unstable=0 bg_thresh=1054 thresh=2109 gap=630 poll_thresh=21 ino=12 dd-2572 [000] 130.515901: balance_dirty_state: bdi 8:0: dirty=550 wb=955 unstable=0 bg_thresh=1053 thresh=2106 gap=601 poll_thresh=22 ino=12 dd-2572 [000] 130.516495: balance_dirty_state: bdi 8:0: dirty=576 wb=955 unstable=0 bg_thresh=1054 thresh=2108 gap=577 poll_thresh=23 ino=12 dd-2572 [000] 130.517104: balance_dirty_state: bdi 8:0: dirty=601 wb=955 unstable=0 bg_thresh=1054 thresh=2108 gap=552 poll_thresh=24 ino=12 dd-2572 [000] 130.517764: balance_dirty_state: bdi 8:0: dirty=626 wb=955 unstable=0 bg_thresh=1056 thresh=2112 gap=531 poll_thresh=25 ino=12 dd-2572 [000] 130.518072: balance_dirty_state: bdi 8:0: dirty=651 wb=955 unstable=0 bg_thresh=1053 thresh=2106 gap=500 poll_thresh=26 ino=12 dd-2572 [000] 130.518076: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1364 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=4% task_weight=100% bdi_bw=54032 base_bw=28 task_bw=0 dirtied=26 period=26004 think=8 pause=8 dd-2572 [000] 130.525872: balance_dirty_state: bdi 8:0: dirty=677 wb=841 unstable=0 bg_thresh=1047 thresh=2095 gap=577 poll_thresh=19 ino=12 dd-2572 [000] 130.526111: balance_dirty_state: bdi 8:0: dirty=690 wb=841 unstable=0 bg_thresh=1047 thresh=2094 gap=563 poll_thresh=20 ino=12 dd-2572 [000] 130.526508: balance_dirty_state: bdi 8:0: dirty=715 wb=841 unstable=0 bg_thresh=1047 thresh=2094 gap=538 poll_thresh=21 ino=12 dd-2572 [000] 130.526767: balance_dirty_state: bdi 8:0: dirty=740 wb=841 unstable=0 bg_thresh=1049 thresh=2099 gap=518 poll_thresh=22 ino=12 dd-2572 [000] 130.526771: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1320 avg_dirty=1320 bdi_gap=71% task_gap=42% task_weight=99% bdi_bw=54032 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [000] 130.533817: balance_dirty_state: bdi 8:0: dirty=753 wb=701 unstable=0 bg_thresh=1048 thresh=2097 gap=643 poll_thresh=16 ino=12 dd-2572 [000] 130.534023: balance_dirty_state: bdi 8:0: dirty=766 wb=701 unstable=0 bg_thresh=1048 thresh=2096 gap=629 poll_thresh=17 ino=12 dd-2572 [000] 130.534236: balance_dirty_state: bdi 8:0: dirty=804 wb=701 unstable=0 bg_thresh=1047 thresh=2094 gap=589 poll_thresh=18 ino=12 dd-2572 [000] 130.534461: balance_dirty_state: bdi 8:0: dirty=804 wb=701 unstable=0 bg_thresh=1049 thresh=2099 gap=594 poll_thresh=19 ino=12 dd-2572 [000] 130.534697: balance_dirty_state: bdi 8:0: dirty=829 wb=701 unstable=0 bg_thresh=1049 thresh=2099 gap=569 poll_thresh=20 ino=12 dd-2572 [000] 130.534943: balance_dirty_state: bdi 8:0: dirty=854 wb=701 unstable=0 bg_thresh=1052 thresh=2104 gap=549 poll_thresh=21 ino=12 dd-2572 [000] 130.535205: balance_dirty_state: bdi 8:0: dirty=879 wb=701 unstable=0 bg_thresh=1054 thresh=2109 gap=529 poll_thresh=22 ino=12 dd-2572 [000] 130.535479: balance_dirty_state: bdi 8:0: dirty=904 wb=701 unstable=0 bg_thresh=1054 thresh=2108 gap=503 poll_thresh=23 ino=12 dd-2572 [000] 130.535483: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=7% task_weight=100% bdi_bw=54032 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 130.541809: balance_dirty_state: bdi 8:0: dirty=917 wb=574 unstable=0 bg_thresh=1048 thresh=2097 gap=606 poll_thresh=17 ino=12 dd-2572 [000] 130.542028: balance_dirty_state: bdi 8:0: dirty=930 wb=574 unstable=0 bg_thresh=1048 thresh=2096 gap=592 poll_thresh=18 ino=12 dd-2572 [000] 130.542254: balance_dirty_state: bdi 8:0: dirty=955 wb=574 unstable=0 bg_thresh=1047 thresh=2095 gap=566 poll_thresh=19 ino=12 dd-2572 [000] 130.542637: balance_dirty_state: bdi 8:0: dirty=955 wb=574 unstable=0 bg_thresh=1050 thresh=2100 gap=571 poll_thresh=20 ino=12 dd-2572 [000] 130.542884: balance_dirty_state: bdi 8:0: dirty=980 wb=574 unstable=0 bg_thresh=1050 thresh=2100 gap=546 poll_thresh=21 ino=12 dd-2572 [000] 130.543144: balance_dirty_state: bdi 8:0: dirty=1005 wb=574 unstable=0 bg_thresh=1055 thresh=2110 gap=531 poll_thresh=22 ino=12 dd-2572 [000] 130.543419: balance_dirty_state: bdi 8:0: dirty=1030 wb=574 unstable=0 bg_thresh=1054 thresh=2109 gap=505 poll_thresh=23 ino=12 dd-2572 [000] 130.543423: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=8% task_weight=100% bdi_bw=54032 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 130.549754: balance_dirty_state: bdi 8:0: dirty=1056 wb=435 unstable=0 bg_thresh=1052 thresh=2104 gap=613 poll_thresh=17 ino=12 dd-2572 [000] 130.550098: balance_dirty_state: bdi 8:0: dirty=1018 wb=524 unstable=0 bg_thresh=1051 thresh=2103 gap=561 poll_thresh=18 ino=12 dd-2572 [000] 130.550455: balance_dirty_state: bdi 8:0: dirty=941 wb=601 unstable=0 bg_thresh=1051 thresh=2102 gap=560 poll_thresh=19 ino=12 dd-2572 [000] 130.550829: balance_dirty_state: bdi 8:0: dirty=853 wb=689 unstable=0 bg_thresh=1053 thresh=2107 gap=565 poll_thresh=20 ino=12 dd-2572 [000] 130.551224: balance_dirty_state: bdi 8:0: dirty=776 wb=778 unstable=0 bg_thresh=1053 thresh=2107 gap=553 poll_thresh=21 ino=12 dd-2572 [000] 130.551644: balance_dirty_state: bdi 8:0: dirty=701 wb=878 unstable=0 bg_thresh=1055 thresh=2111 gap=532 poll_thresh=22 ino=12 dd-2572 [000] 130.553783: balance_dirty_state: bdi 8:0: dirty=257 wb=1245 unstable=0 bg_thresh=1044 thresh=2089 gap=587 poll_thresh=23 ino=12 dd-2572 [000] 130.554571: balance_dirty_state: bdi 8:0: dirty=170 wb=1358 unstable=0 bg_thresh=1045 thresh=2091 gap=563 poll_thresh=24 ino=12 flush-8:0-2542 [004] 130.555759: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=164 wrote=1230 to_write=6962 dd-2572 [000] 130.555817: balance_dirty_state: bdi 8:0: dirty=18 wb=1549 unstable=0 bg_thresh=1045 thresh=2091 gap=524 poll_thresh=25 ino=12 dd-2572 [000] 130.556345: balance_dirty_state: bdi 8:0: dirty=18 wb=1549 unstable=0 bg_thresh=1046 thresh=2092 gap=525 poll_thresh=26 ino=12 dd-2572 [000] 130.556890: balance_dirty_state: bdi 8:0: dirty=68 wb=1549 unstable=0 bg_thresh=1048 thresh=2097 gap=480 poll_thresh=27 ino=12 dd-2572 [000] 130.556898: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-48% task_weight=100% bdi_bw=54032 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 130.561973: balance_dirty_state: bdi 8:0: dirty=94 wb=1422 unstable=0 bg_thresh=1046 thresh=2092 gap=576 poll_thresh=20 ino=12 dd-2572 [000] 130.562697: balance_dirty_state: bdi 8:0: dirty=107 wb=1359 unstable=0 bg_thresh=1043 thresh=2087 gap=621 poll_thresh=21 ino=12 dd-2572 [000] 130.563143: balance_dirty_state: bdi 8:0: dirty=132 wb=1359 unstable=0 bg_thresh=1043 thresh=2087 gap=596 poll_thresh=22 ino=12 dd-2572 [000] 130.563607: balance_dirty_state: bdi 8:0: dirty=157 wb=1359 unstable=0 bg_thresh=1046 thresh=2092 gap=576 poll_thresh=23 ino=12 dd-2572 [000] 130.564090: balance_dirty_state: bdi 8:0: dirty=182 wb=1359 unstable=0 bg_thresh=1048 thresh=2097 gap=556 poll_thresh=24 ino=12 dd-2572 [000] 130.564596: balance_dirty_state: bdi 8:0: dirty=207 wb=1359 unstable=0 bg_thresh=1051 thresh=2102 gap=536 poll_thresh=25 ino=12 dd-2572 [000] 130.565124: balance_dirty_state: bdi 8:0: dirty=232 wb=1359 unstable=0 bg_thresh=1050 thresh=2101 gap=510 poll_thresh=26 ino=12 dd-2572 [000] 130.565131: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=-1% task_weight=99% bdi_bw=54032 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 130.569840: balance_dirty_state: bdi 8:0: dirty=232 wb=1359 unstable=0 bg_thresh=1045 thresh=2090 gap=499 poll_thresh=19 ino=12 dd-2572 [000] 130.569845: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=54032 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 130.577879: balance_dirty_state: bdi 8:0: dirty=245 wb=1359 unstable=0 bg_thresh=1052 thresh=2105 gap=501 poll_thresh=14 ino=12 dd-2572 [000] 130.577885: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-41% task_weight=99% bdi_bw=54032 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 130.585747: balance_dirty_state: bdi 8:0: dirty=245 wb=1233 unstable=0 bg_thresh=1046 thresh=2092 gap=614 poll_thresh=10 ino=12 dd-2572 [004] 130.585960: balance_dirty_state: bdi 8:0: dirty=258 wb=1169 unstable=0 bg_thresh=1046 thresh=2092 gap=665 poll_thresh=11 ino=12 dd-2572 [004] 130.586190: balance_dirty_state: bdi 8:0: dirty=271 wb=1106 unstable=0 bg_thresh=1045 thresh=2091 gap=714 poll_thresh=12 ino=12 dd-2572 [004] 130.586444: balance_dirty_state: bdi 8:0: dirty=284 wb=1106 unstable=0 bg_thresh=1046 thresh=2092 gap=702 poll_thresh=13 ino=12 dd-2572 [004] 130.586712: balance_dirty_state: bdi 8:0: dirty=284 wb=1106 unstable=0 bg_thresh=1045 thresh=2090 gap=700 poll_thresh=14 ino=12 dd-2572 [004] 130.586995: balance_dirty_state: bdi 8:0: dirty=309 wb=1106 unstable=0 bg_thresh=1045 thresh=2090 gap=675 poll_thresh=15 ino=12 dd-2572 [004] 130.587303: balance_dirty_state: bdi 8:0: dirty=334 wb=1106 unstable=0 bg_thresh=1044 thresh=2089 gap=649 poll_thresh=16 ino=12 dd-2572 [004] 130.587936: balance_dirty_state: bdi 8:0: dirty=334 wb=1106 unstable=0 bg_thresh=1070 thresh=2141 gap=701 poll_thresh=17 ino=12 dd-2572 [004] 130.588266: balance_dirty_state: bdi 8:0: dirty=359 wb=1106 unstable=0 bg_thresh=1062 thresh=2125 gap=660 poll_thresh=18 ino=12 dd-2572 [004] 130.588622: balance_dirty_state: bdi 8:0: dirty=384 wb=1106 unstable=0 bg_thresh=1059 thresh=2119 gap=629 poll_thresh=19 ino=12 dd-2572 [004] 130.588893: balance_dirty_state: bdi 8:0: dirty=384 wb=1106 unstable=0 bg_thresh=1059 thresh=2119 gap=629 poll_thresh=20 ino=12 dd-2572 [004] 130.589286: balance_dirty_state: bdi 8:0: dirty=409 wb=1106 unstable=0 bg_thresh=1059 thresh=2118 gap=603 poll_thresh=21 ino=12 dd-2572 [004] 130.589782: balance_dirty_state: bdi 8:0: dirty=447 wb=1106 unstable=0 bg_thresh=1059 thresh=2119 gap=566 poll_thresh=22 ino=12 dd-2572 [004] 130.590229: balance_dirty_state: bdi 8:0: dirty=473 wb=1106 unstable=0 bg_thresh=1059 thresh=2118 gap=539 poll_thresh=23 ino=12 dd-2572 [004] 130.590941: balance_dirty_state: bdi 8:0: dirty=486 wb=1106 unstable=0 bg_thresh=1062 thresh=2125 gap=533 poll_thresh=24 ino=12 dd-2572 [004] 130.591437: balance_dirty_state: bdi 8:0: dirty=511 wb=1106 unstable=0 bg_thresh=1062 thresh=2124 gap=507 poll_thresh=25 ino=12 dd-2572 [004] 130.591444: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-20% task_weight=100% bdi_bw=53744 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [004] 130.597831: balance_dirty_state: bdi 8:0: dirty=536 wb=979 unstable=0 bg_thresh=1047 thresh=2095 gap=580 poll_thresh=19 ino=12 dd-2572 [004] 130.598089: balance_dirty_state: bdi 8:0: dirty=561 wb=979 unstable=0 bg_thresh=1047 thresh=2095 gap=555 poll_thresh=20 ino=12 dd-2572 [004] 130.598336: balance_dirty_state: bdi 8:0: dirty=561 wb=979 unstable=0 bg_thresh=1052 thresh=2105 gap=565 poll_thresh=21 ino=12 dd-2572 [004] 130.598592: balance_dirty_state: bdi 8:0: dirty=586 wb=979 unstable=0 bg_thresh=1052 thresh=2105 gap=540 poll_thresh=22 ino=12 dd-2572 [004] 130.598864: balance_dirty_state: bdi 8:0: dirty=611 wb=979 unstable=0 bg_thresh=1052 thresh=2104 gap=514 poll_thresh=23 ino=12 dd-2572 [004] 130.598868: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-40% task_weight=99% bdi_bw=53744 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 130.605774: balance_dirty_state: bdi 8:0: dirty=611 wb=765 unstable=0 bg_thresh=1050 thresh=2101 gap=725 poll_thresh=17 ino=12 dd-2572 [005] 130.606086: balance_dirty_state: bdi 8:0: dirty=636 wb=765 unstable=0 bg_thresh=1053 thresh=2106 gap=705 poll_thresh=18 ino=12 dd-2572 [005] 130.606417: balance_dirty_state: bdi 8:0: dirty=661 wb=765 unstable=0 bg_thresh=1053 thresh=2106 gap=680 poll_thresh=19 ino=12 dd-2572 [005] 130.606782: balance_dirty_state: bdi 8:0: dirty=687 wb=765 unstable=0 bg_thresh=1055 thresh=2110 gap=658 poll_thresh=20 ino=12 dd-2572 [005] 130.607162: balance_dirty_state: bdi 8:0: dirty=700 wb=765 unstable=0 bg_thresh=1054 thresh=2109 gap=644 poll_thresh=21 ino=12 dd-2572 [005] 130.607561: balance_dirty_state: bdi 8:0: dirty=725 wb=715 unstable=0 bg_thresh=1054 thresh=2108 gap=668 poll_thresh=22 ino=12 dd-2572 [005] 130.608197: balance_dirty_state: bdi 8:0: dirty=750 wb=715 unstable=0 bg_thresh=1054 thresh=2108 gap=643 poll_thresh=23 ino=12 dd-2572 [005] 130.608636: balance_dirty_state: bdi 8:0: dirty=776 wb=715 unstable=0 bg_thresh=1052 thresh=2105 gap=614 poll_thresh=24 ino=12 dd-2572 [005] 130.609091: balance_dirty_state: bdi 8:0: dirty=814 wb=715 unstable=0 bg_thresh=1053 thresh=2106 gap=577 poll_thresh=25 ino=12 dd-2572 [005] 130.609577: balance_dirty_state: bdi 8:0: dirty=839 wb=715 unstable=0 bg_thresh=1052 thresh=2105 gap=551 poll_thresh=26 ino=12 dd-2572 [005] 130.610063: balance_dirty_state: bdi 8:0: dirty=864 wb=715 unstable=0 bg_thresh=1052 thresh=2104 gap=525 poll_thresh=27 ino=12 dd-2572 [005] 130.610069: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=53744 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 dd-2572 [005] 130.617717: balance_dirty_state: bdi 8:0: dirty=877 wb=637 unstable=0 bg_thresh=1054 thresh=2109 gap=595 poll_thresh=20 ino=12 dd-2572 [005] 130.617972: balance_dirty_state: bdi 8:0: dirty=890 wb=637 unstable=0 bg_thresh=1056 thresh=2112 gap=585 poll_thresh=21 ino=12 dd-2572 [005] 130.618232: balance_dirty_state: bdi 8:0: dirty=915 wb=637 unstable=0 bg_thresh=1053 thresh=2106 gap=554 poll_thresh=22 ino=12 dd-2572 [005] 130.618504: balance_dirty_state: bdi 8:0: dirty=940 wb=637 unstable=0 bg_thresh=1052 thresh=2105 gap=528 poll_thresh=23 ino=12 dd-2572 [005] 130.618788: balance_dirty_state: bdi 8:0: dirty=965 wb=637 unstable=0 bg_thresh=1055 thresh=2110 gap=508 poll_thresh=24 ino=12 dd-2572 [005] 130.618793: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-34% task_weight=100% bdi_bw=53744 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 130.625751: balance_dirty_state: bdi 8:0: dirty=993 wb=496 unstable=0 bg_thresh=1055 thresh=2110 gap=621 poll_thresh=18 ino=12 dd-2572 [005] 130.626128: balance_dirty_state: bdi 8:0: dirty=1006 wb=496 unstable=0 bg_thresh=1053 thresh=2107 gap=605 poll_thresh=19 ino=12 dd-2572 [005] 130.626369: balance_dirty_state: bdi 8:0: dirty=1032 wb=496 unstable=0 bg_thresh=1053 thresh=2107 gap=579 poll_thresh=20 ino=12 dd-2572 [005] 130.626618: balance_dirty_state: bdi 8:0: dirty=1057 wb=496 unstable=0 bg_thresh=1054 thresh=2109 gap=556 poll_thresh=21 ino=12 dd-2572 [005] 130.626894: balance_dirty_state: bdi 8:0: dirty=1057 wb=496 unstable=0 bg_thresh=1054 thresh=2108 gap=555 poll_thresh=22 ino=12 dd-2572 [005] 130.627191: balance_dirty_state: bdi 8:0: dirty=993 wb=610 unstable=0 bg_thresh=1053 thresh=2107 gap=504 poll_thresh=23 ino=12 dd-2572 [005] 130.627193: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-37% task_weight=100% bdi_bw=53744 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [000] 130.630408: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=240 wrote=1110 to_write=7082 dd-2572 [005] 130.633646: balance_dirty_state: bdi 8:0: dirty=11 wb=1482 unstable=0 bg_thresh=1048 thresh=2097 gap=604 poll_thresh=17 ino=12 dd-2572 [005] 130.633864: balance_dirty_state: bdi 8:0: dirty=49 wb=1482 unstable=0 bg_thresh=1048 thresh=2096 gap=565 poll_thresh=18 ino=12 dd-2572 [005] 130.634089: balance_dirty_state: bdi 8:0: dirty=49 wb=1482 unstable=0 bg_thresh=1047 thresh=2095 gap=564 poll_thresh=19 ino=12 dd-2572 [005] 130.634328: balance_dirty_state: bdi 8:0: dirty=74 wb=1482 unstable=0 bg_thresh=1050 thresh=2100 gap=544 poll_thresh=20 ino=12 dd-2572 [005] 130.634578: balance_dirty_state: bdi 8:0: dirty=99 wb=1482 unstable=0 bg_thresh=1049 thresh=2099 gap=518 poll_thresh=21 ino=12 dd-2572 [005] 130.634583: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=-1% task_weight=99% bdi_bw=53744 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 130.641611: balance_dirty_state: bdi 8:0: dirty=124 wb=1419 unstable=0 bg_thresh=1047 thresh=2095 gap=552 poll_thresh=16 ino=12 dd-2572 [005] 130.641813: balance_dirty_state: bdi 8:0: dirty=124 wb=1419 unstable=0 bg_thresh=1050 thresh=2100 gap=557 poll_thresh=17 ino=12 dd-2572 [005] 130.642030: balance_dirty_state: bdi 8:0: dirty=149 wb=1419 unstable=0 bg_thresh=1049 thresh=2099 gap=531 poll_thresh=18 ino=12 dd-2572 [005] 130.642647: balance_dirty_state: bdi 8:0: dirty=175 wb=1419 unstable=0 bg_thresh=1047 thresh=2094 gap=500 poll_thresh=19 ino=12 dd-2572 [005] 130.642652: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-51% task_weight=100% bdi_bw=53744 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 130.649555: balance_dirty_state: bdi 8:0: dirty=175 wb=1293 unstable=0 bg_thresh=1045 thresh=2091 gap=623 poll_thresh=14 ino=12 dd-2572 [005] 130.649732: balance_dirty_state: bdi 8:0: dirty=200 wb=1293 unstable=0 bg_thresh=1048 thresh=2096 gap=603 poll_thresh=15 ino=12 dd-2572 [005] 130.649919: balance_dirty_state: bdi 8:0: dirty=200 wb=1293 unstable=0 bg_thresh=1048 thresh=2096 gap=603 poll_thresh=16 ino=12 dd-2572 [005] 130.650123: balance_dirty_state: bdi 8:0: dirty=225 wb=1293 unstable=0 bg_thresh=1050 thresh=2101 gap=583 poll_thresh=17 ino=12 dd-2572 [005] 130.650338: balance_dirty_state: bdi 8:0: dirty=250 wb=1293 unstable=0 bg_thresh=1047 thresh=2095 gap=552 poll_thresh=18 ino=12 dd-2572 [005] 130.650795: balance_dirty_state: bdi 8:0: dirty=276 wb=1293 unstable=0 bg_thresh=1045 thresh=2091 gap=522 poll_thresh=19 ino=12 dd-2572 [005] 130.650800: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1360 avg_dirty=1360 bdi_gap=44% task_gap=-10% task_weight=100% bdi_bw=53744 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 130.657547: balance_dirty_state: bdi 8:0: dirty=276 wb=1154 unstable=0 bg_thresh=1059 thresh=2118 gap=688 poll_thresh=14 ino=12 dd-2572 [005] 130.657933: balance_dirty_state: bdi 8:0: dirty=289 wb=1102 unstable=0 bg_thresh=1073 thresh=2147 gap=756 poll_thresh=15 ino=12 dd-2572 [005] 130.658137: balance_dirty_state: bdi 8:0: dirty=294 wb=1110 unstable=0 bg_thresh=1075 thresh=2150 gap=746 poll_thresh=16 ino=12 dd-2572 [005] 130.658348: balance_dirty_state: bdi 8:0: dirty=319 wb=1110 unstable=0 bg_thresh=1071 thresh=2143 gap=714 poll_thresh=17 ino=12 dd-2572 [005] 130.658570: balance_dirty_state: bdi 8:0: dirty=344 wb=1110 unstable=0 bg_thresh=1071 thresh=2143 gap=689 poll_thresh=18 ino=12 dd-2572 [005] 130.658805: balance_dirty_state: bdi 8:0: dirty=344 wb=1110 unstable=0 bg_thresh=1071 thresh=2142 gap=688 poll_thresh=19 ino=12 dd-2572 [005] 130.659053: balance_dirty_state: bdi 8:0: dirty=369 wb=1110 unstable=0 bg_thresh=1073 thresh=2147 gap=668 poll_thresh=20 ino=12 dd-2572 [005] 130.659315: balance_dirty_state: bdi 8:0: dirty=394 wb=1110 unstable=0 bg_thresh=1073 thresh=2146 gap=642 poll_thresh=21 ino=12 dd-2572 [005] 130.659741: balance_dirty_state: bdi 8:0: dirty=419 wb=1110 unstable=0 bg_thresh=1072 thresh=2145 gap=616 poll_thresh=22 ino=12 dd-2572 [005] 130.660214: balance_dirty_state: bdi 8:0: dirty=457 wb=1110 unstable=0 bg_thresh=1073 thresh=2146 gap=579 poll_thresh=23 ino=12 dd-2572 [005] 130.660698: balance_dirty_state: bdi 8:0: dirty=457 wb=1110 unstable=0 bg_thresh=1073 thresh=2146 gap=579 poll_thresh=24 ino=12 dd-2572 [005] 130.661006: balance_dirty_state: bdi 8:0: dirty=482 wb=1110 unstable=0 bg_thresh=1072 thresh=2145 gap=553 poll_thresh=25 ino=12 dd-2572 [005] 130.661490: balance_dirty_state: bdi 8:0: dirty=533 wb=1110 unstable=0 bg_thresh=1071 thresh=2143 gap=500 poll_thresh=26 ino=12 dd-2572 [005] 130.661495: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=53744 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [005] 130.669876: balance_dirty_state: bdi 8:0: dirty=533 wb=996 unstable=0 bg_thresh=1072 thresh=2145 gap=616 poll_thresh=19 ino=12 dd-2572 [005] 130.670128: balance_dirty_state: bdi 8:0: dirty=558 wb=996 unstable=0 bg_thresh=1072 thresh=2144 gap=590 poll_thresh=20 ino=12 dd-2572 [005] 130.670646: balance_dirty_state: bdi 8:0: dirty=583 wb=996 unstable=0 bg_thresh=1069 thresh=2139 gap=560 poll_thresh=21 ino=12 dd-2572 [005] 130.671052: balance_dirty_state: bdi 8:0: dirty=596 wb=996 unstable=0 bg_thresh=1072 thresh=2144 gap=552 poll_thresh=22 ino=12 dd-2572 [005] 130.671551: balance_dirty_state: bdi 8:0: dirty=622 wb=996 unstable=0 bg_thresh=1072 thresh=2145 gap=527 poll_thresh=23 ino=12 dd-2572 [005] 130.671556: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=53744 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 130.677529: balance_dirty_state: bdi 8:0: dirty=632 wb=996 unstable=0 bg_thresh=1070 thresh=2140 gap=512 poll_thresh=17 ino=12 dd-2572 [001] 130.677534: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-45% task_weight=99% bdi_bw=53744 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 130.689435: balance_dirty_state: bdi 8:0: dirty=649 wb=612 unstable=0 bg_thresh=1062 thresh=2124 gap=863 poll_thresh=13 ino=12 dd-2572 [001] 130.689769: balance_dirty_state: bdi 8:0: dirty=662 wb=612 unstable=0 bg_thresh=1061 thresh=2123 gap=849 poll_thresh=14 ino=12 dd-2572 [001] 130.689960: balance_dirty_state: bdi 8:0: dirty=675 wb=612 unstable=0 bg_thresh=1063 thresh=2126 gap=839 poll_thresh=15 ino=12 dd-2572 [001] 130.690162: balance_dirty_state: bdi 8:0: dirty=688 wb=612 unstable=0 bg_thresh=1062 thresh=2125 gap=825 poll_thresh=16 ino=12 dd-2572 [001] 130.690369: balance_dirty_state: bdi 8:0: dirty=713 wb=612 unstable=0 bg_thresh=1062 thresh=2125 gap=800 poll_thresh=17 ino=12 dd-2572 [001] 130.690590: balance_dirty_state: bdi 8:0: dirty=713 wb=612 unstable=0 bg_thresh=1065 thresh=2130 gap=805 poll_thresh=18 ino=12 dd-2572 [001] 130.690822: balance_dirty_state: bdi 8:0: dirty=738 wb=612 unstable=0 bg_thresh=1067 thresh=2135 gap=785 poll_thresh=19 ino=12 dd-2572 [001] 130.691069: balance_dirty_state: bdi 8:0: dirty=763 wb=612 unstable=0 bg_thresh=1067 thresh=2135 gap=760 poll_thresh=20 ino=12 dd-2572 [001] 130.691327: balance_dirty_state: bdi 8:0: dirty=788 wb=612 unstable=0 bg_thresh=1070 thresh=2140 gap=740 poll_thresh=21 ino=12 dd-2572 [001] 130.691601: balance_dirty_state: bdi 8:0: dirty=813 wb=612 unstable=0 bg_thresh=1069 thresh=2139 gap=714 poll_thresh=22 ino=12 dd-2572 [001] 130.691893: balance_dirty_state: bdi 8:0: dirty=826 wb=612 unstable=0 bg_thresh=1069 thresh=2138 gap=700 poll_thresh=23 ino=12 dd-2572 [001] 130.692470: balance_dirty_state: bdi 8:0: dirty=851 wb=612 unstable=0 bg_thresh=1070 thresh=2141 gap=678 poll_thresh=24 ino=12 dd-2572 [001] 130.692779: balance_dirty_state: bdi 8:0: dirty=876 wb=612 unstable=0 bg_thresh=1072 thresh=2145 gap=657 poll_thresh=25 ino=12 dd-2572 [001] 130.693099: balance_dirty_state: bdi 8:0: dirty=901 wb=612 unstable=0 bg_thresh=1075 thresh=2150 gap=637 poll_thresh=26 ino=12 dd-2572 [001] 130.693717: balance_dirty_state: bdi 8:0: dirty=939 wb=612 unstable=0 bg_thresh=1072 thresh=2145 gap=594 poll_thresh=27 ino=12 dd-2572 [001] 130.694286: balance_dirty_state: bdi 8:0: dirty=952 wb=612 unstable=0 bg_thresh=1075 thresh=2151 gap=587 poll_thresh=28 ino=12 dd-2572 [001] 130.694930: balance_dirty_state: bdi 8:0: dirty=977 wb=499 unstable=0 bg_thresh=1074 thresh=2148 gap=672 poll_thresh=29 ino=12 dd-2572 [001] 130.695307: balance_dirty_state: bdi 8:0: dirty=1028 wb=474 unstable=0 bg_thresh=1073 thresh=2147 gap=645 poll_thresh=30 ino=12 dd-2572 [001] 130.695951: balance_dirty_state: bdi 8:0: dirty=1053 wb=474 unstable=0 bg_thresh=1073 thresh=2147 gap=620 poll_thresh=31 ino=12 dd-2572 [001] 130.696633: balance_dirty_state: bdi 8:0: dirty=1078 wb=474 unstable=0 bg_thresh=1073 thresh=2147 gap=595 poll_thresh=32 ino=12 dd-2572 [001] 130.697518: balance_dirty_state: bdi 8:0: dirty=926 wb=651 unstable=0 bg_thresh=1073 thresh=2146 gap=569 poll_thresh=34 ino=12 dd-2572 [001] 130.698433: balance_dirty_state: bdi 8:0: dirty=776 wb=853 unstable=0 bg_thresh=1072 thresh=2144 gap=515 poll_thresh=36 ino=12 dd-2572 [001] 130.698435: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-41% task_weight=99% bdi_bw=55160 base_bw=28 task_bw=0 dirtied=36 period=0 think=12 pause=8 flush-8:0-2542 [005] 130.700354: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=308 wrote=1166 to_write=7026 dd-2572 [001] 130.709649: balance_dirty_state: bdi 8:0: dirty=52 wb=1562 unstable=0 bg_thresh=1060 thresh=2120 gap=506 poll_thresh=27 ino=12 dd-2572 [001] 130.709655: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-22% task_weight=98% bdi_bw=55160 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [001] 130.717487: balance_dirty_state: bdi 8:0: dirty=72 wb=1562 unstable=0 bg_thresh=1061 thresh=2123 gap=489 poll_thresh=20 ino=12 dd-2572 [001] 130.717492: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-20% task_weight=99% bdi_bw=55160 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 130.725370: balance_dirty_state: bdi 8:0: dirty=85 wb=1448 unstable=0 bg_thresh=1059 thresh=2119 gap=586 poll_thresh=15 ino=12 dd-2572 [001] 130.725569: balance_dirty_state: bdi 8:0: dirty=98 wb=1448 unstable=0 bg_thresh=1059 thresh=2118 gap=572 poll_thresh=16 ino=12 dd-2572 [001] 130.725782: balance_dirty_state: bdi 8:0: dirty=111 wb=1448 unstable=0 bg_thresh=1059 thresh=2119 gap=560 poll_thresh=17 ino=12 dd-2572 [001] 130.726007: balance_dirty_state: bdi 8:0: dirty=136 wb=1448 unstable=0 bg_thresh=1062 thresh=2124 gap=540 poll_thresh=18 ino=12 dd-2572 [001] 130.726242: balance_dirty_state: bdi 8:0: dirty=161 wb=1448 unstable=0 bg_thresh=1059 thresh=2118 gap=509 poll_thresh=19 ino=12 dd-2572 [001] 130.726246: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-25% task_weight=99% bdi_bw=55160 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 130.733376: balance_dirty_state: bdi 8:0: dirty=161 wb=1448 unstable=0 bg_thresh=1061 thresh=2123 gap=514 poll_thresh=14 ino=12 dd-2572 [001] 130.733381: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-20% task_weight=99% bdi_bw=55160 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [001] 130.741284: balance_dirty_state: bdi 8:0: dirty=186 wb=1309 unstable=0 bg_thresh=1057 thresh=2114 gap=619 poll_thresh=10 ino=12 dd-2572 [001] 130.741421: balance_dirty_state: bdi 8:0: dirty=186 wb=1309 unstable=0 bg_thresh=1057 thresh=2114 gap=619 poll_thresh=11 ino=12 dd-2572 [001] 130.741573: balance_dirty_state: bdi 8:0: dirty=211 wb=1309 unstable=0 bg_thresh=1054 thresh=2108 gap=588 poll_thresh=12 ino=12 dd-2572 [001] 130.742045: balance_dirty_state: bdi 8:0: dirty=211 wb=1309 unstable=0 bg_thresh=1073 thresh=2146 gap=626 poll_thresh=13 ino=12 dd-2572 [001] 130.742216: balance_dirty_state: bdi 8:0: dirty=211 wb=1309 unstable=0 bg_thresh=1070 thresh=2140 gap=620 poll_thresh=14 ino=12 dd-2572 [001] 130.742396: balance_dirty_state: bdi 8:0: dirty=236 wb=1309 unstable=0 bg_thresh=1072 thresh=2145 gap=600 poll_thresh=15 ino=12 dd-2572 [001] 130.742587: balance_dirty_state: bdi 8:0: dirty=261 wb=1309 unstable=0 bg_thresh=1072 thresh=2144 gap=574 poll_thresh=16 ino=12 dd-2572 [001] 130.742790: balance_dirty_state: bdi 8:0: dirty=261 wb=1309 unstable=0 bg_thresh=1072 thresh=2144 gap=574 poll_thresh=17 ino=12 dd-2572 [001] 130.743007: balance_dirty_state: bdi 8:0: dirty=286 wb=1309 unstable=0 bg_thresh=1071 thresh=2143 gap=548 poll_thresh=18 ino=12 dd-2572 [001] 130.743390: balance_dirty_state: bdi 8:0: dirty=311 wb=1309 unstable=0 bg_thresh=1074 thresh=2148 gap=528 poll_thresh=19 ino=12 dd-2572 [001] 130.743395: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=55160 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 130.749427: balance_dirty_state: bdi 8:0: dirty=311 wb=1144 unstable=0 bg_thresh=1074 thresh=2149 gap=694 poll_thresh=14 ino=12 dd-2572 [005] 130.749622: balance_dirty_state: bdi 8:0: dirty=311 wb=1069 unstable=0 bg_thresh=1069 thresh=2139 gap=759 poll_thresh=15 ino=12 dd-2572 [005] 130.749820: balance_dirty_state: bdi 8:0: dirty=324 wb=1069 unstable=0 bg_thresh=1072 thresh=2144 gap=751 poll_thresh=16 ino=12 dd-2572 [005] 130.750029: balance_dirty_state: bdi 8:0: dirty=349 wb=1069 unstable=0 bg_thresh=1072 thresh=2144 gap=726 poll_thresh=17 ino=12 dd-2572 [005] 130.750251: balance_dirty_state: bdi 8:0: dirty=374 wb=1069 unstable=0 bg_thresh=1071 thresh=2143 gap=700 poll_thresh=18 ino=12 dd-2572 [005] 130.750487: balance_dirty_state: bdi 8:0: dirty=374 wb=1069 unstable=0 bg_thresh=1071 thresh=2142 gap=699 poll_thresh=19 ino=12 dd-2572 [005] 130.750731: balance_dirty_state: bdi 8:0: dirty=399 wb=1069 unstable=0 bg_thresh=1073 thresh=2147 gap=679 poll_thresh=20 ino=12 dd-2572 [005] 130.750991: balance_dirty_state: bdi 8:0: dirty=424 wb=1069 unstable=0 bg_thresh=1073 thresh=2146 gap=653 poll_thresh=21 ino=12 dd-2572 [005] 130.751266: balance_dirty_state: bdi 8:0: dirty=449 wb=1069 unstable=0 bg_thresh=1070 thresh=2140 gap=622 poll_thresh=22 ino=12 dd-2572 [005] 130.751854: balance_dirty_state: bdi 8:0: dirty=462 wb=1069 unstable=0 bg_thresh=1073 thresh=2146 gap=615 poll_thresh=23 ino=12 dd-2572 [005] 130.752151: balance_dirty_state: bdi 8:0: dirty=487 wb=1069 unstable=0 bg_thresh=1078 thresh=2156 gap=600 poll_thresh=24 ino=12 dd-2572 [005] 130.752461: balance_dirty_state: bdi 8:0: dirty=512 wb=1069 unstable=0 bg_thresh=1077 thresh=2155 gap=574 poll_thresh=25 ino=12 dd-2572 [005] 130.753233: balance_dirty_state: bdi 8:0: dirty=550 wb=1069 unstable=0 bg_thresh=1076 thresh=2152 gap=533 poll_thresh=26 ino=12 dd-2572 [005] 130.753242: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=99% bdi_bw=55160 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [005] 130.761406: balance_dirty_state: bdi 8:0: dirty=576 wb=993 unstable=0 bg_thresh=1066 thresh=2132 gap=563 poll_thresh=19 ino=12 dd-2572 [005] 130.761668: balance_dirty_state: bdi 8:0: dirty=589 wb=879 unstable=0 bg_thresh=1063 thresh=2126 gap=658 poll_thresh=20 ino=12 dd-2572 [005] 130.761929: balance_dirty_state: bdi 8:0: dirty=602 wb=879 unstable=0 bg_thresh=1066 thresh=2133 gap=652 poll_thresh=21 ino=12 dd-2572 [005] 130.762190: balance_dirty_state: bdi 8:0: dirty=627 wb=879 unstable=0 bg_thresh=1066 thresh=2132 gap=626 poll_thresh=22 ino=12 dd-2572 [005] 130.762459: balance_dirty_state: bdi 8:0: dirty=652 wb=879 unstable=0 bg_thresh=1068 thresh=2137 gap=606 poll_thresh=23 ino=12 dd-2572 [005] 130.762750: balance_dirty_state: bdi 8:0: dirty=677 wb=879 unstable=0 bg_thresh=1068 thresh=2136 gap=580 poll_thresh=24 ino=12 dd-2572 [005] 130.763180: balance_dirty_state: bdi 8:0: dirty=703 wb=879 unstable=0 bg_thresh=1067 thresh=2134 gap=552 poll_thresh=25 ino=12 dd-2572 [005] 130.763733: balance_dirty_state: bdi 8:0: dirty=716 wb=879 unstable=0 bg_thresh=1074 thresh=2148 gap=553 poll_thresh=26 ino=12 dd-2572 [005] 130.764064: balance_dirty_state: bdi 8:0: dirty=741 wb=879 unstable=0 bg_thresh=1079 thresh=2158 gap=538 poll_thresh=27 ino=12 dd-2572 [005] 130.764069: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1412 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-29% task_weight=101% bdi_bw=55160 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 130.769353: balance_dirty_state: bdi 8:0: dirty=754 wb=741 unstable=0 bg_thresh=1075 thresh=2150 gap=655 poll_thresh=20 ino=12 dd-2572 [000] 130.769801: balance_dirty_state: bdi 8:0: dirty=767 wb=741 unstable=0 bg_thresh=1075 thresh=2150 gap=642 poll_thresh=21 ino=12 dd-2572 [000] 130.770094: balance_dirty_state: bdi 8:0: dirty=792 wb=741 unstable=0 bg_thresh=1077 thresh=2155 gap=622 poll_thresh=22 ino=12 dd-2572 [000] 130.770403: balance_dirty_state: bdi 8:0: dirty=817 wb=741 unstable=0 bg_thresh=1077 thresh=2154 gap=596 poll_thresh=23 ino=12 dd-2572 [000] 130.770722: balance_dirty_state: bdi 8:0: dirty=842 wb=741 unstable=0 bg_thresh=1077 thresh=2154 gap=571 poll_thresh=24 ino=12 dd-2572 [000] 130.771060: balance_dirty_state: bdi 8:0: dirty=867 wb=741 unstable=0 bg_thresh=1076 thresh=2153 gap=545 poll_thresh=25 ino=12 dd-2572 [000] 130.771837: balance_dirty_state: bdi 8:0: dirty=905 wb=741 unstable=0 bg_thresh=1076 thresh=2152 gap=506 poll_thresh=26 ino=12 dd-2572 [000] 130.771842: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-34% task_weight=100% bdi_bw=55160 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 130.777273: balance_dirty_state: bdi 8:0: dirty=918 wb=614 unstable=0 bg_thresh=1074 thresh=2149 gap=617 poll_thresh=19 ino=12 dd-2572 [000] 130.777542: balance_dirty_state: bdi 8:0: dirty=931 wb=614 unstable=0 bg_thresh=1074 thresh=2149 gap=604 poll_thresh=20 ino=12 dd-2572 [000] 130.777823: balance_dirty_state: bdi 8:0: dirty=956 wb=614 unstable=0 bg_thresh=1077 thresh=2154 gap=584 poll_thresh=21 ino=12 dd-2572 [000] 130.778121: balance_dirty_state: bdi 8:0: dirty=981 wb=614 unstable=0 bg_thresh=1077 thresh=2154 gap=559 poll_thresh=22 ino=12 dd-2572 [000] 130.778810: balance_dirty_state: bdi 8:0: dirty=1006 wb=614 unstable=0 bg_thresh=1075 thresh=2150 gap=530 poll_thresh=23 ino=12 dd-2572 [000] 130.778815: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=100% bdi_bw=55160 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 130.785323: balance_dirty_state: bdi 8:0: dirty=1006 wb=614 unstable=0 bg_thresh=1077 thresh=2155 gap=535 poll_thresh=17 ino=12 dd-2572 [000] 130.785328: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=55160 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 130.793354: balance_dirty_state: bdi 8:0: dirty=1019 wb=486 unstable=0 bg_thresh=1076 thresh=2152 gap=647 poll_thresh=13 ino=12 dd-2572 [005] 130.793730: balance_dirty_state: bdi 8:0: dirty=1057 wb=486 unstable=0 bg_thresh=1072 thresh=2145 gap=602 poll_thresh=14 ino=12 dd-2572 [005] 130.794476: balance_dirty_state: bdi 8:0: dirty=1057 wb=486 unstable=0 bg_thresh=1077 thresh=2154 gap=611 poll_thresh=15 ino=12 dd-2572 [005] 130.794882: balance_dirty_state: bdi 8:0: dirty=1082 wb=486 unstable=0 bg_thresh=1076 thresh=2153 gap=585 poll_thresh=16 ino=12 dd-2572 [005] 130.795574: balance_dirty_state: bdi 8:0: dirty=1017 wb=551 unstable=0 bg_thresh=1076 thresh=2152 gap=584 poll_thresh=17 ino=12 dd-2572 [005] 130.796296: balance_dirty_state: bdi 8:0: dirty=954 wb=639 unstable=0 bg_thresh=1076 thresh=2152 gap=559 poll_thresh=18 ino=12 dd-2572 [005] 130.797679: balance_dirty_state: bdi 8:0: dirty=828 wb=790 unstable=0 bg_thresh=1077 thresh=2154 gap=536 poll_thresh=19 ino=12 dd-2572 [005] 130.797684: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=99% bdi_bw=53932 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 flush-8:0-2542 [001] 130.800722: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=408 wrote=1153 to_write=7039 dd-2572 [005] 130.805211: balance_dirty_state: bdi 8:0: dirty=0 wb=1523 unstable=0 bg_thresh=1077 thresh=2155 gap=632 poll_thresh=14 ino=12 dd-2572 [005] 130.805393: balance_dirty_state: bdi 8:0: dirty=8 wb=1523 unstable=0 bg_thresh=1077 thresh=2154 gap=623 poll_thresh=15 ino=12 dd-2572 [005] 130.805582: balance_dirty_state: bdi 8:0: dirty=33 wb=1523 unstable=0 bg_thresh=1074 thresh=2148 gap=592 poll_thresh=16 ino=12 dd-2572 [005] 130.806021: balance_dirty_state: bdi 8:0: dirty=46 wb=1523 unstable=0 bg_thresh=1077 thresh=2155 gap=586 poll_thresh=17 ino=12 dd-2572 [005] 130.806234: balance_dirty_state: bdi 8:0: dirty=71 wb=1523 unstable=0 bg_thresh=1074 thresh=2149 gap=555 poll_thresh=18 ino=12 dd-2572 [005] 130.806687: balance_dirty_state: bdi 8:0: dirty=71 wb=1523 unstable=0 bg_thresh=1077 thresh=2155 gap=561 poll_thresh=19 ino=12 dd-2572 [005] 130.806934: balance_dirty_state: bdi 8:0: dirty=96 wb=1523 unstable=0 bg_thresh=1077 thresh=2154 gap=535 poll_thresh=20 ino=12 dd-2572 [005] 130.806938: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-30% task_weight=98% bdi_bw=53932 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 130.813233: balance_dirty_state: bdi 8:0: dirty=109 wb=1385 unstable=0 bg_thresh=1077 thresh=2155 gap=661 poll_thresh=15 ino=12 dd-2572 [005] 130.813577: balance_dirty_state: bdi 8:0: dirty=122 wb=1385 unstable=0 bg_thresh=1077 thresh=2154 gap=647 poll_thresh=16 ino=12 dd-2572 [005] 130.814085: balance_dirty_state: bdi 8:0: dirty=147 wb=1245 unstable=0 bg_thresh=1070 thresh=2141 gap=749 poll_thresh=17 ino=12 dd-2572 [005] 130.814313: balance_dirty_state: bdi 8:0: dirty=173 wb=1245 unstable=0 bg_thresh=1074 thresh=2149 gap=731 poll_thresh=18 ino=12 dd-2572 [005] 130.814544: balance_dirty_state: bdi 8:0: dirty=173 wb=1245 unstable=0 bg_thresh=1071 thresh=2142 gap=724 poll_thresh=19 ino=12 dd-2572 [005] 130.815012: balance_dirty_state: bdi 8:0: dirty=211 wb=1245 unstable=0 bg_thresh=1078 thresh=2157 gap=701 poll_thresh=20 ino=12 dd-2572 [005] 130.815272: balance_dirty_state: bdi 8:0: dirty=211 wb=1245 unstable=0 bg_thresh=1075 thresh=2151 gap=695 poll_thresh=21 ino=12 dd-2572 [005] 130.815544: balance_dirty_state: bdi 8:0: dirty=236 wb=1245 unstable=0 bg_thresh=1080 thresh=2161 gap=680 poll_thresh=22 ino=12 dd-2572 [005] 130.815827: balance_dirty_state: bdi 8:0: dirty=261 wb=1245 unstable=0 bg_thresh=1077 thresh=2155 gap=649 poll_thresh=23 ino=12 dd-2572 [005] 130.816404: balance_dirty_state: bdi 8:0: dirty=286 wb=1245 unstable=0 bg_thresh=1078 thresh=2157 gap=626 poll_thresh=24 ino=12 dd-2572 [005] 130.816873: balance_dirty_state: bdi 8:0: dirty=324 wb=1245 unstable=0 bg_thresh=1077 thresh=2155 gap=586 poll_thresh=25 ino=12 dd-2572 [005] 130.817905: balance_dirty_state: bdi 8:0: dirty=350 wb=1245 unstable=0 bg_thresh=1077 thresh=2155 gap=560 poll_thresh=26 ino=12 dd-2572 [005] 130.818238: balance_dirty_state: bdi 8:0: dirty=375 wb=1245 unstable=0 bg_thresh=1077 thresh=2154 gap=534 poll_thresh=27 ino=12 dd-2572 [005] 130.818243: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-74% task_weight=99% bdi_bw=53932 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [005] 130.825300: balance_dirty_state: bdi 8:0: dirty=388 wb=1130 unstable=0 bg_thresh=1068 thresh=2137 gap=619 poll_thresh=20 ino=12 dd-2572 [005] 130.825840: balance_dirty_state: bdi 8:0: dirty=401 wb=1130 unstable=0 bg_thresh=1078 thresh=2156 gap=625 poll_thresh=21 ino=12 dd-2572 [005] 130.826113: balance_dirty_state: bdi 8:0: dirty=426 wb=1130 unstable=0 bg_thresh=1076 thresh=2152 gap=596 poll_thresh=22 ino=12 dd-2572 [005] 130.826543: balance_dirty_state: bdi 8:0: dirty=464 wb=1130 unstable=0 bg_thresh=1068 thresh=2136 gap=542 poll_thresh=23 ino=12 dd-2572 [005] 130.827088: balance_dirty_state: bdi 8:0: dirty=490 wb=1130 unstable=0 bg_thresh=1062 thresh=2124 gap=504 poll_thresh=24 ino=12 dd-2572 [005] 130.827093: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-62% task_weight=99% bdi_bw=53932 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 130.837271: balance_dirty_state: bdi 8:0: dirty=503 wb=852 unstable=0 bg_thresh=1042 thresh=2084 gap=729 poll_thresh=18 ino=12 dd-2572 [001] 130.837521: balance_dirty_state: bdi 8:0: dirty=529 wb=852 unstable=0 bg_thresh=1041 thresh=2083 gap=702 poll_thresh=19 ino=12 dd-2572 [001] 130.837781: balance_dirty_state: bdi 8:0: dirty=542 wb=852 unstable=0 bg_thresh=1041 thresh=2083 gap=689 poll_thresh=20 ino=12 dd-2572 [001] 130.838054: balance_dirty_state: bdi 8:0: dirty=567 wb=852 unstable=0 bg_thresh=1048 thresh=2097 gap=678 poll_thresh=21 ino=12 dd-2572 [001] 130.838339: balance_dirty_state: bdi 8:0: dirty=592 wb=852 unstable=0 bg_thresh=1048 thresh=2096 gap=652 poll_thresh=22 ino=12 dd-2572 [001] 130.838637: balance_dirty_state: bdi 8:0: dirty=592 wb=852 unstable=0 bg_thresh=1047 thresh=2095 gap=651 poll_thresh=23 ino=12 dd-2572 [001] 130.838948: balance_dirty_state: bdi 8:0: dirty=617 wb=852 unstable=0 bg_thresh=1047 thresh=2094 gap=625 poll_thresh=24 ino=12 dd-2572 [001] 130.839569: balance_dirty_state: bdi 8:0: dirty=642 wb=852 unstable=0 bg_thresh=1056 thresh=2113 gap=619 poll_thresh=25 ino=12 dd-2572 [001] 130.839883: balance_dirty_state: bdi 8:0: dirty=667 wb=852 unstable=0 bg_thresh=1058 thresh=2117 gap=598 poll_thresh=26 ino=12 dd-2572 [001] 130.840219: balance_dirty_state: bdi 8:0: dirty=705 wb=852 unstable=0 bg_thresh=1059 thresh=2118 gap=561 poll_thresh=27 ino=12 dd-2572 [001] 130.840567: balance_dirty_state: bdi 8:0: dirty=743 wb=852 unstable=0 bg_thresh=1060 thresh=2120 gap=525 poll_thresh=28 ino=12 dd-2572 [001] 130.840573: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=21% task_weight=98% bdi_bw=53932 base_bw=28 task_bw=0 dirtied=28 period=28004 think=4 pause=8 dd-2572 [001] 130.845156: balance_dirty_state: bdi 8:0: dirty=768 wb=739 unstable=0 bg_thresh=1061 thresh=2122 gap=615 poll_thresh=21 ino=12 dd-2572 [001] 130.845433: balance_dirty_state: bdi 8:0: dirty=793 wb=739 unstable=0 bg_thresh=1063 thresh=2126 gap=594 poll_thresh=22 ino=12 dd-2572 [001] 130.845717: balance_dirty_state: bdi 8:0: dirty=793 wb=739 unstable=0 bg_thresh=1065 thresh=2131 gap=599 poll_thresh=23 ino=12 dd-2572 [001] 130.846151: balance_dirty_state: bdi 8:0: dirty=831 wb=739 unstable=0 bg_thresh=1056 thresh=2112 gap=542 poll_thresh=24 ino=12 dd-2572 [001] 130.846468: balance_dirty_state: bdi 8:0: dirty=857 wb=739 unstable=0 bg_thresh=1056 thresh=2113 gap=517 poll_thresh=25 ino=12 dd-2572 [001] 130.846473: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=13% task_weight=98% bdi_bw=53932 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [001] 130.857031: balance_dirty_state: bdi 8:0: dirty=870 wb=739 unstable=0 bg_thresh=1060 thresh=2120 gap=511 poll_thresh=19 ino=12 dd-2572 [001] 130.857035: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=21% task_weight=98% bdi_bw=53932 base_bw=28 task_bw=0 dirtied=19 period=19004 think=4 pause=8 collect-vmstat.-2557 [000] 130.857207: balance_dirty_state: bdi 0:15: dirty=870 wb=739 unstable=0 bg_thresh=1060 thresh=2120 gap=511 poll_thresh=12 ino=2385515 collect-vmstat.-2557 [000] 130.857214: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=5 avg_dirty=5 bdi_gap=-4000% task_gap=-8000% task_weight=0% bdi_bw=18384 base_bw=102400 task_bw=0 dirtied=12 period=0 think=3088 pause=8 collect-vmstat.-2557 [004] 130.864797: balance_dirty_state: bdi 0:15: dirty=870 wb=626 unstable=0 bg_thresh=1056 thresh=2112 gap=616 poll_thresh=12 ino=2385515 dd-2572 [005] 130.864984: balance_dirty_state: bdi 8:0: dirty=883 wb=626 unstable=0 bg_thresh=1056 thresh=2113 gap=604 poll_thresh=14 ino=12 dd-2572 [005] 130.865331: balance_dirty_state: bdi 8:0: dirty=896 wb=613 unstable=0 bg_thresh=1056 thresh=2113 gap=604 poll_thresh=15 ino=12 dd-2572 [005] 130.865544: balance_dirty_state: bdi 8:0: dirty=909 wb=613 unstable=0 bg_thresh=1056 thresh=2112 gap=590 poll_thresh=16 ino=12 dd-2572 [005] 130.865755: balance_dirty_state: bdi 8:0: dirty=935 wb=613 unstable=0 bg_thresh=1055 thresh=2111 gap=563 poll_thresh=17 ino=12 dd-2572 [005] 130.865975: balance_dirty_state: bdi 8:0: dirty=948 wb=613 unstable=0 bg_thresh=1055 thresh=2110 gap=549 poll_thresh=18 ino=12 dd-2572 [005] 130.866212: balance_dirty_state: bdi 8:0: dirty=973 wb=613 unstable=0 bg_thresh=1059 thresh=2118 gap=532 poll_thresh=19 ino=12 dd-2572 [005] 130.866747: balance_dirty_state: bdi 8:0: dirty=973 wb=613 unstable=0 bg_thresh=1071 thresh=2142 gap=556 poll_thresh=20 ino=12 dd-2572 [005] 130.867003: balance_dirty_state: bdi 8:0: dirty=998 wb=613 unstable=0 bg_thresh=1069 thresh=2138 gap=527 poll_thresh=21 ino=12 dd-2572 [005] 130.867008: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=53932 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 130.877124: balance_dirty_state: bdi 8:0: dirty=1023 wb=397 unstable=0 bg_thresh=1061 thresh=2122 gap=702 poll_thresh=16 ino=12 dd-2572 [005] 130.877554: balance_dirty_state: bdi 8:0: dirty=1036 wb=397 unstable=0 bg_thresh=1059 thresh=2119 gap=686 poll_thresh=17 ino=12 dd-2572 [005] 130.878019: balance_dirty_state: bdi 8:0: dirty=1049 wb=397 unstable=0 bg_thresh=1060 thresh=2120 gap=674 poll_thresh=18 ino=12 dd-2572 [005] 130.878504: balance_dirty_state: bdi 8:0: dirty=1075 wb=397 unstable=0 bg_thresh=1059 thresh=2119 gap=647 poll_thresh=19 ino=12 dd-2572 [005] 130.878954: balance_dirty_state: bdi 8:0: dirty=1012 wb=360 unstable=0 bg_thresh=1058 thresh=2116 gap=744 poll_thresh=20 ino=12 dd-2572 [005] 130.879356: balance_dirty_state: bdi 8:0: dirty=935 wb=449 unstable=0 bg_thresh=1061 thresh=2122 gap=738 poll_thresh=21 ino=12 dd-2572 [005] 130.879787: balance_dirty_state: bdi 8:0: dirty=872 wb=525 unstable=0 bg_thresh=1061 thresh=2122 gap=725 poll_thresh=22 ino=12 dd-2572 [005] 130.880492: balance_dirty_state: bdi 8:0: dirty=745 wb=703 unstable=0 bg_thresh=1061 thresh=2122 gap=674 poll_thresh=23 ino=12 dd-2572 [005] 130.880991: balance_dirty_state: bdi 8:0: dirty=680 wb=818 unstable=0 bg_thresh=1060 thresh=2121 gap=623 poll_thresh=24 ino=12 dd-2572 [005] 130.881458: balance_dirty_state: bdi 8:0: dirty=579 wb=906 unstable=0 bg_thresh=1062 thresh=2125 gap=640 poll_thresh=25 ino=12 dd-2572 [005] 130.881946: balance_dirty_state: bdi 8:0: dirty=491 wb=1032 unstable=0 bg_thresh=1062 thresh=2124 gap=601 poll_thresh=26 ino=12 dd-2572 [005] 130.882461: balance_dirty_state: bdi 8:0: dirty=401 wb=1159 unstable=0 bg_thresh=1061 thresh=2123 gap=563 poll_thresh=27 ino=12 dd-2572 [005] 130.883349: balance_dirty_state: bdi 8:0: dirty=184 wb=1377 unstable=0 bg_thresh=1057 thresh=2115 gap=554 poll_thresh=28 ino=12 dd-2572 [005] 130.884210: balance_dirty_state: bdi 8:0: dirty=33 wb=1566 unstable=0 bg_thresh=1069 thresh=2139 gap=540 poll_thresh=29 ino=12 flush-8:0-2542 [001] 130.884449: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=492 wrote=1344 to_write=6848 dd-2572 [005] 130.884792: balance_dirty_state: bdi 8:0: dirty=20 wb=1617 unstable=0 bg_thresh=1071 thresh=2143 gap=506 poll_thresh=30 ino=12 dd-2572 [005] 130.884797: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=100% bdi_bw=53932 base_bw=28 task_bw=0 dirtied=30 period=0 think=12 pause=8 dd-2572 [005] 130.893074: balance_dirty_state: bdi 8:0: dirty=33 wb=1440 unstable=0 bg_thresh=1062 thresh=2124 gap=651 poll_thresh=22 ino=12 dd-2572 [005] 130.893353: balance_dirty_state: bdi 8:0: dirty=46 wb=1440 unstable=0 bg_thresh=1061 thresh=2123 gap=637 poll_thresh=23 ino=12 dd-2572 [005] 130.893786: balance_dirty_state: bdi 8:0: dirty=84 wb=1440 unstable=0 bg_thresh=1064 thresh=2129 gap=605 poll_thresh=24 ino=12 dd-2572 [005] 130.894085: balance_dirty_state: bdi 8:0: dirty=109 wb=1440 unstable=0 bg_thresh=1064 thresh=2128 gap=579 poll_thresh=25 ino=12 dd-2572 [005] 130.894393: balance_dirty_state: bdi 8:0: dirty=134 wb=1440 unstable=0 bg_thresh=1063 thresh=2127 gap=553 poll_thresh=26 ino=12 dd-2572 [005] 130.894713: balance_dirty_state: bdi 8:0: dirty=159 wb=1440 unstable=0 bg_thresh=1063 thresh=2126 gap=527 poll_thresh=27 ino=12 dd-2572 [005] 130.894718: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=100% bdi_bw=53932 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [006] 130.901242: balance_dirty_state: bdi 8:0: dirty=159 wb=1288 unstable=0 bg_thresh=1057 thresh=2115 gap=668 poll_thresh=20 ino=12 dd-2572 [006] 130.901787: balance_dirty_state: bdi 8:0: dirty=185 wb=1288 unstable=0 bg_thresh=1056 thresh=2112 gap=639 poll_thresh=21 ino=12 dd-2572 [006] 130.902355: balance_dirty_state: bdi 8:0: dirty=198 wb=1288 unstable=0 bg_thresh=1058 thresh=2116 gap=630 poll_thresh=22 ino=12 dd-2572 [006] 130.902948: balance_dirty_state: bdi 8:0: dirty=249 wb=1288 unstable=0 bg_thresh=1058 thresh=2116 gap=579 poll_thresh=23 ino=12 dd-2572 [006] 130.903557: balance_dirty_state: bdi 8:0: dirty=274 wb=1288 unstable=0 bg_thresh=1060 thresh=2121 gap=559 poll_thresh=24 ino=12 dd-2572 [006] 130.904192: balance_dirty_state: bdi 8:0: dirty=299 wb=1288 unstable=0 bg_thresh=1060 thresh=2120 gap=533 poll_thresh=25 ino=12 dd-2572 [006] 130.905159: balance_dirty_state: bdi 8:0: dirty=324 wb=1288 unstable=0 bg_thresh=1059 thresh=2119 gap=507 poll_thresh=26 ino=12 dd-2572 [006] 130.905168: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-68% task_weight=99% bdi_bw=54804 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 130.913048: balance_dirty_state: bdi 8:0: dirty=350 wb=1110 unstable=0 bg_thresh=1060 thresh=2120 gap=660 poll_thresh=19 ino=12 dd-2572 [000] 130.913345: balance_dirty_state: bdi 8:0: dirty=363 wb=1110 unstable=0 bg_thresh=1059 thresh=2119 gap=646 poll_thresh=20 ino=12 dd-2572 [000] 130.913651: balance_dirty_state: bdi 8:0: dirty=388 wb=1110 unstable=0 bg_thresh=1059 thresh=2119 gap=621 poll_thresh=21 ino=12 dd-2572 [000] 130.913969: balance_dirty_state: bdi 8:0: dirty=413 wb=1110 unstable=0 bg_thresh=1062 thresh=2124 gap=601 poll_thresh=22 ino=12 dd-2572 [000] 130.914304: balance_dirty_state: bdi 8:0: dirty=438 wb=1110 unstable=0 bg_thresh=1064 thresh=2129 gap=581 poll_thresh=23 ino=12 dd-2572 [000] 130.914652: balance_dirty_state: bdi 8:0: dirty=463 wb=1110 unstable=0 bg_thresh=1067 thresh=2134 gap=561 poll_thresh=24 ino=12 dd-2572 [000] 130.915018: balance_dirty_state: bdi 8:0: dirty=488 wb=1110 unstable=0 bg_thresh=1066 thresh=2133 gap=535 poll_thresh=25 ino=12 dd-2572 [000] 130.915395: balance_dirty_state: bdi 8:0: dirty=513 wb=1110 unstable=0 bg_thresh=1066 thresh=2132 gap=509 poll_thresh=26 ino=12 dd-2572 [000] 130.915400: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=100% bdi_bw=54804 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 130.920931: balance_dirty_state: bdi 8:0: dirty=538 wb=984 unstable=0 bg_thresh=1064 thresh=2128 gap=606 poll_thresh=19 ino=12 dd-2572 [000] 130.921222: balance_dirty_state: bdi 8:0: dirty=563 wb=984 unstable=0 bg_thresh=1066 thresh=2133 gap=586 poll_thresh=20 ino=12 dd-2572 [000] 130.921531: balance_dirty_state: bdi 8:0: dirty=563 wb=984 unstable=0 bg_thresh=1066 thresh=2132 gap=585 poll_thresh=21 ino=12 dd-2572 [000] 130.922036: balance_dirty_state: bdi 8:0: dirty=588 wb=984 unstable=0 bg_thresh=1063 thresh=2126 gap=554 poll_thresh=22 ino=12 dd-2572 [000] 130.922668: balance_dirty_state: bdi 8:0: dirty=614 wb=984 unstable=0 bg_thresh=1062 thresh=2125 gap=527 poll_thresh=23 ino=12 dd-2572 [000] 130.922674: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-20% task_weight=101% bdi_bw=54804 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 130.928863: balance_dirty_state: bdi 8:0: dirty=627 wb=984 unstable=0 bg_thresh=1062 thresh=2124 gap=513 poll_thresh=17 ino=12 dd-2572 [000] 130.928868: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-64% task_weight=101% bdi_bw=54804 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 130.936760: balance_dirty_state: bdi 8:0: dirty=640 wb=818 unstable=0 bg_thresh=1060 thresh=2120 gap=662 poll_thresh=13 ino=12 dd-2572 [000] 130.936952: balance_dirty_state: bdi 8:0: dirty=653 wb=818 unstable=0 bg_thresh=1059 thresh=2119 gap=648 poll_thresh=14 ino=12 dd-2572 [000] 130.937153: balance_dirty_state: bdi 8:0: dirty=678 wb=818 unstable=0 bg_thresh=1061 thresh=2122 gap=626 poll_thresh=15 ino=12 dd-2572 [000] 130.937365: balance_dirty_state: bdi 8:0: dirty=703 wb=818 unstable=0 bg_thresh=1063 thresh=2127 gap=606 poll_thresh=16 ino=12 dd-2572 [000] 130.937589: balance_dirty_state: bdi 8:0: dirty=703 wb=818 unstable=0 bg_thresh=1063 thresh=2127 gap=606 poll_thresh=17 ino=12 dd-2572 [000] 130.937828: balance_dirty_state: bdi 8:0: dirty=728 wb=818 unstable=0 bg_thresh=1066 thresh=2132 gap=586 poll_thresh=18 ino=12 dd-2572 [000] 130.938082: balance_dirty_state: bdi 8:0: dirty=753 wb=818 unstable=0 bg_thresh=1068 thresh=2137 gap=566 poll_thresh=19 ino=12 dd-2572 [000] 130.938349: balance_dirty_state: bdi 8:0: dirty=753 wb=818 unstable=0 bg_thresh=1068 thresh=2136 gap=565 poll_thresh=20 ino=12 dd-2572 [000] 130.938630: balance_dirty_state: bdi 8:0: dirty=778 wb=818 unstable=0 bg_thresh=1065 thresh=2130 gap=534 poll_thresh=21 ino=12 dd-2572 [000] 130.938924: balance_dirty_state: bdi 8:0: dirty=803 wb=818 unstable=0 bg_thresh=1067 thresh=2135 gap=514 poll_thresh=22 ino=12 dd-2572 [000] 130.938929: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-54% task_weight=100% bdi_bw=54804 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 130.944742: balance_dirty_state: bdi 8:0: dirty=829 wb=704 unstable=0 bg_thresh=1062 thresh=2124 gap=591 poll_thresh=16 ino=12 dd-2572 [000] 130.945138: balance_dirty_state: bdi 8:0: dirty=842 wb=704 unstable=0 bg_thresh=1061 thresh=2123 gap=577 poll_thresh=17 ino=12 dd-2572 [000] 130.945380: balance_dirty_state: bdi 8:0: dirty=867 wb=704 unstable=0 bg_thresh=1060 thresh=2121 gap=550 poll_thresh=18 ino=12 dd-2572 [000] 130.945634: balance_dirty_state: bdi 8:0: dirty=892 wb=704 unstable=0 bg_thresh=1063 thresh=2126 gap=530 poll_thresh=19 ino=12 dd-2572 [000] 130.945639: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=100% bdi_bw=54804 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 130.952906: balance_dirty_state: bdi 8:0: dirty=905 wb=490 unstable=0 bg_thresh=1058 thresh=2117 gap=722 poll_thresh=14 ino=12 dd-2572 [000] 130.953089: balance_dirty_state: bdi 8:0: dirty=918 wb=490 unstable=0 bg_thresh=1058 thresh=2116 gap=708 poll_thresh=15 ino=12 dd-2572 [000] 130.953280: balance_dirty_state: bdi 8:0: dirty=931 wb=490 unstable=0 bg_thresh=1057 thresh=2115 gap=694 poll_thresh=16 ino=12 dd-2572 [000] 130.953480: balance_dirty_state: bdi 8:0: dirty=956 wb=490 unstable=0 bg_thresh=1057 thresh=2115 gap=669 poll_thresh=17 ino=12 dd-2572 [000] 130.953691: balance_dirty_state: bdi 8:0: dirty=956 wb=490 unstable=0 bg_thresh=1060 thresh=2120 gap=674 poll_thresh=18 ino=12 dd-2572 [000] 130.953915: balance_dirty_state: bdi 8:0: dirty=981 wb=490 unstable=0 bg_thresh=1062 thresh=2125 gap=654 poll_thresh=19 ino=12 dd-2572 [000] 130.954151: balance_dirty_state: bdi 8:0: dirty=1006 wb=490 unstable=0 bg_thresh=1065 thresh=2130 gap=634 poll_thresh=20 ino=12 dd-2572 [000] 130.954633: balance_dirty_state: bdi 8:0: dirty=1019 wb=490 unstable=0 bg_thresh=1059 thresh=2119 gap=610 poll_thresh=21 ino=12 dd-2572 [000] 130.954897: balance_dirty_state: bdi 8:0: dirty=1032 wb=490 unstable=0 bg_thresh=1059 thresh=2118 gap=596 poll_thresh=22 ino=12 dd-2572 [000] 130.955377: balance_dirty_state: bdi 8:0: dirty=1070 wb=490 unstable=0 bg_thresh=1070 thresh=2141 gap=581 poll_thresh=23 ino=12 dd-2572 [000] 130.955661: balance_dirty_state: bdi 8:0: dirty=1095 wb=490 unstable=0 bg_thresh=1070 thresh=2140 gap=555 poll_thresh=24 ino=12 dd-2572 [000] 130.956139: balance_dirty_state: bdi 8:0: dirty=981 wb=654 unstable=0 bg_thresh=1069 thresh=2139 gap=504 poll_thresh=25 ino=12 dd-2572 [000] 130.956141: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=54804 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [001] 130.958529: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=568 wrote=1107 to_write=7085 dd-2572 [000] 130.960776: balance_dirty_state: bdi 8:0: dirty=46 wb=1486 unstable=0 bg_thresh=1064 thresh=2129 gap=597 poll_thresh=19 ino=12 dd-2572 [000] 130.961015: balance_dirty_state: bdi 8:0: dirty=46 wb=1486 unstable=0 bg_thresh=1064 thresh=2129 gap=597 poll_thresh=20 ino=12 dd-2572 [000] 130.961265: balance_dirty_state: bdi 8:0: dirty=71 wb=1486 unstable=0 bg_thresh=1067 thresh=2134 gap=577 poll_thresh=21 ino=12 dd-2572 [000] 130.961525: balance_dirty_state: bdi 8:0: dirty=96 wb=1486 unstable=0 bg_thresh=1067 thresh=2134 gap=552 poll_thresh=22 ino=12 dd-2572 [000] 130.961799: balance_dirty_state: bdi 8:0: dirty=121 wb=1486 unstable=0 bg_thresh=1069 thresh=2139 gap=532 poll_thresh=23 ino=12 dd-2572 [000] 130.961804: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-48% task_weight=101% bdi_bw=54804 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 130.968693: balance_dirty_state: bdi 8:0: dirty=134 wb=1359 unstable=0 bg_thresh=1069 thresh=2138 gap=645 poll_thresh=17 ino=12 dd-2572 [000] 130.968936: balance_dirty_state: bdi 8:0: dirty=160 wb=1359 unstable=0 bg_thresh=1068 thresh=2137 gap=618 poll_thresh=18 ino=12 dd-2572 [000] 130.969269: balance_dirty_state: bdi 8:0: dirty=185 wb=1359 unstable=0 bg_thresh=1067 thresh=2135 gap=591 poll_thresh=19 ino=12 dd-2572 [000] 130.969581: balance_dirty_state: bdi 8:0: dirty=210 wb=1359 unstable=0 bg_thresh=1065 thresh=2131 gap=562 poll_thresh=20 ino=12 dd-2572 [000] 130.969845: balance_dirty_state: bdi 8:0: dirty=210 wb=1359 unstable=0 bg_thresh=1062 thresh=2125 gap=556 poll_thresh=21 ino=12 dd-2572 [000] 130.970419: balance_dirty_state: bdi 8:0: dirty=248 wb=1359 unstable=0 bg_thresh=1064 thresh=2128 gap=521 poll_thresh=22 ino=12 dd-2572 [000] 130.970424: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=54804 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 130.976922: balance_dirty_state: bdi 8:0: dirty=261 wb=1219 unstable=0 bg_thresh=1055 thresh=2110 gap=630 poll_thresh=16 ino=12 dd-2572 [000] 130.977416: balance_dirty_state: bdi 8:0: dirty=274 wb=1219 unstable=0 bg_thresh=1054 thresh=2109 gap=616 poll_thresh=17 ino=12 dd-2572 [000] 130.977747: balance_dirty_state: bdi 8:0: dirty=287 wb=1219 unstable=0 bg_thresh=1057 thresh=2114 gap=608 poll_thresh=18 ino=12 dd-2572 [000] 130.978055: balance_dirty_state: bdi 8:0: dirty=312 wb=1219 unstable=0 bg_thresh=1059 thresh=2119 gap=588 poll_thresh=19 ino=12 dd-2572 [000] 130.978404: balance_dirty_state: bdi 8:0: dirty=337 wb=1219 unstable=0 bg_thresh=1057 thresh=2115 gap=559 poll_thresh=20 ino=12 dd-2572 [000] 130.978802: balance_dirty_state: bdi 8:0: dirty=350 wb=1219 unstable=0 bg_thresh=1054 thresh=2109 gap=540 poll_thresh=21 ino=12 dd-2572 [000] 130.979321: balance_dirty_state: bdi 8:0: dirty=388 wb=1219 unstable=0 bg_thresh=1061 thresh=2122 gap=515 poll_thresh=22 ino=12 dd-2572 [000] 130.979327: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=54804 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 130.984678: balance_dirty_state: bdi 8:0: dirty=388 wb=1080 unstable=0 bg_thresh=1046 thresh=2093 gap=625 poll_thresh=16 ino=12 dd-2572 [000] 130.984879: balance_dirty_state: bdi 8:0: dirty=413 wb=1080 unstable=0 bg_thresh=1049 thresh=2098 gap=605 poll_thresh=17 ino=12 dd-2572 [000] 130.985092: balance_dirty_state: bdi 8:0: dirty=438 wb=1080 unstable=0 bg_thresh=1046 thresh=2092 gap=574 poll_thresh=18 ino=12 dd-2572 [000] 130.985318: balance_dirty_state: bdi 8:0: dirty=438 wb=1080 unstable=0 bg_thresh=1045 thresh=2091 gap=573 poll_thresh=19 ino=12 dd-2572 [000] 130.985555: balance_dirty_state: bdi 8:0: dirty=463 wb=1080 unstable=0 bg_thresh=1048 thresh=2096 gap=553 poll_thresh=20 ino=12 dd-2572 [000] 130.985805: balance_dirty_state: bdi 8:0: dirty=488 wb=1080 unstable=0 bg_thresh=1047 thresh=2095 gap=527 poll_thresh=21 ino=12 dd-2572 [000] 130.986283: balance_dirty_state: bdi 8:0: dirty=513 wb=1080 unstable=0 bg_thresh=1061 thresh=2123 gap=530 poll_thresh=22 ino=12 dd-2572 [000] 130.986287: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-65% task_weight=99% bdi_bw=54804 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 130.992811: balance_dirty_state: bdi 8:0: dirty=526 wb=1080 unstable=0 bg_thresh=1056 thresh=2113 gap=507 poll_thresh=16 ino=12 dd-2572 [000] 130.992816: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-77% task_weight=100% bdi_bw=54804 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 131.000172: balance_dirty_state: bdi 0:15: dirty=526 wb=954 unstable=0 bg_thresh=1054 thresh=2109 gap=629 poll_thresh=9 ino=2385515 dd-2572 [000] 131.000726: balance_dirty_state: bdi 8:0: dirty=539 wb=954 unstable=0 bg_thresh=1052 thresh=2105 gap=612 poll_thresh=12 ino=12 dd-2572 [000] 131.000883: balance_dirty_state: bdi 8:0: dirty=552 wb=954 unstable=0 bg_thresh=1053 thresh=2106 gap=600 poll_thresh=13 ino=12 dd-2572 [000] 131.001050: balance_dirty_state: bdi 8:0: dirty=565 wb=954 unstable=0 bg_thresh=1052 thresh=2105 gap=586 poll_thresh=14 ino=12 dd-2572 [000] 131.001227: balance_dirty_state: bdi 8:0: dirty=578 wb=954 unstable=0 bg_thresh=1054 thresh=2108 gap=576 poll_thresh=15 ino=12 dd-2572 [000] 131.001419: balance_dirty_state: bdi 8:0: dirty=591 wb=954 unstable=0 bg_thresh=1053 thresh=2107 gap=562 poll_thresh=16 ino=12 dd-2572 [000] 131.001616: balance_dirty_state: bdi 8:0: dirty=616 wb=954 unstable=0 bg_thresh=1053 thresh=2107 gap=537 poll_thresh=17 ino=12 dd-2572 [000] 131.001881: balance_dirty_state: bdi 8:0: dirty=616 wb=954 unstable=0 bg_thresh=1056 thresh=2112 gap=542 poll_thresh=18 ino=12 dd-2572 [000] 131.002241: balance_dirty_state: bdi 8:0: dirty=641 wb=954 unstable=0 bg_thresh=1056 thresh=2112 gap=517 poll_thresh=19 ino=12 dd-2572 [000] 131.002245: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-32% task_weight=100% bdi_bw=54804 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 131.008609: balance_dirty_state: bdi 8:0: dirty=654 wb=776 unstable=0 bg_thresh=1055 thresh=2111 gap=681 poll_thresh=14 ino=12 dd-2572 [000] 131.008791: balance_dirty_state: bdi 8:0: dirty=667 wb=776 unstable=0 bg_thresh=1056 thresh=2112 gap=669 poll_thresh=15 ino=12 dd-2572 [000] 131.008981: balance_dirty_state: bdi 8:0: dirty=680 wb=776 unstable=0 bg_thresh=1055 thresh=2111 gap=655 poll_thresh=16 ino=12 dd-2572 [000] 131.009183: balance_dirty_state: bdi 8:0: dirty=705 wb=776 unstable=0 bg_thresh=1055 thresh=2111 gap=630 poll_thresh=17 ino=12 dd-2572 [000] 131.009395: balance_dirty_state: bdi 8:0: dirty=730 wb=776 unstable=0 bg_thresh=1058 thresh=2116 gap=610 poll_thresh=18 ino=12 dd-2572 [000] 131.009620: balance_dirty_state: bdi 8:0: dirty=730 wb=776 unstable=0 bg_thresh=1060 thresh=2121 gap=615 poll_thresh=19 ino=12 dd-2572 [000] 131.009856: balance_dirty_state: bdi 8:0: dirty=755 wb=776 unstable=0 bg_thresh=1060 thresh=2121 gap=590 poll_thresh=20 ino=12 dd-2572 [000] 131.010253: balance_dirty_state: bdi 8:0: dirty=780 wb=776 unstable=0 bg_thresh=1062 thresh=2125 gap=569 poll_thresh=21 ino=12 dd-2572 [000] 131.010515: balance_dirty_state: bdi 8:0: dirty=805 wb=776 unstable=0 bg_thresh=1059 thresh=2119 gap=538 poll_thresh=22 ino=12 dd-2572 [000] 131.010788: balance_dirty_state: bdi 8:0: dirty=830 wb=776 unstable=0 bg_thresh=1062 thresh=2124 gap=518 poll_thresh=23 ino=12 dd-2572 [000] 131.010792: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-63% task_weight=100% bdi_bw=55484 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 131.016618: balance_dirty_state: bdi 8:0: dirty=856 wb=650 unstable=0 bg_thresh=1060 thresh=2121 gap=615 poll_thresh=17 ino=12 dd-2572 [000] 131.016833: balance_dirty_state: bdi 8:0: dirty=869 wb=650 unstable=0 bg_thresh=1060 thresh=2120 gap=601 poll_thresh=18 ino=12 dd-2572 [000] 131.017057: balance_dirty_state: bdi 8:0: dirty=894 wb=650 unstable=0 bg_thresh=1059 thresh=2118 gap=574 poll_thresh=19 ino=12 dd-2572 [000] 131.017294: balance_dirty_state: bdi 8:0: dirty=894 wb=650 unstable=0 bg_thresh=1061 thresh=2123 gap=579 poll_thresh=20 ino=12 dd-2572 [000] 131.017800: balance_dirty_state: bdi 8:0: dirty=932 wb=650 unstable=0 bg_thresh=1075 thresh=2151 gap=569 poll_thresh=21 ino=12 dd-2572 [000] 131.018056: balance_dirty_state: bdi 8:0: dirty=957 wb=650 unstable=0 bg_thresh=1075 thresh=2150 gap=543 poll_thresh=22 ino=12 dd-2572 [000] 131.018321: balance_dirty_state: bdi 8:0: dirty=982 wb=650 unstable=0 bg_thresh=1074 thresh=2149 gap=517 poll_thresh=23 ino=12 dd-2572 [000] 131.018326: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=55484 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 131.024557: balance_dirty_state: bdi 8:0: dirty=982 wb=525 unstable=0 bg_thresh=1072 thresh=2144 gap=637 poll_thresh=17 ino=12 dd-2572 [000] 131.024765: balance_dirty_state: bdi 8:0: dirty=1007 wb=525 unstable=0 bg_thresh=1074 thresh=2149 gap=617 poll_thresh=18 ino=12 dd-2572 [000] 131.024984: balance_dirty_state: bdi 8:0: dirty=1032 wb=525 unstable=0 bg_thresh=1074 thresh=2149 gap=592 poll_thresh=19 ino=12 dd-2572 [000] 131.025370: balance_dirty_state: bdi 8:0: dirty=1045 wb=525 unstable=0 bg_thresh=1073 thresh=2147 gap=577 poll_thresh=20 ino=12 dd-2572 [000] 131.025623: balance_dirty_state: bdi 8:0: dirty=1058 wb=525 unstable=0 bg_thresh=1073 thresh=2146 gap=563 poll_thresh=21 ino=12 dd-2572 [000] 131.025884: balance_dirty_state: bdi 8:0: dirty=1083 wb=525 unstable=0 bg_thresh=1076 thresh=2153 gap=545 poll_thresh=22 ino=12 dd-2572 [000] 131.026184: balance_dirty_state: bdi 8:0: dirty=1007 wb=626 unstable=0 bg_thresh=1076 thresh=2152 gap=519 poll_thresh=23 ino=12 dd-2572 [000] 131.026185: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=55484 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [001] 131.028747: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=640 wrote=1093 to_write=7099 dd-2572 [004] 131.032764: balance_dirty_state: bdi 8:0: dirty=8 wb=1600 unstable=0 bg_thresh=1070 thresh=2141 gap=533 poll_thresh=17 ino=12 dd-2572 [004] 131.032773: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1481 avg_dirty=1481 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=55484 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 131.040707: balance_dirty_state: bdi 8:0: dirty=33 wb=1600 unstable=0 bg_thresh=1073 thresh=2146 gap=513 poll_thresh=13 ino=12 dd-2572 [004] 131.040716: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1481 avg_dirty=1481 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=55484 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 131.048488: balance_dirty_state: bdi 8:0: dirty=33 wb=1600 unstable=0 bg_thresh=1073 thresh=2146 gap=513 poll_thresh=10 ino=12 dd-2572 [004] 131.048493: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1481 avg_dirty=1481 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=55484 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 131.056497: balance_dirty_state: bdi 8:0: dirty=33 wb=1460 unstable=0 bg_thresh=1069 thresh=2138 gap=645 poll_thresh=7 ino=12 dd-2572 [000] 131.056666: balance_dirty_state: bdi 8:0: dirty=46 wb=1460 unstable=0 bg_thresh=1069 thresh=2138 gap=632 poll_thresh=8 ino=12 dd-2572 [000] 131.056851: balance_dirty_state: bdi 8:0: dirty=59 wb=1460 unstable=0 bg_thresh=1068 thresh=2137 gap=618 poll_thresh=9 ino=12 dd-2572 [000] 131.057059: balance_dirty_state: bdi 8:0: dirty=59 wb=1460 unstable=0 bg_thresh=1068 thresh=2137 gap=618 poll_thresh=10 ino=12 dd-2572 [000] 131.057661: balance_dirty_state: bdi 8:0: dirty=72 wb=1334 unstable=0 bg_thresh=1066 thresh=2133 gap=727 poll_thresh=11 ino=12 dd-2572 [000] 131.058010: balance_dirty_state: bdi 8:0: dirty=97 wb=1334 unstable=0 bg_thresh=1066 thresh=2133 gap=702 poll_thresh=12 ino=12 dd-2572 [000] 131.058273: balance_dirty_state: bdi 8:0: dirty=97 wb=1334 unstable=0 bg_thresh=1069 thresh=2138 gap=707 poll_thresh=13 ino=12 dd-2572 [000] 131.058554: balance_dirty_state: bdi 8:0: dirty=122 wb=1334 unstable=0 bg_thresh=1069 thresh=2138 gap=682 poll_thresh=14 ino=12 dd-2572 [000] 131.058854: balance_dirty_state: bdi 8:0: dirty=147 wb=1334 unstable=0 bg_thresh=1071 thresh=2143 gap=662 poll_thresh=15 ino=12 dd-2572 [000] 131.059176: balance_dirty_state: bdi 8:0: dirty=147 wb=1334 unstable=0 bg_thresh=1071 thresh=2143 gap=662 poll_thresh=16 ino=12 dd-2572 [000] 131.059768: balance_dirty_state: bdi 8:0: dirty=172 wb=1334 unstable=0 bg_thresh=1074 thresh=2148 gap=642 poll_thresh=17 ino=12 dd-2572 [000] 131.060540: balance_dirty_state: bdi 8:0: dirty=185 wb=1334 unstable=0 bg_thresh=1068 thresh=2137 gap=618 poll_thresh=18 ino=12 dd-2572 [000] 131.060930: balance_dirty_state: bdi 8:0: dirty=211 wb=1334 unstable=0 bg_thresh=1068 thresh=2136 gap=591 poll_thresh=19 ino=12 dd-2572 [000] 131.061702: balance_dirty_state: bdi 8:0: dirty=211 wb=1334 unstable=0 bg_thresh=1076 thresh=2152 gap=607 poll_thresh=20 ino=12 dd-2572 [000] 131.062128: balance_dirty_state: bdi 8:0: dirty=236 wb=1334 unstable=0 bg_thresh=1075 thresh=2151 gap=581 poll_thresh=21 ino=12 dd-2572 [000] 131.062574: balance_dirty_state: bdi 8:0: dirty=261 wb=1334 unstable=0 bg_thresh=1075 thresh=2150 gap=555 poll_thresh=22 ino=12 dd-2572 [000] 131.063041: balance_dirty_state: bdi 8:0: dirty=286 wb=1334 unstable=0 bg_thresh=1074 thresh=2149 gap=529 poll_thresh=23 ino=12 dd-2572 [000] 131.063048: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1400 avg_dirty=1403 bdi_gap=52% task_gap=1% task_weight=100% bdi_bw=55484 base_bw=28 task_bw=0 dirtied=23 period=23004 think=4 pause=8 dd-2572 [000] 131.068453: balance_dirty_state: bdi 8:0: dirty=299 wb=1220 unstable=0 bg_thresh=1073 thresh=2146 gap=627 poll_thresh=17 ino=12 dd-2572 [000] 131.068668: balance_dirty_state: bdi 8:0: dirty=312 wb=1220 unstable=0 bg_thresh=1072 thresh=2145 gap=613 poll_thresh=18 ino=12 dd-2572 [000] 131.068891: balance_dirty_state: bdi 8:0: dirty=337 wb=1220 unstable=0 bg_thresh=1072 thresh=2145 gap=588 poll_thresh=19 ino=12 dd-2572 [000] 131.069126: balance_dirty_state: bdi 8:0: dirty=362 wb=1220 unstable=0 bg_thresh=1075 thresh=2150 gap=568 poll_thresh=20 ino=12 dd-2572 [000] 131.069376: balance_dirty_state: bdi 8:0: dirty=387 wb=1220 unstable=0 bg_thresh=1074 thresh=2149 gap=542 poll_thresh=21 ino=12 dd-2572 [000] 131.069642: balance_dirty_state: bdi 8:0: dirty=400 wb=1220 unstable=0 bg_thresh=1077 thresh=2154 gap=534 poll_thresh=22 ino=12 dd-2572 [000] 131.069646: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1400 avg_dirty=1403 bdi_gap=55% task_gap=7% task_weight=99% bdi_bw=55484 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 131.076872: balance_dirty_state: bdi 8:0: dirty=425 wb=1220 unstable=0 bg_thresh=1076 thresh=2152 gap=507 poll_thresh=16 ino=12 dd-2572 [000] 131.076877: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-34% task_weight=100% bdi_bw=55484 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 131.084337: balance_dirty_state: bdi 8:0: dirty=438 wb=1081 unstable=0 bg_thresh=1074 thresh=2149 gap=630 poll_thresh=12 ino=12 dd-2572 [000] 131.084496: balance_dirty_state: bdi 8:0: dirty=451 wb=1081 unstable=0 bg_thresh=1075 thresh=2150 gap=618 poll_thresh=13 ino=12 dd-2572 [000] 131.084662: balance_dirty_state: bdi 8:0: dirty=476 wb=1081 unstable=0 bg_thresh=1075 thresh=2150 gap=593 poll_thresh=14 ino=12 dd-2572 [000] 131.084838: balance_dirty_state: bdi 8:0: dirty=476 wb=1081 unstable=0 bg_thresh=1075 thresh=2150 gap=593 poll_thresh=15 ino=12 dd-2572 [000] 131.085028: balance_dirty_state: bdi 8:0: dirty=501 wb=1081 unstable=0 bg_thresh=1074 thresh=2149 gap=567 poll_thresh=16 ino=12 dd-2572 [000] 131.085232: balance_dirty_state: bdi 8:0: dirty=501 wb=1081 unstable=0 bg_thresh=1077 thresh=2154 gap=572 poll_thresh=17 ino=12 dd-2572 [000] 131.085678: balance_dirty_state: bdi 8:0: dirty=539 wb=1081 unstable=0 bg_thresh=1076 thresh=2152 gap=532 poll_thresh=18 ino=12 dd-2572 [000] 131.085683: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1403 bdi_gap=54% task_gap=5% task_weight=99% bdi_bw=55484 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 131.092370: balance_dirty_state: bdi 8:0: dirty=539 wb=1081 unstable=0 bg_thresh=1073 thresh=2146 gap=526 poll_thresh=13 ino=12 dd-2572 [000] 131.092374: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=55484 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 131.100356: balance_dirty_state: bdi 8:0: dirty=539 wb=954 unstable=0 bg_thresh=1072 thresh=2145 gap=652 poll_thresh=10 ino=12 dd-2572 [000] 131.100490: balance_dirty_state: bdi 8:0: dirty=552 wb=954 unstable=0 bg_thresh=1073 thresh=2146 gap=640 poll_thresh=11 ino=12 dd-2572 [000] 131.100634: balance_dirty_state: bdi 8:0: dirty=590 wb=954 unstable=0 bg_thresh=1073 thresh=2146 gap=602 poll_thresh=12 ino=12 dd-2572 [000] 131.100786: balance_dirty_state: bdi 8:0: dirty=590 wb=954 unstable=0 bg_thresh=1073 thresh=2146 gap=602 poll_thresh=13 ino=12 dd-2572 [000] 131.100952: balance_dirty_state: bdi 8:0: dirty=615 wb=954 unstable=0 bg_thresh=1075 thresh=2151 gap=582 poll_thresh=14 ino=12 dd-2572 [000] 131.101130: balance_dirty_state: bdi 8:0: dirty=615 wb=954 unstable=0 bg_thresh=1075 thresh=2151 gap=582 poll_thresh=15 ino=12 dd-2572 [000] 131.101563: balance_dirty_state: bdi 8:0: dirty=640 wb=954 unstable=0 bg_thresh=1076 thresh=2152 gap=558 poll_thresh=16 ino=12 dd-2572 [000] 131.101764: balance_dirty_state: bdi 8:0: dirty=640 wb=954 unstable=0 bg_thresh=1073 thresh=2146 gap=552 poll_thresh=17 ino=12 dd-2572 [000] 131.102204: balance_dirty_state: bdi 8:0: dirty=653 wb=954 unstable=0 bg_thresh=1073 thresh=2146 gap=539 poll_thresh=18 ino=12 dd-2572 [000] 131.102583: balance_dirty_state: bdi 8:0: dirty=679 wb=954 unstable=0 bg_thresh=1073 thresh=2146 gap=513 poll_thresh=19 ino=12 dd-2572 [000] 131.102587: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=101% bdi_bw=55484 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 131.108405: balance_dirty_state: bdi 8:0: dirty=704 wb=954 unstable=0 bg_thresh=1069 thresh=2138 gap=480 poll_thresh=14 ino=12 dd-2572 [000] 131.108411: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=55484 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 131.116352: balance_dirty_state: bdi 8:0: dirty=729 wb=827 unstable=0 bg_thresh=1058 thresh=2116 gap=560 poll_thresh=10 ino=12 dd-2572 [004] 131.116555: balance_dirty_state: bdi 8:0: dirty=729 wb=827 unstable=0 bg_thresh=1058 thresh=2116 gap=560 poll_thresh=11 ino=12 dd-2572 [004] 131.116774: balance_dirty_state: bdi 8:0: dirty=729 wb=827 unstable=0 bg_thresh=1062 thresh=2125 gap=569 poll_thresh=12 ino=12 dd-2572 [004] 131.116938: balance_dirty_state: bdi 8:0: dirty=742 wb=827 unstable=0 bg_thresh=1062 thresh=2124 gap=555 poll_thresh=13 ino=12 dd-2572 [004] 131.117112: balance_dirty_state: bdi 8:0: dirty=767 wb=827 unstable=0 bg_thresh=1063 thresh=2126 gap=532 poll_thresh=14 ino=12 dd-2572 [004] 131.117369: balance_dirty_state: bdi 8:0: dirty=780 wb=827 unstable=0 bg_thresh=1065 thresh=2130 gap=523 poll_thresh=15 ino=12 dd-2572 [004] 131.117375: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=29% task_weight=100% bdi_bw=53848 base_bw=28 task_bw=4 dirtied=15 period=7504 think=0 pause=8 dd-2572 [006] 131.128308: balance_dirty_state: bdi 8:0: dirty=793 wb=688 unstable=0 bg_thresh=1059 thresh=2118 gap=637 poll_thresh=11 ino=12 dd-2572 [006] 131.128497: balance_dirty_state: bdi 8:0: dirty=806 wb=688 unstable=0 bg_thresh=1059 thresh=2119 gap=625 poll_thresh=12 ino=12 dd-2572 [006] 131.128703: balance_dirty_state: bdi 8:0: dirty=819 wb=688 unstable=0 bg_thresh=1059 thresh=2118 gap=611 poll_thresh=13 ino=12 dd-2572 [006] 131.128902: balance_dirty_state: bdi 8:0: dirty=832 wb=688 unstable=0 bg_thresh=1057 thresh=2115 gap=595 poll_thresh=14 ino=12 dd-2572 [006] 131.129112: balance_dirty_state: bdi 8:0: dirty=832 wb=688 unstable=0 bg_thresh=1057 thresh=2115 gap=595 poll_thresh=15 ino=12 dd-2572 [006] 131.129356: balance_dirty_state: bdi 8:0: dirty=857 wb=688 unstable=0 bg_thresh=1060 thresh=2120 gap=575 poll_thresh=16 ino=12 dd-2572 [006] 131.129622: balance_dirty_state: bdi 8:0: dirty=882 wb=688 unstable=0 bg_thresh=1059 thresh=2119 gap=549 poll_thresh=17 ino=12 dd-2572 [006] 131.129899: balance_dirty_state: bdi 8:0: dirty=882 wb=688 unstable=0 bg_thresh=1056 thresh=2113 gap=543 poll_thresh=18 ino=12 dd-2572 [006] 131.130197: balance_dirty_state: bdi 8:0: dirty=920 wb=688 unstable=0 bg_thresh=1061 thresh=2122 gap=514 poll_thresh=19 ino=12 dd-2572 [006] 131.130203: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=53848 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [006] 131.136313: balance_dirty_state: bdi 8:0: dirty=933 wb=562 unstable=0 bg_thresh=1059 thresh=2119 gap=624 poll_thresh=14 ino=12 dd-2572 [006] 131.136742: balance_dirty_state: bdi 8:0: dirty=933 wb=562 unstable=0 bg_thresh=1059 thresh=2119 gap=624 poll_thresh=15 ino=12 dd-2572 [006] 131.136989: balance_dirty_state: bdi 8:0: dirty=958 wb=562 unstable=0 bg_thresh=1056 thresh=2113 gap=593 poll_thresh=16 ino=12 dd-2572 [006] 131.137252: balance_dirty_state: bdi 8:0: dirty=958 wb=562 unstable=0 bg_thresh=1059 thresh=2118 gap=598 poll_thresh=17 ino=12 dd-2572 [006] 131.137528: balance_dirty_state: bdi 8:0: dirty=983 wb=562 unstable=0 bg_thresh=1058 thresh=2117 gap=572 poll_thresh=18 ino=12 dd-2572 [006] 131.138127: balance_dirty_state: bdi 8:0: dirty=996 wb=562 unstable=0 bg_thresh=1073 thresh=2147 gap=589 poll_thresh=19 ino=12 dd-2572 [006] 131.138427: balance_dirty_state: bdi 8:0: dirty=1021 wb=562 unstable=0 bg_thresh=1070 thresh=2141 gap=558 poll_thresh=20 ino=12 dd-2572 [006] 131.138741: balance_dirty_state: bdi 8:0: dirty=1046 wb=562 unstable=0 bg_thresh=1075 thresh=2151 gap=543 poll_thresh=21 ino=12 dd-2572 [006] 131.139072: balance_dirty_state: bdi 8:0: dirty=1071 wb=562 unstable=0 bg_thresh=1072 thresh=2145 gap=512 poll_thresh=22 ino=12 dd-2572 [006] 131.139077: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=53848 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 131.144295: balance_dirty_state: bdi 8:0: dirty=1096 wb=562 unstable=0 bg_thresh=1072 thresh=2144 gap=486 poll_thresh=16 ino=12 dd-2572 [006] 131.144299: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-41% task_weight=99% bdi_bw=53848 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 flush-8:0-2542 [001] 131.149984: writeback_single_inode: bdi 8:0: ino=12 state= age=760 wrote=1090 to_write=7102 dd-2572 [000] 131.152370: balance_dirty_state: bdi 8:0: dirty=0 wb=1650 unstable=0 bg_thresh=1073 thresh=2146 gap=496 poll_thresh=12 ino=12 dd-2572 [000] 131.152377: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-13% task_gap=-126% task_weight=100% bdi_bw=53848 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 131.160061: balance_dirty_state: bdi 8:0: dirty=0 wb=1650 unstable=0 bg_thresh=1073 thresh=2146 gap=496 poll_thresh=12 ino=12 dd-2572 [000] 131.160067: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-13% task_gap=-126% task_weight=100% bdi_bw=53848 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 131.167951: balance_dirty_state: bdi 8:0: dirty=0 wb=1535 unstable=0 bg_thresh=1071 thresh=2142 gap=607 poll_thresh=12 ino=12 dd-2572 [000] 131.167985: balance_dirty_state: bdi 8:0: dirty=0 wb=1535 unstable=0 bg_thresh=1071 thresh=2142 gap=607 poll_thresh=9 ino=12 dd-2572 [000] 131.168107: balance_dirty_state: bdi 8:0: dirty=8 wb=1535 unstable=0 bg_thresh=1070 thresh=2140 gap=597 poll_thresh=10 ino=12 dd-2572 [000] 131.168241: balance_dirty_state: bdi 8:0: dirty=21 wb=1535 unstable=0 bg_thresh=1070 thresh=2141 gap=585 poll_thresh=11 ino=12 dd-2572 [000] 131.168386: balance_dirty_state: bdi 8:0: dirty=21 wb=1535 unstable=0 bg_thresh=1070 thresh=2141 gap=585 poll_thresh=12 ino=12 dd-2572 [000] 131.168541: balance_dirty_state: bdi 8:0: dirty=59 wb=1535 unstable=0 bg_thresh=1070 thresh=2140 gap=546 poll_thresh=13 ino=12 dd-2572 [000] 131.168707: balance_dirty_state: bdi 8:0: dirty=59 wb=1535 unstable=0 bg_thresh=1070 thresh=2140 gap=546 poll_thresh=14 ino=12 dd-2572 [000] 131.168885: balance_dirty_state: bdi 8:0: dirty=84 wb=1535 unstable=0 bg_thresh=1072 thresh=2145 gap=526 poll_thresh=15 ino=12 dd-2572 [000] 131.168890: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=98% bdi_bw=53848 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 131.176243: balance_dirty_state: bdi 8:0: dirty=84 wb=1409 unstable=0 bg_thresh=1067 thresh=2135 gap=642 poll_thresh=11 ino=12 dd-2572 [004] 131.176862: balance_dirty_state: bdi 8:0: dirty=109 wb=1409 unstable=0 bg_thresh=1070 thresh=2140 gap=622 poll_thresh=12 ino=12 dd-2572 [004] 131.177194: balance_dirty_state: bdi 8:0: dirty=109 wb=1409 unstable=0 bg_thresh=1067 thresh=2134 gap=616 poll_thresh=13 ino=12 dd-2572 [004] 131.177548: balance_dirty_state: bdi 8:0: dirty=134 wb=1409 unstable=0 bg_thresh=1069 thresh=2139 gap=596 poll_thresh=14 ino=12 dd-2572 [004] 131.177933: balance_dirty_state: bdi 8:0: dirty=134 wb=1409 unstable=0 bg_thresh=1066 thresh=2133 gap=590 poll_thresh=15 ino=12 dd-2572 [004] 131.178821: balance_dirty_state: bdi 8:0: dirty=147 wb=1409 unstable=0 bg_thresh=1065 thresh=2130 gap=574 poll_thresh=16 ino=12 dd-2572 [004] 131.179264: balance_dirty_state: bdi 8:0: dirty=173 wb=1409 unstable=0 bg_thresh=1066 thresh=2132 gap=550 poll_thresh=17 ino=12 dd-2572 [004] 131.180129: balance_dirty_state: bdi 8:0: dirty=198 wb=1409 unstable=0 bg_thresh=1073 thresh=2146 gap=539 poll_thresh=18 ino=12 dd-2572 [004] 131.180608: balance_dirty_state: bdi 8:0: dirty=223 wb=1409 unstable=0 bg_thresh=1072 thresh=2145 gap=513 poll_thresh=19 ino=12 dd-2572 [004] 131.180617: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=98% bdi_bw=53848 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [004] 131.192280: balance_dirty_state: bdi 8:0: dirty=236 wb=1232 unstable=0 bg_thresh=1065 thresh=2131 gap=663 poll_thresh=14 ino=12 dd-2572 [004] 131.192666: balance_dirty_state: bdi 8:0: dirty=249 wb=1232 unstable=0 bg_thresh=1065 thresh=2130 gap=649 poll_thresh=15 ino=12 dd-2572 [004] 131.193073: balance_dirty_state: bdi 8:0: dirty=249 wb=1232 unstable=0 bg_thresh=1064 thresh=2129 gap=648 poll_thresh=16 ino=12 dd-2572 [004] 131.193500: balance_dirty_state: bdi 8:0: dirty=274 wb=1232 unstable=0 bg_thresh=1064 thresh=2129 gap=623 poll_thresh=17 ino=12 dd-2572 [004] 131.193956: balance_dirty_state: bdi 8:0: dirty=299 wb=1232 unstable=0 bg_thresh=1064 thresh=2128 gap=597 poll_thresh=18 ino=12 dd-2572 [004] 131.194435: balance_dirty_state: bdi 8:0: dirty=299 wb=1232 unstable=0 bg_thresh=1066 thresh=2133 gap=602 poll_thresh=19 ino=12 dd-2572 [004] 131.194943: balance_dirty_state: bdi 8:0: dirty=324 wb=1232 unstable=0 bg_thresh=1063 thresh=2127 gap=571 poll_thresh=20 ino=12 dd-2572 [004] 131.196328: balance_dirty_state: bdi 8:0: dirty=362 wb=1232 unstable=0 bg_thresh=1061 thresh=2122 gap=528 poll_thresh=21 ino=12 dd-2572 [004] 131.196337: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=99% bdi_bw=53848 base_bw=28 task_bw=0 dirtied=21 period=0 think=8 pause=8 dd-2572 [004] 131.204173: balance_dirty_state: bdi 8:0: dirty=375 wb=1232 unstable=0 bg_thresh=1061 thresh=2123 gap=516 poll_thresh=16 ino=12 dd-2572 [004] 131.204178: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-63% task_weight=99% bdi_bw=53848 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 131.212085: balance_dirty_state: bdi 8:0: dirty=388 wb=1232 unstable=0 bg_thresh=1062 thresh=2124 gap=504 poll_thresh=12 ino=12 dd-2572 [004] 131.212091: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-107% task_weight=100% bdi_bw=53848 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 131.219884: balance_dirty_state: bdi 8:0: dirty=388 wb=1232 unstable=0 bg_thresh=1062 thresh=2124 gap=504 poll_thresh=12 ino=12 dd-2572 [004] 131.219895: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-107% task_weight=100% bdi_bw=51032 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 131.227885: balance_dirty_state: bdi 8:0: dirty=388 wb=1106 unstable=0 bg_thresh=1061 thresh=2122 gap=628 poll_thresh=12 ino=12 dd-2572 [004] 131.227912: balance_dirty_state: bdi 8:0: dirty=388 wb=1106 unstable=0 bg_thresh=1061 thresh=2122 gap=628 poll_thresh=9 ino=12 dd-2572 [004] 131.228072: balance_dirty_state: bdi 8:0: dirty=388 wb=1106 unstable=0 bg_thresh=1061 thresh=2122 gap=628 poll_thresh=10 ino=12 dd-2572 [004] 131.228249: balance_dirty_state: bdi 8:0: dirty=413 wb=1106 unstable=0 bg_thresh=1061 thresh=2122 gap=603 poll_thresh=11 ino=12 dd-2572 [004] 131.228441: balance_dirty_state: bdi 8:0: dirty=413 wb=1106 unstable=0 bg_thresh=1063 thresh=2127 gap=608 poll_thresh=12 ino=12 dd-2572 [004] 131.228651: balance_dirty_state: bdi 8:0: dirty=438 wb=1106 unstable=0 bg_thresh=1063 thresh=2127 gap=583 poll_thresh=13 ino=12 dd-2572 [004] 131.228875: balance_dirty_state: bdi 8:0: dirty=438 wb=1106 unstable=0 bg_thresh=1066 thresh=2132 gap=588 poll_thresh=14 ino=12 dd-2572 [004] 131.229117: balance_dirty_state: bdi 8:0: dirty=463 wb=1106 unstable=0 bg_thresh=1065 thresh=2131 gap=562 poll_thresh=15 ino=12 dd-2572 [004] 131.229683: balance_dirty_state: bdi 8:0: dirty=476 wb=1106 unstable=0 bg_thresh=1061 thresh=2123 gap=541 poll_thresh=16 ino=12 dd-2572 [004] 131.229967: balance_dirty_state: bdi 8:0: dirty=489 wb=1106 unstable=0 bg_thresh=1062 thresh=2125 gap=530 poll_thresh=17 ino=12 dd-2572 [004] 131.229972: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-17% task_weight=99% bdi_bw=51032 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 131.236441: balance_dirty_state: bdi 8:0: dirty=489 wb=1081 unstable=0 bg_thresh=1057 thresh=2115 gap=545 poll_thresh=13 ino=12 dd-2572 [000] 131.236668: balance_dirty_state: bdi 8:0: dirty=502 wb=1081 unstable=0 bg_thresh=1060 thresh=2120 gap=537 poll_thresh=14 ino=12 dd-2572 [000] 131.236994: balance_dirty_state: bdi 8:0: dirty=540 wb=1081 unstable=0 bg_thresh=1060 thresh=2121 gap=500 poll_thresh=15 ino=12 dd-2572 [000] 131.236999: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-64% task_weight=98% bdi_bw=51032 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 131.243988: balance_dirty_state: bdi 8:0: dirty=553 wb=942 unstable=0 bg_thresh=1049 thresh=2099 gap=604 poll_thresh=11 ino=12 dd-2572 [004] 131.244194: balance_dirty_state: bdi 8:0: dirty=566 wb=942 unstable=0 bg_thresh=1049 thresh=2098 gap=590 poll_thresh=12 ino=12 dd-2572 [004] 131.244373: balance_dirty_state: bdi 8:0: dirty=591 wb=942 unstable=0 bg_thresh=1049 thresh=2098 gap=565 poll_thresh=13 ino=12 dd-2572 [004] 131.244636: balance_dirty_state: bdi 8:0: dirty=591 wb=942 unstable=0 bg_thresh=1051 thresh=2103 gap=570 poll_thresh=14 ino=12 dd-2572 [004] 131.244913: balance_dirty_state: bdi 8:0: dirty=616 wb=942 unstable=0 bg_thresh=1051 thresh=2103 gap=545 poll_thresh=15 ino=12 dd-2572 [004] 131.245348: balance_dirty_state: bdi 8:0: dirty=616 wb=904 unstable=0 bg_thresh=1054 thresh=2108 gap=588 poll_thresh=16 ino=12 dd-2572 [004] 131.245687: balance_dirty_state: bdi 8:0: dirty=654 wb=853 unstable=0 bg_thresh=1056 thresh=2113 gap=606 poll_thresh=17 ino=12 dd-2572 [004] 131.245968: balance_dirty_state: bdi 8:0: dirty=667 wb=853 unstable=0 bg_thresh=1055 thresh=2110 gap=590 poll_thresh=18 ino=12 dd-2572 [004] 131.246204: balance_dirty_state: bdi 8:0: dirty=692 wb=853 unstable=0 bg_thresh=1055 thresh=2110 gap=565 poll_thresh=19 ino=12 dd-2572 [004] 131.246588: balance_dirty_state: bdi 8:0: dirty=705 wb=853 unstable=0 bg_thresh=1047 thresh=2095 gap=537 poll_thresh=20 ino=12 dd-2572 [004] 131.246989: balance_dirty_state: bdi 8:0: dirty=718 wb=853 unstable=0 bg_thresh=1041 thresh=2082 gap=511 poll_thresh=21 ino=12 dd-2572 [004] 131.246994: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1400 avg_dirty=1400 bdi_gap=17% task_gap=-64% task_weight=100% bdi_bw=51032 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 131.251955: balance_dirty_state: bdi 8:0: dirty=743 wb=803 unstable=0 bg_thresh=1056 thresh=2113 gap=567 poll_thresh=16 ino=12 dd-2572 [004] 131.252172: balance_dirty_state: bdi 8:0: dirty=743 wb=803 unstable=0 bg_thresh=1059 thresh=2118 gap=572 poll_thresh=17 ino=12 dd-2572 [004] 131.252497: balance_dirty_state: bdi 8:0: dirty=768 wb=803 unstable=0 bg_thresh=1059 thresh=2119 gap=548 poll_thresh=18 ino=12 dd-2572 [004] 131.252820: balance_dirty_state: bdi 8:0: dirty=793 wb=803 unstable=0 bg_thresh=1059 thresh=2119 gap=523 poll_thresh=19 ino=12 dd-2572 [004] 131.252824: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-68% task_weight=99% bdi_bw=51032 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 131.259951: balance_dirty_state: bdi 8:0: dirty=806 wb=803 unstable=0 bg_thresh=1059 thresh=2118 gap=509 poll_thresh=14 ino=12 dd-2572 [005] 131.259956: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-68% task_weight=98% bdi_bw=51032 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [005] 131.271863: balance_dirty_state: bdi 8:0: dirty=806 wb=677 unstable=0 bg_thresh=1051 thresh=2102 gap=619 poll_thresh=10 ino=12 dd-2572 [005] 131.272009: balance_dirty_state: bdi 8:0: dirty=819 wb=677 unstable=0 bg_thresh=1051 thresh=2103 gap=607 poll_thresh=11 ino=12 dd-2572 [005] 131.272167: balance_dirty_state: bdi 8:0: dirty=832 wb=677 unstable=0 bg_thresh=1052 thresh=2104 gap=595 poll_thresh=12 ino=12 dd-2572 [005] 131.272339: balance_dirty_state: bdi 8:0: dirty=845 wb=677 unstable=0 bg_thresh=1051 thresh=2103 gap=581 poll_thresh=13 ino=12 dd-2572 [005] 131.272521: balance_dirty_state: bdi 8:0: dirty=858 wb=677 unstable=0 bg_thresh=1052 thresh=2104 gap=569 poll_thresh=14 ino=12 dd-2572 [005] 131.272869: balance_dirty_state: bdi 8:0: dirty=883 wb=677 unstable=0 bg_thresh=1054 thresh=2109 gap=549 poll_thresh=15 ino=12 dd-2572 [005] 131.273074: balance_dirty_state: bdi 8:0: dirty=908 wb=677 unstable=0 bg_thresh=1054 thresh=2109 gap=524 poll_thresh=16 ino=12 dd-2572 [005] 131.273078: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=51032 base_bw=28 task_bw=0 dirtied=16 period=0 think=4 pause=8 dd-2572 [005] 131.280052: balance_dirty_state: bdi 8:0: dirty=908 wb=588 unstable=0 bg_thresh=1056 thresh=2112 gap=616 poll_thresh=12 ino=12 dd-2572 [005] 131.280376: balance_dirty_state: bdi 8:0: dirty=933 wb=588 unstable=0 bg_thresh=1056 thresh=2112 gap=591 poll_thresh=13 ino=12 dd-2572 [005] 131.280723: balance_dirty_state: bdi 8:0: dirty=933 wb=588 unstable=0 bg_thresh=1055 thresh=2111 gap=590 poll_thresh=14 ino=12 dd-2572 [005] 131.281091: balance_dirty_state: bdi 8:0: dirty=958 wb=588 unstable=0 bg_thresh=1055 thresh=2111 gap=565 poll_thresh=15 ino=12 dd-2572 [005] 131.281487: balance_dirty_state: bdi 8:0: dirty=983 wb=588 unstable=0 bg_thresh=1055 thresh=2110 gap=539 poll_thresh=16 ino=12 dd-2572 [005] 131.281917: balance_dirty_state: bdi 8:0: dirty=983 wb=588 unstable=0 bg_thresh=1054 thresh=2108 gap=537 poll_thresh=17 ino=12 dd-2572 [005] 131.282383: balance_dirty_state: bdi 8:0: dirty=1009 wb=588 unstable=0 bg_thresh=1057 thresh=2115 gap=518 poll_thresh=18 ino=12 dd-2572 [005] 131.282392: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-28% task_weight=99% bdi_bw=51032 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 131.291909: balance_dirty_state: bdi 8:0: dirty=1022 wb=588 unstable=0 bg_thresh=1056 thresh=2113 gap=503 poll_thresh=13 ino=12 dd-2572 [005] 131.291913: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1440 avg_dirty=1440 bdi_gap=12% task_gap=-74% task_weight=100% bdi_bw=51032 base_bw=28 task_bw=0 dirtied=13 period=0 think=4 pause=8 dd-2572 [005] 131.299858: balance_dirty_state: bdi 8:0: dirty=1022 wb=588 unstable=0 bg_thresh=1058 thresh=2116 gap=506 poll_thresh=10 ino=12 dd-2572 [005] 131.299864: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-70% task_weight=98% bdi_bw=51032 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 131.307853: balance_dirty_state: bdi 8:0: dirty=1022 wb=449 unstable=0 bg_thresh=1056 thresh=2112 gap=641 poll_thresh=7 ino=12 dd-2572 [000] 131.308012: balance_dirty_state: bdi 8:0: dirty=1022 wb=449 unstable=0 bg_thresh=1056 thresh=2112 gap=641 poll_thresh=8 ino=12 dd-2572 [000] 131.308187: balance_dirty_state: bdi 8:0: dirty=1047 wb=449 unstable=0 bg_thresh=1056 thresh=2112 gap=616 poll_thresh=9 ino=12 dd-2572 [000] 131.308385: balance_dirty_state: bdi 8:0: dirty=1047 wb=449 unstable=0 bg_thresh=1058 thresh=2117 gap=621 poll_thresh=10 ino=12 dd-2572 [000] 131.308601: balance_dirty_state: bdi 8:0: dirty=1047 wb=449 unstable=0 bg_thresh=1058 thresh=2117 gap=621 poll_thresh=11 ino=12 dd-2572 [000] 131.308837: balance_dirty_state: bdi 8:0: dirty=1072 wb=449 unstable=0 bg_thresh=1061 thresh=2122 gap=601 poll_thresh=12 ino=12 dd-2572 [000] 131.309044: balance_dirty_state: bdi 8:0: dirty=1033 wb=488 unstable=0 bg_thresh=1061 thresh=2122 gap=601 poll_thresh=13 ino=12 dd-2572 [000] 131.309218: balance_dirty_state: bdi 8:0: dirty=983 wb=563 unstable=0 bg_thresh=1063 thresh=2127 gap=581 poll_thresh=14 ino=12 dd-2572 [000] 131.309409: balance_dirty_state: bdi 8:0: dirty=944 wb=627 unstable=0 bg_thresh=1063 thresh=2127 gap=556 poll_thresh=15 ino=12 dd-2572 [000] 131.309769: balance_dirty_state: bdi 8:0: dirty=806 wb=778 unstable=0 bg_thresh=1065 thresh=2130 gap=546 poll_thresh=16 ino=12 dd-2572 [000] 131.309987: balance_dirty_state: bdi 8:0: dirty=717 wb=842 unstable=0 bg_thresh=1062 thresh=2124 gap=565 poll_thresh=17 ino=12 dd-2572 [000] 131.310218: balance_dirty_state: bdi 8:0: dirty=666 wb=943 unstable=0 bg_thresh=1064 thresh=2129 gap=520 poll_thresh=18 ino=12 dd-2572 [000] 131.310220: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=98% bdi_bw=51032 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 flush-8:0-2542 [002] 131.312267: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=160 wrote=1171 to_write=7021 dd-2572 [000] 131.315622: balance_dirty_state: bdi 8:0: dirty=0 wb=1627 unstable=0 bg_thresh=1064 thresh=2129 gap=502 poll_thresh=18 ino=12 dd-2572 [000] 131.315632: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-1% task_gap=-101% task_weight=98% bdi_bw=51032 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 131.323593: balance_dirty_state: bdi 8:0: dirty=0 wb=1627 unstable=0 bg_thresh=1064 thresh=2129 gap=502 poll_thresh=18 ino=12 dd-2572 [000] 131.323596: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-1% task_gap=-101% task_weight=98% bdi_bw=48972 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 131.331519: balance_dirty_state: bdi 8:0: dirty=0 wb=1385 unstable=0 bg_thresh=1059 thresh=2118 gap=733 poll_thresh=18 ino=12 dd-2572 [004] 131.331545: balance_dirty_state: bdi 8:0: dirty=0 wb=1385 unstable=0 bg_thresh=1059 thresh=2118 gap=733 poll_thresh=13 ino=12 dd-2572 [004] 131.331874: balance_dirty_state: bdi 8:0: dirty=0 wb=1385 unstable=0 bg_thresh=1058 thresh=2117 gap=732 poll_thresh=14 ino=12 dd-2572 [004] 131.332263: balance_dirty_state: bdi 8:0: dirty=8 wb=1385 unstable=0 bg_thresh=1059 thresh=2118 gap=725 poll_thresh=15 ino=12 dd-2572 [004] 131.332671: balance_dirty_state: bdi 8:0: dirty=21 wb=1385 unstable=0 bg_thresh=1055 thresh=2110 gap=704 poll_thresh=16 ino=12 dd-2572 [004] 131.333101: balance_dirty_state: bdi 8:0: dirty=46 wb=1385 unstable=0 bg_thresh=1054 thresh=2109 gap=678 poll_thresh=17 ino=12 dd-2572 [004] 131.333557: balance_dirty_state: bdi 8:0: dirty=71 wb=1385 unstable=0 bg_thresh=1057 thresh=2114 gap=658 poll_thresh=18 ino=12 dd-2572 [004] 131.334047: balance_dirty_state: bdi 8:0: dirty=71 wb=1385 unstable=0 bg_thresh=1054 thresh=2108 gap=652 poll_thresh=19 ino=12 dd-2572 [004] 131.334925: balance_dirty_state: bdi 8:0: dirty=97 wb=1385 unstable=0 bg_thresh=1052 thresh=2105 gap=623 poll_thresh=20 ino=12 dd-2572 [004] 131.335853: balance_dirty_state: bdi 8:0: dirty=110 wb=1385 unstable=0 bg_thresh=1076 thresh=2153 gap=658 poll_thresh=21 ino=12 dd-2572 [004] 131.336396: balance_dirty_state: bdi 8:0: dirty=135 wb=1385 unstable=0 bg_thresh=1076 thresh=2152 gap=632 poll_thresh=22 ino=12 dd-2572 [004] 131.336961: balance_dirty_state: bdi 8:0: dirty=160 wb=1385 unstable=0 bg_thresh=1075 thresh=2151 gap=606 poll_thresh=23 ino=12 dd-2572 [004] 131.337554: balance_dirty_state: bdi 8:0: dirty=185 wb=1385 unstable=0 bg_thresh=1075 thresh=2150 gap=580 poll_thresh=24 ino=12 dd-2572 [004] 131.338501: balance_dirty_state: bdi 8:0: dirty=210 wb=1385 unstable=0 bg_thresh=1077 thresh=2155 gap=560 poll_thresh=25 ino=12 dd-2572 [004] 131.339150: balance_dirty_state: bdi 8:0: dirty=235 wb=1385 unstable=0 bg_thresh=1077 thresh=2154 gap=534 poll_thresh=26 ino=12 dd-2572 [004] 131.339159: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-30% task_weight=98% bdi_bw=48972 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [004] 131.344059: balance_dirty_state: bdi 8:0: dirty=260 wb=1385 unstable=0 bg_thresh=1074 thresh=2148 gap=503 poll_thresh=19 ino=12 dd-2572 [004] 131.344068: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-79% task_weight=98% bdi_bw=48972 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 131.351818: balance_dirty_state: bdi 8:0: dirty=285 wb=1385 unstable=0 bg_thresh=1076 thresh=2153 gap=483 poll_thresh=14 ino=12 dd-2572 [004] 131.351827: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-74% task_weight=98% bdi_bw=48972 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 131.359680: balance_dirty_state: bdi 8:0: dirty=285 wb=1246 unstable=0 bg_thresh=1072 thresh=2144 gap=613 poll_thresh=10 ino=12 dd-2572 [004] 131.359809: balance_dirty_state: bdi 8:0: dirty=285 wb=1246 unstable=0 bg_thresh=1072 thresh=2144 gap=613 poll_thresh=11 ino=12 dd-2572 [004] 131.359946: balance_dirty_state: bdi 8:0: dirty=310 wb=1246 unstable=0 bg_thresh=1072 thresh=2144 gap=588 poll_thresh=12 ino=12 dd-2572 [004] 131.360103: balance_dirty_state: bdi 8:0: dirty=323 wb=1246 unstable=0 bg_thresh=1070 thresh=2141 gap=572 poll_thresh=13 ino=12 dd-2572 [004] 131.360272: balance_dirty_state: bdi 8:0: dirty=336 wb=1246 unstable=0 bg_thresh=1071 thresh=2142 gap=560 poll_thresh=14 ino=12 dd-2572 [004] 131.360453: balance_dirty_state: bdi 8:0: dirty=336 wb=1246 unstable=0 bg_thresh=1071 thresh=2143 gap=561 poll_thresh=15 ino=12 dd-2572 [004] 131.360645: balance_dirty_state: bdi 8:0: dirty=361 wb=1246 unstable=0 bg_thresh=1074 thresh=2148 gap=541 poll_thresh=16 ino=12 dd-2572 [004] 131.360849: balance_dirty_state: bdi 8:0: dirty=386 wb=1246 unstable=0 bg_thresh=1071 thresh=2142 gap=510 poll_thresh=17 ino=12 dd-2572 [004] 131.360853: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-43% task_weight=99% bdi_bw=48972 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 131.367711: balance_dirty_state: bdi 8:0: dirty=386 wb=1246 unstable=0 bg_thresh=1070 thresh=2141 gap=509 poll_thresh=13 ino=12 dd-2572 [004] 131.367717: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=48972 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 131.375636: balance_dirty_state: bdi 8:0: dirty=399 wb=1246 unstable=0 bg_thresh=1067 thresh=2134 gap=489 poll_thresh=10 ino=12 dd-2572 [004] 131.375642: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-50% task_weight=97% bdi_bw=48972 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 131.383614: balance_dirty_state: bdi 8:0: dirty=399 wb=1171 unstable=0 bg_thresh=1057 thresh=2115 gap=545 poll_thresh=7 ino=12 dd-2572 [004] 131.383774: balance_dirty_state: bdi 8:0: dirty=412 wb=1171 unstable=0 bg_thresh=1058 thresh=2116 gap=533 poll_thresh=8 ino=12 dd-2572 [004] 131.383950: balance_dirty_state: bdi 8:0: dirty=412 wb=1171 unstable=0 bg_thresh=1057 thresh=2114 gap=531 poll_thresh=9 ino=12 dd-2572 [004] 131.384146: balance_dirty_state: bdi 8:0: dirty=425 wb=1171 unstable=0 bg_thresh=1057 thresh=2115 gap=519 poll_thresh=10 ino=12 dd-2572 [004] 131.384152: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-29% task_weight=97% bdi_bw=48972 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [006] 131.391543: balance_dirty_state: bdi 8:0: dirty=425 wb=1171 unstable=0 bg_thresh=1067 thresh=2135 gap=539 poll_thresh=7 ino=12 dd-2572 [006] 131.391795: balance_dirty_state: bdi 8:0: dirty=425 wb=1171 unstable=0 bg_thresh=1070 thresh=2140 gap=544 poll_thresh=8 ino=12 dd-2572 [006] 131.391904: balance_dirty_state: bdi 8:0: dirty=450 wb=1171 unstable=0 bg_thresh=1067 thresh=2134 gap=513 poll_thresh=9 ino=12 dd-2572 [006] 131.391908: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-53% task_weight=98% bdi_bw=48972 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [006] 131.399522: balance_dirty_state: bdi 8:0: dirty=450 wb=1032 unstable=0 bg_thresh=1063 thresh=2126 gap=644 poll_thresh=7 ino=12 dd-2572 [006] 131.399668: balance_dirty_state: bdi 8:0: dirty=450 wb=1032 unstable=0 bg_thresh=1063 thresh=2126 gap=644 poll_thresh=8 ino=12 dd-2572 [006] 131.399834: balance_dirty_state: bdi 8:0: dirty=463 wb=1032 unstable=0 bg_thresh=1063 thresh=2127 gap=632 poll_thresh=9 ino=12 dd-2572 [006] 131.400018: balance_dirty_state: bdi 8:0: dirty=476 wb=1032 unstable=0 bg_thresh=1064 thresh=2128 gap=620 poll_thresh=10 ino=12 dd-2572 [006] 131.400218: balance_dirty_state: bdi 8:0: dirty=489 wb=1032 unstable=0 bg_thresh=1063 thresh=2126 gap=605 poll_thresh=11 ino=12 dd-2572 [006] 131.400436: balance_dirty_state: bdi 8:0: dirty=502 wb=1032 unstable=0 bg_thresh=1063 thresh=2127 gap=593 poll_thresh=12 ino=12 dd-2572 [006] 131.400673: balance_dirty_state: bdi 8:0: dirty=515 wb=1032 unstable=0 bg_thresh=1063 thresh=2126 gap=579 poll_thresh=13 ino=12 dd-2572 [006] 131.400928: balance_dirty_state: bdi 8:0: dirty=528 wb=1032 unstable=0 bg_thresh=1063 thresh=2127 gap=567 poll_thresh=14 ino=12 dd-2572 [006] 131.401199: balance_dirty_state: bdi 8:0: dirty=541 wb=1032 unstable=0 bg_thresh=1063 thresh=2126 gap=553 poll_thresh=15 ino=12 dd-2572 [006] 131.401487: balance_dirty_state: bdi 8:0: dirty=541 wb=1032 unstable=0 bg_thresh=1063 thresh=2126 gap=553 poll_thresh=16 ino=12 dd-2572 [006] 131.401797: balance_dirty_state: bdi 8:0: dirty=566 wb=1032 unstable=0 bg_thresh=1062 thresh=2125 gap=527 poll_thresh=17 ino=12 dd-2572 [006] 131.401803: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-63% task_weight=99% bdi_bw=48972 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 131.407607: balance_dirty_state: bdi 8:0: dirty=566 wb=1032 unstable=0 bg_thresh=1065 thresh=2130 gap=532 poll_thresh=13 ino=12 dd-2572 [006] 131.407611: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-57% task_weight=99% bdi_bw=48972 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 131.415624: balance_dirty_state: bdi 8:0: dirty=579 wb=917 unstable=0 bg_thresh=1061 thresh=2123 gap=627 poll_thresh=10 ino=12 dd-2572 [006] 131.415773: balance_dirty_state: bdi 8:0: dirty=604 wb=917 unstable=0 bg_thresh=1059 thresh=2119 gap=598 poll_thresh=11 ino=12 dd-2572 [006] 131.415934: balance_dirty_state: bdi 8:0: dirty=604 wb=917 unstable=0 bg_thresh=1062 thresh=2124 gap=603 poll_thresh=12 ino=12 dd-2572 [006] 131.416107: balance_dirty_state: bdi 8:0: dirty=629 wb=917 unstable=0 bg_thresh=1059 thresh=2118 gap=572 poll_thresh=13 ino=12 dd-2572 [006] 131.416294: balance_dirty_state: bdi 8:0: dirty=629 wb=917 unstable=0 bg_thresh=1061 thresh=2123 gap=577 poll_thresh=14 ino=12 dd-2572 [006] 131.416492: balance_dirty_state: bdi 8:0: dirty=654 wb=917 unstable=0 bg_thresh=1058 thresh=2117 gap=546 poll_thresh=15 ino=12 dd-2572 [006] 131.416704: balance_dirty_state: bdi 8:0: dirty=679 wb=917 unstable=0 bg_thresh=1061 thresh=2122 gap=526 poll_thresh=16 ino=12 dd-2572 [006] 131.416709: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-65% task_weight=98% bdi_bw=48972 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 131.423730: balance_dirty_state: bdi 8:0: dirty=692 wb=917 unstable=0 bg_thresh=1061 thresh=2122 gap=513 poll_thresh=12 ino=12 dd-2572 [006] 131.423734: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-65% task_weight=98% bdi_bw=48972 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [006] 131.431440: balance_dirty_state: bdi 8:0: dirty=692 wb=791 unstable=0 bg_thresh=1062 thresh=2124 gap=641 poll_thresh=9 ino=12 dd-2572 [006] 131.431571: balance_dirty_state: bdi 8:0: dirty=692 wb=791 unstable=0 bg_thresh=1060 thresh=2120 gap=637 poll_thresh=10 ino=12 dd-2572 [006] 131.431714: balance_dirty_state: bdi 8:0: dirty=705 wb=791 unstable=0 bg_thresh=1063 thresh=2127 gap=631 poll_thresh=11 ino=12 dd-2572 [006] 131.431865: balance_dirty_state: bdi 8:0: dirty=718 wb=791 unstable=0 bg_thresh=1064 thresh=2128 gap=619 poll_thresh=12 ino=12 dd-2572 [006] 131.432020: balance_dirty_state: bdi 8:0: dirty=743 wb=791 unstable=0 bg_thresh=1063 thresh=2126 gap=592 poll_thresh=13 ino=12 dd-2572 [006] 131.432186: balance_dirty_state: bdi 8:0: dirty=743 wb=791 unstable=0 bg_thresh=1065 thresh=2131 gap=597 poll_thresh=14 ino=12 dd-2572 [006] 131.432363: balance_dirty_state: bdi 8:0: dirty=768 wb=791 unstable=0 bg_thresh=1062 thresh=2125 gap=566 poll_thresh=15 ino=12 dd-2572 [006] 131.432799: balance_dirty_state: bdi 8:0: dirty=781 wb=791 unstable=0 bg_thresh=1072 thresh=2145 gap=573 poll_thresh=16 ino=12 dd-2572 [006] 131.433000: balance_dirty_state: bdi 8:0: dirty=806 wb=791 unstable=0 bg_thresh=1069 thresh=2139 gap=542 poll_thresh=17 ino=12 dd-2572 [006] 131.433208: balance_dirty_state: bdi 8:0: dirty=806 wb=791 unstable=0 bg_thresh=1072 thresh=2144 gap=547 poll_thresh=18 ino=12 dd-2572 [006] 131.433436: balance_dirty_state: bdi 8:0: dirty=831 wb=791 unstable=0 bg_thresh=1071 thresh=2143 gap=521 poll_thresh=19 ino=12 dd-2572 [006] 131.433440: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-85% task_weight=99% bdi_bw=47088 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 131.439570: balance_dirty_state: bdi 8:0: dirty=856 wb=791 unstable=0 bg_thresh=1071 thresh=2143 gap=496 poll_thresh=14 ino=12 dd-2572 [006] 131.439575: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-85% task_weight=99% bdi_bw=47088 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 131.447455: balance_dirty_state: bdi 8:0: dirty=869 wb=664 unstable=0 bg_thresh=1069 thresh=2138 gap=605 poll_thresh=10 ino=12 dd-2572 [006] 131.447590: balance_dirty_state: bdi 8:0: dirty=882 wb=664 unstable=0 bg_thresh=1069 thresh=2139 gap=593 poll_thresh=11 ino=12 dd-2572 [006] 131.447735: balance_dirty_state: bdi 8:0: dirty=882 wb=664 unstable=0 bg_thresh=1070 thresh=2140 gap=594 poll_thresh=12 ino=12 dd-2572 [006] 131.447891: balance_dirty_state: bdi 8:0: dirty=907 wb=664 unstable=0 bg_thresh=1067 thresh=2134 gap=563 poll_thresh=13 ino=12 dd-2572 [006] 131.448057: balance_dirty_state: bdi 8:0: dirty=907 wb=664 unstable=0 bg_thresh=1069 thresh=2139 gap=568 poll_thresh=14 ino=12 dd-2572 [006] 131.448236: balance_dirty_state: bdi 8:0: dirty=932 wb=664 unstable=0 bg_thresh=1066 thresh=2133 gap=537 poll_thresh=15 ino=12 dd-2572 [006] 131.448572: balance_dirty_state: bdi 8:0: dirty=932 wb=664 unstable=0 bg_thresh=1069 thresh=2138 gap=542 poll_thresh=16 ino=12 dd-2572 [006] 131.448779: balance_dirty_state: bdi 8:0: dirty=957 wb=664 unstable=0 bg_thresh=1066 thresh=2132 gap=511 poll_thresh=17 ino=12 dd-2572 [006] 131.448783: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-96% task_weight=98% bdi_bw=47088 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 131.455732: balance_dirty_state: bdi 8:0: dirty=970 wb=550 unstable=0 bg_thresh=1061 thresh=2122 gap=602 poll_thresh=13 ino=12 dd-2572 [006] 131.455902: balance_dirty_state: bdi 8:0: dirty=983 wb=550 unstable=0 bg_thresh=1061 thresh=2123 gap=590 poll_thresh=14 ino=12 dd-2572 [006] 131.456088: balance_dirty_state: bdi 8:0: dirty=996 wb=550 unstable=0 bg_thresh=1061 thresh=2122 gap=576 poll_thresh=15 ino=12 dd-2572 [006] 131.456499: balance_dirty_state: bdi 8:0: dirty=1021 wb=550 unstable=0 bg_thresh=1069 thresh=2139 gap=568 poll_thresh=16 ino=12 dd-2572 [006] 131.456702: balance_dirty_state: bdi 8:0: dirty=1021 wb=550 unstable=0 bg_thresh=1072 thresh=2144 gap=573 poll_thresh=17 ino=12 dd-2572 [006] 131.456916: balance_dirty_state: bdi 8:0: dirty=1046 wb=550 unstable=0 bg_thresh=1071 thresh=2143 gap=547 poll_thresh=18 ino=12 dd-2572 [006] 131.457143: balance_dirty_state: bdi 8:0: dirty=1071 wb=550 unstable=0 bg_thresh=1074 thresh=2148 gap=527 poll_thresh=19 ino=12 dd-2572 [006] 131.457148: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-79% task_weight=98% bdi_bw=47088 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 131.463531: balance_dirty_state: bdi 8:0: dirty=1096 wb=550 unstable=0 bg_thresh=1074 thresh=2148 gap=502 poll_thresh=14 ino=12 dd-2572 [000] 131.463537: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-123% task_weight=99% bdi_bw=47088 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 flush-8:0-2542 [001] 131.469291: writeback_single_inode: bdi 8:0: ino=12 state= age=316 wrote=1133 to_write=7059 dd-2572 [000] 131.471188: balance_dirty_state: bdi 8:0: dirty=0 wb=1537 unstable=0 bg_thresh=1071 thresh=2142 gap=605 poll_thresh=14 ino=12 dd-2572 [000] 131.471227: balance_dirty_state: bdi 8:0: dirty=0 wb=1537 unstable=0 bg_thresh=1071 thresh=2142 gap=605 poll_thresh=10 ino=12 dd-2572 [000] 131.471400: balance_dirty_state: bdi 8:0: dirty=0 wb=1537 unstable=0 bg_thresh=1071 thresh=2142 gap=605 poll_thresh=11 ino=12 dd-2572 [000] 131.471588: balance_dirty_state: bdi 8:0: dirty=0 wb=1537 unstable=0 bg_thresh=1071 thresh=2143 gap=606 poll_thresh=12 ino=12 dd-2572 [000] 131.471792: balance_dirty_state: bdi 8:0: dirty=8 wb=1537 unstable=0 bg_thresh=1071 thresh=2142 gap=597 poll_thresh=13 ino=12 dd-2572 [000] 131.472005: balance_dirty_state: bdi 8:0: dirty=8 wb=1537 unstable=0 bg_thresh=1071 thresh=2142 gap=597 poll_thresh=14 ino=12 dd-2572 [000] 131.472232: balance_dirty_state: bdi 8:0: dirty=33 wb=1537 unstable=0 bg_thresh=1071 thresh=2142 gap=572 poll_thresh=15 ino=12 dd-2572 [000] 131.472478: balance_dirty_state: bdi 8:0: dirty=58 wb=1537 unstable=0 bg_thresh=1070 thresh=2141 gap=546 poll_thresh=16 ino=12 dd-2572 [000] 131.472738: balance_dirty_state: bdi 8:0: dirty=58 wb=1537 unstable=0 bg_thresh=1073 thresh=2146 gap=551 poll_thresh=17 ino=12 dd-2572 [000] 131.473593: balance_dirty_state: bdi 8:0: dirty=96 wb=1537 unstable=0 bg_thresh=1073 thresh=2146 gap=513 poll_thresh=18 ino=12 dd-2572 [000] 131.473598: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=47088 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 131.479369: balance_dirty_state: bdi 8:0: dirty=96 wb=1537 unstable=0 bg_thresh=1073 thresh=2146 gap=513 poll_thresh=13 ino=12 dd-2572 [000] 131.479373: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=47088 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 131.487409: balance_dirty_state: bdi 8:0: dirty=109 wb=1397 unstable=0 bg_thresh=1072 thresh=2144 gap=638 poll_thresh=10 ino=12 dd-2572 [000] 131.487696: balance_dirty_state: bdi 8:0: dirty=122 wb=1397 unstable=0 bg_thresh=1070 thresh=2140 gap=621 poll_thresh=11 ino=12 dd-2572 [000] 131.488003: balance_dirty_state: bdi 8:0: dirty=122 wb=1397 unstable=0 bg_thresh=1071 thresh=2143 gap=624 poll_thresh=12 ino=12 dd-2572 [000] 131.488333: balance_dirty_state: bdi 8:0: dirty=147 wb=1397 unstable=0 bg_thresh=1071 thresh=2143 gap=599 poll_thresh=13 ino=12 dd-2572 [000] 131.488685: balance_dirty_state: bdi 8:0: dirty=147 wb=1397 unstable=0 bg_thresh=1074 thresh=2148 gap=604 poll_thresh=14 ino=12 dd-2572 [000] 131.489065: balance_dirty_state: bdi 8:0: dirty=172 wb=1397 unstable=0 bg_thresh=1071 thresh=2142 gap=573 poll_thresh=15 ino=12 dd-2572 [000] 131.489468: balance_dirty_state: bdi 8:0: dirty=197 wb=1397 unstable=0 bg_thresh=1073 thresh=2147 gap=553 poll_thresh=16 ino=12 dd-2572 [000] 131.489906: balance_dirty_state: bdi 8:0: dirty=210 wb=1397 unstable=0 bg_thresh=1070 thresh=2141 gap=534 poll_thresh=17 ino=12 dd-2572 [000] 131.489915: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=47088 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 131.495753: balance_dirty_state: bdi 8:0: dirty=235 wb=1397 unstable=0 bg_thresh=1068 thresh=2137 gap=505 poll_thresh=13 ino=12 dd-2572 [000] 131.495765: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=98% bdi_bw=47088 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 131.503213: balance_dirty_state: bdi 8:0: dirty=235 wb=1283 unstable=0 bg_thresh=1060 thresh=2120 gap=602 poll_thresh=10 ino=12 dd-2572 [000] 131.503349: balance_dirty_state: bdi 8:0: dirty=235 wb=1283 unstable=0 bg_thresh=1057 thresh=2114 gap=596 poll_thresh=11 ino=12 dd-2572 [000] 131.503496: balance_dirty_state: bdi 8:0: dirty=260 wb=1283 unstable=0 bg_thresh=1059 thresh=2119 gap=576 poll_thresh=12 ino=12 dd-2572 [000] 131.503697: balance_dirty_state: bdi 8:0: dirty=260 wb=1283 unstable=0 bg_thresh=1059 thresh=2119 gap=576 poll_thresh=13 ino=12 dd-2572 [000] 131.503873: balance_dirty_state: bdi 8:0: dirty=285 wb=1283 unstable=0 bg_thresh=1058 thresh=2117 gap=549 poll_thresh=14 ino=12 dd-2572 [000] 131.504335: balance_dirty_state: bdi 8:0: dirty=298 wb=1283 unstable=0 bg_thresh=1055 thresh=2110 gap=529 poll_thresh=15 ino=12 dd-2572 [000] 131.504543: balance_dirty_state: bdi 8:0: dirty=311 wb=1283 unstable=0 bg_thresh=1055 thresh=2111 gap=517 poll_thresh=16 ino=12 dd-2572 [000] 131.504547: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=47088 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 131.511364: balance_dirty_state: bdi 8:0: dirty=349 wb=1283 unstable=0 bg_thresh=1058 thresh=2116 gap=484 poll_thresh=12 ino=12 dd-2572 [004] 131.511370: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-27% task_weight=99% bdi_bw=47088 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 131.523618: balance_dirty_state: bdi 8:0: dirty=349 wb=1120 unstable=0 bg_thresh=1050 thresh=2101 gap=632 poll_thresh=9 ino=12 dd-2572 [004] 131.523877: balance_dirty_state: bdi 8:0: dirty=362 wb=1120 unstable=0 bg_thresh=1050 thresh=2101 gap=619 poll_thresh=10 ino=12 dd-2572 [004] 131.524159: balance_dirty_state: bdi 8:0: dirty=375 wb=1120 unstable=0 bg_thresh=1051 thresh=2102 gap=607 poll_thresh=11 ino=12 dd-2572 [004] 131.524466: balance_dirty_state: bdi 8:0: dirty=388 wb=1120 unstable=0 bg_thresh=1051 thresh=2103 gap=595 poll_thresh=12 ino=12 dd-2572 [004] 131.524790: balance_dirty_state: bdi 8:0: dirty=388 wb=1120 unstable=0 bg_thresh=1050 thresh=2101 gap=593 poll_thresh=13 ino=12 dd-2572 [004] 131.525140: balance_dirty_state: bdi 8:0: dirty=413 wb=1120 unstable=0 bg_thresh=1050 thresh=2101 gap=568 poll_thresh=14 ino=12 dd-2572 [004] 131.525519: balance_dirty_state: bdi 8:0: dirty=413 wb=1120 unstable=0 bg_thresh=1053 thresh=2106 gap=573 poll_thresh=15 ino=12 dd-2572 [004] 131.525920: balance_dirty_state: bdi 8:0: dirty=438 wb=1120 unstable=0 bg_thresh=1055 thresh=2111 gap=553 poll_thresh=16 ino=12 dd-2572 [004] 131.526346: balance_dirty_state: bdi 8:0: dirty=463 wb=1120 unstable=0 bg_thresh=1055 thresh=2111 gap=528 poll_thresh=17 ino=12 dd-2572 [004] 131.526800: balance_dirty_state: bdi 8:0: dirty=463 wb=1120 unstable=0 bg_thresh=1058 thresh=2116 gap=533 poll_thresh=18 ino=12 dd-2572 [004] 131.527259: balance_dirty_state: bdi 8:0: dirty=488 wb=1120 unstable=0 bg_thresh=1060 thresh=2121 gap=513 poll_thresh=19 ino=12 dd-2572 [004] 131.527263: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-21% task_weight=98% bdi_bw=47088 base_bw=28 task_bw=0 dirtied=19 period=0 think=8 pause=8 dd-2572 [006] 131.539442: balance_dirty_state: bdi 8:0: dirty=488 wb=1005 unstable=0 bg_thresh=1057 thresh=2115 gap=622 poll_thresh=14 ino=12 dd-2572 [006] 131.539819: balance_dirty_state: bdi 8:0: dirty=513 wb=1005 unstable=0 bg_thresh=1060 thresh=2120 gap=602 poll_thresh=15 ino=12 dd-2572 [006] 131.540226: balance_dirty_state: bdi 8:0: dirty=538 wb=1005 unstable=0 bg_thresh=1057 thresh=2114 gap=571 poll_thresh=16 ino=12 dd-2572 [006] 131.540655: balance_dirty_state: bdi 8:0: dirty=538 wb=1005 unstable=0 bg_thresh=1059 thresh=2119 gap=576 poll_thresh=17 ino=12 dd-2572 [006] 131.541112: balance_dirty_state: bdi 8:0: dirty=563 wb=1005 unstable=0 bg_thresh=1056 thresh=2113 gap=545 poll_thresh=18 ino=12 dd-2572 [006] 131.541591: balance_dirty_state: bdi 8:0: dirty=588 wb=1005 unstable=0 bg_thresh=1061 thresh=2123 gap=530 poll_thresh=19 ino=12 dd-2572 [006] 131.541600: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=23% task_weight=99% bdi_bw=45712 base_bw=28 task_bw=0 dirtied=19 period=19004 think=4 pause=8 dd-2572 [006] 131.547607: balance_dirty_state: bdi 8:0: dirty=601 wb=892 unstable=0 bg_thresh=1059 thresh=2118 gap=625 poll_thresh=14 ino=12 dd-2572 [006] 131.547907: balance_dirty_state: bdi 8:0: dirty=627 wb=892 unstable=0 bg_thresh=1059 thresh=2119 gap=600 poll_thresh=15 ino=12 dd-2572 [006] 131.548221: balance_dirty_state: bdi 8:0: dirty=627 wb=892 unstable=0 bg_thresh=1055 thresh=2111 gap=592 poll_thresh=16 ino=12 dd-2572 [006] 131.548720: balance_dirty_state: bdi 8:0: dirty=652 wb=892 unstable=0 bg_thresh=1071 thresh=2142 gap=598 poll_thresh=17 ino=12 dd-2572 [006] 131.548936: balance_dirty_state: bdi 8:0: dirty=652 wb=892 unstable=0 bg_thresh=1068 thresh=2136 gap=592 poll_thresh=18 ino=12 dd-2572 [006] 131.549163: balance_dirty_state: bdi 8:0: dirty=677 wb=892 unstable=0 bg_thresh=1073 thresh=2146 gap=577 poll_thresh=19 ino=12 dd-2572 [006] 131.549401: balance_dirty_state: bdi 8:0: dirty=702 wb=892 unstable=0 bg_thresh=1070 thresh=2140 gap=546 poll_thresh=20 ino=12 dd-2572 [006] 131.549653: balance_dirty_state: bdi 8:0: dirty=727 wb=892 unstable=0 bg_thresh=1069 thresh=2139 gap=520 poll_thresh=21 ino=12 dd-2572 [006] 131.549658: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-3% task_weight=99% bdi_bw=45712 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 131.555278: balance_dirty_state: bdi 8:0: dirty=740 wb=766 unstable=0 bg_thresh=1065 thresh=2131 gap=625 poll_thresh=16 ino=12 dd-2572 [006] 131.555485: balance_dirty_state: bdi 8:0: dirty=753 wb=766 unstable=0 bg_thresh=1066 thresh=2133 gap=614 poll_thresh=17 ino=12 dd-2572 [006] 131.555700: balance_dirty_state: bdi 8:0: dirty=791 wb=766 unstable=0 bg_thresh=1065 thresh=2130 gap=573 poll_thresh=18 ino=12 dd-2572 [006] 131.555925: balance_dirty_state: bdi 8:0: dirty=816 wb=766 unstable=0 bg_thresh=1065 thresh=2130 gap=548 poll_thresh=19 ino=12 dd-2572 [006] 131.556162: balance_dirty_state: bdi 8:0: dirty=816 wb=766 unstable=0 bg_thresh=1064 thresh=2129 gap=547 poll_thresh=20 ino=12 dd-2572 [006] 131.556413: balance_dirty_state: bdi 8:0: dirty=841 wb=766 unstable=0 bg_thresh=1064 thresh=2128 gap=521 poll_thresh=21 ino=12 dd-2572 [006] 131.556417: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=27% task_weight=100% bdi_bw=45712 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [006] 131.563455: balance_dirty_state: bdi 8:0: dirty=841 wb=766 unstable=0 bg_thresh=1067 thresh=2135 gap=528 poll_thresh=16 ino=12 dd-2572 [006] 131.563460: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-7% task_weight=98% bdi_bw=45712 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 131.571331: balance_dirty_state: bdi 8:0: dirty=841 wb=766 unstable=0 bg_thresh=1067 thresh=2135 gap=528 poll_thresh=12 ino=12 dd-2572 [000] 131.571340: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=45712 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 131.579108: balance_dirty_state: bdi 8:0: dirty=866 wb=652 unstable=0 bg_thresh=1065 thresh=2130 gap=612 poll_thresh=9 ino=12 dd-2572 [000] 131.579362: balance_dirty_state: bdi 8:0: dirty=866 wb=652 unstable=0 bg_thresh=1065 thresh=2130 gap=612 poll_thresh=10 ino=12 dd-2572 [000] 131.579638: balance_dirty_state: bdi 8:0: dirty=891 wb=652 unstable=0 bg_thresh=1067 thresh=2135 gap=592 poll_thresh=11 ino=12 dd-2572 [000] 131.579940: balance_dirty_state: bdi 8:0: dirty=891 wb=652 unstable=0 bg_thresh=1067 thresh=2135 gap=592 poll_thresh=12 ino=12 dd-2572 [000] 131.580265: balance_dirty_state: bdi 8:0: dirty=916 wb=652 unstable=0 bg_thresh=1067 thresh=2135 gap=567 poll_thresh=13 ino=12 dd-2572 [000] 131.580616: balance_dirty_state: bdi 8:0: dirty=916 wb=652 unstable=0 bg_thresh=1070 thresh=2140 gap=572 poll_thresh=14 ino=12 dd-2572 [000] 131.581001: balance_dirty_state: bdi 8:0: dirty=941 wb=652 unstable=0 bg_thresh=1072 thresh=2145 gap=552 poll_thresh=15 ino=12 dd-2572 [000] 131.581403: balance_dirty_state: bdi 8:0: dirty=941 wb=652 unstable=0 bg_thresh=1069 thresh=2139 gap=546 poll_thresh=16 ino=12 dd-2572 [000] 131.582315: balance_dirty_state: bdi 8:0: dirty=979 wb=652 unstable=0 bg_thresh=1067 thresh=2134 gap=503 poll_thresh=17 ino=12 dd-2572 [000] 131.582324: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-51% task_weight=98% bdi_bw=45712 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 131.587127: balance_dirty_state: bdi 8:0: dirty=992 wb=652 unstable=0 bg_thresh=1067 thresh=2135 gap=491 poll_thresh=13 ino=12 dd-2572 [000] 131.587132: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=45712 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 131.594997: balance_dirty_state: bdi 8:0: dirty=1005 wb=498 unstable=0 bg_thresh=1063 thresh=2127 gap=624 poll_thresh=10 ino=12 dd-2572 [000] 131.595149: balance_dirty_state: bdi 8:0: dirty=1018 wb=498 unstable=0 bg_thresh=1063 thresh=2126 gap=610 poll_thresh=11 ino=12 dd-2572 [000] 131.595312: balance_dirty_state: bdi 8:0: dirty=1031 wb=498 unstable=0 bg_thresh=1063 thresh=2127 gap=598 poll_thresh=12 ino=12 dd-2572 [000] 131.595487: balance_dirty_state: bdi 8:0: dirty=1031 wb=498 unstable=0 bg_thresh=1063 thresh=2127 gap=598 poll_thresh=13 ino=12 dd-2572 [000] 131.595673: balance_dirty_state: bdi 8:0: dirty=1031 wb=498 unstable=0 bg_thresh=1063 thresh=2127 gap=598 poll_thresh=14 ino=12 dd-2572 [000] 131.595873: balance_dirty_state: bdi 8:0: dirty=1056 wb=498 unstable=0 bg_thresh=1066 thresh=2132 gap=578 poll_thresh=15 ino=12 dd-2572 [000] 131.596086: balance_dirty_state: bdi 8:0: dirty=1081 wb=498 unstable=0 bg_thresh=1066 thresh=2132 gap=553 poll_thresh=16 ino=12 dd-2572 [000] 131.596319: balance_dirty_state: bdi 8:0: dirty=1017 wb=562 unstable=0 bg_thresh=1068 thresh=2137 gap=558 poll_thresh=17 ino=12 dd-2572 [000] 131.596745: balance_dirty_state: bdi 8:0: dirty=878 wb=726 unstable=0 bg_thresh=1071 thresh=2142 gap=538 poll_thresh=18 ino=12 dd-2572 [000] 131.597010: balance_dirty_state: bdi 8:0: dirty=815 wb=801 unstable=0 bg_thresh=1068 thresh=2136 gap=520 poll_thresh=19 ino=12 dd-2572 [000] 131.597012: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=98% bdi_bw=45712 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [001] 131.599836: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=128 wrote=1161 to_write=7031 dd-2572 [000] 131.603548: balance_dirty_state: bdi 8:0: dirty=0 wb=1647 unstable=0 bg_thresh=1070 thresh=2140 gap=493 poll_thresh=14 ino=12 dd-2572 [000] 131.603553: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-38% task_gap=-176% task_weight=100% bdi_bw=45712 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 131.610868: balance_dirty_state: bdi 8:0: dirty=0 wb=1647 unstable=0 bg_thresh=1070 thresh=2140 gap=493 poll_thresh=14 ino=12 dd-2572 [000] 131.610877: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-38% task_gap=-176% task_weight=100% bdi_bw=45712 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 131.618872: balance_dirty_state: bdi 8:0: dirty=0 wb=1559 unstable=0 bg_thresh=1068 thresh=2137 gap=578 poll_thresh=14 ino=12 dd-2572 [000] 131.618910: balance_dirty_state: bdi 8:0: dirty=0 wb=1559 unstable=0 bg_thresh=1068 thresh=2137 gap=578 poll_thresh=10 ino=12 dd-2572 [000] 131.619196: balance_dirty_state: bdi 8:0: dirty=0 wb=1559 unstable=0 bg_thresh=1067 thresh=2135 gap=576 poll_thresh=11 ino=12 dd-2572 [000] 131.619507: balance_dirty_state: bdi 8:0: dirty=8 wb=1559 unstable=0 bg_thresh=1068 thresh=2136 gap=569 poll_thresh=12 ino=12 dd-2572 [000] 131.619837: balance_dirty_state: bdi 8:0: dirty=8 wb=1559 unstable=0 bg_thresh=1068 thresh=2136 gap=569 poll_thresh=13 ino=12 dd-2572 [000] 131.620190: balance_dirty_state: bdi 8:0: dirty=33 wb=1559 unstable=0 bg_thresh=1068 thresh=2136 gap=544 poll_thresh=14 ino=12 dd-2572 [000] 131.620567: balance_dirty_state: bdi 8:0: dirty=58 wb=1559 unstable=0 bg_thresh=1070 thresh=2141 gap=524 poll_thresh=15 ino=12 dd-2572 [000] 131.620575: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-131% task_weight=100% bdi_bw=45712 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 131.626764: balance_dirty_state: bdi 8:0: dirty=58 wb=1559 unstable=0 bg_thresh=1069 thresh=2139 gap=522 poll_thresh=15 ino=12 dd-2572 [004] 131.626775: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-133% task_weight=100% bdi_bw=45712 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [002] 131.634871: balance_dirty_state: bdi 8:0: dirty=91 wb=1577 unstable=0 bg_thresh=1058 thresh=2116 gap=448 poll_thresh=15 ino=12 dd-2572 [002] 131.634877: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-29% task_gap=-158% task_weight=99% bdi_bw=45712 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 131.642714: balance_dirty_state: bdi 8:0: dirty=91 wb=1463 unstable=0 bg_thresh=1058 thresh=2116 gap=562 poll_thresh=15 ino=12 dd-2572 [006] 131.642742: balance_dirty_state: bdi 8:0: dirty=91 wb=1463 unstable=0 bg_thresh=1059 thresh=2118 gap=564 poll_thresh=11 ino=12 dd-2572 [006] 131.642928: balance_dirty_state: bdi 8:0: dirty=91 wb=1463 unstable=0 bg_thresh=1057 thresh=2114 gap=560 poll_thresh=12 ino=12 dd-2572 [006] 131.643144: balance_dirty_state: bdi 8:0: dirty=116 wb=1463 unstable=0 bg_thresh=1057 thresh=2114 gap=535 poll_thresh=13 ino=12 dd-2572 [006] 131.643377: balance_dirty_state: bdi 8:0: dirty=116 wb=1463 unstable=0 bg_thresh=1059 thresh=2119 gap=540 poll_thresh=14 ino=12 dd-2572 [006] 131.643627: balance_dirty_state: bdi 8:0: dirty=141 wb=1463 unstable=0 bg_thresh=1062 thresh=2124 gap=520 poll_thresh=15 ino=12 dd-2572 [006] 131.643633: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-20% task_weight=100% bdi_bw=43724 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 131.650972: balance_dirty_state: bdi 8:0: dirty=141 wb=1463 unstable=0 bg_thresh=1026 thresh=2053 gap=449 poll_thresh=11 ino=12 dd-2572 [006] 131.650981: balance_dirty_pages: bdi 8:0: bdi_limit=1402 task_limit=1315 bdi_dirty=1400 avg_dirty=1400 bdi_gap=1% task_gap=-96% task_weight=99% bdi_bw=43724 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [006] 131.658850: balance_dirty_state: bdi 8:0: dirty=154 wb=1324 unstable=0 bg_thresh=1068 thresh=2136 gap=658 poll_thresh=8 ino=12 dd-2572 [006] 131.658964: balance_dirty_state: bdi 8:0: dirty=154 wb=1324 unstable=0 bg_thresh=1067 thresh=2134 gap=656 poll_thresh=9 ino=12 dd-2572 [006] 131.659094: balance_dirty_state: bdi 8:0: dirty=167 wb=1324 unstable=0 bg_thresh=1067 thresh=2135 gap=644 poll_thresh=10 ino=12 dd-2572 [006] 131.659234: balance_dirty_state: bdi 8:0: dirty=205 wb=1324 unstable=0 bg_thresh=1067 thresh=2135 gap=606 poll_thresh=11 ino=12 dd-2572 [006] 131.659388: balance_dirty_state: bdi 8:0: dirty=205 wb=1324 unstable=0 bg_thresh=1070 thresh=2140 gap=611 poll_thresh=12 ino=12 dd-2572 [006] 131.659554: balance_dirty_state: bdi 8:0: dirty=230 wb=1324 unstable=0 bg_thresh=1067 thresh=2134 gap=580 poll_thresh=13 ino=12 dd-2572 [006] 131.659890: balance_dirty_state: bdi 8:0: dirty=230 wb=1324 unstable=0 bg_thresh=1069 thresh=2139 gap=585 poll_thresh=14 ino=12 dd-2572 [006] 131.660079: balance_dirty_state: bdi 8:0: dirty=255 wb=1324 unstable=0 bg_thresh=1072 thresh=2144 gap=565 poll_thresh=15 ino=12 dd-2572 [006] 131.660280: balance_dirty_state: bdi 8:0: dirty=255 wb=1324 unstable=0 bg_thresh=1069 thresh=2138 gap=559 poll_thresh=16 ino=12 dd-2572 [006] 131.660495: balance_dirty_state: bdi 8:0: dirty=280 wb=1324 unstable=0 bg_thresh=1068 thresh=2137 gap=533 poll_thresh=17 ino=12 dd-2572 [006] 131.660500: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=43724 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 131.666895: balance_dirty_state: bdi 8:0: dirty=284 wb=1206 unstable=0 bg_thresh=1063 thresh=2126 gap=636 poll_thresh=13 ino=12 dd-2572 [006] 131.667073: balance_dirty_state: bdi 8:0: dirty=297 wb=1206 unstable=0 bg_thresh=1062 thresh=2125 gap=622 poll_thresh=14 ino=12 dd-2572 [006] 131.667263: balance_dirty_state: bdi 8:0: dirty=310 wb=1206 unstable=0 bg_thresh=1063 thresh=2126 gap=610 poll_thresh=15 ino=12 dd-2572 [006] 131.667461: balance_dirty_state: bdi 8:0: dirty=335 wb=1206 unstable=0 bg_thresh=1063 thresh=2126 gap=585 poll_thresh=16 ino=12 dd-2572 [006] 131.667674: balance_dirty_state: bdi 8:0: dirty=335 wb=1206 unstable=0 bg_thresh=1062 thresh=2125 gap=584 poll_thresh=17 ino=12 dd-2572 [006] 131.667901: balance_dirty_state: bdi 8:0: dirty=360 wb=1206 unstable=0 bg_thresh=1065 thresh=2130 gap=564 poll_thresh=18 ino=12 dd-2572 [006] 131.668356: balance_dirty_state: bdi 8:0: dirty=386 wb=1206 unstable=0 bg_thresh=1062 thresh=2124 gap=532 poll_thresh=19 ino=12 dd-2572 [006] 131.668861: balance_dirty_state: bdi 8:0: dirty=399 wb=1206 unstable=0 bg_thresh=1078 thresh=2157 gap=552 poll_thresh=20 ino=12 dd-2572 [006] 131.669115: balance_dirty_state: bdi 8:0: dirty=424 wb=1206 unstable=0 bg_thresh=1075 thresh=2151 gap=521 poll_thresh=21 ino=12 dd-2572 [006] 131.669120: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=43724 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 131.678910: balance_dirty_state: bdi 8:0: dirty=424 wb=1162 unstable=1 bg_thresh=1074 thresh=2148 gap=561 poll_thresh=16 ino=12 dd-2572 [006] 131.679244: balance_dirty_state: bdi 8:0: dirty=462 wb=1162 unstable=1 bg_thresh=1072 thresh=2144 gap=519 poll_thresh=17 ino=12 dd-2572 [006] 131.679250: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=43724 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [006] 131.686837: balance_dirty_state: bdi 8:0: dirty=462 wb=1162 unstable=1 bg_thresh=1071 thresh=2143 gap=518 poll_thresh=13 ino=12 dd-2572 [006] 131.686842: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=43724 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 131.694988: balance_dirty_state: bdi 8:0: dirty=487 wb=1048 unstable=1 bg_thresh=1067 thresh=2135 gap=599 poll_thresh=10 ino=12 dd-2572 [006] 131.695121: balance_dirty_state: bdi 8:0: dirty=487 wb=1048 unstable=1 bg_thresh=1067 thresh=2134 gap=598 poll_thresh=11 ino=12 dd-2572 [006] 131.695487: balance_dirty_state: bdi 8:0: dirty=487 wb=1048 unstable=1 bg_thresh=1065 thresh=2131 gap=595 poll_thresh=12 ino=12 dd-2572 [006] 131.695644: balance_dirty_state: bdi 8:0: dirty=500 wb=1048 unstable=1 bg_thresh=1066 thresh=2132 gap=583 poll_thresh=13 ino=12 dd-2572 [006] 131.695817: balance_dirty_state: bdi 8:0: dirty=513 wb=1048 unstable=1 bg_thresh=1066 thresh=2133 gap=571 poll_thresh=14 ino=12 dd-2572 [006] 131.696227: balance_dirty_state: bdi 8:0: dirty=538 wb=1048 unstable=1 bg_thresh=1075 thresh=2151 gap=564 poll_thresh=15 ino=12 dd-2572 [006] 131.696416: balance_dirty_state: bdi 8:0: dirty=563 wb=1048 unstable=1 bg_thresh=1075 thresh=2150 gap=538 poll_thresh=16 ino=12 dd-2572 [006] 131.696618: balance_dirty_state: bdi 8:0: dirty=563 wb=1048 unstable=1 bg_thresh=1074 thresh=2149 gap=537 poll_thresh=17 ino=12 dd-2572 [006] 131.696622: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=43724 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 131.702854: balance_dirty_state: bdi 8:0: dirty=576 wb=934 unstable=1 bg_thresh=1073 thresh=2147 gap=636 poll_thresh=13 ino=12 dd-2572 [006] 131.703030: balance_dirty_state: bdi 8:0: dirty=589 wb=934 unstable=1 bg_thresh=1073 thresh=2146 gap=622 poll_thresh=14 ino=12 dd-2572 [006] 131.703217: balance_dirty_state: bdi 8:0: dirty=614 wb=934 unstable=1 bg_thresh=1073 thresh=2146 gap=597 poll_thresh=15 ino=12 dd-2572 [006] 131.703415: balance_dirty_state: bdi 8:0: dirty=639 wb=934 unstable=1 bg_thresh=1072 thresh=2145 gap=571 poll_thresh=16 ino=12 dd-2572 [006] 131.703626: balance_dirty_state: bdi 8:0: dirty=639 wb=934 unstable=1 bg_thresh=1072 thresh=2145 gap=571 poll_thresh=17 ino=12 dd-2572 [006] 131.703850: balance_dirty_state: bdi 8:0: dirty=664 wb=934 unstable=1 bg_thresh=1072 thresh=2144 gap=545 poll_thresh=18 ino=12 dd-2572 [006] 131.704087: balance_dirty_state: bdi 8:0: dirty=689 wb=934 unstable=1 bg_thresh=1074 thresh=2149 gap=525 poll_thresh=19 ino=12 dd-2572 [006] 131.704091: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=43724 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 131.710801: balance_dirty_state: bdi 8:0: dirty=689 wb=807 unstable=1 bg_thresh=1067 thresh=2134 gap=637 poll_thresh=14 ino=12 dd-2572 [006] 131.710995: balance_dirty_state: bdi 8:0: dirty=702 wb=807 unstable=1 bg_thresh=1070 thresh=2140 gap=630 poll_thresh=15 ino=12 dd-2572 [006] 131.711586: balance_dirty_state: bdi 8:0: dirty=715 wb=807 unstable=1 bg_thresh=1067 thresh=2134 gap=611 poll_thresh=16 ino=12 dd-2572 [006] 131.712100: balance_dirty_state: bdi 8:0: dirty=766 wb=807 unstable=1 bg_thresh=1078 thresh=2156 gap=582 poll_thresh=17 ino=12 dd-2572 [006] 131.712318: balance_dirty_state: bdi 8:0: dirty=766 wb=807 unstable=1 bg_thresh=1075 thresh=2150 gap=576 poll_thresh=18 ino=12 dd-2572 [006] 131.712549: balance_dirty_state: bdi 8:0: dirty=791 wb=807 unstable=1 bg_thresh=1077 thresh=2155 gap=556 poll_thresh=19 ino=12 dd-2572 [006] 131.712797: balance_dirty_state: bdi 8:0: dirty=816 wb=807 unstable=1 bg_thresh=1077 thresh=2154 gap=530 poll_thresh=20 ino=12 dd-2572 [006] 131.712801: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1400 avg_dirty=1405 bdi_gap=55% task_gap=5% task_weight=99% bdi_bw=43724 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [006] 131.718828: balance_dirty_state: bdi 8:0: dirty=816 wb=807 unstable=1 bg_thresh=1079 thresh=2159 gap=535 poll_thresh=15 ino=12 dd-2572 [006] 131.718833: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1400 avg_dirty=1405 bdi_gap=57% task_gap=10% task_weight=100% bdi_bw=43724 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [000] 131.726746: balance_dirty_state: bdi 8:0: dirty=829 wb=681 unstable=1 bg_thresh=1075 thresh=2151 gap=640 poll_thresh=11 ino=12 dd-2572 [000] 131.726926: balance_dirty_state: bdi 8:0: dirty=842 wb=681 unstable=1 bg_thresh=1075 thresh=2150 gap=626 poll_thresh=12 ino=12 dd-2572 [000] 131.727118: balance_dirty_state: bdi 8:0: dirty=842 wb=681 unstable=1 bg_thresh=1075 thresh=2151 gap=627 poll_thresh=13 ino=12 dd-2572 [000] 131.727322: balance_dirty_state: bdi 8:0: dirty=867 wb=681 unstable=1 bg_thresh=1075 thresh=2151 gap=602 poll_thresh=14 ino=12 dd-2572 [000] 131.727539: balance_dirty_state: bdi 8:0: dirty=867 wb=681 unstable=1 bg_thresh=1078 thresh=2156 gap=607 poll_thresh=15 ino=12 dd-2572 [000] 131.727773: balance_dirty_state: bdi 8:0: dirty=892 wb=681 unstable=1 bg_thresh=1078 thresh=2156 gap=582 poll_thresh=16 ino=12 dd-2572 [000] 131.728021: balance_dirty_state: bdi 8:0: dirty=917 wb=681 unstable=1 bg_thresh=1077 thresh=2155 gap=556 poll_thresh=17 ino=12 dd-2572 [000] 131.728283: balance_dirty_state: bdi 8:0: dirty=917 wb=681 unstable=1 bg_thresh=1080 thresh=2160 gap=561 poll_thresh=18 ino=12 dd-2572 [000] 131.728562: balance_dirty_state: bdi 8:0: dirty=942 wb=681 unstable=1 bg_thresh=1077 thresh=2154 gap=530 poll_thresh=19 ino=12 dd-2572 [000] 131.728568: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1400 avg_dirty=1405 bdi_gap=55% task_gap=6% task_weight=98% bdi_bw=43724 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 131.734748: balance_dirty_state: bdi 8:0: dirty=967 wb=681 unstable=1 bg_thresh=1076 thresh=2153 gap=504 poll_thresh=14 ino=12 dd-2572 [000] 131.734753: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1400 avg_dirty=1405 bdi_gap=54% task_gap=4% task_weight=99% bdi_bw=43724 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [000] 131.742650: balance_dirty_state: bdi 8:0: dirty=980 wb=530 unstable=1 bg_thresh=1069 thresh=2139 gap=628 poll_thresh=10 ino=12 dd-2572 [000] 131.742932: balance_dirty_state: bdi 8:0: dirty=993 wb=530 unstable=1 bg_thresh=1070 thresh=2140 gap=616 poll_thresh=11 ino=12 dd-2572 [000] 131.743088: balance_dirty_state: bdi 8:0: dirty=1006 wb=530 unstable=1 bg_thresh=1069 thresh=2139 gap=602 poll_thresh=12 ino=12 dd-2572 [000] 131.743244: balance_dirty_state: bdi 8:0: dirty=1006 wb=530 unstable=1 bg_thresh=1069 thresh=2139 gap=602 poll_thresh=13 ino=12 dd-2572 [000] 131.743410: balance_dirty_state: bdi 8:0: dirty=1031 wb=530 unstable=1 bg_thresh=1069 thresh=2139 gap=577 poll_thresh=14 ino=12 dd-2572 [000] 131.743587: balance_dirty_state: bdi 8:0: dirty=1031 wb=530 unstable=1 bg_thresh=1072 thresh=2144 gap=582 poll_thresh=15 ino=12 dd-2572 [000] 131.743777: balance_dirty_state: bdi 8:0: dirty=1056 wb=530 unstable=1 bg_thresh=1072 thresh=2144 gap=557 poll_thresh=16 ino=12 dd-2572 [000] 131.743977: balance_dirty_state: bdi 8:0: dirty=1081 wb=530 unstable=1 bg_thresh=1074 thresh=2149 gap=537 poll_thresh=17 ino=12 dd-2572 [000] 131.743981: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1405 bdi_gap=52% task_gap=0% task_weight=99% bdi_bw=43724 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 flush-8:0-2542 [001] 131.747066: writeback_single_inode: bdi 8:0: ino=12 state= age=276 wrote=1079 to_write=7113 dd-2572 [000] 131.750708: balance_dirty_state: bdi 8:0: dirty=6 wb=1605 unstable=1 bg_thresh=1077 thresh=2154 gap=542 poll_thresh=13 ino=12 dd-2572 [000] 131.751090: balance_dirty_state: bdi 8:0: dirty=19 wb=1605 unstable=1 bg_thresh=1078 thresh=2157 gap=532 poll_thresh=14 ino=12 dd-2572 [000] 131.751094: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1441 avg_dirty=1441 bdi_gap=35% task_gap=-30% task_weight=100% bdi_bw=43032 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 131.758611: balance_dirty_state: bdi 8:0: dirty=44 wb=1605 unstable=1 bg_thresh=1075 thresh=2151 gap=501 poll_thresh=10 ino=12 dd-2572 [000] 131.758615: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1441 avg_dirty=1441 bdi_gap=31% task_gap=-34% task_weight=98% bdi_bw=43032 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 131.766470: balance_dirty_state: bdi 8:0: dirty=44 wb=1492 unstable=1 bg_thresh=1074 thresh=2149 gap=612 poll_thresh=7 ino=12 dd-2572 [000] 131.766576: balance_dirty_state: bdi 8:0: dirty=57 wb=1492 unstable=1 bg_thresh=1075 thresh=2150 gap=600 poll_thresh=8 ino=12 dd-2572 [000] 131.766693: balance_dirty_state: bdi 8:0: dirty=57 wb=1492 unstable=1 bg_thresh=1074 thresh=2148 gap=598 poll_thresh=9 ino=12 dd-2572 [000] 131.766824: balance_dirty_state: bdi 8:0: dirty=70 wb=1492 unstable=1 bg_thresh=1074 thresh=2149 gap=586 poll_thresh=10 ino=12 dd-2572 [000] 131.766964: balance_dirty_state: bdi 8:0: dirty=70 wb=1492 unstable=1 bg_thresh=1074 thresh=2149 gap=586 poll_thresh=11 ino=12 dd-2572 [000] 131.767118: balance_dirty_state: bdi 8:0: dirty=95 wb=1492 unstable=1 bg_thresh=1077 thresh=2154 gap=566 poll_thresh=12 ino=12 dd-2572 [000] 131.767286: balance_dirty_state: bdi 8:0: dirty=95 wb=1492 unstable=1 bg_thresh=1077 thresh=2154 gap=566 poll_thresh=13 ino=12 dd-2572 [000] 131.767469: balance_dirty_state: bdi 8:0: dirty=120 wb=1492 unstable=1 bg_thresh=1079 thresh=2159 gap=546 poll_thresh=14 ino=12 dd-2572 [000] 131.768083: balance_dirty_state: bdi 8:0: dirty=120 wb=1492 unstable=1 bg_thresh=1078 thresh=2156 gap=543 poll_thresh=15 ino=12 dd-2572 [000] 131.768291: balance_dirty_state: bdi 8:0: dirty=145 wb=1492 unstable=1 bg_thresh=1077 thresh=2155 gap=517 poll_thresh=16 ino=12 dd-2572 [000] 131.768296: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1400 avg_dirty=1405 bdi_gap=55% task_gap=5% task_weight=100% bdi_bw=43032 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [000] 131.774843: balance_dirty_state: bdi 8:0: dirty=158 wb=1492 unstable=1 bg_thresh=1075 thresh=2150 gap=499 poll_thresh=12 ino=12 dd-2572 [000] 131.774848: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1400 avg_dirty=1405 bdi_gap=53% task_gap=2% task_weight=98% bdi_bw=43032 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [000] 131.782617: balance_dirty_state: bdi 8:0: dirty=171 wb=1353 unstable=1 bg_thresh=1071 thresh=2142 gap=617 poll_thresh=9 ino=12 dd-2572 [000] 131.782740: balance_dirty_state: bdi 8:0: dirty=171 wb=1353 unstable=1 bg_thresh=1071 thresh=2143 gap=618 poll_thresh=10 ino=12 dd-2572 [000] 131.782874: balance_dirty_state: bdi 8:0: dirty=184 wb=1353 unstable=1 bg_thresh=1071 thresh=2143 gap=605 poll_thresh=11 ino=12 dd-2572 [000] 131.783020: balance_dirty_state: bdi 8:0: dirty=197 wb=1353 unstable=1 bg_thresh=1071 thresh=2142 gap=591 poll_thresh=12 ino=12 dd-2572 [000] 131.783175: balance_dirty_state: bdi 8:0: dirty=210 wb=1353 unstable=1 bg_thresh=1070 thresh=2141 gap=577 poll_thresh=13 ino=12 dd-2572 [000] 131.783341: balance_dirty_state: bdi 8:0: dirty=235 wb=1353 unstable=1 bg_thresh=1070 thresh=2141 gap=552 poll_thresh=14 ino=12 dd-2572 [000] 131.783520: balance_dirty_state: bdi 8:0: dirty=235 wb=1353 unstable=1 bg_thresh=1073 thresh=2146 gap=557 poll_thresh=15 ino=12 dd-2572 [000] 131.783711: balance_dirty_state: bdi 8:0: dirty=260 wb=1353 unstable=1 bg_thresh=1073 thresh=2146 gap=532 poll_thresh=16 ino=12 dd-2572 [000] 131.783715: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=98% bdi_bw=43032 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [000] 131.790485: balance_dirty_state: bdi 8:0: dirty=273 wb=1278 unstable=1 bg_thresh=1061 thresh=2122 gap=570 poll_thresh=12 ino=12 dd-2572 [000] 131.791086: balance_dirty_state: bdi 8:0: dirty=273 wb=1278 unstable=1 bg_thresh=1056 thresh=2112 gap=560 poll_thresh=13 ino=12 dd-2572 [000] 131.791265: balance_dirty_state: bdi 8:0: dirty=299 wb=1278 unstable=1 bg_thresh=1060 thresh=2120 gap=542 poll_thresh=14 ino=12 dd-2572 [000] 131.791453: balance_dirty_state: bdi 8:0: dirty=312 wb=1278 unstable=1 bg_thresh=1058 thresh=2117 gap=526 poll_thresh=15 ino=12 dd-2572 [000] 131.791458: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1320 avg_dirty=1320 bdi_gap=80% task_gap=60% task_weight=99% bdi_bw=43032 base_bw=28 task_bw=8 dirtied=15 period=5004 think=0 pause=8 dd-2572 [000] 131.798782: balance_dirty_state: bdi 8:0: dirty=312 wb=1278 unstable=1 bg_thresh=1051 thresh=2103 gap=512 poll_thresh=11 ino=12 dd-2572 [000] 131.798788: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1320 avg_dirty=1320 bdi_gap=73% task_gap=47% task_weight=98% bdi_bw=43032 base_bw=28 task_bw=8 dirtied=11 period=3668 think=0 pause=8 dd-2572 [004] 131.806496: balance_dirty_state: bdi 8:0: dirty=312 wb=1062 unstable=1 bg_thresh=1051 thresh=2103 gap=728 poll_thresh=8 ino=12 dd-2572 [004] 131.806658: balance_dirty_state: bdi 8:0: dirty=337 wb=1062 unstable=1 bg_thresh=1051 thresh=2103 gap=703 poll_thresh=9 ino=12 dd-2572 [004] 131.806833: balance_dirty_state: bdi 8:0: dirty=337 wb=1062 unstable=1 bg_thresh=1051 thresh=2103 gap=703 poll_thresh=10 ino=12 dd-2572 [004] 131.807042: balance_dirty_state: bdi 8:0: dirty=337 wb=1062 unstable=1 bg_thresh=1054 thresh=2108 gap=708 poll_thresh=11 ino=12 dd-2572 [004] 131.807223: balance_dirty_state: bdi 8:0: dirty=362 wb=1062 unstable=1 bg_thresh=1054 thresh=2108 gap=683 poll_thresh=12 ino=12 dd-2572 [004] 131.807384: balance_dirty_state: bdi 8:0: dirty=362 wb=1062 unstable=1 bg_thresh=1053 thresh=2107 gap=682 poll_thresh=13 ino=12 dd-2572 [004] 131.807560: balance_dirty_state: bdi 8:0: dirty=375 wb=1062 unstable=1 bg_thresh=1057 thresh=2115 gap=677 poll_thresh=14 ino=12 dd-2572 [004] 131.807903: balance_dirty_state: bdi 8:0: dirty=388 wb=1062 unstable=1 bg_thresh=1054 thresh=2109 gap=658 poll_thresh=15 ino=12 dd-2572 [004] 131.808107: balance_dirty_state: bdi 8:0: dirty=401 wb=1062 unstable=1 bg_thresh=1053 thresh=2106 gap=642 poll_thresh=16 ino=12 dd-2572 [004] 131.808321: balance_dirty_state: bdi 8:0: dirty=439 wb=1062 unstable=1 bg_thresh=1048 thresh=2097 gap=595 poll_thresh=17 ino=12 dd-2572 [004] 131.808547: balance_dirty_state: bdi 8:0: dirty=439 wb=1062 unstable=1 bg_thresh=1047 thresh=2094 gap=592 poll_thresh=18 ino=12 dd-2572 [004] 131.808948: balance_dirty_state: bdi 8:0: dirty=464 wb=1062 unstable=1 bg_thresh=1064 thresh=2128 gap=601 poll_thresh=19 ino=12 dd-2572 [004] 131.809224: balance_dirty_state: bdi 8:0: dirty=489 wb=1062 unstable=1 bg_thresh=1058 thresh=2117 gap=565 poll_thresh=20 ino=12 dd-2572 [004] 131.809498: balance_dirty_state: bdi 8:0: dirty=514 wb=1062 unstable=1 bg_thresh=1057 thresh=2114 gap=537 poll_thresh=21 ino=12 dd-2572 [004] 131.809886: balance_dirty_state: bdi 8:0: dirty=539 wb=1062 unstable=1 bg_thresh=1060 thresh=2121 gap=519 poll_thresh=22 ino=12 dd-2572 [004] 131.809893: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=21% task_weight=99% bdi_bw=43032 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [004] 131.818595: balance_dirty_state: bdi 8:0: dirty=539 wb=1062 unstable=1 bg_thresh=1059 thresh=2119 gap=517 poll_thresh=16 ino=12 dd-2572 [004] 131.818600: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=19% task_weight=99% bdi_bw=43032 base_bw=28 task_bw=0 dirtied=16 period=16004 think=4 pause=8 dd-2572 [005] 131.826472: balance_dirty_state: bdi 8:0: dirty=539 wb=999 unstable=1 bg_thresh=1049 thresh=2099 gap=560 poll_thresh=12 ino=12 dd-2572 [005] 131.826627: balance_dirty_state: bdi 8:0: dirty=564 wb=999 unstable=1 bg_thresh=1049 thresh=2099 gap=535 poll_thresh=13 ino=12 dd-2572 [005] 131.826794: balance_dirty_state: bdi 8:0: dirty=564 wb=999 unstable=1 bg_thresh=1052 thresh=2104 gap=540 poll_thresh=14 ino=12 dd-2572 [005] 131.826984: balance_dirty_state: bdi 8:0: dirty=602 wb=999 unstable=1 bg_thresh=1053 thresh=2107 gap=505 poll_thresh=15 ino=12 dd-2572 [005] 131.826989: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1364 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=4% task_weight=101% bdi_bw=43032 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [001] 131.834574: balance_dirty_state: bdi 8:0: dirty=602 wb=999 unstable=1 bg_thresh=1053 thresh=2107 gap=505 poll_thresh=11 ino=12 dd-2572 [001] 131.834584: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=5% task_weight=100% bdi_bw=43032 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [001] 131.842489: balance_dirty_state: bdi 8:0: dirty=602 wb=885 unstable=1 bg_thresh=1054 thresh=2108 gap=620 poll_thresh=8 ino=12 dd-2572 [001] 131.842717: balance_dirty_state: bdi 8:0: dirty=627 wb=885 unstable=1 bg_thresh=1051 thresh=2102 gap=589 poll_thresh=9 ino=12 dd-2572 [001] 131.842975: balance_dirty_state: bdi 8:0: dirty=640 wb=885 unstable=1 bg_thresh=1049 thresh=2099 gap=573 poll_thresh=10 ino=12 dd-2572 [001] 131.843259: balance_dirty_state: bdi 8:0: dirty=653 wb=885 unstable=1 bg_thresh=1049 thresh=2099 gap=560 poll_thresh=11 ino=12 dd-2572 [001] 131.843883: balance_dirty_state: bdi 8:0: dirty=666 wb=885 unstable=1 bg_thresh=1050 thresh=2100 gap=548 poll_thresh=12 ino=12 dd-2572 [001] 131.844221: balance_dirty_state: bdi 8:0: dirty=679 wb=885 unstable=1 bg_thresh=1049 thresh=2099 gap=534 poll_thresh=13 ino=12 dd-2572 [001] 131.844580: balance_dirty_state: bdi 8:0: dirty=692 wb=885 unstable=1 bg_thresh=1050 thresh=2100 gap=522 poll_thresh=14 ino=12 dd-2572 [001] 131.844589: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1358 bdi_dirty=1280 avg_dirty=1280 bdi_gap=93% task_gap=86% task_weight=100% bdi_bw=43032 base_bw=28 task_bw=20 dirtied=14 period=2336 think=0 pause=8 dd-2572 [005] 131.850557: balance_dirty_state: bdi 8:0: dirty=692 wb=746 unstable=1 bg_thresh=1054 thresh=2109 gap=670 poll_thresh=10 ino=12 dd-2572 [005] 131.850830: balance_dirty_state: bdi 8:0: dirty=692 wb=746 unstable=1 bg_thresh=1051 thresh=2103 gap=664 poll_thresh=11 ino=12 dd-2572 [005] 131.851128: balance_dirty_state: bdi 8:0: dirty=717 wb=746 unstable=1 bg_thresh=1054 thresh=2108 gap=644 poll_thresh=12 ino=12 dd-2572 [005] 131.851449: balance_dirty_state: bdi 8:0: dirty=717 wb=746 unstable=1 bg_thresh=1051 thresh=2102 gap=638 poll_thresh=13 ino=12 dd-2572 [005] 131.851795: balance_dirty_state: bdi 8:0: dirty=742 wb=746 unstable=1 bg_thresh=1053 thresh=2107 gap=618 poll_thresh=14 ino=12 dd-2572 [005] 131.852183: balance_dirty_state: bdi 8:0: dirty=755 wb=746 unstable=1 bg_thresh=1053 thresh=2106 gap=604 poll_thresh=15 ino=12 dd-2572 [005] 131.852593: balance_dirty_state: bdi 8:0: dirty=768 wb=746 unstable=1 bg_thresh=1052 thresh=2105 gap=590 poll_thresh=16 ino=12 dd-2572 [005] 131.853032: balance_dirty_state: bdi 8:0: dirty=781 wb=746 unstable=1 bg_thresh=1052 thresh=2104 gap=576 poll_thresh=17 ino=12 dd-2572 [005] 131.853489: balance_dirty_state: bdi 8:0: dirty=794 wb=746 unstable=1 bg_thresh=1052 thresh=2105 gap=564 poll_thresh=18 ino=12 dd-2572 [005] 131.853972: balance_dirty_state: bdi 8:0: dirty=819 wb=746 unstable=1 bg_thresh=1052 thresh=2104 gap=538 poll_thresh=19 ino=12 dd-2572 [005] 131.854540: balance_dirty_state: bdi 8:0: dirty=844 wb=746 unstable=1 bg_thresh=1051 thresh=2103 gap=512 poll_thresh=20 ino=12 dd-2572 [005] 131.854549: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1361 bdi_dirty=1280 avg_dirty=1280 bdi_gap=95% task_gap=89% task_weight=100% bdi_bw=41772 base_bw=28 task_bw=20 dirtied=20 period=3336 think=4 pause=8 dd-2572 [005] 131.862625: balance_dirty_state: bdi 8:0: dirty=857 wb=619 unstable=1 bg_thresh=1048 thresh=2097 gap=620 poll_thresh=15 ino=12 dd-2572 [005] 131.863040: balance_dirty_state: bdi 8:0: dirty=870 wb=619 unstable=1 bg_thresh=1048 thresh=2096 gap=606 poll_thresh=16 ino=12 dd-2572 [005] 131.863476: balance_dirty_state: bdi 8:0: dirty=883 wb=619 unstable=1 bg_thresh=1049 thresh=2099 gap=596 poll_thresh=17 ino=12 dd-2572 [005] 131.864246: balance_dirty_state: bdi 8:0: dirty=908 wb=619 unstable=1 bg_thresh=1049 thresh=2098 gap=570 poll_thresh=18 ino=12 dd-2572 [005] 131.864748: balance_dirty_state: bdi 8:0: dirty=933 wb=619 unstable=1 bg_thresh=1049 thresh=2098 gap=545 poll_thresh=19 ino=12 dd-2572 [005] 131.865257: balance_dirty_state: bdi 8:0: dirty=958 wb=619 unstable=1 bg_thresh=1051 thresh=2102 gap=524 poll_thresh=20 ino=12 dd-2572 [005] 131.865265: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1280 avg_dirty=1280 bdi_gap=94% task_gap=89% task_weight=99% bdi_bw=41772 base_bw=28 task_bw=20 dirtied=20 period=3336 think=0 pause=8 dd-2572 [000] 131.870456: balance_dirty_state: bdi 8:0: dirty=983 wb=619 unstable=1 bg_thresh=1051 thresh=2102 gap=499 poll_thresh=15 ino=12 dd-2572 [000] 131.870463: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1360 bdi_dirty=1320 avg_dirty=1320 bdi_gap=72% task_gap=44% task_weight=100% bdi_bw=41772 base_bw=28 task_bw=8 dirtied=15 period=5004 think=0 pause=8 dd-2572 [000] 131.878316: balance_dirty_state: bdi 8:0: dirty=983 wb=505 unstable=1 bg_thresh=1051 thresh=2103 gap=614 poll_thresh=11 ino=12 dd-2572 [000] 131.878521: balance_dirty_state: bdi 8:0: dirty=1008 wb=505 unstable=1 bg_thresh=1051 thresh=2103 gap=589 poll_thresh=12 ino=12 dd-2572 [000] 131.878741: balance_dirty_state: bdi 8:0: dirty=1008 wb=505 unstable=1 bg_thresh=1054 thresh=2108 gap=594 poll_thresh=13 ino=12 dd-2572 [000] 131.878979: balance_dirty_state: bdi 8:0: dirty=1033 wb=505 unstable=1 bg_thresh=1054 thresh=2108 gap=569 poll_thresh=14 ino=12 dd-2572 [000] 131.879233: balance_dirty_state: bdi 8:0: dirty=1033 wb=505 unstable=1 bg_thresh=1056 thresh=2113 gap=574 poll_thresh=15 ino=12 dd-2572 [000] 131.879504: balance_dirty_state: bdi 8:0: dirty=1058 wb=505 unstable=1 bg_thresh=1056 thresh=2113 gap=549 poll_thresh=16 ino=12 dd-2572 [000] 131.879804: balance_dirty_state: bdi 8:0: dirty=1019 wb=556 unstable=1 bg_thresh=1059 thresh=2118 gap=542 poll_thresh=17 ino=12 dd-2572 [000] 131.880122: balance_dirty_state: bdi 8:0: dirty=944 wb=644 unstable=1 bg_thresh=1058 thresh=2117 gap=528 poll_thresh=18 ino=12 dd-2572 [000] 131.880124: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1280 avg_dirty=1280 bdi_gap=101% task_gap=104% task_weight=99% bdi_bw=41772 base_bw=28 task_bw=28 dirtied=18 period=2252 think=0 pause=8 flush-8:0-2542 [002] 131.884029: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=132 wrote=1113 to_write=7079 dd-2572 [000] 131.886319: balance_dirty_state: bdi 8:0: dirty=0 wb=1620 unstable=1 bg_thresh=1061 thresh=2122 gap=501 poll_thresh=13 ino=12 dd-2572 [000] 131.886323: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1379 bdi_dirty=1441 avg_dirty=1441 bdi_gap=16% task_gap=-66% task_weight=100% bdi_bw=41772 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 131.894273: balance_dirty_state: bdi 8:0: dirty=0 wb=1620 unstable=1 bg_thresh=1061 thresh=2122 gap=501 poll_thresh=10 ino=12 dd-2572 [000] 131.894278: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1441 avg_dirty=1441 bdi_gap=16% task_gap=-65% task_weight=99% bdi_bw=41772 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 131.902140: balance_dirty_state: bdi 8:0: dirty=6 wb=1469 unstable=1 bg_thresh=1058 thresh=2117 gap=641 poll_thresh=7 ino=12 dd-2572 [000] 131.902267: balance_dirty_state: bdi 8:0: dirty=19 wb=1469 unstable=1 bg_thresh=1059 thresh=2118 gap=629 poll_thresh=8 ino=12 dd-2572 [000] 131.902407: balance_dirty_state: bdi 8:0: dirty=19 wb=1469 unstable=1 bg_thresh=1058 thresh=2116 gap=627 poll_thresh=9 ino=12 dd-2572 [000] 131.902565: balance_dirty_state: bdi 8:0: dirty=32 wb=1469 unstable=1 bg_thresh=1058 thresh=2117 gap=615 poll_thresh=10 ino=12 dd-2572 [000] 131.902735: balance_dirty_state: bdi 8:0: dirty=57 wb=1469 unstable=1 bg_thresh=1057 thresh=2115 gap=588 poll_thresh=11 ino=12 dd-2572 [000] 131.903107: balance_dirty_state: bdi 8:0: dirty=57 wb=1469 unstable=1 bg_thresh=1057 thresh=2115 gap=588 poll_thresh=12 ino=12 dd-2572 [000] 131.903309: balance_dirty_state: bdi 8:0: dirty=82 wb=1469 unstable=1 bg_thresh=1060 thresh=2120 gap=568 poll_thresh=13 ino=12 dd-2572 [000] 131.903527: balance_dirty_state: bdi 8:0: dirty=82 wb=1469 unstable=1 bg_thresh=1057 thresh=2114 gap=562 poll_thresh=14 ino=12 dd-2572 [000] 131.904160: balance_dirty_state: bdi 8:0: dirty=95 wb=1469 unstable=1 bg_thresh=1071 thresh=2143 gap=578 poll_thresh=15 ino=12 dd-2572 [000] 131.904400: balance_dirty_state: bdi 8:0: dirty=120 wb=1469 unstable=1 bg_thresh=1068 thresh=2137 gap=547 poll_thresh=16 ino=12 dd-2572 [000] 131.904658: balance_dirty_state: bdi 8:0: dirty=145 wb=1469 unstable=1 bg_thresh=1071 thresh=2142 gap=527 poll_thresh=17 ino=12 dd-2572 [000] 131.904664: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1320 avg_dirty=1397 bdi_gap=92% task_gap=1% task_weight=100% bdi_bw=41772 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 131.910282: balance_dirty_state: bdi 8:0: dirty=145 wb=1469 unstable=1 bg_thresh=1070 thresh=2141 gap=526 poll_thresh=13 ino=12 dd-2572 [000] 131.910287: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1360 avg_dirty=1397 bdi_gap=70% task_gap=0% task_weight=100% bdi_bw=41772 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 131.918256: balance_dirty_state: bdi 8:0: dirty=170 wb=1469 unstable=1 bg_thresh=1070 thresh=2141 gap=501 poll_thresh=10 ino=12 dd-2572 [000] 131.918261: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=39% task_weight=101% bdi_bw=41772 base_bw=28 task_bw=4 dirtied=10 period=5004 think=0 pause=8 dd-2572 [000] 131.926146: balance_dirty_state: bdi 8:0: dirty=170 wb=1342 unstable=1 bg_thresh=1066 thresh=2133 gap=620 poll_thresh=7 ino=12 dd-2572 [000] 131.926350: balance_dirty_state: bdi 8:0: dirty=183 wb=1342 unstable=1 bg_thresh=1067 thresh=2134 gap=608 poll_thresh=8 ino=12 dd-2572 [000] 131.926569: balance_dirty_state: bdi 8:0: dirty=196 wb=1342 unstable=1 bg_thresh=1065 thresh=2130 gap=591 poll_thresh=9 ino=12 dd-2572 [000] 131.926803: balance_dirty_state: bdi 8:0: dirty=196 wb=1342 unstable=1 bg_thresh=1065 thresh=2130 gap=591 poll_thresh=10 ino=12 dd-2572 [000] 131.927011: balance_dirty_state: bdi 8:0: dirty=221 wb=1342 unstable=1 bg_thresh=1065 thresh=2130 gap=566 poll_thresh=11 ino=12 dd-2572 [000] 131.927317: balance_dirty_state: bdi 8:0: dirty=221 wb=1342 unstable=1 bg_thresh=1064 thresh=2129 gap=565 poll_thresh=12 ino=12 dd-2572 [000] 131.927632: balance_dirty_state: bdi 8:0: dirty=221 wb=1342 unstable=1 bg_thresh=1068 thresh=2137 gap=573 poll_thresh=13 ino=12 dd-2572 [000] 131.927948: balance_dirty_state: bdi 8:0: dirty=234 wb=1342 unstable=1 bg_thresh=1068 thresh=2136 gap=559 poll_thresh=14 ino=12 dd-2572 [000] 131.928323: balance_dirty_state: bdi 8:0: dirty=272 wb=1342 unstable=1 bg_thresh=1067 thresh=2134 gap=519 poll_thresh=15 ino=12 dd-2572 [000] 131.928331: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1320 avg_dirty=1320 bdi_gap=88% task_gap=76% task_weight=100% bdi_bw=41772 base_bw=28 task_bw=16 dirtied=15 period=3004 think=0 pause=8 dd-2572 [000] 131.934124: balance_dirty_state: bdi 8:0: dirty=272 wb=1342 unstable=1 bg_thresh=1061 thresh=2122 gap=507 poll_thresh=11 ino=12 dd-2572 [000] 131.934129: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=22% task_weight=99% bdi_bw=41772 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [004] 131.943445: balance_dirty_state: bdi 8:0: dirty=285 wb=1203 unstable=1 bg_thresh=1054 thresh=2108 gap=619 poll_thresh=8 ino=12 dd-2572 [004] 131.943601: balance_dirty_state: bdi 8:0: dirty=298 wb=1203 unstable=1 bg_thresh=1054 thresh=2108 gap=606 poll_thresh=9 ino=12 dd-2572 [004] 131.943722: balance_dirty_state: bdi 8:0: dirty=298 wb=1203 unstable=1 bg_thresh=1053 thresh=2107 gap=605 poll_thresh=10 ino=12 dd-2572 [004] 131.943908: balance_dirty_state: bdi 8:0: dirty=311 wb=1203 unstable=1 bg_thresh=1053 thresh=2106 gap=591 poll_thresh=11 ino=12 dd-2572 [004] 131.944391: balance_dirty_state: bdi 8:0: dirty=336 wb=1203 unstable=1 bg_thresh=1053 thresh=2106 gap=566 poll_thresh=12 ino=12 dd-2572 [004] 131.944645: balance_dirty_state: bdi 8:0: dirty=336 wb=1203 unstable=1 bg_thresh=1050 thresh=2100 gap=560 poll_thresh=13 ino=12 dd-2572 [004] 131.944913: balance_dirty_state: bdi 8:0: dirty=361 wb=1203 unstable=1 bg_thresh=1052 thresh=2105 gap=540 poll_thresh=14 ino=12 dd-2572 [004] 131.945191: balance_dirty_state: bdi 8:0: dirty=361 wb=1203 unstable=1 bg_thresh=1049 thresh=2099 gap=534 poll_thresh=15 ino=12 dd-2572 [004] 131.945487: balance_dirty_state: bdi 8:0: dirty=386 wb=1203 unstable=1 bg_thresh=1053 thresh=2106 gap=516 poll_thresh=16 ino=12 dd-2572 [004] 131.945494: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1320 avg_dirty=1320 bdi_gap=74% task_gap=51% task_weight=98% bdi_bw=41772 base_bw=28 task_bw=8 dirtied=16 period=5336 think=0 pause=8 dd-2572 [000] 131.950259: balance_dirty_state: bdi 8:0: dirty=399 wb=1203 unstable=1 bg_thresh=1054 thresh=2109 gap=506 poll_thresh=12 ino=12 dd-2572 [000] 131.950265: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1320 avg_dirty=1320 bdi_gap=76% task_gap=52% task_weight=100% bdi_bw=41772 base_bw=28 task_bw=8 dirtied=12 period=4004 think=0 pause=8 dd-2572 [000] 131.958206: balance_dirty_state: bdi 8:0: dirty=399 wb=1115 unstable=1 bg_thresh=1049 thresh=2099 gap=584 poll_thresh=9 ino=12 dd-2572 [000] 131.958462: balance_dirty_state: bdi 8:0: dirty=424 wb=1115 unstable=1 bg_thresh=1049 thresh=2099 gap=559 poll_thresh=10 ino=12 dd-2572 [000] 131.958667: balance_dirty_state: bdi 8:0: dirty=424 wb=1115 unstable=1 bg_thresh=1049 thresh=2098 gap=558 poll_thresh=11 ino=12 dd-2572 [000] 131.958878: balance_dirty_state: bdi 8:0: dirty=449 wb=1115 unstable=1 bg_thresh=1049 thresh=2098 gap=533 poll_thresh=12 ino=12 dd-2572 [000] 131.959099: balance_dirty_state: bdi 8:0: dirty=449 wb=1115 unstable=1 bg_thresh=1049 thresh=2098 gap=533 poll_thresh=13 ino=12 dd-2572 [000] 131.959339: balance_dirty_state: bdi 8:0: dirty=474 wb=1115 unstable=1 bg_thresh=1051 thresh=2103 gap=513 poll_thresh=14 ino=12 dd-2572 [000] 131.959345: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1320 avg_dirty=1320 bdi_gap=73% task_gap=46% task_weight=99% bdi_bw=40496 base_bw=28 task_bw=8 dirtied=14 period=4668 think=0 pause=8 dd-2572 [000] 131.966059: balance_dirty_state: bdi 8:0: dirty=487 wb=1115 unstable=1 bg_thresh=1050 thresh=2101 gap=498 poll_thresh=10 ino=12 dd-2572 [000] 131.966063: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1320 avg_dirty=1320 bdi_gap=72% task_gap=45% task_weight=98% bdi_bw=40496 base_bw=28 task_bw=8 dirtied=10 period=3336 think=0 pause=8 dd-2572 [000] 131.974187: balance_dirty_state: bdi 8:0: dirty=487 wb=1115 unstable=1 bg_thresh=1066 thresh=2133 gap=530 poll_thresh=7 ino=12 dd-2572 [000] 131.974191: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1320 avg_dirty=1320 bdi_gap=87% task_gap=77% task_weight=98% bdi_bw=40496 base_bw=28 task_bw=16 dirtied=7 period=1404 think=0 pause=8 dd-2572 [000] 131.981982: balance_dirty_state: bdi 8:0: dirty=487 wb=976 unstable=1 bg_thresh=1067 thresh=2134 gap=670 poll_thresh=5 ino=12 dd-2572 [000] 131.982061: balance_dirty_state: bdi 8:0: dirty=512 wb=976 unstable=1 bg_thresh=1064 thresh=2128 gap=639 poll_thresh=6 ino=12 dd-2572 [000] 131.982153: balance_dirty_state: bdi 8:0: dirty=512 wb=976 unstable=1 bg_thresh=1066 thresh=2133 gap=644 poll_thresh=7 ino=12 dd-2572 [000] 131.982257: balance_dirty_state: bdi 8:0: dirty=512 wb=976 unstable=1 bg_thresh=1066 thresh=2133 gap=644 poll_thresh=8 ino=12 dd-2572 [000] 131.982375: balance_dirty_state: bdi 8:0: dirty=512 wb=976 unstable=1 bg_thresh=1066 thresh=2133 gap=644 poll_thresh=9 ino=12 dd-2572 [000] 131.982506: balance_dirty_state: bdi 8:0: dirty=537 wb=976 unstable=1 bg_thresh=1066 thresh=2132 gap=618 poll_thresh=10 ino=12 dd-2572 [000] 131.982651: balance_dirty_state: bdi 8:0: dirty=537 wb=976 unstable=1 bg_thresh=1066 thresh=2132 gap=618 poll_thresh=11 ino=12 dd-2572 [000] 131.982806: balance_dirty_state: bdi 8:0: dirty=562 wb=976 unstable=1 bg_thresh=1066 thresh=2132 gap=593 poll_thresh=12 ino=12 dd-2572 [000] 131.982976: balance_dirty_state: bdi 8:0: dirty=562 wb=976 unstable=1 bg_thresh=1065 thresh=2131 gap=592 poll_thresh=13 ino=12 dd-2572 [000] 131.983326: balance_dirty_state: bdi 8:0: dirty=587 wb=976 unstable=1 bg_thresh=1065 thresh=2131 gap=567 poll_thresh=14 ino=12 dd-2572 [000] 131.983532: balance_dirty_state: bdi 8:0: dirty=587 wb=976 unstable=1 bg_thresh=1064 thresh=2128 gap=564 poll_thresh=15 ino=12 dd-2572 [000] 131.983752: balance_dirty_state: bdi 8:0: dirty=613 wb=976 unstable=1 bg_thresh=1066 thresh=2132 gap=542 poll_thresh=16 ino=12 dd-2572 [000] 131.983981: balance_dirty_state: bdi 8:0: dirty=638 wb=976 unstable=1 bg_thresh=1067 thresh=2135 gap=520 poll_thresh=17 ino=12 dd-2572 [000] 131.983985: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1320 avg_dirty=1320 bdi_gap=88% task_gap=78% task_weight=99% bdi_bw=40496 base_bw=28 task_bw=16 dirtied=17 period=3404 think=0 pause=8 dd-2572 [004] 131.990009: balance_dirty_state: bdi 8:0: dirty=638 wb=976 unstable=1 bg_thresh=1067 thresh=2135 gap=520 poll_thresh=13 ino=12 dd-2572 [004] 131.990013: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1320 avg_dirty=1320 bdi_gap=88% task_gap=78% task_weight=99% bdi_bw=40496 base_bw=28 task_bw=16 dirtied=13 period=2604 think=0 pause=8 dd-2572 [004] 131.998150: balance_dirty_state: bdi 8:0: dirty=663 wb=976 unstable=1 bg_thresh=1070 thresh=2140 gap=500 poll_thresh=10 ino=12 dd-2572 [004] 131.998159: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1320 avg_dirty=1320 bdi_gap=91% task_gap=81% task_weight=101% bdi_bw=40496 base_bw=28 task_bw=16 dirtied=10 period=2004 think=0 pause=8 dd-2572 [004] 132.005944: balance_dirty_state: bdi 8:0: dirty=663 wb=861 unstable=1 bg_thresh=1066 thresh=2133 gap=608 poll_thresh=7 ino=12 dd-2572 [004] 132.006039: balance_dirty_state: bdi 8:0: dirty=663 wb=861 unstable=1 bg_thresh=1063 thresh=2127 gap=602 poll_thresh=8 ino=12 dd-2572 [004] 132.006148: balance_dirty_state: bdi 8:0: dirty=688 wb=861 unstable=1 bg_thresh=1066 thresh=2132 gap=582 poll_thresh=9 ino=12 dd-2572 [004] 132.006268: balance_dirty_state: bdi 8:0: dirty=688 wb=861 unstable=1 bg_thresh=1068 thresh=2137 gap=587 poll_thresh=10 ino=12 dd-2572 [004] 132.006399: balance_dirty_state: bdi 8:0: dirty=713 wb=861 unstable=1 bg_thresh=1065 thresh=2131 gap=556 poll_thresh=11 ino=12 dd-2572 [004] 132.006543: balance_dirty_state: bdi 8:0: dirty=713 wb=861 unstable=1 bg_thresh=1065 thresh=2131 gap=556 poll_thresh=12 ino=12 dd-2572 [004] 132.006700: balance_dirty_state: bdi 8:0: dirty=751 wb=861 unstable=1 bg_thresh=1065 thresh=2130 gap=517 poll_thresh=13 ino=12 dd-2572 [004] 132.006705: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1280 avg_dirty=1280 bdi_gap=108% task_gap=116% task_weight=100% bdi_bw=40496 base_bw=28 task_bw=32 dirtied=13 period=1448 think=0 pause=8 dd-2572 [000] 132.014004: balance_dirty_state: bdi 8:0: dirty=751 wb=734 unstable=1 bg_thresh=1061 thresh=2122 gap=636 poll_thresh=10 ino=12 dd-2572 [000] 132.014180: balance_dirty_state: bdi 8:0: dirty=751 wb=734 unstable=1 bg_thresh=1061 thresh=2122 gap=636 poll_thresh=11 ino=12 dd-2572 [000] 132.014371: balance_dirty_state: bdi 8:0: dirty=776 wb=734 unstable=1 bg_thresh=1063 thresh=2127 gap=616 poll_thresh=12 ino=12 dd-2572 [000] 132.014579: balance_dirty_state: bdi 8:0: dirty=776 wb=734 unstable=1 bg_thresh=1063 thresh=2127 gap=616 poll_thresh=13 ino=12 dd-2572 [000] 132.014802: balance_dirty_state: bdi 8:0: dirty=801 wb=734 unstable=1 bg_thresh=1066 thresh=2132 gap=596 poll_thresh=14 ino=12 dd-2572 [000] 132.015043: balance_dirty_state: bdi 8:0: dirty=826 wb=734 unstable=1 bg_thresh=1066 thresh=2132 gap=571 poll_thresh=15 ino=12 dd-2572 [000] 132.015478: balance_dirty_state: bdi 8:0: dirty=839 wb=734 unstable=1 bg_thresh=1068 thresh=2137 gap=563 poll_thresh=16 ino=12 dd-2572 [000] 132.015757: balance_dirty_state: bdi 8:0: dirty=852 wb=734 unstable=1 bg_thresh=1069 thresh=2138 gap=551 poll_thresh=17 ino=12 dd-2572 [000] 132.016599: balance_dirty_state: bdi 8:0: dirty=865 wb=734 unstable=1 bg_thresh=1067 thresh=2135 gap=535 poll_thresh=18 ino=12 dd-2572 [000] 132.016906: balance_dirty_state: bdi 8:0: dirty=890 wb=734 unstable=1 bg_thresh=1064 thresh=2129 gap=504 poll_thresh=19 ino=12 dd-2572 [000] 132.016912: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1280 avg_dirty=1280 bdi_gap=107% task_gap=116% task_weight=98% bdi_bw=40496 base_bw=28 task_bw=32 dirtied=19 period=2112 think=0 pause=8 dd-2572 [000] 132.021934: balance_dirty_state: bdi 8:0: dirty=890 wb=734 unstable=1 bg_thresh=1067 thresh=2134 gap=509 poll_thresh=14 ino=12 dd-2572 [000] 132.021939: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1320 avg_dirty=1320 bdi_gap=88% task_gap=77% task_weight=99% bdi_bw=40496 base_bw=28 task_bw=16 dirtied=14 period=2804 think=0 pause=8 dd-2572 [000] 132.030123: balance_dirty_state: bdi 8:0: dirty=915 wb=734 unstable=1 bg_thresh=1067 thresh=2135 gap=485 poll_thresh=10 ino=12 dd-2572 [000] 132.030127: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1320 avg_dirty=1320 bdi_gap=88% task_gap=79% task_weight=98% bdi_bw=40496 base_bw=28 task_bw=16 dirtied=10 period=2004 think=0 pause=8 dd-2572 [000] 132.037888: balance_dirty_state: bdi 8:0: dirty=915 wb=734 unstable=1 bg_thresh=1067 thresh=2135 gap=485 poll_thresh=7 ino=12 dd-2572 [000] 132.037893: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1320 avg_dirty=1320 bdi_gap=88% task_gap=79% task_weight=98% bdi_bw=40496 base_bw=28 task_bw=16 dirtied=7 period=1404 think=0 pause=8 dd-2572 [000] 132.045722: balance_dirty_state: bdi 8:0: dirty=915 wb=607 unstable=1 bg_thresh=1067 thresh=2135 gap=612 poll_thresh=5 ino=12 dd-2572 [000] 132.045808: balance_dirty_state: bdi 8:0: dirty=928 wb=607 unstable=1 bg_thresh=1067 thresh=2135 gap=599 poll_thresh=6 ino=12 dd-2572 [000] 132.045910: balance_dirty_state: bdi 8:0: dirty=928 wb=607 unstable=1 bg_thresh=1068 thresh=2136 gap=600 poll_thresh=7 ino=12 dd-2572 [000] 132.046023: balance_dirty_state: bdi 8:0: dirty=941 wb=607 unstable=1 bg_thresh=1067 thresh=2134 gap=585 poll_thresh=8 ino=12 dd-2572 [000] 132.046151: balance_dirty_state: bdi 8:0: dirty=941 wb=607 unstable=1 bg_thresh=1065 thresh=2131 gap=582 poll_thresh=9 ino=12 dd-2572 [000] 132.046290: balance_dirty_state: bdi 8:0: dirty=966 wb=607 unstable=1 bg_thresh=1068 thresh=2136 gap=562 poll_thresh=10 ino=12 dd-2572 [000] 132.046870: balance_dirty_state: bdi 8:0: dirty=979 wb=607 unstable=1 bg_thresh=1067 thresh=2135 gap=548 poll_thresh=11 ino=12 dd-2572 [000] 132.047037: balance_dirty_state: bdi 8:0: dirty=979 wb=607 unstable=1 bg_thresh=1067 thresh=2135 gap=548 poll_thresh=12 ino=12 dd-2572 [000] 132.047219: balance_dirty_state: bdi 8:0: dirty=1004 wb=607 unstable=1 bg_thresh=1064 thresh=2129 gap=517 poll_thresh=13 ino=12 dd-2572 [000] 132.047224: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1280 avg_dirty=1280 bdi_gap=107% task_gap=115% task_weight=100% bdi_bw=40496 base_bw=28 task_bw=28 dirtied=13 period=1628 think=0 pause=8 dd-2572 [000] 132.053874: balance_dirty_state: bdi 8:0: dirty=1004 wb=481 unstable=1 bg_thresh=1064 thresh=2128 gap=642 poll_thresh=10 ino=12 dd-2572 [000] 132.054009: balance_dirty_state: bdi 8:0: dirty=1017 wb=481 unstable=1 bg_thresh=1064 thresh=2129 gap=630 poll_thresh=11 ino=12 dd-2572 [000] 132.158416: balance_dirty_state: bdi 8:0: dirty=1017 wb=0 unstable=1 bg_thresh=1045 thresh=2090 gap=1072 poll_thresh=12 ino=12 dd-2572 [000] 132.159108: balance_dirty_state: bdi 8:0: dirty=1067 wb=0 unstable=1 bg_thresh=1047 thresh=2095 gap=1027 poll_thresh=33 ino=12 dd-2572 [000] 132.160492: balance_dirty_state: bdi 8:0: dirty=813 wb=241 unstable=1 bg_thresh=1046 thresh=2093 gap=1038 poll_thresh=35 ino=12 dd-2572 [000] 132.161807: balance_dirty_state: bdi 8:0: dirty=510 wb=518 unstable=1 bg_thresh=1047 thresh=2095 gap=1066 poll_thresh=37 ino=12 dd-2572 [000] 132.162216: balance_dirty_state: bdi 8:0: dirty=397 wb=681 unstable=1 bg_thresh=1047 thresh=2094 gap=1015 poll_thresh=33 ino=12 dd-2572 [000] 132.162651: balance_dirty_state: bdi 8:0: dirty=257 wb=846 unstable=1 bg_thresh=1049 thresh=2098 gap=994 poll_thresh=35 ino=12 dd-2572 [000] 132.163123: balance_dirty_state: bdi 8:0: dirty=119 wb=1035 unstable=1 bg_thresh=1047 thresh=2095 gap=940 poll_thresh=37 ino=12 flush-8:0-2542 [002] 132.163454: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=412 wrote=1253 to_write=6939 dd-2572 [000] 132.163888: balance_dirty_state: bdi 8:0: dirty=31 wb=1048 unstable=1 bg_thresh=1047 thresh=2094 gap=1014 poll_thresh=39 ino=12 dd-2572 [000] 132.164374: balance_dirty_state: bdi 8:0: dirty=82 wb=1048 unstable=1 bg_thresh=1046 thresh=2092 gap=961 poll_thresh=41 ino=12 dd-2572 [000] 132.164891: balance_dirty_state: bdi 8:0: dirty=121 wb=1048 unstable=1 bg_thresh=1047 thresh=2095 gap=925 poll_thresh=43 ino=12 dd-2572 [000] 132.165697: balance_dirty_state: bdi 8:0: dirty=173 wb=1048 unstable=1 bg_thresh=1047 thresh=2094 gap=872 poll_thresh=45 ino=12 dd-2572 [000] 132.166637: balance_dirty_state: bdi 8:0: dirty=223 wb=921 unstable=1 bg_thresh=1048 thresh=2097 gap=952 poll_thresh=47 ino=12 dd-2572 [000] 132.167224: balance_dirty_state: bdi 8:0: dirty=249 wb=921 unstable=1 bg_thresh=1049 thresh=2098 gap=927 poll_thresh=49 ino=12 dd-2572 [000] 132.167828: balance_dirty_state: bdi 8:0: dirty=299 wb=921 unstable=1 bg_thresh=1048 thresh=2096 gap=875 poll_thresh=51 ino=12 dd-2572 [000] 132.168454: balance_dirty_state: bdi 8:0: dirty=374 wb=921 unstable=1 bg_thresh=1050 thresh=2100 gap=804 poll_thresh=53 ino=12 dd-2572 [000] 132.169530: balance_dirty_state: bdi 8:0: dirty=412 wb=921 unstable=1 bg_thresh=1076 thresh=2153 gap=819 poll_thresh=55 ino=12 dd-2572 [000] 132.170188: balance_dirty_state: bdi 8:0: dirty=487 wb=921 unstable=1 bg_thresh=1075 thresh=2151 gap=742 poll_thresh=57 ino=12 dd-2572 [000] 132.170871: balance_dirty_state: bdi 8:0: dirty=537 wb=921 unstable=1 bg_thresh=1074 thresh=2149 gap=690 poll_thresh=59 ino=12 dd-2572 [000] 132.171595: balance_dirty_state: bdi 8:0: dirty=587 wb=921 unstable=1 bg_thresh=1073 thresh=2147 gap=638 poll_thresh=61 ino=12 dd-2572 [000] 132.172705: balance_dirty_state: bdi 8:0: dirty=650 wb=921 unstable=1 bg_thresh=1071 thresh=2143 gap=571 poll_thresh=63 ino=12 dd-2572 [000] 132.173769: balance_dirty_state: bdi 8:0: dirty=726 wb=921 unstable=1 bg_thresh=1073 thresh=2147 gap=499 poll_thresh=65 ino=12 dd-2572 [000] 132.173774: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1280 avg_dirty=1397 bdi_gap=115% task_gap=6% task_weight=99% bdi_bw=36960 base_bw=28 task_bw=0 dirtied=65 period=65004 think=120 pause=8 dd-2572 [000] 132.181933: balance_dirty_state: bdi 8:0: dirty=777 wb=846 unstable=1 bg_thresh=1070 thresh=2141 gap=517 poll_thresh=49 ino=12 dd-2572 [000] 132.181938: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1320 avg_dirty=1397 bdi_gap=91% task_gap=0% task_weight=100% bdi_bw=36960 base_bw=28 task_bw=0 dirtied=49 period=0 think=0 pause=8 dd-2572 [000] 132.189819: balance_dirty_state: bdi 8:0: dirty=827 wb=846 unstable=1 bg_thresh=1075 thresh=2151 gap=477 poll_thresh=37 ino=12 dd-2572 [000] 132.189824: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1360 avg_dirty=1397 bdi_gap=75% task_gap=11% task_weight=99% bdi_bw=36960 base_bw=28 task_bw=0 dirtied=37 period=37004 think=0 pause=8 dd-2572 [000] 132.197956: balance_dirty_state: bdi 8:0: dirty=840 wb=733 unstable=1 bg_thresh=1069 thresh=2139 gap=565 poll_thresh=28 ino=12 dd-2572 [000] 132.198611: balance_dirty_state: bdi 8:0: dirty=866 wb=657 unstable=1 bg_thresh=1067 thresh=2134 gap=610 poll_thresh=29 ino=12 dd-2572 [000] 132.199150: balance_dirty_state: bdi 8:0: dirty=904 wb=657 unstable=1 bg_thresh=1068 thresh=2136 gap=574 poll_thresh=30 ino=12 dd-2572 [000] 132.199602: balance_dirty_state: bdi 8:0: dirty=942 wb=657 unstable=1 bg_thresh=1069 thresh=2138 gap=538 poll_thresh=31 ino=12 dd-2572 [000] 132.200002: balance_dirty_state: bdi 8:0: dirty=967 wb=657 unstable=1 bg_thresh=1071 thresh=2142 gap=517 poll_thresh=32 ino=12 dd-2572 [000] 132.200006: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1280 avg_dirty=1397 bdi_gap=113% task_gap=1% task_weight=100% bdi_bw=36960 base_bw=28 task_bw=0 dirtied=32 period=32004 think=0 pause=8 dd-2572 [000] 132.205605: balance_dirty_state: bdi 8:0: dirty=993 wb=657 unstable=1 bg_thresh=1066 thresh=2133 gap=482 poll_thresh=24 ino=12 dd-2572 [000] 132.205610: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1320 avg_dirty=1320 bdi_gap=87% task_gap=76% task_weight=99% bdi_bw=36960 base_bw=28 task_bw=16 dirtied=24 period=4804 think=0 pause=8 dd-2572 [004] 132.213669: balance_dirty_state: bdi 8:0: dirty=1006 wb=657 unstable=1 bg_thresh=1061 thresh=2122 gap=458 poll_thresh=18 ino=12 dd-2572 [004] 132.213676: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=22% task_weight=99% bdi_bw=36960 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [004] 132.221561: balance_dirty_state: bdi 8:0: dirty=1019 wb=657 unstable=1 bg_thresh=1058 thresh=2117 gap=440 poll_thresh=13 ino=12 dd-2572 [004] 132.221570: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=16% task_weight=99% bdi_bw=36960 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 132.233518: balance_dirty_state: bdi 8:0: dirty=1032 wb=531 unstable=1 bg_thresh=1054 thresh=2109 gap=545 poll_thresh=10 ino=12 dd-2572 [000] 132.233799: balance_dirty_state: bdi 8:0: dirty=1032 wb=531 unstable=1 bg_thresh=1053 thresh=2107 gap=543 poll_thresh=11 ino=12 dd-2572 [000] 132.234104: balance_dirty_state: bdi 8:0: dirty=1057 wb=531 unstable=1 bg_thresh=1053 thresh=2107 gap=518 poll_thresh=12 ino=12 dd-2572 [000] 132.234113: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1280 avg_dirty=1280 bdi_gap=97% task_gap=93% task_weight=100% bdi_bw=36960 base_bw=28 task_bw=20 dirtied=12 period=2004 think=4 pause=8 flush-8:0-2542 [002] 132.239602: writeback_single_inode: bdi 8:0: ino=12 state= age=488 wrote=1027 to_write=7165 dd-2572 [005] 132.241371: balance_dirty_state: bdi 8:0: dirty=31 wb=1557 unstable=1 bg_thresh=1053 thresh=2107 gap=518 poll_thresh=9 ino=12 dd-2572 [005] 132.241376: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1401 avg_dirty=1401 bdi_gap=30% task_gap=-39% task_weight=100% bdi_bw=36960 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [005] 132.249874: balance_dirty_state: bdi 8:0: dirty=44 wb=1557 unstable=1 bg_thresh=1051 thresh=2102 gap=500 poll_thresh=7 ino=12 dd-2572 [005] 132.249883: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1401 avg_dirty=1401 bdi_gap=28% task_gap=-43% task_weight=99% bdi_bw=36960 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [005] 132.257400: balance_dirty_state: bdi 8:0: dirty=44 wb=1405 unstable=1 bg_thresh=1049 thresh=2098 gap=648 poll_thresh=5 ino=12 dd-2572 [005] 132.257560: balance_dirty_state: bdi 8:0: dirty=57 wb=1405 unstable=1 bg_thresh=1049 thresh=2099 gap=636 poll_thresh=6 ino=12 dd-2572 [005] 132.257739: balance_dirty_state: bdi 8:0: dirty=57 wb=1405 unstable=1 bg_thresh=1048 thresh=2097 gap=634 poll_thresh=7 ino=12 dd-2572 [005] 132.257948: balance_dirty_state: bdi 8:0: dirty=70 wb=1405 unstable=1 bg_thresh=1049 thresh=2098 gap=622 poll_thresh=8 ino=12 dd-2572 [005] 132.258173: balance_dirty_state: bdi 8:0: dirty=70 wb=1405 unstable=1 bg_thresh=1049 thresh=2098 gap=622 poll_thresh=9 ino=12 dd-2572 [005] 132.258375: balance_dirty_state: bdi 8:0: dirty=70 wb=1355 unstable=1 bg_thresh=1049 thresh=2098 gap=672 poll_thresh=10 ino=12 dd-2572 [005] 132.258559: balance_dirty_state: bdi 8:0: dirty=95 wb=1266 unstable=1 bg_thresh=1051 thresh=2103 gap=741 poll_thresh=11 ino=12 dd-2572 [005] 132.258761: balance_dirty_state: bdi 8:0: dirty=95 wb=1266 unstable=1 bg_thresh=1048 thresh=2097 gap=735 poll_thresh=12 ino=12 dd-2572 [005] 132.258981: balance_dirty_state: bdi 8:0: dirty=108 wb=1266 unstable=1 bg_thresh=1054 thresh=2108 gap=733 poll_thresh=13 ino=12 dd-2572 [005] 132.259416: balance_dirty_state: bdi 8:0: dirty=121 wb=1253 unstable=1 bg_thresh=1056 thresh=2112 gap=737 poll_thresh=14 ino=12 dd-2572 [005] 132.259662: balance_dirty_state: bdi 8:0: dirty=159 wb=1253 unstable=1 bg_thresh=1056 thresh=2113 gap=700 poll_thresh=15 ino=12 dd-2572 [005] 132.259919: balance_dirty_state: bdi 8:0: dirty=159 wb=1253 unstable=1 bg_thresh=1053 thresh=2107 gap=694 poll_thresh=16 ino=12 dd-2572 [005] 132.260193: balance_dirty_state: bdi 8:0: dirty=184 wb=1253 unstable=1 bg_thresh=1056 thresh=2112 gap=674 poll_thresh=17 ino=12 dd-2572 [005] 132.260481: balance_dirty_state: bdi 8:0: dirty=209 wb=1253 unstable=1 bg_thresh=1053 thresh=2106 gap=643 poll_thresh=18 ino=12 dd-2572 [005] 132.260788: balance_dirty_state: bdi 8:0: dirty=209 wb=1253 unstable=1 bg_thresh=1055 thresh=2111 gap=648 poll_thresh=19 ino=12 dd-2572 [005] 132.261618: balance_dirty_state: bdi 8:0: dirty=247 wb=1253 unstable=1 bg_thresh=1051 thresh=2103 gap=602 poll_thresh=20 ino=12 dd-2572 [005] 132.262162: balance_dirty_state: bdi 8:0: dirty=260 wb=1253 unstable=1 bg_thresh=1051 thresh=2102 gap=588 poll_thresh=21 ino=12 dd-2572 [005] 132.262961: balance_dirty_state: bdi 8:0: dirty=273 wb=1253 unstable=1 bg_thresh=1048 thresh=2096 gap=569 poll_thresh=22 ino=12 dd-2572 [005] 132.263538: balance_dirty_state: bdi 8:0: dirty=298 wb=1253 unstable=1 bg_thresh=1050 thresh=2101 gap=549 poll_thresh=23 ino=12 dd-2572 [005] 132.264141: balance_dirty_state: bdi 8:0: dirty=323 wb=1253 unstable=1 bg_thresh=1053 thresh=2106 gap=529 poll_thresh=24 ino=12 dd-2572 [005] 132.265294: balance_dirty_state: bdi 8:0: dirty=336 wb=1253 unstable=1 bg_thresh=1052 thresh=2105 gap=515 poll_thresh=25 ino=12 dd-2572 [005] 132.265302: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1320 avg_dirty=1320 bdi_gap=74% task_gap=48% task_weight=99% bdi_bw=36968 base_bw=28 task_bw=8 dirtied=25 period=8336 think=8 pause=8 dd-2572 [005] 132.273712: balance_dirty_state: bdi 8:0: dirty=374 wb=1253 unstable=1 bg_thresh=1075 thresh=2150 gap=522 poll_thresh=19 ino=12 dd-2572 [005] 132.273717: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1360 avg_dirty=1397 bdi_gap=74% task_gap=10% task_weight=99% bdi_bw=36968 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [005] 132.281506: balance_dirty_state: bdi 8:0: dirty=374 wb=1128 unstable=1 bg_thresh=1072 thresh=2144 gap=641 poll_thresh=14 ino=12 dd-2572 [005] 132.281693: balance_dirty_state: bdi 8:0: dirty=399 wb=1128 unstable=1 bg_thresh=1074 thresh=2149 gap=621 poll_thresh=15 ino=12 dd-2572 [005] 132.281890: balance_dirty_state: bdi 8:0: dirty=399 wb=1128 unstable=1 bg_thresh=1074 thresh=2148 gap=620 poll_thresh=16 ino=12 dd-2572 [005] 132.282101: balance_dirty_state: bdi 8:0: dirty=424 wb=1128 unstable=1 bg_thresh=1074 thresh=2148 gap=595 poll_thresh=17 ino=12 dd-2572 [005] 132.282324: balance_dirty_state: bdi 8:0: dirty=449 wb=1128 unstable=1 bg_thresh=1073 thresh=2147 gap=569 poll_thresh=18 ino=12 dd-2572 [005] 132.282559: balance_dirty_state: bdi 8:0: dirty=474 wb=1128 unstable=1 bg_thresh=1073 thresh=2146 gap=543 poll_thresh=19 ino=12 dd-2572 [005] 132.282807: balance_dirty_state: bdi 8:0: dirty=474 wb=1128 unstable=1 bg_thresh=1075 thresh=2151 gap=548 poll_thresh=20 ino=12 dd-2572 [005] 132.283064: balance_dirty_state: bdi 8:0: dirty=499 wb=1128 unstable=1 bg_thresh=1072 thresh=2145 gap=517 poll_thresh=21 ino=12 dd-2572 [005] 132.283069: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1320 avg_dirty=1397 bdi_gap=93% task_gap=4% task_weight=100% bdi_bw=36968 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [005] 132.289555: balance_dirty_state: bdi 8:0: dirty=524 wb=1128 unstable=1 bg_thresh=1075 thresh=2150 gap=497 poll_thresh=16 ino=12 dd-2572 [005] 132.289564: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1360 avg_dirty=1397 bdi_gap=74% task_gap=11% task_weight=98% bdi_bw=36968 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [005] 132.297404: balance_dirty_state: bdi 8:0: dirty=524 wb=1128 unstable=1 bg_thresh=1072 thresh=2145 gap=492 poll_thresh=12 ino=12 dd-2572 [005] 132.297412: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1360 avg_dirty=1397 bdi_gap=72% task_gap=4% task_weight=100% bdi_bw=36968 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [005] 132.305246: balance_dirty_state: bdi 8:0: dirty=537 wb=1128 unstable=1 bg_thresh=1071 thresh=2142 gap=476 poll_thresh=9 ino=12 dd-2572 [005] 132.305251: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1360 avg_dirty=1397 bdi_gap=70% task_gap=1% task_weight=100% bdi_bw=36968 base_bw=28 task_bw=0 dirtied=9 period=9004 think=0 pause=8 dd-2572 [005] 132.313204: balance_dirty_state: bdi 8:0: dirty=550 wb=1001 unstable=1 bg_thresh=1067 thresh=2134 gap=582 poll_thresh=7 ino=12 dd-2572 [005] 132.313332: balance_dirty_state: bdi 8:0: dirty=550 wb=1001 unstable=1 bg_thresh=1067 thresh=2135 gap=583 poll_thresh=8 ino=12 dd-2572 [005] 132.313471: balance_dirty_state: bdi 8:0: dirty=575 wb=1001 unstable=1 bg_thresh=1066 thresh=2133 gap=556 poll_thresh=9 ino=12 dd-2572 [005] 132.313624: balance_dirty_state: bdi 8:0: dirty=575 wb=1001 unstable=1 bg_thresh=1066 thresh=2133 gap=556 poll_thresh=10 ino=12 dd-2572 [005] 132.313794: balance_dirty_state: bdi 8:0: dirty=575 wb=1001 unstable=1 bg_thresh=1066 thresh=2132 gap=555 poll_thresh=11 ino=12 dd-2572 [005] 132.313979: balance_dirty_state: bdi 8:0: dirty=600 wb=1001 unstable=1 bg_thresh=1066 thresh=2132 gap=530 poll_thresh=12 ino=12 dd-2572 [005] 132.313985: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1320 avg_dirty=1320 bdi_gap=87% task_gap=75% task_weight=99% bdi_bw=36968 base_bw=28 task_bw=16 dirtied=12 period=2404 think=0 pause=8 dd-2572 [001] 132.321112: balance_dirty_state: bdi 8:0: dirty=613 wb=1001 unstable=1 bg_thresh=1064 thresh=2128 gap=513 poll_thresh=9 ino=12 dd-2572 [001] 132.321118: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=27% task_weight=100% bdi_bw=36968 base_bw=28 task_bw=4 dirtied=9 period=4504 think=0 pause=8 dd-2572 [001] 132.333124: balance_dirty_state: bdi 8:0: dirty=613 wb=885 unstable=1 bg_thresh=1070 thresh=2141 gap=642 poll_thresh=7 ino=12 dd-2572 [001] 132.333227: balance_dirty_state: bdi 8:0: dirty=626 wb=885 unstable=1 bg_thresh=1073 thresh=2146 gap=634 poll_thresh=8 ino=12 dd-2572 [001] 132.333495: balance_dirty_state: bdi 8:0: dirty=626 wb=885 unstable=1 bg_thresh=1071 thresh=2143 gap=631 poll_thresh=9 ino=12 dd-2572 [001] 132.333634: balance_dirty_state: bdi 8:0: dirty=626 wb=885 unstable=1 bg_thresh=1068 thresh=2137 gap=625 poll_thresh=10 ino=12 dd-2572 [001] 132.333772: balance_dirty_state: bdi 8:0: dirty=651 wb=885 unstable=1 bg_thresh=1069 thresh=2139 gap=602 poll_thresh=11 ino=12 dd-2572 [001] 132.334046: balance_dirty_state: bdi 8:0: dirty=664 wb=885 unstable=1 bg_thresh=1069 thresh=2139 gap=589 poll_thresh=12 ino=12 dd-2572 [001] 132.334376: balance_dirty_state: bdi 8:0: dirty=664 wb=885 unstable=1 bg_thresh=1069 thresh=2139 gap=589 poll_thresh=13 ino=12 dd-2572 [001] 132.334740: balance_dirty_state: bdi 8:0: dirty=664 wb=885 unstable=1 bg_thresh=1070 thresh=2141 gap=591 poll_thresh=14 ino=12 dd-2572 [001] 132.334953: balance_dirty_state: bdi 8:0: dirty=702 wb=885 unstable=1 bg_thresh=1071 thresh=2143 gap=555 poll_thresh=15 ino=12 dd-2572 [001] 132.335152: balance_dirty_state: bdi 8:0: dirty=702 wb=885 unstable=1 bg_thresh=1071 thresh=2143 gap=555 poll_thresh=16 ino=12 dd-2572 [001] 132.335518: balance_dirty_state: bdi 8:0: dirty=740 wb=885 unstable=1 bg_thresh=1074 thresh=2148 gap=522 poll_thresh=17 ino=12 dd-2572 [001] 132.335523: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=98% bdi_bw=36968 base_bw=28 task_bw=0 dirtied=17 period=17004 think=4 pause=8 dd-2572 [007] 132.341361: balance_dirty_state: bdi 8:0: dirty=753 wb=758 unstable=1 bg_thresh=1056 thresh=2112 gap=600 poll_thresh=13 ino=12 dd-2572 [007] 132.341726: balance_dirty_state: bdi 8:0: dirty=766 wb=758 unstable=1 bg_thresh=1056 thresh=2113 gap=588 poll_thresh=14 ino=12 dd-2572 [007] 132.342117: balance_dirty_state: bdi 8:0: dirty=779 wb=758 unstable=1 bg_thresh=1057 thresh=2115 gap=577 poll_thresh=15 ino=12 dd-2572 [007] 132.342529: balance_dirty_state: bdi 8:0: dirty=792 wb=758 unstable=1 bg_thresh=1057 thresh=2114 gap=563 poll_thresh=16 ino=12 dd-2572 [007] 132.342964: balance_dirty_state: bdi 8:0: dirty=805 wb=758 unstable=1 bg_thresh=1057 thresh=2114 gap=550 poll_thresh=17 ino=12 dd-2572 [007] 132.343419: balance_dirty_state: bdi 8:0: dirty=830 wb=758 unstable=1 bg_thresh=1059 thresh=2119 gap=530 poll_thresh=18 ino=12 dd-2572 [007] 132.343899: balance_dirty_state: bdi 8:0: dirty=855 wb=758 unstable=1 bg_thresh=1062 thresh=2124 gap=510 poll_thresh=19 ino=12 dd-2572 [007] 132.343908: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=24% task_weight=99% bdi_bw=36968 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [007] 132.349136: balance_dirty_state: bdi 8:0: dirty=855 wb=620 unstable=1 bg_thresh=1055 thresh=2110 gap=634 poll_thresh=14 ino=12 dd-2572 [007] 132.349476: balance_dirty_state: bdi 8:0: dirty=880 wb=620 unstable=1 bg_thresh=1060 thresh=2120 gap=619 poll_thresh=15 ino=12 dd-2572 [007] 132.349678: balance_dirty_state: bdi 8:0: dirty=893 wb=620 unstable=1 bg_thresh=1059 thresh=2119 gap=605 poll_thresh=16 ino=12 collect-vmstat.-2557 [000] 132.349878: balance_dirty_state: bdi 0:15: dirty=906 wb=620 unstable=1 bg_thresh=1057 thresh=2114 gap=587 poll_thresh=10 ino=2385515 dd-2572 [007] 132.349894: balance_dirty_state: bdi 8:0: dirty=906 wb=620 unstable=1 bg_thresh=1057 thresh=2114 gap=587 poll_thresh=17 ino=12 dd-2572 [007] 132.350116: balance_dirty_state: bdi 8:0: dirty=931 wb=620 unstable=1 bg_thresh=1057 thresh=2114 gap=562 poll_thresh=18 ino=12 dd-2572 [007] 132.350352: balance_dirty_state: bdi 8:0: dirty=956 wb=620 unstable=1 bg_thresh=1059 thresh=2118 gap=541 poll_thresh=19 ino=12 dd-2572 [007] 132.350599: balance_dirty_state: bdi 8:0: dirty=956 wb=620 unstable=1 bg_thresh=1056 thresh=2112 gap=535 poll_thresh=20 ino=12 dd-2572 [007] 132.351155: balance_dirty_state: bdi 8:0: dirty=994 wb=620 unstable=1 bg_thresh=1078 thresh=2157 gap=542 poll_thresh=21 ino=12 dd-2572 [007] 132.351419: balance_dirty_state: bdi 8:0: dirty=1019 wb=620 unstable=1 bg_thresh=1078 thresh=2156 gap=516 poll_thresh=22 ino=12 dd-2572 [007] 132.351423: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1412 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=13% task_weight=99% bdi_bw=36968 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [007] 132.357175: balance_dirty_state: bdi 8:0: dirty=1019 wb=620 unstable=1 bg_thresh=1070 thresh=2141 gap=501 poll_thresh=16 ino=12 dd-2572 [007] 132.357179: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=36968 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [007] 132.365156: balance_dirty_state: bdi 8:0: dirty=1044 wb=520 unstable=1 bg_thresh=1070 thresh=2141 gap=576 poll_thresh=12 ino=12 dd-2572 [007] 132.365318: balance_dirty_state: bdi 8:0: dirty=1044 wb=495 unstable=1 bg_thresh=1069 thresh=2139 gap=599 poll_thresh=13 ino=12 dd-2572 [007] 132.365501: balance_dirty_state: bdi 8:0: dirty=1057 wb=495 unstable=1 bg_thresh=1065 thresh=2131 gap=578 poll_thresh=14 ino=12 dd-2572 [007] 132.365689: balance_dirty_state: bdi 8:0: dirty=1070 wb=495 unstable=1 bg_thresh=1065 thresh=2130 gap=564 poll_thresh=15 ino=12 dd-2572 [007] 132.365898: balance_dirty_state: bdi 8:0: dirty=1031 wb=559 unstable=1 bg_thresh=1065 thresh=2130 gap=539 poll_thresh=16 ino=12 dd-2572 [007] 132.366116: balance_dirty_state: bdi 8:0: dirty=942 wb=648 unstable=1 bg_thresh=1065 thresh=2130 gap=539 poll_thresh=17 ino=12 dd-2572 [007] 132.366542: balance_dirty_state: bdi 8:0: dirty=841 wb=787 unstable=1 bg_thresh=1071 thresh=2143 gap=514 poll_thresh=18 ino=12 dd-2572 [007] 132.366544: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=36968 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 flush-8:0-2542 [002] 132.370872: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=128 wrote=1113 to_write=7079 dd-2572 [004] 132.373547: balance_dirty_state: bdi 8:0: dirty=31 wb=1535 unstable=1 bg_thresh=1066 thresh=2133 gap=566 poll_thresh=13 ino=12 dd-2572 [004] 132.373914: balance_dirty_state: bdi 8:0: dirty=44 wb=1535 unstable=1 bg_thresh=1067 thresh=2134 gap=554 poll_thresh=14 ino=12 dd-2572 [004] 132.374300: balance_dirty_state: bdi 8:0: dirty=44 wb=1535 unstable=1 bg_thresh=1067 thresh=2135 gap=555 poll_thresh=15 ino=12 dd-2572 [004] 132.374704: balance_dirty_state: bdi 8:0: dirty=69 wb=1535 unstable=1 bg_thresh=1068 thresh=2136 gap=531 poll_thresh=16 ino=12 dd-2572 [004] 132.374713: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1441 avg_dirty=1441 bdi_gap=24% task_gap=-50% task_weight=98% bdi_bw=36492 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 132.381223: balance_dirty_state: bdi 8:0: dirty=69 wb=1510 unstable=1 bg_thresh=1064 thresh=2128 gap=548 poll_thresh=12 ino=12 dd-2572 [004] 132.381551: balance_dirty_state: bdi 8:0: dirty=94 wb=1510 unstable=1 bg_thresh=1061 thresh=2122 gap=517 poll_thresh=13 ino=12 dd-2572 [004] 132.381560: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1401 avg_dirty=1401 bdi_gap=38% task_gap=-22% task_weight=99% bdi_bw=36492 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 132.389146: balance_dirty_state: bdi 8:0: dirty=94 wb=1510 unstable=1 bg_thresh=1063 thresh=2127 gap=522 poll_thresh=10 ino=12 dd-2572 [004] 132.389155: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1401 avg_dirty=1401 bdi_gap=41% task_gap=-16% task_weight=99% bdi_bw=36492 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [007] 132.397054: balance_dirty_state: bdi 8:0: dirty=107 wb=1383 unstable=1 bg_thresh=1062 thresh=2124 gap=633 poll_thresh=7 ino=12 dd-2572 [007] 132.397264: balance_dirty_state: bdi 8:0: dirty=107 wb=1383 unstable=1 bg_thresh=1062 thresh=2125 gap=634 poll_thresh=8 ino=12 dd-2572 [007] 132.397499: balance_dirty_state: bdi 8:0: dirty=120 wb=1383 unstable=1 bg_thresh=1063 thresh=2126 gap=622 poll_thresh=9 ino=12 dd-2572 [007] 132.397756: balance_dirty_state: bdi 8:0: dirty=133 wb=1383 unstable=1 bg_thresh=1062 thresh=2124 gap=607 poll_thresh=10 ino=12 dd-2572 [007] 132.398038: balance_dirty_state: bdi 8:0: dirty=133 wb=1383 unstable=1 bg_thresh=1062 thresh=2125 gap=608 poll_thresh=11 ino=12 dd-2572 [007] 132.398343: balance_dirty_state: bdi 8:0: dirty=158 wb=1383 unstable=1 bg_thresh=1062 thresh=2124 gap=582 poll_thresh=12 ino=12 dd-2572 [007] 132.398674: balance_dirty_state: bdi 8:0: dirty=158 wb=1383 unstable=1 bg_thresh=1062 thresh=2124 gap=582 poll_thresh=13 ino=12 dd-2572 [007] 132.399028: balance_dirty_state: bdi 8:0: dirty=183 wb=1383 unstable=1 bg_thresh=1061 thresh=2123 gap=556 poll_thresh=14 ino=12 dd-2572 [007] 132.399408: balance_dirty_state: bdi 8:0: dirty=183 wb=1383 unstable=1 bg_thresh=1061 thresh=2123 gap=556 poll_thresh=15 ino=12 dd-2572 [007] 132.399812: balance_dirty_state: bdi 8:0: dirty=208 wb=1383 unstable=1 bg_thresh=1061 thresh=2122 gap=530 poll_thresh=16 ino=12 dd-2572 [007] 132.399820: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=22% task_weight=99% bdi_bw=36492 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [007] 132.405175: balance_dirty_state: bdi 8:0: dirty=208 wb=1383 unstable=1 bg_thresh=1061 thresh=2122 gap=530 poll_thresh=12 ino=12 dd-2572 [007] 132.405184: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-20% task_weight=98% bdi_bw=36492 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [007] 132.412950: balance_dirty_state: bdi 8:0: dirty=233 wb=1243 unstable=1 bg_thresh=1062 thresh=2125 gap=648 poll_thresh=9 ino=12 dd-2572 [007] 132.413068: balance_dirty_state: bdi 8:0: dirty=233 wb=1243 unstable=1 bg_thresh=1059 thresh=2119 gap=642 poll_thresh=10 ino=12 dd-2572 [007] 132.413200: balance_dirty_state: bdi 8:0: dirty=233 wb=1243 unstable=1 bg_thresh=1059 thresh=2119 gap=642 poll_thresh=11 ino=12 dd-2572 [007] 132.413720: balance_dirty_state: bdi 8:0: dirty=246 wb=1243 unstable=1 bg_thresh=1058 thresh=2116 gap=626 poll_thresh=12 ino=12 dd-2572 [007] 132.413879: balance_dirty_state: bdi 8:0: dirty=259 wb=1243 unstable=1 bg_thresh=1058 thresh=2117 gap=614 poll_thresh=13 ino=12 dd-2572 [007] 132.414291: balance_dirty_state: bdi 8:0: dirty=297 wb=1243 unstable=1 bg_thresh=1071 thresh=2143 gap=602 poll_thresh=14 ino=12 dd-2572 [007] 132.414468: balance_dirty_state: bdi 8:0: dirty=297 wb=1243 unstable=1 bg_thresh=1068 thresh=2137 gap=596 poll_thresh=15 ino=12 dd-2572 [007] 132.414653: balance_dirty_state: bdi 8:0: dirty=322 wb=1243 unstable=1 bg_thresh=1071 thresh=2142 gap=576 poll_thresh=16 ino=12 dd-2572 [007] 132.414849: balance_dirty_state: bdi 8:0: dirty=322 wb=1243 unstable=1 bg_thresh=1070 thresh=2141 gap=575 poll_thresh=17 ino=12 dd-2572 [007] 132.415058: balance_dirty_state: bdi 8:0: dirty=347 wb=1243 unstable=1 bg_thresh=1070 thresh=2141 gap=550 poll_thresh=18 ino=12 dd-2572 [007] 132.415285: balance_dirty_state: bdi 8:0: dirty=372 wb=1243 unstable=1 bg_thresh=1070 thresh=2140 gap=524 poll_thresh=19 ino=12 dd-2572 [007] 132.415289: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=99% bdi_bw=36492 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [007] 132.421158: balance_dirty_state: bdi 8:0: dirty=372 wb=1243 unstable=1 bg_thresh=1072 thresh=2145 gap=529 poll_thresh=14 ino=12 dd-2572 [007] 132.421166: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=2% task_weight=98% bdi_bw=36492 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [007] 132.429021: balance_dirty_state: bdi 8:0: dirty=385 wb=1090 unstable=1 bg_thresh=1063 thresh=2126 gap=650 poll_thresh=10 ino=12 dd-2572 [007] 132.429309: balance_dirty_state: bdi 8:0: dirty=398 wb=1090 unstable=1 bg_thresh=1063 thresh=2127 gap=638 poll_thresh=11 ino=12 dd-2572 [007] 132.429621: balance_dirty_state: bdi 8:0: dirty=423 wb=1090 unstable=1 bg_thresh=1061 thresh=2122 gap=608 poll_thresh=12 ino=12 dd-2572 [007] 132.429948: balance_dirty_state: bdi 8:0: dirty=423 wb=1090 unstable=1 bg_thresh=1061 thresh=2122 gap=608 poll_thresh=13 ino=12 dd-2572 [007] 132.430304: balance_dirty_state: bdi 8:0: dirty=448 wb=1090 unstable=1 bg_thresh=1063 thresh=2127 gap=588 poll_thresh=14 ino=12 dd-2572 [007] 132.430685: balance_dirty_state: bdi 8:0: dirty=448 wb=1090 unstable=1 bg_thresh=1060 thresh=2121 gap=582 poll_thresh=15 ino=12 dd-2572 [007] 132.431090: balance_dirty_state: bdi 8:0: dirty=473 wb=1090 unstable=1 bg_thresh=1063 thresh=2126 gap=562 poll_thresh=16 ino=12 dd-2572 [007] 132.431526: balance_dirty_state: bdi 8:0: dirty=498 wb=1090 unstable=1 bg_thresh=1062 thresh=2125 gap=536 poll_thresh=17 ino=12 dd-2572 [007] 132.432762: balance_dirty_state: bdi 8:0: dirty=524 wb=1090 unstable=1 bg_thresh=1060 thresh=2120 gap=505 poll_thresh=18 ino=12 dd-2572 [007] 132.432770: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-22% task_weight=98% bdi_bw=36492 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [007] 132.440956: balance_dirty_state: bdi 8:0: dirty=537 wb=1090 unstable=1 bg_thresh=1059 thresh=2119 gap=491 poll_thresh=13 ino=12 dd-2572 [007] 132.440960: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-24% task_weight=99% bdi_bw=36492 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [007] 132.448982: balance_dirty_state: bdi 8:0: dirty=537 wb=962 unstable=1 bg_thresh=1060 thresh=2120 gap=620 poll_thresh=10 ino=12 dd-2572 [007] 132.449261: balance_dirty_state: bdi 8:0: dirty=562 wb=962 unstable=1 bg_thresh=1062 thresh=2125 gap=600 poll_thresh=11 ino=12 dd-2572 [007] 132.449566: balance_dirty_state: bdi 8:0: dirty=562 wb=962 unstable=1 bg_thresh=1062 thresh=2125 gap=600 poll_thresh=12 ino=12 dd-2572 [007] 132.449894: balance_dirty_state: bdi 8:0: dirty=587 wb=962 unstable=1 bg_thresh=1065 thresh=2130 gap=580 poll_thresh=13 ino=12 dd-2572 [007] 132.450251: balance_dirty_state: bdi 8:0: dirty=587 wb=962 unstable=1 bg_thresh=1062 thresh=2124 gap=574 poll_thresh=14 ino=12 dd-2572 [007] 132.450633: balance_dirty_state: bdi 8:0: dirty=612 wb=962 unstable=1 bg_thresh=1064 thresh=2129 gap=554 poll_thresh=15 ino=12 dd-2572 [007] 132.451521: balance_dirty_state: bdi 8:0: dirty=625 wb=962 unstable=1 bg_thresh=1057 thresh=2115 gap=527 poll_thresh=16 ino=12 dd-2572 [007] 132.451530: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-27% task_weight=98% bdi_bw=36492 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [007] 132.456870: balance_dirty_state: bdi 8:0: dirty=638 wb=962 unstable=1 bg_thresh=1061 thresh=2123 gap=522 poll_thresh=12 ino=12 dd-2572 [007] 132.456874: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-20% task_weight=99% bdi_bw=36492 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [007] 132.464712: balance_dirty_state: bdi 8:0: dirty=638 wb=823 unstable=1 bg_thresh=1067 thresh=2135 gap=673 poll_thresh=9 ino=12 dd-2572 [007] 132.464837: balance_dirty_state: bdi 8:0: dirty=663 wb=823 unstable=1 bg_thresh=1061 thresh=2123 gap=636 poll_thresh=10 ino=12 dd-2572 [007] 132.464971: balance_dirty_state: bdi 8:0: dirty=663 wb=823 unstable=1 bg_thresh=1064 thresh=2128 gap=641 poll_thresh=11 ino=12 dd-2572 [007] 132.465116: balance_dirty_state: bdi 8:0: dirty=663 wb=823 unstable=1 bg_thresh=1064 thresh=2128 gap=641 poll_thresh=12 ino=12 dd-2572 [007] 132.465275: balance_dirty_state: bdi 8:0: dirty=688 wb=823 unstable=1 bg_thresh=1063 thresh=2127 gap=615 poll_thresh=13 ino=12 dd-2572 [007] 132.465455: balance_dirty_state: bdi 8:0: dirty=701 wb=823 unstable=1 bg_thresh=1063 thresh=2126 gap=601 poll_thresh=14 ino=12 dd-2572 [007] 132.465647: balance_dirty_state: bdi 8:0: dirty=714 wb=823 unstable=1 bg_thresh=1067 thresh=2134 gap=596 poll_thresh=15 ino=12 dd-2572 [007] 132.465848: balance_dirty_state: bdi 8:0: dirty=727 wb=823 unstable=1 bg_thresh=1066 thresh=2133 gap=582 poll_thresh=16 ino=12 dd-2572 [007] 132.466065: balance_dirty_state: bdi 8:0: dirty=740 wb=823 unstable=1 bg_thresh=1066 thresh=2133 gap=569 poll_thresh=17 ino=12 dd-2572 [007] 132.466292: balance_dirty_state: bdi 8:0: dirty=765 wb=823 unstable=1 bg_thresh=1063 thresh=2127 gap=538 poll_thresh=18 ino=12 dd-2572 [007] 132.466685: balance_dirty_state: bdi 8:0: dirty=790 wb=823 unstable=1 bg_thresh=1061 thresh=2123 gap=509 poll_thresh=19 ino=12 dd-2572 [007] 132.466690: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=100% bdi_bw=36492 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [007] 132.473173: balance_dirty_state: bdi 8:0: dirty=803 wb=798 unstable=1 bg_thresh=1070 thresh=2141 gap=539 poll_thresh=14 ino=12 dd-2572 [007] 132.473357: balance_dirty_state: bdi 8:0: dirty=803 wb=798 unstable=1 bg_thresh=1059 thresh=2119 gap=517 poll_thresh=15 ino=12 dd-2572 [007] 132.473362: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=19% task_weight=99% bdi_bw=35596 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [007] 132.480783: balance_dirty_state: bdi 8:0: dirty=816 wb=772 unstable=1 bg_thresh=1057 thresh=2114 gap=525 poll_thresh=11 ino=12 dd-2572 [007] 132.480788: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=14% task_weight=98% bdi_bw=35596 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [007] 132.488732: balance_dirty_state: bdi 8:0: dirty=816 wb=772 unstable=1 bg_thresh=1051 thresh=2103 gap=514 poll_thresh=8 ino=12 dd-2572 [007] 132.488737: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=3% task_weight=98% bdi_bw=35596 base_bw=28 task_bw=0 dirtied=8 period=8004 think=0 pause=8 dd-2572 [007] 132.496799: balance_dirty_state: bdi 8:0: dirty=829 wb=772 unstable=1 bg_thresh=1053 thresh=2106 gap=504 poll_thresh=6 ino=12 dd-2572 [007] 132.496807: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=7% task_weight=98% bdi_bw=35596 base_bw=28 task_bw=0 dirtied=6 period=6004 think=0 pause=8 dd-2572 [007] 132.504665: balance_dirty_state: bdi 8:0: dirty=854 wb=622 unstable=1 bg_thresh=1049 thresh=2098 gap=621 poll_thresh=4 ino=12 dd-2572 [007] 132.504722: balance_dirty_state: bdi 8:0: dirty=854 wb=622 unstable=1 bg_thresh=1049 thresh=2098 gap=621 poll_thresh=5 ino=12 dd-2572 [007] 132.504797: balance_dirty_state: bdi 8:0: dirty=854 wb=622 unstable=1 bg_thresh=1048 thresh=2096 gap=619 poll_thresh=6 ino=12 dd-2572 [007] 132.504882: balance_dirty_state: bdi 8:0: dirty=867 wb=622 unstable=1 bg_thresh=1048 thresh=2096 gap=606 poll_thresh=7 ino=12 dd-2572 [007] 132.504980: balance_dirty_state: bdi 8:0: dirty=867 wb=622 unstable=1 bg_thresh=1048 thresh=2097 gap=607 poll_thresh=8 ino=12 dd-2572 [007] 132.505088: balance_dirty_state: bdi 8:0: dirty=880 wb=622 unstable=1 bg_thresh=1047 thresh=2095 gap=592 poll_thresh=9 ino=12 dd-2572 [007] 132.505208: balance_dirty_state: bdi 8:0: dirty=880 wb=622 unstable=1 bg_thresh=1049 thresh=2098 gap=595 poll_thresh=10 ino=12 dd-2572 [007] 132.505342: balance_dirty_state: bdi 8:0: dirty=905 wb=622 unstable=1 bg_thresh=1048 thresh=2097 gap=569 poll_thresh=11 ino=12 dd-2572 [007] 132.505486: balance_dirty_state: bdi 8:0: dirty=905 wb=622 unstable=1 bg_thresh=1048 thresh=2097 gap=569 poll_thresh=12 ino=12 dd-2572 [007] 132.505641: balance_dirty_state: bdi 8:0: dirty=930 wb=622 unstable=1 bg_thresh=1051 thresh=2102 gap=549 poll_thresh=13 ino=12 dd-2572 [007] 132.505808: balance_dirty_state: bdi 8:0: dirty=930 wb=622 unstable=1 bg_thresh=1048 thresh=2096 gap=543 poll_thresh=14 ino=12 dd-2572 [007] 132.505986: balance_dirty_state: bdi 8:0: dirty=955 wb=622 unstable=1 bg_thresh=1050 thresh=2101 gap=523 poll_thresh=15 ino=12 dd-2572 [007] 132.505990: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=1% task_weight=98% bdi_bw=35596 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [007] 132.512805: balance_dirty_state: bdi 8:0: dirty=968 wb=622 unstable=1 bg_thresh=1047 thresh=2095 gap=504 poll_thresh=11 ino=12 dd-2572 [007] 132.512809: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1355 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-5% task_weight=99% bdi_bw=35596 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [007] 132.520692: balance_dirty_state: bdi 8:0: dirty=968 wb=622 unstable=1 bg_thresh=1047 thresh=2095 gap=504 poll_thresh=8 ino=12 dd-2572 [007] 132.520697: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1355 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-5% task_weight=99% bdi_bw=35596 base_bw=28 task_bw=0 dirtied=8 period=0 think=0 pause=8 dd-2572 [007] 132.528748: balance_dirty_state: bdi 8:0: dirty=968 wb=622 unstable=1 bg_thresh=1050 thresh=2100 gap=509 poll_thresh=6 ino=12 dd-2572 [007] 132.528756: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=35596 base_bw=28 task_bw=0 dirtied=6 period=0 think=0 pause=8 dd-2572 [007] 132.536630: balance_dirty_state: bdi 8:0: dirty=993 wb=457 unstable=1 bg_thresh=1050 thresh=2101 gap=650 poll_thresh=4 ino=12 dd-2572 [007] 132.536753: balance_dirty_state: bdi 8:0: dirty=993 wb=457 unstable=1 bg_thresh=1050 thresh=2101 gap=650 poll_thresh=5 ino=12 dd-2572 [007] 132.536903: balance_dirty_state: bdi 8:0: dirty=993 wb=457 unstable=1 bg_thresh=1050 thresh=2101 gap=650 poll_thresh=6 ino=12 dd-2572 [007] 132.537077: balance_dirty_state: bdi 8:0: dirty=993 wb=457 unstable=1 bg_thresh=1047 thresh=2095 gap=644 poll_thresh=7 ino=12 dd-2572 [007] 132.537274: balance_dirty_state: bdi 8:0: dirty=1018 wb=457 unstable=1 bg_thresh=1050 thresh=2100 gap=624 poll_thresh=8 ino=12 dd-2572 [007] 132.537508: balance_dirty_state: bdi 8:0: dirty=1018 wb=457 unstable=1 bg_thresh=1050 thresh=2100 gap=624 poll_thresh=9 ino=12 dd-2572 [007] 132.538012: balance_dirty_state: bdi 8:0: dirty=1031 wb=381 unstable=1 bg_thresh=1045 thresh=2091 gap=678 poll_thresh=10 ino=12 dd-2572 [007] 132.538251: balance_dirty_state: bdi 8:0: dirty=1031 wb=381 unstable=1 bg_thresh=1053 thresh=2106 gap=693 poll_thresh=11 ino=12 dd-2572 [007] 132.538507: balance_dirty_state: bdi 8:0: dirty=1031 wb=381 unstable=1 bg_thresh=1052 thresh=2105 gap=692 poll_thresh=12 ino=12 dd-2572 [007] 132.538783: balance_dirty_state: bdi 8:0: dirty=1056 wb=381 unstable=1 bg_thresh=1052 thresh=2105 gap=667 poll_thresh=13 ino=12 dd-2572 [007] 132.539096: balance_dirty_state: bdi 8:0: dirty=1005 wb=432 unstable=1 bg_thresh=1052 thresh=2104 gap=666 poll_thresh=14 ino=12 dd-2572 [007] 132.539440: balance_dirty_state: bdi 8:0: dirty=942 wb=521 unstable=1 bg_thresh=1051 thresh=2103 gap=639 poll_thresh=15 ino=12 dd-2572 [007] 132.539804: balance_dirty_state: bdi 8:0: dirty=880 wb=596 unstable=1 bg_thresh=1051 thresh=2102 gap=625 poll_thresh=16 ino=12 dd-2572 [007] 132.540191: balance_dirty_state: bdi 8:0: dirty=804 wb=685 unstable=1 bg_thresh=1051 thresh=2103 gap=613 poll_thresh=17 ino=12 dd-2572 [007] 132.540551: balance_dirty_state: bdi 8:0: dirty=754 wb=760 unstable=1 bg_thresh=1051 thresh=2103 gap=588 poll_thresh=18 ino=12 dd-2572 [007] 132.540792: balance_dirty_state: bdi 8:0: dirty=678 wb=861 unstable=1 bg_thresh=1051 thresh=2102 gap=562 poll_thresh=19 ino=12 dd-2572 [007] 132.541045: balance_dirty_state: bdi 8:0: dirty=589 wb=975 unstable=1 bg_thresh=1053 thresh=2107 gap=542 poll_thresh=20 ino=12 dd-2572 [007] 132.541313: balance_dirty_state: bdi 8:0: dirty=513 wb=1076 unstable=1 bg_thresh=1053 thresh=2106 gap=516 poll_thresh=21 ino=12 dd-2572 [007] 132.541314: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=35596 base_bw=28 task_bw=0 dirtied=21 period=21004 think=4 pause=8 flush-8:0-2542 [002] 132.544467: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=304 wrote=1202 to_write=6990 dd-2572 [007] 132.548745: balance_dirty_state: bdi 8:0: dirty=0 wb=1596 unstable=1 bg_thresh=1050 thresh=2100 gap=503 poll_thresh=16 ino=12 dd-2572 [007] 132.548749: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1360 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-17% task_gap=-133% task_weight=98% bdi_bw=35596 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [007] 132.556422: balance_dirty_state: bdi 8:0: dirty=0 wb=1468 unstable=1 bg_thresh=1048 thresh=2097 gap=628 poll_thresh=16 ino=12 dd-2572 [007] 132.556461: balance_dirty_state: bdi 8:0: dirty=0 wb=1468 unstable=1 bg_thresh=1048 thresh=2097 gap=628 poll_thresh=12 ino=12 dd-2572 [007] 132.556638: balance_dirty_state: bdi 8:0: dirty=6 wb=1468 unstable=1 bg_thresh=1049 thresh=2098 gap=623 poll_thresh=13 ino=12 dd-2572 [007] 132.556808: balance_dirty_state: bdi 8:0: dirty=19 wb=1468 unstable=1 bg_thresh=1048 thresh=2097 gap=609 poll_thresh=14 ino=12 dd-2572 [007] 132.556988: balance_dirty_state: bdi 8:0: dirty=32 wb=1468 unstable=1 bg_thresh=1048 thresh=2097 gap=596 poll_thresh=15 ino=12 dd-2572 [007] 132.557177: balance_dirty_state: bdi 8:0: dirty=57 wb=1468 unstable=1 bg_thresh=1051 thresh=2102 gap=576 poll_thresh=16 ino=12 dd-2572 [007] 132.557525: balance_dirty_state: bdi 8:0: dirty=82 wb=1468 unstable=1 bg_thresh=1050 thresh=2101 gap=550 poll_thresh=17 ino=12 dd-2572 [007] 132.557741: balance_dirty_state: bdi 8:0: dirty=82 wb=1468 unstable=1 bg_thresh=1050 thresh=2100 gap=549 poll_thresh=18 ino=12 dd-2572 [007] 132.557966: balance_dirty_state: bdi 8:0: dirty=107 wb=1468 unstable=1 bg_thresh=1050 thresh=2100 gap=524 poll_thresh=19 ino=12 dd-2572 [007] 132.557970: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=35596 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 132.564598: balance_dirty_state: bdi 8:0: dirty=107 wb=1468 unstable=1 bg_thresh=1050 thresh=2100 gap=524 poll_thresh=14 ino=12 dd-2572 [000] 132.564603: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=35596 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 132.572495: balance_dirty_state: bdi 8:0: dirty=132 wb=1468 unstable=1 bg_thresh=1050 thresh=2100 gap=499 poll_thresh=10 ino=12 dd-2572 [000] 132.572499: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1360 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=0% task_weight=98% bdi_bw=35596 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 132.580416: balance_dirty_state: bdi 8:0: dirty=132 wb=1342 unstable=1 bg_thresh=1051 thresh=2102 gap=627 poll_thresh=7 ino=12 dd-2572 [000] 132.580522: balance_dirty_state: bdi 8:0: dirty=145 wb=1342 unstable=1 bg_thresh=1051 thresh=2102 gap=614 poll_thresh=8 ino=12 dd-2572 [000] 132.580639: balance_dirty_state: bdi 8:0: dirty=158 wb=1342 unstable=1 bg_thresh=1050 thresh=2101 gap=600 poll_thresh=9 ino=12 dd-2572 [000] 132.580770: balance_dirty_state: bdi 8:0: dirty=158 wb=1342 unstable=1 bg_thresh=1050 thresh=2101 gap=600 poll_thresh=10 ino=12 dd-2572 [000] 132.580912: balance_dirty_state: bdi 8:0: dirty=171 wb=1342 unstable=1 bg_thresh=1051 thresh=2102 gap=588 poll_thresh=11 ino=12 dd-2572 [000] 132.581065: balance_dirty_state: bdi 8:0: dirty=171 wb=1342 unstable=1 bg_thresh=1051 thresh=2102 gap=588 poll_thresh=12 ino=12 dd-2572 [000] 132.581231: balance_dirty_state: bdi 8:0: dirty=196 wb=1342 unstable=1 bg_thresh=1053 thresh=2107 gap=568 poll_thresh=13 ino=12 dd-2572 [000] 132.581410: balance_dirty_state: bdi 8:0: dirty=221 wb=1342 unstable=1 bg_thresh=1053 thresh=2107 gap=543 poll_thresh=14 ino=12 dd-2572 [000] 132.581601: balance_dirty_state: bdi 8:0: dirty=221 wb=1342 unstable=1 bg_thresh=1056 thresh=2112 gap=548 poll_thresh=15 ino=12 dd-2572 [000] 132.581804: balance_dirty_state: bdi 8:0: dirty=246 wb=1342 unstable=1 bg_thresh=1056 thresh=2112 gap=523 poll_thresh=16 ino=12 dd-2572 [000] 132.581808: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1320 avg_dirty=1320 bdi_gap=77% task_gap=55% task_weight=100% bdi_bw=34496 base_bw=28 task_bw=8 dirtied=16 period=5336 think=0 pause=8 dd-2572 [004] 132.588599: balance_dirty_state: bdi 8:0: dirty=259 wb=1342 unstable=1 bg_thresh=1059 thresh=2119 gap=517 poll_thresh=12 ino=12 dd-2572 [004] 132.588608: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=19% task_weight=99% bdi_bw=34496 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [004] 132.596481: balance_dirty_state: bdi 8:0: dirty=259 wb=1342 unstable=1 bg_thresh=1055 thresh=2110 gap=508 poll_thresh=9 ino=12 dd-2572 [004] 132.596487: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1367 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=8% task_weight=101% bdi_bw=34496 base_bw=28 task_bw=0 dirtied=9 period=9004 think=0 pause=8 dd-2572 [004] 132.604409: balance_dirty_state: bdi 8:0: dirty=290 wb=1207 unstable=1 bg_thresh=1062 thresh=2125 gap=627 poll_thresh=7 ino=12 dd-2572 [004] 132.604564: balance_dirty_state: bdi 8:0: dirty=290 wb=1207 unstable=1 bg_thresh=1062 thresh=2125 gap=627 poll_thresh=8 ino=12 dd-2572 [004] 132.604731: balance_dirty_state: bdi 8:0: dirty=290 wb=1207 unstable=1 bg_thresh=1062 thresh=2125 gap=627 poll_thresh=9 ino=12 dd-2572 [004] 132.604922: balance_dirty_state: bdi 8:0: dirty=315 wb=1207 unstable=1 bg_thresh=1065 thresh=2130 gap=607 poll_thresh=10 ino=12 dd-2572 [004] 132.605133: balance_dirty_state: bdi 8:0: dirty=315 wb=1207 unstable=1 bg_thresh=1064 thresh=2129 gap=606 poll_thresh=11 ino=12 dd-2572 [004] 132.605594: balance_dirty_state: bdi 8:0: dirty=340 wb=1207 unstable=1 bg_thresh=1064 thresh=2129 gap=581 poll_thresh=12 ino=12 dd-2572 [004] 132.605855: balance_dirty_state: bdi 8:0: dirty=340 wb=1207 unstable=1 bg_thresh=1064 thresh=2128 gap=580 poll_thresh=13 ino=12 dd-2572 [004] 132.606118: balance_dirty_state: bdi 8:0: dirty=365 wb=1207 unstable=1 bg_thresh=1064 thresh=2128 gap=555 poll_thresh=14 ino=12 dd-2572 [004] 132.606400: balance_dirty_state: bdi 8:0: dirty=365 wb=1207 unstable=1 bg_thresh=1063 thresh=2127 gap=554 poll_thresh=15 ino=12 dd-2572 [004] 132.606707: balance_dirty_state: bdi 8:0: dirty=403 wb=1207 unstable=1 bg_thresh=1064 thresh=2129 gap=518 poll_thresh=16 ino=12 dd-2572 [004] 132.606713: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=28% task_weight=100% bdi_bw=34496 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [004] 132.612400: balance_dirty_state: bdi 8:0: dirty=403 wb=1207 unstable=1 bg_thresh=1063 thresh=2126 gap=515 poll_thresh=12 ino=12 dd-2572 [004] 132.612404: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=25% task_weight=100% bdi_bw=34496 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [004] 132.620334: balance_dirty_state: bdi 8:0: dirty=421 wb=1212 unstable=1 bg_thresh=1060 thresh=2121 gap=487 poll_thresh=9 ino=12 dd-2572 [004] 132.620338: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1378 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=20% task_weight=100% bdi_bw=34496 base_bw=28 task_bw=0 dirtied=9 period=9004 think=0 pause=8 dd-2572 [005] 132.628374: balance_dirty_state: bdi 8:0: dirty=424 wb=1060 unstable=1 bg_thresh=1055 thresh=2111 gap=626 poll_thresh=7 ino=12 dd-2572 [005] 132.628573: balance_dirty_state: bdi 8:0: dirty=424 wb=1060 unstable=1 bg_thresh=1055 thresh=2111 gap=626 poll_thresh=8 ino=12 dd-2572 [005] 132.628805: balance_dirty_state: bdi 8:0: dirty=424 wb=1060 unstable=1 bg_thresh=1055 thresh=2111 gap=626 poll_thresh=9 ino=12 dd-2572 [005] 132.629065: balance_dirty_state: bdi 8:0: dirty=437 wb=1060 unstable=1 bg_thresh=1056 thresh=2112 gap=614 poll_thresh=10 ino=12 dd-2572 [005] 132.629352: balance_dirty_state: bdi 8:0: dirty=450 wb=1060 unstable=1 bg_thresh=1055 thresh=2111 gap=600 poll_thresh=11 ino=12 dd-2572 [005] 132.629663: balance_dirty_state: bdi 8:0: dirty=463 wb=1060 unstable=1 bg_thresh=1056 thresh=2112 gap=588 poll_thresh=12 ino=12 dd-2572 [005] 132.629999: balance_dirty_state: bdi 8:0: dirty=476 wb=1060 unstable=1 bg_thresh=1056 thresh=2113 gap=576 poll_thresh=13 ino=12 dd-2572 [005] 132.630362: balance_dirty_state: bdi 8:0: dirty=514 wb=1060 unstable=1 bg_thresh=1058 thresh=2117 gap=542 poll_thresh=14 ino=12 dd-2572 [005] 132.630740: balance_dirty_state: bdi 8:0: dirty=514 wb=1060 unstable=1 bg_thresh=1055 thresh=2111 gap=536 poll_thresh=15 ino=12 dd-2572 [005] 132.631147: balance_dirty_state: bdi 8:0: dirty=539 wb=1060 unstable=1 bg_thresh=1058 thresh=2116 gap=516 poll_thresh=16 ino=12 dd-2572 [005] 132.631155: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1320 avg_dirty=1320 bdi_gap=79% task_gap=59% task_weight=99% bdi_bw=34496 base_bw=28 task_bw=8 dirtied=16 period=5336 think=0 pause=8 dd-2572 [000] 132.636429: balance_dirty_state: bdi 8:0: dirty=539 wb=1060 unstable=1 bg_thresh=1058 thresh=2116 gap=516 poll_thresh=12 ino=12 dd-2572 [000] 132.636434: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1320 avg_dirty=1320 bdi_gap=79% task_gap=59% task_weight=99% bdi_bw=34496 base_bw=28 task_bw=8 dirtied=12 period=4004 think=0 pause=8 dd-2572 [000] 132.644528: balance_dirty_state: bdi 8:0: dirty=564 wb=871 unstable=1 bg_thresh=1059 thresh=2119 gap=683 poll_thresh=9 ino=12 dd-2572 [000] 132.644643: balance_dirty_state: bdi 8:0: dirty=564 wb=871 unstable=1 bg_thresh=1059 thresh=2119 gap=683 poll_thresh=10 ino=12 dd-2572 [000] 132.644770: balance_dirty_state: bdi 8:0: dirty=564 wb=871 unstable=1 bg_thresh=1062 thresh=2124 gap=688 poll_thresh=11 ino=12 dd-2572 [000] 132.645055: balance_dirty_state: bdi 8:0: dirty=589 wb=871 unstable=1 bg_thresh=1062 thresh=2124 gap=663 poll_thresh=12 ino=12 dd-2572 [000] 132.645204: balance_dirty_state: bdi 8:0: dirty=589 wb=871 unstable=1 bg_thresh=1062 thresh=2124 gap=663 poll_thresh=13 ino=12 dd-2572 [000] 132.645365: balance_dirty_state: bdi 8:0: dirty=614 wb=871 unstable=1 bg_thresh=1064 thresh=2129 gap=643 poll_thresh=14 ino=12 dd-2572 [000] 132.645540: balance_dirty_state: bdi 8:0: dirty=639 wb=871 unstable=1 bg_thresh=1067 thresh=2134 gap=623 poll_thresh=15 ino=12 dd-2572 [000] 132.645724: balance_dirty_state: bdi 8:0: dirty=639 wb=871 unstable=1 bg_thresh=1064 thresh=2128 gap=617 poll_thresh=16 ino=12 dd-2572 [000] 132.645928: balance_dirty_state: bdi 8:0: dirty=677 wb=871 unstable=1 bg_thresh=1066 thresh=2133 gap=584 poll_thresh=17 ino=12 dd-2572 [000] 132.646145: balance_dirty_state: bdi 8:0: dirty=690 wb=871 unstable=1 bg_thresh=1066 thresh=2132 gap=570 poll_thresh=18 ino=12 dd-2572 [000] 132.646376: balance_dirty_state: bdi 8:0: dirty=703 wb=871 unstable=1 bg_thresh=1067 thresh=2134 gap=559 poll_thresh=19 ino=12 dd-2572 [000] 132.646614: balance_dirty_state: bdi 8:0: dirty=703 wb=871 unstable=1 bg_thresh=1066 thresh=2133 gap=558 poll_thresh=20 ino=12 dd-2572 [000] 132.646864: balance_dirty_state: bdi 8:0: dirty=728 wb=871 unstable=1 bg_thresh=1063 thresh=2127 gap=527 poll_thresh=21 ino=12 dd-2572 [000] 132.646868: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1280 avg_dirty=1280 bdi_gap=106% task_gap=113% task_weight=100% bdi_bw=34496 base_bw=28 task_bw=28 dirtied=21 period=2628 think=0 pause=8 dd-2572 [000] 132.656355: balance_dirty_state: bdi 8:0: dirty=753 wb=871 unstable=1 bg_thresh=1066 thresh=2132 gap=507 poll_thresh=16 ino=12 dd-2572 [000] 132.656359: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1320 avg_dirty=1320 bdi_gap=87% task_gap=75% task_weight=99% bdi_bw=34496 base_bw=28 task_bw=16 dirtied=16 period=3204 think=4 pause=8 dd-2572 [000] 132.664243: balance_dirty_state: bdi 8:0: dirty=766 wb=745 unstable=1 bg_thresh=1063 thresh=2127 gap=615 poll_thresh=12 ino=12 dd-2572 [000] 132.664401: balance_dirty_state: bdi 8:0: dirty=779 wb=745 unstable=1 bg_thresh=1064 thresh=2128 gap=603 poll_thresh=13 ino=12 dd-2572 [000] 132.664571: balance_dirty_state: bdi 8:0: dirty=792 wb=745 unstable=1 bg_thresh=1063 thresh=2127 gap=589 poll_thresh=14 ino=12 dd-2572 [000] 132.664749: balance_dirty_state: bdi 8:0: dirty=817 wb=745 unstable=1 bg_thresh=1063 thresh=2127 gap=564 poll_thresh=15 ino=12 dd-2572 [000] 132.664939: balance_dirty_state: bdi 8:0: dirty=817 wb=745 unstable=1 bg_thresh=1066 thresh=2132 gap=569 poll_thresh=16 ino=12 dd-2572 [000] 132.665286: balance_dirty_state: bdi 8:0: dirty=842 wb=745 unstable=1 bg_thresh=1066 thresh=2132 gap=544 poll_thresh=17 ino=12 dd-2572 [000] 132.665503: balance_dirty_state: bdi 8:0: dirty=867 wb=745 unstable=1 bg_thresh=1065 thresh=2131 gap=518 poll_thresh=18 ino=12 dd-2572 [000] 132.665507: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1280 avg_dirty=1280 bdi_gap=108% task_gap=117% task_weight=99% bdi_bw=34496 base_bw=28 task_bw=32 dirtied=18 period=2004 think=0 pause=8 dd-2572 [005] 132.672433: balance_dirty_state: bdi 8:0: dirty=880 wb=694 unstable=1 bg_thresh=1060 thresh=2121 gap=546 poll_thresh=13 ino=12 dd-2572 [005] 132.672797: balance_dirty_state: bdi 8:0: dirty=893 wb=694 unstable=1 bg_thresh=1060 thresh=2120 gap=532 poll_thresh=14 ino=12 dd-2572 [005] 132.673182: balance_dirty_state: bdi 8:0: dirty=906 wb=694 unstable=1 bg_thresh=1060 thresh=2121 gap=520 poll_thresh=15 ino=12 dd-2572 [005] 132.673191: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1280 avg_dirty=1280 bdi_gap=103% task_gap=108% task_weight=99% bdi_bw=34496 base_bw=28 task_bw=28 dirtied=15 period=1876 think=0 pause=8 dd-2572 [005] 132.680257: balance_dirty_state: bdi 8:0: dirty=903 wb=548 unstable=0 bg_thresh=1058 thresh=2117 gap=666 poll_thresh=11 ino=12 dd-2572 [005] 132.680566: balance_dirty_state: bdi 8:0: dirty=916 wb=548 unstable=0 bg_thresh=1057 thresh=2114 gap=650 poll_thresh=12 ino=12 dd-2572 [005] 132.680902: balance_dirty_state: bdi 8:0: dirty=929 wb=548 unstable=0 bg_thresh=1057 thresh=2115 gap=638 poll_thresh=13 ino=12 dd-2572 [005] 132.681256: balance_dirty_state: bdi 8:0: dirty=954 wb=548 unstable=0 bg_thresh=1057 thresh=2115 gap=613 poll_thresh=14 ino=12 dd-2572 [005] 132.681634: balance_dirty_state: bdi 8:0: dirty=954 wb=548 unstable=0 bg_thresh=1060 thresh=2120 gap=618 poll_thresh=15 ino=12 dd-2572 [005] 132.682041: balance_dirty_state: bdi 8:0: dirty=979 wb=548 unstable=0 bg_thresh=1059 thresh=2119 gap=592 poll_thresh=16 ino=12 dd-2572 [005] 132.682470: balance_dirty_state: bdi 8:0: dirty=1004 wb=548 unstable=0 bg_thresh=1059 thresh=2119 gap=567 poll_thresh=17 ino=12 dd-2572 [005] 132.682925: balance_dirty_state: bdi 8:0: dirty=1004 wb=548 unstable=0 bg_thresh=1059 thresh=2118 gap=566 poll_thresh=18 ino=12 dd-2572 [005] 132.683402: balance_dirty_state: bdi 8:0: dirty=1029 wb=548 unstable=0 bg_thresh=1058 thresh=2117 gap=540 poll_thresh=19 ino=12 dd-2572 [005] 132.683910: balance_dirty_state: bdi 8:0: dirty=1054 wb=548 unstable=0 bg_thresh=1061 thresh=2122 gap=520 poll_thresh=20 ino=12 dd-2572 [005] 132.683919: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1280 avg_dirty=1280 bdi_gap=104% task_gap=109% task_weight=99% bdi_bw=34496 base_bw=28 task_bw=28 dirtied=20 period=2504 think=0 pause=8 dd-2572 [005] 132.688543: balance_dirty_state: bdi 8:0: dirty=1068 wb=547 unstable=0 bg_thresh=1079 thresh=2159 gap=544 poll_thresh=15 ino=12 dd-2572 [005] 132.688733: balance_dirty_state: bdi 8:0: dirty=1093 wb=547 unstable=0 bg_thresh=1076 thresh=2153 gap=513 poll_thresh=16 ino=12 dd-2572 [005] 132.688737: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1320 avg_dirty=1392 bdi_gap=97% task_gap=18% task_weight=99% bdi_bw=33980 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 flush-8:0-2542 [002] 132.694435: writeback_single_inode: bdi 8:0: ino=12 state= age=452 wrote=1096 to_write=7096 dd-2572 [000] 132.696441: balance_dirty_state: bdi 8:0: dirty=17 wb=1495 unstable=0 bg_thresh=1072 thresh=2144 gap=632 poll_thresh=12 ino=12 dd-2572 [000] 132.696635: balance_dirty_state: bdi 8:0: dirty=42 wb=1495 unstable=0 bg_thresh=1072 thresh=2144 gap=607 poll_thresh=13 ino=12 dd-2572 [000] 132.696842: balance_dirty_state: bdi 8:0: dirty=42 wb=1495 unstable=0 bg_thresh=1074 thresh=2149 gap=612 poll_thresh=14 ino=12 dd-2572 [000] 132.697067: balance_dirty_state: bdi 8:0: dirty=67 wb=1495 unstable=0 bg_thresh=1074 thresh=2149 gap=587 poll_thresh=15 ino=12 dd-2572 [000] 132.697309: balance_dirty_state: bdi 8:0: dirty=92 wb=1495 unstable=0 bg_thresh=1074 thresh=2148 gap=561 poll_thresh=16 ino=12 dd-2572 [000] 132.697561: balance_dirty_state: bdi 8:0: dirty=92 wb=1495 unstable=0 bg_thresh=1073 thresh=2147 gap=560 poll_thresh=17 ino=12 dd-2572 [000] 132.697830: balance_dirty_state: bdi 8:0: dirty=117 wb=1495 unstable=0 bg_thresh=1073 thresh=2147 gap=535 poll_thresh=18 ino=12 dd-2572 [000] 132.697835: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1361 avg_dirty=1392 bdi_gap=72% task_gap=12% task_weight=99% bdi_bw=33980 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 132.704140: balance_dirty_state: bdi 8:0: dirty=142 wb=1393 unstable=0 bg_thresh=1072 thresh=2145 gap=610 poll_thresh=13 ino=12 dd-2572 [000] 132.704349: balance_dirty_state: bdi 8:0: dirty=142 wb=1393 unstable=0 bg_thresh=1072 thresh=2145 gap=610 poll_thresh=14 ino=12 dd-2572 [000] 132.704572: balance_dirty_state: bdi 8:0: dirty=167 wb=1393 unstable=0 bg_thresh=1075 thresh=2150 gap=590 poll_thresh=15 ino=12 dd-2572 [000] 132.704812: balance_dirty_state: bdi 8:0: dirty=167 wb=1393 unstable=0 bg_thresh=1074 thresh=2149 gap=589 poll_thresh=16 ino=12 dd-2572 [000] 132.705074: balance_dirty_state: bdi 8:0: dirty=205 wb=1393 unstable=0 bg_thresh=1074 thresh=2149 gap=551 poll_thresh=17 ino=12 dd-2572 [000] 132.705354: balance_dirty_state: bdi 8:0: dirty=218 wb=1393 unstable=0 bg_thresh=1074 thresh=2148 gap=537 poll_thresh=18 ino=12 dd-2572 [000] 132.705648: balance_dirty_state: bdi 8:0: dirty=218 wb=1393 unstable=0 bg_thresh=1074 thresh=2148 gap=537 poll_thresh=19 ino=12 dd-2572 [000] 132.705955: balance_dirty_state: bdi 8:0: dirty=243 wb=1393 unstable=0 bg_thresh=1074 thresh=2148 gap=512 poll_thresh=20 ino=12 dd-2572 [000] 132.705960: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1320 avg_dirty=1392 bdi_gap=95% task_gap=13% task_weight=99% bdi_bw=33980 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 132.712201: balance_dirty_state: bdi 8:0: dirty=268 wb=1393 unstable=0 bg_thresh=1073 thresh=2147 gap=486 poll_thresh=15 ino=12 dd-2572 [000] 132.712205: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1360 avg_dirty=1392 bdi_gap=73% task_gap=12% task_weight=99% bdi_bw=33980 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [000] 132.720193: balance_dirty_state: bdi 8:0: dirty=281 wb=1393 unstable=0 bg_thresh=1075 thresh=2150 gap=476 poll_thresh=11 ino=12 dd-2572 [000] 132.720199: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1360 avg_dirty=1392 bdi_gap=74% task_gap=15% task_weight=99% bdi_bw=33980 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [000] 132.728168: balance_dirty_state: bdi 8:0: dirty=276 wb=1258 unstable=0 bg_thresh=1070 thresh=2141 gap=607 poll_thresh=8 ino=12 dd-2572 [000] 132.728299: balance_dirty_state: bdi 8:0: dirty=289 wb=1258 unstable=0 bg_thresh=1070 thresh=2140 gap=593 poll_thresh=9 ino=12 dd-2572 [000] 132.728431: balance_dirty_state: bdi 8:0: dirty=302 wb=1258 unstable=0 bg_thresh=1067 thresh=2135 gap=575 poll_thresh=10 ino=12 dd-2572 [000] 132.728575: balance_dirty_state: bdi 8:0: dirty=315 wb=1258 unstable=0 bg_thresh=1065 thresh=2131 gap=558 poll_thresh=11 ino=12 dd-2572 [000] 132.728729: balance_dirty_state: bdi 8:0: dirty=315 wb=1258 unstable=0 bg_thresh=1062 thresh=2125 gap=552 poll_thresh=12 ino=12 dd-2572 [000] 132.728900: balance_dirty_state: bdi 8:0: dirty=340 wb=1258 unstable=0 bg_thresh=1058 thresh=2116 gap=518 poll_thresh=13 ino=12 dd-2572 [000] 132.728905: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1320 avg_dirty=1320 bdi_gap=79% task_gap=59% task_weight=99% bdi_bw=33980 base_bw=28 task_bw=8 dirtied=13 period=4336 think=0 pause=8 dd-2572 [004] 132.736163: balance_dirty_state: bdi 8:0: dirty=353 wb=1131 unstable=0 bg_thresh=1044 thresh=2089 gap=605 poll_thresh=10 ino=12 dd-2572 [004] 132.736387: balance_dirty_state: bdi 8:0: dirty=353 wb=1131 unstable=0 bg_thresh=1045 thresh=2090 gap=606 poll_thresh=11 ino=12 dd-2572 [004] 132.736630: balance_dirty_state: bdi 8:0: dirty=366 wb=1131 unstable=0 bg_thresh=1044 thresh=2089 gap=592 poll_thresh=12 ino=12 dd-2572 [004] 132.736890: balance_dirty_state: bdi 8:0: dirty=379 wb=1131 unstable=0 bg_thresh=1045 thresh=2090 gap=580 poll_thresh=13 ino=12 dd-2572 [004] 132.737170: balance_dirty_state: bdi 8:0: dirty=392 wb=1131 unstable=0 bg_thresh=1044 thresh=2089 gap=566 poll_thresh=14 ino=12 dd-2572 [004] 132.737468: balance_dirty_state: bdi 8:0: dirty=418 wb=1131 unstable=0 bg_thresh=1045 thresh=2090 gap=541 poll_thresh=15 ino=12 dd-2572 [004] 132.737787: balance_dirty_state: bdi 8:0: dirty=431 wb=1131 unstable=0 bg_thresh=1044 thresh=2089 gap=527 poll_thresh=16 ino=12 dd-2572 [004] 132.738125: balance_dirty_state: bdi 8:0: dirty=444 wb=1131 unstable=0 bg_thresh=1044 thresh=2088 gap=513 poll_thresh=17 ino=12 dd-2572 [004] 132.738131: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1349 bdi_dirty=1320 avg_dirty=1320 bdi_gap=65% task_gap=32% task_weight=98% bdi_bw=33980 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [004] 132.744091: balance_dirty_state: bdi 8:0: dirty=457 wb=1081 unstable=0 bg_thresh=1039 thresh=2078 gap=540 poll_thresh=13 ino=12 dd-2572 [004] 132.744260: balance_dirty_state: bdi 8:0: dirty=470 wb=1081 unstable=0 bg_thresh=1039 thresh=2079 gap=528 poll_thresh=14 ino=12 dd-2572 [004] 132.744438: balance_dirty_state: bdi 8:0: dirty=495 wb=1081 unstable=0 bg_thresh=1039 thresh=2079 gap=503 poll_thresh=15 ino=12 dd-2572 [004] 132.744442: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1339 bdi_dirty=1320 avg_dirty=1320 bdi_gap=60% task_gap=21% task_weight=100% bdi_bw=33980 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [004] 132.752019: balance_dirty_state: bdi 8:0: dirty=495 wb=1081 unstable=0 bg_thresh=1039 thresh=2079 gap=503 poll_thresh=11 ino=12 dd-2572 [004] 132.752024: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1339 bdi_dirty=1320 avg_dirty=1320 bdi_gap=60% task_gap=21% task_weight=100% bdi_bw=33980 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [004] 132.760077: balance_dirty_state: bdi 8:0: dirty=495 wb=980 unstable=0 bg_thresh=1043 thresh=2087 gap=612 poll_thresh=8 ino=12 dd-2572 [004] 132.760311: balance_dirty_state: bdi 8:0: dirty=508 wb=980 unstable=0 bg_thresh=1044 thresh=2088 gap=600 poll_thresh=9 ino=12 dd-2572 [004] 132.760569: balance_dirty_state: bdi 8:0: dirty=521 wb=980 unstable=0 bg_thresh=1042 thresh=2084 gap=583 poll_thresh=10 ino=12 dd-2572 [004] 132.761160: balance_dirty_state: bdi 8:0: dirty=546 wb=980 unstable=0 bg_thresh=1042 thresh=2084 gap=558 poll_thresh=11 ino=12 dd-2572 [004] 132.761465: balance_dirty_state: bdi 8:0: dirty=546 wb=980 unstable=0 bg_thresh=1042 thresh=2085 gap=559 poll_thresh=12 ino=12 dd-2572 [004] 132.761799: balance_dirty_state: bdi 8:0: dirty=571 wb=980 unstable=0 bg_thresh=1042 thresh=2085 gap=534 poll_thresh=13 ino=12 dd-2572 [004] 132.762151: balance_dirty_state: bdi 8:0: dirty=571 wb=980 unstable=0 bg_thresh=1045 thresh=2090 gap=539 poll_thresh=14 ino=12 dd-2572 [004] 132.762530: balance_dirty_state: bdi 8:0: dirty=596 wb=980 unstable=0 bg_thresh=1042 thresh=2084 gap=508 poll_thresh=15 ino=12 dd-2572 [004] 132.762539: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1280 avg_dirty=1280 bdi_gap=85% task_gap=71% task_weight=99% bdi_bw=33980 base_bw=28 task_bw=12 dirtied=15 period=3752 think=0 pause=8 dd-2572 [002] 132.768151: balance_dirty_state: bdi 8:0: dirty=596 wb=841 unstable=0 bg_thresh=1042 thresh=2084 gap=647 poll_thresh=11 ino=12 dd-2572 [002] 132.768457: balance_dirty_state: bdi 8:0: dirty=596 wb=841 unstable=0 bg_thresh=1042 thresh=2084 gap=647 poll_thresh=12 ino=12 dd-2572 [002] 132.768787: balance_dirty_state: bdi 8:0: dirty=621 wb=841 unstable=0 bg_thresh=1041 thresh=2083 gap=621 poll_thresh=13 ino=12 dd-2572 [002] 132.769142: balance_dirty_state: bdi 8:0: dirty=646 wb=841 unstable=0 bg_thresh=1044 thresh=2088 gap=601 poll_thresh=14 ino=12 dd-2572 [002] 132.769527: balance_dirty_state: bdi 8:0: dirty=646 wb=841 unstable=0 bg_thresh=1040 thresh=2081 gap=594 poll_thresh=15 ino=12 dd-2572 [002] 132.770381: balance_dirty_state: bdi 8:0: dirty=659 wb=841 unstable=0 bg_thresh=1039 thresh=2079 gap=579 poll_thresh=16 ino=12 dd-2572 [002] 132.770820: balance_dirty_state: bdi 8:0: dirty=685 wb=841 unstable=0 bg_thresh=1039 thresh=2078 gap=552 poll_thresh=17 ino=12 dd-2572 [002] 132.771666: balance_dirty_state: bdi 8:0: dirty=685 wb=841 unstable=0 bg_thresh=1075 thresh=2151 gap=625 poll_thresh=18 ino=12 dd-2572 [002] 132.772155: balance_dirty_state: bdi 8:0: dirty=710 wb=841 unstable=0 bg_thresh=1076 thresh=2152 gap=601 poll_thresh=19 ino=12 dd-2572 [002] 132.772648: balance_dirty_state: bdi 8:0: dirty=735 wb=841 unstable=0 bg_thresh=1075 thresh=2151 gap=575 poll_thresh=20 ino=12 dd-2572 [002] 132.773173: balance_dirty_state: bdi 8:0: dirty=760 wb=841 unstable=0 bg_thresh=1078 thresh=2156 gap=555 poll_thresh=21 ino=12 dd-2572 [002] 132.774029: balance_dirty_state: bdi 8:0: dirty=785 wb=841 unstable=0 bg_thresh=1075 thresh=2150 gap=524 poll_thresh=22 ino=12 dd-2572 [002] 132.774039: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1320 avg_dirty=1392 bdi_gap=96% task_gap=16% task_weight=98% bdi_bw=33980 base_bw=28 task_bw=0 dirtied=22 period=22004 think=4 pause=8 dd-2572 [002] 132.780001: balance_dirty_state: bdi 8:0: dirty=785 wb=753 unstable=0 bg_thresh=1074 thresh=2149 gap=611 poll_thresh=16 ino=12 dd-2572 [002] 132.780200: balance_dirty_state: bdi 8:0: dirty=810 wb=753 unstable=0 bg_thresh=1077 thresh=2154 gap=591 poll_thresh=17 ino=12 dd-2572 [002] 132.780404: balance_dirty_state: bdi 8:0: dirty=835 wb=753 unstable=0 bg_thresh=1074 thresh=2148 gap=560 poll_thresh=18 ino=12 dd-2572 [002] 132.780620: balance_dirty_state: bdi 8:0: dirty=860 wb=753 unstable=0 bg_thresh=1076 thresh=2153 gap=540 poll_thresh=19 ino=12 dd-2572 [002] 132.780852: balance_dirty_state: bdi 8:0: dirty=860 wb=753 unstable=0 bg_thresh=1076 thresh=2152 gap=539 poll_thresh=20 ino=12 dd-2572 [002] 132.781091: balance_dirty_state: bdi 8:0: dirty=885 wb=753 unstable=0 bg_thresh=1075 thresh=2151 gap=513 poll_thresh=21 ino=12 dd-2572 [002] 132.781096: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1360 avg_dirty=1392 bdi_gap=75% task_gap=16% task_weight=99% bdi_bw=33980 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [002] 132.788096: balance_dirty_state: bdi 8:0: dirty=910 wb=753 unstable=0 bg_thresh=1075 thresh=2151 gap=488 poll_thresh=16 ino=12 dd-2572 [002] 132.788101: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1360 avg_dirty=1392 bdi_gap=75% task_gap=16% task_weight=99% bdi_bw=33980 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [002] 132.796149: balance_dirty_state: bdi 8:0: dirty=910 wb=753 unstable=0 bg_thresh=1075 thresh=2150 gap=487 poll_thresh=12 ino=12 dd-2572 [002] 132.796159: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1360 avg_dirty=1392 bdi_gap=74% task_gap=16% task_weight=98% bdi_bw=33988 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [002] 132.803985: balance_dirty_state: bdi 8:0: dirty=935 wb=613 unstable=0 bg_thresh=1075 thresh=2150 gap=602 poll_thresh=9 ino=12 dd-2572 [002] 132.804101: balance_dirty_state: bdi 8:0: dirty=935 wb=613 unstable=0 bg_thresh=1077 thresh=2155 gap=607 poll_thresh=10 ino=12 dd-2572 [002] 132.804238: balance_dirty_state: bdi 8:0: dirty=960 wb=613 unstable=0 bg_thresh=1074 thresh=2149 gap=576 poll_thresh=11 ino=12 dd-2572 [002] 132.804391: balance_dirty_state: bdi 8:0: dirty=973 wb=613 unstable=0 bg_thresh=1070 thresh=2141 gap=555 poll_thresh=12 ino=12 dd-2572 [002] 132.804560: balance_dirty_state: bdi 8:0: dirty=986 wb=613 unstable=0 bg_thresh=1072 thresh=2145 gap=546 poll_thresh=13 ino=12 dd-2572 [002] 132.804730: balance_dirty_state: bdi 8:0: dirty=999 wb=613 unstable=0 bg_thresh=1073 thresh=2146 gap=534 poll_thresh=14 ino=12 dd-2572 [002] 132.804734: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1320 avg_dirty=1392 bdi_gap=94% task_gap=11% task_weight=100% bdi_bw=33988 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [002] 132.811978: balance_dirty_state: bdi 8:0: dirty=999 wb=613 unstable=0 bg_thresh=1073 thresh=2147 gap=535 poll_thresh=10 ino=12 dd-2572 [002] 132.811983: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1320 avg_dirty=1392 bdi_gap=94% task_gap=12% task_weight=99% bdi_bw=33988 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [002] 132.819837: balance_dirty_state: bdi 8:0: dirty=999 wb=487 unstable=0 bg_thresh=1069 thresh=2139 gap=653 poll_thresh=7 ino=12 dd-2572 [002] 132.819935: balance_dirty_state: bdi 8:0: dirty=1024 wb=487 unstable=0 bg_thresh=1066 thresh=2133 gap=622 poll_thresh=8 ino=12 dd-2572 [002] 132.820042: balance_dirty_state: bdi 8:0: dirty=1024 wb=487 unstable=0 bg_thresh=1069 thresh=2138 gap=627 poll_thresh=9 ino=12 dd-2572 [002] 132.820160: balance_dirty_state: bdi 8:0: dirty=1024 wb=487 unstable=0 bg_thresh=1069 thresh=2138 gap=627 poll_thresh=10 ino=12 dd-2572 [002] 132.820439: balance_dirty_state: bdi 8:0: dirty=1049 wb=487 unstable=0 bg_thresh=1066 thresh=2132 gap=596 poll_thresh=11 ino=12 dd-2572 [002] 132.820583: balance_dirty_state: bdi 8:0: dirty=1049 wb=487 unstable=0 bg_thresh=1068 thresh=2137 gap=601 poll_thresh=12 ino=12 dd-2572 [002] 132.820738: balance_dirty_state: bdi 8:0: dirty=1074 wb=487 unstable=0 bg_thresh=1068 thresh=2136 gap=575 poll_thresh=13 ino=12 dd-2572 [002] 132.821001: balance_dirty_state: bdi 8:0: dirty=1024 wb=537 unstable=0 bg_thresh=1068 thresh=2136 gap=575 poll_thresh=14 ino=12 dd-2572 [002] 132.821285: balance_dirty_state: bdi 8:0: dirty=974 wb=612 unstable=0 bg_thresh=1070 thresh=2141 gap=555 poll_thresh=15 ino=12 dd-2572 [002] 132.821938: balance_dirty_state: bdi 8:0: dirty=835 wb=764 unstable=0 bg_thresh=1062 thresh=2125 gap=526 poll_thresh=16 ino=12 dd-2572 [002] 132.821940: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1320 avg_dirty=1320 bdi_gap=84% task_gap=67% task_weight=100% bdi_bw=33988 base_bw=28 task_bw=12 dirtied=16 period=4004 think=0 pause=8 flush-8:0-2542 [006] 132.824426: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=128 wrote=1110 to_write=7082 dd-2572 [000] 132.827959: balance_dirty_state: bdi 8:0: dirty=25 wb=1587 unstable=0 bg_thresh=1061 thresh=2123 gap=511 poll_thresh=12 ino=12 dd-2572 [000] 132.827965: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1441 avg_dirty=1441 bdi_gap=17% task_gap=-65% task_weight=100% bdi_bw=33988 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 132.835753: balance_dirty_state: bdi 8:0: dirty=25 wb=1460 unstable=0 bg_thresh=1060 thresh=2121 gap=636 poll_thresh=9 ino=12 dd-2572 [000] 132.835907: balance_dirty_state: bdi 8:0: dirty=50 wb=1460 unstable=0 bg_thresh=1060 thresh=2121 gap=611 poll_thresh=10 ino=12 dd-2572 [000] 132.836075: balance_dirty_state: bdi 8:0: dirty=50 wb=1460 unstable=0 bg_thresh=1063 thresh=2126 gap=616 poll_thresh=11 ino=12 dd-2572 [000] 132.836258: balance_dirty_state: bdi 8:0: dirty=50 wb=1460 unstable=0 bg_thresh=1063 thresh=2126 gap=616 poll_thresh=12 ino=12 dd-2572 [000] 132.836454: balance_dirty_state: bdi 8:0: dirty=75 wb=1460 unstable=0 bg_thresh=1063 thresh=2126 gap=591 poll_thresh=13 ino=12 dd-2572 [000] 132.836666: balance_dirty_state: bdi 8:0: dirty=100 wb=1460 unstable=0 bg_thresh=1065 thresh=2131 gap=571 poll_thresh=14 ino=12 dd-2572 [000] 132.836897: balance_dirty_state: bdi 8:0: dirty=100 wb=1460 unstable=0 bg_thresh=1068 thresh=2136 gap=576 poll_thresh=15 ino=12 dd-2572 [000] 132.837140: balance_dirty_state: bdi 8:0: dirty=125 wb=1460 unstable=0 bg_thresh=1068 thresh=2136 gap=551 poll_thresh=16 ino=12 dd-2572 [000] 132.837409: balance_dirty_state: bdi 8:0: dirty=125 wb=1460 unstable=0 bg_thresh=1067 thresh=2135 gap=550 poll_thresh=17 ino=12 dd-2572 [000] 132.837979: balance_dirty_state: bdi 8:0: dirty=138 wb=1460 unstable=0 bg_thresh=1065 thresh=2130 gap=532 poll_thresh=18 ino=12 dd-2572 [000] 132.837984: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1280 avg_dirty=1280 bdi_gap=108% task_gap=116% task_weight=100% bdi_bw=33988 base_bw=28 task_bw=32 dirtied=18 period=2004 think=0 pause=8 dd-2572 [000] 132.843904: balance_dirty_state: bdi 8:0: dirty=151 wb=1460 unstable=0 bg_thresh=1067 thresh=2135 gap=524 poll_thresh=13 ino=12 dd-2572 [000] 132.843910: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1320 avg_dirty=1392 bdi_gap=88% task_gap=0% task_weight=99% bdi_bw=33988 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 132.852780: balance_dirty_state: bdi 8:0: dirty=151 wb=1460 unstable=0 bg_thresh=1069 thresh=2139 gap=528 poll_thresh=10 ino=12 dd-2572 [004] 132.852790: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1320 avg_dirty=1392 bdi_gap=90% task_gap=4% task_weight=99% bdi_bw=33988 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [004] 132.859740: balance_dirty_state: bdi 8:0: dirty=151 wb=1334 unstable=0 bg_thresh=1065 thresh=2130 gap=645 poll_thresh=7 ino=12 dd-2572 [004] 132.860265: balance_dirty_state: bdi 8:0: dirty=151 wb=1334 unstable=0 bg_thresh=1057 thresh=2115 gap=630 poll_thresh=8 ino=12 dd-2572 [004] 132.860528: balance_dirty_state: bdi 8:0: dirty=164 wb=1334 unstable=0 bg_thresh=1055 thresh=2111 gap=613 poll_thresh=9 ino=12 dd-2572 [004] 132.860833: balance_dirty_state: bdi 8:0: dirty=189 wb=1334 unstable=0 bg_thresh=1057 thresh=2114 gap=591 poll_thresh=10 ino=12 dd-2572 [004] 132.861153: balance_dirty_state: bdi 8:0: dirty=189 wb=1334 unstable=0 bg_thresh=1057 thresh=2114 gap=591 poll_thresh=11 ino=12 dd-2572 [004] 132.861532: balance_dirty_state: bdi 8:0: dirty=214 wb=1334 unstable=0 bg_thresh=1059 thresh=2119 gap=571 poll_thresh=12 ino=12 dd-2572 [004] 132.861950: balance_dirty_state: bdi 8:0: dirty=227 wb=1334 unstable=0 bg_thresh=1060 thresh=2121 gap=560 poll_thresh=13 ino=12 dd-2572 [004] 132.862861: balance_dirty_state: bdi 8:0: dirty=227 wb=1334 unstable=0 bg_thresh=1070 thresh=2140 gap=579 poll_thresh=14 ino=12 dd-2572 [004] 132.863331: balance_dirty_state: bdi 8:0: dirty=252 wb=1334 unstable=0 bg_thresh=1065 thresh=2130 gap=544 poll_thresh=15 ino=12 dd-2572 [004] 132.863776: balance_dirty_state: bdi 8:0: dirty=252 wb=1334 unstable=0 bg_thresh=1068 thresh=2137 gap=551 poll_thresh=16 ino=12 dd-2572 [004] 132.864006: balance_dirty_state: bdi 8:0: dirty=277 wb=1334 unstable=0 bg_thresh=1068 thresh=2136 gap=525 poll_thresh=17 ino=12 dd-2572 [004] 132.864011: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1320 avg_dirty=1392 bdi_gap=89% task_gap=2% task_weight=98% bdi_bw=33988 base_bw=28 task_bw=0 dirtied=17 period=17004 think=4 pause=8 dd-2572 [004] 132.871792: balance_dirty_state: bdi 8:0: dirty=290 wb=1206 unstable=0 bg_thresh=1044 thresh=2088 gap=592 poll_thresh=13 ino=12 dd-2572 [004] 132.872019: balance_dirty_state: bdi 8:0: dirty=316 wb=1206 unstable=0 bg_thresh=1042 thresh=2085 gap=563 poll_thresh=14 ino=12 dd-2572 [004] 132.872303: balance_dirty_state: bdi 8:0: dirty=329 wb=1206 unstable=0 bg_thresh=1043 thresh=2086 gap=551 poll_thresh=15 ino=12 dd-2572 [004] 132.872603: balance_dirty_state: bdi 8:0: dirty=342 wb=1206 unstable=0 bg_thresh=1045 thresh=2091 gap=543 poll_thresh=16 ino=12 dd-2572 [004] 132.872922: balance_dirty_state: bdi 8:0: dirty=355 wb=1206 unstable=0 bg_thresh=1044 thresh=2088 gap=527 poll_thresh=17 ino=12 dd-2572 [004] 132.873466: balance_dirty_state: bdi 8:0: dirty=381 wb=1093 unstable=0 bg_thresh=1050 thresh=2100 gap=626 poll_thresh=18 ino=12 dd-2572 [004] 132.873833: balance_dirty_state: bdi 8:0: dirty=394 wb=1093 unstable=0 bg_thresh=1049 thresh=2099 gap=612 poll_thresh=19 ino=12 dd-2572 [004] 132.874463: balance_dirty_state: bdi 8:0: dirty=407 wb=1093 unstable=0 bg_thresh=1050 thresh=2101 gap=601 poll_thresh=20 ino=12 dd-2572 [004] 132.874869: balance_dirty_state: bdi 8:0: dirty=432 wb=1093 unstable=0 bg_thresh=1050 thresh=2101 gap=576 poll_thresh=21 ino=12 dd-2572 [004] 132.875289: balance_dirty_state: bdi 8:0: dirty=457 wb=1093 unstable=0 bg_thresh=1053 thresh=2106 gap=556 poll_thresh=22 ino=12 dd-2572 [004] 132.875801: balance_dirty_state: bdi 8:0: dirty=482 wb=1093 unstable=0 bg_thresh=1055 thresh=2111 gap=536 poll_thresh=23 ino=12 dd-2572 [004] 132.876263: balance_dirty_state: bdi 8:0: dirty=507 wb=1093 unstable=0 bg_thresh=1055 thresh=2110 gap=510 poll_thresh=24 ino=12 dd-2572 [004] 132.876270: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1369 bdi_dirty=1320 avg_dirty=1320 bdi_gap=76% task_gap=54% task_weight=99% bdi_bw=33988 base_bw=28 task_bw=8 dirtied=24 period=8004 think=4 pause=8 dd-2572 [006] 132.887917: balance_dirty_state: bdi 8:0: dirty=533 wb=842 unstable=0 bg_thresh=1040 thresh=2080 gap=705 poll_thresh=18 ino=12 dd-2572 [006] 132.888319: balance_dirty_state: bdi 8:0: dirty=559 wb=816 unstable=0 bg_thresh=1035 thresh=2070 gap=695 poll_thresh=19 ino=12 dd-2572 [006] 132.888738: balance_dirty_state: bdi 8:0: dirty=572 wb=816 unstable=0 bg_thresh=1041 thresh=2082 gap=694 poll_thresh=20 ino=12 dd-2572 [006] 132.889165: balance_dirty_state: bdi 8:0: dirty=585 wb=816 unstable=0 bg_thresh=1041 thresh=2082 gap=681 poll_thresh=21 ino=12 dd-2572 [006] 132.889612: balance_dirty_state: bdi 8:0: dirty=610 wb=816 unstable=0 bg_thresh=1043 thresh=2087 gap=661 poll_thresh=22 ino=12 dd-2572 [006] 132.890079: balance_dirty_state: bdi 8:0: dirty=635 wb=816 unstable=0 bg_thresh=1043 thresh=2086 gap=635 poll_thresh=23 ino=12 dd-2572 [006] 132.890570: balance_dirty_state: bdi 8:0: dirty=660 wb=816 unstable=0 bg_thresh=1042 thresh=2085 gap=609 poll_thresh=24 ino=12 dd-2572 [006] 132.891330: balance_dirty_state: bdi 8:0: dirty=685 wb=816 unstable=0 bg_thresh=1045 thresh=2090 gap=589 poll_thresh=25 ino=12 dd-2572 [006] 132.892151: balance_dirty_state: bdi 8:0: dirty=698 wb=816 unstable=0 bg_thresh=1075 thresh=2151 gap=637 poll_thresh=26 ino=12 dd-2572 [006] 132.892688: balance_dirty_state: bdi 8:0: dirty=723 wb=816 unstable=0 bg_thresh=1075 thresh=2150 gap=611 poll_thresh=27 ino=12 dd-2572 [006] 132.893245: balance_dirty_state: bdi 8:0: dirty=773 wb=816 unstable=0 bg_thresh=1074 thresh=2149 gap=560 poll_thresh=28 ino=12 dd-2572 [006] 132.893822: balance_dirty_state: bdi 8:0: dirty=798 wb=816 unstable=0 bg_thresh=1076 thresh=2153 gap=539 poll_thresh=29 ino=12 dd-2572 [006] 132.894417: balance_dirty_state: bdi 8:0: dirty=823 wb=816 unstable=0 bg_thresh=1076 thresh=2152 gap=513 poll_thresh=30 ino=12 dd-2572 [006] 132.894425: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1320 avg_dirty=1392 bdi_gap=96% task_gap=18% task_weight=98% bdi_bw=33988 base_bw=28 task_bw=0 dirtied=30 period=30004 think=8 pause=8 dd-2572 [006] 132.899778: balance_dirty_state: bdi 8:0: dirty=848 wb=687 unstable=0 bg_thresh=1070 thresh=2140 gap=605 poll_thresh=22 ino=12 dd-2572 [006] 132.900047: balance_dirty_state: bdi 8:0: dirty=873 wb=687 unstable=0 bg_thresh=1072 thresh=2144 gap=584 poll_thresh=23 ino=12 dd-2572 [006] 132.900326: balance_dirty_state: bdi 8:0: dirty=898 wb=687 unstable=0 bg_thresh=1071 thresh=2143 gap=558 poll_thresh=24 ino=12 dd-2572 [006] 132.900614: balance_dirty_state: bdi 8:0: dirty=923 wb=687 unstable=0 bg_thresh=1071 thresh=2143 gap=533 poll_thresh=25 ino=12 dd-2572 [006] 132.900619: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1320 avg_dirty=1387 bdi_gap=92% task_gap=14% task_weight=99% bdi_bw=35064 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [006] 132.907889: balance_dirty_state: bdi 8:0: dirty=923 wb=559 unstable=0 bg_thresh=1067 thresh=2134 gap=652 poll_thresh=19 ino=12 dd-2572 [006] 132.908132: balance_dirty_state: bdi 8:0: dirty=936 wb=559 unstable=0 bg_thresh=1065 thresh=2131 gap=636 poll_thresh=20 ino=12 dd-2572 [006] 132.908384: balance_dirty_state: bdi 8:0: dirty=974 wb=559 unstable=0 bg_thresh=1068 thresh=2137 gap=604 poll_thresh=21 ino=12 dd-2572 [006] 132.908645: balance_dirty_state: bdi 8:0: dirty=999 wb=559 unstable=0 bg_thresh=1065 thresh=2131 gap=573 poll_thresh=22 ino=12 dd-2572 [006] 132.908915: balance_dirty_state: bdi 8:0: dirty=999 wb=559 unstable=0 bg_thresh=1065 thresh=2130 gap=572 poll_thresh=23 ino=12 dd-2572 [006] 132.909201: balance_dirty_state: bdi 8:0: dirty=1024 wb=559 unstable=0 bg_thresh=1067 thresh=2135 gap=552 poll_thresh=24 ino=12 dd-2572 [006] 132.909496: balance_dirty_state: bdi 8:0: dirty=1049 wb=559 unstable=0 bg_thresh=1067 thresh=2134 gap=526 poll_thresh=25 ino=12 dd-2572 [006] 132.909501: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1320 avg_dirty=1387 bdi_gap=88% task_gap=4% task_weight=99% bdi_bw=35064 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [006] 132.915848: balance_dirty_state: bdi 8:0: dirty=1075 wb=446 unstable=0 bg_thresh=1069 thresh=2139 gap=618 poll_thresh=19 ino=12 dd-2572 [006] 132.916230: balance_dirty_state: bdi 8:0: dirty=1000 wb=534 unstable=0 bg_thresh=1069 thresh=2138 gap=604 poll_thresh=20 ino=12 dd-2572 [006] 132.916628: balance_dirty_state: bdi 8:0: dirty=949 wb=623 unstable=0 bg_thresh=1069 thresh=2138 gap=566 poll_thresh=21 ino=12 dd-2572 [006] 132.917040: balance_dirty_state: bdi 8:0: dirty=898 wb=724 unstable=0 bg_thresh=1068 thresh=2137 gap=515 poll_thresh=22 ino=12 dd-2572 [006] 132.917042: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1360 avg_dirty=1387 bdi_gap=68% task_gap=9% task_weight=98% bdi_bw=35064 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 flush-8:0-2542 [002] 132.921513: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=224 wrote=1165 to_write=7027 dd-2572 [006] 132.923842: balance_dirty_state: bdi 8:0: dirty=0 wb=1610 unstable=0 bg_thresh=1068 thresh=2137 gap=527 poll_thresh=16 ino=12 dd-2572 [006] 132.923847: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1481 avg_dirty=1481 bdi_gap=3% task_gap=-93% task_weight=99% bdi_bw=35064 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 132.931727: balance_dirty_state: bdi 8:0: dirty=12 wb=1459 unstable=0 bg_thresh=1069 thresh=2139 gap=668 poll_thresh=12 ino=12 dd-2572 [006] 132.932029: balance_dirty_state: bdi 8:0: dirty=12 wb=1459 unstable=0 bg_thresh=1066 thresh=2133 gap=662 poll_thresh=13 ino=12 dd-2572 [006] 132.932440: balance_dirty_state: bdi 8:0: dirty=50 wb=1459 unstable=0 bg_thresh=1065 thresh=2130 gap=621 poll_thresh=14 ino=12 dd-2572 [006] 132.932621: balance_dirty_state: bdi 8:0: dirty=63 wb=1459 unstable=0 bg_thresh=1065 thresh=2131 gap=609 poll_thresh=15 ino=12 dd-2572 [006] 132.933060: balance_dirty_state: bdi 8:0: dirty=76 wb=1459 unstable=0 bg_thresh=1077 thresh=2154 gap=619 poll_thresh=16 ino=12 dd-2572 [006] 132.933264: balance_dirty_state: bdi 8:0: dirty=76 wb=1459 unstable=0 bg_thresh=1074 thresh=2148 gap=613 poll_thresh=17 ino=12 dd-2572 [006] 132.933479: balance_dirty_state: bdi 8:0: dirty=101 wb=1459 unstable=0 bg_thresh=1076 thresh=2153 gap=593 poll_thresh=18 ino=12 dd-2572 [006] 132.933711: balance_dirty_state: bdi 8:0: dirty=126 wb=1459 unstable=0 bg_thresh=1076 thresh=2152 gap=567 poll_thresh=19 ino=12 dd-2572 [006] 132.933966: balance_dirty_state: bdi 8:0: dirty=151 wb=1384 unstable=0 bg_thresh=1075 thresh=2151 gap=616 poll_thresh=20 ino=12 dd-2572 [006] 132.934233: balance_dirty_state: bdi 8:0: dirty=151 wb=1334 unstable=0 bg_thresh=1071 thresh=2143 gap=658 poll_thresh=21 ino=12 dd-2572 [006] 132.934512: balance_dirty_state: bdi 8:0: dirty=177 wb=1334 unstable=0 bg_thresh=1071 thresh=2142 gap=631 poll_thresh=22 ino=12 dd-2572 [006] 132.934796: balance_dirty_state: bdi 8:0: dirty=202 wb=1334 unstable=0 bg_thresh=1070 thresh=2141 gap=605 poll_thresh=23 ino=12 dd-2572 [006] 132.935093: balance_dirty_state: bdi 8:0: dirty=227 wb=1334 unstable=0 bg_thresh=1070 thresh=2140 gap=579 poll_thresh=24 ino=12 dd-2572 [006] 132.935409: balance_dirty_state: bdi 8:0: dirty=252 wb=1334 unstable=0 bg_thresh=1072 thresh=2145 gap=559 poll_thresh=25 ino=12 dd-2572 [006] 132.936107: balance_dirty_state: bdi 8:0: dirty=290 wb=1334 unstable=0 bg_thresh=1079 thresh=2158 gap=534 poll_thresh=26 ino=12 dd-2572 [006] 132.936112: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=12% task_weight=100% bdi_bw=35064 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 dd-2572 [006] 132.943712: balance_dirty_state: bdi 8:0: dirty=303 wb=1220 unstable=0 bg_thresh=1074 thresh=2148 gap=625 poll_thresh=19 ino=12 dd-2572 [006] 132.943953: balance_dirty_state: bdi 8:0: dirty=316 wb=1220 unstable=0 bg_thresh=1071 thresh=2143 gap=607 poll_thresh=20 ino=12 dd-2572 [006] 132.944205: balance_dirty_state: bdi 8:0: dirty=341 wb=1220 unstable=0 bg_thresh=1071 thresh=2142 gap=581 poll_thresh=21 ino=12 dd-2572 [006] 132.944465: balance_dirty_state: bdi 8:0: dirty=366 wb=1220 unstable=0 bg_thresh=1071 thresh=2142 gap=556 poll_thresh=22 ino=12 dd-2572 [006] 132.944985: balance_dirty_state: bdi 8:0: dirty=391 wb=1170 unstable=0 bg_thresh=1077 thresh=2155 gap=594 poll_thresh=23 ino=12 dd-2572 [006] 132.945292: balance_dirty_state: bdi 8:0: dirty=404 wb=1157 unstable=0 bg_thresh=1073 thresh=2147 gap=586 poll_thresh=24 ino=12 dd-2572 [006] 132.945605: balance_dirty_state: bdi 8:0: dirty=442 wb=1157 unstable=0 bg_thresh=1073 thresh=2146 gap=547 poll_thresh=25 ino=12 dd-2572 [006] 132.945925: balance_dirty_state: bdi 8:0: dirty=467 wb=1157 unstable=0 bg_thresh=1072 thresh=2145 gap=521 poll_thresh=26 ino=12 dd-2572 [006] 132.945930: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=98% bdi_bw=35064 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 132.951631: balance_dirty_state: bdi 8:0: dirty=467 wb=1157 unstable=0 bg_thresh=1075 thresh=2150 gap=526 poll_thresh=19 ino=12 dd-2572 [006] 132.951636: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-34% task_weight=98% bdi_bw=35064 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 132.959541: balance_dirty_state: bdi 8:0: dirty=480 wb=980 unstable=0 bg_thresh=1070 thresh=2140 gap=680 poll_thresh=14 ino=12 dd-2572 [000] 132.959724: balance_dirty_state: bdi 8:0: dirty=493 wb=980 unstable=0 bg_thresh=1070 thresh=2141 gap=668 poll_thresh=15 ino=12 dd-2572 [000] 132.959917: balance_dirty_state: bdi 8:0: dirty=506 wb=980 unstable=0 bg_thresh=1070 thresh=2140 gap=654 poll_thresh=16 ino=12 dd-2572 [000] 132.960265: balance_dirty_state: bdi 8:0: dirty=531 wb=980 unstable=0 bg_thresh=1070 thresh=2140 gap=629 poll_thresh=17 ino=12 dd-2572 [000] 132.960477: balance_dirty_state: bdi 8:0: dirty=556 wb=980 unstable=0 bg_thresh=1072 thresh=2145 gap=609 poll_thresh=18 ino=12 dd-2572 [000] 132.960702: balance_dirty_state: bdi 8:0: dirty=581 wb=980 unstable=0 bg_thresh=1075 thresh=2150 gap=589 poll_thresh=19 ino=12 dd-2572 [000] 132.960939: balance_dirty_state: bdi 8:0: dirty=581 wb=980 unstable=0 bg_thresh=1075 thresh=2150 gap=589 poll_thresh=20 ino=12 dd-2572 [000] 132.961189: balance_dirty_state: bdi 8:0: dirty=606 wb=980 unstable=0 bg_thresh=1077 thresh=2155 gap=569 poll_thresh=21 ino=12 dd-2572 [000] 132.961449: balance_dirty_state: bdi 8:0: dirty=631 wb=980 unstable=0 bg_thresh=1077 thresh=2154 gap=543 poll_thresh=22 ino=12 dd-2572 [000] 132.961971: balance_dirty_state: bdi 8:0: dirty=656 wb=980 unstable=0 bg_thresh=1077 thresh=2155 gap=519 poll_thresh=23 ino=12 dd-2572 [000] 132.961975: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=12% task_weight=99% bdi_bw=35064 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 132.967496: balance_dirty_state: bdi 8:0: dirty=682 wb=841 unstable=0 bg_thresh=1077 thresh=2154 gap=631 poll_thresh=17 ino=12 dd-2572 [000] 132.967711: balance_dirty_state: bdi 8:0: dirty=682 wb=841 unstable=0 bg_thresh=1076 thresh=2153 gap=630 poll_thresh=18 ino=12 dd-2572 [000] 132.967933: balance_dirty_state: bdi 8:0: dirty=707 wb=841 unstable=0 bg_thresh=1076 thresh=2153 gap=605 poll_thresh=19 ino=12 dd-2572 [000] 132.968172: balance_dirty_state: bdi 8:0: dirty=732 wb=841 unstable=0 bg_thresh=1076 thresh=2152 gap=579 poll_thresh=20 ino=12 dd-2572 [000] 132.968425: balance_dirty_state: bdi 8:0: dirty=745 wb=841 unstable=0 bg_thresh=1078 thresh=2157 gap=571 poll_thresh=21 ino=12 dd-2572 [000] 132.968926: balance_dirty_state: bdi 8:0: dirty=770 wb=841 unstable=0 bg_thresh=1074 thresh=2149 gap=538 poll_thresh=22 ino=12 dd-2572 [000] 132.969573: balance_dirty_state: bdi 8:0: dirty=783 wb=841 unstable=0 bg_thresh=1074 thresh=2149 gap=525 poll_thresh=23 ino=12 dd-2572 [000] 132.969577: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=98% bdi_bw=35064 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 132.975652: balance_dirty_state: bdi 8:0: dirty=796 wb=699 unstable=0 bg_thresh=1071 thresh=2143 gap=648 poll_thresh=17 ino=12 dd-2572 [000] 132.976048: balance_dirty_state: bdi 8:0: dirty=822 wb=699 unstable=0 bg_thresh=1071 thresh=2142 gap=621 poll_thresh=18 ino=12 dd-2572 [000] 132.976464: balance_dirty_state: bdi 8:0: dirty=860 wb=699 unstable=0 bg_thresh=1070 thresh=2141 gap=582 poll_thresh=19 ino=12 dd-2572 [000] 132.976894: balance_dirty_state: bdi 8:0: dirty=860 wb=699 unstable=0 bg_thresh=1070 thresh=2141 gap=582 poll_thresh=20 ino=12 dd-2572 [000] 132.977346: balance_dirty_state: bdi 8:0: dirty=885 wb=699 unstable=0 bg_thresh=1073 thresh=2146 gap=562 poll_thresh=21 ino=12 dd-2572 [000] 132.977821: balance_dirty_state: bdi 8:0: dirty=910 wb=699 unstable=0 bg_thresh=1075 thresh=2151 gap=542 poll_thresh=22 ino=12 dd-2572 [000] 132.978319: balance_dirty_state: bdi 8:0: dirty=935 wb=699 unstable=0 bg_thresh=1078 thresh=2156 gap=522 poll_thresh=23 ino=12 dd-2572 [000] 132.978326: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=12% task_weight=100% bdi_bw=35064 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 132.983453: balance_dirty_state: bdi 8:0: dirty=960 wb=572 unstable=0 bg_thresh=1075 thresh=2151 gap=619 poll_thresh=17 ino=12 dd-2572 [000] 132.983664: balance_dirty_state: bdi 8:0: dirty=985 wb=572 unstable=0 bg_thresh=1078 thresh=2156 gap=599 poll_thresh=18 ino=12 dd-2572 [000] 132.983889: balance_dirty_state: bdi 8:0: dirty=985 wb=572 unstable=0 bg_thresh=1075 thresh=2150 gap=593 poll_thresh=19 ino=12 dd-2572 [000] 132.984336: balance_dirty_state: bdi 8:0: dirty=1023 wb=572 unstable=0 bg_thresh=1074 thresh=2149 gap=554 poll_thresh=20 ino=12 dd-2572 [000] 132.984734: balance_dirty_state: bdi 8:0: dirty=1036 wb=572 unstable=0 bg_thresh=1074 thresh=2148 gap=540 poll_thresh=21 ino=12 dd-2572 [000] 132.985221: balance_dirty_state: bdi 8:0: dirty=1049 wb=572 unstable=0 bg_thresh=1074 thresh=2149 gap=528 poll_thresh=22 ino=12 dd-2572 [000] 132.985225: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=6% task_weight=98% bdi_bw=35064 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 132.993675: balance_dirty_state: bdi 8:0: dirty=1074 wb=572 unstable=0 bg_thresh=1073 thresh=2147 gap=501 poll_thresh=16 ino=12 dd-2572 [000] 132.993681: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=4% task_weight=98% bdi_bw=35064 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 flush-8:0-2542 [002] 132.996577: writeback_single_inode: bdi 8:0: ino=12 state= age=300 wrote=1098 to_write=7094 dd-2572 [004] 132.999446: balance_dirty_state: bdi 8:0: dirty=0 wb=1559 unstable=0 bg_thresh=1060 thresh=2121 gap=562 poll_thresh=12 ino=12 dd-2572 [004] 132.999616: balance_dirty_state: bdi 8:0: dirty=0 wb=1559 unstable=0 bg_thresh=1059 thresh=2118 gap=559 poll_thresh=13 ino=12 dd-2572 [004] 132.999799: balance_dirty_state: bdi 8:0: dirty=13 wb=1559 unstable=0 bg_thresh=1058 thresh=2117 gap=545 poll_thresh=14 ino=12 dd-2572 [004] 133.000242: balance_dirty_state: bdi 8:0: dirty=13 wb=1559 unstable=0 bg_thresh=1069 thresh=2138 gap=566 poll_thresh=15 ino=12 dd-2572 [004] 133.000446: balance_dirty_state: bdi 8:0: dirty=51 wb=1559 unstable=0 bg_thresh=1062 thresh=2124 gap=514 poll_thresh=16 ino=12 dd-2572 [004] 133.000451: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1401 avg_dirty=1401 bdi_gap=39% task_gap=-20% task_weight=99% bdi_bw=35064 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 133.011463: balance_dirty_state: bdi 8:0: dirty=64 wb=1296 unstable=0 bg_thresh=1051 thresh=2103 gap=743 poll_thresh=12 ino=12 dd-2572 [004] 133.011721: balance_dirty_state: bdi 8:0: dirty=77 wb=1296 unstable=0 bg_thresh=1051 thresh=2102 gap=729 poll_thresh=13 ino=12 dd-2572 [004] 133.011994: balance_dirty_state: bdi 8:0: dirty=90 wb=1296 unstable=0 bg_thresh=1051 thresh=2103 gap=717 poll_thresh=14 ino=12 dd-2572 [004] 133.012286: balance_dirty_state: bdi 8:0: dirty=103 wb=1296 unstable=0 bg_thresh=1051 thresh=2102 gap=703 poll_thresh=15 ino=12 dd-2572 [004] 133.012597: balance_dirty_state: bdi 8:0: dirty=116 wb=1296 unstable=0 bg_thresh=1051 thresh=2102 gap=690 poll_thresh=16 ino=12 dd-2572 [004] 133.012831: balance_dirty_state: bdi 8:0: dirty=116 wb=1296 unstable=0 bg_thresh=1053 thresh=2107 gap=695 poll_thresh=17 ino=12 dd-2572 [004] 133.013058: balance_dirty_state: bdi 8:0: dirty=141 wb=1296 unstable=0 bg_thresh=1053 thresh=2107 gap=670 poll_thresh=18 ino=12 dd-2572 [004] 133.013356: balance_dirty_state: bdi 8:0: dirty=154 wb=1296 unstable=0 bg_thresh=1058 thresh=2116 gap=666 poll_thresh=19 ino=12 dd-2572 [004] 133.013748: balance_dirty_state: bdi 8:0: dirty=180 wb=1296 unstable=0 bg_thresh=1058 thresh=2117 gap=641 poll_thresh=20 ino=12 dd-2572 [004] 133.014392: balance_dirty_state: bdi 8:0: dirty=205 wb=1296 unstable=0 bg_thresh=1058 thresh=2117 gap=616 poll_thresh=21 ino=12 dd-2572 [004] 133.015106: balance_dirty_state: bdi 8:0: dirty=230 wb=1296 unstable=0 bg_thresh=1078 thresh=2157 gap=631 poll_thresh=22 ino=12 dd-2572 [004] 133.015562: balance_dirty_state: bdi 8:0: dirty=255 wb=1296 unstable=0 bg_thresh=1078 thresh=2156 gap=605 poll_thresh=23 ino=12 dd-2572 [004] 133.016022: balance_dirty_state: bdi 8:0: dirty=280 wb=1296 unstable=0 bg_thresh=1077 thresh=2155 gap=579 poll_thresh=24 ino=12 dd-2572 [004] 133.016503: balance_dirty_state: bdi 8:0: dirty=305 wb=1296 unstable=0 bg_thresh=1077 thresh=2154 gap=553 poll_thresh=25 ino=12 dd-2572 [004] 133.017377: balance_dirty_state: bdi 8:0: dirty=330 wb=1157 unstable=0 bg_thresh=1074 thresh=2148 gap=661 poll_thresh=26 ino=12 dd-2572 [004] 133.017891: balance_dirty_state: bdi 8:0: dirty=368 wb=1157 unstable=0 bg_thresh=1076 thresh=2153 gap=628 poll_thresh=27 ino=12 dd-2572 [004] 133.018296: balance_dirty_state: bdi 8:0: dirty=368 wb=1157 unstable=0 bg_thresh=1069 thresh=2139 gap=614 poll_thresh=28 ino=12 dd-2572 [004] 133.018663: balance_dirty_state: bdi 8:0: dirty=418 wb=1157 unstable=0 bg_thresh=1067 thresh=2135 gap=560 poll_thresh=29 ino=12 dd-2572 [004] 133.019219: balance_dirty_state: bdi 8:0: dirty=444 wb=1157 unstable=0 bg_thresh=1071 thresh=2142 gap=541 poll_thresh=30 ino=12 dd-2572 [004] 133.020040: balance_dirty_state: bdi 8:0: dirty=469 wb=1157 unstable=0 bg_thresh=1076 thresh=2152 gap=526 poll_thresh=31 ino=12 dd-2572 [004] 133.020045: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1360 avg_dirty=1387 bdi_gap=75% task_gap=23% task_weight=98% bdi_bw=37828 base_bw=28 task_bw=0 dirtied=31 period=31004 think=12 pause=8 dd-2572 [004] 133.027442: balance_dirty_state: bdi 8:0: dirty=494 wb=1043 unstable=0 bg_thresh=1064 thresh=2129 gap=592 poll_thresh=23 ino=12 dd-2572 [004] 133.027724: balance_dirty_state: bdi 8:0: dirty=519 wb=1043 unstable=0 bg_thresh=1064 thresh=2128 gap=566 poll_thresh=24 ino=12 dd-2572 [004] 133.028025: balance_dirty_state: bdi 8:0: dirty=557 wb=1043 unstable=0 bg_thresh=1064 thresh=2129 gap=529 poll_thresh=25 ino=12 dd-2572 [004] 133.028030: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1320 avg_dirty=1387 bdi_gap=85% task_gap=0% task_weight=98% bdi_bw=37828 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 133.035374: balance_dirty_state: bdi 8:0: dirty=570 wb=904 unstable=0 bg_thresh=1063 thresh=2126 gap=652 poll_thresh=19 ino=12 dd-2572 [004] 133.035614: balance_dirty_state: bdi 8:0: dirty=583 wb=904 unstable=0 bg_thresh=1062 thresh=2125 gap=638 poll_thresh=20 ino=12 dd-2572 [004] 133.035863: balance_dirty_state: bdi 8:0: dirty=608 wb=904 unstable=0 bg_thresh=1062 thresh=2125 gap=613 poll_thresh=21 ino=12 dd-2572 [004] 133.036128: balance_dirty_state: bdi 8:0: dirty=621 wb=904 unstable=0 bg_thresh=1063 thresh=2127 gap=602 poll_thresh=22 ino=12 dd-2572 [004] 133.036608: balance_dirty_state: bdi 8:0: dirty=646 wb=904 unstable=0 bg_thresh=1070 thresh=2140 gap=590 poll_thresh=23 ino=12 dd-2572 [004] 133.036893: balance_dirty_state: bdi 8:0: dirty=671 wb=904 unstable=0 bg_thresh=1075 thresh=2150 gap=575 poll_thresh=24 ino=12 dd-2572 [004] 133.037189: balance_dirty_state: bdi 8:0: dirty=696 wb=904 unstable=0 bg_thresh=1072 thresh=2144 gap=544 poll_thresh=25 ino=12 dd-2572 [004] 133.037644: balance_dirty_state: bdi 8:0: dirty=721 wb=904 unstable=0 bg_thresh=1071 thresh=2143 gap=518 poll_thresh=26 ino=12 dd-2572 [004] 133.037648: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1360 avg_dirty=1387 bdi_gap=71% task_gap=13% task_weight=100% bdi_bw=37828 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [004] 133.043380: balance_dirty_state: bdi 8:0: dirty=734 wb=790 unstable=0 bg_thresh=1069 thresh=2139 gap=615 poll_thresh=19 ino=12 dd-2572 [004] 133.043618: balance_dirty_state: bdi 8:0: dirty=772 wb=790 unstable=0 bg_thresh=1067 thresh=2134 gap=572 poll_thresh=20 ino=12 dd-2572 [004] 133.043871: balance_dirty_state: bdi 8:0: dirty=772 wb=790 unstable=0 bg_thresh=1069 thresh=2139 gap=577 poll_thresh=21 ino=12 dd-2572 [004] 133.044336: balance_dirty_state: bdi 8:0: dirty=810 wb=790 unstable=0 bg_thresh=1070 thresh=2141 gap=541 poll_thresh=22 ino=12 dd-2572 [004] 133.044608: balance_dirty_state: bdi 8:0: dirty=835 wb=790 unstable=0 bg_thresh=1075 thresh=2151 gap=526 poll_thresh=23 ino=12 dd-2572 [004] 133.044612: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1360 avg_dirty=1387 bdi_gap=75% task_gap=22% task_weight=98% bdi_bw=37828 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [004] 133.051292: balance_dirty_state: bdi 8:0: dirty=848 wb=600 unstable=0 bg_thresh=1068 thresh=2136 gap=688 poll_thresh=17 ino=12 dd-2572 [004] 133.051510: balance_dirty_state: bdi 8:0: dirty=861 wb=600 unstable=0 bg_thresh=1064 thresh=2129 gap=668 poll_thresh=18 ino=12 dd-2572 [004] 133.051735: balance_dirty_state: bdi 8:0: dirty=886 wb=600 unstable=0 bg_thresh=1064 thresh=2129 gap=643 poll_thresh=19 ino=12 dd-2572 [004] 133.052203: balance_dirty_state: bdi 8:0: dirty=899 wb=600 unstable=0 bg_thresh=1060 thresh=2120 gap=621 poll_thresh=20 ino=12 dd-2572 [004] 133.052457: balance_dirty_state: bdi 8:0: dirty=912 wb=600 unstable=0 bg_thresh=1059 thresh=2119 gap=607 poll_thresh=21 ino=12 dd-2572 [004] 133.052954: balance_dirty_state: bdi 8:0: dirty=950 wb=600 unstable=0 bg_thresh=1073 thresh=2146 gap=596 poll_thresh=22 ino=12 dd-2572 [004] 133.053370: balance_dirty_state: bdi 8:0: dirty=975 wb=600 unstable=0 bg_thresh=1072 thresh=2145 gap=570 poll_thresh=23 ino=12 dd-2572 [004] 133.053666: balance_dirty_state: bdi 8:0: dirty=1000 wb=600 unstable=0 bg_thresh=1072 thresh=2144 gap=544 poll_thresh=24 ino=12 dd-2572 [004] 133.053962: balance_dirty_state: bdi 8:0: dirty=1025 wb=600 unstable=0 bg_thresh=1071 thresh=2143 gap=518 poll_thresh=25 ino=12 dd-2572 [004] 133.053966: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1360 avg_dirty=1387 bdi_gap=71% task_gap=13% task_weight=100% bdi_bw=37828 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [004] 133.059610: balance_dirty_state: bdi 8:0: dirty=1050 wb=600 unstable=0 bg_thresh=1071 thresh=2142 gap=492 poll_thresh=19 ino=12 dd-2572 [004] 133.059619: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1360 avg_dirty=1387 bdi_gap=70% task_gap=12% task_weight=100% bdi_bw=37828 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [001] 133.067403: balance_dirty_state: bdi 8:0: dirty=1063 wb=461 unstable=0 bg_thresh=1067 thresh=2134 gap=610 poll_thresh=14 ino=12 dd-2572 [001] 133.067794: balance_dirty_state: bdi 8:0: dirty=1076 wb=461 unstable=0 bg_thresh=1067 thresh=2135 gap=598 poll_thresh=15 ino=12 dd-2572 [001] 133.068448: balance_dirty_state: bdi 8:0: dirty=1012 wb=513 unstable=0 bg_thresh=1066 thresh=2133 gap=608 poll_thresh=16 ino=12 dd-2572 [001] 133.069140: balance_dirty_state: bdi 8:0: dirty=959 wb=603 unstable=0 bg_thresh=1066 thresh=2133 gap=571 poll_thresh=17 ino=12 dd-2572 [001] 133.070285: balance_dirty_state: bdi 8:0: dirty=808 wb=767 unstable=0 bg_thresh=1074 thresh=2148 gap=573 poll_thresh=18 ino=12 dd-2572 [001] 133.070656: balance_dirty_state: bdi 8:0: dirty=745 wb=855 unstable=0 bg_thresh=1073 thresh=2147 gap=547 poll_thresh=19 ino=12 dd-2572 [001] 133.071139: balance_dirty_state: bdi 8:0: dirty=694 wb=931 unstable=0 bg_thresh=1073 thresh=2146 gap=521 poll_thresh=20 ino=12 dd-2572 [001] 133.071144: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=37828 base_bw=28 task_bw=0 dirtied=20 period=20004 think=4 pause=8 flush-8:0-2542 [005] 133.074398: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=72 wrote=1184 to_write=7008 dd-2572 [001] 133.079330: balance_dirty_state: bdi 8:0: dirty=0 wb=1525 unstable=0 bg_thresh=1068 thresh=2136 gap=611 poll_thresh=15 ino=12 dd-2572 [001] 133.079522: balance_dirty_state: bdi 8:0: dirty=13 wb=1525 unstable=0 bg_thresh=1067 thresh=2135 gap=597 poll_thresh=16 ino=12 dd-2572 [001] 133.079724: balance_dirty_state: bdi 8:0: dirty=38 wb=1525 unstable=0 bg_thresh=1069 thresh=2138 gap=575 poll_thresh=17 ino=12 dd-2572 [001] 133.080336: balance_dirty_state: bdi 8:0: dirty=51 wb=1525 unstable=0 bg_thresh=1074 thresh=2149 gap=573 poll_thresh=18 ino=12 dd-2572 [001] 133.080561: balance_dirty_state: bdi 8:0: dirty=76 wb=1525 unstable=0 bg_thresh=1071 thresh=2143 gap=542 poll_thresh=19 ino=12 dd-2572 [001] 133.080799: balance_dirty_state: bdi 8:0: dirty=101 wb=1525 unstable=0 bg_thresh=1076 thresh=2153 gap=527 poll_thresh=20 ino=12 dd-2572 [001] 133.080804: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1320 avg_dirty=1387 bdi_gap=97% task_gap=23% task_weight=99% bdi_bw=37828 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [001] 133.087311: balance_dirty_state: bdi 8:0: dirty=114 wb=1372 unstable=0 bg_thresh=1072 thresh=2145 gap=659 poll_thresh=15 ino=12 dd-2572 [001] 133.087506: balance_dirty_state: bdi 8:0: dirty=127 wb=1372 unstable=0 bg_thresh=1069 thresh=2138 gap=639 poll_thresh=16 ino=12 dd-2572 [001] 133.087706: balance_dirty_state: bdi 8:0: dirty=152 wb=1372 unstable=0 bg_thresh=1069 thresh=2138 gap=614 poll_thresh=17 ino=12 dd-2572 [001] 133.087920: balance_dirty_state: bdi 8:0: dirty=152 wb=1372 unstable=0 bg_thresh=1068 thresh=2137 gap=613 poll_thresh=18 ino=12 dd-2572 [001] 133.088153: balance_dirty_state: bdi 8:0: dirty=177 wb=1372 unstable=0 bg_thresh=1067 thresh=2135 gap=586 poll_thresh=19 ino=12 dd-2572 [001] 133.088629: balance_dirty_state: bdi 8:0: dirty=202 wb=1372 unstable=0 bg_thresh=1072 thresh=2144 gap=570 poll_thresh=20 ino=12 dd-2572 [001] 133.088879: balance_dirty_state: bdi 8:0: dirty=202 wb=1372 unstable=0 bg_thresh=1072 thresh=2144 gap=570 poll_thresh=21 ino=12 dd-2572 [001] 133.089143: balance_dirty_state: bdi 8:0: dirty=227 wb=1372 unstable=0 bg_thresh=1071 thresh=2143 gap=544 poll_thresh=22 ino=12 dd-2572 [001] 133.089660: balance_dirty_state: bdi 8:0: dirty=265 wb=1272 unstable=0 bg_thresh=1069 thresh=2138 gap=601 poll_thresh=23 ino=12 dd-2572 [001] 133.089971: balance_dirty_state: bdi 8:0: dirty=291 wb=1247 unstable=0 bg_thresh=1060 thresh=2121 gap=583 poll_thresh=24 ino=12 dd-2572 [001] 133.090442: balance_dirty_state: bdi 8:0: dirty=317 wb=1247 unstable=0 bg_thresh=1059 thresh=2119 gap=555 poll_thresh=25 ino=12 dd-2572 [001] 133.090763: balance_dirty_state: bdi 8:0: dirty=342 wb=1247 unstable=0 bg_thresh=1062 thresh=2124 gap=535 poll_thresh=26 ino=12 dd-2572 [001] 133.091265: balance_dirty_state: bdi 8:0: dirty=367 wb=1247 unstable=0 bg_thresh=1064 thresh=2129 gap=515 poll_thresh=27 ino=12 dd-2572 [001] 133.091274: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1320 avg_dirty=1320 bdi_gap=85% task_gap=71% task_weight=100% bdi_bw=37828 base_bw=28 task_bw=12 dirtied=27 period=6752 think=4 pause=8 dd-2572 [001] 133.099500: balance_dirty_state: bdi 8:0: dirty=380 wb=1183 unstable=0 bg_thresh=1064 thresh=2129 gap=566 poll_thresh=20 ino=12 dd-2572 [001] 133.099996: balance_dirty_state: bdi 8:0: dirty=406 wb=1183 unstable=0 bg_thresh=1065 thresh=2131 gap=542 poll_thresh=21 ino=12 dd-2572 [001] 133.100513: balance_dirty_state: bdi 8:0: dirty=431 wb=1183 unstable=0 bg_thresh=1065 thresh=2130 gap=516 poll_thresh=22 ino=12 dd-2572 [001] 133.100521: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1320 avg_dirty=1387 bdi_gap=86% task_gap=0% task_weight=100% bdi_bw=37828 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 133.107224: balance_dirty_state: bdi 8:0: dirty=444 wb=1054 unstable=0 bg_thresh=1064 thresh=2129 gap=631 poll_thresh=16 ino=12 dd-2572 [001] 133.107429: balance_dirty_state: bdi 8:0: dirty=457 wb=1054 unstable=0 bg_thresh=1064 thresh=2128 gap=617 poll_thresh=17 ino=12 dd-2572 [001] 133.107644: balance_dirty_state: bdi 8:0: dirty=482 wb=1054 unstable=0 bg_thresh=1063 thresh=2127 gap=591 poll_thresh=18 ino=12 dd-2572 [001] 133.107869: balance_dirty_state: bdi 8:0: dirty=482 wb=1054 unstable=0 bg_thresh=1063 thresh=2127 gap=591 poll_thresh=19 ino=12 dd-2572 [001] 133.108105: balance_dirty_state: bdi 8:0: dirty=507 wb=1054 unstable=0 bg_thresh=1063 thresh=2126 gap=565 poll_thresh=20 ino=12 dd-2572 [001] 133.108355: balance_dirty_state: bdi 8:0: dirty=532 wb=1054 unstable=0 bg_thresh=1062 thresh=2125 gap=539 poll_thresh=21 ino=12 dd-2572 [001] 133.108771: balance_dirty_state: bdi 8:0: dirty=557 wb=1054 unstable=0 bg_thresh=1062 thresh=2124 gap=513 poll_thresh=22 ino=12 dd-2572 [001] 133.108775: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1320 avg_dirty=1320 bdi_gap=83% task_gap=66% task_weight=100% bdi_bw=37828 base_bw=28 task_bw=12 dirtied=22 period=5504 think=0 pause=8 dd-2572 [001] 133.115210: balance_dirty_state: bdi 8:0: dirty=582 wb=927 unstable=0 bg_thresh=1064 thresh=2128 gap=619 poll_thresh=16 ino=12 dd-2572 [001] 133.115423: balance_dirty_state: bdi 8:0: dirty=582 wb=877 unstable=0 bg_thresh=1063 thresh=2127 gap=668 poll_thresh=17 ino=12 dd-2572 [001] 133.115651: balance_dirty_state: bdi 8:0: dirty=620 wb=789 unstable=0 bg_thresh=1062 thresh=2124 gap=715 poll_thresh=18 ino=12 dd-2572 [001] 133.115896: balance_dirty_state: bdi 8:0: dirty=633 wb=789 unstable=0 bg_thresh=1061 thresh=2123 gap=701 poll_thresh=19 ino=12 dd-2572 [001] 133.116135: balance_dirty_state: bdi 8:0: dirty=646 wb=789 unstable=0 bg_thresh=1062 thresh=2125 gap=690 poll_thresh=20 ino=12 dd-2572 [001] 133.116383: balance_dirty_state: bdi 8:0: dirty=671 wb=789 unstable=0 bg_thresh=1062 thresh=2125 gap=665 poll_thresh=21 ino=12 dd-2572 [001] 133.116876: balance_dirty_state: bdi 8:0: dirty=684 wb=789 unstable=0 bg_thresh=1073 thresh=2146 gap=673 poll_thresh=22 ino=12 dd-2572 [001] 133.117160: balance_dirty_state: bdi 8:0: dirty=709 wb=789 unstable=0 bg_thresh=1072 thresh=2145 gap=647 poll_thresh=23 ino=12 dd-2572 [001] 133.117454: balance_dirty_state: bdi 8:0: dirty=734 wb=789 unstable=0 bg_thresh=1072 thresh=2144 gap=621 poll_thresh=24 ino=12 dd-2572 [001] 133.117762: balance_dirty_state: bdi 8:0: dirty=759 wb=789 unstable=0 bg_thresh=1071 thresh=2143 gap=595 poll_thresh=25 ino=12 dd-2572 [001] 133.118083: balance_dirty_state: bdi 8:0: dirty=784 wb=789 unstable=0 bg_thresh=1071 thresh=2142 gap=569 poll_thresh=26 ino=12 dd-2572 [001] 133.118802: balance_dirty_state: bdi 8:0: dirty=822 wb=789 unstable=0 bg_thresh=1070 thresh=2141 gap=530 poll_thresh=27 ino=12 dd-2572 [001] 133.118807: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1320 avg_dirty=1387 bdi_gap=91% task_gap=11% task_weight=100% bdi_bw=37828 base_bw=28 task_bw=0 dirtied=27 period=27004 think=0 pause=8 dd-2572 [001] 133.123214: balance_dirty_state: bdi 8:0: dirty=835 wb=726 unstable=0 bg_thresh=1061 thresh=2122 gap=561 poll_thresh=20 ino=12 dd-2572 [001] 133.123478: balance_dirty_state: bdi 8:0: dirty=861 wb=726 unstable=0 bg_thresh=1060 thresh=2121 gap=534 poll_thresh=21 ino=12 dd-2572 [001] 133.123757: balance_dirty_state: bdi 8:0: dirty=887 wb=726 unstable=0 bg_thresh=1063 thresh=2126 gap=513 poll_thresh=22 ino=12 dd-2572 [001] 133.123762: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1280 avg_dirty=1380 bdi_gap=106% task_gap=3% task_weight=100% bdi_bw=40392 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [001] 133.135545: balance_dirty_state: bdi 8:0: dirty=900 wb=726 unstable=0 bg_thresh=1060 thresh=2120 gap=494 poll_thresh=16 ino=12 dd-2572 [001] 133.135550: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1320 avg_dirty=1320 bdi_gap=81% task_gap=63% task_weight=99% bdi_bw=40392 base_bw=28 task_bw=12 dirtied=16 period=4004 think=4 pause=8 dd-2572 [001] 133.147027: balance_dirty_state: bdi 8:0: dirty=913 wb=474 unstable=0 bg_thresh=1046 thresh=2093 gap=706 poll_thresh=12 ino=12 dd-2572 [001] 133.147194: balance_dirty_state: bdi 8:0: dirty=926 wb=474 unstable=0 bg_thresh=1046 thresh=2092 gap=692 poll_thresh=13 ino=12 dd-2572 [001] 133.147370: balance_dirty_state: bdi 8:0: dirty=939 wb=474 unstable=0 bg_thresh=1046 thresh=2093 gap=680 poll_thresh=14 ino=12 dd-2572 [001] 133.147569: balance_dirty_state: bdi 8:0: dirty=952 wb=474 unstable=0 bg_thresh=1046 thresh=2092 gap=666 poll_thresh=15 ino=12 dd-2572 [001] 133.147771: balance_dirty_state: bdi 8:0: dirty=965 wb=474 unstable=0 bg_thresh=1046 thresh=2092 gap=653 poll_thresh=16 ino=12 dd-2572 [001] 133.147982: balance_dirty_state: bdi 8:0: dirty=990 wb=474 unstable=0 bg_thresh=1045 thresh=2090 gap=626 poll_thresh=17 ino=12 dd-2572 [001] 133.148202: balance_dirty_state: bdi 8:0: dirty=990 wb=474 unstable=0 bg_thresh=1047 thresh=2095 gap=631 poll_thresh=18 ino=12 dd-2572 [001] 133.148440: balance_dirty_state: bdi 8:0: dirty=1028 wb=474 unstable=0 bg_thresh=1049 thresh=2099 gap=597 poll_thresh=19 ino=12 dd-2572 [001] 133.148690: balance_dirty_state: bdi 8:0: dirty=1041 wb=474 unstable=0 bg_thresh=1052 thresh=2105 gap=590 poll_thresh=20 ino=12 dd-2572 [001] 133.148956: balance_dirty_state: bdi 8:0: dirty=1066 wb=474 unstable=0 bg_thresh=1049 thresh=2099 gap=559 poll_thresh=21 ino=12 dd-2572 [001] 133.150011: balance_dirty_state: bdi 8:0: dirty=801 wb=739 unstable=0 bg_thresh=1076 thresh=2152 gap=612 poll_thresh=22 ino=12 dd-2572 [001] 133.150444: balance_dirty_state: bdi 8:0: dirty=736 wb=829 unstable=0 bg_thresh=1078 thresh=2157 gap=592 poll_thresh=23 ino=12 dd-2572 [001] 133.150941: balance_dirty_state: bdi 8:0: dirty=659 wb=855 unstable=0 bg_thresh=1073 thresh=2146 gap=632 poll_thresh=24 ino=12 dd-2572 [001] 133.151436: balance_dirty_state: bdi 8:0: dirty=584 wb=905 unstable=0 bg_thresh=1065 thresh=2130 gap=641 poll_thresh=25 ino=12 dd-2572 [001] 133.151949: balance_dirty_state: bdi 8:0: dirty=470 wb=1032 unstable=0 bg_thresh=1065 thresh=2131 gap=629 poll_thresh=26 ino=12 dd-2572 [001] 133.152482: balance_dirty_state: bdi 8:0: dirty=370 wb=1157 unstable=0 bg_thresh=1065 thresh=2130 gap=603 poll_thresh=27 ino=12 dd-2572 [001] 133.153031: balance_dirty_state: bdi 8:0: dirty=278 wb=1274 unstable=0 bg_thresh=1064 thresh=2129 gap=577 poll_thresh=28 ino=12 dd-2572 [001] 133.153600: balance_dirty_state: bdi 8:0: dirty=213 wb=1402 unstable=0 bg_thresh=1066 thresh=2133 gap=518 poll_thresh=29 ino=12 dd-2572 [001] 133.153602: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1360 avg_dirty=1380 bdi_gap=66% task_gap=11% task_weight=99% bdi_bw=40392 base_bw=28 task_bw=0 dirtied=29 period=29004 think=8 pause=8 flush-8:0-2542 [005] 133.154137: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=152 wrote=1280 to_write=6912 dd-2572 [001] 133.159096: balance_dirty_state: bdi 8:0: dirty=25 wb=1488 unstable=0 bg_thresh=1062 thresh=2125 gap=612 poll_thresh=22 ino=12 dd-2572 [001] 133.159387: balance_dirty_state: bdi 8:0: dirty=50 wb=1488 unstable=0 bg_thresh=1061 thresh=2123 gap=585 poll_thresh=23 ino=12 dd-2572 [001] 133.160079: balance_dirty_state: bdi 8:0: dirty=76 wb=1463 unstable=0 bg_thresh=1053 thresh=2107 gap=568 poll_thresh=24 ino=12 dd-2572 [001] 133.160384: balance_dirty_state: bdi 8:0: dirty=101 wb=1463 unstable=0 bg_thresh=1057 thresh=2114 gap=550 poll_thresh=25 ino=12 dd-2572 [001] 133.160707: balance_dirty_state: bdi 8:0: dirty=114 wb=1463 unstable=0 bg_thresh=1059 thresh=2119 gap=542 poll_thresh=26 ino=12 dd-2572 [001] 133.161278: balance_dirty_state: bdi 8:0: dirty=140 wb=1463 unstable=0 bg_thresh=1055 thresh=2110 gap=507 poll_thresh=27 ino=12 dd-2572 [001] 133.161282: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1320 avg_dirty=1320 bdi_gap=75% task_gap=51% task_weight=100% bdi_bw=40392 base_bw=28 task_bw=8 dirtied=27 period=9004 think=0 pause=8 dd-2572 [001] 133.167086: balance_dirty_state: bdi 8:0: dirty=165 wb=1388 unstable=0 bg_thresh=1058 thresh=2116 gap=563 poll_thresh=20 ino=12 dd-2572 [001] 133.167343: balance_dirty_state: bdi 8:0: dirty=190 wb=1388 unstable=0 bg_thresh=1058 thresh=2116 gap=538 poll_thresh=21 ino=12 dd-2572 [001] 133.167617: balance_dirty_state: bdi 8:0: dirty=215 wb=1388 unstable=0 bg_thresh=1057 thresh=2115 gap=512 poll_thresh=22 ino=12 dd-2572 [001] 133.167621: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1280 avg_dirty=1280 bdi_gap=100% task_gap=102% task_weight=99% bdi_bw=40392 base_bw=28 task_bw=28 dirtied=22 period=2752 think=0 pause=8 dd-2572 [001] 133.175042: balance_dirty_state: bdi 8:0: dirty=228 wb=1274 unstable=0 bg_thresh=1060 thresh=2120 gap=618 poll_thresh=16 ino=12 dd-2572 [001] 133.175264: balance_dirty_state: bdi 8:0: dirty=241 wb=1274 unstable=0 bg_thresh=1059 thresh=2119 gap=604 poll_thresh=17 ino=12 dd-2572 [001] 133.175497: balance_dirty_state: bdi 8:0: dirty=254 wb=1274 unstable=0 bg_thresh=1059 thresh=2118 gap=590 poll_thresh=18 ino=12 dd-2572 [001] 133.175741: balance_dirty_state: bdi 8:0: dirty=279 wb=1274 unstable=0 bg_thresh=1058 thresh=2117 gap=564 poll_thresh=19 ino=12 dd-2572 [001] 133.175996: balance_dirty_state: bdi 8:0: dirty=304 wb=1274 unstable=0 bg_thresh=1058 thresh=2116 gap=538 poll_thresh=20 ino=12 dd-2572 [001] 133.176433: balance_dirty_state: bdi 8:0: dirty=329 wb=1274 unstable=0 bg_thresh=1057 thresh=2115 gap=512 poll_thresh=21 ino=12 dd-2572 [001] 133.176438: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1280 avg_dirty=1280 bdi_gap=100% task_gap=102% task_weight=99% bdi_bw=40392 base_bw=28 task_bw=28 dirtied=21 period=2628 think=0 pause=8 dd-2572 [001] 133.183061: balance_dirty_state: bdi 8:0: dirty=342 wb=1134 unstable=0 bg_thresh=1057 thresh=2114 gap=638 poll_thresh=16 ino=12 dd-2572 [001] 133.183284: balance_dirty_state: bdi 8:0: dirty=368 wb=1134 unstable=0 bg_thresh=1056 thresh=2113 gap=611 poll_thresh=17 ino=12 dd-2572 [001] 133.183515: balance_dirty_state: bdi 8:0: dirty=368 wb=1134 unstable=0 bg_thresh=1056 thresh=2113 gap=611 poll_thresh=18 ino=12 dd-2572 [001] 133.183760: balance_dirty_state: bdi 8:0: dirty=393 wb=1134 unstable=0 bg_thresh=1056 thresh=2112 gap=585 poll_thresh=19 ino=12 dd-2572 [001] 133.184344: balance_dirty_state: bdi 8:0: dirty=406 wb=1134 unstable=0 bg_thresh=1075 thresh=2151 gap=611 poll_thresh=20 ino=12 dd-2572 [001] 133.184598: balance_dirty_state: bdi 8:0: dirty=431 wb=1134 unstable=0 bg_thresh=1075 thresh=2150 gap=585 poll_thresh=21 ino=12 dd-2572 [001] 133.184862: balance_dirty_state: bdi 8:0: dirty=456 wb=1134 unstable=0 bg_thresh=1074 thresh=2149 gap=559 poll_thresh=22 ino=12 dd-2572 [001] 133.185139: balance_dirty_state: bdi 8:0: dirty=481 wb=1134 unstable=0 bg_thresh=1077 thresh=2154 gap=539 poll_thresh=23 ino=12 dd-2572 [001] 133.185429: balance_dirty_state: bdi 8:0: dirty=506 wb=1134 unstable=0 bg_thresh=1074 thresh=2148 gap=508 poll_thresh=24 ino=12 dd-2572 [001] 133.185434: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1320 avg_dirty=1380 bdi_gap=95% task_gap=26% task_weight=99% bdi_bw=40392 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 dd-2572 [004] 133.191312: balance_dirty_state: bdi 8:0: dirty=519 wb=996 unstable=0 bg_thresh=1070 thresh=2141 gap=626 poll_thresh=18 ino=12 dd-2572 [004] 133.191804: balance_dirty_state: bdi 8:0: dirty=532 wb=996 unstable=0 bg_thresh=1070 thresh=2140 gap=612 poll_thresh=19 ino=12 dd-2572 [004] 133.192310: balance_dirty_state: bdi 8:0: dirty=557 wb=996 unstable=0 bg_thresh=1069 thresh=2139 gap=586 poll_thresh=20 ino=12 dd-2572 [004] 133.193153: balance_dirty_state: bdi 8:0: dirty=557 wb=996 unstable=0 bg_thresh=1066 thresh=2133 gap=580 poll_thresh=21 ino=12 dd-2572 [004] 133.193732: balance_dirty_state: bdi 8:0: dirty=582 wb=996 unstable=0 bg_thresh=1069 thresh=2138 gap=560 poll_thresh=22 ino=12 dd-2572 [004] 133.194312: balance_dirty_state: bdi 8:0: dirty=607 wb=996 unstable=0 bg_thresh=1068 thresh=2137 gap=534 poll_thresh=23 ino=12 dd-2572 [004] 133.194321: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1320 avg_dirty=1380 bdi_gap=89% task_gap=15% task_weight=99% bdi_bw=40392 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [004] 133.199218: balance_dirty_state: bdi 8:0: dirty=645 wb=996 unstable=0 bg_thresh=1068 thresh=2136 gap=495 poll_thresh=17 ino=12 dd-2572 [004] 133.199228: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1360 avg_dirty=1380 bdi_gap=67% task_gap=14% task_weight=99% bdi_bw=40392 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 133.207055: balance_dirty_state: bdi 8:0: dirty=658 wb=881 unstable=0 bg_thresh=1063 thresh=2126 gap=587 poll_thresh=13 ino=12 dd-2572 [004] 133.207416: balance_dirty_state: bdi 8:0: dirty=671 wb=881 unstable=0 bg_thresh=1062 thresh=2125 gap=573 poll_thresh=14 ino=12 dd-2572 [004] 133.207876: balance_dirty_state: bdi 8:0: dirty=671 wb=830 unstable=0 bg_thresh=1063 thresh=2126 gap=625 poll_thresh=15 ino=12 dd-2572 [004] 133.208424: balance_dirty_state: bdi 8:0: dirty=696 wb=766 unstable=0 bg_thresh=1061 thresh=2123 gap=661 poll_thresh=16 ino=12 dd-2572 [004] 133.208850: balance_dirty_state: bdi 8:0: dirty=721 wb=766 unstable=0 bg_thresh=1061 thresh=2123 gap=636 poll_thresh=17 ino=12 dd-2572 [004] 133.209242: balance_dirty_state: bdi 8:0: dirty=721 wb=766 unstable=0 bg_thresh=1061 thresh=2122 gap=635 poll_thresh=18 ino=12 dd-2572 [004] 133.209664: balance_dirty_state: bdi 8:0: dirty=746 wb=766 unstable=0 bg_thresh=1063 thresh=2127 gap=615 poll_thresh=19 ino=12 dd-2572 [004] 133.210512: balance_dirty_state: bdi 8:0: dirty=772 wb=766 unstable=0 bg_thresh=1059 thresh=2119 gap=581 poll_thresh=20 ino=12 dd-2572 [004] 133.211119: balance_dirty_state: bdi 8:0: dirty=785 wb=766 unstable=0 bg_thresh=1072 thresh=2145 gap=594 poll_thresh=21 ino=12 dd-2572 [004] 133.211371: balance_dirty_state: bdi 8:0: dirty=810 wb=766 unstable=0 bg_thresh=1069 thresh=2139 gap=563 poll_thresh=22 ino=12 dd-2572 [004] 133.211791: balance_dirty_state: bdi 8:0: dirty=835 wb=766 unstable=0 bg_thresh=1071 thresh=2143 gap=542 poll_thresh=23 ino=12 dd-2572 [004] 133.212076: balance_dirty_state: bdi 8:0: dirty=860 wb=766 unstable=0 bg_thresh=1074 thresh=2148 gap=522 poll_thresh=24 ino=12 dd-2572 [004] 133.212080: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1320 avg_dirty=1380 bdi_gap=95% task_gap=26% task_weight=99% bdi_bw=40392 base_bw=28 task_bw=4 dirtied=24 period=12004 think=4 pause=8 dd-2572 [004] 133.218915: balance_dirty_state: bdi 8:0: dirty=886 wb=641 unstable=0 bg_thresh=1069 thresh=2139 gap=612 poll_thresh=18 ino=12 dd-2572 [004] 133.219142: balance_dirty_state: bdi 8:0: dirty=886 wb=641 unstable=0 bg_thresh=1067 thresh=2134 gap=607 poll_thresh=19 ino=12 dd-2572 [004] 133.219380: balance_dirty_state: bdi 8:0: dirty=911 wb=641 unstable=0 bg_thresh=1069 thresh=2139 gap=587 poll_thresh=20 ino=12 dd-2572 [004] 133.219628: balance_dirty_state: bdi 8:0: dirty=936 wb=641 unstable=0 bg_thresh=1066 thresh=2133 gap=556 poll_thresh=21 ino=12 dd-2572 [004] 133.219889: balance_dirty_state: bdi 8:0: dirty=961 wb=641 unstable=0 bg_thresh=1066 thresh=2132 gap=530 poll_thresh=22 ino=12 dd-2572 [004] 133.219893: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1320 avg_dirty=1380 bdi_gap=87% task_gap=10% task_weight=99% bdi_bw=40392 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [004] 133.227530: balance_dirty_state: bdi 8:0: dirty=974 wb=426 unstable=0 bg_thresh=1061 thresh=2123 gap=723 poll_thresh=16 ino=12 dd-2572 [004] 133.227926: balance_dirty_state: bdi 8:0: dirty=987 wb=426 unstable=0 bg_thresh=1060 thresh=2121 gap=708 poll_thresh=17 ino=12 dd-2572 [004] 133.228382: balance_dirty_state: bdi 8:0: dirty=1000 wb=426 unstable=0 bg_thresh=1061 thresh=2122 gap=696 poll_thresh=18 ino=12 dd-2572 [004] 133.228861: balance_dirty_state: bdi 8:0: dirty=1025 wb=426 unstable=0 bg_thresh=1063 thresh=2127 gap=676 poll_thresh=19 ino=12 dd-2572 [004] 133.229363: balance_dirty_state: bdi 8:0: dirty=1050 wb=426 unstable=0 bg_thresh=1063 thresh=2126 gap=650 poll_thresh=20 ino=12 dd-2572 [004] 133.229893: balance_dirty_state: bdi 8:0: dirty=1075 wb=426 unstable=0 bg_thresh=1065 thresh=2131 gap=630 poll_thresh=21 ino=12 dd-2572 [004] 133.231302: balance_dirty_state: bdi 8:0: dirty=808 wb=693 unstable=0 bg_thresh=1059 thresh=2118 gap=617 poll_thresh=22 ino=12 dd-2572 [004] 133.232281: balance_dirty_state: bdi 8:0: dirty=645 wb=857 unstable=0 bg_thresh=1073 thresh=2146 gap=644 poll_thresh=23 ino=12 dd-2572 [004] 133.232881: balance_dirty_state: bdi 8:0: dirty=556 wb=996 unstable=0 bg_thresh=1070 thresh=2140 gap=588 poll_thresh=24 ino=12 dd-2572 [004] 133.233533: balance_dirty_state: bdi 8:0: dirty=480 wb=1097 unstable=0 bg_thresh=1072 thresh=2144 gap=567 poll_thresh=25 ino=12 dd-2572 [004] 133.234205: balance_dirty_state: bdi 8:0: dirty=366 wb=1249 unstable=0 bg_thresh=1071 thresh=2143 gap=528 poll_thresh=26 ino=12 dd-2572 [004] 133.234208: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1360 avg_dirty=1380 bdi_gap=70% task_gap=18% task_weight=100% bdi_bw=42380 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 flush-8:0-2542 [005] 133.236176: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=236 wrote=1194 to_write=6998 dd-2572 [004] 133.238937: balance_dirty_state: bdi 8:0: dirty=0 wb=1485 unstable=0 bg_thresh=1067 thresh=2134 gap=649 poll_thresh=19 ino=12 dd-2572 [004] 133.239178: balance_dirty_state: bdi 8:0: dirty=13 wb=1485 unstable=0 bg_thresh=1067 thresh=2135 gap=637 poll_thresh=20 ino=12 dd-2572 [004] 133.239427: balance_dirty_state: bdi 8:0: dirty=38 wb=1485 unstable=0 bg_thresh=1067 thresh=2134 gap=611 poll_thresh=21 ino=12 dd-2572 [004] 133.239688: balance_dirty_state: bdi 8:0: dirty=63 wb=1485 unstable=0 bg_thresh=1069 thresh=2139 gap=591 poll_thresh=22 ino=12 dd-2572 [004] 133.239965: balance_dirty_state: bdi 8:0: dirty=88 wb=1485 unstable=0 bg_thresh=1070 thresh=2140 gap=567 poll_thresh=23 ino=12 dd-2572 [004] 133.240483: balance_dirty_state: bdi 8:0: dirty=126 wb=1485 unstable=0 bg_thresh=1070 thresh=2141 gap=530 poll_thresh=24 ino=12 dd-2572 [004] 133.240487: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1360 avg_dirty=1380 bdi_gap=70% task_gap=18% task_weight=100% bdi_bw=42380 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [004] 133.247402: balance_dirty_state: bdi 8:0: dirty=139 wb=1371 unstable=0 bg_thresh=1068 thresh=2136 gap=626 poll_thresh=18 ino=12 dd-2572 [004] 133.247891: balance_dirty_state: bdi 8:0: dirty=152 wb=1371 unstable=0 bg_thresh=1068 thresh=2137 gap=614 poll_thresh=19 ino=12 dd-2572 [004] 133.248397: balance_dirty_state: bdi 8:0: dirty=177 wb=1371 unstable=0 bg_thresh=1068 thresh=2136 gap=588 poll_thresh=20 ino=12 dd-2572 [004] 133.248926: balance_dirty_state: bdi 8:0: dirty=202 wb=1371 unstable=0 bg_thresh=1068 thresh=2136 gap=563 poll_thresh=21 ino=12 dd-2572 [004] 133.249985: balance_dirty_state: bdi 8:0: dirty=202 wb=1371 unstable=0 bg_thresh=1073 thresh=2147 gap=574 poll_thresh=22 ino=12 dd-2572 [004] 133.250671: balance_dirty_state: bdi 8:0: dirty=227 wb=1321 unstable=0 bg_thresh=1073 thresh=2146 gap=598 poll_thresh=23 ino=12 dd-2572 [004] 133.251412: balance_dirty_state: bdi 8:0: dirty=265 wb=1245 unstable=0 bg_thresh=1068 thresh=2137 gap=627 poll_thresh=24 ino=12 dd-2572 [004] 133.251769: balance_dirty_state: bdi 8:0: dirty=278 wb=1245 unstable=0 bg_thresh=1067 thresh=2134 gap=611 poll_thresh=25 ino=12 dd-2572 [004] 133.252078: balance_dirty_state: bdi 8:0: dirty=316 wb=1245 unstable=0 bg_thresh=1068 thresh=2136 gap=575 poll_thresh=26 ino=12 dd-2572 [004] 133.252621: balance_dirty_state: bdi 8:0: dirty=341 wb=1245 unstable=0 bg_thresh=1071 thresh=2142 gap=556 poll_thresh=27 ino=12 dd-2572 [004] 133.252950: balance_dirty_state: bdi 8:0: dirty=366 wb=1245 unstable=0 bg_thresh=1073 thresh=2146 gap=535 poll_thresh=28 ino=12 dd-2572 [004] 133.252955: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1360 avg_dirty=1380 bdi_gap=72% task_gap=25% task_weight=98% bdi_bw=42380 base_bw=28 task_bw=0 dirtied=28 period=28004 think=4 pause=8 dd-2572 [004] 133.259212: balance_dirty_state: bdi 8:0: dirty=379 wb=1170 unstable=0 bg_thresh=1071 thresh=2142 gap=593 poll_thresh=21 ino=12 dd-2572 [004] 133.259494: balance_dirty_state: bdi 8:0: dirty=404 wb=1170 unstable=0 bg_thresh=1065 thresh=2130 gap=556 poll_thresh=22 ino=12 dd-2572 [004] 133.259811: balance_dirty_state: bdi 8:0: dirty=442 wb=1170 unstable=0 bg_thresh=1064 thresh=2129 gap=517 poll_thresh=23 ino=12 dd-2572 [004] 133.259816: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1360 avg_dirty=1380 bdi_gap=64% task_gap=6% task_weight=100% bdi_bw=42380 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [004] 133.266861: balance_dirty_state: bdi 8:0: dirty=442 wb=1170 unstable=0 bg_thresh=1063 thresh=2126 gap=514 poll_thresh=17 ino=12 dd-2572 [004] 133.266866: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1360 avg_dirty=1380 bdi_gap=62% task_gap=3% task_weight=100% bdi_bw=42380 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 133.274786: balance_dirty_state: bdi 8:0: dirty=455 wb=1043 unstable=0 bg_thresh=1056 thresh=2113 gap=615 poll_thresh=13 ino=12 dd-2572 [004] 133.275049: balance_dirty_state: bdi 8:0: dirty=468 wb=1043 unstable=0 bg_thresh=1056 thresh=2113 gap=602 poll_thresh=14 ino=12 dd-2572 [004] 133.275333: balance_dirty_state: bdi 8:0: dirty=481 wb=1043 unstable=0 bg_thresh=1058 thresh=2117 gap=593 poll_thresh=15 ino=12 dd-2572 [004] 133.275632: balance_dirty_state: bdi 8:0: dirty=519 wb=1043 unstable=0 bg_thresh=1056 thresh=2113 gap=551 poll_thresh=16 ino=12 dd-2572 [004] 133.275949: balance_dirty_state: bdi 8:0: dirty=532 wb=1043 unstable=0 bg_thresh=1062 thresh=2125 gap=550 poll_thresh=17 ino=12 dd-2572 [004] 133.276305: balance_dirty_state: bdi 8:0: dirty=545 wb=1043 unstable=0 bg_thresh=1062 thresh=2124 gap=536 poll_thresh=18 ino=12 dd-2572 [004] 133.276678: balance_dirty_state: bdi 8:0: dirty=570 wb=1017 unstable=0 bg_thresh=1060 thresh=2120 gap=533 poll_thresh=19 ino=12 dd-2572 [004] 133.277055: balance_dirty_state: bdi 8:0: dirty=570 wb=928 unstable=0 bg_thresh=1062 thresh=2125 gap=627 poll_thresh=20 ino=12 dd-2572 [004] 133.277470: balance_dirty_state: bdi 8:0: dirty=595 wb=928 unstable=0 bg_thresh=1062 thresh=2124 gap=601 poll_thresh=21 ino=12 dd-2572 [004] 133.277897: balance_dirty_state: bdi 8:0: dirty=620 wb=928 unstable=0 bg_thresh=1059 thresh=2118 gap=570 poll_thresh=22 ino=12 dd-2572 [004] 133.278655: balance_dirty_state: bdi 8:0: dirty=645 wb=928 unstable=0 bg_thresh=1060 thresh=2121 gap=548 poll_thresh=23 ino=12 dd-2572 [004] 133.279317: balance_dirty_state: bdi 8:0: dirty=671 wb=928 unstable=0 bg_thresh=1053 thresh=2107 gap=508 poll_thresh=24 ino=12 dd-2572 [004] 133.279322: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=5% task_weight=100% bdi_bw=42380 base_bw=28 task_bw=0 dirtied=24 period=24004 think=4 pause=8 dd-2572 [004] 133.286945: balance_dirty_state: bdi 8:0: dirty=696 wb=814 unstable=0 bg_thresh=1068 thresh=2136 gap=626 poll_thresh=18 ino=12 dd-2572 [004] 133.287890: balance_dirty_state: bdi 8:0: dirty=721 wb=814 unstable=0 bg_thresh=1065 thresh=2131 gap=596 poll_thresh=19 ino=12 dd-2572 [004] 133.288431: balance_dirty_state: bdi 8:0: dirty=734 wb=814 unstable=0 bg_thresh=1063 thresh=2127 gap=579 poll_thresh=20 ino=12 dd-2572 [004] 133.288830: balance_dirty_state: bdi 8:0: dirty=747 wb=814 unstable=0 bg_thresh=1061 thresh=2122 gap=561 poll_thresh=21 ino=12 dd-2572 [004] 133.289207: balance_dirty_state: bdi 8:0: dirty=773 wb=814 unstable=0 bg_thresh=1065 thresh=2130 gap=543 poll_thresh=22 ino=12 dd-2572 [004] 133.289628: balance_dirty_state: bdi 8:0: dirty=786 wb=814 unstable=0 bg_thresh=1064 thresh=2129 gap=529 poll_thresh=23 ino=12 dd-2572 [004] 133.289635: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1360 avg_dirty=1380 bdi_gap=64% task_gap=6% task_weight=100% bdi_bw=42380 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [006] 133.294829: balance_dirty_state: bdi 8:0: dirty=811 wb=676 unstable=0 bg_thresh=1057 thresh=2115 gap=628 poll_thresh=17 ino=12 dd-2572 [006] 133.295174: balance_dirty_state: bdi 8:0: dirty=836 wb=676 unstable=0 bg_thresh=1060 thresh=2120 gap=608 poll_thresh=18 ino=12 dd-2572 [006] 133.295535: balance_dirty_state: bdi 8:0: dirty=861 wb=676 unstable=0 bg_thresh=1059 thresh=2119 gap=582 poll_thresh=19 ino=12 dd-2572 [006] 133.295918: balance_dirty_state: bdi 8:0: dirty=861 wb=676 unstable=0 bg_thresh=1062 thresh=2124 gap=587 poll_thresh=20 ino=12 dd-2572 [006] 133.296708: balance_dirty_state: bdi 8:0: dirty=887 wb=587 unstable=0 bg_thresh=1053 thresh=2107 gap=633 poll_thresh=21 ino=12 dd-2572 [006] 133.297371: balance_dirty_state: bdi 8:0: dirty=925 wb=587 unstable=0 bg_thresh=1054 thresh=2109 gap=597 poll_thresh=22 ino=12 dd-2572 [006] 133.297805: balance_dirty_state: bdi 8:0: dirty=950 wb=587 unstable=0 bg_thresh=1057 thresh=2114 gap=577 poll_thresh=23 ino=12 dd-2572 [006] 133.298263: balance_dirty_state: bdi 8:0: dirty=975 wb=587 unstable=0 bg_thresh=1059 thresh=2119 gap=557 poll_thresh=24 ino=12 dd-2572 [006] 133.298753: balance_dirty_state: bdi 8:0: dirty=1000 wb=587 unstable=0 bg_thresh=1059 thresh=2118 gap=531 poll_thresh=25 ino=12 dd-2572 [006] 133.299458: balance_dirty_state: bdi 8:0: dirty=1013 wb=587 unstable=0 bg_thresh=1057 thresh=2115 gap=515 poll_thresh=26 ino=12 dd-2572 [006] 133.299465: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1372 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=13% task_weight=100% bdi_bw=42380 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 dd-2572 [006] 133.306712: balance_dirty_state: bdi 8:0: dirty=1026 wb=461 unstable=0 bg_thresh=1056 thresh=2113 gap=626 poll_thresh=19 ino=12 dd-2572 [006] 133.306950: balance_dirty_state: bdi 8:0: dirty=1051 wb=461 unstable=0 bg_thresh=1057 thresh=2115 gap=603 poll_thresh=20 ino=12 dd-2572 [006] 133.307198: balance_dirty_state: bdi 8:0: dirty=1076 wb=461 unstable=0 bg_thresh=1057 thresh=2114 gap=577 poll_thresh=21 ino=12 dd-2572 [006] 133.307489: balance_dirty_state: bdi 8:0: dirty=1013 wb=524 unstable=0 bg_thresh=1056 thresh=2113 gap=576 poll_thresh=22 ino=12 dd-2572 [006] 133.308054: balance_dirty_state: bdi 8:0: dirty=810 wb=752 unstable=0 bg_thresh=1068 thresh=2136 gap=574 poll_thresh=23 ino=12 dd-2572 [006] 133.308350: balance_dirty_state: bdi 8:0: dirty=747 wb=853 unstable=0 bg_thresh=1073 thresh=2146 gap=546 poll_thresh=24 ino=12 dd-2572 [006] 133.308815: balance_dirty_state: bdi 8:0: dirty=581 wb=1044 unstable=0 bg_thresh=1070 thresh=2140 gap=515 poll_thresh=25 ino=12 dd-2572 [006] 133.308816: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=42380 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [000] 133.310210: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=308 wrote=1179 to_write=7013 dd-2572 [006] 133.314789: balance_dirty_state: bdi 8:0: dirty=13 wb=1511 unstable=0 bg_thresh=1073 thresh=2147 gap=623 poll_thresh=19 ino=12 dd-2572 [006] 133.315038: balance_dirty_state: bdi 8:0: dirty=38 wb=1511 unstable=0 bg_thresh=1070 thresh=2140 gap=591 poll_thresh=20 ino=12 dd-2572 [006] 133.315299: balance_dirty_state: bdi 8:0: dirty=63 wb=1511 unstable=0 bg_thresh=1072 thresh=2145 gap=571 poll_thresh=21 ino=12 dd-2572 [006] 133.315571: balance_dirty_state: bdi 8:0: dirty=63 wb=1511 unstable=0 bg_thresh=1069 thresh=2139 gap=565 poll_thresh=22 ino=12 dd-2572 [006] 133.315852: balance_dirty_state: bdi 8:0: dirty=88 wb=1511 unstable=0 bg_thresh=1069 thresh=2138 gap=539 poll_thresh=23 ino=12 dd-2572 [006] 133.316149: balance_dirty_state: bdi 8:0: dirty=113 wb=1511 unstable=0 bg_thresh=1071 thresh=2142 gap=518 poll_thresh=24 ino=12 dd-2572 [006] 133.316153: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=42380 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 133.322668: balance_dirty_state: bdi 8:0: dirty=151 wb=1359 unstable=0 bg_thresh=1066 thresh=2132 gap=622 poll_thresh=18 ino=12 dd-2572 [006] 133.323038: balance_dirty_state: bdi 8:0: dirty=164 wb=1359 unstable=0 bg_thresh=1065 thresh=2131 gap=608 poll_thresh=19 ino=12 dd-2572 [006] 133.323471: balance_dirty_state: bdi 8:0: dirty=177 wb=1359 unstable=0 bg_thresh=1074 thresh=2149 gap=613 poll_thresh=20 ino=12 dd-2572 [006] 133.323729: balance_dirty_state: bdi 8:0: dirty=202 wb=1359 unstable=0 bg_thresh=1071 thresh=2143 gap=582 poll_thresh=21 ino=12 dd-2572 [006] 133.324001: balance_dirty_state: bdi 8:0: dirty=227 wb=1359 unstable=0 bg_thresh=1073 thresh=2147 gap=561 poll_thresh=22 ino=12 dd-2572 [006] 133.324437: balance_dirty_state: bdi 8:0: dirty=252 wb=1359 unstable=0 bg_thresh=1076 thresh=2152 gap=541 poll_thresh=23 ino=12 dd-2572 [006] 133.324752: balance_dirty_state: bdi 8:0: dirty=277 wb=1284 unstable=0 bg_thresh=1069 thresh=2138 gap=577 poll_thresh=24 ino=12 dd-2572 [006] 133.325066: balance_dirty_state: bdi 8:0: dirty=303 wb=1284 unstable=0 bg_thresh=1071 thresh=2142 gap=555 poll_thresh=25 ino=12 dd-2572 [006] 133.325387: balance_dirty_state: bdi 8:0: dirty=303 wb=1284 unstable=0 bg_thresh=1068 thresh=2137 gap=550 poll_thresh=26 ino=12 dd-2572 [006] 133.326009: balance_dirty_state: bdi 8:0: dirty=341 wb=1284 unstable=0 bg_thresh=1072 thresh=2144 gap=519 poll_thresh=27 ino=12 dd-2572 [006] 133.326013: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=42380 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [006] 133.331028: balance_dirty_state: bdi 8:0: dirty=366 wb=1284 unstable=0 bg_thresh=1074 thresh=2149 gap=499 poll_thresh=20 ino=12 dd-2572 [006] 133.331037: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=44012 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 133.338848: balance_dirty_state: bdi 8:0: dirty=391 wb=1284 unstable=0 bg_thresh=1074 thresh=2148 gap=473 poll_thresh=15 ino=12 dd-2572 [006] 133.338857: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=44012 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 133.346619: balance_dirty_state: bdi 8:0: dirty=404 wb=1170 unstable=0 bg_thresh=1069 thresh=2138 gap=564 poll_thresh=11 ino=12 dd-2572 [006] 133.346764: balance_dirty_state: bdi 8:0: dirty=417 wb=1170 unstable=0 bg_thresh=1069 thresh=2139 gap=552 poll_thresh=12 ino=12 dd-2572 [006] 133.346925: balance_dirty_state: bdi 8:0: dirty=417 wb=1170 unstable=0 bg_thresh=1070 thresh=2140 gap=553 poll_thresh=13 ino=12 dd-2572 [006] 133.347102: balance_dirty_state: bdi 8:0: dirty=442 wb=1056 unstable=0 bg_thresh=1072 thresh=2145 gap=647 poll_thresh=14 ino=12 dd-2572 [006] 133.347425: balance_dirty_state: bdi 8:0: dirty=455 wb=1031 unstable=0 bg_thresh=1059 thresh=2118 gap=632 poll_thresh=15 ino=12 dd-2572 [006] 133.347631: balance_dirty_state: bdi 8:0: dirty=468 wb=1031 unstable=0 bg_thresh=1061 thresh=2123 gap=624 poll_thresh=16 ino=12 dd-2572 [006] 133.347833: balance_dirty_state: bdi 8:0: dirty=481 wb=1031 unstable=0 bg_thresh=1062 thresh=2124 gap=612 poll_thresh=17 ino=12 dd-2572 [006] 133.348193: balance_dirty_state: bdi 8:0: dirty=506 wb=1031 unstable=0 bg_thresh=1064 thresh=2129 gap=592 poll_thresh=18 ino=12 dd-2572 [006] 133.348418: balance_dirty_state: bdi 8:0: dirty=506 wb=1031 unstable=0 bg_thresh=1067 thresh=2134 gap=597 poll_thresh=19 ino=12 dd-2572 [006] 133.348654: balance_dirty_state: bdi 8:0: dirty=531 wb=1031 unstable=0 bg_thresh=1064 thresh=2128 gap=566 poll_thresh=20 ino=12 dd-2572 [006] 133.349146: balance_dirty_state: bdi 8:0: dirty=569 wb=1031 unstable=0 bg_thresh=1076 thresh=2152 gap=552 poll_thresh=21 ino=12 dd-2572 [006] 133.349416: balance_dirty_state: bdi 8:0: dirty=594 wb=1031 unstable=0 bg_thresh=1073 thresh=2146 gap=521 poll_thresh=22 ino=12 dd-2572 [006] 133.349421: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=101% bdi_bw=44012 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 133.354606: balance_dirty_state: bdi 8:0: dirty=594 wb=1031 unstable=0 bg_thresh=1075 thresh=2151 gap=526 poll_thresh=16 ino=12 dd-2572 [006] 133.354611: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=44012 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 133.362486: balance_dirty_state: bdi 8:0: dirty=607 wb=892 unstable=0 bg_thresh=1074 thresh=2149 gap=650 poll_thresh=12 ino=12 dd-2572 [006] 133.362643: balance_dirty_state: bdi 8:0: dirty=620 wb=892 unstable=0 bg_thresh=1075 thresh=2150 gap=638 poll_thresh=13 ino=12 dd-2572 [006] 133.362811: balance_dirty_state: bdi 8:0: dirty=645 wb=892 unstable=0 bg_thresh=1075 thresh=2150 gap=613 poll_thresh=14 ino=12 dd-2572 [006] 133.362990: balance_dirty_state: bdi 8:0: dirty=645 wb=892 unstable=0 bg_thresh=1075 thresh=2150 gap=613 poll_thresh=15 ino=12 dd-2572 [006] 133.363179: balance_dirty_state: bdi 8:0: dirty=670 wb=892 unstable=0 bg_thresh=1074 thresh=2149 gap=587 poll_thresh=16 ino=12 dd-2572 [006] 133.363382: balance_dirty_state: bdi 8:0: dirty=695 wb=892 unstable=0 bg_thresh=1077 thresh=2154 gap=567 poll_thresh=17 ino=12 dd-2572 [006] 133.363842: balance_dirty_state: bdi 8:0: dirty=695 wb=803 unstable=0 bg_thresh=1075 thresh=2150 gap=652 poll_thresh=18 ino=12 dd-2572 [006] 133.364080: balance_dirty_state: bdi 8:0: dirty=720 wb=778 unstable=0 bg_thresh=1064 thresh=2129 gap=631 poll_thresh=19 ino=12 dd-2572 [006] 133.364334: balance_dirty_state: bdi 8:0: dirty=746 wb=778 unstable=0 bg_thresh=1072 thresh=2144 gap=620 poll_thresh=20 ino=12 dd-2572 [006] 133.364753: balance_dirty_state: bdi 8:0: dirty=759 wb=778 unstable=0 bg_thresh=1070 thresh=2141 gap=604 poll_thresh=21 ino=12 dd-2572 [006] 133.365319: balance_dirty_state: bdi 8:0: dirty=772 wb=740 unstable=0 bg_thresh=1071 thresh=2142 gap=630 poll_thresh=22 ino=12 dd-2572 [006] 133.365605: balance_dirty_state: bdi 8:0: dirty=810 wb=740 unstable=0 bg_thresh=1071 thresh=2142 gap=592 poll_thresh=23 ino=12 dd-2572 [006] 133.365900: balance_dirty_state: bdi 8:0: dirty=835 wb=740 unstable=0 bg_thresh=1068 thresh=2136 gap=561 poll_thresh=24 ino=12 dd-2572 [006] 133.366250: balance_dirty_state: bdi 8:0: dirty=860 wb=740 unstable=0 bg_thresh=1070 thresh=2141 gap=541 poll_thresh=25 ino=12 dd-2572 [006] 133.367410: balance_dirty_state: bdi 8:0: dirty=885 wb=740 unstable=0 bg_thresh=1074 thresh=2149 gap=524 poll_thresh=26 ino=12 dd-2572 [006] 133.367418: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=44012 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [006] 133.374506: balance_dirty_state: bdi 8:0: dirty=911 wb=625 unstable=0 bg_thresh=1070 thresh=2141 gap=605 poll_thresh=19 ino=12 dd-2572 [006] 133.374756: balance_dirty_state: bdi 8:0: dirty=911 wb=625 unstable=0 bg_thresh=1068 thresh=2136 gap=600 poll_thresh=20 ino=12 dd-2572 [006] 133.375309: balance_dirty_state: bdi 8:0: dirty=949 wb=625 unstable=0 bg_thresh=1075 thresh=2150 gap=576 poll_thresh=21 ino=12 dd-2572 [006] 133.375580: balance_dirty_state: bdi 8:0: dirty=974 wb=625 unstable=0 bg_thresh=1074 thresh=2149 gap=550 poll_thresh=22 ino=12 dd-2572 [006] 133.375864: balance_dirty_state: bdi 8:0: dirty=974 wb=625 unstable=0 bg_thresh=1074 thresh=2148 gap=549 poll_thresh=23 ino=12 dd-2572 [006] 133.376314: balance_dirty_state: bdi 8:0: dirty=999 wb=625 unstable=0 bg_thresh=1073 thresh=2147 gap=523 poll_thresh=24 ino=12 dd-2572 [006] 133.376319: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=44012 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 133.382538: balance_dirty_state: bdi 8:0: dirty=1012 wb=499 unstable=0 bg_thresh=1069 thresh=2138 gap=627 poll_thresh=18 ino=12 dd-2572 [006] 133.382767: balance_dirty_state: bdi 8:0: dirty=1050 wb=499 unstable=0 bg_thresh=1069 thresh=2139 gap=590 poll_thresh=19 ino=12 dd-2572 [006] 133.383006: balance_dirty_state: bdi 8:0: dirty=1075 wb=499 unstable=0 bg_thresh=1069 thresh=2138 gap=564 poll_thresh=20 ino=12 dd-2572 [006] 133.383541: balance_dirty_state: bdi 8:0: dirty=898 wb=664 unstable=0 bg_thresh=1076 thresh=2152 gap=590 poll_thresh=21 ino=12 dd-2572 [006] 133.383825: balance_dirty_state: bdi 8:0: dirty=810 wb=764 unstable=0 bg_thresh=1075 thresh=2151 gap=577 poll_thresh=22 ino=12 dd-2572 [006] 133.384116: balance_dirty_state: bdi 8:0: dirty=734 wb=878 unstable=0 bg_thresh=1075 thresh=2150 gap=538 poll_thresh=23 ino=12 dd-2572 [006] 133.384720: balance_dirty_state: bdi 8:0: dirty=518 wb=1119 unstable=0 bg_thresh=1076 thresh=2152 gap=515 poll_thresh=24 ino=12 dd-2572 [006] 133.384722: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=44012 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 flush-8:0-2542 [000] 133.386013: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=384 wrote=1164 to_write=7028 dd-2572 [006] 133.390737: balance_dirty_state: bdi 8:0: dirty=0 wb=1509 unstable=0 bg_thresh=1074 thresh=2149 gap=640 poll_thresh=18 ino=12 dd-2572 [006] 133.390973: balance_dirty_state: bdi 8:0: dirty=25 wb=1509 unstable=0 bg_thresh=1071 thresh=2143 gap=609 poll_thresh=19 ino=12 dd-2572 [006] 133.391223: balance_dirty_state: bdi 8:0: dirty=50 wb=1509 unstable=0 bg_thresh=1073 thresh=2147 gap=588 poll_thresh=20 ino=12 dd-2572 [006] 133.391484: balance_dirty_state: bdi 8:0: dirty=75 wb=1509 unstable=0 bg_thresh=1070 thresh=2141 gap=557 poll_thresh=21 ino=12 dd-2572 [006] 133.391763: balance_dirty_state: bdi 8:0: dirty=101 wb=1509 unstable=0 bg_thresh=1076 thresh=2153 gap=543 poll_thresh=22 ino=12 dd-2572 [006] 133.392350: balance_dirty_state: bdi 8:0: dirty=114 wb=1509 unstable=0 bg_thresh=1072 thresh=2144 gap=521 poll_thresh=23 ino=12 dd-2572 [006] 133.392354: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=44012 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 133.398441: balance_dirty_state: bdi 8:0: dirty=139 wb=1509 unstable=0 bg_thresh=1063 thresh=2127 gap=479 poll_thresh=17 ino=12 dd-2572 [006] 133.398446: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-103% task_weight=100% bdi_bw=44012 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 133.406168: balance_dirty_state: bdi 8:0: dirty=139 wb=1408 unstable=0 bg_thresh=1067 thresh=2134 gap=587 poll_thresh=17 ino=12 dd-2572 [006] 133.406190: balance_dirty_state: bdi 8:0: dirty=139 wb=1408 unstable=0 bg_thresh=1067 thresh=2134 gap=587 poll_thresh=13 ino=12 dd-2572 [006] 133.406381: balance_dirty_state: bdi 8:0: dirty=152 wb=1408 unstable=0 bg_thresh=1066 thresh=2133 gap=573 poll_thresh=14 ino=12 dd-2572 [006] 133.406568: balance_dirty_state: bdi 8:0: dirty=152 wb=1408 unstable=0 bg_thresh=1063 thresh=2127 gap=567 poll_thresh=15 ino=12 dd-2572 [006] 133.406764: balance_dirty_state: bdi 8:0: dirty=177 wb=1408 unstable=0 bg_thresh=1066 thresh=2132 gap=547 poll_thresh=16 ino=12 dd-2572 [006] 133.406974: balance_dirty_state: bdi 8:0: dirty=202 wb=1408 unstable=0 bg_thresh=1063 thresh=2126 gap=516 poll_thresh=17 ino=12 dd-2572 [006] 133.406978: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=100% bdi_bw=44012 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 133.414551: balance_dirty_state: bdi 8:0: dirty=202 wb=1269 unstable=0 bg_thresh=1068 thresh=2136 gap=665 poll_thresh=13 ino=12 dd-2572 [006] 133.414728: balance_dirty_state: bdi 8:0: dirty=227 wb=1269 unstable=0 bg_thresh=1066 thresh=2132 gap=636 poll_thresh=14 ino=12 dd-2572 [006] 133.414913: balance_dirty_state: bdi 8:0: dirty=227 wb=1269 unstable=0 bg_thresh=1065 thresh=2131 gap=635 poll_thresh=15 ino=12 dd-2572 [006] 133.415117: balance_dirty_state: bdi 8:0: dirty=253 wb=1269 unstable=0 bg_thresh=1064 thresh=2129 gap=607 poll_thresh=16 ino=12 dd-2572 [006] 133.415334: balance_dirty_state: bdi 8:0: dirty=266 wb=1269 unstable=0 bg_thresh=1065 thresh=2130 gap=595 poll_thresh=17 ino=12 dd-2572 [006] 133.415562: balance_dirty_state: bdi 8:0: dirty=291 wb=1269 unstable=0 bg_thresh=1066 thresh=2132 gap=572 poll_thresh=18 ino=12 dd-2572 [006] 133.415805: balance_dirty_state: bdi 8:0: dirty=316 wb=1144 unstable=0 bg_thresh=1066 thresh=2132 gap=672 poll_thresh=19 ino=12 dd-2572 [006] 133.416064: balance_dirty_state: bdi 8:0: dirty=329 wb=1144 unstable=0 bg_thresh=1066 thresh=2132 gap=659 poll_thresh=20 ino=12 dd-2572 [006] 133.416330: balance_dirty_state: bdi 8:0: dirty=342 wb=1144 unstable=0 bg_thresh=1065 thresh=2131 gap=645 poll_thresh=21 ino=12 dd-2572 [006] 133.416757: balance_dirty_state: bdi 8:0: dirty=367 wb=1144 unstable=0 bg_thresh=1065 thresh=2130 gap=619 poll_thresh=22 ino=12 dd-2572 [006] 133.417328: balance_dirty_state: bdi 8:0: dirty=392 wb=1144 unstable=0 bg_thresh=1068 thresh=2136 gap=600 poll_thresh=23 ino=12 dd-2572 [006] 133.417625: balance_dirty_state: bdi 8:0: dirty=417 wb=1144 unstable=0 bg_thresh=1070 thresh=2140 gap=579 poll_thresh=24 ino=12 dd-2572 [006] 133.417935: balance_dirty_state: bdi 8:0: dirty=442 wb=1144 unstable=0 bg_thresh=1064 thresh=2128 gap=542 poll_thresh=25 ino=12 dd-2572 [006] 133.418586: balance_dirty_state: bdi 8:0: dirty=468 wb=1144 unstable=0 bg_thresh=1065 thresh=2130 gap=518 poll_thresh=26 ino=12 dd-2572 [006] 133.418591: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=100% bdi_bw=44012 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [006] 133.426398: balance_dirty_state: bdi 8:0: dirty=481 wb=1005 unstable=0 bg_thresh=1059 thresh=2119 gap=633 poll_thresh=19 ino=12 dd-2572 [006] 133.426647: balance_dirty_state: bdi 8:0: dirty=507 wb=1005 unstable=0 bg_thresh=1059 thresh=2118 gap=606 poll_thresh=20 ino=12 dd-2572 [006] 133.426910: balance_dirty_state: bdi 8:0: dirty=520 wb=1005 unstable=0 bg_thresh=1060 thresh=2120 gap=595 poll_thresh=21 ino=12 dd-2572 [006] 133.427178: balance_dirty_state: bdi 8:0: dirty=558 wb=1005 unstable=0 bg_thresh=1060 thresh=2121 gap=558 poll_thresh=22 ino=12 dd-2572 [006] 133.427461: balance_dirty_state: bdi 8:0: dirty=583 wb=1005 unstable=0 bg_thresh=1060 thresh=2120 gap=532 poll_thresh=23 ino=12 dd-2572 [006] 133.427755: balance_dirty_state: bdi 8:0: dirty=608 wb=1005 unstable=0 bg_thresh=1062 thresh=2125 gap=512 poll_thresh=24 ino=12 dd-2572 [006] 133.427760: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=44012 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 133.434787: balance_dirty_state: bdi 8:0: dirty=608 wb=891 unstable=0 bg_thresh=1076 thresh=2152 gap=653 poll_thresh=18 ino=12 dd-2572 [006] 133.435015: balance_dirty_state: bdi 8:0: dirty=633 wb=891 unstable=0 bg_thresh=1073 thresh=2146 gap=622 poll_thresh=19 ino=12 dd-2572 [006] 133.435256: balance_dirty_state: bdi 8:0: dirty=658 wb=891 unstable=0 bg_thresh=1078 thresh=2156 gap=607 poll_thresh=20 ino=12 dd-2572 [006] 133.435507: balance_dirty_state: bdi 8:0: dirty=683 wb=891 unstable=0 bg_thresh=1075 thresh=2150 gap=576 poll_thresh=21 ino=12 dd-2572 [006] 133.435771: balance_dirty_state: bdi 8:0: dirty=683 wb=891 unstable=0 bg_thresh=1074 thresh=2149 gap=575 poll_thresh=22 ino=12 dd-2572 [006] 133.436048: balance_dirty_state: bdi 8:0: dirty=708 wb=891 unstable=0 bg_thresh=1074 thresh=2148 gap=549 poll_thresh=23 ino=12 dd-2572 [006] 133.436334: balance_dirty_state: bdi 8:0: dirty=733 wb=891 unstable=0 bg_thresh=1076 thresh=2153 gap=529 poll_thresh=24 ino=12 dd-2572 [006] 133.436339: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=45632 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 133.442318: balance_dirty_state: bdi 8:0: dirty=758 wb=765 unstable=0 bg_thresh=1068 thresh=2137 gap=614 poll_thresh=18 ino=12 dd-2572 [006] 133.442559: balance_dirty_state: bdi 8:0: dirty=784 wb=765 unstable=0 bg_thresh=1071 thresh=2143 gap=594 poll_thresh=19 ino=12 dd-2572 [006] 133.442807: balance_dirty_state: bdi 8:0: dirty=797 wb=765 unstable=0 bg_thresh=1072 thresh=2144 gap=582 poll_thresh=20 ino=12 dd-2572 [006] 133.443067: balance_dirty_state: bdi 8:0: dirty=822 wb=765 unstable=0 bg_thresh=1071 thresh=2143 gap=556 poll_thresh=21 ino=12 dd-2572 [006] 133.443338: balance_dirty_state: bdi 8:0: dirty=847 wb=765 unstable=0 bg_thresh=1071 thresh=2142 gap=530 poll_thresh=22 ino=12 dd-2572 [006] 133.443342: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=45632 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 133.450546: balance_dirty_state: bdi 8:0: dirty=860 wb=625 unstable=0 bg_thresh=1068 thresh=2136 gap=651 poll_thresh=16 ino=12 dd-2572 [005] 133.451298: balance_dirty_state: bdi 8:0: dirty=873 wb=625 unstable=0 bg_thresh=1067 thresh=2135 gap=637 poll_thresh=17 ino=12 dd-2572 [005] 133.451759: balance_dirty_state: bdi 8:0: dirty=886 wb=625 unstable=0 bg_thresh=1068 thresh=2136 gap=625 poll_thresh=18 ino=12 dd-2572 [005] 133.452069: balance_dirty_state: bdi 8:0: dirty=911 wb=511 unstable=0 bg_thresh=1063 thresh=2127 gap=705 poll_thresh=19 ino=12 dd-2572 [005] 133.452379: balance_dirty_state: bdi 8:0: dirty=936 wb=511 unstable=0 bg_thresh=1066 thresh=2132 gap=685 poll_thresh=20 ino=12 dd-2572 [005] 133.452701: balance_dirty_state: bdi 8:0: dirty=936 wb=511 unstable=0 bg_thresh=1066 thresh=2132 gap=685 poll_thresh=21 ino=12 dd-2572 [005] 133.453037: balance_dirty_state: bdi 8:0: dirty=961 wb=511 unstable=0 bg_thresh=1065 thresh=2131 gap=659 poll_thresh=22 ino=12 dd-2572 [005] 133.453388: balance_dirty_state: bdi 8:0: dirty=986 wb=511 unstable=0 bg_thresh=1065 thresh=2130 gap=633 poll_thresh=23 ino=12 dd-2572 [005] 133.453754: balance_dirty_state: bdi 8:0: dirty=1011 wb=511 unstable=0 bg_thresh=1064 thresh=2129 gap=607 poll_thresh=24 ino=12 dd-2572 [005] 133.454738: balance_dirty_state: bdi 8:0: dirty=1049 wb=511 unstable=0 bg_thresh=1064 thresh=2129 gap=569 poll_thresh=25 ino=12 dd-2572 [005] 133.455409: balance_dirty_state: bdi 8:0: dirty=1075 wb=511 unstable=0 bg_thresh=1064 thresh=2128 gap=542 poll_thresh=26 ino=12 dd-2572 [005] 133.456705: balance_dirty_state: bdi 8:0: dirty=885 wb=688 unstable=0 bg_thresh=1073 thresh=2147 gap=574 poll_thresh=27 ino=12 dd-2572 [005] 133.457698: balance_dirty_state: bdi 8:0: dirty=720 wb=891 unstable=0 bg_thresh=1075 thresh=2151 gap=540 poll_thresh=28 ino=12 dd-2572 [005] 133.458838: balance_dirty_state: bdi 8:0: dirty=656 wb=992 unstable=0 bg_thresh=1075 thresh=2150 gap=502 poll_thresh=29 ino=12 dd-2572 [005] 133.458843: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-32% task_gap=-163% task_weight=99% bdi_bw=45632 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 flush-8:0-2542 [001] 133.462285: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=464 wrote=1167 to_write=7025 dd-2572 [005] 133.470028: balance_dirty_state: bdi 8:0: dirty=0 wb=1522 unstable=0 bg_thresh=1071 thresh=2142 gap=620 poll_thresh=29 ino=12 dd-2572 [005] 133.470065: balance_dirty_state: bdi 8:0: dirty=0 wb=1522 unstable=0 bg_thresh=1071 thresh=2142 gap=620 poll_thresh=22 ino=12 dd-2572 [005] 133.470380: balance_dirty_state: bdi 8:0: dirty=13 wb=1522 unstable=0 bg_thresh=1070 thresh=2141 gap=606 poll_thresh=23 ino=12 dd-2572 [005] 133.470665: balance_dirty_state: bdi 8:0: dirty=13 wb=1522 unstable=0 bg_thresh=1071 thresh=2142 gap=607 poll_thresh=24 ino=12 dd-2572 [005] 133.470962: balance_dirty_state: bdi 8:0: dirty=38 wb=1522 unstable=0 bg_thresh=1070 thresh=2141 gap=581 poll_thresh=25 ino=12 dd-2572 [005] 133.471516: balance_dirty_state: bdi 8:0: dirty=76 wb=1522 unstable=0 bg_thresh=1077 thresh=2154 gap=556 poll_thresh=26 ino=12 dd-2572 [005] 133.471850: balance_dirty_state: bdi 8:0: dirty=101 wb=1522 unstable=0 bg_thresh=1076 thresh=2153 gap=530 poll_thresh=27 ino=12 dd-2572 [005] 133.471855: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-118% task_weight=100% bdi_bw=45632 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [005] 133.477958: balance_dirty_state: bdi 8:0: dirty=101 wb=1408 unstable=0 bg_thresh=1072 thresh=2145 gap=636 poll_thresh=27 ino=12 dd-2572 [005] 133.477986: balance_dirty_state: bdi 8:0: dirty=101 wb=1408 unstable=0 bg_thresh=1072 thresh=2145 gap=636 poll_thresh=20 ino=12 dd-2572 [005] 133.478290: balance_dirty_state: bdi 8:0: dirty=127 wb=1408 unstable=0 bg_thresh=1070 thresh=2141 gap=606 poll_thresh=21 ino=12 dd-2572 [005] 133.478554: balance_dirty_state: bdi 8:0: dirty=152 wb=1408 unstable=0 bg_thresh=1072 thresh=2144 gap=584 poll_thresh=22 ino=12 dd-2572 [005] 133.478827: balance_dirty_state: bdi 8:0: dirty=177 wb=1408 unstable=0 bg_thresh=1074 thresh=2149 gap=564 poll_thresh=23 ino=12 dd-2572 [005] 133.479342: balance_dirty_state: bdi 8:0: dirty=190 wb=1408 unstable=0 bg_thresh=1076 thresh=2152 gap=554 poll_thresh=24 ino=12 dd-2572 [005] 133.479787: balance_dirty_state: bdi 8:0: dirty=215 wb=1408 unstable=0 bg_thresh=1075 thresh=2151 gap=528 poll_thresh=25 ino=12 dd-2572 [005] 133.479792: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1406 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-121% task_weight=100% bdi_bw=45632 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 133.485980: balance_dirty_state: bdi 8:0: dirty=215 wb=1269 unstable=0 bg_thresh=1071 thresh=2143 gap=659 poll_thresh=25 ino=12 dd-2572 [000] 133.486007: balance_dirty_state: bdi 8:0: dirty=215 wb=1269 unstable=0 bg_thresh=1071 thresh=2143 gap=659 poll_thresh=19 ino=12 dd-2572 [000] 133.486320: balance_dirty_state: bdi 8:0: dirty=228 wb=1269 unstable=0 bg_thresh=1072 thresh=2144 gap=647 poll_thresh=20 ino=12 dd-2572 [000] 133.486647: balance_dirty_state: bdi 8:0: dirty=241 wb=1269 unstable=0 bg_thresh=1071 thresh=2143 gap=633 poll_thresh=21 ino=12 dd-2572 [000] 133.486979: balance_dirty_state: bdi 8:0: dirty=266 wb=1269 unstable=0 bg_thresh=1071 thresh=2143 gap=608 poll_thresh=22 ino=12 dd-2572 [000] 133.487331: balance_dirty_state: bdi 8:0: dirty=291 wb=1269 unstable=0 bg_thresh=1074 thresh=2148 gap=588 poll_thresh=23 ino=12 dd-2572 [000] 133.487702: balance_dirty_state: bdi 8:0: dirty=316 wb=1269 unstable=0 bg_thresh=1073 thresh=2147 gap=562 poll_thresh=24 ino=12 dd-2572 [000] 133.488462: balance_dirty_state: bdi 8:0: dirty=354 wb=1269 unstable=0 bg_thresh=1072 thresh=2144 gap=521 poll_thresh=25 ino=12 dd-2572 [000] 133.488468: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-86% task_weight=101% bdi_bw=45632 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 133.494177: balance_dirty_state: bdi 8:0: dirty=367 wb=1143 unstable=0 bg_thresh=1071 thresh=2142 gap=632 poll_thresh=19 ino=12 dd-2572 [000] 133.494484: balance_dirty_state: bdi 8:0: dirty=380 wb=1143 unstable=0 bg_thresh=1071 thresh=2142 gap=619 poll_thresh=20 ino=12 dd-2572 [000] 133.494805: balance_dirty_state: bdi 8:0: dirty=405 wb=1143 unstable=0 bg_thresh=1073 thresh=2147 gap=599 poll_thresh=21 ino=12 dd-2572 [000] 133.495138: balance_dirty_state: bdi 8:0: dirty=430 wb=1143 unstable=0 bg_thresh=1073 thresh=2147 gap=574 poll_thresh=22 ino=12 dd-2572 [000] 133.496393: balance_dirty_state: bdi 8:0: dirty=430 wb=1004 unstable=0 bg_thresh=1071 thresh=2142 gap=708 poll_thresh=23 ino=12 dd-2572 [000] 133.496879: balance_dirty_state: bdi 8:0: dirty=481 wb=1004 unstable=0 bg_thresh=1070 thresh=2141 gap=656 poll_thresh=24 ino=12 dd-2572 [000] 133.497262: balance_dirty_state: bdi 8:0: dirty=481 wb=1004 unstable=0 bg_thresh=1070 thresh=2140 gap=655 poll_thresh=25 ino=12 dd-2572 [000] 133.497999: balance_dirty_state: bdi 8:0: dirty=519 wb=1004 unstable=0 bg_thresh=1071 thresh=2142 gap=619 poll_thresh=26 ino=12 dd-2572 [000] 133.498319: balance_dirty_state: bdi 8:0: dirty=544 wb=1004 unstable=0 bg_thresh=1073 thresh=2146 gap=598 poll_thresh=27 ino=12 dd-2572 [000] 133.498651: balance_dirty_state: bdi 8:0: dirty=569 wb=1004 unstable=0 bg_thresh=1072 thresh=2145 gap=572 poll_thresh=28 ino=12 dd-2572 [000] 133.499229: balance_dirty_state: bdi 8:0: dirty=595 wb=1004 unstable=0 bg_thresh=1070 thresh=2141 gap=542 poll_thresh=29 ino=12 dd-2572 [000] 133.499793: balance_dirty_state: bdi 8:0: dirty=645 wb=1004 unstable=0 bg_thresh=1071 thresh=2142 gap=493 poll_thresh=30 ino=12 dd-2572 [000] 133.499798: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-36% task_gap=-174% task_weight=101% bdi_bw=45632 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [000] 133.505865: balance_dirty_state: bdi 8:0: dirty=645 wb=878 unstable=0 bg_thresh=1071 thresh=2143 gap=620 poll_thresh=30 ino=12 dd-2572 [000] 133.505894: balance_dirty_state: bdi 8:0: dirty=645 wb=878 unstable=0 bg_thresh=1071 thresh=2143 gap=620 poll_thresh=22 ino=12 dd-2572 [000] 133.506170: balance_dirty_state: bdi 8:0: dirty=671 wb=878 unstable=0 bg_thresh=1071 thresh=2142 gap=593 poll_thresh=23 ino=12 dd-2572 [000] 133.506452: balance_dirty_state: bdi 8:0: dirty=671 wb=878 unstable=0 bg_thresh=1071 thresh=2143 gap=594 poll_thresh=24 ino=12 dd-2572 [000] 133.506893: balance_dirty_state: bdi 8:0: dirty=696 wb=878 unstable=0 bg_thresh=1074 thresh=2148 gap=574 poll_thresh=25 ino=12 dd-2572 [000] 133.507200: balance_dirty_state: bdi 8:0: dirty=721 wb=878 unstable=0 bg_thresh=1073 thresh=2147 gap=548 poll_thresh=26 ino=12 dd-2572 [000] 133.507735: balance_dirty_state: bdi 8:0: dirty=759 wb=878 unstable=0 bg_thresh=1076 thresh=2152 gap=515 poll_thresh=27 ino=12 dd-2572 [000] 133.507740: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1407 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-119% task_weight=100% bdi_bw=45632 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 133.513828: balance_dirty_state: bdi 8:0: dirty=759 wb=713 unstable=0 bg_thresh=1069 thresh=2139 gap=667 poll_thresh=27 ino=12 dd-2572 [000] 133.513862: balance_dirty_state: bdi 8:0: dirty=759 wb=713 unstable=0 bg_thresh=1069 thresh=2139 gap=667 poll_thresh=20 ino=12 dd-2572 [000] 133.514119: balance_dirty_state: bdi 8:0: dirty=772 wb=713 unstable=0 bg_thresh=1069 thresh=2138 gap=653 poll_thresh=21 ino=12 dd-2572 [000] 133.514381: balance_dirty_state: bdi 8:0: dirty=810 wb=713 unstable=0 bg_thresh=1069 thresh=2139 gap=616 poll_thresh=22 ino=12 dd-2572 [000] 133.514650: balance_dirty_state: bdi 8:0: dirty=835 wb=713 unstable=0 bg_thresh=1072 thresh=2144 gap=596 poll_thresh=23 ino=12 dd-2572 [000] 133.514933: balance_dirty_state: bdi 8:0: dirty=860 wb=713 unstable=0 bg_thresh=1074 thresh=2149 gap=576 poll_thresh=24 ino=12 dd-2572 [000] 133.515227: balance_dirty_state: bdi 8:0: dirty=885 wb=713 unstable=0 bg_thresh=1074 thresh=2148 gap=550 poll_thresh=25 ino=12 dd-2572 [000] 133.515762: balance_dirty_state: bdi 8:0: dirty=898 wb=713 unstable=0 bg_thresh=1071 thresh=2142 gap=531 poll_thresh=26 ino=12 dd-2572 [000] 133.515766: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=45632 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 133.522069: balance_dirty_state: bdi 8:0: dirty=924 wb=585 unstable=0 bg_thresh=1067 thresh=2135 gap=626 poll_thresh=19 ino=12 dd-2572 [000] 133.522309: balance_dirty_state: bdi 8:0: dirty=937 wb=585 unstable=0 bg_thresh=1067 thresh=2134 gap=612 poll_thresh=20 ino=12 dd-2572 [000] 133.522718: balance_dirty_state: bdi 8:0: dirty=950 wb=585 unstable=0 bg_thresh=1066 thresh=2133 gap=598 poll_thresh=21 ino=12 dd-2572 [000] 133.522976: balance_dirty_state: bdi 8:0: dirty=975 wb=585 unstable=0 bg_thresh=1066 thresh=2133 gap=573 poll_thresh=22 ino=12 dd-2572 [000] 133.523246: balance_dirty_state: bdi 8:0: dirty=1000 wb=585 unstable=0 bg_thresh=1069 thresh=2138 gap=553 poll_thresh=23 ino=12 dd-2572 [000] 133.523529: balance_dirty_state: bdi 8:0: dirty=1025 wb=585 unstable=0 bg_thresh=1071 thresh=2143 gap=533 poll_thresh=24 ino=12 dd-2572 [000] 133.523534: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-14% task_gap=-129% task_weight=100% bdi_bw=45632 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 133.529870: balance_dirty_state: bdi 8:0: dirty=1025 wb=585 unstable=0 bg_thresh=1071 thresh=2143 gap=533 poll_thresh=24 ino=12 dd-2572 [000] 133.529879: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-14% task_gap=-129% task_weight=100% bdi_bw=45632 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 133.537839: balance_dirty_state: bdi 8:0: dirty=1025 wb=447 unstable=0 bg_thresh=1071 thresh=2142 gap=670 poll_thresh=24 ino=12 dd-2572 [005] 133.537863: balance_dirty_state: bdi 8:0: dirty=1025 wb=447 unstable=0 bg_thresh=1071 thresh=2142 gap=670 poll_thresh=18 ino=12 dd-2572 [005] 133.538105: balance_dirty_state: bdi 8:0: dirty=1063 wb=447 unstable=0 bg_thresh=1068 thresh=2137 gap=627 poll_thresh=19 ino=12 dd-2572 [005] 133.538507: balance_dirty_state: bdi 8:0: dirty=1089 wb=447 unstable=0 bg_thresh=1066 thresh=2132 gap=596 poll_thresh=20 ino=12 dd-2572 [005] 133.539277: balance_dirty_state: bdi 8:0: dirty=912 wb=637 unstable=0 bg_thresh=1067 thresh=2134 gap=585 poll_thresh=21 ino=12 dd-2572 [005] 133.539711: balance_dirty_state: bdi 8:0: dirty=848 wb=726 unstable=0 bg_thresh=1071 thresh=2143 gap=569 poll_thresh=22 ino=12 dd-2572 [005] 133.540164: balance_dirty_state: bdi 8:0: dirty=748 wb=852 unstable=0 bg_thresh=1068 thresh=2136 gap=536 poll_thresh=23 ino=12 dd-2572 [005] 133.540640: balance_dirty_state: bdi 8:0: dirty=697 wb=928 unstable=0 bg_thresh=1067 thresh=2135 gap=510 poll_thresh=24 ino=12 dd-2572 [005] 133.540642: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-137% task_weight=99% bdi_bw=47088 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [001] 133.542497: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=544 wrote=1199 to_write=6993 dd-2572 [006] 133.545842: balance_dirty_state: bdi 8:0: dirty=0 wb=1524 unstable=0 bg_thresh=1057 thresh=2114 gap=590 poll_thresh=24 ino=12 dd-2572 [006] 133.545868: balance_dirty_state: bdi 8:0: dirty=0 wb=1524 unstable=0 bg_thresh=1057 thresh=2114 gap=590 poll_thresh=18 ino=12 dd-2572 [006] 133.546114: balance_dirty_state: bdi 8:0: dirty=0 wb=1524 unstable=0 bg_thresh=1057 thresh=2114 gap=590 poll_thresh=19 ino=12 dd-2572 [006] 133.546371: balance_dirty_state: bdi 8:0: dirty=0 wb=1524 unstable=0 bg_thresh=1056 thresh=2113 gap=589 poll_thresh=20 ino=12 dd-2572 [006] 133.547034: balance_dirty_state: bdi 8:0: dirty=13 wb=1524 unstable=0 bg_thresh=1058 thresh=2117 gap=580 poll_thresh=21 ino=12 dd-2572 [006] 133.547310: balance_dirty_state: bdi 8:0: dirty=39 wb=1524 unstable=0 bg_thresh=1055 thresh=2111 gap=548 poll_thresh=22 ino=12 dd-2572 [006] 133.547849: balance_dirty_state: bdi 8:0: dirty=64 wb=1524 unstable=0 bg_thresh=1061 thresh=2122 gap=534 poll_thresh=23 ino=12 dd-2572 [006] 133.548151: balance_dirty_state: bdi 8:0: dirty=102 wb=1524 unstable=0 bg_thresh=1063 thresh=2126 gap=500 poll_thresh=24 ino=12 dd-2572 [006] 133.548156: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-23% task_gap=-148% task_weight=100% bdi_bw=47088 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 133.557754: balance_dirty_state: bdi 8:0: dirty=102 wb=1272 unstable=0 bg_thresh=1055 thresh=2110 gap=736 poll_thresh=24 ino=12 dd-2572 [006] 133.557780: balance_dirty_state: bdi 8:0: dirty=102 wb=1272 unstable=0 bg_thresh=1055 thresh=2110 gap=736 poll_thresh=18 ino=12 dd-2572 [006] 133.558077: balance_dirty_state: bdi 8:0: dirty=128 wb=1272 unstable=0 bg_thresh=1055 thresh=2111 gap=711 poll_thresh=19 ino=12 dd-2572 [006] 133.558372: balance_dirty_state: bdi 8:0: dirty=141 wb=1272 unstable=0 bg_thresh=1055 thresh=2110 gap=697 poll_thresh=20 ino=12 dd-2572 [006] 133.558683: balance_dirty_state: bdi 8:0: dirty=167 wb=1272 unstable=0 bg_thresh=1054 thresh=2109 gap=670 poll_thresh=21 ino=12 dd-2572 [006] 133.559009: balance_dirty_state: bdi 8:0: dirty=180 wb=1272 unstable=0 bg_thresh=1054 thresh=2108 gap=656 poll_thresh=22 ino=12 dd-2572 [006] 133.559345: balance_dirty_state: bdi 8:0: dirty=193 wb=1272 unstable=0 bg_thresh=1056 thresh=2112 gap=647 poll_thresh=23 ino=12 dd-2572 [006] 133.559693: balance_dirty_state: bdi 8:0: dirty=218 wb=1272 unstable=0 bg_thresh=1061 thresh=2122 gap=632 poll_thresh=24 ino=12 dd-2572 [006] 133.560357: balance_dirty_state: bdi 8:0: dirty=243 wb=1272 unstable=0 bg_thresh=1072 thresh=2145 gap=630 poll_thresh=25 ino=12 dd-2572 [006] 133.560916: balance_dirty_state: bdi 8:0: dirty=268 wb=1272 unstable=0 bg_thresh=1070 thresh=2140 gap=600 poll_thresh=26 ino=12 dd-2572 [006] 133.561314: balance_dirty_state: bdi 8:0: dirty=306 wb=1272 unstable=0 bg_thresh=1071 thresh=2142 gap=564 poll_thresh=27 ino=12 dd-2572 [006] 133.561744: balance_dirty_state: bdi 8:0: dirty=331 wb=1183 unstable=0 bg_thresh=1070 thresh=2141 gap=627 poll_thresh=28 ino=12 dd-2572 [006] 133.562181: balance_dirty_state: bdi 8:0: dirty=344 wb=1183 unstable=0 bg_thresh=1069 thresh=2139 gap=612 poll_thresh=29 ino=12 dd-2572 [006] 133.562624: balance_dirty_state: bdi 8:0: dirty=395 wb=1183 unstable=0 bg_thresh=1066 thresh=2133 gap=555 poll_thresh=30 ino=12 dd-2572 [006] 133.563085: balance_dirty_state: bdi 8:0: dirty=420 wb=1158 unstable=0 bg_thresh=1061 thresh=2123 gap=545 poll_thresh=31 ino=12 dd-2572 [006] 133.563837: balance_dirty_state: bdi 8:0: dirty=446 wb=1158 unstable=0 bg_thresh=1058 thresh=2117 gap=513 poll_thresh=32 ino=12 dd-2572 [006] 133.563843: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1374 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-115% task_weight=100% bdi_bw=47088 base_bw=28 task_bw=0 dirtied=32 period=0 think=8 pause=8 dd-2572 [004] 133.573771: balance_dirty_state: bdi 8:0: dirty=446 wb=1019 unstable=0 bg_thresh=1059 thresh=2118 gap=653 poll_thresh=32 ino=12 dd-2572 [004] 133.573805: balance_dirty_state: bdi 8:0: dirty=446 wb=1019 unstable=0 bg_thresh=1059 thresh=2118 gap=653 poll_thresh=24 ino=12 dd-2572 [004] 133.574122: balance_dirty_state: bdi 8:0: dirty=472 wb=1019 unstable=0 bg_thresh=1058 thresh=2117 gap=626 poll_thresh=25 ino=12 dd-2572 [004] 133.574429: balance_dirty_state: bdi 8:0: dirty=497 wb=1019 unstable=0 bg_thresh=1055 thresh=2111 gap=595 poll_thresh=26 ino=12 dd-2572 [004] 133.574895: balance_dirty_state: bdi 8:0: dirty=522 wb=1019 unstable=0 bg_thresh=1055 thresh=2110 gap=569 poll_thresh=27 ino=12 dd-2572 [004] 133.575232: balance_dirty_state: bdi 8:0: dirty=560 wb=1019 unstable=0 bg_thresh=1054 thresh=2108 gap=529 poll_thresh=28 ino=12 dd-2572 [004] 133.575799: balance_dirty_state: bdi 8:0: dirty=585 wb=1019 unstable=0 bg_thresh=1071 thresh=2142 gap=538 poll_thresh=29 ino=12 dd-2572 [004] 133.576143: balance_dirty_state: bdi 8:0: dirty=635 wb=1019 unstable=0 bg_thresh=1070 thresh=2141 gap=487 poll_thresh=30 ino=12 dd-2572 [004] 133.576148: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-132% task_weight=101% bdi_bw=47088 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [006] 133.581720: balance_dirty_state: bdi 8:0: dirty=635 wb=905 unstable=0 bg_thresh=1066 thresh=2133 gap=593 poll_thresh=30 ino=12 dd-2572 [006] 133.581755: balance_dirty_state: bdi 8:0: dirty=635 wb=905 unstable=0 bg_thresh=1066 thresh=2133 gap=593 poll_thresh=22 ino=12 dd-2572 [006] 133.582044: balance_dirty_state: bdi 8:0: dirty=673 wb=905 unstable=0 bg_thresh=1064 thresh=2128 gap=550 poll_thresh=23 ino=12 dd-2572 [006] 133.582347: balance_dirty_state: bdi 8:0: dirty=686 wb=905 unstable=0 bg_thresh=1067 thresh=2134 gap=543 poll_thresh=24 ino=12 dd-2572 [006] 133.582653: balance_dirty_state: bdi 8:0: dirty=711 wb=905 unstable=0 bg_thresh=1064 thresh=2128 gap=512 poll_thresh=25 ino=12 dd-2572 [006] 133.582658: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-102% task_weight=100% bdi_bw=47088 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 133.589713: balance_dirty_state: bdi 8:0: dirty=711 wb=791 unstable=0 bg_thresh=1060 thresh=2120 gap=618 poll_thresh=25 ino=12 dd-2572 [006] 133.589751: balance_dirty_state: bdi 8:0: dirty=711 wb=791 unstable=0 bg_thresh=1063 thresh=2127 gap=625 poll_thresh=19 ino=12 dd-2572 [006] 133.590212: balance_dirty_state: bdi 8:0: dirty=724 wb=791 unstable=0 bg_thresh=1062 thresh=2125 gap=610 poll_thresh=20 ino=12 dd-2572 [006] 133.590743: balance_dirty_state: bdi 8:0: dirty=749 wb=791 unstable=0 bg_thresh=1062 thresh=2124 gap=584 poll_thresh=21 ino=12 dd-2572 [006] 133.591299: balance_dirty_state: bdi 8:0: dirty=774 wb=791 unstable=0 bg_thresh=1064 thresh=2129 gap=564 poll_thresh=22 ino=12 dd-2572 [006] 133.592193: balance_dirty_state: bdi 8:0: dirty=799 wb=791 unstable=0 bg_thresh=1064 thresh=2128 gap=538 poll_thresh=23 ino=12 dd-2572 [006] 133.593303: balance_dirty_state: bdi 8:0: dirty=812 wb=791 unstable=0 bg_thresh=1059 thresh=2118 gap=515 poll_thresh=24 ino=12 dd-2572 [006] 133.593312: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1375 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-70% task_weight=100% bdi_bw=47088 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 133.598009: balance_dirty_state: bdi 8:0: dirty=838 wb=791 unstable=0 bg_thresh=1058 thresh=2117 gap=488 poll_thresh=18 ino=12 dd-2572 [006] 133.598014: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-114% task_weight=99% bdi_bw=47088 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 133.605737: balance_dirty_state: bdi 8:0: dirty=846 wb=649 unstable=0 bg_thresh=1060 thresh=2121 gap=626 poll_thresh=18 ino=12 dd-2572 [005] 133.605776: balance_dirty_state: bdi 8:0: dirty=846 wb=649 unstable=0 bg_thresh=1060 thresh=2121 gap=626 poll_thresh=13 ino=12 dd-2572 [005] 133.606145: balance_dirty_state: bdi 8:0: dirty=871 wb=649 unstable=0 bg_thresh=1060 thresh=2121 gap=601 poll_thresh=14 ino=12 dd-2572 [005] 133.606525: balance_dirty_state: bdi 8:0: dirty=871 wb=649 unstable=0 bg_thresh=1060 thresh=2120 gap=600 poll_thresh=15 ino=12 dd-2572 [005] 133.607424: balance_dirty_state: bdi 8:0: dirty=884 wb=649 unstable=0 bg_thresh=1057 thresh=2114 gap=581 poll_thresh=16 ino=12 dd-2572 [005] 133.607711: balance_dirty_state: bdi 8:0: dirty=897 wb=535 unstable=0 bg_thresh=1053 thresh=2107 gap=675 poll_thresh=17 ino=12 dd-2572 [005] 133.608004: balance_dirty_state: bdi 8:0: dirty=922 wb=535 unstable=0 bg_thresh=1056 thresh=2113 gap=656 poll_thresh=18 ino=12 dd-2572 [005] 133.608307: balance_dirty_state: bdi 8:0: dirty=947 wb=535 unstable=0 bg_thresh=1059 thresh=2118 gap=636 poll_thresh=19 ino=12 dd-2572 [005] 133.608626: balance_dirty_state: bdi 8:0: dirty=972 wb=535 unstable=0 bg_thresh=1061 thresh=2123 gap=616 poll_thresh=20 ino=12 dd-2572 [005] 133.608972: balance_dirty_state: bdi 8:0: dirty=985 wb=535 unstable=0 bg_thresh=1061 thresh=2122 gap=602 poll_thresh=21 ino=12 dd-2572 [005] 133.609668: balance_dirty_state: bdi 8:0: dirty=998 wb=535 unstable=0 bg_thresh=1057 thresh=2114 gap=581 poll_thresh=22 ino=12 dd-2572 [005] 133.610683: balance_dirty_state: bdi 8:0: dirty=1036 wb=535 unstable=0 bg_thresh=1073 thresh=2146 gap=575 poll_thresh=23 ino=12 dd-2572 [005] 133.611279: balance_dirty_state: bdi 8:0: dirty=1061 wb=535 unstable=0 bg_thresh=1072 thresh=2145 gap=549 poll_thresh=24 ino=12 dd-2572 [005] 133.612210: balance_dirty_state: bdi 8:0: dirty=1086 wb=535 unstable=0 bg_thresh=1072 thresh=2144 gap=523 poll_thresh=25 ino=12 dd-2572 [005] 133.612219: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-41% task_weight=99% bdi_bw=47088 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 flush-8:0-2542 [005] 133.617581: writeback_single_inode: bdi 8:0: ino=12 state= age=620 wrote=1091 to_write=7101 dd-2572 [005] 133.621899: balance_dirty_state: bdi 8:0: dirty=19 wb=1386 unstable=0 bg_thresh=1064 thresh=2129 gap=724 poll_thresh=19 ino=12 dd-2572 [005] 133.622149: balance_dirty_state: bdi 8:0: dirty=32 wb=1386 unstable=0 bg_thresh=1064 thresh=2128 gap=710 poll_thresh=20 ino=12 dd-2572 [005] 133.622410: balance_dirty_state: bdi 8:0: dirty=32 wb=1386 unstable=0 bg_thresh=1064 thresh=2129 gap=711 poll_thresh=21 ino=12 dd-2572 [005] 133.622679: balance_dirty_state: bdi 8:0: dirty=57 wb=1386 unstable=0 bg_thresh=1064 thresh=2128 gap=685 poll_thresh=22 ino=12 dd-2572 [005] 133.622963: balance_dirty_state: bdi 8:0: dirty=82 wb=1386 unstable=0 bg_thresh=1063 thresh=2127 gap=659 poll_thresh=23 ino=12 dd-2572 [005] 133.623258: balance_dirty_state: bdi 8:0: dirty=107 wb=1386 unstable=0 bg_thresh=1066 thresh=2132 gap=639 poll_thresh=24 ino=12 dd-2572 [005] 133.623565: balance_dirty_state: bdi 8:0: dirty=132 wb=1386 unstable=0 bg_thresh=1065 thresh=2131 gap=613 poll_thresh=25 ino=12 dd-2572 [005] 133.624128: balance_dirty_state: bdi 8:0: dirty=183 wb=1386 unstable=0 bg_thresh=1060 thresh=2121 gap=552 poll_thresh=26 ino=12 dd-2572 [005] 133.624753: balance_dirty_state: bdi 8:0: dirty=209 wb=1386 unstable=0 bg_thresh=1073 thresh=2146 gap=551 poll_thresh=27 ino=12 dd-2572 [005] 133.625243: balance_dirty_state: bdi 8:0: dirty=234 wb=1386 unstable=0 bg_thresh=1072 thresh=2145 gap=525 poll_thresh=28 ino=12 dd-2572 [005] 133.625248: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=47088 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [005] 133.630112: balance_dirty_state: bdi 8:0: dirty=247 wb=1296 unstable=0 bg_thresh=1068 thresh=2136 gap=593 poll_thresh=21 ino=12 dd-2572 [005] 133.630631: balance_dirty_state: bdi 8:0: dirty=260 wb=1296 unstable=0 bg_thresh=1068 thresh=2136 gap=580 poll_thresh=22 ino=12 dd-2572 [005] 133.631166: balance_dirty_state: bdi 8:0: dirty=285 wb=1296 unstable=0 bg_thresh=1068 thresh=2136 gap=555 poll_thresh=23 ino=12 dd-2572 [005] 133.631727: balance_dirty_state: bdi 8:0: dirty=310 wb=1296 unstable=0 bg_thresh=1067 thresh=2135 gap=529 poll_thresh=24 ino=12 dd-2572 [005] 133.631735: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=47088 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 133.638080: balance_dirty_state: bdi 8:0: dirty=335 wb=1169 unstable=0 bg_thresh=1062 thresh=2125 gap=621 poll_thresh=18 ino=12 dd-2572 [005] 133.638384: balance_dirty_state: bdi 8:0: dirty=360 wb=1081 unstable=0 bg_thresh=1062 thresh=2125 gap=684 poll_thresh=19 ino=12 dd-2572 [005] 133.638700: balance_dirty_state: bdi 8:0: dirty=373 wb=1081 unstable=0 bg_thresh=1063 thresh=2127 gap=673 poll_thresh=20 ino=12 dd-2572 [005] 133.639202: balance_dirty_state: bdi 8:0: dirty=386 wb=1081 unstable=0 bg_thresh=1061 thresh=2123 gap=656 poll_thresh=21 ino=12 dd-2572 [005] 133.639712: balance_dirty_state: bdi 8:0: dirty=411 wb=1081 unstable=0 bg_thresh=1064 thresh=2128 gap=636 poll_thresh=22 ino=12 dd-2572 [005] 133.640252: balance_dirty_state: bdi 8:0: dirty=436 wb=1081 unstable=0 bg_thresh=1063 thresh=2127 gap=610 poll_thresh=23 ino=12 dd-2572 [005] 133.640824: balance_dirty_state: bdi 8:0: dirty=449 wb=1081 unstable=0 bg_thresh=1063 thresh=2127 gap=597 poll_thresh=24 ino=12 dd-2572 [005] 133.641770: balance_dirty_state: bdi 8:0: dirty=474 wb=1081 unstable=0 bg_thresh=1070 thresh=2141 gap=586 poll_thresh=25 ino=12 dd-2572 [005] 133.642081: balance_dirty_state: bdi 8:0: dirty=499 wb=1081 unstable=0 bg_thresh=1072 thresh=2145 gap=565 poll_thresh=26 ino=12 dd-2572 [005] 133.642403: balance_dirty_state: bdi 8:0: dirty=549 wb=1081 unstable=0 bg_thresh=1072 thresh=2144 gap=514 poll_thresh=27 ino=12 dd-2572 [005] 133.642408: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=49024 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [005] 133.649959: balance_dirty_state: bdi 8:0: dirty=583 wb=973 unstable=0 bg_thresh=1068 thresh=2137 gap=581 poll_thresh=20 ino=12 dd-2572 [005] 133.650506: balance_dirty_state: bdi 8:0: dirty=596 wb=973 unstable=0 bg_thresh=1075 thresh=2150 gap=581 poll_thresh=21 ino=12 dd-2572 [005] 133.650779: balance_dirty_state: bdi 8:0: dirty=621 wb=973 unstable=0 bg_thresh=1074 thresh=2149 gap=555 poll_thresh=22 ino=12 dd-2572 [005] 133.651063: balance_dirty_state: bdi 8:0: dirty=646 wb=973 unstable=0 bg_thresh=1074 thresh=2148 gap=529 poll_thresh=23 ino=12 dd-2572 [005] 133.651068: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=49024 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [005] 133.657710: balance_dirty_state: bdi 8:0: dirty=646 wb=832 unstable=0 bg_thresh=1075 thresh=2150 gap=672 poll_thresh=17 ino=12 dd-2572 [005] 133.657943: balance_dirty_state: bdi 8:0: dirty=659 wb=832 unstable=0 bg_thresh=1075 thresh=2151 gap=660 poll_thresh=18 ino=12 dd-2572 [005] 133.658182: balance_dirty_state: bdi 8:0: dirty=697 wb=832 unstable=0 bg_thresh=1072 thresh=2144 gap=615 poll_thresh=19 ino=12 dd-2572 [005] 133.658439: balance_dirty_state: bdi 8:0: dirty=697 wb=832 unstable=0 bg_thresh=1072 thresh=2145 gap=616 poll_thresh=20 ino=12 dd-2572 [005] 133.658988: balance_dirty_state: bdi 8:0: dirty=722 wb=832 unstable=0 bg_thresh=1077 thresh=2154 gap=600 poll_thresh=21 ino=12 dd-2572 [005] 133.659417: balance_dirty_state: bdi 8:0: dirty=747 wb=832 unstable=0 bg_thresh=1079 thresh=2159 gap=580 poll_thresh=22 ino=12 dd-2572 [005] 133.659714: balance_dirty_state: bdi 8:0: dirty=772 wb=832 unstable=0 bg_thresh=1076 thresh=2153 gap=549 poll_thresh=23 ino=12 dd-2572 [005] 133.660248: balance_dirty_state: bdi 8:0: dirty=798 wb=832 unstable=0 bg_thresh=1074 thresh=2148 gap=518 poll_thresh=24 ino=12 dd-2572 [005] 133.660253: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-36% task_weight=98% bdi_bw=49024 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 133.669648: balance_dirty_state: bdi 8:0: dirty=803 wb=769 unstable=0 bg_thresh=1068 thresh=2136 gap=564 poll_thresh=18 ino=12 dd-2572 [005] 133.669889: balance_dirty_state: bdi 8:0: dirty=816 wb=769 unstable=0 bg_thresh=1066 thresh=2133 gap=548 poll_thresh=19 ino=12 dd-2572 [005] 133.670137: balance_dirty_state: bdi 8:0: dirty=841 wb=769 unstable=0 bg_thresh=1067 thresh=2135 gap=525 poll_thresh=20 ino=12 dd-2572 [005] 133.670142: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=49024 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [005] 133.677718: balance_dirty_state: bdi 8:0: dirty=865 wb=645 unstable=0 bg_thresh=1062 thresh=2124 gap=614 poll_thresh=15 ino=12 dd-2572 [005] 133.677921: balance_dirty_state: bdi 8:0: dirty=903 wb=645 unstable=0 bg_thresh=1061 thresh=2123 gap=575 poll_thresh=16 ino=12 dd-2572 [005] 133.678429: balance_dirty_state: bdi 8:0: dirty=903 wb=505 unstable=0 bg_thresh=1076 thresh=2153 gap=745 poll_thresh=17 ino=12 dd-2572 [005] 133.678658: balance_dirty_state: bdi 8:0: dirty=928 wb=505 unstable=0 bg_thresh=1068 thresh=2136 gap=703 poll_thresh=18 ino=12 dd-2572 [005] 133.678903: balance_dirty_state: bdi 8:0: dirty=941 wb=505 unstable=0 bg_thresh=1069 thresh=2139 gap=693 poll_thresh=19 ino=12 dd-2572 [005] 133.679156: balance_dirty_state: bdi 8:0: dirty=966 wb=505 unstable=0 bg_thresh=1063 thresh=2127 gap=656 poll_thresh=20 ino=12 dd-2572 [005] 133.679421: balance_dirty_state: bdi 8:0: dirty=991 wb=505 unstable=0 bg_thresh=1063 thresh=2126 gap=630 poll_thresh=21 ino=12 dd-2572 [005] 133.680115: balance_dirty_state: bdi 8:0: dirty=1004 wb=505 unstable=0 bg_thresh=1074 thresh=2148 gap=639 poll_thresh=22 ino=12 dd-2572 [005] 133.680402: balance_dirty_state: bdi 8:0: dirty=1029 wb=505 unstable=0 bg_thresh=1072 thresh=2145 gap=611 poll_thresh=23 ino=12 dd-2572 [005] 133.680701: balance_dirty_state: bdi 8:0: dirty=1054 wb=505 unstable=0 bg_thresh=1072 thresh=2144 gap=585 poll_thresh=24 ino=12 dd-2572 [005] 133.681010: balance_dirty_state: bdi 8:0: dirty=1079 wb=505 unstable=0 bg_thresh=1072 thresh=2144 gap=560 poll_thresh=25 ino=12 dd-2572 [005] 133.681738: balance_dirty_state: bdi 8:0: dirty=979 wb=629 unstable=0 bg_thresh=1065 thresh=2131 gap=523 poll_thresh=26 ino=12 dd-2572 [005] 133.681740: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=49024 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 flush-8:0-2542 [001] 133.684636: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=60 wrote=1103 to_write=7089 dd-2572 [005] 133.693816: balance_dirty_state: bdi 8:0: dirty=19 wb=1376 unstable=0 bg_thresh=1056 thresh=2112 gap=717 poll_thresh=19 ino=12 dd-2572 [005] 133.694211: balance_dirty_state: bdi 8:0: dirty=32 wb=1376 unstable=0 bg_thresh=1053 thresh=2107 gap=699 poll_thresh=20 ino=12 dd-2572 [005] 133.694540: balance_dirty_state: bdi 8:0: dirty=58 wb=1376 unstable=0 bg_thresh=1056 thresh=2113 gap=679 poll_thresh=21 ino=12 dd-2572 [005] 133.694816: balance_dirty_state: bdi 8:0: dirty=84 wb=1376 unstable=0 bg_thresh=1055 thresh=2110 gap=650 poll_thresh=22 ino=12 dd-2572 [005] 133.695110: balance_dirty_state: bdi 8:0: dirty=97 wb=1376 unstable=0 bg_thresh=1055 thresh=2111 gap=638 poll_thresh=23 ino=12 dd-2572 [005] 133.695409: balance_dirty_state: bdi 8:0: dirty=135 wb=1376 unstable=0 bg_thresh=1056 thresh=2112 gap=601 poll_thresh=24 ino=12 dd-2572 [005] 133.695875: balance_dirty_state: bdi 8:0: dirty=160 wb=1376 unstable=0 bg_thresh=1055 thresh=2111 gap=575 poll_thresh=25 ino=12 dd-2572 [005] 133.696194: balance_dirty_state: bdi 8:0: dirty=185 wb=1376 unstable=0 bg_thresh=1055 thresh=2110 gap=549 poll_thresh=26 ino=12 dd-2572 [005] 133.696526: balance_dirty_state: bdi 8:0: dirty=210 wb=1376 unstable=0 bg_thresh=1054 thresh=2109 gap=523 poll_thresh=27 ino=12 dd-2572 [005] 133.696531: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-35% task_weight=100% bdi_bw=49024 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [005] 133.705651: balance_dirty_state: bdi 8:0: dirty=235 wb=1261 unstable=0 bg_thresh=1061 thresh=2122 gap=626 poll_thresh=20 ino=12 dd-2572 [005] 133.705901: balance_dirty_state: bdi 8:0: dirty=235 wb=1261 unstable=0 bg_thresh=1060 thresh=2121 gap=625 poll_thresh=21 ino=12 dd-2572 [005] 133.706164: balance_dirty_state: bdi 8:0: dirty=260 wb=1261 unstable=0 bg_thresh=1063 thresh=2126 gap=605 poll_thresh=22 ino=12 dd-2572 [005] 133.706464: balance_dirty_state: bdi 8:0: dirty=273 wb=1122 unstable=0 bg_thresh=1058 thresh=2117 gap=722 poll_thresh=23 ino=12 dd-2572 [005] 133.706759: balance_dirty_state: bdi 8:0: dirty=311 wb=1122 unstable=0 bg_thresh=1061 thresh=2123 gap=690 poll_thresh=24 ino=12 dd-2572 [005] 133.707074: balance_dirty_state: bdi 8:0: dirty=336 wb=1122 unstable=0 bg_thresh=1059 thresh=2118 gap=660 poll_thresh=25 ino=12 dd-2572 [005] 133.707394: balance_dirty_state: bdi 8:0: dirty=361 wb=1122 unstable=0 bg_thresh=1064 thresh=2128 gap=645 poll_thresh=26 ino=12 dd-2572 [005] 133.707727: balance_dirty_state: bdi 8:0: dirty=386 wb=1122 unstable=0 bg_thresh=1063 thresh=2127 gap=619 poll_thresh=27 ino=12 dd-2572 [005] 133.708228: balance_dirty_state: bdi 8:0: dirty=411 wb=1122 unstable=0 bg_thresh=1063 thresh=2126 gap=593 poll_thresh=28 ino=12 dd-2572 [005] 133.708835: balance_dirty_state: bdi 8:0: dirty=449 wb=1122 unstable=0 bg_thresh=1058 thresh=2117 gap=546 poll_thresh=29 ino=12 dd-2572 [005] 133.709358: balance_dirty_state: bdi 8:0: dirty=475 wb=1122 unstable=0 bg_thresh=1055 thresh=2111 gap=514 poll_thresh=30 ino=12 dd-2572 [005] 133.709363: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=10% task_weight=100% bdi_bw=49024 base_bw=28 task_bw=0 dirtied=30 period=30004 think=4 pause=8 dd-2572 [005] 133.713715: balance_dirty_state: bdi 8:0: dirty=500 wb=1122 unstable=0 bg_thresh=1055 thresh=2111 gap=489 poll_thresh=22 ino=12 dd-2572 [005] 133.713719: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=49024 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 133.721686: balance_dirty_state: bdi 8:0: dirty=513 wb=996 unstable=0 bg_thresh=1057 thresh=2115 gap=606 poll_thresh=16 ino=12 dd-2572 [005] 133.721892: balance_dirty_state: bdi 8:0: dirty=526 wb=996 unstable=0 bg_thresh=1058 thresh=2116 gap=594 poll_thresh=17 ino=12 dd-2572 [005] 133.722106: balance_dirty_state: bdi 8:0: dirty=539 wb=996 unstable=0 bg_thresh=1057 thresh=2114 gap=579 poll_thresh=18 ino=12 dd-2572 [005] 133.722329: balance_dirty_state: bdi 8:0: dirty=564 wb=996 unstable=0 bg_thresh=1059 thresh=2119 gap=559 poll_thresh=19 ino=12 dd-2572 [005] 133.722567: balance_dirty_state: bdi 8:0: dirty=589 wb=996 unstable=0 bg_thresh=1062 thresh=2124 gap=539 poll_thresh=20 ino=12 dd-2572 [005] 133.722816: balance_dirty_state: bdi 8:0: dirty=614 wb=996 unstable=0 bg_thresh=1059 thresh=2118 gap=508 poll_thresh=21 ino=12 dd-2572 [005] 133.722820: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-25% task_weight=99% bdi_bw=49024 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 133.729650: balance_dirty_state: bdi 8:0: dirty=614 wb=996 unstable=0 bg_thresh=1063 thresh=2126 gap=516 poll_thresh=16 ino=12 dd-2572 [005] 133.729655: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=100% bdi_bw=49024 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 133.737661: balance_dirty_state: bdi 8:0: dirty=627 wb=730 unstable=0 bg_thresh=1063 thresh=2126 gap=769 poll_thresh=12 ino=12 dd-2572 [004] 133.738001: balance_dirty_state: bdi 8:0: dirty=640 wb=730 unstable=0 bg_thresh=1062 thresh=2125 gap=755 poll_thresh=13 ino=12 dd-2572 [004] 133.738677: balance_dirty_state: bdi 8:0: dirty=653 wb=730 unstable=0 bg_thresh=1063 thresh=2126 gap=743 poll_thresh=14 ino=12 dd-2572 [004] 133.739079: balance_dirty_state: bdi 8:0: dirty=653 wb=730 unstable=0 bg_thresh=1061 thresh=2122 gap=739 poll_thresh=15 ino=12 dd-2572 [004] 133.739489: balance_dirty_state: bdi 8:0: dirty=678 wb=730 unstable=0 bg_thresh=1063 thresh=2127 gap=719 poll_thresh=16 ino=12 dd-2572 [004] 133.739919: balance_dirty_state: bdi 8:0: dirty=703 wb=730 unstable=0 bg_thresh=1060 thresh=2121 gap=688 poll_thresh=17 ino=12 dd-2572 [004] 133.740375: balance_dirty_state: bdi 8:0: dirty=703 wb=730 unstable=0 bg_thresh=1060 thresh=2120 gap=687 poll_thresh=18 ino=12 dd-2572 [004] 133.740852: balance_dirty_state: bdi 8:0: dirty=728 wb=730 unstable=0 bg_thresh=1060 thresh=2120 gap=662 poll_thresh=19 ino=12 dd-2572 [004] 133.741413: balance_dirty_state: bdi 8:0: dirty=753 wb=730 unstable=0 bg_thresh=1059 thresh=2119 gap=636 poll_thresh=20 ino=12 dd-2572 [004] 133.742401: balance_dirty_state: bdi 8:0: dirty=766 wb=730 unstable=0 bg_thresh=1072 thresh=2145 gap=649 poll_thresh=21 ino=12 dd-2572 [004] 133.742953: balance_dirty_state: bdi 8:0: dirty=791 wb=730 unstable=0 bg_thresh=1072 thresh=2144 gap=623 poll_thresh=22 ino=12 dd-2572 [004] 133.743533: balance_dirty_state: bdi 8:0: dirty=816 wb=730 unstable=0 bg_thresh=1071 thresh=2143 gap=597 poll_thresh=23 ino=12 dd-2572 [004] 133.744141: balance_dirty_state: bdi 8:0: dirty=841 wb=654 unstable=0 bg_thresh=1071 thresh=2142 gap=647 poll_thresh=24 ino=12 dd-2572 [004] 133.744719: balance_dirty_state: bdi 8:0: dirty=879 wb=604 unstable=0 bg_thresh=1067 thresh=2135 gap=652 poll_thresh=25 ino=12 dd-2572 [004] 133.745116: balance_dirty_state: bdi 8:0: dirty=892 wb=604 unstable=0 bg_thresh=1071 thresh=2142 gap=646 poll_thresh=26 ino=12 dd-2572 [004] 133.746099: balance_dirty_state: bdi 8:0: dirty=917 wb=604 unstable=0 bg_thresh=1070 thresh=2141 gap=620 poll_thresh=27 ino=12 dd-2572 [004] 133.747123: balance_dirty_state: bdi 8:0: dirty=955 wb=604 unstable=0 bg_thresh=1073 thresh=2147 gap=588 poll_thresh=28 ino=12 dd-2572 [004] 133.747547: balance_dirty_state: bdi 8:0: dirty=980 wb=604 unstable=0 bg_thresh=1073 thresh=2146 gap=562 poll_thresh=29 ino=12 dd-2572 [004] 133.747984: balance_dirty_state: bdi 8:0: dirty=1005 wb=604 unstable=0 bg_thresh=1072 thresh=2145 gap=536 poll_thresh=30 ino=12 dd-2572 [004] 133.747989: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=2% task_weight=98% bdi_bw=50292 base_bw=28 task_bw=0 dirtied=30 period=30004 think=8 pause=8 dd-2572 [004] 133.753504: balance_dirty_state: bdi 8:0: dirty=1018 wb=478 unstable=0 bg_thresh=1070 thresh=2141 gap=645 poll_thresh=22 ino=12 dd-2572 [004] 133.753989: balance_dirty_state: bdi 8:0: dirty=1056 wb=478 unstable=0 bg_thresh=1074 thresh=2148 gap=614 poll_thresh=23 ino=12 dd-2572 [004] 133.754275: balance_dirty_state: bdi 8:0: dirty=1081 wb=478 unstable=0 bg_thresh=1071 thresh=2142 gap=583 poll_thresh=24 ino=12 dd-2572 [004] 133.754596: balance_dirty_state: bdi 8:0: dirty=1015 wb=569 unstable=0 bg_thresh=1073 thresh=2146 gap=562 poll_thresh=25 ino=12 dd-2572 [004] 133.755167: balance_dirty_state: bdi 8:0: dirty=813 wb=796 unstable=0 bg_thresh=1069 thresh=2138 gap=529 poll_thresh=26 ino=12 dd-2572 [004] 133.755168: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=50292 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 flush-8:0-2542 [001] 133.757276: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=136 wrote=1150 to_write=7042 dd-2572 [004] 133.761503: balance_dirty_state: bdi 8:0: dirty=19 wb=1502 unstable=0 bg_thresh=1060 thresh=2120 gap=599 poll_thresh=19 ino=12 dd-2572 [004] 133.761891: balance_dirty_state: bdi 8:0: dirty=32 wb=1502 unstable=0 bg_thresh=1059 thresh=2119 gap=585 poll_thresh=20 ino=12 dd-2572 [004] 133.762144: balance_dirty_state: bdi 8:0: dirty=58 wb=1502 unstable=0 bg_thresh=1059 thresh=2119 gap=559 poll_thresh=21 ino=12 dd-2572 [004] 133.762402: balance_dirty_state: bdi 8:0: dirty=83 wb=1502 unstable=0 bg_thresh=1059 thresh=2119 gap=534 poll_thresh=22 ino=12 dd-2572 [004] 133.762674: balance_dirty_state: bdi 8:0: dirty=108 wb=1502 unstable=0 bg_thresh=1062 thresh=2124 gap=514 poll_thresh=23 ino=12 dd-2572 [004] 133.762678: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=99% bdi_bw=50292 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 133.769487: balance_dirty_state: bdi 8:0: dirty=121 wb=1387 unstable=0 bg_thresh=1064 thresh=2128 gap=620 poll_thresh=17 ino=12 dd-2572 [004] 133.769707: balance_dirty_state: bdi 8:0: dirty=147 wb=1387 unstable=0 bg_thresh=1064 thresh=2129 gap=595 poll_thresh=18 ino=12 dd-2572 [004] 133.769932: balance_dirty_state: bdi 8:0: dirty=147 wb=1387 unstable=0 bg_thresh=1060 thresh=2121 gap=587 poll_thresh=19 ino=12 dd-2572 [004] 133.770169: balance_dirty_state: bdi 8:0: dirty=172 wb=1387 unstable=0 bg_thresh=1063 thresh=2126 gap=567 poll_thresh=20 ino=12 dd-2572 [004] 133.770418: balance_dirty_state: bdi 8:0: dirty=197 wb=1387 unstable=0 bg_thresh=1062 thresh=2125 gap=541 poll_thresh=21 ino=12 dd-2572 [004] 133.770888: balance_dirty_state: bdi 8:0: dirty=197 wb=1387 unstable=0 bg_thresh=1074 thresh=2148 gap=564 poll_thresh=22 ino=12 dd-2572 [004] 133.771162: balance_dirty_state: bdi 8:0: dirty=222 wb=1387 unstable=0 bg_thresh=1073 thresh=2147 gap=538 poll_thresh=23 ino=12 dd-2572 [004] 133.771446: balance_dirty_state: bdi 8:0: dirty=247 wb=1387 unstable=0 bg_thresh=1073 thresh=2146 gap=512 poll_thresh=24 ino=12 dd-2572 [004] 133.771451: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=50292 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 133.777937: balance_dirty_state: bdi 8:0: dirty=273 wb=1148 unstable=0 bg_thresh=1064 thresh=2129 gap=708 poll_thresh=18 ino=12 dd-2572 [004] 133.778411: balance_dirty_state: bdi 8:0: dirty=298 wb=1148 unstable=0 bg_thresh=1065 thresh=2130 gap=684 poll_thresh=19 ino=12 dd-2572 [004] 133.778915: balance_dirty_state: bdi 8:0: dirty=298 wb=1148 unstable=0 bg_thresh=1064 thresh=2129 gap=683 poll_thresh=20 ino=12 dd-2572 [004] 133.779443: balance_dirty_state: bdi 8:0: dirty=323 wb=1148 unstable=0 bg_thresh=1064 thresh=2128 gap=657 poll_thresh=21 ino=12 dd-2572 [004] 133.780477: balance_dirty_state: bdi 8:0: dirty=361 wb=1148 unstable=0 bg_thresh=1062 thresh=2125 gap=616 poll_thresh=22 ino=12 dd-2572 [004] 133.781066: balance_dirty_state: bdi 8:0: dirty=387 wb=1148 unstable=0 bg_thresh=1062 thresh=2124 gap=589 poll_thresh=23 ino=12 dd-2572 [004] 133.782213: balance_dirty_state: bdi 8:0: dirty=400 wb=1148 unstable=0 bg_thresh=1070 thresh=2141 gap=593 poll_thresh=24 ino=12 dd-2572 [004] 133.782844: balance_dirty_state: bdi 8:0: dirty=425 wb=1148 unstable=0 bg_thresh=1075 thresh=2151 gap=578 poll_thresh=25 ino=12 dd-2572 [004] 133.783498: balance_dirty_state: bdi 8:0: dirty=450 wb=1148 unstable=0 bg_thresh=1072 thresh=2145 gap=547 poll_thresh=26 ino=12 dd-2572 [004] 133.784115: balance_dirty_state: bdi 8:0: dirty=500 wb=1019 unstable=0 bg_thresh=1068 thresh=2137 gap=618 poll_thresh=27 ino=12 dd-2572 [004] 133.784591: balance_dirty_state: bdi 8:0: dirty=513 wb=1019 unstable=0 bg_thresh=1070 thresh=2140 gap=608 poll_thresh=28 ino=12 dd-2572 [004] 133.785202: balance_dirty_state: bdi 8:0: dirty=551 wb=1019 unstable=0 bg_thresh=1067 thresh=2135 gap=565 poll_thresh=29 ino=12 dd-2572 [004] 133.785797: balance_dirty_state: bdi 8:0: dirty=576 wb=1019 unstable=0 bg_thresh=1073 thresh=2147 gap=552 poll_thresh=30 ino=12 dd-2572 [004] 133.786164: balance_dirty_state: bdi 8:0: dirty=601 wb=1019 unstable=0 bg_thresh=1075 thresh=2151 gap=531 poll_thresh=31 ino=12 dd-2572 [004] 133.786170: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=6% task_weight=98% bdi_bw=50292 base_bw=28 task_bw=0 dirtied=31 period=31004 think=8 pause=8 dd-2572 [004] 133.793484: balance_dirty_state: bdi 8:0: dirty=626 wb=1019 unstable=0 bg_thresh=1072 thresh=2145 gap=500 poll_thresh=23 ino=12 dd-2572 [004] 133.793488: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=50292 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 133.801327: balance_dirty_state: bdi 8:0: dirty=652 wb=894 unstable=0 bg_thresh=1067 thresh=2135 gap=589 poll_thresh=17 ino=12 dd-2572 [004] 133.801545: balance_dirty_state: bdi 8:0: dirty=652 wb=894 unstable=0 bg_thresh=1071 thresh=2142 gap=596 poll_thresh=18 ino=12 dd-2572 [004] 133.801993: balance_dirty_state: bdi 8:0: dirty=665 wb=894 unstable=0 bg_thresh=1074 thresh=2148 gap=589 poll_thresh=19 ino=12 dd-2572 [004] 133.802230: balance_dirty_state: bdi 8:0: dirty=690 wb=894 unstable=0 bg_thresh=1071 thresh=2142 gap=558 poll_thresh=20 ino=12 dd-2572 [004] 133.802481: balance_dirty_state: bdi 8:0: dirty=715 wb=894 unstable=0 bg_thresh=1073 thresh=2146 gap=537 poll_thresh=21 ino=12 dd-2572 [004] 133.802837: balance_dirty_state: bdi 8:0: dirty=740 wb=894 unstable=0 bg_thresh=1075 thresh=2151 gap=517 poll_thresh=22 ino=12 dd-2572 [004] 133.802842: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=98% bdi_bw=50292 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 133.813371: balance_dirty_state: bdi 8:0: dirty=753 wb=780 unstable=0 bg_thresh=1069 thresh=2138 gap=605 poll_thresh=16 ino=12 dd-2572 [004] 133.813588: balance_dirty_state: bdi 8:0: dirty=766 wb=780 unstable=0 bg_thresh=1068 thresh=2136 gap=590 poll_thresh=17 ino=12 dd-2572 [004] 133.813967: balance_dirty_state: bdi 8:0: dirty=791 wb=780 unstable=0 bg_thresh=1057 thresh=2115 gap=544 poll_thresh=18 ino=12 dd-2572 [004] 133.814520: balance_dirty_state: bdi 8:0: dirty=804 wb=755 unstable=0 bg_thresh=1057 thresh=2114 gap=555 poll_thresh=19 ino=12 dd-2572 [004] 133.815258: balance_dirty_state: bdi 8:0: dirty=830 wb=641 unstable=0 bg_thresh=1046 thresh=2093 gap=622 poll_thresh=20 ino=12 dd-2572 [004] 133.815615: balance_dirty_state: bdi 8:0: dirty=843 wb=641 unstable=0 bg_thresh=1046 thresh=2092 gap=608 poll_thresh=21 ino=12 dd-2572 [004] 133.816040: balance_dirty_state: bdi 8:0: dirty=881 wb=641 unstable=0 bg_thresh=1046 thresh=2092 gap=570 poll_thresh=22 ino=12 dd-2572 [004] 133.816341: balance_dirty_state: bdi 8:0: dirty=906 wb=641 unstable=0 bg_thresh=1048 thresh=2097 gap=550 poll_thresh=23 ino=12 dd-2572 [004] 133.816696: balance_dirty_state: bdi 8:0: dirty=931 wb=641 unstable=0 bg_thresh=1051 thresh=2102 gap=530 poll_thresh=24 ino=12 dd-2572 [004] 133.817083: balance_dirty_state: bdi 8:0: dirty=956 wb=641 unstable=0 bg_thresh=1050 thresh=2101 gap=504 poll_thresh=25 ino=12 dd-2572 [004] 133.817088: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-43% task_weight=99% bdi_bw=50292 base_bw=28 task_bw=0 dirtied=25 period=0 think=8 pause=8 dd-2572 [006] 133.825447: balance_dirty_state: bdi 8:0: dirty=981 wb=488 unstable=0 bg_thresh=1053 thresh=2106 gap=637 poll_thresh=19 ino=12 dd-2572 [006] 133.825695: balance_dirty_state: bdi 8:0: dirty=981 wb=488 unstable=0 bg_thresh=1057 thresh=2115 gap=646 poll_thresh=20 ino=12 dd-2572 [006] 133.825961: balance_dirty_state: bdi 8:0: dirty=1019 wb=488 unstable=0 bg_thresh=1054 thresh=2109 gap=602 poll_thresh=21 ino=12 dd-2572 [006] 133.826237: balance_dirty_state: bdi 8:0: dirty=1045 wb=488 unstable=0 bg_thresh=1053 thresh=2106 gap=573 poll_thresh=22 ino=12 dd-2572 [006] 133.826679: balance_dirty_state: bdi 8:0: dirty=1058 wb=488 unstable=0 bg_thresh=1055 thresh=2111 gap=565 poll_thresh=23 ino=12 dd-2572 [006] 133.826992: balance_dirty_state: bdi 8:0: dirty=994 wb=578 unstable=0 bg_thresh=1055 thresh=2111 gap=539 poll_thresh=24 ino=12 dd-2572 [006] 133.827319: balance_dirty_state: bdi 8:0: dirty=881 wb=717 unstable=0 bg_thresh=1056 thresh=2113 gap=515 poll_thresh=25 ino=12 dd-2572 [006] 133.827321: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=50292 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [001] 133.829857: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=208 wrote=1111 to_write=7081 collect-vmstat.-2557 [000] 133.830997: balance_dirty_state: bdi 0:15: dirty=0 wb=1605 unstable=0 bg_thresh=1052 thresh=2105 gap=500 poll_thresh=11 ino=2385515 collect-vmstat.-2557 [000] 133.831007: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=5 avg_dirty=5 bdi_gap=-4000% task_gap=-8000% task_weight=0% bdi_bw=18384 base_bw=102400 task_bw=0 dirtied=11 period=0 think=2972 pause=8 flush-0:15-2098 [003] 133.831067: writeback_single_inode: bdi 0:15: ino=2385516 state=I_DIRTY_DATASYNC age=0 wrote=2 to_write=4094 dd-2572 [006] 133.833339: balance_dirty_state: bdi 8:0: dirty=6 wb=1467 unstable=0 bg_thresh=1049 thresh=2098 gap=625 poll_thresh=19 ino=12 dd-2572 [006] 133.833582: balance_dirty_state: bdi 8:0: dirty=31 wb=1467 unstable=0 bg_thresh=1049 thresh=2098 gap=600 poll_thresh=20 ino=12 dd-2572 [006] 133.833841: balance_dirty_state: bdi 8:0: dirty=56 wb=1467 unstable=0 bg_thresh=1051 thresh=2103 gap=580 poll_thresh=21 ino=12 dd-2572 [006] 133.834113: balance_dirty_state: bdi 8:0: dirty=56 wb=1467 unstable=0 bg_thresh=1051 thresh=2102 gap=579 poll_thresh=22 ino=12 dd-2572 [006] 133.834401: balance_dirty_state: bdi 8:0: dirty=81 wb=1467 unstable=0 bg_thresh=1050 thresh=2101 gap=553 poll_thresh=23 ino=12 dd-2572 [006] 133.834697: balance_dirty_state: bdi 8:0: dirty=106 wb=1467 unstable=0 bg_thresh=1053 thresh=2106 gap=533 poll_thresh=24 ino=12 dd-2572 [006] 133.835243: balance_dirty_state: bdi 8:0: dirty=144 wb=1467 unstable=0 bg_thresh=1050 thresh=2100 gap=489 poll_thresh=25 ino=12 dd-2572 [006] 133.835248: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1358 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=50292 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 133.837046: balance_dirty_state: bdi 0:15: dirty=144 wb=1467 unstable=0 bg_thresh=1050 thresh=2100 gap=489 poll_thresh=11 ino=2385515 collect-vmstat.-2557 [000] 133.837057: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=5 avg_dirty=5 bdi_gap=-4000% task_gap=-8000% task_weight=0% bdi_bw=18384 base_bw=102400 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [006] 133.841296: balance_dirty_state: bdi 8:0: dirty=157 wb=1341 unstable=0 bg_thresh=1051 thresh=2103 gap=605 poll_thresh=19 ino=12 dd-2572 [006] 133.841546: balance_dirty_state: bdi 8:0: dirty=195 wb=1341 unstable=0 bg_thresh=1051 thresh=2103 gap=567 poll_thresh=20 ino=12 dd-2572 [006] 133.841954: balance_dirty_state: bdi 8:0: dirty=195 wb=1341 unstable=0 bg_thresh=1054 thresh=2108 gap=572 poll_thresh=21 ino=12 dd-2572 [006] 133.842227: balance_dirty_state: bdi 8:0: dirty=220 wb=1341 unstable=0 bg_thresh=1053 thresh=2107 gap=546 poll_thresh=22 ino=12 dd-2572 [006] 133.842744: balance_dirty_state: bdi 8:0: dirty=245 wb=1341 unstable=0 bg_thresh=1050 thresh=2101 gap=515 poll_thresh=23 ino=12 dd-2572 [006] 133.842748: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=0% task_weight=99% bdi_bw=50292 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 collect-vmstat.-2557 [006] 133.845061: balance_dirty_state: bdi 0:15: dirty=245 wb=1341 unstable=0 bg_thresh=1050 thresh=2101 gap=515 poll_thresh=11 ino=2385515 collect-vmstat.-2557 [006] 133.845066: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=5 avg_dirty=5 bdi_gap=-4000% task_gap=-8000% task_weight=0% bdi_bw=18384 base_bw=102400 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [006] 133.849251: balance_dirty_state: bdi 8:0: dirty=258 wb=1202 unstable=0 bg_thresh=1048 thresh=2097 gap=637 poll_thresh=17 ino=12 dd-2572 [006] 133.849467: balance_dirty_state: bdi 8:0: dirty=271 wb=1202 unstable=0 bg_thresh=1048 thresh=2096 gap=623 poll_thresh=18 ino=12 dd-2572 [006] 133.849690: balance_dirty_state: bdi 8:0: dirty=296 wb=1202 unstable=0 bg_thresh=1048 thresh=2096 gap=598 poll_thresh=19 ino=12 dd-2572 [006] 133.849926: balance_dirty_state: bdi 8:0: dirty=321 wb=1202 unstable=0 bg_thresh=1050 thresh=2101 gap=578 poll_thresh=20 ino=12 dd-2572 [006] 133.850177: balance_dirty_state: bdi 8:0: dirty=346 wb=1202 unstable=0 bg_thresh=1050 thresh=2100 gap=552 poll_thresh=21 ino=12 dd-2572 [006] 133.850666: balance_dirty_state: bdi 8:0: dirty=372 wb=1202 unstable=0 bg_thresh=1048 thresh=2097 gap=523 poll_thresh=22 ino=12 dd-2572 [006] 133.850671: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=51588 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 133.857304: balance_dirty_state: bdi 8:0: dirty=385 wb=1114 unstable=0 bg_thresh=1050 thresh=2101 gap=602 poll_thresh=16 ino=12 dd-2572 [006] 133.857503: balance_dirty_state: bdi 8:0: dirty=410 wb=1114 unstable=0 bg_thresh=1050 thresh=2101 gap=577 poll_thresh=17 ino=12 dd-2572 [006] 133.857716: balance_dirty_state: bdi 8:0: dirty=410 wb=1114 unstable=0 bg_thresh=1053 thresh=2106 gap=582 poll_thresh=18 ino=12 dd-2572 [006] 133.857940: balance_dirty_state: bdi 8:0: dirty=435 wb=1114 unstable=0 bg_thresh=1055 thresh=2111 gap=562 poll_thresh=19 ino=12 dd-2572 [006] 133.858559: balance_dirty_state: bdi 8:0: dirty=460 wb=1114 unstable=0 bg_thresh=1052 thresh=2104 gap=530 poll_thresh=20 ino=12 dd-2572 [006] 133.858813: balance_dirty_state: bdi 8:0: dirty=486 wb=1114 unstable=0 bg_thresh=1051 thresh=2103 gap=503 poll_thresh=21 ino=12 dd-2572 [006] 133.858818: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=51588 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 collect-vmstat.-2557 [006] 133.858825: balance_dirty_state: bdi 0:15: dirty=486 wb=1114 unstable=0 bg_thresh=1051 thresh=2103 gap=503 poll_thresh=11 ino=2385515 collect-vmstat.-2557 [006] 133.858832: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=5 avg_dirty=5 bdi_gap=-4000% task_gap=-8000% task_weight=0% bdi_bw=18384 base_bw=102400 task_bw=0 dirtied=11 period=0 think=4 pause=8 collect-vmstat.-2557 [006] 133.865016: balance_dirty_state: bdi 0:15: dirty=486 wb=1114 unstable=0 bg_thresh=1051 thresh=2103 gap=503 poll_thresh=11 ino=2385515 collect-vmstat.-2557 [006] 133.865026: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=5 avg_dirty=5 bdi_gap=-4000% task_gap=-8000% task_weight=0% bdi_bw=18384 base_bw=102400 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [006] 133.865275: balance_dirty_state: bdi 8:0: dirty=486 wb=1114 unstable=0 bg_thresh=1052 thresh=2104 gap=504 poll_thresh=16 ino=12 dd-2572 [006] 133.865279: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-41% task_weight=99% bdi_bw=51588 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 collect-vmstat.-2557 [006] 133.873003: balance_dirty_state: bdi 0:15: dirty=486 wb=986 unstable=0 bg_thresh=1052 thresh=2105 gap=633 poll_thresh=11 ino=2385515 dd-2572 [006] 133.873274: balance_dirty_state: bdi 8:0: dirty=499 wb=986 unstable=0 bg_thresh=1051 thresh=2103 gap=618 poll_thresh=12 ino=12 dd-2572 [006] 133.873433: balance_dirty_state: bdi 8:0: dirty=512 wb=986 unstable=0 bg_thresh=1052 thresh=2104 gap=606 poll_thresh=13 ino=12 dd-2572 [006] 133.873600: balance_dirty_state: bdi 8:0: dirty=525 wb=986 unstable=0 bg_thresh=1051 thresh=2103 gap=592 poll_thresh=14 ino=12 dd-2572 [006] 133.873782: balance_dirty_state: bdi 8:0: dirty=550 wb=986 unstable=0 bg_thresh=1052 thresh=2105 gap=569 poll_thresh=15 ino=12 dd-2572 [006] 133.873979: balance_dirty_state: bdi 8:0: dirty=550 wb=986 unstable=0 bg_thresh=1057 thresh=2115 gap=579 poll_thresh=16 ino=12 dd-2572 [006] 133.874189: balance_dirty_state: bdi 8:0: dirty=575 wb=986 unstable=0 bg_thresh=1054 thresh=2109 gap=548 poll_thresh=17 ino=12 dd-2572 [006] 133.874410: balance_dirty_state: bdi 8:0: dirty=600 wb=986 unstable=0 bg_thresh=1054 thresh=2108 gap=522 poll_thresh=18 ino=12 dd-2572 [006] 133.874415: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-39% task_weight=101% bdi_bw=51588 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 133.881306: balance_dirty_state: bdi 8:0: dirty=600 wb=860 unstable=0 bg_thresh=1048 thresh=2096 gap=636 poll_thresh=13 ino=12 dd-2572 [001] 133.881664: balance_dirty_state: bdi 8:0: dirty=625 wb=860 unstable=0 bg_thresh=1045 thresh=2090 gap=605 poll_thresh=14 ino=12 dd-2572 [001] 133.882045: balance_dirty_state: bdi 8:0: dirty=625 wb=860 unstable=0 bg_thresh=1047 thresh=2095 gap=610 poll_thresh=15 ino=12 dd-2572 [001] 133.882450: balance_dirty_state: bdi 8:0: dirty=650 wb=860 unstable=0 bg_thresh=1047 thresh=2094 gap=584 poll_thresh=16 ino=12 dd-2572 [001] 133.882880: balance_dirty_state: bdi 8:0: dirty=675 wb=860 unstable=0 bg_thresh=1047 thresh=2094 gap=559 poll_thresh=17 ino=12 dd-2572 [001] 133.883336: balance_dirty_state: bdi 8:0: dirty=675 wb=860 unstable=0 bg_thresh=1046 thresh=2093 gap=558 poll_thresh=18 ino=12 dd-2572 [001] 133.884254: balance_dirty_state: bdi 8:0: dirty=713 wb=733 unstable=0 bg_thresh=1043 thresh=2086 gap=640 poll_thresh=19 ino=12 dd-2572 [001] 133.884699: balance_dirty_state: bdi 8:0: dirty=726 wb=733 unstable=0 bg_thresh=1043 thresh=2087 gap=628 poll_thresh=20 ino=12 dd-2572 [001] 133.885213: balance_dirty_state: bdi 8:0: dirty=751 wb=733 unstable=0 bg_thresh=1043 thresh=2087 gap=603 poll_thresh=21 ino=12 dd-2572 [001] 133.885766: balance_dirty_state: bdi 8:0: dirty=776 wb=733 unstable=0 bg_thresh=1048 thresh=2097 gap=588 poll_thresh=22 ino=12 dd-2572 [001] 133.886679: balance_dirty_state: bdi 8:0: dirty=801 wb=733 unstable=0 bg_thresh=1075 thresh=2150 gap=616 poll_thresh=23 ino=12 dd-2572 [001] 133.887189: balance_dirty_state: bdi 8:0: dirty=826 wb=733 unstable=0 bg_thresh=1074 thresh=2149 gap=590 poll_thresh=24 ino=12 dd-2572 [001] 133.887719: balance_dirty_state: bdi 8:0: dirty=851 wb=733 unstable=0 bg_thresh=1074 thresh=2148 gap=564 poll_thresh=25 ino=12 dd-2572 [001] 133.888271: balance_dirty_state: bdi 8:0: dirty=876 wb=733 unstable=0 bg_thresh=1073 thresh=2147 gap=538 poll_thresh=26 ino=12 dd-2572 [001] 133.888892: balance_dirty_state: bdi 8:0: dirty=901 wb=733 unstable=0 bg_thresh=1073 thresh=2146 gap=512 poll_thresh=27 ino=12 dd-2572 [001] 133.888903: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1360 avg_dirty=1384 bdi_gap=72% task_gap=17% task_weight=101% bdi_bw=51588 base_bw=28 task_bw=0 dirtied=27 period=27004 think=8 pause=8 dd-2572 [001] 133.897242: balance_dirty_state: bdi 8:0: dirty=901 wb=569 unstable=0 bg_thresh=1068 thresh=2136 gap=666 poll_thresh=20 ino=12 dd-2572 [001] 133.897485: balance_dirty_state: bdi 8:0: dirty=926 wb=569 unstable=0 bg_thresh=1065 thresh=2130 gap=635 poll_thresh=21 ino=12 dd-2572 [001] 133.897893: balance_dirty_state: bdi 8:0: dirty=964 wb=569 unstable=0 bg_thresh=1064 thresh=2129 gap=596 poll_thresh=22 ino=12 dd-2572 [001] 133.898170: balance_dirty_state: bdi 8:0: dirty=977 wb=569 unstable=0 bg_thresh=1063 thresh=2126 gap=580 poll_thresh=23 ino=12 dd-2572 [001] 133.898459: balance_dirty_state: bdi 8:0: dirty=1015 wb=569 unstable=0 bg_thresh=1067 thresh=2134 gap=550 poll_thresh=24 ino=12 dd-2572 [001] 133.898757: balance_dirty_state: bdi 8:0: dirty=1040 wb=569 unstable=0 bg_thresh=1066 thresh=2133 gap=524 poll_thresh=25 ino=12 dd-2572 [001] 133.898761: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1360 avg_dirty=1384 bdi_gap=66% task_gap=6% task_weight=99% bdi_bw=51588 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [000] 133.905183: balance_dirty_state: bdi 8:0: dirty=1065 wb=430 unstable=0 bg_thresh=1066 thresh=2132 gap=637 poll_thresh=19 ino=12 dd-2572 [000] 133.905412: balance_dirty_state: bdi 8:0: dirty=1065 wb=430 unstable=0 bg_thresh=1068 thresh=2137 gap=642 poll_thresh=20 ino=12 dd-2572 [000] 133.905654: balance_dirty_state: bdi 8:0: dirty=1090 wb=430 unstable=0 bg_thresh=1071 thresh=2142 gap=622 poll_thresh=21 ino=12 dd-2572 [000] 133.905930: balance_dirty_state: bdi 8:0: dirty=1065 wb=493 unstable=0 bg_thresh=1071 thresh=2142 gap=584 poll_thresh=22 ino=12 dd-2572 [000] 133.906231: balance_dirty_state: bdi 8:0: dirty=977 wb=607 unstable=0 bg_thresh=1073 thresh=2147 gap=563 poll_thresh=23 ino=12 dd-2572 [000] 133.906544: balance_dirty_state: bdi 8:0: dirty=864 wb=733 unstable=0 bg_thresh=1073 thresh=2147 gap=550 poll_thresh=24 ino=12 dd-2572 [000] 133.906862: balance_dirty_state: bdi 8:0: dirty=775 wb=847 unstable=0 bg_thresh=1073 thresh=2146 gap=524 poll_thresh=25 ino=12 dd-2572 [000] 133.906864: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=101% bdi_bw=51588 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [005] 133.908762: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=284 wrote=1197 to_write=6995 dd-2572 [000] 133.913276: balance_dirty_state: bdi 8:0: dirty=32 wb=1490 unstable=0 bg_thresh=1066 thresh=2132 gap=610 poll_thresh=19 ino=12 dd-2572 [000] 133.913675: balance_dirty_state: bdi 8:0: dirty=70 wb=1490 unstable=0 bg_thresh=1065 thresh=2131 gap=571 poll_thresh=20 ino=12 dd-2572 [000] 133.913924: balance_dirty_state: bdi 8:0: dirty=70 wb=1490 unstable=0 bg_thresh=1065 thresh=2131 gap=571 poll_thresh=21 ino=12 dd-2572 [000] 133.914181: balance_dirty_state: bdi 8:0: dirty=95 wb=1490 unstable=0 bg_thresh=1068 thresh=2136 gap=551 poll_thresh=22 ino=12 dd-2572 [000] 133.914453: balance_dirty_state: bdi 8:0: dirty=120 wb=1490 unstable=0 bg_thresh=1070 thresh=2141 gap=531 poll_thresh=23 ino=12 dd-2572 [000] 133.914457: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=51588 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 133.921030: balance_dirty_state: bdi 8:0: dirty=133 wb=1375 unstable=0 bg_thresh=1068 thresh=2137 gap=629 poll_thresh=17 ino=12 dd-2572 [000] 133.921248: balance_dirty_state: bdi 8:0: dirty=146 wb=1375 unstable=0 bg_thresh=1068 thresh=2136 gap=615 poll_thresh=18 ino=12 dd-2572 [000] 133.921472: balance_dirty_state: bdi 8:0: dirty=171 wb=1375 unstable=0 bg_thresh=1067 thresh=2134 gap=588 poll_thresh=19 ino=12 dd-2572 [000] 133.921709: balance_dirty_state: bdi 8:0: dirty=196 wb=1375 unstable=0 bg_thresh=1069 thresh=2139 gap=568 poll_thresh=20 ino=12 dd-2572 [000] 133.921955: balance_dirty_state: bdi 8:0: dirty=221 wb=1375 unstable=0 bg_thresh=1069 thresh=2139 gap=543 poll_thresh=21 ino=12 dd-2572 [000] 133.922217: balance_dirty_state: bdi 8:0: dirty=221 wb=1375 unstable=0 bg_thresh=1074 thresh=2149 gap=553 poll_thresh=22 ino=12 dd-2572 [000] 133.922491: balance_dirty_state: bdi 8:0: dirty=246 wb=1375 unstable=0 bg_thresh=1074 thresh=2148 gap=527 poll_thresh=23 ino=12 dd-2572 [000] 133.922495: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=51588 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 133.929001: balance_dirty_state: bdi 8:0: dirty=271 wb=1375 unstable=0 bg_thresh=1071 thresh=2142 gap=496 poll_thresh=17 ino=12 dd-2572 [000] 133.929005: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=51588 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 133.936907: balance_dirty_state: bdi 8:0: dirty=284 wb=1196 unstable=0 bg_thresh=1067 thresh=2134 gap=654 poll_thresh=13 ino=12 dd-2572 [000] 133.937223: balance_dirty_state: bdi 8:0: dirty=297 wb=1196 unstable=0 bg_thresh=1066 thresh=2133 gap=640 poll_thresh=14 ino=12 dd-2572 [004] 134.015874: balance_dirty_state: bdi 8:0: dirty=361 wb=10 unstable=0 bg_thresh=1052 thresh=2104 gap=1733 poll_thresh=15 ino=12 collect-vmstat.-2557 [000] 134.015931: balance_dirty_state: bdi 0:15: dirty=374 wb=10 unstable=0 bg_thresh=1053 thresh=2107 gap=1723 poll_thresh=8 ino=2385515 dd-2572 [004] 134.016591: balance_dirty_state: bdi 8:0: dirty=413 wb=10 unstable=0 bg_thresh=1051 thresh=2103 gap=1680 poll_thresh=42 ino=12 dd-2572 [004] 134.017090: balance_dirty_state: bdi 8:0: dirty=452 wb=10 unstable=0 bg_thresh=1051 thresh=2103 gap=1641 poll_thresh=41 ino=12 dd-2572 [004] 134.017588: balance_dirty_state: bdi 8:0: dirty=491 wb=10 unstable=0 bg_thresh=1051 thresh=2102 gap=1601 poll_thresh=41 ino=12 dd-2572 [004] 134.018275: balance_dirty_state: bdi 8:0: dirty=530 wb=10 unstable=0 bg_thresh=1046 thresh=2092 gap=1552 poll_thresh=41 ino=12 dd-2572 [004] 134.018988: balance_dirty_state: bdi 8:0: dirty=555 wb=10 unstable=0 bg_thresh=1050 thresh=2100 gap=1535 poll_thresh=40 ino=12 dd-2572 [004] 134.019879: balance_dirty_state: bdi 8:0: dirty=606 wb=10 unstable=0 bg_thresh=1052 thresh=2104 gap=1488 poll_thresh=40 ino=12 dd-2572 [004] 134.020615: balance_dirty_state: bdi 8:0: dirty=657 wb=10 unstable=0 bg_thresh=1053 thresh=2107 gap=1440 poll_thresh=39 ino=12 dd-2572 [004] 134.021277: balance_dirty_state: bdi 8:0: dirty=682 wb=0 unstable=0 bg_thresh=1049 thresh=2098 gap=1416 poll_thresh=38 ino=12 dd-2572 [004] 134.021739: balance_dirty_state: bdi 8:0: dirty=733 wb=0 unstable=0 bg_thresh=1047 thresh=2094 gap=1361 poll_thresh=38 ino=12 dd-2572 [004] 134.022178: balance_dirty_state: bdi 8:0: dirty=758 wb=0 unstable=0 bg_thresh=1049 thresh=2098 gap=1340 poll_thresh=37 ino=12 dd-2572 [004] 134.022616: balance_dirty_state: bdi 8:0: dirty=808 wb=0 unstable=0 bg_thresh=1048 thresh=2097 gap=1289 poll_thresh=37 ino=12 dd-2572 [004] 134.023045: balance_dirty_state: bdi 8:0: dirty=833 wb=0 unstable=0 bg_thresh=1050 thresh=2101 gap=1268 poll_thresh=36 ino=12 dd-2572 [004] 134.023835: balance_dirty_state: bdi 8:0: dirty=883 wb=0 unstable=0 bg_thresh=1074 thresh=2149 gap=1266 poll_thresh=36 ino=12 dd-2572 [004] 134.024253: balance_dirty_state: bdi 8:0: dirty=908 wb=0 unstable=0 bg_thresh=1076 thresh=2153 gap=1245 poll_thresh=36 ino=12 dd-2572 [004] 134.024763: balance_dirty_state: bdi 8:0: dirty=958 wb=0 unstable=0 bg_thresh=1073 thresh=2146 gap=1188 poll_thresh=36 ino=12 dd-2572 [004] 134.025168: balance_dirty_state: bdi 8:0: dirty=983 wb=0 unstable=0 bg_thresh=1072 thresh=2145 gap=1162 poll_thresh=35 ino=12 dd-2572 [004] 134.025574: balance_dirty_state: bdi 8:0: dirty=1008 wb=0 unstable=0 bg_thresh=1074 thresh=2149 gap=1141 poll_thresh=35 ino=12 dd-2572 [004] 134.025976: balance_dirty_state: bdi 8:0: dirty=1058 wb=0 unstable=0 bg_thresh=1074 thresh=2148 gap=1090 poll_thresh=34 ino=12 dd-2572 [004] 134.026381: balance_dirty_state: bdi 8:0: dirty=1083 wb=0 unstable=0 bg_thresh=1073 thresh=2147 gap=1064 poll_thresh=34 ino=12 dd-2572 [004] 134.026995: balance_dirty_state: bdi 8:0: dirty=905 wb=225 unstable=0 bg_thresh=1075 thresh=2151 gap=1021 poll_thresh=36 ino=12 dd-2572 [004] 134.027727: balance_dirty_state: bdi 8:0: dirty=648 wb=495 unstable=0 bg_thresh=1072 thresh=2144 gap=1001 poll_thresh=38 ino=12 dd-2572 [004] 134.028613: balance_dirty_state: bdi 8:0: dirty=358 wb=823 unstable=0 bg_thresh=1072 thresh=2144 gap=963 poll_thresh=40 ino=12 dd-2572 [004] 134.029194: balance_dirty_state: bdi 8:0: dirty=183 wb=1048 unstable=0 bg_thresh=1074 thresh=2148 gap=917 poll_thresh=42 ino=12 flush-8:0-2542 [005] 134.029649: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=408 wrote=1188 to_write=7004 flush-8:0-2542 [005] 134.030056: writeback_single_inode: bdi 8:0: ino=0 state= age=16 wrote=58 to_write=6946 dd-2572 [004] 134.030493: balance_dirty_state: bdi 8:0: dirty=32 wb=1137 unstable=0 bg_thresh=1075 thresh=2150 gap=981 poll_thresh=44 ino=12 dd-2572 [004] 134.031273: balance_dirty_state: bdi 8:0: dirty=58 wb=1137 unstable=0 bg_thresh=1067 thresh=2134 gap=939 poll_thresh=46 ino=12 dd-2572 [004] 134.032397: balance_dirty_state: bdi 8:0: dirty=108 wb=1124 unstable=0 bg_thresh=1075 thresh=2151 gap=919 poll_thresh=48 ino=12 dd-2572 [004] 134.033371: balance_dirty_state: bdi 8:0: dirty=172 wb=1023 unstable=0 bg_thresh=1070 thresh=2141 gap=946 poll_thresh=50 ino=12 dd-2572 [004] 134.034307: balance_dirty_state: bdi 8:0: dirty=210 wb=972 unstable=0 bg_thresh=1062 thresh=2125 gap=943 poll_thresh=52 ino=12 dd-2572 [004] 134.035088: balance_dirty_state: bdi 8:0: dirty=261 wb=972 unstable=0 bg_thresh=1065 thresh=2130 gap=897 poll_thresh=54 ino=12 dd-2572 [004] 134.036219: balance_dirty_state: bdi 8:0: dirty=311 wb=972 unstable=0 bg_thresh=1073 thresh=2146 gap=863 poll_thresh=56 ino=12 dd-2572 [004] 134.037193: balance_dirty_state: bdi 8:0: dirty=374 wb=972 unstable=0 bg_thresh=1075 thresh=2150 gap=804 poll_thresh=58 ino=12 dd-2572 [004] 134.037914: balance_dirty_state: bdi 8:0: dirty=424 wb=972 unstable=0 bg_thresh=1077 thresh=2154 gap=758 poll_thresh=60 ino=12 dd-2572 [004] 134.039085: balance_dirty_state: bdi 8:0: dirty=513 wb=972 unstable=0 bg_thresh=1075 thresh=2151 gap=666 poll_thresh=62 ino=12 dd-2572 [004] 134.040109: balance_dirty_state: bdi 8:0: dirty=564 wb=842 unstable=0 bg_thresh=1071 thresh=2142 gap=736 poll_thresh=64 ino=12 dd-2572 [004] 134.041496: balance_dirty_state: bdi 8:0: dirty=628 wb=842 unstable=0 bg_thresh=1072 thresh=2145 gap=675 poll_thresh=67 ino=12 dd-2572 [004] 134.042716: balance_dirty_state: bdi 8:0: dirty=704 wb=817 unstable=0 bg_thresh=1073 thresh=2147 gap=626 poll_thresh=70 ino=12 dd-2572 [004] 134.043683: balance_dirty_state: bdi 8:0: dirty=767 wb=817 unstable=0 bg_thresh=1068 thresh=2136 gap=552 poll_thresh=73 ino=12 dd-2572 [004] 134.045073: balance_dirty_state: bdi 8:0: dirty=868 wb=804 unstable=0 bg_thresh=1071 thresh=2142 gap=470 poll_thresh=76 ino=12 dd-2572 [004] 134.045080: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=52096 base_bw=28 task_bw=0 dirtied=76 period=0 think=108 pause=8 dd-2572 [004] 134.053378: balance_dirty_state: bdi 8:0: dirty=907 wb=804 unstable=0 bg_thresh=1068 thresh=2136 gap=425 poll_thresh=57 ino=12 dd-2572 [004] 134.053383: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=99% bdi_bw=52096 base_bw=28 task_bw=0 dirtied=57 period=0 think=0 pause=8 dd-2572 [004] 134.061007: balance_dirty_state: bdi 8:0: dirty=957 wb=791 unstable=0 bg_thresh=1065 thresh=2131 gap=383 poll_thresh=43 ino=12 dd-2572 [004] 134.061011: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-141% task_weight=98% bdi_bw=52096 base_bw=28 task_bw=0 dirtied=43 period=0 think=0 pause=8 dd-2572 [004] 134.068466: balance_dirty_state: bdi 8:0: dirty=957 wb=791 unstable=0 bg_thresh=1065 thresh=2131 gap=383 poll_thresh=43 ino=12 dd-2572 [004] 134.068478: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-141% task_weight=98% bdi_bw=52096 base_bw=28 task_bw=0 dirtied=43 period=0 think=0 pause=8 dd-2572 [004] 134.076445: balance_dirty_state: bdi 8:0: dirty=957 wb=791 unstable=0 bg_thresh=1065 thresh=2131 gap=383 poll_thresh=43 ino=12 dd-2572 [004] 134.076455: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-141% task_weight=98% bdi_bw=52096 base_bw=28 task_bw=0 dirtied=43 period=0 think=0 pause=8 dd-2572 [000] 134.084453: balance_dirty_state: bdi 8:0: dirty=957 wb=791 unstable=0 bg_thresh=1065 thresh=2131 gap=383 poll_thresh=43 ino=12 dd-2572 [000] 134.084460: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-141% task_weight=98% bdi_bw=52096 base_bw=28 task_bw=0 dirtied=43 period=0 think=0 pause=8 dd-2572 [000] 134.092408: balance_dirty_state: bdi 8:0: dirty=957 wb=791 unstable=0 bg_thresh=1065 thresh=2131 gap=383 poll_thresh=43 ino=12 dd-2572 [000] 134.092419: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-141% task_weight=98% bdi_bw=52096 base_bw=28 task_bw=0 dirtied=43 period=0 think=0 pause=8 dd-2572 [000] 134.100418: balance_dirty_state: bdi 8:0: dirty=957 wb=791 unstable=0 bg_thresh=1065 thresh=2131 gap=383 poll_thresh=43 ino=12 dd-2572 [000] 134.100426: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-141% task_weight=98% bdi_bw=52096 base_bw=28 task_bw=0 dirtied=43 period=0 think=0 pause=8 dd-2572 [000] 134.108393: balance_dirty_state: bdi 8:0: dirty=957 wb=791 unstable=0 bg_thresh=1065 thresh=2131 gap=383 poll_thresh=43 ino=12 dd-2572 [000] 134.108400: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-141% task_weight=98% bdi_bw=52096 base_bw=28 task_bw=0 dirtied=43 period=0 think=0 pause=8 dd-2572 [000] 134.116350: balance_dirty_state: bdi 8:0: dirty=957 wb=791 unstable=0 bg_thresh=1065 thresh=2131 gap=383 poll_thresh=43 ino=12 dd-2572 [000] 134.116358: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-141% task_weight=98% bdi_bw=52096 base_bw=28 task_bw=0 dirtied=43 period=0 think=0 pause=8 dd-2572 [000] 134.124337: balance_dirty_state: bdi 8:0: dirty=957 wb=791 unstable=0 bg_thresh=1059 thresh=2118 gap=370 poll_thresh=43 ino=12 dd-2572 [000] 134.124345: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-28% task_gap=-155% task_weight=98% bdi_bw=52096 base_bw=28 task_bw=0 dirtied=43 period=0 think=0 pause=8 dd-2572 [004] 134.132622: balance_dirty_state: bdi 8:0: dirty=957 wb=791 unstable=0 bg_thresh=1061 thresh=2123 gap=375 poll_thresh=43 ino=12 dd-2572 [004] 134.132631: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-150% task_weight=99% bdi_bw=48476 base_bw=28 task_bw=0 dirtied=43 period=0 think=0 pause=8 dd-2572 [004] 134.144190: balance_dirty_state: bdi 8:0: dirty=957 wb=791 unstable=0 bg_thresh=1057 thresh=2115 gap=367 poll_thresh=43 ino=12 dd-2572 [004] 134.144196: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-30% task_gap=-158% task_weight=98% bdi_bw=48476 base_bw=28 task_bw=0 dirtied=43 period=0 think=4 pause=8 dd-2572 [004] 134.152282: balance_dirty_state: bdi 8:0: dirty=957 wb=791 unstable=0 bg_thresh=1063 thresh=2127 gap=379 poll_thresh=43 ino=12 dd-2572 [004] 134.152292: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-23% task_gap=-145% task_weight=99% bdi_bw=48476 base_bw=28 task_bw=0 dirtied=43 period=0 think=0 pause=8 dd-2572 [004] 134.160167: balance_dirty_state: bdi 8:0: dirty=957 wb=791 unstable=0 bg_thresh=1058 thresh=2117 gap=369 poll_thresh=43 ino=12 dd-2572 [004] 134.160172: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-28% task_gap=-156% task_weight=98% bdi_bw=48476 base_bw=28 task_bw=0 dirtied=43 period=0 think=0 pause=8 dd-2572 [006] 134.168201: balance_dirty_state: bdi 8:0: dirty=957 wb=791 unstable=0 bg_thresh=1058 thresh=2117 gap=369 poll_thresh=43 ino=12 dd-2572 [006] 134.168206: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-28% task_gap=-156% task_weight=98% bdi_bw=48476 base_bw=28 task_bw=0 dirtied=43 period=0 think=0 pause=8 dd-2572 [006] 134.176244: balance_dirty_state: bdi 8:0: dirty=957 wb=791 unstable=0 bg_thresh=1054 thresh=2109 gap=361 poll_thresh=43 ino=12 dd-2572 [006] 134.176252: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-33% task_gap=-166% task_weight=99% bdi_bw=48476 base_bw=28 task_bw=0 dirtied=43 period=0 think=0 pause=8 dd-2572 [006] 134.184159: balance_dirty_state: bdi 8:0: dirty=957 wb=399 unstable=0 bg_thresh=1056 thresh=2113 gap=757 poll_thresh=43 ino=12 dd-2572 [006] 134.184205: balance_dirty_state: bdi 8:0: dirty=957 wb=399 unstable=0 bg_thresh=1056 thresh=2113 gap=757 poll_thresh=32 ino=12 dd-2572 [006] 134.184647: balance_dirty_state: bdi 8:0: dirty=982 wb=399 unstable=0 bg_thresh=1059 thresh=2118 gap=737 poll_thresh=34 ino=12 dd-2572 [006] 134.185075: balance_dirty_state: bdi 8:0: dirty=1032 wb=399 unstable=0 bg_thresh=1061 thresh=2122 gap=691 poll_thresh=36 ino=12 dd-2572 [006] 134.185541: balance_dirty_state: bdi 8:0: dirty=1057 wb=324 unstable=0 bg_thresh=1057 thresh=2115 gap=734 poll_thresh=38 ino=12 dd-2572 [006] 134.186067: balance_dirty_state: bdi 8:0: dirty=1108 wb=274 unstable=0 bg_thresh=1059 thresh=2118 gap=736 poll_thresh=40 ino=12 dd-2572 [006] 134.187180: balance_dirty_state: bdi 8:0: dirty=892 wb=529 unstable=0 bg_thresh=1059 thresh=2119 gap=698 poll_thresh=42 ino=12 dd-2572 [006] 134.188041: balance_dirty_state: bdi 8:0: dirty=730 wb=605 unstable=0 bg_thresh=1058 thresh=2117 gap=782 poll_thresh=44 ino=12 dd-2572 [006] 134.188918: balance_dirty_state: bdi 8:0: dirty=577 wb=796 unstable=0 bg_thresh=1057 thresh=2115 gap=742 poll_thresh=46 ino=12 dd-2572 [006] 134.189829: balance_dirty_state: bdi 8:0: dirty=412 wb=1011 unstable=0 bg_thresh=1059 thresh=2118 gap=695 poll_thresh=48 ino=12 dd-2572 [006] 134.190795: balance_dirty_state: bdi 8:0: dirty=235 wb=1112 unstable=0 bg_thresh=1061 thresh=2122 gap=775 poll_thresh=50 ino=12 flush-8:0-2542 [002] 134.191997: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=568 wrote=1393 to_write=6799 dd-2572 [006] 134.192174: balance_dirty_state: bdi 8:0: dirty=6 wb=1391 unstable=0 bg_thresh=1056 thresh=2113 gap=716 poll_thresh=52 ino=12 dd-2572 [006] 134.193256: balance_dirty_state: bdi 8:0: dirty=45 wb=1264 unstable=0 bg_thresh=1070 thresh=2140 gap=831 poll_thresh=54 ino=12 dd-2572 [006] 134.193891: balance_dirty_state: bdi 8:0: dirty=120 wb=1264 unstable=0 bg_thresh=1074 thresh=2149 gap=765 poll_thresh=56 ino=12 dd-2572 [006] 134.194551: balance_dirty_state: bdi 8:0: dirty=170 wb=1264 unstable=0 bg_thresh=1073 thresh=2147 gap=713 poll_thresh=58 ino=12 dd-2572 [006] 134.195283: balance_dirty_state: bdi 8:0: dirty=221 wb=1264 unstable=0 bg_thresh=1069 thresh=2138 gap=653 poll_thresh=60 ino=12 dd-2572 [006] 134.196289: balance_dirty_state: bdi 8:0: dirty=296 wb=1264 unstable=0 bg_thresh=1067 thresh=2135 gap=575 poll_thresh=62 ino=12 dd-2572 [006] 134.197273: balance_dirty_state: bdi 8:0: dirty=359 wb=1264 unstable=0 bg_thresh=1074 thresh=2148 gap=525 poll_thresh=64 ino=12 dd-2572 [006] 134.197278: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-36% task_weight=98% bdi_bw=48476 base_bw=28 task_bw=0 dirtied=64 period=0 think=12 pause=8 dd-2572 [000] 134.204859: balance_dirty_state: bdi 8:0: dirty=409 wb=1264 unstable=0 bg_thresh=1070 thresh=2141 gap=468 poll_thresh=48 ino=12 dd-2572 [000] 134.204865: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-86% task_weight=98% bdi_bw=48476 base_bw=28 task_bw=0 dirtied=48 period=0 think=0 pause=8 dd-2572 [000] 134.212743: balance_dirty_state: bdi 8:0: dirty=434 wb=1264 unstable=0 bg_thresh=1072 thresh=2145 gap=447 poll_thresh=36 ino=12 dd-2572 [000] 134.212748: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-125% task_weight=98% bdi_bw=48476 base_bw=28 task_bw=0 dirtied=36 period=0 think=0 pause=8 dd-2572 [000] 134.220054: balance_dirty_state: bdi 8:0: dirty=434 wb=1264 unstable=0 bg_thresh=1072 thresh=2145 gap=447 poll_thresh=36 ino=12 dd-2572 [000] 134.220068: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-125% task_weight=98% bdi_bw=48476 base_bw=28 task_bw=0 dirtied=36 period=0 think=0 pause=8 dd-2572 [000] 134.228045: balance_dirty_state: bdi 8:0: dirty=434 wb=1264 unstable=0 bg_thresh=1072 thresh=2145 gap=447 poll_thresh=36 ino=12 dd-2572 [000] 134.228053: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-125% task_weight=98% bdi_bw=48476 base_bw=28 task_bw=0 dirtied=36 period=0 think=0 pause=8 dd-2572 [000] 134.235993: balance_dirty_state: bdi 8:0: dirty=434 wb=1264 unstable=0 bg_thresh=1072 thresh=2145 gap=447 poll_thresh=36 ino=12 dd-2572 [000] 134.236001: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-125% task_weight=98% bdi_bw=47144 base_bw=28 task_bw=0 dirtied=36 period=0 think=0 pause=8 dd-2572 [000] 134.243969: balance_dirty_state: bdi 8:0: dirty=434 wb=1264 unstable=0 bg_thresh=1072 thresh=2145 gap=447 poll_thresh=36 ino=12 dd-2572 [000] 134.243977: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-125% task_weight=98% bdi_bw=47144 base_bw=28 task_bw=0 dirtied=36 period=0 think=0 pause=8 dd-2572 [000] 134.251925: balance_dirty_state: bdi 8:0: dirty=434 wb=909 unstable=0 bg_thresh=1064 thresh=2129 gap=786 poll_thresh=36 ino=12 dd-2572 [000] 134.251953: balance_dirty_state: bdi 8:0: dirty=434 wb=909 unstable=0 bg_thresh=1064 thresh=2129 gap=786 poll_thresh=27 ino=12 dd-2572 [000] 134.252585: balance_dirty_state: bdi 8:0: dirty=460 wb=782 unstable=0 bg_thresh=1060 thresh=2121 gap=879 poll_thresh=28 ino=12 dd-2572 [000] 134.252934: balance_dirty_state: bdi 8:0: dirty=511 wb=782 unstable=0 bg_thresh=1060 thresh=2121 gap=828 poll_thresh=29 ino=12 dd-2572 [000] 134.253433: balance_dirty_state: bdi 8:0: dirty=536 wb=782 unstable=0 bg_thresh=1063 thresh=2126 gap=808 poll_thresh=30 ino=12 dd-2572 [000] 134.253798: balance_dirty_state: bdi 8:0: dirty=561 wb=782 unstable=0 bg_thresh=1065 thresh=2131 gap=788 poll_thresh=31 ino=12 dd-2572 [000] 134.254175: balance_dirty_state: bdi 8:0: dirty=586 wb=782 unstable=0 bg_thresh=1068 thresh=2136 gap=768 poll_thresh=32 ino=12 dd-2572 [000] 134.254710: balance_dirty_state: bdi 8:0: dirty=624 wb=782 unstable=0 bg_thresh=1067 thresh=2134 gap=728 poll_thresh=34 ino=12 dd-2572 [000] 134.255701: balance_dirty_state: bdi 8:0: dirty=663 wb=630 unstable=0 bg_thresh=1070 thresh=2141 gap=848 poll_thresh=36 ino=12 dd-2572 [000] 134.256228: balance_dirty_state: bdi 8:0: dirty=701 wb=630 unstable=0 bg_thresh=1067 thresh=2135 gap=804 poll_thresh=38 ino=12 dd-2572 [000] 134.256701: balance_dirty_state: bdi 8:0: dirty=726 wb=630 unstable=0 bg_thresh=1069 thresh=2139 gap=783 poll_thresh=40 ino=12 dd-2572 [000] 134.257781: balance_dirty_state: bdi 8:0: dirty=789 wb=516 unstable=0 bg_thresh=1064 thresh=2128 gap=823 poll_thresh=42 ino=12 dd-2572 [000] 134.258526: balance_dirty_state: bdi 8:0: dirty=828 wb=516 unstable=0 bg_thresh=1065 thresh=2131 gap=787 poll_thresh=44 ino=12 dd-2572 [000] 134.259743: balance_dirty_state: bdi 8:0: dirty=866 wb=390 unstable=0 bg_thresh=1070 thresh=2140 gap=884 poll_thresh=46 ino=12 dd-2572 [000] 134.260460: balance_dirty_state: bdi 8:0: dirty=917 wb=390 unstable=0 bg_thresh=1068 thresh=2137 gap=830 poll_thresh=48 ino=12 dd-2572 [000] 134.261440: balance_dirty_state: bdi 8:0: dirty=967 wb=289 unstable=0 bg_thresh=1063 thresh=2127 gap=871 poll_thresh=50 ino=12 dd-2572 [000] 134.262616: balance_dirty_state: bdi 8:0: dirty=1031 wb=250 unstable=0 bg_thresh=1060 thresh=2120 gap=839 poll_thresh=52 ino=12 dd-2572 [000] 134.263440: balance_dirty_state: bdi 8:0: dirty=1069 wb=250 unstable=0 bg_thresh=1058 thresh=2117 gap=798 poll_thresh=54 ino=12 dd-2572 [000] 134.264371: balance_dirty_state: bdi 8:0: dirty=792 wb=603 unstable=0 bg_thresh=1067 thresh=2135 gap=740 poll_thresh=56 ino=12 dd-2572 [000] 134.265535: balance_dirty_state: bdi 8:0: dirty=387 wb=906 unstable=0 bg_thresh=1063 thresh=2126 gap=833 poll_thresh=58 ino=12 dd-2572 [000] 134.266522: balance_dirty_state: bdi 8:0: dirty=56 wb=1300 unstable=0 bg_thresh=1060 thresh=2120 gap=764 poll_thresh=60 ino=12 flush-8:0-2542 [002] 134.266804: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=644 wrote=1271 to_write=6921 dd-2572 [000] 134.268010: balance_dirty_state: bdi 8:0: dirty=56 wb=1276 unstable=0 bg_thresh=1058 thresh=2116 gap=784 poll_thresh=62 ino=12 dd-2572 [000] 134.268849: balance_dirty_state: bdi 8:0: dirty=119 wb=1276 unstable=0 bg_thresh=1057 thresh=2115 gap=720 poll_thresh=64 ino=12 dd-2572 [000] 134.270011: balance_dirty_state: bdi 8:0: dirty=182 wb=1276 unstable=0 bg_thresh=1064 thresh=2129 gap=671 poll_thresh=67 ino=12 dd-2572 [000] 134.271186: balance_dirty_state: bdi 8:0: dirty=258 wb=1137 unstable=0 bg_thresh=1057 thresh=2115 gap=720 poll_thresh=70 ino=12 dd-2572 [000] 134.272542: balance_dirty_state: bdi 8:0: dirty=321 wb=1137 unstable=0 bg_thresh=1063 thresh=2127 gap=669 poll_thresh=73 ino=12 dd-2572 [000] 134.273747: balance_dirty_state: bdi 8:0: dirty=410 wb=1137 unstable=0 bg_thresh=1062 thresh=2124 gap=577 poll_thresh=76 ino=12 dd-2572 [000] 134.274789: balance_dirty_state: bdi 8:0: dirty=473 wb=1137 unstable=0 bg_thresh=1060 thresh=2120 gap=510 poll_thresh=79 ino=12 dd-2572 [000] 134.274795: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-65% task_weight=98% bdi_bw=47144 base_bw=28 task_bw=0 dirtied=79 period=0 think=20 pause=8 dd-2572 [000] 134.280848: balance_dirty_state: bdi 8:0: dirty=537 wb=1137 unstable=0 bg_thresh=1066 thresh=2132 gap=458 poll_thresh=59 ino=12 dd-2572 [000] 134.280853: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-96% task_weight=98% bdi_bw=47144 base_bw=28 task_bw=0 dirtied=59 period=0 think=0 pause=8 dd-2572 [004] 134.289023: balance_dirty_state: bdi 8:0: dirty=588 wb=1011 unstable=0 bg_thresh=1073 thresh=2146 gap=547 poll_thresh=44 ino=12 dd-2572 [004] 134.289596: balance_dirty_state: bdi 8:0: dirty=638 wb=1011 unstable=0 bg_thresh=1077 thresh=2155 gap=506 poll_thresh=46 ino=12 dd-2572 [004] 134.289601: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-30% task_weight=99% bdi_bw=47144 base_bw=28 task_bw=0 dirtied=46 period=0 think=0 pause=8 dd-2572 [004] 134.296747: balance_dirty_state: bdi 8:0: dirty=663 wb=873 unstable=0 bg_thresh=1073 thresh=2147 gap=611 poll_thresh=34 ino=12 dd-2572 [004] 134.297677: balance_dirty_state: bdi 8:0: dirty=689 wb=873 unstable=0 bg_thresh=1070 thresh=2141 gap=579 poll_thresh=36 ino=12 dd-2572 [004] 134.298422: balance_dirty_state: bdi 8:0: dirty=739 wb=758 unstable=0 bg_thresh=1065 thresh=2131 gap=634 poll_thresh=38 ino=12 dd-2572 [004] 134.298941: balance_dirty_state: bdi 8:0: dirty=764 wb=758 unstable=0 bg_thresh=1067 thresh=2135 gap=613 poll_thresh=40 ino=12 dd-2572 [004] 134.299646: balance_dirty_state: bdi 8:0: dirty=814 wb=758 unstable=0 bg_thresh=1066 thresh=2133 gap=561 poll_thresh=42 ino=12 dd-2572 [004] 134.300527: balance_dirty_state: bdi 8:0: dirty=840 wb=758 unstable=0 bg_thresh=1064 thresh=2129 gap=531 poll_thresh=44 ino=12 dd-2572 [004] 134.300532: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-13% task_weight=98% bdi_bw=47144 base_bw=28 task_bw=0 dirtied=44 period=0 think=4 pause=8 dd-2572 [004] 134.308326: balance_dirty_state: bdi 8:0: dirty=890 wb=658 unstable=0 bg_thresh=1068 thresh=2137 gap=589 poll_thresh=33 ino=12 dd-2572 [004] 134.308742: balance_dirty_state: bdi 8:0: dirty=915 wb=658 unstable=0 bg_thresh=1068 thresh=2136 gap=563 poll_thresh=35 ino=12 dd-2572 [004] 134.309416: balance_dirty_state: bdi 8:0: dirty=954 wb=658 unstable=0 bg_thresh=1063 thresh=2126 gap=514 poll_thresh=37 ino=12 dd-2572 [004] 134.309421: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=99% bdi_bw=47144 base_bw=28 task_bw=0 dirtied=37 period=0 think=0 pause=8 dd-2572 [004] 134.316202: balance_dirty_state: bdi 8:0: dirty=980 wb=493 unstable=0 bg_thresh=1060 thresh=2121 gap=648 poll_thresh=28 ino=12 dd-2572 [004] 134.316549: balance_dirty_state: bdi 8:0: dirty=1005 wb=493 unstable=0 bg_thresh=1060 thresh=2120 gap=622 poll_thresh=29 ino=12 dd-2572 [004] 134.317051: balance_dirty_state: bdi 8:0: dirty=1030 wb=493 unstable=0 bg_thresh=1062 thresh=2125 gap=602 poll_thresh=30 ino=12 dd-2572 [004] 134.317419: balance_dirty_state: bdi 8:0: dirty=1080 wb=493 unstable=0 bg_thresh=1064 thresh=2129 gap=556 poll_thresh=31 ino=12 dd-2572 [004] 134.317837: balance_dirty_state: bdi 8:0: dirty=992 wb=619 unstable=0 bg_thresh=1065 thresh=2131 gap=520 poll_thresh=32 ino=12 dd-2572 [004] 134.317838: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-11% task_weight=98% bdi_bw=47144 base_bw=28 task_bw=0 dirtied=32 period=0 think=0 pause=8 flush-8:0-2542 [002] 134.320666: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=700 wrote=1110 to_write=7082 dd-2572 [004] 134.324168: balance_dirty_state: bdi 8:0: dirty=18 wb=1477 unstable=0 bg_thresh=1067 thresh=2134 gap=639 poll_thresh=24 ino=12 dd-2572 [004] 134.324700: balance_dirty_state: bdi 8:0: dirty=31 wb=1477 unstable=0 bg_thresh=1064 thresh=2128 gap=620 poll_thresh=25 ino=12 dd-2572 [004] 134.325243: balance_dirty_state: bdi 8:0: dirty=57 wb=1477 unstable=0 bg_thresh=1075 thresh=2150 gap=616 poll_thresh=26 ino=12 dd-2572 [004] 134.325555: balance_dirty_state: bdi 8:0: dirty=82 wb=1477 unstable=0 bg_thresh=1074 thresh=2149 gap=590 poll_thresh=27 ino=12 dd-2572 [004] 134.325887: balance_dirty_state: bdi 8:0: dirty=132 wb=1477 unstable=0 bg_thresh=1074 thresh=2148 gap=539 poll_thresh=28 ino=12 dd-2572 [004] 134.326231: balance_dirty_state: bdi 8:0: dirty=157 wb=1477 unstable=0 bg_thresh=1073 thresh=2147 gap=513 poll_thresh=29 ino=12 dd-2572 [004] 134.326235: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1360 avg_dirty=1392 bdi_gap=73% task_gap=13% task_weight=98% bdi_bw=47144 base_bw=28 task_bw=0 dirtied=29 period=29004 think=0 pause=8 dd-2572 [004] 134.332221: balance_dirty_state: bdi 8:0: dirty=170 wb=1350 unstable=0 bg_thresh=1072 thresh=2145 gap=625 poll_thresh=22 ino=12 dd-2572 [004] 134.332497: balance_dirty_state: bdi 8:0: dirty=183 wb=1350 unstable=0 bg_thresh=1068 thresh=2137 gap=604 poll_thresh=23 ino=12 dd-2572 [004] 134.332782: balance_dirty_state: bdi 8:0: dirty=208 wb=1350 unstable=0 bg_thresh=1071 thresh=2142 gap=584 poll_thresh=24 ino=12 dd-2572 [004] 134.333323: balance_dirty_state: bdi 8:0: dirty=233 wb=1350 unstable=0 bg_thresh=1075 thresh=2151 gap=568 poll_thresh=25 ino=12 dd-2572 [004] 134.333634: balance_dirty_state: bdi 8:0: dirty=258 wb=1350 unstable=0 bg_thresh=1072 thresh=2145 gap=537 poll_thresh=26 ino=12 dd-2572 [004] 134.333955: balance_dirty_state: bdi 8:0: dirty=283 wb=1350 unstable=0 bg_thresh=1074 thresh=2149 gap=516 poll_thresh=27 ino=12 dd-2572 [004] 134.333960: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=47144 base_bw=28 task_bw=0 dirtied=27 period=27004 think=0 pause=8 dd-2572 [004] 134.340073: balance_dirty_state: bdi 8:0: dirty=309 wb=1224 unstable=0 bg_thresh=1070 thresh=2140 gap=607 poll_thresh=20 ino=12 dd-2572 [004] 134.340323: balance_dirty_state: bdi 8:0: dirty=334 wb=1224 unstable=0 bg_thresh=1070 thresh=2140 gap=582 poll_thresh=21 ino=12 dd-2572 [004] 134.340811: balance_dirty_state: bdi 8:0: dirty=347 wb=1224 unstable=0 bg_thresh=1075 thresh=2151 gap=580 poll_thresh=22 ino=12 dd-2572 [004] 134.341085: balance_dirty_state: bdi 8:0: dirty=372 wb=1224 unstable=0 bg_thresh=1075 thresh=2150 gap=554 poll_thresh=23 ino=12 dd-2572 [004] 134.341371: balance_dirty_state: bdi 8:0: dirty=397 wb=1224 unstable=0 bg_thresh=1074 thresh=2149 gap=528 poll_thresh=24 ino=12 dd-2572 [004] 134.341375: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1360 avg_dirty=1390 bdi_gap=74% task_gap=17% task_weight=98% bdi_bw=51728 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [000] 134.348342: balance_dirty_state: bdi 8:0: dirty=422 wb=1224 unstable=0 bg_thresh=1068 thresh=2137 gap=491 poll_thresh=18 ino=12 dd-2572 [000] 134.348348: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=51728 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 134.356127: balance_dirty_state: bdi 8:0: dirty=435 wb=1224 unstable=0 bg_thresh=1069 thresh=2139 gap=480 poll_thresh=13 ino=12 dd-2572 [000] 134.356133: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-3% task_weight=99% bdi_bw=51728 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 134.363868: balance_dirty_state: bdi 8:0: dirty=448 wb=1224 unstable=0 bg_thresh=1068 thresh=2136 gap=464 poll_thresh=10 ino=12 dd-2572 [000] 134.363873: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=98% bdi_bw=51728 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 134.371904: balance_dirty_state: bdi 8:0: dirty=461 wb=1224 unstable=0 bg_thresh=1069 thresh=2138 gap=453 poll_thresh=7 ino=12 dd-2572 [000] 134.371913: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=51728 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [000] 134.380216: balance_dirty_state: bdi 8:0: dirty=461 wb=1224 unstable=0 bg_thresh=1073 thresh=2146 gap=461 poll_thresh=5 ino=12 dd-2572 [000] 134.380225: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=51728 base_bw=28 task_bw=0 dirtied=5 period=5004 think=0 pause=8 dd-2572 [000] 134.387745: balance_dirty_state: bdi 8:0: dirty=461 wb=1224 unstable=0 bg_thresh=1073 thresh=2146 gap=461 poll_thresh=4 ino=12 dd-2572 [000] 134.387749: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=51728 base_bw=28 task_bw=0 dirtied=4 period=0 think=0 pause=8 dd-2572 [004] 134.395705: balance_dirty_state: bdi 8:0: dirty=461 wb=1224 unstable=0 bg_thresh=1065 thresh=2131 gap=446 poll_thresh=3 ino=12 dd-2572 [004] 134.395711: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=51728 base_bw=28 task_bw=0 dirtied=3 period=0 think=0 pause=8 dd-2572 [003] 134.407613: balance_dirty_state: bdi 8:0: dirty=461 wb=1224 unstable=0 bg_thresh=1063 thresh=2127 gap=442 poll_thresh=2 ino=12 dd-2572 [003] 134.407623: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=51728 base_bw=28 task_bw=0 dirtied=2 period=0 think=4 pause=8 dd-2572 [003] 134.415665: balance_dirty_state: bdi 8:0: dirty=461 wb=1226 unstable=0 bg_thresh=1059 thresh=2118 gap=431 poll_thresh=1 ino=12 dd-2572 [003] 134.415670: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-69% task_weight=99% bdi_bw=51728 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [004] 134.423586: balance_dirty_state: bdi 8:0: dirty=461 wb=1226 unstable=0 bg_thresh=1056 thresh=2113 gap=426 poll_thresh=1 ino=12 dd-2572 [004] 134.423593: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-118% task_weight=100% bdi_bw=51728 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [001] 134.435555: balance_dirty_state: bdi 8:0: dirty=461 wb=1226 unstable=0 bg_thresh=1056 thresh=2113 gap=426 poll_thresh=1 ino=12 dd-2572 [001] 134.435568: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-118% task_weight=100% bdi_bw=51728 base_bw=28 task_bw=0 dirtied=1 period=0 think=4 pause=8 dd-2572 [006] 134.443584: balance_dirty_state: bdi 8:0: dirty=461 wb=1226 unstable=0 bg_thresh=1056 thresh=2112 gap=425 poll_thresh=1 ino=12 dd-2572 [006] 134.443594: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-119% task_weight=100% bdi_bw=46472 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [006] 134.451565: balance_dirty_state: bdi 8:0: dirty=461 wb=1226 unstable=0 bg_thresh=1056 thresh=2112 gap=425 poll_thresh=1 ino=12 dd-2572 [006] 134.451575: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-119% task_weight=100% bdi_bw=46472 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [006] 134.459543: balance_dirty_state: bdi 8:0: dirty=461 wb=1226 unstable=0 bg_thresh=1057 thresh=2114 gap=427 poll_thresh=1 ino=12 dd-2572 [006] 134.459553: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-117% task_weight=100% bdi_bw=46472 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [006] 134.467552: balance_dirty_state: bdi 8:0: dirty=461 wb=1226 unstable=0 bg_thresh=1057 thresh=2114 gap=427 poll_thresh=1 ino=12 dd-2572 [006] 134.467563: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-117% task_weight=100% bdi_bw=46472 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [006] 134.475512: balance_dirty_state: bdi 8:0: dirty=461 wb=1226 unstable=0 bg_thresh=1057 thresh=2114 gap=427 poll_thresh=1 ino=12 dd-2572 [006] 134.475521: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-117% task_weight=100% bdi_bw=46472 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [006] 134.483516: balance_dirty_state: bdi 8:0: dirty=461 wb=1226 unstable=0 bg_thresh=1057 thresh=2114 gap=427 poll_thresh=1 ino=12 dd-2572 [006] 134.483524: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-117% task_weight=100% bdi_bw=46472 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [006] 134.491443: balance_dirty_state: bdi 8:0: dirty=461 wb=1226 unstable=0 bg_thresh=1057 thresh=2114 gap=427 poll_thresh=1 ino=12 dd-2572 [006] 134.491451: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-117% task_weight=100% bdi_bw=46472 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [006] 134.499395: balance_dirty_state: bdi 8:0: dirty=461 wb=1226 unstable=0 bg_thresh=1057 thresh=2114 gap=427 poll_thresh=1 ino=12 dd-2572 [006] 134.499405: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-117% task_weight=100% bdi_bw=46472 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [006] 134.507403: balance_dirty_state: bdi 8:0: dirty=461 wb=1226 unstable=0 bg_thresh=1057 thresh=2114 gap=427 poll_thresh=1 ino=12 dd-2572 [006] 134.507411: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-117% task_weight=100% bdi_bw=46472 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [006] 134.515379: balance_dirty_state: bdi 8:0: dirty=461 wb=1226 unstable=0 bg_thresh=1057 thresh=2114 gap=427 poll_thresh=1 ino=12 dd-2572 [006] 134.515387: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-117% task_weight=100% bdi_bw=46472 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [006] 134.523274: balance_dirty_state: bdi 8:0: dirty=461 wb=1226 unstable=0 bg_thresh=1056 thresh=2112 gap=425 poll_thresh=1 ino=12 dd-2572 [006] 134.523283: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-119% task_weight=100% bdi_bw=46472 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [006] 134.531266: balance_dirty_state: bdi 8:0: dirty=461 wb=1226 unstable=0 bg_thresh=1054 thresh=2108 gap=421 poll_thresh=1 ino=12 dd-2572 [006] 134.531275: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-124% task_weight=100% bdi_bw=46472 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [001] 134.543262: balance_dirty_state: bdi 8:0: dirty=461 wb=1112 unstable=0 bg_thresh=1046 thresh=2092 gap=519 poll_thresh=1 ino=12 dd-2572 [001] 134.543271: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-9% task_weight=100% bdi_bw=46472 base_bw=28 task_bw=0 dirtied=1 period=0 think=4 pause=8 dd-2572 [001] 134.551277: balance_dirty_state: bdi 8:0: dirty=461 wb=986 unstable=0 bg_thresh=1047 thresh=2095 gap=648 poll_thresh=1 ino=12 dd-2572 [001] 134.551311: balance_dirty_state: bdi 8:0: dirty=461 wb=986 unstable=0 bg_thresh=1047 thresh=2095 gap=648 poll_thresh=2 ino=12 dd-2572 [001] 134.551349: balance_dirty_state: bdi 8:0: dirty=461 wb=986 unstable=0 bg_thresh=1047 thresh=2095 gap=648 poll_thresh=3 ino=12 dd-2572 [001] 134.551399: balance_dirty_state: bdi 8:0: dirty=474 wb=986 unstable=0 bg_thresh=1047 thresh=2095 gap=635 poll_thresh=4 ino=12 dd-2572 [001] 134.551463: balance_dirty_state: bdi 8:0: dirty=474 wb=986 unstable=0 bg_thresh=1047 thresh=2095 gap=635 poll_thresh=5 ino=12 dd-2572 [001] 134.551539: balance_dirty_state: bdi 8:0: dirty=474 wb=986 unstable=0 bg_thresh=1047 thresh=2095 gap=635 poll_thresh=6 ino=12 dd-2572 [001] 134.551629: balance_dirty_state: bdi 8:0: dirty=487 wb=986 unstable=0 bg_thresh=1048 thresh=2096 gap=623 poll_thresh=7 ino=12 dd-2572 [001] 134.551730: balance_dirty_state: bdi 8:0: dirty=500 wb=986 unstable=0 bg_thresh=1047 thresh=2094 gap=608 poll_thresh=8 ino=12 dd-2572 [001] 134.551846: balance_dirty_state: bdi 8:0: dirty=500 wb=986 unstable=0 bg_thresh=1047 thresh=2095 gap=609 poll_thresh=9 ino=12 dd-2572 [001] 134.551971: balance_dirty_state: bdi 8:0: dirty=513 wb=986 unstable=0 bg_thresh=1046 thresh=2093 gap=594 poll_thresh=10 ino=12 dd-2572 [001] 134.552110: balance_dirty_state: bdi 8:0: dirty=526 wb=986 unstable=0 bg_thresh=1047 thresh=2094 gap=582 poll_thresh=11 ino=12 dd-2572 [001] 134.552261: balance_dirty_state: bdi 8:0: dirty=539 wb=986 unstable=0 bg_thresh=1046 thresh=2093 gap=568 poll_thresh=12 ino=12 dd-2572 [001] 134.552425: balance_dirty_state: bdi 8:0: dirty=552 wb=986 unstable=0 bg_thresh=1047 thresh=2094 gap=556 poll_thresh=13 ino=12 dd-2572 [001] 134.552601: balance_dirty_state: bdi 8:0: dirty=565 wb=986 unstable=0 bg_thresh=1046 thresh=2093 gap=542 poll_thresh=14 ino=12 dd-2572 [001] 134.552790: balance_dirty_state: bdi 8:0: dirty=578 wb=986 unstable=0 bg_thresh=1047 thresh=2094 gap=530 poll_thresh=15 ino=12 dd-2572 [001] 134.552991: balance_dirty_state: bdi 8:0: dirty=591 wb=986 unstable=0 bg_thresh=1046 thresh=2093 gap=516 poll_thresh=16 ino=12 dd-2572 [001] 134.552995: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-8% task_weight=100% bdi_bw=42508 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 134.559356: balance_dirty_state: bdi 8:0: dirty=604 wb=872 unstable=0 bg_thresh=1042 thresh=2085 gap=609 poll_thresh=12 ino=12 dd-2572 [001] 134.559523: balance_dirty_state: bdi 8:0: dirty=604 wb=872 unstable=0 bg_thresh=1044 thresh=2088 gap=612 poll_thresh=13 ino=12 dd-2572 [001] 134.559698: balance_dirty_state: bdi 8:0: dirty=629 wb=872 unstable=0 bg_thresh=1046 thresh=2093 gap=592 poll_thresh=14 ino=12 dd-2572 [001] 134.559880: balance_dirty_state: bdi 8:0: dirty=629 wb=872 unstable=0 bg_thresh=1046 thresh=2093 gap=592 poll_thresh=15 ino=12 dd-2572 [001] 134.560081: balance_dirty_state: bdi 8:0: dirty=654 wb=834 unstable=0 bg_thresh=1046 thresh=2092 gap=604 poll_thresh=16 ino=12 dd-2572 [001] 134.560460: balance_dirty_state: bdi 8:0: dirty=667 wb=746 unstable=0 bg_thresh=1041 thresh=2083 gap=670 poll_thresh=17 ino=12 dd-2572 [001] 134.560690: balance_dirty_state: bdi 8:0: dirty=680 wb=746 unstable=0 bg_thresh=1044 thresh=2088 gap=662 poll_thresh=18 ino=12 dd-2572 [001] 134.560925: balance_dirty_state: bdi 8:0: dirty=705 wb=746 unstable=0 bg_thresh=1047 thresh=2094 gap=643 poll_thresh=19 ino=12 dd-2572 [001] 134.561174: balance_dirty_state: bdi 8:0: dirty=730 wb=746 unstable=0 bg_thresh=1046 thresh=2093 gap=617 poll_thresh=20 ino=12 dd-2572 [001] 134.561432: balance_dirty_state: bdi 8:0: dirty=755 wb=746 unstable=0 bg_thresh=1043 thresh=2087 gap=586 poll_thresh=21 ino=12 dd-2572 [001] 134.562006: balance_dirty_state: bdi 8:0: dirty=768 wb=746 unstable=0 bg_thresh=1077 thresh=2155 gap=641 poll_thresh=22 ino=12 dd-2572 [001] 134.562282: balance_dirty_state: bdi 8:0: dirty=793 wb=746 unstable=0 bg_thresh=1077 thresh=2154 gap=615 poll_thresh=23 ino=12 dd-2572 [001] 134.562570: balance_dirty_state: bdi 8:0: dirty=818 wb=746 unstable=0 bg_thresh=1076 thresh=2153 gap=589 poll_thresh=24 ino=12 dd-2572 [001] 134.562871: balance_dirty_state: bdi 8:0: dirty=843 wb=746 unstable=0 bg_thresh=1076 thresh=2152 gap=563 poll_thresh=25 ino=12 dd-2572 [001] 134.563245: balance_dirty_state: bdi 8:0: dirty=868 wb=746 unstable=0 bg_thresh=1078 thresh=2157 gap=543 poll_thresh=26 ino=12 dd-2572 [001] 134.563693: balance_dirty_state: bdi 8:0: dirty=893 wb=746 unstable=0 bg_thresh=1078 thresh=2156 gap=517 poll_thresh=27 ino=12 dd-2572 [001] 134.563699: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-30% task_weight=100% bdi_bw=42508 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [001] 134.571989: balance_dirty_state: bdi 8:0: dirty=918 wb=593 unstable=0 bg_thresh=1067 thresh=2134 gap=623 poll_thresh=20 ino=12 dd-2572 [001] 134.572513: balance_dirty_state: bdi 8:0: dirty=943 wb=593 unstable=0 bg_thresh=1069 thresh=2138 gap=602 poll_thresh=21 ino=12 dd-2572 [001] 134.573052: balance_dirty_state: bdi 8:0: dirty=968 wb=593 unstable=0 bg_thresh=1069 thresh=2138 gap=577 poll_thresh=22 ino=12 dd-2572 [001] 134.573622: balance_dirty_state: bdi 8:0: dirty=993 wb=593 unstable=0 bg_thresh=1068 thresh=2137 gap=551 poll_thresh=23 ino=12 dd-2572 [001] 134.574232: balance_dirty_state: bdi 8:0: dirty=1006 wb=593 unstable=0 bg_thresh=1068 thresh=2137 gap=538 poll_thresh=24 ino=12 dd-2572 [001] 134.574871: balance_dirty_state: bdi 8:0: dirty=1019 wb=593 unstable=0 bg_thresh=1068 thresh=2136 gap=524 poll_thresh=25 ino=12 dd-2572 [001] 134.574879: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=42508 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 134.579385: balance_dirty_state: bdi 8:0: dirty=1044 wb=455 unstable=0 bg_thresh=1066 thresh=2133 gap=634 poll_thresh=19 ino=12 dd-2572 [001] 134.579627: balance_dirty_state: bdi 8:0: dirty=1070 wb=455 unstable=0 bg_thresh=1066 thresh=2132 gap=607 poll_thresh=20 ino=12 dd-2572 [001] 134.579903: balance_dirty_state: bdi 8:0: dirty=1007 wb=531 unstable=0 bg_thresh=1067 thresh=2134 gap=596 poll_thresh=21 ino=12 dd-2572 [001] 134.580180: balance_dirty_state: bdi 8:0: dirty=931 wb=632 unstable=0 bg_thresh=1066 thresh=2133 gap=570 poll_thresh=22 ino=12 dd-2572 [001] 134.580477: balance_dirty_state: bdi 8:0: dirty=843 wb=745 unstable=0 bg_thresh=1066 thresh=2132 gap=544 poll_thresh=23 ino=12 dd-2572 [001] 134.580784: balance_dirty_state: bdi 8:0: dirty=754 wb=859 unstable=0 bg_thresh=1068 thresh=2137 gap=524 poll_thresh=24 ino=12 dd-2572 [001] 134.580786: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=42508 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [002] 134.584860: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=964 wrote=1192 to_write=7000 dd-2572 [001] 134.587540: balance_dirty_state: bdi 8:0: dirty=0 wb=1519 unstable=0 bg_thresh=1066 thresh=2132 gap=613 poll_thresh=18 ino=12 dd-2572 [001] 134.587766: balance_dirty_state: bdi 8:0: dirty=6 wb=1519 unstable=0 bg_thresh=1068 thresh=2137 gap=612 poll_thresh=19 ino=12 dd-2572 [001] 134.588005: balance_dirty_state: bdi 8:0: dirty=31 wb=1519 unstable=0 bg_thresh=1068 thresh=2136 gap=586 poll_thresh=20 ino=12 dd-2572 [001] 134.588257: balance_dirty_state: bdi 8:0: dirty=56 wb=1519 unstable=0 bg_thresh=1065 thresh=2130 gap=555 poll_thresh=21 ino=12 dd-2572 [001] 134.588749: balance_dirty_state: bdi 8:0: dirty=82 wb=1519 unstable=0 bg_thresh=1064 thresh=2129 gap=528 poll_thresh=22 ino=12 dd-2572 [001] 134.588754: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=100% bdi_bw=42508 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 134.595373: balance_dirty_state: bdi 8:0: dirty=82 wb=1430 unstable=0 bg_thresh=1067 thresh=2134 gap=622 poll_thresh=16 ino=12 dd-2572 [001] 134.595574: balance_dirty_state: bdi 8:0: dirty=107 wb=1430 unstable=0 bg_thresh=1067 thresh=2134 gap=597 poll_thresh=17 ino=12 dd-2572 [001] 134.595787: balance_dirty_state: bdi 8:0: dirty=107 wb=1430 unstable=0 bg_thresh=1069 thresh=2139 gap=602 poll_thresh=18 ino=12 dd-2572 [001] 134.596011: balance_dirty_state: bdi 8:0: dirty=132 wb=1430 unstable=0 bg_thresh=1069 thresh=2138 gap=576 poll_thresh=19 ino=12 dd-2572 [001] 134.596478: balance_dirty_state: bdi 8:0: dirty=170 wb=1430 unstable=0 bg_thresh=1066 thresh=2132 gap=532 poll_thresh=20 ino=12 dd-2572 [001] 134.596482: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=31% task_weight=99% bdi_bw=42508 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [001] 134.607307: balance_dirty_state: bdi 8:0: dirty=183 wb=1430 unstable=0 bg_thresh=1066 thresh=2133 gap=520 poll_thresh=15 ino=12 dd-2572 [001] 134.607312: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=100% bdi_bw=42508 base_bw=28 task_bw=0 dirtied=15 period=0 think=4 pause=8 dd-2572 [001] 134.615213: balance_dirty_state: bdi 8:0: dirty=196 wb=1290 unstable=0 bg_thresh=1065 thresh=2131 gap=645 poll_thresh=11 ino=12 dd-2572 [001] 134.615377: balance_dirty_state: bdi 8:0: dirty=196 wb=1290 unstable=0 bg_thresh=1065 thresh=2131 gap=645 poll_thresh=12 ino=12 dd-2572 [001] 134.615557: balance_dirty_state: bdi 8:0: dirty=221 wb=1290 unstable=0 bg_thresh=1068 thresh=2136 gap=625 poll_thresh=13 ino=12 dd-2572 [001] 134.615750: balance_dirty_state: bdi 8:0: dirty=221 wb=1290 unstable=0 bg_thresh=1068 thresh=2136 gap=625 poll_thresh=14 ino=12 dd-2572 [001] 134.616129: balance_dirty_state: bdi 8:0: dirty=246 wb=1290 unstable=0 bg_thresh=1067 thresh=2135 gap=599 poll_thresh=15 ino=12 dd-2572 [001] 134.616370: balance_dirty_state: bdi 8:0: dirty=271 wb=1290 unstable=0 bg_thresh=1070 thresh=2140 gap=579 poll_thresh=16 ino=12 dd-2572 [001] 134.616882: balance_dirty_state: bdi 8:0: dirty=284 wb=1290 unstable=0 bg_thresh=1063 thresh=2126 gap=552 poll_thresh=17 ino=12 dd-2572 [001] 134.617142: balance_dirty_state: bdi 8:0: dirty=297 wb=1265 unstable=0 bg_thresh=1064 thresh=2129 gap=567 poll_thresh=18 ino=12 dd-2572 [001] 134.617406: balance_dirty_state: bdi 8:0: dirty=297 wb=1265 unstable=0 bg_thresh=1068 thresh=2137 gap=575 poll_thresh=19 ino=12 dd-2572 [001] 134.617683: balance_dirty_state: bdi 8:0: dirty=322 wb=1265 unstable=0 bg_thresh=1068 thresh=2137 gap=550 poll_thresh=20 ino=12 dd-2572 [001] 134.617980: balance_dirty_state: bdi 8:0: dirty=347 wb=1265 unstable=0 bg_thresh=1068 thresh=2136 gap=524 poll_thresh=21 ino=12 dd-2572 [001] 134.617984: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=42508 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 134.623456: balance_dirty_state: bdi 8:0: dirty=374 wb=1215 unstable=0 bg_thresh=1067 thresh=2134 gap=545 poll_thresh=16 ino=12 dd-2572 [001] 134.623896: balance_dirty_state: bdi 8:0: dirty=400 wb=1215 unstable=0 bg_thresh=1066 thresh=2133 gap=518 poll_thresh=17 ino=12 dd-2572 [001] 134.623904: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=42508 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 134.631345: balance_dirty_state: bdi 8:0: dirty=425 wb=1076 unstable=0 bg_thresh=1067 thresh=2134 gap=633 poll_thresh=13 ino=12 dd-2572 [001] 134.631700: balance_dirty_state: bdi 8:0: dirty=425 wb=1076 unstable=0 bg_thresh=1067 thresh=2134 gap=633 poll_thresh=14 ino=12 dd-2572 [001] 134.632078: balance_dirty_state: bdi 8:0: dirty=450 wb=1076 unstable=0 bg_thresh=1066 thresh=2133 gap=607 poll_thresh=15 ino=12 dd-2572 [001] 134.632482: balance_dirty_state: bdi 8:0: dirty=450 wb=1076 unstable=0 bg_thresh=1066 thresh=2133 gap=607 poll_thresh=16 ino=12 dd-2572 [001] 134.632908: balance_dirty_state: bdi 8:0: dirty=475 wb=1076 unstable=0 bg_thresh=1066 thresh=2132 gap=581 poll_thresh=17 ino=12 dd-2572 [001] 134.633363: balance_dirty_state: bdi 8:0: dirty=500 wb=1076 unstable=0 bg_thresh=1065 thresh=2131 gap=555 poll_thresh=18 ino=12 dd-2572 [001] 134.634251: balance_dirty_state: bdi 8:0: dirty=513 wb=937 unstable=0 bg_thresh=1064 thresh=2129 gap=679 poll_thresh=19 ino=12 dd-2572 [001] 134.634501: balance_dirty_state: bdi 8:0: dirty=526 wb=937 unstable=0 bg_thresh=1065 thresh=2131 gap=668 poll_thresh=20 ino=12 dd-2572 [001] 134.634757: balance_dirty_state: bdi 8:0: dirty=551 wb=937 unstable=0 bg_thresh=1068 thresh=2136 gap=648 poll_thresh=21 ino=12 dd-2572 [001] 134.635058: balance_dirty_state: bdi 8:0: dirty=576 wb=937 unstable=0 bg_thresh=1070 thresh=2141 gap=628 poll_thresh=22 ino=12 dd-2572 [001] 134.635330: balance_dirty_state: bdi 8:0: dirty=601 wb=937 unstable=0 bg_thresh=1067 thresh=2135 gap=597 poll_thresh=23 ino=12 dd-2572 [001] 134.635845: balance_dirty_state: bdi 8:0: dirty=627 wb=937 unstable=0 bg_thresh=1066 thresh=2132 gap=568 poll_thresh=24 ino=12 dd-2572 [001] 134.636263: balance_dirty_state: bdi 8:0: dirty=653 wb=937 unstable=0 bg_thresh=1062 thresh=2125 gap=535 poll_thresh=25 ino=12 dd-2572 [001] 134.636568: balance_dirty_state: bdi 8:0: dirty=678 wb=937 unstable=0 bg_thresh=1065 thresh=2130 gap=515 poll_thresh=26 ino=12 dd-2572 [001] 134.636572: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=42508 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [001] 134.643207: balance_dirty_state: bdi 8:0: dirty=691 wb=823 unstable=0 bg_thresh=1063 thresh=2127 gap=613 poll_thresh=19 ino=12 dd-2572 [001] 134.643456: balance_dirty_state: bdi 8:0: dirty=729 wb=823 unstable=0 bg_thresh=1066 thresh=2133 gap=581 poll_thresh=20 ino=12 dd-2572 [001] 134.643703: balance_dirty_state: bdi 8:0: dirty=729 wb=823 unstable=0 bg_thresh=1066 thresh=2133 gap=581 poll_thresh=21 ino=12 dd-2572 [001] 134.643964: balance_dirty_state: bdi 8:0: dirty=754 wb=823 unstable=0 bg_thresh=1069 thresh=2138 gap=561 poll_thresh=22 ino=12 dd-2572 [001] 134.644387: balance_dirty_state: bdi 8:0: dirty=779 wb=823 unstable=0 bg_thresh=1068 thresh=2137 gap=535 poll_thresh=23 ino=12 dd-2572 [001] 134.644916: balance_dirty_state: bdi 8:0: dirty=804 wb=823 unstable=0 bg_thresh=1075 thresh=2151 gap=524 poll_thresh=24 ino=12 dd-2572 [001] 134.644920: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=100% bdi_bw=42508 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [001] 134.651431: balance_dirty_state: bdi 8:0: dirty=830 wb=760 unstable=0 bg_thresh=1073 thresh=2147 gap=557 poll_thresh=18 ino=12 dd-2572 [001] 134.651922: balance_dirty_state: bdi 8:0: dirty=830 wb=760 unstable=0 bg_thresh=1074 thresh=2148 gap=558 poll_thresh=19 ino=12 dd-2572 [001] 134.652429: balance_dirty_state: bdi 8:0: dirty=855 wb=747 unstable=0 bg_thresh=1073 thresh=2147 gap=545 poll_thresh=20 ino=12 dd-2572 [001] 134.652710: balance_dirty_state: bdi 8:0: dirty=880 wb=618 unstable=0 bg_thresh=1071 thresh=2143 gap=645 poll_thresh=21 ino=12 dd-2572 [001] 134.652995: balance_dirty_state: bdi 8:0: dirty=905 wb=618 unstable=0 bg_thresh=1068 thresh=2137 gap=614 poll_thresh=22 ino=12 dd-2572 [001] 134.653290: balance_dirty_state: bdi 8:0: dirty=930 wb=618 unstable=0 bg_thresh=1068 thresh=2136 gap=588 poll_thresh=23 ino=12 dd-2572 [001] 134.653602: balance_dirty_state: bdi 8:0: dirty=943 wb=618 unstable=0 bg_thresh=1067 thresh=2135 gap=574 poll_thresh=24 ino=12 dd-2572 [001] 134.654177: balance_dirty_state: bdi 8:0: dirty=969 wb=618 unstable=0 bg_thresh=1066 thresh=2132 gap=545 poll_thresh=25 ino=12 dd-2572 [001] 134.654812: balance_dirty_state: bdi 8:0: dirty=1007 wb=618 unstable=0 bg_thresh=1078 thresh=2156 gap=531 poll_thresh=26 ino=12 dd-2572 [001] 134.654817: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=11% task_weight=101% bdi_bw=42508 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [001] 134.659247: balance_dirty_state: bdi 8:0: dirty=1031 wb=618 unstable=0 bg_thresh=1076 thresh=2152 gap=503 poll_thresh=19 ino=12 dd-2572 [001] 134.659252: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=7% task_weight=100% bdi_bw=44116 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [001] 134.671194: balance_dirty_state: bdi 8:0: dirty=1055 wb=355 unstable=2 bg_thresh=1054 thresh=2109 gap=697 poll_thresh=14 ino=12 dd-2572 [001] 134.671389: balance_dirty_state: bdi 8:0: dirty=1005 wb=418 unstable=2 bg_thresh=1054 thresh=2108 gap=683 poll_thresh=15 ino=12 dd-2572 [001] 134.671593: balance_dirty_state: bdi 8:0: dirty=954 wb=469 unstable=2 bg_thresh=1054 thresh=2108 gap=683 poll_thresh=16 ino=12 dd-2572 [001] 134.671813: balance_dirty_state: bdi 8:0: dirty=865 wb=583 unstable=2 bg_thresh=1053 thresh=2107 gap=657 poll_thresh=17 ino=12 dd-2572 [001] 134.672220: balance_dirty_state: bdi 8:0: dirty=752 wb=709 unstable=2 bg_thresh=1070 thresh=2141 gap=678 poll_thresh=18 ino=12 dd-2572 [001] 134.672455: balance_dirty_state: bdi 8:0: dirty=688 wb=798 unstable=2 bg_thresh=1073 thresh=2146 gap=658 poll_thresh=19 ino=12 dd-2572 [001] 134.672702: balance_dirty_state: bdi 8:0: dirty=612 wb=899 unstable=2 bg_thresh=1072 thresh=2145 gap=632 poll_thresh=20 ino=12 dd-2572 [001] 134.672970: balance_dirty_state: bdi 8:0: dirty=523 wb=1013 unstable=2 bg_thresh=1069 thresh=2138 gap=600 poll_thresh=21 ino=12 dd-2572 [001] 134.673248: balance_dirty_state: bdi 8:0: dirty=447 wb=1114 unstable=2 bg_thresh=1068 thresh=2137 gap=574 poll_thresh=22 ino=12 dd-2572 [001] 134.673543: balance_dirty_state: bdi 8:0: dirty=358 wb=1228 unstable=2 bg_thresh=1065 thresh=2131 gap=543 poll_thresh=23 ino=12 dd-2572 [001] 134.673997: balance_dirty_state: bdi 8:0: dirty=168 wb=1418 unstable=2 bg_thresh=1060 thresh=2120 gap=532 poll_thresh=24 ino=12 dd-2572 [001] 134.674323: balance_dirty_state: bdi 8:0: dirty=81 wb=1531 unstable=2 bg_thresh=1065 thresh=2131 gap=517 poll_thresh=25 ino=12 dd-2572 [001] 134.674324: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-56% task_weight=100% bdi_bw=44116 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 flush-8:0-2542 [002] 134.674567: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1052 wrote=1267 to_write=6925 dd-2572 [001] 134.679056: balance_dirty_state: bdi 8:0: dirty=2 wb=1627 unstable=1 bg_thresh=1060 thresh=2121 gap=491 poll_thresh=19 ino=12 dd-2572 [001] 134.679061: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-109% task_weight=99% bdi_bw=44116 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 134.690793: balance_dirty_state: bdi 8:0: dirty=2 wb=1363 unstable=1 bg_thresh=1051 thresh=2102 gap=736 poll_thresh=19 ino=12 dd-2572 [001] 134.690824: balance_dirty_state: bdi 8:0: dirty=2 wb=1363 unstable=1 bg_thresh=1051 thresh=2102 gap=736 poll_thresh=14 ino=12 dd-2572 [001] 134.691196: balance_dirty_state: bdi 8:0: dirty=15 wb=1363 unstable=1 bg_thresh=1058 thresh=2117 gap=738 poll_thresh=15 ino=12 dd-2572 [001] 134.691408: balance_dirty_state: bdi 8:0: dirty=41 wb=1363 unstable=1 bg_thresh=1058 thresh=2116 gap=711 poll_thresh=16 ino=12 dd-2572 [001] 134.691620: balance_dirty_state: bdi 8:0: dirty=66 wb=1363 unstable=1 bg_thresh=1058 thresh=2117 gap=687 poll_thresh=17 ino=12 dd-2572 [001] 134.691842: balance_dirty_state: bdi 8:0: dirty=91 wb=1363 unstable=1 bg_thresh=1056 thresh=2113 gap=658 poll_thresh=18 ino=12 dd-2572 [001] 134.692077: balance_dirty_state: bdi 8:0: dirty=91 wb=1363 unstable=1 bg_thresh=1056 thresh=2112 gap=657 poll_thresh=19 ino=12 dd-2572 [001] 134.692321: balance_dirty_state: bdi 8:0: dirty=116 wb=1363 unstable=1 bg_thresh=1058 thresh=2117 gap=637 poll_thresh=20 ino=12 dd-2572 [001] 134.692879: balance_dirty_state: bdi 8:0: dirty=154 wb=1363 unstable=1 bg_thresh=1077 thresh=2155 gap=637 poll_thresh=21 ino=12 dd-2572 [001] 134.693148: balance_dirty_state: bdi 8:0: dirty=154 wb=1350 unstable=1 bg_thresh=1070 thresh=2140 gap=635 poll_thresh=22 ino=12 dd-2572 [001] 134.693424: balance_dirty_state: bdi 8:0: dirty=179 wb=1350 unstable=1 bg_thresh=1072 thresh=2144 gap=614 poll_thresh=23 ino=12 dd-2572 [001] 134.693710: balance_dirty_state: bdi 8:0: dirty=204 wb=1350 unstable=1 bg_thresh=1074 thresh=2149 gap=594 poll_thresh=24 ino=12 dd-2572 [001] 134.694009: balance_dirty_state: bdi 8:0: dirty=229 wb=1350 unstable=1 bg_thresh=1074 thresh=2148 gap=568 poll_thresh=25 ino=12 dd-2572 [001] 134.694319: balance_dirty_state: bdi 8:0: dirty=254 wb=1350 unstable=1 bg_thresh=1071 thresh=2142 gap=537 poll_thresh=26 ino=12 dd-2572 [001] 134.694844: balance_dirty_state: bdi 8:0: dirty=292 wb=1350 unstable=1 bg_thresh=1069 thresh=2139 gap=496 poll_thresh=27 ino=12 dd-2572 [001] 134.694849: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=44116 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 dd-2572 [005] 134.707351: balance_dirty_state: bdi 8:0: dirty=305 wb=1148 unstable=1 bg_thresh=1062 thresh=2125 gap=671 poll_thresh=20 ino=12 dd-2572 [005] 134.707893: balance_dirty_state: bdi 8:0: dirty=331 wb=1148 unstable=1 bg_thresh=1062 thresh=2124 gap=644 poll_thresh=21 ino=12 dd-2572 [005] 134.708455: balance_dirty_state: bdi 8:0: dirty=356 wb=1148 unstable=1 bg_thresh=1061 thresh=2122 gap=617 poll_thresh=22 ino=12 dd-2572 [005] 134.709037: balance_dirty_state: bdi 8:0: dirty=381 wb=1148 unstable=1 bg_thresh=1066 thresh=2132 gap=602 poll_thresh=23 ino=12 dd-2572 [005] 134.709643: balance_dirty_state: bdi 8:0: dirty=406 wb=1148 unstable=1 bg_thresh=1063 thresh=2126 gap=571 poll_thresh=24 ino=12 dd-2572 [005] 134.710278: balance_dirty_state: bdi 8:0: dirty=431 wb=1148 unstable=1 bg_thresh=1062 thresh=2125 gap=545 poll_thresh=25 ino=12 dd-2572 [005] 134.710970: balance_dirty_state: bdi 8:0: dirty=456 wb=1148 unstable=1 bg_thresh=1062 thresh=2124 gap=519 poll_thresh=26 ino=12 dd-2572 [005] 134.710979: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=23% task_weight=100% bdi_bw=44116 base_bw=28 task_bw=0 dirtied=26 period=26004 think=8 pause=8 dd-2572 [000] 134.719081: balance_dirty_state: bdi 8:0: dirty=469 wb=1022 unstable=1 bg_thresh=1065 thresh=2131 gap=639 poll_thresh=19 ino=12 dd-2572 [000] 134.719364: balance_dirty_state: bdi 8:0: dirty=495 wb=1022 unstable=1 bg_thresh=1065 thresh=2130 gap=612 poll_thresh=20 ino=12 dd-2572 [000] 134.719659: balance_dirty_state: bdi 8:0: dirty=495 wb=1022 unstable=1 bg_thresh=1065 thresh=2131 gap=613 poll_thresh=21 ino=12 dd-2572 [000] 134.719962: balance_dirty_state: bdi 8:0: dirty=520 wb=1022 unstable=1 bg_thresh=1065 thresh=2131 gap=588 poll_thresh=22 ino=12 dd-2572 [000] 134.720456: balance_dirty_state: bdi 8:0: dirty=545 wb=1022 unstable=1 bg_thresh=1070 thresh=2141 gap=573 poll_thresh=23 ino=12 dd-2572 [000] 134.720790: balance_dirty_state: bdi 8:0: dirty=570 wb=1022 unstable=1 bg_thresh=1073 thresh=2146 gap=553 poll_thresh=24 ino=12 dd-2572 [000] 134.721137: balance_dirty_state: bdi 8:0: dirty=595 wb=1022 unstable=1 bg_thresh=1072 thresh=2145 gap=527 poll_thresh=25 ino=12 dd-2572 [000] 134.721142: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1320 avg_dirty=1392 bdi_gap=93% task_gap=10% task_weight=100% bdi_bw=44116 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [000] 134.727019: balance_dirty_state: bdi 8:0: dirty=595 wb=882 unstable=1 bg_thresh=1069 thresh=2138 gap=660 poll_thresh=19 ino=12 dd-2572 [000] 134.727295: balance_dirty_state: bdi 8:0: dirty=620 wb=882 unstable=1 bg_thresh=1071 thresh=2143 gap=640 poll_thresh=20 ino=12 dd-2572 [000] 134.727589: balance_dirty_state: bdi 8:0: dirty=645 wb=882 unstable=1 bg_thresh=1074 thresh=2148 gap=620 poll_thresh=21 ino=12 dd-2572 [000] 134.728248: balance_dirty_state: bdi 8:0: dirty=683 wb=743 unstable=1 bg_thresh=1066 thresh=2132 gap=705 poll_thresh=22 ino=12 dd-2572 [000] 134.728759: balance_dirty_state: bdi 8:0: dirty=696 wb=743 unstable=1 bg_thresh=1062 thresh=2125 gap=685 poll_thresh=23 ino=12 dd-2572 [000] 134.729197: balance_dirty_state: bdi 8:0: dirty=722 wb=743 unstable=1 bg_thresh=1061 thresh=2123 gap=657 poll_thresh=24 ino=12 dd-2572 [000] 134.729549: balance_dirty_state: bdi 8:0: dirty=735 wb=743 unstable=1 bg_thresh=1060 thresh=2121 gap=642 poll_thresh=25 ino=12 dd-2572 [000] 134.729911: balance_dirty_state: bdi 8:0: dirty=760 wb=743 unstable=1 bg_thresh=1063 thresh=2126 gap=622 poll_thresh=26 ino=12 dd-2572 [000] 134.730869: balance_dirty_state: bdi 8:0: dirty=798 wb=743 unstable=1 bg_thresh=1073 thresh=2146 gap=604 poll_thresh=27 ino=12 dd-2572 [000] 134.731201: balance_dirty_state: bdi 8:0: dirty=823 wb=743 unstable=1 bg_thresh=1075 thresh=2150 gap=583 poll_thresh=28 ino=12 dd-2572 [000] 134.731544: balance_dirty_state: bdi 8:0: dirty=848 wb=743 unstable=1 bg_thresh=1074 thresh=2149 gap=557 poll_thresh=29 ino=12 dd-2572 [000] 134.731900: balance_dirty_state: bdi 8:0: dirty=898 wb=743 unstable=1 bg_thresh=1074 thresh=2148 gap=506 poll_thresh=30 ino=12 dd-2572 [000] 134.731905: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1360 avg_dirty=1392 bdi_gap=73% task_gap=13% task_weight=99% bdi_bw=44116 base_bw=28 task_bw=0 dirtied=30 period=30004 think=4 pause=8 dd-2572 [000] 134.738952: balance_dirty_state: bdi 8:0: dirty=911 wb=629 unstable=1 bg_thresh=1070 thresh=2141 gap=600 poll_thresh=22 ino=12 dd-2572 [000] 134.739227: balance_dirty_state: bdi 8:0: dirty=924 wb=629 unstable=1 bg_thresh=1071 thresh=2142 gap=588 poll_thresh=23 ino=12 dd-2572 [000] 134.739509: balance_dirty_state: bdi 8:0: dirty=949 wb=629 unstable=1 bg_thresh=1073 thresh=2147 gap=568 poll_thresh=24 ino=12 dd-2572 [000] 134.739807: balance_dirty_state: bdi 8:0: dirty=974 wb=629 unstable=1 bg_thresh=1073 thresh=2146 gap=542 poll_thresh=25 ino=12 dd-2572 [000] 134.740334: balance_dirty_state: bdi 8:0: dirty=1012 wb=629 unstable=1 bg_thresh=1072 thresh=2144 gap=502 poll_thresh=26 ino=12 dd-2572 [000] 134.740339: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1320 avg_dirty=1392 bdi_gap=93% task_gap=9% task_weight=100% bdi_bw=44116 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [000] 134.746894: balance_dirty_state: bdi 8:0: dirty=1037 wb=629 unstable=1 bg_thresh=1069 thresh=2138 gap=471 poll_thresh=19 ino=12 dd-2572 [000] 134.746899: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1360 avg_dirty=1392 bdi_gap=68% task_gap=4% task_weight=98% bdi_bw=44116 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 134.754967: balance_dirty_state: bdi 8:0: dirty=1050 wb=490 unstable=1 bg_thresh=1065 thresh=2131 gap=590 poll_thresh=14 ino=12 dd-2572 [000] 134.755159: balance_dirty_state: bdi 8:0: dirty=1063 wb=490 unstable=1 bg_thresh=1065 thresh=2130 gap=576 poll_thresh=15 ino=12 dd-2572 [000] 134.755351: balance_dirty_state: bdi 8:0: dirty=1076 wb=490 unstable=1 bg_thresh=1064 thresh=2129 gap=562 poll_thresh=16 ino=12 dd-2572 [000] 134.755574: balance_dirty_state: bdi 8:0: dirty=1037 wb=542 unstable=1 bg_thresh=1064 thresh=2128 gap=548 poll_thresh=17 ino=12 dd-2572 [000] 134.755803: balance_dirty_state: bdi 8:0: dirty=949 wb=630 unstable=1 bg_thresh=1064 thresh=2128 gap=548 poll_thresh=18 ino=12 dd-2572 [000] 134.756043: balance_dirty_state: bdi 8:0: dirty=899 wb=705 unstable=1 bg_thresh=1066 thresh=2133 gap=528 poll_thresh=19 ino=12 dd-2572 [000] 134.756044: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1280 avg_dirty=1280 bdi_gap=109% task_gap=120% task_weight=98% bdi_bw=44116 base_bw=28 task_bw=32 dirtied=19 period=2112 think=0 pause=8 flush-8:0-2542 [002] 134.758163: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1136 wrote=1117 to_write=7075 dd-2572 [000] 134.762769: balance_dirty_state: bdi 8:0: dirty=26 wb=1477 unstable=1 bg_thresh=1064 thresh=2128 gap=624 poll_thresh=14 ino=12 dd-2572 [000] 134.762945: balance_dirty_state: bdi 8:0: dirty=26 wb=1477 unstable=1 bg_thresh=1066 thresh=2133 gap=629 poll_thresh=15 ino=12 dd-2572 [000] 134.763133: balance_dirty_state: bdi 8:0: dirty=51 wb=1477 unstable=1 bg_thresh=1066 thresh=2133 gap=604 poll_thresh=16 ino=12 dd-2572 [000] 134.763334: balance_dirty_state: bdi 8:0: dirty=76 wb=1477 unstable=1 bg_thresh=1069 thresh=2138 gap=584 poll_thresh=17 ino=12 dd-2572 [000] 134.763546: balance_dirty_state: bdi 8:0: dirty=76 wb=1477 unstable=1 bg_thresh=1069 thresh=2138 gap=584 poll_thresh=18 ino=12 dd-2572 [000] 134.763772: balance_dirty_state: bdi 8:0: dirty=101 wb=1477 unstable=1 bg_thresh=1071 thresh=2143 gap=564 poll_thresh=19 ino=12 dd-2572 [000] 134.764008: balance_dirty_state: bdi 8:0: dirty=126 wb=1477 unstable=1 bg_thresh=1071 thresh=2142 gap=538 poll_thresh=20 ino=12 dd-2572 [000] 134.764469: balance_dirty_state: bdi 8:0: dirty=152 wb=1477 unstable=1 bg_thresh=1069 thresh=2139 gap=509 poll_thresh=21 ino=12 dd-2572 [000] 134.764474: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1360 avg_dirty=1390 bdi_gap=69% task_gap=5% task_weight=100% bdi_bw=45728 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 134.770841: balance_dirty_state: bdi 8:0: dirty=165 wb=1350 unstable=1 bg_thresh=1066 thresh=2132 gap=616 poll_thresh=16 ino=12 dd-2572 [000] 134.771195: balance_dirty_state: bdi 8:0: dirty=178 wb=1350 unstable=1 bg_thresh=1065 thresh=2131 gap=602 poll_thresh=17 ino=12 dd-2572 [000] 134.771413: balance_dirty_state: bdi 8:0: dirty=191 wb=1350 unstable=1 bg_thresh=1065 thresh=2130 gap=588 poll_thresh=18 ino=12 dd-2572 [000] 134.771637: balance_dirty_state: bdi 8:0: dirty=216 wb=1350 unstable=1 bg_thresh=1065 thresh=2130 gap=563 poll_thresh=19 ino=12 dd-2572 [000] 134.771873: balance_dirty_state: bdi 8:0: dirty=216 wb=1350 unstable=1 bg_thresh=1067 thresh=2135 gap=568 poll_thresh=20 ino=12 dd-2572 [000] 134.772122: balance_dirty_state: bdi 8:0: dirty=241 wb=1350 unstable=1 bg_thresh=1070 thresh=2140 gap=548 poll_thresh=21 ino=12 dd-2572 [000] 134.772383: balance_dirty_state: bdi 8:0: dirty=266 wb=1350 unstable=1 bg_thresh=1072 thresh=2145 gap=528 poll_thresh=22 ino=12 dd-2572 [000] 134.772387: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1360 avg_dirty=1390 bdi_gap=72% task_gap=12% task_weight=100% bdi_bw=45728 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 134.778761: balance_dirty_state: bdi 8:0: dirty=291 wb=1224 unstable=1 bg_thresh=1070 thresh=2140 gap=624 poll_thresh=16 ino=12 dd-2572 [000] 134.778962: balance_dirty_state: bdi 8:0: dirty=291 wb=1224 unstable=1 bg_thresh=1072 thresh=2145 gap=629 poll_thresh=17 ino=12 dd-2572 [000] 134.779178: balance_dirty_state: bdi 8:0: dirty=316 wb=1224 unstable=1 bg_thresh=1069 thresh=2139 gap=598 poll_thresh=18 ino=12 dd-2572 [000] 134.779664: balance_dirty_state: bdi 8:0: dirty=354 wb=1148 unstable=1 bg_thresh=1069 thresh=2138 gap=635 poll_thresh=19 ino=12 dd-2572 [000] 134.780039: balance_dirty_state: bdi 8:0: dirty=367 wb=1148 unstable=1 bg_thresh=1060 thresh=2121 gap=605 poll_thresh=20 ino=12 dd-2572 [000] 134.780403: balance_dirty_state: bdi 8:0: dirty=393 wb=1148 unstable=1 bg_thresh=1062 thresh=2124 gap=582 poll_thresh=21 ino=12 dd-2572 [000] 134.780669: balance_dirty_state: bdi 8:0: dirty=419 wb=1148 unstable=1 bg_thresh=1063 thresh=2126 gap=558 poll_thresh=22 ino=12 dd-2572 [000] 134.781253: balance_dirty_state: bdi 8:0: dirty=444 wb=1122 unstable=1 bg_thresh=1062 thresh=2124 gap=557 poll_thresh=23 ino=12 dd-2572 [000] 134.781536: balance_dirty_state: bdi 8:0: dirty=444 wb=1122 unstable=1 bg_thresh=1062 thresh=2124 gap=557 poll_thresh=24 ino=12 dd-2572 [000] 134.781832: balance_dirty_state: bdi 8:0: dirty=469 wb=1122 unstable=1 bg_thresh=1061 thresh=2123 gap=531 poll_thresh=25 ino=12 dd-2572 [004] 134.782686: balance_dirty_state: bdi 8:0: dirty=507 wb=1122 unstable=1 bg_thresh=1061 thresh=2122 gap=492 poll_thresh=26 ino=12 dd-2572 [004] 134.782690: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1379 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=21% task_weight=100% bdi_bw=45728 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 dd-2572 [004] 134.790876: balance_dirty_state: bdi 8:0: dirty=507 wb=958 unstable=1 bg_thresh=1062 thresh=2124 gap=658 poll_thresh=19 ino=12 dd-2572 [004] 134.791221: balance_dirty_state: bdi 8:0: dirty=533 wb=958 unstable=1 bg_thresh=1060 thresh=2120 gap=628 poll_thresh=20 ino=12 dd-2572 [004] 134.791635: balance_dirty_state: bdi 8:0: dirty=559 wb=958 unstable=1 bg_thresh=1061 thresh=2122 gap=604 poll_thresh=21 ino=12 dd-2572 [004] 134.792047: balance_dirty_state: bdi 8:0: dirty=597 wb=933 unstable=1 bg_thresh=1056 thresh=2113 gap=582 poll_thresh=22 ino=12 dd-2572 [004] 134.792375: balance_dirty_state: bdi 8:0: dirty=622 wb=933 unstable=1 bg_thresh=1060 thresh=2121 gap=565 poll_thresh=23 ino=12 dd-2572 [004] 134.792712: balance_dirty_state: bdi 8:0: dirty=647 wb=933 unstable=1 bg_thresh=1063 thresh=2126 gap=545 poll_thresh=24 ino=12 dd-2572 [004] 134.793080: balance_dirty_state: bdi 8:0: dirty=672 wb=933 unstable=1 bg_thresh=1062 thresh=2125 gap=519 poll_thresh=25 ino=12 dd-2572 [004] 134.793085: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1280 avg_dirty=1280 bdi_gap=105% task_gap=111% task_weight=100% bdi_bw=45728 base_bw=28 task_bw=28 dirtied=25 period=3128 think=0 pause=8 dd-2572 [004] 134.799111: balance_dirty_state: bdi 8:0: dirty=685 wb=883 unstable=1 bg_thresh=1072 thresh=2145 gap=576 poll_thresh=19 ino=12 dd-2572 [004] 134.799506: balance_dirty_state: bdi 8:0: dirty=711 wb=883 unstable=1 bg_thresh=1072 thresh=2144 gap=549 poll_thresh=20 ino=12 dd-2572 [004] 134.799918: balance_dirty_state: bdi 8:0: dirty=737 wb=883 unstable=1 bg_thresh=1072 thresh=2144 gap=523 poll_thresh=21 ino=12 dd-2572 [004] 134.799924: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1320 avg_dirty=1390 bdi_gap=93% task_gap=11% task_weight=100% bdi_bw=45728 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [004] 134.806680: balance_dirty_state: bdi 8:0: dirty=750 wb=756 unstable=1 bg_thresh=1052 thresh=2104 gap=597 poll_thresh=16 ino=12 dd-2572 [004] 134.806890: balance_dirty_state: bdi 8:0: dirty=750 wb=756 unstable=1 bg_thresh=1054 thresh=2109 gap=602 poll_thresh=17 ino=12 dd-2572 [004] 134.807307: balance_dirty_state: bdi 8:0: dirty=775 wb=756 unstable=1 bg_thresh=1066 thresh=2133 gap=601 poll_thresh=18 ino=12 dd-2572 [004] 134.807559: balance_dirty_state: bdi 8:0: dirty=800 wb=756 unstable=1 bg_thresh=1066 thresh=2132 gap=575 poll_thresh=19 ino=12 dd-2572 [004] 134.807821: balance_dirty_state: bdi 8:0: dirty=800 wb=756 unstable=1 bg_thresh=1065 thresh=2131 gap=574 poll_thresh=20 ino=12 dd-2572 [004] 134.808166: balance_dirty_state: bdi 8:0: dirty=838 wb=756 unstable=1 bg_thresh=1065 thresh=2131 gap=536 poll_thresh=21 ino=12 dd-2572 [004] 134.808558: balance_dirty_state: bdi 8:0: dirty=838 wb=756 unstable=1 bg_thresh=1067 thresh=2134 gap=539 poll_thresh=22 ino=12 dd-2572 [004] 134.808899: balance_dirty_state: bdi 8:0: dirty=863 wb=756 unstable=1 bg_thresh=1069 thresh=2138 gap=518 poll_thresh=23 ino=12 dd-2572 [004] 134.808904: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1360 avg_dirty=1390 bdi_gap=68% task_gap=5% task_weight=99% bdi_bw=45728 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 134.814733: balance_dirty_state: bdi 8:0: dirty=876 wb=756 unstable=1 bg_thresh=1067 thresh=2135 gap=502 poll_thresh=17 ino=12 dd-2572 [000] 134.814738: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1360 avg_dirty=1390 bdi_gap=67% task_gap=3% task_weight=98% bdi_bw=45728 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 134.822766: balance_dirty_state: bdi 8:0: dirty=889 wb=604 unstable=1 bg_thresh=1063 thresh=2127 gap=633 poll_thresh=13 ino=12 dd-2572 [000] 134.823042: balance_dirty_state: bdi 8:0: dirty=902 wb=604 unstable=1 bg_thresh=1061 thresh=2122 gap=615 poll_thresh=14 ino=12 dd-2572 [000] 134.823459: balance_dirty_state: bdi 8:0: dirty=902 wb=604 unstable=1 bg_thresh=1063 thresh=2126 gap=619 poll_thresh=15 ino=12 dd-2572 [000] 134.823667: balance_dirty_state: bdi 8:0: dirty=927 wb=604 unstable=1 bg_thresh=1063 thresh=2126 gap=594 poll_thresh=16 ino=12 dd-2572 [000] 134.823878: balance_dirty_state: bdi 8:0: dirty=927 wb=604 unstable=1 bg_thresh=1065 thresh=2131 gap=599 poll_thresh=17 ino=12 dd-2572 [000] 134.824133: balance_dirty_state: bdi 8:0: dirty=952 wb=604 unstable=1 bg_thresh=1065 thresh=2130 gap=573 poll_thresh=18 ino=12 dd-2572 [000] 134.824373: balance_dirty_state: bdi 8:0: dirty=978 wb=604 unstable=1 bg_thresh=1068 thresh=2136 gap=553 poll_thresh=19 ino=12 dd-2572 [000] 134.824659: balance_dirty_state: bdi 8:0: dirty=1016 wb=604 unstable=1 bg_thresh=1067 thresh=2135 gap=514 poll_thresh=20 ino=12 dd-2572 [000] 134.824663: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1360 avg_dirty=1390 bdi_gap=67% task_gap=2% task_weight=99% bdi_bw=45728 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 134.830716: balance_dirty_state: bdi 8:0: dirty=1029 wb=479 unstable=1 bg_thresh=1066 thresh=2133 gap=624 poll_thresh=15 ino=12 dd-2572 [000] 134.830909: balance_dirty_state: bdi 8:0: dirty=1042 wb=479 unstable=1 bg_thresh=1066 thresh=2132 gap=610 poll_thresh=16 ino=12 dd-2572 [000] 134.831110: balance_dirty_state: bdi 8:0: dirty=1042 wb=479 unstable=1 bg_thresh=1065 thresh=2130 gap=608 poll_thresh=17 ino=12 dd-2572 [000] 134.831322: balance_dirty_state: bdi 8:0: dirty=1067 wb=479 unstable=1 bg_thresh=1065 thresh=2130 gap=583 poll_thresh=18 ino=12 dd-2572 [000] 134.831692: balance_dirty_state: bdi 8:0: dirty=1005 wb=554 unstable=1 bg_thresh=1066 thresh=2132 gap=572 poll_thresh=19 ino=12 dd-2572 [000] 134.832370: balance_dirty_state: bdi 8:0: dirty=903 wb=694 unstable=1 bg_thresh=1074 thresh=2148 gap=550 poll_thresh=20 ino=12 dd-2572 [000] 134.832753: balance_dirty_state: bdi 8:0: dirty=853 wb=769 unstable=1 bg_thresh=1076 thresh=2153 gap=530 poll_thresh=21 ino=12 dd-2572 [000] 134.832755: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1360 avg_dirty=1390 bdi_gap=76% task_gap=21% task_weight=98% bdi_bw=45728 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 flush-8:0-2542 [004] 134.835170: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1216 wrote=1140 to_write=7052 dd-2572 [000] 134.838676: balance_dirty_state: bdi 8:0: dirty=14 wb=1443 unstable=1 bg_thresh=1071 thresh=2143 gap=685 poll_thresh=16 ino=12 dd-2572 [000] 134.838871: balance_dirty_state: bdi 8:0: dirty=39 wb=1443 unstable=1 bg_thresh=1074 thresh=2148 gap=665 poll_thresh=17 ino=12 dd-2572 [000] 134.839224: balance_dirty_state: bdi 8:0: dirty=64 wb=1443 unstable=1 bg_thresh=1074 thresh=2148 gap=640 poll_thresh=18 ino=12 dd-2572 [000] 134.839442: balance_dirty_state: bdi 8:0: dirty=89 wb=1443 unstable=1 bg_thresh=1076 thresh=2153 gap=620 poll_thresh=19 ino=12 dd-2572 [000] 134.839673: balance_dirty_state: bdi 8:0: dirty=89 wb=1443 unstable=1 bg_thresh=1076 thresh=2152 gap=619 poll_thresh=20 ino=12 dd-2572 [000] 134.839912: balance_dirty_state: bdi 8:0: dirty=114 wb=1443 unstable=1 bg_thresh=1076 thresh=2152 gap=594 poll_thresh=21 ino=12 dd-2572 [000] 134.840177: balance_dirty_state: bdi 8:0: dirty=152 wb=1443 unstable=1 bg_thresh=1074 thresh=2149 gap=553 poll_thresh=22 ino=12 dd-2572 [000] 134.840452: balance_dirty_state: bdi 8:0: dirty=165 wb=1443 unstable=1 bg_thresh=1078 thresh=2156 gap=547 poll_thresh=23 ino=12 dd-2572 [000] 134.840737: balance_dirty_state: bdi 8:0: dirty=190 wb=1443 unstable=1 bg_thresh=1075 thresh=2150 gap=516 poll_thresh=24 ino=12 dd-2572 [000] 134.840741: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=98% bdi_bw=45728 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [000] 134.846706: balance_dirty_state: bdi 8:0: dirty=203 wb=1317 unstable=1 bg_thresh=1072 thresh=2145 gap=624 poll_thresh=18 ino=12 dd-2572 [000] 134.846935: balance_dirty_state: bdi 8:0: dirty=229 wb=1317 unstable=1 bg_thresh=1072 thresh=2144 gap=597 poll_thresh=19 ino=12 dd-2572 [000] 134.847171: balance_dirty_state: bdi 8:0: dirty=254 wb=1317 unstable=1 bg_thresh=1072 thresh=2144 gap=572 poll_thresh=20 ino=12 dd-2572 [000] 134.847417: balance_dirty_state: bdi 8:0: dirty=254 wb=1317 unstable=1 bg_thresh=1074 thresh=2149 gap=577 poll_thresh=21 ino=12 dd-2572 [000] 134.847677: balance_dirty_state: bdi 8:0: dirty=279 wb=1317 unstable=1 bg_thresh=1077 thresh=2154 gap=557 poll_thresh=22 ino=12 dd-2572 [000] 134.848096: balance_dirty_state: bdi 8:0: dirty=304 wb=1317 unstable=1 bg_thresh=1074 thresh=2148 gap=526 poll_thresh=23 ino=12 dd-2572 [000] 134.848101: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=45728 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [004] 134.854641: balance_dirty_state: bdi 8:0: dirty=317 wb=1139 unstable=1 bg_thresh=1067 thresh=2135 gap=678 poll_thresh=17 ino=12 dd-2572 [004] 134.854859: balance_dirty_state: bdi 8:0: dirty=317 wb=1139 unstable=1 bg_thresh=1068 thresh=2136 gap=679 poll_thresh=18 ino=12 dd-2572 [004] 134.855085: balance_dirty_state: bdi 8:0: dirty=342 wb=1139 unstable=1 bg_thresh=1067 thresh=2135 gap=653 poll_thresh=19 ino=12 dd-2572 [004] 134.855584: balance_dirty_state: bdi 8:0: dirty=355 wb=1089 unstable=1 bg_thresh=1077 thresh=2154 gap=709 poll_thresh=20 ino=12 dd-2572 [004] 134.855960: balance_dirty_state: bdi 8:0: dirty=393 wb=1089 unstable=1 bg_thresh=1071 thresh=2143 gap=660 poll_thresh=21 ino=12 dd-2572 [004] 134.856225: balance_dirty_state: bdi 8:0: dirty=406 wb=1089 unstable=1 bg_thresh=1069 thresh=2138 gap=642 poll_thresh=22 ino=12 dd-2572 [000] 134.947296: balance_dirty_state: bdi 8:0: dirty=419 wb=0 unstable=1 bg_thresh=1048 thresh=2097 gap=1677 poll_thresh=23 ino=12 dd-2572 [000] 134.947794: balance_dirty_state: bdi 8:0: dirty=471 wb=0 unstable=1 bg_thresh=1049 thresh=2098 gap=1626 poll_thresh=41 ino=12 dd-2572 [000] 134.948290: balance_dirty_state: bdi 8:0: dirty=510 wb=0 unstable=1 bg_thresh=1048 thresh=2097 gap=1586 poll_thresh=41 ino=12 dd-2572 [000] 134.948928: balance_dirty_state: bdi 8:0: dirty=549 wb=0 unstable=1 bg_thresh=1050 thresh=2100 gap=1550 poll_thresh=40 ino=12 dd-2572 [000] 134.949399: balance_dirty_state: bdi 8:0: dirty=587 wb=0 unstable=1 bg_thresh=1052 thresh=2104 gap=1516 poll_thresh=40 ino=12 dd-2572 [000] 134.949859: balance_dirty_state: bdi 8:0: dirty=637 wb=0 unstable=1 bg_thresh=1054 thresh=2109 gap=1471 poll_thresh=39 ino=12 dd-2572 [000] 134.950413: balance_dirty_state: bdi 8:0: dirty=687 wb=0 unstable=1 bg_thresh=1054 thresh=2108 gap=1420 poll_thresh=39 ino=12 dd-2572 [000] 134.950866: balance_dirty_state: bdi 8:0: dirty=712 wb=0 unstable=1 bg_thresh=1053 thresh=2106 gap=1393 poll_thresh=38 ino=12 dd-2572 [000] 134.951549: balance_dirty_state: bdi 8:0: dirty=737 wb=0 unstable=1 bg_thresh=1082 thresh=2165 gap=1427 poll_thresh=38 ino=12 dd-2572 [000] 134.951988: balance_dirty_state: bdi 8:0: dirty=787 wb=0 unstable=1 bg_thresh=1082 thresh=2164 gap=1376 poll_thresh=38 ino=12 dd-2572 [000] 134.952583: balance_dirty_state: bdi 8:0: dirty=812 wb=0 unstable=1 bg_thresh=1081 thresh=2162 gap=1349 poll_thresh=38 ino=12 dd-2572 [000] 134.953011: balance_dirty_state: bdi 8:0: dirty=862 wb=0 unstable=1 bg_thresh=1080 thresh=2161 gap=1298 poll_thresh=37 ino=12 dd-2572 [000] 134.953436: balance_dirty_state: bdi 8:0: dirty=887 wb=0 unstable=1 bg_thresh=1082 thresh=2165 gap=1277 poll_thresh=37 ino=12 dd-2572 [000] 134.953846: balance_dirty_state: bdi 8:0: dirty=937 wb=0 unstable=1 bg_thresh=1082 thresh=2164 gap=1226 poll_thresh=36 ino=12 dd-2572 [000] 134.954387: balance_dirty_state: bdi 8:0: dirty=962 wb=0 unstable=1 bg_thresh=1081 thresh=2162 gap=1199 poll_thresh=36 ino=12 dd-2572 [000] 134.954978: balance_dirty_state: bdi 8:0: dirty=1012 wb=0 unstable=1 bg_thresh=1077 thresh=2155 gap=1142 poll_thresh=35 ino=12 dd-2572 [000] 134.955456: balance_dirty_state: bdi 8:0: dirty=1038 wb=0 unstable=1 bg_thresh=1076 thresh=2153 gap=1114 poll_thresh=34 ino=12 dd-2572 [000] 134.956007: balance_dirty_state: bdi 8:0: dirty=1063 wb=0 unstable=1 bg_thresh=1078 thresh=2157 gap=1093 poll_thresh=34 ino=12 dd-2572 [000] 134.956417: balance_dirty_state: bdi 8:0: dirty=1101 wb=0 unstable=1 bg_thresh=1078 thresh=2156 gap=1054 poll_thresh=34 ino=12 dd-2572 [000] 134.957372: balance_dirty_state: bdi 8:0: dirty=949 wb=212 unstable=1 bg_thresh=1082 thresh=2165 gap=1003 poll_thresh=36 ino=12 dd-2572 [000] 134.958276: balance_dirty_state: bdi 8:0: dirty=784 wb=402 unstable=1 bg_thresh=1081 thresh=2162 gap=975 poll_thresh=38 ino=12 dd-2572 [000] 134.959561: balance_dirty_state: bdi 8:0: dirty=542 wb=683 unstable=1 bg_thresh=1062 thresh=2125 gap=899 poll_thresh=40 ino=12 dd-2572 [000] 134.960489: balance_dirty_state: bdi 8:0: dirty=367 wb=896 unstable=1 bg_thresh=1067 thresh=2134 gap=870 poll_thresh=42 ino=12 flush-8:0-2542 [004] 134.962266: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1344 wrote=1287 to_write=6905 dd-2572 [000] 134.964953: balance_dirty_state: bdi 8:0: dirty=27 wb=1022 unstable=1 bg_thresh=1073 thresh=2146 gap=1096 poll_thresh=44 ino=12 dd-2572 [000] 134.965536: balance_dirty_state: bdi 8:0: dirty=78 wb=1022 unstable=1 bg_thresh=1071 thresh=2142 gap=1041 poll_thresh=34 ino=12 dd-2572 [000] 134.965977: balance_dirty_state: bdi 8:0: dirty=103 wb=1022 unstable=1 bg_thresh=1070 thresh=2141 gap=1015 poll_thresh=36 ino=12 dd-2572 [000] 134.966528: balance_dirty_state: bdi 8:0: dirty=153 wb=1022 unstable=1 bg_thresh=1072 thresh=2145 gap=969 poll_thresh=38 ino=12 dd-2572 [000] 134.967010: balance_dirty_state: bdi 8:0: dirty=178 wb=1022 unstable=1 bg_thresh=1073 thresh=2147 gap=946 poll_thresh=40 ino=12 dd-2572 [000] 134.967718: balance_dirty_state: bdi 8:0: dirty=203 wb=1022 unstable=1 bg_thresh=1079 thresh=2159 gap=933 poll_thresh=42 ino=12 dd-2572 [000] 134.968241: balance_dirty_state: bdi 8:0: dirty=253 wb=1022 unstable=1 bg_thresh=1076 thresh=2152 gap=876 poll_thresh=44 ino=12 dd-2572 [000] 134.969144: balance_dirty_state: bdi 8:0: dirty=303 wb=1022 unstable=1 bg_thresh=1077 thresh=2155 gap=829 poll_thresh=46 ino=12 dd-2572 [000] 134.969854: balance_dirty_state: bdi 8:0: dirty=354 wb=1022 unstable=1 bg_thresh=1078 thresh=2156 gap=779 poll_thresh=48 ino=12 dd-2572 [000] 134.971147: balance_dirty_state: bdi 8:0: dirty=417 wb=1022 unstable=1 bg_thresh=1077 thresh=2155 gap=715 poll_thresh=50 ino=12 dd-2572 [000] 134.972099: balance_dirty_state: bdi 8:0: dirty=468 wb=1022 unstable=1 bg_thresh=1077 thresh=2155 gap=664 poll_thresh=52 ino=12 dd-2572 [000] 134.973043: balance_dirty_state: bdi 8:0: dirty=518 wb=1022 unstable=1 bg_thresh=1074 thresh=2149 gap=608 poll_thresh=54 ino=12 dd-2572 [000] 134.974250: balance_dirty_state: bdi 8:0: dirty=582 wb=1022 unstable=1 bg_thresh=1074 thresh=2149 gap=544 poll_thresh=56 ino=12 dd-2572 [000] 134.975273: balance_dirty_state: bdi 8:0: dirty=620 wb=1022 unstable=1 bg_thresh=1077 thresh=2155 gap=512 poll_thresh=58 ino=12 dd-2572 [000] 134.975279: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=11% task_weight=100% bdi_bw=47308 base_bw=28 task_bw=0 dirtied=58 period=58004 think=120 pause=8 dd-2572 [007] 134.983089: balance_dirty_state: bdi 8:0: dirty=659 wb=895 unstable=1 bg_thresh=1071 thresh=2142 gap=587 poll_thresh=43 ino=12 dd-2572 [007] 134.984379: balance_dirty_state: bdi 8:0: dirty=709 wb=895 unstable=1 bg_thresh=1079 thresh=2158 gap=553 poll_thresh=45 ino=12 dd-2572 [007] 134.985416: balance_dirty_state: bdi 8:0: dirty=734 wb=792 unstable=1 bg_thresh=1081 thresh=2162 gap=635 poll_thresh=47 ino=12 dd-2572 [007] 134.986898: balance_dirty_state: bdi 8:0: dirty=785 wb=740 unstable=1 bg_thresh=1076 thresh=2152 gap=626 poll_thresh=49 ino=12 dd-2572 [007] 134.988450: balance_dirty_state: bdi 8:0: dirty=861 wb=740 unstable=1 bg_thresh=1079 thresh=2159 gap=557 poll_thresh=51 ino=12 dd-2572 [007] 134.989902: balance_dirty_state: bdi 8:0: dirty=911 wb=740 unstable=1 bg_thresh=1082 thresh=2165 gap=513 poll_thresh=53 ino=12 dd-2572 [007] 134.989910: balance_dirty_pages: bdi 8:0: bdi_limit=1514 task_limit=1420 bdi_dirty=1440 avg_dirty=1440 bdi_gap=39% task_gap=-20% task_weight=99% bdi_bw=47308 base_bw=28 task_bw=0 dirtied=53 period=0 think=4 pause=8 dd-2572 [007] 134.994600: balance_dirty_state: bdi 8:0: dirty=937 wb=601 unstable=1 bg_thresh=1082 thresh=2165 gap=626 poll_thresh=40 ino=12 dd-2572 [007] 134.995431: balance_dirty_state: bdi 8:0: dirty=987 wb=601 unstable=1 bg_thresh=1078 thresh=2157 gap=568 poll_thresh=42 ino=12 dd-2572 [007] 134.996260: balance_dirty_state: bdi 8:0: dirty=1012 wb=601 unstable=1 bg_thresh=1081 thresh=2162 gap=548 poll_thresh=44 ino=12 dd-2572 [007] 134.997401: balance_dirty_state: bdi 8:0: dirty=1076 wb=576 unstable=1 bg_thresh=1081 thresh=2163 gap=510 poll_thresh=46 ino=12 dd-2572 [007] 134.997406: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1418 bdi_dirty=1440 avg_dirty=1440 bdi_gap=38% task_gap=-22% task_weight=99% bdi_bw=47308 base_bw=28 task_bw=0 dirtied=46 period=0 think=0 pause=8 dd-2572 [007] 135.002941: balance_dirty_state: bdi 8:0: dirty=1114 wb=476 unstable=1 bg_thresh=1072 thresh=2144 gap=553 poll_thresh=34 ino=12 dd-2572 [007] 135.003708: balance_dirty_state: bdi 8:0: dirty=1025 wb=553 unstable=1 bg_thresh=1068 thresh=2137 gap=558 poll_thresh=36 ino=12 dd-2572 [007] 135.004200: balance_dirty_state: bdi 8:0: dirty=876 wb=728 unstable=1 bg_thresh=1074 thresh=2149 gap=544 poll_thresh=38 ino=12 dd-2572 [007] 135.005004: balance_dirty_state: bdi 8:0: dirty=610 wb=1032 unstable=1 bg_thresh=1078 thresh=2157 gap=514 poll_thresh=40 ino=12 dd-2572 [007] 135.005005: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-29% task_weight=100% bdi_bw=47308 base_bw=28 task_bw=0 dirtied=40 period=0 think=0 pause=8 flush-8:0-2542 [000] 135.006729: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1388 wrote=1233 to_write=6959 dd-2572 [007] 135.010418: balance_dirty_state: bdi 8:0: dirty=51 wb=1653 unstable=1 bg_thresh=1080 thresh=2161 gap=456 poll_thresh=30 ino=12 dd-2572 [007] 135.010422: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1481 avg_dirty=1481 bdi_gap=15% task_gap=-68% task_weight=100% bdi_bw=47308 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [007] 135.018263: balance_dirty_state: bdi 8:0: dirty=64 wb=1415 unstable=1 bg_thresh=1073 thresh=2146 gap=666 poll_thresh=22 ino=12 dd-2572 [007] 135.018542: balance_dirty_state: bdi 8:0: dirty=77 wb=1415 unstable=1 bg_thresh=1072 thresh=2144 gap=651 poll_thresh=23 ino=12 dd-2572 [007] 135.019221: balance_dirty_state: bdi 8:0: dirty=102 wb=1415 unstable=1 bg_thresh=1080 thresh=2161 gap=643 poll_thresh=24 ino=12 dd-2572 [007] 135.019521: balance_dirty_state: bdi 8:0: dirty=127 wb=1415 unstable=1 bg_thresh=1080 thresh=2160 gap=617 poll_thresh=25 ino=12 dd-2572 [007] 135.019831: balance_dirty_state: bdi 8:0: dirty=152 wb=1415 unstable=1 bg_thresh=1079 thresh=2159 gap=591 poll_thresh=26 ino=12 dd-2572 [007] 135.020153: balance_dirty_state: bdi 8:0: dirty=177 wb=1415 unstable=1 bg_thresh=1079 thresh=2158 gap=565 poll_thresh=27 ino=12 dd-2572 [007] 135.020501: balance_dirty_state: bdi 8:0: dirty=202 wb=1402 unstable=1 bg_thresh=1076 thresh=2152 gap=547 poll_thresh=28 ino=12 dd-2572 [007] 135.020867: balance_dirty_state: bdi 8:0: dirty=241 wb=1402 unstable=1 bg_thresh=1078 thresh=2157 gap=513 poll_thresh=29 ino=12 dd-2572 [007] 135.020872: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=13% task_weight=100% bdi_bw=47308 base_bw=28 task_bw=0 dirtied=29 period=29004 think=0 pause=8 dd-2572 [007] 135.026577: balance_dirty_state: bdi 8:0: dirty=266 wb=1402 unstable=1 bg_thresh=1081 thresh=2162 gap=493 poll_thresh=22 ino=12 dd-2572 [007] 135.026582: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1417 bdi_dirty=1440 avg_dirty=1440 bdi_gap=38% task_gap=-23% task_weight=100% bdi_bw=47308 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 135.034257: balance_dirty_state: bdi 8:0: dirty=266 wb=1402 unstable=1 bg_thresh=1078 thresh=2156 gap=487 poll_thresh=16 ino=12 dd-2572 [007] 135.034262: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-30% task_weight=100% bdi_bw=47308 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 135.042240: balance_dirty_state: bdi 8:0: dirty=279 wb=1123 unstable=1 bg_thresh=1068 thresh=2137 gap=734 poll_thresh=12 ino=12 dd-2572 [000] 135.042577: balance_dirty_state: bdi 8:0: dirty=292 wb=1123 unstable=1 bg_thresh=1069 thresh=2138 gap=722 poll_thresh=13 ino=12 dd-2572 [000] 135.042930: balance_dirty_state: bdi 8:0: dirty=292 wb=1123 unstable=1 bg_thresh=1069 thresh=2139 gap=723 poll_thresh=14 ino=12 dd-2572 [000] 135.043310: balance_dirty_state: bdi 8:0: dirty=292 wb=1123 unstable=1 bg_thresh=1069 thresh=2139 gap=723 poll_thresh=15 ino=12 dd-2572 [000] 135.044026: balance_dirty_state: bdi 8:0: dirty=317 wb=1123 unstable=1 bg_thresh=1072 thresh=2144 gap=703 poll_thresh=16 ino=12 dd-2572 [000] 135.044474: balance_dirty_state: bdi 8:0: dirty=342 wb=1123 unstable=1 bg_thresh=1074 thresh=2149 gap=683 poll_thresh=17 ino=12 dd-2572 [000] 135.044928: balance_dirty_state: bdi 8:0: dirty=342 wb=1123 unstable=1 bg_thresh=1074 thresh=2149 gap=683 poll_thresh=18 ino=12 dd-2572 [000] 135.045409: balance_dirty_state: bdi 8:0: dirty=367 wb=1123 unstable=1 bg_thresh=1077 thresh=2154 gap=663 poll_thresh=19 ino=12 dd-2572 [000] 135.045935: balance_dirty_state: bdi 8:0: dirty=392 wb=1123 unstable=1 bg_thresh=1076 thresh=2153 gap=637 poll_thresh=20 ino=12 dd-2572 [000] 135.046738: balance_dirty_state: bdi 8:0: dirty=405 wb=1123 unstable=1 bg_thresh=1075 thresh=2151 gap=622 poll_thresh=21 ino=12 dd-2572 [000] 135.047312: balance_dirty_state: bdi 8:0: dirty=431 wb=1123 unstable=1 bg_thresh=1075 thresh=2151 gap=596 poll_thresh=22 ino=12 dd-2572 [000] 135.048266: balance_dirty_state: bdi 8:0: dirty=456 wb=1123 unstable=1 bg_thresh=1073 thresh=2147 gap=567 poll_thresh=23 ino=12 dd-2572 [000] 135.049628: balance_dirty_state: bdi 8:0: dirty=481 wb=998 unstable=1 bg_thresh=1074 thresh=2149 gap=669 poll_thresh=24 ino=12 dd-2572 [000] 135.050322: balance_dirty_state: bdi 8:0: dirty=507 wb=998 unstable=1 bg_thresh=1074 thresh=2149 gap=643 poll_thresh=25 ino=12 dd-2572 [000] 135.051392: balance_dirty_state: bdi 8:0: dirty=545 wb=998 unstable=1 bg_thresh=1072 thresh=2145 gap=601 poll_thresh=26 ino=12 dd-2572 [000] 135.052073: balance_dirty_state: bdi 8:0: dirty=570 wb=998 unstable=1 bg_thresh=1077 thresh=2155 gap=586 poll_thresh=27 ino=12 dd-2572 [000] 135.053092: balance_dirty_state: bdi 8:0: dirty=595 wb=998 unstable=1 bg_thresh=1077 thresh=2154 gap=560 poll_thresh=28 ino=12 dd-2572 [000] 135.054092: balance_dirty_state: bdi 8:0: dirty=620 wb=998 unstable=1 bg_thresh=1072 thresh=2145 gap=526 poll_thresh=29 ino=12 dd-2572 [000] 135.054097: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=2% task_weight=98% bdi_bw=47308 base_bw=28 task_bw=0 dirtied=29 period=29004 think=12 pause=8 dd-2572 [000] 135.062288: balance_dirty_state: bdi 8:0: dirty=633 wb=998 unstable=1 bg_thresh=1075 thresh=2151 gap=519 poll_thresh=22 ino=12 dd-2572 [000] 135.062293: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=48412 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [004] 135.070119: balance_dirty_state: bdi 8:0: dirty=646 wb=998 unstable=1 bg_thresh=1076 thresh=2152 gap=507 poll_thresh=16 ino=12 dd-2572 [004] 135.070126: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=10% task_weight=98% bdi_bw=48412 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [004] 135.078248: balance_dirty_state: bdi 8:0: dirty=671 wb=884 unstable=1 bg_thresh=1050 thresh=2101 gap=545 poll_thresh=12 ino=12 dd-2572 [004] 135.078489: balance_dirty_state: bdi 8:0: dirty=684 wb=884 unstable=1 bg_thresh=1050 thresh=2101 gap=532 poll_thresh=13 ino=12 dd-2572 [004] 135.078754: balance_dirty_state: bdi 8:0: dirty=697 wb=884 unstable=1 bg_thresh=1054 thresh=2109 gap=527 poll_thresh=14 ino=12 dd-2572 [004] 135.078761: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1320 avg_dirty=1320 bdi_gap=76% task_gap=52% task_weight=100% bdi_bw=48412 base_bw=28 task_bw=8 dirtied=14 period=4668 think=0 pause=8 dd-2572 [006] 135.089903: balance_dirty_state: bdi 8:0: dirty=710 wb=669 unstable=1 bg_thresh=1064 thresh=2128 gap=748 poll_thresh=10 ino=12 dd-2572 [006] 135.090043: balance_dirty_state: bdi 8:0: dirty=710 wb=669 unstable=1 bg_thresh=1064 thresh=2129 gap=749 poll_thresh=11 ino=12 dd-2572 [006] 135.090195: balance_dirty_state: bdi 8:0: dirty=723 wb=669 unstable=1 bg_thresh=1064 thresh=2128 gap=735 poll_thresh=12 ino=12 dd-2572 [006] 135.090358: balance_dirty_state: bdi 8:0: dirty=736 wb=669 unstable=1 bg_thresh=1064 thresh=2128 gap=722 poll_thresh=13 ino=12 dd-2572 [006] 135.090591: balance_dirty_state: bdi 8:0: dirty=749 wb=669 unstable=1 bg_thresh=1063 thresh=2127 gap=708 poll_thresh=14 ino=12 dd-2572 [006] 135.090782: balance_dirty_state: bdi 8:0: dirty=775 wb=669 unstable=1 bg_thresh=1064 thresh=2128 gap=683 poll_thresh=15 ino=12 dd-2572 [006] 135.090986: balance_dirty_state: bdi 8:0: dirty=788 wb=669 unstable=1 bg_thresh=1063 thresh=2127 gap=669 poll_thresh=16 ino=12 dd-2572 [006] 135.091198: balance_dirty_state: bdi 8:0: dirty=801 wb=669 unstable=1 bg_thresh=1063 thresh=2126 gap=655 poll_thresh=17 ino=12 dd-2572 [006] 135.091580: balance_dirty_state: bdi 8:0: dirty=827 wb=669 unstable=1 bg_thresh=1065 thresh=2130 gap=633 poll_thresh=18 ino=12 dd-2572 [006] 135.091828: balance_dirty_state: bdi 8:0: dirty=840 wb=593 unstable=1 bg_thresh=1064 thresh=2129 gap=695 poll_thresh=19 ino=12 dd-2572 [006] 135.092085: balance_dirty_state: bdi 8:0: dirty=853 wb=567 unstable=1 bg_thresh=1062 thresh=2125 gap=704 poll_thresh=20 ino=12 dd-2572 [006] 135.092350: balance_dirty_state: bdi 8:0: dirty=866 wb=567 unstable=1 bg_thresh=1058 thresh=2116 gap=682 poll_thresh=21 ino=12 dd-2572 [006] 135.092612: balance_dirty_state: bdi 8:0: dirty=891 wb=567 unstable=1 bg_thresh=1057 thresh=2115 gap=656 poll_thresh=22 ino=12 dd-2572 [006] 135.092895: balance_dirty_state: bdi 8:0: dirty=916 wb=567 unstable=1 bg_thresh=1060 thresh=2120 gap=636 poll_thresh=23 ino=12 dd-2572 [006] 135.093194: balance_dirty_state: bdi 8:0: dirty=941 wb=567 unstable=1 bg_thresh=1059 thresh=2119 gap=610 poll_thresh=24 ino=12 dd-2572 [006] 135.093508: balance_dirty_state: bdi 8:0: dirty=979 wb=567 unstable=1 bg_thresh=1060 thresh=2120 gap=573 poll_thresh=25 ino=12 dd-2572 [006] 135.093836: balance_dirty_state: bdi 8:0: dirty=1004 wb=567 unstable=1 bg_thresh=1060 thresh=2120 gap=548 poll_thresh=26 ino=12 dd-2572 [006] 135.094178: balance_dirty_state: bdi 8:0: dirty=1017 wb=567 unstable=1 bg_thresh=1059 thresh=2118 gap=533 poll_thresh=27 ino=12 dd-2572 [006] 135.094780: balance_dirty_state: bdi 8:0: dirty=1067 wb=567 unstable=1 bg_thresh=1079 thresh=2159 gap=524 poll_thresh=28 ino=12 dd-2572 [006] 135.094785: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1360 avg_dirty=1390 bdi_gap=78% task_gap=25% task_weight=100% bdi_bw=48412 base_bw=28 task_bw=4 dirtied=28 period=14004 think=8 pause=8 dd-2572 [001] 135.102544: balance_dirty_state: bdi 8:0: dirty=1092 wb=441 unstable=1 bg_thresh=1076 thresh=2152 gap=618 poll_thresh=21 ino=12 dd-2572 [001] 135.102975: balance_dirty_state: bdi 8:0: dirty=1003 wb=530 unstable=1 bg_thresh=1075 thresh=2151 gap=617 poll_thresh=22 ino=12 dd-2572 [001] 135.103384: balance_dirty_state: bdi 8:0: dirty=890 wb=630 unstable=1 bg_thresh=1075 thresh=2150 gap=629 poll_thresh=23 ino=12 dd-2572 [001] 135.103811: balance_dirty_state: bdi 8:0: dirty=813 wb=757 unstable=1 bg_thresh=1077 thresh=2155 gap=584 poll_thresh=24 ino=12 dd-2572 [001] 135.104280: balance_dirty_state: bdi 8:0: dirty=738 wb=871 unstable=1 bg_thresh=1075 thresh=2150 gap=540 poll_thresh=25 ino=12 dd-2572 [001] 135.104762: balance_dirty_state: bdi 8:0: dirty=636 wb=1010 unstable=1 bg_thresh=1074 thresh=2149 gap=502 poll_thresh=26 ino=12 dd-2572 [001] 135.104764: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=100% bdi_bw=48412 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 flush-8:0-2542 [004] 135.107235: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1488 wrote=1220 to_write=6972 dd-2572 [001] 135.110259: balance_dirty_state: bdi 8:0: dirty=14 wb=1645 unstable=1 bg_thresh=1077 thresh=2154 gap=494 poll_thresh=19 ino=12 dd-2572 [001] 135.110268: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1481 avg_dirty=1481 bdi_gap=12% task_gap=-75% task_weight=99% bdi_bw=48412 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 135.118003: balance_dirty_state: bdi 8:0: dirty=39 wb=1645 unstable=1 bg_thresh=1074 thresh=2148 gap=463 poll_thresh=14 ino=12 dd-2572 [001] 135.118008: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1481 avg_dirty=1481 bdi_gap=9% task_gap=-82% task_weight=100% bdi_bw=48412 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 135.125919: balance_dirty_state: bdi 8:0: dirty=52 wb=1493 unstable=1 bg_thresh=1070 thresh=2140 gap=594 poll_thresh=10 ino=12 dd-2572 [000] 135.126053: balance_dirty_state: bdi 8:0: dirty=65 wb=1493 unstable=1 bg_thresh=1070 thresh=2141 gap=582 poll_thresh=11 ino=12 dd-2572 [000] 135.126197: balance_dirty_state: bdi 8:0: dirty=78 wb=1493 unstable=1 bg_thresh=1071 thresh=2142 gap=570 poll_thresh=12 ino=12 dd-2572 [000] 135.126354: balance_dirty_state: bdi 8:0: dirty=78 wb=1493 unstable=1 bg_thresh=1070 thresh=2141 gap=569 poll_thresh=13 ino=12 dd-2572 [000] 135.126519: balance_dirty_state: bdi 8:0: dirty=103 wb=1493 unstable=1 bg_thresh=1070 thresh=2141 gap=544 poll_thresh=14 ino=12 dd-2572 [000] 135.126696: balance_dirty_state: bdi 8:0: dirty=128 wb=1493 unstable=1 bg_thresh=1073 thresh=2146 gap=524 poll_thresh=15 ino=12 dd-2572 [000] 135.126701: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1360 avg_dirty=1390 bdi_gap=72% task_gap=13% task_weight=100% bdi_bw=48412 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [000] 135.133826: balance_dirty_state: bdi 8:0: dirty=128 wb=1354 unstable=1 bg_thresh=1069 thresh=2139 gap=656 poll_thresh=11 ino=12 dd-2572 [000] 135.133969: balance_dirty_state: bdi 8:0: dirty=128 wb=1354 unstable=1 bg_thresh=1069 thresh=2139 gap=656 poll_thresh=12 ino=12 dd-2572 [000] 135.134271: balance_dirty_state: bdi 8:0: dirty=153 wb=1354 unstable=1 bg_thresh=1072 thresh=2144 gap=636 poll_thresh=13 ino=12 dd-2572 [000] 135.134447: balance_dirty_state: bdi 8:0: dirty=178 wb=1354 unstable=1 bg_thresh=1072 thresh=2144 gap=611 poll_thresh=14 ino=12 dd-2572 [000] 135.134624: balance_dirty_state: bdi 8:0: dirty=178 wb=1354 unstable=1 bg_thresh=1074 thresh=2149 gap=616 poll_thresh=15 ino=12 dd-2572 [000] 135.134814: balance_dirty_state: bdi 8:0: dirty=203 wb=1354 unstable=1 bg_thresh=1074 thresh=2149 gap=591 poll_thresh=16 ino=12 dd-2572 [000] 135.135332: balance_dirty_state: bdi 8:0: dirty=216 wb=1239 unstable=1 bg_thresh=1073 thresh=2146 gap=690 poll_thresh=17 ino=12 dd-2572 [000] 135.135592: balance_dirty_state: bdi 8:0: dirty=229 wb=1239 unstable=1 bg_thresh=1072 thresh=2145 gap=676 poll_thresh=18 ino=12 dd-2572 [000] 135.135887: balance_dirty_state: bdi 8:0: dirty=242 wb=1214 unstable=1 bg_thresh=1072 thresh=2144 gap=687 poll_thresh=19 ino=12 dd-2572 [000] 135.136190: balance_dirty_state: bdi 8:0: dirty=267 wb=1214 unstable=1 bg_thresh=1069 thresh=2138 gap=656 poll_thresh=20 ino=12 dd-2572 [000] 135.136440: balance_dirty_state: bdi 8:0: dirty=292 wb=1214 unstable=1 bg_thresh=1068 thresh=2137 gap=630 poll_thresh=21 ino=12 dd-2572 [000] 135.136934: balance_dirty_state: bdi 8:0: dirty=318 wb=1214 unstable=1 bg_thresh=1065 thresh=2130 gap=597 poll_thresh=22 ino=12 dd-2572 [000] 135.137452: balance_dirty_state: bdi 8:0: dirty=331 wb=1214 unstable=1 bg_thresh=1079 thresh=2158 gap=612 poll_thresh=23 ino=12 dd-2572 [000] 135.137784: balance_dirty_state: bdi 8:0: dirty=356 wb=1214 unstable=1 bg_thresh=1078 thresh=2157 gap=586 poll_thresh=24 ino=12 dd-2572 [000] 135.138071: balance_dirty_state: bdi 8:0: dirty=381 wb=1214 unstable=1 bg_thresh=1078 thresh=2156 gap=560 poll_thresh=25 ino=12 dd-2572 [000] 135.138525: balance_dirty_state: bdi 8:0: dirty=406 wb=1214 unstable=1 bg_thresh=1077 thresh=2155 gap=534 poll_thresh=26 ino=12 dd-2572 [000] 135.138529: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1360 avg_dirty=1390 bdi_gap=77% task_gap=21% task_weight=100% bdi_bw=48412 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 dd-2572 [000] 135.145858: balance_dirty_state: bdi 8:0: dirty=432 wb=1075 unstable=1 bg_thresh=1075 thresh=2151 gap=643 poll_thresh=19 ino=12 dd-2572 [000] 135.146096: balance_dirty_state: bdi 8:0: dirty=457 wb=1075 unstable=1 bg_thresh=1076 thresh=2152 gap=619 poll_thresh=20 ino=12 dd-2572 [000] 135.146344: balance_dirty_state: bdi 8:0: dirty=482 wb=1075 unstable=1 bg_thresh=1078 thresh=2157 gap=599 poll_thresh=21 ino=12 dd-2572 [000] 135.146603: balance_dirty_state: bdi 8:0: dirty=482 wb=1075 unstable=1 bg_thresh=1078 thresh=2157 gap=599 poll_thresh=22 ino=12 dd-2572 [000] 135.146874: balance_dirty_state: bdi 8:0: dirty=507 wb=1075 unstable=1 bg_thresh=1078 thresh=2156 gap=573 poll_thresh=23 ino=12 dd-2572 [000] 135.147162: balance_dirty_state: bdi 8:0: dirty=532 wb=1075 unstable=1 bg_thresh=1077 thresh=2155 gap=547 poll_thresh=24 ino=12 dd-2572 [000] 135.147459: balance_dirty_state: bdi 8:0: dirty=557 wb=1075 unstable=1 bg_thresh=1079 thresh=2159 gap=526 poll_thresh=25 ino=12 dd-2572 [000] 135.147464: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1400 avg_dirty=1400 bdi_gap=57% task_gap=15% task_weight=100% bdi_bw=48412 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [000] 135.153848: balance_dirty_state: bdi 8:0: dirty=582 wb=949 unstable=1 bg_thresh=1075 thresh=2151 gap=619 poll_thresh=19 ino=12 dd-2572 [000] 135.154083: balance_dirty_state: bdi 8:0: dirty=607 wb=949 unstable=1 bg_thresh=1078 thresh=2156 gap=599 poll_thresh=20 ino=12 dd-2572 [000] 135.154338: balance_dirty_state: bdi 8:0: dirty=645 wb=949 unstable=1 bg_thresh=1080 thresh=2161 gap=566 poll_thresh=21 ino=12 dd-2572 [000] 135.154811: balance_dirty_state: bdi 8:0: dirty=658 wb=949 unstable=1 bg_thresh=1076 thresh=2153 gap=545 poll_thresh=22 ino=12 dd-2572 [000] 135.155550: balance_dirty_state: bdi 8:0: dirty=684 wb=873 unstable=1 bg_thresh=1068 thresh=2136 gap=578 poll_thresh=23 ino=12 dd-2572 [000] 135.155946: balance_dirty_state: bdi 8:0: dirty=710 wb=873 unstable=1 bg_thresh=1066 thresh=2133 gap=549 poll_thresh=24 ino=12 dd-2572 [000] 135.156242: balance_dirty_state: bdi 8:0: dirty=735 wb=873 unstable=1 bg_thresh=1069 thresh=2138 gap=529 poll_thresh=25 ino=12 dd-2572 [000] 135.156247: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1360 avg_dirty=1390 bdi_gap=68% task_gap=5% task_weight=99% bdi_bw=48412 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [004] 135.161888: balance_dirty_state: bdi 8:0: dirty=735 wb=873 unstable=1 bg_thresh=1069 thresh=2138 gap=529 poll_thresh=19 ino=12 dd-2572 [004] 135.161892: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1360 avg_dirty=1390 bdi_gap=68% task_gap=6% task_weight=98% bdi_bw=48412 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [004] 135.169800: balance_dirty_state: bdi 8:0: dirty=760 wb=873 unstable=1 bg_thresh=1071 thresh=2143 gap=509 poll_thresh=14 ino=12 dd-2572 [004] 135.169805: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1360 avg_dirty=1388 bdi_gap=71% task_gap=12% task_weight=100% bdi_bw=48460 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [004] 135.177682: balance_dirty_state: bdi 8:0: dirty=760 wb=721 unstable=1 bg_thresh=1070 thresh=2140 gap=658 poll_thresh=10 ino=12 dd-2572 [004] 135.177837: balance_dirty_state: bdi 8:0: dirty=773 wb=721 unstable=1 bg_thresh=1069 thresh=2138 gap=643 poll_thresh=11 ino=12 dd-2572 [004] 135.178009: balance_dirty_state: bdi 8:0: dirty=786 wb=721 unstable=1 bg_thresh=1068 thresh=2137 gap=629 poll_thresh=12 ino=12 dd-2572 [004] 135.178192: balance_dirty_state: bdi 8:0: dirty=786 wb=721 unstable=1 bg_thresh=1069 thresh=2138 gap=630 poll_thresh=13 ino=12 dd-2572 [004] 135.178386: balance_dirty_state: bdi 8:0: dirty=786 wb=721 unstable=1 bg_thresh=1070 thresh=2141 gap=633 poll_thresh=14 ino=12 dd-2572 [004] 135.178593: balance_dirty_state: bdi 8:0: dirty=811 wb=721 unstable=1 bg_thresh=1073 thresh=2146 gap=613 poll_thresh=15 ino=12 dd-2572 [004] 135.178815: balance_dirty_state: bdi 8:0: dirty=836 wb=721 unstable=1 bg_thresh=1073 thresh=2146 gap=588 poll_thresh=16 ino=12 dd-2572 [004] 135.179053: balance_dirty_state: bdi 8:0: dirty=836 wb=721 unstable=1 bg_thresh=1075 thresh=2151 gap=593 poll_thresh=17 ino=12 dd-2572 [004] 135.179308: balance_dirty_state: bdi 8:0: dirty=874 wb=721 unstable=1 bg_thresh=1075 thresh=2150 gap=554 poll_thresh=18 ino=12 dd-2572 [004] 135.179961: balance_dirty_state: bdi 8:0: dirty=874 wb=721 unstable=1 bg_thresh=1076 thresh=2153 gap=557 poll_thresh=19 ino=12 dd-2572 [004] 135.180410: balance_dirty_state: bdi 8:0: dirty=899 wb=721 unstable=1 bg_thresh=1079 thresh=2158 gap=537 poll_thresh=20 ino=12 dd-2572 [004] 135.180416: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1400 avg_dirty=1400 bdi_gap=57% task_gap=14% task_weight=100% bdi_bw=48460 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 135.185740: balance_dirty_state: bdi 8:0: dirty=912 wb=620 unstable=1 bg_thresh=1075 thresh=2151 gap=618 poll_thresh=15 ino=12 dd-2572 [000] 135.185934: balance_dirty_state: bdi 8:0: dirty=925 wb=620 unstable=1 bg_thresh=1075 thresh=2150 gap=604 poll_thresh=16 ino=12 dd-2572 [000] 135.186133: balance_dirty_state: bdi 8:0: dirty=950 wb=620 unstable=1 bg_thresh=1075 thresh=2150 gap=579 poll_thresh=17 ino=12 dd-2572 [000] 135.186346: balance_dirty_state: bdi 8:0: dirty=950 wb=620 unstable=1 bg_thresh=1077 thresh=2155 gap=584 poll_thresh=18 ino=12 dd-2572 [000] 135.186573: balance_dirty_state: bdi 8:0: dirty=975 wb=620 unstable=1 bg_thresh=1077 thresh=2154 gap=558 poll_thresh=19 ino=12 dd-2572 [000] 135.186810: balance_dirty_state: bdi 8:0: dirty=1000 wb=620 unstable=1 bg_thresh=1077 thresh=2154 gap=533 poll_thresh=20 ino=12 dd-2572 [000] 135.186814: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1360 avg_dirty=1388 bdi_gap=76% task_gap=23% task_weight=99% bdi_bw=48460 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 135.193759: balance_dirty_state: bdi 8:0: dirty=1025 wb=480 unstable=1 bg_thresh=1075 thresh=2151 gap=645 poll_thresh=15 ino=12 dd-2572 [000] 135.193949: balance_dirty_state: bdi 8:0: dirty=1025 wb=480 unstable=1 bg_thresh=1078 thresh=2156 gap=650 poll_thresh=16 ino=12 dd-2572 [000] 135.194149: balance_dirty_state: bdi 8:0: dirty=1050 wb=480 unstable=1 bg_thresh=1078 thresh=2156 gap=625 poll_thresh=17 ino=12 dd-2572 [000] 135.194734: balance_dirty_state: bdi 8:0: dirty=1063 wb=480 unstable=1 bg_thresh=1075 thresh=2151 gap=607 poll_thresh=18 ino=12 dd-2572 [000] 135.195329: balance_dirty_state: bdi 8:0: dirty=1076 wb=480 unstable=1 bg_thresh=1077 thresh=2154 gap=597 poll_thresh=19 ino=12 dd-2572 [000] 135.195579: balance_dirty_state: bdi 8:0: dirty=1089 wb=480 unstable=1 bg_thresh=1075 thresh=2151 gap=581 poll_thresh=20 ino=12 dd-2572 [000] 135.196093: balance_dirty_state: bdi 8:0: dirty=1025 wb=594 unstable=1 bg_thresh=1072 thresh=2144 gap=524 poll_thresh=21 ino=12 dd-2572 [000] 135.196096: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=48460 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [004] 135.199601: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1580 wrote=1141 to_write=7051 dd-2572 [000] 135.201805: balance_dirty_state: bdi 8:0: dirty=2 wb=1618 unstable=1 bg_thresh=1077 thresh=2154 gap=533 poll_thresh=16 ino=12 dd-2572 [000] 135.201812: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1481 avg_dirty=1481 bdi_gap=12% task_gap=-75% task_weight=99% bdi_bw=48460 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 135.209795: balance_dirty_state: bdi 8:0: dirty=2 wb=1488 unstable=1 bg_thresh=1068 thresh=2137 gap=646 poll_thresh=12 ino=12 dd-2572 [005] 135.209961: balance_dirty_state: bdi 8:0: dirty=27 wb=1488 unstable=1 bg_thresh=1068 thresh=2137 gap=621 poll_thresh=13 ino=12 dd-2572 [005] 135.210134: balance_dirty_state: bdi 8:0: dirty=27 wb=1437 unstable=1 bg_thresh=1068 thresh=2136 gap=671 poll_thresh=14 ino=12 dd-2572 [005] 135.210326: balance_dirty_state: bdi 8:0: dirty=40 wb=1349 unstable=1 bg_thresh=1063 thresh=2126 gap=736 poll_thresh=15 ino=12 dd-2572 [005] 135.210532: balance_dirty_state: bdi 8:0: dirty=53 wb=1349 unstable=1 bg_thresh=1067 thresh=2135 gap=732 poll_thresh=16 ino=12 dd-2572 [005] 135.210740: balance_dirty_state: bdi 8:0: dirty=78 wb=1349 unstable=1 bg_thresh=1063 thresh=2127 gap=699 poll_thresh=17 ino=12 dd-2572 [005] 135.210963: balance_dirty_state: bdi 8:0: dirty=103 wb=1349 unstable=1 bg_thresh=1067 thresh=2134 gap=681 poll_thresh=18 ino=12 dd-2572 [005] 135.211200: balance_dirty_state: bdi 8:0: dirty=116 wb=1349 unstable=1 bg_thresh=1067 thresh=2134 gap=668 poll_thresh=19 ino=12 dd-2572 [005] 135.211447: balance_dirty_state: bdi 8:0: dirty=141 wb=1349 unstable=1 bg_thresh=1066 thresh=2133 gap=642 poll_thresh=20 ino=12 dd-2572 [005] 135.211705: balance_dirty_state: bdi 8:0: dirty=166 wb=1349 unstable=1 bg_thresh=1066 thresh=2132 gap=616 poll_thresh=21 ino=12 dd-2572 [005] 135.211977: balance_dirty_state: bdi 8:0: dirty=191 wb=1349 unstable=1 bg_thresh=1065 thresh=2131 gap=590 poll_thresh=22 ino=12 dd-2572 [005] 135.212390: balance_dirty_state: bdi 8:0: dirty=191 wb=1349 unstable=1 bg_thresh=1061 thresh=2123 gap=582 poll_thresh=23 ino=12 dd-2572 [005] 135.212868: balance_dirty_state: bdi 8:0: dirty=217 wb=1349 unstable=1 bg_thresh=1061 thresh=2122 gap=555 poll_thresh=24 ino=12 dd-2572 [005] 135.213703: balance_dirty_state: bdi 8:0: dirty=243 wb=1349 unstable=1 bg_thresh=1060 thresh=2120 gap=527 poll_thresh=25 ino=12 dd-2572 [005] 135.213709: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-5% task_gap=-110% task_weight=99% bdi_bw=48460 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [001] 135.221502: balance_dirty_state: bdi 8:0: dirty=243 wb=1236 unstable=1 bg_thresh=1046 thresh=2093 gap=613 poll_thresh=25 ino=12 dd-2572 [001] 135.221526: balance_dirty_state: bdi 8:0: dirty=243 wb=1236 unstable=1 bg_thresh=1046 thresh=2093 gap=613 poll_thresh=19 ino=12 dd-2572 [001] 135.221778: balance_dirty_state: bdi 8:0: dirty=256 wb=1236 unstable=1 bg_thresh=1046 thresh=2092 gap=599 poll_thresh=20 ino=12 dd-2572 [001] 135.222039: balance_dirty_state: bdi 8:0: dirty=282 wb=1236 unstable=1 bg_thresh=1046 thresh=2093 gap=574 poll_thresh=21 ino=12 dd-2572 [001] 135.222312: balance_dirty_state: bdi 8:0: dirty=295 wb=1236 unstable=1 bg_thresh=1045 thresh=2091 gap=559 poll_thresh=22 ino=12 dd-2572 [001] 135.222600: balance_dirty_state: bdi 8:0: dirty=321 wb=1236 unstable=1 bg_thresh=1046 thresh=2092 gap=534 poll_thresh=23 ino=12 dd-2572 [001] 135.222898: balance_dirty_state: bdi 8:0: dirty=347 wb=1236 unstable=1 bg_thresh=1044 thresh=2089 gap=505 poll_thresh=24 ino=12 dd-2572 [001] 135.222902: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1348 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-22% task_gap=-146% task_weight=100% bdi_bw=48460 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 135.229429: balance_dirty_state: bdi 8:0: dirty=347 wb=1123 unstable=1 bg_thresh=1045 thresh=2090 gap=619 poll_thresh=24 ino=12 dd-2572 [001] 135.229455: balance_dirty_state: bdi 8:0: dirty=347 wb=1123 unstable=1 bg_thresh=1046 thresh=2093 gap=622 poll_thresh=18 ino=12 dd-2572 [001] 135.229701: balance_dirty_state: bdi 8:0: dirty=360 wb=1123 unstable=1 bg_thresh=1048 thresh=2097 gap=613 poll_thresh=19 ino=12 dd-2572 [001] 135.229947: balance_dirty_state: bdi 8:0: dirty=385 wb=1123 unstable=1 bg_thresh=1048 thresh=2097 gap=588 poll_thresh=20 ino=12 dd-2572 [001] 135.230207: balance_dirty_state: bdi 8:0: dirty=410 wb=1123 unstable=1 bg_thresh=1048 thresh=2096 gap=562 poll_thresh=21 ino=12 dd-2572 [001] 135.230480: balance_dirty_state: bdi 8:0: dirty=435 wb=1123 unstable=1 bg_thresh=1047 thresh=2095 gap=536 poll_thresh=22 ino=12 dd-2572 [001] 135.230764: balance_dirty_state: bdi 8:0: dirty=460 wb=1123 unstable=1 bg_thresh=1050 thresh=2100 gap=516 poll_thresh=23 ino=12 dd-2572 [001] 135.230769: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1440 avg_dirty=1440 bdi_gap=5% task_gap=-88% task_weight=99% bdi_bw=48460 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 135.241635: balance_dirty_state: bdi 8:0: dirty=473 wb=971 unstable=1 bg_thresh=1047 thresh=2095 gap=650 poll_thresh=17 ino=12 dd-2572 [001] 135.241858: balance_dirty_state: bdi 8:0: dirty=486 wb=971 unstable=1 bg_thresh=1047 thresh=2095 gap=637 poll_thresh=18 ino=12 dd-2572 [001] 135.242251: balance_dirty_state: bdi 8:0: dirty=511 wb=845 unstable=1 bg_thresh=1043 thresh=2087 gap=730 poll_thresh=19 ino=12 dd-2572 [001] 135.242498: balance_dirty_state: bdi 8:0: dirty=536 wb=845 unstable=1 bg_thresh=1046 thresh=2092 gap=710 poll_thresh=20 ino=12 dd-2572 [001] 135.242758: balance_dirty_state: bdi 8:0: dirty=561 wb=845 unstable=1 bg_thresh=1045 thresh=2091 gap=684 poll_thresh=21 ino=12 dd-2572 [001] 135.243041: balance_dirty_state: bdi 8:0: dirty=561 wb=845 unstable=1 bg_thresh=1045 thresh=2090 gap=683 poll_thresh=22 ino=12 dd-2572 [001] 135.243566: balance_dirty_state: bdi 8:0: dirty=587 wb=845 unstable=1 bg_thresh=1042 thresh=2084 gap=651 poll_thresh=23 ino=12 dd-2572 [001] 135.243983: balance_dirty_state: bdi 8:0: dirty=625 wb=845 unstable=1 bg_thresh=1038 thresh=2077 gap=606 poll_thresh=24 ino=12 dd-2572 [001] 135.244290: balance_dirty_state: bdi 8:0: dirty=650 wb=845 unstable=1 bg_thresh=1041 thresh=2082 gap=586 poll_thresh=25 ino=12 dd-2572 [001] 135.244607: balance_dirty_state: bdi 8:0: dirty=675 wb=845 unstable=1 bg_thresh=1043 thresh=2087 gap=566 poll_thresh=26 ino=12 dd-2572 [001] 135.245169: balance_dirty_state: bdi 8:0: dirty=688 wb=845 unstable=1 bg_thresh=1043 thresh=2086 gap=552 poll_thresh=27 ino=12 dd-2572 [001] 135.245784: balance_dirty_state: bdi 8:0: dirty=726 wb=845 unstable=1 bg_thresh=1076 thresh=2152 gap=580 poll_thresh=28 ino=12 dd-2572 [001] 135.246264: balance_dirty_state: bdi 8:0: dirty=751 wb=845 unstable=1 bg_thresh=1075 thresh=2151 gap=554 poll_thresh=29 ino=12 dd-2572 [001] 135.246609: balance_dirty_state: bdi 8:0: dirty=776 wb=845 unstable=1 bg_thresh=1075 thresh=2150 gap=528 poll_thresh=30 ino=12 dd-2572 [001] 135.246613: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=100% bdi_bw=48460 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [001] 135.253689: balance_dirty_state: bdi 8:0: dirty=801 wb=731 unstable=1 bg_thresh=1076 thresh=2152 gap=619 poll_thresh=22 ino=12 dd-2572 [001] 135.253966: balance_dirty_state: bdi 8:0: dirty=826 wb=667 unstable=1 bg_thresh=1075 thresh=2151 gap=657 poll_thresh=23 ino=12 dd-2572 [001] 135.254247: balance_dirty_state: bdi 8:0: dirty=851 wb=642 unstable=1 bg_thresh=1075 thresh=2150 gap=656 poll_thresh=24 ino=12 dd-2572 [001] 135.254531: balance_dirty_state: bdi 8:0: dirty=876 wb=642 unstable=1 bg_thresh=1077 thresh=2155 gap=636 poll_thresh=25 ino=12 dd-2572 [001] 135.254828: balance_dirty_state: bdi 8:0: dirty=901 wb=642 unstable=1 bg_thresh=1077 thresh=2154 gap=610 poll_thresh=26 ino=12 dd-2572 [001] 135.255137: balance_dirty_state: bdi 8:0: dirty=926 wb=642 unstable=1 bg_thresh=1076 thresh=2153 gap=584 poll_thresh=27 ino=12 dd-2572 [001] 135.255456: balance_dirty_state: bdi 8:0: dirty=951 wb=642 unstable=1 bg_thresh=1076 thresh=2152 gap=558 poll_thresh=28 ino=12 dd-2572 [001] 135.255812: balance_dirty_state: bdi 8:0: dirty=989 wb=642 unstable=1 bg_thresh=1075 thresh=2151 gap=519 poll_thresh=29 ino=12 dd-2572 [001] 135.255816: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1406 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-121% task_weight=100% bdi_bw=48460 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [001] 135.261362: balance_dirty_state: bdi 8:0: dirty=989 wb=517 unstable=1 bg_thresh=1067 thresh=2135 gap=628 poll_thresh=29 ino=12 dd-2572 [001] 135.261408: balance_dirty_state: bdi 8:0: dirty=989 wb=517 unstable=1 bg_thresh=1067 thresh=2135 gap=628 poll_thresh=22 ino=12 dd-2572 [001] 135.262327: balance_dirty_state: bdi 8:0: dirty=1002 wb=517 unstable=1 bg_thresh=1071 thresh=2142 gap=622 poll_thresh=23 ino=12 dd-2572 [001] 135.262974: balance_dirty_state: bdi 8:0: dirty=1040 wb=517 unstable=1 bg_thresh=1070 thresh=2141 gap=583 poll_thresh=24 ino=12 dd-2572 [001] 135.263604: balance_dirty_state: bdi 8:0: dirty=1065 wb=517 unstable=1 bg_thresh=1070 thresh=2140 gap=557 poll_thresh=25 ino=12 dd-2572 [001] 135.264262: balance_dirty_state: bdi 8:0: dirty=1090 wb=517 unstable=1 bg_thresh=1069 thresh=2139 gap=531 poll_thresh=26 ino=12 dd-2572 [001] 135.264271: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-91% task_weight=101% bdi_bw=48460 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [001] 135.269718: balance_dirty_state: bdi 8:0: dirty=52 wb=1466 unstable=1 bg_thresh=1069 thresh=2138 gap=619 poll_thresh=19 ino=12 dd-2572 [001] 135.270100: balance_dirty_state: bdi 8:0: dirty=0 wb=1542 unstable=1 bg_thresh=1068 thresh=2137 gap=594 poll_thresh=20 ino=12 flush-8:0-2542 [005] 135.270108: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1652 wrote=1163 to_write=7029 dd-2572 [001] 135.270374: balance_dirty_state: bdi 8:0: dirty=14 wb=1542 unstable=1 bg_thresh=1068 thresh=2136 gap=579 poll_thresh=21 ino=12 dd-2572 [001] 135.270634: balance_dirty_state: bdi 8:0: dirty=39 wb=1542 unstable=1 bg_thresh=1067 thresh=2135 gap=553 poll_thresh=22 ino=12 dd-2572 [001] 135.271130: balance_dirty_state: bdi 8:0: dirty=39 wb=1542 unstable=1 bg_thresh=1080 thresh=2161 gap=579 poll_thresh=23 ino=12 dd-2572 [001] 135.271422: balance_dirty_state: bdi 8:0: dirty=64 wb=1542 unstable=1 bg_thresh=1077 thresh=2155 gap=548 poll_thresh=24 ino=12 dd-2572 [001] 135.271729: balance_dirty_state: bdi 8:0: dirty=89 wb=1542 unstable=1 bg_thresh=1077 thresh=2154 gap=522 poll_thresh=25 ino=12 dd-2572 [001] 135.271734: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1409 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-29% task_gap=-160% task_weight=100% bdi_bw=48460 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 135.277272: balance_dirty_state: bdi 8:0: dirty=89 wb=1403 unstable=1 bg_thresh=1072 thresh=2145 gap=652 poll_thresh=25 ino=12 dd-2572 [001] 135.277311: balance_dirty_state: bdi 8:0: dirty=102 wb=1403 unstable=1 bg_thresh=1072 thresh=2145 gap=639 poll_thresh=19 ino=12 dd-2572 [001] 135.277730: balance_dirty_state: bdi 8:0: dirty=115 wb=1403 unstable=1 bg_thresh=1072 thresh=2144 gap=625 poll_thresh=20 ino=12 dd-2572 [001] 135.277983: balance_dirty_state: bdi 8:0: dirty=153 wb=1403 unstable=1 bg_thresh=1072 thresh=2145 gap=588 poll_thresh=21 ino=12 dd-2572 [001] 135.278245: balance_dirty_state: bdi 8:0: dirty=178 wb=1403 unstable=1 bg_thresh=1074 thresh=2149 gap=567 poll_thresh=22 ino=12 dd-2572 [001] 135.278517: balance_dirty_state: bdi 8:0: dirty=203 wb=1403 unstable=1 bg_thresh=1074 thresh=2148 gap=541 poll_thresh=23 ino=12 dd-2572 [001] 135.278804: balance_dirty_state: bdi 8:0: dirty=228 wb=1403 unstable=1 bg_thresh=1071 thresh=2142 gap=510 poll_thresh=24 ino=12 dd-2572 [001] 135.278809: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-130% task_weight=100% bdi_bw=50064 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 135.285310: balance_dirty_state: bdi 8:0: dirty=228 wb=1403 unstable=1 bg_thresh=1071 thresh=2142 gap=510 poll_thresh=24 ino=12 dd-2572 [001] 135.285320: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-130% task_weight=100% bdi_bw=50064 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 135.293322: balance_dirty_state: bdi 8:0: dirty=228 wb=1289 unstable=1 bg_thresh=1066 thresh=2132 gap=614 poll_thresh=24 ino=12 dd-2572 [001] 135.293356: balance_dirty_state: bdi 8:0: dirty=228 wb=1289 unstable=1 bg_thresh=1066 thresh=2132 gap=614 poll_thresh=18 ino=12 dd-2572 [001] 135.293697: balance_dirty_state: bdi 8:0: dirty=241 wb=1289 unstable=1 bg_thresh=1068 thresh=2136 gap=605 poll_thresh=19 ino=12 dd-2572 [001] 135.294040: balance_dirty_state: bdi 8:0: dirty=254 wb=1289 unstable=1 bg_thresh=1067 thresh=2135 gap=591 poll_thresh=20 ino=12 dd-2572 [001] 135.294397: balance_dirty_state: bdi 8:0: dirty=279 wb=1289 unstable=1 bg_thresh=1070 thresh=2140 gap=571 poll_thresh=21 ino=12 dd-2572 [001] 135.294772: balance_dirty_state: bdi 8:0: dirty=292 wb=1214 unstable=1 bg_thresh=1067 thresh=2134 gap=627 poll_thresh=22 ino=12 dd-2572 [001] 135.295410: balance_dirty_state: bdi 8:0: dirty=305 wb=1150 unstable=1 bg_thresh=1066 thresh=2133 gap=677 poll_thresh=23 ino=12 dd-2572 [001] 135.295761: balance_dirty_state: bdi 8:0: dirty=343 wb=1150 unstable=1 bg_thresh=1069 thresh=2139 gap=645 poll_thresh=24 ino=12 dd-2572 [001] 135.296126: balance_dirty_state: bdi 8:0: dirty=368 wb=1125 unstable=1 bg_thresh=1067 thresh=2134 gap=640 poll_thresh=25 ino=12 dd-2572 [001] 135.296696: balance_dirty_state: bdi 8:0: dirty=394 wb=1125 unstable=1 bg_thresh=1070 thresh=2141 gap=621 poll_thresh=26 ino=12 dd-2572 [001] 135.297094: balance_dirty_state: bdi 8:0: dirty=419 wb=1125 unstable=1 bg_thresh=1067 thresh=2134 gap=589 poll_thresh=27 ino=12 dd-2572 [001] 135.297556: balance_dirty_state: bdi 8:0: dirty=444 wb=1087 unstable=1 bg_thresh=1062 thresh=2125 gap=593 poll_thresh=28 ino=12 dd-2572 [001] 135.298028: balance_dirty_state: bdi 8:0: dirty=469 wb=1087 unstable=1 bg_thresh=1068 thresh=2136 gap=579 poll_thresh=29 ino=12 dd-2572 [001] 135.298535: balance_dirty_state: bdi 8:0: dirty=494 wb=1087 unstable=1 bg_thresh=1067 thresh=2135 gap=553 poll_thresh=30 ino=12 dd-2572 [001] 135.299057: balance_dirty_state: bdi 8:0: dirty=544 wb=1087 unstable=1 bg_thresh=1069 thresh=2139 gap=507 poll_thresh=31 ino=12 dd-2572 [001] 135.299063: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-38% task_gap=-176% task_weight=100% bdi_bw=50064 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [001] 135.305220: balance_dirty_state: bdi 8:0: dirty=544 wb=973 unstable=1 bg_thresh=1069 thresh=2139 gap=621 poll_thresh=31 ino=12 dd-2572 [001] 135.305245: balance_dirty_state: bdi 8:0: dirty=544 wb=973 unstable=1 bg_thresh=1069 thresh=2139 gap=621 poll_thresh=23 ino=12 dd-2572 [001] 135.305560: balance_dirty_state: bdi 8:0: dirty=570 wb=973 unstable=1 bg_thresh=1068 thresh=2137 gap=593 poll_thresh=24 ino=12 dd-2572 [001] 135.305863: balance_dirty_state: bdi 8:0: dirty=583 wb=973 unstable=1 bg_thresh=1068 thresh=2137 gap=580 poll_thresh=25 ino=12 dd-2572 [001] 135.306170: balance_dirty_state: bdi 8:0: dirty=608 wb=973 unstable=1 bg_thresh=1068 thresh=2136 gap=554 poll_thresh=26 ino=12 dd-2572 [001] 135.306862: balance_dirty_state: bdi 8:0: dirty=646 wb=973 unstable=1 bg_thresh=1078 thresh=2157 gap=537 poll_thresh=27 ino=12 dd-2572 [001] 135.306867: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-71% task_weight=100% bdi_bw=50064 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [001] 135.313474: balance_dirty_state: bdi 8:0: dirty=659 wb=833 unstable=1 bg_thresh=1073 thresh=2147 gap=654 poll_thresh=20 ino=12 dd-2572 [001] 135.313723: balance_dirty_state: bdi 8:0: dirty=672 wb=833 unstable=1 bg_thresh=1071 thresh=2142 gap=636 poll_thresh=21 ino=12 dd-2572 [001] 135.313985: balance_dirty_state: bdi 8:0: dirty=697 wb=833 unstable=1 bg_thresh=1073 thresh=2146 gap=615 poll_thresh=22 ino=12 dd-2572 [001] 135.314257: balance_dirty_state: bdi 8:0: dirty=722 wb=833 unstable=1 bg_thresh=1073 thresh=2146 gap=590 poll_thresh=23 ino=12 dd-2572 [001] 135.314540: balance_dirty_state: bdi 8:0: dirty=747 wb=833 unstable=1 bg_thresh=1072 thresh=2145 gap=564 poll_thresh=24 ino=12 dd-2572 [001] 135.315093: balance_dirty_state: bdi 8:0: dirty=785 wb=833 unstable=1 bg_thresh=1078 thresh=2157 gap=538 poll_thresh=25 ino=12 dd-2572 [001] 135.315098: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1411 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-6% task_gap=-115% task_weight=101% bdi_bw=50064 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 135.321162: balance_dirty_state: bdi 8:0: dirty=785 wb=716 unstable=1 bg_thresh=1074 thresh=2149 gap=647 poll_thresh=25 ino=12 dd-2572 [001] 135.321204: balance_dirty_state: bdi 8:0: dirty=785 wb=716 unstable=1 bg_thresh=1074 thresh=2149 gap=647 poll_thresh=19 ino=12 dd-2572 [001] 135.321466: balance_dirty_state: bdi 8:0: dirty=798 wb=716 unstable=1 bg_thresh=1072 thresh=2145 gap=630 poll_thresh=20 ino=12 dd-2572 [001] 135.321717: balance_dirty_state: bdi 8:0: dirty=811 wb=716 unstable=1 bg_thresh=1071 thresh=2143 gap=615 poll_thresh=21 ino=12 dd-2572 [001] 135.321977: balance_dirty_state: bdi 8:0: dirty=836 wb=716 unstable=1 bg_thresh=1074 thresh=2148 gap=595 poll_thresh=22 ino=12 dd-2572 [001] 135.322250: balance_dirty_state: bdi 8:0: dirty=861 wb=716 unstable=1 bg_thresh=1073 thresh=2147 gap=569 poll_thresh=23 ino=12 dd-2572 [001] 135.322534: balance_dirty_state: bdi 8:0: dirty=886 wb=716 unstable=1 bg_thresh=1073 thresh=2146 gap=543 poll_thresh=24 ino=12 dd-2572 [001] 135.323234: balance_dirty_state: bdi 8:0: dirty=911 wb=716 unstable=1 bg_thresh=1079 thresh=2158 gap=530 poll_thresh=25 ino=12 dd-2572 [001] 135.323239: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-6% task_gap=-113% task_weight=100% bdi_bw=50064 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 135.329187: balance_dirty_state: bdi 8:0: dirty=911 wb=716 unstable=1 bg_thresh=1079 thresh=2158 gap=530 poll_thresh=25 ino=12 dd-2572 [000] 135.329192: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-6% task_gap=-113% task_weight=100% bdi_bw=50064 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 135.341128: balance_dirty_state: bdi 8:0: dirty=911 wb=565 unstable=1 bg_thresh=1067 thresh=2135 gap=658 poll_thresh=25 ino=12 dd-2572 [000] 135.341156: balance_dirty_state: bdi 8:0: dirty=911 wb=565 unstable=1 bg_thresh=1067 thresh=2135 gap=658 poll_thresh=19 ino=12 dd-2572 [000] 135.341454: balance_dirty_state: bdi 8:0: dirty=937 wb=565 unstable=1 bg_thresh=1067 thresh=2134 gap=631 poll_thresh=20 ino=12 dd-2572 [000] 135.341766: balance_dirty_state: bdi 8:0: dirty=950 wb=565 unstable=1 bg_thresh=1067 thresh=2134 gap=618 poll_thresh=21 ino=12 dd-2572 [000] 135.342430: balance_dirty_state: bdi 8:0: dirty=988 wb=451 unstable=1 bg_thresh=1066 thresh=2133 gap=693 poll_thresh=22 ino=12 dd-2572 [000] 135.342918: balance_dirty_state: bdi 8:0: dirty=1001 wb=426 unstable=1 bg_thresh=1064 thresh=2128 gap=700 poll_thresh=23 ino=12 dd-2572 [000] 135.343237: balance_dirty_state: bdi 8:0: dirty=1027 wb=426 unstable=1 bg_thresh=1066 thresh=2133 gap=679 poll_thresh=24 ino=12 dd-2572 [000] 135.343536: balance_dirty_state: bdi 8:0: dirty=1052 wb=426 unstable=1 bg_thresh=1067 thresh=2134 gap=655 poll_thresh=25 ino=12 dd-2572 [000] 135.344022: balance_dirty_state: bdi 8:0: dirty=1077 wb=426 unstable=1 bg_thresh=1066 thresh=2133 gap=629 poll_thresh=26 ino=12 dd-2572 [000] 135.344536: balance_dirty_state: bdi 8:0: dirty=951 wb=615 unstable=1 bg_thresh=1067 thresh=2134 gap=567 poll_thresh=27 ino=12 dd-2572 [000] 135.345265: balance_dirty_state: bdi 8:0: dirty=698 wb=869 unstable=1 bg_thresh=1067 thresh=2135 gap=567 poll_thresh=28 ino=12 dd-2572 [000] 135.346044: balance_dirty_state: bdi 8:0: dirty=408 wb=1197 unstable=1 bg_thresh=1081 thresh=2163 gap=557 poll_thresh=29 ino=12 dd-2572 [000] 135.346432: balance_dirty_state: bdi 8:0: dirty=307 wb=1323 unstable=1 bg_thresh=1080 thresh=2161 gap=530 poll_thresh=30 ino=12 dd-2572 [000] 135.346433: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-4% task_gap=-109% task_weight=100% bdi_bw=50064 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 flush-8:0-2542 [005] 135.347234: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1728 wrote=1202 to_write=6990 dd-2572 [006] 135.353107: balance_dirty_state: bdi 8:0: dirty=1 wb=1553 unstable=1 bg_thresh=1057 thresh=2115 gap=560 poll_thresh=30 ino=12 dd-2572 [006] 135.353136: balance_dirty_state: bdi 8:0: dirty=1 wb=1553 unstable=1 bg_thresh=1057 thresh=2115 gap=560 poll_thresh=22 ino=12 dd-2572 [006] 135.353437: balance_dirty_state: bdi 8:0: dirty=26 wb=1553 unstable=1 bg_thresh=1057 thresh=2115 gap=535 poll_thresh=23 ino=12 dd-2572 [006] 135.353735: balance_dirty_state: bdi 8:0: dirty=26 wb=1553 unstable=1 bg_thresh=1062 thresh=2125 gap=545 poll_thresh=24 ino=12 dd-2572 [006] 135.354173: balance_dirty_state: bdi 8:0: dirty=51 wb=1553 unstable=1 bg_thresh=1054 thresh=2109 gap=504 poll_thresh=25 ino=12 dd-2572 [006] 135.354178: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=50064 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 135.361294: balance_dirty_state: bdi 8:0: dirty=77 wb=1403 unstable=1 bg_thresh=1041 thresh=2083 gap=602 poll_thresh=19 ino=12 dd-2572 [006] 135.361544: balance_dirty_state: bdi 8:0: dirty=90 wb=1403 unstable=1 bg_thresh=1040 thresh=2080 gap=586 poll_thresh=20 ino=12 dd-2572 [006] 135.361810: balance_dirty_state: bdi 8:0: dirty=116 wb=1403 unstable=1 bg_thresh=1040 thresh=2080 gap=560 poll_thresh=21 ino=12 dd-2572 [006] 135.362086: balance_dirty_state: bdi 8:0: dirty=154 wb=1403 unstable=1 bg_thresh=1037 thresh=2075 gap=517 poll_thresh=22 ino=12 dd-2572 [006] 135.362091: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1335 bdi_dirty=1360 avg_dirty=1360 bdi_gap=36% task_gap=-27% task_weight=100% bdi_bw=50064 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 135.369243: balance_dirty_state: bdi 8:0: dirty=167 wb=1175 unstable=1 bg_thresh=1034 thresh=2069 gap=726 poll_thresh=16 ino=12 dd-2572 [006] 135.369454: balance_dirty_state: bdi 8:0: dirty=167 wb=1175 unstable=1 bg_thresh=1037 thresh=2074 gap=731 poll_thresh=17 ino=12 dd-2572 [006] 135.369679: balance_dirty_state: bdi 8:0: dirty=192 wb=1175 unstable=1 bg_thresh=1039 thresh=2079 gap=711 poll_thresh=18 ino=12 dd-2572 [006] 135.370074: balance_dirty_state: bdi 8:0: dirty=205 wb=1175 unstable=1 bg_thresh=1041 thresh=2082 gap=701 poll_thresh=19 ino=12 dd-2572 [006] 135.370326: balance_dirty_state: bdi 8:0: dirty=243 wb=1175 unstable=1 bg_thresh=1042 thresh=2084 gap=665 poll_thresh=20 ino=12 dd-2572 [006] 135.370584: balance_dirty_state: bdi 8:0: dirty=243 wb=1175 unstable=1 bg_thresh=1041 thresh=2083 gap=664 poll_thresh=21 ino=12 dd-2572 [006] 135.370855: balance_dirty_state: bdi 8:0: dirty=268 wb=1175 unstable=1 bg_thresh=1044 thresh=2088 gap=644 poll_thresh=22 ino=12 dd-2572 [006] 135.371140: balance_dirty_state: bdi 8:0: dirty=293 wb=1175 unstable=1 bg_thresh=1043 thresh=2087 gap=618 poll_thresh=23 ino=12 dd-2572 [006] 135.371659: balance_dirty_state: bdi 8:0: dirty=331 wb=1175 unstable=1 bg_thresh=1039 thresh=2078 gap=571 poll_thresh=24 ino=12 dd-2572 [006] 135.371971: balance_dirty_state: bdi 8:0: dirty=344 wb=1175 unstable=1 bg_thresh=1040 thresh=2080 gap=560 poll_thresh=25 ino=12 dd-2572 [006] 135.372289: balance_dirty_state: bdi 8:0: dirty=369 wb=1175 unstable=1 bg_thresh=1042 thresh=2085 gap=540 poll_thresh=26 ino=12 dd-2572 [006] 135.372622: balance_dirty_state: bdi 8:0: dirty=394 wb=1175 unstable=1 bg_thresh=1042 thresh=2084 gap=514 poll_thresh=27 ino=12 dd-2572 [006] 135.372627: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-62% task_weight=99% bdi_bw=50064 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [001] 135.377374: balance_dirty_state: bdi 8:0: dirty=419 wb=1062 unstable=1 bg_thresh=1041 thresh=2083 gap=601 poll_thresh=20 ino=12 dd-2572 [001] 135.377692: balance_dirty_state: bdi 8:0: dirty=419 wb=1062 unstable=1 bg_thresh=1044 thresh=2088 gap=606 poll_thresh=21 ino=12 dd-2572 [001] 135.378220: balance_dirty_state: bdi 8:0: dirty=444 wb=1062 unstable=1 bg_thresh=1043 thresh=2087 gap=580 poll_thresh=22 ino=12 dd-2572 [001] 135.378575: balance_dirty_state: bdi 8:0: dirty=482 wb=1062 unstable=1 bg_thresh=1043 thresh=2086 gap=541 poll_thresh=23 ino=12 dd-2572 [001] 135.379098: balance_dirty_state: bdi 8:0: dirty=495 wb=1062 unstable=1 bg_thresh=1044 thresh=2088 gap=530 poll_thresh=24 ino=12 dd-2572 [001] 135.379742: balance_dirty_state: bdi 8:0: dirty=521 wb=1062 unstable=1 bg_thresh=1078 thresh=2156 gap=572 poll_thresh=25 ino=12 dd-2572 [001] 135.380130: balance_dirty_state: bdi 8:0: dirty=546 wb=1062 unstable=1 bg_thresh=1077 thresh=2155 gap=546 poll_thresh=26 ino=12 dd-2572 [001] 135.380531: balance_dirty_state: bdi 8:0: dirty=596 wb=1062 unstable=1 bg_thresh=1077 thresh=2154 gap=495 poll_thresh=27 ino=12 dd-2572 [001] 135.380537: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-74% task_weight=99% bdi_bw=50064 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [001] 135.385553: balance_dirty_state: bdi 8:0: dirty=596 wb=935 unstable=1 bg_thresh=1077 thresh=2154 gap=622 poll_thresh=20 ino=12 dd-2572 [001] 135.386067: balance_dirty_state: bdi 8:0: dirty=621 wb=935 unstable=1 bg_thresh=1079 thresh=2159 gap=602 poll_thresh=21 ino=12 dd-2572 [001] 135.386603: balance_dirty_state: bdi 8:0: dirty=646 wb=935 unstable=1 bg_thresh=1076 thresh=2153 gap=571 poll_thresh=22 ino=12 dd-2572 [001] 135.387163: balance_dirty_state: bdi 8:0: dirty=671 wb=935 unstable=1 bg_thresh=1076 thresh=2152 gap=545 poll_thresh=23 ino=12 dd-2572 [001] 135.387753: balance_dirty_state: bdi 8:0: dirty=696 wb=935 unstable=1 bg_thresh=1078 thresh=2156 gap=524 poll_thresh=24 ino=12 dd-2572 [001] 135.387762: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-72% task_weight=100% bdi_bw=51500 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 135.393860: balance_dirty_state: bdi 8:0: dirty=721 wb=935 unstable=1 bg_thresh=1078 thresh=2156 gap=499 poll_thresh=18 ino=12 dd-2572 [001] 135.393870: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-72% task_weight=100% bdi_bw=51500 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 135.401455: balance_dirty_state: bdi 8:0: dirty=721 wb=796 unstable=1 bg_thresh=1078 thresh=2156 gap=638 poll_thresh=13 ino=12 dd-2572 [005] 135.401799: balance_dirty_state: bdi 8:0: dirty=746 wb=796 unstable=1 bg_thresh=1077 thresh=2155 gap=612 poll_thresh=14 ino=12 dd-2572 [005] 135.402166: balance_dirty_state: bdi 8:0: dirty=746 wb=796 unstable=1 bg_thresh=1077 thresh=2155 gap=612 poll_thresh=15 ino=12 dd-2572 [005] 135.402577: balance_dirty_state: bdi 8:0: dirty=771 wb=796 unstable=1 bg_thresh=1073 thresh=2146 gap=578 poll_thresh=16 ino=12 dd-2572 [005] 135.403019: balance_dirty_state: bdi 8:0: dirty=784 wb=796 unstable=1 bg_thresh=1073 thresh=2147 gap=566 poll_thresh=17 ino=12 dd-2572 [005] 135.403482: balance_dirty_state: bdi 8:0: dirty=797 wb=796 unstable=1 bg_thresh=1073 thresh=2146 gap=552 poll_thresh=18 ino=12 dd-2572 [005] 135.403966: balance_dirty_state: bdi 8:0: dirty=822 wb=796 unstable=1 bg_thresh=1072 thresh=2145 gap=526 poll_thresh=19 ino=12 dd-2572 [005] 135.403975: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=51500 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 135.409338: balance_dirty_state: bdi 8:0: dirty=822 wb=670 unstable=1 bg_thresh=1071 thresh=2142 gap=649 poll_thresh=14 ino=12 dd-2572 [005] 135.409720: balance_dirty_state: bdi 8:0: dirty=847 wb=670 unstable=1 bg_thresh=1068 thresh=2136 gap=618 poll_thresh=15 ino=12 dd-2572 [005] 135.410123: balance_dirty_state: bdi 8:0: dirty=847 wb=670 unstable=1 bg_thresh=1070 thresh=2141 gap=623 poll_thresh=16 ino=12 dd-2572 [005] 135.410560: balance_dirty_state: bdi 8:0: dirty=885 wb=670 unstable=1 bg_thresh=1067 thresh=2135 gap=579 poll_thresh=17 ino=12 dd-2572 [005] 135.411418: balance_dirty_state: bdi 8:0: dirty=910 wb=670 unstable=1 bg_thresh=1075 thresh=2151 gap=570 poll_thresh=18 ino=12 dd-2572 [005] 135.411896: balance_dirty_state: bdi 8:0: dirty=910 wb=670 unstable=1 bg_thresh=1078 thresh=2156 gap=575 poll_thresh=19 ino=12 dd-2572 [005] 135.412400: balance_dirty_state: bdi 8:0: dirty=935 wb=670 unstable=1 bg_thresh=1077 thresh=2155 gap=549 poll_thresh=20 ino=12 dd-2572 [005] 135.412992: balance_dirty_state: bdi 8:0: dirty=960 wb=619 unstable=1 bg_thresh=1077 thresh=2154 gap=574 poll_thresh=21 ino=12 dd-2572 [005] 135.413733: balance_dirty_state: bdi 8:0: dirty=986 wb=543 unstable=1 bg_thresh=1077 thresh=2155 gap=625 poll_thresh=22 ino=12 dd-2572 [005] 135.414318: balance_dirty_state: bdi 8:0: dirty=999 wb=543 unstable=1 bg_thresh=1077 thresh=2154 gap=611 poll_thresh=23 ino=12 dd-2572 [005] 135.414927: balance_dirty_state: bdi 8:0: dirty=1024 wb=543 unstable=1 bg_thresh=1077 thresh=2155 gap=587 poll_thresh=24 ino=12 dd-2572 [005] 135.415971: balance_dirty_state: bdi 8:0: dirty=1049 wb=543 unstable=1 bg_thresh=1079 thresh=2158 gap=565 poll_thresh=25 ino=12 dd-2572 [005] 135.416575: balance_dirty_state: bdi 8:0: dirty=1074 wb=543 unstable=1 bg_thresh=1079 thresh=2158 gap=540 poll_thresh=26 ino=12 dd-2572 [005] 135.416958: balance_dirty_state: bdi 8:0: dirty=1099 wb=543 unstable=1 bg_thresh=1078 thresh=2157 gap=514 poll_thresh=27 ino=12 dd-2572 [005] 135.416962: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-29% task_weight=100% bdi_bw=51500 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 flush-8:0-2542 [001] 135.419666: writeback_single_inode: bdi 8:0: ino=12 state= age=1800 wrote=1128 to_write=7064 dd-2572 [005] 135.425579: balance_dirty_state: bdi 8:0: dirty=2 wb=1540 unstable=1 bg_thresh=1075 thresh=2150 gap=607 poll_thresh=20 ino=12 dd-2572 [005] 135.426495: balance_dirty_state: bdi 8:0: dirty=40 wb=1540 unstable=1 bg_thresh=1075 thresh=2151 gap=570 poll_thresh=21 ino=12 dd-2572 [005] 135.427054: balance_dirty_state: bdi 8:0: dirty=65 wb=1540 unstable=1 bg_thresh=1075 thresh=2151 gap=545 poll_thresh=22 ino=12 dd-2572 [005] 135.427336: balance_dirty_state: bdi 8:0: dirty=65 wb=1540 unstable=1 bg_thresh=1072 thresh=2145 gap=539 poll_thresh=23 ino=12 dd-2572 [005] 135.427917: balance_dirty_state: bdi 8:0: dirty=103 wb=1401 unstable=1 bg_thresh=1076 thresh=2152 gap=647 poll_thresh=24 ino=12 dd-2572 [005] 135.428371: balance_dirty_state: bdi 8:0: dirty=129 wb=1401 unstable=1 bg_thresh=1065 thresh=2131 gap=600 poll_thresh=25 ino=12 dd-2572 [005] 135.428695: balance_dirty_state: bdi 8:0: dirty=142 wb=1401 unstable=1 bg_thresh=1068 thresh=2137 gap=593 poll_thresh=26 ino=12 dd-2572 [005] 135.429237: balance_dirty_state: bdi 8:0: dirty=167 wb=1401 unstable=1 bg_thresh=1068 thresh=2136 gap=567 poll_thresh=27 ino=12 dd-2572 [005] 135.429945: balance_dirty_state: bdi 8:0: dirty=192 wb=1401 unstable=1 bg_thresh=1070 thresh=2140 gap=546 poll_thresh=28 ino=12 dd-2572 [005] 135.430954: balance_dirty_state: bdi 8:0: dirty=243 wb=1401 unstable=1 bg_thresh=1066 thresh=2133 gap=488 poll_thresh=29 ino=12 dd-2572 [005] 135.430963: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-96% task_weight=99% bdi_bw=51500 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [005] 135.437196: balance_dirty_state: bdi 8:0: dirty=243 wb=1260 unstable=1 bg_thresh=1066 thresh=2132 gap=628 poll_thresh=22 ino=12 dd-2572 [005] 135.437474: balance_dirty_state: bdi 8:0: dirty=281 wb=1260 unstable=1 bg_thresh=1065 thresh=2131 gap=589 poll_thresh=23 ino=12 dd-2572 [005] 135.437993: balance_dirty_state: bdi 8:0: dirty=306 wb=1260 unstable=1 bg_thresh=1073 thresh=2146 gap=579 poll_thresh=24 ino=12 dd-2572 [005] 135.438290: balance_dirty_state: bdi 8:0: dirty=331 wb=1260 unstable=1 bg_thresh=1075 thresh=2150 gap=558 poll_thresh=25 ino=12 dd-2572 [005] 135.438598: balance_dirty_state: bdi 8:0: dirty=356 wb=1260 unstable=1 bg_thresh=1077 thresh=2155 gap=538 poll_thresh=26 ino=12 dd-2572 [005] 135.438603: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=51500 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [005] 135.445304: balance_dirty_state: bdi 8:0: dirty=369 wb=1108 unstable=1 bg_thresh=1073 thresh=2147 gap=669 poll_thresh=19 ino=12 dd-2572 [005] 135.445542: balance_dirty_state: bdi 8:0: dirty=382 wb=1108 unstable=1 bg_thresh=1071 thresh=2142 gap=651 poll_thresh=20 ino=12 dd-2572 [005] 135.445791: balance_dirty_state: bdi 8:0: dirty=407 wb=1108 unstable=1 bg_thresh=1073 thresh=2147 gap=631 poll_thresh=21 ino=12 dd-2572 [005] 135.446058: balance_dirty_state: bdi 8:0: dirty=432 wb=1108 unstable=1 bg_thresh=1074 thresh=2148 gap=607 poll_thresh=22 ino=12 dd-2572 [005] 135.446572: balance_dirty_state: bdi 8:0: dirty=470 wb=1108 unstable=1 bg_thresh=1073 thresh=2147 gap=568 poll_thresh=23 ino=12 dd-2572 [005] 135.446868: balance_dirty_state: bdi 8:0: dirty=470 wb=1108 unstable=1 bg_thresh=1078 thresh=2157 gap=578 poll_thresh=24 ino=12 dd-2572 [005] 135.447175: balance_dirty_state: bdi 8:0: dirty=495 wb=1108 unstable=1 bg_thresh=1075 thresh=2151 gap=547 poll_thresh=25 ino=12 dd-2572 [005] 135.447631: balance_dirty_state: bdi 8:0: dirty=533 wb=1108 unstable=1 bg_thresh=1075 thresh=2150 gap=508 poll_thresh=26 ino=12 dd-2572 [005] 135.447636: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=99% bdi_bw=51500 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [005] 135.453093: balance_dirty_state: bdi 8:0: dirty=559 wb=993 unstable=1 bg_thresh=1066 thresh=2132 gap=579 poll_thresh=19 ino=12 dd-2572 [005] 135.453336: balance_dirty_state: bdi 8:0: dirty=572 wb=993 unstable=1 bg_thresh=1067 thresh=2134 gap=568 poll_thresh=20 ino=12 dd-2572 [005] 135.453584: balance_dirty_state: bdi 8:0: dirty=597 wb=993 unstable=1 bg_thresh=1066 thresh=2132 gap=541 poll_thresh=21 ino=12 dd-2572 [005] 135.454229: balance_dirty_state: bdi 8:0: dirty=610 wb=993 unstable=1 bg_thresh=1076 thresh=2153 gap=549 poll_thresh=22 ino=12 dd-2572 [005] 135.454522: balance_dirty_state: bdi 8:0: dirty=635 wb=993 unstable=1 bg_thresh=1073 thresh=2147 gap=518 poll_thresh=23 ino=12 dd-2572 [005] 135.454527: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=51500 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 135.461084: balance_dirty_state: bdi 8:0: dirty=660 wb=993 unstable=1 bg_thresh=1076 thresh=2152 gap=498 poll_thresh=17 ino=12 dd-2572 [005] 135.461089: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=51500 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 135.468978: balance_dirty_state: bdi 8:0: dirty=673 wb=866 unstable=1 bg_thresh=1079 thresh=2159 gap=619 poll_thresh=13 ino=12 dd-2572 [005] 135.469148: balance_dirty_state: bdi 8:0: dirty=686 wb=866 unstable=1 bg_thresh=1079 thresh=2158 gap=605 poll_thresh=14 ino=12 dd-2572 [005] 135.469327: balance_dirty_state: bdi 8:0: dirty=686 wb=866 unstable=1 bg_thresh=1076 thresh=2152 gap=599 poll_thresh=15 ino=12 dd-2572 [005] 135.469517: balance_dirty_state: bdi 8:0: dirty=711 wb=866 unstable=1 bg_thresh=1078 thresh=2157 gap=579 poll_thresh=16 ino=12 dd-2572 [005] 135.469720: balance_dirty_state: bdi 8:0: dirty=736 wb=866 unstable=1 bg_thresh=1075 thresh=2151 gap=548 poll_thresh=17 ino=12 dd-2572 [005] 135.469933: balance_dirty_state: bdi 8:0: dirty=736 wb=866 unstable=1 bg_thresh=1075 thresh=2150 gap=547 poll_thresh=18 ino=12 dd-2572 [005] 135.470166: balance_dirty_state: bdi 8:0: dirty=774 wb=866 unstable=1 bg_thresh=1078 thresh=2157 gap=516 poll_thresh=19 ino=12 dd-2572 [005] 135.470170: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-71% task_weight=100% bdi_bw=51500 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 135.476916: balance_dirty_state: bdi 8:0: dirty=774 wb=727 unstable=1 bg_thresh=1068 thresh=2136 gap=634 poll_thresh=14 ino=12 dd-2572 [005] 135.477407: balance_dirty_state: bdi 8:0: dirty=799 wb=727 unstable=1 bg_thresh=1069 thresh=2138 gap=611 poll_thresh=15 ino=12 dd-2572 [005] 135.477608: balance_dirty_state: bdi 8:0: dirty=824 wb=727 unstable=1 bg_thresh=1066 thresh=2132 gap=580 poll_thresh=16 ino=12 dd-2572 [005] 135.477821: balance_dirty_state: bdi 8:0: dirty=824 wb=727 unstable=1 bg_thresh=1065 thresh=2131 gap=579 poll_thresh=17 ino=12 dd-2572 [005] 135.478177: balance_dirty_state: bdi 8:0: dirty=837 wb=727 unstable=1 bg_thresh=1064 thresh=2128 gap=563 poll_thresh=18 ino=12 dd-2572 [005] 135.478824: balance_dirty_state: bdi 8:0: dirty=875 wb=727 unstable=1 bg_thresh=1073 thresh=2146 gap=543 poll_thresh=19 ino=12 dd-2572 [005] 135.479076: balance_dirty_state: bdi 8:0: dirty=875 wb=727 unstable=1 bg_thresh=1072 thresh=2145 gap=542 poll_thresh=20 ino=12 dd-2572 [005] 135.479630: balance_dirty_state: bdi 8:0: dirty=900 wb=727 unstable=1 bg_thresh=1070 thresh=2140 gap=512 poll_thresh=21 ino=12 dd-2572 [005] 135.479635: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=51500 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 135.484890: balance_dirty_state: bdi 8:0: dirty=925 wb=589 unstable=1 bg_thresh=1070 thresh=2140 gap=625 poll_thresh=16 ino=12 dd-2572 [005] 135.485104: balance_dirty_state: bdi 8:0: dirty=951 wb=589 unstable=1 bg_thresh=1072 thresh=2144 gap=603 poll_thresh=17 ino=12 dd-2572 [005] 135.485332: balance_dirty_state: bdi 8:0: dirty=964 wb=589 unstable=1 bg_thresh=1073 thresh=2146 gap=592 poll_thresh=18 ino=12 dd-2572 [005] 135.485821: balance_dirty_state: bdi 8:0: dirty=977 wb=589 unstable=1 bg_thresh=1077 thresh=2155 gap=588 poll_thresh=19 ino=12 dd-2572 [005] 135.486070: balance_dirty_state: bdi 8:0: dirty=1002 wb=589 unstable=1 bg_thresh=1071 thresh=2143 gap=551 poll_thresh=20 ino=12 dd-2572 [005] 135.486589: balance_dirty_state: bdi 8:0: dirty=1015 wb=589 unstable=1 bg_thresh=1071 thresh=2142 gap=537 poll_thresh=21 ino=12 dd-2572 [005] 135.486868: balance_dirty_state: bdi 8:0: dirty=1040 wb=589 unstable=1 bg_thresh=1065 thresh=2130 gap=500 poll_thresh=22 ino=12 dd-2572 [005] 135.486873: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=100% bdi_bw=51500 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 135.492738: balance_dirty_state: bdi 8:0: dirty=1040 wb=463 unstable=1 bg_thresh=1059 thresh=2118 gap=614 poll_thresh=22 ino=12 dd-2572 [005] 135.492763: balance_dirty_state: bdi 8:0: dirty=1053 wb=463 unstable=1 bg_thresh=1059 thresh=2119 gap=602 poll_thresh=16 ino=12 dd-2572 [005] 135.493025: balance_dirty_state: bdi 8:0: dirty=1066 wb=463 unstable=1 bg_thresh=1062 thresh=2125 gap=595 poll_thresh=17 ino=12 dd-2572 [005] 135.493385: balance_dirty_state: bdi 8:0: dirty=1003 wb=539 unstable=1 bg_thresh=1062 thresh=2124 gap=581 poll_thresh=18 ino=12 dd-2572 [005] 135.493757: balance_dirty_state: bdi 8:0: dirty=913 wb=629 unstable=1 bg_thresh=1065 thresh=2130 gap=587 poll_thresh=19 ino=12 dd-2572 [005] 135.494160: balance_dirty_state: bdi 8:0: dirty=850 wb=630 unstable=1 bg_thresh=1064 thresh=2129 gap=648 poll_thresh=20 ino=12 dd-2572 [005] 135.494991: balance_dirty_state: bdi 8:0: dirty=687 wb=844 unstable=1 bg_thresh=1058 thresh=2117 gap=585 poll_thresh=21 ino=12 dd-2572 [005] 135.495421: balance_dirty_state: bdi 8:0: dirty=573 wb=958 unstable=1 bg_thresh=1059 thresh=2118 gap=586 poll_thresh=22 ino=12 dd-2572 [005] 135.495869: balance_dirty_state: bdi 8:0: dirty=509 wb=1047 unstable=1 bg_thresh=1061 thresh=2123 gap=566 poll_thresh=23 ino=12 dd-2572 [005] 135.496338: balance_dirty_state: bdi 8:0: dirty=433 wb=1148 unstable=1 bg_thresh=1064 thresh=2128 gap=546 poll_thresh=24 ino=12 dd-2572 [005] 135.497418: balance_dirty_state: bdi 8:0: dirty=256 wb=1338 unstable=1 bg_thresh=1073 thresh=2147 gap=552 poll_thresh=25 ino=12 dd-2572 [005] 135.498023: balance_dirty_state: bdi 8:0: dirty=154 wb=1453 unstable=1 bg_thresh=1064 thresh=2129 gap=521 poll_thresh=26 ino=12 dd-2572 [005] 135.498026: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-101% task_weight=100% bdi_bw=52316 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 flush-8:0-2542 [001] 135.498636: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=72 wrote=1268 to_write=6924 dd-2572 [005] 135.504657: balance_dirty_state: bdi 8:0: dirty=0 wb=1517 unstable=1 bg_thresh=1065 thresh=2131 gap=613 poll_thresh=26 ino=12 dd-2572 [005] 135.504686: balance_dirty_state: bdi 8:0: dirty=0 wb=1517 unstable=1 bg_thresh=1067 thresh=2134 gap=616 poll_thresh=19 ino=12 dd-2572 [005] 135.504988: balance_dirty_state: bdi 8:0: dirty=14 wb=1517 unstable=1 bg_thresh=1066 thresh=2133 gap=601 poll_thresh=20 ino=12 dd-2572 [005] 135.505291: balance_dirty_state: bdi 8:0: dirty=39 wb=1517 unstable=1 bg_thresh=1066 thresh=2133 gap=576 poll_thresh=21 ino=12 dd-2572 [005] 135.505617: balance_dirty_state: bdi 8:0: dirty=39 wb=1517 unstable=1 bg_thresh=1066 thresh=2132 gap=575 poll_thresh=22 ino=12 dd-2572 [005] 135.505957: balance_dirty_state: bdi 8:0: dirty=64 wb=1517 unstable=1 bg_thresh=1071 thresh=2142 gap=560 poll_thresh=23 ino=12 dd-2572 [005] 135.506314: balance_dirty_state: bdi 8:0: dirty=77 wb=1517 unstable=1 bg_thresh=1066 thresh=2133 gap=538 poll_thresh=24 ino=12 dd-2572 [005] 135.507077: balance_dirty_state: bdi 8:0: dirty=128 wb=1517 unstable=1 bg_thresh=1074 thresh=2149 gap=503 poll_thresh=25 ino=12 dd-2572 [005] 135.507084: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=52316 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 135.512635: balance_dirty_state: bdi 8:0: dirty=128 wb=1379 unstable=1 bg_thresh=1058 thresh=2117 gap=609 poll_thresh=25 ino=12 dd-2572 [005] 135.512672: balance_dirty_state: bdi 8:0: dirty=128 wb=1379 unstable=1 bg_thresh=1058 thresh=2117 gap=609 poll_thresh=19 ino=12 dd-2572 [005] 135.512941: balance_dirty_state: bdi 8:0: dirty=128 wb=1379 unstable=1 bg_thresh=1054 thresh=2109 gap=601 poll_thresh=20 ino=12 dd-2572 [005] 135.513338: balance_dirty_state: bdi 8:0: dirty=154 wb=1379 unstable=1 bg_thresh=1054 thresh=2109 gap=575 poll_thresh=21 ino=12 dd-2572 [005] 135.513911: balance_dirty_state: bdi 8:0: dirty=192 wb=1379 unstable=1 bg_thresh=1069 thresh=2138 gap=566 poll_thresh=22 ino=12 dd-2572 [005] 135.514182: balance_dirty_state: bdi 8:0: dirty=192 wb=1379 unstable=1 bg_thresh=1066 thresh=2132 gap=560 poll_thresh=23 ino=12 dd-2572 [005] 135.514471: balance_dirty_state: bdi 8:0: dirty=217 wb=1379 unstable=1 bg_thresh=1065 thresh=2131 gap=534 poll_thresh=24 ino=12 dd-2572 [005] 135.514773: balance_dirty_state: bdi 8:0: dirty=242 wb=1379 unstable=1 bg_thresh=1065 thresh=2130 gap=508 poll_thresh=25 ino=12 dd-2572 [005] 135.514778: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-101% task_weight=101% bdi_bw=52316 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 135.520650: balance_dirty_state: bdi 8:0: dirty=242 wb=1240 unstable=1 bg_thresh=1065 thresh=2130 gap=647 poll_thresh=25 ino=12 dd-2572 [005] 135.520675: balance_dirty_state: bdi 8:0: dirty=242 wb=1240 unstable=1 bg_thresh=1065 thresh=2130 gap=647 poll_thresh=19 ino=12 dd-2572 [005] 135.521004: balance_dirty_state: bdi 8:0: dirty=268 wb=1240 unstable=1 bg_thresh=1064 thresh=2129 gap=620 poll_thresh=20 ino=12 dd-2572 [005] 135.521348: balance_dirty_state: bdi 8:0: dirty=281 wb=1240 unstable=1 bg_thresh=1065 thresh=2130 gap=608 poll_thresh=21 ino=12 dd-2572 [005] 135.521710: balance_dirty_state: bdi 8:0: dirty=307 wb=1240 unstable=1 bg_thresh=1065 thresh=2130 gap=582 poll_thresh=22 ino=12 dd-2572 [005] 135.522077: balance_dirty_state: bdi 8:0: dirty=332 wb=1240 unstable=1 bg_thresh=1067 thresh=2135 gap=562 poll_thresh=23 ino=12 dd-2572 [005] 135.522663: balance_dirty_state: bdi 8:0: dirty=357 wb=1240 unstable=1 bg_thresh=1067 thresh=2134 gap=536 poll_thresh=24 ino=12 dd-2572 [005] 135.523079: balance_dirty_state: bdi 8:0: dirty=382 wb=1240 unstable=1 bg_thresh=1066 thresh=2133 gap=510 poll_thresh=25 ino=12 dd-2572 [005] 135.523085: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-96% task_weight=99% bdi_bw=52316 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 135.528885: balance_dirty_state: bdi 8:0: dirty=407 wb=1240 unstable=1 bg_thresh=1068 thresh=2136 gap=488 poll_thresh=19 ino=12 dd-2572 [005] 135.528890: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-136% task_weight=99% bdi_bw=52316 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 135.536614: balance_dirty_state: bdi 8:0: dirty=407 wb=1138 unstable=1 bg_thresh=1061 thresh=2122 gap=576 poll_thresh=19 ino=12 dd-2572 [005] 135.536639: balance_dirty_state: bdi 8:0: dirty=407 wb=1138 unstable=1 bg_thresh=1061 thresh=2122 gap=576 poll_thresh=14 ino=12 dd-2572 [005] 135.536836: balance_dirty_state: bdi 8:0: dirty=432 wb=1138 unstable=1 bg_thresh=1063 thresh=2127 gap=556 poll_thresh=15 ino=12 dd-2572 [005] 135.537188: balance_dirty_state: bdi 8:0: dirty=458 wb=1138 unstable=1 bg_thresh=1061 thresh=2122 gap=525 poll_thresh=16 ino=12 dd-2572 [005] 135.537193: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=99% bdi_bw=52316 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 135.544769: balance_dirty_state: bdi 8:0: dirty=471 wb=1011 unstable=1 bg_thresh=1057 thresh=2114 gap=631 poll_thresh=12 ino=12 dd-2572 [005] 135.544925: balance_dirty_state: bdi 8:0: dirty=471 wb=1011 unstable=1 bg_thresh=1057 thresh=2115 gap=632 poll_thresh=13 ino=12 dd-2572 [005] 135.545089: balance_dirty_state: bdi 8:0: dirty=471 wb=1011 unstable=1 bg_thresh=1060 thresh=2120 gap=637 poll_thresh=14 ino=12 dd-2572 [005] 135.545280: balance_dirty_state: bdi 8:0: dirty=496 wb=948 unstable=1 bg_thresh=1057 thresh=2114 gap=669 poll_thresh=15 ino=12 dd-2572 [005] 135.545625: balance_dirty_state: bdi 8:0: dirty=509 wb=872 unstable=1 bg_thresh=1056 thresh=2113 gap=731 poll_thresh=16 ino=12 dd-2572 [005] 135.545844: balance_dirty_state: bdi 8:0: dirty=522 wb=872 unstable=1 bg_thresh=1058 thresh=2116 gap=721 poll_thresh=17 ino=12 dd-2572 [005] 135.546069: balance_dirty_state: bdi 8:0: dirty=548 wb=872 unstable=1 bg_thresh=1057 thresh=2115 gap=694 poll_thresh=18 ino=12 dd-2572 [005] 135.546306: balance_dirty_state: bdi 8:0: dirty=561 wb=872 unstable=1 bg_thresh=1058 thresh=2117 gap=683 poll_thresh=19 ino=12 dd-2572 [005] 135.546553: balance_dirty_state: bdi 8:0: dirty=586 wb=872 unstable=1 bg_thresh=1055 thresh=2111 gap=652 poll_thresh=20 ino=12 dd-2572 [005] 135.546814: balance_dirty_state: bdi 8:0: dirty=611 wb=872 unstable=1 bg_thresh=1055 thresh=2110 gap=626 poll_thresh=21 ino=12 dd-2572 [005] 135.547236: balance_dirty_state: bdi 8:0: dirty=636 wb=872 unstable=1 bg_thresh=1057 thresh=2115 gap=606 poll_thresh=22 ino=12 dd-2572 [005] 135.547524: balance_dirty_state: bdi 8:0: dirty=661 wb=872 unstable=1 bg_thresh=1057 thresh=2114 gap=580 poll_thresh=23 ino=12 dd-2572 [005] 135.548116: balance_dirty_state: bdi 8:0: dirty=661 wb=872 unstable=1 bg_thresh=1072 thresh=2145 gap=611 poll_thresh=24 ino=12 dd-2572 [005] 135.548416: balance_dirty_state: bdi 8:0: dirty=686 wb=872 unstable=1 bg_thresh=1077 thresh=2155 gap=596 poll_thresh=25 ino=12 dd-2572 [005] 135.548737: balance_dirty_state: bdi 8:0: dirty=711 wb=872 unstable=1 bg_thresh=1077 thresh=2154 gap=570 poll_thresh=26 ino=12 dd-2572 [005] 135.549049: balance_dirty_state: bdi 8:0: dirty=761 wb=872 unstable=1 bg_thresh=1074 thresh=2148 gap=514 poll_thresh=27 ino=12 dd-2572 [005] 135.549053: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=52316 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [005] 135.556890: balance_dirty_state: bdi 8:0: dirty=774 wb=734 unstable=1 bg_thresh=1070 thresh=2141 gap=632 poll_thresh=20 ino=12 dd-2572 [005] 135.557143: balance_dirty_state: bdi 8:0: dirty=787 wb=734 unstable=1 bg_thresh=1070 thresh=2140 gap=618 poll_thresh=21 ino=12 dd-2572 [005] 135.557404: balance_dirty_state: bdi 8:0: dirty=812 wb=734 unstable=1 bg_thresh=1072 thresh=2145 gap=598 poll_thresh=22 ino=12 dd-2572 [005] 135.557677: balance_dirty_state: bdi 8:0: dirty=837 wb=734 unstable=1 bg_thresh=1072 thresh=2144 gap=572 poll_thresh=23 ino=12 dd-2572 [005] 135.557959: balance_dirty_state: bdi 8:0: dirty=862 wb=734 unstable=1 bg_thresh=1071 thresh=2143 gap=546 poll_thresh=24 ino=12 dd-2572 [005] 135.558403: balance_dirty_state: bdi 8:0: dirty=887 wb=734 unstable=1 bg_thresh=1071 thresh=2142 gap=520 poll_thresh=25 ino=12 dd-2572 [005] 135.558407: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=52316 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 135.564895: balance_dirty_state: bdi 8:0: dirty=912 wb=619 unstable=1 bg_thresh=1067 thresh=2134 gap=602 poll_thresh=19 ino=12 dd-2572 [005] 135.565370: balance_dirty_state: bdi 8:0: dirty=938 wb=619 unstable=1 bg_thresh=1063 thresh=2127 gap=569 poll_thresh=20 ino=12 dd-2572 [005] 135.565625: balance_dirty_state: bdi 8:0: dirty=951 wb=619 unstable=1 bg_thresh=1064 thresh=2129 gap=558 poll_thresh=21 ino=12 dd-2572 [005] 135.566134: balance_dirty_state: bdi 8:0: dirty=989 wb=493 unstable=1 bg_thresh=1073 thresh=2147 gap=664 poll_thresh=22 ino=12 dd-2572 [005] 135.566426: balance_dirty_state: bdi 8:0: dirty=1002 wb=493 unstable=1 bg_thresh=1073 thresh=2147 gap=651 poll_thresh=23 ino=12 dd-2572 [005] 135.566723: balance_dirty_state: bdi 8:0: dirty=1015 wb=493 unstable=1 bg_thresh=1071 thresh=2143 gap=634 poll_thresh=24 ino=12 dd-2572 [005] 135.567032: balance_dirty_state: bdi 8:0: dirty=1040 wb=493 unstable=1 bg_thresh=1071 thresh=2142 gap=608 poll_thresh=25 ino=12 dd-2572 [005] 135.567352: balance_dirty_state: bdi 8:0: dirty=1065 wb=493 unstable=1 bg_thresh=1070 thresh=2141 gap=582 poll_thresh=26 ino=12 dd-2572 [005] 135.567683: balance_dirty_state: bdi 8:0: dirty=1090 wb=493 unstable=1 bg_thresh=1070 thresh=2140 gap=556 poll_thresh=27 ino=12 dd-2572 [005] 135.568599: balance_dirty_state: bdi 8:0: dirty=924 wb=684 unstable=1 bg_thresh=1077 thresh=2154 gap=545 poll_thresh=28 ino=12 dd-2572 [005] 135.570064: balance_dirty_state: bdi 8:0: dirty=734 wb=899 unstable=1 bg_thresh=1076 thresh=2153 gap=519 poll_thresh=29 ino=12 dd-2572 [005] 135.570068: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-75% task_weight=99% bdi_bw=52316 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 flush-8:0-2542 [001] 135.573619: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=148 wrote=1170 to_write=7022 dd-2572 [005] 135.577086: balance_dirty_state: bdi 8:0: dirty=1 wb=1657 unstable=1 bg_thresh=1076 thresh=2152 gap=493 poll_thresh=22 ino=12 dd-2572 [005] 135.577095: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-118% task_weight=99% bdi_bw=52316 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 135.584508: balance_dirty_state: bdi 8:0: dirty=1 wb=1569 unstable=1 bg_thresh=1072 thresh=2144 gap=573 poll_thresh=22 ino=12 dd-2572 [005] 135.584536: balance_dirty_state: bdi 8:0: dirty=1 wb=1569 unstable=1 bg_thresh=1072 thresh=2144 gap=573 poll_thresh=16 ino=12 dd-2572 [005] 135.584771: balance_dirty_state: bdi 8:0: dirty=27 wb=1569 unstable=1 bg_thresh=1071 thresh=2143 gap=546 poll_thresh=17 ino=12 dd-2572 [005] 135.584987: balance_dirty_state: bdi 8:0: dirty=52 wb=1569 unstable=1 bg_thresh=1071 thresh=2143 gap=521 poll_thresh=18 ino=12 dd-2572 [005] 135.584992: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=100% bdi_bw=52316 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 135.592708: balance_dirty_state: bdi 8:0: dirty=52 wb=1467 unstable=1 bg_thresh=1070 thresh=2140 gap=620 poll_thresh=13 ino=12 dd-2572 [005] 135.593109: balance_dirty_state: bdi 8:0: dirty=65 wb=1467 unstable=1 bg_thresh=1064 thresh=2128 gap=595 poll_thresh=14 ino=12 dd-2572 [005] 135.593290: balance_dirty_state: bdi 8:0: dirty=91 wb=1467 unstable=1 bg_thresh=1064 thresh=2129 gap=570 poll_thresh=15 ino=12 dd-2572 [005] 135.593698: balance_dirty_state: bdi 8:0: dirty=104 wb=1467 unstable=1 bg_thresh=1077 thresh=2154 gap=582 poll_thresh=16 ino=12 dd-2572 [005] 135.593897: balance_dirty_state: bdi 8:0: dirty=129 wb=1467 unstable=1 bg_thresh=1074 thresh=2148 gap=551 poll_thresh=17 ino=12 dd-2572 [005] 135.594105: balance_dirty_state: bdi 8:0: dirty=154 wb=1467 unstable=1 bg_thresh=1076 thresh=2153 gap=531 poll_thresh=18 ino=12 dd-2572 [005] 135.594110: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=52316 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 135.600667: balance_dirty_state: bdi 8:0: dirty=154 wb=1467 unstable=1 bg_thresh=1076 thresh=2152 gap=530 poll_thresh=13 ino=12 dd-2572 [005] 135.600672: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=52420 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 135.608775: balance_dirty_state: bdi 8:0: dirty=173 wb=1336 unstable=1 bg_thresh=1071 thresh=2142 gap=632 poll_thresh=10 ino=12 dd-2572 [005] 135.609060: balance_dirty_state: bdi 8:0: dirty=173 wb=1336 unstable=1 bg_thresh=1071 thresh=2143 gap=633 poll_thresh=11 ino=12 dd-2572 [005] 135.609366: balance_dirty_state: bdi 8:0: dirty=186 wb=1336 unstable=1 bg_thresh=1070 thresh=2141 gap=618 poll_thresh=12 ino=12 dd-2572 [005] 135.609697: balance_dirty_state: bdi 8:0: dirty=211 wb=1336 unstable=1 bg_thresh=1072 thresh=2144 gap=596 poll_thresh=13 ino=12 dd-2572 [005] 135.610051: balance_dirty_state: bdi 8:0: dirty=211 wb=1336 unstable=1 bg_thresh=1071 thresh=2143 gap=595 poll_thresh=14 ino=12 dd-2572 [005] 135.610744: balance_dirty_state: bdi 8:0: dirty=236 wb=1336 unstable=1 bg_thresh=1074 thresh=2148 gap=575 poll_thresh=15 ino=12 dd-2572 [005] 135.611171: balance_dirty_state: bdi 8:0: dirty=236 wb=1336 unstable=1 bg_thresh=1073 thresh=2147 gap=574 poll_thresh=16 ino=12 dd-2572 [005] 135.611602: balance_dirty_state: bdi 8:0: dirty=261 wb=1336 unstable=1 bg_thresh=1073 thresh=2147 gap=549 poll_thresh=17 ino=12 dd-2572 [005] 135.612061: balance_dirty_state: bdi 8:0: dirty=286 wb=1336 unstable=1 bg_thresh=1073 thresh=2146 gap=523 poll_thresh=18 ino=12 dd-2572 [005] 135.612070: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=52420 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 135.616896: balance_dirty_state: bdi 8:0: dirty=299 wb=1336 unstable=1 bg_thresh=1078 thresh=2156 gap=520 poll_thresh=13 ino=12 dd-2572 [005] 135.616903: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-72% task_weight=100% bdi_bw=52420 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 135.624568: balance_dirty_state: bdi 8:0: dirty=299 wb=1336 unstable=1 bg_thresh=1078 thresh=2156 gap=520 poll_thresh=10 ino=12 dd-2572 [005] 135.624572: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-72% task_weight=100% bdi_bw=52420 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [001] 135.632517: balance_dirty_state: bdi 8:0: dirty=298 wb=1160 unstable=1 bg_thresh=1068 thresh=2137 gap=678 poll_thresh=7 ino=12 dd-2572 [001] 135.632619: balance_dirty_state: bdi 8:0: dirty=311 wb=1160 unstable=1 bg_thresh=1069 thresh=2138 gap=666 poll_thresh=8 ino=12 dd-2572 [001] 135.632732: balance_dirty_state: bdi 8:0: dirty=311 wb=1160 unstable=1 bg_thresh=1068 thresh=2136 gap=664 poll_thresh=9 ino=12 dd-2572 [001] 135.632859: balance_dirty_state: bdi 8:0: dirty=324 wb=1160 unstable=1 bg_thresh=1068 thresh=2137 gap=652 poll_thresh=10 ino=12 dd-2572 [001] 135.632997: balance_dirty_state: bdi 8:0: dirty=324 wb=1160 unstable=1 bg_thresh=1068 thresh=2137 gap=652 poll_thresh=11 ino=12 dd-2572 [001] 135.633148: balance_dirty_state: bdi 8:0: dirty=349 wb=1160 unstable=1 bg_thresh=1071 thresh=2142 gap=632 poll_thresh=12 ino=12 dd-2572 [001] 135.633308: balance_dirty_state: bdi 8:0: dirty=349 wb=1160 unstable=1 bg_thresh=1071 thresh=2142 gap=632 poll_thresh=13 ino=12 dd-2572 [001] 135.633482: balance_dirty_state: bdi 8:0: dirty=374 wb=1160 unstable=1 bg_thresh=1070 thresh=2141 gap=606 poll_thresh=14 ino=12 dd-2572 [001] 135.633676: balance_dirty_state: bdi 8:0: dirty=374 wb=1160 unstable=1 bg_thresh=1072 thresh=2145 gap=610 poll_thresh=15 ino=12 dd-2572 [001] 135.633875: balance_dirty_state: bdi 8:0: dirty=387 wb=1160 unstable=1 bg_thresh=1073 thresh=2146 gap=598 poll_thresh=16 ino=12 dd-2572 [001] 135.634230: balance_dirty_state: bdi 8:0: dirty=400 wb=1160 unstable=1 bg_thresh=1071 thresh=2142 gap=581 poll_thresh=17 ino=12 dd-2572 [001] 135.634456: balance_dirty_state: bdi 8:0: dirty=425 wb=1160 unstable=1 bg_thresh=1070 thresh=2140 gap=554 poll_thresh=18 ino=12 dd-2572 [001] 135.634950: balance_dirty_state: bdi 8:0: dirty=438 wb=1160 unstable=1 bg_thresh=1076 thresh=2152 gap=553 poll_thresh=19 ino=12 dd-2572 [001] 135.635353: balance_dirty_state: bdi 8:0: dirty=463 wb=1160 unstable=1 bg_thresh=1071 thresh=2142 gap=518 poll_thresh=20 ino=12 dd-2572 [001] 135.635358: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=101% bdi_bw=52420 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 135.644488: balance_dirty_state: bdi 8:0: dirty=476 wb=982 unstable=1 bg_thresh=1071 thresh=2142 gap=683 poll_thresh=15 ino=12 dd-2572 [001] 135.644691: balance_dirty_state: bdi 8:0: dirty=489 wb=982 unstable=1 bg_thresh=1070 thresh=2141 gap=669 poll_thresh=16 ino=12 dd-2572 [001] 135.644905: balance_dirty_state: bdi 8:0: dirty=514 wb=982 unstable=1 bg_thresh=1069 thresh=2139 gap=642 poll_thresh=17 ino=12 dd-2572 [001] 135.645329: balance_dirty_state: bdi 8:0: dirty=539 wb=982 unstable=1 bg_thresh=1072 thresh=2145 gap=623 poll_thresh=18 ino=12 dd-2572 [001] 135.645571: balance_dirty_state: bdi 8:0: dirty=552 wb=982 unstable=1 bg_thresh=1066 thresh=2133 gap=598 poll_thresh=19 ino=12 dd-2572 [001] 135.645980: balance_dirty_state: bdi 8:0: dirty=565 wb=982 unstable=1 bg_thresh=1056 thresh=2113 gap=565 poll_thresh=20 ino=12 dd-2572 [001] 135.646261: balance_dirty_state: bdi 8:0: dirty=578 wb=982 unstable=1 bg_thresh=1050 thresh=2101 gap=540 poll_thresh=21 ino=12 dd-2572 [001] 135.646688: balance_dirty_state: bdi 8:0: dirty=629 wb=982 unstable=1 bg_thresh=1044 thresh=2088 gap=476 poll_thresh=22 ino=12 dd-2572 [001] 135.646693: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-57% task_weight=99% bdi_bw=52420 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [005] 135.656592: balance_dirty_state: bdi 8:0: dirty=657 wb=873 unstable=1 bg_thresh=1040 thresh=2081 gap=550 poll_thresh=16 ino=12 dd-2572 [005] 135.656809: balance_dirty_state: bdi 8:0: dirty=670 wb=873 unstable=1 bg_thresh=1040 thresh=2080 gap=536 poll_thresh=17 ino=12 dd-2572 [005] 135.657037: balance_dirty_state: bdi 8:0: dirty=695 wb=873 unstable=1 bg_thresh=1041 thresh=2083 gap=514 poll_thresh=18 ino=12 dd-2572 [005] 135.657042: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1360 avg_dirty=1360 bdi_gap=40% task_gap=-18% task_weight=99% bdi_bw=52420 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [001] 135.668490: balance_dirty_state: bdi 8:0: dirty=708 wb=797 unstable=1 bg_thresh=1040 thresh=2081 gap=575 poll_thresh=13 ino=12 dd-2572 [001] 135.668670: balance_dirty_state: bdi 8:0: dirty=721 wb=797 unstable=1 bg_thresh=1041 thresh=2082 gap=563 poll_thresh=14 ino=12 dd-2572 [001] 135.668864: balance_dirty_state: bdi 8:0: dirty=734 wb=797 unstable=1 bg_thresh=1043 thresh=2086 gap=554 poll_thresh=15 ino=12 dd-2572 [001] 135.669229: balance_dirty_state: bdi 8:0: dirty=747 wb=797 unstable=1 bg_thresh=1042 thresh=2085 gap=540 poll_thresh=16 ino=12 dd-2572 [001] 135.669439: balance_dirty_state: bdi 8:0: dirty=760 wb=797 unstable=1 bg_thresh=1041 thresh=2083 gap=525 poll_thresh=17 ino=12 dd-2572 [001] 135.669661: balance_dirty_state: bdi 8:0: dirty=785 wb=797 unstable=1 bg_thresh=1044 thresh=2088 gap=505 poll_thresh=18 ino=12 dd-2572 [001] 135.669666: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-57% task_weight=99% bdi_bw=52420 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [006] 135.680443: balance_dirty_state: bdi 8:0: dirty=796 wb=540 unstable=0 bg_thresh=1029 thresh=2059 gap=723 poll_thresh=13 ino=12 dd-2572 [006] 135.680629: balance_dirty_state: bdi 8:0: dirty=809 wb=540 unstable=0 bg_thresh=1030 thresh=2060 gap=711 poll_thresh=14 ino=12 dd-2572 [006] 135.680825: balance_dirty_state: bdi 8:0: dirty=809 wb=540 unstable=0 bg_thresh=1030 thresh=2061 gap=712 poll_thresh=15 ino=12 dd-2572 [006] 135.681030: balance_dirty_state: bdi 8:0: dirty=834 wb=540 unstable=0 bg_thresh=1033 thresh=2066 gap=692 poll_thresh=16 ino=12 dd-2572 [006] 135.681249: balance_dirty_state: bdi 8:0: dirty=859 wb=540 unstable=0 bg_thresh=1035 thresh=2071 gap=672 poll_thresh=17 ino=12 dd-2572 [006] 135.681481: balance_dirty_state: bdi 8:0: dirty=859 wb=540 unstable=0 bg_thresh=1032 thresh=2065 gap=666 poll_thresh=18 ino=12 dd-2572 [006] 135.681727: balance_dirty_state: bdi 8:0: dirty=884 wb=540 unstable=0 bg_thresh=1035 thresh=2070 gap=646 poll_thresh=19 ino=12 dd-2572 [006] 135.681984: balance_dirty_state: bdi 8:0: dirty=909 wb=540 unstable=0 bg_thresh=1034 thresh=2069 gap=620 poll_thresh=20 ino=12 dd-2572 [006] 135.682256: balance_dirty_state: bdi 8:0: dirty=934 wb=540 unstable=0 bg_thresh=1031 thresh=2063 gap=589 poll_thresh=21 ino=12 dd-2572 [006] 135.682547: balance_dirty_state: bdi 8:0: dirty=947 wb=540 unstable=0 bg_thresh=1033 thresh=2066 gap=579 poll_thresh=22 ino=12 dd-2572 [006] 135.683095: balance_dirty_state: bdi 8:0: dirty=960 wb=540 unstable=0 bg_thresh=1032 thresh=2064 gap=564 poll_thresh=23 ino=12 dd-2572 [006] 135.683821: balance_dirty_state: bdi 8:0: dirty=998 wb=540 unstable=0 bg_thresh=1077 thresh=2154 gap=616 poll_thresh=24 ino=12 dd-2572 [006] 135.684130: balance_dirty_state: bdi 8:0: dirty=1023 wb=540 unstable=0 bg_thresh=1076 thresh=2153 gap=590 poll_thresh=25 ino=12 dd-2572 [006] 135.684473: balance_dirty_state: bdi 8:0: dirty=1048 wb=540 unstable=0 bg_thresh=1076 thresh=2153 gap=565 poll_thresh=26 ino=12 dd-2572 [006] 135.684810: balance_dirty_state: bdi 8:0: dirty=1073 wb=540 unstable=0 bg_thresh=1076 thresh=2152 gap=539 poll_thresh=27 ino=12 dd-2572 [006] 135.685158: balance_dirty_state: bdi 8:0: dirty=1098 wb=540 unstable=0 bg_thresh=1075 thresh=2151 gap=513 poll_thresh=28 ino=12 dd-2572 [006] 135.685163: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-35% task_weight=100% bdi_bw=52420 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 flush-8:0-2542 [005] 135.689034: writeback_single_inode: bdi 8:0: ino=12 state= age=264 wrote=1122 to_write=7070 dd-2572 [006] 135.692609: balance_dirty_state: bdi 8:0: dirty=19 wb=1506 unstable=0 bg_thresh=1075 thresh=2150 gap=625 poll_thresh=21 ino=12 dd-2572 [006] 135.692861: balance_dirty_state: bdi 8:0: dirty=44 wb=1506 unstable=0 bg_thresh=1077 thresh=2155 gap=605 poll_thresh=22 ino=12 dd-2572 [006] 135.693126: balance_dirty_state: bdi 8:0: dirty=69 wb=1506 unstable=0 bg_thresh=1077 thresh=2154 gap=579 poll_thresh=23 ino=12 dd-2572 [006] 135.693398: balance_dirty_state: bdi 8:0: dirty=94 wb=1506 unstable=0 bg_thresh=1076 thresh=2153 gap=553 poll_thresh=24 ino=12 dd-2572 [006] 135.693686: balance_dirty_state: bdi 8:0: dirty=119 wb=1506 unstable=0 bg_thresh=1076 thresh=2152 gap=527 poll_thresh=25 ino=12 dd-2572 [006] 135.693690: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=99% bdi_bw=52420 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 135.700704: balance_dirty_state: bdi 8:0: dirty=119 wb=1329 unstable=0 bg_thresh=1078 thresh=2157 gap=709 poll_thresh=19 ino=12 dd-2572 [006] 135.700945: balance_dirty_state: bdi 8:0: dirty=144 wb=1329 unstable=0 bg_thresh=1075 thresh=2151 gap=678 poll_thresh=20 ino=12 dd-2572 [006] 135.701186: balance_dirty_state: bdi 8:0: dirty=169 wb=1329 unstable=0 bg_thresh=1077 thresh=2155 gap=657 poll_thresh=21 ino=12 dd-2572 [006] 135.701437: balance_dirty_state: bdi 8:0: dirty=194 wb=1329 unstable=0 bg_thresh=1074 thresh=2149 gap=626 poll_thresh=22 ino=12 dd-2572 [006] 135.701700: balance_dirty_state: bdi 8:0: dirty=219 wb=1329 unstable=0 bg_thresh=1077 thresh=2154 gap=606 poll_thresh=23 ino=12 dd-2572 [006] 135.702001: balance_dirty_state: bdi 8:0: dirty=257 wb=1329 unstable=0 bg_thresh=1074 thresh=2148 gap=562 poll_thresh=24 ino=12 dd-2572 [006] 135.702317: balance_dirty_state: bdi 8:0: dirty=270 wb=1329 unstable=0 bg_thresh=1072 thresh=2145 gap=546 poll_thresh=25 ino=12 dd-2572 [006] 135.702637: balance_dirty_state: bdi 8:0: dirty=295 wb=1329 unstable=0 bg_thresh=1073 thresh=2147 gap=523 poll_thresh=26 ino=12 dd-2572 [006] 135.702641: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=52420 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 135.708464: balance_dirty_state: bdi 8:0: dirty=320 wb=1215 unstable=0 bg_thresh=1068 thresh=2137 gap=602 poll_thresh=19 ino=12 dd-2572 [006] 135.708701: balance_dirty_state: bdi 8:0: dirty=320 wb=1215 unstable=0 bg_thresh=1071 thresh=2142 gap=607 poll_thresh=20 ino=12 dd-2572 [006] 135.708949: balance_dirty_state: bdi 8:0: dirty=345 wb=1215 unstable=0 bg_thresh=1068 thresh=2136 gap=576 poll_thresh=21 ino=12 dd-2572 [006] 135.709214: balance_dirty_state: bdi 8:0: dirty=383 wb=1215 unstable=0 bg_thresh=1067 thresh=2135 gap=537 poll_thresh=22 ino=12 dd-2572 [006] 135.709868: balance_dirty_state: bdi 8:0: dirty=396 wb=1215 unstable=0 bg_thresh=1065 thresh=2131 gap=520 poll_thresh=23 ino=12 dd-2572 [006] 135.709872: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=52360 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 135.716455: balance_dirty_state: bdi 8:0: dirty=409 wb=1102 unstable=0 bg_thresh=1065 thresh=2130 gap=619 poll_thresh=17 ino=12 dd-2572 [006] 135.716666: balance_dirty_state: bdi 8:0: dirty=434 wb=1102 unstable=0 bg_thresh=1067 thresh=2135 gap=599 poll_thresh=18 ino=12 dd-2572 [006] 135.716893: balance_dirty_state: bdi 8:0: dirty=459 wb=1102 unstable=0 bg_thresh=1070 thresh=2140 gap=579 poll_thresh=19 ino=12 dd-2572 [006] 135.717129: balance_dirty_state: bdi 8:0: dirty=484 wb=1102 unstable=0 bg_thresh=1067 thresh=2134 gap=548 poll_thresh=20 ino=12 dd-2572 [006] 135.717644: balance_dirty_state: bdi 8:0: dirty=497 wb=987 unstable=0 bg_thresh=1061 thresh=2122 gap=638 poll_thresh=21 ino=12 dd-2572 [006] 135.717923: balance_dirty_state: bdi 8:0: dirty=510 wb=987 unstable=0 bg_thresh=1066 thresh=2132 gap=635 poll_thresh=22 ino=12 dd-2572 [006] 135.718211: balance_dirty_state: bdi 8:0: dirty=536 wb=987 unstable=0 bg_thresh=1066 thresh=2133 gap=610 poll_thresh=23 ino=12 dd-2572 [006] 135.718508: balance_dirty_state: bdi 8:0: dirty=574 wb=987 unstable=0 bg_thresh=1066 thresh=2132 gap=571 poll_thresh=24 ino=12 dd-2572 [006] 135.718814: balance_dirty_state: bdi 8:0: dirty=599 wb=987 unstable=0 bg_thresh=1068 thresh=2137 gap=551 poll_thresh=25 ino=12 dd-2572 [006] 135.719134: balance_dirty_state: bdi 8:0: dirty=624 wb=987 unstable=0 bg_thresh=1068 thresh=2136 gap=525 poll_thresh=26 ino=12 dd-2572 [006] 135.719138: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=52360 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 135.724501: balance_dirty_state: bdi 8:0: dirty=649 wb=987 unstable=0 bg_thresh=1068 thresh=2136 gap=500 poll_thresh=19 ino=12 dd-2572 [000] 135.724506: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=98% bdi_bw=52360 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 135.732477: balance_dirty_state: bdi 8:0: dirty=649 wb=987 unstable=0 bg_thresh=1070 thresh=2141 gap=505 poll_thresh=14 ino=12 dd-2572 [000] 135.732482: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=52360 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 135.740330: balance_dirty_state: bdi 8:0: dirty=674 wb=861 unstable=0 bg_thresh=1067 thresh=2135 gap=600 poll_thresh=10 ino=12 dd-2572 [000] 135.740609: balance_dirty_state: bdi 8:0: dirty=674 wb=861 unstable=0 bg_thresh=1067 thresh=2135 gap=600 poll_thresh=11 ino=12 dd-2572 [000] 135.740912: balance_dirty_state: bdi 8:0: dirty=674 wb=861 unstable=0 bg_thresh=1070 thresh=2140 gap=605 poll_thresh=12 ino=12 dd-2572 [000] 135.741240: balance_dirty_state: bdi 8:0: dirty=699 wb=861 unstable=0 bg_thresh=1070 thresh=2140 gap=580 poll_thresh=13 ino=12 dd-2572 [000] 135.741594: balance_dirty_state: bdi 8:0: dirty=724 wb=861 unstable=0 bg_thresh=1072 thresh=2145 gap=560 poll_thresh=14 ino=12 dd-2572 [000] 135.741972: balance_dirty_state: bdi 8:0: dirty=724 wb=861 unstable=0 bg_thresh=1072 thresh=2145 gap=560 poll_thresh=15 ino=12 dd-2572 [000] 135.742931: balance_dirty_state: bdi 8:0: dirty=749 wb=747 unstable=0 bg_thresh=1074 thresh=2149 gap=653 poll_thresh=16 ino=12 dd-2572 [000] 135.743501: balance_dirty_state: bdi 8:0: dirty=762 wb=747 unstable=0 bg_thresh=1069 thresh=2138 gap=629 poll_thresh=17 ino=12 dd-2572 [000] 135.743968: balance_dirty_state: bdi 8:0: dirty=775 wb=747 unstable=0 bg_thresh=1070 thresh=2140 gap=618 poll_thresh=18 ino=12 dd-2572 [000] 135.744529: balance_dirty_state: bdi 8:0: dirty=800 wb=747 unstable=0 bg_thresh=1069 thresh=2139 gap=592 poll_thresh=19 ino=12 dd-2572 [000] 135.745458: balance_dirty_state: bdi 8:0: dirty=813 wb=747 unstable=0 bg_thresh=1075 thresh=2151 gap=591 poll_thresh=20 ino=12 dd-2572 [000] 135.745989: balance_dirty_state: bdi 8:0: dirty=838 wb=747 unstable=0 bg_thresh=1072 thresh=2145 gap=560 poll_thresh=21 ino=12 dd-2572 [000] 135.746546: balance_dirty_state: bdi 8:0: dirty=863 wb=747 unstable=0 bg_thresh=1077 thresh=2155 gap=545 poll_thresh=22 ino=12 dd-2572 [000] 135.747129: balance_dirty_state: bdi 8:0: dirty=888 wb=747 unstable=0 bg_thresh=1074 thresh=2149 gap=514 poll_thresh=23 ino=12 dd-2572 [000] 135.747138: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=52360 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [000] 135.752252: balance_dirty_state: bdi 8:0: dirty=901 wb=608 unstable=0 bg_thresh=1073 thresh=2147 gap=638 poll_thresh=17 ino=12 dd-2572 [000] 135.752615: balance_dirty_state: bdi 8:0: dirty=914 wb=608 unstable=0 bg_thresh=1073 thresh=2146 gap=624 poll_thresh=18 ino=12 dd-2572 [000] 135.752838: balance_dirty_state: bdi 8:0: dirty=939 wb=608 unstable=0 bg_thresh=1073 thresh=2146 gap=599 poll_thresh=19 ino=12 dd-2572 [000] 135.753073: balance_dirty_state: bdi 8:0: dirty=964 wb=608 unstable=0 bg_thresh=1075 thresh=2151 gap=579 poll_thresh=20 ino=12 dd-2572 [000] 135.753324: balance_dirty_state: bdi 8:0: dirty=964 wb=608 unstable=0 bg_thresh=1075 thresh=2150 gap=578 poll_thresh=21 ino=12 dd-2572 [000] 135.753799: balance_dirty_state: bdi 8:0: dirty=1002 wb=608 unstable=0 bg_thresh=1071 thresh=2143 gap=533 poll_thresh=22 ino=12 dd-2572 [000] 135.753803: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-85% task_weight=99% bdi_bw=52360 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 135.760232: balance_dirty_state: bdi 8:0: dirty=1015 wb=480 unstable=0 bg_thresh=1070 thresh=2141 gap=646 poll_thresh=16 ino=12 dd-2572 [000] 135.760435: balance_dirty_state: bdi 8:0: dirty=1028 wb=480 unstable=0 bg_thresh=1070 thresh=2140 gap=632 poll_thresh=17 ino=12 dd-2572 [000] 135.760646: balance_dirty_state: bdi 8:0: dirty=1053 wb=480 unstable=0 bg_thresh=1070 thresh=2140 gap=607 poll_thresh=18 ino=12 dd-2572 [000] 135.760870: balance_dirty_state: bdi 8:0: dirty=1078 wb=480 unstable=0 bg_thresh=1075 thresh=2150 gap=592 poll_thresh=19 ino=12 dd-2572 [000] 135.761254: balance_dirty_state: bdi 8:0: dirty=1003 wb=555 unstable=0 bg_thresh=1075 thresh=2150 gap=592 poll_thresh=20 ino=12 dd-2572 [000] 135.761945: balance_dirty_state: bdi 8:0: dirty=878 wb=705 unstable=0 bg_thresh=1071 thresh=2143 gap=560 poll_thresh=21 ino=12 dd-2572 [000] 135.762711: balance_dirty_state: bdi 8:0: dirty=739 wb=882 unstable=0 bg_thresh=1071 thresh=2143 gap=522 poll_thresh=22 ino=12 dd-2572 [000] 135.762713: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=52360 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [004] 135.764995: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=72 wrote=1129 to_write=7063 dd-2572 [000] 135.768295: balance_dirty_state: bdi 8:0: dirty=32 wb=1602 unstable=0 bg_thresh=1071 thresh=2142 gap=508 poll_thresh=16 ino=12 dd-2572 [000] 135.768300: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1441 avg_dirty=1441 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=52360 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 135.776109: balance_dirty_state: bdi 8:0: dirty=45 wb=1473 unstable=0 bg_thresh=1067 thresh=2135 gap=617 poll_thresh=12 ino=12 dd-2572 [000] 135.776423: balance_dirty_state: bdi 8:0: dirty=58 wb=1473 unstable=0 bg_thresh=1067 thresh=2134 gap=603 poll_thresh=13 ino=12 dd-2572 [000] 135.776593: balance_dirty_state: bdi 8:0: dirty=71 wb=1473 unstable=0 bg_thresh=1067 thresh=2135 gap=591 poll_thresh=14 ino=12 dd-2572 [000] 135.776771: balance_dirty_state: bdi 8:0: dirty=71 wb=1473 unstable=0 bg_thresh=1067 thresh=2135 gap=591 poll_thresh=15 ino=12 dd-2572 [000] 135.776962: balance_dirty_state: bdi 8:0: dirty=96 wb=1473 unstable=0 bg_thresh=1070 thresh=2140 gap=571 poll_thresh=16 ino=12 dd-2572 [000] 135.777164: balance_dirty_state: bdi 8:0: dirty=121 wb=1473 unstable=0 bg_thresh=1072 thresh=2145 gap=551 poll_thresh=17 ino=12 dd-2572 [000] 135.777376: balance_dirty_state: bdi 8:0: dirty=121 wb=1473 unstable=0 bg_thresh=1072 thresh=2145 gap=551 poll_thresh=18 ino=12 dd-2572 [000] 135.777601: balance_dirty_state: bdi 8:0: dirty=146 wb=1473 unstable=0 bg_thresh=1075 thresh=2150 gap=531 poll_thresh=19 ino=12 dd-2572 [000] 135.777606: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=98% bdi_bw=52360 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [004] 135.784218: balance_dirty_state: bdi 8:0: dirty=159 wb=1359 unstable=0 bg_thresh=1065 thresh=2130 gap=612 poll_thresh=14 ino=12 dd-2572 [004] 135.784484: balance_dirty_state: bdi 8:0: dirty=172 wb=1359 unstable=0 bg_thresh=1065 thresh=2131 gap=600 poll_thresh=15 ino=12 dd-2572 [004] 135.784684: balance_dirty_state: bdi 8:0: dirty=185 wb=1359 unstable=0 bg_thresh=1065 thresh=2130 gap=586 poll_thresh=16 ino=12 dd-2572 [004] 135.785008: balance_dirty_state: bdi 8:0: dirty=198 wb=1359 unstable=0 bg_thresh=1059 thresh=2119 gap=562 poll_thresh=17 ino=12 dd-2572 [004] 135.785385: balance_dirty_state: bdi 8:0: dirty=211 wb=1359 unstable=0 bg_thresh=1058 thresh=2117 gap=547 poll_thresh=18 ino=12 dd-2572 [004] 135.785623: balance_dirty_state: bdi 8:0: dirty=236 wb=1359 unstable=0 bg_thresh=1061 thresh=2123 gap=528 poll_thresh=19 ino=12 dd-2572 [004] 135.785628: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=23% task_weight=99% bdi_bw=52360 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [001] 135.796120: balance_dirty_state: bdi 8:0: dirty=236 wb=1107 unstable=0 bg_thresh=1055 thresh=2110 gap=767 poll_thresh=14 ino=12 dd-2572 [001] 135.796332: balance_dirty_state: bdi 8:0: dirty=261 wb=1107 unstable=0 bg_thresh=1052 thresh=2104 gap=736 poll_thresh=15 ino=12 dd-2572 [001] 135.796559: balance_dirty_state: bdi 8:0: dirty=286 wb=1107 unstable=0 bg_thresh=1051 thresh=2103 gap=710 poll_thresh=16 ino=12 dd-2572 [001] 135.796976: balance_dirty_state: bdi 8:0: dirty=299 wb=1107 unstable=0 bg_thresh=1056 thresh=2113 gap=707 poll_thresh=17 ino=12 dd-2572 [001] 135.797231: balance_dirty_state: bdi 8:0: dirty=312 wb=1107 unstable=0 bg_thresh=1057 thresh=2114 gap=695 poll_thresh=18 ino=12 dd-2572 [001] 135.797499: balance_dirty_state: bdi 8:0: dirty=337 wb=1107 unstable=0 bg_thresh=1056 thresh=2113 gap=669 poll_thresh=19 ino=12 dd-2572 [001] 135.797785: balance_dirty_state: bdi 8:0: dirty=362 wb=1107 unstable=0 bg_thresh=1056 thresh=2112 gap=643 poll_thresh=20 ino=12 dd-2572 [001] 135.798229: balance_dirty_state: bdi 8:0: dirty=375 wb=1107 unstable=0 bg_thresh=1047 thresh=2094 gap=612 poll_thresh=21 ino=12 dd-2572 [001] 135.798535: balance_dirty_state: bdi 8:0: dirty=400 wb=1107 unstable=0 bg_thresh=1047 thresh=2095 gap=588 poll_thresh=22 ino=12 dd-2572 [001] 135.798863: balance_dirty_state: bdi 8:0: dirty=413 wb=1107 unstable=0 bg_thresh=1054 thresh=2108 gap=588 poll_thresh=23 ino=12 dd-2572 [001] 135.799191: balance_dirty_state: bdi 8:0: dirty=426 wb=1107 unstable=0 bg_thresh=1056 thresh=2113 gap=580 poll_thresh=24 ino=12 dd-2572 [001] 135.799754: balance_dirty_state: bdi 8:0: dirty=477 wb=1107 unstable=0 bg_thresh=1074 thresh=2148 gap=564 poll_thresh=25 ino=12 dd-2572 [001] 135.800124: balance_dirty_state: bdi 8:0: dirty=502 wb=1107 unstable=0 bg_thresh=1072 thresh=2144 gap=535 poll_thresh=26 ino=12 dd-2572 [001] 135.800130: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1360 avg_dirty=1396 bdi_gap=71% task_gap=5% task_weight=99% bdi_bw=52360 base_bw=28 task_bw=0 dirtied=26 period=26004 think=8 pause=8 dd-2572 [001] 135.812243: balance_dirty_state: bdi 8:0: dirty=515 wb=831 unstable=0 bg_thresh=1046 thresh=2093 gap=747 poll_thresh=19 ino=12 dd-2572 [001] 135.812628: balance_dirty_state: bdi 8:0: dirty=528 wb=831 unstable=0 bg_thresh=1048 thresh=2096 gap=737 poll_thresh=20 ino=12 dd-2572 [001] 135.813096: balance_dirty_state: bdi 8:0: dirty=541 wb=831 unstable=0 bg_thresh=1050 thresh=2101 gap=729 poll_thresh=21 ino=12 dd-2572 [001] 135.813370: balance_dirty_state: bdi 8:0: dirty=567 wb=831 unstable=0 bg_thresh=1051 thresh=2102 gap=704 poll_thresh=22 ino=12 dd-2572 [001] 135.813654: balance_dirty_state: bdi 8:0: dirty=592 wb=831 unstable=0 bg_thresh=1051 thresh=2103 gap=680 poll_thresh=23 ino=12 dd-2572 [001] 135.813951: balance_dirty_state: bdi 8:0: dirty=617 wb=831 unstable=0 bg_thresh=1051 thresh=2102 gap=654 poll_thresh=24 ino=12 dd-2572 [001] 135.814499: balance_dirty_state: bdi 8:0: dirty=655 wb=831 unstable=0 bg_thresh=1047 thresh=2094 gap=608 poll_thresh=25 ino=12 dd-2572 [001] 135.814825: balance_dirty_state: bdi 8:0: dirty=681 wb=831 unstable=0 bg_thresh=1048 thresh=2096 gap=584 poll_thresh=26 ino=12 dd-2572 [001] 135.815455: balance_dirty_state: bdi 8:0: dirty=706 wb=831 unstable=0 bg_thresh=1068 thresh=2136 gap=599 poll_thresh=27 ino=12 dd-2572 [001] 135.815790: balance_dirty_state: bdi 8:0: dirty=731 wb=831 unstable=0 bg_thresh=1070 thresh=2140 gap=578 poll_thresh=28 ino=12 dd-2572 [001] 135.816184: balance_dirty_state: bdi 8:0: dirty=756 wb=831 unstable=0 bg_thresh=1069 thresh=2139 gap=552 poll_thresh=29 ino=12 dd-2572 [001] 135.816544: balance_dirty_state: bdi 8:0: dirty=781 wb=831 unstable=0 bg_thresh=1070 thresh=2140 gap=528 poll_thresh=30 ino=12 dd-2572 [001] 135.816548: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=52616 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [001] 135.824407: balance_dirty_state: bdi 8:0: dirty=819 wb=578 unstable=0 bg_thresh=1066 thresh=2132 gap=735 poll_thresh=22 ino=12 dd-2572 [001] 135.824696: balance_dirty_state: bdi 8:0: dirty=845 wb=578 unstable=0 bg_thresh=1066 thresh=2133 gap=710 poll_thresh=23 ino=12 dd-2572 [001] 135.824990: balance_dirty_state: bdi 8:0: dirty=858 wb=578 unstable=0 bg_thresh=1066 thresh=2132 gap=696 poll_thresh=24 ino=12 dd-2572 [001] 135.825299: balance_dirty_state: bdi 8:0: dirty=883 wb=578 unstable=0 bg_thresh=1065 thresh=2131 gap=670 poll_thresh=25 ino=12 dd-2572 [001] 135.825619: balance_dirty_state: bdi 8:0: dirty=908 wb=578 unstable=0 bg_thresh=1065 thresh=2130 gap=644 poll_thresh=26 ino=12 dd-2572 [001] 135.825950: balance_dirty_state: bdi 8:0: dirty=933 wb=578 unstable=0 bg_thresh=1064 thresh=2129 gap=618 poll_thresh=27 ino=12 dd-2572 [001] 135.826296: balance_dirty_state: bdi 8:0: dirty=958 wb=578 unstable=0 bg_thresh=1064 thresh=2128 gap=592 poll_thresh=28 ino=12 dd-2572 [001] 135.826893: balance_dirty_state: bdi 8:0: dirty=984 wb=578 unstable=0 bg_thresh=1064 thresh=2128 gap=566 poll_thresh=29 ino=12 dd-2572 [001] 135.827542: balance_dirty_state: bdi 8:0: dirty=1022 wb=578 unstable=0 bg_thresh=1075 thresh=2150 gap=550 poll_thresh=30 ino=12 dd-2572 [001] 135.828183: balance_dirty_state: bdi 8:0: dirty=1047 wb=578 unstable=0 bg_thresh=1074 thresh=2148 gap=523 poll_thresh=31 ino=12 dd-2572 [001] 135.828188: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=98% bdi_bw=52616 base_bw=28 task_bw=0 dirtied=31 period=31004 think=4 pause=8 dd-2572 [001] 135.836162: balance_dirty_state: bdi 8:0: dirty=1072 wb=578 unstable=0 bg_thresh=1077 thresh=2154 gap=504 poll_thresh=23 ino=12 dd-2572 [001] 135.836167: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=99% bdi_bw=52616 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 135.844098: balance_dirty_state: bdi 8:0: dirty=1085 wb=452 unstable=0 bg_thresh=1070 thresh=2141 gap=604 poll_thresh=17 ino=12 dd-2572 [001] 135.844352: balance_dirty_state: bdi 8:0: dirty=1059 wb=504 unstable=0 bg_thresh=1070 thresh=2140 gap=577 poll_thresh=18 ino=12 dd-2572 [001] 135.844615: balance_dirty_state: bdi 8:0: dirty=996 wb=605 unstable=0 bg_thresh=1070 thresh=2141 gap=540 poll_thresh=19 ino=12 dd-2572 [001] 135.844895: balance_dirty_state: bdi 8:0: dirty=894 wb=694 unstable=0 bg_thresh=1070 thresh=2140 gap=552 poll_thresh=20 ino=12 dd-2572 [001] 135.845183: balance_dirty_state: bdi 8:0: dirty=818 wb=795 unstable=0 bg_thresh=1072 thresh=2145 gap=532 poll_thresh=21 ino=12 dd-2572 [001] 135.845184: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=100% bdi_bw=52616 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 flush-8:0-2542 [000] 135.847533: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=152 wrote=1176 to_write=7016 dd-2572 [001] 135.852087: balance_dirty_state: bdi 8:0: dirty=19 wb=1493 unstable=0 bg_thresh=1065 thresh=2131 gap=619 poll_thresh=16 ino=12 dd-2572 [001] 135.852316: balance_dirty_state: bdi 8:0: dirty=44 wb=1493 unstable=0 bg_thresh=1068 thresh=2136 gap=599 poll_thresh=17 ino=12 dd-2572 [001] 135.852558: balance_dirty_state: bdi 8:0: dirty=69 wb=1493 unstable=0 bg_thresh=1067 thresh=2135 gap=573 poll_thresh=18 ino=12 dd-2572 [001] 135.852817: balance_dirty_state: bdi 8:0: dirty=69 wb=1493 unstable=0 bg_thresh=1064 thresh=2129 gap=567 poll_thresh=19 ino=12 dd-2572 [001] 135.853347: balance_dirty_state: bdi 8:0: dirty=95 wb=1493 unstable=0 bg_thresh=1063 thresh=2127 gap=539 poll_thresh=20 ino=12 dd-2572 [001] 135.853952: balance_dirty_state: bdi 8:0: dirty=108 wb=1493 unstable=0 bg_thresh=1076 thresh=2153 gap=552 poll_thresh=21 ino=12 dd-2572 [001] 135.854402: balance_dirty_state: bdi 8:0: dirty=133 wb=1493 unstable=0 bg_thresh=1073 thresh=2147 gap=521 poll_thresh=22 ino=12 dd-2572 [001] 135.854407: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=52616 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 135.860231: balance_dirty_state: bdi 8:0: dirty=146 wb=1329 unstable=0 bg_thresh=1067 thresh=2134 gap=659 poll_thresh=16 ino=12 dd-2572 [001] 135.860672: balance_dirty_state: bdi 8:0: dirty=159 wb=1329 unstable=0 bg_thresh=1067 thresh=2135 gap=647 poll_thresh=17 ino=12 dd-2572 [001] 135.861125: balance_dirty_state: bdi 8:0: dirty=184 wb=1329 unstable=0 bg_thresh=1067 thresh=2134 gap=621 poll_thresh=18 ino=12 dd-2572 [001] 135.861602: balance_dirty_state: bdi 8:0: dirty=209 wb=1329 unstable=0 bg_thresh=1067 thresh=2134 gap=596 poll_thresh=19 ino=12 dd-2572 [001] 135.862107: balance_dirty_state: bdi 8:0: dirty=234 wb=1329 unstable=0 bg_thresh=1066 thresh=2133 gap=570 poll_thresh=20 ino=12 dd-2572 [001] 135.862638: balance_dirty_state: bdi 8:0: dirty=259 wb=1329 unstable=0 bg_thresh=1066 thresh=2132 gap=544 poll_thresh=21 ino=12 dd-2572 [001] 135.863192: balance_dirty_state: bdi 8:0: dirty=259 wb=1329 unstable=0 bg_thresh=1068 thresh=2137 gap=549 poll_thresh=22 ino=12 dd-2572 [001] 135.863845: balance_dirty_state: bdi 8:0: dirty=284 wb=1329 unstable=0 bg_thresh=1065 thresh=2131 gap=518 poll_thresh=23 ino=12 dd-2572 [001] 135.863854: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=52616 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [001] 135.872013: balance_dirty_state: bdi 8:0: dirty=310 wb=1113 unstable=0 bg_thresh=1069 thresh=2138 gap=715 poll_thresh=17 ino=12 dd-2572 [001] 135.872230: balance_dirty_state: bdi 8:0: dirty=323 wb=1113 unstable=0 bg_thresh=1068 thresh=2137 gap=701 poll_thresh=18 ino=12 dd-2572 [001] 135.872460: balance_dirty_state: bdi 8:0: dirty=336 wb=1113 unstable=0 bg_thresh=1068 thresh=2136 gap=687 poll_thresh=19 ino=12 dd-2572 [001] 135.872701: balance_dirty_state: bdi 8:0: dirty=362 wb=1113 unstable=0 bg_thresh=1068 thresh=2137 gap=662 poll_thresh=20 ino=12 dd-2572 [001] 135.872948: balance_dirty_state: bdi 8:0: dirty=387 wb=1113 unstable=0 bg_thresh=1068 thresh=2136 gap=636 poll_thresh=21 ino=12 dd-2572 [001] 135.873357: balance_dirty_state: bdi 8:0: dirty=412 wb=1113 unstable=0 bg_thresh=1067 thresh=2135 gap=610 poll_thresh=22 ino=12 dd-2572 [001] 135.873628: balance_dirty_state: bdi 8:0: dirty=437 wb=1113 unstable=0 bg_thresh=1067 thresh=2135 gap=585 poll_thresh=23 ino=12 dd-2572 [001] 135.873912: balance_dirty_state: bdi 8:0: dirty=462 wb=1113 unstable=0 bg_thresh=1067 thresh=2134 gap=559 poll_thresh=24 ino=12 dd-2572 [001] 135.874209: balance_dirty_state: bdi 8:0: dirty=487 wb=1113 unstable=0 bg_thresh=1066 thresh=2133 gap=533 poll_thresh=25 ino=12 dd-2572 [001] 135.874214: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=52616 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 135.880232: balance_dirty_state: bdi 8:0: dirty=512 wb=999 unstable=0 bg_thresh=1065 thresh=2131 gap=620 poll_thresh=19 ino=12 dd-2572 [000] 135.880735: balance_dirty_state: bdi 8:0: dirty=512 wb=999 unstable=0 bg_thresh=1068 thresh=2136 gap=625 poll_thresh=20 ino=12 dd-2572 [000] 135.881266: balance_dirty_state: bdi 8:0: dirty=537 wb=999 unstable=0 bg_thresh=1070 thresh=2141 gap=605 poll_thresh=21 ino=12 dd-2572 [000] 135.881821: balance_dirty_state: bdi 8:0: dirty=562 wb=999 unstable=0 bg_thresh=1070 thresh=2141 gap=580 poll_thresh=22 ino=12 dd-2572 [000] 135.882403: balance_dirty_state: bdi 8:0: dirty=587 wb=999 unstable=0 bg_thresh=1073 thresh=2146 gap=560 poll_thresh=23 ino=12 dd-2572 [000] 135.883489: balance_dirty_state: bdi 8:0: dirty=613 wb=999 unstable=0 bg_thresh=1069 thresh=2138 gap=526 poll_thresh=24 ino=12 dd-2572 [000] 135.883499: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=38% task_weight=99% bdi_bw=52616 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 dd-2572 [000] 135.888159: balance_dirty_state: bdi 8:0: dirty=626 wb=872 unstable=0 bg_thresh=1065 thresh=2130 gap=632 poll_thresh=18 ino=12 dd-2572 [000] 135.888649: balance_dirty_state: bdi 8:0: dirty=639 wb=872 unstable=0 bg_thresh=1064 thresh=2129 gap=618 poll_thresh=19 ino=12 dd-2572 [000] 135.889480: balance_dirty_state: bdi 8:0: dirty=665 wb=872 unstable=0 bg_thresh=1065 thresh=2131 gap=594 poll_thresh=20 ino=12 dd-2572 [000] 135.890008: balance_dirty_state: bdi 8:0: dirty=690 wb=872 unstable=0 bg_thresh=1065 thresh=2131 gap=569 poll_thresh=21 ino=12 dd-2572 [000] 135.890562: balance_dirty_state: bdi 8:0: dirty=715 wb=872 unstable=0 bg_thresh=1068 thresh=2136 gap=549 poll_thresh=22 ino=12 dd-2572 [000] 135.891140: balance_dirty_state: bdi 8:0: dirty=740 wb=872 unstable=0 bg_thresh=1070 thresh=2141 gap=529 poll_thresh=23 ino=12 dd-2572 [000] 135.891149: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1360 avg_dirty=1396 bdi_gap=70% task_gap=1% task_weight=100% bdi_bw=52616 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 135.895852: balance_dirty_state: bdi 8:0: dirty=765 wb=720 unstable=0 bg_thresh=1068 thresh=2137 gap=652 poll_thresh=17 ino=12 dd-2572 [000] 135.896063: balance_dirty_state: bdi 8:0: dirty=765 wb=720 unstable=0 bg_thresh=1071 thresh=2142 gap=657 poll_thresh=18 ino=12 dd-2572 [000] 135.896287: balance_dirty_state: bdi 8:0: dirty=790 wb=720 unstable=0 bg_thresh=1071 thresh=2142 gap=632 poll_thresh=19 ino=12 dd-2572 [000] 135.896526: balance_dirty_state: bdi 8:0: dirty=815 wb=720 unstable=0 bg_thresh=1073 thresh=2147 gap=612 poll_thresh=20 ino=12 dd-2572 [000] 135.896784: balance_dirty_state: bdi 8:0: dirty=815 wb=720 unstable=0 bg_thresh=1072 thresh=2144 gap=609 poll_thresh=21 ino=12 dd-2572 [000] 135.897273: balance_dirty_state: bdi 8:0: dirty=841 wb=720 unstable=0 bg_thresh=1069 thresh=2139 gap=578 poll_thresh=22 ino=12 dd-2572 [000] 135.897784: balance_dirty_state: bdi 8:0: dirty=879 wb=720 unstable=0 bg_thresh=1073 thresh=2147 gap=548 poll_thresh=23 ino=12 dd-2572 [000] 135.898069: balance_dirty_state: bdi 8:0: dirty=904 wb=720 unstable=0 bg_thresh=1073 thresh=2146 gap=522 poll_thresh=24 ino=12 dd-2572 [000] 135.898074: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=52616 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [000] 135.904063: balance_dirty_state: bdi 8:0: dirty=929 wb=720 unstable=0 bg_thresh=1072 thresh=2145 gap=496 poll_thresh=18 ino=12 dd-2572 [000] 135.904067: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=52616 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 135.911778: balance_dirty_state: bdi 8:0: dirty=942 wb=605 unstable=0 bg_thresh=1071 thresh=2143 gap=596 poll_thresh=13 ino=12 dd-2572 [000] 135.911948: balance_dirty_state: bdi 8:0: dirty=955 wb=605 unstable=0 bg_thresh=1071 thresh=2142 gap=582 poll_thresh=14 ino=12 dd-2572 [000] 135.912125: balance_dirty_state: bdi 8:0: dirty=955 wb=605 unstable=0 bg_thresh=1071 thresh=2142 gap=582 poll_thresh=15 ino=12 dd-2572 [000] 135.912314: balance_dirty_state: bdi 8:0: dirty=980 wb=605 unstable=0 bg_thresh=1073 thresh=2147 gap=562 poll_thresh=16 ino=12 dd-2572 [000] 135.912517: balance_dirty_state: bdi 8:0: dirty=980 wb=605 unstable=0 bg_thresh=1073 thresh=2147 gap=562 poll_thresh=17 ino=12 dd-2572 [000] 135.912735: balance_dirty_state: bdi 8:0: dirty=1005 wb=605 unstable=0 bg_thresh=1073 thresh=2146 gap=536 poll_thresh=18 ino=12 dd-2572 [000] 135.912739: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1360 avg_dirty=1396 bdi_gap=72% task_gap=6% task_weight=100% bdi_bw=52616 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [004] 135.920000: balance_dirty_state: bdi 8:0: dirty=1018 wb=490 unstable=0 bg_thresh=1063 thresh=2127 gap=619 poll_thresh=13 ino=12 dd-2572 [004] 135.920303: balance_dirty_state: bdi 8:0: dirty=1018 wb=490 unstable=0 bg_thresh=1063 thresh=2126 gap=618 poll_thresh=14 ino=12 dd-2572 [004] 135.920517: balance_dirty_state: bdi 8:0: dirty=1043 wb=490 unstable=0 bg_thresh=1065 thresh=2131 gap=598 poll_thresh=15 ino=12 dd-2572 [004] 135.920805: balance_dirty_state: bdi 8:0: dirty=1056 wb=490 unstable=0 bg_thresh=1065 thresh=2130 gap=584 poll_thresh=16 ino=12 dd-2572 [004] 135.921391: balance_dirty_state: bdi 8:0: dirty=1069 wb=490 unstable=0 bg_thresh=1063 thresh=2126 gap=567 poll_thresh=17 ino=12 dd-2572 [004] 135.922036: balance_dirty_state: bdi 8:0: dirty=968 wb=604 unstable=0 bg_thresh=1074 thresh=2148 gap=576 poll_thresh=18 ino=12 dd-2572 [004] 135.922384: balance_dirty_state: bdi 8:0: dirty=917 wb=680 unstable=0 bg_thresh=1071 thresh=2142 gap=545 poll_thresh=19 ino=12 dd-2572 [004] 135.922748: balance_dirty_state: bdi 8:0: dirty=854 wb=768 unstable=0 bg_thresh=1076 thresh=2152 gap=530 poll_thresh=20 ino=12 dd-2572 [004] 135.922751: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=53208 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 flush-8:0-2542 [000] 135.925880: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=232 wrote=1137 to_write=7055 dd-2572 [004] 135.927895: balance_dirty_state: bdi 8:0: dirty=32 wb=1465 unstable=0 bg_thresh=1065 thresh=2131 gap=634 poll_thresh=15 ino=12 dd-2572 [004] 135.928329: balance_dirty_state: bdi 8:0: dirty=57 wb=1465 unstable=0 bg_thresh=1065 thresh=2131 gap=609 poll_thresh=16 ino=12 dd-2572 [004] 135.928608: balance_dirty_state: bdi 8:0: dirty=57 wb=1465 unstable=0 bg_thresh=1068 thresh=2136 gap=614 poll_thresh=17 ino=12 dd-2572 [004] 135.928941: balance_dirty_state: bdi 8:0: dirty=82 wb=1465 unstable=0 bg_thresh=1062 thresh=2124 gap=577 poll_thresh=18 ino=12 dd-2572 [004] 135.929233: balance_dirty_state: bdi 8:0: dirty=95 wb=1465 unstable=0 bg_thresh=1066 thresh=2132 gap=572 poll_thresh=19 ino=12 dd-2572 [004] 135.929776: balance_dirty_state: bdi 8:0: dirty=133 wb=1465 unstable=0 bg_thresh=1071 thresh=2143 gap=545 poll_thresh=20 ino=12 dd-2572 [004] 135.930167: balance_dirty_state: bdi 8:0: dirty=146 wb=1465 unstable=0 bg_thresh=1067 thresh=2135 gap=524 poll_thresh=21 ino=12 dd-2572 [004] 135.930172: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=34% task_weight=99% bdi_bw=53208 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [004] 135.939776: balance_dirty_state: bdi 8:0: dirty=159 wb=1237 unstable=0 bg_thresh=1056 thresh=2112 gap=716 poll_thresh=16 ino=12 dd-2572 [004] 135.939983: balance_dirty_state: bdi 8:0: dirty=172 wb=1237 unstable=0 bg_thresh=1055 thresh=2111 gap=702 poll_thresh=17 ino=12 dd-2572 [004] 135.940198: balance_dirty_state: bdi 8:0: dirty=197 wb=1237 unstable=0 bg_thresh=1052 thresh=2105 gap=671 poll_thresh=18 ino=12 dd-2572 [004] 135.940425: balance_dirty_state: bdi 8:0: dirty=222 wb=1237 unstable=0 bg_thresh=1055 thresh=2110 gap=651 poll_thresh=19 ino=12 dd-2572 [004] 135.940663: balance_dirty_state: bdi 8:0: dirty=222 wb=1237 unstable=0 bg_thresh=1054 thresh=2109 gap=650 poll_thresh=20 ino=12 dd-2572 [004] 135.940911: balance_dirty_state: bdi 8:0: dirty=247 wb=1237 unstable=0 bg_thresh=1054 thresh=2108 gap=624 poll_thresh=21 ino=12 dd-2572 [004] 135.941397: balance_dirty_state: bdi 8:0: dirty=285 wb=1237 unstable=0 bg_thresh=1067 thresh=2135 gap=613 poll_thresh=22 ino=12 dd-2572 [004] 135.941924: balance_dirty_state: bdi 8:0: dirty=310 wb=1237 unstable=0 bg_thresh=1064 thresh=2129 gap=582 poll_thresh=23 ino=12 dd-2572 [004] 135.942299: balance_dirty_state: bdi 8:0: dirty=335 wb=1237 unstable=0 bg_thresh=1064 thresh=2128 gap=556 poll_thresh=24 ino=12 dd-2572 [004] 135.942594: balance_dirty_state: bdi 8:0: dirty=360 wb=1237 unstable=0 bg_thresh=1063 thresh=2127 gap=530 poll_thresh=25 ino=12 dd-2572 [004] 135.942599: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=26% task_weight=100% bdi_bw=53208 base_bw=28 task_bw=4 dirtied=25 period=12504 think=4 pause=8 dd-2572 [004] 135.951921: balance_dirty_state: bdi 8:0: dirty=373 wb=1073 unstable=0 bg_thresh=1064 thresh=2128 gap=682 poll_thresh=19 ino=12 dd-2572 [004] 135.952294: balance_dirty_state: bdi 8:0: dirty=399 wb=984 unstable=0 bg_thresh=1062 thresh=2125 gap=742 poll_thresh=20 ino=12 dd-2572 [004] 135.952689: balance_dirty_state: bdi 8:0: dirty=424 wb=984 unstable=0 bg_thresh=1066 thresh=2132 gap=724 poll_thresh=21 ino=12 dd-2572 [004] 135.953124: balance_dirty_state: bdi 8:0: dirty=437 wb=984 unstable=0 bg_thresh=1061 thresh=2123 gap=702 poll_thresh=22 ino=12 dd-2572 [004] 135.953581: balance_dirty_state: bdi 8:0: dirty=450 wb=984 unstable=0 bg_thresh=1062 thresh=2125 gap=691 poll_thresh=23 ino=12 dd-2572 [004] 135.954048: balance_dirty_state: bdi 8:0: dirty=475 wb=984 unstable=0 bg_thresh=1064 thresh=2129 gap=670 poll_thresh=24 ino=12 dd-2572 [004] 135.954370: balance_dirty_state: bdi 8:0: dirty=500 wb=984 unstable=0 bg_thresh=1065 thresh=2130 gap=646 poll_thresh=25 ino=12 dd-2572 [004] 135.954833: balance_dirty_state: bdi 8:0: dirty=526 wb=984 unstable=0 bg_thresh=1057 thresh=2115 gap=605 poll_thresh=26 ino=12 dd-2572 [004] 135.955689: balance_dirty_state: bdi 8:0: dirty=564 wb=984 unstable=0 bg_thresh=1055 thresh=2110 gap=562 poll_thresh=27 ino=12 dd-2572 [004] 135.956027: balance_dirty_state: bdi 8:0: dirty=589 wb=984 unstable=0 bg_thresh=1057 thresh=2115 gap=542 poll_thresh=28 ino=12 dd-2572 [004] 135.956597: balance_dirty_state: bdi 8:0: dirty=614 wb=984 unstable=0 bg_thresh=1058 thresh=2117 gap=519 poll_thresh=29 ino=12 dd-2572 [004] 135.956601: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-26% task_weight=99% bdi_bw=53208 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [004] 135.967756: balance_dirty_state: bdi 8:0: dirty=640 wb=743 unstable=0 bg_thresh=1046 thresh=2092 gap=709 poll_thresh=22 ino=12 dd-2572 [004] 135.968033: balance_dirty_state: bdi 8:0: dirty=653 wb=743 unstable=0 bg_thresh=1046 thresh=2093 gap=697 poll_thresh=23 ino=12 dd-2572 [004] 135.968316: balance_dirty_state: bdi 8:0: dirty=691 wb=743 unstable=0 bg_thresh=1047 thresh=2094 gap=660 poll_thresh=24 ino=12 dd-2572 [004] 135.968610: balance_dirty_state: bdi 8:0: dirty=716 wb=743 unstable=0 bg_thresh=1049 thresh=2099 gap=640 poll_thresh=25 ino=12 dd-2572 [004] 135.968916: balance_dirty_state: bdi 8:0: dirty=741 wb=743 unstable=0 bg_thresh=1052 thresh=2104 gap=620 poll_thresh=26 ino=12 dd-2572 [004] 135.969236: balance_dirty_state: bdi 8:0: dirty=766 wb=743 unstable=0 bg_thresh=1054 thresh=2109 gap=600 poll_thresh=27 ino=12 dd-2572 [004] 135.969567: balance_dirty_state: bdi 8:0: dirty=791 wb=743 unstable=0 bg_thresh=1054 thresh=2108 gap=574 poll_thresh=28 ino=12 dd-2572 [004] 135.970057: balance_dirty_state: bdi 8:0: dirty=816 wb=743 unstable=0 bg_thresh=1056 thresh=2112 gap=553 poll_thresh=29 ino=12 dd-2572 [004] 135.970642: balance_dirty_state: bdi 8:0: dirty=841 wb=743 unstable=0 bg_thresh=1069 thresh=2138 gap=554 poll_thresh=30 ino=12 dd-2572 [004] 135.970998: balance_dirty_state: bdi 8:0: dirty=866 wb=743 unstable=0 bg_thresh=1071 thresh=2142 gap=533 poll_thresh=31 ino=12 dd-2572 [004] 135.971002: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=53208 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [005] 135.976062: balance_dirty_state: bdi 8:0: dirty=866 wb=743 unstable=0 bg_thresh=1069 thresh=2138 gap=529 poll_thresh=23 ino=12 dd-2572 [005] 135.976071: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=53208 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 135.983894: balance_dirty_state: bdi 8:0: dirty=879 wb=668 unstable=0 bg_thresh=1062 thresh=2125 gap=578 poll_thresh=17 ino=12 dd-2572 [005] 135.984363: balance_dirty_state: bdi 8:0: dirty=905 wb=668 unstable=0 bg_thresh=1063 thresh=2127 gap=554 poll_thresh=18 ino=12 dd-2572 [005] 135.984846: balance_dirty_state: bdi 8:0: dirty=930 wb=668 unstable=0 bg_thresh=1064 thresh=2128 gap=530 poll_thresh=19 ino=12 dd-2572 [005] 135.984854: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-16% task_weight=101% bdi_bw=53208 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 135.991667: balance_dirty_state: bdi 8:0: dirty=955 wb=543 unstable=0 bg_thresh=1064 thresh=2128 gap=630 poll_thresh=14 ino=12 dd-2572 [005] 135.991839: balance_dirty_state: bdi 8:0: dirty=955 wb=543 unstable=0 bg_thresh=1064 thresh=2128 gap=630 poll_thresh=15 ino=12 dd-2572 [005] 135.992029: balance_dirty_state: bdi 8:0: dirty=980 wb=543 unstable=0 bg_thresh=1063 thresh=2127 gap=604 poll_thresh=16 ino=12 dd-2572 [005] 135.992233: balance_dirty_state: bdi 8:0: dirty=1006 wb=543 unstable=0 bg_thresh=1063 thresh=2126 gap=577 poll_thresh=17 ino=12 dd-2572 [005] 135.992450: balance_dirty_state: bdi 8:0: dirty=1019 wb=543 unstable=0 bg_thresh=1063 thresh=2127 gap=565 poll_thresh=18 ino=12 dd-2572 [005] 135.992674: balance_dirty_state: bdi 8:0: dirty=1044 wb=543 unstable=0 bg_thresh=1066 thresh=2132 gap=545 poll_thresh=19 ino=12 dd-2572 [005] 135.993059: balance_dirty_state: bdi 8:0: dirty=1044 wb=543 unstable=0 bg_thresh=1065 thresh=2131 gap=544 poll_thresh=20 ino=12 dd-2572 [005] 135.993307: balance_dirty_state: bdi 8:0: dirty=1069 wb=543 unstable=0 bg_thresh=1062 thresh=2125 gap=513 poll_thresh=21 ino=12 dd-2572 [005] 135.993311: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=53208 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [000] 135.997516: writeback_single_inode: bdi 8:0: ino=12 state= age=304 wrote=1077 to_write=7115 dd-2572 [000] 135.999742: balance_dirty_state: bdi 8:0: dirty=7 wb=1452 unstable=0 bg_thresh=1059 thresh=2119 gap=660 poll_thresh=16 ino=12 dd-2572 [000] 136.000046: balance_dirty_state: bdi 8:0: dirty=7 wb=1452 unstable=0 bg_thresh=1062 thresh=2124 gap=665 poll_thresh=17 ino=12 dd-2572 [000] 136.000366: balance_dirty_state: bdi 8:0: dirty=32 wb=1452 unstable=0 bg_thresh=1062 thresh=2124 gap=640 poll_thresh=18 ino=12 dd-2572 [000] 136.000707: balance_dirty_state: bdi 8:0: dirty=57 wb=1452 unstable=0 bg_thresh=1064 thresh=2129 gap=620 poll_thresh=19 ino=12 dd-2572 [000] 136.001065: balance_dirty_state: bdi 8:0: dirty=82 wb=1452 unstable=0 bg_thresh=1067 thresh=2134 gap=600 poll_thresh=20 ino=12 dd-2572 [000] 136.001757: balance_dirty_state: bdi 8:0: dirty=82 wb=1351 unstable=0 bg_thresh=1064 thresh=2128 gap=695 poll_thresh=21 ino=12 dd-2572 [000] 136.002351: balance_dirty_state: bdi 8:0: dirty=95 wb=1351 unstable=0 bg_thresh=1064 thresh=2129 gap=683 poll_thresh=22 ino=12 dd-2572 [000] 136.002768: balance_dirty_state: bdi 8:0: dirty=133 wb=1351 unstable=0 bg_thresh=1064 thresh=2128 gap=644 poll_thresh=23 ino=12 dd-2572 [000] 136.003579: balance_dirty_state: bdi 8:0: dirty=146 wb=1351 unstable=0 bg_thresh=1072 thresh=2144 gap=647 poll_thresh=24 ino=12 dd-2572 [000] 136.004029: balance_dirty_state: bdi 8:0: dirty=171 wb=1351 unstable=0 bg_thresh=1071 thresh=2143 gap=621 poll_thresh=25 ino=12 dd-2572 [000] 136.004718: balance_dirty_state: bdi 8:0: dirty=196 wb=1351 unstable=0 bg_thresh=1071 thresh=2142 gap=595 poll_thresh=26 ino=12 dd-2572 [000] 136.005204: balance_dirty_state: bdi 8:0: dirty=221 wb=1351 unstable=0 bg_thresh=1070 thresh=2141 gap=569 poll_thresh=27 ino=12 dd-2572 [000] 136.005709: balance_dirty_state: bdi 8:0: dirty=271 wb=1351 unstable=0 bg_thresh=1070 thresh=2140 gap=518 poll_thresh=28 ino=12 dd-2572 [000] 136.005716: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=53208 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [004] 136.011701: balance_dirty_state: bdi 8:0: dirty=297 wb=1301 unstable=0 bg_thresh=1068 thresh=2137 gap=539 poll_thresh=21 ino=12 dd-2572 [004] 136.012246: balance_dirty_state: bdi 8:0: dirty=335 wb=1301 unstable=0 bg_thresh=1072 thresh=2144 gap=508 poll_thresh=22 ino=12 dd-2572 [004] 136.012255: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1360 avg_dirty=1396 bdi_gap=71% task_gap=5% task_weight=99% bdi_bw=53208 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [004] 136.019748: balance_dirty_state: bdi 8:0: dirty=348 wb=1060 unstable=0 bg_thresh=1064 thresh=2128 gap=720 poll_thresh=16 ino=12 dd-2572 [004] 136.020185: balance_dirty_state: bdi 8:0: dirty=361 wb=1060 unstable=0 bg_thresh=1063 thresh=2127 gap=706 poll_thresh=17 ino=12 dd-2572 [004] 136.020641: balance_dirty_state: bdi 8:0: dirty=386 wb=1060 unstable=0 bg_thresh=1063 thresh=2126 gap=680 poll_thresh=18 ino=12 dd-2572 [004] 136.021126: balance_dirty_state: bdi 8:0: dirty=386 wb=1060 unstable=0 bg_thresh=1062 thresh=2125 gap=679 poll_thresh=19 ino=12 dd-2572 [004] 136.021631: balance_dirty_state: bdi 8:0: dirty=411 wb=1060 unstable=0 bg_thresh=1062 thresh=2125 gap=654 poll_thresh=20 ino=12 dd-2572 [004] 136.022509: balance_dirty_state: bdi 8:0: dirty=449 wb=997 unstable=0 bg_thresh=1054 thresh=2109 gap=663 poll_thresh=21 ino=12 dd-2572 [004] 136.022850: balance_dirty_state: bdi 8:0: dirty=475 wb=997 unstable=0 bg_thresh=1055 thresh=2111 gap=639 poll_thresh=22 ino=12 dd-2572 [000] 136.023382: balance_dirty_state: bdi 8:0: dirty=501 wb=997 unstable=0 bg_thresh=1056 thresh=2113 gap=615 poll_thresh=23 ino=12 dd-2572 [000] 136.023675: balance_dirty_state: bdi 8:0: dirty=514 wb=997 unstable=0 bg_thresh=1056 thresh=2113 gap=602 poll_thresh=24 ino=12 dd-2572 [000] 136.023969: balance_dirty_state: bdi 8:0: dirty=539 wb=997 unstable=0 bg_thresh=1059 thresh=2118 gap=582 poll_thresh=25 ino=12 dd-2572 [000] 136.024274: balance_dirty_state: bdi 8:0: dirty=564 wb=997 unstable=0 bg_thresh=1061 thresh=2123 gap=562 poll_thresh=26 ino=12 dd-2572 [000] 136.024590: balance_dirty_state: bdi 8:0: dirty=589 wb=997 unstable=0 bg_thresh=1064 thresh=2128 gap=542 poll_thresh=27 ino=12 dd-2572 [000] 136.024921: balance_dirty_state: bdi 8:0: dirty=614 wb=997 unstable=0 bg_thresh=1066 thresh=2133 gap=522 poll_thresh=28 ino=12 dd-2572 [000] 136.024925: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=33% task_weight=98% bdi_bw=54520 base_bw=28 task_bw=4 dirtied=28 period=14004 think=4 pause=8 dd-2572 [000] 136.031549: balance_dirty_state: bdi 8:0: dirty=639 wb=857 unstable=0 bg_thresh=1064 thresh=2128 gap=632 poll_thresh=21 ino=12 dd-2572 [000] 136.031808: balance_dirty_state: bdi 8:0: dirty=664 wb=857 unstable=0 bg_thresh=1066 thresh=2133 gap=612 poll_thresh=22 ino=12 dd-2572 [000] 136.032081: balance_dirty_state: bdi 8:0: dirty=689 wb=857 unstable=0 bg_thresh=1066 thresh=2132 gap=586 poll_thresh=23 ino=12 dd-2572 [000] 136.032560: balance_dirty_state: bdi 8:0: dirty=702 wb=857 unstable=0 bg_thresh=1061 thresh=2122 gap=563 poll_thresh=24 ino=12 dd-2572 [000] 136.032864: balance_dirty_state: bdi 8:0: dirty=728 wb=857 unstable=0 bg_thresh=1062 thresh=2124 gap=539 poll_thresh=25 ino=12 dd-2572 [000] 136.033534: balance_dirty_state: bdi 8:0: dirty=753 wb=857 unstable=0 bg_thresh=1067 thresh=2134 gap=524 poll_thresh=26 ino=12 dd-2572 [000] 136.033538: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=98% bdi_bw=54520 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 136.039758: balance_dirty_state: bdi 8:0: dirty=778 wb=857 unstable=0 bg_thresh=1069 thresh=2139 gap=504 poll_thresh=19 ino=12 dd-2572 [000] 136.039767: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-3% task_weight=99% bdi_bw=54520 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 136.047653: balance_dirty_state: bdi 8:0: dirty=791 wb=719 unstable=0 bg_thresh=1069 thresh=2138 gap=628 poll_thresh=14 ino=12 dd-2572 [004] 136.048038: balance_dirty_state: bdi 8:0: dirty=791 wb=719 unstable=0 bg_thresh=1069 thresh=2138 gap=628 poll_thresh=15 ino=12 dd-2572 [004] 136.048447: balance_dirty_state: bdi 8:0: dirty=816 wb=719 unstable=0 bg_thresh=1066 thresh=2132 gap=597 poll_thresh=16 ino=12 dd-2572 [004] 136.048878: balance_dirty_state: bdi 8:0: dirty=816 wb=719 unstable=0 bg_thresh=1071 thresh=2142 gap=607 poll_thresh=17 ino=12 dd-2572 [004] 136.049344: balance_dirty_state: bdi 8:0: dirty=841 wb=719 unstable=0 bg_thresh=1068 thresh=2136 gap=576 poll_thresh=18 ino=12 dd-2572 [004] 136.049829: balance_dirty_state: bdi 8:0: dirty=866 wb=719 unstable=0 bg_thresh=1067 thresh=2135 gap=550 poll_thresh=19 ino=12 dd-2572 [004] 136.050588: balance_dirty_state: bdi 8:0: dirty=879 wb=719 unstable=0 bg_thresh=1072 thresh=2145 gap=547 poll_thresh=20 ino=12 dd-2572 [004] 136.050839: balance_dirty_state: bdi 8:0: dirty=904 wb=719 unstable=0 bg_thresh=1072 thresh=2144 gap=521 poll_thresh=21 ino=12 dd-2572 [004] 136.050843: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=54520 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 136.055657: balance_dirty_state: bdi 8:0: dirty=917 wb=604 unstable=0 bg_thresh=1067 thresh=2134 gap=613 poll_thresh=16 ino=12 dd-2572 [004] 136.056094: balance_dirty_state: bdi 8:0: dirty=930 wb=604 unstable=0 bg_thresh=1066 thresh=2133 gap=599 poll_thresh=17 ino=12 dd-2572 [004] 136.056553: balance_dirty_state: bdi 8:0: dirty=955 wb=604 unstable=0 bg_thresh=1067 thresh=2134 gap=575 poll_thresh=18 ino=12 dd-2572 [004] 136.057039: balance_dirty_state: bdi 8:0: dirty=980 wb=604 unstable=0 bg_thresh=1066 thresh=2133 gap=549 poll_thresh=19 ino=12 dd-2572 [004] 136.058198: balance_dirty_state: bdi 8:0: dirty=980 wb=604 unstable=0 bg_thresh=1072 thresh=2145 gap=561 poll_thresh=20 ino=12 dd-2572 [004] 136.058446: balance_dirty_state: bdi 8:0: dirty=1005 wb=604 unstable=0 bg_thresh=1072 thresh=2144 gap=535 poll_thresh=21 ino=12 dd-2572 [004] 136.058451: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1360 avg_dirty=1393 bdi_gap=71% task_gap=8% task_weight=100% bdi_bw=54520 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [004] 136.063561: balance_dirty_state: bdi 8:0: dirty=1031 wb=465 unstable=0 bg_thresh=1073 thresh=2146 gap=650 poll_thresh=16 ino=12 dd-2572 [004] 136.063814: balance_dirty_state: bdi 8:0: dirty=1044 wb=465 unstable=0 bg_thresh=1071 thresh=2143 gap=634 poll_thresh=17 ino=12 dd-2572 [004] 136.064084: balance_dirty_state: bdi 8:0: dirty=1057 wb=465 unstable=0 bg_thresh=1071 thresh=2142 gap=620 poll_thresh=18 ino=12 dd-2572 [004] 136.064659: balance_dirty_state: bdi 8:0: dirty=1095 wb=465 unstable=0 bg_thresh=1071 thresh=2142 gap=582 poll_thresh=19 ino=12 dd-2572 [004] 136.065038: balance_dirty_state: bdi 8:0: dirty=1020 wb=565 unstable=0 bg_thresh=1068 thresh=2136 gap=551 poll_thresh=20 ino=12 dd-2572 [004] 136.065437: balance_dirty_state: bdi 8:0: dirty=956 wb=667 unstable=0 bg_thresh=1073 thresh=2146 gap=523 poll_thresh=21 ino=12 dd-2572 [004] 136.065439: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=54520 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 flush-8:0-2542 [000] 136.068513: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=68 wrote=1137 to_write=7055 dd-2572 [004] 136.072919: balance_dirty_state: bdi 8:0: dirty=0 wb=1489 unstable=0 bg_thresh=1065 thresh=2131 gap=642 poll_thresh=16 ino=12 dd-2572 [004] 136.073255: balance_dirty_state: bdi 8:0: dirty=8 wb=1489 unstable=0 bg_thresh=1065 thresh=2130 gap=633 poll_thresh=17 ino=12 dd-2572 [004] 136.073604: balance_dirty_state: bdi 8:0: dirty=33 wb=1489 unstable=0 bg_thresh=1066 thresh=2132 gap=610 poll_thresh=18 ino=12 dd-2572 [004] 136.073974: balance_dirty_state: bdi 8:0: dirty=58 wb=1489 unstable=0 bg_thresh=1068 thresh=2137 gap=590 poll_thresh=19 ino=12 dd-2572 [004] 136.074359: balance_dirty_state: bdi 8:0: dirty=83 wb=1489 unstable=0 bg_thresh=1071 thresh=2142 gap=570 poll_thresh=20 ino=12 dd-2572 [004] 136.075012: balance_dirty_state: bdi 8:0: dirty=83 wb=1489 unstable=0 bg_thresh=1071 thresh=2142 gap=570 poll_thresh=21 ino=12 dd-2572 [004] 136.075456: balance_dirty_state: bdi 8:0: dirty=108 wb=1489 unstable=0 bg_thresh=1073 thresh=2146 gap=549 poll_thresh=22 ino=12 dd-2572 [004] 136.076178: balance_dirty_state: bdi 8:0: dirty=146 wb=1489 unstable=0 bg_thresh=1073 thresh=2147 gap=512 poll_thresh=23 ino=12 dd-2572 [004] 136.076185: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=54520 base_bw=28 task_bw=0 dirtied=23 period=23004 think=4 pause=8 dd-2572 [004] 136.083487: balance_dirty_state: bdi 8:0: dirty=159 wb=1262 unstable=0 bg_thresh=1061 thresh=2123 gap=702 poll_thresh=17 ino=12 dd-2572 [004] 136.083826: balance_dirty_state: bdi 8:0: dirty=184 wb=1262 unstable=0 bg_thresh=1058 thresh=2117 gap=671 poll_thresh=18 ino=12 dd-2572 [004] 136.084109: balance_dirty_state: bdi 8:0: dirty=210 wb=1262 unstable=0 bg_thresh=1060 thresh=2120 gap=648 poll_thresh=19 ino=12 dd-2572 [004] 136.084622: balance_dirty_state: bdi 8:0: dirty=210 wb=1262 unstable=0 bg_thresh=1069 thresh=2138 gap=666 poll_thresh=20 ino=12 dd-2572 [004] 136.084981: balance_dirty_state: bdi 8:0: dirty=236 wb=1262 unstable=0 bg_thresh=1069 thresh=2138 gap=640 poll_thresh=21 ino=12 dd-2572 [004] 136.085293: balance_dirty_state: bdi 8:0: dirty=249 wb=1262 unstable=0 bg_thresh=1069 thresh=2139 gap=628 poll_thresh=22 ino=12 dd-2572 [004] 136.085578: balance_dirty_state: bdi 8:0: dirty=274 wb=1262 unstable=0 bg_thresh=1066 thresh=2133 gap=597 poll_thresh=23 ino=12 dd-2572 [004] 136.086136: balance_dirty_state: bdi 8:0: dirty=299 wb=1262 unstable=0 bg_thresh=1066 thresh=2133 gap=572 poll_thresh=24 ino=12 dd-2572 [004] 136.086485: balance_dirty_state: bdi 8:0: dirty=325 wb=1262 unstable=0 bg_thresh=1064 thresh=2128 gap=541 poll_thresh=25 ino=12 dd-2572 [004] 136.087227: balance_dirty_state: bdi 8:0: dirty=350 wb=1262 unstable=0 bg_thresh=1067 thresh=2134 gap=522 poll_thresh=26 ino=12 dd-2572 [004] 136.087234: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=54520 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [004] 136.095552: balance_dirty_state: bdi 8:0: dirty=375 wb=1123 unstable=0 bg_thresh=1064 thresh=2129 gap=631 poll_thresh=19 ino=12 dd-2572 [004] 136.095925: balance_dirty_state: bdi 8:0: dirty=400 wb=1123 unstable=0 bg_thresh=1067 thresh=2134 gap=611 poll_thresh=20 ino=12 dd-2572 [004] 136.096320: balance_dirty_state: bdi 8:0: dirty=425 wb=1123 unstable=0 bg_thresh=1066 thresh=2133 gap=585 poll_thresh=21 ino=12 dd-2572 [004] 136.096731: balance_dirty_state: bdi 8:0: dirty=425 wb=1073 unstable=0 bg_thresh=1063 thresh=2127 gap=629 poll_thresh=22 ino=12 dd-2572 [004] 136.097352: balance_dirty_state: bdi 8:0: dirty=450 wb=985 unstable=0 bg_thresh=1062 thresh=2124 gap=689 poll_thresh=23 ino=12 dd-2572 [004] 136.097730: balance_dirty_state: bdi 8:0: dirty=475 wb=985 unstable=0 bg_thresh=1064 thresh=2129 gap=669 poll_thresh=24 ino=12 dd-2572 [004] 136.098042: balance_dirty_state: bdi 8:0: dirty=513 wb=985 unstable=0 bg_thresh=1060 thresh=2121 gap=623 poll_thresh=25 ino=12 dd-2572 [004] 136.098462: balance_dirty_state: bdi 8:0: dirty=539 wb=985 unstable=0 bg_thresh=1062 thresh=2125 gap=601 poll_thresh=26 ino=12 dd-2572 [004] 136.098987: balance_dirty_state: bdi 8:0: dirty=565 wb=985 unstable=0 bg_thresh=1062 thresh=2125 gap=575 poll_thresh=27 ino=12 dd-2572 [004] 136.099604: balance_dirty_state: bdi 8:0: dirty=591 wb=985 unstable=0 bg_thresh=1062 thresh=2125 gap=549 poll_thresh=28 ino=12 dd-2572 [004] 136.100429: balance_dirty_state: bdi 8:0: dirty=630 wb=985 unstable=0 bg_thresh=1062 thresh=2125 gap=510 poll_thresh=29 ino=12 dd-2572 [004] 136.100435: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=54520 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [006] 136.107434: balance_dirty_state: bdi 8:0: dirty=655 wb=985 unstable=0 bg_thresh=1061 thresh=2123 gap=483 poll_thresh=22 ino=12 dd-2572 [006] 136.107440: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=100% bdi_bw=54520 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 136.115452: balance_dirty_state: bdi 8:0: dirty=668 wb=859 unstable=0 bg_thresh=1063 thresh=2126 gap=599 poll_thresh=16 ino=12 dd-2572 [006] 136.115805: balance_dirty_state: bdi 8:0: dirty=694 wb=859 unstable=0 bg_thresh=1062 thresh=2125 gap=572 poll_thresh=17 ino=12 dd-2572 [006] 136.116175: balance_dirty_state: bdi 8:0: dirty=694 wb=859 unstable=0 bg_thresh=1064 thresh=2129 gap=576 poll_thresh=18 ino=12 dd-2572 [006] 136.116562: balance_dirty_state: bdi 8:0: dirty=719 wb=859 unstable=0 bg_thresh=1064 thresh=2128 gap=550 poll_thresh=19 ino=12 dd-2572 [006] 136.116971: balance_dirty_state: bdi 8:0: dirty=719 wb=859 unstable=0 bg_thresh=1063 thresh=2127 gap=549 poll_thresh=20 ino=12 dd-2572 [006] 136.117397: balance_dirty_state: bdi 8:0: dirty=744 wb=859 unstable=0 bg_thresh=1063 thresh=2127 gap=524 poll_thresh=21 ino=12 dd-2572 [006] 136.117404: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=100% bdi_bw=54520 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 136.123535: balance_dirty_state: bdi 8:0: dirty=782 wb=859 unstable=0 bg_thresh=1063 thresh=2126 gap=485 poll_thresh=16 ino=12 dd-2572 [006] 136.123544: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=100% bdi_bw=54520 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 136.131279: balance_dirty_state: bdi 8:0: dirty=782 wb=744 unstable=0 bg_thresh=1056 thresh=2113 gap=587 poll_thresh=12 ino=12 dd-2572 [006] 136.131573: balance_dirty_state: bdi 8:0: dirty=795 wb=744 unstable=0 bg_thresh=1054 thresh=2109 gap=570 poll_thresh=13 ino=12 dd-2572 [006] 136.131748: balance_dirty_state: bdi 8:0: dirty=808 wb=744 unstable=0 bg_thresh=1054 thresh=2108 gap=556 poll_thresh=14 ino=12 dd-2572 [006] 136.132225: balance_dirty_state: bdi 8:0: dirty=808 wb=744 unstable=0 bg_thresh=1072 thresh=2144 gap=592 poll_thresh=15 ino=12 dd-2572 [006] 136.132418: balance_dirty_state: bdi 8:0: dirty=833 wb=744 unstable=0 bg_thresh=1069 thresh=2138 gap=561 poll_thresh=16 ino=12 dd-2572 [006] 136.132623: balance_dirty_state: bdi 8:0: dirty=858 wb=744 unstable=0 bg_thresh=1071 thresh=2143 gap=541 poll_thresh=17 ino=12 dd-2572 [006] 136.132993: balance_dirty_state: bdi 8:0: dirty=883 wb=744 unstable=0 bg_thresh=1071 thresh=2142 gap=515 poll_thresh=18 ino=12 dd-2572 [006] 136.132998: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=54080 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 136.139283: balance_dirty_state: bdi 8:0: dirty=883 wb=591 unstable=0 bg_thresh=1070 thresh=2140 gap=666 poll_thresh=13 ino=12 dd-2572 [006] 136.139446: balance_dirty_state: bdi 8:0: dirty=908 wb=591 unstable=0 bg_thresh=1067 thresh=2134 gap=635 poll_thresh=14 ino=12 dd-2572 [006] 136.139620: balance_dirty_state: bdi 8:0: dirty=908 wb=591 unstable=0 bg_thresh=1069 thresh=2139 gap=640 poll_thresh=15 ino=12 dd-2572 [006] 136.139811: balance_dirty_state: bdi 8:0: dirty=921 wb=591 unstable=0 bg_thresh=1066 thresh=2133 gap=621 poll_thresh=16 ino=12 dd-2572 [006] 136.140017: balance_dirty_state: bdi 8:0: dirty=934 wb=591 unstable=0 bg_thresh=1067 thresh=2134 gap=609 poll_thresh=17 ino=12 dd-2572 [006] 136.140229: balance_dirty_state: bdi 8:0: dirty=959 wb=591 unstable=0 bg_thresh=1066 thresh=2132 gap=582 poll_thresh=18 ino=12 dd-2572 [006] 136.140455: balance_dirty_state: bdi 8:0: dirty=984 wb=591 unstable=0 bg_thresh=1065 thresh=2131 gap=556 poll_thresh=19 ino=12 dd-2572 [006] 136.140691: balance_dirty_state: bdi 8:0: dirty=1009 wb=591 unstable=0 bg_thresh=1068 thresh=2136 gap=536 poll_thresh=20 ino=12 dd-2572 [006] 136.140942: balance_dirty_state: bdi 8:0: dirty=1034 wb=591 unstable=0 bg_thresh=1067 thresh=2135 gap=510 poll_thresh=21 ino=12 dd-2572 [006] 136.140946: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=54080 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 136.147303: balance_dirty_state: bdi 8:0: dirty=1034 wb=466 unstable=0 bg_thresh=1063 thresh=2127 gap=627 poll_thresh=16 ino=12 dd-2572 [006] 136.147506: balance_dirty_state: bdi 8:0: dirty=1059 wb=466 unstable=0 bg_thresh=1063 thresh=2127 gap=602 poll_thresh=17 ino=12 dd-2572 [006] 136.147726: balance_dirty_state: bdi 8:0: dirty=1072 wb=466 unstable=0 bg_thresh=1063 thresh=2126 gap=588 poll_thresh=18 ino=12 dd-2572 [006] 136.148266: balance_dirty_state: bdi 8:0: dirty=920 wb=643 unstable=0 bg_thresh=1069 thresh=2139 gap=576 poll_thresh=19 ino=12 dd-2572 [006] 136.148520: balance_dirty_state: bdi 8:0: dirty=855 wb=733 unstable=0 bg_thresh=1072 thresh=2144 gap=556 poll_thresh=20 ino=12 dd-2572 [006] 136.148941: balance_dirty_state: bdi 8:0: dirty=729 wb=884 unstable=0 bg_thresh=1071 thresh=2143 gap=530 poll_thresh=21 ino=12 dd-2572 [006] 136.148942: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=54080 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [004] 136.151257: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=152 wrote=1153 to_write=7039 dd-2572 [006] 136.155484: balance_dirty_state: bdi 8:0: dirty=7 wb=1631 unstable=0 bg_thresh=1074 thresh=2148 gap=510 poll_thresh=16 ino=12 dd-2572 [006] 136.155493: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=54080 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 136.163363: balance_dirty_state: bdi 8:0: dirty=20 wb=1542 unstable=0 bg_thresh=1074 thresh=2149 gap=587 poll_thresh=12 ino=12 dd-2572 [006] 136.163697: balance_dirty_state: bdi 8:0: dirty=33 wb=1542 unstable=0 bg_thresh=1075 thresh=2150 gap=575 poll_thresh=13 ino=12 dd-2572 [006] 136.164054: balance_dirty_state: bdi 8:0: dirty=58 wb=1542 unstable=0 bg_thresh=1071 thresh=2142 gap=542 poll_thresh=14 ino=12 dd-2572 [006] 136.164771: balance_dirty_state: bdi 8:0: dirty=71 wb=1542 unstable=0 bg_thresh=1074 thresh=2149 gap=536 poll_thresh=15 ino=12 dd-2572 [006] 136.164777: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=54080 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 136.171246: balance_dirty_state: bdi 8:0: dirty=84 wb=1366 unstable=0 bg_thresh=1066 thresh=2132 gap=682 poll_thresh=11 ino=12 dd-2572 [006] 136.171393: balance_dirty_state: bdi 8:0: dirty=97 wb=1366 unstable=0 bg_thresh=1066 thresh=2133 gap=670 poll_thresh=12 ino=12 dd-2572 [006] 136.171547: balance_dirty_state: bdi 8:0: dirty=97 wb=1366 unstable=0 bg_thresh=1066 thresh=2133 gap=670 poll_thresh=13 ino=12 dd-2572 [006] 136.171715: balance_dirty_state: bdi 8:0: dirty=122 wb=1366 unstable=0 bg_thresh=1063 thresh=2127 gap=639 poll_thresh=14 ino=12 dd-2572 [006] 136.171892: balance_dirty_state: bdi 8:0: dirty=147 wb=1366 unstable=0 bg_thresh=1063 thresh=2127 gap=614 poll_thresh=15 ino=12 dd-2572 [006] 136.172327: balance_dirty_state: bdi 8:0: dirty=160 wb=1366 unstable=0 bg_thresh=1073 thresh=2147 gap=621 poll_thresh=16 ino=12 dd-2572 [006] 136.172537: balance_dirty_state: bdi 8:0: dirty=160 wb=1366 unstable=0 bg_thresh=1070 thresh=2141 gap=615 poll_thresh=17 ino=12 dd-2572 [006] 136.172761: balance_dirty_state: bdi 8:0: dirty=185 wb=1366 unstable=0 bg_thresh=1073 thresh=2146 gap=595 poll_thresh=18 ino=12 dd-2572 [006] 136.172995: balance_dirty_state: bdi 8:0: dirty=210 wb=1366 unstable=0 bg_thresh=1072 thresh=2145 gap=569 poll_thresh=19 ino=12 dd-2572 [006] 136.173242: balance_dirty_state: bdi 8:0: dirty=235 wb=1366 unstable=0 bg_thresh=1075 thresh=2150 gap=549 poll_thresh=20 ino=12 dd-2572 [006] 136.173653: balance_dirty_state: bdi 8:0: dirty=260 wb=1366 unstable=0 bg_thresh=1072 thresh=2144 gap=518 poll_thresh=21 ino=12 dd-2572 [006] 136.173658: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=99% bdi_bw=54080 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 136.179391: balance_dirty_state: bdi 8:0: dirty=260 wb=1366 unstable=0 bg_thresh=1071 thresh=2142 gap=516 poll_thresh=16 ino=12 dd-2572 [006] 136.179396: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=54080 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 136.187093: balance_dirty_state: bdi 8:0: dirty=273 wb=1226 unstable=0 bg_thresh=1062 thresh=2124 gap=625 poll_thresh=12 ino=12 dd-2572 [006] 136.187251: balance_dirty_state: bdi 8:0: dirty=286 wb=1226 unstable=0 bg_thresh=1062 thresh=2125 gap=613 poll_thresh=13 ino=12 dd-2572 [006] 136.187420: balance_dirty_state: bdi 8:0: dirty=299 wb=1226 unstable=0 bg_thresh=1062 thresh=2124 gap=599 poll_thresh=14 ino=12 dd-2572 [006] 136.187601: balance_dirty_state: bdi 8:0: dirty=312 wb=1226 unstable=0 bg_thresh=1061 thresh=2123 gap=585 poll_thresh=15 ino=12 dd-2572 [006] 136.187790: balance_dirty_state: bdi 8:0: dirty=337 wb=1226 unstable=0 bg_thresh=1064 thresh=2128 gap=565 poll_thresh=16 ino=12 dd-2572 [006] 136.187990: balance_dirty_state: bdi 8:0: dirty=337 wb=1226 unstable=0 bg_thresh=1061 thresh=2122 gap=559 poll_thresh=17 ino=12 dd-2572 [006] 136.188211: balance_dirty_state: bdi 8:0: dirty=362 wb=1213 unstable=0 bg_thresh=1063 thresh=2127 gap=552 poll_thresh=18 ino=12 dd-2572 [006] 136.188454: balance_dirty_state: bdi 8:0: dirty=400 wb=1150 unstable=0 bg_thresh=1062 thresh=2124 gap=574 poll_thresh=19 ino=12 dd-2572 [006] 136.188704: balance_dirty_state: bdi 8:0: dirty=413 wb=1150 unstable=0 bg_thresh=1061 thresh=2123 gap=560 poll_thresh=20 ino=12 dd-2572 [006] 136.189237: balance_dirty_state: bdi 8:0: dirty=426 wb=1150 unstable=0 bg_thresh=1073 thresh=2146 gap=570 poll_thresh=21 ino=12 dd-2572 [006] 136.189508: balance_dirty_state: bdi 8:0: dirty=451 wb=1150 unstable=0 bg_thresh=1070 thresh=2140 gap=539 poll_thresh=22 ino=12 dd-2572 [006] 136.189793: balance_dirty_state: bdi 8:0: dirty=476 wb=1150 unstable=0 bg_thresh=1069 thresh=2139 gap=513 poll_thresh=23 ino=12 dd-2572 [006] 136.189797: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=99% bdi_bw=54080 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 136.195235: balance_dirty_state: bdi 8:0: dirty=501 wb=1150 unstable=0 bg_thresh=1072 thresh=2144 gap=493 poll_thresh=17 ino=12 dd-2572 [006] 136.195240: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=54080 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 136.203355: balance_dirty_state: bdi 8:0: dirty=501 wb=1150 unstable=0 bg_thresh=1069 thresh=2138 gap=487 poll_thresh=13 ino=12 dd-2572 [006] 136.203361: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-89% task_weight=98% bdi_bw=54080 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 136.211050: balance_dirty_state: bdi 8:0: dirty=501 wb=1150 unstable=0 bg_thresh=1070 thresh=2141 gap=490 poll_thresh=10 ino=12 dd-2572 [006] 136.211055: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=54080 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [006] 136.218946: balance_dirty_state: bdi 8:0: dirty=526 wb=1024 unstable=0 bg_thresh=1071 thresh=2143 gap=593 poll_thresh=7 ino=12 dd-2572 [006] 136.219053: balance_dirty_state: bdi 8:0: dirty=526 wb=1024 unstable=0 bg_thresh=1072 thresh=2145 gap=595 poll_thresh=8 ino=12 dd-2572 [006] 136.219175: balance_dirty_state: bdi 8:0: dirty=526 wb=1024 unstable=0 bg_thresh=1066 thresh=2133 gap=583 poll_thresh=9 ino=12 dd-2572 [006] 136.219314: balance_dirty_state: bdi 8:0: dirty=551 wb=1024 unstable=0 bg_thresh=1063 thresh=2127 gap=552 poll_thresh=10 ino=12 dd-2572 [006] 136.219460: balance_dirty_state: bdi 8:0: dirty=551 wb=1024 unstable=0 bg_thresh=1066 thresh=2132 gap=557 poll_thresh=11 ino=12 dd-2572 [006] 136.219623: balance_dirty_state: bdi 8:0: dirty=576 wb=1024 unstable=0 bg_thresh=1063 thresh=2126 gap=526 poll_thresh=12 ino=12 dd-2572 [006] 136.219628: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=100% bdi_bw=54080 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [006] 136.226997: balance_dirty_state: bdi 8:0: dirty=589 wb=1024 unstable=0 bg_thresh=1057 thresh=2114 gap=501 poll_thresh=9 ino=12 dd-2572 [006] 136.227002: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=54080 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [006] 136.234964: balance_dirty_state: bdi 8:0: dirty=589 wb=896 unstable=0 bg_thresh=1062 thresh=2124 gap=639 poll_thresh=7 ino=12 dd-2572 [006] 136.235067: balance_dirty_state: bdi 8:0: dirty=602 wb=896 unstable=0 bg_thresh=1061 thresh=2123 gap=625 poll_thresh=8 ino=12 dd-2572 [006] 136.235186: balance_dirty_state: bdi 8:0: dirty=615 wb=896 unstable=0 bg_thresh=1061 thresh=2123 gap=612 poll_thresh=9 ino=12 dd-2572 [006] 136.235312: balance_dirty_state: bdi 8:0: dirty=615 wb=896 unstable=0 bg_thresh=1062 thresh=2124 gap=613 poll_thresh=10 ino=12 dd-2572 [006] 136.235450: balance_dirty_state: bdi 8:0: dirty=628 wb=896 unstable=0 bg_thresh=1061 thresh=2122 gap=598 poll_thresh=11 ino=12 dd-2572 [006] 136.235603: balance_dirty_state: bdi 8:0: dirty=641 wb=896 unstable=0 bg_thresh=1058 thresh=2116 gap=579 poll_thresh=12 ino=12 dd-2572 [006] 136.235764: balance_dirty_state: bdi 8:0: dirty=641 wb=896 unstable=0 bg_thresh=1059 thresh=2119 gap=582 poll_thresh=13 ino=12 dd-2572 [006] 136.235939: balance_dirty_state: bdi 8:0: dirty=666 wb=896 unstable=0 bg_thresh=1059 thresh=2118 gap=556 poll_thresh=14 ino=12 dd-2572 [006] 136.236122: balance_dirty_state: bdi 8:0: dirty=666 wb=896 unstable=0 bg_thresh=1059 thresh=2118 gap=556 poll_thresh=15 ino=12 dd-2572 [006] 136.236325: balance_dirty_state: bdi 8:0: dirty=679 wb=896 unstable=0 bg_thresh=1063 thresh=2126 gap=551 poll_thresh=16 ino=12 dd-2572 [006] 136.236538: balance_dirty_state: bdi 8:0: dirty=717 wb=896 unstable=0 bg_thresh=1064 thresh=2128 gap=515 poll_thresh=17 ino=12 dd-2572 [006] 136.236543: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=52648 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 136.242976: balance_dirty_state: bdi 8:0: dirty=717 wb=757 unstable=0 bg_thresh=1066 thresh=2133 gap=659 poll_thresh=13 ino=12 dd-2572 [006] 136.243153: balance_dirty_state: bdi 8:0: dirty=742 wb=757 unstable=0 bg_thresh=1069 thresh=2138 gap=639 poll_thresh=14 ino=12 dd-2572 [006] 136.243492: balance_dirty_state: bdi 8:0: dirty=742 wb=757 unstable=0 bg_thresh=1066 thresh=2132 gap=633 poll_thresh=15 ino=12 dd-2572 [006] 136.243691: balance_dirty_state: bdi 8:0: dirty=767 wb=757 unstable=0 bg_thresh=1068 thresh=2137 gap=613 poll_thresh=16 ino=12 dd-2572 [006] 136.243903: balance_dirty_state: bdi 8:0: dirty=792 wb=757 unstable=0 bg_thresh=1068 thresh=2136 gap=587 poll_thresh=17 ino=12 dd-2572 [006] 136.244229: balance_dirty_state: bdi 8:0: dirty=805 wb=757 unstable=0 bg_thresh=1068 thresh=2136 gap=574 poll_thresh=18 ino=12 dd-2572 [006] 136.244470: balance_dirty_state: bdi 8:0: dirty=831 wb=757 unstable=0 bg_thresh=1067 thresh=2135 gap=547 poll_thresh=19 ino=12 dd-2572 [006] 136.245018: balance_dirty_state: bdi 8:0: dirty=831 wb=757 unstable=0 bg_thresh=1072 thresh=2144 gap=556 poll_thresh=20 ino=12 dd-2572 [006] 136.245277: balance_dirty_state: bdi 8:0: dirty=856 wb=757 unstable=0 bg_thresh=1071 thresh=2143 gap=530 poll_thresh=21 ino=12 dd-2572 [006] 136.245281: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=52648 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 136.251013: balance_dirty_state: bdi 8:0: dirty=881 wb=757 unstable=0 bg_thresh=1071 thresh=2142 gap=504 poll_thresh=16 ino=12 dd-2572 [006] 136.251017: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=52648 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 136.258917: balance_dirty_state: bdi 8:0: dirty=881 wb=619 unstable=0 bg_thresh=1067 thresh=2134 gap=634 poll_thresh=12 ino=12 dd-2572 [006] 136.259081: balance_dirty_state: bdi 8:0: dirty=906 wb=619 unstable=0 bg_thresh=1066 thresh=2133 gap=608 poll_thresh=13 ino=12 dd-2572 [006] 136.259258: balance_dirty_state: bdi 8:0: dirty=919 wb=619 unstable=0 bg_thresh=1067 thresh=2134 gap=596 poll_thresh=14 ino=12 dd-2572 [006] 136.259446: balance_dirty_state: bdi 8:0: dirty=932 wb=619 unstable=0 bg_thresh=1066 thresh=2133 gap=582 poll_thresh=15 ino=12 dd-2572 [006] 136.259645: balance_dirty_state: bdi 8:0: dirty=932 wb=619 unstable=0 bg_thresh=1066 thresh=2133 gap=582 poll_thresh=16 ino=12 dd-2572 [006] 136.259853: balance_dirty_state: bdi 8:0: dirty=957 wb=619 unstable=0 bg_thresh=1066 thresh=2132 gap=556 poll_thresh=17 ino=12 dd-2572 [006] 136.260084: balance_dirty_state: bdi 8:0: dirty=995 wb=619 unstable=0 bg_thresh=1069 thresh=2138 gap=524 poll_thresh=18 ino=12 dd-2572 [006] 136.260088: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=52648 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 136.267477: balance_dirty_state: bdi 8:0: dirty=995 wb=619 unstable=0 bg_thresh=1072 thresh=2145 gap=531 poll_thresh=13 ino=12 dd-2572 [006] 136.267486: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=52648 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 136.274985: balance_dirty_state: bdi 8:0: dirty=1008 wb=502 unstable=0 bg_thresh=1067 thresh=2135 gap=625 poll_thresh=10 ino=12 dd-2572 [006] 136.275121: balance_dirty_state: bdi 8:0: dirty=1021 wb=502 unstable=0 bg_thresh=1068 thresh=2136 gap=613 poll_thresh=11 ino=12 dd-2572 [006] 136.275266: balance_dirty_state: bdi 8:0: dirty=1021 wb=502 unstable=0 bg_thresh=1065 thresh=2131 gap=608 poll_thresh=12 ino=12 dd-2572 [006] 136.275421: balance_dirty_state: bdi 8:0: dirty=1046 wb=502 unstable=0 bg_thresh=1068 thresh=2136 gap=588 poll_thresh=13 ino=12 dd-2572 [006] 136.275588: balance_dirty_state: bdi 8:0: dirty=1046 wb=502 unstable=0 bg_thresh=1067 thresh=2135 gap=587 poll_thresh=14 ino=12 dd-2572 [006] 136.275766: balance_dirty_state: bdi 8:0: dirty=1071 wb=502 unstable=0 bg_thresh=1067 thresh=2135 gap=562 poll_thresh=15 ino=12 dd-2572 [006] 136.275976: balance_dirty_state: bdi 8:0: dirty=1045 wb=528 unstable=0 bg_thresh=1067 thresh=2134 gap=561 poll_thresh=16 ino=12 dd-2572 [006] 136.276496: balance_dirty_state: bdi 8:0: dirty=856 wb=730 unstable=0 bg_thresh=1073 thresh=2147 gap=561 poll_thresh=17 ino=12 dd-2572 [006] 136.276725: balance_dirty_state: bdi 8:0: dirty=779 wb=832 unstable=0 bg_thresh=1070 thresh=2141 gap=530 poll_thresh=18 ino=12 dd-2572 [006] 136.276727: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=52648 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 flush-8:0-2542 [004] 136.280857: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=280 wrote=1123 to_write=7069 dd-2572 [006] 136.282931: balance_dirty_state: bdi 8:0: dirty=7 wb=1629 unstable=0 bg_thresh=1073 thresh=2146 gap=510 poll_thresh=13 ino=12 dd-2572 [006] 136.282935: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-84% task_weight=101% bdi_bw=52648 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 136.290933: balance_dirty_state: bdi 8:0: dirty=20 wb=1515 unstable=0 bg_thresh=1068 thresh=2136 gap=601 poll_thresh=10 ino=12 dd-2572 [006] 136.291219: balance_dirty_state: bdi 8:0: dirty=20 wb=1515 unstable=0 bg_thresh=1068 thresh=2137 gap=602 poll_thresh=11 ino=12 dd-2572 [006] 136.291529: balance_dirty_state: bdi 8:0: dirty=33 wb=1515 unstable=0 bg_thresh=1068 thresh=2137 gap=589 poll_thresh=12 ino=12 dd-2572 [006] 136.291857: balance_dirty_state: bdi 8:0: dirty=58 wb=1515 unstable=0 bg_thresh=1068 thresh=2137 gap=564 poll_thresh=13 ino=12 dd-2572 [006] 136.292660: balance_dirty_state: bdi 8:0: dirty=71 wb=1515 unstable=0 bg_thresh=1074 thresh=2148 gap=562 poll_thresh=14 ino=12 dd-2572 [006] 136.292847: balance_dirty_state: bdi 8:0: dirty=96 wb=1515 unstable=0 bg_thresh=1071 thresh=2142 gap=531 poll_thresh=15 ino=12 dd-2572 [006] 136.292852: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=52648 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 136.298802: balance_dirty_state: bdi 8:0: dirty=109 wb=1376 unstable=0 bg_thresh=1066 thresh=2132 gap=647 poll_thresh=11 ino=12 dd-2572 [000] 136.298967: balance_dirty_state: bdi 8:0: dirty=122 wb=1376 unstable=0 bg_thresh=1066 thresh=2133 gap=635 poll_thresh=12 ino=12 dd-2572 [000] 136.299143: balance_dirty_state: bdi 8:0: dirty=122 wb=1376 unstable=0 bg_thresh=1067 thresh=2134 gap=636 poll_thresh=13 ino=12 dd-2572 [000] 136.299494: balance_dirty_state: bdi 8:0: dirty=147 wb=1376 unstable=0 bg_thresh=1067 thresh=2134 gap=611 poll_thresh=14 ino=12 dd-2572 [000] 136.299695: balance_dirty_state: bdi 8:0: dirty=172 wb=1376 unstable=0 bg_thresh=1069 thresh=2139 gap=591 poll_thresh=15 ino=12 dd-2572 [000] 136.299911: balance_dirty_state: bdi 8:0: dirty=172 wb=1376 unstable=0 bg_thresh=1069 thresh=2139 gap=591 poll_thresh=16 ino=12 dd-2572 [000] 136.300140: balance_dirty_state: bdi 8:0: dirty=197 wb=1376 unstable=0 bg_thresh=1069 thresh=2138 gap=565 poll_thresh=17 ino=12 dd-2572 [000] 136.300381: balance_dirty_state: bdi 8:0: dirty=222 wb=1376 unstable=0 bg_thresh=1068 thresh=2137 gap=539 poll_thresh=18 ino=12 dd-2572 [000] 136.301132: balance_dirty_state: bdi 8:0: dirty=235 wb=1376 unstable=0 bg_thresh=1067 thresh=2134 gap=523 poll_thresh=19 ino=12 dd-2572 [000] 136.301138: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=52648 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 136.306821: balance_dirty_state: bdi 8:0: dirty=248 wb=1250 unstable=0 bg_thresh=1067 thresh=2135 gap=637 poll_thresh=14 ino=12 dd-2572 [000] 136.307025: balance_dirty_state: bdi 8:0: dirty=261 wb=1250 unstable=0 bg_thresh=1067 thresh=2134 gap=623 poll_thresh=15 ino=12 dd-2572 [000] 136.307239: balance_dirty_state: bdi 8:0: dirty=286 wb=1250 unstable=0 bg_thresh=1066 thresh=2133 gap=597 poll_thresh=16 ino=12 dd-2572 [000] 136.307469: balance_dirty_state: bdi 8:0: dirty=286 wb=1250 unstable=0 bg_thresh=1063 thresh=2127 gap=591 poll_thresh=17 ino=12 dd-2572 [000] 136.308093: balance_dirty_state: bdi 8:0: dirty=311 wb=1250 unstable=0 bg_thresh=1069 thresh=2138 gap=577 poll_thresh=18 ino=12 dd-2572 [000] 136.308348: balance_dirty_state: bdi 8:0: dirty=336 wb=1250 unstable=0 bg_thresh=1068 thresh=2137 gap=551 poll_thresh=19 ino=12 dd-2572 [000] 136.308620: balance_dirty_state: bdi 8:0: dirty=336 wb=1250 unstable=0 bg_thresh=1068 thresh=2136 gap=550 poll_thresh=20 ino=12 dd-2572 [000] 136.309281: balance_dirty_state: bdi 8:0: dirty=361 wb=1250 unstable=0 bg_thresh=1069 thresh=2138 gap=527 poll_thresh=21 ino=12 dd-2572 [000] 136.309286: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-3% task_weight=98% bdi_bw=52648 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 136.314746: balance_dirty_state: bdi 8:0: dirty=386 wb=1250 unstable=0 bg_thresh=1066 thresh=2132 gap=496 poll_thresh=16 ino=12 dd-2572 [000] 136.314750: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=99% bdi_bw=52648 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 136.322923: balance_dirty_state: bdi 8:0: dirty=399 wb=1250 unstable=0 bg_thresh=1068 thresh=2137 gap=488 poll_thresh=12 ino=12 dd-2572 [000] 136.322928: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-4% task_weight=98% bdi_bw=52648 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 136.330799: balance_dirty_state: bdi 8:0: dirty=412 wb=1137 unstable=0 bg_thresh=1061 thresh=2123 gap=574 poll_thresh=9 ino=12 dd-2572 [000] 136.330953: balance_dirty_state: bdi 8:0: dirty=412 wb=1137 unstable=0 bg_thresh=1062 thresh=2124 gap=575 poll_thresh=10 ino=12 dd-2572 [000] 136.331108: balance_dirty_state: bdi 8:0: dirty=437 wb=1137 unstable=0 bg_thresh=1063 thresh=2126 gap=552 poll_thresh=11 ino=12 dd-2572 [000] 136.331274: balance_dirty_state: bdi 8:0: dirty=437 wb=1137 unstable=0 bg_thresh=1063 thresh=2126 gap=552 poll_thresh=12 ino=12 dd-2572 [000] 136.331455: balance_dirty_state: bdi 8:0: dirty=462 wb=1137 unstable=0 bg_thresh=1065 thresh=2131 gap=532 poll_thresh=13 ino=12 dd-2572 [000] 136.331460: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=30% task_weight=99% bdi_bw=52648 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [000] 136.338756: balance_dirty_state: bdi 8:0: dirty=462 wb=1137 unstable=0 bg_thresh=1065 thresh=2131 gap=532 poll_thresh=10 ino=12 dd-2572 [000] 136.338760: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=31% task_weight=98% bdi_bw=50736 base_bw=28 task_bw=4 dirtied=10 period=5004 think=0 pause=8 dd-2572 [004] 136.346691: balance_dirty_state: bdi 8:0: dirty=462 wb=997 unstable=0 bg_thresh=1060 thresh=2121 gap=662 poll_thresh=7 ino=12 dd-2572 [004] 136.346860: balance_dirty_state: bdi 8:0: dirty=475 wb=997 unstable=0 bg_thresh=1058 thresh=2116 gap=644 poll_thresh=8 ino=12 dd-2572 [004] 136.347224: balance_dirty_state: bdi 8:0: dirty=488 wb=997 unstable=0 bg_thresh=1052 thresh=2105 gap=620 poll_thresh=9 ino=12 dd-2572 [004] 136.347373: balance_dirty_state: bdi 8:0: dirty=488 wb=997 unstable=0 bg_thresh=1053 thresh=2106 gap=621 poll_thresh=10 ino=12 dd-2572 [004] 136.347950: balance_dirty_state: bdi 8:0: dirty=501 wb=997 unstable=0 bg_thresh=1050 thresh=2100 gap=602 poll_thresh=11 ino=12 dd-2572 [004] 136.348193: balance_dirty_state: bdi 8:0: dirty=514 wb=997 unstable=0 bg_thresh=1052 thresh=2105 gap=594 poll_thresh=12 ino=12 dd-2572 [004] 136.348398: balance_dirty_state: bdi 8:0: dirty=527 wb=997 unstable=0 bg_thresh=1052 thresh=2104 gap=580 poll_thresh=13 ino=12 dd-2572 [004] 136.348681: balance_dirty_state: bdi 8:0: dirty=540 wb=997 unstable=0 bg_thresh=1052 thresh=2105 gap=568 poll_thresh=14 ino=12 dd-2572 [004] 136.348912: balance_dirty_state: bdi 8:0: dirty=553 wb=997 unstable=0 bg_thresh=1052 thresh=2104 gap=554 poll_thresh=15 ino=12 dd-2572 [004] 136.349117: balance_dirty_state: bdi 8:0: dirty=553 wb=997 unstable=0 bg_thresh=1054 thresh=2109 gap=559 poll_thresh=16 ino=12 dd-2572 [004] 136.349339: balance_dirty_state: bdi 8:0: dirty=578 wb=997 unstable=0 bg_thresh=1051 thresh=2103 gap=528 poll_thresh=17 ino=12 dd-2572 [004] 136.349772: balance_dirty_state: bdi 8:0: dirty=591 wb=934 unstable=0 bg_thresh=1048 thresh=2096 gap=571 poll_thresh=18 ino=12 dd-2572 [004] 136.350680: balance_dirty_state: bdi 8:0: dirty=604 wb=859 unstable=0 bg_thresh=1044 thresh=2088 gap=625 poll_thresh=19 ino=12 dd-2572 [004] 136.350945: balance_dirty_state: bdi 8:0: dirty=630 wb=859 unstable=0 bg_thresh=1044 thresh=2088 gap=599 poll_thresh=20 ino=12 dd-2572 [004] 136.351472: balance_dirty_state: bdi 8:0: dirty=643 wb=859 unstable=0 bg_thresh=1043 thresh=2087 gap=585 poll_thresh=21 ino=12 dd-2572 [004] 136.351914: balance_dirty_state: bdi 8:0: dirty=668 wb=859 unstable=0 bg_thresh=1046 thresh=2092 gap=565 poll_thresh=22 ino=12 dd-2572 [004] 136.352285: balance_dirty_state: bdi 8:0: dirty=693 wb=859 unstable=0 bg_thresh=1046 thresh=2092 gap=540 poll_thresh=23 ino=12 dd-2572 [004] 136.352618: balance_dirty_state: bdi 8:0: dirty=731 wb=859 unstable=0 bg_thresh=1051 thresh=2103 gap=513 poll_thresh=24 ino=12 dd-2572 [004] 136.352624: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=2% task_weight=99% bdi_bw=50736 base_bw=28 task_bw=0 dirtied=24 period=24004 think=4 pause=8 dd-2572 [004] 136.358799: balance_dirty_state: bdi 8:0: dirty=731 wb=859 unstable=0 bg_thresh=1056 thresh=2112 gap=522 poll_thresh=18 ino=12 dd-2572 [004] 136.358805: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=12% task_weight=99% bdi_bw=50736 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [007] 136.370658: balance_dirty_state: bdi 8:0: dirty=744 wb=859 unstable=0 bg_thresh=1047 thresh=2095 gap=492 poll_thresh=13 ino=12 dd-2572 [007] 136.370663: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-50% task_weight=100% bdi_bw=50736 base_bw=28 task_bw=0 dirtied=13 period=0 think=4 pause=8 dd-2572 [007] 136.378601: balance_dirty_state: bdi 8:0: dirty=744 wb=732 unstable=0 bg_thresh=1044 thresh=2088 gap=612 poll_thresh=10 ino=12 dd-2572 [007] 136.378740: balance_dirty_state: bdi 8:0: dirty=769 wb=732 unstable=0 bg_thresh=1041 thresh=2082 gap=581 poll_thresh=11 ino=12 dd-2572 [007] 136.378889: balance_dirty_state: bdi 8:0: dirty=769 wb=732 unstable=0 bg_thresh=1043 thresh=2087 gap=586 poll_thresh=12 ino=12 dd-2572 [007] 136.379050: balance_dirty_state: bdi 8:0: dirty=794 wb=732 unstable=0 bg_thresh=1043 thresh=2086 gap=560 poll_thresh=13 ino=12 dd-2572 [007] 136.379224: balance_dirty_state: bdi 8:0: dirty=794 wb=732 unstable=0 bg_thresh=1043 thresh=2086 gap=560 poll_thresh=14 ino=12 dd-2572 [007] 136.379411: balance_dirty_state: bdi 8:0: dirty=819 wb=732 unstable=0 bg_thresh=1042 thresh=2085 gap=534 poll_thresh=15 ino=12 dd-2572 [007] 136.379611: balance_dirty_state: bdi 8:0: dirty=819 wb=732 unstable=0 bg_thresh=1042 thresh=2085 gap=534 poll_thresh=16 ino=12 dd-2572 [007] 136.379820: balance_dirty_state: bdi 8:0: dirty=844 wb=732 unstable=0 bg_thresh=1042 thresh=2084 gap=508 poll_thresh=17 ino=12 dd-2572 [007] 136.379824: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1345 bdi_dirty=1320 avg_dirty=1320 bdi_gap=63% task_gap=28% task_weight=98% bdi_bw=50736 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [001] 136.386882: balance_dirty_state: bdi 8:0: dirty=844 wb=732 unstable=0 bg_thresh=1042 thresh=2084 gap=508 poll_thresh=13 ino=12 dd-2572 [001] 136.386892: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1345 bdi_dirty=1320 avg_dirty=1320 bdi_gap=63% task_gap=28% task_weight=98% bdi_bw=50736 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [000] 136.394627: balance_dirty_state: bdi 8:0: dirty=857 wb=618 unstable=0 bg_thresh=1038 thresh=2077 gap=602 poll_thresh=10 ino=12 dd-2572 [000] 136.394992: balance_dirty_state: bdi 8:0: dirty=870 wb=618 unstable=0 bg_thresh=1038 thresh=2077 gap=589 poll_thresh=11 ino=12 dd-2572 [000] 136.395181: balance_dirty_state: bdi 8:0: dirty=883 wb=618 unstable=0 bg_thresh=1038 thresh=2076 gap=575 poll_thresh=12 ino=12 dd-2572 [000] 136.395382: balance_dirty_state: bdi 8:0: dirty=883 wb=618 unstable=0 bg_thresh=1038 thresh=2077 gap=576 poll_thresh=13 ino=12 dd-2572 [000] 136.395593: balance_dirty_state: bdi 8:0: dirty=908 wb=618 unstable=0 bg_thresh=1038 thresh=2077 gap=551 poll_thresh=14 ino=12 dd-2572 [000] 136.395822: balance_dirty_state: bdi 8:0: dirty=908 wb=618 unstable=0 bg_thresh=1041 thresh=2082 gap=556 poll_thresh=15 ino=12 dd-2572 [000] 136.396065: balance_dirty_state: bdi 8:0: dirty=933 wb=618 unstable=0 bg_thresh=1041 thresh=2082 gap=531 poll_thresh=16 ino=12 dd-2572 [000] 136.396322: balance_dirty_state: bdi 8:0: dirty=958 wb=618 unstable=0 bg_thresh=1043 thresh=2087 gap=511 poll_thresh=17 ino=12 dd-2572 [000] 136.396328: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1348 bdi_dirty=1320 avg_dirty=1320 bdi_gap=65% task_gap=31% task_weight=98% bdi_bw=50736 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [000] 136.402558: balance_dirty_state: bdi 8:0: dirty=958 wb=618 unstable=0 bg_thresh=1043 thresh=2087 gap=511 poll_thresh=13 ino=12 dd-2572 [000] 136.402563: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1348 bdi_dirty=1320 avg_dirty=1320 bdi_gap=65% task_gap=31% task_weight=98% bdi_bw=50736 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [000] 136.410453: balance_dirty_state: bdi 8:0: dirty=983 wb=618 unstable=0 bg_thresh=1048 thresh=2096 gap=495 poll_thresh=10 ino=12 dd-2572 [000] 136.410458: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1356 bdi_dirty=1320 avg_dirty=1320 bdi_gap=69% task_gap=40% task_weight=99% bdi_bw=50736 base_bw=28 task_bw=4 dirtied=10 period=5004 think=0 pause=8 dd-2572 [000] 136.418432: balance_dirty_state: bdi 8:0: dirty=983 wb=478 unstable=0 bg_thresh=1045 thresh=2091 gap=630 poll_thresh=7 ino=12 dd-2572 [000] 136.418535: balance_dirty_state: bdi 8:0: dirty=983 wb=478 unstable=0 bg_thresh=1045 thresh=2091 gap=630 poll_thresh=8 ino=12 dd-2572 [000] 136.418649: balance_dirty_state: bdi 8:0: dirty=1008 wb=478 unstable=0 bg_thresh=1045 thresh=2091 gap=605 poll_thresh=9 ino=12 dd-2572 [000] 136.418778: balance_dirty_state: bdi 8:0: dirty=1008 wb=478 unstable=0 bg_thresh=1048 thresh=2096 gap=610 poll_thresh=10 ino=12 dd-2572 [000] 136.418920: balance_dirty_state: bdi 8:0: dirty=1008 wb=478 unstable=0 bg_thresh=1048 thresh=2096 gap=610 poll_thresh=11 ino=12 dd-2572 [000] 136.419079: balance_dirty_state: bdi 8:0: dirty=1046 wb=478 unstable=0 bg_thresh=1047 thresh=2095 gap=571 poll_thresh=12 ino=12 dd-2572 [000] 136.419493: balance_dirty_state: bdi 8:0: dirty=1059 wb=478 unstable=0 bg_thresh=1043 thresh=2087 gap=550 poll_thresh=13 ino=12 dd-2572 [000] 136.419784: balance_dirty_state: bdi 8:0: dirty=1021 wb=529 unstable=0 bg_thresh=1043 thresh=2087 gap=537 poll_thresh=14 ino=12 dd-2572 [000] 136.420516: balance_dirty_state: bdi 8:0: dirty=869 wb=694 unstable=0 bg_thresh=1072 thresh=2144 gap=581 poll_thresh=15 ino=12 dd-2572 [000] 136.420831: balance_dirty_state: bdi 8:0: dirty=806 wb=782 unstable=0 bg_thresh=1069 thresh=2138 gap=550 poll_thresh=16 ino=12 dd-2572 [000] 136.421162: balance_dirty_state: bdi 8:0: dirty=756 wb=857 unstable=0 bg_thresh=1071 thresh=2143 gap=530 poll_thresh=17 ino=12 dd-2572 [000] 136.421164: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=50736 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 flush-8:0-2542 [004] 136.424086: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=424 wrote=1150 to_write=7042 dd-2572 [000] 136.426582: balance_dirty_state: bdi 8:0: dirty=7 wb=1530 unstable=0 bg_thresh=1071 thresh=2142 gap=605 poll_thresh=13 ino=12 dd-2572 [000] 136.426756: balance_dirty_state: bdi 8:0: dirty=7 wb=1530 unstable=0 bg_thresh=1071 thresh=2142 gap=605 poll_thresh=14 ino=12 dd-2572 [000] 136.426942: balance_dirty_state: bdi 8:0: dirty=32 wb=1530 unstable=0 bg_thresh=1070 thresh=2141 gap=579 poll_thresh=15 ino=12 dd-2572 [000] 136.427138: balance_dirty_state: bdi 8:0: dirty=57 wb=1530 unstable=0 bg_thresh=1070 thresh=2141 gap=554 poll_thresh=16 ino=12 dd-2572 [000] 136.427348: balance_dirty_state: bdi 8:0: dirty=57 wb=1530 unstable=0 bg_thresh=1070 thresh=2140 gap=553 poll_thresh=17 ino=12 dd-2572 [000] 136.427571: balance_dirty_state: bdi 8:0: dirty=82 wb=1530 unstable=0 bg_thresh=1072 thresh=2145 gap=533 poll_thresh=18 ino=12 dd-2572 [000] 136.427576: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=50736 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 136.434404: balance_dirty_state: bdi 8:0: dirty=82 wb=1416 unstable=0 bg_thresh=1069 thresh=2139 gap=641 poll_thresh=13 ino=12 dd-2572 [000] 136.434565: balance_dirty_state: bdi 8:0: dirty=107 wb=1416 unstable=0 bg_thresh=1072 thresh=2144 gap=621 poll_thresh=14 ino=12 dd-2572 [000] 136.434738: balance_dirty_state: bdi 8:0: dirty=132 wb=1416 unstable=0 bg_thresh=1071 thresh=2143 gap=595 poll_thresh=15 ino=12 dd-2572 [000] 136.434921: balance_dirty_state: bdi 8:0: dirty=132 wb=1416 unstable=0 bg_thresh=1071 thresh=2143 gap=595 poll_thresh=16 ino=12 dd-2572 [000] 136.435176: balance_dirty_state: bdi 8:0: dirty=157 wb=1416 unstable=0 bg_thresh=1069 thresh=2138 gap=565 poll_thresh=17 ino=12 dd-2572 [000] 136.435480: balance_dirty_state: bdi 8:0: dirty=170 wb=1416 unstable=0 bg_thresh=1069 thresh=2139 gap=553 poll_thresh=18 ino=12 dd-2572 [000] 136.435710: balance_dirty_state: bdi 8:0: dirty=183 wb=1416 unstable=0 bg_thresh=1069 thresh=2138 gap=539 poll_thresh=19 ino=12 dd-2572 [000] 136.435946: balance_dirty_state: bdi 8:0: dirty=208 wb=1416 unstable=0 bg_thresh=1068 thresh=2137 gap=513 poll_thresh=20 ino=12 dd-2572 [000] 136.435951: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-7% task_weight=98% bdi_bw=50736 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 136.442525: balance_dirty_state: bdi 8:0: dirty=208 wb=1416 unstable=0 bg_thresh=1068 thresh=2137 gap=513 poll_thresh=15 ino=12 dd-2572 [004] 136.442530: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-7% task_weight=98% bdi_bw=48864 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 136.450344: balance_dirty_state: bdi 8:0: dirty=233 wb=1290 unstable=0 bg_thresh=1066 thresh=2133 gap=610 poll_thresh=11 ino=12 dd-2572 [004] 136.450486: balance_dirty_state: bdi 8:0: dirty=233 wb=1290 unstable=0 bg_thresh=1069 thresh=2138 gap=615 poll_thresh=12 ino=12 dd-2572 [004] 136.450789: balance_dirty_state: bdi 8:0: dirty=258 wb=1290 unstable=0 bg_thresh=1066 thresh=2132 gap=584 poll_thresh=13 ino=12 dd-2572 [004] 136.450967: balance_dirty_state: bdi 8:0: dirty=258 wb=1290 unstable=0 bg_thresh=1068 thresh=2137 gap=589 poll_thresh=14 ino=12 dd-2572 [004] 136.451145: balance_dirty_state: bdi 8:0: dirty=283 wb=1290 unstable=0 bg_thresh=1065 thresh=2131 gap=558 poll_thresh=15 ino=12 dd-2572 [004] 136.451337: balance_dirty_state: bdi 8:0: dirty=308 wb=1290 unstable=0 bg_thresh=1068 thresh=2136 gap=538 poll_thresh=16 ino=12 dd-2572 [004] 136.451774: balance_dirty_state: bdi 8:0: dirty=308 wb=1290 unstable=0 bg_thresh=1062 thresh=2125 gap=527 poll_thresh=17 ino=12 dd-2572 [004] 136.451778: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=25% task_weight=99% bdi_bw=48864 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 136.458442: balance_dirty_state: bdi 8:0: dirty=321 wb=1290 unstable=0 bg_thresh=1063 thresh=2126 gap=515 poll_thresh=13 ino=12 dd-2572 [004] 136.458447: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=26% task_weight=99% bdi_bw=48864 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [004] 136.466436: balance_dirty_state: bdi 8:0: dirty=334 wb=1290 unstable=0 bg_thresh=1062 thresh=2124 gap=500 poll_thresh=10 ino=12 dd-2572 [004] 136.466442: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=99% bdi_bw=48864 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 136.474307: balance_dirty_state: bdi 8:0: dirty=347 wb=1151 unstable=0 bg_thresh=1058 thresh=2117 gap=619 poll_thresh=7 ino=12 dd-2572 [004] 136.474486: balance_dirty_state: bdi 8:0: dirty=347 wb=1151 unstable=0 bg_thresh=1060 thresh=2120 gap=622 poll_thresh=8 ino=12 dd-2572 [004] 136.474594: balance_dirty_state: bdi 8:0: dirty=360 wb=1151 unstable=0 bg_thresh=1059 thresh=2118 gap=607 poll_thresh=9 ino=12 dd-2572 [004] 136.474725: balance_dirty_state: bdi 8:0: dirty=373 wb=1151 unstable=0 bg_thresh=1058 thresh=2117 gap=593 poll_thresh=10 ino=12 dd-2572 [004] 136.474920: balance_dirty_state: bdi 8:0: dirty=373 wb=1151 unstable=0 bg_thresh=1060 thresh=2120 gap=596 poll_thresh=11 ino=12 dd-2572 [004] 136.475069: balance_dirty_state: bdi 8:0: dirty=398 wb=1151 unstable=0 bg_thresh=1062 thresh=2125 gap=576 poll_thresh=12 ino=12 dd-2572 [004] 136.475297: balance_dirty_state: bdi 8:0: dirty=398 wb=1151 unstable=0 bg_thresh=1062 thresh=2125 gap=576 poll_thresh=13 ino=12 dd-2572 [004] 136.475515: balance_dirty_state: bdi 8:0: dirty=423 wb=1151 unstable=0 bg_thresh=1065 thresh=2130 gap=556 poll_thresh=14 ino=12 dd-2572 [004] 136.475793: balance_dirty_state: bdi 8:0: dirty=423 wb=1151 unstable=0 bg_thresh=1062 thresh=2124 gap=550 poll_thresh=15 ino=12 dd-2572 [004] 136.476248: balance_dirty_state: bdi 8:0: dirty=436 wb=1151 unstable=0 bg_thresh=1057 thresh=2114 gap=527 poll_thresh=16 ino=12 dd-2572 [004] 136.476253: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-29% task_weight=98% bdi_bw=48864 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 136.482421: balance_dirty_state: bdi 8:0: dirty=449 wb=1113 unstable=0 bg_thresh=1057 thresh=2114 gap=552 poll_thresh=12 ino=12 dd-2572 [004] 136.482753: balance_dirty_state: bdi 8:0: dirty=474 wb=1113 unstable=0 bg_thresh=1055 thresh=2111 gap=524 poll_thresh=13 ino=12 dd-2572 [004] 136.482763: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=11% task_weight=99% bdi_bw=48864 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 136.490261: balance_dirty_state: bdi 8:0: dirty=499 wb=1113 unstable=0 bg_thresh=1064 thresh=2128 gap=516 poll_thresh=10 ino=12 dd-2572 [000] 136.490266: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=99% bdi_bw=48864 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 136.498267: balance_dirty_state: bdi 8:0: dirty=499 wb=998 unstable=0 bg_thresh=1054 thresh=2109 gap=612 poll_thresh=7 ino=12 dd-2572 [000] 136.498781: balance_dirty_state: bdi 8:0: dirty=499 wb=998 unstable=0 bg_thresh=1058 thresh=2117 gap=620 poll_thresh=8 ino=12 dd-2572 [000] 136.499004: balance_dirty_state: bdi 8:0: dirty=499 wb=998 unstable=0 bg_thresh=1055 thresh=2111 gap=614 poll_thresh=9 ino=12 dd-2572 [000] 136.499253: balance_dirty_state: bdi 8:0: dirty=524 wb=998 unstable=0 bg_thresh=1055 thresh=2111 gap=589 poll_thresh=10 ino=12 dd-2572 [000] 136.499538: balance_dirty_state: bdi 8:0: dirty=537 wb=998 unstable=0 bg_thresh=1058 thresh=2116 gap=581 poll_thresh=11 ino=12 dd-2572 [000] 136.499845: balance_dirty_state: bdi 8:0: dirty=550 wb=998 unstable=0 bg_thresh=1058 thresh=2117 gap=569 poll_thresh=12 ino=12 dd-2572 [000] 136.500179: balance_dirty_state: bdi 8:0: dirty=563 wb=998 unstable=0 bg_thresh=1059 thresh=2119 gap=558 poll_thresh=13 ino=12 dd-2572 [000] 136.500540: balance_dirty_state: bdi 8:0: dirty=576 wb=998 unstable=0 bg_thresh=1060 thresh=2120 gap=546 poll_thresh=14 ino=12 dd-2572 [000] 136.500924: balance_dirty_state: bdi 8:0: dirty=589 wb=998 unstable=0 bg_thresh=1059 thresh=2119 gap=532 poll_thresh=15 ino=12 dd-2572 [000] 136.501335: balance_dirty_state: bdi 8:0: dirty=602 wb=998 unstable=0 bg_thresh=1059 thresh=2118 gap=518 poll_thresh=16 ino=12 dd-2572 [000] 136.501344: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=19% task_weight=98% bdi_bw=48864 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [000] 136.506227: balance_dirty_state: bdi 8:0: dirty=615 wb=998 unstable=0 bg_thresh=1058 thresh=2116 gap=503 poll_thresh=12 ino=12 dd-2572 [000] 136.506231: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=98% bdi_bw=48864 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [006] 136.514251: balance_dirty_state: bdi 8:0: dirty=615 wb=872 unstable=0 bg_thresh=1053 thresh=2107 gap=620 poll_thresh=9 ino=12 dd-2572 [006] 136.514391: balance_dirty_state: bdi 8:0: dirty=628 wb=872 unstable=0 bg_thresh=1053 thresh=2107 gap=607 poll_thresh=10 ino=12 dd-2572 [006] 136.514542: balance_dirty_state: bdi 8:0: dirty=641 wb=872 unstable=0 bg_thresh=1053 thresh=2106 gap=593 poll_thresh=11 ino=12 dd-2572 [006] 136.514705: balance_dirty_state: bdi 8:0: dirty=654 wb=872 unstable=0 bg_thresh=1053 thresh=2107 gap=581 poll_thresh=12 ino=12 dd-2572 [006] 136.514876: balance_dirty_state: bdi 8:0: dirty=654 wb=872 unstable=0 bg_thresh=1053 thresh=2107 gap=581 poll_thresh=13 ino=12 dd-2572 [006] 136.515061: balance_dirty_state: bdi 8:0: dirty=679 wb=872 unstable=0 bg_thresh=1056 thresh=2112 gap=561 poll_thresh=14 ino=12 dd-2572 [006] 136.515262: balance_dirty_state: bdi 8:0: dirty=704 wb=872 unstable=0 bg_thresh=1058 thresh=2117 gap=541 poll_thresh=15 ino=12 dd-2572 [006] 136.515477: balance_dirty_state: bdi 8:0: dirty=704 wb=872 unstable=0 bg_thresh=1055 thresh=2111 gap=535 poll_thresh=16 ino=12 dd-2572 [006] 136.515704: balance_dirty_state: bdi 8:0: dirty=729 wb=872 unstable=0 bg_thresh=1058 thresh=2116 gap=515 poll_thresh=17 ino=12 dd-2572 [006] 136.515709: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=12% task_weight=100% bdi_bw=48864 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [006] 136.522268: balance_dirty_state: bdi 8:0: dirty=729 wb=872 unstable=0 bg_thresh=1055 thresh=2110 gap=509 poll_thresh=13 ino=12 dd-2572 [006] 136.522273: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=48864 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [006] 136.530245: balance_dirty_state: bdi 8:0: dirty=754 wb=872 unstable=0 bg_thresh=1057 thresh=2115 gap=489 poll_thresh=10 ino=12 dd-2572 [006] 136.530249: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=11% task_weight=100% bdi_bw=48864 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [006] 136.538385: balance_dirty_state: bdi 8:0: dirty=754 wb=708 unstable=0 bg_thresh=1053 thresh=2106 gap=644 poll_thresh=7 ino=12 dd-2572 [006] 136.538489: balance_dirty_state: bdi 8:0: dirty=754 wb=708 unstable=0 bg_thresh=1050 thresh=2100 gap=638 poll_thresh=8 ino=12 dd-2572 [006] 136.538601: balance_dirty_state: bdi 8:0: dirty=767 wb=708 unstable=0 bg_thresh=1049 thresh=2098 gap=623 poll_thresh=9 ino=12 dd-2572 [006] 136.538726: balance_dirty_state: bdi 8:0: dirty=767 wb=708 unstable=0 bg_thresh=1049 thresh=2099 gap=624 poll_thresh=10 ino=12 dd-2572 [006] 136.538865: balance_dirty_state: bdi 8:0: dirty=780 wb=708 unstable=0 bg_thresh=1049 thresh=2099 gap=611 poll_thresh=11 ino=12 dd-2572 [006] 136.539012: balance_dirty_state: bdi 8:0: dirty=805 wb=708 unstable=0 bg_thresh=1052 thresh=2105 gap=592 poll_thresh=12 ino=12 dd-2572 [006] 136.539173: balance_dirty_state: bdi 8:0: dirty=805 wb=708 unstable=0 bg_thresh=1052 thresh=2105 gap=592 poll_thresh=13 ino=12 dd-2572 [006] 136.539348: balance_dirty_state: bdi 8:0: dirty=830 wb=708 unstable=0 bg_thresh=1052 thresh=2104 gap=566 poll_thresh=14 ino=12 dd-2572 [006] 136.539533: balance_dirty_state: bdi 8:0: dirty=830 wb=708 unstable=0 bg_thresh=1052 thresh=2104 gap=566 poll_thresh=15 ino=12 dd-2572 [006] 136.539730: balance_dirty_state: bdi 8:0: dirty=855 wb=708 unstable=0 bg_thresh=1051 thresh=2103 gap=540 poll_thresh=16 ino=12 dd-2572 [006] 136.539941: balance_dirty_state: bdi 8:0: dirty=880 wb=708 unstable=0 bg_thresh=1051 thresh=2103 gap=515 poll_thresh=17 ino=12 dd-2572 [006] 136.539945: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-41% task_weight=99% bdi_bw=48864 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 136.546427: balance_dirty_state: bdi 8:0: dirty=880 wb=708 unstable=0 bg_thresh=1051 thresh=2102 gap=514 poll_thresh=13 ino=12 dd-2572 [006] 136.546436: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-41% task_weight=98% bdi_bw=46556 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 136.554158: balance_dirty_state: bdi 8:0: dirty=905 wb=593 unstable=0 bg_thresh=1052 thresh=2105 gap=607 poll_thresh=10 ino=12 dd-2572 [006] 136.554289: balance_dirty_state: bdi 8:0: dirty=905 wb=593 unstable=0 bg_thresh=1049 thresh=2099 gap=601 poll_thresh=11 ino=12 dd-2572 [006] 136.554431: balance_dirty_state: bdi 8:0: dirty=905 wb=593 unstable=0 bg_thresh=1049 thresh=2099 gap=601 poll_thresh=12 ino=12 dd-2572 [006] 136.554586: balance_dirty_state: bdi 8:0: dirty=930 wb=593 unstable=0 bg_thresh=1052 thresh=2104 gap=581 poll_thresh=13 ino=12 dd-2572 [006] 136.554757: balance_dirty_state: bdi 8:0: dirty=943 wb=593 unstable=0 bg_thresh=1048 thresh=2097 gap=561 poll_thresh=14 ino=12 dd-2572 [006] 136.555165: balance_dirty_state: bdi 8:0: dirty=956 wb=593 unstable=0 bg_thresh=1046 thresh=2093 gap=544 poll_thresh=15 ino=12 dd-2572 [006] 136.555359: balance_dirty_state: bdi 8:0: dirty=969 wb=593 unstable=0 bg_thresh=1047 thresh=2094 gap=532 poll_thresh=16 ino=12 dd-2572 [006] 136.555675: balance_dirty_state: bdi 8:0: dirty=1007 wb=593 unstable=0 bg_thresh=1043 thresh=2086 gap=486 poll_thresh=17 ino=12 dd-2572 [006] 136.555679: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1400 avg_dirty=1400 bdi_gap=20% task_gap=-59% task_weight=99% bdi_bw=46556 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 136.562377: balance_dirty_state: bdi 8:0: dirty=1007 wb=593 unstable=0 bg_thresh=1045 thresh=2091 gap=491 poll_thresh=13 ino=12 dd-2572 [006] 136.562381: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-55% task_weight=100% bdi_bw=46556 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 136.570087: balance_dirty_state: bdi 8:0: dirty=1007 wb=452 unstable=0 bg_thresh=1047 thresh=2095 gap=636 poll_thresh=10 ino=12 dd-2572 [006] 136.570222: balance_dirty_state: bdi 8:0: dirty=1020 wb=452 unstable=0 bg_thresh=1048 thresh=2096 gap=624 poll_thresh=11 ino=12 dd-2572 [006] 136.570368: balance_dirty_state: bdi 8:0: dirty=1033 wb=452 unstable=0 bg_thresh=1048 thresh=2097 gap=612 poll_thresh=12 ino=12 dd-2572 [006] 136.570522: balance_dirty_state: bdi 8:0: dirty=1058 wb=452 unstable=0 bg_thresh=1048 thresh=2097 gap=587 poll_thresh=13 ino=12 dd-2572 [006] 136.570703: balance_dirty_state: bdi 8:0: dirty=1008 wb=502 unstable=0 bg_thresh=1051 thresh=2102 gap=592 poll_thresh=14 ino=12 dd-2572 [006] 136.570895: balance_dirty_state: bdi 8:0: dirty=958 wb=577 unstable=0 bg_thresh=1051 thresh=2102 gap=567 poll_thresh=15 ino=12 dd-2572 [006] 136.571101: balance_dirty_state: bdi 8:0: dirty=920 wb=653 unstable=0 bg_thresh=1053 thresh=2107 gap=534 poll_thresh=16 ino=12 dd-2572 [006] 136.571318: balance_dirty_state: bdi 8:0: dirty=845 wb=728 unstable=0 bg_thresh=1050 thresh=2101 gap=528 poll_thresh=17 ino=12 dd-2572 [006] 136.571555: balance_dirty_state: bdi 8:0: dirty=794 wb=817 unstable=0 bg_thresh=1053 thresh=2106 gap=495 poll_thresh=18 ino=12 dd-2572 [006] 136.571556: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=46556 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 flush-8:0-2542 [004] 136.575737: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=576 wrote=1170 to_write=7022 dd-2572 [006] 136.578392: balance_dirty_state: bdi 8:0: dirty=0 wb=1642 unstable=0 bg_thresh=1074 thresh=2149 gap=507 poll_thresh=13 ino=12 dd-2572 [006] 136.578396: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1481 avg_dirty=1481 bdi_gap=9% task_gap=-79% task_weight=98% bdi_bw=46556 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 136.586108: balance_dirty_state: bdi 8:0: dirty=0 wb=1642 unstable=0 bg_thresh=1071 thresh=2143 gap=501 poll_thresh=10 ino=12 dd-2572 [006] 136.586113: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1481 avg_dirty=1481 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=46556 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [006] 136.594006: balance_dirty_state: bdi 8:0: dirty=0 wb=1516 unstable=0 bg_thresh=1069 thresh=2139 gap=623 poll_thresh=7 ino=12 dd-2572 [006] 136.594112: balance_dirty_state: bdi 8:0: dirty=0 wb=1516 unstable=0 bg_thresh=1069 thresh=2139 gap=623 poll_thresh=8 ino=12 dd-2572 [006] 136.594229: balance_dirty_state: bdi 8:0: dirty=12 wb=1516 unstable=0 bg_thresh=1072 thresh=2144 gap=616 poll_thresh=9 ino=12 dd-2572 [006] 136.594359: balance_dirty_state: bdi 8:0: dirty=12 wb=1516 unstable=0 bg_thresh=1069 thresh=2138 gap=610 poll_thresh=10 ino=12 dd-2572 [006] 136.594504: balance_dirty_state: bdi 8:0: dirty=37 wb=1516 unstable=0 bg_thresh=1071 thresh=2143 gap=590 poll_thresh=11 ino=12 dd-2572 [006] 136.594660: balance_dirty_state: bdi 8:0: dirty=37 wb=1516 unstable=0 bg_thresh=1068 thresh=2137 gap=584 poll_thresh=12 ino=12 dd-2572 [006] 136.594828: balance_dirty_state: bdi 8:0: dirty=62 wb=1516 unstable=0 bg_thresh=1071 thresh=2142 gap=564 poll_thresh=13 ino=12 dd-2572 [006] 136.595010: balance_dirty_state: bdi 8:0: dirty=62 wb=1516 unstable=0 bg_thresh=1071 thresh=2142 gap=564 poll_thresh=14 ino=12 dd-2572 [006] 136.595370: balance_dirty_state: bdi 8:0: dirty=87 wb=1516 unstable=0 bg_thresh=1070 thresh=2141 gap=538 poll_thresh=15 ino=12 dd-2572 [006] 136.595600: balance_dirty_state: bdi 8:0: dirty=100 wb=1516 unstable=0 bg_thresh=1069 thresh=2139 gap=523 poll_thresh=16 ino=12 dd-2572 [006] 136.595605: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-3% task_weight=99% bdi_bw=46556 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 136.602091: balance_dirty_state: bdi 8:0: dirty=113 wb=1516 unstable=0 bg_thresh=1070 thresh=2140 gap=511 poll_thresh=12 ino=12 dd-2572 [006] 136.602095: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=46556 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [006] 136.609954: balance_dirty_state: bdi 8:0: dirty=119 wb=1420 unstable=0 bg_thresh=1062 thresh=2124 gap=585 poll_thresh=9 ino=12 dd-2572 [006] 136.610079: balance_dirty_state: bdi 8:0: dirty=144 wb=1420 unstable=0 bg_thresh=1059 thresh=2118 gap=554 poll_thresh=10 ino=12 dd-2572 [006] 136.610220: balance_dirty_state: bdi 8:0: dirty=144 wb=1420 unstable=0 bg_thresh=1061 thresh=2123 gap=559 poll_thresh=11 ino=12 dd-2572 [006] 136.610367: balance_dirty_state: bdi 8:0: dirty=169 wb=1420 unstable=0 bg_thresh=1064 thresh=2128 gap=539 poll_thresh=12 ino=12 dd-2572 [006] 136.610529: balance_dirty_state: bdi 8:0: dirty=169 wb=1420 unstable=0 bg_thresh=1061 thresh=2122 gap=533 poll_thresh=13 ino=12 dd-2572 [006] 136.610945: balance_dirty_state: bdi 8:0: dirty=169 wb=1420 unstable=0 bg_thresh=1062 thresh=2124 gap=535 poll_thresh=14 ino=12 dd-2572 [006] 136.611134: balance_dirty_state: bdi 8:0: dirty=195 wb=1420 unstable=0 bg_thresh=1062 thresh=2125 gap=510 poll_thresh=15 ino=12 dd-2572 [006] 136.611138: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-17% task_weight=99% bdi_bw=46556 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 136.621948: balance_dirty_state: bdi 8:0: dirty=229 wb=1413 unstable=0 bg_thresh=1056 thresh=2112 gap=470 poll_thresh=11 ino=12 dd-2572 [006] 136.621953: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-32% task_weight=100% bdi_bw=46556 base_bw=28 task_bw=0 dirtied=11 period=0 think=4 pause=8 dd-2572 [006] 136.629892: balance_dirty_state: bdi 8:0: dirty=229 wb=1186 unstable=0 bg_thresh=1035 thresh=2071 gap=656 poll_thresh=8 ino=12 dd-2572 [006] 136.630008: balance_dirty_state: bdi 8:0: dirty=242 wb=1186 unstable=0 bg_thresh=1039 thresh=2079 gap=651 poll_thresh=9 ino=12 dd-2572 [006] 136.630132: balance_dirty_state: bdi 8:0: dirty=255 wb=1186 unstable=0 bg_thresh=1038 thresh=2077 gap=636 poll_thresh=10 ino=12 dd-2572 [006] 136.630269: balance_dirty_state: bdi 8:0: dirty=255 wb=1186 unstable=0 bg_thresh=1038 thresh=2076 gap=635 poll_thresh=11 ino=12 dd-2572 [006] 136.630419: balance_dirty_state: bdi 8:0: dirty=268 wb=1186 unstable=0 bg_thresh=1038 thresh=2077 gap=623 poll_thresh=12 ino=12 dd-2572 [006] 136.630580: balance_dirty_state: bdi 8:0: dirty=281 wb=1186 unstable=0 bg_thresh=1038 thresh=2077 gap=610 poll_thresh=13 ino=12 dd-2572 [006] 136.630755: balance_dirty_state: bdi 8:0: dirty=294 wb=1186 unstable=0 bg_thresh=1038 thresh=2076 gap=596 poll_thresh=14 ino=12 dd-2572 [006] 136.630940: balance_dirty_state: bdi 8:0: dirty=307 wb=1186 unstable=0 bg_thresh=1038 thresh=2077 gap=584 poll_thresh=15 ino=12 dd-2572 [006] 136.631136: balance_dirty_state: bdi 8:0: dirty=332 wb=1186 unstable=0 bg_thresh=1038 thresh=2077 gap=559 poll_thresh=16 ino=12 dd-2572 [006] 136.631347: balance_dirty_state: bdi 8:0: dirty=357 wb=1186 unstable=0 bg_thresh=1041 thresh=2082 gap=539 poll_thresh=17 ino=12 dd-2572 [006] 136.631727: balance_dirty_state: bdi 8:0: dirty=357 wb=1186 unstable=0 bg_thresh=1040 thresh=2081 gap=538 poll_thresh=18 ino=12 dd-2572 [006] 136.631961: balance_dirty_state: bdi 8:0: dirty=382 wb=1186 unstable=0 bg_thresh=1043 thresh=2086 gap=518 poll_thresh=19 ino=12 dd-2572 [006] 136.631966: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1320 avg_dirty=1320 bdi_gap=64% task_gap=29% task_weight=99% bdi_bw=46556 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [006] 136.638021: balance_dirty_state: bdi 8:0: dirty=395 wb=1186 unstable=0 bg_thresh=1036 thresh=2072 gap=491 poll_thresh=14 ino=12 dd-2572 [006] 136.638031: balance_dirty_pages: bdi 8:0: bdi_limit=1419 task_limit=1332 bdi_dirty=1360 avg_dirty=1360 bdi_gap=33% task_gap=-31% task_weight=98% bdi_bw=46556 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [005] 136.646066: balance_dirty_state: bdi 8:0: dirty=395 wb=1186 unstable=0 bg_thresh=1034 thresh=2068 gap=487 poll_thresh=10 ino=12 dd-2572 [005] 136.646075: balance_dirty_pages: bdi 8:0: bdi_limit=1415 task_limit=1328 bdi_dirty=1360 avg_dirty=1360 bdi_gap=31% task_gap=-35% task_weight=98% bdi_bw=46556 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [005] 136.653943: balance_dirty_state: bdi 8:0: dirty=429 wb=1061 unstable=0 bg_thresh=1035 thresh=2071 gap=581 poll_thresh=7 ino=12 dd-2572 [005] 136.654146: balance_dirty_state: bdi 8:0: dirty=429 wb=1061 unstable=0 bg_thresh=1034 thresh=2069 gap=579 poll_thresh=8 ino=12 dd-2572 [005] 136.654374: balance_dirty_state: bdi 8:0: dirty=454 wb=1061 unstable=0 bg_thresh=1036 thresh=2072 gap=557 poll_thresh=9 ino=12 dd-2572 [005] 136.654626: balance_dirty_state: bdi 8:0: dirty=454 wb=1061 unstable=0 bg_thresh=1038 thresh=2077 gap=562 poll_thresh=10 ino=12 dd-2572 [005] 136.654899: balance_dirty_state: bdi 8:0: dirty=479 wb=1061 unstable=0 bg_thresh=1038 thresh=2077 gap=537 poll_thresh=11 ino=12 dd-2572 [005] 136.655204: balance_dirty_state: bdi 8:0: dirty=479 wb=1061 unstable=0 bg_thresh=1041 thresh=2082 gap=542 poll_thresh=12 ino=12 dd-2572 [005] 136.655530: balance_dirty_state: bdi 8:0: dirty=504 wb=1061 unstable=0 bg_thresh=1041 thresh=2082 gap=517 poll_thresh=13 ino=12 dd-2572 [005] 136.655539: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1340 bdi_dirty=1320 avg_dirty=1320 bdi_gap=61% task_gap=22% task_weight=100% bdi_bw=45080 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [005] 136.661865: balance_dirty_state: bdi 8:0: dirty=504 wb=1061 unstable=0 bg_thresh=1040 thresh=2081 gap=516 poll_thresh=10 ino=12 dd-2572 [005] 136.661870: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1339 bdi_dirty=1320 avg_dirty=1320 bdi_gap=60% task_gap=21% task_weight=100% bdi_bw=45080 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [004] 136.669982: balance_dirty_state: bdi 8:0: dirty=506 wb=891 unstable=0 bg_thresh=1041 thresh=2083 gap=686 poll_thresh=7 ino=12 dd-2572 [004] 136.670308: balance_dirty_state: bdi 8:0: dirty=519 wb=891 unstable=0 bg_thresh=1041 thresh=2083 gap=673 poll_thresh=8 ino=12 dd-2572 [004] 136.670588: balance_dirty_state: bdi 8:0: dirty=532 wb=891 unstable=0 bg_thresh=1041 thresh=2082 gap=659 poll_thresh=9 ino=12 dd-2572 [004] 136.670848: balance_dirty_state: bdi 8:0: dirty=532 wb=891 unstable=0 bg_thresh=1041 thresh=2082 gap=659 poll_thresh=10 ino=12 dd-2572 [004] 136.671130: balance_dirty_state: bdi 8:0: dirty=545 wb=891 unstable=0 bg_thresh=1041 thresh=2083 gap=647 poll_thresh=11 ino=12 dd-2572 [004] 136.671431: balance_dirty_state: bdi 8:0: dirty=570 wb=891 unstable=0 bg_thresh=1044 thresh=2088 gap=627 poll_thresh=12 ino=12 dd-2572 [004] 136.671761: balance_dirty_state: bdi 8:0: dirty=570 wb=891 unstable=0 bg_thresh=1044 thresh=2088 gap=627 poll_thresh=13 ino=12 dd-2572 [004] 136.672113: balance_dirty_state: bdi 8:0: dirty=595 wb=891 unstable=0 bg_thresh=1046 thresh=2093 gap=607 poll_thresh=14 ino=12 dd-2572 [004] 136.672490: balance_dirty_state: bdi 8:0: dirty=595 wb=891 unstable=0 bg_thresh=1046 thresh=2093 gap=607 poll_thresh=15 ino=12 dd-2572 [004] 136.672893: balance_dirty_state: bdi 8:0: dirty=620 wb=891 unstable=0 bg_thresh=1049 thresh=2098 gap=587 poll_thresh=16 ino=12 dd-2572 [004] 136.673697: balance_dirty_state: bdi 8:0: dirty=645 wb=891 unstable=0 bg_thresh=1049 thresh=2098 gap=562 poll_thresh=17 ino=12 dd-2572 [004] 136.674155: balance_dirty_state: bdi 8:0: dirty=645 wb=891 unstable=0 bg_thresh=1049 thresh=2098 gap=562 poll_thresh=18 ino=12 dd-2572 [004] 136.674635: balance_dirty_state: bdi 8:0: dirty=670 wb=891 unstable=0 bg_thresh=1048 thresh=2097 gap=536 poll_thresh=19 ino=12 dd-2572 [004] 136.675141: balance_dirty_state: bdi 8:0: dirty=695 wb=891 unstable=0 bg_thresh=1051 thresh=2102 gap=516 poll_thresh=20 ino=12 dd-2572 [004] 136.675150: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1320 avg_dirty=1320 bdi_gap=72% task_gap=45% task_weight=99% bdi_bw=45080 base_bw=28 task_bw=8 dirtied=20 period=6668 think=4 pause=8 dd-2572 [004] 136.682189: balance_dirty_state: bdi 8:0: dirty=695 wb=891 unstable=0 bg_thresh=1077 thresh=2155 gap=569 poll_thresh=15 ino=12 dd-2572 [004] 136.682378: balance_dirty_state: bdi 8:0: dirty=720 wb=891 unstable=0 bg_thresh=1074 thresh=2149 gap=538 poll_thresh=16 ino=12 dd-2572 [004] 136.682575: balance_dirty_state: bdi 8:0: dirty=720 wb=891 unstable=0 bg_thresh=1077 thresh=2154 gap=543 poll_thresh=17 ino=12 dd-2572 [004] 136.682784: balance_dirty_state: bdi 8:0: dirty=745 wb=891 unstable=0 bg_thresh=1076 thresh=2153 gap=517 poll_thresh=18 ino=12 dd-2572 [004] 136.682789: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1360 avg_dirty=1385 bdi_gap=76% task_gap=26% task_weight=99% bdi_bw=45080 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [004] 136.689855: balance_dirty_state: bdi 8:0: dirty=770 wb=763 unstable=0 bg_thresh=1076 thresh=2153 gap=620 poll_thresh=13 ino=12 dd-2572 [004] 136.690017: balance_dirty_state: bdi 8:0: dirty=770 wb=763 unstable=0 bg_thresh=1076 thresh=2152 gap=619 poll_thresh=14 ino=12 dd-2572 [004] 136.690190: balance_dirty_state: bdi 8:0: dirty=795 wb=763 unstable=0 bg_thresh=1076 thresh=2152 gap=594 poll_thresh=15 ino=12 dd-2572 [004] 136.690372: balance_dirty_state: bdi 8:0: dirty=795 wb=763 unstable=0 bg_thresh=1075 thresh=2151 gap=593 poll_thresh=16 ino=12 dd-2572 [004] 136.690569: balance_dirty_state: bdi 8:0: dirty=820 wb=763 unstable=0 bg_thresh=1078 thresh=2156 gap=573 poll_thresh=17 ino=12 dd-2572 [004] 136.690775: balance_dirty_state: bdi 8:0: dirty=845 wb=763 unstable=0 bg_thresh=1075 thresh=2150 gap=542 poll_thresh=18 ino=12 dd-2572 [004] 136.690992: balance_dirty_state: bdi 8:0: dirty=870 wb=763 unstable=0 bg_thresh=1077 thresh=2155 gap=522 poll_thresh=19 ino=12 dd-2572 [004] 136.690996: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1360 avg_dirty=1385 bdi_gap=77% task_gap=27% task_weight=100% bdi_bw=45080 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [000] 136.698011: balance_dirty_state: bdi 8:0: dirty=870 wb=763 unstable=0 bg_thresh=1077 thresh=2155 gap=522 poll_thresh=14 ino=12 dd-2572 [000] 136.698016: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1360 avg_dirty=1385 bdi_gap=77% task_gap=27% task_weight=100% bdi_bw=45080 base_bw=28 task_bw=4 dirtied=14 period=7004 think=0 pause=8 dd-2572 [005] 136.705708: balance_dirty_state: bdi 8:0: dirty=870 wb=637 unstable=0 bg_thresh=1077 thresh=2155 gap=648 poll_thresh=10 ino=12 dd-2572 [005] 136.705839: balance_dirty_state: bdi 8:0: dirty=895 wb=637 unstable=0 bg_thresh=1074 thresh=2149 gap=617 poll_thresh=11 ino=12 dd-2572 [005] 136.705982: balance_dirty_state: bdi 8:0: dirty=895 wb=637 unstable=0 bg_thresh=1077 thresh=2154 gap=622 poll_thresh=12 ino=12 dd-2572 [005] 136.706137: balance_dirty_state: bdi 8:0: dirty=920 wb=637 unstable=0 bg_thresh=1074 thresh=2148 gap=591 poll_thresh=13 ino=12 dd-2572 [005] 136.706318: balance_dirty_state: bdi 8:0: dirty=920 wb=637 unstable=0 bg_thresh=1076 thresh=2153 gap=596 poll_thresh=14 ino=12 dd-2572 [005] 136.706508: balance_dirty_state: bdi 8:0: dirty=933 wb=637 unstable=0 bg_thresh=1076 thresh=2152 gap=582 poll_thresh=15 ino=12 dd-2572 [005] 136.706707: balance_dirty_state: bdi 8:0: dirty=971 wb=637 unstable=0 bg_thresh=1076 thresh=2153 gap=545 poll_thresh=16 ino=12 dd-2572 [005] 136.706918: balance_dirty_state: bdi 8:0: dirty=971 wb=637 unstable=0 bg_thresh=1076 thresh=2152 gap=544 poll_thresh=17 ino=12 dd-2572 [005] 136.707139: balance_dirty_state: bdi 8:0: dirty=996 wb=637 unstable=0 bg_thresh=1078 thresh=2157 gap=524 poll_thresh=18 ino=12 dd-2572 [005] 136.707143: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1360 avg_dirty=1385 bdi_gap=78% task_gap=29% task_weight=100% bdi_bw=45080 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [005] 136.713947: balance_dirty_state: bdi 8:0: dirty=996 wb=520 unstable=0 bg_thresh=1073 thresh=2147 gap=631 poll_thresh=13 ino=12 dd-2572 [005] 136.714310: balance_dirty_state: bdi 8:0: dirty=1021 wb=520 unstable=0 bg_thresh=1076 thresh=2152 gap=611 poll_thresh=14 ino=12 dd-2572 [005] 136.715185: balance_dirty_state: bdi 8:0: dirty=1034 wb=520 unstable=0 bg_thresh=1079 thresh=2158 gap=604 poll_thresh=15 ino=12 dd-2572 [005] 136.715590: balance_dirty_state: bdi 8:0: dirty=1059 wb=520 unstable=0 bg_thresh=1076 thresh=2152 gap=573 poll_thresh=16 ino=12 dd-2572 [005] 136.716022: balance_dirty_state: bdi 8:0: dirty=1084 wb=520 unstable=0 bg_thresh=1081 thresh=2162 gap=558 poll_thresh=17 ino=12 dd-2572 [005] 136.716329: balance_dirty_state: bdi 8:0: dirty=1009 wb=595 unstable=0 bg_thresh=1078 thresh=2156 gap=552 poll_thresh=18 ino=12 dd-2572 [005] 136.716707: balance_dirty_state: bdi 8:0: dirty=908 wb=734 unstable=0 bg_thresh=1077 thresh=2155 gap=513 poll_thresh=19 ino=12 dd-2572 [005] 136.716708: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1360 avg_dirty=1385 bdi_gap=77% task_gap=28% task_weight=99% bdi_bw=45080 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 flush-8:0-2542 [000] 136.719176: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=720 wrote=1130 to_write=7062 dd-2572 [000] 136.721773: balance_dirty_state: bdi 8:0: dirty=13 wb=1642 unstable=0 bg_thresh=1078 thresh=2156 gap=501 poll_thresh=14 ino=12 dd-2572 [000] 136.721778: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1441 avg_dirty=1441 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=45080 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [002] 136.733871: balance_dirty_state: bdi 8:0: dirty=13 wb=1642 unstable=0 bg_thresh=1076 thresh=2152 gap=497 poll_thresh=10 ino=12 dd-2572 [002] 136.733876: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1441 avg_dirty=1441 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=45080 base_bw=28 task_bw=0 dirtied=10 period=0 think=4 pause=8 dd-2572 [002] 136.745652: balance_dirty_state: bdi 8:0: dirty=26 wb=1504 unstable=0 bg_thresh=1079 thresh=2158 gap=628 poll_thresh=7 ino=12 dd-2572 [002] 136.745753: balance_dirty_state: bdi 8:0: dirty=26 wb=1504 unstable=0 bg_thresh=1079 thresh=2158 gap=628 poll_thresh=8 ino=12 dd-2572 [002] 136.745867: balance_dirty_state: bdi 8:0: dirty=39 wb=1504 unstable=0 bg_thresh=1079 thresh=2159 gap=616 poll_thresh=9 ino=12 dd-2572 [002] 136.745996: balance_dirty_state: bdi 8:0: dirty=52 wb=1504 unstable=0 bg_thresh=1080 thresh=2160 gap=604 poll_thresh=10 ino=12 dd-2572 [002] 136.746422: balance_dirty_state: bdi 8:0: dirty=52 wb=1504 unstable=0 bg_thresh=1080 thresh=2160 gap=604 poll_thresh=11 ino=12 dd-2572 [002] 136.746573: balance_dirty_state: bdi 8:0: dirty=77 wb=1504 unstable=0 bg_thresh=1077 thresh=2154 gap=573 poll_thresh=12 ino=12 dd-2572 [002] 136.747015: balance_dirty_state: bdi 8:0: dirty=77 wb=1504 unstable=0 bg_thresh=1080 thresh=2160 gap=579 poll_thresh=13 ino=12 dd-2572 [002] 136.747189: balance_dirty_state: bdi 8:0: dirty=102 wb=1504 unstable=0 bg_thresh=1080 thresh=2160 gap=554 poll_thresh=14 ino=12 dd-2572 [002] 136.747508: balance_dirty_state: bdi 8:0: dirty=115 wb=1504 unstable=0 bg_thresh=1074 thresh=2149 gap=530 poll_thresh=15 ino=12 dd-2572 [002] 136.747512: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1360 avg_dirty=1385 bdi_gap=74% task_gap=21% task_weight=99% bdi_bw=45080 base_bw=28 task_bw=0 dirtied=15 period=15004 think=4 pause=8 dd-2572 [002] 136.753881: balance_dirty_state: bdi 8:0: dirty=128 wb=1504 unstable=0 bg_thresh=1077 thresh=2154 gap=522 poll_thresh=11 ino=12 dd-2572 [002] 136.753886: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=12% task_weight=98% bdi_bw=45080 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [002] 136.761514: balance_dirty_state: bdi 8:0: dirty=141 wb=1403 unstable=0 bg_thresh=1057 thresh=2115 gap=571 poll_thresh=8 ino=12 dd-2572 [002] 136.761630: balance_dirty_state: bdi 8:0: dirty=141 wb=1403 unstable=0 bg_thresh=1058 thresh=2116 gap=572 poll_thresh=9 ino=12 dd-2572 [002] 136.761757: balance_dirty_state: bdi 8:0: dirty=154 wb=1403 unstable=0 bg_thresh=1057 thresh=2115 gap=558 poll_thresh=10 ino=12 dd-2572 [002] 136.761893: balance_dirty_state: bdi 8:0: dirty=154 wb=1403 unstable=0 bg_thresh=1057 thresh=2115 gap=558 poll_thresh=11 ino=12 dd-2572 [002] 136.762046: balance_dirty_state: bdi 8:0: dirty=179 wb=1403 unstable=0 bg_thresh=1054 thresh=2109 gap=527 poll_thresh=12 ino=12 dd-2572 [002] 136.762050: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1280 avg_dirty=1280 bdi_gap=98% task_gap=95% task_weight=100% bdi_bw=43448 base_bw=28 task_bw=20 dirtied=12 period=2004 think=0 pause=8 dd-2572 [002] 136.773530: balance_dirty_state: bdi 8:0: dirty=179 wb=1251 unstable=0 bg_thresh=1063 thresh=2126 gap=696 poll_thresh=9 ino=12 dd-2572 [002] 136.773655: balance_dirty_state: bdi 8:0: dirty=204 wb=1251 unstable=0 bg_thresh=1064 thresh=2129 gap=674 poll_thresh=10 ino=12 dd-2572 [002] 136.773788: balance_dirty_state: bdi 8:0: dirty=204 wb=1251 unstable=0 bg_thresh=1064 thresh=2129 gap=674 poll_thresh=11 ino=12 dd-2572 [002] 136.773941: balance_dirty_state: bdi 8:0: dirty=217 wb=1251 unstable=0 bg_thresh=1064 thresh=2128 gap=660 poll_thresh=12 ino=12 dd-2572 [002] 136.774107: balance_dirty_state: bdi 8:0: dirty=230 wb=1251 unstable=0 bg_thresh=1064 thresh=2128 gap=647 poll_thresh=13 ino=12 dd-2572 [002] 136.774286: balance_dirty_state: bdi 8:0: dirty=243 wb=1251 unstable=0 bg_thresh=1063 thresh=2127 gap=633 poll_thresh=14 ino=12 dd-2572 [002] 136.774478: balance_dirty_state: bdi 8:0: dirty=256 wb=1251 unstable=0 bg_thresh=1063 thresh=2126 gap=619 poll_thresh=15 ino=12 dd-2572 [002] 136.774834: balance_dirty_state: bdi 8:0: dirty=269 wb=1251 unstable=0 bg_thresh=1062 thresh=2125 gap=605 poll_thresh=16 ino=12 dd-2572 [002] 136.775046: balance_dirty_state: bdi 8:0: dirty=307 wb=1251 unstable=0 bg_thresh=1065 thresh=2131 gap=573 poll_thresh=17 ino=12 dd-2572 [002] 136.775269: balance_dirty_state: bdi 8:0: dirty=307 wb=1251 unstable=0 bg_thresh=1065 thresh=2130 gap=572 poll_thresh=18 ino=12 dd-2572 [002] 136.775501: balance_dirty_state: bdi 8:0: dirty=332 wb=1251 unstable=0 bg_thresh=1062 thresh=2124 gap=541 poll_thresh=19 ino=12 dd-2572 [002] 136.775748: balance_dirty_state: bdi 8:0: dirty=357 wb=1251 unstable=0 bg_thresh=1064 thresh=2129 gap=521 poll_thresh=20 ino=12 dd-2572 [002] 136.775752: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1320 avg_dirty=1378 bdi_gap=85% task_gap=10% task_weight=98% bdi_bw=43448 base_bw=28 task_bw=0 dirtied=20 period=20004 think=4 pause=8 dd-2572 [002] 136.781625: balance_dirty_state: bdi 8:0: dirty=382 wb=1251 unstable=0 bg_thresh=1064 thresh=2128 gap=495 poll_thresh=15 ino=12 dd-2572 [002] 136.781630: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1360 avg_dirty=1378 bdi_gap=63% task_gap=8% task_weight=100% bdi_bw=43448 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [005] 136.789710: balance_dirty_state: bdi 8:0: dirty=395 wb=1137 unstable=0 bg_thresh=1061 thresh=2122 gap=590 poll_thresh=11 ino=12 dd-2572 [005] 136.790020: balance_dirty_state: bdi 8:0: dirty=395 wb=1137 unstable=0 bg_thresh=1061 thresh=2123 gap=591 poll_thresh=12 ino=12 dd-2572 [005] 136.790349: balance_dirty_state: bdi 8:0: dirty=420 wb=1137 unstable=0 bg_thresh=1061 thresh=2123 gap=566 poll_thresh=13 ino=12 dd-2572 [005] 136.790703: balance_dirty_state: bdi 8:0: dirty=420 wb=1137 unstable=0 bg_thresh=1061 thresh=2122 gap=565 poll_thresh=14 ino=12 dd-2572 [005] 136.791587: balance_dirty_state: bdi 8:0: dirty=433 wb=1137 unstable=0 bg_thresh=1059 thresh=2118 gap=548 poll_thresh=15 ino=12 dd-2572 [005] 136.792000: balance_dirty_state: bdi 8:0: dirty=446 wb=1137 unstable=0 bg_thresh=1059 thresh=2119 gap=536 poll_thresh=16 ino=12 dd-2572 [005] 136.792678: balance_dirty_state: bdi 8:0: dirty=484 wb=1137 unstable=0 bg_thresh=1055 thresh=2111 gap=490 poll_thresh=17 ino=12 dd-2572 [005] 136.792687: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=10% task_weight=100% bdi_bw=43448 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [005] 136.797796: balance_dirty_state: bdi 8:0: dirty=484 wb=1137 unstable=0 bg_thresh=1055 thresh=2111 gap=490 poll_thresh=13 ino=12 dd-2572 [005] 136.797805: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=10% task_weight=100% bdi_bw=43448 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [005] 136.805611: balance_dirty_state: bdi 8:0: dirty=484 wb=1137 unstable=0 bg_thresh=1055 thresh=2111 gap=490 poll_thresh=10 ino=12 dd-2572 [005] 136.805616: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=10% task_weight=100% bdi_bw=43448 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [002] 136.813531: balance_dirty_state: bdi 8:0: dirty=484 wb=1012 unstable=0 bg_thresh=1054 thresh=2109 gap=613 poll_thresh=7 ino=12 dd-2572 [002] 136.813742: balance_dirty_state: bdi 8:0: dirty=497 wb=1012 unstable=0 bg_thresh=1055 thresh=2110 gap=601 poll_thresh=8 ino=12 dd-2572 [002] 136.813972: balance_dirty_state: bdi 8:0: dirty=497 wb=1012 unstable=0 bg_thresh=1054 thresh=2108 gap=599 poll_thresh=9 ino=12 dd-2572 [002] 136.814539: balance_dirty_state: bdi 8:0: dirty=510 wb=1012 unstable=0 bg_thresh=1054 thresh=2109 gap=587 poll_thresh=10 ino=12 dd-2572 [002] 136.814821: balance_dirty_state: bdi 8:0: dirty=510 wb=1012 unstable=0 bg_thresh=1054 thresh=2109 gap=587 poll_thresh=11 ino=12 dd-2572 [002] 136.815126: balance_dirty_state: bdi 8:0: dirty=535 wb=1012 unstable=0 bg_thresh=1054 thresh=2108 gap=561 poll_thresh=12 ino=12 dd-2572 [002] 136.815457: balance_dirty_state: bdi 8:0: dirty=535 wb=1012 unstable=0 bg_thresh=1054 thresh=2108 gap=561 poll_thresh=13 ino=12 dd-2572 [002] 136.815824: balance_dirty_state: bdi 8:0: dirty=560 wb=1012 unstable=0 bg_thresh=1054 thresh=2109 gap=537 poll_thresh=14 ino=12 dd-2572 [002] 136.816545: balance_dirty_state: bdi 8:0: dirty=560 wb=1012 unstable=0 bg_thresh=1070 thresh=2140 gap=568 poll_thresh=15 ino=12 dd-2572 [002] 136.816862: balance_dirty_state: bdi 8:0: dirty=585 wb=1012 unstable=0 bg_thresh=1069 thresh=2139 gap=542 poll_thresh=16 ino=12 dd-2572 [002] 136.817209: balance_dirty_state: bdi 8:0: dirty=585 wb=1012 unstable=0 bg_thresh=1069 thresh=2138 gap=541 poll_thresh=17 ino=12 dd-2572 [002] 136.817621: balance_dirty_state: bdi 8:0: dirty=610 wb=1012 unstable=0 bg_thresh=1069 thresh=2139 gap=517 poll_thresh=18 ino=12 dd-2572 [002] 136.817630: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1360 avg_dirty=1378 bdi_gap=69% task_gap=19% task_weight=99% bdi_bw=43448 base_bw=28 task_bw=0 dirtied=18 period=18004 think=4 pause=8 dd-2572 [002] 136.825564: balance_dirty_state: bdi 8:0: dirty=635 wb=1012 unstable=0 bg_thresh=1069 thresh=2138 gap=491 poll_thresh=13 ino=12 dd-2572 [002] 136.825569: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=43448 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [002] 136.833398: balance_dirty_state: bdi 8:0: dirty=648 wb=872 unstable=0 bg_thresh=1065 thresh=2131 gap=611 poll_thresh=10 ino=12 dd-2572 [002] 136.833539: balance_dirty_state: bdi 8:0: dirty=661 wb=872 unstable=0 bg_thresh=1065 thresh=2131 gap=598 poll_thresh=11 ino=12 dd-2572 [002] 136.833689: balance_dirty_state: bdi 8:0: dirty=661 wb=872 unstable=0 bg_thresh=1064 thresh=2128 gap=595 poll_thresh=12 ino=12 dd-2572 [002] 136.833851: balance_dirty_state: bdi 8:0: dirty=674 wb=872 unstable=0 bg_thresh=1064 thresh=2129 gap=583 poll_thresh=13 ino=12 dd-2572 [002] 136.834024: balance_dirty_state: bdi 8:0: dirty=699 wb=872 unstable=0 bg_thresh=1065 thresh=2131 gap=560 poll_thresh=14 ino=12 dd-2572 [002] 136.834210: balance_dirty_state: bdi 8:0: dirty=699 wb=872 unstable=0 bg_thresh=1065 thresh=2130 gap=559 poll_thresh=15 ino=12 dd-2572 [002] 136.834407: balance_dirty_state: bdi 8:0: dirty=724 wb=872 unstable=0 bg_thresh=1067 thresh=2135 gap=539 poll_thresh=16 ino=12 dd-2572 [002] 136.834617: balance_dirty_state: bdi 8:0: dirty=749 wb=872 unstable=0 bg_thresh=1067 thresh=2134 gap=513 poll_thresh=17 ino=12 dd-2572 [002] 136.834622: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1360 avg_dirty=1378 bdi_gap=66% task_gap=15% task_weight=98% bdi_bw=43448 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [002] 136.841519: balance_dirty_state: bdi 8:0: dirty=749 wb=872 unstable=0 bg_thresh=1067 thresh=2134 gap=513 poll_thresh=13 ino=12 dd-2572 [002] 136.841523: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=43448 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [002] 136.849542: balance_dirty_state: bdi 8:0: dirty=749 wb=757 unstable=0 bg_thresh=1060 thresh=2120 gap=614 poll_thresh=10 ino=12 dd-2572 [002] 136.849682: balance_dirty_state: bdi 8:0: dirty=774 wb=757 unstable=0 bg_thresh=1062 thresh=2125 gap=594 poll_thresh=11 ino=12 dd-2572 [002] 136.850070: balance_dirty_state: bdi 8:0: dirty=787 wb=757 unstable=0 bg_thresh=1059 thresh=2119 gap=575 poll_thresh=12 ino=12 dd-2572 [002] 136.850233: balance_dirty_state: bdi 8:0: dirty=800 wb=757 unstable=0 bg_thresh=1059 thresh=2119 gap=562 poll_thresh=13 ino=12 dd-2572 [002] 136.850697: balance_dirty_state: bdi 8:0: dirty=813 wb=757 unstable=0 bg_thresh=1070 thresh=2141 gap=571 poll_thresh=14 ino=12 dd-2572 [002] 136.850879: balance_dirty_state: bdi 8:0: dirty=813 wb=757 unstable=0 bg_thresh=1067 thresh=2135 gap=565 poll_thresh=15 ino=12 dd-2572 [002] 136.851071: balance_dirty_state: bdi 8:0: dirty=838 wb=757 unstable=0 bg_thresh=1070 thresh=2140 gap=545 poll_thresh=16 ino=12 dd-2572 [002] 136.851280: balance_dirty_state: bdi 8:0: dirty=863 wb=757 unstable=0 bg_thresh=1069 thresh=2139 gap=519 poll_thresh=17 ino=12 dd-2572 [002] 136.851285: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1320 avg_dirty=1378 bdi_gap=90% task_gap=18% task_weight=100% bdi_bw=43448 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [002] 136.857468: balance_dirty_state: bdi 8:0: dirty=863 wb=757 unstable=0 bg_thresh=1069 thresh=2139 gap=519 poll_thresh=13 ino=12 dd-2572 [002] 136.857473: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1360 avg_dirty=1378 bdi_gap=69% task_gap=19% task_weight=99% bdi_bw=43448 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [002] 136.865412: balance_dirty_state: bdi 8:0: dirty=888 wb=757 unstable=0 bg_thresh=1072 thresh=2144 gap=499 poll_thresh=10 ino=12 dd-2572 [002] 136.865417: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1360 avg_dirty=1378 bdi_gap=71% task_gap=24% task_weight=100% bdi_bw=41532 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [002] 136.873278: balance_dirty_state: bdi 8:0: dirty=901 wb=631 unstable=0 bg_thresh=1068 thresh=2136 gap=604 poll_thresh=7 ino=12 dd-2572 [002] 136.873405: balance_dirty_state: bdi 8:0: dirty=901 wb=631 unstable=0 bg_thresh=1068 thresh=2137 gap=605 poll_thresh=8 ino=12 dd-2572 [002] 136.873546: balance_dirty_state: bdi 8:0: dirty=914 wb=631 unstable=0 bg_thresh=1067 thresh=2135 gap=590 poll_thresh=9 ino=12 dd-2572 [002] 136.873702: balance_dirty_state: bdi 8:0: dirty=914 wb=631 unstable=0 bg_thresh=1065 thresh=2130 gap=585 poll_thresh=10 ino=12 dd-2572 [002] 136.873870: balance_dirty_state: bdi 8:0: dirty=914 wb=631 unstable=0 bg_thresh=1065 thresh=2130 gap=585 poll_thresh=11 ino=12 dd-2572 [002] 136.874054: balance_dirty_state: bdi 8:0: dirty=939 wb=631 unstable=0 bg_thresh=1067 thresh=2135 gap=565 poll_thresh=12 ino=12 dd-2572 [002] 136.874254: balance_dirty_state: bdi 8:0: dirty=939 wb=631 unstable=0 bg_thresh=1064 thresh=2129 gap=559 poll_thresh=13 ino=12 dd-2572 [002] 136.874471: balance_dirty_state: bdi 8:0: dirty=977 wb=631 unstable=0 bg_thresh=1069 thresh=2138 gap=530 poll_thresh=14 ino=12 dd-2572 [002] 136.874479: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1320 avg_dirty=1378 bdi_gap=90% task_gap=19% task_weight=98% bdi_bw=41532 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [002] 136.881195: balance_dirty_state: bdi 8:0: dirty=977 wb=631 unstable=0 bg_thresh=1065 thresh=2131 gap=523 poll_thresh=10 ino=12 dd-2572 [002] 136.881200: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1320 avg_dirty=1378 bdi_gap=86% task_gap=11% task_weight=99% bdi_bw=41532 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [002] 136.889243: balance_dirty_state: bdi 8:0: dirty=990 wb=631 unstable=0 bg_thresh=1064 thresh=2129 gap=508 poll_thresh=7 ino=12 dd-2572 [002] 136.889248: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1360 avg_dirty=1378 bdi_gap=64% task_gap=9% task_weight=100% bdi_bw=41532 base_bw=28 task_bw=0 dirtied=7 period=7004 think=0 pause=8 dd-2572 [006] 136.897221: balance_dirty_state: bdi 8:0: dirty=990 wb=631 unstable=0 bg_thresh=1055 thresh=2111 gap=490 poll_thresh=5 ino=12 dd-2572 [006] 136.897226: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=10% task_weight=100% bdi_bw=41532 base_bw=28 task_bw=0 dirtied=5 period=5004 think=0 pause=8 dd-2572 [006] 136.905124: balance_dirty_state: bdi 8:0: dirty=1003 wb=567 unstable=0 bg_thresh=1052 thresh=2105 gap=535 poll_thresh=4 ino=12 dd-2572 [006] 136.905192: balance_dirty_state: bdi 8:0: dirty=1003 wb=517 unstable=0 bg_thresh=1054 thresh=2108 gap=588 poll_thresh=5 ino=12 dd-2572 [006] 136.905270: balance_dirty_state: bdi 8:0: dirty=1003 wb=492 unstable=0 bg_thresh=1053 thresh=2106 gap=611 poll_thresh=6 ino=12 dd-2572 [006] 136.905361: balance_dirty_state: bdi 8:0: dirty=1016 wb=492 unstable=0 bg_thresh=1048 thresh=2097 gap=589 poll_thresh=7 ino=12 dd-2572 [006] 136.905622: balance_dirty_state: bdi 8:0: dirty=1016 wb=492 unstable=0 bg_thresh=1054 thresh=2109 gap=601 poll_thresh=8 ino=12 dd-2572 [006] 136.905746: balance_dirty_state: bdi 8:0: dirty=1029 wb=492 unstable=0 bg_thresh=1054 thresh=2109 gap=588 poll_thresh=9 ino=12 dd-2572 [006] 136.905872: balance_dirty_state: bdi 8:0: dirty=1042 wb=492 unstable=0 bg_thresh=1053 thresh=2106 gap=572 poll_thresh=10 ino=12 dd-2572 [006] 136.906012: balance_dirty_state: bdi 8:0: dirty=1055 wb=492 unstable=0 bg_thresh=1053 thresh=2107 gap=560 poll_thresh=11 ino=12 dd-2572 [006] 136.906170: balance_dirty_state: bdi 8:0: dirty=1029 wb=518 unstable=0 bg_thresh=1053 thresh=2107 gap=560 poll_thresh=12 ino=12 dd-2572 [006] 136.906334: balance_dirty_state: bdi 8:0: dirty=978 wb=594 unstable=0 bg_thresh=1053 thresh=2107 gap=535 poll_thresh=13 ino=12 dd-2572 [006] 136.906510: balance_dirty_state: bdi 8:0: dirty=926 wb=646 unstable=0 bg_thresh=1056 thresh=2112 gap=540 poll_thresh=14 ino=12 dd-2572 [006] 136.906701: balance_dirty_state: bdi 8:0: dirty=862 wb=735 unstable=0 bg_thresh=1056 thresh=2112 gap=515 poll_thresh=15 ino=12 dd-2572 [006] 136.906702: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-33% task_weight=101% bdi_bw=41532 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 flush-8:0-2542 [001] 136.908971: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=912 wrote=1129 to_write=7063 dd-2572 [006] 136.913194: balance_dirty_state: bdi 8:0: dirty=0 wb=1622 unstable=0 bg_thresh=1058 thresh=2117 gap=495 poll_thresh=11 ino=12 dd-2572 [006] 136.913199: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-7% task_gap=-115% task_weight=99% bdi_bw=41532 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [001] 136.921081: balance_dirty_state: bdi 8:0: dirty=0 wb=1622 unstable=0 bg_thresh=1058 thresh=2117 gap=495 poll_thresh=11 ino=12 dd-2572 [001] 136.921090: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-7% task_gap=-115% task_weight=99% bdi_bw=41532 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [001] 136.929105: balance_dirty_state: bdi 8:0: dirty=0 wb=1622 unstable=0 bg_thresh=1058 thresh=2117 gap=495 poll_thresh=11 ino=12 dd-2572 [001] 136.929115: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-7% task_gap=-115% task_weight=99% bdi_bw=41532 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [001] 136.937029: balance_dirty_state: bdi 8:0: dirty=0 wb=1484 unstable=0 bg_thresh=1055 thresh=2110 gap=626 poll_thresh=11 ino=12 dd-2572 [001] 136.937077: balance_dirty_state: bdi 8:0: dirty=0 wb=1484 unstable=0 bg_thresh=1052 thresh=2105 gap=621 poll_thresh=8 ino=12 dd-2572 [001] 136.937193: balance_dirty_state: bdi 8:0: dirty=0 wb=1484 unstable=0 bg_thresh=1052 thresh=2105 gap=621 poll_thresh=9 ino=12 dd-2572 [001] 136.937313: balance_dirty_state: bdi 8:0: dirty=0 wb=1484 unstable=0 bg_thresh=1052 thresh=2105 gap=621 poll_thresh=10 ino=12 dd-2572 [001] 136.937444: balance_dirty_state: bdi 8:0: dirty=0 wb=1484 unstable=0 bg_thresh=1052 thresh=2104 gap=620 poll_thresh=11 ino=12 dd-2572 [001] 136.937594: balance_dirty_state: bdi 8:0: dirty=0 wb=1484 unstable=0 bg_thresh=1053 thresh=2106 gap=622 poll_thresh=12 ino=12 dd-2572 [001] 136.938000: balance_dirty_state: bdi 8:0: dirty=25 wb=1484 unstable=0 bg_thresh=1075 thresh=2151 gap=642 poll_thresh=13 ino=12 dd-2572 [001] 136.938163: balance_dirty_state: bdi 8:0: dirty=25 wb=1484 unstable=0 bg_thresh=1072 thresh=2145 gap=636 poll_thresh=14 ino=12 dd-2572 [001] 136.938333: balance_dirty_state: bdi 8:0: dirty=50 wb=1484 unstable=0 bg_thresh=1075 thresh=2150 gap=616 poll_thresh=15 ino=12 dd-2572 [001] 136.938521: balance_dirty_state: bdi 8:0: dirty=75 wb=1484 unstable=0 bg_thresh=1074 thresh=2149 gap=590 poll_thresh=16 ino=12 dd-2572 [001] 136.938717: balance_dirty_state: bdi 8:0: dirty=75 wb=1484 unstable=0 bg_thresh=1077 thresh=2154 gap=595 poll_thresh=17 ino=12 dd-2572 [001] 136.938927: balance_dirty_state: bdi 8:0: dirty=100 wb=1484 unstable=0 bg_thresh=1074 thresh=2148 gap=564 poll_thresh=18 ino=12 dd-2572 [001] 136.939146: balance_dirty_state: bdi 8:0: dirty=125 wb=1484 unstable=0 bg_thresh=1073 thresh=2147 gap=538 poll_thresh=19 ino=12 dd-2572 [001] 136.939525: balance_dirty_state: bdi 8:0: dirty=150 wb=1484 unstable=0 bg_thresh=1076 thresh=2152 gap=518 poll_thresh=20 ino=12 dd-2572 [001] 136.939530: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=41532 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 136.945234: balance_dirty_state: bdi 8:0: dirty=150 wb=1484 unstable=0 bg_thresh=1073 thresh=2146 gap=512 poll_thresh=15 ino=12 dd-2572 [001] 136.945239: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=41532 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [001] 136.953201: balance_dirty_state: bdi 8:0: dirty=163 wb=1359 unstable=0 bg_thresh=1076 thresh=2152 gap=630 poll_thresh=11 ino=12 dd-2572 [001] 136.953347: balance_dirty_state: bdi 8:0: dirty=176 wb=1359 unstable=0 bg_thresh=1076 thresh=2153 gap=618 poll_thresh=12 ino=12 dd-2572 [001] 136.953503: balance_dirty_state: bdi 8:0: dirty=214 wb=1359 unstable=0 bg_thresh=1075 thresh=2151 gap=578 poll_thresh=13 ino=12 dd-2572 [001] 136.953668: balance_dirty_state: bdi 8:0: dirty=214 wb=1359 unstable=0 bg_thresh=1072 thresh=2145 gap=572 poll_thresh=14 ino=12 dd-2572 [001] 136.953847: balance_dirty_state: bdi 8:0: dirty=239 wb=1359 unstable=0 bg_thresh=1075 thresh=2150 gap=552 poll_thresh=15 ino=12 dd-2572 [001] 136.954037: balance_dirty_state: bdi 8:0: dirty=239 wb=1359 unstable=0 bg_thresh=1074 thresh=2149 gap=551 poll_thresh=16 ino=12 dd-2572 [001] 136.954239: balance_dirty_state: bdi 8:0: dirty=264 wb=1359 unstable=0 bg_thresh=1074 thresh=2149 gap=526 poll_thresh=17 ino=12 dd-2572 [001] 136.954244: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=41532 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 136.961210: balance_dirty_state: bdi 8:0: dirty=289 wb=1359 unstable=0 bg_thresh=1074 thresh=2148 gap=500 poll_thresh=13 ino=12 dd-2572 [001] 136.961215: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=41532 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 136.969140: balance_dirty_state: bdi 8:0: dirty=314 wb=1233 unstable=0 bg_thresh=1070 thresh=2141 gap=594 poll_thresh=10 ino=12 dd-2572 [000] 136.969420: balance_dirty_state: bdi 8:0: dirty=314 wb=1233 unstable=0 bg_thresh=1070 thresh=2141 gap=594 poll_thresh=11 ino=12 dd-2572 [000] 136.969723: balance_dirty_state: bdi 8:0: dirty=314 wb=1233 unstable=0 bg_thresh=1073 thresh=2146 gap=599 poll_thresh=12 ino=12 dd-2572 [000] 136.970057: balance_dirty_state: bdi 8:0: dirty=339 wb=1233 unstable=0 bg_thresh=1073 thresh=2146 gap=574 poll_thresh=13 ino=12 dd-2572 [000] 136.970421: balance_dirty_state: bdi 8:0: dirty=339 wb=1233 unstable=0 bg_thresh=1072 thresh=2145 gap=573 poll_thresh=14 ino=12 dd-2572 [000] 136.971302: balance_dirty_state: bdi 8:0: dirty=377 wb=1233 unstable=0 bg_thresh=1074 thresh=2148 gap=538 poll_thresh=15 ino=12 dd-2572 [000] 136.971708: balance_dirty_state: bdi 8:0: dirty=377 wb=1233 unstable=0 bg_thresh=1071 thresh=2142 gap=532 poll_thresh=16 ino=12 dd-2572 [000] 136.971717: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1360 avg_dirty=1378 bdi_gap=70% task_gap=21% task_weight=100% bdi_bw=39812 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [000] 136.977195: balance_dirty_state: bdi 8:0: dirty=402 wb=1233 unstable=0 bg_thresh=1073 thresh=2147 gap=512 poll_thresh=12 ino=12 dd-2572 [000] 136.977204: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=39812 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [000] 136.985167: balance_dirty_state: bdi 8:0: dirty=402 wb=1233 unstable=0 bg_thresh=1076 thresh=2152 gap=517 poll_thresh=9 ino=12 dd-2572 [000] 136.985172: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=39812 base_bw=28 task_bw=0 dirtied=9 period=9004 think=0 pause=8 dd-2572 [000] 136.992898: balance_dirty_state: bdi 8:0: dirty=402 wb=1107 unstable=0 bg_thresh=1071 thresh=2143 gap=634 poll_thresh=7 ino=12 dd-2572 [000] 136.993009: balance_dirty_state: bdi 8:0: dirty=415 wb=1107 unstable=0 bg_thresh=1073 thresh=2146 gap=624 poll_thresh=8 ino=12 dd-2572 [000] 136.993131: balance_dirty_state: bdi 8:0: dirty=428 wb=1107 unstable=0 bg_thresh=1072 thresh=2144 gap=609 poll_thresh=9 ino=12 dd-2572 [000] 136.993265: balance_dirty_state: bdi 8:0: dirty=428 wb=1107 unstable=0 bg_thresh=1072 thresh=2145 gap=610 poll_thresh=10 ino=12 dd-2572 [000] 136.993411: balance_dirty_state: bdi 8:0: dirty=453 wb=1107 unstable=0 bg_thresh=1072 thresh=2145 gap=585 poll_thresh=11 ino=12 dd-2572 [000] 136.993571: balance_dirty_state: bdi 8:0: dirty=453 wb=1107 unstable=0 bg_thresh=1075 thresh=2150 gap=590 poll_thresh=12 ino=12 dd-2572 [000] 136.993748: balance_dirty_state: bdi 8:0: dirty=478 wb=1107 unstable=0 bg_thresh=1072 thresh=2144 gap=559 poll_thresh=13 ino=12 dd-2572 [000] 136.994365: balance_dirty_state: bdi 8:0: dirty=478 wb=1107 unstable=0 bg_thresh=1073 thresh=2147 gap=562 poll_thresh=14 ino=12 dd-2572 [000] 136.994566: balance_dirty_state: bdi 8:0: dirty=503 wb=1107 unstable=0 bg_thresh=1070 thresh=2141 gap=531 poll_thresh=15 ino=12 dd-2572 [000] 136.994571: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1360 avg_dirty=1378 bdi_gap=70% task_gap=20% task_weight=100% bdi_bw=39812 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [000] 137.001134: balance_dirty_state: bdi 8:0: dirty=516 wb=1107 unstable=0 bg_thresh=1073 thresh=2146 gap=523 poll_thresh=11 ino=12 dd-2572 [000] 137.001139: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=39812 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [000] 137.008992: balance_dirty_state: bdi 8:0: dirty=516 wb=966 unstable=0 bg_thresh=1063 thresh=2126 gap=644 poll_thresh=8 ino=12 dd-2572 [000] 137.009334: balance_dirty_state: bdi 8:0: dirty=529 wb=966 unstable=0 bg_thresh=1063 thresh=2127 gap=632 poll_thresh=9 ino=12 dd-2572 [000] 137.009901: balance_dirty_state: bdi 8:0: dirty=542 wb=966 unstable=0 bg_thresh=1063 thresh=2126 gap=618 poll_thresh=10 ino=12 dd-2572 [000] 137.010183: balance_dirty_state: bdi 8:0: dirty=542 wb=966 unstable=0 bg_thresh=1065 thresh=2131 gap=623 poll_thresh=11 ino=12 dd-2572 [000] 137.010495: balance_dirty_state: bdi 8:0: dirty=555 wb=966 unstable=0 bg_thresh=1066 thresh=2132 gap=611 poll_thresh=12 ino=12 dd-2572 [000] 137.010889: balance_dirty_state: bdi 8:0: dirty=580 wb=966 unstable=0 bg_thresh=1065 thresh=2130 gap=584 poll_thresh=13 ino=12 dd-2572 [000] 137.011308: balance_dirty_state: bdi 8:0: dirty=580 wb=966 unstable=0 bg_thresh=1064 thresh=2129 gap=583 poll_thresh=14 ino=12 dd-2572 [000] 137.012272: balance_dirty_state: bdi 8:0: dirty=593 wb=966 unstable=0 bg_thresh=1072 thresh=2145 gap=586 poll_thresh=15 ino=12 dd-2572 [000] 137.012792: balance_dirty_state: bdi 8:0: dirty=631 wb=966 unstable=0 bg_thresh=1072 thresh=2144 gap=547 poll_thresh=16 ino=12 dd-2572 [000] 137.013226: balance_dirty_state: bdi 8:0: dirty=631 wb=966 unstable=0 bg_thresh=1069 thresh=2138 gap=541 poll_thresh=17 ino=12 dd-2572 [000] 137.013755: balance_dirty_state: bdi 8:0: dirty=656 wb=966 unstable=0 bg_thresh=1074 thresh=2148 gap=526 poll_thresh=18 ino=12 dd-2572 [000] 137.013764: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=39812 base_bw=28 task_bw=0 dirtied=18 period=18004 think=4 pause=8 dd-2572 [004] 137.021226: balance_dirty_state: bdi 8:0: dirty=656 wb=966 unstable=0 bg_thresh=1059 thresh=2118 gap=496 poll_thresh=13 ino=12 dd-2572 [004] 137.021233: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-25% task_weight=99% bdi_bw=39812 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 137.032905: balance_dirty_state: bdi 8:0: dirty=669 wb=851 unstable=0 bg_thresh=1055 thresh=2110 gap=590 poll_thresh=10 ino=12 dd-2572 [004] 137.033064: balance_dirty_state: bdi 8:0: dirty=682 wb=851 unstable=0 bg_thresh=1055 thresh=2111 gap=578 poll_thresh=11 ino=12 dd-2572 [004] 137.033270: balance_dirty_state: bdi 8:0: dirty=695 wb=851 unstable=0 bg_thresh=1056 thresh=2112 gap=566 poll_thresh=12 ino=12 dd-2572 [004] 137.033432: balance_dirty_state: bdi 8:0: dirty=708 wb=851 unstable=0 bg_thresh=1055 thresh=2111 gap=552 poll_thresh=13 ino=12 dd-2572 [004] 137.033650: balance_dirty_state: bdi 8:0: dirty=721 wb=851 unstable=0 bg_thresh=1055 thresh=2111 gap=539 poll_thresh=14 ino=12 dd-2572 [004] 137.033827: balance_dirty_state: bdi 8:0: dirty=721 wb=851 unstable=0 bg_thresh=1056 thresh=2112 gap=540 poll_thresh=15 ino=12 dd-2572 [004] 137.034015: balance_dirty_state: bdi 8:0: dirty=746 wb=851 unstable=0 bg_thresh=1058 thresh=2117 gap=520 poll_thresh=16 ino=12 dd-2572 [004] 137.034019: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=16% task_weight=99% bdi_bw=39812 base_bw=28 task_bw=0 dirtied=16 period=16004 think=4 pause=8 dd-2572 [004] 137.044899: balance_dirty_state: bdi 8:0: dirty=759 wb=725 unstable=0 bg_thresh=1052 thresh=2105 gap=621 poll_thresh=12 ino=12 dd-2572 [004] 137.045057: balance_dirty_state: bdi 8:0: dirty=772 wb=725 unstable=0 bg_thresh=1054 thresh=2108 gap=611 poll_thresh=13 ino=12 dd-2572 [004] 137.045450: balance_dirty_state: bdi 8:0: dirty=785 wb=725 unstable=0 bg_thresh=1074 thresh=2148 gap=638 poll_thresh=14 ino=12 dd-2572 [004] 137.045624: balance_dirty_state: bdi 8:0: dirty=810 wb=725 unstable=0 bg_thresh=1071 thresh=2142 gap=607 poll_thresh=15 ino=12 dd-2572 [004] 137.045810: balance_dirty_state: bdi 8:0: dirty=835 wb=725 unstable=0 bg_thresh=1073 thresh=2147 gap=587 poll_thresh=16 ino=12 dd-2572 [004] 137.046004: balance_dirty_state: bdi 8:0: dirty=835 wb=725 unstable=0 bg_thresh=1073 thresh=2146 gap=586 poll_thresh=17 ino=12 dd-2572 [004] 137.046211: balance_dirty_state: bdi 8:0: dirty=860 wb=725 unstable=0 bg_thresh=1073 thresh=2146 gap=561 poll_thresh=18 ino=12 dd-2572 [004] 137.046430: balance_dirty_state: bdi 8:0: dirty=885 wb=725 unstable=0 bg_thresh=1072 thresh=2145 gap=535 poll_thresh=19 ino=12 dd-2572 [004] 137.046435: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1360 avg_dirty=1378 bdi_gap=72% task_gap=25% task_weight=100% bdi_bw=39812 base_bw=28 task_bw=0 dirtied=19 period=19004 think=4 pause=8 dd-2572 [004] 137.052891: balance_dirty_state: bdi 8:0: dirty=885 wb=725 unstable=0 bg_thresh=1075 thresh=2150 gap=540 poll_thresh=14 ino=12 dd-2572 [004] 137.053066: balance_dirty_state: bdi 8:0: dirty=910 wb=725 unstable=0 bg_thresh=1072 thresh=2144 gap=509 poll_thresh=15 ino=12 dd-2572 [004] 137.053071: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=39812 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 137.061007: balance_dirty_state: bdi 8:0: dirty=910 wb=725 unstable=0 bg_thresh=1074 thresh=2149 gap=514 poll_thresh=11 ino=12 dd-2572 [004] 137.061012: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=39812 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [004] 137.068894: balance_dirty_state: bdi 8:0: dirty=935 wb=610 unstable=0 bg_thresh=1071 thresh=2142 gap=597 poll_thresh=8 ino=12 dd-2572 [004] 137.069131: balance_dirty_state: bdi 8:0: dirty=935 wb=610 unstable=0 bg_thresh=1072 thresh=2144 gap=599 poll_thresh=9 ino=12 dd-2572 [004] 137.069390: balance_dirty_state: bdi 8:0: dirty=948 wb=610 unstable=0 bg_thresh=1071 thresh=2143 gap=585 poll_thresh=10 ino=12 dd-2572 [004] 137.069665: balance_dirty_state: bdi 8:0: dirty=948 wb=610 unstable=0 bg_thresh=1071 thresh=2143 gap=585 poll_thresh=11 ino=12 dd-2572 [004] 137.069971: balance_dirty_state: bdi 8:0: dirty=948 wb=610 unstable=0 bg_thresh=1074 thresh=2148 gap=590 poll_thresh=12 ino=12 dd-2572 [004] 137.070299: balance_dirty_state: bdi 8:0: dirty=973 wb=610 unstable=0 bg_thresh=1071 thresh=2142 gap=559 poll_thresh=13 ino=12 dd-2572 [004] 137.070655: balance_dirty_state: bdi 8:0: dirty=998 wb=610 unstable=0 bg_thresh=1073 thresh=2147 gap=539 poll_thresh=14 ino=12 dd-2572 [004] 137.071032: balance_dirty_state: bdi 8:0: dirty=998 wb=610 unstable=0 bg_thresh=1070 thresh=2141 gap=533 poll_thresh=15 ino=12 dd-2572 [004] 137.071041: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1320 avg_dirty=1378 bdi_gap=91% task_gap=20% task_weight=100% bdi_bw=39812 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [006] 137.076955: balance_dirty_state: bdi 8:0: dirty=1023 wb=472 unstable=0 bg_thresh=1070 thresh=2141 gap=646 poll_thresh=11 ino=12 dd-2572 [006] 137.077177: balance_dirty_state: bdi 8:0: dirty=1036 wb=472 unstable=0 bg_thresh=1068 thresh=2136 gap=628 poll_thresh=12 ino=12 dd-2572 [006] 137.077478: balance_dirty_state: bdi 8:0: dirty=1049 wb=472 unstable=0 bg_thresh=1065 thresh=2131 gap=610 poll_thresh=13 ino=12 dd-2572 [006] 137.077832: balance_dirty_state: bdi 8:0: dirty=1074 wb=472 unstable=0 bg_thresh=1068 thresh=2136 gap=590 poll_thresh=14 ino=12 dd-2572 [006] 137.078233: balance_dirty_state: bdi 8:0: dirty=1049 wb=535 unstable=0 bg_thresh=1065 thresh=2130 gap=546 poll_thresh=15 ino=12 dd-2572 [006] 137.078822: balance_dirty_state: bdi 8:0: dirty=936 wb=660 unstable=0 bg_thresh=1073 thresh=2147 gap=551 poll_thresh=16 ino=12 dd-2572 [006] 137.079040: balance_dirty_state: bdi 8:0: dirty=860 wb=736 unstable=0 bg_thresh=1070 thresh=2141 gap=545 poll_thresh=17 ino=12 dd-2572 [006] 137.079269: balance_dirty_state: bdi 8:0: dirty=785 wb=836 unstable=0 bg_thresh=1075 thresh=2151 gap=530 poll_thresh=18 ino=12 dd-2572 [006] 137.079270: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=38580 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 flush-8:0-2542 [005] 137.082083: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1084 wrote=1153 to_write=7039 dd-2572 [006] 137.085054: balance_dirty_state: bdi 8:0: dirty=25 wb=1621 unstable=0 bg_thresh=1072 thresh=2145 gap=499 poll_thresh=13 ino=12 dd-2572 [006] 137.085063: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1481 avg_dirty=1481 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=38580 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 137.092758: balance_dirty_state: bdi 8:0: dirty=25 wb=1495 unstable=0 bg_thresh=1071 thresh=2143 gap=623 poll_thresh=10 ino=12 dd-2572 [006] 137.092900: balance_dirty_state: bdi 8:0: dirty=38 wb=1495 unstable=0 bg_thresh=1070 thresh=2141 gap=608 poll_thresh=11 ino=12 dd-2572 [006] 137.093193: balance_dirty_state: bdi 8:0: dirty=51 wb=1495 unstable=0 bg_thresh=1071 thresh=2142 gap=596 poll_thresh=12 ino=12 dd-2572 [006] 137.093548: balance_dirty_state: bdi 8:0: dirty=51 wb=1495 unstable=0 bg_thresh=1072 thresh=2145 gap=599 poll_thresh=13 ino=12 dd-2572 [006] 137.093721: balance_dirty_state: bdi 8:0: dirty=76 wb=1495 unstable=0 bg_thresh=1072 thresh=2145 gap=574 poll_thresh=14 ino=12 dd-2572 [006] 137.093906: balance_dirty_state: bdi 8:0: dirty=76 wb=1495 unstable=0 bg_thresh=1072 thresh=2144 gap=573 poll_thresh=15 ino=12 dd-2572 [006] 137.094106: balance_dirty_state: bdi 8:0: dirty=101 wb=1495 unstable=0 bg_thresh=1071 thresh=2143 gap=547 poll_thresh=16 ino=12 dd-2572 [006] 137.094566: balance_dirty_state: bdi 8:0: dirty=126 wb=1495 unstable=0 bg_thresh=1069 thresh=2139 gap=518 poll_thresh=17 ino=12 dd-2572 [006] 137.094571: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1360 avg_dirty=1378 bdi_gap=69% task_gap=18% task_weight=100% bdi_bw=38580 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 137.100923: balance_dirty_state: bdi 8:0: dirty=139 wb=1495 unstable=0 bg_thresh=1069 thresh=2138 gap=504 poll_thresh=13 ino=12 dd-2572 [000] 137.100928: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=38580 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 137.108689: balance_dirty_state: bdi 8:0: dirty=152 wb=1355 unstable=0 bg_thresh=1064 thresh=2128 gap=621 poll_thresh=10 ino=12 dd-2572 [004] 137.108977: balance_dirty_state: bdi 8:0: dirty=165 wb=1355 unstable=0 bg_thresh=1064 thresh=2129 gap=609 poll_thresh=11 ino=12 dd-2572 [004] 137.109536: balance_dirty_state: bdi 8:0: dirty=178 wb=1355 unstable=0 bg_thresh=1064 thresh=2129 gap=596 poll_thresh=12 ino=12 dd-2572 [004] 137.109871: balance_dirty_state: bdi 8:0: dirty=191 wb=1355 unstable=0 bg_thresh=1065 thresh=2130 gap=584 poll_thresh=13 ino=12 dd-2572 [004] 137.110237: balance_dirty_state: bdi 8:0: dirty=204 wb=1355 unstable=0 bg_thresh=1064 thresh=2129 gap=570 poll_thresh=14 ino=12 dd-2572 [004] 137.110843: balance_dirty_state: bdi 8:0: dirty=229 wb=1355 unstable=0 bg_thresh=1073 thresh=2146 gap=562 poll_thresh=15 ino=12 dd-2572 [004] 137.111033: balance_dirty_state: bdi 8:0: dirty=229 wb=1355 unstable=0 bg_thresh=1072 thresh=2145 gap=561 poll_thresh=16 ino=12 dd-2572 [004] 137.111236: balance_dirty_state: bdi 8:0: dirty=254 wb=1355 unstable=0 bg_thresh=1072 thresh=2144 gap=535 poll_thresh=17 ino=12 dd-2572 [004] 137.111240: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=38580 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 137.116870: balance_dirty_state: bdi 8:0: dirty=279 wb=1355 unstable=0 bg_thresh=1072 thresh=2144 gap=510 poll_thresh=13 ino=12 dd-2572 [004] 137.116880: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=38580 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 137.124731: balance_dirty_state: bdi 8:0: dirty=279 wb=1240 unstable=0 bg_thresh=1068 thresh=2136 gap=617 poll_thresh=10 ino=12 dd-2572 [004] 137.125015: balance_dirty_state: bdi 8:0: dirty=292 wb=1240 unstable=0 bg_thresh=1067 thresh=2134 gap=602 poll_thresh=11 ino=12 dd-2572 [004] 137.125321: balance_dirty_state: bdi 8:0: dirty=292 wb=1240 unstable=0 bg_thresh=1065 thresh=2130 gap=598 poll_thresh=12 ino=12 dd-2572 [004] 137.125960: balance_dirty_state: bdi 8:0: dirty=317 wb=1240 unstable=0 bg_thresh=1067 thresh=2135 gap=578 poll_thresh=13 ino=12 dd-2572 [004] 137.126316: balance_dirty_state: bdi 8:0: dirty=317 wb=1240 unstable=0 bg_thresh=1070 thresh=2140 gap=583 poll_thresh=14 ino=12 dd-2572 [004] 137.126694: balance_dirty_state: bdi 8:0: dirty=342 wb=1240 unstable=0 bg_thresh=1067 thresh=2134 gap=552 poll_thresh=15 ino=12 dd-2572 [004] 137.127554: balance_dirty_state: bdi 8:0: dirty=355 wb=1240 unstable=0 bg_thresh=1072 thresh=2145 gap=550 poll_thresh=16 ino=12 dd-2572 [004] 137.127792: balance_dirty_state: bdi 8:0: dirty=380 wb=1240 unstable=0 bg_thresh=1069 thresh=2139 gap=519 poll_thresh=17 ino=12 dd-2572 [004] 137.127797: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-5% task_weight=101% bdi_bw=38580 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 137.132830: balance_dirty_state: bdi 8:0: dirty=380 wb=1240 unstable=0 bg_thresh=1072 thresh=2144 gap=524 poll_thresh=13 ino=12 dd-2572 [004] 137.132839: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=38580 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 137.140646: balance_dirty_state: bdi 8:0: dirty=380 wb=1164 unstable=0 bg_thresh=1069 thresh=2139 gap=595 poll_thresh=10 ino=12 dd-2572 [004] 137.140808: balance_dirty_state: bdi 8:0: dirty=393 wb=1164 unstable=0 bg_thresh=1068 thresh=2137 gap=580 poll_thresh=11 ino=12 dd-2572 [004] 137.141043: balance_dirty_state: bdi 8:0: dirty=431 wb=1164 unstable=0 bg_thresh=1068 thresh=2136 gap=541 poll_thresh=12 ino=12 dd-2572 [004] 137.141781: balance_dirty_state: bdi 8:0: dirty=431 wb=1164 unstable=0 bg_thresh=1053 thresh=2107 gap=512 poll_thresh=13 ino=12 dd-2572 [004] 137.141787: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1364 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=4% task_weight=101% bdi_bw=38580 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [004] 137.149029: balance_dirty_state: bdi 8:0: dirty=444 wb=1164 unstable=0 bg_thresh=1056 thresh=2112 gap=504 poll_thresh=10 ino=12 dd-2572 [004] 137.149035: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-32% task_weight=100% bdi_bw=38580 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 137.156643: balance_dirty_state: bdi 8:0: dirty=444 wb=1164 unstable=0 bg_thresh=1061 thresh=2123 gap=515 poll_thresh=7 ino=12 dd-2572 [004] 137.156649: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=100% bdi_bw=38580 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [004] 137.164516: balance_dirty_state: bdi 8:0: dirty=444 wb=1026 unstable=0 bg_thresh=1059 thresh=2119 gap=649 poll_thresh=5 ino=12 dd-2572 [004] 137.164606: balance_dirty_state: bdi 8:0: dirty=457 wb=1026 unstable=0 bg_thresh=1059 thresh=2119 gap=636 poll_thresh=6 ino=12 dd-2572 [004] 137.164705: balance_dirty_state: bdi 8:0: dirty=457 wb=1026 unstable=0 bg_thresh=1059 thresh=2118 gap=635 poll_thresh=7 ino=12 dd-2572 [004] 137.164864: balance_dirty_state: bdi 8:0: dirty=457 wb=1026 unstable=0 bg_thresh=1060 thresh=2120 gap=637 poll_thresh=8 ino=12 dd-2572 [004] 137.165034: balance_dirty_state: bdi 8:0: dirty=482 wb=1026 unstable=0 bg_thresh=1057 thresh=2114 gap=606 poll_thresh=9 ino=12 dd-2572 [004] 137.165216: balance_dirty_state: bdi 8:0: dirty=482 wb=1026 unstable=0 bg_thresh=1059 thresh=2119 gap=611 poll_thresh=10 ino=12 dd-2572 [004] 137.165421: balance_dirty_state: bdi 8:0: dirty=507 wb=1026 unstable=0 bg_thresh=1059 thresh=2119 gap=586 poll_thresh=11 ino=12 dd-2572 [004] 137.165649: balance_dirty_state: bdi 8:0: dirty=507 wb=1026 unstable=0 bg_thresh=1059 thresh=2118 gap=585 poll_thresh=12 ino=12 dd-2572 [004] 137.165851: balance_dirty_state: bdi 8:0: dirty=520 wb=1026 unstable=0 bg_thresh=1060 thresh=2120 gap=574 poll_thresh=13 ino=12 dd-2572 [004] 137.166028: balance_dirty_state: bdi 8:0: dirty=558 wb=1026 unstable=0 bg_thresh=1060 thresh=2121 gap=537 poll_thresh=14 ino=12 dd-2572 [004] 137.166219: balance_dirty_state: bdi 8:0: dirty=558 wb=1026 unstable=0 bg_thresh=1067 thresh=2135 gap=551 poll_thresh=15 ino=12 dd-2572 [004] 137.166701: balance_dirty_state: bdi 8:0: dirty=571 wb=1026 unstable=0 bg_thresh=1064 thresh=2128 gap=531 poll_thresh=16 ino=12 dd-2572 [004] 137.166706: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=38580 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 137.176582: balance_dirty_state: bdi 8:0: dirty=584 wb=900 unstable=0 bg_thresh=1062 thresh=2124 gap=640 poll_thresh=12 ino=12 dd-2572 [004] 137.176740: balance_dirty_state: bdi 8:0: dirty=597 wb=900 unstable=0 bg_thresh=1061 thresh=2123 gap=626 poll_thresh=13 ino=12 dd-2572 [004] 137.176907: balance_dirty_state: bdi 8:0: dirty=610 wb=900 unstable=0 bg_thresh=1062 thresh=2124 gap=614 poll_thresh=14 ino=12 dd-2572 [004] 137.177086: balance_dirty_state: bdi 8:0: dirty=623 wb=900 unstable=0 bg_thresh=1061 thresh=2123 gap=600 poll_thresh=15 ino=12 dd-2572 [004] 137.177274: balance_dirty_state: bdi 8:0: dirty=648 wb=900 unstable=0 bg_thresh=1065 thresh=2130 gap=582 poll_thresh=16 ino=12 dd-2572 [004] 137.177474: balance_dirty_state: bdi 8:0: dirty=648 wb=900 unstable=0 bg_thresh=1063 thresh=2126 gap=578 poll_thresh=17 ino=12 dd-2572 [004] 137.177690: balance_dirty_state: bdi 8:0: dirty=673 wb=900 unstable=0 bg_thresh=1062 thresh=2125 gap=552 poll_thresh=18 ino=12 dd-2572 [004] 137.178289: balance_dirty_state: bdi 8:0: dirty=711 wb=900 unstable=0 bg_thresh=1076 thresh=2153 gap=542 poll_thresh=19 ino=12 dd-2572 [004] 137.178598: balance_dirty_state: bdi 8:0: dirty=724 wb=900 unstable=0 bg_thresh=1068 thresh=2136 gap=512 poll_thresh=20 ino=12 dd-2572 [004] 137.178603: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-8% task_weight=100% bdi_bw=38580 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [005] 137.188740: balance_dirty_state: bdi 8:0: dirty=724 wb=900 unstable=0 bg_thresh=1067 thresh=2134 gap=510 poll_thresh=15 ino=12 dd-2572 [005] 137.188750: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-10% task_weight=100% bdi_bw=37172 base_bw=28 task_bw=0 dirtied=15 period=0 think=4 pause=8 dd-2572 [000] 137.196499: balance_dirty_state: bdi 8:0: dirty=724 wb=787 unstable=0 bg_thresh=1063 thresh=2127 gap=616 poll_thresh=11 ino=12 dd-2572 [000] 137.196643: balance_dirty_state: bdi 8:0: dirty=749 wb=787 unstable=0 bg_thresh=1063 thresh=2127 gap=591 poll_thresh=12 ino=12 dd-2572 [000] 137.196797: balance_dirty_state: bdi 8:0: dirty=749 wb=787 unstable=0 bg_thresh=1066 thresh=2132 gap=596 poll_thresh=13 ino=12 dd-2572 [000] 137.196964: balance_dirty_state: bdi 8:0: dirty=774 wb=787 unstable=0 bg_thresh=1063 thresh=2126 gap=565 poll_thresh=14 ino=12 dd-2572 [000] 137.197142: balance_dirty_state: bdi 8:0: dirty=799 wb=787 unstable=0 bg_thresh=1065 thresh=2131 gap=545 poll_thresh=15 ino=12 dd-2572 [000] 137.197333: balance_dirty_state: bdi 8:0: dirty=799 wb=787 unstable=0 bg_thresh=1062 thresh=2125 gap=539 poll_thresh=16 ino=12 dd-2572 [000] 137.197694: balance_dirty_state: bdi 8:0: dirty=824 wb=787 unstable=0 bg_thresh=1067 thresh=2135 gap=524 poll_thresh=17 ino=12 dd-2572 [000] 137.197698: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1360 avg_dirty=1379 bdi_gap=67% task_gap=13% task_weight=100% bdi_bw=37172 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 137.204488: balance_dirty_state: bdi 8:0: dirty=824 wb=787 unstable=0 bg_thresh=1064 thresh=2129 gap=518 poll_thresh=13 ino=12 dd-2572 [000] 137.204492: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1385 bdi_dirty=1360 avg_dirty=1379 bdi_gap=64% task_gap=6% task_weight=101% bdi_bw=37172 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 137.212338: balance_dirty_state: bdi 8:0: dirty=849 wb=787 unstable=0 bg_thresh=1064 thresh=2129 gap=493 poll_thresh=10 ino=12 dd-2572 [000] 137.212343: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1385 bdi_dirty=1360 avg_dirty=1379 bdi_gap=64% task_gap=6% task_weight=101% bdi_bw=37172 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [005] 137.220386: balance_dirty_state: bdi 8:0: dirty=849 wb=648 unstable=0 bg_thresh=1063 thresh=2126 gap=629 poll_thresh=7 ino=12 dd-2572 [005] 137.220597: balance_dirty_state: bdi 8:0: dirty=862 wb=648 unstable=0 bg_thresh=1063 thresh=2127 gap=617 poll_thresh=8 ino=12 dd-2572 [005] 137.220828: balance_dirty_state: bdi 8:0: dirty=862 wb=648 unstable=0 bg_thresh=1062 thresh=2125 gap=615 poll_thresh=9 ino=12 dd-2572 [005] 137.221090: balance_dirty_state: bdi 8:0: dirty=875 wb=648 unstable=0 bg_thresh=1063 thresh=2126 gap=603 poll_thresh=10 ino=12 dd-2572 [005] 137.221369: balance_dirty_state: bdi 8:0: dirty=900 wb=648 unstable=0 bg_thresh=1066 thresh=2132 gap=584 poll_thresh=11 ino=12 dd-2572 [005] 137.221683: balance_dirty_state: bdi 8:0: dirty=913 wb=648 unstable=0 bg_thresh=1063 thresh=2126 gap=565 poll_thresh=12 ino=12 dd-2572 [005] 137.222385: balance_dirty_state: bdi 8:0: dirty=913 wb=648 unstable=0 bg_thresh=1072 thresh=2144 gap=583 poll_thresh=13 ino=12 dd-2572 [005] 137.222731: balance_dirty_state: bdi 8:0: dirty=938 wb=648 unstable=0 bg_thresh=1069 thresh=2138 gap=552 poll_thresh=14 ino=12 dd-2572 [005] 137.223109: balance_dirty_state: bdi 8:0: dirty=938 wb=648 unstable=0 bg_thresh=1071 thresh=2143 gap=557 poll_thresh=15 ino=12 dd-2572 [005] 137.223517: balance_dirty_state: bdi 8:0: dirty=963 wb=648 unstable=0 bg_thresh=1071 thresh=2142 gap=531 poll_thresh=16 ino=12 dd-2572 [005] 137.223526: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1360 avg_dirty=1379 bdi_gap=70% task_gap=20% task_weight=100% bdi_bw=37172 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [005] 137.228598: balance_dirty_state: bdi 8:0: dirty=963 wb=648 unstable=0 bg_thresh=1071 thresh=2142 gap=531 poll_thresh=12 ino=12 dd-2572 [005] 137.228607: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1360 avg_dirty=1379 bdi_gap=70% task_gap=19% task_weight=101% bdi_bw=37172 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [005] 137.236431: balance_dirty_state: bdi 8:0: dirty=976 wb=533 unstable=0 bg_thresh=1070 thresh=2141 gap=632 poll_thresh=9 ino=12 dd-2572 [005] 137.236553: balance_dirty_state: bdi 8:0: dirty=989 wb=533 unstable=0 bg_thresh=1072 thresh=2144 gap=622 poll_thresh=10 ino=12 dd-2572 [005] 137.236688: balance_dirty_state: bdi 8:0: dirty=989 wb=533 unstable=0 bg_thresh=1072 thresh=2145 gap=623 poll_thresh=11 ino=12 dd-2572 [005] 137.236831: balance_dirty_state: bdi 8:0: dirty=1027 wb=533 unstable=0 bg_thresh=1070 thresh=2141 gap=581 poll_thresh=12 ino=12 dd-2572 [005] 137.236986: balance_dirty_state: bdi 8:0: dirty=1027 wb=533 unstable=0 bg_thresh=1067 thresh=2135 gap=575 poll_thresh=13 ino=12 dd-2572 [005] 137.237152: balance_dirty_state: bdi 8:0: dirty=1052 wb=533 unstable=0 bg_thresh=1067 thresh=2135 gap=550 poll_thresh=14 ino=12 dd-2572 [005] 137.237329: balance_dirty_state: bdi 8:0: dirty=1052 wb=533 unstable=0 bg_thresh=1067 thresh=2134 gap=549 poll_thresh=15 ino=12 dd-2572 [005] 137.237669: balance_dirty_state: bdi 8:0: dirty=1077 wb=533 unstable=0 bg_thresh=1069 thresh=2139 gap=529 poll_thresh=16 ino=12 dd-2572 [005] 137.237673: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1320 avg_dirty=1379 bdi_gap=90% task_gap=16% task_weight=101% bdi_bw=37172 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 flush-8:0-2542 [004] 137.243257: writeback_single_inode: bdi 8:0: ino=12 state= age=1244 wrote=1070 to_write=7122 dd-2572 [000] 137.244541: balance_dirty_state: bdi 8:0: dirty=25 wb=1585 unstable=0 bg_thresh=1069 thresh=2139 gap=529 poll_thresh=12 ino=12 dd-2572 [000] 137.244549: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1481 avg_dirty=1481 bdi_gap=4% task_gap=-92% task_weight=101% bdi_bw=37172 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 137.252297: balance_dirty_state: bdi 8:0: dirty=50 wb=1432 unstable=0 bg_thresh=1066 thresh=2133 gap=651 poll_thresh=9 ino=12 dd-2572 [000] 137.252516: balance_dirty_state: bdi 8:0: dirty=50 wb=1432 unstable=0 bg_thresh=1066 thresh=2133 gap=651 poll_thresh=10 ino=12 dd-2572 [000] 137.252755: balance_dirty_state: bdi 8:0: dirty=75 wb=1432 unstable=0 bg_thresh=1069 thresh=2138 gap=631 poll_thresh=11 ino=12 dd-2572 [000] 137.253016: balance_dirty_state: bdi 8:0: dirty=75 wb=1432 unstable=0 bg_thresh=1069 thresh=2138 gap=631 poll_thresh=12 ino=12 dd-2572 [000] 137.253295: balance_dirty_state: bdi 8:0: dirty=100 wb=1432 unstable=0 bg_thresh=1069 thresh=2138 gap=606 poll_thresh=13 ino=12 dd-2572 [000] 137.253597: balance_dirty_state: bdi 8:0: dirty=100 wb=1432 unstable=0 bg_thresh=1071 thresh=2143 gap=611 poll_thresh=14 ino=12 dd-2572 [000] 137.254341: balance_dirty_state: bdi 8:0: dirty=113 wb=1432 unstable=0 bg_thresh=1069 thresh=2138 gap=593 poll_thresh=15 ino=12 dd-2572 [000] 137.254694: balance_dirty_state: bdi 8:0: dirty=126 wb=1432 unstable=0 bg_thresh=1069 thresh=2138 gap=580 poll_thresh=16 ino=12 dd-2572 [000] 137.255529: balance_dirty_state: bdi 8:0: dirty=139 wb=1432 unstable=0 bg_thresh=1072 thresh=2144 gap=573 poll_thresh=17 ino=12 dd-2572 [000] 137.255922: balance_dirty_state: bdi 8:0: dirty=164 wb=1432 unstable=0 bg_thresh=1069 thresh=2138 gap=542 poll_thresh=18 ino=12 dd-2572 [000] 137.256278: balance_dirty_state: bdi 8:0: dirty=189 wb=1432 unstable=0 bg_thresh=1074 thresh=2148 gap=527 poll_thresh=19 ino=12 dd-2572 [000] 137.256282: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=100% bdi_bw=37172 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [004] 137.264406: balance_dirty_state: bdi 8:0: dirty=202 wb=1281 unstable=0 bg_thresh=1067 thresh=2135 gap=652 poll_thresh=14 ino=12 dd-2572 [004] 137.264794: balance_dirty_state: bdi 8:0: dirty=202 wb=1281 unstable=0 bg_thresh=1069 thresh=2138 gap=655 poll_thresh=15 ino=12 dd-2572 [004] 137.265200: balance_dirty_state: bdi 8:0: dirty=202 wb=1281 unstable=0 bg_thresh=1069 thresh=2138 gap=655 poll_thresh=16 ino=12 dd-2572 [004] 137.265641: balance_dirty_state: bdi 8:0: dirty=240 wb=1281 unstable=0 bg_thresh=1068 thresh=2137 gap=616 poll_thresh=17 ino=12 dd-2572 [004] 137.266883: balance_dirty_state: bdi 8:0: dirty=253 wb=1281 unstable=0 bg_thresh=1065 thresh=2131 gap=597 poll_thresh=18 ino=12 dd-2572 [004] 137.267841: balance_dirty_state: bdi 8:0: dirty=279 wb=1281 unstable=0 bg_thresh=1076 thresh=2153 gap=593 poll_thresh=19 ino=12 dd-2572 [004] 137.268162: balance_dirty_state: bdi 8:0: dirty=279 wb=1281 unstable=0 bg_thresh=1073 thresh=2147 gap=587 poll_thresh=20 ino=12 dd-2572 [004] 137.268689: balance_dirty_state: bdi 8:0: dirty=304 wb=1281 unstable=0 bg_thresh=1078 thresh=2157 gap=572 poll_thresh=21 ino=12 dd-2572 [004] 137.269245: balance_dirty_state: bdi 8:0: dirty=329 wb=1281 unstable=0 bg_thresh=1075 thresh=2151 gap=541 poll_thresh=22 ino=12 dd-2572 [004] 137.269827: balance_dirty_state: bdi 8:0: dirty=354 wb=1281 unstable=0 bg_thresh=1075 thresh=2150 gap=515 poll_thresh=23 ino=12 dd-2572 [004] 137.269835: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1360 avg_dirty=1379 bdi_gap=74% task_gap=28% task_weight=100% bdi_bw=37172 base_bw=28 task_bw=4 dirtied=23 period=11504 think=4 pause=8 dd-2572 [004] 137.276539: balance_dirty_state: bdi 8:0: dirty=379 wb=1281 unstable=0 bg_thresh=1074 thresh=2149 gap=489 poll_thresh=17 ino=12 dd-2572 [004] 137.276549: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=37172 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 137.288276: balance_dirty_state: bdi 8:0: dirty=379 wb=1142 unstable=0 bg_thresh=1061 thresh=2123 gap=602 poll_thresh=13 ino=12 dd-2572 [004] 137.288469: balance_dirty_state: bdi 8:0: dirty=404 wb=1142 unstable=0 bg_thresh=1061 thresh=2123 gap=577 poll_thresh=14 ino=12 dd-2572 [004] 137.288709: balance_dirty_state: bdi 8:0: dirty=404 wb=1142 unstable=0 bg_thresh=1061 thresh=2123 gap=577 poll_thresh=15 ino=12 dd-2572 [004] 137.288989: balance_dirty_state: bdi 8:0: dirty=429 wb=1142 unstable=0 bg_thresh=1061 thresh=2122 gap=551 poll_thresh=16 ino=12 dd-2572 [004] 137.289308: balance_dirty_state: bdi 8:0: dirty=429 wb=1142 unstable=0 bg_thresh=1063 thresh=2127 gap=556 poll_thresh=17 ino=12 dd-2572 [004] 137.289573: balance_dirty_state: bdi 8:0: dirty=467 wb=1142 unstable=0 bg_thresh=1065 thresh=2130 gap=521 poll_thresh=18 ino=12 dd-2572 [004] 137.289578: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1360 avg_dirty=1379 bdi_gap=64% task_gap=9% task_weight=100% bdi_bw=37172 base_bw=28 task_bw=0 dirtied=18 period=18004 think=4 pause=8 dd-2572 [004] 137.300313: balance_dirty_state: bdi 8:0: dirty=480 wb=1054 unstable=0 bg_thresh=1066 thresh=2132 gap=598 poll_thresh=13 ino=12 dd-2572 [004] 137.300584: balance_dirty_state: bdi 8:0: dirty=493 wb=1054 unstable=0 bg_thresh=1065 thresh=2131 gap=584 poll_thresh=14 ino=12 dd-2572 [004] 137.301122: balance_dirty_state: bdi 8:0: dirty=519 wb=1054 unstable=0 bg_thresh=1067 thresh=2134 gap=561 poll_thresh=15 ino=12 dd-2572 [004] 137.301428: balance_dirty_state: bdi 8:0: dirty=532 wb=1054 unstable=0 bg_thresh=1066 thresh=2133 gap=547 poll_thresh=16 ino=12 dd-2572 [004] 137.301758: balance_dirty_state: bdi 8:0: dirty=545 wb=1054 unstable=0 bg_thresh=1066 thresh=2132 gap=533 poll_thresh=17 ino=12 dd-2572 [004] 137.302112: balance_dirty_state: bdi 8:0: dirty=558 wb=1054 unstable=0 bg_thresh=1067 thresh=2134 gap=522 poll_thresh=18 ino=12 dd-2572 [004] 137.302119: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-10% task_weight=100% bdi_bw=36700 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [000] 137.308161: balance_dirty_state: bdi 8:0: dirty=558 wb=928 unstable=0 bg_thresh=1057 thresh=2115 gap=629 poll_thresh=13 ino=12 dd-2572 [000] 137.308336: balance_dirty_state: bdi 8:0: dirty=583 wb=928 unstable=0 bg_thresh=1056 thresh=2113 gap=602 poll_thresh=14 ino=12 dd-2572 [000] 137.308563: balance_dirty_state: bdi 8:0: dirty=583 wb=928 unstable=0 bg_thresh=1059 thresh=2118 gap=607 poll_thresh=15 ino=12 dd-2572 [000] 137.308766: balance_dirty_state: bdi 8:0: dirty=608 wb=928 unstable=0 bg_thresh=1059 thresh=2118 gap=582 poll_thresh=16 ino=12 dd-2572 [000] 137.309008: balance_dirty_state: bdi 8:0: dirty=608 wb=928 unstable=0 bg_thresh=1058 thresh=2117 gap=581 poll_thresh=17 ino=12 dd-2572 [000] 137.309233: balance_dirty_state: bdi 8:0: dirty=633 wb=928 unstable=0 bg_thresh=1058 thresh=2116 gap=555 poll_thresh=18 ino=12 dd-2572 [000] 137.309460: balance_dirty_state: bdi 8:0: dirty=658 wb=928 unstable=0 bg_thresh=1060 thresh=2121 gap=535 poll_thresh=19 ino=12 dd-2572 [000] 137.309697: balance_dirty_state: bdi 8:0: dirty=683 wb=928 unstable=0 bg_thresh=1057 thresh=2115 gap=504 poll_thresh=20 ino=12 dd-2572 [000] 137.309701: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-30% task_weight=100% bdi_bw=36700 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 137.316420: balance_dirty_state: bdi 8:0: dirty=696 wb=876 unstable=0 bg_thresh=1057 thresh=2115 gap=543 poll_thresh=15 ino=12 dd-2572 [006] 137.316835: balance_dirty_state: bdi 8:0: dirty=722 wb=876 unstable=0 bg_thresh=1057 thresh=2114 gap=516 poll_thresh=16 ino=12 dd-2572 [006] 137.316844: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-31% task_weight=101% bdi_bw=36700 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 137.324345: balance_dirty_state: bdi 8:0: dirty=735 wb=876 unstable=0 bg_thresh=1056 thresh=2113 gap=502 poll_thresh=12 ino=12 dd-2572 [006] 137.324354: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1370 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-32% task_weight=101% bdi_bw=36700 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [006] 137.332187: balance_dirty_state: bdi 8:0: dirty=735 wb=876 unstable=0 bg_thresh=1056 thresh=2113 gap=502 poll_thresh=9 ino=12 dd-2572 [006] 137.332192: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1370 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-32% task_weight=101% bdi_bw=36700 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [006] 137.340221: balance_dirty_state: bdi 8:0: dirty=735 wb=737 unstable=0 bg_thresh=1054 thresh=2108 gap=636 poll_thresh=7 ino=12 dd-2572 [006] 137.340422: balance_dirty_state: bdi 8:0: dirty=735 wb=737 unstable=0 bg_thresh=1053 thresh=2107 gap=635 poll_thresh=8 ino=12 dd-2572 [006] 137.340964: balance_dirty_state: bdi 8:0: dirty=760 wb=737 unstable=0 bg_thresh=1057 thresh=2114 gap=617 poll_thresh=9 ino=12 dd-2572 [006] 137.341234: balance_dirty_state: bdi 8:0: dirty=760 wb=737 unstable=0 bg_thresh=1057 thresh=2114 gap=617 poll_thresh=10 ino=12 dd-2572 [006] 137.341514: balance_dirty_state: bdi 8:0: dirty=785 wb=737 unstable=0 bg_thresh=1056 thresh=2113 gap=591 poll_thresh=11 ino=12 dd-2572 [006] 137.341814: balance_dirty_state: bdi 8:0: dirty=785 wb=737 unstable=0 bg_thresh=1056 thresh=2113 gap=591 poll_thresh=12 ino=12 dd-2572 [006] 137.342144: balance_dirty_state: bdi 8:0: dirty=810 wb=737 unstable=0 bg_thresh=1056 thresh=2113 gap=566 poll_thresh=13 ino=12 dd-2572 [006] 137.342512: balance_dirty_state: bdi 8:0: dirty=823 wb=737 unstable=0 bg_thresh=1055 thresh=2110 gap=550 poll_thresh=14 ino=12 dd-2572 [006] 137.343368: balance_dirty_state: bdi 8:0: dirty=836 wb=737 unstable=0 bg_thresh=1053 thresh=2106 gap=533 poll_thresh=15 ino=12 dd-2572 [006] 137.343782: balance_dirty_state: bdi 8:0: dirty=849 wb=737 unstable=0 bg_thresh=1053 thresh=2106 gap=520 poll_thresh=16 ino=12 dd-2572 [006] 137.343790: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1364 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=4% task_weight=100% bdi_bw=36700 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [006] 137.348523: balance_dirty_state: bdi 8:0: dirty=849 wb=737 unstable=0 bg_thresh=1049 thresh=2098 gap=512 poll_thresh=12 ino=12 dd-2572 [006] 137.348531: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1356 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-3% task_weight=101% bdi_bw=36700 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [006] 137.356137: balance_dirty_state: bdi 8:0: dirty=862 wb=610 unstable=0 bg_thresh=1048 thresh=2097 gap=625 poll_thresh=9 ino=12 dd-2572 [006] 137.356259: balance_dirty_state: bdi 8:0: dirty=875 wb=610 unstable=0 bg_thresh=1049 thresh=2098 gap=613 poll_thresh=10 ino=12 dd-2572 [006] 137.356390: balance_dirty_state: bdi 8:0: dirty=888 wb=610 unstable=0 bg_thresh=1048 thresh=2096 gap=598 poll_thresh=11 ino=12 dd-2572 [006] 137.356530: balance_dirty_state: bdi 8:0: dirty=913 wb=610 unstable=0 bg_thresh=1048 thresh=2096 gap=573 poll_thresh=12 ino=12 dd-2572 [006] 137.356684: balance_dirty_state: bdi 8:0: dirty=913 wb=610 unstable=0 bg_thresh=1050 thresh=2101 gap=578 poll_thresh=13 ino=12 dd-2572 [006] 137.356849: balance_dirty_state: bdi 8:0: dirty=938 wb=610 unstable=0 bg_thresh=1053 thresh=2106 gap=558 poll_thresh=14 ino=12 dd-2572 [006] 137.357027: balance_dirty_state: bdi 8:0: dirty=963 wb=610 unstable=0 bg_thresh=1053 thresh=2106 gap=533 poll_thresh=15 ino=12 dd-2572 [006] 137.357218: balance_dirty_state: bdi 8:0: dirty=963 wb=610 unstable=0 bg_thresh=1055 thresh=2111 gap=538 poll_thresh=16 ino=12 dd-2572 [006] 137.357422: balance_dirty_state: bdi 8:0: dirty=988 wb=610 unstable=0 bg_thresh=1055 thresh=2110 gap=512 poll_thresh=17 ino=12 dd-2572 [006] 137.357426: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1367 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=8% task_weight=101% bdi_bw=36700 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [006] 137.364402: balance_dirty_state: bdi 8:0: dirty=988 wb=610 unstable=0 bg_thresh=1075 thresh=2151 gap=553 poll_thresh=13 ino=12 dd-2572 [006] 137.364564: balance_dirty_state: bdi 8:0: dirty=1013 wb=610 unstable=0 bg_thresh=1072 thresh=2145 gap=522 poll_thresh=14 ino=12 dd-2572 [006] 137.364568: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=101% bdi_bw=36700 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 137.372164: balance_dirty_state: bdi 8:0: dirty=1013 wb=610 unstable=0 bg_thresh=1075 thresh=2150 gap=527 poll_thresh=10 ino=12 dd-2572 [006] 137.372169: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=5% task_weight=100% bdi_bw=36700 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [006] 137.379997: balance_dirty_state: bdi 8:0: dirty=1013 wb=470 unstable=0 bg_thresh=1071 thresh=2142 gap=659 poll_thresh=7 ino=12 dd-2572 [006] 137.380096: balance_dirty_state: bdi 8:0: dirty=1038 wb=470 unstable=0 bg_thresh=1073 thresh=2147 gap=639 poll_thresh=8 ino=12 dd-2572 [006] 137.380208: balance_dirty_state: bdi 8:0: dirty=1038 wb=470 unstable=0 bg_thresh=1070 thresh=2141 gap=633 poll_thresh=9 ino=12 dd-2572 [006] 137.380333: balance_dirty_state: bdi 8:0: dirty=1038 wb=470 unstable=0 bg_thresh=1070 thresh=2141 gap=633 poll_thresh=10 ino=12 dd-2572 [006] 137.380469: balance_dirty_state: bdi 8:0: dirty=1063 wb=470 unstable=0 bg_thresh=1073 thresh=2146 gap=613 poll_thresh=11 ino=12 dd-2572 [006] 137.380628: balance_dirty_state: bdi 8:0: dirty=1076 wb=470 unstable=0 bg_thresh=1070 thresh=2141 gap=595 poll_thresh=12 ino=12 dd-2572 [006] 137.380804: balance_dirty_state: bdi 8:0: dirty=1039 wb=520 unstable=0 bg_thresh=1070 thresh=2141 gap=582 poll_thresh=13 ino=12 dd-2572 [006] 137.380991: balance_dirty_state: bdi 8:0: dirty=1001 wb=596 unstable=0 bg_thresh=1070 thresh=2140 gap=543 poll_thresh=14 ino=12 dd-2572 [006] 137.381192: balance_dirty_state: bdi 8:0: dirty=937 wb=660 unstable=0 bg_thresh=1072 thresh=2145 gap=548 poll_thresh=15 ino=12 dd-2572 [006] 137.381404: balance_dirty_state: bdi 8:0: dirty=848 wb=749 unstable=0 bg_thresh=1069 thresh=2139 gap=542 poll_thresh=16 ino=12 dd-2572 [006] 137.381629: balance_dirty_state: bdi 8:0: dirty=798 wb=824 unstable=0 bg_thresh=1072 thresh=2144 gap=522 poll_thresh=17 ino=12 dd-2572 [006] 137.381631: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=36700 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 flush-8:0-2542 [004] 137.385700: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=140 wrote=1151 to_write=7041 dd-2572 [006] 137.387986: balance_dirty_state: bdi 8:0: dirty=12 wb=1635 unstable=0 bg_thresh=1069 thresh=2138 gap=491 poll_thresh=13 ino=12 dd-2572 [006] 137.387990: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-17% task_gap=-136% task_weight=100% bdi_bw=36700 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 137.395832: balance_dirty_state: bdi 8:0: dirty=12 wb=1635 unstable=0 bg_thresh=1069 thresh=2138 gap=491 poll_thresh=13 ino=12 dd-2572 [006] 137.395840: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-17% task_gap=-136% task_weight=100% bdi_bw=36700 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 137.403825: balance_dirty_state: bdi 8:0: dirty=12 wb=1533 unstable=0 bg_thresh=1065 thresh=2130 gap=585 poll_thresh=13 ino=12 dd-2572 [006] 137.403863: balance_dirty_state: bdi 8:0: dirty=12 wb=1533 unstable=0 bg_thresh=1065 thresh=2130 gap=585 poll_thresh=10 ino=12 dd-2572 [006] 137.404035: balance_dirty_state: bdi 8:0: dirty=12 wb=1533 unstable=0 bg_thresh=1067 thresh=2135 gap=590 poll_thresh=11 ino=12 dd-2572 [006] 137.404210: balance_dirty_state: bdi 8:0: dirty=25 wb=1495 unstable=0 bg_thresh=1064 thresh=2129 gap=609 poll_thresh=12 ino=12 dd-2572 [006] 137.404680: balance_dirty_state: bdi 8:0: dirty=38 wb=1395 unstable=0 bg_thresh=1062 thresh=2125 gap=692 poll_thresh=13 ino=12 dd-2572 [006] 137.404882: balance_dirty_state: bdi 8:0: dirty=51 wb=1395 unstable=0 bg_thresh=1060 thresh=2121 gap=675 poll_thresh=14 ino=12 dd-2572 [006] 137.405094: balance_dirty_state: bdi 8:0: dirty=64 wb=1395 unstable=0 bg_thresh=1061 thresh=2122 gap=663 poll_thresh=15 ino=12 dd-2572 [006] 137.405318: balance_dirty_state: bdi 8:0: dirty=102 wb=1395 unstable=0 bg_thresh=1060 thresh=2121 gap=624 poll_thresh=16 ino=12 dd-2572 [006] 137.405554: balance_dirty_state: bdi 8:0: dirty=102 wb=1395 unstable=0 bg_thresh=1062 thresh=2124 gap=627 poll_thresh=17 ino=12 dd-2572 [006] 137.405976: balance_dirty_state: bdi 8:0: dirty=127 wb=1395 unstable=0 bg_thresh=1064 thresh=2129 gap=607 poll_thresh=18 ino=12 dd-2572 [006] 137.406238: balance_dirty_state: bdi 8:0: dirty=152 wb=1395 unstable=0 bg_thresh=1064 thresh=2129 gap=582 poll_thresh=19 ino=12 dd-2572 [006] 137.406518: balance_dirty_state: bdi 8:0: dirty=177 wb=1395 unstable=0 bg_thresh=1064 thresh=2128 gap=556 poll_thresh=20 ino=12 dd-2572 [006] 137.406807: balance_dirty_state: bdi 8:0: dirty=177 wb=1395 unstable=0 bg_thresh=1063 thresh=2127 gap=555 poll_thresh=21 ino=12 dd-2572 [006] 137.407467: balance_dirty_state: bdi 8:0: dirty=215 wb=1395 unstable=0 bg_thresh=1076 thresh=2152 gap=542 poll_thresh=22 ino=12 dd-2572 [006] 137.407793: balance_dirty_state: bdi 8:0: dirty=240 wb=1395 unstable=0 bg_thresh=1073 thresh=2146 gap=511 poll_thresh=23 ino=12 dd-2572 [006] 137.407797: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=1% task_weight=101% bdi_bw=35952 base_bw=28 task_bw=0 dirtied=23 period=23004 think=4 pause=8 dd-2572 [006] 137.419891: balance_dirty_state: bdi 8:0: dirty=253 wb=1281 unstable=0 bg_thresh=1050 thresh=2101 gap=567 poll_thresh=17 ino=12 dd-2572 [006] 137.420115: balance_dirty_state: bdi 8:0: dirty=278 wb=1281 unstable=0 bg_thresh=1050 thresh=2100 gap=541 poll_thresh=18 ino=12 dd-2572 [006] 137.420352: balance_dirty_state: bdi 8:0: dirty=278 wb=1281 unstable=0 bg_thresh=1050 thresh=2100 gap=541 poll_thresh=19 ino=12 dd-2572 [006] 137.420869: balance_dirty_state: bdi 8:0: dirty=316 wb=1281 unstable=0 bg_thresh=1048 thresh=2097 gap=500 poll_thresh=20 ino=12 dd-2572 [006] 137.420874: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1355 bdi_dirty=1320 avg_dirty=1320 bdi_gap=70% task_gap=39% task_weight=101% bdi_bw=35952 base_bw=28 task_bw=4 dirtied=20 period=10004 think=4 pause=8 dd-2572 [006] 137.427932: balance_dirty_state: bdi 8:0: dirty=316 wb=1281 unstable=0 bg_thresh=1058 thresh=2116 gap=519 poll_thresh=15 ino=12 dd-2572 [006] 137.427937: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1320 avg_dirty=1320 bdi_gap=79% task_gap=59% task_weight=99% bdi_bw=35952 base_bw=28 task_bw=8 dirtied=15 period=5004 think=0 pause=8 dd-2572 [006] 137.435853: balance_dirty_state: bdi 8:0: dirty=329 wb=1167 unstable=0 bg_thresh=1049 thresh=2099 gap=603 poll_thresh=11 ino=12 dd-2572 [006] 137.436007: balance_dirty_state: bdi 8:0: dirty=329 wb=1167 unstable=0 bg_thresh=1049 thresh=2098 gap=602 poll_thresh=12 ino=12 dd-2572 [006] 137.436172: balance_dirty_state: bdi 8:0: dirty=342 wb=1167 unstable=0 bg_thresh=1049 thresh=2099 gap=590 poll_thresh=13 ino=12 dd-2572 [006] 137.436352: balance_dirty_state: bdi 8:0: dirty=368 wb=1167 unstable=0 bg_thresh=1049 thresh=2098 gap=563 poll_thresh=14 ino=12 dd-2572 [006] 137.436691: balance_dirty_state: bdi 8:0: dirty=393 wb=1167 unstable=0 bg_thresh=1049 thresh=2099 gap=539 poll_thresh=15 ino=12 dd-2572 [006] 137.436885: balance_dirty_state: bdi 8:0: dirty=393 wb=1167 unstable=0 bg_thresh=1053 thresh=2107 gap=547 poll_thresh=16 ino=12 dd-2572 [006] 137.437098: balance_dirty_state: bdi 8:0: dirty=418 wb=1167 unstable=0 bg_thresh=1053 thresh=2106 gap=521 poll_thresh=17 ino=12 dd-2572 [006] 137.437102: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1364 bdi_dirty=1320 avg_dirty=1320 bdi_gap=74% task_gap=48% task_weight=100% bdi_bw=35952 base_bw=28 task_bw=8 dirtied=17 period=5668 think=0 pause=8 dd-2572 [006] 137.443834: balance_dirty_state: bdi 8:0: dirty=418 wb=1167 unstable=0 bg_thresh=1055 thresh=2111 gap=526 poll_thresh=13 ino=12 dd-2572 [006] 137.443838: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1368 bdi_dirty=1320 avg_dirty=1320 bdi_gap=77% task_gap=53% task_weight=101% bdi_bw=35952 base_bw=28 task_bw=8 dirtied=13 period=4336 think=0 pause=8 dd-2572 [006] 137.451886: balance_dirty_state: bdi 8:0: dirty=456 wb=1015 unstable=0 bg_thresh=1050 thresh=2100 gap=629 poll_thresh=10 ino=12 dd-2572 [006] 137.452172: balance_dirty_state: bdi 8:0: dirty=456 wb=1015 unstable=0 bg_thresh=1048 thresh=2097 gap=626 poll_thresh=11 ino=12 dd-2572 [006] 137.452482: balance_dirty_state: bdi 8:0: dirty=469 wb=1015 unstable=0 bg_thresh=1048 thresh=2097 gap=613 poll_thresh=12 ino=12 dd-2572 [006] 137.452815: balance_dirty_state: bdi 8:0: dirty=482 wb=1015 unstable=0 bg_thresh=1049 thresh=2098 gap=601 poll_thresh=13 ino=12 dd-2572 [006] 137.453168: balance_dirty_state: bdi 8:0: dirty=482 wb=1015 unstable=0 bg_thresh=1049 thresh=2098 gap=601 poll_thresh=14 ino=12 dd-2572 [006] 137.453548: balance_dirty_state: bdi 8:0: dirty=507 wb=1015 unstable=0 bg_thresh=1048 thresh=2097 gap=575 poll_thresh=15 ino=12 dd-2572 [006] 137.453953: balance_dirty_state: bdi 8:0: dirty=532 wb=1015 unstable=0 bg_thresh=1051 thresh=2102 gap=555 poll_thresh=16 ino=12 dd-2572 [006] 137.454383: balance_dirty_state: bdi 8:0: dirty=532 wb=1015 unstable=0 bg_thresh=1048 thresh=2096 gap=549 poll_thresh=17 ino=12 dd-2572 [006] 137.454838: balance_dirty_state: bdi 8:0: dirty=557 wb=1015 unstable=0 bg_thresh=1050 thresh=2101 gap=529 poll_thresh=18 ino=12 dd-2572 [006] 137.455322: balance_dirty_state: bdi 8:0: dirty=582 wb=1015 unstable=0 bg_thresh=1050 thresh=2100 gap=503 poll_thresh=19 ino=12 dd-2572 [006] 137.455330: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=35952 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 137.459814: balance_dirty_state: bdi 8:0: dirty=582 wb=1015 unstable=0 bg_thresh=1047 thresh=2094 gap=497 poll_thresh=14 ino=12 dd-2572 [006] 137.459819: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1352 bdi_dirty=1360 avg_dirty=1360 bdi_gap=46% task_gap=-8% task_weight=101% bdi_bw=35952 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 137.468075: balance_dirty_state: bdi 8:0: dirty=582 wb=1015 unstable=0 bg_thresh=1074 thresh=2149 gap=552 poll_thresh=10 ino=12 dd-2572 [006] 137.468206: balance_dirty_state: bdi 8:0: dirty=607 wb=1015 unstable=0 bg_thresh=1074 thresh=2149 gap=527 poll_thresh=11 ino=12 dd-2572 [006] 137.468210: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=35952 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [006] 137.475714: balance_dirty_state: bdi 8:0: dirty=607 wb=888 unstable=0 bg_thresh=1071 thresh=2143 gap=648 poll_thresh=8 ino=12 dd-2572 [006] 137.475964: balance_dirty_state: bdi 8:0: dirty=632 wb=888 unstable=0 bg_thresh=1074 thresh=2148 gap=628 poll_thresh=9 ino=12 dd-2572 [006] 137.476079: balance_dirty_state: bdi 8:0: dirty=632 wb=888 unstable=0 bg_thresh=1074 thresh=2148 gap=628 poll_thresh=10 ino=12 dd-2572 [006] 137.476215: balance_dirty_state: bdi 8:0: dirty=632 wb=888 unstable=0 bg_thresh=1073 thresh=2147 gap=627 poll_thresh=11 ino=12 dd-2572 [006] 137.476350: balance_dirty_state: bdi 8:0: dirty=657 wb=888 unstable=0 bg_thresh=1073 thresh=2147 gap=602 poll_thresh=12 ino=12 dd-2572 [006] 137.476498: balance_dirty_state: bdi 8:0: dirty=657 wb=888 unstable=0 bg_thresh=1073 thresh=2146 gap=601 poll_thresh=13 ino=12 dd-2572 [006] 137.476658: balance_dirty_state: bdi 8:0: dirty=682 wb=888 unstable=0 bg_thresh=1073 thresh=2146 gap=576 poll_thresh=14 ino=12 dd-2572 [006] 137.476829: balance_dirty_state: bdi 8:0: dirty=707 wb=888 unstable=0 bg_thresh=1075 thresh=2151 gap=556 poll_thresh=15 ino=12 dd-2572 [006] 137.477011: balance_dirty_state: bdi 8:0: dirty=707 wb=888 unstable=0 bg_thresh=1072 thresh=2145 gap=550 poll_thresh=16 ino=12 dd-2572 [006] 137.477213: balance_dirty_state: bdi 8:0: dirty=732 wb=888 unstable=0 bg_thresh=1072 thresh=2144 gap=524 poll_thresh=17 ino=12 dd-2572 [006] 137.477217: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=35952 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 137.483962: balance_dirty_state: bdi 8:0: dirty=745 wb=888 unstable=0 bg_thresh=1067 thresh=2135 gap=502 poll_thresh=13 ino=12 dd-2572 [000] 137.483972: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=35952 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 137.491731: balance_dirty_state: bdi 8:0: dirty=758 wb=775 unstable=0 bg_thresh=1063 thresh=2127 gap=594 poll_thresh=10 ino=12 dd-2572 [000] 137.492015: balance_dirty_state: bdi 8:0: dirty=771 wb=775 unstable=0 bg_thresh=1064 thresh=2128 gap=582 poll_thresh=11 ino=12 dd-2572 [000] 137.492319: balance_dirty_state: bdi 8:0: dirty=771 wb=775 unstable=0 bg_thresh=1064 thresh=2128 gap=582 poll_thresh=12 ino=12 dd-2572 [000] 137.492648: balance_dirty_state: bdi 8:0: dirty=796 wb=775 unstable=0 bg_thresh=1064 thresh=2128 gap=557 poll_thresh=13 ino=12 dd-2572 [000] 137.493002: balance_dirty_state: bdi 8:0: dirty=796 wb=775 unstable=0 bg_thresh=1066 thresh=2133 gap=562 poll_thresh=14 ino=12 dd-2572 [000] 137.493379: balance_dirty_state: bdi 8:0: dirty=821 wb=775 unstable=0 bg_thresh=1069 thresh=2138 gap=542 poll_thresh=15 ino=12 dd-2572 [000] 137.493783: balance_dirty_state: bdi 8:0: dirty=846 wb=775 unstable=0 bg_thresh=1069 thresh=2138 gap=517 poll_thresh=16 ino=12 dd-2572 [000] 137.493791: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=35952 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 137.499719: balance_dirty_state: bdi 8:0: dirty=846 wb=775 unstable=0 bg_thresh=1071 thresh=2143 gap=522 poll_thresh=12 ino=12 dd-2572 [000] 137.499724: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=35952 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 137.507699: balance_dirty_state: bdi 8:0: dirty=846 wb=635 unstable=0 bg_thresh=1068 thresh=2136 gap=655 poll_thresh=9 ino=12 dd-2572 [000] 137.507959: balance_dirty_state: bdi 8:0: dirty=859 wb=635 unstable=0 bg_thresh=1068 thresh=2137 gap=643 poll_thresh=10 ino=12 dd-2572 [000] 137.508243: balance_dirty_state: bdi 8:0: dirty=872 wb=635 unstable=0 bg_thresh=1069 thresh=2138 gap=631 poll_thresh=11 ino=12 dd-2572 [000] 137.508863: balance_dirty_state: bdi 8:0: dirty=885 wb=635 unstable=0 bg_thresh=1068 thresh=2136 gap=616 poll_thresh=12 ino=12 dd-2572 [000] 137.509188: balance_dirty_state: bdi 8:0: dirty=910 wb=635 unstable=0 bg_thresh=1068 thresh=2136 gap=591 poll_thresh=13 ino=12 dd-2572 [000] 137.509540: balance_dirty_state: bdi 8:0: dirty=910 wb=635 unstable=0 bg_thresh=1068 thresh=2136 gap=591 poll_thresh=14 ino=12 dd-2572 [000] 137.509920: balance_dirty_state: bdi 8:0: dirty=935 wb=635 unstable=0 bg_thresh=1070 thresh=2141 gap=571 poll_thresh=15 ino=12 dd-2572 [000] 137.510324: balance_dirty_state: bdi 8:0: dirty=960 wb=635 unstable=0 bg_thresh=1070 thresh=2140 gap=545 poll_thresh=16 ino=12 dd-2572 [000] 137.510753: balance_dirty_state: bdi 8:0: dirty=960 wb=635 unstable=0 bg_thresh=1072 thresh=2145 gap=550 poll_thresh=17 ino=12 dd-2572 [000] 137.511211: balance_dirty_state: bdi 8:0: dirty=985 wb=635 unstable=0 bg_thresh=1069 thresh=2139 gap=519 poll_thresh=18 ino=12 dd-2572 [000] 137.511220: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1360 avg_dirty=1379 bdi_gap=69% task_gap=17% task_weight=100% bdi_bw=35952 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 137.515838: balance_dirty_state: bdi 8:0: dirty=1010 wb=635 unstable=0 bg_thresh=1072 thresh=2144 gap=499 poll_thresh=13 ino=12 dd-2572 [000] 137.515848: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=35128 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 137.523626: balance_dirty_state: bdi 8:0: dirty=1010 wb=635 unstable=0 bg_thresh=1069 thresh=2138 gap=493 poll_thresh=10 ino=12 dd-2572 [000] 137.523631: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=35128 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 137.531471: balance_dirty_state: bdi 8:0: dirty=1010 wb=508 unstable=0 bg_thresh=1067 thresh=2134 gap=616 poll_thresh=7 ino=12 dd-2572 [000] 137.531585: balance_dirty_state: bdi 8:0: dirty=1035 wb=508 unstable=0 bg_thresh=1067 thresh=2134 gap=591 poll_thresh=8 ino=12 dd-2572 [000] 137.531710: balance_dirty_state: bdi 8:0: dirty=1035 wb=508 unstable=0 bg_thresh=1067 thresh=2134 gap=591 poll_thresh=9 ino=12 dd-2572 [000] 137.531850: balance_dirty_state: bdi 8:0: dirty=1035 wb=508 unstable=0 bg_thresh=1069 thresh=2139 gap=596 poll_thresh=10 ino=12 dd-2572 [000] 137.532003: balance_dirty_state: bdi 8:0: dirty=1060 wb=508 unstable=0 bg_thresh=1069 thresh=2139 gap=571 poll_thresh=11 ino=12 dd-2572 [000] 137.532180: balance_dirty_state: bdi 8:0: dirty=1060 wb=508 unstable=0 bg_thresh=1070 thresh=2140 gap=572 poll_thresh=12 ino=12 dd-2572 [000] 137.532630: balance_dirty_state: bdi 8:0: dirty=1073 wb=508 unstable=0 bg_thresh=1068 thresh=2136 gap=555 poll_thresh=13 ino=12 dd-2572 [000] 137.532947: balance_dirty_state: bdi 8:0: dirty=1035 wb=559 unstable=0 bg_thresh=1067 thresh=2135 gap=541 poll_thresh=14 ino=12 dd-2572 [000] 137.533760: balance_dirty_state: bdi 8:0: dirty=871 wb=761 unstable=0 bg_thresh=1071 thresh=2142 gap=510 poll_thresh=15 ino=12 dd-2572 [000] 137.533763: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1360 avg_dirty=1379 bdi_gap=70% task_gap=20% task_weight=100% bdi_bw=35128 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 flush-8:0-2542 [004] 137.536482: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=292 wrote=1113 to_write=7079 dd-2572 [004] 137.539617: balance_dirty_state: bdi 8:0: dirty=0 wb=1607 unstable=0 bg_thresh=1066 thresh=2132 gap=525 poll_thresh=11 ino=12 dd-2572 [004] 137.539622: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1481 avg_dirty=1481 bdi_gap=0% task_gap=-97% task_weight=98% bdi_bw=35128 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [005] 137.547553: balance_dirty_state: bdi 8:0: dirty=13 wb=1607 unstable=0 bg_thresh=1052 thresh=2104 gap=484 poll_thresh=8 ino=12 dd-2572 [005] 137.547559: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-14% task_gap=-129% task_weight=99% bdi_bw=35128 base_bw=28 task_bw=0 dirtied=8 period=0 think=0 pause=8 dd-2572 [006] 137.555383: balance_dirty_state: bdi 8:0: dirty=13 wb=1480 unstable=0 bg_thresh=1063 thresh=2127 gap=634 poll_thresh=8 ino=12 dd-2572 [006] 137.555407: balance_dirty_state: bdi 8:0: dirty=26 wb=1480 unstable=0 bg_thresh=1063 thresh=2127 gap=621 poll_thresh=6 ino=12 dd-2572 [006] 137.555501: balance_dirty_state: bdi 8:0: dirty=26 wb=1480 unstable=0 bg_thresh=1063 thresh=2127 gap=621 poll_thresh=7 ino=12 dd-2572 [006] 137.555760: balance_dirty_state: bdi 8:0: dirty=39 wb=1480 unstable=0 bg_thresh=1064 thresh=2128 gap=609 poll_thresh=8 ino=12 dd-2572 [006] 137.555872: balance_dirty_state: bdi 8:0: dirty=39 wb=1480 unstable=0 bg_thresh=1063 thresh=2126 gap=607 poll_thresh=9 ino=12 dd-2572 [006] 137.555997: balance_dirty_state: bdi 8:0: dirty=52 wb=1480 unstable=0 bg_thresh=1063 thresh=2127 gap=595 poll_thresh=10 ino=12 dd-2572 [006] 137.556133: balance_dirty_state: bdi 8:0: dirty=65 wb=1480 unstable=0 bg_thresh=1063 thresh=2126 gap=581 poll_thresh=11 ino=12 dd-2572 [006] 137.556282: balance_dirty_state: bdi 8:0: dirty=78 wb=1480 unstable=0 bg_thresh=1063 thresh=2126 gap=568 poll_thresh=12 ino=12 dd-2572 [006] 137.556444: balance_dirty_state: bdi 8:0: dirty=91 wb=1480 unstable=0 bg_thresh=1063 thresh=2127 gap=556 poll_thresh=13 ino=12 dd-2572 [006] 137.556617: balance_dirty_state: bdi 8:0: dirty=104 wb=1480 unstable=0 bg_thresh=1063 thresh=2126 gap=542 poll_thresh=14 ino=12 dd-2572 [006] 137.556801: balance_dirty_state: bdi 8:0: dirty=104 wb=1480 unstable=0 bg_thresh=1063 thresh=2127 gap=543 poll_thresh=15 ino=12 dd-2572 [006] 137.556994: balance_dirty_state: bdi 8:0: dirty=129 wb=1480 unstable=0 bg_thresh=1066 thresh=2132 gap=523 poll_thresh=16 ino=12 dd-2572 [006] 137.556999: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=99% bdi_bw=35128 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 137.563718: balance_dirty_state: bdi 8:0: dirty=142 wb=1480 unstable=0 bg_thresh=1052 thresh=2104 gap=482 poll_thresh=12 ino=12 dd-2572 [006] 137.563727: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-40% task_weight=99% bdi_bw=35128 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [006] 137.571624: balance_dirty_state: bdi 8:0: dirty=142 wb=1365 unstable=0 bg_thresh=1048 thresh=2097 gap=590 poll_thresh=9 ino=12 dd-2572 [006] 137.571885: balance_dirty_state: bdi 8:0: dirty=155 wb=1365 unstable=0 bg_thresh=1048 thresh=2097 gap=577 poll_thresh=10 ino=12 dd-2572 [006] 137.572168: balance_dirty_state: bdi 8:0: dirty=168 wb=1365 unstable=0 bg_thresh=1049 thresh=2098 gap=565 poll_thresh=11 ino=12 dd-2572 [006] 137.572474: balance_dirty_state: bdi 8:0: dirty=181 wb=1365 unstable=0 bg_thresh=1048 thresh=2097 gap=551 poll_thresh=12 ino=12 dd-2572 [006] 137.572802: balance_dirty_state: bdi 8:0: dirty=206 wb=1365 unstable=0 bg_thresh=1051 thresh=2102 gap=531 poll_thresh=13 ino=12 dd-2572 [006] 137.573154: balance_dirty_state: bdi 8:0: dirty=206 wb=1365 unstable=0 bg_thresh=1051 thresh=2102 gap=531 poll_thresh=14 ino=12 dd-2572 [006] 137.573532: balance_dirty_state: bdi 8:0: dirty=231 wb=1365 unstable=0 bg_thresh=1050 thresh=2101 gap=505 poll_thresh=15 ino=12 dd-2572 [006] 137.573540: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=0% task_weight=99% bdi_bw=35128 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [001] 137.579705: balance_dirty_state: bdi 8:0: dirty=231 wb=1365 unstable=0 bg_thresh=1049 thresh=2099 gap=503 poll_thresh=11 ino=12 dd-2572 [001] 137.579715: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=-1% task_weight=99% bdi_bw=35128 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [001] 137.587525: balance_dirty_state: bdi 8:0: dirty=244 wb=1227 unstable=0 bg_thresh=1048 thresh=2097 gap=626 poll_thresh=8 ino=12 dd-2572 [001] 137.587759: balance_dirty_state: bdi 8:0: dirty=257 wb=1227 unstable=0 bg_thresh=1048 thresh=2097 gap=613 poll_thresh=9 ino=12 dd-2572 [001] 137.588014: balance_dirty_state: bdi 8:0: dirty=257 wb=1227 unstable=0 bg_thresh=1047 thresh=2094 gap=610 poll_thresh=10 ino=12 dd-2572 [001] 137.588297: balance_dirty_state: bdi 8:0: dirty=270 wb=1227 unstable=0 bg_thresh=1047 thresh=2095 gap=598 poll_thresh=11 ino=12 dd-2572 [001] 137.588912: balance_dirty_state: bdi 8:0: dirty=270 wb=1227 unstable=0 bg_thresh=1048 thresh=2097 gap=600 poll_thresh=12 ino=12 dd-2572 [001] 137.589243: balance_dirty_state: bdi 8:0: dirty=295 wb=1227 unstable=0 bg_thresh=1048 thresh=2097 gap=575 poll_thresh=13 ino=12 dd-2572 [001] 137.590085: balance_dirty_state: bdi 8:0: dirty=308 wb=1227 unstable=0 bg_thresh=1045 thresh=2090 gap=555 poll_thresh=14 ino=12 dd-2572 [001] 137.590471: balance_dirty_state: bdi 8:0: dirty=321 wb=1227 unstable=0 bg_thresh=1045 thresh=2091 gap=543 poll_thresh=15 ino=12 dd-2572 [001] 137.591269: balance_dirty_state: bdi 8:0: dirty=334 wb=1227 unstable=0 bg_thresh=1073 thresh=2146 gap=585 poll_thresh=16 ino=12 dd-2572 [001] 137.591483: balance_dirty_state: bdi 8:0: dirty=334 wb=1227 unstable=0 bg_thresh=1070 thresh=2140 gap=579 poll_thresh=17 ino=12 dd-2572 [001] 137.591698: balance_dirty_state: bdi 8:0: dirty=359 wb=1227 unstable=0 bg_thresh=1072 thresh=2145 gap=559 poll_thresh=18 ino=12 dd-2572 [001] 137.591923: balance_dirty_state: bdi 8:0: dirty=384 wb=1227 unstable=0 bg_thresh=1072 thresh=2144 gap=533 poll_thresh=19 ino=12 dd-2572 [001] 137.591928: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=35128 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [001] 137.599467: balance_dirty_state: bdi 8:0: dirty=409 wb=1101 unstable=0 bg_thresh=1072 thresh=2144 gap=634 poll_thresh=14 ino=12 dd-2572 [001] 137.599639: balance_dirty_state: bdi 8:0: dirty=409 wb=1101 unstable=0 bg_thresh=1071 thresh=2143 gap=633 poll_thresh=15 ino=12 dd-2572 [001] 137.599821: balance_dirty_state: bdi 8:0: dirty=434 wb=1101 unstable=0 bg_thresh=1074 thresh=2148 gap=613 poll_thresh=16 ino=12 dd-2572 [001] 137.600013: balance_dirty_state: bdi 8:0: dirty=434 wb=1101 unstable=0 bg_thresh=1071 thresh=2142 gap=607 poll_thresh=17 ino=12 dd-2572 [001] 137.600220: balance_dirty_state: bdi 8:0: dirty=459 wb=1101 unstable=0 bg_thresh=1073 thresh=2147 gap=587 poll_thresh=18 ino=12 dd-2572 [001] 137.600438: balance_dirty_state: bdi 8:0: dirty=484 wb=1101 unstable=0 bg_thresh=1073 thresh=2146 gap=561 poll_thresh=19 ino=12 dd-2572 [001] 137.600665: balance_dirty_state: bdi 8:0: dirty=509 wb=1101 unstable=0 bg_thresh=1072 thresh=2145 gap=535 poll_thresh=20 ino=12 dd-2572 [001] 137.600670: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1360 avg_dirty=1379 bdi_gap=72% task_gap=24% task_weight=100% bdi_bw=35128 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [001] 137.607523: balance_dirty_state: bdi 8:0: dirty=509 wb=1101 unstable=0 bg_thresh=1072 thresh=2145 gap=535 poll_thresh=15 ino=12 dd-2572 [001] 137.607528: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1360 avg_dirty=1379 bdi_gap=72% task_gap=24% task_weight=100% bdi_bw=35128 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [000] 137.615890: balance_dirty_state: bdi 8:0: dirty=534 wb=1101 unstable=0 bg_thresh=1072 thresh=2145 gap=510 poll_thresh=11 ino=12 dd-2572 [000] 137.615900: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=100% bdi_bw=35128 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [000] 137.623456: balance_dirty_state: bdi 8:0: dirty=534 wb=961 unstable=0 bg_thresh=1066 thresh=2133 gap=638 poll_thresh=8 ino=12 dd-2572 [000] 137.623806: balance_dirty_state: bdi 8:0: dirty=534 wb=961 unstable=0 bg_thresh=1068 thresh=2137 gap=642 poll_thresh=9 ino=12 dd-2572 [000] 137.624177: balance_dirty_state: bdi 8:0: dirty=559 wb=961 unstable=0 bg_thresh=1068 thresh=2137 gap=617 poll_thresh=10 ino=12 dd-2572 [000] 137.624462: balance_dirty_state: bdi 8:0: dirty=572 wb=961 unstable=0 bg_thresh=1067 thresh=2135 gap=602 poll_thresh=11 ino=12 dd-2572 [000] 137.624773: balance_dirty_state: bdi 8:0: dirty=585 wb=961 unstable=0 bg_thresh=1067 thresh=2134 gap=588 poll_thresh=12 ino=12 dd-2572 [000] 137.625103: balance_dirty_state: bdi 8:0: dirty=585 wb=961 unstable=0 bg_thresh=1065 thresh=2131 gap=585 poll_thresh=13 ino=12 dd-2572 [000] 137.625456: balance_dirty_state: bdi 8:0: dirty=610 wb=961 unstable=0 bg_thresh=1068 thresh=2136 gap=565 poll_thresh=14 ino=12 dd-2572 [000] 137.625836: balance_dirty_state: bdi 8:0: dirty=610 wb=961 unstable=0 bg_thresh=1068 thresh=2136 gap=565 poll_thresh=15 ino=12 dd-2572 [000] 137.626242: balance_dirty_state: bdi 8:0: dirty=635 wb=961 unstable=0 bg_thresh=1067 thresh=2135 gap=539 poll_thresh=16 ino=12 dd-2572 [000] 137.626672: balance_dirty_state: bdi 8:0: dirty=660 wb=961 unstable=0 bg_thresh=1064 thresh=2129 gap=508 poll_thresh=17 ino=12 dd-2572 [000] 137.626680: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=100% bdi_bw=34388 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 137.631298: balance_dirty_state: bdi 8:0: dirty=673 wb=863 unstable=0 bg_thresh=1062 thresh=2124 gap=588 poll_thresh=13 ino=12 dd-2572 [000] 137.631463: balance_dirty_state: bdi 8:0: dirty=673 wb=863 unstable=0 bg_thresh=1062 thresh=2124 gap=588 poll_thresh=14 ino=12 dd-2572 [000] 137.631643: balance_dirty_state: bdi 8:0: dirty=698 wb=863 unstable=0 bg_thresh=1064 thresh=2129 gap=568 poll_thresh=15 ino=12 dd-2572 [000] 137.631831: balance_dirty_state: bdi 8:0: dirty=723 wb=863 unstable=0 bg_thresh=1064 thresh=2129 gap=543 poll_thresh=16 ino=12 dd-2572 [000] 137.632034: balance_dirty_state: bdi 8:0: dirty=723 wb=863 unstable=0 bg_thresh=1067 thresh=2134 gap=548 poll_thresh=17 ino=12 dd-2572 [000] 137.632251: balance_dirty_state: bdi 8:0: dirty=748 wb=863 unstable=0 bg_thresh=1064 thresh=2128 gap=517 poll_thresh=18 ino=12 dd-2572 [000] 137.632255: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1360 avg_dirty=1379 bdi_gap=63% task_gap=6% task_weight=100% bdi_bw=34388 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [004] 137.639549: balance_dirty_state: bdi 8:0: dirty=761 wb=863 unstable=0 bg_thresh=1061 thresh=2122 gap=498 poll_thresh=13 ino=12 dd-2572 [004] 137.639554: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1360 avg_dirty=1379 bdi_gap=60% task_gap=1% task_weight=99% bdi_bw=34388 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [004] 137.647365: balance_dirty_state: bdi 8:0: dirty=774 wb=735 unstable=0 bg_thresh=1056 thresh=2112 gap=603 poll_thresh=10 ino=12 dd-2572 [004] 137.647964: balance_dirty_state: bdi 8:0: dirty=774 wb=735 unstable=0 bg_thresh=1056 thresh=2112 gap=603 poll_thresh=11 ino=12 dd-2572 [004] 137.648275: balance_dirty_state: bdi 8:0: dirty=787 wb=735 unstable=0 bg_thresh=1056 thresh=2113 gap=591 poll_thresh=12 ino=12 dd-2572 [004] 137.648609: balance_dirty_state: bdi 8:0: dirty=800 wb=735 unstable=0 bg_thresh=1057 thresh=2114 gap=579 poll_thresh=13 ino=12 dd-2572 [004] 137.648961: balance_dirty_state: bdi 8:0: dirty=825 wb=735 unstable=0 bg_thresh=1059 thresh=2119 gap=559 poll_thresh=14 ino=12 dd-2572 [004] 137.649338: balance_dirty_state: bdi 8:0: dirty=825 wb=735 unstable=0 bg_thresh=1059 thresh=2119 gap=559 poll_thresh=15 ino=12 dd-2572 [004] 137.649741: balance_dirty_state: bdi 8:0: dirty=850 wb=735 unstable=0 bg_thresh=1062 thresh=2124 gap=539 poll_thresh=16 ino=12 dd-2572 [004] 137.650166: balance_dirty_state: bdi 8:0: dirty=875 wb=735 unstable=0 bg_thresh=1062 thresh=2124 gap=514 poll_thresh=17 ino=12 dd-2572 [004] 137.650174: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1320 avg_dirty=1379 bdi_gap=83% task_gap=2% task_weight=100% bdi_bw=34388 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 137.655556: balance_dirty_state: bdi 8:0: dirty=875 wb=735 unstable=0 bg_thresh=1071 thresh=2143 gap=533 poll_thresh=13 ino=12 dd-2572 [004] 137.655561: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1360 avg_dirty=1379 bdi_gap=71% task_gap=21% task_weight=100% bdi_bw=34388 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [004] 137.663183: balance_dirty_state: bdi 8:0: dirty=889 wb=601 unstable=0 bg_thresh=1064 thresh=2129 gap=639 poll_thresh=10 ino=12 dd-2572 [004] 137.663326: balance_dirty_state: bdi 8:0: dirty=889 wb=601 unstable=0 bg_thresh=1066 thresh=2132 gap=642 poll_thresh=11 ino=12 dd-2572 [004] 137.663506: balance_dirty_state: bdi 8:0: dirty=914 wb=601 unstable=0 bg_thresh=1065 thresh=2131 gap=616 poll_thresh=12 ino=12 dd-2572 [004] 137.663710: balance_dirty_state: bdi 8:0: dirty=914 wb=601 unstable=0 bg_thresh=1065 thresh=2131 gap=616 poll_thresh=13 ino=12 dd-2572 [004] 137.663916: balance_dirty_state: bdi 8:0: dirty=939 wb=601 unstable=0 bg_thresh=1065 thresh=2130 gap=590 poll_thresh=14 ino=12 dd-2572 [004] 137.664213: balance_dirty_state: bdi 8:0: dirty=939 wb=601 unstable=0 bg_thresh=1067 thresh=2135 gap=595 poll_thresh=15 ino=12 dd-2572 [004] 137.664549: balance_dirty_state: bdi 8:0: dirty=965 wb=601 unstable=0 bg_thresh=1068 thresh=2136 gap=570 poll_thresh=16 ino=12 dd-2572 [004] 137.664880: balance_dirty_state: bdi 8:0: dirty=978 wb=601 unstable=0 bg_thresh=1067 thresh=2135 gap=556 poll_thresh=17 ino=12 dd-2572 [004] 137.665253: balance_dirty_state: bdi 8:0: dirty=1003 wb=601 unstable=0 bg_thresh=1068 thresh=2137 gap=533 poll_thresh=18 ino=12 dd-2572 [004] 137.665260: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1360 avg_dirty=1379 bdi_gap=68% task_gap=16% task_weight=99% bdi_bw=34388 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [004] 137.671358: balance_dirty_state: bdi 8:0: dirty=1033 wb=600 unstable=0 bg_thresh=1068 thresh=2137 gap=504 poll_thresh=13 ino=12 dd-2572 [004] 137.671363: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1360 avg_dirty=1379 bdi_gap=68% task_gap=16% task_weight=99% bdi_bw=34388 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [004] 137.679273: balance_dirty_state: bdi 8:0: dirty=1036 wb=462 unstable=0 bg_thresh=1057 thresh=2114 gap=616 poll_thresh=10 ino=12 dd-2572 [004] 137.679715: balance_dirty_state: bdi 8:0: dirty=1061 wb=462 unstable=0 bg_thresh=1054 thresh=2108 gap=585 poll_thresh=11 ino=12 dd-2572 [004] 137.679961: balance_dirty_state: bdi 8:0: dirty=1035 wb=501 unstable=0 bg_thresh=1053 thresh=2106 gap=570 poll_thresh=12 ino=12 dd-2572 [004] 137.680220: balance_dirty_state: bdi 8:0: dirty=920 wb=616 unstable=0 bg_thresh=1052 thresh=2105 gap=569 poll_thresh=13 ino=12 dd-2572 [004] 137.680496: balance_dirty_state: bdi 8:0: dirty=830 wb=719 unstable=0 bg_thresh=1060 thresh=2120 gap=571 poll_thresh=14 ino=12 dd-2572 [004] 137.680805: balance_dirty_state: bdi 8:0: dirty=716 wb=846 unstable=0 bg_thresh=1059 thresh=2119 gap=557 poll_thresh=15 ino=12 dd-2572 [004] 137.681143: balance_dirty_state: bdi 8:0: dirty=617 wb=971 unstable=0 bg_thresh=1060 thresh=2120 gap=532 poll_thresh=16 ino=12 dd-2572 [004] 137.681491: balance_dirty_state: bdi 8:0: dirty=516 wb=1097 unstable=0 bg_thresh=1059 thresh=2118 gap=505 poll_thresh=17 ino=12 dd-2572 [004] 137.681493: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=17% task_weight=99% bdi_bw=34388 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 flush-8:0-2542 [005] 137.682757: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=436 wrote=1148 to_write=7044 dd-2572 [004] 137.687194: balance_dirty_state: bdi 8:0: dirty=9 wb=1604 unstable=0 bg_thresh=1059 thresh=2119 gap=506 poll_thresh=13 ino=12 dd-2572 [004] 137.687199: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-6% task_gap=-112% task_weight=99% bdi_bw=34388 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 137.694997: balance_dirty_state: bdi 8:0: dirty=9 wb=1478 unstable=0 bg_thresh=1051 thresh=2102 gap=615 poll_thresh=13 ino=12 dd-2572 [004] 137.695039: balance_dirty_state: bdi 8:0: dirty=9 wb=1478 unstable=0 bg_thresh=1051 thresh=2102 gap=615 poll_thresh=10 ino=12 dd-2572 [004] 137.695181: balance_dirty_state: bdi 8:0: dirty=22 wb=1478 unstable=0 bg_thresh=1050 thresh=2101 gap=601 poll_thresh=11 ino=12 dd-2572 [004] 137.695329: balance_dirty_state: bdi 8:0: dirty=35 wb=1478 unstable=0 bg_thresh=1050 thresh=2101 gap=588 poll_thresh=12 ino=12 dd-2572 [004] 137.695486: balance_dirty_state: bdi 8:0: dirty=35 wb=1478 unstable=0 bg_thresh=1051 thresh=2103 gap=590 poll_thresh=13 ino=12 dd-2572 [004] 137.695653: balance_dirty_state: bdi 8:0: dirty=60 wb=1478 unstable=0 bg_thresh=1048 thresh=2097 gap=559 poll_thresh=14 ino=12 dd-2572 [004] 137.695833: balance_dirty_state: bdi 8:0: dirty=98 wb=1478 unstable=0 bg_thresh=1051 thresh=2102 gap=526 poll_thresh=15 ino=12 dd-2572 [004] 137.696254: balance_dirty_state: bdi 8:0: dirty=98 wb=1478 unstable=0 bg_thresh=1072 thresh=2144 gap=568 poll_thresh=16 ino=12 dd-2572 [004] 137.696451: balance_dirty_state: bdi 8:0: dirty=123 wb=1478 unstable=0 bg_thresh=1069 thresh=2138 gap=537 poll_thresh=17 ino=12 dd-2572 [004] 137.696660: balance_dirty_state: bdi 8:0: dirty=123 wb=1478 unstable=0 bg_thresh=1074 thresh=2148 gap=547 poll_thresh=18 ino=12 dd-2572 [004] 137.696879: balance_dirty_state: bdi 8:0: dirty=148 wb=1478 unstable=0 bg_thresh=1071 thresh=2142 gap=516 poll_thresh=19 ino=12 dd-2572 [004] 137.696884: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1360 avg_dirty=1379 bdi_gap=69% task_gap=16% task_weight=101% bdi_bw=34388 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [004] 137.703358: balance_dirty_state: bdi 8:0: dirty=173 wb=1453 unstable=0 bg_thresh=1066 thresh=2133 gap=507 poll_thresh=14 ino=12 dd-2572 [004] 137.703363: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1360 avg_dirty=1379 bdi_gap=66% task_gap=12% task_weight=99% bdi_bw=34388 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [005] 137.711270: balance_dirty_state: bdi 8:0: dirty=173 wb=1453 unstable=0 bg_thresh=1067 thresh=2135 gap=509 poll_thresh=10 ino=12 dd-2572 [005] 137.711279: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1360 avg_dirty=1379 bdi_gap=67% task_gap=15% task_weight=98% bdi_bw=34388 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [005] 137.719178: balance_dirty_state: bdi 8:0: dirty=198 wb=1339 unstable=0 bg_thresh=1060 thresh=2121 gap=584 poll_thresh=7 ino=12 dd-2572 [005] 137.719372: balance_dirty_state: bdi 8:0: dirty=198 wb=1339 unstable=0 bg_thresh=1060 thresh=2121 gap=584 poll_thresh=8 ino=12 dd-2572 [005] 137.719596: balance_dirty_state: bdi 8:0: dirty=198 wb=1339 unstable=0 bg_thresh=1063 thresh=2126 gap=589 poll_thresh=9 ino=12 dd-2572 [005] 137.719841: balance_dirty_state: bdi 8:0: dirty=223 wb=1339 unstable=0 bg_thresh=1065 thresh=2131 gap=569 poll_thresh=10 ino=12 dd-2572 [005] 137.720112: balance_dirty_state: bdi 8:0: dirty=223 wb=1339 unstable=0 bg_thresh=1062 thresh=2125 gap=563 poll_thresh=11 ino=12 dd-2572 [005] 137.720418: balance_dirty_state: bdi 8:0: dirty=223 wb=1339 unstable=0 bg_thresh=1062 thresh=2125 gap=563 poll_thresh=12 ino=12 dd-2572 [005] 137.720754: balance_dirty_state: bdi 8:0: dirty=236 wb=1339 unstable=0 bg_thresh=1063 thresh=2126 gap=551 poll_thresh=13 ino=12 dd-2572 [005] 137.721113: balance_dirty_state: bdi 8:0: dirty=249 wb=1339 unstable=0 bg_thresh=1062 thresh=2125 gap=537 poll_thresh=14 ino=12 dd-2572 [005] 137.721497: balance_dirty_state: bdi 8:0: dirty=287 wb=1339 unstable=0 bg_thresh=1063 thresh=2126 gap=500 poll_thresh=15 ino=12 dd-2572 [005] 137.721506: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1320 avg_dirty=1379 bdi_gap=84% task_gap=5% task_weight=99% bdi_bw=34388 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [005] 137.727133: balance_dirty_state: bdi 8:0: dirty=287 wb=1339 unstable=0 bg_thresh=1062 thresh=2125 gap=499 poll_thresh=11 ino=12 dd-2572 [005] 137.727137: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1320 avg_dirty=1375 bdi_gap=84% task_gap=8% task_weight=100% bdi_bw=34020 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [001] 137.735112: balance_dirty_state: bdi 8:0: dirty=287 wb=1150 unstable=0 bg_thresh=1058 thresh=2116 gap=679 poll_thresh=8 ino=12 dd-2572 [001] 137.735294: balance_dirty_state: bdi 8:0: dirty=300 wb=1150 unstable=0 bg_thresh=1064 thresh=2128 gap=678 poll_thresh=9 ino=12 dd-2572 [001] 137.735539: balance_dirty_state: bdi 8:0: dirty=325 wb=1150 unstable=0 bg_thresh=1061 thresh=2123 gap=648 poll_thresh=10 ino=12 dd-2572 [001] 137.735808: balance_dirty_state: bdi 8:0: dirty=325 wb=1150 unstable=0 bg_thresh=1064 thresh=2128 gap=653 poll_thresh=11 ino=12 dd-2572 [001] 137.736105: balance_dirty_state: bdi 8:0: dirty=325 wb=1150 unstable=0 bg_thresh=1064 thresh=2128 gap=653 poll_thresh=12 ino=12 dd-2572 [001] 137.736436: balance_dirty_state: bdi 8:0: dirty=350 wb=1150 unstable=0 bg_thresh=1063 thresh=2127 gap=627 poll_thresh=13 ino=12 dd-2572 [001] 137.736797: balance_dirty_state: bdi 8:0: dirty=363 wb=1150 unstable=0 bg_thresh=1063 thresh=2126 gap=613 poll_thresh=14 ino=12 dd-2572 [001] 137.737184: balance_dirty_state: bdi 8:0: dirty=376 wb=1150 unstable=0 bg_thresh=1062 thresh=2125 gap=599 poll_thresh=15 ino=12 dd-2572 [001] 137.737588: balance_dirty_state: bdi 8:0: dirty=376 wb=1150 unstable=0 bg_thresh=1062 thresh=2125 gap=599 poll_thresh=16 ino=12 dd-2572 [001] 137.738015: balance_dirty_state: bdi 8:0: dirty=401 wb=1150 unstable=0 bg_thresh=1062 thresh=2124 gap=573 poll_thresh=17 ino=12 dd-2572 [001] 137.738782: balance_dirty_state: bdi 8:0: dirty=426 wb=1150 unstable=0 bg_thresh=1064 thresh=2129 gap=553 poll_thresh=18 ino=12 dd-2572 [001] 137.739294: balance_dirty_state: bdi 8:0: dirty=451 wb=1150 unstable=0 bg_thresh=1061 thresh=2123 gap=522 poll_thresh=19 ino=12 dd-2572 [001] 137.739303: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1320 avg_dirty=1375 bdi_gap=83% task_gap=5% task_weight=100% bdi_bw=34020 base_bw=28 task_bw=0 dirtied=19 period=19004 think=4 pause=8 dd-2572 [001] 137.747105: balance_dirty_state: bdi 8:0: dirty=451 wb=1150 unstable=0 bg_thresh=1064 thresh=2128 gap=527 poll_thresh=14 ino=12 dd-2572 [001] 137.747109: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1360 avg_dirty=1375 bdi_gap=63% task_gap=11% task_weight=100% bdi_bw=34020 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [001] 137.755026: balance_dirty_state: bdi 8:0: dirty=451 wb=1150 unstable=0 bg_thresh=1061 thresh=2122 gap=521 poll_thresh=10 ino=12 dd-2572 [001] 137.755030: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1360 avg_dirty=1375 bdi_gap=60% task_gap=5% task_weight=99% bdi_bw=34020 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [001] 137.762985: balance_dirty_state: bdi 8:0: dirty=464 wb=1034 unstable=0 bg_thresh=1060 thresh=2120 gap=622 poll_thresh=7 ino=12 dd-2572 [001] 137.763106: balance_dirty_state: bdi 8:0: dirty=464 wb=1034 unstable=0 bg_thresh=1060 thresh=2121 gap=623 poll_thresh=8 ino=12 dd-2572 [001] 137.763240: balance_dirty_state: bdi 8:0: dirty=477 wb=1034 unstable=0 bg_thresh=1061 thresh=2122 gap=611 poll_thresh=9 ino=12 dd-2572 [001] 137.763387: balance_dirty_state: bdi 8:0: dirty=490 wb=1034 unstable=0 bg_thresh=1060 thresh=2120 gap=596 poll_thresh=10 ino=12 dd-2572 [001] 137.763550: balance_dirty_state: bdi 8:0: dirty=515 wb=1034 unstable=0 bg_thresh=1063 thresh=2126 gap=577 poll_thresh=11 ino=12 dd-2572 [001] 137.763723: balance_dirty_state: bdi 8:0: dirty=515 wb=1034 unstable=0 bg_thresh=1063 thresh=2126 gap=577 poll_thresh=12 ino=12 dd-2572 [001] 137.763912: balance_dirty_state: bdi 8:0: dirty=540 wb=1034 unstable=0 bg_thresh=1062 thresh=2125 gap=551 poll_thresh=13 ino=12 dd-2572 [001] 137.764116: balance_dirty_state: bdi 8:0: dirty=540 wb=1034 unstable=0 bg_thresh=1062 thresh=2125 gap=551 poll_thresh=14 ino=12 dd-2572 [001] 137.764335: balance_dirty_state: bdi 8:0: dirty=565 wb=1034 unstable=0 bg_thresh=1062 thresh=2124 gap=525 poll_thresh=15 ino=12 dd-2572 [001] 137.764340: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1380 bdi_dirty=1280 avg_dirty=1375 bdi_gap=105% task_gap=5% task_weight=101% bdi_bw=34020 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [000] 137.770981: balance_dirty_state: bdi 8:0: dirty=565 wb=1034 unstable=0 bg_thresh=1062 thresh=2124 gap=525 poll_thresh=11 ino=12 dd-2572 [000] 137.770986: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1280 avg_dirty=1375 bdi_gap=105% task_gap=7% task_weight=100% bdi_bw=34020 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [000] 137.778835: balance_dirty_state: bdi 8:0: dirty=590 wb=881 unstable=0 bg_thresh=1062 thresh=2124 gap=653 poll_thresh=8 ino=12 dd-2572 [000] 137.778961: balance_dirty_state: bdi 8:0: dirty=590 wb=881 unstable=0 bg_thresh=1062 thresh=2124 gap=653 poll_thresh=9 ino=12 dd-2572 [000] 137.779099: balance_dirty_state: bdi 8:0: dirty=590 wb=881 unstable=0 bg_thresh=1062 thresh=2124 gap=653 poll_thresh=10 ino=12 dd-2572 [000] 137.779253: balance_dirty_state: bdi 8:0: dirty=615 wb=881 unstable=0 bg_thresh=1064 thresh=2129 gap=633 poll_thresh=11 ino=12 dd-2572 [000] 137.779420: balance_dirty_state: bdi 8:0: dirty=615 wb=881 unstable=0 bg_thresh=1064 thresh=2129 gap=633 poll_thresh=12 ino=12 dd-2572 [000] 137.779600: balance_dirty_state: bdi 8:0: dirty=640 wb=881 unstable=0 bg_thresh=1067 thresh=2134 gap=613 poll_thresh=13 ino=12 dd-2572 [000] 137.779794: balance_dirty_state: bdi 8:0: dirty=640 wb=881 unstable=0 bg_thresh=1067 thresh=2134 gap=613 poll_thresh=14 ino=12 dd-2572 [000] 137.780004: balance_dirty_state: bdi 8:0: dirty=665 wb=881 unstable=0 bg_thresh=1069 thresh=2139 gap=593 poll_thresh=15 ino=12 dd-2572 [000] 137.780402: balance_dirty_state: bdi 8:0: dirty=690 wb=881 unstable=0 bg_thresh=1066 thresh=2133 gap=562 poll_thresh=16 ino=12 dd-2572 [000] 137.780910: balance_dirty_state: bdi 8:0: dirty=703 wb=881 unstable=0 bg_thresh=1065 thresh=2130 gap=546 poll_thresh=17 ino=12 dd-2572 [000] 137.781166: balance_dirty_state: bdi 8:0: dirty=729 wb=881 unstable=0 bg_thresh=1065 thresh=2131 gap=521 poll_thresh=18 ino=12 dd-2572 [000] 137.781171: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1320 avg_dirty=1375 bdi_gap=86% task_gap=14% task_weight=99% bdi_bw=34020 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 137.787562: balance_dirty_state: bdi 8:0: dirty=729 wb=881 unstable=0 bg_thresh=1069 thresh=2139 gap=529 poll_thresh=13 ino=12 dd-2572 [000] 137.787572: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1320 avg_dirty=1375 bdi_gap=90% task_gap=20% task_weight=101% bdi_bw=34020 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [004] 137.794908: balance_dirty_state: bdi 8:0: dirty=729 wb=766 unstable=0 bg_thresh=1063 thresh=2127 gap=632 poll_thresh=10 ino=12 dd-2572 [004] 137.795104: balance_dirty_state: bdi 8:0: dirty=729 wb=766 unstable=0 bg_thresh=1064 thresh=2128 gap=633 poll_thresh=11 ino=12 dd-2572 [004] 137.795259: balance_dirty_state: bdi 8:0: dirty=754 wb=766 unstable=0 bg_thresh=1064 thresh=2128 gap=608 poll_thresh=12 ino=12 dd-2572 [004] 137.795505: balance_dirty_state: bdi 8:0: dirty=754 wb=766 unstable=0 bg_thresh=1064 thresh=2128 gap=608 poll_thresh=13 ino=12 dd-2572 [004] 137.795779: balance_dirty_state: bdi 8:0: dirty=779 wb=766 unstable=0 bg_thresh=1063 thresh=2127 gap=582 poll_thresh=14 ino=12 dd-2572 [004] 137.796069: balance_dirty_state: bdi 8:0: dirty=779 wb=766 unstable=0 bg_thresh=1063 thresh=2127 gap=582 poll_thresh=15 ino=12 dd-2572 [004] 137.796681: balance_dirty_state: bdi 8:0: dirty=817 wb=766 unstable=0 bg_thresh=1072 thresh=2145 gap=562 poll_thresh=16 ino=12 dd-2572 [004] 137.797000: balance_dirty_state: bdi 8:0: dirty=817 wb=766 unstable=0 bg_thresh=1066 thresh=2133 gap=550 poll_thresh=17 ino=12 dd-2572 [004] 137.797317: balance_dirty_state: bdi 8:0: dirty=842 wb=766 unstable=0 bg_thresh=1069 thresh=2138 gap=530 poll_thresh=18 ino=12 dd-2572 [004] 137.797321: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1320 avg_dirty=1375 bdi_gap=90% task_gap=20% task_weight=100% bdi_bw=34020 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [004] 137.806831: balance_dirty_state: bdi 8:0: dirty=855 wb=641 unstable=0 bg_thresh=1051 thresh=2102 gap=606 poll_thresh=13 ino=12 dd-2572 [004] 137.807103: balance_dirty_state: bdi 8:0: dirty=868 wb=591 unstable=0 bg_thresh=1050 thresh=2101 gap=642 poll_thresh=14 ino=12 dd-2572 [004] 137.807388: balance_dirty_state: bdi 8:0: dirty=881 wb=591 unstable=0 bg_thresh=1053 thresh=2106 gap=634 poll_thresh=15 ino=12 dd-2572 [004] 137.807632: balance_dirty_state: bdi 8:0: dirty=894 wb=591 unstable=0 bg_thresh=1050 thresh=2101 gap=616 poll_thresh=16 ino=12 dd-2572 [004] 137.808004: balance_dirty_state: bdi 8:0: dirty=932 wb=591 unstable=0 bg_thresh=1050 thresh=2101 gap=578 poll_thresh=17 ino=12 dd-2572 [004] 137.808434: balance_dirty_state: bdi 8:0: dirty=932 wb=591 unstable=0 bg_thresh=1029 thresh=2059 gap=536 poll_thresh=18 ino=12 dd-2572 [004] 137.808675: balance_dirty_state: bdi 8:0: dirty=970 wb=591 unstable=0 bg_thresh=1027 thresh=2055 gap=494 poll_thresh=19 ino=12 dd-2572 [004] 137.808680: balance_dirty_pages: bdi 8:0: bdi_limit=1404 task_limit=1316 bdi_dirty=1280 avg_dirty=1280 bdi_gap=71% task_gap=41% task_weight=100% bdi_bw=34020 base_bw=28 task_bw=4 dirtied=19 period=9504 think=4 pause=8 dd-2572 [004] 137.815000: balance_dirty_state: bdi 8:0: dirty=983 wb=591 unstable=0 bg_thresh=1038 thresh=2076 gap=502 poll_thresh=14 ino=12 dd-2572 [004] 137.815007: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1336 bdi_dirty=1280 avg_dirty=1280 bdi_gap=81% task_gap=63% task_weight=100% bdi_bw=34020 base_bw=28 task_bw=12 dirtied=14 period=3504 think=0 pause=8 dd-2572 [000] 137.826819: balance_dirty_state: bdi 8:0: dirty=996 wb=465 unstable=0 bg_thresh=1034 thresh=2069 gap=608 poll_thresh=10 ino=12 dd-2572 [000] 137.826954: balance_dirty_state: bdi 8:0: dirty=1009 wb=465 unstable=0 bg_thresh=1035 thresh=2070 gap=596 poll_thresh=11 ino=12 dd-2572 [000] 137.827099: balance_dirty_state: bdi 8:0: dirty=1022 wb=465 unstable=0 bg_thresh=1035 thresh=2071 gap=584 poll_thresh=12 ino=12 dd-2572 [000] 137.827251: balance_dirty_state: bdi 8:0: dirty=1022 wb=465 unstable=0 bg_thresh=1034 thresh=2069 gap=582 poll_thresh=13 ino=12 dd-2572 [000] 137.827415: balance_dirty_state: bdi 8:0: dirty=1047 wb=465 unstable=0 bg_thresh=1034 thresh=2069 gap=557 poll_thresh=14 ino=12 dd-2572 [000] 137.827697: balance_dirty_state: bdi 8:0: dirty=996 wb=529 unstable=0 bg_thresh=1037 thresh=2074 gap=549 poll_thresh=15 ino=12 dd-2572 [000] 137.827995: balance_dirty_state: bdi 8:0: dirty=933 wb=579 unstable=0 bg_thresh=1037 thresh=2074 gap=562 poll_thresh=16 ino=12 dd-2572 [000] 137.828311: balance_dirty_state: bdi 8:0: dirty=883 wb=654 unstable=0 bg_thresh=1039 thresh=2079 gap=542 poll_thresh=17 ino=12 dd-2572 [000] 137.828650: balance_dirty_state: bdi 8:0: dirty=806 wb=756 unstable=0 bg_thresh=1042 thresh=2084 gap=522 poll_thresh=18 ino=12 dd-2572 [000] 137.829007: balance_dirty_state: bdi 8:0: dirty=742 wb=845 unstable=0 bg_thresh=1041 thresh=2083 gap=496 poll_thresh=19 ino=12 dd-2572 [000] 137.829009: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1400 avg_dirty=1400 bdi_gap=17% task_gap=-65% task_weight=100% bdi_bw=34020 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 flush-8:0-2542 [004] 137.830972: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=588 wrote=1132 to_write=7060 dd-2572 [000] 137.834821: balance_dirty_state: bdi 8:0: dirty=21 wb=1591 unstable=0 bg_thresh=1035 thresh=2071 gap=459 poll_thresh=14 ino=12 dd-2572 [000] 137.834826: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1330 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-35% task_gap=-169% task_weight=99% bdi_bw=34000 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 137.842629: balance_dirty_state: bdi 8:0: dirty=21 wb=1591 unstable=0 bg_thresh=1035 thresh=2071 gap=459 poll_thresh=14 ino=12 dd-2572 [006] 137.842635: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1330 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-35% task_gap=-169% task_weight=99% bdi_bw=34000 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 137.850647: balance_dirty_state: bdi 8:0: dirty=21 wb=1464 unstable=0 bg_thresh=1035 thresh=2070 gap=585 poll_thresh=14 ino=12 dd-2572 [006] 137.850677: balance_dirty_state: bdi 8:0: dirty=21 wb=1464 unstable=0 bg_thresh=1035 thresh=2070 gap=585 poll_thresh=10 ino=12 dd-2572 [006] 137.850981: balance_dirty_state: bdi 8:0: dirty=34 wb=1464 unstable=0 bg_thresh=1034 thresh=2068 gap=570 poll_thresh=11 ino=12 dd-2572 [006] 137.851292: balance_dirty_state: bdi 8:0: dirty=47 wb=1464 unstable=0 bg_thresh=1034 thresh=2069 gap=558 poll_thresh=12 ino=12 dd-2572 [006] 137.851629: balance_dirty_state: bdi 8:0: dirty=60 wb=1464 unstable=0 bg_thresh=1034 thresh=2068 gap=544 poll_thresh=13 ino=12 dd-2572 [006] 137.852294: balance_dirty_state: bdi 8:0: dirty=60 wb=1464 unstable=0 bg_thresh=1035 thresh=2071 gap=547 poll_thresh=14 ino=12 dd-2572 [006] 137.852675: balance_dirty_state: bdi 8:0: dirty=85 wb=1464 unstable=0 bg_thresh=1038 thresh=2076 gap=527 poll_thresh=15 ino=12 dd-2572 [006] 137.853095: balance_dirty_state: bdi 8:0: dirty=85 wb=1464 unstable=0 bg_thresh=1034 thresh=2068 gap=519 poll_thresh=16 ino=12 dd-2572 [006] 137.853673: balance_dirty_state: bdi 8:0: dirty=110 wb=1464 unstable=0 bg_thresh=1072 thresh=2144 gap=570 poll_thresh=17 ino=12 dd-2572 [006] 137.853943: balance_dirty_state: bdi 8:0: dirty=135 wb=1464 unstable=0 bg_thresh=1074 thresh=2149 gap=550 poll_thresh=18 ino=12 dd-2572 [006] 137.854226: balance_dirty_state: bdi 8:0: dirty=135 wb=1464 unstable=0 bg_thresh=1074 thresh=2148 gap=549 poll_thresh=19 ino=12 dd-2572 [006] 137.854587: balance_dirty_state: bdi 8:0: dirty=160 wb=1464 unstable=0 bg_thresh=1076 thresh=2153 gap=529 poll_thresh=20 ino=12 dd-2572 [006] 137.854592: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1360 avg_dirty=1375 bdi_gap=75% task_gap=34% task_weight=99% bdi_bw=34000 base_bw=28 task_bw=4 dirtied=20 period=10004 think=4 pause=8 dd-2572 [006] 137.862876: balance_dirty_state: bdi 8:0: dirty=185 wb=1389 unstable=0 bg_thresh=1073 thresh=2147 gap=573 poll_thresh=15 ino=12 dd-2572 [006] 137.863073: balance_dirty_state: bdi 8:0: dirty=185 wb=1338 unstable=0 bg_thresh=1076 thresh=2152 gap=629 poll_thresh=16 ino=12 dd-2572 [006] 137.863268: balance_dirty_state: bdi 8:0: dirty=210 wb=1338 unstable=0 bg_thresh=1073 thresh=2146 gap=598 poll_thresh=17 ino=12 dd-2572 [006] 137.863474: balance_dirty_state: bdi 8:0: dirty=235 wb=1338 unstable=0 bg_thresh=1072 thresh=2145 gap=572 poll_thresh=18 ino=12 dd-2572 [006] 137.863692: balance_dirty_state: bdi 8:0: dirty=260 wb=1338 unstable=0 bg_thresh=1075 thresh=2150 gap=552 poll_thresh=19 ino=12 dd-2572 [006] 137.863922: balance_dirty_state: bdi 8:0: dirty=260 wb=1338 unstable=0 bg_thresh=1074 thresh=2149 gap=551 poll_thresh=20 ino=12 dd-2572 [006] 137.864164: balance_dirty_state: bdi 8:0: dirty=285 wb=1338 unstable=0 bg_thresh=1074 thresh=2148 gap=525 poll_thresh=21 ino=12 dd-2572 [006] 137.864168: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1360 avg_dirty=1375 bdi_gap=73% task_gap=31% task_weight=99% bdi_bw=34000 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [006] 137.871380: balance_dirty_state: bdi 8:0: dirty=310 wb=1338 unstable=0 bg_thresh=1074 thresh=2148 gap=500 poll_thresh=16 ino=12 dd-2572 [006] 137.871389: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=34000 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [000] 137.878919: balance_dirty_state: bdi 8:0: dirty=310 wb=1338 unstable=0 bg_thresh=1074 thresh=2148 gap=500 poll_thresh=12 ino=12 dd-2572 [000] 137.878929: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=98% bdi_bw=34000 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [000] 137.886727: balance_dirty_state: bdi 8:0: dirty=335 wb=1211 unstable=0 bg_thresh=1071 thresh=2142 gap=596 poll_thresh=9 ino=12 dd-2572 [000] 137.886975: balance_dirty_state: bdi 8:0: dirty=335 wb=1211 unstable=0 bg_thresh=1073 thresh=2147 gap=601 poll_thresh=10 ino=12 dd-2572 [000] 137.887243: balance_dirty_state: bdi 8:0: dirty=335 wb=1211 unstable=0 bg_thresh=1073 thresh=2147 gap=601 poll_thresh=11 ino=12 dd-2572 [000] 137.887534: balance_dirty_state: bdi 8:0: dirty=360 wb=1211 unstable=0 bg_thresh=1070 thresh=2141 gap=570 poll_thresh=12 ino=12 dd-2572 [000] 137.887853: balance_dirty_state: bdi 8:0: dirty=360 wb=1211 unstable=0 bg_thresh=1073 thresh=2146 gap=575 poll_thresh=13 ino=12 dd-2572 [000] 137.888301: balance_dirty_state: bdi 8:0: dirty=385 wb=1211 unstable=0 bg_thresh=1066 thresh=2133 gap=537 poll_thresh=14 ino=12 dd-2572 [000] 137.888886: balance_dirty_state: bdi 8:0: dirty=398 wb=1211 unstable=0 bg_thresh=1070 thresh=2140 gap=531 poll_thresh=15 ino=12 dd-2572 [000] 137.888895: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=34000 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 137.894830: balance_dirty_state: bdi 8:0: dirty=411 wb=1211 unstable=0 bg_thresh=1069 thresh=2139 gap=517 poll_thresh=11 ino=12 dd-2572 [000] 137.894840: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-3% task_weight=99% bdi_bw=34000 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 137.902683: balance_dirty_state: bdi 8:0: dirty=424 wb=1134 unstable=0 bg_thresh=1066 thresh=2133 gap=575 poll_thresh=8 ino=12 dd-2572 [004] 137.902912: balance_dirty_state: bdi 8:0: dirty=424 wb=1134 unstable=0 bg_thresh=1066 thresh=2132 gap=574 poll_thresh=9 ino=12 dd-2572 [004] 137.903161: balance_dirty_state: bdi 8:0: dirty=424 wb=1134 unstable=0 bg_thresh=1066 thresh=2132 gap=574 poll_thresh=10 ino=12 dd-2572 [004] 137.903439: balance_dirty_state: bdi 8:0: dirty=424 wb=1134 unstable=0 bg_thresh=1066 thresh=2132 gap=574 poll_thresh=11 ino=12 dd-2572 [004] 137.903740: balance_dirty_state: bdi 8:0: dirty=449 wb=1134 unstable=0 bg_thresh=1068 thresh=2137 gap=554 poll_thresh=12 ino=12 dd-2572 [004] 137.904069: balance_dirty_state: bdi 8:0: dirty=449 wb=1134 unstable=0 bg_thresh=1068 thresh=2137 gap=554 poll_thresh=13 ino=12 dd-2572 [004] 137.904424: balance_dirty_state: bdi 8:0: dirty=474 wb=1134 unstable=0 bg_thresh=1068 thresh=2136 gap=528 poll_thresh=14 ino=12 dd-2572 [004] 137.904432: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1360 avg_dirty=1375 bdi_gap=67% task_gap=19% task_weight=99% bdi_bw=34000 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [004] 137.910742: balance_dirty_state: bdi 8:0: dirty=487 wb=1007 unstable=0 bg_thresh=1064 thresh=2129 gap=635 poll_thresh=10 ino=12 dd-2572 [004] 137.911027: balance_dirty_state: bdi 8:0: dirty=500 wb=1007 unstable=0 bg_thresh=1064 thresh=2129 gap=622 poll_thresh=11 ino=12 dd-2572 [004] 137.911334: balance_dirty_state: bdi 8:0: dirty=500 wb=1007 unstable=0 bg_thresh=1064 thresh=2128 gap=621 poll_thresh=12 ino=12 dd-2572 [004] 137.911660: balance_dirty_state: bdi 8:0: dirty=525 wb=1007 unstable=0 bg_thresh=1064 thresh=2128 gap=596 poll_thresh=13 ino=12 dd-2572 [004] 137.912015: balance_dirty_state: bdi 8:0: dirty=525 wb=1007 unstable=0 bg_thresh=1063 thresh=2127 gap=595 poll_thresh=14 ino=12 dd-2572 [004] 137.912711: balance_dirty_state: bdi 8:0: dirty=550 wb=1007 unstable=0 bg_thresh=1066 thresh=2132 gap=575 poll_thresh=15 ino=12 dd-2572 [004] 137.913580: balance_dirty_state: bdi 8:0: dirty=563 wb=1007 unstable=0 bg_thresh=1074 thresh=2148 gap=578 poll_thresh=16 ino=12 dd-2572 [004] 137.913778: balance_dirty_state: bdi 8:0: dirty=588 wb=1007 unstable=0 bg_thresh=1071 thresh=2142 gap=547 poll_thresh=17 ino=12 dd-2572 [004] 137.913990: balance_dirty_state: bdi 8:0: dirty=613 wb=1007 unstable=0 bg_thresh=1073 thresh=2147 gap=527 poll_thresh=18 ino=12 dd-2572 [004] 137.913995: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1360 avg_dirty=1375 bdi_gap=73% task_gap=30% task_weight=99% bdi_bw=34000 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [004] 137.918618: balance_dirty_state: bdi 8:0: dirty=613 wb=1007 unstable=0 bg_thresh=1073 thresh=2146 gap=526 poll_thresh=13 ino=12 dd-2572 [004] 137.918623: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1360 avg_dirty=1375 bdi_gap=72% task_gap=29% task_weight=100% bdi_bw=34000 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [004] 137.926587: balance_dirty_state: bdi 8:0: dirty=613 wb=1007 unstable=0 bg_thresh=1073 thresh=2147 gap=527 poll_thresh=10 ino=12 dd-2572 [004] 137.926595: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1360 avg_dirty=1375 bdi_gap=73% task_gap=31% task_weight=98% bdi_bw=34000 base_bw=28 task_bw=4 dirtied=10 period=5004 think=0 pause=8 dd-2572 [004] 137.934489: balance_dirty_state: bdi 8:0: dirty=626 wb=881 unstable=0 bg_thresh=1054 thresh=2109 gap=602 poll_thresh=7 ino=12 dd-2572 [004] 137.934593: balance_dirty_state: bdi 8:0: dirty=626 wb=881 unstable=0 bg_thresh=1055 thresh=2110 gap=603 poll_thresh=8 ino=12 dd-2572 [004] 137.934708: balance_dirty_state: bdi 8:0: dirty=651 wb=881 unstable=0 bg_thresh=1055 thresh=2110 gap=578 poll_thresh=9 ino=12 dd-2572 [004] 137.934835: balance_dirty_state: bdi 8:0: dirty=651 wb=881 unstable=0 bg_thresh=1055 thresh=2110 gap=578 poll_thresh=10 ino=12 dd-2572 [004] 137.934977: balance_dirty_state: bdi 8:0: dirty=676 wb=881 unstable=0 bg_thresh=1057 thresh=2115 gap=558 poll_thresh=11 ino=12 dd-2572 [004] 137.935167: balance_dirty_state: bdi 8:0: dirty=676 wb=881 unstable=0 bg_thresh=1057 thresh=2115 gap=558 poll_thresh=12 ino=12 dd-2572 [004] 137.935342: balance_dirty_state: bdi 8:0: dirty=701 wb=881 unstable=0 bg_thresh=1060 thresh=2120 gap=538 poll_thresh=13 ino=12 dd-2572 [004] 137.935568: balance_dirty_state: bdi 8:0: dirty=701 wb=881 unstable=0 bg_thresh=1060 thresh=2120 gap=538 poll_thresh=14 ino=12 dd-2572 [004] 137.935864: balance_dirty_state: bdi 8:0: dirty=714 wb=881 unstable=0 bg_thresh=1065 thresh=2130 gap=535 poll_thresh=15 ino=12 dd-2572 [004] 137.936202: balance_dirty_state: bdi 8:0: dirty=727 wb=881 unstable=0 bg_thresh=1064 thresh=2129 gap=521 poll_thresh=16 ino=12 dd-2572 [004] 137.936209: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1320 avg_dirty=1375 bdi_gap=85% task_gap=12% task_weight=100% bdi_bw=33356 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [004] 137.942501: balance_dirty_state: bdi 8:0: dirty=740 wb=881 unstable=0 bg_thresh=1047 thresh=2094 gap=473 poll_thresh=12 ino=12 dd-2572 [004] 137.942506: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1354 bdi_dirty=1360 avg_dirty=1360 bdi_gap=46% task_gap=-6% task_weight=99% bdi_bw=33356 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 137.950528: balance_dirty_state: bdi 8:0: dirty=740 wb=741 unstable=0 bg_thresh=1052 thresh=2105 gap=624 poll_thresh=9 ino=12 dd-2572 [004] 137.950723: balance_dirty_state: bdi 8:0: dirty=753 wb=741 unstable=0 bg_thresh=1051 thresh=2102 gap=608 poll_thresh=10 ino=12 dd-2572 [004] 137.950895: balance_dirty_state: bdi 8:0: dirty=766 wb=741 unstable=0 bg_thresh=1049 thresh=2099 gap=592 poll_thresh=11 ino=12 dd-2572 [004] 137.951049: balance_dirty_state: bdi 8:0: dirty=779 wb=741 unstable=0 bg_thresh=1049 thresh=2098 gap=578 poll_thresh=12 ino=12 dd-2572 [004] 137.951375: balance_dirty_state: bdi 8:0: dirty=792 wb=741 unstable=0 bg_thresh=1049 thresh=2098 gap=565 poll_thresh=13 ino=12 dd-2572 [004] 137.951610: balance_dirty_state: bdi 8:0: dirty=805 wb=741 unstable=0 bg_thresh=1051 thresh=2103 gap=557 poll_thresh=14 ino=12 dd-2572 [004] 137.951828: balance_dirty_state: bdi 8:0: dirty=818 wb=741 unstable=0 bg_thresh=1052 thresh=2104 gap=545 poll_thresh=15 ino=12 dd-2572 [004] 137.952053: balance_dirty_state: bdi 8:0: dirty=831 wb=741 unstable=0 bg_thresh=1052 thresh=2105 gap=533 poll_thresh=16 ino=12 dd-2572 [004] 137.952310: balance_dirty_state: bdi 8:0: dirty=857 wb=741 unstable=0 bg_thresh=1052 thresh=2104 gap=506 poll_thresh=17 ino=12 dd-2572 [004] 137.952315: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=33356 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 137.958490: balance_dirty_state: bdi 8:0: dirty=870 wb=691 unstable=0 bg_thresh=1040 thresh=2081 gap=520 poll_thresh=13 ino=12 dd-2572 [004] 137.958494: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1320 avg_dirty=1320 bdi_gap=61% task_gap=23% task_weight=100% bdi_bw=33356 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [004] 137.966390: balance_dirty_state: bdi 8:0: dirty=895 wb=691 unstable=0 bg_thresh=1041 thresh=2083 gap=497 poll_thresh=10 ino=12 dd-2572 [004] 137.966394: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1320 avg_dirty=1320 bdi_gap=63% task_gap=26% task_weight=99% bdi_bw=33356 base_bw=28 task_bw=4 dirtied=10 period=5004 think=0 pause=8 dd-2572 [004] 137.974410: balance_dirty_state: bdi 8:0: dirty=895 wb=565 unstable=0 bg_thresh=1043 thresh=2087 gap=627 poll_thresh=7 ino=12 dd-2572 [004] 137.974535: balance_dirty_state: bdi 8:0: dirty=908 wb=565 unstable=0 bg_thresh=1042 thresh=2085 gap=612 poll_thresh=8 ino=12 dd-2572 [004] 137.974676: balance_dirty_state: bdi 8:0: dirty=908 wb=565 unstable=0 bg_thresh=1043 thresh=2086 gap=613 poll_thresh=9 ino=12 dd-2572 [004] 137.974831: balance_dirty_state: bdi 8:0: dirty=921 wb=565 unstable=0 bg_thresh=1043 thresh=2087 gap=601 poll_thresh=10 ino=12 dd-2572 [004] 137.974998: balance_dirty_state: bdi 8:0: dirty=946 wb=565 unstable=0 bg_thresh=1043 thresh=2087 gap=576 poll_thresh=11 ino=12 dd-2572 [004] 137.975181: balance_dirty_state: bdi 8:0: dirty=946 wb=565 unstable=0 bg_thresh=1046 thresh=2092 gap=581 poll_thresh=12 ino=12 dd-2572 [004] 137.975378: balance_dirty_state: bdi 8:0: dirty=971 wb=565 unstable=0 bg_thresh=1046 thresh=2092 gap=556 poll_thresh=13 ino=12 dd-2572 [004] 137.975591: balance_dirty_state: bdi 8:0: dirty=971 wb=565 unstable=0 bg_thresh=1048 thresh=2097 gap=561 poll_thresh=14 ino=12 dd-2572 [004] 137.975819: balance_dirty_state: bdi 8:0: dirty=996 wb=565 unstable=0 bg_thresh=1048 thresh=2097 gap=536 poll_thresh=15 ino=12 dd-2572 [004] 137.976065: balance_dirty_state: bdi 8:0: dirty=996 wb=565 unstable=0 bg_thresh=1048 thresh=2096 gap=535 poll_thresh=16 ino=12 dd-2572 [004] 137.976326: balance_dirty_state: bdi 8:0: dirty=1021 wb=565 unstable=0 bg_thresh=1050 thresh=2101 gap=515 poll_thresh=17 ino=12 dd-2572 [004] 137.976332: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1320 avg_dirty=1320 bdi_gap=72% task_gap=44% task_weight=99% bdi_bw=33356 base_bw=28 task_bw=8 dirtied=17 period=5668 think=0 pause=8 dd-2572 [004] 137.982484: balance_dirty_state: bdi 8:0: dirty=1034 wb=440 unstable=0 bg_thresh=1049 thresh=2099 gap=625 poll_thresh=13 ino=12 dd-2572 [004] 137.982704: balance_dirty_state: bdi 8:0: dirty=1047 wb=440 unstable=0 bg_thresh=1049 thresh=2098 gap=611 poll_thresh=14 ino=12 dd-2572 [004] 137.983124: balance_dirty_state: bdi 8:0: dirty=1072 wb=440 unstable=0 bg_thresh=1048 thresh=2097 gap=585 poll_thresh=15 ino=12 dd-2572 [004] 137.983517: balance_dirty_state: bdi 8:0: dirty=1008 wb=491 unstable=0 bg_thresh=1048 thresh=2097 gap=598 poll_thresh=16 ino=12 dd-2572 [004] 137.983927: balance_dirty_state: bdi 8:0: dirty=945 wb=579 unstable=0 bg_thresh=1048 thresh=2096 gap=572 poll_thresh=17 ino=12 dd-2572 [004] 137.984824: balance_dirty_state: bdi 8:0: dirty=795 wb=754 unstable=0 bg_thresh=1076 thresh=2152 gap=603 poll_thresh=18 ino=12 dd-2572 [004] 137.985273: balance_dirty_state: bdi 8:0: dirty=720 wb=842 unstable=0 bg_thresh=1075 thresh=2151 gap=589 poll_thresh=19 ino=12 dd-2572 [004] 137.985745: balance_dirty_state: bdi 8:0: dirty=669 wb=905 unstable=0 bg_thresh=1075 thresh=2150 gap=576 poll_thresh=20 ino=12 dd-2572 [004] 137.986305: balance_dirty_state: bdi 8:0: dirty=580 wb=1019 unstable=0 bg_thresh=1077 thresh=2155 gap=556 poll_thresh=21 ino=12 dd-2572 [004] 137.986713: balance_dirty_state: bdi 8:0: dirty=517 wb=1120 unstable=0 bg_thresh=1074 thresh=2149 gap=512 poll_thresh=22 ino=12 dd-2572 [004] 137.986715: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1360 avg_dirty=1375 bdi_gap=74% task_gap=33% task_weight=98% bdi_bw=33356 base_bw=28 task_bw=4 dirtied=22 period=11004 think=4 pause=8 flush-8:0-2542 [000] 137.987979: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=744 wrote=1219 to_write=6973 dd-2572 [004] 137.994467: balance_dirty_state: bdi 8:0: dirty=21 wb=1653 unstable=0 bg_thresh=1075 thresh=2150 gap=476 poll_thresh=16 ino=12 dd-2572 [004] 137.994472: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1481 avg_dirty=1481 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=33356 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 138.002436: balance_dirty_state: bdi 8:0: dirty=21 wb=1539 unstable=0 bg_thresh=1071 thresh=2142 gap=582 poll_thresh=12 ino=12 dd-2572 [004] 138.002599: balance_dirty_state: bdi 8:0: dirty=46 wb=1539 unstable=0 bg_thresh=1073 thresh=2147 gap=562 poll_thresh=13 ino=12 dd-2572 [004] 138.002773: balance_dirty_state: bdi 8:0: dirty=46 wb=1539 unstable=0 bg_thresh=1070 thresh=2141 gap=556 poll_thresh=14 ino=12 dd-2572 [004] 138.002964: balance_dirty_state: bdi 8:0: dirty=71 wb=1539 unstable=0 bg_thresh=1073 thresh=2146 gap=536 poll_thresh=15 ino=12 dd-2572 [004] 138.002969: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1401 avg_dirty=1401 bdi_gap=50% task_gap=1% task_weight=100% bdi_bw=33356 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [000] 138.010311: balance_dirty_state: bdi 8:0: dirty=71 wb=1399 unstable=0 bg_thresh=1073 thresh=2147 gap=677 poll_thresh=11 ino=12 dd-2572 [000] 138.010482: balance_dirty_state: bdi 8:0: dirty=71 wb=1399 unstable=0 bg_thresh=1073 thresh=2147 gap=677 poll_thresh=12 ino=12 dd-2572 [000] 138.010666: balance_dirty_state: bdi 8:0: dirty=96 wb=1399 unstable=0 bg_thresh=1076 thresh=2152 gap=657 poll_thresh=13 ino=12 dd-2572 [000] 138.011055: balance_dirty_state: bdi 8:0: dirty=96 wb=1399 unstable=0 bg_thresh=1072 thresh=2144 gap=649 poll_thresh=14 ino=12 dd-2572 [000] 138.011289: balance_dirty_state: bdi 8:0: dirty=122 wb=1399 unstable=0 bg_thresh=1072 thresh=2145 gap=624 poll_thresh=15 ino=12 dd-2572 [000] 138.011527: balance_dirty_state: bdi 8:0: dirty=135 wb=1399 unstable=0 bg_thresh=1072 thresh=2144 gap=610 poll_thresh=16 ino=12 dd-2572 [000] 138.011776: balance_dirty_state: bdi 8:0: dirty=160 wb=1399 unstable=0 bg_thresh=1074 thresh=2149 gap=590 poll_thresh=17 ino=12 dd-2572 [000] 138.012039: balance_dirty_state: bdi 8:0: dirty=160 wb=1399 unstable=0 bg_thresh=1071 thresh=2143 gap=584 poll_thresh=18 ino=12 dd-2572 [000] 138.143798: balance_dirty_state: bdi 8:0: dirty=185 wb=8 unstable=0 bg_thresh=1055 thresh=2111 gap=1918 poll_thresh=19 ino=12 dd-2572 [000] 138.144875: balance_dirty_state: bdi 8:0: dirty=235 wb=8 unstable=0 bg_thresh=1058 thresh=2116 gap=1873 poll_thresh=44 ino=12 dd-2572 [000] 138.145973: balance_dirty_state: bdi 8:0: dirty=285 wb=8 unstable=0 bg_thresh=1063 thresh=2126 gap=1833 poll_thresh=44 ino=12 dd-2572 [000] 138.146475: balance_dirty_state: bdi 8:0: dirty=310 wb=8 unstable=0 bg_thresh=1062 thresh=2124 gap=1806 poll_thresh=43 ino=12 dd-2572 [000] 138.147146: balance_dirty_state: bdi 8:0: dirty=349 wb=8 unstable=0 bg_thresh=1061 thresh=2122 gap=1765 poll_thresh=43 ino=12 dd-2572 [000] 138.147658: balance_dirty_state: bdi 8:0: dirty=401 wb=8 unstable=0 bg_thresh=1060 thresh=2121 gap=1712 poll_thresh=43 ino=12 dd-2572 [000] 138.148159: balance_dirty_state: bdi 8:0: dirty=440 wb=8 unstable=0 bg_thresh=1061 thresh=2123 gap=1675 poll_thresh=42 ino=12 dd-2572 [000] 138.148651: balance_dirty_state: bdi 8:0: dirty=479 wb=8 unstable=0 bg_thresh=1061 thresh=2123 gap=1636 poll_thresh=41 ino=12 dd-2572 [000] 138.149139: balance_dirty_state: bdi 8:0: dirty=529 wb=8 unstable=0 bg_thresh=1063 thresh=2127 gap=1590 poll_thresh=41 ino=12 dd-2572 [000] 138.149612: balance_dirty_state: bdi 8:0: dirty=579 wb=8 unstable=0 bg_thresh=1063 thresh=2126 gap=1539 poll_thresh=40 ino=12 dd-2572 [000] 138.150468: balance_dirty_state: bdi 8:0: dirty=604 wb=8 unstable=0 bg_thresh=1077 thresh=2154 gap=1542 poll_thresh=40 ino=12 dd-2572 [000] 138.151076: balance_dirty_state: bdi 8:0: dirty=654 wb=8 unstable=0 bg_thresh=1076 thresh=2152 gap=1490 poll_thresh=40 ino=12 dd-2572 [000] 138.151526: balance_dirty_state: bdi 8:0: dirty=679 wb=8 unstable=0 bg_thresh=1075 thresh=2151 gap=1464 poll_thresh=39 ino=12 dd-2572 [000] 138.151987: balance_dirty_state: bdi 8:0: dirty=729 wb=8 unstable=0 bg_thresh=1075 thresh=2150 gap=1413 poll_thresh=39 ino=12 dd-2572 [000] 138.152439: balance_dirty_state: bdi 8:0: dirty=779 wb=8 unstable=0 bg_thresh=1077 thresh=2154 gap=1367 poll_thresh=38 ino=12 dd-2572 [000] 138.152880: balance_dirty_state: bdi 8:0: dirty=804 wb=8 unstable=0 bg_thresh=1076 thresh=2152 gap=1340 poll_thresh=37 ino=12 dd-2572 [000] 138.153446: balance_dirty_state: bdi 8:0: dirty=830 wb=8 unstable=0 bg_thresh=1076 thresh=2152 gap=1314 poll_thresh=37 ino=12 dd-2572 [000] 138.154272: balance_dirty_state: bdi 8:0: dirty=880 wb=8 unstable=0 bg_thresh=1076 thresh=2153 gap=1265 poll_thresh=37 ino=12 dd-2572 [000] 138.155030: balance_dirty_state: bdi 8:0: dirty=905 wb=8 unstable=0 bg_thresh=1077 thresh=2154 gap=1241 poll_thresh=36 ino=12 dd-2572 [000] 138.155666: balance_dirty_state: bdi 8:0: dirty=944 wb=8 unstable=0 bg_thresh=1077 thresh=2154 gap=1202 poll_thresh=36 ino=12 dd-2572 [000] 138.156284: balance_dirty_state: bdi 8:0: dirty=994 wb=8 unstable=0 bg_thresh=1077 thresh=2154 gap=1152 poll_thresh=35 ino=12 dd-2572 [000] 138.156814: balance_dirty_state: bdi 8:0: dirty=1007 wb=8 unstable=0 bg_thresh=1077 thresh=2154 gap=1139 poll_thresh=34 ino=12 dd-2572 [000] 138.157425: balance_dirty_state: bdi 8:0: dirty=1045 wb=8 unstable=0 bg_thresh=1074 thresh=2148 gap=1095 poll_thresh=34 ino=12 dd-2572 [000] 138.158132: balance_dirty_state: bdi 8:0: dirty=1070 wb=8 unstable=0 bg_thresh=1074 thresh=2148 gap=1070 poll_thresh=34 ino=12 dd-2572 [000] 138.158687: balance_dirty_state: bdi 8:0: dirty=1133 wb=8 unstable=0 bg_thresh=1076 thresh=2153 gap=1012 poll_thresh=36 ino=12 dd-2572 [000] 138.159928: balance_dirty_state: bdi 8:0: dirty=857 wb=297 unstable=0 bg_thresh=1074 thresh=2148 gap=994 poll_thresh=38 ino=12 dd-2572 [000] 138.160943: balance_dirty_state: bdi 8:0: dirty=688 wb=541 unstable=0 bg_thresh=1074 thresh=2148 gap=919 poll_thresh=40 ino=12 dd-2572 [000] 138.162635: balance_dirty_state: bdi 8:0: dirty=326 wb=828 unstable=0 bg_thresh=1070 thresh=2140 gap=986 poll_thresh=42 ino=12 dd-2572 [000] 138.163462: balance_dirty_state: bdi 8:0: dirty=161 wb=1043 unstable=0 bg_thresh=1072 thresh=2145 gap=941 poll_thresh=44 ino=12 flush-8:0-2542 [004] 138.164358: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=920 wrote=1336 to_write=6856 dd-2572 [000] 138.164960: balance_dirty_state: bdi 8:0: dirty=0 wb=1121 unstable=0 bg_thresh=1075 thresh=2150 gap=1029 poll_thresh=46 ino=12 dd-2572 [000] 138.165868: balance_dirty_state: bdi 8:0: dirty=47 wb=1121 unstable=0 bg_thresh=1074 thresh=2148 gap=980 poll_thresh=48 ino=12 dd-2572 [000] 138.166673: balance_dirty_state: bdi 8:0: dirty=97 wb=1121 unstable=0 bg_thresh=1077 thresh=2155 gap=937 poll_thresh=50 ino=12 dd-2572 [000] 138.167492: balance_dirty_state: bdi 8:0: dirty=147 wb=1121 unstable=0 bg_thresh=1078 thresh=2156 gap=888 poll_thresh=52 ino=12 dd-2572 [000] 138.168435: balance_dirty_state: bdi 8:0: dirty=211 wb=996 unstable=0 bg_thresh=1077 thresh=2154 gap=947 poll_thresh=54 ino=12 dd-2572 [000] 138.169497: balance_dirty_state: bdi 8:0: dirty=261 wb=996 unstable=0 bg_thresh=1074 thresh=2149 gap=892 poll_thresh=56 ino=12 dd-2572 [000] 138.171079: balance_dirty_state: bdi 8:0: dirty=312 wb=879 unstable=0 bg_thresh=1068 thresh=2136 gap=945 poll_thresh=58 ino=12 dd-2572 [000] 138.172023: balance_dirty_state: bdi 8:0: dirty=376 wb=879 unstable=0 bg_thresh=1078 thresh=2156 gap=901 poll_thresh=60 ino=12 dd-2572 [000] 138.172785: balance_dirty_state: bdi 8:0: dirty=426 wb=879 unstable=0 bg_thresh=1079 thresh=2159 gap=854 poll_thresh=62 ino=12 dd-2572 [000] 138.174197: balance_dirty_state: bdi 8:0: dirty=490 wb=765 unstable=0 bg_thresh=1078 thresh=2156 gap=901 poll_thresh=64 ino=12 dd-2572 [000] 138.175841: balance_dirty_state: bdi 8:0: dirty=565 wb=765 unstable=0 bg_thresh=1077 thresh=2155 gap=825 poll_thresh=67 ino=12 dd-2572 [000] 138.177270: balance_dirty_state: bdi 8:0: dirty=617 wb=615 unstable=0 bg_thresh=1073 thresh=2146 gap=914 poll_thresh=70 ino=12 dd-2572 [000] 138.178374: balance_dirty_state: bdi 8:0: dirty=692 wb=615 unstable=0 bg_thresh=1074 thresh=2148 gap=841 poll_thresh=73 ino=12 dd-2572 [000] 138.179706: balance_dirty_state: bdi 8:0: dirty=768 wb=502 unstable=0 bg_thresh=1067 thresh=2135 gap=865 poll_thresh=76 ino=12 dd-2572 [000] 138.181210: balance_dirty_state: bdi 8:0: dirty=871 wb=502 unstable=0 bg_thresh=1062 thresh=2124 gap=751 poll_thresh=79 ino=12 dd-2572 [000] 138.182894: balance_dirty_state: bdi 8:0: dirty=934 wb=375 unstable=0 bg_thresh=1067 thresh=2134 gap=825 poll_thresh=82 ino=12 dd-2572 [000] 138.184316: balance_dirty_state: bdi 8:0: dirty=1034 wb=375 unstable=0 bg_thresh=1071 thresh=2142 gap=733 poll_thresh=85 ino=12 dd-2572 [000] 138.186433: balance_dirty_state: bdi 8:0: dirty=1111 wb=198 unstable=0 bg_thresh=1050 thresh=2100 gap=791 poll_thresh=88 ino=12 flush-8:0-2542 [004] 138.191508: writeback_single_inode: bdi 8:0: ino=12 state= age=948 wrote=1137 to_write=7055 dd-2572 [000] 138.198539: balance_dirty_state: bdi 8:0: dirty=60 wb=1186 unstable=0 bg_thresh=1063 thresh=2127 gap=881 poll_thresh=91 ino=12 dd-2572 [000] 138.200217: balance_dirty_state: bdi 8:0: dirty=173 wb=1072 unstable=0 bg_thresh=1075 thresh=2151 gap=906 poll_thresh=94 ino=12 dd-2572 [000] 138.201518: balance_dirty_state: bdi 8:0: dirty=261 wb=1072 unstable=0 bg_thresh=1074 thresh=2148 gap=815 poll_thresh=97 ino=12 dd-2572 [000] 138.203050: balance_dirty_state: bdi 8:0: dirty=349 wb=1072 unstable=0 bg_thresh=1078 thresh=2157 gap=736 poll_thresh=101 ino=12 dd-2572 [000] 138.204892: balance_dirty_state: bdi 8:0: dirty=450 wb=1072 unstable=0 bg_thresh=1082 thresh=2164 gap=642 poll_thresh=105 ino=12 dd-2572 [000] 138.206673: balance_dirty_state: bdi 8:0: dirty=564 wb=1072 unstable=0 bg_thresh=1079 thresh=2158 gap=522 poll_thresh=109 ino=12 dd-2572 [000] 138.206679: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1414 bdi_dirty=1400 avg_dirty=1400 bdi_gap=57% task_gap=15% task_weight=99% bdi_bw=34184 base_bw=28 task_bw=0 dirtied=109 period=109004 think=196 pause=8 dd-2572 [004] 138.214962: balance_dirty_state: bdi 8:0: dirty=654 wb=946 unstable=0 bg_thresh=1061 thresh=2122 gap=522 poll_thresh=82 ino=12 dd-2572 [004] 138.214968: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1320 avg_dirty=1375 bdi_gap=82% task_gap=5% task_weight=99% bdi_bw=34184 base_bw=28 task_bw=0 dirtied=82 period=82004 think=0 pause=8 dd-2572 [004] 138.223060: balance_dirty_state: bdi 8:0: dirty=705 wb=946 unstable=0 bg_thresh=1060 thresh=2120 gap=469 poll_thresh=61 ino=12 dd-2572 [004] 138.223067: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1360 avg_dirty=1375 bdi_gap=59% task_gap=3% task_weight=99% bdi_bw=34184 base_bw=28 task_bw=0 dirtied=61 period=61004 think=0 pause=8 dd-2572 [004] 138.230404: balance_dirty_state: bdi 8:0: dirty=756 wb=819 unstable=0 bg_thresh=1053 thresh=2107 gap=532 poll_thresh=46 ino=12 dd-2572 [004] 138.231086: balance_dirty_state: bdi 8:0: dirty=806 wb=819 unstable=0 bg_thresh=1056 thresh=2113 gap=488 poll_thresh=48 ino=12 dd-2572 [004] 138.231092: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=12% task_weight=100% bdi_bw=34184 base_bw=28 task_bw=0 dirtied=48 period=48004 think=0 pause=8 dd-2572 [004] 138.238033: balance_dirty_state: bdi 8:0: dirty=832 wb=819 unstable=0 bg_thresh=1059 thresh=2119 gap=468 poll_thresh=36 ino=12 dd-2572 [004] 138.238038: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-24% task_weight=99% bdi_bw=34184 base_bw=28 task_bw=0 dirtied=36 period=0 think=0 pause=8 dd-2572 [004] 138.245885: balance_dirty_state: bdi 8:0: dirty=858 wb=693 unstable=0 bg_thresh=1056 thresh=2112 gap=561 poll_thresh=27 ino=12 dd-2572 [004] 138.246217: balance_dirty_state: bdi 8:0: dirty=883 wb=693 unstable=0 bg_thresh=1056 thresh=2113 gap=537 poll_thresh=28 ino=12 dd-2572 [004] 138.246563: balance_dirty_state: bdi 8:0: dirty=908 wb=693 unstable=0 bg_thresh=1056 thresh=2112 gap=511 poll_thresh=29 ino=12 dd-2572 [004] 138.246568: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=11% task_weight=100% bdi_bw=34184 base_bw=28 task_bw=0 dirtied=29 period=29004 think=0 pause=8 dd-2572 [004] 138.254015: balance_dirty_state: bdi 8:0: dirty=933 wb=693 unstable=0 bg_thresh=1058 thresh=2117 gap=491 poll_thresh=22 ino=12 dd-2572 [004] 138.254020: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1360 avg_dirty=1375 bdi_gap=58% task_gap=1% task_weight=98% bdi_bw=34184 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 138.261817: balance_dirty_state: bdi 8:0: dirty=946 wb=554 unstable=0 bg_thresh=1057 thresh=2115 gap=615 poll_thresh=16 ino=12 dd-2572 [000] 138.262050: balance_dirty_state: bdi 8:0: dirty=959 wb=554 unstable=0 bg_thresh=1057 thresh=2114 gap=601 poll_thresh=17 ino=12 dd-2572 [000] 138.262281: balance_dirty_state: bdi 8:0: dirty=997 wb=554 unstable=0 bg_thresh=1057 thresh=2114 gap=563 poll_thresh=18 ino=12 dd-2572 [000] 138.262522: balance_dirty_state: bdi 8:0: dirty=1022 wb=554 unstable=0 bg_thresh=1059 thresh=2119 gap=543 poll_thresh=19 ino=12 dd-2572 [000] 138.262781: balance_dirty_state: bdi 8:0: dirty=1022 wb=554 unstable=0 bg_thresh=1059 thresh=2118 gap=542 poll_thresh=20 ino=12 dd-2572 [000] 138.263048: balance_dirty_state: bdi 8:0: dirty=1047 wb=554 unstable=0 bg_thresh=1059 thresh=2118 gap=517 poll_thresh=21 ino=12 dd-2572 [000] 138.263052: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1360 avg_dirty=1375 bdi_gap=58% task_gap=1% task_weight=99% bdi_bw=38212 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [006] 138.273730: balance_dirty_state: bdi 8:0: dirty=1060 wb=414 unstable=0 bg_thresh=1056 thresh=2113 gap=639 poll_thresh=16 ino=12 dd-2572 [006] 138.273949: balance_dirty_state: bdi 8:0: dirty=1021 wb=478 unstable=0 bg_thresh=1059 thresh=2118 gap=619 poll_thresh=17 ino=12 dd-2572 [006] 138.274181: balance_dirty_state: bdi 8:0: dirty=971 wb=578 unstable=0 bg_thresh=1056 thresh=2112 gap=563 poll_thresh=18 ino=12 dd-2572 [006] 138.274428: balance_dirty_state: bdi 8:0: dirty=870 wb=679 unstable=0 bg_thresh=1058 thresh=2117 gap=568 poll_thresh=19 ino=12 dd-2572 [006] 138.274934: balance_dirty_state: bdi 8:0: dirty=682 wb=881 unstable=0 bg_thresh=1055 thresh=2111 gap=548 poll_thresh=20 ino=12 dd-2572 [006] 138.275329: balance_dirty_state: bdi 8:0: dirty=542 wb=1046 unstable=0 bg_thresh=1052 thresh=2104 gap=516 poll_thresh=21 ino=12 dd-2572 [006] 138.275330: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1320 avg_dirty=1320 bdi_gap=73% task_gap=47% task_weight=99% bdi_bw=38212 base_bw=28 task_bw=8 dirtied=21 period=7004 think=4 pause=8 flush-8:0-2542 [004] 138.276750: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=84 wrote=1197 to_write=6995 dd-2572 [006] 138.281878: balance_dirty_state: bdi 8:0: dirty=0 wb=1515 unstable=0 bg_thresh=1051 thresh=2102 gap=587 poll_thresh=16 ino=12 dd-2572 [006] 138.282622: balance_dirty_state: bdi 8:0: dirty=22 wb=1515 unstable=0 bg_thresh=1050 thresh=2101 gap=564 poll_thresh=17 ino=12 dd-2572 [006] 138.283076: balance_dirty_state: bdi 8:0: dirty=22 wb=1515 unstable=0 bg_thresh=1050 thresh=2101 gap=564 poll_thresh=18 ino=12 dd-2572 [006] 138.283553: balance_dirty_state: bdi 8:0: dirty=47 wb=1515 unstable=0 bg_thresh=1055 thresh=2111 gap=549 poll_thresh=19 ino=12 dd-2572 [006] 138.284054: balance_dirty_state: bdi 8:0: dirty=72 wb=1515 unstable=0 bg_thresh=1055 thresh=2111 gap=524 poll_thresh=20 ino=12 dd-2572 [006] 138.284062: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1361 avg_dirty=1361 bdi_gap=54% task_gap=9% task_weight=100% bdi_bw=38212 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [006] 138.289670: balance_dirty_state: bdi 8:0: dirty=72 wb=1375 unstable=0 bg_thresh=1057 thresh=2115 gap=668 poll_thresh=15 ino=12 dd-2572 [006] 138.289858: balance_dirty_state: bdi 8:0: dirty=97 wb=1375 unstable=0 bg_thresh=1054 thresh=2109 gap=637 poll_thresh=16 ino=12 dd-2572 [006] 138.290061: balance_dirty_state: bdi 8:0: dirty=122 wb=1375 unstable=0 bg_thresh=1054 thresh=2108 gap=611 poll_thresh=17 ino=12 dd-2572 [006] 138.290275: balance_dirty_state: bdi 8:0: dirty=135 wb=1375 unstable=0 bg_thresh=1056 thresh=2113 gap=603 poll_thresh=18 ino=12 dd-2572 [006] 138.290731: balance_dirty_state: bdi 8:0: dirty=148 wb=1375 unstable=0 bg_thresh=1054 thresh=2108 gap=585 poll_thresh=19 ino=12 dd-2572 [006] 138.291091: balance_dirty_state: bdi 8:0: dirty=161 wb=1375 unstable=0 bg_thresh=1050 thresh=2101 gap=565 poll_thresh=20 ino=12 dd-2572 [006] 138.291337: balance_dirty_state: bdi 8:0: dirty=186 wb=1375 unstable=0 bg_thresh=1050 thresh=2101 gap=540 poll_thresh=21 ino=12 dd-2572 [006] 138.291596: balance_dirty_state: bdi 8:0: dirty=211 wb=1375 unstable=0 bg_thresh=1055 thresh=2111 gap=525 poll_thresh=22 ino=12 dd-2572 [006] 138.291600: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1368 bdi_dirty=1320 avg_dirty=1320 bdi_gap=77% task_gap=53% task_weight=101% bdi_bw=38212 base_bw=28 task_bw=8 dirtied=22 period=7336 think=0 pause=8 dd-2572 [004] 138.297684: balance_dirty_state: bdi 8:0: dirty=224 wb=1236 unstable=0 bg_thresh=1055 thresh=2110 gap=650 poll_thresh=16 ino=12 dd-2572 [004] 138.297949: balance_dirty_state: bdi 8:0: dirty=237 wb=1236 unstable=0 bg_thresh=1054 thresh=2109 gap=636 poll_thresh=17 ino=12 dd-2572 [004] 138.298410: balance_dirty_state: bdi 8:0: dirty=237 wb=1236 unstable=0 bg_thresh=1054 thresh=2109 gap=636 poll_thresh=18 ino=12 dd-2572 [004] 138.298700: balance_dirty_state: bdi 8:0: dirty=262 wb=1236 unstable=0 bg_thresh=1057 thresh=2114 gap=616 poll_thresh=19 ino=12 dd-2572 [004] 138.299002: balance_dirty_state: bdi 8:0: dirty=287 wb=1236 unstable=0 bg_thresh=1059 thresh=2119 gap=596 poll_thresh=20 ino=12 dd-2572 [004] 138.299319: balance_dirty_state: bdi 8:0: dirty=312 wb=1236 unstable=0 bg_thresh=1059 thresh=2119 gap=571 poll_thresh=21 ino=12 dd-2572 [004] 138.299655: balance_dirty_state: bdi 8:0: dirty=337 wb=1236 unstable=0 bg_thresh=1062 thresh=2124 gap=551 poll_thresh=22 ino=12 dd-2572 [004] 138.300004: balance_dirty_state: bdi 8:0: dirty=362 wb=1236 unstable=0 bg_thresh=1061 thresh=2123 gap=525 poll_thresh=23 ino=12 dd-2572 [004] 138.300009: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1379 bdi_dirty=1320 avg_dirty=1375 bdi_gap=83% task_gap=4% task_weight=101% bdi_bw=38212 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [004] 138.306052: balance_dirty_state: bdi 8:0: dirty=375 wb=1236 unstable=0 bg_thresh=1074 thresh=2148 gap=537 poll_thresh=17 ino=12 dd-2572 [004] 138.306320: balance_dirty_state: bdi 8:0: dirty=400 wb=1236 unstable=0 bg_thresh=1071 thresh=2142 gap=506 poll_thresh=18 ino=12 dd-2572 [004] 138.306326: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1360 avg_dirty=1375 bdi_gap=70% task_gap=24% task_weight=101% bdi_bw=38212 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [004] 138.313680: balance_dirty_state: bdi 8:0: dirty=400 wb=1122 unstable=0 bg_thresh=1070 thresh=2140 gap=618 poll_thresh=13 ino=12 dd-2572 [004] 138.314023: balance_dirty_state: bdi 8:0: dirty=425 wb=1122 unstable=0 bg_thresh=1070 thresh=2140 gap=593 poll_thresh=14 ino=12 dd-2572 [004] 138.314393: balance_dirty_state: bdi 8:0: dirty=425 wb=1122 unstable=0 bg_thresh=1072 thresh=2145 gap=598 poll_thresh=15 ino=12 dd-2572 [004] 138.314801: balance_dirty_state: bdi 8:0: dirty=463 wb=1122 unstable=0 bg_thresh=1072 thresh=2144 gap=559 poll_thresh=16 ino=12 dd-2572 [004] 138.315239: balance_dirty_state: bdi 8:0: dirty=476 wb=1122 unstable=0 bg_thresh=1071 thresh=2143 gap=545 poll_thresh=17 ino=12 dd-2572 [004] 138.315695: balance_dirty_state: bdi 8:0: dirty=476 wb=1122 unstable=0 bg_thresh=1072 thresh=2144 gap=546 poll_thresh=18 ino=12 dd-2572 [004] 138.316488: balance_dirty_state: bdi 8:0: dirty=501 wb=1122 unstable=0 bg_thresh=1074 thresh=2149 gap=526 poll_thresh=19 ino=12 dd-2572 [004] 138.316497: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1360 avg_dirty=1375 bdi_gap=74% task_gap=31% task_weight=100% bdi_bw=38212 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [004] 138.321550: balance_dirty_state: bdi 8:0: dirty=526 wb=983 unstable=0 bg_thresh=1071 thresh=2143 gap=634 poll_thresh=14 ino=12 dd-2572 [004] 138.321726: balance_dirty_state: bdi 8:0: dirty=526 wb=983 unstable=0 bg_thresh=1074 thresh=2148 gap=639 poll_thresh=15 ino=12 dd-2572 [004] 138.321913: balance_dirty_state: bdi 8:0: dirty=551 wb=983 unstable=0 bg_thresh=1074 thresh=2148 gap=614 poll_thresh=16 ino=12 dd-2572 [004] 138.322115: balance_dirty_state: bdi 8:0: dirty=576 wb=983 unstable=0 bg_thresh=1073 thresh=2147 gap=588 poll_thresh=17 ino=12 dd-2572 [004] 138.322330: balance_dirty_state: bdi 8:0: dirty=576 wb=983 unstable=0 bg_thresh=1070 thresh=2141 gap=582 poll_thresh=18 ino=12 dd-2572 [004] 138.322556: balance_dirty_state: bdi 8:0: dirty=601 wb=983 unstable=0 bg_thresh=1073 thresh=2146 gap=562 poll_thresh=19 ino=12 dd-2572 [004] 138.322793: balance_dirty_state: bdi 8:0: dirty=626 wb=983 unstable=0 bg_thresh=1072 thresh=2145 gap=536 poll_thresh=20 ino=12 dd-2572 [004] 138.322797: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1320 avg_dirty=1375 bdi_gap=93% task_gap=27% task_weight=101% bdi_bw=38212 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [004] 138.329509: balance_dirty_state: bdi 8:0: dirty=639 wb=870 unstable=0 bg_thresh=1071 thresh=2142 gap=633 poll_thresh=15 ino=12 dd-2572 [004] 138.329702: balance_dirty_state: bdi 8:0: dirty=665 wb=870 unstable=0 bg_thresh=1070 thresh=2141 gap=606 poll_thresh=16 ino=12 dd-2572 [004] 138.329905: balance_dirty_state: bdi 8:0: dirty=665 wb=870 unstable=0 bg_thresh=1069 thresh=2139 gap=604 poll_thresh=17 ino=12 dd-2572 [004] 138.330116: balance_dirty_state: bdi 8:0: dirty=690 wb=870 unstable=0 bg_thresh=1069 thresh=2139 gap=579 poll_thresh=18 ino=12 dd-2572 [004] 138.330347: balance_dirty_state: bdi 8:0: dirty=715 wb=870 unstable=0 bg_thresh=1073 thresh=2146 gap=561 poll_thresh=19 ino=12 dd-2572 [004] 138.330816: balance_dirty_state: bdi 8:0: dirty=728 wb=870 unstable=0 bg_thresh=1073 thresh=2147 gap=549 poll_thresh=20 ino=12 dd-2572 [004] 138.331290: balance_dirty_state: bdi 8:0: dirty=753 wb=870 unstable=0 bg_thresh=1070 thresh=2140 gap=517 poll_thresh=21 ino=12 dd-2572 [004] 138.331295: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1320 avg_dirty=1375 bdi_gap=91% task_gap=21% task_weight=101% bdi_bw=38212 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 138.338443: balance_dirty_state: bdi 8:0: dirty=766 wb=744 unstable=0 bg_thresh=1069 thresh=2139 gap=629 poll_thresh=16 ino=12 dd-2572 [000] 138.338886: balance_dirty_state: bdi 8:0: dirty=779 wb=744 unstable=0 bg_thresh=1068 thresh=2136 gap=613 poll_thresh=17 ino=12 dd-2572 [000] 138.339679: balance_dirty_state: bdi 8:0: dirty=817 wb=744 unstable=0 bg_thresh=1070 thresh=2140 gap=579 poll_thresh=18 ino=12 dd-2572 [000] 138.340228: balance_dirty_state: bdi 8:0: dirty=817 wb=744 unstable=0 bg_thresh=1066 thresh=2133 gap=572 poll_thresh=19 ino=12 dd-2572 [000] 138.341621: balance_dirty_state: bdi 8:0: dirty=843 wb=605 unstable=0 bg_thresh=1061 thresh=2123 gap=675 poll_thresh=20 ino=12 dd-2572 [000] 138.342296: balance_dirty_state: bdi 8:0: dirty=856 wb=605 unstable=0 bg_thresh=1062 thresh=2125 gap=664 poll_thresh=21 ino=12 dd-2572 [000] 138.342863: balance_dirty_state: bdi 8:0: dirty=881 wb=605 unstable=0 bg_thresh=1058 thresh=2117 gap=631 poll_thresh=22 ino=12 dd-2572 [000] 138.343459: balance_dirty_state: bdi 8:0: dirty=894 wb=605 unstable=0 bg_thresh=1059 thresh=2119 gap=620 poll_thresh=23 ino=12 dd-2572 [000] 138.344076: balance_dirty_state: bdi 8:0: dirty=932 wb=605 unstable=0 bg_thresh=1064 thresh=2129 gap=592 poll_thresh=24 ino=12 dd-2572 [000] 138.344720: balance_dirty_state: bdi 8:0: dirty=945 wb=605 unstable=0 bg_thresh=1064 thresh=2129 gap=579 poll_thresh=25 ino=12 dd-2572 [000] 138.345814: balance_dirty_state: bdi 8:0: dirty=996 wb=605 unstable=0 bg_thresh=1049 thresh=2098 gap=497 poll_thresh=26 ino=12 dd-2572 [000] 138.345819: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1356 bdi_dirty=1320 avg_dirty=1320 bdi_gap=70% task_gap=40% task_weight=101% bdi_bw=38212 base_bw=28 task_bw=4 dirtied=26 period=13004 think=8 pause=8 dd-2572 [000] 138.353662: balance_dirty_state: bdi 8:0: dirty=1009 wb=477 unstable=0 bg_thresh=1037 thresh=2074 gap=588 poll_thresh=19 ino=12 dd-2572 [000] 138.354134: balance_dirty_state: bdi 8:0: dirty=1035 wb=477 unstable=0 bg_thresh=1042 thresh=2084 gap=572 poll_thresh=20 ino=12 dd-2572 [000] 138.354397: balance_dirty_state: bdi 8:0: dirty=1048 wb=477 unstable=0 bg_thresh=1042 thresh=2085 gap=560 poll_thresh=21 ino=12 dd-2572 [000] 138.354834: balance_dirty_state: bdi 8:0: dirty=973 wb=553 unstable=0 bg_thresh=1042 thresh=2085 gap=559 poll_thresh=22 ino=12 dd-2572 [000] 138.355288: balance_dirty_state: bdi 8:0: dirty=910 wb=667 unstable=0 bg_thresh=1043 thresh=2087 gap=510 poll_thresh=23 ino=12 dd-2572 [000] 138.355290: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1320 avg_dirty=1320 bdi_gap=65% task_gap=30% task_weight=99% bdi_bw=38212 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 flush-8:0-2542 [004] 138.358216: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=168 wrote=1122 to_write=7070 dd-2572 [000] 138.361581: balance_dirty_state: bdi 8:0: dirty=9 wb=1454 unstable=0 bg_thresh=1040 thresh=2081 gap=618 poll_thresh=17 ino=12 dd-2572 [000] 138.361873: balance_dirty_state: bdi 8:0: dirty=9 wb=1454 unstable=0 bg_thresh=1041 thresh=2082 gap=619 poll_thresh=18 ino=12 dd-2572 [000] 138.362099: balance_dirty_state: bdi 8:0: dirty=34 wb=1454 unstable=0 bg_thresh=1043 thresh=2087 gap=599 poll_thresh=19 ino=12 dd-2572 [000] 138.362336: balance_dirty_state: bdi 8:0: dirty=59 wb=1454 unstable=0 bg_thresh=1046 thresh=2092 gap=579 poll_thresh=20 ino=12 dd-2572 [000] 138.362584: balance_dirty_state: bdi 8:0: dirty=84 wb=1454 unstable=0 bg_thresh=1046 thresh=2092 gap=554 poll_thresh=21 ino=12 dd-2572 [000] 138.362845: balance_dirty_state: bdi 8:0: dirty=109 wb=1454 unstable=0 bg_thresh=1045 thresh=2091 gap=528 poll_thresh=22 ino=12 dd-2572 [000] 138.363423: balance_dirty_state: bdi 8:0: dirty=134 wb=1454 unstable=0 bg_thresh=1044 thresh=2088 gap=500 poll_thresh=23 ino=12 dd-2572 [000] 138.363431: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1320 avg_dirty=1320 bdi_gap=65% task_gap=31% task_weight=99% bdi_bw=38212 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [004] 138.369492: balance_dirty_state: bdi 8:0: dirty=147 wb=1315 unstable=0 bg_thresh=1037 thresh=2075 gap=613 poll_thresh=17 ino=12 dd-2572 [004] 138.369707: balance_dirty_state: bdi 8:0: dirty=160 wb=1315 unstable=0 bg_thresh=1037 thresh=2074 gap=599 poll_thresh=18 ino=12 dd-2572 [004] 138.370080: balance_dirty_state: bdi 8:0: dirty=160 wb=1315 unstable=0 bg_thresh=1037 thresh=2074 gap=599 poll_thresh=19 ino=12 dd-2572 [004] 138.370318: balance_dirty_state: bdi 8:0: dirty=185 wb=1315 unstable=0 bg_thresh=1039 thresh=2079 gap=579 poll_thresh=20 ino=12 dd-2572 [004] 138.370565: balance_dirty_state: bdi 8:0: dirty=210 wb=1315 unstable=0 bg_thresh=1042 thresh=2084 gap=559 poll_thresh=21 ino=12 dd-2572 [004] 138.370825: balance_dirty_state: bdi 8:0: dirty=235 wb=1315 unstable=0 bg_thresh=1044 thresh=2089 gap=539 poll_thresh=22 ino=12 dd-2572 [004] 138.371098: balance_dirty_state: bdi 8:0: dirty=260 wb=1315 unstable=0 bg_thresh=1044 thresh=2088 gap=513 poll_thresh=23 ino=12 dd-2572 [004] 138.371103: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1347 bdi_dirty=1280 avg_dirty=1280 bdi_gap=87% task_gap=75% task_weight=100% bdi_bw=40272 base_bw=28 task_bw=16 dirtied=23 period=4604 think=0 pause=8 dd-2572 [004] 138.377647: balance_dirty_state: bdi 8:0: dirty=260 wb=1315 unstable=0 bg_thresh=1043 thresh=2087 gap=512 poll_thresh=17 ino=12 dd-2572 [004] 138.377656: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1320 avg_dirty=1320 bdi_gap=65% task_gap=30% task_weight=99% bdi_bw=40272 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [004] 138.385430: balance_dirty_state: bdi 8:0: dirty=273 wb=1201 unstable=0 bg_thresh=1043 thresh=2086 gap=612 poll_thresh=13 ino=12 dd-2572 [004] 138.385600: balance_dirty_state: bdi 8:0: dirty=286 wb=1201 unstable=0 bg_thresh=1043 thresh=2087 gap=600 poll_thresh=14 ino=12 dd-2572 [004] 138.385780: balance_dirty_state: bdi 8:0: dirty=324 wb=1201 unstable=0 bg_thresh=1043 thresh=2086 gap=561 poll_thresh=15 ino=12 dd-2572 [004] 138.385969: balance_dirty_state: bdi 8:0: dirty=324 wb=1201 unstable=0 bg_thresh=1043 thresh=2086 gap=561 poll_thresh=16 ino=12 dd-2572 [004] 138.386169: balance_dirty_state: bdi 8:0: dirty=349 wb=1201 unstable=0 bg_thresh=1042 thresh=2085 gap=535 poll_thresh=17 ino=12 dd-2572 [004] 138.386383: balance_dirty_state: bdi 8:0: dirty=374 wb=1201 unstable=0 bg_thresh=1042 thresh=2084 gap=509 poll_thresh=18 ino=12 dd-2572 [004] 138.386387: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1280 avg_dirty=1280 bdi_gap=85% task_gap=71% task_weight=99% bdi_bw=40272 base_bw=28 task_bw=12 dirtied=18 period=4504 think=0 pause=8 dd-2572 [004] 138.393624: balance_dirty_state: bdi 8:0: dirty=387 wb=1201 unstable=0 bg_thresh=1042 thresh=2084 gap=496 poll_thresh=13 ino=12 dd-2572 [004] 138.393634: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1343 bdi_dirty=1280 avg_dirty=1280 bdi_gap=85% task_gap=70% task_weight=100% bdi_bw=40272 base_bw=28 task_bw=12 dirtied=13 period=3252 think=0 pause=8 dd-2572 [004] 138.401438: balance_dirty_state: bdi 8:0: dirty=387 wb=1073 unstable=0 bg_thresh=1043 thresh=2087 gap=627 poll_thresh=10 ino=12 dd-2572 [004] 138.401725: balance_dirty_state: bdi 8:0: dirty=400 wb=1073 unstable=0 bg_thresh=1044 thresh=2088 gap=615 poll_thresh=11 ino=12 dd-2572 [004] 138.402038: balance_dirty_state: bdi 8:0: dirty=413 wb=1073 unstable=0 bg_thresh=1044 thresh=2089 gap=603 poll_thresh=12 ino=12 dd-2572 [004] 138.402683: balance_dirty_state: bdi 8:0: dirty=413 wb=1073 unstable=0 bg_thresh=1047 thresh=2095 gap=609 poll_thresh=13 ino=12 dd-2572 [004] 138.403058: balance_dirty_state: bdi 8:0: dirty=438 wb=1073 unstable=0 bg_thresh=1044 thresh=2089 gap=578 poll_thresh=14 ino=12 dd-2572 [004] 138.403437: balance_dirty_state: bdi 8:0: dirty=438 wb=1073 unstable=0 bg_thresh=1047 thresh=2094 gap=583 poll_thresh=15 ino=12 dd-2572 [004] 138.403843: balance_dirty_state: bdi 8:0: dirty=463 wb=1073 unstable=0 bg_thresh=1044 thresh=2088 gap=552 poll_thresh=16 ino=12 dd-2572 [004] 138.404271: balance_dirty_state: bdi 8:0: dirty=488 wb=1073 unstable=0 bg_thresh=1046 thresh=2093 gap=532 poll_thresh=17 ino=12 dd-2572 [004] 138.405014: balance_dirty_state: bdi 8:0: dirty=488 wb=935 unstable=0 bg_thresh=1075 thresh=2150 gap=727 poll_thresh=18 ino=12 dd-2572 [004] 138.405350: balance_dirty_state: bdi 8:0: dirty=513 wb=935 unstable=0 bg_thresh=1069 thresh=2138 gap=690 poll_thresh=19 ino=12 dd-2572 [004] 138.405581: balance_dirty_state: bdi 8:0: dirty=538 wb=935 unstable=0 bg_thresh=1071 thresh=2142 gap=669 poll_thresh=20 ino=12 dd-2572 [004] 138.405821: balance_dirty_state: bdi 8:0: dirty=563 wb=935 unstable=0 bg_thresh=1071 thresh=2142 gap=644 poll_thresh=21 ino=12 dd-2572 [004] 138.406071: balance_dirty_state: bdi 8:0: dirty=588 wb=935 unstable=0 bg_thresh=1070 thresh=2141 gap=618 poll_thresh=22 ino=12 dd-2572 [004] 138.406335: balance_dirty_state: bdi 8:0: dirty=613 wb=935 unstable=0 bg_thresh=1070 thresh=2140 gap=592 poll_thresh=23 ino=12 dd-2572 [004] 138.406611: balance_dirty_state: bdi 8:0: dirty=613 wb=935 unstable=0 bg_thresh=1069 thresh=2139 gap=591 poll_thresh=24 ino=12 dd-2572 [004] 138.406895: balance_dirty_state: bdi 8:0: dirty=638 wb=935 unstable=0 bg_thresh=1072 thresh=2144 gap=571 poll_thresh=25 ino=12 dd-2572 [004] 138.407340: balance_dirty_state: bdi 8:0: dirty=688 wb=935 unstable=0 bg_thresh=1071 thresh=2143 gap=520 poll_thresh=26 ino=12 dd-2572 [004] 138.407345: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1360 avg_dirty=1369 bdi_gap=71% task_gap=32% task_weight=100% bdi_bw=40272 base_bw=28 task_bw=4 dirtied=26 period=13004 think=4 pause=8 dd-2572 [004] 138.413389: balance_dirty_state: bdi 8:0: dirty=688 wb=808 unstable=0 bg_thresh=1071 thresh=2142 gap=646 poll_thresh=19 ino=12 dd-2572 [004] 138.413620: balance_dirty_state: bdi 8:0: dirty=713 wb=808 unstable=0 bg_thresh=1070 thresh=2141 gap=620 poll_thresh=20 ino=12 dd-2572 [004] 138.413873: balance_dirty_state: bdi 8:0: dirty=739 wb=808 unstable=0 bg_thresh=1068 thresh=2137 gap=590 poll_thresh=21 ino=12 dd-2572 [004] 138.414189: balance_dirty_state: bdi 8:0: dirty=752 wb=808 unstable=0 bg_thresh=1065 thresh=2131 gap=571 poll_thresh=22 ino=12 dd-2572 [004] 138.414616: balance_dirty_state: bdi 8:0: dirty=790 wb=808 unstable=0 bg_thresh=1066 thresh=2132 gap=534 poll_thresh=23 ino=12 dd-2572 [004] 138.414914: balance_dirty_state: bdi 8:0: dirty=803 wb=808 unstable=0 bg_thresh=1065 thresh=2130 gap=519 poll_thresh=24 ino=12 dd-2572 [004] 138.414919: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1320 avg_dirty=1369 bdi_gap=86% task_gap=19% task_weight=100% bdi_bw=40272 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [004] 138.421355: balance_dirty_state: bdi 8:0: dirty=828 wb=695 unstable=0 bg_thresh=1063 thresh=2127 gap=604 poll_thresh=18 ino=12 dd-2572 [004] 138.421579: balance_dirty_state: bdi 8:0: dirty=841 wb=695 unstable=0 bg_thresh=1062 thresh=2125 gap=589 poll_thresh=19 ino=12 dd-2572 [004] 138.421818: balance_dirty_state: bdi 8:0: dirty=866 wb=695 unstable=0 bg_thresh=1065 thresh=2130 gap=569 poll_thresh=20 ino=12 dd-2572 [004] 138.422068: balance_dirty_state: bdi 8:0: dirty=891 wb=695 unstable=0 bg_thresh=1064 thresh=2129 gap=543 poll_thresh=21 ino=12 dd-2572 [004] 138.422328: balance_dirty_state: bdi 8:0: dirty=916 wb=695 unstable=0 bg_thresh=1064 thresh=2129 gap=518 poll_thresh=22 ino=12 dd-2572 [004] 138.422332: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1320 avg_dirty=1369 bdi_gap=85% task_gap=18% task_weight=100% bdi_bw=40272 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 138.429299: balance_dirty_state: bdi 8:0: dirty=942 wb=544 unstable=0 bg_thresh=1067 thresh=2134 gap=648 poll_thresh=16 ino=12 dd-2572 [000] 138.429653: balance_dirty_state: bdi 8:0: dirty=955 wb=544 unstable=0 bg_thresh=1066 thresh=2133 gap=634 poll_thresh=17 ino=12 dd-2572 [000] 138.429867: balance_dirty_state: bdi 8:0: dirty=955 wb=544 unstable=0 bg_thresh=1066 thresh=2132 gap=633 poll_thresh=18 ino=12 dd-2572 [000] 138.430092: balance_dirty_state: bdi 8:0: dirty=980 wb=544 unstable=0 bg_thresh=1068 thresh=2137 gap=613 poll_thresh=19 ino=12 dd-2572 [000] 138.430327: balance_dirty_state: bdi 8:0: dirty=1005 wb=544 unstable=0 bg_thresh=1068 thresh=2137 gap=588 poll_thresh=20 ino=12 dd-2572 [000] 138.430573: balance_dirty_state: bdi 8:0: dirty=1005 wb=544 unstable=0 bg_thresh=1071 thresh=2142 gap=593 poll_thresh=21 ino=12 dd-2572 [000] 138.430834: balance_dirty_state: bdi 8:0: dirty=1030 wb=544 unstable=0 bg_thresh=1073 thresh=2147 gap=573 poll_thresh=22 ino=12 dd-2572 [000] 138.431107: balance_dirty_state: bdi 8:0: dirty=1055 wb=544 unstable=0 bg_thresh=1073 thresh=2146 gap=547 poll_thresh=23 ino=12 dd-2572 [000] 138.431392: balance_dirty_state: bdi 8:0: dirty=1080 wb=544 unstable=0 bg_thresh=1072 thresh=2145 gap=521 poll_thresh=24 ino=12 dd-2572 [000] 138.431396: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1360 avg_dirty=1369 bdi_gap=72% task_gap=34% task_weight=100% bdi_bw=40272 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 flush-8:0-2542 [004] 138.434105: writeback_single_inode: bdi 8:0: ino=12 state= age=244 wrote=1118 to_write=7074 dd-2572 [000] 138.437263: balance_dirty_state: bdi 8:0: dirty=0 wb=1553 unstable=0 bg_thresh=1066 thresh=2132 gap=579 poll_thresh=18 ino=12 dd-2572 [000] 138.437491: balance_dirty_state: bdi 8:0: dirty=0 wb=1553 unstable=0 bg_thresh=1065 thresh=2131 gap=578 poll_thresh=19 ino=12 dd-2572 [000] 138.437727: balance_dirty_state: bdi 8:0: dirty=22 wb=1553 unstable=0 bg_thresh=1065 thresh=2131 gap=556 poll_thresh=20 ino=12 dd-2572 [000] 138.437974: balance_dirty_state: bdi 8:0: dirty=47 wb=1553 unstable=0 bg_thresh=1068 thresh=2136 gap=536 poll_thresh=21 ino=12 dd-2572 [000] 138.438379: balance_dirty_state: bdi 8:0: dirty=72 wb=1553 unstable=0 bg_thresh=1070 thresh=2141 gap=516 poll_thresh=22 ino=12 dd-2572 [000] 138.438383: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1441 avg_dirty=1441 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=40272 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 138.445207: balance_dirty_state: bdi 8:0: dirty=85 wb=1426 unstable=0 bg_thresh=1065 thresh=2130 gap=619 poll_thresh=16 ino=12 dd-2572 [000] 138.445412: balance_dirty_state: bdi 8:0: dirty=111 wb=1426 unstable=0 bg_thresh=1064 thresh=2129 gap=592 poll_thresh=17 ino=12 dd-2572 [000] 138.445625: balance_dirty_state: bdi 8:0: dirty=111 wb=1426 unstable=0 bg_thresh=1063 thresh=2127 gap=590 poll_thresh=18 ino=12 dd-2572 [000] 138.445850: balance_dirty_state: bdi 8:0: dirty=136 wb=1426 unstable=0 bg_thresh=1066 thresh=2132 gap=570 poll_thresh=19 ino=12 dd-2572 [000] 138.446084: balance_dirty_state: bdi 8:0: dirty=161 wb=1426 unstable=0 bg_thresh=1066 thresh=2132 gap=545 poll_thresh=20 ino=12 dd-2572 [000] 138.446331: balance_dirty_state: bdi 8:0: dirty=186 wb=1426 unstable=0 bg_thresh=1068 thresh=2137 gap=525 poll_thresh=21 ino=12 dd-2572 [000] 138.446335: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=100% bdi_bw=40272 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 138.453196: balance_dirty_state: bdi 8:0: dirty=199 wb=1298 unstable=0 bg_thresh=1067 thresh=2135 gap=638 poll_thresh=16 ino=12 dd-2572 [000] 138.453401: balance_dirty_state: bdi 8:0: dirty=212 wb=1298 unstable=0 bg_thresh=1067 thresh=2134 gap=624 poll_thresh=17 ino=12 dd-2572 [000] 138.453615: balance_dirty_state: bdi 8:0: dirty=225 wb=1298 unstable=0 bg_thresh=1066 thresh=2132 gap=609 poll_thresh=18 ino=12 dd-2572 [000] 138.453839: balance_dirty_state: bdi 8:0: dirty=250 wb=1298 unstable=0 bg_thresh=1068 thresh=2137 gap=589 poll_thresh=19 ino=12 dd-2572 [000] 138.454074: balance_dirty_state: bdi 8:0: dirty=275 wb=1298 unstable=0 bg_thresh=1068 thresh=2137 gap=564 poll_thresh=20 ino=12 dd-2572 [000] 138.454321: balance_dirty_state: bdi 8:0: dirty=300 wb=1298 unstable=0 bg_thresh=1071 thresh=2142 gap=544 poll_thresh=21 ino=12 dd-2572 [000] 138.454583: balance_dirty_state: bdi 8:0: dirty=325 wb=1298 unstable=0 bg_thresh=1070 thresh=2141 gap=518 poll_thresh=22 ino=12 dd-2572 [000] 138.454587: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1360 avg_dirty=1369 bdi_gap=70% task_gap=29% task_weight=101% bdi_bw=40272 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [000] 138.461407: balance_dirty_state: bdi 8:0: dirty=325 wb=1298 unstable=0 bg_thresh=1073 thresh=2146 gap=523 poll_thresh=16 ino=12 dd-2572 [000] 138.461412: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1360 avg_dirty=1369 bdi_gap=72% task_gap=35% task_weight=100% bdi_bw=40272 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [005] 138.469210: balance_dirty_state: bdi 8:0: dirty=325 wb=1182 unstable=0 bg_thresh=1062 thresh=2125 gap=618 poll_thresh=12 ino=12 dd-2572 [005] 138.469375: balance_dirty_state: bdi 8:0: dirty=338 wb=1182 unstable=0 bg_thresh=1063 thresh=2126 gap=606 poll_thresh=13 ino=12 dd-2572 [005] 138.469697: balance_dirty_state: bdi 8:0: dirty=351 wb=1182 unstable=0 bg_thresh=1061 thresh=2123 gap=590 poll_thresh=14 ino=12 dd-2572 [005] 138.469884: balance_dirty_state: bdi 8:0: dirty=364 wb=1182 unstable=0 bg_thresh=1062 thresh=2124 gap=578 poll_thresh=15 ino=12 dd-2572 [005] 138.470079: balance_dirty_state: bdi 8:0: dirty=389 wb=1182 unstable=0 bg_thresh=1064 thresh=2129 gap=558 poll_thresh=16 ino=12 dd-2572 [005] 138.470287: balance_dirty_state: bdi 8:0: dirty=414 wb=1182 unstable=0 bg_thresh=1064 thresh=2129 gap=533 poll_thresh=17 ino=12 dd-2572 [005] 138.470509: balance_dirty_state: bdi 8:0: dirty=414 wb=1182 unstable=0 bg_thresh=1067 thresh=2134 gap=538 poll_thresh=18 ino=12 dd-2572 [005] 138.470895: balance_dirty_state: bdi 8:0: dirty=452 wb=1182 unstable=0 bg_thresh=1063 thresh=2126 gap=492 poll_thresh=19 ino=12 dd-2572 [005] 138.470900: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1360 avg_dirty=1369 bdi_gap=62% task_gap=15% task_weight=100% bdi_bw=40272 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [004] 138.477314: balance_dirty_state: bdi 8:0: dirty=465 wb=1054 unstable=0 bg_thresh=1058 thresh=2116 gap=597 poll_thresh=14 ino=12 dd-2572 [004] 138.477704: balance_dirty_state: bdi 8:0: dirty=478 wb=1054 unstable=0 bg_thresh=1057 thresh=2115 gap=583 poll_thresh=15 ino=12 dd-2572 [004] 138.478107: balance_dirty_state: bdi 8:0: dirty=503 wb=1054 unstable=0 bg_thresh=1054 thresh=2109 gap=552 poll_thresh=16 ino=12 dd-2572 [004] 138.478540: balance_dirty_state: bdi 8:0: dirty=503 wb=1054 unstable=0 bg_thresh=1057 thresh=2114 gap=557 poll_thresh=17 ino=12 dd-2572 [004] 138.479465: balance_dirty_state: bdi 8:0: dirty=541 wb=1054 unstable=0 bg_thresh=1052 thresh=2105 gap=510 poll_thresh=18 ino=12 dd-2572 [004] 138.479471: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1280 avg_dirty=1280 bdi_gap=96% task_gap=92% task_weight=99% bdi_bw=41492 base_bw=28 task_bw=20 dirtied=18 period=3004 think=0 pause=8 dd-2572 [004] 138.485252: balance_dirty_state: bdi 8:0: dirty=541 wb=915 unstable=0 bg_thresh=1052 thresh=2104 gap=648 poll_thresh=13 ino=12 dd-2572 [004] 138.485581: balance_dirty_state: bdi 8:0: dirty=566 wb=915 unstable=0 bg_thresh=1054 thresh=2109 gap=628 poll_thresh=14 ino=12 dd-2572 [004] 138.486244: balance_dirty_state: bdi 8:0: dirty=566 wb=915 unstable=0 bg_thresh=1055 thresh=2111 gap=630 poll_thresh=15 ino=12 dd-2572 [004] 138.486500: balance_dirty_state: bdi 8:0: dirty=579 wb=915 unstable=0 bg_thresh=1054 thresh=2109 gap=615 poll_thresh=16 ino=12 dd-2572 [004] 138.486761: balance_dirty_state: bdi 8:0: dirty=604 wb=915 unstable=0 bg_thresh=1060 thresh=2120 gap=601 poll_thresh=17 ino=12 dd-2572 [004] 138.487188: balance_dirty_state: bdi 8:0: dirty=630 wb=915 unstable=0 bg_thresh=1059 thresh=2119 gap=574 poll_thresh=18 ino=12 dd-2572 [004] 138.487708: balance_dirty_state: bdi 8:0: dirty=655 wb=789 unstable=0 bg_thresh=1050 thresh=2101 gap=657 poll_thresh=19 ino=12 dd-2572 [004] 138.488348: balance_dirty_state: bdi 8:0: dirty=668 wb=789 unstable=0 bg_thresh=1031 thresh=2063 gap=606 poll_thresh=20 ino=12 dd-2572 [004] 138.488838: balance_dirty_state: bdi 8:0: dirty=694 wb=789 unstable=0 bg_thresh=1023 thresh=2047 gap=564 poll_thresh=21 ino=12 dd-2572 [004] 138.489216: balance_dirty_state: bdi 8:0: dirty=707 wb=789 unstable=0 bg_thresh=1027 thresh=2055 gap=559 poll_thresh=22 ino=12 dd-2572 [004] 138.489595: balance_dirty_state: bdi 8:0: dirty=733 wb=789 unstable=0 bg_thresh=1027 thresh=2054 gap=532 poll_thresh=23 ino=12 dd-2572 [004] 138.490034: balance_dirty_state: bdi 8:0: dirty=759 wb=789 unstable=0 bg_thresh=1031 thresh=2062 gap=514 poll_thresh=24 ino=12 dd-2572 [004] 138.490039: balance_dirty_pages: bdi 8:0: bdi_limit=1411 task_limit=1323 bdi_dirty=1240 avg_dirty=1240 bdi_gap=97% task_gap=94% task_weight=100% bdi_bw=41492 base_bw=28 task_bw=20 dirtied=24 period=4004 think=4 pause=8 dd-2572 [004] 138.501229: balance_dirty_state: bdi 8:0: dirty=772 wb=662 unstable=0 bg_thresh=1034 thresh=2068 gap=634 poll_thresh=18 ino=12 dd-2572 [004] 138.501519: balance_dirty_state: bdi 8:0: dirty=785 wb=662 unstable=0 bg_thresh=1034 thresh=2069 gap=622 poll_thresh=19 ino=12 dd-2572 [004] 138.501876: balance_dirty_state: bdi 8:0: dirty=811 wb=662 unstable=0 bg_thresh=1033 thresh=2067 gap=594 poll_thresh=20 ino=12 dd-2572 [004] 138.502327: balance_dirty_state: bdi 8:0: dirty=836 wb=662 unstable=0 bg_thresh=1033 thresh=2067 gap=569 poll_thresh=21 ino=12 dd-2572 [004] 138.502589: balance_dirty_state: bdi 8:0: dirty=861 wb=662 unstable=0 bg_thresh=1036 thresh=2072 gap=549 poll_thresh=22 ino=12 dd-2572 [004] 138.502878: balance_dirty_state: bdi 8:0: dirty=886 wb=637 unstable=0 bg_thresh=1038 thresh=2077 gap=554 poll_thresh=23 ino=12 dd-2572 [004] 138.503322: balance_dirty_state: bdi 8:0: dirty=911 wb=537 unstable=0 bg_thresh=1040 thresh=2081 gap=633 poll_thresh=24 ino=12 dd-2572 [004] 138.503768: balance_dirty_state: bdi 8:0: dirty=911 wb=537 unstable=0 bg_thresh=1042 thresh=2084 gap=636 poll_thresh=25 ino=12 dd-2572 [004] 138.504070: balance_dirty_state: bdi 8:0: dirty=936 wb=537 unstable=0 bg_thresh=1044 thresh=2088 gap=615 poll_thresh=26 ino=12 dd-2572 [004] 138.504394: balance_dirty_state: bdi 8:0: dirty=987 wb=537 unstable=0 bg_thresh=1041 thresh=2082 gap=558 poll_thresh=27 ino=12 dd-2572 [004] 138.504727: balance_dirty_state: bdi 8:0: dirty=1012 wb=537 unstable=0 bg_thresh=1043 thresh=2087 gap=538 poll_thresh=28 ino=12 dd-2572 [004] 138.505151: balance_dirty_state: bdi 8:0: dirty=1037 wb=537 unstable=0 bg_thresh=1043 thresh=2086 gap=512 poll_thresh=29 ino=12 dd-2572 [004] 138.505156: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1280 avg_dirty=1280 bdi_gap=86% task_gap=74% task_weight=99% bdi_bw=41492 base_bw=28 task_bw=16 dirtied=29 period=5804 think=8 pause=8 dd-2572 [006] 138.513166: balance_dirty_state: bdi 8:0: dirty=1062 wb=412 unstable=0 bg_thresh=1044 thresh=2088 gap=614 poll_thresh=22 ino=12 dd-2572 [006] 138.513458: balance_dirty_state: bdi 8:0: dirty=998 wb=501 unstable=0 bg_thresh=1049 thresh=2098 gap=599 poll_thresh=23 ino=12 dd-2572 [006] 138.513909: balance_dirty_state: bdi 8:0: dirty=833 wb=666 unstable=0 bg_thresh=1046 thresh=2092 gap=593 poll_thresh=24 ino=12 dd-2572 [006] 138.514234: balance_dirty_state: bdi 8:0: dirty=732 wb=805 unstable=0 bg_thresh=1048 thresh=2096 gap=559 poll_thresh=25 ino=12 dd-2572 [006] 138.514570: balance_dirty_state: bdi 8:0: dirty=606 wb=944 unstable=0 bg_thresh=1049 thresh=2098 gap=548 poll_thresh=26 ino=12 dd-2572 [006] 138.514915: balance_dirty_state: bdi 8:0: dirty=504 wb=1084 unstable=0 bg_thresh=1048 thresh=2097 gap=509 poll_thresh=27 ino=12 dd-2572 [006] 138.514917: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1320 avg_dirty=1320 bdi_gap=70% task_gap=40% task_weight=100% bdi_bw=41492 base_bw=28 task_bw=4 dirtied=27 period=13504 think=0 pause=8 flush-8:0-2542 [000] 138.516124: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=76 wrote=1215 to_write=6977 dd-2572 [006] 138.521309: balance_dirty_state: bdi 8:0: dirty=0 wb=1490 unstable=0 bg_thresh=1049 thresh=2098 gap=608 poll_thresh=20 ino=12 dd-2572 [006] 138.521834: balance_dirty_state: bdi 8:0: dirty=34 wb=1490 unstable=0 bg_thresh=1051 thresh=2102 gap=578 poll_thresh=21 ino=12 dd-2572 [006] 138.522401: balance_dirty_state: bdi 8:0: dirty=60 wb=1490 unstable=0 bg_thresh=1051 thresh=2102 gap=552 poll_thresh=22 ino=12 dd-2572 [006] 138.522988: balance_dirty_state: bdi 8:0: dirty=73 wb=1490 unstable=0 bg_thresh=1050 thresh=2101 gap=538 poll_thresh=23 ino=12 dd-2572 [006] 138.523595: balance_dirty_state: bdi 8:0: dirty=98 wb=1490 unstable=0 bg_thresh=1050 thresh=2100 gap=512 poll_thresh=24 ino=12 dd-2572 [006] 138.523603: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1360 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=0% task_weight=98% bdi_bw=41492 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 138.533028: balance_dirty_state: bdi 8:0: dirty=123 wb=1490 unstable=0 bg_thresh=1047 thresh=2094 gap=481 poll_thresh=18 ino=12 dd-2572 [006] 138.533033: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1360 avg_dirty=1360 bdi_gap=46% task_gap=-7% task_weight=100% bdi_bw=41492 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [006] 138.541041: balance_dirty_state: bdi 8:0: dirty=123 wb=1376 unstable=0 bg_thresh=1048 thresh=2097 gap=598 poll_thresh=13 ino=12 dd-2572 [006] 138.541235: balance_dirty_state: bdi 8:0: dirty=148 wb=1376 unstable=0 bg_thresh=1048 thresh=2097 gap=573 poll_thresh=14 ino=12 dd-2572 [006] 138.541627: balance_dirty_state: bdi 8:0: dirty=148 wb=1376 unstable=0 bg_thresh=1048 thresh=2096 gap=572 poll_thresh=15 ino=12 dd-2572 [006] 138.541857: balance_dirty_state: bdi 8:0: dirty=173 wb=1313 unstable=0 bg_thresh=1047 thresh=2095 gap=609 poll_thresh=16 ino=12 dd-2572 [006] 138.542103: balance_dirty_state: bdi 8:0: dirty=198 wb=1238 unstable=0 bg_thresh=1044 thresh=2088 gap=652 poll_thresh=17 ino=12 dd-2572 [006] 138.542366: balance_dirty_state: bdi 8:0: dirty=211 wb=1238 unstable=0 bg_thresh=1049 thresh=2099 gap=650 poll_thresh=18 ino=12 dd-2572 [006] 138.542637: balance_dirty_state: bdi 8:0: dirty=237 wb=1238 unstable=0 bg_thresh=1050 thresh=2101 gap=626 poll_thresh=19 ino=12 dd-2572 [006] 138.542918: balance_dirty_state: bdi 8:0: dirty=262 wb=1238 unstable=0 bg_thresh=1046 thresh=2093 gap=593 poll_thresh=20 ino=12 dd-2572 [006] 138.543212: balance_dirty_state: bdi 8:0: dirty=262 wb=1238 unstable=0 bg_thresh=1046 thresh=2092 gap=592 poll_thresh=21 ino=12 dd-2572 [006] 138.543517: balance_dirty_state: bdi 8:0: dirty=287 wb=1238 unstable=0 bg_thresh=1048 thresh=2097 gap=572 poll_thresh=22 ino=12 dd-2572 [006] 138.544120: balance_dirty_state: bdi 8:0: dirty=312 wb=1238 unstable=0 bg_thresh=1079 thresh=2159 gap=609 poll_thresh=23 ino=12 dd-2572 [006] 138.544446: balance_dirty_state: bdi 8:0: dirty=337 wb=1238 unstable=0 bg_thresh=1079 thresh=2158 gap=583 poll_thresh=24 ino=12 dd-2572 [006] 138.544807: balance_dirty_state: bdi 8:0: dirty=362 wb=1238 unstable=0 bg_thresh=1078 thresh=2157 gap=557 poll_thresh=25 ino=12 dd-2572 [006] 138.545162: balance_dirty_state: bdi 8:0: dirty=387 wb=1238 unstable=0 bg_thresh=1078 thresh=2156 gap=531 poll_thresh=26 ino=12 dd-2572 [006] 138.545167: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1412 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=13% task_weight=99% bdi_bw=41492 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 dd-2572 [006] 138.553290: balance_dirty_state: bdi 8:0: dirty=412 wb=1099 unstable=0 bg_thresh=1076 thresh=2153 gap=642 poll_thresh=19 ino=12 dd-2572 [006] 138.553521: balance_dirty_state: bdi 8:0: dirty=412 wb=1099 unstable=0 bg_thresh=1073 thresh=2147 gap=636 poll_thresh=20 ino=12 dd-2572 [006] 138.553766: balance_dirty_state: bdi 8:0: dirty=437 wb=1099 unstable=0 bg_thresh=1073 thresh=2146 gap=610 poll_thresh=21 ino=12 dd-2572 [006] 138.554022: balance_dirty_state: bdi 8:0: dirty=462 wb=1099 unstable=0 bg_thresh=1075 thresh=2151 gap=590 poll_thresh=22 ino=12 dd-2572 [006] 138.554289: balance_dirty_state: bdi 8:0: dirty=487 wb=1099 unstable=0 bg_thresh=1075 thresh=2150 gap=564 poll_thresh=23 ino=12 dd-2572 [006] 138.554577: balance_dirty_state: bdi 8:0: dirty=525 wb=1099 unstable=0 bg_thresh=1075 thresh=2150 gap=526 poll_thresh=24 ino=12 dd-2572 [006] 138.554581: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=98% bdi_bw=41492 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [000] 138.561167: balance_dirty_state: bdi 8:0: dirty=538 wb=972 unstable=0 bg_thresh=1071 thresh=2143 gap=633 poll_thresh=18 ino=12 dd-2572 [000] 138.561472: balance_dirty_state: bdi 8:0: dirty=563 wb=972 unstable=0 bg_thresh=1070 thresh=2141 gap=606 poll_thresh=19 ino=12 dd-2572 [000] 138.561793: balance_dirty_state: bdi 8:0: dirty=588 wb=972 unstable=0 bg_thresh=1073 thresh=2146 gap=586 poll_thresh=20 ino=12 dd-2572 [000] 138.562127: balance_dirty_state: bdi 8:0: dirty=588 wb=972 unstable=0 bg_thresh=1073 thresh=2146 gap=586 poll_thresh=21 ino=12 dd-2572 [000] 138.562478: balance_dirty_state: bdi 8:0: dirty=613 wb=972 unstable=0 bg_thresh=1078 thresh=2156 gap=571 poll_thresh=22 ino=12 dd-2572 [000] 138.562849: balance_dirty_state: bdi 8:0: dirty=638 wb=972 unstable=0 bg_thresh=1075 thresh=2150 gap=540 poll_thresh=23 ino=12 dd-2572 [000] 138.563909: balance_dirty_state: bdi 8:0: dirty=676 wb=846 unstable=0 bg_thresh=1076 thresh=2152 gap=630 poll_thresh=24 ino=12 dd-2572 [000] 138.564320: balance_dirty_state: bdi 8:0: dirty=702 wb=846 unstable=0 bg_thresh=1076 thresh=2152 gap=604 poll_thresh=25 ino=12 dd-2572 [000] 138.564856: balance_dirty_state: bdi 8:0: dirty=727 wb=846 unstable=0 bg_thresh=1075 thresh=2151 gap=578 poll_thresh=26 ino=12 dd-2572 [000] 138.565291: balance_dirty_state: bdi 8:0: dirty=752 wb=846 unstable=0 bg_thresh=1075 thresh=2150 gap=552 poll_thresh=27 ino=12 dd-2572 [000] 138.566195: balance_dirty_state: bdi 8:0: dirty=777 wb=846 unstable=0 bg_thresh=1079 thresh=2159 gap=536 poll_thresh=28 ino=12 dd-2572 [000] 138.566201: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1415 bdi_dirty=1320 avg_dirty=1369 bdi_gap=100% task_gap=49% task_weight=99% bdi_bw=41492 base_bw=28 task_bw=8 dirtied=28 period=9336 think=4 pause=8 dd-2572 [004] 138.573243: balance_dirty_state: bdi 8:0: dirty=803 wb=719 unstable=0 bg_thresh=1076 thresh=2152 gap=630 poll_thresh=21 ino=12 dd-2572 [004] 138.573805: balance_dirty_state: bdi 8:0: dirty=828 wb=719 unstable=0 bg_thresh=1076 thresh=2153 gap=606 poll_thresh=22 ino=12 dd-2572 [004] 138.574384: balance_dirty_state: bdi 8:0: dirty=828 wb=719 unstable=0 bg_thresh=1076 thresh=2152 gap=605 poll_thresh=23 ino=12 dd-2572 [004] 138.574994: balance_dirty_state: bdi 8:0: dirty=853 wb=719 unstable=0 bg_thresh=1075 thresh=2151 gap=579 poll_thresh=24 ino=12 dd-2572 [004] 138.576127: balance_dirty_state: bdi 8:0: dirty=891 wb=719 unstable=0 bg_thresh=1078 thresh=2157 gap=547 poll_thresh=25 ino=12 dd-2572 [004] 138.576937: balance_dirty_state: bdi 8:0: dirty=916 wb=630 unstable=0 bg_thresh=1075 thresh=2151 gap=605 poll_thresh=26 ino=12 dd-2572 [004] 138.578362: balance_dirty_state: bdi 8:0: dirty=942 wb=592 unstable=0 bg_thresh=1073 thresh=2147 gap=613 poll_thresh=27 ino=12 dd-2572 [004] 138.579071: balance_dirty_state: bdi 8:0: dirty=967 wb=592 unstable=0 bg_thresh=1074 thresh=2149 gap=590 poll_thresh=28 ino=12 dd-2572 [004] 138.579812: balance_dirty_state: bdi 8:0: dirty=1005 wb=592 unstable=0 bg_thresh=1074 thresh=2148 gap=551 poll_thresh=29 ino=12 dd-2572 [004] 138.581105: balance_dirty_state: bdi 8:0: dirty=1030 wb=592 unstable=0 bg_thresh=1078 thresh=2156 gap=534 poll_thresh=30 ino=12 dd-2572 [004] 138.581115: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1412 bdi_dirty=1320 avg_dirty=1369 bdi_gap=98% task_gap=46% task_weight=99% bdi_bw=43840 base_bw=28 task_bw=8 dirtied=30 period=10004 think=8 pause=8 dd-2572 [004] 138.588943: balance_dirty_state: bdi 8:0: dirty=1043 wb=464 unstable=0 bg_thresh=1073 thresh=2147 gap=640 poll_thresh=22 ino=12 dd-2572 [004] 138.589217: balance_dirty_state: bdi 8:0: dirty=1081 wb=464 unstable=0 bg_thresh=1073 thresh=2147 gap=602 poll_thresh=23 ino=12 dd-2572 [004] 138.589669: balance_dirty_state: bdi 8:0: dirty=1017 wb=553 unstable=0 bg_thresh=1076 thresh=2152 gap=582 poll_thresh=24 ino=12 dd-2572 [004] 138.590446: balance_dirty_state: bdi 8:0: dirty=853 wb=742 unstable=0 bg_thresh=1079 thresh=2158 gap=563 poll_thresh=25 ino=12 dd-2572 [004] 138.590937: balance_dirty_state: bdi 8:0: dirty=778 wb=855 unstable=0 bg_thresh=1078 thresh=2157 gap=524 poll_thresh=26 ino=12 dd-2572 [004] 138.590939: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1413 bdi_dirty=1320 avg_dirty=1369 bdi_gap=99% task_gap=47% task_weight=99% bdi_bw=43840 base_bw=28 task_bw=8 dirtied=26 period=8668 think=0 pause=8 flush-8:0-2542 [000] 138.592779: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=156 wrote=1158 to_write=7034 dd-2572 [004] 138.596972: balance_dirty_state: bdi 8:0: dirty=8 wb=1612 unstable=0 bg_thresh=1078 thresh=2156 gap=536 poll_thresh=19 ino=12 dd-2572 [004] 138.596976: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1481 avg_dirty=1481 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=43840 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 138.605071: balance_dirty_state: bdi 8:0: dirty=21 wb=1496 unstable=0 bg_thresh=1075 thresh=2151 gap=634 poll_thresh=14 ino=12 dd-2572 [004] 138.605262: balance_dirty_state: bdi 8:0: dirty=47 wb=1496 unstable=0 bg_thresh=1075 thresh=2150 gap=607 poll_thresh=15 ino=12 dd-2572 [004] 138.605517: balance_dirty_state: bdi 8:0: dirty=72 wb=1496 unstable=0 bg_thresh=1075 thresh=2150 gap=582 poll_thresh=16 ino=12 dd-2572 [004] 138.606026: balance_dirty_state: bdi 8:0: dirty=85 wb=1496 unstable=0 bg_thresh=1072 thresh=2145 gap=564 poll_thresh=17 ino=12 dd-2572 [004] 138.606322: balance_dirty_state: bdi 8:0: dirty=98 wb=1496 unstable=0 bg_thresh=1074 thresh=2148 gap=554 poll_thresh=18 ino=12 dd-2572 [004] 138.606622: balance_dirty_state: bdi 8:0: dirty=123 wb=1496 unstable=0 bg_thresh=1074 thresh=2148 gap=529 poll_thresh=19 ino=12 dd-2572 [004] 138.606627: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1361 avg_dirty=1369 bdi_gap=73% task_gap=37% task_weight=99% bdi_bw=43840 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [004] 138.612925: balance_dirty_state: bdi 8:0: dirty=136 wb=1372 unstable=0 bg_thresh=1069 thresh=2138 gap=630 poll_thresh=14 ino=12 dd-2572 [004] 138.613208: balance_dirty_state: bdi 8:0: dirty=149 wb=1372 unstable=0 bg_thresh=1068 thresh=2136 gap=615 poll_thresh=15 ino=12 dd-2572 [004] 138.613452: balance_dirty_state: bdi 8:0: dirty=162 wb=1372 unstable=0 bg_thresh=1070 thresh=2140 gap=606 poll_thresh=16 ino=12 dd-2572 [004] 138.613775: balance_dirty_state: bdi 8:0: dirty=162 wb=1259 unstable=0 bg_thresh=1069 thresh=2138 gap=717 poll_thresh=17 ino=12 dd-2572 [004] 138.614137: balance_dirty_state: bdi 8:0: dirty=213 wb=1259 unstable=0 bg_thresh=1061 thresh=2123 gap=651 poll_thresh=18 ino=12 dd-2572 [004] 138.614388: balance_dirty_state: bdi 8:0: dirty=213 wb=1259 unstable=0 bg_thresh=1062 thresh=2125 gap=653 poll_thresh=19 ino=12 dd-2572 [004] 138.614775: balance_dirty_state: bdi 8:0: dirty=238 wb=1259 unstable=0 bg_thresh=1058 thresh=2117 gap=620 poll_thresh=20 ino=12 dd-2572 [004] 138.615215: balance_dirty_state: bdi 8:0: dirty=251 wb=1259 unstable=0 bg_thresh=1071 thresh=2143 gap=633 poll_thresh=21 ino=12 dd-2572 [004] 138.615692: balance_dirty_state: bdi 8:0: dirty=276 wb=1259 unstable=0 bg_thresh=1068 thresh=2136 gap=601 poll_thresh=22 ino=12 dd-2572 [004] 138.616120: balance_dirty_state: bdi 8:0: dirty=301 wb=1259 unstable=0 bg_thresh=1068 thresh=2137 gap=577 poll_thresh=23 ino=12 dd-2572 [004] 138.616633: balance_dirty_state: bdi 8:0: dirty=326 wb=1259 unstable=0 bg_thresh=1068 thresh=2136 gap=551 poll_thresh=24 ino=12 dd-2572 [004] 138.617117: balance_dirty_state: bdi 8:0: dirty=339 wb=1259 unstable=0 bg_thresh=1066 thresh=2132 gap=534 poll_thresh=25 ino=12 dd-2572 [004] 138.617513: balance_dirty_state: bdi 8:0: dirty=377 wb=1259 unstable=0 bg_thresh=1067 thresh=2134 gap=498 poll_thresh=26 ino=12 dd-2572 [004] 138.617518: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1320 avg_dirty=1369 bdi_gap=88% task_gap=25% task_weight=98% bdi_bw=43840 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 dd-2572 [004] 138.624943: balance_dirty_state: bdi 8:0: dirty=390 wb=1170 unstable=0 bg_thresh=1051 thresh=2103 gap=543 poll_thresh=19 ino=12 dd-2572 [004] 138.625337: balance_dirty_state: bdi 8:0: dirty=416 wb=1170 unstable=0 bg_thresh=1051 thresh=2102 gap=516 poll_thresh=20 ino=12 dd-2572 [004] 138.625343: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1280 avg_dirty=1280 bdi_gap=94% task_gap=90% task_weight=98% bdi_bw=43840 base_bw=28 task_bw=20 dirtied=20 period=3336 think=0 pause=8 dd-2572 [007] 138.632801: balance_dirty_state: bdi 8:0: dirty=429 wb=993 unstable=0 bg_thresh=1051 thresh=2103 gap=681 poll_thresh=15 ino=12 dd-2572 [007] 138.633050: balance_dirty_state: bdi 8:0: dirty=442 wb=993 unstable=0 bg_thresh=1051 thresh=2102 gap=667 poll_thresh=16 ino=12 dd-2572 [007] 138.633314: balance_dirty_state: bdi 8:0: dirty=468 wb=993 unstable=0 bg_thresh=1051 thresh=2103 gap=642 poll_thresh=17 ino=12 dd-2572 [007] 138.633597: balance_dirty_state: bdi 8:0: dirty=481 wb=993 unstable=0 bg_thresh=1051 thresh=2102 gap=628 poll_thresh=18 ino=12 dd-2572 [007] 138.633889: balance_dirty_state: bdi 8:0: dirty=481 wb=993 unstable=0 bg_thresh=1051 thresh=2103 gap=629 poll_thresh=19 ino=12 dd-2572 [007] 138.634190: balance_dirty_state: bdi 8:0: dirty=506 wb=993 unstable=0 bg_thresh=1054 thresh=2108 gap=609 poll_thresh=20 ino=12 dd-2572 [007] 138.634702: balance_dirty_state: bdi 8:0: dirty=531 wb=993 unstable=0 bg_thresh=1056 thresh=2113 gap=589 poll_thresh=21 ino=12 dd-2572 [007] 138.635016: balance_dirty_state: bdi 8:0: dirty=556 wb=993 unstable=0 bg_thresh=1057 thresh=2115 gap=566 poll_thresh=22 ino=12 dd-2572 [007] 138.635348: balance_dirty_state: bdi 8:0: dirty=581 wb=993 unstable=0 bg_thresh=1054 thresh=2108 gap=534 poll_thresh=23 ino=12 dd-2572 [007] 138.635716: balance_dirty_state: bdi 8:0: dirty=606 wb=993 unstable=0 bg_thresh=1051 thresh=2102 gap=503 poll_thresh=24 ino=12 dd-2572 [007] 138.635722: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1320 avg_dirty=1320 bdi_gap=72% task_gap=46% task_weight=98% bdi_bw=43840 base_bw=28 task_bw=8 dirtied=24 period=8004 think=0 pause=8 dd-2572 [007] 138.640968: balance_dirty_state: bdi 8:0: dirty=606 wb=867 unstable=0 bg_thresh=1053 thresh=2106 gap=633 poll_thresh=18 ino=12 dd-2572 [007] 138.641354: balance_dirty_state: bdi 8:0: dirty=631 wb=867 unstable=0 bg_thresh=1052 thresh=2105 gap=607 poll_thresh=19 ino=12 dd-2572 [007] 138.642152: balance_dirty_state: bdi 8:0: dirty=644 wb=854 unstable=0 bg_thresh=1053 thresh=2106 gap=608 poll_thresh=20 ino=12 dd-2572 [007] 138.642596: balance_dirty_state: bdi 8:0: dirty=670 wb=729 unstable=0 bg_thresh=1048 thresh=2097 gap=698 poll_thresh=21 ino=12 dd-2572 [007] 138.643042: balance_dirty_state: bdi 8:0: dirty=695 wb=729 unstable=0 bg_thresh=1053 thresh=2106 gap=682 poll_thresh=22 ino=12 dd-2572 [007] 138.643507: balance_dirty_state: bdi 8:0: dirty=720 wb=729 unstable=0 bg_thresh=1052 thresh=2105 gap=656 poll_thresh=23 ino=12 dd-2572 [007] 138.644381: balance_dirty_state: bdi 8:0: dirty=758 wb=729 unstable=0 bg_thresh=1049 thresh=2099 gap=612 poll_thresh=24 ino=12 dd-2572 [007] 138.645089: balance_dirty_state: bdi 8:0: dirty=784 wb=729 unstable=0 bg_thresh=1046 thresh=2092 gap=579 poll_thresh=25 ino=12 dd-2572 [007] 138.645861: balance_dirty_state: bdi 8:0: dirty=809 wb=729 unstable=0 bg_thresh=1048 thresh=2097 gap=559 poll_thresh=26 ino=12 dd-2572 [007] 138.646403: balance_dirty_state: bdi 8:0: dirty=834 wb=729 unstable=0 bg_thresh=1051 thresh=2102 gap=539 poll_thresh=27 ino=12 dd-2572 [007] 138.647349: balance_dirty_state: bdi 8:0: dirty=872 wb=729 unstable=0 bg_thresh=1050 thresh=2101 gap=500 poll_thresh=28 ino=12 dd-2572 [007] 138.647356: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1320 avg_dirty=1320 bdi_gap=72% task_gap=45% task_weight=98% bdi_bw=43840 base_bw=28 task_bw=8 dirtied=28 period=9336 think=4 pause=8 dd-2572 [007] 138.652825: balance_dirty_state: bdi 8:0: dirty=892 wb=615 unstable=0 bg_thresh=1050 thresh=2101 gap=594 poll_thresh=21 ino=12 dd-2572 [007] 138.653083: balance_dirty_state: bdi 8:0: dirty=905 wb=615 unstable=0 bg_thresh=1049 thresh=2099 gap=579 poll_thresh=22 ino=12 dd-2572 [007] 138.653355: balance_dirty_state: bdi 8:0: dirty=930 wb=615 unstable=0 bg_thresh=1049 thresh=2098 gap=553 poll_thresh=23 ino=12 dd-2572 [007] 138.653639: balance_dirty_state: bdi 8:0: dirty=955 wb=615 unstable=0 bg_thresh=1051 thresh=2103 gap=533 poll_thresh=24 ino=12 dd-2572 [007] 138.654168: balance_dirty_state: bdi 8:0: dirty=968 wb=615 unstable=0 bg_thresh=1047 thresh=2095 gap=512 poll_thresh=25 ino=12 dd-2572 [007] 138.654173: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1320 avg_dirty=1320 bdi_gap=69% task_gap=38% task_weight=100% bdi_bw=43840 base_bw=28 task_bw=4 dirtied=25 period=12504 think=0 pause=8 dd-2572 [007] 138.660829: balance_dirty_state: bdi 8:0: dirty=984 wb=605 unstable=0 bg_thresh=1050 thresh=2101 gap=512 poll_thresh=19 ino=12 dd-2572 [007] 138.660834: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1320 avg_dirty=1320 bdi_gap=72% task_gap=45% task_weight=98% bdi_bw=43840 base_bw=28 task_bw=8 dirtied=19 period=6336 think=0 pause=8 dd-2572 [007] 138.672923: balance_dirty_state: bdi 8:0: dirty=1009 wb=441 unstable=0 bg_thresh=1049 thresh=2099 gap=649 poll_thresh=14 ino=12 dd-2572 [007] 138.673169: balance_dirty_state: bdi 8:0: dirty=1034 wb=365 unstable=0 bg_thresh=1052 thresh=2104 gap=705 poll_thresh=15 ino=12 dd-2572 [007] 138.673435: balance_dirty_state: bdi 8:0: dirty=1047 wb=365 unstable=0 bg_thresh=1052 thresh=2104 gap=692 poll_thresh=16 ino=12 dd-2572 [007] 138.673925: balance_dirty_state: bdi 8:0: dirty=1060 wb=365 unstable=0 bg_thresh=1051 thresh=2103 gap=678 poll_thresh=17 ino=12 dd-2572 [007] 138.674233: balance_dirty_state: bdi 8:0: dirty=996 wb=429 unstable=0 bg_thresh=1052 thresh=2104 gap=679 poll_thresh=18 ino=12 dd-2572 [007] 138.674549: balance_dirty_state: bdi 8:0: dirty=919 wb=531 unstable=0 bg_thresh=1051 thresh=2103 gap=653 poll_thresh=19 ino=12 dd-2572 [007] 138.674881: balance_dirty_state: bdi 8:0: dirty=830 wb=645 unstable=0 bg_thresh=1054 thresh=2108 gap=633 poll_thresh=20 ino=12 dd-2572 [007] 138.675233: balance_dirty_state: bdi 8:0: dirty=767 wb=746 unstable=0 bg_thresh=1053 thresh=2107 gap=594 poll_thresh=21 ino=12 dd-2572 [007] 138.675884: balance_dirty_state: bdi 8:0: dirty=575 wb=938 unstable=0 bg_thresh=1075 thresh=2150 gap=637 poll_thresh=22 ino=12 dd-2572 [007] 138.676254: balance_dirty_state: bdi 8:0: dirty=499 wb=1039 unstable=0 bg_thresh=1077 thresh=2155 gap=617 poll_thresh=23 ino=12 dd-2572 [007] 138.676774: balance_dirty_state: bdi 8:0: dirty=410 wb=1153 unstable=0 bg_thresh=1077 thresh=2154 gap=591 poll_thresh=24 ino=12 dd-2572 [007] 138.677406: balance_dirty_state: bdi 8:0: dirty=296 wb=1292 unstable=0 bg_thresh=1076 thresh=2153 gap=565 poll_thresh=25 ino=12 dd-2572 [007] 138.678065: balance_dirty_state: bdi 8:0: dirty=206 wb=1432 unstable=0 bg_thresh=1076 thresh=2152 gap=514 poll_thresh=26 ino=12 dd-2572 [007] 138.678068: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=99% bdi_bw=43840 base_bw=28 task_bw=0 dirtied=26 period=0 think=8 pause=8 flush-8:0-2542 [004] 138.679088: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=240 wrote=1259 to_write=6933 dd-2572 [007] 138.684876: balance_dirty_state: bdi 8:0: dirty=19 wb=1494 unstable=0 bg_thresh=1075 thresh=2150 gap=637 poll_thresh=19 ino=12 dd-2572 [007] 138.685107: balance_dirty_state: bdi 8:0: dirty=44 wb=1494 unstable=0 bg_thresh=1072 thresh=2144 gap=606 poll_thresh=20 ino=12 dd-2572 [007] 138.685503: balance_dirty_state: bdi 8:0: dirty=57 wb=1494 unstable=0 bg_thresh=1071 thresh=2143 gap=592 poll_thresh=21 ino=12 dd-2572 [007] 138.685768: balance_dirty_state: bdi 8:0: dirty=70 wb=1494 unstable=0 bg_thresh=1074 thresh=2148 gap=584 poll_thresh=22 ino=12 dd-2572 [007] 138.686038: balance_dirty_state: bdi 8:0: dirty=95 wb=1494 unstable=0 bg_thresh=1074 thresh=2148 gap=559 poll_thresh=23 ino=12 dd-2572 [007] 138.686325: balance_dirty_state: bdi 8:0: dirty=120 wb=1494 unstable=0 bg_thresh=1073 thresh=2147 gap=533 poll_thresh=24 ino=12 dd-2572 [007] 138.686329: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=45324 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [007] 138.692716: balance_dirty_state: bdi 8:0: dirty=145 wb=1254 unstable=0 bg_thresh=1067 thresh=2135 gap=736 poll_thresh=18 ino=12 dd-2572 [007] 138.692962: balance_dirty_state: bdi 8:0: dirty=171 wb=1254 unstable=0 bg_thresh=1067 thresh=2135 gap=710 poll_thresh=19 ino=12 dd-2572 [007] 138.693201: balance_dirty_state: bdi 8:0: dirty=184 wb=1254 unstable=0 bg_thresh=1067 thresh=2134 gap=696 poll_thresh=20 ino=12 dd-2572 [007] 138.693451: balance_dirty_state: bdi 8:0: dirty=209 wb=1254 unstable=0 bg_thresh=1068 thresh=2136 gap=673 poll_thresh=21 ino=12 dd-2572 [007] 138.693710: balance_dirty_state: bdi 8:0: dirty=234 wb=1254 unstable=0 bg_thresh=1070 thresh=2141 gap=653 poll_thresh=22 ino=12 dd-2572 [007] 138.693994: balance_dirty_state: bdi 8:0: dirty=259 wb=1229 unstable=0 bg_thresh=1070 thresh=2140 gap=652 poll_thresh=23 ino=12 dd-2572 [007] 138.694291: balance_dirty_state: bdi 8:0: dirty=284 wb=1216 unstable=0 bg_thresh=1065 thresh=2131 gap=631 poll_thresh=24 ino=12 dd-2572 [007] 138.694754: balance_dirty_state: bdi 8:0: dirty=309 wb=1216 unstable=0 bg_thresh=1067 thresh=2135 gap=610 poll_thresh=25 ino=12 dd-2572 [007] 138.695319: balance_dirty_state: bdi 8:0: dirty=322 wb=1216 unstable=0 bg_thresh=1064 thresh=2129 gap=591 poll_thresh=26 ino=12 dd-2572 [007] 138.695954: balance_dirty_state: bdi 8:0: dirty=348 wb=1216 unstable=0 bg_thresh=1078 thresh=2156 gap=592 poll_thresh=27 ino=12 dd-2572 [007] 138.696289: balance_dirty_state: bdi 8:0: dirty=373 wb=1216 unstable=0 bg_thresh=1077 thresh=2155 gap=566 poll_thresh=28 ino=12 dd-2572 [007] 138.696645: balance_dirty_state: bdi 8:0: dirty=398 wb=1216 unstable=0 bg_thresh=1077 thresh=2154 gap=540 poll_thresh=29 ino=12 dd-2572 [007] 138.697000: balance_dirty_state: bdi 8:0: dirty=423 wb=1216 unstable=0 bg_thresh=1076 thresh=2153 gap=514 poll_thresh=30 ino=12 dd-2572 [007] 138.697004: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-75% task_weight=99% bdi_bw=45324 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [000] 138.704682: balance_dirty_state: bdi 8:0: dirty=449 wb=1088 unstable=0 bg_thresh=1072 thresh=2144 gap=607 poll_thresh=22 ino=12 dd-2572 [000] 138.704957: balance_dirty_state: bdi 8:0: dirty=449 wb=1088 unstable=0 bg_thresh=1072 thresh=2144 gap=607 poll_thresh=23 ino=12 dd-2572 [000] 138.705240: balance_dirty_state: bdi 8:0: dirty=474 wb=1088 unstable=0 bg_thresh=1072 thresh=2144 gap=582 poll_thresh=24 ino=12 dd-2572 [000] 138.705537: balance_dirty_state: bdi 8:0: dirty=499 wb=1088 unstable=0 bg_thresh=1074 thresh=2148 gap=561 poll_thresh=25 ino=12 dd-2572 [000] 138.705992: balance_dirty_state: bdi 8:0: dirty=524 wb=1088 unstable=0 bg_thresh=1073 thresh=2147 gap=535 poll_thresh=26 ino=12 dd-2572 [000] 138.705997: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-40% task_weight=100% bdi_bw=45324 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 138.712555: balance_dirty_state: bdi 8:0: dirty=549 wb=974 unstable=0 bg_thresh=1071 thresh=2142 gap=619 poll_thresh=19 ino=12 dd-2572 [000] 138.712789: balance_dirty_state: bdi 8:0: dirty=574 wb=974 unstable=0 bg_thresh=1073 thresh=2147 gap=599 poll_thresh=20 ino=12 dd-2572 [000] 138.713044: balance_dirty_state: bdi 8:0: dirty=587 wb=974 unstable=0 bg_thresh=1076 thresh=2152 gap=591 poll_thresh=21 ino=12 dd-2572 [000] 138.713533: balance_dirty_state: bdi 8:0: dirty=613 wb=974 unstable=0 bg_thresh=1072 thresh=2144 gap=557 poll_thresh=22 ino=12 dd-2572 [000] 138.714046: balance_dirty_state: bdi 8:0: dirty=638 wb=974 unstable=0 bg_thresh=1075 thresh=2150 gap=538 poll_thresh=23 ino=12 dd-2572 [000] 138.714331: balance_dirty_state: bdi 8:0: dirty=663 wb=974 unstable=0 bg_thresh=1074 thresh=2149 gap=512 poll_thresh=24 ino=12 dd-2572 [000] 138.714335: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=98% bdi_bw=45324 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 138.720524: balance_dirty_state: bdi 8:0: dirty=689 wb=834 unstable=0 bg_thresh=1073 thresh=2146 gap=623 poll_thresh=18 ino=12 dd-2572 [000] 138.720752: balance_dirty_state: bdi 8:0: dirty=689 wb=834 unstable=0 bg_thresh=1073 thresh=2146 gap=623 poll_thresh=19 ino=12 dd-2572 [000] 138.720989: balance_dirty_state: bdi 8:0: dirty=714 wb=834 unstable=0 bg_thresh=1075 thresh=2151 gap=603 poll_thresh=20 ino=12 dd-2572 [000] 138.721237: balance_dirty_state: bdi 8:0: dirty=739 wb=834 unstable=0 bg_thresh=1072 thresh=2145 gap=572 poll_thresh=21 ino=12 dd-2572 [000] 138.721498: balance_dirty_state: bdi 8:0: dirty=764 wb=834 unstable=0 bg_thresh=1075 thresh=2150 gap=552 poll_thresh=22 ino=12 dd-2572 [000] 138.722133: balance_dirty_state: bdi 8:0: dirty=777 wb=834 unstable=0 bg_thresh=1075 thresh=2150 gap=539 poll_thresh=23 ino=12 dd-2572 [000] 138.722429: balance_dirty_state: bdi 8:0: dirty=802 wb=834 unstable=0 bg_thresh=1074 thresh=2149 gap=513 poll_thresh=24 ino=12 dd-2572 [000] 138.722434: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=45324 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 138.728791: balance_dirty_state: bdi 8:0: dirty=828 wb=834 unstable=0 bg_thresh=1072 thresh=2144 gap=482 poll_thresh=18 ino=12 dd-2572 [000] 138.728796: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=99% bdi_bw=45324 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 138.736486: balance_dirty_state: bdi 8:0: dirty=841 wb=706 unstable=0 bg_thresh=1068 thresh=2136 gap=589 poll_thresh=13 ino=12 dd-2572 [000] 138.736657: balance_dirty_state: bdi 8:0: dirty=854 wb=706 unstable=0 bg_thresh=1067 thresh=2135 gap=575 poll_thresh=14 ino=12 dd-2572 [000] 138.736839: balance_dirty_state: bdi 8:0: dirty=867 wb=706 unstable=0 bg_thresh=1068 thresh=2136 gap=563 poll_thresh=15 ino=12 dd-2572 [000] 138.737028: balance_dirty_state: bdi 8:0: dirty=892 wb=706 unstable=0 bg_thresh=1068 thresh=2136 gap=538 poll_thresh=16 ino=12 dd-2572 [000] 138.737228: balance_dirty_state: bdi 8:0: dirty=917 wb=706 unstable=0 bg_thresh=1070 thresh=2141 gap=518 poll_thresh=17 ino=12 dd-2572 [000] 138.737233: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=45324 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 138.744809: balance_dirty_state: bdi 8:0: dirty=930 wb=466 unstable=0 bg_thresh=1059 thresh=2118 gap=722 poll_thresh=13 ino=12 dd-2572 [000] 138.745190: balance_dirty_state: bdi 8:0: dirty=930 wb=466 unstable=0 bg_thresh=1050 thresh=2101 gap=705 poll_thresh=14 ino=12 dd-2572 [000] 138.745652: balance_dirty_state: bdi 8:0: dirty=955 wb=466 unstable=0 bg_thresh=1071 thresh=2142 gap=721 poll_thresh=15 ino=12 dd-2572 [000] 138.745879: balance_dirty_state: bdi 8:0: dirty=955 wb=466 unstable=0 bg_thresh=1068 thresh=2136 gap=715 poll_thresh=16 ino=12 dd-2572 [000] 138.746091: balance_dirty_state: bdi 8:0: dirty=980 wb=466 unstable=0 bg_thresh=1067 thresh=2135 gap=689 poll_thresh=17 ino=12 dd-2572 [000] 138.746344: balance_dirty_state: bdi 8:0: dirty=1005 wb=466 unstable=0 bg_thresh=1067 thresh=2134 gap=663 poll_thresh=18 ino=12 dd-2572 [000] 138.746575: balance_dirty_state: bdi 8:0: dirty=1005 wb=466 unstable=0 bg_thresh=1068 thresh=2136 gap=665 poll_thresh=19 ino=12 dd-2572 [000] 138.746827: balance_dirty_state: bdi 8:0: dirty=1043 wb=466 unstable=0 bg_thresh=1069 thresh=2139 gap=630 poll_thresh=20 ino=12 dd-2572 [000] 138.747311: balance_dirty_state: bdi 8:0: dirty=1056 wb=466 unstable=0 bg_thresh=1069 thresh=2138 gap=616 poll_thresh=21 ino=12 dd-2572 [000] 138.747586: balance_dirty_state: bdi 8:0: dirty=1069 wb=466 unstable=0 bg_thresh=1071 thresh=2142 gap=607 poll_thresh=22 ino=12 dd-2572 [000] 138.747873: balance_dirty_state: bdi 8:0: dirty=1094 wb=466 unstable=0 bg_thresh=1068 thresh=2136 gap=576 poll_thresh=23 ino=12 dd-2572 [000] 138.748467: balance_dirty_state: bdi 8:0: dirty=1031 wb=592 unstable=0 bg_thresh=1065 thresh=2131 gap=508 poll_thresh=24 ino=12 dd-2572 [000] 138.748470: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=45324 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 flush-8:0-2542 [004] 138.751405: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=312 wrote=1152 to_write=7040 dd-2572 [004] 138.756772: balance_dirty_state: bdi 8:0: dirty=0 wb=1478 unstable=0 bg_thresh=1054 thresh=2109 gap=631 poll_thresh=18 ino=12 dd-2572 [004] 138.757137: balance_dirty_state: bdi 8:0: dirty=19 wb=1478 unstable=0 bg_thresh=1056 thresh=2112 gap=615 poll_thresh=19 ino=12 dd-2572 [004] 138.757534: balance_dirty_state: bdi 8:0: dirty=32 wb=1478 unstable=0 bg_thresh=1059 thresh=2118 gap=608 poll_thresh=20 ino=12 dd-2572 [004] 138.757937: balance_dirty_state: bdi 8:0: dirty=57 wb=1478 unstable=0 bg_thresh=1057 thresh=2115 gap=580 poll_thresh=21 ino=12 dd-2572 [004] 138.758362: balance_dirty_state: bdi 8:0: dirty=82 wb=1478 unstable=0 bg_thresh=1057 thresh=2114 gap=554 poll_thresh=22 ino=12 dd-2572 [004] 138.758806: balance_dirty_state: bdi 8:0: dirty=107 wb=1478 unstable=0 bg_thresh=1059 thresh=2119 gap=534 poll_thresh=23 ino=12 dd-2572 [004] 138.759276: balance_dirty_state: bdi 8:0: dirty=132 wb=1478 unstable=0 bg_thresh=1059 thresh=2118 gap=508 poll_thresh=24 ino=12 dd-2572 [004] 138.759282: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1360 avg_dirty=1370 bdi_gap=58% task_gap=7% task_weight=99% bdi_bw=45324 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [000] 138.768487: balance_dirty_state: bdi 8:0: dirty=158 wb=1225 unstable=0 bg_thresh=1066 thresh=2133 gap=750 poll_thresh=18 ino=12 dd-2572 [000] 138.768879: balance_dirty_state: bdi 8:0: dirty=171 wb=1225 unstable=0 bg_thresh=1065 thresh=2130 gap=734 poll_thresh=19 ino=12 dd-2572 [000] 138.769123: balance_dirty_state: bdi 8:0: dirty=196 wb=1225 unstable=0 bg_thresh=1069 thresh=2138 gap=717 poll_thresh=20 ino=12 dd-2572 [000] 138.769523: balance_dirty_state: bdi 8:0: dirty=209 wb=1225 unstable=0 bg_thresh=1061 thresh=2123 gap=689 poll_thresh=21 ino=12 dd-2572 [000] 138.770230: balance_dirty_state: bdi 8:0: dirty=235 wb=1225 unstable=0 bg_thresh=1073 thresh=2146 gap=686 poll_thresh=22 ino=12 dd-2572 [000] 138.770742: balance_dirty_state: bdi 8:0: dirty=260 wb=1150 unstable=0 bg_thresh=1066 thresh=2132 gap=722 poll_thresh=23 ino=12 dd-2572 [000] 138.771101: balance_dirty_state: bdi 8:0: dirty=273 wb=1150 unstable=0 bg_thresh=1064 thresh=2128 gap=705 poll_thresh=24 ino=12 dd-2572 [000] 138.771416: balance_dirty_state: bdi 8:0: dirty=299 wb=1150 unstable=0 bg_thresh=1064 thresh=2129 gap=680 poll_thresh=25 ino=12 dd-2572 [000] 138.771738: balance_dirty_state: bdi 8:0: dirty=325 wb=1150 unstable=0 bg_thresh=1065 thresh=2131 gap=656 poll_thresh=26 ino=12 dd-2572 [000] 138.772072: balance_dirty_state: bdi 8:0: dirty=350 wb=1150 unstable=0 bg_thresh=1066 thresh=2132 gap=632 poll_thresh=27 ino=12 dd-2572 [000] 138.772520: balance_dirty_state: bdi 8:0: dirty=375 wb=1150 unstable=0 bg_thresh=1065 thresh=2131 gap=606 poll_thresh=28 ino=12 dd-2572 [000] 138.773031: balance_dirty_state: bdi 8:0: dirty=425 wb=1150 unstable=0 bg_thresh=1067 thresh=2135 gap=560 poll_thresh=29 ino=12 dd-2572 [000] 138.773652: balance_dirty_state: bdi 8:0: dirty=425 wb=1150 unstable=0 bg_thresh=1076 thresh=2153 gap=578 poll_thresh=30 ino=12 dd-2572 [000] 138.774037: balance_dirty_state: bdi 8:0: dirty=476 wb=1150 unstable=0 bg_thresh=1073 thresh=2147 gap=521 poll_thresh=31 ino=12 dd-2572 [000] 138.774042: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1360 avg_dirty=1370 bdi_gap=73% task_gap=35% task_weight=99% bdi_bw=45324 base_bw=28 task_bw=4 dirtied=31 period=15504 think=8 pause=8 dd-2572 [000] 138.780539: balance_dirty_state: bdi 8:0: dirty=489 wb=1024 unstable=0 bg_thresh=1065 thresh=2130 gap=617 poll_thresh=23 ino=12 dd-2572 [000] 138.780959: balance_dirty_state: bdi 8:0: dirty=527 wb=1024 unstable=0 bg_thresh=1062 thresh=2124 gap=573 poll_thresh=24 ino=12 dd-2572 [000] 138.781546: balance_dirty_state: bdi 8:0: dirty=553 wb=1024 unstable=0 bg_thresh=1059 thresh=2118 gap=541 poll_thresh=25 ino=12 dd-2572 [000] 138.782203: balance_dirty_state: bdi 8:0: dirty=566 wb=1024 unstable=0 bg_thresh=1069 thresh=2139 gap=549 poll_thresh=26 ino=12 dd-2572 [000] 138.782592: balance_dirty_state: bdi 8:0: dirty=591 wb=1024 unstable=0 bg_thresh=1074 thresh=2149 gap=534 poll_thresh=27 ino=12 dd-2572 [000] 138.782596: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1360 avg_dirty=1370 bdi_gap=74% task_gap=37% task_weight=99% bdi_bw=45324 base_bw=28 task_bw=4 dirtied=27 period=13504 think=0 pause=8 dd-2572 [007] 138.788699: balance_dirty_state: bdi 8:0: dirty=616 wb=885 unstable=0 bg_thresh=1071 thresh=2143 gap=642 poll_thresh=20 ino=12 dd-2572 [007] 138.789230: balance_dirty_state: bdi 8:0: dirty=654 wb=885 unstable=0 bg_thresh=1073 thresh=2146 gap=607 poll_thresh=21 ino=12 dd-2572 [007] 138.789796: balance_dirty_state: bdi 8:0: dirty=667 wb=885 unstable=0 bg_thresh=1074 thresh=2148 gap=596 poll_thresh=22 ino=12 dd-2572 [007] 138.790717: balance_dirty_state: bdi 8:0: dirty=692 wb=885 unstable=0 bg_thresh=1073 thresh=2147 gap=570 poll_thresh=23 ino=12 dd-2572 [007] 138.791323: balance_dirty_state: bdi 8:0: dirty=717 wb=885 unstable=0 bg_thresh=1070 thresh=2141 gap=539 poll_thresh=24 ino=12 dd-2572 [007] 138.791960: balance_dirty_state: bdi 8:0: dirty=742 wb=885 unstable=0 bg_thresh=1070 thresh=2140 gap=513 poll_thresh=25 ino=12 dd-2572 [007] 138.791969: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1360 avg_dirty=1369 bdi_gap=69% task_gap=29% task_weight=100% bdi_bw=47436 base_bw=28 task_bw=4 dirtied=25 period=12504 think=0 pause=8 dd-2572 [007] 138.796669: balance_dirty_state: bdi 8:0: dirty=767 wb=885 unstable=0 bg_thresh=1072 thresh=2145 gap=493 poll_thresh=19 ino=12 dd-2572 [007] 138.796678: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1360 avg_dirty=1369 bdi_gap=72% task_gap=34% task_weight=100% bdi_bw=47436 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [007] 138.804431: balance_dirty_state: bdi 8:0: dirty=767 wb=771 unstable=0 bg_thresh=1069 thresh=2139 gap=601 poll_thresh=14 ino=12 dd-2572 [007] 138.804609: balance_dirty_state: bdi 8:0: dirty=792 wb=771 unstable=0 bg_thresh=1072 thresh=2144 gap=581 poll_thresh=15 ino=12 dd-2572 [007] 138.804804: balance_dirty_state: bdi 8:0: dirty=805 wb=771 unstable=0 bg_thresh=1069 thresh=2138 gap=562 poll_thresh=16 ino=12 dd-2572 [007] 138.805235: balance_dirty_state: bdi 8:0: dirty=818 wb=771 unstable=0 bg_thresh=1066 thresh=2133 gap=544 poll_thresh=17 ino=12 dd-2572 [007] 138.805454: balance_dirty_state: bdi 8:0: dirty=831 wb=771 unstable=0 bg_thresh=1066 thresh=2132 gap=530 poll_thresh=18 ino=12 dd-2572 [007] 138.805458: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1320 avg_dirty=1369 bdi_gap=87% task_gap=22% task_weight=99% bdi_bw=47436 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 138.812336: balance_dirty_state: bdi 8:0: dirty=844 wb=632 unstable=0 bg_thresh=1061 thresh=2123 gap=647 poll_thresh=13 ino=12 dd-2572 [000] 138.812505: balance_dirty_state: bdi 8:0: dirty=857 wb=632 unstable=0 bg_thresh=1062 thresh=2124 gap=635 poll_thresh=14 ino=12 dd-2572 [000] 138.812685: balance_dirty_state: bdi 8:0: dirty=882 wb=632 unstable=0 bg_thresh=1062 thresh=2125 gap=611 poll_thresh=15 ino=12 dd-2572 [000] 138.812874: balance_dirty_state: bdi 8:0: dirty=907 wb=632 unstable=0 bg_thresh=1065 thresh=2130 gap=591 poll_thresh=16 ino=12 dd-2572 [000] 138.813074: balance_dirty_state: bdi 8:0: dirty=907 wb=632 unstable=0 bg_thresh=1065 thresh=2130 gap=591 poll_thresh=17 ino=12 dd-2572 [000] 138.813433: balance_dirty_state: bdi 8:0: dirty=932 wb=632 unstable=0 bg_thresh=1067 thresh=2135 gap=571 poll_thresh=18 ino=12 dd-2572 [000] 138.813658: balance_dirty_state: bdi 8:0: dirty=957 wb=632 unstable=0 bg_thresh=1070 thresh=2140 gap=551 poll_thresh=19 ino=12 dd-2572 [000] 138.813896: balance_dirty_state: bdi 8:0: dirty=982 wb=632 unstable=0 bg_thresh=1070 thresh=2140 gap=526 poll_thresh=20 ino=12 dd-2572 [000] 138.813901: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1320 avg_dirty=1369 bdi_gap=91% task_gap=29% task_weight=100% bdi_bw=47436 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [000] 138.820318: balance_dirty_state: bdi 8:0: dirty=982 wb=506 unstable=0 bg_thresh=1068 thresh=2137 gap=649 poll_thresh=15 ino=12 dd-2572 [000] 138.820508: balance_dirty_state: bdi 8:0: dirty=1007 wb=506 unstable=0 bg_thresh=1071 thresh=2142 gap=629 poll_thresh=16 ino=12 dd-2572 [000] 138.820710: balance_dirty_state: bdi 8:0: dirty=1007 wb=506 unstable=0 bg_thresh=1071 thresh=2142 gap=629 poll_thresh=17 ino=12 dd-2572 [000] 138.820924: balance_dirty_state: bdi 8:0: dirty=1032 wb=506 unstable=0 bg_thresh=1070 thresh=2141 gap=603 poll_thresh=18 ino=12 dd-2572 [000] 138.821476: balance_dirty_state: bdi 8:0: dirty=1057 wb=392 unstable=0 bg_thresh=1069 thresh=2139 gap=690 poll_thresh=19 ino=12 dd-2572 [000] 138.821742: balance_dirty_state: bdi 8:0: dirty=1083 wb=392 unstable=0 bg_thresh=1069 thresh=2138 gap=663 poll_thresh=20 ino=12 dd-2572 [000] 138.822145: balance_dirty_state: bdi 8:0: dirty=995 wb=480 unstable=0 bg_thresh=1066 thresh=2133 gap=658 poll_thresh=21 ino=12 dd-2572 [000] 138.822854: balance_dirty_state: bdi 8:0: dirty=880 wb=633 unstable=0 bg_thresh=1077 thresh=2154 gap=641 poll_thresh=22 ino=12 dd-2572 [000] 138.823280: balance_dirty_state: bdi 8:0: dirty=790 wb=723 unstable=0 bg_thresh=1076 thresh=2153 gap=640 poll_thresh=23 ino=12 dd-2572 [000] 138.823730: balance_dirty_state: bdi 8:0: dirty=702 wb=861 unstable=0 bg_thresh=1076 thresh=2152 gap=589 poll_thresh=24 ino=12 dd-2572 [000] 138.825264: balance_dirty_state: bdi 8:0: dirty=473 wb=1040 unstable=0 bg_thresh=1075 thresh=2151 gap=638 poll_thresh=25 ino=12 dd-2572 [000] 138.826105: balance_dirty_state: bdi 8:0: dirty=385 wb=1153 unstable=0 bg_thresh=1075 thresh=2150 gap=612 poll_thresh=26 ino=12 dd-2572 [000] 138.827584: balance_dirty_state: bdi 8:0: dirty=196 wb=1380 unstable=0 bg_thresh=1072 thresh=2145 gap=569 poll_thresh=27 ino=12 dd-2572 [000] 138.828565: balance_dirty_state: bdi 8:0: dirty=95 wb=1507 unstable=0 bg_thresh=1066 thresh=2133 gap=531 poll_thresh=28 ino=12 dd-2572 [000] 138.828568: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1401 avg_dirty=1401 bdi_gap=44% task_gap=-12% task_weight=100% bdi_bw=47436 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 flush-8:0-2542 [004] 138.829050: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=392 wrote=1281 to_write=6911 dd-2572 [001] 138.836601: balance_dirty_state: bdi 8:0: dirty=7 wb=1480 unstable=0 bg_thresh=1063 thresh=2126 gap=639 poll_thresh=21 ino=12 dd-2572 [001] 138.837170: balance_dirty_state: bdi 8:0: dirty=33 wb=1480 unstable=0 bg_thresh=1064 thresh=2128 gap=615 poll_thresh=22 ino=12 dd-2572 [001] 138.837758: balance_dirty_state: bdi 8:0: dirty=59 wb=1480 unstable=0 bg_thresh=1062 thresh=2125 gap=586 poll_thresh=23 ino=12 dd-2572 [001] 138.838359: balance_dirty_state: bdi 8:0: dirty=84 wb=1480 unstable=0 bg_thresh=1064 thresh=2128 gap=564 poll_thresh=24 ino=12 dd-2572 [001] 138.838891: balance_dirty_state: bdi 8:0: dirty=109 wb=1367 unstable=0 bg_thresh=1066 thresh=2133 gap=657 poll_thresh=25 ino=12 dd-2572 [001] 138.839214: balance_dirty_state: bdi 8:0: dirty=134 wb=1341 unstable=0 bg_thresh=1068 thresh=2136 gap=661 poll_thresh=26 ino=12 dd-2572 [001] 138.839547: balance_dirty_state: bdi 8:0: dirty=159 wb=1341 unstable=0 bg_thresh=1070 thresh=2140 gap=640 poll_thresh=27 ino=12 dd-2572 [001] 138.840150: balance_dirty_state: bdi 8:0: dirty=184 wb=1341 unstable=0 bg_thresh=1069 thresh=2139 gap=614 poll_thresh=28 ino=12 dd-2572 [001] 138.840890: balance_dirty_state: bdi 8:0: dirty=209 wb=1341 unstable=0 bg_thresh=1069 thresh=2138 gap=588 poll_thresh=29 ino=12 dd-2572 [001] 138.842126: balance_dirty_state: bdi 8:0: dirty=248 wb=1341 unstable=0 bg_thresh=1064 thresh=2128 gap=539 poll_thresh=30 ino=12 dd-2572 [001] 138.842949: balance_dirty_state: bdi 8:0: dirty=273 wb=1341 unstable=0 bg_thresh=1075 thresh=2151 gap=537 poll_thresh=31 ino=12 dd-2572 [001] 138.842954: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=100% bdi_bw=47436 base_bw=28 task_bw=0 dirtied=31 period=31004 think=4 pause=8 dd-2572 [000] 138.848577: balance_dirty_state: bdi 8:0: dirty=298 wb=1265 unstable=0 bg_thresh=1071 thresh=2143 gap=580 poll_thresh=23 ino=12 dd-2572 [000] 138.849174: balance_dirty_state: bdi 8:0: dirty=323 wb=1265 unstable=0 bg_thresh=1074 thresh=2148 gap=560 poll_thresh=24 ino=12 dd-2572 [000] 138.850573: balance_dirty_state: bdi 8:0: dirty=349 wb=1152 unstable=0 bg_thresh=1068 thresh=2136 gap=635 poll_thresh=25 ino=12 dd-2572 [000] 138.851400: balance_dirty_state: bdi 8:0: dirty=375 wb=1152 unstable=0 bg_thresh=1065 thresh=2131 gap=604 poll_thresh=26 ino=12 flush-0:15-2098 [003] 138.852055: writeback_single_inode: bdi 0:15: ino=2385517 state=I_DIRTY_DATASYNC age=0 wrote=2 to_write=4094 dd-2572 [000] 138.852178: balance_dirty_state: bdi 8:0: dirty=413 wb=1152 unstable=0 bg_thresh=1063 thresh=2126 gap=561 poll_thresh=27 ino=12 dd-2572 [000] 138.853245: balance_dirty_state: bdi 8:0: dirty=438 wb=1152 unstable=0 bg_thresh=1065 thresh=2130 gap=540 poll_thresh=28 ino=12 dd-2572 [000] 138.853982: balance_dirty_state: bdi 8:0: dirty=463 wb=1152 unstable=0 bg_thresh=1064 thresh=2129 gap=514 poll_thresh=29 ino=12 dd-2572 [000] 138.853991: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1360 avg_dirty=1369 bdi_gap=64% task_gap=18% task_weight=100% bdi_bw=47436 base_bw=28 task_bw=0 dirtied=29 period=29004 think=4 pause=8 dd-2572 [004] 138.860315: balance_dirty_state: bdi 8:0: dirty=463 wb=1152 unstable=0 bg_thresh=1064 thresh=2129 gap=514 poll_thresh=22 ino=12 dd-2572 [004] 138.860319: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1360 avg_dirty=1369 bdi_gap=64% task_gap=18% task_weight=100% bdi_bw=47436 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [004] 138.868142: balance_dirty_state: bdi 8:0: dirty=488 wb=1000 unstable=0 bg_thresh=1064 thresh=2129 gap=641 poll_thresh=16 ino=12 dd-2572 [004] 138.868342: balance_dirty_state: bdi 8:0: dirty=513 wb=1000 unstable=0 bg_thresh=1064 thresh=2129 gap=616 poll_thresh=17 ino=12 dd-2572 [004] 138.868555: balance_dirty_state: bdi 8:0: dirty=513 wb=1000 unstable=0 bg_thresh=1067 thresh=2134 gap=621 poll_thresh=18 ino=12 dd-2572 [004] 138.868780: balance_dirty_state: bdi 8:0: dirty=538 wb=1000 unstable=0 bg_thresh=1069 thresh=2139 gap=601 poll_thresh=19 ino=12 dd-2572 [004] 138.869019: balance_dirty_state: bdi 8:0: dirty=563 wb=1000 unstable=0 bg_thresh=1069 thresh=2138 gap=575 poll_thresh=20 ino=12 dd-2572 [004] 138.869498: balance_dirty_state: bdi 8:0: dirty=576 wb=1000 unstable=0 bg_thresh=1065 thresh=2131 gap=555 poll_thresh=21 ino=12 dd-2572 [004] 138.869997: balance_dirty_state: bdi 8:0: dirty=589 wb=1000 unstable=0 bg_thresh=1074 thresh=2148 gap=559 poll_thresh=22 ino=12 dd-2572 [004] 138.870269: balance_dirty_state: bdi 8:0: dirty=614 wb=1000 unstable=0 bg_thresh=1071 thresh=2142 gap=528 poll_thresh=23 ino=12 dd-2572 [004] 138.870273: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1360 avg_dirty=1369 bdi_gap=70% task_gap=31% task_weight=100% bdi_bw=47436 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [004] 138.876392: balance_dirty_state: bdi 8:0: dirty=640 wb=835 unstable=0 bg_thresh=1067 thresh=2134 gap=659 poll_thresh=17 ino=12 dd-2572 [004] 138.876853: balance_dirty_state: bdi 8:0: dirty=640 wb=835 unstable=0 bg_thresh=1065 thresh=2130 gap=655 poll_thresh=18 ino=12 dd-2572 [004] 138.877645: balance_dirty_state: bdi 8:0: dirty=665 wb=835 unstable=0 bg_thresh=1064 thresh=2129 gap=629 poll_thresh=19 ino=12 dd-2572 [004] 138.878152: balance_dirty_state: bdi 8:0: dirty=690 wb=835 unstable=0 bg_thresh=1067 thresh=2134 gap=609 poll_thresh=20 ino=12 dd-2572 [004] 138.878683: balance_dirty_state: bdi 8:0: dirty=715 wb=835 unstable=0 bg_thresh=1064 thresh=2128 gap=578 poll_thresh=21 ino=12 dd-2572 [004] 138.879238: balance_dirty_state: bdi 8:0: dirty=740 wb=835 unstable=0 bg_thresh=1063 thresh=2127 gap=552 poll_thresh=22 ino=12 dd-2572 [004] 138.880338: balance_dirty_state: bdi 8:0: dirty=766 wb=835 unstable=0 bg_thresh=1062 thresh=2125 gap=524 poll_thresh=23 ino=12 dd-2572 [004] 138.880348: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1360 avg_dirty=1369 bdi_gap=62% task_gap=14% task_weight=100% bdi_bw=47436 base_bw=28 task_bw=0 dirtied=23 period=23004 think=4 pause=8 dd-2572 [004] 138.888255: balance_dirty_state: bdi 8:0: dirty=779 wb=695 unstable=0 bg_thresh=1052 thresh=2104 gap=630 poll_thresh=17 ino=12 dd-2572 [004] 138.888568: balance_dirty_state: bdi 8:0: dirty=804 wb=695 unstable=0 bg_thresh=1055 thresh=2111 gap=612 poll_thresh=18 ino=12 dd-2572 [004] 138.888908: balance_dirty_state: bdi 8:0: dirty=804 wb=695 unstable=0 bg_thresh=1055 thresh=2111 gap=612 poll_thresh=19 ino=12 dd-2572 [004] 138.889596: balance_dirty_state: bdi 8:0: dirty=842 wb=695 unstable=0 bg_thresh=1067 thresh=2135 gap=598 poll_thresh=20 ino=12 dd-2572 [004] 138.889969: balance_dirty_state: bdi 8:0: dirty=867 wb=695 unstable=0 bg_thresh=1067 thresh=2134 gap=572 poll_thresh=21 ino=12 dd-2572 [004] 138.890367: balance_dirty_state: bdi 8:0: dirty=867 wb=656 unstable=0 bg_thresh=1069 thresh=2138 gap=615 poll_thresh=22 ino=12 dd-2572 [004] 138.890783: balance_dirty_state: bdi 8:0: dirty=892 wb=567 unstable=0 bg_thresh=1068 thresh=2137 gap=678 poll_thresh=23 ino=12 dd-2572 [004] 138.891219: balance_dirty_state: bdi 8:0: dirty=930 wb=567 unstable=0 bg_thresh=1065 thresh=2130 gap=633 poll_thresh=24 ino=12 dd-2572 [004] 138.891516: balance_dirty_state: bdi 8:0: dirty=955 wb=567 unstable=0 bg_thresh=1069 thresh=2138 gap=616 poll_thresh=25 ino=12 dd-2572 [004] 138.891930: balance_dirty_state: bdi 8:0: dirty=980 wb=567 unstable=0 bg_thresh=1068 thresh=2137 gap=590 poll_thresh=26 ino=12 dd-2572 [004] 138.892256: balance_dirty_state: bdi 8:0: dirty=1005 wb=567 unstable=0 bg_thresh=1068 thresh=2136 gap=564 poll_thresh=27 ino=12 dd-2572 [004] 138.892588: balance_dirty_state: bdi 8:0: dirty=1030 wb=567 unstable=0 bg_thresh=1067 thresh=2135 gap=538 poll_thresh=28 ino=12 dd-2572 [004] 138.893165: balance_dirty_state: bdi 8:0: dirty=1043 wb=567 unstable=0 bg_thresh=1062 thresh=2125 gap=515 poll_thresh=29 ino=12 dd-2572 [004] 138.893170: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1360 avg_dirty=1369 bdi_gap=62% task_gap=15% task_weight=99% bdi_bw=48868 base_bw=28 task_bw=0 dirtied=29 period=29004 think=4 pause=8 dd-2572 [004] 138.900315: balance_dirty_state: bdi 8:0: dirty=1069 wb=454 unstable=0 bg_thresh=1057 thresh=2115 gap=592 poll_thresh=22 ino=12 dd-2572 [004] 138.901159: balance_dirty_state: bdi 8:0: dirty=917 wb=619 unstable=0 bg_thresh=1068 thresh=2137 gap=601 poll_thresh=23 ino=12 dd-2572 [004] 138.901650: balance_dirty_state: bdi 8:0: dirty=853 wb=733 unstable=0 bg_thresh=1065 thresh=2130 gap=544 poll_thresh=24 ino=12 dd-2572 [004] 138.902168: balance_dirty_state: bdi 8:0: dirty=764 wb=848 unstable=0 bg_thresh=1067 thresh=2134 gap=522 poll_thresh=25 ino=12 dd-2572 [004] 138.902171: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1320 avg_dirty=1369 bdi_gap=88% task_gap=25% task_weight=98% bdi_bw=48868 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 flush-8:0-2542 [000] 138.904582: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=468 wrote=1179 to_write=7013 dd-2572 [002] 138.912275: balance_dirty_state: bdi 8:0: dirty=0 wb=1378 unstable=0 bg_thresh=1055 thresh=2111 gap=733 poll_thresh=19 ino=12 dd-2572 [002] 138.912536: balance_dirty_state: bdi 8:0: dirty=20 wb=1378 unstable=0 bg_thresh=1055 thresh=2111 gap=713 poll_thresh=20 ino=12 dd-2572 [002] 138.912806: balance_dirty_state: bdi 8:0: dirty=33 wb=1378 unstable=0 bg_thresh=1055 thresh=2110 gap=699 poll_thresh=21 ino=12 dd-2572 [002] 138.913090: balance_dirty_state: bdi 8:0: dirty=71 wb=1378 unstable=0 bg_thresh=1052 thresh=2105 gap=656 poll_thresh=22 ino=12 dd-2572 [002] 138.913386: balance_dirty_state: bdi 8:0: dirty=84 wb=1378 unstable=0 bg_thresh=1054 thresh=2108 gap=646 poll_thresh=23 ino=12 dd-2572 [002] 138.913960: balance_dirty_state: bdi 8:0: dirty=109 wb=1378 unstable=0 bg_thresh=1074 thresh=2148 gap=661 poll_thresh=24 ino=12 dd-2572 [002] 138.914271: balance_dirty_state: bdi 8:0: dirty=134 wb=1378 unstable=0 bg_thresh=1070 thresh=2140 gap=628 poll_thresh=25 ino=12 dd-2572 [002] 138.914598: balance_dirty_state: bdi 8:0: dirty=159 wb=1378 unstable=0 bg_thresh=1069 thresh=2139 gap=602 poll_thresh=26 ino=12 dd-2572 [002] 138.914940: balance_dirty_state: bdi 8:0: dirty=184 wb=1378 unstable=0 bg_thresh=1069 thresh=2138 gap=576 poll_thresh=27 ino=12 dd-2572 [002] 138.915296: balance_dirty_state: bdi 8:0: dirty=209 wb=1378 unstable=0 bg_thresh=1068 thresh=2137 gap=550 poll_thresh=28 ino=12 dd-2572 [002] 138.915665: balance_dirty_state: bdi 8:0: dirty=234 wb=1378 unstable=0 bg_thresh=1068 thresh=2136 gap=524 poll_thresh=29 ino=12 dd-2572 [002] 138.915670: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1360 avg_dirty=1369 bdi_gap=67% task_gap=27% task_weight=98% bdi_bw=48868 base_bw=28 task_bw=4 dirtied=29 period=14504 think=4 pause=8 dd-2572 [004] 138.935662: balance_dirty_state: bdi 8:0: dirty=259 wb=1163 unstable=0 bg_thresh=1055 thresh=2111 gap=689 poll_thresh=22 ino=12 dd-2572 [004] 138.936444: balance_dirty_state: bdi 8:0: dirty=336 wb=1163 unstable=0 bg_thresh=1055 thresh=2110 gap=611 poll_thresh=23 ino=12 dd-2572 [004] 138.937053: balance_dirty_state: bdi 8:0: dirty=361 wb=1163 unstable=0 bg_thresh=1055 thresh=2111 gap=587 poll_thresh=24 ino=12 dd-2572 [004] 138.937686: balance_dirty_state: bdi 8:0: dirty=386 wb=1163 unstable=0 bg_thresh=1057 thresh=2115 gap=566 poll_thresh=25 ino=12 dd-2572 [004] 138.938341: balance_dirty_state: bdi 8:0: dirty=411 wb=1163 unstable=0 bg_thresh=1057 thresh=2114 gap=540 poll_thresh=26 ino=12 dd-2572 [004] 138.939510: balance_dirty_state: bdi 8:0: dirty=424 wb=1163 unstable=0 bg_thresh=1053 thresh=2107 gap=520 poll_thresh=27 ino=12 dd-2572 [004] 138.939520: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1367 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=8% task_weight=98% bdi_bw=48868 base_bw=28 task_bw=0 dirtied=27 period=27004 think=16 pause=8 dd-2572 [000] 138.944127: balance_dirty_state: bdi 8:0: dirty=437 wb=1163 unstable=0 bg_thresh=1055 thresh=2110 gap=510 poll_thresh=20 ino=12 dd-2572 [000] 138.944132: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1371 bdi_dirty=1360 avg_dirty=1369 bdi_gap=54% task_gap=2% task_weight=97% bdi_bw=48868 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 138.951995: balance_dirty_state: bdi 8:0: dirty=463 wb=922 unstable=0 bg_thresh=1059 thresh=2118 gap=733 poll_thresh=15 ino=12 dd-2572 [000] 138.952189: balance_dirty_state: bdi 8:0: dirty=476 wb=922 unstable=0 bg_thresh=1058 thresh=2117 gap=719 poll_thresh=16 ino=12 dd-2572 [000] 138.952393: balance_dirty_state: bdi 8:0: dirty=489 wb=922 unstable=0 bg_thresh=1058 thresh=2116 gap=705 poll_thresh=17 ino=12 dd-2572 [000] 138.952606: balance_dirty_state: bdi 8:0: dirty=514 wb=922 unstable=0 bg_thresh=1058 thresh=2116 gap=680 poll_thresh=18 ino=12 dd-2572 [000] 138.952831: balance_dirty_state: bdi 8:0: dirty=539 wb=922 unstable=0 bg_thresh=1060 thresh=2121 gap=660 poll_thresh=19 ino=12 dd-2572 [000] 138.953214: balance_dirty_state: bdi 8:0: dirty=539 wb=922 unstable=0 bg_thresh=1063 thresh=2126 gap=665 poll_thresh=20 ino=12 dd-2572 [000] 138.953463: balance_dirty_state: bdi 8:0: dirty=564 wb=922 unstable=0 bg_thresh=1065 thresh=2131 gap=645 poll_thresh=21 ino=12 dd-2572 [000] 138.953723: balance_dirty_state: bdi 8:0: dirty=589 wb=922 unstable=0 bg_thresh=1062 thresh=2125 gap=614 poll_thresh=22 ino=12 dd-2572 [000] 138.953998: balance_dirty_state: bdi 8:0: dirty=614 wb=922 unstable=0 bg_thresh=1064 thresh=2129 gap=593 poll_thresh=23 ino=12 dd-2572 [000] 138.954281: balance_dirty_state: bdi 8:0: dirty=639 wb=922 unstable=0 bg_thresh=1064 thresh=2129 gap=568 poll_thresh=24 ino=12 dd-2572 [000] 138.954584: balance_dirty_state: bdi 8:0: dirty=664 wb=922 unstable=0 bg_thresh=1064 thresh=2128 gap=542 poll_thresh=25 ino=12 dd-2572 [000] 138.955136: balance_dirty_state: bdi 8:0: dirty=702 wb=922 unstable=0 bg_thresh=1075 thresh=2150 gap=526 poll_thresh=26 ino=12 dd-2572 [000] 138.955141: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1409 bdi_dirty=1360 avg_dirty=1369 bdi_gap=74% task_gap=43% task_weight=96% bdi_bw=48868 base_bw=28 task_bw=4 dirtied=26 period=13004 think=0 pause=8 dd-2572 [000] 138.960148: balance_dirty_state: bdi 8:0: dirty=702 wb=719 unstable=0 bg_thresh=1070 thresh=2140 gap=719 poll_thresh=19 ino=12 dd-2572 [000] 138.960638: balance_dirty_state: bdi 8:0: dirty=727 wb=719 unstable=0 bg_thresh=1072 thresh=2145 gap=699 poll_thresh=20 ino=12 dd-2572 [000] 138.961154: balance_dirty_state: bdi 8:0: dirty=752 wb=719 unstable=0 bg_thresh=1075 thresh=2150 gap=679 poll_thresh=21 ino=12 dd-2572 [000] 138.961692: balance_dirty_state: bdi 8:0: dirty=777 wb=719 unstable=0 bg_thresh=1075 thresh=2150 gap=654 poll_thresh=22 ino=12 dd-2572 [000] 138.962265: balance_dirty_state: bdi 8:0: dirty=802 wb=719 unstable=0 bg_thresh=1074 thresh=2149 gap=628 poll_thresh=23 ino=12 dd-2572 [000] 138.963199: balance_dirty_state: bdi 8:0: dirty=828 wb=719 unstable=0 bg_thresh=1076 thresh=2153 gap=606 poll_thresh=24 ino=12 dd-2572 [000] 138.963890: balance_dirty_state: bdi 8:0: dirty=853 wb=719 unstable=0 bg_thresh=1079 thresh=2159 gap=587 poll_thresh=25 ino=12 dd-2572 [000] 138.964548: balance_dirty_state: bdi 8:0: dirty=878 wb=719 unstable=0 bg_thresh=1076 thresh=2153 gap=556 poll_thresh=26 ino=12 dd-2572 [000] 138.965239: balance_dirty_state: bdi 8:0: dirty=903 wb=719 unstable=0 bg_thresh=1076 thresh=2152 gap=530 poll_thresh=27 ino=12 dd-2572 [000] 138.965248: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=11% task_weight=97% bdi_bw=48868 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 dd-2572 [000] 138.971911: balance_dirty_state: bdi 8:0: dirty=916 wb=594 unstable=0 bg_thresh=1074 thresh=2149 gap=639 poll_thresh=20 ino=12 dd-2572 [000] 138.972162: balance_dirty_state: bdi 8:0: dirty=929 wb=594 unstable=0 bg_thresh=1074 thresh=2148 gap=625 poll_thresh=21 ino=12 dd-2572 [000] 138.972421: balance_dirty_state: bdi 8:0: dirty=954 wb=594 unstable=0 bg_thresh=1074 thresh=2148 gap=600 poll_thresh=22 ino=12 dd-2572 [000] 138.972692: balance_dirty_state: bdi 8:0: dirty=979 wb=594 unstable=0 bg_thresh=1076 thresh=2153 gap=580 poll_thresh=23 ino=12 dd-2572 [000] 138.972976: balance_dirty_state: bdi 8:0: dirty=1004 wb=594 unstable=0 bg_thresh=1076 thresh=2152 gap=554 poll_thresh=24 ino=12 dd-2572 [000] 138.973511: balance_dirty_state: bdi 8:0: dirty=1017 wb=594 unstable=0 bg_thresh=1077 thresh=2155 gap=544 poll_thresh=25 ino=12 dd-2572 [000] 138.974344: balance_dirty_state: bdi 8:0: dirty=1042 wb=479 unstable=0 bg_thresh=1074 thresh=2148 gap=627 poll_thresh=26 ino=12 dd-2572 [000] 138.974849: balance_dirty_state: bdi 8:0: dirty=1068 wb=479 unstable=0 bg_thresh=1067 thresh=2134 gap=587 poll_thresh=27 ino=12 dd-2572 [000] 138.975380: balance_dirty_state: bdi 8:0: dirty=1067 wb=544 unstable=0 bg_thresh=1065 thresh=2131 gap=520 poll_thresh=28 ino=12 dd-2572 [000] 138.975382: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-10% task_weight=97% bdi_bw=48868 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 138.980069: balance_dirty_state: bdi 8:0: dirty=109 wb=1527 unstable=0 bg_thresh=1065 thresh=2131 gap=495 poll_thresh=21 ino=12 dd-2572 [000] 138.980071: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-11% task_weight=98% bdi_bw=48868 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [004] 138.980498: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=544 wrote=1121 to_write=7071 flush-8:0-2542 [004] 138.980920: writeback_single_inode: bdi 8:0: ino=0 state= age=44 wrote=56 to_write=7015 dd-2572 [000] 138.987822: balance_dirty_state: bdi 8:0: dirty=0 wb=1554 unstable=0 bg_thresh=1066 thresh=2132 gap=578 poll_thresh=16 ino=12 dd-2572 [000] 138.988029: balance_dirty_state: bdi 8:0: dirty=0 wb=1554 unstable=0 bg_thresh=1065 thresh=2131 gap=577 poll_thresh=17 ino=12 dd-2572 [000] 138.988244: balance_dirty_state: bdi 8:0: dirty=20 wb=1554 unstable=0 bg_thresh=1064 thresh=2129 gap=555 poll_thresh=18 ino=12 dd-2572 [000] 138.988468: balance_dirty_state: bdi 8:0: dirty=45 wb=1554 unstable=0 bg_thresh=1067 thresh=2134 gap=535 poll_thresh=19 ino=12 dd-2572 [000] 138.988703: balance_dirty_state: bdi 8:0: dirty=70 wb=1554 unstable=0 bg_thresh=1067 thresh=2134 gap=510 poll_thresh=20 ino=12 dd-2572 [000] 138.988708: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1401 avg_dirty=1401 bdi_gap=44% task_gap=-9% task_weight=98% bdi_bw=48868 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 138.995826: balance_dirty_state: bdi 8:0: dirty=70 wb=1554 unstable=0 bg_thresh=1066 thresh=2133 gap=509 poll_thresh=15 ino=12 dd-2572 [000] 138.995831: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1392 bdi_dirty=1401 avg_dirty=1401 bdi_gap=44% task_gap=-9% task_weight=97% bdi_bw=49372 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 139.003934: balance_dirty_state: bdi 8:0: dirty=95 wb=1415 unstable=0 bg_thresh=1064 thresh=2129 gap=619 poll_thresh=11 ino=12 dd-2572 [000] 139.004238: balance_dirty_state: bdi 8:0: dirty=95 wb=1415 unstable=0 bg_thresh=1064 thresh=2129 gap=619 poll_thresh=12 ino=12 dd-2572 [000] 139.004565: balance_dirty_state: bdi 8:0: dirty=120 wb=1415 unstable=0 bg_thresh=1067 thresh=2134 gap=599 poll_thresh=13 ino=12 dd-2572 [000] 139.004916: balance_dirty_state: bdi 8:0: dirty=120 wb=1415 unstable=0 bg_thresh=1067 thresh=2134 gap=599 poll_thresh=14 ino=12 dd-2572 [000] 139.005297: balance_dirty_state: bdi 8:0: dirty=145 wb=1415 unstable=0 bg_thresh=1069 thresh=2139 gap=579 poll_thresh=15 ino=12 dd-2572 [000] 139.006704: balance_dirty_state: bdi 8:0: dirty=158 wb=1290 unstable=0 bg_thresh=1065 thresh=2131 gap=683 poll_thresh=16 ino=12 dd-2572 [000] 139.007198: balance_dirty_state: bdi 8:0: dirty=171 wb=1290 unstable=0 bg_thresh=1066 thresh=2133 gap=672 poll_thresh=17 ino=12 dd-2572 [000] 139.007699: balance_dirty_state: bdi 8:0: dirty=184 wb=1290 unstable=0 bg_thresh=1068 thresh=2136 gap=662 poll_thresh=18 ino=12 dd-2572 [000] 139.008185: balance_dirty_state: bdi 8:0: dirty=209 wb=1290 unstable=0 bg_thresh=1065 thresh=2130 gap=631 poll_thresh=19 ino=12 dd-2572 [000] 139.009110: balance_dirty_state: bdi 8:0: dirty=234 wb=1290 unstable=0 bg_thresh=1078 thresh=2157 gap=633 poll_thresh=20 ino=12 dd-2572 [000] 139.009643: balance_dirty_state: bdi 8:0: dirty=234 wb=1290 unstable=0 bg_thresh=1078 thresh=2156 gap=632 poll_thresh=21 ino=12 dd-2572 [000] 139.010200: balance_dirty_state: bdi 8:0: dirty=259 wb=1290 unstable=0 bg_thresh=1077 thresh=2155 gap=606 poll_thresh=22 ino=12 dd-2572 [000] 139.011229: balance_dirty_state: bdi 8:0: dirty=284 wb=1175 unstable=0 bg_thresh=1073 thresh=2146 gap=687 poll_thresh=23 ino=12 dd-2572 [000] 139.012086: balance_dirty_state: bdi 8:0: dirty=310 wb=1175 unstable=0 bg_thresh=1072 thresh=2144 gap=659 poll_thresh=24 ino=12 dd-2572 [000] 139.012726: balance_dirty_state: bdi 8:0: dirty=335 wb=1175 unstable=0 bg_thresh=1075 thresh=2150 gap=640 poll_thresh=25 ino=12 dd-2572 [000] 139.013396: balance_dirty_state: bdi 8:0: dirty=373 wb=1175 unstable=0 bg_thresh=1074 thresh=2149 gap=601 poll_thresh=26 ino=12 dd-2572 [000] 139.014563: balance_dirty_state: bdi 8:0: dirty=398 wb=1175 unstable=0 bg_thresh=1074 thresh=2149 gap=576 poll_thresh=27 ino=12 dd-2572 [004] 139.015625: balance_dirty_state: bdi 8:0: dirty=423 wb=1175 unstable=0 bg_thresh=1076 thresh=2153 gap=555 poll_thresh=28 ino=12 dd-2572 [004] 139.016190: balance_dirty_state: bdi 8:0: dirty=436 wb=1175 unstable=0 bg_thresh=1071 thresh=2142 gap=531 poll_thresh=29 ino=12 dd-2572 [004] 139.016194: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=49372 base_bw=28 task_bw=0 dirtied=29 period=0 think=12 pause=8 dd-2572 [004] 139.023941: balance_dirty_state: bdi 8:0: dirty=462 wb=1047 unstable=0 bg_thresh=1062 thresh=2125 gap=616 poll_thresh=22 ino=12 dd-2572 [004] 139.024297: balance_dirty_state: bdi 8:0: dirty=487 wb=1047 unstable=0 bg_thresh=1062 thresh=2124 gap=590 poll_thresh=23 ino=12 dd-2572 [004] 139.024742: balance_dirty_state: bdi 8:0: dirty=525 wb=1047 unstable=0 bg_thresh=1067 thresh=2135 gap=563 poll_thresh=24 ino=12 dd-2572 [004] 139.025148: balance_dirty_state: bdi 8:0: dirty=551 wb=1047 unstable=0 bg_thresh=1067 thresh=2135 gap=537 poll_thresh=25 ino=12 dd-2572 [004] 139.025848: balance_dirty_state: bdi 8:0: dirty=564 wb=1047 unstable=0 bg_thresh=1079 thresh=2158 gap=547 poll_thresh=26 ino=12 dd-2572 [004] 139.026220: balance_dirty_state: bdi 8:0: dirty=602 wb=1022 unstable=0 bg_thresh=1073 thresh=2146 gap=522 poll_thresh=27 ino=12 dd-2572 [004] 139.026227: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=49372 base_bw=28 task_bw=0 dirtied=27 period=27004 think=0 pause=8 dd-2572 [004] 139.031848: balance_dirty_state: bdi 8:0: dirty=602 wb=897 unstable=0 bg_thresh=1056 thresh=2113 gap=614 poll_thresh=20 ino=12 dd-2572 [004] 139.032171: balance_dirty_state: bdi 8:0: dirty=640 wb=897 unstable=0 bg_thresh=1053 thresh=2107 gap=570 poll_thresh=21 ino=12 dd-2572 [004] 139.032991: balance_dirty_state: bdi 8:0: dirty=653 wb=897 unstable=0 bg_thresh=1050 thresh=2100 gap=550 poll_thresh=22 ino=12 dd-2572 [004] 139.033414: balance_dirty_state: bdi 8:0: dirty=678 wb=897 unstable=0 bg_thresh=1051 thresh=2103 gap=528 poll_thresh=23 ino=12 dd-2572 [004] 139.033758: balance_dirty_state: bdi 8:0: dirty=691 wb=897 unstable=0 bg_thresh=1053 thresh=2106 gap=518 poll_thresh=24 ino=12 dd-2572 [004] 139.033763: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=7% task_weight=98% bdi_bw=49372 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [004] 139.044154: balance_dirty_state: bdi 8:0: dirty=717 wb=630 unstable=0 bg_thresh=1054 thresh=2109 gap=762 poll_thresh=18 ino=12 dd-2572 [004] 139.044533: balance_dirty_state: bdi 8:0: dirty=730 wb=630 unstable=0 bg_thresh=1054 thresh=2108 gap=748 poll_thresh=19 ino=12 dd-2572 [004] 139.044850: balance_dirty_state: bdi 8:0: dirty=756 wb=630 unstable=0 bg_thresh=1052 thresh=2105 gap=719 poll_thresh=20 ino=12 dd-2572 [004] 139.045119: balance_dirty_state: bdi 8:0: dirty=781 wb=630 unstable=0 bg_thresh=1048 thresh=2097 gap=686 poll_thresh=21 ino=12 dd-2572 [004] 139.045436: balance_dirty_state: bdi 8:0: dirty=819 wb=630 unstable=0 bg_thresh=1054 thresh=2108 gap=659 poll_thresh=22 ino=12 dd-2572 [004] 139.045786: balance_dirty_state: bdi 8:0: dirty=832 wb=630 unstable=0 bg_thresh=1053 thresh=2107 gap=645 poll_thresh=23 ino=12 dd-2572 [004] 139.046154: balance_dirty_state: bdi 8:0: dirty=857 wb=630 unstable=0 bg_thresh=1054 thresh=2108 gap=621 poll_thresh=24 ino=12 dd-2572 [004] 139.046460: balance_dirty_state: bdi 8:0: dirty=882 wb=630 unstable=0 bg_thresh=1053 thresh=2107 gap=595 poll_thresh=25 ino=12 dd-2572 [004] 139.046988: balance_dirty_state: bdi 8:0: dirty=920 wb=630 unstable=0 bg_thresh=1079 thresh=2159 gap=609 poll_thresh=26 ino=12 dd-2572 [004] 139.047529: balance_dirty_state: bdi 8:0: dirty=945 wb=630 unstable=0 bg_thresh=1079 thresh=2158 gap=583 poll_thresh=27 ino=12 dd-2572 [004] 139.048013: balance_dirty_state: bdi 8:0: dirty=970 wb=630 unstable=0 bg_thresh=1070 thresh=2141 gap=541 poll_thresh=28 ino=12 dd-2572 [004] 139.048406: balance_dirty_state: bdi 8:0: dirty=995 wb=630 unstable=0 bg_thresh=1070 thresh=2140 gap=515 poll_thresh=29 ino=12 dd-2572 [004] 139.048411: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=99% bdi_bw=49372 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [004] 139.055889: balance_dirty_state: bdi 8:0: dirty=1020 wb=492 unstable=0 bg_thresh=1060 thresh=2121 gap=609 poll_thresh=22 ino=12 dd-2572 [004] 139.056263: balance_dirty_state: bdi 8:0: dirty=1045 wb=492 unstable=0 bg_thresh=1062 thresh=2124 gap=587 poll_thresh=23 ino=12 dd-2572 [004] 139.056609: balance_dirty_state: bdi 8:0: dirty=1070 wb=467 unstable=0 bg_thresh=1064 thresh=2129 gap=592 poll_thresh=24 ino=12 dd-2572 [004] 139.057066: balance_dirty_state: bdi 8:0: dirty=956 wb=606 unstable=0 bg_thresh=1063 thresh=2126 gap=564 poll_thresh=25 ino=12 dd-2572 [004] 139.057389: balance_dirty_state: bdi 8:0: dirty=842 wb=745 unstable=0 bg_thresh=1062 thresh=2125 gap=538 poll_thresh=26 ino=12 dd-2572 [004] 139.057726: balance_dirty_state: bdi 8:0: dirty=728 wb=884 unstable=0 bg_thresh=1062 thresh=2124 gap=512 poll_thresh=27 ino=12 dd-2572 [004] 139.057728: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-62% task_weight=99% bdi_bw=49372 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 flush-8:0-2542 [006] 139.059719: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=624 wrote=1171 to_write=7021 dd-2572 [006] 139.063746: balance_dirty_state: bdi 8:0: dirty=0 wb=1618 unstable=0 bg_thresh=1059 thresh=2118 gap=500 poll_thresh=20 ino=12 dd-2572 [006] 139.063751: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-50% task_gap=-200% task_weight=98% bdi_bw=49372 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 139.071471: balance_dirty_state: bdi 8:0: dirty=0 wb=1618 unstable=0 bg_thresh=1059 thresh=2118 gap=500 poll_thresh=20 ino=12 dd-2572 [006] 139.071480: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-50% task_gap=-200% task_weight=98% bdi_bw=49372 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 139.079538: balance_dirty_state: bdi 8:0: dirty=0 wb=1618 unstable=0 bg_thresh=1060 thresh=2120 gap=502 poll_thresh=20 ino=12 dd-2572 [006] 139.079546: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-49% task_gap=-197% task_weight=98% bdi_bw=49372 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 139.087501: balance_dirty_state: bdi 8:0: dirty=0 wb=1618 unstable=0 bg_thresh=1061 thresh=2122 gap=504 poll_thresh=20 ino=12 dd-2572 [000] 139.087508: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-48% task_gap=-195% task_weight=98% bdi_bw=49372 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 139.095431: balance_dirty_state: bdi 8:0: dirty=0 wb=1618 unstable=0 bg_thresh=1061 thresh=2122 gap=504 poll_thresh=20 ino=12 dd-2572 [000] 139.095438: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-48% task_gap=-195% task_weight=98% bdi_bw=49372 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 139.103323: balance_dirty_state: bdi 8:0: dirty=0 wb=1618 unstable=0 bg_thresh=1061 thresh=2122 gap=504 poll_thresh=20 ino=12 dd-2572 [000] 139.103331: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-48% task_gap=-195% task_weight=98% bdi_bw=48380 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 139.111330: balance_dirty_state: bdi 8:0: dirty=0 wb=1618 unstable=0 bg_thresh=1061 thresh=2122 gap=504 poll_thresh=20 ino=12 dd-2572 [000] 139.111337: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-48% task_gap=-195% task_weight=98% bdi_bw=48380 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 139.119282: balance_dirty_state: bdi 8:0: dirty=0 wb=1618 unstable=0 bg_thresh=1061 thresh=2122 gap=504 poll_thresh=20 ino=12 dd-2572 [000] 139.119290: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-48% task_gap=-195% task_weight=98% bdi_bw=48380 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 139.127289: balance_dirty_state: bdi 8:0: dirty=0 wb=1605 unstable=0 bg_thresh=1063 thresh=2126 gap=521 poll_thresh=20 ino=12 dd-2572 [000] 139.127298: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-46% task_gap=-191% task_weight=99% bdi_bw=48380 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 139.135217: balance_dirty_state: bdi 8:0: dirty=0 wb=1605 unstable=0 bg_thresh=1062 thresh=2124 gap=519 poll_thresh=20 ino=12 dd-2572 [000] 139.135222: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-47% task_gap=-193% task_weight=99% bdi_bw=48380 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 139.143169: balance_dirty_state: bdi 8:0: dirty=0 wb=1605 unstable=0 bg_thresh=1061 thresh=2123 gap=518 poll_thresh=20 ino=12 dd-2572 [000] 139.143174: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-26% task_gap=-151% task_weight=99% bdi_bw=48380 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 139.151155: balance_dirty_state: bdi 8:0: dirty=0 wb=1492 unstable=0 bg_thresh=1060 thresh=2121 gap=629 poll_thresh=20 ino=12 dd-2572 [000] 139.151193: balance_dirty_state: bdi 8:0: dirty=0 wb=1492 unstable=0 bg_thresh=1060 thresh=2121 gap=629 poll_thresh=15 ino=12 dd-2572 [000] 139.151714: balance_dirty_state: bdi 8:0: dirty=0 wb=1492 unstable=0 bg_thresh=1060 thresh=2121 gap=629 poll_thresh=16 ino=12 dd-2572 [000] 139.152311: balance_dirty_state: bdi 8:0: dirty=19 wb=1365 unstable=0 bg_thresh=1065 thresh=2131 gap=747 poll_thresh=17 ino=12 dd-2572 [000] 139.152633: balance_dirty_state: bdi 8:0: dirty=44 wb=1365 unstable=0 bg_thresh=1065 thresh=2131 gap=722 poll_thresh=18 ino=12 dd-2572 [000] 139.152969: balance_dirty_state: bdi 8:0: dirty=69 wb=1365 unstable=0 bg_thresh=1068 thresh=2136 gap=702 poll_thresh=19 ino=12 dd-2572 [000] 139.153322: balance_dirty_state: bdi 8:0: dirty=69 wb=1365 unstable=0 bg_thresh=1070 thresh=2141 gap=707 poll_thresh=20 ino=12 dd-2572 [000] 139.153693: balance_dirty_state: bdi 8:0: dirty=94 wb=1365 unstable=0 bg_thresh=1070 thresh=2140 gap=681 poll_thresh=21 ino=12 dd-2572 [000] 139.154035: balance_dirty_state: bdi 8:0: dirty=119 wb=1365 unstable=0 bg_thresh=1072 thresh=2145 gap=661 poll_thresh=22 ino=12 dd-2572 [000] 139.154436: balance_dirty_state: bdi 8:0: dirty=144 wb=1365 unstable=0 bg_thresh=1072 thresh=2144 gap=635 poll_thresh=23 ino=12 dd-2572 [000] 139.154812: balance_dirty_state: bdi 8:0: dirty=169 wb=1365 unstable=0 bg_thresh=1071 thresh=2143 gap=609 poll_thresh=24 ino=12 dd-2572 [000] 139.155601: balance_dirty_state: bdi 8:0: dirty=207 wb=1227 unstable=0 bg_thresh=1066 thresh=2132 gap=698 poll_thresh=25 ino=12 dd-2572 [000] 139.156028: balance_dirty_state: bdi 8:0: dirty=233 wb=1227 unstable=0 bg_thresh=1064 thresh=2128 gap=668 poll_thresh=26 ino=12 dd-2572 [000] 139.156693: balance_dirty_state: bdi 8:0: dirty=259 wb=1150 unstable=0 bg_thresh=1060 thresh=2120 gap=711 poll_thresh=27 ino=12 dd-2572 [000] 139.157396: balance_dirty_state: bdi 8:0: dirty=285 wb=1150 unstable=0 bg_thresh=1063 thresh=2126 gap=691 poll_thresh=28 ino=12 dd-2572 [000] 139.157920: balance_dirty_state: bdi 8:0: dirty=311 wb=1150 unstable=0 bg_thresh=1062 thresh=2124 gap=663 poll_thresh=29 ino=12 dd-2572 [000] 139.158746: balance_dirty_state: bdi 8:0: dirty=337 wb=1036 unstable=0 bg_thresh=1062 thresh=2124 gap=751 poll_thresh=30 ino=12 dd-2572 [004] 139.159339: balance_dirty_state: bdi 8:0: dirty=363 wb=986 unstable=0 bg_thresh=1065 thresh=2131 gap=782 poll_thresh=31 ino=12 dd-2572 [004] 139.159894: balance_dirty_state: bdi 8:0: dirty=389 wb=973 unstable=0 bg_thresh=1060 thresh=2120 gap=758 poll_thresh=32 ino=12 dd-2572 [004] 139.160317: balance_dirty_state: bdi 8:0: dirty=414 wb=973 unstable=0 bg_thresh=1058 thresh=2117 gap=730 poll_thresh=34 ino=12 dd-2572 [004] 139.161104: balance_dirty_state: bdi 8:0: dirty=465 wb=973 unstable=0 bg_thresh=1070 thresh=2141 gap=703 poll_thresh=36 ino=12 dd-2572 [004] 139.161791: balance_dirty_state: bdi 8:0: dirty=515 wb=973 unstable=0 bg_thresh=1069 thresh=2139 gap=651 poll_thresh=38 ino=12 dd-2572 [004] 139.162611: balance_dirty_state: bdi 8:0: dirty=553 wb=973 unstable=0 bg_thresh=1069 thresh=2139 gap=613 poll_thresh=40 ino=12 dd-2572 [004] 139.163468: balance_dirty_state: bdi 8:0: dirty=578 wb=973 unstable=0 bg_thresh=1069 thresh=2138 gap=587 poll_thresh=42 ino=12 dd-2572 [004] 139.164101: balance_dirty_state: bdi 8:0: dirty=641 wb=973 unstable=0 bg_thresh=1069 thresh=2138 gap=524 poll_thresh=44 ino=12 dd-2572 [004] 139.164106: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-3% task_weight=98% bdi_bw=48380 base_bw=28 task_bw=0 dirtied=44 period=0 think=12 pause=8 dd-2572 [004] 139.176049: balance_dirty_state: bdi 8:0: dirty=654 wb=973 unstable=0 bg_thresh=1063 thresh=2127 gap=500 poll_thresh=33 ino=12 dd-2572 [004] 139.176058: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-59% task_weight=99% bdi_bw=48380 base_bw=28 task_bw=0 dirtied=33 period=0 think=4 pause=8 dd-2572 [007] 139.183819: balance_dirty_state: bdi 8:0: dirty=679 wb=973 unstable=0 bg_thresh=1060 thresh=2120 gap=468 poll_thresh=25 ino=12 dd-2572 [007] 139.183829: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-5% task_gap=-109% task_weight=98% bdi_bw=48380 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [007] 139.191177: balance_dirty_state: bdi 8:0: dirty=679 wb=973 unstable=0 bg_thresh=1060 thresh=2120 gap=468 poll_thresh=25 ino=12 dd-2572 [007] 139.191186: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-5% task_gap=-109% task_weight=98% bdi_bw=48380 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [007] 139.199210: balance_dirty_state: bdi 8:0: dirty=679 wb=973 unstable=0 bg_thresh=1060 thresh=2120 gap=468 poll_thresh=25 ino=12 dd-2572 [007] 139.199218: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-5% task_gap=-109% task_weight=98% bdi_bw=48380 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 139.207207: balance_dirty_state: bdi 8:0: dirty=679 wb=973 unstable=0 bg_thresh=1060 thresh=2120 gap=468 poll_thresh=25 ino=12 dd-2572 [000] 139.207216: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-5% task_gap=-109% task_weight=98% bdi_bw=45964 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 139.215073: balance_dirty_state: bdi 8:0: dirty=679 wb=708 unstable=0 bg_thresh=1054 thresh=2108 gap=721 poll_thresh=25 ino=12 dd-2572 [004] 139.215127: balance_dirty_state: bdi 8:0: dirty=679 wb=708 unstable=0 bg_thresh=1054 thresh=2108 gap=721 poll_thresh=19 ino=12 dd-2572 [004] 139.215847: balance_dirty_state: bdi 8:0: dirty=705 wb=708 unstable=0 bg_thresh=1053 thresh=2107 gap=694 poll_thresh=20 ino=12 dd-2572 [004] 139.216391: balance_dirty_state: bdi 8:0: dirty=731 wb=708 unstable=0 bg_thresh=1054 thresh=2109 gap=670 poll_thresh=21 ino=12 dd-2572 [004] 139.217174: balance_dirty_state: bdi 8:0: dirty=744 wb=593 unstable=0 bg_thresh=1054 thresh=2108 gap=771 poll_thresh=22 ino=12 dd-2572 [004] 139.218256: balance_dirty_state: bdi 8:0: dirty=769 wb=593 unstable=0 bg_thresh=1059 thresh=2118 gap=756 poll_thresh=23 ino=12 dd-2572 [004] 139.218862: balance_dirty_state: bdi 8:0: dirty=794 wb=593 unstable=0 bg_thresh=1058 thresh=2117 gap=730 poll_thresh=24 ino=12 dd-2572 [004] 139.219633: balance_dirty_state: bdi 8:0: dirty=819 wb=593 unstable=0 bg_thresh=1058 thresh=2116 gap=704 poll_thresh=25 ino=12 dd-2572 [004] 139.220663: balance_dirty_state: bdi 8:0: dirty=857 wb=453 unstable=0 bg_thresh=1056 thresh=2113 gap=803 poll_thresh=26 ino=12 dd-2572 [004] 139.221514: balance_dirty_state: bdi 8:0: dirty=883 wb=453 unstable=0 bg_thresh=1056 thresh=2113 gap=777 poll_thresh=27 ino=12 dd-2572 [004] 139.222515: balance_dirty_state: bdi 8:0: dirty=908 wb=325 unstable=0 bg_thresh=1055 thresh=2111 gap=878 poll_thresh=28 ino=12 dd-2572 [004] 139.223453: balance_dirty_state: bdi 8:0: dirty=933 wb=325 unstable=0 bg_thresh=1061 thresh=2122 gap=864 poll_thresh=29 ino=12 dd-2572 [004] 139.224440: balance_dirty_state: bdi 8:0: dirty=958 wb=224 unstable=0 bg_thresh=1060 thresh=2121 gap=939 poll_thresh=30 ino=12 dd-2572 [004] 139.225527: balance_dirty_state: bdi 8:0: dirty=984 wb=199 unstable=0 bg_thresh=1057 thresh=2115 gap=932 poll_thresh=31 ino=12 dd-2572 [004] 139.226713: balance_dirty_state: bdi 8:0: dirty=1022 wb=174 unstable=0 bg_thresh=1058 thresh=2116 gap=920 poll_thresh=32 ino=12 dd-2572 [004] 139.228033: balance_dirty_state: bdi 8:0: dirty=1060 wb=74 unstable=0 bg_thresh=1058 thresh=2116 gap=982 poll_thresh=34 ino=12 dd-2572 [004] 139.229164: balance_dirty_state: bdi 8:0: dirty=935 wb=174 unstable=0 bg_thresh=1060 thresh=2120 gap=1011 poll_thresh=36 ino=12 dd-2572 [004] 139.230636: balance_dirty_state: bdi 8:0: dirty=678 wb=394 unstable=0 bg_thresh=1055 thresh=2110 gap=1038 poll_thresh=38 ino=12 dd-2572 [004] 139.231414: balance_dirty_state: bdi 8:0: dirty=526 wb=634 unstable=0 bg_thresh=1058 thresh=2116 gap=956 poll_thresh=40 ino=12 dd-2572 [004] 139.231949: balance_dirty_state: bdi 8:0: dirty=335 wb=850 unstable=0 bg_thresh=1060 thresh=2120 gap=935 poll_thresh=42 ino=12 dd-2572 [004] 139.232513: balance_dirty_state: bdi 8:0: dirty=183 wb=1065 unstable=0 bg_thresh=1059 thresh=2118 gap=870 poll_thresh=44 ino=12 flush-8:0-2542 [006] 139.233035: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=796 wrote=1307 to_write=6885 dd-2572 [004] 139.233829: balance_dirty_state: bdi 8:0: dirty=45 wb=1117 unstable=0 bg_thresh=1058 thresh=2116 gap=954 poll_thresh=46 ino=12 dd-2572 [004] 139.234402: balance_dirty_state: bdi 8:0: dirty=96 wb=1117 unstable=0 bg_thresh=1059 thresh=2118 gap=905 poll_thresh=48 ino=12 dd-2572 [004] 139.235108: balance_dirty_state: bdi 8:0: dirty=146 wb=1117 unstable=0 bg_thresh=1061 thresh=2122 gap=859 poll_thresh=50 ino=12 dd-2572 [004] 139.235972: balance_dirty_state: bdi 8:0: dirty=196 wb=1117 unstable=0 bg_thresh=1075 thresh=2150 gap=837 poll_thresh=52 ino=12 dd-2572 [004] 139.236598: balance_dirty_state: bdi 8:0: dirty=246 wb=1117 unstable=0 bg_thresh=1079 thresh=2159 gap=796 poll_thresh=54 ino=12 dd-2572 [004] 139.237665: balance_dirty_state: bdi 8:0: dirty=297 wb=975 unstable=0 bg_thresh=1073 thresh=2146 gap=874 poll_thresh=56 ino=12 dd-2572 [004] 139.238354: balance_dirty_state: bdi 8:0: dirty=347 wb=975 unstable=0 bg_thresh=1074 thresh=2148 gap=826 poll_thresh=58 ino=12 dd-2572 [004] 139.239159: balance_dirty_state: bdi 8:0: dirty=422 wb=975 unstable=0 bg_thresh=1073 thresh=2146 gap=749 poll_thresh=60 ino=12 dd-2572 [004] 139.240331: balance_dirty_state: bdi 8:0: dirty=486 wb=884 unstable=0 bg_thresh=1073 thresh=2147 gap=777 poll_thresh=62 ino=12 dd-2572 [004] 139.241240: balance_dirty_state: bdi 8:0: dirty=549 wb=884 unstable=0 bg_thresh=1072 thresh=2145 gap=712 poll_thresh=64 ino=12 dd-2572 [004] 139.242243: balance_dirty_state: bdi 8:0: dirty=624 wb=884 unstable=0 bg_thresh=1077 thresh=2155 gap=647 poll_thresh=67 ino=12 dd-2572 [004] 139.243555: balance_dirty_state: bdi 8:0: dirty=675 wb=884 unstable=0 bg_thresh=1075 thresh=2150 gap=591 poll_thresh=70 ino=12 dd-2572 [004] 139.244859: balance_dirty_state: bdi 8:0: dirty=764 wb=884 unstable=0 bg_thresh=1077 thresh=2155 gap=507 poll_thresh=73 ino=12 dd-2572 [004] 139.244863: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=45964 base_bw=28 task_bw=0 dirtied=73 period=0 think=28 pause=8 dd-2572 [004] 139.252018: balance_dirty_state: bdi 8:0: dirty=814 wb=884 unstable=0 bg_thresh=1074 thresh=2149 gap=451 poll_thresh=55 ino=12 dd-2572 [004] 139.252022: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=45964 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [004] 139.258953: balance_dirty_state: bdi 8:0: dirty=814 wb=796 unstable=0 bg_thresh=1065 thresh=2131 gap=521 poll_thresh=55 ino=12 dd-2572 [004] 139.258963: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=45964 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [004] 139.267427: balance_dirty_state: bdi 8:0: dirty=853 wb=542 unstable=0 bg_thresh=1066 thresh=2133 gap=738 poll_thresh=41 ino=12 dd-2572 [004] 139.267991: balance_dirty_state: bdi 8:0: dirty=892 wb=542 unstable=0 bg_thresh=1066 thresh=2132 gap=698 poll_thresh=43 ino=12 dd-2572 [004] 139.268571: balance_dirty_state: bdi 8:0: dirty=930 wb=542 unstable=0 bg_thresh=1068 thresh=2137 gap=665 poll_thresh=45 ino=12 dd-2572 [004] 139.269175: balance_dirty_state: bdi 8:0: dirty=980 wb=542 unstable=0 bg_thresh=1067 thresh=2135 gap=613 poll_thresh=47 ino=12 dd-2572 [004] 139.269961: balance_dirty_state: bdi 8:0: dirty=1030 wb=542 unstable=0 bg_thresh=1069 thresh=2139 gap=567 poll_thresh=49 ino=12 dd-2572 [004] 139.270918: balance_dirty_state: bdi 8:0: dirty=1081 wb=542 unstable=0 bg_thresh=1066 thresh=2133 gap=510 poll_thresh=51 ino=12 dd-2572 [004] 139.270925: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-95% task_weight=98% bdi_bw=45964 base_bw=28 task_bw=0 dirtied=51 period=0 think=4 pause=8 flush-8:0-2542 [006] 139.274694: writeback_single_inode: bdi 8:0: ino=12 state= age=836 wrote=1078 to_write=7114 dd-2572 [004] 139.279332: balance_dirty_state: bdi 8:0: dirty=6 wb=1491 unstable=0 bg_thresh=1068 thresh=2137 gap=640 poll_thresh=38 ino=12 dd-2572 [004] 139.280036: balance_dirty_state: bdi 8:0: dirty=57 wb=1491 unstable=0 bg_thresh=1064 thresh=2129 gap=581 poll_thresh=40 ino=12 dd-2572 [004] 139.280735: balance_dirty_state: bdi 8:0: dirty=95 wb=1491 unstable=0 bg_thresh=1073 thresh=2147 gap=561 poll_thresh=42 ino=12 dd-2572 [004] 139.281328: balance_dirty_state: bdi 8:0: dirty=145 wb=1491 unstable=0 bg_thresh=1077 thresh=2155 gap=519 poll_thresh=44 ino=12 dd-2572 [004] 139.281334: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=45964 base_bw=28 task_bw=0 dirtied=44 period=0 think=0 pause=8 dd-2572 [004] 139.287441: balance_dirty_state: bdi 8:0: dirty=183 wb=1301 unstable=0 bg_thresh=1068 thresh=2136 gap=652 poll_thresh=33 ino=12 dd-2572 [004] 139.288335: balance_dirty_state: bdi 8:0: dirty=209 wb=1301 unstable=0 bg_thresh=1066 thresh=2132 gap=622 poll_thresh=35 ino=12 dd-2572 [004] 139.288931: balance_dirty_state: bdi 8:0: dirty=260 wb=1301 unstable=0 bg_thresh=1056 thresh=2113 gap=552 poll_thresh=37 ino=12 dd-2572 [004] 139.289561: balance_dirty_state: bdi 8:0: dirty=298 wb=1301 unstable=0 bg_thresh=1050 thresh=2101 gap=502 poll_thresh=39 ino=12 dd-2572 [004] 139.289565: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-87% task_weight=99% bdi_bw=45964 base_bw=28 task_bw=0 dirtied=39 period=0 think=0 pause=8 dd-2572 [004] 139.295388: balance_dirty_state: bdi 8:0: dirty=323 wb=1187 unstable=0 bg_thresh=1052 thresh=2105 gap=595 poll_thresh=29 ino=12 dd-2572 [004] 139.295804: balance_dirty_state: bdi 8:0: dirty=348 wb=1187 unstable=0 bg_thresh=1055 thresh=2110 gap=575 poll_thresh=30 ino=12 dd-2572 [004] 139.296243: balance_dirty_state: bdi 8:0: dirty=373 wb=1187 unstable=0 bg_thresh=1057 thresh=2115 gap=555 poll_thresh=31 ino=12 dd-2572 [004] 139.296961: balance_dirty_state: bdi 8:0: dirty=412 wb=1187 unstable=0 bg_thresh=1053 thresh=2107 gap=508 poll_thresh=32 ino=12 dd-2572 [004] 139.296967: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-81% task_weight=100% bdi_bw=45964 base_bw=28 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [004] 139.307332: balance_dirty_state: bdi 8:0: dirty=425 wb=947 unstable=0 bg_thresh=1057 thresh=2114 gap=742 poll_thresh=24 ino=12 dd-2572 [004] 139.308256: balance_dirty_state: bdi 8:0: dirty=451 wb=947 unstable=0 bg_thresh=1055 thresh=2110 gap=712 poll_thresh=25 ino=12 dd-2572 [004] 139.308763: balance_dirty_state: bdi 8:0: dirty=476 wb=947 unstable=0 bg_thresh=1055 thresh=2110 gap=687 poll_thresh=26 ino=12 dd-2572 [004] 139.309302: balance_dirty_state: bdi 8:0: dirty=501 wb=947 unstable=0 bg_thresh=1057 thresh=2115 gap=667 poll_thresh=27 ino=12 dd-2572 [004] 139.309721: balance_dirty_state: bdi 8:0: dirty=551 wb=947 unstable=0 bg_thresh=1054 thresh=2108 gap=610 poll_thresh=28 ino=12 dd-2572 [004] 139.310229: balance_dirty_state: bdi 8:0: dirty=577 wb=947 unstable=0 bg_thresh=1055 thresh=2110 gap=586 poll_thresh=29 ino=12 dd-2572 [004] 139.310913: balance_dirty_state: bdi 8:0: dirty=603 wb=947 unstable=0 bg_thresh=1052 thresh=2104 gap=554 poll_thresh=30 ino=12 dd-2572 [004] 139.311343: balance_dirty_state: bdi 8:0: dirty=628 wb=947 unstable=0 bg_thresh=1054 thresh=2109 gap=534 poll_thresh=31 ino=12 dd-2572 [004] 139.311939: balance_dirty_state: bdi 8:0: dirty=678 wb=947 unstable=0 bg_thresh=1076 thresh=2153 gap=528 poll_thresh=32 ino=12 dd-2572 [004] 139.311944: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-75% task_weight=99% bdi_bw=50824 base_bw=28 task_bw=0 dirtied=32 period=0 think=8 pause=8 dd-2572 [004] 139.319102: balance_dirty_state: bdi 8:0: dirty=703 wb=947 unstable=0 bg_thresh=1067 thresh=2134 gap=484 poll_thresh=24 ino=12 dd-2572 [004] 139.319108: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-95% task_weight=99% bdi_bw=50824 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 139.327548: balance_dirty_state: bdi 8:0: dirty=716 wb=809 unstable=0 bg_thresh=1068 thresh=2136 gap=611 poll_thresh=18 ino=12 dd-2572 [005] 139.328059: balance_dirty_state: bdi 8:0: dirty=742 wb=809 unstable=0 bg_thresh=1067 thresh=2135 gap=584 poll_thresh=19 ino=12 dd-2572 [005] 139.328575: balance_dirty_state: bdi 8:0: dirty=742 wb=809 unstable=0 bg_thresh=1067 thresh=2134 gap=583 poll_thresh=20 ino=12 dd-2572 [005] 139.329104: balance_dirty_state: bdi 8:0: dirty=767 wb=809 unstable=0 bg_thresh=1066 thresh=2133 gap=557 poll_thresh=21 ino=12 dd-2572 [005] 139.329663: balance_dirty_state: bdi 8:0: dirty=792 wb=809 unstable=0 bg_thresh=1066 thresh=2132 gap=531 poll_thresh=22 ino=12 dd-2572 [005] 139.329672: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=99% bdi_bw=50824 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 139.335169: balance_dirty_state: bdi 8:0: dirty=805 wb=683 unstable=0 bg_thresh=1064 thresh=2128 gap=640 poll_thresh=16 ino=12 dd-2572 [005] 139.335599: balance_dirty_state: bdi 8:0: dirty=830 wb=683 unstable=0 bg_thresh=1066 thresh=2133 gap=620 poll_thresh=17 ino=12 dd-2572 [005] 139.336054: balance_dirty_state: bdi 8:0: dirty=855 wb=683 unstable=0 bg_thresh=1063 thresh=2127 gap=589 poll_thresh=18 ino=12 dd-2572 [005] 139.336539: balance_dirty_state: bdi 8:0: dirty=855 wb=683 unstable=0 bg_thresh=1063 thresh=2126 gap=588 poll_thresh=19 ino=12 dd-2572 [005] 139.337434: balance_dirty_state: bdi 8:0: dirty=893 wb=683 unstable=0 bg_thresh=1074 thresh=2149 gap=573 poll_thresh=20 ino=12 dd-2572 [005] 139.337983: balance_dirty_state: bdi 8:0: dirty=918 wb=569 unstable=0 bg_thresh=1074 thresh=2148 gap=661 poll_thresh=21 ino=12 dd-2572 [005] 139.338553: balance_dirty_state: bdi 8:0: dirty=931 wb=569 unstable=0 bg_thresh=1073 thresh=2146 gap=646 poll_thresh=22 ino=12 dd-2572 [005] 139.338967: balance_dirty_state: bdi 8:0: dirty=944 wb=569 unstable=0 bg_thresh=1073 thresh=2146 gap=633 poll_thresh=23 ino=12 dd-2572 [005] 139.339397: balance_dirty_state: bdi 8:0: dirty=969 wb=569 unstable=0 bg_thresh=1075 thresh=2151 gap=613 poll_thresh=24 ino=12 dd-2572 [005] 139.339694: balance_dirty_state: bdi 8:0: dirty=994 wb=569 unstable=0 bg_thresh=1075 thresh=2150 gap=587 poll_thresh=25 ino=12 dd-2572 [005] 139.340004: balance_dirty_state: bdi 8:0: dirty=1019 wb=569 unstable=0 bg_thresh=1072 thresh=2144 gap=556 poll_thresh=26 ino=12 dd-2572 [005] 139.340564: balance_dirty_state: bdi 8:0: dirty=1057 wb=569 unstable=0 bg_thresh=1071 thresh=2143 gap=517 poll_thresh=27 ino=12 dd-2572 [005] 139.340569: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=50824 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [005] 139.347233: balance_dirty_state: bdi 8:0: dirty=1082 wb=569 unstable=0 bg_thresh=1074 thresh=2149 gap=498 poll_thresh=20 ino=12 dd-2572 [005] 139.347238: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=98% bdi_bw=50824 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [006] 139.352775: writeback_single_inode: bdi 8:0: ino=12 state= age=72 wrote=1084 to_write=7108 dd-2572 [005] 139.354990: balance_dirty_state: bdi 8:0: dirty=44 wb=1657 unstable=0 bg_thresh=1072 thresh=2145 gap=444 poll_thresh=15 ino=12 dd-2572 [005] 139.354994: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-13% task_gap=-127% task_weight=100% bdi_bw=50824 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [005] 139.362693: balance_dirty_state: bdi 8:0: dirty=44 wb=1657 unstable=0 bg_thresh=1072 thresh=2145 gap=444 poll_thresh=15 ino=12 dd-2572 [005] 139.362704: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-13% task_gap=-127% task_weight=100% bdi_bw=50824 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [005] 139.370692: balance_dirty_state: bdi 8:0: dirty=44 wb=1657 unstable=0 bg_thresh=1072 thresh=2145 gap=444 poll_thresh=15 ino=12 dd-2572 [005] 139.370701: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-13% task_gap=-127% task_weight=100% bdi_bw=50824 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [005] 139.378641: balance_dirty_state: bdi 8:0: dirty=44 wb=1531 unstable=0 bg_thresh=1072 thresh=2144 gap=569 poll_thresh=15 ino=12 dd-2572 [005] 139.378685: balance_dirty_state: bdi 8:0: dirty=44 wb=1531 unstable=0 bg_thresh=1074 thresh=2149 gap=574 poll_thresh=11 ino=12 dd-2572 [005] 139.378953: balance_dirty_state: bdi 8:0: dirty=57 wb=1531 unstable=0 bg_thresh=1073 thresh=2147 gap=559 poll_thresh=12 ino=12 dd-2572 [005] 139.379162: balance_dirty_state: bdi 8:0: dirty=70 wb=1417 unstable=0 bg_thresh=1074 thresh=2148 gap=661 poll_thresh=13 ino=12 dd-2572 [005] 139.379348: balance_dirty_state: bdi 8:0: dirty=70 wb=1392 unstable=0 bg_thresh=1069 thresh=2139 gap=677 poll_thresh=14 ino=12 dd-2572 [005] 139.379670: balance_dirty_state: bdi 8:0: dirty=96 wb=1392 unstable=0 bg_thresh=1062 thresh=2125 gap=637 poll_thresh=15 ino=12 dd-2572 [005] 139.379980: balance_dirty_state: bdi 8:0: dirty=96 wb=1392 unstable=0 bg_thresh=1062 thresh=2124 gap=636 poll_thresh=16 ino=12 dd-2572 [005] 139.380346: balance_dirty_state: bdi 8:0: dirty=121 wb=1392 unstable=0 bg_thresh=1062 thresh=2124 gap=611 poll_thresh=17 ino=12 dd-2572 [005] 139.380733: balance_dirty_state: bdi 8:0: dirty=121 wb=1392 unstable=0 bg_thresh=1064 thresh=2129 gap=616 poll_thresh=18 ino=12 dd-2572 [005] 139.381149: balance_dirty_state: bdi 8:0: dirty=146 wb=1392 unstable=0 bg_thresh=1064 thresh=2128 gap=590 poll_thresh=19 ino=12 dd-2572 [005] 139.382062: balance_dirty_state: bdi 8:0: dirty=172 wb=1392 unstable=0 bg_thresh=1064 thresh=2128 gap=564 poll_thresh=20 ino=12 dd-2572 [005] 139.382540: balance_dirty_state: bdi 8:0: dirty=185 wb=1392 unstable=0 bg_thresh=1065 thresh=2130 gap=553 poll_thresh=21 ino=12 dd-2572 [005] 139.383368: balance_dirty_state: bdi 8:0: dirty=223 wb=1392 unstable=0 bg_thresh=1072 thresh=2144 gap=529 poll_thresh=22 ino=12 dd-2572 [005] 139.383375: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=50824 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [005] 139.390856: balance_dirty_state: bdi 8:0: dirty=236 wb=1238 unstable=0 bg_thresh=1071 thresh=2142 gap=668 poll_thresh=16 ino=12 dd-2572 [005] 139.391060: balance_dirty_state: bdi 8:0: dirty=249 wb=1238 unstable=0 bg_thresh=1070 thresh=2141 gap=654 poll_thresh=17 ino=12 dd-2572 [005] 139.391274: balance_dirty_state: bdi 8:0: dirty=274 wb=1238 unstable=0 bg_thresh=1070 thresh=2141 gap=629 poll_thresh=18 ino=12 dd-2572 [005] 139.391502: balance_dirty_state: bdi 8:0: dirty=299 wb=1238 unstable=0 bg_thresh=1070 thresh=2140 gap=603 poll_thresh=19 ino=12 dd-2572 [005] 139.391738: balance_dirty_state: bdi 8:0: dirty=299 wb=1238 unstable=0 bg_thresh=1069 thresh=2139 gap=602 poll_thresh=20 ino=12 dd-2572 [005] 139.391987: balance_dirty_state: bdi 8:0: dirty=324 wb=1238 unstable=0 bg_thresh=1072 thresh=2144 gap=582 poll_thresh=21 ino=12 dd-2572 [005] 139.392251: balance_dirty_state: bdi 8:0: dirty=349 wb=1238 unstable=0 bg_thresh=1069 thresh=2138 gap=551 poll_thresh=22 ino=12 dd-2572 [005] 139.392734: balance_dirty_state: bdi 8:0: dirty=374 wb=1238 unstable=0 bg_thresh=1072 thresh=2145 gap=533 poll_thresh=23 ino=12 dd-2572 [005] 139.392739: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=100% bdi_bw=50824 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 139.398792: balance_dirty_state: bdi 8:0: dirty=387 wb=1087 unstable=0 bg_thresh=1064 thresh=2129 gap=655 poll_thresh=17 ino=12 dd-2572 [000] 139.399045: balance_dirty_state: bdi 8:0: dirty=400 wb=1087 unstable=0 bg_thresh=1064 thresh=2128 gap=641 poll_thresh=18 ino=12 dd-2572 [000] 139.399481: balance_dirty_state: bdi 8:0: dirty=425 wb=1087 unstable=0 bg_thresh=1064 thresh=2128 gap=616 poll_thresh=19 ino=12 dd-2572 [000] 139.399759: balance_dirty_state: bdi 8:0: dirty=450 wb=1087 unstable=0 bg_thresh=1066 thresh=2133 gap=596 poll_thresh=20 ino=12 dd-2572 [000] 139.400050: balance_dirty_state: bdi 8:0: dirty=450 wb=1087 unstable=0 bg_thresh=1069 thresh=2138 gap=601 poll_thresh=21 ino=12 dd-2572 [000] 139.400358: balance_dirty_state: bdi 8:0: dirty=475 wb=1087 unstable=0 bg_thresh=1071 thresh=2143 gap=581 poll_thresh=22 ino=12 dd-2572 [000] 139.400681: balance_dirty_state: bdi 8:0: dirty=500 wb=1087 unstable=0 bg_thresh=1071 thresh=2142 gap=555 poll_thresh=23 ino=12 dd-2572 [000] 139.401383: balance_dirty_state: bdi 8:0: dirty=538 wb=1087 unstable=0 bg_thresh=1069 thresh=2138 gap=513 poll_thresh=24 ino=12 dd-2572 [000] 139.401389: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=50824 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 139.406806: balance_dirty_state: bdi 8:0: dirty=551 wb=948 unstable=0 bg_thresh=1071 thresh=2142 gap=643 poll_thresh=18 ino=12 dd-2572 [000] 139.407072: balance_dirty_state: bdi 8:0: dirty=564 wb=948 unstable=0 bg_thresh=1071 thresh=2143 gap=631 poll_thresh=19 ino=12 dd-2572 [000] 139.407355: balance_dirty_state: bdi 8:0: dirty=589 wb=948 unstable=0 bg_thresh=1071 thresh=2142 gap=605 poll_thresh=20 ino=12 dd-2572 [000] 139.407984: balance_dirty_state: bdi 8:0: dirty=614 wb=948 unstable=0 bg_thresh=1071 thresh=2142 gap=580 poll_thresh=21 ino=12 dd-2572 [000] 139.408676: balance_dirty_state: bdi 8:0: dirty=639 wb=948 unstable=0 bg_thresh=1071 thresh=2142 gap=555 poll_thresh=22 ino=12 dd-2572 [000] 139.408998: balance_dirty_state: bdi 8:0: dirty=639 wb=948 unstable=0 bg_thresh=1070 thresh=2141 gap=554 poll_thresh=23 ino=12 dd-2572 [000] 139.409664: balance_dirty_state: bdi 8:0: dirty=677 wb=948 unstable=0 bg_thresh=1070 thresh=2140 gap=515 poll_thresh=24 ino=12 dd-2572 [000] 139.409670: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-45% task_weight=99% bdi_bw=50824 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 139.414935: balance_dirty_state: bdi 8:0: dirty=690 wb=821 unstable=0 bg_thresh=1062 thresh=2124 gap=613 poll_thresh=18 ino=12 dd-2572 [000] 139.415449: balance_dirty_state: bdi 8:0: dirty=715 wb=821 unstable=0 bg_thresh=1063 thresh=2127 gap=591 poll_thresh=19 ino=12 dd-2572 [000] 139.416161: balance_dirty_state: bdi 8:0: dirty=740 wb=821 unstable=0 bg_thresh=1066 thresh=2132 gap=571 poll_thresh=20 ino=12 dd-2572 [000] 139.417273: balance_dirty_state: bdi 8:0: dirty=766 wb=821 unstable=0 bg_thresh=1059 thresh=2119 gap=532 poll_thresh=21 ino=12 dd-2572 [000] 139.418136: balance_dirty_state: bdi 8:0: dirty=779 wb=821 unstable=0 bg_thresh=1052 thresh=2105 gap=505 poll_thresh=22 ino=12 dd-2572 [000] 139.418144: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-37% task_weight=98% bdi_bw=50348 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 139.422888: balance_dirty_state: bdi 8:0: dirty=792 wb=695 unstable=0 bg_thresh=1044 thresh=2088 gap=601 poll_thresh=16 ino=12 dd-2572 [004] 139.423397: balance_dirty_state: bdi 8:0: dirty=792 wb=695 unstable=0 bg_thresh=1043 thresh=2087 gap=600 poll_thresh=17 ino=12 dd-2572 [004] 139.423745: balance_dirty_state: bdi 8:0: dirty=817 wb=695 unstable=0 bg_thresh=1046 thresh=2092 gap=580 poll_thresh=18 ino=12 dd-2572 [004] 139.424107: balance_dirty_state: bdi 8:0: dirty=842 wb=695 unstable=0 bg_thresh=1048 thresh=2097 gap=560 poll_thresh=19 ino=12 dd-2572 [004] 139.424486: balance_dirty_state: bdi 8:0: dirty=842 wb=695 unstable=0 bg_thresh=1051 thresh=2103 gap=566 poll_thresh=20 ino=12 dd-2572 [004] 139.424893: balance_dirty_state: bdi 8:0: dirty=867 wb=695 unstable=0 bg_thresh=1056 thresh=2113 gap=551 poll_thresh=21 ino=12 dd-2572 [004] 139.425522: balance_dirty_state: bdi 8:0: dirty=893 wb=695 unstable=0 bg_thresh=1061 thresh=2123 gap=535 poll_thresh=22 ino=12 dd-2572 [004] 139.426159: balance_dirty_state: bdi 8:0: dirty=931 wb=695 unstable=0 bg_thresh=1074 thresh=2149 gap=523 poll_thresh=23 ino=12 dd-2572 [004] 139.426164: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=98% bdi_bw=50348 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 139.434729: balance_dirty_state: bdi 8:0: dirty=931 wb=695 unstable=0 bg_thresh=1071 thresh=2142 gap=516 poll_thresh=17 ino=12 dd-2572 [004] 139.434736: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=50348 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [004] 139.442677: balance_dirty_state: bdi 8:0: dirty=956 wb=695 unstable=0 bg_thresh=1064 thresh=2129 gap=478 poll_thresh=13 ino=12 dd-2572 [004] 139.442685: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=98% bdi_bw=50348 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 139.450461: balance_dirty_state: bdi 8:0: dirty=956 wb=695 unstable=0 bg_thresh=1059 thresh=2119 gap=468 poll_thresh=13 ino=12 dd-2572 [000] 139.450475: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-110% task_weight=98% bdi_bw=50348 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 139.458453: balance_dirty_state: bdi 8:0: dirty=956 wb=695 unstable=0 bg_thresh=1059 thresh=2119 gap=468 poll_thresh=13 ino=12 dd-2572 [004] 139.458465: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-110% task_weight=98% bdi_bw=50348 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 139.466347: balance_dirty_state: bdi 8:0: dirty=956 wb=695 unstable=0 bg_thresh=1054 thresh=2108 gap=457 poll_thresh=13 ino=12 dd-2572 [004] 139.466352: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1367 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-123% task_weight=99% bdi_bw=50348 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 139.474309: balance_dirty_state: bdi 8:0: dirty=956 wb=695 unstable=0 bg_thresh=1054 thresh=2108 gap=457 poll_thresh=13 ino=12 dd-2572 [004] 139.474318: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1367 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-123% task_weight=99% bdi_bw=50348 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 139.482409: balance_dirty_state: bdi 8:0: dirty=956 wb=695 unstable=0 bg_thresh=1054 thresh=2108 gap=457 poll_thresh=13 ino=12 dd-2572 [000] 139.482420: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1367 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-123% task_weight=99% bdi_bw=50348 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 139.490324: balance_dirty_state: bdi 8:0: dirty=956 wb=695 unstable=0 bg_thresh=1054 thresh=2108 gap=457 poll_thresh=13 ino=12 dd-2572 [000] 139.490335: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1367 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-123% task_weight=99% bdi_bw=50348 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 139.498369: balance_dirty_state: bdi 8:0: dirty=956 wb=695 unstable=0 bg_thresh=1054 thresh=2108 gap=457 poll_thresh=13 ino=12 dd-2572 [000] 139.498379: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1367 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-123% task_weight=99% bdi_bw=50348 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 139.506365: balance_dirty_state: bdi 8:0: dirty=956 wb=695 unstable=0 bg_thresh=1055 thresh=2110 gap=459 poll_thresh=13 ino=12 dd-2572 [000] 139.506370: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1369 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-121% task_weight=99% bdi_bw=50348 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 139.514328: balance_dirty_state: bdi 8:0: dirty=956 wb=695 unstable=0 bg_thresh=1055 thresh=2110 gap=459 poll_thresh=13 ino=12 dd-2572 [000] 139.514336: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1369 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-121% task_weight=99% bdi_bw=50348 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 139.522234: balance_dirty_state: bdi 8:0: dirty=956 wb=567 unstable=0 bg_thresh=1051 thresh=2103 gap=580 poll_thresh=13 ino=12 dd-2572 [004] 139.522280: balance_dirty_state: bdi 8:0: dirty=956 wb=567 unstable=0 bg_thresh=1053 thresh=2107 gap=584 poll_thresh=10 ino=12 dd-2572 [004] 139.522574: balance_dirty_state: bdi 8:0: dirty=969 wb=567 unstable=0 bg_thresh=1051 thresh=2103 gap=567 poll_thresh=11 ino=12 dd-2572 [004] 139.522775: balance_dirty_state: bdi 8:0: dirty=969 wb=567 unstable=0 bg_thresh=1053 thresh=2106 gap=570 poll_thresh=12 ino=12 dd-2572 [004] 139.522991: balance_dirty_state: bdi 8:0: dirty=994 wb=567 unstable=0 bg_thresh=1053 thresh=2106 gap=545 poll_thresh=13 ino=12 dd-2572 [004] 139.523222: balance_dirty_state: bdi 8:0: dirty=1019 wb=567 unstable=0 bg_thresh=1055 thresh=2111 gap=525 poll_thresh=14 ino=12 dd-2572 [004] 139.523228: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=10% task_weight=100% bdi_bw=45972 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [005] 139.530525: balance_dirty_state: bdi 8:0: dirty=1019 wb=567 unstable=0 bg_thresh=1055 thresh=2111 gap=525 poll_thresh=10 ino=12 dd-2572 [005] 139.530534: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=45972 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [005] 139.538400: balance_dirty_state: bdi 8:0: dirty=1019 wb=453 unstable=0 bg_thresh=1054 thresh=2109 gap=637 poll_thresh=7 ino=12 dd-2572 [005] 139.538601: balance_dirty_state: bdi 8:0: dirty=1044 wb=453 unstable=0 bg_thresh=1054 thresh=2109 gap=612 poll_thresh=8 ino=12 dd-2572 [005] 139.538824: balance_dirty_state: bdi 8:0: dirty=1044 wb=453 unstable=0 bg_thresh=1057 thresh=2114 gap=617 poll_thresh=9 ino=12 dd-2572 [005] 139.539074: balance_dirty_state: bdi 8:0: dirty=1044 wb=453 unstable=0 bg_thresh=1056 thresh=2113 gap=616 poll_thresh=10 ino=12 dd-2572 [005] 139.539346: balance_dirty_state: bdi 8:0: dirty=1069 wb=453 unstable=0 bg_thresh=1056 thresh=2113 gap=591 poll_thresh=11 ino=12 dd-2572 [005] 139.539556: balance_dirty_state: bdi 8:0: dirty=1056 wb=479 unstable=0 bg_thresh=1053 thresh=2107 gap=572 poll_thresh=12 ino=12 dd-2572 [005] 139.539731: balance_dirty_state: bdi 8:0: dirty=980 wb=555 unstable=0 bg_thresh=1052 thresh=2105 gap=570 poll_thresh=13 ino=12 dd-2572 [005] 139.539916: balance_dirty_state: bdi 8:0: dirty=929 wb=619 unstable=0 bg_thresh=1052 thresh=2104 gap=556 poll_thresh=14 ino=12 dd-2572 [005] 139.540113: balance_dirty_state: bdi 8:0: dirty=866 wb=695 unstable=0 bg_thresh=1052 thresh=2105 gap=544 poll_thresh=15 ino=12 dd-2572 [005] 139.540324: balance_dirty_state: bdi 8:0: dirty=791 wb=783 unstable=0 bg_thresh=1052 thresh=2104 gap=530 poll_thresh=16 ino=12 dd-2572 [005] 139.540549: balance_dirty_state: bdi 8:0: dirty=728 wb=859 unstable=0 bg_thresh=1055 thresh=2111 gap=524 poll_thresh=17 ino=12 dd-2572 [005] 139.540550: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=45972 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 flush-8:0-2542 [000] 139.543110: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=188 wrote=1149 to_write=7043 dd-2572 [005] 139.546425: balance_dirty_state: bdi 8:0: dirty=32 wb=1505 unstable=0 bg_thresh=1053 thresh=2106 gap=569 poll_thresh=13 ino=12 dd-2572 [005] 139.546760: balance_dirty_state: bdi 8:0: dirty=45 wb=1505 unstable=0 bg_thresh=1052 thresh=2105 gap=555 poll_thresh=14 ino=12 dd-2572 [005] 139.546947: balance_dirty_state: bdi 8:0: dirty=70 wb=1505 unstable=0 bg_thresh=1054 thresh=2108 gap=533 poll_thresh=15 ino=12 dd-2572 [005] 139.547144: balance_dirty_state: bdi 8:0: dirty=95 wb=1505 unstable=0 bg_thresh=1053 thresh=2107 gap=507 poll_thresh=16 ino=12 dd-2572 [005] 139.547149: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=5% task_weight=100% bdi_bw=45972 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [005] 139.554338: balance_dirty_state: bdi 8:0: dirty=95 wb=1366 unstable=0 bg_thresh=1052 thresh=2105 gap=644 poll_thresh=12 ino=12 dd-2572 [005] 139.554500: balance_dirty_state: bdi 8:0: dirty=120 wb=1366 unstable=0 bg_thresh=1052 thresh=2104 gap=618 poll_thresh=13 ino=12 dd-2572 [005] 139.554672: balance_dirty_state: bdi 8:0: dirty=120 wb=1366 unstable=0 bg_thresh=1052 thresh=2104 gap=618 poll_thresh=14 ino=12 dd-2572 [005] 139.554857: balance_dirty_state: bdi 8:0: dirty=145 wb=1366 unstable=0 bg_thresh=1054 thresh=2109 gap=598 poll_thresh=15 ino=12 dd-2572 [005] 139.555055: balance_dirty_state: bdi 8:0: dirty=145 wb=1366 unstable=0 bg_thresh=1051 thresh=2103 gap=592 poll_thresh=16 ino=12 dd-2572 [005] 139.555265: balance_dirty_state: bdi 8:0: dirty=170 wb=1366 unstable=0 bg_thresh=1051 thresh=2102 gap=566 poll_thresh=17 ino=12 dd-2572 [005] 139.555487: balance_dirty_state: bdi 8:0: dirty=195 wb=1366 unstable=0 bg_thresh=1053 thresh=2107 gap=546 poll_thresh=18 ino=12 dd-2572 [005] 139.555720: balance_dirty_state: bdi 8:0: dirty=220 wb=1366 unstable=0 bg_thresh=1053 thresh=2106 gap=520 poll_thresh=19 ino=12 dd-2572 [005] 139.555725: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=45972 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 139.562343: balance_dirty_state: bdi 8:0: dirty=233 wb=1265 unstable=0 bg_thresh=1054 thresh=2109 gap=611 poll_thresh=14 ino=12 dd-2572 [005] 139.562531: balance_dirty_state: bdi 8:0: dirty=246 wb=1265 unstable=0 bg_thresh=1055 thresh=2110 gap=599 poll_thresh=15 ino=12 dd-2572 [005] 139.562733: balance_dirty_state: bdi 8:0: dirty=272 wb=1265 unstable=0 bg_thresh=1058 thresh=2116 gap=579 poll_thresh=16 ino=12 dd-2572 [005] 139.562947: balance_dirty_state: bdi 8:0: dirty=285 wb=1265 unstable=0 bg_thresh=1057 thresh=2114 gap=564 poll_thresh=17 ino=12 dd-2572 [005] 139.563170: balance_dirty_state: bdi 8:0: dirty=285 wb=1265 unstable=0 bg_thresh=1054 thresh=2108 gap=558 poll_thresh=18 ino=12 dd-2572 [005] 139.563562: balance_dirty_state: bdi 8:0: dirty=310 wb=1265 unstable=0 bg_thresh=1056 thresh=2113 gap=538 poll_thresh=19 ino=12 dd-2572 [005] 139.564081: balance_dirty_state: bdi 8:0: dirty=335 wb=1152 unstable=0 bg_thresh=1048 thresh=2096 gap=609 poll_thresh=20 ino=12 dd-2572 [005] 139.564348: balance_dirty_state: bdi 8:0: dirty=361 wb=1152 unstable=0 bg_thresh=1051 thresh=2103 gap=590 poll_thresh=21 ino=12 dd-2572 [005] 139.564624: balance_dirty_state: bdi 8:0: dirty=374 wb=1152 unstable=0 bg_thresh=1052 thresh=2104 gap=578 poll_thresh=22 ino=12 dd-2572 [005] 139.564908: balance_dirty_state: bdi 8:0: dirty=399 wb=1152 unstable=0 bg_thresh=1054 thresh=2109 gap=558 poll_thresh=23 ino=12 dd-2572 [005] 139.565203: balance_dirty_state: bdi 8:0: dirty=424 wb=1152 unstable=0 bg_thresh=1057 thresh=2114 gap=538 poll_thresh=24 ino=12 dd-2572 [005] 139.565515: balance_dirty_state: bdi 8:0: dirty=449 wb=1152 unstable=0 bg_thresh=1056 thresh=2113 gap=512 poll_thresh=25 ino=12 dd-2572 [005] 139.565520: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=98% bdi_bw=45972 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 139.574447: balance_dirty_state: bdi 8:0: dirty=462 wb=1152 unstable=0 bg_thresh=1060 thresh=2121 gap=507 poll_thresh=19 ino=12 dd-2572 [001] 139.574454: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-21% task_weight=98% bdi_bw=45972 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [001] 139.586276: balance_dirty_state: bdi 8:0: dirty=457 wb=1165 unstable=0 bg_thresh=1050 thresh=2101 gap=479 poll_thresh=14 ino=12 dd-2572 [001] 139.586280: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-42% task_weight=98% bdi_bw=45972 base_bw=28 task_bw=0 dirtied=14 period=0 think=4 pause=8 collect-vmstat.-2557 [000] 139.590399: balance_dirty_state: bdi 0:15: dirty=457 wb=1165 unstable=0 bg_thresh=1073 thresh=2147 gap=525 poll_thresh=42 ino=2385515 collect-vmstat.-2557 [000] 139.590406: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=4 avg_dirty=4 bdi_gap=-3200% task_gap=-6400% task_weight=0% bdi_bw=18384 base_bw=102400 task_bw=0 dirtied=42 period=0 think=5732 pause=8 collect-vmstat.-2557 [000] 139.598071: balance_dirty_state: bdi 0:15: dirty=457 wb=1165 unstable=0 bg_thresh=1074 thresh=2149 gap=527 poll_thresh=42 ino=2385515 collect-vmstat.-2557 [000] 139.598078: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=4 avg_dirty=4 bdi_gap=-3200% task_gap=-6400% task_weight=0% bdi_bw=18384 base_bw=102400 task_bw=0 dirtied=42 period=0 think=0 pause=8 dd-2572 [001] 139.598170: balance_dirty_state: bdi 8:0: dirty=482 wb=1165 unstable=0 bg_thresh=1074 thresh=2149 gap=502 poll_thresh=10 ino=12 dd-2572 [001] 139.598175: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=98% bdi_bw=45972 base_bw=28 task_bw=0 dirtied=10 period=0 think=4 pause=8 collect-vmstat.-2557 [000] 139.606024: balance_dirty_state: bdi 0:15: dirty=485 wb=1025 unstable=0 bg_thresh=1074 thresh=2149 gap=639 poll_thresh=42 ino=2385515 dd-2572 [001] 139.606158: balance_dirty_state: bdi 8:0: dirty=485 wb=1025 unstable=0 bg_thresh=1072 thresh=2144 gap=634 poll_thresh=7 ino=12 dd-2572 [001] 139.606259: balance_dirty_state: bdi 8:0: dirty=485 wb=1025 unstable=0 bg_thresh=1074 thresh=2149 gap=639 poll_thresh=8 ino=12 dd-2572 [001] 139.606367: balance_dirty_state: bdi 8:0: dirty=510 wb=1025 unstable=0 bg_thresh=1074 thresh=2149 gap=614 poll_thresh=9 ino=12 dd-2572 [001] 139.606487: balance_dirty_state: bdi 8:0: dirty=510 wb=1025 unstable=0 bg_thresh=1074 thresh=2149 gap=614 poll_thresh=10 ino=12 dd-2572 [001] 139.606619: balance_dirty_state: bdi 8:0: dirty=535 wb=1025 unstable=0 bg_thresh=1074 thresh=2148 gap=588 poll_thresh=11 ino=12 dd-2572 [001] 139.606756: balance_dirty_state: bdi 8:0: dirty=535 wb=1025 unstable=0 bg_thresh=1076 thresh=2153 gap=593 poll_thresh=12 ino=12 dd-2572 [001] 139.606907: balance_dirty_state: bdi 8:0: dirty=560 wb=1025 unstable=0 bg_thresh=1073 thresh=2147 gap=562 poll_thresh=13 ino=12 dd-2572 [001] 139.607224: balance_dirty_state: bdi 8:0: dirty=560 wb=1025 unstable=0 bg_thresh=1076 thresh=2152 gap=567 poll_thresh=14 ino=12 dd-2572 [001] 139.607396: balance_dirty_state: bdi 8:0: dirty=585 wb=1025 unstable=0 bg_thresh=1073 thresh=2146 gap=536 poll_thresh=15 ino=12 dd-2572 [001] 139.607401: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=98% bdi_bw=45972 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [006] 139.614292: balance_dirty_state: bdi 8:0: dirty=588 wb=1021 unstable=0 bg_thresh=1062 thresh=2124 gap=515 poll_thresh=11 ino=12 dd-2572 [006] 139.614299: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-17% task_weight=98% bdi_bw=45972 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [006] 139.622211: balance_dirty_state: bdi 8:0: dirty=601 wb=906 unstable=0 bg_thresh=1060 thresh=2121 gap=614 poll_thresh=8 ino=12 dd-2572 [006] 139.622446: balance_dirty_state: bdi 8:0: dirty=614 wb=906 unstable=0 bg_thresh=1061 thresh=2122 gap=602 poll_thresh=9 ino=12 dd-2572 [006] 139.622702: balance_dirty_state: bdi 8:0: dirty=627 wb=906 unstable=0 bg_thresh=1060 thresh=2120 gap=587 poll_thresh=10 ino=12 dd-2572 [006] 139.622986: balance_dirty_state: bdi 8:0: dirty=627 wb=906 unstable=0 bg_thresh=1060 thresh=2121 gap=588 poll_thresh=11 ino=12 dd-2572 [006] 139.623294: balance_dirty_state: bdi 8:0: dirty=627 wb=906 unstable=0 bg_thresh=1057 thresh=2115 gap=582 poll_thresh=12 ino=12 dd-2572 [006] 139.623624: balance_dirty_state: bdi 8:0: dirty=652 wb=906 unstable=0 bg_thresh=1060 thresh=2120 gap=562 poll_thresh=13 ino=12 dd-2572 [006] 139.623978: balance_dirty_state: bdi 8:0: dirty=677 wb=906 unstable=0 bg_thresh=1060 thresh=2120 gap=537 poll_thresh=14 ino=12 dd-2572 [006] 139.624359: balance_dirty_state: bdi 8:0: dirty=677 wb=906 unstable=0 bg_thresh=1059 thresh=2119 gap=536 poll_thresh=15 ino=12 dd-2572 [006] 139.624765: balance_dirty_state: bdi 8:0: dirty=702 wb=906 unstable=0 bg_thresh=1062 thresh=2124 gap=516 poll_thresh=16 ino=12 dd-2572 [006] 139.624773: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1320 avg_dirty=1380 bdi_gap=83% task_gap=2% task_weight=99% bdi_bw=45972 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [006] 139.630488: balance_dirty_state: bdi 8:0: dirty=715 wb=767 unstable=0 bg_thresh=1059 thresh=2119 gap=637 poll_thresh=12 ino=12 dd-2572 [006] 139.631020: balance_dirty_state: bdi 8:0: dirty=728 wb=767 unstable=0 bg_thresh=1060 thresh=2120 gap=625 poll_thresh=13 ino=12 dd-2572 [006] 139.631568: balance_dirty_state: bdi 8:0: dirty=728 wb=767 unstable=0 bg_thresh=1056 thresh=2112 gap=617 poll_thresh=14 ino=12 python-2558 [002] 139.631596: balance_dirty_state: bdi 0:15: dirty=728 wb=767 unstable=0 bg_thresh=1056 thresh=2112 gap=617 poll_thresh=92 ino=2385517 dd-2572 [006] 139.632123: balance_dirty_state: bdi 8:0: dirty=753 wb=767 unstable=0 bg_thresh=1058 thresh=2117 gap=597 poll_thresh=15 ino=12 dd-2572 [006] 139.632529: balance_dirty_state: bdi 8:0: dirty=778 wb=767 unstable=0 bg_thresh=1055 thresh=2111 gap=566 poll_thresh=16 ino=12 dd-2572 [006] 139.632959: balance_dirty_state: bdi 8:0: dirty=778 wb=767 unstable=0 bg_thresh=1058 thresh=2116 gap=571 poll_thresh=17 ino=12 dd-2572 [006] 139.633767: balance_dirty_state: bdi 8:0: dirty=816 wb=767 unstable=0 bg_thresh=1076 thresh=2152 gap=569 poll_thresh=18 ino=12 dd-2572 [006] 139.634531: balance_dirty_state: bdi 8:0: dirty=816 wb=767 unstable=0 bg_thresh=1073 thresh=2146 gap=563 poll_thresh=19 ino=12 dd-2572 [006] 139.634964: balance_dirty_state: bdi 8:0: dirty=841 wb=629 unstable=0 bg_thresh=1075 thresh=2150 gap=680 poll_thresh=20 ino=12 dd-2572 [006] 139.635383: balance_dirty_state: bdi 8:0: dirty=866 wb=629 unstable=0 bg_thresh=1071 thresh=2142 gap=647 poll_thresh=21 ino=12 dd-2572 [006] 139.635820: balance_dirty_state: bdi 8:0: dirty=891 wb=629 unstable=0 bg_thresh=1070 thresh=2141 gap=621 poll_thresh=22 ino=12 dd-2572 [006] 139.636286: balance_dirty_state: bdi 8:0: dirty=929 wb=629 unstable=0 bg_thresh=1071 thresh=2143 gap=585 poll_thresh=23 ino=12 dd-2572 [006] 139.636778: balance_dirty_state: bdi 8:0: dirty=942 wb=629 unstable=0 bg_thresh=1070 thresh=2140 gap=569 poll_thresh=24 ino=12 dd-2572 [006] 139.637285: balance_dirty_state: bdi 8:0: dirty=967 wb=629 unstable=0 bg_thresh=1072 thresh=2145 gap=549 poll_thresh=25 ino=12 dd-2572 [006] 139.637815: balance_dirty_state: bdi 8:0: dirty=992 wb=629 unstable=0 bg_thresh=1072 thresh=2144 gap=523 poll_thresh=26 ino=12 dd-2572 [006] 139.637822: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1360 avg_dirty=1380 bdi_gap=71% task_gap=23% task_weight=99% bdi_bw=45316 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 dd-2572 [006] 139.642241: balance_dirty_state: bdi 8:0: dirty=992 wb=528 unstable=0 bg_thresh=1067 thresh=2135 gap=615 poll_thresh=19 ino=12 dd-2572 [006] 139.642482: balance_dirty_state: bdi 8:0: dirty=1017 wb=528 unstable=0 bg_thresh=1067 thresh=2134 gap=589 poll_thresh=20 ino=12 dd-2572 [006] 139.642731: balance_dirty_state: bdi 8:0: dirty=1042 wb=528 unstable=0 bg_thresh=1067 thresh=2134 gap=564 poll_thresh=21 ino=12 dd-2572 [006] 139.643376: balance_dirty_state: bdi 8:0: dirty=1055 wb=528 unstable=0 bg_thresh=1063 thresh=2126 gap=543 poll_thresh=22 ino=12 dd-2572 [006] 139.643669: balance_dirty_state: bdi 8:0: dirty=1081 wb=490 unstable=0 bg_thresh=1060 thresh=2120 gap=549 poll_thresh=23 ino=12 dd-2572 [006] 139.644224: balance_dirty_state: bdi 8:0: dirty=931 wb=666 unstable=0 bg_thresh=1059 thresh=2118 gap=521 poll_thresh=24 ino=12 dd-2572 [006] 139.644226: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-24% task_weight=98% bdi_bw=45316 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [005] 139.648774: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=292 wrote=1091 to_write=7101 dd-2572 [006] 139.650310: balance_dirty_state: bdi 8:0: dirty=29 wb=1476 unstable=0 bg_thresh=1062 thresh=2125 gap=620 poll_thresh=18 ino=12 dd-2572 [006] 139.650549: balance_dirty_state: bdi 8:0: dirty=54 wb=1476 unstable=0 bg_thresh=1062 thresh=2124 gap=594 poll_thresh=19 ino=12 dd-2572 [006] 139.650783: balance_dirty_state: bdi 8:0: dirty=79 wb=1476 unstable=0 bg_thresh=1064 thresh=2129 gap=574 poll_thresh=20 ino=12 dd-2572 [006] 139.651030: balance_dirty_state: bdi 8:0: dirty=79 wb=1476 unstable=0 bg_thresh=1067 thresh=2134 gap=579 poll_thresh=21 ino=12 dd-2572 [006] 139.651292: balance_dirty_state: bdi 8:0: dirty=104 wb=1476 unstable=0 bg_thresh=1064 thresh=2128 gap=548 poll_thresh=22 ino=12 dd-2572 [006] 139.651798: balance_dirty_state: bdi 8:0: dirty=142 wb=1476 unstable=0 bg_thresh=1063 thresh=2126 gap=508 poll_thresh=23 ino=12 dd-2572 [006] 139.651803: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1385 bdi_dirty=1360 avg_dirty=1380 bdi_gap=62% task_gap=5% task_weight=98% bdi_bw=45316 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [006] 139.658187: balance_dirty_state: bdi 8:0: dirty=140 wb=1329 unstable=2 bg_thresh=1065 thresh=2130 gap=659 poll_thresh=17 ino=12 dd-2572 [006] 139.658416: balance_dirty_state: bdi 8:0: dirty=153 wb=1329 unstable=2 bg_thresh=1064 thresh=2129 gap=645 poll_thresh=18 ino=12 dd-2572 [006] 139.658640: balance_dirty_state: bdi 8:0: dirty=178 wb=1329 unstable=2 bg_thresh=1067 thresh=2134 gap=625 poll_thresh=19 ino=12 dd-2572 [006] 139.658876: balance_dirty_state: bdi 8:0: dirty=203 wb=1329 unstable=2 bg_thresh=1067 thresh=2134 gap=600 poll_thresh=20 ino=12 dd-2572 [006] 139.659279: balance_dirty_state: bdi 8:0: dirty=216 wb=1329 unstable=2 bg_thresh=1067 thresh=2135 gap=588 poll_thresh=21 ino=12 dd-2572 [006] 139.659794: balance_dirty_state: bdi 8:0: dirty=229 wb=1304 unstable=2 bg_thresh=1063 thresh=2127 gap=592 poll_thresh=22 ino=12 dd-2572 [006] 139.660079: balance_dirty_state: bdi 8:0: dirty=267 wb=1304 unstable=2 bg_thresh=1064 thresh=2128 gap=555 poll_thresh=23 ino=12 dd-2572 [006] 139.660374: balance_dirty_state: bdi 8:0: dirty=292 wb=1304 unstable=2 bg_thresh=1066 thresh=2133 gap=535 poll_thresh=24 ino=12 dd-2572 [006] 139.660686: balance_dirty_state: bdi 8:0: dirty=317 wb=1304 unstable=2 bg_thresh=1066 thresh=2132 gap=509 poll_thresh=25 ino=12 dd-2572 [006] 139.660690: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-9% task_weight=97% bdi_bw=45316 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 139.666419: balance_dirty_state: bdi 8:0: dirty=317 wb=1304 unstable=2 bg_thresh=1064 thresh=2129 gap=506 poll_thresh=19 ino=12 dd-2572 [006] 139.666428: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-13% task_weight=98% bdi_bw=45316 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 139.674103: balance_dirty_state: bdi 8:0: dirty=330 wb=1178 unstable=2 bg_thresh=1067 thresh=2135 gap=625 poll_thresh=14 ino=12 dd-2572 [000] 139.674285: balance_dirty_state: bdi 8:0: dirty=343 wb=1178 unstable=2 bg_thresh=1067 thresh=2134 gap=611 poll_thresh=15 ino=12 dd-2572 [000] 139.674475: balance_dirty_state: bdi 8:0: dirty=368 wb=1178 unstable=2 bg_thresh=1067 thresh=2134 gap=586 poll_thresh=16 ino=12 dd-2572 [000] 139.674675: balance_dirty_state: bdi 8:0: dirty=368 wb=1178 unstable=2 bg_thresh=1069 thresh=2139 gap=591 poll_thresh=17 ino=12 dd-2572 [000] 139.674888: balance_dirty_state: bdi 8:0: dirty=393 wb=1178 unstable=2 bg_thresh=1069 thresh=2139 gap=566 poll_thresh=18 ino=12 dd-2572 [000] 139.675115: balance_dirty_state: bdi 8:0: dirty=418 wb=1178 unstable=2 bg_thresh=1072 thresh=2144 gap=546 poll_thresh=19 ino=12 dd-2572 [000] 139.675352: balance_dirty_state: bdi 8:0: dirty=443 wb=1178 unstable=2 bg_thresh=1074 thresh=2149 gap=526 poll_thresh=20 ino=12 dd-2572 [000] 139.675357: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1360 avg_dirty=1380 bdi_gap=74% task_gap=28% task_weight=98% bdi_bw=45316 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [000] 139.682258: balance_dirty_state: bdi 8:0: dirty=443 wb=1178 unstable=2 bg_thresh=1071 thresh=2143 gap=520 poll_thresh=15 ino=12 dd-2572 [000] 139.682263: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=45316 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 139.690012: balance_dirty_state: bdi 8:0: dirty=443 wb=1178 unstable=2 bg_thresh=1074 thresh=2148 gap=525 poll_thresh=11 ino=12 dd-2572 [000] 139.690017: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=98% bdi_bw=45316 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [000] 139.698014: balance_dirty_state: bdi 8:0: dirty=456 wb=1101 unstable=2 bg_thresh=1067 thresh=2134 gap=575 poll_thresh=8 ino=12 dd-2572 [000] 139.698250: balance_dirty_state: bdi 8:0: dirty=469 wb=1101 unstable=2 bg_thresh=1067 thresh=2134 gap=562 poll_thresh=9 ino=12 dd-2572 [000] 139.698505: balance_dirty_state: bdi 8:0: dirty=469 wb=1101 unstable=2 bg_thresh=1066 thresh=2133 gap=561 poll_thresh=10 ino=12 dd-2572 [000] 139.698784: balance_dirty_state: bdi 8:0: dirty=507 wb=1101 unstable=2 bg_thresh=1066 thresh=2133 gap=523 poll_thresh=11 ino=12 dd-2572 [000] 139.698792: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1360 avg_dirty=1380 bdi_gap=66% task_gap=12% task_weight=98% bdi_bw=45316 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [000] 139.705965: balance_dirty_state: bdi 8:0: dirty=507 wb=1101 unstable=2 bg_thresh=1066 thresh=2133 gap=523 poll_thresh=8 ino=12 dd-2572 [000] 139.705974: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1360 avg_dirty=1380 bdi_gap=66% task_gap=12% task_weight=98% bdi_bw=45316 base_bw=28 task_bw=0 dirtied=8 period=8004 think=0 pause=8 dd-2572 [000] 139.713818: balance_dirty_state: bdi 8:0: dirty=507 wb=1101 unstable=2 bg_thresh=1076 thresh=2153 gap=543 poll_thresh=6 ino=12 dd-2572 [000] 139.713953: balance_dirty_state: bdi 8:0: dirty=507 wb=1101 unstable=2 bg_thresh=1072 thresh=2145 gap=535 poll_thresh=7 ino=12 dd-2572 [000] 139.713959: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=2% task_weight=98% bdi_bw=45316 base_bw=28 task_bw=0 dirtied=7 period=7004 think=0 pause=8 dd-2572 [004] 139.721813: balance_dirty_state: bdi 8:0: dirty=507 wb=975 unstable=2 bg_thresh=1060 thresh=2120 gap=636 poll_thresh=5 ino=12 dd-2572 [004] 139.721931: balance_dirty_state: bdi 8:0: dirty=507 wb=975 unstable=2 bg_thresh=1060 thresh=2120 gap=636 poll_thresh=6 ino=12 dd-2572 [004] 139.722024: balance_dirty_state: bdi 8:0: dirty=532 wb=975 unstable=2 bg_thresh=1057 thresh=2114 gap=605 poll_thresh=7 ino=12 dd-2572 [004] 139.722144: balance_dirty_state: bdi 8:0: dirty=532 wb=975 unstable=2 bg_thresh=1057 thresh=2114 gap=605 poll_thresh=8 ino=12 dd-2572 [004] 139.722487: balance_dirty_state: bdi 8:0: dirty=545 wb=975 unstable=2 bg_thresh=1052 thresh=2105 gap=583 poll_thresh=9 ino=12 dd-2572 [004] 139.722635: balance_dirty_state: bdi 8:0: dirty=558 wb=975 unstable=2 bg_thresh=1053 thresh=2106 gap=571 poll_thresh=10 ino=12 dd-2572 [004] 139.722829: balance_dirty_state: bdi 8:0: dirty=558 wb=975 unstable=2 bg_thresh=1053 thresh=2107 gap=572 poll_thresh=11 ino=12 dd-2572 [004] 139.723002: balance_dirty_state: bdi 8:0: dirty=558 wb=975 unstable=2 bg_thresh=1053 thresh=2107 gap=572 poll_thresh=12 ino=12 dd-2572 [004] 139.723593: balance_dirty_state: bdi 8:0: dirty=571 wb=975 unstable=2 bg_thresh=1052 thresh=2104 gap=556 poll_thresh=13 ino=12 dd-2572 [004] 139.723854: balance_dirty_state: bdi 8:0: dirty=584 wb=975 unstable=2 bg_thresh=1051 thresh=2103 gap=542 poll_thresh=14 ino=12 dd-2572 [004] 139.724132: balance_dirty_state: bdi 8:0: dirty=609 wb=975 unstable=2 bg_thresh=1052 thresh=2105 gap=519 poll_thresh=15 ino=12 dd-2572 [004] 139.724139: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-37% task_weight=98% bdi_bw=45316 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 139.733938: balance_dirty_state: bdi 8:0: dirty=622 wb=721 unstable=2 bg_thresh=1051 thresh=2103 gap=758 poll_thresh=11 ino=12 dd-2572 [004] 139.734182: balance_dirty_state: bdi 8:0: dirty=635 wb=721 unstable=2 bg_thresh=1052 thresh=2104 gap=746 poll_thresh=12 ino=12 dd-2572 [004] 139.734445: balance_dirty_state: bdi 8:0: dirty=648 wb=721 unstable=2 bg_thresh=1051 thresh=2103 gap=732 poll_thresh=13 ino=12 dd-2572 [004] 139.734744: balance_dirty_state: bdi 8:0: dirty=661 wb=721 unstable=2 bg_thresh=1050 thresh=2100 gap=716 poll_thresh=14 ino=12 dd-2572 [004] 139.735134: balance_dirty_state: bdi 8:0: dirty=674 wb=721 unstable=2 bg_thresh=1047 thresh=2095 gap=698 poll_thresh=15 ino=12 dd-2572 [004] 139.735591: balance_dirty_state: bdi 8:0: dirty=687 wb=721 unstable=2 bg_thresh=1051 thresh=2103 gap=693 poll_thresh=16 ino=12 dd-2572 [004] 139.735867: balance_dirty_state: bdi 8:0: dirty=700 wb=721 unstable=2 bg_thresh=1052 thresh=2105 gap=682 poll_thresh=17 ino=12 dd-2572 [004] 139.736151: balance_dirty_state: bdi 8:0: dirty=726 wb=721 unstable=2 bg_thresh=1052 thresh=2104 gap=655 poll_thresh=18 ino=12 dd-2572 [004] 139.736434: balance_dirty_state: bdi 8:0: dirty=751 wb=721 unstable=2 bg_thresh=1052 thresh=2104 gap=630 poll_thresh=19 ino=12 dd-2572 [004] 139.736677: balance_dirty_state: bdi 8:0: dirty=776 wb=721 unstable=2 bg_thresh=1054 thresh=2109 gap=610 poll_thresh=20 ino=12 dd-2572 [004] 139.736926: balance_dirty_state: bdi 8:0: dirty=801 wb=721 unstable=2 bg_thresh=1057 thresh=2114 gap=590 poll_thresh=21 ino=12 dd-2572 [004] 139.737187: balance_dirty_state: bdi 8:0: dirty=826 wb=721 unstable=2 bg_thresh=1056 thresh=2113 gap=564 poll_thresh=22 ino=12 dd-2572 [004] 139.737460: balance_dirty_state: bdi 8:0: dirty=826 wb=721 unstable=2 bg_thresh=1056 thresh=2112 gap=563 poll_thresh=23 ino=12 dd-2572 [004] 139.737848: balance_dirty_state: bdi 8:0: dirty=851 wb=721 unstable=2 bg_thresh=1057 thresh=2115 gap=541 poll_thresh=24 ino=12 dd-2572 [004] 139.738518: balance_dirty_state: bdi 8:0: dirty=876 wb=721 unstable=2 bg_thresh=1070 thresh=2141 gap=542 poll_thresh=25 ino=12 dd-2572 [004] 139.738872: balance_dirty_state: bdi 8:0: dirty=901 wb=721 unstable=2 bg_thresh=1072 thresh=2145 gap=521 poll_thresh=26 ino=12 dd-2572 [004] 139.738880: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=2% task_weight=98% bdi_bw=44616 base_bw=28 task_bw=0 dirtied=26 period=26004 think=8 pause=8 dd-2572 [004] 139.745893: balance_dirty_state: bdi 8:0: dirty=926 wb=721 unstable=2 bg_thresh=1073 thresh=2146 gap=497 poll_thresh=19 ino=12 dd-2572 [004] 139.745898: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=44616 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 139.753845: balance_dirty_state: bdi 8:0: dirty=939 wb=595 unstable=2 bg_thresh=1069 thresh=2139 gap=603 poll_thresh=14 ino=12 dd-2572 [004] 139.754176: balance_dirty_state: bdi 8:0: dirty=952 wb=595 unstable=2 bg_thresh=1069 thresh=2138 gap=589 poll_thresh=15 ino=12 dd-2572 [004] 139.754369: balance_dirty_state: bdi 8:0: dirty=965 wb=595 unstable=2 bg_thresh=1065 thresh=2130 gap=568 poll_thresh=16 ino=12 dd-2572 [004] 139.754568: balance_dirty_state: bdi 8:0: dirty=990 wb=595 unstable=2 bg_thresh=1065 thresh=2130 gap=543 poll_thresh=17 ino=12 dd-2572 [004] 139.754782: balance_dirty_state: bdi 8:0: dirty=1015 wb=595 unstable=2 bg_thresh=1064 thresh=2129 gap=517 poll_thresh=18 ino=12 dd-2572 [004] 139.754786: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=100% bdi_bw=44616 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 139.761807: balance_dirty_state: bdi 8:0: dirty=1015 wb=570 unstable=2 bg_thresh=1066 thresh=2132 gap=545 poll_thresh=13 ino=12 dd-2572 [004] 139.761974: balance_dirty_state: bdi 8:0: dirty=1040 wb=570 unstable=2 bg_thresh=1063 thresh=2126 gap=514 poll_thresh=14 ino=12 dd-2572 [004] 139.761979: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=99% bdi_bw=44616 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 139.769881: balance_dirty_state: bdi 8:0: dirty=1053 wb=456 unstable=2 bg_thresh=1062 thresh=2125 gap=614 poll_thresh=10 ino=12 dd-2572 [004] 139.770166: balance_dirty_state: bdi 8:0: dirty=1066 wb=456 unstable=2 bg_thresh=1063 thresh=2126 gap=602 poll_thresh=11 ino=12 dd-2572 [004] 139.770487: balance_dirty_state: bdi 8:0: dirty=1054 wb=481 unstable=2 bg_thresh=1063 thresh=2127 gap=590 poll_thresh=12 ino=12 dd-2572 [004] 139.770826: balance_dirty_state: bdi 8:0: dirty=979 wb=556 unstable=2 bg_thresh=1062 thresh=2125 gap=588 poll_thresh=13 ino=12 dd-2572 [004] 139.771188: balance_dirty_state: bdi 8:0: dirty=940 wb=620 unstable=2 bg_thresh=1065 thresh=2130 gap=568 poll_thresh=14 ino=12 dd-2572 [004] 139.771578: balance_dirty_state: bdi 8:0: dirty=864 wb=696 unstable=2 bg_thresh=1064 thresh=2129 gap=567 poll_thresh=15 ino=12 dd-2572 [004] 139.771994: balance_dirty_state: bdi 8:0: dirty=826 wb=759 unstable=2 bg_thresh=1064 thresh=2128 gap=541 poll_thresh=16 ino=12 dd-2572 [004] 139.772433: balance_dirty_state: bdi 8:0: dirty=750 wb=860 unstable=2 bg_thresh=1064 thresh=2128 gap=516 poll_thresh=17 ino=12 dd-2572 [004] 139.772436: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1360 avg_dirty=1381 bdi_gap=63% task_gap=4% task_weight=100% bdi_bw=44616 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 flush-8:0-2542 [005] 139.775967: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=420 wrote=1175 to_write=7017 dd-2572 [004] 139.777986: balance_dirty_state: bdi 8:0: dirty=2 wb=1482 unstable=2 bg_thresh=1064 thresh=2129 gap=643 poll_thresh=13 ino=12 dd-2572 [004] 139.778343: balance_dirty_state: bdi 8:0: dirty=2 wb=1482 unstable=2 bg_thresh=1064 thresh=2128 gap=642 poll_thresh=14 ino=12 dd-2572 [004] 139.778721: balance_dirty_state: bdi 8:0: dirty=27 wb=1482 unstable=2 bg_thresh=1064 thresh=2128 gap=617 poll_thresh=15 ino=12 dd-2572 [004] 139.779438: balance_dirty_state: bdi 8:0: dirty=27 wb=1482 unstable=2 bg_thresh=1063 thresh=2127 gap=616 poll_thresh=16 ino=12 dd-2572 [004] 139.779870: balance_dirty_state: bdi 8:0: dirty=52 wb=1482 unstable=2 bg_thresh=1066 thresh=2132 gap=596 poll_thresh=17 ino=12 dd-2572 [004] 139.780337: balance_dirty_state: bdi 8:0: dirty=77 wb=1482 unstable=2 bg_thresh=1063 thresh=2127 gap=566 poll_thresh=18 ino=12 dd-2572 [004] 139.781296: balance_dirty_state: bdi 8:0: dirty=103 wb=1482 unstable=2 bg_thresh=1061 thresh=2123 gap=536 poll_thresh=19 ino=12 dd-2572 [004] 139.781971: balance_dirty_state: bdi 8:0: dirty=116 wb=1482 unstable=2 bg_thresh=1077 thresh=2155 gap=555 poll_thresh=20 ino=12 dd-2572 [004] 139.782214: balance_dirty_state: bdi 8:0: dirty=141 wb=1482 unstable=2 bg_thresh=1077 thresh=2154 gap=529 poll_thresh=21 ino=12 dd-2572 [004] 139.782218: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=99% bdi_bw=44616 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [004] 139.789741: balance_dirty_state: bdi 8:0: dirty=141 wb=1356 unstable=2 bg_thresh=1075 thresh=2151 gap=652 poll_thresh=16 ino=12 dd-2572 [004] 139.789947: balance_dirty_state: bdi 8:0: dirty=154 wb=1356 unstable=2 bg_thresh=1073 thresh=2146 gap=634 poll_thresh=17 ino=12 dd-2572 [004] 139.790163: balance_dirty_state: bdi 8:0: dirty=192 wb=1356 unstable=2 bg_thresh=1072 thresh=2145 gap=595 poll_thresh=18 ino=12 dd-2572 [004] 139.790390: balance_dirty_state: bdi 8:0: dirty=192 wb=1356 unstable=2 bg_thresh=1075 thresh=2150 gap=600 poll_thresh=19 ino=12 dd-2572 [004] 139.790627: balance_dirty_state: bdi 8:0: dirty=217 wb=1356 unstable=2 bg_thresh=1072 thresh=2144 gap=569 poll_thresh=20 ino=12 dd-2572 [004] 139.790875: balance_dirty_state: bdi 8:0: dirty=242 wb=1356 unstable=2 bg_thresh=1071 thresh=2143 gap=543 poll_thresh=21 ino=12 dd-2572 [004] 139.791136: balance_dirty_state: bdi 8:0: dirty=267 wb=1356 unstable=2 bg_thresh=1074 thresh=2148 gap=523 poll_thresh=22 ino=12 dd-2572 [004] 139.791141: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=44616 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 139.797754: balance_dirty_state: bdi 8:0: dirty=292 wb=1356 unstable=2 bg_thresh=1071 thresh=2142 gap=492 poll_thresh=16 ino=12 dd-2572 [004] 139.797759: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=99% bdi_bw=44616 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 139.806128: balance_dirty_state: bdi 8:0: dirty=305 wb=1191 unstable=2 bg_thresh=1068 thresh=2137 gap=639 poll_thresh=12 ino=12 dd-2572 [004] 139.806483: balance_dirty_state: bdi 8:0: dirty=318 wb=1191 unstable=2 bg_thresh=1069 thresh=2138 gap=627 poll_thresh=13 ino=12 dd-2572 [004] 139.806849: balance_dirty_state: bdi 8:0: dirty=331 wb=1191 unstable=2 bg_thresh=1068 thresh=2137 gap=613 poll_thresh=14 ino=12 dd-2572 [004] 139.807229: balance_dirty_state: bdi 8:0: dirty=331 wb=1191 unstable=2 bg_thresh=1065 thresh=2131 gap=607 poll_thresh=15 ino=12 dd-2572 [004] 139.807634: balance_dirty_state: bdi 8:0: dirty=356 wb=1191 unstable=2 bg_thresh=1068 thresh=2136 gap=587 poll_thresh=16 ino=12 dd-2572 [004] 139.808062: balance_dirty_state: bdi 8:0: dirty=381 wb=1191 unstable=2 bg_thresh=1065 thresh=2130 gap=556 poll_thresh=17 ino=12 dd-2572 [004] 139.808532: balance_dirty_state: bdi 8:0: dirty=381 wb=1191 unstable=2 bg_thresh=1068 thresh=2136 gap=562 poll_thresh=18 ino=12 dd-2572 [004] 139.809543: balance_dirty_state: bdi 8:0: dirty=406 wb=1191 unstable=2 bg_thresh=1075 thresh=2150 gap=551 poll_thresh=19 ino=12 dd-2572 [004] 139.810048: balance_dirty_state: bdi 8:0: dirty=431 wb=1191 unstable=2 bg_thresh=1077 thresh=2155 gap=531 poll_thresh=20 ino=12 dd-2572 [004] 139.810057: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=44616 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [004] 139.817721: balance_dirty_state: bdi 8:0: dirty=444 wb=1053 unstable=2 bg_thresh=1072 thresh=2145 gap=646 poll_thresh=15 ino=12 dd-2572 [004] 139.817915: balance_dirty_state: bdi 8:0: dirty=457 wb=1053 unstable=2 bg_thresh=1076 thresh=2152 gap=640 poll_thresh=16 ino=12 dd-2572 [004] 139.818117: balance_dirty_state: bdi 8:0: dirty=457 wb=1053 unstable=2 bg_thresh=1073 thresh=2146 gap=634 poll_thresh=17 ino=12 dd-2572 [004] 139.818330: balance_dirty_state: bdi 8:0: dirty=482 wb=1053 unstable=2 bg_thresh=1072 thresh=2145 gap=608 poll_thresh=18 ino=12 dd-2572 [004] 139.818554: balance_dirty_state: bdi 8:0: dirty=507 wb=1053 unstable=2 bg_thresh=1072 thresh=2145 gap=583 poll_thresh=19 ino=12 dd-2572 [004] 139.819024: balance_dirty_state: bdi 8:0: dirty=520 wb=1053 unstable=2 bg_thresh=1078 thresh=2157 gap=582 poll_thresh=20 ino=12 dd-2572 [004] 139.819421: balance_dirty_state: bdi 8:0: dirty=545 wb=1053 unstable=2 bg_thresh=1075 thresh=2151 gap=551 poll_thresh=21 ino=12 dd-2572 [004] 139.819723: balance_dirty_state: bdi 8:0: dirty=570 wb=1027 unstable=2 bg_thresh=1080 thresh=2161 gap=562 poll_thresh=22 ino=12 dd-2572 [004] 139.820154: balance_dirty_state: bdi 8:0: dirty=595 wb=913 unstable=2 bg_thresh=1073 thresh=2147 gap=637 poll_thresh=23 ino=12 dd-2572 [004] 139.820496: balance_dirty_state: bdi 8:0: dirty=621 wb=913 unstable=2 bg_thresh=1072 thresh=2144 gap=608 poll_thresh=24 ino=12 dd-2572 [004] 139.821027: balance_dirty_state: bdi 8:0: dirty=634 wb=913 unstable=2 bg_thresh=1077 thresh=2155 gap=606 poll_thresh=25 ino=12 dd-2572 [004] 139.821333: balance_dirty_state: bdi 8:0: dirty=659 wb=913 unstable=2 bg_thresh=1077 thresh=2154 gap=580 poll_thresh=26 ino=12 dd-2572 [004] 139.821673: balance_dirty_state: bdi 8:0: dirty=709 wb=913 unstable=2 bg_thresh=1076 thresh=2153 gap=529 poll_thresh=27 ino=12 dd-2572 [004] 139.821677: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-31% task_weight=98% bdi_bw=44616 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 139.829953: balance_dirty_state: bdi 8:0: dirty=722 wb=812 unstable=2 bg_thresh=1072 thresh=2144 gap=608 poll_thresh=20 ino=12 dd-2572 [004] 139.830491: balance_dirty_state: bdi 8:0: dirty=735 wb=812 unstable=2 bg_thresh=1075 thresh=2150 gap=601 poll_thresh=21 ino=12 dd-2572 [004] 139.831493: balance_dirty_state: bdi 8:0: dirty=773 wb=812 unstable=2 bg_thresh=1078 thresh=2156 gap=569 poll_thresh=22 ino=12 dd-2572 [004] 139.832209: balance_dirty_state: bdi 8:0: dirty=798 wb=737 unstable=2 bg_thresh=1077 thresh=2155 gap=618 poll_thresh=23 ino=12 dd-2572 [004] 139.833502: balance_dirty_state: bdi 8:0: dirty=811 wb=699 unstable=2 bg_thresh=1076 thresh=2152 gap=640 poll_thresh=24 ino=12 dd-2572 [004] 139.834140: balance_dirty_state: bdi 8:0: dirty=824 wb=699 unstable=2 bg_thresh=1072 thresh=2145 gap=620 poll_thresh=25 ino=12 dd-2572 [004] 139.834802: balance_dirty_state: bdi 8:0: dirty=849 wb=699 unstable=2 bg_thresh=1072 thresh=2144 gap=594 poll_thresh=26 ino=12 dd-2572 [004] 139.835898: balance_dirty_state: bdi 8:0: dirty=874 wb=699 unstable=2 bg_thresh=1075 thresh=2150 gap=575 poll_thresh=27 ino=12 dd-2572 [004] 139.836987: balance_dirty_state: bdi 8:0: dirty=912 wb=660 unstable=2 bg_thresh=1072 thresh=2145 gap=571 poll_thresh=28 ino=12 dd-2572 [004] 139.837791: balance_dirty_state: bdi 8:0: dirty=925 wb=660 unstable=2 bg_thresh=1073 thresh=2146 gap=559 poll_thresh=29 ino=12 dd-2572 [004] 139.838974: balance_dirty_state: bdi 8:0: dirty=963 wb=660 unstable=2 bg_thresh=1078 thresh=2157 gap=532 poll_thresh=30 ino=12 dd-2572 [004] 139.838983: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-71% task_weight=100% bdi_bw=44616 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [004] 139.845779: balance_dirty_state: bdi 8:0: dirty=988 wb=571 unstable=2 bg_thresh=1068 thresh=2136 gap=575 poll_thresh=22 ino=12 dd-2572 [004] 139.846428: balance_dirty_state: bdi 8:0: dirty=1026 wb=571 unstable=2 bg_thresh=1071 thresh=2142 gap=543 poll_thresh=23 ino=12 dd-2572 [004] 139.846872: balance_dirty_state: bdi 8:0: dirty=1039 wb=571 unstable=2 bg_thresh=1072 thresh=2144 gap=532 poll_thresh=24 ino=12 dd-2572 [004] 139.846878: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=45064 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 139.853805: balance_dirty_state: bdi 8:0: dirty=1052 wb=442 unstable=2 bg_thresh=1064 thresh=2129 gap=633 poll_thresh=18 ino=12 dd-2572 [001] 139.854044: balance_dirty_state: bdi 8:0: dirty=1077 wb=442 unstable=2 bg_thresh=1064 thresh=2129 gap=608 poll_thresh=19 ino=12 dd-2572 [001] 139.854450: balance_dirty_state: bdi 8:0: dirty=989 wb=530 unstable=2 bg_thresh=1063 thresh=2126 gap=605 poll_thresh=20 ino=12 dd-2572 [001] 139.855081: balance_dirty_state: bdi 8:0: dirty=875 wb=670 unstable=2 bg_thresh=1059 thresh=2118 gap=571 poll_thresh=21 ino=12 dd-2572 [001] 139.855716: balance_dirty_state: bdi 8:0: dirty=761 wb=809 unstable=2 bg_thresh=1058 thresh=2117 gap=545 poll_thresh=22 ino=12 dd-2572 [001] 139.856163: balance_dirty_state: bdi 8:0: dirty=672 wb=923 unstable=2 bg_thresh=1056 thresh=2113 gap=516 poll_thresh=23 ino=12 dd-2572 [001] 139.856165: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=45064 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [005] 139.858013: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=504 wrote=1186 to_write=7006 dd-2572 [001] 139.861592: balance_dirty_state: bdi 8:0: dirty=0 wb=1614 unstable=1 bg_thresh=1062 thresh=2124 gap=509 poll_thresh=17 ino=12 dd-2572 [001] 139.861597: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-3% task_gap=-108% task_weight=100% bdi_bw=45064 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 139.873339: balance_dirty_state: bdi 8:0: dirty=0 wb=1349 unstable=1 bg_thresh=1055 thresh=2111 gap=761 poll_thresh=17 ino=12 dd-2572 [001] 139.873369: balance_dirty_state: bdi 8:0: dirty=0 wb=1349 unstable=1 bg_thresh=1057 thresh=2114 gap=764 poll_thresh=13 ino=12 dd-2572 [001] 139.873550: balance_dirty_state: bdi 8:0: dirty=7 wb=1349 unstable=1 bg_thresh=1057 thresh=2115 gap=758 poll_thresh=14 ino=12 dd-2572 [001] 139.873741: balance_dirty_state: bdi 8:0: dirty=20 wb=1349 unstable=1 bg_thresh=1058 thresh=2116 gap=746 poll_thresh=15 ino=12 dd-2572 [001] 139.873939: balance_dirty_state: bdi 8:0: dirty=20 wb=1349 unstable=1 bg_thresh=1060 thresh=2120 gap=750 poll_thresh=16 ino=12 dd-2572 [001] 139.874149: balance_dirty_state: bdi 8:0: dirty=45 wb=1349 unstable=1 bg_thresh=1057 thresh=2114 gap=719 poll_thresh=17 ino=12 dd-2572 [001] 139.874372: balance_dirty_state: bdi 8:0: dirty=70 wb=1349 unstable=1 bg_thresh=1059 thresh=2119 gap=699 poll_thresh=18 ino=12 dd-2572 [001] 139.874609: balance_dirty_state: bdi 8:0: dirty=95 wb=1349 unstable=1 bg_thresh=1059 thresh=2118 gap=673 poll_thresh=19 ino=12 dd-2572 [001] 139.875143: balance_dirty_state: bdi 8:0: dirty=108 wb=1349 unstable=1 bg_thresh=1076 thresh=2153 gap=695 poll_thresh=20 ino=12 dd-2572 [001] 139.875548: balance_dirty_state: bdi 8:0: dirty=133 wb=1349 unstable=1 bg_thresh=1073 thresh=2147 gap=664 poll_thresh=21 ino=12 dd-2572 [001] 139.875823: balance_dirty_state: bdi 8:0: dirty=158 wb=1349 unstable=1 bg_thresh=1075 thresh=2151 gap=643 poll_thresh=22 ino=12 dd-2572 [001] 139.876098: balance_dirty_state: bdi 8:0: dirty=183 wb=1349 unstable=1 bg_thresh=1078 thresh=2156 gap=623 poll_thresh=23 ino=12 dd-2572 [001] 139.876384: balance_dirty_state: bdi 8:0: dirty=208 wb=1349 unstable=1 bg_thresh=1075 thresh=2150 gap=592 poll_thresh=24 ino=12 dd-2572 [001] 139.876682: balance_dirty_state: bdi 8:0: dirty=233 wb=1349 unstable=1 bg_thresh=1074 thresh=2149 gap=566 poll_thresh=25 ino=12 dd-2572 [001] 139.877004: balance_dirty_state: bdi 8:0: dirty=258 wb=1349 unstable=1 bg_thresh=1074 thresh=2148 gap=540 poll_thresh=26 ino=12 dd-2572 [001] 139.877377: balance_dirty_state: bdi 8:0: dirty=283 wb=1349 unstable=1 bg_thresh=1076 thresh=2152 gap=519 poll_thresh=27 ino=12 dd-2572 [001] 139.877381: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=45064 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 dd-2572 [001] 139.885592: balance_dirty_state: bdi 8:0: dirty=296 wb=1185 unstable=1 bg_thresh=1066 thresh=2132 gap=650 poll_thresh=20 ino=12 dd-2572 [001] 139.885844: balance_dirty_state: bdi 8:0: dirty=309 wb=1185 unstable=1 bg_thresh=1068 thresh=2136 gap=641 poll_thresh=21 ino=12 dd-2572 [001] 139.886103: balance_dirty_state: bdi 8:0: dirty=334 wb=1185 unstable=1 bg_thresh=1067 thresh=2135 gap=615 poll_thresh=22 ino=12 dd-2572 [001] 139.886378: balance_dirty_state: bdi 8:0: dirty=359 wb=1185 unstable=1 bg_thresh=1067 thresh=2134 gap=589 poll_thresh=23 ino=12 dd-2572 [001] 139.887057: balance_dirty_state: bdi 8:0: dirty=397 wb=1185 unstable=1 bg_thresh=1075 thresh=2151 gap=568 poll_thresh=24 ino=12 dd-2572 [001] 139.887366: balance_dirty_state: bdi 8:0: dirty=422 wb=1185 unstable=1 bg_thresh=1075 thresh=2150 gap=542 poll_thresh=25 ino=12 dd-2572 [001] 139.887685: balance_dirty_state: bdi 8:0: dirty=447 wb=1185 unstable=1 bg_thresh=1074 thresh=2149 gap=516 poll_thresh=26 ino=12 dd-2572 [001] 139.887690: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=45064 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [001] 139.893612: balance_dirty_state: bdi 8:0: dirty=460 wb=1058 unstable=1 bg_thresh=1074 thresh=2148 gap=629 poll_thresh=19 ino=12 dd-2572 [001] 139.893853: balance_dirty_state: bdi 8:0: dirty=473 wb=1058 unstable=1 bg_thresh=1074 thresh=2149 gap=617 poll_thresh=20 ino=12 dd-2572 [001] 139.894102: balance_dirty_state: bdi 8:0: dirty=498 wb=1058 unstable=1 bg_thresh=1074 thresh=2148 gap=591 poll_thresh=21 ino=12 dd-2572 [001] 139.894364: balance_dirty_state: bdi 8:0: dirty=523 wb=1058 unstable=1 bg_thresh=1073 thresh=2147 gap=565 poll_thresh=22 ino=12 dd-2572 [001] 139.894873: balance_dirty_state: bdi 8:0: dirty=548 wb=1058 unstable=1 bg_thresh=1076 thresh=2152 gap=545 poll_thresh=23 ino=12 dd-2572 [001] 139.895169: balance_dirty_state: bdi 8:0: dirty=573 wb=1058 unstable=1 bg_thresh=1075 thresh=2151 gap=519 poll_thresh=24 ino=12 dd-2572 [001] 139.895174: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-35% task_weight=100% bdi_bw=45064 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 139.901583: balance_dirty_state: bdi 8:0: dirty=599 wb=932 unstable=1 bg_thresh=1071 thresh=2142 gap=610 poll_thresh=18 ino=12 dd-2572 [001] 139.901818: balance_dirty_state: bdi 8:0: dirty=612 wb=932 unstable=1 bg_thresh=1071 thresh=2143 gap=598 poll_thresh=19 ino=12 dd-2572 [001] 139.902364: balance_dirty_state: bdi 8:0: dirty=625 wb=869 unstable=1 bg_thresh=1072 thresh=2144 gap=649 poll_thresh=20 ino=12 dd-2572 [001] 139.902763: balance_dirty_state: bdi 8:0: dirty=638 wb=869 unstable=1 bg_thresh=1071 thresh=2143 gap=635 poll_thresh=21 ino=12 dd-2572 [001] 139.903026: balance_dirty_state: bdi 8:0: dirty=663 wb=869 unstable=1 bg_thresh=1072 thresh=2144 gap=611 poll_thresh=22 ino=12 dd-2572 [001] 139.903299: balance_dirty_state: bdi 8:0: dirty=688 wb=869 unstable=1 bg_thresh=1071 thresh=2143 gap=585 poll_thresh=23 ino=12 dd-2572 [001] 139.903826: balance_dirty_state: bdi 8:0: dirty=726 wb=869 unstable=1 bg_thresh=1077 thresh=2154 gap=558 poll_thresh=24 ino=12 dd-2572 [001] 139.904136: balance_dirty_state: bdi 8:0: dirty=751 wb=869 unstable=1 bg_thresh=1076 thresh=2153 gap=532 poll_thresh=25 ino=12 dd-2572 [001] 139.904141: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=10% task_weight=99% bdi_bw=45064 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [001] 139.909510: balance_dirty_state: bdi 8:0: dirty=764 wb=730 unstable=1 bg_thresh=1072 thresh=2144 gap=649 poll_thresh=19 ino=12 dd-2572 [001] 139.909750: balance_dirty_state: bdi 8:0: dirty=777 wb=730 unstable=1 bg_thresh=1072 thresh=2144 gap=636 poll_thresh=20 ino=12 dd-2572 [001] 139.909998: balance_dirty_state: bdi 8:0: dirty=802 wb=730 unstable=1 bg_thresh=1072 thresh=2144 gap=611 poll_thresh=21 ino=12 dd-2572 [001] 139.910496: balance_dirty_state: bdi 8:0: dirty=815 wb=730 unstable=1 bg_thresh=1076 thresh=2153 gap=607 poll_thresh=22 ino=12 dd-2572 [001] 139.910769: balance_dirty_state: bdi 8:0: dirty=840 wb=730 unstable=1 bg_thresh=1076 thresh=2152 gap=581 poll_thresh=23 ino=12 dd-2572 [001] 139.911054: balance_dirty_state: bdi 8:0: dirty=865 wb=730 unstable=1 bg_thresh=1075 thresh=2151 gap=555 poll_thresh=24 ino=12 dd-2572 [001] 139.911724: balance_dirty_state: bdi 8:0: dirty=890 wb=730 unstable=1 bg_thresh=1076 thresh=2153 gap=532 poll_thresh=25 ino=12 dd-2572 [001] 139.911729: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=45064 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 139.917491: balance_dirty_state: bdi 8:0: dirty=903 wb=604 unstable=1 bg_thresh=1075 thresh=2150 gap=642 poll_thresh=19 ino=12 dd-2572 [001] 139.917730: balance_dirty_state: bdi 8:0: dirty=928 wb=604 unstable=1 bg_thresh=1076 thresh=2152 gap=619 poll_thresh=20 ino=12 dd-2572 [001] 139.918221: balance_dirty_state: bdi 8:0: dirty=966 wb=604 unstable=1 bg_thresh=1077 thresh=2154 gap=583 poll_thresh=21 ino=12 dd-2572 [001] 139.918480: balance_dirty_state: bdi 8:0: dirty=966 wb=604 unstable=1 bg_thresh=1074 thresh=2148 gap=577 poll_thresh=22 ino=12 dd-2572 [001] 139.918996: balance_dirty_state: bdi 8:0: dirty=991 wb=604 unstable=1 bg_thresh=1074 thresh=2148 gap=552 poll_thresh=23 ino=12 dd-2572 [001] 139.919422: balance_dirty_state: bdi 8:0: dirty=1029 wb=604 unstable=1 bg_thresh=1075 thresh=2151 gap=517 poll_thresh=24 ino=12 dd-2572 [001] 139.919427: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=45064 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 139.925489: balance_dirty_state: bdi 8:0: dirty=1055 wb=604 unstable=1 bg_thresh=1076 thresh=2152 gap=492 poll_thresh=18 ino=12 dd-2572 [000] 139.925495: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=98% bdi_bw=45064 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 139.933372: balance_dirty_state: bdi 8:0: dirty=1068 wb=465 unstable=1 bg_thresh=1066 thresh=2133 gap=599 poll_thresh=13 ino=12 dd-2572 [000] 139.933603: balance_dirty_state: bdi 8:0: dirty=1029 wb=517 unstable=1 bg_thresh=1066 thresh=2132 gap=585 poll_thresh=14 ino=12 dd-2572 [000] 139.933846: balance_dirty_state: bdi 8:0: dirty=967 wb=592 unstable=1 bg_thresh=1067 thresh=2134 gap=574 poll_thresh=15 ino=12 dd-2572 [000] 139.934098: balance_dirty_state: bdi 8:0: dirty=904 wb=680 unstable=1 bg_thresh=1067 thresh=2134 gap=549 poll_thresh=16 ino=12 dd-2572 [000] 139.934365: balance_dirty_state: bdi 8:0: dirty=854 wb=755 unstable=1 bg_thresh=1069 thresh=2139 gap=529 poll_thresh=17 ino=12 dd-2572 [000] 139.934367: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=99% bdi_bw=45064 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 flush-8:0-2542 [005] 139.936944: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=580 wrote=1143 to_write=7049 dd-2572 [000] 139.941288: balance_dirty_state: bdi 8:0: dirty=6 wb=1476 unstable=1 bg_thresh=1066 thresh=2133 gap=650 poll_thresh=13 ino=12 dd-2572 [000] 139.941454: balance_dirty_state: bdi 8:0: dirty=31 wb=1476 unstable=1 bg_thresh=1066 thresh=2133 gap=625 poll_thresh=14 ino=12 dd-2572 [000] 139.941779: balance_dirty_state: bdi 8:0: dirty=31 wb=1476 unstable=1 bg_thresh=1069 thresh=2138 gap=630 poll_thresh=15 ino=12 dd-2572 [000] 139.941978: balance_dirty_state: bdi 8:0: dirty=56 wb=1476 unstable=1 bg_thresh=1071 thresh=2143 gap=610 poll_thresh=16 ino=12 dd-2572 [000] 139.942179: balance_dirty_state: bdi 8:0: dirty=81 wb=1476 unstable=1 bg_thresh=1071 thresh=2143 gap=585 poll_thresh=17 ino=12 dd-2572 [000] 139.942392: balance_dirty_state: bdi 8:0: dirty=81 wb=1476 unstable=1 bg_thresh=1074 thresh=2148 gap=590 poll_thresh=18 ino=12 dd-2572 [000] 139.942752: balance_dirty_state: bdi 8:0: dirty=94 wb=1476 unstable=1 bg_thresh=1073 thresh=2147 gap=576 poll_thresh=19 ino=12 dd-2572 [000] 139.942996: balance_dirty_state: bdi 8:0: dirty=120 wb=1476 unstable=1 bg_thresh=1074 thresh=2149 gap=552 poll_thresh=20 ino=12 dd-2572 [000] 139.943459: balance_dirty_state: bdi 8:0: dirty=145 wb=1476 unstable=1 bg_thresh=1071 thresh=2143 gap=521 poll_thresh=21 ino=12 dd-2572 [000] 139.943463: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=45064 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 139.949315: balance_dirty_state: bdi 8:0: dirty=158 wb=1362 unstable=1 bg_thresh=1070 thresh=2141 gap=620 poll_thresh=16 ino=12 dd-2572 [000] 139.949519: balance_dirty_state: bdi 8:0: dirty=171 wb=1362 unstable=1 bg_thresh=1071 thresh=2142 gap=608 poll_thresh=17 ino=12 dd-2572 [000] 139.949729: balance_dirty_state: bdi 8:0: dirty=196 wb=1362 unstable=1 bg_thresh=1071 thresh=2142 gap=583 poll_thresh=18 ino=12 dd-2572 [000] 139.949953: balance_dirty_state: bdi 8:0: dirty=221 wb=1362 unstable=1 bg_thresh=1073 thresh=2147 gap=563 poll_thresh=19 ino=12 dd-2572 [000] 139.950190: balance_dirty_state: bdi 8:0: dirty=246 wb=1362 unstable=1 bg_thresh=1076 thresh=2152 gap=543 poll_thresh=20 ino=12 dd-2572 [000] 139.950438: balance_dirty_state: bdi 8:0: dirty=246 wb=1362 unstable=1 bg_thresh=1073 thresh=2146 gap=537 poll_thresh=21 ino=12 dd-2572 [000] 139.950703: balance_dirty_state: bdi 8:0: dirty=271 wb=1362 unstable=1 bg_thresh=1072 thresh=2145 gap=511 poll_thresh=22 ino=12 dd-2572 [000] 139.950707: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=2% task_weight=98% bdi_bw=46424 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 139.957411: balance_dirty_state: bdi 8:0: dirty=296 wb=1210 unstable=1 bg_thresh=1067 thresh=2134 gap=627 poll_thresh=16 ino=12 dd-2572 [000] 139.957611: balance_dirty_state: bdi 8:0: dirty=296 wb=1210 unstable=1 bg_thresh=1069 thresh=2139 gap=632 poll_thresh=17 ino=12 dd-2572 [000] 139.957823: balance_dirty_state: bdi 8:0: dirty=321 wb=1210 unstable=1 bg_thresh=1069 thresh=2139 gap=607 poll_thresh=18 ino=12 dd-2572 [000] 139.958048: balance_dirty_state: bdi 8:0: dirty=346 wb=1210 unstable=1 bg_thresh=1072 thresh=2144 gap=587 poll_thresh=19 ino=12 dd-2572 [000] 139.958414: balance_dirty_state: bdi 8:0: dirty=359 wb=1210 unstable=1 bg_thresh=1073 thresh=2147 gap=577 poll_thresh=20 ino=12 dd-2572 [000] 139.958672: balance_dirty_state: bdi 8:0: dirty=385 wb=1210 unstable=1 bg_thresh=1074 thresh=2149 gap=553 poll_thresh=21 ino=12 dd-2572 [000] 139.959167: balance_dirty_state: bdi 8:0: dirty=410 wb=1210 unstable=1 bg_thresh=1071 thresh=2143 gap=522 poll_thresh=22 ino=12 dd-2572 [000] 139.959172: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=46424 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 139.965315: balance_dirty_state: bdi 8:0: dirty=423 wb=1134 unstable=1 bg_thresh=1071 thresh=2142 gap=584 poll_thresh=16 ino=12 dd-2572 [000] 139.965518: balance_dirty_state: bdi 8:0: dirty=436 wb=1134 unstable=1 bg_thresh=1071 thresh=2142 gap=571 poll_thresh=17 ino=12 dd-2572 [000] 139.965730: balance_dirty_state: bdi 8:0: dirty=461 wb=1134 unstable=1 bg_thresh=1071 thresh=2142 gap=546 poll_thresh=18 ino=12 dd-2572 [000] 139.965954: balance_dirty_state: bdi 8:0: dirty=486 wb=1134 unstable=1 bg_thresh=1073 thresh=2147 gap=526 poll_thresh=19 ino=12 dd-2572 [000] 139.965958: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=4% task_weight=98% bdi_bw=46424 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [004] 139.973252: balance_dirty_state: bdi 8:0: dirty=499 wb=969 unstable=1 bg_thresh=1075 thresh=2150 gap=681 poll_thresh=14 ino=12 dd-2572 [004] 139.973442: balance_dirty_state: bdi 8:0: dirty=499 wb=969 unstable=1 bg_thresh=1075 thresh=2151 gap=682 poll_thresh=15 ino=12 dd-2572 [004] 139.973901: balance_dirty_state: bdi 8:0: dirty=537 wb=969 unstable=1 bg_thresh=1069 thresh=2138 gap=631 poll_thresh=16 ino=12 dd-2572 [004] 139.974306: balance_dirty_state: bdi 8:0: dirty=550 wb=969 unstable=1 bg_thresh=1066 thresh=2132 gap=612 poll_thresh=17 ino=12 dd-2572 [004] 139.974561: balance_dirty_state: bdi 8:0: dirty=575 wb=969 unstable=1 bg_thresh=1063 thresh=2126 gap=581 poll_thresh=18 ino=12 dd-2572 [004] 139.974910: balance_dirty_state: bdi 8:0: dirty=575 wb=969 unstable=1 bg_thresh=1066 thresh=2133 gap=588 poll_thresh=19 ino=12 dd-2572 [004] 139.975224: balance_dirty_state: bdi 8:0: dirty=600 wb=969 unstable=1 bg_thresh=1066 thresh=2133 gap=563 poll_thresh=20 ino=12 dd-2572 [004] 139.975538: balance_dirty_state: bdi 8:0: dirty=625 wb=969 unstable=1 bg_thresh=1066 thresh=2133 gap=538 poll_thresh=21 ino=12 dd-2572 [004] 139.976269: balance_dirty_state: bdi 8:0: dirty=651 wb=969 unstable=1 bg_thresh=1070 thresh=2140 gap=519 poll_thresh=22 ino=12 dd-2572 [004] 139.976276: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-1% task_weight=98% bdi_bw=46424 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 139.981278: balance_dirty_state: bdi 8:0: dirty=664 wb=844 unstable=1 bg_thresh=1062 thresh=2124 gap=615 poll_thresh=16 ino=12 dd-2572 [004] 139.981569: balance_dirty_state: bdi 8:0: dirty=677 wb=844 unstable=1 bg_thresh=1061 thresh=2122 gap=600 poll_thresh=17 ino=12 dd-2572 [004] 139.982052: balance_dirty_state: bdi 8:0: dirty=690 wb=844 unstable=1 bg_thresh=1072 thresh=2145 gap=610 poll_thresh=18 ino=12 dd-2572 [004] 139.982280: balance_dirty_state: bdi 8:0: dirty=715 wb=844 unstable=1 bg_thresh=1062 thresh=2124 gap=564 poll_thresh=19 ino=12 dd-2572 [004] 139.982531: balance_dirty_state: bdi 8:0: dirty=740 wb=844 unstable=1 bg_thresh=1059 thresh=2119 gap=534 poll_thresh=20 ino=12 dd-2572 [004] 139.982802: balance_dirty_state: bdi 8:0: dirty=765 wb=844 unstable=1 bg_thresh=1056 thresh=2112 gap=502 poll_thresh=21 ino=12 dd-2572 [004] 139.982807: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-30% task_weight=97% bdi_bw=46424 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 139.993240: balance_dirty_state: bdi 8:0: dirty=791 wb=705 unstable=1 bg_thresh=1056 thresh=2112 gap=615 poll_thresh=16 ino=12 dd-2572 [004] 139.993444: balance_dirty_state: bdi 8:0: dirty=804 wb=705 unstable=1 bg_thresh=1055 thresh=2111 gap=601 poll_thresh=17 ino=12 dd-2572 [004] 139.993807: balance_dirty_state: bdi 8:0: dirty=817 wb=705 unstable=1 bg_thresh=1055 thresh=2110 gap=587 poll_thresh=18 ino=12 dd-2572 [004] 139.994035: balance_dirty_state: bdi 8:0: dirty=843 wb=705 unstable=1 bg_thresh=1056 thresh=2112 gap=563 poll_thresh=19 ino=12 dd-2572 [004] 139.994331: balance_dirty_state: bdi 8:0: dirty=856 wb=705 unstable=1 bg_thresh=1055 thresh=2111 gap=549 poll_thresh=20 ino=12 dd-2572 [004] 139.994690: balance_dirty_state: bdi 8:0: dirty=881 wb=705 unstable=1 bg_thresh=1053 thresh=2107 gap=520 poll_thresh=21 ino=12 dd-2572 [004] 139.994696: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1320 avg_dirty=1320 bdi_gap=75% task_gap=51% task_weight=99% bdi_bw=46424 base_bw=28 task_bw=8 dirtied=21 period=7004 think=4 pause=8 dd-2572 [004] 140.001383: balance_dirty_state: bdi 8:0: dirty=881 wb=579 unstable=1 bg_thresh=1052 thresh=2105 gap=644 poll_thresh=16 ino=12 dd-2572 [004] 140.001807: balance_dirty_state: bdi 8:0: dirty=906 wb=579 unstable=1 bg_thresh=1055 thresh=2110 gap=624 poll_thresh=17 ino=12 dd-2572 [004] 140.002257: balance_dirty_state: bdi 8:0: dirty=931 wb=579 unstable=1 bg_thresh=1055 thresh=2110 gap=599 poll_thresh=18 ino=12 dd-2572 [004] 140.002736: balance_dirty_state: bdi 8:0: dirty=931 wb=579 unstable=1 bg_thresh=1057 thresh=2115 gap=604 poll_thresh=19 ino=12 dd-2572 [004] 140.003238: balance_dirty_state: bdi 8:0: dirty=956 wb=579 unstable=1 bg_thresh=1060 thresh=2120 gap=584 poll_thresh=20 ino=12 dd-2572 [004] 140.004245: balance_dirty_state: bdi 8:0: dirty=969 wb=579 unstable=1 bg_thresh=1059 thresh=2119 gap=570 poll_thresh=21 ino=12 dd-2572 [004] 140.004811: balance_dirty_state: bdi 8:0: dirty=995 wb=579 unstable=1 bg_thresh=1059 thresh=2118 gap=543 poll_thresh=22 ino=12 dd-2572 [004] 140.005860: balance_dirty_state: bdi 8:0: dirty=1020 wb=579 unstable=1 bg_thresh=1069 thresh=2139 gap=539 poll_thresh=23 ino=12 dd-2572 [004] 140.006448: balance_dirty_state: bdi 8:0: dirty=1045 wb=579 unstable=1 bg_thresh=1072 thresh=2144 gap=519 poll_thresh=24 ino=12 dd-2572 [004] 140.006457: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=99% bdi_bw=46424 base_bw=28 task_bw=0 dirtied=24 period=24004 think=4 pause=8 dd-2572 [004] 140.013461: balance_dirty_state: bdi 8:0: dirty=1070 wb=464 unstable=1 bg_thresh=1069 thresh=2138 gap=603 poll_thresh=18 ino=12 dd-2572 [004] 140.013813: balance_dirty_state: bdi 8:0: dirty=1020 wb=539 unstable=1 bg_thresh=1068 thresh=2137 gap=577 poll_thresh=19 ino=12 dd-2572 [004] 140.014187: balance_dirty_state: bdi 8:0: dirty=956 wb=616 unstable=1 bg_thresh=1069 thresh=2139 gap=566 poll_thresh=20 ino=12 dd-2572 [004] 140.014583: balance_dirty_state: bdi 8:0: dirty=856 wb=716 unstable=1 bg_thresh=1068 thresh=2137 gap=564 poll_thresh=21 ino=12 dd-2572 [004] 140.014994: balance_dirty_state: bdi 8:0: dirty=806 wb=804 unstable=1 bg_thresh=1069 thresh=2138 gap=527 poll_thresh=22 ino=12 dd-2572 [004] 140.014997: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1360 avg_dirty=1387 bdi_gap=68% task_gap=10% task_weight=98% bdi_bw=46424 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 flush-8:0-2542 [000] 140.016990: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=664 wrote=1153 to_write=7039 dd-2572 [000] 140.021151: balance_dirty_state: bdi 8:0: dirty=6 wb=1604 unstable=1 bg_thresh=1069 thresh=2138 gap=527 poll_thresh=16 ino=12 dd-2572 [000] 140.021156: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1481 avg_dirty=1481 bdi_gap=3% task_gap=-90% task_weight=98% bdi_bw=46424 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 140.029055: balance_dirty_state: bdi 8:0: dirty=31 wb=1465 unstable=1 bg_thresh=1067 thresh=2134 gap=637 poll_thresh=12 ino=12 dd-2572 [000] 140.029208: balance_dirty_state: bdi 8:0: dirty=31 wb=1465 unstable=1 bg_thresh=1067 thresh=2134 gap=637 poll_thresh=13 ino=12 dd-2572 [000] 140.029374: balance_dirty_state: bdi 8:0: dirty=56 wb=1465 unstable=1 bg_thresh=1069 thresh=2139 gap=617 poll_thresh=14 ino=12 dd-2572 [000] 140.029550: balance_dirty_state: bdi 8:0: dirty=56 wb=1465 unstable=1 bg_thresh=1069 thresh=2139 gap=617 poll_thresh=15 ino=12 dd-2572 [000] 140.029742: balance_dirty_state: bdi 8:0: dirty=81 wb=1465 unstable=1 bg_thresh=1072 thresh=2144 gap=597 poll_thresh=16 ino=12 dd-2572 [000] 140.029944: balance_dirty_state: bdi 8:0: dirty=106 wb=1465 unstable=1 bg_thresh=1071 thresh=2143 gap=571 poll_thresh=17 ino=12 dd-2572 [000] 140.030157: balance_dirty_state: bdi 8:0: dirty=106 wb=1465 unstable=1 bg_thresh=1071 thresh=2143 gap=571 poll_thresh=18 ino=12 dd-2572 [000] 140.030384: balance_dirty_state: bdi 8:0: dirty=131 wb=1465 unstable=1 bg_thresh=1071 thresh=2142 gap=545 poll_thresh=19 ino=12 dd-2572 [000] 140.030768: balance_dirty_state: bdi 8:0: dirty=156 wb=1465 unstable=1 bg_thresh=1070 thresh=2141 gap=519 poll_thresh=20 ino=12 dd-2572 [000] 140.030773: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-1% task_weight=99% bdi_bw=46424 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 140.037266: balance_dirty_state: bdi 8:0: dirty=169 wb=1352 unstable=1 bg_thresh=1069 thresh=2139 gap=617 poll_thresh=15 ino=12 dd-2572 [000] 140.037678: balance_dirty_state: bdi 8:0: dirty=182 wb=1352 unstable=1 bg_thresh=1069 thresh=2138 gap=603 poll_thresh=16 ino=12 dd-2572 [000] 140.038113: balance_dirty_state: bdi 8:0: dirty=195 wb=1352 unstable=1 bg_thresh=1068 thresh=2137 gap=589 poll_thresh=17 ino=12 dd-2572 [000] 140.038566: balance_dirty_state: bdi 8:0: dirty=220 wb=1352 unstable=1 bg_thresh=1068 thresh=2137 gap=564 poll_thresh=18 ino=12 dd-2572 [000] 140.039044: balance_dirty_state: bdi 8:0: dirty=245 wb=1352 unstable=1 bg_thresh=1071 thresh=2142 gap=544 poll_thresh=19 ino=12 dd-2572 [000] 140.039969: balance_dirty_state: bdi 8:0: dirty=258 wb=1352 unstable=1 bg_thresh=1073 thresh=2147 gap=536 poll_thresh=20 ino=12 dd-2572 [000] 140.039978: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1360 avg_dirty=1387 bdi_gap=73% task_gap=18% task_weight=98% bdi_bw=46424 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [004] 140.045301: balance_dirty_state: bdi 8:0: dirty=283 wb=1352 unstable=1 bg_thresh=1076 thresh=2152 gap=516 poll_thresh=15 ino=12 dd-2572 [004] 140.045310: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=10% task_weight=98% bdi_bw=46424 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [004] 140.053179: balance_dirty_state: bdi 8:0: dirty=283 wb=1352 unstable=1 bg_thresh=1074 thresh=2148 gap=512 poll_thresh=11 ino=12 dd-2572 [004] 140.053189: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=98% bdi_bw=46240 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [004] 140.060952: balance_dirty_state: bdi 8:0: dirty=296 wb=1136 unstable=1 bg_thresh=1067 thresh=2134 gap=701 poll_thresh=8 ino=12 dd-2572 [004] 140.061063: balance_dirty_state: bdi 8:0: dirty=309 wb=1136 unstable=1 bg_thresh=1067 thresh=2135 gap=689 poll_thresh=9 ino=12 dd-2572 [004] 140.061184: balance_dirty_state: bdi 8:0: dirty=309 wb=1136 unstable=1 bg_thresh=1065 thresh=2131 gap=685 poll_thresh=10 ino=12 dd-2572 [004] 140.061315: balance_dirty_state: bdi 8:0: dirty=309 wb=1136 unstable=1 bg_thresh=1067 thresh=2134 gap=688 poll_thresh=11 ino=12 dd-2572 [004] 140.061461: balance_dirty_state: bdi 8:0: dirty=347 wb=1136 unstable=1 bg_thresh=1066 thresh=2133 gap=649 poll_thresh=12 ino=12 dd-2572 [004] 140.061844: balance_dirty_state: bdi 8:0: dirty=360 wb=1136 unstable=1 bg_thresh=1063 thresh=2126 gap=629 poll_thresh=13 ino=12 dd-2572 [004] 140.062013: balance_dirty_state: bdi 8:0: dirty=373 wb=1136 unstable=1 bg_thresh=1063 thresh=2127 gap=617 poll_thresh=14 ino=12 dd-2572 [004] 140.062557: balance_dirty_state: bdi 8:0: dirty=386 wb=1086 unstable=1 bg_thresh=1055 thresh=2110 gap=637 poll_thresh=15 ino=12 dd-2572 [004] 140.062786: balance_dirty_state: bdi 8:0: dirty=399 wb=1086 unstable=1 bg_thresh=1058 thresh=2116 gap=630 poll_thresh=16 ino=12 dd-2572 [004] 140.063134: balance_dirty_state: bdi 8:0: dirty=399 wb=1086 unstable=1 bg_thresh=1058 thresh=2117 gap=631 poll_thresh=17 ino=12 dd-2572 [004] 140.063344: balance_dirty_state: bdi 8:0: dirty=424 wb=1086 unstable=1 bg_thresh=1061 thresh=2122 gap=611 poll_thresh=18 ino=12 dd-2572 [004] 140.063568: balance_dirty_state: bdi 8:0: dirty=449 wb=1086 unstable=1 bg_thresh=1063 thresh=2127 gap=591 poll_thresh=19 ino=12 dd-2572 [004] 140.063803: balance_dirty_state: bdi 8:0: dirty=474 wb=1086 unstable=1 bg_thresh=1063 thresh=2127 gap=566 poll_thresh=20 ino=12 dd-2572 [004] 140.064051: balance_dirty_state: bdi 8:0: dirty=474 wb=1086 unstable=1 bg_thresh=1066 thresh=2132 gap=571 poll_thresh=21 ino=12 dd-2572 [004] 140.064310: balance_dirty_state: bdi 8:0: dirty=499 wb=1086 unstable=1 bg_thresh=1065 thresh=2131 gap=545 poll_thresh=22 ino=12 dd-2572 [004] 140.064580: balance_dirty_state: bdi 8:0: dirty=524 wb=1086 unstable=1 bg_thresh=1065 thresh=2130 gap=519 poll_thresh=23 ino=12 dd-2572 [004] 140.064585: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=98% bdi_bw=46240 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 140.069323: balance_dirty_state: bdi 8:0: dirty=550 wb=1086 unstable=1 bg_thresh=1062 thresh=2125 gap=488 poll_thresh=17 ino=12 dd-2572 [004] 140.069328: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-62% task_weight=100% bdi_bw=46240 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 140.076995: balance_dirty_state: bdi 8:0: dirty=563 wb=984 unstable=1 bg_thresh=1065 thresh=2130 gap=582 poll_thresh=13 ino=12 dd-2572 [004] 140.077161: balance_dirty_state: bdi 8:0: dirty=588 wb=984 unstable=1 bg_thresh=1065 thresh=2131 gap=558 poll_thresh=14 ino=12 dd-2572 [004] 140.077338: balance_dirty_state: bdi 8:0: dirty=588 wb=984 unstable=1 bg_thresh=1068 thresh=2136 gap=563 poll_thresh=15 ino=12 dd-2572 [004] 140.077525: balance_dirty_state: bdi 8:0: dirty=613 wb=984 unstable=1 bg_thresh=1068 thresh=2136 gap=538 poll_thresh=16 ino=12 dd-2572 [004] 140.077725: balance_dirty_state: bdi 8:0: dirty=638 wb=984 unstable=1 bg_thresh=1067 thresh=2135 gap=512 poll_thresh=17 ino=12 dd-2572 [004] 140.077730: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1360 avg_dirty=1387 bdi_gap=67% task_gap=6% task_weight=98% bdi_bw=46240 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 140.084997: balance_dirty_state: bdi 8:0: dirty=651 wb=846 unstable=1 bg_thresh=1065 thresh=2131 gap=633 poll_thresh=13 ino=12 dd-2572 [004] 140.085166: balance_dirty_state: bdi 8:0: dirty=664 wb=846 unstable=1 bg_thresh=1065 thresh=2130 gap=619 poll_thresh=14 ino=12 dd-2572 [004] 140.085495: balance_dirty_state: bdi 8:0: dirty=677 wb=846 unstable=1 bg_thresh=1065 thresh=2131 gap=607 poll_thresh=15 ino=12 dd-2572 [004] 140.085684: balance_dirty_state: bdi 8:0: dirty=702 wb=846 unstable=1 bg_thresh=1065 thresh=2130 gap=581 poll_thresh=16 ino=12 dd-2572 [004] 140.085887: balance_dirty_state: bdi 8:0: dirty=702 wb=846 unstable=1 bg_thresh=1067 thresh=2135 gap=586 poll_thresh=17 ino=12 dd-2572 [004] 140.086099: balance_dirty_state: bdi 8:0: dirty=727 wb=846 unstable=1 bg_thresh=1064 thresh=2129 gap=555 poll_thresh=18 ino=12 dd-2572 [004] 140.086560: balance_dirty_state: bdi 8:0: dirty=727 wb=846 unstable=1 bg_thresh=1076 thresh=2152 gap=578 poll_thresh=19 ino=12 dd-2572 [004] 140.086799: balance_dirty_state: bdi 8:0: dirty=752 wb=846 unstable=1 bg_thresh=1073 thresh=2146 gap=547 poll_thresh=20 ino=12 dd-2572 [004] 140.087047: balance_dirty_state: bdi 8:0: dirty=777 wb=846 unstable=1 bg_thresh=1078 thresh=2156 gap=532 poll_thresh=21 ino=12 dd-2572 [004] 140.087052: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=12% task_weight=100% bdi_bw=46240 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 140.093071: balance_dirty_state: bdi 8:0: dirty=802 wb=846 unstable=1 bg_thresh=1075 thresh=2150 gap=501 poll_thresh=16 ino=12 dd-2572 [000] 140.093077: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=99% bdi_bw=46240 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [004] 140.100917: balance_dirty_state: bdi 8:0: dirty=815 wb=719 unstable=1 bg_thresh=1066 thresh=2133 gap=598 poll_thresh=12 ino=12 dd-2572 [004] 140.101172: balance_dirty_state: bdi 8:0: dirty=828 wb=719 unstable=1 bg_thresh=1063 thresh=2126 gap=578 poll_thresh=13 ino=12 dd-2572 [004] 140.101445: balance_dirty_state: bdi 8:0: dirty=841 wb=719 unstable=1 bg_thresh=1063 thresh=2127 gap=566 poll_thresh=14 ino=12 dd-2572 [004] 140.101737: balance_dirty_state: bdi 8:0: dirty=866 wb=719 unstable=1 bg_thresh=1061 thresh=2123 gap=537 poll_thresh=15 ino=12 dd-2572 [004] 140.102048: balance_dirty_state: bdi 8:0: dirty=891 wb=719 unstable=1 bg_thresh=1064 thresh=2128 gap=517 poll_thresh=16 ino=12 dd-2572 [004] 140.102054: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1320 avg_dirty=1320 bdi_gap=85% task_gap=71% task_weight=99% bdi_bw=46240 base_bw=28 task_bw=12 dirtied=16 period=4004 think=0 pause=8 dd-2572 [004] 140.112967: balance_dirty_state: bdi 8:0: dirty=904 wb=465 unstable=1 bg_thresh=1050 thresh=2100 gap=730 poll_thresh=12 ino=12 dd-2572 [004] 140.113185: balance_dirty_state: bdi 8:0: dirty=917 wb=465 unstable=1 bg_thresh=1055 thresh=2110 gap=727 poll_thresh=13 ino=12 dd-2572 [004] 140.113362: balance_dirty_state: bdi 8:0: dirty=930 wb=465 unstable=1 bg_thresh=1054 thresh=2109 gap=713 poll_thresh=14 ino=12 dd-2572 [004] 140.113550: balance_dirty_state: bdi 8:0: dirty=930 wb=465 unstable=1 bg_thresh=1057 thresh=2115 gap=719 poll_thresh=15 ino=12 dd-2572 [004] 140.114044: balance_dirty_state: bdi 8:0: dirty=930 wb=465 unstable=1 bg_thresh=1058 thresh=2117 gap=721 poll_thresh=16 ino=12 dd-2572 [004] 140.114256: balance_dirty_state: bdi 8:0: dirty=955 wb=465 unstable=1 bg_thresh=1056 thresh=2112 gap=691 poll_thresh=17 ino=12 dd-2572 [004] 140.114644: balance_dirty_state: bdi 8:0: dirty=968 wb=465 unstable=1 bg_thresh=1045 thresh=2091 gap=657 poll_thresh=18 ino=12 dd-2572 [004] 140.115043: balance_dirty_state: bdi 8:0: dirty=1006 wb=465 unstable=1 bg_thresh=1067 thresh=2135 gap=663 poll_thresh=19 ino=12 dd-2572 [004] 140.115290: balance_dirty_state: bdi 8:0: dirty=1031 wb=465 unstable=1 bg_thresh=1062 thresh=2124 gap=627 poll_thresh=20 ino=12 dd-2572 [004] 140.115581: balance_dirty_state: bdi 8:0: dirty=1056 wb=465 unstable=1 bg_thresh=1059 thresh=2119 gap=597 poll_thresh=21 ino=12 dd-2572 [004] 140.115931: balance_dirty_state: bdi 8:0: dirty=1081 wb=465 unstable=1 bg_thresh=1059 thresh=2118 gap=571 poll_thresh=22 ino=12 dd-2572 [001] 140.117203: balance_dirty_state: bdi 8:0: dirty=804 wb=742 unstable=1 bg_thresh=1060 thresh=2121 gap=574 poll_thresh=23 ino=12 dd-2572 [001] 140.117711: balance_dirty_state: bdi 8:0: dirty=766 wb=806 unstable=1 bg_thresh=1061 thresh=2122 gap=549 poll_thresh=24 ino=12 dd-2572 [001] 140.118232: balance_dirty_state: bdi 8:0: dirty=727 wb=858 unstable=1 bg_thresh=1060 thresh=2121 gap=535 poll_thresh=25 ino=12 dd-2572 [001] 140.118772: balance_dirty_state: bdi 8:0: dirty=677 wb=958 unstable=1 bg_thresh=1061 thresh=2122 gap=486 poll_thresh=26 ino=12 dd-2572 [001] 140.118774: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=46240 base_bw=28 task_bw=0 dirtied=26 period=0 think=8 pause=8 flush-8:0-2542 [004] 140.122300: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=768 wrote=1155 to_write=7037 dd-2572 [001] 140.128884: balance_dirty_state: bdi 8:0: dirty=19 wb=1375 unstable=1 bg_thresh=1061 thresh=2122 gap=727 poll_thresh=19 ino=12 dd-2572 [001] 140.129292: balance_dirty_state: bdi 8:0: dirty=45 wb=1375 unstable=1 bg_thresh=1058 thresh=2117 gap=696 poll_thresh=20 ino=12 dd-2572 [001] 140.129552: balance_dirty_state: bdi 8:0: dirty=70 wb=1375 unstable=1 bg_thresh=1059 thresh=2118 gap=672 poll_thresh=21 ino=12 dd-2572 [001] 140.129823: balance_dirty_state: bdi 8:0: dirty=95 wb=1375 unstable=1 bg_thresh=1061 thresh=2123 gap=652 poll_thresh=22 ino=12 dd-2572 [001] 140.130113: balance_dirty_state: bdi 8:0: dirty=121 wb=1375 unstable=1 bg_thresh=1063 thresh=2126 gap=629 poll_thresh=23 ino=12 dd-2572 [001] 140.130408: balance_dirty_state: bdi 8:0: dirty=146 wb=1375 unstable=1 bg_thresh=1062 thresh=2125 gap=603 poll_thresh=24 ino=12 dd-2572 [001] 140.130718: balance_dirty_state: bdi 8:0: dirty=171 wb=1375 unstable=1 bg_thresh=1062 thresh=2124 gap=577 poll_thresh=25 ino=12 dd-2572 [001] 140.131041: balance_dirty_state: bdi 8:0: dirty=196 wb=1375 unstable=1 bg_thresh=1061 thresh=2123 gap=551 poll_thresh=26 ino=12 dd-2572 [001] 140.131650: balance_dirty_state: bdi 8:0: dirty=221 wb=1375 unstable=1 bg_thresh=1075 thresh=2150 gap=553 poll_thresh=27 ino=12 dd-2572 [001] 140.131986: balance_dirty_state: bdi 8:0: dirty=246 wb=1375 unstable=1 bg_thresh=1077 thresh=2154 gap=532 poll_thresh=28 ino=12 dd-2572 [001] 140.131991: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-32% task_weight=100% bdi_bw=46240 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [001] 140.140931: balance_dirty_state: bdi 8:0: dirty=271 wb=1160 unstable=1 bg_thresh=1065 thresh=2130 gap=698 poll_thresh=21 ino=12 dd-2572 [001] 140.141200: balance_dirty_state: bdi 8:0: dirty=271 wb=1160 unstable=1 bg_thresh=1062 thresh=2124 gap=692 poll_thresh=22 ino=12 dd-2572 [001] 140.141954: balance_dirty_state: bdi 8:0: dirty=309 wb=1160 unstable=1 bg_thresh=1076 thresh=2152 gap=682 poll_thresh=23 ino=12 dd-2572 [001] 140.142239: balance_dirty_state: bdi 8:0: dirty=334 wb=1160 unstable=1 bg_thresh=1073 thresh=2146 gap=651 poll_thresh=24 ino=12 dd-2572 [001] 140.142543: balance_dirty_state: bdi 8:0: dirty=359 wb=1160 unstable=1 bg_thresh=1075 thresh=2150 gap=630 poll_thresh=25 ino=12 dd-2572 [001] 140.142864: balance_dirty_state: bdi 8:0: dirty=384 wb=1160 unstable=1 bg_thresh=1074 thresh=2149 gap=604 poll_thresh=26 ino=12 dd-2572 [001] 140.143195: balance_dirty_state: bdi 8:0: dirty=409 wb=1160 unstable=1 bg_thresh=1077 thresh=2154 gap=584 poll_thresh=27 ino=12 dd-2572 [001] 140.143541: balance_dirty_state: bdi 8:0: dirty=434 wb=1160 unstable=1 bg_thresh=1076 thresh=2153 gap=558 poll_thresh=28 ino=12 dd-2572 [001] 140.143899: balance_dirty_state: bdi 8:0: dirty=459 wb=1160 unstable=1 bg_thresh=1076 thresh=2152 gap=532 poll_thresh=29 ino=12 dd-2572 [001] 140.143904: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=7% task_weight=100% bdi_bw=46240 base_bw=28 task_bw=0 dirtied=29 period=29004 think=4 pause=8 dd-2572 [001] 140.148974: balance_dirty_state: bdi 8:0: dirty=472 wb=1035 unstable=1 bg_thresh=1074 thresh=2149 gap=641 poll_thresh=22 ino=12 dd-2572 [001] 140.149486: balance_dirty_state: bdi 8:0: dirty=510 wb=1035 unstable=1 bg_thresh=1077 thresh=2154 gap=608 poll_thresh=23 ino=12 dd-2572 [001] 140.149783: balance_dirty_state: bdi 8:0: dirty=535 wb=1035 unstable=1 bg_thresh=1074 thresh=2148 gap=577 poll_thresh=24 ino=12 dd-2572 [001] 140.150537: balance_dirty_state: bdi 8:0: dirty=560 wb=1035 unstable=1 bg_thresh=1075 thresh=2151 gap=555 poll_thresh=25 ino=12 dd-2572 [001] 140.150988: balance_dirty_state: bdi 8:0: dirty=598 wb=1035 unstable=1 bg_thresh=1074 thresh=2149 gap=515 poll_thresh=26 ino=12 dd-2572 [001] 140.150993: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=46240 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [001] 140.156889: balance_dirty_state: bdi 8:0: dirty=611 wb=933 unstable=1 bg_thresh=1076 thresh=2152 gap=607 poll_thresh=19 ino=12 dd-2572 [001] 140.157457: balance_dirty_state: bdi 8:0: dirty=637 wb=908 unstable=1 bg_thresh=1073 thresh=2146 gap=600 poll_thresh=20 ino=12 dd-2572 [001] 140.157713: balance_dirty_state: bdi 8:0: dirty=650 wb=908 unstable=1 bg_thresh=1072 thresh=2145 gap=586 poll_thresh=21 ino=12 dd-2572 [001] 140.157972: balance_dirty_state: bdi 8:0: dirty=675 wb=908 unstable=1 bg_thresh=1069 thresh=2139 gap=555 poll_thresh=22 ino=12 dd-2572 [001] 140.158246: balance_dirty_state: bdi 8:0: dirty=700 wb=908 unstable=1 bg_thresh=1071 thresh=2143 gap=534 poll_thresh=23 ino=12 dd-2572 [001] 140.158251: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=47948 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 140.164894: balance_dirty_state: bdi 8:0: dirty=700 wb=908 unstable=1 bg_thresh=1071 thresh=2143 gap=534 poll_thresh=17 ino=12 dd-2572 [001] 140.164899: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=47948 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 140.172810: balance_dirty_state: bdi 8:0: dirty=725 wb=908 unstable=1 bg_thresh=1071 thresh=2142 gap=508 poll_thresh=13 ino=12 dd-2572 [001] 140.172815: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=47948 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [001] 140.180795: balance_dirty_state: bdi 8:0: dirty=738 wb=780 unstable=1 bg_thresh=1066 thresh=2133 gap=614 poll_thresh=10 ino=12 dd-2572 [001] 140.180945: balance_dirty_state: bdi 8:0: dirty=751 wb=780 unstable=1 bg_thresh=1065 thresh=2131 gap=599 poll_thresh=11 ino=12 dd-2572 [001] 140.181108: balance_dirty_state: bdi 8:0: dirty=764 wb=780 unstable=1 bg_thresh=1066 thresh=2132 gap=587 poll_thresh=12 ino=12 dd-2572 [001] 140.181282: balance_dirty_state: bdi 8:0: dirty=764 wb=780 unstable=1 bg_thresh=1066 thresh=2133 gap=588 poll_thresh=13 ino=12 dd-2572 [001] 140.181469: balance_dirty_state: bdi 8:0: dirty=789 wb=780 unstable=1 bg_thresh=1066 thresh=2133 gap=563 poll_thresh=14 ino=12 dd-2572 [001] 140.181669: balance_dirty_state: bdi 8:0: dirty=789 wb=780 unstable=1 bg_thresh=1066 thresh=2132 gap=562 poll_thresh=15 ino=12 dd-2572 [001] 140.182361: balance_dirty_state: bdi 8:0: dirty=827 wb=780 unstable=1 bg_thresh=1077 thresh=2155 gap=547 poll_thresh=16 ino=12 dd-2572 [001] 140.182584: balance_dirty_state: bdi 8:0: dirty=827 wb=780 unstable=1 bg_thresh=1074 thresh=2149 gap=541 poll_thresh=17 ino=12 dd-2572 [001] 140.182806: balance_dirty_state: bdi 8:0: dirty=852 wb=780 unstable=1 bg_thresh=1077 thresh=2154 gap=521 poll_thresh=18 ino=12 dd-2572 [001] 140.182811: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=99% bdi_bw=47948 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 140.188786: balance_dirty_state: bdi 8:0: dirty=852 wb=780 unstable=1 bg_thresh=1074 thresh=2148 gap=515 poll_thresh=13 ino=12 dd-2572 [001] 140.188790: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=100% bdi_bw=47948 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [001] 140.196656: balance_dirty_state: bdi 8:0: dirty=865 wb=528 unstable=1 bg_thresh=1068 thresh=2136 gap=742 poll_thresh=10 ino=12 dd-2572 [001] 140.196795: balance_dirty_state: bdi 8:0: dirty=865 wb=528 unstable=1 bg_thresh=1068 thresh=2137 gap=743 poll_thresh=11 ino=12 dd-2572 [001] 140.196944: balance_dirty_state: bdi 8:0: dirty=903 wb=528 unstable=1 bg_thresh=1068 thresh=2137 gap=705 poll_thresh=12 ino=12 dd-2572 [001] 140.197104: balance_dirty_state: bdi 8:0: dirty=903 wb=528 unstable=1 bg_thresh=1068 thresh=2137 gap=705 poll_thresh=13 ino=12 dd-2572 [001] 140.197277: balance_dirty_state: bdi 8:0: dirty=928 wb=528 unstable=1 bg_thresh=1068 thresh=2136 gap=679 poll_thresh=14 ino=12 dd-2572 [001] 140.197463: balance_dirty_state: bdi 8:0: dirty=928 wb=528 unstable=1 bg_thresh=1070 thresh=2141 gap=684 poll_thresh=15 ino=12 dd-2572 [001] 140.197667: balance_dirty_state: bdi 8:0: dirty=966 wb=528 unstable=1 bg_thresh=1067 thresh=2134 gap=639 poll_thresh=16 ino=12 dd-2572 [001] 140.198012: balance_dirty_state: bdi 8:0: dirty=979 wb=528 unstable=1 bg_thresh=1067 thresh=2135 gap=627 poll_thresh=17 ino=12 dd-2572 [001] 140.198517: balance_dirty_state: bdi 8:0: dirty=992 wb=528 unstable=1 bg_thresh=1076 thresh=2153 gap=632 poll_thresh=18 ino=12 dd-2572 [001] 140.198751: balance_dirty_state: bdi 8:0: dirty=1017 wb=528 unstable=1 bg_thresh=1073 thresh=2147 gap=601 poll_thresh=19 ino=12 dd-2572 [001] 140.198999: balance_dirty_state: bdi 8:0: dirty=1017 wb=528 unstable=1 bg_thresh=1078 thresh=2157 gap=611 poll_thresh=20 ino=12 dd-2572 [001] 140.199258: balance_dirty_state: bdi 8:0: dirty=1042 wb=528 unstable=1 bg_thresh=1075 thresh=2151 gap=580 poll_thresh=21 ino=12 dd-2572 [001] 140.199683: balance_dirty_state: bdi 8:0: dirty=1067 wb=528 unstable=1 bg_thresh=1075 thresh=2150 gap=554 poll_thresh=22 ino=12 dd-2572 [001] 140.200241: balance_dirty_state: bdi 8:0: dirty=1092 wb=528 unstable=1 bg_thresh=1076 thresh=2153 gap=532 poll_thresh=23 ino=12 dd-2572 [001] 140.200245: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=9% task_weight=100% bdi_bw=47948 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 flush-8:0-2542 [004] 140.204276: writeback_single_inode: bdi 8:0: ino=12 state= age=848 wrote=1085 to_write=7107 dd-2572 [001] 140.208985: balance_dirty_state: bdi 8:0: dirty=19 wb=1487 unstable=1 bg_thresh=1077 thresh=2154 gap=647 poll_thresh=17 ino=12 dd-2572 [001] 140.209446: balance_dirty_state: bdi 8:0: dirty=32 wb=1487 unstable=1 bg_thresh=1076 thresh=2153 gap=633 poll_thresh=18 ino=12 dd-2572 [001] 140.209927: balance_dirty_state: bdi 8:0: dirty=57 wb=1487 unstable=1 bg_thresh=1076 thresh=2152 gap=607 poll_thresh=19 ino=12 dd-2572 [001] 140.210683: balance_dirty_state: bdi 8:0: dirty=95 wb=1348 unstable=1 bg_thresh=1073 thresh=2146 gap=702 poll_thresh=20 ino=12 dd-2572 [001] 140.210949: balance_dirty_state: bdi 8:0: dirty=108 wb=1348 unstable=1 bg_thresh=1073 thresh=2147 gap=690 poll_thresh=21 ino=12 dd-2572 [001] 140.211223: balance_dirty_state: bdi 8:0: dirty=121 wb=1348 unstable=1 bg_thresh=1070 thresh=2140 gap=670 poll_thresh=22 ino=12 dd-2572 [001] 140.211762: balance_dirty_state: bdi 8:0: dirty=159 wb=1348 unstable=1 bg_thresh=1077 thresh=2155 gap=647 poll_thresh=23 ino=12 dd-2572 [001] 140.212060: balance_dirty_state: bdi 8:0: dirty=184 wb=1348 unstable=1 bg_thresh=1077 thresh=2154 gap=621 poll_thresh=24 ino=12 dd-2572 [001] 140.212395: balance_dirty_state: bdi 8:0: dirty=209 wb=1348 unstable=1 bg_thresh=1076 thresh=2153 gap=595 poll_thresh=25 ino=12 dd-2572 [001] 140.212931: balance_dirty_state: bdi 8:0: dirty=234 wb=1348 unstable=1 bg_thresh=1077 thresh=2155 gap=572 poll_thresh=26 ino=12 dd-2572 [001] 140.213492: balance_dirty_state: bdi 8:0: dirty=259 wb=1348 unstable=1 bg_thresh=1076 thresh=2153 gap=545 poll_thresh=27 ino=12 dd-2572 [001] 140.213833: balance_dirty_state: bdi 8:0: dirty=285 wb=1348 unstable=1 bg_thresh=1077 thresh=2155 gap=521 poll_thresh=28 ino=12 dd-2572 [001] 140.213838: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-32% task_weight=101% bdi_bw=47948 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [001] 140.220719: balance_dirty_state: bdi 8:0: dirty=298 wb=1259 unstable=1 bg_thresh=1066 thresh=2133 gap=575 poll_thresh=21 ino=12 dd-2572 [001] 140.220998: balance_dirty_state: bdi 8:0: dirty=323 wb=1171 unstable=1 bg_thresh=1066 thresh=2133 gap=638 poll_thresh=22 ino=12 dd-2572 [001] 140.221277: balance_dirty_state: bdi 8:0: dirty=348 wb=1171 unstable=1 bg_thresh=1063 thresh=2127 gap=607 poll_thresh=23 ino=12 dd-2572 [001] 140.221560: balance_dirty_state: bdi 8:0: dirty=373 wb=1171 unstable=1 bg_thresh=1068 thresh=2137 gap=592 poll_thresh=24 ino=12 dd-2572 [001] 140.221988: balance_dirty_state: bdi 8:0: dirty=399 wb=1171 unstable=1 bg_thresh=1064 thresh=2129 gap=558 poll_thresh=25 ino=12 dd-2572 [001] 140.222523: balance_dirty_state: bdi 8:0: dirty=425 wb=1171 unstable=1 bg_thresh=1076 thresh=2153 gap=556 poll_thresh=26 ino=12 dd-2572 [001] 140.222855: balance_dirty_state: bdi 8:0: dirty=450 wb=1171 unstable=1 bg_thresh=1076 thresh=2152 gap=530 poll_thresh=27 ino=12 dd-2572 [001] 140.222859: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-34% task_weight=100% bdi_bw=47948 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [001] 140.228807: balance_dirty_state: bdi 8:0: dirty=463 wb=1043 unstable=1 bg_thresh=1067 thresh=2135 gap=628 poll_thresh=20 ino=12 dd-2572 [001] 140.229596: balance_dirty_state: bdi 8:0: dirty=501 wb=1043 unstable=1 bg_thresh=1067 thresh=2134 gap=589 poll_thresh=21 ino=12 dd-2572 [001] 140.230152: balance_dirty_state: bdi 8:0: dirty=501 wb=1043 unstable=1 bg_thresh=1067 thresh=2134 gap=589 poll_thresh=22 ino=12 dd-2572 [001] 140.230738: balance_dirty_state: bdi 8:0: dirty=526 wb=1043 unstable=1 bg_thresh=1066 thresh=2133 gap=563 poll_thresh=23 ino=12 dd-2572 [001] 140.231345: balance_dirty_state: bdi 8:0: dirty=551 wb=1043 unstable=1 bg_thresh=1066 thresh=2132 gap=537 poll_thresh=24 ino=12 dd-2572 [001] 140.232362: balance_dirty_state: bdi 8:0: dirty=576 wb=1043 unstable=1 bg_thresh=1076 thresh=2153 gap=533 poll_thresh=25 ino=12 dd-2572 [001] 140.232371: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=9% task_weight=100% bdi_bw=47948 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 dd-2572 [001] 140.240655: balance_dirty_state: bdi 8:0: dirty=602 wb=917 unstable=1 bg_thresh=1077 thresh=2154 gap=634 poll_thresh=19 ino=12 dd-2572 [001] 140.240908: balance_dirty_state: bdi 8:0: dirty=615 wb=917 unstable=1 bg_thresh=1076 thresh=2153 gap=620 poll_thresh=20 ino=12 dd-2572 [001] 140.241170: balance_dirty_state: bdi 8:0: dirty=640 wb=917 unstable=1 bg_thresh=1077 thresh=2155 gap=597 poll_thresh=21 ino=12 dd-2572 [001] 140.241585: balance_dirty_state: bdi 8:0: dirty=665 wb=917 unstable=1 bg_thresh=1071 thresh=2143 gap=560 poll_thresh=22 ino=12 dd-2572 [001] 140.242300: balance_dirty_state: bdi 8:0: dirty=678 wb=917 unstable=1 bg_thresh=1060 thresh=2121 gap=525 poll_thresh=23 ino=12 dd-2572 [001] 140.242305: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-22% task_weight=99% bdi_bw=47948 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 140.248545: balance_dirty_state: bdi 8:0: dirty=703 wb=917 unstable=1 bg_thresh=1075 thresh=2150 gap=529 poll_thresh=17 ino=12 dd-2572 [001] 140.248550: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=5% task_weight=100% bdi_bw=47948 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [001] 140.256528: balance_dirty_state: bdi 8:0: dirty=728 wb=779 unstable=1 bg_thresh=1067 thresh=2135 gap=627 poll_thresh=13 ino=12 dd-2572 [001] 140.256697: balance_dirty_state: bdi 8:0: dirty=728 wb=779 unstable=1 bg_thresh=1067 thresh=2135 gap=627 poll_thresh=14 ino=12 dd-2572 [001] 140.257026: balance_dirty_state: bdi 8:0: dirty=753 wb=779 unstable=1 bg_thresh=1067 thresh=2135 gap=602 poll_thresh=15 ino=12 dd-2572 [001] 140.257226: balance_dirty_state: bdi 8:0: dirty=753 wb=779 unstable=1 bg_thresh=1067 thresh=2134 gap=601 poll_thresh=16 ino=12 dd-2572 [001] 140.257666: balance_dirty_state: bdi 8:0: dirty=766 wb=779 unstable=1 bg_thresh=1064 thresh=2128 gap=582 poll_thresh=17 ino=12 dd-2572 [001] 140.257883: balance_dirty_state: bdi 8:0: dirty=779 wb=779 unstable=1 bg_thresh=1063 thresh=2127 gap=568 poll_thresh=18 ino=12 dd-2572 [001] 140.258323: balance_dirty_state: bdi 8:0: dirty=817 wb=779 unstable=1 bg_thresh=1069 thresh=2139 gap=542 poll_thresh=19 ino=12 dd-2572 [001] 140.258571: balance_dirty_state: bdi 8:0: dirty=842 wb=779 unstable=1 bg_thresh=1066 thresh=2132 gap=510 poll_thresh=20 ino=12 dd-2572 [001] 140.258576: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=100% bdi_bw=47948 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 140.264519: balance_dirty_state: bdi 8:0: dirty=855 wb=654 unstable=1 bg_thresh=1063 thresh=2127 gap=617 poll_thresh=15 ino=12 dd-2572 [001] 140.264714: balance_dirty_state: bdi 8:0: dirty=855 wb=654 unstable=1 bg_thresh=1066 thresh=2132 gap=622 poll_thresh=16 ino=12 dd-2572 [001] 140.264924: balance_dirty_state: bdi 8:0: dirty=880 wb=654 unstable=1 bg_thresh=1063 thresh=2126 gap=591 poll_thresh=17 ino=12 dd-2572 [001] 140.265146: balance_dirty_state: bdi 8:0: dirty=905 wb=654 unstable=1 bg_thresh=1065 thresh=2131 gap=571 poll_thresh=18 ino=12 dd-2572 [001] 140.265387: balance_dirty_state: bdi 8:0: dirty=918 wb=654 unstable=1 bg_thresh=1065 thresh=2130 gap=557 poll_thresh=19 ino=12 dd-2572 [001] 140.265896: balance_dirty_state: bdi 8:0: dirty=931 wb=654 unstable=1 bg_thresh=1072 thresh=2145 gap=559 poll_thresh=20 ino=12 dd-2572 [001] 140.266164: balance_dirty_state: bdi 8:0: dirty=957 wb=629 unstable=1 bg_thresh=1077 thresh=2154 gap=567 poll_thresh=21 ino=12 dd-2572 [001] 140.266450: balance_dirty_state: bdi 8:0: dirty=983 wb=528 unstable=1 bg_thresh=1068 thresh=2137 gap=625 poll_thresh=22 ino=12 dd-2572 [001] 140.266904: balance_dirty_state: bdi 8:0: dirty=996 wb=528 unstable=1 bg_thresh=1063 thresh=2127 gap=602 poll_thresh=23 ino=12 dd-2572 [001] 140.267466: balance_dirty_state: bdi 8:0: dirty=1021 wb=528 unstable=1 bg_thresh=1063 thresh=2127 gap=577 poll_thresh=24 ino=12 dd-2572 [001] 140.267774: balance_dirty_state: bdi 8:0: dirty=1046 wb=528 unstable=1 bg_thresh=1059 thresh=2118 gap=543 poll_thresh=25 ino=12 dd-2572 [001] 140.268099: balance_dirty_state: bdi 8:0: dirty=1084 wb=528 unstable=1 bg_thresh=1061 thresh=2122 gap=509 poll_thresh=26 ino=12 dd-2572 [001] 140.268104: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=99% bdi_bw=48512 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [001] 140.272550: balance_dirty_state: bdi 8:0: dirty=44 wb=1594 unstable=1 bg_thresh=1063 thresh=2127 gap=488 poll_thresh=19 ino=12 dd-2572 [001] 140.272551: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-23% task_gap=-147% task_weight=100% bdi_bw=48512 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [002] 140.272587: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=64 wrote=1092 to_write=7100 dd-2572 [001] 140.284251: balance_dirty_state: bdi 8:0: dirty=31 wb=1365 unstable=1 bg_thresh=1054 thresh=2109 gap=712 poll_thresh=19 ino=12 dd-2572 [001] 140.284292: balance_dirty_state: bdi 8:0: dirty=31 wb=1365 unstable=1 bg_thresh=1054 thresh=2109 gap=712 poll_thresh=14 ino=12 dd-2572 [001] 140.284480: balance_dirty_state: bdi 8:0: dirty=44 wb=1365 unstable=1 bg_thresh=1054 thresh=2108 gap=698 poll_thresh=15 ino=12 dd-2572 [001] 140.284673: balance_dirty_state: bdi 8:0: dirty=57 wb=1365 unstable=1 bg_thresh=1053 thresh=2107 gap=684 poll_thresh=16 ino=12 dd-2572 [001] 140.284879: balance_dirty_state: bdi 8:0: dirty=57 wb=1365 unstable=1 bg_thresh=1054 thresh=2108 gap=685 poll_thresh=17 ino=12 dd-2572 [001] 140.285095: balance_dirty_state: bdi 8:0: dirty=82 wb=1365 unstable=1 bg_thresh=1056 thresh=2113 gap=665 poll_thresh=18 ino=12 dd-2572 [001] 140.285323: balance_dirty_state: bdi 8:0: dirty=107 wb=1365 unstable=1 bg_thresh=1053 thresh=2107 gap=634 poll_thresh=19 ino=12 dd-2572 [001] 140.285563: balance_dirty_state: bdi 8:0: dirty=132 wb=1365 unstable=1 bg_thresh=1053 thresh=2106 gap=608 poll_thresh=20 ino=12 dd-2572 [001] 140.285815: balance_dirty_state: bdi 8:0: dirty=132 wb=1365 unstable=1 bg_thresh=1055 thresh=2111 gap=613 poll_thresh=21 ino=12 dd-2572 [001] 140.286081: balance_dirty_state: bdi 8:0: dirty=157 wb=1365 unstable=1 bg_thresh=1055 thresh=2110 gap=587 poll_thresh=22 ino=12 dd-2572 [001] 140.286737: balance_dirty_state: bdi 8:0: dirty=195 wb=1365 unstable=1 bg_thresh=1052 thresh=2104 gap=543 poll_thresh=23 ino=12 dd-2572 [001] 140.287027: balance_dirty_state: bdi 8:0: dirty=221 wb=1365 unstable=1 bg_thresh=1051 thresh=2103 gap=516 poll_thresh=24 ino=12 dd-2572 [001] 140.287031: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=2% task_weight=99% bdi_bw=48512 base_bw=28 task_bw=0 dirtied=24 period=24004 think=4 pause=8 dd-2572 [001] 140.292515: balance_dirty_state: bdi 8:0: dirty=247 wb=1239 unstable=1 bg_thresh=1046 thresh=2093 gap=606 poll_thresh=18 ino=12 dd-2572 [001] 140.292751: balance_dirty_state: bdi 8:0: dirty=247 wb=1239 unstable=1 bg_thresh=1046 thresh=2093 gap=606 poll_thresh=19 ino=12 dd-2572 [001] 140.292997: balance_dirty_state: bdi 8:0: dirty=272 wb=1239 unstable=1 bg_thresh=1049 thresh=2098 gap=586 poll_thresh=20 ino=12 dd-2572 [001] 140.293254: balance_dirty_state: bdi 8:0: dirty=297 wb=1239 unstable=1 bg_thresh=1049 thresh=2098 gap=561 poll_thresh=21 ino=12 dd-2572 [001] 140.293835: balance_dirty_state: bdi 8:0: dirty=310 wb=1239 unstable=1 bg_thresh=1077 thresh=2155 gap=605 poll_thresh=22 ino=12 dd-2572 [001] 140.294111: balance_dirty_state: bdi 8:0: dirty=335 wb=1239 unstable=1 bg_thresh=1077 thresh=2154 gap=579 poll_thresh=23 ino=12 dd-2572 [001] 140.294397: balance_dirty_state: bdi 8:0: dirty=360 wb=1239 unstable=1 bg_thresh=1076 thresh=2153 gap=553 poll_thresh=24 ino=12 dd-2572 [001] 140.294699: balance_dirty_state: bdi 8:0: dirty=385 wb=1239 unstable=1 bg_thresh=1076 thresh=2152 gap=527 poll_thresh=25 ino=12 dd-2572 [001] 140.294704: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=99% bdi_bw=48512 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 140.300508: balance_dirty_state: bdi 8:0: dirty=410 wb=1062 unstable=1 bg_thresh=1068 thresh=2136 gap=663 poll_thresh=19 ino=12 dd-2572 [001] 140.300738: balance_dirty_state: bdi 8:0: dirty=435 wb=1062 unstable=1 bg_thresh=1067 thresh=2135 gap=637 poll_thresh=20 ino=12 dd-2572 [001] 140.301125: balance_dirty_state: bdi 8:0: dirty=460 wb=1062 unstable=1 bg_thresh=1067 thresh=2134 gap=611 poll_thresh=21 ino=12 dd-2572 [001] 140.301377: balance_dirty_state: bdi 8:0: dirty=485 wb=1062 unstable=1 bg_thresh=1069 thresh=2139 gap=591 poll_thresh=22 ino=12 dd-2572 [001] 140.301639: balance_dirty_state: bdi 8:0: dirty=485 wb=1062 unstable=1 bg_thresh=1069 thresh=2138 gap=590 poll_thresh=23 ino=12 dd-2572 [001] 140.301911: balance_dirty_state: bdi 8:0: dirty=510 wb=1062 unstable=1 bg_thresh=1068 thresh=2137 gap=564 poll_thresh=24 ino=12 dd-2572 [001] 140.302200: balance_dirty_state: bdi 8:0: dirty=535 wb=1062 unstable=1 bg_thresh=1068 thresh=2136 gap=538 poll_thresh=25 ino=12 dd-2572 [001] 140.302511: balance_dirty_state: bdi 8:0: dirty=561 wb=1062 unstable=1 bg_thresh=1068 thresh=2136 gap=512 poll_thresh=26 ino=12 dd-2572 [001] 140.302516: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=48512 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 140.308775: balance_dirty_state: bdi 8:0: dirty=574 wb=922 unstable=1 bg_thresh=1068 thresh=2137 gap=640 poll_thresh=19 ino=12 dd-2572 [000] 140.309287: balance_dirty_state: bdi 8:0: dirty=600 wb=922 unstable=1 bg_thresh=1068 thresh=2136 gap=613 poll_thresh=20 ino=12 dd-2572 [000] 140.309985: balance_dirty_state: bdi 8:0: dirty=600 wb=922 unstable=1 bg_thresh=1063 thresh=2127 gap=604 poll_thresh=21 ino=12 dd-2572 [000] 140.310553: balance_dirty_state: bdi 8:0: dirty=625 wb=922 unstable=1 bg_thresh=1063 thresh=2127 gap=579 poll_thresh=22 ino=12 dd-2572 [000] 140.311132: balance_dirty_state: bdi 8:0: dirty=650 wb=922 unstable=1 bg_thresh=1068 thresh=2137 gap=564 poll_thresh=23 ino=12 dd-2572 [000] 140.312048: balance_dirty_state: bdi 8:0: dirty=675 wb=922 unstable=1 bg_thresh=1071 thresh=2142 gap=544 poll_thresh=24 ino=12 dd-2572 [000] 140.312778: balance_dirty_state: bdi 8:0: dirty=700 wb=922 unstable=1 bg_thresh=1070 thresh=2141 gap=518 poll_thresh=25 ino=12 dd-2572 [000] 140.312787: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=48512 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [001] 140.320649: balance_dirty_state: bdi 8:0: dirty=725 wb=922 unstable=1 bg_thresh=1072 thresh=2144 gap=496 poll_thresh=19 ino=12 dd-2572 [001] 140.320654: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-128% task_weight=100% bdi_bw=48512 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 140.328209: balance_dirty_state: bdi 8:0: dirty=725 wb=796 unstable=1 bg_thresh=1069 thresh=2139 gap=617 poll_thresh=19 ino=12 dd-2572 [001] 140.328250: balance_dirty_state: bdi 8:0: dirty=725 wb=796 unstable=1 bg_thresh=1069 thresh=2139 gap=617 poll_thresh=14 ino=12 dd-2572 [001] 140.328642: balance_dirty_state: bdi 8:0: dirty=738 wb=796 unstable=1 bg_thresh=1070 thresh=2140 gap=605 poll_thresh=15 ino=12 dd-2572 [001] 140.329057: balance_dirty_state: bdi 8:0: dirty=764 wb=796 unstable=1 bg_thresh=1072 thresh=2144 gap=583 poll_thresh=16 ino=12 dd-2572 [001] 140.329489: balance_dirty_state: bdi 8:0: dirty=789 wb=796 unstable=1 bg_thresh=1068 thresh=2136 gap=550 poll_thresh=17 ino=12 dd-2572 [001] 140.329859: balance_dirty_state: bdi 8:0: dirty=789 wb=733 unstable=1 bg_thresh=1070 thresh=2141 gap=618 poll_thresh=18 ino=12 dd-2572 [001] 140.330102: balance_dirty_state: bdi 8:0: dirty=814 wb=669 unstable=1 bg_thresh=1063 thresh=2127 gap=643 poll_thresh=19 ino=12 dd-2572 [001] 140.330351: balance_dirty_state: bdi 8:0: dirty=839 wb=669 unstable=1 bg_thresh=1063 thresh=2126 gap=617 poll_thresh=20 ino=12 dd-2572 [001] 140.330617: balance_dirty_state: bdi 8:0: dirty=839 wb=669 unstable=1 bg_thresh=1065 thresh=2131 gap=622 poll_thresh=21 ino=12 dd-2572 [001] 140.331125: balance_dirty_state: bdi 8:0: dirty=865 wb=669 unstable=1 bg_thresh=1063 thresh=2127 gap=592 poll_thresh=22 ino=12 dd-2572 [001] 140.331698: balance_dirty_state: bdi 8:0: dirty=903 wb=669 unstable=1 bg_thresh=1079 thresh=2158 gap=585 poll_thresh=23 ino=12 dd-2572 [001] 140.331986: balance_dirty_state: bdi 8:0: dirty=928 wb=669 unstable=1 bg_thresh=1078 thresh=2157 gap=559 poll_thresh=24 ino=12 dd-2572 [001] 140.332469: balance_dirty_state: bdi 8:0: dirty=953 wb=669 unstable=1 bg_thresh=1078 thresh=2156 gap=533 poll_thresh=25 ino=12 dd-2572 [001] 140.332474: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-30% task_weight=100% bdi_bw=48512 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [001] 140.340450: balance_dirty_state: bdi 8:0: dirty=966 wb=555 unstable=1 bg_thresh=1073 thresh=2147 gap=625 poll_thresh=19 ino=12 dd-2572 [001] 140.340689: balance_dirty_state: bdi 8:0: dirty=979 wb=555 unstable=1 bg_thresh=1076 thresh=2153 gap=618 poll_thresh=20 ino=12 dd-2572 [001] 140.340939: balance_dirty_state: bdi 8:0: dirty=1004 wb=555 unstable=1 bg_thresh=1073 thresh=2147 gap=587 poll_thresh=21 ino=12 dd-2572 [001] 140.341203: balance_dirty_state: bdi 8:0: dirty=1029 wb=555 unstable=1 bg_thresh=1073 thresh=2146 gap=561 poll_thresh=22 ino=12 dd-2572 [001] 140.341476: balance_dirty_state: bdi 8:0: dirty=1054 wb=555 unstable=1 bg_thresh=1072 thresh=2145 gap=535 poll_thresh=23 ino=12 dd-2572 [001] 140.341481: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=48512 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 140.348415: balance_dirty_state: bdi 8:0: dirty=1079 wb=416 unstable=1 bg_thresh=1071 thresh=2142 gap=646 poll_thresh=17 ino=12 dd-2572 [001] 140.348650: balance_dirty_state: bdi 8:0: dirty=1028 wb=467 unstable=1 bg_thresh=1070 thresh=2141 gap=645 poll_thresh=18 ino=12 dd-2572 [001] 140.349146: balance_dirty_state: bdi 8:0: dirty=876 wb=569 unstable=1 bg_thresh=1067 thresh=2134 gap=688 poll_thresh=19 ino=12 dd-2572 [001] 140.349412: balance_dirty_state: bdi 8:0: dirty=789 wb=669 unstable=1 bg_thresh=1069 thresh=2138 gap=679 poll_thresh=20 ino=12 dd-2572 [001] 140.349684: balance_dirty_state: bdi 8:0: dirty=690 wb=794 unstable=1 bg_thresh=1069 thresh=2138 gap=653 poll_thresh=21 ino=12 dd-2572 [001] 140.349966: balance_dirty_state: bdi 8:0: dirty=601 wb=896 unstable=1 bg_thresh=1068 thresh=2137 gap=639 poll_thresh=22 ino=12 dd-2572 [001] 140.350410: balance_dirty_state: bdi 8:0: dirty=449 wb=1073 unstable=1 bg_thresh=1071 thresh=2142 gap=619 poll_thresh=23 ino=12 dd-2572 [001] 140.350722: balance_dirty_state: bdi 8:0: dirty=360 wb=1187 unstable=1 bg_thresh=1070 thresh=2141 gap=593 poll_thresh=24 ino=12 dd-2572 [001] 140.351041: balance_dirty_state: bdi 8:0: dirty=246 wb=1326 unstable=1 bg_thresh=1070 thresh=2140 gap=567 poll_thresh=25 ino=12 dd-2572 [001] 140.351373: balance_dirty_state: bdi 8:0: dirty=132 wb=1465 unstable=1 bg_thresh=1072 thresh=2145 gap=547 poll_thresh=26 ino=12 flush-8:0-2542 [002] 140.351787: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=140 wrote=1280 to_write=6912 dd-2572 [001] 140.351959: balance_dirty_state: bdi 8:0: dirty=31 wb=1604 unstable=1 bg_thresh=1080 thresh=2160 gap=524 poll_thresh=27 ino=12 dd-2572 [001] 140.351964: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-5% task_gap=-111% task_weight=100% bdi_bw=48512 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [001] 140.356096: balance_dirty_state: bdi 8:0: dirty=31 wb=1477 unstable=1 bg_thresh=1079 thresh=2158 gap=649 poll_thresh=27 ino=12 dd-2572 [001] 140.356136: balance_dirty_state: bdi 8:0: dirty=31 wb=1477 unstable=1 bg_thresh=1080 thresh=2160 gap=651 poll_thresh=20 ino=12 dd-2572 [001] 140.356406: balance_dirty_state: bdi 8:0: dirty=44 wb=1477 unstable=1 bg_thresh=1076 thresh=2153 gap=631 poll_thresh=21 ino=12 dd-2572 [001] 140.356677: balance_dirty_state: bdi 8:0: dirty=57 wb=1477 unstable=1 bg_thresh=1072 thresh=2145 gap=610 poll_thresh=22 ino=12 dd-2572 [001] 140.356962: balance_dirty_state: bdi 8:0: dirty=82 wb=1477 unstable=1 bg_thresh=1074 thresh=2149 gap=589 poll_thresh=23 ino=12 dd-2572 [001] 140.357257: balance_dirty_state: bdi 8:0: dirty=107 wb=1477 unstable=1 bg_thresh=1077 thresh=2154 gap=569 poll_thresh=24 ino=12 dd-2572 [001] 140.357564: balance_dirty_state: bdi 8:0: dirty=132 wb=1477 unstable=1 bg_thresh=1074 thresh=2148 gap=538 poll_thresh=25 ino=12 dd-2572 [001] 140.358180: balance_dirty_state: bdi 8:0: dirty=170 wb=1477 unstable=1 bg_thresh=1080 thresh=2160 gap=512 poll_thresh=26 ino=12 dd-2572 [001] 140.358184: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-26% task_weight=100% bdi_bw=48512 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [001] 140.364462: balance_dirty_state: bdi 8:0: dirty=183 wb=1374 unstable=1 bg_thresh=1075 thresh=2151 gap=593 poll_thresh=19 ino=12 dd-2572 [001] 140.364703: balance_dirty_state: bdi 8:0: dirty=196 wb=1374 unstable=1 bg_thresh=1073 thresh=2146 gap=575 poll_thresh=20 ino=12 dd-2572 [001] 140.364952: balance_dirty_state: bdi 8:0: dirty=221 wb=1374 unstable=1 bg_thresh=1075 thresh=2151 gap=555 poll_thresh=21 ino=12 dd-2572 [001] 140.365215: balance_dirty_state: bdi 8:0: dirty=246 wb=1374 unstable=1 bg_thresh=1075 thresh=2150 gap=529 poll_thresh=22 ino=12 dd-2572 [001] 140.365219: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=48512 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 140.372335: balance_dirty_state: bdi 8:0: dirty=246 wb=1272 unstable=1 bg_thresh=1070 thresh=2141 gap=622 poll_thresh=16 ino=12 dd-2572 [001] 140.372769: balance_dirty_state: bdi 8:0: dirty=259 wb=1272 unstable=1 bg_thresh=1067 thresh=2134 gap=602 poll_thresh=17 ino=12 dd-2572 [001] 140.372990: balance_dirty_state: bdi 8:0: dirty=285 wb=1272 unstable=1 bg_thresh=1067 thresh=2135 gap=577 poll_thresh=18 ino=12 dd-2572 [001] 140.373446: balance_dirty_state: bdi 8:0: dirty=310 wb=1272 unstable=1 bg_thresh=1076 thresh=2153 gap=570 poll_thresh=19 ino=12 dd-2572 [001] 140.373678: balance_dirty_state: bdi 8:0: dirty=335 wb=1272 unstable=1 bg_thresh=1079 thresh=2158 gap=550 poll_thresh=20 ino=12 dd-2572 [001] 140.373926: balance_dirty_state: bdi 8:0: dirty=360 wb=1272 unstable=1 bg_thresh=1078 thresh=2157 gap=524 poll_thresh=21 ino=12 dd-2572 [001] 140.373931: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-29% task_weight=100% bdi_bw=49644 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 140.380241: balance_dirty_state: bdi 8:0: dirty=386 wb=1146 unstable=1 bg_thresh=1075 thresh=2150 gap=617 poll_thresh=16 ino=12 dd-2572 [000] 140.380482: balance_dirty_state: bdi 8:0: dirty=399 wb=1146 unstable=1 bg_thresh=1074 thresh=2149 gap=603 poll_thresh=17 ino=12 dd-2572 [000] 140.380730: balance_dirty_state: bdi 8:0: dirty=424 wb=1146 unstable=1 bg_thresh=1074 thresh=2149 gap=578 poll_thresh=18 ino=12 dd-2572 [000] 140.381169: balance_dirty_state: bdi 8:0: dirty=449 wb=1146 unstable=1 bg_thresh=1077 thresh=2154 gap=558 poll_thresh=19 ino=12 dd-2572 [000] 140.381459: balance_dirty_state: bdi 8:0: dirty=449 wb=1146 unstable=1 bg_thresh=1076 thresh=2153 gap=557 poll_thresh=20 ino=12 dd-2572 [000] 140.381751: balance_dirty_state: bdi 8:0: dirty=474 wb=1146 unstable=1 bg_thresh=1079 thresh=2158 gap=537 poll_thresh=21 ino=12 dd-2572 [000] 140.381756: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1414 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-27% task_weight=99% bdi_bw=49644 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 140.388317: balance_dirty_state: bdi 8:0: dirty=474 wb=1070 unstable=1 bg_thresh=1072 thresh=2144 gap=599 poll_thresh=16 ino=12 dd-2572 [004] 140.388647: balance_dirty_state: bdi 8:0: dirty=499 wb=1070 unstable=1 bg_thresh=1074 thresh=2149 gap=579 poll_thresh=17 ino=12 dd-2572 [004] 140.389378: balance_dirty_state: bdi 8:0: dirty=524 wb=1070 unstable=1 bg_thresh=1073 thresh=2146 gap=551 poll_thresh=18 ino=12 dd-2572 [004] 140.389765: balance_dirty_state: bdi 8:0: dirty=550 wb=1070 unstable=1 bg_thresh=1074 thresh=2149 gap=528 poll_thresh=19 ino=12 dd-2572 [004] 140.389771: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1407 bdi_dirty=1360 avg_dirty=1390 bdi_gap=74% task_gap=18% task_weight=97% bdi_bw=49644 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [004] 140.396188: balance_dirty_state: bdi 8:0: dirty=563 wb=943 unstable=1 bg_thresh=1069 thresh=2139 gap=632 poll_thresh=14 ino=12 dd-2572 [004] 140.396377: balance_dirty_state: bdi 8:0: dirty=563 wb=943 unstable=1 bg_thresh=1067 thresh=2134 gap=627 poll_thresh=15 ino=12 dd-2572 [004] 140.396618: balance_dirty_state: bdi 8:0: dirty=576 wb=943 unstable=1 bg_thresh=1070 thresh=2141 gap=621 poll_thresh=16 ino=12 dd-2572 [004] 140.396921: balance_dirty_state: bdi 8:0: dirty=589 wb=943 unstable=1 bg_thresh=1066 thresh=2132 gap=599 poll_thresh=17 ino=12 dd-2572 [004] 140.397278: balance_dirty_state: bdi 8:0: dirty=627 wb=943 unstable=1 bg_thresh=1061 thresh=2123 gap=552 poll_thresh=18 ino=12 dd-2572 [004] 140.397897: balance_dirty_state: bdi 8:0: dirty=627 wb=943 unstable=1 bg_thresh=1071 thresh=2143 gap=572 poll_thresh=19 ino=12 dd-2572 [004] 140.398153: balance_dirty_state: bdi 8:0: dirty=652 wb=943 unstable=1 bg_thresh=1064 thresh=2129 gap=533 poll_thresh=20 ino=12 dd-2572 [004] 140.398444: balance_dirty_state: bdi 8:0: dirty=677 wb=943 unstable=1 bg_thresh=1064 thresh=2128 gap=507 poll_thresh=21 ino=12 dd-2572 [004] 140.398449: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=99% bdi_bw=49644 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 140.404431: balance_dirty_state: bdi 8:0: dirty=677 wb=818 unstable=1 bg_thresh=1059 thresh=2118 gap=622 poll_thresh=16 ino=12 dd-2572 [004] 140.404731: balance_dirty_state: bdi 8:0: dirty=702 wb=818 unstable=1 bg_thresh=1061 thresh=2123 gap=602 poll_thresh=17 ino=12 dd-2572 [004] 140.405041: balance_dirty_state: bdi 8:0: dirty=727 wb=818 unstable=1 bg_thresh=1061 thresh=2122 gap=576 poll_thresh=18 ino=12 dd-2572 [004] 140.405300: balance_dirty_state: bdi 8:0: dirty=740 wb=818 unstable=1 bg_thresh=1061 thresh=2122 gap=563 poll_thresh=19 ino=12 dd-2572 [004] 140.405563: balance_dirty_state: bdi 8:0: dirty=766 wb=818 unstable=1 bg_thresh=1060 thresh=2121 gap=536 poll_thresh=20 ino=12 dd-2572 [004] 140.405950: balance_dirty_state: bdi 8:0: dirty=779 wb=818 unstable=1 bg_thresh=1059 thresh=2119 gap=521 poll_thresh=21 ino=12 dd-2572 [004] 140.405956: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-23% task_weight=98% bdi_bw=49644 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [007] 140.416155: balance_dirty_state: bdi 8:0: dirty=792 wb=590 unstable=1 bg_thresh=1054 thresh=2109 gap=726 poll_thresh=16 ino=12 dd-2572 [007] 140.416378: balance_dirty_state: bdi 8:0: dirty=805 wb=590 unstable=1 bg_thresh=1054 thresh=2108 gap=712 poll_thresh=17 ino=12 dd-2572 [007] 140.416610: balance_dirty_state: bdi 8:0: dirty=818 wb=590 unstable=1 bg_thresh=1052 thresh=2105 gap=696 poll_thresh=18 ino=12 dd-2572 [007] 140.416855: balance_dirty_state: bdi 8:0: dirty=843 wb=590 unstable=1 bg_thresh=1052 thresh=2104 gap=670 poll_thresh=19 ino=12 dd-2572 [007] 140.417112: balance_dirty_state: bdi 8:0: dirty=868 wb=590 unstable=1 bg_thresh=1052 thresh=2104 gap=645 poll_thresh=20 ino=12 dd-2572 [007] 140.417389: balance_dirty_state: bdi 8:0: dirty=894 wb=590 unstable=1 bg_thresh=1053 thresh=2107 gap=622 poll_thresh=21 ino=12 dd-2572 [007] 140.417673: balance_dirty_state: bdi 8:0: dirty=894 wb=590 unstable=1 bg_thresh=1054 thresh=2108 gap=623 poll_thresh=22 ino=12 dd-2572 [007] 140.418130: balance_dirty_state: bdi 8:0: dirty=919 wb=590 unstable=1 bg_thresh=1053 thresh=2107 gap=597 poll_thresh=23 ino=12 dd-2572 [007] 140.418439: balance_dirty_state: bdi 8:0: dirty=944 wb=590 unstable=1 bg_thresh=1053 thresh=2106 gap=571 poll_thresh=24 ino=12 dd-2572 [007] 140.419056: balance_dirty_state: bdi 8:0: dirty=982 wb=590 unstable=1 bg_thresh=1075 thresh=2151 gap=578 poll_thresh=25 ino=12 dd-2572 [007] 140.419380: balance_dirty_state: bdi 8:0: dirty=1007 wb=590 unstable=1 bg_thresh=1075 thresh=2150 gap=552 poll_thresh=26 ino=12 dd-2572 [007] 140.419717: balance_dirty_state: bdi 8:0: dirty=1032 wb=590 unstable=1 bg_thresh=1074 thresh=2149 gap=526 poll_thresh=27 ino=12 dd-2572 [007] 140.419722: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=6% task_weight=98% bdi_bw=49644 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 dd-2572 [007] 140.424159: balance_dirty_state: bdi 8:0: dirty=1057 wb=464 unstable=1 bg_thresh=1070 thresh=2140 gap=618 poll_thresh=20 ino=12 dd-2572 [007] 140.424423: balance_dirty_state: bdi 8:0: dirty=1082 wb=464 unstable=1 bg_thresh=1072 thresh=2145 gap=598 poll_thresh=21 ino=12 dd-2572 [007] 140.424708: balance_dirty_state: bdi 8:0: dirty=1006 wb=540 unstable=1 bg_thresh=1069 thresh=2139 gap=592 poll_thresh=22 ino=12 dd-2572 [007] 140.425012: balance_dirty_state: bdi 8:0: dirty=905 wb=679 unstable=1 bg_thresh=1069 thresh=2138 gap=553 poll_thresh=23 ino=12 dd-2572 [007] 140.425335: balance_dirty_state: bdi 8:0: dirty=804 wb=793 unstable=1 bg_thresh=1069 thresh=2138 gap=540 poll_thresh=24 ino=12 dd-2572 [007] 140.425664: balance_dirty_state: bdi 8:0: dirty=728 wb=894 unstable=1 bg_thresh=1068 thresh=2137 gap=514 poll_thresh=25 ino=12 dd-2572 [007] 140.425666: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=98% bdi_bw=49644 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [002] 140.427584: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=216 wrote=1169 to_write=7023 dd-2572 [007] 140.432310: balance_dirty_state: bdi 8:0: dirty=19 wb=1489 unstable=1 bg_thresh=1066 thresh=2132 gap=623 poll_thresh=19 ino=12 dd-2572 [007] 140.432548: balance_dirty_state: bdi 8:0: dirty=19 wb=1489 unstable=1 bg_thresh=1063 thresh=2126 gap=617 poll_thresh=20 ino=12 dd-2572 [007] 140.432798: balance_dirty_state: bdi 8:0: dirty=44 wb=1489 unstable=1 bg_thresh=1065 thresh=2131 gap=597 poll_thresh=21 ino=12 dd-2572 [007] 140.433059: balance_dirty_state: bdi 8:0: dirty=69 wb=1489 unstable=1 bg_thresh=1065 thresh=2130 gap=571 poll_thresh=22 ino=12 dd-2572 [007] 140.433565: balance_dirty_state: bdi 8:0: dirty=82 wb=1489 unstable=1 bg_thresh=1064 thresh=2129 gap=557 poll_thresh=23 ino=12 dd-2572 [007] 140.434071: balance_dirty_state: bdi 8:0: dirty=108 wb=1489 unstable=1 bg_thresh=1074 thresh=2149 gap=551 poll_thresh=24 ino=12 dd-2572 [007] 140.434380: balance_dirty_state: bdi 8:0: dirty=133 wb=1489 unstable=1 bg_thresh=1074 thresh=2148 gap=525 poll_thresh=25 ino=12 dd-2572 [007] 140.434385: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-79% task_weight=98% bdi_bw=49644 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 140.440172: balance_dirty_state: bdi 8:0: dirty=146 wb=1363 unstable=1 bg_thresh=1070 thresh=2141 gap=631 poll_thresh=19 ino=12 dd-2572 [000] 140.440431: balance_dirty_state: bdi 8:0: dirty=159 wb=1363 unstable=1 bg_thresh=1070 thresh=2140 gap=617 poll_thresh=20 ino=12 dd-2572 [000] 140.440699: balance_dirty_state: bdi 8:0: dirty=184 wb=1363 unstable=1 bg_thresh=1070 thresh=2140 gap=592 poll_thresh=21 ino=12 dd-2572 [000] 140.440980: balance_dirty_state: bdi 8:0: dirty=209 wb=1363 unstable=1 bg_thresh=1072 thresh=2145 gap=572 poll_thresh=22 ino=12 dd-2572 [000] 140.441276: balance_dirty_state: bdi 8:0: dirty=234 wb=1363 unstable=1 bg_thresh=1072 thresh=2144 gap=546 poll_thresh=23 ino=12 dd-2572 [000] 140.441754: balance_dirty_state: bdi 8:0: dirty=259 wb=1363 unstable=1 bg_thresh=1071 thresh=2143 gap=520 poll_thresh=24 ino=12 dd-2572 [000] 140.441759: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=49644 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 140.448086: balance_dirty_state: bdi 8:0: dirty=284 wb=1363 unstable=1 bg_thresh=1074 thresh=2148 gap=500 poll_thresh=18 ino=12 dd-2572 [000] 140.448091: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=49644 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 140.456855: balance_dirty_state: bdi 8:0: dirty=297 wb=1160 unstable=1 bg_thresh=1067 thresh=2134 gap=676 poll_thresh=13 ino=12 dd-2572 [000] 140.457217: balance_dirty_state: bdi 8:0: dirty=310 wb=1160 unstable=1 bg_thresh=1067 thresh=2135 gap=664 poll_thresh=14 ino=12 dd-2572 [000] 140.457605: balance_dirty_state: bdi 8:0: dirty=323 wb=1160 unstable=1 bg_thresh=1067 thresh=2134 gap=650 poll_thresh=15 ino=12 dd-2572 [000] 140.458007: balance_dirty_state: bdi 8:0: dirty=348 wb=1160 unstable=1 bg_thresh=1067 thresh=2134 gap=625 poll_thresh=16 ino=12 dd-2572 [000] 140.458433: balance_dirty_state: bdi 8:0: dirty=348 wb=1160 unstable=1 bg_thresh=1069 thresh=2139 gap=630 poll_thresh=17 ino=12 dd-2572 [000] 140.458886: balance_dirty_state: bdi 8:0: dirty=373 wb=1160 unstable=1 bg_thresh=1069 thresh=2139 gap=605 poll_thresh=18 ino=12 dd-2572 [000] 140.459367: balance_dirty_state: bdi 8:0: dirty=398 wb=1160 unstable=1 bg_thresh=1072 thresh=2144 gap=585 poll_thresh=19 ino=12 dd-2572 [000] 140.459951: balance_dirty_state: bdi 8:0: dirty=398 wb=1160 unstable=1 bg_thresh=1071 thresh=2143 gap=584 poll_thresh=20 ino=12 dd-2572 [000] 140.460482: balance_dirty_state: bdi 8:0: dirty=423 wb=1160 unstable=1 bg_thresh=1071 thresh=2142 gap=558 poll_thresh=21 ino=12 dd-2572 [000] 140.461456: balance_dirty_state: bdi 8:0: dirty=461 wb=1160 unstable=1 bg_thresh=1073 thresh=2146 gap=524 poll_thresh=22 ino=12 dd-2572 [000] 140.461465: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=49644 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [000] 140.467958: balance_dirty_state: bdi 8:0: dirty=474 wb=1034 unstable=1 bg_thresh=1072 thresh=2145 gap=636 poll_thresh=16 ino=12 dd-2572 [000] 140.468162: balance_dirty_state: bdi 8:0: dirty=487 wb=1034 unstable=1 bg_thresh=1072 thresh=2144 gap=622 poll_thresh=17 ino=12 dd-2572 [000] 140.468519: balance_dirty_state: bdi 8:0: dirty=512 wb=1034 unstable=1 bg_thresh=1072 thresh=2144 gap=597 poll_thresh=18 ino=12 dd-2572 [000] 140.468747: balance_dirty_state: bdi 8:0: dirty=537 wb=1034 unstable=1 bg_thresh=1071 thresh=2143 gap=571 poll_thresh=19 ino=12 dd-2572 [000] 140.468983: balance_dirty_state: bdi 8:0: dirty=537 wb=1034 unstable=1 bg_thresh=1074 thresh=2148 gap=576 poll_thresh=20 ino=12 dd-2572 [000] 140.469444: balance_dirty_state: bdi 8:0: dirty=562 wb=1034 unstable=1 bg_thresh=1073 thresh=2146 gap=549 poll_thresh=21 ino=12 dd-2572 [000] 140.469707: balance_dirty_state: bdi 8:0: dirty=587 wb=1034 unstable=1 bg_thresh=1070 thresh=2140 gap=518 poll_thresh=22 ino=12 dd-2572 [000] 140.469712: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-45% task_weight=99% bdi_bw=49644 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 140.476172: balance_dirty_state: bdi 8:0: dirty=600 wb=895 unstable=1 bg_thresh=1069 thresh=2139 gap=643 poll_thresh=16 ino=12 dd-2572 [004] 140.476620: balance_dirty_state: bdi 8:0: dirty=626 wb=895 unstable=1 bg_thresh=1070 thresh=2140 gap=618 poll_thresh=17 ino=12 dd-2572 [004] 140.477359: balance_dirty_state: bdi 8:0: dirty=651 wb=780 unstable=1 bg_thresh=1068 thresh=2136 gap=704 poll_thresh=18 ino=12 dd-2572 [004] 140.477678: balance_dirty_state: bdi 8:0: dirty=664 wb=780 unstable=1 bg_thresh=1070 thresh=2141 gap=696 poll_thresh=19 ino=12 dd-2572 [004] 140.477917: balance_dirty_state: bdi 8:0: dirty=677 wb=780 unstable=1 bg_thresh=1070 thresh=2140 gap=682 poll_thresh=20 ino=12 dd-2572 [004] 140.478168: balance_dirty_state: bdi 8:0: dirty=702 wb=780 unstable=1 bg_thresh=1069 thresh=2139 gap=656 poll_thresh=21 ino=12 dd-2572 [004] 140.478428: balance_dirty_state: bdi 8:0: dirty=727 wb=780 unstable=1 bg_thresh=1072 thresh=2144 gap=636 poll_thresh=22 ino=12 dd-2572 [004] 140.478702: balance_dirty_state: bdi 8:0: dirty=752 wb=780 unstable=1 bg_thresh=1069 thresh=2138 gap=605 poll_thresh=23 ino=12 dd-2572 [004] 140.479365: balance_dirty_state: bdi 8:0: dirty=790 wb=780 unstable=1 bg_thresh=1073 thresh=2147 gap=576 poll_thresh=24 ino=12 dd-2572 [004] 140.479662: balance_dirty_state: bdi 8:0: dirty=815 wb=780 unstable=1 bg_thresh=1076 thresh=2152 gap=556 poll_thresh=25 ino=12 dd-2572 [000] 140.578773: balance_dirty_state: bdi 8:0: dirty=828 wb=0 unstable=1 bg_thresh=1058 thresh=2117 gap=1288 poll_thresh=26 ino=12 dd-2572 [000] 140.579733: balance_dirty_state: bdi 8:0: dirty=878 wb=0 unstable=1 bg_thresh=1061 thresh=2122 gap=1243 poll_thresh=36 ino=12 dd-2572 [000] 140.580651: balance_dirty_state: bdi 8:0: dirty=891 wb=0 unstable=1 bg_thresh=1063 thresh=2126 gap=1234 poll_thresh=36 ino=12 dd-2572 [000] 140.581571: balance_dirty_state: bdi 8:0: dirty=930 wb=0 unstable=1 bg_thresh=1062 thresh=2124 gap=1193 poll_thresh=36 ino=12 dd-2572 [000] 140.582472: balance_dirty_state: bdi 8:0: dirty=969 wb=0 unstable=1 bg_thresh=1062 thresh=2124 gap=1154 poll_thresh=35 ino=12 dd-2572 [000] 140.583355: balance_dirty_state: bdi 8:0: dirty=995 wb=0 unstable=1 bg_thresh=1062 thresh=2124 gap=1128 poll_thresh=34 ino=12 dd-2572 [000] 140.584086: balance_dirty_state: bdi 8:0: dirty=1051 wb=0 unstable=1 bg_thresh=1062 thresh=2125 gap=1073 poll_thresh=34 ino=12 dd-2572 [000] 140.584477: balance_dirty_state: bdi 8:0: dirty=1101 wb=0 unstable=1 bg_thresh=1062 thresh=2124 gap=1022 poll_thresh=33 ino=12 dd-2572 [000] 140.584932: balance_dirty_state: bdi 8:0: dirty=974 wb=148 unstable=1 bg_thresh=1064 thresh=2128 gap=1005 poll_thresh=35 ino=12 dd-2572 [000] 140.585799: balance_dirty_state: bdi 8:0: dirty=684 wb=476 unstable=1 bg_thresh=1072 thresh=2144 gap=983 poll_thresh=37 ino=12 dd-2572 [000] 140.586315: balance_dirty_state: bdi 8:0: dirty=518 wb=692 unstable=1 bg_thresh=1071 thresh=2142 gap=931 poll_thresh=39 ino=12 dd-2572 [000] 140.586837: balance_dirty_state: bdi 8:0: dirty=368 wb=880 unstable=1 bg_thresh=1067 thresh=2135 gap=886 poll_thresh=41 ino=12 dd-2572 [000] 140.587462: balance_dirty_state: bdi 8:0: dirty=175 wb=1098 unstable=1 bg_thresh=1069 thresh=2139 gap=865 poll_thresh=43 ino=12 flush-8:0-2542 [002] 140.588046: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=380 wrote=1306 to_write=6886 dd-2572 [000] 140.588483: balance_dirty_state: bdi 8:0: dirty=24 wb=1172 unstable=1 bg_thresh=1067 thresh=2134 gap=937 poll_thresh=45 ino=12 dd-2572 [000] 140.589519: balance_dirty_state: bdi 8:0: dirty=63 wb=1172 unstable=1 bg_thresh=1075 thresh=2150 gap=914 poll_thresh=47 ino=12 dd-2572 [000] 140.590088: balance_dirty_state: bdi 8:0: dirty=113 wb=1172 unstable=1 bg_thresh=1074 thresh=2148 gap=862 poll_thresh=49 ino=12 dd-2572 [000] 140.591073: balance_dirty_state: bdi 8:0: dirty=176 wb=1008 unstable=1 bg_thresh=1072 thresh=2144 gap=959 poll_thresh=51 ino=12 dd-2572 [000] 140.591833: balance_dirty_state: bdi 8:0: dirty=214 wb=1008 unstable=1 bg_thresh=1071 thresh=2143 gap=920 poll_thresh=53 ino=12 dd-2572 [000] 140.592849: balance_dirty_state: bdi 8:0: dirty=277 wb=1008 unstable=1 bg_thresh=1072 thresh=2145 gap=859 poll_thresh=55 ino=12 dd-2572 [000] 140.593855: balance_dirty_state: bdi 8:0: dirty=328 wb=895 unstable=1 bg_thresh=1069 thresh=2138 gap=914 poll_thresh=57 ino=12 dd-2572 [000] 140.595032: balance_dirty_state: bdi 8:0: dirty=404 wb=806 unstable=1 bg_thresh=1071 thresh=2142 gap=931 poll_thresh=59 ino=12 dd-2572 [000] 140.595864: balance_dirty_state: bdi 8:0: dirty=452 wb=821 unstable=1 bg_thresh=1070 thresh=2140 gap=866 poll_thresh=61 ino=12 dd-2572 [000] 140.597325: balance_dirty_state: bdi 8:0: dirty=528 wb=695 unstable=1 bg_thresh=1070 thresh=2140 gap=916 poll_thresh=63 ino=12 dd-2572 [000] 140.598312: balance_dirty_state: bdi 8:0: dirty=591 wb=695 unstable=1 bg_thresh=1075 thresh=2151 gap=864 poll_thresh=65 ino=12 dd-2572 [000] 140.599492: balance_dirty_state: bdi 8:0: dirty=642 wb=555 unstable=1 bg_thresh=1073 thresh=2146 gap=948 poll_thresh=68 ino=12 dd-2572 [000] 140.600542: balance_dirty_state: bdi 8:0: dirty=717 wb=555 unstable=1 bg_thresh=1073 thresh=2147 gap=874 poll_thresh=71 ino=12 dd-2572 [000] 140.601996: balance_dirty_state: bdi 8:0: dirty=781 wb=555 unstable=1 bg_thresh=1074 thresh=2149 gap=812 poll_thresh=74 ino=12 dd-2572 [000] 140.603136: balance_dirty_state: bdi 8:0: dirty=857 wb=555 unstable=1 bg_thresh=1072 thresh=2145 gap=732 poll_thresh=77 ino=12 dd-2572 [000] 140.604295: balance_dirty_state: bdi 8:0: dirty=932 wb=555 unstable=1 bg_thresh=1073 thresh=2146 gap=658 poll_thresh=80 ino=12 dd-2572 [000] 140.605872: balance_dirty_state: bdi 8:0: dirty=1021 wb=555 unstable=1 bg_thresh=1073 thresh=2147 gap=570 poll_thresh=83 ino=12 dd-2572 [000] 140.607320: balance_dirty_state: bdi 8:0: dirty=1122 wb=555 unstable=1 bg_thresh=1076 thresh=2153 gap=475 poll_thresh=86 ino=12 dd-2572 [000] 140.607417: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=49052 base_bw=28 task_bw=0 dirtied=86 period=0 think=132 pause=8 flush-8:0-2542 [002] 140.610242: writeback_single_inode: bdi 8:0: ino=12 state= age=400 wrote=1117 to_write=7075 dd-2572 [000] 140.616435: balance_dirty_state: bdi 8:0: dirty=76 wb=1468 unstable=1 bg_thresh=1069 thresh=2138 gap=593 poll_thresh=64 ino=12 dd-2572 [000] 140.617672: balance_dirty_state: bdi 8:0: dirty=140 wb=1468 unstable=1 bg_thresh=1074 thresh=2149 gap=540 poll_thresh=67 ino=12 dd-2572 [000] 140.618647: balance_dirty_state: bdi 8:0: dirty=215 wb=1468 unstable=1 bg_thresh=1073 thresh=2146 gap=462 poll_thresh=70 ino=12 dd-2572 [000] 140.618652: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=49052 base_bw=28 task_bw=0 dirtied=70 period=0 think=0 pause=8 dd-2572 [000] 140.624664: balance_dirty_state: bdi 8:0: dirty=266 wb=1340 unstable=1 bg_thresh=1072 thresh=2144 gap=537 poll_thresh=52 ino=12 dd-2572 [000] 140.626396: balance_dirty_state: bdi 8:0: dirty=329 wb=1340 unstable=1 bg_thresh=1074 thresh=2149 gap=479 poll_thresh=54 ino=12 dd-2572 [000] 140.626406: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=98% bdi_bw=49052 base_bw=28 task_bw=0 dirtied=54 period=0 think=0 pause=8 dd-2572 [004] 140.631851: balance_dirty_state: bdi 8:0: dirty=355 wb=1202 unstable=1 bg_thresh=1073 thresh=2146 gap=588 poll_thresh=40 ino=12 dd-2572 [004] 140.632989: balance_dirty_state: bdi 8:0: dirty=418 wb=1202 unstable=1 bg_thresh=1075 thresh=2151 gap=530 poll_thresh=42 ino=12 dd-2572 [004] 140.632998: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1360 avg_dirty=1390 bdi_gap=75% task_gap=19% task_weight=98% bdi_bw=49052 base_bw=28 task_bw=0 dirtied=42 period=42004 think=0 pause=8 dd-2572 [004] 140.640462: balance_dirty_state: bdi 8:0: dirty=443 wb=1202 unstable=1 bg_thresh=1075 thresh=2150 gap=504 poll_thresh=31 ino=12 dd-2572 [004] 140.640471: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=98% bdi_bw=49052 base_bw=28 task_bw=0 dirtied=31 period=31004 think=0 pause=8 dd-2572 [004] 140.647650: balance_dirty_state: bdi 8:0: dirty=456 wb=1114 unstable=1 bg_thresh=1070 thresh=2141 gap=570 poll_thresh=23 ino=12 dd-2572 [004] 140.647938: balance_dirty_state: bdi 8:0: dirty=494 wb=1114 unstable=1 bg_thresh=1070 thresh=2141 gap=532 poll_thresh=24 ino=12 dd-2572 [004] 140.647943: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1360 avg_dirty=1390 bdi_gap=70% task_gap=9% task_weight=99% bdi_bw=49052 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [004] 140.659598: balance_dirty_state: bdi 8:0: dirty=508 wb=870 unstable=1 bg_thresh=1057 thresh=2115 gap=736 poll_thresh=18 ino=12 dd-2572 [004] 140.660217: balance_dirty_state: bdi 8:0: dirty=508 wb=807 unstable=1 bg_thresh=1057 thresh=2115 gap=799 poll_thresh=19 ino=12 dd-2572 [004] 140.660491: balance_dirty_state: bdi 8:0: dirty=534 wb=807 unstable=1 bg_thresh=1061 thresh=2122 gap=780 poll_thresh=20 ino=12 dd-2572 [004] 140.660865: balance_dirty_state: bdi 8:0: dirty=547 wb=807 unstable=1 bg_thresh=1059 thresh=2118 gap=763 poll_thresh=21 ino=12 dd-2572 [004] 140.661142: balance_dirty_state: bdi 8:0: dirty=585 wb=807 unstable=1 bg_thresh=1057 thresh=2115 gap=722 poll_thresh=22 ino=12 dd-2572 [004] 140.661686: balance_dirty_state: bdi 8:0: dirty=598 wb=807 unstable=1 bg_thresh=1046 thresh=2092 gap=686 poll_thresh=23 ino=12 dd-2572 [004] 140.662135: balance_dirty_state: bdi 8:0: dirty=623 wb=807 unstable=1 bg_thresh=1043 thresh=2087 gap=656 poll_thresh=24 ino=12 dd-2572 [004] 140.662600: balance_dirty_state: bdi 8:0: dirty=661 wb=807 unstable=1 bg_thresh=1050 thresh=2100 gap=631 poll_thresh=25 ino=12 dd-2572 [004] 140.663173: balance_dirty_state: bdi 8:0: dirty=686 wb=807 unstable=1 bg_thresh=1053 thresh=2107 gap=613 poll_thresh=26 ino=12 dd-2572 [004] 140.663886: balance_dirty_state: bdi 8:0: dirty=709 wb=807 unstable=1 bg_thresh=1059 thresh=2118 gap=601 poll_thresh=27 ino=12 dd-2572 [004] 140.664586: balance_dirty_state: bdi 8:0: dirty=735 wb=807 unstable=1 bg_thresh=1057 thresh=2114 gap=571 poll_thresh=28 ino=12 dd-2572 [004] 140.665073: balance_dirty_state: bdi 8:0: dirty=748 wb=807 unstable=1 bg_thresh=1058 thresh=2116 gap=560 poll_thresh=29 ino=12 dd-2572 [004] 140.665663: balance_dirty_state: bdi 8:0: dirty=799 wb=807 unstable=1 bg_thresh=1060 thresh=2120 gap=513 poll_thresh=30 ino=12 dd-2572 [004] 140.665670: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-22% task_weight=98% bdi_bw=49052 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [004] 140.671701: balance_dirty_state: bdi 8:0: dirty=825 wb=680 unstable=1 bg_thresh=1045 thresh=2091 gap=585 poll_thresh=22 ino=12 dd-2572 [004] 140.672152: balance_dirty_state: bdi 8:0: dirty=851 wb=680 unstable=1 bg_thresh=1046 thresh=2093 gap=561 poll_thresh=23 ino=12 dd-2572 [004] 140.672619: balance_dirty_state: bdi 8:0: dirty=864 wb=680 unstable=1 bg_thresh=1045 thresh=2090 gap=545 poll_thresh=24 ino=12 dd-2572 [004] 140.673108: balance_dirty_state: bdi 8:0: dirty=890 wb=680 unstable=1 bg_thresh=1046 thresh=2092 gap=521 poll_thresh=25 ino=12 dd-2572 [004] 140.673115: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1352 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=49052 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 140.679505: balance_dirty_state: bdi 8:0: dirty=903 wb=541 unstable=1 bg_thresh=1045 thresh=2091 gap=646 poll_thresh=19 ino=12 dd-2572 [006] 140.679754: balance_dirty_state: bdi 8:0: dirty=916 wb=541 unstable=1 bg_thresh=1045 thresh=2090 gap=632 poll_thresh=20 ino=12 dd-2572 [006] 140.680178: balance_dirty_state: bdi 8:0: dirty=941 wb=541 unstable=1 bg_thresh=1047 thresh=2095 gap=612 poll_thresh=21 ino=12 dd-2572 [006] 140.680446: balance_dirty_state: bdi 8:0: dirty=941 wb=541 unstable=1 bg_thresh=1047 thresh=2095 gap=612 poll_thresh=22 ino=12 dd-2572 [006] 140.680896: balance_dirty_state: bdi 8:0: dirty=966 wb=541 unstable=1 bg_thresh=1048 thresh=2097 gap=589 poll_thresh=23 ino=12 dd-2572 [006] 140.681251: balance_dirty_state: bdi 8:0: dirty=991 wb=427 unstable=1 bg_thresh=1048 thresh=2096 gap=677 poll_thresh=24 ino=12 dd-2572 [006] 140.681570: balance_dirty_state: bdi 8:0: dirty=1042 wb=427 unstable=1 bg_thresh=1051 thresh=2103 gap=633 poll_thresh=25 ino=12 dd-2572 [006] 140.681894: balance_dirty_state: bdi 8:0: dirty=1055 wb=427 unstable=1 bg_thresh=1051 thresh=2102 gap=619 poll_thresh=26 ino=12 dd-2572 [006] 140.682247: balance_dirty_state: bdi 8:0: dirty=991 wb=529 unstable=1 bg_thresh=1052 thresh=2104 gap=583 poll_thresh=27 ino=12 dd-2572 [006] 140.682601: balance_dirty_state: bdi 8:0: dirty=890 wb=655 unstable=1 bg_thresh=1054 thresh=2108 gap=562 poll_thresh=28 ino=12 dd-2572 [006] 140.683191: balance_dirty_state: bdi 8:0: dirty=687 wb=883 unstable=1 bg_thresh=1083 thresh=2166 gap=595 poll_thresh=29 ino=12 dd-2572 [006] 140.683560: balance_dirty_state: bdi 8:0: dirty=571 wb=1024 unstable=1 bg_thresh=1082 thresh=2165 gap=569 poll_thresh=30 ino=12 dd-2572 [006] 140.684096: balance_dirty_state: bdi 8:0: dirty=379 wb=1241 unstable=1 bg_thresh=1082 thresh=2164 gap=543 poll_thresh=31 ino=12 dd-2572 [006] 140.684497: balance_dirty_state: bdi 8:0: dirty=251 wb=1394 unstable=1 bg_thresh=1084 thresh=2168 gap=522 poll_thresh=32 ino=12 dd-2572 [006] 140.684499: balance_dirty_pages: bdi 8:0: bdi_limit=1517 task_limit=1424 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-1% task_gap=-100% task_weight=98% bdi_bw=49052 base_bw=28 task_bw=0 dirtied=32 period=0 think=4 pause=8 flush-8:0-2542 [001] 140.685101: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=68 wrote=1220 to_write=6972 dd-2572 [006] 140.691213: balance_dirty_state: bdi 8:0: dirty=0 wb=1520 unstable=1 bg_thresh=1080 thresh=2160 gap=639 poll_thresh=32 ino=12 dd-2572 [006] 140.691238: balance_dirty_state: bdi 8:0: dirty=0 wb=1520 unstable=1 bg_thresh=1080 thresh=2160 gap=639 poll_thresh=24 ino=12 dd-2572 [006] 140.691566: balance_dirty_state: bdi 8:0: dirty=24 wb=1520 unstable=1 bg_thresh=1077 thresh=2154 gap=609 poll_thresh=25 ino=12 dd-2572 [006] 140.691876: balance_dirty_state: bdi 8:0: dirty=49 wb=1520 unstable=1 bg_thresh=1076 thresh=2153 gap=583 poll_thresh=26 ino=12 dd-2572 [006] 140.692200: balance_dirty_state: bdi 8:0: dirty=74 wb=1520 unstable=1 bg_thresh=1078 thresh=2157 gap=562 poll_thresh=27 ino=12 dd-2572 [006] 140.692537: balance_dirty_state: bdi 8:0: dirty=124 wb=1520 unstable=1 bg_thresh=1078 thresh=2156 gap=511 poll_thresh=28 ino=12 dd-2572 [006] 140.692542: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1412 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-7% task_gap=-114% task_weight=99% bdi_bw=52000 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [006] 140.699218: balance_dirty_state: bdi 8:0: dirty=124 wb=1381 unstable=1 bg_thresh=1074 thresh=2148 gap=642 poll_thresh=28 ino=12 dd-2572 [006] 140.699254: balance_dirty_state: bdi 8:0: dirty=124 wb=1381 unstable=1 bg_thresh=1074 thresh=2148 gap=642 poll_thresh=21 ino=12 dd-2572 [006] 140.699551: balance_dirty_state: bdi 8:0: dirty=150 wb=1381 unstable=1 bg_thresh=1074 thresh=2149 gap=617 poll_thresh=22 ino=12 dd-2572 [006] 140.699825: balance_dirty_state: bdi 8:0: dirty=163 wb=1381 unstable=1 bg_thresh=1074 thresh=2148 gap=603 poll_thresh=23 ino=12 dd-2572 [006] 140.700112: balance_dirty_state: bdi 8:0: dirty=188 wb=1381 unstable=1 bg_thresh=1073 thresh=2147 gap=577 poll_thresh=24 ino=12 dd-2572 [006] 140.700559: balance_dirty_state: bdi 8:0: dirty=213 wb=1381 unstable=1 bg_thresh=1075 thresh=2151 gap=556 poll_thresh=25 ino=12 dd-2572 [006] 140.700868: balance_dirty_state: bdi 8:0: dirty=238 wb=1381 unstable=1 bg_thresh=1075 thresh=2150 gap=530 poll_thresh=26 ino=12 dd-2572 [006] 140.700873: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-119% task_weight=97% bdi_bw=52000 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 140.707250: balance_dirty_state: bdi 8:0: dirty=238 wb=1381 unstable=1 bg_thresh=1077 thresh=2154 gap=534 poll_thresh=26 ino=12 dd-2572 [006] 140.707256: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1412 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-8% task_gap=-114% task_weight=97% bdi_bw=52000 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [001] 140.715255: balance_dirty_state: bdi 8:0: dirty=238 wb=1305 unstable=1 bg_thresh=1075 thresh=2151 gap=607 poll_thresh=26 ino=12 dd-2572 [001] 140.715302: balance_dirty_state: bdi 8:0: dirty=238 wb=1305 unstable=1 bg_thresh=1075 thresh=2151 gap=607 poll_thresh=19 ino=12 dd-2572 [001] 140.715823: balance_dirty_state: bdi 8:0: dirty=251 wb=1305 unstable=1 bg_thresh=1076 thresh=2152 gap=595 poll_thresh=20 ino=12 dd-2572 [001] 140.716366: balance_dirty_state: bdi 8:0: dirty=277 wb=1305 unstable=1 bg_thresh=1076 thresh=2152 gap=569 poll_thresh=21 ino=12 dd-2572 [001] 140.716929: balance_dirty_state: bdi 8:0: dirty=290 wb=1305 unstable=1 bg_thresh=1072 thresh=2145 gap=549 poll_thresh=22 ino=12 dd-2572 [001] 140.717513: balance_dirty_state: bdi 8:0: dirty=315 wb=1305 unstable=1 bg_thresh=1075 thresh=2150 gap=529 poll_thresh=23 ino=12 dd-2572 [001] 140.717521: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-77% task_weight=98% bdi_bw=52000 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 140.723573: balance_dirty_state: bdi 8:0: dirty=340 wb=1216 unstable=1 bg_thresh=1071 thresh=2142 gap=585 poll_thresh=17 ino=12 dd-2572 [001] 140.724030: balance_dirty_state: bdi 8:0: dirty=365 wb=1216 unstable=1 bg_thresh=1070 thresh=2141 gap=559 poll_thresh=18 ino=12 dd-2572 [001] 140.724511: balance_dirty_state: bdi 8:0: dirty=365 wb=1216 unstable=1 bg_thresh=1073 thresh=2146 gap=564 poll_thresh=19 ino=12 dd-2572 [001] 140.725017: balance_dirty_state: bdi 8:0: dirty=390 wb=1216 unstable=1 bg_thresh=1072 thresh=2145 gap=538 poll_thresh=20 ino=12 dd-2572 [001] 140.726037: balance_dirty_state: bdi 8:0: dirty=403 wb=1216 unstable=1 bg_thresh=1070 thresh=2140 gap=520 poll_thresh=21 ino=12 dd-2572 [001] 140.726046: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-45% task_weight=99% bdi_bw=52000 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 140.731418: balance_dirty_state: bdi 8:0: dirty=416 wb=1039 unstable=1 bg_thresh=1070 thresh=2141 gap=685 poll_thresh=16 ino=12 dd-2572 [001] 140.731623: balance_dirty_state: bdi 8:0: dirty=442 wb=1039 unstable=1 bg_thresh=1070 thresh=2140 gap=658 poll_thresh=17 ino=12 dd-2572 [001] 140.731989: balance_dirty_state: bdi 8:0: dirty=455 wb=1039 unstable=1 bg_thresh=1070 thresh=2141 gap=646 poll_thresh=18 ino=12 dd-2572 [001] 140.732213: balance_dirty_state: bdi 8:0: dirty=480 wb=1039 unstable=1 bg_thresh=1070 thresh=2141 gap=621 poll_thresh=19 ino=12 dd-2572 [001] 140.732450: balance_dirty_state: bdi 8:0: dirty=505 wb=1039 unstable=1 bg_thresh=1073 thresh=2146 gap=601 poll_thresh=20 ino=12 dd-2572 [001] 140.732701: balance_dirty_state: bdi 8:0: dirty=530 wb=1039 unstable=1 bg_thresh=1072 thresh=2145 gap=575 poll_thresh=21 ino=12 dd-2572 [001] 140.732962: balance_dirty_state: bdi 8:0: dirty=555 wb=1039 unstable=1 bg_thresh=1072 thresh=2144 gap=549 poll_thresh=22 ino=12 dd-2572 [001] 140.733233: balance_dirty_state: bdi 8:0: dirty=555 wb=1039 unstable=1 bg_thresh=1074 thresh=2149 gap=554 poll_thresh=23 ino=12 dd-2572 [001] 140.733523: balance_dirty_state: bdi 8:0: dirty=593 wb=1039 unstable=1 bg_thresh=1074 thresh=2148 gap=515 poll_thresh=24 ino=12 dd-2572 [001] 140.733528: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-79% task_weight=98% bdi_bw=52000 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 140.739396: balance_dirty_state: bdi 8:0: dirty=618 wb=900 unstable=1 bg_thresh=1076 thresh=2152 gap=633 poll_thresh=18 ino=12 dd-2572 [000] 140.739659: balance_dirty_state: bdi 8:0: dirty=618 wb=900 unstable=1 bg_thresh=1078 thresh=2157 gap=638 poll_thresh=19 ino=12 dd-2572 [000] 140.739936: balance_dirty_state: bdi 8:0: dirty=643 wb=900 unstable=1 bg_thresh=1081 thresh=2162 gap=618 poll_thresh=20 ino=12 dd-2572 [000] 140.740229: balance_dirty_state: bdi 8:0: dirty=668 wb=900 unstable=1 bg_thresh=1081 thresh=2162 gap=593 poll_thresh=21 ino=12 dd-2572 [000] 140.740534: balance_dirty_state: bdi 8:0: dirty=693 wb=900 unstable=1 bg_thresh=1080 thresh=2161 gap=567 poll_thresh=22 ino=12 dd-2572 [000] 140.741303: balance_dirty_state: bdi 8:0: dirty=706 wb=900 unstable=1 bg_thresh=1078 thresh=2157 gap=550 poll_thresh=23 ino=12 dd-2572 [000] 140.742047: balance_dirty_state: bdi 8:0: dirty=732 wb=900 unstable=1 bg_thresh=1081 thresh=2163 gap=530 poll_thresh=24 ino=12 dd-2572 [000] 140.742053: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1419 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-3% task_gap=-106% task_weight=98% bdi_bw=52000 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 140.747048: balance_dirty_state: bdi 8:0: dirty=732 wb=900 unstable=1 bg_thresh=1081 thresh=2163 gap=530 poll_thresh=24 ino=12 dd-2572 [000] 140.747056: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1419 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-3% task_gap=-106% task_weight=98% bdi_bw=52000 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 140.754997: balance_dirty_state: bdi 8:0: dirty=732 wb=760 unstable=1 bg_thresh=1079 thresh=2159 gap=666 poll_thresh=24 ino=12 dd-2572 [000] 140.755023: balance_dirty_state: bdi 8:0: dirty=732 wb=760 unstable=1 bg_thresh=1079 thresh=2159 gap=666 poll_thresh=18 ino=12 dd-2572 [000] 140.755257: balance_dirty_state: bdi 8:0: dirty=745 wb=760 unstable=1 bg_thresh=1079 thresh=2158 gap=652 poll_thresh=19 ino=12 dd-2572 [000] 140.755495: balance_dirty_state: bdi 8:0: dirty=783 wb=760 unstable=1 bg_thresh=1079 thresh=2159 gap=615 poll_thresh=20 ino=12 dd-2572 [000] 140.755742: balance_dirty_state: bdi 8:0: dirty=783 wb=760 unstable=1 bg_thresh=1082 thresh=2164 gap=620 poll_thresh=21 ino=12 dd-2572 [000] 140.756000: balance_dirty_state: bdi 8:0: dirty=808 wb=760 unstable=1 bg_thresh=1079 thresh=2158 gap=589 poll_thresh=22 ino=12 dd-2572 [000] 140.756273: balance_dirty_state: bdi 8:0: dirty=833 wb=760 unstable=1 bg_thresh=1078 thresh=2157 gap=563 poll_thresh=23 ino=12 dd-2572 [000] 140.756556: balance_dirty_state: bdi 8:0: dirty=858 wb=760 unstable=1 bg_thresh=1081 thresh=2162 gap=543 poll_thresh=24 ino=12 dd-2572 [000] 140.757073: balance_dirty_state: bdi 8:0: dirty=896 wb=760 unstable=1 bg_thresh=1081 thresh=2163 gap=506 poll_thresh=25 ino=12 dd-2572 [000] 140.757078: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1419 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-3% task_gap=-106% task_weight=98% bdi_bw=52000 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 140.762971: balance_dirty_state: bdi 8:0: dirty=896 wb=619 unstable=1 bg_thresh=1076 thresh=2153 gap=637 poll_thresh=25 ino=12 dd-2572 [000] 140.762997: balance_dirty_state: bdi 8:0: dirty=896 wb=619 unstable=1 bg_thresh=1076 thresh=2153 gap=637 poll_thresh=19 ino=12 dd-2572 [000] 140.763238: balance_dirty_state: bdi 8:0: dirty=909 wb=619 unstable=1 bg_thresh=1076 thresh=2152 gap=623 poll_thresh=20 ino=12 dd-2572 [000] 140.763488: balance_dirty_state: bdi 8:0: dirty=922 wb=619 unstable=1 bg_thresh=1076 thresh=2153 gap=611 poll_thresh=21 ino=12 dd-2572 [000] 140.763746: balance_dirty_state: bdi 8:0: dirty=947 wb=619 unstable=1 bg_thresh=1079 thresh=2158 gap=591 poll_thresh=22 ino=12 dd-2572 [000] 140.764164: balance_dirty_state: bdi 8:0: dirty=972 wb=619 unstable=1 bg_thresh=1081 thresh=2163 gap=571 poll_thresh=23 ino=12 dd-2572 [000] 140.764445: balance_dirty_state: bdi 8:0: dirty=997 wb=619 unstable=1 bg_thresh=1078 thresh=2157 gap=540 poll_thresh=24 ino=12 dd-2572 [000] 140.764740: balance_dirty_state: bdi 8:0: dirty=1022 wb=619 unstable=1 bg_thresh=1081 thresh=2162 gap=520 poll_thresh=25 ino=12 dd-2572 [000] 140.764745: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1418 bdi_dirty=1480 avg_dirty=1480 bdi_gap=16% task_gap=-65% task_weight=98% bdi_bw=52000 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 140.771287: balance_dirty_state: bdi 8:0: dirty=1035 wb=544 unstable=1 bg_thresh=1076 thresh=2152 gap=572 poll_thresh=19 ino=12 dd-2572 [000] 140.771805: balance_dirty_state: bdi 8:0: dirty=1061 wb=442 unstable=1 bg_thresh=1071 thresh=2142 gap=638 poll_thresh=20 ino=12 dd-2572 [000] 140.772081: balance_dirty_state: bdi 8:0: dirty=1074 wb=442 unstable=1 bg_thresh=1071 thresh=2143 gap=626 poll_thresh=21 ino=12 dd-2572 [000] 140.772366: balance_dirty_state: bdi 8:0: dirty=1037 wb=517 unstable=1 bg_thresh=1071 thresh=2142 gap=587 poll_thresh=22 ino=12 dd-2572 [000] 140.772658: balance_dirty_state: bdi 8:0: dirty=936 wb=643 unstable=1 bg_thresh=1073 thresh=2147 gap=567 poll_thresh=23 ino=12 dd-2572 [000] 140.772964: balance_dirty_state: bdi 8:0: dirty=859 wb=745 unstable=1 bg_thresh=1076 thresh=2152 gap=547 poll_thresh=24 ino=12 dd-2572 [000] 140.773284: balance_dirty_state: bdi 8:0: dirty=757 wb=872 unstable=1 bg_thresh=1078 thresh=2157 gap=527 poll_thresh=25 ino=12 dd-2572 [000] 140.773285: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-6% task_gap=-114% task_weight=100% bdi_bw=52000 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [005] 140.775374: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=160 wrote=1182 to_write=7010 dd-2572 [000] 140.778945: balance_dirty_state: bdi 8:0: dirty=0 wb=1513 unstable=1 bg_thresh=1072 thresh=2144 gap=630 poll_thresh=25 ino=12 dd-2572 [000] 140.778969: balance_dirty_state: bdi 8:0: dirty=0 wb=1513 unstable=1 bg_thresh=1072 thresh=2144 gap=630 poll_thresh=19 ino=12 dd-2572 [000] 140.779214: balance_dirty_state: bdi 8:0: dirty=25 wb=1513 unstable=1 bg_thresh=1071 thresh=2143 gap=604 poll_thresh=20 ino=12 dd-2572 [000] 140.779614: balance_dirty_state: bdi 8:0: dirty=38 wb=1513 unstable=1 bg_thresh=1071 thresh=2142 gap=590 poll_thresh=21 ino=12 dd-2572 [000] 140.779874: balance_dirty_state: bdi 8:0: dirty=63 wb=1513 unstable=1 bg_thresh=1071 thresh=2142 gap=565 poll_thresh=22 ino=12 dd-2572 [000] 140.780145: balance_dirty_state: bdi 8:0: dirty=88 wb=1513 unstable=1 bg_thresh=1073 thresh=2147 gap=545 poll_thresh=23 ino=12 dd-2572 [000] 140.780426: balance_dirty_state: bdi 8:0: dirty=113 wb=1513 unstable=1 bg_thresh=1076 thresh=2152 gap=525 poll_thresh=24 ino=12 dd-2572 [000] 140.780430: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-75% task_weight=98% bdi_bw=52000 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 140.787453: balance_dirty_state: bdi 8:0: dirty=139 wb=1462 unstable=1 bg_thresh=1061 thresh=2123 gap=521 poll_thresh=18 ino=12 dd-2572 [004] 140.787459: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-108% task_weight=100% bdi_bw=52000 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 140.794876: balance_dirty_state: bdi 8:0: dirty=139 wb=1348 unstable=1 bg_thresh=1043 thresh=2087 gap=599 poll_thresh=18 ino=12 dd-2572 [004] 140.794914: balance_dirty_state: bdi 8:0: dirty=139 wb=1348 unstable=1 bg_thresh=1043 thresh=2087 gap=599 poll_thresh=13 ino=12 dd-2572 [004] 140.795318: balance_dirty_state: bdi 8:0: dirty=139 wb=1348 unstable=1 bg_thresh=1042 thresh=2085 gap=597 poll_thresh=14 ino=12 dd-2572 [004] 140.795742: balance_dirty_state: bdi 8:0: dirty=164 wb=1348 unstable=1 bg_thresh=1042 thresh=2085 gap=572 poll_thresh=15 ino=12 dd-2572 [004] 140.796040: balance_dirty_state: bdi 8:0: dirty=164 wb=1235 unstable=1 bg_thresh=1045 thresh=2090 gap=690 poll_thresh=16 ino=12 dd-2572 [004] 140.796591: balance_dirty_state: bdi 8:0: dirty=177 wb=1210 unstable=1 bg_thresh=1045 thresh=2091 gap=703 poll_thresh=17 ino=12 dd-2572 [004] 140.796947: balance_dirty_state: bdi 8:0: dirty=203 wb=1210 unstable=1 bg_thresh=1047 thresh=2095 gap=681 poll_thresh=18 ino=12 dd-2572 [004] 140.797312: balance_dirty_state: bdi 8:0: dirty=228 wb=1210 unstable=1 bg_thresh=1046 thresh=2093 gap=654 poll_thresh=19 ino=12 dd-2572 [004] 140.797646: balance_dirty_state: bdi 8:0: dirty=253 wb=1210 unstable=1 bg_thresh=1050 thresh=2101 gap=637 poll_thresh=20 ino=12 dd-2572 [004] 140.797955: balance_dirty_state: bdi 8:0: dirty=278 wb=1210 unstable=1 bg_thresh=1053 thresh=2106 gap=617 poll_thresh=21 ino=12 dd-2572 [004] 140.798753: balance_dirty_state: bdi 8:0: dirty=303 wb=1160 unstable=1 bg_thresh=1052 thresh=2104 gap=640 poll_thresh=22 ino=12 dd-2572 [004] 140.799849: balance_dirty_state: bdi 8:0: dirty=329 wb=1160 unstable=1 bg_thresh=1050 thresh=2100 gap=610 poll_thresh=23 ino=12 dd-2572 [004] 140.800646: balance_dirty_state: bdi 8:0: dirty=329 wb=1160 unstable=1 bg_thresh=1051 thresh=2102 gap=612 poll_thresh=24 ino=12 dd-2572 [004] 140.801395: balance_dirty_state: bdi 8:0: dirty=354 wb=1160 unstable=1 bg_thresh=1053 thresh=2107 gap=592 poll_thresh=25 ino=12 dd-2572 [004] 140.801983: balance_dirty_state: bdi 8:0: dirty=392 wb=1160 unstable=1 bg_thresh=1057 thresh=2114 gap=561 poll_thresh=26 ino=12 dd-2572 [004] 140.802786: balance_dirty_state: bdi 8:0: dirty=405 wb=1160 unstable=1 bg_thresh=1056 thresh=2112 gap=546 poll_thresh=27 ino=12 dd-2572 [004] 140.803528: balance_dirty_state: bdi 8:0: dirty=454 wb=1162 unstable=1 bg_thresh=1043 thresh=2086 gap=469 poll_thresh=28 ino=12 dd-2572 [004] 140.803534: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-24% task_gap=-148% task_weight=99% bdi_bw=52404 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [003] 140.814882: balance_dirty_state: bdi 8:0: dirty=454 wb=1036 unstable=1 bg_thresh=1075 thresh=2150 gap=659 poll_thresh=28 ino=12 dd-2572 [003] 140.814911: balance_dirty_state: bdi 8:0: dirty=454 wb=1036 unstable=1 bg_thresh=1075 thresh=2150 gap=659 poll_thresh=21 ino=12 dd-2572 [003] 140.815188: balance_dirty_state: bdi 8:0: dirty=479 wb=1036 unstable=1 bg_thresh=1072 thresh=2144 gap=628 poll_thresh=22 ino=12 dd-2572 [003] 140.815471: balance_dirty_state: bdi 8:0: dirty=504 wb=1036 unstable=1 bg_thresh=1074 thresh=2148 gap=607 poll_thresh=23 ino=12 dd-2572 [003] 140.815763: balance_dirty_state: bdi 8:0: dirty=529 wb=1036 unstable=1 bg_thresh=1075 thresh=2151 gap=585 poll_thresh=24 ino=12 dd-2572 [003] 140.816067: balance_dirty_state: bdi 8:0: dirty=554 wb=1036 unstable=1 bg_thresh=1069 thresh=2139 gap=548 poll_thresh=25 ino=12 dd-2572 [003] 140.816551: balance_dirty_state: bdi 8:0: dirty=579 wb=1036 unstable=1 bg_thresh=1070 thresh=2141 gap=525 poll_thresh=26 ino=12 dd-2572 [003] 140.816556: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-87% task_weight=99% bdi_bw=52404 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [006] 140.823296: balance_dirty_state: bdi 8:0: dirty=592 wb=897 unstable=1 bg_thresh=1067 thresh=2135 gap=645 poll_thresh=19 ino=12 dd-2572 [006] 140.823809: balance_dirty_state: bdi 8:0: dirty=618 wb=897 unstable=1 bg_thresh=1067 thresh=2134 gap=618 poll_thresh=20 ino=12 dd-2572 [006] 140.824348: balance_dirty_state: bdi 8:0: dirty=631 wb=897 unstable=1 bg_thresh=1068 thresh=2136 gap=607 poll_thresh=21 ino=12 dd-2572 [006] 140.824713: balance_dirty_state: bdi 8:0: dirty=669 wb=897 unstable=1 bg_thresh=1064 thresh=2129 gap=562 poll_thresh=22 ino=12 dd-2572 [006] 140.825259: balance_dirty_state: bdi 8:0: dirty=694 wb=897 unstable=1 bg_thresh=1064 thresh=2128 gap=536 poll_thresh=23 ino=12 dd-2572 [006] 140.825868: balance_dirty_state: bdi 8:0: dirty=719 wb=897 unstable=1 bg_thresh=1066 thresh=2133 gap=516 poll_thresh=24 ino=12 dd-2572 [006] 140.825877: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-95% task_weight=98% bdi_bw=52404 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 140.831308: balance_dirty_state: bdi 8:0: dirty=732 wb=796 unstable=1 bg_thresh=1068 thresh=2137 gap=608 poll_thresh=18 ino=12 dd-2572 [006] 140.831794: balance_dirty_state: bdi 8:0: dirty=732 wb=796 unstable=1 bg_thresh=1064 thresh=2129 gap=600 poll_thresh=19 ino=12 dd-2572 [006] 140.832303: balance_dirty_state: bdi 8:0: dirty=757 wb=796 unstable=1 bg_thresh=1064 thresh=2128 gap=574 poll_thresh=20 ino=12 dd-2572 [006] 140.832833: balance_dirty_state: bdi 8:0: dirty=782 wb=796 unstable=1 bg_thresh=1066 thresh=2133 gap=554 poll_thresh=21 ino=12 dd-2572 [006] 140.833399: balance_dirty_state: bdi 8:0: dirty=820 wb=796 unstable=1 bg_thresh=1066 thresh=2132 gap=515 poll_thresh=22 ino=12 dd-2572 [006] 140.833408: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-53% task_weight=98% bdi_bw=52404 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 140.839201: balance_dirty_state: bdi 8:0: dirty=820 wb=656 unstable=1 bg_thresh=1068 thresh=2137 gap=660 poll_thresh=16 ino=12 dd-2572 [006] 140.839411: balance_dirty_state: bdi 8:0: dirty=845 wb=656 unstable=1 bg_thresh=1065 thresh=2131 gap=629 poll_thresh=17 ino=12 dd-2572 [006] 140.839925: balance_dirty_state: bdi 8:0: dirty=858 wb=656 unstable=1 bg_thresh=1078 thresh=2157 gap=642 poll_thresh=18 ino=12 dd-2572 [006] 140.840153: balance_dirty_state: bdi 8:0: dirty=883 wb=656 unstable=1 bg_thresh=1075 thresh=2151 gap=611 poll_thresh=19 ino=12 dd-2572 [006] 140.840397: balance_dirty_state: bdi 8:0: dirty=908 wb=656 unstable=1 bg_thresh=1077 thresh=2155 gap=590 poll_thresh=20 ino=12 dd-2572 [006] 140.840654: balance_dirty_state: bdi 8:0: dirty=933 wb=656 unstable=1 bg_thresh=1077 thresh=2155 gap=565 poll_thresh=21 ino=12 dd-2572 [006] 140.840926: balance_dirty_state: bdi 8:0: dirty=958 wb=656 unstable=1 bg_thresh=1077 thresh=2154 gap=539 poll_thresh=22 ino=12 dd-2572 [006] 140.841213: balance_dirty_state: bdi 8:0: dirty=958 wb=656 unstable=1 bg_thresh=1076 thresh=2153 gap=538 poll_thresh=23 ino=12 dd-2572 [006] 140.841218: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-74% task_weight=98% bdi_bw=52404 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 140.847048: balance_dirty_state: bdi 8:0: dirty=971 wb=518 unstable=1 bg_thresh=1076 thresh=2153 gap=663 poll_thresh=17 ino=12 dd-2572 [000] 140.847265: balance_dirty_state: bdi 8:0: dirty=984 wb=518 unstable=1 bg_thresh=1077 thresh=2154 gap=651 poll_thresh=18 ino=12 dd-2572 [000] 140.847490: balance_dirty_state: bdi 8:0: dirty=984 wb=518 unstable=1 bg_thresh=1074 thresh=2148 gap=645 poll_thresh=19 ino=12 dd-2572 [000] 140.847733: balance_dirty_state: bdi 8:0: dirty=1009 wb=518 unstable=1 bg_thresh=1073 thresh=2147 gap=619 poll_thresh=20 ino=12 dd-2572 [000] 140.848200: balance_dirty_state: bdi 8:0: dirty=1047 wb=518 unstable=1 bg_thresh=1077 thresh=2155 gap=589 poll_thresh=21 ino=12 dd-2572 [000] 140.848609: balance_dirty_state: bdi 8:0: dirty=1072 wb=518 unstable=1 bg_thresh=1074 thresh=2149 gap=558 poll_thresh=22 ino=12 dd-2572 [000] 140.849118: balance_dirty_state: bdi 8:0: dirty=1072 wb=518 unstable=1 bg_thresh=1076 thresh=2152 gap=561 poll_thresh=23 ino=12 dd-2572 [000] 140.849659: balance_dirty_state: bdi 8:0: dirty=1097 wb=455 unstable=1 bg_thresh=1071 thresh=2142 gap=589 poll_thresh=24 ino=12 dd-2572 [000] 140.850168: balance_dirty_state: bdi 8:0: dirty=983 wb=595 unstable=1 bg_thresh=1064 thresh=2129 gap=550 poll_thresh=25 ino=12 dd-2572 [000] 140.850647: balance_dirty_state: bdi 8:0: dirty=832 wb=772 unstable=1 bg_thresh=1070 thresh=2140 gap=535 poll_thresh=26 ino=12 dd-2572 [000] 140.851049: balance_dirty_state: bdi 8:0: dirty=705 wb=924 unstable=1 bg_thresh=1069 thresh=2139 gap=509 poll_thresh=27 ino=12 dd-2572 [000] 140.851051: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-133% task_weight=100% bdi_bw=52404 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 flush-8:0-2542 [001] 140.852791: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=236 wrote=1172 to_write=7020 dd-2572 [000] 140.858772: balance_dirty_state: bdi 8:0: dirty=10 wb=1492 unstable=1 bg_thresh=1067 thresh=2134 gap=631 poll_thresh=27 ino=12 dd-2572 [000] 140.858791: balance_dirty_state: bdi 8:0: dirty=10 wb=1492 unstable=1 bg_thresh=1067 thresh=2134 gap=631 poll_thresh=20 ino=12 dd-2572 [000] 140.859038: balance_dirty_state: bdi 8:0: dirty=35 wb=1492 unstable=1 bg_thresh=1066 thresh=2133 gap=605 poll_thresh=21 ino=12 dd-2572 [000] 140.859293: balance_dirty_state: bdi 8:0: dirty=60 wb=1492 unstable=1 bg_thresh=1069 thresh=2138 gap=585 poll_thresh=22 ino=12 dd-2572 [000] 140.859571: balance_dirty_state: bdi 8:0: dirty=73 wb=1492 unstable=1 bg_thresh=1066 thresh=2133 gap=567 poll_thresh=23 ino=12 dd-2572 [000] 140.859863: balance_dirty_state: bdi 8:0: dirty=99 wb=1492 unstable=1 bg_thresh=1066 thresh=2133 gap=541 poll_thresh=24 ino=12 dd-2572 [000] 140.860165: balance_dirty_state: bdi 8:0: dirty=125 wb=1492 unstable=1 bg_thresh=1066 thresh=2133 gap=515 poll_thresh=25 ino=12 dd-2572 [000] 140.860169: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=52404 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 140.867193: balance_dirty_state: bdi 8:0: dirty=151 wb=1353 unstable=1 bg_thresh=1063 thresh=2127 gap=622 poll_thresh=19 ino=12 dd-2572 [000] 140.867432: balance_dirty_state: bdi 8:0: dirty=176 wb=1353 unstable=1 bg_thresh=1063 thresh=2127 gap=597 poll_thresh=20 ino=12 dd-2572 [000] 140.867681: balance_dirty_state: bdi 8:0: dirty=201 wb=1353 unstable=1 bg_thresh=1066 thresh=2132 gap=577 poll_thresh=21 ino=12 dd-2572 [000] 140.867940: balance_dirty_state: bdi 8:0: dirty=201 wb=1353 unstable=1 bg_thresh=1068 thresh=2137 gap=582 poll_thresh=22 ino=12 dd-2572 [000] 140.868214: balance_dirty_state: bdi 8:0: dirty=226 wb=1353 unstable=1 bg_thresh=1068 thresh=2137 gap=557 poll_thresh=23 ino=12 dd-2572 [000] 140.868499: balance_dirty_state: bdi 8:0: dirty=251 wb=1353 unstable=1 bg_thresh=1068 thresh=2136 gap=531 poll_thresh=24 ino=12 dd-2572 [000] 140.868504: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=99% bdi_bw=52404 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 140.874918: balance_dirty_state: bdi 8:0: dirty=276 wb=1238 unstable=1 bg_thresh=1065 thresh=2130 gap=615 poll_thresh=18 ino=12 dd-2572 [000] 140.875143: balance_dirty_state: bdi 8:0: dirty=301 wb=1238 unstable=1 bg_thresh=1067 thresh=2135 gap=595 poll_thresh=19 ino=12 dd-2572 [000] 140.875383: balance_dirty_state: bdi 8:0: dirty=326 wb=1238 unstable=1 bg_thresh=1067 thresh=2134 gap=569 poll_thresh=20 ino=12 dd-2572 [000] 140.875631: balance_dirty_state: bdi 8:0: dirty=326 wb=1238 unstable=1 bg_thresh=1067 thresh=2134 gap=569 poll_thresh=21 ino=12 dd-2572 [000] 140.876026: balance_dirty_state: bdi 8:0: dirty=364 wb=1238 unstable=1 bg_thresh=1066 thresh=2133 gap=530 poll_thresh=22 ino=12 dd-2572 [000] 140.876030: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=52404 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 140.883119: balance_dirty_state: bdi 8:0: dirty=377 wb=1163 unstable=1 bg_thresh=1060 thresh=2120 gap=579 poll_thresh=16 ino=12 dd-2572 [006] 140.883559: balance_dirty_state: bdi 8:0: dirty=390 wb=1163 unstable=1 bg_thresh=1059 thresh=2119 gap=565 poll_thresh=17 ino=12 dd-2572 [006] 140.884357: balance_dirty_state: bdi 8:0: dirty=428 wb=1163 unstable=1 bg_thresh=1059 thresh=2118 gap=526 poll_thresh=18 ino=12 dd-2572 [006] 140.884366: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-69% task_weight=99% bdi_bw=52404 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 140.891002: balance_dirty_state: bdi 8:0: dirty=441 wb=1074 unstable=1 bg_thresh=1062 thresh=2124 gap=608 poll_thresh=13 ino=12 dd-2572 [006] 140.891364: balance_dirty_state: bdi 8:0: dirty=454 wb=1074 unstable=1 bg_thresh=1061 thresh=2123 gap=594 poll_thresh=14 ino=12 dd-2572 [006] 140.891747: balance_dirty_state: bdi 8:0: dirty=467 wb=1074 unstable=1 bg_thresh=1062 thresh=2124 gap=582 poll_thresh=15 ino=12 dd-2572 [006] 140.892151: balance_dirty_state: bdi 8:0: dirty=492 wb=1074 unstable=1 bg_thresh=1060 thresh=2120 gap=553 poll_thresh=16 ino=12 dd-2572 [006] 140.892586: balance_dirty_state: bdi 8:0: dirty=492 wb=1074 unstable=1 bg_thresh=1059 thresh=2119 gap=552 poll_thresh=17 ino=12 dd-2572 [006] 140.893043: balance_dirty_state: bdi 8:0: dirty=517 wb=1074 unstable=1 bg_thresh=1062 thresh=2124 gap=532 poll_thresh=18 ino=12 dd-2572 [006] 140.893748: balance_dirty_state: bdi 8:0: dirty=530 wb=1074 unstable=1 bg_thresh=1082 thresh=2165 gap=560 poll_thresh=19 ino=12 dd-2572 [006] 140.893991: balance_dirty_state: bdi 8:0: dirty=555 wb=1074 unstable=1 bg_thresh=1082 thresh=2164 gap=534 poll_thresh=20 ino=12 dd-2572 [006] 140.893996: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1419 bdi_dirty=1480 avg_dirty=1480 bdi_gap=17% task_gap=-64% task_weight=99% bdi_bw=52404 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 140.898888: balance_dirty_state: bdi 8:0: dirty=580 wb=947 unstable=1 bg_thresh=1074 thresh=2148 gap=620 poll_thresh=15 ino=12 dd-2572 [006] 140.899074: balance_dirty_state: bdi 8:0: dirty=580 wb=947 unstable=1 bg_thresh=1074 thresh=2148 gap=620 poll_thresh=16 ino=12 dd-2572 [006] 140.899270: balance_dirty_state: bdi 8:0: dirty=605 wb=947 unstable=1 bg_thresh=1073 thresh=2147 gap=594 poll_thresh=17 ino=12 dd-2572 [006] 140.899478: balance_dirty_state: bdi 8:0: dirty=630 wb=947 unstable=1 bg_thresh=1076 thresh=2152 gap=574 poll_thresh=18 ino=12 dd-2572 [006] 140.899706: balance_dirty_state: bdi 8:0: dirty=643 wb=947 unstable=1 bg_thresh=1072 thresh=2144 gap=553 poll_thresh=19 ino=12 dd-2572 [006] 140.899946: balance_dirty_state: bdi 8:0: dirty=656 wb=947 unstable=1 bg_thresh=1071 thresh=2143 gap=539 poll_thresh=20 ino=12 dd-2572 [006] 140.900342: balance_dirty_state: bdi 8:0: dirty=681 wb=947 unstable=1 bg_thresh=1075 thresh=2151 gap=522 poll_thresh=21 ino=12 dd-2572 [006] 140.900347: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=52404 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 140.906887: balance_dirty_state: bdi 8:0: dirty=706 wb=821 unstable=1 bg_thresh=1072 thresh=2144 gap=616 poll_thresh=16 ino=12 dd-2572 [006] 140.907090: balance_dirty_state: bdi 8:0: dirty=706 wb=821 unstable=1 bg_thresh=1074 thresh=2149 gap=621 poll_thresh=17 ino=12 dd-2572 [006] 140.907306: balance_dirty_state: bdi 8:0: dirty=731 wb=821 unstable=1 bg_thresh=1074 thresh=2148 gap=595 poll_thresh=18 ino=12 dd-2572 [006] 140.907539: balance_dirty_state: bdi 8:0: dirty=756 wb=783 unstable=1 bg_thresh=1073 thresh=2147 gap=607 poll_thresh=19 ino=12 dd-2572 [006] 140.907797: balance_dirty_state: bdi 8:0: dirty=769 wb=770 unstable=1 bg_thresh=1071 thresh=2142 gap=602 poll_thresh=20 ino=12 dd-2572 [006] 140.908058: balance_dirty_state: bdi 8:0: dirty=782 wb=770 unstable=1 bg_thresh=1071 thresh=2143 gap=590 poll_thresh=21 ino=12 dd-2572 [006] 140.908323: balance_dirty_state: bdi 8:0: dirty=807 wb=770 unstable=1 bg_thresh=1071 thresh=2142 gap=564 poll_thresh=22 ino=12 dd-2572 [006] 140.908611: balance_dirty_state: bdi 8:0: dirty=832 wb=732 unstable=1 bg_thresh=1072 thresh=2145 gap=580 poll_thresh=23 ino=12 dd-2572 [006] 140.908906: balance_dirty_state: bdi 8:0: dirty=857 wb=732 unstable=1 bg_thresh=1075 thresh=2150 gap=560 poll_thresh=24 ino=12 dd-2572 [006] 140.909217: balance_dirty_state: bdi 8:0: dirty=882 wb=732 unstable=1 bg_thresh=1074 thresh=2149 gap=534 poll_thresh=25 ino=12 dd-2572 [006] 140.909222: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=53328 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 140.914963: balance_dirty_state: bdi 8:0: dirty=895 wb=719 unstable=1 bg_thresh=1073 thresh=2147 gap=532 poll_thresh=19 ino=12 dd-2572 [006] 140.914968: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-82% task_weight=100% bdi_bw=53328 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 140.922880: balance_dirty_state: bdi 8:0: dirty=908 wb=594 unstable=1 bg_thresh=1073 thresh=2147 gap=644 poll_thresh=14 ino=12 dd-2572 [006] 140.923209: balance_dirty_state: bdi 8:0: dirty=934 wb=594 unstable=1 bg_thresh=1073 thresh=2146 gap=617 poll_thresh=15 ino=12 dd-2572 [006] 140.923404: balance_dirty_state: bdi 8:0: dirty=947 wb=594 unstable=1 bg_thresh=1072 thresh=2145 gap=603 poll_thresh=16 ino=12 dd-2572 [006] 140.923608: balance_dirty_state: bdi 8:0: dirty=972 wb=594 unstable=1 bg_thresh=1070 thresh=2140 gap=573 poll_thresh=17 ino=12 dd-2572 [006] 140.923823: balance_dirty_state: bdi 8:0: dirty=972 wb=594 unstable=1 bg_thresh=1072 thresh=2145 gap=578 poll_thresh=18 ino=12 dd-2572 [006] 140.924047: balance_dirty_state: bdi 8:0: dirty=997 wb=594 unstable=1 bg_thresh=1072 thresh=2144 gap=552 poll_thresh=19 ino=12 dd-2572 [006] 140.924285: balance_dirty_state: bdi 8:0: dirty=1022 wb=594 unstable=1 bg_thresh=1069 thresh=2138 gap=521 poll_thresh=20 ino=12 dd-2572 [006] 140.924290: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=53328 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 140.931000: balance_dirty_state: bdi 8:0: dirty=1022 wb=466 unstable=1 bg_thresh=1068 thresh=2136 gap=647 poll_thresh=15 ino=12 dd-2572 [004] 140.931281: balance_dirty_state: bdi 8:0: dirty=1022 wb=466 unstable=1 bg_thresh=1068 thresh=2136 gap=647 poll_thresh=16 ino=12 dd-2572 [004] 140.931499: balance_dirty_state: bdi 8:0: dirty=1047 wb=466 unstable=1 bg_thresh=1067 thresh=2135 gap=621 poll_thresh=17 ino=12 dd-2572 [004] 140.932112: balance_dirty_state: bdi 8:0: dirty=1060 wb=466 unstable=1 bg_thresh=1080 thresh=2160 gap=633 poll_thresh=18 ino=12 dd-2572 [004] 140.932394: balance_dirty_state: bdi 8:0: dirty=1085 wb=428 unstable=1 bg_thresh=1079 thresh=2159 gap=645 poll_thresh=19 ino=12 dd-2572 [004] 140.932799: balance_dirty_state: bdi 8:0: dirty=982 wb=468 unstable=1 bg_thresh=1076 thresh=2153 gap=702 poll_thresh=20 ino=12 dd-2572 [004] 140.933103: balance_dirty_state: bdi 8:0: dirty=882 wb=581 unstable=1 bg_thresh=1078 thresh=2156 gap=692 poll_thresh=21 ino=12 dd-2572 [004] 140.933397: balance_dirty_state: bdi 8:0: dirty=806 wb=682 unstable=1 bg_thresh=1079 thresh=2158 gap=669 poll_thresh=22 ino=12 dd-2572 [004] 140.933864: balance_dirty_state: bdi 8:0: dirty=653 wb=860 unstable=1 bg_thresh=1081 thresh=2162 gap=648 poll_thresh=23 ino=12 dd-2572 [004] 140.934181: balance_dirty_state: bdi 8:0: dirty=552 wb=999 unstable=1 bg_thresh=1078 thresh=2156 gap=604 poll_thresh=24 ino=12 dd-2572 [004] 140.934533: balance_dirty_state: bdi 8:0: dirty=476 wb=1100 unstable=1 bg_thresh=1077 thresh=2155 gap=578 poll_thresh=25 ino=12 dd-2572 [004] 140.934882: balance_dirty_state: bdi 8:0: dirty=375 wb=1226 unstable=1 bg_thresh=1077 thresh=2154 gap=552 poll_thresh=26 ino=12 flush-8:0-2542 [001] 140.935909: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=320 wrote=1266 to_write=6926 dd-2572 [004] 140.935957: balance_dirty_state: bdi 8:0: dirty=22 wb=1617 unstable=1 bg_thresh=1078 thresh=2157 gap=517 poll_thresh=27 ino=12 dd-2572 [004] 140.935962: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-6% task_gap=-114% task_weight=100% bdi_bw=53328 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 140.942514: balance_dirty_state: bdi 8:0: dirty=22 wb=1492 unstable=1 bg_thresh=1065 thresh=2130 gap=615 poll_thresh=27 ino=12 dd-2572 [000] 140.942544: balance_dirty_state: bdi 8:0: dirty=22 wb=1492 unstable=1 bg_thresh=1065 thresh=2130 gap=615 poll_thresh=20 ino=12 dd-2572 [000] 140.942939: balance_dirty_state: bdi 8:0: dirty=48 wb=1492 unstable=1 bg_thresh=1063 thresh=2127 gap=586 poll_thresh=21 ino=12 dd-2572 [000] 140.943266: balance_dirty_state: bdi 8:0: dirty=73 wb=1492 unstable=1 bg_thresh=1063 thresh=2127 gap=561 poll_thresh=22 ino=12 dd-2572 [000] 140.943691: balance_dirty_state: bdi 8:0: dirty=73 wb=1492 unstable=1 bg_thresh=1070 thresh=2140 gap=574 poll_thresh=23 ino=12 dd-2572 [000] 140.944028: balance_dirty_state: bdi 8:0: dirty=99 wb=1492 unstable=1 bg_thresh=1068 thresh=2137 gap=545 poll_thresh=24 ino=12 dd-2572 [000] 140.944478: balance_dirty_state: bdi 8:0: dirty=124 wb=1492 unstable=1 bg_thresh=1067 thresh=2135 gap=518 poll_thresh=25 ino=12 dd-2572 [000] 140.944483: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-93% task_weight=98% bdi_bw=53328 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 140.950936: balance_dirty_state: bdi 8:0: dirty=149 wb=1492 unstable=1 bg_thresh=1066 thresh=2132 gap=490 poll_thresh=19 ino=12 dd-2572 [000] 140.950941: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-97% task_weight=99% bdi_bw=53328 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 140.958733: balance_dirty_state: bdi 8:0: dirty=162 wb=1353 unstable=1 bg_thresh=1063 thresh=2126 gap=610 poll_thresh=14 ino=12 dd-2572 [005] 140.958920: balance_dirty_state: bdi 8:0: dirty=175 wb=1353 unstable=1 bg_thresh=1062 thresh=2125 gap=596 poll_thresh=15 ino=12 dd-2572 [005] 140.959120: balance_dirty_state: bdi 8:0: dirty=188 wb=1353 unstable=1 bg_thresh=1062 thresh=2124 gap=582 poll_thresh=16 ino=12 dd-2572 [005] 140.959330: balance_dirty_state: bdi 8:0: dirty=214 wb=1353 unstable=1 bg_thresh=1061 thresh=2123 gap=555 poll_thresh=17 ino=12 dd-2572 [005] 140.959551: balance_dirty_state: bdi 8:0: dirty=214 wb=1353 unstable=1 bg_thresh=1062 thresh=2124 gap=556 poll_thresh=18 ino=12 dd-2572 [005] 140.959785: balance_dirty_state: bdi 8:0: dirty=239 wb=1353 unstable=1 bg_thresh=1061 thresh=2123 gap=530 poll_thresh=19 ino=12 dd-2572 [005] 140.959790: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=100% bdi_bw=53328 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 140.970678: balance_dirty_state: bdi 8:0: dirty=239 wb=1175 unstable=1 bg_thresh=1052 thresh=2105 gap=690 poll_thresh=14 ino=12 dd-2572 [006] 140.970877: balance_dirty_state: bdi 8:0: dirty=264 wb=1175 unstable=1 bg_thresh=1055 thresh=2110 gap=670 poll_thresh=15 ino=12 dd-2572 [006] 140.971091: balance_dirty_state: bdi 8:0: dirty=289 wb=1175 unstable=1 bg_thresh=1054 thresh=2109 gap=644 poll_thresh=16 ino=12 dd-2572 [006] 140.971319: balance_dirty_state: bdi 8:0: dirty=289 wb=1175 unstable=1 bg_thresh=1054 thresh=2109 gap=644 poll_thresh=17 ino=12 dd-2572 [006] 140.971559: balance_dirty_state: bdi 8:0: dirty=314 wb=1175 unstable=1 bg_thresh=1054 thresh=2108 gap=618 poll_thresh=18 ino=12 dd-2572 [006] 140.971816: balance_dirty_state: bdi 8:0: dirty=339 wb=1175 unstable=1 bg_thresh=1056 thresh=2113 gap=598 poll_thresh=19 ino=12 dd-2572 [006] 140.972086: balance_dirty_state: bdi 8:0: dirty=364 wb=1175 unstable=1 bg_thresh=1053 thresh=2107 gap=567 poll_thresh=20 ino=12 dd-2572 [006] 140.972375: balance_dirty_state: bdi 8:0: dirty=377 wb=1175 unstable=1 bg_thresh=1053 thresh=2107 gap=554 poll_thresh=21 ino=12 dd-2572 [006] 140.972988: balance_dirty_state: bdi 8:0: dirty=403 wb=1110 unstable=1 bg_thresh=1054 thresh=2108 gap=594 poll_thresh=22 ino=12 dd-2572 [006] 140.973465: balance_dirty_state: bdi 8:0: dirty=416 wb=1047 unstable=1 bg_thresh=1045 thresh=2090 gap=626 poll_thresh=23 ino=12 dd-2572 [006] 140.973792: balance_dirty_state: bdi 8:0: dirty=454 wb=1047 unstable=1 bg_thresh=1052 thresh=2104 gap=602 poll_thresh=24 ino=12 dd-2572 [006] 140.974125: balance_dirty_state: bdi 8:0: dirty=479 wb=1047 unstable=1 bg_thresh=1054 thresh=2109 gap=582 poll_thresh=25 ino=12 dd-2572 [006] 140.974483: balance_dirty_state: bdi 8:0: dirty=504 wb=1047 unstable=1 bg_thresh=1054 thresh=2108 gap=556 poll_thresh=26 ino=12 dd-2572 [006] 140.974844: balance_dirty_state: bdi 8:0: dirty=529 wb=1047 unstable=1 bg_thresh=1056 thresh=2113 gap=536 poll_thresh=27 ino=12 dd-2572 [006] 140.975521: balance_dirty_state: bdi 8:0: dirty=567 wb=1047 unstable=1 bg_thresh=1079 thresh=2158 gap=543 poll_thresh=28 ino=12 dd-2572 [006] 140.975899: balance_dirty_state: bdi 8:0: dirty=592 wb=1047 unstable=1 bg_thresh=1078 thresh=2157 gap=517 poll_thresh=29 ino=12 dd-2572 [006] 140.975905: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=13% task_weight=100% bdi_bw=53328 base_bw=28 task_bw=0 dirtied=29 period=29004 think=8 pause=8 dd-2572 [006] 140.982728: balance_dirty_state: bdi 8:0: dirty=617 wb=922 unstable=1 bg_thresh=1078 thresh=2157 gap=617 poll_thresh=22 ino=12 dd-2572 [006] 140.982994: balance_dirty_state: bdi 8:0: dirty=642 wb=922 unstable=1 bg_thresh=1078 thresh=2156 gap=591 poll_thresh=23 ino=12 dd-2572 [006] 140.983416: balance_dirty_state: bdi 8:0: dirty=667 wb=922 unstable=1 bg_thresh=1080 thresh=2161 gap=571 poll_thresh=24 ino=12 dd-2572 [006] 140.983706: balance_dirty_state: bdi 8:0: dirty=692 wb=922 unstable=1 bg_thresh=1080 thresh=2160 gap=545 poll_thresh=25 ino=12 dd-2572 [006] 140.984015: balance_dirty_state: bdi 8:0: dirty=705 wb=922 unstable=1 bg_thresh=1077 thresh=2155 gap=527 poll_thresh=26 ino=12 dd-2572 [006] 140.984020: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=11% task_weight=100% bdi_bw=53328 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [006] 140.990771: balance_dirty_state: bdi 8:0: dirty=718 wb=845 unstable=1 bg_thresh=1073 thresh=2146 gap=582 poll_thresh=19 ino=12 dd-2572 [006] 140.991007: balance_dirty_state: bdi 8:0: dirty=743 wb=845 unstable=1 bg_thresh=1075 thresh=2151 gap=562 poll_thresh=20 ino=12 dd-2572 [006] 140.991257: balance_dirty_state: bdi 8:0: dirty=768 wb=845 unstable=1 bg_thresh=1075 thresh=2150 gap=536 poll_thresh=21 ino=12 dd-2572 [006] 140.991261: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=53328 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 140.998703: balance_dirty_state: bdi 8:0: dirty=768 wb=731 unstable=1 bg_thresh=1073 thresh=2146 gap=646 poll_thresh=16 ino=12 dd-2572 [006] 140.998904: balance_dirty_state: bdi 8:0: dirty=793 wb=731 unstable=1 bg_thresh=1072 thresh=2145 gap=620 poll_thresh=17 ino=12 dd-2572 [006] 140.999119: balance_dirty_state: bdi 8:0: dirty=818 wb=731 unstable=1 bg_thresh=1069 thresh=2139 gap=589 poll_thresh=18 ino=12 dd-2572 [006] 140.999346: balance_dirty_state: bdi 8:0: dirty=818 wb=731 unstable=1 bg_thresh=1074 thresh=2149 gap=599 poll_thresh=19 ino=12 dd-2572 [006] 140.999583: balance_dirty_state: bdi 8:0: dirty=843 wb=731 unstable=1 bg_thresh=1071 thresh=2143 gap=568 poll_thresh=20 ino=12 dd-2572 [006] 140.999971: balance_dirty_state: bdi 8:0: dirty=869 wb=731 unstable=1 bg_thresh=1074 thresh=2148 gap=547 poll_thresh=21 ino=12 dd-2572 [006] 141.000258: balance_dirty_state: bdi 8:0: dirty=882 wb=592 unstable=1 bg_thresh=1071 thresh=2142 gap=667 poll_thresh=22 ino=12 dd-2572 [006] 141.000823: balance_dirty_state: bdi 8:0: dirty=933 wb=592 unstable=1 bg_thresh=1070 thresh=2140 gap=614 poll_thresh=23 ino=12 dd-2572 [006] 141.001117: balance_dirty_state: bdi 8:0: dirty=933 wb=592 unstable=1 bg_thresh=1073 thresh=2146 gap=620 poll_thresh=24 ino=12 dd-2572 [006] 141.001424: balance_dirty_state: bdi 8:0: dirty=958 wb=592 unstable=1 bg_thresh=1070 thresh=2140 gap=589 poll_thresh=25 ino=12 dd-2572 [006] 141.001747: balance_dirty_state: bdi 8:0: dirty=1008 wb=592 unstable=1 bg_thresh=1069 thresh=2139 gap=538 poll_thresh=26 ino=12 dd-2572 [006] 141.002078: balance_dirty_state: bdi 8:0: dirty=1033 wb=592 unstable=1 bg_thresh=1074 thresh=2149 gap=523 poll_thresh=27 ino=12 dd-2572 [006] 141.002083: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=53328 base_bw=28 task_bw=0 dirtied=27 period=27004 think=0 pause=8 dd-2572 [006] 141.006994: balance_dirty_state: bdi 8:0: dirty=1046 wb=592 unstable=1 bg_thresh=1081 thresh=2162 gap=523 poll_thresh=20 ino=12 dd-2572 [006] 141.006999: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1417 bdi_dirty=1440 avg_dirty=1440 bdi_gap=38% task_gap=-23% task_weight=100% bdi_bw=53328 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 141.014629: balance_dirty_state: bdi 8:0: dirty=1059 wb=365 unstable=1 bg_thresh=1077 thresh=2155 gap=730 poll_thresh=15 ino=12 dd-2572 [006] 141.014821: balance_dirty_state: bdi 8:0: dirty=1072 wb=365 unstable=1 bg_thresh=1077 thresh=2154 gap=716 poll_thresh=16 ino=12 dd-2572 [006] 141.015025: balance_dirty_state: bdi 8:0: dirty=1097 wb=365 unstable=1 bg_thresh=1076 thresh=2153 gap=690 poll_thresh=17 ino=12 dd-2572 [006] 141.015259: balance_dirty_state: bdi 8:0: dirty=1071 wb=403 unstable=1 bg_thresh=1076 thresh=2152 gap=677 poll_thresh=18 ino=12 dd-2572 [006] 141.015501: balance_dirty_state: bdi 8:0: dirty=982 wb=505 unstable=1 bg_thresh=1076 thresh=2152 gap=664 poll_thresh=19 ino=12 dd-2572 [006] 141.015757: balance_dirty_state: bdi 8:0: dirty=930 wb=582 unstable=1 bg_thresh=1075 thresh=2151 gap=638 poll_thresh=20 ino=12 dd-2572 [006] 141.016181: balance_dirty_state: bdi 8:0: dirty=766 wb=771 unstable=1 bg_thresh=1075 thresh=2150 gap=612 poll_thresh=21 ino=12 dd-2572 [006] 141.016724: balance_dirty_state: bdi 8:0: dirty=590 wb=972 unstable=1 bg_thresh=1081 thresh=2163 gap=600 poll_thresh=22 ino=12 dd-2572 [006] 141.017020: balance_dirty_state: bdi 8:0: dirty=451 wb=1098 unstable=1 bg_thresh=1081 thresh=2162 gap=612 poll_thresh=23 ino=12 dd-2572 [006] 141.017331: balance_dirty_state: bdi 8:0: dirty=350 wb=1224 unstable=1 bg_thresh=1080 thresh=2161 gap=586 poll_thresh=24 ino=12 dd-2572 [006] 141.017784: balance_dirty_state: bdi 8:0: dirty=223 wb=1402 unstable=1 bg_thresh=1080 thresh=2160 gap=534 poll_thresh=25 ino=12 dd-2572 [006] 141.017786: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1360 avg_dirty=1398 bdi_gap=79% task_gap=18% task_weight=100% bdi_bw=54264 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 flush-8:0-2542 [001] 141.018275: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=404 wrote=1243 to_write=6949 dd-2572 [006] 141.022717: balance_dirty_state: bdi 8:0: dirty=48 wb=1590 unstable=1 bg_thresh=1080 thresh=2161 gap=522 poll_thresh=19 ino=12 dd-2572 [006] 141.022722: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1417 bdi_dirty=1481 avg_dirty=1481 bdi_gap=15% task_gap=-67% task_weight=98% bdi_bw=54264 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 141.030517: balance_dirty_state: bdi 8:0: dirty=61 wb=1476 unstable=1 bg_thresh=1071 thresh=2143 gap=605 poll_thresh=14 ino=12 dd-2572 [006] 141.030706: balance_dirty_state: bdi 8:0: dirty=74 wb=1476 unstable=1 bg_thresh=1071 thresh=2142 gap=591 poll_thresh=15 ino=12 dd-2572 [006] 141.030906: balance_dirty_state: bdi 8:0: dirty=99 wb=1476 unstable=1 bg_thresh=1071 thresh=2142 gap=566 poll_thresh=16 ino=12 dd-2572 [006] 141.031115: balance_dirty_state: bdi 8:0: dirty=99 wb=1476 unstable=1 bg_thresh=1070 thresh=2141 gap=565 poll_thresh=17 ino=12 dd-2572 [006] 141.031336: balance_dirty_state: bdi 8:0: dirty=124 wb=1476 unstable=1 bg_thresh=1070 thresh=2141 gap=540 poll_thresh=18 ino=12 dd-2572 [006] 141.031571: balance_dirty_state: bdi 8:0: dirty=149 wb=1476 unstable=1 bg_thresh=1072 thresh=2145 gap=519 poll_thresh=19 ino=12 dd-2572 [006] 141.031576: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=2% task_weight=98% bdi_bw=54264 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 141.038456: balance_dirty_state: bdi 8:0: dirty=162 wb=1337 unstable=1 bg_thresh=1074 thresh=2148 gap=648 poll_thresh=14 ino=12 dd-2572 [000] 141.038638: balance_dirty_state: bdi 8:0: dirty=175 wb=1337 unstable=1 bg_thresh=1073 thresh=2147 gap=634 poll_thresh=15 ino=12 dd-2572 [000] 141.038976: balance_dirty_state: bdi 8:0: dirty=175 wb=1337 unstable=1 bg_thresh=1072 thresh=2145 gap=632 poll_thresh=16 ino=12 dd-2572 [000] 141.039176: balance_dirty_state: bdi 8:0: dirty=200 wb=1337 unstable=1 bg_thresh=1072 thresh=2145 gap=607 poll_thresh=17 ino=12 dd-2572 [000] 141.039387: balance_dirty_state: bdi 8:0: dirty=225 wb=1337 unstable=1 bg_thresh=1075 thresh=2150 gap=587 poll_thresh=18 ino=12 dd-2572 [000] 141.039610: balance_dirty_state: bdi 8:0: dirty=225 wb=1337 unstable=1 bg_thresh=1077 thresh=2155 gap=592 poll_thresh=19 ino=12 dd-2572 [000] 141.039848: balance_dirty_state: bdi 8:0: dirty=250 wb=1337 unstable=1 bg_thresh=1080 thresh=2160 gap=572 poll_thresh=20 ino=12 dd-2572 [000] 141.040098: balance_dirty_state: bdi 8:0: dirty=275 wb=1337 unstable=1 bg_thresh=1082 thresh=2165 gap=552 poll_thresh=21 ino=12 dd-2572 [000] 141.040358: balance_dirty_state: bdi 8:0: dirty=300 wb=1337 unstable=1 bg_thresh=1079 thresh=2159 gap=521 poll_thresh=22 ino=12 dd-2572 [000] 141.040363: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-27% task_weight=100% bdi_bw=54264 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 141.046448: balance_dirty_state: bdi 8:0: dirty=313 wb=1212 unstable=1 bg_thresh=1075 thresh=2150 gap=624 poll_thresh=16 ino=12 dd-2572 [000] 141.046654: balance_dirty_state: bdi 8:0: dirty=339 wb=1212 unstable=1 bg_thresh=1074 thresh=2149 gap=597 poll_thresh=17 ino=12 dd-2572 [000] 141.046871: balance_dirty_state: bdi 8:0: dirty=352 wb=1212 unstable=1 bg_thresh=1074 thresh=2148 gap=583 poll_thresh=18 ino=12 dd-2572 [000] 141.047099: balance_dirty_state: bdi 8:0: dirty=365 wb=1212 unstable=1 bg_thresh=1074 thresh=2149 gap=571 poll_thresh=19 ino=12 dd-2572 [000] 141.047334: balance_dirty_state: bdi 8:0: dirty=390 wb=1212 unstable=1 bg_thresh=1074 thresh=2149 gap=546 poll_thresh=20 ino=12 dd-2572 [000] 141.047580: balance_dirty_state: bdi 8:0: dirty=415 wb=1212 unstable=1 bg_thresh=1077 thresh=2154 gap=526 poll_thresh=21 ino=12 dd-2572 [000] 141.047585: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-30% task_weight=98% bdi_bw=54264 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 141.054425: balance_dirty_state: bdi 8:0: dirty=428 wb=1072 unstable=1 bg_thresh=1075 thresh=2150 gap=649 poll_thresh=16 ino=12 dd-2572 [000] 141.054776: balance_dirty_state: bdi 8:0: dirty=441 wb=1072 unstable=1 bg_thresh=1074 thresh=2149 gap=635 poll_thresh=17 ino=12 dd-2572 [000] 141.054987: balance_dirty_state: bdi 8:0: dirty=466 wb=1072 unstable=1 bg_thresh=1074 thresh=2149 gap=610 poll_thresh=18 ino=12 dd-2572 [000] 141.055468: balance_dirty_state: bdi 8:0: dirty=466 wb=1033 unstable=1 bg_thresh=1073 thresh=2147 gap=647 poll_thresh=19 ino=12 dd-2572 [000] 141.055703: balance_dirty_state: bdi 8:0: dirty=491 wb=1033 unstable=1 bg_thresh=1076 thresh=2152 gap=627 poll_thresh=20 ino=12 dd-2572 [000] 141.055950: balance_dirty_state: bdi 8:0: dirty=516 wb=1033 unstable=1 bg_thresh=1078 thresh=2157 gap=607 poll_thresh=21 ino=12 dd-2572 [000] 141.056212: balance_dirty_state: bdi 8:0: dirty=541 wb=1033 unstable=1 bg_thresh=1078 thresh=2156 gap=581 poll_thresh=22 ino=12 dd-2572 [000] 141.056485: balance_dirty_state: bdi 8:0: dirty=566 wb=1033 unstable=1 bg_thresh=1077 thresh=2155 gap=555 poll_thresh=23 ino=12 dd-2572 [000] 141.056768: balance_dirty_state: bdi 8:0: dirty=591 wb=1033 unstable=1 bg_thresh=1074 thresh=2149 gap=524 poll_thresh=24 ino=12 dd-2572 [000] 141.056772: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=54264 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [006] 141.062704: balance_dirty_state: bdi 8:0: dirty=604 wb=970 unstable=1 bg_thresh=1071 thresh=2143 gap=568 poll_thresh=18 ino=12 dd-2572 [006] 141.063194: balance_dirty_state: bdi 8:0: dirty=630 wb=970 unstable=1 bg_thresh=1071 thresh=2142 gap=541 poll_thresh=19 ino=12 dd-2572 [006] 141.063709: balance_dirty_state: bdi 8:0: dirty=643 wb=970 unstable=1 bg_thresh=1072 thresh=2144 gap=530 poll_thresh=20 ino=12 dd-2572 [006] 141.063717: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=101% bdi_bw=54264 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 141.070580: balance_dirty_state: bdi 8:0: dirty=669 wb=780 unstable=1 bg_thresh=1067 thresh=2134 gap=684 poll_thresh=15 ino=12 dd-2572 [006] 141.070996: balance_dirty_state: bdi 8:0: dirty=682 wb=755 unstable=1 bg_thresh=1066 thresh=2133 gap=695 poll_thresh=16 ino=12 dd-2572 [006] 141.071747: balance_dirty_state: bdi 8:0: dirty=695 wb=755 unstable=1 bg_thresh=1067 thresh=2135 gap=684 poll_thresh=17 ino=12 dd-2572 [006] 141.072194: balance_dirty_state: bdi 8:0: dirty=720 wb=755 unstable=1 bg_thresh=1067 thresh=2134 gap=658 poll_thresh=18 ino=12 dd-2572 [006] 141.072674: balance_dirty_state: bdi 8:0: dirty=720 wb=755 unstable=1 bg_thresh=1067 thresh=2134 gap=658 poll_thresh=19 ino=12 dd-2572 [006] 141.073187: balance_dirty_state: bdi 8:0: dirty=746 wb=755 unstable=1 bg_thresh=1066 thresh=2132 gap=630 poll_thresh=20 ino=12 dd-2572 [006] 141.073732: balance_dirty_state: bdi 8:0: dirty=759 wb=755 unstable=1 bg_thresh=1066 thresh=2133 gap=618 poll_thresh=21 ino=12 dd-2572 [006] 141.074277: balance_dirty_state: bdi 8:0: dirty=797 wb=755 unstable=1 bg_thresh=1064 thresh=2128 gap=575 poll_thresh=22 ino=12 dd-2572 [006] 141.074561: balance_dirty_state: bdi 8:0: dirty=822 wb=755 unstable=1 bg_thresh=1066 thresh=2133 gap=555 poll_thresh=23 ino=12 dd-2572 [006] 141.074858: balance_dirty_state: bdi 8:0: dirty=847 wb=755 unstable=1 bg_thresh=1066 thresh=2132 gap=529 poll_thresh=24 ino=12 dd-2572 [006] 141.074862: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1388 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=30% task_weight=100% bdi_bw=54264 base_bw=28 task_bw=4 dirtied=24 period=12004 think=4 pause=8 dd-2572 [002] 141.085350: balance_dirty_state: bdi 8:0: dirty=847 wb=642 unstable=1 bg_thresh=1061 thresh=2123 gap=633 poll_thresh=18 ino=12 dd-2572 [002] 141.085589: balance_dirty_state: bdi 8:0: dirty=872 wb=642 unstable=1 bg_thresh=1058 thresh=2116 gap=601 poll_thresh=19 ino=12 dd-2572 [002] 141.085839: balance_dirty_state: bdi 8:0: dirty=897 wb=642 unstable=1 bg_thresh=1057 thresh=2115 gap=575 poll_thresh=20 ino=12 dd-2572 [002] 141.086131: balance_dirty_state: bdi 8:0: dirty=897 wb=642 unstable=1 bg_thresh=1058 thresh=2116 gap=576 poll_thresh=21 ino=12 dd-2572 [002] 141.086600: balance_dirty_state: bdi 8:0: dirty=922 wb=642 unstable=1 bg_thresh=1056 thresh=2113 gap=548 poll_thresh=22 ino=12 dd-2572 [002] 141.087372: balance_dirty_state: bdi 8:0: dirty=960 wb=642 unstable=1 bg_thresh=1067 thresh=2135 gap=532 poll_thresh=23 ino=12 dd-2572 [002] 141.087377: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1390 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=32% task_weight=101% bdi_bw=54264 base_bw=28 task_bw=4 dirtied=23 period=11504 think=4 pause=8 dd-2572 [002] 141.094408: balance_dirty_state: bdi 8:0: dirty=979 wb=545 unstable=1 bg_thresh=1064 thresh=2129 gap=604 poll_thresh=17 ino=12 dd-2572 [002] 141.094630: balance_dirty_state: bdi 8:0: dirty=992 wb=545 unstable=1 bg_thresh=1063 thresh=2126 gap=588 poll_thresh=18 ino=12 dd-2572 [002] 141.094870: balance_dirty_state: bdi 8:0: dirty=1005 wb=545 unstable=1 bg_thresh=1064 thresh=2128 gap=577 poll_thresh=19 ino=12 dd-2572 [002] 141.095120: balance_dirty_state: bdi 8:0: dirty=1018 wb=545 unstable=1 bg_thresh=1063 thresh=2127 gap=563 poll_thresh=20 ino=12 dd-2572 [002] 141.095381: balance_dirty_state: bdi 8:0: dirty=1043 wb=545 unstable=1 bg_thresh=1064 thresh=2128 gap=539 poll_thresh=21 ino=12 dd-2572 [002] 141.095654: balance_dirty_state: bdi 8:0: dirty=1068 wb=545 unstable=1 bg_thresh=1060 thresh=2121 gap=507 poll_thresh=22 ino=12 dd-2572 [002] 141.095659: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1378 bdi_dirty=1320 avg_dirty=1320 bdi_gap=82% task_gap=63% task_weight=100% bdi_bw=54264 base_bw=28 task_bw=12 dirtied=22 period=5504 think=0 pause=8 flush-8:0-2542 [001] 141.098869: writeback_single_inode: bdi 8:0: ino=12 state= age=484 wrote=1058 to_write=7134 dd-2572 [002] 141.106355: balance_dirty_state: bdi 8:0: dirty=42 wb=1421 unstable=1 bg_thresh=1052 thresh=2105 gap=641 poll_thresh=16 ino=12 dd-2572 [002] 141.106572: balance_dirty_state: bdi 8:0: dirty=55 wb=1421 unstable=1 bg_thresh=1053 thresh=2106 gap=629 poll_thresh=17 ino=12 dd-2572 [002] 141.106799: balance_dirty_state: bdi 8:0: dirty=68 wb=1421 unstable=1 bg_thresh=1052 thresh=2105 gap=615 poll_thresh=18 ino=12 dd-2572 [002] 141.107036: balance_dirty_state: bdi 8:0: dirty=81 wb=1421 unstable=1 bg_thresh=1052 thresh=2104 gap=601 poll_thresh=19 ino=12 dd-2572 [002] 141.107286: balance_dirty_state: bdi 8:0: dirty=106 wb=1421 unstable=1 bg_thresh=1051 thresh=2103 gap=575 poll_thresh=20 ino=12 dd-2572 [002] 141.107548: balance_dirty_state: bdi 8:0: dirty=131 wb=1421 unstable=1 bg_thresh=1048 thresh=2097 gap=544 poll_thresh=21 ino=12 dd-2572 [002] 141.107975: balance_dirty_state: bdi 8:0: dirty=156 wb=1421 unstable=1 bg_thresh=1053 thresh=2107 gap=529 poll_thresh=22 ino=12 dd-2572 [002] 141.108560: balance_dirty_state: bdi 8:0: dirty=169 wb=1421 unstable=1 bg_thresh=1081 thresh=2163 gap=572 poll_thresh=23 ino=12 dd-2572 [002] 141.108850: balance_dirty_state: bdi 8:0: dirty=194 wb=1421 unstable=1 bg_thresh=1081 thresh=2162 gap=546 poll_thresh=24 ino=12 dd-2572 [002] 141.109150: balance_dirty_state: bdi 8:0: dirty=219 wb=1421 unstable=1 bg_thresh=1080 thresh=2161 gap=520 poll_thresh=25 ino=12 dd-2572 [002] 141.109155: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1414 bdi_dirty=1360 avg_dirty=1398 bdi_gap=79% task_gap=17% task_weight=102% bdi_bw=54264 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 dd-2572 [002] 141.114350: balance_dirty_state: bdi 8:0: dirty=244 wb=1307 unstable=1 bg_thresh=1081 thresh=2162 gap=610 poll_thresh=19 ino=12 dd-2572 [002] 141.114581: balance_dirty_state: bdi 8:0: dirty=269 wb=1307 unstable=1 bg_thresh=1083 thresh=2167 gap=590 poll_thresh=20 ino=12 dd-2572 [002] 141.114820: balance_dirty_state: bdi 8:0: dirty=269 wb=1307 unstable=1 bg_thresh=1080 thresh=2161 gap=584 poll_thresh=21 ino=12 dd-2572 [002] 141.115072: balance_dirty_state: bdi 8:0: dirty=294 wb=1307 unstable=1 bg_thresh=1080 thresh=2160 gap=558 poll_thresh=22 ino=12 dd-2572 [002] 141.115335: balance_dirty_state: bdi 8:0: dirty=319 wb=1307 unstable=1 bg_thresh=1082 thresh=2165 gap=538 poll_thresh=23 ino=12 dd-2572 [002] 141.115339: balance_dirty_pages: bdi 8:0: bdi_limit=1514 task_limit=1419 bdi_dirty=1360 avg_dirty=1398 bdi_gap=81% task_gap=22% task_weight=100% bdi_bw=54264 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [002] 141.122413: balance_dirty_state: bdi 8:0: dirty=344 wb=1143 unstable=1 bg_thresh=1082 thresh=2164 gap=676 poll_thresh=17 ino=12 dd-2572 [002] 141.122625: balance_dirty_state: bdi 8:0: dirty=369 wb=1143 unstable=1 bg_thresh=1081 thresh=2163 gap=650 poll_thresh=18 ino=12 dd-2572 [002] 141.122863: balance_dirty_state: bdi 8:0: dirty=369 wb=1143 unstable=1 bg_thresh=1078 thresh=2156 gap=643 poll_thresh=19 ino=12 dd-2572 [002] 141.123268: balance_dirty_state: bdi 8:0: dirty=395 wb=1143 unstable=1 bg_thresh=1077 thresh=2155 gap=616 poll_thresh=20 ino=12 dd-2572 [002] 141.123527: balance_dirty_state: bdi 8:0: dirty=433 wb=1143 unstable=1 bg_thresh=1078 thresh=2156 gap=579 poll_thresh=21 ino=12 dd-2572 [002] 141.123800: balance_dirty_state: bdi 8:0: dirty=433 wb=1143 unstable=1 bg_thresh=1080 thresh=2160 gap=583 poll_thresh=22 ino=12 dd-2572 [002] 141.124083: balance_dirty_state: bdi 8:0: dirty=458 wb=1143 unstable=1 bg_thresh=1077 thresh=2154 gap=552 poll_thresh=23 ino=12 dd-2572 [002] 141.124380: balance_dirty_state: bdi 8:0: dirty=483 wb=1143 unstable=1 bg_thresh=1076 thresh=2153 gap=526 poll_thresh=24 ino=12 dd-2572 [002] 141.124384: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1408 bdi_dirty=1360 avg_dirty=1395 bdi_gap=76% task_gap=14% task_weight=100% bdi_bw=54476 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [002] 141.130345: balance_dirty_state: bdi 8:0: dirty=496 wb=1042 unstable=1 bg_thresh=1074 thresh=2148 gap=609 poll_thresh=18 ino=12 dd-2572 [002] 141.130575: balance_dirty_state: bdi 8:0: dirty=509 wb=1042 unstable=1 bg_thresh=1075 thresh=2150 gap=598 poll_thresh=19 ino=12 dd-2572 [002] 141.130811: balance_dirty_state: bdi 8:0: dirty=534 wb=1042 unstable=1 bg_thresh=1075 thresh=2150 gap=573 poll_thresh=20 ino=12 dd-2572 [002] 141.131061: balance_dirty_state: bdi 8:0: dirty=559 wb=1042 unstable=1 bg_thresh=1074 thresh=2149 gap=547 poll_thresh=21 ino=12 dd-2572 [002] 141.131321: balance_dirty_state: bdi 8:0: dirty=584 wb=1042 unstable=1 bg_thresh=1074 thresh=2148 gap=521 poll_thresh=22 ino=12 dd-2572 [002] 141.131326: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1360 avg_dirty=1395 bdi_gap=73% task_gap=9% task_weight=100% bdi_bw=54476 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [002] 141.138277: balance_dirty_state: bdi 8:0: dirty=609 wb=902 unstable=1 bg_thresh=1073 thresh=2146 gap=634 poll_thresh=16 ino=12 dd-2572 [002] 141.138480: balance_dirty_state: bdi 8:0: dirty=609 wb=902 unstable=1 bg_thresh=1072 thresh=2145 gap=633 poll_thresh=17 ino=12 dd-2572 [002] 141.138697: balance_dirty_state: bdi 8:0: dirty=647 wb=902 unstable=1 bg_thresh=1072 thresh=2144 gap=594 poll_thresh=18 ino=12 dd-2572 [002] 141.139298: balance_dirty_state: bdi 8:0: dirty=660 wb=902 unstable=1 bg_thresh=1069 thresh=2139 gap=576 poll_thresh=19 ino=12 dd-2572 [002] 141.139544: balance_dirty_state: bdi 8:0: dirty=686 wb=902 unstable=1 bg_thresh=1069 thresh=2139 gap=550 poll_thresh=20 ino=12 dd-2572 [002] 141.140035: balance_dirty_state: bdi 8:0: dirty=711 wb=902 unstable=1 bg_thresh=1080 thresh=2160 gap=546 poll_thresh=21 ino=12 dd-2572 [002] 141.140305: balance_dirty_state: bdi 8:0: dirty=736 wb=902 unstable=1 bg_thresh=1085 thresh=2170 gap=531 poll_thresh=22 ino=12 dd-2572 [002] 141.140310: balance_dirty_pages: bdi 8:0: bdi_limit=1519 task_limit=1424 bdi_dirty=1360 avg_dirty=1395 bdi_gap=84% task_gap=31% task_weight=100% bdi_bw=54476 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [002] 141.146495: balance_dirty_state: bdi 8:0: dirty=749 wb=764 unstable=1 bg_thresh=1081 thresh=2162 gap=648 poll_thresh=16 ino=12 dd-2572 [002] 141.146935: balance_dirty_state: bdi 8:0: dirty=762 wb=764 unstable=1 bg_thresh=1077 thresh=2155 gap=628 poll_thresh=17 ino=12 dd-2572 [002] 141.147391: balance_dirty_state: bdi 8:0: dirty=787 wb=764 unstable=1 bg_thresh=1077 thresh=2155 gap=603 poll_thresh=18 ino=12 dd-2572 [002] 141.147872: balance_dirty_state: bdi 8:0: dirty=787 wb=764 unstable=1 bg_thresh=1077 thresh=2154 gap=602 poll_thresh=19 ino=12 dd-2572 [002] 141.148376: balance_dirty_state: bdi 8:0: dirty=812 wb=764 unstable=1 bg_thresh=1076 thresh=2153 gap=576 poll_thresh=20 ino=12 dd-2572 [002] 141.148907: balance_dirty_state: bdi 8:0: dirty=837 wb=764 unstable=1 bg_thresh=1079 thresh=2158 gap=556 poll_thresh=21 ino=12 dd-2572 [002] 141.149308: balance_dirty_state: bdi 8:0: dirty=862 wb=649 unstable=1 bg_thresh=1076 thresh=2152 gap=640 poll_thresh=22 ino=12 dd-2572 [002] 141.149810: balance_dirty_state: bdi 8:0: dirty=875 wb=649 unstable=1 bg_thresh=1070 thresh=2140 gap=615 poll_thresh=23 ino=12 dd-2572 [002] 141.150322: balance_dirty_state: bdi 8:0: dirty=888 wb=649 unstable=1 bg_thresh=1070 thresh=2141 gap=603 poll_thresh=24 ino=12 dd-2572 [002] 141.151283: balance_dirty_state: bdi 8:0: dirty=913 wb=649 unstable=1 bg_thresh=1073 thresh=2146 gap=583 poll_thresh=25 ino=12 dd-2572 [002] 141.151938: balance_dirty_state: bdi 8:0: dirty=938 wb=649 unstable=1 bg_thresh=1072 thresh=2145 gap=557 poll_thresh=26 ino=12 dd-2572 [002] 141.153103: balance_dirty_state: bdi 8:0: dirty=976 wb=649 unstable=1 bg_thresh=1069 thresh=2138 gap=512 poll_thresh=27 ino=12 dd-2572 [002] 141.153112: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=37% task_weight=100% bdi_bw=54476 base_bw=28 task_bw=4 dirtied=27 period=13504 think=4 pause=8 dd-2572 [002] 141.158402: balance_dirty_state: bdi 8:0: dirty=1002 wb=649 unstable=1 bg_thresh=1069 thresh=2139 gap=487 poll_thresh=20 ino=12 dd-2572 [002] 141.158406: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-5% task_weight=101% bdi_bw=54476 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [002] 141.166183: balance_dirty_state: bdi 8:0: dirty=1027 wb=523 unstable=1 bg_thresh=1071 thresh=2143 gap=592 poll_thresh=15 ino=12 dd-2572 [002] 141.166371: balance_dirty_state: bdi 8:0: dirty=1027 wb=523 unstable=1 bg_thresh=1074 thresh=2148 gap=597 poll_thresh=16 ino=12 dd-2572 [002] 141.166573: balance_dirty_state: bdi 8:0: dirty=1052 wb=523 unstable=1 bg_thresh=1076 thresh=2153 gap=577 poll_thresh=17 ino=12 dd-2572 [002] 141.166786: balance_dirty_state: bdi 8:0: dirty=1077 wb=523 unstable=1 bg_thresh=1073 thresh=2147 gap=546 poll_thresh=18 ino=12 dd-2572 [002] 141.167276: balance_dirty_state: bdi 8:0: dirty=912 wb=688 unstable=1 bg_thresh=1072 thresh=2144 gap=543 poll_thresh=19 ino=12 dd-2572 [002] 141.167534: balance_dirty_state: bdi 8:0: dirty=825 wb=788 unstable=1 bg_thresh=1072 thresh=2145 gap=531 poll_thresh=20 ino=12 dd-2572 [002] 141.167536: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1320 avg_dirty=1395 bdi_gap=93% task_gap=5% task_weight=101% bdi_bw=54476 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 flush-8:0-2542 [001] 141.171710: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=64 wrote=1090 to_write=7102 dd-2572 [002] 141.174196: balance_dirty_state: bdi 8:0: dirty=16 wb=1494 unstable=1 bg_thresh=1071 thresh=2143 gap=632 poll_thresh=15 ino=12 dd-2572 [002] 141.174385: balance_dirty_state: bdi 8:0: dirty=41 wb=1494 unstable=1 bg_thresh=1074 thresh=2148 gap=612 poll_thresh=16 ino=12 dd-2572 [002] 141.174588: balance_dirty_state: bdi 8:0: dirty=66 wb=1494 unstable=1 bg_thresh=1073 thresh=2147 gap=586 poll_thresh=17 ino=12 dd-2572 [002] 141.174950: balance_dirty_state: bdi 8:0: dirty=79 wb=1494 unstable=1 bg_thresh=1073 thresh=2147 gap=573 poll_thresh=18 ino=12 dd-2572 [002] 141.175408: balance_dirty_state: bdi 8:0: dirty=92 wb=1494 unstable=1 bg_thresh=1071 thresh=2142 gap=555 poll_thresh=19 ino=12 dd-2572 [002] 141.175868: balance_dirty_state: bdi 8:0: dirty=105 wb=1494 unstable=1 bg_thresh=1083 thresh=2166 gap=566 poll_thresh=20 ino=12 dd-2572 [002] 141.176115: balance_dirty_state: bdi 8:0: dirty=130 wb=1494 unstable=1 bg_thresh=1080 thresh=2160 gap=535 poll_thresh=21 ino=12 dd-2572 [002] 141.176119: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1414 bdi_dirty=1360 avg_dirty=1395 bdi_gap=79% task_gap=20% task_weight=101% bdi_bw=54476 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 141.182179: balance_dirty_state: bdi 8:0: dirty=130 wb=1366 unstable=1 bg_thresh=1075 thresh=2151 gap=654 poll_thresh=16 ino=12 dd-2572 [000] 141.182443: balance_dirty_state: bdi 8:0: dirty=155 wb=1366 unstable=1 bg_thresh=1078 thresh=2156 gap=634 poll_thresh=17 ino=12 dd-2572 [000] 141.182896: balance_dirty_state: bdi 8:0: dirty=168 wb=1291 unstable=1 bg_thresh=1078 thresh=2156 gap=696 poll_thresh=18 ino=12 dd-2572 [000] 141.183321: balance_dirty_state: bdi 8:0: dirty=181 wb=1291 unstable=1 bg_thresh=1075 thresh=2150 gap=677 poll_thresh=19 ino=12 dd-2572 [000] 141.183642: balance_dirty_state: bdi 8:0: dirty=206 wb=1291 unstable=1 bg_thresh=1073 thresh=2147 gap=649 poll_thresh=20 ino=12 dd-2572 [000] 141.183980: balance_dirty_state: bdi 8:0: dirty=231 wb=1291 unstable=1 bg_thresh=1073 thresh=2147 gap=624 poll_thresh=21 ino=12 dd-2572 [000] 141.184335: balance_dirty_state: bdi 8:0: dirty=256 wb=1291 unstable=1 bg_thresh=1073 thresh=2146 gap=598 poll_thresh=22 ino=12 dd-2572 [000] 141.184705: balance_dirty_state: bdi 8:0: dirty=281 wb=1291 unstable=1 bg_thresh=1072 thresh=2145 gap=572 poll_thresh=23 ino=12 dd-2572 [000] 141.185089: balance_dirty_state: bdi 8:0: dirty=306 wb=1291 unstable=1 bg_thresh=1072 thresh=2144 gap=546 poll_thresh=24 ino=12 dd-2572 [000] 141.186037: balance_dirty_state: bdi 8:0: dirty=332 wb=1291 unstable=1 bg_thresh=1071 thresh=2142 gap=518 poll_thresh=25 ino=12 dd-2572 [000] 141.186043: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1360 avg_dirty=1395 bdi_gap=70% task_gap=2% task_weight=101% bdi_bw=54476 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 dd-2572 [000] 141.194442: balance_dirty_state: bdi 8:0: dirty=345 wb=1203 unstable=1 bg_thresh=1067 thresh=2134 gap=585 poll_thresh=19 ino=12 dd-2572 [000] 141.194955: balance_dirty_state: bdi 8:0: dirty=371 wb=1203 unstable=1 bg_thresh=1066 thresh=2133 gap=558 poll_thresh=20 ino=12 dd-2572 [000] 141.195494: balance_dirty_state: bdi 8:0: dirty=384 wb=1203 unstable=1 bg_thresh=1067 thresh=2135 gap=547 poll_thresh=21 ino=12 dd-2572 [000] 141.196042: balance_dirty_state: bdi 8:0: dirty=409 wb=1203 unstable=1 bg_thresh=1067 thresh=2135 gap=522 poll_thresh=22 ino=12 dd-2572 [000] 141.196454: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1240 avg_dirty=1240 bdi_gap=131% task_gap=163% task_weight=100% bdi_bw=54476 base_bw=28 task_bw=56 dirtied=22 period=1468 think=0 pause=8 dd-2572 [000] 141.202284: balance_dirty_state: bdi 8:0: dirty=422 wb=1089 unstable=1 bg_thresh=1063 thresh=2126 gap=614 poll_thresh=16 ino=12 dd-2572 [000] 141.203778: balance_dirty_state: bdi 8:0: dirty=460 wb=949 unstable=1 bg_thresh=1057 thresh=2114 gap=704 poll_thresh=17 ino=12 dd-2572 [000] 141.204202: balance_dirty_state: bdi 8:0: dirty=473 wb=949 unstable=1 bg_thresh=1058 thresh=2116 gap=693 poll_thresh=18 ino=12 dd-2572 [000] 141.204440: balance_dirty_state: bdi 8:0: dirty=499 wb=949 unstable=1 bg_thresh=1060 thresh=2120 gap=671 poll_thresh=19 ino=12 dd-2572 [000] 141.204895: balance_dirty_state: bdi 8:0: dirty=512 wb=949 unstable=1 bg_thresh=1061 thresh=2122 gap=660 poll_thresh=20 ino=12 dd-2572 [000] 141.205411: balance_dirty_state: bdi 8:0: dirty=512 wb=949 unstable=1 bg_thresh=1060 thresh=2120 gap=658 poll_thresh=21 ino=12 dd-2572 [000] 141.205925: balance_dirty_state: bdi 8:0: dirty=537 wb=949 unstable=1 bg_thresh=1062 thresh=2125 gap=638 poll_thresh=22 ino=12 dd-2572 [000] 141.206363: balance_dirty_state: bdi 8:0: dirty=562 wb=949 unstable=1 bg_thresh=1062 thresh=2124 gap=612 poll_thresh=23 ino=12 dd-2572 [000] 141.206702: balance_dirty_state: bdi 8:0: dirty=600 wb=949 unstable=1 bg_thresh=1064 thresh=2129 gap=579 poll_thresh=24 ino=12 dd-2572 [000] 141.207476: balance_dirty_state: bdi 8:0: dirty=613 wb=949 unstable=1 bg_thresh=1080 thresh=2161 gap=598 poll_thresh=25 ino=12 dd-2572 [000] 141.207793: balance_dirty_state: bdi 8:0: dirty=638 wb=949 unstable=1 bg_thresh=1074 thresh=2148 gap=560 poll_thresh=26 ino=12 dd-2572 [000] 141.208128: balance_dirty_state: bdi 8:0: dirty=663 wb=949 unstable=1 bg_thresh=1069 thresh=2138 gap=525 poll_thresh=27 ino=12 dd-2572 [000] 141.208133: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-5% task_weight=100% bdi_bw=54476 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 141.214203: balance_dirty_state: bdi 8:0: dirty=663 wb=811 unstable=1 bg_thresh=1064 thresh=2128 gap=653 poll_thresh=20 ino=12 dd-2572 [004] 141.214585: balance_dirty_state: bdi 8:0: dirty=688 wb=811 unstable=1 bg_thresh=1063 thresh=2127 gap=627 poll_thresh=21 ino=12 dd-2572 [004] 141.214981: balance_dirty_state: bdi 8:0: dirty=713 wb=811 unstable=1 bg_thresh=1063 thresh=2126 gap=601 poll_thresh=22 ino=12 dd-2572 [004] 141.215351: balance_dirty_state: bdi 8:0: dirty=738 wb=811 unstable=1 bg_thresh=1062 thresh=2125 gap=575 poll_thresh=23 ino=12 dd-2572 [004] 141.215654: balance_dirty_state: bdi 8:0: dirty=764 wb=811 unstable=1 bg_thresh=1066 thresh=2133 gap=557 poll_thresh=24 ino=12 dd-2572 [004] 141.215968: balance_dirty_state: bdi 8:0: dirty=777 wb=811 unstable=1 bg_thresh=1064 thresh=2129 gap=540 poll_thresh=25 ino=12 dd-2572 [004] 141.216449: balance_dirty_state: bdi 8:0: dirty=815 wb=811 unstable=1 bg_thresh=1057 thresh=2115 gap=488 poll_thresh=26 ino=12 dd-2572 [004] 141.216454: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1372 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=54476 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [005] 141.222159: balance_dirty_state: bdi 8:0: dirty=841 wb=811 unstable=1 bg_thresh=1057 thresh=2115 gap=462 poll_thresh=19 ino=12 dd-2572 [005] 141.222165: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1371 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-118% task_weight=102% bdi_bw=54476 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 141.233795: balance_dirty_state: bdi 8:0: dirty=841 wb=685 unstable=1 bg_thresh=1053 thresh=2107 gap=580 poll_thresh=19 ino=12 dd-2572 [006] 141.233824: balance_dirty_state: bdi 8:0: dirty=841 wb=685 unstable=1 bg_thresh=1053 thresh=2107 gap=580 poll_thresh=14 ino=12 dd-2572 [006] 141.234052: balance_dirty_state: bdi 8:0: dirty=854 wb=685 unstable=1 bg_thresh=1053 thresh=2107 gap=567 poll_thresh=15 ino=12 dd-2572 [006] 141.234299: balance_dirty_state: bdi 8:0: dirty=867 wb=571 unstable=1 bg_thresh=1053 thresh=2106 gap=667 poll_thresh=16 ino=12 dd-2572 [006] 141.234554: balance_dirty_state: bdi 8:0: dirty=880 wb=571 unstable=1 bg_thresh=1052 thresh=2105 gap=653 poll_thresh=17 ino=12 dd-2572 [006] 141.234819: balance_dirty_state: bdi 8:0: dirty=905 wb=571 unstable=1 bg_thresh=1049 thresh=2098 gap=621 poll_thresh=18 ino=12 dd-2572 [006] 141.235100: balance_dirty_state: bdi 8:0: dirty=905 wb=571 unstable=1 bg_thresh=1051 thresh=2103 gap=626 poll_thresh=19 ino=12 dd-2572 [006] 141.235393: balance_dirty_state: bdi 8:0: dirty=930 wb=571 unstable=1 bg_thresh=1051 thresh=2102 gap=600 poll_thresh=20 ino=12 dd-2572 [006] 141.235703: balance_dirty_state: bdi 8:0: dirty=955 wb=571 unstable=1 bg_thresh=1050 thresh=2101 gap=574 poll_thresh=21 ino=12 dd-2572 [006] 141.236024: balance_dirty_state: bdi 8:0: dirty=980 wb=571 unstable=1 bg_thresh=1053 thresh=2106 gap=554 poll_thresh=22 ino=12 dd-2572 [006] 141.236365: balance_dirty_state: bdi 8:0: dirty=1005 wb=571 unstable=1 bg_thresh=1052 thresh=2105 gap=528 poll_thresh=23 ino=12 dd-2572 [006] 141.237006: balance_dirty_state: bdi 8:0: dirty=1018 wb=571 unstable=1 bg_thresh=1047 thresh=2095 gap=505 poll_thresh=24 ino=12 dd-2572 [006] 141.237012: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1353 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-51% task_weight=101% bdi_bw=55080 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [006] 141.242028: balance_dirty_state: bdi 8:0: dirty=1044 wb=433 unstable=1 bg_thresh=1048 thresh=2097 gap=619 poll_thresh=18 ino=12 dd-2572 [006] 141.242424: balance_dirty_state: bdi 8:0: dirty=1069 wb=433 unstable=1 bg_thresh=1049 thresh=2098 gap=595 poll_thresh=19 ino=12 dd-2572 [006] 141.242681: balance_dirty_state: bdi 8:0: dirty=981 wb=496 unstable=1 bg_thresh=1051 thresh=2103 gap=625 poll_thresh=20 ino=12 dd-2572 [006] 141.242950: balance_dirty_state: bdi 8:0: dirty=917 wb=623 unstable=1 bg_thresh=1051 thresh=2103 gap=562 poll_thresh=21 ino=12 dd-2572 [006] 141.243234: balance_dirty_state: bdi 8:0: dirty=816 wb=711 unstable=1 bg_thresh=1053 thresh=2107 gap=579 poll_thresh=22 ino=12 dd-2572 [006] 141.243774: balance_dirty_state: bdi 8:0: dirty=624 wb=929 unstable=1 bg_thresh=1050 thresh=2100 gap=546 poll_thresh=23 ino=12 dd-2572 [006] 141.244266: balance_dirty_state: bdi 8:0: dirty=486 wb=1105 unstable=1 bg_thresh=1078 thresh=2156 gap=564 poll_thresh=24 ino=12 dd-2572 [006] 141.244575: balance_dirty_state: bdi 8:0: dirty=397 wb=1232 unstable=1 bg_thresh=1077 thresh=2155 gap=525 poll_thresh=25 ino=12 dd-2572 [006] 141.244577: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-74% task_weight=101% bdi_bw=55080 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [001] 141.245613: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=136 wrote=1219 to_write=6973 dd-2572 [006] 141.249987: balance_dirty_state: bdi 8:0: dirty=0 wb=1523 unstable=1 bg_thresh=1072 thresh=2144 gap=620 poll_thresh=19 ino=12 dd-2572 [006] 141.250217: balance_dirty_state: bdi 8:0: dirty=16 wb=1523 unstable=1 bg_thresh=1074 thresh=2149 gap=609 poll_thresh=20 ino=12 dd-2572 [006] 141.250459: balance_dirty_state: bdi 8:0: dirty=41 wb=1523 unstable=1 bg_thresh=1071 thresh=2143 gap=578 poll_thresh=21 ino=12 dd-2572 [006] 141.250713: balance_dirty_state: bdi 8:0: dirty=66 wb=1523 unstable=1 bg_thresh=1071 thresh=2142 gap=552 poll_thresh=22 ino=12 dd-2572 [006] 141.250979: balance_dirty_state: bdi 8:0: dirty=91 wb=1523 unstable=1 bg_thresh=1070 thresh=2141 gap=526 poll_thresh=23 ino=12 dd-2572 [006] 141.250983: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=101% bdi_bw=55080 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 141.258193: balance_dirty_state: bdi 8:0: dirty=116 wb=1523 unstable=1 bg_thresh=1073 thresh=2146 gap=506 poll_thresh=17 ino=12 dd-2572 [006] 141.258198: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=101% bdi_bw=55080 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 141.265981: balance_dirty_state: bdi 8:0: dirty=116 wb=1473 unstable=1 bg_thresh=1072 thresh=2145 gap=555 poll_thresh=13 ino=12 dd-2572 [006] 141.266158: balance_dirty_state: bdi 8:0: dirty=141 wb=1409 unstable=1 bg_thresh=1068 thresh=2137 gap=586 poll_thresh=14 ino=12 dd-2572 [006] 141.266358: balance_dirty_state: bdi 8:0: dirty=154 wb=1409 unstable=1 bg_thresh=1068 thresh=2136 gap=572 poll_thresh=15 ino=12 dd-2572 [006] 141.266572: balance_dirty_state: bdi 8:0: dirty=154 wb=1409 unstable=1 bg_thresh=1068 thresh=2137 gap=573 poll_thresh=16 ino=12 dd-2572 [006] 141.266798: balance_dirty_state: bdi 8:0: dirty=179 wb=1409 unstable=1 bg_thresh=1068 thresh=2137 gap=548 poll_thresh=17 ino=12 dd-2572 [006] 141.267037: balance_dirty_state: bdi 8:0: dirty=204 wb=1409 unstable=1 bg_thresh=1068 thresh=2136 gap=522 poll_thresh=18 ino=12 dd-2572 [006] 141.267042: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-8% task_weight=100% bdi_bw=55080 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 141.273896: balance_dirty_state: bdi 8:0: dirty=217 wb=1270 unstable=1 bg_thresh=1069 thresh=2138 gap=650 poll_thresh=13 ino=12 dd-2572 [006] 141.274078: balance_dirty_state: bdi 8:0: dirty=230 wb=1270 unstable=1 bg_thresh=1069 thresh=2139 gap=638 poll_thresh=14 ino=12 dd-2572 [006] 141.274265: balance_dirty_state: bdi 8:0: dirty=243 wb=1270 unstable=1 bg_thresh=1069 thresh=2138 gap=624 poll_thresh=15 ino=12 dd-2572 [006] 141.274463: balance_dirty_state: bdi 8:0: dirty=243 wb=1270 unstable=1 bg_thresh=1069 thresh=2138 gap=624 poll_thresh=16 ino=12 dd-2572 [006] 141.274674: balance_dirty_state: bdi 8:0: dirty=268 wb=1270 unstable=1 bg_thresh=1068 thresh=2137 gap=598 poll_thresh=17 ino=12 dd-2572 [006] 141.274896: balance_dirty_state: bdi 8:0: dirty=293 wb=1270 unstable=1 bg_thresh=1065 thresh=2131 gap=567 poll_thresh=18 ino=12 dd-2572 [006] 141.275130: balance_dirty_state: bdi 8:0: dirty=318 wb=1270 unstable=1 bg_thresh=1068 thresh=2136 gap=547 poll_thresh=19 ino=12 dd-2572 [006] 141.275377: balance_dirty_state: bdi 8:0: dirty=318 wb=1270 unstable=1 bg_thresh=1067 thresh=2135 gap=546 poll_thresh=20 ino=12 dd-2572 [006] 141.275638: balance_dirty_state: bdi 8:0: dirty=343 wb=1270 unstable=1 bg_thresh=1064 thresh=2129 gap=515 poll_thresh=21 ino=12 dd-2572 [006] 141.275642: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=101% bdi_bw=55080 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 141.282341: balance_dirty_state: bdi 8:0: dirty=381 wb=1270 unstable=1 bg_thresh=1078 thresh=2156 gap=504 poll_thresh=16 ino=12 dd-2572 [006] 141.282346: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=11% task_weight=101% bdi_bw=55080 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [001] 141.289840: balance_dirty_state: bdi 8:0: dirty=381 wb=1194 unstable=1 bg_thresh=1067 thresh=2134 gap=558 poll_thresh=12 ino=12 dd-2572 [001] 141.290128: balance_dirty_state: bdi 8:0: dirty=394 wb=1194 unstable=1 bg_thresh=1066 thresh=2133 gap=544 poll_thresh=13 ino=12 dd-2572 [001] 141.290423: balance_dirty_state: bdi 8:0: dirty=394 wb=1194 unstable=1 bg_thresh=1065 thresh=2131 gap=542 poll_thresh=14 ino=12 dd-2572 [001] 141.290644: balance_dirty_state: bdi 8:0: dirty=394 wb=1194 unstable=1 bg_thresh=1068 thresh=2136 gap=547 poll_thresh=15 ino=12 dd-2572 [001] 141.290879: balance_dirty_state: bdi 8:0: dirty=419 wb=1194 unstable=1 bg_thresh=1067 thresh=2135 gap=521 poll_thresh=16 ino=12 dd-2572 [001] 141.290884: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=100% bdi_bw=55080 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 141.298031: balance_dirty_state: bdi 8:0: dirty=432 wb=1080 unstable=1 bg_thresh=1065 thresh=2131 gap=618 poll_thresh=12 ino=12 dd-2572 [001] 141.298369: balance_dirty_state: bdi 8:0: dirty=445 wb=1080 unstable=1 bg_thresh=1065 thresh=2131 gap=605 poll_thresh=13 ino=12 dd-2572 [001] 141.298725: balance_dirty_state: bdi 8:0: dirty=470 wb=1080 unstable=1 bg_thresh=1066 thresh=2132 gap=581 poll_thresh=14 ino=12 dd-2572 [001] 141.299107: balance_dirty_state: bdi 8:0: dirty=470 wb=1080 unstable=1 bg_thresh=1066 thresh=2132 gap=581 poll_thresh=15 ino=12 dd-2572 [001] 141.299517: balance_dirty_state: bdi 8:0: dirty=495 wb=1080 unstable=1 bg_thresh=1065 thresh=2131 gap=555 poll_thresh=16 ino=12 dd-2572 [001] 141.299946: balance_dirty_state: bdi 8:0: dirty=520 wb=1080 unstable=1 bg_thresh=1065 thresh=2130 gap=529 poll_thresh=17 ino=12 dd-2572 [001] 141.299955: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1386 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=28% task_weight=101% bdi_bw=55080 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [001] 141.305888: balance_dirty_state: bdi 8:0: dirty=520 wb=1080 unstable=1 bg_thresh=1065 thresh=2130 gap=529 poll_thresh=13 ino=12 dd-2572 [001] 141.305892: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-14% task_weight=101% bdi_bw=55080 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [001] 141.313839: balance_dirty_state: bdi 8:0: dirty=533 wb=954 unstable=1 bg_thresh=1065 thresh=2131 gap=643 poll_thresh=10 ino=12 dd-2572 [001] 141.313986: balance_dirty_state: bdi 8:0: dirty=546 wb=954 unstable=1 bg_thresh=1068 thresh=2137 gap=636 poll_thresh=11 ino=12 dd-2572 [001] 141.314144: balance_dirty_state: bdi 8:0: dirty=559 wb=954 unstable=1 bg_thresh=1068 thresh=2137 gap=623 poll_thresh=12 ino=12 dd-2572 [001] 141.314311: balance_dirty_state: bdi 8:0: dirty=559 wb=954 unstable=1 bg_thresh=1068 thresh=2136 gap=622 poll_thresh=13 ino=12 dd-2572 [001] 141.314491: balance_dirty_state: bdi 8:0: dirty=584 wb=954 unstable=1 bg_thresh=1065 thresh=2130 gap=591 poll_thresh=14 ino=12 dd-2572 [001] 141.314842: balance_dirty_state: bdi 8:0: dirty=609 wb=954 unstable=1 bg_thresh=1067 thresh=2135 gap=571 poll_thresh=15 ino=12 dd-2572 [001] 141.315058: balance_dirty_state: bdi 8:0: dirty=609 wb=954 unstable=1 bg_thresh=1064 thresh=2129 gap=565 poll_thresh=16 ino=12 dd-2572 [001] 141.315276: balance_dirty_state: bdi 8:0: dirty=634 wb=954 unstable=1 bg_thresh=1067 thresh=2134 gap=545 poll_thresh=17 ino=12 dd-2572 [001] 141.315509: balance_dirty_state: bdi 8:0: dirty=659 wb=954 unstable=1 bg_thresh=1066 thresh=2133 gap=519 poll_thresh=18 ino=12 dd-2572 [001] 141.315514: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=31% task_weight=100% bdi_bw=55080 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [001] 141.321823: balance_dirty_state: bdi 8:0: dirty=659 wb=954 unstable=1 bg_thresh=1069 thresh=2138 gap=524 poll_thresh=13 ino=12 dd-2572 [001] 141.321828: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1360 avg_dirty=1395 bdi_gap=68% task_gap=0% task_weight=99% bdi_bw=55080 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [001] 141.329794: balance_dirty_state: bdi 8:0: dirty=672 wb=839 unstable=1 bg_thresh=1066 thresh=2133 gap=621 poll_thresh=10 ino=12 dd-2572 [001] 141.329936: balance_dirty_state: bdi 8:0: dirty=685 wb=839 unstable=1 bg_thresh=1067 thresh=2134 gap=609 poll_thresh=11 ino=12 dd-2572 [001] 141.330087: balance_dirty_state: bdi 8:0: dirty=698 wb=839 unstable=1 bg_thresh=1067 thresh=2135 gap=597 poll_thresh=12 ino=12 dd-2572 [001] 141.330248: balance_dirty_state: bdi 8:0: dirty=723 wb=839 unstable=1 bg_thresh=1065 thresh=2130 gap=567 poll_thresh=13 ino=12 dd-2572 [001] 141.330422: balance_dirty_state: bdi 8:0: dirty=723 wb=839 unstable=1 bg_thresh=1065 thresh=2130 gap=567 poll_thresh=14 ino=12 dd-2572 [001] 141.330607: balance_dirty_state: bdi 8:0: dirty=748 wb=839 unstable=1 bg_thresh=1064 thresh=2129 gap=541 poll_thresh=15 ino=12 dd-2572 [001] 141.330804: balance_dirty_state: bdi 8:0: dirty=748 wb=839 unstable=1 bg_thresh=1067 thresh=2134 gap=546 poll_thresh=16 ino=12 dd-2572 [001] 141.331013: balance_dirty_state: bdi 8:0: dirty=773 wb=839 unstable=1 bg_thresh=1064 thresh=2128 gap=515 poll_thresh=17 ino=12 dd-2572 [001] 141.331018: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1384 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=26% task_weight=101% bdi_bw=55080 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [001] 141.337678: balance_dirty_state: bdi 8:0: dirty=786 wb=839 unstable=1 bg_thresh=1073 thresh=2147 gap=521 poll_thresh=13 ino=12 dd-2572 [001] 141.337683: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1360 avg_dirty=1392 bdi_gap=73% task_gap=11% task_weight=100% bdi_bw=53232 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [001] 141.349585: balance_dirty_state: bdi 8:0: dirty=811 wb=698 unstable=1 bg_thresh=1061 thresh=2123 gap=613 poll_thresh=10 ino=12 dd-2572 [001] 141.349723: balance_dirty_state: bdi 8:0: dirty=811 wb=698 unstable=1 bg_thresh=1055 thresh=2111 gap=601 poll_thresh=11 ino=12 dd-2572 [001] 141.349870: balance_dirty_state: bdi 8:0: dirty=836 wb=698 unstable=1 bg_thresh=1059 thresh=2118 gap=583 poll_thresh=12 ino=12 dd-2572 [001] 141.350027: balance_dirty_state: bdi 8:0: dirty=836 wb=698 unstable=1 bg_thresh=1058 thresh=2116 gap=581 poll_thresh=13 ino=12 dd-2572 [001] 141.350195: balance_dirty_state: bdi 8:0: dirty=861 wb=698 unstable=1 bg_thresh=1060 thresh=2121 gap=561 poll_thresh=14 ino=12 dd-2572 [001] 141.350538: balance_dirty_state: bdi 8:0: dirty=874 wb=698 unstable=1 bg_thresh=1060 thresh=2121 gap=548 poll_thresh=15 ino=12 dd-2572 [001] 141.350739: balance_dirty_state: bdi 8:0: dirty=887 wb=698 unstable=1 bg_thresh=1061 thresh=2122 gap=536 poll_thresh=16 ino=12 dd-2572 [001] 141.350952: balance_dirty_state: bdi 8:0: dirty=900 wb=698 unstable=1 bg_thresh=1060 thresh=2121 gap=522 poll_thresh=17 ino=12 dd-2572 [001] 141.350957: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=21% task_weight=99% bdi_bw=53232 base_bw=28 task_bw=0 dirtied=17 period=17004 think=4 pause=8 dd-2572 [001] 141.357679: balance_dirty_state: bdi 8:0: dirty=913 wb=572 unstable=1 bg_thresh=1057 thresh=2114 gap=628 poll_thresh=13 ino=12 dd-2572 [001] 141.357855: balance_dirty_state: bdi 8:0: dirty=926 wb=572 unstable=1 bg_thresh=1057 thresh=2115 gap=616 poll_thresh=14 ino=12 dd-2572 [001] 141.358044: balance_dirty_state: bdi 8:0: dirty=939 wb=572 unstable=1 bg_thresh=1057 thresh=2114 gap=602 poll_thresh=15 ino=12 dd-2572 [001] 141.358246: balance_dirty_state: bdi 8:0: dirty=965 wb=572 unstable=1 bg_thresh=1056 thresh=2113 gap=575 poll_thresh=16 ino=12 dd-2572 [001] 141.358460: balance_dirty_state: bdi 8:0: dirty=965 wb=572 unstable=1 bg_thresh=1058 thresh=2116 gap=578 poll_thresh=17 ino=12 dd-2572 [001] 141.358681: balance_dirty_state: bdi 8:0: dirty=990 wb=572 unstable=1 bg_thresh=1057 thresh=2115 gap=552 poll_thresh=18 ino=12 dd-2572 [001] 141.358916: balance_dirty_state: bdi 8:0: dirty=990 wb=572 unstable=1 bg_thresh=1057 thresh=2114 gap=551 poll_thresh=19 ino=12 dd-2572 [001] 141.359164: balance_dirty_state: bdi 8:0: dirty=1015 wb=572 unstable=1 bg_thresh=1059 thresh=2119 gap=531 poll_thresh=20 ino=12 dd-2572 [001] 141.359555: balance_dirty_state: bdi 8:0: dirty=1053 wb=572 unstable=1 bg_thresh=1047 thresh=2094 gap=468 poll_thresh=21 ino=12 dd-2572 [001] 141.359559: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1351 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-53% task_weight=102% bdi_bw=53232 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [005] 141.362466: writeback_single_inode: bdi 8:0: ino=12 state= age=256 wrote=1068 to_write=7124 dd-2572 [001] 141.365674: balance_dirty_state: bdi 8:0: dirty=4 wb=1496 unstable=1 bg_thresh=1050 thresh=2100 gap=599 poll_thresh=16 ino=12 dd-2572 [001] 141.365885: balance_dirty_state: bdi 8:0: dirty=4 wb=1496 unstable=1 bg_thresh=1050 thresh=2101 gap=600 poll_thresh=17 ino=12 dd-2572 [001] 141.366106: balance_dirty_state: bdi 8:0: dirty=29 wb=1496 unstable=1 bg_thresh=1053 thresh=2106 gap=580 poll_thresh=18 ino=12 dd-2572 [001] 141.366495: balance_dirty_state: bdi 8:0: dirty=54 wb=1496 unstable=1 bg_thresh=1055 thresh=2111 gap=560 poll_thresh=19 ino=12 dd-2572 [001] 141.366987: balance_dirty_state: bdi 8:0: dirty=67 wb=1496 unstable=1 bg_thresh=1049 thresh=2099 gap=535 poll_thresh=20 ino=12 dd-2572 [001] 141.367257: balance_dirty_state: bdi 8:0: dirty=93 wb=1457 unstable=1 bg_thresh=1046 thresh=2093 gap=542 poll_thresh=21 ino=12 dd-2572 [001] 141.367532: balance_dirty_state: bdi 8:0: dirty=118 wb=1457 unstable=1 bg_thresh=1047 thresh=2095 gap=519 poll_thresh=22 ino=12 dd-2572 [001] 141.367536: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-6% task_weight=100% bdi_bw=53232 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 141.373827: balance_dirty_state: bdi 8:0: dirty=118 wb=1457 unstable=1 bg_thresh=1047 thresh=2095 gap=519 poll_thresh=16 ino=12 dd-2572 [006] 141.373836: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1353 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-51% task_weight=101% bdi_bw=53232 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 141.381739: balance_dirty_state: bdi 8:0: dirty=131 wb=1317 unstable=1 bg_thresh=1046 thresh=2093 gap=644 poll_thresh=12 ino=12 dd-2572 [006] 141.382074: balance_dirty_state: bdi 8:0: dirty=144 wb=1317 unstable=1 bg_thresh=1045 thresh=2091 gap=629 poll_thresh=13 ino=12 dd-2572 [006] 141.382429: balance_dirty_state: bdi 8:0: dirty=169 wb=1317 unstable=1 bg_thresh=1046 thresh=2092 gap=605 poll_thresh=14 ino=12 dd-2572 [006] 141.382809: balance_dirty_state: bdi 8:0: dirty=169 wb=1317 unstable=1 bg_thresh=1048 thresh=2097 gap=610 poll_thresh=15 ino=12 dd-2572 [006] 141.383212: balance_dirty_state: bdi 8:0: dirty=194 wb=1317 unstable=1 bg_thresh=1051 thresh=2102 gap=590 poll_thresh=16 ino=12 dd-2572 [006] 141.383643: balance_dirty_state: bdi 8:0: dirty=194 wb=1317 unstable=1 bg_thresh=1053 thresh=2107 gap=595 poll_thresh=17 ino=12 dd-2572 [006] 141.384099: balance_dirty_state: bdi 8:0: dirty=219 wb=1317 unstable=1 bg_thresh=1050 thresh=2101 gap=564 poll_thresh=18 ino=12 dd-2572 [006] 141.384913: balance_dirty_state: bdi 8:0: dirty=257 wb=1317 unstable=1 bg_thresh=1075 thresh=2150 gap=575 poll_thresh=19 ino=12 dd-2572 [006] 141.385162: balance_dirty_state: bdi 8:0: dirty=257 wb=1317 unstable=1 bg_thresh=1072 thresh=2144 gap=569 poll_thresh=20 ino=12 dd-2572 [006] 141.385501: balance_dirty_state: bdi 8:0: dirty=282 wb=1317 unstable=1 bg_thresh=1074 thresh=2148 gap=548 poll_thresh=21 ino=12 dd-2572 [006] 141.386354: balance_dirty_state: bdi 8:0: dirty=307 wb=1317 unstable=1 bg_thresh=1076 thresh=2153 gap=528 poll_thresh=22 ino=12 dd-2572 [006] 141.386363: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=53232 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [006] 141.393665: balance_dirty_state: bdi 8:0: dirty=332 wb=1317 unstable=1 bg_thresh=1073 thresh=2147 gap=497 poll_thresh=16 ino=12 dd-2572 [006] 141.393670: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=53232 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 141.401809: balance_dirty_state: bdi 8:0: dirty=332 wb=1178 unstable=1 bg_thresh=1070 thresh=2141 gap=630 poll_thresh=12 ino=12 dd-2572 [005] 141.402133: balance_dirty_state: bdi 8:0: dirty=357 wb=1178 unstable=1 bg_thresh=1067 thresh=2135 gap=599 poll_thresh=13 ino=12 dd-2572 [005] 141.402480: balance_dirty_state: bdi 8:0: dirty=382 wb=1178 unstable=1 bg_thresh=1070 thresh=2140 gap=579 poll_thresh=14 ino=12 dd-2572 [005] 141.402849: balance_dirty_state: bdi 8:0: dirty=382 wb=1178 unstable=1 bg_thresh=1069 thresh=2139 gap=578 poll_thresh=15 ino=12 dd-2572 [005] 141.403244: balance_dirty_state: bdi 8:0: dirty=407 wb=1178 unstable=1 bg_thresh=1072 thresh=2144 gap=558 poll_thresh=16 ino=12 dd-2572 [005] 141.403678: balance_dirty_state: bdi 8:0: dirty=420 wb=1178 unstable=1 bg_thresh=1068 thresh=2136 gap=537 poll_thresh=17 ino=12 dd-2572 [005] 141.404144: balance_dirty_state: bdi 8:0: dirty=433 wb=1178 unstable=1 bg_thresh=1069 thresh=2138 gap=526 poll_thresh=18 ino=12 dd-2572 [005] 141.404153: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-46% task_weight=98% bdi_bw=53232 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 141.409616: balance_dirty_state: bdi 8:0: dirty=433 wb=1178 unstable=1 bg_thresh=1068 thresh=2136 gap=524 poll_thresh=13 ino=12 dd-2572 [000] 141.409624: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-49% task_weight=98% bdi_bw=53232 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 141.417513: balance_dirty_state: bdi 8:0: dirty=458 wb=1178 unstable=1 bg_thresh=1068 thresh=2136 gap=499 poll_thresh=10 ino=12 dd-2572 [000] 141.417520: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-49% task_weight=98% bdi_bw=53232 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 141.425456: balance_dirty_state: bdi 8:0: dirty=458 wb=964 unstable=1 bg_thresh=1063 thresh=2127 gap=704 poll_thresh=7 ino=12 dd-2572 [004] 141.425656: balance_dirty_state: bdi 8:0: dirty=458 wb=964 unstable=1 bg_thresh=1063 thresh=2127 gap=704 poll_thresh=8 ino=12 dd-2572 [004] 141.425900: balance_dirty_state: bdi 8:0: dirty=483 wb=964 unstable=1 bg_thresh=1060 thresh=2121 gap=673 poll_thresh=9 ino=12 dd-2572 [004] 141.426308: balance_dirty_state: bdi 8:0: dirty=483 wb=939 unstable=1 bg_thresh=1061 thresh=2123 gap=700 poll_thresh=10 ino=12 dd-2572 [004] 141.426747: balance_dirty_state: bdi 8:0: dirty=471 wb=939 unstable=1 bg_thresh=1061 thresh=2123 gap=712 poll_thresh=11 ino=12 dd-2572 [004] 141.427048: balance_dirty_state: bdi 8:0: dirty=471 wb=939 unstable=1 bg_thresh=1058 thresh=2117 gap=706 poll_thresh=12 ino=12 dd-2572 [004] 141.427365: balance_dirty_state: bdi 8:0: dirty=496 wb=939 unstable=1 bg_thresh=1061 thresh=2122 gap=686 poll_thresh=13 ino=12 dd-2572 [004] 141.427709: balance_dirty_state: bdi 8:0: dirty=521 wb=939 unstable=1 bg_thresh=1063 thresh=2127 gap=666 poll_thresh=14 ino=12 dd-2572 [004] 141.428410: balance_dirty_state: bdi 8:0: dirty=534 wb=939 unstable=1 bg_thresh=1061 thresh=2122 gap=648 poll_thresh=15 ino=12 dd-2572 [004] 141.428845: balance_dirty_state: bdi 8:0: dirty=547 wb=939 unstable=1 bg_thresh=1060 thresh=2121 gap=634 poll_thresh=16 ino=12 dd-2572 [004] 141.429341: balance_dirty_state: bdi 8:0: dirty=573 wb=939 unstable=1 bg_thresh=1060 thresh=2120 gap=607 poll_thresh=17 ino=12 dd-2572 [004] 141.429802: balance_dirty_state: bdi 8:0: dirty=573 wb=939 unstable=1 bg_thresh=1060 thresh=2121 gap=608 poll_thresh=18 ino=12 dd-2572 [004] 141.430287: balance_dirty_state: bdi 8:0: dirty=598 wb=939 unstable=1 bg_thresh=1060 thresh=2120 gap=582 poll_thresh=19 ino=12 dd-2572 [004] 141.430793: balance_dirty_state: bdi 8:0: dirty=623 wb=939 unstable=1 bg_thresh=1060 thresh=2120 gap=557 poll_thresh=20 ino=12 dd-2572 [004] 141.431324: balance_dirty_state: bdi 8:0: dirty=623 wb=939 unstable=1 bg_thresh=1059 thresh=2119 gap=556 poll_thresh=21 ino=12 dd-2572 [004] 141.431884: balance_dirty_state: bdi 8:0: dirty=648 wb=939 unstable=1 bg_thresh=1059 thresh=2118 gap=530 poll_thresh=22 ino=12 dd-2572 [004] 141.432848: balance_dirty_state: bdi 8:0: dirty=686 wb=939 unstable=1 bg_thresh=1071 thresh=2142 gap=516 poll_thresh=23 ino=12 dd-2572 [004] 141.432857: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-43% task_weight=99% bdi_bw=53232 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [004] 141.437456: balance_dirty_state: bdi 8:0: dirty=711 wb=939 unstable=1 bg_thresh=1068 thresh=2136 gap=485 poll_thresh=17 ino=12 dd-2572 [004] 141.437460: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=99% bdi_bw=53232 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 141.445410: balance_dirty_state: bdi 8:0: dirty=724 wb=851 unstable=1 bg_thresh=1062 thresh=2124 gap=548 poll_thresh=13 ino=12 dd-2572 [000] 141.445600: balance_dirty_state: bdi 8:0: dirty=737 wb=851 unstable=1 bg_thresh=1062 thresh=2125 gap=536 poll_thresh=14 ino=12 dd-2572 [000] 141.445803: balance_dirty_state: bdi 8:0: dirty=762 wb=851 unstable=1 bg_thresh=1063 thresh=2126 gap=512 poll_thresh=15 ino=12 dd-2572 [000] 141.445808: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=99% bdi_bw=51680 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 141.453393: balance_dirty_state: bdi 8:0: dirty=762 wb=851 unstable=1 bg_thresh=1063 thresh=2126 gap=512 poll_thresh=11 ino=12 dd-2572 [000] 141.453398: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=99% bdi_bw=51680 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 141.461336: balance_dirty_state: bdi 8:0: dirty=762 wb=851 unstable=1 bg_thresh=1065 thresh=2131 gap=517 poll_thresh=8 ino=12 dd-2572 [000] 141.461341: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-11% task_weight=98% bdi_bw=51680 base_bw=28 task_bw=0 dirtied=8 period=0 think=0 pause=8 dd-2572 [000] 141.469220: balance_dirty_state: bdi 8:0: dirty=775 wb=712 unstable=1 bg_thresh=1061 thresh=2122 gap=634 poll_thresh=6 ino=12 dd-2572 [000] 141.469315: balance_dirty_state: bdi 8:0: dirty=775 wb=712 unstable=1 bg_thresh=1060 thresh=2120 gap=632 poll_thresh=7 ino=12 dd-2572 [000] 141.469589: balance_dirty_state: bdi 8:0: dirty=788 wb=712 unstable=1 bg_thresh=1060 thresh=2121 gap=620 poll_thresh=8 ino=12 dd-2572 [000] 141.469709: balance_dirty_state: bdi 8:0: dirty=813 wb=712 unstable=1 bg_thresh=1062 thresh=2124 gap=598 poll_thresh=9 ino=12 dd-2572 [000] 141.469840: balance_dirty_state: bdi 8:0: dirty=813 wb=712 unstable=1 bg_thresh=1062 thresh=2124 gap=598 poll_thresh=10 ino=12 dd-2572 [000] 141.469986: balance_dirty_state: bdi 8:0: dirty=838 wb=712 unstable=1 bg_thresh=1062 thresh=2124 gap=573 poll_thresh=11 ino=12 dd-2572 [000] 141.470147: balance_dirty_state: bdi 8:0: dirty=838 wb=712 unstable=1 bg_thresh=1064 thresh=2129 gap=578 poll_thresh=12 ino=12 dd-2572 [000] 141.470363: balance_dirty_state: bdi 8:0: dirty=863 wb=712 unstable=1 bg_thresh=1067 thresh=2134 gap=558 poll_thresh=13 ino=12 dd-2572 [000] 141.470605: balance_dirty_state: bdi 8:0: dirty=863 wb=712 unstable=1 bg_thresh=1067 thresh=2134 gap=558 poll_thresh=14 ino=12 dd-2572 [000] 141.470915: balance_dirty_state: bdi 8:0: dirty=888 wb=712 unstable=1 bg_thresh=1069 thresh=2138 gap=537 poll_thresh=15 ino=12 dd-2572 [000] 141.473157: balance_dirty_state: bdi 8:0: dirty=888 wb=585 unstable=1 bg_thresh=1051 thresh=2102 gap=628 poll_thresh=16 ino=12 dd-2572 [000] 141.475320: balance_dirty_state: bdi 8:0: dirty=901 wb=585 unstable=1 bg_thresh=1059 thresh=2119 gap=632 poll_thresh=17 ino=12 dd-2572 [000] 141.475812: balance_dirty_state: bdi 8:0: dirty=939 wb=585 unstable=1 bg_thresh=1061 thresh=2122 gap=597 poll_thresh=18 ino=12 dd-2572 [000] 141.476157: balance_dirty_state: bdi 8:0: dirty=939 wb=585 unstable=1 bg_thresh=1063 thresh=2127 gap=602 poll_thresh=19 ino=12 dd-2572 [000] 141.476509: balance_dirty_state: bdi 8:0: dirty=964 wb=585 unstable=1 bg_thresh=1063 thresh=2127 gap=577 poll_thresh=20 ino=12 dd-2572 [000] 141.476878: balance_dirty_state: bdi 8:0: dirty=989 wb=585 unstable=1 bg_thresh=1066 thresh=2132 gap=557 poll_thresh=21 ino=12 dd-2572 [000] 141.477284: balance_dirty_state: bdi 8:0: dirty=1014 wb=585 unstable=1 bg_thresh=1068 thresh=2137 gap=537 poll_thresh=22 ino=12 dd-2572 [000] 141.477690: balance_dirty_state: bdi 8:0: dirty=1039 wb=585 unstable=1 bg_thresh=1068 thresh=2136 gap=511 poll_thresh=23 ino=12 dd-2572 [000] 141.477695: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=51680 base_bw=28 task_bw=0 dirtied=23 period=0 think=8 pause=8 dd-2572 [000] 141.485721: balance_dirty_state: bdi 8:0: dirty=1039 wb=585 unstable=1 bg_thresh=1060 thresh=2121 gap=496 poll_thresh=17 ino=12 dd-2572 [000] 141.485727: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-64% task_weight=98% bdi_bw=51680 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 141.493306: balance_dirty_state: bdi 8:0: dirty=1064 wb=446 unstable=1 bg_thresh=1052 thresh=2104 gap=593 poll_thresh=13 ino=12 dd-2572 [000] 141.493486: balance_dirty_state: bdi 8:0: dirty=1051 wb=472 unstable=1 bg_thresh=1052 thresh=2104 gap=580 poll_thresh=14 ino=12 dd-2572 [000] 141.493677: balance_dirty_state: bdi 8:0: dirty=1000 wb=548 unstable=1 bg_thresh=1054 thresh=2109 gap=560 poll_thresh=15 ino=12 dd-2572 [000] 141.493880: balance_dirty_state: bdi 8:0: dirty=949 wb=624 unstable=1 bg_thresh=1057 thresh=2114 gap=540 poll_thresh=16 ino=12 dd-2572 [000] 141.494095: balance_dirty_state: bdi 8:0: dirty=861 wb=712 unstable=1 bg_thresh=1057 thresh=2114 gap=540 poll_thresh=17 ino=12 dd-2572 [000] 141.494329: balance_dirty_state: bdi 8:0: dirty=811 wb=787 unstable=1 bg_thresh=1056 thresh=2113 gap=514 poll_thresh=18 ino=12 dd-2572 [000] 141.494331: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=98% bdi_bw=51680 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 flush-8:0-2542 [001] 141.496307: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=128 wrote=1159 to_write=7033 dd-2572 [004] 141.501305: balance_dirty_state: bdi 8:0: dirty=4 wb=1607 unstable=1 bg_thresh=1056 thresh=2113 gap=501 poll_thresh=13 ino=12 dd-2572 [004] 141.501310: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-9% task_gap=-118% task_weight=98% bdi_bw=51680 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 141.513031: balance_dirty_state: bdi 8:0: dirty=4 wb=1481 unstable=1 bg_thresh=1064 thresh=2128 gap=642 poll_thresh=13 ino=12 dd-2572 [000] 141.513082: balance_dirty_state: bdi 8:0: dirty=4 wb=1481 unstable=1 bg_thresh=1064 thresh=2128 gap=642 poll_thresh=10 ino=12 dd-2572 [000] 141.513544: balance_dirty_state: bdi 8:0: dirty=17 wb=1481 unstable=1 bg_thresh=1063 thresh=2126 gap=627 poll_thresh=11 ino=12 dd-2572 [000] 141.514034: balance_dirty_state: bdi 8:0: dirty=30 wb=1481 unstable=1 bg_thresh=1063 thresh=2127 gap=615 poll_thresh=12 ino=12 dd-2572 [000] 141.514872: balance_dirty_state: bdi 8:0: dirty=43 wb=1443 unstable=1 bg_thresh=1055 thresh=2110 gap=623 poll_thresh=13 ino=12 dd-2572 [000] 141.515318: balance_dirty_state: bdi 8:0: dirty=56 wb=1443 unstable=1 bg_thresh=1060 thresh=2120 gap=620 poll_thresh=14 ino=12 dd-2572 [000] 141.515711: balance_dirty_state: bdi 8:0: dirty=69 wb=1443 unstable=1 bg_thresh=1059 thresh=2119 gap=606 poll_thresh=15 ino=12 dd-2572 [000] 141.516122: balance_dirty_state: bdi 8:0: dirty=95 wb=1443 unstable=1 bg_thresh=1060 thresh=2121 gap=582 poll_thresh=16 ino=12 dd-2572 [000] 141.516565: balance_dirty_state: bdi 8:0: dirty=108 wb=1443 unstable=1 bg_thresh=1061 thresh=2122 gap=570 poll_thresh=17 ino=12 dd-2572 [000] 141.517091: balance_dirty_state: bdi 8:0: dirty=133 wb=1443 unstable=1 bg_thresh=1062 thresh=2124 gap=547 poll_thresh=18 ino=12 dd-2572 [000] 141.517475: balance_dirty_state: bdi 8:0: dirty=146 wb=1443 unstable=1 bg_thresh=1051 thresh=2102 gap=512 poll_thresh=19 ino=12 dd-2572 [000] 141.517480: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-41% task_weight=98% bdi_bw=51680 base_bw=28 task_bw=0 dirtied=19 period=0 think=8 pause=8 dd-2572 [000] 141.525408: balance_dirty_state: bdi 8:0: dirty=146 wb=1303 unstable=1 bg_thresh=1045 thresh=2090 gap=640 poll_thresh=14 ino=12 dd-2572 [000] 141.525603: balance_dirty_state: bdi 8:0: dirty=159 wb=1303 unstable=1 bg_thresh=1044 thresh=2089 gap=626 poll_thresh=15 ino=12 dd-2572 [000] 141.525839: balance_dirty_state: bdi 8:0: dirty=184 wb=1303 unstable=1 bg_thresh=1047 thresh=2094 gap=606 poll_thresh=16 ino=12 dd-2572 [000] 141.526078: balance_dirty_state: bdi 8:0: dirty=197 wb=1303 unstable=1 bg_thresh=1046 thresh=2093 gap=592 poll_thresh=17 ino=12 dd-2572 [000] 141.526444: balance_dirty_state: bdi 8:0: dirty=210 wb=1303 unstable=1 bg_thresh=1042 thresh=2085 gap=571 poll_thresh=18 ino=12 dd-2572 [000] 141.526903: balance_dirty_state: bdi 8:0: dirty=223 wb=1303 unstable=1 bg_thresh=1038 thresh=2077 gap=550 poll_thresh=19 ino=12 dd-2572 [000] 141.527147: balance_dirty_state: bdi 8:0: dirty=249 wb=1303 unstable=1 bg_thresh=1039 thresh=2078 gap=525 poll_thresh=20 ino=12 dd-2572 [000] 141.527626: balance_dirty_state: bdi 8:0: dirty=274 wb=1303 unstable=1 bg_thresh=1071 thresh=2143 gap=565 poll_thresh=21 ino=12 dd-2572 [000] 141.527877: balance_dirty_state: bdi 8:0: dirty=299 wb=1303 unstable=1 bg_thresh=1074 thresh=2148 gap=545 poll_thresh=22 ino=12 dd-2572 [000] 141.528142: balance_dirty_state: bdi 8:0: dirty=324 wb=1303 unstable=1 bg_thresh=1073 thresh=2147 gap=519 poll_thresh=23 ino=12 dd-2572 [000] 141.528147: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=98% bdi_bw=51680 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 141.533216: balance_dirty_state: bdi 8:0: dirty=349 wb=1303 unstable=1 bg_thresh=1073 thresh=2146 gap=493 poll_thresh=17 ino=12 dd-2572 [000] 141.533221: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-81% task_weight=98% bdi_bw=51680 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 141.541245: balance_dirty_state: bdi 8:0: dirty=349 wb=1100 unstable=1 bg_thresh=1073 thresh=2146 gap=696 poll_thresh=13 ino=12 dd-2572 [006] 141.541561: balance_dirty_state: bdi 8:0: dirty=374 wb=1100 unstable=1 bg_thresh=1072 thresh=2145 gap=670 poll_thresh=14 ino=12 dd-2572 [006] 141.541928: balance_dirty_state: bdi 8:0: dirty=374 wb=1100 unstable=1 bg_thresh=1072 thresh=2145 gap=670 poll_thresh=15 ino=12 dd-2572 [006] 141.542316: balance_dirty_state: bdi 8:0: dirty=399 wb=1100 unstable=1 bg_thresh=1072 thresh=2144 gap=644 poll_thresh=16 ino=12 dd-2572 [006] 141.543042: balance_dirty_state: bdi 8:0: dirty=424 wb=1100 unstable=1 bg_thresh=1074 thresh=2149 gap=624 poll_thresh=17 ino=12 dd-2572 [006] 141.543502: balance_dirty_state: bdi 8:0: dirty=424 wb=1100 unstable=1 bg_thresh=1071 thresh=2143 gap=618 poll_thresh=18 ino=12 dd-2572 [006] 141.543964: balance_dirty_state: bdi 8:0: dirty=449 wb=1100 unstable=1 bg_thresh=1071 thresh=2142 gap=592 poll_thresh=19 ino=12 dd-2572 [006] 141.544450: balance_dirty_state: bdi 8:0: dirty=474 wb=1100 unstable=1 bg_thresh=1073 thresh=2147 gap=572 poll_thresh=20 ino=12 dd-2572 [006] 141.544977: balance_dirty_state: bdi 8:0: dirty=499 wb=1100 unstable=1 bg_thresh=1073 thresh=2146 gap=546 poll_thresh=21 ino=12 dd-2572 [006] 141.545448: balance_dirty_state: bdi 8:0: dirty=524 wb=1100 unstable=1 bg_thresh=1068 thresh=2137 gap=512 poll_thresh=22 ino=12 dd-2572 [006] 141.545453: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=98% bdi_bw=51680 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [001] 141.553417: balance_dirty_state: bdi 8:0: dirty=524 wb=1049 unstable=1 bg_thresh=1061 thresh=2123 gap=549 poll_thresh=16 ino=12 dd-2572 [001] 141.553835: balance_dirty_state: bdi 8:0: dirty=537 wb=1011 unstable=1 bg_thresh=1058 thresh=2116 gap=567 poll_thresh=17 ino=12 dd-2572 [001] 141.554272: balance_dirty_state: bdi 8:0: dirty=562 wb=1011 unstable=1 bg_thresh=1064 thresh=2129 gap=555 poll_thresh=18 ino=12 dd-2572 [001] 141.554749: balance_dirty_state: bdi 8:0: dirty=600 wb=1011 unstable=1 bg_thresh=1063 thresh=2126 gap=514 poll_thresh=19 ino=12 dd-2572 [001] 141.554758: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=100% bdi_bw=50132 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 141.561322: balance_dirty_state: bdi 8:0: dirty=600 wb=960 unstable=1 bg_thresh=1065 thresh=2131 gap=570 poll_thresh=14 ino=12 dd-2572 [001] 141.561695: balance_dirty_state: bdi 8:0: dirty=625 wb=960 unstable=1 bg_thresh=1068 thresh=2136 gap=550 poll_thresh=15 ino=12 dd-2572 [001] 141.562090: balance_dirty_state: bdi 8:0: dirty=625 wb=960 unstable=1 bg_thresh=1065 thresh=2130 gap=544 poll_thresh=16 ino=12 dd-2572 [001] 141.562530: balance_dirty_state: bdi 8:0: dirty=638 wb=960 unstable=1 bg_thresh=1065 thresh=2131 gap=532 poll_thresh=17 ino=12 dd-2572 [001] 141.562540: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=30% task_weight=99% bdi_bw=50132 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [001] 141.569245: balance_dirty_state: bdi 8:0: dirty=651 wb=910 unstable=1 bg_thresh=1065 thresh=2130 gap=568 poll_thresh=13 ino=12 dd-2572 [001] 141.569594: balance_dirty_state: bdi 8:0: dirty=676 wb=897 unstable=1 bg_thresh=1067 thresh=2135 gap=561 poll_thresh=14 ino=12 dd-2572 [001] 141.569965: balance_dirty_state: bdi 8:0: dirty=676 wb=897 unstable=1 bg_thresh=1064 thresh=2129 gap=555 poll_thresh=15 ino=12 dd-2572 [001] 141.570360: balance_dirty_state: bdi 8:0: dirty=701 wb=897 unstable=1 bg_thresh=1067 thresh=2134 gap=535 poll_thresh=16 ino=12 dd-2572 [001] 141.570791: balance_dirty_state: bdi 8:0: dirty=714 wb=897 unstable=1 bg_thresh=1062 thresh=2125 gap=513 poll_thresh=17 ino=12 dd-2572 [001] 141.570800: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=24% task_weight=100% bdi_bw=50132 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 141.577189: balance_dirty_state: bdi 8:0: dirty=727 wb=897 unstable=1 bg_thresh=1062 thresh=2125 gap=500 poll_thresh=13 ino=12 dd-2572 [000] 141.577195: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=25% task_weight=99% bdi_bw=50132 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [004] 141.585088: balance_dirty_state: bdi 8:0: dirty=727 wb=822 unstable=1 bg_thresh=1061 thresh=2123 gap=573 poll_thresh=10 ino=12 dd-2572 [004] 141.585347: balance_dirty_state: bdi 8:0: dirty=727 wb=822 unstable=1 bg_thresh=1055 thresh=2110 gap=560 poll_thresh=11 ino=12 dd-2572 [004] 141.585574: balance_dirty_state: bdi 8:0: dirty=752 wb=822 unstable=1 bg_thresh=1063 thresh=2127 gap=552 poll_thresh=12 ino=12 dd-2572 [004] 141.585767: balance_dirty_state: bdi 8:0: dirty=752 wb=822 unstable=1 bg_thresh=1060 thresh=2121 gap=546 poll_thresh=13 ino=12 dd-2572 [004] 141.585975: balance_dirty_state: bdi 8:0: dirty=777 wb=822 unstable=1 bg_thresh=1063 thresh=2126 gap=526 poll_thresh=14 ino=12 dd-2572 [004] 141.585980: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=99% bdi_bw=50132 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 141.593132: balance_dirty_state: bdi 8:0: dirty=777 wb=822 unstable=1 bg_thresh=1063 thresh=2126 gap=526 poll_thresh=10 ino=12 dd-2572 [004] 141.593140: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=100% bdi_bw=50132 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 141.601034: balance_dirty_state: bdi 8:0: dirty=777 wb=683 unstable=1 bg_thresh=1063 thresh=2127 gap=666 poll_thresh=7 ino=12 dd-2572 [000] 141.601231: balance_dirty_state: bdi 8:0: dirty=777 wb=683 unstable=1 bg_thresh=1063 thresh=2127 gap=666 poll_thresh=8 ino=12 dd-2572 [000] 141.601448: balance_dirty_state: bdi 8:0: dirty=802 wb=683 unstable=1 bg_thresh=1063 thresh=2127 gap=641 poll_thresh=9 ino=12 dd-2572 [000] 141.601692: balance_dirty_state: bdi 8:0: dirty=802 wb=683 unstable=1 bg_thresh=1066 thresh=2132 gap=646 poll_thresh=10 ino=12 dd-2572 [000] 141.601959: balance_dirty_state: bdi 8:0: dirty=827 wb=683 unstable=1 bg_thresh=1066 thresh=2132 gap=621 poll_thresh=11 ino=12 dd-2572 [000] 141.602253: balance_dirty_state: bdi 8:0: dirty=827 wb=683 unstable=1 bg_thresh=1068 thresh=2137 gap=626 poll_thresh=12 ino=12 dd-2572 [000] 141.602569: balance_dirty_state: bdi 8:0: dirty=852 wb=683 unstable=1 bg_thresh=1068 thresh=2137 gap=601 poll_thresh=13 ino=12 dd-2572 [000] 141.602912: balance_dirty_state: bdi 8:0: dirty=852 wb=683 unstable=1 bg_thresh=1071 thresh=2142 gap=606 poll_thresh=14 ino=12 dd-2572 [000] 141.603278: balance_dirty_state: bdi 8:0: dirty=877 wb=683 unstable=1 bg_thresh=1068 thresh=2136 gap=575 poll_thresh=15 ino=12 dd-2572 [000] 141.603979: balance_dirty_state: bdi 8:0: dirty=877 wb=683 unstable=1 bg_thresh=1070 thresh=2141 gap=580 poll_thresh=16 ino=12 dd-2572 [000] 141.604393: balance_dirty_state: bdi 8:0: dirty=902 wb=683 unstable=1 bg_thresh=1070 thresh=2140 gap=554 poll_thresh=17 ino=12 dd-2572 [000] 141.604862: balance_dirty_state: bdi 8:0: dirty=927 wb=683 unstable=1 bg_thresh=1070 thresh=2140 gap=529 poll_thresh=18 ino=12 dd-2572 [000] 141.604870: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=101% bdi_bw=50132 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [000] 141.613033: balance_dirty_state: bdi 8:0: dirty=927 wb=683 unstable=1 bg_thresh=1069 thresh=2139 gap=528 poll_thresh=13 ino=12 dd-2572 [000] 141.613037: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=50132 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 141.620862: balance_dirty_state: bdi 8:0: dirty=952 wb=582 unstable=1 bg_thresh=1069 thresh=2139 gap=604 poll_thresh=10 ino=12 dd-2572 [000] 141.620989: balance_dirty_state: bdi 8:0: dirty=952 wb=582 unstable=1 bg_thresh=1072 thresh=2144 gap=609 poll_thresh=11 ino=12 dd-2572 [000] 141.621133: balance_dirty_state: bdi 8:0: dirty=965 wb=582 unstable=1 bg_thresh=1069 thresh=2138 gap=590 poll_thresh=12 ino=12 dd-2572 [000] 141.621288: balance_dirty_state: bdi 8:0: dirty=978 wb=582 unstable=1 bg_thresh=1067 thresh=2135 gap=574 poll_thresh=13 ino=12 dd-2572 [000] 141.621456: balance_dirty_state: bdi 8:0: dirty=991 wb=582 unstable=1 bg_thresh=1067 thresh=2135 gap=561 poll_thresh=14 ino=12 dd-2572 [000] 141.621637: balance_dirty_state: bdi 8:0: dirty=1004 wb=582 unstable=1 bg_thresh=1068 thresh=2137 gap=550 poll_thresh=15 ino=12 dd-2572 [000] 141.621829: balance_dirty_state: bdi 8:0: dirty=1017 wb=582 unstable=1 bg_thresh=1069 thresh=2139 gap=539 poll_thresh=16 ino=12 dd-2572 [000] 141.622032: balance_dirty_state: bdi 8:0: dirty=1043 wb=582 unstable=1 bg_thresh=1069 thresh=2139 gap=513 poll_thresh=17 ino=12 dd-2572 [000] 141.622037: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=50132 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 141.631809: balance_dirty_state: bdi 8:0: dirty=1062 wb=582 unstable=1 bg_thresh=1070 thresh=2141 gap=496 poll_thresh=13 ino=12 dd-2572 [004] 141.631816: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-46% task_weight=101% bdi_bw=50132 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [002] 141.636931: balance_dirty_state: bdi 8:0: dirty=1088 wb=596 unstable=1 bg_thresh=1069 thresh=2139 gap=454 poll_thresh=10 ino=12 dd-2572 [002] 141.636936: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-48% task_weight=101% bdi_bw=50132 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 flush-8:0-2542 [005] 141.639855: writeback_single_inode: bdi 8:0: ino=12 state= age=272 wrote=1110 to_write=7082 dd-2572 [002] 141.644832: balance_dirty_state: bdi 8:0: dirty=11 wb=1560 unstable=1 bg_thresh=1068 thresh=2137 gap=565 poll_thresh=7 ino=12 dd-2572 [002] 141.644936: balance_dirty_state: bdi 8:0: dirty=11 wb=1560 unstable=1 bg_thresh=1069 thresh=2138 gap=566 poll_thresh=8 ino=12 dd-2572 [002] 141.645053: balance_dirty_state: bdi 8:0: dirty=24 wb=1560 unstable=1 bg_thresh=1068 thresh=2136 gap=551 poll_thresh=9 ino=12 dd-2572 [002] 141.645179: balance_dirty_state: bdi 8:0: dirty=49 wb=1560 unstable=1 bg_thresh=1070 thresh=2141 gap=531 poll_thresh=10 ino=12 dd-2572 [002] 141.645183: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1441 avg_dirty=1441 bdi_gap=26% task_gap=-47% task_weight=101% bdi_bw=50132 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [002] 141.652759: balance_dirty_state: bdi 8:0: dirty=55 wb=1421 unstable=1 bg_thresh=1063 thresh=2126 gap=649 poll_thresh=7 ino=12 dd-2572 [002] 141.652864: balance_dirty_state: bdi 8:0: dirty=68 wb=1421 unstable=1 bg_thresh=1062 thresh=2124 gap=634 poll_thresh=8 ino=12 dd-2572 [002] 141.652985: balance_dirty_state: bdi 8:0: dirty=81 wb=1421 unstable=1 bg_thresh=1061 thresh=2123 gap=620 poll_thresh=9 ino=12 dd-2572 [002] 141.653116: balance_dirty_state: bdi 8:0: dirty=81 wb=1421 unstable=1 bg_thresh=1061 thresh=2122 gap=619 poll_thresh=10 ino=12 dd-2572 [002] 141.653425: balance_dirty_state: bdi 8:0: dirty=94 wb=1421 unstable=1 bg_thresh=1058 thresh=2116 gap=600 poll_thresh=11 ino=12 dd-2572 [002] 141.653578: balance_dirty_state: bdi 8:0: dirty=94 wb=1421 unstable=1 bg_thresh=1058 thresh=2116 gap=600 poll_thresh=12 ino=12 dd-2572 [002] 141.653868: balance_dirty_state: bdi 8:0: dirty=107 wb=1421 unstable=1 bg_thresh=1059 thresh=2118 gap=589 poll_thresh=13 ino=12 dd-2572 [002] 141.654282: balance_dirty_state: bdi 8:0: dirty=120 wb=1421 unstable=1 bg_thresh=1055 thresh=2111 gap=569 poll_thresh=14 ino=12 dd-2572 [002] 141.654721: balance_dirty_state: bdi 8:0: dirty=158 wb=1421 unstable=1 bg_thresh=1046 thresh=2093 gap=513 poll_thresh=15 ino=12 dd-2572 [002] 141.654726: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1320 avg_dirty=1320 bdi_gap=68% task_gap=35% task_weight=100% bdi_bw=50132 base_bw=28 task_bw=4 dirtied=15 period=7504 think=0 pause=8 dd-2572 [002] 141.660807: balance_dirty_state: bdi 8:0: dirty=179 wb=1431 unstable=1 bg_thresh=1064 thresh=2128 gap=517 poll_thresh=11 ino=12 dd-2572 [002] 141.660812: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1384 bdi_dirty=1320 avg_dirty=1320 bdi_gap=85% task_gap=69% task_weight=101% bdi_bw=47656 base_bw=28 task_bw=12 dirtied=11 period=2752 think=0 pause=8 dd-2572 [002] 141.668831: balance_dirty_state: bdi 8:0: dirty=179 wb=1305 unstable=1 bg_thresh=1050 thresh=2100 gap=615 poll_thresh=8 ino=12 dd-2572 [002] 141.668946: balance_dirty_state: bdi 8:0: dirty=192 wb=1305 unstable=1 bg_thresh=1050 thresh=2101 gap=603 poll_thresh=9 ino=12 dd-2572 [002] 141.669071: balance_dirty_state: bdi 8:0: dirty=205 wb=1305 unstable=1 bg_thresh=1050 thresh=2101 gap=590 poll_thresh=10 ino=12 dd-2572 [002] 141.669208: balance_dirty_state: bdi 8:0: dirty=218 wb=1305 unstable=1 bg_thresh=1049 thresh=2098 gap=574 poll_thresh=11 ino=12 dd-2572 [002] 141.669358: balance_dirty_state: bdi 8:0: dirty=231 wb=1305 unstable=1 bg_thresh=1049 thresh=2099 gap=562 poll_thresh=12 ino=12 dd-2572 [002] 141.669521: balance_dirty_state: bdi 8:0: dirty=231 wb=1305 unstable=1 bg_thresh=1049 thresh=2099 gap=562 poll_thresh=13 ino=12 dd-2572 [002] 141.669695: balance_dirty_state: bdi 8:0: dirty=231 wb=1305 unstable=1 bg_thresh=1046 thresh=2093 gap=556 poll_thresh=14 ino=12 dd-2572 [002] 141.669881: balance_dirty_state: bdi 8:0: dirty=256 wb=1305 unstable=1 bg_thresh=1049 thresh=2098 gap=536 poll_thresh=15 ino=12 dd-2572 [002] 141.670083: balance_dirty_state: bdi 8:0: dirty=269 wb=1305 unstable=1 bg_thresh=1048 thresh=2097 gap=522 poll_thresh=16 ino=12 dd-2572 [002] 141.670088: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1355 bdi_dirty=1320 avg_dirty=1320 bdi_gap=70% task_gap=39% task_weight=101% bdi_bw=47656 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [002] 141.676735: balance_dirty_state: bdi 8:0: dirty=294 wb=1305 unstable=1 bg_thresh=1077 thresh=2154 gap=554 poll_thresh=12 ino=12 dd-2572 [002] 141.676894: balance_dirty_state: bdi 8:0: dirty=294 wb=1305 unstable=1 bg_thresh=1077 thresh=2154 gap=554 poll_thresh=13 ino=12 dd-2572 [002] 141.677063: balance_dirty_state: bdi 8:0: dirty=319 wb=1305 unstable=1 bg_thresh=1076 thresh=2153 gap=528 poll_thresh=14 ino=12 dd-2572 [002] 141.677068: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1408 bdi_dirty=1360 avg_dirty=1387 bdi_gap=76% task_gap=22% task_weight=100% bdi_bw=47656 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [005] 141.684793: balance_dirty_state: bdi 8:0: dirty=319 wb=1180 unstable=1 bg_thresh=1067 thresh=2134 gap=634 poll_thresh=10 ino=12 dd-2572 [005] 141.684929: balance_dirty_state: bdi 8:0: dirty=319 wb=1180 unstable=1 bg_thresh=1067 thresh=2134 gap=634 poll_thresh=11 ino=12 dd-2572 [005] 141.685079: balance_dirty_state: bdi 8:0: dirty=344 wb=1180 unstable=1 bg_thresh=1066 thresh=2133 gap=608 poll_thresh=12 ino=12 dd-2572 [005] 141.685396: balance_dirty_state: bdi 8:0: dirty=344 wb=1180 unstable=1 bg_thresh=1069 thresh=2138 gap=613 poll_thresh=13 ino=12 dd-2572 [005] 141.685620: balance_dirty_state: bdi 8:0: dirty=369 wb=1180 unstable=1 bg_thresh=1066 thresh=2132 gap=582 poll_thresh=14 ino=12 dd-2572 [005] 141.685811: balance_dirty_state: bdi 8:0: dirty=369 wb=1180 unstable=1 bg_thresh=1068 thresh=2137 gap=587 poll_thresh=15 ino=12 dd-2572 [005] 141.686058: balance_dirty_state: bdi 8:0: dirty=382 wb=1180 unstable=1 bg_thresh=1069 thresh=2138 gap=575 poll_thresh=16 ino=12 dd-2572 [005] 141.686331: balance_dirty_state: bdi 8:0: dirty=395 wb=1105 unstable=1 bg_thresh=1068 thresh=2137 gap=636 poll_thresh=17 ino=12 dd-2572 [005] 141.686614: balance_dirty_state: bdi 8:0: dirty=408 wb=1105 unstable=1 bg_thresh=1066 thresh=2133 gap=619 poll_thresh=18 ino=12 dd-2572 [005] 141.686909: balance_dirty_state: bdi 8:0: dirty=434 wb=1105 unstable=1 bg_thresh=1066 thresh=2132 gap=592 poll_thresh=19 ino=12 dd-2572 [005] 141.687213: balance_dirty_state: bdi 8:0: dirty=459 wb=1105 unstable=1 bg_thresh=1066 thresh=2133 gap=568 poll_thresh=20 ino=12 dd-2572 [005] 141.687537: balance_dirty_state: bdi 8:0: dirty=484 wb=1105 unstable=1 bg_thresh=1066 thresh=2132 gap=542 poll_thresh=21 ino=12 dd-2572 [005] 141.687873: balance_dirty_state: bdi 8:0: dirty=509 wb=1105 unstable=1 bg_thresh=1065 thresh=2131 gap=516 poll_thresh=22 ino=12 dd-2572 [005] 141.687880: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1386 bdi_dirty=1320 avg_dirty=1320 bdi_gap=86% task_gap=71% task_weight=102% bdi_bw=47656 base_bw=28 task_bw=16 dirtied=22 period=4404 think=0 pause=8 dd-2572 [005] 141.693081: balance_dirty_state: bdi 8:0: dirty=522 wb=1105 unstable=1 bg_thresh=1067 thresh=2134 gap=506 poll_thresh=16 ino=12 dd-2572 [005] 141.693090: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1360 avg_dirty=1387 bdi_gap=66% task_gap=3% task_weight=100% bdi_bw=47656 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [005] 141.700813: balance_dirty_state: bdi 8:0: dirty=522 wb=1105 unstable=1 bg_thresh=1064 thresh=2128 gap=500 poll_thresh=12 ino=12 dd-2572 [005] 141.700818: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1384 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=26% task_weight=101% bdi_bw=47656 base_bw=28 task_bw=4 dirtied=12 period=6004 think=0 pause=8 dd-2572 [000] 141.708821: balance_dirty_state: bdi 8:0: dirty=535 wb=963 unstable=1 bg_thresh=1062 thresh=2124 gap=625 poll_thresh=9 ino=12 dd-2572 [000] 141.708996: balance_dirty_state: bdi 8:0: dirty=535 wb=963 unstable=1 bg_thresh=1062 thresh=2125 gap=626 poll_thresh=10 ino=12 dd-2572 [000] 141.709188: balance_dirty_state: bdi 8:0: dirty=548 wb=963 unstable=1 bg_thresh=1063 thresh=2126 gap=614 poll_thresh=11 ino=12 dd-2572 [000] 141.709396: balance_dirty_state: bdi 8:0: dirty=561 wb=963 unstable=1 bg_thresh=1062 thresh=2125 gap=600 poll_thresh=12 ino=12 dd-2572 [000] 141.709613: balance_dirty_state: bdi 8:0: dirty=561 wb=963 unstable=1 bg_thresh=1062 thresh=2125 gap=600 poll_thresh=13 ino=12 dd-2572 [000] 141.710060: balance_dirty_state: bdi 8:0: dirty=586 wb=963 unstable=1 bg_thresh=1062 thresh=2125 gap=575 poll_thresh=14 ino=12 dd-2572 [000] 141.710316: balance_dirty_state: bdi 8:0: dirty=611 wb=963 unstable=1 bg_thresh=1065 thresh=2130 gap=555 poll_thresh=15 ino=12 dd-2572 [000] 141.710586: balance_dirty_state: bdi 8:0: dirty=611 wb=963 unstable=1 bg_thresh=1067 thresh=2135 gap=560 poll_thresh=16 ino=12 dd-2572 [000] 141.710874: balance_dirty_state: bdi 8:0: dirty=636 wb=963 unstable=1 bg_thresh=1067 thresh=2135 gap=535 poll_thresh=17 ino=12 dd-2572 [000] 141.711179: balance_dirty_state: bdi 8:0: dirty=661 wb=963 unstable=1 bg_thresh=1067 thresh=2134 gap=509 poll_thresh=18 ino=12 dd-2572 [000] 141.711185: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1389 bdi_dirty=1320 avg_dirty=1387 bdi_gap=88% task_gap=2% task_weight=101% bdi_bw=47656 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 141.716807: balance_dirty_state: bdi 8:0: dirty=661 wb=963 unstable=1 bg_thresh=1067 thresh=2134 gap=509 poll_thresh=13 ino=12 dd-2572 [000] 141.716813: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1360 avg_dirty=1387 bdi_gap=66% task_gap=3% task_weight=100% bdi_bw=47656 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 141.724732: balance_dirty_state: bdi 8:0: dirty=686 wb=835 unstable=1 bg_thresh=1066 thresh=2132 gap=610 poll_thresh=10 ino=12 dd-2572 [000] 141.724872: balance_dirty_state: bdi 8:0: dirty=686 wb=835 unstable=1 bg_thresh=1066 thresh=2132 gap=610 poll_thresh=11 ino=12 dd-2572 [000] 141.725014: balance_dirty_state: bdi 8:0: dirty=686 wb=835 unstable=1 bg_thresh=1068 thresh=2137 gap=615 poll_thresh=12 ino=12 dd-2572 [000] 141.725171: balance_dirty_state: bdi 8:0: dirty=711 wb=835 unstable=1 bg_thresh=1065 thresh=2131 gap=584 poll_thresh=13 ino=12 dd-2572 [000] 141.725570: balance_dirty_state: bdi 8:0: dirty=724 wb=835 unstable=1 bg_thresh=1062 thresh=2125 gap=565 poll_thresh=14 ino=12 dd-2572 [000] 141.725752: balance_dirty_state: bdi 8:0: dirty=737 wb=835 unstable=1 bg_thresh=1062 thresh=2124 gap=551 poll_thresh=15 ino=12 dd-2572 [000] 141.726061: balance_dirty_state: bdi 8:0: dirty=750 wb=835 unstable=1 bg_thresh=1059 thresh=2119 gap=533 poll_thresh=16 ino=12 dd-2572 [000] 141.726260: balance_dirty_state: bdi 8:0: dirty=775 wb=835 unstable=1 bg_thresh=1059 thresh=2119 gap=508 poll_thresh=17 ino=12 dd-2572 [000] 141.726265: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1376 bdi_dirty=1320 avg_dirty=1320 bdi_gap=81% task_gap=61% task_weight=100% bdi_bw=47656 base_bw=28 task_bw=12 dirtied=17 period=4252 think=0 pause=8 dd-2572 [004] 141.732869: balance_dirty_state: bdi 8:0: dirty=775 wb=835 unstable=1 bg_thresh=1059 thresh=2119 gap=508 poll_thresh=13 ino=12 dd-2572 [004] 141.732879: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1376 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=17% task_weight=100% bdi_bw=47656 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [004] 141.740758: balance_dirty_state: bdi 8:0: dirty=800 wb=835 unstable=1 bg_thresh=1059 thresh=2119 gap=483 poll_thresh=10 ino=12 dd-2572 [004] 141.740767: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1376 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=17% task_weight=100% bdi_bw=47656 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [004] 141.748598: balance_dirty_state: bdi 8:0: dirty=800 wb=672 unstable=1 bg_thresh=1061 thresh=2123 gap=650 poll_thresh=7 ino=12 dd-2572 [004] 141.748696: balance_dirty_state: bdi 8:0: dirty=813 wb=672 unstable=1 bg_thresh=1061 thresh=2123 gap=637 poll_thresh=8 ino=12 dd-2572 [004] 141.748806: balance_dirty_state: bdi 8:0: dirty=826 wb=672 unstable=1 bg_thresh=1062 thresh=2124 gap=625 poll_thresh=9 ino=12 dd-2572 [004] 141.748929: balance_dirty_state: bdi 8:0: dirty=826 wb=672 unstable=1 bg_thresh=1061 thresh=2123 gap=624 poll_thresh=10 ino=12 dd-2572 [004] 141.749208: balance_dirty_state: bdi 8:0: dirty=826 wb=672 unstable=1 bg_thresh=1058 thresh=2117 gap=618 poll_thresh=11 ino=12 dd-2572 [004] 141.749351: balance_dirty_state: bdi 8:0: dirty=851 wb=672 unstable=1 bg_thresh=1061 thresh=2122 gap=598 poll_thresh=12 ino=12 dd-2572 [004] 141.749507: balance_dirty_state: bdi 8:0: dirty=851 wb=672 unstable=1 bg_thresh=1063 thresh=2127 gap=603 poll_thresh=13 ino=12 dd-2572 [004] 141.749676: balance_dirty_state: bdi 8:0: dirty=876 wb=672 unstable=1 bg_thresh=1060 thresh=2121 gap=572 poll_thresh=14 ino=12 dd-2572 [004] 141.749855: balance_dirty_state: bdi 8:0: dirty=876 wb=672 unstable=1 bg_thresh=1063 thresh=2126 gap=577 poll_thresh=15 ino=12 dd-2572 [004] 141.750280: balance_dirty_state: bdi 8:0: dirty=914 wb=672 unstable=1 bg_thresh=1057 thresh=2115 gap=528 poll_thresh=16 ino=12 dd-2572 [004] 141.750284: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1372 bdi_dirty=1320 avg_dirty=1320 bdi_gap=79% task_gap=57% task_weight=100% bdi_bw=47656 base_bw=28 task_bw=8 dirtied=16 period=5336 think=0 pause=8 dd-2572 [004] 141.756652: balance_dirty_state: bdi 8:0: dirty=927 wb=672 unstable=1 bg_thresh=1057 thresh=2115 gap=515 poll_thresh=12 ino=12 dd-2572 [004] 141.756657: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1372 bdi_dirty=1320 avg_dirty=1320 bdi_gap=79% task_gap=57% task_weight=100% bdi_bw=47656 base_bw=28 task_bw=8 dirtied=12 period=4004 think=0 pause=8 dd-2572 [004] 141.764536: balance_dirty_state: bdi 8:0: dirty=940 wb=672 unstable=1 bg_thresh=1058 thresh=2116 gap=503 poll_thresh=9 ino=12 dd-2572 [004] 141.764541: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1373 bdi_dirty=1320 avg_dirty=1320 bdi_gap=79% task_gap=58% task_weight=100% bdi_bw=45784 base_bw=28 task_bw=8 dirtied=9 period=3004 think=0 pause=8 dd-2572 [004] 141.772599: balance_dirty_state: bdi 8:0: dirty=940 wb=534 unstable=1 bg_thresh=1060 thresh=2121 gap=646 poll_thresh=7 ino=12 dd-2572 [004] 141.772800: balance_dirty_state: bdi 8:0: dirty=940 wb=534 unstable=1 bg_thresh=1060 thresh=2121 gap=646 poll_thresh=8 ino=12 dd-2572 [004] 141.773026: balance_dirty_state: bdi 8:0: dirty=965 wb=534 unstable=1 bg_thresh=1063 thresh=2126 gap=626 poll_thresh=9 ino=12 dd-2572 [004] 141.773279: balance_dirty_state: bdi 8:0: dirty=965 wb=534 unstable=1 bg_thresh=1063 thresh=2126 gap=626 poll_thresh=10 ino=12 dd-2572 [004] 141.773553: balance_dirty_state: bdi 8:0: dirty=965 wb=534 unstable=1 bg_thresh=1063 thresh=2126 gap=626 poll_thresh=11 ino=12 dd-2572 [004] 141.773856: balance_dirty_state: bdi 8:0: dirty=990 wb=534 unstable=1 bg_thresh=1065 thresh=2131 gap=606 poll_thresh=12 ino=12 dd-2572 [004] 141.774185: balance_dirty_state: bdi 8:0: dirty=990 wb=534 unstable=1 bg_thresh=1062 thresh=2125 gap=600 poll_thresh=13 ino=12 dd-2572 [004] 141.774546: balance_dirty_state: bdi 8:0: dirty=1015 wb=534 unstable=1 bg_thresh=1065 thresh=2130 gap=580 poll_thresh=14 ino=12 dd-2572 [004] 141.775398: balance_dirty_state: bdi 8:0: dirty=1041 wb=534 unstable=1 bg_thresh=1061 thresh=2123 gap=547 poll_thresh=15 ino=12 dd-2572 [004] 141.775816: balance_dirty_state: bdi 8:0: dirty=1054 wb=534 unstable=1 bg_thresh=1062 thresh=2124 gap=535 poll_thresh=16 ino=12 dd-2572 [004] 141.776670: balance_dirty_state: bdi 8:0: dirty=1054 wb=534 unstable=1 bg_thresh=1075 thresh=2150 gap=561 poll_thresh=17 ino=12 dd-2572 [004] 141.777117: balance_dirty_state: bdi 8:0: dirty=1079 wb=534 unstable=1 bg_thresh=1074 thresh=2149 gap=535 poll_thresh=18 ino=12 dd-2572 [004] 141.777125: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1360 avg_dirty=1387 bdi_gap=74% task_gap=18% task_weight=100% bdi_bw=45784 base_bw=28 task_bw=0 dirtied=18 period=18004 think=4 pause=8 flush-8:0-2542 [001] 141.782748: writeback_single_inode: bdi 8:0: ino=12 state= age=136 wrote=1092 to_write=7100 dd-2572 [004] 141.784701: balance_dirty_state: bdi 8:0: dirty=0 wb=1626 unstable=1 bg_thresh=1077 thresh=2154 gap=527 poll_thresh=13 ino=12 dd-2572 [004] 141.784705: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1409 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-30% task_gap=-161% task_weight=100% bdi_bw=45784 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 141.792289: balance_dirty_state: bdi 8:0: dirty=0 wb=1499 unstable=1 bg_thresh=1062 thresh=2125 gap=625 poll_thresh=13 ino=12 dd-2572 [004] 141.792311: balance_dirty_state: bdi 8:0: dirty=0 wb=1499 unstable=1 bg_thresh=1062 thresh=2125 gap=625 poll_thresh=10 ino=12 dd-2572 [004] 141.792453: balance_dirty_state: bdi 8:0: dirty=12 wb=1499 unstable=1 bg_thresh=1059 thresh=2119 gap=607 poll_thresh=11 ino=12 dd-2572 [004] 141.792877: balance_dirty_state: bdi 8:0: dirty=25 wb=1499 unstable=1 bg_thresh=1070 thresh=2140 gap=615 poll_thresh=12 ino=12 dd-2572 [004] 141.793035: balance_dirty_state: bdi 8:0: dirty=25 wb=1499 unstable=1 bg_thresh=1065 thresh=2130 gap=605 poll_thresh=13 ino=12 dd-2572 [004] 141.793229: balance_dirty_state: bdi 8:0: dirty=50 wb=1499 unstable=1 bg_thresh=1067 thresh=2135 gap=585 poll_thresh=14 ino=12 dd-2572 [004] 141.793502: balance_dirty_state: bdi 8:0: dirty=75 wb=1499 unstable=1 bg_thresh=1067 thresh=2134 gap=559 poll_thresh=15 ino=12 dd-2572 [004] 141.793735: balance_dirty_state: bdi 8:0: dirty=75 wb=1499 unstable=1 bg_thresh=1067 thresh=2134 gap=559 poll_thresh=16 ino=12 dd-2572 [004] 141.794048: balance_dirty_state: bdi 8:0: dirty=100 wb=1499 unstable=1 bg_thresh=1066 thresh=2133 gap=533 poll_thresh=17 ino=12 dd-2572 [004] 141.794054: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=45784 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 141.800577: balance_dirty_state: bdi 8:0: dirty=100 wb=1499 unstable=1 bg_thresh=1044 thresh=2089 gap=489 poll_thresh=13 ino=12 dd-2572 [004] 141.800582: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1348 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-101% task_weight=100% bdi_bw=45784 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 141.808279: balance_dirty_state: bdi 8:0: dirty=100 wb=1373 unstable=1 bg_thresh=1044 thresh=2088 gap=614 poll_thresh=13 ino=12 dd-2572 [004] 141.808313: balance_dirty_state: bdi 8:0: dirty=100 wb=1373 unstable=1 bg_thresh=1044 thresh=2088 gap=614 poll_thresh=10 ino=12 dd-2572 [004] 141.808544: balance_dirty_state: bdi 8:0: dirty=113 wb=1373 unstable=1 bg_thresh=1044 thresh=2088 gap=601 poll_thresh=11 ino=12 dd-2572 [004] 141.808788: balance_dirty_state: bdi 8:0: dirty=126 wb=1373 unstable=1 bg_thresh=1043 thresh=2087 gap=587 poll_thresh=12 ino=12 dd-2572 [004] 141.809051: balance_dirty_state: bdi 8:0: dirty=139 wb=1373 unstable=1 bg_thresh=1044 thresh=2088 gap=575 poll_thresh=13 ino=12 dd-2572 [004] 141.809333: balance_dirty_state: bdi 8:0: dirty=152 wb=1373 unstable=1 bg_thresh=1043 thresh=2087 gap=561 poll_thresh=14 ino=12 dd-2572 [004] 141.809635: balance_dirty_state: bdi 8:0: dirty=165 wb=1373 unstable=1 bg_thresh=1043 thresh=2087 gap=548 poll_thresh=15 ino=12 dd-2572 [004] 141.809948: balance_dirty_state: bdi 8:0: dirty=191 wb=1373 unstable=1 bg_thresh=1041 thresh=2083 gap=518 poll_thresh=16 ino=12 dd-2572 [004] 141.809955: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1342 bdi_dirty=1360 avg_dirty=1360 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=45784 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 141.816602: balance_dirty_state: bdi 8:0: dirty=216 wb=1373 unstable=1 bg_thresh=1044 thresh=2088 gap=498 poll_thresh=12 ino=12 dd-2572 [005] 141.816612: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1347 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=45784 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [005] 141.824518: balance_dirty_state: bdi 8:0: dirty=216 wb=1373 unstable=1 bg_thresh=1044 thresh=2088 gap=498 poll_thresh=9 ino=12 dd-2572 [005] 141.824528: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1347 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=45784 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [005] 141.832362: balance_dirty_state: bdi 8:0: dirty=216 wb=1248 unstable=1 bg_thresh=1045 thresh=2090 gap=625 poll_thresh=7 ino=12 dd-2572 [005] 141.832461: balance_dirty_state: bdi 8:0: dirty=241 wb=1248 unstable=1 bg_thresh=1045 thresh=2090 gap=600 poll_thresh=8 ino=12 dd-2572 [005] 141.832576: balance_dirty_state: bdi 8:0: dirty=241 wb=1248 unstable=1 bg_thresh=1047 thresh=2095 gap=605 poll_thresh=9 ino=12 dd-2572 [005] 141.832857: balance_dirty_state: bdi 8:0: dirty=266 wb=1248 unstable=1 bg_thresh=1044 thresh=2089 gap=574 poll_thresh=10 ino=12 dd-2572 [005] 141.832995: balance_dirty_state: bdi 8:0: dirty=266 wb=1248 unstable=1 bg_thresh=1044 thresh=2089 gap=574 poll_thresh=11 ino=12 dd-2572 [005] 141.833155: balance_dirty_state: bdi 8:0: dirty=266 wb=1248 unstable=1 bg_thresh=1047 thresh=2094 gap=579 poll_thresh=12 ino=12 dd-2572 [005] 141.833317: balance_dirty_state: bdi 8:0: dirty=291 wb=1248 unstable=1 bg_thresh=1044 thresh=2088 gap=548 poll_thresh=13 ino=12 dd-2572 [005] 141.833490: balance_dirty_state: bdi 8:0: dirty=316 wb=1248 unstable=1 bg_thresh=1046 thresh=2093 gap=528 poll_thresh=14 ino=12 dd-2572 [005] 141.833681: balance_dirty_state: bdi 8:0: dirty=329 wb=1248 unstable=1 bg_thresh=1043 thresh=2087 gap=509 poll_thresh=15 ino=12 dd-2572 [005] 141.833685: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1346 bdi_dirty=1360 avg_dirty=1360 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=45784 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [007] 141.840528: balance_dirty_state: bdi 8:0: dirty=342 wb=1248 unstable=1 bg_thresh=1045 thresh=2090 gap=499 poll_thresh=11 ino=12 dd-2572 [007] 141.840537: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1349 bdi_dirty=1360 avg_dirty=1360 bdi_gap=44% task_gap=-11% task_weight=100% bdi_bw=45784 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [007] 141.848376: balance_dirty_state: bdi 8:0: dirty=342 wb=1108 unstable=1 bg_thresh=1045 thresh=2090 gap=639 poll_thresh=8 ino=12 dd-2572 [007] 141.848615: balance_dirty_state: bdi 8:0: dirty=355 wb=1082 unstable=1 bg_thresh=1045 thresh=2091 gap=653 poll_thresh=9 ino=12 dd-2572 [007] 141.848877: balance_dirty_state: bdi 8:0: dirty=368 wb=1069 unstable=1 bg_thresh=1043 thresh=2087 gap=649 poll_thresh=10 ino=12 dd-2572 [007] 141.849160: balance_dirty_state: bdi 8:0: dirty=368 wb=1069 unstable=1 bg_thresh=1044 thresh=2088 gap=650 poll_thresh=11 ino=12 dd-2572 [007] 141.849464: balance_dirty_state: bdi 8:0: dirty=368 wb=1069 unstable=1 bg_thresh=1044 thresh=2088 gap=650 poll_thresh=12 ino=12 dd-2572 [007] 141.849796: balance_dirty_state: bdi 8:0: dirty=393 wb=1069 unstable=1 bg_thresh=1043 thresh=2087 gap=624 poll_thresh=13 ino=12 dd-2572 [007] 141.850152: balance_dirty_state: bdi 8:0: dirty=418 wb=1069 unstable=1 bg_thresh=1043 thresh=2087 gap=599 poll_thresh=14 ino=12 dd-2572 [007] 141.850533: balance_dirty_state: bdi 8:0: dirty=418 wb=1069 unstable=1 bg_thresh=1043 thresh=2086 gap=598 poll_thresh=15 ino=12 dd-2572 [007] 141.850937: balance_dirty_state: bdi 8:0: dirty=443 wb=1069 unstable=1 bg_thresh=1043 thresh=2086 gap=573 poll_thresh=16 ino=12 dd-2572 [007] 141.851372: balance_dirty_state: bdi 8:0: dirty=456 wb=1069 unstable=1 bg_thresh=1042 thresh=2085 gap=559 poll_thresh=17 ino=12 dd-2572 [007] 141.852371: balance_dirty_state: bdi 8:0: dirty=469 wb=1069 unstable=1 bg_thresh=1041 thresh=2083 gap=544 poll_thresh=18 ino=12 dd-2572 [007] 141.852864: balance_dirty_state: bdi 8:0: dirty=495 wb=1069 unstable=1 bg_thresh=1042 thresh=2085 gap=520 poll_thresh=19 ino=12 dd-2572 [007] 141.852873: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1344 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-17% task_weight=100% bdi_bw=45784 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [007] 141.860659: balance_dirty_state: bdi 8:0: dirty=495 wb=1069 unstable=1 bg_thresh=1078 thresh=2156 gap=591 poll_thresh=14 ino=12 dd-2572 [007] 141.860977: balance_dirty_state: bdi 8:0: dirty=520 wb=1069 unstable=1 bg_thresh=1075 thresh=2150 gap=560 poll_thresh=15 ino=12 dd-2572 [007] 141.861162: balance_dirty_state: bdi 8:0: dirty=545 wb=1069 unstable=1 bg_thresh=1077 thresh=2155 gap=540 poll_thresh=16 ino=12 dd-2572 [007] 141.861357: balance_dirty_state: bdi 8:0: dirty=545 wb=1069 unstable=1 bg_thresh=1077 thresh=2154 gap=539 poll_thresh=17 ino=12 dd-2572 [007] 141.861566: balance_dirty_state: bdi 8:0: dirty=570 wb=1069 unstable=1 bg_thresh=1077 thresh=2154 gap=514 poll_thresh=18 ino=12 dd-2572 [007] 141.861570: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-32% task_weight=100% bdi_bw=45784 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [007] 141.868546: balance_dirty_state: bdi 8:0: dirty=595 wb=1069 unstable=1 bg_thresh=1076 thresh=2153 gap=488 poll_thresh=13 ino=12 dd-2572 [007] 141.868555: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=43788 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [007] 141.876295: balance_dirty_state: bdi 8:0: dirty=595 wb=940 unstable=1 bg_thresh=1076 thresh=2153 gap=617 poll_thresh=10 ino=12 dd-2572 [007] 141.876421: balance_dirty_state: bdi 8:0: dirty=595 wb=940 unstable=1 bg_thresh=1079 thresh=2158 gap=622 poll_thresh=11 ino=12 dd-2572 [007] 141.876558: balance_dirty_state: bdi 8:0: dirty=620 wb=940 unstable=1 bg_thresh=1076 thresh=2152 gap=591 poll_thresh=12 ino=12 dd-2572 [007] 141.876708: balance_dirty_state: bdi 8:0: dirty=620 wb=940 unstable=1 bg_thresh=1078 thresh=2157 gap=596 poll_thresh=13 ino=12 dd-2572 [007] 141.876869: balance_dirty_state: bdi 8:0: dirty=645 wb=940 unstable=1 bg_thresh=1075 thresh=2151 gap=565 poll_thresh=14 ino=12 dd-2572 [007] 141.877041: balance_dirty_state: bdi 8:0: dirty=670 wb=940 unstable=1 bg_thresh=1078 thresh=2156 gap=545 poll_thresh=15 ino=12 dd-2572 [007] 141.877224: balance_dirty_state: bdi 8:0: dirty=670 wb=940 unstable=1 bg_thresh=1077 thresh=2155 gap=544 poll_thresh=16 ino=12 dd-2572 [007] 141.877420: balance_dirty_state: bdi 8:0: dirty=695 wb=940 unstable=1 bg_thresh=1077 thresh=2155 gap=519 poll_thresh=17 ino=12 dd-2572 [007] 141.877424: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-32% task_weight=101% bdi_bw=43788 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [007] 141.884283: balance_dirty_state: bdi 8:0: dirty=695 wb=940 unstable=1 bg_thresh=1077 thresh=2154 gap=518 poll_thresh=13 ino=12 dd-2572 [007] 141.884287: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-32% task_weight=100% bdi_bw=43788 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [007] 141.892250: balance_dirty_state: bdi 8:0: dirty=720 wb=940 unstable=1 bg_thresh=1077 thresh=2154 gap=493 poll_thresh=10 ino=12 dd-2572 [007] 141.892254: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-76% task_weight=101% bdi_bw=43788 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [007] 141.900180: balance_dirty_state: bdi 8:0: dirty=720 wb=825 unstable=1 bg_thresh=1077 thresh=2154 gap=608 poll_thresh=7 ino=12 dd-2572 [007] 141.900296: balance_dirty_state: bdi 8:0: dirty=720 wb=825 unstable=1 bg_thresh=1076 thresh=2153 gap=607 poll_thresh=8 ino=12 dd-2572 [007] 141.900421: balance_dirty_state: bdi 8:0: dirty=745 wb=825 unstable=1 bg_thresh=1076 thresh=2153 gap=582 poll_thresh=9 ino=12 dd-2572 [007] 141.900564: balance_dirty_state: bdi 8:0: dirty=745 wb=825 unstable=1 bg_thresh=1076 thresh=2153 gap=582 poll_thresh=10 ino=12 dd-2572 [007] 141.900725: balance_dirty_state: bdi 8:0: dirty=770 wb=825 unstable=1 bg_thresh=1076 thresh=2152 gap=556 poll_thresh=11 ino=12 dd-2572 [007] 141.901086: balance_dirty_state: bdi 8:0: dirty=783 wb=825 unstable=1 bg_thresh=1073 thresh=2147 gap=538 poll_thresh=12 ino=12 dd-2572 [007] 141.901280: balance_dirty_state: bdi 8:0: dirty=796 wb=825 unstable=1 bg_thresh=1073 thresh=2146 gap=524 poll_thresh=13 ino=12 dd-2572 [007] 141.901285: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1360 avg_dirty=1390 bdi_gap=72% task_gap=13% task_weight=100% bdi_bw=43788 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [007] 141.908218: balance_dirty_state: bdi 8:0: dirty=809 wb=825 unstable=1 bg_thresh=1072 thresh=2144 gap=509 poll_thresh=10 ino=12 dd-2572 [007] 141.908223: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=101% bdi_bw=43788 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 141.916201: balance_dirty_state: bdi 8:0: dirty=834 wb=750 unstable=1 bg_thresh=1062 thresh=2124 gap=539 poll_thresh=7 ino=12 dd-2572 [004] 141.916350: balance_dirty_state: bdi 8:0: dirty=834 wb=750 unstable=1 bg_thresh=1066 thresh=2132 gap=547 poll_thresh=8 ino=12 dd-2572 [004] 141.916516: balance_dirty_state: bdi 8:0: dirty=834 wb=750 unstable=1 bg_thresh=1066 thresh=2132 gap=547 poll_thresh=9 ino=12 dd-2572 [004] 141.916714: balance_dirty_state: bdi 8:0: dirty=847 wb=750 unstable=1 bg_thresh=1066 thresh=2133 gap=535 poll_thresh=10 ino=12 dd-2572 [004] 141.916910: balance_dirty_state: bdi 8:0: dirty=847 wb=750 unstable=1 bg_thresh=1066 thresh=2132 gap=534 poll_thresh=11 ino=12 dd-2572 [004] 141.917141: balance_dirty_state: bdi 8:0: dirty=872 wb=750 unstable=1 bg_thresh=1066 thresh=2132 gap=509 poll_thresh=12 ino=12 dd-2572 [004] 141.917147: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-12% task_weight=100% bdi_bw=43788 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 141.928048: balance_dirty_state: bdi 8:0: dirty=885 wb=622 unstable=1 bg_thresh=1058 thresh=2116 gap=608 poll_thresh=9 ino=12 dd-2572 [004] 141.928176: balance_dirty_state: bdi 8:0: dirty=885 wb=622 unstable=1 bg_thresh=1058 thresh=2117 gap=609 poll_thresh=10 ino=12 dd-2572 [004] 141.928348: balance_dirty_state: bdi 8:0: dirty=898 wb=622 unstable=1 bg_thresh=1062 thresh=2125 gap=604 poll_thresh=11 ino=12 dd-2572 [004] 141.928583: balance_dirty_state: bdi 8:0: dirty=911 wb=622 unstable=1 bg_thresh=1061 thresh=2122 gap=588 poll_thresh=12 ino=12 dd-2572 [004] 141.928761: balance_dirty_state: bdi 8:0: dirty=936 wb=622 unstable=1 bg_thresh=1055 thresh=2111 gap=552 poll_thresh=13 ino=12 dd-2572 [004] 141.928936: balance_dirty_state: bdi 8:0: dirty=936 wb=622 unstable=1 bg_thresh=1056 thresh=2112 gap=553 poll_thresh=14 ino=12 dd-2572 [004] 141.929128: balance_dirty_state: bdi 8:0: dirty=961 wb=622 unstable=1 bg_thresh=1054 thresh=2109 gap=525 poll_thresh=15 ino=12 dd-2572 [004] 141.929132: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=8% task_weight=100% bdi_bw=43788 base_bw=28 task_bw=0 dirtied=15 period=15004 think=4 pause=8 dd-2572 [004] 141.936222: balance_dirty_state: bdi 8:0: dirty=961 wb=622 unstable=1 bg_thresh=1055 thresh=2111 gap=527 poll_thresh=11 ino=12 dd-2572 [004] 141.936228: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=10% task_weight=100% bdi_bw=43788 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [004] 141.944085: balance_dirty_state: bdi 8:0: dirty=974 wb=495 unstable=1 bg_thresh=1053 thresh=2106 gap=636 poll_thresh=8 ino=12 dd-2572 [004] 141.944195: balance_dirty_state: bdi 8:0: dirty=987 wb=495 unstable=1 bg_thresh=1055 thresh=2110 gap=627 poll_thresh=9 ino=12 dd-2572 [004] 141.944361: balance_dirty_state: bdi 8:0: dirty=987 wb=495 unstable=1 bg_thresh=1054 thresh=2108 gap=625 poll_thresh=10 ino=12 dd-2572 [004] 141.944500: balance_dirty_state: bdi 8:0: dirty=1000 wb=495 unstable=1 bg_thresh=1054 thresh=2109 gap=613 poll_thresh=11 ino=12 dd-2572 [004] 141.944643: balance_dirty_state: bdi 8:0: dirty=1025 wb=495 unstable=1 bg_thresh=1054 thresh=2109 gap=588 poll_thresh=12 ino=12 dd-2572 [004] 141.944795: balance_dirty_state: bdi 8:0: dirty=1025 wb=495 unstable=1 bg_thresh=1057 thresh=2114 gap=593 poll_thresh=13 ino=12 dd-2572 [004] 141.945112: balance_dirty_state: bdi 8:0: dirty=1050 wb=495 unstable=1 bg_thresh=1057 thresh=2114 gap=568 poll_thresh=14 ino=12 dd-2572 [004] 141.945289: balance_dirty_state: bdi 8:0: dirty=1050 wb=495 unstable=1 bg_thresh=1059 thresh=2119 gap=573 poll_thresh=15 ino=12 dd-2572 [004] 141.945478: balance_dirty_state: bdi 8:0: dirty=1075 wb=495 unstable=1 bg_thresh=1059 thresh=2119 gap=548 poll_thresh=16 ino=12 dd-2572 [004] 141.945784: balance_dirty_state: bdi 8:0: dirty=1012 wb=583 unstable=1 bg_thresh=1062 thresh=2124 gap=528 poll_thresh=17 ino=12 dd-2572 [004] 141.945787: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=23% task_weight=100% bdi_bw=43788 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 flush-8:0-2542 [001] 141.948308: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=164 wrote=1081 to_write=7111 dd-2572 [004] 141.952064: balance_dirty_state: bdi 8:0: dirty=25 wb=1570 unstable=1 bg_thresh=1057 thresh=2114 gap=518 poll_thresh=13 ino=12 dd-2572 [004] 141.952068: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-9% task_gap=-118% task_weight=100% bdi_bw=43788 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 141.959892: balance_dirty_state: bdi 8:0: dirty=25 wb=1419 unstable=1 bg_thresh=1049 thresh=2098 gap=653 poll_thresh=13 ino=12 dd-2572 [000] 141.959934: balance_dirty_state: bdi 8:0: dirty=25 wb=1419 unstable=1 bg_thresh=1049 thresh=2098 gap=653 poll_thresh=10 ino=12 dd-2572 [000] 141.960219: balance_dirty_state: bdi 8:0: dirty=38 wb=1419 unstable=1 bg_thresh=1048 thresh=2096 gap=638 poll_thresh=11 ino=12 dd-2572 [000] 141.960526: balance_dirty_state: bdi 8:0: dirty=51 wb=1419 unstable=1 bg_thresh=1048 thresh=2097 gap=626 poll_thresh=12 ino=12 dd-2572 [000] 141.960862: balance_dirty_state: bdi 8:0: dirty=64 wb=1419 unstable=1 bg_thresh=1048 thresh=2096 gap=612 poll_thresh=13 ino=12 dd-2572 [000] 141.961215: balance_dirty_state: bdi 8:0: dirty=64 wb=1419 unstable=1 bg_thresh=1048 thresh=2096 gap=612 poll_thresh=14 ino=12 dd-2572 [000] 141.961592: balance_dirty_state: bdi 8:0: dirty=89 wb=1419 unstable=1 bg_thresh=1048 thresh=2096 gap=587 poll_thresh=15 ino=12 dd-2572 [000] 141.961995: balance_dirty_state: bdi 8:0: dirty=114 wb=1419 unstable=1 bg_thresh=1050 thresh=2101 gap=567 poll_thresh=16 ino=12 dd-2572 [000] 141.962424: balance_dirty_state: bdi 8:0: dirty=114 wb=1419 unstable=1 bg_thresh=1053 thresh=2106 gap=572 poll_thresh=17 ino=12 dd-2572 [000] 141.962891: balance_dirty_state: bdi 8:0: dirty=152 wb=1419 unstable=1 bg_thresh=1053 thresh=2107 gap=535 poll_thresh=18 ino=12 dd-2572 [000] 141.963913: balance_dirty_state: bdi 8:0: dirty=165 wb=1419 unstable=1 bg_thresh=1052 thresh=2104 gap=519 poll_thresh=19 ino=12 dd-2572 [000] 141.963922: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=4% task_weight=98% bdi_bw=43788 base_bw=28 task_bw=0 dirtied=19 period=19004 think=4 pause=8 dd-2572 [000] 141.972400: balance_dirty_state: bdi 8:0: dirty=165 wb=1292 unstable=1 bg_thresh=1049 thresh=2098 gap=640 poll_thresh=14 ino=12 dd-2572 [000] 141.972576: balance_dirty_state: bdi 8:0: dirty=190 wb=1292 unstable=1 bg_thresh=1049 thresh=2098 gap=615 poll_thresh=15 ino=12 dd-2572 [000] 141.972765: balance_dirty_state: bdi 8:0: dirty=190 wb=1292 unstable=1 bg_thresh=1051 thresh=2103 gap=620 poll_thresh=16 ino=12 dd-2572 [000] 141.973112: balance_dirty_state: bdi 8:0: dirty=215 wb=1292 unstable=1 bg_thresh=1054 thresh=2108 gap=600 poll_thresh=17 ino=12 dd-2572 [000] 141.973334: balance_dirty_state: bdi 8:0: dirty=240 wb=1292 unstable=1 bg_thresh=1054 thresh=2108 gap=575 poll_thresh=18 ino=12 dd-2572 [000] 141.973563: balance_dirty_state: bdi 8:0: dirty=253 wb=1292 unstable=1 bg_thresh=1054 thresh=2108 gap=562 poll_thresh=19 ino=12 dd-2572 [000] 141.974033: balance_dirty_state: bdi 8:0: dirty=266 wb=1292 unstable=1 bg_thresh=1051 thresh=2103 gap=544 poll_thresh=20 ino=12 dd-2572 [000] 141.974508: balance_dirty_state: bdi 8:0: dirty=292 wb=1292 unstable=1 bg_thresh=1071 thresh=2142 gap=557 poll_thresh=21 ino=12 dd-2572 [000] 141.974761: balance_dirty_state: bdi 8:0: dirty=317 wb=1292 unstable=1 bg_thresh=1068 thresh=2136 gap=526 poll_thresh=22 ino=12 dd-2572 [000] 141.974765: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=98% bdi_bw=42776 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 141.980014: balance_dirty_state: bdi 8:0: dirty=342 wb=1292 unstable=1 bg_thresh=1070 thresh=2141 gap=506 poll_thresh=16 ino=12 dd-2572 [000] 141.980018: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-1% task_weight=99% bdi_bw=42776 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 141.987929: balance_dirty_state: bdi 8:0: dirty=342 wb=1166 unstable=1 bg_thresh=1069 thresh=2139 gap=630 poll_thresh=12 ino=12 dd-2572 [000] 141.988079: balance_dirty_state: bdi 8:0: dirty=367 wb=1166 unstable=1 bg_thresh=1069 thresh=2139 gap=605 poll_thresh=13 ino=12 dd-2572 [000] 141.988241: balance_dirty_state: bdi 8:0: dirty=392 wb=1166 unstable=1 bg_thresh=1072 thresh=2144 gap=585 poll_thresh=14 ino=12 dd-2572 [000] 141.988414: balance_dirty_state: bdi 8:0: dirty=392 wb=1166 unstable=1 bg_thresh=1071 thresh=2143 gap=584 poll_thresh=15 ino=12 dd-2572 [000] 141.988600: balance_dirty_state: bdi 8:0: dirty=417 wb=1166 unstable=1 bg_thresh=1074 thresh=2148 gap=564 poll_thresh=16 ino=12 dd-2572 [000] 141.988796: balance_dirty_state: bdi 8:0: dirty=417 wb=1166 unstable=1 bg_thresh=1071 thresh=2142 gap=558 poll_thresh=17 ino=12 dd-2572 [000] 141.989005: balance_dirty_state: bdi 8:0: dirty=442 wb=1166 unstable=1 bg_thresh=1070 thresh=2141 gap=532 poll_thresh=18 ino=12 dd-2572 [000] 141.989009: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=42776 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 141.995931: balance_dirty_state: bdi 8:0: dirty=467 wb=1064 unstable=1 bg_thresh=1067 thresh=2135 gap=603 poll_thresh=13 ino=12 dd-2572 [000] 141.996092: balance_dirty_state: bdi 8:0: dirty=467 wb=1064 unstable=1 bg_thresh=1067 thresh=2135 gap=603 poll_thresh=14 ino=12 dd-2572 [000] 141.996411: balance_dirty_state: bdi 8:0: dirty=492 wb=1064 unstable=1 bg_thresh=1070 thresh=2140 gap=583 poll_thresh=15 ino=12 dd-2572 [000] 141.996599: balance_dirty_state: bdi 8:0: dirty=492 wb=1064 unstable=1 bg_thresh=1072 thresh=2145 gap=588 poll_thresh=16 ino=12 dd-2572 [000] 141.996806: balance_dirty_state: bdi 8:0: dirty=505 wb=1064 unstable=1 bg_thresh=1073 thresh=2146 gap=576 poll_thresh=17 ino=12 dd-2572 [000] 141.997022: balance_dirty_state: bdi 8:0: dirty=543 wb=1064 unstable=1 bg_thresh=1072 thresh=2145 gap=537 poll_thresh=18 ino=12 dd-2572 [000] 141.997249: balance_dirty_state: bdi 8:0: dirty=543 wb=1064 unstable=1 bg_thresh=1072 thresh=2144 gap=536 poll_thresh=19 ino=12 dd-2572 [000] 141.997486: balance_dirty_state: bdi 8:0: dirty=568 wb=1064 unstable=1 bg_thresh=1072 thresh=2144 gap=511 poll_thresh=20 ino=12 dd-2572 [000] 141.997490: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=42776 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 142.003911: balance_dirty_state: bdi 8:0: dirty=593 wb=1064 unstable=1 bg_thresh=1071 thresh=2143 gap=485 poll_thresh=15 ino=12 dd-2572 [000] 142.003915: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-85% task_weight=99% bdi_bw=42776 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 142.011925: balance_dirty_state: bdi 8:0: dirty=593 wb=1064 unstable=1 bg_thresh=1071 thresh=2143 gap=485 poll_thresh=11 ino=12 dd-2572 [000] 142.011929: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=100% bdi_bw=42776 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 142.019815: balance_dirty_state: bdi 8:0: dirty=606 wb=926 unstable=1 bg_thresh=1070 thresh=2140 gap=607 poll_thresh=8 ino=12 dd-2572 [000] 142.019940: balance_dirty_state: bdi 8:0: dirty=606 wb=926 unstable=1 bg_thresh=1070 thresh=2140 gap=607 poll_thresh=9 ino=12 dd-2572 [000] 142.020075: balance_dirty_state: bdi 8:0: dirty=619 wb=926 unstable=1 bg_thresh=1068 thresh=2137 gap=591 poll_thresh=10 ino=12 dd-2572 [000] 142.020226: balance_dirty_state: bdi 8:0: dirty=632 wb=926 unstable=1 bg_thresh=1069 thresh=2138 gap=579 poll_thresh=11 ino=12 dd-2572 [000] 142.020386: balance_dirty_state: bdi 8:0: dirty=657 wb=926 unstable=1 bg_thresh=1069 thresh=2138 gap=554 poll_thresh=12 ino=12 dd-2572 [000] 142.020558: balance_dirty_state: bdi 8:0: dirty=657 wb=926 unstable=1 bg_thresh=1071 thresh=2143 gap=559 poll_thresh=13 ino=12 dd-2572 [000] 142.020744: balance_dirty_state: bdi 8:0: dirty=682 wb=926 unstable=1 bg_thresh=1071 thresh=2143 gap=534 poll_thresh=14 ino=12 dd-2572 [000] 142.020749: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=42776 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 142.027797: balance_dirty_state: bdi 8:0: dirty=695 wb=798 unstable=1 bg_thresh=1065 thresh=2131 gap=637 poll_thresh=10 ino=12 dd-2572 [000] 142.027949: balance_dirty_state: bdi 8:0: dirty=708 wb=798 unstable=1 bg_thresh=1066 thresh=2132 gap=625 poll_thresh=11 ino=12 dd-2572 [000] 142.028114: balance_dirty_state: bdi 8:0: dirty=708 wb=798 unstable=1 bg_thresh=1066 thresh=2133 gap=626 poll_thresh=12 ino=12 dd-2572 [000] 142.028288: balance_dirty_state: bdi 8:0: dirty=721 wb=798 unstable=1 bg_thresh=1065 thresh=2131 gap=611 poll_thresh=13 ino=12 dd-2572 [000] 142.028638: balance_dirty_state: bdi 8:0: dirty=746 wb=798 unstable=1 bg_thresh=1065 thresh=2131 gap=586 poll_thresh=14 ino=12 dd-2572 [000] 142.028838: balance_dirty_state: bdi 8:0: dirty=746 wb=798 unstable=1 bg_thresh=1068 thresh=2136 gap=591 poll_thresh=15 ino=12 dd-2572 [000] 142.029050: balance_dirty_state: bdi 8:0: dirty=771 wb=798 unstable=1 bg_thresh=1068 thresh=2136 gap=566 poll_thresh=16 ino=12 dd-2572 [000] 142.029275: balance_dirty_state: bdi 8:0: dirty=796 wb=798 unstable=1 bg_thresh=1070 thresh=2141 gap=546 poll_thresh=17 ino=12 dd-2572 [000] 142.029518: balance_dirty_state: bdi 8:0: dirty=796 wb=798 unstable=1 bg_thresh=1070 thresh=2140 gap=545 poll_thresh=18 ino=12 dd-2572 [000] 142.029772: balance_dirty_state: bdi 8:0: dirty=821 wb=798 unstable=1 bg_thresh=1072 thresh=2145 gap=525 poll_thresh=19 ino=12 dd-2572 [000] 142.029777: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=100% bdi_bw=42776 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 142.035875: balance_dirty_state: bdi 8:0: dirty=846 wb=798 unstable=1 bg_thresh=1069 thresh=2139 gap=494 poll_thresh=14 ino=12 dd-2572 [000] 142.035879: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=99% bdi_bw=42776 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 142.043855: balance_dirty_state: bdi 8:0: dirty=846 wb=798 unstable=1 bg_thresh=1072 thresh=2144 gap=499 poll_thresh=10 ino=12 dd-2572 [000] 142.043860: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-41% task_weight=99% bdi_bw=42776 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 142.051823: balance_dirty_state: bdi 8:0: dirty=859 wb=671 unstable=1 bg_thresh=1062 thresh=2125 gap=594 poll_thresh=7 ino=12 dd-2572 [004] 142.052017: balance_dirty_state: bdi 8:0: dirty=859 wb=671 unstable=1 bg_thresh=1062 thresh=2124 gap=593 poll_thresh=8 ino=12 dd-2572 [004] 142.052228: balance_dirty_state: bdi 8:0: dirty=872 wb=671 unstable=1 bg_thresh=1061 thresh=2122 gap=578 poll_thresh=9 ino=12 dd-2572 [004] 142.052424: balance_dirty_state: bdi 8:0: dirty=885 wb=671 unstable=1 bg_thresh=1061 thresh=2123 gap=566 poll_thresh=10 ino=12 dd-2572 [004] 142.052693: balance_dirty_state: bdi 8:0: dirty=885 wb=671 unstable=1 bg_thresh=1060 thresh=2121 gap=564 poll_thresh=11 ino=12 dd-2572 [004] 142.052984: balance_dirty_state: bdi 8:0: dirty=898 wb=671 unstable=1 bg_thresh=1065 thresh=2131 gap=561 poll_thresh=12 ino=12 dd-2572 [004] 142.053269: balance_dirty_state: bdi 8:0: dirty=911 wb=671 unstable=1 bg_thresh=1065 thresh=2130 gap=547 poll_thresh=13 ino=12 dd-2572 [004] 142.053575: balance_dirty_state: bdi 8:0: dirty=924 wb=671 unstable=1 bg_thresh=1065 thresh=2131 gap=535 poll_thresh=14 ino=12 dd-2572 [004] 142.053879: balance_dirty_state: bdi 8:0: dirty=949 wb=671 unstable=1 bg_thresh=1061 thresh=2123 gap=502 poll_thresh=15 ino=12 dd-2572 [004] 142.053885: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-20% task_weight=99% bdi_bw=42776 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [005] 142.059837: balance_dirty_state: bdi 8:0: dirty=949 wb=544 unstable=1 bg_thresh=1053 thresh=2107 gap=613 poll_thresh=11 ino=12 dd-2572 [005] 142.059987: balance_dirty_state: bdi 8:0: dirty=974 wb=544 unstable=1 bg_thresh=1050 thresh=2101 gap=582 poll_thresh=12 ino=12 dd-2572 [005] 142.060150: balance_dirty_state: bdi 8:0: dirty=974 wb=544 unstable=1 bg_thresh=1053 thresh=2106 gap=587 poll_thresh=13 ino=12 dd-2572 [005] 142.060479: balance_dirty_state: bdi 8:0: dirty=999 wb=544 unstable=1 bg_thresh=1055 thresh=2111 gap=567 poll_thresh=14 ino=12 dd-2572 [005] 142.060666: balance_dirty_state: bdi 8:0: dirty=999 wb=544 unstable=1 bg_thresh=1052 thresh=2105 gap=561 poll_thresh=15 ino=12 dd-2572 [005] 142.060943: balance_dirty_state: bdi 8:0: dirty=1024 wb=544 unstable=1 bg_thresh=1055 thresh=2110 gap=541 poll_thresh=16 ino=12 dd-2572 [005] 142.061278: balance_dirty_state: bdi 8:0: dirty=1037 wb=544 unstable=1 bg_thresh=1055 thresh=2110 gap=528 poll_thresh=17 ino=12 dd-2572 [005] 142.061535: balance_dirty_state: bdi 8:0: dirty=1050 wb=544 unstable=1 bg_thresh=1054 thresh=2109 gap=514 poll_thresh=18 ino=12 dd-2572 [005] 142.061540: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-35% task_weight=100% bdi_bw=42776 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 142.067818: balance_dirty_state: bdi 8:0: dirty=1050 wb=419 unstable=1 bg_thresh=1053 thresh=2106 gap=636 poll_thresh=13 ino=12 dd-2572 [001] 142.067995: balance_dirty_state: bdi 8:0: dirty=1063 wb=419 unstable=1 bg_thresh=1053 thresh=2107 gap=624 poll_thresh=14 ino=12 dd-2572 [001] 142.068294: balance_dirty_state: bdi 8:0: dirty=1050 wb=496 unstable=1 bg_thresh=1054 thresh=2109 gap=562 poll_thresh=15 ino=12 dd-2572 [001] 142.068613: balance_dirty_state: bdi 8:0: dirty=975 wb=559 unstable=1 bg_thresh=1054 thresh=2108 gap=573 poll_thresh=16 ino=12 dd-2572 [001] 142.068948: balance_dirty_state: bdi 8:0: dirty=912 wb=660 unstable=1 bg_thresh=1053 thresh=2107 gap=534 poll_thresh=17 ino=12 dd-2572 [001] 142.069298: balance_dirty_state: bdi 8:0: dirty=836 wb=724 unstable=1 bg_thresh=1053 thresh=2107 gap=546 poll_thresh=18 ino=12 dd-2572 [001] 142.069672: balance_dirty_state: bdi 8:0: dirty=786 wb=799 unstable=1 bg_thresh=1053 thresh=2106 gap=520 poll_thresh=19 ino=12 dd-2572 [001] 142.069674: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=42776 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [005] 142.071677: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=288 wrote=1163 to_write=7029 dd-2572 [001] 142.079789: balance_dirty_state: bdi 8:0: dirty=25 wb=1585 unstable=1 bg_thresh=1052 thresh=2105 gap=494 poll_thresh=14 ino=12 dd-2572 [001] 142.079794: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-14% task_gap=-128% task_weight=99% bdi_bw=41700 base_bw=28 task_bw=0 dirtied=14 period=0 think=4 pause=8 dd-2572 [001] 142.091522: balance_dirty_state: bdi 8:0: dirty=25 wb=1447 unstable=1 bg_thresh=1051 thresh=2103 gap=630 poll_thresh=14 ino=12 dd-2572 [001] 142.091561: balance_dirty_state: bdi 8:0: dirty=25 wb=1447 unstable=1 bg_thresh=1051 thresh=2103 gap=630 poll_thresh=10 ino=12 dd-2572 [001] 142.091730: balance_dirty_state: bdi 8:0: dirty=25 wb=1447 unstable=1 bg_thresh=1051 thresh=2103 gap=630 poll_thresh=11 ino=12 dd-2572 [001] 142.091879: balance_dirty_state: bdi 8:0: dirty=38 wb=1447 unstable=1 bg_thresh=1051 thresh=2103 gap=617 poll_thresh=12 ino=12 dd-2572 [001] 142.092036: balance_dirty_state: bdi 8:0: dirty=63 wb=1447 unstable=1 bg_thresh=1051 thresh=2103 gap=592 poll_thresh=13 ino=12 dd-2572 [001] 142.092203: balance_dirty_state: bdi 8:0: dirty=63 wb=1447 unstable=1 bg_thresh=1051 thresh=2102 gap=591 poll_thresh=14 ino=12 dd-2572 [001] 142.092539: balance_dirty_state: bdi 8:0: dirty=88 wb=1447 unstable=1 bg_thresh=1051 thresh=2102 gap=566 poll_thresh=15 ino=12 dd-2572 [001] 142.092735: balance_dirty_state: bdi 8:0: dirty=88 wb=1447 unstable=1 bg_thresh=1050 thresh=2100 gap=564 poll_thresh=16 ino=12 dd-2572 [001] 142.093171: balance_dirty_state: bdi 8:0: dirty=114 wb=1447 unstable=1 bg_thresh=1048 thresh=2096 gap=534 poll_thresh=17 ino=12 dd-2572 [001] 142.093641: balance_dirty_state: bdi 8:0: dirty=127 wb=1447 unstable=1 bg_thresh=1072 thresh=2145 gap=570 poll_thresh=18 ino=12 dd-2572 [001] 142.093870: balance_dirty_state: bdi 8:0: dirty=152 wb=1447 unstable=1 bg_thresh=1069 thresh=2139 gap=539 poll_thresh=19 ino=12 dd-2572 [001] 142.094109: balance_dirty_state: bdi 8:0: dirty=177 wb=1447 unstable=1 bg_thresh=1074 thresh=2149 gap=524 poll_thresh=20 ino=12 dd-2572 [001] 142.094114: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=41700 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [001] 142.099754: balance_dirty_state: bdi 8:0: dirty=177 wb=1447 unstable=1 bg_thresh=1071 thresh=2143 gap=518 poll_thresh=15 ino=12 dd-2572 [001] 142.099759: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=41700 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [001] 142.107777: balance_dirty_state: bdi 8:0: dirty=202 wb=1307 unstable=1 bg_thresh=1071 thresh=2143 gap=633 poll_thresh=11 ino=12 dd-2572 [001] 142.107948: balance_dirty_state: bdi 8:0: dirty=202 wb=1307 unstable=1 bg_thresh=1071 thresh=2142 gap=632 poll_thresh=12 ino=12 dd-2572 [001] 142.108132: balance_dirty_state: bdi 8:0: dirty=227 wb=1307 unstable=1 bg_thresh=1071 thresh=2142 gap=607 poll_thresh=13 ino=12 dd-2572 [001] 142.108331: balance_dirty_state: bdi 8:0: dirty=227 wb=1307 unstable=1 bg_thresh=1070 thresh=2141 gap=606 poll_thresh=14 ino=12 dd-2572 [001] 142.108543: balance_dirty_state: bdi 8:0: dirty=252 wb=1307 unstable=1 bg_thresh=1070 thresh=2141 gap=581 poll_thresh=15 ino=12 dd-2572 [001] 142.108769: balance_dirty_state: bdi 8:0: dirty=277 wb=1307 unstable=1 bg_thresh=1070 thresh=2140 gap=555 poll_thresh=16 ino=12 dd-2572 [001] 142.109011: balance_dirty_state: bdi 8:0: dirty=277 wb=1307 unstable=1 bg_thresh=1072 thresh=2145 gap=560 poll_thresh=17 ino=12 dd-2572 [001] 142.109269: balance_dirty_state: bdi 8:0: dirty=302 wb=1307 unstable=1 bg_thresh=1068 thresh=2136 gap=526 poll_thresh=18 ino=12 dd-2572 [001] 142.109274: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=41700 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 142.115902: balance_dirty_state: bdi 8:0: dirty=327 wb=1307 unstable=1 bg_thresh=1068 thresh=2136 gap=501 poll_thresh=13 ino=12 dd-2572 [000] 142.115911: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=41700 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 142.124055: balance_dirty_state: bdi 8:0: dirty=327 wb=1307 unstable=1 bg_thresh=1068 thresh=2136 gap=501 poll_thresh=10 ino=12 dd-2572 [000] 142.124064: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=99% bdi_bw=41700 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 142.131653: balance_dirty_state: bdi 8:0: dirty=327 wb=1143 unstable=1 bg_thresh=1062 thresh=2124 gap=653 poll_thresh=7 ino=12 dd-2572 [000] 142.131852: balance_dirty_state: bdi 8:0: dirty=352 wb=1143 unstable=1 bg_thresh=1062 thresh=2124 gap=628 poll_thresh=8 ino=12 dd-2572 [000] 142.132070: balance_dirty_state: bdi 8:0: dirty=352 wb=1143 unstable=1 bg_thresh=1062 thresh=2124 gap=628 poll_thresh=9 ino=12 dd-2572 [000] 142.132316: balance_dirty_state: bdi 8:0: dirty=352 wb=1143 unstable=1 bg_thresh=1064 thresh=2129 gap=633 poll_thresh=10 ino=12 dd-2572 [000] 142.132588: balance_dirty_state: bdi 8:0: dirty=377 wb=1143 unstable=1 bg_thresh=1064 thresh=2129 gap=608 poll_thresh=11 ino=12 dd-2572 [000] 142.132884: balance_dirty_state: bdi 8:0: dirty=377 wb=1143 unstable=1 bg_thresh=1067 thresh=2134 gap=613 poll_thresh=12 ino=12 dd-2572 [000] 142.133205: balance_dirty_state: bdi 8:0: dirty=402 wb=1143 unstable=1 bg_thresh=1067 thresh=2134 gap=588 poll_thresh=13 ino=12 dd-2572 [000] 142.133551: balance_dirty_state: bdi 8:0: dirty=402 wb=1143 unstable=1 bg_thresh=1069 thresh=2139 gap=593 poll_thresh=14 ino=12 dd-2572 [000] 142.133922: balance_dirty_state: bdi 8:0: dirty=427 wb=1143 unstable=1 bg_thresh=1069 thresh=2139 gap=568 poll_thresh=15 ino=12 dd-2572 [000] 142.134318: balance_dirty_state: bdi 8:0: dirty=452 wb=1143 unstable=1 bg_thresh=1069 thresh=2138 gap=542 poll_thresh=16 ino=12 dd-2572 [000] 142.134760: balance_dirty_state: bdi 8:0: dirty=465 wb=1143 unstable=1 bg_thresh=1067 thresh=2134 gap=525 poll_thresh=17 ino=12 dd-2572 [000] 142.134769: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=41700 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 142.139809: balance_dirty_state: bdi 8:0: dirty=478 wb=1143 unstable=1 bg_thresh=1066 thresh=2133 gap=511 poll_thresh=13 ino=12 dd-2572 [004] 142.139818: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=41700 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 142.147685: balance_dirty_state: bdi 8:0: dirty=478 wb=1016 unstable=1 bg_thresh=1065 thresh=2131 gap=636 poll_thresh=10 ino=12 dd-2572 [004] 142.147973: balance_dirty_state: bdi 8:0: dirty=491 wb=1016 unstable=1 bg_thresh=1066 thresh=2132 gap=624 poll_thresh=11 ino=12 dd-2572 [004] 142.148284: balance_dirty_state: bdi 8:0: dirty=504 wb=1016 unstable=1 bg_thresh=1066 thresh=2133 gap=612 poll_thresh=12 ino=12 dd-2572 [004] 142.148615: balance_dirty_state: bdi 8:0: dirty=529 wb=1016 unstable=1 bg_thresh=1069 thresh=2138 gap=592 poll_thresh=13 ino=12 dd-2572 [004] 142.148973: balance_dirty_state: bdi 8:0: dirty=529 wb=1016 unstable=1 bg_thresh=1067 thresh=2135 gap=589 poll_thresh=14 ino=12 dd-2572 [004] 142.149351: balance_dirty_state: bdi 8:0: dirty=554 wb=1016 unstable=1 bg_thresh=1070 thresh=2140 gap=569 poll_thresh=15 ino=12 dd-2572 [004] 142.149756: balance_dirty_state: bdi 8:0: dirty=554 wb=1016 unstable=1 bg_thresh=1067 thresh=2134 gap=563 poll_thresh=16 ino=12 dd-2572 [004] 142.150185: balance_dirty_state: bdi 8:0: dirty=579 wb=1016 unstable=1 bg_thresh=1069 thresh=2139 gap=543 poll_thresh=17 ino=12 dd-2572 [004] 142.150883: balance_dirty_state: bdi 8:0: dirty=604 wb=927 unstable=1 bg_thresh=1067 thresh=2135 gap=603 poll_thresh=18 ino=12 dd-2572 [004] 142.151190: balance_dirty_state: bdi 8:0: dirty=630 wb=927 unstable=1 bg_thresh=1065 thresh=2130 gap=572 poll_thresh=19 ino=12 dd-2572 [004] 142.151598: balance_dirty_state: bdi 8:0: dirty=643 wb=927 unstable=1 bg_thresh=1064 thresh=2129 gap=558 poll_thresh=20 ino=12 dd-2572 [004] 142.152134: balance_dirty_state: bdi 8:0: dirty=668 wb=927 unstable=1 bg_thresh=1064 thresh=2128 gap=532 poll_thresh=21 ino=12 dd-2572 [004] 142.153140: balance_dirty_state: bdi 8:0: dirty=681 wb=927 unstable=1 bg_thresh=1074 thresh=2149 gap=540 poll_thresh=22 ino=12 dd-2572 [004] 142.153414: balance_dirty_state: bdi 8:0: dirty=706 wb=927 unstable=1 bg_thresh=1074 thresh=2148 gap=514 poll_thresh=23 ino=12 dd-2572 [004] 142.153419: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=100% bdi_bw=41700 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [004] 142.159847: balance_dirty_state: bdi 8:0: dirty=731 wb=927 unstable=1 bg_thresh=1073 thresh=2147 gap=488 poll_thresh=17 ino=12 dd-2572 [004] 142.159856: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=41700 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 142.167591: balance_dirty_state: bdi 8:0: dirty=731 wb=927 unstable=1 bg_thresh=1073 thresh=2147 gap=488 poll_thresh=13 ino=12 dd-2572 [004] 142.167596: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=41700 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 142.175477: balance_dirty_state: bdi 8:0: dirty=756 wb=788 unstable=1 bg_thresh=1069 thresh=2139 gap=594 poll_thresh=10 ino=12 dd-2572 [004] 142.175625: balance_dirty_state: bdi 8:0: dirty=756 wb=788 unstable=1 bg_thresh=1066 thresh=2133 gap=588 poll_thresh=11 ino=12 dd-2572 [004] 142.175803: balance_dirty_state: bdi 8:0: dirty=781 wb=788 unstable=1 bg_thresh=1066 thresh=2133 gap=563 poll_thresh=12 ino=12 dd-2572 [004] 142.176336: balance_dirty_state: bdi 8:0: dirty=781 wb=788 unstable=1 bg_thresh=1074 thresh=2149 gap=579 poll_thresh=13 ino=12 dd-2572 [004] 142.176559: balance_dirty_state: bdi 8:0: dirty=794 wb=788 unstable=1 bg_thresh=1075 thresh=2150 gap=567 poll_thresh=14 ino=12 dd-2572 [004] 142.176837: balance_dirty_state: bdi 8:0: dirty=807 wb=788 unstable=1 bg_thresh=1079 thresh=2158 gap=562 poll_thresh=15 ino=12 dd-2572 [004] 142.177134: balance_dirty_state: bdi 8:0: dirty=820 wb=788 unstable=1 bg_thresh=1077 thresh=2155 gap=546 poll_thresh=16 ino=12 dd-2572 [004] 142.177553: balance_dirty_state: bdi 8:0: dirty=845 wb=788 unstable=1 bg_thresh=1075 thresh=2150 gap=516 poll_thresh=17 ino=12 dd-2572 [004] 142.177558: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=41700 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 142.187512: balance_dirty_state: bdi 8:0: dirty=858 wb=663 unstable=1 bg_thresh=1062 thresh=2124 gap=602 poll_thresh=13 ino=12 dd-2572 [000] 142.187690: balance_dirty_state: bdi 8:0: dirty=871 wb=663 unstable=1 bg_thresh=1061 thresh=2122 gap=587 poll_thresh=14 ino=12 dd-2572 [000] 142.187884: balance_dirty_state: bdi 8:0: dirty=884 wb=663 unstable=1 bg_thresh=1065 thresh=2131 gap=583 poll_thresh=15 ino=12 dd-2572 [000] 142.188084: balance_dirty_state: bdi 8:0: dirty=897 wb=663 unstable=1 bg_thresh=1060 thresh=2121 gap=560 poll_thresh=16 ino=12 dd-2572 [000] 142.188292: balance_dirty_state: bdi 8:0: dirty=897 wb=663 unstable=1 bg_thresh=1063 thresh=2126 gap=565 poll_thresh=17 ino=12 dd-2572 [000] 142.188514: balance_dirty_state: bdi 8:0: dirty=922 wb=663 unstable=1 bg_thresh=1058 thresh=2116 gap=530 poll_thresh=18 ino=12 dd-2572 [000] 142.188891: balance_dirty_state: bdi 8:0: dirty=935 wb=663 unstable=1 bg_thresh=1042 thresh=2085 gap=486 poll_thresh=19 ino=12 dd-2572 [000] 142.188896: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-105% task_weight=99% bdi_bw=40736 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [004] 142.195285: balance_dirty_state: bdi 8:0: dirty=935 wb=663 unstable=1 bg_thresh=1052 thresh=2104 gap=505 poll_thresh=19 ino=12 dd-2572 [004] 142.195291: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-84% task_weight=99% bdi_bw=40736 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 142.207438: balance_dirty_state: bdi 8:0: dirty=948 wb=549 unstable=1 bg_thresh=1047 thresh=2094 gap=596 poll_thresh=14 ino=12 dd-2572 [004] 142.207623: balance_dirty_state: bdi 8:0: dirty=974 wb=549 unstable=1 bg_thresh=1047 thresh=2095 gap=571 poll_thresh=15 ino=12 dd-2572 [004] 142.207814: balance_dirty_state: bdi 8:0: dirty=974 wb=549 unstable=1 bg_thresh=1046 thresh=2093 gap=569 poll_thresh=16 ino=12 dd-2572 [004] 142.208016: balance_dirty_state: bdi 8:0: dirty=999 wb=549 unstable=1 bg_thresh=1046 thresh=2093 gap=544 poll_thresh=17 ino=12 dd-2572 [004] 142.208231: balance_dirty_state: bdi 8:0: dirty=1024 wb=549 unstable=1 bg_thresh=1049 thresh=2098 gap=524 poll_thresh=18 ino=12 dd-2572 [004] 142.208236: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1356 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-3% task_weight=101% bdi_bw=40736 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [004] 142.215558: balance_dirty_state: bdi 8:0: dirty=1024 wb=549 unstable=1 bg_thresh=1051 thresh=2103 gap=529 poll_thresh=13 ino=12 dd-2572 [004] 142.215915: balance_dirty_state: bdi 8:0: dirty=1049 wb=549 unstable=1 bg_thresh=1049 thresh=2099 gap=500 poll_thresh=14 ino=12 dd-2572 [004] 142.215924: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1357 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-46% task_weight=100% bdi_bw=40736 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 flush-8:0-2542 [001] 142.221322: writeback_single_inode: bdi 8:0: ino=12 state= age=436 wrote=1057 to_write=7135 dd-2572 [000] 142.223836: balance_dirty_state: bdi 8:0: dirty=13 wb=1611 unstable=1 bg_thresh=1045 thresh=2091 gap=466 poll_thresh=10 ino=12 dd-2572 [000] 142.223843: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-22% task_gap=-144% task_weight=100% bdi_bw=40736 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 142.231184: balance_dirty_state: bdi 8:0: dirty=13 wb=1471 unstable=1 bg_thresh=1045 thresh=2091 gap=606 poll_thresh=10 ino=12 dd-2572 [000] 142.231212: balance_dirty_state: bdi 8:0: dirty=13 wb=1471 unstable=1 bg_thresh=1045 thresh=2091 gap=606 poll_thresh=7 ino=12 dd-2572 [000] 142.231369: balance_dirty_state: bdi 8:0: dirty=26 wb=1471 unstable=1 bg_thresh=1045 thresh=2091 gap=593 poll_thresh=8 ino=12 dd-2572 [000] 142.231549: balance_dirty_state: bdi 8:0: dirty=26 wb=1471 unstable=1 bg_thresh=1046 thresh=2092 gap=594 poll_thresh=9 ino=12 dd-2572 [000] 142.231977: balance_dirty_state: bdi 8:0: dirty=51 wb=1471 unstable=1 bg_thresh=1046 thresh=2093 gap=570 poll_thresh=10 ino=12 dd-2572 [000] 142.232199: balance_dirty_state: bdi 8:0: dirty=51 wb=1471 unstable=1 bg_thresh=1046 thresh=2093 gap=570 poll_thresh=11 ino=12 dd-2572 [000] 142.232428: balance_dirty_state: bdi 8:0: dirty=76 wb=1471 unstable=1 bg_thresh=1046 thresh=2093 gap=545 poll_thresh=12 ino=12 dd-2572 [000] 142.232676: balance_dirty_state: bdi 8:0: dirty=76 wb=1471 unstable=1 bg_thresh=1049 thresh=2098 gap=550 poll_thresh=13 ino=12 dd-2572 [000] 142.232941: balance_dirty_state: bdi 8:0: dirty=101 wb=1471 unstable=1 bg_thresh=1051 thresh=2103 gap=530 poll_thresh=14 ino=12 dd-2572 [000] 142.233225: balance_dirty_state: bdi 8:0: dirty=101 wb=1471 unstable=1 bg_thresh=1051 thresh=2103 gap=530 poll_thresh=15 ino=12 dd-2572 [000] 142.233529: balance_dirty_state: bdi 8:0: dirty=126 wb=1471 unstable=1 bg_thresh=1054 thresh=2108 gap=510 poll_thresh=16 ino=12 dd-2572 [000] 142.233536: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-80% task_weight=100% bdi_bw=40736 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 142.239368: balance_dirty_state: bdi 8:0: dirty=151 wb=1471 unstable=1 bg_thresh=1051 thresh=2102 gap=479 poll_thresh=12 ino=12 dd-2572 [000] 142.239372: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1360 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=40736 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [002] 142.247446: balance_dirty_state: bdi 8:0: dirty=151 wb=1345 unstable=1 bg_thresh=1049 thresh=2098 gap=601 poll_thresh=9 ino=12 dd-2572 [002] 142.247705: balance_dirty_state: bdi 8:0: dirty=164 wb=1345 unstable=1 bg_thresh=1048 thresh=2096 gap=586 poll_thresh=10 ino=12 dd-2572 [002] 142.247992: balance_dirty_state: bdi 8:0: dirty=177 wb=1345 unstable=1 bg_thresh=1048 thresh=2097 gap=574 poll_thresh=11 ino=12 dd-2572 [002] 142.248299: balance_dirty_state: bdi 8:0: dirty=177 wb=1345 unstable=1 bg_thresh=1048 thresh=2097 gap=574 poll_thresh=12 ino=12 dd-2572 [002] 142.248629: balance_dirty_state: bdi 8:0: dirty=202 wb=1345 unstable=1 bg_thresh=1049 thresh=2098 gap=550 poll_thresh=13 ino=12 dd-2572 [002] 142.248986: balance_dirty_state: bdi 8:0: dirty=202 wb=1345 unstable=1 bg_thresh=1049 thresh=2098 gap=550 poll_thresh=14 ino=12 dd-2572 [002] 142.249374: balance_dirty_state: bdi 8:0: dirty=240 wb=1345 unstable=1 bg_thresh=1048 thresh=2097 gap=511 poll_thresh=15 ino=12 dd-2572 [002] 142.249382: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-48% task_weight=100% bdi_bw=40736 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [002] 142.255900: balance_dirty_state: bdi 8:0: dirty=240 wb=1345 unstable=1 bg_thresh=1075 thresh=2150 gap=564 poll_thresh=11 ino=12 dd-2572 [002] 142.256199: balance_dirty_state: bdi 8:0: dirty=240 wb=1345 unstable=1 bg_thresh=1072 thresh=2144 gap=558 poll_thresh=12 ino=12 dd-2572 [002] 142.256522: balance_dirty_state: bdi 8:0: dirty=265 wb=1345 unstable=1 bg_thresh=1074 thresh=2149 gap=538 poll_thresh=13 ino=12 dd-2572 [002] 142.256869: balance_dirty_state: bdi 8:0: dirty=290 wb=1345 unstable=1 bg_thresh=1074 thresh=2148 gap=512 poll_thresh=14 ino=12 dd-2572 [002] 142.256878: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=40736 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [002] 142.263218: balance_dirty_state: bdi 8:0: dirty=290 wb=1231 unstable=1 bg_thresh=1074 thresh=2148 gap=626 poll_thresh=10 ino=12 dd-2572 [002] 142.263353: balance_dirty_state: bdi 8:0: dirty=290 wb=1231 unstable=1 bg_thresh=1072 thresh=2144 gap=622 poll_thresh=11 ino=12 dd-2572 [002] 142.263653: balance_dirty_state: bdi 8:0: dirty=315 wb=1231 unstable=1 bg_thresh=1069 thresh=2139 gap=592 poll_thresh=12 ino=12 dd-2572 [002] 142.263810: balance_dirty_state: bdi 8:0: dirty=315 wb=1231 unstable=1 bg_thresh=1069 thresh=2139 gap=592 poll_thresh=13 ino=12 dd-2572 [002] 142.263978: balance_dirty_state: bdi 8:0: dirty=340 wb=1231 unstable=1 bg_thresh=1069 thresh=2138 gap=566 poll_thresh=14 ino=12 dd-2572 [002] 142.264159: balance_dirty_state: bdi 8:0: dirty=365 wb=1231 unstable=1 bg_thresh=1069 thresh=2138 gap=541 poll_thresh=15 ino=12 dd-2572 [002] 142.264355: balance_dirty_state: bdi 8:0: dirty=365 wb=1193 unstable=1 bg_thresh=1068 thresh=2137 gap=578 poll_thresh=16 ino=12 dd-2572 [002] 142.264570: balance_dirty_state: bdi 8:0: dirty=390 wb=1077 unstable=1 bg_thresh=1067 thresh=2134 gap=666 poll_thresh=17 ino=12 dd-2572 [002] 142.264788: balance_dirty_state: bdi 8:0: dirty=415 wb=1077 unstable=1 bg_thresh=1066 thresh=2133 gap=640 poll_thresh=18 ino=12 dd-2572 [002] 142.265022: balance_dirty_state: bdi 8:0: dirty=428 wb=1077 unstable=1 bg_thresh=1066 thresh=2133 gap=627 poll_thresh=19 ino=12 dd-2572 [002] 142.265275: balance_dirty_state: bdi 8:0: dirty=441 wb=1077 unstable=1 bg_thresh=1066 thresh=2132 gap=613 poll_thresh=20 ino=12 dd-2572 [002] 142.265532: balance_dirty_state: bdi 8:0: dirty=466 wb=1077 unstable=1 bg_thresh=1065 thresh=2131 gap=587 poll_thresh=21 ino=12 dd-2572 [002] 142.265805: balance_dirty_state: bdi 8:0: dirty=491 wb=1077 unstable=1 bg_thresh=1068 thresh=2136 gap=567 poll_thresh=22 ino=12 dd-2572 [002] 142.266089: balance_dirty_state: bdi 8:0: dirty=516 wb=1077 unstable=1 bg_thresh=1065 thresh=2130 gap=536 poll_thresh=23 ino=12 dd-2572 [002] 142.266387: balance_dirty_state: bdi 8:0: dirty=516 wb=1077 unstable=1 bg_thresh=1064 thresh=2129 gap=535 poll_thresh=24 ino=12 dd-2572 [002] 142.266844: balance_dirty_state: bdi 8:0: dirty=541 wb=1077 unstable=1 bg_thresh=1064 thresh=2128 gap=509 poll_thresh=25 ino=12 dd-2572 [002] 142.266849: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-102% task_weight=100% bdi_bw=40736 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 142.271167: balance_dirty_state: bdi 8:0: dirty=541 wb=1077 unstable=1 bg_thresh=1064 thresh=2128 gap=509 poll_thresh=25 ino=12 dd-2572 [000] 142.271175: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-102% task_weight=100% bdi_bw=40736 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 142.279043: balance_dirty_state: bdi 8:0: dirty=541 wb=1039 unstable=1 bg_thresh=1063 thresh=2127 gap=546 poll_thresh=25 ino=12 dd-2572 [000] 142.279064: balance_dirty_state: bdi 8:0: dirty=541 wb=1039 unstable=1 bg_thresh=1063 thresh=2127 gap=546 poll_thresh=19 ino=12 dd-2572 [000] 142.279311: balance_dirty_state: bdi 8:0: dirty=567 wb=1039 unstable=1 bg_thresh=1063 thresh=2126 gap=519 poll_thresh=20 ino=12 dd-2572 [000] 142.279315: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=100% bdi_bw=40736 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 142.287472: balance_dirty_state: bdi 8:0: dirty=580 wb=976 unstable=1 bg_thresh=1062 thresh=2124 gap=567 poll_thresh=15 ino=12 dd-2572 [000] 142.287876: balance_dirty_state: bdi 8:0: dirty=580 wb=976 unstable=1 bg_thresh=1061 thresh=2122 gap=565 poll_thresh=16 ino=12 dd-2572 [000] 142.288304: balance_dirty_state: bdi 8:0: dirty=605 wb=976 unstable=1 bg_thresh=1061 thresh=2122 gap=540 poll_thresh=17 ino=12 dd-2572 [000] 142.288755: balance_dirty_state: bdi 8:0: dirty=630 wb=976 unstable=1 bg_thresh=1063 thresh=2127 gap=520 poll_thresh=18 ino=12 dd-2572 [000] 142.288764: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=40736 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 142.295254: balance_dirty_state: bdi 8:0: dirty=630 wb=976 unstable=1 bg_thresh=1066 thresh=2132 gap=525 poll_thresh=13 ino=12 dd-2572 [000] 142.295258: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=99% bdi_bw=39408 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 142.303100: balance_dirty_state: bdi 8:0: dirty=643 wb=837 unstable=1 bg_thresh=1063 thresh=2127 gap=646 poll_thresh=10 ino=12 dd-2572 [000] 142.303234: balance_dirty_state: bdi 8:0: dirty=656 wb=837 unstable=1 bg_thresh=1064 thresh=2128 gap=634 poll_thresh=11 ino=12 dd-2572 [000] 142.303380: balance_dirty_state: bdi 8:0: dirty=669 wb=837 unstable=1 bg_thresh=1064 thresh=2129 gap=622 poll_thresh=12 ino=12 dd-2572 [000] 142.303603: balance_dirty_state: bdi 8:0: dirty=694 wb=837 unstable=1 bg_thresh=1063 thresh=2127 gap=595 poll_thresh=13 ino=12 dd-2572 [000] 142.303783: balance_dirty_state: bdi 8:0: dirty=694 wb=837 unstable=1 bg_thresh=1060 thresh=2121 gap=589 poll_thresh=14 ino=12 dd-2572 [000] 142.303996: balance_dirty_state: bdi 8:0: dirty=719 wb=837 unstable=1 bg_thresh=1063 thresh=2126 gap=569 poll_thresh=15 ino=12 dd-2572 [000] 142.304198: balance_dirty_state: bdi 8:0: dirty=732 wb=837 unstable=1 bg_thresh=1065 thresh=2131 gap=561 poll_thresh=16 ino=12 dd-2572 [000] 142.304420: balance_dirty_state: bdi 8:0: dirty=745 wb=837 unstable=1 bg_thresh=1065 thresh=2130 gap=547 poll_thresh=17 ino=12 dd-2572 [000] 142.304672: balance_dirty_state: bdi 8:0: dirty=770 wb=837 unstable=1 bg_thresh=1068 thresh=2136 gap=528 poll_thresh=18 ino=12 dd-2572 [000] 142.304677: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=39408 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 142.311389: balance_dirty_state: bdi 8:0: dirty=783 wb=712 unstable=1 bg_thresh=1054 thresh=2109 gap=613 poll_thresh=13 ino=12 dd-2572 [000] 142.311592: balance_dirty_state: bdi 8:0: dirty=796 wb=712 unstable=1 bg_thresh=1059 thresh=2118 gap=609 poll_thresh=14 ino=12 dd-2572 [000] 142.311940: balance_dirty_state: bdi 8:0: dirty=809 wb=712 unstable=1 bg_thresh=1058 thresh=2117 gap=595 poll_thresh=15 ino=12 dd-2572 [000] 142.312138: balance_dirty_state: bdi 8:0: dirty=809 wb=712 unstable=1 bg_thresh=1058 thresh=2116 gap=594 poll_thresh=16 ino=12 dd-2572 [000] 142.312347: balance_dirty_state: bdi 8:0: dirty=847 wb=712 unstable=1 bg_thresh=1054 thresh=2109 gap=549 poll_thresh=17 ino=12 dd-2572 [000] 142.312772: balance_dirty_state: bdi 8:0: dirty=847 wb=712 unstable=1 bg_thresh=1061 thresh=2123 gap=563 poll_thresh=18 ino=12 dd-2572 [000] 142.313034: balance_dirty_state: bdi 8:0: dirty=872 wb=712 unstable=1 bg_thresh=1064 thresh=2128 gap=543 poll_thresh=19 ino=12 dd-2572 [000] 142.313312: balance_dirty_state: bdi 8:0: dirty=897 wb=712 unstable=1 bg_thresh=1060 thresh=2121 gap=511 poll_thresh=20 ino=12 dd-2572 [000] 142.313316: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-65% task_weight=99% bdi_bw=39408 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 142.319341: balance_dirty_state: bdi 8:0: dirty=910 wb=712 unstable=1 bg_thresh=1061 thresh=2122 gap=499 poll_thresh=15 ino=12 dd-2572 [006] 142.319351: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-63% task_weight=98% bdi_bw=39408 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 142.327241: balance_dirty_state: bdi 8:0: dirty=923 wb=586 unstable=1 bg_thresh=1051 thresh=2102 gap=592 poll_thresh=11 ino=12 dd-2572 [006] 142.327556: balance_dirty_state: bdi 8:0: dirty=936 wb=586 unstable=1 bg_thresh=1051 thresh=2103 gap=580 poll_thresh=12 ino=12 dd-2572 [006] 142.327892: balance_dirty_state: bdi 8:0: dirty=949 wb=586 unstable=1 bg_thresh=1051 thresh=2102 gap=566 poll_thresh=13 ino=12 dd-2572 [006] 142.328255: balance_dirty_state: bdi 8:0: dirty=962 wb=586 unstable=1 bg_thresh=1051 thresh=2103 gap=554 poll_thresh=14 ino=12 dd-2572 [006] 142.328642: balance_dirty_state: bdi 8:0: dirty=975 wb=586 unstable=1 bg_thresh=1051 thresh=2102 gap=540 poll_thresh=15 ino=12 dd-2572 [006] 142.329058: balance_dirty_state: bdi 8:0: dirty=988 wb=586 unstable=1 bg_thresh=1050 thresh=2101 gap=526 poll_thresh=16 ino=12 dd-2572 [006] 142.329502: balance_dirty_state: bdi 8:0: dirty=1014 wb=586 unstable=1 bg_thresh=1051 thresh=2103 gap=502 poll_thresh=17 ino=12 dd-2572 [006] 142.329510: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-84% task_weight=98% bdi_bw=39408 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 142.335270: balance_dirty_state: bdi 8:0: dirty=1014 wb=586 unstable=1 bg_thresh=1051 thresh=2102 gap=501 poll_thresh=13 ino=12 dd-2572 [006] 142.335279: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-86% task_weight=99% bdi_bw=39408 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [001] 142.343215: balance_dirty_state: bdi 8:0: dirty=1014 wb=586 unstable=1 bg_thresh=1046 thresh=2092 gap=491 poll_thresh=10 ino=12 dd-2572 [001] 142.343225: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1440 avg_dirty=1440 bdi_gap=1% task_gap=-98% task_weight=100% bdi_bw=39408 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [001] 142.351098: balance_dirty_state: bdi 8:0: dirty=1014 wb=447 unstable=1 bg_thresh=1046 thresh=2092 gap=630 poll_thresh=7 ino=12 dd-2572 [001] 142.351300: balance_dirty_state: bdi 8:0: dirty=1014 wb=447 unstable=1 bg_thresh=1045 thresh=2090 gap=628 poll_thresh=8 ino=12 dd-2572 [001] 142.351849: balance_dirty_state: bdi 8:0: dirty=1039 wb=447 unstable=1 bg_thresh=1047 thresh=2095 gap=608 poll_thresh=9 ino=12 dd-2572 [001] 142.352603: balance_dirty_state: bdi 8:0: dirty=1052 wb=447 unstable=1 bg_thresh=1043 thresh=2087 gap=587 poll_thresh=10 ino=12 dd-2572 [001] 142.353062: balance_dirty_state: bdi 8:0: dirty=1039 wb=498 unstable=1 bg_thresh=1044 thresh=2088 gap=550 poll_thresh=11 ino=12 dd-2572 [001] 142.353550: balance_dirty_state: bdi 8:0: dirty=1002 wb=548 unstable=1 bg_thresh=1043 thresh=2086 gap=535 poll_thresh=12 ino=12 dd-2572 [001] 142.354562: balance_dirty_state: bdi 8:0: dirty=875 wb=675 unstable=1 bg_thresh=1072 thresh=2144 gap=593 poll_thresh=13 ino=12 dd-2572 [001] 142.355059: balance_dirty_state: bdi 8:0: dirty=825 wb=725 unstable=1 bg_thresh=1069 thresh=2138 gap=587 poll_thresh=14 ino=12 dd-2572 [001] 142.355346: balance_dirty_state: bdi 8:0: dirty=775 wb=800 unstable=1 bg_thresh=1071 thresh=2143 gap=567 poll_thresh=15 ino=12 dd-2572 [001] 142.355651: balance_dirty_state: bdi 8:0: dirty=712 wb=863 unstable=1 bg_thresh=1071 thresh=2142 gap=566 poll_thresh=16 ino=12 dd-2572 [001] 142.355974: balance_dirty_state: bdi 8:0: dirty=674 wb=951 unstable=1 bg_thresh=1073 thresh=2147 gap=521 poll_thresh=17 ino=12 dd-2572 [001] 142.355976: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1360 avg_dirty=1395 bdi_gap=73% task_gap=9% task_weight=99% bdi_bw=39408 base_bw=28 task_bw=0 dirtied=17 period=17004 think=4 pause=8 flush-8:0-2542 [005] 142.357688: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=132 wrote=1171 to_write=7021 dd-2572 [001] 142.363058: balance_dirty_state: bdi 8:0: dirty=0 wb=1626 unstable=1 bg_thresh=1070 thresh=2141 gap=514 poll_thresh=13 ino=12 dd-2572 [001] 142.363063: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-16% task_gap=-131% task_weight=99% bdi_bw=39408 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [001] 142.370884: balance_dirty_state: bdi 8:0: dirty=0 wb=1499 unstable=1 bg_thresh=1070 thresh=2141 gap=641 poll_thresh=13 ino=12 dd-2572 [001] 142.370926: balance_dirty_state: bdi 8:0: dirty=0 wb=1499 unstable=1 bg_thresh=1070 thresh=2141 gap=641 poll_thresh=10 ino=12 dd-2572 [001] 142.371057: balance_dirty_state: bdi 8:0: dirty=24 wb=1499 unstable=1 bg_thresh=1070 thresh=2141 gap=617 poll_thresh=11 ino=12 dd-2572 [001] 142.371195: balance_dirty_state: bdi 8:0: dirty=24 wb=1499 unstable=1 bg_thresh=1070 thresh=2140 gap=616 poll_thresh=12 ino=12 dd-2572 [001] 142.371344: balance_dirty_state: bdi 8:0: dirty=49 wb=1499 unstable=1 bg_thresh=1070 thresh=2140 gap=591 poll_thresh=13 ino=12 dd-2572 [001] 142.371505: balance_dirty_state: bdi 8:0: dirty=49 wb=1499 unstable=1 bg_thresh=1072 thresh=2145 gap=596 poll_thresh=14 ino=12 dd-2572 [001] 142.371675: balance_dirty_state: bdi 8:0: dirty=74 wb=1499 unstable=1 bg_thresh=1069 thresh=2139 gap=565 poll_thresh=15 ino=12 dd-2572 [001] 142.371859: balance_dirty_state: bdi 8:0: dirty=74 wb=1499 unstable=1 bg_thresh=1072 thresh=2144 gap=570 poll_thresh=16 ino=12 dd-2572 [001] 142.372055: balance_dirty_state: bdi 8:0: dirty=99 wb=1499 unstable=1 bg_thresh=1071 thresh=2143 gap=544 poll_thresh=17 ino=12 dd-2572 [001] 142.372267: balance_dirty_state: bdi 8:0: dirty=124 wb=1499 unstable=1 bg_thresh=1071 thresh=2142 gap=518 poll_thresh=18 ino=12 dd-2572 [001] 142.372271: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1360 avg_dirty=1395 bdi_gap=69% task_gap=0% task_weight=100% bdi_bw=39408 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 142.379567: balance_dirty_state: bdi 8:0: dirty=124 wb=1372 unstable=1 bg_thresh=1068 thresh=2136 gap=639 poll_thresh=13 ino=12 dd-2572 [005] 142.379918: balance_dirty_state: bdi 8:0: dirty=124 wb=1308 unstable=1 bg_thresh=1070 thresh=2141 gap=708 poll_thresh=14 ino=12 dd-2572 [005] 142.380314: balance_dirty_state: bdi 8:0: dirty=149 wb=1244 unstable=1 bg_thresh=1068 thresh=2136 gap=742 poll_thresh=15 ino=12 dd-2572 [005] 142.380734: balance_dirty_state: bdi 8:0: dirty=162 wb=1244 unstable=1 bg_thresh=1067 thresh=2134 gap=727 poll_thresh=16 ino=12 dd-2572 [005] 142.381171: balance_dirty_state: bdi 8:0: dirty=175 wb=1244 unstable=1 bg_thresh=1067 thresh=2135 gap=715 poll_thresh=17 ino=12 dd-2572 [005] 142.381629: balance_dirty_state: bdi 8:0: dirty=200 wb=1244 unstable=1 bg_thresh=1066 thresh=2133 gap=688 poll_thresh=18 ino=12 dd-2572 [005] 142.382113: balance_dirty_state: bdi 8:0: dirty=200 wb=1244 unstable=1 bg_thresh=1066 thresh=2132 gap=687 poll_thresh=19 ino=12 dd-2572 [005] 142.382617: balance_dirty_state: bdi 8:0: dirty=225 wb=1244 unstable=1 bg_thresh=1065 thresh=2131 gap=661 poll_thresh=20 ino=12 dd-2572 [005] 142.383167: balance_dirty_state: bdi 8:0: dirty=250 wb=1244 unstable=1 bg_thresh=1065 thresh=2131 gap=636 poll_thresh=21 ino=12 dd-2572 [005] 142.383730: balance_dirty_state: bdi 8:0: dirty=275 wb=1244 unstable=1 bg_thresh=1065 thresh=2130 gap=610 poll_thresh=22 ino=12 dd-2572 [005] 142.384726: balance_dirty_state: bdi 8:0: dirty=288 wb=1244 unstable=1 bg_thresh=1073 thresh=2146 gap=613 poll_thresh=23 ino=12 dd-2572 [005] 142.385338: balance_dirty_state: bdi 8:0: dirty=313 wb=1244 unstable=1 bg_thresh=1072 thresh=2145 gap=587 poll_thresh=24 ino=12 dd-2572 [005] 142.385972: balance_dirty_state: bdi 8:0: dirty=338 wb=1244 unstable=1 bg_thresh=1072 thresh=2144 gap=561 poll_thresh=25 ino=12 dd-2572 [005] 142.386995: balance_dirty_state: bdi 8:0: dirty=363 wb=1244 unstable=1 bg_thresh=1071 thresh=2143 gap=535 poll_thresh=26 ino=12 dd-2572 [005] 142.387004: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1360 avg_dirty=1395 bdi_gap=71% task_gap=4% task_weight=100% bdi_bw=39408 base_bw=28 task_bw=0 dirtied=26 period=26004 think=8 pause=8 dd-2572 [005] 142.395312: balance_dirty_state: bdi 8:0: dirty=376 wb=1156 unstable=1 bg_thresh=1067 thresh=2134 gap=601 poll_thresh=19 ino=12 dd-2572 [005] 142.395826: balance_dirty_state: bdi 8:0: dirty=414 wb=1156 unstable=1 bg_thresh=1067 thresh=2135 gap=564 poll_thresh=20 ino=12 dd-2572 [005] 142.396772: balance_dirty_state: bdi 8:0: dirty=427 wb=1156 unstable=1 bg_thresh=1075 thresh=2150 gap=566 poll_thresh=21 ino=12 dd-2572 [005] 142.397330: balance_dirty_state: bdi 8:0: dirty=452 wb=1156 unstable=1 bg_thresh=1072 thresh=2144 gap=535 poll_thresh=22 ino=12 dd-2572 [005] 142.397340: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1360 avg_dirty=1395 bdi_gap=71% task_gap=4% task_weight=101% bdi_bw=39408 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [005] 142.403048: balance_dirty_state: bdi 8:0: dirty=477 wb=1156 unstable=1 bg_thresh=1071 thresh=2143 gap=509 poll_thresh=16 ino=12 dd-2572 [005] 142.403053: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=39156 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 142.410984: balance_dirty_state: bdi 8:0: dirty=490 wb=1130 unstable=1 bg_thresh=1066 thresh=2133 gap=512 poll_thresh=12 ino=12 dd-2572 [005] 142.410989: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=32% task_weight=99% bdi_bw=39156 base_bw=28 task_bw=4 dirtied=12 period=6004 think=0 pause=8 dd-2572 [005] 142.418940: balance_dirty_state: bdi 8:0: dirty=490 wb=1130 unstable=1 bg_thresh=1067 thresh=2134 gap=513 poll_thresh=9 ino=12 dd-2572 [005] 142.418946: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=35% task_weight=98% bdi_bw=39156 base_bw=28 task_bw=4 dirtied=9 period=4504 think=0 pause=8 dd-2572 [000] 142.426879: balance_dirty_state: bdi 8:0: dirty=490 wb=916 unstable=1 bg_thresh=1061 thresh=2123 gap=716 poll_thresh=7 ino=12 dd-2572 [000] 142.427012: balance_dirty_state: bdi 8:0: dirty=503 wb=916 unstable=1 bg_thresh=1063 thresh=2126 gap=706 poll_thresh=8 ino=12 dd-2572 [000] 142.427159: balance_dirty_state: bdi 8:0: dirty=516 wb=916 unstable=1 bg_thresh=1062 thresh=2124 gap=691 poll_thresh=9 ino=12 dd-2572 [000] 142.427324: balance_dirty_state: bdi 8:0: dirty=516 wb=916 unstable=1 bg_thresh=1062 thresh=2125 gap=692 poll_thresh=10 ino=12 dd-2572 [000] 142.427504: balance_dirty_state: bdi 8:0: dirty=529 wb=916 unstable=1 bg_thresh=1062 thresh=2124 gap=678 poll_thresh=11 ino=12 dd-2572 [000] 142.427699: balance_dirty_state: bdi 8:0: dirty=542 wb=916 unstable=1 bg_thresh=1062 thresh=2125 gap=666 poll_thresh=12 ino=12 dd-2572 [000] 142.427908: balance_dirty_state: bdi 8:0: dirty=567 wb=916 unstable=1 bg_thresh=1062 thresh=2125 gap=641 poll_thresh=13 ino=12 dd-2572 [000] 142.428131: balance_dirty_state: bdi 8:0: dirty=567 wb=916 unstable=1 bg_thresh=1065 thresh=2130 gap=646 poll_thresh=14 ino=12 dd-2572 [000] 142.428371: balance_dirty_state: bdi 8:0: dirty=592 wb=916 unstable=1 bg_thresh=1065 thresh=2130 gap=621 poll_thresh=15 ino=12 dd-2572 [000] 142.428625: balance_dirty_state: bdi 8:0: dirty=592 wb=916 unstable=1 bg_thresh=1067 thresh=2135 gap=626 poll_thresh=16 ino=12 dd-2572 [000] 142.429094: balance_dirty_state: bdi 8:0: dirty=617 wb=916 unstable=1 bg_thresh=1067 thresh=2135 gap=601 poll_thresh=17 ino=12 dd-2572 [000] 142.429384: balance_dirty_state: bdi 8:0: dirty=642 wb=916 unstable=1 bg_thresh=1070 thresh=2140 gap=581 poll_thresh=18 ino=12 dd-2572 [000] 142.429689: balance_dirty_state: bdi 8:0: dirty=667 wb=916 unstable=1 bg_thresh=1069 thresh=2139 gap=555 poll_thresh=19 ino=12 dd-2572 [000] 142.430009: balance_dirty_state: bdi 8:0: dirty=667 wb=916 unstable=1 bg_thresh=1072 thresh=2144 gap=560 poll_thresh=20 ino=12 dd-2572 [000] 142.431141: balance_dirty_state: bdi 8:0: dirty=705 wb=791 unstable=1 bg_thresh=1066 thresh=2132 gap=635 poll_thresh=21 ino=12 dd-2572 [000] 142.431502: balance_dirty_state: bdi 8:0: dirty=731 wb=791 unstable=1 bg_thresh=1066 thresh=2132 gap=609 poll_thresh=22 ino=12 dd-2572 [000] 142.431868: balance_dirty_state: bdi 8:0: dirty=756 wb=791 unstable=1 bg_thresh=1063 thresh=2126 gap=578 poll_thresh=23 ino=12 dd-2572 [000] 142.432716: balance_dirty_state: bdi 8:0: dirty=756 wb=791 unstable=1 bg_thresh=1070 thresh=2141 gap=593 poll_thresh=24 ino=12 dd-2572 [000] 142.433117: balance_dirty_state: bdi 8:0: dirty=781 wb=791 unstable=1 bg_thresh=1070 thresh=2140 gap=567 poll_thresh=25 ino=12 dd-2572 [000] 142.433537: balance_dirty_state: bdi 8:0: dirty=806 wb=791 unstable=1 bg_thresh=1069 thresh=2139 gap=541 poll_thresh=26 ino=12 dd-2572 [000] 142.434277: balance_dirty_state: bdi 8:0: dirty=844 wb=791 unstable=1 bg_thresh=1065 thresh=2131 gap=495 poll_thresh=27 ino=12 dd-2572 [000] 142.434283: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=39156 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 142.438965: balance_dirty_state: bdi 8:0: dirty=857 wb=791 unstable=1 bg_thresh=1066 thresh=2132 gap=483 poll_thresh=20 ino=12 dd-2572 [004] 142.438970: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-53% task_weight=98% bdi_bw=39156 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 142.447020: balance_dirty_state: bdi 8:0: dirty=870 wb=652 unstable=1 bg_thresh=1060 thresh=2120 gap=597 poll_thresh=15 ino=12 dd-2572 [004] 142.447452: balance_dirty_state: bdi 8:0: dirty=883 wb=652 unstable=1 bg_thresh=1071 thresh=2143 gap=607 poll_thresh=16 ino=12 dd-2572 [004] 142.447665: balance_dirty_state: bdi 8:0: dirty=921 wb=652 unstable=1 bg_thresh=1067 thresh=2135 gap=561 poll_thresh=17 ino=12 dd-2572 [004] 142.447904: balance_dirty_state: bdi 8:0: dirty=921 wb=652 unstable=1 bg_thresh=1065 thresh=2130 gap=556 poll_thresh=18 ino=12 dd-2572 [004] 142.448166: balance_dirty_state: bdi 8:0: dirty=946 wb=652 unstable=1 bg_thresh=1070 thresh=2140 gap=541 poll_thresh=19 ino=12 dd-2572 [004] 142.448505: balance_dirty_state: bdi 8:0: dirty=971 wb=652 unstable=1 bg_thresh=1067 thresh=2134 gap=510 poll_thresh=20 ino=12 dd-2572 [004] 142.448511: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=39156 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 142.455021: balance_dirty_state: bdi 8:0: dirty=971 wb=652 unstable=1 bg_thresh=1063 thresh=2127 gap=503 poll_thresh=15 ino=12 dd-2572 [004] 142.455030: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=39156 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 142.462816: balance_dirty_state: bdi 8:0: dirty=996 wb=652 unstable=1 bg_thresh=1062 thresh=2124 gap=475 poll_thresh=11 ino=12 dd-2572 [004] 142.462822: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-62% task_weight=99% bdi_bw=39156 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 142.470736: balance_dirty_state: bdi 8:0: dirty=1009 wb=538 unstable=1 bg_thresh=1057 thresh=2115 gap=567 poll_thresh=8 ino=12 dd-2572 [004] 142.470907: balance_dirty_state: bdi 8:0: dirty=1022 wb=538 unstable=1 bg_thresh=1057 thresh=2114 gap=553 poll_thresh=9 ino=12 dd-2572 [004] 142.471104: balance_dirty_state: bdi 8:0: dirty=1022 wb=538 unstable=1 bg_thresh=1056 thresh=2112 gap=551 poll_thresh=10 ino=12 dd-2572 [004] 142.471320: balance_dirty_state: bdi 8:0: dirty=1022 wb=538 unstable=1 bg_thresh=1055 thresh=2111 gap=550 poll_thresh=11 ino=12 dd-2572 [004] 142.471553: balance_dirty_state: bdi 8:0: dirty=1047 wb=538 unstable=1 bg_thresh=1055 thresh=2111 gap=525 poll_thresh=12 ino=12 dd-2572 [004] 142.471559: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1320 avg_dirty=1320 bdi_gap=77% task_gap=54% task_weight=100% bdi_bw=39156 base_bw=28 task_bw=8 dirtied=12 period=4004 think=0 pause=8 dd-2572 [004] 142.482678: balance_dirty_state: bdi 8:0: dirty=1047 wb=411 unstable=1 bg_thresh=1056 thresh=2113 gap=654 poll_thresh=9 ino=12 dd-2572 [004] 142.482869: balance_dirty_state: bdi 8:0: dirty=1060 wb=411 unstable=1 bg_thresh=1058 thresh=2116 gap=644 poll_thresh=10 ino=12 dd-2572 [004] 142.483071: balance_dirty_state: bdi 8:0: dirty=1023 wb=461 unstable=1 bg_thresh=1058 thresh=2117 gap=632 poll_thresh=11 ino=12 dd-2572 [004] 142.483276: balance_dirty_state: bdi 8:0: dirty=961 wb=536 unstable=1 bg_thresh=1058 thresh=2117 gap=619 poll_thresh=12 ino=12 dd-2572 [004] 142.483463: balance_dirty_state: bdi 8:0: dirty=898 wb=612 unstable=1 bg_thresh=1057 thresh=2114 gap=603 poll_thresh=13 ino=12 dd-2572 [004] 142.483745: balance_dirty_state: bdi 8:0: dirty=798 wb=712 unstable=1 bg_thresh=1057 thresh=2115 gap=604 poll_thresh=14 ino=12 dd-2572 [004] 142.484052: balance_dirty_state: bdi 8:0: dirty=722 wb=787 unstable=1 bg_thresh=1060 thresh=2120 gap=610 poll_thresh=15 ino=12 dd-2572 [004] 142.484592: balance_dirty_state: bdi 8:0: dirty=506 wb=902 unstable=1 bg_thresh=1058 thresh=2117 gap=708 poll_thresh=16 ino=12 dd-2572 [004] 142.484810: balance_dirty_state: bdi 8:0: dirty=456 wb=977 unstable=1 bg_thresh=1058 thresh=2117 gap=683 poll_thresh=17 ino=12 dd-2572 [004] 142.485039: balance_dirty_state: bdi 8:0: dirty=379 wb=1079 unstable=1 bg_thresh=1058 thresh=2116 gap=657 poll_thresh=18 ino=12 dd-2572 [004] 142.485283: balance_dirty_state: bdi 8:0: dirty=303 wb=1180 unstable=1 bg_thresh=1057 thresh=2115 gap=631 poll_thresh=19 ino=12 dd-2572 [004] 142.485540: balance_dirty_state: bdi 8:0: dirty=214 wb=1269 unstable=1 bg_thresh=1060 thresh=2120 gap=636 poll_thresh=20 ino=12 dd-2572 [004] 142.486054: balance_dirty_state: bdi 8:0: dirty=49 wb=1472 unstable=1 bg_thresh=1054 thresh=2109 gap=587 poll_thresh=21 ino=12 flush-8:0-2542 [001] 142.486335: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=260 wrote=1296 to_write=6896 dd-2572 [004] 142.486343: balance_dirty_state: bdi 8:0: dirty=0 wb=1586 unstable=1 bg_thresh=1054 thresh=2108 gap=521 poll_thresh=22 ino=12 dd-2572 [004] 142.486348: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1441 avg_dirty=1441 bdi_gap=9% task_gap=-81% task_weight=100% bdi_bw=39156 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [001] 142.491030: balance_dirty_state: bdi 8:0: dirty=0 wb=1586 unstable=1 bg_thresh=1072 thresh=2145 gap=558 poll_thresh=16 ino=12 dd-2572 [001] 142.491234: balance_dirty_state: bdi 8:0: dirty=0 wb=1586 unstable=1 bg_thresh=1069 thresh=2139 gap=552 poll_thresh=17 ino=12 dd-2572 [001] 142.491452: balance_dirty_state: bdi 8:0: dirty=11 wb=1586 unstable=1 bg_thresh=1074 thresh=2149 gap=551 poll_thresh=18 ino=12 dd-2572 [001] 142.491684: balance_dirty_state: bdi 8:0: dirty=36 wb=1586 unstable=1 bg_thresh=1071 thresh=2143 gap=520 poll_thresh=19 ino=12 dd-2572 [001] 142.491688: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1441 avg_dirty=1441 bdi_gap=27% task_gap=-43% task_weight=99% bdi_bw=39156 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 142.498724: balance_dirty_state: bdi 8:0: dirty=36 wb=1457 unstable=1 bg_thresh=1071 thresh=2142 gap=648 poll_thresh=14 ino=12 dd-2572 [001] 142.498908: balance_dirty_state: bdi 8:0: dirty=61 wb=1457 unstable=1 bg_thresh=1066 thresh=2133 gap=614 poll_thresh=15 ino=12 dd-2572 [001] 142.499190: balance_dirty_state: bdi 8:0: dirty=86 wb=1457 unstable=1 bg_thresh=1066 thresh=2132 gap=588 poll_thresh=16 ino=12 dd-2572 [001] 142.499927: balance_dirty_state: bdi 8:0: dirty=99 wb=1457 unstable=1 bg_thresh=1066 thresh=2132 gap=575 poll_thresh=17 ino=12 dd-2572 [001] 142.500393: balance_dirty_state: bdi 8:0: dirty=112 wb=1457 unstable=1 bg_thresh=1068 thresh=2136 gap=566 poll_thresh=18 ino=12 dd-2572 [001] 142.500872: balance_dirty_state: bdi 8:0: dirty=137 wb=1457 unstable=1 bg_thresh=1065 thresh=2130 gap=535 poll_thresh=19 ino=12 dd-2572 [001] 142.501377: balance_dirty_state: bdi 8:0: dirty=162 wb=1457 unstable=1 bg_thresh=1067 thresh=2135 gap=515 poll_thresh=20 ino=12 dd-2572 [001] 142.501386: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=34% task_weight=99% bdi_bw=39156 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [001] 142.506935: balance_dirty_state: bdi 8:0: dirty=162 wb=1393 unstable=1 bg_thresh=1063 thresh=2126 gap=570 poll_thresh=15 ino=12 dd-2572 [001] 142.507341: balance_dirty_state: bdi 8:0: dirty=187 wb=1393 unstable=1 bg_thresh=1063 thresh=2126 gap=545 poll_thresh=16 ino=12 dd-2572 [001] 142.507770: balance_dirty_state: bdi 8:0: dirty=212 wb=1393 unstable=1 bg_thresh=1062 thresh=2125 gap=519 poll_thresh=17 ino=12 dd-2572 [001] 142.507780: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1320 avg_dirty=1320 bdi_gap=84% task_gap=68% task_weight=99% bdi_bw=39396 base_bw=28 task_bw=12 dirtied=17 period=4252 think=0 pause=8 dd-2572 [001] 142.514749: balance_dirty_state: bdi 8:0: dirty=212 wb=1393 unstable=1 bg_thresh=1065 thresh=2130 gap=524 poll_thresh=13 ino=12 dd-2572 [001] 142.514754: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1320 avg_dirty=1320 bdi_gap=86% task_gap=74% task_weight=98% bdi_bw=39396 base_bw=28 task_bw=16 dirtied=13 period=2604 think=0 pause=8 dd-2572 [001] 142.522687: balance_dirty_state: bdi 8:0: dirty=225 wb=1292 unstable=1 bg_thresh=1066 thresh=2133 gap=615 poll_thresh=10 ino=12 dd-2572 [001] 142.522842: balance_dirty_state: bdi 8:0: dirty=225 wb=1292 unstable=1 bg_thresh=1066 thresh=2132 gap=614 poll_thresh=11 ino=12 dd-2572 [001] 142.523015: balance_dirty_state: bdi 8:0: dirty=238 wb=1292 unstable=1 bg_thresh=1066 thresh=2132 gap=601 poll_thresh=12 ino=12 dd-2572 [001] 142.523202: balance_dirty_state: bdi 8:0: dirty=251 wb=1292 unstable=1 bg_thresh=1065 thresh=2131 gap=587 poll_thresh=13 ino=12 dd-2572 [001] 142.523392: balance_dirty_state: bdi 8:0: dirty=276 wb=1167 unstable=1 bg_thresh=1064 thresh=2128 gap=684 poll_thresh=14 ino=12 dd-2572 [001] 142.523587: balance_dirty_state: bdi 8:0: dirty=276 wb=1167 unstable=1 bg_thresh=1065 thresh=2131 gap=687 poll_thresh=15 ino=12 dd-2572 [001] 142.523810: balance_dirty_state: bdi 8:0: dirty=301 wb=1167 unstable=1 bg_thresh=1062 thresh=2125 gap=656 poll_thresh=16 ino=12 dd-2572 [001] 142.524050: balance_dirty_state: bdi 8:0: dirty=326 wb=1167 unstable=1 bg_thresh=1062 thresh=2124 gap=630 poll_thresh=17 ino=12 dd-2572 [001] 142.524301: balance_dirty_state: bdi 8:0: dirty=326 wb=1167 unstable=1 bg_thresh=1064 thresh=2129 gap=635 poll_thresh=18 ino=12 dd-2572 [001] 142.524745: balance_dirty_state: bdi 8:0: dirty=364 wb=1167 unstable=1 bg_thresh=1061 thresh=2123 gap=591 poll_thresh=19 ino=12 dd-2572 [001] 142.525296: balance_dirty_state: bdi 8:0: dirty=377 wb=1167 unstable=1 bg_thresh=1061 thresh=2122 gap=577 poll_thresh=20 ino=12 dd-2572 [001] 142.525886: balance_dirty_state: bdi 8:0: dirty=390 wb=1167 unstable=1 bg_thresh=1072 thresh=2145 gap=587 poll_thresh=21 ino=12 dd-2572 [001] 142.526151: balance_dirty_state: bdi 8:0: dirty=415 wb=1167 unstable=1 bg_thresh=1072 thresh=2144 gap=561 poll_thresh=22 ino=12 dd-2572 [001] 142.526449: balance_dirty_state: bdi 8:0: dirty=440 wb=1167 unstable=1 bg_thresh=1071 thresh=2143 gap=535 poll_thresh=23 ino=12 dd-2572 [001] 142.526455: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1360 avg_dirty=1390 bdi_gap=71% task_gap=11% task_weight=99% bdi_bw=39396 base_bw=28 task_bw=0 dirtied=23 period=23004 think=4 pause=8 dd-2572 [001] 142.534726: balance_dirty_state: bdi 8:0: dirty=465 wb=1167 unstable=1 bg_thresh=1071 thresh=2143 gap=510 poll_thresh=17 ino=12 dd-2572 [001] 142.534731: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=39396 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 142.542661: balance_dirty_state: bdi 8:0: dirty=465 wb=1167 unstable=1 bg_thresh=1071 thresh=2142 gap=509 poll_thresh=13 ino=12 dd-2572 [001] 142.542666: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=39396 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [001] 142.550586: balance_dirty_state: bdi 8:0: dirty=478 wb=1053 unstable=1 bg_thresh=1066 thresh=2132 gap=600 poll_thresh=10 ino=12 dd-2572 [001] 142.550733: balance_dirty_state: bdi 8:0: dirty=491 wb=1053 unstable=1 bg_thresh=1068 thresh=2136 gap=591 poll_thresh=11 ino=12 dd-2572 [001] 142.550888: balance_dirty_state: bdi 8:0: dirty=504 wb=1053 unstable=1 bg_thresh=1067 thresh=2134 gap=576 poll_thresh=12 ino=12 dd-2572 [001] 142.551055: balance_dirty_state: bdi 8:0: dirty=529 wb=1053 unstable=1 bg_thresh=1069 thresh=2139 gap=556 poll_thresh=13 ino=12 dd-2572 [001] 142.551235: balance_dirty_state: bdi 8:0: dirty=529 wb=1053 unstable=1 bg_thresh=1066 thresh=2133 gap=550 poll_thresh=14 ino=12 dd-2572 [001] 142.551428: balance_dirty_state: bdi 8:0: dirty=554 wb=1053 unstable=1 bg_thresh=1069 thresh=2138 gap=530 poll_thresh=15 ino=12 dd-2572 [001] 142.551433: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1320 avg_dirty=1390 bdi_gap=90% task_gap=6% task_weight=98% bdi_bw=39396 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [000] 142.558576: balance_dirty_state: bdi 8:0: dirty=554 wb=1053 unstable=1 bg_thresh=1069 thresh=2138 gap=530 poll_thresh=11 ino=12 dd-2572 [000] 142.558581: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1320 avg_dirty=1390 bdi_gap=90% task_gap=6% task_weight=98% bdi_bw=39396 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [000] 142.566375: balance_dirty_state: bdi 8:0: dirty=579 wb=915 unstable=1 bg_thresh=1066 thresh=2132 gap=637 poll_thresh=8 ino=12 dd-2572 [000] 142.566483: balance_dirty_state: bdi 8:0: dirty=579 wb=915 unstable=1 bg_thresh=1066 thresh=2132 gap=637 poll_thresh=9 ino=12 dd-2572 [000] 142.566601: balance_dirty_state: bdi 8:0: dirty=579 wb=915 unstable=1 bg_thresh=1066 thresh=2132 gap=637 poll_thresh=10 ino=12 dd-2572 [000] 142.566731: balance_dirty_state: bdi 8:0: dirty=604 wb=915 unstable=1 bg_thresh=1068 thresh=2137 gap=617 poll_thresh=11 ino=12 dd-2572 [000] 142.567020: balance_dirty_state: bdi 8:0: dirty=604 wb=915 unstable=1 bg_thresh=1068 thresh=2137 gap=617 poll_thresh=12 ino=12 dd-2572 [000] 142.567185: balance_dirty_state: bdi 8:0: dirty=629 wb=915 unstable=1 bg_thresh=1071 thresh=2142 gap=597 poll_thresh=13 ino=12 dd-2572 [000] 142.567352: balance_dirty_state: bdi 8:0: dirty=629 wb=915 unstable=1 bg_thresh=1071 thresh=2142 gap=597 poll_thresh=14 ino=12 dd-2572 [000] 142.567529: balance_dirty_state: bdi 8:0: dirty=654 wb=915 unstable=1 bg_thresh=1070 thresh=2141 gap=571 poll_thresh=15 ino=12 dd-2572 [000] 142.567727: balance_dirty_state: bdi 8:0: dirty=667 wb=915 unstable=1 bg_thresh=1070 thresh=2141 gap=558 poll_thresh=16 ino=12 dd-2572 [000] 142.568160: balance_dirty_state: bdi 8:0: dirty=680 wb=915 unstable=1 bg_thresh=1068 thresh=2137 gap=541 poll_thresh=17 ino=12 dd-2572 [000] 142.568614: balance_dirty_state: bdi 8:0: dirty=693 wb=915 unstable=1 bg_thresh=1071 thresh=2142 gap=533 poll_thresh=18 ino=12 dd-2572 [000] 142.568618: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1360 avg_dirty=1390 bdi_gap=70% task_gap=10% task_weight=99% bdi_bw=39396 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 142.574480: balance_dirty_state: bdi 8:0: dirty=718 wb=915 unstable=1 bg_thresh=1071 thresh=2142 gap=508 poll_thresh=13 ino=12 dd-2572 [000] 142.574484: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1360 avg_dirty=1390 bdi_gap=70% task_gap=10% task_weight=99% bdi_bw=39396 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 142.582489: balance_dirty_state: bdi 8:0: dirty=718 wb=915 unstable=1 bg_thresh=1068 thresh=2136 gap=502 poll_thresh=10 ino=12 dd-2572 [000] 142.582495: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1360 avg_dirty=1390 bdi_gap=67% task_gap=3% task_weight=99% bdi_bw=39396 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [000] 142.590385: balance_dirty_state: bdi 8:0: dirty=737 wb=801 unstable=1 bg_thresh=1057 thresh=2115 gap=576 poll_thresh=7 ino=12 dd-2572 [000] 142.590637: balance_dirty_state: bdi 8:0: dirty=750 wb=801 unstable=1 bg_thresh=1058 thresh=2116 gap=564 poll_thresh=8 ino=12 dd-2572 [000] 142.590873: balance_dirty_state: bdi 8:0: dirty=750 wb=801 unstable=1 bg_thresh=1059 thresh=2119 gap=567 poll_thresh=9 ino=12 dd-2572 [000] 142.591127: balance_dirty_state: bdi 8:0: dirty=763 wb=801 unstable=1 bg_thresh=1060 thresh=2121 gap=556 poll_thresh=10 ino=12 dd-2572 [000] 142.591358: balance_dirty_state: bdi 8:0: dirty=776 wb=801 unstable=1 bg_thresh=1060 thresh=2121 gap=543 poll_thresh=11 ino=12 dd-2572 [000] 142.591652: balance_dirty_state: bdi 8:0: dirty=789 wb=801 unstable=1 bg_thresh=1061 thresh=2122 gap=531 poll_thresh=12 ino=12 dd-2572 [000] 142.592290: balance_dirty_state: bdi 8:0: dirty=789 wb=801 unstable=1 bg_thresh=1056 thresh=2112 gap=521 poll_thresh=13 ino=12 dd-2572 [000] 142.592296: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1320 avg_dirty=1320 bdi_gap=77% task_gap=56% task_weight=99% bdi_bw=39396 base_bw=28 task_bw=8 dirtied=13 period=4336 think=0 pause=8 dd-2572 [001] 142.598403: balance_dirty_state: bdi 8:0: dirty=798 wb=810 unstable=1 bg_thresh=1059 thresh=2118 gap=509 poll_thresh=10 ino=12 dd-2572 [001] 142.598408: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1320 avg_dirty=1320 bdi_gap=80% task_gap=62% task_weight=98% bdi_bw=39396 base_bw=28 task_bw=12 dirtied=10 period=2504 think=0 pause=8 dd-2572 [005] 142.606372: balance_dirty_state: bdi 8:0: dirty=795 wb=810 unstable=1 bg_thresh=1045 thresh=2091 gap=485 poll_thresh=7 ino=12 dd-2572 [005] 142.606377: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1351 bdi_dirty=1320 avg_dirty=1320 bdi_gap=67% task_gap=34% task_weight=99% bdi_bw=39396 base_bw=28 task_bw=4 dirtied=7 period=3504 think=0 pause=8 dd-2572 [005] 142.618264: balance_dirty_state: bdi 8:0: dirty=808 wb=531 unstable=1 bg_thresh=1035 thresh=2071 gap=731 poll_thresh=5 ino=12 dd-2572 [005] 142.618347: balance_dirty_state: bdi 8:0: dirty=808 wb=531 unstable=1 bg_thresh=1035 thresh=2071 gap=731 poll_thresh=6 ino=12 dd-2572 [005] 142.618444: balance_dirty_state: bdi 8:0: dirty=821 wb=531 unstable=1 bg_thresh=1036 thresh=2072 gap=719 poll_thresh=7 ino=12 dd-2572 [005] 142.618553: balance_dirty_state: bdi 8:0: dirty=821 wb=531 unstable=1 bg_thresh=1035 thresh=2070 gap=717 poll_thresh=8 ino=12 dd-2572 [005] 142.618677: balance_dirty_state: bdi 8:0: dirty=834 wb=531 unstable=1 bg_thresh=1037 thresh=2074 gap=708 poll_thresh=9 ino=12 dd-2572 [005] 142.618985: balance_dirty_state: bdi 8:0: dirty=847 wb=531 unstable=1 bg_thresh=1037 thresh=2074 gap=695 poll_thresh=10 ino=12 dd-2572 [005] 142.619136: balance_dirty_state: bdi 8:0: dirty=847 wb=531 unstable=1 bg_thresh=1036 thresh=2073 gap=694 poll_thresh=11 ino=12 dd-2572 [005] 142.619295: balance_dirty_state: bdi 8:0: dirty=847 wb=531 unstable=1 bg_thresh=1036 thresh=2073 gap=694 poll_thresh=12 ino=12 dd-2572 [005] 142.619470: balance_dirty_state: bdi 8:0: dirty=872 wb=531 unstable=1 bg_thresh=1039 thresh=2078 gap=674 poll_thresh=13 ino=12 dd-2572 [005] 142.619659: balance_dirty_state: bdi 8:0: dirty=897 wb=531 unstable=1 bg_thresh=1036 thresh=2072 gap=643 poll_thresh=14 ino=12 dd-2572 [005] 142.619860: balance_dirty_state: bdi 8:0: dirty=897 wb=531 unstable=1 bg_thresh=1038 thresh=2077 gap=648 poll_thresh=15 ino=12 dd-2572 [005] 142.620366: balance_dirty_state: bdi 8:0: dirty=922 wb=531 unstable=1 bg_thresh=1070 thresh=2141 gap=687 poll_thresh=16 ino=12 dd-2572 [005] 142.620590: balance_dirty_state: bdi 8:0: dirty=922 wb=531 unstable=1 bg_thresh=1070 thresh=2140 gap=686 poll_thresh=17 ino=12 dd-2572 [005] 142.620825: balance_dirty_state: bdi 8:0: dirty=947 wb=531 unstable=1 bg_thresh=1069 thresh=2139 gap=660 poll_thresh=18 ino=12 dd-2572 [005] 142.621072: balance_dirty_state: bdi 8:0: dirty=972 wb=531 unstable=1 bg_thresh=1069 thresh=2139 gap=635 poll_thresh=19 ino=12 dd-2572 [005] 142.621336: balance_dirty_state: bdi 8:0: dirty=997 wb=531 unstable=1 bg_thresh=1069 thresh=2138 gap=609 poll_thresh=20 ino=12 dd-2572 [005] 142.621612: balance_dirty_state: bdi 8:0: dirty=1022 wb=531 unstable=1 bg_thresh=1068 thresh=2137 gap=583 poll_thresh=21 ino=12 dd-2572 [005] 142.621902: balance_dirty_state: bdi 8:0: dirty=1022 wb=531 unstable=1 bg_thresh=1071 thresh=2142 gap=588 poll_thresh=22 ino=12 dd-2572 [005] 142.622236: balance_dirty_state: bdi 8:0: dirty=1047 wb=531 unstable=1 bg_thresh=1068 thresh=2136 gap=557 poll_thresh=23 ino=12 dd-2572 [005] 142.622550: balance_dirty_state: bdi 8:0: dirty=1072 wb=531 unstable=1 bg_thresh=1070 thresh=2140 gap=536 poll_thresh=24 ino=12 dd-2572 [005] 142.623351: balance_dirty_state: bdi 8:0: dirty=946 wb=682 unstable=1 bg_thresh=1069 thresh=2139 gap=510 poll_thresh=25 ino=12 dd-2572 [005] 142.623353: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-89% task_weight=99% bdi_bw=38212 base_bw=28 task_bw=0 dirtied=25 period=0 think=8 pause=8 flush-8:0-2542 [001] 142.625907: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=400 wrote=1166 to_write=7026 dd-2572 [000] 142.630564: balance_dirty_state: bdi 8:0: dirty=0 wb=1693 unstable=1 bg_thresh=1066 thresh=2133 gap=439 poll_thresh=19 ino=12 dd-2572 [000] 142.630570: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1601 avg_dirty=1601 bdi_gap=-63% task_gap=-227% task_weight=99% bdi_bw=38212 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 142.638163: balance_dirty_state: bdi 8:0: dirty=0 wb=1541 unstable=1 bg_thresh=1061 thresh=2123 gap=581 poll_thresh=19 ino=12 dd-2572 [000] 142.638195: balance_dirty_state: bdi 8:0: dirty=0 wb=1540 unstable=1 bg_thresh=1063 thresh=2127 gap=586 poll_thresh=14 ino=12 dd-2572 [000] 142.638461: balance_dirty_state: bdi 8:0: dirty=0 wb=1540 unstable=1 bg_thresh=1064 thresh=2128 gap=587 poll_thresh=15 ino=12 dd-2572 [000] 142.638737: balance_dirty_state: bdi 8:0: dirty=6 wb=1540 unstable=1 bg_thresh=1063 thresh=2127 gap=580 poll_thresh=16 ino=12 dd-2572 [000] 142.639030: balance_dirty_state: bdi 8:0: dirty=19 wb=1540 unstable=1 bg_thresh=1063 thresh=2126 gap=566 poll_thresh=17 ino=12 dd-2572 [000] 142.639336: balance_dirty_state: bdi 8:0: dirty=44 wb=1540 unstable=1 bg_thresh=1063 thresh=2127 gap=542 poll_thresh=18 ino=12 dd-2572 [000] 142.639659: balance_dirty_state: bdi 8:0: dirty=69 wb=1540 unstable=1 bg_thresh=1066 thresh=2132 gap=522 poll_thresh=19 ino=12 dd-2572 [000] 142.639665: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=99% bdi_bw=38212 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 142.646300: balance_dirty_state: bdi 8:0: dirty=69 wb=1540 unstable=1 bg_thresh=1066 thresh=2132 gap=522 poll_thresh=14 ino=12 dd-2572 [000] 142.646304: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=99% bdi_bw=38212 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 142.654335: balance_dirty_state: bdi 8:0: dirty=96 wb=1413 unstable=1 bg_thresh=1065 thresh=2130 gap=620 poll_thresh=10 ino=12 dd-2572 [006] 142.654621: balance_dirty_state: bdi 8:0: dirty=96 wb=1413 unstable=1 bg_thresh=1065 thresh=2130 gap=620 poll_thresh=11 ino=12 dd-2572 [006] 142.654933: balance_dirty_state: bdi 8:0: dirty=109 wb=1413 unstable=1 bg_thresh=1065 thresh=2131 gap=608 poll_thresh=12 ino=12 dd-2572 [006] 142.655274: balance_dirty_state: bdi 8:0: dirty=122 wb=1413 unstable=1 bg_thresh=1065 thresh=2130 gap=594 poll_thresh=13 ino=12 dd-2572 [006] 142.655632: balance_dirty_state: bdi 8:0: dirty=147 wb=1413 unstable=1 bg_thresh=1062 thresh=2124 gap=563 poll_thresh=14 ino=12 dd-2572 [006] 142.656013: balance_dirty_state: bdi 8:0: dirty=147 wb=1413 unstable=1 bg_thresh=1064 thresh=2129 gap=568 poll_thresh=15 ino=12 dd-2572 [006] 142.656422: balance_dirty_state: bdi 8:0: dirty=172 wb=1413 unstable=1 bg_thresh=1061 thresh=2123 gap=537 poll_thresh=16 ino=12 dd-2572 [006] 142.656852: balance_dirty_state: bdi 8:0: dirty=172 wb=1413 unstable=1 bg_thresh=1064 thresh=2128 gap=542 poll_thresh=17 ino=12 dd-2572 [006] 142.657622: balance_dirty_state: bdi 8:0: dirty=197 wb=1413 unstable=1 bg_thresh=1063 thresh=2127 gap=516 poll_thresh=18 ino=12 dd-2572 [006] 142.657631: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=38212 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 142.662456: balance_dirty_state: bdi 8:0: dirty=210 wb=1413 unstable=1 bg_thresh=1063 thresh=2127 gap=503 poll_thresh=13 ino=12 dd-2572 [006] 142.662465: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-102% task_weight=99% bdi_bw=38212 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 142.670082: balance_dirty_state: bdi 8:0: dirty=210 wb=1273 unstable=1 bg_thresh=1063 thresh=2127 gap=643 poll_thresh=13 ino=12 dd-2572 [006] 142.670123: balance_dirty_state: bdi 8:0: dirty=235 wb=1273 unstable=1 bg_thresh=1067 thresh=2134 gap=625 poll_thresh=10 ino=12 dd-2572 [006] 142.670261: balance_dirty_state: bdi 8:0: dirty=235 wb=1273 unstable=1 bg_thresh=1067 thresh=2134 gap=625 poll_thresh=11 ino=12 dd-2572 [006] 142.670404: balance_dirty_state: bdi 8:0: dirty=235 wb=1273 unstable=1 bg_thresh=1064 thresh=2128 gap=619 poll_thresh=12 ino=12 dd-2572 [006] 142.670791: balance_dirty_state: bdi 8:0: dirty=260 wb=1273 unstable=1 bg_thresh=1061 thresh=2123 gap=589 poll_thresh=13 ino=12 dd-2572 [006] 142.670959: balance_dirty_state: bdi 8:0: dirty=273 wb=1273 unstable=1 bg_thresh=1062 thresh=2124 gap=577 poll_thresh=14 ino=12 dd-2572 [006] 142.671142: balance_dirty_state: bdi 8:0: dirty=286 wb=1273 unstable=1 bg_thresh=1061 thresh=2123 gap=563 poll_thresh=15 ino=12 dd-2572 [006] 142.671574: balance_dirty_state: bdi 8:0: dirty=286 wb=1273 unstable=1 bg_thresh=1070 thresh=2140 gap=580 poll_thresh=16 ino=12 dd-2572 [006] 142.671782: balance_dirty_state: bdi 8:0: dirty=311 wb=1248 unstable=1 bg_thresh=1072 thresh=2145 gap=585 poll_thresh=17 ino=12 dd-2572 [006] 142.672006: balance_dirty_state: bdi 8:0: dirty=336 wb=1172 unstable=1 bg_thresh=1069 thresh=2139 gap=630 poll_thresh=18 ino=12 dd-2572 [006] 142.672252: balance_dirty_state: bdi 8:0: dirty=362 wb=1172 unstable=1 bg_thresh=1069 thresh=2138 gap=603 poll_thresh=19 ino=12 dd-2572 [006] 142.672502: balance_dirty_state: bdi 8:0: dirty=362 wb=1172 unstable=1 bg_thresh=1068 thresh=2136 gap=601 poll_thresh=20 ino=12 dd-2572 [006] 142.672759: balance_dirty_state: bdi 8:0: dirty=387 wb=1172 unstable=1 bg_thresh=1067 thresh=2135 gap=575 poll_thresh=21 ino=12 dd-2572 [006] 142.673033: balance_dirty_state: bdi 8:0: dirty=412 wb=1172 unstable=1 bg_thresh=1067 thresh=2134 gap=549 poll_thresh=22 ino=12 dd-2572 [006] 142.673319: balance_dirty_state: bdi 8:0: dirty=437 wb=1172 unstable=1 bg_thresh=1069 thresh=2139 gap=529 poll_thresh=23 ino=12 dd-2572 [006] 142.673323: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-3% task_weight=99% bdi_bw=38212 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 142.678519: balance_dirty_state: bdi 8:0: dirty=458 wb=1172 unstable=1 bg_thresh=1071 thresh=2142 gap=511 poll_thresh=17 ino=12 dd-2572 [000] 142.678524: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=38212 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 142.686151: balance_dirty_state: bdi 8:0: dirty=458 wb=1172 unstable=1 bg_thresh=1073 thresh=2147 gap=516 poll_thresh=13 ino=12 dd-2572 [000] 142.686155: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=98% bdi_bw=38212 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 142.694131: balance_dirty_state: bdi 8:0: dirty=458 wb=1172 unstable=1 bg_thresh=1073 thresh=2147 gap=516 poll_thresh=10 ino=12 dd-2572 [000] 142.694136: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-36% task_weight=97% bdi_bw=38212 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 142.702087: balance_dirty_state: bdi 8:0: dirty=483 wb=1034 unstable=1 bg_thresh=1071 thresh=2142 gap=624 poll_thresh=7 ino=12 dd-2572 [000] 142.702210: balance_dirty_state: bdi 8:0: dirty=483 wb=1034 unstable=1 bg_thresh=1071 thresh=2142 gap=624 poll_thresh=8 ino=12 dd-2572 [000] 142.702346: balance_dirty_state: bdi 8:0: dirty=483 wb=1034 unstable=1 bg_thresh=1071 thresh=2142 gap=624 poll_thresh=9 ino=12 dd-2572 [000] 142.702498: balance_dirty_state: bdi 8:0: dirty=508 wb=1034 unstable=1 bg_thresh=1073 thresh=2147 gap=604 poll_thresh=10 ino=12 dd-2572 [000] 142.702667: balance_dirty_state: bdi 8:0: dirty=508 wb=1034 unstable=1 bg_thresh=1073 thresh=2147 gap=604 poll_thresh=11 ino=12 dd-2572 [000] 142.702851: balance_dirty_state: bdi 8:0: dirty=533 wb=1034 unstable=1 bg_thresh=1073 thresh=2146 gap=578 poll_thresh=12 ino=12 dd-2572 [000] 142.703053: balance_dirty_state: bdi 8:0: dirty=533 wb=1034 unstable=1 bg_thresh=1073 thresh=2146 gap=578 poll_thresh=13 ino=12 dd-2572 [000] 142.703562: balance_dirty_state: bdi 8:0: dirty=546 wb=1034 unstable=1 bg_thresh=1070 thresh=2140 gap=559 poll_thresh=14 ino=12 dd-2572 [000] 142.703794: balance_dirty_state: bdi 8:0: dirty=559 wb=1034 unstable=1 bg_thresh=1070 thresh=2141 gap=547 poll_thresh=15 ino=12 dd-2572 [000] 142.704390: balance_dirty_state: bdi 8:0: dirty=572 wb=1034 unstable=1 bg_thresh=1073 thresh=2146 gap=539 poll_thresh=16 ino=12 dd-2572 [000] 142.704650: balance_dirty_state: bdi 8:0: dirty=597 wb=1034 unstable=1 bg_thresh=1070 thresh=2140 gap=508 poll_thresh=17 ino=12 dd-2572 [000] 142.704656: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-45% task_weight=99% bdi_bw=38212 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 142.710124: balance_dirty_state: bdi 8:0: dirty=622 wb=1034 unstable=1 bg_thresh=1072 thresh=2145 gap=488 poll_thresh=13 ino=12 dd-2572 [000] 142.710129: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-82% task_weight=98% bdi_bw=38212 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 142.718690: balance_dirty_state: bdi 8:0: dirty=635 wb=794 unstable=1 bg_thresh=1067 thresh=2135 gap=705 poll_thresh=10 ino=12 dd-2572 [000] 142.718974: balance_dirty_state: bdi 8:0: dirty=648 wb=794 unstable=1 bg_thresh=1068 thresh=2136 gap=693 poll_thresh=11 ino=12 dd-2572 [000] 142.719282: balance_dirty_state: bdi 8:0: dirty=661 wb=794 unstable=1 bg_thresh=1067 thresh=2135 gap=679 poll_thresh=12 ino=12 dd-2572 [000] 142.719615: balance_dirty_state: bdi 8:0: dirty=661 wb=794 unstable=1 bg_thresh=1068 thresh=2136 gap=680 poll_thresh=13 ino=12 dd-2572 [000] 142.719966: balance_dirty_state: bdi 8:0: dirty=661 wb=794 unstable=1 bg_thresh=1068 thresh=2136 gap=680 poll_thresh=14 ino=12 dd-2572 [000] 142.720342: balance_dirty_state: bdi 8:0: dirty=686 wb=794 unstable=1 bg_thresh=1070 thresh=2141 gap=660 poll_thresh=15 ino=12 dd-2572 [000] 142.721691: balance_dirty_state: bdi 8:0: dirty=711 wb=794 unstable=1 bg_thresh=1070 thresh=2141 gap=635 poll_thresh=16 ino=12 dd-2572 [000] 142.722369: balance_dirty_state: bdi 8:0: dirty=711 wb=794 unstable=1 bg_thresh=1070 thresh=2140 gap=634 poll_thresh=17 ino=12 dd-2572 [000] 142.723052: balance_dirty_state: bdi 8:0: dirty=736 wb=794 unstable=1 bg_thresh=1072 thresh=2145 gap=614 poll_thresh=18 ino=12 dd-2572 [000] 142.725510: balance_dirty_state: bdi 8:0: dirty=749 wb=794 unstable=1 bg_thresh=1068 thresh=2136 gap=592 poll_thresh=19 ino=12 dd-2572 [000] 142.731534: balance_dirty_state: bdi 8:0: dirty=787 wb=794 unstable=1 bg_thresh=1071 thresh=2142 gap=560 poll_thresh=20 ino=12 dd-2572 [000] 142.731888: balance_dirty_state: bdi 8:0: dirty=812 wb=794 unstable=1 bg_thresh=1070 thresh=2141 gap=534 poll_thresh=21 ino=12 dd-2572 [000] 142.731893: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-1% task_weight=99% bdi_bw=37772 base_bw=28 task_bw=0 dirtied=21 period=0 think=12 pause=8 dd-2572 [000] 142.738077: balance_dirty_state: bdi 8:0: dirty=812 wb=655 unstable=1 bg_thresh=1062 thresh=2125 gap=657 poll_thresh=16 ino=12 dd-2572 [000] 142.738287: balance_dirty_state: bdi 8:0: dirty=837 wb=655 unstable=1 bg_thresh=1066 thresh=2132 gap=639 poll_thresh=17 ino=12 dd-2572 [000] 142.738512: balance_dirty_state: bdi 8:0: dirty=837 wb=655 unstable=1 bg_thresh=1065 thresh=2130 gap=637 poll_thresh=18 ino=12 dd-2572 [000] 142.738784: balance_dirty_state: bdi 8:0: dirty=862 wb=655 unstable=1 bg_thresh=1064 thresh=2129 gap=611 poll_thresh=19 ino=12 dd-2572 [000] 142.739066: balance_dirty_state: bdi 8:0: dirty=887 wb=655 unstable=1 bg_thresh=1064 thresh=2128 gap=585 poll_thresh=20 ino=12 dd-2572 [000] 142.739606: balance_dirty_state: bdi 8:0: dirty=900 wb=655 unstable=1 bg_thresh=1058 thresh=2116 gap=560 poll_thresh=21 ino=12 dd-2572 [000] 142.740174: balance_dirty_state: bdi 8:0: dirty=938 wb=655 unstable=1 bg_thresh=1065 thresh=2130 gap=536 poll_thresh=22 ino=12 dd-2572 [000] 142.740465: balance_dirty_state: bdi 8:0: dirty=964 wb=655 unstable=1 bg_thresh=1065 thresh=2131 gap=511 poll_thresh=23 ino=12 dd-2572 [000] 142.740470: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=98% bdi_bw=37772 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 142.746457: balance_dirty_state: bdi 8:0: dirty=977 wb=655 unstable=1 bg_thresh=1063 thresh=2126 gap=493 poll_thresh=17 ino=12 dd-2572 [004] 142.746464: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-59% task_weight=98% bdi_bw=37772 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 142.754052: balance_dirty_state: bdi 8:0: dirty=990 wb=529 unstable=1 bg_thresh=1057 thresh=2115 gap=595 poll_thresh=13 ino=12 dd-2572 [004] 142.754293: balance_dirty_state: bdi 8:0: dirty=1003 wb=529 unstable=1 bg_thresh=1056 thresh=2112 gap=579 poll_thresh=14 ino=12 dd-2572 [004] 142.754583: balance_dirty_state: bdi 8:0: dirty=1016 wb=529 unstable=1 bg_thresh=1058 thresh=2116 gap=570 poll_thresh=15 ino=12 dd-2572 [004] 142.754815: balance_dirty_state: bdi 8:0: dirty=1042 wb=529 unstable=1 bg_thresh=1058 thresh=2117 gap=545 poll_thresh=16 ino=12 dd-2572 [004] 142.755066: balance_dirty_state: bdi 8:0: dirty=1042 wb=529 unstable=1 bg_thresh=1057 thresh=2115 gap=543 poll_thresh=17 ino=12 dd-2572 [004] 142.755398: balance_dirty_state: bdi 8:0: dirty=1067 wb=529 unstable=1 bg_thresh=1060 thresh=2120 gap=523 poll_thresh=18 ino=12 dd-2572 [004] 142.755405: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=21% task_weight=98% bdi_bw=37772 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 flush-8:0-2542 [002] 142.758276: writeback_single_inode: bdi 8:0: ino=12 state= age=536 wrote=1117 to_write=7075 dd-2572 [004] 142.761990: balance_dirty_state: bdi 8:0: dirty=21 wb=1623 unstable=1 bg_thresh=1063 thresh=2127 gap=482 poll_thresh=13 ino=12 dd-2572 [004] 142.761994: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-23% task_gap=-146% task_weight=99% bdi_bw=37772 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 142.769751: balance_dirty_state: bdi 8:0: dirty=21 wb=1496 unstable=1 bg_thresh=1058 thresh=2117 gap=599 poll_thresh=13 ino=12 dd-2572 [004] 142.769786: balance_dirty_state: bdi 8:0: dirty=21 wb=1496 unstable=1 bg_thresh=1058 thresh=2117 gap=599 poll_thresh=10 ino=12 dd-2572 [004] 142.769932: balance_dirty_state: bdi 8:0: dirty=21 wb=1496 unstable=1 bg_thresh=1061 thresh=2122 gap=604 poll_thresh=11 ino=12 dd-2572 [004] 142.770072: balance_dirty_state: bdi 8:0: dirty=46 wb=1496 unstable=1 bg_thresh=1058 thresh=2116 gap=573 poll_thresh=12 ino=12 dd-2572 [004] 142.770223: balance_dirty_state: bdi 8:0: dirty=46 wb=1496 unstable=1 bg_thresh=1060 thresh=2121 gap=578 poll_thresh=13 ino=12 dd-2572 [004] 142.770394: balance_dirty_state: bdi 8:0: dirty=59 wb=1496 unstable=1 bg_thresh=1061 thresh=2122 gap=566 poll_thresh=14 ino=12 dd-2572 [004] 142.770576: balance_dirty_state: bdi 8:0: dirty=72 wb=1496 unstable=1 bg_thresh=1060 thresh=2121 gap=552 poll_thresh=15 ino=12 dd-2572 [004] 142.770767: balance_dirty_state: bdi 8:0: dirty=97 wb=1496 unstable=1 bg_thresh=1057 thresh=2115 gap=521 poll_thresh=16 ino=12 dd-2572 [004] 142.770771: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1440 avg_dirty=1440 bdi_gap=12% task_gap=-73% task_weight=98% bdi_bw=37772 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 142.777930: balance_dirty_state: bdi 8:0: dirty=97 wb=1354 unstable=1 bg_thresh=1062 thresh=2124 gap=672 poll_thresh=12 ino=12 dd-2572 [004] 142.778082: balance_dirty_state: bdi 8:0: dirty=122 wb=1354 unstable=1 bg_thresh=1064 thresh=2129 gap=652 poll_thresh=13 ino=12 dd-2572 [004] 142.778244: balance_dirty_state: bdi 8:0: dirty=122 wb=1354 unstable=1 bg_thresh=1061 thresh=2123 gap=646 poll_thresh=14 ino=12 dd-2572 [004] 142.778566: balance_dirty_state: bdi 8:0: dirty=147 wb=1354 unstable=1 bg_thresh=1064 thresh=2128 gap=626 poll_thresh=15 ino=12 dd-2572 [004] 142.778759: balance_dirty_state: bdi 8:0: dirty=160 wb=1354 unstable=1 bg_thresh=1060 thresh=2120 gap=605 poll_thresh=16 ino=12 dd-2572 [004] 142.778963: balance_dirty_state: bdi 8:0: dirty=173 wb=1354 unstable=1 bg_thresh=1061 thresh=2122 gap=594 poll_thresh=17 ino=12 dd-2572 [004] 142.779178: balance_dirty_state: bdi 8:0: dirty=186 wb=1354 unstable=1 bg_thresh=1060 thresh=2121 gap=580 poll_thresh=18 ino=12 dd-2572 [004] 142.779405: balance_dirty_state: bdi 8:0: dirty=211 wb=1354 unstable=1 bg_thresh=1063 thresh=2126 gap=560 poll_thresh=19 ino=12 dd-2572 [004] 142.779641: balance_dirty_state: bdi 8:0: dirty=236 wb=1354 unstable=1 bg_thresh=1060 thresh=2120 gap=529 poll_thresh=20 ino=12 dd-2572 [004] 142.779646: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-68% task_weight=98% bdi_bw=37772 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 142.786003: balance_dirty_state: bdi 8:0: dirty=236 wb=1354 unstable=1 bg_thresh=1062 thresh=2125 gap=534 poll_thresh=15 ino=12 dd-2572 [004] 142.786194: balance_dirty_state: bdi 8:0: dirty=261 wb=1354 unstable=1 bg_thresh=1059 thresh=2119 gap=503 poll_thresh=16 ino=12 dd-2572 [004] 142.786199: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-112% task_weight=98% bdi_bw=37772 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 142.793772: balance_dirty_state: bdi 8:0: dirty=261 wb=1354 unstable=1 bg_thresh=1059 thresh=2119 gap=503 poll_thresh=16 ino=12 dd-2572 [004] 142.793782: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-112% task_weight=98% bdi_bw=37772 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 142.801749: balance_dirty_state: bdi 8:0: dirty=261 wb=1229 unstable=1 bg_thresh=1059 thresh=2118 gap=627 poll_thresh=16 ino=12 dd-2572 [004] 142.801773: balance_dirty_state: bdi 8:0: dirty=261 wb=1229 unstable=1 bg_thresh=1061 thresh=2123 gap=632 poll_thresh=12 ino=12 dd-2572 [004] 142.801948: balance_dirty_state: bdi 8:0: dirty=286 wb=1229 unstable=1 bg_thresh=1061 thresh=2123 gap=607 poll_thresh=13 ino=12 dd-2572 [004] 142.802136: balance_dirty_state: bdi 8:0: dirty=286 wb=1229 unstable=1 bg_thresh=1058 thresh=2117 gap=601 poll_thresh=14 ino=12 dd-2572 [004] 142.802337: balance_dirty_state: bdi 8:0: dirty=311 wb=1229 unstable=1 bg_thresh=1063 thresh=2127 gap=586 poll_thresh=15 ino=12 dd-2572 [004] 142.802551: balance_dirty_state: bdi 8:0: dirty=311 wb=1229 unstable=1 bg_thresh=1060 thresh=2121 gap=580 poll_thresh=16 ino=12 dd-2572 [004] 142.802779: balance_dirty_state: bdi 8:0: dirty=336 wb=1229 unstable=1 bg_thresh=1063 thresh=2126 gap=560 poll_thresh=17 ino=12 dd-2572 [004] 142.803023: balance_dirty_state: bdi 8:0: dirty=361 wb=1229 unstable=1 bg_thresh=1060 thresh=2120 gap=529 poll_thresh=18 ino=12 dd-2572 [004] 142.803028: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-22% task_weight=98% bdi_bw=37772 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 142.810405: balance_dirty_state: bdi 8:0: dirty=374 wb=1229 unstable=1 bg_thresh=1058 thresh=2116 gap=512 poll_thresh=13 ino=12 dd-2572 [000] 142.810412: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-26% task_weight=98% bdi_bw=37772 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 142.817909: balance_dirty_state: bdi 8:0: dirty=387 wb=1229 unstable=1 bg_thresh=1058 thresh=2116 gap=499 poll_thresh=10 ino=12 dd-2572 [000] 142.817916: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-70% task_weight=98% bdi_bw=37772 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 142.825775: balance_dirty_state: bdi 8:0: dirty=387 wb=1104 unstable=1 bg_thresh=1058 thresh=2117 gap=625 poll_thresh=7 ino=12 dd-2572 [000] 142.825873: balance_dirty_state: bdi 8:0: dirty=400 wb=1104 unstable=1 bg_thresh=1059 thresh=2118 gap=613 poll_thresh=8 ino=12 dd-2572 [000] 142.826126: balance_dirty_state: bdi 8:0: dirty=400 wb=1104 unstable=1 bg_thresh=1059 thresh=2118 gap=613 poll_thresh=9 ino=12 dd-2572 [000] 142.826477: balance_dirty_state: bdi 8:0: dirty=425 wb=964 unstable=1 bg_thresh=1059 thresh=2118 gap=728 poll_thresh=10 ino=12 dd-2572 [000] 142.826685: balance_dirty_state: bdi 8:0: dirty=425 wb=964 unstable=1 bg_thresh=1060 thresh=2121 gap=731 poll_thresh=11 ino=12 dd-2572 [000] 142.826884: balance_dirty_state: bdi 8:0: dirty=438 wb=964 unstable=1 bg_thresh=1061 thresh=2122 gap=719 poll_thresh=12 ino=12 dd-2572 [000] 142.827042: balance_dirty_state: bdi 8:0: dirty=451 wb=964 unstable=1 bg_thresh=1060 thresh=2121 gap=705 poll_thresh=13 ino=12 dd-2572 [000] 142.827207: balance_dirty_state: bdi 8:0: dirty=451 wb=964 unstable=1 bg_thresh=1060 thresh=2121 gap=705 poll_thresh=14 ino=12 dd-2572 [000] 142.827383: balance_dirty_state: bdi 8:0: dirty=476 wb=964 unstable=1 bg_thresh=1063 thresh=2126 gap=685 poll_thresh=15 ino=12 dd-2572 [000] 142.827569: balance_dirty_state: bdi 8:0: dirty=501 wb=964 unstable=1 bg_thresh=1063 thresh=2126 gap=660 poll_thresh=16 ino=12 dd-2572 [000] 142.827768: balance_dirty_state: bdi 8:0: dirty=501 wb=964 unstable=1 bg_thresh=1065 thresh=2131 gap=665 poll_thresh=17 ino=12 dd-2572 [000] 142.827981: balance_dirty_state: bdi 8:0: dirty=526 wb=964 unstable=1 bg_thresh=1065 thresh=2131 gap=640 poll_thresh=18 ino=12 dd-2572 [000] 142.828206: balance_dirty_state: bdi 8:0: dirty=551 wb=964 unstable=1 bg_thresh=1067 thresh=2135 gap=619 poll_thresh=19 ino=12 dd-2572 [000] 142.828671: balance_dirty_state: bdi 8:0: dirty=551 wb=964 unstable=1 bg_thresh=1078 thresh=2157 gap=641 poll_thresh=20 ino=12 dd-2572 [000] 142.828913: balance_dirty_state: bdi 8:0: dirty=576 wb=964 unstable=1 bg_thresh=1078 thresh=2156 gap=615 poll_thresh=21 ino=12 dd-2572 [000] 142.829166: balance_dirty_state: bdi 8:0: dirty=601 wb=964 unstable=1 bg_thresh=1077 thresh=2155 gap=589 poll_thresh=22 ino=12 dd-2572 [000] 142.829433: balance_dirty_state: bdi 8:0: dirty=626 wb=964 unstable=1 bg_thresh=1080 thresh=2160 gap=569 poll_thresh=23 ino=12 dd-2572 [000] 142.829885: balance_dirty_state: bdi 8:0: dirty=651 wb=964 unstable=1 bg_thresh=1079 thresh=2159 gap=543 poll_thresh=24 ino=12 dd-2572 [000] 142.830181: balance_dirty_state: bdi 8:0: dirty=676 wb=964 unstable=1 bg_thresh=1076 thresh=2153 gap=512 poll_thresh=25 ino=12 dd-2572 [000] 142.830186: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-74% task_weight=98% bdi_bw=37772 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [000] 142.837850: balance_dirty_state: bdi 8:0: dirty=701 wb=964 unstable=1 bg_thresh=1076 thresh=2152 gap=486 poll_thresh=19 ino=12 dd-2572 [000] 142.837855: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-117% task_weight=98% bdi_bw=37380 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 142.845645: balance_dirty_state: bdi 8:0: dirty=701 wb=964 unstable=1 bg_thresh=1076 thresh=2152 gap=486 poll_thresh=19 ino=12 dd-2572 [004] 142.845657: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-117% task_weight=98% bdi_bw=37380 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 142.853592: balance_dirty_state: bdi 8:0: dirty=701 wb=838 unstable=1 bg_thresh=1075 thresh=2151 gap=611 poll_thresh=19 ino=12 dd-2572 [004] 142.853634: balance_dirty_state: bdi 8:0: dirty=701 wb=838 unstable=1 bg_thresh=1075 thresh=2151 gap=611 poll_thresh=14 ino=12 dd-2572 [004] 142.853825: balance_dirty_state: bdi 8:0: dirty=727 wb=838 unstable=1 bg_thresh=1077 thresh=2154 gap=588 poll_thresh=15 ino=12 dd-2572 [004] 142.854018: balance_dirty_state: bdi 8:0: dirty=740 wb=838 unstable=1 bg_thresh=1076 thresh=2153 gap=574 poll_thresh=16 ino=12 dd-2572 [004] 142.854221: balance_dirty_state: bdi 8:0: dirty=740 wb=838 unstable=1 bg_thresh=1075 thresh=2151 gap=572 poll_thresh=17 ino=12 dd-2572 [004] 142.854437: balance_dirty_state: bdi 8:0: dirty=765 wb=838 unstable=1 bg_thresh=1072 thresh=2145 gap=541 poll_thresh=18 ino=12 dd-2572 [004] 142.854664: balance_dirty_state: bdi 8:0: dirty=790 wb=838 unstable=1 bg_thresh=1072 thresh=2144 gap=515 poll_thresh=19 ino=12 dd-2572 [004] 142.854669: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-128% task_weight=100% bdi_bw=37380 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 142.861579: balance_dirty_state: bdi 8:0: dirty=790 wb=838 unstable=1 bg_thresh=1079 thresh=2159 gap=530 poll_thresh=19 ino=12 dd-2572 [004] 142.861584: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-5% task_gap=-111% task_weight=100% bdi_bw=37380 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 142.869555: balance_dirty_state: bdi 8:0: dirty=790 wb=838 unstable=1 bg_thresh=1070 thresh=2141 gap=512 poll_thresh=19 ino=12 dd-2572 [005] 142.869561: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-131% task_weight=100% bdi_bw=37380 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 142.877510: balance_dirty_state: bdi 8:0: dirty=790 wb=711 unstable=1 bg_thresh=1062 thresh=2125 gap=623 poll_thresh=19 ino=12 dd-2572 [005] 142.877536: balance_dirty_state: bdi 8:0: dirty=790 wb=711 unstable=1 bg_thresh=1062 thresh=2125 gap=623 poll_thresh=14 ino=12 dd-2572 [005] 142.877736: balance_dirty_state: bdi 8:0: dirty=816 wb=711 unstable=1 bg_thresh=1063 thresh=2126 gap=598 poll_thresh=15 ino=12 dd-2572 [005] 142.877936: balance_dirty_state: bdi 8:0: dirty=829 wb=711 unstable=1 bg_thresh=1063 thresh=2127 gap=586 poll_thresh=16 ino=12 dd-2572 [005] 142.878151: balance_dirty_state: bdi 8:0: dirty=842 wb=711 unstable=1 bg_thresh=1063 thresh=2126 gap=572 poll_thresh=17 ino=12 dd-2572 [005] 142.878379: balance_dirty_state: bdi 8:0: dirty=868 wb=711 unstable=1 bg_thresh=1062 thresh=2125 gap=545 poll_thresh=18 ino=12 dd-2572 [005] 142.878621: balance_dirty_state: bdi 8:0: dirty=881 wb=711 unstable=1 bg_thresh=1063 thresh=2127 gap=534 poll_thresh=19 ino=12 dd-2572 [005] 142.878875: balance_dirty_state: bdi 8:0: dirty=907 wb=711 unstable=1 bg_thresh=1062 thresh=2124 gap=505 poll_thresh=20 ino=12 dd-2572 [005] 142.878879: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-150% task_weight=100% bdi_bw=37380 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 142.885454: balance_dirty_state: bdi 8:0: dirty=907 wb=711 unstable=1 bg_thresh=1061 thresh=2123 gap=504 poll_thresh=20 ino=12 dd-2572 [005] 142.885458: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-151% task_weight=100% bdi_bw=37380 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 142.897467: balance_dirty_state: bdi 8:0: dirty=907 wb=598 unstable=1 bg_thresh=1059 thresh=2118 gap=612 poll_thresh=20 ino=12 dd-2572 [001] 142.897509: balance_dirty_state: bdi 8:0: dirty=907 wb=598 unstable=1 bg_thresh=1059 thresh=2118 gap=612 poll_thresh=15 ino=12 dd-2572 [001] 142.898221: balance_dirty_state: bdi 8:0: dirty=907 wb=598 unstable=1 bg_thresh=1056 thresh=2112 gap=606 poll_thresh=16 ino=12 dd-2572 [001] 142.898661: balance_dirty_state: bdi 8:0: dirty=920 wb=598 unstable=1 bg_thresh=1056 thresh=2113 gap=594 poll_thresh=17 ino=12 dd-2572 [001] 142.899123: balance_dirty_state: bdi 8:0: dirty=946 wb=598 unstable=1 bg_thresh=1056 thresh=2112 gap=567 poll_thresh=18 ino=12 dd-2572 [001] 142.899609: balance_dirty_state: bdi 8:0: dirty=971 wb=598 unstable=1 bg_thresh=1059 thresh=2118 gap=548 poll_thresh=19 ino=12 dd-2572 [001] 142.900114: balance_dirty_state: bdi 8:0: dirty=996 wb=598 unstable=1 bg_thresh=1056 thresh=2112 gap=517 poll_thresh=20 ino=12 dd-2572 [001] 142.900123: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-79% task_weight=100% bdi_bw=37380 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [005] 142.905863: balance_dirty_state: bdi 8:0: dirty=1021 wb=471 unstable=1 bg_thresh=1055 thresh=2110 gap=617 poll_thresh=15 ino=12 dd-2572 [005] 142.906269: balance_dirty_state: bdi 8:0: dirty=1046 wb=471 unstable=1 bg_thresh=1054 thresh=2109 gap=591 poll_thresh=16 ino=12 dd-2572 [005] 142.906695: balance_dirty_state: bdi 8:0: dirty=1046 wb=471 unstable=1 bg_thresh=1057 thresh=2114 gap=596 poll_thresh=17 ino=12 dd-2572 [005] 142.907152: balance_dirty_state: bdi 8:0: dirty=1071 wb=471 unstable=1 bg_thresh=1054 thresh=2108 gap=565 poll_thresh=18 ino=12 dd-2572 [005] 142.907655: balance_dirty_state: bdi 8:0: dirty=995 wb=572 unstable=1 bg_thresh=1053 thresh=2107 gap=539 poll_thresh=19 ino=12 dd-2572 [005] 142.908174: balance_dirty_state: bdi 8:0: dirty=906 wb=686 unstable=1 bg_thresh=1056 thresh=2112 gap=519 poll_thresh=20 ino=12 dd-2572 [005] 142.908177: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-35% task_weight=100% bdi_bw=37380 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [002] 142.912848: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=148 wrote=1098 to_write=7094 dd-2572 [005] 142.913880: balance_dirty_state: bdi 8:0: dirty=8 wb=1584 unstable=1 bg_thresh=1054 thresh=2109 gap=516 poll_thresh=15 ino=12 dd-2572 [005] 142.913890: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1441 avg_dirty=1441 bdi_gap=8% task_gap=-83% task_weight=99% bdi_bw=37380 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [005] 142.921604: balance_dirty_state: bdi 8:0: dirty=8 wb=1445 unstable=1 bg_thresh=1056 thresh=2113 gap=659 poll_thresh=11 ino=12 dd-2572 [005] 142.921751: balance_dirty_state: bdi 8:0: dirty=21 wb=1445 unstable=1 bg_thresh=1058 thresh=2116 gap=649 poll_thresh=12 ino=12 dd-2572 [005] 142.921910: balance_dirty_state: bdi 8:0: dirty=34 wb=1445 unstable=1 bg_thresh=1057 thresh=2115 gap=635 poll_thresh=13 ino=12 dd-2572 [005] 142.922078: balance_dirty_state: bdi 8:0: dirty=47 wb=1445 unstable=1 bg_thresh=1056 thresh=2113 gap=620 poll_thresh=14 ino=12 dd-2572 [005] 142.922403: balance_dirty_state: bdi 8:0: dirty=72 wb=1445 unstable=1 bg_thresh=1056 thresh=2113 gap=595 poll_thresh=15 ino=12 dd-2572 [005] 142.922594: balance_dirty_state: bdi 8:0: dirty=97 wb=1445 unstable=1 bg_thresh=1056 thresh=2112 gap=569 poll_thresh=16 ino=12 dd-2572 [005] 142.922796: balance_dirty_state: bdi 8:0: dirty=97 wb=1445 unstable=1 bg_thresh=1055 thresh=2111 gap=568 poll_thresh=17 ino=12 dd-2572 [005] 142.923012: balance_dirty_state: bdi 8:0: dirty=122 wb=1445 unstable=1 bg_thresh=1055 thresh=2111 gap=543 poll_thresh=18 ino=12 dd-2572 [005] 142.923510: balance_dirty_state: bdi 8:0: dirty=147 wb=1445 unstable=1 bg_thresh=1072 thresh=2145 gap=552 poll_thresh=19 ino=12 dd-2572 [005] 142.923750: balance_dirty_state: bdi 8:0: dirty=147 wb=1445 unstable=1 bg_thresh=1072 thresh=2144 gap=551 poll_thresh=20 ino=12 dd-2572 [005] 142.924002: balance_dirty_state: bdi 8:0: dirty=172 wb=1445 unstable=1 bg_thresh=1071 thresh=2143 gap=525 poll_thresh=21 ino=12 dd-2572 [005] 142.924006: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=37380 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 142.929656: balance_dirty_state: bdi 8:0: dirty=197 wb=1445 unstable=1 bg_thresh=1074 thresh=2148 gap=505 poll_thresh=16 ino=12 dd-2572 [005] 142.929660: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=37380 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 142.937511: balance_dirty_state: bdi 8:0: dirty=197 wb=1319 unstable=1 bg_thresh=1067 thresh=2134 gap=617 poll_thresh=12 ino=12 dd-2572 [005] 142.937661: balance_dirty_state: bdi 8:0: dirty=222 wb=1319 unstable=1 bg_thresh=1067 thresh=2134 gap=592 poll_thresh=13 ino=12 dd-2572 [005] 142.937824: balance_dirty_state: bdi 8:0: dirty=222 wb=1319 unstable=1 bg_thresh=1066 thresh=2133 gap=591 poll_thresh=14 ino=12 dd-2572 [005] 142.938000: balance_dirty_state: bdi 8:0: dirty=260 wb=1319 unstable=1 bg_thresh=1069 thresh=2138 gap=558 poll_thresh=15 ino=12 dd-2572 [005] 142.938194: balance_dirty_state: bdi 8:0: dirty=273 wb=1319 unstable=1 bg_thresh=1068 thresh=2137 gap=544 poll_thresh=16 ino=12 dd-2572 [005] 142.938396: balance_dirty_state: bdi 8:0: dirty=286 wb=1319 unstable=1 bg_thresh=1069 thresh=2138 gap=532 poll_thresh=17 ino=12 dd-2572 [005] 142.938400: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-5% task_weight=100% bdi_bw=37380 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 142.945737: balance_dirty_state: bdi 8:0: dirty=311 wb=1319 unstable=1 bg_thresh=1066 thresh=2132 gap=501 poll_thresh=13 ino=12 dd-2572 [005] 142.945745: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=99% bdi_bw=36404 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 142.953592: balance_dirty_state: bdi 8:0: dirty=311 wb=1319 unstable=1 bg_thresh=1066 thresh=2132 gap=501 poll_thresh=10 ino=12 dd-2572 [000] 142.953600: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=99% bdi_bw=36404 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 142.961390: balance_dirty_state: bdi 8:0: dirty=311 wb=1192 unstable=1 bg_thresh=1063 thresh=2126 gap=622 poll_thresh=7 ino=12 dd-2572 [000] 142.961834: balance_dirty_state: bdi 8:0: dirty=336 wb=1192 unstable=1 bg_thresh=1063 thresh=2126 gap=597 poll_thresh=8 ino=12 dd-2572 [000] 142.962044: balance_dirty_state: bdi 8:0: dirty=336 wb=1192 unstable=1 bg_thresh=1063 thresh=2126 gap=597 poll_thresh=9 ino=12 dd-2572 [000] 142.962263: balance_dirty_state: bdi 8:0: dirty=336 wb=1192 unstable=1 bg_thresh=1065 thresh=2131 gap=602 poll_thresh=10 ino=12 dd-2572 [000] 142.962501: balance_dirty_state: bdi 8:0: dirty=361 wb=1192 unstable=1 bg_thresh=1065 thresh=2131 gap=577 poll_thresh=11 ino=12 dd-2572 [000] 142.962760: balance_dirty_state: bdi 8:0: dirty=361 wb=1192 unstable=1 bg_thresh=1068 thresh=2136 gap=582 poll_thresh=12 ino=12 dd-2572 [000] 142.963041: balance_dirty_state: bdi 8:0: dirty=386 wb=1192 unstable=1 bg_thresh=1068 thresh=2136 gap=557 poll_thresh=13 ino=12 dd-2572 [000] 142.963347: balance_dirty_state: bdi 8:0: dirty=386 wb=1192 unstable=1 bg_thresh=1070 thresh=2141 gap=562 poll_thresh=14 ino=12 dd-2572 [000] 142.963672: balance_dirty_state: bdi 8:0: dirty=411 wb=1192 unstable=1 bg_thresh=1067 thresh=2135 gap=531 poll_thresh=15 ino=12 dd-2572 [000] 142.963679: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=34% task_weight=99% bdi_bw=36404 base_bw=28 task_bw=4 dirtied=15 period=7504 think=0 pause=8 dd-2572 [000] 142.969531: balance_dirty_state: bdi 8:0: dirty=424 wb=1102 unstable=1 bg_thresh=1065 thresh=2131 gap=604 poll_thresh=11 ino=12 dd-2572 [000] 142.969843: balance_dirty_state: bdi 8:0: dirty=437 wb=1102 unstable=1 bg_thresh=1066 thresh=2132 gap=592 poll_thresh=12 ino=12 dd-2572 [000] 142.970180: balance_dirty_state: bdi 8:0: dirty=450 wb=1102 unstable=1 bg_thresh=1065 thresh=2131 gap=578 poll_thresh=13 ino=12 dd-2572 [000] 142.970540: balance_dirty_state: bdi 8:0: dirty=463 wb=1102 unstable=1 bg_thresh=1066 thresh=2132 gap=566 poll_thresh=14 ino=12 dd-2572 [000] 142.970917: balance_dirty_state: bdi 8:0: dirty=488 wb=1102 unstable=1 bg_thresh=1066 thresh=2132 gap=541 poll_thresh=15 ino=12 dd-2572 [000] 142.971320: balance_dirty_state: bdi 8:0: dirty=513 wb=1102 unstable=1 bg_thresh=1068 thresh=2137 gap=521 poll_thresh=16 ino=12 dd-2572 [000] 142.971328: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1320 avg_dirty=1320 bdi_gap=89% task_gap=80% task_weight=99% bdi_bw=36404 base_bw=28 task_bw=16 dirtied=16 period=3204 think=0 pause=8 dd-2572 [000] 142.977465: balance_dirty_state: bdi 8:0: dirty=513 wb=1102 unstable=1 bg_thresh=1068 thresh=2137 gap=521 poll_thresh=12 ino=12 dd-2572 [000] 142.977469: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=37% task_weight=99% bdi_bw=36404 base_bw=28 task_bw=4 dirtied=12 period=6004 think=0 pause=8 dd-2572 [000] 142.985445: balance_dirty_state: bdi 8:0: dirty=513 wb=1102 unstable=1 bg_thresh=1072 thresh=2144 gap=528 poll_thresh=9 ino=12 dd-2572 [000] 142.985451: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1360 avg_dirty=1398 bdi_gap=71% task_gap=2% task_weight=100% bdi_bw=36404 base_bw=28 task_bw=0 dirtied=9 period=9004 think=0 pause=8 dd-2572 [000] 142.993453: balance_dirty_state: bdi 8:0: dirty=538 wb=976 unstable=1 bg_thresh=1067 thresh=2134 gap=619 poll_thresh=7 ino=12 dd-2572 [000] 142.993592: balance_dirty_state: bdi 8:0: dirty=538 wb=976 unstable=1 bg_thresh=1067 thresh=2134 gap=619 poll_thresh=8 ino=12 dd-2572 [000] 142.993759: balance_dirty_state: bdi 8:0: dirty=538 wb=976 unstable=1 bg_thresh=1067 thresh=2134 gap=619 poll_thresh=9 ino=12 dd-2572 [000] 142.993943: balance_dirty_state: bdi 8:0: dirty=563 wb=976 unstable=1 bg_thresh=1066 thresh=2133 gap=593 poll_thresh=10 ino=12 dd-2572 [000] 142.994171: balance_dirty_state: bdi 8:0: dirty=563 wb=976 unstable=1 bg_thresh=1063 thresh=2127 gap=587 poll_thresh=11 ino=12 dd-2572 [000] 142.994409: balance_dirty_state: bdi 8:0: dirty=588 wb=976 unstable=1 bg_thresh=1066 thresh=2132 gap=567 poll_thresh=12 ino=12 dd-2572 [000] 142.994946: balance_dirty_state: bdi 8:0: dirty=601 wb=976 unstable=1 bg_thresh=1060 thresh=2121 gap=543 poll_thresh=13 ino=12 dd-2572 [000] 142.995132: balance_dirty_state: bdi 8:0: dirty=614 wb=976 unstable=1 bg_thresh=1063 thresh=2127 gap=536 poll_thresh=14 ino=12 dd-2572 [000] 142.995330: balance_dirty_state: bdi 8:0: dirty=627 wb=976 unstable=1 bg_thresh=1064 thresh=2128 gap=524 poll_thresh=15 ino=12 dd-2572 [000] 142.995335: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1384 bdi_dirty=1320 avg_dirty=1320 bdi_gap=85% task_gap=69% task_weight=101% bdi_bw=36404 base_bw=28 task_bw=12 dirtied=15 period=3752 think=0 pause=8 dd-2572 [000] 143.001501: balance_dirty_state: bdi 8:0: dirty=627 wb=849 unstable=1 bg_thresh=1062 thresh=2125 gap=648 poll_thresh=11 ino=12 dd-2572 [000] 143.001849: balance_dirty_state: bdi 8:0: dirty=627 wb=849 unstable=1 bg_thresh=1062 thresh=2124 gap=647 poll_thresh=12 ino=12 dd-2572 [000] 143.002162: balance_dirty_state: bdi 8:0: dirty=640 wb=849 unstable=1 bg_thresh=1063 thresh=2127 gap=637 poll_thresh=13 ino=12 dd-2572 [000] 143.002507: balance_dirty_state: bdi 8:0: dirty=653 wb=849 unstable=1 bg_thresh=1063 thresh=2126 gap=623 poll_thresh=14 ino=12 dd-2572 [000] 143.002922: balance_dirty_state: bdi 8:0: dirty=679 wb=849 unstable=1 bg_thresh=1062 thresh=2125 gap=596 poll_thresh=15 ino=12 dd-2572 [000] 143.003353: balance_dirty_state: bdi 8:0: dirty=704 wb=849 unstable=1 bg_thresh=1061 thresh=2122 gap=568 poll_thresh=16 ino=12 dd-2572 [000] 143.003755: balance_dirty_state: bdi 8:0: dirty=704 wb=849 unstable=1 bg_thresh=1063 thresh=2127 gap=573 poll_thresh=17 ino=12 dd-2572 [000] 143.004185: balance_dirty_state: bdi 8:0: dirty=730 wb=849 unstable=1 bg_thresh=1065 thresh=2131 gap=551 poll_thresh=18 ino=12 dd-2572 [000] 143.004635: balance_dirty_state: bdi 8:0: dirty=755 wb=849 unstable=1 bg_thresh=1065 thresh=2130 gap=525 poll_thresh=19 ino=12 dd-2572 [000] 143.004643: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=29% task_weight=100% bdi_bw=36404 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [007] 143.013335: balance_dirty_state: bdi 8:0: dirty=768 wb=849 unstable=1 bg_thresh=1065 thresh=2131 gap=513 poll_thresh=14 ino=12 dd-2572 [007] 143.013341: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=30% task_weight=99% bdi_bw=36404 base_bw=28 task_bw=4 dirtied=14 period=7004 think=4 pause=8 dd-2572 [007] 143.021346: balance_dirty_state: bdi 8:0: dirty=768 wb=711 unstable=1 bg_thresh=1070 thresh=2140 gap=660 poll_thresh=10 ino=12 dd-2572 [007] 143.021481: balance_dirty_state: bdi 8:0: dirty=793 wb=711 unstable=1 bg_thresh=1067 thresh=2134 gap=629 poll_thresh=11 ino=12 dd-2572 [007] 143.021627: balance_dirty_state: bdi 8:0: dirty=793 wb=711 unstable=1 bg_thresh=1069 thresh=2139 gap=634 poll_thresh=12 ino=12 dd-2572 [007] 143.021786: balance_dirty_state: bdi 8:0: dirty=818 wb=711 unstable=1 bg_thresh=1069 thresh=2138 gap=608 poll_thresh=13 ino=12 dd-2572 [007] 143.021954: balance_dirty_state: bdi 8:0: dirty=818 wb=711 unstable=1 bg_thresh=1069 thresh=2138 gap=608 poll_thresh=14 ino=12 dd-2572 [007] 143.022286: balance_dirty_state: bdi 8:0: dirty=843 wb=711 unstable=1 bg_thresh=1071 thresh=2143 gap=588 poll_thresh=15 ino=12 dd-2572 [007] 143.022488: balance_dirty_state: bdi 8:0: dirty=856 wb=711 unstable=1 bg_thresh=1068 thresh=2136 gap=568 poll_thresh=16 ino=12 dd-2572 [007] 143.022701: balance_dirty_state: bdi 8:0: dirty=869 wb=711 unstable=1 bg_thresh=1068 thresh=2136 gap=555 poll_thresh=17 ino=12 dd-2572 [007] 143.022924: balance_dirty_state: bdi 8:0: dirty=882 wb=711 unstable=1 bg_thresh=1067 thresh=2135 gap=541 poll_thresh=18 ino=12 dd-2572 [007] 143.023157: balance_dirty_state: bdi 8:0: dirty=907 wb=711 unstable=1 bg_thresh=1070 thresh=2140 gap=521 poll_thresh=19 ino=12 dd-2572 [007] 143.023161: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=36404 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [007] 143.029371: balance_dirty_state: bdi 8:0: dirty=932 wb=711 unstable=1 bg_thresh=1067 thresh=2134 gap=490 poll_thresh=14 ino=12 dd-2572 [007] 143.029376: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=36404 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 143.037415: balance_dirty_state: bdi 8:0: dirty=945 wb=685 unstable=1 bg_thresh=1063 thresh=2127 gap=496 poll_thresh=10 ino=12 dd-2572 [000] 143.037422: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=24% task_weight=100% bdi_bw=36404 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [000] 143.045193: balance_dirty_state: bdi 8:0: dirty=945 wb=559 unstable=1 bg_thresh=1067 thresh=2135 gap=630 poll_thresh=7 ino=12 dd-2572 [000] 143.045320: balance_dirty_state: bdi 8:0: dirty=945 wb=559 unstable=1 bg_thresh=1067 thresh=2135 gap=630 poll_thresh=8 ino=12 dd-2572 [000] 143.045460: balance_dirty_state: bdi 8:0: dirty=970 wb=559 unstable=1 bg_thresh=1067 thresh=2135 gap=605 poll_thresh=9 ino=12 dd-2572 [000] 143.045617: balance_dirty_state: bdi 8:0: dirty=970 wb=559 unstable=1 bg_thresh=1070 thresh=2140 gap=610 poll_thresh=10 ino=12 dd-2572 [000] 143.045789: balance_dirty_state: bdi 8:0: dirty=995 wb=559 unstable=1 bg_thresh=1070 thresh=2140 gap=585 poll_thresh=11 ino=12 dd-2572 [000] 143.045978: balance_dirty_state: bdi 8:0: dirty=995 wb=559 unstable=1 bg_thresh=1072 thresh=2145 gap=590 poll_thresh=12 ino=12 dd-2572 [000] 143.046558: balance_dirty_state: bdi 8:0: dirty=1020 wb=434 unstable=1 bg_thresh=1071 thresh=2143 gap=688 poll_thresh=13 ino=12 dd-2572 [000] 143.046879: balance_dirty_state: bdi 8:0: dirty=1020 wb=434 unstable=1 bg_thresh=1072 thresh=2145 gap=690 poll_thresh=14 ino=12 dd-2572 [000] 143.047117: balance_dirty_state: bdi 8:0: dirty=1045 wb=434 unstable=1 bg_thresh=1069 thresh=2139 gap=659 poll_thresh=15 ino=12 dd-2572 [000] 143.047379: balance_dirty_state: bdi 8:0: dirty=1058 wb=434 unstable=1 bg_thresh=1069 thresh=2138 gap=645 poll_thresh=16 ino=12 dd-2572 [000] 143.047658: balance_dirty_state: bdi 8:0: dirty=1071 wb=434 unstable=1 bg_thresh=1070 thresh=2140 gap=634 poll_thresh=17 ino=12 dd-2572 [000] 143.047965: balance_dirty_state: bdi 8:0: dirty=1008 wb=523 unstable=1 bg_thresh=1069 thresh=2139 gap=607 poll_thresh=18 ino=12 dd-2572 [000] 143.048487: balance_dirty_state: bdi 8:0: dirty=871 wb=673 unstable=1 bg_thresh=1070 thresh=2141 gap=596 poll_thresh=19 ino=12 dd-2572 [000] 143.048826: balance_dirty_state: bdi 8:0: dirty=795 wb=762 unstable=1 bg_thresh=1070 thresh=2140 gap=582 poll_thresh=20 ino=12 dd-2572 [000] 143.049200: balance_dirty_state: bdi 8:0: dirty=707 wb=875 unstable=1 bg_thresh=1072 thresh=2145 gap=562 poll_thresh=21 ino=12 dd-2572 [000] 143.049481: balance_dirty_state: bdi 8:0: dirty=606 wb=976 unstable=1 bg_thresh=1072 thresh=2144 gap=561 poll_thresh=22 ino=12 dd-2572 [000] 143.049774: balance_dirty_state: bdi 8:0: dirty=528 wb=1104 unstable=1 bg_thresh=1071 thresh=2143 gap=510 poll_thresh=23 ino=12 dd-2572 [000] 143.049776: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1360 avg_dirty=1395 bdi_gap=70% task_gap=2% task_weight=100% bdi_bw=36144 base_bw=28 task_bw=0 dirtied=23 period=23004 think=4 pause=8 flush-8:0-2542 [002] 143.051070: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=288 wrote=1188 to_write=7004 dd-2572 [000] 143.057258: balance_dirty_state: bdi 8:0: dirty=8 wb=1485 unstable=1 bg_thresh=1069 thresh=2138 gap=644 poll_thresh=17 ino=12 dd-2572 [000] 143.057470: balance_dirty_state: bdi 8:0: dirty=33 wb=1485 unstable=1 bg_thresh=1071 thresh=2143 gap=624 poll_thresh=18 ino=12 dd-2572 [000] 143.057697: balance_dirty_state: bdi 8:0: dirty=58 wb=1485 unstable=1 bg_thresh=1071 thresh=2143 gap=599 poll_thresh=19 ino=12 dd-2572 [000] 143.057936: balance_dirty_state: bdi 8:0: dirty=83 wb=1485 unstable=1 bg_thresh=1071 thresh=2142 gap=573 poll_thresh=20 ino=12 dd-2572 [000] 143.058419: balance_dirty_state: bdi 8:0: dirty=109 wb=1485 unstable=1 bg_thresh=1070 thresh=2141 gap=546 poll_thresh=21 ino=12 dd-2572 [000] 143.058930: balance_dirty_state: bdi 8:0: dirty=135 wb=1485 unstable=1 bg_thresh=1078 thresh=2157 gap=536 poll_thresh=22 ino=12 dd-2572 [000] 143.058934: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1361 avg_dirty=1395 bdi_gap=77% task_gap=18% task_weight=100% bdi_bw=36144 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 143.065381: balance_dirty_state: bdi 8:0: dirty=135 wb=1485 unstable=1 bg_thresh=1075 thresh=2151 gap=530 poll_thresh=16 ino=12 dd-2572 [000] 143.065389: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1360 avg_dirty=1395 bdi_gap=75% task_gap=13% task_weight=99% bdi_bw=36144 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [004] 143.077523: balance_dirty_state: bdi 8:0: dirty=148 wb=1242 unstable=1 bg_thresh=1070 thresh=2140 gap=749 poll_thresh=12 ino=12 dd-2572 [004] 143.077681: balance_dirty_state: bdi 8:0: dirty=173 wb=1242 unstable=1 bg_thresh=1067 thresh=2134 gap=718 poll_thresh=13 ino=12 dd-2572 [004] 143.077999: balance_dirty_state: bdi 8:0: dirty=186 wb=1242 unstable=1 bg_thresh=1066 thresh=2132 gap=703 poll_thresh=14 ino=12 dd-2572 [004] 143.078186: balance_dirty_state: bdi 8:0: dirty=186 wb=1242 unstable=1 bg_thresh=1068 thresh=2136 gap=707 poll_thresh=15 ino=12 dd-2572 [004] 143.078379: balance_dirty_state: bdi 8:0: dirty=211 wb=1242 unstable=1 bg_thresh=1070 thresh=2141 gap=687 poll_thresh=16 ino=12 dd-2572 [004] 143.078581: balance_dirty_state: bdi 8:0: dirty=211 wb=1242 unstable=1 bg_thresh=1070 thresh=2140 gap=686 poll_thresh=17 ino=12 dd-2572 [004] 143.078793: balance_dirty_state: bdi 8:0: dirty=236 wb=1242 unstable=1 bg_thresh=1067 thresh=2134 gap=655 poll_thresh=18 ino=12 dd-2572 [004] 143.079016: balance_dirty_state: bdi 8:0: dirty=261 wb=1242 unstable=1 bg_thresh=1069 thresh=2139 gap=635 poll_thresh=19 ino=12 dd-2572 [004] 143.079252: balance_dirty_state: bdi 8:0: dirty=286 wb=1242 unstable=1 bg_thresh=1069 thresh=2138 gap=609 poll_thresh=20 ino=12 dd-2572 [004] 143.079503: balance_dirty_state: bdi 8:0: dirty=286 wb=1242 unstable=1 bg_thresh=1068 thresh=2137 gap=608 poll_thresh=21 ino=12 dd-2572 [004] 143.080108: balance_dirty_state: bdi 8:0: dirty=312 wb=1192 unstable=1 bg_thresh=1064 thresh=2128 gap=623 poll_thresh=22 ino=12 dd-2572 [004] 143.080395: balance_dirty_state: bdi 8:0: dirty=337 wb=1192 unstable=1 bg_thresh=1067 thresh=2134 gap=604 poll_thresh=23 ino=12 dd-2572 [004] 143.080679: balance_dirty_state: bdi 8:0: dirty=362 wb=1192 unstable=1 bg_thresh=1069 thresh=2139 gap=584 poll_thresh=24 ino=12 dd-2572 [004] 143.081138: balance_dirty_state: bdi 8:0: dirty=387 wb=1192 unstable=1 bg_thresh=1069 thresh=2138 gap=558 poll_thresh=25 ino=12 dd-2572 [004] 143.082272: balance_dirty_state: bdi 8:0: dirty=413 wb=1192 unstable=1 bg_thresh=1068 thresh=2136 gap=530 poll_thresh=26 ino=12 dd-2572 [004] 143.082281: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=36% task_weight=99% bdi_bw=36144 base_bw=28 task_bw=4 dirtied=26 period=13004 think=8 pause=8 dd-2572 [004] 143.089380: balance_dirty_state: bdi 8:0: dirty=426 wb=1065 unstable=1 bg_thresh=1066 thresh=2133 gap=641 poll_thresh=19 ino=12 dd-2572 [004] 143.089617: balance_dirty_state: bdi 8:0: dirty=451 wb=1065 unstable=1 bg_thresh=1070 thresh=2140 gap=623 poll_thresh=20 ino=12 dd-2572 [004] 143.089863: balance_dirty_state: bdi 8:0: dirty=476 wb=1065 unstable=1 bg_thresh=1070 thresh=2140 gap=598 poll_thresh=21 ino=12 dd-2572 [004] 143.090128: balance_dirty_state: bdi 8:0: dirty=501 wb=1065 unstable=1 bg_thresh=1069 thresh=2139 gap=572 poll_thresh=22 ino=12 dd-2572 [004] 143.090665: balance_dirty_state: bdi 8:0: dirty=527 wb=1065 unstable=1 bg_thresh=1067 thresh=2134 gap=541 poll_thresh=23 ino=12 dd-2572 [004] 143.091081: balance_dirty_state: bdi 8:0: dirty=540 wb=1015 unstable=1 bg_thresh=1066 thresh=2133 gap=577 poll_thresh=24 ino=12 dd-2572 [004] 143.091377: balance_dirty_state: bdi 8:0: dirty=565 wb=1015 unstable=1 bg_thresh=1069 thresh=2138 gap=557 poll_thresh=25 ino=12 dd-2572 [004] 143.091684: balance_dirty_state: bdi 8:0: dirty=590 wb=1015 unstable=1 bg_thresh=1068 thresh=2137 gap=531 poll_thresh=26 ino=12 dd-2572 [004] 143.091689: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1320 avg_dirty=1320 bdi_gap=89% task_gap=80% task_weight=99% bdi_bw=36144 base_bw=28 task_bw=16 dirtied=26 period=5204 think=0 pause=8 dd-2572 [004] 143.097463: balance_dirty_state: bdi 8:0: dirty=615 wb=1015 unstable=1 bg_thresh=1064 thresh=2128 gap=497 poll_thresh=19 ino=12 dd-2572 [004] 143.097468: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=27% task_weight=100% bdi_bw=36144 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [004] 143.105128: balance_dirty_state: bdi 8:0: dirty=628 wb=814 unstable=1 bg_thresh=1064 thresh=2129 gap=686 poll_thresh=14 ino=12 dd-2572 [004] 143.105310: balance_dirty_state: bdi 8:0: dirty=641 wb=814 unstable=1 bg_thresh=1064 thresh=2129 gap=673 poll_thresh=15 ino=12 dd-2572 [004] 143.105503: balance_dirty_state: bdi 8:0: dirty=667 wb=814 unstable=1 bg_thresh=1064 thresh=2128 gap=646 poll_thresh=16 ino=12 dd-2572 [004] 143.105856: balance_dirty_state: bdi 8:0: dirty=680 wb=814 unstable=1 bg_thresh=1063 thresh=2127 gap=632 poll_thresh=17 ino=12 dd-2572 [004] 143.106069: balance_dirty_state: bdi 8:0: dirty=705 wb=814 unstable=1 bg_thresh=1063 thresh=2127 gap=607 poll_thresh=18 ino=12 dd-2572 [004] 143.106293: balance_dirty_state: bdi 8:0: dirty=730 wb=814 unstable=1 bg_thresh=1066 thresh=2132 gap=587 poll_thresh=19 ino=12 dd-2572 [004] 143.106528: balance_dirty_state: bdi 8:0: dirty=730 wb=814 unstable=1 bg_thresh=1068 thresh=2137 gap=592 poll_thresh=20 ino=12 dd-2572 [004] 143.106779: balance_dirty_state: bdi 8:0: dirty=755 wb=814 unstable=1 bg_thresh=1068 thresh=2136 gap=566 poll_thresh=21 ino=12 dd-2572 [004] 143.107038: balance_dirty_state: bdi 8:0: dirty=780 wb=814 unstable=1 bg_thresh=1067 thresh=2135 gap=540 poll_thresh=22 ino=12 dd-2572 [004] 143.107310: balance_dirty_state: bdi 8:0: dirty=805 wb=814 unstable=1 bg_thresh=1067 thresh=2134 gap=514 poll_thresh=23 ino=12 dd-2572 [004] 143.107315: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=32% task_weight=100% bdi_bw=36144 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [004] 143.113161: balance_dirty_state: bdi 8:0: dirty=818 wb=687 unstable=1 bg_thresh=1069 thresh=2139 gap=633 poll_thresh=17 ino=12 dd-2572 [004] 143.113378: balance_dirty_state: bdi 8:0: dirty=831 wb=687 unstable=1 bg_thresh=1069 thresh=2138 gap=619 poll_thresh=18 ino=12 dd-2572 [004] 143.113604: balance_dirty_state: bdi 8:0: dirty=856 wb=687 unstable=1 bg_thresh=1072 thresh=2144 gap=600 poll_thresh=19 ino=12 dd-2572 [004] 143.113841: balance_dirty_state: bdi 8:0: dirty=881 wb=687 unstable=1 bg_thresh=1069 thresh=2138 gap=569 poll_thresh=20 ino=12 dd-2572 [004] 143.114091: balance_dirty_state: bdi 8:0: dirty=881 wb=687 unstable=1 bg_thresh=1068 thresh=2137 gap=568 poll_thresh=21 ino=12 dd-2572 [004] 143.114583: balance_dirty_state: bdi 8:0: dirty=919 wb=687 unstable=1 bg_thresh=1079 thresh=2158 gap=551 poll_thresh=22 ino=12 dd-2572 [004] 143.115005: balance_dirty_state: bdi 8:0: dirty=944 wb=687 unstable=1 bg_thresh=1076 thresh=2152 gap=520 poll_thresh=23 ino=12 dd-2572 [004] 143.115010: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1360 avg_dirty=1395 bdi_gap=75% task_gap=14% task_weight=99% bdi_bw=36144 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [004] 143.121213: balance_dirty_state: bdi 8:0: dirty=944 wb=548 unstable=1 bg_thresh=1069 thresh=2138 gap=645 poll_thresh=17 ino=12 dd-2572 [004] 143.121518: balance_dirty_state: bdi 8:0: dirty=969 wb=548 unstable=1 bg_thresh=1068 thresh=2137 gap=619 poll_thresh=18 ino=12 dd-2572 [004] 143.121898: balance_dirty_state: bdi 8:0: dirty=994 wb=548 unstable=1 bg_thresh=1068 thresh=2137 gap=594 poll_thresh=19 ino=12 dd-2572 [004] 143.122262: balance_dirty_state: bdi 8:0: dirty=1019 wb=548 unstable=1 bg_thresh=1070 thresh=2141 gap=573 poll_thresh=20 ino=12 dd-2572 [004] 143.122858: balance_dirty_state: bdi 8:0: dirty=1032 wb=548 unstable=1 bg_thresh=1067 thresh=2134 gap=553 poll_thresh=21 ino=12 dd-2572 [004] 143.123688: balance_dirty_state: bdi 8:0: dirty=1058 wb=445 unstable=1 bg_thresh=1065 thresh=2130 gap=626 poll_thresh=22 ino=12 dd-2572 [004] 143.124100: balance_dirty_state: bdi 8:0: dirty=1083 wb=445 unstable=1 bg_thresh=1064 thresh=2129 gap=600 poll_thresh=23 ino=12 dd-2572 [004] 143.124622: balance_dirty_state: bdi 8:0: dirty=944 wb=597 unstable=1 bg_thresh=1074 thresh=2148 gap=606 poll_thresh=24 ino=12 dd-2572 [004] 143.125221: balance_dirty_state: bdi 8:0: dirty=844 wb=735 unstable=1 bg_thresh=1073 thresh=2146 gap=566 poll_thresh=25 ino=12 dd-2572 [004] 143.126143: balance_dirty_state: bdi 8:0: dirty=679 wb=925 unstable=1 bg_thresh=1073 thresh=2146 gap=541 poll_thresh=26 ino=12 dd-2572 [004] 143.127194: balance_dirty_state: bdi 8:0: dirty=500 wb=1129 unstable=1 bg_thresh=1073 thresh=2147 gap=517 poll_thresh=27 ino=12 dd-2572 [004] 143.127197: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=36144 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 flush-8:0-2542 [002] 143.129810: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=368 wrote=1184 to_write=7008 dd-2572 [004] 143.133412: balance_dirty_state: bdi 8:0: dirty=8 wb=1646 unstable=1 bg_thresh=1065 thresh=2130 gap=475 poll_thresh=20 ino=12 dd-2572 [004] 143.133416: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-22% task_gap=-144% task_weight=100% bdi_bw=36144 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 143.140846: balance_dirty_state: bdi 8:0: dirty=8 wb=1519 unstable=1 bg_thresh=1059 thresh=2119 gap=591 poll_thresh=20 ino=12 dd-2572 [004] 143.140874: balance_dirty_state: bdi 8:0: dirty=8 wb=1519 unstable=1 bg_thresh=1059 thresh=2119 gap=591 poll_thresh=15 ino=12 dd-2572 [004] 143.141189: balance_dirty_state: bdi 8:0: dirty=34 wb=1519 unstable=1 bg_thresh=1060 thresh=2120 gap=566 poll_thresh=16 ino=12 dd-2572 [004] 143.141508: balance_dirty_state: bdi 8:0: dirty=47 wb=1519 unstable=1 bg_thresh=1056 thresh=2112 gap=545 poll_thresh=17 ino=12 dd-2572 [004] 143.141731: balance_dirty_state: bdi 8:0: dirty=60 wb=1519 unstable=1 bg_thresh=1056 thresh=2113 gap=533 poll_thresh=18 ino=12 dd-2572 [004] 143.141963: balance_dirty_state: bdi 8:0: dirty=85 wb=1519 unstable=1 bg_thresh=1056 thresh=2112 gap=507 poll_thresh=19 ino=12 dd-2572 [004] 143.141968: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1401 avg_dirty=1401 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=36144 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 143.148976: balance_dirty_state: bdi 8:0: dirty=98 wb=1381 unstable=1 bg_thresh=1049 thresh=2099 gap=619 poll_thresh=14 ino=12 dd-2572 [004] 143.149251: balance_dirty_state: bdi 8:0: dirty=98 wb=1381 unstable=1 bg_thresh=1052 thresh=2105 gap=625 poll_thresh=15 ino=12 dd-2572 [004] 143.149545: balance_dirty_state: bdi 8:0: dirty=111 wb=1381 unstable=1 bg_thresh=1052 thresh=2104 gap=611 poll_thresh=16 ino=12 dd-2572 [004] 143.149807: balance_dirty_state: bdi 8:0: dirty=149 wb=1381 unstable=1 bg_thresh=1052 thresh=2104 gap=573 poll_thresh=17 ino=12 dd-2572 [004] 143.150067: balance_dirty_state: bdi 8:0: dirty=149 wb=1381 unstable=1 bg_thresh=1054 thresh=2109 gap=578 poll_thresh=18 ino=12 dd-2572 [004] 143.150421: balance_dirty_state: bdi 8:0: dirty=174 wb=1381 unstable=1 bg_thresh=1054 thresh=2108 gap=552 poll_thresh=19 ino=12 dd-2572 [004] 143.150669: balance_dirty_state: bdi 8:0: dirty=199 wb=1381 unstable=1 bg_thresh=1051 thresh=2102 gap=521 poll_thresh=20 ino=12 dd-2572 [004] 143.150674: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1320 avg_dirty=1320 bdi_gap=72% task_gap=45% task_weight=99% bdi_bw=36144 base_bw=28 task_bw=8 dirtied=20 period=6668 think=0 pause=8 dd-2572 [004] 143.156965: balance_dirty_state: bdi 8:0: dirty=199 wb=1240 unstable=1 bg_thresh=1053 thresh=2106 gap=666 poll_thresh=15 ino=12 dd-2572 [004] 143.157237: balance_dirty_state: bdi 8:0: dirty=224 wb=1190 unstable=1 bg_thresh=1046 thresh=2092 gap=677 poll_thresh=16 ino=12 dd-2572 [004] 143.157671: balance_dirty_state: bdi 8:0: dirty=250 wb=1190 unstable=1 bg_thresh=1047 thresh=2095 gap=654 poll_thresh=17 ino=12 dd-2572 [004] 143.158034: balance_dirty_state: bdi 8:0: dirty=250 wb=1190 unstable=1 bg_thresh=1046 thresh=2093 gap=652 poll_thresh=18 ino=12 dd-2572 [004] 143.158258: balance_dirty_state: bdi 8:0: dirty=275 wb=1190 unstable=1 bg_thresh=1049 thresh=2098 gap=632 poll_thresh=19 ino=12 dd-2572 [004] 143.158497: balance_dirty_state: bdi 8:0: dirty=300 wb=1190 unstable=1 bg_thresh=1051 thresh=2103 gap=612 poll_thresh=20 ino=12 dd-2572 [004] 143.158982: balance_dirty_state: bdi 8:0: dirty=313 wb=1190 unstable=1 bg_thresh=1046 thresh=2093 gap=589 poll_thresh=21 ino=12 dd-2572 [004] 143.159247: balance_dirty_state: bdi 8:0: dirty=326 wb=1190 unstable=1 bg_thresh=1046 thresh=2092 gap=575 poll_thresh=22 ino=12 dd-2572 [004] 143.159634: balance_dirty_state: bdi 8:0: dirty=364 wb=1190 unstable=1 bg_thresh=1043 thresh=2086 gap=531 poll_thresh=23 ino=12 dd-2572 [004] 143.159915: balance_dirty_state: bdi 8:0: dirty=389 wb=1190 unstable=1 bg_thresh=1045 thresh=2091 gap=511 poll_thresh=24 ino=12 dd-2572 [004] 143.159920: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1360 avg_dirty=1360 bdi_gap=44% task_gap=-10% task_weight=100% bdi_bw=38736 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 143.165122: balance_dirty_state: bdi 8:0: dirty=414 wb=1076 unstable=1 bg_thresh=1048 thresh=2096 gap=605 poll_thresh=18 ino=12 dd-2572 [004] 143.165473: balance_dirty_state: bdi 8:0: dirty=427 wb=1076 unstable=1 bg_thresh=1050 thresh=2101 gap=597 poll_thresh=19 ino=12 dd-2572 [004] 143.165721: balance_dirty_state: bdi 8:0: dirty=440 wb=1076 unstable=1 bg_thresh=1050 thresh=2100 gap=583 poll_thresh=20 ino=12 dd-2572 [004] 143.165971: balance_dirty_state: bdi 8:0: dirty=465 wb=1076 unstable=1 bg_thresh=1052 thresh=2105 gap=563 poll_thresh=21 ino=12 dd-2572 [004] 143.166232: balance_dirty_state: bdi 8:0: dirty=490 wb=1076 unstable=1 bg_thresh=1052 thresh=2104 gap=537 poll_thresh=22 ino=12 dd-2572 [004] 143.166898: balance_dirty_state: bdi 8:0: dirty=503 wb=1076 unstable=1 bg_thresh=1073 thresh=2147 gap=567 poll_thresh=23 ino=12 dd-2572 [004] 143.167248: balance_dirty_state: bdi 8:0: dirty=528 wb=1025 unstable=1 bg_thresh=1069 thresh=2139 gap=585 poll_thresh=24 ino=12 dd-2572 [004] 143.167643: balance_dirty_state: bdi 8:0: dirty=553 wb=1025 unstable=1 bg_thresh=1068 thresh=2137 gap=558 poll_thresh=25 ino=12 dd-2572 [004] 143.167940: balance_dirty_state: bdi 8:0: dirty=578 wb=1025 unstable=1 bg_thresh=1068 thresh=2136 gap=532 poll_thresh=26 ino=12 dd-2572 [004] 143.167944: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=38736 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 143.172964: balance_dirty_state: bdi 8:0: dirty=603 wb=975 unstable=1 bg_thresh=1064 thresh=2129 gap=550 poll_thresh=19 ino=12 dd-2572 [004] 143.173195: balance_dirty_state: bdi 8:0: dirty=628 wb=975 unstable=1 bg_thresh=1067 thresh=2134 gap=530 poll_thresh=20 ino=12 dd-2572 [004] 143.173199: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=38736 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 143.180916: balance_dirty_state: bdi 8:0: dirty=653 wb=861 unstable=1 bg_thresh=1063 thresh=2126 gap=611 poll_thresh=15 ino=12 dd-2572 [004] 143.181117: balance_dirty_state: bdi 8:0: dirty=653 wb=861 unstable=1 bg_thresh=1065 thresh=2131 gap=616 poll_thresh=16 ino=12 dd-2572 [004] 143.181330: balance_dirty_state: bdi 8:0: dirty=678 wb=861 unstable=1 bg_thresh=1065 thresh=2130 gap=590 poll_thresh=17 ino=12 dd-2572 [004] 143.181554: balance_dirty_state: bdi 8:0: dirty=703 wb=861 unstable=1 bg_thresh=1065 thresh=2130 gap=565 poll_thresh=18 ino=12 dd-2572 [004] 143.181802: balance_dirty_state: bdi 8:0: dirty=716 wb=861 unstable=1 bg_thresh=1065 thresh=2130 gap=552 poll_thresh=19 ino=12 dd-2572 [004] 143.182063: balance_dirty_state: bdi 8:0: dirty=742 wb=861 unstable=1 bg_thresh=1063 thresh=2127 gap=523 poll_thresh=20 ino=12 dd-2572 [004] 143.182068: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=26% task_weight=100% bdi_bw=38736 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [004] 143.188934: balance_dirty_state: bdi 8:0: dirty=742 wb=735 unstable=1 bg_thresh=1063 thresh=2127 gap=649 poll_thresh=15 ino=12 dd-2572 [004] 143.189294: balance_dirty_state: bdi 8:0: dirty=767 wb=735 unstable=1 bg_thresh=1060 thresh=2121 gap=618 poll_thresh=16 ino=12 dd-2572 [004] 143.189518: balance_dirty_state: bdi 8:0: dirty=780 wb=735 unstable=1 bg_thresh=1062 thresh=2125 gap=609 poll_thresh=17 ino=12 dd-2572 [004] 143.189753: balance_dirty_state: bdi 8:0: dirty=793 wb=735 unstable=1 bg_thresh=1062 thresh=2124 gap=595 poll_thresh=18 ino=12 dd-2572 [004] 143.189996: balance_dirty_state: bdi 8:0: dirty=818 wb=735 unstable=1 bg_thresh=1063 thresh=2127 gap=573 poll_thresh=19 ino=12 dd-2572 [004] 143.190252: balance_dirty_state: bdi 8:0: dirty=818 wb=735 unstable=1 bg_thresh=1063 thresh=2126 gap=572 poll_thresh=20 ino=12 dd-2572 [004] 143.190523: balance_dirty_state: bdi 8:0: dirty=843 wb=735 unstable=1 bg_thresh=1062 thresh=2125 gap=546 poll_thresh=21 ino=12 dd-2572 [004] 143.190805: balance_dirty_state: bdi 8:0: dirty=868 wb=735 unstable=1 bg_thresh=1065 thresh=2130 gap=526 poll_thresh=22 ino=12 dd-2572 [004] 143.190809: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=29% task_weight=100% bdi_bw=38736 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [004] 143.196926: balance_dirty_state: bdi 8:0: dirty=894 wb=596 unstable=1 bg_thresh=1068 thresh=2136 gap=645 poll_thresh=16 ino=12 dd-2572 [004] 143.197134: balance_dirty_state: bdi 8:0: dirty=907 wb=596 unstable=1 bg_thresh=1067 thresh=2135 gap=631 poll_thresh=17 ino=12 dd-2572 [004] 143.197351: balance_dirty_state: bdi 8:0: dirty=920 wb=596 unstable=1 bg_thresh=1067 thresh=2134 gap=617 poll_thresh=18 ino=12 dd-2572 [004] 143.197579: balance_dirty_state: bdi 8:0: dirty=945 wb=596 unstable=1 bg_thresh=1066 thresh=2133 gap=591 poll_thresh=19 ino=12 dd-2572 [004] 143.197817: balance_dirty_state: bdi 8:0: dirty=970 wb=596 unstable=1 bg_thresh=1066 thresh=2132 gap=565 poll_thresh=20 ino=12 dd-2572 [004] 143.198067: balance_dirty_state: bdi 8:0: dirty=995 wb=596 unstable=1 bg_thresh=1068 thresh=2137 gap=545 poll_thresh=21 ino=12 dd-2572 [004] 143.198479: balance_dirty_state: bdi 8:0: dirty=1020 wb=596 unstable=1 bg_thresh=1065 thresh=2131 gap=514 poll_thresh=22 ino=12 dd-2572 [004] 143.198484: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=38736 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 143.205163: balance_dirty_state: bdi 8:0: dirty=1020 wb=596 unstable=1 bg_thresh=1078 thresh=2156 gap=539 poll_thresh=16 ino=12 dd-2572 [004] 143.205365: balance_dirty_state: bdi 8:0: dirty=1045 wb=596 unstable=1 bg_thresh=1075 thresh=2150 gap=508 poll_thresh=17 ino=12 dd-2572 [004] 143.205370: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=99% bdi_bw=38736 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 143.212830: balance_dirty_state: bdi 8:0: dirty=1058 wb=456 unstable=1 bg_thresh=1071 thresh=2142 gap=627 poll_thresh=13 ino=12 dd-2572 [004] 143.213000: balance_dirty_state: bdi 8:0: dirty=1084 wb=456 unstable=1 bg_thresh=1070 thresh=2141 gap=600 poll_thresh=14 ino=12 dd-2572 [004] 143.213197: balance_dirty_state: bdi 8:0: dirty=1071 wb=469 unstable=1 bg_thresh=1073 thresh=2146 gap=605 poll_thresh=15 ino=12 dd-2572 [004] 143.213400: balance_dirty_state: bdi 8:0: dirty=1007 wb=558 unstable=1 bg_thresh=1070 thresh=2140 gap=574 poll_thresh=16 ino=12 dd-2572 [004] 143.213617: balance_dirty_state: bdi 8:0: dirty=956 wb=634 unstable=1 bg_thresh=1069 thresh=2139 gap=548 poll_thresh=17 ino=12 dd-2572 [004] 143.213849: balance_dirty_state: bdi 8:0: dirty=880 wb=710 unstable=1 bg_thresh=1072 thresh=2144 gap=553 poll_thresh=18 ino=12 dd-2572 [004] 143.214385: balance_dirty_state: bdi 8:0: dirty=690 wb=925 unstable=1 bg_thresh=1077 thresh=2154 gap=538 poll_thresh=19 ino=12 dd-2572 [004] 143.214387: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1360 avg_dirty=1395 bdi_gap=76% task_gap=16% task_weight=99% bdi_bw=38736 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 flush-8:0-2542 [002] 143.216065: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=452 wrote=1173 to_write=7019 dd-2572 [004] 143.220843: balance_dirty_state: bdi 8:0: dirty=9 wb=1518 unstable=1 bg_thresh=1073 thresh=2146 gap=618 poll_thresh=14 ino=12 dd-2572 [004] 143.221026: balance_dirty_state: bdi 8:0: dirty=22 wb=1518 unstable=1 bg_thresh=1069 thresh=2139 gap=598 poll_thresh=15 ino=12 dd-2572 [004] 143.221215: balance_dirty_state: bdi 8:0: dirty=22 wb=1518 unstable=1 bg_thresh=1072 thresh=2144 gap=603 poll_thresh=16 ino=12 dd-2572 [004] 143.221418: balance_dirty_state: bdi 8:0: dirty=47 wb=1518 unstable=1 bg_thresh=1071 thresh=2143 gap=577 poll_thresh=17 ino=12 dd-2572 [004] 143.221631: balance_dirty_state: bdi 8:0: dirty=72 wb=1518 unstable=1 bg_thresh=1071 thresh=2143 gap=552 poll_thresh=18 ino=12 dd-2572 [004] 143.221857: balance_dirty_state: bdi 8:0: dirty=97 wb=1518 unstable=1 bg_thresh=1071 thresh=2142 gap=526 poll_thresh=19 ino=12 dd-2572 [004] 143.221862: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1401 avg_dirty=1401 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=38736 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 143.229041: balance_dirty_state: bdi 8:0: dirty=122 wb=1380 unstable=1 bg_thresh=1067 thresh=2134 gap=631 poll_thresh=14 ino=12 dd-2572 [000] 143.229259: balance_dirty_state: bdi 8:0: dirty=122 wb=1380 unstable=1 bg_thresh=1069 thresh=2139 gap=636 poll_thresh=15 ino=12 dd-2572 [000] 143.229491: balance_dirty_state: bdi 8:0: dirty=147 wb=1380 unstable=1 bg_thresh=1069 thresh=2139 gap=611 poll_thresh=16 ino=12 dd-2572 [000] 143.229737: balance_dirty_state: bdi 8:0: dirty=172 wb=1380 unstable=1 bg_thresh=1072 thresh=2144 gap=591 poll_thresh=17 ino=12 dd-2572 [000] 143.229999: balance_dirty_state: bdi 8:0: dirty=172 wb=1380 unstable=1 bg_thresh=1072 thresh=2144 gap=591 poll_thresh=18 ino=12 dd-2572 [000] 143.231037: balance_dirty_state: bdi 8:0: dirty=210 wb=1253 unstable=1 bg_thresh=1064 thresh=2129 gap=665 poll_thresh=19 ino=12 dd-2572 [000] 143.231463: balance_dirty_state: bdi 8:0: dirty=223 wb=1253 unstable=1 bg_thresh=1062 thresh=2125 gap=648 poll_thresh=20 ino=12 dd-2572 [000] 143.231777: balance_dirty_state: bdi 8:0: dirty=249 wb=1253 unstable=1 bg_thresh=1063 thresh=2127 gap=624 poll_thresh=21 ino=12 dd-2572 [000] 143.232101: balance_dirty_state: bdi 8:0: dirty=262 wb=1253 unstable=1 bg_thresh=1063 thresh=2126 gap=610 poll_thresh=22 ino=12 dd-2572 [000] 143.232433: balance_dirty_state: bdi 8:0: dirty=287 wb=1253 unstable=1 bg_thresh=1065 thresh=2131 gap=590 poll_thresh=23 ino=12 dd-2572 [000] 143.232812: balance_dirty_state: bdi 8:0: dirty=312 wb=1253 unstable=1 bg_thresh=1065 thresh=2130 gap=564 poll_thresh=24 ino=12 dd-2572 [000] 143.233183: balance_dirty_state: bdi 8:0: dirty=337 wb=1253 unstable=1 bg_thresh=1066 thresh=2132 gap=541 poll_thresh=25 ino=12 dd-2572 [000] 143.233842: balance_dirty_state: bdi 8:0: dirty=363 wb=1253 unstable=1 bg_thresh=1062 thresh=2124 gap=507 poll_thresh=26 ino=12 dd-2572 [000] 143.233848: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1320 avg_dirty=1320 bdi_gap=83% task_gap=66% task_weight=100% bdi_bw=38736 base_bw=28 task_bw=12 dirtied=26 period=6504 think=4 pause=8 dd-2572 [004] 143.240912: balance_dirty_state: bdi 8:0: dirty=389 wb=1190 unstable=1 bg_thresh=1057 thresh=2115 gap=535 poll_thresh=19 ino=12 dd-2572 [004] 143.241152: balance_dirty_state: bdi 8:0: dirty=402 wb=1190 unstable=1 bg_thresh=1057 thresh=2114 gap=521 poll_thresh=20 ino=12 dd-2572 [004] 143.241157: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1371 bdi_dirty=1280 avg_dirty=1280 bdi_gap=100% task_gap=100% task_weight=101% bdi_bw=38736 base_bw=28 task_bw=24 dirtied=20 period=2860 think=0 pause=8 dd-2572 [004] 143.248776: balance_dirty_state: bdi 8:0: dirty=402 wb=1024 unstable=1 bg_thresh=1059 thresh=2118 gap=691 poll_thresh=15 ino=12 dd-2572 [004] 143.248965: balance_dirty_state: bdi 8:0: dirty=427 wb=1024 unstable=1 bg_thresh=1061 thresh=2123 gap=671 poll_thresh=16 ino=12 dd-2572 [004] 143.249166: balance_dirty_state: bdi 8:0: dirty=452 wb=1024 unstable=1 bg_thresh=1061 thresh=2123 gap=646 poll_thresh=17 ino=12 dd-2572 [004] 143.249376: balance_dirty_state: bdi 8:0: dirty=452 wb=1024 unstable=1 bg_thresh=1064 thresh=2128 gap=651 poll_thresh=18 ino=12 dd-2572 [004] 143.249601: balance_dirty_state: bdi 8:0: dirty=477 wb=1024 unstable=1 bg_thresh=1066 thresh=2133 gap=631 poll_thresh=19 ino=12 dd-2572 [004] 143.249837: balance_dirty_state: bdi 8:0: dirty=502 wb=1024 unstable=1 bg_thresh=1069 thresh=2138 gap=611 poll_thresh=20 ino=12 dd-2572 [004] 143.250085: balance_dirty_state: bdi 8:0: dirty=527 wb=1024 unstable=1 bg_thresh=1066 thresh=2132 gap=580 poll_thresh=21 ino=12 dd-2572 [004] 143.250477: balance_dirty_state: bdi 8:0: dirty=552 wb=898 unstable=1 bg_thresh=1062 thresh=2124 gap=673 poll_thresh=22 ino=12 dd-2572 [004] 143.250904: balance_dirty_state: bdi 8:0: dirty=565 wb=898 unstable=1 bg_thresh=1068 thresh=2136 gap=672 poll_thresh=23 ino=12 dd-2572 [004] 143.251341: balance_dirty_state: bdi 8:0: dirty=591 wb=898 unstable=1 bg_thresh=1067 thresh=2135 gap=645 poll_thresh=24 ino=12 dd-2572 [004] 143.251962: balance_dirty_state: bdi 8:0: dirty=629 wb=898 unstable=1 bg_thresh=1075 thresh=2151 gap=623 poll_thresh=25 ino=12 dd-2572 [000] 143.252523: balance_dirty_state: bdi 8:0: dirty=667 wb=898 unstable=1 bg_thresh=1075 thresh=2150 gap=584 poll_thresh=26 ino=12 dd-2572 [000] 143.252903: balance_dirty_state: bdi 8:0: dirty=680 wb=898 unstable=1 bg_thresh=1074 thresh=2149 gap=570 poll_thresh=27 ino=12 dd-2572 [000] 143.253264: balance_dirty_state: bdi 8:0: dirty=706 wb=898 unstable=1 bg_thresh=1078 thresh=2156 gap=551 poll_thresh=28 ino=12 dd-2572 [000] 143.253966: balance_dirty_state: bdi 8:0: dirty=731 wb=898 unstable=1 bg_thresh=1077 thresh=2154 gap=524 poll_thresh=29 ino=12 dd-2572 [000] 143.253970: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=11% task_weight=99% bdi_bw=38736 base_bw=28 task_bw=0 dirtied=29 period=29004 think=4 pause=8 dd-2572 [000] 143.260748: balance_dirty_state: bdi 8:0: dirty=744 wb=784 unstable=1 bg_thresh=1061 thresh=2123 gap=594 poll_thresh=22 ino=12 dd-2572 [000] 143.261170: balance_dirty_state: bdi 8:0: dirty=782 wb=784 unstable=1 bg_thresh=1048 thresh=2096 gap=529 poll_thresh=23 ino=12 dd-2572 [000] 143.261613: balance_dirty_state: bdi 8:0: dirty=795 wb=784 unstable=1 bg_thresh=1045 thresh=2090 gap=510 poll_thresh=24 ino=12 dd-2572 [000] 143.261618: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1280 avg_dirty=1280 bdi_gap=88% task_gap=78% task_weight=99% bdi_bw=40892 base_bw=28 task_bw=16 dirtied=24 period=4804 think=0 pause=8 dd-2572 [004] 143.269170: balance_dirty_state: bdi 8:0: dirty=795 wb=784 unstable=1 bg_thresh=1052 thresh=2105 gap=525 poll_thresh=18 ino=12 dd-2572 [004] 143.269177: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1363 bdi_dirty=1280 avg_dirty=1280 bdi_gap=96% task_gap=91% task_weight=100% bdi_bw=40892 base_bw=28 task_bw=20 dirtied=18 period=3004 think=0 pause=8 dd-2572 [004] 143.280690: balance_dirty_state: bdi 8:0: dirty=820 wb=570 unstable=1 bg_thresh=1066 thresh=2133 gap=742 poll_thresh=13 ino=12 dd-2572 [004] 143.280964: balance_dirty_state: bdi 8:0: dirty=820 wb=520 unstable=1 bg_thresh=1061 thresh=2122 gap=781 poll_thresh=14 ino=12 dd-2572 [004] 143.281250: balance_dirty_state: bdi 8:0: dirty=833 wb=520 unstable=1 bg_thresh=1059 thresh=2118 gap=764 poll_thresh=15 ino=12 dd-2572 [004] 143.281495: balance_dirty_state: bdi 8:0: dirty=871 wb=520 unstable=1 bg_thresh=1061 thresh=2122 gap=730 poll_thresh=16 ino=12 dd-2572 [004] 143.281919: balance_dirty_state: bdi 8:0: dirty=884 wb=520 unstable=1 bg_thresh=1060 thresh=2121 gap=716 poll_thresh=17 ino=12 dd-2572 [004] 143.282185: balance_dirty_state: bdi 8:0: dirty=897 wb=520 unstable=1 bg_thresh=1060 thresh=2120 gap=702 poll_thresh=18 ino=12 dd-2572 [004] 143.282425: balance_dirty_state: bdi 8:0: dirty=923 wb=520 unstable=1 bg_thresh=1060 thresh=2121 gap=677 poll_thresh=19 ino=12 dd-2572 [004] 143.282666: balance_dirty_state: bdi 8:0: dirty=936 wb=520 unstable=1 bg_thresh=1060 thresh=2120 gap=663 poll_thresh=20 ino=12 dd-2572 [004] 143.282921: balance_dirty_state: bdi 8:0: dirty=962 wb=520 unstable=1 bg_thresh=1061 thresh=2122 gap=639 poll_thresh=21 ino=12 dd-2572 [004] 143.283184: balance_dirty_state: bdi 8:0: dirty=975 wb=520 unstable=1 bg_thresh=1060 thresh=2121 gap=625 poll_thresh=22 ino=12 dd-2572 [004] 143.283523: balance_dirty_state: bdi 8:0: dirty=1000 wb=520 unstable=1 bg_thresh=1058 thresh=2116 gap=595 poll_thresh=23 ino=12 dd-2572 [004] 143.283919: balance_dirty_state: bdi 8:0: dirty=1025 wb=520 unstable=1 bg_thresh=1057 thresh=2115 gap=569 poll_thresh=24 ino=12 dd-2572 [004] 143.284267: balance_dirty_state: bdi 8:0: dirty=1050 wb=520 unstable=1 bg_thresh=1057 thresh=2114 gap=543 poll_thresh=25 ino=12 dd-2572 [004] 143.284787: balance_dirty_state: bdi 8:0: dirty=1075 wb=520 unstable=1 bg_thresh=1061 thresh=2123 gap=527 poll_thresh=26 ino=12 dd-2572 [004] 143.284794: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1320 avg_dirty=1320 bdi_gap=83% task_gap=65% task_weight=100% bdi_bw=40892 base_bw=28 task_bw=12 dirtied=26 period=6504 think=8 pause=8 flush-8:0-2542 [002] 143.287592: writeback_single_inode: bdi 8:0: ino=12 state= age=524 wrote=1088 to_write=7104 dd-2572 [004] 143.292709: balance_dirty_state: bdi 8:0: dirty=9 wb=1498 unstable=1 bg_thresh=1058 thresh=2117 gap=609 poll_thresh=19 ino=12 dd-2572 [004] 143.292952: balance_dirty_state: bdi 8:0: dirty=22 wb=1498 unstable=1 bg_thresh=1056 thresh=2113 gap=592 poll_thresh=20 ino=12 dd-2572 [004] 143.293585: balance_dirty_state: bdi 8:0: dirty=22 wb=1498 unstable=1 bg_thresh=1079 thresh=2159 gap=638 poll_thresh=21 ino=12 dd-2572 [004] 143.293838: balance_dirty_state: bdi 8:0: dirty=47 wb=1498 unstable=1 bg_thresh=1076 thresh=2153 gap=607 poll_thresh=22 ino=12 dd-2572 [004] 143.294106: balance_dirty_state: bdi 8:0: dirty=72 wb=1498 unstable=1 bg_thresh=1078 thresh=2157 gap=586 poll_thresh=23 ino=12 dd-2572 [004] 143.294384: balance_dirty_state: bdi 8:0: dirty=97 wb=1498 unstable=1 bg_thresh=1081 thresh=2162 gap=566 poll_thresh=24 ino=12 dd-2572 [004] 143.294674: balance_dirty_state: bdi 8:0: dirty=122 wb=1498 unstable=1 bg_thresh=1078 thresh=2156 gap=535 poll_thresh=25 ino=12 dd-2572 [004] 143.294679: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1360 avg_dirty=1387 bdi_gap=77% task_gap=26% task_weight=100% bdi_bw=40892 base_bw=28 task_bw=4 dirtied=25 period=12504 think=0 pause=8 dd-2572 [006] 143.300913: balance_dirty_state: bdi 8:0: dirty=147 wb=1346 unstable=1 bg_thresh=1071 thresh=2142 gap=648 poll_thresh=19 ino=12 dd-2572 [006] 143.301407: balance_dirty_state: bdi 8:0: dirty=147 wb=1346 unstable=1 bg_thresh=1073 thresh=2147 gap=653 poll_thresh=20 ino=12 dd-2572 [006] 143.301927: balance_dirty_state: bdi 8:0: dirty=172 wb=1346 unstable=1 bg_thresh=1073 thresh=2146 gap=627 poll_thresh=21 ino=12 dd-2572 [006] 143.302441: balance_dirty_state: bdi 8:0: dirty=198 wb=1295 unstable=1 bg_thresh=1072 thresh=2145 gap=651 poll_thresh=22 ino=12 dd-2572 [006] 143.302761: balance_dirty_state: bdi 8:0: dirty=236 wb=1232 unstable=1 bg_thresh=1068 thresh=2136 gap=667 poll_thresh=23 ino=12 dd-2572 [006] 143.303083: balance_dirty_state: bdi 8:0: dirty=261 wb=1232 unstable=1 bg_thresh=1070 thresh=2141 gap=647 poll_thresh=24 ino=12 dd-2572 [006] 143.303585: balance_dirty_state: bdi 8:0: dirty=286 wb=1232 unstable=1 bg_thresh=1070 thresh=2140 gap=621 poll_thresh=25 ino=12 dd-2572 [006] 143.303936: balance_dirty_state: bdi 8:0: dirty=311 wb=1232 unstable=1 bg_thresh=1067 thresh=2134 gap=590 poll_thresh=26 ino=12 dd-2572 [006] 143.304297: balance_dirty_state: bdi 8:0: dirty=336 wb=1232 unstable=1 bg_thresh=1069 thresh=2138 gap=569 poll_thresh=27 ino=12 dd-2572 [006] 143.305434: balance_dirty_state: bdi 8:0: dirty=362 wb=1232 unstable=1 bg_thresh=1066 thresh=2133 gap=538 poll_thresh=28 ino=12 dd-2572 [006] 143.306359: balance_dirty_state: bdi 8:0: dirty=400 wb=1232 unstable=1 bg_thresh=1078 thresh=2156 gap=523 poll_thresh=29 ino=12 dd-2572 [006] 143.306365: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=12% task_weight=100% bdi_bw=40892 base_bw=28 task_bw=0 dirtied=29 period=29004 think=4 pause=8 dd-2572 [005] 143.317079: balance_dirty_state: bdi 8:0: dirty=425 wb=1106 unstable=1 bg_thresh=1070 thresh=2141 gap=609 poll_thresh=22 ino=12 dd-2572 [005] 143.317671: balance_dirty_state: bdi 8:0: dirty=438 wb=1106 unstable=1 bg_thresh=1073 thresh=2147 gap=602 poll_thresh=23 ino=12 dd-2572 [005] 143.318227: balance_dirty_state: bdi 8:0: dirty=451 wb=1055 unstable=1 bg_thresh=1073 thresh=2146 gap=639 poll_thresh=24 ino=12 dd-2572 [005] 143.318588: balance_dirty_state: bdi 8:0: dirty=476 wb=980 unstable=1 bg_thresh=1068 thresh=2137 gap=680 poll_thresh=25 ino=12 dd-2572 [005] 143.318949: balance_dirty_state: bdi 8:0: dirty=501 wb=980 unstable=1 bg_thresh=1068 thresh=2136 gap=654 poll_thresh=26 ino=12 dd-2572 [005] 143.319500: balance_dirty_state: bdi 8:0: dirty=526 wb=980 unstable=1 bg_thresh=1067 thresh=2135 gap=628 poll_thresh=27 ino=12 dd-2572 [005] 143.319896: balance_dirty_state: bdi 8:0: dirty=564 wb=980 unstable=1 bg_thresh=1067 thresh=2134 gap=589 poll_thresh=28 ino=12 dd-2572 [005] 143.320826: balance_dirty_state: bdi 8:0: dirty=590 wb=980 unstable=1 bg_thresh=1064 thresh=2129 gap=558 poll_thresh=29 ino=12 dd-2572 [005] 143.322050: balance_dirty_state: bdi 8:0: dirty=615 wb=980 unstable=1 bg_thresh=1075 thresh=2151 gap=555 poll_thresh=30 ino=12 dd-2572 [005] 143.322825: balance_dirty_state: bdi 8:0: dirty=640 wb=980 unstable=1 bg_thresh=1077 thresh=2155 gap=534 poll_thresh=31 ino=12 dd-2572 [005] 143.322834: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=11% task_weight=100% bdi_bw=40892 base_bw=28 task_bw=0 dirtied=31 period=31004 think=8 pause=8 dd-2572 [005] 143.328696: balance_dirty_state: bdi 8:0: dirty=666 wb=827 unstable=1 bg_thresh=1073 thresh=2146 gap=652 poll_thresh=23 ino=12 dd-2572 [005] 143.328986: balance_dirty_state: bdi 8:0: dirty=691 wb=827 unstable=1 bg_thresh=1073 thresh=2146 gap=627 poll_thresh=24 ino=12 dd-2572 [005] 143.329281: balance_dirty_state: bdi 8:0: dirty=716 wb=827 unstable=1 bg_thresh=1075 thresh=2151 gap=607 poll_thresh=25 ino=12 dd-2572 [005] 143.329590: balance_dirty_state: bdi 8:0: dirty=741 wb=827 unstable=1 bg_thresh=1075 thresh=2150 gap=581 poll_thresh=26 ino=12 dd-2572 [005] 143.329911: balance_dirty_state: bdi 8:0: dirty=766 wb=827 unstable=1 bg_thresh=1072 thresh=2144 gap=550 poll_thresh=27 ino=12 dd-2572 [005] 143.330647: balance_dirty_state: bdi 8:0: dirty=804 wb=827 unstable=1 bg_thresh=1080 thresh=2161 gap=529 poll_thresh=28 ino=12 dd-2572 [005] 143.330652: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-24% task_weight=100% bdi_bw=40892 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [005] 143.336628: balance_dirty_state: bdi 8:0: dirty=829 wb=827 unstable=1 bg_thresh=1077 thresh=2155 gap=498 poll_thresh=21 ino=12 dd-2572 [005] 143.336632: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=40892 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 143.344535: balance_dirty_state: bdi 8:0: dirty=842 wb=725 unstable=1 bg_thresh=1074 thresh=2148 gap=580 poll_thresh=16 ino=12 dd-2572 [005] 143.344741: balance_dirty_state: bdi 8:0: dirty=855 wb=725 unstable=1 bg_thresh=1073 thresh=2147 gap=566 poll_thresh=17 ino=12 dd-2572 [005] 143.344955: balance_dirty_state: bdi 8:0: dirty=880 wb=725 unstable=1 bg_thresh=1073 thresh=2146 gap=540 poll_thresh=18 ino=12 dd-2572 [005] 143.345181: balance_dirty_state: bdi 8:0: dirty=905 wb=725 unstable=1 bg_thresh=1075 thresh=2151 gap=520 poll_thresh=19 ino=12 dd-2572 [005] 143.345186: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=40892 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [005] 143.352786: balance_dirty_state: bdi 8:0: dirty=918 wb=587 unstable=1 bg_thresh=1066 thresh=2132 gap=626 poll_thresh=14 ino=12 dd-2572 [005] 143.352970: balance_dirty_state: bdi 8:0: dirty=931 wb=587 unstable=1 bg_thresh=1066 thresh=2133 gap=614 poll_thresh=15 ino=12 dd-2572 [005] 143.353166: balance_dirty_state: bdi 8:0: dirty=944 wb=587 unstable=1 bg_thresh=1066 thresh=2132 gap=600 poll_thresh=16 ino=12 dd-2572 [005] 143.353604: balance_dirty_state: bdi 8:0: dirty=944 wb=587 unstable=1 bg_thresh=1075 thresh=2151 gap=619 poll_thresh=17 ino=12 dd-2572 [005] 143.353818: balance_dirty_state: bdi 8:0: dirty=969 wb=587 unstable=1 bg_thresh=1078 thresh=2156 gap=599 poll_thresh=18 ino=12 dd-2572 [005] 143.354043: balance_dirty_state: bdi 8:0: dirty=994 wb=587 unstable=1 bg_thresh=1077 thresh=2155 gap=573 poll_thresh=19 ino=12 dd-2572 [005] 143.354280: balance_dirty_state: bdi 8:0: dirty=1019 wb=587 unstable=1 bg_thresh=1080 thresh=2160 gap=553 poll_thresh=20 ino=12 dd-2572 [005] 143.354529: balance_dirty_state: bdi 8:0: dirty=1044 wb=587 unstable=1 bg_thresh=1077 thresh=2154 gap=522 poll_thresh=21 ino=12 dd-2572 [005] 143.354534: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1360 avg_dirty=1387 bdi_gap=76% task_gap=24% task_weight=99% bdi_bw=40892 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 143.360709: balance_dirty_state: bdi 8:0: dirty=1057 wb=448 unstable=1 bg_thresh=1073 thresh=2147 gap=641 poll_thresh=16 ino=12 dd-2572 [000] 143.360914: balance_dirty_state: bdi 8:0: dirty=1083 wb=448 unstable=1 bg_thresh=1074 thresh=2148 gap=616 poll_thresh=17 ino=12 dd-2572 [000] 143.361146: balance_dirty_state: bdi 8:0: dirty=1082 wb=474 unstable=1 bg_thresh=1073 thresh=2146 gap=589 poll_thresh=18 ino=12 dd-2572 [000] 143.361388: balance_dirty_state: bdi 8:0: dirty=994 wb=587 unstable=1 bg_thresh=1075 thresh=2151 gap=569 poll_thresh=19 ino=12 dd-2572 [000] 143.361643: balance_dirty_state: bdi 8:0: dirty=918 wb=688 unstable=1 bg_thresh=1075 thresh=2151 gap=544 poll_thresh=20 ino=12 dd-2572 [000] 143.361915: balance_dirty_state: bdi 8:0: dirty=818 wb=788 unstable=1 bg_thresh=1075 thresh=2150 gap=543 poll_thresh=21 ino=12 dd-2572 [000] 143.362526: balance_dirty_state: bdi 8:0: dirty=615 wb=1016 unstable=1 bg_thresh=1074 thresh=2149 gap=517 poll_thresh=22 ino=12 dd-2572 [000] 143.362528: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=40892 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 flush-8:0-2542 [002] 143.364045: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=68 wrote=1200 to_write=6992 dd-2572 [000] 143.368454: balance_dirty_state: bdi 8:0: dirty=9 wb=1545 unstable=1 bg_thresh=1071 thresh=2142 gap=587 poll_thresh=16 ino=12 dd-2572 [000] 143.368659: balance_dirty_state: bdi 8:0: dirty=9 wb=1545 unstable=1 bg_thresh=1070 thresh=2141 gap=586 poll_thresh=17 ino=12 dd-2572 [000] 143.368871: balance_dirty_state: bdi 8:0: dirty=34 wb=1545 unstable=1 bg_thresh=1070 thresh=2141 gap=561 poll_thresh=18 ino=12 dd-2572 [000] 143.369096: balance_dirty_state: bdi 8:0: dirty=59 wb=1545 unstable=1 bg_thresh=1073 thresh=2146 gap=541 poll_thresh=19 ino=12 dd-2572 [000] 143.369332: balance_dirty_state: bdi 8:0: dirty=84 wb=1545 unstable=1 bg_thresh=1075 thresh=2151 gap=521 poll_thresh=20 ino=12 dd-2572 [000] 143.369336: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1406 bdi_dirty=1401 avg_dirty=1401 bdi_gap=53% task_gap=5% task_weight=100% bdi_bw=42672 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 143.376465: balance_dirty_state: bdi 8:0: dirty=84 wb=1418 unstable=1 bg_thresh=1072 thresh=2145 gap=642 poll_thresh=15 ino=12 dd-2572 [000] 143.376654: balance_dirty_state: bdi 8:0: dirty=109 wb=1418 unstable=1 bg_thresh=1075 thresh=2150 gap=622 poll_thresh=16 ino=12 dd-2572 [000] 143.377004: balance_dirty_state: bdi 8:0: dirty=109 wb=1418 unstable=1 bg_thresh=1072 thresh=2144 gap=616 poll_thresh=17 ino=12 dd-2572 [000] 143.377448: balance_dirty_state: bdi 8:0: dirty=135 wb=1418 unstable=1 bg_thresh=1069 thresh=2139 gap=585 poll_thresh=18 ino=12 dd-2572 [000] 143.377952: balance_dirty_state: bdi 8:0: dirty=148 wb=1277 unstable=1 bg_thresh=1069 thresh=2138 gap=712 poll_thresh=19 ino=12 dd-2572 [000] 143.378497: balance_dirty_state: bdi 8:0: dirty=174 wb=1277 unstable=1 bg_thresh=1059 thresh=2118 gap=666 poll_thresh=20 ino=12 dd-2572 [000] 143.378834: balance_dirty_state: bdi 8:0: dirty=187 wb=1277 unstable=1 bg_thresh=1057 thresh=2115 gap=650 poll_thresh=21 ino=12 dd-2572 [000] 143.379100: balance_dirty_state: bdi 8:0: dirty=238 wb=1277 unstable=1 bg_thresh=1058 thresh=2117 gap=601 poll_thresh=22 ino=12 dd-2572 [000] 143.379370: balance_dirty_state: bdi 8:0: dirty=263 wb=1277 unstable=1 bg_thresh=1058 thresh=2117 gap=576 poll_thresh=23 ino=12 dd-2572 [000] 143.379654: balance_dirty_state: bdi 8:0: dirty=288 wb=1277 unstable=1 bg_thresh=1063 thresh=2127 gap=561 poll_thresh=24 ino=12 dd-2572 [000] 143.379947: balance_dirty_state: bdi 8:0: dirty=313 wb=1277 unstable=1 bg_thresh=1066 thresh=2132 gap=541 poll_thresh=25 ino=12 dd-2572 [000] 143.380379: balance_dirty_state: bdi 8:0: dirty=338 wb=1277 unstable=1 bg_thresh=1065 thresh=2131 gap=515 poll_thresh=26 ino=12 dd-2572 [000] 143.380383: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1360 avg_dirty=1387 bdi_gap=65% task_gap=1% task_weight=99% bdi_bw=42672 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 dd-2572 [004] 143.388485: balance_dirty_state: bdi 8:0: dirty=364 wb=1214 unstable=1 bg_thresh=1057 thresh=2115 gap=536 poll_thresh=19 ino=12 dd-2572 [004] 143.388943: balance_dirty_state: bdi 8:0: dirty=377 wb=1214 unstable=1 bg_thresh=1057 thresh=2115 gap=523 poll_thresh=20 ino=12 dd-2572 [004] 143.388948: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1320 avg_dirty=1320 bdi_gap=79% task_gap=58% task_weight=99% bdi_bw=42672 base_bw=28 task_bw=8 dirtied=20 period=6668 think=0 pause=8 dd-2572 [004] 143.400481: balance_dirty_state: bdi 8:0: dirty=402 wb=949 unstable=1 bg_thresh=1052 thresh=2104 gap=752 poll_thresh=15 ino=12 dd-2572 [004] 143.401096: balance_dirty_state: bdi 8:0: dirty=428 wb=949 unstable=1 bg_thresh=1051 thresh=2102 gap=724 poll_thresh=16 ino=12 dd-2572 [004] 143.401314: balance_dirty_state: bdi 8:0: dirty=428 wb=949 unstable=1 bg_thresh=1050 thresh=2101 gap=723 poll_thresh=17 ino=12 dd-2572 [004] 143.401667: balance_dirty_state: bdi 8:0: dirty=466 wb=949 unstable=1 bg_thresh=1039 thresh=2079 gap=663 poll_thresh=18 ino=12 dd-2572 [004] 143.401917: balance_dirty_state: bdi 8:0: dirty=466 wb=949 unstable=1 bg_thresh=1040 thresh=2081 gap=665 poll_thresh=19 ino=12 dd-2572 [004] 143.402188: balance_dirty_state: bdi 8:0: dirty=491 wb=949 unstable=1 bg_thresh=1043 thresh=2086 gap=645 poll_thresh=20 ino=12 dd-2572 [004] 143.402493: balance_dirty_state: bdi 8:0: dirty=516 wb=949 unstable=1 bg_thresh=1045 thresh=2091 gap=625 poll_thresh=21 ino=12 dd-2572 [004] 143.402905: balance_dirty_state: bdi 8:0: dirty=529 wb=949 unstable=1 bg_thresh=1052 thresh=2105 gap=626 poll_thresh=22 ino=12 dd-2572 [004] 143.403349: balance_dirty_state: bdi 8:0: dirty=554 wb=949 unstable=1 bg_thresh=1052 thresh=2105 gap=601 poll_thresh=23 ino=12 dd-2572 [004] 143.404235: balance_dirty_state: bdi 8:0: dirty=592 wb=949 unstable=1 bg_thresh=1050 thresh=2100 gap=558 poll_thresh=24 ino=12 dd-2572 [004] 143.404581: balance_dirty_state: bdi 8:0: dirty=617 wb=949 unstable=1 bg_thresh=1049 thresh=2098 gap=531 poll_thresh=25 ino=12 dd-2572 [004] 143.404946: balance_dirty_state: bdi 8:0: dirty=642 wb=949 unstable=1 bg_thresh=1051 thresh=2102 gap=510 poll_thresh=26 ino=12 dd-2572 [004] 143.404952: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1320 avg_dirty=1320 bdi_gap=72% task_gap=45% task_weight=99% bdi_bw=42672 base_bw=28 task_bw=8 dirtied=26 period=8668 think=8 pause=8 dd-2572 [004] 143.412723: balance_dirty_state: bdi 8:0: dirty=642 wb=949 unstable=1 bg_thresh=1062 thresh=2125 gap=533 poll_thresh=19 ino=12 dd-2572 [004] 143.413310: balance_dirty_state: bdi 8:0: dirty=667 wb=823 unstable=1 bg_thresh=1063 thresh=2126 gap=635 poll_thresh=20 ino=12 dd-2572 [004] 143.413668: balance_dirty_state: bdi 8:0: dirty=692 wb=823 unstable=1 bg_thresh=1063 thresh=2126 gap=610 poll_thresh=21 ino=12 dd-2572 [004] 143.413936: balance_dirty_state: bdi 8:0: dirty=717 wb=823 unstable=1 bg_thresh=1062 thresh=2125 gap=584 poll_thresh=22 ino=12 dd-2572 [004] 143.414247: balance_dirty_state: bdi 8:0: dirty=742 wb=823 unstable=1 bg_thresh=1065 thresh=2130 gap=564 poll_thresh=23 ino=12 dd-2572 [004] 143.414707: balance_dirty_state: bdi 8:0: dirty=755 wb=823 unstable=1 bg_thresh=1064 thresh=2128 gap=549 poll_thresh=24 ino=12 dd-2572 [004] 143.415194: balance_dirty_state: bdi 8:0: dirty=781 wb=823 unstable=1 bg_thresh=1066 thresh=2132 gap=527 poll_thresh=25 ino=12 dd-2572 [004] 143.415200: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1388 bdi_dirty=1320 avg_dirty=1387 bdi_gap=87% task_gap=1% task_weight=100% bdi_bw=42672 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [004] 143.420344: balance_dirty_state: bdi 8:0: dirty=807 wb=823 unstable=1 bg_thresh=1065 thresh=2131 gap=500 poll_thresh=19 ino=12 dd-2572 [004] 143.420348: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1320 avg_dirty=1387 bdi_gap=86% task_gap=1% task_weight=99% bdi_bw=42672 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [004] 143.428283: balance_dirty_state: bdi 8:0: dirty=832 wb=671 unstable=1 bg_thresh=1057 thresh=2115 gap=611 poll_thresh=14 ino=12 dd-2572 [004] 143.428568: balance_dirty_state: bdi 8:0: dirty=845 wb=557 unstable=1 bg_thresh=1056 thresh=2113 gap=710 poll_thresh=15 ino=12 dd-2572 [004] 143.428820: balance_dirty_state: bdi 8:0: dirty=845 wb=557 unstable=1 bg_thresh=1056 thresh=2112 gap=709 poll_thresh=16 ino=12 dd-2572 [004] 143.429019: balance_dirty_state: bdi 8:0: dirty=870 wb=557 unstable=1 bg_thresh=1055 thresh=2111 gap=683 poll_thresh=17 ino=12 dd-2572 [004] 143.429237: balance_dirty_state: bdi 8:0: dirty=883 wb=557 unstable=1 bg_thresh=1058 thresh=2117 gap=676 poll_thresh=18 ino=12 dd-2572 [004] 143.429462: balance_dirty_state: bdi 8:0: dirty=908 wb=557 unstable=1 bg_thresh=1055 thresh=2111 gap=645 poll_thresh=19 ino=12 dd-2572 [004] 143.429848: balance_dirty_state: bdi 8:0: dirty=933 wb=557 unstable=1 bg_thresh=1055 thresh=2110 gap=619 poll_thresh=20 ino=12 dd-2572 [004] 143.430100: balance_dirty_state: bdi 8:0: dirty=958 wb=557 unstable=1 bg_thresh=1057 thresh=2115 gap=599 poll_thresh=21 ino=12 dd-2572 [004] 143.430363: balance_dirty_state: bdi 8:0: dirty=983 wb=557 unstable=1 bg_thresh=1057 thresh=2114 gap=573 poll_thresh=22 ino=12 dd-2572 [004] 143.430645: balance_dirty_state: bdi 8:0: dirty=983 wb=557 unstable=1 bg_thresh=1055 thresh=2111 gap=570 poll_thresh=23 ino=12 dd-2572 [004] 143.431136: balance_dirty_state: bdi 8:0: dirty=1009 wb=557 unstable=1 bg_thresh=1051 thresh=2103 gap=536 poll_thresh=24 ino=12 dd-2572 [004] 143.431549: balance_dirty_state: bdi 8:0: dirty=1047 wb=557 unstable=1 bg_thresh=1048 thresh=2097 gap=492 poll_thresh=25 ino=12 dd-2572 [004] 143.431553: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1320 avg_dirty=1320 bdi_gap=70% task_gap=40% task_weight=100% bdi_bw=42672 base_bw=28 task_bw=4 dirtied=25 period=12504 think=0 pause=8 dd-2572 [004] 143.436413: balance_dirty_state: bdi 8:0: dirty=1072 wb=431 unstable=1 bg_thresh=1048 thresh=2097 gap=593 poll_thresh=19 ino=12 dd-2572 [004] 143.436769: balance_dirty_state: bdi 8:0: dirty=984 wb=532 unstable=1 bg_thresh=1051 thresh=2102 gap=585 poll_thresh=20 ino=12 dd-2572 [004] 143.437039: balance_dirty_state: bdi 8:0: dirty=894 wb=635 unstable=1 bg_thresh=1052 thresh=2105 gap=575 poll_thresh=21 ino=12 dd-2572 [004] 143.437322: balance_dirty_state: bdi 8:0: dirty=806 wb=748 unstable=1 bg_thresh=1055 thresh=2110 gap=555 poll_thresh=22 ino=12 dd-2572 [004] 143.437615: balance_dirty_state: bdi 8:0: dirty=741 wb=838 unstable=1 bg_thresh=1055 thresh=2110 gap=530 poll_thresh=23 ino=12 dd-2572 [004] 143.438360: balance_dirty_state: bdi 8:0: dirty=490 wb=1127 unstable=1 bg_thresh=1076 thresh=2152 gap=534 poll_thresh=24 ino=12 dd-2572 [004] 143.438362: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1320 avg_dirty=1387 bdi_gap=96% task_gap=22% task_weight=99% bdi_bw=42672 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 flush-8:0-2542 [002] 143.439486: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=144 wrote=1154 to_write=7038 dd-2572 [004] 143.444316: balance_dirty_state: bdi 8:0: dirty=46 wb=1521 unstable=1 bg_thresh=1070 thresh=2141 gap=573 poll_thresh=18 ino=12 dd-2572 [004] 143.444535: balance_dirty_state: bdi 8:0: dirty=71 wb=1521 unstable=1 bg_thresh=1070 thresh=2140 gap=547 poll_thresh=19 ino=12 dd-2572 [004] 143.444766: balance_dirty_state: bdi 8:0: dirty=96 wb=1521 unstable=1 bg_thresh=1070 thresh=2140 gap=522 poll_thresh=20 ino=12 dd-2572 [004] 143.444770: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1401 avg_dirty=1401 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=42672 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 143.452268: balance_dirty_state: bdi 8:0: dirty=96 wb=1394 unstable=1 bg_thresh=1066 thresh=2132 gap=641 poll_thresh=15 ino=12 dd-2572 [004] 143.452454: balance_dirty_state: bdi 8:0: dirty=121 wb=1394 unstable=1 bg_thresh=1068 thresh=2137 gap=621 poll_thresh=16 ino=12 dd-2572 [004] 143.452650: balance_dirty_state: bdi 8:0: dirty=146 wb=1394 unstable=1 bg_thresh=1065 thresh=2131 gap=590 poll_thresh=17 ino=12 dd-2572 [004] 143.452857: balance_dirty_state: bdi 8:0: dirty=146 wb=1394 unstable=1 bg_thresh=1068 thresh=2136 gap=595 poll_thresh=18 ino=12 dd-2572 [004] 143.453197: balance_dirty_state: bdi 8:0: dirty=184 wb=1255 unstable=1 bg_thresh=1064 thresh=2128 gap=688 poll_thresh=19 ino=12 dd-2572 [004] 143.453567: balance_dirty_state: bdi 8:0: dirty=197 wb=1255 unstable=1 bg_thresh=1067 thresh=2135 gap=682 poll_thresh=20 ino=12 dd-2572 [004] 143.453812: balance_dirty_state: bdi 8:0: dirty=222 wb=1255 unstable=1 bg_thresh=1064 thresh=2129 gap=651 poll_thresh=21 ino=12 dd-2572 [004] 143.454074: balance_dirty_state: bdi 8:0: dirty=222 wb=1255 unstable=1 bg_thresh=1066 thresh=2132 gap=654 poll_thresh=22 ino=12 dd-2572 [004] 143.454351: balance_dirty_state: bdi 8:0: dirty=248 wb=1255 unstable=1 bg_thresh=1066 thresh=2132 gap=628 poll_thresh=23 ino=12 dd-2572 [004] 143.454781: balance_dirty_state: bdi 8:0: dirty=273 wb=1255 unstable=1 bg_thresh=1065 thresh=2131 gap=602 poll_thresh=24 ino=12 dd-2572 [004] 143.455080: balance_dirty_state: bdi 8:0: dirty=298 wb=1255 unstable=1 bg_thresh=1065 thresh=2130 gap=576 poll_thresh=25 ino=12 dd-2572 [004] 143.455391: balance_dirty_state: bdi 8:0: dirty=323 wb=1255 unstable=1 bg_thresh=1064 thresh=2129 gap=550 poll_thresh=26 ino=12 dd-2572 [004] 143.455714: balance_dirty_state: bdi 8:0: dirty=373 wb=1255 unstable=1 bg_thresh=1064 thresh=2128 gap=499 poll_thresh=27 ino=12 dd-2572 [004] 143.455718: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=27% task_weight=100% bdi_bw=42672 base_bw=28 task_bw=4 dirtied=27 period=13504 think=0 pause=8 dd-2572 [000] 143.460633: balance_dirty_state: bdi 8:0: dirty=373 wb=1154 unstable=1 bg_thresh=1062 thresh=2125 gap=597 poll_thresh=20 ino=12 dd-2572 [000] 143.460986: balance_dirty_state: bdi 8:0: dirty=399 wb=1154 unstable=1 bg_thresh=1060 thresh=2120 gap=566 poll_thresh=21 ino=12 dd-2572 [000] 143.461252: balance_dirty_state: bdi 8:0: dirty=412 wb=1154 unstable=1 bg_thresh=1062 thresh=2124 gap=557 poll_thresh=22 ino=12 dd-2572 [000] 143.461526: balance_dirty_state: bdi 8:0: dirty=437 wb=1154 unstable=1 bg_thresh=1064 thresh=2129 gap=537 poll_thresh=23 ino=12 dd-2572 [000] 143.461808: balance_dirty_state: bdi 8:0: dirty=462 wb=1154 unstable=1 bg_thresh=1064 thresh=2129 gap=512 poll_thresh=24 ino=12 dd-2572 [000] 143.461813: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=28% task_weight=100% bdi_bw=42672 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 dd-2572 [001] 143.468354: balance_dirty_state: bdi 8:0: dirty=462 wb=1028 unstable=1 bg_thresh=1060 thresh=2121 gap=630 poll_thresh=18 ino=12 dd-2572 [001] 143.468766: balance_dirty_state: bdi 8:0: dirty=487 wb=1028 unstable=1 bg_thresh=1066 thresh=2132 gap=616 poll_thresh=19 ino=12 dd-2572 [001] 143.469274: balance_dirty_state: bdi 8:0: dirty=512 wb=1028 unstable=1 bg_thresh=1065 thresh=2131 gap=590 poll_thresh=20 ino=12 dd-2572 [000] 143.609868: balance_dirty_state: bdi 8:0: dirty=519 wb=0 unstable=1 bg_thresh=1047 thresh=2094 gap=1574 poll_thresh=21 ino=12 dd-2572 [000] 143.610896: balance_dirty_state: bdi 8:0: dirty=558 wb=0 unstable=1 bg_thresh=1047 thresh=2095 gap=1536 poll_thresh=40 ino=12 dd-2572 [000] 143.612118: balance_dirty_state: bdi 8:0: dirty=597 wb=0 unstable=1 bg_thresh=1046 thresh=2093 gap=1495 poll_thresh=40 ino=12 dd-2572 [000] 143.613114: balance_dirty_state: bdi 8:0: dirty=636 wb=0 unstable=1 bg_thresh=1045 thresh=2091 gap=1454 poll_thresh=39 ino=12 dd-2572 [000] 143.614124: balance_dirty_state: bdi 8:0: dirty=675 wb=0 unstable=1 bg_thresh=1045 thresh=2090 gap=1414 poll_thresh=39 ino=12 dd-2572 [000] 143.615254: balance_dirty_state: bdi 8:0: dirty=700 wb=0 unstable=1 bg_thresh=1049 thresh=2098 gap=1397 poll_thresh=38 ino=12 dd-2572 [000] 143.616899: balance_dirty_state: bdi 8:0: dirty=750 wb=0 unstable=1 bg_thresh=1053 thresh=2107 gap=1356 poll_thresh=38 ino=12 dd-2572 [000] 143.618134: balance_dirty_state: bdi 8:0: dirty=788 wb=0 unstable=1 bg_thresh=1050 thresh=2101 gap=1312 poll_thresh=37 ino=12 dd-2572 [000] 143.619560: balance_dirty_state: bdi 8:0: dirty=826 wb=0 unstable=1 bg_thresh=1067 thresh=2134 gap=1307 poll_thresh=37 ino=12 dd-2572 [000] 143.620995: balance_dirty_state: bdi 8:0: dirty=864 wb=0 unstable=1 bg_thresh=1035 thresh=2070 gap=1205 poll_thresh=37 ino=12 dd-2572 [000] 143.621893: balance_dirty_state: bdi 8:0: dirty=902 wb=0 unstable=1 bg_thresh=1062 thresh=2125 gap=1222 poll_thresh=35 ino=12 dd-2572 [001] 143.635963: balance_dirty_state: bdi 8:0: dirty=918 wb=0 unstable=1 bg_thresh=1082 thresh=2164 gap=1245 poll_thresh=35 ino=12 dd-2572 [001] 143.636651: balance_dirty_state: bdi 8:0: dirty=943 wb=0 unstable=1 bg_thresh=1077 thresh=2155 gap=1211 poll_thresh=36 ino=12 dd-2572 [001] 143.637393: balance_dirty_state: bdi 8:0: dirty=982 wb=0 unstable=1 bg_thresh=1082 thresh=2164 gap=1181 poll_thresh=35 ino=12 dd-2572 [001] 143.637982: balance_dirty_state: bdi 8:0: dirty=1032 wb=0 unstable=1 bg_thresh=1081 thresh=2163 gap=1130 poll_thresh=35 ino=12 dd-2572 [001] 143.638642: balance_dirty_state: bdi 8:0: dirty=1032 wb=0 unstable=1 bg_thresh=1079 thresh=2159 gap=1126 poll_thresh=34 ino=12 dd-2572 [001] 143.639282: balance_dirty_state: bdi 8:0: dirty=1083 wb=0 unstable=1 bg_thresh=1082 thresh=2165 gap=1081 poll_thresh=34 ino=12 dd-2572 [001] 143.639802: balance_dirty_state: bdi 8:0: dirty=949 wb=174 unstable=1 bg_thresh=1081 thresh=2162 gap=1038 poll_thresh=36 ino=12 dd-2572 [001] 143.640540: balance_dirty_state: bdi 8:0: dirty=672 wb=477 unstable=1 bg_thresh=1079 thresh=2158 gap=1008 poll_thresh=38 ino=12 dd-2572 [001] 143.641230: balance_dirty_state: bdi 8:0: dirty=465 wb=734 unstable=1 bg_thresh=1082 thresh=2164 gap=964 poll_thresh=40 ino=12 dd-2572 [001] 143.642012: balance_dirty_state: bdi 8:0: dirty=200 wb=1037 unstable=1 bg_thresh=1079 thresh=2159 gap=921 poll_thresh=42 ino=12 flush-8:0-2542 [002] 143.642648: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=348 wrote=1281 to_write=6911 dd-2572 [001] 143.642899: balance_dirty_state: bdi 8:0: dirty=0 wb=1291 unstable=1 bg_thresh=1079 thresh=2159 gap=867 poll_thresh=44 ino=12 dd-2572 [001] 143.643719: balance_dirty_state: bdi 8:0: dirty=48 wb=1291 unstable=1 bg_thresh=1077 thresh=2155 gap=815 poll_thresh=46 ino=12 dd-2572 [001] 143.644481: balance_dirty_state: bdi 8:0: dirty=73 wb=1291 unstable=1 bg_thresh=1084 thresh=2169 gap=804 poll_thresh=48 ino=12 dd-2572 [001] 143.645342: balance_dirty_state: bdi 8:0: dirty=149 wb=1291 unstable=1 bg_thresh=1070 thresh=2141 gap=700 poll_thresh=50 ino=12 dd-2572 [001] 143.646009: balance_dirty_state: bdi 8:0: dirty=188 wb=1291 unstable=1 bg_thresh=1068 thresh=2137 gap=657 poll_thresh=52 ino=12 dd-2572 [001] 143.646857: balance_dirty_state: bdi 8:0: dirty=239 wb=1241 unstable=1 bg_thresh=1072 thresh=2145 gap=664 poll_thresh=54 ino=12 dd-2572 [001] 143.647608: balance_dirty_state: bdi 8:0: dirty=289 wb=1241 unstable=1 bg_thresh=1074 thresh=2148 gap=617 poll_thresh=56 ino=12 dd-2572 [001] 143.648327: balance_dirty_state: bdi 8:0: dirty=339 wb=1241 unstable=1 bg_thresh=1075 thresh=2151 gap=570 poll_thresh=58 ino=12 dd-2572 [001] 143.649489: balance_dirty_state: bdi 8:0: dirty=416 wb=1241 unstable=1 bg_thresh=1082 thresh=2165 gap=507 poll_thresh=60 ino=12 dd-2572 [001] 143.649494: balance_dirty_pages: bdi 8:0: bdi_limit=1514 task_limit=1419 bdi_dirty=1440 avg_dirty=1440 bdi_gap=39% task_gap=-21% task_weight=100% bdi_bw=41972 base_bw=28 task_bw=0 dirtied=60 period=0 think=180 pause=8 dd-2572 [001] 143.655947: balance_dirty_state: bdi 8:0: dirty=487 wb=1111 unstable=1 bg_thresh=1073 thresh=2147 gap=548 poll_thresh=45 ino=12 dd-2572 [001] 143.656687: balance_dirty_state: bdi 8:0: dirty=537 wb=985 unstable=1 bg_thresh=1074 thresh=2148 gap=625 poll_thresh=47 ino=12 dd-2572 [001] 143.657293: balance_dirty_state: bdi 8:0: dirty=587 wb=985 unstable=1 bg_thresh=1070 thresh=2141 gap=568 poll_thresh=49 ino=12 dd-2572 [001] 143.658168: balance_dirty_state: bdi 8:0: dirty=626 wb=985 unstable=1 bg_thresh=1069 thresh=2138 gap=526 poll_thresh=51 ino=12 dd-2572 [001] 143.658173: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1360 avg_dirty=1387 bdi_gap=68% task_gap=9% task_weight=99% bdi_bw=41972 base_bw=28 task_bw=0 dirtied=51 period=51004 think=0 pause=8 dd-2572 [001] 143.664467: balance_dirty_state: bdi 8:0: dirty=677 wb=729 unstable=1 bg_thresh=1067 thresh=2135 gap=728 poll_thresh=38 ino=12 dd-2572 [001] 143.665470: balance_dirty_state: bdi 8:0: dirty=702 wb=729 unstable=1 bg_thresh=1070 thresh=2140 gap=708 poll_thresh=40 ino=12 dd-2572 [001] 143.666861: balance_dirty_state: bdi 8:0: dirty=752 wb=577 unstable=1 bg_thresh=1071 thresh=2142 gap=812 poll_thresh=42 ino=12 dd-2572 [001] 143.668009: balance_dirty_state: bdi 8:0: dirty=791 wb=577 unstable=1 bg_thresh=1068 thresh=2137 gap=768 poll_thresh=44 ino=12 dd-2572 [001] 143.669178: balance_dirty_state: bdi 8:0: dirty=841 wb=501 unstable=1 bg_thresh=1073 thresh=2146 gap=803 poll_thresh=46 ino=12 dd-2572 [001] 143.670402: balance_dirty_state: bdi 8:0: dirty=891 wb=463 unstable=1 bg_thresh=1071 thresh=2143 gap=788 poll_thresh=48 ino=12 dd-2572 [001] 143.671901: balance_dirty_state: bdi 8:0: dirty=937 wb=326 unstable=1 bg_thresh=1080 thresh=2160 gap=896 poll_thresh=50 ino=12 dd-2572 [001] 143.672544: balance_dirty_state: bdi 8:0: dirty=988 wb=326 unstable=1 bg_thresh=1077 thresh=2154 gap=839 poll_thresh=52 ino=12 dd-2572 [001] 143.673627: balance_dirty_state: bdi 8:0: dirty=1026 wb=326 unstable=1 bg_thresh=1078 thresh=2157 gap=804 poll_thresh=54 ino=12 dd-2572 [001] 143.674342: balance_dirty_state: bdi 8:0: dirty=1090 wb=212 unstable=1 bg_thresh=1068 thresh=2136 gap=833 poll_thresh=56 ino=12 dd-2572 [001] 143.675095: balance_dirty_state: bdi 8:0: dirty=900 wb=466 unstable=1 bg_thresh=1069 thresh=2139 gap=772 poll_thresh=58 ino=12 dd-2572 [001] 143.676008: balance_dirty_state: bdi 8:0: dirty=597 wb=820 unstable=1 bg_thresh=1064 thresh=2128 gap=710 poll_thresh=60 ino=12 dd-2572 [001] 143.677158: balance_dirty_state: bdi 8:0: dirty=229 wb=1136 unstable=1 bg_thresh=1074 thresh=2148 gap=782 poll_thresh=62 ino=12 flush-8:0-2542 [002] 143.677875: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=384 wrote=1342 to_write=6850 dd-2572 [001] 143.677975: balance_dirty_state: bdi 8:0: dirty=13 wb=1403 unstable=1 bg_thresh=1076 thresh=2152 gap=735 poll_thresh=64 ino=12 dd-2572 [001] 143.678803: balance_dirty_state: bdi 8:0: dirty=89 wb=1403 unstable=1 bg_thresh=1077 thresh=2155 gap=662 poll_thresh=67 ino=12 dd-2572 [001] 143.679890: balance_dirty_state: bdi 8:0: dirty=165 wb=1264 unstable=1 bg_thresh=1068 thresh=2136 gap=706 poll_thresh=70 ino=12 dd-2572 [001] 143.680967: balance_dirty_state: bdi 8:0: dirty=229 wb=1264 unstable=1 bg_thresh=1071 thresh=2143 gap=649 poll_thresh=73 ino=12 dd-2572 [001] 143.682199: balance_dirty_state: bdi 8:0: dirty=305 wb=1264 unstable=1 bg_thresh=1072 thresh=2145 gap=575 poll_thresh=76 ino=12 dd-2572 [001] 143.683488: balance_dirty_state: bdi 8:0: dirty=368 wb=1149 unstable=1 bg_thresh=1053 thresh=2106 gap=588 poll_thresh=79 ino=12 dd-2572 [001] 143.684851: balance_dirty_state: bdi 8:0: dirty=469 wb=1149 unstable=1 bg_thresh=1071 thresh=2143 gap=524 poll_thresh=82 ino=12 dd-2572 [001] 143.684856: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1360 avg_dirty=1387 bdi_gap=71% task_gap=13% task_weight=100% bdi_bw=41972 base_bw=28 task_bw=0 dirtied=82 period=82004 think=20 pause=8 dd-2572 [001] 143.692196: balance_dirty_state: bdi 8:0: dirty=534 wb=883 unstable=1 bg_thresh=1050 thresh=2100 gap=682 poll_thresh=61 ino=12 dd-2572 [001] 143.692989: balance_dirty_state: bdi 8:0: dirty=586 wb=883 unstable=1 bg_thresh=1052 thresh=2105 gap=635 poll_thresh=63 ino=12 dd-2572 [001] 143.693788: balance_dirty_state: bdi 8:0: dirty=661 wb=883 unstable=1 bg_thresh=1052 thresh=2105 gap=560 poll_thresh=65 ino=12 dd-2572 [001] 143.695066: balance_dirty_state: bdi 8:0: dirty=711 wb=769 unstable=1 bg_thresh=1069 thresh=2139 gap=658 poll_thresh=68 ino=12 dd-2572 [001] 143.695933: balance_dirty_state: bdi 8:0: dirty=786 wb=769 unstable=1 bg_thresh=1070 thresh=2141 gap=585 poll_thresh=71 ino=12 dd-2572 [001] 143.696829: balance_dirty_state: bdi 8:0: dirty=875 wb=769 unstable=1 bg_thresh=1069 thresh=2139 gap=494 poll_thresh=74 ino=12 dd-2572 [001] 143.696834: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=41972 base_bw=28 task_bw=0 dirtied=74 period=0 think=4 pause=8 dd-2572 [001] 143.704025: balance_dirty_state: bdi 8:0: dirty=913 wb=769 unstable=1 bg_thresh=1057 thresh=2114 gap=431 poll_thresh=55 ino=12 dd-2572 [001] 143.704029: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-117% task_weight=100% bdi_bw=41972 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [001] 143.711354: balance_dirty_state: bdi 8:0: dirty=913 wb=769 unstable=1 bg_thresh=1057 thresh=2114 gap=431 poll_thresh=55 ino=12 dd-2572 [001] 143.711366: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-117% task_weight=100% bdi_bw=41972 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [005] 143.719416: balance_dirty_state: bdi 8:0: dirty=913 wb=630 unstable=1 bg_thresh=1059 thresh=2119 gap=575 poll_thresh=55 ino=12 dd-2572 [005] 143.719447: balance_dirty_state: bdi 8:0: dirty=913 wb=630 unstable=1 bg_thresh=1059 thresh=2119 gap=575 poll_thresh=41 ino=12 dd-2572 [005] 143.720831: balance_dirty_state: bdi 8:0: dirty=938 wb=504 unstable=1 bg_thresh=1062 thresh=2124 gap=681 poll_thresh=43 ino=12 dd-2572 [005] 143.721581: balance_dirty_state: bdi 8:0: dirty=1001 wb=504 unstable=1 bg_thresh=1062 thresh=2125 gap=619 poll_thresh=45 ino=12 dd-2572 [005] 143.722343: balance_dirty_state: bdi 8:0: dirty=1052 wb=504 unstable=1 bg_thresh=1059 thresh=2119 gap=562 poll_thresh=47 ino=12 dd-2572 [005] 143.723130: balance_dirty_state: bdi 8:0: dirty=1077 wb=504 unstable=1 bg_thresh=1061 thresh=2123 gap=541 poll_thresh=49 ino=12 dd-2572 [005] 143.724417: balance_dirty_state: bdi 8:0: dirty=886 wb=745 unstable=1 bg_thresh=1060 thresh=2121 gap=489 poll_thresh=51 ino=12 dd-2572 [005] 143.724420: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-65% task_weight=99% bdi_bw=41972 base_bw=28 task_bw=0 dirtied=51 period=0 think=4 pause=8 flush-8:0-2542 [002] 143.728831: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=436 wrote=1149 to_write=7043 dd-2572 [005] 143.732358: balance_dirty_state: bdi 8:0: dirty=52 wb=1554 unstable=1 bg_thresh=1059 thresh=2119 gap=512 poll_thresh=38 ino=12 dd-2572 [005] 143.732367: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1401 avg_dirty=1401 bdi_gap=36% task_gap=-25% task_weight=99% bdi_bw=41972 base_bw=28 task_bw=0 dirtied=38 period=0 think=0 pause=8 dd-2572 [005] 143.740359: balance_dirty_state: bdi 8:0: dirty=77 wb=1426 unstable=1 bg_thresh=1061 thresh=2122 gap=618 poll_thresh=28 ino=12 dd-2572 [005] 143.741095: balance_dirty_state: bdi 8:0: dirty=102 wb=1426 unstable=1 bg_thresh=1060 thresh=2121 gap=592 poll_thresh=29 ino=12 dd-2572 [005] 143.742366: balance_dirty_state: bdi 8:0: dirty=115 wb=1426 unstable=1 bg_thresh=1059 thresh=2118 gap=576 poll_thresh=30 ino=12 dd-2572 [005] 143.743202: balance_dirty_state: bdi 8:0: dirty=154 wb=1426 unstable=1 bg_thresh=1058 thresh=2116 gap=535 poll_thresh=31 ino=12 dd-2572 [005] 143.744301: balance_dirty_state: bdi 8:0: dirty=204 wb=1426 unstable=1 bg_thresh=1058 thresh=2117 gap=486 poll_thresh=32 ino=12 dd-2572 [005] 143.744310: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-26% task_weight=99% bdi_bw=46764 base_bw=28 task_bw=0 dirtied=32 period=0 think=4 pause=8 dd-2572 [005] 143.751688: balance_dirty_state: bdi 8:0: dirty=229 wb=1426 unstable=1 bg_thresh=1061 thresh=2122 gap=466 poll_thresh=24 ino=12 dd-2572 [005] 143.751693: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=99% bdi_bw=46764 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 143.759507: balance_dirty_state: bdi 8:0: dirty=242 wb=1287 unstable=1 bg_thresh=1059 thresh=2119 gap=589 poll_thresh=18 ino=12 dd-2572 [005] 143.759777: balance_dirty_state: bdi 8:0: dirty=255 wb=1287 unstable=1 bg_thresh=1060 thresh=2120 gap=577 poll_thresh=19 ino=12 dd-2572 [005] 143.760059: balance_dirty_state: bdi 8:0: dirty=280 wb=1287 unstable=1 bg_thresh=1062 thresh=2125 gap=557 poll_thresh=20 ino=12 dd-2572 [005] 143.760357: balance_dirty_state: bdi 8:0: dirty=280 wb=1287 unstable=1 bg_thresh=1062 thresh=2124 gap=556 poll_thresh=21 ino=12 dd-2572 [005] 143.761212: balance_dirty_state: bdi 8:0: dirty=305 wb=1287 unstable=1 bg_thresh=1077 thresh=2154 gap=561 poll_thresh=22 ino=12 dd-2572 [005] 143.761528: balance_dirty_state: bdi 8:0: dirty=330 wb=1287 unstable=1 bg_thresh=1082 thresh=2164 gap=546 poll_thresh=23 ino=12 dd-2572 [005] 143.761856: balance_dirty_state: bdi 8:0: dirty=355 wb=1287 unstable=1 bg_thresh=1079 thresh=2158 gap=515 poll_thresh=24 ino=12 dd-2572 [005] 143.761862: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-28% task_weight=100% bdi_bw=46764 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 143.767451: balance_dirty_state: bdi 8:0: dirty=380 wb=1148 unstable=1 bg_thresh=1074 thresh=2149 gap=620 poll_thresh=18 ino=12 dd-2572 [005] 143.767670: balance_dirty_state: bdi 8:0: dirty=405 wb=1148 unstable=1 bg_thresh=1077 thresh=2154 gap=600 poll_thresh=19 ino=12 dd-2572 [005] 143.767903: balance_dirty_state: bdi 8:0: dirty=418 wb=1148 unstable=1 bg_thresh=1074 thresh=2148 gap=581 poll_thresh=20 ino=12 dd-2572 [005] 143.768162: balance_dirty_state: bdi 8:0: dirty=431 wb=1148 unstable=1 bg_thresh=1076 thresh=2152 gap=572 poll_thresh=21 ino=12 dd-2572 [005] 143.768446: balance_dirty_state: bdi 8:0: dirty=469 wb=1033 unstable=1 bg_thresh=1069 thresh=2139 gap=636 poll_thresh=22 ino=12 dd-2572 [005] 143.768728: balance_dirty_state: bdi 8:0: dirty=494 wb=1033 unstable=1 bg_thresh=1072 thresh=2144 gap=616 poll_thresh=23 ino=12 dd-2572 [005] 143.769023: balance_dirty_state: bdi 8:0: dirty=519 wb=1033 unstable=1 bg_thresh=1071 thresh=2143 gap=590 poll_thresh=24 ino=12 dd-2572 [005] 143.769333: balance_dirty_state: bdi 8:0: dirty=544 wb=1033 unstable=1 bg_thresh=1071 thresh=2142 gap=564 poll_thresh=25 ino=12 dd-2572 [005] 143.769653: balance_dirty_state: bdi 8:0: dirty=569 wb=1033 unstable=1 bg_thresh=1070 thresh=2141 gap=538 poll_thresh=26 ino=12 dd-2572 [005] 143.770381: balance_dirty_state: bdi 8:0: dirty=582 wb=1033 unstable=1 bg_thresh=1070 thresh=2140 gap=524 poll_thresh=27 ino=12 dd-2572 [005] 143.770385: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=46764 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [005] 143.775801: balance_dirty_state: bdi 8:0: dirty=608 wb=932 unstable=1 bg_thresh=1079 thresh=2158 gap=617 poll_thresh=20 ino=12 dd-2572 [005] 143.776060: balance_dirty_state: bdi 8:0: dirty=633 wb=894 unstable=1 bg_thresh=1072 thresh=2144 gap=616 poll_thresh=21 ino=12 dd-2572 [005] 143.776336: balance_dirty_state: bdi 8:0: dirty=646 wb=894 unstable=1 bg_thresh=1075 thresh=2150 gap=609 poll_thresh=22 ino=12 dd-2572 [005] 143.776621: balance_dirty_state: bdi 8:0: dirty=684 wb=894 unstable=1 bg_thresh=1077 thresh=2154 gap=575 poll_thresh=23 ino=12 dd-2572 [005] 143.776915: balance_dirty_state: bdi 8:0: dirty=709 wb=894 unstable=1 bg_thresh=1074 thresh=2148 gap=544 poll_thresh=24 ino=12 dd-2572 [005] 143.777223: balance_dirty_state: bdi 8:0: dirty=734 wb=894 unstable=1 bg_thresh=1073 thresh=2147 gap=518 poll_thresh=25 ino=12 dd-2572 [005] 143.777228: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=46764 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [005] 143.783506: balance_dirty_state: bdi 8:0: dirty=734 wb=768 unstable=1 bg_thresh=1069 thresh=2138 gap=635 poll_thresh=19 ino=12 dd-2572 [005] 143.783754: balance_dirty_state: bdi 8:0: dirty=759 wb=768 unstable=1 bg_thresh=1071 thresh=2143 gap=615 poll_thresh=20 ino=12 dd-2572 [005] 143.784004: balance_dirty_state: bdi 8:0: dirty=784 wb=768 unstable=1 bg_thresh=1068 thresh=2137 gap=584 poll_thresh=21 ino=12 dd-2572 [005] 143.784501: balance_dirty_state: bdi 8:0: dirty=810 wb=768 unstable=1 bg_thresh=1068 thresh=2137 gap=558 poll_thresh=22 ino=12 dd-2572 [005] 143.785170: balance_dirty_state: bdi 8:0: dirty=823 wb=768 unstable=1 bg_thresh=1079 thresh=2158 gap=566 poll_thresh=23 ino=12 dd-2572 [005] 143.785476: balance_dirty_state: bdi 8:0: dirty=848 wb=768 unstable=1 bg_thresh=1078 thresh=2157 gap=540 poll_thresh=24 ino=12 dd-2572 [005] 143.785783: balance_dirty_state: bdi 8:0: dirty=873 wb=768 unstable=1 bg_thresh=1075 thresh=2151 gap=509 poll_thresh=25 ino=12 dd-2572 [005] 143.785788: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=46764 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 143.791385: balance_dirty_state: bdi 8:0: dirty=886 wb=638 unstable=1 bg_thresh=1074 thresh=2149 gap=624 poll_thresh=19 ino=12 dd-2572 [005] 143.791630: balance_dirty_state: bdi 8:0: dirty=924 wb=638 unstable=1 bg_thresh=1074 thresh=2148 gap=585 poll_thresh=20 ino=12 dd-2572 [005] 143.791879: balance_dirty_state: bdi 8:0: dirty=949 wb=638 unstable=1 bg_thresh=1073 thresh=2147 gap=559 poll_thresh=21 ino=12 dd-2572 [005] 143.792140: balance_dirty_state: bdi 8:0: dirty=949 wb=638 unstable=1 bg_thresh=1073 thresh=2146 gap=558 poll_thresh=22 ino=12 dd-2572 [005] 143.792411: balance_dirty_state: bdi 8:0: dirty=974 wb=638 unstable=1 bg_thresh=1075 thresh=2151 gap=538 poll_thresh=23 ino=12 dd-2572 [005] 143.792936: balance_dirty_state: bdi 8:0: dirty=1012 wb=638 unstable=1 bg_thresh=1079 thresh=2159 gap=508 poll_thresh=24 ino=12 dd-2572 [005] 143.792941: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-27% task_weight=100% bdi_bw=46764 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 143.799403: balance_dirty_state: bdi 8:0: dirty=1025 wb=513 unstable=1 bg_thresh=1075 thresh=2150 gap=611 poll_thresh=18 ino=12 dd-2572 [005] 143.799632: balance_dirty_state: bdi 8:0: dirty=1038 wb=513 unstable=1 bg_thresh=1072 thresh=2144 gap=592 poll_thresh=19 ino=12 dd-2572 [005] 143.799869: balance_dirty_state: bdi 8:0: dirty=1063 wb=513 unstable=1 bg_thresh=1074 thresh=2149 gap=572 poll_thresh=20 ino=12 dd-2572 [005] 143.800265: balance_dirty_state: bdi 8:0: dirty=1088 wb=513 unstable=1 bg_thresh=1074 thresh=2148 gap=546 poll_thresh=21 ino=12 dd-2572 [005] 143.800557: balance_dirty_state: bdi 8:0: dirty=999 wb=577 unstable=1 bg_thresh=1074 thresh=2148 gap=571 poll_thresh=22 ino=12 dd-2572 [005] 143.801143: balance_dirty_state: bdi 8:0: dirty=796 wb=805 unstable=1 bg_thresh=1076 thresh=2153 gap=551 poll_thresh=23 ino=12 dd-2572 [005] 143.801450: balance_dirty_state: bdi 8:0: dirty=695 wb=931 unstable=1 bg_thresh=1078 thresh=2157 gap=530 poll_thresh=24 ino=12 dd-2572 [005] 143.801452: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-29% task_weight=100% bdi_bw=46764 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [002] 143.803550: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=512 wrote=1149 to_write=7043 dd-2572 [005] 143.807278: balance_dirty_state: bdi 8:0: dirty=14 wb=1638 unstable=1 bg_thresh=1075 thresh=2151 gap=498 poll_thresh=18 ino=12 dd-2572 [005] 143.807282: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-10% task_gap=-121% task_weight=99% bdi_bw=46764 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 143.815023: balance_dirty_state: bdi 8:0: dirty=14 wb=1500 unstable=1 bg_thresh=1067 thresh=2134 gap=619 poll_thresh=18 ino=12 dd-2572 [005] 143.815042: balance_dirty_state: bdi 8:0: dirty=14 wb=1500 unstable=1 bg_thresh=1067 thresh=2134 gap=619 poll_thresh=13 ino=12 dd-2572 [005] 143.815217: balance_dirty_state: bdi 8:0: dirty=52 wb=1500 unstable=1 bg_thresh=1067 thresh=2135 gap=582 poll_thresh=14 ino=12 dd-2572 [005] 143.815404: balance_dirty_state: bdi 8:0: dirty=52 wb=1500 unstable=1 bg_thresh=1064 thresh=2129 gap=576 poll_thresh=15 ino=12 dd-2572 [005] 143.815764: balance_dirty_state: bdi 8:0: dirty=52 wb=1500 unstable=1 bg_thresh=1065 thresh=2130 gap=577 poll_thresh=16 ino=12 dd-2572 [005] 143.816292: balance_dirty_state: bdi 8:0: dirty=78 wb=1500 unstable=1 bg_thresh=1061 thresh=2122 gap=543 poll_thresh=17 ino=12 dd-2572 [005] 143.816599: balance_dirty_state: bdi 8:0: dirty=91 wb=1500 unstable=1 bg_thresh=1065 thresh=2131 gap=539 poll_thresh=18 ino=12 dd-2572 [005] 143.816979: balance_dirty_state: bdi 8:0: dirty=129 wb=1500 unstable=1 bg_thresh=1077 thresh=2155 gap=525 poll_thresh=19 ino=12 dd-2572 [005] 143.816983: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=46764 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 143.823321: balance_dirty_state: bdi 8:0: dirty=154 wb=1500 unstable=1 bg_thresh=1057 thresh=2115 gap=460 poll_thresh=14 ino=12 dd-2572 [001] 143.823330: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1372 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=46764 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [001] 143.831313: balance_dirty_state: bdi 8:0: dirty=167 wb=1386 unstable=1 bg_thresh=1044 thresh=2089 gap=535 poll_thresh=10 ino=12 dd-2572 [001] 143.831603: balance_dirty_state: bdi 8:0: dirty=167 wb=1386 unstable=1 bg_thresh=1046 thresh=2092 gap=538 poll_thresh=11 ino=12 dd-2572 [001] 143.832306: balance_dirty_state: bdi 8:0: dirty=180 wb=1335 unstable=1 bg_thresh=1071 thresh=2142 gap=626 poll_thresh=12 ino=12 dd-2572 [001] 143.832511: balance_dirty_state: bdi 8:0: dirty=205 wb=1247 unstable=1 bg_thresh=1071 thresh=2142 gap=689 poll_thresh=13 ino=12 dd-2572 [001] 143.833169: balance_dirty_state: bdi 8:0: dirty=205 wb=1247 unstable=1 bg_thresh=1070 thresh=2141 gap=688 poll_thresh=14 ino=12 dd-2572 [001] 143.833541: balance_dirty_state: bdi 8:0: dirty=230 wb=1247 unstable=1 bg_thresh=1073 thresh=2146 gap=668 poll_thresh=15 ino=12 dd-2572 [001] 143.833935: balance_dirty_state: bdi 8:0: dirty=230 wb=1247 unstable=1 bg_thresh=1070 thresh=2140 gap=662 poll_thresh=16 ino=12 dd-2572 [001] 143.834356: balance_dirty_state: bdi 8:0: dirty=255 wb=1247 unstable=1 bg_thresh=1069 thresh=2139 gap=636 poll_thresh=17 ino=12 dd-2572 [001] 143.834798: balance_dirty_state: bdi 8:0: dirty=280 wb=1247 unstable=1 bg_thresh=1069 thresh=2139 gap=611 poll_thresh=18 ino=12 dd-2572 [001] 143.835300: balance_dirty_state: bdi 8:0: dirty=305 wb=1247 unstable=1 bg_thresh=1069 thresh=2138 gap=585 poll_thresh=19 ino=12 dd-2572 [001] 143.835789: balance_dirty_state: bdi 8:0: dirty=305 wb=1247 unstable=1 bg_thresh=1071 thresh=2143 gap=590 poll_thresh=20 ino=12 dd-2572 [001] 143.836305: balance_dirty_state: bdi 8:0: dirty=330 wb=1247 unstable=1 bg_thresh=1071 thresh=2142 gap=564 poll_thresh=21 ino=12 dd-2572 [001] 143.836782: balance_dirty_state: bdi 8:0: dirty=355 wb=1247 unstable=1 bg_thresh=1067 thresh=2134 gap=531 poll_thresh=22 ino=12 dd-2572 [001] 143.836786: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=46764 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [001] 143.843278: balance_dirty_state: bdi 8:0: dirty=381 wb=1133 unstable=1 bg_thresh=1062 thresh=2125 gap=610 poll_thresh=16 ino=12 dd-2572 [001] 143.843491: balance_dirty_state: bdi 8:0: dirty=394 wb=1133 unstable=1 bg_thresh=1062 thresh=2124 gap=596 poll_thresh=17 ino=12 dd-2572 [001] 143.843719: balance_dirty_state: bdi 8:0: dirty=407 wb=1133 unstable=1 bg_thresh=1064 thresh=2128 gap=587 poll_thresh=18 ino=12 dd-2572 [001] 143.843959: balance_dirty_state: bdi 8:0: dirty=420 wb=1133 unstable=1 bg_thresh=1063 thresh=2127 gap=573 poll_thresh=19 ino=12 dd-2572 [001] 143.844207: balance_dirty_state: bdi 8:0: dirty=445 wb=1133 unstable=1 bg_thresh=1063 thresh=2126 gap=547 poll_thresh=20 ino=12 dd-2572 [001] 143.844620: balance_dirty_state: bdi 8:0: dirty=470 wb=1133 unstable=1 bg_thresh=1065 thresh=2131 gap=527 poll_thresh=21 ino=12 dd-2572 [001] 143.844625: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=46764 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 143.847924: balance_dirty_state: bdi 0:15: dirty=470 wb=994 unstable=1 bg_thresh=1061 thresh=2122 gap=657 poll_thresh=31 ino=2385515 dd-2572 [001] 143.855199: balance_dirty_state: bdi 8:0: dirty=483 wb=994 unstable=1 bg_thresh=1058 thresh=2117 gap=639 poll_thresh=16 ino=12 dd-2572 [001] 143.855412: balance_dirty_state: bdi 8:0: dirty=496 wb=994 unstable=1 bg_thresh=1055 thresh=2111 gap=620 poll_thresh=17 ino=12 dd-2572 [001] 143.855636: balance_dirty_state: bdi 8:0: dirty=521 wb=994 unstable=1 bg_thresh=1058 thresh=2116 gap=600 poll_thresh=18 ino=12 dd-2572 [001] 143.856159: balance_dirty_state: bdi 8:0: dirty=546 wb=994 unstable=1 bg_thresh=1077 thresh=2154 gap=613 poll_thresh=19 ino=12 dd-2572 [001] 143.856401: balance_dirty_state: bdi 8:0: dirty=546 wb=994 unstable=1 bg_thresh=1076 thresh=2153 gap=612 poll_thresh=20 ino=12 dd-2572 [001] 143.856656: balance_dirty_state: bdi 8:0: dirty=571 wb=994 unstable=1 bg_thresh=1076 thresh=2152 gap=586 poll_thresh=21 ino=12 dd-2572 [001] 143.856919: balance_dirty_state: bdi 8:0: dirty=596 wb=994 unstable=1 bg_thresh=1078 thresh=2157 gap=566 poll_thresh=22 ino=12 dd-2572 [001] 143.857196: balance_dirty_state: bdi 8:0: dirty=621 wb=994 unstable=1 bg_thresh=1075 thresh=2151 gap=535 poll_thresh=23 ino=12 dd-2572 [001] 143.857201: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=47740 base_bw=28 task_bw=0 dirtied=23 period=23004 think=4 pause=8 dd-2572 [005] 143.863214: balance_dirty_state: bdi 8:0: dirty=634 wb=880 unstable=1 bg_thresh=1072 thresh=2144 gap=629 poll_thresh=17 ino=12 dd-2572 [005] 143.863440: balance_dirty_state: bdi 8:0: dirty=647 wb=880 unstable=1 bg_thresh=1071 thresh=2143 gap=615 poll_thresh=18 ino=12 dd-2572 [005] 143.863675: balance_dirty_state: bdi 8:0: dirty=672 wb=880 unstable=1 bg_thresh=1071 thresh=2142 gap=589 poll_thresh=19 ino=12 dd-2572 [005] 143.863922: balance_dirty_state: bdi 8:0: dirty=697 wb=880 unstable=1 bg_thresh=1070 thresh=2141 gap=563 poll_thresh=20 ino=12 dd-2572 [005] 143.864331: balance_dirty_state: bdi 8:0: dirty=697 wb=880 unstable=1 bg_thresh=1070 thresh=2141 gap=563 poll_thresh=21 ino=12 dd-2572 [005] 143.864616: balance_dirty_state: bdi 8:0: dirty=722 wb=880 unstable=1 bg_thresh=1072 thresh=2145 gap=542 poll_thresh=22 ino=12 dd-2572 [005] 143.864898: balance_dirty_state: bdi 8:0: dirty=747 wb=880 unstable=1 bg_thresh=1072 thresh=2144 gap=516 poll_thresh=23 ino=12 dd-2572 [005] 143.864903: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=101% bdi_bw=47740 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 143.871854: balance_dirty_state: bdi 8:0: dirty=760 wb=754 unstable=1 bg_thresh=1064 thresh=2129 gap=614 poll_thresh=17 ino=12 dd-2572 [005] 143.872319: balance_dirty_state: bdi 8:0: dirty=773 wb=754 unstable=1 bg_thresh=1065 thresh=2130 gap=602 poll_thresh=18 ino=12 dd-2572 [005] 143.873130: balance_dirty_state: bdi 8:0: dirty=811 wb=754 unstable=1 bg_thresh=1076 thresh=2152 gap=586 poll_thresh=19 ino=12 dd-2572 [005] 143.873368: balance_dirty_state: bdi 8:0: dirty=811 wb=754 unstable=1 bg_thresh=1073 thresh=2146 gap=580 poll_thresh=20 ino=12 dd-2572 [005] 143.873619: balance_dirty_state: bdi 8:0: dirty=836 wb=754 unstable=1 bg_thresh=1078 thresh=2156 gap=565 poll_thresh=21 ino=12 dd-2572 [005] 143.873888: balance_dirty_state: bdi 8:0: dirty=861 wb=754 unstable=1 bg_thresh=1075 thresh=2150 gap=534 poll_thresh=22 ino=12 dd-2572 [005] 143.873893: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=99% bdi_bw=47740 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [005] 143.879213: balance_dirty_state: bdi 8:0: dirty=887 wb=603 unstable=1 bg_thresh=1074 thresh=2148 gap=657 poll_thresh=16 ino=12 dd-2572 [005] 143.879419: balance_dirty_state: bdi 8:0: dirty=900 wb=603 unstable=1 bg_thresh=1075 thresh=2150 gap=646 poll_thresh=17 ino=12 dd-2572 [005] 143.879634: balance_dirty_state: bdi 8:0: dirty=925 wb=603 unstable=1 bg_thresh=1072 thresh=2144 gap=615 poll_thresh=18 ino=12 dd-2572 [005] 143.879856: balance_dirty_state: bdi 8:0: dirty=950 wb=603 unstable=1 bg_thresh=1071 thresh=2143 gap=589 poll_thresh=19 ino=12 dd-2572 [005] 143.880095: balance_dirty_state: bdi 8:0: dirty=975 wb=603 unstable=1 bg_thresh=1074 thresh=2148 gap=569 poll_thresh=20 ino=12 dd-2572 [005] 143.880489: balance_dirty_state: bdi 8:0: dirty=975 wb=603 unstable=1 bg_thresh=1071 thresh=2142 gap=563 poll_thresh=21 ino=12 dd-2572 [005] 143.880755: balance_dirty_state: bdi 8:0: dirty=1000 wb=603 unstable=1 bg_thresh=1070 thresh=2141 gap=537 poll_thresh=22 ino=12 dd-2572 [005] 143.881279: balance_dirty_state: bdi 8:0: dirty=1025 wb=603 unstable=1 bg_thresh=1075 thresh=2150 gap=521 poll_thresh=23 ino=12 dd-2572 [005] 143.881284: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=47740 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 143.887225: balance_dirty_state: bdi 8:0: dirty=1051 wb=489 unstable=1 bg_thresh=1070 thresh=2141 gap=600 poll_thresh=17 ino=12 dd-2572 [005] 143.887453: balance_dirty_state: bdi 8:0: dirty=1051 wb=489 unstable=1 bg_thresh=1073 thresh=2147 gap=606 poll_thresh=18 ino=12 dd-2572 [005] 143.887688: balance_dirty_state: bdi 8:0: dirty=1076 wb=489 unstable=1 bg_thresh=1070 thresh=2141 gap=575 poll_thresh=19 ino=12 dd-2572 [005] 143.888124: balance_dirty_state: bdi 8:0: dirty=960 wb=643 unstable=1 bg_thresh=1077 thresh=2154 gap=550 poll_thresh=20 ino=12 dd-2572 [005] 143.888393: balance_dirty_state: bdi 8:0: dirty=847 wb=756 unstable=1 bg_thresh=1074 thresh=2148 gap=544 poll_thresh=21 ino=12 dd-2572 [005] 143.888679: balance_dirty_state: bdi 8:0: dirty=771 wb=857 unstable=1 bg_thresh=1079 thresh=2158 gap=529 poll_thresh=22 ino=12 dd-2572 [005] 143.888680: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-28% task_weight=100% bdi_bw=47740 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [002] 143.890900: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=600 wrote=1137 to_write=7055 dd-2572 [005] 143.895042: balance_dirty_state: bdi 8:0: dirty=1 wb=1513 unstable=1 bg_thresh=1075 thresh=2151 gap=636 poll_thresh=16 ino=12 dd-2572 [005] 143.895255: balance_dirty_state: bdi 8:0: dirty=39 wb=1513 unstable=1 bg_thresh=1072 thresh=2144 gap=591 poll_thresh=17 ino=12 dd-2572 [005] 143.895479: balance_dirty_state: bdi 8:0: dirty=39 wb=1513 unstable=1 bg_thresh=1072 thresh=2144 gap=591 poll_thresh=18 ino=12 dd-2572 [005] 143.896014: balance_dirty_state: bdi 8:0: dirty=64 wb=1513 unstable=1 bg_thresh=1076 thresh=2153 gap=575 poll_thresh=19 ino=12 dd-2572 [005] 143.896414: balance_dirty_state: bdi 8:0: dirty=64 wb=1513 unstable=1 bg_thresh=1073 thresh=2147 gap=569 poll_thresh=20 ino=12 dd-2572 [005] 143.896674: balance_dirty_state: bdi 8:0: dirty=89 wb=1513 unstable=1 bg_thresh=1078 thresh=2157 gap=554 poll_thresh=21 ino=12 dd-2572 [005] 143.896946: balance_dirty_state: bdi 8:0: dirty=114 wb=1513 unstable=1 bg_thresh=1075 thresh=2151 gap=523 poll_thresh=22 ino=12 dd-2572 [005] 143.896951: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=47740 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 143.903250: balance_dirty_state: bdi 8:0: dirty=203 wb=1387 unstable=1 bg_thresh=1071 thresh=2143 gap=552 poll_thresh=16 ino=12 dd-2572 [005] 143.903687: balance_dirty_state: bdi 8:0: dirty=216 wb=1387 unstable=1 bg_thresh=1075 thresh=2150 gap=546 poll_thresh=17 ino=12 dd-2572 [005] 143.904437: balance_dirty_state: bdi 8:0: dirty=241 wb=1387 unstable=1 bg_thresh=1076 thresh=2153 gap=524 poll_thresh=18 ino=12 dd-2572 [005] 143.904441: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=11% task_weight=98% bdi_bw=47740 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [005] 143.911026: balance_dirty_state: bdi 8:0: dirty=241 wb=1387 unstable=1 bg_thresh=1073 thresh=2147 gap=518 poll_thresh=13 ino=12 dd-2572 [005] 143.911030: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=5% task_weight=97% bdi_bw=47740 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [005] 143.918934: balance_dirty_state: bdi 8:0: dirty=254 wb=1211 unstable=1 bg_thresh=1067 thresh=2135 gap=669 poll_thresh=10 ino=12 dd-2572 [005] 143.919067: balance_dirty_state: bdi 8:0: dirty=267 wb=1211 unstable=1 bg_thresh=1066 thresh=2133 gap=654 poll_thresh=11 ino=12 dd-2572 [005] 143.919212: balance_dirty_state: bdi 8:0: dirty=280 wb=1211 unstable=1 bg_thresh=1067 thresh=2134 gap=642 poll_thresh=12 ino=12 dd-2572 [005] 143.919369: balance_dirty_state: bdi 8:0: dirty=293 wb=1211 unstable=1 bg_thresh=1066 thresh=2133 gap=628 poll_thresh=13 ino=12 dd-2572 [005] 143.919538: balance_dirty_state: bdi 8:0: dirty=306 wb=1211 unstable=1 bg_thresh=1067 thresh=2134 gap=616 poll_thresh=14 ino=12 dd-2572 [005] 143.919716: balance_dirty_state: bdi 8:0: dirty=331 wb=1211 unstable=1 bg_thresh=1067 thresh=2134 gap=591 poll_thresh=15 ino=12 dd-2572 [005] 143.919907: balance_dirty_state: bdi 8:0: dirty=331 wb=1211 unstable=1 bg_thresh=1064 thresh=2128 gap=585 poll_thresh=16 ino=12 dd-2572 [005] 143.920108: balance_dirty_state: bdi 8:0: dirty=356 wb=1211 unstable=1 bg_thresh=1066 thresh=2133 gap=565 poll_thresh=17 ino=12 dd-2572 [005] 143.920320: balance_dirty_state: bdi 8:0: dirty=381 wb=1211 unstable=1 bg_thresh=1066 thresh=2132 gap=539 poll_thresh=18 ino=12 dd-2572 [005] 143.920691: balance_dirty_state: bdi 8:0: dirty=406 wb=1211 unstable=1 bg_thresh=1066 thresh=2132 gap=514 poll_thresh=19 ino=12 dd-2572 [005] 143.920695: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=98% bdi_bw=47740 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 143.927006: balance_dirty_state: bdi 8:0: dirty=406 wb=1097 unstable=1 bg_thresh=1065 thresh=2131 gap=627 poll_thresh=14 ino=12 dd-2572 [005] 143.927203: balance_dirty_state: bdi 8:0: dirty=419 wb=1071 unstable=1 bg_thresh=1067 thresh=2134 gap=643 poll_thresh=15 ino=12 dd-2572 [005] 143.927401: balance_dirty_state: bdi 8:0: dirty=444 wb=1071 unstable=1 bg_thresh=1065 thresh=2131 gap=615 poll_thresh=16 ino=12 dd-2572 [005] 143.927830: balance_dirty_state: bdi 8:0: dirty=469 wb=1071 unstable=1 bg_thresh=1063 thresh=2127 gap=586 poll_thresh=17 ino=12 dd-2572 [005] 143.928047: balance_dirty_state: bdi 8:0: dirty=482 wb=1071 unstable=1 bg_thresh=1063 thresh=2127 gap=573 poll_thresh=18 ino=12 dd-2572 [005] 143.928516: balance_dirty_state: bdi 8:0: dirty=495 wb=1071 unstable=1 bg_thresh=1076 thresh=2153 gap=586 poll_thresh=19 ino=12 dd-2572 [005] 143.928755: balance_dirty_state: bdi 8:0: dirty=520 wb=1071 unstable=1 bg_thresh=1073 thresh=2147 gap=555 poll_thresh=20 ino=12 dd-2572 [005] 143.929014: balance_dirty_state: bdi 8:0: dirty=545 wb=1071 unstable=1 bg_thresh=1075 thresh=2151 gap=534 poll_thresh=21 ino=12 dd-2572 [005] 143.929018: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1409 bdi_dirty=1360 avg_dirty=1387 bdi_gap=75% task_gap=23% task_weight=97% bdi_bw=47740 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [005] 143.935021: balance_dirty_state: bdi 8:0: dirty=558 wb=931 unstable=1 bg_thresh=1072 thresh=2144 gap=654 poll_thresh=16 ino=12 dd-2572 [005] 143.935234: balance_dirty_state: bdi 8:0: dirty=571 wb=931 unstable=1 bg_thresh=1071 thresh=2143 gap=640 poll_thresh=17 ino=12 dd-2572 [005] 143.935457: balance_dirty_state: bdi 8:0: dirty=596 wb=931 unstable=1 bg_thresh=1074 thresh=2148 gap=620 poll_thresh=18 ino=12 dd-2572 [005] 143.935691: balance_dirty_state: bdi 8:0: dirty=596 wb=931 unstable=1 bg_thresh=1071 thresh=2142 gap=614 poll_thresh=19 ino=12 dd-2572 [005] 143.935936: balance_dirty_state: bdi 8:0: dirty=621 wb=931 unstable=1 bg_thresh=1070 thresh=2141 gap=588 poll_thresh=20 ino=12 dd-2572 [005] 143.936347: balance_dirty_state: bdi 8:0: dirty=646 wb=931 unstable=1 bg_thresh=1073 thresh=2146 gap=568 poll_thresh=21 ino=12 dd-2572 [005] 143.936635: balance_dirty_state: bdi 8:0: dirty=684 wb=931 unstable=1 bg_thresh=1074 thresh=2148 gap=532 poll_thresh=22 ino=12 dd-2572 [005] 143.936639: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=6% task_weight=97% bdi_bw=47740 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [005] 143.943186: balance_dirty_state: bdi 8:0: dirty=697 wb=806 unstable=1 bg_thresh=1068 thresh=2136 gap=632 poll_thresh=16 ino=12 dd-2572 [005] 143.943627: balance_dirty_state: bdi 8:0: dirty=710 wb=806 unstable=1 bg_thresh=1067 thresh=2135 gap=618 poll_thresh=17 ino=12 dd-2572 [005] 143.944083: balance_dirty_state: bdi 8:0: dirty=710 wb=806 unstable=1 bg_thresh=1064 thresh=2129 gap=612 poll_thresh=18 ino=12 dd-2572 [005] 143.944565: balance_dirty_state: bdi 8:0: dirty=735 wb=806 unstable=1 bg_thresh=1067 thresh=2134 gap=592 poll_thresh=19 ino=12 dd-2572 [005] 143.945422: balance_dirty_state: bdi 8:0: dirty=773 wb=806 unstable=1 bg_thresh=1077 thresh=2154 gap=574 poll_thresh=20 ino=12 dd-2572 [005] 143.945689: balance_dirty_state: bdi 8:0: dirty=773 wb=806 unstable=1 bg_thresh=1074 thresh=2148 gap=568 poll_thresh=21 ino=12 dd-2572 [005] 143.945974: balance_dirty_state: bdi 8:0: dirty=798 wb=806 unstable=1 bg_thresh=1076 thresh=2152 gap=547 poll_thresh=22 ino=12 dd-2572 [005] 143.946269: balance_dirty_state: bdi 8:0: dirty=823 wb=806 unstable=1 bg_thresh=1078 thresh=2157 gap=527 poll_thresh=23 ino=12 dd-2572 [005] 143.946274: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1414 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-27% task_weight=98% bdi_bw=47740 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 143.950942: balance_dirty_state: bdi 8:0: dirty=836 wb=691 unstable=1 bg_thresh=1075 thresh=2150 gap=622 poll_thresh=17 ino=12 dd-2572 [005] 143.951168: balance_dirty_state: bdi 8:0: dirty=874 wb=691 unstable=1 bg_thresh=1071 thresh=2143 gap=577 poll_thresh=18 ino=12 dd-2572 [005] 143.951400: balance_dirty_state: bdi 8:0: dirty=874 wb=691 unstable=1 bg_thresh=1071 thresh=2143 gap=577 poll_thresh=19 ino=12 dd-2572 [005] 143.951926: balance_dirty_state: bdi 8:0: dirty=912 wb=691 unstable=1 bg_thresh=1071 thresh=2143 gap=539 poll_thresh=20 ino=12 dd-2572 [005] 143.952195: balance_dirty_state: bdi 8:0: dirty=925 wb=691 unstable=1 bg_thresh=1071 thresh=2142 gap=525 poll_thresh=21 ino=12 dd-2572 [005] 143.952199: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=98% bdi_bw=47740 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 143.958884: balance_dirty_state: bdi 8:0: dirty=938 wb=565 unstable=1 bg_thresh=1069 thresh=2138 gap=634 poll_thresh=16 ino=12 dd-2572 [005] 143.959096: balance_dirty_state: bdi 8:0: dirty=938 wb=565 unstable=1 bg_thresh=1070 thresh=2140 gap=636 poll_thresh=17 ino=12 dd-2572 [005] 143.959325: balance_dirty_state: bdi 8:0: dirty=976 wb=565 unstable=1 bg_thresh=1067 thresh=2135 gap=593 poll_thresh=18 ino=12 dd-2572 [005] 143.959837: balance_dirty_state: bdi 8:0: dirty=989 wb=565 unstable=1 bg_thresh=1056 thresh=2113 gap=558 poll_thresh=19 ino=12 dd-2572 [005] 143.960088: balance_dirty_state: bdi 8:0: dirty=1014 wb=565 unstable=1 bg_thresh=1065 thresh=2131 gap=551 poll_thresh=20 ino=12 dd-2572 [005] 143.960350: balance_dirty_state: bdi 8:0: dirty=1039 wb=565 unstable=1 bg_thresh=1070 thresh=2141 gap=536 poll_thresh=21 ino=12 dd-2572 [005] 143.960623: balance_dirty_state: bdi 8:0: dirty=1039 wb=565 unstable=1 bg_thresh=1067 thresh=2135 gap=530 poll_thresh=22 ino=12 dd-2572 [005] 143.960628: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-7% task_weight=98% bdi_bw=49140 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 143.966841: balance_dirty_state: bdi 8:0: dirty=1052 wb=439 unstable=1 bg_thresh=1053 thresh=2106 gap=614 poll_thresh=16 ino=12 dd-2572 [005] 143.967057: balance_dirty_state: bdi 8:0: dirty=1090 wb=439 unstable=1 bg_thresh=1056 thresh=2112 gap=582 poll_thresh=17 ino=12 dd-2572 [005] 143.967492: balance_dirty_state: bdi 8:0: dirty=976 wb=578 unstable=1 bg_thresh=1068 thresh=2136 gap=581 poll_thresh=18 ino=12 dd-2572 [005] 143.967734: balance_dirty_state: bdi 8:0: dirty=886 wb=668 unstable=1 bg_thresh=1067 thresh=2135 gap=580 poll_thresh=19 ino=12 dd-2572 [005] 143.968016: balance_dirty_state: bdi 8:0: dirty=810 wb=769 unstable=1 bg_thresh=1069 thresh=2138 gap=558 poll_thresh=20 ino=12 dd-2572 [005] 143.968641: balance_dirty_state: bdi 8:0: dirty=557 wb=1047 unstable=1 bg_thresh=1076 thresh=2152 gap=547 poll_thresh=21 ino=12 dd-2572 [005] 143.968919: balance_dirty_state: bdi 8:0: dirty=493 wb=1136 unstable=1 bg_thresh=1073 thresh=2146 gap=516 poll_thresh=22 ino=12 dd-2572 [005] 143.968921: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=98% bdi_bw=49140 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 flush-8:0-2542 [002] 143.970014: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=676 wrote=1132 to_write=7060 flush-8:0-2542 [002] 143.970296: writeback_single_inode: bdi 8:0: ino=0 state= age=68 wrote=59 to_write=7001 dd-2572 [005] 143.974799: balance_dirty_state: bdi 8:0: dirty=13 wb=1477 unstable=1 bg_thresh=1062 thresh=2125 gap=634 poll_thresh=16 ino=12 dd-2572 [005] 143.975015: balance_dirty_state: bdi 8:0: dirty=39 wb=1477 unstable=1 bg_thresh=1061 thresh=2122 gap=605 poll_thresh=17 ino=12 dd-2572 [005] 143.975242: balance_dirty_state: bdi 8:0: dirty=52 wb=1477 unstable=1 bg_thresh=1060 thresh=2120 gap=590 poll_thresh=18 ino=12 dd-2572 [005] 143.975482: balance_dirty_state: bdi 8:0: dirty=65 wb=1477 unstable=1 bg_thresh=1059 thresh=2119 gap=576 poll_thresh=19 ino=12 dd-2572 [005] 143.975732: balance_dirty_state: bdi 8:0: dirty=78 wb=1477 unstable=1 bg_thresh=1063 thresh=2127 gap=571 poll_thresh=20 ino=12 dd-2572 [005] 143.975994: balance_dirty_state: bdi 8:0: dirty=104 wb=1477 unstable=1 bg_thresh=1062 thresh=2124 gap=542 poll_thresh=21 ino=12 dd-2572 [005] 143.976268: balance_dirty_state: bdi 8:0: dirty=129 wb=1477 unstable=1 bg_thresh=1061 thresh=2122 gap=515 poll_thresh=22 ino=12 dd-2572 [005] 143.976273: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-20% task_weight=98% bdi_bw=49140 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 143.982905: balance_dirty_state: bdi 8:0: dirty=142 wb=1351 unstable=1 bg_thresh=1054 thresh=2108 gap=614 poll_thresh=16 ino=12 dd-2572 [005] 143.983275: balance_dirty_state: bdi 8:0: dirty=155 wb=1351 unstable=1 bg_thresh=1046 thresh=2093 gap=586 poll_thresh=17 ino=12 dd-2572 [005] 143.983499: balance_dirty_state: bdi 8:0: dirty=180 wb=1351 unstable=1 bg_thresh=1046 thresh=2092 gap=560 poll_thresh=18 ino=12 dd-2572 [005] 143.983867: balance_dirty_state: bdi 8:0: dirty=193 wb=1351 unstable=1 bg_thresh=1041 thresh=2082 gap=537 poll_thresh=19 ino=12 dd-2572 [005] 143.984386: balance_dirty_state: bdi 8:0: dirty=231 wb=1351 unstable=1 bg_thresh=1038 thresh=2076 gap=493 poll_thresh=20 ino=12 dd-2572 [005] 143.984391: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1337 bdi_dirty=1360 avg_dirty=1360 bdi_gap=36% task_gap=-25% task_weight=99% bdi_bw=49140 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 143.990803: balance_dirty_state: bdi 8:0: dirty=231 wb=1237 unstable=1 bg_thresh=1039 thresh=2079 gap=610 poll_thresh=15 ino=12 dd-2572 [005] 143.990999: balance_dirty_state: bdi 8:0: dirty=256 wb=1237 unstable=1 bg_thresh=1044 thresh=2089 gap=595 poll_thresh=16 ino=12 dd-2572 [005] 143.991206: balance_dirty_state: bdi 8:0: dirty=281 wb=1237 unstable=1 bg_thresh=1044 thresh=2089 gap=570 poll_thresh=17 ino=12 dd-2572 [005] 143.991429: balance_dirty_state: bdi 8:0: dirty=281 wb=1237 unstable=1 bg_thresh=1047 thresh=2094 gap=575 poll_thresh=18 ino=12 dd-2572 [005] 143.991663: balance_dirty_state: bdi 8:0: dirty=306 wb=1237 unstable=1 bg_thresh=1047 thresh=2094 gap=550 poll_thresh=19 ino=12 dd-2572 [005] 143.992041: balance_dirty_state: bdi 8:0: dirty=319 wb=1237 unstable=1 bg_thresh=1046 thresh=2092 gap=535 poll_thresh=20 ino=12 dd-2572 [005] 143.992305: balance_dirty_state: bdi 8:0: dirty=345 wb=1237 unstable=1 bg_thresh=1047 thresh=2094 gap=511 poll_thresh=21 ino=12 dd-2572 [005] 143.992310: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1354 bdi_dirty=1360 avg_dirty=1360 bdi_gap=46% task_gap=-6% task_weight=99% bdi_bw=49140 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 143.999095: balance_dirty_state: bdi 8:0: dirty=370 wb=1237 unstable=1 bg_thresh=1078 thresh=2156 gap=548 poll_thresh=16 ino=12 dd-2572 [005] 143.999294: balance_dirty_state: bdi 8:0: dirty=370 wb=1237 unstable=1 bg_thresh=1077 thresh=2155 gap=547 poll_thresh=17 ino=12 dd-2572 [005] 143.999499: balance_dirty_state: bdi 8:0: dirty=395 wb=1237 unstable=1 bg_thresh=1077 thresh=2154 gap=521 poll_thresh=18 ino=12 dd-2572 [005] 143.999504: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=99% bdi_bw=49140 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 144.006848: balance_dirty_state: bdi 8:0: dirty=395 wb=1237 unstable=1 bg_thresh=1077 thresh=2154 gap=521 poll_thresh=13 ino=12 dd-2572 [000] 144.006853: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-74% task_weight=99% bdi_bw=49140 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 144.018850: balance_dirty_state: bdi 8:0: dirty=395 wb=971 unstable=1 bg_thresh=1074 thresh=2148 gap=781 poll_thresh=10 ino=12 dd-2572 [000] 144.019119: balance_dirty_state: bdi 8:0: dirty=420 wb=971 unstable=1 bg_thresh=1076 thresh=2153 gap=761 poll_thresh=11 ino=12 dd-2572 [000] 144.019414: balance_dirty_state: bdi 8:0: dirty=420 wb=971 unstable=1 bg_thresh=1073 thresh=2147 gap=755 poll_thresh=12 ino=12 dd-2572 [000] 144.019730: balance_dirty_state: bdi 8:0: dirty=445 wb=971 unstable=1 bg_thresh=1076 thresh=2152 gap=735 poll_thresh=13 ino=12 dd-2572 [000] 144.020071: balance_dirty_state: bdi 8:0: dirty=445 wb=971 unstable=1 bg_thresh=1076 thresh=2152 gap=735 poll_thresh=14 ino=12 dd-2572 [000] 144.021187: balance_dirty_state: bdi 8:0: dirty=470 wb=857 unstable=1 bg_thresh=1075 thresh=2151 gap=823 poll_thresh=15 ino=12 dd-2572 [000] 144.021598: balance_dirty_state: bdi 8:0: dirty=495 wb=857 unstable=1 bg_thresh=1075 thresh=2151 gap=798 poll_thresh=16 ino=12 dd-2572 [000] 144.022014: balance_dirty_state: bdi 8:0: dirty=495 wb=857 unstable=1 bg_thresh=1075 thresh=2150 gap=797 poll_thresh=17 ino=12 dd-2572 [000] 144.022600: balance_dirty_state: bdi 8:0: dirty=520 wb=857 unstable=1 bg_thresh=1074 thresh=2149 gap=771 poll_thresh=18 ino=12 dd-2572 [000] 144.023066: balance_dirty_state: bdi 8:0: dirty=545 wb=857 unstable=1 bg_thresh=1077 thresh=2154 gap=751 poll_thresh=19 ino=12 dd-2572 [000] 144.023763: balance_dirty_state: bdi 8:0: dirty=545 wb=857 unstable=1 bg_thresh=1070 thresh=2140 gap=737 poll_thresh=20 ino=12 dd-2572 [000] 144.024408: balance_dirty_state: bdi 8:0: dirty=571 wb=857 unstable=1 bg_thresh=1073 thresh=2146 gap=717 poll_thresh=21 ino=12 dd-2572 [000] 144.024965: balance_dirty_state: bdi 8:0: dirty=596 wb=857 unstable=1 bg_thresh=1069 thresh=2138 gap=684 poll_thresh=22 ino=12 dd-2572 [000] 144.025546: balance_dirty_state: bdi 8:0: dirty=621 wb=857 unstable=1 bg_thresh=1071 thresh=2143 gap=664 poll_thresh=23 ino=12 dd-2572 [000] 144.026157: balance_dirty_state: bdi 8:0: dirty=646 wb=857 unstable=1 bg_thresh=1071 thresh=2142 gap=638 poll_thresh=24 ino=12 dd-2572 [000] 144.026859: balance_dirty_state: bdi 8:0: dirty=671 wb=857 unstable=1 bg_thresh=1070 thresh=2141 gap=612 poll_thresh=25 ino=12 dd-2572 [000] 144.027528: balance_dirty_state: bdi 8:0: dirty=709 wb=857 unstable=1 bg_thresh=1070 thresh=2140 gap=573 poll_thresh=26 ino=12 dd-2572 [000] 144.028997: balance_dirty_state: bdi 8:0: dirty=734 wb=857 unstable=1 bg_thresh=1073 thresh=2147 gap=555 poll_thresh=27 ino=12 dd-2572 [000] 144.029704: balance_dirty_state: bdi 8:0: dirty=759 wb=857 unstable=1 bg_thresh=1075 thresh=2151 gap=534 poll_thresh=28 ino=12 dd-2572 [000] 144.029713: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-33% task_weight=98% bdi_bw=49140 base_bw=28 task_bw=0 dirtied=28 period=0 think=12 pause=8 dd-2572 [000] 144.034750: balance_dirty_state: bdi 8:0: dirty=772 wb=718 unstable=1 bg_thresh=1072 thresh=2145 gap=654 poll_thresh=21 ino=12 dd-2572 [000] 144.035013: balance_dirty_state: bdi 8:0: dirty=810 wb=718 unstable=1 bg_thresh=1073 thresh=2146 gap=617 poll_thresh=22 ino=12 dd-2572 [000] 144.035282: balance_dirty_state: bdi 8:0: dirty=835 wb=718 unstable=1 bg_thresh=1075 thresh=2151 gap=597 poll_thresh=23 ino=12 dd-2572 [000] 144.035568: balance_dirty_state: bdi 8:0: dirty=860 wb=718 unstable=1 bg_thresh=1075 thresh=2150 gap=571 poll_thresh=24 ino=12 dd-2572 [000] 144.036100: balance_dirty_state: bdi 8:0: dirty=873 wb=718 unstable=1 bg_thresh=1073 thresh=2146 gap=554 poll_thresh=25 ino=12 dd-2572 [000] 144.036631: balance_dirty_state: bdi 8:0: dirty=898 wb=718 unstable=1 bg_thresh=1073 thresh=2146 gap=529 poll_thresh=26 ino=12 dd-2572 [000] 144.036636: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=49140 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 144.042691: balance_dirty_state: bdi 8:0: dirty=924 wb=592 unstable=1 bg_thresh=1069 thresh=2139 gap=622 poll_thresh=19 ino=12 dd-2572 [000] 144.042931: balance_dirty_state: bdi 8:0: dirty=937 wb=592 unstable=1 bg_thresh=1068 thresh=2136 gap=606 poll_thresh=20 ino=12 dd-2572 [000] 144.043182: balance_dirty_state: bdi 8:0: dirty=950 wb=592 unstable=1 bg_thresh=1068 thresh=2137 gap=594 poll_thresh=21 ino=12 dd-2572 [000] 144.043586: balance_dirty_state: bdi 8:0: dirty=975 wb=592 unstable=1 bg_thresh=1068 thresh=2137 gap=569 poll_thresh=22 ino=12 dd-2572 [000] 144.043857: balance_dirty_state: bdi 8:0: dirty=1000 wb=592 unstable=1 bg_thresh=1071 thresh=2142 gap=549 poll_thresh=23 ino=12 dd-2572 [000] 144.044387: balance_dirty_state: bdi 8:0: dirty=1025 wb=465 unstable=1 bg_thresh=1072 thresh=2144 gap=653 poll_thresh=24 ino=12 dd-2572 [000] 144.044741: balance_dirty_state: bdi 8:0: dirty=1050 wb=465 unstable=1 bg_thresh=1071 thresh=2143 gap=627 poll_thresh=25 ino=12 dd-2572 [000] 144.045279: balance_dirty_state: bdi 8:0: dirty=1076 wb=465 unstable=1 bg_thresh=1069 thresh=2138 gap=596 poll_thresh=26 ino=12 dd-2572 [000] 144.045928: balance_dirty_state: bdi 8:0: dirty=896 wb=683 unstable=1 bg_thresh=1076 thresh=2152 gap=572 poll_thresh=27 ino=12 dd-2572 [000] 144.046287: balance_dirty_state: bdi 8:0: dirty=769 wb=835 unstable=1 bg_thresh=1075 thresh=2151 gap=546 poll_thresh=28 ino=12 dd-2572 [000] 144.046666: balance_dirty_state: bdi 8:0: dirty=644 wb=985 unstable=1 bg_thresh=1075 thresh=2150 gap=520 poll_thresh=29 ino=12 dd-2572 [000] 144.046668: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=99% bdi_bw=49140 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 flush-8:0-2542 [002] 144.048297: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=756 wrote=1179 to_write=7013 dd-2572 [000] 144.054686: balance_dirty_state: bdi 8:0: dirty=1 wb=1540 unstable=1 bg_thresh=1073 thresh=2147 gap=605 poll_thresh=22 ino=12 dd-2572 [000] 144.054961: balance_dirty_state: bdi 8:0: dirty=26 wb=1540 unstable=1 bg_thresh=1073 thresh=2147 gap=580 poll_thresh=23 ino=12 dd-2572 [000] 144.055391: balance_dirty_state: bdi 8:0: dirty=51 wb=1540 unstable=1 bg_thresh=1076 thresh=2152 gap=560 poll_thresh=24 ino=12 dd-2572 [000] 144.055689: balance_dirty_state: bdi 8:0: dirty=76 wb=1540 unstable=1 bg_thresh=1075 thresh=2151 gap=534 poll_thresh=25 ino=12 dd-2572 [000] 144.055693: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=49140 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 144.062609: balance_dirty_state: bdi 8:0: dirty=76 wb=1413 unstable=1 bg_thresh=1073 thresh=2147 gap=657 poll_thresh=19 ino=12 dd-2572 [000] 144.062847: balance_dirty_state: bdi 8:0: dirty=101 wb=1413 unstable=1 bg_thresh=1076 thresh=2152 gap=637 poll_thresh=20 ino=12 dd-2572 [000] 144.063331: balance_dirty_state: bdi 8:0: dirty=127 wb=1413 unstable=1 bg_thresh=1073 thresh=2146 gap=605 poll_thresh=21 ino=12 dd-2572 [000] 144.063598: balance_dirty_state: bdi 8:0: dirty=140 wb=1413 unstable=1 bg_thresh=1073 thresh=2147 gap=593 poll_thresh=22 ino=12 dd-2572 [000] 144.064088: balance_dirty_state: bdi 8:0: dirty=178 wb=1413 unstable=1 bg_thresh=1073 thresh=2146 gap=554 poll_thresh=23 ino=12 dd-2572 [000] 144.064373: balance_dirty_state: bdi 8:0: dirty=203 wb=1413 unstable=1 bg_thresh=1078 thresh=2156 gap=539 poll_thresh=24 ino=12 dd-2572 [000] 144.064670: balance_dirty_state: bdi 8:0: dirty=228 wb=1413 unstable=1 bg_thresh=1075 thresh=2150 gap=508 poll_thresh=25 ino=12 dd-2572 [000] 144.064674: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=99% bdi_bw=50084 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 144.070881: balance_dirty_state: bdi 8:0: dirty=228 wb=1413 unstable=1 bg_thresh=1071 thresh=2143 gap=501 poll_thresh=19 ino=12 dd-2572 [000] 144.070885: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-85% task_weight=99% bdi_bw=50084 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 144.078617: balance_dirty_state: bdi 8:0: dirty=241 wb=1262 unstable=1 bg_thresh=1068 thresh=2136 gap=632 poll_thresh=14 ino=12 dd-2572 [000] 144.078799: balance_dirty_state: bdi 8:0: dirty=267 wb=1262 unstable=1 bg_thresh=1068 thresh=2137 gap=607 poll_thresh=15 ino=12 dd-2572 [000] 144.078992: balance_dirty_state: bdi 8:0: dirty=280 wb=1262 unstable=1 bg_thresh=1068 thresh=2136 gap=593 poll_thresh=16 ino=12 dd-2572 [000] 144.079340: balance_dirty_state: bdi 8:0: dirty=305 wb=1262 unstable=1 bg_thresh=1067 thresh=2134 gap=566 poll_thresh=17 ino=12 dd-2572 [000] 144.079562: balance_dirty_state: bdi 8:0: dirty=330 wb=1262 unstable=1 bg_thresh=1067 thresh=2134 gap=541 poll_thresh=18 ino=12 dd-2572 [000] 144.079788: balance_dirty_state: bdi 8:0: dirty=330 wb=1262 unstable=1 bg_thresh=1069 thresh=2139 gap=546 poll_thresh=19 ino=12 dd-2572 [000] 144.080023: balance_dirty_state: bdi 8:0: dirty=355 wb=1262 unstable=1 bg_thresh=1072 thresh=2144 gap=526 poll_thresh=20 ino=12 dd-2572 [000] 144.080027: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=50084 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 144.086575: balance_dirty_state: bdi 8:0: dirty=368 wb=1262 unstable=1 bg_thresh=1071 thresh=2143 gap=512 poll_thresh=15 ino=12 dd-2572 [000] 144.086579: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-85% task_weight=99% bdi_bw=50084 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 144.094965: balance_dirty_state: bdi 8:0: dirty=381 wb=1108 unstable=1 bg_thresh=1063 thresh=2126 gap=636 poll_thresh=11 ino=12 dd-2572 [004] 144.095204: balance_dirty_state: bdi 8:0: dirty=394 wb=1108 unstable=1 bg_thresh=1063 thresh=2127 gap=624 poll_thresh=12 ino=12 dd-2572 [004] 144.095468: balance_dirty_state: bdi 8:0: dirty=407 wb=1108 unstable=1 bg_thresh=1063 thresh=2126 gap=610 poll_thresh=13 ino=12 dd-2572 [004] 144.095984: balance_dirty_state: bdi 8:0: dirty=407 wb=1108 unstable=1 bg_thresh=1076 thresh=2152 gap=636 poll_thresh=14 ino=12 dd-2572 [004] 144.096260: balance_dirty_state: bdi 8:0: dirty=432 wb=1108 unstable=1 bg_thresh=1072 thresh=2145 gap=604 poll_thresh=15 ino=12 dd-2572 [004] 144.096531: balance_dirty_state: bdi 8:0: dirty=457 wb=1108 unstable=1 bg_thresh=1075 thresh=2150 gap=584 poll_thresh=16 ino=12 dd-2572 [004] 144.096751: balance_dirty_state: bdi 8:0: dirty=457 wb=1108 unstable=1 bg_thresh=1072 thresh=2144 gap=578 poll_thresh=17 ino=12 dd-2572 [004] 144.097088: balance_dirty_state: bdi 8:0: dirty=482 wb=1108 unstable=1 bg_thresh=1073 thresh=2146 gap=555 poll_thresh=18 ino=12 dd-2572 [004] 144.097451: balance_dirty_state: bdi 8:0: dirty=495 wb=1057 unstable=1 bg_thresh=1075 thresh=2150 gap=597 poll_thresh=19 ino=12 dd-2572 [004] 144.097831: balance_dirty_state: bdi 8:0: dirty=520 wb=981 unstable=1 bg_thresh=1077 thresh=2154 gap=652 poll_thresh=20 ino=12 dd-2572 [004] 144.098234: balance_dirty_state: bdi 8:0: dirty=546 wb=981 unstable=1 bg_thresh=1074 thresh=2148 gap=620 poll_thresh=21 ino=12 dd-2572 [004] 144.098900: balance_dirty_state: bdi 8:0: dirty=571 wb=981 unstable=1 bg_thresh=1076 thresh=2153 gap=600 poll_thresh=22 ino=12 dd-2572 [004] 144.099195: balance_dirty_state: bdi 8:0: dirty=584 wb=981 unstable=1 bg_thresh=1068 thresh=2136 gap=570 poll_thresh=23 ino=12 dd-2572 [004] 144.099512: balance_dirty_state: bdi 8:0: dirty=609 wb=981 unstable=1 bg_thresh=1068 thresh=2136 gap=545 poll_thresh=24 ino=12 dd-2572 [004] 144.099841: balance_dirty_state: bdi 8:0: dirty=634 wb=981 unstable=1 bg_thresh=1067 thresh=2135 gap=519 poll_thresh=25 ino=12 dd-2572 [004] 144.099848: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=50084 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [004] 144.110692: balance_dirty_state: bdi 8:0: dirty=647 wb=867 unstable=1 bg_thresh=1073 thresh=2147 gap=632 poll_thresh=19 ino=12 dd-2572 [004] 144.111086: balance_dirty_state: bdi 8:0: dirty=673 wb=867 unstable=1 bg_thresh=1072 thresh=2144 gap=603 poll_thresh=20 ino=12 dd-2572 [004] 144.111498: balance_dirty_state: bdi 8:0: dirty=686 wb=867 unstable=1 bg_thresh=1073 thresh=2146 gap=592 poll_thresh=21 ino=12 dd-2572 [004] 144.112126: balance_dirty_state: bdi 8:0: dirty=712 wb=767 unstable=1 bg_thresh=1069 thresh=2139 gap=659 poll_thresh=22 ino=12 dd-2572 [004] 144.112546: balance_dirty_state: bdi 8:0: dirty=750 wb=767 unstable=1 bg_thresh=1065 thresh=2130 gap=612 poll_thresh=23 ino=12 dd-2572 [004] 144.112844: balance_dirty_state: bdi 8:0: dirty=775 wb=767 unstable=1 bg_thresh=1067 thresh=2135 gap=592 poll_thresh=24 ino=12 dd-2572 [004] 144.113217: balance_dirty_state: bdi 8:0: dirty=788 wb=767 unstable=1 bg_thresh=1071 thresh=2142 gap=586 poll_thresh=25 ino=12 dd-2572 [004] 144.113956: balance_dirty_state: bdi 8:0: dirty=813 wb=767 unstable=1 bg_thresh=1069 thresh=2138 gap=557 poll_thresh=26 ino=12 dd-2572 [004] 144.114438: balance_dirty_state: bdi 8:0: dirty=838 wb=767 unstable=1 bg_thresh=1063 thresh=2127 gap=521 poll_thresh=27 ino=12 dd-2572 [004] 144.114443: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-103% task_weight=100% bdi_bw=50084 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 dd-2572 [004] 144.122234: balance_dirty_state: bdi 8:0: dirty=838 wb=641 unstable=1 bg_thresh=1058 thresh=2117 gap=637 poll_thresh=27 ino=12 dd-2572 [004] 144.122253: balance_dirty_state: bdi 8:0: dirty=838 wb=641 unstable=1 bg_thresh=1058 thresh=2117 gap=637 poll_thresh=20 ino=12 dd-2572 [004] 144.122516: balance_dirty_state: bdi 8:0: dirty=863 wb=641 unstable=1 bg_thresh=1058 thresh=2117 gap=612 poll_thresh=21 ino=12 dd-2572 [004] 144.122881: balance_dirty_state: bdi 8:0: dirty=888 wb=641 unstable=1 bg_thresh=1061 thresh=2123 gap=593 poll_thresh=22 ino=12 dd-2572 [004] 144.123260: balance_dirty_state: bdi 8:0: dirty=914 wb=641 unstable=1 bg_thresh=1061 thresh=2123 gap=567 poll_thresh=23 ino=12 dd-2572 [004] 144.123968: balance_dirty_state: bdi 8:0: dirty=914 wb=641 unstable=1 bg_thresh=1073 thresh=2147 gap=591 poll_thresh=24 ino=12 dd-2572 [004] 144.124321: balance_dirty_state: bdi 8:0: dirty=939 wb=641 unstable=1 bg_thresh=1075 thresh=2151 gap=570 poll_thresh=25 ino=12 dd-2572 [004] 144.124770: balance_dirty_state: bdi 8:0: dirty=977 wb=641 unstable=1 bg_thresh=1075 thresh=2151 gap=532 poll_thresh=26 ino=12 dd-2572 [004] 144.124777: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-77% task_weight=99% bdi_bw=50084 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 144.130631: balance_dirty_state: bdi 8:0: dirty=1015 wb=503 unstable=1 bg_thresh=1072 thresh=2145 gap=626 poll_thresh=19 ino=12 dd-2572 [004] 144.131013: balance_dirty_state: bdi 8:0: dirty=1015 wb=503 unstable=1 bg_thresh=1072 thresh=2144 gap=625 poll_thresh=20 ino=12 dd-2572 [004] 144.131411: balance_dirty_state: bdi 8:0: dirty=1040 wb=503 unstable=1 bg_thresh=1071 thresh=2143 gap=599 poll_thresh=21 ino=12 dd-2572 [004] 144.132071: balance_dirty_state: bdi 8:0: dirty=1065 wb=503 unstable=1 bg_thresh=1071 thresh=2142 gap=573 poll_thresh=22 ino=12 dd-2572 [004] 144.132508: balance_dirty_state: bdi 8:0: dirty=1090 wb=503 unstable=1 bg_thresh=1073 thresh=2147 gap=553 poll_thresh=23 ino=12 dd-2572 [004] 144.132994: balance_dirty_state: bdi 8:0: dirty=1014 wb=604 unstable=1 bg_thresh=1073 thresh=2146 gap=527 poll_thresh=24 ino=12 dd-2572 [004] 144.132997: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=50084 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [002] 144.136998: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=844 wrote=1149 to_write=7043 dd-2572 [000] 144.138496: balance_dirty_state: bdi 8:0: dirty=0 wb=1504 unstable=1 bg_thresh=1069 thresh=2138 gap=633 poll_thresh=18 ino=12 dd-2572 [000] 144.138725: balance_dirty_state: bdi 8:0: dirty=14 wb=1504 unstable=1 bg_thresh=1068 thresh=2137 gap=618 poll_thresh=19 ino=12 dd-2572 [000] 144.138960: balance_dirty_state: bdi 8:0: dirty=39 wb=1504 unstable=1 bg_thresh=1068 thresh=2137 gap=593 poll_thresh=20 ino=12 dd-2572 [000] 144.139208: balance_dirty_state: bdi 8:0: dirty=64 wb=1504 unstable=1 bg_thresh=1071 thresh=2142 gap=573 poll_thresh=21 ino=12 dd-2572 [000] 144.139468: balance_dirty_state: bdi 8:0: dirty=89 wb=1504 unstable=1 bg_thresh=1073 thresh=2147 gap=553 poll_thresh=22 ino=12 dd-2572 [000] 144.139742: balance_dirty_state: bdi 8:0: dirty=114 wb=1504 unstable=1 bg_thresh=1076 thresh=2152 gap=533 poll_thresh=23 ino=12 dd-2572 [000] 144.139746: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=99% bdi_bw=50084 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 144.146674: balance_dirty_state: bdi 8:0: dirty=127 wb=1504 unstable=1 bg_thresh=1077 thresh=2154 gap=522 poll_thresh=17 ino=12 dd-2572 [000] 144.146678: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=99% bdi_bw=50084 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 144.154330: balance_dirty_state: bdi 8:0: dirty=140 wb=1377 unstable=1 bg_thresh=1074 thresh=2149 gap=631 poll_thresh=13 ino=12 dd-2572 [000] 144.154500: balance_dirty_state: bdi 8:0: dirty=153 wb=1377 unstable=1 bg_thresh=1075 thresh=2150 gap=619 poll_thresh=14 ino=12 dd-2572 [000] 144.154679: balance_dirty_state: bdi 8:0: dirty=178 wb=1377 unstable=1 bg_thresh=1075 thresh=2150 gap=594 poll_thresh=15 ino=12 dd-2572 [000] 144.155012: balance_dirty_state: bdi 8:0: dirty=178 wb=1377 unstable=1 bg_thresh=1077 thresh=2155 gap=599 poll_thresh=16 ino=12 dd-2572 [000] 144.155225: balance_dirty_state: bdi 8:0: dirty=203 wb=1377 unstable=1 bg_thresh=1074 thresh=2149 gap=568 poll_thresh=17 ino=12 dd-2572 [000] 144.155439: balance_dirty_state: bdi 8:0: dirty=228 wb=1377 unstable=1 bg_thresh=1077 thresh=2154 gap=548 poll_thresh=18 ino=12 dd-2572 [000] 144.155670: balance_dirty_state: bdi 8:0: dirty=228 wb=1377 unstable=1 bg_thresh=1074 thresh=2148 gap=542 poll_thresh=19 ino=12 dd-2572 [000] 144.156120: balance_dirty_state: bdi 8:0: dirty=253 wb=1377 unstable=1 bg_thresh=1075 thresh=2150 gap=519 poll_thresh=20 ino=12 dd-2572 [000] 144.156124: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=100% bdi_bw=50084 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 144.162335: balance_dirty_state: bdi 8:0: dirty=253 wb=1225 unstable=1 bg_thresh=1069 thresh=2138 gap=659 poll_thresh=15 ino=12 dd-2572 [000] 144.162517: balance_dirty_state: bdi 8:0: dirty=278 wb=1225 unstable=1 bg_thresh=1071 thresh=2143 gap=639 poll_thresh=16 ino=12 dd-2572 [000] 144.162710: balance_dirty_state: bdi 8:0: dirty=303 wb=1225 unstable=1 bg_thresh=1071 thresh=2143 gap=614 poll_thresh=17 ino=12 dd-2572 [000] 144.162914: balance_dirty_state: bdi 8:0: dirty=303 wb=1225 unstable=1 bg_thresh=1074 thresh=2148 gap=619 poll_thresh=18 ino=12 dd-2572 [000] 144.163132: balance_dirty_state: bdi 8:0: dirty=328 wb=1225 unstable=1 bg_thresh=1076 thresh=2153 gap=599 poll_thresh=19 ino=12 dd-2572 [000] 144.163360: balance_dirty_state: bdi 8:0: dirty=353 wb=1225 unstable=1 bg_thresh=1076 thresh=2153 gap=574 poll_thresh=20 ino=12 dd-2572 [000] 144.163602: balance_dirty_state: bdi 8:0: dirty=378 wb=1225 unstable=1 bg_thresh=1078 thresh=2157 gap=553 poll_thresh=21 ino=12 dd-2572 [000] 144.163851: balance_dirty_state: bdi 8:0: dirty=403 wb=1225 unstable=1 bg_thresh=1075 thresh=2151 gap=522 poll_thresh=22 ino=12 dd-2572 [000] 144.163855: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=50084 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 144.170330: balance_dirty_state: bdi 8:0: dirty=403 wb=1225 unstable=1 bg_thresh=1078 thresh=2156 gap=527 poll_thresh=16 ino=12 dd-2572 [000] 144.170335: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-30% task_weight=100% bdi_bw=49956 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 144.178336: balance_dirty_state: bdi 8:0: dirty=428 wb=1225 unstable=1 bg_thresh=1075 thresh=2150 gap=496 poll_thresh=12 ino=12 dd-2572 [000] 144.178341: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=49956 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 144.186540: balance_dirty_state: bdi 8:0: dirty=428 wb=1225 unstable=1 bg_thresh=1077 thresh=2155 gap=501 poll_thresh=9 ino=12 dd-2572 [000] 144.186546: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=49956 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [000] 144.194230: balance_dirty_state: bdi 8:0: dirty=453 wb=1225 unstable=1 bg_thresh=1077 thresh=2155 gap=476 poll_thresh=7 ino=12 dd-2572 [000] 144.194237: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=49956 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [000] 144.202220: balance_dirty_state: bdi 8:0: dirty=453 wb=1225 unstable=1 bg_thresh=1077 thresh=2155 gap=476 poll_thresh=5 ino=12 dd-2572 [000] 144.202229: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=49956 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [000] 144.210091: balance_dirty_state: bdi 8:0: dirty=453 wb=1225 unstable=1 bg_thresh=1074 thresh=2149 gap=470 poll_thresh=4 ino=12 dd-2572 [000] 144.210095: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=49956 base_bw=28 task_bw=0 dirtied=4 period=0 think=0 pause=8 dd-2572 [000] 144.218022: balance_dirty_state: bdi 8:0: dirty=453 wb=1200 unstable=1 bg_thresh=1074 thresh=2149 gap=495 poll_thresh=3 ino=12 dd-2572 [000] 144.218026: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=49956 base_bw=28 task_bw=0 dirtied=3 period=0 think=0 pause=8 dd-2572 [004] 144.226010: balance_dirty_state: bdi 8:0: dirty=453 wb=1200 unstable=1 bg_thresh=1071 thresh=2143 gap=489 poll_thresh=2 ino=12 dd-2572 [004] 144.226019: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=100% bdi_bw=49956 base_bw=28 task_bw=0 dirtied=2 period=0 think=0 pause=8 dd-2572 [004] 144.233958: balance_dirty_state: bdi 8:0: dirty=453 wb=1200 unstable=1 bg_thresh=1071 thresh=2143 gap=489 poll_thresh=1 ino=12 dd-2572 [004] 144.233963: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=100% bdi_bw=49956 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [004] 144.242014: balance_dirty_state: bdi 8:0: dirty=453 wb=1137 unstable=1 bg_thresh=1060 thresh=2121 gap=530 poll_thresh=1 ino=12 dd-2572 [004] 144.242027: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-22% task_weight=99% bdi_bw=49956 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [004] 144.249953: balance_dirty_state: bdi 8:0: dirty=453 wb=820 unstable=1 bg_thresh=1058 thresh=2117 gap=843 poll_thresh=1 ino=12 dd-2572 [004] 144.249998: balance_dirty_state: bdi 8:0: dirty=453 wb=820 unstable=1 bg_thresh=1058 thresh=2117 gap=843 poll_thresh=2 ino=12 dd-2572 [004] 144.250062: balance_dirty_state: bdi 8:0: dirty=466 wb=820 unstable=1 bg_thresh=1058 thresh=2117 gap=830 poll_thresh=3 ino=12 dd-2572 [004] 144.250148: balance_dirty_state: bdi 8:0: dirty=466 wb=820 unstable=1 bg_thresh=1058 thresh=2117 gap=830 poll_thresh=4 ino=12 dd-2572 [004] 144.250254: balance_dirty_state: bdi 8:0: dirty=466 wb=820 unstable=1 bg_thresh=1059 thresh=2119 gap=832 poll_thresh=5 ino=12 dd-2572 [004] 144.250381: balance_dirty_state: bdi 8:0: dirty=479 wb=820 unstable=1 bg_thresh=1059 thresh=2118 gap=818 poll_thresh=6 ino=12 dd-2572 [004] 144.250531: balance_dirty_state: bdi 8:0: dirty=479 wb=820 unstable=1 bg_thresh=1059 thresh=2118 gap=818 poll_thresh=7 ino=12 dd-2572 [004] 144.250700: balance_dirty_state: bdi 8:0: dirty=492 wb=820 unstable=1 bg_thresh=1058 thresh=2117 gap=804 poll_thresh=8 ino=12 dd-2572 [004] 144.250892: balance_dirty_state: bdi 8:0: dirty=505 wb=820 unstable=1 bg_thresh=1058 thresh=2117 gap=791 poll_thresh=9 ino=12 dd-2572 [004] 144.251100: balance_dirty_state: bdi 8:0: dirty=505 wb=820 unstable=1 bg_thresh=1058 thresh=2116 gap=790 poll_thresh=10 ino=12 dd-2572 [004] 144.251331: balance_dirty_state: bdi 8:0: dirty=518 wb=820 unstable=1 bg_thresh=1058 thresh=2116 gap=777 poll_thresh=11 ino=12 dd-2572 [004] 144.251583: balance_dirty_state: bdi 8:0: dirty=531 wb=820 unstable=1 bg_thresh=1058 thresh=2117 gap=765 poll_thresh=12 ino=12 dd-2572 [004] 144.251853: balance_dirty_state: bdi 8:0: dirty=544 wb=820 unstable=1 bg_thresh=1058 thresh=2116 gap=751 poll_thresh=13 ino=12 dd-2572 [004] 144.252147: balance_dirty_state: bdi 8:0: dirty=557 wb=820 unstable=1 bg_thresh=1058 thresh=2117 gap=739 poll_thresh=14 ino=12 dd-2572 [004] 144.252462: balance_dirty_state: bdi 8:0: dirty=570 wb=820 unstable=1 bg_thresh=1058 thresh=2116 gap=725 poll_thresh=15 ino=12 dd-2572 [004] 144.252799: balance_dirty_state: bdi 8:0: dirty=596 wb=820 unstable=1 bg_thresh=1057 thresh=2115 gap=698 poll_thresh=16 ino=12 dd-2572 [004] 144.253167: balance_dirty_state: bdi 8:0: dirty=609 wb=820 unstable=1 bg_thresh=1057 thresh=2114 gap=684 poll_thresh=17 ino=12 dd-2572 [004] 144.253560: balance_dirty_state: bdi 8:0: dirty=622 wb=820 unstable=1 bg_thresh=1058 thresh=2116 gap=673 poll_thresh=18 ino=12 dd-2572 [004] 144.254034: balance_dirty_state: bdi 8:0: dirty=648 wb=820 unstable=1 bg_thresh=1058 thresh=2117 gap=648 poll_thresh=19 ino=12 dd-2572 [004] 144.254469: balance_dirty_state: bdi 8:0: dirty=661 wb=820 unstable=1 bg_thresh=1059 thresh=2119 gap=637 poll_thresh=20 ino=12 dd-2572 [004] 144.255174: balance_dirty_state: bdi 8:0: dirty=674 wb=820 unstable=1 bg_thresh=1058 thresh=2117 gap=622 poll_thresh=21 ino=12 dd-2572 [004] 144.255637: balance_dirty_state: bdi 8:0: dirty=699 wb=820 unstable=1 bg_thresh=1061 thresh=2122 gap=602 poll_thresh=22 ino=12 dd-2572 [004] 144.256117: balance_dirty_state: bdi 8:0: dirty=724 wb=820 unstable=1 bg_thresh=1063 thresh=2127 gap=582 poll_thresh=23 ino=12 dd-2572 [004] 144.256490: balance_dirty_state: bdi 8:0: dirty=749 wb=820 unstable=1 bg_thresh=1063 thresh=2126 gap=556 poll_thresh=24 ino=12 dd-2572 [004] 144.256821: balance_dirty_state: bdi 8:0: dirty=774 wb=820 unstable=1 bg_thresh=1065 thresh=2131 gap=536 poll_thresh=25 ino=12 dd-2572 [004] 144.257228: balance_dirty_state: bdi 8:0: dirty=799 wb=820 unstable=1 bg_thresh=1065 thresh=2130 gap=510 poll_thresh=26 ino=12 dd-2572 [004] 144.257235: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=100% bdi_bw=49956 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [004] 144.262140: balance_dirty_state: bdi 8:0: dirty=837 wb=820 unstable=1 bg_thresh=1055 thresh=2110 gap=452 poll_thresh=19 ino=12 dd-2572 [004] 144.262144: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-122% task_weight=100% bdi_bw=49956 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 144.269900: balance_dirty_state: bdi 8:0: dirty=837 wb=820 unstable=1 bg_thresh=1055 thresh=2110 gap=452 poll_thresh=19 ino=12 dd-2572 [004] 144.269905: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-122% task_weight=100% bdi_bw=49956 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 144.277879: balance_dirty_state: bdi 8:0: dirty=837 wb=820 unstable=1 bg_thresh=1055 thresh=2110 gap=452 poll_thresh=19 ino=12 dd-2572 [004] 144.277888: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-122% task_weight=100% bdi_bw=46248 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 144.285864: balance_dirty_state: bdi 8:0: dirty=837 wb=820 unstable=1 bg_thresh=1055 thresh=2110 gap=452 poll_thresh=19 ino=12 dd-2572 [004] 144.285876: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-122% task_weight=100% bdi_bw=46248 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 144.293892: balance_dirty_state: bdi 8:0: dirty=837 wb=820 unstable=1 bg_thresh=1056 thresh=2112 gap=454 poll_thresh=19 ino=12 dd-2572 [000] 144.293902: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-119% task_weight=100% bdi_bw=46248 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 144.301853: balance_dirty_state: bdi 8:0: dirty=837 wb=820 unstable=1 bg_thresh=1056 thresh=2112 gap=454 poll_thresh=19 ino=12 dd-2572 [000] 144.301861: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-119% task_weight=100% bdi_bw=46248 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 144.309714: balance_dirty_state: bdi 8:0: dirty=837 wb=439 unstable=1 bg_thresh=1055 thresh=2111 gap=834 poll_thresh=19 ino=12 dd-2572 [000] 144.309752: balance_dirty_state: bdi 8:0: dirty=837 wb=439 unstable=1 bg_thresh=1055 thresh=2111 gap=834 poll_thresh=14 ino=12 dd-2572 [000] 144.309930: balance_dirty_state: bdi 8:0: dirty=862 wb=439 unstable=1 bg_thresh=1055 thresh=2111 gap=809 poll_thresh=15 ino=12 dd-2572 [000] 144.310379: balance_dirty_state: bdi 8:0: dirty=862 wb=312 unstable=1 bg_thresh=1057 thresh=2114 gap=939 poll_thresh=16 ino=12 dd-2572 [000] 144.310603: balance_dirty_state: bdi 8:0: dirty=887 wb=312 unstable=1 bg_thresh=1057 thresh=2114 gap=914 poll_thresh=17 ino=12 dd-2572 [000] 144.310811: balance_dirty_state: bdi 8:0: dirty=912 wb=312 unstable=1 bg_thresh=1059 thresh=2119 gap=894 poll_thresh=18 ino=12 dd-2572 [000] 144.311034: balance_dirty_state: bdi 8:0: dirty=912 wb=312 unstable=1 bg_thresh=1062 thresh=2124 gap=899 poll_thresh=19 ino=12 dd-2572 [000] 144.311273: balance_dirty_state: bdi 8:0: dirty=950 wb=312 unstable=1 bg_thresh=1058 thresh=2116 gap=853 poll_thresh=20 ino=12 dd-2572 [000] 144.311675: balance_dirty_state: bdi 8:0: dirty=963 wb=312 unstable=1 bg_thresh=1058 thresh=2117 gap=841 poll_thresh=21 ino=12 dd-2572 [000] 144.311939: balance_dirty_state: bdi 8:0: dirty=989 wb=312 unstable=1 bg_thresh=1057 thresh=2115 gap=813 poll_thresh=22 ino=12 dd-2572 [000] 144.312485: balance_dirty_state: bdi 8:0: dirty=1002 wb=173 unstable=1 bg_thresh=1056 thresh=2113 gap=937 poll_thresh=23 ino=12 dd-2572 [000] 144.312852: balance_dirty_state: bdi 8:0: dirty=1040 wb=173 unstable=1 bg_thresh=1059 thresh=2119 gap=905 poll_thresh=24 ino=12 dd-2572 [000] 144.313150: balance_dirty_state: bdi 8:0: dirty=1053 wb=173 unstable=1 bg_thresh=1055 thresh=2110 gap=883 poll_thresh=25 ino=12 dd-2572 [000] 144.313459: balance_dirty_state: bdi 8:0: dirty=1078 wb=173 unstable=1 bg_thresh=1058 thresh=2116 gap=864 poll_thresh=26 ino=12 dd-2572 [000] 144.313816: balance_dirty_state: bdi 8:0: dirty=1002 wb=274 unstable=1 bg_thresh=1057 thresh=2115 gap=838 poll_thresh=27 ino=12 dd-2572 [000] 144.314173: balance_dirty_state: bdi 8:0: dirty=888 wb=413 unstable=1 bg_thresh=1057 thresh=2114 gap=812 poll_thresh=28 ino=12 dd-2572 [000] 144.314903: balance_dirty_state: bdi 8:0: dirty=636 wb=577 unstable=1 bg_thresh=1055 thresh=2111 gap=897 poll_thresh=29 ino=12 dd-2572 [000] 144.315553: balance_dirty_state: bdi 8:0: dirty=430 wb=784 unstable=1 bg_thresh=1056 thresh=2113 gap=898 poll_thresh=30 ino=12 dd-2572 [000] 144.316321: balance_dirty_state: bdi 8:0: dirty=139 wb=1024 unstable=1 bg_thresh=1055 thresh=2111 gap=947 poll_thresh=31 ino=12 dd-2572 [000] 144.316732: balance_dirty_state: bdi 8:0: dirty=0 wb=1188 unstable=1 bg_thresh=1055 thresh=2110 gap=921 poll_thresh=32 ino=12 flush-8:0-2542 [002] 144.316819: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1024 wrote=1280 to_write=6912 dd-2572 [000] 144.317149: balance_dirty_state: bdi 8:0: dirty=0 wb=1238 unstable=1 bg_thresh=1054 thresh=2109 gap=870 poll_thresh=34 ino=12 dd-2572 [000] 144.317932: balance_dirty_state: bdi 8:0: dirty=26 wb=1238 unstable=1 bg_thresh=1051 thresh=2103 gap=838 poll_thresh=36 ino=12 dd-2572 [000] 144.319153: balance_dirty_state: bdi 8:0: dirty=77 wb=1074 unstable=1 bg_thresh=1048 thresh=2097 gap=945 poll_thresh=38 ino=12 dd-2572 [000] 144.319612: balance_dirty_state: bdi 8:0: dirty=102 wb=1074 unstable=1 bg_thresh=1053 thresh=2107 gap=930 poll_thresh=40 ino=12 dd-2572 [000] 144.320101: balance_dirty_state: bdi 8:0: dirty=140 wb=1074 unstable=1 bg_thresh=1055 thresh=2110 gap=895 poll_thresh=42 ino=12 dd-2572 [000] 144.320774: balance_dirty_state: bdi 8:0: dirty=204 wb=1074 unstable=1 bg_thresh=1055 thresh=2111 gap=832 poll_thresh=44 ino=12 dd-2572 [000] 144.321317: balance_dirty_state: bdi 8:0: dirty=254 wb=1074 unstable=1 bg_thresh=1054 thresh=2109 gap=780 poll_thresh=46 ino=12 dd-2572 [000] 144.322275: balance_dirty_state: bdi 8:0: dirty=304 wb=961 unstable=1 bg_thresh=1058 thresh=2117 gap=851 poll_thresh=48 ino=12 dd-2572 [000] 144.322869: balance_dirty_state: bdi 8:0: dirty=329 wb=961 unstable=1 bg_thresh=1057 thresh=2115 gap=824 poll_thresh=50 ino=12 dd-2572 [000] 144.323947: balance_dirty_state: bdi 8:0: dirty=393 wb=961 unstable=1 bg_thresh=1077 thresh=2155 gap=800 poll_thresh=52 ino=12 dd-2572 [000] 144.325067: balance_dirty_state: bdi 8:0: dirty=443 wb=811 unstable=1 bg_thresh=1073 thresh=2146 gap=891 poll_thresh=54 ino=12 dd-2572 [000] 144.325736: balance_dirty_state: bdi 8:0: dirty=493 wb=811 unstable=1 bg_thresh=1072 thresh=2144 gap=839 poll_thresh=56 ino=12 dd-2572 [000] 144.326421: balance_dirty_state: bdi 8:0: dirty=556 wb=811 unstable=1 bg_thresh=1072 thresh=2145 gap=777 poll_thresh=58 ino=12 dd-2572 [000] 144.327137: balance_dirty_state: bdi 8:0: dirty=619 wb=811 unstable=1 bg_thresh=1072 thresh=2145 gap=714 poll_thresh=60 ino=12 dd-2572 [000] 144.328021: balance_dirty_state: bdi 8:0: dirty=669 wb=811 unstable=1 bg_thresh=1074 thresh=2148 gap=667 poll_thresh=62 ino=12 dd-2572 [000] 144.329000: balance_dirty_state: bdi 8:0: dirty=757 wb=811 unstable=1 bg_thresh=1077 thresh=2154 gap=585 poll_thresh=64 ino=12 dd-2572 [000] 144.330521: balance_dirty_state: bdi 8:0: dirty=808 wb=707 unstable=1 bg_thresh=1076 thresh=2152 gap=636 poll_thresh=67 ino=12 dd-2572 [000] 144.331438: balance_dirty_state: bdi 8:0: dirty=884 wb=707 unstable=1 bg_thresh=1072 thresh=2145 gap=553 poll_thresh=70 ino=12 dd-2572 [000] 144.332671: balance_dirty_state: bdi 8:0: dirty=947 wb=707 unstable=1 bg_thresh=1077 thresh=2154 gap=499 poll_thresh=73 ino=12 dd-2572 [000] 144.332676: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-74% task_weight=99% bdi_bw=46248 base_bw=28 task_bw=0 dirtied=73 period=0 think=20 pause=8 dd-2572 [000] 144.338627: balance_dirty_state: bdi 8:0: dirty=998 wb=707 unstable=1 bg_thresh=1073 thresh=2146 gap=440 poll_thresh=55 ino=12 dd-2572 [000] 144.338631: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=46248 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [000] 144.345692: balance_dirty_state: bdi 8:0: dirty=998 wb=707 unstable=1 bg_thresh=1073 thresh=2146 gap=440 poll_thresh=55 ino=12 dd-2572 [000] 144.345701: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=46248 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [004] 144.353643: balance_dirty_state: bdi 8:0: dirty=998 wb=565 unstable=1 bg_thresh=1070 thresh=2140 gap=576 poll_thresh=55 ino=12 dd-2572 [004] 144.353672: balance_dirty_state: bdi 8:0: dirty=998 wb=565 unstable=1 bg_thresh=1070 thresh=2140 gap=576 poll_thresh=41 ino=12 dd-2572 [004] 144.354762: balance_dirty_state: bdi 8:0: dirty=1024 wb=565 unstable=1 bg_thresh=1070 thresh=2140 gap=550 poll_thresh=43 ino=12 dd-2572 [004] 144.356152: balance_dirty_state: bdi 8:0: dirty=1087 wb=565 unstable=1 bg_thresh=1079 thresh=2158 gap=505 poll_thresh=45 ino=12 dd-2572 [004] 144.356157: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-70% task_weight=100% bdi_bw=46248 base_bw=28 task_bw=0 dirtied=45 period=0 think=0 pause=8 flush-8:0-2542 [002] 144.360920: writeback_single_inode: bdi 8:0: ino=12 state= age=1068 wrote=1132 to_write=7060 dd-2572 [000] 144.362891: balance_dirty_state: bdi 8:0: dirty=26 wb=1552 unstable=1 bg_thresh=1056 thresh=2112 gap=533 poll_thresh=34 ino=12 dd-2572 [000] 144.363431: balance_dirty_state: bdi 8:0: dirty=65 wb=1552 unstable=1 bg_thresh=1057 thresh=2114 gap=496 poll_thresh=36 ino=12 dd-2572 [000] 144.363436: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-117% task_weight=100% bdi_bw=46248 base_bw=28 task_bw=0 dirtied=36 period=0 think=0 pause=8 dd-2572 [000] 144.369643: balance_dirty_state: bdi 8:0: dirty=65 wb=1552 unstable=1 bg_thresh=1051 thresh=2103 gap=485 poll_thresh=36 ino=12 dd-2572 [000] 144.369647: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-14% task_gap=-129% task_weight=99% bdi_bw=46248 base_bw=28 task_bw=0 dirtied=36 period=0 think=0 pause=8 dd-2572 [000] 144.377568: balance_dirty_state: bdi 8:0: dirty=65 wb=1426 unstable=1 bg_thresh=1033 thresh=2066 gap=574 poll_thresh=36 ino=12 dd-2572 [000] 144.377588: balance_dirty_state: bdi 8:0: dirty=65 wb=1426 unstable=1 bg_thresh=1033 thresh=2067 gap=575 poll_thresh=27 ino=12 dd-2572 [000] 144.378139: balance_dirty_state: bdi 8:0: dirty=90 wb=1426 unstable=1 bg_thresh=1033 thresh=2066 gap=549 poll_thresh=28 ino=12 dd-2572 [000] 144.378538: balance_dirty_state: bdi 8:0: dirty=116 wb=1426 unstable=1 bg_thresh=1041 thresh=2082 gap=539 poll_thresh=29 ino=12 dd-2572 [000] 144.378914: balance_dirty_state: bdi 8:0: dirty=142 wb=1426 unstable=1 bg_thresh=1041 thresh=2082 gap=513 poll_thresh=30 ino=12 dd-2572 [000] 144.378924: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1343 bdi_dirty=1400 avg_dirty=1400 bdi_gap=17% task_gap=-63% task_weight=98% bdi_bw=46248 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [004] 144.386056: balance_dirty_state: bdi 8:0: dirty=168 wb=1426 unstable=1 bg_thresh=1042 thresh=2084 gap=489 poll_thresh=22 ino=12 dd-2572 [004] 144.386063: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-62% task_weight=99% bdi_bw=48400 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 144.397786: balance_dirty_state: bdi 8:0: dirty=193 wb=1426 unstable=1 bg_thresh=1043 thresh=2087 gap=467 poll_thresh=16 ino=12 dd-2572 [004] 144.397790: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-105% task_weight=99% bdi_bw=48400 base_bw=28 task_bw=0 dirtied=16 period=0 think=4 pause=8 dd-2572 [005] 144.405572: balance_dirty_state: bdi 8:0: dirty=193 wb=1426 unstable=1 bg_thresh=1045 thresh=2090 gap=470 poll_thresh=16 ino=12 dd-2572 [005] 144.405578: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-101% task_weight=99% bdi_bw=48400 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 144.413623: balance_dirty_state: bdi 8:0: dirty=193 wb=1426 unstable=1 bg_thresh=1046 thresh=2092 gap=472 poll_thresh=16 ino=12 dd-2572 [005] 144.413630: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=99% bdi_bw=48400 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 144.421568: balance_dirty_state: bdi 8:0: dirty=193 wb=1426 unstable=1 bg_thresh=1046 thresh=2092 gap=472 poll_thresh=16 ino=12 dd-2572 [005] 144.421575: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=99% bdi_bw=48400 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 144.429574: balance_dirty_state: bdi 8:0: dirty=193 wb=1426 unstable=1 bg_thresh=1046 thresh=2092 gap=472 poll_thresh=16 ino=12 dd-2572 [005] 144.429581: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=99% bdi_bw=48400 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 144.437555: balance_dirty_state: bdi 8:0: dirty=193 wb=1426 unstable=1 bg_thresh=1046 thresh=2092 gap=472 poll_thresh=16 ino=12 dd-2572 [005] 144.437566: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=99% bdi_bw=48400 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 144.445517: balance_dirty_state: bdi 8:0: dirty=193 wb=1426 unstable=1 bg_thresh=1046 thresh=2092 gap=472 poll_thresh=16 ino=12 dd-2572 [005] 144.445525: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=99% bdi_bw=48400 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 144.453423: balance_dirty_state: bdi 8:0: dirty=193 wb=1298 unstable=1 bg_thresh=1043 thresh=2087 gap=595 poll_thresh=16 ino=12 dd-2572 [000] 144.453456: balance_dirty_state: bdi 8:0: dirty=193 wb=1298 unstable=1 bg_thresh=1043 thresh=2087 gap=595 poll_thresh=12 ino=12 dd-2572 [000] 144.453628: balance_dirty_state: bdi 8:0: dirty=206 wb=1298 unstable=1 bg_thresh=1043 thresh=2087 gap=582 poll_thresh=13 ino=12 dd-2572 [000] 144.453797: balance_dirty_state: bdi 8:0: dirty=232 wb=1298 unstable=1 bg_thresh=1044 thresh=2088 gap=557 poll_thresh=14 ino=12 dd-2572 [000] 144.453978: balance_dirty_state: bdi 8:0: dirty=245 wb=1298 unstable=1 bg_thresh=1044 thresh=2089 gap=545 poll_thresh=15 ino=12 dd-2572 [000] 144.454169: balance_dirty_state: bdi 8:0: dirty=245 wb=1298 unstable=1 bg_thresh=1042 thresh=2085 gap=541 poll_thresh=16 ino=12 dd-2572 [000] 144.454369: balance_dirty_state: bdi 8:0: dirty=270 wb=1298 unstable=1 bg_thresh=1042 thresh=2085 gap=516 poll_thresh=17 ino=12 dd-2572 [000] 144.454374: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-63% task_weight=99% bdi_bw=48400 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 144.461505: balance_dirty_state: bdi 8:0: dirty=270 wb=1172 unstable=1 bg_thresh=1043 thresh=2087 gap=644 poll_thresh=13 ino=12 dd-2572 [000] 144.461874: balance_dirty_state: bdi 8:0: dirty=308 wb=1122 unstable=1 bg_thresh=1043 thresh=2087 gap=656 poll_thresh=14 ino=12 dd-2572 [000] 144.462120: balance_dirty_state: bdi 8:0: dirty=321 wb=1122 unstable=1 bg_thresh=1044 thresh=2088 gap=644 poll_thresh=15 ino=12 dd-2572 [000] 144.462314: balance_dirty_state: bdi 8:0: dirty=334 wb=1122 unstable=1 bg_thresh=1044 thresh=2089 gap=632 poll_thresh=16 ino=12 dd-2572 [000] 144.462662: balance_dirty_state: bdi 8:0: dirty=334 wb=1122 unstable=1 bg_thresh=1043 thresh=2087 gap=630 poll_thresh=17 ino=12 dd-2572 [000] 144.462875: balance_dirty_state: bdi 8:0: dirty=359 wb=1122 unstable=1 bg_thresh=1046 thresh=2092 gap=610 poll_thresh=18 ino=12 dd-2572 [000] 144.463101: balance_dirty_state: bdi 8:0: dirty=384 wb=1122 unstable=1 bg_thresh=1048 thresh=2097 gap=590 poll_thresh=19 ino=12 dd-2572 [000] 144.463338: balance_dirty_state: bdi 8:0: dirty=409 wb=1122 unstable=1 bg_thresh=1048 thresh=2097 gap=565 poll_thresh=20 ino=12 dd-2572 [000] 144.463588: balance_dirty_state: bdi 8:0: dirty=434 wb=1122 unstable=1 bg_thresh=1048 thresh=2096 gap=539 poll_thresh=21 ino=12 dd-2572 [000] 144.463851: balance_dirty_state: bdi 8:0: dirty=434 wb=1122 unstable=1 bg_thresh=1047 thresh=2095 gap=538 poll_thresh=22 ino=12 dd-2572 [000] 144.464387: balance_dirty_state: bdi 8:0: dirty=472 wb=1122 unstable=1 bg_thresh=1078 thresh=2156 gap=561 poll_thresh=23 ino=12 dd-2572 [000] 144.464664: balance_dirty_state: bdi 8:0: dirty=497 wb=1122 unstable=1 bg_thresh=1077 thresh=2155 gap=535 poll_thresh=24 ino=12 dd-2572 [000] 144.464669: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=48400 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 144.469601: balance_dirty_state: bdi 8:0: dirty=522 wb=1122 unstable=1 bg_thresh=1077 thresh=2154 gap=509 poll_thresh=18 ino=12 dd-2572 [000] 144.469605: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-74% task_weight=99% bdi_bw=48400 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 144.477707: balance_dirty_state: bdi 8:0: dirty=522 wb=1122 unstable=1 bg_thresh=1077 thresh=2154 gap=509 poll_thresh=13 ino=12 dd-2572 [000] 144.477716: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-8% task_gap=-116% task_weight=99% bdi_bw=48400 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 144.485373: balance_dirty_state: bdi 8:0: dirty=522 wb=1122 unstable=1 bg_thresh=1077 thresh=2154 gap=509 poll_thresh=13 ino=12 dd-2572 [000] 144.485382: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-8% task_gap=-116% task_weight=99% bdi_bw=48400 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 144.493263: balance_dirty_state: bdi 8:0: dirty=522 wb=1122 unstable=1 bg_thresh=1072 thresh=2144 gap=499 poll_thresh=13 ino=12 dd-2572 [004] 144.493269: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-128% task_weight=100% bdi_bw=44388 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 144.501260: balance_dirty_state: bdi 8:0: dirty=522 wb=1122 unstable=1 bg_thresh=1050 thresh=2100 gap=455 poll_thresh=13 ino=12 dd-2572 [004] 144.501266: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-38% task_gap=-177% task_weight=99% bdi_bw=44388 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 144.509298: balance_dirty_state: bdi 8:0: dirty=522 wb=1122 unstable=1 bg_thresh=1054 thresh=2108 gap=463 poll_thresh=13 ino=12 dd-2572 [004] 144.509304: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-34% task_gap=-168% task_weight=100% bdi_bw=44388 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 144.517248: balance_dirty_state: bdi 8:0: dirty=522 wb=1122 unstable=1 bg_thresh=1048 thresh=2096 gap=451 poll_thresh=13 ino=12 dd-2572 [004] 144.517253: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-41% task_gap=-182% task_weight=100% bdi_bw=44388 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 144.525150: balance_dirty_state: bdi 8:0: dirty=522 wb=1122 unstable=1 bg_thresh=1048 thresh=2096 gap=451 poll_thresh=13 ino=12 dd-2572 [004] 144.525154: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-41% task_gap=-182% task_weight=100% bdi_bw=44388 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 144.533224: balance_dirty_state: bdi 8:0: dirty=522 wb=982 unstable=1 bg_thresh=1047 thresh=2094 gap=589 poll_thresh=13 ino=12 dd-2572 [000] 144.533268: balance_dirty_state: bdi 8:0: dirty=522 wb=982 unstable=1 bg_thresh=1047 thresh=2094 gap=589 poll_thresh=10 ino=12 dd-2572 [000] 144.533539: balance_dirty_state: bdi 8:0: dirty=547 wb=982 unstable=1 bg_thresh=1047 thresh=2094 gap=564 poll_thresh=11 ino=12 dd-2572 [000] 144.533833: balance_dirty_state: bdi 8:0: dirty=547 wb=982 unstable=1 bg_thresh=1047 thresh=2094 gap=564 poll_thresh=12 ino=12 dd-2572 [000] 144.534151: balance_dirty_state: bdi 8:0: dirty=572 wb=982 unstable=1 bg_thresh=1049 thresh=2099 gap=544 poll_thresh=13 ino=12 dd-2572 [000] 144.534493: balance_dirty_state: bdi 8:0: dirty=572 wb=982 unstable=1 bg_thresh=1049 thresh=2099 gap=544 poll_thresh=14 ino=12 dd-2572 [000] 144.534859: balance_dirty_state: bdi 8:0: dirty=597 wb=982 unstable=1 bg_thresh=1052 thresh=2104 gap=524 poll_thresh=15 ino=12 dd-2572 [000] 144.534868: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-40% task_weight=99% bdi_bw=44388 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 144.541790: balance_dirty_state: bdi 8:0: dirty=597 wb=868 unstable=1 bg_thresh=1049 thresh=2099 gap=633 poll_thresh=11 ino=12 dd-2572 [000] 144.542086: balance_dirty_state: bdi 8:0: dirty=622 wb=868 unstable=1 bg_thresh=1049 thresh=2099 gap=608 poll_thresh=12 ino=12 dd-2572 [000] 144.542405: balance_dirty_state: bdi 8:0: dirty=622 wb=868 unstable=1 bg_thresh=1052 thresh=2104 gap=613 poll_thresh=13 ino=12 dd-2572 [000] 144.542750: balance_dirty_state: bdi 8:0: dirty=647 wb=868 unstable=1 bg_thresh=1052 thresh=2104 gap=588 poll_thresh=14 ino=12 dd-2572 [000] 144.543133: balance_dirty_state: bdi 8:0: dirty=660 wb=868 unstable=1 bg_thresh=1054 thresh=2108 gap=579 poll_thresh=15 ino=12 dd-2572 [000] 144.543545: balance_dirty_state: bdi 8:0: dirty=673 wb=868 unstable=1 bg_thresh=1054 thresh=2108 gap=566 poll_thresh=16 ino=12 dd-2572 [000] 144.543983: balance_dirty_state: bdi 8:0: dirty=686 wb=868 unstable=1 bg_thresh=1055 thresh=2110 gap=555 poll_thresh=17 ino=12 dd-2572 [000] 144.544445: balance_dirty_state: bdi 8:0: dirty=712 wb=868 unstable=1 bg_thresh=1054 thresh=2109 gap=528 poll_thresh=18 ino=12 dd-2572 [000] 144.545657: balance_dirty_state: bdi 8:0: dirty=725 wb=755 unstable=1 bg_thresh=1050 thresh=2101 gap=620 poll_thresh=19 ino=12 dd-2572 [000] 144.546369: balance_dirty_state: bdi 8:0: dirty=750 wb=755 unstable=1 bg_thresh=1048 thresh=2097 gap=591 poll_thresh=20 ino=12 dd-2572 [000] 144.546908: balance_dirty_state: bdi 8:0: dirty=776 wb=755 unstable=1 bg_thresh=1048 thresh=2096 gap=564 poll_thresh=21 ino=12 dd-2572 [000] 144.547465: balance_dirty_state: bdi 8:0: dirty=801 wb=755 unstable=1 bg_thresh=1050 thresh=2101 gap=544 poll_thresh=22 ino=12 dd-2572 [000] 144.548046: balance_dirty_state: bdi 8:0: dirty=826 wb=755 unstable=1 bg_thresh=1050 thresh=2100 gap=518 poll_thresh=23 ino=12 dd-2572 [000] 144.548054: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=44388 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [000] 144.553907: balance_dirty_state: bdi 8:0: dirty=826 wb=604 unstable=1 bg_thresh=1048 thresh=2097 gap=666 poll_thresh=17 ino=12 dd-2572 [000] 144.554358: balance_dirty_state: bdi 8:0: dirty=851 wb=604 unstable=1 bg_thresh=1051 thresh=2102 gap=646 poll_thresh=18 ino=12 dd-2572 [000] 144.555151: balance_dirty_state: bdi 8:0: dirty=876 wb=604 unstable=1 bg_thresh=1048 thresh=2096 gap=615 poll_thresh=19 ino=12 dd-2572 [000] 144.555678: balance_dirty_state: bdi 8:0: dirty=901 wb=604 unstable=1 bg_thresh=1050 thresh=2101 gap=595 poll_thresh=20 ino=12 dd-2572 [000] 144.556207: balance_dirty_state: bdi 8:0: dirty=901 wb=604 unstable=1 bg_thresh=1050 thresh=2100 gap=594 poll_thresh=21 ino=12 dd-2572 [000] 144.556779: balance_dirty_state: bdi 8:0: dirty=926 wb=604 unstable=1 bg_thresh=1048 thresh=2097 gap=566 poll_thresh=22 ino=12 dd-2572 [000] 144.557557: balance_dirty_state: bdi 8:0: dirty=952 wb=604 unstable=1 bg_thresh=1045 thresh=2091 gap=534 poll_thresh=23 ino=12 dd-2572 [000] 144.558103: balance_dirty_state: bdi 8:0: dirty=990 wb=604 unstable=1 bg_thresh=1076 thresh=2152 gap=557 poll_thresh=24 ino=12 dd-2572 [000] 144.558390: balance_dirty_state: bdi 8:0: dirty=1015 wb=604 unstable=1 bg_thresh=1075 thresh=2151 gap=531 poll_thresh=25 ino=12 dd-2572 [000] 144.558394: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-77% task_weight=99% bdi_bw=44388 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [000] 144.565390: balance_dirty_state: bdi 8:0: dirty=1015 wb=478 unstable=1 bg_thresh=1076 thresh=2153 gap=659 poll_thresh=19 ino=12 dd-2572 [000] 144.565618: balance_dirty_state: bdi 8:0: dirty=1040 wb=478 unstable=1 bg_thresh=1076 thresh=2152 gap=633 poll_thresh=20 ino=12 dd-2572 [000] 144.565857: balance_dirty_state: bdi 8:0: dirty=1065 wb=478 unstable=1 bg_thresh=1078 thresh=2157 gap=613 poll_thresh=21 ino=12 dd-2572 [000] 144.566108: balance_dirty_state: bdi 8:0: dirty=1090 wb=478 unstable=1 bg_thresh=1075 thresh=2151 gap=582 poll_thresh=22 ino=12 dd-2572 [000] 144.566394: balance_dirty_state: bdi 8:0: dirty=1038 wb=555 unstable=1 bg_thresh=1075 thresh=2150 gap=556 poll_thresh=23 ino=12 dd-2572 [000] 144.566844: balance_dirty_state: bdi 8:0: dirty=870 wb=748 unstable=1 bg_thresh=1077 thresh=2154 gap=535 poll_thresh=24 ino=12 dd-2572 [000] 144.566846: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=99% bdi_bw=44388 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [002] 144.570284: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=208 wrote=1130 to_write=7062 dd-2572 [000] 144.573579: balance_dirty_state: bdi 8:0: dirty=13 wb=1492 unstable=1 bg_thresh=1077 thresh=2154 gap=648 poll_thresh=18 ino=12 dd-2572 [000] 144.574041: balance_dirty_state: bdi 8:0: dirty=38 wb=1492 unstable=1 bg_thresh=1076 thresh=2153 gap=622 poll_thresh=19 ino=12 dd-2572 [000] 144.574982: balance_dirty_state: bdi 8:0: dirty=63 wb=1352 unstable=1 bg_thresh=1076 thresh=2152 gap=736 poll_thresh=20 ino=12 dd-2572 [000] 144.575816: balance_dirty_state: bdi 8:0: dirty=76 wb=1352 unstable=1 bg_thresh=1072 thresh=2145 gap=716 poll_thresh=21 ino=12 dd-2572 [000] 144.576382: balance_dirty_state: bdi 8:0: dirty=114 wb=1352 unstable=1 bg_thresh=1073 thresh=2146 gap=679 poll_thresh=22 ino=12 dd-2572 [000] 144.576966: balance_dirty_state: bdi 8:0: dirty=114 wb=1352 unstable=1 bg_thresh=1072 thresh=2145 gap=678 poll_thresh=23 ino=12 dd-2572 [000] 144.577655: balance_dirty_state: bdi 8:0: dirty=139 wb=1352 unstable=1 bg_thresh=1072 thresh=2144 gap=652 poll_thresh=24 ino=12 dd-2572 [000] 144.578288: balance_dirty_state: bdi 8:0: dirty=164 wb=1352 unstable=1 bg_thresh=1074 thresh=2149 gap=632 poll_thresh=25 ino=12 dd-2572 [000] 144.578958: balance_dirty_state: bdi 8:0: dirty=202 wb=1352 unstable=1 bg_thresh=1074 thresh=2148 gap=593 poll_thresh=26 ino=12 dd-2572 [000] 144.580622: balance_dirty_state: bdi 8:0: dirty=227 wb=1277 unstable=1 bg_thresh=1071 thresh=2142 gap=637 poll_thresh=27 ino=12 dd-2572 [000] 144.581459: balance_dirty_state: bdi 8:0: dirty=253 wb=1277 unstable=1 bg_thresh=1073 thresh=2147 gap=616 poll_thresh=28 ino=12 dd-2572 [000] 144.581804: balance_dirty_state: bdi 8:0: dirty=278 wb=1277 unstable=1 bg_thresh=1073 thresh=2146 gap=590 poll_thresh=29 ino=12 dd-2572 [000] 144.582166: balance_dirty_state: bdi 8:0: dirty=316 wb=1277 unstable=1 bg_thresh=1073 thresh=2146 gap=552 poll_thresh=30 ino=12 dd-2572 [000] 144.582740: balance_dirty_state: bdi 8:0: dirty=341 wb=1277 unstable=1 bg_thresh=1078 thresh=2156 gap=537 poll_thresh=31 ino=12 dd-2572 [000] 144.582744: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1400 avg_dirty=1404 bdi_gap=56% task_gap=7% task_weight=100% bdi_bw=44388 base_bw=28 task_bw=0 dirtied=31 period=31004 think=8 pause=8 dd-2572 [000] 144.589494: balance_dirty_state: bdi 8:0: dirty=354 wb=1124 unstable=1 bg_thresh=1071 thresh=2143 gap=664 poll_thresh=23 ino=12 dd-2572 [000] 144.589779: balance_dirty_state: bdi 8:0: dirty=392 wb=1124 unstable=1 bg_thresh=1072 thresh=2144 gap=627 poll_thresh=24 ino=12 dd-2572 [000] 144.590073: balance_dirty_state: bdi 8:0: dirty=417 wb=1124 unstable=1 bg_thresh=1074 thresh=2149 gap=607 poll_thresh=25 ino=12 dd-2572 [000] 144.590382: balance_dirty_state: bdi 8:0: dirty=442 wb=1124 unstable=1 bg_thresh=1077 thresh=2154 gap=587 poll_thresh=26 ino=12 dd-2572 [000] 144.590703: balance_dirty_state: bdi 8:0: dirty=467 wb=1124 unstable=1 bg_thresh=1076 thresh=2153 gap=561 poll_thresh=27 ino=12 dd-2572 [000] 144.591181: balance_dirty_state: bdi 8:0: dirty=517 wb=1124 unstable=1 bg_thresh=1079 thresh=2158 gap=516 poll_thresh=28 ino=12 dd-2572 [000] 144.591186: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1414 bdi_dirty=1400 avg_dirty=1404 bdi_gap=57% task_gap=11% task_weight=99% bdi_bw=44388 base_bw=28 task_bw=0 dirtied=28 period=28004 think=0 pause=8 dd-2572 [000] 144.597529: balance_dirty_state: bdi 8:0: dirty=521 wb=1124 unstable=1 bg_thresh=1073 thresh=2146 gap=500 poll_thresh=21 ino=12 dd-2572 [000] 144.597534: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=44408 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 144.605456: balance_dirty_state: bdi 8:0: dirty=534 wb=1124 unstable=1 bg_thresh=1073 thresh=2147 gap=488 poll_thresh=16 ino=12 dd-2572 [004] 144.605465: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-40% task_weight=100% bdi_bw=44408 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 144.613317: balance_dirty_state: bdi 8:0: dirty=547 wb=983 unstable=1 bg_thresh=1069 thresh=2138 gap=607 poll_thresh=12 ino=12 dd-2572 [004] 144.613651: balance_dirty_state: bdi 8:0: dirty=560 wb=983 unstable=1 bg_thresh=1068 thresh=2136 gap=592 poll_thresh=13 ino=12 dd-2572 [004] 144.614015: balance_dirty_state: bdi 8:0: dirty=573 wb=983 unstable=1 bg_thresh=1067 thresh=2135 gap=578 poll_thresh=14 ino=12 dd-2572 [004] 144.614399: balance_dirty_state: bdi 8:0: dirty=573 wb=983 unstable=1 bg_thresh=1066 thresh=2132 gap=575 poll_thresh=15 ino=12 dd-2572 [004] 144.615338: balance_dirty_state: bdi 8:0: dirty=598 wb=854 unstable=1 bg_thresh=1079 thresh=2158 gap=705 poll_thresh=16 ino=12 dd-2572 [004] 144.616018: balance_dirty_state: bdi 8:0: dirty=611 wb=854 unstable=1 bg_thresh=1074 thresh=2148 gap=682 poll_thresh=17 ino=12 dd-2572 [004] 144.616635: balance_dirty_state: bdi 8:0: dirty=624 wb=854 unstable=1 bg_thresh=1073 thresh=2147 gap=668 poll_thresh=18 ino=12 dd-2572 [004] 144.617581: balance_dirty_state: bdi 8:0: dirty=662 wb=854 unstable=1 bg_thresh=1060 thresh=2121 gap=604 poll_thresh=19 ino=12 dd-2572 [004] 144.618115: balance_dirty_state: bdi 8:0: dirty=675 wb=854 unstable=1 bg_thresh=1025 thresh=2051 gap=521 poll_thresh=20 ino=12 dd-2572 [004] 144.618757: balance_dirty_state: bdi 8:0: dirty=700 wb=854 unstable=1 bg_thresh=1014 thresh=2029 gap=474 poll_thresh=21 ino=12 dd-2572 [004] 144.618762: balance_dirty_pages: bdi 8:0: bdi_limit=1379 task_limit=1292 bdi_dirty=1360 avg_dirty=1360 bdi_gap=11% task_gap=-78% task_weight=101% bdi_bw=44408 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [004] 144.625308: balance_dirty_state: bdi 8:0: dirty=717 wb=871 unstable=1 bg_thresh=1056 thresh=2112 gap=523 poll_thresh=16 ino=12 dd-2572 [004] 144.625315: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-32% task_weight=100% bdi_bw=44408 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 144.633187: balance_dirty_state: bdi 8:0: dirty=730 wb=871 unstable=1 bg_thresh=1055 thresh=2111 gap=509 poll_thresh=12 ino=12 dd-2572 [004] 144.633192: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-34% task_weight=101% bdi_bw=44408 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 144.641075: balance_dirty_state: bdi 8:0: dirty=730 wb=871 unstable=1 bg_thresh=1056 thresh=2112 gap=510 poll_thresh=9 ino=12 dd-2572 [004] 144.641082: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-32% task_weight=100% bdi_bw=44408 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [004] 144.649044: balance_dirty_state: bdi 8:0: dirty=723 wb=878 unstable=1 bg_thresh=1056 thresh=2113 gap=511 poll_thresh=7 ino=12 dd-2572 [004] 144.649051: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=44408 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [004] 144.660877: balance_dirty_state: bdi 8:0: dirty=748 wb=878 unstable=1 bg_thresh=1061 thresh=2122 gap=495 poll_thresh=5 ino=12 dd-2572 [004] 144.660882: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=99% bdi_bw=44408 base_bw=28 task_bw=0 dirtied=5 period=0 think=4 pause=8 dd-2572 [004] 144.668970: balance_dirty_state: bdi 8:0: dirty=748 wb=739 unstable=1 bg_thresh=1046 thresh=2092 gap=604 poll_thresh=4 ino=12 dd-2572 [004] 144.669312: balance_dirty_state: bdi 8:0: dirty=748 wb=739 unstable=1 bg_thresh=1045 thresh=2090 gap=602 poll_thresh=5 ino=12 dd-2572 [004] 144.669432: balance_dirty_state: bdi 8:0: dirty=761 wb=739 unstable=1 bg_thresh=1047 thresh=2095 gap=594 poll_thresh=6 ino=12 dd-2572 [004] 144.669583: balance_dirty_state: bdi 8:0: dirty=761 wb=739 unstable=1 bg_thresh=1045 thresh=2090 gap=589 poll_thresh=7 ino=12 dd-2572 [004] 144.669740: balance_dirty_state: bdi 8:0: dirty=774 wb=739 unstable=1 bg_thresh=1044 thresh=2089 gap=575 poll_thresh=8 ino=12 dd-2572 [004] 144.669903: balance_dirty_state: bdi 8:0: dirty=774 wb=739 unstable=1 bg_thresh=1042 thresh=2085 gap=571 poll_thresh=9 ino=12 dd-2572 [004] 144.670093: balance_dirty_state: bdi 8:0: dirty=774 wb=739 unstable=1 bg_thresh=1042 thresh=2085 gap=571 poll_thresh=10 ino=12 dd-2572 [004] 144.670328: balance_dirty_state: bdi 8:0: dirty=812 wb=739 unstable=1 bg_thresh=1045 thresh=2090 gap=538 poll_thresh=11 ino=12 dd-2572 [004] 144.670679: balance_dirty_state: bdi 8:0: dirty=825 wb=639 unstable=1 bg_thresh=1047 thresh=2094 gap=629 poll_thresh=12 ino=12 dd-2572 [004] 144.671050: balance_dirty_state: bdi 8:0: dirty=838 wb=639 unstable=1 bg_thresh=1046 thresh=2093 gap=615 poll_thresh=13 ino=12 dd-2572 [004] 144.671410: balance_dirty_state: bdi 8:0: dirty=838 wb=639 unstable=1 bg_thresh=1046 thresh=2093 gap=615 poll_thresh=14 ino=12 dd-2572 [004] 144.671774: balance_dirty_state: bdi 8:0: dirty=863 wb=639 unstable=1 bg_thresh=1049 thresh=2098 gap=595 poll_thresh=15 ino=12 dd-2572 [004] 144.672136: balance_dirty_state: bdi 8:0: dirty=863 wb=639 unstable=1 bg_thresh=1048 thresh=2097 gap=594 poll_thresh=16 ino=12 dd-2572 [004] 144.672845: balance_dirty_state: bdi 8:0: dirty=876 wb=639 unstable=1 bg_thresh=1045 thresh=2090 gap=574 poll_thresh=17 ino=12 dd-2572 [004] 144.673184: balance_dirty_state: bdi 8:0: dirty=889 wb=639 unstable=1 bg_thresh=1046 thresh=2092 gap=563 poll_thresh=18 ino=12 dd-2572 [004] 144.674206: balance_dirty_state: bdi 8:0: dirty=927 wb=639 unstable=1 bg_thresh=1036 thresh=2072 gap=505 poll_thresh=19 ino=12 dd-2572 [004] 144.674213: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1333 bdi_dirty=1360 avg_dirty=1360 bdi_gap=34% task_gap=-29% task_weight=99% bdi_bw=44408 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [004] 144.680986: balance_dirty_state: bdi 8:0: dirty=952 wb=514 unstable=1 bg_thresh=1040 thresh=2080 gap=613 poll_thresh=14 ino=12 dd-2572 [004] 144.681163: balance_dirty_state: bdi 8:0: dirty=952 wb=514 unstable=1 bg_thresh=1040 thresh=2080 gap=613 poll_thresh=15 ino=12 dd-2572 [004] 144.681351: balance_dirty_state: bdi 8:0: dirty=977 wb=514 unstable=1 bg_thresh=1042 thresh=2085 gap=593 poll_thresh=16 ino=12 dd-2572 [004] 144.681555: balance_dirty_state: bdi 8:0: dirty=977 wb=514 unstable=1 bg_thresh=1045 thresh=2090 gap=598 poll_thresh=17 ino=12 dd-2572 [004] 144.681919: balance_dirty_state: bdi 8:0: dirty=1002 wb=514 unstable=1 bg_thresh=1042 thresh=2084 gap=567 poll_thresh=18 ino=12 dd-2572 [004] 144.682147: balance_dirty_state: bdi 8:0: dirty=1027 wb=514 unstable=1 bg_thresh=1044 thresh=2089 gap=547 poll_thresh=19 ino=12 dd-2572 [004] 144.682614: balance_dirty_state: bdi 8:0: dirty=1053 wb=514 unstable=1 bg_thresh=1042 thresh=2085 gap=517 poll_thresh=20 ino=12 dd-2572 [004] 144.682618: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1344 bdi_dirty=1320 avg_dirty=1320 bdi_gap=64% task_gap=27% task_weight=100% bdi_bw=44408 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 flush-8:0-2542 [000] 144.685170: writeback_single_inode: bdi 8:0: ino=12 state= age=324 wrote=1046 to_write=7146 dd-2572 [006] 144.689016: balance_dirty_state: bdi 8:0: dirty=38 wb=1413 unstable=1 bg_thresh=1045 thresh=2091 gap=639 poll_thresh=15 ino=12 dd-2572 [006] 144.689213: balance_dirty_state: bdi 8:0: dirty=63 wb=1413 unstable=1 bg_thresh=1048 thresh=2096 gap=619 poll_thresh=16 ino=12 dd-2572 [006] 144.689420: balance_dirty_state: bdi 8:0: dirty=63 wb=1413 unstable=1 bg_thresh=1048 thresh=2096 gap=619 poll_thresh=17 ino=12 dd-2572 [006] 144.689640: balance_dirty_state: bdi 8:0: dirty=88 wb=1413 unstable=1 bg_thresh=1050 thresh=2101 gap=599 poll_thresh=18 ino=12 dd-2572 [006] 144.689877: balance_dirty_state: bdi 8:0: dirty=113 wb=1413 unstable=1 bg_thresh=1050 thresh=2100 gap=573 poll_thresh=19 ino=12 dd-2572 [006] 144.690130: balance_dirty_state: bdi 8:0: dirty=113 wb=1413 unstable=1 bg_thresh=1050 thresh=2100 gap=573 poll_thresh=20 ino=12 dd-2572 [006] 144.690628: balance_dirty_state: bdi 8:0: dirty=139 wb=1413 unstable=1 bg_thresh=1047 thresh=2095 gap=542 poll_thresh=21 ino=12 dd-2572 [006] 144.691023: balance_dirty_state: bdi 8:0: dirty=177 wb=1413 unstable=1 bg_thresh=1044 thresh=2088 gap=497 poll_thresh=22 ino=12 dd-2572 [006] 144.691028: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1347 bdi_dirty=1320 avg_dirty=1320 bdi_gap=65% task_gap=30% task_weight=100% bdi_bw=44408 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [006] 144.697215: balance_dirty_state: bdi 8:0: dirty=190 wb=1313 unstable=1 bg_thresh=1045 thresh=2091 gap=587 poll_thresh=16 ino=12 dd-2572 [006] 144.697652: balance_dirty_state: bdi 8:0: dirty=203 wb=1313 unstable=1 bg_thresh=1045 thresh=2090 gap=573 poll_thresh=17 ino=12 dd-2572 [006] 144.698103: balance_dirty_state: bdi 8:0: dirty=228 wb=1313 unstable=1 bg_thresh=1047 thresh=2095 gap=553 poll_thresh=18 ino=12 dd-2572 [006] 144.698727: balance_dirty_state: bdi 8:0: dirty=228 wb=1199 unstable=1 bg_thresh=1050 thresh=2100 gap=672 poll_thresh=19 ino=12 dd-2572 [006] 144.698979: balance_dirty_state: bdi 8:0: dirty=253 wb=1199 unstable=1 bg_thresh=1051 thresh=2103 gap=650 poll_thresh=20 ino=12 dd-2572 [006] 144.699237: balance_dirty_state: bdi 8:0: dirty=278 wb=1199 unstable=1 bg_thresh=1048 thresh=2097 gap=619 poll_thresh=21 ino=12 dd-2572 [006] 144.699510: balance_dirty_state: bdi 8:0: dirty=303 wb=1199 unstable=1 bg_thresh=1048 thresh=2096 gap=593 poll_thresh=22 ino=12 dd-2572 [006] 144.699792: balance_dirty_state: bdi 8:0: dirty=328 wb=1199 unstable=1 bg_thresh=1050 thresh=2101 gap=573 poll_thresh=23 ino=12 dd-2572 [006] 144.700323: balance_dirty_state: bdi 8:0: dirty=341 wb=1199 unstable=1 bg_thresh=1046 thresh=2093 gap=552 poll_thresh=24 ino=12 dd-2572 [006] 144.700942: balance_dirty_state: bdi 8:0: dirty=367 wb=1199 unstable=1 bg_thresh=1078 thresh=2157 gap=590 poll_thresh=25 ino=12 dd-2572 [006] 144.701582: balance_dirty_state: bdi 8:0: dirty=392 wb=1199 unstable=1 bg_thresh=1078 thresh=2156 gap=564 poll_thresh=26 ino=12 dd-2572 [006] 144.702248: balance_dirty_state: bdi 8:0: dirty=417 wb=1199 unstable=1 bg_thresh=1077 thresh=2155 gap=538 poll_thresh=27 ino=12 dd-2572 [006] 144.702256: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1409 bdi_dirty=1400 avg_dirty=1403 bdi_gap=55% task_gap=6% task_weight=101% bdi_bw=43804 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 dd-2572 [006] 144.709262: balance_dirty_state: bdi 8:0: dirty=442 wb=1049 unstable=1 bg_thresh=1077 thresh=2154 gap=662 poll_thresh=20 ino=12 dd-2572 [006] 144.709773: balance_dirty_state: bdi 8:0: dirty=467 wb=1049 unstable=1 bg_thresh=1077 thresh=2154 gap=637 poll_thresh=21 ino=12 dd-2572 [006] 144.710310: balance_dirty_state: bdi 8:0: dirty=492 wb=1049 unstable=1 bg_thresh=1076 thresh=2153 gap=611 poll_thresh=22 ino=12 dd-2572 [006] 144.711185: balance_dirty_state: bdi 8:0: dirty=517 wb=1049 unstable=1 bg_thresh=1076 thresh=2152 gap=585 poll_thresh=23 ino=12 dd-2572 [006] 144.711769: balance_dirty_state: bdi 8:0: dirty=542 wb=1049 unstable=1 bg_thresh=1075 thresh=2151 gap=559 poll_thresh=24 ino=12 dd-2572 [006] 144.712376: balance_dirty_state: bdi 8:0: dirty=567 wb=1049 unstable=1 bg_thresh=1078 thresh=2156 gap=539 poll_thresh=25 ino=12 dd-2572 [006] 144.713009: balance_dirty_state: bdi 8:0: dirty=592 wb=1049 unstable=1 bg_thresh=1077 thresh=2155 gap=513 poll_thresh=26 ino=12 dd-2572 [006] 144.713017: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1400 avg_dirty=1403 bdi_gap=55% task_gap=7% task_weight=100% bdi_bw=43804 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 dd-2572 [006] 144.721081: balance_dirty_state: bdi 8:0: dirty=617 wb=910 unstable=1 bg_thresh=1077 thresh=2154 gap=626 poll_thresh=19 ino=12 dd-2572 [006] 144.721313: balance_dirty_state: bdi 8:0: dirty=617 wb=910 unstable=1 bg_thresh=1076 thresh=2153 gap=625 poll_thresh=20 ino=12 dd-2572 [006] 144.721583: balance_dirty_state: bdi 8:0: dirty=655 wb=910 unstable=1 bg_thresh=1072 thresh=2145 gap=579 poll_thresh=21 ino=12 dd-2572 [006] 144.721864: balance_dirty_state: bdi 8:0: dirty=668 wb=910 unstable=1 bg_thresh=1075 thresh=2150 gap=571 poll_thresh=22 ino=12 dd-2572 [006] 144.722148: balance_dirty_state: bdi 8:0: dirty=693 wb=910 unstable=1 bg_thresh=1074 thresh=2149 gap=545 poll_thresh=23 ino=12 dd-2572 [006] 144.722444: balance_dirty_state: bdi 8:0: dirty=718 wb=910 unstable=1 bg_thresh=1071 thresh=2143 gap=514 poll_thresh=24 ino=12 dd-2572 [006] 144.722448: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=43804 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 144.729279: balance_dirty_state: bdi 8:0: dirty=743 wb=910 unstable=1 bg_thresh=1074 thresh=2148 gap=494 poll_thresh=18 ino=12 dd-2572 [006] 144.729288: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=100% bdi_bw=43804 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 144.737154: balance_dirty_state: bdi 8:0: dirty=743 wb=910 unstable=1 bg_thresh=1071 thresh=2142 gap=488 poll_thresh=13 ino=12 dd-2572 [006] 144.737159: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=43804 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 144.744821: balance_dirty_state: bdi 8:0: dirty=743 wb=784 unstable=1 bg_thresh=1069 thresh=2139 gap=611 poll_thresh=10 ino=12 dd-2572 [006] 144.744964: balance_dirty_state: bdi 8:0: dirty=768 wb=784 unstable=1 bg_thresh=1069 thresh=2139 gap=586 poll_thresh=11 ino=12 dd-2572 [006] 144.745114: balance_dirty_state: bdi 8:0: dirty=781 wb=784 unstable=1 bg_thresh=1070 thresh=2141 gap=575 poll_thresh=12 ino=12 dd-2572 [006] 144.745494: balance_dirty_state: bdi 8:0: dirty=794 wb=784 unstable=1 bg_thresh=1066 thresh=2132 gap=553 poll_thresh=13 ino=12 dd-2572 [006] 144.745665: balance_dirty_state: bdi 8:0: dirty=807 wb=784 unstable=1 bg_thresh=1065 thresh=2131 gap=539 poll_thresh=14 ino=12 dd-2572 [006] 144.746083: balance_dirty_state: bdi 8:0: dirty=807 wb=784 unstable=1 bg_thresh=1078 thresh=2157 gap=565 poll_thresh=15 ino=12 dd-2572 [006] 144.746270: balance_dirty_state: bdi 8:0: dirty=832 wb=784 unstable=1 bg_thresh=1075 thresh=2151 gap=534 poll_thresh=16 ino=12 dd-2572 [006] 144.746274: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1406 bdi_dirty=1400 avg_dirty=1403 bdi_gap=53% task_gap=3% task_weight=100% bdi_bw=43804 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [006] 144.753023: balance_dirty_state: bdi 8:0: dirty=857 wb=784 unstable=1 bg_thresh=1078 thresh=2156 gap=514 poll_thresh=12 ino=12 dd-2572 [006] 144.753033: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-30% task_weight=100% bdi_bw=43804 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [006] 144.760771: balance_dirty_state: bdi 8:0: dirty=857 wb=784 unstable=1 bg_thresh=1077 thresh=2155 gap=513 poll_thresh=9 ino=12 dd-2572 [006] 144.760775: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-32% task_weight=101% bdi_bw=43804 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [006] 144.768674: balance_dirty_state: bdi 8:0: dirty=870 wb=669 unstable=1 bg_thresh=1073 thresh=2147 gap=607 poll_thresh=7 ino=12 dd-2572 [006] 144.768772: balance_dirty_state: bdi 8:0: dirty=870 wb=669 unstable=1 bg_thresh=1074 thresh=2148 gap=608 poll_thresh=8 ino=12 dd-2572 [006] 144.768882: balance_dirty_state: bdi 8:0: dirty=883 wb=669 unstable=1 bg_thresh=1074 thresh=2149 gap=596 poll_thresh=9 ino=12 dd-2572 [006] 144.769001: balance_dirty_state: bdi 8:0: dirty=883 wb=669 unstable=1 bg_thresh=1073 thresh=2147 gap=594 poll_thresh=10 ino=12 dd-2572 [006] 144.769133: balance_dirty_state: bdi 8:0: dirty=908 wb=669 unstable=1 bg_thresh=1073 thresh=2147 gap=569 poll_thresh=11 ino=12 dd-2572 [006] 144.769276: balance_dirty_state: bdi 8:0: dirty=908 wb=669 unstable=1 bg_thresh=1073 thresh=2146 gap=568 poll_thresh=12 ino=12 dd-2572 [006] 144.769431: balance_dirty_state: bdi 8:0: dirty=933 wb=669 unstable=1 bg_thresh=1073 thresh=2146 gap=543 poll_thresh=13 ino=12 dd-2572 [006] 144.769598: balance_dirty_state: bdi 8:0: dirty=933 wb=669 unstable=1 bg_thresh=1075 thresh=2151 gap=548 poll_thresh=14 ino=12 dd-2572 [006] 144.769775: balance_dirty_state: bdi 8:0: dirty=958 wb=669 unstable=1 bg_thresh=1072 thresh=2145 gap=517 poll_thresh=15 ino=12 dd-2572 [006] 144.769779: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=101% bdi_bw=43804 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 144.776682: balance_dirty_state: bdi 8:0: dirty=971 wb=581 unstable=1 bg_thresh=1072 thresh=2144 gap=591 poll_thresh=11 ino=12 dd-2572 [006] 144.776840: balance_dirty_state: bdi 8:0: dirty=984 wb=581 unstable=1 bg_thresh=1072 thresh=2145 gap=579 poll_thresh=12 ino=12 dd-2572 [006] 144.777146: balance_dirty_state: bdi 8:0: dirty=997 wb=581 unstable=1 bg_thresh=1067 thresh=2134 gap=555 poll_thresh=13 ino=12 dd-2572 [006] 144.777722: balance_dirty_state: bdi 8:0: dirty=1022 wb=581 unstable=1 bg_thresh=1078 thresh=2156 gap=552 poll_thresh=14 ino=12 dd-2572 [006] 144.777906: balance_dirty_state: bdi 8:0: dirty=1022 wb=581 unstable=1 bg_thresh=1074 thresh=2149 gap=545 poll_thresh=15 ino=12 dd-2572 [006] 144.778098: balance_dirty_state: bdi 8:0: dirty=1047 wb=581 unstable=1 bg_thresh=1077 thresh=2154 gap=525 poll_thresh=16 ino=12 dd-2572 [006] 144.778103: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1400 avg_dirty=1403 bdi_gap=55% task_gap=7% task_weight=99% bdi_bw=43804 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [006] 144.784778: balance_dirty_state: bdi 8:0: dirty=1060 wb=581 unstable=1 bg_thresh=1079 thresh=2158 gap=516 poll_thresh=12 ino=12 dd-2572 [006] 144.784783: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1412 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-29% task_weight=101% bdi_bw=43804 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [006] 144.792687: balance_dirty_state: bdi 8:0: dirty=1060 wb=455 unstable=1 bg_thresh=1060 thresh=2120 gap=604 poll_thresh=9 ino=12 dd-2572 [006] 144.792824: balance_dirty_state: bdi 8:0: dirty=1060 wb=468 unstable=1 bg_thresh=1060 thresh=2121 gap=592 poll_thresh=10 ino=12 dd-2572 [006] 144.792967: balance_dirty_state: bdi 8:0: dirty=1010 wb=518 unstable=1 bg_thresh=1059 thresh=2119 gap=590 poll_thresh=11 ino=12 dd-2572 [006] 144.793124: balance_dirty_state: bdi 8:0: dirty=971 wb=582 unstable=1 bg_thresh=1059 thresh=2119 gap=565 poll_thresh=12 ino=12 dd-2572 [006] 144.793290: balance_dirty_state: bdi 8:0: dirty=895 wb=658 unstable=1 bg_thresh=1056 thresh=2113 gap=559 poll_thresh=13 ino=12 dd-2572 [006] 144.793469: balance_dirty_state: bdi 8:0: dirty=845 wb=733 unstable=1 bg_thresh=1059 thresh=2118 gap=539 poll_thresh=14 ino=12 dd-2572 [006] 144.793670: balance_dirty_state: bdi 8:0: dirty=794 wb=797 unstable=1 bg_thresh=1057 thresh=2114 gap=522 poll_thresh=15 ino=12 dd-2572 [006] 144.793672: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=13% task_weight=100% bdi_bw=43804 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 flush-8:0-2542 [001] 144.795577: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=104 wrote=1115 to_write=7077 dd-2572 [006] 144.800687: balance_dirty_state: bdi 8:0: dirty=38 wb=1437 unstable=1 bg_thresh=1064 thresh=2129 gap=653 poll_thresh=11 ino=12 dd-2572 [006] 144.800847: balance_dirty_state: bdi 8:0: dirty=51 wb=1437 unstable=1 bg_thresh=1065 thresh=2130 gap=641 poll_thresh=12 ino=12 dd-2572 [006] 144.801018: balance_dirty_state: bdi 8:0: dirty=64 wb=1437 unstable=1 bg_thresh=1060 thresh=2121 gap=619 poll_thresh=13 ino=12 dd-2572 [006] 144.801198: balance_dirty_state: bdi 8:0: dirty=77 wb=1437 unstable=1 bg_thresh=1058 thresh=2116 gap=601 poll_thresh=14 ino=12 dd-2572 [006] 144.801390: balance_dirty_state: bdi 8:0: dirty=77 wb=1437 unstable=1 bg_thresh=1057 thresh=2115 gap=600 poll_thresh=15 ino=12 dd-2572 [006] 144.801592: balance_dirty_state: bdi 8:0: dirty=102 wb=1437 unstable=1 bg_thresh=1057 thresh=2115 gap=575 poll_thresh=16 ino=12 dd-2572 [006] 144.801813: balance_dirty_state: bdi 8:0: dirty=127 wb=1399 unstable=1 bg_thresh=1054 thresh=2108 gap=581 poll_thresh=17 ino=12 dd-2572 [006] 144.802043: balance_dirty_state: bdi 8:0: dirty=140 wb=1399 unstable=1 bg_thresh=1054 thresh=2109 gap=569 poll_thresh=18 ino=12 dd-2572 [006] 144.802439: balance_dirty_state: bdi 8:0: dirty=153 wb=1399 unstable=1 bg_thresh=1051 thresh=2103 gap=550 poll_thresh=19 ino=12 dd-2572 [006] 144.803064: balance_dirty_state: bdi 8:0: dirty=191 wb=1399 unstable=1 bg_thresh=1038 thresh=2077 gap=486 poll_thresh=20 ino=12 dd-2572 [006] 144.803069: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1336 bdi_dirty=1360 avg_dirty=1360 bdi_gap=37% task_gap=-26% task_weight=101% bdi_bw=43804 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 144.808721: balance_dirty_state: bdi 8:0: dirty=204 wb=1399 unstable=1 bg_thresh=1045 thresh=2090 gap=486 poll_thresh=15 ino=12 dd-2572 [005] 144.808726: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1349 bdi_dirty=1360 avg_dirty=1360 bdi_gap=44% task_gap=-11% task_weight=100% bdi_bw=42620 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [005] 144.816615: balance_dirty_state: bdi 8:0: dirty=204 wb=1284 unstable=1 bg_thresh=1041 thresh=2083 gap=594 poll_thresh=11 ino=12 dd-2572 [005] 144.816765: balance_dirty_state: bdi 8:0: dirty=229 wb=1284 unstable=1 bg_thresh=1041 thresh=2083 gap=569 poll_thresh=12 ino=12 dd-2572 [005] 144.816927: balance_dirty_state: bdi 8:0: dirty=229 wb=1284 unstable=1 bg_thresh=1044 thresh=2088 gap=574 poll_thresh=13 ino=12 dd-2572 [005] 144.817101: balance_dirty_state: bdi 8:0: dirty=254 wb=1284 unstable=1 bg_thresh=1041 thresh=2082 gap=543 poll_thresh=14 ino=12 dd-2572 [005] 144.817293: balance_dirty_state: bdi 8:0: dirty=254 wb=1183 unstable=1 bg_thresh=1043 thresh=2087 gap=649 poll_thresh=15 ino=12 dd-2572 [005] 144.817499: balance_dirty_state: bdi 8:0: dirty=279 wb=1158 unstable=1 bg_thresh=1041 thresh=2083 gap=645 poll_thresh=16 ino=12 dd-2572 [005] 144.817719: balance_dirty_state: bdi 8:0: dirty=305 wb=1158 unstable=1 bg_thresh=1041 thresh=2082 gap=618 poll_thresh=17 ino=12 dd-2572 [005] 144.817948: balance_dirty_state: bdi 8:0: dirty=318 wb=1158 unstable=1 bg_thresh=1042 thresh=2084 gap=607 poll_thresh=18 ino=12 dd-2572 [005] 144.818183: balance_dirty_state: bdi 8:0: dirty=343 wb=1158 unstable=1 bg_thresh=1042 thresh=2084 gap=582 poll_thresh=19 ino=12 dd-2572 [005] 144.818433: balance_dirty_state: bdi 8:0: dirty=368 wb=1158 unstable=1 bg_thresh=1044 thresh=2088 gap=561 poll_thresh=20 ino=12 dd-2572 [005] 144.818694: balance_dirty_state: bdi 8:0: dirty=368 wb=1132 unstable=1 bg_thresh=1041 thresh=2082 gap=581 poll_thresh=21 ino=12 dd-2572 [005] 144.818969: balance_dirty_state: bdi 8:0: dirty=393 wb=1132 unstable=1 bg_thresh=1042 thresh=2085 gap=559 poll_thresh=22 ino=12 dd-2572 [005] 144.819414: balance_dirty_state: bdi 8:0: dirty=418 wb=1132 unstable=1 bg_thresh=1042 thresh=2084 gap=533 poll_thresh=23 ino=12 dd-2572 [005] 144.819968: balance_dirty_state: bdi 8:0: dirty=444 wb=1132 unstable=1 bg_thresh=1040 thresh=2081 gap=504 poll_thresh=24 ino=12 dd-2572 [005] 144.819972: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1320 avg_dirty=1320 bdi_gap=61% task_gap=23% task_weight=100% bdi_bw=42620 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [001] 144.824936: balance_dirty_state: bdi 8:0: dirty=457 wb=1132 unstable=1 bg_thresh=1040 thresh=2081 gap=491 poll_thresh=18 ino=12 dd-2572 [001] 144.824945: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1320 avg_dirty=1320 bdi_gap=61% task_gap=23% task_weight=100% bdi_bw=42620 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [005] 144.836735: balance_dirty_state: bdi 8:0: dirty=470 wb=854 unstable=1 bg_thresh=1042 thresh=2085 gap=760 poll_thresh=13 ino=12 dd-2572 [005] 144.837096: balance_dirty_state: bdi 8:0: dirty=483 wb=854 unstable=1 bg_thresh=1043 thresh=2086 gap=748 poll_thresh=14 ino=12 dd-2572 [005] 144.837483: balance_dirty_state: bdi 8:0: dirty=496 wb=854 unstable=1 bg_thresh=1042 thresh=2085 gap=734 poll_thresh=15 ino=12 dd-2572 [005] 144.837890: balance_dirty_state: bdi 8:0: dirty=521 wb=854 unstable=1 bg_thresh=1043 thresh=2086 gap=710 poll_thresh=16 ino=12 dd-2572 [005] 144.838317: balance_dirty_state: bdi 8:0: dirty=521 wb=854 unstable=1 bg_thresh=1045 thresh=2091 gap=715 poll_thresh=17 ino=12 dd-2572 [005] 144.838771: balance_dirty_state: bdi 8:0: dirty=546 wb=854 unstable=1 bg_thresh=1042 thresh=2085 gap=684 poll_thresh=18 ino=12 dd-2572 [005] 144.839251: balance_dirty_state: bdi 8:0: dirty=571 wb=854 unstable=1 bg_thresh=1045 thresh=2090 gap=664 poll_thresh=19 ino=12 dd-2572 [005] 144.839752: balance_dirty_state: bdi 8:0: dirty=596 wb=854 unstable=1 bg_thresh=1044 thresh=2089 gap=638 poll_thresh=20 ino=12 dd-2572 [005] 144.840285: balance_dirty_state: bdi 8:0: dirty=596 wb=854 unstable=1 bg_thresh=1044 thresh=2088 gap=637 poll_thresh=21 ino=12 dd-2572 [005] 144.841195: balance_dirty_state: bdi 8:0: dirty=634 wb=740 unstable=1 bg_thresh=1081 thresh=2163 gap=788 poll_thresh=22 ino=12 dd-2572 [005] 144.841756: balance_dirty_state: bdi 8:0: dirty=659 wb=740 unstable=1 bg_thresh=1081 thresh=2162 gap=762 poll_thresh=23 ino=12 dd-2572 [005] 144.842675: balance_dirty_state: bdi 8:0: dirty=684 wb=740 unstable=1 bg_thresh=1080 thresh=2161 gap=736 poll_thresh=24 ino=12 dd-2572 [005] 144.843282: balance_dirty_state: bdi 8:0: dirty=709 wb=740 unstable=1 bg_thresh=1080 thresh=2160 gap=710 poll_thresh=25 ino=12 dd-2572 [005] 144.843917: balance_dirty_state: bdi 8:0: dirty=734 wb=740 unstable=1 bg_thresh=1079 thresh=2159 gap=684 poll_thresh=26 ino=12 dd-2572 [005] 144.844615: balance_dirty_state: bdi 8:0: dirty=759 wb=740 unstable=1 bg_thresh=1079 thresh=2158 gap=658 poll_thresh=27 ino=12 dd-2572 [005] 144.845296: balance_dirty_state: bdi 8:0: dirty=784 wb=740 unstable=1 bg_thresh=1081 thresh=2162 gap=637 poll_thresh=28 ino=12 dd-2572 [005] 144.846004: balance_dirty_state: bdi 8:0: dirty=809 wb=740 unstable=1 bg_thresh=1080 thresh=2161 gap=611 poll_thresh=29 ino=12 dd-2572 [005] 144.846734: balance_dirty_state: bdi 8:0: dirty=834 wb=740 unstable=1 bg_thresh=1080 thresh=2160 gap=585 poll_thresh=30 ino=12 dd-2572 [005] 144.847490: balance_dirty_state: bdi 8:0: dirty=884 wb=740 unstable=1 bg_thresh=1079 thresh=2159 gap=534 poll_thresh=31 ino=12 dd-2572 [005] 144.847499: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1400 avg_dirty=1400 bdi_gap=57% task_gap=15% task_weight=100% bdi_bw=42620 base_bw=28 task_bw=0 dirtied=31 period=31004 think=12 pause=8 dd-2572 [005] 144.852750: balance_dirty_state: bdi 8:0: dirty=909 wb=740 unstable=1 bg_thresh=1082 thresh=2164 gap=514 poll_thresh=23 ino=12 dd-2572 [005] 144.852755: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1419 bdi_dirty=1400 avg_dirty=1400 bdi_gap=60% task_gap=20% task_weight=99% bdi_bw=42620 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [005] 144.860879: balance_dirty_state: bdi 8:0: dirty=909 wb=615 unstable=1 bg_thresh=1077 thresh=2155 gap=630 poll_thresh=17 ino=12 dd-2572 [005] 144.861136: balance_dirty_state: bdi 8:0: dirty=935 wb=615 unstable=1 bg_thresh=1077 thresh=2154 gap=603 poll_thresh=18 ino=12 dd-2572 [005] 144.861402: balance_dirty_state: bdi 8:0: dirty=960 wb=615 unstable=1 bg_thresh=1077 thresh=2155 gap=579 poll_thresh=19 ino=12 dd-2572 [005] 144.861682: balance_dirty_state: bdi 8:0: dirty=960 wb=615 unstable=1 bg_thresh=1078 thresh=2156 gap=580 poll_thresh=20 ino=12 dd-2572 [005] 144.861973: balance_dirty_state: bdi 8:0: dirty=985 wb=615 unstable=1 bg_thresh=1075 thresh=2150 gap=549 poll_thresh=21 ino=12 dd-2572 [005] 144.862280: balance_dirty_state: bdi 8:0: dirty=1010 wb=615 unstable=1 bg_thresh=1077 thresh=2155 gap=529 poll_thresh=22 ino=12 dd-2572 [005] 144.862285: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1360 avg_dirty=1400 bdi_gap=77% task_gap=11% task_weight=100% bdi_bw=42620 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [005] 144.868580: balance_dirty_state: bdi 8:0: dirty=1035 wb=464 unstable=1 bg_thresh=1073 thresh=2146 gap=646 poll_thresh=16 ino=12 dd-2572 [005] 144.868783: balance_dirty_state: bdi 8:0: dirty=1035 wb=464 unstable=1 bg_thresh=1075 thresh=2151 gap=651 poll_thresh=17 ino=12 dd-2572 [005] 144.869231: balance_dirty_state: bdi 8:0: dirty=1073 wb=464 unstable=1 bg_thresh=1069 thresh=2138 gap=600 poll_thresh=18 ino=12 dd-2572 [005] 144.869480: balance_dirty_state: bdi 8:0: dirty=1022 wb=516 unstable=1 bg_thresh=1068 thresh=2137 gap=598 poll_thresh=19 ino=12 dd-2572 [005] 144.870027: balance_dirty_state: bdi 8:0: dirty=806 wb=744 unstable=1 bg_thresh=1082 thresh=2164 gap=613 poll_thresh=20 ino=12 dd-2572 [005] 144.870291: balance_dirty_state: bdi 8:0: dirty=731 wb=857 unstable=1 bg_thresh=1081 thresh=2163 gap=574 poll_thresh=21 ino=12 dd-2572 [005] 144.870568: balance_dirty_state: bdi 8:0: dirty=665 wb=948 unstable=1 bg_thresh=1081 thresh=2162 gap=548 poll_thresh=22 ino=12 dd-2572 [005] 144.871013: balance_dirty_state: bdi 8:0: dirty=502 wb=1123 unstable=1 bg_thresh=1080 thresh=2161 gap=535 poll_thresh=23 ino=12 dd-2572 [005] 144.871015: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1400 avg_dirty=1400 bdi_gap=58% task_gap=17% task_weight=100% bdi_bw=42620 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 flush-8:0-2542 [000] 144.872800: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=184 wrote=1147 to_write=7045 dd-2572 [005] 144.876605: balance_dirty_state: bdi 8:0: dirty=38 wb=1513 unstable=1 bg_thresh=1077 thresh=2154 gap=602 poll_thresh=17 ino=12 dd-2572 [005] 144.876823: balance_dirty_state: bdi 8:0: dirty=38 wb=1513 unstable=1 bg_thresh=1076 thresh=2153 gap=601 poll_thresh=18 ino=12 dd-2572 [005] 144.877049: balance_dirty_state: bdi 8:0: dirty=63 wb=1513 unstable=1 bg_thresh=1076 thresh=2152 gap=575 poll_thresh=19 ino=12 dd-2572 [005] 144.877285: balance_dirty_state: bdi 8:0: dirty=88 wb=1513 unstable=1 bg_thresh=1078 thresh=2157 gap=555 poll_thresh=20 ino=12 dd-2572 [005] 144.877533: balance_dirty_state: bdi 8:0: dirty=88 wb=1513 unstable=1 bg_thresh=1075 thresh=2151 gap=549 poll_thresh=21 ino=12 dd-2572 [005] 144.878045: balance_dirty_state: bdi 8:0: dirty=126 wb=1513 unstable=1 bg_thresh=1082 thresh=2165 gap=525 poll_thresh=22 ino=12 dd-2572 [005] 144.878050: balance_dirty_pages: bdi 8:0: bdi_limit=1514 task_limit=1420 bdi_dirty=1400 avg_dirty=1400 bdi_gap=60% task_gap=21% task_weight=99% bdi_bw=42620 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [005] 144.884572: balance_dirty_state: bdi 8:0: dirty=139 wb=1398 unstable=1 bg_thresh=1077 thresh=2155 gap=617 poll_thresh=16 ino=12 dd-2572 [005] 144.884781: balance_dirty_state: bdi 8:0: dirty=152 wb=1398 unstable=1 bg_thresh=1075 thresh=2151 gap=600 poll_thresh=17 ino=12 dd-2572 [005] 144.884994: balance_dirty_state: bdi 8:0: dirty=177 wb=1398 unstable=1 bg_thresh=1078 thresh=2156 gap=580 poll_thresh=18 ino=12 dd-2572 [005] 144.885219: balance_dirty_state: bdi 8:0: dirty=202 wb=1398 unstable=1 bg_thresh=1077 thresh=2155 gap=554 poll_thresh=19 ino=12 dd-2572 [005] 144.885455: balance_dirty_state: bdi 8:0: dirty=227 wb=1398 unstable=1 bg_thresh=1080 thresh=2160 gap=534 poll_thresh=20 ino=12 dd-2572 [005] 144.885460: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1400 avg_dirty=1400 bdi_gap=58% task_gap=16% task_weight=100% bdi_bw=42620 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [005] 144.892739: balance_dirty_state: bdi 8:0: dirty=240 wb=1272 unstable=1 bg_thresh=1069 thresh=2139 gap=626 poll_thresh=15 ino=12 dd-2572 [005] 144.892932: balance_dirty_state: bdi 8:0: dirty=253 wb=1272 unstable=1 bg_thresh=1070 thresh=2140 gap=614 poll_thresh=16 ino=12 dd-2572 [005] 144.893359: balance_dirty_state: bdi 8:0: dirty=266 wb=1272 unstable=1 bg_thresh=1082 thresh=2164 gap=625 poll_thresh=17 ino=12 dd-2572 [005] 144.893717: balance_dirty_state: bdi 8:0: dirty=291 wb=1272 unstable=1 bg_thresh=1079 thresh=2158 gap=594 poll_thresh=18 ino=12 dd-2572 [005] 144.893942: balance_dirty_state: bdi 8:0: dirty=291 wb=1272 unstable=1 bg_thresh=1081 thresh=2163 gap=599 poll_thresh=19 ino=12 dd-2572 [005] 144.894182: balance_dirty_state: bdi 8:0: dirty=316 wb=1272 unstable=1 bg_thresh=1081 thresh=2162 gap=573 poll_thresh=20 ino=12 dd-2572 [005] 144.894433: balance_dirty_state: bdi 8:0: dirty=341 wb=1272 unstable=1 bg_thresh=1080 thresh=2161 gap=547 poll_thresh=21 ino=12 dd-2572 [005] 144.894694: balance_dirty_state: bdi 8:0: dirty=366 wb=1272 unstable=1 bg_thresh=1083 thresh=2166 gap=527 poll_thresh=22 ino=12 dd-2572 [005] 144.894699: balance_dirty_pages: bdi 8:0: bdi_limit=1515 task_limit=1421 bdi_dirty=1440 avg_dirty=1440 bdi_gap=40% task_gap=-19% task_weight=99% bdi_bw=42620 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 144.900562: balance_dirty_state: bdi 8:0: dirty=366 wb=1272 unstable=1 bg_thresh=1080 thresh=2160 gap=521 poll_thresh=16 ino=12 dd-2572 [005] 144.900567: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-26% task_weight=100% bdi_bw=42620 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 144.908393: balance_dirty_state: bdi 8:0: dirty=379 wb=1158 unstable=1 bg_thresh=1079 thresh=2158 gap=620 poll_thresh=12 ino=12 dd-2572 [005] 144.908552: balance_dirty_state: bdi 8:0: dirty=392 wb=1158 unstable=1 bg_thresh=1079 thresh=2159 gap=608 poll_thresh=13 ino=12 dd-2572 [005] 144.908719: balance_dirty_state: bdi 8:0: dirty=417 wb=1158 unstable=1 bg_thresh=1078 thresh=2157 gap=581 poll_thresh=14 ino=12 dd-2572 [005] 144.909126: balance_dirty_state: bdi 8:0: dirty=430 wb=1158 unstable=1 bg_thresh=1082 thresh=2165 gap=576 poll_thresh=15 ino=12 dd-2572 [005] 144.909324: balance_dirty_state: bdi 8:0: dirty=455 wb=1158 unstable=1 bg_thresh=1079 thresh=2159 gap=545 poll_thresh=16 ino=12 dd-2572 [005] 144.909533: balance_dirty_state: bdi 8:0: dirty=455 wb=1158 unstable=1 bg_thresh=1082 thresh=2164 gap=550 poll_thresh=17 ino=12 dd-2572 [005] 144.909756: balance_dirty_state: bdi 8:0: dirty=480 wb=1158 unstable=1 bg_thresh=1081 thresh=2163 gap=524 poll_thresh=18 ino=12 dd-2572 [005] 144.909760: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1418 bdi_dirty=1440 avg_dirty=1440 bdi_gap=38% task_gap=-22% task_weight=99% bdi_bw=42620 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 144.920405: balance_dirty_state: bdi 8:0: dirty=505 wb=1158 unstable=1 bg_thresh=1080 thresh=2161 gap=497 poll_thresh=13 ino=12 dd-2572 [005] 144.920410: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-24% task_weight=100% bdi_bw=43424 base_bw=28 task_bw=0 dirtied=13 period=0 think=4 pause=8 dd-2572 [004] 144.932387: balance_dirty_state: bdi 8:0: dirty=518 wb=1005 unstable=1 bg_thresh=1038 thresh=2077 gap=553 poll_thresh=10 ino=12 dd-2572 [004] 144.932660: balance_dirty_state: bdi 8:0: dirty=518 wb=1005 unstable=1 bg_thresh=1033 thresh=2066 gap=542 poll_thresh=11 ino=12 dd-2572 [004] 144.933007: balance_dirty_state: bdi 8:0: dirty=531 wb=1005 unstable=1 bg_thresh=1038 thresh=2077 gap=540 poll_thresh=12 ino=12 dd-2572 [004] 144.933207: balance_dirty_state: bdi 8:0: dirty=544 wb=1005 unstable=1 bg_thresh=1039 thresh=2079 gap=529 poll_thresh=13 ino=12 dd-2572 [004] 144.933467: balance_dirty_state: bdi 8:0: dirty=557 wb=1005 unstable=1 bg_thresh=1040 thresh=2081 gap=518 poll_thresh=14 ino=12 dd-2572 [004] 144.933473: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1400 avg_dirty=1400 bdi_gap=17% task_gap=-65% task_weight=100% bdi_bw=43424 base_bw=28 task_bw=0 dirtied=14 period=0 think=4 pause=8 dd-2572 [000] 144.940290: balance_dirty_state: bdi 8:0: dirty=557 wb=1005 unstable=1 bg_thresh=1040 thresh=2081 gap=518 poll_thresh=10 ino=12 dd-2572 [000] 144.940295: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1342 bdi_dirty=1400 avg_dirty=1400 bdi_gap=17% task_gap=-64% task_weight=98% bdi_bw=43424 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 144.948240: balance_dirty_state: bdi 8:0: dirty=570 wb=891 unstable=1 bg_thresh=1038 thresh=2077 gap=615 poll_thresh=7 ino=12 dd-2572 [000] 144.948337: balance_dirty_state: bdi 8:0: dirty=570 wb=891 unstable=1 bg_thresh=1040 thresh=2080 gap=618 poll_thresh=8 ino=12 dd-2572 [000] 144.948444: balance_dirty_state: bdi 8:0: dirty=583 wb=891 unstable=1 bg_thresh=1039 thresh=2078 gap=603 poll_thresh=9 ino=12 dd-2572 [000] 144.948563: balance_dirty_state: bdi 8:0: dirty=596 wb=891 unstable=1 bg_thresh=1039 thresh=2079 gap=591 poll_thresh=10 ino=12 dd-2572 [000] 144.948693: balance_dirty_state: bdi 8:0: dirty=609 wb=891 unstable=1 bg_thresh=1039 thresh=2078 gap=577 poll_thresh=11 ino=12 dd-2572 [000] 144.948838: balance_dirty_state: bdi 8:0: dirty=609 wb=891 unstable=1 bg_thresh=1039 thresh=2079 gap=578 poll_thresh=12 ino=12 dd-2572 [000] 144.948990: balance_dirty_state: bdi 8:0: dirty=634 wb=891 unstable=1 bg_thresh=1039 thresh=2079 gap=553 poll_thresh=13 ino=12 dd-2572 [000] 144.949155: balance_dirty_state: bdi 8:0: dirty=634 wb=891 unstable=1 bg_thresh=1042 thresh=2084 gap=558 poll_thresh=14 ino=12 dd-2572 [000] 144.949332: balance_dirty_state: bdi 8:0: dirty=659 wb=891 unstable=1 bg_thresh=1042 thresh=2084 gap=533 poll_thresh=15 ino=12 dd-2572 [000] 144.949522: balance_dirty_state: bdi 8:0: dirty=659 wb=891 unstable=1 bg_thresh=1044 thresh=2089 gap=538 poll_thresh=16 ino=12 dd-2572 [000] 144.949726: balance_dirty_state: bdi 8:0: dirty=684 wb=891 unstable=1 bg_thresh=1044 thresh=2089 gap=513 poll_thresh=17 ino=12 dd-2572 [000] 144.949730: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-11% task_weight=99% bdi_bw=43424 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 144.956284: balance_dirty_state: bdi 8:0: dirty=697 wb=765 unstable=1 bg_thresh=1046 thresh=2092 gap=629 poll_thresh=13 ino=12 dd-2572 [000] 144.956454: balance_dirty_state: bdi 8:0: dirty=710 wb=765 unstable=1 bg_thresh=1045 thresh=2091 gap=615 poll_thresh=14 ino=12 dd-2572 [000] 144.956635: balance_dirty_state: bdi 8:0: dirty=723 wb=765 unstable=1 bg_thresh=1046 thresh=2092 gap=603 poll_thresh=15 ino=12 dd-2572 [000] 144.957087: balance_dirty_state: bdi 8:0: dirty=761 wb=765 unstable=1 bg_thresh=1077 thresh=2154 gap=627 poll_thresh=16 ino=12 dd-2572 [000] 144.957525: balance_dirty_state: bdi 8:0: dirty=761 wb=649 unstable=1 bg_thresh=1074 thresh=2148 gap=737 poll_thresh=17 ino=12 dd-2572 [000] 144.957878: balance_dirty_state: bdi 8:0: dirty=786 wb=649 unstable=1 bg_thresh=1076 thresh=2153 gap=717 poll_thresh=18 ino=12 dd-2572 [000] 144.958096: balance_dirty_state: bdi 8:0: dirty=811 wb=649 unstable=1 bg_thresh=1076 thresh=2152 gap=691 poll_thresh=19 ino=12 dd-2572 [000] 144.958326: balance_dirty_state: bdi 8:0: dirty=836 wb=649 unstable=1 bg_thresh=1075 thresh=2151 gap=665 poll_thresh=20 ino=12 dd-2572 [000] 144.958567: balance_dirty_state: bdi 8:0: dirty=836 wb=649 unstable=1 bg_thresh=1078 thresh=2156 gap=670 poll_thresh=21 ino=12 dd-2572 [000] 144.958817: balance_dirty_state: bdi 8:0: dirty=861 wb=649 unstable=1 bg_thresh=1075 thresh=2150 gap=639 poll_thresh=22 ino=12 dd-2572 [000] 144.959081: balance_dirty_state: bdi 8:0: dirty=886 wb=649 unstable=1 bg_thresh=1074 thresh=2149 gap=613 poll_thresh=23 ino=12 dd-2572 [000] 144.959355: balance_dirty_state: bdi 8:0: dirty=911 wb=649 unstable=1 bg_thresh=1074 thresh=2148 gap=587 poll_thresh=24 ino=12 dd-2572 [000] 144.959639: balance_dirty_state: bdi 8:0: dirty=936 wb=649 unstable=1 bg_thresh=1076 thresh=2153 gap=567 poll_thresh=25 ino=12 dd-2572 [000] 144.959937: balance_dirty_state: bdi 8:0: dirty=961 wb=649 unstable=1 bg_thresh=1076 thresh=2152 gap=541 poll_thresh=26 ino=12 dd-2572 [000] 144.960385: balance_dirty_state: bdi 8:0: dirty=986 wb=649 unstable=1 bg_thresh=1075 thresh=2151 gap=515 poll_thresh=27 ino=12 dd-2572 [000] 144.960389: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1402 bdi_gap=53% task_gap=5% task_weight=99% bdi_bw=43424 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 dd-2572 [000] 144.968450: balance_dirty_state: bdi 8:0: dirty=1011 wb=649 unstable=1 bg_thresh=1073 thresh=2147 gap=486 poll_thresh=20 ino=12 dd-2572 [000] 144.968456: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1402 bdi_gap=51% task_gap=1% task_weight=99% bdi_bw=43424 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [001] 144.976885: balance_dirty_state: bdi 8:0: dirty=1011 wb=649 unstable=1 bg_thresh=1073 thresh=2147 gap=486 poll_thresh=15 ino=12 dd-2572 [001] 144.976895: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1402 bdi_gap=51% task_gap=1% task_weight=99% bdi_bw=43424 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [001] 144.984367: balance_dirty_state: bdi 8:0: dirty=1024 wb=511 unstable=1 bg_thresh=1074 thresh=2148 gap=612 poll_thresh=11 ino=12 dd-2572 [001] 144.984679: balance_dirty_state: bdi 8:0: dirty=1037 wb=511 unstable=1 bg_thresh=1073 thresh=2147 gap=598 poll_thresh=12 ino=12 dd-2572 [001] 144.985014: balance_dirty_state: bdi 8:0: dirty=1050 wb=511 unstable=1 bg_thresh=1074 thresh=2148 gap=586 poll_thresh=13 ino=12 dd-2572 [001] 144.985371: balance_dirty_state: bdi 8:0: dirty=1075 wb=511 unstable=1 bg_thresh=1074 thresh=2148 gap=561 poll_thresh=14 ino=12 dd-2572 [001] 144.985982: balance_dirty_state: bdi 8:0: dirty=1024 wb=562 unstable=1 bg_thresh=1074 thresh=2148 gap=561 poll_thresh=15 ino=12 dd-2572 [001] 144.986628: balance_dirty_state: bdi 8:0: dirty=973 wb=638 unstable=1 bg_thresh=1073 thresh=2147 gap=535 poll_thresh=16 ino=12 dd-2572 [001] 144.986633: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=43424 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 flush-8:0-2542 [005] 144.991259: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=300 wrote=1107 to_write=7085 dd-2572 [001] 144.992276: balance_dirty_state: bdi 8:0: dirty=0 wb=1449 unstable=1 bg_thresh=1071 thresh=2143 gap=693 poll_thresh=12 ino=12 dd-2572 [001] 144.992432: balance_dirty_state: bdi 8:0: dirty=12 wb=1449 unstable=1 bg_thresh=1071 thresh=2142 gap=680 poll_thresh=13 ino=12 dd-2572 [001] 144.992602: balance_dirty_state: bdi 8:0: dirty=25 wb=1449 unstable=1 bg_thresh=1071 thresh=2142 gap=667 poll_thresh=14 ino=12 dd-2572 [001] 144.993045: balance_dirty_state: bdi 8:0: dirty=50 wb=1449 unstable=1 bg_thresh=1083 thresh=2167 gap=667 poll_thresh=15 ino=12 dd-2572 [001] 144.993234: balance_dirty_state: bdi 8:0: dirty=50 wb=1449 unstable=1 bg_thresh=1080 thresh=2161 gap=661 poll_thresh=16 ino=12 dd-2572 [001] 144.993438: balance_dirty_state: bdi 8:0: dirty=75 wb=1449 unstable=1 bg_thresh=1083 thresh=2166 gap=641 poll_thresh=17 ino=12 dd-2572 [001] 144.993652: balance_dirty_state: bdi 8:0: dirty=100 wb=1449 unstable=1 bg_thresh=1080 thresh=2160 gap=610 poll_thresh=18 ino=12 dd-2572 [001] 144.993886: balance_dirty_state: bdi 8:0: dirty=125 wb=1424 unstable=1 bg_thresh=1079 thresh=2159 gap=609 poll_thresh=19 ino=12 dd-2572 [001] 144.994140: balance_dirty_state: bdi 8:0: dirty=125 wb=1336 unstable=1 bg_thresh=1080 thresh=2160 gap=698 poll_thresh=20 ino=12 dd-2572 [001] 144.994404: balance_dirty_state: bdi 8:0: dirty=151 wb=1336 unstable=1 bg_thresh=1081 thresh=2163 gap=675 poll_thresh=21 ino=12 dd-2572 [001] 144.994829: balance_dirty_state: bdi 8:0: dirty=176 wb=1336 unstable=1 bg_thresh=1081 thresh=2163 gap=650 poll_thresh=22 ino=12 dd-2572 [001] 144.995377: balance_dirty_state: bdi 8:0: dirty=214 wb=1336 unstable=1 bg_thresh=1082 thresh=2164 gap=613 poll_thresh=23 ino=12 dd-2572 [001] 144.995972: balance_dirty_state: bdi 8:0: dirty=214 wb=1336 unstable=1 bg_thresh=1082 thresh=2164 gap=613 poll_thresh=24 ino=12 dd-2572 [001] 144.996269: balance_dirty_state: bdi 8:0: dirty=239 wb=1336 unstable=1 bg_thresh=1081 thresh=2163 gap=587 poll_thresh=25 ino=12 dd-2572 [001] 144.996706: balance_dirty_state: bdi 8:0: dirty=290 wb=1336 unstable=1 bg_thresh=1080 thresh=2161 gap=534 poll_thresh=26 ino=12 dd-2572 [001] 144.996710: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1400 avg_dirty=1402 bdi_gap=58% task_gap=15% task_weight=100% bdi_bw=43424 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 dd-2572 [001] 145.004246: balance_dirty_state: bdi 8:0: dirty=303 wb=1223 unstable=1 bg_thresh=1073 thresh=2146 gap=619 poll_thresh=19 ino=12 dd-2572 [001] 145.004487: balance_dirty_state: bdi 8:0: dirty=316 wb=1223 unstable=1 bg_thresh=1072 thresh=2145 gap=605 poll_thresh=20 ino=12 dd-2572 [001] 145.004734: balance_dirty_state: bdi 8:0: dirty=341 wb=1223 unstable=1 bg_thresh=1072 thresh=2144 gap=579 poll_thresh=21 ino=12 dd-2572 [001] 145.005213: balance_dirty_state: bdi 8:0: dirty=354 wb=1223 unstable=1 bg_thresh=1082 thresh=2164 gap=586 poll_thresh=22 ino=12 dd-2572 [001] 145.005486: balance_dirty_state: bdi 8:0: dirty=379 wb=1223 unstable=1 bg_thresh=1081 thresh=2163 gap=560 poll_thresh=23 ino=12 dd-2572 [001] 145.005770: balance_dirty_state: bdi 8:0: dirty=404 wb=1223 unstable=1 bg_thresh=1081 thresh=2162 gap=534 poll_thresh=24 ino=12 dd-2572 [001] 145.005774: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1417 bdi_dirty=1400 avg_dirty=1402 bdi_gap=59% task_gap=16% task_weight=100% bdi_bw=43424 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [001] 145.012355: balance_dirty_state: bdi 8:0: dirty=429 wb=1223 unstable=1 bg_thresh=1083 thresh=2167 gap=514 poll_thresh=18 ino=12 dd-2572 [001] 145.012360: balance_dirty_pages: bdi 8:0: bdi_limit=1516 task_limit=1422 bdi_dirty=1440 avg_dirty=1440 bdi_gap=40% task_gap=-18% task_weight=99% bdi_bw=43424 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 145.020170: balance_dirty_state: bdi 8:0: dirty=429 wb=1223 unstable=1 bg_thresh=1080 thresh=2161 gap=508 poll_thresh=13 ino=12 dd-2572 [001] 145.020175: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-24% task_weight=100% bdi_bw=43424 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [001] 145.028076: balance_dirty_state: bdi 8:0: dirty=454 wb=1109 unstable=1 bg_thresh=1080 thresh=2161 gap=597 poll_thresh=10 ino=12 dd-2572 [001] 145.028217: balance_dirty_state: bdi 8:0: dirty=454 wb=1084 unstable=1 bg_thresh=1079 thresh=2158 gap=619 poll_thresh=11 ino=12 dd-2572 [001] 145.028370: balance_dirty_state: bdi 8:0: dirty=467 wb=1084 unstable=1 bg_thresh=1080 thresh=2161 gap=609 poll_thresh=12 ino=12 dd-2572 [001] 145.028527: balance_dirty_state: bdi 8:0: dirty=480 wb=1084 unstable=1 bg_thresh=1081 thresh=2162 gap=597 poll_thresh=13 ino=12 dd-2572 [001] 145.028693: balance_dirty_state: bdi 8:0: dirty=505 wb=1084 unstable=1 bg_thresh=1080 thresh=2160 gap=570 poll_thresh=14 ino=12 dd-2572 [001] 145.029101: balance_dirty_state: bdi 8:0: dirty=518 wb=1084 unstable=1 bg_thresh=1082 thresh=2165 gap=562 poll_thresh=15 ino=12 dd-2572 [001] 145.029292: balance_dirty_state: bdi 8:0: dirty=518 wb=1084 unstable=1 bg_thresh=1079 thresh=2159 gap=556 poll_thresh=16 ino=12 dd-2572 [001] 145.029730: balance_dirty_state: bdi 8:0: dirty=543 wb=1084 unstable=1 bg_thresh=1082 thresh=2165 gap=537 poll_thresh=17 ino=12 dd-2572 [001] 145.029735: balance_dirty_pages: bdi 8:0: bdi_limit=1514 task_limit=1420 bdi_dirty=1440 avg_dirty=1440 bdi_gap=39% task_gap=-20% task_weight=99% bdi_bw=43372 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 145.036083: balance_dirty_state: bdi 8:0: dirty=543 wb=957 unstable=1 bg_thresh=1082 thresh=2165 gap=664 poll_thresh=13 ino=12 dd-2572 [001] 145.036256: balance_dirty_state: bdi 8:0: dirty=556 wb=957 unstable=1 bg_thresh=1082 thresh=2164 gap=650 poll_thresh=14 ino=12 dd-2572 [001] 145.036437: balance_dirty_state: bdi 8:0: dirty=594 wb=957 unstable=1 bg_thresh=1079 thresh=2159 gap=607 poll_thresh=15 ino=12 dd-2572 [001] 145.036630: balance_dirty_state: bdi 8:0: dirty=594 wb=957 unstable=1 bg_thresh=1082 thresh=2164 gap=612 poll_thresh=16 ino=12 dd-2572 [001] 145.037072: balance_dirty_state: bdi 8:0: dirty=632 wb=957 unstable=1 bg_thresh=1083 thresh=2166 gap=576 poll_thresh=17 ino=12 dd-2572 [001] 145.037523: balance_dirty_state: bdi 8:0: dirty=632 wb=957 unstable=1 bg_thresh=1083 thresh=2166 gap=576 poll_thresh=18 ino=12 dd-2572 [001] 145.037752: balance_dirty_state: bdi 8:0: dirty=657 wb=957 unstable=1 bg_thresh=1080 thresh=2160 gap=545 poll_thresh=19 ino=12 dd-2572 [001] 145.038259: balance_dirty_state: bdi 8:0: dirty=682 wb=957 unstable=1 bg_thresh=1081 thresh=2163 gap=523 poll_thresh=20 ino=12 dd-2572 [001] 145.038264: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1418 bdi_dirty=1440 avg_dirty=1440 bdi_gap=38% task_gap=-22% task_weight=99% bdi_bw=43372 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 145.044052: balance_dirty_state: bdi 8:0: dirty=695 wb=830 unstable=1 bg_thresh=1071 thresh=2143 gap=617 poll_thresh=15 ino=12 dd-2572 [001] 145.044253: balance_dirty_state: bdi 8:0: dirty=721 wb=830 unstable=1 bg_thresh=1072 thresh=2144 gap=592 poll_thresh=16 ino=12 dd-2572 [001] 145.044465: balance_dirty_state: bdi 8:0: dirty=721 wb=830 unstable=1 bg_thresh=1073 thresh=2146 gap=594 poll_thresh=17 ino=12 dd-2572 [001] 145.044687: balance_dirty_state: bdi 8:0: dirty=746 wb=830 unstable=1 bg_thresh=1072 thresh=2145 gap=568 poll_thresh=18 ino=12 dd-2572 [001] 145.045215: balance_dirty_state: bdi 8:0: dirty=759 wb=830 unstable=1 bg_thresh=1081 thresh=2162 gap=572 poll_thresh=19 ino=12 dd-2572 [001] 145.045464: balance_dirty_state: bdi 8:0: dirty=784 wb=830 unstable=1 bg_thresh=1081 thresh=2163 gap=548 poll_thresh=20 ino=12 dd-2572 [001] 145.045729: balance_dirty_state: bdi 8:0: dirty=797 wb=830 unstable=1 bg_thresh=1081 thresh=2162 gap=534 poll_thresh=21 ino=12 dd-2572 [001] 145.045734: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1417 bdi_dirty=1440 avg_dirty=1440 bdi_gap=38% task_gap=-23% task_weight=100% bdi_bw=43372 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 145.052017: balance_dirty_state: bdi 8:0: dirty=822 wb=830 unstable=1 bg_thresh=1070 thresh=2140 gap=487 poll_thresh=16 ino=12 dd-2572 [001] 145.052022: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=43372 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 145.059962: balance_dirty_state: bdi 8:0: dirty=835 wb=830 unstable=1 bg_thresh=1063 thresh=2127 gap=461 poll_thresh=12 ino=12 dd-2572 [001] 145.059966: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-103% task_weight=100% bdi_bw=43372 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [001] 145.067842: balance_dirty_state: bdi 8:0: dirty=835 wb=730 unstable=1 bg_thresh=1066 thresh=2132 gap=566 poll_thresh=12 ino=12 dd-2572 [001] 145.067866: balance_dirty_state: bdi 8:0: dirty=835 wb=730 unstable=1 bg_thresh=1065 thresh=2130 gap=564 poll_thresh=9 ino=12 dd-2572 [001] 145.068002: balance_dirty_state: bdi 8:0: dirty=848 wb=730 unstable=1 bg_thresh=1064 thresh=2128 gap=549 poll_thresh=10 ino=12 dd-2572 [001] 145.068143: balance_dirty_state: bdi 8:0: dirty=861 wb=730 unstable=1 bg_thresh=1063 thresh=2127 gap=535 poll_thresh=11 ino=12 dd-2572 [001] 145.068301: balance_dirty_state: bdi 8:0: dirty=874 wb=730 unstable=1 bg_thresh=1063 thresh=2126 gap=521 poll_thresh=12 ino=12 dd-2572 [001] 145.068305: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=100% bdi_bw=43372 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [001] 145.075898: balance_dirty_state: bdi 8:0: dirty=887 wb=565 unstable=1 bg_thresh=1063 thresh=2126 gap=673 poll_thresh=9 ino=12 dd-2572 [001] 145.076031: balance_dirty_state: bdi 8:0: dirty=887 wb=565 unstable=1 bg_thresh=1063 thresh=2127 gap=674 poll_thresh=10 ino=12 dd-2572 [001] 145.076175: balance_dirty_state: bdi 8:0: dirty=900 wb=565 unstable=1 bg_thresh=1063 thresh=2127 gap=661 poll_thresh=11 ino=12 dd-2572 [001] 145.076331: balance_dirty_state: bdi 8:0: dirty=913 wb=565 unstable=1 bg_thresh=1063 thresh=2126 gap=647 poll_thresh=12 ino=12 dd-2572 [001] 145.076504: balance_dirty_state: bdi 8:0: dirty=926 wb=565 unstable=1 bg_thresh=1063 thresh=2127 gap=635 poll_thresh=13 ino=12 dd-2572 [001] 145.076848: balance_dirty_state: bdi 8:0: dirty=939 wb=565 unstable=1 bg_thresh=1063 thresh=2126 gap=621 poll_thresh=14 ino=12 dd-2572 [001] 145.077041: balance_dirty_state: bdi 8:0: dirty=939 wb=565 unstable=1 bg_thresh=1060 thresh=2120 gap=615 poll_thresh=15 ino=12 dd-2572 [001] 145.077243: balance_dirty_state: bdi 8:0: dirty=964 wb=565 unstable=1 bg_thresh=1062 thresh=2125 gap=595 poll_thresh=16 ino=12 dd-2572 [001] 145.077459: balance_dirty_state: bdi 8:0: dirty=989 wb=565 unstable=1 bg_thresh=1059 thresh=2119 gap=564 poll_thresh=17 ino=12 dd-2572 [001] 145.077686: balance_dirty_state: bdi 8:0: dirty=989 wb=565 unstable=1 bg_thresh=1062 thresh=2124 gap=569 poll_thresh=18 ino=12 dd-2572 [001] 145.077928: balance_dirty_state: bdi 8:0: dirty=1014 wb=565 unstable=1 bg_thresh=1061 thresh=2123 gap=543 poll_thresh=19 ino=12 dd-2572 [001] 145.078184: balance_dirty_state: bdi 8:0: dirty=1039 wb=565 unstable=1 bg_thresh=1061 thresh=2122 gap=517 poll_thresh=20 ino=12 dd-2572 [001] 145.078189: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-20% task_weight=98% bdi_bw=43372 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 145.084159: balance_dirty_state: bdi 8:0: dirty=1052 wb=449 unstable=1 bg_thresh=1064 thresh=2129 gap=627 poll_thresh=15 ino=12 dd-2572 [006] 145.084563: balance_dirty_state: bdi 8:0: dirty=1052 wb=449 unstable=1 bg_thresh=1067 thresh=2134 gap=632 poll_thresh=16 ino=12 dd-2572 [006] 145.084995: balance_dirty_state: bdi 8:0: dirty=1077 wb=449 unstable=1 bg_thresh=1064 thresh=2128 gap=601 poll_thresh=17 ino=12 dd-2572 [006] 145.085466: balance_dirty_state: bdi 8:0: dirty=1039 wb=537 unstable=1 bg_thresh=1066 thresh=2133 gap=556 poll_thresh=18 ino=12 dd-2572 [006] 145.086240: balance_dirty_state: bdi 8:0: dirty=901 wb=701 unstable=1 bg_thresh=1063 thresh=2126 gap=523 poll_thresh=19 ino=12 dd-2572 [006] 145.086243: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=99% bdi_bw=43372 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [005] 145.089551: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=400 wrote=1132 to_write=7060 dd-2572 [006] 145.092106: balance_dirty_state: bdi 8:0: dirty=13 wb=1463 unstable=1 bg_thresh=1062 thresh=2124 gap=647 poll_thresh=14 ino=12 dd-2572 [006] 145.092487: balance_dirty_state: bdi 8:0: dirty=13 wb=1463 unstable=1 bg_thresh=1065 thresh=2130 gap=653 poll_thresh=15 ino=12 dd-2572 [006] 145.092893: balance_dirty_state: bdi 8:0: dirty=38 wb=1463 unstable=1 bg_thresh=1065 thresh=2130 gap=628 poll_thresh=16 ino=12 dd-2572 [006] 145.093619: balance_dirty_state: bdi 8:0: dirty=51 wb=1463 unstable=1 bg_thresh=1077 thresh=2154 gap=639 poll_thresh=17 ino=12 dd-2572 [006] 145.094003: balance_dirty_state: bdi 8:0: dirty=76 wb=1463 unstable=1 bg_thresh=1074 thresh=2148 gap=608 poll_thresh=18 ino=12 dd-2572 [006] 145.094242: balance_dirty_state: bdi 8:0: dirty=101 wb=1463 unstable=1 bg_thresh=1079 thresh=2158 gap=593 poll_thresh=19 ino=12 dd-2572 [006] 145.094492: balance_dirty_state: bdi 8:0: dirty=126 wb=1463 unstable=1 bg_thresh=1076 thresh=2152 gap=562 poll_thresh=20 ino=12 dd-2572 [006] 145.094757: balance_dirty_state: bdi 8:0: dirty=151 wb=1463 unstable=1 bg_thresh=1075 thresh=2151 gap=536 poll_thresh=21 ino=12 dd-2572 [006] 145.094762: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1360 avg_dirty=1402 bdi_gap=75% task_gap=6% task_weight=98% bdi_bw=43372 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [006] 145.099984: balance_dirty_state: bdi 8:0: dirty=151 wb=1338 unstable=1 bg_thresh=1074 thresh=2148 gap=658 poll_thresh=16 ino=12 dd-2572 [006] 145.100188: balance_dirty_state: bdi 8:0: dirty=151 wb=1338 unstable=1 bg_thresh=1073 thresh=2147 gap=657 poll_thresh=17 ino=12 dd-2572 [006] 145.100402: balance_dirty_state: bdi 8:0: dirty=176 wb=1338 unstable=1 bg_thresh=1076 thresh=2152 gap=637 poll_thresh=18 ino=12 dd-2572 [006] 145.100628: balance_dirty_state: bdi 8:0: dirty=201 wb=1338 unstable=1 bg_thresh=1073 thresh=2146 gap=606 poll_thresh=19 ino=12 dd-2572 [006] 145.100867: balance_dirty_state: bdi 8:0: dirty=226 wb=1338 unstable=1 bg_thresh=1075 thresh=2151 gap=586 poll_thresh=20 ino=12 dd-2572 [006] 145.101117: balance_dirty_state: bdi 8:0: dirty=251 wb=1338 unstable=1 bg_thresh=1075 thresh=2150 gap=560 poll_thresh=21 ino=12 dd-2572 [006] 145.101618: balance_dirty_state: bdi 8:0: dirty=264 wb=1338 unstable=1 bg_thresh=1076 thresh=2152 gap=549 poll_thresh=22 ino=12 dd-2572 [006] 145.101899: balance_dirty_state: bdi 8:0: dirty=289 wb=1338 unstable=1 bg_thresh=1073 thresh=2146 gap=518 poll_thresh=23 ino=12 dd-2572 [006] 145.101903: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1400 avg_dirty=1402 bdi_gap=51% task_gap=1% task_weight=98% bdi_bw=43372 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [001] 145.108290: balance_dirty_state: bdi 8:0: dirty=302 wb=1200 unstable=1 bg_thresh=1070 thresh=2140 gap=637 poll_thresh=17 ino=12 dd-2572 [001] 145.109076: balance_dirty_state: bdi 8:0: dirty=328 wb=1200 unstable=1 bg_thresh=1070 thresh=2141 gap=612 poll_thresh=18 ino=12 dd-2572 [001] 145.109801: balance_dirty_state: bdi 8:0: dirty=328 wb=1200 unstable=1 bg_thresh=1075 thresh=2151 gap=622 poll_thresh=19 ino=12 dd-2572 [001] 145.110094: balance_dirty_state: bdi 8:0: dirty=353 wb=1200 unstable=1 bg_thresh=1075 thresh=2150 gap=596 poll_thresh=20 ino=12 dd-2572 [001] 145.110398: balance_dirty_state: bdi 8:0: dirty=378 wb=1200 unstable=1 bg_thresh=1074 thresh=2149 gap=570 poll_thresh=21 ino=12 dd-2572 [001] 145.110984: balance_dirty_state: bdi 8:0: dirty=403 wb=1200 unstable=1 bg_thresh=1075 thresh=2151 gap=547 poll_thresh=22 ino=12 dd-2572 [001] 145.111320: balance_dirty_state: bdi 8:0: dirty=428 wb=1200 unstable=1 bg_thresh=1072 thresh=2145 gap=516 poll_thresh=23 ino=12 dd-2572 [001] 145.111325: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=44% task_weight=100% bdi_bw=43372 base_bw=28 task_bw=8 dirtied=23 period=7668 think=0 pause=8 dd-2572 [001] 145.116131: balance_dirty_state: bdi 8:0: dirty=441 wb=1149 unstable=1 bg_thresh=1076 thresh=2153 gap=562 poll_thresh=17 ino=12 dd-2572 [001] 145.116598: balance_dirty_state: bdi 8:0: dirty=467 wb=1149 unstable=1 bg_thresh=1077 thresh=2155 gap=538 poll_thresh=18 ino=12 dd-2572 [001] 145.116607: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1360 avg_dirty=1402 bdi_gap=77% task_gap=9% task_weight=100% bdi_bw=43372 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [001] 145.123898: balance_dirty_state: bdi 8:0: dirty=467 wb=1011 unstable=1 bg_thresh=1072 thresh=2145 gap=666 poll_thresh=13 ino=12 dd-2572 [001] 145.124290: balance_dirty_state: bdi 8:0: dirty=492 wb=1011 unstable=1 bg_thresh=1077 thresh=2154 gap=650 poll_thresh=14 ino=12 dd-2572 [001] 145.124469: balance_dirty_state: bdi 8:0: dirty=492 wb=1011 unstable=1 bg_thresh=1074 thresh=2148 gap=644 poll_thresh=15 ino=12 dd-2572 [001] 145.124659: balance_dirty_state: bdi 8:0: dirty=517 wb=1011 unstable=1 bg_thresh=1076 thresh=2153 gap=624 poll_thresh=16 ino=12 dd-2572 [001] 145.124862: balance_dirty_state: bdi 8:0: dirty=542 wb=1011 unstable=1 bg_thresh=1076 thresh=2152 gap=598 poll_thresh=17 ino=12 dd-2572 [001] 145.125077: balance_dirty_state: bdi 8:0: dirty=542 wb=1011 unstable=1 bg_thresh=1075 thresh=2151 gap=597 poll_thresh=18 ino=12 dd-2572 [001] 145.125579: balance_dirty_state: bdi 8:0: dirty=568 wb=1011 unstable=1 bg_thresh=1075 thresh=2151 gap=571 poll_thresh=19 ino=12 dd-2572 [001] 145.126048: balance_dirty_state: bdi 8:0: dirty=606 wb=1011 unstable=1 bg_thresh=1076 thresh=2153 gap=535 poll_thresh=20 ino=12 dd-2572 [001] 145.126052: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1360 avg_dirty=1402 bdi_gap=76% task_gap=7% task_weight=99% bdi_bw=43372 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [001] 145.131894: balance_dirty_state: bdi 8:0: dirty=606 wb=872 unstable=1 bg_thresh=1069 thresh=2138 gap=659 poll_thresh=15 ino=12 dd-2572 [001] 145.132158: balance_dirty_state: bdi 8:0: dirty=619 wb=872 unstable=1 bg_thresh=1072 thresh=2145 gap=653 poll_thresh=16 ino=12 dd-2572 [001] 145.132435: balance_dirty_state: bdi 8:0: dirty=632 wb=872 unstable=1 bg_thresh=1072 thresh=2144 gap=639 poll_thresh=17 ino=12 dd-2572 [001] 145.133011: balance_dirty_state: bdi 8:0: dirty=670 wb=872 unstable=1 bg_thresh=1077 thresh=2154 gap=611 poll_thresh=18 ino=12 dd-2572 [001] 145.133318: balance_dirty_state: bdi 8:0: dirty=670 wb=872 unstable=1 bg_thresh=1074 thresh=2148 gap=605 poll_thresh=19 ino=12 dd-2572 [001] 145.133641: balance_dirty_state: bdi 8:0: dirty=695 wb=872 unstable=1 bg_thresh=1079 thresh=2158 gap=590 poll_thresh=20 ino=12 dd-2572 [001] 145.133981: balance_dirty_state: bdi 8:0: dirty=720 wb=872 unstable=1 bg_thresh=1076 thresh=2152 gap=559 poll_thresh=21 ino=12 dd-2572 [001] 145.134613: balance_dirty_state: bdi 8:0: dirty=745 wb=872 unstable=1 bg_thresh=1077 thresh=2154 gap=536 poll_thresh=22 ino=12 dd-2572 [001] 145.134619: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1360 avg_dirty=1399 bdi_gap=76% task_gap=12% task_weight=99% bdi_bw=44276 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [001] 145.140081: balance_dirty_state: bdi 8:0: dirty=770 wb=872 unstable=1 bg_thresh=1076 thresh=2153 gap=510 poll_thresh=16 ino=12 dd-2572 [001] 145.140090: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=10% task_weight=99% bdi_bw=44276 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [001] 145.147999: balance_dirty_state: bdi 8:0: dirty=770 wb=757 unstable=1 bg_thresh=1064 thresh=2129 gap=601 poll_thresh=12 ino=12 dd-2572 [001] 145.148164: balance_dirty_state: bdi 8:0: dirty=783 wb=757 unstable=1 bg_thresh=1065 thresh=2130 gap=589 poll_thresh=13 ino=12 dd-2572 [001] 145.148333: balance_dirty_state: bdi 8:0: dirty=796 wb=757 unstable=1 bg_thresh=1064 thresh=2129 gap=575 poll_thresh=14 ino=12 dd-2572 [001] 145.148514: balance_dirty_state: bdi 8:0: dirty=822 wb=757 unstable=1 bg_thresh=1064 thresh=2128 gap=548 poll_thresh=15 ino=12 dd-2572 [001] 145.148852: balance_dirty_state: bdi 8:0: dirty=822 wb=757 unstable=1 bg_thresh=1064 thresh=2129 gap=549 poll_thresh=16 ino=12 dd-2572 [001] 145.149054: balance_dirty_state: bdi 8:0: dirty=847 wb=757 unstable=1 bg_thresh=1067 thresh=2134 gap=529 poll_thresh=17 ino=12 dd-2572 [001] 145.149059: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=33% task_weight=99% bdi_bw=44276 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [001] 145.155802: balance_dirty_state: bdi 8:0: dirty=860 wb=707 unstable=1 bg_thresh=1065 thresh=2130 gap=562 poll_thresh=13 ino=12 dd-2572 [001] 145.155972: balance_dirty_state: bdi 8:0: dirty=873 wb=707 unstable=1 bg_thresh=1064 thresh=2129 gap=548 poll_thresh=14 ino=12 dd-2572 [001] 145.156153: balance_dirty_state: bdi 8:0: dirty=886 wb=707 unstable=1 bg_thresh=1066 thresh=2133 gap=539 poll_thresh=15 ino=12 dd-2572 [001] 145.156346: balance_dirty_state: bdi 8:0: dirty=911 wb=707 unstable=1 bg_thresh=1066 thresh=2132 gap=513 poll_thresh=16 ino=12 dd-2572 [001] 145.156350: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=31% task_weight=99% bdi_bw=44276 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [001] 145.163824: balance_dirty_state: bdi 8:0: dirty=911 wb=568 unstable=1 bg_thresh=1068 thresh=2136 gap=656 poll_thresh=12 ino=12 dd-2572 [001] 145.163978: balance_dirty_state: bdi 8:0: dirty=936 wb=568 unstable=1 bg_thresh=1065 thresh=2130 gap=625 poll_thresh=13 ino=12 dd-2572 [001] 145.164155: balance_dirty_state: bdi 8:0: dirty=936 wb=504 unstable=1 bg_thresh=1067 thresh=2135 gap=694 poll_thresh=14 ino=12 dd-2572 [001] 145.164345: balance_dirty_state: bdi 8:0: dirty=961 wb=454 unstable=1 bg_thresh=1064 thresh=2128 gap=712 poll_thresh=15 ino=12 dd-2572 [001] 145.164551: balance_dirty_state: bdi 8:0: dirty=974 wb=454 unstable=1 bg_thresh=1066 thresh=2132 gap=703 poll_thresh=16 ino=12 dd-2572 [001] 145.164759: balance_dirty_state: bdi 8:0: dirty=1000 wb=454 unstable=1 bg_thresh=1065 thresh=2131 gap=676 poll_thresh=17 ino=12 dd-2572 [001] 145.164973: balance_dirty_state: bdi 8:0: dirty=1000 wb=454 unstable=1 bg_thresh=1066 thresh=2132 gap=677 poll_thresh=18 ino=12 dd-2572 [001] 145.165198: balance_dirty_state: bdi 8:0: dirty=1025 wb=454 unstable=1 bg_thresh=1065 thresh=2131 gap=651 poll_thresh=19 ino=12 dd-2572 [001] 145.165438: balance_dirty_state: bdi 8:0: dirty=1050 wb=454 unstable=1 bg_thresh=1065 thresh=2130 gap=625 poll_thresh=20 ino=12 dd-2572 [001] 145.165932: balance_dirty_state: bdi 8:0: dirty=1050 wb=454 unstable=1 bg_thresh=1078 thresh=2156 gap=651 poll_thresh=21 ino=12 dd-2572 [001] 145.166357: balance_dirty_state: bdi 8:0: dirty=1075 wb=454 unstable=1 bg_thresh=1077 thresh=2155 gap=625 poll_thresh=22 ino=12 dd-2572 [001] 145.166642: balance_dirty_state: bdi 8:0: dirty=1100 wb=454 unstable=1 bg_thresh=1077 thresh=2154 gap=599 poll_thresh=23 ino=12 dd-2572 [001] 145.167116: balance_dirty_state: bdi 8:0: dirty=1024 wb=555 unstable=1 bg_thresh=1076 thresh=2153 gap=573 poll_thresh=24 ino=12 dd-2572 [001] 145.167633: balance_dirty_state: bdi 8:0: dirty=936 wb=655 unstable=1 bg_thresh=1076 thresh=2152 gap=560 poll_thresh=25 ino=12 dd-2572 [001] 145.168478: balance_dirty_state: bdi 8:0: dirty=760 wb=882 unstable=1 bg_thresh=1074 thresh=2149 gap=506 poll_thresh=26 ino=12 dd-2572 [001] 145.168480: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=44276 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 flush-8:0-2542 [005] 145.172039: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=484 wrote=1197 to_write=6995 dd-2572 [001] 145.175788: balance_dirty_state: bdi 8:0: dirty=13 wb=1540 unstable=1 bg_thresh=1065 thresh=2131 gap=577 poll_thresh=19 ino=12 dd-2572 [001] 145.176043: balance_dirty_state: bdi 8:0: dirty=39 wb=1540 unstable=1 bg_thresh=1064 thresh=2129 gap=549 poll_thresh=20 ino=12 dd-2572 [001] 145.176305: balance_dirty_state: bdi 8:0: dirty=39 wb=1540 unstable=1 bg_thresh=1064 thresh=2129 gap=549 poll_thresh=21 ino=12 dd-2572 [001] 145.176575: balance_dirty_state: bdi 8:0: dirty=64 wb=1540 unstable=1 bg_thresh=1067 thresh=2134 gap=529 poll_thresh=22 ino=12 dd-2572 [001] 145.176580: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1401 avg_dirty=1401 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=44276 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 145.187752: balance_dirty_state: bdi 8:0: dirty=77 wb=1411 unstable=1 bg_thresh=1049 thresh=2098 gap=609 poll_thresh=16 ino=12 dd-2572 [005] 145.188055: balance_dirty_state: bdi 8:0: dirty=90 wb=1411 unstable=1 bg_thresh=1052 thresh=2104 gap=602 poll_thresh=17 ino=12 dd-2572 [005] 145.188281: balance_dirty_state: bdi 8:0: dirty=90 wb=1411 unstable=1 bg_thresh=1051 thresh=2102 gap=600 poll_thresh=18 ino=12 dd-2572 [005] 145.188840: balance_dirty_state: bdi 8:0: dirty=128 wb=1411 unstable=1 bg_thresh=1045 thresh=2091 gap=551 poll_thresh=19 ino=12 dd-2572 [005] 145.189348: balance_dirty_state: bdi 8:0: dirty=141 wb=1411 unstable=1 bg_thresh=1025 thresh=2051 gap=498 poll_thresh=20 ino=12 dd-2572 [005] 145.189353: balance_dirty_pages: bdi 8:0: bdi_limit=1400 task_limit=1313 bdi_dirty=1240 avg_dirty=1240 bdi_gap=91% task_gap=83% task_weight=99% bdi_bw=44276 base_bw=28 task_bw=16 dirtied=20 period=4004 think=4 pause=8 dd-2572 [006] 145.195691: balance_dirty_state: bdi 8:0: dirty=154 wb=1411 unstable=1 bg_thresh=1032 thresh=2064 gap=498 poll_thresh=15 ino=12 dd-2572 [006] 145.195696: balance_dirty_pages: bdi 8:0: bdi_limit=1413 task_limit=1326 bdi_dirty=1240 avg_dirty=1240 bdi_gap=98% task_gap=97% task_weight=99% bdi_bw=44276 base_bw=28 task_bw=20 dirtied=15 period=2504 think=0 pause=8 dd-2572 [001] 145.207608: balance_dirty_state: bdi 8:0: dirty=179 wb=1197 unstable=1 bg_thresh=1034 thresh=2068 gap=691 poll_thresh=11 ino=12 dd-2572 [001] 145.207752: balance_dirty_state: bdi 8:0: dirty=179 wb=1197 unstable=1 bg_thresh=1036 thresh=2073 gap=696 poll_thresh=12 ino=12 dd-2572 [001] 145.207909: balance_dirty_state: bdi 8:0: dirty=204 wb=1197 unstable=1 bg_thresh=1036 thresh=2073 gap=671 poll_thresh=13 ino=12 dd-2572 [001] 145.208087: balance_dirty_state: bdi 8:0: dirty=217 wb=1197 unstable=1 bg_thresh=1037 thresh=2074 gap=659 poll_thresh=14 ino=12 dd-2572 [001] 145.208276: balance_dirty_state: bdi 8:0: dirty=230 wb=1197 unstable=1 bg_thresh=1036 thresh=2073 gap=645 poll_thresh=15 ino=12 dd-2572 [001] 145.208477: balance_dirty_state: bdi 8:0: dirty=243 wb=1197 unstable=1 bg_thresh=1037 thresh=2074 gap=633 poll_thresh=16 ino=12 dd-2572 [001] 145.208689: balance_dirty_state: bdi 8:0: dirty=269 wb=1197 unstable=1 bg_thresh=1038 thresh=2076 gap=609 poll_thresh=17 ino=12 dd-2572 [001] 145.208912: balance_dirty_state: bdi 8:0: dirty=282 wb=1197 unstable=1 bg_thresh=1037 thresh=2075 gap=595 poll_thresh=18 ino=12 dd-2572 [001] 145.209150: balance_dirty_state: bdi 8:0: dirty=295 wb=1197 unstable=1 bg_thresh=1037 thresh=2074 gap=581 poll_thresh=19 ino=12 dd-2572 [001] 145.209401: balance_dirty_state: bdi 8:0: dirty=308 wb=1197 unstable=1 bg_thresh=1040 thresh=2080 gap=574 poll_thresh=20 ino=12 dd-2572 [001] 145.209659: balance_dirty_state: bdi 8:0: dirty=333 wb=1197 unstable=1 bg_thresh=1037 thresh=2074 gap=543 poll_thresh=21 ino=12 dd-2572 [001] 145.209934: balance_dirty_state: bdi 8:0: dirty=358 wb=1197 unstable=1 bg_thresh=1036 thresh=2073 gap=517 poll_thresh=22 ino=12 dd-2572 [001] 145.209938: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1335 bdi_dirty=1240 avg_dirty=1240 bdi_gap=102% task_gap=107% task_weight=98% bdi_bw=44276 base_bw=28 task_bw=28 dirtied=22 period=2752 think=4 pause=8 dd-2572 [005] 145.219871: balance_dirty_state: bdi 8:0: dirty=383 wb=1008 unstable=1 bg_thresh=1037 thresh=2075 gap=683 poll_thresh=16 ino=12 dd-2572 [005] 145.220598: balance_dirty_state: bdi 8:0: dirty=383 wb=1008 unstable=1 bg_thresh=1040 thresh=2080 gap=688 poll_thresh=17 ino=12 dd-2572 [005] 145.221038: balance_dirty_state: bdi 8:0: dirty=408 wb=1008 unstable=1 bg_thresh=1042 thresh=2085 gap=668 poll_thresh=18 ino=12 dd-2572 [005] 145.221511: balance_dirty_state: bdi 8:0: dirty=433 wb=958 unstable=1 bg_thresh=1045 thresh=2090 gap=698 poll_thresh=19 ino=12 dd-2572 [005] 145.222026: balance_dirty_state: bdi 8:0: dirty=446 wb=882 unstable=1 bg_thresh=1044 thresh=2089 gap=760 poll_thresh=20 ino=12 dd-2572 [005] 145.222541: balance_dirty_state: bdi 8:0: dirty=471 wb=882 unstable=1 bg_thresh=1041 thresh=2083 gap=729 poll_thresh=21 ino=12 dd-2572 [005] 145.223103: balance_dirty_state: bdi 8:0: dirty=484 wb=882 unstable=1 bg_thresh=1043 thresh=2087 gap=720 poll_thresh=22 ino=12 dd-2572 [005] 145.223738: balance_dirty_state: bdi 8:0: dirty=510 wb=869 unstable=1 bg_thresh=1040 thresh=2081 gap=701 poll_thresh=23 ino=12 dd-2572 [005] 145.224350: balance_dirty_state: bdi 8:0: dirty=548 wb=869 unstable=1 bg_thresh=1040 thresh=2081 gap=663 poll_thresh=24 ino=12 dd-2572 [005] 145.224964: balance_dirty_state: bdi 8:0: dirty=573 wb=869 unstable=1 bg_thresh=1043 thresh=2086 gap=643 poll_thresh=25 ino=12 dd-2572 [005] 145.225633: balance_dirty_state: bdi 8:0: dirty=586 wb=869 unstable=1 bg_thresh=1041 thresh=2083 gap=627 poll_thresh=26 ino=12 dd-2572 [005] 145.226316: balance_dirty_state: bdi 8:0: dirty=624 wb=869 unstable=1 bg_thresh=1044 thresh=2088 gap=594 poll_thresh=27 ino=12 dd-2572 [005] 145.227348: balance_dirty_state: bdi 8:0: dirty=649 wb=869 unstable=1 bg_thresh=1043 thresh=2087 gap=568 poll_thresh=28 ino=12 dd-2572 [005] 145.228114: balance_dirty_state: bdi 8:0: dirty=674 wb=869 unstable=1 bg_thresh=1043 thresh=2086 gap=542 poll_thresh=29 ino=12 dd-2572 [005] 145.228874: balance_dirty_state: bdi 8:0: dirty=699 wb=869 unstable=1 bg_thresh=1042 thresh=2085 gap=516 poll_thresh=30 ino=12 dd-2572 [005] 145.228883: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1346 bdi_dirty=1280 avg_dirty=1280 bdi_gap=86% task_gap=74% task_weight=98% bdi_bw=44276 base_bw=28 task_bw=12 dirtied=30 period=7504 think=12 pause=8 dd-2572 [005] 145.236044: balance_dirty_state: bdi 8:0: dirty=712 wb=743 unstable=1 bg_thresh=1044 thresh=2089 gap=633 poll_thresh=22 ino=12 dd-2572 [005] 145.236631: balance_dirty_state: bdi 8:0: dirty=763 wb=743 unstable=1 bg_thresh=1044 thresh=2088 gap=581 poll_thresh=23 ino=12 dd-2572 [005] 145.237243: balance_dirty_state: bdi 8:0: dirty=788 wb=743 unstable=1 bg_thresh=1043 thresh=2087 gap=555 poll_thresh=24 ino=12 dd-2572 [005] 145.237878: balance_dirty_state: bdi 8:0: dirty=813 wb=743 unstable=1 bg_thresh=1043 thresh=2086 gap=529 poll_thresh=25 ino=12 dd-2572 [005] 145.238533: balance_dirty_state: bdi 8:0: dirty=838 wb=743 unstable=1 bg_thresh=1042 thresh=2085 gap=503 poll_thresh=26 ino=12 dd-2572 [005] 145.238543: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1347 bdi_dirty=1280 avg_dirty=1280 bdi_gap=86% task_gap=75% task_weight=97% bdi_bw=44932 base_bw=28 task_bw=12 dirtied=26 period=6504 think=0 pause=8 dd-2572 [005] 145.243991: balance_dirty_state: bdi 8:0: dirty=838 wb=743 unstable=1 bg_thresh=1076 thresh=2153 gap=571 poll_thresh=19 ino=12 dd-2572 [005] 145.244224: balance_dirty_state: bdi 8:0: dirty=863 wb=743 unstable=1 bg_thresh=1076 thresh=2152 gap=545 poll_thresh=20 ino=12 dd-2572 [005] 145.244467: balance_dirty_state: bdi 8:0: dirty=888 wb=743 unstable=1 bg_thresh=1075 thresh=2151 gap=519 poll_thresh=21 ino=12 dd-2572 [005] 145.244472: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1360 avg_dirty=1391 bdi_gap=75% task_gap=18% task_weight=98% bdi_bw=44932 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [005] 145.251786: balance_dirty_state: bdi 8:0: dirty=913 wb=616 unstable=1 bg_thresh=1078 thresh=2156 gap=626 poll_thresh=16 ino=12 dd-2572 [005] 145.251981: balance_dirty_state: bdi 8:0: dirty=913 wb=616 unstable=1 bg_thresh=1075 thresh=2150 gap=620 poll_thresh=17 ino=12 dd-2572 [005] 145.252190: balance_dirty_state: bdi 8:0: dirty=938 wb=616 unstable=1 bg_thresh=1074 thresh=2149 gap=594 poll_thresh=18 ino=12 dd-2572 [005] 145.252408: balance_dirty_state: bdi 8:0: dirty=963 wb=616 unstable=1 bg_thresh=1077 thresh=2154 gap=574 poll_thresh=19 ino=12 dd-2572 [005] 145.252636: balance_dirty_state: bdi 8:0: dirty=988 wb=616 unstable=1 bg_thresh=1074 thresh=2148 gap=543 poll_thresh=20 ino=12 dd-2572 [005] 145.252877: balance_dirty_state: bdi 8:0: dirty=988 wb=616 unstable=1 bg_thresh=1073 thresh=2147 gap=542 poll_thresh=21 ino=12 dd-2572 [005] 145.253128: balance_dirty_state: bdi 8:0: dirty=1013 wb=616 unstable=1 bg_thresh=1076 thresh=2152 gap=522 poll_thresh=22 ino=12 dd-2572 [005] 145.253133: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1410 bdi_dirty=1360 avg_dirty=1391 bdi_gap=75% task_gap=20% task_weight=97% bdi_bw=44932 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [005] 145.259545: balance_dirty_state: bdi 8:0: dirty=1038 wb=477 unstable=1 bg_thresh=1075 thresh=2151 gap=635 poll_thresh=16 ino=12 dd-2572 [005] 145.259741: balance_dirty_state: bdi 8:0: dirty=1063 wb=477 unstable=1 bg_thresh=1075 thresh=2151 gap=610 poll_thresh=17 ino=12 dd-2572 [005] 145.259948: balance_dirty_state: bdi 8:0: dirty=1063 wb=477 unstable=1 bg_thresh=1075 thresh=2150 gap=609 poll_thresh=18 ino=12 dd-2572 [005] 145.260175: balance_dirty_state: bdi 8:0: dirty=1088 wb=477 unstable=1 bg_thresh=1074 thresh=2149 gap=583 poll_thresh=19 ino=12 dd-2572 [005] 145.260575: balance_dirty_state: bdi 8:0: dirty=1024 wb=566 unstable=1 bg_thresh=1070 thresh=2141 gap=550 poll_thresh=20 ino=12 dd-2572 [005] 145.260976: balance_dirty_state: bdi 8:0: dirty=947 wb=669 unstable=1 bg_thresh=1070 thresh=2141 gap=524 poll_thresh=21 ino=12 dd-2572 [005] 145.260978: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-1% task_weight=99% bdi_bw=44932 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [001] 145.265944: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=576 wrote=1154 to_write=7038 dd-2572 [005] 145.267584: balance_dirty_state: bdi 8:0: dirty=0 wb=1629 unstable=1 bg_thresh=1070 thresh=2141 gap=511 poll_thresh=16 ino=12 dd-2572 [005] 145.267589: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1399 bdi_dirty=1481 avg_dirty=1481 bdi_gap=5% task_gap=-87% task_weight=98% bdi_bw=44932 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 145.275656: balance_dirty_state: bdi 8:0: dirty=25 wb=1514 unstable=1 bg_thresh=1065 thresh=2131 gap=591 poll_thresh=12 ino=12 dd-2572 [000] 145.275816: balance_dirty_state: bdi 8:0: dirty=25 wb=1514 unstable=1 bg_thresh=1065 thresh=2131 gap=591 poll_thresh=13 ino=12 dd-2572 [000] 145.275977: balance_dirty_state: bdi 8:0: dirty=50 wb=1514 unstable=1 bg_thresh=1068 thresh=2136 gap=571 poll_thresh=14 ino=12 dd-2572 [000] 145.276149: balance_dirty_state: bdi 8:0: dirty=50 wb=1514 unstable=1 bg_thresh=1068 thresh=2136 gap=571 poll_thresh=15 ino=12 dd-2572 [000] 145.276332: balance_dirty_state: bdi 8:0: dirty=75 wb=1514 unstable=1 bg_thresh=1070 thresh=2141 gap=551 poll_thresh=16 ino=12 dd-2572 [000] 145.276529: balance_dirty_state: bdi 8:0: dirty=100 wb=1514 unstable=1 bg_thresh=1073 thresh=2146 gap=531 poll_thresh=17 ino=12 dd-2572 [000] 145.276533: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1404 bdi_dirty=1360 avg_dirty=1391 bdi_gap=72% task_gap=14% task_weight=97% bdi_bw=44932 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 145.283434: balance_dirty_state: bdi 8:0: dirty=100 wb=1375 unstable=1 bg_thresh=1070 thresh=2140 gap=664 poll_thresh=13 ino=12 dd-2572 [000] 145.283596: balance_dirty_state: bdi 8:0: dirty=125 wb=1375 unstable=1 bg_thresh=1070 thresh=2140 gap=639 poll_thresh=14 ino=12 dd-2572 [000] 145.283768: balance_dirty_state: bdi 8:0: dirty=125 wb=1375 unstable=1 bg_thresh=1072 thresh=2145 gap=644 poll_thresh=15 ino=12 dd-2572 [000] 145.283957: balance_dirty_state: bdi 8:0: dirty=150 wb=1375 unstable=1 bg_thresh=1075 thresh=2150 gap=624 poll_thresh=16 ino=12 dd-2572 [000] 145.284162: balance_dirty_state: bdi 8:0: dirty=176 wb=1375 unstable=1 bg_thresh=1074 thresh=2149 gap=597 poll_thresh=17 ino=12 dd-2572 [000] 145.284379: balance_dirty_state: bdi 8:0: dirty=189 wb=1375 unstable=1 bg_thresh=1074 thresh=2148 gap=583 poll_thresh=18 ino=12 dd-2572 [000] 145.284605: balance_dirty_state: bdi 8:0: dirty=189 wb=1375 unstable=1 bg_thresh=1071 thresh=2142 gap=577 poll_thresh=19 ino=12 dd-2572 [000] 145.284841: balance_dirty_state: bdi 8:0: dirty=214 wb=1375 unstable=1 bg_thresh=1073 thresh=2147 gap=557 poll_thresh=20 ino=12 dd-2572 [000] 145.285425: balance_dirty_state: bdi 8:0: dirty=252 wb=1261 unstable=1 bg_thresh=1069 thresh=2139 gap=625 poll_thresh=21 ino=12 dd-2572 [000] 145.285861: balance_dirty_state: bdi 8:0: dirty=265 wb=1261 unstable=1 bg_thresh=1070 thresh=2140 gap=613 poll_thresh=22 ino=12 dd-2572 [000] 145.286137: balance_dirty_state: bdi 8:0: dirty=278 wb=1261 unstable=1 bg_thresh=1070 thresh=2141 gap=601 poll_thresh=23 ino=12 dd-2572 [000] 145.286422: balance_dirty_state: bdi 8:0: dirty=303 wb=1261 unstable=1 bg_thresh=1070 thresh=2140 gap=575 poll_thresh=24 ino=12 dd-2572 [000] 145.286950: balance_dirty_state: bdi 8:0: dirty=328 wb=1261 unstable=1 bg_thresh=1075 thresh=2150 gap=560 poll_thresh=25 ino=12 dd-2572 [004] 145.287444: balance_dirty_state: bdi 8:0: dirty=353 wb=1261 unstable=1 bg_thresh=1072 thresh=2144 gap=529 poll_thresh=26 ino=12 dd-2572 [004] 145.287454: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=2% task_weight=98% bdi_bw=44932 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 dd-2572 [004] 145.295709: balance_dirty_state: bdi 8:0: dirty=366 wb=1148 unstable=1 bg_thresh=1071 thresh=2143 gap=628 poll_thresh=19 ino=12 dd-2572 [004] 145.296226: balance_dirty_state: bdi 8:0: dirty=392 wb=1148 unstable=1 bg_thresh=1071 thresh=2142 gap=601 poll_thresh=20 ino=12 dd-2572 [004] 145.296759: balance_dirty_state: bdi 8:0: dirty=417 wb=1148 unstable=1 bg_thresh=1071 thresh=2142 gap=576 poll_thresh=21 ino=12 dd-2572 [004] 145.297315: balance_dirty_state: bdi 8:0: dirty=442 wb=1148 unstable=1 bg_thresh=1068 thresh=2136 gap=545 poll_thresh=22 ino=12 dd-2572 [004] 145.298712: balance_dirty_state: bdi 8:0: dirty=455 wb=1045 unstable=1 bg_thresh=1072 thresh=2145 gap=644 poll_thresh=23 ino=12 dd-2572 [004] 145.299392: balance_dirty_state: bdi 8:0: dirty=481 wb=1007 unstable=1 bg_thresh=1067 thresh=2134 gap=645 poll_thresh=24 ino=12 dd-2572 [004] 145.299835: balance_dirty_state: bdi 8:0: dirty=506 wb=1007 unstable=1 bg_thresh=1066 thresh=2133 gap=619 poll_thresh=25 ino=12 dd-2572 [004] 145.300143: balance_dirty_state: bdi 8:0: dirty=556 wb=1007 unstable=1 bg_thresh=1066 thresh=2132 gap=568 poll_thresh=26 ino=12 dd-2572 [004] 145.300653: balance_dirty_state: bdi 8:0: dirty=556 wb=1007 unstable=1 bg_thresh=1062 thresh=2125 gap=561 poll_thresh=27 ino=12 dd-2572 [004] 145.300988: balance_dirty_state: bdi 8:0: dirty=582 wb=1007 unstable=1 bg_thresh=1062 thresh=2125 gap=535 poll_thresh=28 ino=12 dd-2572 [004] 145.301517: balance_dirty_state: bdi 8:0: dirty=632 wb=1007 unstable=1 bg_thresh=1074 thresh=2149 gap=509 poll_thresh=29 ino=12 dd-2572 [004] 145.301522: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=7% task_weight=97% bdi_bw=44932 base_bw=28 task_bw=0 dirtied=29 period=29004 think=4 pause=8 dd-2572 [004] 145.307603: balance_dirty_state: bdi 8:0: dirty=658 wb=866 unstable=1 bg_thresh=1063 thresh=2127 gap=602 poll_thresh=22 ino=12 dd-2572 [004] 145.308044: balance_dirty_state: bdi 8:0: dirty=671 wb=866 unstable=1 bg_thresh=1068 thresh=2136 gap=598 poll_thresh=23 ino=12 dd-2572 [004] 145.308425: balance_dirty_state: bdi 8:0: dirty=697 wb=866 unstable=1 bg_thresh=1068 thresh=2136 gap=572 poll_thresh=24 ino=12 dd-2572 [004] 145.308803: balance_dirty_state: bdi 8:0: dirty=722 wb=866 unstable=1 bg_thresh=1065 thresh=2130 gap=541 poll_thresh=25 ino=12 dd-2572 [004] 145.309390: balance_dirty_state: bdi 8:0: dirty=735 wb=866 unstable=1 bg_thresh=1072 thresh=2145 gap=543 poll_thresh=26 ino=12 dd-2572 [004] 145.309921: balance_dirty_state: bdi 8:0: dirty=760 wb=866 unstable=1 bg_thresh=1069 thresh=2139 gap=512 poll_thresh=27 ino=12 dd-2572 [004] 145.309926: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-3% task_weight=99% bdi_bw=44932 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 145.315534: balance_dirty_state: bdi 8:0: dirty=786 wb=752 unstable=1 bg_thresh=1059 thresh=2119 gap=580 poll_thresh=20 ino=12 dd-2572 [004] 145.315921: balance_dirty_state: bdi 8:0: dirty=811 wb=752 unstable=1 bg_thresh=1060 thresh=2120 gap=556 poll_thresh=21 ino=12 dd-2572 [004] 145.316312: balance_dirty_state: bdi 8:0: dirty=849 wb=752 unstable=1 bg_thresh=1060 thresh=2121 gap=519 poll_thresh=22 ino=12 dd-2572 [004] 145.316320: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=22% task_weight=98% bdi_bw=44932 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [005] 145.327453: balance_dirty_state: bdi 8:0: dirty=862 wb=600 unstable=1 bg_thresh=1066 thresh=2132 gap=669 poll_thresh=16 ino=12 dd-2572 [005] 145.327893: balance_dirty_state: bdi 8:0: dirty=875 wb=600 unstable=1 bg_thresh=1065 thresh=2131 gap=655 poll_thresh=17 ino=12 dd-2572 [005] 145.328350: balance_dirty_state: bdi 8:0: dirty=888 wb=600 unstable=1 bg_thresh=1065 thresh=2130 gap=641 poll_thresh=18 ino=12 dd-2572 [005] 145.328751: balance_dirty_state: bdi 8:0: dirty=913 wb=600 unstable=1 bg_thresh=1064 thresh=2129 gap=615 poll_thresh=19 ino=12 dd-2572 [005] 145.329004: balance_dirty_state: bdi 8:0: dirty=913 wb=600 unstable=1 bg_thresh=1061 thresh=2123 gap=609 poll_thresh=20 ino=12 dd-2572 [005] 145.329265: balance_dirty_state: bdi 8:0: dirty=938 wb=600 unstable=1 bg_thresh=1061 thresh=2122 gap=583 poll_thresh=21 ino=12 dd-2572 [005] 145.329735: balance_dirty_state: bdi 8:0: dirty=976 wb=600 unstable=1 bg_thresh=1058 thresh=2116 gap=539 poll_thresh=22 ino=12 dd-2572 [005] 145.330027: balance_dirty_state: bdi 8:0: dirty=1002 wb=600 unstable=1 bg_thresh=1058 thresh=2117 gap=514 poll_thresh=23 ino=12 dd-2572 [005] 145.330032: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-26% task_weight=99% bdi_bw=44932 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [006] 145.335354: balance_dirty_state: bdi 8:0: dirty=1027 wb=600 unstable=1 bg_thresh=1071 thresh=2142 gap=514 poll_thresh=17 ino=12 dd-2572 [006] 145.335359: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=101% bdi_bw=44932 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 145.343305: balance_dirty_state: bdi 8:0: dirty=1040 wb=499 unstable=1 bg_thresh=1069 thresh=2138 gap=598 poll_thresh=13 ino=12 dd-2572 [006] 145.343717: balance_dirty_state: bdi 8:0: dirty=1053 wb=499 unstable=1 bg_thresh=1069 thresh=2139 gap=586 poll_thresh=14 ino=12 dd-2572 [006] 145.343961: balance_dirty_state: bdi 8:0: dirty=1066 wb=499 unstable=1 bg_thresh=1068 thresh=2137 gap=571 poll_thresh=15 ino=12 dd-2572 [006] 145.344210: balance_dirty_state: bdi 8:0: dirty=1091 wb=499 unstable=1 bg_thresh=1065 thresh=2131 gap=540 poll_thresh=16 ino=12 dd-2572 [006] 145.344481: balance_dirty_state: bdi 8:0: dirty=1053 wb=549 unstable=1 bg_thresh=1068 thresh=2136 gap=533 poll_thresh=17 ino=12 dd-2572 [006] 145.344483: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=45660 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 flush-8:0-2542 [001] 145.348165: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=660 wrote=1098 to_write=7094 dd-2572 [006] 145.351286: balance_dirty_state: bdi 8:0: dirty=25 wb=1463 unstable=1 bg_thresh=1065 thresh=2130 gap=641 poll_thresh=13 ino=12 dd-2572 [006] 145.351456: balance_dirty_state: bdi 8:0: dirty=38 wb=1463 unstable=1 bg_thresh=1065 thresh=2131 gap=629 poll_thresh=14 ino=12 dd-2572 [006] 145.351638: balance_dirty_state: bdi 8:0: dirty=51 wb=1463 unstable=1 bg_thresh=1065 thresh=2130 gap=615 poll_thresh=15 ino=12 dd-2572 [006] 145.351828: balance_dirty_state: bdi 8:0: dirty=51 wb=1463 unstable=1 bg_thresh=1065 thresh=2131 gap=616 poll_thresh=16 ino=12 dd-2572 [006] 145.352032: balance_dirty_state: bdi 8:0: dirty=76 wb=1463 unstable=1 bg_thresh=1068 thresh=2136 gap=596 poll_thresh=17 ino=12 dd-2572 [006] 145.352246: balance_dirty_state: bdi 8:0: dirty=101 wb=1463 unstable=1 bg_thresh=1065 thresh=2130 gap=565 poll_thresh=18 ino=12 dd-2572 [006] 145.352472: balance_dirty_state: bdi 8:0: dirty=126 wb=1463 unstable=1 bg_thresh=1064 thresh=2129 gap=539 poll_thresh=19 ino=12 dd-2572 [006] 145.352728: balance_dirty_state: bdi 8:0: dirty=126 wb=1363 unstable=1 bg_thresh=1067 thresh=2134 gap=644 poll_thresh=20 ino=12 dd-2572 [006] 145.352994: balance_dirty_state: bdi 8:0: dirty=151 wb=1338 unstable=1 bg_thresh=1064 thresh=2128 gap=638 poll_thresh=21 ino=12 dd-2572 [006] 145.353272: balance_dirty_state: bdi 8:0: dirty=177 wb=1338 unstable=1 bg_thresh=1065 thresh=2131 gap=615 poll_thresh=22 ino=12 dd-2572 [006] 145.353557: balance_dirty_state: bdi 8:0: dirty=215 wb=1338 unstable=1 bg_thresh=1065 thresh=2130 gap=576 poll_thresh=23 ino=12 dd-2572 [006] 145.354009: balance_dirty_state: bdi 8:0: dirty=240 wb=1338 unstable=1 bg_thresh=1064 thresh=2129 gap=550 poll_thresh=24 ino=12 dd-2572 [006] 145.354317: balance_dirty_state: bdi 8:0: dirty=265 wb=1338 unstable=1 bg_thresh=1064 thresh=2128 gap=524 poll_thresh=25 ino=12 dd-2572 [006] 145.354322: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1384 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=26% task_weight=101% bdi_bw=45660 base_bw=28 task_bw=4 dirtied=25 period=12504 think=0 pause=8 dd-2572 [006] 145.359641: balance_dirty_state: bdi 8:0: dirty=265 wb=1338 unstable=1 bg_thresh=1063 thresh=2127 gap=523 poll_thresh=19 ino=12 dd-2572 [006] 145.359650: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=26% task_weight=100% bdi_bw=45660 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [006] 145.367357: balance_dirty_state: bdi 8:0: dirty=290 wb=1074 unstable=1 bg_thresh=1066 thresh=2132 gap=767 poll_thresh=14 ino=12 dd-2572 [006] 145.367728: balance_dirty_state: bdi 8:0: dirty=290 wb=1074 unstable=1 bg_thresh=1065 thresh=2131 gap=766 poll_thresh=15 ino=12 dd-2572 [006] 145.368120: balance_dirty_state: bdi 8:0: dirty=315 wb=1074 unstable=1 bg_thresh=1065 thresh=2131 gap=741 poll_thresh=16 ino=12 dd-2572 [006] 145.368541: balance_dirty_state: bdi 8:0: dirty=340 wb=1074 unstable=1 bg_thresh=1067 thresh=2135 gap=720 poll_thresh=17 ino=12 dd-2572 [006] 145.368992: balance_dirty_state: bdi 8:0: dirty=353 wb=1074 unstable=1 bg_thresh=1067 thresh=2135 gap=707 poll_thresh=18 ino=12 dd-2572 [006] 145.369481: balance_dirty_state: bdi 8:0: dirty=366 wb=1074 unstable=1 bg_thresh=1067 thresh=2134 gap=693 poll_thresh=19 ino=12 dd-2572 [006] 145.369999: balance_dirty_state: bdi 8:0: dirty=392 wb=1074 unstable=1 bg_thresh=1067 thresh=2134 gap=667 poll_thresh=20 ino=12 dd-2572 [006] 145.370540: balance_dirty_state: bdi 8:0: dirty=405 wb=1074 unstable=1 bg_thresh=1066 thresh=2133 gap=653 poll_thresh=21 ino=12 dd-2572 [006] 145.371074: balance_dirty_state: bdi 8:0: dirty=443 wb=1074 unstable=1 bg_thresh=1066 thresh=2133 gap=615 poll_thresh=22 ino=12 dd-2572 [006] 145.371345: balance_dirty_state: bdi 8:0: dirty=468 wb=1074 unstable=1 bg_thresh=1066 thresh=2133 gap=590 poll_thresh=23 ino=12 dd-2572 [006] 145.371777: balance_dirty_state: bdi 8:0: dirty=493 wb=1074 unstable=1 bg_thresh=1066 thresh=2132 gap=564 poll_thresh=24 ino=12 dd-2572 [006] 145.372071: balance_dirty_state: bdi 8:0: dirty=518 wb=1074 unstable=1 bg_thresh=1065 thresh=2131 gap=538 poll_thresh=25 ino=12 dd-2572 [006] 145.372382: balance_dirty_state: bdi 8:0: dirty=543 wb=1074 unstable=1 bg_thresh=1065 thresh=2130 gap=512 poll_thresh=26 ino=12 dd-2572 [006] 145.372386: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=45660 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [006] 145.379236: balance_dirty_state: bdi 8:0: dirty=556 wb=885 unstable=1 bg_thresh=1067 thresh=2135 gap=693 poll_thresh=19 ino=12 dd-2572 [006] 145.379479: balance_dirty_state: bdi 8:0: dirty=569 wb=885 unstable=1 bg_thresh=1068 thresh=2137 gap=682 poll_thresh=20 ino=12 dd-2572 [006] 145.379729: balance_dirty_state: bdi 8:0: dirty=594 wb=885 unstable=1 bg_thresh=1064 thresh=2129 gap=649 poll_thresh=21 ino=12 dd-2572 [006] 145.379989: balance_dirty_state: bdi 8:0: dirty=619 wb=885 unstable=1 bg_thresh=1067 thresh=2134 gap=629 poll_thresh=22 ino=12 dd-2572 [006] 145.380261: balance_dirty_state: bdi 8:0: dirty=644 wb=885 unstable=1 bg_thresh=1066 thresh=2133 gap=603 poll_thresh=23 ino=12 dd-2572 [006] 145.380545: balance_dirty_state: bdi 8:0: dirty=669 wb=885 unstable=1 bg_thresh=1066 thresh=2132 gap=577 poll_thresh=24 ino=12 dd-2572 [006] 145.380842: balance_dirty_state: bdi 8:0: dirty=694 wb=885 unstable=1 bg_thresh=1065 thresh=2131 gap=551 poll_thresh=25 ino=12 dd-2572 [006] 145.381391: balance_dirty_state: bdi 8:0: dirty=720 wb=885 unstable=1 bg_thresh=1064 thresh=2129 gap=523 poll_thresh=26 ino=12 dd-2572 [006] 145.381396: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=28% task_weight=100% bdi_bw=45660 base_bw=28 task_bw=4 dirtied=26 period=13004 think=0 pause=8 dd-2572 [006] 145.387387: balance_dirty_state: bdi 8:0: dirty=733 wb=746 unstable=1 bg_thresh=1063 thresh=2126 gap=646 poll_thresh=19 ino=12 dd-2572 [006] 145.387625: balance_dirty_state: bdi 8:0: dirty=758 wb=746 unstable=1 bg_thresh=1065 thresh=2131 gap=626 poll_thresh=20 ino=12 dd-2572 [006] 145.387871: balance_dirty_state: bdi 8:0: dirty=783 wb=746 unstable=1 bg_thresh=1065 thresh=2131 gap=601 poll_thresh=21 ino=12 dd-2572 [006] 145.388132: balance_dirty_state: bdi 8:0: dirty=808 wb=746 unstable=1 bg_thresh=1065 thresh=2130 gap=575 poll_thresh=22 ino=12 dd-2572 [006] 145.388630: balance_dirty_state: bdi 8:0: dirty=808 wb=746 unstable=1 bg_thresh=1062 thresh=2125 gap=570 poll_thresh=23 ino=12 dd-2572 [006] 145.388919: balance_dirty_state: bdi 8:0: dirty=834 wb=746 unstable=1 bg_thresh=1063 thresh=2126 gap=545 poll_thresh=24 ino=12 dd-2572 [006] 145.389466: balance_dirty_state: bdi 8:0: dirty=859 wb=746 unstable=1 bg_thresh=1073 thresh=2146 gap=540 poll_thresh=25 ino=12 dd-2572 [006] 145.389784: balance_dirty_state: bdi 8:0: dirty=884 wb=746 unstable=1 bg_thresh=1075 thresh=2150 gap=519 poll_thresh=26 ino=12 dd-2572 [006] 145.389789: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=45660 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 145.395480: balance_dirty_state: bdi 8:0: dirty=909 wb=746 unstable=1 bg_thresh=1075 thresh=2150 gap=494 poll_thresh=19 ino=12 dd-2572 [006] 145.395488: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=45660 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 145.403354: balance_dirty_state: bdi 8:0: dirty=934 wb=720 unstable=1 bg_thresh=1074 thresh=2149 gap=494 poll_thresh=14 ino=12 dd-2572 [006] 145.403360: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=45660 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [006] 145.411098: balance_dirty_state: bdi 8:0: dirty=947 wb=492 unstable=1 bg_thresh=1069 thresh=2139 gap=699 poll_thresh=10 ino=12 dd-2572 [006] 145.411241: balance_dirty_state: bdi 8:0: dirty=960 wb=492 unstable=1 bg_thresh=1066 thresh=2132 gap=679 poll_thresh=11 ino=12 dd-2572 [006] 145.411393: balance_dirty_state: bdi 8:0: dirty=973 wb=492 unstable=1 bg_thresh=1067 thresh=2135 gap=669 poll_thresh=12 ino=12 dd-2572 [006] 145.411551: balance_dirty_state: bdi 8:0: dirty=973 wb=492 unstable=1 bg_thresh=1066 thresh=2133 gap=667 poll_thresh=13 ino=12 dd-2572 [006] 145.411865: balance_dirty_state: bdi 8:0: dirty=973 wb=492 unstable=1 bg_thresh=1066 thresh=2132 gap=666 poll_thresh=14 ino=12 dd-2572 [006] 145.412054: balance_dirty_state: bdi 8:0: dirty=998 wb=492 unstable=1 bg_thresh=1068 thresh=2137 gap=646 poll_thresh=15 ino=12 dd-2572 [006] 145.412244: balance_dirty_state: bdi 8:0: dirty=1023 wb=492 unstable=1 bg_thresh=1065 thresh=2131 gap=615 poll_thresh=16 ino=12 dd-2572 [006] 145.412670: balance_dirty_state: bdi 8:0: dirty=1036 wb=492 unstable=1 bg_thresh=1065 thresh=2130 gap=601 poll_thresh=17 ino=12 dd-2572 [006] 145.412887: balance_dirty_state: bdi 8:0: dirty=1049 wb=492 unstable=1 bg_thresh=1064 thresh=2129 gap=587 poll_thresh=18 ino=12 dd-2572 [006] 145.413357: balance_dirty_state: bdi 8:0: dirty=1087 wb=492 unstable=1 bg_thresh=1076 thresh=2152 gap=572 poll_thresh=19 ino=12 dd-2572 [006] 145.413608: balance_dirty_state: bdi 8:0: dirty=1036 wb=556 unstable=1 bg_thresh=1075 thresh=2151 gap=558 poll_thresh=20 ino=12 dd-2572 [006] 145.413878: balance_dirty_state: bdi 8:0: dirty=935 wb=657 unstable=1 bg_thresh=1075 thresh=2150 gap=557 poll_thresh=21 ino=12 dd-2572 [006] 145.414158: balance_dirty_state: bdi 8:0: dirty=847 wb=770 unstable=1 bg_thresh=1077 thresh=2155 gap=537 poll_thresh=22 ino=12 dd-2572 [006] 145.414160: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=11% task_weight=100% bdi_bw=45660 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 flush-8:0-2542 [001] 145.417804: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=728 wrote=1127 to_write=7065 dd-2572 [006] 145.419136: balance_dirty_state: bdi 8:0: dirty=13 wb=1476 unstable=1 bg_thresh=1074 thresh=2148 gap=658 poll_thresh=16 ino=12 dd-2572 [006] 145.419348: balance_dirty_state: bdi 8:0: dirty=26 wb=1476 unstable=1 bg_thresh=1073 thresh=2147 gap=644 poll_thresh=17 ino=12 dd-2572 [006] 145.419563: balance_dirty_state: bdi 8:0: dirty=51 wb=1476 unstable=1 bg_thresh=1070 thresh=2141 gap=613 poll_thresh=18 ino=12 dd-2572 [006] 145.419791: balance_dirty_state: bdi 8:0: dirty=51 wb=1476 unstable=1 bg_thresh=1070 thresh=2140 gap=612 poll_thresh=19 ino=12 dd-2572 [006] 145.420027: balance_dirty_state: bdi 8:0: dirty=76 wb=1476 unstable=1 bg_thresh=1072 thresh=2145 gap=592 poll_thresh=20 ino=12 dd-2572 [006] 145.420646: balance_dirty_state: bdi 8:0: dirty=101 wb=1476 unstable=1 bg_thresh=1076 thresh=2153 gap=575 poll_thresh=21 ino=12 dd-2572 [006] 145.420920: balance_dirty_state: bdi 8:0: dirty=126 wb=1476 unstable=1 bg_thresh=1076 thresh=2152 gap=549 poll_thresh=22 ino=12 dd-2572 [006] 145.421205: balance_dirty_state: bdi 8:0: dirty=151 wb=1476 unstable=1 bg_thresh=1075 thresh=2151 gap=523 poll_thresh=23 ino=12 dd-2572 [006] 145.421210: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=45660 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 145.427068: balance_dirty_state: bdi 8:0: dirty=177 wb=1349 unstable=1 bg_thresh=1071 thresh=2143 gap=616 poll_thresh=17 ino=12 dd-2572 [006] 145.427287: balance_dirty_state: bdi 8:0: dirty=190 wb=1349 unstable=1 bg_thresh=1071 thresh=2142 gap=602 poll_thresh=18 ino=12 dd-2572 [006] 145.427512: balance_dirty_state: bdi 8:0: dirty=215 wb=1349 unstable=1 bg_thresh=1071 thresh=2143 gap=578 poll_thresh=19 ino=12 dd-2572 [006] 145.427953: balance_dirty_state: bdi 8:0: dirty=215 wb=1349 unstable=1 bg_thresh=1073 thresh=2147 gap=582 poll_thresh=20 ino=12 dd-2572 [006] 145.428201: balance_dirty_state: bdi 8:0: dirty=240 wb=1349 unstable=1 bg_thresh=1076 thresh=2152 gap=562 poll_thresh=21 ino=12 dd-2572 [006] 145.428464: balance_dirty_state: bdi 8:0: dirty=265 wb=1349 unstable=1 bg_thresh=1075 thresh=2151 gap=536 poll_thresh=22 ino=12 dd-2572 [006] 145.428468: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-35% task_weight=100% bdi_bw=45660 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 145.435103: balance_dirty_state: bdi 8:0: dirty=278 wb=1183 unstable=1 bg_thresh=1066 thresh=2133 gap=671 poll_thresh=16 ino=12 dd-2572 [006] 145.435320: balance_dirty_state: bdi 8:0: dirty=304 wb=1183 unstable=1 bg_thresh=1067 thresh=2135 gap=647 poll_thresh=17 ino=12 dd-2572 [006] 145.435545: balance_dirty_state: bdi 8:0: dirty=329 wb=1183 unstable=1 bg_thresh=1072 thresh=2144 gap=631 poll_thresh=18 ino=12 dd-2572 [006] 145.435929: balance_dirty_state: bdi 8:0: dirty=342 wb=1183 unstable=1 bg_thresh=1065 thresh=2130 gap=604 poll_thresh=19 ino=12 dd-2572 [006] 145.436513: balance_dirty_state: bdi 8:0: dirty=355 wb=1183 unstable=1 bg_thresh=1076 thresh=2152 gap=613 poll_thresh=20 ino=12 dd-2572 [006] 145.436770: balance_dirty_state: bdi 8:0: dirty=380 wb=1183 unstable=1 bg_thresh=1075 thresh=2151 gap=587 poll_thresh=21 ino=12 dd-2572 [006] 145.437042: balance_dirty_state: bdi 8:0: dirty=418 wb=1183 unstable=1 bg_thresh=1074 thresh=2149 gap=547 poll_thresh=22 ino=12 dd-2572 [006] 145.437331: balance_dirty_state: bdi 8:0: dirty=431 wb=1183 unstable=1 bg_thresh=1074 thresh=2148 gap=533 poll_thresh=23 ino=12 dd-2572 [006] 145.437336: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=3% task_weight=100% bdi_bw=45660 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [006] 145.443128: balance_dirty_state: bdi 8:0: dirty=456 wb=1133 unstable=1 bg_thresh=1066 thresh=2133 gap=543 poll_thresh=17 ino=12 dd-2572 [006] 145.443354: balance_dirty_state: bdi 8:0: dirty=456 wb=1133 unstable=1 bg_thresh=1066 thresh=2132 gap=542 poll_thresh=18 ino=12 dd-2572 [006] 145.443596: balance_dirty_state: bdi 8:0: dirty=494 wb=1133 unstable=1 bg_thresh=1071 thresh=2142 gap=514 poll_thresh=19 ino=12 dd-2572 [006] 145.443600: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=45660 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 145.451040: balance_dirty_state: bdi 8:0: dirty=494 wb=994 unstable=1 bg_thresh=1063 thresh=2126 gap=637 poll_thresh=14 ino=12 dd-2572 [006] 145.451228: balance_dirty_state: bdi 8:0: dirty=519 wb=994 unstable=1 bg_thresh=1062 thresh=2125 gap=611 poll_thresh=15 ino=12 dd-2572 [006] 145.451685: balance_dirty_state: bdi 8:0: dirty=519 wb=956 unstable=1 bg_thresh=1057 thresh=2114 gap=638 poll_thresh=16 ino=12 dd-2572 [006] 145.451908: balance_dirty_state: bdi 8:0: dirty=545 wb=855 unstable=1 bg_thresh=1054 thresh=2108 gap=707 poll_thresh=17 ino=12 dd-2572 [006] 145.452272: balance_dirty_state: bdi 8:0: dirty=558 wb=855 unstable=1 bg_thresh=1051 thresh=2102 gap=688 poll_thresh=18 ino=12 dd-2572 [006] 145.452511: balance_dirty_state: bdi 8:0: dirty=571 wb=855 unstable=1 bg_thresh=1050 thresh=2101 gap=674 poll_thresh=19 ino=12 dd-2572 [006] 145.452764: balance_dirty_state: bdi 8:0: dirty=596 wb=855 unstable=1 bg_thresh=1054 thresh=2109 gap=657 poll_thresh=20 ino=12 dd-2572 [006] 145.453181: balance_dirty_state: bdi 8:0: dirty=609 wb=855 unstable=1 bg_thresh=1058 thresh=2116 gap=651 poll_thresh=21 ino=12 dd-2572 [006] 145.453458: balance_dirty_state: bdi 8:0: dirty=660 wb=855 unstable=1 bg_thresh=1060 thresh=2120 gap=604 poll_thresh=22 ino=12 dd-2572 [006] 145.453741: balance_dirty_state: bdi 8:0: dirty=660 wb=855 unstable=1 bg_thresh=1059 thresh=2119 gap=603 poll_thresh=23 ino=12 dd-2572 [006] 145.454165: balance_dirty_state: bdi 8:0: dirty=685 wb=855 unstable=1 bg_thresh=1049 thresh=2098 gap=557 poll_thresh=24 ino=12 dd-2572 [006] 145.454883: balance_dirty_state: bdi 8:0: dirty=711 wb=855 unstable=1 bg_thresh=1028 thresh=2057 gap=490 poll_thresh=25 ino=12 dd-2572 [006] 145.454888: balance_dirty_pages: bdi 8:0: bdi_limit=1406 task_limit=1319 bdi_dirty=1400 avg_dirty=1400 bdi_gap=3% task_gap=-91% task_weight=99% bdi_bw=47852 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [006] 145.467085: balance_dirty_state: bdi 8:0: dirty=724 wb=741 unstable=1 bg_thresh=1036 thresh=2072 gap=606 poll_thresh=19 ino=12 dd-2572 [006] 145.467369: balance_dirty_state: bdi 8:0: dirty=750 wb=741 unstable=1 bg_thresh=1035 thresh=2071 gap=579 poll_thresh=20 ino=12 dd-2572 [006] 145.467666: balance_dirty_state: bdi 8:0: dirty=763 wb=741 unstable=1 bg_thresh=1036 thresh=2073 gap=568 poll_thresh=21 ino=12 dd-2572 [006] 145.467976: balance_dirty_state: bdi 8:0: dirty=789 wb=741 unstable=1 bg_thresh=1036 thresh=2072 gap=541 poll_thresh=22 ino=12 dd-2572 [006] 145.468303: balance_dirty_state: bdi 8:0: dirty=815 wb=741 unstable=1 bg_thresh=1036 thresh=2072 gap=515 poll_thresh=23 ino=12 dd-2572 [006] 145.468308: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1333 bdi_dirty=1320 avg_dirty=1320 bdi_gap=57% task_gap=15% task_weight=99% bdi_bw=47852 base_bw=28 task_bw=0 dirtied=23 period=23004 think=4 pause=8 dd-2572 [006] 145.475038: balance_dirty_state: bdi 8:0: dirty=853 wb=728 unstable=1 bg_thresh=1036 thresh=2073 gap=491 poll_thresh=17 ino=12 dd-2572 [006] 145.475043: balance_dirty_pages: bdi 8:0: bdi_limit=1420 task_limit=1332 bdi_dirty=1360 avg_dirty=1360 bdi_gap=34% task_gap=-31% task_weight=99% bdi_bw=47852 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 145.483072: balance_dirty_state: bdi 8:0: dirty=853 wb=577 unstable=1 bg_thresh=1037 thresh=2074 gap=643 poll_thresh=13 ino=12 dd-2572 [006] 145.483731: balance_dirty_state: bdi 8:0: dirty=878 wb=577 unstable=1 bg_thresh=1037 thresh=2074 gap=618 poll_thresh=14 ino=12 dd-2572 [006] 145.484129: balance_dirty_state: bdi 8:0: dirty=878 wb=476 unstable=1 bg_thresh=1039 thresh=2079 gap=724 poll_thresh=15 ino=12 dd-2572 [006] 145.484534: balance_dirty_state: bdi 8:0: dirty=903 wb=451 unstable=1 bg_thresh=1032 thresh=2065 gap=710 poll_thresh=16 ino=12 dd-2572 [006] 145.484958: balance_dirty_state: bdi 8:0: dirty=928 wb=451 unstable=1 bg_thresh=1041 thresh=2082 gap=702 poll_thresh=17 ino=12 dd-2572 [006] 145.485401: balance_dirty_state: bdi 8:0: dirty=928 wb=451 unstable=1 bg_thresh=1040 thresh=2081 gap=701 poll_thresh=18 ino=12 dd-2572 [006] 145.485868: balance_dirty_state: bdi 8:0: dirty=953 wb=451 unstable=1 bg_thresh=1043 thresh=2086 gap=681 poll_thresh=19 ino=12 dd-2572 [006] 145.486364: balance_dirty_state: bdi 8:0: dirty=978 wb=451 unstable=1 bg_thresh=1042 thresh=2085 gap=655 poll_thresh=20 ino=12 dd-2572 [006] 145.486919: balance_dirty_state: bdi 8:0: dirty=1003 wb=451 unstable=1 bg_thresh=1039 thresh=2079 gap=624 poll_thresh=21 ino=12 dd-2572 [006] 145.487463: balance_dirty_state: bdi 8:0: dirty=1028 wb=451 unstable=1 bg_thresh=1039 thresh=2078 gap=598 poll_thresh=22 ino=12 dd-2572 [006] 145.488055: balance_dirty_state: bdi 8:0: dirty=1041 wb=451 unstable=1 bg_thresh=1038 thresh=2077 gap=584 poll_thresh=23 ino=12 dd-2572 [006] 145.488693: balance_dirty_state: bdi 8:0: dirty=966 wb=565 unstable=1 bg_thresh=1038 thresh=2077 gap=545 poll_thresh=24 ino=12 dd-2572 [006] 145.489348: balance_dirty_state: bdi 8:0: dirty=865 wb=704 unstable=1 bg_thresh=1042 thresh=2084 gap=514 poll_thresh=25 ino=12 dd-2572 [006] 145.489351: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1320 avg_dirty=1320 bdi_gap=63% task_gap=27% task_weight=99% bdi_bw=47852 base_bw=28 task_bw=4 dirtied=25 period=12504 think=4 pause=8 flush-8:0-2542 [001] 145.492496: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=804 wrote=1076 to_write=7116 dd-2572 [001] 145.495196: balance_dirty_state: bdi 8:0: dirty=25 wb=1405 unstable=1 bg_thresh=1045 thresh=2091 gap=660 poll_thresh=19 ino=12 dd-2572 [001] 145.495998: balance_dirty_state: bdi 8:0: dirty=50 wb=1405 unstable=1 bg_thresh=1045 thresh=2091 gap=635 poll_thresh=20 ino=12 dd-2572 [001] 145.496520: balance_dirty_state: bdi 8:0: dirty=75 wb=1405 unstable=1 bg_thresh=1047 thresh=2095 gap=614 poll_thresh=21 ino=12 dd-2572 [001] 145.497060: balance_dirty_state: bdi 8:0: dirty=100 wb=1405 unstable=1 bg_thresh=1044 thresh=2089 gap=583 poll_thresh=22 ino=12 dd-2572 [001] 145.497649: balance_dirty_state: bdi 8:0: dirty=113 wb=1392 unstable=1 bg_thresh=1048 thresh=2097 gap=591 poll_thresh=23 ino=12 dd-2572 [001] 145.497961: balance_dirty_state: bdi 8:0: dirty=139 wb=1291 unstable=1 bg_thresh=1047 thresh=2095 gap=664 poll_thresh=24 ino=12 dd-2572 [001] 145.498260: balance_dirty_state: bdi 8:0: dirty=164 wb=1291 unstable=1 bg_thresh=1047 thresh=2094 gap=638 poll_thresh=25 ino=12 dd-2572 [001] 145.498576: balance_dirty_state: bdi 8:0: dirty=189 wb=1291 unstable=1 bg_thresh=1045 thresh=2091 gap=610 poll_thresh=26 ino=12 dd-2572 [001] 145.499224: balance_dirty_state: bdi 8:0: dirty=202 wb=1291 unstable=1 bg_thresh=1046 thresh=2092 gap=598 poll_thresh=27 ino=12 dd-2572 [001] 145.499930: balance_dirty_state: bdi 8:0: dirty=252 wb=1291 unstable=1 bg_thresh=1045 thresh=2091 gap=547 poll_thresh=28 ino=12 dd-2572 [001] 145.500394: balance_dirty_state: bdi 8:0: dirty=252 wb=1240 unstable=1 bg_thresh=1041 thresh=2082 gap=589 poll_thresh=29 ino=12 dd-2572 [001] 145.500924: balance_dirty_state: bdi 8:0: dirty=291 wb=1240 unstable=1 bg_thresh=1047 thresh=2094 gap=562 poll_thresh=30 ino=12 dd-2572 [001] 145.501307: balance_dirty_state: bdi 8:0: dirty=341 wb=1240 unstable=1 bg_thresh=1046 thresh=2093 gap=511 poll_thresh=31 ino=12 dd-2572 [001] 145.501312: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1320 avg_dirty=1320 bdi_gap=68% task_gap=35% task_weight=100% bdi_bw=47852 base_bw=28 task_bw=4 dirtied=31 period=15504 think=4 pause=8 dd-2572 [001] 145.507086: balance_dirty_state: bdi 8:0: dirty=366 wb=1240 unstable=1 bg_thresh=1043 thresh=2087 gap=480 poll_thresh=23 ino=12 dd-2572 [001] 145.507091: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1346 bdi_dirty=1360 avg_dirty=1360 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=47852 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 145.519082: balance_dirty_state: bdi 8:0: dirty=366 wb=1000 unstable=1 bg_thresh=1047 thresh=2095 gap=728 poll_thresh=17 ino=12 dd-2572 [005] 145.519525: balance_dirty_state: bdi 8:0: dirty=391 wb=1000 unstable=1 bg_thresh=1047 thresh=2095 gap=703 poll_thresh=18 ino=12 dd-2572 [005] 145.519991: balance_dirty_state: bdi 8:0: dirty=416 wb=1000 unstable=1 bg_thresh=1050 thresh=2100 gap=683 poll_thresh=19 ino=12 dd-2572 [005] 145.520490: balance_dirty_state: bdi 8:0: dirty=441 wb=1000 unstable=1 bg_thresh=1049 thresh=2099 gap=657 poll_thresh=20 ino=12 dd-2572 [005] 145.520844: balance_dirty_state: bdi 8:0: dirty=441 wb=860 unstable=1 bg_thresh=1049 thresh=2098 gap=796 poll_thresh=21 ino=12 dd-2572 [005] 145.521135: balance_dirty_state: bdi 8:0: dirty=466 wb=860 unstable=1 bg_thresh=1050 thresh=2101 gap=774 poll_thresh=22 ino=12 dd-2572 [005] 145.521436: balance_dirty_state: bdi 8:0: dirty=491 wb=860 unstable=1 bg_thresh=1050 thresh=2100 gap=748 poll_thresh=23 ino=12 dd-2572 [005] 145.521747: balance_dirty_state: bdi 8:0: dirty=516 wb=860 unstable=1 bg_thresh=1047 thresh=2094 gap=717 poll_thresh=24 ino=12 dd-2572 [005] 145.522072: balance_dirty_state: bdi 8:0: dirty=541 wb=860 unstable=1 bg_thresh=1046 thresh=2093 gap=691 poll_thresh=25 ino=12 dd-2572 [005] 145.522627: balance_dirty_state: bdi 8:0: dirty=579 wb=860 unstable=1 bg_thresh=1048 thresh=2097 gap=657 poll_thresh=26 ino=12 dd-2572 [005] 145.523322: balance_dirty_state: bdi 8:0: dirty=605 wb=860 unstable=1 bg_thresh=1048 thresh=2097 gap=631 poll_thresh=27 ino=12 dd-2572 [005] 145.524044: balance_dirty_state: bdi 8:0: dirty=631 wb=860 unstable=1 bg_thresh=1050 thresh=2100 gap=608 poll_thresh=28 ino=12 dd-2572 [005] 145.524792: balance_dirty_state: bdi 8:0: dirty=657 wb=860 unstable=1 bg_thresh=1049 thresh=2099 gap=581 poll_thresh=29 ino=12 dd-2572 [005] 145.525552: balance_dirty_state: bdi 8:0: dirty=682 wb=860 unstable=1 bg_thresh=1048 thresh=2097 gap=554 poll_thresh=30 ino=12 dd-2572 [005] 145.526332: balance_dirty_state: bdi 8:0: dirty=707 wb=860 unstable=1 bg_thresh=1048 thresh=2096 gap=528 poll_thresh=31 ino=12 dd-2572 [005] 145.527197: balance_dirty_state: bdi 8:0: dirty=732 wb=860 unstable=1 bg_thresh=1050 thresh=2100 gap=507 poll_thresh=32 ino=12 dd-2572 [005] 145.527206: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=47852 base_bw=28 task_bw=0 dirtied=32 period=0 think=12 pause=8 dd-2572 [005] 145.534998: balance_dirty_state: bdi 8:0: dirty=757 wb=860 unstable=1 bg_thresh=1047 thresh=2094 gap=476 poll_thresh=24 ino=12 dd-2572 [005] 145.535002: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1352 bdi_dirty=1360 avg_dirty=1360 bdi_gap=46% task_gap=-8% task_weight=101% bdi_bw=47852 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 145.542903: balance_dirty_state: bdi 8:0: dirty=783 wb=734 unstable=1 bg_thresh=1051 thresh=2103 gap=585 poll_thresh=18 ino=12 dd-2572 [005] 145.543164: balance_dirty_state: bdi 8:0: dirty=796 wb=734 unstable=1 bg_thresh=1051 thresh=2102 gap=571 poll_thresh=19 ino=12 dd-2572 [005] 145.543609: balance_dirty_state: bdi 8:0: dirty=821 wb=734 unstable=1 bg_thresh=1048 thresh=2096 gap=540 poll_thresh=20 ino=12 dd-2572 [005] 145.543890: balance_dirty_state: bdi 8:0: dirty=846 wb=734 unstable=1 bg_thresh=1050 thresh=2101 gap=520 poll_thresh=21 ino=12 dd-2572 [005] 145.543896: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1320 avg_dirty=1320 bdi_gap=72% task_gap=44% task_weight=99% bdi_bw=47852 base_bw=28 task_bw=8 dirtied=21 period=7004 think=0 pause=8 dd-2572 [000] 145.550930: balance_dirty_state: bdi 8:0: dirty=871 wb=518 unstable=1 bg_thresh=1049 thresh=2098 gap=708 poll_thresh=16 ino=12 dd-2572 [000] 145.551353: balance_dirty_state: bdi 8:0: dirty=871 wb=518 unstable=1 bg_thresh=1051 thresh=2103 gap=713 poll_thresh=17 ino=12 dd-2572 [000] 145.551793: balance_dirty_state: bdi 8:0: dirty=896 wb=518 unstable=1 bg_thresh=1051 thresh=2103 gap=688 poll_thresh=18 ino=12 dd-2572 [000] 145.552264: balance_dirty_state: bdi 8:0: dirty=921 wb=518 unstable=1 bg_thresh=1054 thresh=2108 gap=668 poll_thresh=19 ino=12 dd-2572 [000] 145.553046: balance_dirty_state: bdi 8:0: dirty=946 wb=454 unstable=1 bg_thresh=1056 thresh=2113 gap=712 poll_thresh=20 ino=12 dd-2572 [000] 145.553837: balance_dirty_state: bdi 8:0: dirty=971 wb=454 unstable=1 bg_thresh=1053 thresh=2107 gap=681 poll_thresh=21 ino=12 dd-2572 [000] 145.554381: balance_dirty_state: bdi 8:0: dirty=971 wb=454 unstable=1 bg_thresh=1056 thresh=2112 gap=686 poll_thresh=22 ino=12 dd-2572 [000] 145.555016: balance_dirty_state: bdi 8:0: dirty=996 wb=454 unstable=1 bg_thresh=1055 thresh=2111 gap=660 poll_thresh=23 ino=12 dd-2572 [000] 145.555606: balance_dirty_state: bdi 8:0: dirty=1021 wb=454 unstable=1 bg_thresh=1052 thresh=2105 gap=629 poll_thresh=24 ino=12 dd-2572 [000] 145.556230: balance_dirty_state: bdi 8:0: dirty=1046 wb=454 unstable=1 bg_thresh=1052 thresh=2104 gap=603 poll_thresh=25 ino=12 dd-2572 [000] 145.557215: balance_dirty_state: bdi 8:0: dirty=1072 wb=454 unstable=1 bg_thresh=1054 thresh=2108 gap=581 poll_thresh=26 ino=12 dd-2572 [000] 145.557639: balance_dirty_state: bdi 8:0: dirty=972 wb=580 unstable=1 bg_thresh=1056 thresh=2113 gap=560 poll_thresh=27 ino=12 dd-2572 [000] 145.558017: balance_dirty_state: bdi 8:0: dirty=859 wb=706 unstable=1 bg_thresh=1057 thresh=2115 gap=549 poll_thresh=28 ino=12 dd-2572 [000] 145.558407: balance_dirty_state: bdi 8:0: dirty=734 wb=857 unstable=1 bg_thresh=1056 thresh=2113 gap=521 poll_thresh=29 ino=12 dd-2572 [000] 145.558409: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=47852 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 flush-8:0-2542 [001] 145.562236: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=872 wrote=1157 to_write=7035 dd-2572 [000] 145.562772: balance_dirty_state: bdi 8:0: dirty=12 wb=1489 unstable=1 bg_thresh=1050 thresh=2100 gap=598 poll_thresh=22 ino=12 dd-2572 [000] 145.563037: balance_dirty_state: bdi 8:0: dirty=37 wb=1489 unstable=1 bg_thresh=1052 thresh=2105 gap=578 poll_thresh=23 ino=12 dd-2572 [000] 145.563311: balance_dirty_state: bdi 8:0: dirty=62 wb=1489 unstable=1 bg_thresh=1055 thresh=2110 gap=558 poll_thresh=24 ino=12 dd-2572 [000] 145.563609: balance_dirty_state: bdi 8:0: dirty=75 wb=1489 unstable=1 bg_thresh=1056 thresh=2113 gap=548 poll_thresh=25 ino=12 dd-2572 [000] 145.563921: balance_dirty_state: bdi 8:0: dirty=126 wb=1489 unstable=1 bg_thresh=1056 thresh=2113 gap=497 poll_thresh=26 ino=12 dd-2572 [000] 145.563925: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1370 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-32% task_weight=101% bdi_bw=49396 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 145.570776: balance_dirty_state: bdi 8:0: dirty=139 wb=1374 unstable=1 bg_thresh=1052 thresh=2104 gap=590 poll_thresh=19 ino=12 dd-2572 [000] 145.571184: balance_dirty_state: bdi 8:0: dirty=165 wb=1374 unstable=1 bg_thresh=1049 thresh=2099 gap=559 poll_thresh=20 ino=12 dd-2572 [000] 145.571518: balance_dirty_state: bdi 8:0: dirty=190 wb=1374 unstable=1 bg_thresh=1049 thresh=2099 gap=534 poll_thresh=21 ino=12 dd-2572 [000] 145.571823: balance_dirty_state: bdi 8:0: dirty=190 wb=1374 unstable=1 bg_thresh=1052 thresh=2104 gap=539 poll_thresh=22 ino=12 dd-2572 [000] 145.572112: balance_dirty_state: bdi 8:0: dirty=215 wb=1374 unstable=1 bg_thresh=1057 thresh=2115 gap=525 poll_thresh=23 ino=12 dd-2572 [000] 145.572116: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-28% task_weight=99% bdi_bw=49396 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 145.580869: balance_dirty_state: bdi 8:0: dirty=250 wb=1159 unstable=1 bg_thresh=1056 thresh=2113 gap=703 poll_thresh=17 ino=12 dd-2572 [000] 145.581131: balance_dirty_state: bdi 8:0: dirty=275 wb=1159 unstable=1 bg_thresh=1059 thresh=2118 gap=683 poll_thresh=18 ino=12 dd-2572 [000] 145.581474: balance_dirty_state: bdi 8:0: dirty=275 wb=1159 unstable=1 bg_thresh=1059 thresh=2118 gap=683 poll_thresh=19 ino=12 dd-2572 [000] 145.581848: balance_dirty_state: bdi 8:0: dirty=300 wb=1159 unstable=1 bg_thresh=1063 thresh=2127 gap=667 poll_thresh=20 ino=12 dd-2572 [000] 145.582162: balance_dirty_state: bdi 8:0: dirty=325 wb=1159 unstable=1 bg_thresh=1063 thresh=2126 gap=641 poll_thresh=21 ino=12 dd-2572 [000] 145.582597: balance_dirty_state: bdi 8:0: dirty=350 wb=1159 unstable=1 bg_thresh=1059 thresh=2118 gap=608 poll_thresh=22 ino=12 dd-2572 [000] 145.582887: balance_dirty_state: bdi 8:0: dirty=375 wb=1159 unstable=1 bg_thresh=1057 thresh=2114 gap=579 poll_thresh=23 ino=12 dd-2572 [000] 145.583331: balance_dirty_state: bdi 8:0: dirty=400 wb=1159 unstable=1 bg_thresh=1053 thresh=2107 gap=547 poll_thresh=24 ino=12 dd-2572 [000] 145.585625: balance_dirty_state: bdi 8:0: dirty=426 wb=1045 unstable=1 bg_thresh=1049 thresh=2099 gap=627 poll_thresh=25 ino=12 dd-2572 [000] 145.586290: balance_dirty_state: bdi 8:0: dirty=451 wb=1045 unstable=1 bg_thresh=1053 thresh=2106 gap=609 poll_thresh=26 ino=12 dd-2572 [000] 145.586763: balance_dirty_state: bdi 8:0: dirty=464 wb=1045 unstable=1 bg_thresh=1052 thresh=2104 gap=594 poll_thresh=27 ino=12 dd-2572 [000] 145.587515: balance_dirty_state: bdi 8:0: dirty=490 wb=1045 unstable=1 bg_thresh=1059 thresh=2119 gap=583 poll_thresh=28 ino=12 dd-2572 [000] 145.587868: balance_dirty_state: bdi 8:0: dirty=540 wb=1045 unstable=1 bg_thresh=1077 thresh=2154 gap=568 poll_thresh=29 ino=12 dd-2572 [000] 145.588233: balance_dirty_state: bdi 8:0: dirty=565 wb=1045 unstable=1 bg_thresh=1069 thresh=2138 gap=527 poll_thresh=30 ino=12 dd-2572 [000] 145.588238: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=49396 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [000] 145.594883: balance_dirty_state: bdi 8:0: dirty=595 wb=1049 unstable=1 bg_thresh=1056 thresh=2113 gap=468 poll_thresh=22 ino=12 dd-2572 [000] 145.594888: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=49396 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 145.602676: balance_dirty_state: bdi 8:0: dirty=601 wb=911 unstable=1 bg_thresh=1056 thresh=2113 gap=600 poll_thresh=16 ino=12 dd-2572 [000] 145.602880: balance_dirty_state: bdi 8:0: dirty=614 wb=911 unstable=1 bg_thresh=1056 thresh=2112 gap=586 poll_thresh=17 ino=12 dd-2572 [000] 145.603095: balance_dirty_state: bdi 8:0: dirty=640 wb=911 unstable=1 bg_thresh=1057 thresh=2114 gap=562 poll_thresh=18 ino=12 dd-2572 [000] 145.603323: balance_dirty_state: bdi 8:0: dirty=653 wb=911 unstable=1 bg_thresh=1057 thresh=2115 gap=550 poll_thresh=19 ino=12 dd-2572 [000] 145.603557: balance_dirty_state: bdi 8:0: dirty=678 wb=911 unstable=1 bg_thresh=1057 thresh=2115 gap=525 poll_thresh=20 ino=12 dd-2572 [000] 145.603561: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=12% task_weight=100% bdi_bw=49396 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 145.610802: balance_dirty_state: bdi 8:0: dirty=691 wb=747 unstable=1 bg_thresh=1050 thresh=2101 gap=662 poll_thresh=15 ino=12 dd-2572 [000] 145.611001: balance_dirty_state: bdi 8:0: dirty=691 wb=747 unstable=1 bg_thresh=1050 thresh=2101 gap=662 poll_thresh=16 ino=12 dd-2572 [000] 145.611200: balance_dirty_state: bdi 8:0: dirty=716 wb=747 unstable=1 bg_thresh=1053 thresh=2106 gap=642 poll_thresh=17 ino=12 dd-2572 [000] 145.611412: balance_dirty_state: bdi 8:0: dirty=741 wb=747 unstable=1 bg_thresh=1053 thresh=2106 gap=617 poll_thresh=18 ino=12 dd-2572 [000] 145.611640: balance_dirty_state: bdi 8:0: dirty=766 wb=747 unstable=1 bg_thresh=1052 thresh=2105 gap=591 poll_thresh=19 ino=12 dd-2572 [000] 145.611877: balance_dirty_state: bdi 8:0: dirty=766 wb=747 unstable=1 bg_thresh=1055 thresh=2110 gap=596 poll_thresh=20 ino=12 dd-2572 [000] 145.612126: balance_dirty_state: bdi 8:0: dirty=791 wb=747 unstable=1 bg_thresh=1054 thresh=2109 gap=570 poll_thresh=21 ino=12 dd-2572 [000] 145.612385: balance_dirty_state: bdi 8:0: dirty=816 wb=747 unstable=1 bg_thresh=1054 thresh=2108 gap=544 poll_thresh=22 ino=12 dd-2572 [000] 145.612886: balance_dirty_state: bdi 8:0: dirty=854 wb=747 unstable=1 bg_thresh=1054 thresh=2108 gap=506 poll_thresh=23 ino=12 dd-2572 [000] 145.612891: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=7% task_weight=100% bdi_bw=49396 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 145.618689: balance_dirty_state: bdi 8:0: dirty=867 wb=622 unstable=1 bg_thresh=1050 thresh=2100 gap=610 poll_thresh=17 ino=12 dd-2572 [000] 145.618904: balance_dirty_state: bdi 8:0: dirty=880 wb=622 unstable=1 bg_thresh=1050 thresh=2101 gap=598 poll_thresh=18 ino=12 dd-2572 [000] 145.619128: balance_dirty_state: bdi 8:0: dirty=905 wb=622 unstable=1 bg_thresh=1050 thresh=2101 gap=573 poll_thresh=19 ino=12 dd-2572 [000] 145.619366: balance_dirty_state: bdi 8:0: dirty=930 wb=622 unstable=1 bg_thresh=1053 thresh=2106 gap=553 poll_thresh=20 ino=12 dd-2572 [000] 145.619761: balance_dirty_state: bdi 8:0: dirty=930 wb=622 unstable=1 bg_thresh=1055 thresh=2111 gap=558 poll_thresh=21 ino=12 dd-2572 [000] 145.620251: balance_dirty_state: bdi 8:0: dirty=955 wb=622 unstable=1 bg_thresh=1054 thresh=2108 gap=530 poll_thresh=22 ino=12 dd-2572 [000] 145.620643: balance_dirty_state: bdi 8:0: dirty=981 wb=622 unstable=1 bg_thresh=1050 thresh=2101 gap=497 poll_thresh=23 ino=12 dd-2572 [000] 145.620648: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=0% task_weight=99% bdi_bw=49396 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 145.626620: balance_dirty_state: bdi 8:0: dirty=1006 wb=622 unstable=1 bg_thresh=1050 thresh=2101 gap=472 poll_thresh=17 ino=12 dd-2572 [000] 145.626625: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-43% task_weight=99% bdi_bw=49396 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 145.634766: balance_dirty_state: bdi 8:0: dirty=1016 wb=486 unstable=1 bg_thresh=1051 thresh=2102 gap=599 poll_thresh=13 ino=12 dd-2572 [006] 145.635129: balance_dirty_state: bdi 8:0: dirty=1029 wb=486 unstable=1 bg_thresh=1051 thresh=2102 gap=586 poll_thresh=14 ino=12 dd-2572 [006] 145.635515: balance_dirty_state: bdi 8:0: dirty=1029 wb=486 unstable=1 bg_thresh=1051 thresh=2103 gap=587 poll_thresh=15 ino=12 dd-2572 [006] 145.635921: balance_dirty_state: bdi 8:0: dirty=1054 wb=486 unstable=1 bg_thresh=1051 thresh=2102 gap=561 poll_thresh=16 ino=12 dd-2572 [006] 145.636368: balance_dirty_state: bdi 8:0: dirty=1029 wb=536 unstable=1 bg_thresh=1051 thresh=2102 gap=536 poll_thresh=17 ino=12 dd-2572 [006] 145.636948: balance_dirty_state: bdi 8:0: dirty=927 wb=512 unstable=1 bg_thresh=1077 thresh=2155 gap=715 poll_thresh=18 ino=12 dd-2572 [006] 145.637215: balance_dirty_state: bdi 8:0: dirty=889 wb=575 unstable=1 bg_thresh=1074 thresh=2148 gap=683 poll_thresh=19 ino=12 dd-2572 [006] 145.637495: balance_dirty_state: bdi 8:0: dirty=839 wb=650 unstable=1 bg_thresh=1079 thresh=2158 gap=668 poll_thresh=20 ino=12 dd-2572 [006] 145.637787: balance_dirty_state: bdi 8:0: dirty=751 wb=738 unstable=1 bg_thresh=1076 thresh=2152 gap=662 poll_thresh=21 ino=12 dd-2572 [006] 145.638092: balance_dirty_state: bdi 8:0: dirty=649 wb=865 unstable=1 bg_thresh=1075 thresh=2151 gap=636 poll_thresh=22 ino=12 dd-2572 [006] 145.638788: balance_dirty_state: bdi 8:0: dirty=533 wb=1006 unstable=1 bg_thresh=1075 thresh=2150 gap=610 poll_thresh=23 ino=12 dd-2572 [006] 145.639387: balance_dirty_state: bdi 8:0: dirty=458 wb=1106 unstable=1 bg_thresh=1077 thresh=2155 gap=590 poll_thresh=24 ino=12 dd-2572 [006] 145.640015: balance_dirty_state: bdi 8:0: dirty=344 wb=1245 unstable=1 bg_thresh=1077 thresh=2154 gap=564 poll_thresh=25 ino=12 dd-2572 [006] 145.640666: balance_dirty_state: bdi 8:0: dirty=254 wb=1360 unstable=1 bg_thresh=1076 thresh=2153 gap=538 poll_thresh=26 ino=12 dd-2572 [006] 145.640669: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=49396 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 flush-8:0-2542 [004] 145.641945: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=952 wrote=1267 to_write=6925 dd-2572 [006] 145.646667: balance_dirty_state: bdi 8:0: dirty=11 wb=1564 unstable=1 bg_thresh=1075 thresh=2151 gap=575 poll_thresh=19 ino=12 dd-2572 [006] 145.646907: balance_dirty_state: bdi 8:0: dirty=37 wb=1564 unstable=1 bg_thresh=1074 thresh=2148 gap=546 poll_thresh=20 ino=12 dd-2572 [006] 145.647177: balance_dirty_state: bdi 8:0: dirty=37 wb=1564 unstable=1 bg_thresh=1072 thresh=2144 gap=542 poll_thresh=21 ino=12 dd-2572 [006] 145.647458: balance_dirty_state: bdi 8:0: dirty=62 wb=1489 unstable=1 bg_thresh=1071 thresh=2143 gap=591 poll_thresh=22 ino=12 dd-2572 [006] 145.647753: balance_dirty_state: bdi 8:0: dirty=100 wb=1439 unstable=1 bg_thresh=1072 thresh=2145 gap=605 poll_thresh=23 ino=12 dd-2572 [006] 145.648054: balance_dirty_state: bdi 8:0: dirty=126 wb=1439 unstable=1 bg_thresh=1073 thresh=2147 gap=581 poll_thresh=24 ino=12 dd-2572 [006] 145.648364: balance_dirty_state: bdi 8:0: dirty=151 wb=1439 unstable=1 bg_thresh=1073 thresh=2146 gap=555 poll_thresh=25 ino=12 dd-2572 [006] 145.648837: balance_dirty_state: bdi 8:0: dirty=176 wb=1439 unstable=1 bg_thresh=1072 thresh=2145 gap=529 poll_thresh=26 ino=12 dd-2572 [006] 145.648842: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=49396 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 145.654646: balance_dirty_state: bdi 8:0: dirty=201 wb=1439 unstable=1 bg_thresh=1069 thresh=2139 gap=498 poll_thresh=19 ino=12 dd-2572 [006] 145.654650: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=49396 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 145.662579: balance_dirty_state: bdi 8:0: dirty=214 wb=1272 unstable=1 bg_thresh=1072 thresh=2144 gap=657 poll_thresh=14 ino=12 dd-2572 [006] 145.662762: balance_dirty_state: bdi 8:0: dirty=227 wb=1272 unstable=1 bg_thresh=1073 thresh=2146 gap=646 poll_thresh=15 ino=12 dd-2572 [006] 145.662953: balance_dirty_state: bdi 8:0: dirty=240 wb=1272 unstable=1 bg_thresh=1073 thresh=2147 gap=634 poll_thresh=16 ino=12 dd-2572 [006] 145.663155: balance_dirty_state: bdi 8:0: dirty=265 wb=1272 unstable=1 bg_thresh=1070 thresh=2141 gap=603 poll_thresh=17 ino=12 dd-2572 [006] 145.663370: balance_dirty_state: bdi 8:0: dirty=265 wb=1272 unstable=1 bg_thresh=1073 thresh=2146 gap=608 poll_thresh=18 ino=12 dd-2572 [006] 145.663594: balance_dirty_state: bdi 8:0: dirty=290 wb=1272 unstable=1 bg_thresh=1072 thresh=2145 gap=582 poll_thresh=19 ino=12 dd-2572 [006] 145.663842: balance_dirty_state: bdi 8:0: dirty=315 wb=1247 unstable=1 bg_thresh=1072 thresh=2145 gap=582 poll_thresh=20 ino=12 dd-2572 [006] 145.664110: balance_dirty_state: bdi 8:0: dirty=340 wb=1158 unstable=1 bg_thresh=1073 thresh=2146 gap=647 poll_thresh=21 ino=12 dd-2572 [006] 145.664382: balance_dirty_state: bdi 8:0: dirty=365 wb=1158 unstable=1 bg_thresh=1070 thresh=2140 gap=616 poll_thresh=22 ino=12 dd-2572 [006] 145.664667: balance_dirty_state: bdi 8:0: dirty=365 wb=1158 unstable=1 bg_thresh=1069 thresh=2139 gap=615 poll_thresh=23 ino=12 dd-2572 [006] 145.665204: balance_dirty_state: bdi 8:0: dirty=391 wb=1158 unstable=1 bg_thresh=1069 thresh=2138 gap=588 poll_thresh=24 ino=12 dd-2572 [006] 145.665950: balance_dirty_state: bdi 8:0: dirty=429 wb=1158 unstable=1 bg_thresh=1081 thresh=2162 gap=574 poll_thresh=25 ino=12 dd-2572 [006] 145.666300: balance_dirty_state: bdi 8:0: dirty=454 wb=1158 unstable=1 bg_thresh=1080 thresh=2161 gap=548 poll_thresh=26 ino=12 dd-2572 [006] 145.666625: balance_dirty_state: bdi 8:0: dirty=479 wb=1158 unstable=1 bg_thresh=1080 thresh=2160 gap=522 poll_thresh=27 ino=12 dd-2572 [006] 145.666629: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1480 avg_dirty=1480 bdi_gap=15% task_gap=-68% task_weight=100% bdi_bw=50436 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [006] 145.674756: balance_dirty_state: bdi 8:0: dirty=492 wb=1082 unstable=1 bg_thresh=1077 thresh=2154 gap=579 poll_thresh=20 ino=12 dd-2572 [006] 145.675290: balance_dirty_state: bdi 8:0: dirty=530 wb=1082 unstable=1 bg_thresh=1075 thresh=2151 gap=538 poll_thresh=21 ino=12 dd-2572 [006] 145.675632: balance_dirty_state: bdi 8:0: dirty=530 wb=957 unstable=1 bg_thresh=1078 thresh=2156 gap=668 poll_thresh=22 ino=12 dd-2572 [006] 145.675929: balance_dirty_state: bdi 8:0: dirty=555 wb=957 unstable=1 bg_thresh=1071 thresh=2142 gap=629 poll_thresh=23 ino=12 dd-2572 [006] 145.676237: balance_dirty_state: bdi 8:0: dirty=580 wb=957 unstable=1 bg_thresh=1070 thresh=2141 gap=603 poll_thresh=24 ino=12 dd-2572 [006] 145.676810: balance_dirty_state: bdi 8:0: dirty=593 wb=957 unstable=1 bg_thresh=1070 thresh=2140 gap=589 poll_thresh=25 ino=12 dd-2572 [006] 145.677439: balance_dirty_state: bdi 8:0: dirty=644 wb=957 unstable=1 bg_thresh=1081 thresh=2162 gap=560 poll_thresh=26 ino=12 dd-2572 [006] 145.677777: balance_dirty_state: bdi 8:0: dirty=669 wb=957 unstable=1 bg_thresh=1080 thresh=2161 gap=534 poll_thresh=27 ino=12 dd-2572 [006] 145.677782: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-24% task_weight=100% bdi_bw=50436 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 145.682744: balance_dirty_state: bdi 8:0: dirty=694 wb=957 unstable=1 bg_thresh=1077 thresh=2155 gap=503 poll_thresh=20 ino=12 dd-2572 [000] 145.682750: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-32% task_weight=101% bdi_bw=50436 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 145.690396: balance_dirty_state: bdi 8:0: dirty=707 wb=805 unstable=1 bg_thresh=1076 thresh=2152 gap=639 poll_thresh=15 ino=12 dd-2572 [000] 145.690623: balance_dirty_state: bdi 8:0: dirty=720 wb=805 unstable=1 bg_thresh=1075 thresh=2151 gap=625 poll_thresh=16 ino=12 dd-2572 [000] 145.690859: balance_dirty_state: bdi 8:0: dirty=720 wb=805 unstable=1 bg_thresh=1075 thresh=2151 gap=625 poll_thresh=17 ino=12 dd-2572 [000] 145.691109: balance_dirty_state: bdi 8:0: dirty=745 wb=805 unstable=1 bg_thresh=1078 thresh=2156 gap=605 poll_thresh=18 ino=12 dd-2572 [000] 145.691375: balance_dirty_state: bdi 8:0: dirty=770 wb=805 unstable=1 bg_thresh=1080 thresh=2161 gap=585 poll_thresh=19 ino=12 dd-2572 [000] 145.691653: balance_dirty_state: bdi 8:0: dirty=795 wb=805 unstable=1 bg_thresh=1077 thresh=2155 gap=554 poll_thresh=20 ino=12 dd-2572 [000] 145.691946: balance_dirty_state: bdi 8:0: dirty=820 wb=805 unstable=1 bg_thresh=1077 thresh=2154 gap=528 poll_thresh=21 ino=12 dd-2572 [000] 145.691951: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-32% task_weight=100% bdi_bw=50436 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 145.698577: balance_dirty_state: bdi 8:0: dirty=820 wb=805 unstable=1 bg_thresh=1079 thresh=2159 gap=533 poll_thresh=16 ino=12 dd-2572 [000] 145.698586: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1413 bdi_dirty=1480 avg_dirty=1480 bdi_gap=15% task_gap=-70% task_weight=101% bdi_bw=50436 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 145.706283: balance_dirty_state: bdi 8:0: dirty=833 wb=613 unstable=1 bg_thresh=1072 thresh=2144 gap=697 poll_thresh=12 ino=12 dd-2572 [000] 145.706442: balance_dirty_state: bdi 8:0: dirty=846 wb=613 unstable=1 bg_thresh=1072 thresh=2144 gap=684 poll_thresh=13 ino=12 dd-2572 [000] 145.706610: balance_dirty_state: bdi 8:0: dirty=859 wb=613 unstable=1 bg_thresh=1071 thresh=2143 gap=670 poll_thresh=14 ino=12 dd-2572 [000] 145.706788: balance_dirty_state: bdi 8:0: dirty=884 wb=613 unstable=1 bg_thresh=1071 thresh=2143 gap=645 poll_thresh=15 ino=12 dd-2572 [000] 145.706979: balance_dirty_state: bdi 8:0: dirty=909 wb=613 unstable=1 bg_thresh=1074 thresh=2148 gap=625 poll_thresh=16 ino=12 dd-2572 [000] 145.707180: balance_dirty_state: bdi 8:0: dirty=909 wb=613 unstable=1 bg_thresh=1074 thresh=2148 gap=625 poll_thresh=17 ino=12 dd-2572 [000] 145.707537: balance_dirty_state: bdi 8:0: dirty=934 wb=613 unstable=1 bg_thresh=1076 thresh=2153 gap=605 poll_thresh=18 ino=12 dd-2572 [000] 145.707763: balance_dirty_state: bdi 8:0: dirty=959 wb=613 unstable=1 bg_thresh=1079 thresh=2158 gap=585 poll_thresh=19 ino=12 dd-2572 [000] 145.708217: balance_dirty_state: bdi 8:0: dirty=959 wb=613 unstable=1 bg_thresh=1079 thresh=2158 gap=585 poll_thresh=20 ino=12 dd-2572 [000] 145.708483: balance_dirty_state: bdi 8:0: dirty=984 wb=613 unstable=1 bg_thresh=1076 thresh=2152 gap=554 poll_thresh=21 ino=12 dd-2572 [000] 145.708877: balance_dirty_state: bdi 8:0: dirty=1010 wb=613 unstable=1 bg_thresh=1081 thresh=2163 gap=539 poll_thresh=22 ino=12 dd-2572 [000] 145.708884: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1418 bdi_dirty=1480 avg_dirty=1480 bdi_gap=17% task_gap=-65% task_weight=99% bdi_bw=50436 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 145.714309: balance_dirty_state: bdi 8:0: dirty=1023 wb=463 unstable=1 bg_thresh=1070 thresh=2140 gap=653 poll_thresh=16 ino=12 dd-2572 [000] 145.714521: balance_dirty_state: bdi 8:0: dirty=1048 wb=463 unstable=1 bg_thresh=1064 thresh=2129 gap=617 poll_thresh=17 ino=12 dd-2572 [000] 145.714900: balance_dirty_state: bdi 8:0: dirty=1048 wb=463 unstable=1 bg_thresh=1071 thresh=2143 gap=631 poll_thresh=18 ino=12 dd-2572 [000] 145.715181: balance_dirty_state: bdi 8:0: dirty=1086 wb=463 unstable=1 bg_thresh=1071 thresh=2142 gap=592 poll_thresh=19 ino=12 dd-2572 [000] 145.715629: balance_dirty_state: bdi 8:0: dirty=1035 wb=539 unstable=1 bg_thresh=1067 thresh=2135 gap=560 poll_thresh=20 ino=12 dd-2572 [000] 145.716059: balance_dirty_state: bdi 8:0: dirty=934 wb=653 unstable=1 bg_thresh=1071 thresh=2143 gap=555 poll_thresh=21 ino=12 dd-2572 [000] 145.716579: balance_dirty_state: bdi 8:0: dirty=833 wb=779 unstable=1 bg_thresh=1068 thresh=2137 gap=524 poll_thresh=22 ino=12 dd-2572 [000] 145.716582: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=99% bdi_bw=50436 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [004] 145.719186: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1032 wrote=1156 to_write=7036 dd-2572 [000] 145.722319: balance_dirty_state: bdi 8:0: dirty=24 wb=1487 unstable=1 bg_thresh=1061 thresh=2122 gap=610 poll_thresh=16 ino=12 dd-2572 [000] 145.722536: balance_dirty_state: bdi 8:0: dirty=50 wb=1487 unstable=1 bg_thresh=1059 thresh=2119 gap=581 poll_thresh=17 ino=12 dd-2572 [000] 145.723052: balance_dirty_state: bdi 8:0: dirty=50 wb=1487 unstable=1 bg_thresh=1046 thresh=2093 gap=555 poll_thresh=18 ino=12 dd-2572 [000] 145.723433: balance_dirty_state: bdi 8:0: dirty=76 wb=1487 unstable=1 bg_thresh=1039 thresh=2079 gap=515 poll_thresh=19 ino=12 dd-2572 [000] 145.723438: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1338 bdi_dirty=1400 avg_dirty=1400 bdi_gap=16% task_gap=-68% task_weight=101% bdi_bw=50436 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [007] 145.730293: balance_dirty_state: bdi 8:0: dirty=89 wb=1347 unstable=1 bg_thresh=1045 thresh=2091 gap=654 poll_thresh=14 ino=12 dd-2572 [007] 145.730483: balance_dirty_state: bdi 8:0: dirty=102 wb=1347 unstable=1 bg_thresh=1045 thresh=2091 gap=641 poll_thresh=15 ino=12 dd-2572 [007] 145.730683: balance_dirty_state: bdi 8:0: dirty=115 wb=1347 unstable=1 bg_thresh=1045 thresh=2090 gap=627 poll_thresh=16 ino=12 dd-2572 [007] 145.730894: balance_dirty_state: bdi 8:0: dirty=141 wb=1347 unstable=1 bg_thresh=1044 thresh=2089 gap=600 poll_thresh=17 ino=12 dd-2572 [007] 145.731119: balance_dirty_state: bdi 8:0: dirty=154 wb=1347 unstable=1 bg_thresh=1044 thresh=2088 gap=586 poll_thresh=18 ino=12 dd-2572 [007] 145.731462: balance_dirty_state: bdi 8:0: dirty=167 wb=1347 unstable=1 bg_thresh=1043 thresh=2086 gap=571 poll_thresh=19 ino=12 dd-2572 [007] 145.731971: balance_dirty_state: bdi 8:0: dirty=180 wb=1347 unstable=1 bg_thresh=1042 thresh=2085 gap=557 poll_thresh=20 ino=12 dd-2572 [007] 145.732507: balance_dirty_state: bdi 8:0: dirty=205 wb=1347 unstable=1 bg_thresh=1049 thresh=2098 gap=545 poll_thresh=21 ino=12 dd-2572 [007] 145.732961: balance_dirty_state: bdi 8:0: dirty=231 wb=1347 unstable=1 bg_thresh=1047 thresh=2095 gap=516 poll_thresh=22 ino=12 dd-2572 [007] 145.732965: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1353 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-95% task_weight=101% bdi_bw=50436 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 145.738507: balance_dirty_state: bdi 8:0: dirty=256 wb=1347 unstable=1 bg_thresh=1048 thresh=2096 gap=492 poll_thresh=16 ino=12 dd-2572 [007] 145.738516: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-93% task_weight=100% bdi_bw=50436 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [007] 145.746287: balance_dirty_state: bdi 8:0: dirty=256 wb=1172 unstable=1 bg_thresh=1051 thresh=2102 gap=673 poll_thresh=12 ino=12 dd-2572 [007] 145.746455: balance_dirty_state: bdi 8:0: dirty=281 wb=1172 unstable=1 bg_thresh=1051 thresh=2103 gap=649 poll_thresh=13 ino=12 dd-2572 [007] 145.746635: balance_dirty_state: bdi 8:0: dirty=294 wb=1172 unstable=1 bg_thresh=1054 thresh=2109 gap=642 poll_thresh=14 ino=12 dd-2572 [007] 145.746974: balance_dirty_state: bdi 8:0: dirty=307 wb=1147 unstable=1 bg_thresh=1055 thresh=2110 gap=655 poll_thresh=15 ino=12 dd-2572 [007] 145.747176: balance_dirty_state: bdi 8:0: dirty=332 wb=1147 unstable=1 bg_thresh=1052 thresh=2104 gap=624 poll_thresh=16 ino=12 dd-2572 [007] 145.747382: balance_dirty_state: bdi 8:0: dirty=332 wb=1147 unstable=1 bg_thresh=1054 thresh=2109 gap=629 poll_thresh=17 ino=12 dd-2572 [007] 145.747605: balance_dirty_state: bdi 8:0: dirty=370 wb=1147 unstable=1 bg_thresh=1051 thresh=2102 gap=584 poll_thresh=18 ino=12 dd-2572 [007] 145.747838: balance_dirty_state: bdi 8:0: dirty=370 wb=1147 unstable=1 bg_thresh=1053 thresh=2107 gap=589 poll_thresh=19 ino=12 dd-2572 [007] 145.748084: balance_dirty_state: bdi 8:0: dirty=395 wb=1147 unstable=1 bg_thresh=1053 thresh=2106 gap=563 poll_thresh=20 ino=12 dd-2572 [007] 145.748342: balance_dirty_state: bdi 8:0: dirty=420 wb=1147 unstable=1 bg_thresh=1052 thresh=2105 gap=537 poll_thresh=21 ino=12 dd-2572 [007] 145.748611: balance_dirty_state: bdi 8:0: dirty=445 wb=1147 unstable=1 bg_thresh=1055 thresh=2110 gap=517 poll_thresh=22 ino=12 dd-2572 [007] 145.748616: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-78% task_weight=100% bdi_bw=50436 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 145.754310: balance_dirty_state: bdi 8:0: dirty=458 wb=1032 unstable=1 bg_thresh=1054 thresh=2109 gap=618 poll_thresh=16 ino=12 dd-2572 [000] 145.754516: balance_dirty_state: bdi 8:0: dirty=471 wb=1032 unstable=1 bg_thresh=1054 thresh=2108 gap=604 poll_thresh=17 ino=12 dd-2572 [000] 145.754728: balance_dirty_state: bdi 8:0: dirty=509 wb=1032 unstable=1 bg_thresh=1053 thresh=2106 gap=564 poll_thresh=18 ino=12 dd-2572 [000] 145.754951: balance_dirty_state: bdi 8:0: dirty=509 wb=1032 unstable=1 bg_thresh=1055 thresh=2111 gap=569 poll_thresh=19 ino=12 dd-2572 [000] 145.755187: balance_dirty_state: bdi 8:0: dirty=534 wb=1032 unstable=1 bg_thresh=1055 thresh=2111 gap=544 poll_thresh=20 ino=12 dd-2572 [000] 145.755434: balance_dirty_state: bdi 8:0: dirty=559 wb=1032 unstable=1 bg_thresh=1058 thresh=2116 gap=524 poll_thresh=21 ino=12 dd-2572 [000] 145.755438: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-26% task_weight=98% bdi_bw=50436 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 145.762428: balance_dirty_state: bdi 8:0: dirty=584 wb=893 unstable=1 bg_thresh=1055 thresh=2111 gap=633 poll_thresh=16 ino=12 dd-2572 [000] 145.762629: balance_dirty_state: bdi 8:0: dirty=584 wb=893 unstable=1 bg_thresh=1058 thresh=2116 gap=638 poll_thresh=17 ino=12 dd-2572 [000] 145.762841: balance_dirty_state: bdi 8:0: dirty=609 wb=893 unstable=1 bg_thresh=1060 thresh=2121 gap=618 poll_thresh=18 ino=12 dd-2572 [000] 145.763069: balance_dirty_state: bdi 8:0: dirty=634 wb=893 unstable=1 bg_thresh=1063 thresh=2126 gap=598 poll_thresh=19 ino=12 dd-2572 [000] 145.763306: balance_dirty_state: bdi 8:0: dirty=659 wb=893 unstable=1 bg_thresh=1060 thresh=2120 gap=567 poll_thresh=20 ino=12 dd-2572 [000] 145.763557: balance_dirty_state: bdi 8:0: dirty=684 wb=893 unstable=1 bg_thresh=1062 thresh=2125 gap=547 poll_thresh=21 ino=12 dd-2572 [000] 145.764055: balance_dirty_state: bdi 8:0: dirty=697 wb=893 unstable=1 bg_thresh=1058 thresh=2117 gap=526 poll_thresh=22 ino=12 dd-2572 [000] 145.764059: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-69% task_weight=98% bdi_bw=50436 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 145.770780: balance_dirty_state: bdi 8:0: dirty=710 wb=729 unstable=1 bg_thresh=1051 thresh=2102 gap=662 poll_thresh=16 ino=12 dd-2572 [000] 145.771262: balance_dirty_state: bdi 8:0: dirty=736 wb=729 unstable=1 bg_thresh=1050 thresh=2101 gap=635 poll_thresh=17 ino=12 dd-2572 [000] 145.771723: balance_dirty_state: bdi 8:0: dirty=749 wb=729 unstable=1 bg_thresh=1050 thresh=2100 gap=621 poll_thresh=18 ino=12 dd-2572 [000] 145.772205: balance_dirty_state: bdi 8:0: dirty=749 wb=729 unstable=1 bg_thresh=1050 thresh=2100 gap=621 poll_thresh=19 ino=12 dd-2572 [000] 145.772708: balance_dirty_state: bdi 8:0: dirty=774 wb=729 unstable=1 bg_thresh=1052 thresh=2105 gap=601 poll_thresh=20 ino=12 dd-2572 [000] 145.773232: balance_dirty_state: bdi 8:0: dirty=799 wb=729 unstable=1 bg_thresh=1052 thresh=2105 gap=576 poll_thresh=21 ino=12 dd-2572 [000] 145.774246: balance_dirty_state: bdi 8:0: dirty=824 wb=729 unstable=1 bg_thresh=1057 thresh=2115 gap=561 poll_thresh=22 ino=12 dd-2572 [000] 145.774829: balance_dirty_state: bdi 8:0: dirty=849 wb=729 unstable=1 bg_thresh=1060 thresh=2120 gap=541 poll_thresh=23 ino=12 dd-2572 [000] 145.775918: balance_dirty_state: bdi 8:0: dirty=875 wb=729 unstable=1 bg_thresh=1054 thresh=2109 gap=504 poll_thresh=24 ino=12 dd-2572 [000] 145.775927: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-35% task_weight=100% bdi_bw=51364 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [000] 145.782205: balance_dirty_state: bdi 8:0: dirty=888 wb=578 unstable=1 bg_thresh=1051 thresh=2102 gap=635 poll_thresh=18 ino=12 dd-2572 [000] 145.782427: balance_dirty_state: bdi 8:0: dirty=913 wb=578 unstable=1 bg_thresh=1053 thresh=2107 gap=615 poll_thresh=19 ino=12 dd-2572 [000] 145.782662: balance_dirty_state: bdi 8:0: dirty=938 wb=578 unstable=1 bg_thresh=1053 thresh=2107 gap=590 poll_thresh=20 ino=12 dd-2572 [000] 145.783146: balance_dirty_state: bdi 8:0: dirty=951 wb=578 unstable=1 bg_thresh=1052 thresh=2104 gap=574 poll_thresh=21 ino=12 dd-2572 [000] 145.783415: balance_dirty_state: bdi 8:0: dirty=977 wb=578 unstable=1 bg_thresh=1052 thresh=2105 gap=549 poll_thresh=22 ino=12 dd-2572 [000] 145.783940: balance_dirty_state: bdi 8:0: dirty=1002 wb=578 unstable=1 bg_thresh=1077 thresh=2155 gap=574 poll_thresh=23 ino=12 dd-2572 [000] 145.784218: balance_dirty_state: bdi 8:0: dirty=1027 wb=578 unstable=1 bg_thresh=1079 thresh=2159 gap=553 poll_thresh=24 ino=12 dd-2572 [000] 145.784508: balance_dirty_state: bdi 8:0: dirty=1052 wb=578 unstable=1 bg_thresh=1082 thresh=2164 gap=533 poll_thresh=25 ino=12 dd-2572 [000] 145.784513: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1420 bdi_dirty=1440 avg_dirty=1440 bdi_gap=39% task_gap=-20% task_weight=98% bdi_bw=51364 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 145.790126: balance_dirty_state: bdi 8:0: dirty=1052 wb=464 unstable=1 bg_thresh=1079 thresh=2158 gap=641 poll_thresh=19 ino=12 dd-2572 [000] 145.790503: balance_dirty_state: bdi 8:0: dirty=1077 wb=464 unstable=1 bg_thresh=1078 thresh=2157 gap=615 poll_thresh=20 ino=12 dd-2572 [000] 145.790746: balance_dirty_state: bdi 8:0: dirty=1102 wb=464 unstable=1 bg_thresh=1081 thresh=2162 gap=595 poll_thresh=21 ino=12 dd-2572 [000] 145.791151: balance_dirty_state: bdi 8:0: dirty=1024 wb=567 unstable=1 bg_thresh=1080 thresh=2161 gap=569 poll_thresh=22 ino=12 dd-2572 [000] 145.791575: balance_dirty_state: bdi 8:0: dirty=946 wb=670 unstable=1 bg_thresh=1080 thresh=2160 gap=543 poll_thresh=23 ino=12 dd-2572 [000] 145.792642: balance_dirty_state: bdi 8:0: dirty=730 wb=785 unstable=1 bg_thresh=1077 thresh=2155 gap=639 poll_thresh=24 ino=12 dd-2572 [000] 145.793096: balance_dirty_state: bdi 8:0: dirty=642 wb=898 unstable=1 bg_thresh=1080 thresh=2160 gap=619 poll_thresh=25 ino=12 dd-2572 [000] 145.793574: balance_dirty_state: bdi 8:0: dirty=541 wb=1024 unstable=1 bg_thresh=1079 thresh=2159 gap=593 poll_thresh=26 ino=12 dd-2572 [000] 145.794182: balance_dirty_state: bdi 8:0: dirty=452 wb=1138 unstable=1 bg_thresh=1079 thresh=2158 gap=567 poll_thresh=27 ino=12 dd-2572 [000] 145.794716: balance_dirty_state: bdi 8:0: dirty=325 wb=1278 unstable=1 bg_thresh=1082 thresh=2164 gap=560 poll_thresh=28 ino=12 dd-2572 [000] 145.795267: balance_dirty_state: bdi 8:0: dirty=212 wb=1416 unstable=1 bg_thresh=1081 thresh=2163 gap=534 poll_thresh=29 ino=12 dd-2572 [000] 145.795269: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1418 bdi_dirty=1480 avg_dirty=1480 bdi_gap=17% task_gap=-65% task_weight=99% bdi_bw=51364 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 flush-8:0-2542 [004] 145.795776: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1108 wrote=1282 to_write=6910 dd-2572 [004] 145.802469: balance_dirty_state: bdi 8:0: dirty=24 wb=1629 unstable=1 bg_thresh=1078 thresh=2157 gap=503 poll_thresh=22 ino=12 dd-2572 [004] 145.802478: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1413 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-7% task_gap=-114% task_weight=99% bdi_bw=51364 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 145.809833: balance_dirty_state: bdi 8:0: dirty=24 wb=1490 unstable=1 bg_thresh=1075 thresh=2150 gap=635 poll_thresh=22 ino=12 dd-2572 [004] 145.809860: balance_dirty_state: bdi 8:0: dirty=24 wb=1490 unstable=1 bg_thresh=1075 thresh=2150 gap=635 poll_thresh=16 ino=12 dd-2572 [004] 145.810625: balance_dirty_state: bdi 8:0: dirty=37 wb=1490 unstable=1 bg_thresh=1074 thresh=2148 gap=620 poll_thresh=17 ino=12 dd-2572 [004] 145.811091: balance_dirty_state: bdi 8:0: dirty=50 wb=1490 unstable=1 bg_thresh=1075 thresh=2150 gap=609 poll_thresh=18 ino=12 dd-2572 [004] 145.811569: balance_dirty_state: bdi 8:0: dirty=75 wb=1490 unstable=1 bg_thresh=1074 thresh=2149 gap=583 poll_thresh=19 ino=12 dd-2572 [004] 145.812091: balance_dirty_state: bdi 8:0: dirty=100 wb=1490 unstable=1 bg_thresh=1074 thresh=2148 gap=557 poll_thresh=20 ino=12 dd-2572 [004] 145.812866: balance_dirty_state: bdi 8:0: dirty=100 wb=1490 unstable=1 bg_thresh=1078 thresh=2157 gap=566 poll_thresh=21 ino=12 dd-2572 [004] 145.813126: balance_dirty_state: bdi 8:0: dirty=125 wb=1490 unstable=1 bg_thresh=1081 thresh=2162 gap=546 poll_thresh=22 ino=12 dd-2572 [004] 145.813401: balance_dirty_state: bdi 8:0: dirty=150 wb=1490 unstable=1 bg_thresh=1080 thresh=2161 gap=520 poll_thresh=23 ino=12 dd-2572 [004] 145.813406: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1417 bdi_dirty=1480 avg_dirty=1480 bdi_gap=16% task_gap=-66% task_weight=98% bdi_bw=51364 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 145.818056: balance_dirty_state: bdi 8:0: dirty=176 wb=1363 unstable=1 bg_thresh=1071 thresh=2142 gap=602 poll_thresh=17 ino=12 dd-2572 [004] 145.818273: balance_dirty_state: bdi 8:0: dirty=189 wb=1363 unstable=1 bg_thresh=1070 thresh=2141 gap=588 poll_thresh=18 ino=12 dd-2572 [004] 145.818503: balance_dirty_state: bdi 8:0: dirty=215 wb=1363 unstable=1 bg_thresh=1071 thresh=2143 gap=564 poll_thresh=19 ino=12 dd-2572 [004] 145.818819: balance_dirty_state: bdi 8:0: dirty=240 wb=1300 unstable=1 bg_thresh=1071 thresh=2142 gap=601 poll_thresh=20 ino=12 dd-2572 [004] 145.819157: balance_dirty_state: bdi 8:0: dirty=265 wb=1300 unstable=1 bg_thresh=1072 thresh=2144 gap=578 poll_thresh=21 ino=12 dd-2572 [004] 145.819563: balance_dirty_state: bdi 8:0: dirty=290 wb=1300 unstable=1 bg_thresh=1069 thresh=2138 gap=547 poll_thresh=22 ino=12 dd-2572 [004] 145.819838: balance_dirty_state: bdi 8:0: dirty=290 wb=1300 unstable=1 bg_thresh=1071 thresh=2142 gap=551 poll_thresh=23 ino=12 dd-2572 [004] 145.820128: balance_dirty_state: bdi 8:0: dirty=315 wb=1300 unstable=1 bg_thresh=1068 thresh=2136 gap=520 poll_thresh=24 ino=12 dd-2572 [004] 145.820133: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-49% task_weight=98% bdi_bw=51364 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 145.826262: balance_dirty_state: bdi 8:0: dirty=328 wb=1223 unstable=1 bg_thresh=1070 thresh=2140 gap=588 poll_thresh=18 ino=12 dd-2572 [004] 145.826748: balance_dirty_state: bdi 8:0: dirty=341 wb=1223 unstable=1 bg_thresh=1069 thresh=2139 gap=574 poll_thresh=19 ino=12 dd-2572 [004] 145.827254: balance_dirty_state: bdi 8:0: dirty=366 wb=1223 unstable=1 bg_thresh=1073 thresh=2147 gap=557 poll_thresh=20 ino=12 dd-2572 [004] 145.827787: balance_dirty_state: bdi 8:0: dirty=404 wb=1223 unstable=1 bg_thresh=1073 thresh=2146 gap=518 poll_thresh=21 ino=12 dd-2572 [004] 145.827797: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=51364 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [004] 145.834190: balance_dirty_state: bdi 8:0: dirty=429 wb=1081 unstable=1 bg_thresh=1068 thresh=2137 gap=626 poll_thresh=16 ino=12 dd-2572 [004] 145.834621: balance_dirty_state: bdi 8:0: dirty=429 wb=1081 unstable=1 bg_thresh=1073 thresh=2147 gap=636 poll_thresh=17 ino=12 dd-2572 [004] 145.835087: balance_dirty_state: bdi 8:0: dirty=454 wb=1081 unstable=1 bg_thresh=1070 thresh=2141 gap=605 poll_thresh=18 ino=12 dd-2572 [004] 145.836081: balance_dirty_state: bdi 8:0: dirty=467 wb=1055 unstable=1 bg_thresh=1067 thresh=2135 gap=612 poll_thresh=19 ino=12 dd-2572 [004] 145.836460: balance_dirty_state: bdi 8:0: dirty=493 wb=979 unstable=1 bg_thresh=1063 thresh=2126 gap=653 poll_thresh=20 ino=12 dd-2572 [004] 145.836824: balance_dirty_state: bdi 8:0: dirty=506 wb=979 unstable=1 bg_thresh=1069 thresh=2139 gap=653 poll_thresh=21 ino=12 dd-2572 [004] 145.837232: balance_dirty_state: bdi 8:0: dirty=544 wb=979 unstable=1 bg_thresh=1069 thresh=2138 gap=614 poll_thresh=22 ino=12 dd-2572 [004] 145.837592: balance_dirty_state: bdi 8:0: dirty=544 wb=979 unstable=1 bg_thresh=1072 thresh=2144 gap=620 poll_thresh=23 ino=12 dd-2572 [004] 145.838070: balance_dirty_state: bdi 8:0: dirty=569 wb=954 unstable=1 bg_thresh=1075 thresh=2150 gap=626 poll_thresh=24 ino=12 dd-2572 [004] 145.838458: balance_dirty_state: bdi 8:0: dirty=594 wb=954 unstable=1 bg_thresh=1070 thresh=2141 gap=592 poll_thresh=25 ino=12 dd-2572 [004] 145.839116: balance_dirty_state: bdi 8:0: dirty=632 wb=954 unstable=1 bg_thresh=1080 thresh=2160 gap=573 poll_thresh=26 ino=12 dd-2572 [004] 145.839440: balance_dirty_state: bdi 8:0: dirty=658 wb=954 unstable=1 bg_thresh=1076 thresh=2153 gap=540 poll_thresh=27 ino=12 dd-2572 [004] 145.839773: balance_dirty_state: bdi 8:0: dirty=683 wb=954 unstable=1 bg_thresh=1079 thresh=2158 gap=520 poll_thresh=28 ino=12 dd-2572 [004] 145.839778: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-28% task_weight=100% bdi_bw=51364 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [004] 145.846058: balance_dirty_state: bdi 8:0: dirty=708 wb=840 unstable=1 bg_thresh=1063 thresh=2127 gap=578 poll_thresh=21 ino=12 dd-2572 [004] 145.846433: balance_dirty_state: bdi 8:0: dirty=733 wb=840 unstable=1 bg_thresh=1066 thresh=2132 gap=558 poll_thresh=22 ino=12 dd-2572 [004] 145.846784: balance_dirty_state: bdi 8:0: dirty=758 wb=840 unstable=1 bg_thresh=1065 thresh=2131 gap=532 poll_thresh=23 ino=12 dd-2572 [004] 145.846790: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=51364 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 145.858098: balance_dirty_state: bdi 8:0: dirty=783 wb=614 unstable=1 bg_thresh=1058 thresh=2117 gap=719 poll_thresh=17 ino=12 dd-2572 [000] 145.858555: balance_dirty_state: bdi 8:0: dirty=808 wb=614 unstable=1 bg_thresh=1059 thresh=2119 gap=696 poll_thresh=18 ino=12 dd-2572 [000] 145.858788: balance_dirty_state: bdi 8:0: dirty=808 wb=614 unstable=1 bg_thresh=1059 thresh=2119 gap=696 poll_thresh=19 ino=12 dd-2572 [000] 145.859040: balance_dirty_state: bdi 8:0: dirty=834 wb=614 unstable=1 bg_thresh=1058 thresh=2116 gap=667 poll_thresh=20 ino=12 dd-2572 [000] 145.859304: balance_dirty_state: bdi 8:0: dirty=847 wb=614 unstable=1 bg_thresh=1058 thresh=2117 gap=655 poll_thresh=21 ino=12 dd-2572 [000] 145.859579: balance_dirty_state: bdi 8:0: dirty=873 wb=614 unstable=1 bg_thresh=1059 thresh=2119 gap=631 poll_thresh=22 ino=12 dd-2572 [000] 145.859867: balance_dirty_state: bdi 8:0: dirty=899 wb=614 unstable=1 bg_thresh=1059 thresh=2119 gap=605 poll_thresh=23 ino=12 dd-2572 [000] 145.860167: balance_dirty_state: bdi 8:0: dirty=925 wb=614 unstable=1 bg_thresh=1058 thresh=2116 gap=576 poll_thresh=24 ino=12 dd-2572 [000] 145.860477: balance_dirty_state: bdi 8:0: dirty=950 wb=614 unstable=1 bg_thresh=1061 thresh=2122 gap=557 poll_thresh=25 ino=12 dd-2572 [000] 145.860797: balance_dirty_state: bdi 8:0: dirty=975 wb=614 unstable=1 bg_thresh=1060 thresh=2121 gap=531 poll_thresh=26 ino=12 dd-2572 [000] 145.861129: balance_dirty_state: bdi 8:0: dirty=1000 wb=614 unstable=1 bg_thresh=1063 thresh=2126 gap=511 poll_thresh=27 ino=12 dd-2572 [000] 145.861134: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=99% bdi_bw=51364 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 145.866180: balance_dirty_state: bdi 8:0: dirty=1026 wb=614 unstable=1 bg_thresh=1056 thresh=2112 gap=471 poll_thresh=20 ino=12 dd-2572 [000] 145.866191: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-76% task_weight=100% bdi_bw=51364 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 145.873946: balance_dirty_state: bdi 8:0: dirty=1039 wb=487 unstable=1 bg_thresh=1052 thresh=2104 gap=577 poll_thresh=15 ino=12 dd-2572 [004] 145.874283: balance_dirty_state: bdi 8:0: dirty=1039 wb=487 unstable=1 bg_thresh=1052 thresh=2104 gap=577 poll_thresh=16 ino=12 dd-2572 [004] 145.874493: balance_dirty_state: bdi 8:0: dirty=1064 wb=487 unstable=1 bg_thresh=1054 thresh=2109 gap=557 poll_thresh=17 ino=12 dd-2572 [004] 145.875044: balance_dirty_state: bdi 8:0: dirty=1013 wb=525 unstable=1 bg_thresh=1053 thresh=2106 gap=567 poll_thresh=18 ino=12 dd-2572 [004] 145.875401: balance_dirty_state: bdi 8:0: dirty=912 wb=601 unstable=1 bg_thresh=1055 thresh=2111 gap=597 poll_thresh=19 ino=12 dd-2572 [004] 145.875775: balance_dirty_state: bdi 8:0: dirty=873 wb=690 unstable=1 bg_thresh=1055 thresh=2111 gap=547 poll_thresh=20 ino=12 dd-2572 [004] 145.876162: balance_dirty_state: bdi 8:0: dirty=784 wb=804 unstable=1 bg_thresh=1058 thresh=2116 gap=527 poll_thresh=21 ino=12 dd-2572 [004] 145.876164: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=15% task_weight=99% bdi_bw=51364 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 flush-8:0-2542 [000] 145.878100: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1192 wrote=1137 to_write=7055 dd-2572 [004] 145.885874: balance_dirty_state: bdi 8:0: dirty=24 wb=1462 unstable=1 bg_thresh=1054 thresh=2108 gap=621 poll_thresh=16 ino=12 dd-2572 [004] 145.886080: balance_dirty_state: bdi 8:0: dirty=37 wb=1462 unstable=1 bg_thresh=1053 thresh=2107 gap=607 poll_thresh=17 ino=12 dd-2572 [004] 145.886295: balance_dirty_state: bdi 8:0: dirty=62 wb=1462 unstable=1 bg_thresh=1053 thresh=2106 gap=581 poll_thresh=18 ino=12 dd-2572 [004] 145.886937: balance_dirty_state: bdi 8:0: dirty=88 wb=1412 unstable=1 bg_thresh=1050 thresh=2100 gap=599 poll_thresh=19 ino=12 dd-2572 [004] 145.887177: balance_dirty_state: bdi 8:0: dirty=101 wb=1412 unstable=1 bg_thresh=1051 thresh=2102 gap=588 poll_thresh=20 ino=12 dd-2572 [004] 145.887425: balance_dirty_state: bdi 8:0: dirty=126 wb=1412 unstable=1 bg_thresh=1053 thresh=2107 gap=568 poll_thresh=21 ino=12 dd-2572 [004] 145.887687: balance_dirty_state: bdi 8:0: dirty=151 wb=1412 unstable=1 bg_thresh=1056 thresh=2112 gap=548 poll_thresh=22 ino=12 dd-2572 [004] 145.887962: balance_dirty_state: bdi 8:0: dirty=176 wb=1412 unstable=1 bg_thresh=1055 thresh=2111 gap=522 poll_thresh=23 ino=12 dd-2572 [004] 145.887966: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=52240 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [004] 145.894066: balance_dirty_state: bdi 8:0: dirty=176 wb=1412 unstable=1 bg_thresh=1057 thresh=2114 gap=525 poll_thresh=17 ino=12 dd-2572 [004] 145.894071: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=100% bdi_bw=52240 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 145.902013: balance_dirty_state: bdi 8:0: dirty=189 wb=1237 unstable=1 bg_thresh=1055 thresh=2111 gap=684 poll_thresh=13 ino=12 dd-2572 [004] 145.902275: balance_dirty_state: bdi 8:0: dirty=202 wb=1149 unstable=1 bg_thresh=1055 thresh=2110 gap=758 poll_thresh=14 ino=12 dd-2572 [004] 145.902527: balance_dirty_state: bdi 8:0: dirty=227 wb=1149 unstable=1 bg_thresh=1054 thresh=2109 gap=732 poll_thresh=15 ino=12 dd-2572 [004] 145.902716: balance_dirty_state: bdi 8:0: dirty=227 wb=1149 unstable=1 bg_thresh=1054 thresh=2109 gap=732 poll_thresh=16 ino=12 dd-2572 [004] 145.902917: balance_dirty_state: bdi 8:0: dirty=252 wb=1149 unstable=1 bg_thresh=1054 thresh=2108 gap=706 poll_thresh=17 ino=12 dd-2572 [004] 145.903130: balance_dirty_state: bdi 8:0: dirty=277 wb=1149 unstable=1 bg_thresh=1054 thresh=2108 gap=681 poll_thresh=18 ino=12 dd-2572 [004] 145.903356: balance_dirty_state: bdi 8:0: dirty=302 wb=1149 unstable=1 bg_thresh=1053 thresh=2107 gap=655 poll_thresh=19 ino=12 dd-2572 [004] 145.903592: balance_dirty_state: bdi 8:0: dirty=302 wb=1149 unstable=1 bg_thresh=1053 thresh=2106 gap=654 poll_thresh=20 ino=12 dd-2572 [004] 145.903990: balance_dirty_state: bdi 8:0: dirty=340 wb=1111 unstable=1 bg_thresh=1051 thresh=2102 gap=650 poll_thresh=21 ino=12 dd-2572 [004] 145.904288: balance_dirty_state: bdi 8:0: dirty=366 wb=1111 unstable=1 bg_thresh=1056 thresh=2113 gap=635 poll_thresh=22 ino=12 dd-2572 [004] 145.904561: balance_dirty_state: bdi 8:0: dirty=391 wb=1111 unstable=1 bg_thresh=1054 thresh=2108 gap=605 poll_thresh=23 ino=12 dd-2572 [004] 145.904844: balance_dirty_state: bdi 8:0: dirty=416 wb=1111 unstable=1 bg_thresh=1056 thresh=2113 gap=585 poll_thresh=24 ino=12 dd-2572 [004] 145.905574: balance_dirty_state: bdi 8:0: dirty=429 wb=1111 unstable=1 bg_thresh=1079 thresh=2158 gap=617 poll_thresh=25 ino=12 dd-2572 [004] 145.906193: balance_dirty_state: bdi 8:0: dirty=454 wb=1111 unstable=1 bg_thresh=1078 thresh=2157 gap=591 poll_thresh=26 ino=12 dd-2572 [004] 145.906858: balance_dirty_state: bdi 8:0: dirty=479 wb=1111 unstable=1 bg_thresh=1078 thresh=2156 gap=565 poll_thresh=27 ino=12 dd-2572 [004] 145.907547: balance_dirty_state: bdi 8:0: dirty=504 wb=1111 unstable=1 bg_thresh=1077 thresh=2155 gap=539 poll_thresh=28 ino=12 dd-2572 [004] 145.908257: balance_dirty_state: bdi 8:0: dirty=554 wb=1111 unstable=1 bg_thresh=1077 thresh=2154 gap=488 poll_thresh=29 ino=12 dd-2572 [004] 145.908266: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-72% task_weight=98% bdi_bw=52240 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [004] 145.913919: balance_dirty_state: bdi 8:0: dirty=554 wb=1060 unstable=1 bg_thresh=1072 thresh=2145 gap=530 poll_thresh=22 ino=12 dd-2572 [004] 145.913923: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=52240 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 145.921858: balance_dirty_state: bdi 8:0: dirty=579 wb=933 unstable=1 bg_thresh=1071 thresh=2142 gap=629 poll_thresh=16 ino=12 dd-2572 [004] 145.922078: balance_dirty_state: bdi 8:0: dirty=604 wb=933 unstable=1 bg_thresh=1070 thresh=2141 gap=603 poll_thresh=17 ino=12 dd-2572 [004] 145.922323: balance_dirty_state: bdi 8:0: dirty=617 wb=933 unstable=1 bg_thresh=1071 thresh=2142 gap=591 poll_thresh=18 ino=12 dd-2572 [004] 145.922580: balance_dirty_state: bdi 8:0: dirty=630 wb=933 unstable=1 bg_thresh=1070 thresh=2141 gap=577 poll_thresh=19 ino=12 dd-2572 [004] 145.922845: balance_dirty_state: bdi 8:0: dirty=655 wb=933 unstable=1 bg_thresh=1070 thresh=2140 gap=551 poll_thresh=20 ino=12 dd-2572 [004] 145.923179: balance_dirty_state: bdi 8:0: dirty=680 wb=883 unstable=1 bg_thresh=1069 thresh=2139 gap=575 poll_thresh=21 ino=12 dd-2572 [004] 145.923808: balance_dirty_state: bdi 8:0: dirty=668 wb=794 unstable=1 bg_thresh=1068 thresh=2136 gap=673 poll_thresh=22 ino=12 dd-2572 [004] 145.924086: balance_dirty_state: bdi 8:0: dirty=694 wb=794 unstable=1 bg_thresh=1066 thresh=2133 gap=644 poll_thresh=23 ino=12 dd-2572 [004] 145.924371: balance_dirty_state: bdi 8:0: dirty=719 wb=794 unstable=1 bg_thresh=1067 thresh=2135 gap=621 poll_thresh=24 ino=12 dd-2572 [004] 145.924670: balance_dirty_state: bdi 8:0: dirty=744 wb=794 unstable=1 bg_thresh=1067 thresh=2134 gap=595 poll_thresh=25 ino=12 dd-2572 [004] 145.924977: balance_dirty_state: bdi 8:0: dirty=769 wb=794 unstable=1 bg_thresh=1069 thresh=2139 gap=575 poll_thresh=26 ino=12 dd-2572 [004] 145.925555: balance_dirty_state: bdi 8:0: dirty=794 wb=794 unstable=1 bg_thresh=1080 thresh=2160 gap=571 poll_thresh=27 ino=12 dd-2572 [004] 145.925929: balance_dirty_state: bdi 8:0: dirty=819 wb=794 unstable=1 bg_thresh=1079 thresh=2159 gap=545 poll_thresh=28 ino=12 dd-2572 [004] 145.926318: balance_dirty_state: bdi 8:0: dirty=844 wb=794 unstable=1 bg_thresh=1079 thresh=2158 gap=519 poll_thresh=29 ino=12 dd-2572 [004] 145.926323: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-6% task_gap=-113% task_weight=100% bdi_bw=52240 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [000] 145.933571: balance_dirty_state: bdi 8:0: dirty=844 wb=794 unstable=1 bg_thresh=1079 thresh=2158 gap=519 poll_thresh=29 ino=12 dd-2572 [000] 145.933582: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-6% task_gap=-113% task_weight=100% bdi_bw=52240 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [000] 145.941500: balance_dirty_state: bdi 8:0: dirty=844 wb=680 unstable=1 bg_thresh=1075 thresh=2151 gap=626 poll_thresh=29 ino=12 dd-2572 [000] 145.941520: balance_dirty_state: bdi 8:0: dirty=844 wb=680 unstable=1 bg_thresh=1075 thresh=2151 gap=626 poll_thresh=22 ino=12 dd-2572 [000] 145.941799: balance_dirty_state: bdi 8:0: dirty=870 wb=680 unstable=1 bg_thresh=1075 thresh=2150 gap=599 poll_thresh=23 ino=12 dd-2572 [000] 145.942084: balance_dirty_state: bdi 8:0: dirty=895 wb=680 unstable=1 bg_thresh=1075 thresh=2150 gap=574 poll_thresh=24 ino=12 dd-2572 [000] 145.942533: balance_dirty_state: bdi 8:0: dirty=920 wb=680 unstable=1 bg_thresh=1077 thresh=2155 gap=554 poll_thresh=25 ino=12 dd-2572 [000] 145.942842: balance_dirty_state: bdi 8:0: dirty=945 wb=680 unstable=1 bg_thresh=1077 thresh=2154 gap=528 poll_thresh=26 ino=12 dd-2572 [000] 145.942846: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=99% bdi_bw=52240 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 145.950000: balance_dirty_state: bdi 8:0: dirty=971 wb=528 unstable=1 bg_thresh=1071 thresh=2142 gap=642 poll_thresh=19 ino=12 dd-2572 [000] 145.950510: balance_dirty_state: bdi 8:0: dirty=984 wb=528 unstable=1 bg_thresh=1070 thresh=2141 gap=628 poll_thresh=20 ino=12 dd-2572 [000] 145.951041: balance_dirty_state: bdi 8:0: dirty=1009 wb=528 unstable=1 bg_thresh=1070 thresh=2141 gap=603 poll_thresh=21 ino=12 dd-2572 [000] 145.951592: balance_dirty_state: bdi 8:0: dirty=1034 wb=528 unstable=1 bg_thresh=1073 thresh=2146 gap=583 poll_thresh=22 ino=12 dd-2572 [000] 145.952169: balance_dirty_state: bdi 8:0: dirty=1059 wb=528 unstable=1 bg_thresh=1075 thresh=2151 gap=563 poll_thresh=23 ino=12 dd-2572 [000] 145.952773: balance_dirty_state: bdi 8:0: dirty=1084 wb=528 unstable=1 bg_thresh=1078 thresh=2156 gap=543 poll_thresh=24 ino=12 dd-2572 [000] 145.953848: balance_dirty_state: bdi 8:0: dirty=1007 wb=643 unstable=1 bg_thresh=1079 thresh=2158 gap=507 poll_thresh=25 ino=12 dd-2572 [000] 145.953852: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-70% task_weight=100% bdi_bw=52240 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 flush-8:0-2542 [004] 145.959196: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1272 wrote=1113 to_write=7079 dd-2572 [000] 145.961669: balance_dirty_state: bdi 8:0: dirty=12 wb=1488 unstable=1 bg_thresh=1071 thresh=2142 gap=641 poll_thresh=19 ino=12 dd-2572 [000] 145.961908: balance_dirty_state: bdi 8:0: dirty=37 wb=1488 unstable=1 bg_thresh=1070 thresh=2141 gap=615 poll_thresh=20 ino=12 dd-2572 [000] 145.962157: balance_dirty_state: bdi 8:0: dirty=62 wb=1488 unstable=1 bg_thresh=1073 thresh=2146 gap=595 poll_thresh=21 ino=12 dd-2572 [000] 145.962911: balance_dirty_state: bdi 8:0: dirty=88 wb=1372 unstable=1 bg_thresh=1070 thresh=2140 gap=679 poll_thresh=22 ino=12 dd-2572 [000] 145.963189: balance_dirty_state: bdi 8:0: dirty=101 wb=1372 unstable=1 bg_thresh=1070 thresh=2140 gap=666 poll_thresh=23 ino=12 dd-2572 [000] 145.963472: balance_dirty_state: bdi 8:0: dirty=126 wb=1372 unstable=1 bg_thresh=1074 thresh=2148 gap=649 poll_thresh=24 ino=12 dd-2572 [000] 145.963767: balance_dirty_state: bdi 8:0: dirty=151 wb=1372 unstable=1 bg_thresh=1076 thresh=2153 gap=629 poll_thresh=25 ino=12 dd-2572 [000] 145.964075: balance_dirty_state: bdi 8:0: dirty=176 wb=1372 unstable=1 bg_thresh=1076 thresh=2152 gap=603 poll_thresh=26 ino=12 dd-2572 [000] 145.964627: balance_dirty_state: bdi 8:0: dirty=214 wb=1372 unstable=1 bg_thresh=1080 thresh=2161 gap=574 poll_thresh=27 ino=12 dd-2572 [000] 145.964960: balance_dirty_state: bdi 8:0: dirty=239 wb=1372 unstable=1 bg_thresh=1080 thresh=2160 gap=548 poll_thresh=28 ino=12 dd-2572 [000] 145.965304: balance_dirty_state: bdi 8:0: dirty=264 wb=1372 unstable=1 bg_thresh=1079 thresh=2159 gap=522 poll_thresh=29 ino=12 dd-2572 [000] 145.965309: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1480 avg_dirty=1480 bdi_gap=15% task_gap=-69% task_weight=100% bdi_bw=52240 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [000] 145.970301: balance_dirty_state: bdi 8:0: dirty=290 wb=1258 unstable=1 bg_thresh=1073 thresh=2147 gap=598 poll_thresh=22 ino=12 dd-2572 [000] 145.970581: balance_dirty_state: bdi 8:0: dirty=303 wb=1258 unstable=1 bg_thresh=1073 thresh=2147 gap=585 poll_thresh=23 ino=12 dd-2572 [000] 145.971015: balance_dirty_state: bdi 8:0: dirty=329 wb=1258 unstable=1 bg_thresh=1073 thresh=2146 gap=558 poll_thresh=24 ino=12 dd-2572 [000] 145.971311: balance_dirty_state: bdi 8:0: dirty=354 wb=1258 unstable=1 bg_thresh=1073 thresh=2146 gap=533 poll_thresh=25 ino=12 dd-2572 [000] 145.971315: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=52240 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 145.978093: balance_dirty_state: bdi 8:0: dirty=367 wb=1132 unstable=1 bg_thresh=1067 thresh=2135 gap=635 poll_thresh=19 ino=12 dd-2572 [004] 145.978466: balance_dirty_state: bdi 8:0: dirty=380 wb=1132 unstable=1 bg_thresh=1069 thresh=2138 gap=625 poll_thresh=20 ino=12 dd-2572 [004] 145.978805: balance_dirty_state: bdi 8:0: dirty=418 wb=1132 unstable=1 bg_thresh=1068 thresh=2137 gap=586 poll_thresh=21 ino=12 dd-2572 [004] 145.979195: balance_dirty_state: bdi 8:0: dirty=418 wb=1132 unstable=1 bg_thresh=1068 thresh=2137 gap=586 poll_thresh=22 ino=12 dd-2572 [004] 145.979483: balance_dirty_state: bdi 8:0: dirty=443 wb=1132 unstable=1 bg_thresh=1070 thresh=2141 gap=565 poll_thresh=23 ino=12 dd-2572 [004] 145.980035: balance_dirty_state: bdi 8:0: dirty=481 wb=1132 unstable=1 bg_thresh=1076 thresh=2152 gap=538 poll_thresh=24 ino=12 dd-2572 [004] 145.980468: balance_dirty_state: bdi 8:0: dirty=494 wb=1068 unstable=1 bg_thresh=1068 thresh=2137 gap=574 poll_thresh=25 ino=12 dd-2572 [004] 145.980875: balance_dirty_state: bdi 8:0: dirty=519 wb=1068 unstable=1 bg_thresh=1067 thresh=2135 gap=547 poll_thresh=26 ino=12 dd-2572 [004] 145.981416: balance_dirty_state: bdi 8:0: dirty=557 wb=1068 unstable=1 bg_thresh=1068 thresh=2137 gap=511 poll_thresh=27 ino=12 dd-2572 [004] 145.981421: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=53340 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 145.990658: balance_dirty_state: bdi 8:0: dirty=570 wb=903 unstable=1 bg_thresh=1053 thresh=2106 gap=632 poll_thresh=20 ino=12 dd-2572 [004] 145.991016: balance_dirty_state: bdi 8:0: dirty=596 wb=903 unstable=1 bg_thresh=1051 thresh=2103 gap=603 poll_thresh=21 ino=12 dd-2572 [004] 145.991463: balance_dirty_state: bdi 8:0: dirty=609 wb=903 unstable=1 bg_thresh=1051 thresh=2103 gap=590 poll_thresh=22 ino=12 dd-2572 [004] 145.991927: balance_dirty_state: bdi 8:0: dirty=647 wb=903 unstable=1 bg_thresh=1051 thresh=2103 gap=552 poll_thresh=23 ino=12 dd-2572 [004] 145.992407: balance_dirty_state: bdi 8:0: dirty=660 wb=903 unstable=1 bg_thresh=1054 thresh=2109 gap=545 poll_thresh=24 ino=12 dd-2572 [004] 145.992931: balance_dirty_state: bdi 8:0: dirty=698 wb=903 unstable=1 bg_thresh=1058 thresh=2116 gap=514 poll_thresh=25 ino=12 dd-2572 [004] 145.992939: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-27% task_weight=99% bdi_bw=53340 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 146.001764: balance_dirty_state: bdi 8:0: dirty=723 wb=777 unstable=1 bg_thresh=1050 thresh=2101 gap=600 poll_thresh=19 ino=12 dd-2572 [000] 146.002052: balance_dirty_state: bdi 8:0: dirty=748 wb=777 unstable=1 bg_thresh=1053 thresh=2106 gap=580 poll_thresh=20 ino=12 dd-2572 [000] 146.002325: balance_dirty_state: bdi 8:0: dirty=761 wb=777 unstable=1 bg_thresh=1052 thresh=2105 gap=566 poll_thresh=21 ino=12 dd-2572 [000] 146.002871: balance_dirty_state: bdi 8:0: dirty=774 wb=777 unstable=1 bg_thresh=1055 thresh=2110 gap=558 poll_thresh=22 ino=12 dd-2572 [000] 146.003193: balance_dirty_state: bdi 8:0: dirty=799 wb=777 unstable=1 bg_thresh=1055 thresh=2111 gap=534 poll_thresh=23 ino=12 dd-2572 [000] 146.003524: balance_dirty_state: bdi 8:0: dirty=824 wb=777 unstable=1 bg_thresh=1058 thresh=2116 gap=514 poll_thresh=24 ino=12 dd-2572 [000] 146.003529: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=15% task_weight=99% bdi_bw=53340 base_bw=28 task_bw=0 dirtied=24 period=24004 think=4 pause=8 dd-2572 [000] 146.009920: balance_dirty_state: bdi 8:0: dirty=837 wb=777 unstable=1 bg_thresh=1058 thresh=2116 gap=501 poll_thresh=18 ino=12 dd-2572 [000] 146.009927: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-26% task_weight=98% bdi_bw=53340 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 146.017660: balance_dirty_state: bdi 8:0: dirty=850 wb=664 unstable=1 bg_thresh=1052 thresh=2104 gap=589 poll_thresh=13 ino=12 dd-2572 [006] 146.018022: balance_dirty_state: bdi 8:0: dirty=863 wb=664 unstable=1 bg_thresh=1052 thresh=2104 gap=576 poll_thresh=14 ino=12 dd-2572 [006] 146.018402: balance_dirty_state: bdi 8:0: dirty=863 wb=664 unstable=1 bg_thresh=1052 thresh=2105 gap=577 poll_thresh=15 ino=12 dd-2572 [006] 146.018804: balance_dirty_state: bdi 8:0: dirty=888 wb=664 unstable=1 bg_thresh=1055 thresh=2110 gap=557 poll_thresh=16 ino=12 dd-2572 [006] 146.019095: balance_dirty_state: bdi 8:0: dirty=913 wb=539 unstable=1 bg_thresh=1057 thresh=2115 gap=662 poll_thresh=17 ino=12 dd-2572 [006] 146.019321: balance_dirty_state: bdi 8:0: dirty=913 wb=539 unstable=1 bg_thresh=1055 thresh=2111 gap=658 poll_thresh=18 ino=12 dd-2572 [006] 146.019558: balance_dirty_state: bdi 8:0: dirty=938 wb=539 unstable=1 bg_thresh=1058 thresh=2116 gap=638 poll_thresh=19 ino=12 dd-2572 [006] 146.019806: balance_dirty_state: bdi 8:0: dirty=963 wb=539 unstable=1 bg_thresh=1057 thresh=2115 gap=612 poll_thresh=20 ino=12 dd-2572 [006] 146.020309: balance_dirty_state: bdi 8:0: dirty=989 wb=539 unstable=1 bg_thresh=1054 thresh=2109 gap=580 poll_thresh=21 ino=12 dd-2572 [006] 146.020706: balance_dirty_state: bdi 8:0: dirty=1002 wb=539 unstable=1 bg_thresh=1051 thresh=2102 gap=560 poll_thresh=22 ino=12 dd-2572 [006] 146.020986: balance_dirty_state: bdi 8:0: dirty=1027 wb=539 unstable=1 bg_thresh=1051 thresh=2102 gap=535 poll_thresh=23 ino=12 dd-2572 [006] 146.021294: balance_dirty_state: bdi 8:0: dirty=1052 wb=539 unstable=1 bg_thresh=1056 thresh=2112 gap=520 poll_thresh=24 ino=12 dd-2572 [006] 146.021303: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-31% task_weight=99% bdi_bw=53340 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [006] 146.029681: balance_dirty_state: bdi 8:0: dirty=1078 wb=399 unstable=1 bg_thresh=1055 thresh=2110 gap=632 poll_thresh=18 ino=12 dd-2572 [006] 146.029930: balance_dirty_state: bdi 8:0: dirty=1027 wb=463 unstable=1 bg_thresh=1055 thresh=2111 gap=620 poll_thresh=19 ino=12 dd-2572 [006] 146.030185: balance_dirty_state: bdi 8:0: dirty=938 wb=564 unstable=1 bg_thresh=1058 thresh=2116 gap=613 poll_thresh=20 ino=12 dd-2572 [006] 146.030457: balance_dirty_state: bdi 8:0: dirty=850 wb=652 unstable=1 bg_thresh=1057 thresh=2115 gap=612 poll_thresh=21 ino=12 dd-2572 [006] 146.030741: balance_dirty_state: bdi 8:0: dirty=798 wb=780 unstable=1 bg_thresh=1054 thresh=2109 gap=530 poll_thresh=22 ino=12 dd-2572 [006] 146.031302: balance_dirty_state: bdi 8:0: dirty=595 wb=983 unstable=1 bg_thresh=1081 thresh=2162 gap=583 poll_thresh=23 ino=12 dd-2572 [006] 146.031603: balance_dirty_state: bdi 8:0: dirty=492 wb=1111 unstable=1 bg_thresh=1083 thresh=2166 gap=562 poll_thresh=24 ino=12 dd-2572 [006] 146.031912: balance_dirty_state: bdi 8:0: dirty=403 wb=1225 unstable=1 bg_thresh=1085 thresh=2171 gap=542 poll_thresh=25 ino=12 dd-2572 [006] 146.031914: balance_dirty_pages: bdi 8:0: bdi_limit=1520 task_limit=1426 bdi_dirty=1520 avg_dirty=1520 bdi_gap=0% task_gap=-98% task_weight=99% bdi_bw=53340 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [004] 146.032918: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1344 wrote=1230 to_write=6962 dd-2572 [006] 146.037614: balance_dirty_state: bdi 8:0: dirty=11 wb=1554 unstable=1 bg_thresh=1078 thresh=2156 gap=590 poll_thresh=19 ino=12 dd-2572 [006] 146.037848: balance_dirty_state: bdi 8:0: dirty=36 wb=1554 unstable=1 bg_thresh=1077 thresh=2155 gap=564 poll_thresh=20 ino=12 dd-2572 [006] 146.038092: balance_dirty_state: bdi 8:0: dirty=61 wb=1554 unstable=1 bg_thresh=1080 thresh=2160 gap=544 poll_thresh=21 ino=12 dd-2572 [006] 146.154791: balance_dirty_state: bdi 8:0: dirty=74 wb=400 unstable=1 bg_thresh=1053 thresh=2106 gap=1631 poll_thresh=22 ino=12 dd-2572 [006] 146.155464: balance_dirty_state: bdi 8:0: dirty=113 wb=400 unstable=1 bg_thresh=1053 thresh=2106 gap=1592 poll_thresh=41 ino=12 dd-2572 [006] 146.155954: balance_dirty_state: bdi 8:0: dirty=163 wb=400 unstable=1 bg_thresh=1057 thresh=2114 gap=1550 poll_thresh=40 ino=12 dd-2572 [006] 146.156448: balance_dirty_state: bdi 8:0: dirty=213 wb=400 unstable=1 bg_thresh=1056 thresh=2112 gap=1498 poll_thresh=40 ino=12 dd-2572 [006] 146.156941: balance_dirty_state: bdi 8:0: dirty=238 wb=400 unstable=1 bg_thresh=1055 thresh=2111 gap=1472 poll_thresh=39 ino=12 dd-2572 [006] 146.157672: balance_dirty_state: bdi 8:0: dirty=277 wb=400 unstable=1 bg_thresh=1055 thresh=2111 gap=1433 poll_thresh=39 ino=12 dd-2572 [006] 146.158254: balance_dirty_state: bdi 8:0: dirty=327 wb=400 unstable=1 bg_thresh=1052 thresh=2105 gap=1377 poll_thresh=38 ino=12 dd-2572 [006] 146.158953: balance_dirty_state: bdi 8:0: dirty=352 wb=400 unstable=1 bg_thresh=1053 thresh=2107 gap=1354 poll_thresh=38 ino=12 dd-2572 [006] 146.159687: balance_dirty_state: bdi 8:0: dirty=378 wb=400 unstable=1 bg_thresh=1050 thresh=2101 gap=1322 poll_thresh=37 ino=12 dd-2572 [006] 146.160138: balance_dirty_state: bdi 8:0: dirty=428 wb=400 unstable=1 bg_thresh=1055 thresh=2111 gap=1282 poll_thresh=37 ino=12 dd-2572 [006] 146.160815: balance_dirty_state: bdi 8:0: dirty=466 wb=400 unstable=1 bg_thresh=1054 thresh=2109 gap=1242 poll_thresh=36 ino=12 dd-2572 [006] 146.161549: balance_dirty_state: bdi 8:0: dirty=492 wb=400 unstable=1 bg_thresh=1081 thresh=2163 gap=1270 poll_thresh=36 ino=12 dd-2572 [006] 146.161996: balance_dirty_state: bdi 8:0: dirty=542 wb=400 unstable=1 bg_thresh=1083 thresh=2167 gap=1224 poll_thresh=36 ino=12 dd-2572 [006] 146.162433: balance_dirty_state: bdi 8:0: dirty=567 wb=400 unstable=1 bg_thresh=1083 thresh=2166 gap=1198 poll_thresh=35 ino=12 dd-2572 [006] 146.162870: balance_dirty_state: bdi 8:0: dirty=617 wb=400 unstable=1 bg_thresh=1082 thresh=2165 gap=1147 poll_thresh=35 ino=12 dd-2572 [006] 146.163470: balance_dirty_state: bdi 8:0: dirty=642 wb=349 unstable=1 bg_thresh=1084 thresh=2169 gap=1177 poll_thresh=34 ino=12 dd-2572 [006] 146.163919: balance_dirty_state: bdi 8:0: dirty=667 wb=274 unstable=1 bg_thresh=1079 thresh=2159 gap=1217 poll_thresh=35 ino=12 dd-2572 [006] 146.164371: balance_dirty_state: bdi 8:0: dirty=705 wb=235 unstable=1 bg_thresh=1078 thresh=2157 gap=1216 poll_thresh=35 ino=12 dd-2572 [006] 146.164821: balance_dirty_state: bdi 8:0: dirty=755 wb=235 unstable=1 bg_thresh=1075 thresh=2150 gap=1159 poll_thresh=35 ino=12 dd-2572 [006] 146.165311: balance_dirty_state: bdi 8:0: dirty=780 wb=235 unstable=1 bg_thresh=1077 thresh=2154 gap=1138 poll_thresh=35 ino=12 dd-2572 [006] 146.165732: balance_dirty_state: bdi 8:0: dirty=805 wb=235 unstable=1 bg_thresh=1073 thresh=2147 gap=1106 poll_thresh=34 ino=12 dd-2572 [006] 146.166394: balance_dirty_state: bdi 8:0: dirty=843 wb=235 unstable=1 bg_thresh=1072 thresh=2145 gap=1066 poll_thresh=34 ino=12 dd-2572 [006] 146.166997: balance_dirty_state: bdi 8:0: dirty=894 wb=109 unstable=1 bg_thresh=1075 thresh=2151 gap=1147 poll_thresh=36 ino=12 dd-2572 [006] 146.167415: balance_dirty_state: bdi 8:0: dirty=919 wb=109 unstable=1 bg_thresh=1077 thresh=2155 gap=1126 poll_thresh=34 ino=12 dd-2572 [006] 146.167834: balance_dirty_state: bdi 8:0: dirty=944 wb=109 unstable=1 bg_thresh=1077 thresh=2154 gap=1100 poll_thresh=34 ino=12 dd-2572 [006] 146.168501: balance_dirty_state: bdi 8:0: dirty=995 wb=0 unstable=1 bg_thresh=1073 thresh=2146 gap=1150 poll_thresh=34 ino=12 dd-2572 [006] 146.168925: balance_dirty_state: bdi 8:0: dirty=1020 wb=0 unstable=1 bg_thresh=1076 thresh=2153 gap=1132 poll_thresh=34 ino=12 dd-2572 [006] 146.169332: balance_dirty_state: bdi 8:0: dirty=1045 wb=0 unstable=1 bg_thresh=1076 thresh=2152 gap=1106 poll_thresh=34 ino=12 dd-2572 [006] 146.169969: balance_dirty_state: bdi 8:0: dirty=1096 wb=0 unstable=1 bg_thresh=1072 thresh=2145 gap=1048 poll_thresh=34 ino=12 dd-2572 [006] 146.170877: balance_dirty_state: bdi 8:0: dirty=781 wb=312 unstable=1 bg_thresh=1082 thresh=2165 gap=1071 poll_thresh=36 ino=12 dd-2572 [006] 146.171358: balance_dirty_state: bdi 8:0: dirty=666 wb=502 unstable=1 bg_thresh=1084 thresh=2169 gap=1000 poll_thresh=38 ino=12 dd-2572 [006] 146.171868: balance_dirty_state: bdi 8:0: dirty=503 wb=702 unstable=1 bg_thresh=1086 thresh=2173 gap=967 poll_thresh=40 ino=12 dd-2572 [006] 146.172668: balance_dirty_state: bdi 8:0: dirty=276 wb=879 unstable=1 bg_thresh=1077 thresh=2154 gap=998 poll_thresh=42 ino=12 dd-2572 [006] 146.173250: balance_dirty_state: bdi 8:0: dirty=214 wb=993 unstable=1 bg_thresh=1074 thresh=2148 gap=940 poll_thresh=44 ino=12 flush-8:0-2542 [004] 146.173922: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1488 wrote=1324 to_write=6868 dd-2572 [006] 146.174095: balance_dirty_state: bdi 8:0: dirty=11 wb=1247 unstable=1 bg_thresh=1085 thresh=2171 gap=912 poll_thresh=46 ino=12 dd-2572 [006] 146.174837: balance_dirty_state: bdi 8:0: dirty=61 wb=1247 unstable=1 bg_thresh=1084 thresh=2169 gap=860 poll_thresh=48 ino=12 dd-2572 [006] 146.175450: balance_dirty_state: bdi 8:0: dirty=111 wb=1247 unstable=1 bg_thresh=1083 thresh=2167 gap=808 poll_thresh=50 ino=12 dd-2572 [006] 146.176332: balance_dirty_state: bdi 8:0: dirty=162 wb=1247 unstable=1 bg_thresh=1080 thresh=2160 gap=750 poll_thresh=52 ino=12 dd-2572 [006] 146.177323: balance_dirty_state: bdi 8:0: dirty=212 wb=1247 unstable=1 bg_thresh=1084 thresh=2168 gap=708 poll_thresh=54 ino=12 dd-2572 [006] 146.178248: balance_dirty_state: bdi 8:0: dirty=276 wb=1247 unstable=1 bg_thresh=1081 thresh=2162 gap=638 poll_thresh=56 ino=12 dd-2572 [006] 146.179407: balance_dirty_state: bdi 8:0: dirty=326 wb=1247 unstable=1 bg_thresh=1084 thresh=2168 gap=594 poll_thresh=58 ino=12 dd-2572 [006] 146.180681: balance_dirty_state: bdi 8:0: dirty=390 wb=1120 unstable=1 bg_thresh=1077 thresh=2155 gap=644 poll_thresh=60 ino=12 dd-2572 [006] 146.181439: balance_dirty_state: bdi 8:0: dirty=428 wb=1120 unstable=1 bg_thresh=1079 thresh=2159 gap=610 poll_thresh=62 ino=12 dd-2572 [006] 146.182455: balance_dirty_state: bdi 8:0: dirty=516 wb=1120 unstable=1 bg_thresh=1084 thresh=2168 gap=531 poll_thresh=64 ino=12 dd-2572 [006] 146.182460: balance_dirty_pages: bdi 8:0: bdi_limit=1517 task_limit=1423 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-22% task_gap=-143% task_weight=99% bdi_bw=52608 base_bw=28 task_bw=0 dirtied=64 period=0 think=144 pause=8 dd-2572 [006] 146.188853: balance_dirty_state: bdi 8:0: dirty=516 wb=1006 unstable=1 bg_thresh=1080 thresh=2160 gap=637 poll_thresh=64 ino=12 dd-2572 [006] 146.188878: balance_dirty_state: bdi 8:0: dirty=516 wb=1006 unstable=1 bg_thresh=1080 thresh=2160 gap=637 poll_thresh=48 ino=12 dd-2572 [006] 146.189510: balance_dirty_state: bdi 8:0: dirty=567 wb=1006 unstable=1 bg_thresh=1079 thresh=2159 gap=585 poll_thresh=50 ino=12 dd-2572 [006] 146.190520: balance_dirty_state: bdi 8:0: dirty=605 wb=1006 unstable=1 bg_thresh=1087 thresh=2175 gap=563 poll_thresh=52 ino=12 dd-2572 [006] 146.191421: balance_dirty_state: bdi 8:0: dirty=681 wb=1006 unstable=1 bg_thresh=1080 thresh=2161 gap=473 poll_thresh=54 ino=12 dd-2572 [006] 146.191425: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-25% task_gap=-151% task_weight=100% bdi_bw=52608 base_bw=28 task_bw=0 dirtied=54 period=0 think=0 pause=8 dd-2572 [000] 146.196838: balance_dirty_state: bdi 8:0: dirty=681 wb=880 unstable=1 bg_thresh=1071 thresh=2143 gap=581 poll_thresh=54 ino=12 dd-2572 [000] 146.196865: balance_dirty_state: bdi 8:0: dirty=681 wb=880 unstable=1 bg_thresh=1071 thresh=2143 gap=581 poll_thresh=40 ino=12 dd-2572 [000] 146.197412: balance_dirty_state: bdi 8:0: dirty=720 wb=880 unstable=1 bg_thresh=1072 thresh=2144 gap=543 poll_thresh=42 ino=12 dd-2572 [000] 146.197975: balance_dirty_state: bdi 8:0: dirty=783 wb=880 unstable=1 bg_thresh=1073 thresh=2147 gap=483 poll_thresh=44 ino=12 dd-2572 [000] 146.197980: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=98% bdi_bw=52608 base_bw=28 task_bw=0 dirtied=44 period=0 think=0 pause=8 dd-2572 [000] 146.205222: balance_dirty_state: bdi 8:0: dirty=809 wb=741 unstable=1 bg_thresh=1071 thresh=2143 gap=592 poll_thresh=33 ino=12 dd-2572 [000] 146.206010: balance_dirty_state: bdi 8:0: dirty=847 wb=691 unstable=1 bg_thresh=1067 thresh=2134 gap=595 poll_thresh=35 ino=12 dd-2572 [000] 146.206480: balance_dirty_state: bdi 8:0: dirty=872 wb=691 unstable=1 bg_thresh=1072 thresh=2144 gap=580 poll_thresh=37 ino=12 dd-2572 [000] 146.206978: balance_dirty_state: bdi 8:0: dirty=922 wb=691 unstable=1 bg_thresh=1077 thresh=2154 gap=540 poll_thresh=39 ino=12 dd-2572 [004] 146.208035: balance_dirty_state: bdi 8:0: dirty=948 wb=691 unstable=1 bg_thresh=1070 thresh=2141 gap=501 poll_thresh=41 ino=12 dd-2572 [004] 146.208040: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-87% task_weight=99% bdi_bw=52608 base_bw=28 task_bw=0 dirtied=41 period=0 think=0 pause=8 dd-2572 [004] 146.213216: balance_dirty_state: bdi 8:0: dirty=974 wb=578 unstable=1 bg_thresh=1064 thresh=2128 gap=575 poll_thresh=31 ino=12 dd-2572 [004] 146.213639: balance_dirty_state: bdi 8:0: dirty=999 wb=578 unstable=1 bg_thresh=1066 thresh=2133 gap=555 poll_thresh=32 ino=12 dd-2572 [004] 146.214087: balance_dirty_state: bdi 8:0: dirty=1024 wb=578 unstable=1 bg_thresh=1069 thresh=2138 gap=535 poll_thresh=34 ino=12 dd-2572 [004] 146.214944: balance_dirty_state: bdi 8:0: dirty=1087 wb=578 unstable=1 bg_thresh=1083 thresh=2167 gap=501 poll_thresh=36 ino=12 dd-2572 [004] 146.214950: balance_dirty_pages: bdi 8:0: bdi_limit=1516 task_limit=1423 bdi_dirty=1480 avg_dirty=1480 bdi_gap=19% task_gap=-59% task_weight=98% bdi_bw=52608 base_bw=28 task_bw=0 dirtied=36 period=0 think=0 pause=8 flush-8:0-2542 [000] 146.217953: writeback_single_inode: bdi 8:0: ino=12 state= age=1532 wrote=1079 to_write=7113 dd-2572 [004] 146.221790: balance_dirty_state: bdi 8:0: dirty=50 wb=1515 unstable=1 bg_thresh=1080 thresh=2161 gap=595 poll_thresh=27 ino=12 dd-2572 [004] 146.222500: balance_dirty_state: bdi 8:0: dirty=75 wb=1515 unstable=1 bg_thresh=1081 thresh=2162 gap=571 poll_thresh=28 ino=12 dd-2572 [004] 146.223233: balance_dirty_state: bdi 8:0: dirty=100 wb=1515 unstable=1 bg_thresh=1080 thresh=2161 gap=545 poll_thresh=29 ino=12 dd-2572 [004] 146.224025: balance_dirty_state: bdi 8:0: dirty=125 wb=1465 unstable=1 bg_thresh=1080 thresh=2160 gap=569 poll_thresh=30 ino=12 dd-2572 [004] 146.224678: balance_dirty_state: bdi 8:0: dirty=150 wb=1465 unstable=1 bg_thresh=1075 thresh=2151 gap=535 poll_thresh=31 ino=12 dd-2572 [004] 146.224685: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=52608 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [004] 146.229332: balance_dirty_state: bdi 8:0: dirty=176 wb=1389 unstable=1 bg_thresh=1073 thresh=2146 gap=580 poll_thresh=23 ino=12 dd-2572 [004] 146.229946: balance_dirty_state: bdi 8:0: dirty=214 wb=1389 unstable=1 bg_thresh=1077 thresh=2155 gap=551 poll_thresh=24 ino=12 dd-2572 [004] 146.230579: balance_dirty_state: bdi 8:0: dirty=239 wb=1389 unstable=1 bg_thresh=1077 thresh=2154 gap=525 poll_thresh=25 ino=12 dd-2572 [004] 146.230588: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-30% task_weight=98% bdi_bw=52608 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 146.237279: balance_dirty_state: bdi 8:0: dirty=252 wb=1389 unstable=1 bg_thresh=1084 thresh=2169 gap=527 poll_thresh=19 ino=12 dd-2572 [004] 146.237284: balance_dirty_pages: bdi 8:0: bdi_limit=1518 task_limit=1424 bdi_dirty=1480 avg_dirty=1480 bdi_gap=20% task_gap=-58% task_weight=99% bdi_bw=52608 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 146.244933: balance_dirty_state: bdi 8:0: dirty=265 wb=1275 unstable=1 bg_thresh=1080 thresh=2161 gap=620 poll_thresh=14 ino=12 dd-2572 [004] 146.245302: balance_dirty_state: bdi 8:0: dirty=278 wb=1275 unstable=1 bg_thresh=1080 thresh=2160 gap=606 poll_thresh=15 ino=12 dd-2572 [004] 146.245528: balance_dirty_state: bdi 8:0: dirty=303 wb=1275 unstable=1 bg_thresh=1077 thresh=2154 gap=575 poll_thresh=16 ino=12 dd-2572 [004] 146.245754: balance_dirty_state: bdi 8:0: dirty=328 wb=1275 unstable=1 bg_thresh=1079 thresh=2159 gap=555 poll_thresh=17 ino=12 dd-2572 [004] 146.245996: balance_dirty_state: bdi 8:0: dirty=328 wb=1275 unstable=1 bg_thresh=1079 thresh=2158 gap=554 poll_thresh=18 ino=12 dd-2572 [004] 146.246250: balance_dirty_state: bdi 8:0: dirty=353 wb=1275 unstable=1 bg_thresh=1078 thresh=2157 gap=528 poll_thresh=19 ino=12 dd-2572 [004] 146.246255: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-29% task_weight=100% bdi_bw=52608 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 146.252887: balance_dirty_state: bdi 8:0: dirty=378 wb=1149 unstable=1 bg_thresh=1074 thresh=2149 gap=621 poll_thresh=14 ino=12 dd-2572 [004] 146.253088: balance_dirty_state: bdi 8:0: dirty=378 wb=1149 unstable=1 bg_thresh=1074 thresh=2148 gap=620 poll_thresh=15 ino=12 dd-2572 [004] 146.253303: balance_dirty_state: bdi 8:0: dirty=403 wb=1149 unstable=1 bg_thresh=1074 thresh=2148 gap=595 poll_thresh=16 ino=12 dd-2572 [004] 146.253790: balance_dirty_state: bdi 8:0: dirty=416 wb=1149 unstable=1 bg_thresh=1073 thresh=2146 gap=580 poll_thresh=17 ino=12 dd-2572 [004] 146.254036: balance_dirty_state: bdi 8:0: dirty=429 wb=1149 unstable=1 bg_thresh=1074 thresh=2148 gap=569 poll_thresh=18 ino=12 dd-2572 [004] 146.254824: balance_dirty_state: bdi 8:0: dirty=442 wb=1072 unstable=1 bg_thresh=1080 thresh=2160 gap=645 poll_thresh=19 ino=12 dd-2572 [004] 146.255226: balance_dirty_state: bdi 8:0: dirty=455 wb=1072 unstable=1 bg_thresh=1079 thresh=2159 gap=631 poll_thresh=20 ino=12 dd-2572 [004] 146.255608: balance_dirty_state: bdi 8:0: dirty=493 wb=1072 unstable=1 bg_thresh=1081 thresh=2162 gap=596 poll_thresh=21 ino=12 dd-2572 [004] 146.255903: balance_dirty_state: bdi 8:0: dirty=493 wb=1072 unstable=1 bg_thresh=1078 thresh=2156 gap=590 poll_thresh=22 ino=12 dd-2572 [004] 146.256431: balance_dirty_state: bdi 8:0: dirty=518 wb=1072 unstable=1 bg_thresh=1077 thresh=2155 gap=564 poll_thresh=23 ino=12 dd-2572 [004] 146.256811: balance_dirty_state: bdi 8:0: dirty=543 wb=1072 unstable=1 bg_thresh=1077 thresh=2154 gap=538 poll_thresh=24 ino=12 dd-2572 [004] 146.256816: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-30% task_weight=98% bdi_bw=52608 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [004] 146.265379: balance_dirty_state: bdi 8:0: dirty=569 wb=947 unstable=1 bg_thresh=1079 thresh=2158 gap=641 poll_thresh=18 ino=12 dd-2572 [004] 146.265737: balance_dirty_state: bdi 8:0: dirty=582 wb=947 unstable=1 bg_thresh=1075 thresh=2150 gap=620 poll_thresh=19 ino=12 dd-2572 [004] 146.266115: balance_dirty_state: bdi 8:0: dirty=608 wb=947 unstable=1 bg_thresh=1074 thresh=2148 gap=592 poll_thresh=20 ino=12 dd-2572 [004] 146.266516: balance_dirty_state: bdi 8:0: dirty=633 wb=947 unstable=1 bg_thresh=1074 thresh=2148 gap=567 poll_thresh=21 ino=12 dd-2572 [004] 146.266938: balance_dirty_state: bdi 8:0: dirty=658 wb=947 unstable=1 bg_thresh=1073 thresh=2147 gap=541 poll_thresh=22 ino=12 dd-2572 [004] 146.267385: balance_dirty_state: bdi 8:0: dirty=683 wb=947 unstable=1 bg_thresh=1073 thresh=2146 gap=515 poll_thresh=23 ino=12 dd-2572 [004] 146.267392: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=52608 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 146.273002: balance_dirty_state: bdi 8:0: dirty=708 wb=820 unstable=1 bg_thresh=1060 thresh=2120 gap=591 poll_thresh=17 ino=12 dd-2572 [004] 146.273332: balance_dirty_state: bdi 8:0: dirty=708 wb=820 unstable=1 bg_thresh=1063 thresh=2127 gap=598 poll_thresh=18 ino=12 dd-2572 [004] 146.273883: balance_dirty_state: bdi 8:0: dirty=721 wb=820 unstable=1 bg_thresh=1079 thresh=2159 gap=617 poll_thresh=19 ino=12 dd-2572 [004] 146.274217: balance_dirty_state: bdi 8:0: dirty=746 wb=820 unstable=1 bg_thresh=1077 thresh=2155 gap=588 poll_thresh=20 ino=12 dd-2572 [004] 146.274518: balance_dirty_state: bdi 8:0: dirty=772 wb=820 unstable=1 bg_thresh=1076 thresh=2153 gap=560 poll_thresh=21 ino=12 dd-2572 [004] 146.274947: balance_dirty_state: bdi 8:0: dirty=797 wb=820 unstable=1 bg_thresh=1068 thresh=2137 gap=519 poll_thresh=22 ino=12 dd-2572 [004] 146.274953: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=53356 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 146.284815: balance_dirty_state: bdi 8:0: dirty=810 wb=757 unstable=1 bg_thresh=1058 thresh=2117 gap=549 poll_thresh=16 ino=12 dd-2572 [004] 146.285283: balance_dirty_state: bdi 8:0: dirty=823 wb=757 unstable=1 bg_thresh=1041 thresh=2082 gap=501 poll_thresh=17 ino=12 dd-2572 [004] 146.285288: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1400 avg_dirty=1400 bdi_gap=17% task_gap=-64% task_weight=100% bdi_bw=53356 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [004] 146.292936: balance_dirty_state: bdi 8:0: dirty=836 wb=757 unstable=1 bg_thresh=1052 thresh=2104 gap=510 poll_thresh=13 ino=12 dd-2572 [004] 146.292942: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-40% task_weight=99% bdi_bw=53356 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 146.304713: balance_dirty_state: bdi 8:0: dirty=836 wb=503 unstable=1 bg_thresh=1047 thresh=2094 gap=754 poll_thresh=10 ino=12 dd-2572 [004] 146.304846: balance_dirty_state: bdi 8:0: dirty=849 wb=503 unstable=1 bg_thresh=1047 thresh=2095 gap=742 poll_thresh=11 ino=12 dd-2572 [004] 146.304990: balance_dirty_state: bdi 8:0: dirty=862 wb=503 unstable=1 bg_thresh=1047 thresh=2094 gap=728 poll_thresh=12 ino=12 dd-2572 [004] 146.305196: balance_dirty_state: bdi 8:0: dirty=875 wb=453 unstable=1 bg_thresh=1047 thresh=2095 gap=766 poll_thresh=13 ino=12 dd-2572 [004] 146.305456: balance_dirty_state: bdi 8:0: dirty=888 wb=415 unstable=1 bg_thresh=1045 thresh=2091 gap=787 poll_thresh=14 ino=12 dd-2572 [004] 146.305645: balance_dirty_state: bdi 8:0: dirty=901 wb=415 unstable=1 bg_thresh=1046 thresh=2092 gap=775 poll_thresh=15 ino=12 dd-2572 [004] 146.305838: balance_dirty_state: bdi 8:0: dirty=927 wb=415 unstable=1 bg_thresh=1045 thresh=2091 gap=748 poll_thresh=16 ino=12 dd-2572 [004] 146.306040: balance_dirty_state: bdi 8:0: dirty=940 wb=415 unstable=1 bg_thresh=1045 thresh=2090 gap=734 poll_thresh=17 ino=12 dd-2572 [004] 146.306256: balance_dirty_state: bdi 8:0: dirty=965 wb=415 unstable=1 bg_thresh=1045 thresh=2091 gap=710 poll_thresh=18 ino=12 dd-2572 [004] 146.306480: balance_dirty_state: bdi 8:0: dirty=990 wb=415 unstable=1 bg_thresh=1048 thresh=2096 gap=690 poll_thresh=19 ino=12 dd-2572 [004] 146.306717: balance_dirty_state: bdi 8:0: dirty=1015 wb=415 unstable=1 bg_thresh=1048 thresh=2096 gap=665 poll_thresh=20 ino=12 dd-2572 [004] 146.306967: balance_dirty_state: bdi 8:0: dirty=1015 wb=415 unstable=1 bg_thresh=1050 thresh=2101 gap=670 poll_thresh=21 ino=12 dd-2572 [004] 146.307376: balance_dirty_state: bdi 8:0: dirty=1040 wb=415 unstable=1 bg_thresh=1053 thresh=2106 gap=650 poll_thresh=22 ino=12 dd-2572 [004] 146.307651: balance_dirty_state: bdi 8:0: dirty=1065 wb=415 unstable=1 bg_thresh=1052 thresh=2105 gap=624 poll_thresh=23 ino=12 dd-2572 [004] 146.308105: balance_dirty_state: bdi 8:0: dirty=989 wb=516 unstable=1 bg_thresh=1052 thresh=2104 gap=598 poll_thresh=24 ino=12 dd-2572 [004] 146.308690: balance_dirty_state: bdi 8:0: dirty=900 wb=592 unstable=1 bg_thresh=1051 thresh=2103 gap=610 poll_thresh=25 ino=12 dd-2572 [004] 146.309502: balance_dirty_state: bdi 8:0: dirty=774 wb=794 unstable=1 bg_thresh=1082 thresh=2165 gap=596 poll_thresh=26 ino=12 dd-2572 [004] 146.309997: balance_dirty_state: bdi 8:0: dirty=671 wb=909 unstable=1 bg_thresh=1082 thresh=2164 gap=583 poll_thresh=27 ino=12 dd-2572 [004] 146.310512: balance_dirty_state: bdi 8:0: dirty=594 wb=1011 unstable=1 bg_thresh=1081 thresh=2163 gap=557 poll_thresh=28 ino=12 dd-2572 [004] 146.311047: balance_dirty_state: bdi 8:0: dirty=468 wb=1137 unstable=1 bg_thresh=1081 thresh=2162 gap=556 poll_thresh=29 ino=12 dd-2572 [004] 146.311598: balance_dirty_state: bdi 8:0: dirty=364 wb=1304 unstable=1 bg_thresh=1080 thresh=2161 gap=492 poll_thresh=30 ino=12 dd-2572 [004] 146.311601: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1480 avg_dirty=1480 bdi_gap=16% task_gap=-67% task_weight=100% bdi_bw=53356 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 flush-8:0-2542 [000] 146.312647: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=92 wrote=1250 to_write=6942 dd-2572 [004] 146.316838: balance_dirty_state: bdi 8:0: dirty=24 wb=1528 unstable=1 bg_thresh=1079 thresh=2159 gap=606 poll_thresh=22 ino=12 dd-2572 [004] 146.317263: balance_dirty_state: bdi 8:0: dirty=49 wb=1528 unstable=1 bg_thresh=1081 thresh=2163 gap=585 poll_thresh=23 ino=12 dd-2572 [004] 146.317540: balance_dirty_state: bdi 8:0: dirty=74 wb=1528 unstable=1 bg_thresh=1081 thresh=2163 gap=560 poll_thresh=24 ino=12 dd-2572 [004] 146.317840: balance_dirty_state: bdi 8:0: dirty=87 wb=1528 unstable=1 bg_thresh=1080 thresh=2161 gap=545 poll_thresh=25 ino=12 dd-2572 [004] 146.318148: balance_dirty_state: bdi 8:0: dirty=112 wb=1528 unstable=1 bg_thresh=1084 thresh=2169 gap=528 poll_thresh=26 ino=12 dd-2572 [004] 146.318153: balance_dirty_pages: bdi 8:0: bdi_limit=1518 task_limit=1425 bdi_dirty=1520 avg_dirty=1520 bdi_gap=0% task_gap=-99% task_weight=98% bdi_bw=53356 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 146.324543: balance_dirty_state: bdi 8:0: dirty=112 wb=1415 unstable=1 bg_thresh=1081 thresh=2162 gap=634 poll_thresh=26 ino=12 dd-2572 [004] 146.324574: balance_dirty_state: bdi 8:0: dirty=112 wb=1415 unstable=1 bg_thresh=1078 thresh=2156 gap=628 poll_thresh=19 ino=12 dd-2572 [004] 146.325081: balance_dirty_state: bdi 8:0: dirty=137 wb=1415 unstable=1 bg_thresh=1078 thresh=2156 gap=603 poll_thresh=20 ino=12 dd-2572 [004] 146.325614: balance_dirty_state: bdi 8:0: dirty=162 wb=1415 unstable=1 bg_thresh=1077 thresh=2155 gap=577 poll_thresh=21 ino=12 dd-2572 [004] 146.326175: balance_dirty_state: bdi 8:0: dirty=187 wb=1415 unstable=1 bg_thresh=1077 thresh=2154 gap=551 poll_thresh=22 ino=12 dd-2572 [004] 146.327187: balance_dirty_state: bdi 8:0: dirty=225 wb=1415 unstable=1 bg_thresh=1081 thresh=2163 gap=522 poll_thresh=23 ino=12 dd-2572 [004] 146.327197: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1418 bdi_dirty=1480 avg_dirty=1480 bdi_gap=17% task_gap=-65% task_weight=99% bdi_bw=53356 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 146.332750: balance_dirty_state: bdi 8:0: dirty=238 wb=1250 unstable=1 bg_thresh=1078 thresh=2157 gap=668 poll_thresh=17 ino=12 dd-2572 [004] 146.332967: balance_dirty_state: bdi 8:0: dirty=251 wb=1250 unstable=1 bg_thresh=1078 thresh=2156 gap=654 poll_thresh=18 ino=12 dd-2572 [004] 146.333195: balance_dirty_state: bdi 8:0: dirty=276 wb=1250 unstable=1 bg_thresh=1077 thresh=2155 gap=628 poll_thresh=19 ino=12 dd-2572 [004] 146.333435: balance_dirty_state: bdi 8:0: dirty=276 wb=1250 unstable=1 bg_thresh=1074 thresh=2149 gap=622 poll_thresh=20 ino=12 dd-2572 [004] 146.333829: balance_dirty_state: bdi 8:0: dirty=301 wb=1250 unstable=1 bg_thresh=1077 thresh=2154 gap=602 poll_thresh=21 ino=12 dd-2572 [004] 146.334091: balance_dirty_state: bdi 8:0: dirty=326 wb=1250 unstable=1 bg_thresh=1076 thresh=2153 gap=576 poll_thresh=22 ino=12 dd-2572 [004] 146.334601: balance_dirty_state: bdi 8:0: dirty=364 wb=1250 unstable=1 bg_thresh=1084 thresh=2168 gap=553 poll_thresh=23 ino=12 dd-2572 [004] 146.334887: balance_dirty_state: bdi 8:0: dirty=389 wb=1250 unstable=1 bg_thresh=1081 thresh=2162 gap=522 poll_thresh=24 ino=12 dd-2572 [004] 146.334892: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1417 bdi_dirty=1480 avg_dirty=1480 bdi_gap=16% task_gap=-66% task_weight=100% bdi_bw=53356 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 146.340956: balance_dirty_state: bdi 8:0: dirty=402 wb=1124 unstable=1 bg_thresh=1081 thresh=2163 gap=636 poll_thresh=18 ino=12 dd-2572 [006] 146.341442: balance_dirty_state: bdi 8:0: dirty=415 wb=1124 unstable=1 bg_thresh=1081 thresh=2162 gap=622 poll_thresh=19 ino=12 dd-2572 [006] 146.341950: balance_dirty_state: bdi 8:0: dirty=440 wb=1124 unstable=1 bg_thresh=1080 thresh=2161 gap=596 poll_thresh=20 ino=12 dd-2572 [006] 146.342733: balance_dirty_state: bdi 8:0: dirty=440 wb=1124 unstable=1 bg_thresh=1081 thresh=2163 gap=598 poll_thresh=21 ino=12 dd-2572 [006] 146.343353: balance_dirty_state: bdi 8:0: dirty=465 wb=1124 unstable=1 bg_thresh=1081 thresh=2163 gap=573 poll_thresh=22 ino=12 dd-2572 [006] 146.343688: balance_dirty_state: bdi 8:0: dirty=490 wb=1124 unstable=1 bg_thresh=1078 thresh=2157 gap=542 poll_thresh=23 ino=12 dd-2572 [006] 146.344196: balance_dirty_state: bdi 8:0: dirty=516 wb=1124 unstable=1 bg_thresh=1080 thresh=2161 gap=520 poll_thresh=24 ino=12 dd-2572 [006] 146.344202: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-24% task_weight=100% bdi_bw=53356 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 146.349007: balance_dirty_state: bdi 8:0: dirty=529 wb=1124 unstable=1 bg_thresh=1081 thresh=2162 gap=508 poll_thresh=18 ino=12 dd-2572 [006] 146.349015: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1417 bdi_dirty=1480 avg_dirty=1480 bdi_gap=16% task_gap=-66% task_weight=100% bdi_bw=53356 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 146.356874: balance_dirty_state: bdi 8:0: dirty=542 wb=971 unstable=1 bg_thresh=1071 thresh=2142 gap=628 poll_thresh=13 ino=12 dd-2572 [006] 146.357049: balance_dirty_state: bdi 8:0: dirty=580 wb=971 unstable=1 bg_thresh=1070 thresh=2141 gap=589 poll_thresh=14 ino=12 dd-2572 [006] 146.357228: balance_dirty_state: bdi 8:0: dirty=580 wb=971 unstable=1 bg_thresh=1070 thresh=2140 gap=588 poll_thresh=15 ino=12 dd-2572 [006] 146.357418: balance_dirty_state: bdi 8:0: dirty=605 wb=971 unstable=1 bg_thresh=1070 thresh=2140 gap=563 poll_thresh=16 ino=12 dd-2572 [006] 146.357620: balance_dirty_state: bdi 8:0: dirty=605 wb=971 unstable=1 bg_thresh=1069 thresh=2139 gap=562 poll_thresh=17 ino=12 dd-2572 [006] 146.357833: balance_dirty_state: bdi 8:0: dirty=630 wb=971 unstable=1 bg_thresh=1072 thresh=2144 gap=542 poll_thresh=18 ino=12 dd-2572 [006] 146.358190: balance_dirty_state: bdi 8:0: dirty=643 wb=971 unstable=1 bg_thresh=1069 thresh=2139 gap=524 poll_thresh=19 ino=12 dd-2572 [006] 146.358195: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=53356 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 146.364714: balance_dirty_state: bdi 8:0: dirty=656 wb=858 unstable=1 bg_thresh=1070 thresh=2140 gap=625 poll_thresh=14 ino=12 dd-2572 [006] 146.364904: balance_dirty_state: bdi 8:0: dirty=681 wb=858 unstable=1 bg_thresh=1072 thresh=2144 gap=604 poll_thresh=15 ino=12 dd-2572 [006] 146.365097: balance_dirty_state: bdi 8:0: dirty=681 wb=858 unstable=1 bg_thresh=1074 thresh=2149 gap=609 poll_thresh=16 ino=12 dd-2572 [006] 146.365298: balance_dirty_state: bdi 8:0: dirty=706 wb=858 unstable=1 bg_thresh=1071 thresh=2143 gap=578 poll_thresh=17 ino=12 dd-2572 [006] 146.365757: balance_dirty_state: bdi 8:0: dirty=719 wb=858 unstable=1 bg_thresh=1081 thresh=2162 gap=584 poll_thresh=18 ino=12 dd-2572 [006] 146.365982: balance_dirty_state: bdi 8:0: dirty=744 wb=858 unstable=1 bg_thresh=1078 thresh=2156 gap=553 poll_thresh=19 ino=12 dd-2572 [006] 146.366221: balance_dirty_state: bdi 8:0: dirty=769 wb=858 unstable=1 bg_thresh=1080 thresh=2160 gap=532 poll_thresh=20 ino=12 dd-2572 [006] 146.366226: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-26% task_weight=100% bdi_bw=53356 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 146.372685: balance_dirty_state: bdi 8:0: dirty=794 wb=731 unstable=1 bg_thresh=1080 thresh=2160 gap=634 poll_thresh=15 ino=12 dd-2572 [006] 146.372885: balance_dirty_state: bdi 8:0: dirty=820 wb=731 unstable=1 bg_thresh=1079 thresh=2159 gap=607 poll_thresh=16 ino=12 dd-2572 [006] 146.373236: balance_dirty_state: bdi 8:0: dirty=820 wb=731 unstable=1 bg_thresh=1080 thresh=2160 gap=608 poll_thresh=17 ino=12 dd-2572 [006] 146.373451: balance_dirty_state: bdi 8:0: dirty=845 wb=731 unstable=1 bg_thresh=1079 thresh=2159 gap=582 poll_thresh=18 ino=12 dd-2572 [006] 146.373676: balance_dirty_state: bdi 8:0: dirty=845 wb=731 unstable=1 bg_thresh=1082 thresh=2164 gap=587 poll_thresh=19 ino=12 dd-2572 [006] 146.373916: balance_dirty_state: bdi 8:0: dirty=870 wb=731 unstable=1 bg_thresh=1079 thresh=2158 gap=556 poll_thresh=20 ino=12 dd-2572 [006] 146.374402: balance_dirty_state: bdi 8:0: dirty=908 wb=731 unstable=1 bg_thresh=1081 thresh=2163 gap=523 poll_thresh=21 ino=12 dd-2572 [006] 146.374406: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1418 bdi_dirty=1440 avg_dirty=1440 bdi_gap=38% task_gap=-22% task_weight=99% bdi_bw=53356 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 146.380632: balance_dirty_state: bdi 8:0: dirty=921 wb=591 unstable=1 bg_thresh=1077 thresh=2155 gap=642 poll_thresh=16 ino=12 dd-2572 [006] 146.380845: balance_dirty_state: bdi 8:0: dirty=934 wb=591 unstable=1 bg_thresh=1077 thresh=2154 gap=628 poll_thresh=17 ino=12 dd-2572 [006] 146.381072: balance_dirty_state: bdi 8:0: dirty=947 wb=591 unstable=1 bg_thresh=1077 thresh=2154 gap=615 poll_thresh=18 ino=12 dd-2572 [006] 146.381589: balance_dirty_state: bdi 8:0: dirty=972 wb=591 unstable=1 bg_thresh=1079 thresh=2158 gap=594 poll_thresh=19 ino=12 dd-2572 [006] 146.381834: balance_dirty_state: bdi 8:0: dirty=997 wb=591 unstable=1 bg_thresh=1081 thresh=2163 gap=574 poll_thresh=20 ino=12 dd-2572 [006] 146.382092: balance_dirty_state: bdi 8:0: dirty=1022 wb=591 unstable=1 bg_thresh=1081 thresh=2162 gap=548 poll_thresh=21 ino=12 dd-2572 [006] 146.382652: balance_dirty_state: bdi 8:0: dirty=1047 wb=591 unstable=1 bg_thresh=1079 thresh=2158 gap=519 poll_thresh=22 ino=12 dd-2572 [006] 146.382657: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-28% task_weight=100% bdi_bw=53508 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 146.388788: balance_dirty_state: bdi 8:0: dirty=1047 wb=591 unstable=1 bg_thresh=1079 thresh=2159 gap=520 poll_thresh=16 ino=12 dd-2572 [000] 146.388794: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-27% task_weight=100% bdi_bw=53508 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 146.396438: balance_dirty_state: bdi 8:0: dirty=1060 wb=591 unstable=1 bg_thresh=1078 thresh=2156 gap=504 poll_thresh=12 ino=12 dd-2572 [000] 146.396443: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-30% task_weight=100% bdi_bw=53508 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 146.404662: balance_dirty_state: bdi 8:0: dirty=1073 wb=477 unstable=1 bg_thresh=1066 thresh=2132 gap=581 poll_thresh=9 ino=12 dd-2572 [000] 146.404888: balance_dirty_state: bdi 8:0: dirty=1036 wb=527 unstable=1 bg_thresh=1069 thresh=2138 gap=574 poll_thresh=10 ino=12 dd-2572 [000] 146.405193: balance_dirty_state: bdi 8:0: dirty=973 wb=603 unstable=1 bg_thresh=1069 thresh=2138 gap=561 poll_thresh=11 ino=12 dd-2572 [000] 146.405670: balance_dirty_state: bdi 8:0: dirty=897 wb=704 unstable=1 bg_thresh=1074 thresh=2148 gap=546 poll_thresh=12 ino=12 dd-2572 [000] 146.405936: balance_dirty_state: bdi 8:0: dirty=835 wb=767 unstable=1 bg_thresh=1074 thresh=2149 gap=546 poll_thresh=13 ino=12 dd-2572 [000] 146.406261: balance_dirty_state: bdi 8:0: dirty=772 wb=842 unstable=1 bg_thresh=1075 thresh=2150 gap=535 poll_thresh=14 ino=12 dd-2572 [000] 146.406263: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=53508 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 flush-8:0-2542 [004] 146.408973: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=188 wrote=1123 to_write=7069 dd-2572 [006] 146.412494: balance_dirty_state: bdi 8:0: dirty=11 wb=1461 unstable=1 bg_thresh=1071 thresh=2142 gap=669 poll_thresh=10 ino=12 dd-2572 [006] 146.412740: balance_dirty_state: bdi 8:0: dirty=11 wb=1461 unstable=1 bg_thresh=1071 thresh=2143 gap=670 poll_thresh=11 ino=12 dd-2572 [006] 146.413009: balance_dirty_state: bdi 8:0: dirty=24 wb=1461 unstable=1 bg_thresh=1073 thresh=2146 gap=660 poll_thresh=12 ino=12 dd-2572 [006] 146.413299: balance_dirty_state: bdi 8:0: dirty=37 wb=1461 unstable=1 bg_thresh=1070 thresh=2141 gap=642 poll_thresh=13 ino=12 dd-2572 [006] 146.413607: balance_dirty_state: bdi 8:0: dirty=62 wb=1461 unstable=1 bg_thresh=1073 thresh=2146 gap=622 poll_thresh=14 ino=12 dd-2572 [006] 146.413934: balance_dirty_state: bdi 8:0: dirty=62 wb=1461 unstable=1 bg_thresh=1068 thresh=2137 gap=613 poll_thresh=15 ino=12 dd-2572 [006] 146.414524: balance_dirty_state: bdi 8:0: dirty=87 wb=1461 unstable=1 bg_thresh=1058 thresh=2116 gap=567 poll_thresh=16 ino=12 dd-2572 [006] 146.414906: balance_dirty_state: bdi 8:0: dirty=113 wb=1461 unstable=1 bg_thresh=1059 thresh=2119 gap=544 poll_thresh=17 ino=12 dd-2572 [006] 146.415311: balance_dirty_state: bdi 8:0: dirty=126 wb=1461 unstable=1 bg_thresh=1058 thresh=2116 gap=528 poll_thresh=18 ino=12 dd-2572 [006] 146.415319: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-71% task_weight=99% bdi_bw=53508 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 146.420774: balance_dirty_state: bdi 8:0: dirty=139 wb=1461 unstable=1 bg_thresh=1050 thresh=2101 gap=500 poll_thresh=13 ino=12 dd-2572 [006] 146.420781: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-87% task_weight=99% bdi_bw=53508 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 146.428418: balance_dirty_state: bdi 8:0: dirty=152 wb=1335 unstable=1 bg_thresh=1043 thresh=2086 gap=598 poll_thresh=10 ino=12 dd-2572 [006] 146.428558: balance_dirty_state: bdi 8:0: dirty=152 wb=1335 unstable=1 bg_thresh=1043 thresh=2087 gap=599 poll_thresh=11 ino=12 dd-2572 [006] 146.428709: balance_dirty_state: bdi 8:0: dirty=165 wb=1335 unstable=1 bg_thresh=1043 thresh=2086 gap=585 poll_thresh=12 ino=12 dd-2572 [006] 146.428872: balance_dirty_state: bdi 8:0: dirty=178 wb=1335 unstable=1 bg_thresh=1043 thresh=2087 gap=573 poll_thresh=13 ino=12 dd-2572 [006] 146.429201: balance_dirty_state: bdi 8:0: dirty=191 wb=1335 unstable=1 bg_thresh=1043 thresh=2086 gap=559 poll_thresh=14 ino=12 dd-2572 [006] 146.429388: balance_dirty_state: bdi 8:0: dirty=217 wb=1335 unstable=1 bg_thresh=1043 thresh=2087 gap=534 poll_thresh=15 ino=12 dd-2572 [006] 146.429590: balance_dirty_state: bdi 8:0: dirty=230 wb=1335 unstable=1 bg_thresh=1043 thresh=2086 gap=520 poll_thresh=16 ino=12 dd-2572 [006] 146.429594: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-104% task_weight=99% bdi_bw=53508 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 146.436318: balance_dirty_state: bdi 8:0: dirty=230 wb=1335 unstable=1 bg_thresh=1043 thresh=2087 gap=521 poll_thresh=16 ino=12 dd-2572 [005] 146.436327: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-103% task_weight=99% bdi_bw=53508 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 146.444229: balance_dirty_state: bdi 8:0: dirty=230 wb=1197 unstable=1 bg_thresh=1041 thresh=2083 gap=655 poll_thresh=16 ino=12 dd-2572 [005] 146.444273: balance_dirty_state: bdi 8:0: dirty=230 wb=1197 unstable=1 bg_thresh=1041 thresh=2083 gap=655 poll_thresh=12 ino=12 dd-2572 [005] 146.444611: balance_dirty_state: bdi 8:0: dirty=243 wb=1197 unstable=1 bg_thresh=1045 thresh=2090 gap=649 poll_thresh=13 ino=12 dd-2572 [005] 146.444975: balance_dirty_state: bdi 8:0: dirty=256 wb=1197 unstable=1 bg_thresh=1044 thresh=2089 gap=635 poll_thresh=14 ino=12 dd-2572 [005] 146.445360: balance_dirty_state: bdi 8:0: dirty=269 wb=1197 unstable=1 bg_thresh=1044 thresh=2088 gap=621 poll_thresh=15 ino=12 dd-2572 [005] 146.445766: balance_dirty_state: bdi 8:0: dirty=294 wb=1197 unstable=1 bg_thresh=1044 thresh=2088 gap=596 poll_thresh=16 ino=12 dd-2572 [005] 146.446196: balance_dirty_state: bdi 8:0: dirty=294 wb=1197 unstable=1 bg_thresh=1043 thresh=2087 gap=595 poll_thresh=17 ino=12 dd-2572 [005] 146.446652: balance_dirty_state: bdi 8:0: dirty=319 wb=1197 unstable=1 bg_thresh=1046 thresh=2092 gap=575 poll_thresh=18 ino=12 dd-2572 [005] 146.447135: balance_dirty_state: bdi 8:0: dirty=344 wb=1197 unstable=1 bg_thresh=1045 thresh=2091 gap=549 poll_thresh=19 ino=12 dd-2572 [005] 146.447645: balance_dirty_state: bdi 8:0: dirty=344 wb=1197 unstable=1 bg_thresh=1042 thresh=2085 gap=543 poll_thresh=20 ino=12 dd-2572 [005] 146.448246: balance_dirty_state: bdi 8:0: dirty=382 wb=1197 unstable=1 bg_thresh=1046 thresh=2093 gap=513 poll_thresh=21 ino=12 dd-2572 [005] 146.448256: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1440 avg_dirty=1440 bdi_gap=1% task_gap=-97% task_weight=100% bdi_bw=53508 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [005] 146.457111: balance_dirty_state: bdi 8:0: dirty=395 wb=1197 unstable=1 bg_thresh=1043 thresh=2087 gap=494 poll_thresh=16 ino=12 dd-2572 [005] 146.457120: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-103% task_weight=99% bdi_bw=53508 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 146.464248: balance_dirty_state: bdi 8:0: dirty=395 wb=1122 unstable=1 bg_thresh=1042 thresh=2085 gap=567 poll_thresh=16 ino=12 dd-2572 [005] 146.464289: balance_dirty_state: bdi 8:0: dirty=395 wb=1122 unstable=1 bg_thresh=1042 thresh=2085 gap=567 poll_thresh=12 ino=12 dd-2572 [005] 146.464460: balance_dirty_state: bdi 8:0: dirty=408 wb=1122 unstable=1 bg_thresh=1043 thresh=2086 gap=555 poll_thresh=13 ino=12 dd-2572 [005] 146.464627: balance_dirty_state: bdi 8:0: dirty=433 wb=1122 unstable=1 bg_thresh=1042 thresh=2084 gap=528 poll_thresh=14 ino=12 dd-2572 [005] 146.464804: balance_dirty_state: bdi 8:0: dirty=433 wb=1122 unstable=1 bg_thresh=1044 thresh=2089 gap=533 poll_thresh=15 ino=12 dd-2572 [005] 146.465140: balance_dirty_state: bdi 8:0: dirty=458 wb=1122 unstable=1 bg_thresh=1044 thresh=2089 gap=508 poll_thresh=16 ino=12 dd-2572 [005] 146.465145: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-100% task_weight=99% bdi_bw=53508 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 146.472239: balance_dirty_state: bdi 8:0: dirty=458 wb=1122 unstable=1 bg_thresh=1044 thresh=2089 gap=508 poll_thresh=16 ino=12 dd-2572 [005] 146.472244: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-100% task_weight=99% bdi_bw=53508 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 146.480206: balance_dirty_state: bdi 8:0: dirty=458 wb=959 unstable=1 bg_thresh=1046 thresh=2092 gap=674 poll_thresh=16 ino=12 dd-2572 [005] 146.480245: balance_dirty_state: bdi 8:0: dirty=458 wb=959 unstable=1 bg_thresh=1046 thresh=2092 gap=674 poll_thresh=12 ino=12 dd-2572 [005] 146.480413: balance_dirty_state: bdi 8:0: dirty=471 wb=959 unstable=1 bg_thresh=1046 thresh=2092 gap=661 poll_thresh=13 ino=12 dd-2572 [005] 146.480584: balance_dirty_state: bdi 8:0: dirty=484 wb=959 unstable=1 bg_thresh=1046 thresh=2093 gap=649 poll_thresh=14 ino=12 dd-2572 [005] 146.480765: balance_dirty_state: bdi 8:0: dirty=497 wb=959 unstable=1 bg_thresh=1046 thresh=2092 gap=635 poll_thresh=15 ino=12 dd-2572 [005] 146.480956: balance_dirty_state: bdi 8:0: dirty=522 wb=959 unstable=1 bg_thresh=1046 thresh=2092 gap=610 poll_thresh=16 ino=12 dd-2572 [005] 146.481158: balance_dirty_state: bdi 8:0: dirty=522 wb=959 unstable=1 bg_thresh=1045 thresh=2091 gap=609 poll_thresh=17 ino=12 dd-2572 [005] 146.481372: balance_dirty_state: bdi 8:0: dirty=547 wb=959 unstable=1 bg_thresh=1045 thresh=2091 gap=584 poll_thresh=18 ino=12 dd-2572 [005] 146.481598: balance_dirty_state: bdi 8:0: dirty=572 wb=959 unstable=1 bg_thresh=1045 thresh=2090 gap=558 poll_thresh=19 ino=12 dd-2572 [005] 146.481836: balance_dirty_state: bdi 8:0: dirty=597 wb=959 unstable=1 bg_thresh=1044 thresh=2089 gap=532 poll_thresh=20 ino=12 dd-2572 [005] 146.482093: balance_dirty_state: bdi 8:0: dirty=610 wb=959 unstable=1 bg_thresh=1046 thresh=2092 gap=522 poll_thresh=21 ino=12 dd-2572 [005] 146.482097: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1440 avg_dirty=1440 bdi_gap=1% task_gap=-98% task_weight=100% bdi_bw=53508 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 146.488656: balance_dirty_state: bdi 8:0: dirty=623 wb=959 unstable=1 bg_thresh=1044 thresh=2088 gap=505 poll_thresh=16 ino=12 dd-2572 [005] 146.488661: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1347 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-103% task_weight=100% bdi_bw=50832 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 146.496156: balance_dirty_state: bdi 8:0: dirty=623 wb=959 unstable=1 bg_thresh=1044 thresh=2088 gap=505 poll_thresh=16 ino=12 dd-2572 [000] 146.496163: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1347 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-103% task_weight=100% bdi_bw=50832 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 146.504067: balance_dirty_state: bdi 8:0: dirty=623 wb=820 unstable=1 bg_thresh=1043 thresh=2086 gap=642 poll_thresh=16 ino=12 dd-2572 [000] 146.504101: balance_dirty_state: bdi 8:0: dirty=623 wb=820 unstable=1 bg_thresh=1043 thresh=2086 gap=642 poll_thresh=12 ino=12 dd-2572 [000] 146.504392: balance_dirty_state: bdi 8:0: dirty=636 wb=820 unstable=1 bg_thresh=1044 thresh=2088 gap=631 poll_thresh=13 ino=12 dd-2572 [000] 146.504697: balance_dirty_state: bdi 8:0: dirty=636 wb=820 unstable=1 bg_thresh=1043 thresh=2087 gap=630 poll_thresh=14 ino=12 dd-2572 [000] 146.505020: balance_dirty_state: bdi 8:0: dirty=661 wb=820 unstable=1 bg_thresh=1046 thresh=2092 gap=610 poll_thresh=15 ino=12 dd-2572 [000] 146.505365: balance_dirty_state: bdi 8:0: dirty=686 wb=820 unstable=1 bg_thresh=1046 thresh=2092 gap=585 poll_thresh=16 ino=12 dd-2572 [000] 146.506000: balance_dirty_state: bdi 8:0: dirty=686 wb=820 unstable=1 bg_thresh=1048 thresh=2097 gap=590 poll_thresh=17 ino=12 dd-2572 [000] 146.506390: balance_dirty_state: bdi 8:0: dirty=711 wb=820 unstable=1 bg_thresh=1048 thresh=2097 gap=565 poll_thresh=18 ino=12 dd-2572 [000] 146.506803: balance_dirty_state: bdi 8:0: dirty=736 wb=820 unstable=1 bg_thresh=1051 thresh=2102 gap=545 poll_thresh=19 ino=12 dd-2572 [000] 146.507656: balance_dirty_state: bdi 8:0: dirty=762 wb=820 unstable=1 bg_thresh=1046 thresh=2092 gap=509 poll_thresh=20 ino=12 dd-2572 [000] 146.507664: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=1% task_gap=-99% task_weight=101% bdi_bw=50832 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 146.512235: balance_dirty_state: bdi 8:0: dirty=775 wb=820 unstable=1 bg_thresh=1045 thresh=2091 gap=495 poll_thresh=15 ino=12 dd-2572 [000] 146.512240: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1349 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-100% task_weight=101% bdi_bw=50832 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 146.520185: balance_dirty_state: bdi 8:0: dirty=788 wb=706 unstable=1 bg_thresh=1042 thresh=2084 gap=589 poll_thresh=11 ino=12 dd-2572 [006] 146.520344: balance_dirty_state: bdi 8:0: dirty=801 wb=706 unstable=1 bg_thresh=1041 thresh=2083 gap=575 poll_thresh=12 ino=12 dd-2572 [006] 146.520511: balance_dirty_state: bdi 8:0: dirty=801 wb=706 unstable=1 bg_thresh=1043 thresh=2086 gap=578 poll_thresh=13 ino=12 dd-2572 [006] 146.520689: balance_dirty_state: bdi 8:0: dirty=826 wb=706 unstable=1 bg_thresh=1045 thresh=2091 gap=558 poll_thresh=14 ino=12 dd-2572 [006] 146.520882: balance_dirty_state: bdi 8:0: dirty=851 wb=706 unstable=1 bg_thresh=1045 thresh=2091 gap=533 poll_thresh=15 ino=12 dd-2572 [006] 146.521086: balance_dirty_state: bdi 8:0: dirty=851 wb=706 unstable=1 bg_thresh=1048 thresh=2096 gap=538 poll_thresh=16 ino=12 dd-2572 [006] 146.521305: balance_dirty_state: bdi 8:0: dirty=876 wb=706 unstable=1 bg_thresh=1050 thresh=2101 gap=518 poll_thresh=17 ino=12 dd-2572 [006] 146.521309: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1359 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-44% task_weight=100% bdi_bw=50832 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 146.528365: balance_dirty_state: bdi 8:0: dirty=876 wb=706 unstable=1 bg_thresh=1050 thresh=2101 gap=518 poll_thresh=13 ino=12 dd-2572 [006] 146.528373: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1358 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-45% task_weight=101% bdi_bw=50832 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 146.536215: balance_dirty_state: bdi 8:0: dirty=901 wb=566 unstable=1 bg_thresh=1049 thresh=2099 gap=631 poll_thresh=10 ino=12 dd-2572 [006] 146.536347: balance_dirty_state: bdi 8:0: dirty=901 wb=566 unstable=1 bg_thresh=1052 thresh=2104 gap=636 poll_thresh=11 ino=12 dd-2572 [006] 146.536489: balance_dirty_state: bdi 8:0: dirty=926 wb=566 unstable=1 bg_thresh=1049 thresh=2098 gap=605 poll_thresh=12 ino=12 dd-2572 [006] 146.536645: balance_dirty_state: bdi 8:0: dirty=926 wb=566 unstable=1 bg_thresh=1051 thresh=2103 gap=610 poll_thresh=13 ino=12 dd-2572 [006] 146.536816: balance_dirty_state: bdi 8:0: dirty=951 wb=566 unstable=1 bg_thresh=1048 thresh=2097 gap=579 poll_thresh=14 ino=12 dd-2572 [006] 146.537373: balance_dirty_state: bdi 8:0: dirty=964 wb=566 unstable=1 bg_thresh=1048 thresh=2097 gap=566 poll_thresh=15 ino=12 dd-2572 [006] 146.537581: balance_dirty_state: bdi 8:0: dirty=990 wb=566 unstable=1 bg_thresh=1049 thresh=2098 gap=541 poll_thresh=16 ino=12 dd-2572 [006] 146.538024: balance_dirty_state: bdi 8:0: dirty=990 wb=566 unstable=1 bg_thresh=1086 thresh=2172 gap=615 poll_thresh=17 ino=12 dd-2572 [006] 146.538231: balance_dirty_state: bdi 8:0: dirty=1015 wb=566 unstable=1 bg_thresh=1085 thresh=2171 gap=589 poll_thresh=18 ino=12 dd-2572 [006] 146.538450: balance_dirty_state: bdi 8:0: dirty=1040 wb=566 unstable=1 bg_thresh=1085 thresh=2170 gap=563 poll_thresh=19 ino=12 dd-2572 [006] 146.538680: balance_dirty_state: bdi 8:0: dirty=1040 wb=566 unstable=1 bg_thresh=1087 thresh=2175 gap=568 poll_thresh=20 ino=12 dd-2572 [006] 146.538925: balance_dirty_state: bdi 8:0: dirty=1065 wb=566 unstable=1 bg_thresh=1084 thresh=2169 gap=537 poll_thresh=21 ino=12 dd-2572 [006] 146.538929: balance_dirty_pages: bdi 8:0: bdi_limit=1518 task_limit=1423 bdi_dirty=1440 avg_dirty=1440 bdi_gap=41% task_gap=-17% task_weight=100% bdi_bw=50832 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 146.544138: balance_dirty_state: bdi 8:0: dirty=1090 wb=566 unstable=1 bg_thresh=1080 thresh=2160 gap=503 poll_thresh=16 ino=12 dd-2572 [006] 146.544143: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1414 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-27% task_weight=101% bdi_bw=50832 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 flush-8:0-2542 [004] 146.548876: writeback_single_inode: bdi 8:0: ino=12 state= age=328 wrote=1090 to_write=7102 dd-2572 [006] 146.552094: balance_dirty_state: bdi 8:0: dirty=0 wb=1645 unstable=1 bg_thresh=1067 thresh=2135 gap=489 poll_thresh=12 ino=12 dd-2572 [006] 146.552099: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-19% task_gap=-139% task_weight=100% bdi_bw=50832 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [006] 146.563938: balance_dirty_state: bdi 8:0: dirty=0 wb=1392 unstable=1 bg_thresh=1059 thresh=2118 gap=725 poll_thresh=12 ino=12 dd-2572 [006] 146.563961: balance_dirty_state: bdi 8:0: dirty=0 wb=1392 unstable=1 bg_thresh=1059 thresh=2118 gap=725 poll_thresh=9 ino=12 dd-2572 [006] 146.564086: balance_dirty_state: bdi 8:0: dirty=24 wb=1392 unstable=1 bg_thresh=1059 thresh=2118 gap=701 poll_thresh=10 ino=12 dd-2572 [006] 146.564218: balance_dirty_state: bdi 8:0: dirty=24 wb=1392 unstable=1 bg_thresh=1059 thresh=2118 gap=701 poll_thresh=11 ino=12 dd-2572 [006] 146.564363: balance_dirty_state: bdi 8:0: dirty=49 wb=1392 unstable=1 bg_thresh=1061 thresh=2123 gap=681 poll_thresh=12 ino=12 dd-2572 [006] 146.564520: balance_dirty_state: bdi 8:0: dirty=49 wb=1392 unstable=1 bg_thresh=1064 thresh=2128 gap=686 poll_thresh=13 ino=12 dd-2572 [006] 146.564695: balance_dirty_state: bdi 8:0: dirty=74 wb=1392 unstable=1 bg_thresh=1064 thresh=2128 gap=661 poll_thresh=14 ino=12 dd-2572 [006] 146.564887: balance_dirty_state: bdi 8:0: dirty=87 wb=1392 unstable=1 bg_thresh=1060 thresh=2120 gap=640 poll_thresh=15 ino=12 dd-2572 [006] 146.565091: balance_dirty_state: bdi 8:0: dirty=100 wb=1392 unstable=1 bg_thresh=1061 thresh=2123 gap=630 poll_thresh=16 ino=12 dd-2572 [006] 146.565307: balance_dirty_state: bdi 8:0: dirty=113 wb=1392 unstable=1 bg_thresh=1060 thresh=2120 gap=614 poll_thresh=17 ino=12 dd-2572 [006] 146.565691: balance_dirty_state: bdi 8:0: dirty=126 wb=1392 unstable=1 bg_thresh=1061 thresh=2122 gap=603 poll_thresh=18 ino=12 dd-2572 [006] 146.565925: balance_dirty_state: bdi 8:0: dirty=151 wb=1392 unstable=1 bg_thresh=1060 thresh=2121 gap=577 poll_thresh=19 ino=12 dd-2572 [006] 146.566174: balance_dirty_state: bdi 8:0: dirty=164 wb=1392 unstable=1 bg_thresh=1060 thresh=2121 gap=564 poll_thresh=20 ino=12 dd-2572 [006] 146.566433: balance_dirty_state: bdi 8:0: dirty=189 wb=1392 unstable=1 bg_thresh=1061 thresh=2123 gap=541 poll_thresh=21 ino=12 dd-2572 [006] 146.566699: balance_dirty_state: bdi 8:0: dirty=214 wb=1392 unstable=1 bg_thresh=1061 thresh=2123 gap=516 poll_thresh=22 ino=12 dd-2572 [006] 146.566704: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1379 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-65% task_weight=101% bdi_bw=50832 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [006] 146.572074: balance_dirty_state: bdi 8:0: dirty=232 wb=1317 unstable=1 bg_thresh=1062 thresh=2125 gap=575 poll_thresh=16 ino=12 dd-2572 [006] 146.572291: balance_dirty_state: bdi 8:0: dirty=232 wb=1253 unstable=1 bg_thresh=1060 thresh=2121 gap=635 poll_thresh=17 ino=12 dd-2572 [006] 146.572646: balance_dirty_state: bdi 8:0: dirty=270 wb=1253 unstable=1 bg_thresh=1051 thresh=2103 gap=579 poll_thresh=18 ino=12 dd-2572 [006] 146.572887: balance_dirty_state: bdi 8:0: dirty=283 wb=1253 unstable=1 bg_thresh=1050 thresh=2100 gap=563 poll_thresh=19 ino=12 dd-2572 [006] 146.573273: balance_dirty_state: bdi 8:0: dirty=309 wb=1253 unstable=1 bg_thresh=1046 thresh=2092 gap=529 poll_thresh=20 ino=12 dd-2572 [006] 146.573535: balance_dirty_state: bdi 8:0: dirty=334 wb=1253 unstable=1 bg_thresh=1046 thresh=2093 gap=505 poll_thresh=21 ino=12 dd-2572 [006] 146.573539: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1351 bdi_dirty=1440 avg_dirty=1440 bdi_gap=1% task_gap=-98% task_weight=101% bdi_bw=50832 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 146.580099: balance_dirty_state: bdi 8:0: dirty=340 wb=1253 unstable=1 bg_thresh=1053 thresh=2107 gap=513 poll_thresh=16 ino=12 dd-2572 [006] 146.580103: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1364 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-82% task_weight=101% bdi_bw=50832 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 146.588011: balance_dirty_state: bdi 8:0: dirty=353 wb=1139 unstable=1 bg_thresh=1052 thresh=2105 gap=612 poll_thresh=12 ino=12 dd-2572 [006] 146.588176: balance_dirty_state: bdi 8:0: dirty=366 wb=1139 unstable=1 bg_thresh=1052 thresh=2105 gap=599 poll_thresh=13 ino=12 dd-2572 [006] 146.588504: balance_dirty_state: bdi 8:0: dirty=391 wb=1139 unstable=1 bg_thresh=1052 thresh=2104 gap=573 poll_thresh=14 ino=12 dd-2572 [006] 146.588689: balance_dirty_state: bdi 8:0: dirty=391 wb=1139 unstable=1 bg_thresh=1054 thresh=2109 gap=578 poll_thresh=15 ino=12 dd-2572 [006] 146.588885: balance_dirty_state: bdi 8:0: dirty=416 wb=1139 unstable=1 bg_thresh=1051 thresh=2103 gap=547 poll_thresh=16 ino=12 dd-2572 [006] 146.589094: balance_dirty_state: bdi 8:0: dirty=416 wb=1139 unstable=1 bg_thresh=1054 thresh=2108 gap=552 poll_thresh=17 ino=12 dd-2572 [006] 146.589317: balance_dirty_state: bdi 8:0: dirty=441 wb=1139 unstable=1 bg_thresh=1053 thresh=2107 gap=526 poll_thresh=18 ino=12 dd-2572 [006] 146.589322: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1364 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-82% task_weight=101% bdi_bw=50832 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 146.596062: balance_dirty_state: bdi 8:0: dirty=467 wb=1152 unstable=1 bg_thresh=1056 thresh=2113 gap=493 poll_thresh=13 ino=12 dd-2572 [006] 146.596066: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1370 bdi_dirty=1440 avg_dirty=1440 bdi_gap=12% task_gap=-76% task_weight=101% bdi_bw=49064 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 146.604032: balance_dirty_state: bdi 8:0: dirty=480 wb=1088 unstable=1 bg_thresh=1055 thresh=2111 gap=542 poll_thresh=10 ino=12 dd-2572 [006] 146.604198: balance_dirty_state: bdi 8:0: dirty=493 wb=1088 unstable=1 bg_thresh=1057 thresh=2115 gap=533 poll_thresh=11 ino=12 dd-2572 [006] 146.604376: balance_dirty_state: bdi 8:0: dirty=506 wb=1088 unstable=1 bg_thresh=1058 thresh=2116 gap=521 poll_thresh=12 ino=12 dd-2572 [006] 146.604381: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-28% task_weight=100% bdi_bw=49064 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [006] 146.612588: balance_dirty_state: bdi 8:0: dirty=506 wb=1088 unstable=1 bg_thresh=1024 thresh=2049 gap=454 poll_thresh=9 ino=12 dd-2572 [006] 146.612595: balance_dirty_pages: bdi 8:0: bdi_limit=1398 task_limit=1311 bdi_dirty=1400 avg_dirty=1400 bdi_gap=0% task_gap=-101% task_weight=99% bdi_bw=49064 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [006] 146.619781: balance_dirty_state: bdi 8:0: dirty=506 wb=1088 unstable=1 bg_thresh=1075 thresh=2151 gap=556 poll_thresh=9 ino=12 dd-2572 [006] 146.619808: balance_dirty_state: bdi 8:0: dirty=506 wb=1088 unstable=1 bg_thresh=1075 thresh=2151 gap=556 poll_thresh=7 ino=12 dd-2572 [006] 146.619919: balance_dirty_state: bdi 8:0: dirty=506 wb=1088 unstable=1 bg_thresh=1075 thresh=2151 gap=556 poll_thresh=8 ino=12 dd-2572 [006] 146.620031: balance_dirty_state: bdi 8:0: dirty=531 wb=1088 unstable=1 bg_thresh=1072 thresh=2145 gap=525 poll_thresh=9 ino=12 dd-2572 [006] 146.620036: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-42% task_weight=101% bdi_bw=49064 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [006] 146.627890: balance_dirty_state: bdi 8:0: dirty=544 wb=973 unstable=1 bg_thresh=1069 thresh=2139 gap=621 poll_thresh=7 ino=12 dd-2572 [006] 146.627993: balance_dirty_state: bdi 8:0: dirty=544 wb=973 unstable=1 bg_thresh=1071 thresh=2142 gap=624 poll_thresh=8 ino=12 dd-2572 [006] 146.628106: balance_dirty_state: bdi 8:0: dirty=557 wb=973 unstable=1 bg_thresh=1070 thresh=2140 gap=609 poll_thresh=9 ino=12 dd-2572 [006] 146.628233: balance_dirty_state: bdi 8:0: dirty=570 wb=973 unstable=1 bg_thresh=1069 thresh=2139 gap=595 poll_thresh=10 ino=12 dd-2572 [006] 146.628370: balance_dirty_state: bdi 8:0: dirty=570 wb=973 unstable=1 bg_thresh=1073 thresh=2147 gap=603 poll_thresh=11 ino=12 dd-2572 [006] 146.628521: balance_dirty_state: bdi 8:0: dirty=595 wb=973 unstable=1 bg_thresh=1073 thresh=2147 gap=578 poll_thresh=12 ino=12 dd-2572 [006] 146.628681: balance_dirty_state: bdi 8:0: dirty=595 wb=973 unstable=1 bg_thresh=1070 thresh=2141 gap=572 poll_thresh=13 ino=12 dd-2572 [006] 146.628857: balance_dirty_state: bdi 8:0: dirty=620 wb=973 unstable=1 bg_thresh=1073 thresh=2146 gap=552 poll_thresh=14 ino=12 dd-2572 [006] 146.629050: balance_dirty_state: bdi 8:0: dirty=620 wb=973 unstable=1 bg_thresh=1072 thresh=2145 gap=551 poll_thresh=15 ino=12 dd-2572 [006] 146.629663: balance_dirty_state: bdi 8:0: dirty=645 wb=973 unstable=1 bg_thresh=1080 thresh=2161 gap=542 poll_thresh=16 ino=12 dd-2572 [006] 146.629876: balance_dirty_state: bdi 8:0: dirty=645 wb=973 unstable=1 bg_thresh=1080 thresh=2160 gap=541 poll_thresh=17 ino=12 dd-2572 [006] 146.630099: balance_dirty_state: bdi 8:0: dirty=670 wb=973 unstable=1 bg_thresh=1079 thresh=2159 gap=515 poll_thresh=18 ino=12 dd-2572 [006] 146.630104: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1413 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-28% task_weight=101% bdi_bw=49064 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [002] 146.639912: balance_dirty_state: bdi 8:0: dirty=683 wb=843 unstable=1 bg_thresh=1075 thresh=2150 gap=623 poll_thresh=13 ino=12 dd-2572 [002] 146.640113: balance_dirty_state: bdi 8:0: dirty=696 wb=843 unstable=1 bg_thresh=1074 thresh=2149 gap=609 poll_thresh=14 ino=12 dd-2572 [002] 146.640299: balance_dirty_state: bdi 8:0: dirty=696 wb=843 unstable=1 bg_thresh=1075 thresh=2151 gap=611 poll_thresh=15 ino=12 dd-2572 [002] 146.640499: balance_dirty_state: bdi 8:0: dirty=721 wb=843 unstable=1 bg_thresh=1075 thresh=2150 gap=585 poll_thresh=16 ino=12 dd-2572 [002] 146.641009: balance_dirty_state: bdi 8:0: dirty=734 wb=843 unstable=1 bg_thresh=1081 thresh=2163 gap=585 poll_thresh=17 ino=12 dd-2572 [002] 146.641231: balance_dirty_state: bdi 8:0: dirty=759 wb=843 unstable=1 bg_thresh=1078 thresh=2157 gap=554 poll_thresh=18 ino=12 dd-2572 [002] 146.641466: balance_dirty_state: bdi 8:0: dirty=784 wb=843 unstable=1 bg_thresh=1083 thresh=2167 gap=539 poll_thresh=19 ino=12 dd-2572 [002] 146.641471: balance_dirty_pages: bdi 8:0: bdi_limit=1516 task_limit=1422 bdi_dirty=1400 avg_dirty=1400 bdi_gap=61% task_gap=23% task_weight=99% bdi_bw=49064 base_bw=28 task_bw=0 dirtied=19 period=19004 think=4 pause=8 dd-2572 [002] 146.648100: balance_dirty_state: bdi 8:0: dirty=786 wb=834 unstable=0 bg_thresh=1078 thresh=2156 gap=536 poll_thresh=14 ino=12 dd-2572 [002] 146.648108: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-31% task_weight=101% bdi_bw=49064 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [002] 146.656037: balance_dirty_state: bdi 8:0: dirty=811 wb=834 unstable=0 bg_thresh=1078 thresh=2156 gap=511 poll_thresh=10 ino=12 dd-2572 [002] 146.656046: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-30% task_weight=100% bdi_bw=49064 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 146.663889: balance_dirty_state: bdi 8:0: dirty=811 wb=708 unstable=0 bg_thresh=1074 thresh=2149 gap=630 poll_thresh=7 ino=12 dd-2572 [004] 146.664099: balance_dirty_state: bdi 8:0: dirty=824 wb=708 unstable=0 bg_thresh=1074 thresh=2149 gap=617 poll_thresh=8 ino=12 dd-2572 [004] 146.664333: balance_dirty_state: bdi 8:0: dirty=837 wb=708 unstable=0 bg_thresh=1074 thresh=2148 gap=603 poll_thresh=9 ino=12 dd-2572 [004] 146.664587: balance_dirty_state: bdi 8:0: dirty=837 wb=708 unstable=0 bg_thresh=1074 thresh=2148 gap=603 poll_thresh=10 ino=12 dd-2572 [004] 146.664876: balance_dirty_state: bdi 8:0: dirty=837 wb=708 unstable=0 bg_thresh=1072 thresh=2144 gap=599 poll_thresh=11 ino=12 dd-2572 [004] 146.665572: balance_dirty_state: bdi 8:0: dirty=862 wb=708 unstable=0 bg_thresh=1077 thresh=2155 gap=585 poll_thresh=12 ino=12 dd-2572 [004] 146.665903: balance_dirty_state: bdi 8:0: dirty=862 wb=708 unstable=0 bg_thresh=1074 thresh=2149 gap=579 poll_thresh=13 ino=12 dd-2572 [004] 146.666569: balance_dirty_state: bdi 8:0: dirty=887 wb=708 unstable=0 bg_thresh=1077 thresh=2154 gap=559 poll_thresh=14 ino=12 dd-2572 [004] 146.666970: balance_dirty_state: bdi 8:0: dirty=912 wb=708 unstable=0 bg_thresh=1076 thresh=2153 gap=533 poll_thresh=15 ino=12 dd-2572 [004] 146.666979: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1360 avg_dirty=1398 bdi_gap=76% task_gap=13% task_weight=98% bdi_bw=49064 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [004] 146.671951: balance_dirty_state: bdi 8:0: dirty=912 wb=708 unstable=0 bg_thresh=1076 thresh=2153 gap=533 poll_thresh=11 ino=12 dd-2572 [004] 146.671960: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=10% task_weight=99% bdi_bw=49064 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [004] 146.679680: balance_dirty_state: bdi 8:0: dirty=925 wb=708 unstable=0 bg_thresh=1070 thresh=2140 gap=507 poll_thresh=8 ino=12 dd-2572 [004] 146.679685: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=49064 base_bw=28 task_bw=0 dirtied=8 period=0 think=0 pause=8 dd-2572 [000] 146.687866: balance_dirty_state: bdi 8:0: dirty=925 wb=708 unstable=0 bg_thresh=1070 thresh=2140 gap=507 poll_thresh=6 ino=12 dd-2572 [000] 146.687879: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=99% bdi_bw=49064 base_bw=28 task_bw=0 dirtied=6 period=0 think=0 pause=8 dd-2572 [000] 146.695939: balance_dirty_state: bdi 8:0: dirty=938 wb=593 unstable=0 bg_thresh=1065 thresh=2130 gap=599 poll_thresh=4 ino=12 dd-2572 [000] 146.696068: balance_dirty_state: bdi 8:0: dirty=938 wb=593 unstable=0 bg_thresh=1065 thresh=2130 gap=599 poll_thresh=5 ino=12 dd-2572 [000] 146.696227: balance_dirty_state: bdi 8:0: dirty=938 wb=593 unstable=0 bg_thresh=1065 thresh=2131 gap=600 poll_thresh=6 ino=12 dd-2572 [000] 146.696402: balance_dirty_state: bdi 8:0: dirty=951 wb=593 unstable=0 bg_thresh=1064 thresh=2129 gap=585 poll_thresh=7 ino=12 dd-2572 [000] 146.696609: balance_dirty_state: bdi 8:0: dirty=951 wb=593 unstable=0 bg_thresh=1069 thresh=2139 gap=595 poll_thresh=8 ino=12 dd-2572 [000] 146.696840: balance_dirty_state: bdi 8:0: dirty=964 wb=593 unstable=0 bg_thresh=1068 thresh=2137 gap=580 poll_thresh=9 ino=12 dd-2572 [000] 146.697100: balance_dirty_state: bdi 8:0: dirty=964 wb=593 unstable=0 bg_thresh=1067 thresh=2134 gap=577 poll_thresh=10 ino=12 dd-2572 [000] 146.697378: balance_dirty_state: bdi 8:0: dirty=989 wb=593 unstable=0 bg_thresh=1066 thresh=2133 gap=551 poll_thresh=11 ino=12 dd-2572 [000] 146.698022: balance_dirty_state: bdi 8:0: dirty=1002 wb=593 unstable=0 bg_thresh=1076 thresh=2153 gap=558 poll_thresh=12 ino=12 dd-2572 [000] 146.698348: balance_dirty_state: bdi 8:0: dirty=1027 wb=593 unstable=0 bg_thresh=1071 thresh=2143 gap=523 poll_thresh=13 ino=12 dd-2572 [000] 146.698356: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1360 avg_dirty=1398 bdi_gap=71% task_gap=1% task_weight=100% bdi_bw=49064 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 146.703743: balance_dirty_state: bdi 8:0: dirty=1023 wb=593 unstable=0 bg_thresh=1066 thresh=2132 gap=516 poll_thresh=10 ino=12 dd-2572 [000] 146.703748: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=31% task_weight=99% bdi_bw=46076 base_bw=28 task_bw=4 dirtied=10 period=5004 think=0 pause=8 dd-2572 [000] 146.711606: balance_dirty_state: bdi 8:0: dirty=1036 wb=454 unstable=0 bg_thresh=1068 thresh=2136 gap=646 poll_thresh=7 ino=12 dd-2572 [000] 146.711707: balance_dirty_state: bdi 8:0: dirty=1049 wb=454 unstable=0 bg_thresh=1068 thresh=2137 gap=634 poll_thresh=8 ino=12 dd-2572 [000] 146.711825: balance_dirty_state: bdi 8:0: dirty=1049 wb=454 unstable=0 bg_thresh=1067 thresh=2135 gap=632 poll_thresh=9 ino=12 dd-2572 [000] 146.711984: balance_dirty_state: bdi 8:0: dirty=1062 wb=454 unstable=0 bg_thresh=1068 thresh=2136 gap=620 poll_thresh=10 ino=12 dd-2572 [000] 146.712156: balance_dirty_state: bdi 8:0: dirty=1075 wb=454 unstable=0 bg_thresh=1068 thresh=2136 gap=607 poll_thresh=11 ino=12 dd-2572 [000] 146.712371: balance_dirty_state: bdi 8:0: dirty=1038 wb=504 unstable=0 bg_thresh=1071 thresh=2143 gap=601 poll_thresh=12 ino=12 dd-2572 [000] 146.712548: balance_dirty_state: bdi 8:0: dirty=987 wb=568 unstable=0 bg_thresh=1072 thresh=2144 gap=589 poll_thresh=13 ino=12 dd-2572 [000] 146.712730: balance_dirty_state: bdi 8:0: dirty=962 wb=606 unstable=0 bg_thresh=1071 thresh=2143 gap=575 poll_thresh=14 ino=12 dd-2572 [000] 146.712922: balance_dirty_state: bdi 8:0: dirty=899 wb=669 unstable=0 bg_thresh=1071 thresh=2143 gap=575 poll_thresh=15 ino=12 dd-2572 [000] 146.713128: balance_dirty_state: bdi 8:0: dirty=860 wb=733 unstable=0 bg_thresh=1074 thresh=2148 gap=555 poll_thresh=16 ino=12 dd-2572 [000] 146.713502: balance_dirty_state: bdi 8:0: dirty=758 wb=835 unstable=0 bg_thresh=1074 thresh=2148 gap=555 poll_thresh=17 ino=12 dd-2572 [000] 146.713732: balance_dirty_state: bdi 8:0: dirty=733 wb=885 unstable=0 bg_thresh=1073 thresh=2147 gap=529 poll_thresh=18 ino=12 dd-2572 [000] 146.713733: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=46076 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 flush-8:0-2542 [001] 146.716047: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=164 wrote=1181 to_write=7011 dd-2572 [000] 146.719708: balance_dirty_state: bdi 8:0: dirty=0 wb=1508 unstable=0 bg_thresh=1063 thresh=2126 gap=618 poll_thresh=13 ino=12 dd-2572 [000] 146.719877: balance_dirty_state: bdi 8:0: dirty=10 wb=1508 unstable=0 bg_thresh=1062 thresh=2125 gap=607 poll_thresh=14 ino=12 dd-2572 [000] 146.720054: balance_dirty_state: bdi 8:0: dirty=35 wb=1508 unstable=0 bg_thresh=1064 thresh=2128 gap=585 poll_thresh=15 ino=12 dd-2572 [000] 146.720242: balance_dirty_state: bdi 8:0: dirty=35 wb=1508 unstable=0 bg_thresh=1066 thresh=2133 gap=590 poll_thresh=16 ino=12 dd-2572 [000] 146.720442: balance_dirty_state: bdi 8:0: dirty=60 wb=1508 unstable=0 bg_thresh=1066 thresh=2133 gap=565 poll_thresh=17 ino=12 dd-2572 [000] 146.720654: balance_dirty_state: bdi 8:0: dirty=85 wb=1508 unstable=0 bg_thresh=1069 thresh=2138 gap=545 poll_thresh=18 ino=12 dd-2572 [000] 146.720881: balance_dirty_state: bdi 8:0: dirty=110 wb=1508 unstable=0 bg_thresh=1071 thresh=2143 gap=525 poll_thresh=19 ino=12 dd-2572 [000] 146.720885: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1361 avg_dirty=1395 bdi_gap=70% task_gap=5% task_weight=99% bdi_bw=46076 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 146.728181: balance_dirty_state: bdi 8:0: dirty=123 wb=1508 unstable=0 bg_thresh=1067 thresh=2135 gap=504 poll_thresh=14 ino=12 dd-2572 [000] 146.728190: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=34% task_weight=99% bdi_bw=46076 base_bw=28 task_bw=4 dirtied=14 period=7004 think=0 pause=8 dd-2572 [004] 146.735826: balance_dirty_state: bdi 8:0: dirty=136 wb=1432 unstable=0 bg_thresh=1063 thresh=2127 gap=559 poll_thresh=10 ino=12 dd-2572 [004] 146.736108: balance_dirty_state: bdi 8:0: dirty=136 wb=1432 unstable=0 bg_thresh=1063 thresh=2127 gap=559 poll_thresh=11 ino=12 dd-2572 [004] 146.736415: balance_dirty_state: bdi 8:0: dirty=161 wb=1432 unstable=0 bg_thresh=1060 thresh=2121 gap=528 poll_thresh=12 ino=12 dd-2572 [004] 146.736424: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1320 avg_dirty=1320 bdi_gap=82% task_gap=64% task_weight=99% bdi_bw=46076 base_bw=28 task_bw=12 dirtied=12 period=3004 think=0 pause=8 dd-2572 [004] 146.743713: balance_dirty_state: bdi 8:0: dirty=161 wb=1432 unstable=0 bg_thresh=1063 thresh=2126 gap=533 poll_thresh=9 ino=12 dd-2572 [004] 146.743964: balance_dirty_state: bdi 8:0: dirty=186 wb=1432 unstable=0 bg_thresh=1063 thresh=2126 gap=508 poll_thresh=10 ino=12 dd-2572 [004] 146.743973: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1320 avg_dirty=1320 bdi_gap=84% task_gap=69% task_weight=99% bdi_bw=46076 base_bw=28 task_bw=12 dirtied=10 period=2504 think=0 pause=8 dd-2572 [004] 146.751639: balance_dirty_state: bdi 8:0: dirty=186 wb=1306 unstable=0 bg_thresh=1064 thresh=2128 gap=636 poll_thresh=7 ino=12 dd-2572 [004] 146.751846: balance_dirty_state: bdi 8:0: dirty=199 wb=1306 unstable=0 bg_thresh=1063 thresh=2126 gap=621 poll_thresh=8 ino=12 dd-2572 [004] 146.752082: balance_dirty_state: bdi 8:0: dirty=212 wb=1306 unstable=0 bg_thresh=1063 thresh=2127 gap=609 poll_thresh=9 ino=12 dd-2572 [004] 146.752341: balance_dirty_state: bdi 8:0: dirty=212 wb=1306 unstable=0 bg_thresh=1063 thresh=2127 gap=609 poll_thresh=10 ino=12 dd-2572 [004] 146.752941: balance_dirty_state: bdi 8:0: dirty=225 wb=1306 unstable=0 bg_thresh=1060 thresh=2120 gap=589 poll_thresh=11 ino=12 dd-2572 [004] 146.753680: balance_dirty_state: bdi 8:0: dirty=225 wb=1306 unstable=0 bg_thresh=1078 thresh=2156 gap=625 poll_thresh=12 ino=12 dd-2572 [004] 146.753884: balance_dirty_state: bdi 8:0: dirty=250 wb=1306 unstable=0 bg_thresh=1075 thresh=2150 gap=594 poll_thresh=13 ino=12 dd-2572 [004] 146.754103: balance_dirty_state: bdi 8:0: dirty=250 wb=1306 unstable=0 bg_thresh=1077 thresh=2155 gap=599 poll_thresh=14 ino=12 dd-2572 [004] 146.754337: balance_dirty_state: bdi 8:0: dirty=275 wb=1306 unstable=0 bg_thresh=1077 thresh=2154 gap=573 poll_thresh=15 ino=12 dd-2572 [004] 146.754588: balance_dirty_state: bdi 8:0: dirty=275 wb=1306 unstable=0 bg_thresh=1077 thresh=2154 gap=573 poll_thresh=16 ino=12 dd-2572 [004] 146.754855: balance_dirty_state: bdi 8:0: dirty=300 wb=1306 unstable=0 bg_thresh=1076 thresh=2153 gap=547 poll_thresh=17 ino=12 dd-2572 [004] 146.755138: balance_dirty_state: bdi 8:0: dirty=325 wb=1306 unstable=0 bg_thresh=1079 thresh=2158 gap=527 poll_thresh=18 ino=12 dd-2572 [004] 146.755144: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1360 avg_dirty=1395 bdi_gap=78% task_gap=19% task_weight=100% bdi_bw=46076 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [004] 146.759633: balance_dirty_state: bdi 8:0: dirty=325 wb=1306 unstable=0 bg_thresh=1076 thresh=2152 gap=521 poll_thresh=13 ino=12 dd-2572 [004] 146.759637: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1360 avg_dirty=1395 bdi_gap=75% task_gap=14% task_weight=99% bdi_bw=46076 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [004] 146.767584: balance_dirty_state: bdi 8:0: dirty=363 wb=1105 unstable=0 bg_thresh=1071 thresh=2142 gap=674 poll_thresh=10 ino=12 dd-2572 [004] 146.767796: balance_dirty_state: bdi 8:0: dirty=363 wb=1054 unstable=0 bg_thresh=1068 thresh=2137 gap=720 poll_thresh=11 ino=12 dd-2572 [004] 146.767979: balance_dirty_state: bdi 8:0: dirty=376 wb=1054 unstable=0 bg_thresh=1070 thresh=2140 gap=710 poll_thresh=12 ino=12 dd-2572 [004] 146.768134: balance_dirty_state: bdi 8:0: dirty=376 wb=1054 unstable=0 bg_thresh=1067 thresh=2134 gap=704 poll_thresh=13 ino=12 dd-2572 [004] 146.768300: balance_dirty_state: bdi 8:0: dirty=401 wb=1054 unstable=0 bg_thresh=1069 thresh=2139 gap=684 poll_thresh=14 ino=12 dd-2572 [004] 146.768477: balance_dirty_state: bdi 8:0: dirty=426 wb=1054 unstable=0 bg_thresh=1066 thresh=2133 gap=653 poll_thresh=15 ino=12 dd-2572 [004] 146.768666: balance_dirty_state: bdi 8:0: dirty=426 wb=1054 unstable=0 bg_thresh=1069 thresh=2138 gap=658 poll_thresh=16 ino=12 dd-2572 [004] 146.768867: balance_dirty_state: bdi 8:0: dirty=451 wb=1054 unstable=0 bg_thresh=1066 thresh=2132 gap=627 poll_thresh=17 ino=12 dd-2572 [004] 146.769080: balance_dirty_state: bdi 8:0: dirty=476 wb=1054 unstable=0 bg_thresh=1071 thresh=2142 gap=612 poll_thresh=18 ino=12 dd-2572 [004] 146.769454: balance_dirty_state: bdi 8:0: dirty=476 wb=1054 unstable=0 bg_thresh=1068 thresh=2136 gap=606 poll_thresh=19 ino=12 dd-2572 [004] 146.769924: balance_dirty_state: bdi 8:0: dirty=501 wb=1054 unstable=0 bg_thresh=1078 thresh=2157 gap=602 poll_thresh=20 ino=12 dd-2572 [004] 146.770175: balance_dirty_state: bdi 8:0: dirty=526 wb=1054 unstable=0 bg_thresh=1075 thresh=2151 gap=571 poll_thresh=21 ino=12 dd-2572 [004] 146.770435: balance_dirty_state: bdi 8:0: dirty=526 wb=1054 unstable=0 bg_thresh=1075 thresh=2150 gap=570 poll_thresh=22 ino=12 dd-2572 [004] 146.770709: balance_dirty_state: bdi 8:0: dirty=551 wb=1054 unstable=0 bg_thresh=1074 thresh=2149 gap=544 poll_thresh=23 ino=12 dd-2572 [004] 146.770993: balance_dirty_state: bdi 8:0: dirty=576 wb=1054 unstable=0 bg_thresh=1077 thresh=2154 gap=524 poll_thresh=24 ino=12 dd-2572 [004] 146.770998: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=11% task_weight=99% bdi_bw=46076 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [004] 146.775640: balance_dirty_state: bdi 8:0: dirty=601 wb=1054 unstable=0 bg_thresh=1076 thresh=2153 gap=498 poll_thresh=18 ino=12 dd-2572 [004] 146.775645: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=10% task_weight=99% bdi_bw=46076 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [004] 146.783704: balance_dirty_state: bdi 8:0: dirty=614 wb=1054 unstable=0 bg_thresh=1076 thresh=2153 gap=485 poll_thresh=13 ino=12 dd-2572 [004] 146.783708: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=10% task_weight=99% bdi_bw=46076 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [004] 146.791460: balance_dirty_state: bdi 8:0: dirty=627 wb=927 unstable=0 bg_thresh=1068 thresh=2136 gap=582 poll_thresh=10 ino=12 dd-2572 [004] 146.791594: balance_dirty_state: bdi 8:0: dirty=640 wb=927 unstable=0 bg_thresh=1067 thresh=2135 gap=568 poll_thresh=11 ino=12 dd-2572 [004] 146.791741: balance_dirty_state: bdi 8:0: dirty=653 wb=927 unstable=0 bg_thresh=1068 thresh=2136 gap=556 poll_thresh=12 ino=12 dd-2572 [004] 146.791898: balance_dirty_state: bdi 8:0: dirty=666 wb=927 unstable=0 bg_thresh=1068 thresh=2137 gap=544 poll_thresh=13 ino=12 dd-2572 [004] 146.792065: balance_dirty_state: bdi 8:0: dirty=691 wb=927 unstable=0 bg_thresh=1067 thresh=2135 gap=517 poll_thresh=14 ino=12 dd-2572 [004] 146.792069: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=36% task_weight=98% bdi_bw=46076 base_bw=28 task_bw=4 dirtied=14 period=7004 think=0 pause=8 dd-2572 [004] 146.799472: balance_dirty_state: bdi 8:0: dirty=691 wb=927 unstable=0 bg_thresh=1064 thresh=2129 gap=511 poll_thresh=10 ino=12 dd-2572 [004] 146.799477: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=28% task_weight=100% bdi_bw=46076 base_bw=28 task_bw=4 dirtied=10 period=5004 think=0 pause=8 dd-2572 [004] 146.807463: balance_dirty_state: bdi 8:0: dirty=691 wb=927 unstable=0 bg_thresh=1067 thresh=2134 gap=516 poll_thresh=7 ino=12 dd-2572 [004] 146.807469: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=33% task_weight=99% bdi_bw=44676 base_bw=28 task_bw=4 dirtied=7 period=3504 think=0 pause=8 dd-2572 [004] 146.815286: balance_dirty_state: bdi 8:0: dirty=716 wb=799 unstable=0 bg_thresh=1066 thresh=2133 gap=618 poll_thresh=5 ino=12 dd-2572 [004] 146.815360: balance_dirty_state: bdi 8:0: dirty=716 wb=799 unstable=0 bg_thresh=1069 thresh=2138 gap=623 poll_thresh=6 ino=12 dd-2572 [004] 146.815443: balance_dirty_state: bdi 8:0: dirty=716 wb=799 unstable=0 bg_thresh=1066 thresh=2132 gap=617 poll_thresh=7 ino=12 dd-2572 [004] 146.815538: balance_dirty_state: bdi 8:0: dirty=716 wb=799 unstable=0 bg_thresh=1066 thresh=2132 gap=617 poll_thresh=8 ino=12 dd-2572 [004] 146.815791: balance_dirty_state: bdi 8:0: dirty=741 wb=799 unstable=0 bg_thresh=1066 thresh=2132 gap=592 poll_thresh=9 ino=12 dd-2572 [004] 146.815947: balance_dirty_state: bdi 8:0: dirty=741 wb=799 unstable=0 bg_thresh=1065 thresh=2131 gap=591 poll_thresh=10 ino=12 dd-2572 [004] 146.816151: balance_dirty_state: bdi 8:0: dirty=754 wb=799 unstable=0 bg_thresh=1068 thresh=2137 gap=584 poll_thresh=11 ino=12 dd-2572 [004] 146.816361: balance_dirty_state: bdi 8:0: dirty=767 wb=799 unstable=0 bg_thresh=1069 thresh=2138 gap=572 poll_thresh=12 ino=12 dd-2572 [004] 146.816760: balance_dirty_state: bdi 8:0: dirty=780 wb=799 unstable=0 bg_thresh=1058 thresh=2117 gap=538 poll_thresh=13 ino=12 dd-2572 [004] 146.817174: balance_dirty_state: bdi 8:0: dirty=793 wb=799 unstable=0 bg_thresh=1056 thresh=2112 gap=520 poll_thresh=14 ino=12 dd-2572 [004] 146.817180: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1320 avg_dirty=1320 bdi_gap=77% task_gap=55% task_weight=100% bdi_bw=44676 base_bw=28 task_bw=8 dirtied=14 period=4668 think=0 pause=8 dd-2572 [004] 146.823360: balance_dirty_state: bdi 8:0: dirty=806 wb=799 unstable=0 bg_thresh=1061 thresh=2123 gap=518 poll_thresh=10 ino=12 dd-2572 [004] 146.823366: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1320 avg_dirty=1320 bdi_gap=83% task_gap=65% task_weight=100% bdi_bw=44676 base_bw=28 task_bw=12 dirtied=10 period=2504 think=0 pause=8 dd-2572 [000] 146.831363: balance_dirty_state: bdi 8:0: dirty=806 wb=660 unstable=0 bg_thresh=1056 thresh=2113 gap=647 poll_thresh=7 ino=12 dd-2572 [000] 146.831537: balance_dirty_state: bdi 8:0: dirty=819 wb=660 unstable=0 bg_thresh=1056 thresh=2112 gap=633 poll_thresh=8 ino=12 dd-2572 [000] 146.831709: balance_dirty_state: bdi 8:0: dirty=832 wb=660 unstable=0 bg_thresh=1055 thresh=2110 gap=618 poll_thresh=9 ino=12 dd-2572 [000] 146.831893: balance_dirty_state: bdi 8:0: dirty=832 wb=660 unstable=0 bg_thresh=1054 thresh=2108 gap=616 poll_thresh=10 ino=12 dd-2572 [000] 146.832094: balance_dirty_state: bdi 8:0: dirty=832 wb=660 unstable=0 bg_thresh=1054 thresh=2108 gap=616 poll_thresh=11 ino=12 dd-2572 [000] 146.832314: balance_dirty_state: bdi 8:0: dirty=857 wb=660 unstable=0 bg_thresh=1056 thresh=2113 gap=596 poll_thresh=12 ino=12 dd-2572 [000] 146.832547: balance_dirty_state: bdi 8:0: dirty=870 wb=660 unstable=0 bg_thresh=1058 thresh=2116 gap=586 poll_thresh=13 ino=12 dd-2572 [000] 146.832723: balance_dirty_state: bdi 8:0: dirty=870 wb=660 unstable=0 bg_thresh=1057 thresh=2115 gap=585 poll_thresh=14 ino=12 dd-2572 [000] 146.832910: balance_dirty_state: bdi 8:0: dirty=908 wb=660 unstable=0 bg_thresh=1061 thresh=2122 gap=554 poll_thresh=15 ino=12 dd-2572 [000] 146.833112: balance_dirty_state: bdi 8:0: dirty=908 wb=660 unstable=0 bg_thresh=1061 thresh=2123 gap=555 poll_thresh=16 ino=12 dd-2572 [000] 146.833326: balance_dirty_state: bdi 8:0: dirty=933 wb=660 unstable=0 bg_thresh=1061 thresh=2123 gap=530 poll_thresh=17 ino=12 dd-2572 [000] 146.833331: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1320 avg_dirty=1320 bdi_gap=83% task_gap=65% task_weight=100% bdi_bw=44676 base_bw=28 task_bw=12 dirtied=17 period=4252 think=0 pause=8 dd-2572 [004] 146.839455: balance_dirty_state: bdi 8:0: dirty=946 wb=660 unstable=0 bg_thresh=1047 thresh=2094 gap=488 poll_thresh=13 ino=12 dd-2572 [004] 146.839461: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1320 avg_dirty=1320 bdi_gap=68% task_gap=37% task_weight=100% bdi_bw=44676 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [004] 146.847337: balance_dirty_state: bdi 8:0: dirty=946 wb=546 unstable=0 bg_thresh=1040 thresh=2080 gap=588 poll_thresh=10 ino=12 dd-2572 [004] 146.847469: balance_dirty_state: bdi 8:0: dirty=971 wb=546 unstable=0 bg_thresh=1040 thresh=2080 gap=563 poll_thresh=11 ino=12 dd-2572 [004] 146.847611: balance_dirty_state: bdi 8:0: dirty=971 wb=546 unstable=0 bg_thresh=1042 thresh=2085 gap=568 poll_thresh=12 ino=12 dd-2572 [004] 146.847915: balance_dirty_state: bdi 8:0: dirty=996 wb=546 unstable=0 bg_thresh=1042 thresh=2085 gap=543 poll_thresh=13 ino=12 dd-2572 [004] 146.848083: balance_dirty_state: bdi 8:0: dirty=996 wb=546 unstable=0 bg_thresh=1045 thresh=2090 gap=548 poll_thresh=14 ino=12 dd-2572 [004] 146.848261: balance_dirty_state: bdi 8:0: dirty=1021 wb=546 unstable=0 bg_thresh=1045 thresh=2090 gap=523 poll_thresh=15 ino=12 dd-2572 [004] 146.848452: balance_dirty_state: bdi 8:0: dirty=1021 wb=546 unstable=0 bg_thresh=1047 thresh=2095 gap=528 poll_thresh=16 ino=12 dd-2572 [004] 146.848656: balance_dirty_state: bdi 8:0: dirty=1046 wb=546 unstable=0 bg_thresh=1047 thresh=2095 gap=503 poll_thresh=17 ino=12 dd-2572 [004] 146.848661: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1320 avg_dirty=1320 bdi_gap=69% task_gap=38% task_weight=100% bdi_bw=44676 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [005] 146.855354: balance_dirty_state: bdi 8:0: dirty=1046 wb=546 unstable=0 bg_thresh=1047 thresh=2095 gap=503 poll_thresh=13 ino=12 dd-2572 [005] 146.855360: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1320 avg_dirty=1320 bdi_gap=69% task_gap=38% task_weight=100% bdi_bw=44676 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [005] 146.863403: balance_dirty_state: bdi 8:0: dirty=1059 wb=407 unstable=0 bg_thresh=1045 thresh=2091 gap=625 poll_thresh=10 ino=12 dd-2572 [005] 146.863859: balance_dirty_state: bdi 8:0: dirty=1033 wb=433 unstable=0 bg_thresh=1046 thresh=2092 gap=626 poll_thresh=11 ino=12 dd-2572 [005] 146.864341: balance_dirty_state: bdi 8:0: dirty=983 wb=508 unstable=0 bg_thresh=1048 thresh=2097 gap=606 poll_thresh=12 ino=12 dd-2572 [005] 146.864870: balance_dirty_state: bdi 8:0: dirty=932 wb=559 unstable=0 bg_thresh=1045 thresh=2091 gap=600 poll_thresh=13 ino=12 dd-2572 [005] 146.865437: balance_dirty_state: bdi 8:0: dirty=893 wb=623 unstable=0 bg_thresh=1048 thresh=2096 gap=580 poll_thresh=14 ino=12 dd-2572 [005] 146.866046: balance_dirty_state: bdi 8:0: dirty=843 wb=711 unstable=0 bg_thresh=1045 thresh=2090 gap=536 poll_thresh=15 ino=12 dd-2572 [005] 146.867098: balance_dirty_state: bdi 8:0: dirty=730 wb=824 unstable=0 bg_thresh=1077 thresh=2154 gap=600 poll_thresh=16 ino=12 dd-2572 [005] 146.867411: balance_dirty_state: bdi 8:0: dirty=705 wb=874 unstable=0 bg_thresh=1074 thresh=2148 gap=569 poll_thresh=17 ino=12 dd-2572 [005] 146.867746: balance_dirty_state: bdi 8:0: dirty=617 wb=962 unstable=0 bg_thresh=1079 thresh=2158 gap=579 poll_thresh=18 ino=12 dd-2572 [005] 146.868095: balance_dirty_state: bdi 8:0: dirty=566 wb=1038 unstable=0 bg_thresh=1076 thresh=2152 gap=548 poll_thresh=19 ino=12 dd-2572 [005] 146.868461: balance_dirty_state: bdi 8:0: dirty=490 wb=1139 unstable=0 bg_thresh=1075 thresh=2151 gap=522 poll_thresh=20 ino=12 dd-2572 [005] 146.868463: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=44676 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 flush-8:0-2542 [001] 146.869720: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=316 wrote=1240 to_write=6952 dd-2572 [005] 146.875457: balance_dirty_state: bdi 8:0: dirty=0 wb=1633 unstable=0 bg_thresh=1075 thresh=2151 gap=518 poll_thresh=15 ino=12 dd-2572 [005] 146.875461: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-10% task_gap=-121% task_weight=99% bdi_bw=44676 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [005] 146.883146: balance_dirty_state: bdi 8:0: dirty=0 wb=1507 unstable=0 bg_thresh=1071 thresh=2143 gap=636 poll_thresh=15 ino=12 dd-2572 [005] 146.883188: balance_dirty_state: bdi 8:0: dirty=0 wb=1507 unstable=0 bg_thresh=1074 thresh=2148 gap=641 poll_thresh=11 ino=12 dd-2572 [005] 146.883496: balance_dirty_state: bdi 8:0: dirty=21 wb=1507 unstable=0 bg_thresh=1071 thresh=2142 gap=614 poll_thresh=12 ino=12 dd-2572 [005] 146.883817: balance_dirty_state: bdi 8:0: dirty=21 wb=1507 unstable=0 bg_thresh=1071 thresh=2142 gap=614 poll_thresh=13 ino=12 dd-2572 [005] 146.884163: balance_dirty_state: bdi 8:0: dirty=46 wb=1507 unstable=0 bg_thresh=1070 thresh=2141 gap=588 poll_thresh=14 ino=12 dd-2572 [005] 146.884532: balance_dirty_state: bdi 8:0: dirty=71 wb=1507 unstable=0 bg_thresh=1070 thresh=2141 gap=563 poll_thresh=15 ino=12 dd-2572 [005] 146.884933: balance_dirty_state: bdi 8:0: dirty=71 wb=1507 unstable=0 bg_thresh=1072 thresh=2145 gap=567 poll_thresh=16 ino=12 dd-2572 [005] 146.885359: balance_dirty_state: bdi 8:0: dirty=96 wb=1507 unstable=0 bg_thresh=1072 thresh=2145 gap=542 poll_thresh=17 ino=12 dd-2572 [005] 146.885814: balance_dirty_state: bdi 8:0: dirty=121 wb=1507 unstable=0 bg_thresh=1072 thresh=2144 gap=516 poll_thresh=18 ino=12 dd-2572 [005] 146.885824: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=99% bdi_bw=44676 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 146.891394: balance_dirty_state: bdi 8:0: dirty=121 wb=1507 unstable=0 bg_thresh=1072 thresh=2144 gap=516 poll_thresh=13 ino=12 dd-2572 [000] 146.891402: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=99% bdi_bw=44676 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 146.903186: balance_dirty_state: bdi 8:0: dirty=134 wb=1392 unstable=0 bg_thresh=1072 thresh=2144 gap=618 poll_thresh=10 ino=12 dd-2572 [000] 146.903401: balance_dirty_state: bdi 8:0: dirty=147 wb=1392 unstable=0 bg_thresh=1072 thresh=2145 gap=606 poll_thresh=11 ino=12 dd-2572 [000] 146.903635: balance_dirty_state: bdi 8:0: dirty=160 wb=1392 unstable=0 bg_thresh=1072 thresh=2144 gap=592 poll_thresh=12 ino=12 dd-2572 [000] 146.903886: balance_dirty_state: bdi 8:0: dirty=160 wb=1392 unstable=0 bg_thresh=1072 thresh=2145 gap=593 poll_thresh=13 ino=12 dd-2572 [000] 146.904151: balance_dirty_state: bdi 8:0: dirty=185 wb=1392 unstable=0 bg_thresh=1075 thresh=2150 gap=573 poll_thresh=14 ino=12 dd-2572 [000] 146.904438: balance_dirty_state: bdi 8:0: dirty=210 wb=1392 unstable=0 bg_thresh=1075 thresh=2150 gap=548 poll_thresh=15 ino=12 dd-2572 [000] 146.904744: balance_dirty_state: bdi 8:0: dirty=210 wb=1392 unstable=0 bg_thresh=1075 thresh=2150 gap=548 poll_thresh=16 ino=12 dd-2572 [000] 146.905069: balance_dirty_state: bdi 8:0: dirty=235 wb=1392 unstable=0 bg_thresh=1075 thresh=2150 gap=523 poll_thresh=17 ino=12 dd-2572 [000] 146.905076: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1360 avg_dirty=1395 bdi_gap=74% task_gap=13% task_weight=98% bdi_bw=44676 base_bw=28 task_bw=0 dirtied=17 period=17004 think=4 pause=8 dd-2572 [000] 146.915303: balance_dirty_state: bdi 8:0: dirty=235 wb=1226 unstable=0 bg_thresh=1070 thresh=2140 gap=679 poll_thresh=13 ino=12 dd-2572 [000] 146.915970: balance_dirty_state: bdi 8:0: dirty=260 wb=1226 unstable=0 bg_thresh=1070 thresh=2140 gap=654 poll_thresh=14 ino=12 dd-2572 [000] 146.916353: balance_dirty_state: bdi 8:0: dirty=285 wb=1226 unstable=0 bg_thresh=1072 thresh=2145 gap=634 poll_thresh=15 ino=12 dd-2572 [000] 146.916756: balance_dirty_state: bdi 8:0: dirty=285 wb=1226 unstable=0 bg_thresh=1075 thresh=2150 gap=639 poll_thresh=16 ino=12 dd-2572 [000] 146.917180: balance_dirty_state: bdi 8:0: dirty=310 wb=1226 unstable=0 bg_thresh=1075 thresh=2150 gap=614 poll_thresh=17 ino=12 dd-2572 [000] 146.917636: balance_dirty_state: bdi 8:0: dirty=335 wb=1226 unstable=0 bg_thresh=1074 thresh=2149 gap=588 poll_thresh=18 ino=12 dd-2572 [000] 146.918117: balance_dirty_state: bdi 8:0: dirty=335 wb=1226 unstable=0 bg_thresh=1077 thresh=2154 gap=593 poll_thresh=19 ino=12 dd-2572 [000] 146.918914: balance_dirty_state: bdi 8:0: dirty=361 wb=1226 unstable=0 bg_thresh=1073 thresh=2147 gap=560 poll_thresh=20 ino=12 dd-2572 [000] 146.919462: balance_dirty_state: bdi 8:0: dirty=374 wb=1226 unstable=0 bg_thresh=1074 thresh=2149 gap=549 poll_thresh=21 ino=12 dd-2572 [000] 146.920422: balance_dirty_state: bdi 8:0: dirty=412 wb=1226 unstable=0 bg_thresh=1072 thresh=2145 gap=507 poll_thresh=22 ino=12 dd-2572 [000] 146.920431: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=2% task_weight=98% bdi_bw=43380 base_bw=28 task_bw=0 dirtied=22 period=22004 think=8 pause=8 dd-2572 [000] 146.927148: balance_dirty_state: bdi 8:0: dirty=425 wb=1087 unstable=0 bg_thresh=1071 thresh=2143 gap=631 poll_thresh=16 ino=12 dd-2572 [000] 146.927352: balance_dirty_state: bdi 8:0: dirty=450 wb=1087 unstable=0 bg_thresh=1072 thresh=2144 gap=607 poll_thresh=17 ino=12 dd-2572 [000] 146.927564: balance_dirty_state: bdi 8:0: dirty=450 wb=1087 unstable=0 bg_thresh=1072 thresh=2144 gap=607 poll_thresh=18 ino=12 dd-2572 [000] 146.927789: balance_dirty_state: bdi 8:0: dirty=475 wb=1087 unstable=0 bg_thresh=1074 thresh=2149 gap=587 poll_thresh=19 ino=12 dd-2572 [000] 146.928028: balance_dirty_state: bdi 8:0: dirty=500 wb=1087 unstable=0 bg_thresh=1077 thresh=2154 gap=567 poll_thresh=20 ino=12 dd-2572 [000] 146.928666: balance_dirty_state: bdi 8:0: dirty=513 wb=1087 unstable=0 bg_thresh=1075 thresh=2151 gap=551 poll_thresh=21 ino=12 dd-2572 [000] 146.928939: balance_dirty_state: bdi 8:0: dirty=538 wb=1087 unstable=0 bg_thresh=1075 thresh=2150 gap=525 poll_thresh=22 ino=12 dd-2572 [000] 146.928944: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=98% bdi_bw=43380 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 146.935396: balance_dirty_state: bdi 8:0: dirty=563 wb=1087 unstable=0 bg_thresh=1072 thresh=2145 gap=495 poll_thresh=16 ino=12 dd-2572 [000] 146.935400: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=2% task_weight=98% bdi_bw=43380 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [000] 146.943026: balance_dirty_state: bdi 8:0: dirty=576 wb=985 unstable=0 bg_thresh=1072 thresh=2145 gap=584 poll_thresh=12 ino=12 dd-2572 [000] 146.943185: balance_dirty_state: bdi 8:0: dirty=589 wb=985 unstable=0 bg_thresh=1072 thresh=2144 gap=570 poll_thresh=13 ino=12 dd-2572 [000] 146.943350: balance_dirty_state: bdi 8:0: dirty=589 wb=985 unstable=0 bg_thresh=1076 thresh=2152 gap=578 poll_thresh=14 ino=12 dd-2572 [000] 146.943746: balance_dirty_state: bdi 8:0: dirty=627 wb=985 unstable=0 bg_thresh=1075 thresh=2151 gap=539 poll_thresh=15 ino=12 dd-2572 [000] 146.943935: balance_dirty_state: bdi 8:0: dirty=627 wb=985 unstable=0 bg_thresh=1072 thresh=2145 gap=533 poll_thresh=16 ino=12 dd-2572 [000] 146.943939: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1360 avg_dirty=1395 bdi_gap=72% task_gap=6% task_weight=100% bdi_bw=43380 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [004] 146.951077: balance_dirty_state: bdi 8:0: dirty=640 wb=822 unstable=0 bg_thresh=1067 thresh=2135 gap=673 poll_thresh=12 ino=12 dd-2572 [004] 146.951324: balance_dirty_state: bdi 8:0: dirty=653 wb=822 unstable=0 bg_thresh=1066 thresh=2133 gap=658 poll_thresh=13 ino=12 dd-2572 [004] 146.951526: balance_dirty_state: bdi 8:0: dirty=666 wb=822 unstable=0 bg_thresh=1067 thresh=2134 gap=646 poll_thresh=14 ino=12 dd-2572 [004] 146.951775: balance_dirty_state: bdi 8:0: dirty=691 wb=822 unstable=0 bg_thresh=1065 thresh=2130 gap=617 poll_thresh=15 ino=12 dd-2572 [004] 146.952227: balance_dirty_state: bdi 8:0: dirty=717 wb=822 unstable=0 bg_thresh=1064 thresh=2128 gap=589 poll_thresh=16 ino=12 dd-2572 [004] 146.952487: balance_dirty_state: bdi 8:0: dirty=717 wb=822 unstable=0 bg_thresh=1067 thresh=2135 gap=596 poll_thresh=17 ino=12 dd-2572 [004] 146.952772: balance_dirty_state: bdi 8:0: dirty=730 wb=822 unstable=0 bg_thresh=1066 thresh=2133 gap=581 poll_thresh=18 ino=12 dd-2572 [004] 146.953464: balance_dirty_state: bdi 8:0: dirty=743 wb=822 unstable=0 bg_thresh=1063 thresh=2126 gap=561 poll_thresh=19 ino=12 dd-2572 [004] 146.953974: balance_dirty_state: bdi 8:0: dirty=768 wb=822 unstable=0 bg_thresh=1063 thresh=2126 gap=536 poll_thresh=20 ino=12 dd-2572 [004] 146.954340: balance_dirty_state: bdi 8:0: dirty=794 wb=822 unstable=0 bg_thresh=1070 thresh=2140 gap=524 poll_thresh=21 ino=12 dd-2572 [004] 146.954345: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1360 avg_dirty=1395 bdi_gap=69% task_gap=1% task_weight=100% bdi_bw=43380 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [004] 146.963152: balance_dirty_state: bdi 8:0: dirty=819 wb=822 unstable=0 bg_thresh=1060 thresh=2120 gap=479 poll_thresh=16 ino=12 dd-2572 [004] 146.963160: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=20% task_weight=99% bdi_bw=43380 base_bw=28 task_bw=0 dirtied=16 period=16004 think=4 pause=8 dd-2572 [006] 146.975098: balance_dirty_state: bdi 8:0: dirty=832 wb=684 unstable=0 bg_thresh=1064 thresh=2128 gap=612 poll_thresh=12 ino=12 dd-2572 [006] 146.975261: balance_dirty_state: bdi 8:0: dirty=845 wb=684 unstable=0 bg_thresh=1064 thresh=2129 gap=600 poll_thresh=13 ino=12 dd-2572 [006] 146.975437: balance_dirty_state: bdi 8:0: dirty=858 wb=684 unstable=0 bg_thresh=1064 thresh=2128 gap=586 poll_thresh=14 ino=12 dd-2572 [006] 146.975625: balance_dirty_state: bdi 8:0: dirty=884 wb=684 unstable=0 bg_thresh=1064 thresh=2128 gap=560 poll_thresh=15 ino=12 dd-2572 [006] 146.975828: balance_dirty_state: bdi 8:0: dirty=897 wb=684 unstable=0 bg_thresh=1065 thresh=2130 gap=549 poll_thresh=16 ino=12 dd-2572 [006] 146.976038: balance_dirty_state: bdi 8:0: dirty=922 wb=684 unstable=0 bg_thresh=1064 thresh=2128 gap=522 poll_thresh=17 ino=12 dd-2572 [006] 146.976043: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=28% task_weight=99% bdi_bw=43380 base_bw=28 task_bw=4 dirtied=17 period=8504 think=4 pause=8 dd-2572 [006] 146.983001: balance_dirty_state: bdi 8:0: dirty=935 wb=557 unstable=0 bg_thresh=1055 thresh=2111 gap=619 poll_thresh=13 ino=12 dd-2572 [006] 146.983177: balance_dirty_state: bdi 8:0: dirty=948 wb=557 unstable=0 bg_thresh=1055 thresh=2110 gap=605 poll_thresh=14 ino=12 dd-2572 [006] 146.983366: balance_dirty_state: bdi 8:0: dirty=961 wb=557 unstable=0 bg_thresh=1058 thresh=2116 gap=598 poll_thresh=15 ino=12 dd-2572 [006] 146.983560: balance_dirty_state: bdi 8:0: dirty=961 wb=557 unstable=0 bg_thresh=1058 thresh=2116 gap=598 poll_thresh=16 ino=12 dd-2572 [006] 146.983771: balance_dirty_state: bdi 8:0: dirty=986 wb=557 unstable=0 bg_thresh=1057 thresh=2115 gap=572 poll_thresh=17 ino=12 dd-2572 [006] 146.983993: balance_dirty_state: bdi 8:0: dirty=1011 wb=557 unstable=0 bg_thresh=1057 thresh=2115 gap=547 poll_thresh=18 ino=12 dd-2572 [006] 146.984231: balance_dirty_state: bdi 8:0: dirty=1036 wb=557 unstable=0 bg_thresh=1057 thresh=2114 gap=521 poll_thresh=19 ino=12 dd-2572 [006] 146.984235: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1320 avg_dirty=1320 bdi_gap=78% task_gap=57% task_weight=100% bdi_bw=43380 base_bw=28 task_bw=8 dirtied=19 period=6336 think=0 pause=8 dd-2572 [006] 146.990981: balance_dirty_state: bdi 8:0: dirty=1036 wb=557 unstable=0 bg_thresh=1058 thresh=2116 gap=523 poll_thresh=14 ino=12 dd-2572 [006] 146.990985: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=16% task_weight=98% bdi_bw=43380 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [000] 146.999185: balance_dirty_state: bdi 8:0: dirty=1061 wb=469 unstable=0 bg_thresh=1059 thresh=2118 gap=588 poll_thresh=10 ino=12 dd-2572 [000] 146.999353: balance_dirty_state: bdi 8:0: dirty=1011 wb=519 unstable=0 bg_thresh=1059 thresh=2118 gap=588 poll_thresh=11 ino=12 dd-2572 [000] 146.999533: balance_dirty_state: bdi 8:0: dirty=986 wb=569 unstable=0 bg_thresh=1061 thresh=2123 gap=568 poll_thresh=12 ino=12 dd-2572 [000] 146.999727: balance_dirty_state: bdi 8:0: dirty=897 wb=658 unstable=0 bg_thresh=1061 thresh=2123 gap=568 poll_thresh=13 ino=12 dd-2572 [000] 146.999936: balance_dirty_state: bdi 8:0: dirty=872 wb=708 unstable=0 bg_thresh=1064 thresh=2128 gap=548 poll_thresh=14 ino=12 dd-2572 [000] 147.000163: balance_dirty_state: bdi 8:0: dirty=797 wb=783 unstable=0 bg_thresh=1064 thresh=2128 gap=548 poll_thresh=15 ino=12 dd-2572 [000] 147.000401: balance_dirty_state: bdi 8:0: dirty=746 wb=872 unstable=0 bg_thresh=1063 thresh=2127 gap=509 poll_thresh=16 ino=12 dd-2572 [000] 147.000403: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-15% task_weight=99% bdi_bw=43380 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 flush-8:0-2542 [001] 147.002614: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=448 wrote=1121 to_write=7071 dd-2572 [000] 147.006962: balance_dirty_state: bdi 8:0: dirty=35 wb=1583 unstable=0 bg_thresh=1064 thresh=2128 gap=510 poll_thresh=12 ino=12 dd-2572 [000] 147.006967: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1387 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-1% task_gap=-101% task_weight=97% bdi_bw=43380 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 147.014734: balance_dirty_state: bdi 8:0: dirty=35 wb=1467 unstable=0 bg_thresh=1060 thresh=2121 gap=619 poll_thresh=12 ino=12 dd-2572 [000] 147.014753: balance_dirty_state: bdi 8:0: dirty=35 wb=1467 unstable=0 bg_thresh=1060 thresh=2121 gap=619 poll_thresh=9 ino=12 dd-2572 [000] 147.014887: balance_dirty_state: bdi 8:0: dirty=48 wb=1467 unstable=0 bg_thresh=1060 thresh=2121 gap=606 poll_thresh=10 ino=12 dd-2572 [000] 147.015021: balance_dirty_state: bdi 8:0: dirty=48 wb=1467 unstable=0 bg_thresh=1061 thresh=2122 gap=607 poll_thresh=11 ino=12 dd-2572 [000] 147.015168: balance_dirty_state: bdi 8:0: dirty=61 wb=1467 unstable=0 bg_thresh=1060 thresh=2121 gap=593 poll_thresh=12 ino=12 dd-2572 [000] 147.015322: balance_dirty_state: bdi 8:0: dirty=61 wb=1467 unstable=0 bg_thresh=1060 thresh=2121 gap=593 poll_thresh=13 ino=12 dd-2572 [000] 147.015487: balance_dirty_state: bdi 8:0: dirty=86 wb=1467 unstable=0 bg_thresh=1060 thresh=2121 gap=568 poll_thresh=14 ino=12 dd-2572 [000] 147.015662: balance_dirty_state: bdi 8:0: dirty=111 wb=1467 unstable=0 bg_thresh=1063 thresh=2126 gap=548 poll_thresh=15 ino=12 dd-2572 [000] 147.015850: balance_dirty_state: bdi 8:0: dirty=111 wb=1467 unstable=0 bg_thresh=1065 thresh=2131 gap=553 poll_thresh=16 ino=12 dd-2572 [000] 147.016053: balance_dirty_state: bdi 8:0: dirty=136 wb=1467 unstable=0 bg_thresh=1065 thresh=2131 gap=528 poll_thresh=17 ino=12 dd-2572 [000] 147.016057: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=31% task_weight=98% bdi_bw=43380 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [005] 147.023098: balance_dirty_state: bdi 8:0: dirty=136 wb=1467 unstable=0 bg_thresh=1065 thresh=2131 gap=528 poll_thresh=13 ino=12 dd-2572 [005] 147.023108: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=31% task_weight=98% bdi_bw=42408 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [005] 147.031043: balance_dirty_state: bdi 8:0: dirty=149 wb=1340 unstable=0 bg_thresh=1059 thresh=2119 gap=630 poll_thresh=10 ino=12 dd-2572 [005] 147.031331: balance_dirty_state: bdi 8:0: dirty=162 wb=1340 unstable=0 bg_thresh=1060 thresh=2120 gap=618 poll_thresh=11 ino=12 dd-2572 [005] 147.031957: balance_dirty_state: bdi 8:0: dirty=175 wb=1340 unstable=0 bg_thresh=1060 thresh=2121 gap=606 poll_thresh=12 ino=12 dd-2572 [005] 147.032289: balance_dirty_state: bdi 8:0: dirty=200 wb=1340 unstable=0 bg_thresh=1063 thresh=2127 gap=587 poll_thresh=13 ino=12 dd-2572 [005] 147.033152: balance_dirty_state: bdi 8:0: dirty=213 wb=1340 unstable=0 bg_thresh=1056 thresh=2113 gap=560 poll_thresh=14 ino=12 dd-2572 [005] 147.033537: balance_dirty_state: bdi 8:0: dirty=226 wb=1340 unstable=0 bg_thresh=1057 thresh=2114 gap=548 poll_thresh=15 ino=12 dd-2572 [005] 147.033954: balance_dirty_state: bdi 8:0: dirty=239 wb=1340 unstable=0 bg_thresh=1056 thresh=2113 gap=534 poll_thresh=16 ino=12 dd-2572 [005] 147.034631: balance_dirty_state: bdi 8:0: dirty=239 wb=1340 unstable=0 bg_thresh=1053 thresh=2106 gap=527 poll_thresh=17 ino=12 dd-2572 [005] 147.035065: balance_dirty_state: bdi 8:0: dirty=264 wb=1340 unstable=0 bg_thresh=1055 thresh=2111 gap=507 poll_thresh=18 ino=12 dd-2572 [005] 147.035074: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1320 avg_dirty=1320 bdi_gap=77% task_gap=55% task_weight=99% bdi_bw=42408 base_bw=28 task_bw=8 dirtied=18 period=6004 think=4 pause=8 dd-2572 [005] 147.043078: balance_dirty_state: bdi 8:0: dirty=277 wb=1202 unstable=0 bg_thresh=1055 thresh=2110 gap=631 poll_thresh=13 ino=12 dd-2572 [005] 147.043442: balance_dirty_state: bdi 8:0: dirty=290 wb=1202 unstable=0 bg_thresh=1054 thresh=2109 gap=617 poll_thresh=14 ino=12 dd-2572 [005] 147.043821: balance_dirty_state: bdi 8:0: dirty=315 wb=1202 unstable=0 bg_thresh=1057 thresh=2114 gap=597 poll_thresh=15 ino=12 dd-2572 [005] 147.044223: balance_dirty_state: bdi 8:0: dirty=315 wb=1202 unstable=0 bg_thresh=1057 thresh=2114 gap=597 poll_thresh=16 ino=12 dd-2572 [005] 147.044494: balance_dirty_state: bdi 8:0: dirty=340 wb=1089 unstable=0 bg_thresh=1059 thresh=2119 gap=690 poll_thresh=17 ino=12 dd-2572 [005] 147.044823: balance_dirty_state: bdi 8:0: dirty=365 wb=1089 unstable=0 bg_thresh=1061 thresh=2122 gap=668 poll_thresh=18 ino=12 dd-2572 [005] 147.045304: balance_dirty_state: bdi 8:0: dirty=390 wb=1089 unstable=0 bg_thresh=1058 thresh=2116 gap=637 poll_thresh=19 ino=12 dd-2572 [005] 147.045808: balance_dirty_state: bdi 8:0: dirty=390 wb=1089 unstable=0 bg_thresh=1057 thresh=2115 gap=636 poll_thresh=20 ino=12 dd-2572 [005] 147.046822: balance_dirty_state: bdi 8:0: dirty=428 wb=1089 unstable=0 bg_thresh=1057 thresh=2114 gap=597 poll_thresh=21 ino=12 dd-2572 [005] 147.047719: balance_dirty_state: bdi 8:0: dirty=454 wb=1089 unstable=0 bg_thresh=1056 thresh=2113 gap=570 poll_thresh=22 ino=12 dd-2572 [005] 147.048757: balance_dirty_state: bdi 8:0: dirty=454 wb=1089 unstable=0 bg_thresh=1078 thresh=2156 gap=613 poll_thresh=23 ino=12 dd-2572 [005] 147.049348: balance_dirty_state: bdi 8:0: dirty=479 wb=1089 unstable=0 bg_thresh=1077 thresh=2155 gap=587 poll_thresh=24 ino=12 dd-2572 [005] 147.049965: balance_dirty_state: bdi 8:0: dirty=504 wb=1089 unstable=0 bg_thresh=1077 thresh=2154 gap=561 poll_thresh=25 ino=12 dd-2572 [005] 147.050642: balance_dirty_state: bdi 8:0: dirty=529 wb=1089 unstable=0 bg_thresh=1076 thresh=2153 gap=535 poll_thresh=26 ino=12 dd-2572 [005] 147.050646: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=11% task_weight=98% bdi_bw=42408 base_bw=28 task_bw=0 dirtied=26 period=26004 think=8 pause=8 dd-2572 [005] 147.059021: balance_dirty_state: bdi 8:0: dirty=554 wb=1089 unstable=0 bg_thresh=1076 thresh=2152 gap=509 poll_thresh=19 ino=12 dd-2572 [005] 147.059027: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=10% task_weight=98% bdi_bw=42408 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [005] 147.066918: balance_dirty_state: bdi 8:0: dirty=579 wb=1089 unstable=0 bg_thresh=1076 thresh=2152 gap=484 poll_thresh=14 ino=12 dd-2572 [005] 147.066924: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=98% bdi_bw=42408 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [005] 147.074830: balance_dirty_state: bdi 8:0: dirty=579 wb=1089 unstable=0 bg_thresh=1078 thresh=2157 gap=489 poll_thresh=10 ino=12 dd-2572 [005] 147.074836: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1413 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-28% task_weight=99% bdi_bw=42408 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [005] 147.082670: balance_dirty_state: bdi 8:0: dirty=592 wb=964 unstable=0 bg_thresh=1072 thresh=2144 gap=588 poll_thresh=7 ino=12 dd-2572 [005] 147.082771: balance_dirty_state: bdi 8:0: dirty=592 wb=964 unstable=0 bg_thresh=1070 thresh=2140 gap=584 poll_thresh=8 ino=12 dd-2572 [005] 147.082887: balance_dirty_state: bdi 8:0: dirty=617 wb=964 unstable=0 bg_thresh=1069 thresh=2139 gap=558 poll_thresh=9 ino=12 dd-2572 [005] 147.083011: balance_dirty_state: bdi 8:0: dirty=617 wb=964 unstable=0 bg_thresh=1069 thresh=2139 gap=558 poll_thresh=10 ino=12 dd-2572 [005] 147.083146: balance_dirty_state: bdi 8:0: dirty=617 wb=964 unstable=0 bg_thresh=1069 thresh=2139 gap=558 poll_thresh=11 ino=12 dd-2572 [005] 147.083297: balance_dirty_state: bdi 8:0: dirty=642 wb=964 unstable=0 bg_thresh=1069 thresh=2138 gap=532 poll_thresh=12 ino=12 dd-2572 [005] 147.083301: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1320 avg_dirty=1392 bdi_gap=90% task_gap=4% task_weight=98% bdi_bw=42408 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [005] 147.090617: balance_dirty_state: bdi 8:0: dirty=655 wb=964 unstable=0 bg_thresh=1055 thresh=2111 gap=492 poll_thresh=9 ino=12 dd-2572 [005] 147.090622: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=11% task_weight=99% bdi_bw=42408 base_bw=28 task_bw=0 dirtied=9 period=9004 think=0 pause=8 dd-2572 [001] 147.098643: balance_dirty_state: bdi 8:0: dirty=655 wb=964 unstable=0 bg_thresh=1059 thresh=2119 gap=500 poll_thresh=7 ino=12 dd-2572 [001] 147.098648: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1379 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=21% task_weight=97% bdi_bw=42408 base_bw=28 task_bw=0 dirtied=7 period=7004 think=0 pause=8 dd-2572 [005] 147.110716: balance_dirty_state: bdi 8:0: dirty=655 wb=850 unstable=0 bg_thresh=1051 thresh=2103 gap=598 poll_thresh=5 ino=12 dd-2572 [005] 147.110870: balance_dirty_state: bdi 8:0: dirty=655 wb=850 unstable=0 bg_thresh=1050 thresh=2101 gap=596 poll_thresh=6 ino=12 dd-2572 [005] 147.111050: balance_dirty_state: bdi 8:0: dirty=655 wb=850 unstable=0 bg_thresh=1050 thresh=2101 gap=596 poll_thresh=7 ino=12 dd-2572 [005] 147.111251: balance_dirty_state: bdi 8:0: dirty=680 wb=850 unstable=0 bg_thresh=1050 thresh=2101 gap=571 poll_thresh=8 ino=12 dd-2572 [005] 147.111805: balance_dirty_state: bdi 8:0: dirty=693 wb=850 unstable=0 bg_thresh=1053 thresh=2106 gap=563 poll_thresh=9 ino=12 dd-2572 [005] 147.112430: balance_dirty_state: bdi 8:0: dirty=693 wb=850 unstable=0 bg_thresh=1075 thresh=2151 gap=608 poll_thresh=10 ino=12 dd-2572 [005] 147.112563: balance_dirty_state: bdi 8:0: dirty=693 wb=850 unstable=0 bg_thresh=1072 thresh=2145 gap=602 poll_thresh=11 ino=12 dd-2572 [005] 147.112706: balance_dirty_state: bdi 8:0: dirty=718 wb=850 unstable=0 bg_thresh=1075 thresh=2150 gap=582 poll_thresh=12 ino=12 dd-2572 [005] 147.112861: balance_dirty_state: bdi 8:0: dirty=718 wb=850 unstable=0 bg_thresh=1077 thresh=2155 gap=587 poll_thresh=13 ino=12 dd-2572 [005] 147.113028: balance_dirty_state: bdi 8:0: dirty=743 wb=850 unstable=0 bg_thresh=1074 thresh=2149 gap=556 poll_thresh=14 ino=12 dd-2572 [005] 147.113207: balance_dirty_state: bdi 8:0: dirty=768 wb=850 unstable=0 bg_thresh=1077 thresh=2154 gap=536 poll_thresh=15 ino=12 dd-2572 [005] 147.113212: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1320 avg_dirty=1392 bdi_gap=97% task_gap=20% task_weight=98% bdi_bw=42408 base_bw=28 task_bw=0 dirtied=15 period=15004 think=4 pause=8 dd-2572 [004] 147.118793: balance_dirty_state: bdi 8:0: dirty=768 wb=724 unstable=0 bg_thresh=1073 thresh=2146 gap=654 poll_thresh=11 ino=12 dd-2572 [004] 147.119090: balance_dirty_state: bdi 8:0: dirty=793 wb=724 unstable=0 bg_thresh=1070 thresh=2140 gap=623 poll_thresh=12 ino=12 dd-2572 [004] 147.119409: balance_dirty_state: bdi 8:0: dirty=793 wb=724 unstable=0 bg_thresh=1072 thresh=2145 gap=628 poll_thresh=13 ino=12 dd-2572 [004] 147.119756: balance_dirty_state: bdi 8:0: dirty=818 wb=724 unstable=0 bg_thresh=1069 thresh=2139 gap=597 poll_thresh=14 ino=12 dd-2572 [004] 147.120124: balance_dirty_state: bdi 8:0: dirty=843 wb=724 unstable=0 bg_thresh=1072 thresh=2144 gap=577 poll_thresh=15 ino=12 dd-2572 [004] 147.120516: balance_dirty_state: bdi 8:0: dirty=843 wb=724 unstable=0 bg_thresh=1069 thresh=2138 gap=571 poll_thresh=16 ino=12 dd-2572 [004] 147.120948: balance_dirty_state: bdi 8:0: dirty=868 wb=724 unstable=0 bg_thresh=1070 thresh=2141 gap=549 poll_thresh=17 ino=12 dd-2572 [004] 147.121409: balance_dirty_state: bdi 8:0: dirty=881 wb=724 unstable=0 bg_thresh=1071 thresh=2142 gap=537 poll_thresh=18 ino=12 dd-2572 [004] 147.121885: balance_dirty_state: bdi 8:0: dirty=906 wb=724 unstable=0 bg_thresh=1070 thresh=2141 gap=511 poll_thresh=19 ino=12 dd-2572 [004] 147.121894: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1360 avg_dirty=1392 bdi_gap=70% task_gap=6% task_weight=99% bdi_bw=42408 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [004] 147.126769: balance_dirty_state: bdi 8:0: dirty=906 wb=724 unstable=0 bg_thresh=1073 thresh=2146 gap=516 poll_thresh=14 ino=12 dd-2572 [004] 147.126778: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1360 avg_dirty=1392 bdi_gap=72% task_gap=12% task_weight=98% bdi_bw=41068 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [004] 147.134616: balance_dirty_state: bdi 8:0: dirty=919 wb=724 unstable=0 bg_thresh=1073 thresh=2146 gap=503 poll_thresh=10 ino=12 dd-2572 [004] 147.134621: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1360 avg_dirty=1392 bdi_gap=72% task_gap=12% task_weight=98% bdi_bw=41068 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [005] 147.142589: balance_dirty_state: bdi 8:0: dirty=919 wb=572 unstable=0 bg_thresh=1065 thresh=2130 gap=639 poll_thresh=7 ino=12 dd-2572 [005] 147.142788: balance_dirty_state: bdi 8:0: dirty=919 wb=572 unstable=0 bg_thresh=1065 thresh=2130 gap=639 poll_thresh=8 ino=12 dd-2572 [005] 147.143331: balance_dirty_state: bdi 8:0: dirty=932 wb=572 unstable=0 bg_thresh=1065 thresh=2130 gap=626 poll_thresh=9 ino=12 dd-2572 [005] 147.143593: balance_dirty_state: bdi 8:0: dirty=932 wb=572 unstable=0 bg_thresh=1065 thresh=2131 gap=627 poll_thresh=10 ino=12 dd-2572 [005] 147.143878: balance_dirty_state: bdi 8:0: dirty=945 wb=572 unstable=0 bg_thresh=1065 thresh=2131 gap=614 poll_thresh=11 ino=12 dd-2572 [005] 147.144188: balance_dirty_state: bdi 8:0: dirty=958 wb=572 unstable=0 bg_thresh=1066 thresh=2132 gap=602 poll_thresh=12 ino=12 dd-2572 [005] 147.144521: balance_dirty_state: bdi 8:0: dirty=983 wb=572 unstable=0 bg_thresh=1067 thresh=2135 gap=580 poll_thresh=13 ino=12 dd-2572 [005] 147.144875: balance_dirty_state: bdi 8:0: dirty=983 wb=572 unstable=0 bg_thresh=1064 thresh=2129 gap=574 poll_thresh=14 ino=12 dd-2572 [005] 147.145253: balance_dirty_state: bdi 8:0: dirty=1008 wb=572 unstable=0 bg_thresh=1067 thresh=2134 gap=554 poll_thresh=15 ino=12 dd-2572 [005] 147.145655: balance_dirty_state: bdi 8:0: dirty=1008 wb=572 unstable=0 bg_thresh=1064 thresh=2128 gap=548 poll_thresh=16 ino=12 dd-2572 [005] 147.146085: balance_dirty_state: bdi 8:0: dirty=1033 wb=572 unstable=0 bg_thresh=1066 thresh=2133 gap=528 poll_thresh=17 ino=12 dd-2572 [005] 147.146095: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1392 bdi_dirty=1360 avg_dirty=1392 bdi_gap=66% task_gap=0% task_weight=97% bdi_bw=41068 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 147.150784: balance_dirty_state: bdi 8:0: dirty=1058 wb=572 unstable=0 bg_thresh=1066 thresh=2132 gap=502 poll_thresh=13 ino=12 dd-2572 [005] 147.150794: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1391 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=33% task_weight=97% bdi_bw=41068 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [005] 147.158558: balance_dirty_state: bdi 8:0: dirty=1071 wb=458 unstable=0 bg_thresh=1069 thresh=2139 gap=610 poll_thresh=10 ino=12 dd-2572 [005] 147.158771: balance_dirty_state: bdi 8:0: dirty=1032 wb=510 unstable=0 bg_thresh=1069 thresh=2139 gap=597 poll_thresh=11 ino=12 dd-2572 [005] 147.158995: balance_dirty_state: bdi 8:0: dirty=982 wb=585 unstable=0 bg_thresh=1066 thresh=2133 gap=566 poll_thresh=12 ino=12 dd-2572 [005] 147.159239: balance_dirty_state: bdi 8:0: dirty=931 wb=636 unstable=0 bg_thresh=1069 thresh=2138 gap=571 poll_thresh=13 ino=12 dd-2572 [005] 147.159503: balance_dirty_state: bdi 8:0: dirty=879 wb=713 unstable=0 bg_thresh=1066 thresh=2132 gap=540 poll_thresh=14 ino=12 dd-2572 [005] 147.159788: balance_dirty_state: bdi 8:0: dirty=828 wb=764 unstable=0 bg_thresh=1068 thresh=2137 gap=545 poll_thresh=15 ino=12 dd-2572 [005] 147.160095: balance_dirty_state: bdi 8:0: dirty=778 wb=839 unstable=0 bg_thresh=1068 thresh=2136 gap=519 poll_thresh=16 ino=12 dd-2572 [005] 147.160097: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1395 bdi_dirty=1320 avg_dirty=1392 bdi_gap=89% task_gap=3% task_weight=97% bdi_bw=41068 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 flush-8:0-2542 [001] 147.164248: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=612 wrote=1154 to_write=7038 dd-2572 [000] 147.167210: balance_dirty_state: bdi 8:0: dirty=0 wb=1633 unstable=0 bg_thresh=1066 thresh=2132 gap=499 poll_thresh=12 ino=12 dd-2572 [000] 147.167219: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1481 avg_dirty=1481 bdi_gap=0% task_gap=-97% task_weight=98% bdi_bw=41068 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 147.174512: balance_dirty_state: bdi 8:0: dirty=10 wb=1505 unstable=0 bg_thresh=1066 thresh=2132 gap=617 poll_thresh=9 ino=12 dd-2572 [000] 147.174772: balance_dirty_state: bdi 8:0: dirty=23 wb=1505 unstable=0 bg_thresh=1066 thresh=2133 gap=605 poll_thresh=10 ino=12 dd-2572 [000] 147.175365: balance_dirty_state: bdi 8:0: dirty=23 wb=1505 unstable=0 bg_thresh=1066 thresh=2133 gap=605 poll_thresh=11 ino=12 dd-2572 [000] 147.175669: balance_dirty_state: bdi 8:0: dirty=48 wb=1505 unstable=0 bg_thresh=1066 thresh=2133 gap=580 poll_thresh=12 ino=12 dd-2572 [000] 147.175993: balance_dirty_state: bdi 8:0: dirty=48 wb=1505 unstable=0 bg_thresh=1066 thresh=2133 gap=580 poll_thresh=13 ino=12 dd-2572 [000] 147.176345: balance_dirty_state: bdi 8:0: dirty=73 wb=1505 unstable=0 bg_thresh=1069 thresh=2138 gap=560 poll_thresh=14 ino=12 dd-2572 [000] 147.176728: balance_dirty_state: bdi 8:0: dirty=73 wb=1505 unstable=0 bg_thresh=1071 thresh=2143 gap=565 poll_thresh=15 ino=12 dd-2572 [000] 147.177133: balance_dirty_state: bdi 8:0: dirty=98 wb=1505 unstable=0 bg_thresh=1074 thresh=2148 gap=545 poll_thresh=16 ino=12 dd-2572 [000] 147.177560: balance_dirty_state: bdi 8:0: dirty=123 wb=1505 unstable=0 bg_thresh=1074 thresh=2148 gap=520 poll_thresh=17 ino=12 dd-2572 [000] 147.177569: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1406 bdi_dirty=1360 avg_dirty=1392 bdi_gap=73% task_gap=15% task_weight=97% bdi_bw=41068 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 147.182483: balance_dirty_state: bdi 8:0: dirty=123 wb=1505 unstable=0 bg_thresh=1073 thresh=2147 gap=519 poll_thresh=13 ino=12 dd-2572 [000] 147.182487: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=4% task_weight=98% bdi_bw=41068 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 147.190379: balance_dirty_state: bdi 8:0: dirty=136 wb=1351 unstable=0 bg_thresh=1069 thresh=2139 gap=652 poll_thresh=10 ino=12 dd-2572 [000] 147.190529: balance_dirty_state: bdi 8:0: dirty=136 wb=1351 unstable=0 bg_thresh=1070 thresh=2140 gap=653 poll_thresh=11 ino=12 dd-2572 [000] 147.190693: balance_dirty_state: bdi 8:0: dirty=149 wb=1351 unstable=0 bg_thresh=1070 thresh=2141 gap=641 poll_thresh=12 ino=12 dd-2572 [000] 147.190867: balance_dirty_state: bdi 8:0: dirty=187 wb=1351 unstable=0 bg_thresh=1069 thresh=2139 gap=601 poll_thresh=13 ino=12 dd-2572 [000] 147.191053: balance_dirty_state: bdi 8:0: dirty=187 wb=1351 unstable=0 bg_thresh=1069 thresh=2139 gap=601 poll_thresh=14 ino=12 dd-2572 [000] 147.191252: balance_dirty_state: bdi 8:0: dirty=212 wb=1351 unstable=0 bg_thresh=1072 thresh=2144 gap=581 poll_thresh=15 ino=12 dd-2572 [000] 147.191465: balance_dirty_state: bdi 8:0: dirty=212 wb=1351 unstable=0 bg_thresh=1072 thresh=2144 gap=581 poll_thresh=16 ino=12 dd-2572 [000] 147.192025: balance_dirty_state: bdi 8:0: dirty=237 wb=1351 unstable=0 bg_thresh=1074 thresh=2149 gap=561 poll_thresh=17 ino=12 dd-2572 [000] 147.192266: balance_dirty_state: bdi 8:0: dirty=262 wb=1351 unstable=0 bg_thresh=1071 thresh=2143 gap=530 poll_thresh=18 ino=12 dd-2572 [000] 147.192270: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=41068 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 147.198468: balance_dirty_state: bdi 8:0: dirty=262 wb=1351 unstable=0 bg_thresh=1074 thresh=2148 gap=535 poll_thresh=13 ino=12 dd-2572 [000] 147.198473: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=6% task_weight=97% bdi_bw=41068 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 147.206365: balance_dirty_state: bdi 8:0: dirty=275 wb=1351 unstable=0 bg_thresh=1072 thresh=2144 gap=518 poll_thresh=10 ino=12 dd-2572 [000] 147.206371: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-40% task_weight=98% bdi_bw=41068 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 147.214455: balance_dirty_state: bdi 8:0: dirty=275 wb=1225 unstable=0 bg_thresh=1059 thresh=2119 gap=619 poll_thresh=7 ino=12 dd-2572 [000] 147.214565: balance_dirty_state: bdi 8:0: dirty=288 wb=1225 unstable=0 bg_thresh=1060 thresh=2120 gap=607 poll_thresh=8 ino=12 dd-2572 [000] 147.214919: balance_dirty_state: bdi 8:0: dirty=301 wb=1225 unstable=0 bg_thresh=1073 thresh=2147 gap=621 poll_thresh=9 ino=12 dd-2572 [000] 147.215035: balance_dirty_state: bdi 8:0: dirty=326 wb=1225 unstable=0 bg_thresh=1073 thresh=2147 gap=596 poll_thresh=10 ino=12 dd-2572 [000] 147.215164: balance_dirty_state: bdi 8:0: dirty=326 wb=1225 unstable=0 bg_thresh=1070 thresh=2141 gap=590 poll_thresh=11 ino=12 dd-2572 [000] 147.215305: balance_dirty_state: bdi 8:0: dirty=351 wb=1225 unstable=0 bg_thresh=1073 thresh=2146 gap=570 poll_thresh=12 ino=12 dd-2572 [000] 147.215708: balance_dirty_state: bdi 8:0: dirty=351 wb=1150 unstable=0 bg_thresh=1068 thresh=2137 gap=636 poll_thresh=13 ino=12 dd-2572 [000] 147.215967: balance_dirty_state: bdi 8:0: dirty=364 wb=1150 unstable=0 bg_thresh=1069 thresh=2138 gap=624 poll_thresh=14 ino=12 dd-2572 [000] 147.216216: balance_dirty_state: bdi 8:0: dirty=377 wb=1150 unstable=0 bg_thresh=1068 thresh=2137 gap=610 poll_thresh=15 ino=12 dd-2572 [000] 147.216947: balance_dirty_state: bdi 8:0: dirty=402 wb=1150 unstable=0 bg_thresh=1059 thresh=2118 gap=566 poll_thresh=16 ino=12 dd-2572 [000] 147.217648: balance_dirty_state: bdi 8:0: dirty=415 wb=1150 unstable=0 bg_thresh=1064 thresh=2129 gap=564 poll_thresh=17 ino=12 dd-2572 [000] 147.218009: balance_dirty_state: bdi 8:0: dirty=415 wb=1150 unstable=0 bg_thresh=1068 thresh=2137 gap=572 poll_thresh=18 ino=12 dd-2572 [000] 147.218319: balance_dirty_state: bdi 8:0: dirty=440 wb=1150 unstable=0 bg_thresh=1070 thresh=2141 gap=551 poll_thresh=19 ino=12 dd-2572 [000] 147.218561: balance_dirty_state: bdi 8:0: dirty=478 wb=1150 unstable=0 bg_thresh=1071 thresh=2142 gap=514 poll_thresh=20 ino=12 dd-2572 [000] 147.218566: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=98% bdi_bw=41068 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [000] 147.226623: balance_dirty_state: bdi 8:0: dirty=491 wb=1150 unstable=0 bg_thresh=1064 thresh=2129 gap=488 poll_thresh=15 ino=12 dd-2572 [000] 147.226628: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-55% task_weight=97% bdi_bw=41068 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 147.234353: balance_dirty_state: bdi 8:0: dirty=504 wb=1036 unstable=0 bg_thresh=1056 thresh=2112 gap=572 poll_thresh=11 ino=12 dd-2572 [000] 147.234497: balance_dirty_state: bdi 8:0: dirty=517 wb=1036 unstable=0 bg_thresh=1056 thresh=2113 gap=560 poll_thresh=12 ino=12 dd-2572 [000] 147.234654: balance_dirty_state: bdi 8:0: dirty=530 wb=1036 unstable=0 bg_thresh=1056 thresh=2112 gap=546 poll_thresh=13 ino=12 dd-2572 [000] 147.234823: balance_dirty_state: bdi 8:0: dirty=543 wb=1036 unstable=0 bg_thresh=1056 thresh=2113 gap=534 poll_thresh=14 ino=12 dd-2572 [000] 147.235364: balance_dirty_state: bdi 8:0: dirty=543 wb=1036 unstable=0 bg_thresh=1071 thresh=2143 gap=564 poll_thresh=15 ino=12 dd-2572 [000] 147.235550: balance_dirty_state: bdi 8:0: dirty=568 wb=1036 unstable=0 bg_thresh=1071 thresh=2142 gap=538 poll_thresh=16 ino=12 dd-2572 [000] 147.235746: balance_dirty_state: bdi 8:0: dirty=568 wb=1036 unstable=0 bg_thresh=1073 thresh=2147 gap=543 poll_thresh=17 ino=12 dd-2572 [000] 147.235957: balance_dirty_state: bdi 8:0: dirty=593 wb=1036 unstable=0 bg_thresh=1070 thresh=2141 gap=512 poll_thresh=18 ino=12 dd-2572 [000] 147.235962: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-1% task_weight=99% bdi_bw=40016 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 147.242362: balance_dirty_state: bdi 8:0: dirty=606 wb=908 unstable=0 bg_thresh=1062 thresh=2125 gap=611 poll_thresh=13 ino=12 dd-2572 [004] 147.242546: balance_dirty_state: bdi 8:0: dirty=619 wb=908 unstable=0 bg_thresh=1061 thresh=2122 gap=595 poll_thresh=14 ino=12 dd-2572 [004] 147.242734: balance_dirty_state: bdi 8:0: dirty=644 wb=908 unstable=0 bg_thresh=1058 thresh=2117 gap=565 poll_thresh=15 ino=12 dd-2572 [004] 147.242975: balance_dirty_state: bdi 8:0: dirty=657 wb=908 unstable=0 bg_thresh=1064 thresh=2129 gap=564 poll_thresh=16 ino=12 dd-2572 [004] 147.243226: balance_dirty_state: bdi 8:0: dirty=670 wb=908 unstable=0 bg_thresh=1064 thresh=2128 gap=550 poll_thresh=17 ino=12 dd-2572 [004] 147.243506: balance_dirty_state: bdi 8:0: dirty=696 wb=908 unstable=0 bg_thresh=1063 thresh=2127 gap=523 poll_thresh=18 ino=12 dd-2572 [004] 147.243511: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-15% task_weight=99% bdi_bw=40016 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 147.250284: balance_dirty_state: bdi 8:0: dirty=696 wb=908 unstable=0 bg_thresh=1064 thresh=2128 gap=524 poll_thresh=13 ino=12 dd-2572 [004] 147.250288: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=99% bdi_bw=40016 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 147.258248: balance_dirty_state: bdi 8:0: dirty=721 wb=782 unstable=0 bg_thresh=1064 thresh=2129 gap=626 poll_thresh=10 ino=12 dd-2572 [004] 147.258380: balance_dirty_state: bdi 8:0: dirty=721 wb=782 unstable=0 bg_thresh=1064 thresh=2129 gap=626 poll_thresh=11 ino=12 dd-2572 [004] 147.258523: balance_dirty_state: bdi 8:0: dirty=746 wb=782 unstable=0 bg_thresh=1064 thresh=2128 gap=600 poll_thresh=12 ino=12 dd-2572 [004] 147.258681: balance_dirty_state: bdi 8:0: dirty=746 wb=782 unstable=0 bg_thresh=1064 thresh=2128 gap=600 poll_thresh=13 ino=12 dd-2572 [004] 147.259078: balance_dirty_state: bdi 8:0: dirty=759 wb=782 unstable=0 bg_thresh=1061 thresh=2122 gap=581 poll_thresh=14 ino=12 dd-2572 [004] 147.259259: balance_dirty_state: bdi 8:0: dirty=772 wb=782 unstable=0 bg_thresh=1060 thresh=2121 gap=567 poll_thresh=15 ino=12 dd-2572 [004] 147.259805: balance_dirty_state: bdi 8:0: dirty=785 wb=782 unstable=0 bg_thresh=1071 thresh=2143 gap=576 poll_thresh=16 ino=12 dd-2572 [004] 147.260003: balance_dirty_state: bdi 8:0: dirty=810 wb=782 unstable=0 bg_thresh=1068 thresh=2137 gap=545 poll_thresh=17 ino=12 dd-2572 [004] 147.260210: balance_dirty_state: bdi 8:0: dirty=835 wb=782 unstable=0 bg_thresh=1073 thresh=2147 gap=530 poll_thresh=18 ino=12 dd-2572 [004] 147.260215: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=4% task_weight=98% bdi_bw=40016 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [004] 147.266250: balance_dirty_state: bdi 8:0: dirty=835 wb=718 unstable=0 bg_thresh=1067 thresh=2135 gap=582 poll_thresh=13 ino=12 dd-2572 [004] 147.266421: balance_dirty_state: bdi 8:0: dirty=861 wb=718 unstable=0 bg_thresh=1067 thresh=2134 gap=555 poll_thresh=14 ino=12 dd-2572 [004] 147.266601: balance_dirty_state: bdi 8:0: dirty=861 wb=718 unstable=0 bg_thresh=1068 thresh=2137 gap=558 poll_thresh=15 ino=12 dd-2572 [004] 147.266791: balance_dirty_state: bdi 8:0: dirty=886 wb=718 unstable=0 bg_thresh=1071 thresh=2142 gap=538 poll_thresh=16 ino=12 dd-2572 [004] 147.266993: balance_dirty_state: bdi 8:0: dirty=911 wb=718 unstable=0 bg_thresh=1068 thresh=2136 gap=507 poll_thresh=17 ino=12 dd-2572 [004] 147.266997: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=40016 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 147.274290: balance_dirty_state: bdi 8:0: dirty=911 wb=718 unstable=0 bg_thresh=1070 thresh=2141 gap=512 poll_thresh=13 ino=12 dd-2572 [004] 147.274295: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=40016 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 147.282195: balance_dirty_state: bdi 8:0: dirty=924 wb=580 unstable=0 bg_thresh=1066 thresh=2133 gap=629 poll_thresh=10 ino=12 dd-2572 [004] 147.282325: balance_dirty_state: bdi 8:0: dirty=949 wb=580 unstable=0 bg_thresh=1063 thresh=2127 gap=598 poll_thresh=11 ino=12 dd-2572 [004] 147.282467: balance_dirty_state: bdi 8:0: dirty=949 wb=580 unstable=0 bg_thresh=1063 thresh=2127 gap=598 poll_thresh=12 ino=12 dd-2572 [004] 147.282622: balance_dirty_state: bdi 8:0: dirty=974 wb=580 unstable=0 bg_thresh=1063 thresh=2126 gap=572 poll_thresh=13 ino=12 dd-2572 [004] 147.282788: balance_dirty_state: bdi 8:0: dirty=974 wb=580 unstable=0 bg_thresh=1065 thresh=2131 gap=577 poll_thresh=14 ino=12 dd-2572 [004] 147.282966: balance_dirty_state: bdi 8:0: dirty=999 wb=580 unstable=0 bg_thresh=1062 thresh=2125 gap=546 poll_thresh=15 ino=12 dd-2572 [004] 147.283386: balance_dirty_state: bdi 8:0: dirty=1012 wb=580 unstable=0 bg_thresh=1062 thresh=2125 gap=533 poll_thresh=16 ino=12 dd-2572 [004] 147.283591: balance_dirty_state: bdi 8:0: dirty=1025 wb=580 unstable=0 bg_thresh=1062 thresh=2124 gap=519 poll_thresh=17 ino=12 dd-2572 [004] 147.283596: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-20% task_weight=100% bdi_bw=40016 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 147.290460: balance_dirty_state: bdi 8:0: dirty=1038 wb=580 unstable=0 bg_thresh=1073 thresh=2147 gap=529 poll_thresh=13 ino=12 dd-2572 [004] 147.290465: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=4% task_weight=98% bdi_bw=40016 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 147.298297: balance_dirty_state: bdi 8:0: dirty=1038 wb=466 unstable=0 bg_thresh=1069 thresh=2139 gap=635 poll_thresh=10 ino=12 dd-2572 [000] 147.298447: balance_dirty_state: bdi 8:0: dirty=1063 wb=466 unstable=0 bg_thresh=1069 thresh=2139 gap=610 poll_thresh=11 ino=12 dd-2572 [000] 147.298609: balance_dirty_state: bdi 8:0: dirty=1063 wb=466 unstable=0 bg_thresh=1072 thresh=2144 gap=615 poll_thresh=12 ino=12 dd-2572 [000] 147.298790: balance_dirty_state: bdi 8:0: dirty=1088 wb=466 unstable=0 bg_thresh=1072 thresh=2144 gap=590 poll_thresh=13 ino=12 dd-2572 [000] 147.298999: balance_dirty_state: bdi 8:0: dirty=1062 wb=492 unstable=0 bg_thresh=1071 thresh=2143 gap=589 poll_thresh=14 ino=12 dd-2572 [000] 147.299217: balance_dirty_state: bdi 8:0: dirty=1000 wb=567 unstable=0 bg_thresh=1072 thresh=2144 gap=577 poll_thresh=15 ino=12 dd-2572 [000] 147.299447: balance_dirty_state: bdi 8:0: dirty=949 wb=656 unstable=0 bg_thresh=1071 thresh=2143 gap=538 poll_thresh=16 ino=12 dd-2572 [000] 147.299690: balance_dirty_state: bdi 8:0: dirty=861 wb=744 unstable=0 bg_thresh=1071 thresh=2143 gap=538 poll_thresh=17 ino=12 dd-2572 [000] 147.299950: balance_dirty_state: bdi 8:0: dirty=810 wb=820 unstable=0 bg_thresh=1071 thresh=2142 gap=512 poll_thresh=18 ino=12 dd-2572 [000] 147.299951: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-43% task_weight=99% bdi_bw=40016 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 flush-8:0-2542 [002] 147.302263: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=752 wrote=1178 to_write=7014 dd-2572 [000] 147.306143: balance_dirty_state: bdi 8:0: dirty=9 wb=1521 unstable=0 bg_thresh=1069 thresh=2139 gap=609 poll_thresh=13 ino=12 dd-2572 [000] 147.306338: balance_dirty_state: bdi 8:0: dirty=9 wb=1521 unstable=0 bg_thresh=1069 thresh=2139 gap=609 poll_thresh=14 ino=12 dd-2572 [000] 147.306547: balance_dirty_state: bdi 8:0: dirty=34 wb=1521 unstable=0 bg_thresh=1072 thresh=2144 gap=589 poll_thresh=15 ino=12 dd-2572 [000] 147.306770: balance_dirty_state: bdi 8:0: dirty=34 wb=1521 unstable=0 bg_thresh=1074 thresh=2149 gap=594 poll_thresh=16 ino=12 dd-2572 [000] 147.307007: balance_dirty_state: bdi 8:0: dirty=59 wb=1521 unstable=0 bg_thresh=1071 thresh=2143 gap=563 poll_thresh=17 ino=12 dd-2572 [000] 147.307259: balance_dirty_state: bdi 8:0: dirty=84 wb=1521 unstable=0 bg_thresh=1071 thresh=2142 gap=537 poll_thresh=18 ino=12 dd-2572 [000] 147.307531: balance_dirty_state: bdi 8:0: dirty=97 wb=1521 unstable=0 bg_thresh=1073 thresh=2147 gap=529 poll_thresh=19 ino=12 dd-2572 [000] 147.307536: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1405 bdi_dirty=1360 avg_dirty=1392 bdi_gap=73% task_gap=14% task_weight=97% bdi_bw=40016 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 147.314409: balance_dirty_state: bdi 8:0: dirty=110 wb=1521 unstable=0 bg_thresh=1069 thresh=2138 gap=507 poll_thresh=14 ino=12 dd-2572 [000] 147.314414: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-3% task_weight=98% bdi_bw=40016 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 147.322122: balance_dirty_state: bdi 8:0: dirty=123 wb=1521 unstable=0 bg_thresh=1068 thresh=2137 gap=493 poll_thresh=10 ino=12 dd-2572 [000] 147.322127: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-4% task_weight=98% bdi_bw=40016 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 147.330174: balance_dirty_state: bdi 8:0: dirty=123 wb=1382 unstable=0 bg_thresh=1066 thresh=2133 gap=628 poll_thresh=7 ino=12 dd-2572 [000] 147.330293: balance_dirty_state: bdi 8:0: dirty=148 wb=1382 unstable=0 bg_thresh=1066 thresh=2133 gap=603 poll_thresh=8 ino=12 dd-2572 [000] 147.330411: balance_dirty_state: bdi 8:0: dirty=148 wb=1382 unstable=0 bg_thresh=1066 thresh=2133 gap=603 poll_thresh=9 ino=12 dd-2572 [000] 147.330545: balance_dirty_state: bdi 8:0: dirty=173 wb=1382 unstable=0 bg_thresh=1069 thresh=2138 gap=583 poll_thresh=10 ino=12 dd-2572 [000] 147.330692: balance_dirty_state: bdi 8:0: dirty=173 wb=1382 unstable=0 bg_thresh=1069 thresh=2138 gap=583 poll_thresh=11 ino=12 dd-2572 [000] 147.330850: balance_dirty_state: bdi 8:0: dirty=173 wb=1382 unstable=0 bg_thresh=1071 thresh=2143 gap=588 poll_thresh=12 ino=12 dd-2572 [000] 147.331024: balance_dirty_state: bdi 8:0: dirty=198 wb=1382 unstable=0 bg_thresh=1071 thresh=2143 gap=563 poll_thresh=13 ino=12 dd-2572 [000] 147.331217: balance_dirty_state: bdi 8:0: dirty=198 wb=1382 unstable=0 bg_thresh=1074 thresh=2148 gap=568 poll_thresh=14 ino=12 dd-2572 [000] 147.331691: balance_dirty_state: bdi 8:0: dirty=211 wb=1382 unstable=0 bg_thresh=1069 thresh=2138 gap=545 poll_thresh=15 ino=12 dd-2572 [000] 147.331913: balance_dirty_state: bdi 8:0: dirty=237 wb=1382 unstable=0 bg_thresh=1070 thresh=2140 gap=521 poll_thresh=16 ino=12 dd-2572 [000] 147.331918: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=99% bdi_bw=40016 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 147.338302: balance_dirty_state: bdi 8:0: dirty=262 wb=1382 unstable=0 bg_thresh=1072 thresh=2144 gap=500 poll_thresh=12 ino=12 dd-2572 [000] 147.338307: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=99% bdi_bw=39232 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [000] 147.345961: balance_dirty_state: bdi 8:0: dirty=262 wb=1193 unstable=0 bg_thresh=1066 thresh=2132 gap=677 poll_thresh=9 ino=12 dd-2572 [000] 147.346094: balance_dirty_state: bdi 8:0: dirty=275 wb=1193 unstable=0 bg_thresh=1066 thresh=2133 gap=665 poll_thresh=10 ino=12 dd-2572 [000] 147.346237: balance_dirty_state: bdi 8:0: dirty=288 wb=1193 unstable=0 bg_thresh=1066 thresh=2133 gap=652 poll_thresh=11 ino=12 dd-2572 [000] 147.346390: balance_dirty_state: bdi 8:0: dirty=288 wb=1193 unstable=0 bg_thresh=1066 thresh=2133 gap=652 poll_thresh=12 ino=12 dd-2572 [000] 147.346554: balance_dirty_state: bdi 8:0: dirty=313 wb=1193 unstable=0 bg_thresh=1066 thresh=2133 gap=627 poll_thresh=13 ino=12 dd-2572 [000] 147.346732: balance_dirty_state: bdi 8:0: dirty=313 wb=1193 unstable=0 bg_thresh=1069 thresh=2138 gap=632 poll_thresh=14 ino=12 dd-2572 [000] 147.346924: balance_dirty_state: bdi 8:0: dirty=338 wb=1193 unstable=0 bg_thresh=1071 thresh=2143 gap=612 poll_thresh=15 ino=12 dd-2572 [000] 147.347127: balance_dirty_state: bdi 8:0: dirty=363 wb=1193 unstable=0 bg_thresh=1071 thresh=2143 gap=587 poll_thresh=16 ino=12 dd-2572 [000] 147.347345: balance_dirty_state: bdi 8:0: dirty=363 wb=1193 unstable=0 bg_thresh=1071 thresh=2142 gap=586 poll_thresh=17 ino=12 dd-2572 [000] 147.347816: balance_dirty_state: bdi 8:0: dirty=388 wb=1193 unstable=0 bg_thresh=1072 thresh=2144 gap=563 poll_thresh=18 ino=12 dd-2572 [000] 147.348189: balance_dirty_state: bdi 8:0: dirty=401 wb=1193 unstable=0 bg_thresh=1066 thresh=2133 gap=539 poll_thresh=19 ino=12 dd-2572 [000] 147.348599: balance_dirty_state: bdi 8:0: dirty=414 wb=1193 unstable=0 bg_thresh=1061 thresh=2123 gap=516 poll_thresh=20 ino=12 dd-2572 [000] 147.348604: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-20% task_weight=99% bdi_bw=39232 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 147.354120: balance_dirty_state: bdi 8:0: dirty=439 wb=1193 unstable=0 bg_thresh=1073 thresh=2146 gap=514 poll_thresh=15 ino=12 dd-2572 [004] 147.354126: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=39232 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 147.362155: balance_dirty_state: bdi 8:0: dirty=439 wb=1193 unstable=0 bg_thresh=1068 thresh=2137 gap=505 poll_thresh=11 ino=12 dd-2572 [004] 147.362161: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=98% bdi_bw=39232 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 147.373997: balance_dirty_state: bdi 8:0: dirty=439 wb=1193 unstable=0 bg_thresh=1063 thresh=2126 gap=494 poll_thresh=8 ino=12 dd-2572 [004] 147.374003: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=99% bdi_bw=39232 base_bw=28 task_bw=0 dirtied=8 period=0 think=4 pause=8 dd-2572 [004] 147.381902: balance_dirty_state: bdi 8:0: dirty=452 wb=1054 unstable=0 bg_thresh=1054 thresh=2109 gap=603 poll_thresh=6 ino=12 dd-2572 [004] 147.381996: balance_dirty_state: bdi 8:0: dirty=452 wb=1054 unstable=0 bg_thresh=1054 thresh=2109 gap=603 poll_thresh=7 ino=12 dd-2572 [004] 147.382107: balance_dirty_state: bdi 8:0: dirty=465 wb=1054 unstable=0 bg_thresh=1055 thresh=2110 gap=591 poll_thresh=8 ino=12 dd-2572 [004] 147.382219: balance_dirty_state: bdi 8:0: dirty=478 wb=1054 unstable=0 bg_thresh=1055 thresh=2111 gap=579 poll_thresh=9 ino=12 dd-2572 [004] 147.382340: balance_dirty_state: bdi 8:0: dirty=491 wb=1054 unstable=0 bg_thresh=1054 thresh=2109 gap=564 poll_thresh=10 ino=12 dd-2572 [004] 147.382545: balance_dirty_state: bdi 8:0: dirty=491 wb=1054 unstable=0 bg_thresh=1054 thresh=2108 gap=563 poll_thresh=11 ino=12 dd-2572 [004] 147.382772: balance_dirty_state: bdi 8:0: dirty=504 wb=1054 unstable=0 bg_thresh=1057 thresh=2114 gap=556 poll_thresh=12 ino=12 dd-2572 [004] 147.382998: balance_dirty_state: bdi 8:0: dirty=529 wb=1054 unstable=0 bg_thresh=1056 thresh=2113 gap=530 poll_thresh=13 ino=12 dd-2572 [004] 147.383218: balance_dirty_state: bdi 8:0: dirty=529 wb=1054 unstable=0 bg_thresh=1059 thresh=2118 gap=535 poll_thresh=14 ino=12 dd-2572 [004] 147.383431: balance_dirty_state: bdi 8:0: dirty=554 wb=1054 unstable=0 bg_thresh=1059 thresh=2118 gap=510 poll_thresh=15 ino=12 dd-2572 [004] 147.383436: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-24% task_weight=98% bdi_bw=39232 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 147.389900: balance_dirty_state: bdi 8:0: dirty=579 wb=1054 unstable=0 bg_thresh=1059 thresh=2118 gap=485 poll_thresh=11 ino=12 dd-2572 [000] 147.389905: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-24% task_weight=98% bdi_bw=39232 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 147.397914: balance_dirty_state: bdi 8:0: dirty=579 wb=864 unstable=0 bg_thresh=1056 thresh=2112 gap=669 poll_thresh=8 ino=12 dd-2572 [000] 147.398138: balance_dirty_state: bdi 8:0: dirty=579 wb=864 unstable=0 bg_thresh=1056 thresh=2112 gap=669 poll_thresh=9 ino=12 dd-2572 [000] 147.398381: balance_dirty_state: bdi 8:0: dirty=604 wb=864 unstable=0 bg_thresh=1056 thresh=2112 gap=644 poll_thresh=10 ino=12 dd-2572 [000] 147.398653: balance_dirty_state: bdi 8:0: dirty=604 wb=864 unstable=0 bg_thresh=1058 thresh=2117 gap=649 poll_thresh=11 ino=12 dd-2572 [000] 147.398951: balance_dirty_state: bdi 8:0: dirty=629 wb=864 unstable=0 bg_thresh=1058 thresh=2117 gap=624 poll_thresh=12 ino=12 dd-2572 [000] 147.399581: balance_dirty_state: bdi 8:0: dirty=629 wb=864 unstable=0 bg_thresh=1061 thresh=2122 gap=629 poll_thresh=13 ino=12 dd-2572 [000] 147.399930: balance_dirty_state: bdi 8:0: dirty=654 wb=864 unstable=0 bg_thresh=1061 thresh=2122 gap=604 poll_thresh=14 ino=12 dd-2572 [000] 147.400304: balance_dirty_state: bdi 8:0: dirty=654 wb=864 unstable=0 bg_thresh=1060 thresh=2121 gap=603 poll_thresh=15 ino=12 dd-2572 [000] 147.400717: balance_dirty_state: bdi 8:0: dirty=680 wb=864 unstable=0 bg_thresh=1059 thresh=2118 gap=574 poll_thresh=16 ino=12 dd-2572 [000] 147.401153: balance_dirty_state: bdi 8:0: dirty=693 wb=864 unstable=0 bg_thresh=1058 thresh=2117 gap=560 poll_thresh=17 ino=12 dd-2572 [000] 147.401607: balance_dirty_state: bdi 8:0: dirty=718 wb=864 unstable=0 bg_thresh=1062 thresh=2124 gap=542 poll_thresh=18 ino=12 dd-2572 [000] 147.402140: balance_dirty_state: bdi 8:0: dirty=743 wb=864 unstable=0 bg_thresh=1059 thresh=2118 gap=511 poll_thresh=19 ino=12 dd-2572 [000] 147.402149: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-24% task_weight=98% bdi_bw=39232 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [000] 147.410020: balance_dirty_state: bdi 8:0: dirty=756 wb=864 unstable=0 bg_thresh=1063 thresh=2126 gap=506 poll_thresh=14 ino=12 dd-2572 [000] 147.410028: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=99% bdi_bw=39232 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 147.417796: balance_dirty_state: bdi 8:0: dirty=756 wb=864 unstable=0 bg_thresh=1063 thresh=2126 gap=506 poll_thresh=10 ino=12 dd-2572 [000] 147.417800: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=99% bdi_bw=39232 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 147.425736: balance_dirty_state: bdi 8:0: dirty=756 wb=762 unstable=0 bg_thresh=1061 thresh=2123 gap=605 poll_thresh=7 ino=12 dd-2572 [000] 147.425833: balance_dirty_state: bdi 8:0: dirty=769 wb=762 unstable=0 bg_thresh=1062 thresh=2124 gap=593 poll_thresh=8 ino=12 dd-2572 [000] 147.425942: balance_dirty_state: bdi 8:0: dirty=769 wb=762 unstable=0 bg_thresh=1061 thresh=2122 gap=591 poll_thresh=9 ino=12 dd-2572 [000] 147.426063: balance_dirty_state: bdi 8:0: dirty=782 wb=762 unstable=0 bg_thresh=1061 thresh=2123 gap=579 poll_thresh=10 ino=12 dd-2572 [000] 147.426195: balance_dirty_state: bdi 8:0: dirty=807 wb=762 unstable=0 bg_thresh=1060 thresh=2121 gap=552 poll_thresh=11 ino=12 dd-2572 [000] 147.426336: balance_dirty_state: bdi 8:0: dirty=807 wb=762 unstable=0 bg_thresh=1060 thresh=2121 gap=552 poll_thresh=12 ino=12 dd-2572 [000] 147.426490: balance_dirty_state: bdi 8:0: dirty=832 wb=762 unstable=0 bg_thresh=1063 thresh=2126 gap=532 poll_thresh=13 ino=12 dd-2572 [000] 147.426655: balance_dirty_state: bdi 8:0: dirty=832 wb=762 unstable=0 bg_thresh=1063 thresh=2126 gap=532 poll_thresh=14 ino=12 dd-2572 [000] 147.426833: balance_dirty_state: bdi 8:0: dirty=857 wb=762 unstable=0 bg_thresh=1062 thresh=2125 gap=506 poll_thresh=15 ino=12 dd-2572 [000] 147.426837: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-17% task_weight=99% bdi_bw=39232 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 147.433750: balance_dirty_state: bdi 8:0: dirty=857 wb=762 unstable=0 bg_thresh=1062 thresh=2125 gap=506 poll_thresh=11 ino=12 dd-2572 [000] 147.433754: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-17% task_weight=99% bdi_bw=39232 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [005] 147.441900: balance_dirty_state: bdi 8:0: dirty=857 wb=762 unstable=0 bg_thresh=1062 thresh=2125 gap=506 poll_thresh=8 ino=12 dd-2572 [005] 147.441910: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=37744 base_bw=28 task_bw=0 dirtied=8 period=0 think=0 pause=8 dd-2572 [005] 147.449781: balance_dirty_state: bdi 8:0: dirty=857 wb=762 unstable=0 bg_thresh=1062 thresh=2125 gap=506 poll_thresh=6 ino=12 dd-2572 [005] 147.449789: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-62% task_weight=100% bdi_bw=37744 base_bw=28 task_bw=0 dirtied=6 period=0 think=0 pause=8 dd-2572 [005] 147.457720: balance_dirty_state: bdi 8:0: dirty=882 wb=634 unstable=0 bg_thresh=1057 thresh=2115 gap=599 poll_thresh=4 ino=12 dd-2572 [005] 147.457926: balance_dirty_state: bdi 8:0: dirty=882 wb=634 unstable=0 bg_thresh=1057 thresh=2115 gap=599 poll_thresh=5 ino=12 dd-2572 [005] 147.457999: balance_dirty_state: bdi 8:0: dirty=882 wb=634 unstable=0 bg_thresh=1060 thresh=2120 gap=604 poll_thresh=6 ino=12 dd-2572 [005] 147.458326: balance_dirty_state: bdi 8:0: dirty=882 wb=634 unstable=0 bg_thresh=1057 thresh=2115 gap=599 poll_thresh=7 ino=12 dd-2572 [005] 147.458423: balance_dirty_state: bdi 8:0: dirty=895 wb=634 unstable=0 bg_thresh=1057 thresh=2115 gap=586 poll_thresh=8 ino=12 dd-2572 [005] 147.458531: balance_dirty_state: bdi 8:0: dirty=908 wb=634 unstable=0 bg_thresh=1058 thresh=2116 gap=574 poll_thresh=9 ino=12 dd-2572 [005] 147.458653: balance_dirty_state: bdi 8:0: dirty=921 wb=634 unstable=0 bg_thresh=1058 thresh=2117 gap=562 poll_thresh=10 ino=12 dd-2572 [005] 147.458787: balance_dirty_state: bdi 8:0: dirty=921 wb=634 unstable=0 bg_thresh=1056 thresh=2113 gap=558 poll_thresh=11 ino=12 dd-2572 [005] 147.459044: balance_dirty_state: bdi 8:0: dirty=946 wb=634 unstable=0 bg_thresh=1054 thresh=2109 gap=529 poll_thresh=12 ino=12 dd-2572 [005] 147.459198: balance_dirty_state: bdi 8:0: dirty=946 wb=634 unstable=0 bg_thresh=1054 thresh=2109 gap=529 poll_thresh=13 ino=12 dd-2572 [005] 147.459361: balance_dirty_state: bdi 8:0: dirty=971 wb=634 unstable=0 bg_thresh=1057 thresh=2114 gap=509 poll_thresh=14 ino=12 dd-2572 [005] 147.459366: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=100% bdi_bw=37744 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [005] 147.465725: balance_dirty_state: bdi 8:0: dirty=971 wb=634 unstable=0 bg_thresh=1059 thresh=2119 gap=514 poll_thresh=10 ino=12 dd-2572 [005] 147.465729: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-23% task_weight=98% bdi_bw=37744 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [005] 147.473684: balance_dirty_state: bdi 8:0: dirty=971 wb=634 unstable=0 bg_thresh=1059 thresh=2119 gap=514 poll_thresh=7 ino=12 dd-2572 [005] 147.473688: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-24% task_weight=99% bdi_bw=37744 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [005] 147.481691: balance_dirty_state: bdi 8:0: dirty=984 wb=494 unstable=0 bg_thresh=1056 thresh=2113 gap=635 poll_thresh=5 ino=12 dd-2572 [005] 147.481846: balance_dirty_state: bdi 8:0: dirty=984 wb=494 unstable=0 bg_thresh=1055 thresh=2111 gap=633 poll_thresh=6 ino=12 dd-2572 [005] 147.482028: balance_dirty_state: bdi 8:0: dirty=997 wb=494 unstable=0 bg_thresh=1056 thresh=2112 gap=621 poll_thresh=7 ino=12 dd-2572 [005] 147.482234: balance_dirty_state: bdi 8:0: dirty=997 wb=494 unstable=0 bg_thresh=1056 thresh=2112 gap=621 poll_thresh=8 ino=12 dd-2572 [005] 147.482464: balance_dirty_state: bdi 8:0: dirty=1022 wb=494 unstable=0 bg_thresh=1056 thresh=2113 gap=597 poll_thresh=9 ino=12 dd-2572 [005] 147.482720: balance_dirty_state: bdi 8:0: dirty=1022 wb=494 unstable=0 bg_thresh=1059 thresh=2118 gap=602 poll_thresh=10 ino=12 dd-2572 [005] 147.483003: balance_dirty_state: bdi 8:0: dirty=1060 wb=494 unstable=0 bg_thresh=1056 thresh=2112 gap=558 poll_thresh=11 ino=12 dd-2572 [005] 147.483661: balance_dirty_state: bdi 8:0: dirty=947 wb=607 unstable=0 bg_thresh=1078 thresh=2157 gap=603 poll_thresh=12 ino=12 dd-2572 [005] 147.483990: balance_dirty_state: bdi 8:0: dirty=896 wb=658 unstable=0 bg_thresh=1075 thresh=2150 gap=596 poll_thresh=13 ino=12 dd-2572 [005] 147.484344: balance_dirty_state: bdi 8:0: dirty=845 wb=734 unstable=0 bg_thresh=1072 thresh=2145 gap=566 poll_thresh=14 ino=12 dd-2572 [005] 147.484735: balance_dirty_state: bdi 8:0: dirty=794 wb=798 unstable=0 bg_thresh=1071 thresh=2143 gap=551 poll_thresh=15 ino=12 dd-2572 [005] 147.485153: balance_dirty_state: bdi 8:0: dirty=744 wb=873 unstable=0 bg_thresh=1071 thresh=2142 gap=525 poll_thresh=16 ino=12 dd-2572 [005] 147.485155: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-43% task_weight=99% bdi_bw=37744 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 flush-8:0-2542 [002] 147.487574: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=936 wrote=1139 to_write=7053 dd-2572 [001] 147.493621: balance_dirty_state: bdi 8:0: dirty=0 wb=1633 unstable=0 bg_thresh=1070 thresh=2140 gap=507 poll_thresh=12 ino=12 dd-2572 [001] 147.493626: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1481 avg_dirty=1481 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=37744 base_bw=28 task_bw=0 dirtied=12 period=0 think=4 pause=8 dd-2572 [005] 147.501753: balance_dirty_state: bdi 8:0: dirty=0 wb=1506 unstable=0 bg_thresh=1047 thresh=2095 gap=589 poll_thresh=9 ino=12 dd-2572 [005] 147.502332: balance_dirty_state: bdi 8:0: dirty=0 wb=1506 unstable=0 bg_thresh=1047 thresh=2095 gap=589 poll_thresh=10 ino=12 dd-2572 [005] 147.502639: balance_dirty_state: bdi 8:0: dirty=10 wb=1506 unstable=0 bg_thresh=1047 thresh=2094 gap=578 poll_thresh=11 ino=12 dd-2572 [005] 147.502949: balance_dirty_state: bdi 8:0: dirty=23 wb=1506 unstable=0 bg_thresh=1047 thresh=2095 gap=566 poll_thresh=12 ino=12 dd-2572 [005] 147.503288: balance_dirty_state: bdi 8:0: dirty=36 wb=1506 unstable=0 bg_thresh=1045 thresh=2091 gap=549 poll_thresh=13 ino=12 dd-2572 [005] 147.503652: balance_dirty_state: bdi 8:0: dirty=49 wb=1506 unstable=0 bg_thresh=1045 thresh=2090 gap=535 poll_thresh=14 ino=12 dd-2572 [005] 147.504034: balance_dirty_state: bdi 8:0: dirty=74 wb=1506 unstable=0 bg_thresh=1047 thresh=2095 gap=515 poll_thresh=15 ino=12 dd-2572 [005] 147.504043: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-50% task_weight=100% bdi_bw=37744 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [005] 147.513730: balance_dirty_state: bdi 8:0: dirty=74 wb=1506 unstable=0 bg_thresh=1044 thresh=2089 gap=509 poll_thresh=11 ino=12 dd-2572 [005] 147.513738: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1400 avg_dirty=1400 bdi_gap=20% task_gap=-59% task_weight=99% bdi_bw=37744 base_bw=28 task_bw=0 dirtied=11 period=0 think=4 pause=8 dd-2572 [005] 147.521605: balance_dirty_state: bdi 8:0: dirty=74 wb=1367 unstable=0 bg_thresh=1041 thresh=2083 gap=642 poll_thresh=8 ino=12 dd-2572 [005] 147.521713: balance_dirty_state: bdi 8:0: dirty=87 wb=1367 unstable=0 bg_thresh=1042 thresh=2084 gap=630 poll_thresh=9 ino=12 dd-2572 [005] 147.521834: balance_dirty_state: bdi 8:0: dirty=112 wb=1367 unstable=0 bg_thresh=1042 thresh=2084 gap=605 poll_thresh=10 ino=12 dd-2572 [005] 147.521966: balance_dirty_state: bdi 8:0: dirty=112 wb=1367 unstable=0 bg_thresh=1041 thresh=2083 gap=604 poll_thresh=11 ino=12 dd-2572 [005] 147.522254: balance_dirty_state: bdi 8:0: dirty=125 wb=1367 unstable=0 bg_thresh=1041 thresh=2082 gap=590 poll_thresh=12 ino=12 dd-2572 [005] 147.522413: balance_dirty_state: bdi 8:0: dirty=138 wb=1367 unstable=0 bg_thresh=1041 thresh=2083 gap=578 poll_thresh=13 ino=12 dd-2572 [005] 147.522585: balance_dirty_state: bdi 8:0: dirty=151 wb=1367 unstable=0 bg_thresh=1042 thresh=2084 gap=566 poll_thresh=14 ino=12 dd-2572 [005] 147.522991: balance_dirty_state: bdi 8:0: dirty=151 wb=1367 unstable=0 bg_thresh=1078 thresh=2156 gap=638 poll_thresh=15 ino=12 dd-2572 [005] 147.523177: balance_dirty_state: bdi 8:0: dirty=176 wb=1367 unstable=0 bg_thresh=1077 thresh=2155 gap=612 poll_thresh=16 ino=12 dd-2572 [005] 147.523374: balance_dirty_state: bdi 8:0: dirty=201 wb=1367 unstable=0 bg_thresh=1080 thresh=2160 gap=592 poll_thresh=17 ino=12 dd-2572 [005] 147.523584: balance_dirty_state: bdi 8:0: dirty=201 wb=1367 unstable=0 bg_thresh=1077 thresh=2154 gap=586 poll_thresh=18 ino=12 dd-2572 [005] 147.523805: balance_dirty_state: bdi 8:0: dirty=226 wb=1367 unstable=0 bg_thresh=1076 thresh=2153 gap=560 poll_thresh=19 ino=12 dd-2572 [005] 147.524185: balance_dirty_state: bdi 8:0: dirty=251 wb=1367 unstable=0 bg_thresh=1079 thresh=2158 gap=540 poll_thresh=20 ino=12 dd-2572 [005] 147.524429: balance_dirty_state: bdi 8:0: dirty=276 wb=1367 unstable=0 bg_thresh=1076 thresh=2152 gap=509 poll_thresh=21 ino=12 dd-2572 [005] 147.524433: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=37744 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 147.533628: balance_dirty_state: bdi 8:0: dirty=301 wb=1342 unstable=0 bg_thresh=1070 thresh=2141 gap=498 poll_thresh=16 ino=12 dd-2572 [005] 147.533633: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=37744 base_bw=28 task_bw=0 dirtied=16 period=0 think=4 pause=8 dd-2572 [005] 147.541525: balance_dirty_state: bdi 8:0: dirty=301 wb=1278 unstable=0 bg_thresh=1066 thresh=2133 gap=554 poll_thresh=12 ino=12 dd-2572 [005] 147.541718: balance_dirty_state: bdi 8:0: dirty=326 wb=1278 unstable=0 bg_thresh=1069 thresh=2138 gap=534 poll_thresh=13 ino=12 dd-2572 [005] 147.541723: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-5% task_weight=100% bdi_bw=37744 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 147.549564: balance_dirty_state: bdi 8:0: dirty=326 wb=1278 unstable=0 bg_thresh=1069 thresh=2139 gap=535 poll_thresh=10 ino=12 dd-2572 [005] 147.549729: balance_dirty_state: bdi 8:0: dirty=326 wb=1278 unstable=0 bg_thresh=1069 thresh=2139 gap=535 poll_thresh=11 ino=12 dd-2572 [005] 147.549909: balance_dirty_state: bdi 8:0: dirty=351 wb=1278 unstable=0 bg_thresh=1069 thresh=2138 gap=509 poll_thresh=12 ino=12 dd-2572 [005] 147.549914: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=100% bdi_bw=36104 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [005] 147.557521: balance_dirty_state: bdi 8:0: dirty=351 wb=1152 unstable=0 bg_thresh=1067 thresh=2135 gap=632 poll_thresh=9 ino=12 dd-2572 [005] 147.557671: balance_dirty_state: bdi 8:0: dirty=376 wb=1152 unstable=0 bg_thresh=1067 thresh=2135 gap=607 poll_thresh=10 ino=12 dd-2572 [005] 147.557837: balance_dirty_state: bdi 8:0: dirty=376 wb=1152 unstable=0 bg_thresh=1067 thresh=2134 gap=606 poll_thresh=11 ino=12 dd-2572 [005] 147.558016: balance_dirty_state: bdi 8:0: dirty=401 wb=1152 unstable=0 bg_thresh=1067 thresh=2134 gap=581 poll_thresh=12 ino=12 dd-2572 [005] 147.558208: balance_dirty_state: bdi 8:0: dirty=401 wb=1152 unstable=0 bg_thresh=1069 thresh=2139 gap=586 poll_thresh=13 ino=12 dd-2572 [005] 147.558418: balance_dirty_state: bdi 8:0: dirty=426 wb=1152 unstable=0 bg_thresh=1066 thresh=2133 gap=555 poll_thresh=14 ino=12 dd-2572 [005] 147.558641: balance_dirty_state: bdi 8:0: dirty=426 wb=1152 unstable=0 bg_thresh=1069 thresh=2138 gap=560 poll_thresh=15 ino=12 dd-2572 [005] 147.558890: balance_dirty_state: bdi 8:0: dirty=439 wb=1152 unstable=0 bg_thresh=1066 thresh=2133 gap=542 poll_thresh=16 ino=12 dd-2572 [005] 147.559155: balance_dirty_state: bdi 8:0: dirty=452 wb=1152 unstable=0 bg_thresh=1066 thresh=2132 gap=528 poll_thresh=17 ino=12 dd-2572 [005] 147.559160: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=99% bdi_bw=36104 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 147.565543: balance_dirty_state: bdi 8:0: dirty=477 wb=988 unstable=0 bg_thresh=1072 thresh=2144 gap=679 poll_thresh=13 ino=12 dd-2572 [005] 147.565707: balance_dirty_state: bdi 8:0: dirty=502 wb=988 unstable=0 bg_thresh=1072 thresh=2144 gap=654 poll_thresh=14 ino=12 dd-2572 [005] 147.566027: balance_dirty_state: bdi 8:0: dirty=502 wb=988 unstable=0 bg_thresh=1071 thresh=2143 gap=653 poll_thresh=15 ino=12 dd-2572 [005] 147.566221: balance_dirty_state: bdi 8:0: dirty=515 wb=988 unstable=0 bg_thresh=1070 thresh=2141 gap=638 poll_thresh=16 ino=12 dd-2572 [005] 147.566426: balance_dirty_state: bdi 8:0: dirty=528 wb=988 unstable=0 bg_thresh=1070 thresh=2140 gap=624 poll_thresh=17 ino=12 dd-2572 [005] 147.566640: balance_dirty_state: bdi 8:0: dirty=566 wb=988 unstable=0 bg_thresh=1073 thresh=2146 gap=592 poll_thresh=18 ino=12 dd-2572 [005] 147.566867: balance_dirty_state: bdi 8:0: dirty=566 wb=988 unstable=0 bg_thresh=1070 thresh=2140 gap=586 poll_thresh=19 ino=12 dd-2572 [005] 147.567101: balance_dirty_state: bdi 8:0: dirty=591 wb=988 unstable=0 bg_thresh=1069 thresh=2139 gap=560 poll_thresh=20 ino=12 dd-2572 [005] 147.567350: balance_dirty_state: bdi 8:0: dirty=616 wb=988 unstable=0 bg_thresh=1072 thresh=2144 gap=540 poll_thresh=21 ino=12 dd-2572 [005] 147.567612: balance_dirty_state: bdi 8:0: dirty=641 wb=988 unstable=0 bg_thresh=1069 thresh=2138 gap=509 poll_thresh=22 ino=12 dd-2572 [005] 147.567616: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=36104 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 147.573742: balance_dirty_state: bdi 8:0: dirty=666 wb=861 unstable=0 bg_thresh=1068 thresh=2136 gap=609 poll_thresh=16 ino=12 dd-2572 [000] 147.574168: balance_dirty_state: bdi 8:0: dirty=691 wb=861 unstable=0 bg_thresh=1070 thresh=2141 gap=589 poll_thresh=17 ino=12 dd-2572 [000] 147.574622: balance_dirty_state: bdi 8:0: dirty=691 wb=861 unstable=0 bg_thresh=1070 thresh=2141 gap=589 poll_thresh=18 ino=12 dd-2572 [000] 147.575100: balance_dirty_state: bdi 8:0: dirty=716 wb=861 unstable=0 bg_thresh=1073 thresh=2146 gap=569 poll_thresh=19 ino=12 dd-2572 [000] 147.575605: balance_dirty_state: bdi 8:0: dirty=741 wb=861 unstable=0 bg_thresh=1075 thresh=2151 gap=549 poll_thresh=20 ino=12 dd-2572 [000] 147.576133: balance_dirty_state: bdi 8:0: dirty=766 wb=861 unstable=0 bg_thresh=1072 thresh=2145 gap=518 poll_thresh=21 ino=12 dd-2572 [000] 147.576142: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=98% bdi_bw=36104 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 147.581997: balance_dirty_state: bdi 8:0: dirty=766 wb=861 unstable=0 bg_thresh=1077 thresh=2155 gap=528 poll_thresh=16 ino=12 dd-2572 [000] 147.582006: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=36104 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 147.589464: balance_dirty_state: bdi 8:0: dirty=804 wb=861 unstable=0 bg_thresh=1074 thresh=2149 gap=484 poll_thresh=12 ino=12 dd-2572 [000] 147.589468: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=98% bdi_bw=36104 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 147.597301: balance_dirty_state: bdi 8:0: dirty=804 wb=697 unstable=0 bg_thresh=1067 thresh=2134 gap=633 poll_thresh=9 ino=12 dd-2572 [000] 147.597434: balance_dirty_state: bdi 8:0: dirty=817 wb=697 unstable=0 bg_thresh=1067 thresh=2135 gap=621 poll_thresh=10 ino=12 dd-2572 [000] 147.597578: balance_dirty_state: bdi 8:0: dirty=830 wb=697 unstable=0 bg_thresh=1067 thresh=2135 gap=608 poll_thresh=11 ino=12 dd-2572 [000] 147.597735: balance_dirty_state: bdi 8:0: dirty=843 wb=697 unstable=0 bg_thresh=1068 thresh=2136 gap=596 poll_thresh=12 ino=12 dd-2572 [000] 147.597903: balance_dirty_state: bdi 8:0: dirty=856 wb=697 unstable=0 bg_thresh=1066 thresh=2133 gap=580 poll_thresh=13 ino=12 dd-2572 [000] 147.598084: balance_dirty_state: bdi 8:0: dirty=856 wb=697 unstable=0 bg_thresh=1066 thresh=2133 gap=580 poll_thresh=14 ino=12 dd-2572 [000] 147.598276: balance_dirty_state: bdi 8:0: dirty=881 wb=697 unstable=0 bg_thresh=1066 thresh=2133 gap=555 poll_thresh=15 ino=12 dd-2572 [000] 147.598479: balance_dirty_state: bdi 8:0: dirty=881 wb=697 unstable=0 bg_thresh=1069 thresh=2138 gap=560 poll_thresh=16 ino=12 dd-2572 [000] 147.598694: balance_dirty_state: bdi 8:0: dirty=906 wb=697 unstable=0 bg_thresh=1069 thresh=2138 gap=535 poll_thresh=17 ino=12 dd-2572 [000] 147.598923: balance_dirty_state: bdi 8:0: dirty=931 wb=697 unstable=0 bg_thresh=1071 thresh=2143 gap=515 poll_thresh=18 ino=12 dd-2572 [000] 147.598928: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=36104 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 147.605395: balance_dirty_state: bdi 8:0: dirty=931 wb=582 unstable=0 bg_thresh=1070 thresh=2140 gap=627 poll_thresh=13 ino=12 dd-2572 [000] 147.605574: balance_dirty_state: bdi 8:0: dirty=956 wb=582 unstable=0 bg_thresh=1070 thresh=2140 gap=602 poll_thresh=14 ino=12 dd-2572 [000] 147.605765: balance_dirty_state: bdi 8:0: dirty=956 wb=582 unstable=0 bg_thresh=1072 thresh=2145 gap=607 poll_thresh=15 ino=12 dd-2572 [000] 147.606346: balance_dirty_state: bdi 8:0: dirty=994 wb=582 unstable=0 bg_thresh=1075 thresh=2151 gap=575 poll_thresh=16 ino=12 dd-2572 [000] 147.606565: balance_dirty_state: bdi 8:0: dirty=994 wb=582 unstable=0 bg_thresh=1072 thresh=2145 gap=569 poll_thresh=17 ino=12 dd-2572 [000] 147.606797: balance_dirty_state: bdi 8:0: dirty=1019 wb=582 unstable=0 bg_thresh=1075 thresh=2150 gap=549 poll_thresh=18 ino=12 dd-2572 [000] 147.607349: balance_dirty_state: bdi 8:0: dirty=1032 wb=582 unstable=0 bg_thresh=1075 thresh=2150 gap=536 poll_thresh=19 ino=12 dd-2572 [000] 147.607354: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=36104 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 147.613388: balance_dirty_state: bdi 8:0: dirty=1053 wb=582 unstable=0 bg_thresh=1075 thresh=2151 gap=516 poll_thresh=14 ino=12 dd-2572 [000] 147.613393: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-33% task_weight=98% bdi_bw=36104 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 147.621529: balance_dirty_state: bdi 8:0: dirty=1073 wb=582 unstable=0 bg_thresh=1077 thresh=2154 gap=499 poll_thresh=10 ino=12 dd-2572 [004] 147.621536: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-30% task_weight=98% bdi_bw=36104 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 147.629197: balance_dirty_state: bdi 8:0: dirty=1073 wb=456 unstable=0 bg_thresh=1068 thresh=2136 gap=607 poll_thresh=7 ino=12 dd-2572 [004] 147.629348: balance_dirty_state: bdi 8:0: dirty=1078 wb=471 unstable=0 bg_thresh=1071 thresh=2142 gap=593 poll_thresh=8 ino=12 dd-2572 [004] 147.629530: balance_dirty_state: bdi 8:0: dirty=1001 wb=548 unstable=0 bg_thresh=1069 thresh=2138 gap=589 poll_thresh=9 ino=12 dd-2572 [004] 147.629689: balance_dirty_state: bdi 8:0: dirty=963 wb=599 unstable=0 bg_thresh=1066 thresh=2133 gap=571 poll_thresh=10 ino=12 dd-2572 [004] 147.629945: balance_dirty_state: bdi 8:0: dirty=875 wb=700 unstable=0 bg_thresh=1058 thresh=2117 gap=542 poll_thresh=11 ino=12 dd-2572 [004] 147.630104: balance_dirty_state: bdi 8:0: dirty=838 wb=750 unstable=0 bg_thresh=1062 thresh=2125 gap=537 poll_thresh=12 ino=12 dd-2572 [004] 147.630273: balance_dirty_state: bdi 8:0: dirty=763 wb=825 unstable=0 bg_thresh=1061 thresh=2122 gap=534 poll_thresh=13 ino=12 dd-2572 [004] 147.630458: balance_dirty_state: bdi 8:0: dirty=713 wb=900 unstable=0 bg_thresh=1059 thresh=2118 gap=505 poll_thresh=14 ino=12 dd-2572 [004] 147.630460: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-24% task_weight=98% bdi_bw=36104 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 flush-8:0-2542 [002] 147.632304: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1080 wrote=1170 to_write=7022 dd-2572 [004] 147.641324: balance_dirty_state: bdi 8:0: dirty=0 wb=1483 unstable=0 bg_thresh=1066 thresh=2133 gap=650 poll_thresh=10 ino=12 dd-2572 [004] 147.641533: balance_dirty_state: bdi 8:0: dirty=25 wb=1483 unstable=0 bg_thresh=1066 thresh=2133 gap=625 poll_thresh=11 ino=12 dd-2572 [004] 147.641762: balance_dirty_state: bdi 8:0: dirty=25 wb=1483 unstable=0 bg_thresh=1066 thresh=2132 gap=624 poll_thresh=12 ino=12 dd-2572 [004] 147.642008: balance_dirty_state: bdi 8:0: dirty=38 wb=1483 unstable=0 bg_thresh=1065 thresh=2130 gap=609 poll_thresh=13 ino=12 dd-2572 [004] 147.642236: balance_dirty_state: bdi 8:0: dirty=51 wb=1483 unstable=0 bg_thresh=1062 thresh=2125 gap=591 poll_thresh=14 ino=12 dd-2572 [004] 147.642426: balance_dirty_state: bdi 8:0: dirty=64 wb=1483 unstable=0 bg_thresh=1061 thresh=2123 gap=576 poll_thresh=15 ino=12 dd-2572 [004] 147.642630: balance_dirty_state: bdi 8:0: dirty=90 wb=1483 unstable=0 bg_thresh=1061 thresh=2122 gap=549 poll_thresh=16 ino=12 dd-2572 [004] 147.642895: balance_dirty_state: bdi 8:0: dirty=103 wb=1483 unstable=0 bg_thresh=1064 thresh=2128 gap=542 poll_thresh=17 ino=12 dd-2572 [004] 147.643250: balance_dirty_state: bdi 8:0: dirty=116 wb=1483 unstable=0 bg_thresh=1064 thresh=2128 gap=529 poll_thresh=18 ino=12 dd-2572 [004] 147.643256: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=99% bdi_bw=36104 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [004] 147.653403: balance_dirty_state: bdi 8:0: dirty=141 wb=1369 unstable=0 bg_thresh=1055 thresh=2110 gap=600 poll_thresh=13 ino=12 dd-2572 [004] 147.653571: balance_dirty_state: bdi 8:0: dirty=141 wb=1369 unstable=0 bg_thresh=1057 thresh=2115 gap=605 poll_thresh=14 ino=12 dd-2572 [004] 147.653750: balance_dirty_state: bdi 8:0: dirty=166 wb=1369 unstable=0 bg_thresh=1057 thresh=2114 gap=579 poll_thresh=15 ino=12 dd-2572 [004] 147.653940: balance_dirty_state: bdi 8:0: dirty=191 wb=1369 unstable=0 bg_thresh=1059 thresh=2119 gap=559 poll_thresh=16 ino=12 dd-2572 [004] 147.654272: balance_dirty_state: bdi 8:0: dirty=204 wb=1369 unstable=0 bg_thresh=1056 thresh=2112 gap=539 poll_thresh=17 ino=12 dd-2572 [004] 147.654489: balance_dirty_state: bdi 8:0: dirty=217 wb=1369 unstable=0 bg_thresh=1055 thresh=2111 gap=525 poll_thresh=18 ino=12 dd-2572 [004] 147.654493: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=11% task_weight=99% bdi_bw=36652 base_bw=28 task_bw=0 dirtied=18 period=18004 think=4 pause=8 dd-2572 [004] 147.665225: balance_dirty_state: bdi 8:0: dirty=217 wb=1230 unstable=0 bg_thresh=1052 thresh=2104 gap=657 poll_thresh=13 ino=12 dd-2572 [004] 147.665393: balance_dirty_state: bdi 8:0: dirty=242 wb=1230 unstable=0 bg_thresh=1054 thresh=2109 gap=637 poll_thresh=14 ino=12 dd-2572 [004] 147.665573: balance_dirty_state: bdi 8:0: dirty=267 wb=1230 unstable=0 bg_thresh=1051 thresh=2103 gap=606 poll_thresh=15 ino=12 dd-2572 [004] 147.665891: balance_dirty_state: bdi 8:0: dirty=280 wb=1230 unstable=0 bg_thresh=1053 thresh=2107 gap=597 poll_thresh=16 ino=12 dd-2572 [004] 147.666096: balance_dirty_state: bdi 8:0: dirty=293 wb=1230 unstable=0 bg_thresh=1053 thresh=2106 gap=583 poll_thresh=17 ino=12 dd-2572 [004] 147.666582: balance_dirty_state: bdi 8:0: dirty=306 wb=1180 unstable=0 bg_thresh=1076 thresh=2152 gap=666 poll_thresh=18 ino=12 dd-2572 [004] 147.666801: balance_dirty_state: bdi 8:0: dirty=331 wb=1180 unstable=0 bg_thresh=1075 thresh=2151 gap=640 poll_thresh=19 ino=12 dd-2572 [004] 147.667029: balance_dirty_state: bdi 8:0: dirty=356 wb=1180 unstable=0 bg_thresh=1072 thresh=2145 gap=609 poll_thresh=20 ino=12 dd-2572 [004] 147.667272: balance_dirty_state: bdi 8:0: dirty=381 wb=1180 unstable=0 bg_thresh=1077 thresh=2155 gap=594 poll_thresh=21 ino=12 dd-2572 [004] 147.667673: balance_dirty_state: bdi 8:0: dirty=381 wb=1180 unstable=0 bg_thresh=1074 thresh=2149 gap=588 poll_thresh=22 ino=12 dd-2572 [004] 147.667939: balance_dirty_state: bdi 8:0: dirty=406 wb=1180 unstable=0 bg_thresh=1074 thresh=2148 gap=562 poll_thresh=23 ino=12 dd-2572 [004] 147.668210: balance_dirty_state: bdi 8:0: dirty=431 wb=1180 unstable=0 bg_thresh=1073 thresh=2147 gap=536 poll_thresh=24 ino=12 dd-2572 [004] 147.668214: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=4% task_weight=98% bdi_bw=36652 base_bw=28 task_bw=0 dirtied=24 period=24004 think=4 pause=8 dd-2572 [006] 147.673529: balance_dirty_state: bdi 8:0: dirty=456 wb=1180 unstable=0 bg_thresh=1071 thresh=2143 gap=507 poll_thresh=18 ino=12 dd-2572 [006] 147.673538: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=36652 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 147.681220: balance_dirty_state: bdi 8:0: dirty=456 wb=1052 unstable=0 bg_thresh=1070 thresh=2140 gap=632 poll_thresh=13 ino=12 dd-2572 [006] 147.681398: balance_dirty_state: bdi 8:0: dirty=456 wb=1052 unstable=0 bg_thresh=1070 thresh=2141 gap=633 poll_thresh=14 ino=12 dd-2572 [006] 147.681581: balance_dirty_state: bdi 8:0: dirty=482 wb=1052 unstable=0 bg_thresh=1070 thresh=2140 gap=606 poll_thresh=15 ino=12 dd-2572 [006] 147.681774: balance_dirty_state: bdi 8:0: dirty=495 wb=1052 unstable=0 bg_thresh=1070 thresh=2141 gap=594 poll_thresh=16 ino=12 dd-2572 [006] 147.681979: balance_dirty_state: bdi 8:0: dirty=520 wb=1052 unstable=0 bg_thresh=1070 thresh=2141 gap=569 poll_thresh=17 ino=12 dd-2572 [006] 147.682192: balance_dirty_state: bdi 8:0: dirty=545 wb=1052 unstable=0 bg_thresh=1070 thresh=2141 gap=544 poll_thresh=18 ino=12 dd-2572 [006] 147.682418: balance_dirty_state: bdi 8:0: dirty=545 wb=1052 unstable=0 bg_thresh=1070 thresh=2140 gap=543 poll_thresh=19 ino=12 dd-2572 [006] 147.682657: balance_dirty_state: bdi 8:0: dirty=570 wb=1052 unstable=0 bg_thresh=1069 thresh=2139 gap=517 poll_thresh=20 ino=12 dd-2572 [006] 147.682661: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-3% task_weight=99% bdi_bw=36652 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 147.689341: balance_dirty_state: bdi 8:0: dirty=595 wb=1001 unstable=0 bg_thresh=1065 thresh=2131 gap=535 poll_thresh=15 ino=12 dd-2572 [006] 147.689533: balance_dirty_state: bdi 8:0: dirty=595 wb=1001 unstable=0 bg_thresh=1065 thresh=2130 gap=534 poll_thresh=16 ino=12 dd-2572 [006] 147.689744: balance_dirty_state: bdi 8:0: dirty=620 wb=1001 unstable=0 bg_thresh=1067 thresh=2135 gap=514 poll_thresh=17 ino=12 dd-2572 [006] 147.689748: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=98% bdi_bw=36652 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 147.697665: balance_dirty_state: bdi 8:0: dirty=633 wb=1001 unstable=0 bg_thresh=1076 thresh=2152 gap=518 poll_thresh=13 ino=12 dd-2572 [006] 147.697670: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=98% bdi_bw=36652 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 147.705248: balance_dirty_state: bdi 8:0: dirty=633 wb=875 unstable=0 bg_thresh=1074 thresh=2148 gap=640 poll_thresh=10 ino=12 dd-2572 [006] 147.705382: balance_dirty_state: bdi 8:0: dirty=646 wb=875 unstable=0 bg_thresh=1074 thresh=2149 gap=628 poll_thresh=11 ino=12 dd-2572 [006] 147.705525: balance_dirty_state: bdi 8:0: dirty=671 wb=875 unstable=0 bg_thresh=1074 thresh=2148 gap=602 poll_thresh=12 ino=12 dd-2572 [006] 147.705679: balance_dirty_state: bdi 8:0: dirty=671 wb=875 unstable=0 bg_thresh=1074 thresh=2148 gap=602 poll_thresh=13 ino=12 dd-2572 [006] 147.705847: balance_dirty_state: bdi 8:0: dirty=696 wb=875 unstable=0 bg_thresh=1073 thresh=2147 gap=576 poll_thresh=14 ino=12 dd-2572 [006] 147.706025: balance_dirty_state: bdi 8:0: dirty=721 wb=875 unstable=0 bg_thresh=1073 thresh=2147 gap=551 poll_thresh=15 ino=12 dd-2572 [006] 147.706217: balance_dirty_state: bdi 8:0: dirty=721 wb=875 unstable=0 bg_thresh=1073 thresh=2146 gap=550 poll_thresh=16 ino=12 dd-2572 [006] 147.706418: balance_dirty_state: bdi 8:0: dirty=746 wb=875 unstable=0 bg_thresh=1075 thresh=2151 gap=530 poll_thresh=17 ino=12 dd-2572 [006] 147.706422: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=36652 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [006] 147.713235: balance_dirty_state: bdi 8:0: dirty=746 wb=875 unstable=0 bg_thresh=1072 thresh=2145 gap=524 poll_thresh=13 ino=12 dd-2572 [006] 147.713239: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=2% task_weight=98% bdi_bw=36652 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [006] 147.721290: balance_dirty_state: bdi 8:0: dirty=771 wb=750 unstable=0 bg_thresh=1071 thresh=2143 gap=622 poll_thresh=10 ino=12 dd-2572 [006] 147.722069: balance_dirty_state: bdi 8:0: dirty=784 wb=750 unstable=0 bg_thresh=1075 thresh=2150 gap=616 poll_thresh=11 ino=12 dd-2572 [006] 147.722377: balance_dirty_state: bdi 8:0: dirty=784 wb=750 unstable=0 bg_thresh=1072 thresh=2144 gap=610 poll_thresh=12 ino=12 dd-2572 [006] 147.722705: balance_dirty_state: bdi 8:0: dirty=809 wb=750 unstable=0 bg_thresh=1074 thresh=2149 gap=590 poll_thresh=13 ino=12 dd-2572 [006] 147.723064: balance_dirty_state: bdi 8:0: dirty=809 wb=750 unstable=0 bg_thresh=1077 thresh=2154 gap=595 poll_thresh=14 ino=12 dd-2572 [006] 147.723444: balance_dirty_state: bdi 8:0: dirty=834 wb=750 unstable=0 bg_thresh=1074 thresh=2148 gap=564 poll_thresh=15 ino=12 dd-2572 [006] 147.723849: balance_dirty_state: bdi 8:0: dirty=859 wb=750 unstable=0 bg_thresh=1076 thresh=2153 gap=544 poll_thresh=16 ino=12 dd-2572 [006] 147.724515: balance_dirty_state: bdi 8:0: dirty=872 wb=750 unstable=0 bg_thresh=1073 thresh=2146 gap=524 poll_thresh=17 ino=12 dd-2572 [006] 147.724525: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=36652 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [006] 147.729168: balance_dirty_state: bdi 8:0: dirty=885 wb=750 unstable=0 bg_thresh=1073 thresh=2147 gap=512 poll_thresh=13 ino=12 dd-2572 [006] 147.729173: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=4% task_weight=98% bdi_bw=36652 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [006] 147.737229: balance_dirty_state: bdi 8:0: dirty=898 wb=624 unstable=0 bg_thresh=1064 thresh=2128 gap=606 poll_thresh=10 ino=12 dd-2572 [006] 147.737377: balance_dirty_state: bdi 8:0: dirty=911 wb=624 unstable=0 bg_thresh=1063 thresh=2127 gap=592 poll_thresh=11 ino=12 dd-2572 [006] 147.737535: balance_dirty_state: bdi 8:0: dirty=911 wb=548 unstable=0 bg_thresh=1064 thresh=2128 gap=669 poll_thresh=12 ino=12 dd-2572 [006] 147.737703: balance_dirty_state: bdi 8:0: dirty=911 wb=498 unstable=0 bg_thresh=1060 thresh=2121 gap=712 poll_thresh=13 ino=12 dd-2572 [006] 147.737879: balance_dirty_state: bdi 8:0: dirty=936 wb=498 unstable=0 bg_thresh=1063 thresh=2126 gap=692 poll_thresh=14 ino=12 dd-2572 [006] 147.738057: balance_dirty_state: bdi 8:0: dirty=961 wb=498 unstable=0 bg_thresh=1063 thresh=2126 gap=667 poll_thresh=15 ino=12 dd-2572 [006] 147.738246: balance_dirty_state: bdi 8:0: dirty=961 wb=498 unstable=0 bg_thresh=1062 thresh=2125 gap=666 poll_thresh=16 ino=12 dd-2572 [006] 147.738448: balance_dirty_state: bdi 8:0: dirty=986 wb=498 unstable=0 bg_thresh=1065 thresh=2130 gap=646 poll_thresh=17 ino=12 dd-2572 [006] 147.738792: balance_dirty_state: bdi 8:0: dirty=1012 wb=498 unstable=0 bg_thresh=1065 thresh=2130 gap=620 poll_thresh=18 ino=12 dd-2572 [006] 147.739025: balance_dirty_state: bdi 8:0: dirty=1025 wb=498 unstable=0 bg_thresh=1065 thresh=2130 gap=607 poll_thresh=19 ino=12 dd-2572 [006] 147.739500: balance_dirty_state: bdi 8:0: dirty=1050 wb=498 unstable=0 bg_thresh=1071 thresh=2143 gap=595 poll_thresh=20 ino=12 dd-2572 [006] 147.739758: balance_dirty_state: bdi 8:0: dirty=1050 wb=498 unstable=0 bg_thresh=1074 thresh=2148 gap=600 poll_thresh=21 ino=12 dd-2572 [006] 147.740031: balance_dirty_state: bdi 8:0: dirty=1075 wb=498 unstable=0 bg_thresh=1073 thresh=2147 gap=574 poll_thresh=22 ino=12 dd-2572 [006] 147.740484: balance_dirty_state: bdi 8:0: dirty=998 wb=600 unstable=0 bg_thresh=1073 thresh=2146 gap=548 poll_thresh=23 ino=12 dd-2572 [006] 147.741273: balance_dirty_state: bdi 8:0: dirty=871 wb=727 unstable=0 bg_thresh=1074 thresh=2149 gap=551 poll_thresh=24 ino=12 dd-2572 [006] 147.741992: balance_dirty_state: bdi 8:0: dirty=732 wb=916 unstable=0 bg_thresh=1074 thresh=2148 gap=500 poll_thresh=25 ino=12 dd-2572 [006] 147.741994: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=36652 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 flush-8:0-2542 [002] 147.743748: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1192 wrote=1174 to_write=7018 dd-2572 [006] 147.749228: balance_dirty_state: bdi 8:0: dirty=1 wb=1673 unstable=0 bg_thresh=1074 thresh=2149 gap=475 poll_thresh=19 ino=12 dd-2572 [006] 147.749233: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-11% task_gap=-123% task_weight=99% bdi_bw=36652 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 147.756730: balance_dirty_state: bdi 8:0: dirty=1 wb=1673 unstable=0 bg_thresh=1073 thresh=2146 gap=472 poll_thresh=19 ino=12 dd-2572 [006] 147.756735: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-13% task_gap=-126% task_weight=100% bdi_bw=36364 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [002] 147.768705: balance_dirty_state: bdi 8:0: dirty=1 wb=1548 unstable=0 bg_thresh=1041 thresh=2083 gap=534 poll_thresh=19 ino=12 dd-2572 [002] 147.768735: balance_dirty_state: bdi 8:0: dirty=1 wb=1548 unstable=0 bg_thresh=1041 thresh=2083 gap=534 poll_thresh=14 ino=12 dd-2572 [002] 147.769208: balance_dirty_state: bdi 8:0: dirty=14 wb=1548 unstable=0 bg_thresh=1033 thresh=2067 gap=505 poll_thresh=15 ino=12 dd-2572 [002] 147.769214: balance_dirty_pages: bdi 8:0: bdi_limit=1416 task_limit=1328 bdi_dirty=1401 avg_dirty=1401 bdi_gap=8% task_gap=-81% task_weight=99% bdi_bw=36364 base_bw=28 task_bw=0 dirtied=15 period=0 think=4 pause=8 dd-2572 [006] 147.776954: balance_dirty_state: bdi 8:0: dirty=27 wb=1420 unstable=0 bg_thresh=1038 thresh=2076 gap=629 poll_thresh=11 ino=12 dd-2572 [006] 147.777108: balance_dirty_state: bdi 8:0: dirty=40 wb=1420 unstable=0 bg_thresh=1036 thresh=2073 gap=613 poll_thresh=12 ino=12 dd-2572 [006] 147.777272: balance_dirty_state: bdi 8:0: dirty=53 wb=1420 unstable=0 bg_thresh=1034 thresh=2068 gap=595 poll_thresh=13 ino=12 dd-2572 [006] 147.777450: balance_dirty_state: bdi 8:0: dirty=66 wb=1420 unstable=0 bg_thresh=1033 thresh=2067 gap=581 poll_thresh=14 ino=12 dd-2572 [006] 147.777638: balance_dirty_state: bdi 8:0: dirty=79 wb=1420 unstable=0 bg_thresh=1036 thresh=2072 gap=573 poll_thresh=15 ino=12 dd-2572 [006] 147.777840: balance_dirty_state: bdi 8:0: dirty=92 wb=1420 unstable=0 bg_thresh=1037 thresh=2074 gap=562 poll_thresh=16 ino=12 dd-2572 [006] 147.778056: balance_dirty_state: bdi 8:0: dirty=105 wb=1420 unstable=0 bg_thresh=1038 thresh=2076 gap=551 poll_thresh=17 ino=12 dd-2572 [006] 147.778281: balance_dirty_state: bdi 8:0: dirty=131 wb=1420 unstable=0 bg_thresh=1037 thresh=2075 gap=524 poll_thresh=18 ino=12 dd-2572 [006] 147.778519: balance_dirty_state: bdi 8:0: dirty=144 wb=1420 unstable=0 bg_thresh=1038 thresh=2076 gap=512 poll_thresh=19 ino=12 dd-2572 [006] 147.778524: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1335 bdi_dirty=1280 avg_dirty=1280 bdi_gap=81% task_gap=62% task_weight=101% bdi_bw=36364 base_bw=28 task_bw=12 dirtied=19 period=4752 think=0 pause=8 dd-2572 [006] 147.785157: balance_dirty_state: bdi 8:0: dirty=157 wb=1420 unstable=0 bg_thresh=1037 thresh=2075 gap=498 poll_thresh=14 ino=12 dd-2572 [006] 147.785167: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1335 bdi_dirty=1280 avg_dirty=1280 bdi_gap=81% task_gap=62% task_weight=100% bdi_bw=36364 base_bw=28 task_bw=12 dirtied=14 period=3504 think=0 pause=8 dd-2572 [006] 147.792927: balance_dirty_state: bdi 8:0: dirty=170 wb=1282 unstable=0 bg_thresh=1038 thresh=2076 gap=624 poll_thresh=10 ino=12 dd-2572 [006] 147.793068: balance_dirty_state: bdi 8:0: dirty=170 wb=1282 unstable=0 bg_thresh=1038 thresh=2077 gap=625 poll_thresh=11 ino=12 dd-2572 [006] 147.793220: balance_dirty_state: bdi 8:0: dirty=208 wb=1282 unstable=0 bg_thresh=1039 thresh=2078 gap=588 poll_thresh=12 ino=12 dd-2572 [006] 147.793381: balance_dirty_state: bdi 8:0: dirty=208 wb=1282 unstable=0 bg_thresh=1039 thresh=2078 gap=588 poll_thresh=13 ino=12 dd-2572 [006] 147.793711: balance_dirty_state: bdi 8:0: dirty=233 wb=1282 unstable=0 bg_thresh=1041 thresh=2083 gap=568 poll_thresh=14 ino=12 dd-2572 [006] 147.793898: balance_dirty_state: bdi 8:0: dirty=233 wb=1282 unstable=0 bg_thresh=1044 thresh=2088 gap=573 poll_thresh=15 ino=12 dd-2572 [006] 147.794093: balance_dirty_state: bdi 8:0: dirty=258 wb=1282 unstable=0 bg_thresh=1046 thresh=2093 gap=553 poll_thresh=16 ino=12 dd-2572 [006] 147.794302: balance_dirty_state: bdi 8:0: dirty=283 wb=1282 unstable=0 bg_thresh=1046 thresh=2093 gap=528 poll_thresh=17 ino=12 dd-2572 [006] 147.794524: balance_dirty_state: bdi 8:0: dirty=283 wb=1282 unstable=0 bg_thresh=1049 thresh=2098 gap=533 poll_thresh=18 ino=12 dd-2572 [006] 147.794759: balance_dirty_state: bdi 8:0: dirty=308 wb=1282 unstable=0 bg_thresh=1048 thresh=2097 gap=507 poll_thresh=19 ino=12 dd-2572 [006] 147.794763: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1320 avg_dirty=1320 bdi_gap=68% task_gap=37% task_weight=100% bdi_bw=36364 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [001] 147.801140: balance_dirty_state: bdi 8:0: dirty=321 wb=1282 unstable=0 bg_thresh=1050 thresh=2101 gap=498 poll_thresh=14 ino=12 dd-2572 [001] 147.801150: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1356 bdi_dirty=1320 avg_dirty=1320 bdi_gap=70% task_gap=40% task_weight=101% bdi_bw=36364 base_bw=28 task_bw=4 dirtied=14 period=7004 think=0 pause=8 dd-2572 [001] 147.808947: balance_dirty_state: bdi 8:0: dirty=321 wb=1191 unstable=0 bg_thresh=1049 thresh=2098 gap=586 poll_thresh=10 ino=12 dd-2572 [001] 147.809226: balance_dirty_state: bdi 8:0: dirty=346 wb=1191 unstable=0 bg_thresh=1049 thresh=2098 gap=561 poll_thresh=11 ino=12 dd-2572 [001] 147.809531: balance_dirty_state: bdi 8:0: dirty=346 wb=1191 unstable=0 bg_thresh=1048 thresh=2097 gap=560 poll_thresh=12 ino=12 dd-2572 [001] 147.809859: balance_dirty_state: bdi 8:0: dirty=371 wb=1191 unstable=0 bg_thresh=1048 thresh=2097 gap=535 poll_thresh=13 ino=12 dd-2572 [001] 147.810214: balance_dirty_state: bdi 8:0: dirty=371 wb=1191 unstable=0 bg_thresh=1051 thresh=2102 gap=540 poll_thresh=14 ino=12 dd-2572 [001] 147.810593: balance_dirty_state: bdi 8:0: dirty=396 wb=1191 unstable=0 bg_thresh=1050 thresh=2101 gap=514 poll_thresh=15 ino=12 dd-2572 [001] 147.810602: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1280 avg_dirty=1280 bdi_gap=94% task_gap=88% task_weight=99% bdi_bw=36364 base_bw=28 task_bw=20 dirtied=15 period=2504 think=0 pause=8 dd-2572 [001] 147.816910: balance_dirty_state: bdi 8:0: dirty=396 wb=1191 unstable=0 bg_thresh=1050 thresh=2101 gap=514 poll_thresh=11 ino=12 dd-2572 [001] 147.816915: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1359 bdi_dirty=1280 avg_dirty=1280 bdi_gap=94% task_gap=87% task_weight=100% bdi_bw=36364 base_bw=28 task_bw=20 dirtied=11 period=1836 think=0 pause=8 dd-2572 [005] 147.824865: balance_dirty_state: bdi 8:0: dirty=396 wb=1063 unstable=0 bg_thresh=1050 thresh=2100 gap=641 poll_thresh=8 ino=12 dd-2572 [005] 147.825102: balance_dirty_state: bdi 8:0: dirty=409 wb=1063 unstable=0 bg_thresh=1050 thresh=2100 gap=628 poll_thresh=9 ino=12 dd-2572 [005] 147.825357: balance_dirty_state: bdi 8:0: dirty=422 wb=1063 unstable=0 bg_thresh=1049 thresh=2099 gap=614 poll_thresh=10 ino=12 dd-2572 [005] 147.825643: balance_dirty_state: bdi 8:0: dirty=435 wb=1063 unstable=0 bg_thresh=1049 thresh=2098 gap=600 poll_thresh=11 ino=12 dd-2572 [005] 147.825946: balance_dirty_state: bdi 8:0: dirty=435 wb=1063 unstable=0 bg_thresh=1050 thresh=2100 gap=602 poll_thresh=12 ino=12 dd-2572 [005] 147.826273: balance_dirty_state: bdi 8:0: dirty=460 wb=1063 unstable=0 bg_thresh=1052 thresh=2105 gap=582 poll_thresh=13 ino=12 dd-2572 [005] 147.826939: balance_dirty_state: bdi 8:0: dirty=460 wb=1063 unstable=0 bg_thresh=1052 thresh=2105 gap=582 poll_thresh=14 ino=12 dd-2572 [005] 147.827319: balance_dirty_state: bdi 8:0: dirty=485 wb=1063 unstable=0 bg_thresh=1055 thresh=2110 gap=562 poll_thresh=15 ino=12 dd-2572 [005] 147.827724: balance_dirty_state: bdi 8:0: dirty=510 wb=1063 unstable=0 bg_thresh=1055 thresh=2110 gap=537 poll_thresh=16 ino=12 dd-2572 [005] 147.828154: balance_dirty_state: bdi 8:0: dirty=510 wb=1063 unstable=0 bg_thresh=1057 thresh=2115 gap=542 poll_thresh=17 ino=12 dd-2572 [005] 147.828650: balance_dirty_state: bdi 8:0: dirty=535 wb=1063 unstable=0 bg_thresh=1057 thresh=2114 gap=516 poll_thresh=18 ino=12 dd-2572 [005] 147.828659: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1371 bdi_dirty=1280 avg_dirty=1280 bdi_gap=100% task_gap=100% task_weight=101% bdi_bw=36364 base_bw=28 task_bw=24 dirtied=18 period=2572 think=4 pause=8 dd-2572 [005] 147.836859: balance_dirty_state: bdi 8:0: dirty=560 wb=1013 unstable=0 bg_thresh=1061 thresh=2123 gap=550 poll_thresh=13 ino=12 dd-2572 [005] 147.837026: balance_dirty_state: bdi 8:0: dirty=560 wb=1013 unstable=0 bg_thresh=1058 thresh=2117 gap=544 poll_thresh=14 ino=12 dd-2572 [005] 147.837203: balance_dirty_state: bdi 8:0: dirty=585 wb=1013 unstable=0 bg_thresh=1061 thresh=2122 gap=524 poll_thresh=15 ino=12 dd-2572 [005] 147.837208: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1379 bdi_dirty=1280 avg_dirty=1280 bdi_gap=104% task_gap=108% task_weight=100% bdi_bw=36364 base_bw=28 task_bw=28 dirtied=15 period=1876 think=0 pause=8 dd-2572 [005] 147.844823: balance_dirty_state: bdi 8:0: dirty=585 wb=1013 unstable=0 bg_thresh=1058 thresh=2116 gap=518 poll_thresh=11 ino=12 dd-2572 [005] 147.844827: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1373 bdi_dirty=1280 avg_dirty=1280 bdi_gap=101% task_gap=102% task_weight=100% bdi_bw=36364 base_bw=28 task_bw=28 dirtied=11 period=1376 think=0 pause=8 dd-2572 [005] 147.852843: balance_dirty_state: bdi 8:0: dirty=585 wb=898 unstable=0 bg_thresh=1056 thresh=2112 gap=629 poll_thresh=8 ino=12 dd-2572 [005] 147.853080: balance_dirty_state: bdi 8:0: dirty=598 wb=898 unstable=0 bg_thresh=1056 thresh=2113 gap=617 poll_thresh=9 ino=12 dd-2572 [005] 147.853336: balance_dirty_state: bdi 8:0: dirty=611 wb=898 unstable=0 bg_thresh=1055 thresh=2111 gap=602 poll_thresh=10 ino=12 dd-2572 [005] 147.853619: balance_dirty_state: bdi 8:0: dirty=611 wb=898 unstable=0 bg_thresh=1056 thresh=2112 gap=603 poll_thresh=11 ino=12 dd-2572 [005] 147.853926: balance_dirty_state: bdi 8:0: dirty=636 wb=898 unstable=0 bg_thresh=1056 thresh=2112 gap=578 poll_thresh=12 ino=12 dd-2572 [005] 147.854255: balance_dirty_state: bdi 8:0: dirty=636 wb=898 unstable=0 bg_thresh=1058 thresh=2117 gap=583 poll_thresh=13 ino=12 dd-2572 [005] 147.855022: balance_dirty_state: bdi 8:0: dirty=649 wb=898 unstable=0 bg_thresh=1080 thresh=2161 gap=614 poll_thresh=14 ino=12 dd-2572 [005] 147.855393: balance_dirty_state: bdi 8:0: dirty=674 wb=898 unstable=0 bg_thresh=1077 thresh=2155 gap=583 poll_thresh=15 ino=12 dd-2572 [005] 147.855788: balance_dirty_state: bdi 8:0: dirty=699 wb=898 unstable=0 bg_thresh=1080 thresh=2160 gap=563 poll_thresh=16 ino=12 dd-2572 [005] 147.856208: balance_dirty_state: bdi 8:0: dirty=699 wb=898 unstable=0 bg_thresh=1079 thresh=2159 gap=562 poll_thresh=17 ino=12 dd-2572 [005] 147.857008: balance_dirty_state: bdi 8:0: dirty=724 wb=898 unstable=0 bg_thresh=1082 thresh=2164 gap=542 poll_thresh=18 ino=12 dd-2572 [005] 147.857475: balance_dirty_state: bdi 8:0: dirty=749 wb=898 unstable=0 bg_thresh=1079 thresh=2158 gap=511 poll_thresh=19 ino=12 dd-2572 [005] 147.857484: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1412 bdi_dirty=1320 avg_dirty=1400 bdi_gap=99% task_gap=13% task_weight=101% bdi_bw=36364 base_bw=28 task_bw=0 dirtied=19 period=19004 think=4 pause=8 dd-2572 [005] 147.864741: balance_dirty_state: bdi 8:0: dirty=749 wb=760 unstable=0 bg_thresh=1077 thresh=2155 gap=646 poll_thresh=14 ino=12 dd-2572 [005] 147.864926: balance_dirty_state: bdi 8:0: dirty=787 wb=760 unstable=0 bg_thresh=1076 thresh=2152 gap=605 poll_thresh=15 ino=12 dd-2572 [005] 147.865119: balance_dirty_state: bdi 8:0: dirty=800 wb=760 unstable=0 bg_thresh=1075 thresh=2151 gap=591 poll_thresh=16 ino=12 dd-2572 [005] 147.865322: balance_dirty_state: bdi 8:0: dirty=813 wb=760 unstable=0 bg_thresh=1076 thresh=2152 gap=579 poll_thresh=17 ino=12 dd-2572 [005] 147.865537: balance_dirty_state: bdi 8:0: dirty=838 wb=760 unstable=0 bg_thresh=1075 thresh=2151 gap=553 poll_thresh=18 ino=12 dd-2572 [005] 147.865762: balance_dirty_state: bdi 8:0: dirty=838 wb=760 unstable=0 bg_thresh=1078 thresh=2156 gap=558 poll_thresh=19 ino=12 dd-2572 [005] 147.865999: balance_dirty_state: bdi 8:0: dirty=863 wb=760 unstable=0 bg_thresh=1075 thresh=2150 gap=527 poll_thresh=20 ino=12 dd-2572 [005] 147.866003: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1320 avg_dirty=1395 bdi_gap=96% task_gap=11% task_weight=100% bdi_bw=35964 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 147.872709: balance_dirty_state: bdi 8:0: dirty=863 wb=621 unstable=0 bg_thresh=1070 thresh=2141 gap=657 poll_thresh=15 ino=12 dd-2572 [000] 147.872922: balance_dirty_state: bdi 8:0: dirty=888 wb=621 unstable=0 bg_thresh=1073 thresh=2146 gap=637 poll_thresh=16 ino=12 dd-2572 [000] 147.873147: balance_dirty_state: bdi 8:0: dirty=913 wb=621 unstable=0 bg_thresh=1073 thresh=2146 gap=612 poll_thresh=17 ino=12 dd-2572 [000] 147.873387: balance_dirty_state: bdi 8:0: dirty=913 wb=621 unstable=0 bg_thresh=1075 thresh=2151 gap=617 poll_thresh=18 ino=12 dd-2572 [000] 147.873643: balance_dirty_state: bdi 8:0: dirty=938 wb=621 unstable=0 bg_thresh=1078 thresh=2156 gap=597 poll_thresh=19 ino=12 dd-2572 [000] 147.874075: balance_dirty_state: bdi 8:0: dirty=963 wb=621 unstable=0 bg_thresh=1075 thresh=2150 gap=566 poll_thresh=20 ino=12 dd-2572 [000] 147.874357: balance_dirty_state: bdi 8:0: dirty=988 wb=621 unstable=0 bg_thresh=1080 thresh=2160 gap=551 poll_thresh=21 ino=12 dd-2572 [000] 147.874919: balance_dirty_state: bdi 8:0: dirty=1001 wb=621 unstable=0 bg_thresh=1072 thresh=2145 gap=523 poll_thresh=22 ino=12 dd-2572 [000] 147.874924: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1360 avg_dirty=1395 bdi_gap=72% task_gap=5% task_weight=101% bdi_bw=35964 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 147.880737: balance_dirty_state: bdi 8:0: dirty=1027 wb=621 unstable=0 bg_thresh=1072 thresh=2144 gap=496 poll_thresh=16 ino=12 dd-2572 [000] 147.880742: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1360 avg_dirty=1395 bdi_gap=71% task_gap=4% task_weight=101% bdi_bw=35964 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [000] 147.888700: balance_dirty_state: bdi 8:0: dirty=1027 wb=621 unstable=0 bg_thresh=1075 thresh=2151 gap=503 poll_thresh=12 ino=12 dd-2572 [000] 147.888708: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=5% task_weight=101% bdi_bw=35964 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [000] 147.896603: balance_dirty_state: bdi 8:0: dirty=1052 wb=495 unstable=0 bg_thresh=1065 thresh=2131 gap=584 poll_thresh=9 ino=12 dd-2572 [000] 147.896761: balance_dirty_state: bdi 8:0: dirty=1052 wb=495 unstable=0 bg_thresh=1065 thresh=2131 gap=584 poll_thresh=10 ino=12 dd-2572 [000] 147.896900: balance_dirty_state: bdi 8:0: dirty=1077 wb=495 unstable=0 bg_thresh=1065 thresh=2130 gap=558 poll_thresh=11 ino=12 dd-2572 [000] 147.897333: balance_dirty_state: bdi 8:0: dirty=947 wb=625 unstable=0 bg_thresh=1073 thresh=2147 gap=575 poll_thresh=12 ino=12 dd-2572 [000] 147.897499: balance_dirty_state: bdi 8:0: dirty=920 wb=690 unstable=0 bg_thresh=1073 thresh=2147 gap=537 poll_thresh=13 ino=12 dd-2572 [000] 147.897686: balance_dirty_state: bdi 8:0: dirty=857 wb=753 unstable=0 bg_thresh=1072 thresh=2144 gap=534 poll_thresh=14 ino=12 dd-2572 [000] 147.897688: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1360 avg_dirty=1395 bdi_gap=71% task_gap=4% task_weight=101% bdi_bw=35964 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 flush-8:0-2542 [002] 147.899919: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1348 wrote=1151 to_write=7041 dd-2572 [000] 147.904531: balance_dirty_state: bdi 8:0: dirty=0 wb=1522 unstable=0 bg_thresh=1068 thresh=2136 gap=614 poll_thresh=10 ino=12 dd-2572 [000] 147.904670: balance_dirty_state: bdi 8:0: dirty=1 wb=1522 unstable=0 bg_thresh=1068 thresh=2137 gap=614 poll_thresh=11 ino=12 dd-2572 [000] 147.904821: balance_dirty_state: bdi 8:0: dirty=14 wb=1522 unstable=0 bg_thresh=1068 thresh=2137 gap=601 poll_thresh=12 ino=12 dd-2572 [000] 147.904984: balance_dirty_state: bdi 8:0: dirty=27 wb=1522 unstable=0 bg_thresh=1068 thresh=2136 gap=587 poll_thresh=13 ino=12 dd-2572 [000] 147.905161: balance_dirty_state: bdi 8:0: dirty=40 wb=1522 unstable=0 bg_thresh=1068 thresh=2137 gap=575 poll_thresh=14 ino=12 dd-2572 [000] 147.905349: balance_dirty_state: bdi 8:0: dirty=53 wb=1522 unstable=0 bg_thresh=1068 thresh=2136 gap=561 poll_thresh=15 ino=12 dd-2572 [000] 147.905552: balance_dirty_state: bdi 8:0: dirty=66 wb=1522 unstable=0 bg_thresh=1067 thresh=2135 gap=547 poll_thresh=16 ino=12 dd-2572 [000] 147.905765: balance_dirty_state: bdi 8:0: dirty=92 wb=1522 unstable=0 bg_thresh=1067 thresh=2134 gap=520 poll_thresh=17 ino=12 dd-2572 [000] 147.905770: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1361 avg_dirty=1361 bdi_gap=66% task_gap=31% task_weight=100% bdi_bw=35964 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [000] 147.913157: balance_dirty_state: bdi 8:0: dirty=92 wb=1522 unstable=0 bg_thresh=1054 thresh=2109 gap=495 poll_thresh=13 ino=12 dd-2572 [000] 147.913163: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1365 bdi_dirty=1361 avg_dirty=1361 bdi_gap=53% task_gap=4% task_weight=102% bdi_bw=35964 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [004] 147.920706: balance_dirty_state: bdi 8:0: dirty=117 wb=1395 unstable=0 bg_thresh=1068 thresh=2136 gap=624 poll_thresh=10 ino=12 dd-2572 [004] 147.920978: balance_dirty_state: bdi 8:0: dirty=117 wb=1395 unstable=0 bg_thresh=1068 thresh=2136 gap=624 poll_thresh=11 ino=12 dd-2572 [004] 147.921269: balance_dirty_state: bdi 8:0: dirty=142 wb=1395 unstable=0 bg_thresh=1070 thresh=2141 gap=604 poll_thresh=12 ino=12 dd-2572 [004] 147.921586: balance_dirty_state: bdi 8:0: dirty=142 wb=1395 unstable=0 bg_thresh=1070 thresh=2140 gap=603 poll_thresh=13 ino=12 dd-2572 [004] 147.921928: balance_dirty_state: bdi 8:0: dirty=167 wb=1395 unstable=0 bg_thresh=1070 thresh=2140 gap=578 poll_thresh=14 ino=12 dd-2572 [004] 147.922294: balance_dirty_state: bdi 8:0: dirty=167 wb=1395 unstable=0 bg_thresh=1069 thresh=2139 gap=577 poll_thresh=15 ino=12 dd-2572 [004] 147.922682: balance_dirty_state: bdi 8:0: dirty=192 wb=1395 unstable=0 bg_thresh=1069 thresh=2139 gap=552 poll_thresh=16 ino=12 dd-2572 [004] 147.923095: balance_dirty_state: bdi 8:0: dirty=217 wb=1395 unstable=0 bg_thresh=1069 thresh=2138 gap=526 poll_thresh=17 ino=12 dd-2572 [004] 147.923104: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1391 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=33% task_weight=101% bdi_bw=35964 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [004] 147.928763: balance_dirty_state: bdi 8:0: dirty=217 wb=1395 unstable=0 bg_thresh=1069 thresh=2138 gap=526 poll_thresh=13 ino=12 dd-2572 [004] 147.928771: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=34% task_weight=100% bdi_bw=35964 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [004] 147.936587: balance_dirty_state: bdi 8:0: dirty=217 wb=1268 unstable=0 bg_thresh=1069 thresh=2139 gap=654 poll_thresh=10 ino=12 dd-2572 [004] 147.936720: balance_dirty_state: bdi 8:0: dirty=230 wb=1268 unstable=0 bg_thresh=1070 thresh=2140 gap=642 poll_thresh=11 ino=12 dd-2572 [004] 147.936865: balance_dirty_state: bdi 8:0: dirty=243 wb=1268 unstable=0 bg_thresh=1070 thresh=2141 gap=630 poll_thresh=12 ino=12 dd-2572 [004] 147.937036: balance_dirty_state: bdi 8:0: dirty=256 wb=1268 unstable=0 bg_thresh=1065 thresh=2130 gap=606 poll_thresh=13 ino=12 dd-2572 [004] 147.937298: balance_dirty_state: bdi 8:0: dirty=294 wb=1268 unstable=0 bg_thresh=1066 thresh=2133 gap=571 poll_thresh=14 ino=12 dd-2572 [004] 147.937512: balance_dirty_state: bdi 8:0: dirty=307 wb=1268 unstable=0 bg_thresh=1068 thresh=2136 gap=561 poll_thresh=15 ino=12 dd-2572 [004] 147.937704: balance_dirty_state: bdi 8:0: dirty=320 wb=1268 unstable=0 bg_thresh=1066 thresh=2132 gap=544 poll_thresh=16 ino=12 dd-2572 [004] 147.937906: balance_dirty_state: bdi 8:0: dirty=320 wb=1268 unstable=0 bg_thresh=1068 thresh=2137 gap=549 poll_thresh=17 ino=12 dd-2572 [004] 147.938265: balance_dirty_state: bdi 8:0: dirty=345 wb=1268 unstable=0 bg_thresh=1065 thresh=2131 gap=518 poll_thresh=18 ino=12 dd-2572 [004] 147.938269: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1386 bdi_dirty=1320 avg_dirty=1320 bdi_gap=86% task_gap=71% task_weight=102% bdi_bw=35964 base_bw=28 task_bw=16 dirtied=18 period=3604 think=0 pause=8 dd-2572 [000] 147.944574: balance_dirty_state: bdi 8:0: dirty=345 wb=1268 unstable=0 bg_thresh=1065 thresh=2131 gap=518 poll_thresh=13 ino=12 dd-2572 [000] 147.944578: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1386 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=28% task_weight=102% bdi_bw=35964 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [000] 147.952519: balance_dirty_state: bdi 8:0: dirty=358 wb=1143 unstable=0 bg_thresh=1063 thresh=2126 gap=625 poll_thresh=10 ino=12 dd-2572 [000] 147.952653: balance_dirty_state: bdi 8:0: dirty=371 wb=1143 unstable=0 bg_thresh=1062 thresh=2125 gap=611 poll_thresh=11 ino=12 dd-2572 [000] 147.952800: balance_dirty_state: bdi 8:0: dirty=384 wb=1143 unstable=0 bg_thresh=1063 thresh=2126 gap=599 poll_thresh=12 ino=12 dd-2572 [000] 147.952955: balance_dirty_state: bdi 8:0: dirty=409 wb=1143 unstable=0 bg_thresh=1062 thresh=2124 gap=572 poll_thresh=13 ino=12 dd-2572 [000] 147.953120: balance_dirty_state: bdi 8:0: dirty=409 wb=1143 unstable=0 bg_thresh=1062 thresh=2124 gap=572 poll_thresh=14 ino=12 dd-2572 [000] 147.953298: balance_dirty_state: bdi 8:0: dirty=434 wb=1143 unstable=0 bg_thresh=1064 thresh=2129 gap=552 poll_thresh=15 ino=12 dd-2572 [000] 147.953790: balance_dirty_state: bdi 8:0: dirty=459 wb=1013 unstable=0 bg_thresh=1063 thresh=2127 gap=655 poll_thresh=16 ino=12 dd-2572 [000] 147.953991: balance_dirty_state: bdi 8:0: dirty=459 wb=1013 unstable=0 bg_thresh=1066 thresh=2132 gap=660 poll_thresh=17 ino=12 dd-2572 [000] 147.954207: balance_dirty_state: bdi 8:0: dirty=484 wb=1013 unstable=0 bg_thresh=1068 thresh=2137 gap=640 poll_thresh=18 ino=12 dd-2572 [000] 147.954434: balance_dirty_state: bdi 8:0: dirty=509 wb=1013 unstable=0 bg_thresh=1068 thresh=2137 gap=615 poll_thresh=19 ino=12 dd-2572 [000] 147.954672: balance_dirty_state: bdi 8:0: dirty=534 wb=1013 unstable=0 bg_thresh=1065 thresh=2131 gap=584 poll_thresh=20 ino=12 dd-2572 [000] 147.954922: balance_dirty_state: bdi 8:0: dirty=534 wb=1013 unstable=0 bg_thresh=1068 thresh=2136 gap=589 poll_thresh=21 ino=12 dd-2572 [000] 147.955416: balance_dirty_state: bdi 8:0: dirty=560 wb=1013 unstable=0 bg_thresh=1063 thresh=2127 gap=554 poll_thresh=22 ino=12 dd-2572 [000] 147.955810: balance_dirty_state: bdi 8:0: dirty=598 wb=1013 unstable=0 bg_thresh=1060 thresh=2121 gap=510 poll_thresh=23 ino=12 dd-2572 [000] 147.955814: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1377 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=18% task_weight=101% bdi_bw=35964 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 147.960739: balance_dirty_state: bdi 8:0: dirty=598 wb=1013 unstable=0 bg_thresh=1060 thresh=2121 gap=510 poll_thresh=17 ino=12 dd-2572 [000] 147.960744: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1378 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=20% task_weight=100% bdi_bw=35964 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 147.968671: balance_dirty_state: bdi 8:0: dirty=623 wb=1013 unstable=0 bg_thresh=1060 thresh=2121 gap=485 poll_thresh=13 ino=12 dd-2572 [004] 147.968680: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-23% task_weight=100% bdi_bw=35904 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 147.976558: balance_dirty_state: bdi 8:0: dirty=623 wb=1013 unstable=0 bg_thresh=1060 thresh=2121 gap=485 poll_thresh=10 ino=12 dd-2572 [004] 147.976568: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-23% task_weight=100% bdi_bw=35904 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 147.984352: balance_dirty_state: bdi 8:0: dirty=623 wb=1013 unstable=0 bg_thresh=1063 thresh=2126 gap=490 poll_thresh=7 ino=12 dd-2572 [004] 147.984356: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-19% task_weight=101% bdi_bw=35904 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [000] 147.992381: balance_dirty_state: bdi 8:0: dirty=636 wb=885 unstable=0 bg_thresh=1065 thresh=2131 gap=610 poll_thresh=5 ino=12 dd-2572 [000] 147.992535: balance_dirty_state: bdi 8:0: dirty=636 wb=885 unstable=0 bg_thresh=1064 thresh=2129 gap=608 poll_thresh=6 ino=12 dd-2572 [000] 147.992717: balance_dirty_state: bdi 8:0: dirty=649 wb=885 unstable=0 bg_thresh=1065 thresh=2130 gap=596 poll_thresh=7 ino=12 dd-2572 [000] 147.992921: balance_dirty_state: bdi 8:0: dirty=649 wb=885 unstable=0 bg_thresh=1065 thresh=2130 gap=596 poll_thresh=8 ino=12 dd-2572 [000] 147.993151: balance_dirty_state: bdi 8:0: dirty=687 wb=885 unstable=0 bg_thresh=1065 thresh=2131 gap=559 poll_thresh=9 ino=12 dd-2572 [000] 147.993405: balance_dirty_state: bdi 8:0: dirty=687 wb=885 unstable=0 bg_thresh=1065 thresh=2131 gap=559 poll_thresh=10 ino=12 dd-2572 [000] 147.993680: balance_dirty_state: bdi 8:0: dirty=687 wb=885 unstable=0 bg_thresh=1068 thresh=2136 gap=564 poll_thresh=11 ino=12 dd-2572 [000] 147.993979: balance_dirty_state: bdi 8:0: dirty=712 wb=885 unstable=0 bg_thresh=1068 thresh=2136 gap=539 poll_thresh=12 ino=12 dd-2572 [000] 147.994304: balance_dirty_state: bdi 8:0: dirty=712 wb=885 unstable=0 bg_thresh=1068 thresh=2136 gap=539 poll_thresh=13 ino=12 dd-2572 [000] 147.994655: balance_dirty_state: bdi 8:0: dirty=737 wb=885 unstable=0 bg_thresh=1070 thresh=2141 gap=519 poll_thresh=14 ino=12 dd-2572 [000] 147.994663: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1360 avg_dirty=1395 bdi_gap=70% task_gap=1% task_weight=101% bdi_bw=35904 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [000] 148.000459: balance_dirty_state: bdi 8:0: dirty=737 wb=885 unstable=0 bg_thresh=1070 thresh=2141 gap=519 poll_thresh=10 ino=12 dd-2572 [000] 148.000468: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=101% bdi_bw=35904 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 148.008288: balance_dirty_state: bdi 8:0: dirty=762 wb=747 unstable=0 bg_thresh=1069 thresh=2138 gap=629 poll_thresh=7 ino=12 dd-2572 [000] 148.008383: balance_dirty_state: bdi 8:0: dirty=762 wb=747 unstable=0 bg_thresh=1069 thresh=2138 gap=629 poll_thresh=8 ino=12 dd-2572 [000] 148.008489: balance_dirty_state: bdi 8:0: dirty=762 wb=747 unstable=0 bg_thresh=1069 thresh=2138 gap=629 poll_thresh=9 ino=12 dd-2572 [000] 148.008607: balance_dirty_state: bdi 8:0: dirty=787 wb=747 unstable=0 bg_thresh=1071 thresh=2143 gap=609 poll_thresh=10 ino=12 dd-2572 [000] 148.008738: balance_dirty_state: bdi 8:0: dirty=787 wb=747 unstable=0 bg_thresh=1071 thresh=2143 gap=609 poll_thresh=11 ino=12 dd-2572 [000] 148.008880: balance_dirty_state: bdi 8:0: dirty=812 wb=747 unstable=0 bg_thresh=1074 thresh=2148 gap=589 poll_thresh=12 ino=12 dd-2572 [000] 148.009266: balance_dirty_state: bdi 8:0: dirty=812 wb=747 unstable=0 bg_thresh=1067 thresh=2134 gap=575 poll_thresh=13 ino=12 dd-2572 [000] 148.009435: balance_dirty_state: bdi 8:0: dirty=838 wb=747 unstable=0 bg_thresh=1067 thresh=2135 gap=550 poll_thresh=14 ino=12 dd-2572 [000] 148.009619: balance_dirty_state: bdi 8:0: dirty=851 wb=747 unstable=0 bg_thresh=1067 thresh=2134 gap=536 poll_thresh=15 ino=12 dd-2572 [000] 148.010054: balance_dirty_state: bdi 8:0: dirty=851 wb=747 unstable=0 bg_thresh=1069 thresh=2138 gap=540 poll_thresh=16 ino=12 dd-2572 [000] 148.010403: balance_dirty_state: bdi 8:0: dirty=876 wb=747 unstable=0 bg_thresh=1071 thresh=2143 gap=520 poll_thresh=17 ino=12 dd-2572 [000] 148.010407: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=101% bdi_bw=35904 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 148.016336: balance_dirty_state: bdi 8:0: dirty=889 wb=633 unstable=0 bg_thresh=1064 thresh=2129 gap=607 poll_thresh=13 ino=12 dd-2572 [004] 148.016967: balance_dirty_state: bdi 8:0: dirty=902 wb=608 unstable=0 bg_thresh=1058 thresh=2117 gap=607 poll_thresh=14 ino=12 dd-2572 [004] 148.017357: balance_dirty_state: bdi 8:0: dirty=915 wb=608 unstable=0 bg_thresh=1058 thresh=2117 gap=594 poll_thresh=15 ino=12 dd-2572 [004] 148.017816: balance_dirty_state: bdi 8:0: dirty=928 wb=608 unstable=0 bg_thresh=1059 thresh=2118 gap=582 poll_thresh=16 ino=12 dd-2572 [004] 148.018091: balance_dirty_state: bdi 8:0: dirty=953 wb=608 unstable=0 bg_thresh=1059 thresh=2119 gap=558 poll_thresh=17 ino=12 dd-2572 [004] 148.018373: balance_dirty_state: bdi 8:0: dirty=978 wb=608 unstable=0 bg_thresh=1062 thresh=2124 gap=538 poll_thresh=18 ino=12 dd-2572 [004] 148.018685: balance_dirty_state: bdi 8:0: dirty=978 wb=608 unstable=0 bg_thresh=1061 thresh=2123 gap=537 poll_thresh=19 ino=12 dd-2572 [004] 148.019185: balance_dirty_state: bdi 8:0: dirty=1029 wb=608 unstable=0 bg_thresh=1059 thresh=2119 gap=482 poll_thresh=20 ino=12 dd-2572 [004] 148.019189: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1376 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=17% task_weight=100% bdi_bw=35904 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [004] 148.024254: balance_dirty_state: bdi 8:0: dirty=1029 wb=495 unstable=0 bg_thresh=1048 thresh=2096 gap=572 poll_thresh=15 ino=12 dd-2572 [004] 148.024499: balance_dirty_state: bdi 8:0: dirty=1054 wb=495 unstable=0 bg_thresh=1050 thresh=2101 gap=552 poll_thresh=16 ino=12 dd-2572 [004] 148.024773: balance_dirty_state: bdi 8:0: dirty=989 wb=573 unstable=0 bg_thresh=1050 thresh=2101 gap=539 poll_thresh=17 ino=12 dd-2572 [004] 148.025129: balance_dirty_state: bdi 8:0: dirty=875 wb=712 unstable=0 bg_thresh=1053 thresh=2106 gap=519 poll_thresh=18 ino=12 dd-2572 [004] 148.025131: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-39% task_weight=100% bdi_bw=35904 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 flush-8:0-2542 [001] 148.027336: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1476 wrote=1094 to_write=7098 dd-2572 [004] 148.036326: balance_dirty_state: bdi 8:0: dirty=1 wb=1586 unstable=0 bg_thresh=1055 thresh=2110 gap=523 poll_thresh=13 ino=12 dd-2572 [004] 148.036332: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1367 bdi_dirty=1441 avg_dirty=1441 bdi_gap=10% task_gap=-80% task_weight=101% bdi_bw=35904 base_bw=28 task_bw=0 dirtied=13 period=0 think=4 pause=8 dd-2572 [004] 148.044231: balance_dirty_state: bdi 8:0: dirty=14 wb=1460 unstable=0 bg_thresh=1050 thresh=2100 gap=626 poll_thresh=10 ino=12 dd-2572 [004] 148.044422: balance_dirty_state: bdi 8:0: dirty=27 wb=1460 unstable=0 bg_thresh=1050 thresh=2101 gap=614 poll_thresh=11 ino=12 dd-2572 [004] 148.044805: balance_dirty_state: bdi 8:0: dirty=27 wb=1460 unstable=0 bg_thresh=1050 thresh=2100 gap=613 poll_thresh=12 ino=12 dd-2572 [004] 148.045043: balance_dirty_state: bdi 8:0: dirty=52 wb=1460 unstable=0 bg_thresh=1050 thresh=2100 gap=588 poll_thresh=13 ino=12 dd-2572 [004] 148.045212: balance_dirty_state: bdi 8:0: dirty=52 wb=1460 unstable=0 bg_thresh=1052 thresh=2105 gap=593 poll_thresh=14 ino=12 dd-2572 [004] 148.045390: balance_dirty_state: bdi 8:0: dirty=77 wb=1460 unstable=0 bg_thresh=1052 thresh=2105 gap=568 poll_thresh=15 ino=12 dd-2572 [004] 148.045580: balance_dirty_state: bdi 8:0: dirty=102 wb=1460 unstable=0 bg_thresh=1055 thresh=2110 gap=548 poll_thresh=16 ino=12 dd-2572 [004] 148.045781: balance_dirty_state: bdi 8:0: dirty=102 wb=1460 unstable=0 bg_thresh=1055 thresh=2110 gap=548 poll_thresh=17 ino=12 dd-2572 [004] 148.045997: balance_dirty_state: bdi 8:0: dirty=127 wb=1460 unstable=0 bg_thresh=1054 thresh=2109 gap=522 poll_thresh=18 ino=12 dd-2572 [004] 148.046001: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-36% task_weight=101% bdi_bw=35904 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 148.052198: balance_dirty_state: bdi 8:0: dirty=152 wb=1460 unstable=0 bg_thresh=1054 thresh=2109 gap=497 poll_thresh=13 ino=12 dd-2572 [004] 148.052202: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-37% task_weight=102% bdi_bw=35904 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 148.060168: balance_dirty_state: bdi 8:0: dirty=165 wb=1346 unstable=0 bg_thresh=1054 thresh=2109 gap=598 poll_thresh=10 ino=12 dd-2572 [004] 148.060301: balance_dirty_state: bdi 8:0: dirty=178 wb=1346 unstable=0 bg_thresh=1055 thresh=2110 gap=586 poll_thresh=11 ino=12 dd-2572 [004] 148.060448: balance_dirty_state: bdi 8:0: dirty=191 wb=1346 unstable=0 bg_thresh=1055 thresh=2111 gap=574 poll_thresh=12 ino=12 dd-2572 [004] 148.060606: balance_dirty_state: bdi 8:0: dirty=191 wb=1346 unstable=0 bg_thresh=1051 thresh=2103 gap=566 poll_thresh=13 ino=12 dd-2572 [004] 148.060773: balance_dirty_state: bdi 8:0: dirty=216 wb=1346 unstable=0 bg_thresh=1054 thresh=2108 gap=546 poll_thresh=14 ino=12 dd-2572 [004] 148.060952: balance_dirty_state: bdi 8:0: dirty=216 wb=1346 unstable=0 bg_thresh=1051 thresh=2102 gap=540 poll_thresh=15 ino=12 dd-2572 [004] 148.061144: balance_dirty_state: bdi 8:0: dirty=241 wb=1346 unstable=0 bg_thresh=1053 thresh=2107 gap=520 poll_thresh=16 ino=12 dd-2572 [004] 148.061148: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1364 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=4% task_weight=101% bdi_bw=35904 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [004] 148.068404: balance_dirty_state: bdi 8:0: dirty=254 wb=1346 unstable=0 bg_thresh=1076 thresh=2153 gap=553 poll_thresh=12 ino=12 dd-2572 [004] 148.068554: balance_dirty_state: bdi 8:0: dirty=254 wb=1346 unstable=0 bg_thresh=1073 thresh=2147 gap=547 poll_thresh=13 ino=12 dd-2572 [004] 148.068715: balance_dirty_state: bdi 8:0: dirty=279 wb=1346 unstable=0 bg_thresh=1076 thresh=2152 gap=527 poll_thresh=14 ino=12 dd-2572 [004] 148.068719: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=6% task_weight=101% bdi_bw=35904 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [005] 148.076256: balance_dirty_state: bdi 8:0: dirty=304 wb=1196 unstable=0 bg_thresh=1072 thresh=2144 gap=644 poll_thresh=10 ino=12 dd-2572 [005] 148.076845: balance_dirty_state: bdi 8:0: dirty=304 wb=1196 unstable=0 bg_thresh=1069 thresh=2138 gap=638 poll_thresh=11 ino=12 dd-2572 [005] 148.077143: balance_dirty_state: bdi 8:0: dirty=329 wb=1196 unstable=0 bg_thresh=1071 thresh=2143 gap=618 poll_thresh=12 ino=12 dd-2572 [005] 148.077464: balance_dirty_state: bdi 8:0: dirty=329 wb=1196 unstable=0 bg_thresh=1071 thresh=2142 gap=617 poll_thresh=13 ino=12 dd-2572 [005] 148.077806: balance_dirty_state: bdi 8:0: dirty=354 wb=1196 unstable=0 bg_thresh=1071 thresh=2142 gap=592 poll_thresh=14 ino=12 dd-2572 [005] 148.078177: balance_dirty_state: bdi 8:0: dirty=354 wb=1196 unstable=0 bg_thresh=1073 thresh=2147 gap=597 poll_thresh=15 ino=12 dd-2572 [005] 148.078572: balance_dirty_state: bdi 8:0: dirty=379 wb=1196 unstable=0 bg_thresh=1070 thresh=2141 gap=566 poll_thresh=16 ino=12 dd-2572 [005] 148.078992: balance_dirty_state: bdi 8:0: dirty=404 wb=1196 unstable=0 bg_thresh=1070 thresh=2140 gap=540 poll_thresh=17 ino=12 dd-2572 [005] 148.079442: balance_dirty_state: bdi 8:0: dirty=404 wb=1196 unstable=0 bg_thresh=1072 thresh=2145 gap=545 poll_thresh=18 ino=12 dd-2572 [005] 148.079958: balance_dirty_state: bdi 8:0: dirty=430 wb=1196 unstable=0 bg_thresh=1072 thresh=2144 gap=518 poll_thresh=19 ino=12 dd-2572 [005] 148.079967: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=101% bdi_bw=35412 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [000] 148.088189: balance_dirty_state: bdi 8:0: dirty=430 wb=1196 unstable=0 bg_thresh=1072 thresh=2145 gap=519 poll_thresh=14 ino=12 dd-2572 [000] 148.088194: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-42% task_weight=101% bdi_bw=35412 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 148.096045: balance_dirty_state: bdi 8:0: dirty=455 wb=1082 unstable=0 bg_thresh=1069 thresh=2138 gap=601 poll_thresh=10 ino=12 dd-2572 [000] 148.096177: balance_dirty_state: bdi 8:0: dirty=455 wb=1082 unstable=0 bg_thresh=1069 thresh=2138 gap=601 poll_thresh=11 ino=12 dd-2572 [000] 148.096318: balance_dirty_state: bdi 8:0: dirty=455 wb=1082 unstable=0 bg_thresh=1071 thresh=2143 gap=606 poll_thresh=12 ino=12 dd-2572 [000] 148.096470: balance_dirty_state: bdi 8:0: dirty=480 wb=1082 unstable=0 bg_thresh=1071 thresh=2143 gap=581 poll_thresh=13 ino=12 dd-2572 [000] 148.096636: balance_dirty_state: bdi 8:0: dirty=505 wb=1082 unstable=0 bg_thresh=1074 thresh=2148 gap=561 poll_thresh=14 ino=12 dd-2572 [000] 148.096812: balance_dirty_state: bdi 8:0: dirty=505 wb=1082 unstable=0 bg_thresh=1074 thresh=2148 gap=561 poll_thresh=15 ino=12 dd-2572 [000] 148.097000: balance_dirty_state: bdi 8:0: dirty=530 wb=1082 unstable=0 bg_thresh=1076 thresh=2153 gap=541 poll_thresh=16 ino=12 dd-2572 [000] 148.097203: balance_dirty_state: bdi 8:0: dirty=530 wb=1082 unstable=0 bg_thresh=1073 thresh=2147 gap=535 poll_thresh=17 ino=12 dd-2572 [000] 148.097207: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-40% task_weight=100% bdi_bw=35412 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 148.104198: balance_dirty_state: bdi 8:0: dirty=555 wb=1082 unstable=0 bg_thresh=1076 thresh=2152 gap=515 poll_thresh=13 ino=12 dd-2572 [000] 148.104203: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-34% task_weight=100% bdi_bw=35412 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 148.111985: balance_dirty_state: bdi 8:0: dirty=555 wb=1082 unstable=0 bg_thresh=1075 thresh=2151 gap=514 poll_thresh=10 ino=12 dd-2572 [000] 148.111989: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=35412 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 148.119973: balance_dirty_state: bdi 8:0: dirty=580 wb=1082 unstable=0 bg_thresh=1075 thresh=2151 gap=489 poll_thresh=7 ino=12 dd-2572 [000] 148.119977: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-78% task_weight=100% bdi_bw=35412 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [000] 148.127929: balance_dirty_state: bdi 8:0: dirty=580 wb=1082 unstable=0 bg_thresh=1075 thresh=2151 gap=489 poll_thresh=5 ino=12 dd-2572 [000] 148.127934: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-78% task_weight=100% bdi_bw=35412 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [000] 148.135820: balance_dirty_state: bdi 8:0: dirty=580 wb=965 unstable=0 bg_thresh=1072 thresh=2145 gap=600 poll_thresh=4 ino=12 dd-2572 [000] 148.135892: balance_dirty_state: bdi 8:0: dirty=593 wb=965 unstable=0 bg_thresh=1072 thresh=2145 gap=587 poll_thresh=5 ino=12 dd-2572 [000] 148.135979: balance_dirty_state: bdi 8:0: dirty=593 wb=965 unstable=0 bg_thresh=1073 thresh=2146 gap=588 poll_thresh=6 ino=12 dd-2572 [000] 148.136079: balance_dirty_state: bdi 8:0: dirty=606 wb=965 unstable=0 bg_thresh=1072 thresh=2144 gap=573 poll_thresh=7 ino=12 dd-2572 [000] 148.136194: balance_dirty_state: bdi 8:0: dirty=606 wb=965 unstable=0 bg_thresh=1072 thresh=2145 gap=574 poll_thresh=8 ino=12 dd-2572 [000] 148.136319: balance_dirty_state: bdi 8:0: dirty=606 wb=965 unstable=0 bg_thresh=1072 thresh=2145 gap=574 poll_thresh=9 ino=12 dd-2572 [000] 148.136458: balance_dirty_state: bdi 8:0: dirty=631 wb=965 unstable=0 bg_thresh=1072 thresh=2145 gap=549 poll_thresh=10 ino=12 dd-2572 [000] 148.136610: balance_dirty_state: bdi 8:0: dirty=631 wb=965 unstable=0 bg_thresh=1075 thresh=2150 gap=554 poll_thresh=11 ino=12 dd-2572 [000] 148.136777: balance_dirty_state: bdi 8:0: dirty=631 wb=965 unstable=0 bg_thresh=1075 thresh=2150 gap=554 poll_thresh=12 ino=12 dd-2572 [000] 148.136960: balance_dirty_state: bdi 8:0: dirty=656 wb=965 unstable=0 bg_thresh=1074 thresh=2149 gap=528 poll_thresh=13 ino=12 dd-2572 [000] 148.136965: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=35412 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 148.143938: balance_dirty_state: bdi 8:0: dirty=656 wb=965 unstable=0 bg_thresh=1074 thresh=2149 gap=528 poll_thresh=10 ino=12 dd-2572 [000] 148.143942: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=100% bdi_bw=35412 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [000] 148.151931: balance_dirty_state: bdi 8:0: dirty=681 wb=827 unstable=0 bg_thresh=1063 thresh=2127 gap=619 poll_thresh=7 ino=12 dd-2572 [000] 148.152027: balance_dirty_state: bdi 8:0: dirty=681 wb=827 unstable=0 bg_thresh=1063 thresh=2127 gap=619 poll_thresh=8 ino=12 dd-2572 [000] 148.152134: balance_dirty_state: bdi 8:0: dirty=681 wb=827 unstable=0 bg_thresh=1063 thresh=2127 gap=619 poll_thresh=9 ino=12 dd-2572 [000] 148.152253: balance_dirty_state: bdi 8:0: dirty=706 wb=827 unstable=0 bg_thresh=1066 thresh=2132 gap=599 poll_thresh=10 ino=12 dd-2572 [000] 148.152385: balance_dirty_state: bdi 8:0: dirty=706 wb=827 unstable=0 bg_thresh=1066 thresh=2132 gap=599 poll_thresh=11 ino=12 dd-2572 [000] 148.152525: balance_dirty_state: bdi 8:0: dirty=731 wb=827 unstable=0 bg_thresh=1068 thresh=2137 gap=579 poll_thresh=12 ino=12 dd-2572 [000] 148.152681: balance_dirty_state: bdi 8:0: dirty=731 wb=827 unstable=0 bg_thresh=1065 thresh=2131 gap=573 poll_thresh=13 ino=12 dd-2572 [000] 148.153080: balance_dirty_state: bdi 8:0: dirty=744 wb=827 unstable=0 bg_thresh=1064 thresh=2128 gap=557 poll_thresh=14 ino=12 dd-2572 [000] 148.153262: balance_dirty_state: bdi 8:0: dirty=757 wb=827 unstable=0 bg_thresh=1064 thresh=2129 gap=545 poll_thresh=15 ino=12 dd-2572 [000] 148.153459: balance_dirty_state: bdi 8:0: dirty=783 wb=827 unstable=0 bg_thresh=1064 thresh=2128 gap=518 poll_thresh=16 ino=12 dd-2572 [000] 148.153464: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=35412 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 148.160247: balance_dirty_state: bdi 8:0: dirty=783 wb=712 unstable=0 bg_thresh=1036 thresh=2073 gap=578 poll_thresh=12 ino=12 dd-2572 [000] 148.160830: balance_dirty_state: bdi 8:0: dirty=808 wb=712 unstable=0 bg_thresh=1037 thresh=2075 gap=555 poll_thresh=13 ino=12 dd-2572 [000] 148.161132: balance_dirty_state: bdi 8:0: dirty=821 wb=712 unstable=0 bg_thresh=1041 thresh=2083 gap=550 poll_thresh=14 ino=12 dd-2572 [000] 148.161489: balance_dirty_state: bdi 8:0: dirty=834 wb=712 unstable=0 bg_thresh=1042 thresh=2085 gap=539 poll_thresh=15 ino=12 dd-2572 [000] 148.161822: balance_dirty_state: bdi 8:0: dirty=860 wb=712 unstable=0 bg_thresh=1042 thresh=2084 gap=512 poll_thresh=16 ino=12 dd-2572 [000] 148.161829: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-17% task_weight=99% bdi_bw=35412 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 148.168132: balance_dirty_state: bdi 8:0: dirty=860 wb=712 unstable=0 bg_thresh=1049 thresh=2099 gap=527 poll_thresh=12 ino=12 dd-2572 [004] 148.168558: balance_dirty_state: bdi 8:0: dirty=873 wb=712 unstable=0 bg_thresh=1049 thresh=2098 gap=513 poll_thresh=13 ino=12 dd-2572 [004] 148.168569: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1400 avg_dirty=1400 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=35412 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 148.173301: balance_dirty_state: bdi 0:15: dirty=873 wb=712 unstable=0 bg_thresh=1049 thresh=2098 gap=513 poll_thresh=32 ino=2385515 collect-vmstat.-2557 [000] 148.173307: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=5 avg_dirty=5 bdi_gap=-4000% task_gap=-8000% task_weight=0% bdi_bw=18384 base_bw=102400 task_bw=0 dirtied=32 period=0 think=8588 pause=8 dd-2572 [004] 148.175861: balance_dirty_state: bdi 8:0: dirty=886 wb=712 unstable=0 bg_thresh=1048 thresh=2096 gap=498 poll_thresh=10 ino=12 dd-2572 [004] 148.175865: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-49% task_weight=100% bdi_bw=35412 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 148.179725: balance_dirty_state: bdi 0:15: dirty=886 wb=712 unstable=0 bg_thresh=1048 thresh=2096 gap=498 poll_thresh=32 ino=2385515 collect-vmstat.-2557 [000] 148.179730: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=5 avg_dirty=5 bdi_gap=-4000% task_gap=-8000% task_weight=0% bdi_bw=18384 base_bw=102400 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [006] 148.183843: balance_dirty_state: bdi 8:0: dirty=886 wb=573 unstable=0 bg_thresh=1048 thresh=2096 gap=637 poll_thresh=7 ino=12 dd-2572 [006] 148.183950: balance_dirty_state: bdi 8:0: dirty=899 wb=573 unstable=0 bg_thresh=1048 thresh=2097 gap=625 poll_thresh=8 ino=12 dd-2572 [006] 148.184066: balance_dirty_state: bdi 8:0: dirty=912 wb=573 unstable=0 bg_thresh=1047 thresh=2095 gap=610 poll_thresh=9 ino=12 dd-2572 [006] 148.184197: balance_dirty_state: bdi 8:0: dirty=912 wb=573 unstable=0 bg_thresh=1048 thresh=2096 gap=611 poll_thresh=10 ino=12 dd-2572 [006] 148.184342: balance_dirty_state: bdi 8:0: dirty=925 wb=573 unstable=0 bg_thresh=1048 thresh=2097 gap=599 poll_thresh=11 ino=12 dd-2572 [006] 148.184499: balance_dirty_state: bdi 8:0: dirty=938 wb=573 unstable=0 bg_thresh=1048 thresh=2096 gap=585 poll_thresh=12 ino=12 dd-2572 [006] 148.184668: balance_dirty_state: bdi 8:0: dirty=951 wb=573 unstable=0 bg_thresh=1048 thresh=2097 gap=573 poll_thresh=13 ino=12 dd-2572 [006] 148.184846: balance_dirty_state: bdi 8:0: dirty=976 wb=573 unstable=0 bg_thresh=1051 thresh=2102 gap=553 poll_thresh=14 ino=12 dd-2572 [006] 148.185035: balance_dirty_state: bdi 8:0: dirty=976 wb=573 unstable=0 bg_thresh=1051 thresh=2102 gap=553 poll_thresh=15 ino=12 dd-2572 [006] 148.185242: balance_dirty_state: bdi 8:0: dirty=1001 wb=573 unstable=0 bg_thresh=1050 thresh=2101 gap=527 poll_thresh=16 ino=12 dd-2572 [006] 148.185460: balance_dirty_state: bdi 8:0: dirty=1026 wb=573 unstable=0 bg_thresh=1050 thresh=2101 gap=502 poll_thresh=17 ino=12 dd-2572 [006] 148.185465: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-43% task_weight=99% bdi_bw=34312 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 148.188256: balance_dirty_state: bdi 0:15: dirty=1013 wb=472 unstable=0 bg_thresh=1047 thresh=2095 gap=610 poll_thresh=32 ino=2385515 dd-2572 [006] 148.191852: balance_dirty_state: bdi 8:0: dirty=1026 wb=472 unstable=0 bg_thresh=1049 thresh=2099 gap=601 poll_thresh=13 ino=12 dd-2572 [006] 148.192034: balance_dirty_state: bdi 8:0: dirty=1039 wb=472 unstable=0 bg_thresh=1049 thresh=2098 gap=587 poll_thresh=14 ino=12 dd-2572 [006] 148.192387: balance_dirty_state: bdi 8:0: dirty=1039 wb=472 unstable=0 bg_thresh=1048 thresh=2097 gap=586 poll_thresh=15 ino=12 dd-2572 [006] 148.192593: balance_dirty_state: bdi 8:0: dirty=1064 wb=472 unstable=0 bg_thresh=1048 thresh=2097 gap=561 poll_thresh=16 ino=12 dd-2572 [006] 148.192819: balance_dirty_state: bdi 8:0: dirty=1050 wb=511 unstable=0 bg_thresh=1048 thresh=2096 gap=535 poll_thresh=17 ino=12 dd-2572 [006] 148.193058: balance_dirty_state: bdi 8:0: dirty=975 wb=611 unstable=0 bg_thresh=1050 thresh=2101 gap=515 poll_thresh=18 ino=12 dd-2572 [006] 148.193060: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-43% task_weight=99% bdi_bw=34312 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 flush-8:0-2542 [001] 148.195529: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1644 wrote=1104 to_write=7088 dd-2572 [006] 148.199851: balance_dirty_state: bdi 8:0: dirty=38 wb=1573 unstable=0 bg_thresh=1050 thresh=2100 gap=489 poll_thresh=13 ino=12 dd-2572 [006] 148.199856: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1441 avg_dirty=1441 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=34312 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 148.207785: balance_dirty_state: bdi 8:0: dirty=51 wb=1447 unstable=0 bg_thresh=1051 thresh=2102 gap=604 poll_thresh=10 ino=12 dd-2572 [000] 148.207929: balance_dirty_state: bdi 8:0: dirty=51 wb=1447 unstable=0 bg_thresh=1051 thresh=2103 gap=605 poll_thresh=11 ino=12 dd-2572 [000] 148.208086: balance_dirty_state: bdi 8:0: dirty=64 wb=1447 unstable=0 bg_thresh=1052 thresh=2104 gap=593 poll_thresh=12 ino=12 dd-2572 [000] 148.208253: balance_dirty_state: bdi 8:0: dirty=77 wb=1447 unstable=0 bg_thresh=1052 thresh=2104 gap=580 poll_thresh=13 ino=12 dd-2572 [000] 148.208432: balance_dirty_state: bdi 8:0: dirty=102 wb=1447 unstable=0 bg_thresh=1052 thresh=2104 gap=555 poll_thresh=14 ino=12 dd-2572 [000] 148.208624: balance_dirty_state: bdi 8:0: dirty=102 wb=1447 unstable=0 bg_thresh=1054 thresh=2109 gap=560 poll_thresh=15 ino=12 dd-2572 [000] 148.208828: balance_dirty_state: bdi 8:0: dirty=127 wb=1447 unstable=0 bg_thresh=1054 thresh=2109 gap=535 poll_thresh=16 ino=12 dd-2572 [000] 148.209045: balance_dirty_state: bdi 8:0: dirty=152 wb=1447 unstable=0 bg_thresh=1057 thresh=2114 gap=515 poll_thresh=17 ino=12 dd-2572 [000] 148.209050: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=13% task_weight=100% bdi_bw=34312 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 148.215774: balance_dirty_state: bdi 8:0: dirty=152 wb=1447 unstable=0 bg_thresh=1059 thresh=2119 gap=520 poll_thresh=13 ino=12 dd-2572 [000] 148.215778: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=19% task_weight=99% bdi_bw=34312 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 148.223717: balance_dirty_state: bdi 8:0: dirty=152 wb=1308 unstable=0 bg_thresh=1052 thresh=2104 gap=644 poll_thresh=10 ino=12 dd-2572 [000] 148.223862: balance_dirty_state: bdi 8:0: dirty=165 wb=1308 unstable=0 bg_thresh=1052 thresh=2105 gap=632 poll_thresh=11 ino=12 dd-2572 [000] 148.224019: balance_dirty_state: bdi 8:0: dirty=178 wb=1308 unstable=0 bg_thresh=1053 thresh=2106 gap=620 poll_thresh=12 ino=12 dd-2572 [000] 148.224186: balance_dirty_state: bdi 8:0: dirty=203 wb=1308 unstable=0 bg_thresh=1052 thresh=2104 gap=593 poll_thresh=13 ino=12 dd-2572 [000] 148.224365: balance_dirty_state: bdi 8:0: dirty=203 wb=1308 unstable=0 bg_thresh=1052 thresh=2104 gap=593 poll_thresh=14 ino=12 dd-2572 [000] 148.224715: balance_dirty_state: bdi 8:0: dirty=228 wb=1308 unstable=0 bg_thresh=1054 thresh=2109 gap=573 poll_thresh=15 ino=12 dd-2572 [000] 148.224919: balance_dirty_state: bdi 8:0: dirty=253 wb=1308 unstable=0 bg_thresh=1054 thresh=2109 gap=548 poll_thresh=16 ino=12 dd-2572 [000] 148.225134: balance_dirty_state: bdi 8:0: dirty=253 wb=1308 unstable=0 bg_thresh=1057 thresh=2114 gap=553 poll_thresh=17 ino=12 dd-2572 [000] 148.225364: balance_dirty_state: bdi 8:0: dirty=278 wb=1308 unstable=0 bg_thresh=1056 thresh=2113 gap=527 poll_thresh=18 ino=12 dd-2572 [000] 148.225369: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=12% task_weight=100% bdi_bw=34312 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [005] 148.231952: balance_dirty_state: bdi 8:0: dirty=278 wb=1308 unstable=0 bg_thresh=1056 thresh=2113 gap=527 poll_thresh=13 ino=12 dd-2572 [005] 148.231962: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1370 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=11% task_weight=101% bdi_bw=34312 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [005] 148.239826: balance_dirty_state: bdi 8:0: dirty=291 wb=1180 unstable=0 bg_thresh=1051 thresh=2102 gap=631 poll_thresh=10 ino=12 dd-2572 [005] 148.240112: balance_dirty_state: bdi 8:0: dirty=304 wb=1180 unstable=0 bg_thresh=1051 thresh=2103 gap=619 poll_thresh=11 ino=12 dd-2572 [005] 148.240420: balance_dirty_state: bdi 8:0: dirty=329 wb=1180 unstable=0 bg_thresh=1052 thresh=2104 gap=595 poll_thresh=12 ino=12 dd-2572 [005] 148.240748: balance_dirty_state: bdi 8:0: dirty=329 wb=1180 unstable=0 bg_thresh=1054 thresh=2109 gap=600 poll_thresh=13 ino=12 dd-2572 [005] 148.241101: balance_dirty_state: bdi 8:0: dirty=354 wb=1180 unstable=0 bg_thresh=1054 thresh=2109 gap=575 poll_thresh=14 ino=12 dd-2572 [005] 148.241481: balance_dirty_state: bdi 8:0: dirty=354 wb=1180 unstable=0 bg_thresh=1057 thresh=2114 gap=580 poll_thresh=15 ino=12 dd-2572 [005] 148.241884: balance_dirty_state: bdi 8:0: dirty=379 wb=1180 unstable=0 bg_thresh=1057 thresh=2114 gap=555 poll_thresh=16 ino=12 dd-2572 [005] 148.242313: balance_dirty_state: bdi 8:0: dirty=404 wb=1180 unstable=0 bg_thresh=1056 thresh=2113 gap=529 poll_thresh=17 ino=12 dd-2572 [005] 148.242766: balance_dirty_state: bdi 8:0: dirty=404 wb=1180 unstable=0 bg_thresh=1056 thresh=2113 gap=529 poll_thresh=18 ino=12 dd-2572 [005] 148.243612: balance_dirty_state: bdi 8:0: dirty=442 wb=1180 unstable=0 bg_thresh=1077 thresh=2154 gap=532 poll_thresh=19 ino=12 dd-2572 [005] 148.243617: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1360 avg_dirty=1397 bdi_gap=76% task_gap=14% task_weight=99% bdi_bw=34312 base_bw=28 task_bw=0 dirtied=19 period=19004 think=4 pause=8 dd-2572 [005] 148.251810: balance_dirty_state: bdi 8:0: dirty=442 wb=1180 unstable=0 bg_thresh=1074 thresh=2148 gap=526 poll_thresh=14 ino=12 dd-2572 [005] 148.251815: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1360 avg_dirty=1397 bdi_gap=73% task_gap=6% task_weight=100% bdi_bw=34312 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [005] 148.259763: balance_dirty_state: bdi 8:0: dirty=467 wb=1066 unstable=0 bg_thresh=1076 thresh=2153 gap=620 poll_thresh=10 ino=12 dd-2572 [005] 148.259912: balance_dirty_state: bdi 8:0: dirty=467 wb=1066 unstable=0 bg_thresh=1079 thresh=2158 gap=625 poll_thresh=11 ino=12 dd-2572 [005] 148.260246: balance_dirty_state: bdi 8:0: dirty=492 wb=1066 unstable=0 bg_thresh=1076 thresh=2152 gap=594 poll_thresh=12 ino=12 dd-2572 [005] 148.260433: balance_dirty_state: bdi 8:0: dirty=492 wb=1066 unstable=0 bg_thresh=1076 thresh=2152 gap=594 poll_thresh=13 ino=12 dd-2572 [005] 148.260622: balance_dirty_state: bdi 8:0: dirty=517 wb=1066 unstable=0 bg_thresh=1075 thresh=2151 gap=568 poll_thresh=14 ino=12 dd-2572 [005] 148.260825: balance_dirty_state: bdi 8:0: dirty=517 wb=1066 unstable=0 bg_thresh=1075 thresh=2151 gap=568 poll_thresh=15 ino=12 dd-2572 [005] 148.261040: balance_dirty_state: bdi 8:0: dirty=542 wb=1066 unstable=0 bg_thresh=1075 thresh=2150 gap=542 poll_thresh=16 ino=12 dd-2572 [005] 148.261269: balance_dirty_state: bdi 8:0: dirty=567 wb=1066 unstable=0 bg_thresh=1077 thresh=2155 gap=522 poll_thresh=17 ino=12 dd-2572 [005] 148.261274: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=11% task_weight=100% bdi_bw=34312 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 148.267866: balance_dirty_state: bdi 8:0: dirty=567 wb=1066 unstable=0 bg_thresh=1077 thresh=2155 gap=522 poll_thresh=13 ino=12 dd-2572 [000] 148.267875: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=34312 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 148.275944: balance_dirty_state: bdi 8:0: dirty=592 wb=927 unstable=0 bg_thresh=1074 thresh=2149 gap=630 poll_thresh=10 ino=12 dd-2572 [000] 148.276214: balance_dirty_state: bdi 8:0: dirty=592 wb=927 unstable=0 bg_thresh=1077 thresh=2154 gap=635 poll_thresh=11 ino=12 dd-2572 [000] 148.276509: balance_dirty_state: bdi 8:0: dirty=617 wb=927 unstable=0 bg_thresh=1074 thresh=2148 gap=604 poll_thresh=12 ino=12 dd-2572 [000] 148.277031: balance_dirty_state: bdi 8:0: dirty=630 wb=927 unstable=0 bg_thresh=1074 thresh=2149 gap=592 poll_thresh=13 ino=12 dd-2572 [000] 148.277501: balance_dirty_state: bdi 8:0: dirty=643 wb=927 unstable=0 bg_thresh=1075 thresh=2150 gap=580 poll_thresh=14 ino=12 dd-2572 [000] 148.277886: balance_dirty_state: bdi 8:0: dirty=656 wb=927 unstable=0 bg_thresh=1074 thresh=2149 gap=566 poll_thresh=15 ino=12 dd-2572 [000] 148.278289: balance_dirty_state: bdi 8:0: dirty=681 wb=927 unstable=0 bg_thresh=1074 thresh=2149 gap=541 poll_thresh=16 ino=12 dd-2572 [000] 148.278718: balance_dirty_state: bdi 8:0: dirty=706 wb=927 unstable=0 bg_thresh=1074 thresh=2148 gap=515 poll_thresh=17 ino=12 dd-2572 [000] 148.278727: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1360 avg_dirty=1397 bdi_gap=73% task_gap=7% task_weight=99% bdi_bw=34312 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 148.283551: balance_dirty_state: bdi 8:0: dirty=706 wb=839 unstable=0 bg_thresh=1071 thresh=2143 gap=598 poll_thresh=13 ino=12 dd-2572 [000] 148.283717: balance_dirty_state: bdi 8:0: dirty=731 wb=839 unstable=0 bg_thresh=1071 thresh=2143 gap=573 poll_thresh=14 ino=12 dd-2572 [000] 148.283897: balance_dirty_state: bdi 8:0: dirty=731 wb=839 unstable=0 bg_thresh=1074 thresh=2148 gap=578 poll_thresh=15 ino=12 dd-2572 [000] 148.284234: balance_dirty_state: bdi 8:0: dirty=756 wb=839 unstable=0 bg_thresh=1073 thresh=2147 gap=552 poll_thresh=16 ino=12 dd-2572 [000] 148.284438: balance_dirty_state: bdi 8:0: dirty=781 wb=839 unstable=0 bg_thresh=1073 thresh=2147 gap=527 poll_thresh=17 ino=12 dd-2572 [000] 148.284442: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1360 avg_dirty=1397 bdi_gap=73% task_gap=6% task_weight=99% bdi_bw=34312 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 148.291727: balance_dirty_state: bdi 8:0: dirty=794 wb=714 unstable=0 bg_thresh=1071 thresh=2143 gap=635 poll_thresh=13 ino=12 dd-2572 [004] 148.292092: balance_dirty_state: bdi 8:0: dirty=807 wb=714 unstable=0 bg_thresh=1071 thresh=2142 gap=621 poll_thresh=14 ino=12 dd-2572 [004] 148.292596: balance_dirty_state: bdi 8:0: dirty=820 wb=714 unstable=0 bg_thresh=1072 thresh=2144 gap=610 poll_thresh=15 ino=12 dd-2572 [004] 148.293244: balance_dirty_state: bdi 8:0: dirty=833 wb=714 unstable=0 bg_thresh=1068 thresh=2137 gap=590 poll_thresh=16 ino=12 dd-2572 [004] 148.293656: balance_dirty_state: bdi 8:0: dirty=846 wb=714 unstable=0 bg_thresh=1062 thresh=2124 gap=564 poll_thresh=17 ino=12 dd-2572 [004] 148.293878: balance_dirty_state: bdi 8:0: dirty=871 wb=714 unstable=0 bg_thresh=1062 thresh=2124 gap=539 poll_thresh=18 ino=12 dd-2572 [004] 148.294273: balance_dirty_state: bdi 8:0: dirty=896 wb=714 unstable=0 bg_thresh=1064 thresh=2129 gap=519 poll_thresh=19 ino=12 dd-2572 [004] 148.294284: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=29% task_weight=98% bdi_bw=34440 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [004] 148.299957: balance_dirty_state: bdi 8:0: dirty=896 wb=525 unstable=0 bg_thresh=1051 thresh=2102 gap=681 poll_thresh=14 ino=12 dd-2572 [004] 148.300568: balance_dirty_state: bdi 8:0: dirty=921 wb=525 unstable=0 bg_thresh=1053 thresh=2107 gap=661 poll_thresh=15 ino=12 dd-2572 [004] 148.301213: balance_dirty_state: bdi 8:0: dirty=946 wb=525 unstable=0 bg_thresh=1053 thresh=2107 gap=636 poll_thresh=16 ino=12 dd-2572 [004] 148.301906: balance_dirty_state: bdi 8:0: dirty=946 wb=525 unstable=0 bg_thresh=1057 thresh=2115 gap=644 poll_thresh=17 ino=12 dd-2572 [004] 148.302637: balance_dirty_state: bdi 8:0: dirty=971 wb=525 unstable=0 bg_thresh=1058 thresh=2117 gap=621 poll_thresh=18 ino=12 dd-2572 [004] 148.303530: balance_dirty_state: bdi 8:0: dirty=984 wb=525 unstable=0 bg_thresh=1061 thresh=2122 gap=613 poll_thresh=19 ino=12 dd-2572 [004] 148.304459: balance_dirty_state: bdi 8:0: dirty=1009 wb=525 unstable=0 bg_thresh=1064 thresh=2129 gap=595 poll_thresh=20 ino=12 dd-2572 [004] 148.304859: balance_dirty_state: bdi 8:0: dirty=1034 wb=525 unstable=0 bg_thresh=1068 thresh=2136 gap=577 poll_thresh=21 ino=12 dd-2572 [004] 148.305278: balance_dirty_state: bdi 8:0: dirty=1059 wb=449 unstable=0 bg_thresh=1069 thresh=2138 gap=630 poll_thresh=22 ino=12 dd-2572 [004] 148.306107: balance_dirty_state: bdi 8:0: dirty=1072 wb=399 unstable=0 bg_thresh=1068 thresh=2136 gap=665 poll_thresh=23 ino=12 dd-2572 [004] 148.306606: balance_dirty_state: bdi 8:0: dirty=945 wb=564 unstable=0 bg_thresh=1067 thresh=2135 gap=626 poll_thresh=24 ino=12 dd-2572 [004] 148.307111: balance_dirty_state: bdi 8:0: dirty=756 wb=766 unstable=0 bg_thresh=1070 thresh=2140 gap=618 poll_thresh=25 ino=12 dd-2572 [004] 148.307701: balance_dirty_state: bdi 8:0: dirty=568 wb=966 unstable=0 bg_thresh=1069 thresh=2139 gap=605 poll_thresh=26 ino=12 dd-2572 [004] 148.308571: balance_dirty_state: bdi 8:0: dirty=265 wb=1320 unstable=0 bg_thresh=1066 thresh=2132 gap=547 poll_thresh=27 ino=12 flush-8:0-2542 [001] 148.309193: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1760 wrote=1148 to_write=7044 dd-2572 [004] 148.309692: balance_dirty_state: bdi 8:0: dirty=38 wb=1471 unstable=0 bg_thresh=1074 thresh=2149 gap=640 poll_thresh=28 ino=12 dd-2572 [004] 148.310254: balance_dirty_state: bdi 8:0: dirty=89 wb=1471 unstable=0 bg_thresh=1072 thresh=2144 gap=584 poll_thresh=29 ino=12 dd-2572 [002] 148.311555: balance_dirty_state: bdi 8:0: dirty=114 wb=1432 unstable=0 bg_thresh=1070 thresh=2141 gap=595 poll_thresh=30 ino=12 dd-2572 [002] 148.311950: balance_dirty_state: bdi 8:0: dirty=127 wb=1432 unstable=0 bg_thresh=1071 thresh=2142 gap=583 poll_thresh=31 ino=12 dd-2572 [002] 148.312646: balance_dirty_state: bdi 8:0: dirty=140 wb=1432 unstable=0 bg_thresh=1078 thresh=2156 gap=584 poll_thresh=32 ino=12 dd-2572 [002] 148.313067: balance_dirty_state: bdi 8:0: dirty=190 wb=1432 unstable=0 bg_thresh=1074 thresh=2149 gap=527 poll_thresh=34 ino=12 dd-2572 [002] 148.313072: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1360 avg_dirty=1394 bdi_gap=74% task_gap=13% task_weight=98% bdi_bw=34440 base_bw=28 task_bw=0 dirtied=34 period=34004 think=12 pause=8 dd-2572 [002] 148.319644: balance_dirty_state: bdi 8:0: dirty=216 wb=1316 unstable=0 bg_thresh=1049 thresh=2099 gap=567 poll_thresh=25 ino=12 dd-2572 [002] 148.319972: balance_dirty_state: bdi 8:0: dirty=241 wb=1316 unstable=0 bg_thresh=1049 thresh=2098 gap=541 poll_thresh=26 ino=12 dd-2572 [002] 148.320529: balance_dirty_state: bdi 8:0: dirty=266 wb=1316 unstable=0 bg_thresh=1071 thresh=2142 gap=560 poll_thresh=27 ino=12 dd-2572 [002] 148.320868: balance_dirty_state: bdi 8:0: dirty=291 wb=1316 unstable=0 bg_thresh=1073 thresh=2146 gap=539 poll_thresh=28 ino=12 dd-2572 [002] 148.321216: balance_dirty_state: bdi 8:0: dirty=316 wb=1316 unstable=0 bg_thresh=1072 thresh=2145 gap=513 poll_thresh=29 ino=12 dd-2572 [002] 148.321221: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=98% bdi_bw=34440 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [006] 148.327591: balance_dirty_state: bdi 8:0: dirty=342 wb=1201 unstable=0 bg_thresh=1055 thresh=2110 gap=567 poll_thresh=22 ino=12 dd-2572 [006] 148.328046: balance_dirty_state: bdi 8:0: dirty=355 wb=1201 unstable=0 bg_thresh=1056 thresh=2112 gap=556 poll_thresh=23 ino=12 dd-2572 [006] 148.328347: balance_dirty_state: bdi 8:0: dirty=381 wb=1201 unstable=0 bg_thresh=1056 thresh=2112 gap=530 poll_thresh=24 ino=12 dd-2572 [006] 148.328659: balance_dirty_state: bdi 8:0: dirty=407 wb=1201 unstable=0 bg_thresh=1054 thresh=2109 gap=501 poll_thresh=25 ino=12 dd-2572 [006] 148.328664: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=34440 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 collect-vmstat.-2557 [000] 148.332642: balance_dirty_state: bdi 0:15: dirty=407 wb=1201 unstable=0 bg_thresh=1054 thresh=2109 gap=501 poll_thresh=24 ino=2385515 collect-vmstat.-2557 [000] 148.332650: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=5 avg_dirty=5 bdi_gap=-4000% task_gap=-8000% task_weight=0% bdi_bw=15508 base_bw=102400 task_bw=0 dirtied=1 period=0 think=144 pause=8 dd-2572 [006] 148.335578: balance_dirty_state: bdi 8:0: dirty=433 wb=1201 unstable=0 bg_thresh=1056 thresh=2112 gap=478 poll_thresh=19 ino=12 dd-2572 [006] 148.335582: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-32% task_weight=100% bdi_bw=34440 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 collect-vmstat.-2557 [006] 148.339323: balance_dirty_state: bdi 0:15: dirty=433 wb=1113 unstable=0 bg_thresh=1051 thresh=2103 gap=557 poll_thresh=24 ino=2385515 dd-2572 [006] 148.347464: balance_dirty_state: bdi 8:0: dirty=446 wb=974 unstable=0 bg_thresh=1052 thresh=2105 gap=685 poll_thresh=14 ino=12 dd-2572 [006] 148.347653: balance_dirty_state: bdi 8:0: dirty=459 wb=974 unstable=0 bg_thresh=1052 thresh=2104 gap=671 poll_thresh=15 ino=12 dd-2572 [006] 148.347852: balance_dirty_state: bdi 8:0: dirty=472 wb=974 unstable=0 bg_thresh=1051 thresh=2103 gap=657 poll_thresh=16 ino=12 dd-2572 [006] 148.348057: balance_dirty_state: bdi 8:0: dirty=497 wb=974 unstable=0 bg_thresh=1051 thresh=2103 gap=632 poll_thresh=17 ino=12 dd-2572 [006] 148.348279: balance_dirty_state: bdi 8:0: dirty=497 wb=974 unstable=0 bg_thresh=1054 thresh=2108 gap=637 poll_thresh=18 ino=12 dd-2572 [006] 148.348513: balance_dirty_state: bdi 8:0: dirty=522 wb=974 unstable=0 bg_thresh=1053 thresh=2107 gap=611 poll_thresh=19 ino=12 dd-2572 [006] 148.348759: balance_dirty_state: bdi 8:0: dirty=547 wb=974 unstable=0 bg_thresh=1053 thresh=2107 gap=586 poll_thresh=20 ino=12 dd-2572 [006] 148.349020: balance_dirty_state: bdi 8:0: dirty=572 wb=974 unstable=0 bg_thresh=1053 thresh=2106 gap=560 poll_thresh=21 ino=12 dd-2572 [006] 148.349290: balance_dirty_state: bdi 8:0: dirty=597 wb=974 unstable=0 bg_thresh=1052 thresh=2105 gap=534 poll_thresh=22 ino=12 dd-2572 [006] 148.350034: balance_dirty_state: bdi 8:0: dirty=610 wb=974 unstable=0 bg_thresh=1075 thresh=2150 gap=566 poll_thresh=23 ino=12 dd-2572 [006] 148.350322: balance_dirty_state: bdi 8:0: dirty=635 wb=974 unstable=0 bg_thresh=1074 thresh=2149 gap=540 poll_thresh=24 ino=12 dd-2572 [006] 148.350621: balance_dirty_state: bdi 8:0: dirty=660 wb=974 unstable=0 bg_thresh=1074 thresh=2148 gap=514 poll_thresh=25 ino=12 dd-2572 [006] 148.350626: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=34440 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 dd-2572 [006] 148.355749: balance_dirty_state: bdi 8:0: dirty=685 wb=860 unstable=0 bg_thresh=1072 thresh=2145 gap=600 poll_thresh=19 ino=12 dd-2572 [006] 148.356240: balance_dirty_state: bdi 8:0: dirty=710 wb=860 unstable=0 bg_thresh=1069 thresh=2139 gap=569 poll_thresh=20 ino=12 dd-2572 [006] 148.356755: balance_dirty_state: bdi 8:0: dirty=735 wb=860 unstable=0 bg_thresh=1069 thresh=2138 gap=543 poll_thresh=21 ino=12 dd-2572 [006] 148.357300: balance_dirty_state: bdi 8:0: dirty=735 wb=860 unstable=0 bg_thresh=1068 thresh=2137 gap=542 poll_thresh=22 ino=12 dd-2572 [006] 148.357878: balance_dirty_state: bdi 8:0: dirty=773 wb=860 unstable=0 bg_thresh=1070 thresh=2140 gap=507 poll_thresh=23 ino=12 dd-2572 [006] 148.357887: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=99% bdi_bw=34440 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 148.363432: balance_dirty_state: bdi 8:0: dirty=798 wb=696 unstable=0 bg_thresh=1064 thresh=2129 gap=635 poll_thresh=17 ino=12 dd-2572 [006] 148.363643: balance_dirty_state: bdi 8:0: dirty=798 wb=696 unstable=0 bg_thresh=1067 thresh=2134 gap=640 poll_thresh=18 ino=12 dd-2572 [006] 148.363866: balance_dirty_state: bdi 8:0: dirty=823 wb=696 unstable=0 bg_thresh=1065 thresh=2131 gap=612 poll_thresh=19 ino=12 dd-2572 [006] 148.364108: balance_dirty_state: bdi 8:0: dirty=849 wb=696 unstable=0 bg_thresh=1065 thresh=2130 gap=585 poll_thresh=20 ino=12 dd-2572 [006] 148.364508: balance_dirty_state: bdi 8:0: dirty=862 wb=696 unstable=0 bg_thresh=1065 thresh=2131 gap=573 poll_thresh=21 ino=12 dd-2572 [006] 148.364770: balance_dirty_state: bdi 8:0: dirty=875 wb=696 unstable=0 bg_thresh=1065 thresh=2130 gap=559 poll_thresh=22 ino=12 dd-2572 [006] 148.365059: balance_dirty_state: bdi 8:0: dirty=900 wb=646 unstable=0 bg_thresh=1064 thresh=2129 gap=583 poll_thresh=23 ino=12 dd-2572 [006] 148.365358: balance_dirty_state: bdi 8:0: dirty=925 wb=646 unstable=0 bg_thresh=1066 thresh=2132 gap=561 poll_thresh=24 ino=12 dd-2572 [006] 148.365666: balance_dirty_state: bdi 8:0: dirty=950 wb=646 unstable=0 bg_thresh=1065 thresh=2131 gap=535 poll_thresh=25 ino=12 dd-2572 [006] 148.365986: balance_dirty_state: bdi 8:0: dirty=975 wb=646 unstable=0 bg_thresh=1065 thresh=2130 gap=509 poll_thresh=26 ino=12 dd-2572 [006] 148.365990: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=34440 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 148.371479: balance_dirty_state: bdi 8:0: dirty=1000 wb=646 unstable=0 bg_thresh=1064 thresh=2129 gap=483 poll_thresh=19 ino=12 dd-2572 [006] 148.371483: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=98% bdi_bw=34440 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 148.379447: balance_dirty_state: bdi 8:0: dirty=1013 wb=521 unstable=0 bg_thresh=1067 thresh=2134 gap=600 poll_thresh=14 ino=12 dd-2572 [006] 148.379628: balance_dirty_state: bdi 8:0: dirty=1039 wb=521 unstable=0 bg_thresh=1066 thresh=2133 gap=573 poll_thresh=15 ino=12 dd-2572 [006] 148.379819: balance_dirty_state: bdi 8:0: dirty=1039 wb=521 unstable=0 bg_thresh=1067 thresh=2134 gap=574 poll_thresh=16 ino=12 dd-2572 [006] 148.380021: balance_dirty_state: bdi 8:0: dirty=1064 wb=521 unstable=0 bg_thresh=1064 thresh=2128 gap=543 poll_thresh=17 ino=12 dd-2572 [006] 148.380233: balance_dirty_state: bdi 8:0: dirty=1089 wb=521 unstable=0 bg_thresh=1066 thresh=2133 gap=523 poll_thresh=18 ino=12 dd-2572 [006] 148.380237: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-9% task_weight=98% bdi_bw=34440 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 flush-8:0-2542 [001] 148.383500: writeback_single_inode: bdi 8:0: ino=12 state= age=1836 wrote=1072 to_write=7120 dd-2572 [006] 148.387365: balance_dirty_state: bdi 8:0: dirty=12 wb=1344 unstable=0 bg_thresh=1064 thresh=2129 gap=773 poll_thresh=13 ino=12 dd-2572 [006] 148.387696: balance_dirty_state: bdi 8:0: dirty=25 wb=1344 unstable=0 bg_thresh=1066 thresh=2133 gap=764 poll_thresh=14 ino=12 dd-2572 [006] 148.387885: balance_dirty_state: bdi 8:0: dirty=38 wb=1344 unstable=0 bg_thresh=1066 thresh=2132 gap=750 poll_thresh=15 ino=12 dd-2572 [006] 148.388086: balance_dirty_state: bdi 8:0: dirty=51 wb=1344 unstable=0 bg_thresh=1067 thresh=2134 gap=739 poll_thresh=16 ino=12 dd-2572 [006] 148.388298: balance_dirty_state: bdi 8:0: dirty=76 wb=1344 unstable=0 bg_thresh=1066 thresh=2133 gap=713 poll_thresh=17 ino=12 dd-2572 [006] 148.388518: balance_dirty_state: bdi 8:0: dirty=101 wb=1344 unstable=0 bg_thresh=1066 thresh=2133 gap=688 poll_thresh=18 ino=12 dd-2572 [006] 148.388751: balance_dirty_state: bdi 8:0: dirty=126 wb=1344 unstable=0 bg_thresh=1066 thresh=2132 gap=662 poll_thresh=19 ino=12 dd-2572 [006] 148.388997: balance_dirty_state: bdi 8:0: dirty=126 wb=1344 unstable=0 bg_thresh=1068 thresh=2137 gap=667 poll_thresh=20 ino=12 dd-2572 [006] 148.389560: balance_dirty_state: bdi 8:0: dirty=164 wb=1344 unstable=0 bg_thresh=1078 thresh=2156 gap=648 poll_thresh=21 ino=12 dd-2572 [006] 148.389834: balance_dirty_state: bdi 8:0: dirty=189 wb=1344 unstable=0 bg_thresh=1075 thresh=2150 gap=617 poll_thresh=22 ino=12 dd-2572 [006] 148.390115: balance_dirty_state: bdi 8:0: dirty=214 wb=1344 unstable=0 bg_thresh=1074 thresh=2149 gap=591 poll_thresh=23 ino=12 dd-2572 [006] 148.390413: balance_dirty_state: bdi 8:0: dirty=239 wb=1344 unstable=0 bg_thresh=1074 thresh=2148 gap=565 poll_thresh=24 ino=12 dd-2572 [006] 148.390721: balance_dirty_state: bdi 8:0: dirty=264 wb=1344 unstable=0 bg_thresh=1076 thresh=2153 gap=545 poll_thresh=25 ino=12 dd-2572 [006] 148.391287: balance_dirty_state: bdi 8:0: dirty=264 wb=1344 unstable=0 bg_thresh=1072 thresh=2145 gap=537 poll_thresh=26 ino=12 dd-2572 [006] 148.392076: balance_dirty_state: bdi 8:0: dirty=315 wb=1344 unstable=0 bg_thresh=1075 thresh=2151 gap=492 poll_thresh=27 ino=12 dd-2572 [006] 148.392080: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=9% task_weight=98% bdi_bw=34440 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 dd-2572 [006] 148.399392: balance_dirty_state: bdi 8:0: dirty=315 wb=1344 unstable=0 bg_thresh=1072 thresh=2145 gap=486 poll_thresh=20 ino=12 dd-2572 [006] 148.399397: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=98% bdi_bw=37056 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 148.407397: balance_dirty_state: bdi 8:0: dirty=328 wb=1206 unstable=0 bg_thresh=1071 thresh=2142 gap=608 poll_thresh=15 ino=12 dd-2572 [006] 148.407591: balance_dirty_state: bdi 8:0: dirty=341 wb=1206 unstable=0 bg_thresh=1070 thresh=2141 gap=594 poll_thresh=16 ino=12 dd-2572 [006] 148.407793: balance_dirty_state: bdi 8:0: dirty=366 wb=1206 unstable=0 bg_thresh=1073 thresh=2146 gap=574 poll_thresh=17 ino=12 dd-2572 [006] 148.408010: balance_dirty_state: bdi 8:0: dirty=391 wb=1206 unstable=0 bg_thresh=1070 thresh=2140 gap=543 poll_thresh=18 ino=12 dd-2572 [006] 148.408474: balance_dirty_state: bdi 8:0: dirty=404 wb=1206 unstable=0 bg_thresh=1075 thresh=2151 gap=541 poll_thresh=19 ino=12 dd-2572 [006] 148.408714: balance_dirty_state: bdi 8:0: dirty=429 wb=1206 unstable=0 bg_thresh=1075 thresh=2150 gap=515 poll_thresh=20 ino=12 dd-2572 [006] 148.408718: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-34% task_weight=98% bdi_bw=37056 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 148.415252: balance_dirty_state: bdi 8:0: dirty=442 wb=1055 unstable=0 bg_thresh=1067 thresh=2135 gap=638 poll_thresh=15 ino=12 dd-2572 [006] 148.415445: balance_dirty_state: bdi 8:0: dirty=455 wb=1055 unstable=0 bg_thresh=1067 thresh=2134 gap=624 poll_thresh=16 ino=12 dd-2572 [006] 148.415646: balance_dirty_state: bdi 8:0: dirty=480 wb=1055 unstable=0 bg_thresh=1066 thresh=2133 gap=598 poll_thresh=17 ino=12 dd-2572 [006] 148.415860: balance_dirty_state: bdi 8:0: dirty=505 wb=1055 unstable=0 bg_thresh=1069 thresh=2138 gap=578 poll_thresh=18 ino=12 dd-2572 [006] 148.416319: balance_dirty_state: bdi 8:0: dirty=518 wb=1055 unstable=0 bg_thresh=1062 thresh=2125 gap=552 poll_thresh=19 ino=12 dd-2572 [006] 148.416561: balance_dirty_state: bdi 8:0: dirty=531 wb=1055 unstable=0 bg_thresh=1062 thresh=2124 gap=538 poll_thresh=20 ino=12 dd-2572 [006] 148.417188: balance_dirty_state: bdi 8:0: dirty=544 wb=1055 unstable=0 bg_thresh=1075 thresh=2151 gap=552 poll_thresh=21 ino=12 dd-2572 [006] 148.417458: balance_dirty_state: bdi 8:0: dirty=569 wb=1055 unstable=0 bg_thresh=1075 thresh=2150 gap=526 poll_thresh=22 ino=12 dd-2572 [006] 148.417463: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=99% bdi_bw=37056 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [006] 148.423314: balance_dirty_state: bdi 8:0: dirty=582 wb=940 unstable=0 bg_thresh=1071 thresh=2142 gap=620 poll_thresh=16 ino=12 dd-2572 [006] 148.423518: balance_dirty_state: bdi 8:0: dirty=620 wb=940 unstable=0 bg_thresh=1070 thresh=2141 gap=581 poll_thresh=17 ino=12 dd-2572 [006] 148.423734: balance_dirty_state: bdi 8:0: dirty=620 wb=940 unstable=0 bg_thresh=1070 thresh=2140 gap=580 poll_thresh=18 ino=12 dd-2572 [006] 148.423960: balance_dirty_state: bdi 8:0: dirty=645 wb=940 unstable=0 bg_thresh=1069 thresh=2139 gap=554 poll_thresh=19 ino=12 dd-2572 [006] 148.424199: balance_dirty_state: bdi 8:0: dirty=670 wb=940 unstable=0 bg_thresh=1072 thresh=2144 gap=534 poll_thresh=20 ino=12 dd-2572 [006] 148.424203: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=37056 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 148.431274: balance_dirty_state: bdi 8:0: dirty=670 wb=801 unstable=0 bg_thresh=1065 thresh=2130 gap=659 poll_thresh=15 ino=12 dd-2572 [006] 148.431465: balance_dirty_state: bdi 8:0: dirty=695 wb=801 unstable=0 bg_thresh=1067 thresh=2135 gap=639 poll_thresh=16 ino=12 dd-2572 [006] 148.431899: balance_dirty_state: bdi 8:0: dirty=708 wb=801 unstable=0 bg_thresh=1062 thresh=2125 gap=616 poll_thresh=17 ino=12 dd-2572 [006] 148.432115: balance_dirty_state: bdi 8:0: dirty=721 wb=801 unstable=0 bg_thresh=1063 thresh=2126 gap=604 poll_thresh=18 ino=12 dd-2572 [006] 148.432567: balance_dirty_state: bdi 8:0: dirty=759 wb=801 unstable=0 bg_thresh=1075 thresh=2151 gap=591 poll_thresh=19 ino=12 dd-2572 [006] 148.432817: balance_dirty_state: bdi 8:0: dirty=759 wb=700 unstable=0 bg_thresh=1072 thresh=2145 gap=686 poll_thresh=20 ino=12 dd-2572 [006] 148.433085: balance_dirty_state: bdi 8:0: dirty=797 wb=700 unstable=0 bg_thresh=1071 thresh=2142 gap=645 poll_thresh=21 ino=12 dd-2572 [006] 148.433513: balance_dirty_state: bdi 8:0: dirty=810 wb=700 unstable=0 bg_thresh=1073 thresh=2146 gap=636 poll_thresh=22 ino=12 dd-2572 [006] 148.433795: balance_dirty_state: bdi 8:0: dirty=835 wb=700 unstable=0 bg_thresh=1070 thresh=2140 gap=605 poll_thresh=23 ino=12 dd-2572 [006] 148.434090: balance_dirty_state: bdi 8:0: dirty=860 wb=700 unstable=0 bg_thresh=1069 thresh=2139 gap=579 poll_thresh=24 ino=12 dd-2572 [006] 148.434399: balance_dirty_state: bdi 8:0: dirty=885 wb=700 unstable=0 bg_thresh=1069 thresh=2138 gap=553 poll_thresh=25 ino=12 dd-2572 [006] 148.434721: balance_dirty_state: bdi 8:0: dirty=910 wb=700 unstable=0 bg_thresh=1068 thresh=2137 gap=527 poll_thresh=26 ino=12 dd-2572 [006] 148.434725: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=37056 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 148.439386: balance_dirty_state: bdi 8:0: dirty=923 wb=700 unstable=0 bg_thresh=1071 thresh=2143 gap=520 poll_thresh=19 ino=12 dd-2572 [006] 148.439390: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=37056 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 148.447631: balance_dirty_state: bdi 8:0: dirty=936 wb=570 unstable=0 bg_thresh=1067 thresh=2135 gap=629 poll_thresh=14 ino=12 dd-2572 [000] 148.448851: balance_dirty_state: bdi 8:0: dirty=949 wb=445 unstable=0 bg_thresh=1063 thresh=2126 gap=732 poll_thresh=15 ino=12 dd-2572 [000] 148.449489: balance_dirty_state: bdi 8:0: dirty=962 wb=445 unstable=0 bg_thresh=1062 thresh=2125 gap=718 poll_thresh=16 ino=12 dd-2572 [000] 148.450053: balance_dirty_state: bdi 8:0: dirty=975 wb=445 unstable=0 bg_thresh=1065 thresh=2131 gap=711 poll_thresh=17 ino=12 dd-2572 [000] 148.450580: balance_dirty_state: bdi 8:0: dirty=975 wb=445 unstable=0 bg_thresh=1065 thresh=2130 gap=710 poll_thresh=18 ino=12 dd-2572 [000] 148.451085: balance_dirty_state: bdi 8:0: dirty=1013 wb=445 unstable=0 bg_thresh=1060 thresh=2120 gap=662 poll_thresh=19 ino=12 dd-2572 [000] 148.451487: balance_dirty_state: bdi 8:0: dirty=1026 wb=445 unstable=0 bg_thresh=1065 thresh=2131 gap=660 poll_thresh=20 ino=12 dd-2572 [000] 148.452009: balance_dirty_state: bdi 8:0: dirty=1051 wb=445 unstable=0 bg_thresh=1065 thresh=2131 gap=635 poll_thresh=21 ino=12 dd-2572 [000] 148.452701: balance_dirty_state: bdi 8:0: dirty=1076 wb=445 unstable=0 bg_thresh=1066 thresh=2132 gap=611 poll_thresh=22 ino=12 dd-2572 [000] 148.453299: balance_dirty_state: bdi 8:0: dirty=1050 wb=534 unstable=0 bg_thresh=1064 thresh=2128 gap=544 poll_thresh=23 ino=12 dd-2572 [000] 148.454203: balance_dirty_state: bdi 8:0: dirty=963 wb=609 unstable=0 bg_thresh=1062 thresh=2124 gap=552 poll_thresh=24 ino=12 dd-2572 [000] 148.455040: balance_dirty_state: bdi 8:0: dirty=850 wb=735 unstable=0 bg_thresh=1058 thresh=2117 gap=532 poll_thresh=25 ino=12 dd-2572 [000] 148.456616: balance_dirty_state: bdi 8:0: dirty=723 wb=788 unstable=0 bg_thresh=1056 thresh=2112 gap=601 poll_thresh=26 ino=12 dd-2572 [000] 148.457209: balance_dirty_state: bdi 8:0: dirty=559 wb=978 unstable=0 bg_thresh=1052 thresh=2105 gap=568 poll_thresh=27 ino=12 dd-2572 [000] 148.457791: balance_dirty_state: bdi 8:0: dirty=432 wb=1118 unstable=0 bg_thresh=1052 thresh=2104 gap=554 poll_thresh=28 ino=12 dd-2572 [000] 148.458347: balance_dirty_state: bdi 8:0: dirty=280 wb=1320 unstable=0 bg_thresh=1076 thresh=2152 gap=552 poll_thresh=29 ino=12 dd-2572 [000] 148.458745: balance_dirty_state: bdi 8:0: dirty=153 wb=1460 unstable=0 bg_thresh=1067 thresh=2135 gap=522 poll_thresh=30 ino=12 dd-2572 [000] 148.458747: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=37056 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 flush-8:0-2542 [001] 148.459396: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=72 wrote=1302 to_write=6890 dd-2572 [000] 148.463619: balance_dirty_state: bdi 8:0: dirty=0 wb=1638 unstable=0 bg_thresh=1043 thresh=2087 gap=449 poll_thresh=22 ino=12 dd-2572 [000] 148.463624: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-46% task_gap=-193% task_weight=99% bdi_bw=37056 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 148.471017: balance_dirty_state: bdi 8:0: dirty=0 wb=1498 unstable=0 bg_thresh=1045 thresh=2091 gap=593 poll_thresh=22 ino=12 dd-2572 [000] 148.471045: balance_dirty_state: bdi 8:0: dirty=0 wb=1498 unstable=0 bg_thresh=1042 thresh=2085 gap=587 poll_thresh=16 ino=12 dd-2572 [000] 148.471383: balance_dirty_state: bdi 8:0: dirty=14 wb=1498 unstable=0 bg_thresh=1042 thresh=2084 gap=572 poll_thresh=17 ino=12 dd-2572 [000] 148.471686: balance_dirty_state: bdi 8:0: dirty=39 wb=1498 unstable=0 bg_thresh=1042 thresh=2085 gap=548 poll_thresh=18 ino=12 dd-2572 [000] 148.471919: balance_dirty_state: bdi 8:0: dirty=64 wb=1498 unstable=0 bg_thresh=1045 thresh=2090 gap=528 poll_thresh=19 ino=12 dd-2572 [000] 148.472166: balance_dirty_state: bdi 8:0: dirty=64 wb=1498 unstable=0 bg_thresh=1048 thresh=2097 gap=535 poll_thresh=20 ino=12 dd-2572 [000] 148.472428: balance_dirty_state: bdi 8:0: dirty=102 wb=1498 unstable=0 bg_thresh=1048 thresh=2097 gap=497 poll_thresh=21 ino=12 dd-2572 [000] 148.472433: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=37056 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 148.479156: balance_dirty_state: bdi 8:0: dirty=115 wb=1385 unstable=0 bg_thresh=1052 thresh=2104 gap=604 poll_thresh=16 ino=12 dd-2572 [000] 148.479361: balance_dirty_state: bdi 8:0: dirty=128 wb=1385 unstable=0 bg_thresh=1051 thresh=2103 gap=590 poll_thresh=17 ino=12 dd-2572 [000] 148.479582: balance_dirty_state: bdi 8:0: dirty=141 wb=1385 unstable=0 bg_thresh=1048 thresh=2096 gap=570 poll_thresh=18 ino=12 dd-2572 [000] 148.480038: balance_dirty_state: bdi 8:0: dirty=166 wb=1385 unstable=0 bg_thresh=1076 thresh=2153 gap=602 poll_thresh=19 ino=12 collect-vmstat.-2557 [004] 148.480263: balance_dirty_state: bdi 0:15: dirty=191 wb=1385 unstable=0 bg_thresh=1079 thresh=2158 gap=582 poll_thresh=18 ino=2385515 dd-2572 [000] 148.480357: balance_dirty_state: bdi 8:0: dirty=191 wb=1385 unstable=0 bg_thresh=1079 thresh=2158 gap=582 poll_thresh=20 ino=12 dd-2572 [000] 148.480612: balance_dirty_state: bdi 8:0: dirty=216 wb=1385 unstable=0 bg_thresh=1078 thresh=2157 gap=556 poll_thresh=21 ino=12 dd-2572 [000] 148.480867: balance_dirty_state: bdi 8:0: dirty=216 wb=1385 unstable=0 bg_thresh=1078 thresh=2156 gap=555 poll_thresh=22 ino=12 dd-2572 [000] 148.481278: balance_dirty_state: bdi 8:0: dirty=241 wb=1385 unstable=0 bg_thresh=1080 thresh=2161 gap=535 poll_thresh=23 ino=12 dd-2572 [000] 148.481283: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1417 bdi_dirty=1400 avg_dirty=1400 bdi_gap=58% task_gap=18% task_weight=98% bdi_bw=37056 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 148.487257: balance_dirty_state: bdi 8:0: dirty=266 wb=1271 unstable=0 bg_thresh=1078 thresh=2157 gap=620 poll_thresh=17 ino=12 dd-2572 [000] 148.487549: balance_dirty_state: bdi 8:0: dirty=291 wb=1271 unstable=0 bg_thresh=1069 thresh=2138 gap=576 poll_thresh=18 ino=12 dd-2572 [000] 148.487815: balance_dirty_state: bdi 8:0: dirty=316 wb=1271 unstable=0 bg_thresh=1071 thresh=2143 gap=556 poll_thresh=19 ino=12 dd-2572 [000] 148.488147: balance_dirty_state: bdi 8:0: dirty=316 wb=1271 unstable=0 bg_thresh=1065 thresh=2130 gap=543 poll_thresh=20 ino=12 dd-2572 [000] 148.488439: balance_dirty_state: bdi 8:0: dirty=341 wb=1271 unstable=0 bg_thresh=1064 thresh=2129 gap=517 poll_thresh=21 ino=12 dd-2572 [000] 148.488444: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-15% task_weight=99% bdi_bw=37056 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 148.495136: balance_dirty_state: bdi 8:0: dirty=354 wb=1157 unstable=0 bg_thresh=1061 thresh=2123 gap=612 poll_thresh=16 ino=12 dd-2572 [006] 148.495349: balance_dirty_state: bdi 8:0: dirty=367 wb=1157 unstable=0 bg_thresh=1061 thresh=2122 gap=598 poll_thresh=17 ino=12 dd-2572 [006] 148.495569: balance_dirty_state: bdi 8:0: dirty=392 wb=1157 unstable=0 bg_thresh=1061 thresh=2122 gap=573 poll_thresh=18 ino=12 dd-2572 [006] 148.495806: balance_dirty_state: bdi 8:0: dirty=417 wb=1157 unstable=0 bg_thresh=1060 thresh=2121 gap=547 poll_thresh=19 ino=12 dd-2572 [006] 148.496352: balance_dirty_state: bdi 8:0: dirty=430 wb=1157 unstable=0 bg_thresh=1078 thresh=2157 gap=570 poll_thresh=20 ino=12 dd-2572 [006] 148.496608: balance_dirty_state: bdi 8:0: dirty=455 wb=1157 unstable=0 bg_thresh=1075 thresh=2151 gap=539 poll_thresh=21 ino=12 dd-2572 [006] 148.496877: balance_dirty_state: bdi 8:0: dirty=480 wb=1157 unstable=0 bg_thresh=1075 thresh=2150 gap=513 poll_thresh=22 ino=12 dd-2572 [006] 148.496882: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=37056 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [006] 148.503735: balance_dirty_state: bdi 8:0: dirty=493 wb=1006 unstable=0 bg_thresh=1069 thresh=2139 gap=640 poll_thresh=16 ino=12 dd-2572 [006] 148.503960: balance_dirty_state: bdi 8:0: dirty=506 wb=1006 unstable=0 bg_thresh=1071 thresh=2143 gap=631 poll_thresh=17 ino=12 dd-2572 [006] 148.504296: balance_dirty_state: bdi 8:0: dirty=531 wb=1006 unstable=0 bg_thresh=1067 thresh=2135 gap=598 poll_thresh=18 ino=12 dd-2572 [006] 148.504637: balance_dirty_state: bdi 8:0: dirty=556 wb=1006 unstable=0 bg_thresh=1070 thresh=2140 gap=578 poll_thresh=19 ino=12 dd-2572 [006] 148.505037: balance_dirty_state: bdi 8:0: dirty=581 wb=1006 unstable=0 bg_thresh=1069 thresh=2139 gap=552 poll_thresh=20 ino=12 dd-2572 [006] 148.505451: balance_dirty_state: bdi 8:0: dirty=581 wb=1006 unstable=0 bg_thresh=1066 thresh=2133 gap=546 poll_thresh=21 ino=12 dd-2572 [006] 148.505891: balance_dirty_state: bdi 8:0: dirty=619 wb=1006 unstable=0 bg_thresh=1068 thresh=2136 gap=511 poll_thresh=22 ino=12 dd-2572 [006] 148.505898: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=39696 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 148.511137: balance_dirty_state: bdi 8:0: dirty=632 wb=867 unstable=0 bg_thresh=1069 thresh=2139 gap=640 poll_thresh=16 ino=12 dd-2572 [006] 148.511343: balance_dirty_state: bdi 8:0: dirty=645 wb=867 unstable=0 bg_thresh=1069 thresh=2138 gap=626 poll_thresh=17 ino=12 dd-2572 [006] 148.511558: balance_dirty_state: bdi 8:0: dirty=670 wb=867 unstable=0 bg_thresh=1070 thresh=2140 gap=603 poll_thresh=18 ino=12 dd-2572 [006] 148.511783: balance_dirty_state: bdi 8:0: dirty=695 wb=867 unstable=0 bg_thresh=1072 thresh=2145 gap=583 poll_thresh=19 ino=12 dd-2572 [006] 148.512257: balance_dirty_state: bdi 8:0: dirty=695 wb=867 unstable=0 bg_thresh=1078 thresh=2156 gap=594 poll_thresh=20 ino=12 dd-2572 [006] 148.512514: balance_dirty_state: bdi 8:0: dirty=720 wb=867 unstable=0 bg_thresh=1077 thresh=2155 gap=568 poll_thresh=21 ino=12 dd-2572 [006] 148.512786: balance_dirty_state: bdi 8:0: dirty=745 wb=867 unstable=0 bg_thresh=1077 thresh=2154 gap=542 poll_thresh=22 ino=12 dd-2572 [006] 148.513223: balance_dirty_state: bdi 8:0: dirty=770 wb=867 unstable=0 bg_thresh=1079 thresh=2159 gap=522 poll_thresh=23 ino=12 dd-2572 [006] 148.513228: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1400 avg_dirty=1400 bdi_gap=57% task_gap=15% task_weight=100% bdi_bw=39696 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [003] 148.519272: balance_dirty_state: bdi 8:0: dirty=783 wb=739 unstable=0 bg_thresh=1076 thresh=2153 gap=631 poll_thresh=17 ino=12 dd-2572 [003] 148.519742: balance_dirty_state: bdi 8:0: dirty=809 wb=739 unstable=0 bg_thresh=1076 thresh=2152 gap=604 poll_thresh=18 ino=12 dd-2572 [003] 148.520227: balance_dirty_state: bdi 8:0: dirty=834 wb=739 unstable=0 bg_thresh=1073 thresh=2147 gap=574 poll_thresh=19 ino=12 dd-2572 [003] 148.520735: balance_dirty_state: bdi 8:0: dirty=834 wb=739 unstable=0 bg_thresh=1076 thresh=2152 gap=579 poll_thresh=20 ino=12 dd-2572 [003] 148.521261: balance_dirty_state: bdi 8:0: dirty=859 wb=739 unstable=0 bg_thresh=1073 thresh=2146 gap=548 poll_thresh=21 ino=12 dd-2572 [003] 148.522100: balance_dirty_state: bdi 8:0: dirty=884 wb=739 unstable=0 bg_thresh=1079 thresh=2159 gap=536 poll_thresh=22 ino=12 dd-2572 [003] 148.522105: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1400 avg_dirty=1400 bdi_gap=57% task_gap=15% task_weight=100% bdi_bw=39696 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [003] 148.527300: balance_dirty_state: bdi 8:0: dirty=910 wb=613 unstable=0 bg_thresh=1075 thresh=2150 gap=627 poll_thresh=16 ino=12 dd-2572 [003] 148.527736: balance_dirty_state: bdi 8:0: dirty=910 wb=613 unstable=0 bg_thresh=1075 thresh=2150 gap=627 poll_thresh=17 ino=12 dd-2572 [003] 148.528190: balance_dirty_state: bdi 8:0: dirty=935 wb=613 unstable=0 bg_thresh=1075 thresh=2150 gap=602 poll_thresh=18 ino=12 dd-2572 [003] 148.528672: balance_dirty_state: bdi 8:0: dirty=960 wb=613 unstable=0 bg_thresh=1074 thresh=2149 gap=576 poll_thresh=19 ino=12 dd-2572 [003] 148.529191: balance_dirty_state: bdi 8:0: dirty=960 wb=613 unstable=0 bg_thresh=1074 thresh=2148 gap=575 poll_thresh=20 ino=12 dd-2572 [003] 148.529880: balance_dirty_state: bdi 8:0: dirty=985 wb=613 unstable=0 bg_thresh=1075 thresh=2151 gap=553 poll_thresh=21 ino=12 dd-2572 [003] 148.530375: balance_dirty_state: bdi 8:0: dirty=1010 wb=613 unstable=0 bg_thresh=1080 thresh=2161 gap=538 poll_thresh=22 ino=12 dd-2572 [003] 148.530381: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1400 avg_dirty=1400 bdi_gap=58% task_gap=17% task_weight=100% bdi_bw=39696 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [003] 148.535211: balance_dirty_state: bdi 8:0: dirty=1035 wb=613 unstable=0 bg_thresh=1077 thresh=2155 gap=507 poll_thresh=16 ino=12 dd-2572 [003] 148.535215: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=39696 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 148.543132: balance_dirty_state: bdi 8:0: dirty=1060 wb=473 unstable=0 bg_thresh=1074 thresh=2149 gap=616 poll_thresh=12 ino=12 dd-2572 [000] 148.543462: balance_dirty_state: bdi 8:0: dirty=1060 wb=473 unstable=0 bg_thresh=1074 thresh=2149 gap=616 poll_thresh=13 ino=12 dd-2572 [000] 148.543816: balance_dirty_state: bdi 8:0: dirty=1085 wb=473 unstable=0 bg_thresh=1077 thresh=2154 gap=596 poll_thresh=14 ino=12 dd-2572 [000] 148.544493: balance_dirty_state: bdi 8:0: dirty=996 wb=613 unstable=0 bg_thresh=1076 thresh=2153 gap=544 poll_thresh=15 ino=12 dd-2572 [000] 148.544916: balance_dirty_state: bdi 8:0: dirty=920 wb=702 unstable=0 bg_thresh=1076 thresh=2153 gap=531 poll_thresh=16 ino=12 dd-2572 [000] 148.544919: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=39696 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 flush-8:0-2542 [002] 148.549676: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=160 wrote=1127 to_write=7065 dd-2572 [000] 148.550996: balance_dirty_state: bdi 8:0: dirty=25 wb=1497 unstable=0 bg_thresh=1069 thresh=2139 gap=617 poll_thresh=12 ino=12 dd-2572 [000] 148.551327: balance_dirty_state: bdi 8:0: dirty=50 wb=1497 unstable=0 bg_thresh=1071 thresh=2142 gap=595 poll_thresh=13 ino=12 dd-2572 [000] 148.551679: balance_dirty_state: bdi 8:0: dirty=50 wb=1497 unstable=0 bg_thresh=1071 thresh=2142 gap=595 poll_thresh=14 ino=12 dd-2572 [000] 148.552055: balance_dirty_state: bdi 8:0: dirty=75 wb=1497 unstable=0 bg_thresh=1073 thresh=2147 gap=575 poll_thresh=15 ino=12 dd-2572 [000] 148.552459: balance_dirty_state: bdi 8:0: dirty=75 wb=1497 unstable=0 bg_thresh=1076 thresh=2152 gap=580 poll_thresh=16 ino=12 dd-2572 [000] 148.553164: balance_dirty_state: bdi 8:0: dirty=113 wb=1497 unstable=0 bg_thresh=1075 thresh=2150 gap=540 poll_thresh=17 ino=12 dd-2572 [000] 148.554181: balance_dirty_state: bdi 8:0: dirty=126 wb=1369 unstable=0 bg_thresh=1070 thresh=2141 gap=646 poll_thresh=18 ino=12 dd-2572 [000] 148.555062: balance_dirty_state: bdi 8:0: dirty=139 wb=1369 unstable=0 bg_thresh=1065 thresh=2131 gap=623 poll_thresh=19 ino=12 dd-2572 [000] 148.555332: balance_dirty_state: bdi 8:0: dirty=165 wb=1369 unstable=0 bg_thresh=1066 thresh=2133 gap=599 poll_thresh=20 ino=12 dd-2572 [000] 148.555727: balance_dirty_state: bdi 8:0: dirty=190 wb=1369 unstable=0 bg_thresh=1066 thresh=2132 gap=573 poll_thresh=21 ino=12 dd-2572 [000] 148.555989: balance_dirty_state: bdi 8:0: dirty=215 wb=1369 unstable=0 bg_thresh=1065 thresh=2131 gap=547 poll_thresh=22 ino=12 dd-2572 [000] 148.556260: balance_dirty_state: bdi 8:0: dirty=240 wb=1369 unstable=0 bg_thresh=1068 thresh=2136 gap=527 poll_thresh=23 ino=12 dd-2572 [000] 148.556264: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=36% task_weight=99% bdi_bw=39696 base_bw=28 task_bw=4 dirtied=23 period=11504 think=4 pause=8 dd-2572 [000] 148.562874: balance_dirty_state: bdi 8:0: dirty=253 wb=1230 unstable=0 bg_thresh=1067 thresh=2135 gap=652 poll_thresh=17 ino=12 dd-2572 [000] 148.563092: balance_dirty_state: bdi 8:0: dirty=266 wb=1230 unstable=0 bg_thresh=1067 thresh=2134 gap=638 poll_thresh=18 ino=12 dd-2572 [000] 148.563555: balance_dirty_state: bdi 8:0: dirty=279 wb=1230 unstable=0 bg_thresh=1078 thresh=2156 gap=647 poll_thresh=19 ino=12 dd-2572 [000] 148.563792: balance_dirty_state: bdi 8:0: dirty=304 wb=1230 unstable=0 bg_thresh=1077 thresh=2155 gap=621 poll_thresh=20 ino=12 dd-2572 [000] 148.564040: balance_dirty_state: bdi 8:0: dirty=329 wb=1230 unstable=0 bg_thresh=1077 thresh=2154 gap=595 poll_thresh=21 ino=12 dd-2572 [000] 148.564301: balance_dirty_state: bdi 8:0: dirty=329 wb=1230 unstable=0 bg_thresh=1079 thresh=2159 gap=600 poll_thresh=22 ino=12 dd-2572 [000] 148.564572: balance_dirty_state: bdi 8:0: dirty=354 wb=1230 unstable=0 bg_thresh=1076 thresh=2153 gap=569 poll_thresh=23 ino=12 dd-2572 [000] 148.564858: balance_dirty_state: bdi 8:0: dirty=379 wb=1230 unstable=0 bg_thresh=1076 thresh=2152 gap=543 poll_thresh=24 ino=12 dd-2572 [000] 148.565394: balance_dirty_state: bdi 8:0: dirty=404 wb=1230 unstable=0 bg_thresh=1078 thresh=2156 gap=522 poll_thresh=25 ino=12 dd-2572 [000] 148.565399: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-31% task_weight=101% bdi_bw=39696 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 148.571021: balance_dirty_state: bdi 8:0: dirty=417 wb=1128 unstable=0 bg_thresh=1078 thresh=2156 gap=611 poll_thresh=19 ino=12 dd-2572 [000] 148.571260: balance_dirty_state: bdi 8:0: dirty=455 wb=1128 unstable=0 bg_thresh=1075 thresh=2151 gap=568 poll_thresh=20 ino=12 dd-2572 [000] 148.571749: balance_dirty_state: bdi 8:0: dirty=455 wb=1128 unstable=0 bg_thresh=1077 thresh=2155 gap=572 poll_thresh=21 ino=12 dd-2572 [000] 148.572009: balance_dirty_state: bdi 8:0: dirty=480 wb=1128 unstable=0 bg_thresh=1074 thresh=2149 gap=541 poll_thresh=22 ino=12 dd-2572 [000] 148.572523: balance_dirty_state: bdi 8:0: dirty=505 wb=1128 unstable=0 bg_thresh=1074 thresh=2149 gap=516 poll_thresh=23 ino=12 dd-2572 [000] 148.572527: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=39696 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 148.579079: balance_dirty_state: bdi 8:0: dirty=531 wb=975 unstable=0 bg_thresh=1077 thresh=2155 gap=649 poll_thresh=17 ino=12 dd-2572 [000] 148.579536: balance_dirty_state: bdi 8:0: dirty=556 wb=975 unstable=0 bg_thresh=1078 thresh=2156 gap=625 poll_thresh=18 ino=12 dd-2572 [000] 148.580513: balance_dirty_state: bdi 8:0: dirty=569 wb=975 unstable=0 bg_thresh=1077 thresh=2155 gap=611 poll_thresh=19 ino=12 dd-2572 [000] 148.581018: balance_dirty_state: bdi 8:0: dirty=594 wb=975 unstable=0 bg_thresh=1074 thresh=2149 gap=580 poll_thresh=20 ino=12 dd-2572 [000] 148.582042: balance_dirty_state: bdi 8:0: dirty=619 wb=975 unstable=0 bg_thresh=1074 thresh=2149 gap=555 poll_thresh=21 ino=12 dd-2572 [000] 148.582876: balance_dirty_state: bdi 8:0: dirty=632 wb=975 unstable=0 bg_thresh=1077 thresh=2154 gap=547 poll_thresh=22 ino=12 dd-2572 [000] 148.584105: balance_dirty_state: bdi 8:0: dirty=645 wb=849 unstable=0 bg_thresh=1070 thresh=2140 gap=646 poll_thresh=23 ino=12 dd-2572 [000] 148.585368: balance_dirty_state: bdi 8:0: dirty=671 wb=849 unstable=0 bg_thresh=1067 thresh=2135 gap=615 poll_thresh=24 ino=12 dd-2572 [000] 148.586314: balance_dirty_state: bdi 8:0: dirty=696 wb=849 unstable=0 bg_thresh=1067 thresh=2135 gap=590 poll_thresh=25 ino=12 dd-2572 [000] 148.587025: balance_dirty_state: bdi 8:0: dirty=721 wb=850 unstable=0 bg_thresh=1067 thresh=2135 gap=564 poll_thresh=26 ino=12 dd-2572 [000] 148.587712: balance_dirty_state: bdi 8:0: dirty=746 wb=850 unstable=0 bg_thresh=1067 thresh=2134 gap=538 poll_thresh=27 ino=12 dd-2572 [000] 148.589180: balance_dirty_state: bdi 8:0: dirty=785 wb=775 unstable=0 bg_thresh=1066 thresh=2133 gap=573 poll_thresh=28 ino=12 dd-2572 [000] 148.590273: balance_dirty_state: bdi 8:0: dirty=810 wb=775 unstable=0 bg_thresh=1072 thresh=2145 gap=560 poll_thresh=29 ino=12 dd-2572 [000] 148.591173: balance_dirty_state: bdi 8:0: dirty=830 wb=775 unstable=0 bg_thresh=1075 thresh=2150 gap=545 poll_thresh=30 ino=12 dd-2572 [000] 148.591595: balance_dirty_state: bdi 8:0: dirty=868 wb=775 unstable=0 bg_thresh=1077 thresh=2154 gap=511 poll_thresh=31 ino=12 dd-2572 [000] 148.591600: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=99% bdi_bw=39696 base_bw=28 task_bw=0 dirtied=31 period=0 think=12 pause=8 dd-2572 [000] 148.598979: balance_dirty_state: bdi 8:0: dirty=899 wb=700 unstable=0 bg_thresh=1055 thresh=2111 gap=512 poll_thresh=23 ino=12 dd-2572 [000] 148.598983: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=39696 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 148.606939: balance_dirty_state: bdi 8:0: dirty=912 wb=700 unstable=0 bg_thresh=1010 thresh=2020 gap=408 poll_thresh=17 ino=12 dd-2572 [000] 148.606944: balance_dirty_pages: bdi 8:0: bdi_limit=1370 task_limit=1285 bdi_dirty=1400 avg_dirty=1400 bdi_gap=-17% task_gap=-133% task_weight=99% bdi_bw=41288 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 148.619431: balance_dirty_state: bdi 8:0: dirty=895 wb=574 unstable=0 bg_thresh=1063 thresh=2126 gap=657 poll_thresh=17 ino=12 dd-2572 [004] 148.619460: balance_dirty_state: bdi 8:0: dirty=895 wb=574 unstable=0 bg_thresh=1063 thresh=2126 gap=657 poll_thresh=13 ino=12 dd-2572 [004] 148.619734: balance_dirty_state: bdi 8:0: dirty=895 wb=574 unstable=0 bg_thresh=1063 thresh=2126 gap=657 poll_thresh=14 ino=12 dd-2572 [004] 148.620263: balance_dirty_state: bdi 8:0: dirty=920 wb=460 unstable=0 bg_thresh=1060 thresh=2120 gap=740 poll_thresh=15 ino=12 dd-2572 [004] 148.620563: balance_dirty_state: bdi 8:0: dirty=945 wb=460 unstable=0 bg_thresh=1059 thresh=2119 gap=714 poll_thresh=16 ino=12 dd-2572 [004] 148.620876: balance_dirty_state: bdi 8:0: dirty=945 wb=460 unstable=0 bg_thresh=1059 thresh=2118 gap=713 poll_thresh=17 ino=12 dd-2572 [004] 148.621212: balance_dirty_state: bdi 8:0: dirty=970 wb=460 unstable=0 bg_thresh=1059 thresh=2118 gap=688 poll_thresh=18 ino=12 dd-2572 [004] 148.621573: balance_dirty_state: bdi 8:0: dirty=995 wb=460 unstable=0 bg_thresh=1058 thresh=2117 gap=662 poll_thresh=19 ino=12 dd-2572 [004] 148.621966: balance_dirty_state: bdi 8:0: dirty=1008 wb=460 unstable=0 bg_thresh=1061 thresh=2123 gap=655 poll_thresh=20 ino=12 dd-2572 [004] 148.622379: balance_dirty_state: bdi 8:0: dirty=1034 wb=460 unstable=0 bg_thresh=1061 thresh=2123 gap=629 poll_thresh=21 ino=12 dd-2572 [004] 148.622870: balance_dirty_state: bdi 8:0: dirty=1048 wb=458 unstable=0 bg_thresh=1063 thresh=2126 gap=620 poll_thresh=22 ino=12 dd-2572 [004] 148.623318: balance_dirty_state: bdi 8:0: dirty=1073 wb=458 unstable=0 bg_thresh=1062 thresh=2125 gap=594 poll_thresh=23 ino=12 dd-2572 [004] 148.623818: balance_dirty_state: bdi 8:0: dirty=933 wb=623 unstable=0 bg_thresh=1062 thresh=2124 gap=568 poll_thresh=24 ino=12 dd-2572 [004] 148.624326: balance_dirty_state: bdi 8:0: dirty=769 wb=812 unstable=0 bg_thresh=1061 thresh=2123 gap=542 poll_thresh=25 ino=12 dd-2572 [004] 148.624858: balance_dirty_state: bdi 8:0: dirty=591 wb=1015 unstable=0 bg_thresh=1061 thresh=2122 gap=516 poll_thresh=26 ino=12 dd-2572 [004] 148.624860: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=41288 base_bw=28 task_bw=0 dirtied=26 period=0 think=8 pause=8 flush-8:0-2542 [001] 148.626396: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=236 wrote=1165 to_write=7027 dd-2572 [006] 148.631205: balance_dirty_state: bdi 8:0: dirty=0 wb=1621 unstable=0 bg_thresh=1057 thresh=2115 gap=494 poll_thresh=19 ino=12 dd-2572 [006] 148.631210: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1372 bdi_dirty=1441 avg_dirty=1441 bdi_gap=13% task_gap=-74% task_weight=100% bdi_bw=41288 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 148.638722: balance_dirty_state: bdi 8:0: dirty=22 wb=1244 unstable=0 bg_thresh=1059 thresh=2119 gap=853 poll_thresh=14 ino=12 dd-2572 [006] 148.638915: balance_dirty_state: bdi 8:0: dirty=48 wb=1244 unstable=0 bg_thresh=1058 thresh=2116 gap=824 poll_thresh=15 ino=12 dd-2572 [006] 148.639120: balance_dirty_state: bdi 8:0: dirty=61 wb=1244 unstable=0 bg_thresh=1056 thresh=2112 gap=807 poll_thresh=16 ino=12 dd-2572 [006] 148.639338: balance_dirty_state: bdi 8:0: dirty=74 wb=1244 unstable=0 bg_thresh=1056 thresh=2112 gap=794 poll_thresh=17 ino=12 dd-2572 [006] 148.639569: balance_dirty_state: bdi 8:0: dirty=87 wb=1244 unstable=0 bg_thresh=1057 thresh=2114 gap=783 poll_thresh=18 ino=12 dd-2572 [006] 148.639809: balance_dirty_state: bdi 8:0: dirty=100 wb=1244 unstable=0 bg_thresh=1057 thresh=2114 gap=770 poll_thresh=19 ino=12 dd-2572 [006] 148.640061: balance_dirty_state: bdi 8:0: dirty=138 wb=1244 unstable=0 bg_thresh=1060 thresh=2121 gap=739 poll_thresh=20 ino=12 dd-2572 [006] 148.640329: balance_dirty_state: bdi 8:0: dirty=138 wb=1244 unstable=0 bg_thresh=1061 thresh=2122 gap=740 poll_thresh=21 ino=12 dd-2572 [006] 148.640846: balance_dirty_state: bdi 8:0: dirty=176 wb=1244 unstable=0 bg_thresh=1054 thresh=2108 gap=688 poll_thresh=22 ino=12 dd-2572 [006] 148.641137: balance_dirty_state: bdi 8:0: dirty=202 wb=1219 unstable=0 bg_thresh=1054 thresh=2108 gap=687 poll_thresh=23 ino=12 dd-2572 [006] 148.641695: balance_dirty_state: bdi 8:0: dirty=228 wb=1168 unstable=0 bg_thresh=1047 thresh=2095 gap=699 poll_thresh=24 ino=12 dd-2572 [006] 148.642006: balance_dirty_state: bdi 8:0: dirty=253 wb=1168 unstable=0 bg_thresh=1047 thresh=2095 gap=674 poll_thresh=25 ino=12 dd-2572 [006] 148.642495: balance_dirty_state: bdi 8:0: dirty=278 wb=1168 unstable=0 bg_thresh=1054 thresh=2109 gap=663 poll_thresh=26 ino=12 dd-2572 [006] 148.642829: balance_dirty_state: bdi 8:0: dirty=291 wb=1168 unstable=0 bg_thresh=1054 thresh=2108 gap=649 poll_thresh=27 ino=12 dd-2572 [006] 148.643174: balance_dirty_state: bdi 8:0: dirty=316 wb=1168 unstable=0 bg_thresh=1056 thresh=2113 gap=629 poll_thresh=28 ino=12 dd-2572 [006] 148.643530: balance_dirty_state: bdi 8:0: dirty=341 wb=1168 unstable=0 bg_thresh=1056 thresh=2112 gap=603 poll_thresh=29 ino=12 dd-2572 [006] 148.644140: balance_dirty_state: bdi 8:0: dirty=392 wb=1168 unstable=0 bg_thresh=1052 thresh=2104 gap=544 poll_thresh=30 ino=12 dd-2572 [006] 148.644805: balance_dirty_state: bdi 8:0: dirty=417 wb=1168 unstable=0 bg_thresh=1079 thresh=2159 gap=574 poll_thresh=31 ino=12 dd-2572 [006] 148.645187: balance_dirty_state: bdi 8:0: dirty=442 wb=1168 unstable=0 bg_thresh=1081 thresh=2163 gap=553 poll_thresh=32 ino=12 dd-2572 [006] 148.645597: balance_dirty_state: bdi 8:0: dirty=467 wb=1168 unstable=0 bg_thresh=1076 thresh=2153 gap=518 poll_thresh=34 ino=12 dd-2572 [006] 148.645602: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=41288 base_bw=28 task_bw=0 dirtied=34 period=0 think=4 pause=8 dd-2572 [006] 148.650778: balance_dirty_state: bdi 8:0: dirty=493 wb=1041 unstable=0 bg_thresh=1062 thresh=2125 gap=591 poll_thresh=25 ino=12 dd-2572 [006] 148.651259: balance_dirty_state: bdi 8:0: dirty=531 wb=1041 unstable=0 bg_thresh=1062 thresh=2125 gap=553 poll_thresh=26 ino=12 dd-2572 [006] 148.651593: balance_dirty_state: bdi 8:0: dirty=556 wb=1041 unstable=0 bg_thresh=1062 thresh=2124 gap=527 poll_thresh=27 ino=12 dd-2572 [006] 148.651597: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-20% task_weight=100% bdi_bw=41288 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [006] 148.658761: balance_dirty_state: bdi 8:0: dirty=569 wb=914 unstable=0 bg_thresh=1062 thresh=2124 gap=641 poll_thresh=20 ino=12 dd-2572 [006] 148.659022: balance_dirty_state: bdi 8:0: dirty=607 wb=914 unstable=0 bg_thresh=1062 thresh=2125 gap=604 poll_thresh=21 ino=12 dd-2572 [006] 148.659292: balance_dirty_state: bdi 8:0: dirty=632 wb=914 unstable=0 bg_thresh=1062 thresh=2124 gap=578 poll_thresh=22 ino=12 dd-2572 [006] 148.659575: balance_dirty_state: bdi 8:0: dirty=657 wb=914 unstable=0 bg_thresh=1067 thresh=2134 gap=563 poll_thresh=23 ino=12 dd-2572 [006] 148.659870: balance_dirty_state: bdi 8:0: dirty=657 wb=914 unstable=0 bg_thresh=1064 thresh=2128 gap=557 poll_thresh=24 ino=12 dd-2572 [006] 148.660179: balance_dirty_state: bdi 8:0: dirty=682 wb=914 unstable=0 bg_thresh=1063 thresh=2127 gap=531 poll_thresh=25 ino=12 dd-2572 [006] 148.660183: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=100% bdi_bw=41288 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 148.666714: balance_dirty_state: bdi 8:0: dirty=695 wb=789 unstable=0 bg_thresh=1062 thresh=2124 gap=640 poll_thresh=19 ino=12 dd-2572 [006] 148.666956: balance_dirty_state: bdi 8:0: dirty=746 wb=789 unstable=0 bg_thresh=1063 thresh=2126 gap=591 poll_thresh=20 ino=12 dd-2572 [006] 148.667203: balance_dirty_state: bdi 8:0: dirty=746 wb=789 unstable=0 bg_thresh=1061 thresh=2123 gap=588 poll_thresh=21 ino=12 dd-2572 [006] 148.667614: balance_dirty_state: bdi 8:0: dirty=771 wb=789 unstable=0 bg_thresh=1061 thresh=2122 gap=562 poll_thresh=22 ino=12 dd-2572 [006] 148.667899: balance_dirty_state: bdi 8:0: dirty=796 wb=789 unstable=0 bg_thresh=1063 thresh=2127 gap=542 poll_thresh=23 ino=12 dd-2572 [006] 148.668430: balance_dirty_state: bdi 8:0: dirty=821 wb=789 unstable=0 bg_thresh=1080 thresh=2160 gap=550 poll_thresh=24 ino=12 dd-2572 [006] 148.668732: balance_dirty_state: bdi 8:0: dirty=846 wb=789 unstable=0 bg_thresh=1079 thresh=2159 gap=524 poll_thresh=25 ino=12 dd-2572 [006] 148.668737: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-27% task_weight=100% bdi_bw=41288 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 148.674913: balance_dirty_state: bdi 8:0: dirty=871 wb=789 unstable=0 bg_thresh=1076 thresh=2153 gap=493 poll_thresh=19 ino=12 dd-2572 [005] 148.674923: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=41288 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 148.682735: balance_dirty_state: bdi 8:0: dirty=871 wb=662 unstable=0 bg_thresh=1075 thresh=2150 gap=617 poll_thresh=14 ino=12 dd-2572 [005] 148.683108: balance_dirty_state: bdi 8:0: dirty=896 wb=662 unstable=0 bg_thresh=1074 thresh=2149 gap=591 poll_thresh=15 ino=12 dd-2572 [005] 148.683523: balance_dirty_state: bdi 8:0: dirty=909 wb=662 unstable=0 bg_thresh=1075 thresh=2150 gap=579 poll_thresh=16 ino=12 dd-2572 [005] 148.683963: balance_dirty_state: bdi 8:0: dirty=935 wb=662 unstable=0 bg_thresh=1074 thresh=2149 gap=552 poll_thresh=17 ino=12 dd-2572 [005] 148.684423: balance_dirty_state: bdi 8:0: dirty=935 wb=662 unstable=0 bg_thresh=1075 thresh=2150 gap=553 poll_thresh=18 ino=12 dd-2572 [005] 148.684902: balance_dirty_state: bdi 8:0: dirty=960 wb=662 unstable=0 bg_thresh=1074 thresh=2149 gap=527 poll_thresh=19 ino=12 dd-2572 [005] 148.684911: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=100% bdi_bw=41288 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [005] 148.690723: balance_dirty_state: bdi 8:0: dirty=960 wb=510 unstable=0 bg_thresh=1071 thresh=2142 gap=672 poll_thresh=14 ino=12 dd-2572 [005] 148.691109: balance_dirty_state: bdi 8:0: dirty=973 wb=510 unstable=0 bg_thresh=1070 thresh=2141 gap=658 poll_thresh=15 ino=12 dd-2572 [005] 148.691522: balance_dirty_state: bdi 8:0: dirty=986 wb=510 unstable=0 bg_thresh=1070 thresh=2141 gap=645 poll_thresh=16 ino=12 dd-2572 [005] 148.691949: balance_dirty_state: bdi 8:0: dirty=1011 wb=510 unstable=0 bg_thresh=1069 thresh=2139 gap=618 poll_thresh=17 ino=12 dd-2572 [005] 148.692717: balance_dirty_state: bdi 8:0: dirty=1036 wb=510 unstable=0 bg_thresh=1072 thresh=2144 gap=598 poll_thresh=18 ino=12 dd-2572 [005] 148.693196: balance_dirty_state: bdi 8:0: dirty=1061 wb=510 unstable=0 bg_thresh=1069 thresh=2138 gap=567 poll_thresh=19 ino=12 dd-2572 [005] 148.693702: balance_dirty_state: bdi 8:0: dirty=1061 wb=510 unstable=0 bg_thresh=1071 thresh=2143 gap=572 poll_thresh=20 ino=12 dd-2572 [005] 148.694236: balance_dirty_state: bdi 8:0: dirty=1086 wb=510 unstable=0 bg_thresh=1071 thresh=2142 gap=546 poll_thresh=21 ino=12 dd-2572 [005] 148.694993: balance_dirty_state: bdi 8:0: dirty=1020 wb=474 unstable=0 bg_thresh=1066 thresh=2132 gap=638 poll_thresh=22 ino=12 dd-2572 [005] 148.695664: balance_dirty_state: bdi 8:0: dirty=931 wb=589 unstable=0 bg_thresh=1070 thresh=2141 gap=621 poll_thresh=23 ino=12 dd-2572 [005] 148.696647: balance_dirty_state: bdi 8:0: dirty=880 wb=678 unstable=0 bg_thresh=1070 thresh=2141 gap=583 poll_thresh=24 ino=12 dd-2572 [005] 148.697658: balance_dirty_state: bdi 8:0: dirty=766 wb=817 unstable=0 bg_thresh=1070 thresh=2140 gap=557 poll_thresh=25 ino=12 dd-2572 [005] 148.698711: balance_dirty_state: bdi 8:0: dirty=690 wb=918 unstable=0 bg_thresh=1072 thresh=2144 gap=536 poll_thresh=26 ino=12 dd-2572 [005] 148.700267: balance_dirty_state: bdi 8:0: dirty=500 wb=1133 unstable=0 bg_thresh=1080 thresh=2161 gap=528 poll_thresh=27 ino=12 dd-2572 [005] 148.700270: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1415 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-25% task_weight=101% bdi_bw=41288 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 flush-8:0-2542 [001] 148.701879: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=312 wrote=1262 to_write=6930 dd-2572 [005] 148.706661: balance_dirty_state: bdi 8:0: dirty=22 wb=1486 unstable=0 bg_thresh=1071 thresh=2143 gap=635 poll_thresh=20 ino=12 dd-2572 [005] 148.707061: balance_dirty_state: bdi 8:0: dirty=35 wb=1486 unstable=0 bg_thresh=1071 thresh=2142 gap=621 poll_thresh=21 ino=12 dd-2572 [005] 148.707324: balance_dirty_state: bdi 8:0: dirty=60 wb=1486 unstable=0 bg_thresh=1070 thresh=2141 gap=595 poll_thresh=22 ino=12 dd-2572 [005] 148.707596: balance_dirty_state: bdi 8:0: dirty=85 wb=1486 unstable=0 bg_thresh=1070 thresh=2140 gap=569 poll_thresh=23 ino=12 dd-2572 [005] 148.707881: balance_dirty_state: bdi 8:0: dirty=110 wb=1486 unstable=0 bg_thresh=1069 thresh=2139 gap=543 poll_thresh=24 ino=12 dd-2572 [005] 148.708176: balance_dirty_state: bdi 8:0: dirty=135 wb=1486 unstable=0 bg_thresh=1069 thresh=2138 gap=517 poll_thresh=25 ino=12 dd-2572 [005] 148.708181: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=41288 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 148.714849: balance_dirty_state: bdi 8:0: dirty=148 wb=1359 unstable=0 bg_thresh=1067 thresh=2135 gap=628 poll_thresh=19 ino=12 dd-2572 [005] 148.715366: balance_dirty_state: bdi 8:0: dirty=174 wb=1359 unstable=0 bg_thresh=1068 thresh=2136 gap=603 poll_thresh=20 ino=12 dd-2572 [005] 148.715894: balance_dirty_state: bdi 8:0: dirty=199 wb=1359 unstable=0 bg_thresh=1070 thresh=2141 gap=583 poll_thresh=21 ino=12 dd-2572 [005] 148.716451: balance_dirty_state: bdi 8:0: dirty=199 wb=1359 unstable=0 bg_thresh=1070 thresh=2140 gap=582 poll_thresh=22 ino=12 dd-2572 [005] 148.717437: balance_dirty_state: bdi 8:0: dirty=224 wb=1359 unstable=0 bg_thresh=1081 thresh=2162 gap=579 poll_thresh=23 ino=12 dd-2572 [005] 148.718046: balance_dirty_state: bdi 8:0: dirty=249 wb=1359 unstable=0 bg_thresh=1078 thresh=2156 gap=548 poll_thresh=24 ino=12 dd-2572 [005] 148.718707: balance_dirty_state: bdi 8:0: dirty=274 wb=1259 unstable=0 bg_thresh=1077 thresh=2155 gap=622 poll_thresh=25 ino=12 dd-2572 [005] 148.719693: balance_dirty_state: bdi 8:0: dirty=300 wb=1259 unstable=0 bg_thresh=1077 thresh=2154 gap=595 poll_thresh=26 ino=12 dd-2572 [005] 148.720382: balance_dirty_state: bdi 8:0: dirty=338 wb=1259 unstable=0 bg_thresh=1073 thresh=2147 gap=550 poll_thresh=27 ino=12 dd-2572 [005] 148.721091: balance_dirty_state: bdi 8:0: dirty=363 wb=1259 unstable=0 bg_thresh=1073 thresh=2146 gap=524 poll_thresh=28 ino=12 dd-2572 [005] 148.721101: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=44112 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [005] 148.726589: balance_dirty_state: bdi 8:0: dirty=376 wb=1194 unstable=0 bg_thresh=1066 thresh=2132 gap=562 poll_thresh=21 ino=12 dd-2572 [005] 148.726866: balance_dirty_state: bdi 8:0: dirty=389 wb=1194 unstable=0 bg_thresh=1069 thresh=2138 gap=555 poll_thresh=22 ino=12 dd-2572 [005] 148.727149: balance_dirty_state: bdi 8:0: dirty=414 wb=1194 unstable=0 bg_thresh=1066 thresh=2132 gap=524 poll_thresh=23 ino=12 dd-2572 [005] 148.727154: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=99% bdi_bw=44112 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 148.734736: balance_dirty_state: bdi 8:0: dirty=440 wb=1053 unstable=0 bg_thresh=1071 thresh=2142 gap=649 poll_thresh=17 ino=12 dd-2572 [005] 148.735203: balance_dirty_state: bdi 8:0: dirty=453 wb=1053 unstable=0 bg_thresh=1070 thresh=2141 gap=635 poll_thresh=18 ino=12 dd-2572 [005] 148.735684: balance_dirty_state: bdi 8:0: dirty=478 wb=1053 unstable=0 bg_thresh=1069 thresh=2139 gap=608 poll_thresh=19 ino=12 dd-2572 [005] 148.736190: balance_dirty_state: bdi 8:0: dirty=503 wb=1053 unstable=0 bg_thresh=1069 thresh=2138 gap=582 poll_thresh=20 ino=12 dd-2572 [005] 148.736718: balance_dirty_state: bdi 8:0: dirty=528 wb=1053 unstable=0 bg_thresh=1071 thresh=2143 gap=562 poll_thresh=21 ino=12 dd-2572 [005] 148.737589: balance_dirty_state: bdi 8:0: dirty=553 wb=1053 unstable=0 bg_thresh=1071 thresh=2142 gap=536 poll_thresh=22 ino=12 dd-2572 [005] 148.738247: balance_dirty_state: bdi 8:0: dirty=578 wb=1053 unstable=0 bg_thresh=1068 thresh=2136 gap=505 poll_thresh=23 ino=12 dd-2572 [005] 148.738256: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=100% bdi_bw=44112 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [005] 148.746447: balance_dirty_state: bdi 8:0: dirty=591 wb=939 unstable=0 bg_thresh=1072 thresh=2144 gap=614 poll_thresh=17 ino=12 dd-2572 [005] 148.746674: balance_dirty_state: bdi 8:0: dirty=617 wb=939 unstable=0 bg_thresh=1071 thresh=2143 gap=587 poll_thresh=18 ino=12 dd-2572 [005] 148.746907: balance_dirty_state: bdi 8:0: dirty=617 wb=939 unstable=0 bg_thresh=1069 thresh=2138 gap=582 poll_thresh=19 ino=12 dd-2572 [005] 148.747154: balance_dirty_state: bdi 8:0: dirty=642 wb=939 unstable=0 bg_thresh=1071 thresh=2143 gap=562 poll_thresh=20 ino=12 dd-2572 [005] 148.747410: balance_dirty_state: bdi 8:0: dirty=667 wb=939 unstable=0 bg_thresh=1071 thresh=2142 gap=536 poll_thresh=21 ino=12 dd-2572 [005] 148.747682: balance_dirty_state: bdi 8:0: dirty=692 wb=939 unstable=0 bg_thresh=1070 thresh=2141 gap=510 poll_thresh=22 ino=12 dd-2572 [005] 148.747686: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=44112 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 148.754397: balance_dirty_state: bdi 8:0: dirty=705 wb=800 unstable=0 bg_thresh=1070 thresh=2140 gap=635 poll_thresh=16 ino=12 dd-2572 [005] 148.754611: balance_dirty_state: bdi 8:0: dirty=718 wb=800 unstable=0 bg_thresh=1069 thresh=2139 gap=621 poll_thresh=17 ino=12 dd-2572 [005] 148.754835: balance_dirty_state: bdi 8:0: dirty=718 wb=800 unstable=0 bg_thresh=1065 thresh=2131 gap=613 poll_thresh=18 ino=12 dd-2572 [005] 148.755072: balance_dirty_state: bdi 8:0: dirty=743 wb=800 unstable=0 bg_thresh=1065 thresh=2130 gap=587 poll_thresh=19 ino=12 dd-2572 [005] 148.755318: balance_dirty_state: bdi 8:0: dirty=768 wb=800 unstable=0 bg_thresh=1067 thresh=2135 gap=567 poll_thresh=20 ino=12 dd-2572 [005] 148.756036: balance_dirty_state: bdi 8:0: dirty=793 wb=800 unstable=0 bg_thresh=1077 thresh=2155 gap=562 poll_thresh=21 ino=12 dd-2572 [005] 148.756312: balance_dirty_state: bdi 8:0: dirty=818 wb=800 unstable=0 bg_thresh=1074 thresh=2148 gap=530 poll_thresh=22 ino=12 dd-2572 [005] 148.756317: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=44112 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 148.766753: balance_dirty_state: bdi 8:0: dirty=844 wb=686 unstable=0 bg_thresh=1057 thresh=2115 gap=585 poll_thresh=16 ino=12 dd-2572 [005] 148.767337: balance_dirty_state: bdi 8:0: dirty=857 wb=686 unstable=0 bg_thresh=1064 thresh=2129 gap=586 poll_thresh=17 ino=12 dd-2572 [005] 148.767599: balance_dirty_state: bdi 8:0: dirty=870 wb=686 unstable=0 bg_thresh=1062 thresh=2124 gap=568 poll_thresh=18 ino=12 dd-2572 [005] 148.768093: balance_dirty_state: bdi 8:0: dirty=896 wb=686 unstable=0 bg_thresh=1062 thresh=2124 gap=542 poll_thresh=19 ino=12 dd-2572 [005] 148.768599: balance_dirty_state: bdi 8:0: dirty=921 wb=686 unstable=0 bg_thresh=1055 thresh=2110 gap=503 poll_thresh=20 ino=12 dd-2572 [005] 148.768608: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-78% task_weight=100% bdi_bw=44112 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [005] 148.778374: balance_dirty_state: bdi 8:0: dirty=934 wb=459 unstable=0 bg_thresh=1059 thresh=2119 gap=726 poll_thresh=15 ino=12 dd-2572 [005] 148.778576: balance_dirty_state: bdi 8:0: dirty=947 wb=459 unstable=0 bg_thresh=1059 thresh=2118 gap=712 poll_thresh=16 ino=12 dd-2572 [005] 148.778789: balance_dirty_state: bdi 8:0: dirty=960 wb=459 unstable=0 bg_thresh=1058 thresh=2117 gap=698 poll_thresh=17 ino=12 dd-2572 [005] 148.779017: balance_dirty_state: bdi 8:0: dirty=986 wb=459 unstable=0 bg_thresh=1059 thresh=2119 gap=674 poll_thresh=18 ino=12 dd-2572 [005] 148.779259: balance_dirty_state: bdi 8:0: dirty=999 wb=459 unstable=0 bg_thresh=1059 thresh=2118 gap=660 poll_thresh=19 ino=12 dd-2572 [005] 148.779510: balance_dirty_state: bdi 8:0: dirty=1012 wb=459 unstable=0 bg_thresh=1058 thresh=2117 gap=646 poll_thresh=20 ino=12 dd-2572 [005] 148.779773: balance_dirty_state: bdi 8:0: dirty=1037 wb=459 unstable=0 bg_thresh=1059 thresh=2118 gap=622 poll_thresh=21 ino=12 dd-2572 [005] 148.780206: balance_dirty_state: bdi 8:0: dirty=1062 wb=459 unstable=0 bg_thresh=1055 thresh=2111 gap=590 poll_thresh=22 ino=12 dd-2572 [005] 148.780659: balance_dirty_state: bdi 8:0: dirty=998 wb=435 unstable=0 bg_thresh=1052 thresh=2105 gap=672 poll_thresh=23 ino=12 dd-2572 [005] 148.781361: balance_dirty_state: bdi 8:0: dirty=860 wb=586 unstable=0 bg_thresh=1051 thresh=2103 gap=657 poll_thresh=24 ino=12 dd-2572 [005] 148.781852: balance_dirty_state: bdi 8:0: dirty=772 wb=700 unstable=0 bg_thresh=1051 thresh=2103 gap=631 poll_thresh=25 ino=12 dd-2572 [005] 148.782374: balance_dirty_state: bdi 8:0: dirty=670 wb=815 unstable=0 bg_thresh=1052 thresh=2104 gap=619 poll_thresh=26 ino=12 dd-2572 [005] 148.782902: balance_dirty_state: bdi 8:0: dirty=569 wb=941 unstable=0 bg_thresh=1051 thresh=2103 gap=593 poll_thresh=27 ino=12 dd-2572 [005] 148.783644: balance_dirty_state: bdi 8:0: dirty=430 wb=1118 unstable=0 bg_thresh=1042 thresh=2084 gap=536 poll_thresh=28 ino=12 dd-2572 [005] 148.784214: balance_dirty_state: bdi 8:0: dirty=340 wb=1233 unstable=0 bg_thresh=1042 thresh=2084 gap=511 poll_thresh=29 ino=12 dd-2572 [005] 148.784216: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-17% task_weight=99% bdi_bw=44112 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 flush-8:0-2542 [001] 148.785089: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=396 wrote=1246 to_write=6946 dd-2572 [001] 148.794716: balance_dirty_state: bdi 8:0: dirty=9 wb=1463 unstable=0 bg_thresh=1044 thresh=2088 gap=616 poll_thresh=22 ino=12 dd-2572 [001] 148.795310: balance_dirty_state: bdi 8:0: dirty=22 wb=1463 unstable=0 bg_thresh=1042 thresh=2084 gap=599 poll_thresh=23 ino=12 dd-2572 [001] 148.796238: balance_dirty_state: bdi 8:0: dirty=47 wb=1337 unstable=0 bg_thresh=1042 thresh=2085 gap=701 poll_thresh=24 ino=12 dd-2572 [001] 148.796890: balance_dirty_state: bdi 8:0: dirty=73 wb=1337 unstable=0 bg_thresh=1042 thresh=2084 gap=674 poll_thresh=25 ino=12 dd-2572 [001] 148.797556: balance_dirty_state: bdi 8:0: dirty=111 wb=1337 unstable=0 bg_thresh=1040 thresh=2080 gap=632 poll_thresh=26 ino=12 dd-2572 [001] 148.798252: balance_dirty_state: bdi 8:0: dirty=136 wb=1337 unstable=0 bg_thresh=1039 thresh=2079 gap=606 poll_thresh=27 ino=12 dd-2572 [001] 148.798959: balance_dirty_state: bdi 8:0: dirty=161 wb=1337 unstable=0 bg_thresh=1041 thresh=2083 gap=585 poll_thresh=28 ino=12 dd-2572 [001] 148.799701: balance_dirty_state: bdi 8:0: dirty=186 wb=1262 unstable=0 bg_thresh=1041 thresh=2082 gap=634 poll_thresh=29 ino=12 dd-2572 [001] 148.800480: balance_dirty_state: bdi 8:0: dirty=224 wb=1262 unstable=0 bg_thresh=1043 thresh=2087 gap=601 poll_thresh=30 ino=12 dd-2572 [001] 148.801274: balance_dirty_state: bdi 8:0: dirty=237 wb=1262 unstable=0 bg_thresh=1040 thresh=2081 gap=582 poll_thresh=31 ino=12 dd-2572 [001] 148.802152: balance_dirty_state: bdi 8:0: dirty=262 wb=1262 unstable=0 bg_thresh=1040 thresh=2080 gap=556 poll_thresh=32 ino=12 dd-2572 [001] 148.803325: balance_dirty_state: bdi 8:0: dirty=300 wb=1262 unstable=0 bg_thresh=1044 thresh=2088 gap=526 poll_thresh=34 ino=12 dd-2572 [001] 148.804636: balance_dirty_state: bdi 8:0: dirty=350 wb=1262 unstable=0 bg_thresh=1078 thresh=2156 gap=544 poll_thresh=36 ino=12 dd-2572 [001] 148.805565: balance_dirty_state: bdi 8:0: dirty=375 wb=1262 unstable=0 bg_thresh=1080 thresh=2160 gap=523 poll_thresh=38 ino=12 dd-2572 [001] 148.805575: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-26% task_weight=100% bdi_bw=44112 base_bw=28 task_bw=0 dirtied=38 period=0 think=12 pause=8 dd-2572 [001] 148.810454: balance_dirty_state: bdi 8:0: dirty=400 wb=1198 unstable=0 bg_thresh=1079 thresh=2159 gap=561 poll_thresh=28 ino=12 dd-2572 [001] 148.810786: balance_dirty_state: bdi 8:0: dirty=425 wb=1198 unstable=0 bg_thresh=1079 thresh=2158 gap=535 poll_thresh=29 ino=12 dd-2572 [001] 148.810791: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1400 avg_dirty=1402 bdi_gap=57% task_gap=12% task_weight=100% bdi_bw=44112 base_bw=28 task_bw=0 dirtied=29 period=29004 think=0 pause=8 dd-2572 [001] 148.818391: balance_dirty_state: bdi 8:0: dirty=450 wb=1148 unstable=0 bg_thresh=1076 thresh=2152 gap=554 poll_thresh=22 ino=12 dd-2572 [001] 148.818654: balance_dirty_state: bdi 8:0: dirty=475 wb=1148 unstable=0 bg_thresh=1078 thresh=2156 gap=533 poll_thresh=23 ino=12 dd-2572 [001] 148.818659: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1400 avg_dirty=1402 bdi_gap=56% task_gap=10% task_weight=100% bdi_bw=44112 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [001] 148.826334: balance_dirty_state: bdi 8:0: dirty=500 wb=1034 unstable=0 bg_thresh=1078 thresh=2156 gap=622 poll_thresh=17 ino=12 dd-2572 [001] 148.826543: balance_dirty_state: bdi 8:0: dirty=525 wb=1034 unstable=0 bg_thresh=1077 thresh=2155 gap=596 poll_thresh=18 ino=12 dd-2572 [001] 148.826760: balance_dirty_state: bdi 8:0: dirty=525 wb=1034 unstable=0 bg_thresh=1077 thresh=2154 gap=595 poll_thresh=19 ino=12 dd-2572 [001] 148.827135: balance_dirty_state: bdi 8:0: dirty=550 wb=1034 unstable=0 bg_thresh=1077 thresh=2154 gap=570 poll_thresh=20 ino=12 dd-2572 [001] 148.827397: balance_dirty_state: bdi 8:0: dirty=575 wb=920 unstable=0 bg_thresh=1076 thresh=2153 gap=658 poll_thresh=21 ino=12 dd-2572 [001] 148.827668: balance_dirty_state: bdi 8:0: dirty=600 wb=895 unstable=0 bg_thresh=1076 thresh=2152 gap=657 poll_thresh=22 ino=12 dd-2572 [001] 148.827963: balance_dirty_state: bdi 8:0: dirty=626 wb=895 unstable=0 bg_thresh=1075 thresh=2150 gap=629 poll_thresh=23 ino=12 dd-2572 [001] 148.828264: balance_dirty_state: bdi 8:0: dirty=639 wb=895 unstable=0 bg_thresh=1074 thresh=2149 gap=615 poll_thresh=24 ino=12 dd-2572 [001] 148.828570: balance_dirty_state: bdi 8:0: dirty=664 wb=895 unstable=0 bg_thresh=1074 thresh=2148 gap=589 poll_thresh=25 ino=12 dd-2572 [001] 148.828890: balance_dirty_state: bdi 8:0: dirty=689 wb=895 unstable=0 bg_thresh=1071 thresh=2142 gap=558 poll_thresh=26 ino=12 dd-2572 [001] 148.829222: balance_dirty_state: bdi 8:0: dirty=714 wb=895 unstable=0 bg_thresh=1073 thresh=2146 gap=537 poll_thresh=27 ino=12 dd-2572 [001] 148.829824: balance_dirty_state: bdi 8:0: dirty=764 wb=895 unstable=0 bg_thresh=1075 thresh=2151 gap=492 poll_thresh=28 ino=12 dd-2572 [001] 148.829829: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-35% task_weight=100% bdi_bw=45708 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [001] 148.834635: balance_dirty_state: bdi 8:0: dirty=764 wb=895 unstable=0 bg_thresh=1078 thresh=2156 gap=497 poll_thresh=21 ino=12 dd-2572 [001] 148.834644: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-73% task_weight=101% bdi_bw=45708 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 148.842286: balance_dirty_state: bdi 8:0: dirty=777 wb=705 unstable=0 bg_thresh=1070 thresh=2141 gap=659 poll_thresh=16 ino=12 dd-2572 [001] 148.842492: balance_dirty_state: bdi 8:0: dirty=803 wb=705 unstable=0 bg_thresh=1070 thresh=2140 gap=632 poll_thresh=17 ino=12 dd-2572 [001] 148.842854: balance_dirty_state: bdi 8:0: dirty=828 wb=705 unstable=0 bg_thresh=1070 thresh=2140 gap=607 poll_thresh=18 ino=12 dd-2572 [001] 148.843077: balance_dirty_state: bdi 8:0: dirty=853 wb=705 unstable=0 bg_thresh=1070 thresh=2140 gap=582 poll_thresh=19 ino=12 dd-2572 [001] 148.843543: balance_dirty_state: bdi 8:0: dirty=866 wb=705 unstable=0 bg_thresh=1066 thresh=2132 gap=561 poll_thresh=20 ino=12 dd-2572 [001] 148.844026: balance_dirty_state: bdi 8:0: dirty=879 wb=705 unstable=0 bg_thresh=1078 thresh=2156 gap=572 poll_thresh=21 ino=12 dd-2572 [001] 148.844290: balance_dirty_state: bdi 8:0: dirty=904 wb=705 unstable=0 bg_thresh=1077 thresh=2155 gap=546 poll_thresh=22 ino=12 dd-2572 [001] 148.844573: balance_dirty_state: bdi 8:0: dirty=929 wb=705 unstable=0 bg_thresh=1077 thresh=2154 gap=520 poll_thresh=23 ino=12 dd-2572 [001] 148.844578: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1400 avg_dirty=1402 bdi_gap=55% task_gap=9% task_weight=99% bdi_bw=45708 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [001] 148.850276: balance_dirty_state: bdi 8:0: dirty=955 wb=566 unstable=0 bg_thresh=1073 thresh=2147 gap=626 poll_thresh=17 ino=12 dd-2572 [001] 148.850496: balance_dirty_state: bdi 8:0: dirty=968 wb=566 unstable=0 bg_thresh=1074 thresh=2149 gap=615 poll_thresh=18 ino=12 dd-2572 [001] 148.850721: balance_dirty_state: bdi 8:0: dirty=993 wb=566 unstable=0 bg_thresh=1073 thresh=2147 gap=588 poll_thresh=19 ino=12 dd-2572 [001] 148.850957: balance_dirty_state: bdi 8:0: dirty=993 wb=566 unstable=0 bg_thresh=1073 thresh=2146 gap=587 poll_thresh=20 ino=12 dd-2572 [001] 148.851207: balance_dirty_state: bdi 8:0: dirty=1018 wb=566 unstable=0 bg_thresh=1072 thresh=2145 gap=561 poll_thresh=21 ino=12 dd-2572 [001] 148.851466: balance_dirty_state: bdi 8:0: dirty=1043 wb=566 unstable=0 bg_thresh=1075 thresh=2150 gap=541 poll_thresh=22 ino=12 dd-2572 [001] 148.852129: balance_dirty_state: bdi 8:0: dirty=1068 wb=566 unstable=0 bg_thresh=1078 thresh=2157 gap=523 poll_thresh=23 ino=12 dd-2572 [001] 148.852134: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1411 bdi_dirty=1400 avg_dirty=1402 bdi_gap=56% task_gap=10% task_weight=101% bdi_bw=45708 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [001] 148.858213: balance_dirty_state: bdi 8:0: dirty=1081 wb=427 unstable=0 bg_thresh=1075 thresh=2150 gap=642 poll_thresh=17 ino=12 dd-2572 [001] 148.858558: balance_dirty_state: bdi 8:0: dirty=1043 wb=491 unstable=0 bg_thresh=1077 thresh=2154 gap=620 poll_thresh=18 ino=12 dd-2572 [001] 148.858919: balance_dirty_state: bdi 8:0: dirty=967 wb=580 unstable=0 bg_thresh=1076 thresh=2153 gap=606 poll_thresh=19 ino=12 dd-2572 [001] 148.859296: balance_dirty_state: bdi 8:0: dirty=903 wb=681 unstable=0 bg_thresh=1076 thresh=2153 gap=569 poll_thresh=20 ino=12 dd-2572 [001] 148.859694: balance_dirty_state: bdi 8:0: dirty=815 wb=769 unstable=0 bg_thresh=1076 thresh=2152 gap=568 poll_thresh=21 ino=12 dd-2572 [001] 148.860387: balance_dirty_state: bdi 8:0: dirty=690 wb=919 unstable=0 bg_thresh=1081 thresh=2163 gap=554 poll_thresh=22 ino=12 dd-2572 [001] 148.860840: balance_dirty_state: bdi 8:0: dirty=590 wb=1019 unstable=0 bg_thresh=1081 thresh=2162 gap=553 poll_thresh=23 ino=12 dd-2572 [001] 148.861320: balance_dirty_state: bdi 8:0: dirty=539 wb=1017 unstable=0 bg_thresh=1079 thresh=2159 gap=603 poll_thresh=24 ino=12 dd-2572 [001] 148.861822: balance_dirty_state: bdi 8:0: dirty=426 wb=1156 unstable=0 bg_thresh=1076 thresh=2152 gap=570 poll_thresh=25 ino=12 dd-2572 [001] 148.862336: balance_dirty_state: bdi 8:0: dirty=350 wb=1257 unstable=0 bg_thresh=1077 thresh=2154 gap=547 poll_thresh=26 ino=12 dd-2572 [001] 148.863123: balance_dirty_state: bdi 8:0: dirty=185 wb=1435 unstable=0 bg_thresh=1079 thresh=2158 gap=538 poll_thresh=27 ino=12 dd-2572 [001] 148.863125: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-70% task_weight=100% bdi_bw=45708 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 flush-8:0-2542 [005] 148.863634: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=476 wrote=1336 to_write=6856 dd-2572 [001] 148.870768: balance_dirty_state: bdi 8:0: dirty=21 wb=1636 unstable=0 bg_thresh=1084 thresh=2168 gap=511 poll_thresh=20 ino=12 dd-2572 [001] 148.870777: balance_dirty_pages: bdi 8:0: bdi_limit=1517 task_limit=1423 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-1% task_gap=-102% task_weight=99% bdi_bw=45708 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 148.877892: balance_dirty_state: bdi 8:0: dirty=21 wb=1521 unstable=0 bg_thresh=1080 thresh=2160 gap=618 poll_thresh=20 ino=12 dd-2572 [000] 148.877936: balance_dirty_state: bdi 8:0: dirty=21 wb=1521 unstable=0 bg_thresh=1080 thresh=2160 gap=618 poll_thresh=15 ino=12 dd-2572 [000] 148.878547: balance_dirty_state: bdi 8:0: dirty=34 wb=1521 unstable=0 bg_thresh=1079 thresh=2159 gap=604 poll_thresh=16 ino=12 dd-2572 [000] 148.878983: balance_dirty_state: bdi 8:0: dirty=47 wb=1521 unstable=0 bg_thresh=1079 thresh=2158 gap=590 poll_thresh=17 ino=12 dd-2572 [000] 148.879438: balance_dirty_state: bdi 8:0: dirty=72 wb=1521 unstable=0 bg_thresh=1079 thresh=2158 gap=565 poll_thresh=18 ino=12 dd-2572 [000] 148.879917: balance_dirty_state: bdi 8:0: dirty=72 wb=1521 unstable=0 bg_thresh=1081 thresh=2163 gap=570 poll_thresh=19 ino=12 dd-2572 [000] 148.880851: balance_dirty_state: bdi 8:0: dirty=97 wb=1521 unstable=0 bg_thresh=1079 thresh=2158 gap=540 poll_thresh=20 ino=12 dd-2572 [000] 148.881381: balance_dirty_state: bdi 8:0: dirty=122 wb=1521 unstable=0 bg_thresh=1081 thresh=2163 gap=520 poll_thresh=21 ino=12 dd-2572 [000] 148.881390: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1419 bdi_dirty=1480 avg_dirty=1480 bdi_gap=17% task_gap=-64% task_weight=98% bdi_bw=45708 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 148.886476: balance_dirty_state: bdi 8:0: dirty=135 wb=1330 unstable=0 bg_thresh=1076 thresh=2153 gap=688 poll_thresh=16 ino=12 dd-2572 [004] 148.886847: balance_dirty_state: bdi 8:0: dirty=160 wb=1330 unstable=0 bg_thresh=1073 thresh=2146 gap=656 poll_thresh=17 ino=12 dd-2572 [004] 148.887202: balance_dirty_state: bdi 8:0: dirty=173 wb=1330 unstable=0 bg_thresh=1069 thresh=2139 gap=636 poll_thresh=18 ino=12 dd-2572 [004] 148.887921: balance_dirty_state: bdi 8:0: dirty=186 wb=1330 unstable=0 bg_thresh=1078 thresh=2156 gap=640 poll_thresh=19 ino=12 dd-2572 [004] 148.888694: balance_dirty_state: bdi 8:0: dirty=211 wb=1330 unstable=0 bg_thresh=1079 thresh=2158 gap=617 poll_thresh=20 ino=12 dd-2572 [004] 148.889477: balance_dirty_state: bdi 8:0: dirty=224 wb=1330 unstable=0 bg_thresh=1078 thresh=2157 gap=603 poll_thresh=21 ino=12 dd-2572 [004] 148.890170: balance_dirty_state: bdi 8:0: dirty=249 wb=1330 unstable=0 bg_thresh=1078 thresh=2156 gap=577 poll_thresh=22 ino=12 dd-2572 [004] 148.890733: balance_dirty_state: bdi 8:0: dirty=274 wb=1330 unstable=0 bg_thresh=1077 thresh=2155 gap=551 poll_thresh=23 ino=12 dd-2572 [004] 148.891096: balance_dirty_state: bdi 8:0: dirty=299 wb=1330 unstable=0 bg_thresh=1077 thresh=2154 gap=525 poll_thresh=24 ino=12 dd-2572 [004] 148.891101: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=99% bdi_bw=45708 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [004] 148.902237: balance_dirty_state: bdi 8:0: dirty=324 wb=1076 unstable=0 bg_thresh=1067 thresh=2134 gap=734 poll_thresh=18 ino=12 dd-2572 [004] 148.902734: balance_dirty_state: bdi 8:0: dirty=350 wb=1076 unstable=0 bg_thresh=1066 thresh=2132 gap=706 poll_thresh=19 ino=12 dd-2572 [004] 148.903180: balance_dirty_state: bdi 8:0: dirty=363 wb=1076 unstable=0 bg_thresh=1070 thresh=2140 gap=701 poll_thresh=20 ino=12 dd-2572 [004] 148.903707: balance_dirty_state: bdi 8:0: dirty=376 wb=1076 unstable=0 bg_thresh=1069 thresh=2139 gap=687 poll_thresh=21 ino=12 dd-2572 [004] 148.904869: balance_dirty_state: bdi 8:0: dirty=401 wb=988 unstable=0 bg_thresh=1061 thresh=2122 gap=733 poll_thresh=22 ino=12 dd-2572 [004] 148.905469: balance_dirty_state: bdi 8:0: dirty=427 wb=988 unstable=0 bg_thresh=1061 thresh=2123 gap=708 poll_thresh=23 ino=12 dd-2572 [004] 148.906117: balance_dirty_state: bdi 8:0: dirty=453 wb=988 unstable=0 bg_thresh=1062 thresh=2124 gap=683 poll_thresh=24 ino=12 dd-2572 [004] 148.906483: balance_dirty_state: bdi 8:0: dirty=491 wb=988 unstable=0 bg_thresh=1061 thresh=2123 gap=644 poll_thresh=25 ino=12 dd-2572 [004] 148.906849: balance_dirty_state: bdi 8:0: dirty=516 wb=988 unstable=0 bg_thresh=1059 thresh=2119 gap=615 poll_thresh=26 ino=12 dd-2572 [004] 148.907497: balance_dirty_state: bdi 8:0: dirty=541 wb=988 unstable=0 bg_thresh=1062 thresh=2124 gap=595 poll_thresh=27 ino=12 dd-2572 [004] 148.908100: balance_dirty_state: bdi 8:0: dirty=566 wb=988 unstable=0 bg_thresh=1064 thresh=2129 gap=575 poll_thresh=28 ino=12 dd-2572 [004] 148.909069: balance_dirty_state: bdi 8:0: dirty=591 wb=988 unstable=0 bg_thresh=1066 thresh=2132 gap=553 poll_thresh=29 ino=12 dd-2572 [004] 148.909726: balance_dirty_state: bdi 8:0: dirty=616 wb=988 unstable=0 bg_thresh=1068 thresh=2136 gap=532 poll_thresh=30 ino=12 dd-2572 [004] 148.909732: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=45708 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [004] 148.918213: balance_dirty_state: bdi 8:0: dirty=642 wb=863 unstable=0 bg_thresh=1064 thresh=2129 gap=624 poll_thresh=22 ino=12 dd-2572 [004] 148.918667: balance_dirty_state: bdi 8:0: dirty=655 wb=863 unstable=0 bg_thresh=1066 thresh=2132 gap=614 poll_thresh=23 ino=12 dd-2572 [004] 148.919130: balance_dirty_state: bdi 8:0: dirty=681 wb=788 unstable=0 bg_thresh=1065 thresh=2131 gap=662 poll_thresh=24 ino=12 dd-2572 [004] 148.919601: balance_dirty_state: bdi 8:0: dirty=719 wb=738 unstable=0 bg_thresh=1065 thresh=2130 gap=673 poll_thresh=25 ino=12 dd-2572 [004] 148.920101: balance_dirty_state: bdi 8:0: dirty=744 wb=738 unstable=0 bg_thresh=1065 thresh=2130 gap=648 poll_thresh=26 ino=12 dd-2572 [004] 148.920618: balance_dirty_state: bdi 8:0: dirty=769 wb=738 unstable=0 bg_thresh=1064 thresh=2129 gap=622 poll_thresh=27 ino=12 dd-2572 [004] 148.921703: balance_dirty_state: bdi 8:0: dirty=782 wb=688 unstable=0 bg_thresh=1057 thresh=2114 gap=644 poll_thresh=28 ino=12 dd-2572 [004] 148.922072: balance_dirty_state: bdi 8:0: dirty=807 wb=688 unstable=0 bg_thresh=1059 thresh=2119 gap=624 poll_thresh=29 ino=12 dd-2572 [004] 148.922582: balance_dirty_state: bdi 8:0: dirty=858 wb=688 unstable=0 bg_thresh=1065 thresh=2131 gap=585 poll_thresh=30 ino=12 dd-2572 [004] 148.923532: balance_dirty_state: bdi 8:0: dirty=871 wb=649 unstable=0 bg_thresh=1060 thresh=2120 gap=600 poll_thresh=31 ino=12 dd-2572 [004] 148.924149: balance_dirty_state: bdi 8:0: dirty=922 wb=649 unstable=0 bg_thresh=1058 thresh=2117 gap=546 poll_thresh=32 ino=12 dd-2572 [004] 148.924821: balance_dirty_state: bdi 8:0: dirty=947 wb=649 unstable=0 bg_thresh=1058 thresh=2116 gap=520 poll_thresh=34 ino=12 dd-2572 [004] 148.924827: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-26% task_weight=98% bdi_bw=45708 base_bw=28 task_bw=0 dirtied=34 period=0 think=8 pause=8 dd-2572 [000] 148.930063: balance_dirty_state: bdi 8:0: dirty=972 wb=649 unstable=0 bg_thresh=1056 thresh=2112 gap=491 poll_thresh=25 ino=12 dd-2572 [000] 148.930069: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-75% task_weight=99% bdi_bw=47312 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 148.938019: balance_dirty_state: bdi 8:0: dirty=985 wb=498 unstable=0 bg_thresh=1058 thresh=2116 gap=633 poll_thresh=19 ino=12 dd-2572 [006] 148.938282: balance_dirty_state: bdi 8:0: dirty=1011 wb=498 unstable=0 bg_thresh=1057 thresh=2115 gap=606 poll_thresh=20 ino=12 dd-2572 [006] 148.938711: balance_dirty_state: bdi 8:0: dirty=1036 wb=498 unstable=0 bg_thresh=1058 thresh=2116 gap=582 poll_thresh=21 ino=12 dd-2572 [006] 148.939006: balance_dirty_state: bdi 8:0: dirty=1061 wb=498 unstable=0 bg_thresh=1057 thresh=2115 gap=556 poll_thresh=22 ino=12 dd-2572 [006] 148.939318: balance_dirty_state: bdi 8:0: dirty=1010 wb=587 unstable=0 bg_thresh=1060 thresh=2120 gap=523 poll_thresh=23 ino=12 dd-2572 [006] 148.939320: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=21% task_weight=98% bdi_bw=47312 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 flush-8:0-2542 [005] 148.941846: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=556 wrote=1085 to_write=7107 dd-2572 [006] 148.946134: balance_dirty_state: bdi 8:0: dirty=0 wb=1576 unstable=0 bg_thresh=1059 thresh=2119 gap=543 poll_thresh=17 ino=12 dd-2572 [006] 148.946913: balance_dirty_state: bdi 8:0: dirty=21 wb=1576 unstable=0 bg_thresh=1074 thresh=2149 gap=552 poll_thresh=18 ino=12 dd-2572 [006] 148.947151: balance_dirty_state: bdi 8:0: dirty=46 wb=1576 unstable=0 bg_thresh=1071 thresh=2143 gap=521 poll_thresh=19 ino=12 dd-2572 [006] 148.947156: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=47312 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 148.953953: balance_dirty_state: bdi 8:0: dirty=46 wb=1449 unstable=0 bg_thresh=1071 thresh=2142 gap=647 poll_thresh=14 ino=12 dd-2572 [006] 148.954127: balance_dirty_state: bdi 8:0: dirty=71 wb=1449 unstable=0 bg_thresh=1070 thresh=2141 gap=621 poll_thresh=15 ino=12 dd-2572 [006] 148.954313: balance_dirty_state: bdi 8:0: dirty=96 wb=1449 unstable=0 bg_thresh=1070 thresh=2141 gap=596 poll_thresh=16 ino=12 dd-2572 [006] 148.954512: balance_dirty_state: bdi 8:0: dirty=96 wb=1449 unstable=0 bg_thresh=1070 thresh=2140 gap=595 poll_thresh=17 ino=12 dd-2572 [006] 148.954720: balance_dirty_state: bdi 8:0: dirty=121 wb=1449 unstable=0 bg_thresh=1072 thresh=2145 gap=575 poll_thresh=18 ino=12 dd-2572 [006] 148.954951: balance_dirty_state: bdi 8:0: dirty=134 wb=1449 unstable=0 bg_thresh=1068 thresh=2137 gap=554 poll_thresh=19 ino=12 dd-2572 [006] 148.955193: balance_dirty_state: bdi 8:0: dirty=160 wb=1449 unstable=0 bg_thresh=1070 thresh=2141 gap=532 poll_thresh=20 ino=12 dd-2572 [006] 148.955197: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=47312 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 148.962648: balance_dirty_state: bdi 8:0: dirty=173 wb=1197 unstable=0 bg_thresh=1064 thresh=2129 gap=759 poll_thresh=15 ino=12 dd-2572 [000] 148.962982: balance_dirty_state: bdi 8:0: dirty=199 wb=1197 unstable=0 bg_thresh=1064 thresh=2128 gap=732 poll_thresh=16 ino=12 dd-2572 [000] 148.963518: balance_dirty_state: bdi 8:0: dirty=212 wb=1197 unstable=0 bg_thresh=1063 thresh=2127 gap=718 poll_thresh=17 ino=12 dd-2572 [000] 148.963846: balance_dirty_state: bdi 8:0: dirty=225 wb=1197 unstable=0 bg_thresh=1064 thresh=2128 gap=706 poll_thresh=18 ino=12 dd-2572 [000] 148.964187: balance_dirty_state: bdi 8:0: dirty=250 wb=1197 unstable=0 bg_thresh=1066 thresh=2133 gap=686 poll_thresh=19 ino=12 dd-2572 [000] 148.964544: balance_dirty_state: bdi 8:0: dirty=275 wb=1197 unstable=0 bg_thresh=1066 thresh=2133 gap=661 poll_thresh=20 ino=12 dd-2572 [000] 148.964921: balance_dirty_state: bdi 8:0: dirty=300 wb=1197 unstable=0 bg_thresh=1069 thresh=2138 gap=641 poll_thresh=21 ino=12 dd-2572 [000] 148.965315: balance_dirty_state: bdi 8:0: dirty=325 wb=1197 unstable=0 bg_thresh=1071 thresh=2143 gap=621 poll_thresh=22 ino=12 dd-2572 [000] 148.965847: balance_dirty_state: bdi 8:0: dirty=350 wb=1197 unstable=0 bg_thresh=1071 thresh=2142 gap=595 poll_thresh=23 ino=12 dd-2572 [000] 148.966452: balance_dirty_state: bdi 8:0: dirty=375 wb=1197 unstable=0 bg_thresh=1070 thresh=2141 gap=569 poll_thresh=24 ino=12 dd-2572 [000] 148.967084: balance_dirty_state: bdi 8:0: dirty=400 wb=1197 unstable=0 bg_thresh=1070 thresh=2140 gap=543 poll_thresh=25 ino=12 dd-2572 [000] 148.968244: balance_dirty_state: bdi 8:0: dirty=425 wb=1197 unstable=0 bg_thresh=1077 thresh=2154 gap=532 poll_thresh=26 ino=12 dd-2572 [000] 148.968254: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=99% bdi_bw=47312 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 148.973881: balance_dirty_state: bdi 8:0: dirty=476 wb=1083 unstable=0 bg_thresh=1072 thresh=2144 gap=585 poll_thresh=19 ino=12 dd-2572 [000] 148.974123: balance_dirty_state: bdi 8:0: dirty=502 wb=1083 unstable=0 bg_thresh=1074 thresh=2148 gap=563 poll_thresh=20 ino=12 dd-2572 [000] 148.974519: balance_dirty_state: bdi 8:0: dirty=527 wb=1083 unstable=0 bg_thresh=1070 thresh=2141 gap=531 poll_thresh=21 ino=12 dd-2572 [000] 148.974524: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-43% task_weight=98% bdi_bw=47312 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 148.981904: balance_dirty_state: bdi 8:0: dirty=552 wb=931 unstable=0 bg_thresh=1064 thresh=2128 gap=645 poll_thresh=16 ino=12 dd-2572 [000] 148.982099: balance_dirty_state: bdi 8:0: dirty=552 wb=931 unstable=0 bg_thresh=1066 thresh=2133 gap=650 poll_thresh=17 ino=12 dd-2572 [000] 148.982304: balance_dirty_state: bdi 8:0: dirty=577 wb=931 unstable=0 bg_thresh=1066 thresh=2133 gap=625 poll_thresh=18 ino=12 dd-2572 [000] 148.982522: balance_dirty_state: bdi 8:0: dirty=602 wb=931 unstable=0 bg_thresh=1069 thresh=2138 gap=605 poll_thresh=19 ino=12 dd-2572 [000] 148.982757: balance_dirty_state: bdi 8:0: dirty=602 wb=931 unstable=0 bg_thresh=1071 thresh=2143 gap=610 poll_thresh=20 ino=12 dd-2572 [000] 148.983008: balance_dirty_state: bdi 8:0: dirty=628 wb=931 unstable=0 bg_thresh=1070 thresh=2140 gap=581 poll_thresh=21 ino=12 dd-2572 [000] 148.983272: balance_dirty_state: bdi 8:0: dirty=666 wb=931 unstable=0 bg_thresh=1070 thresh=2141 gap=544 poll_thresh=22 ino=12 dd-2572 [000] 148.983546: balance_dirty_state: bdi 8:0: dirty=691 wb=931 unstable=0 bg_thresh=1070 thresh=2140 gap=518 poll_thresh=23 ino=12 dd-2572 [000] 148.983550: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-44% task_weight=98% bdi_bw=47312 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 148.989772: balance_dirty_state: bdi 8:0: dirty=704 wb=792 unstable=0 bg_thresh=1069 thresh=2139 gap=643 poll_thresh=17 ino=12 dd-2572 [000] 148.989989: balance_dirty_state: bdi 8:0: dirty=717 wb=792 unstable=0 bg_thresh=1069 thresh=2138 gap=629 poll_thresh=18 ino=12 dd-2572 [000] 148.990214: balance_dirty_state: bdi 8:0: dirty=717 wb=792 unstable=0 bg_thresh=1068 thresh=2136 gap=627 poll_thresh=19 ino=12 dd-2572 [000] 148.990451: balance_dirty_state: bdi 8:0: dirty=742 wb=792 unstable=0 bg_thresh=1070 thresh=2141 gap=607 poll_thresh=20 ino=12 dd-2572 [000] 148.990848: balance_dirty_state: bdi 8:0: dirty=767 wb=792 unstable=0 bg_thresh=1070 thresh=2141 gap=582 poll_thresh=21 ino=12 dd-2572 [000] 148.991113: balance_dirty_state: bdi 8:0: dirty=792 wb=792 unstable=0 bg_thresh=1072 thresh=2145 gap=561 poll_thresh=22 ino=12 dd-2572 [000] 148.991387: balance_dirty_state: bdi 8:0: dirty=817 wb=792 unstable=0 bg_thresh=1072 thresh=2144 gap=535 poll_thresh=23 ino=12 dd-2572 [000] 148.991391: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-40% task_weight=98% bdi_bw=47312 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 148.997979: balance_dirty_state: bdi 8:0: dirty=843 wb=665 unstable=0 bg_thresh=1065 thresh=2131 gap=623 poll_thresh=17 ino=12 dd-2572 [000] 148.998442: balance_dirty_state: bdi 8:0: dirty=856 wb=665 unstable=0 bg_thresh=1065 thresh=2130 gap=609 poll_thresh=18 ino=12 dd-2572 [000] 148.998922: balance_dirty_state: bdi 8:0: dirty=881 wb=665 unstable=0 bg_thresh=1064 thresh=2128 gap=582 poll_thresh=19 ino=12 dd-2572 [000] 148.999427: balance_dirty_state: bdi 8:0: dirty=881 wb=665 unstable=0 bg_thresh=1066 thresh=2133 gap=587 poll_thresh=20 ino=12 dd-2572 [000] 148.999954: balance_dirty_state: bdi 8:0: dirty=906 wb=665 unstable=0 bg_thresh=1066 thresh=2133 gap=562 poll_thresh=21 ino=12 dd-2572 [000] 149.000508: balance_dirty_state: bdi 8:0: dirty=931 wb=665 unstable=0 bg_thresh=1071 thresh=2143 gap=547 poll_thresh=22 ino=12 dd-2572 [000] 149.001596: balance_dirty_state: bdi 8:0: dirty=956 wb=665 unstable=0 bg_thresh=1076 thresh=2152 gap=531 poll_thresh=23 ino=12 dd-2572 [000] 149.001604: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-74% task_weight=97% bdi_bw=47312 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [000] 149.009820: balance_dirty_state: bdi 8:0: dirty=981 wb=665 unstable=0 bg_thresh=1073 thresh=2146 gap=500 poll_thresh=17 ino=12 dd-2572 [000] 149.009824: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-80% task_weight=97% bdi_bw=47312 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 149.017669: balance_dirty_state: bdi 8:0: dirty=994 wb=411 unstable=0 bg_thresh=1067 thresh=2135 gap=730 poll_thresh=13 ino=12 dd-2572 [000] 149.017840: balance_dirty_state: bdi 8:0: dirty=1007 wb=411 unstable=0 bg_thresh=1068 thresh=2136 gap=718 poll_thresh=14 ino=12 dd-2572 [000] 149.018021: balance_dirty_state: bdi 8:0: dirty=1020 wb=411 unstable=0 bg_thresh=1067 thresh=2135 gap=704 poll_thresh=15 ino=12 dd-2572 [000] 149.018366: balance_dirty_state: bdi 8:0: dirty=1045 wb=411 unstable=0 bg_thresh=1067 thresh=2135 gap=679 poll_thresh=16 ino=12 dd-2572 [000] 149.018567: balance_dirty_state: bdi 8:0: dirty=1045 wb=411 unstable=0 bg_thresh=1070 thresh=2140 gap=684 poll_thresh=17 ino=12 dd-2572 [000] 149.018779: balance_dirty_state: bdi 8:0: dirty=1070 wb=411 unstable=0 bg_thresh=1070 thresh=2140 gap=659 poll_thresh=18 ino=12 dd-2572 [000] 149.019004: balance_dirty_state: bdi 8:0: dirty=1095 wb=411 unstable=0 bg_thresh=1072 thresh=2145 gap=639 poll_thresh=19 ino=12 dd-2572 [000] 149.019261: balance_dirty_state: bdi 8:0: dirty=1070 wb=486 unstable=0 bg_thresh=1075 thresh=2150 gap=594 poll_thresh=20 ino=12 dd-2572 [000] 149.019531: balance_dirty_state: bdi 8:0: dirty=956 wb=600 unstable=0 bg_thresh=1074 thresh=2149 gap=593 poll_thresh=21 ino=12 dd-2572 [000] 149.020049: balance_dirty_state: bdi 8:0: dirty=792 wb=802 unstable=0 bg_thresh=1073 thresh=2147 gap=553 poll_thresh=22 ino=12 dd-2572 [000] 149.020640: balance_dirty_state: bdi 8:0: dirty=590 wb=1030 unstable=0 bg_thresh=1076 thresh=2153 gap=533 poll_thresh=23 ino=12 dd-2572 [000] 149.020642: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1411 bdi_dirty=1360 avg_dirty=1402 bdi_gap=76% task_gap=10% task_weight=97% bdi_bw=47312 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 flush-8:0-2542 [001] 149.022635: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=636 wrote=1130 to_write=7062 flush-8:0-2542 [001] 149.023321: writeback_single_inode: bdi 8:0: ino=0 state= age=52 wrote=54 to_write=7008 dd-2572 [000] 149.025668: balance_dirty_state: bdi 8:0: dirty=9 wb=1484 unstable=0 bg_thresh=1075 thresh=2150 gap=657 poll_thresh=17 ino=12 dd-2572 [000] 149.025885: balance_dirty_state: bdi 8:0: dirty=22 wb=1484 unstable=0 bg_thresh=1074 thresh=2149 gap=643 poll_thresh=18 ino=12 dd-2572 [000] 149.026110: balance_dirty_state: bdi 8:0: dirty=47 wb=1484 unstable=0 bg_thresh=1073 thresh=2147 gap=616 poll_thresh=19 ino=12 dd-2572 [000] 149.026346: balance_dirty_state: bdi 8:0: dirty=47 wb=1484 unstable=0 bg_thresh=1076 thresh=2152 gap=621 poll_thresh=20 ino=12 dd-2572 [000] 149.026594: balance_dirty_state: bdi 8:0: dirty=72 wb=1484 unstable=0 bg_thresh=1073 thresh=2146 gap=590 poll_thresh=21 ino=12 dd-2572 [000] 149.027003: balance_dirty_state: bdi 8:0: dirty=97 wb=1484 unstable=0 bg_thresh=1078 thresh=2156 gap=575 poll_thresh=22 ino=12 dd-2572 [000] 149.027515: balance_dirty_state: bdi 8:0: dirty=122 wb=1484 unstable=0 bg_thresh=1076 thresh=2153 gap=547 poll_thresh=23 ino=12 dd-2572 [000] 149.027798: balance_dirty_state: bdi 8:0: dirty=147 wb=1484 unstable=0 bg_thresh=1073 thresh=2147 gap=516 poll_thresh=24 ino=12 dd-2572 [000] 149.027803: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=98% bdi_bw=47312 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 149.034063: balance_dirty_state: bdi 8:0: dirty=160 wb=1344 unstable=0 bg_thresh=1067 thresh=2135 gap=631 poll_thresh=18 ino=12 dd-2572 [004] 149.034528: balance_dirty_state: bdi 8:0: dirty=173 wb=1344 unstable=0 bg_thresh=1068 thresh=2136 gap=619 poll_thresh=19 ino=12 dd-2572 [004] 149.035207: balance_dirty_state: bdi 8:0: dirty=199 wb=1344 unstable=0 bg_thresh=1077 thresh=2155 gap=612 poll_thresh=20 ino=12 dd-2572 [004] 149.035596: balance_dirty_state: bdi 8:0: dirty=237 wb=1344 unstable=0 bg_thresh=1075 thresh=2151 gap=570 poll_thresh=21 ino=12 dd-2572 [004] 149.036029: balance_dirty_state: bdi 8:0: dirty=262 wb=1344 unstable=0 bg_thresh=1075 thresh=2150 gap=544 poll_thresh=22 ino=12 dd-2572 [004] 149.036467: balance_dirty_state: bdi 8:0: dirty=287 wb=1344 unstable=0 bg_thresh=1074 thresh=2149 gap=518 poll_thresh=23 ino=12 dd-2572 [004] 149.036473: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=98% bdi_bw=48600 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [007] 149.045650: balance_dirty_state: bdi 8:0: dirty=300 wb=1205 unstable=0 bg_thresh=1056 thresh=2112 gap=607 poll_thresh=17 ino=12 dd-2572 [007] 149.045891: balance_dirty_state: bdi 8:0: dirty=326 wb=1205 unstable=0 bg_thresh=1055 thresh=2111 gap=580 poll_thresh=18 ino=12 dd-2572 [007] 149.046140: balance_dirty_state: bdi 8:0: dirty=326 wb=1205 unstable=0 bg_thresh=1058 thresh=2116 gap=585 poll_thresh=19 ino=12 dd-2572 [007] 149.046554: balance_dirty_state: bdi 8:0: dirty=351 wb=1205 unstable=0 bg_thresh=1061 thresh=2123 gap=567 poll_thresh=20 ino=12 dd-2572 [007] 149.046820: balance_dirty_state: bdi 8:0: dirty=389 wb=1205 unstable=0 bg_thresh=1058 thresh=2117 gap=523 poll_thresh=21 ino=12 dd-2572 [007] 149.046825: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-25% task_weight=98% bdi_bw=48600 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [007] 149.053680: balance_dirty_state: bdi 8:0: dirty=402 wb=1167 unstable=0 bg_thresh=1055 thresh=2111 gap=542 poll_thresh=16 ino=12 dd-2572 [007] 149.053893: balance_dirty_state: bdi 8:0: dirty=415 wb=1167 unstable=0 bg_thresh=1055 thresh=2110 gap=528 poll_thresh=17 ino=12 dd-2572 [007] 149.054118: balance_dirty_state: bdi 8:0: dirty=441 wb=1167 unstable=0 bg_thresh=1054 thresh=2109 gap=501 poll_thresh=18 ino=12 dd-2572 [007] 149.054122: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-123% task_weight=100% bdi_bw=48600 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [007] 149.061413: balance_dirty_state: bdi 8:0: dirty=441 wb=1167 unstable=0 bg_thresh=1054 thresh=2109 gap=501 poll_thresh=18 ino=12 dd-2572 [007] 149.061418: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-123% task_weight=100% bdi_bw=48600 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 149.069487: balance_dirty_state: bdi 8:0: dirty=441 wb=1167 unstable=0 bg_thresh=1052 thresh=2104 gap=496 poll_thresh=18 ino=12 dd-2572 [005] 149.069494: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-14% task_gap=-128% task_weight=99% bdi_bw=48600 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 149.077412: balance_dirty_state: bdi 8:0: dirty=441 wb=1167 unstable=0 bg_thresh=1052 thresh=2104 gap=496 poll_thresh=18 ino=12 dd-2572 [005] 149.077424: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-14% task_gap=-128% task_weight=99% bdi_bw=48600 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 149.085425: balance_dirty_state: bdi 8:0: dirty=441 wb=1167 unstable=0 bg_thresh=1053 thresh=2106 gap=498 poll_thresh=18 ino=12 dd-2572 [005] 149.085435: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-125% task_weight=99% bdi_bw=48600 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 149.093405: balance_dirty_state: bdi 8:0: dirty=441 wb=1167 unstable=0 bg_thresh=1053 thresh=2106 gap=498 poll_thresh=18 ino=12 dd-2572 [000] 149.093417: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-125% task_weight=99% bdi_bw=48600 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 149.101299: balance_dirty_state: bdi 8:0: dirty=441 wb=1167 unstable=0 bg_thresh=1053 thresh=2106 gap=498 poll_thresh=18 ino=12 dd-2572 [000] 149.101310: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-125% task_weight=99% bdi_bw=48600 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 149.109287: balance_dirty_state: bdi 8:0: dirty=441 wb=1167 unstable=0 bg_thresh=1053 thresh=2106 gap=498 poll_thresh=18 ino=12 dd-2572 [000] 149.109291: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-125% task_weight=99% bdi_bw=48600 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 149.117279: balance_dirty_state: bdi 8:0: dirty=441 wb=1167 unstable=0 bg_thresh=1053 thresh=2106 gap=498 poll_thresh=18 ino=12 dd-2572 [000] 149.117286: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-125% task_weight=99% bdi_bw=48600 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 149.125225: balance_dirty_state: bdi 8:0: dirty=441 wb=1167 unstable=0 bg_thresh=1053 thresh=2106 gap=498 poll_thresh=18 ino=12 dd-2572 [000] 149.125230: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-125% task_weight=99% bdi_bw=48600 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 149.133202: balance_dirty_state: bdi 8:0: dirty=441 wb=1167 unstable=0 bg_thresh=1053 thresh=2106 gap=498 poll_thresh=18 ino=12 dd-2572 [000] 149.133207: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-125% task_weight=99% bdi_bw=48600 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 149.141336: balance_dirty_state: bdi 8:0: dirty=441 wb=1167 unstable=0 bg_thresh=1055 thresh=2110 gap=502 poll_thresh=18 ino=12 dd-2572 [004] 149.141346: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-122% task_weight=100% bdi_bw=44096 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 149.149145: balance_dirty_state: bdi 8:0: dirty=441 wb=1167 unstable=0 bg_thresh=1055 thresh=2110 gap=502 poll_thresh=18 ino=12 dd-2572 [004] 149.149152: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-122% task_weight=100% bdi_bw=44096 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 149.157147: balance_dirty_state: bdi 8:0: dirty=441 wb=1017 unstable=0 bg_thresh=1052 thresh=2105 gap=647 poll_thresh=18 ino=12 dd-2572 [000] 149.157169: balance_dirty_state: bdi 8:0: dirty=441 wb=1017 unstable=0 bg_thresh=1052 thresh=2105 gap=647 poll_thresh=13 ino=12 dd-2572 [000] 149.157353: balance_dirty_state: bdi 8:0: dirty=466 wb=1017 unstable=0 bg_thresh=1052 thresh=2105 gap=622 poll_thresh=14 ino=12 dd-2572 [000] 149.157833: balance_dirty_state: bdi 8:0: dirty=466 wb=876 unstable=0 bg_thresh=1051 thresh=2103 gap=761 poll_thresh=15 ino=12 dd-2572 [000] 149.158111: balance_dirty_state: bdi 8:0: dirty=491 wb=876 unstable=0 bg_thresh=1050 thresh=2100 gap=733 poll_thresh=16 ino=12 dd-2572 [000] 149.158333: balance_dirty_state: bdi 8:0: dirty=516 wb=876 unstable=0 bg_thresh=1052 thresh=2105 gap=713 poll_thresh=17 ino=12 dd-2572 [000] 149.158567: balance_dirty_state: bdi 8:0: dirty=516 wb=876 unstable=0 bg_thresh=1052 thresh=2105 gap=713 poll_thresh=18 ino=12 dd-2572 [000] 149.158819: balance_dirty_state: bdi 8:0: dirty=541 wb=876 unstable=0 bg_thresh=1055 thresh=2110 gap=693 poll_thresh=19 ino=12 dd-2572 [000] 149.159080: balance_dirty_state: bdi 8:0: dirty=566 wb=876 unstable=0 bg_thresh=1054 thresh=2109 gap=667 poll_thresh=20 ino=12 dd-2572 [000] 149.159356: balance_dirty_state: bdi 8:0: dirty=591 wb=876 unstable=0 bg_thresh=1057 thresh=2114 gap=647 poll_thresh=21 ino=12 dd-2572 [000] 149.159938: balance_dirty_state: bdi 8:0: dirty=616 wb=751 unstable=0 bg_thresh=1054 thresh=2109 gap=742 poll_thresh=22 ino=12 dd-2572 [000] 149.160374: balance_dirty_state: bdi 8:0: dirty=616 wb=751 unstable=0 bg_thresh=1054 thresh=2108 gap=741 poll_thresh=23 ino=12 dd-2572 [000] 149.160655: balance_dirty_state: bdi 8:0: dirty=641 wb=751 unstable=0 bg_thresh=1053 thresh=2107 gap=715 poll_thresh=24 ino=12 dd-2572 [000] 149.160953: balance_dirty_state: bdi 8:0: dirty=692 wb=751 unstable=0 bg_thresh=1052 thresh=2105 gap=662 poll_thresh=25 ino=12 dd-2572 [000] 149.161313: balance_dirty_state: bdi 8:0: dirty=718 wb=751 unstable=0 bg_thresh=1052 thresh=2105 gap=636 poll_thresh=26 ino=12 dd-2572 [000] 149.162041: balance_dirty_state: bdi 8:0: dirty=744 wb=612 unstable=0 bg_thresh=1051 thresh=2103 gap=747 poll_thresh=27 ino=12 dd-2572 [000] 149.162425: balance_dirty_state: bdi 8:0: dirty=769 wb=612 unstable=0 bg_thresh=1052 thresh=2105 gap=724 poll_thresh=28 ino=12 dd-2572 [000] 149.162820: balance_dirty_state: bdi 8:0: dirty=795 wb=612 unstable=0 bg_thresh=1051 thresh=2102 gap=695 poll_thresh=29 ino=12 dd-2572 [000] 149.163227: balance_dirty_state: bdi 8:0: dirty=821 wb=612 unstable=0 bg_thresh=1051 thresh=2102 gap=669 poll_thresh=30 ino=12 dd-2572 [000] 149.163647: balance_dirty_state: bdi 8:0: dirty=847 wb=612 unstable=0 bg_thresh=1054 thresh=2109 gap=650 poll_thresh=31 ino=12 dd-2572 [000] 149.164389: balance_dirty_state: bdi 8:0: dirty=898 wb=612 unstable=0 bg_thresh=1053 thresh=2107 gap=597 poll_thresh=32 ino=12 dd-2572 [000] 149.164833: balance_dirty_state: bdi 8:0: dirty=923 wb=612 unstable=0 bg_thresh=1053 thresh=2107 gap=572 poll_thresh=34 ino=12 dd-2572 [000] 149.165955: balance_dirty_state: bdi 8:0: dirty=961 wb=498 unstable=0 bg_thresh=1059 thresh=2119 gap=660 poll_thresh=36 ino=12 dd-2572 [000] 149.166478: balance_dirty_state: bdi 8:0: dirty=1000 wb=498 unstable=0 bg_thresh=1056 thresh=2112 gap=614 poll_thresh=38 ino=12 dd-2572 [000] 149.167035: balance_dirty_state: bdi 8:0: dirty=1050 wb=498 unstable=0 bg_thresh=1058 thresh=2116 gap=568 poll_thresh=40 ino=12 dd-2572 [000] 149.168071: balance_dirty_state: bdi 8:0: dirty=1063 wb=359 unstable=0 bg_thresh=1056 thresh=2112 gap=690 poll_thresh=42 ino=12 dd-2572 [000] 149.168644: balance_dirty_state: bdi 8:0: dirty=898 wb=562 unstable=0 bg_thresh=1058 thresh=2117 gap=657 poll_thresh=44 ino=12 dd-2572 [000] 149.170071: balance_dirty_state: bdi 8:0: dirty=441 wb=931 unstable=0 bg_thresh=1055 thresh=2110 gap=738 poll_thresh=46 ino=12 dd-2572 [000] 149.170757: balance_dirty_state: bdi 8:0: dirty=211 wb=1212 unstable=0 bg_thresh=1052 thresh=2104 gap=681 poll_thresh=48 ino=12 flush-8:0-2542 [002] 149.171383: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=784 wrote=1235 to_write=6957 dd-2572 [000] 149.171653: balance_dirty_state: bdi 8:0: dirty=21 wb=1388 unstable=0 bg_thresh=1051 thresh=2102 gap=693 poll_thresh=50 ino=12 dd-2572 [000] 149.172312: balance_dirty_state: bdi 8:0: dirty=59 wb=1388 unstable=0 bg_thresh=1049 thresh=2099 gap=652 poll_thresh=52 ino=12 dd-2572 [000] 149.173226: balance_dirty_state: bdi 8:0: dirty=134 wb=1388 unstable=0 bg_thresh=1063 thresh=2127 gap=605 poll_thresh=54 ino=12 dd-2572 [000] 149.174126: balance_dirty_state: bdi 8:0: dirty=184 wb=1388 unstable=0 bg_thresh=1065 thresh=2130 gap=558 poll_thresh=56 ino=12 dd-2572 [000] 149.174987: balance_dirty_state: bdi 8:0: dirty=234 wb=1388 unstable=0 bg_thresh=1064 thresh=2128 gap=506 poll_thresh=58 ino=12 dd-2572 [000] 149.174992: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-102% task_weight=100% bdi_bw=44096 base_bw=28 task_bw=0 dirtied=58 period=0 think=16 pause=8 dd-2572 [004] 149.181133: balance_dirty_state: bdi 8:0: dirty=234 wb=1388 unstable=0 bg_thresh=1057 thresh=2115 gap=493 poll_thresh=58 ino=12 dd-2572 [004] 149.181140: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-116% task_weight=99% bdi_bw=44096 base_bw=28 task_bw=0 dirtied=58 period=0 think=0 pause=8 dd-2572 [006] 149.189094: balance_dirty_state: bdi 8:0: dirty=234 wb=1388 unstable=0 bg_thresh=1052 thresh=2104 gap=482 poll_thresh=58 ino=12 dd-2572 [006] 149.189100: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-17% task_gap=-135% task_weight=100% bdi_bw=44096 base_bw=28 task_bw=0 dirtied=58 period=0 think=0 pause=8 dd-2572 [006] 149.197099: balance_dirty_state: bdi 8:0: dirty=234 wb=1388 unstable=0 bg_thresh=1053 thresh=2107 gap=485 poll_thresh=58 ino=12 dd-2572 [006] 149.197108: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-131% task_weight=99% bdi_bw=44096 base_bw=28 task_bw=0 dirtied=58 period=0 think=0 pause=8 dd-2572 [006] 149.205125: balance_dirty_state: bdi 8:0: dirty=234 wb=1388 unstable=0 bg_thresh=1053 thresh=2107 gap=485 poll_thresh=58 ino=12 dd-2572 [006] 149.205135: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-131% task_weight=99% bdi_bw=44096 base_bw=28 task_bw=0 dirtied=58 period=0 think=0 pause=8 dd-2572 [005] 149.213069: balance_dirty_state: bdi 8:0: dirty=234 wb=1110 unstable=0 bg_thresh=1051 thresh=2103 gap=759 poll_thresh=58 ino=12 dd-2572 [005] 149.213109: balance_dirty_state: bdi 8:0: dirty=234 wb=1110 unstable=0 bg_thresh=1051 thresh=2103 gap=759 poll_thresh=43 ino=12 dd-2572 [005] 149.214214: balance_dirty_state: bdi 8:0: dirty=284 wb=1110 unstable=0 bg_thresh=1056 thresh=2113 gap=719 poll_thresh=45 ino=12 dd-2572 [005] 149.215443: balance_dirty_state: bdi 8:0: dirty=323 wb=995 unstable=0 bg_thresh=1054 thresh=2109 gap=791 poll_thresh=47 ino=12 dd-2572 [005] 149.216683: balance_dirty_state: bdi 8:0: dirty=374 wb=995 unstable=0 bg_thresh=1054 thresh=2109 gap=740 poll_thresh=49 ino=12 dd-2572 [005] 149.218337: balance_dirty_state: bdi 8:0: dirty=412 wb=842 unstable=0 bg_thresh=1052 thresh=2104 gap=850 poll_thresh=51 ino=12 dd-2572 [005] 149.219665: balance_dirty_state: bdi 8:0: dirty=475 wb=842 unstable=0 bg_thresh=1053 thresh=2107 gap=790 poll_thresh=53 ino=12 dd-2572 [005] 149.221108: balance_dirty_state: bdi 8:0: dirty=513 wb=804 unstable=0 bg_thresh=1052 thresh=2105 gap=788 poll_thresh=55 ino=12 dd-2572 [000] 149.251721: balance_dirty_state: bdi 8:0: dirty=564 wb=5 unstable=0 bg_thresh=1056 thresh=2112 gap=1543 poll_thresh=57 ino=12 dd-2572 [000] 149.252687: balance_dirty_state: bdi 8:0: dirty=614 wb=5 unstable=0 bg_thresh=1058 thresh=2117 gap=1498 poll_thresh=40 ino=12 dd-2572 [000] 149.253983: balance_dirty_state: bdi 8:0: dirty=664 wb=5 unstable=0 bg_thresh=1063 thresh=2127 gap=1458 poll_thresh=39 ino=12 dd-2572 [000] 149.254936: balance_dirty_state: bdi 8:0: dirty=689 wb=5 unstable=0 bg_thresh=1063 thresh=2126 gap=1432 poll_thresh=39 ino=12 dd-2572 [000] 149.255859: balance_dirty_state: bdi 8:0: dirty=739 wb=5 unstable=0 bg_thresh=1065 thresh=2130 gap=1386 poll_thresh=38 ino=12 dd-2572 [000] 149.256784: balance_dirty_state: bdi 8:0: dirty=764 wb=5 unstable=0 bg_thresh=1061 thresh=2123 gap=1354 poll_thresh=38 ino=12 dd-2572 [000] 149.257735: balance_dirty_state: bdi 8:0: dirty=802 wb=5 unstable=0 bg_thresh=1061 thresh=2122 gap=1315 poll_thresh=37 ino=12 dd-2572 [000] 149.258683: balance_dirty_state: bdi 8:0: dirty=841 wb=5 unstable=0 bg_thresh=1064 thresh=2128 gap=1282 poll_thresh=37 ino=12 dd-2572 [000] 149.259781: balance_dirty_state: bdi 8:0: dirty=892 wb=5 unstable=0 bg_thresh=1063 thresh=2126 gap=1229 poll_thresh=36 ino=12 dd-2572 [000] 149.261072: balance_dirty_state: bdi 8:0: dirty=917 wb=5 unstable=0 bg_thresh=1063 thresh=2126 gap=1204 poll_thresh=36 ino=12 dd-2572 [000] 149.261960: balance_dirty_state: bdi 8:0: dirty=942 wb=5 unstable=0 bg_thresh=1065 thresh=2130 gap=1183 poll_thresh=35 ino=12 dd-2572 [000] 149.263336: balance_dirty_state: bdi 8:0: dirty=992 wb=5 unstable=0 bg_thresh=1079 thresh=2158 gap=1161 poll_thresh=35 ino=12 dd-2572 [000] 149.264199: balance_dirty_state: bdi 8:0: dirty=1017 wb=5 unstable=0 bg_thresh=1081 thresh=2162 gap=1140 poll_thresh=35 ino=12 dd-2572 [000] 149.265119: balance_dirty_state: bdi 8:0: dirty=1042 wb=5 unstable=0 bg_thresh=1077 thresh=2155 gap=1108 poll_thresh=34 ino=12 dd-2572 [000] 149.265985: balance_dirty_state: bdi 8:0: dirty=1092 wb=5 unstable=0 bg_thresh=1077 thresh=2154 gap=1057 poll_thresh=34 ino=12 dd-2572 [000] 149.266924: balance_dirty_state: bdi 8:0: dirty=979 wb=143 unstable=0 bg_thresh=1076 thresh=2153 gap=1031 poll_thresh=36 ino=12 dd-2572 [000] 149.268314: balance_dirty_state: bdi 8:0: dirty=763 wb=409 unstable=0 bg_thresh=1078 thresh=2157 gap=985 poll_thresh=38 ino=12 dd-2572 [000] 149.270325: balance_dirty_state: bdi 8:0: dirty=412 wb=786 unstable=0 bg_thresh=1065 thresh=2130 gap=932 poll_thresh=40 ino=12 dd-2572 [000] 149.271435: balance_dirty_state: bdi 8:0: dirty=223 wb=1014 unstable=0 bg_thresh=1064 thresh=2129 gap=892 poll_thresh=42 ino=12 dd-2572 [000] 149.272937: balance_dirty_state: bdi 8:0: dirty=8 wb=1279 unstable=0 bg_thresh=1076 thresh=2152 gap=865 poll_thresh=44 ino=12 flush-8:0-2542 [002] 149.273038: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=888 wrote=1312 to_write=6880 dd-2572 [000] 149.273493: balance_dirty_state: bdi 8:0: dirty=33 wb=1304 unstable=0 bg_thresh=1075 thresh=2150 gap=813 poll_thresh=46 ino=12 dd-2572 [000] 149.274288: balance_dirty_state: bdi 8:0: dirty=96 wb=1304 unstable=0 bg_thresh=1073 thresh=2146 gap=746 poll_thresh=48 ino=12 dd-2572 [000] 149.275265: balance_dirty_state: bdi 8:0: dirty=147 wb=1304 unstable=0 bg_thresh=1073 thresh=2146 gap=695 poll_thresh=50 ino=12 dd-2572 [000] 149.276136: balance_dirty_state: bdi 8:0: dirty=185 wb=1304 unstable=0 bg_thresh=1073 thresh=2146 gap=657 poll_thresh=52 ino=12 dd-2572 [000] 149.277073: balance_dirty_state: bdi 8:0: dirty=248 wb=1304 unstable=0 bg_thresh=1075 thresh=2151 gap=599 poll_thresh=54 ino=12 dd-2572 [000] 149.277963: balance_dirty_state: bdi 8:0: dirty=286 wb=1304 unstable=0 bg_thresh=1072 thresh=2144 gap=554 poll_thresh=56 ino=12 dd-2572 [000] 149.278863: balance_dirty_state: bdi 8:0: dirty=362 wb=1304 unstable=0 bg_thresh=1075 thresh=2151 gap=485 poll_thresh=58 ino=12 dd-2572 [000] 149.278868: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=98% bdi_bw=48284 base_bw=28 task_bw=0 dirtied=58 period=0 think=64 pause=8 dd-2572 [000] 149.285478: balance_dirty_state: bdi 8:0: dirty=388 wb=1191 unstable=0 bg_thresh=1073 thresh=2146 gap=567 poll_thresh=43 ino=12 dd-2572 [000] 149.286007: balance_dirty_state: bdi 8:0: dirty=438 wb=1191 unstable=0 bg_thresh=1075 thresh=2150 gap=521 poll_thresh=45 ino=12 dd-2572 [000] 149.286011: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=48284 base_bw=28 task_bw=0 dirtied=45 period=0 think=0 pause=8 dd-2572 [000] 149.293849: balance_dirty_state: bdi 8:0: dirty=477 wb=1066 unstable=0 bg_thresh=1069 thresh=2138 gap=595 poll_thresh=34 ino=12 dd-2572 [000] 149.294357: balance_dirty_state: bdi 8:0: dirty=515 wb=1066 unstable=0 bg_thresh=1069 thresh=2139 gap=558 poll_thresh=36 ino=12 dd-2572 [000] 149.295280: balance_dirty_state: bdi 8:0: dirty=553 wb=1066 unstable=0 bg_thresh=1074 thresh=2148 gap=529 poll_thresh=38 ino=12 dd-2572 [000] 149.295286: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=48284 base_bw=28 task_bw=0 dirtied=38 period=0 think=0 pause=8 dd-2572 [000] 149.301109: balance_dirty_state: bdi 8:0: dirty=579 wb=913 unstable=0 bg_thresh=1065 thresh=2130 gap=638 poll_thresh=28 ino=12 dd-2572 [000] 149.301601: balance_dirty_state: bdi 8:0: dirty=605 wb=913 unstable=0 bg_thresh=1057 thresh=2114 gap=596 poll_thresh=29 ino=12 dd-2572 [000] 149.302140: balance_dirty_state: bdi 8:0: dirty=643 wb=913 unstable=0 bg_thresh=1056 thresh=2113 gap=557 poll_thresh=30 ino=12 dd-2572 [000] 149.302664: balance_dirty_state: bdi 8:0: dirty=656 wb=913 unstable=0 bg_thresh=1048 thresh=2097 gap=528 poll_thresh=31 ino=12 dd-2572 [000] 149.303100: balance_dirty_state: bdi 8:0: dirty=706 wb=913 unstable=0 bg_thresh=1051 thresh=2102 gap=483 poll_thresh=32 ino=12 dd-2572 [000] 149.303104: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1360 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-15% task_gap=-131% task_weight=100% bdi_bw=48284 base_bw=28 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [006] 149.308792: balance_dirty_state: bdi 8:0: dirty=706 wb=761 unstable=0 bg_thresh=1047 thresh=2094 gap=627 poll_thresh=32 ino=12 dd-2572 [006] 149.308816: balance_dirty_state: bdi 8:0: dirty=706 wb=761 unstable=0 bg_thresh=1047 thresh=2094 gap=627 poll_thresh=24 ino=12 dd-2572 [006] 149.309130: balance_dirty_state: bdi 8:0: dirty=719 wb=761 unstable=0 bg_thresh=1044 thresh=2089 gap=609 poll_thresh=25 ino=12 dd-2572 [006] 149.309460: balance_dirty_state: bdi 8:0: dirty=745 wb=736 unstable=0 bg_thresh=1045 thresh=2090 gap=609 poll_thresh=26 ino=12 dd-2572 [006] 149.309808: balance_dirty_state: bdi 8:0: dirty=771 wb=736 unstable=0 bg_thresh=1043 thresh=2087 gap=580 poll_thresh=27 ino=12 dd-2572 [006] 149.310157: balance_dirty_state: bdi 8:0: dirty=797 wb=736 unstable=0 bg_thresh=1049 thresh=2098 gap=565 poll_thresh=28 ino=12 dd-2572 [006] 149.310518: balance_dirty_state: bdi 8:0: dirty=835 wb=736 unstable=0 bg_thresh=1051 thresh=2102 gap=531 poll_thresh=29 ino=12 dd-2572 [006] 149.310892: balance_dirty_state: bdi 8:0: dirty=860 wb=736 unstable=0 bg_thresh=1050 thresh=2101 gap=505 poll_thresh=30 ino=12 dd-2572 [006] 149.310897: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1359 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-88% task_weight=100% bdi_bw=48284 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [006] 149.321539: balance_dirty_state: bdi 8:0: dirty=873 wb=598 unstable=0 bg_thresh=1043 thresh=2087 gap=616 poll_thresh=22 ino=12 dd-2572 [006] 149.322029: balance_dirty_state: bdi 8:0: dirty=924 wb=498 unstable=0 bg_thresh=1043 thresh=2087 gap=665 poll_thresh=23 ino=12 dd-2572 [006] 149.322503: balance_dirty_state: bdi 8:0: dirty=949 wb=498 unstable=0 bg_thresh=1043 thresh=2086 gap=639 poll_thresh=24 ino=12 dd-2572 [006] 149.323012: balance_dirty_state: bdi 8:0: dirty=974 wb=498 unstable=0 bg_thresh=1042 thresh=2085 gap=613 poll_thresh=25 ino=12 dd-2572 [006] 149.323541: balance_dirty_state: bdi 8:0: dirty=999 wb=498 unstable=0 bg_thresh=1042 thresh=2084 gap=587 poll_thresh=26 ino=12 dd-2572 [006] 149.324089: balance_dirty_state: bdi 8:0: dirty=1024 wb=498 unstable=0 bg_thresh=1041 thresh=2083 gap=561 poll_thresh=27 ino=12 dd-2572 [006] 149.324734: balance_dirty_state: bdi 8:0: dirty=1049 wb=498 unstable=0 bg_thresh=1041 thresh=2082 gap=535 poll_thresh=28 ino=12 dd-2572 [006] 149.326273: balance_dirty_state: bdi 8:0: dirty=847 wb=713 unstable=0 bg_thresh=1041 thresh=2082 gap=522 poll_thresh=29 ino=12 dd-2572 [006] 149.327545: balance_dirty_state: bdi 8:0: dirty=733 wb=865 unstable=0 bg_thresh=1037 thresh=2075 gap=477 poll_thresh=30 ino=12 dd-2572 [006] 149.327549: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1335 bdi_dirty=1400 avg_dirty=1400 bdi_gap=13% task_gap=-72% task_weight=100% bdi_bw=48284 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 flush-8:0-2542 [002] 149.330001: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=944 wrote=1095 to_write=7097 dd-2572 [000] 149.333024: balance_dirty_state: bdi 8:0: dirty=34 wb=1462 unstable=0 bg_thresh=1033 thresh=2067 gap=571 poll_thresh=22 ino=12 dd-2572 [000] 149.333449: balance_dirty_state: bdi 8:0: dirty=47 wb=1462 unstable=0 bg_thresh=1033 thresh=2066 gap=557 poll_thresh=23 ino=12 dd-2572 [000] 149.333728: balance_dirty_state: bdi 8:0: dirty=72 wb=1462 unstable=0 bg_thresh=1033 thresh=2066 gap=532 poll_thresh=24 ino=12 dd-2572 [000] 149.334019: balance_dirty_state: bdi 8:0: dirty=97 wb=1462 unstable=0 bg_thresh=1038 thresh=2076 gap=517 poll_thresh=25 ino=12 dd-2572 [000] 149.334023: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1336 bdi_dirty=1400 avg_dirty=1400 bdi_gap=14% task_gap=-71% task_weight=100% bdi_bw=48284 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 149.340946: balance_dirty_state: bdi 8:0: dirty=110 wb=1337 unstable=0 bg_thresh=1035 thresh=2071 gap=624 poll_thresh=19 ino=12 dd-2572 [000] 149.341189: balance_dirty_state: bdi 8:0: dirty=136 wb=1337 unstable=0 bg_thresh=1034 thresh=2068 gap=595 poll_thresh=20 ino=12 dd-2572 [000] 149.341438: balance_dirty_state: bdi 8:0: dirty=161 wb=1337 unstable=0 bg_thresh=1034 thresh=2068 gap=570 poll_thresh=21 ino=12 dd-2572 [000] 149.341698: balance_dirty_state: bdi 8:0: dirty=186 wb=1337 unstable=0 bg_thresh=1036 thresh=2073 gap=550 poll_thresh=22 ino=12 dd-2572 [000] 149.341970: balance_dirty_state: bdi 8:0: dirty=211 wb=1337 unstable=0 bg_thresh=1039 thresh=2078 gap=530 poll_thresh=23 ino=12 dd-2572 [000] 149.342255: balance_dirty_state: bdi 8:0: dirty=236 wb=1337 unstable=0 bg_thresh=1041 thresh=2083 gap=510 poll_thresh=24 ino=12 dd-2572 [000] 149.342260: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-63% task_weight=99% bdi_bw=48284 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 149.348882: balance_dirty_state: bdi 8:0: dirty=236 wb=1337 unstable=0 bg_thresh=1041 thresh=2082 gap=509 poll_thresh=18 ino=12 dd-2572 [000] 149.348886: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1343 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-4% task_gap=-107% task_weight=98% bdi_bw=48284 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 149.356740: balance_dirty_state: bdi 8:0: dirty=236 wb=1337 unstable=0 bg_thresh=1042 thresh=2084 gap=511 poll_thresh=18 ino=12 dd-2572 [000] 149.356744: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1345 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-3% task_gap=-105% task_weight=98% bdi_bw=48284 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 149.364684: balance_dirty_state: bdi 8:0: dirty=236 wb=1337 unstable=0 bg_thresh=1042 thresh=2084 gap=511 poll_thresh=18 ino=12 dd-2572 [000] 149.364689: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1345 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-3% task_gap=-105% task_weight=98% bdi_bw=48284 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 149.372639: balance_dirty_state: bdi 8:0: dirty=236 wb=1337 unstable=0 bg_thresh=1042 thresh=2084 gap=511 poll_thresh=18 ino=12 dd-2572 [000] 149.372647: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1345 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-3% task_gap=-105% task_weight=98% bdi_bw=47252 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 149.380587: balance_dirty_state: bdi 8:0: dirty=236 wb=1212 unstable=0 bg_thresh=1039 thresh=2078 gap=630 poll_thresh=18 ino=12 dd-2572 [000] 149.380618: balance_dirty_state: bdi 8:0: dirty=236 wb=1212 unstable=0 bg_thresh=1039 thresh=2078 gap=630 poll_thresh=13 ino=12 dd-2572 [000] 149.381332: balance_dirty_state: bdi 8:0: dirty=249 wb=1160 unstable=0 bg_thresh=1040 thresh=2080 gap=671 poll_thresh=14 ino=12 dd-2572 [000] 149.381665: balance_dirty_state: bdi 8:0: dirty=262 wb=1160 unstable=0 bg_thresh=1042 thresh=2085 gap=663 poll_thresh=15 ino=12 dd-2572 [000] 149.381998: balance_dirty_state: bdi 8:0: dirty=275 wb=1160 unstable=0 bg_thresh=1043 thresh=2086 gap=651 poll_thresh=16 ino=12 dd-2572 [000] 149.382609: balance_dirty_state: bdi 8:0: dirty=300 wb=1160 unstable=0 bg_thresh=1042 thresh=2084 gap=624 poll_thresh=17 ino=12 dd-2572 [000] 149.382973: balance_dirty_state: bdi 8:0: dirty=325 wb=1160 unstable=0 bg_thresh=1042 thresh=2084 gap=599 poll_thresh=18 ino=12 dd-2572 [000] 149.383359: balance_dirty_state: bdi 8:0: dirty=325 wb=1160 unstable=0 bg_thresh=1047 thresh=2094 gap=609 poll_thresh=19 ino=12 dd-2572 [000] 149.383767: balance_dirty_state: bdi 8:0: dirty=350 wb=1160 unstable=0 bg_thresh=1044 thresh=2088 gap=578 poll_thresh=20 ino=12 dd-2572 [000] 149.384190: balance_dirty_state: bdi 8:0: dirty=375 wb=1160 unstable=0 bg_thresh=1043 thresh=2087 gap=552 poll_thresh=21 ino=12 dd-2572 [000] 149.384719: balance_dirty_state: bdi 8:0: dirty=400 wb=1160 unstable=0 bg_thresh=1046 thresh=2092 gap=532 poll_thresh=22 ino=12 dd-2572 [000] 149.385757: balance_dirty_state: bdi 8:0: dirty=425 wb=1097 unstable=0 bg_thresh=1074 thresh=2148 gap=626 poll_thresh=23 ino=12 dd-2572 [000] 149.386228: balance_dirty_state: bdi 8:0: dirty=450 wb=1097 unstable=0 bg_thresh=1079 thresh=2158 gap=611 poll_thresh=24 ino=12 dd-2572 [000] 149.386808: balance_dirty_state: bdi 8:0: dirty=475 wb=1072 unstable=0 bg_thresh=1078 thresh=2157 gap=610 poll_thresh=25 ino=12 dd-2572 [000] 149.387317: balance_dirty_state: bdi 8:0: dirty=500 wb=1072 unstable=0 bg_thresh=1075 thresh=2151 gap=579 poll_thresh=26 ino=12 dd-2572 [000] 149.387846: balance_dirty_state: bdi 8:0: dirty=525 wb=1072 unstable=0 bg_thresh=1075 thresh=2150 gap=553 poll_thresh=27 ino=12 dd-2572 [000] 149.388687: balance_dirty_state: bdi 8:0: dirty=550 wb=1072 unstable=0 bg_thresh=1074 thresh=2149 gap=527 poll_thresh=28 ino=12 dd-2572 [000] 149.388694: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-81% task_weight=98% bdi_bw=47252 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [000] 149.396955: balance_dirty_state: bdi 8:0: dirty=575 wb=882 unstable=0 bg_thresh=1076 thresh=2153 gap=696 poll_thresh=21 ino=12 dd-2572 [000] 149.397207: balance_dirty_state: bdi 8:0: dirty=600 wb=882 unstable=0 bg_thresh=1076 thresh=2153 gap=671 poll_thresh=22 ino=12 dd-2572 [000] 149.397473: balance_dirty_state: bdi 8:0: dirty=625 wb=882 unstable=0 bg_thresh=1076 thresh=2152 gap=645 poll_thresh=23 ino=12 dd-2572 [000] 149.397806: balance_dirty_state: bdi 8:0: dirty=650 wb=857 unstable=0 bg_thresh=1075 thresh=2151 gap=644 poll_thresh=24 ino=12 dd-2572 [000] 149.398168: balance_dirty_state: bdi 8:0: dirty=688 wb=857 unstable=0 bg_thresh=1075 thresh=2150 gap=605 poll_thresh=25 ino=12 dd-2572 [000] 149.398550: balance_dirty_state: bdi 8:0: dirty=714 wb=857 unstable=0 bg_thresh=1070 thresh=2140 gap=569 poll_thresh=26 ino=12 dd-2572 [000] 149.398873: balance_dirty_state: bdi 8:0: dirty=714 wb=857 unstable=0 bg_thresh=1074 thresh=2148 gap=577 poll_thresh=27 ino=12 dd-2572 [000] 149.399209: balance_dirty_state: bdi 8:0: dirty=739 wb=857 unstable=0 bg_thresh=1073 thresh=2147 gap=551 poll_thresh=28 ino=12 dd-2572 [000] 149.399554: balance_dirty_state: bdi 8:0: dirty=789 wb=857 unstable=0 bg_thresh=1073 thresh=2146 gap=500 poll_thresh=29 ino=12 dd-2572 [000] 149.399558: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-81% task_weight=98% bdi_bw=47252 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [000] 149.404908: balance_dirty_state: bdi 8:0: dirty=815 wb=794 unstable=0 bg_thresh=1067 thresh=2134 gap=525 poll_thresh=22 ino=12 dd-2572 [000] 149.404913: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-51% task_weight=98% bdi_bw=47252 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 149.412653: balance_dirty_state: bdi 8:0: dirty=828 wb=667 unstable=0 bg_thresh=1065 thresh=2131 gap=636 poll_thresh=16 ino=12 dd-2572 [000] 149.412860: balance_dirty_state: bdi 8:0: dirty=841 wb=667 unstable=0 bg_thresh=1065 thresh=2130 gap=622 poll_thresh=17 ino=12 dd-2572 [000] 149.413077: balance_dirty_state: bdi 8:0: dirty=867 wb=667 unstable=0 bg_thresh=1064 thresh=2129 gap=595 poll_thresh=18 ino=12 dd-2572 [000] 149.413303: balance_dirty_state: bdi 8:0: dirty=867 wb=667 unstable=0 bg_thresh=1064 thresh=2129 gap=595 poll_thresh=19 ino=12 dd-2572 [000] 149.413538: balance_dirty_state: bdi 8:0: dirty=892 wb=667 unstable=0 bg_thresh=1067 thresh=2134 gap=575 poll_thresh=20 ino=12 dd-2572 [000] 149.413785: balance_dirty_state: bdi 8:0: dirty=917 wb=667 unstable=0 bg_thresh=1067 thresh=2134 gap=550 poll_thresh=21 ino=12 dd-2572 [000] 149.414046: balance_dirty_state: bdi 8:0: dirty=942 wb=667 unstable=0 bg_thresh=1072 thresh=2144 gap=535 poll_thresh=22 ino=12 dd-2572 [000] 149.414051: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-41% task_weight=99% bdi_bw=47252 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 149.420764: balance_dirty_state: bdi 8:0: dirty=942 wb=488 unstable=0 bg_thresh=1064 thresh=2128 gap=698 poll_thresh=16 ino=12 dd-2572 [000] 149.420982: balance_dirty_state: bdi 8:0: dirty=955 wb=488 unstable=0 bg_thresh=1063 thresh=2126 gap=683 poll_thresh=17 ino=12 dd-2572 [000] 149.421211: balance_dirty_state: bdi 8:0: dirty=981 wb=488 unstable=0 bg_thresh=1061 thresh=2123 gap=654 poll_thresh=18 ino=12 dd-2572 [000] 149.421520: balance_dirty_state: bdi 8:0: dirty=1006 wb=488 unstable=0 bg_thresh=1064 thresh=2129 gap=635 poll_thresh=19 ino=12 dd-2572 [000] 149.421773: balance_dirty_state: bdi 8:0: dirty=1031 wb=488 unstable=0 bg_thresh=1061 thresh=2123 gap=604 poll_thresh=20 ino=12 dd-2572 [000] 149.422062: balance_dirty_state: bdi 8:0: dirty=1056 wb=488 unstable=0 bg_thresh=1066 thresh=2133 gap=589 poll_thresh=21 ino=12 dd-2572 [000] 149.422531: balance_dirty_state: bdi 8:0: dirty=1082 wb=488 unstable=0 bg_thresh=1066 thresh=2132 gap=562 poll_thresh=22 ino=12 dd-2572 [000] 149.422864: balance_dirty_state: bdi 8:0: dirty=993 wb=577 unstable=0 bg_thresh=1069 thresh=2138 gap=568 poll_thresh=23 ino=12 dd-2572 [000] 149.423274: balance_dirty_state: bdi 8:0: dirty=879 wb=716 unstable=0 bg_thresh=1069 thresh=2138 gap=543 poll_thresh=24 ino=12 dd-2572 [000] 149.423629: balance_dirty_state: bdi 8:0: dirty=802 wb=818 unstable=0 bg_thresh=1071 thresh=2142 gap=522 poll_thresh=25 ino=12 dd-2572 [000] 149.423631: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=47252 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [002] 149.425715: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1040 wrote=1142 to_write=7050 dd-2572 [004] 149.428705: balance_dirty_state: bdi 8:0: dirty=0 wb=1637 unstable=0 bg_thresh=1068 thresh=2136 gap=499 poll_thresh=19 ino=12 dd-2572 [004] 149.428711: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-40% task_gap=-179% task_weight=98% bdi_bw=47252 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 149.440347: balance_dirty_state: bdi 8:0: dirty=0 wb=1356 unstable=0 bg_thresh=1052 thresh=2105 gap=749 poll_thresh=19 ino=12 dd-2572 [004] 149.440434: balance_dirty_state: bdi 8:0: dirty=0 wb=1356 unstable=0 bg_thresh=1052 thresh=2105 gap=749 poll_thresh=14 ino=12 dd-2572 [004] 149.440734: balance_dirty_state: bdi 8:0: dirty=0 wb=1356 unstable=0 bg_thresh=1052 thresh=2105 gap=749 poll_thresh=15 ino=12 dd-2572 [004] 149.441049: balance_dirty_state: bdi 8:0: dirty=9 wb=1356 unstable=0 bg_thresh=1053 thresh=2106 gap=741 poll_thresh=16 ino=12 dd-2572 [004] 149.441385: balance_dirty_state: bdi 8:0: dirty=22 wb=1356 unstable=0 bg_thresh=1052 thresh=2105 gap=727 poll_thresh=17 ino=12 dd-2572 [004] 149.441734: balance_dirty_state: bdi 8:0: dirty=48 wb=1356 unstable=0 bg_thresh=1049 thresh=2099 gap=695 poll_thresh=18 ino=12 dd-2572 [004] 149.442109: balance_dirty_state: bdi 8:0: dirty=86 wb=1305 unstable=0 bg_thresh=1048 thresh=2097 gap=706 poll_thresh=19 ino=12 dd-2572 [004] 149.442498: balance_dirty_state: bdi 8:0: dirty=99 wb=1305 unstable=0 bg_thresh=1052 thresh=2105 gap=701 poll_thresh=20 ino=12 dd-2572 [004] 149.442908: balance_dirty_state: bdi 8:0: dirty=112 wb=1305 unstable=0 bg_thresh=1053 thresh=2106 gap=689 poll_thresh=21 ino=12 dd-2572 [004] 149.443313: balance_dirty_state: bdi 8:0: dirty=138 wb=1305 unstable=0 bg_thresh=1051 thresh=2102 gap=659 poll_thresh=22 ino=12 dd-2572 [004] 149.443765: balance_dirty_state: bdi 8:0: dirty=163 wb=1305 unstable=0 bg_thresh=1055 thresh=2110 gap=642 poll_thresh=23 ino=12 dd-2572 [004] 149.444206: balance_dirty_state: bdi 8:0: dirty=176 wb=1305 unstable=0 bg_thresh=1056 thresh=2112 gap=631 poll_thresh=24 ino=12 dd-2572 [004] 149.444757: balance_dirty_state: bdi 8:0: dirty=201 wb=1305 unstable=0 bg_thresh=1058 thresh=2117 gap=611 poll_thresh=25 ino=12 dd-2572 [004] 149.445256: balance_dirty_state: bdi 8:0: dirty=226 wb=1305 unstable=0 bg_thresh=1058 thresh=2116 gap=585 poll_thresh=26 ino=12 dd-2572 [004] 149.445771: balance_dirty_state: bdi 8:0: dirty=251 wb=1305 unstable=0 bg_thresh=1057 thresh=2115 gap=559 poll_thresh=27 ino=12 dd-2572 [004] 149.446309: balance_dirty_state: bdi 8:0: dirty=276 wb=1305 unstable=0 bg_thresh=1057 thresh=2114 gap=533 poll_thresh=28 ino=12 dd-2572 [004] 149.447154: balance_dirty_state: bdi 8:0: dirty=301 wb=1305 unstable=0 bg_thresh=1075 thresh=2151 gap=545 poll_thresh=29 ino=12 dd-2572 [004] 149.447724: balance_dirty_state: bdi 8:0: dirty=351 wb=1305 unstable=0 bg_thresh=1075 thresh=2150 gap=494 poll_thresh=30 ino=12 dd-2572 [004] 149.447731: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-120% task_weight=98% bdi_bw=47252 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [000] 149.456384: balance_dirty_state: bdi 8:0: dirty=351 wb=1141 unstable=0 bg_thresh=1057 thresh=2114 gap=622 poll_thresh=30 ino=12 dd-2572 [000] 149.456415: balance_dirty_state: bdi 8:0: dirty=351 wb=1141 unstable=0 bg_thresh=1057 thresh=2114 gap=622 poll_thresh=22 ino=12 dd-2572 [000] 149.456687: balance_dirty_state: bdi 8:0: dirty=376 wb=1141 unstable=0 bg_thresh=1057 thresh=2114 gap=597 poll_thresh=23 ino=12 dd-2572 [000] 149.456971: balance_dirty_state: bdi 8:0: dirty=401 wb=1141 unstable=0 bg_thresh=1059 thresh=2119 gap=577 poll_thresh=24 ino=12 dd-2572 [000] 149.457413: balance_dirty_state: bdi 8:0: dirty=426 wb=1141 unstable=0 bg_thresh=1062 thresh=2124 gap=557 poll_thresh=25 ino=12 dd-2572 [000] 149.457723: balance_dirty_state: bdi 8:0: dirty=451 wb=1141 unstable=0 bg_thresh=1061 thresh=2123 gap=531 poll_thresh=26 ino=12 dd-2572 [000] 149.458046: balance_dirty_state: bdi 8:0: dirty=476 wb=1141 unstable=0 bg_thresh=1063 thresh=2127 gap=510 poll_thresh=27 ino=12 dd-2572 [000] 149.458050: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-103% task_weight=100% bdi_bw=47252 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [007] 149.464410: balance_dirty_state: bdi 8:0: dirty=476 wb=1001 unstable=0 bg_thresh=1060 thresh=2120 gap=643 poll_thresh=27 ino=12 dd-2572 [007] 149.464437: balance_dirty_state: bdi 8:0: dirty=476 wb=1001 unstable=0 bg_thresh=1060 thresh=2120 gap=643 poll_thresh=20 ino=12 dd-2572 [007] 149.464783: balance_dirty_state: bdi 8:0: dirty=489 wb=1001 unstable=0 bg_thresh=1060 thresh=2121 gap=631 poll_thresh=21 ino=12 dd-2572 [007] 149.465153: balance_dirty_state: bdi 8:0: dirty=515 wb=888 unstable=0 bg_thresh=1060 thresh=2120 gap=717 poll_thresh=22 ino=12 dd-2572 [007] 149.465535: balance_dirty_state: bdi 8:0: dirty=515 wb=888 unstable=0 bg_thresh=1049 thresh=2098 gap=695 poll_thresh=23 ino=12 dd-2572 [007] 149.465934: balance_dirty_state: bdi 8:0: dirty=541 wb=888 unstable=0 bg_thresh=1054 thresh=2109 gap=680 poll_thresh=24 ino=12 dd-2572 [007] 149.466339: balance_dirty_state: bdi 8:0: dirty=579 wb=888 unstable=0 bg_thresh=1055 thresh=2110 gap=643 poll_thresh=25 ino=12 dd-2572 [007] 149.466757: balance_dirty_state: bdi 8:0: dirty=604 wb=888 unstable=0 bg_thresh=1054 thresh=2109 gap=617 poll_thresh=26 ino=12 dd-2572 [007] 149.467191: balance_dirty_state: bdi 8:0: dirty=629 wb=888 unstable=0 bg_thresh=1054 thresh=2108 gap=591 poll_thresh=27 ino=12 dd-2572 [007] 149.468141: balance_dirty_state: bdi 8:0: dirty=654 wb=888 unstable=0 bg_thresh=1072 thresh=2144 gap=602 poll_thresh=28 ino=12 dd-2572 [007] 149.468611: balance_dirty_state: bdi 8:0: dirty=679 wb=824 unstable=0 bg_thresh=1068 thresh=2136 gap=633 poll_thresh=29 ino=12 dd-2572 [007] 149.469087: balance_dirty_state: bdi 8:0: dirty=729 wb=824 unstable=0 bg_thresh=1069 thresh=2139 gap=586 poll_thresh=30 ino=12 dd-2572 [007] 149.469581: balance_dirty_state: bdi 8:0: dirty=767 wb=824 unstable=0 bg_thresh=1065 thresh=2131 gap=540 poll_thresh=31 ino=12 dd-2572 [007] 149.470102: balance_dirty_state: bdi 8:0: dirty=793 wb=824 unstable=0 bg_thresh=1067 thresh=2134 gap=517 poll_thresh=32 ino=12 dd-2572 [007] 149.470108: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-95% task_weight=99% bdi_bw=47252 base_bw=28 task_bw=0 dirtied=32 period=0 think=4 pause=8 dd-2572 [005] 149.476850: balance_dirty_state: bdi 8:0: dirty=818 wb=699 unstable=0 bg_thresh=1059 thresh=2119 gap=602 poll_thresh=24 ino=12 dd-2572 [005] 149.477172: balance_dirty_state: bdi 8:0: dirty=869 wb=699 unstable=0 bg_thresh=1061 thresh=2123 gap=555 poll_thresh=25 ino=12 dd-2572 [005] 149.477500: balance_dirty_state: bdi 8:0: dirty=882 wb=699 unstable=0 bg_thresh=1061 thresh=2123 gap=542 poll_thresh=26 ino=12 dd-2572 [005] 149.477833: balance_dirty_state: bdi 8:0: dirty=907 wb=699 unstable=0 bg_thresh=1061 thresh=2122 gap=516 poll_thresh=27 ino=12 dd-2572 [005] 149.477838: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-108% task_weight=99% bdi_bw=49484 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [005] 149.484322: balance_dirty_state: bdi 8:0: dirty=907 wb=574 unstable=0 bg_thresh=1062 thresh=2124 gap=643 poll_thresh=27 ino=12 dd-2572 [005] 149.484345: balance_dirty_state: bdi 8:0: dirty=907 wb=574 unstable=0 bg_thresh=1062 thresh=2124 gap=643 poll_thresh=20 ino=12 dd-2572 [005] 149.485160: balance_dirty_state: bdi 8:0: dirty=932 wb=574 unstable=0 bg_thresh=1062 thresh=2124 gap=618 poll_thresh=21 ino=12 dd-2572 [005] 149.485708: balance_dirty_state: bdi 8:0: dirty=957 wb=574 unstable=0 bg_thresh=1061 thresh=2123 gap=592 poll_thresh=22 ino=12 dd-2572 [005] 149.486303: balance_dirty_state: bdi 8:0: dirty=983 wb=574 unstable=0 bg_thresh=1062 thresh=2125 gap=568 poll_thresh=23 ino=12 dd-2572 [005] 149.486917: balance_dirty_state: bdi 8:0: dirty=1009 wb=574 unstable=0 bg_thresh=1061 thresh=2122 gap=539 poll_thresh=24 ino=12 dd-2572 [005] 149.487550: balance_dirty_state: bdi 8:0: dirty=1034 wb=574 unstable=0 bg_thresh=1065 thresh=2130 gap=522 poll_thresh=25 ino=12 dd-2572 [005] 149.487559: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=100% bdi_bw=49484 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 149.492387: balance_dirty_state: bdi 8:0: dirty=1034 wb=574 unstable=0 bg_thresh=1065 thresh=2130 gap=522 poll_thresh=25 ino=12 dd-2572 [005] 149.492392: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=100% bdi_bw=49484 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 149.500247: balance_dirty_state: bdi 8:0: dirty=1034 wb=461 unstable=0 bg_thresh=1061 thresh=2122 gap=627 poll_thresh=25 ino=12 dd-2572 [005] 149.500271: balance_dirty_state: bdi 8:0: dirty=1034 wb=461 unstable=0 bg_thresh=1061 thresh=2122 gap=627 poll_thresh=19 ino=12 dd-2572 [005] 149.500536: balance_dirty_state: bdi 8:0: dirty=1034 wb=461 unstable=0 bg_thresh=1061 thresh=2123 gap=628 poll_thresh=20 ino=12 dd-2572 [005] 149.500851: balance_dirty_state: bdi 8:0: dirty=1059 wb=461 unstable=0 bg_thresh=1058 thresh=2116 gap=596 poll_thresh=21 ino=12 dd-2572 [005] 149.501179: balance_dirty_state: bdi 8:0: dirty=1007 wb=539 unstable=0 bg_thresh=1059 thresh=2118 gap=572 poll_thresh=22 ino=12 dd-2572 [005] 149.501513: balance_dirty_state: bdi 8:0: dirty=917 wb=654 unstable=0 bg_thresh=1061 thresh=2123 gap=552 poll_thresh=23 ino=12 dd-2572 [005] 149.501860: balance_dirty_state: bdi 8:0: dirty=817 wb=779 unstable=0 bg_thresh=1061 thresh=2122 gap=526 poll_thresh=24 ino=12 dd-2572 [005] 149.501861: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-107% task_weight=98% bdi_bw=49484 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [000] 149.504112: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1116 wrote=1154 to_write=7038 dd-2572 [005] 149.508342: balance_dirty_state: bdi 8:0: dirty=8 wb=1588 unstable=0 bg_thresh=1061 thresh=2122 gap=526 poll_thresh=24 ino=12 dd-2572 [005] 149.508353: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-26% task_gap=-150% task_weight=98% bdi_bw=49484 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 149.516237: balance_dirty_state: bdi 8:0: dirty=8 wb=1525 unstable=0 bg_thresh=1061 thresh=2122 gap=589 poll_thresh=24 ino=12 dd-2572 [005] 149.516261: balance_dirty_state: bdi 8:0: dirty=8 wb=1500 unstable=0 bg_thresh=1061 thresh=2122 gap=614 poll_thresh=18 ino=12 dd-2572 [005] 149.516508: balance_dirty_state: bdi 8:0: dirty=33 wb=1474 unstable=0 bg_thresh=1053 thresh=2107 gap=600 poll_thresh=19 ino=12 dd-2572 [005] 149.516764: balance_dirty_state: bdi 8:0: dirty=46 wb=1474 unstable=0 bg_thresh=1062 thresh=2125 gap=605 poll_thresh=20 ino=12 dd-2572 [005] 149.517191: balance_dirty_state: bdi 8:0: dirty=72 wb=1474 unstable=0 bg_thresh=1060 thresh=2121 gap=575 poll_thresh=21 ino=12 dd-2572 [005] 149.517466: balance_dirty_state: bdi 8:0: dirty=97 wb=1474 unstable=0 bg_thresh=1060 thresh=2121 gap=550 poll_thresh=22 ino=12 dd-2572 [005] 149.517751: balance_dirty_state: bdi 8:0: dirty=122 wb=1474 unstable=0 bg_thresh=1063 thresh=2126 gap=530 poll_thresh=23 ino=12 dd-2572 [005] 149.517755: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-103% task_weight=99% bdi_bw=49484 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 149.524255: balance_dirty_state: bdi 8:0: dirty=122 wb=1474 unstable=0 bg_thresh=1063 thresh=2126 gap=530 poll_thresh=23 ino=12 dd-2572 [005] 149.524260: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-103% task_weight=99% bdi_bw=49484 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 149.532130: balance_dirty_state: bdi 8:0: dirty=122 wb=1360 unstable=0 bg_thresh=1063 thresh=2126 gap=644 poll_thresh=23 ino=12 dd-2572 [005] 149.532154: balance_dirty_state: bdi 8:0: dirty=122 wb=1360 unstable=0 bg_thresh=1063 thresh=2126 gap=644 poll_thresh=17 ino=12 dd-2572 [005] 149.532394: balance_dirty_state: bdi 8:0: dirty=122 wb=1360 unstable=0 bg_thresh=1059 thresh=2118 gap=636 poll_thresh=18 ino=12 dd-2572 [005] 149.532634: balance_dirty_state: bdi 8:0: dirty=160 wb=1360 unstable=0 bg_thresh=1061 thresh=2122 gap=602 poll_thresh=19 ino=12 dd-2572 [005] 149.532877: balance_dirty_state: bdi 8:0: dirty=173 wb=1360 unstable=0 bg_thresh=1058 thresh=2117 gap=584 poll_thresh=20 ino=12 dd-2572 [005] 149.533127: balance_dirty_state: bdi 8:0: dirty=186 wb=1360 unstable=0 bg_thresh=1058 thresh=2116 gap=570 poll_thresh=21 ino=12 dd-2572 [005] 149.533390: balance_dirty_state: bdi 8:0: dirty=211 wb=1360 unstable=0 bg_thresh=1060 thresh=2121 gap=550 poll_thresh=22 ino=12 dd-2572 [005] 149.533663: balance_dirty_state: bdi 8:0: dirty=236 wb=1360 unstable=0 bg_thresh=1062 thresh=2125 gap=529 poll_thresh=23 ino=12 dd-2572 [005] 149.533667: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-104% task_weight=99% bdi_bw=49484 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 149.540113: balance_dirty_state: bdi 8:0: dirty=236 wb=1207 unstable=0 bg_thresh=1061 thresh=2122 gap=679 poll_thresh=23 ino=12 dd-2572 [005] 149.540136: balance_dirty_state: bdi 8:0: dirty=236 wb=1207 unstable=0 bg_thresh=1061 thresh=2122 gap=679 poll_thresh=17 ino=12 dd-2572 [005] 149.540370: balance_dirty_state: bdi 8:0: dirty=261 wb=1207 unstable=0 bg_thresh=1061 thresh=2123 gap=655 poll_thresh=18 ino=12 dd-2572 [005] 149.540604: balance_dirty_state: bdi 8:0: dirty=274 wb=1207 unstable=0 bg_thresh=1061 thresh=2122 gap=641 poll_thresh=19 ino=12 dd-2572 [005] 149.540858: balance_dirty_state: bdi 8:0: dirty=300 wb=1207 unstable=0 bg_thresh=1061 thresh=2123 gap=616 poll_thresh=20 ino=12 dd-2572 [005] 149.541268: balance_dirty_state: bdi 8:0: dirty=325 wb=1207 unstable=0 bg_thresh=1060 thresh=2120 gap=588 poll_thresh=21 ino=12 dd-2572 [005] 149.541540: balance_dirty_state: bdi 8:0: dirty=350 wb=1207 unstable=0 bg_thresh=1062 thresh=2125 gap=568 poll_thresh=22 ino=12 dd-2572 [005] 149.541822: balance_dirty_state: bdi 8:0: dirty=375 wb=1207 unstable=0 bg_thresh=1062 thresh=2124 gap=542 poll_thresh=23 ino=12 dd-2572 [005] 149.542117: balance_dirty_state: bdi 8:0: dirty=400 wb=1207 unstable=0 bg_thresh=1061 thresh=2123 gap=516 poll_thresh=24 ino=12 dd-2572 [005] 149.542122: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-151% task_weight=100% bdi_bw=49484 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 149.548155: balance_dirty_state: bdi 8:0: dirty=400 wb=1157 unstable=0 bg_thresh=1062 thresh=2125 gap=568 poll_thresh=24 ino=12 dd-2572 [005] 149.548179: balance_dirty_state: bdi 8:0: dirty=400 wb=1157 unstable=0 bg_thresh=1062 thresh=2125 gap=568 poll_thresh=18 ino=12 dd-2572 [005] 149.548413: balance_dirty_state: bdi 8:0: dirty=413 wb=1157 unstable=0 bg_thresh=1062 thresh=2124 gap=554 poll_thresh=19 ino=12 dd-2572 [005] 149.548656: balance_dirty_state: bdi 8:0: dirty=426 wb=1157 unstable=0 bg_thresh=1061 thresh=2123 gap=540 poll_thresh=20 ino=12 dd-2572 [005] 149.548904: balance_dirty_state: bdi 8:0: dirty=451 wb=1157 unstable=0 bg_thresh=1062 thresh=2125 gap=517 poll_thresh=21 ino=12 dd-2572 [005] 149.548908: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-24% task_gap=-149% task_weight=100% bdi_bw=49484 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 149.556067: balance_dirty_state: bdi 8:0: dirty=451 wb=965 unstable=0 bg_thresh=1061 thresh=2122 gap=706 poll_thresh=21 ino=12 dd-2572 [001] 149.556091: balance_dirty_state: bdi 8:0: dirty=451 wb=965 unstable=0 bg_thresh=1061 thresh=2122 gap=706 poll_thresh=16 ino=12 dd-2572 [001] 149.556298: balance_dirty_state: bdi 8:0: dirty=451 wb=965 unstable=0 bg_thresh=1061 thresh=2122 gap=706 poll_thresh=17 ino=12 dd-2572 [001] 149.556517: balance_dirty_state: bdi 8:0: dirty=476 wb=965 unstable=0 bg_thresh=1060 thresh=2121 gap=680 poll_thresh=18 ino=12 dd-2572 [001] 149.556756: balance_dirty_state: bdi 8:0: dirty=502 wb=965 unstable=0 bg_thresh=1060 thresh=2120 gap=653 poll_thresh=19 ino=12 dd-2572 [001] 149.557010: balance_dirty_state: bdi 8:0: dirty=515 wb=965 unstable=0 bg_thresh=1060 thresh=2121 gap=641 poll_thresh=20 ino=12 dd-2572 [001] 149.557276: balance_dirty_state: bdi 8:0: dirty=541 wb=965 unstable=0 bg_thresh=1060 thresh=2120 gap=614 poll_thresh=21 ino=12 dd-2572 [001] 149.557704: balance_dirty_state: bdi 8:0: dirty=566 wb=965 unstable=0 bg_thresh=1063 thresh=2126 gap=595 poll_thresh=22 ino=12 dd-2572 [001] 149.557991: balance_dirty_state: bdi 8:0: dirty=566 wb=965 unstable=0 bg_thresh=1056 thresh=2113 gap=582 poll_thresh=23 ino=12 dd-2572 [001] 149.558515: balance_dirty_state: bdi 8:0: dirty=604 wb=965 unstable=0 bg_thresh=1053 thresh=2107 gap=538 poll_thresh=24 ino=12 dd-2572 [001] 149.558829: balance_dirty_state: bdi 8:0: dirty=630 wb=965 unstable=0 bg_thresh=1054 thresh=2109 gap=514 poll_thresh=25 ino=12 dd-2572 [001] 149.558835: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-33% task_gap=-167% task_weight=100% bdi_bw=49484 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 149.564124: balance_dirty_state: bdi 8:0: dirty=630 wb=839 unstable=0 bg_thresh=1054 thresh=2109 gap=640 poll_thresh=25 ino=12 dd-2572 [001] 149.564148: balance_dirty_state: bdi 8:0: dirty=630 wb=839 unstable=0 bg_thresh=1054 thresh=2109 gap=640 poll_thresh=19 ino=12 dd-2572 [001] 149.564411: balance_dirty_state: bdi 8:0: dirty=643 wb=839 unstable=0 bg_thresh=1053 thresh=2106 gap=624 poll_thresh=20 ino=12 dd-2572 [001] 149.564676: balance_dirty_state: bdi 8:0: dirty=669 wb=839 unstable=0 bg_thresh=1054 thresh=2108 gap=600 poll_thresh=21 ino=12 dd-2572 [001] 149.564947: balance_dirty_state: bdi 8:0: dirty=694 wb=839 unstable=0 bg_thresh=1054 thresh=2108 gap=575 poll_thresh=22 ino=12 dd-2572 [001] 149.565481: balance_dirty_state: bdi 8:0: dirty=719 wb=839 unstable=0 bg_thresh=1067 thresh=2134 gap=576 poll_thresh=23 ino=12 dd-2572 [001] 149.565771: balance_dirty_state: bdi 8:0: dirty=744 wb=839 unstable=0 bg_thresh=1061 thresh=2122 gap=539 poll_thresh=24 ino=12 dd-2572 [001] 149.566084: balance_dirty_state: bdi 8:0: dirty=769 wb=839 unstable=0 bg_thresh=1063 thresh=2126 gap=518 poll_thresh=25 ino=12 dd-2572 [001] 149.566089: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-104% task_weight=100% bdi_bw=49484 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 149.572062: balance_dirty_state: bdi 8:0: dirty=777 wb=714 unstable=0 bg_thresh=1043 thresh=2086 gap=595 poll_thresh=25 ino=12 dd-2572 [001] 149.572097: balance_dirty_state: bdi 8:0: dirty=777 wb=714 unstable=0 bg_thresh=1043 thresh=2086 gap=595 poll_thresh=19 ino=12 dd-2572 [001] 149.572999: balance_dirty_state: bdi 8:0: dirty=802 wb=714 unstable=0 bg_thresh=1068 thresh=2137 gap=621 poll_thresh=20 ino=12 dd-2572 [001] 149.573257: balance_dirty_state: bdi 8:0: dirty=802 wb=714 unstable=0 bg_thresh=1068 thresh=2136 gap=620 poll_thresh=21 ino=12 dd-2572 [001] 149.573679: balance_dirty_state: bdi 8:0: dirty=827 wb=714 unstable=0 bg_thresh=1070 thresh=2140 gap=599 poll_thresh=22 ino=12 dd-2572 [001] 149.573956: balance_dirty_state: bdi 8:0: dirty=852 wb=714 unstable=0 bg_thresh=1072 thresh=2145 gap=579 poll_thresh=23 ino=12 dd-2572 [001] 149.574244: balance_dirty_state: bdi 8:0: dirty=877 wb=714 unstable=0 bg_thresh=1069 thresh=2138 gap=547 poll_thresh=24 ino=12 dd-2572 [001] 149.574544: balance_dirty_state: bdi 8:0: dirty=915 wb=714 unstable=0 bg_thresh=1066 thresh=2132 gap=503 poll_thresh=25 ino=12 dd-2572 [001] 149.574549: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-97% task_weight=99% bdi_bw=49484 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 149.584372: balance_dirty_state: bdi 8:0: dirty=922 wb=587 unstable=0 bg_thresh=1065 thresh=2130 gap=621 poll_thresh=19 ino=12 dd-2572 [001] 149.584748: balance_dirty_state: bdi 8:0: dirty=948 wb=486 unstable=0 bg_thresh=1063 thresh=2127 gap=693 poll_thresh=20 ino=12 dd-2572 [001] 149.585079: balance_dirty_state: bdi 8:0: dirty=961 wb=461 unstable=0 bg_thresh=1064 thresh=2128 gap=706 poll_thresh=21 ino=12 dd-2572 [001] 149.585359: balance_dirty_state: bdi 8:0: dirty=987 wb=461 unstable=0 bg_thresh=1060 thresh=2120 gap=672 poll_thresh=22 ino=12 dd-2572 [001] 149.585649: balance_dirty_state: bdi 8:0: dirty=1000 wb=461 unstable=0 bg_thresh=1061 thresh=2122 gap=661 poll_thresh=23 ino=12 dd-2572 [001] 149.585945: balance_dirty_state: bdi 8:0: dirty=1025 wb=461 unstable=0 bg_thresh=1061 thresh=2123 gap=637 poll_thresh=24 ino=12 dd-2572 [001] 149.586253: balance_dirty_state: bdi 8:0: dirty=1050 wb=461 unstable=0 bg_thresh=1061 thresh=2122 gap=611 poll_thresh=25 ino=12 dd-2572 [001] 149.586738: balance_dirty_state: bdi 8:0: dirty=1075 wb=461 unstable=0 bg_thresh=1058 thresh=2116 gap=580 poll_thresh=26 ino=12 dd-2572 [001] 149.587285: balance_dirty_state: bdi 8:0: dirty=999 wb=575 unstable=0 bg_thresh=1070 thresh=2140 gap=566 poll_thresh=27 ino=12 dd-2572 [001] 149.587633: balance_dirty_state: bdi 8:0: dirty=935 wb=664 unstable=0 bg_thresh=1069 thresh=2139 gap=540 poll_thresh=28 ino=12 dd-2572 [001] 149.588021: balance_dirty_state: bdi 8:0: dirty=861 wb=765 unstable=0 bg_thresh=1069 thresh=2139 gap=513 poll_thresh=29 ino=12 dd-2572 [001] 149.588023: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-133% task_weight=100% bdi_bw=49732 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 flush-8:0-2542 [002] 149.591791: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1204 wrote=1165 to_write=7027 dd-2572 [004] 149.596061: balance_dirty_state: bdi 8:0: dirty=12 wb=1614 unstable=0 bg_thresh=1064 thresh=2128 gap=502 poll_thresh=29 ino=12 dd-2572 [004] 149.596072: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-22% task_gap=-145% task_weight=100% bdi_bw=49732 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [004] 149.603981: balance_dirty_state: bdi 8:0: dirty=12 wb=1475 unstable=0 bg_thresh=1060 thresh=2121 gap=634 poll_thresh=29 ino=12 dd-2572 [004] 149.604023: balance_dirty_state: bdi 8:0: dirty=12 wb=1475 unstable=0 bg_thresh=1060 thresh=2121 gap=634 poll_thresh=22 ino=12 dd-2572 [004] 149.604322: balance_dirty_state: bdi 8:0: dirty=25 wb=1475 unstable=0 bg_thresh=1058 thresh=2116 gap=616 poll_thresh=23 ino=12 dd-2572 [004] 149.604620: balance_dirty_state: bdi 8:0: dirty=50 wb=1475 unstable=0 bg_thresh=1060 thresh=2121 gap=596 poll_thresh=24 ino=12 dd-2572 [004] 149.604935: balance_dirty_state: bdi 8:0: dirty=75 wb=1475 unstable=0 bg_thresh=1060 thresh=2120 gap=570 poll_thresh=25 ino=12 dd-2572 [004] 149.605479: balance_dirty_state: bdi 8:0: dirty=101 wb=1475 unstable=0 bg_thresh=1056 thresh=2112 gap=536 poll_thresh=26 ino=12 dd-2572 [004] 149.606039: balance_dirty_state: bdi 8:0: dirty=139 wb=1450 unstable=0 bg_thresh=1069 thresh=2139 gap=550 poll_thresh=27 ino=12 dd-2572 [004] 149.606546: balance_dirty_state: bdi 8:0: dirty=164 wb=1361 unstable=0 bg_thresh=1066 thresh=2133 gap=608 poll_thresh=28 ino=12 dd-2572 [004] 149.607074: balance_dirty_state: bdi 8:0: dirty=189 wb=1361 unstable=0 bg_thresh=1069 thresh=2138 gap=588 poll_thresh=29 ino=12 dd-2572 [004] 149.607421: balance_dirty_state: bdi 8:0: dirty=214 wb=1361 unstable=0 bg_thresh=1068 thresh=2137 gap=562 poll_thresh=30 ino=12 dd-2572 [004] 149.607788: balance_dirty_state: bdi 8:0: dirty=252 wb=1361 unstable=0 bg_thresh=1068 thresh=2137 gap=524 poll_thresh=31 ino=12 dd-2572 [004] 149.607793: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=99% bdi_bw=49732 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [006] 149.612585: balance_dirty_state: bdi 8:0: dirty=265 wb=1323 unstable=0 bg_thresh=1069 thresh=2138 gap=550 poll_thresh=23 ino=12 dd-2572 [006] 149.612893: balance_dirty_state: bdi 8:0: dirty=290 wb=1234 unstable=0 bg_thresh=1064 thresh=2129 gap=605 poll_thresh=24 ino=12 dd-2572 [006] 149.613201: balance_dirty_state: bdi 8:0: dirty=315 wb=1234 unstable=0 bg_thresh=1064 thresh=2128 gap=579 poll_thresh=25 ino=12 dd-2572 [006] 149.613522: balance_dirty_state: bdi 8:0: dirty=340 wb=1234 unstable=0 bg_thresh=1063 thresh=2127 gap=553 poll_thresh=26 ino=12 dd-2572 [006] 149.613858: balance_dirty_state: bdi 8:0: dirty=365 wb=1234 unstable=0 bg_thresh=1063 thresh=2126 gap=527 poll_thresh=27 ino=12 dd-2572 [006] 149.613863: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-104% task_weight=100% bdi_bw=49732 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [006] 149.619965: balance_dirty_state: bdi 8:0: dirty=365 wb=1158 unstable=0 bg_thresh=1063 thresh=2127 gap=604 poll_thresh=27 ino=12 dd-2572 [006] 149.619988: balance_dirty_state: bdi 8:0: dirty=365 wb=1158 unstable=0 bg_thresh=1063 thresh=2127 gap=604 poll_thresh=20 ino=12 dd-2572 [006] 149.620263: balance_dirty_state: bdi 8:0: dirty=391 wb=1107 unstable=0 bg_thresh=1058 thresh=2116 gap=618 poll_thresh=21 ino=12 dd-2572 [006] 149.620535: balance_dirty_state: bdi 8:0: dirty=429 wb=1107 unstable=0 bg_thresh=1065 thresh=2130 gap=594 poll_thresh=22 ino=12 dd-2572 [006] 149.620953: balance_dirty_state: bdi 8:0: dirty=454 wb=1107 unstable=0 bg_thresh=1062 thresh=2124 gap=563 poll_thresh=23 ino=12 dd-2572 [006] 149.621238: balance_dirty_state: bdi 8:0: dirty=454 wb=1107 unstable=0 bg_thresh=1061 thresh=2123 gap=562 poll_thresh=24 ino=12 dd-2572 [006] 149.621766: balance_dirty_state: bdi 8:0: dirty=479 wb=1107 unstable=0 bg_thresh=1061 thresh=2122 gap=536 poll_thresh=25 ino=12 dd-2572 [006] 149.622079: balance_dirty_state: bdi 8:0: dirty=505 wb=1107 unstable=0 bg_thresh=1060 thresh=2121 gap=509 poll_thresh=26 ino=12 dd-2572 [006] 149.622083: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-26% task_gap=-152% task_weight=99% bdi_bw=49732 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 149.627931: balance_dirty_state: bdi 8:0: dirty=518 wb=1103 unstable=0 bg_thresh=1062 thresh=2124 gap=503 poll_thresh=26 ino=12 dd-2572 [006] 149.627936: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-150% task_weight=100% bdi_bw=49732 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 149.635890: balance_dirty_state: bdi 8:0: dirty=508 wb=857 unstable=0 bg_thresh=1062 thresh=2125 gap=760 poll_thresh=26 ino=12 dd-2572 [006] 149.635916: balance_dirty_state: bdi 8:0: dirty=521 wb=857 unstable=0 bg_thresh=1064 thresh=2128 gap=750 poll_thresh=19 ino=12 dd-2572 [006] 149.636184: balance_dirty_state: bdi 8:0: dirty=534 wb=832 unstable=0 bg_thresh=1063 thresh=2127 gap=761 poll_thresh=20 ino=12 dd-2572 [006] 149.636444: balance_dirty_state: bdi 8:0: dirty=547 wb=832 unstable=0 bg_thresh=1063 thresh=2126 gap=747 poll_thresh=21 ino=12 dd-2572 [006] 149.636706: balance_dirty_state: bdi 8:0: dirty=585 wb=832 unstable=0 bg_thresh=1063 thresh=2127 gap=710 poll_thresh=22 ino=12 dd-2572 [006] 149.636976: balance_dirty_state: bdi 8:0: dirty=610 wb=832 unstable=0 bg_thresh=1068 thresh=2137 gap=695 poll_thresh=23 ino=12 dd-2572 [006] 149.637258: balance_dirty_state: bdi 8:0: dirty=635 wb=832 unstable=0 bg_thresh=1065 thresh=2131 gap=664 poll_thresh=24 ino=12 dd-2572 [006] 149.637554: balance_dirty_state: bdi 8:0: dirty=660 wb=832 unstable=0 bg_thresh=1065 thresh=2130 gap=638 poll_thresh=25 ino=12 dd-2572 [006] 149.638006: balance_dirty_state: bdi 8:0: dirty=685 wb=832 unstable=0 bg_thresh=1064 thresh=2129 gap=612 poll_thresh=26 ino=12 dd-2572 [006] 149.638579: balance_dirty_state: bdi 8:0: dirty=710 wb=832 unstable=0 bg_thresh=1073 thresh=2147 gap=605 poll_thresh=27 ino=12 dd-2572 [006] 149.638922: balance_dirty_state: bdi 8:0: dirty=735 wb=832 unstable=0 bg_thresh=1078 thresh=2157 gap=590 poll_thresh=28 ino=12 dd-2572 [006] 149.639280: balance_dirty_state: bdi 8:0: dirty=760 wb=832 unstable=0 bg_thresh=1078 thresh=2156 gap=564 poll_thresh=29 ino=12 dd-2572 [006] 149.639649: balance_dirty_state: bdi 8:0: dirty=785 wb=832 unstable=0 bg_thresh=1077 thresh=2155 gap=538 poll_thresh=30 ino=12 dd-2572 [006] 149.639654: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-8% task_gap=-116% task_weight=100% bdi_bw=49732 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [000] 149.644006: balance_dirty_state: bdi 8:0: dirty=785 wb=832 unstable=0 bg_thresh=1077 thresh=2155 gap=538 poll_thresh=30 ino=12 dd-2572 [000] 149.644015: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-8% task_gap=-116% task_weight=100% bdi_bw=49732 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [004] 149.651861: balance_dirty_state: bdi 8:0: dirty=785 wb=832 unstable=0 bg_thresh=1077 thresh=2155 gap=538 poll_thresh=30 ino=12 dd-2572 [004] 149.651869: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-8% task_gap=-116% task_weight=100% bdi_bw=49732 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [004] 149.659889: balance_dirty_state: bdi 8:0: dirty=785 wb=832 unstable=0 bg_thresh=1077 thresh=2155 gap=538 poll_thresh=30 ino=12 dd-2572 [004] 149.659898: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-8% task_gap=-116% task_weight=100% bdi_bw=49732 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [004] 149.667866: balance_dirty_state: bdi 8:0: dirty=785 wb=832 unstable=0 bg_thresh=1077 thresh=2155 gap=538 poll_thresh=30 ino=12 dd-2572 [004] 149.667875: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-8% task_gap=-116% task_weight=100% bdi_bw=49732 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [004] 149.675824: balance_dirty_state: bdi 8:0: dirty=785 wb=832 unstable=0 bg_thresh=1077 thresh=2155 gap=538 poll_thresh=30 ino=12 dd-2572 [004] 149.675833: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-8% task_gap=-116% task_weight=100% bdi_bw=49732 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [004] 149.683829: balance_dirty_state: bdi 8:0: dirty=785 wb=832 unstable=0 bg_thresh=1077 thresh=2155 gap=538 poll_thresh=30 ino=12 dd-2572 [004] 149.683838: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-8% task_gap=-116% task_weight=100% bdi_bw=49732 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [004] 149.691806: balance_dirty_state: bdi 8:0: dirty=785 wb=832 unstable=0 bg_thresh=1077 thresh=2155 gap=538 poll_thresh=30 ino=12 dd-2572 [004] 149.691814: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-8% task_gap=-116% task_weight=100% bdi_bw=47452 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [004] 149.703658: balance_dirty_state: bdi 8:0: dirty=785 wb=832 unstable=0 bg_thresh=1065 thresh=2131 gap=514 poll_thresh=30 ino=12 dd-2572 [004] 149.703662: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-142% task_weight=99% bdi_bw=47452 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [004] 149.707659: balance_dirty_state: bdi 8:0: dirty=785 wb=832 unstable=0 bg_thresh=1058 thresh=2116 gap=499 poll_thresh=30 ino=12 dd-2572 [004] 149.707664: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-29% task_gap=-158% task_weight=99% bdi_bw=47452 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [004] 149.715688: balance_dirty_state: bdi 8:0: dirty=785 wb=832 unstable=0 bg_thresh=1060 thresh=2121 gap=504 poll_thresh=30 ino=12 dd-2572 [004] 149.715693: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-26% task_gap=-152% task_weight=99% bdi_bw=47452 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [004] 149.723670: balance_dirty_state: bdi 8:0: dirty=785 wb=832 unstable=0 bg_thresh=1060 thresh=2121 gap=504 poll_thresh=30 ino=12 dd-2572 [004] 149.723676: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-26% task_gap=-152% task_weight=99% bdi_bw=47452 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [004] 149.731654: balance_dirty_state: bdi 8:0: dirty=785 wb=832 unstable=0 bg_thresh=1060 thresh=2121 gap=504 poll_thresh=30 ino=12 dd-2572 [004] 149.731658: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-26% task_gap=-152% task_weight=99% bdi_bw=47452 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [000] 149.739697: balance_dirty_state: bdi 8:0: dirty=785 wb=832 unstable=0 bg_thresh=1056 thresh=2112 gap=495 poll_thresh=30 ino=12 dd-2572 [000] 149.739704: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-31% task_gap=-163% task_weight=100% bdi_bw=47452 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [000] 149.747622: balance_dirty_state: bdi 8:0: dirty=785 wb=832 unstable=0 bg_thresh=1056 thresh=2112 gap=495 poll_thresh=30 ino=12 dd-2572 [000] 149.747626: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-31% task_gap=-163% task_weight=100% bdi_bw=47452 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [000] 149.755586: balance_dirty_state: bdi 8:0: dirty=785 wb=731 unstable=0 bg_thresh=1054 thresh=2109 gap=593 poll_thresh=30 ino=12 dd-2572 [000] 149.755619: balance_dirty_state: bdi 8:0: dirty=785 wb=731 unstable=0 bg_thresh=1054 thresh=2109 gap=593 poll_thresh=22 ino=12 dd-2572 [000] 149.756000: balance_dirty_state: bdi 8:0: dirty=811 wb=731 unstable=0 bg_thresh=1054 thresh=2108 gap=566 poll_thresh=23 ino=12 dd-2572 [000] 149.756392: balance_dirty_state: bdi 8:0: dirty=837 wb=731 unstable=0 bg_thresh=1054 thresh=2108 gap=540 poll_thresh=24 ino=12 dd-2572 [000] 149.756802: balance_dirty_state: bdi 8:0: dirty=850 wb=731 unstable=0 bg_thresh=1053 thresh=2107 gap=526 poll_thresh=25 ino=12 dd-2572 [000] 149.756808: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=5% task_weight=100% bdi_bw=47452 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [004] 149.764083: balance_dirty_state: bdi 8:0: dirty=863 wb=578 unstable=0 bg_thresh=1054 thresh=2109 gap=668 poll_thresh=19 ino=12 dd-2572 [004] 149.764591: balance_dirty_state: bdi 8:0: dirty=888 wb=578 unstable=0 bg_thresh=1054 thresh=2109 gap=643 poll_thresh=20 ino=12 dd-2572 [004] 149.765127: balance_dirty_state: bdi 8:0: dirty=913 wb=578 unstable=0 bg_thresh=1054 thresh=2108 gap=617 poll_thresh=21 ino=12 dd-2572 [004] 149.766023: balance_dirty_state: bdi 8:0: dirty=938 wb=578 unstable=0 bg_thresh=1056 thresh=2113 gap=597 poll_thresh=22 ino=12 dd-2572 [004] 149.766611: balance_dirty_state: bdi 8:0: dirty=938 wb=578 unstable=0 bg_thresh=1056 thresh=2112 gap=596 poll_thresh=23 ino=12 dd-2572 [004] 149.767218: balance_dirty_state: bdi 8:0: dirty=963 wb=578 unstable=0 bg_thresh=1055 thresh=2111 gap=570 poll_thresh=24 ino=12 dd-2572 [004] 149.768398: balance_dirty_state: bdi 8:0: dirty=989 wb=578 unstable=0 bg_thresh=1053 thresh=2106 gap=539 poll_thresh=25 ino=12 dd-2572 [004] 149.769471: balance_dirty_state: bdi 8:0: dirty=1027 wb=578 unstable=0 bg_thresh=1075 thresh=2150 gap=545 poll_thresh=26 ino=12 dd-2572 [004] 149.770137: balance_dirty_state: bdi 8:0: dirty=1052 wb=578 unstable=0 bg_thresh=1074 thresh=2149 gap=519 poll_thresh=27 ino=12 dd-2572 [004] 149.770146: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-37% task_weight=100% bdi_bw=47452 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 149.776023: balance_dirty_state: bdi 8:0: dirty=1077 wb=578 unstable=0 bg_thresh=1071 thresh=2143 gap=488 poll_thresh=20 ino=12 dd-2572 [000] 149.776030: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=100% bdi_bw=47452 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [004] 149.781108: writeback_single_inode: bdi 8:0: ino=12 state= age=1396 wrote=1087 to_write=7105 dd-2572 [000] 149.783915: balance_dirty_state: bdi 8:0: dirty=2 wb=1653 unstable=0 bg_thresh=1071 thresh=2142 gap=487 poll_thresh=15 ino=12 dd-2572 [000] 149.783922: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-37% task_gap=-174% task_weight=100% bdi_bw=47452 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 149.791561: balance_dirty_state: bdi 8:0: dirty=2 wb=1653 unstable=0 bg_thresh=1071 thresh=2142 gap=487 poll_thresh=15 ino=12 dd-2572 [000] 149.791570: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-37% task_gap=-174% task_weight=100% bdi_bw=47452 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 149.799532: balance_dirty_state: bdi 8:0: dirty=2 wb=1653 unstable=0 bg_thresh=1071 thresh=2142 gap=487 poll_thresh=15 ino=12 dd-2572 [000] 149.799541: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-37% task_gap=-174% task_weight=100% bdi_bw=43540 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 149.807485: balance_dirty_state: bdi 8:0: dirty=2 wb=1653 unstable=0 bg_thresh=1071 thresh=2142 gap=487 poll_thresh=15 ino=12 dd-2572 [000] 149.807494: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-37% task_gap=-174% task_weight=100% bdi_bw=43540 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 149.815403: balance_dirty_state: bdi 8:0: dirty=2 wb=1538 unstable=0 bg_thresh=1068 thresh=2137 gap=597 poll_thresh=15 ino=12 dd-2572 [004] 149.815455: balance_dirty_state: bdi 8:0: dirty=2 wb=1538 unstable=0 bg_thresh=1068 thresh=2137 gap=597 poll_thresh=11 ino=12 dd-2572 [004] 149.815854: balance_dirty_state: bdi 8:0: dirty=2 wb=1538 unstable=0 bg_thresh=1068 thresh=2137 gap=597 poll_thresh=12 ino=12 dd-2572 [004] 149.816178: balance_dirty_state: bdi 8:0: dirty=27 wb=1538 unstable=0 bg_thresh=1068 thresh=2136 gap=571 poll_thresh=13 ino=12 dd-2572 [004] 149.816522: balance_dirty_state: bdi 8:0: dirty=27 wb=1538 unstable=0 bg_thresh=1068 thresh=2136 gap=571 poll_thresh=14 ino=12 dd-2572 [004] 149.816909: balance_dirty_state: bdi 8:0: dirty=40 wb=1538 unstable=0 bg_thresh=1070 thresh=2140 gap=562 poll_thresh=15 ino=12 dd-2572 [004] 149.817323: balance_dirty_state: bdi 8:0: dirty=78 wb=1538 unstable=0 bg_thresh=1070 thresh=2141 gap=525 poll_thresh=16 ino=12 dd-2572 [004] 149.817332: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=43540 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 149.824003: balance_dirty_state: bdi 8:0: dirty=91 wb=1538 unstable=0 bg_thresh=1070 thresh=2141 gap=512 poll_thresh=12 ino=12 dd-2572 [004] 149.824013: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=43540 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 149.831582: balance_dirty_state: bdi 8:0: dirty=91 wb=1538 unstable=0 bg_thresh=1059 thresh=2118 gap=489 poll_thresh=9 ino=12 dd-2572 [004] 149.831587: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-69% task_weight=99% bdi_bw=43540 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [004] 149.839557: balance_dirty_state: bdi 8:0: dirty=91 wb=1538 unstable=0 bg_thresh=1058 thresh=2117 gap=488 poll_thresh=7 ino=12 dd-2572 [004] 149.839563: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-70% task_weight=99% bdi_bw=43540 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [004] 149.847438: balance_dirty_state: bdi 8:0: dirty=117 wb=1538 unstable=0 bg_thresh=1056 thresh=2113 gap=458 poll_thresh=5 ino=12 dd-2572 [004] 149.847443: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-117% task_weight=98% bdi_bw=43540 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [004] 149.855361: balance_dirty_state: bdi 8:0: dirty=117 wb=1538 unstable=0 bg_thresh=1055 thresh=2111 gap=456 poll_thresh=5 ino=12 dd-2572 [004] 149.855366: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-10% task_gap=-119% task_weight=99% bdi_bw=43540 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [004] 149.863315: balance_dirty_state: bdi 8:0: dirty=117 wb=1400 unstable=0 bg_thresh=1052 thresh=2104 gap=587 poll_thresh=5 ino=12 dd-2572 [004] 149.863352: balance_dirty_state: bdi 8:0: dirty=117 wb=1400 unstable=0 bg_thresh=1052 thresh=2104 gap=587 poll_thresh=4 ino=12 dd-2572 [004] 149.863483: balance_dirty_state: bdi 8:0: dirty=117 wb=1400 unstable=0 bg_thresh=1052 thresh=2104 gap=587 poll_thresh=5 ino=12 dd-2572 [004] 149.863640: balance_dirty_state: bdi 8:0: dirty=130 wb=1400 unstable=0 bg_thresh=1052 thresh=2104 gap=574 poll_thresh=6 ino=12 dd-2572 [004] 149.863818: balance_dirty_state: bdi 8:0: dirty=130 wb=1400 unstable=0 bg_thresh=1049 thresh=2098 gap=568 poll_thresh=7 ino=12 dd-2572 [004] 149.864021: balance_dirty_state: bdi 8:0: dirty=155 wb=1400 unstable=0 bg_thresh=1051 thresh=2103 gap=548 poll_thresh=8 ino=12 dd-2572 [004] 149.864248: balance_dirty_state: bdi 8:0: dirty=155 wb=1400 unstable=0 bg_thresh=1051 thresh=2103 gap=548 poll_thresh=9 ino=12 dd-2572 [004] 149.864506: balance_dirty_state: bdi 8:0: dirty=155 wb=1400 unstable=0 bg_thresh=1048 thresh=2097 gap=542 poll_thresh=10 ino=12 dd-2572 [004] 149.864781: balance_dirty_state: bdi 8:0: dirty=180 wb=1400 unstable=0 bg_thresh=1051 thresh=2102 gap=522 poll_thresh=11 ino=12 dd-2572 [004] 149.864790: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=43540 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 149.871480: balance_dirty_state: bdi 8:0: dirty=205 wb=1400 unstable=0 bg_thresh=1051 thresh=2102 gap=497 poll_thresh=8 ino=12 dd-2572 [000] 149.871485: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=43540 base_bw=28 task_bw=0 dirtied=8 period=0 think=0 pause=8 dd-2572 [000] 149.879710: balance_dirty_state: bdi 8:0: dirty=205 wb=1146 unstable=0 bg_thresh=1052 thresh=2105 gap=754 poll_thresh=6 ino=12 dd-2572 [000] 149.879796: balance_dirty_state: bdi 8:0: dirty=205 wb=1146 unstable=0 bg_thresh=1051 thresh=2103 gap=752 poll_thresh=7 ino=12 dd-2572 [000] 149.879894: balance_dirty_state: bdi 8:0: dirty=218 wb=1146 unstable=0 bg_thresh=1052 thresh=2104 gap=740 poll_thresh=8 ino=12 dd-2572 [000] 149.880003: balance_dirty_state: bdi 8:0: dirty=231 wb=1146 unstable=0 bg_thresh=1052 thresh=2104 gap=727 poll_thresh=9 ino=12 dd-2572 [000] 149.880123: balance_dirty_state: bdi 8:0: dirty=231 wb=1146 unstable=0 bg_thresh=1051 thresh=2103 gap=726 poll_thresh=10 ino=12 dd-2572 [000] 149.880254: balance_dirty_state: bdi 8:0: dirty=231 wb=1146 unstable=0 bg_thresh=1051 thresh=2103 gap=726 poll_thresh=11 ino=12 dd-2572 [000] 149.880397: balance_dirty_state: bdi 8:0: dirty=256 wb=1146 unstable=0 bg_thresh=1051 thresh=2103 gap=701 poll_thresh=12 ino=12 dd-2572 [000] 149.880550: balance_dirty_state: bdi 8:0: dirty=256 wb=1146 unstable=0 bg_thresh=1054 thresh=2108 gap=706 poll_thresh=13 ino=12 dd-2572 [000] 149.880717: balance_dirty_state: bdi 8:0: dirty=281 wb=1146 unstable=0 bg_thresh=1054 thresh=2108 gap=681 poll_thresh=14 ino=12 dd-2572 [000] 149.880895: balance_dirty_state: bdi 8:0: dirty=281 wb=1146 unstable=0 bg_thresh=1056 thresh=2113 gap=686 poll_thresh=15 ino=12 dd-2572 [000] 149.881087: balance_dirty_state: bdi 8:0: dirty=306 wb=1146 unstable=0 bg_thresh=1059 thresh=2118 gap=666 poll_thresh=16 ino=12 dd-2572 [000] 149.881288: balance_dirty_state: bdi 8:0: dirty=331 wb=1146 unstable=0 bg_thresh=1056 thresh=2112 gap=635 poll_thresh=17 ino=12 dd-2572 [000] 149.881505: balance_dirty_state: bdi 8:0: dirty=331 wb=1146 unstable=0 bg_thresh=1058 thresh=2117 gap=640 poll_thresh=18 ino=12 dd-2572 [000] 149.881882: balance_dirty_state: bdi 8:0: dirty=356 wb=1146 unstable=0 bg_thresh=1058 thresh=2116 gap=614 poll_thresh=19 ino=12 dd-2572 [000] 149.882121: balance_dirty_state: bdi 8:0: dirty=381 wb=1146 unstable=0 bg_thresh=1055 thresh=2110 gap=583 poll_thresh=20 ino=12 dd-2572 [000] 149.882371: balance_dirty_state: bdi 8:0: dirty=406 wb=1146 unstable=0 bg_thresh=1057 thresh=2115 gap=563 poll_thresh=21 ino=12 dd-2572 [000] 149.882862: balance_dirty_state: bdi 8:0: dirty=432 wb=1146 unstable=0 bg_thresh=1054 thresh=2108 gap=530 poll_thresh=22 ino=12 dd-2572 [000] 149.883425: balance_dirty_state: bdi 8:0: dirty=445 wb=1146 unstable=0 bg_thresh=1070 thresh=2141 gap=550 poll_thresh=23 ino=12 dd-2572 [000] 149.884008: balance_dirty_state: bdi 8:0: dirty=470 wb=1058 unstable=0 bg_thresh=1066 thresh=2132 gap=604 poll_thresh=24 ino=12 dd-2572 [000] 149.884299: balance_dirty_state: bdi 8:0: dirty=495 wb=1058 unstable=0 bg_thresh=1068 thresh=2136 gap=583 poll_thresh=25 ino=12 dd-2572 [000] 149.884599: balance_dirty_state: bdi 8:0: dirty=520 wb=1058 unstable=0 bg_thresh=1067 thresh=2135 gap=557 poll_thresh=26 ino=12 dd-2572 [000] 149.884918: balance_dirty_state: bdi 8:0: dirty=533 wb=1058 unstable=0 bg_thresh=1068 thresh=2136 gap=545 poll_thresh=27 ino=12 dd-2572 [000] 149.885252: balance_dirty_state: bdi 8:0: dirty=584 wb=1058 unstable=0 bg_thresh=1070 thresh=2140 gap=498 poll_thresh=28 ino=12 dd-2572 [000] 149.885257: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=43540 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [000] 149.891842: balance_dirty_state: bdi 8:0: dirty=609 wb=944 unstable=0 bg_thresh=1063 thresh=2126 gap=573 poll_thresh=21 ino=12 dd-2572 [000] 149.892248: balance_dirty_state: bdi 8:0: dirty=634 wb=944 unstable=0 bg_thresh=1062 thresh=2125 gap=547 poll_thresh=22 ino=12 dd-2572 [000] 149.892521: balance_dirty_state: bdi 8:0: dirty=659 wb=944 unstable=0 bg_thresh=1064 thresh=2129 gap=526 poll_thresh=23 ino=12 dd-2572 [000] 149.892526: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=100% bdi_bw=43540 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 149.900553: balance_dirty_state: bdi 8:0: dirty=672 wb=818 unstable=0 bg_thresh=1062 thresh=2124 gap=634 poll_thresh=17 ino=12 dd-2572 [000] 149.901020: balance_dirty_state: bdi 8:0: dirty=685 wb=818 unstable=0 bg_thresh=1061 thresh=2123 gap=620 poll_thresh=18 ino=12 dd-2572 [000] 149.901497: balance_dirty_state: bdi 8:0: dirty=685 wb=818 unstable=0 bg_thresh=1061 thresh=2122 gap=619 poll_thresh=19 ino=12 dd-2572 [000] 149.902001: balance_dirty_state: bdi 8:0: dirty=710 wb=818 unstable=0 bg_thresh=1063 thresh=2127 gap=599 poll_thresh=20 ino=12 dd-2572 [000] 149.902531: balance_dirty_state: bdi 8:0: dirty=735 wb=818 unstable=0 bg_thresh=1063 thresh=2127 gap=574 poll_thresh=21 ino=12 dd-2572 [000] 149.903088: balance_dirty_state: bdi 8:0: dirty=760 wb=818 unstable=0 bg_thresh=1065 thresh=2131 gap=553 poll_thresh=22 ino=12 dd-2572 [000] 149.904203: balance_dirty_state: bdi 8:0: dirty=773 wb=818 unstable=0 bg_thresh=1074 thresh=2148 gap=557 poll_thresh=23 ino=12 dd-2572 [000] 149.904814: balance_dirty_state: bdi 8:0: dirty=798 wb=818 unstable=0 bg_thresh=1073 thresh=2147 gap=531 poll_thresh=24 ino=12 dd-2572 [000] 149.904824: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=42396 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [000] 149.911377: balance_dirty_state: bdi 8:0: dirty=811 wb=692 unstable=0 bg_thresh=1071 thresh=2143 gap=640 poll_thresh=18 ino=12 dd-2572 [000] 149.911604: balance_dirty_state: bdi 8:0: dirty=849 wb=692 unstable=0 bg_thresh=1072 thresh=2144 gap=603 poll_thresh=19 ino=12 dd-2572 [000] 149.911839: balance_dirty_state: bdi 8:0: dirty=874 wb=692 unstable=0 bg_thresh=1074 thresh=2149 gap=583 poll_thresh=20 ino=12 dd-2572 [000] 149.912245: balance_dirty_state: bdi 8:0: dirty=874 wb=692 unstable=0 bg_thresh=1071 thresh=2143 gap=577 poll_thresh=21 ino=12 dd-2572 [000] 149.912506: balance_dirty_state: bdi 8:0: dirty=899 wb=692 unstable=0 bg_thresh=1074 thresh=2148 gap=557 poll_thresh=22 ino=12 dd-2572 [000] 149.912779: balance_dirty_state: bdi 8:0: dirty=924 wb=692 unstable=0 bg_thresh=1073 thresh=2147 gap=531 poll_thresh=23 ino=12 dd-2572 [000] 149.912783: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=42396 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 149.919651: balance_dirty_state: bdi 8:0: dirty=924 wb=565 unstable=0 bg_thresh=1068 thresh=2137 gap=648 poll_thresh=17 ino=12 dd-2572 [004] 149.920594: balance_dirty_state: bdi 8:0: dirty=937 wb=565 unstable=0 bg_thresh=1065 thresh=2131 gap=629 poll_thresh=18 ino=12 dd-2572 [004] 149.921127: balance_dirty_state: bdi 8:0: dirty=950 wb=539 unstable=0 bg_thresh=1065 thresh=2130 gap=641 poll_thresh=19 ino=12 dd-2572 [004] 149.921863: balance_dirty_state: bdi 8:0: dirty=976 wb=426 unstable=0 bg_thresh=1057 thresh=2114 gap=712 poll_thresh=20 ino=12 dd-2572 [004] 149.922115: balance_dirty_state: bdi 8:0: dirty=1014 wb=426 unstable=0 bg_thresh=1058 thresh=2116 gap=676 poll_thresh=21 ino=12 dd-2572 [004] 149.922374: balance_dirty_state: bdi 8:0: dirty=1039 wb=426 unstable=0 bg_thresh=1060 thresh=2121 gap=656 poll_thresh=22 ino=12 dd-2572 [004] 149.922645: balance_dirty_state: bdi 8:0: dirty=1064 wb=426 unstable=0 bg_thresh=1060 thresh=2121 gap=631 poll_thresh=23 ino=12 dd-2572 [004] 149.923112: balance_dirty_state: bdi 8:0: dirty=1000 wb=527 unstable=0 bg_thresh=1063 thresh=2126 gap=599 poll_thresh=24 ino=12 dd-2572 [004] 149.923582: balance_dirty_state: bdi 8:0: dirty=923 wb=642 unstable=0 bg_thresh=1065 thresh=2130 gap=565 poll_thresh=25 ino=12 dd-2572 [004] 149.924321: balance_dirty_state: bdi 8:0: dirty=773 wb=817 unstable=0 bg_thresh=1067 thresh=2135 gap=545 poll_thresh=26 ino=12 dd-2572 [004] 149.925229: balance_dirty_state: bdi 8:0: dirty=559 wb=1032 unstable=0 bg_thresh=1060 thresh=2121 gap=530 poll_thresh=27 ino=12 dd-2572 [004] 149.925231: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-22% task_weight=99% bdi_bw=42396 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 flush-8:0-2542 [000] 149.926523: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=140 wrote=1170 to_write=7022 dd-2572 [004] 149.931687: balance_dirty_state: bdi 8:0: dirty=28 wb=1576 unstable=0 bg_thresh=1074 thresh=2148 gap=544 poll_thresh=20 ino=12 dd-2572 [004] 149.931930: balance_dirty_state: bdi 8:0: dirty=53 wb=1576 unstable=0 bg_thresh=1071 thresh=2142 gap=513 poll_thresh=21 ino=12 dd-2572 [004] 149.931934: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=42396 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 149.939354: balance_dirty_state: bdi 8:0: dirty=53 wb=1576 unstable=0 bg_thresh=1076 thresh=2152 gap=523 poll_thresh=16 ino=12 dd-2572 [004] 149.939359: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=42396 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 149.947314: balance_dirty_state: bdi 8:0: dirty=66 wb=1476 unstable=0 bg_thresh=1071 thresh=2142 gap=600 poll_thresh=12 ino=12 dd-2572 [004] 149.947485: balance_dirty_state: bdi 8:0: dirty=79 wb=1476 unstable=0 bg_thresh=1071 thresh=2143 gap=588 poll_thresh=13 ino=12 dd-2572 [004] 149.947667: balance_dirty_state: bdi 8:0: dirty=104 wb=1476 unstable=0 bg_thresh=1069 thresh=2138 gap=558 poll_thresh=14 ino=12 dd-2572 [004] 149.947861: balance_dirty_state: bdi 8:0: dirty=104 wb=1476 unstable=0 bg_thresh=1069 thresh=2138 gap=558 poll_thresh=15 ino=12 dd-2572 [004] 149.948067: balance_dirty_state: bdi 8:0: dirty=129 wb=1476 unstable=0 bg_thresh=1068 thresh=2137 gap=532 poll_thresh=16 ino=12 dd-2572 [004] 149.948072: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=42396 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 149.959224: balance_dirty_state: bdi 8:0: dirty=142 wb=1310 unstable=0 bg_thresh=1058 thresh=2117 gap=665 poll_thresh=12 ino=12 dd-2572 [004] 149.959388: balance_dirty_state: bdi 8:0: dirty=155 wb=1310 unstable=0 bg_thresh=1058 thresh=2116 gap=651 poll_thresh=13 ino=12 dd-2572 [004] 149.959932: balance_dirty_state: bdi 8:0: dirty=180 wb=1310 unstable=0 bg_thresh=1069 thresh=2139 gap=649 poll_thresh=14 ino=12 dd-2572 [004] 149.960117: balance_dirty_state: bdi 8:0: dirty=180 wb=1310 unstable=0 bg_thresh=1063 thresh=2127 gap=637 poll_thresh=15 ino=12 dd-2572 [004] 149.960334: balance_dirty_state: bdi 8:0: dirty=205 wb=1310 unstable=0 bg_thresh=1066 thresh=2132 gap=617 poll_thresh=16 ino=12 dd-2572 [004] 149.960901: balance_dirty_state: bdi 8:0: dirty=230 wb=1158 unstable=0 bg_thresh=1061 thresh=2123 gap=735 poll_thresh=17 ino=12 dd-2572 [004] 149.961140: balance_dirty_state: bdi 8:0: dirty=230 wb=1158 unstable=0 bg_thresh=1063 thresh=2127 gap=739 poll_thresh=18 ino=12 dd-2572 [004] 149.961406: balance_dirty_state: bdi 8:0: dirty=255 wb=1158 unstable=0 bg_thresh=1063 thresh=2126 gap=713 poll_thresh=19 ino=12 dd-2572 [004] 149.961784: balance_dirty_state: bdi 8:0: dirty=281 wb=1158 unstable=0 bg_thresh=1058 thresh=2116 gap=677 poll_thresh=20 ino=12 dd-2572 [004] 149.962098: balance_dirty_state: bdi 8:0: dirty=307 wb=1158 unstable=0 bg_thresh=1059 thresh=2118 gap=653 poll_thresh=21 ino=12 dd-2572 [004] 149.962428: balance_dirty_state: bdi 8:0: dirty=320 wb=1158 unstable=0 bg_thresh=1058 thresh=2117 gap=639 poll_thresh=22 ino=12 dd-2572 [004] 149.962788: balance_dirty_state: bdi 8:0: dirty=345 wb=1158 unstable=0 bg_thresh=1058 thresh=2116 gap=613 poll_thresh=23 ino=12 dd-2572 [004] 149.963330: balance_dirty_state: bdi 8:0: dirty=370 wb=1158 unstable=0 bg_thresh=1060 thresh=2121 gap=593 poll_thresh=24 ino=12 dd-2572 [004] 149.963788: balance_dirty_state: bdi 8:0: dirty=395 wb=1158 unstable=0 bg_thresh=1060 thresh=2120 gap=567 poll_thresh=25 ino=12 dd-2572 [004] 149.964187: balance_dirty_state: bdi 8:0: dirty=420 wb=1158 unstable=0 bg_thresh=1059 thresh=2119 gap=541 poll_thresh=26 ino=12 dd-2572 [004] 149.964732: balance_dirty_state: bdi 8:0: dirty=446 wb=1158 unstable=0 bg_thresh=1054 thresh=2108 gap=504 poll_thresh=27 ino=12 dd-2572 [004] 149.964739: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-80% task_weight=100% bdi_bw=42396 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 dd-2572 [004] 149.975435: balance_dirty_state: bdi 8:0: dirty=459 wb=1031 unstable=0 bg_thresh=1056 thresh=2112 gap=622 poll_thresh=20 ino=12 dd-2572 [004] 149.976025: balance_dirty_state: bdi 8:0: dirty=485 wb=1031 unstable=0 bg_thresh=1052 thresh=2105 gap=589 poll_thresh=21 ino=12 dd-2572 [004] 149.976306: balance_dirty_state: bdi 8:0: dirty=510 wb=1031 unstable=0 bg_thresh=1053 thresh=2106 gap=565 poll_thresh=22 ino=12 dd-2572 [004] 149.976630: balance_dirty_state: bdi 8:0: dirty=523 wb=1031 unstable=0 bg_thresh=1055 thresh=2111 gap=557 poll_thresh=23 ino=12 dd-2572 [004] 149.976993: balance_dirty_state: bdi 8:0: dirty=536 wb=1031 unstable=0 bg_thresh=1055 thresh=2110 gap=543 poll_thresh=24 ino=12 dd-2572 [004] 149.977460: balance_dirty_state: bdi 8:0: dirty=561 wb=892 unstable=0 bg_thresh=1054 thresh=2109 gap=656 poll_thresh=25 ino=12 dd-2572 [004] 149.977890: balance_dirty_state: bdi 8:0: dirty=587 wb=892 unstable=0 bg_thresh=1053 thresh=2106 gap=627 poll_thresh=26 ino=12 dd-2572 [004] 149.978264: balance_dirty_state: bdi 8:0: dirty=637 wb=892 unstable=0 bg_thresh=1054 thresh=2108 gap=579 poll_thresh=27 ino=12 dd-2572 [004] 149.978594: balance_dirty_state: bdi 8:0: dirty=662 wb=892 unstable=0 bg_thresh=1056 thresh=2113 gap=559 poll_thresh=28 ino=12 dd-2572 [004] 149.979021: balance_dirty_state: bdi 8:0: dirty=687 wb=892 unstable=0 bg_thresh=1056 thresh=2112 gap=533 poll_thresh=29 ino=12 dd-2572 [004] 149.979601: balance_dirty_state: bdi 8:0: dirty=725 wb=892 unstable=0 bg_thresh=1073 thresh=2147 gap=530 poll_thresh=30 ino=12 dd-2572 [004] 149.979606: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=42396 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [004] 149.987559: balance_dirty_state: bdi 8:0: dirty=750 wb=892 unstable=0 bg_thresh=1068 thresh=2137 gap=495 poll_thresh=22 ino=12 dd-2572 [004] 149.987565: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=99% bdi_bw=42396 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 149.995150: balance_dirty_state: bdi 8:0: dirty=750 wb=892 unstable=0 bg_thresh=1068 thresh=2137 gap=495 poll_thresh=16 ino=12 dd-2572 [004] 149.995155: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-135% task_weight=99% bdi_bw=42396 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 150.002959: balance_dirty_state: bdi 8:0: dirty=750 wb=767 unstable=0 bg_thresh=1066 thresh=2132 gap=615 poll_thresh=16 ino=12 dd-2572 [005] 150.002985: balance_dirty_state: bdi 8:0: dirty=750 wb=767 unstable=0 bg_thresh=1067 thresh=2134 gap=617 poll_thresh=12 ino=12 dd-2572 [005] 150.003300: balance_dirty_state: bdi 8:0: dirty=763 wb=767 unstable=0 bg_thresh=1068 thresh=2136 gap=606 poll_thresh=13 ino=12 dd-2572 [005] 150.003660: balance_dirty_state: bdi 8:0: dirty=776 wb=767 unstable=0 bg_thresh=1067 thresh=2135 gap=592 poll_thresh=14 ino=12 dd-2572 [005] 150.004048: balance_dirty_state: bdi 8:0: dirty=789 wb=767 unstable=0 bg_thresh=1067 thresh=2134 gap=578 poll_thresh=15 ino=12 dd-2572 [005] 150.004458: balance_dirty_state: bdi 8:0: dirty=802 wb=767 unstable=0 bg_thresh=1067 thresh=2135 gap=566 poll_thresh=16 ino=12 dd-2572 [005] 150.004891: balance_dirty_state: bdi 8:0: dirty=802 wb=767 unstable=0 bg_thresh=1066 thresh=2133 gap=564 poll_thresh=17 ino=12 dd-2572 [005] 150.005347: balance_dirty_state: bdi 8:0: dirty=827 wb=767 unstable=0 bg_thresh=1066 thresh=2132 gap=538 poll_thresh=18 ino=12 dd-2572 [005] 150.005829: balance_dirty_state: bdi 8:0: dirty=852 wb=767 unstable=0 bg_thresh=1065 thresh=2131 gap=512 poll_thresh=19 ino=12 dd-2572 [005] 150.005838: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-98% task_weight=99% bdi_bw=42396 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 150.011325: balance_dirty_state: bdi 8:0: dirty=877 wb=653 unstable=0 bg_thresh=1061 thresh=2123 gap=593 poll_thresh=14 ino=12 dd-2572 [005] 150.011708: balance_dirty_state: bdi 8:0: dirty=877 wb=653 unstable=0 bg_thresh=1064 thresh=2128 gap=598 poll_thresh=15 ino=12 dd-2572 [005] 150.012114: balance_dirty_state: bdi 8:0: dirty=902 wb=653 unstable=0 bg_thresh=1063 thresh=2127 gap=572 poll_thresh=16 ino=12 dd-2572 [005] 150.012547: balance_dirty_state: bdi 8:0: dirty=915 wb=653 unstable=0 bg_thresh=1060 thresh=2121 gap=553 poll_thresh=17 ino=12 dd-2572 [005] 150.013505: balance_dirty_state: bdi 8:0: dirty=928 wb=653 unstable=0 bg_thresh=1059 thresh=2118 gap=537 poll_thresh=18 ino=12 dd-2572 [005] 150.014002: balance_dirty_state: bdi 8:0: dirty=941 wb=653 unstable=0 bg_thresh=1060 thresh=2120 gap=526 poll_thresh=19 ino=12 dd-2572 [005] 150.014011: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-5% task_gap=-110% task_weight=99% bdi_bw=43236 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 150.018888: balance_dirty_state: bdi 8:0: dirty=941 wb=527 unstable=0 bg_thresh=1057 thresh=2115 gap=647 poll_thresh=19 ino=12 dd-2572 [005] 150.018926: balance_dirty_state: bdi 8:0: dirty=941 wb=527 unstable=0 bg_thresh=1057 thresh=2115 gap=647 poll_thresh=14 ino=12 dd-2572 [005] 150.019264: balance_dirty_state: bdi 8:0: dirty=966 wb=527 unstable=0 bg_thresh=1057 thresh=2115 gap=622 poll_thresh=15 ino=12 dd-2572 [005] 150.019452: balance_dirty_state: bdi 8:0: dirty=991 wb=527 unstable=0 bg_thresh=1060 thresh=2120 gap=602 poll_thresh=16 ino=12 dd-2572 [005] 150.019653: balance_dirty_state: bdi 8:0: dirty=991 wb=527 unstable=0 bg_thresh=1060 thresh=2120 gap=602 poll_thresh=17 ino=12 dd-2572 [005] 150.019866: balance_dirty_state: bdi 8:0: dirty=1016 wb=527 unstable=0 bg_thresh=1062 thresh=2125 gap=582 poll_thresh=18 ino=12 dd-2572 [005] 150.020323: balance_dirty_state: bdi 8:0: dirty=1042 wb=527 unstable=0 bg_thresh=1058 thresh=2116 gap=547 poll_thresh=19 ino=12 dd-2572 [005] 150.020803: balance_dirty_state: bdi 8:0: dirty=1055 wb=527 unstable=0 bg_thresh=1073 thresh=2147 gap=565 poll_thresh=20 ino=12 dd-2572 [005] 150.021055: balance_dirty_state: bdi 8:0: dirty=1080 wb=527 unstable=0 bg_thresh=1070 thresh=2141 gap=534 poll_thresh=21 ino=12 dd-2572 [005] 150.021059: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=43236 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 150.027353: balance_dirty_state: bdi 8:0: dirty=27 wb=1440 unstable=0 bg_thresh=1071 thresh=2143 gap=676 poll_thresh=16 ino=12 flush-8:0-2542 [000] 150.027702: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=244 wrote=1120 to_write=7072 dd-2572 [005] 150.027785: balance_dirty_state: bdi 8:0: dirty=0 wb=1490 unstable=0 bg_thresh=1071 thresh=2142 gap=652 poll_thresh=17 ino=12 dd-2572 [005] 150.028004: balance_dirty_state: bdi 8:0: dirty=2 wb=1490 unstable=0 bg_thresh=1073 thresh=2147 gap=655 poll_thresh=18 ino=12 dd-2572 [005] 150.028243: balance_dirty_state: bdi 8:0: dirty=15 wb=1490 unstable=0 bg_thresh=1070 thresh=2140 gap=635 poll_thresh=19 ino=12 dd-2572 [005] 150.028493: balance_dirty_state: bdi 8:0: dirty=53 wb=1490 unstable=0 bg_thresh=1070 thresh=2141 gap=598 poll_thresh=20 ino=12 dd-2572 [005] 150.028753: balance_dirty_state: bdi 8:0: dirty=53 wb=1490 unstable=0 bg_thresh=1070 thresh=2140 gap=597 poll_thresh=21 ino=12 dd-2572 [005] 150.029023: balance_dirty_state: bdi 8:0: dirty=78 wb=1490 unstable=0 bg_thresh=1072 thresh=2145 gap=577 poll_thresh=22 ino=12 dd-2572 [005] 150.029460: balance_dirty_state: bdi 8:0: dirty=103 wb=1490 unstable=0 bg_thresh=1069 thresh=2139 gap=546 poll_thresh=23 ino=12 dd-2572 [005] 150.029756: balance_dirty_state: bdi 8:0: dirty=128 wb=1490 unstable=0 bg_thresh=1071 thresh=2143 gap=525 poll_thresh=24 ino=12 dd-2572 [005] 150.029760: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=43236 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 150.035343: balance_dirty_state: bdi 8:0: dirty=153 wb=1402 unstable=0 bg_thresh=1067 thresh=2135 gap=580 poll_thresh=18 ino=12 dd-2572 [005] 150.036308: balance_dirty_state: bdi 8:0: dirty=179 wb=1402 unstable=0 bg_thresh=1063 thresh=2127 gap=546 poll_thresh=19 ino=12 dd-2572 [005] 150.036718: balance_dirty_state: bdi 8:0: dirty=192 wb=1288 unstable=0 bg_thresh=1064 thresh=2129 gap=649 poll_thresh=20 ino=12 dd-2572 [005] 150.037232: balance_dirty_state: bdi 8:0: dirty=218 wb=1262 unstable=0 bg_thresh=1051 thresh=2103 gap=623 poll_thresh=21 ino=12 dd-2572 [005] 150.037510: balance_dirty_state: bdi 8:0: dirty=231 wb=1262 unstable=0 bg_thresh=1054 thresh=2108 gap=615 poll_thresh=22 ino=12 dd-2572 [005] 150.037798: balance_dirty_state: bdi 8:0: dirty=257 wb=1262 unstable=0 bg_thresh=1054 thresh=2108 gap=589 poll_thresh=23 ino=12 dd-2572 [005] 150.038092: balance_dirty_state: bdi 8:0: dirty=282 wb=1262 unstable=0 bg_thresh=1056 thresh=2113 gap=569 poll_thresh=24 ino=12 dd-2572 [005] 150.038403: balance_dirty_state: bdi 8:0: dirty=307 wb=1262 unstable=0 bg_thresh=1059 thresh=2118 gap=549 poll_thresh=25 ino=12 dd-2572 [005] 150.038723: balance_dirty_state: bdi 8:0: dirty=332 wb=1262 unstable=0 bg_thresh=1058 thresh=2117 gap=523 poll_thresh=26 ino=12 dd-2572 [005] 150.038727: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-70% task_weight=99% bdi_bw=43236 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [005] 150.043290: balance_dirty_state: bdi 8:0: dirty=357 wb=1262 unstable=0 bg_thresh=1058 thresh=2116 gap=497 poll_thresh=19 ino=12 dd-2572 [005] 150.043294: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-115% task_weight=99% bdi_bw=43236 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 150.050848: balance_dirty_state: bdi 8:0: dirty=357 wb=1098 unstable=0 bg_thresh=1059 thresh=2118 gap=663 poll_thresh=19 ino=12 dd-2572 [000] 150.050879: balance_dirty_state: bdi 8:0: dirty=357 wb=1098 unstable=0 bg_thresh=1059 thresh=2118 gap=663 poll_thresh=14 ino=12 dd-2572 [000] 150.051137: balance_dirty_state: bdi 8:0: dirty=370 wb=1098 unstable=0 bg_thresh=1059 thresh=2119 gap=651 poll_thresh=15 ino=12 dd-2572 [000] 150.051398: balance_dirty_state: bdi 8:0: dirty=383 wb=1098 unstable=0 bg_thresh=1059 thresh=2118 gap=637 poll_thresh=16 ino=12 dd-2572 [000] 150.051672: balance_dirty_state: bdi 8:0: dirty=396 wb=1098 unstable=0 bg_thresh=1058 thresh=2116 gap=622 poll_thresh=17 ino=12 dd-2572 [000] 150.051959: balance_dirty_state: bdi 8:0: dirty=421 wb=1098 unstable=0 bg_thresh=1058 thresh=2116 gap=597 poll_thresh=18 ino=12 dd-2572 [000] 150.052263: balance_dirty_state: bdi 8:0: dirty=446 wb=1098 unstable=0 bg_thresh=1060 thresh=2121 gap=577 poll_thresh=19 ino=12 dd-2572 [000] 150.052582: balance_dirty_state: bdi 8:0: dirty=471 wb=1098 unstable=0 bg_thresh=1063 thresh=2126 gap=557 poll_thresh=20 ino=12 dd-2572 [000] 150.052921: balance_dirty_state: bdi 8:0: dirty=471 wb=1098 unstable=0 bg_thresh=1065 thresh=2131 gap=562 poll_thresh=21 ino=12 dd-2572 [000] 150.053273: balance_dirty_state: bdi 8:0: dirty=496 wb=1098 unstable=0 bg_thresh=1065 thresh=2130 gap=536 poll_thresh=22 ino=12 dd-2572 [000] 150.053646: balance_dirty_state: bdi 8:0: dirty=521 wb=1098 unstable=0 bg_thresh=1064 thresh=2129 gap=510 poll_thresh=23 ino=12 dd-2572 [000] 150.053651: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=43236 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 150.059073: balance_dirty_state: bdi 8:0: dirty=546 wb=984 unstable=0 bg_thresh=1062 thresh=2124 gap=594 poll_thresh=17 ino=12 dd-2572 [000] 150.059361: balance_dirty_state: bdi 8:0: dirty=571 wb=984 unstable=0 bg_thresh=1064 thresh=2129 gap=574 poll_thresh=18 ino=12 dd-2572 [000] 150.059662: balance_dirty_state: bdi 8:0: dirty=571 wb=984 unstable=0 bg_thresh=1064 thresh=2129 gap=574 poll_thresh=19 ino=12 dd-2572 [000] 150.059990: balance_dirty_state: bdi 8:0: dirty=596 wb=984 unstable=0 bg_thresh=1064 thresh=2128 gap=548 poll_thresh=20 ino=12 dd-2572 [000] 150.060847: balance_dirty_state: bdi 8:0: dirty=622 wb=984 unstable=0 bg_thresh=1062 thresh=2125 gap=519 poll_thresh=21 ino=12 dd-2572 [000] 150.060854: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=43236 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 150.066964: balance_dirty_state: bdi 8:0: dirty=635 wb=984 unstable=0 bg_thresh=1062 thresh=2124 gap=505 poll_thresh=16 ino=12 dd-2572 [000] 150.066969: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-63% task_weight=100% bdi_bw=43236 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 150.074879: balance_dirty_state: bdi 8:0: dirty=648 wb=845 unstable=0 bg_thresh=1057 thresh=2115 gap=622 poll_thresh=12 ino=12 dd-2572 [000] 150.075038: balance_dirty_state: bdi 8:0: dirty=661 wb=845 unstable=0 bg_thresh=1058 thresh=2116 gap=610 poll_thresh=13 ino=12 dd-2572 [000] 150.075205: balance_dirty_state: bdi 8:0: dirty=686 wb=845 unstable=0 bg_thresh=1058 thresh=2117 gap=586 poll_thresh=14 ino=12 dd-2572 [000] 150.075384: balance_dirty_state: bdi 8:0: dirty=686 wb=845 unstable=0 bg_thresh=1058 thresh=2117 gap=586 poll_thresh=15 ino=12 dd-2572 [000] 150.075574: balance_dirty_state: bdi 8:0: dirty=711 wb=845 unstable=0 bg_thresh=1061 thresh=2122 gap=566 poll_thresh=16 ino=12 dd-2572 [000] 150.075774: balance_dirty_state: bdi 8:0: dirty=736 wb=845 unstable=0 bg_thresh=1063 thresh=2127 gap=546 poll_thresh=17 ino=12 dd-2572 [000] 150.075987: balance_dirty_state: bdi 8:0: dirty=736 wb=845 unstable=0 bg_thresh=1063 thresh=2127 gap=546 poll_thresh=18 ino=12 dd-2572 [000] 150.076212: balance_dirty_state: bdi 8:0: dirty=761 wb=845 unstable=0 bg_thresh=1066 thresh=2132 gap=526 poll_thresh=19 ino=12 dd-2572 [000] 150.076217: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=99% bdi_bw=43236 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 150.082935: balance_dirty_state: bdi 8:0: dirty=774 wb=693 unstable=0 bg_thresh=1063 thresh=2127 gap=660 poll_thresh=14 ino=12 dd-2572 [004] 150.083189: balance_dirty_state: bdi 8:0: dirty=787 wb=693 unstable=0 bg_thresh=1057 thresh=2115 gap=635 poll_thresh=15 ino=12 dd-2572 [004] 150.083387: balance_dirty_state: bdi 8:0: dirty=812 wb=693 unstable=0 bg_thresh=1057 thresh=2115 gap=610 poll_thresh=16 ino=12 dd-2572 [004] 150.083598: balance_dirty_state: bdi 8:0: dirty=837 wb=693 unstable=0 bg_thresh=1060 thresh=2120 gap=590 poll_thresh=17 ino=12 dd-2572 [004] 150.084162: balance_dirty_state: bdi 8:0: dirty=850 wb=693 unstable=0 bg_thresh=1073 thresh=2146 gap=603 poll_thresh=18 ino=12 dd-2572 [004] 150.084419: balance_dirty_state: bdi 8:0: dirty=875 wb=693 unstable=0 bg_thresh=1070 thresh=2140 gap=572 poll_thresh=19 ino=12 dd-2572 [004] 150.085050: balance_dirty_state: bdi 8:0: dirty=888 wb=693 unstable=0 bg_thresh=1073 thresh=2146 gap=565 poll_thresh=20 ino=12 dd-2572 [004] 150.085450: balance_dirty_state: bdi 8:0: dirty=913 wb=693 unstable=0 bg_thresh=1069 thresh=2138 gap=532 poll_thresh=21 ino=12 dd-2572 [004] 150.085456: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=43236 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 150.091086: balance_dirty_state: bdi 8:0: dirty=913 wb=552 unstable=0 bg_thresh=1064 thresh=2129 gap=664 poll_thresh=16 ino=12 dd-2572 [004] 150.091517: balance_dirty_state: bdi 8:0: dirty=938 wb=552 unstable=0 bg_thresh=1062 thresh=2125 gap=635 poll_thresh=17 ino=12 dd-2572 [004] 150.092530: balance_dirty_state: bdi 8:0: dirty=951 wb=552 unstable=0 bg_thresh=1055 thresh=2110 gap=607 poll_thresh=18 ino=12 dd-2572 [004] 150.093163: balance_dirty_state: bdi 8:0: dirty=964 wb=552 unstable=0 bg_thresh=1054 thresh=2109 gap=593 poll_thresh=19 ino=12 dd-2572 [004] 150.094704: balance_dirty_state: bdi 8:0: dirty=990 wb=552 unstable=0 bg_thresh=1052 thresh=2105 gap=563 poll_thresh=20 ino=12 dd-2572 [004] 150.095564: balance_dirty_state: bdi 8:0: dirty=1016 wb=426 unstable=0 bg_thresh=1053 thresh=2106 gap=664 poll_thresh=21 ino=12 dd-2572 [004] 150.096432: balance_dirty_state: bdi 8:0: dirty=1041 wb=426 unstable=0 bg_thresh=1054 thresh=2109 gap=642 poll_thresh=22 ino=12 dd-2572 [004] 150.097241: balance_dirty_state: bdi 8:0: dirty=1066 wb=426 unstable=0 bg_thresh=1054 thresh=2109 gap=617 poll_thresh=23 ino=12 dd-2572 [004] 150.098211: balance_dirty_state: bdi 8:0: dirty=1040 wb=414 unstable=0 bg_thresh=1057 thresh=2114 gap=660 poll_thresh=24 ino=12 dd-2572 [004] 150.098994: balance_dirty_state: bdi 8:0: dirty=965 wb=539 unstable=0 bg_thresh=1056 thresh=2113 gap=609 poll_thresh=25 ino=12 dd-2572 [004] 150.099734: balance_dirty_state: bdi 8:0: dirty=786 wb=743 unstable=0 bg_thresh=1058 thresh=2117 gap=588 poll_thresh=26 ino=12 dd-2572 [004] 150.100599: balance_dirty_state: bdi 8:0: dirty=611 wb=919 unstable=0 bg_thresh=1054 thresh=2109 gap=579 poll_thresh=27 ino=12 dd-2572 [004] 150.101435: balance_dirty_state: bdi 8:0: dirty=446 wb=1109 unstable=0 bg_thresh=1072 thresh=2145 gap=590 poll_thresh=28 ino=12 dd-2572 [004] 150.101967: balance_dirty_state: bdi 8:0: dirty=370 wb=1223 unstable=0 bg_thresh=1074 thresh=2149 gap=556 poll_thresh=29 ino=12 dd-2572 [004] 150.102514: balance_dirty_state: bdi 8:0: dirty=242 wb=1376 unstable=0 bg_thresh=1074 thresh=2148 gap=530 poll_thresh=30 ino=12 dd-2572 [004] 150.102516: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-36% task_weight=98% bdi_bw=43236 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 flush-8:0-2542 [000] 150.103567: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=320 wrote=1260 to_write=6932 dd-2572 [004] 150.106983: balance_dirty_state: bdi 8:0: dirty=40 wb=1501 unstable=0 bg_thresh=1051 thresh=2102 gap=561 poll_thresh=22 ino=12 dd-2572 [004] 150.107615: balance_dirty_state: bdi 8:0: dirty=53 wb=1501 unstable=0 bg_thresh=1049 thresh=2099 gap=545 poll_thresh=23 ino=12 dd-2572 [004] 150.108401: balance_dirty_state: bdi 8:0: dirty=91 wb=1501 unstable=0 bg_thresh=1047 thresh=2094 gap=502 poll_thresh=24 ino=12 dd-2572 [004] 150.108406: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-51% task_weight=100% bdi_bw=43236 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 150.119242: balance_dirty_state: bdi 8:0: dirty=91 wb=1387 unstable=0 bg_thresh=1050 thresh=2100 gap=622 poll_thresh=18 ino=12 dd-2572 [004] 150.119801: balance_dirty_state: bdi 8:0: dirty=116 wb=1248 unstable=0 bg_thresh=1052 thresh=2105 gap=741 poll_thresh=19 ino=12 dd-2572 [004] 150.120417: balance_dirty_state: bdi 8:0: dirty=129 wb=1248 unstable=0 bg_thresh=1047 thresh=2095 gap=718 poll_thresh=20 ino=12 dd-2572 [004] 150.121216: balance_dirty_state: bdi 8:0: dirty=142 wb=1248 unstable=0 bg_thresh=1043 thresh=2087 gap=697 poll_thresh=21 ino=12 dd-2572 [004] 150.121644: balance_dirty_state: bdi 8:0: dirty=168 wb=1248 unstable=0 bg_thresh=1047 thresh=2094 gap=678 poll_thresh=22 ino=12 dd-2572 [004] 150.122339: balance_dirty_state: bdi 8:0: dirty=194 wb=1248 unstable=0 bg_thresh=1044 thresh=2088 gap=646 poll_thresh=23 ino=12 dd-2572 [004] 150.122939: balance_dirty_state: bdi 8:0: dirty=219 wb=1248 unstable=0 bg_thresh=1044 thresh=2089 gap=622 poll_thresh=24 ino=12 dd-2572 [004] 150.123417: balance_dirty_state: bdi 8:0: dirty=244 wb=1248 unstable=0 bg_thresh=1044 thresh=2088 gap=596 poll_thresh=25 ino=12 dd-2572 [004] 150.123917: balance_dirty_state: bdi 8:0: dirty=282 wb=1248 unstable=0 bg_thresh=1047 thresh=2095 gap=565 poll_thresh=26 ino=12 dd-2572 [004] 150.124741: balance_dirty_state: bdi 8:0: dirty=295 wb=1248 unstable=0 bg_thresh=1046 thresh=2092 gap=549 poll_thresh=27 ino=12 dd-2572 [004] 150.125608: balance_dirty_state: bdi 8:0: dirty=320 wb=1248 unstable=0 bg_thresh=1048 thresh=2096 gap=528 poll_thresh=28 ino=12 dd-2572 [004] 150.126529: balance_dirty_state: bdi 8:0: dirty=358 wb=1248 unstable=0 bg_thresh=1048 thresh=2097 gap=491 poll_thresh=29 ino=12 dd-2572 [004] 150.126559: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1357 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-91% task_weight=98% bdi_bw=45212 base_bw=28 task_bw=0 dirtied=29 period=0 think=12 pause=8 dd-2572 [006] 150.135202: balance_dirty_state: bdi 8:0: dirty=383 wb=1248 unstable=0 bg_thresh=1060 thresh=2121 gap=490 poll_thresh=22 ino=12 dd-2572 [006] 150.135212: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-109% task_weight=99% bdi_bw=45212 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 150.142596: balance_dirty_state: bdi 8:0: dirty=383 wb=1097 unstable=0 bg_thresh=1058 thresh=2116 gap=636 poll_thresh=22 ino=12 dd-2572 [006] 150.142632: balance_dirty_state: bdi 8:0: dirty=383 wb=1097 unstable=0 bg_thresh=1058 thresh=2116 gap=636 poll_thresh=16 ino=12 dd-2572 [006] 150.143368: balance_dirty_state: bdi 8:0: dirty=408 wb=1097 unstable=0 bg_thresh=1060 thresh=2121 gap=616 poll_thresh=17 ino=12 dd-2572 [006] 150.143837: balance_dirty_state: bdi 8:0: dirty=408 wb=1097 unstable=0 bg_thresh=1060 thresh=2120 gap=615 poll_thresh=18 ino=12 dd-2572 [006] 150.144341: balance_dirty_state: bdi 8:0: dirty=459 wb=981 unstable=0 bg_thresh=1056 thresh=2113 gap=673 poll_thresh=19 ino=12 dd-2572 [006] 150.144845: balance_dirty_state: bdi 8:0: dirty=459 wb=981 unstable=0 bg_thresh=1059 thresh=2118 gap=678 poll_thresh=20 ino=12 dd-2572 [006] 150.145383: balance_dirty_state: bdi 8:0: dirty=472 wb=981 unstable=0 bg_thresh=1057 thresh=2115 gap=662 poll_thresh=21 ino=12 dd-2572 [006] 150.145943: balance_dirty_state: bdi 8:0: dirty=497 wb=981 unstable=0 bg_thresh=1060 thresh=2120 gap=642 poll_thresh=22 ino=12 dd-2572 [006] 150.146574: balance_dirty_state: bdi 8:0: dirty=522 wb=981 unstable=0 bg_thresh=1057 thresh=2114 gap=611 poll_thresh=23 ino=12 dd-2572 [006] 150.146876: balance_dirty_state: bdi 8:0: dirty=560 wb=981 unstable=0 bg_thresh=1057 thresh=2115 gap=574 poll_thresh=24 ino=12 dd-2572 [006] 150.147172: balance_dirty_state: bdi 8:0: dirty=585 wb=981 unstable=0 bg_thresh=1060 thresh=2120 gap=554 poll_thresh=25 ino=12 dd-2572 [006] 150.147481: balance_dirty_state: bdi 8:0: dirty=610 wb=981 unstable=0 bg_thresh=1059 thresh=2119 gap=528 poll_thresh=26 ino=12 dd-2572 [006] 150.147485: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-24% task_weight=99% bdi_bw=45212 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [006] 150.154902: balance_dirty_state: bdi 8:0: dirty=624 wb=867 unstable=0 bg_thresh=1060 thresh=2120 gap=629 poll_thresh=19 ino=12 dd-2572 [006] 150.155142: balance_dirty_state: bdi 8:0: dirty=637 wb=867 unstable=0 bg_thresh=1059 thresh=2119 gap=615 poll_thresh=20 ino=12 dd-2572 [006] 150.155540: balance_dirty_state: bdi 8:0: dirty=662 wb=867 unstable=0 bg_thresh=1059 thresh=2118 gap=589 poll_thresh=21 ino=12 dd-2572 [006] 150.155800: balance_dirty_state: bdi 8:0: dirty=662 wb=867 unstable=0 bg_thresh=1058 thresh=2117 gap=588 poll_thresh=22 ino=12 dd-2572 [006] 150.156330: balance_dirty_state: bdi 8:0: dirty=700 wb=867 unstable=0 bg_thresh=1075 thresh=2151 gap=584 poll_thresh=23 ino=12 dd-2572 [006] 150.156621: balance_dirty_state: bdi 8:0: dirty=725 wb=867 unstable=0 bg_thresh=1075 thresh=2150 gap=558 poll_thresh=24 ino=12 dd-2572 [006] 150.156919: balance_dirty_state: bdi 8:0: dirty=750 wb=867 unstable=0 bg_thresh=1074 thresh=2149 gap=532 poll_thresh=25 ino=12 dd-2572 [006] 150.156924: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=45212 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 150.162824: balance_dirty_state: bdi 8:0: dirty=775 wb=729 unstable=0 bg_thresh=1070 thresh=2140 gap=636 poll_thresh=19 ino=12 dd-2572 [006] 150.163067: balance_dirty_state: bdi 8:0: dirty=788 wb=729 unstable=0 bg_thresh=1069 thresh=2139 gap=622 poll_thresh=20 ino=12 dd-2572 [006] 150.163318: balance_dirty_state: bdi 8:0: dirty=801 wb=729 unstable=0 bg_thresh=1070 thresh=2140 gap=610 poll_thresh=21 ino=12 dd-2572 [006] 150.163579: balance_dirty_state: bdi 8:0: dirty=826 wb=729 unstable=0 bg_thresh=1069 thresh=2139 gap=584 poll_thresh=22 ino=12 dd-2572 [006] 150.163854: balance_dirty_state: bdi 8:0: dirty=851 wb=729 unstable=0 bg_thresh=1072 thresh=2144 gap=564 poll_thresh=23 ino=12 dd-2572 [006] 150.164141: balance_dirty_state: bdi 8:0: dirty=876 wb=729 unstable=0 bg_thresh=1071 thresh=2143 gap=538 poll_thresh=24 ino=12 dd-2572 [006] 150.164587: balance_dirty_state: bdi 8:0: dirty=901 wb=729 unstable=0 bg_thresh=1071 thresh=2142 gap=512 poll_thresh=25 ino=12 dd-2572 [006] 150.164592: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=99% bdi_bw=45212 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 150.171109: balance_dirty_state: bdi 8:0: dirty=926 wb=628 unstable=0 bg_thresh=1066 thresh=2133 gap=579 poll_thresh=19 ino=12 dd-2572 [006] 150.172094: balance_dirty_state: bdi 8:0: dirty=952 wb=628 unstable=0 bg_thresh=1063 thresh=2126 gap=546 poll_thresh=20 ino=12 dd-2572 [006] 150.172995: balance_dirty_state: bdi 8:0: dirty=965 wb=514 unstable=0 bg_thresh=1075 thresh=2151 gap=672 poll_thresh=21 ino=12 dd-2572 [006] 150.173300: balance_dirty_state: bdi 8:0: dirty=990 wb=489 unstable=0 bg_thresh=1071 thresh=2142 gap=663 poll_thresh=22 ino=12 dd-2572 [006] 150.173627: balance_dirty_state: bdi 8:0: dirty=1003 wb=489 unstable=0 bg_thresh=1070 thresh=2141 gap=649 poll_thresh=23 ino=12 dd-2572 [006] 150.173965: balance_dirty_state: bdi 8:0: dirty=1041 wb=489 unstable=0 bg_thresh=1070 thresh=2141 gap=611 poll_thresh=24 ino=12 dd-2572 [006] 150.174313: balance_dirty_state: bdi 8:0: dirty=1066 wb=489 unstable=0 bg_thresh=1073 thresh=2146 gap=591 poll_thresh=25 ino=12 dd-2572 [006] 150.174853: balance_dirty_state: bdi 8:0: dirty=1091 wb=489 unstable=0 bg_thresh=1072 thresh=2145 gap=565 poll_thresh=26 ino=12 dd-2572 [006] 150.175560: balance_dirty_state: bdi 8:0: dirty=1015 wb=628 unstable=0 bg_thresh=1072 thresh=2144 gap=501 poll_thresh=27 ino=12 dd-2572 [006] 150.175563: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=45212 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 flush-8:0-2542 [004] 150.180593: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=396 wrote=1104 to_write=7088 dd-2572 [004] 150.183507: balance_dirty_state: bdi 8:0: dirty=54 wb=1475 unstable=0 bg_thresh=1061 thresh=2123 gap=594 poll_thresh=20 ino=12 dd-2572 [004] 150.184254: balance_dirty_state: bdi 8:0: dirty=67 wb=1475 unstable=0 bg_thresh=1058 thresh=2116 gap=574 poll_thresh=21 ino=12 dd-2572 [004] 150.185119: balance_dirty_state: bdi 8:0: dirty=92 wb=1475 unstable=0 bg_thresh=1058 thresh=2116 gap=549 poll_thresh=22 ino=12 dd-2572 [004] 150.185698: balance_dirty_state: bdi 8:0: dirty=92 wb=1475 unstable=0 bg_thresh=1063 thresh=2126 gap=559 poll_thresh=23 ino=12 dd-2572 [004] 150.186806: balance_dirty_state: bdi 8:0: dirty=117 wb=1475 unstable=0 bg_thresh=1061 thresh=2123 gap=531 poll_thresh=24 ino=12 dd-2572 [004] 150.187438: balance_dirty_state: bdi 8:0: dirty=143 wb=1360 unstable=0 bg_thresh=1058 thresh=2117 gap=614 poll_thresh=25 ino=12 dd-2572 [004] 150.188560: balance_dirty_state: bdi 8:0: dirty=169 wb=1360 unstable=0 bg_thresh=1057 thresh=2114 gap=585 poll_thresh=26 ino=12 dd-2572 [004] 150.189238: balance_dirty_state: bdi 8:0: dirty=194 wb=1360 unstable=0 bg_thresh=1060 thresh=2121 gap=567 poll_thresh=27 ino=12 dd-2572 [004] 150.189943: balance_dirty_state: bdi 8:0: dirty=219 wb=1360 unstable=0 bg_thresh=1063 thresh=2126 gap=547 poll_thresh=28 ino=12 dd-2572 [004] 150.190730: balance_dirty_state: bdi 8:0: dirty=269 wb=1360 unstable=0 bg_thresh=1065 thresh=2131 gap=502 poll_thresh=29 ino=12 dd-2572 [004] 150.190739: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=45212 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [004] 150.198713: balance_dirty_state: bdi 8:0: dirty=294 wb=1360 unstable=0 bg_thresh=1065 thresh=2130 gap=476 poll_thresh=22 ino=12 dd-2572 [004] 150.198717: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=100% bdi_bw=45212 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 150.206724: balance_dirty_state: bdi 8:0: dirty=294 wb=1222 unstable=0 bg_thresh=1064 thresh=2128 gap=612 poll_thresh=16 ino=12 dd-2572 [000] 150.206997: balance_dirty_state: bdi 8:0: dirty=319 wb=1222 unstable=0 bg_thresh=1066 thresh=2133 gap=592 poll_thresh=17 ino=12 dd-2572 [000] 150.207494: balance_dirty_state: bdi 8:0: dirty=319 wb=1222 unstable=0 bg_thresh=1066 thresh=2133 gap=592 poll_thresh=18 ino=12 dd-2572 [000] 150.207800: balance_dirty_state: bdi 8:0: dirty=344 wb=1222 unstable=0 bg_thresh=1069 thresh=2138 gap=572 poll_thresh=19 ino=12 dd-2572 [000] 150.208122: balance_dirty_state: bdi 8:0: dirty=369 wb=1222 unstable=0 bg_thresh=1071 thresh=2143 gap=552 poll_thresh=20 ino=12 dd-2572 [000] 150.208459: balance_dirty_state: bdi 8:0: dirty=394 wb=1222 unstable=0 bg_thresh=1074 thresh=2148 gap=532 poll_thresh=21 ino=12 dd-2572 [000] 150.208465: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=45212 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 150.214656: balance_dirty_state: bdi 8:0: dirty=407 wb=1108 unstable=0 bg_thresh=1071 thresh=2143 gap=628 poll_thresh=16 ino=12 dd-2572 [000] 150.214937: balance_dirty_state: bdi 8:0: dirty=420 wb=1108 unstable=0 bg_thresh=1071 thresh=2142 gap=614 poll_thresh=17 ino=12 dd-2572 [000] 150.215230: balance_dirty_state: bdi 8:0: dirty=433 wb=1108 unstable=0 bg_thresh=1071 thresh=2143 gap=602 poll_thresh=18 ino=12 dd-2572 [000] 150.215534: balance_dirty_state: bdi 8:0: dirty=458 wb=1108 unstable=0 bg_thresh=1074 thresh=2148 gap=582 poll_thresh=19 ino=12 dd-2572 [000] 150.215857: balance_dirty_state: bdi 8:0: dirty=483 wb=1108 unstable=0 bg_thresh=1071 thresh=2142 gap=551 poll_thresh=20 ino=12 dd-2572 [000] 150.216559: balance_dirty_state: bdi 8:0: dirty=483 wb=1108 unstable=0 bg_thresh=1073 thresh=2146 gap=555 poll_thresh=21 ino=12 dd-2572 [000] 150.216917: balance_dirty_state: bdi 8:0: dirty=508 wb=1108 unstable=0 bg_thresh=1072 thresh=2145 gap=529 poll_thresh=22 ino=12 dd-2572 [000] 150.216923: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=45212 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 150.222534: balance_dirty_state: bdi 8:0: dirty=521 wb=994 unstable=0 bg_thresh=1071 thresh=2143 gap=628 poll_thresh=16 ino=12 dd-2572 [000] 150.222739: balance_dirty_state: bdi 8:0: dirty=534 wb=994 unstable=0 bg_thresh=1071 thresh=2142 gap=614 poll_thresh=17 ino=12 dd-2572 [000] 150.223097: balance_dirty_state: bdi 8:0: dirty=559 wb=994 unstable=0 bg_thresh=1071 thresh=2142 gap=589 poll_thresh=18 ino=12 dd-2572 [000] 150.223324: balance_dirty_state: bdi 8:0: dirty=584 wb=994 unstable=0 bg_thresh=1073 thresh=2147 gap=569 poll_thresh=19 ino=12 dd-2572 [000] 150.223775: balance_dirty_state: bdi 8:0: dirty=597 wb=994 unstable=0 bg_thresh=1073 thresh=2146 gap=555 poll_thresh=20 ino=12 dd-2572 [000] 150.224028: balance_dirty_state: bdi 8:0: dirty=622 wb=994 unstable=0 bg_thresh=1070 thresh=2140 gap=524 poll_thresh=21 ino=12 dd-2572 [000] 150.224032: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=45212 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 150.230596: balance_dirty_state: bdi 8:0: dirty=635 wb=854 unstable=0 bg_thresh=1070 thresh=2141 gap=652 poll_thresh=16 ino=12 dd-2572 [000] 150.230801: balance_dirty_state: bdi 8:0: dirty=648 wb=854 unstable=0 bg_thresh=1070 thresh=2140 gap=638 poll_thresh=17 ino=12 dd-2572 [000] 150.231013: balance_dirty_state: bdi 8:0: dirty=673 wb=854 unstable=0 bg_thresh=1070 thresh=2140 gap=613 poll_thresh=18 ino=12 dd-2572 [000] 150.231239: balance_dirty_state: bdi 8:0: dirty=698 wb=854 unstable=0 bg_thresh=1072 thresh=2145 gap=593 poll_thresh=19 ino=12 dd-2572 [000] 150.231694: balance_dirty_state: bdi 8:0: dirty=711 wb=854 unstable=0 bg_thresh=1073 thresh=2146 gap=581 poll_thresh=20 ino=12 dd-2572 [000] 150.231942: balance_dirty_state: bdi 8:0: dirty=736 wb=854 unstable=0 bg_thresh=1070 thresh=2140 gap=550 poll_thresh=21 ino=12 dd-2572 [000] 150.232724: balance_dirty_state: bdi 8:0: dirty=749 wb=715 unstable=0 bg_thresh=1065 thresh=2130 gap=666 poll_thresh=22 ino=12 dd-2572 [000] 150.233147: balance_dirty_state: bdi 8:0: dirty=775 wb=715 unstable=0 bg_thresh=1062 thresh=2125 gap=635 poll_thresh=23 ino=12 dd-2572 [000] 150.233580: balance_dirty_state: bdi 8:0: dirty=813 wb=715 unstable=0 bg_thresh=1065 thresh=2130 gap=602 poll_thresh=24 ino=12 dd-2572 [000] 150.234086: balance_dirty_state: bdi 8:0: dirty=838 wb=715 unstable=0 bg_thresh=1064 thresh=2129 gap=576 poll_thresh=25 ino=12 dd-2572 [000] 150.234752: balance_dirty_state: bdi 8:0: dirty=851 wb=715 unstable=0 bg_thresh=1057 thresh=2115 gap=549 poll_thresh=26 ino=12 dd-2572 [000] 150.235131: balance_dirty_state: bdi 8:0: dirty=877 wb=715 unstable=0 bg_thresh=1057 thresh=2115 gap=523 poll_thresh=27 ino=12 dd-2572 [000] 150.235135: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-72% task_weight=99% bdi_bw=46848 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 150.242598: balance_dirty_state: bdi 8:0: dirty=902 wb=588 unstable=0 bg_thresh=1064 thresh=2129 gap=639 poll_thresh=20 ino=12 dd-2572 [000] 150.242839: balance_dirty_state: bdi 8:0: dirty=927 wb=588 unstable=0 bg_thresh=1067 thresh=2134 gap=619 poll_thresh=21 ino=12 dd-2572 [000] 150.243094: balance_dirty_state: bdi 8:0: dirty=952 wb=588 unstable=0 bg_thresh=1069 thresh=2139 gap=599 poll_thresh=22 ino=12 dd-2572 [000] 150.243365: balance_dirty_state: bdi 8:0: dirty=965 wb=588 unstable=0 bg_thresh=1069 thresh=2138 gap=585 poll_thresh=23 ino=12 dd-2572 [000] 150.243655: balance_dirty_state: bdi 8:0: dirty=978 wb=588 unstable=0 bg_thresh=1067 thresh=2135 gap=569 poll_thresh=24 ino=12 dd-2572 [000] 150.243956: balance_dirty_state: bdi 8:0: dirty=1016 wb=588 unstable=0 bg_thresh=1065 thresh=2130 gap=526 poll_thresh=25 ino=12 dd-2572 [000] 150.243960: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-14% task_weight=101% bdi_bw=46848 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 150.250513: balance_dirty_state: bdi 8:0: dirty=1029 wb=449 unstable=0 bg_thresh=1060 thresh=2120 gap=642 poll_thresh=19 ino=12 dd-2572 [000] 150.250763: balance_dirty_state: bdi 8:0: dirty=1055 wb=449 unstable=0 bg_thresh=1058 thresh=2116 gap=612 poll_thresh=20 ino=12 dd-2572 [000] 150.251183: balance_dirty_state: bdi 8:0: dirty=1080 wb=449 unstable=0 bg_thresh=1057 thresh=2115 gap=586 poll_thresh=21 ino=12 dd-2572 [000] 150.252238: balance_dirty_state: bdi 8:0: dirty=877 wb=690 unstable=0 bg_thresh=1035 thresh=2071 gap=504 poll_thresh=22 ino=12 dd-2572 [000] 150.252240: balance_dirty_pages: bdi 8:0: bdi_limit=1420 task_limit=1332 bdi_dirty=1400 avg_dirty=1400 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=46848 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [004] 150.254732: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=472 wrote=1097 to_write=7095 dd-2572 [000] 150.258442: balance_dirty_state: bdi 8:0: dirty=28 wb=1413 unstable=0 bg_thresh=1044 thresh=2089 gap=648 poll_thresh=16 ino=12 dd-2572 [000] 150.258643: balance_dirty_state: bdi 8:0: dirty=53 wb=1413 unstable=0 bg_thresh=1047 thresh=2094 gap=628 poll_thresh=17 ino=12 dd-2572 [000] 150.258857: balance_dirty_state: bdi 8:0: dirty=78 wb=1413 unstable=0 bg_thresh=1049 thresh=2099 gap=608 poll_thresh=18 ino=12 dd-2572 [000] 150.259087: balance_dirty_state: bdi 8:0: dirty=78 wb=1413 unstable=0 bg_thresh=1052 thresh=2104 gap=613 poll_thresh=19 ino=12 dd-2572 [000] 150.259334: balance_dirty_state: bdi 8:0: dirty=116 wb=1413 unstable=0 bg_thresh=1052 thresh=2105 gap=576 poll_thresh=20 ino=12 dd-2572 [000] 150.259601: balance_dirty_state: bdi 8:0: dirty=129 wb=1413 unstable=0 bg_thresh=1049 thresh=2098 gap=556 poll_thresh=21 ino=12 dd-2572 [000] 150.259881: balance_dirty_state: bdi 8:0: dirty=155 wb=1413 unstable=0 bg_thresh=1048 thresh=2096 gap=528 poll_thresh=22 ino=12 dd-2572 [000] 150.260172: balance_dirty_state: bdi 8:0: dirty=181 wb=1413 unstable=0 bg_thresh=1051 thresh=2103 gap=509 poll_thresh=23 ino=12 dd-2572 [000] 150.260177: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-41% task_weight=99% bdi_bw=46848 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 150.266492: balance_dirty_state: bdi 8:0: dirty=181 wb=1413 unstable=0 bg_thresh=1045 thresh=2090 gap=496 poll_thresh=17 ino=12 dd-2572 [000] 150.266497: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=99% bdi_bw=46848 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 150.274264: balance_dirty_state: bdi 8:0: dirty=181 wb=1275 unstable=0 bg_thresh=1043 thresh=2087 gap=631 poll_thresh=17 ino=12 dd-2572 [000] 150.274282: balance_dirty_state: bdi 8:0: dirty=181 wb=1275 unstable=0 bg_thresh=1043 thresh=2087 gap=631 poll_thresh=13 ino=12 dd-2572 [000] 150.274454: balance_dirty_state: bdi 8:0: dirty=206 wb=1275 unstable=0 bg_thresh=1043 thresh=2087 gap=606 poll_thresh=14 ino=12 dd-2572 [000] 150.274631: balance_dirty_state: bdi 8:0: dirty=206 wb=1275 unstable=0 bg_thresh=1046 thresh=2092 gap=611 poll_thresh=15 ino=12 dd-2572 [000] 150.274823: balance_dirty_state: bdi 8:0: dirty=231 wb=1275 unstable=0 bg_thresh=1046 thresh=2092 gap=586 poll_thresh=16 ino=12 dd-2572 [000] 150.275175: balance_dirty_state: bdi 8:0: dirty=256 wb=1275 unstable=0 bg_thresh=1045 thresh=2091 gap=560 poll_thresh=17 ino=12 dd-2572 [000] 150.275400: balance_dirty_state: bdi 8:0: dirty=281 wb=1275 unstable=0 bg_thresh=1045 thresh=2091 gap=535 poll_thresh=18 ino=12 dd-2572 [000] 150.275627: balance_dirty_state: bdi 8:0: dirty=281 wb=1275 unstable=0 bg_thresh=1045 thresh=2090 gap=534 poll_thresh=19 ino=12 dd-2572 [000] 150.275867: balance_dirty_state: bdi 8:0: dirty=306 wb=1275 unstable=0 bg_thresh=1044 thresh=2089 gap=508 poll_thresh=20 ino=12 dd-2572 [000] 150.275871: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-56% task_weight=99% bdi_bw=46848 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 150.282449: balance_dirty_state: bdi 8:0: dirty=319 wb=1160 unstable=0 bg_thresh=1044 thresh=2088 gap=609 poll_thresh=15 ino=12 dd-2572 [000] 150.282643: balance_dirty_state: bdi 8:0: dirty=332 wb=1160 unstable=0 bg_thresh=1043 thresh=2087 gap=595 poll_thresh=16 ino=12 dd-2572 [000] 150.282845: balance_dirty_state: bdi 8:0: dirty=345 wb=1160 unstable=0 bg_thresh=1042 thresh=2085 gap=580 poll_thresh=17 ino=12 dd-2572 [000] 150.283236: balance_dirty_state: bdi 8:0: dirty=370 wb=1085 unstable=0 bg_thresh=1040 thresh=2081 gap=626 poll_thresh=18 ino=12 dd-2572 [000] 150.283483: balance_dirty_state: bdi 8:0: dirty=395 wb=1085 unstable=0 bg_thresh=1043 thresh=2086 gap=606 poll_thresh=19 ino=12 dd-2572 [000] 150.283721: balance_dirty_state: bdi 8:0: dirty=420 wb=1085 unstable=0 bg_thresh=1042 thresh=2085 gap=580 poll_thresh=20 ino=12 dd-2572 [000] 150.283974: balance_dirty_state: bdi 8:0: dirty=420 wb=1085 unstable=0 bg_thresh=1046 thresh=2092 gap=587 poll_thresh=21 ino=12 dd-2572 [000] 150.284453: balance_dirty_state: bdi 8:0: dirty=446 wb=1085 unstable=0 bg_thresh=1042 thresh=2085 gap=554 poll_thresh=22 ino=12 dd-2572 [000] 150.284825: balance_dirty_state: bdi 8:0: dirty=484 wb=1085 unstable=0 bg_thresh=1038 thresh=2077 gap=508 poll_thresh=23 ino=12 dd-2572 [000] 150.284829: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1337 bdi_dirty=1400 avg_dirty=1400 bdi_gap=15% task_gap=-70% task_weight=100% bdi_bw=46848 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 150.290471: balance_dirty_state: bdi 8:0: dirty=497 wb=958 unstable=0 bg_thresh=1041 thresh=2082 gap=627 poll_thresh=17 ino=12 dd-2572 [000] 150.290833: balance_dirty_state: bdi 8:0: dirty=510 wb=958 unstable=0 bg_thresh=1040 thresh=2081 gap=613 poll_thresh=18 ino=12 dd-2572 [000] 150.291057: balance_dirty_state: bdi 8:0: dirty=535 wb=958 unstable=0 bg_thresh=1040 thresh=2081 gap=588 poll_thresh=19 ino=12 dd-2572 [000] 150.291295: balance_dirty_state: bdi 8:0: dirty=560 wb=958 unstable=0 bg_thresh=1043 thresh=2086 gap=568 poll_thresh=20 ino=12 dd-2572 [000] 150.291542: balance_dirty_state: bdi 8:0: dirty=560 wb=958 unstable=0 bg_thresh=1045 thresh=2091 gap=573 poll_thresh=21 ino=12 dd-2572 [000] 150.291804: balance_dirty_state: bdi 8:0: dirty=585 wb=958 unstable=0 bg_thresh=1048 thresh=2096 gap=553 poll_thresh=22 ino=12 dd-2572 [000] 150.292082: balance_dirty_state: bdi 8:0: dirty=610 wb=958 unstable=0 bg_thresh=1047 thresh=2095 gap=527 poll_thresh=23 ino=12 dd-2572 [000] 150.292598: balance_dirty_state: bdi 8:0: dirty=648 wb=958 unstable=0 bg_thresh=1074 thresh=2148 gap=542 poll_thresh=24 ino=12 dd-2572 [000] 150.292889: balance_dirty_state: bdi 8:0: dirty=673 wb=958 unstable=0 bg_thresh=1079 thresh=2158 gap=527 poll_thresh=25 ino=12 dd-2572 [000] 150.292894: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-28% task_weight=100% bdi_bw=46848 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 150.298441: balance_dirty_state: bdi 8:0: dirty=698 wb=844 unstable=0 bg_thresh=1076 thresh=2153 gap=611 poll_thresh=19 ino=12 dd-2572 [000] 150.298672: balance_dirty_state: bdi 8:0: dirty=698 wb=844 unstable=0 bg_thresh=1076 thresh=2152 gap=610 poll_thresh=20 ino=12 dd-2572 [000] 150.298913: balance_dirty_state: bdi 8:0: dirty=723 wb=844 unstable=0 bg_thresh=1078 thresh=2157 gap=590 poll_thresh=21 ino=12 dd-2572 [000] 150.299168: balance_dirty_state: bdi 8:0: dirty=748 wb=844 unstable=0 bg_thresh=1078 thresh=2156 gap=564 poll_thresh=22 ino=12 dd-2572 [000] 150.299578: balance_dirty_state: bdi 8:0: dirty=773 wb=844 unstable=0 bg_thresh=1075 thresh=2150 gap=533 poll_thresh=23 ino=12 dd-2572 [000] 150.299583: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=99% bdi_bw=46848 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 150.306467: balance_dirty_state: bdi 8:0: dirty=798 wb=769 unstable=0 bg_thresh=1077 thresh=2154 gap=587 poll_thresh=17 ino=12 dd-2572 [000] 150.306675: balance_dirty_state: bdi 8:0: dirty=798 wb=769 unstable=0 bg_thresh=1077 thresh=2154 gap=587 poll_thresh=18 ino=12 dd-2572 [000] 150.306893: balance_dirty_state: bdi 8:0: dirty=823 wb=769 unstable=0 bg_thresh=1076 thresh=2153 gap=561 poll_thresh=19 ino=12 dd-2572 [000] 150.307133: balance_dirty_state: bdi 8:0: dirty=848 wb=769 unstable=0 bg_thresh=1076 thresh=2152 gap=535 poll_thresh=20 ino=12 dd-2572 [000] 150.307140: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=99% bdi_bw=46848 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 150.314372: balance_dirty_state: bdi 8:0: dirty=861 wb=655 unstable=0 bg_thresh=1069 thresh=2139 gap=623 poll_thresh=15 ino=12 dd-2572 [000] 150.314566: balance_dirty_state: bdi 8:0: dirty=874 wb=655 unstable=0 bg_thresh=1069 thresh=2138 gap=609 poll_thresh=16 ino=12 dd-2572 [000] 150.314767: balance_dirty_state: bdi 8:0: dirty=899 wb=655 unstable=0 bg_thresh=1070 thresh=2141 gap=587 poll_thresh=17 ino=12 dd-2572 [000] 150.314980: balance_dirty_state: bdi 8:0: dirty=924 wb=655 unstable=0 bg_thresh=1073 thresh=2146 gap=567 poll_thresh=18 ino=12 dd-2572 [000] 150.315206: balance_dirty_state: bdi 8:0: dirty=924 wb=655 unstable=0 bg_thresh=1075 thresh=2151 gap=572 poll_thresh=19 ino=12 dd-2572 [000] 150.315442: balance_dirty_state: bdi 8:0: dirty=949 wb=655 unstable=0 bg_thresh=1072 thresh=2145 gap=541 poll_thresh=20 ino=12 dd-2572 [000] 150.315923: balance_dirty_state: bdi 8:0: dirty=974 wb=516 unstable=0 bg_thresh=1071 thresh=2142 gap=652 poll_thresh=21 ino=12 dd-2572 [000] 150.316294: balance_dirty_state: bdi 8:0: dirty=987 wb=516 unstable=0 bg_thresh=1068 thresh=2137 gap=634 poll_thresh=22 ino=12 dd-2572 [000] 150.316720: balance_dirty_state: bdi 8:0: dirty=1013 wb=516 unstable=0 bg_thresh=1069 thresh=2138 gap=609 poll_thresh=23 ino=12 dd-2572 [000] 150.317009: balance_dirty_state: bdi 8:0: dirty=1038 wb=516 unstable=0 bg_thresh=1066 thresh=2132 gap=578 poll_thresh=24 ino=12 dd-2572 [000] 150.317534: balance_dirty_state: bdi 8:0: dirty=1063 wb=516 unstable=0 bg_thresh=1078 thresh=2157 gap=578 poll_thresh=25 ino=12 dd-2572 [000] 150.317844: balance_dirty_state: bdi 8:0: dirty=1088 wb=516 unstable=0 bg_thresh=1075 thresh=2151 gap=547 poll_thresh=26 ino=12 dd-2572 [000] 150.318474: balance_dirty_state: bdi 8:0: dirty=986 wb=643 unstable=0 bg_thresh=1077 thresh=2155 gap=526 poll_thresh=27 ino=12 dd-2572 [000] 150.318476: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=46848 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 flush-8:0-2542 [004] 150.320796: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=536 wrote=1105 to_write=7087 dd-2572 [006] 150.326670: balance_dirty_state: bdi 8:0: dirty=16 wb=1500 unstable=0 bg_thresh=1075 thresh=2151 gap=635 poll_thresh=20 ino=12 dd-2572 [006] 150.327212: balance_dirty_state: bdi 8:0: dirty=42 wb=1500 unstable=0 bg_thresh=1075 thresh=2150 gap=608 poll_thresh=21 ino=12 dd-2572 [006] 150.327771: balance_dirty_state: bdi 8:0: dirty=67 wb=1500 unstable=0 bg_thresh=1076 thresh=2152 gap=585 poll_thresh=22 ino=12 dd-2572 [006] 150.328743: balance_dirty_state: bdi 8:0: dirty=67 wb=1500 unstable=0 bg_thresh=1080 thresh=2160 gap=593 poll_thresh=23 ino=12 dd-2572 [006] 150.329358: balance_dirty_state: bdi 8:0: dirty=92 wb=1500 unstable=0 bg_thresh=1079 thresh=2159 gap=567 poll_thresh=24 ino=12 dd-2572 [006] 150.329992: balance_dirty_state: bdi 8:0: dirty=117 wb=1500 unstable=0 bg_thresh=1079 thresh=2158 gap=541 poll_thresh=25 ino=12 dd-2572 [006] 150.330985: balance_dirty_state: bdi 8:0: dirty=142 wb=1500 unstable=0 bg_thresh=1078 thresh=2157 gap=515 poll_thresh=26 ino=12 dd-2572 [006] 150.330994: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-6% task_gap=-114% task_weight=100% bdi_bw=46848 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [004] 150.338159: balance_dirty_state: bdi 8:0: dirty=142 wb=1500 unstable=0 bg_thresh=1078 thresh=2157 gap=515 poll_thresh=26 ino=12 dd-2572 [004] 150.338167: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-6% task_gap=-114% task_weight=100% bdi_bw=47712 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 150.350090: balance_dirty_state: bdi 8:0: dirty=142 wb=1259 unstable=0 bg_thresh=1070 thresh=2141 gap=740 poll_thresh=26 ino=12 dd-2572 [004] 150.350125: balance_dirty_state: bdi 8:0: dirty=142 wb=1259 unstable=0 bg_thresh=1070 thresh=2141 gap=740 poll_thresh=19 ino=12 dd-2572 [004] 150.350663: balance_dirty_state: bdi 8:0: dirty=155 wb=1259 unstable=0 bg_thresh=1070 thresh=2140 gap=726 poll_thresh=20 ino=12 dd-2572 [004] 150.351684: balance_dirty_state: bdi 8:0: dirty=168 wb=1259 unstable=0 bg_thresh=1063 thresh=2127 gap=700 poll_thresh=21 ino=12 dd-2572 [004] 150.352257: balance_dirty_state: bdi 8:0: dirty=194 wb=1259 unstable=0 bg_thresh=1064 thresh=2128 gap=675 poll_thresh=22 ino=12 dd-2572 [004] 150.353117: balance_dirty_state: bdi 8:0: dirty=219 wb=1259 unstable=0 bg_thresh=1073 thresh=2146 gap=668 poll_thresh=23 ino=12 dd-2572 [004] 150.353463: balance_dirty_state: bdi 8:0: dirty=244 wb=1259 unstable=0 bg_thresh=1078 thresh=2156 gap=653 poll_thresh=24 ino=12 dd-2572 [004] 150.353915: balance_dirty_state: bdi 8:0: dirty=269 wb=1169 unstable=0 bg_thresh=1075 thresh=2150 gap=712 poll_thresh=25 ino=12 dd-2572 [004] 150.354500: balance_dirty_state: bdi 8:0: dirty=282 wb=1131 unstable=0 bg_thresh=1069 thresh=2139 gap=726 poll_thresh=26 ino=12 dd-2572 [004] 150.354826: balance_dirty_state: bdi 8:0: dirty=333 wb=1131 unstable=0 bg_thresh=1070 thresh=2141 gap=677 poll_thresh=27 ino=12 dd-2572 [004] 150.355160: balance_dirty_state: bdi 8:0: dirty=358 wb=1131 unstable=0 bg_thresh=1070 thresh=2140 gap=651 poll_thresh=28 ino=12 dd-2572 [004] 150.355649: balance_dirty_state: bdi 8:0: dirty=383 wb=1131 unstable=0 bg_thresh=1069 thresh=2139 gap=625 poll_thresh=29 ino=12 dd-2572 [004] 150.356239: balance_dirty_state: bdi 8:0: dirty=408 wb=1131 unstable=0 bg_thresh=1073 thresh=2147 gap=608 poll_thresh=30 ino=12 dd-2572 [004] 150.356607: balance_dirty_state: bdi 8:0: dirty=433 wb=1131 unstable=0 bg_thresh=1075 thresh=2151 gap=587 poll_thresh=31 ino=12 dd-2572 [004] 150.357211: balance_dirty_state: bdi 8:0: dirty=471 wb=1131 unstable=0 bg_thresh=1071 thresh=2143 gap=541 poll_thresh=32 ino=12 dd-2572 [004] 150.357854: balance_dirty_state: bdi 8:0: dirty=497 wb=1131 unstable=0 bg_thresh=1076 thresh=2152 gap=524 poll_thresh=34 ino=12 dd-2572 [004] 150.357859: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=99% bdi_bw=47712 base_bw=28 task_bw=0 dirtied=34 period=0 think=8 pause=8 dd-2572 [004] 150.362539: balance_dirty_state: bdi 8:0: dirty=522 wb=991 unstable=0 bg_thresh=1073 thresh=2146 gap=633 poll_thresh=25 ino=12 dd-2572 [004] 150.362937: balance_dirty_state: bdi 8:0: dirty=548 wb=991 unstable=0 bg_thresh=1072 thresh=2145 gap=606 poll_thresh=26 ino=12 dd-2572 [004] 150.363260: balance_dirty_state: bdi 8:0: dirty=573 wb=991 unstable=0 bg_thresh=1071 thresh=2142 gap=578 poll_thresh=27 ino=12 dd-2572 [004] 150.363802: balance_dirty_state: bdi 8:0: dirty=598 wb=991 unstable=0 bg_thresh=1073 thresh=2147 gap=558 poll_thresh=28 ino=12 dd-2572 [004] 150.364292: balance_dirty_state: bdi 8:0: dirty=623 wb=991 unstable=0 bg_thresh=1075 thresh=2151 gap=537 poll_thresh=29 ino=12 dd-2572 [004] 150.364297: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=47712 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [004] 150.370245: balance_dirty_state: bdi 8:0: dirty=649 wb=865 unstable=0 bg_thresh=1066 thresh=2132 gap=618 poll_thresh=22 ino=12 dd-2572 [004] 150.370612: balance_dirty_state: bdi 8:0: dirty=675 wb=865 unstable=0 bg_thresh=1064 thresh=2129 gap=589 poll_thresh=23 ino=12 dd-2572 [004] 150.371042: balance_dirty_state: bdi 8:0: dirty=701 wb=865 unstable=0 bg_thresh=1065 thresh=2131 gap=565 poll_thresh=24 ino=12 dd-2572 [004] 150.371735: balance_dirty_state: bdi 8:0: dirty=739 wb=865 unstable=0 bg_thresh=1069 thresh=2138 gap=534 poll_thresh=25 ino=12 dd-2572 [004] 150.371742: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=47712 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 150.382324: balance_dirty_state: bdi 8:0: dirty=752 wb=751 unstable=0 bg_thresh=1066 thresh=2133 gap=630 poll_thresh=19 ino=12 dd-2572 [004] 150.382586: balance_dirty_state: bdi 8:0: dirty=777 wb=751 unstable=0 bg_thresh=1063 thresh=2127 gap=599 poll_thresh=20 ino=12 dd-2572 [004] 150.382879: balance_dirty_state: bdi 8:0: dirty=802 wb=751 unstable=0 bg_thresh=1066 thresh=2132 gap=579 poll_thresh=21 ino=12 dd-2572 [004] 150.383246: balance_dirty_state: bdi 8:0: dirty=802 wb=751 unstable=0 bg_thresh=1065 thresh=2131 gap=578 poll_thresh=22 ino=12 dd-2572 [004] 150.384169: balance_dirty_state: bdi 8:0: dirty=828 wb=611 unstable=0 bg_thresh=1060 thresh=2120 gap=681 poll_thresh=23 ino=12 dd-2572 [004] 150.384553: balance_dirty_state: bdi 8:0: dirty=866 wb=611 unstable=0 bg_thresh=1059 thresh=2119 gap=642 poll_thresh=24 ino=12 dd-2572 [004] 150.385020: balance_dirty_state: bdi 8:0: dirty=891 wb=611 unstable=0 bg_thresh=1062 thresh=2124 gap=622 poll_thresh=25 ino=12 dd-2572 [004] 150.385529: balance_dirty_state: bdi 8:0: dirty=904 wb=611 unstable=0 bg_thresh=1065 thresh=2130 gap=615 poll_thresh=26 ino=12 dd-2572 [004] 150.386410: balance_dirty_state: bdi 8:0: dirty=930 wb=611 unstable=0 bg_thresh=1077 thresh=2154 gap=613 poll_thresh=27 ino=12 dd-2572 [004] 150.386839: balance_dirty_state: bdi 8:0: dirty=955 wb=611 unstable=0 bg_thresh=1067 thresh=2135 gap=569 poll_thresh=28 ino=12 dd-2572 [004] 150.387331: balance_dirty_state: bdi 8:0: dirty=980 wb=611 unstable=0 bg_thresh=1066 thresh=2132 gap=541 poll_thresh=29 ino=12 dd-2572 [004] 150.388332: balance_dirty_state: bdi 8:0: dirty=1018 wb=611 unstable=0 bg_thresh=1067 thresh=2135 gap=506 poll_thresh=30 ino=12 dd-2572 [004] 150.388341: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=47712 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [004] 150.398434: balance_dirty_state: bdi 8:0: dirty=1043 wb=498 unstable=0 bg_thresh=1058 thresh=2117 gap=576 poll_thresh=22 ino=12 dd-2572 [004] 150.398996: balance_dirty_state: bdi 8:0: dirty=1068 wb=498 unstable=0 bg_thresh=1058 thresh=2116 gap=550 poll_thresh=23 ino=12 dd-2572 [005] 150.402305: balance_dirty_state: bdi 8:0: dirty=486 wb=1106 unstable=0 bg_thresh=1057 thresh=2115 gap=523 poll_thresh=24 ino=12 dd-2572 [005] 150.402307: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-72% task_weight=99% bdi_bw=47712 base_bw=28 task_bw=0 dirtied=24 period=0 think=8 pause=8 flush-8:0-2542 [004] 150.404967: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=620 wrote=1126 to_write=7066 dd-2572 [001] 150.414380: balance_dirty_state: bdi 8:0: dirty=0 wb=1477 unstable=0 bg_thresh=1053 thresh=2107 gap=630 poll_thresh=18 ino=12 dd-2572 [001] 150.414836: balance_dirty_state: bdi 8:0: dirty=4 wb=1477 unstable=0 bg_thresh=1052 thresh=2104 gap=623 poll_thresh=19 ino=12 dd-2572 [001] 150.415619: balance_dirty_state: bdi 8:0: dirty=4 wb=1351 unstable=0 bg_thresh=1049 thresh=2099 gap=744 poll_thresh=20 ino=12 dd-2572 [001] 150.416125: balance_dirty_state: bdi 8:0: dirty=42 wb=1351 unstable=0 bg_thresh=1051 thresh=2102 gap=709 poll_thresh=21 ino=12 dd-2572 [001] 150.416648: balance_dirty_state: bdi 8:0: dirty=55 wb=1351 unstable=0 bg_thresh=1050 thresh=2101 gap=695 poll_thresh=22 ino=12 dd-2572 [001] 150.417186: balance_dirty_state: bdi 8:0: dirty=80 wb=1351 unstable=0 bg_thresh=1047 thresh=2095 gap=664 poll_thresh=23 ino=12 dd-2572 [001] 150.417747: balance_dirty_state: bdi 8:0: dirty=105 wb=1351 unstable=0 bg_thresh=1049 thresh=2099 gap=643 poll_thresh=24 ino=12 dd-2572 [001] 150.418356: balance_dirty_state: bdi 8:0: dirty=130 wb=1351 unstable=0 bg_thresh=1049 thresh=2098 gap=617 poll_thresh=25 ino=12 dd-2572 [001] 150.418961: balance_dirty_state: bdi 8:0: dirty=155 wb=1351 unstable=0 bg_thresh=1051 thresh=2103 gap=597 poll_thresh=26 ino=12 dd-2572 [001] 150.419914: balance_dirty_state: bdi 8:0: dirty=180 wb=1351 unstable=0 bg_thresh=1075 thresh=2150 gap=619 poll_thresh=27 ino=12 dd-2572 [001] 150.420550: balance_dirty_state: bdi 8:0: dirty=205 wb=1351 unstable=0 bg_thresh=1074 thresh=2149 gap=593 poll_thresh=28 ino=12 dd-2572 [001] 150.421210: balance_dirty_state: bdi 8:0: dirty=230 wb=1351 unstable=0 bg_thresh=1074 thresh=2148 gap=567 poll_thresh=29 ino=12 dd-2572 [001] 150.422225: balance_dirty_state: bdi 8:0: dirty=255 wb=1212 unstable=0 bg_thresh=1069 thresh=2139 gap=672 poll_thresh=30 ino=12 dd-2572 [001] 150.422612: balance_dirty_state: bdi 8:0: dirty=305 wb=1212 unstable=0 bg_thresh=1069 thresh=2138 gap=621 poll_thresh=31 ino=12 dd-2572 [001] 150.422997: balance_dirty_state: bdi 8:0: dirty=343 wb=1212 unstable=0 bg_thresh=1068 thresh=2137 gap=582 poll_thresh=32 ino=12 dd-2572 [001] 150.423423: balance_dirty_state: bdi 8:0: dirty=369 wb=1212 unstable=0 bg_thresh=1071 thresh=2142 gap=561 poll_thresh=34 ino=12 dd-2572 [001] 150.423866: balance_dirty_state: bdi 8:0: dirty=419 wb=1212 unstable=0 bg_thresh=1070 thresh=2141 gap=510 poll_thresh=36 ino=12 dd-2572 [001] 150.423872: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-131% task_weight=100% bdi_bw=47712 base_bw=28 task_bw=0 dirtied=36 period=0 think=12 pause=8 dd-2572 [001] 150.429813: balance_dirty_state: bdi 8:0: dirty=419 wb=1124 unstable=0 bg_thresh=1067 thresh=2135 gap=592 poll_thresh=36 ino=12 dd-2572 [001] 150.429852: balance_dirty_state: bdi 8:0: dirty=419 wb=1124 unstable=0 bg_thresh=1067 thresh=2135 gap=592 poll_thresh=27 ino=12 dd-2572 [001] 150.430221: balance_dirty_state: bdi 8:0: dirty=419 wb=1124 unstable=0 bg_thresh=1067 thresh=2135 gap=592 poll_thresh=28 ino=12 dd-2572 [001] 150.430567: balance_dirty_state: bdi 8:0: dirty=469 wb=1124 unstable=0 bg_thresh=1069 thresh=2139 gap=546 poll_thresh=29 ino=12 dd-2572 [001] 150.430923: balance_dirty_state: bdi 8:0: dirty=494 wb=1124 unstable=0 bg_thresh=1069 thresh=2138 gap=520 poll_thresh=30 ino=12 dd-2572 [001] 150.430927: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=47712 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [001] 150.438140: balance_dirty_state: bdi 8:0: dirty=520 wb=960 unstable=0 bg_thresh=1068 thresh=2136 gap=656 poll_thresh=22 ino=12 dd-2572 [001] 150.438564: balance_dirty_state: bdi 8:0: dirty=533 wb=960 unstable=0 bg_thresh=1069 thresh=2138 gap=645 poll_thresh=23 ino=12 dd-2572 [001] 150.438850: balance_dirty_state: bdi 8:0: dirty=558 wb=960 unstable=0 bg_thresh=1068 thresh=2137 gap=619 poll_thresh=24 ino=12 dd-2572 [001] 150.439147: balance_dirty_state: bdi 8:0: dirty=583 wb=960 unstable=0 bg_thresh=1068 thresh=2136 gap=593 poll_thresh=25 ino=12 dd-2572 [001] 150.439453: balance_dirty_state: bdi 8:0: dirty=608 wb=960 unstable=0 bg_thresh=1067 thresh=2135 gap=567 poll_thresh=26 ino=12 dd-2572 [001] 150.439977: balance_dirty_state: bdi 8:0: dirty=634 wb=960 unstable=0 bg_thresh=1065 thresh=2130 gap=536 poll_thresh=27 ino=12 dd-2572 [001] 150.440556: balance_dirty_state: bdi 8:0: dirty=672 wb=960 unstable=0 bg_thresh=1076 thresh=2153 gap=521 poll_thresh=28 ino=12 dd-2572 [001] 150.440561: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-117% task_weight=99% bdi_bw=47712 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 150.445806: balance_dirty_state: bdi 8:0: dirty=672 wb=820 unstable=0 bg_thresh=1072 thresh=2145 gap=653 poll_thresh=28 ino=12 dd-2572 [004] 150.445837: balance_dirty_state: bdi 8:0: dirty=672 wb=820 unstable=0 bg_thresh=1072 thresh=2145 gap=653 poll_thresh=21 ino=12 dd-2572 [004] 150.446389: balance_dirty_state: bdi 8:0: dirty=710 wb=820 unstable=0 bg_thresh=1071 thresh=2142 gap=612 poll_thresh=22 ino=12 dd-2572 [004] 150.446983: balance_dirty_state: bdi 8:0: dirty=723 wb=820 unstable=0 bg_thresh=1072 thresh=2144 gap=601 poll_thresh=23 ino=12 dd-2572 [004] 150.447593: balance_dirty_state: bdi 8:0: dirty=748 wb=820 unstable=0 bg_thresh=1071 thresh=2143 gap=575 poll_thresh=24 ino=12 dd-2572 [004] 150.448223: balance_dirty_state: bdi 8:0: dirty=773 wb=820 unstable=0 bg_thresh=1071 thresh=2143 gap=550 poll_thresh=25 ino=12 dd-2572 [004] 150.449197: balance_dirty_state: bdi 8:0: dirty=798 wb=820 unstable=0 bg_thresh=1073 thresh=2147 gap=529 poll_thresh=26 ino=12 dd-2572 [004] 150.449207: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=49552 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 150.454255: balance_dirty_state: bdi 8:0: dirty=823 wb=706 unstable=0 bg_thresh=1069 thresh=2138 gap=609 poll_thresh=19 ino=12 dd-2572 [004] 150.454768: balance_dirty_state: bdi 8:0: dirty=848 wb=706 unstable=0 bg_thresh=1066 thresh=2132 gap=578 poll_thresh=20 ino=12 dd-2572 [004] 150.455784: balance_dirty_state: bdi 8:0: dirty=874 wb=706 unstable=0 bg_thresh=1064 thresh=2128 gap=548 poll_thresh=21 ino=12 dd-2572 [004] 150.456728: balance_dirty_state: bdi 8:0: dirty=887 wb=706 unstable=0 bg_thresh=1076 thresh=2153 gap=560 poll_thresh=22 ino=12 dd-2572 [004] 150.457070: balance_dirty_state: bdi 8:0: dirty=912 wb=706 unstable=0 bg_thresh=1076 thresh=2152 gap=534 poll_thresh=23 ino=12 dd-2572 [004] 150.457076: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=49552 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 150.461967: balance_dirty_state: bdi 8:0: dirty=925 wb=580 unstable=0 bg_thresh=1072 thresh=2145 gap=640 poll_thresh=17 ino=12 dd-2572 [004] 150.462183: balance_dirty_state: bdi 8:0: dirty=938 wb=580 unstable=0 bg_thresh=1072 thresh=2144 gap=626 poll_thresh=18 ino=12 dd-2572 [004] 150.462408: balance_dirty_state: bdi 8:0: dirty=963 wb=580 unstable=0 bg_thresh=1071 thresh=2143 gap=600 poll_thresh=19 ino=12 dd-2572 [004] 150.462645: balance_dirty_state: bdi 8:0: dirty=988 wb=580 unstable=0 bg_thresh=1074 thresh=2148 gap=580 poll_thresh=20 ino=12 dd-2572 [004] 150.462895: balance_dirty_state: bdi 8:0: dirty=988 wb=580 unstable=0 bg_thresh=1071 thresh=2142 gap=574 poll_thresh=21 ino=12 dd-2572 [004] 150.463157: balance_dirty_state: bdi 8:0: dirty=1013 wb=580 unstable=0 bg_thresh=1070 thresh=2141 gap=548 poll_thresh=22 ino=12 dd-2572 [004] 150.463577: balance_dirty_state: bdi 8:0: dirty=1038 wb=580 unstable=0 bg_thresh=1070 thresh=2140 gap=522 poll_thresh=23 ino=12 dd-2572 [004] 150.463581: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=49552 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 150.470029: balance_dirty_state: bdi 8:0: dirty=1063 wb=580 unstable=0 bg_thresh=1073 thresh=2147 gap=504 poll_thresh=17 ino=12 dd-2572 [004] 150.470034: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=49552 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 150.477741: balance_dirty_state: bdi 8:0: dirty=1063 wb=428 unstable=0 bg_thresh=1069 thresh=2139 gap=648 poll_thresh=17 ino=12 dd-2572 [004] 150.477780: balance_dirty_state: bdi 8:0: dirty=1063 wb=428 unstable=0 bg_thresh=1069 thresh=2139 gap=648 poll_thresh=13 ino=12 dd-2572 [004] 150.477955: balance_dirty_state: bdi 8:0: dirty=1063 wb=428 unstable=0 bg_thresh=1066 thresh=2133 gap=642 poll_thresh=14 ino=12 dd-2572 [004] 150.478362: balance_dirty_state: bdi 8:0: dirty=1089 wb=428 unstable=0 bg_thresh=1065 thresh=2131 gap=614 poll_thresh=15 ino=12 dd-2572 [004] 150.478676: balance_dirty_state: bdi 8:0: dirty=1038 wb=505 unstable=0 bg_thresh=1066 thresh=2132 gap=589 poll_thresh=16 ino=12 dd-2572 [004] 150.479277: balance_dirty_state: bdi 8:0: dirty=950 wb=643 unstable=0 bg_thresh=1077 thresh=2155 gap=562 poll_thresh=17 ino=12 dd-2572 [004] 150.479618: balance_dirty_state: bdi 8:0: dirty=887 wb=731 unstable=0 bg_thresh=1077 thresh=2154 gap=536 poll_thresh=18 ino=12 dd-2572 [004] 150.479620: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-74% task_weight=99% bdi_bw=49552 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 flush-8:0-2542 [004] 150.481798: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=700 wrote=1172 to_write=7020 dd-2572 [004] 150.485861: balance_dirty_state: bdi 8:0: dirty=3 wb=1512 unstable=0 bg_thresh=1069 thresh=2138 gap=623 poll_thresh=13 ino=12 dd-2572 [004] 150.486031: balance_dirty_state: bdi 8:0: dirty=29 wb=1512 unstable=0 bg_thresh=1068 thresh=2137 gap=596 poll_thresh=14 ino=12 dd-2572 [004] 150.486212: balance_dirty_state: bdi 8:0: dirty=29 wb=1512 unstable=0 bg_thresh=1072 thresh=2144 gap=603 poll_thresh=15 ino=12 dd-2572 [004] 150.486404: balance_dirty_state: bdi 8:0: dirty=29 wb=1512 unstable=0 bg_thresh=1069 thresh=2138 gap=597 poll_thresh=16 ino=12 dd-2572 [004] 150.486606: balance_dirty_state: bdi 8:0: dirty=54 wb=1512 unstable=0 bg_thresh=1071 thresh=2143 gap=577 poll_thresh=17 ino=12 dd-2572 [004] 150.486819: balance_dirty_state: bdi 8:0: dirty=79 wb=1512 unstable=0 bg_thresh=1068 thresh=2137 gap=546 poll_thresh=18 ino=12 dd-2572 [004] 150.487275: balance_dirty_state: bdi 8:0: dirty=79 wb=1512 unstable=0 bg_thresh=1077 thresh=2155 gap=564 poll_thresh=19 ino=12 dd-2572 [004] 150.487516: balance_dirty_state: bdi 8:0: dirty=104 wb=1512 unstable=0 bg_thresh=1074 thresh=2149 gap=533 poll_thresh=20 ino=12 dd-2572 [004] 150.487521: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=49552 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 150.493912: balance_dirty_state: bdi 8:0: dirty=117 wb=1385 unstable=0 bg_thresh=1070 thresh=2141 gap=639 poll_thresh=15 ino=12 dd-2572 [000] 150.494254: balance_dirty_state: bdi 8:0: dirty=130 wb=1385 unstable=0 bg_thresh=1070 thresh=2140 gap=625 poll_thresh=16 ino=12 dd-2572 [000] 150.494456: balance_dirty_state: bdi 8:0: dirty=155 wb=1385 unstable=0 bg_thresh=1070 thresh=2140 gap=600 poll_thresh=17 ino=12 dd-2572 [000] 150.494668: balance_dirty_state: bdi 8:0: dirty=155 wb=1385 unstable=0 bg_thresh=1070 thresh=2140 gap=600 poll_thresh=18 ino=12 dd-2572 [000] 150.494895: balance_dirty_state: bdi 8:0: dirty=180 wb=1385 unstable=0 bg_thresh=1075 thresh=2150 gap=585 poll_thresh=19 ino=12 dd-2572 [000] 150.495133: balance_dirty_state: bdi 8:0: dirty=205 wb=1385 unstable=0 bg_thresh=1072 thresh=2144 gap=554 poll_thresh=20 ino=12 dd-2572 [000] 150.495382: balance_dirty_state: bdi 8:0: dirty=230 wb=1385 unstable=0 bg_thresh=1071 thresh=2143 gap=528 poll_thresh=21 ino=12 dd-2572 [000] 150.495386: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-44% task_weight=101% bdi_bw=49552 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 150.502137: balance_dirty_state: bdi 8:0: dirty=243 wb=1246 unstable=0 bg_thresh=1062 thresh=2124 gap=635 poll_thresh=16 ino=12 dd-2572 [000] 150.502344: balance_dirty_state: bdi 8:0: dirty=269 wb=1246 unstable=0 bg_thresh=1061 thresh=2123 gap=608 poll_thresh=17 ino=12 dd-2572 [000] 150.502678: balance_dirty_state: bdi 8:0: dirty=269 wb=1246 unstable=0 bg_thresh=1062 thresh=2124 gap=609 poll_thresh=18 ino=12 dd-2572 [000] 150.503174: balance_dirty_state: bdi 8:0: dirty=307 wb=1195 unstable=0 bg_thresh=1064 thresh=2129 gap=627 poll_thresh=19 ino=12 dd-2572 [000] 150.503415: balance_dirty_state: bdi 8:0: dirty=320 wb=1195 unstable=0 bg_thresh=1064 thresh=2128 gap=613 poll_thresh=20 ino=12 dd-2572 [000] 150.503664: balance_dirty_state: bdi 8:0: dirty=345 wb=1195 unstable=0 bg_thresh=1066 thresh=2133 gap=593 poll_thresh=21 ino=12 dd-2572 [000] 150.503922: balance_dirty_state: bdi 8:0: dirty=345 wb=1195 unstable=0 bg_thresh=1066 thresh=2133 gap=593 poll_thresh=22 ino=12 dd-2572 [000] 150.504342: balance_dirty_state: bdi 8:0: dirty=370 wb=1195 unstable=0 bg_thresh=1069 thresh=2138 gap=573 poll_thresh=23 ino=12 dd-2572 [000] 150.504852: balance_dirty_state: bdi 8:0: dirty=408 wb=1195 unstable=0 bg_thresh=1078 thresh=2156 gap=553 poll_thresh=24 ino=12 dd-2572 [000] 150.505151: balance_dirty_state: bdi 8:0: dirty=433 wb=1195 unstable=0 bg_thresh=1077 thresh=2155 gap=527 poll_thresh=25 ino=12 dd-2572 [000] 150.505155: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=49552 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 150.509845: balance_dirty_state: bdi 8:0: dirty=446 wb=1118 unstable=0 bg_thresh=1075 thresh=2150 gap=586 poll_thresh=19 ino=12 dd-2572 [000] 150.510084: balance_dirty_state: bdi 8:0: dirty=459 wb=1118 unstable=0 bg_thresh=1075 thresh=2151 gap=574 poll_thresh=20 ino=12 dd-2572 [000] 150.510333: balance_dirty_state: bdi 8:0: dirty=484 wb=1118 unstable=0 bg_thresh=1078 thresh=2156 gap=554 poll_thresh=21 ino=12 dd-2572 [000] 150.510591: balance_dirty_state: bdi 8:0: dirty=509 wb=1118 unstable=0 bg_thresh=1078 thresh=2156 gap=529 poll_thresh=22 ino=12 dd-2572 [000] 150.510595: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-72% task_weight=100% bdi_bw=49552 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [002] 150.518097: balance_dirty_state: bdi 8:0: dirty=522 wb=1005 unstable=0 bg_thresh=1077 thresh=2155 gap=628 poll_thresh=16 ino=12 dd-2572 [002] 150.518310: balance_dirty_state: bdi 8:0: dirty=522 wb=1005 unstable=0 bg_thresh=1076 thresh=2153 gap=626 poll_thresh=17 ino=12 dd-2572 [002] 150.518535: balance_dirty_state: bdi 8:0: dirty=547 wb=1005 unstable=0 bg_thresh=1073 thresh=2146 gap=594 poll_thresh=18 ino=12 dd-2572 [002] 150.518777: balance_dirty_state: bdi 8:0: dirty=560 wb=1005 unstable=0 bg_thresh=1076 thresh=2152 gap=587 poll_thresh=19 ino=12 dd-2572 [002] 150.519025: balance_dirty_state: bdi 8:0: dirty=598 wb=1005 unstable=0 bg_thresh=1075 thresh=2151 gap=548 poll_thresh=20 ino=12 dd-2572 [002] 150.519293: balance_dirty_state: bdi 8:0: dirty=611 wb=1005 unstable=0 bg_thresh=1076 thresh=2152 gap=536 poll_thresh=21 ino=12 dd-2572 [002] 150.519298: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=99% bdi_bw=49552 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [002] 150.526010: balance_dirty_state: bdi 8:0: dirty=636 wb=867 unstable=0 bg_thresh=1060 thresh=2120 gap=617 poll_thresh=16 ino=12 dd-2572 [002] 150.526352: balance_dirty_state: bdi 8:0: dirty=649 wb=867 unstable=0 bg_thresh=1051 thresh=2102 gap=586 poll_thresh=17 ino=12 dd-2572 [002] 150.526583: balance_dirty_state: bdi 8:0: dirty=662 wb=867 unstable=0 bg_thresh=1054 thresh=2109 gap=580 poll_thresh=18 ino=12 dd-2572 [002] 150.526992: balance_dirty_state: bdi 8:0: dirty=688 wb=804 unstable=0 bg_thresh=1079 thresh=2158 gap=666 poll_thresh=19 ino=12 dd-2572 [002] 150.527238: balance_dirty_state: bdi 8:0: dirty=713 wb=741 unstable=0 bg_thresh=1075 thresh=2151 gap=697 poll_thresh=20 ino=12 dd-2572 [002] 150.527653: balance_dirty_state: bdi 8:0: dirty=738 wb=741 unstable=0 bg_thresh=1074 thresh=2149 gap=670 poll_thresh=21 ino=12 dd-2572 [002] 150.528212: balance_dirty_state: bdi 8:0: dirty=751 wb=741 unstable=0 bg_thresh=1067 thresh=2134 gap=642 poll_thresh=22 ino=12 dd-2572 [002] 150.528809: balance_dirty_state: bdi 8:0: dirty=776 wb=741 unstable=0 bg_thresh=1055 thresh=2111 gap=594 poll_thresh=23 ino=12 dd-2572 [002] 150.529781: balance_dirty_state: bdi 8:0: dirty=802 wb=741 unstable=0 bg_thresh=1049 thresh=2098 gap=555 poll_thresh=24 ino=12 dd-2572 [002] 150.530095: balance_dirty_state: bdi 8:0: dirty=815 wb=741 unstable=0 bg_thresh=1051 thresh=2103 gap=547 poll_thresh=25 ino=12 dd-2572 [002] 150.530422: balance_dirty_state: bdi 8:0: dirty=841 wb=741 unstable=0 bg_thresh=1052 thresh=2105 gap=523 poll_thresh=26 ino=12 dd-2572 [002] 150.530426: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=49552 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 dd-2572 [002] 150.541862: balance_dirty_state: bdi 8:0: dirty=867 wb=741 unstable=0 bg_thresh=1052 thresh=2104 gap=496 poll_thresh=19 ino=12 dd-2572 [002] 150.541867: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=49552 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [002] 150.553747: balance_dirty_state: bdi 8:0: dirty=892 wb=488 unstable=0 bg_thresh=1072 thresh=2144 gap=764 poll_thresh=14 ino=12 dd-2572 [002] 150.554067: balance_dirty_state: bdi 8:0: dirty=892 wb=488 unstable=0 bg_thresh=1072 thresh=2145 gap=765 poll_thresh=15 ino=12 dd-2572 [002] 150.554260: balance_dirty_state: bdi 8:0: dirty=917 wb=488 unstable=0 bg_thresh=1069 thresh=2139 gap=734 poll_thresh=16 ino=12 dd-2572 [002] 150.554456: balance_dirty_state: bdi 8:0: dirty=942 wb=488 unstable=0 bg_thresh=1074 thresh=2149 gap=719 poll_thresh=17 ino=12 dd-2572 [002] 150.554661: balance_dirty_state: bdi 8:0: dirty=942 wb=488 unstable=0 bg_thresh=1071 thresh=2143 gap=713 poll_thresh=18 ino=12 dd-2572 [002] 150.554878: balance_dirty_state: bdi 8:0: dirty=967 wb=488 unstable=0 bg_thresh=1074 thresh=2148 gap=693 poll_thresh=19 ino=12 dd-2572 [002] 150.555106: balance_dirty_state: bdi 8:0: dirty=992 wb=488 unstable=0 bg_thresh=1073 thresh=2147 gap=667 poll_thresh=20 ino=12 dd-2572 [002] 150.555345: balance_dirty_state: bdi 8:0: dirty=1017 wb=488 unstable=0 bg_thresh=1070 thresh=2141 gap=636 poll_thresh=21 ino=12 dd-2572 [002] 150.555596: balance_dirty_state: bdi 8:0: dirty=1042 wb=488 unstable=0 bg_thresh=1073 thresh=2146 gap=616 poll_thresh=22 ino=12 dd-2572 [002] 150.555858: balance_dirty_state: bdi 8:0: dirty=1067 wb=488 unstable=0 bg_thresh=1072 thresh=2145 gap=590 poll_thresh=23 ino=12 dd-2572 [002] 150.556131: balance_dirty_state: bdi 8:0: dirty=1067 wb=488 unstable=0 bg_thresh=1072 thresh=2144 gap=589 poll_thresh=24 ino=12 dd-2572 [002] 150.556423: balance_dirty_state: bdi 8:0: dirty=1092 wb=488 unstable=0 bg_thresh=1072 thresh=2144 gap=564 poll_thresh=25 ino=12 dd-2572 [002] 150.556758: balance_dirty_state: bdi 8:0: dirty=1017 wb=589 unstable=0 bg_thresh=1073 thresh=2146 gap=540 poll_thresh=26 ino=12 dd-2572 [002] 150.557264: balance_dirty_state: bdi 8:0: dirty=941 wb=703 unstable=0 bg_thresh=1071 thresh=2143 gap=499 poll_thresh=27 ino=12 dd-2572 [002] 150.557266: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-85% task_weight=99% bdi_bw=50416 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [002] 150.561853: balance_dirty_state: bdi 8:0: dirty=111 wb=1451 unstable=0 bg_thresh=1067 thresh=2134 gap=572 poll_thresh=20 ino=12 dd-2572 [002] 150.562124: balance_dirty_state: bdi 8:0: dirty=21 wb=1541 unstable=0 bg_thresh=1064 thresh=2129 gap=567 poll_thresh=21 ino=12 flush-8:0-2542 [004] 150.562223: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=780 wrote=1241 to_write=6951 dd-2572 [002] 150.562401: balance_dirty_state: bdi 8:0: dirty=8 wb=1579 unstable=0 bg_thresh=1067 thresh=2134 gap=547 poll_thresh=22 ino=12 dd-2572 [002] 150.562686: balance_dirty_state: bdi 8:0: dirty=33 wb=1579 unstable=0 bg_thresh=1066 thresh=2133 gap=521 poll_thresh=23 ino=12 dd-2572 [002] 150.562690: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1481 avg_dirty=1481 bdi_gap=1% task_gap=-97% task_weight=99% bdi_bw=50416 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [002] 150.569737: balance_dirty_state: bdi 8:0: dirty=46 wb=1439 unstable=0 bg_thresh=1067 thresh=2135 gap=650 poll_thresh=17 ino=12 dd-2572 [002] 150.569964: balance_dirty_state: bdi 8:0: dirty=72 wb=1439 unstable=0 bg_thresh=1067 thresh=2134 gap=623 poll_thresh=18 ino=12 dd-2572 [002] 150.570200: balance_dirty_state: bdi 8:0: dirty=97 wb=1439 unstable=0 bg_thresh=1066 thresh=2133 gap=597 poll_thresh=19 ino=12 dd-2572 [002] 150.570445: balance_dirty_state: bdi 8:0: dirty=122 wb=1439 unstable=0 bg_thresh=1066 thresh=2133 gap=572 poll_thresh=20 ino=12 dd-2572 [002] 150.570707: balance_dirty_state: bdi 8:0: dirty=147 wb=1439 unstable=0 bg_thresh=1066 thresh=2132 gap=546 poll_thresh=21 ino=12 dd-2572 [002] 150.571275: balance_dirty_state: bdi 8:0: dirty=160 wb=1414 unstable=0 bg_thresh=1078 thresh=2157 gap=583 poll_thresh=22 ino=12 dd-2572 [002] 150.571564: balance_dirty_state: bdi 8:0: dirty=185 wb=1314 unstable=0 bg_thresh=1078 thresh=2156 gap=657 poll_thresh=23 ino=12 dd-2572 [002] 150.572017: balance_dirty_state: bdi 8:0: dirty=198 wb=1314 unstable=0 bg_thresh=1074 thresh=2148 gap=636 poll_thresh=24 ino=12 dd-2572 [002] 150.572329: balance_dirty_state: bdi 8:0: dirty=236 wb=1314 unstable=0 bg_thresh=1074 thresh=2149 gap=599 poll_thresh=25 ino=12 dd-2572 [002] 150.572650: balance_dirty_state: bdi 8:0: dirty=261 wb=1314 unstable=0 bg_thresh=1074 thresh=2148 gap=573 poll_thresh=26 ino=12 dd-2572 [002] 150.572987: balance_dirty_state: bdi 8:0: dirty=286 wb=1288 unstable=0 bg_thresh=1069 thresh=2139 gap=565 poll_thresh=27 ino=12 dd-2572 [002] 150.573333: balance_dirty_state: bdi 8:0: dirty=311 wb=1288 unstable=0 bg_thresh=1069 thresh=2138 gap=539 poll_thresh=28 ino=12 dd-2572 [002] 150.573703: balance_dirty_state: bdi 8:0: dirty=336 wb=1288 unstable=0 bg_thresh=1068 thresh=2137 gap=513 poll_thresh=29 ino=12 dd-2572 [002] 150.573708: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=98% bdi_bw=50416 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [004] 150.582038: balance_dirty_state: bdi 8:0: dirty=349 wb=1240 unstable=0 bg_thresh=1068 thresh=2137 gap=548 poll_thresh=22 ino=12 dd-2572 [004] 150.582630: balance_dirty_state: bdi 8:0: dirty=362 wb=1240 unstable=0 bg_thresh=1069 thresh=2139 gap=537 poll_thresh=23 ino=12 dd-2572 [004] 150.583228: balance_dirty_state: bdi 8:0: dirty=387 wb=1151 unstable=0 bg_thresh=1069 thresh=2138 gap=600 poll_thresh=24 ino=12 dd-2572 [004] 150.583866: balance_dirty_state: bdi 8:0: dirty=413 wb=1126 unstable=0 bg_thresh=1065 thresh=2130 gap=591 poll_thresh=25 ino=12 dd-2572 [004] 150.584322: balance_dirty_state: bdi 8:0: dirty=438 wb=1126 unstable=0 bg_thresh=1067 thresh=2135 gap=571 poll_thresh=26 ino=12 dd-2572 [004] 150.584641: balance_dirty_state: bdi 8:0: dirty=463 wb=1126 unstable=0 bg_thresh=1067 thresh=2134 gap=545 poll_thresh=27 ino=12 dd-2572 [004] 150.585208: balance_dirty_state: bdi 8:0: dirty=501 wb=1126 unstable=0 bg_thresh=1076 thresh=2153 gap=526 poll_thresh=28 ino=12 dd-2572 [004] 150.585212: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=10% task_weight=99% bdi_bw=50416 base_bw=28 task_bw=0 dirtied=28 period=28004 think=0 pause=8 dd-2572 [004] 150.589764: balance_dirty_state: bdi 8:0: dirty=526 wb=1126 unstable=0 bg_thresh=1073 thresh=2147 gap=495 poll_thresh=21 ino=12 dd-2572 [004] 150.589768: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=50416 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 150.597663: balance_dirty_state: bdi 8:0: dirty=539 wb=872 unstable=0 bg_thresh=1069 thresh=2139 gap=728 poll_thresh=16 ino=12 dd-2572 [004] 150.597867: balance_dirty_state: bdi 8:0: dirty=552 wb=872 unstable=0 bg_thresh=1067 thresh=2135 gap=711 poll_thresh=17 ino=12 dd-2572 [004] 150.598080: balance_dirty_state: bdi 8:0: dirty=577 wb=872 unstable=0 bg_thresh=1067 thresh=2134 gap=685 poll_thresh=18 ino=12 dd-2572 [004] 150.598303: balance_dirty_state: bdi 8:0: dirty=577 wb=872 unstable=0 bg_thresh=1067 thresh=2134 gap=685 poll_thresh=19 ino=12 dd-2572 [004] 150.598542: balance_dirty_state: bdi 8:0: dirty=602 wb=872 unstable=0 bg_thresh=1066 thresh=2133 gap=659 poll_thresh=20 ino=12 dd-2572 [004] 150.598791: balance_dirty_state: bdi 8:0: dirty=627 wb=872 unstable=0 bg_thresh=1066 thresh=2132 gap=633 poll_thresh=21 ino=12 dd-2572 [004] 150.599052: balance_dirty_state: bdi 8:0: dirty=652 wb=872 unstable=0 bg_thresh=1068 thresh=2137 gap=613 poll_thresh=22 ino=12 dd-2572 [004] 150.599557: balance_dirty_state: bdi 8:0: dirty=665 wb=872 unstable=0 bg_thresh=1063 thresh=2127 gap=590 poll_thresh=23 ino=12 dd-2572 [004] 150.600224: balance_dirty_state: bdi 8:0: dirty=691 wb=872 unstable=0 bg_thresh=1076 thresh=2153 gap=590 poll_thresh=24 ino=12 dd-2572 [004] 150.600539: balance_dirty_state: bdi 8:0: dirty=716 wb=872 unstable=0 bg_thresh=1076 thresh=2152 gap=564 poll_thresh=25 ino=12 dd-2572 [004] 150.600857: balance_dirty_state: bdi 8:0: dirty=741 wb=872 unstable=0 bg_thresh=1073 thresh=2146 gap=533 poll_thresh=26 ino=12 dd-2572 [004] 150.600862: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=50416 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [004] 150.605988: balance_dirty_state: bdi 8:0: dirty=779 wb=872 unstable=0 bg_thresh=1078 thresh=2157 gap=506 poll_thresh=19 ino=12 dd-2572 [004] 150.605994: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1413 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-28% task_weight=99% bdi_bw=50416 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 150.613631: balance_dirty_state: bdi 8:0: dirty=779 wb=822 unstable=0 bg_thresh=1075 thresh=2150 gap=549 poll_thresh=14 ino=12 dd-2572 [004] 150.613933: balance_dirty_state: bdi 8:0: dirty=792 wb=822 unstable=0 bg_thresh=1072 thresh=2145 gap=531 poll_thresh=15 ino=12 dd-2572 [004] 150.613939: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=2% task_weight=98% bdi_bw=50416 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [004] 150.621579: balance_dirty_state: bdi 8:0: dirty=792 wb=683 unstable=0 bg_thresh=1071 thresh=2142 gap=667 poll_thresh=11 ino=12 dd-2572 [004] 150.621812: balance_dirty_state: bdi 8:0: dirty=817 wb=683 unstable=0 bg_thresh=1071 thresh=2142 gap=642 poll_thresh=12 ino=12 dd-2572 [004] 150.622065: balance_dirty_state: bdi 8:0: dirty=817 wb=683 unstable=0 bg_thresh=1070 thresh=2141 gap=641 poll_thresh=13 ino=12 dd-2572 [004] 150.622693: balance_dirty_state: bdi 8:0: dirty=855 wb=683 unstable=0 bg_thresh=1068 thresh=2137 gap=599 poll_thresh=14 ino=12 dd-2572 [004] 150.622992: balance_dirty_state: bdi 8:0: dirty=868 wb=683 unstable=0 bg_thresh=1069 thresh=2138 gap=587 poll_thresh=15 ino=12 dd-2572 [004] 150.623312: balance_dirty_state: bdi 8:0: dirty=881 wb=683 unstable=0 bg_thresh=1068 thresh=2137 gap=573 poll_thresh=16 ino=12 dd-2572 [004] 150.623918: balance_dirty_state: bdi 8:0: dirty=881 wb=683 unstable=0 bg_thresh=1076 thresh=2153 gap=589 poll_thresh=17 ino=12 dd-2572 [004] 150.624273: balance_dirty_state: bdi 8:0: dirty=906 wb=683 unstable=0 bg_thresh=1079 thresh=2158 gap=569 poll_thresh=18 ino=12 dd-2572 [004] 150.624655: balance_dirty_state: bdi 8:0: dirty=931 wb=683 unstable=0 bg_thresh=1078 thresh=2157 gap=543 poll_thresh=19 ino=12 dd-2572 [004] 150.625384: balance_dirty_state: bdi 8:0: dirty=956 wb=683 unstable=0 bg_thresh=1081 thresh=2162 gap=523 poll_thresh=20 ino=12 dd-2572 [004] 150.625390: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1418 bdi_dirty=1400 avg_dirty=1400 bdi_gap=59% task_gap=19% task_weight=98% bdi_bw=50416 base_bw=28 task_bw=0 dirtied=20 period=20004 think=4 pause=8 dd-2572 [004] 150.633502: balance_dirty_state: bdi 8:0: dirty=980 wb=426 unstable=0 bg_thresh=1074 thresh=2149 gap=743 poll_thresh=15 ino=12 dd-2572 [004] 150.633704: balance_dirty_state: bdi 8:0: dirty=1006 wb=426 unstable=0 bg_thresh=1074 thresh=2148 gap=716 poll_thresh=16 ino=12 dd-2572 [004] 150.633921: balance_dirty_state: bdi 8:0: dirty=1019 wb=426 unstable=0 bg_thresh=1070 thresh=2141 gap=696 poll_thresh=17 ino=12 dd-2572 [004] 150.634144: balance_dirty_state: bdi 8:0: dirty=1019 wb=426 unstable=0 bg_thresh=1074 thresh=2148 gap=703 poll_thresh=18 ino=12 dd-2572 [004] 150.634379: balance_dirty_state: bdi 8:0: dirty=1044 wb=426 unstable=0 bg_thresh=1071 thresh=2142 gap=672 poll_thresh=19 ino=12 dd-2572 [004] 150.634624: balance_dirty_state: bdi 8:0: dirty=1069 wb=426 unstable=0 bg_thresh=1073 thresh=2147 gap=652 poll_thresh=20 ino=12 dd-2572 [004] 150.634889: balance_dirty_state: bdi 8:0: dirty=1094 wb=426 unstable=0 bg_thresh=1073 thresh=2146 gap=626 poll_thresh=21 ino=12 dd-2572 [004] 150.635680: balance_dirty_state: bdi 8:0: dirty=956 wb=590 unstable=0 bg_thresh=1070 thresh=2140 gap=594 poll_thresh=22 ino=12 dd-2572 [004] 150.636485: balance_dirty_state: bdi 8:0: dirty=754 wb=805 unstable=0 bg_thresh=1080 thresh=2161 gap=602 poll_thresh=23 ino=12 dd-2572 [004] 150.636948: balance_dirty_state: bdi 8:0: dirty=728 wb=791 unstable=0 bg_thresh=1076 thresh=2152 gap=633 poll_thresh=24 ino=12 dd-2572 [004] 150.637474: balance_dirty_state: bdi 8:0: dirty=666 wb=816 unstable=0 bg_thresh=1072 thresh=2145 gap=663 poll_thresh=25 ino=12 dd-2572 [004] 150.637963: balance_dirty_state: bdi 8:0: dirty=577 wb=942 unstable=0 bg_thresh=1071 thresh=2143 gap=624 poll_thresh=26 ino=12 dd-2572 [004] 150.638720: balance_dirty_state: bdi 8:0: dirty=412 wb=1107 unstable=0 bg_thresh=1071 thresh=2142 gap=623 poll_thresh=27 ino=12 dd-2572 [004] 150.639249: balance_dirty_state: bdi 8:0: dirty=323 wb=1246 unstable=0 bg_thresh=1070 thresh=2141 gap=572 poll_thresh=28 ino=12 dd-2572 [004] 150.639799: balance_dirty_state: bdi 8:0: dirty=209 wb=1398 unstable=0 bg_thresh=1070 thresh=2140 gap=533 poll_thresh=29 ino=12 dd-2572 [004] 150.639802: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=50416 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 flush-8:0-2542 [000] 150.640320: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=856 wrote=1297 to_write=6895 dd-2572 [004] 150.645554: balance_dirty_state: bdi 8:0: dirty=7 wb=1488 unstable=0 bg_thresh=1063 thresh=2127 gap=632 poll_thresh=22 ino=12 dd-2572 [004] 150.645831: balance_dirty_state: bdi 8:0: dirty=45 wb=1488 unstable=0 bg_thresh=1065 thresh=2131 gap=598 poll_thresh=23 ino=12 dd-2572 [004] 150.646349: balance_dirty_state: bdi 8:0: dirty=58 wb=1488 unstable=0 bg_thresh=1062 thresh=2125 gap=579 poll_thresh=24 ino=12 dd-2572 [004] 150.646865: balance_dirty_state: bdi 8:0: dirty=84 wb=1488 unstable=0 bg_thresh=1082 thresh=2164 gap=592 poll_thresh=25 ino=12 dd-2572 [004] 150.647167: balance_dirty_state: bdi 8:0: dirty=109 wb=1488 unstable=0 bg_thresh=1081 thresh=2163 gap=566 poll_thresh=26 ino=12 dd-2572 [004] 150.647479: balance_dirty_state: bdi 8:0: dirty=134 wb=1488 unstable=0 bg_thresh=1081 thresh=2162 gap=540 poll_thresh=27 ino=12 dd-2572 [004] 150.647483: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1418 bdi_dirty=1440 avg_dirty=1440 bdi_gap=38% task_gap=-22% task_weight=98% bdi_bw=50416 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 150.653664: balance_dirty_state: bdi 8:0: dirty=148 wb=1349 unstable=0 bg_thresh=1072 thresh=2145 gap=648 poll_thresh=20 ino=12 dd-2572 [004] 150.654401: balance_dirty_state: bdi 8:0: dirty=173 wb=1298 unstable=0 bg_thresh=1070 thresh=2140 gap=669 poll_thresh=21 ino=12 dd-2572 [004] 150.654726: balance_dirty_state: bdi 8:0: dirty=198 wb=1298 unstable=0 bg_thresh=1072 thresh=2145 gap=649 poll_thresh=22 ino=12 dd-2572 [004] 150.655075: balance_dirty_state: bdi 8:0: dirty=223 wb=1298 unstable=0 bg_thresh=1072 thresh=2145 gap=624 poll_thresh=23 ino=12 dd-2572 [004] 150.655451: balance_dirty_state: bdi 8:0: dirty=248 wb=1298 unstable=0 bg_thresh=1075 thresh=2150 gap=604 poll_thresh=24 ino=12 dd-2572 [004] 150.655864: balance_dirty_state: bdi 8:0: dirty=273 wb=1298 unstable=0 bg_thresh=1074 thresh=2149 gap=578 poll_thresh=25 ino=12 dd-2572 [004] 150.656344: balance_dirty_state: bdi 8:0: dirty=298 wb=1298 unstable=0 bg_thresh=1076 thresh=2153 gap=557 poll_thresh=26 ino=12 dd-2572 [004] 150.656798: balance_dirty_state: bdi 8:0: dirty=323 wb=1298 unstable=0 bg_thresh=1079 thresh=2158 gap=537 poll_thresh=27 ino=12 dd-2572 [004] 150.656803: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-28% task_weight=100% bdi_bw=50416 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 150.661623: balance_dirty_state: bdi 8:0: dirty=348 wb=1273 unstable=0 bg_thresh=1074 thresh=2149 gap=528 poll_thresh=20 ino=12 dd-2572 [004] 150.661630: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=51972 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 150.669475: balance_dirty_state: bdi 8:0: dirty=348 wb=1184 unstable=0 bg_thresh=1067 thresh=2134 gap=602 poll_thresh=15 ino=12 dd-2572 [004] 150.669747: balance_dirty_state: bdi 8:0: dirty=373 wb=1184 unstable=0 bg_thresh=1066 thresh=2133 gap=576 poll_thresh=16 ino=12 dd-2572 [004] 150.670058: balance_dirty_state: bdi 8:0: dirty=398 wb=1184 unstable=0 bg_thresh=1063 thresh=2127 gap=545 poll_thresh=17 ino=12 dd-2572 [004] 150.670398: balance_dirty_state: bdi 8:0: dirty=411 wb=1184 unstable=0 bg_thresh=1063 thresh=2126 gap=531 poll_thresh=18 ino=12 dd-2572 [004] 150.670405: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=100% bdi_bw=51972 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 150.677382: balance_dirty_state: bdi 8:0: dirty=424 wb=1045 unstable=0 bg_thresh=1061 thresh=2122 gap=653 poll_thresh=13 ino=12 dd-2572 [004] 150.677713: balance_dirty_state: bdi 8:0: dirty=437 wb=1045 unstable=0 bg_thresh=1064 thresh=2128 gap=646 poll_thresh=14 ino=12 dd-2572 [004] 150.677892: balance_dirty_state: bdi 8:0: dirty=463 wb=1045 unstable=0 bg_thresh=1063 thresh=2127 gap=619 poll_thresh=15 ino=12 dd-2572 [004] 150.678083: balance_dirty_state: bdi 8:0: dirty=476 wb=1045 unstable=0 bg_thresh=1063 thresh=2126 gap=605 poll_thresh=16 ino=12 dd-2572 [004] 150.678576: balance_dirty_state: bdi 8:0: dirty=476 wb=1045 unstable=0 bg_thresh=1061 thresh=2123 gap=602 poll_thresh=17 ino=12 dd-2572 [004] 150.678840: balance_dirty_state: bdi 8:0: dirty=501 wb=1045 unstable=0 bg_thresh=1061 thresh=2122 gap=576 poll_thresh=18 ino=12 dd-2572 [004] 150.679085: balance_dirty_state: bdi 8:0: dirty=526 wb=1045 unstable=0 bg_thresh=1063 thresh=2127 gap=556 poll_thresh=19 ino=12 dd-2572 [004] 150.679453: balance_dirty_state: bdi 8:0: dirty=526 wb=1045 unstable=0 bg_thresh=1062 thresh=2124 gap=553 poll_thresh=20 ino=12 dd-2572 [004] 150.679788: balance_dirty_state: bdi 8:0: dirty=564 wb=1045 unstable=0 bg_thresh=1064 thresh=2128 gap=519 poll_thresh=21 ino=12 dd-2572 [004] 150.679793: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-59% task_weight=100% bdi_bw=51972 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 150.689400: balance_dirty_state: bdi 8:0: dirty=577 wb=880 unstable=0 bg_thresh=1060 thresh=2121 gap=664 poll_thresh=16 ino=12 dd-2572 [004] 150.689605: balance_dirty_state: bdi 8:0: dirty=590 wb=880 unstable=0 bg_thresh=1060 thresh=2120 gap=650 poll_thresh=17 ino=12 dd-2572 [004] 150.689817: balance_dirty_state: bdi 8:0: dirty=615 wb=880 unstable=0 bg_thresh=1057 thresh=2114 gap=619 poll_thresh=18 ino=12 dd-2572 [004] 150.690045: balance_dirty_state: bdi 8:0: dirty=615 wb=880 unstable=0 bg_thresh=1059 thresh=2119 gap=624 poll_thresh=19 ino=12 dd-2572 [004] 150.690493: balance_dirty_state: bdi 8:0: dirty=640 wb=880 unstable=0 bg_thresh=1074 thresh=2148 gap=628 poll_thresh=20 ino=12 dd-2572 [004] 150.690732: balance_dirty_state: bdi 8:0: dirty=665 wb=880 unstable=0 bg_thresh=1076 thresh=2153 gap=608 poll_thresh=21 ino=12 dd-2572 [004] 150.691134: balance_dirty_state: bdi 8:0: dirty=690 wb=880 unstable=0 bg_thresh=1076 thresh=2152 gap=582 poll_thresh=22 ino=12 dd-2572 [004] 150.691400: balance_dirty_state: bdi 8:0: dirty=715 wb=880 unstable=0 bg_thresh=1075 thresh=2151 gap=556 poll_thresh=23 ino=12 dd-2572 [004] 150.691678: balance_dirty_state: bdi 8:0: dirty=740 wb=880 unstable=0 bg_thresh=1075 thresh=2150 gap=530 poll_thresh=24 ino=12 dd-2572 [004] 150.691682: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-77% task_weight=98% bdi_bw=51972 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [000] 150.697440: balance_dirty_state: bdi 8:0: dirty=765 wb=741 unstable=0 bg_thresh=1073 thresh=2146 gap=640 poll_thresh=18 ino=12 dd-2572 [000] 150.697670: balance_dirty_state: bdi 8:0: dirty=791 wb=741 unstable=0 bg_thresh=1072 thresh=2145 gap=613 poll_thresh=19 ino=12 dd-2572 [000] 150.697910: balance_dirty_state: bdi 8:0: dirty=804 wb=741 unstable=0 bg_thresh=1073 thresh=2147 gap=602 poll_thresh=20 ino=12 dd-2572 [000] 150.698159: balance_dirty_state: bdi 8:0: dirty=817 wb=741 unstable=0 bg_thresh=1075 thresh=2150 gap=592 poll_thresh=21 ino=12 dd-2572 [000] 150.698419: balance_dirty_state: bdi 8:0: dirty=842 wb=741 unstable=0 bg_thresh=1074 thresh=2149 gap=566 poll_thresh=22 ino=12 dd-2572 [000] 150.698694: balance_dirty_state: bdi 8:0: dirty=867 wb=741 unstable=0 bg_thresh=1071 thresh=2143 gap=535 poll_thresh=23 ino=12 dd-2572 [000] 150.698698: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=51972 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 150.705312: balance_dirty_state: bdi 8:0: dirty=880 wb=577 unstable=0 bg_thresh=1066 thresh=2132 gap=675 poll_thresh=17 ino=12 dd-2572 [000] 150.705531: balance_dirty_state: bdi 8:0: dirty=893 wb=577 unstable=0 bg_thresh=1065 thresh=2131 gap=661 poll_thresh=18 ino=12 dd-2572 [000] 150.705755: balance_dirty_state: bdi 8:0: dirty=918 wb=577 unstable=0 bg_thresh=1065 thresh=2131 gap=636 poll_thresh=19 ino=12 dd-2572 [000] 150.706138: balance_dirty_state: bdi 8:0: dirty=943 wb=577 unstable=0 bg_thresh=1068 thresh=2136 gap=616 poll_thresh=20 ino=12 dd-2572 [000] 150.706385: balance_dirty_state: bdi 8:0: dirty=968 wb=577 unstable=0 bg_thresh=1070 thresh=2141 gap=596 poll_thresh=21 ino=12 dd-2572 [000] 150.706644: balance_dirty_state: bdi 8:0: dirty=968 wb=577 unstable=0 bg_thresh=1073 thresh=2146 gap=601 poll_thresh=22 ino=12 dd-2572 [000] 150.706918: balance_dirty_state: bdi 8:0: dirty=993 wb=577 unstable=0 bg_thresh=1075 thresh=2151 gap=581 poll_thresh=23 ino=12 dd-2572 [000] 150.707203: balance_dirty_state: bdi 8:0: dirty=1018 wb=577 unstable=0 bg_thresh=1072 thresh=2145 gap=550 poll_thresh=24 ino=12 dd-2572 [000] 150.707500: balance_dirty_state: bdi 8:0: dirty=1043 wb=577 unstable=0 bg_thresh=1074 thresh=2149 gap=529 poll_thresh=25 ino=12 dd-2572 [000] 150.707504: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=98% bdi_bw=51972 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 150.713369: balance_dirty_state: bdi 8:0: dirty=1069 wb=451 unstable=0 bg_thresh=1072 thresh=2145 gap=625 poll_thresh=19 ino=12 dd-2572 [000] 150.713611: balance_dirty_state: bdi 8:0: dirty=1082 wb=451 unstable=0 bg_thresh=1072 thresh=2144 gap=611 poll_thresh=20 ino=12 dd-2572 [000] 150.714006: balance_dirty_state: bdi 8:0: dirty=1042 wb=529 unstable=0 bg_thresh=1072 thresh=2145 gap=574 poll_thresh=21 ino=12 dd-2572 [000] 150.714417: balance_dirty_state: bdi 8:0: dirty=941 wb=642 unstable=0 bg_thresh=1075 thresh=2150 gap=567 poll_thresh=22 ino=12 dd-2572 [000] 150.715142: balance_dirty_state: bdi 8:0: dirty=828 wb=793 unstable=0 bg_thresh=1076 thresh=2153 gap=532 poll_thresh=23 ino=12 dd-2572 [000] 150.715144: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-31% task_weight=98% bdi_bw=51972 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [004] 150.717268: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=936 wrote=1171 to_write=7021 dd-2572 [001] 150.721312: balance_dirty_state: bdi 8:0: dirty=19 wb=1475 unstable=0 bg_thresh=1073 thresh=2147 gap=653 poll_thresh=17 ino=12 dd-2572 [001] 150.721691: balance_dirty_state: bdi 8:0: dirty=32 wb=1475 unstable=0 bg_thresh=1073 thresh=2146 gap=639 poll_thresh=18 ino=12 dd-2572 [001] 150.722336: balance_dirty_state: bdi 8:0: dirty=57 wb=1475 unstable=0 bg_thresh=1078 thresh=2157 gap=625 poll_thresh=19 ino=12 dd-2572 [001] 150.722844: balance_dirty_state: bdi 8:0: dirty=82 wb=1475 unstable=0 bg_thresh=1075 thresh=2151 gap=594 poll_thresh=20 ino=12 dd-2572 [001] 150.723375: balance_dirty_state: bdi 8:0: dirty=107 wb=1475 unstable=0 bg_thresh=1075 thresh=2150 gap=568 poll_thresh=21 ino=12 dd-2572 [001] 150.723749: balance_dirty_state: bdi 8:0: dirty=107 wb=1348 unstable=0 bg_thresh=1077 thresh=2155 gap=700 poll_thresh=22 ino=12 dd-2572 [001] 150.724038: balance_dirty_state: bdi 8:0: dirty=145 wb=1348 unstable=0 bg_thresh=1073 thresh=2146 gap=653 poll_thresh=23 ino=12 dd-2572 [001] 150.724340: balance_dirty_state: bdi 8:0: dirty=158 wb=1348 unstable=0 bg_thresh=1073 thresh=2146 gap=640 poll_thresh=24 ino=12 dd-2572 [001] 150.724941: balance_dirty_state: bdi 8:0: dirty=196 wb=1348 unstable=0 bg_thresh=1074 thresh=2149 gap=605 poll_thresh=25 ino=12 dd-2572 [001] 150.725531: balance_dirty_state: bdi 8:0: dirty=221 wb=1348 unstable=0 bg_thresh=1079 thresh=2159 gap=590 poll_thresh=26 ino=12 dd-2572 [001] 150.726214: balance_dirty_state: bdi 8:0: dirty=246 wb=1348 unstable=0 bg_thresh=1079 thresh=2158 gap=564 poll_thresh=27 ino=12 dd-2572 [001] 150.726983: balance_dirty_state: bdi 8:0: dirty=271 wb=1348 unstable=0 bg_thresh=1074 thresh=2149 gap=530 poll_thresh=28 ino=12 dd-2572 [001] 150.726988: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=98% bdi_bw=51972 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [000] 150.733642: balance_dirty_state: bdi 8:0: dirty=297 wb=1348 unstable=0 bg_thresh=1074 thresh=2148 gap=503 poll_thresh=21 ino=12 dd-2572 [000] 150.733647: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-122% task_weight=98% bdi_bw=51972 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 150.740972: balance_dirty_state: bdi 8:0: dirty=297 wb=1221 unstable=0 bg_thresh=1066 thresh=2132 gap=614 poll_thresh=21 ino=12 dd-2572 [000] 150.740991: balance_dirty_state: bdi 8:0: dirty=297 wb=1221 unstable=0 bg_thresh=1066 thresh=2132 gap=614 poll_thresh=16 ino=12 dd-2572 [000] 150.741225: balance_dirty_state: bdi 8:0: dirty=310 wb=1221 unstable=0 bg_thresh=1065 thresh=2131 gap=600 poll_thresh=17 ino=12 dd-2572 [000] 150.741453: balance_dirty_state: bdi 8:0: dirty=335 wb=1221 unstable=0 bg_thresh=1067 thresh=2134 gap=578 poll_thresh=18 ino=12 dd-2572 [000] 150.741696: balance_dirty_state: bdi 8:0: dirty=335 wb=1221 unstable=0 bg_thresh=1069 thresh=2139 gap=583 poll_thresh=19 ino=12 dd-2572 [000] 150.741949: balance_dirty_state: bdi 8:0: dirty=360 wb=1221 unstable=0 bg_thresh=1072 thresh=2144 gap=563 poll_thresh=20 ino=12 dd-2572 [000] 150.742353: balance_dirty_state: bdi 8:0: dirty=385 wb=1221 unstable=0 bg_thresh=1073 thresh=2147 gap=541 poll_thresh=21 ino=12 dd-2572 [000] 150.742900: balance_dirty_state: bdi 8:0: dirty=411 wb=1146 unstable=0 bg_thresh=1067 thresh=2134 gap=577 poll_thresh=22 ino=12 dd-2572 [000] 150.743355: balance_dirty_state: bdi 8:0: dirty=437 wb=1146 unstable=0 bg_thresh=1067 thresh=2134 gap=551 poll_thresh=23 ino=12 dd-2572 [000] 150.743671: balance_dirty_state: bdi 8:0: dirty=450 wb=1146 unstable=0 bg_thresh=1067 thresh=2134 gap=538 poll_thresh=24 ino=12 dd-2572 [000] 150.743990: balance_dirty_state: bdi 8:0: dirty=475 wb=1146 unstable=0 bg_thresh=1064 thresh=2128 gap=507 poll_thresh=25 ino=12 dd-2572 [000] 150.743995: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-101% task_weight=99% bdi_bw=51972 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 150.749032: balance_dirty_state: bdi 8:0: dirty=475 wb=1146 unstable=0 bg_thresh=1064 thresh=2128 gap=507 poll_thresh=25 ino=12 dd-2572 [000] 150.749042: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-101% task_weight=99% bdi_bw=51972 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 150.757039: balance_dirty_state: bdi 8:0: dirty=475 wb=1018 unstable=0 bg_thresh=1063 thresh=2126 gap=633 poll_thresh=25 ino=12 dd-2572 [004] 150.757091: balance_dirty_state: bdi 8:0: dirty=475 wb=1018 unstable=0 bg_thresh=1063 thresh=2126 gap=633 poll_thresh=19 ino=12 dd-2572 [004] 150.757774: balance_dirty_state: bdi 8:0: dirty=488 wb=930 unstable=0 bg_thresh=1062 thresh=2125 gap=707 poll_thresh=20 ino=12 dd-2572 [004] 150.758542: balance_dirty_state: bdi 8:0: dirty=501 wb=905 unstable=0 bg_thresh=1058 thresh=2117 gap=711 poll_thresh=21 ino=12 dd-2572 [004] 150.759408: balance_dirty_state: bdi 8:0: dirty=526 wb=905 unstable=0 bg_thresh=1061 thresh=2122 gap=691 poll_thresh=22 ino=12 dd-2572 [004] 150.759989: balance_dirty_state: bdi 8:0: dirty=551 wb=905 unstable=0 bg_thresh=1063 thresh=2127 gap=671 poll_thresh=23 ino=12 dd-2572 [004] 150.760591: balance_dirty_state: bdi 8:0: dirty=576 wb=905 unstable=0 bg_thresh=1063 thresh=2127 gap=646 poll_thresh=24 ino=12 dd-2572 [004] 150.761698: balance_dirty_state: bdi 8:0: dirty=601 wb=905 unstable=0 bg_thresh=1073 thresh=2147 gap=641 poll_thresh=25 ino=12 dd-2572 [004] 150.762360: balance_dirty_state: bdi 8:0: dirty=626 wb=905 unstable=0 bg_thresh=1078 thresh=2157 gap=626 poll_thresh=26 ino=12 dd-2572 [004] 150.763046: balance_dirty_state: bdi 8:0: dirty=651 wb=905 unstable=0 bg_thresh=1078 thresh=2156 gap=600 poll_thresh=27 ino=12 dd-2572 [004] 150.763760: balance_dirty_state: bdi 8:0: dirty=676 wb=905 unstable=0 bg_thresh=1077 thresh=2155 gap=574 poll_thresh=28 ino=12 dd-2572 [004] 150.764755: balance_dirty_state: bdi 8:0: dirty=714 wb=905 unstable=0 bg_thresh=1076 thresh=2153 gap=534 poll_thresh=29 ino=12 dd-2572 [004] 150.764764: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=51972 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [000] 150.769235: balance_dirty_state: bdi 8:0: dirty=740 wb=715 unstable=0 bg_thresh=1067 thresh=2135 gap=680 poll_thresh=22 ino=12 dd-2572 [000] 150.769513: balance_dirty_state: bdi 8:0: dirty=766 wb=715 unstable=0 bg_thresh=1067 thresh=2135 gap=654 poll_thresh=23 ino=12 dd-2572 [000] 150.769802: balance_dirty_state: bdi 8:0: dirty=779 wb=715 unstable=0 bg_thresh=1066 thresh=2132 gap=638 poll_thresh=24 ino=12 dd-2572 [000] 150.770244: balance_dirty_state: bdi 8:0: dirty=804 wb=715 unstable=0 bg_thresh=1067 thresh=2135 gap=616 poll_thresh=25 ino=12 dd-2572 [000] 150.770549: balance_dirty_state: bdi 8:0: dirty=829 wb=715 unstable=0 bg_thresh=1070 thresh=2140 gap=596 poll_thresh=26 ino=12 dd-2572 [000] 150.770869: balance_dirty_state: bdi 8:0: dirty=854 wb=715 unstable=0 bg_thresh=1072 thresh=2145 gap=576 poll_thresh=27 ino=12 dd-2572 [000] 150.771203: balance_dirty_state: bdi 8:0: dirty=879 wb=715 unstable=0 bg_thresh=1075 thresh=2150 gap=556 poll_thresh=28 ino=12 dd-2572 [000] 150.771547: balance_dirty_state: bdi 8:0: dirty=929 wb=715 unstable=0 bg_thresh=1077 thresh=2154 gap=510 poll_thresh=29 ino=12 dd-2572 [000] 150.771551: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-74% task_weight=99% bdi_bw=53052 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [000] 150.777171: balance_dirty_state: bdi 8:0: dirty=955 wb=588 unstable=0 bg_thresh=1077 thresh=2154 gap=611 poll_thresh=22 ino=12 dd-2572 [000] 150.777674: balance_dirty_state: bdi 8:0: dirty=968 wb=588 unstable=0 bg_thresh=1075 thresh=2151 gap=595 poll_thresh=23 ino=12 dd-2572 [000] 150.777960: balance_dirty_state: bdi 8:0: dirty=993 wb=588 unstable=0 bg_thresh=1072 thresh=2145 gap=564 poll_thresh=24 ino=12 dd-2572 [000] 150.778494: balance_dirty_state: bdi 8:0: dirty=1018 wb=588 unstable=0 bg_thresh=1075 thresh=2151 gap=545 poll_thresh=25 ino=12 dd-2572 [000] 150.778927: balance_dirty_state: bdi 8:0: dirty=1043 wb=588 unstable=0 bg_thresh=1075 thresh=2151 gap=520 poll_thresh=26 ino=12 dd-2572 [000] 150.778932: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-77% task_weight=99% bdi_bw=53052 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 150.786062: balance_dirty_state: bdi 8:0: dirty=1068 wb=462 unstable=0 bg_thresh=1067 thresh=2135 gap=605 poll_thresh=19 ino=12 dd-2572 [000] 150.786483: balance_dirty_state: bdi 8:0: dirty=992 wb=563 unstable=0 bg_thresh=1070 thresh=2140 gap=585 poll_thresh=20 ino=12 dd-2572 [000] 150.787071: balance_dirty_state: bdi 8:0: dirty=866 wb=727 unstable=0 bg_thresh=1070 thresh=2140 gap=547 poll_thresh=21 ino=12 dd-2572 [000] 150.787754: balance_dirty_state: bdi 8:0: dirty=753 wb=866 unstable=0 bg_thresh=1074 thresh=2148 gap=529 poll_thresh=22 ino=12 dd-2572 [000] 150.787756: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-36% task_weight=98% bdi_bw=53052 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [004] 150.790036: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1008 wrote=1133 to_write=7059 dd-2572 [004] 150.793345: balance_dirty_state: bdi 8:0: dirty=19 wb=1448 unstable=0 bg_thresh=1058 thresh=2117 gap=650 poll_thresh=16 ino=12 dd-2572 [004] 150.793639: balance_dirty_state: bdi 8:0: dirty=19 wb=1448 unstable=0 bg_thresh=1062 thresh=2124 gap=657 poll_thresh=17 ino=12 dd-2572 [004] 150.794001: balance_dirty_state: bdi 8:0: dirty=32 wb=1448 unstable=0 bg_thresh=1058 thresh=2117 gap=637 poll_thresh=18 ino=12 dd-2572 [004] 150.794280: balance_dirty_state: bdi 8:0: dirty=45 wb=1448 unstable=0 bg_thresh=1061 thresh=2123 gap=630 poll_thresh=19 ino=12 dd-2572 [004] 150.794938: balance_dirty_state: bdi 8:0: dirty=71 wb=1448 unstable=0 bg_thresh=1077 thresh=2155 gap=636 poll_thresh=20 ino=12 dd-2572 [004] 150.795193: balance_dirty_state: bdi 8:0: dirty=96 wb=1448 unstable=0 bg_thresh=1074 thresh=2149 gap=605 poll_thresh=21 ino=12 dd-2572 [004] 150.795467: balance_dirty_state: bdi 8:0: dirty=121 wb=1448 unstable=0 bg_thresh=1072 thresh=2145 gap=576 poll_thresh=22 ino=12 dd-2572 [004] 150.795793: balance_dirty_state: bdi 8:0: dirty=147 wb=1448 unstable=0 bg_thresh=1072 thresh=2144 gap=549 poll_thresh=23 ino=12 dd-2572 [004] 150.796404: balance_dirty_state: bdi 8:0: dirty=172 wb=1448 unstable=0 bg_thresh=1071 thresh=2143 gap=523 poll_thresh=24 ino=12 dd-2572 [004] 150.796410: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-85% task_weight=99% bdi_bw=53052 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 150.805217: balance_dirty_state: bdi 8:0: dirty=185 wb=1347 unstable=0 bg_thresh=1059 thresh=2118 gap=586 poll_thresh=18 ino=12 dd-2572 [004] 150.805590: balance_dirty_state: bdi 8:0: dirty=211 wb=1347 unstable=0 bg_thresh=1058 thresh=2117 gap=559 poll_thresh=19 ino=12 dd-2572 [004] 150.805980: balance_dirty_state: bdi 8:0: dirty=224 wb=1347 unstable=0 bg_thresh=1059 thresh=2119 gap=548 poll_thresh=20 ino=12 dd-2572 [004] 150.806382: balance_dirty_state: bdi 8:0: dirty=237 wb=1347 unstable=0 bg_thresh=1062 thresh=2124 gap=540 poll_thresh=21 ino=12 dd-2572 [004] 150.806803: balance_dirty_state: bdi 8:0: dirty=262 wb=1347 unstable=0 bg_thresh=1064 thresh=2129 gap=520 poll_thresh=22 ino=12 dd-2572 [004] 150.806809: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=98% bdi_bw=53052 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [006] 150.817100: balance_dirty_state: bdi 8:0: dirty=275 wb=1133 unstable=0 bg_thresh=1049 thresh=2099 gap=691 poll_thresh=16 ino=12 dd-2572 [006] 150.817344: balance_dirty_state: bdi 8:0: dirty=288 wb=1133 unstable=0 bg_thresh=1049 thresh=2098 gap=677 poll_thresh=17 ino=12 dd-2572 [006] 150.817593: balance_dirty_state: bdi 8:0: dirty=313 wb=1133 unstable=0 bg_thresh=1049 thresh=2098 gap=652 poll_thresh=18 ino=12 dd-2572 [006] 150.817855: balance_dirty_state: bdi 8:0: dirty=313 wb=1133 unstable=0 bg_thresh=1051 thresh=2103 gap=657 poll_thresh=19 ino=12 dd-2572 [006] 150.818133: balance_dirty_state: bdi 8:0: dirty=338 wb=1133 unstable=0 bg_thresh=1054 thresh=2108 gap=637 poll_thresh=20 ino=12 dd-2572 [006] 150.818428: balance_dirty_state: bdi 8:0: dirty=363 wb=1133 unstable=0 bg_thresh=1054 thresh=2108 gap=612 poll_thresh=21 ino=12 dd-2572 [006] 150.818736: balance_dirty_state: bdi 8:0: dirty=388 wb=1133 unstable=0 bg_thresh=1056 thresh=2112 gap=591 poll_thresh=22 ino=12 dd-2572 [006] 150.819232: balance_dirty_state: bdi 8:0: dirty=413 wb=1133 unstable=0 bg_thresh=1055 thresh=2111 gap=565 poll_thresh=23 ino=12 dd-2572 [006] 150.819565: balance_dirty_state: bdi 8:0: dirty=438 wb=1133 unstable=0 bg_thresh=1055 thresh=2111 gap=540 poll_thresh=24 ino=12 dd-2572 [006] 150.820186: balance_dirty_state: bdi 8:0: dirty=464 wb=1133 unstable=0 bg_thresh=1052 thresh=2105 gap=508 poll_thresh=25 ino=12 dd-2572 [006] 150.820191: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-81% task_weight=98% bdi_bw=53052 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [006] 150.825084: balance_dirty_state: bdi 8:0: dirty=477 wb=994 unstable=0 bg_thresh=1051 thresh=2102 gap=631 poll_thresh=19 ino=12 dd-2572 [006] 150.825363: balance_dirty_state: bdi 8:0: dirty=502 wb=994 unstable=0 bg_thresh=1053 thresh=2107 gap=611 poll_thresh=20 ino=12 dd-2572 [006] 150.825655: balance_dirty_state: bdi 8:0: dirty=527 wb=994 unstable=0 bg_thresh=1053 thresh=2107 gap=586 poll_thresh=21 ino=12 dd-2572 [006] 150.825962: balance_dirty_state: bdi 8:0: dirty=552 wb=994 unstable=0 bg_thresh=1053 thresh=2106 gap=560 poll_thresh=22 ino=12 dd-2572 [006] 150.826553: balance_dirty_state: bdi 8:0: dirty=565 wb=994 unstable=0 bg_thresh=1053 thresh=2106 gap=547 poll_thresh=23 ino=12 dd-2572 [006] 150.827025: balance_dirty_state: bdi 8:0: dirty=578 wb=994 unstable=0 bg_thresh=1049 thresh=2099 gap=527 poll_thresh=24 ino=12 dd-2572 [006] 150.827371: balance_dirty_state: bdi 8:0: dirty=603 wb=994 unstable=0 bg_thresh=1052 thresh=2104 gap=507 poll_thresh=25 ino=12 dd-2572 [006] 150.827376: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-14% task_gap=-127% task_weight=98% bdi_bw=53052 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 150.832797: balance_dirty_state: bdi 8:0: dirty=603 wb=868 unstable=0 bg_thresh=1050 thresh=2100 gap=629 poll_thresh=25 ino=12 dd-2572 [006] 150.832823: balance_dirty_state: bdi 8:0: dirty=603 wb=868 unstable=0 bg_thresh=1050 thresh=2100 gap=629 poll_thresh=19 ino=12 dd-2572 [006] 150.833083: balance_dirty_state: bdi 8:0: dirty=629 wb=868 unstable=0 bg_thresh=1049 thresh=2099 gap=602 poll_thresh=20 ino=12 dd-2572 [006] 150.833338: balance_dirty_state: bdi 8:0: dirty=654 wb=868 unstable=0 bg_thresh=1052 thresh=2105 gap=583 poll_thresh=21 ino=12 dd-2572 [006] 150.833771: balance_dirty_state: bdi 8:0: dirty=667 wb=842 unstable=0 bg_thresh=1054 thresh=2108 gap=599 poll_thresh=22 ino=12 dd-2572 [006] 150.834056: balance_dirty_state: bdi 8:0: dirty=705 wb=842 unstable=0 bg_thresh=1057 thresh=2114 gap=567 poll_thresh=23 ino=12 dd-2572 [006] 150.834356: balance_dirty_state: bdi 8:0: dirty=718 wb=842 unstable=0 bg_thresh=1056 thresh=2113 gap=553 poll_thresh=24 ino=12 dd-2572 [006] 150.834664: balance_dirty_state: bdi 8:0: dirty=743 wb=842 unstable=0 bg_thresh=1056 thresh=2112 gap=527 poll_thresh=25 ino=12 dd-2572 [006] 150.834668: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-75% task_weight=99% bdi_bw=53052 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 150.841105: balance_dirty_state: bdi 8:0: dirty=781 wb=690 unstable=0 bg_thresh=1056 thresh=2112 gap=641 poll_thresh=19 ino=12 dd-2572 [006] 150.841357: balance_dirty_state: bdi 8:0: dirty=781 wb=690 unstable=0 bg_thresh=1055 thresh=2111 gap=640 poll_thresh=20 ino=12 dd-2572 [006] 150.841621: balance_dirty_state: bdi 8:0: dirty=819 wb=690 unstable=0 bg_thresh=1056 thresh=2112 gap=603 poll_thresh=21 ino=12 dd-2572 [006] 150.841887: balance_dirty_state: bdi 8:0: dirty=845 wb=690 unstable=0 bg_thresh=1058 thresh=2116 gap=581 poll_thresh=22 ino=12 dd-2572 [006] 150.842157: balance_dirty_state: bdi 8:0: dirty=870 wb=690 unstable=0 bg_thresh=1058 thresh=2116 gap=556 poll_thresh=23 ino=12 dd-2572 [006] 150.842441: balance_dirty_state: bdi 8:0: dirty=895 wb=690 unstable=0 bg_thresh=1057 thresh=2115 gap=530 poll_thresh=24 ino=12 dd-2572 [006] 150.842736: balance_dirty_state: bdi 8:0: dirty=920 wb=690 unstable=0 bg_thresh=1057 thresh=2114 gap=504 poll_thresh=25 ino=12 dd-2572 [006] 150.842740: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-116% task_weight=98% bdi_bw=53052 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 150.848765: balance_dirty_state: bdi 8:0: dirty=920 wb=550 unstable=0 bg_thresh=1055 thresh=2111 gap=641 poll_thresh=25 ino=12 dd-2572 [006] 150.848786: balance_dirty_state: bdi 8:0: dirty=920 wb=550 unstable=0 bg_thresh=1055 thresh=2111 gap=641 poll_thresh=19 ino=12 dd-2572 [006] 150.849187: balance_dirty_state: bdi 8:0: dirty=933 wb=550 unstable=0 bg_thresh=1056 thresh=2112 gap=629 poll_thresh=20 ino=12 dd-2572 [006] 150.849442: balance_dirty_state: bdi 8:0: dirty=946 wb=550 unstable=0 bg_thresh=1057 thresh=2114 gap=618 poll_thresh=21 ino=12 dd-2572 [006] 150.849699: balance_dirty_state: bdi 8:0: dirty=971 wb=550 unstable=0 bg_thresh=1054 thresh=2108 gap=587 poll_thresh=22 ino=12 dd-2572 [006] 150.849972: balance_dirty_state: bdi 8:0: dirty=996 wb=550 unstable=0 bg_thresh=1053 thresh=2107 gap=561 poll_thresh=23 ino=12 dd-2572 [006] 150.850256: balance_dirty_state: bdi 8:0: dirty=1021 wb=550 unstable=0 bg_thresh=1056 thresh=2112 gap=541 poll_thresh=24 ino=12 dd-2572 [006] 150.850551: balance_dirty_state: bdi 8:0: dirty=1046 wb=550 unstable=0 bg_thresh=1055 thresh=2111 gap=515 poll_thresh=25 ino=12 dd-2572 [006] 150.850555: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-10% task_gap=-119% task_weight=99% bdi_bw=53052 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 150.856709: balance_dirty_state: bdi 8:0: dirty=1046 wb=425 unstable=0 bg_thresh=1056 thresh=2113 gap=642 poll_thresh=25 ino=12 dd-2572 [006] 150.856746: balance_dirty_state: bdi 8:0: dirty=1046 wb=425 unstable=0 bg_thresh=1056 thresh=2113 gap=642 poll_thresh=19 ino=12 dd-2572 [006] 150.857015: balance_dirty_state: bdi 8:0: dirty=1072 wb=425 unstable=0 bg_thresh=1057 thresh=2115 gap=618 poll_thresh=20 ino=12 dd-2572 [006] 150.857287: balance_dirty_state: bdi 8:0: dirty=1021 wb=514 unstable=0 bg_thresh=1057 thresh=2114 gap=579 poll_thresh=21 ino=12 dd-2572 [006] 150.857568: balance_dirty_state: bdi 8:0: dirty=957 wb=616 unstable=0 bg_thresh=1056 thresh=2113 gap=540 poll_thresh=22 ino=12 dd-2572 [006] 150.857860: balance_dirty_state: bdi 8:0: dirty=854 wb=744 unstable=0 bg_thresh=1056 thresh=2112 gap=514 poll_thresh=23 ino=12 dd-2572 [006] 150.857861: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-118% task_weight=99% bdi_bw=53052 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [004] 150.862279: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1080 wrote=1152 to_write=7040 dd-2572 [000] 150.864761: balance_dirty_state: bdi 8:0: dirty=0 wb=1579 unstable=0 bg_thresh=1056 thresh=2112 gap=533 poll_thresh=23 ino=12 dd-2572 [000] 150.864791: balance_dirty_state: bdi 8:0: dirty=0 wb=1579 unstable=0 bg_thresh=1056 thresh=2112 gap=533 poll_thresh=17 ino=12 dd-2572 [000] 150.865040: balance_dirty_state: bdi 8:0: dirty=19 wb=1579 unstable=0 bg_thresh=1056 thresh=2112 gap=514 poll_thresh=18 ino=12 dd-2572 [000] 150.865046: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-32% task_gap=-163% task_weight=99% bdi_bw=53052 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 150.872624: balance_dirty_state: bdi 8:0: dirty=19 wb=1464 unstable=0 bg_thresh=1056 thresh=2112 gap=629 poll_thresh=18 ino=12 dd-2572 [000] 150.872644: balance_dirty_state: bdi 8:0: dirty=19 wb=1464 unstable=0 bg_thresh=1056 thresh=2112 gap=629 poll_thresh=13 ino=12 dd-2572 [000] 150.872845: balance_dirty_state: bdi 8:0: dirty=32 wb=1464 unstable=0 bg_thresh=1057 thresh=2115 gap=619 poll_thresh=14 ino=12 dd-2572 [000] 150.873058: balance_dirty_state: bdi 8:0: dirty=45 wb=1464 unstable=0 bg_thresh=1057 thresh=2114 gap=605 poll_thresh=15 ino=12 dd-2572 [000] 150.873684: balance_dirty_state: bdi 8:0: dirty=45 wb=1414 unstable=0 bg_thresh=1053 thresh=2107 gap=648 poll_thresh=16 ino=12 dd-2572 [000] 150.873915: balance_dirty_state: bdi 8:0: dirty=70 wb=1414 unstable=0 bg_thresh=1053 thresh=2107 gap=623 poll_thresh=17 ino=12 dd-2572 [000] 150.874159: balance_dirty_state: bdi 8:0: dirty=95 wb=1414 unstable=0 bg_thresh=1056 thresh=2112 gap=603 poll_thresh=18 ino=12 dd-2572 [000] 150.874416: balance_dirty_state: bdi 8:0: dirty=95 wb=1414 unstable=0 bg_thresh=1058 thresh=2117 gap=608 poll_thresh=19 ino=12 dd-2572 [000] 150.874685: balance_dirty_state: bdi 8:0: dirty=120 wb=1414 unstable=0 bg_thresh=1061 thresh=2122 gap=588 poll_thresh=20 ino=12 dd-2572 [000] 150.874977: balance_dirty_state: bdi 8:0: dirty=158 wb=1414 unstable=0 bg_thresh=1062 thresh=2124 gap=552 poll_thresh=21 ino=12 dd-2572 [000] 150.875280: balance_dirty_state: bdi 8:0: dirty=183 wb=1414 unstable=0 bg_thresh=1061 thresh=2122 gap=525 poll_thresh=22 ino=12 dd-2572 [000] 150.875285: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-63% task_weight=98% bdi_bw=53912 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 150.880823: balance_dirty_state: bdi 8:0: dirty=196 wb=1338 unstable=0 bg_thresh=1060 thresh=2120 gap=586 poll_thresh=16 ino=12 dd-2572 [000] 150.881028: balance_dirty_state: bdi 8:0: dirty=209 wb=1338 unstable=0 bg_thresh=1059 thresh=2119 gap=572 poll_thresh=17 ino=12 dd-2572 [000] 150.881241: balance_dirty_state: bdi 8:0: dirty=222 wb=1338 unstable=0 bg_thresh=1058 thresh=2117 gap=557 poll_thresh=18 ino=12 dd-2572 [000] 150.881466: balance_dirty_state: bdi 8:0: dirty=247 wb=1338 unstable=0 bg_thresh=1061 thresh=2122 gap=537 poll_thresh=19 ino=12 dd-2572 [000] 150.881701: balance_dirty_state: bdi 8:0: dirty=272 wb=1338 unstable=0 bg_thresh=1058 thresh=2116 gap=506 poll_thresh=20 ino=12 dd-2572 [000] 150.881706: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-71% task_weight=99% bdi_bw=53912 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 150.888945: balance_dirty_state: bdi 8:0: dirty=297 wb=1136 unstable=0 bg_thresh=1053 thresh=2107 gap=674 poll_thresh=15 ino=12 dd-2572 [004] 150.889339: balance_dirty_state: bdi 8:0: dirty=297 wb=1136 unstable=0 bg_thresh=1056 thresh=2112 gap=679 poll_thresh=16 ino=12 dd-2572 [004] 150.890066: balance_dirty_state: bdi 8:0: dirty=322 wb=1136 unstable=0 bg_thresh=1056 thresh=2112 gap=654 poll_thresh=17 ino=12 dd-2572 [004] 150.890507: balance_dirty_state: bdi 8:0: dirty=347 wb=1136 unstable=0 bg_thresh=1058 thresh=2117 gap=634 poll_thresh=18 ino=12 dd-2572 [004] 150.890982: balance_dirty_state: bdi 8:0: dirty=347 wb=1136 unstable=0 bg_thresh=1061 thresh=2122 gap=639 poll_thresh=19 ino=12 dd-2572 [004] 150.891500: balance_dirty_state: bdi 8:0: dirty=360 wb=1136 unstable=0 bg_thresh=1060 thresh=2121 gap=625 poll_thresh=20 ino=12 dd-2572 [004] 150.892040: balance_dirty_state: bdi 8:0: dirty=398 wb=1136 unstable=0 bg_thresh=1060 thresh=2120 gap=586 poll_thresh=21 ino=12 dd-2572 [004] 150.892656: balance_dirty_state: bdi 8:0: dirty=398 wb=1136 unstable=0 bg_thresh=1059 thresh=2119 gap=585 poll_thresh=22 ino=12 dd-2572 [004] 150.893240: balance_dirty_state: bdi 8:0: dirty=423 wb=1136 unstable=0 bg_thresh=1062 thresh=2124 gap=565 poll_thresh=23 ino=12 dd-2572 [004] 150.893846: balance_dirty_state: bdi 8:0: dirty=448 wb=1136 unstable=0 bg_thresh=1059 thresh=2118 gap=534 poll_thresh=24 ino=12 dd-2572 [004] 150.894477: balance_dirty_state: bdi 8:0: dirty=473 wb=1136 unstable=0 bg_thresh=1058 thresh=2117 gap=508 poll_thresh=25 ino=12 dd-2572 [004] 150.894486: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-69% task_weight=98% bdi_bw=53912 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [000] 150.900856: balance_dirty_state: bdi 8:0: dirty=486 wb=945 unstable=0 bg_thresh=1059 thresh=2118 gap=687 poll_thresh=19 ino=12 dd-2572 [000] 150.901095: balance_dirty_state: bdi 8:0: dirty=499 wb=945 unstable=0 bg_thresh=1058 thresh=2117 gap=673 poll_thresh=20 ino=12 dd-2572 [000] 150.901343: balance_dirty_state: bdi 8:0: dirty=524 wb=945 unstable=0 bg_thresh=1058 thresh=2117 gap=648 poll_thresh=21 ino=12 dd-2572 [000] 150.901746: balance_dirty_state: bdi 8:0: dirty=549 wb=945 unstable=0 bg_thresh=1061 thresh=2122 gap=628 poll_thresh=22 ino=12 dd-2572 [000] 150.902017: balance_dirty_state: bdi 8:0: dirty=549 wb=945 unstable=0 bg_thresh=1063 thresh=2127 gap=633 poll_thresh=23 ino=12 dd-2572 [000] 150.902299: balance_dirty_state: bdi 8:0: dirty=574 wb=945 unstable=0 bg_thresh=1066 thresh=2132 gap=613 poll_thresh=24 ino=12 dd-2572 [000] 150.902596: balance_dirty_state: bdi 8:0: dirty=599 wb=945 unstable=0 bg_thresh=1065 thresh=2131 gap=587 poll_thresh=25 ino=12 dd-2572 [000] 150.902900: balance_dirty_state: bdi 8:0: dirty=624 wb=945 unstable=0 bg_thresh=1065 thresh=2130 gap=561 poll_thresh=26 ino=12 dd-2572 [000] 150.903219: balance_dirty_state: bdi 8:0: dirty=674 wb=945 unstable=0 bg_thresh=1064 thresh=2129 gap=510 poll_thresh=27 ino=12 dd-2572 [000] 150.903224: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-22% task_gap=-143% task_weight=98% bdi_bw=53912 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 150.908536: balance_dirty_state: bdi 8:0: dirty=674 wb=817 unstable=0 bg_thresh=1063 thresh=2127 gap=636 poll_thresh=27 ino=12 dd-2572 [000] 150.908569: balance_dirty_state: bdi 8:0: dirty=687 wb=817 unstable=0 bg_thresh=1063 thresh=2127 gap=623 poll_thresh=20 ino=12 dd-2572 [000] 150.908822: balance_dirty_state: bdi 8:0: dirty=700 wb=817 unstable=0 bg_thresh=1063 thresh=2126 gap=609 poll_thresh=21 ino=12 dd-2572 [000] 150.909086: balance_dirty_state: bdi 8:0: dirty=713 wb=817 unstable=0 bg_thresh=1062 thresh=2125 gap=595 poll_thresh=22 ino=12 dd-2572 [000] 150.909357: balance_dirty_state: bdi 8:0: dirty=738 wb=817 unstable=0 bg_thresh=1062 thresh=2125 gap=570 poll_thresh=23 ino=12 dd-2572 [000] 150.909887: balance_dirty_state: bdi 8:0: dirty=763 wb=817 unstable=0 bg_thresh=1073 thresh=2146 gap=566 poll_thresh=24 ino=12 dd-2572 [000] 150.910186: balance_dirty_state: bdi 8:0: dirty=788 wb=817 unstable=0 bg_thresh=1072 thresh=2145 gap=540 poll_thresh=25 ino=12 dd-2572 [000] 150.910643: balance_dirty_state: bdi 8:0: dirty=813 wb=817 unstable=0 bg_thresh=1072 thresh=2144 gap=514 poll_thresh=26 ino=12 dd-2572 [000] 150.910648: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=99% bdi_bw=53912 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 150.916866: balance_dirty_state: bdi 8:0: dirty=839 wb=692 unstable=0 bg_thresh=1072 thresh=2144 gap=613 poll_thresh=19 ino=12 dd-2572 [000] 150.917118: balance_dirty_state: bdi 8:0: dirty=852 wb=692 unstable=0 bg_thresh=1071 thresh=2143 gap=599 poll_thresh=20 ino=12 dd-2572 [000] 150.917369: balance_dirty_state: bdi 8:0: dirty=877 wb=692 unstable=0 bg_thresh=1072 thresh=2145 gap=576 poll_thresh=21 ino=12 dd-2572 [000] 150.917633: balance_dirty_state: bdi 8:0: dirty=902 wb=692 unstable=0 bg_thresh=1072 thresh=2144 gap=550 poll_thresh=22 ino=12 dd-2572 [000] 150.918169: balance_dirty_state: bdi 8:0: dirty=927 wb=692 unstable=0 bg_thresh=1078 thresh=2156 gap=537 poll_thresh=23 ino=12 dd-2572 [000] 150.918173: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-72% task_weight=100% bdi_bw=53912 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 150.924931: balance_dirty_state: bdi 8:0: dirty=952 wb=578 unstable=0 bg_thresh=1073 thresh=2147 gap=617 poll_thresh=17 ino=12 dd-2572 [004] 150.925554: balance_dirty_state: bdi 8:0: dirty=977 wb=578 unstable=0 bg_thresh=1075 thresh=2151 gap=596 poll_thresh=18 ino=12 dd-2572 [004] 150.925923: balance_dirty_state: bdi 8:0: dirty=1002 wb=578 unstable=0 bg_thresh=1072 thresh=2145 gap=565 poll_thresh=19 ino=12 dd-2572 [004] 150.926658: balance_dirty_state: bdi 8:0: dirty=1015 wb=578 unstable=0 bg_thresh=1071 thresh=2142 gap=549 poll_thresh=20 ino=12 dd-2572 [004] 150.927334: balance_dirty_state: bdi 8:0: dirty=1028 wb=578 unstable=0 bg_thresh=1074 thresh=2149 gap=543 poll_thresh=21 ino=12 dd-2572 [004] 150.927761: balance_dirty_state: bdi 8:0: dirty=1053 wb=578 unstable=0 bg_thresh=1074 thresh=2148 gap=517 poll_thresh=22 ino=12 dd-2572 [004] 150.927768: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=53912 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 150.937046: balance_dirty_state: bdi 8:0: dirty=1066 wb=438 unstable=0 bg_thresh=1056 thresh=2113 gap=609 poll_thresh=16 ino=12 flush-8:0-2542 [004] 150.940742: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1160 wrote=1086 to_write=7106 dd-2572 [000] 150.941113: balance_dirty_state: bdi 8:0: dirty=19 wb=1523 unstable=0 bg_thresh=1041 thresh=2083 gap=541 poll_thresh=17 ino=12 dd-2572 [000] 150.941479: balance_dirty_state: bdi 8:0: dirty=32 wb=1523 unstable=0 bg_thresh=1040 thresh=2081 gap=526 poll_thresh=18 ino=12 dd-2572 [000] 150.941907: balance_dirty_state: bdi 8:0: dirty=58 wb=1523 unstable=0 bg_thresh=1045 thresh=2091 gap=510 poll_thresh=19 ino=12 dd-2572 [000] 150.941914: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1351 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-98% task_weight=99% bdi_bw=53912 base_bw=28 task_bw=0 dirtied=19 period=0 think=8 pause=8 dd-2572 [004] 150.948967: balance_dirty_state: bdi 8:0: dirty=71 wb=1396 unstable=0 bg_thresh=1045 thresh=2091 gap=624 poll_thresh=14 ino=12 dd-2572 [004] 150.949434: balance_dirty_state: bdi 8:0: dirty=84 wb=1396 unstable=0 bg_thresh=1045 thresh=2091 gap=611 poll_thresh=15 ino=12 dd-2572 [004] 150.949928: balance_dirty_state: bdi 8:0: dirty=97 wb=1308 unstable=0 bg_thresh=1045 thresh=2090 gap=685 poll_thresh=16 ino=12 dd-2572 [004] 150.950638: balance_dirty_state: bdi 8:0: dirty=123 wb=1269 unstable=0 bg_thresh=1042 thresh=2085 gap=693 poll_thresh=17 ino=12 dd-2572 [004] 150.950910: balance_dirty_state: bdi 8:0: dirty=136 wb=1269 unstable=0 bg_thresh=1043 thresh=2087 gap=682 poll_thresh=18 ino=12 dd-2572 [004] 150.951200: balance_dirty_state: bdi 8:0: dirty=149 wb=1269 unstable=0 bg_thresh=1044 thresh=2088 gap=670 poll_thresh=19 ino=12 dd-2572 [004] 150.951502: balance_dirty_state: bdi 8:0: dirty=175 wb=1269 unstable=0 bg_thresh=1045 thresh=2090 gap=646 poll_thresh=20 ino=12 dd-2572 [004] 150.951804: balance_dirty_state: bdi 8:0: dirty=188 wb=1269 unstable=0 bg_thresh=1043 thresh=2087 gap=630 poll_thresh=21 ino=12 dd-2572 [004] 150.952115: balance_dirty_state: bdi 8:0: dirty=188 wb=1269 unstable=0 bg_thresh=1043 thresh=2087 gap=630 poll_thresh=22 ino=12 dd-2572 [004] 150.952598: balance_dirty_state: bdi 8:0: dirty=213 wb=1269 unstable=0 bg_thresh=1044 thresh=2089 gap=607 poll_thresh=23 ino=12 dd-2572 [004] 150.953101: balance_dirty_state: bdi 8:0: dirty=238 wb=1269 unstable=0 bg_thresh=1047 thresh=2094 gap=587 poll_thresh=24 ino=12 dd-2572 [004] 150.953464: balance_dirty_state: bdi 8:0: dirty=263 wb=1269 unstable=0 bg_thresh=1049 thresh=2099 gap=567 poll_thresh=25 ino=12 dd-2572 [004] 150.954303: balance_dirty_state: bdi 8:0: dirty=301 wb=1269 unstable=0 bg_thresh=1047 thresh=2094 gap=524 poll_thresh=26 ino=12 dd-2572 [004] 150.954975: balance_dirty_state: bdi 8:0: dirty=327 wb=1269 unstable=0 bg_thresh=1042 thresh=2084 gap=488 poll_thresh=27 ino=12 dd-2572 [004] 150.954980: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1345 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-60% task_weight=98% bdi_bw=53912 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 collect-vmstat.-2557 [000] 150.958872: balance_dirty_state: bdi 0:15: dirty=327 wb=1143 unstable=0 bg_thresh=1043 thresh=2087 gap=617 poll_thresh=19 ino=2385515 dd-2572 [004] 150.964879: balance_dirty_state: bdi 8:0: dirty=340 wb=1016 unstable=0 bg_thresh=1031 thresh=2062 gap=706 poll_thresh=20 ino=12 dd-2572 [004] 150.965158: balance_dirty_state: bdi 8:0: dirty=365 wb=1016 unstable=0 bg_thresh=1034 thresh=2069 gap=688 poll_thresh=21 ino=12 dd-2572 [004] 150.965412: balance_dirty_state: bdi 8:0: dirty=390 wb=1016 unstable=0 bg_thresh=1037 thresh=2074 gap=668 poll_thresh=22 ino=12 dd-2572 [004] 150.965677: balance_dirty_state: bdi 8:0: dirty=415 wb=1016 unstable=0 bg_thresh=1039 thresh=2079 gap=648 poll_thresh=23 ino=12 dd-2572 [004] 150.965951: balance_dirty_state: bdi 8:0: dirty=440 wb=1016 unstable=0 bg_thresh=1039 thresh=2079 gap=623 poll_thresh=24 ino=12 dd-2572 [004] 150.966255: balance_dirty_state: bdi 8:0: dirty=466 wb=1016 unstable=0 bg_thresh=1041 thresh=2083 gap=601 poll_thresh=25 ino=12 dd-2572 [004] 150.966564: balance_dirty_state: bdi 8:0: dirty=491 wb=1016 unstable=0 bg_thresh=1044 thresh=2089 gap=582 poll_thresh=26 ino=12 dd-2572 [004] 150.967033: balance_dirty_state: bdi 8:0: dirty=516 wb=1016 unstable=0 bg_thresh=1044 thresh=2088 gap=556 poll_thresh=27 ino=12 dd-2572 [004] 150.967366: balance_dirty_state: bdi 8:0: dirty=541 wb=1016 unstable=0 bg_thresh=1043 thresh=2087 gap=530 poll_thresh=28 ino=12 dd-2572 [004] 150.967945: balance_dirty_state: bdi 8:0: dirty=566 wb=1016 unstable=0 bg_thresh=1079 thresh=2158 gap=576 poll_thresh=29 ino=12 dd-2572 [004] 150.968294: balance_dirty_state: bdi 8:0: dirty=591 wb=1016 unstable=0 bg_thresh=1078 thresh=2157 gap=550 poll_thresh=30 ino=12 dd-2572 [004] 150.968737: balance_dirty_state: bdi 8:0: dirty=616 wb=1016 unstable=0 bg_thresh=1078 thresh=2156 gap=524 poll_thresh=31 ino=12 dd-2572 [004] 150.968742: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1412 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-71% task_weight=99% bdi_bw=53912 base_bw=28 task_bw=0 dirtied=31 period=0 think=8 pause=8 dd-2572 [004] 150.976682: balance_dirty_state: bdi 8:0: dirty=641 wb=1016 unstable=0 bg_thresh=1078 thresh=2157 gap=500 poll_thresh=23 ino=12 dd-2572 [004] 150.976687: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-71% task_weight=100% bdi_bw=54216 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 150.984840: balance_dirty_state: bdi 8:0: dirty=666 wb=878 unstable=0 bg_thresh=1075 thresh=2151 gap=607 poll_thresh=17 ino=12 dd-2572 [005] 150.985279: balance_dirty_state: bdi 8:0: dirty=666 wb=878 unstable=0 bg_thresh=1078 thresh=2156 gap=612 poll_thresh=18 ino=12 dd-2572 [005] 150.985743: balance_dirty_state: bdi 8:0: dirty=691 wb=878 unstable=0 bg_thresh=1077 thresh=2155 gap=586 poll_thresh=19 ino=12 dd-2572 [005] 150.986233: balance_dirty_state: bdi 8:0: dirty=716 wb=878 unstable=0 bg_thresh=1080 thresh=2160 gap=566 poll_thresh=20 ino=12 dd-2572 [005] 150.987060: balance_dirty_state: bdi 8:0: dirty=741 wb=878 unstable=0 bg_thresh=1077 thresh=2154 gap=535 poll_thresh=21 ino=12 dd-2572 [005] 150.987070: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=99% bdi_bw=54216 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 150.992851: balance_dirty_state: bdi 8:0: dirty=741 wb=752 unstable=0 bg_thresh=1077 thresh=2155 gap=662 poll_thresh=16 ino=12 dd-2572 [005] 150.993269: balance_dirty_state: bdi 8:0: dirty=766 wb=752 unstable=0 bg_thresh=1080 thresh=2160 gap=642 poll_thresh=17 ino=12 dd-2572 [005] 150.993706: balance_dirty_state: bdi 8:0: dirty=791 wb=752 unstable=0 bg_thresh=1077 thresh=2154 gap=611 poll_thresh=18 ino=12 dd-2572 [005] 150.994167: balance_dirty_state: bdi 8:0: dirty=791 wb=752 unstable=0 bg_thresh=1079 thresh=2159 gap=616 poll_thresh=19 ino=12 dd-2572 [005] 150.994687: balance_dirty_state: bdi 8:0: dirty=829 wb=752 unstable=0 bg_thresh=1076 thresh=2152 gap=571 poll_thresh=20 ino=12 dd-2572 [005] 150.995122: balance_dirty_state: bdi 8:0: dirty=842 wb=752 unstable=0 bg_thresh=1073 thresh=2147 gap=553 poll_thresh=21 ino=12 dd-2572 [005] 150.995552: balance_dirty_state: bdi 8:0: dirty=868 wb=752 unstable=0 bg_thresh=1075 thresh=2151 gap=531 poll_thresh=22 ino=12 dd-2572 [005] 150.995559: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=54216 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 151.000837: balance_dirty_state: bdi 8:0: dirty=881 wb=638 unstable=0 bg_thresh=1073 thresh=2146 gap=627 poll_thresh=16 ino=12 dd-2572 [000] 151.001266: balance_dirty_state: bdi 8:0: dirty=881 wb=638 unstable=0 bg_thresh=1072 thresh=2144 gap=625 poll_thresh=17 ino=12 dd-2572 [000] 151.001717: balance_dirty_state: bdi 8:0: dirty=906 wb=638 unstable=0 bg_thresh=1072 thresh=2144 gap=600 poll_thresh=18 ino=12 dd-2572 [000] 151.002195: balance_dirty_state: bdi 8:0: dirty=931 wb=638 unstable=0 bg_thresh=1077 thresh=2154 gap=585 poll_thresh=19 ino=12 dd-2572 [000] 151.002697: balance_dirty_state: bdi 8:0: dirty=956 wb=638 unstable=0 bg_thresh=1077 thresh=2154 gap=560 poll_thresh=20 ino=12 dd-2572 [000] 151.003229: balance_dirty_state: bdi 8:0: dirty=981 wb=638 unstable=0 bg_thresh=1076 thresh=2153 gap=534 poll_thresh=21 ino=12 dd-2572 [000] 151.003238: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=11% task_weight=98% bdi_bw=54216 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 151.008692: balance_dirty_state: bdi 8:0: dirty=981 wb=638 unstable=0 bg_thresh=1079 thresh=2158 gap=539 poll_thresh=16 ino=12 dd-2572 [000] 151.008697: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1400 avg_dirty=1400 bdi_gap=57% task_gap=14% task_weight=100% bdi_bw=54216 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [000] 151.016468: balance_dirty_state: bdi 8:0: dirty=994 wb=499 unstable=0 bg_thresh=1075 thresh=2151 gap=658 poll_thresh=12 ino=12 dd-2572 [000] 151.016626: balance_dirty_state: bdi 8:0: dirty=1007 wb=499 unstable=0 bg_thresh=1076 thresh=2152 gap=646 poll_thresh=13 ino=12 dd-2572 [000] 151.016794: balance_dirty_state: bdi 8:0: dirty=1020 wb=499 unstable=0 bg_thresh=1075 thresh=2151 gap=632 poll_thresh=14 ino=12 dd-2572 [000] 151.016972: balance_dirty_state: bdi 8:0: dirty=1045 wb=499 unstable=0 bg_thresh=1075 thresh=2151 gap=607 poll_thresh=15 ino=12 dd-2572 [000] 151.017161: balance_dirty_state: bdi 8:0: dirty=1070 wb=499 unstable=0 bg_thresh=1078 thresh=2156 gap=587 poll_thresh=16 ino=12 dd-2572 [000] 151.017362: balance_dirty_state: bdi 8:0: dirty=1070 wb=499 unstable=0 bg_thresh=1078 thresh=2156 gap=587 poll_thresh=17 ino=12 dd-2572 [000] 151.017578: balance_dirty_state: bdi 8:0: dirty=1095 wb=499 unstable=0 bg_thresh=1077 thresh=2155 gap=561 poll_thresh=18 ino=12 dd-2572 [000] 151.017937: balance_dirty_state: bdi 8:0: dirty=1055 wb=577 unstable=0 bg_thresh=1077 thresh=2154 gap=522 poll_thresh=19 ino=12 dd-2572 [000] 151.017938: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=99% bdi_bw=54216 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [004] 151.020812: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1240 wrote=1142 to_write=7050 dd-2572 [000] 151.024422: balance_dirty_state: bdi 8:0: dirty=32 wb=1526 unstable=0 bg_thresh=1071 thresh=2143 gap=585 poll_thresh=14 ino=12 dd-2572 [000] 151.024604: balance_dirty_state: bdi 8:0: dirty=45 wb=1526 unstable=0 bg_thresh=1071 thresh=2142 gap=571 poll_thresh=15 ino=12 dd-2572 [000] 151.024794: balance_dirty_state: bdi 8:0: dirty=45 wb=1526 unstable=0 bg_thresh=1070 thresh=2140 gap=569 poll_thresh=16 ino=12 dd-2572 [000] 151.024995: balance_dirty_state: bdi 8:0: dirty=70 wb=1526 unstable=0 bg_thresh=1070 thresh=2140 gap=544 poll_thresh=17 ino=12 dd-2572 [000] 151.025206: balance_dirty_state: bdi 8:0: dirty=95 wb=1526 unstable=0 bg_thresh=1072 thresh=2145 gap=524 poll_thresh=18 ino=12 dd-2572 [000] 151.025211: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=2% task_weight=98% bdi_bw=54216 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 151.032400: balance_dirty_state: bdi 8:0: dirty=108 wb=1400 unstable=0 bg_thresh=1069 thresh=2139 gap=631 poll_thresh=13 ino=12 dd-2572 [000] 151.032572: balance_dirty_state: bdi 8:0: dirty=121 wb=1400 unstable=0 bg_thresh=1069 thresh=2138 gap=617 poll_thresh=14 ino=12 dd-2572 [000] 151.032755: balance_dirty_state: bdi 8:0: dirty=134 wb=1400 unstable=0 bg_thresh=1069 thresh=2138 gap=604 poll_thresh=15 ino=12 dd-2572 [000] 151.033090: balance_dirty_state: bdi 8:0: dirty=134 wb=1400 unstable=0 bg_thresh=1069 thresh=2138 gap=604 poll_thresh=16 ino=12 dd-2572 [000] 151.033291: balance_dirty_state: bdi 8:0: dirty=159 wb=1400 unstable=0 bg_thresh=1071 thresh=2143 gap=584 poll_thresh=17 ino=12 dd-2572 [000] 151.033505: balance_dirty_state: bdi 8:0: dirty=184 wb=1400 unstable=0 bg_thresh=1071 thresh=2143 gap=559 poll_thresh=18 ino=12 dd-2572 [000] 151.033730: balance_dirty_state: bdi 8:0: dirty=209 wb=1400 unstable=0 bg_thresh=1076 thresh=2153 gap=544 poll_thresh=19 ino=12 dd-2572 [000] 151.033967: balance_dirty_state: bdi 8:0: dirty=209 wb=1400 unstable=0 bg_thresh=1076 thresh=2153 gap=544 poll_thresh=20 ino=12 dd-2572 [000] 151.034462: balance_dirty_state: bdi 8:0: dirty=234 wb=1261 unstable=0 bg_thresh=1077 thresh=2154 gap=659 poll_thresh=21 ino=12 dd-2572 [000] 151.034872: balance_dirty_state: bdi 8:0: dirty=272 wb=1261 unstable=0 bg_thresh=1072 thresh=2145 gap=612 poll_thresh=22 ino=12 dd-2572 [000] 151.035176: balance_dirty_state: bdi 8:0: dirty=298 wb=1261 unstable=0 bg_thresh=1074 thresh=2149 gap=590 poll_thresh=23 ino=12 dd-2572 [000] 151.035699: balance_dirty_state: bdi 8:0: dirty=323 wb=1261 unstable=0 bg_thresh=1082 thresh=2165 gap=581 poll_thresh=24 ino=12 dd-2572 [000] 151.035998: balance_dirty_state: bdi 8:0: dirty=348 wb=1261 unstable=0 bg_thresh=1082 thresh=2164 gap=555 poll_thresh=25 ino=12 dd-2572 [000] 151.036330: balance_dirty_state: bdi 8:0: dirty=373 wb=1261 unstable=0 bg_thresh=1081 thresh=2163 gap=529 poll_thresh=26 ino=12 dd-2572 [000] 151.036334: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1418 bdi_dirty=1440 avg_dirty=1440 bdi_gap=38% task_gap=-22% task_weight=99% bdi_bw=54216 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 151.044455: balance_dirty_state: bdi 8:0: dirty=386 wb=1134 unstable=0 bg_thresh=1076 thresh=2152 gap=632 poll_thresh=19 ino=12 dd-2572 [000] 151.044843: balance_dirty_state: bdi 8:0: dirty=412 wb=1134 unstable=0 bg_thresh=1075 thresh=2151 gap=605 poll_thresh=20 ino=12 dd-2572 [000] 151.045093: balance_dirty_state: bdi 8:0: dirty=437 wb=1134 unstable=0 bg_thresh=1075 thresh=2151 gap=580 poll_thresh=21 ino=12 dd-2572 [000] 151.045350: balance_dirty_state: bdi 8:0: dirty=437 wb=1134 unstable=0 bg_thresh=1078 thresh=2156 gap=585 poll_thresh=22 ino=12 dd-2572 [000] 151.045623: balance_dirty_state: bdi 8:0: dirty=462 wb=1134 unstable=0 bg_thresh=1080 thresh=2161 gap=565 poll_thresh=23 ino=12 dd-2572 [000] 151.045908: balance_dirty_state: bdi 8:0: dirty=487 wb=1134 unstable=0 bg_thresh=1080 thresh=2160 gap=539 poll_thresh=24 ino=12 dd-2572 [000] 151.045913: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1400 avg_dirty=1400 bdi_gap=58% task_gap=16% task_weight=100% bdi_bw=54216 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [000] 151.052412: balance_dirty_state: bdi 8:0: dirty=500 wb=1017 unstable=0 bg_thresh=1078 thresh=2156 gap=639 poll_thresh=18 ino=12 dd-2572 [000] 151.052641: balance_dirty_state: bdi 8:0: dirty=513 wb=1017 unstable=0 bg_thresh=1077 thresh=2155 gap=625 poll_thresh=19 ino=12 dd-2572 [000] 151.052878: balance_dirty_state: bdi 8:0: dirty=538 wb=1017 unstable=0 bg_thresh=1077 thresh=2155 gap=600 poll_thresh=20 ino=12 dd-2572 [000] 151.053124: balance_dirty_state: bdi 8:0: dirty=563 wb=1017 unstable=0 bg_thresh=1080 thresh=2160 gap=580 poll_thresh=21 ino=12 dd-2572 [000] 151.053390: balance_dirty_state: bdi 8:0: dirty=588 wb=1017 unstable=0 bg_thresh=1082 thresh=2165 gap=560 poll_thresh=22 ino=12 dd-2572 [000] 151.053893: balance_dirty_state: bdi 8:0: dirty=613 wb=1017 unstable=0 bg_thresh=1082 thresh=2164 gap=534 poll_thresh=23 ino=12 dd-2572 [000] 151.053898: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1419 bdi_dirty=1440 avg_dirty=1440 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=54216 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 151.060373: balance_dirty_state: bdi 8:0: dirty=639 wb=877 unstable=0 bg_thresh=1080 thresh=2161 gap=645 poll_thresh=17 ino=12 dd-2572 [000] 151.060737: balance_dirty_state: bdi 8:0: dirty=652 wb=877 unstable=0 bg_thresh=1080 thresh=2160 gap=631 poll_thresh=18 ino=12 dd-2572 [000] 151.060963: balance_dirty_state: bdi 8:0: dirty=677 wb=877 unstable=0 bg_thresh=1079 thresh=2158 gap=604 poll_thresh=19 ino=12 dd-2572 [000] 151.061198: balance_dirty_state: bdi 8:0: dirty=677 wb=877 unstable=0 bg_thresh=1081 thresh=2163 gap=609 poll_thresh=20 ino=12 dd-2572 [000] 151.061447: balance_dirty_state: bdi 8:0: dirty=702 wb=877 unstable=0 bg_thresh=1078 thresh=2157 gap=578 poll_thresh=21 ino=12 dd-2572 [000] 151.061943: balance_dirty_state: bdi 8:0: dirty=727 wb=877 unstable=0 bg_thresh=1082 thresh=2164 gap=560 poll_thresh=22 ino=12 dd-2572 [000] 151.062442: balance_dirty_state: bdi 8:0: dirty=752 wb=877 unstable=0 bg_thresh=1079 thresh=2158 gap=529 poll_thresh=23 ino=12 dd-2572 [000] 151.062446: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-28% task_weight=100% bdi_bw=54216 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 151.068981: balance_dirty_state: bdi 8:0: dirty=765 wb=750 unstable=0 bg_thresh=1070 thresh=2140 gap=625 poll_thresh=17 ino=12 dd-2572 [004] 151.069341: balance_dirty_state: bdi 8:0: dirty=778 wb=750 unstable=0 bg_thresh=1069 thresh=2139 gap=611 poll_thresh=18 ino=12 dd-2572 [004] 151.069708: balance_dirty_state: bdi 8:0: dirty=778 wb=750 unstable=0 bg_thresh=1068 thresh=2137 gap=609 poll_thresh=19 ino=12 dd-2572 [004] 151.070079: balance_dirty_state: bdi 8:0: dirty=803 wb=750 unstable=0 bg_thresh=1069 thresh=2139 gap=586 poll_thresh=20 ino=12 dd-2572 [004] 151.070481: balance_dirty_state: bdi 8:0: dirty=828 wb=750 unstable=0 bg_thresh=1069 thresh=2139 gap=561 poll_thresh=21 ino=12 dd-2572 [004] 151.070830: balance_dirty_state: bdi 8:0: dirty=828 wb=750 unstable=0 bg_thresh=1072 thresh=2144 gap=566 poll_thresh=22 ino=12 dd-2572 [004] 151.071438: balance_dirty_state: bdi 8:0: dirty=866 wb=750 unstable=0 bg_thresh=1080 thresh=2161 gap=545 poll_thresh=23 ino=12 dd-2572 [004] 151.072043: balance_dirty_state: bdi 8:0: dirty=904 wb=750 unstable=0 bg_thresh=1081 thresh=2162 gap=508 poll_thresh=24 ino=12 dd-2572 [004] 151.072048: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1417 bdi_dirty=1440 avg_dirty=1440 bdi_gap=38% task_gap=-23% task_weight=100% bdi_bw=54216 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 151.076356: balance_dirty_state: bdi 8:0: dirty=917 wb=750 unstable=0 bg_thresh=1068 thresh=2136 gap=469 poll_thresh=18 ino=12 dd-2572 [004] 151.076361: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=54216 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 151.084325: balance_dirty_state: bdi 8:0: dirty=930 wb=624 unstable=0 bg_thresh=1063 thresh=2127 gap=573 poll_thresh=13 ino=12 dd-2572 [000] 151.084568: balance_dirty_state: bdi 8:0: dirty=956 wb=624 unstable=0 bg_thresh=1063 thresh=2126 gap=546 poll_thresh=14 ino=12 dd-2572 [000] 151.084750: balance_dirty_state: bdi 8:0: dirty=969 wb=624 unstable=0 bg_thresh=1062 thresh=2125 gap=532 poll_thresh=15 ino=12 dd-2572 [000] 151.085076: balance_dirty_state: bdi 8:0: dirty=969 wb=624 unstable=0 bg_thresh=1063 thresh=2126 gap=533 poll_thresh=16 ino=12 dd-2572 [000] 151.085390: balance_dirty_state: bdi 8:0: dirty=994 wb=624 unstable=0 bg_thresh=1059 thresh=2119 gap=501 poll_thresh=17 ino=12 dd-2572 [000] 151.085397: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-23% task_weight=98% bdi_bw=54432 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 151.092408: balance_dirty_state: bdi 8:0: dirty=1007 wb=499 unstable=0 bg_thresh=1058 thresh=2116 gap=610 poll_thresh=13 ino=12 dd-2572 [004] 151.092690: balance_dirty_state: bdi 8:0: dirty=1020 wb=499 unstable=0 bg_thresh=1058 thresh=2117 gap=598 poll_thresh=14 ino=12 dd-2572 [004] 151.092986: balance_dirty_state: bdi 8:0: dirty=1020 wb=499 unstable=0 bg_thresh=1059 thresh=2118 gap=599 poll_thresh=15 ino=12 dd-2572 [004] 151.093303: balance_dirty_state: bdi 8:0: dirty=1045 wb=499 unstable=0 bg_thresh=1059 thresh=2118 gap=574 poll_thresh=16 ino=12 dd-2572 [004] 151.093637: balance_dirty_state: bdi 8:0: dirty=1045 wb=499 unstable=0 bg_thresh=1058 thresh=2117 gap=573 poll_thresh=17 ino=12 dd-2572 [004] 151.094172: balance_dirty_state: bdi 8:0: dirty=1070 wb=499 unstable=0 bg_thresh=1054 thresh=2109 gap=540 poll_thresh=18 ino=12 dd-2572 [004] 151.094537: balance_dirty_state: bdi 8:0: dirty=1045 wb=563 unstable=0 bg_thresh=1054 thresh=2108 gap=500 poll_thresh=19 ino=12 dd-2572 [004] 151.094539: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=7% task_weight=100% bdi_bw=54432 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 flush-8:0-2542 [000] 151.097482: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1316 wrote=1109 to_write=7083 dd-2572 [006] 151.104405: balance_dirty_state: bdi 8:0: dirty=0 wb=1362 unstable=0 bg_thresh=1042 thresh=2085 gap=723 poll_thresh=14 ino=12 dd-2572 [006] 151.104691: balance_dirty_state: bdi 8:0: dirty=6 wb=1362 unstable=0 bg_thresh=1045 thresh=2090 gap=722 poll_thresh=15 ino=12 dd-2572 [006] 151.105231: balance_dirty_state: bdi 8:0: dirty=6 wb=1362 unstable=0 bg_thresh=1047 thresh=2095 gap=727 poll_thresh=16 ino=12 dd-2572 [006] 151.105554: balance_dirty_state: bdi 8:0: dirty=31 wb=1362 unstable=0 bg_thresh=1047 thresh=2095 gap=702 poll_thresh=17 ino=12 dd-2572 [006] 151.105897: balance_dirty_state: bdi 8:0: dirty=56 wb=1362 unstable=0 bg_thresh=1047 thresh=2094 gap=676 poll_thresh=18 ino=12 dd-2572 [006] 151.106599: balance_dirty_state: bdi 8:0: dirty=69 wb=1362 unstable=0 bg_thresh=1045 thresh=2090 gap=659 poll_thresh=19 ino=12 dd-2572 [006] 151.107112: balance_dirty_state: bdi 8:0: dirty=95 wb=1362 unstable=0 bg_thresh=1042 thresh=2084 gap=627 poll_thresh=20 ino=12 dd-2572 [006] 151.107510: balance_dirty_state: bdi 8:0: dirty=120 wb=1362 unstable=0 bg_thresh=1042 thresh=2084 gap=602 poll_thresh=21 ino=12 dd-2572 [006] 151.107934: balance_dirty_state: bdi 8:0: dirty=133 wb=1362 unstable=0 bg_thresh=1048 thresh=2097 gap=602 poll_thresh=22 ino=12 dd-2572 [006] 151.108353: balance_dirty_state: bdi 8:0: dirty=146 wb=1324 unstable=0 bg_thresh=1047 thresh=2094 gap=624 poll_thresh=23 ino=12 dd-2572 [006] 151.108788: balance_dirty_state: bdi 8:0: dirty=184 wb=1249 unstable=0 bg_thresh=1044 thresh=2089 gap=656 poll_thresh=24 ino=12 dd-2572 [006] 151.109271: balance_dirty_state: bdi 8:0: dirty=197 wb=1249 unstable=0 bg_thresh=1048 thresh=2096 gap=650 poll_thresh=25 ino=12 dd-2572 [006] 151.109686: balance_dirty_state: bdi 8:0: dirty=247 wb=1249 unstable=0 bg_thresh=1047 thresh=2095 gap=599 poll_thresh=26 ino=12 dd-2572 [006] 151.110029: balance_dirty_state: bdi 8:0: dirty=273 wb=1249 unstable=0 bg_thresh=1052 thresh=2105 gap=583 poll_thresh=27 ino=12 dd-2572 [006] 151.110531: balance_dirty_state: bdi 8:0: dirty=286 wb=1249 unstable=0 bg_thresh=1052 thresh=2104 gap=569 poll_thresh=28 ino=12 dd-2572 [006] 151.110889: balance_dirty_state: bdi 8:0: dirty=311 wb=1249 unstable=0 bg_thresh=1051 thresh=2103 gap=543 poll_thresh=29 ino=12 dd-2572 [006] 151.111258: balance_dirty_state: bdi 8:0: dirty=361 wb=1249 unstable=0 bg_thresh=1051 thresh=2102 gap=492 poll_thresh=30 ino=12 dd-2572 [006] 151.111263: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=54432 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [001] 151.117046: balance_dirty_state: bdi 8:0: dirty=386 wb=1110 unstable=0 bg_thresh=1071 thresh=2142 gap=646 poll_thresh=22 ino=12 dd-2572 [001] 151.117611: balance_dirty_state: bdi 8:0: dirty=411 wb=1110 unstable=0 bg_thresh=1076 thresh=2152 gap=631 poll_thresh=23 ino=12 dd-2572 [001] 151.118196: balance_dirty_state: bdi 8:0: dirty=436 wb=1110 unstable=0 bg_thresh=1073 thresh=2146 gap=600 poll_thresh=24 ino=12 dd-2572 [001] 151.118808: balance_dirty_state: bdi 8:0: dirty=461 wb=1110 unstable=0 bg_thresh=1072 thresh=2145 gap=574 poll_thresh=25 ino=12 dd-2572 [001] 151.119442: balance_dirty_state: bdi 8:0: dirty=486 wb=1110 unstable=0 bg_thresh=1072 thresh=2144 gap=548 poll_thresh=26 ino=12 dd-2572 [001] 151.120141: balance_dirty_state: bdi 8:0: dirty=511 wb=1110 unstable=0 bg_thresh=1071 thresh=2143 gap=522 poll_thresh=27 ino=12 dd-2572 [001] 151.120150: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=101% bdi_bw=54432 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [003] 151.128628: balance_dirty_state: bdi 8:0: dirty=511 wb=995 unstable=0 bg_thresh=1069 thresh=2139 gap=633 poll_thresh=20 ino=12 dd-2572 [003] 151.129475: balance_dirty_state: bdi 8:0: dirty=536 wb=995 unstable=0 bg_thresh=1068 thresh=2137 gap=606 poll_thresh=21 ino=12 dd-2572 [003] 151.130045: balance_dirty_state: bdi 8:0: dirty=562 wb=995 unstable=0 bg_thresh=1068 thresh=2136 gap=579 poll_thresh=22 ino=12 dd-2572 [003] 151.130638: balance_dirty_state: bdi 8:0: dirty=600 wb=995 unstable=0 bg_thresh=1071 thresh=2143 gap=548 poll_thresh=23 ino=12 dd-2572 [003] 151.131242: balance_dirty_state: bdi 8:0: dirty=625 wb=995 unstable=0 bg_thresh=1068 thresh=2137 gap=517 poll_thresh=24 ino=12 dd-2572 [003] 151.131251: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1320 avg_dirty=1320 bdi_gap=89% task_gap=79% task_weight=100% bdi_bw=54432 base_bw=28 task_bw=16 dirtied=24 period=4804 think=0 pause=8 dd-2572 [003] 151.136527: balance_dirty_state: bdi 8:0: dirty=638 wb=857 unstable=0 bg_thresh=1062 thresh=2124 gap=629 poll_thresh=18 ino=12 dd-2572 [003] 151.137022: balance_dirty_state: bdi 8:0: dirty=651 wb=857 unstable=0 bg_thresh=1061 thresh=2123 gap=615 poll_thresh=19 ino=12 dd-2572 [003] 151.137528: balance_dirty_state: bdi 8:0: dirty=664 wb=857 unstable=0 bg_thresh=1062 thresh=2124 gap=603 poll_thresh=20 ino=12 dd-2572 [003] 151.138063: balance_dirty_state: bdi 8:0: dirty=689 wb=857 unstable=0 bg_thresh=1061 thresh=2123 gap=577 poll_thresh=21 ino=12 dd-2572 [003] 151.138626: balance_dirty_state: bdi 8:0: dirty=714 wb=831 unstable=0 bg_thresh=1064 thresh=2128 gap=583 poll_thresh=22 ino=12 dd-2572 [003] 151.139218: balance_dirty_state: bdi 8:0: dirty=739 wb=730 unstable=0 bg_thresh=1062 thresh=2125 gap=656 poll_thresh=23 ino=12 dd-2572 [003] 151.139840: balance_dirty_state: bdi 8:0: dirty=752 wb=730 unstable=0 bg_thresh=1065 thresh=2130 gap=648 poll_thresh=24 ino=12 dd-2572 [003] 151.140261: balance_dirty_state: bdi 8:0: dirty=790 wb=730 unstable=0 bg_thresh=1061 thresh=2123 gap=603 poll_thresh=25 ino=12 dd-2572 [003] 151.140744: balance_dirty_state: bdi 8:0: dirty=815 wb=730 unstable=0 bg_thresh=1066 thresh=2133 gap=588 poll_thresh=26 ino=12 dd-2572 [003] 151.141080: balance_dirty_state: bdi 8:0: dirty=840 wb=730 unstable=0 bg_thresh=1066 thresh=2132 gap=562 poll_thresh=27 ino=12 dd-2572 [003] 151.141426: balance_dirty_state: bdi 8:0: dirty=865 wb=730 unstable=0 bg_thresh=1065 thresh=2131 gap=536 poll_thresh=28 ino=12 dd-2572 [003] 151.142094: balance_dirty_state: bdi 8:0: dirty=890 wb=730 unstable=0 bg_thresh=1072 thresh=2145 gap=525 poll_thresh=29 ino=12 dd-2572 [003] 151.142099: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=43% task_weight=101% bdi_bw=54432 base_bw=28 task_bw=8 dirtied=29 period=9668 think=4 pause=8 dd-2572 [003] 151.148386: balance_dirty_state: bdi 8:0: dirty=915 wb=730 unstable=0 bg_thresh=1072 thresh=2144 gap=499 poll_thresh=22 ino=12 dd-2572 [003] 151.148391: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=101% bdi_bw=54432 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [003] 151.156434: balance_dirty_state: bdi 8:0: dirty=941 wb=591 unstable=0 bg_thresh=1068 thresh=2137 gap=605 poll_thresh=16 ino=12 dd-2572 [003] 151.156873: balance_dirty_state: bdi 8:0: dirty=954 wb=591 unstable=0 bg_thresh=1069 thresh=2138 gap=593 poll_thresh=17 ino=12 dd-2572 [003] 151.157334: balance_dirty_state: bdi 8:0: dirty=967 wb=591 unstable=0 bg_thresh=1068 thresh=2137 gap=579 poll_thresh=18 ino=12 dd-2572 [003] 151.157820: balance_dirty_state: bdi 8:0: dirty=992 wb=591 unstable=0 bg_thresh=1068 thresh=2136 gap=553 poll_thresh=19 ino=12 dd-2572 [003] 151.158324: balance_dirty_state: bdi 8:0: dirty=1017 wb=591 unstable=0 bg_thresh=1067 thresh=2135 gap=527 poll_thresh=20 ino=12 dd-2572 [003] 151.158333: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=34% task_weight=99% bdi_bw=54432 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [000] 151.164172: balance_dirty_state: bdi 8:0: dirty=1030 wb=503 unstable=0 bg_thresh=1064 thresh=2129 gap=596 poll_thresh=15 ino=12 dd-2572 [000] 151.164367: balance_dirty_state: bdi 8:0: dirty=1056 wb=503 unstable=0 bg_thresh=1064 thresh=2128 gap=569 poll_thresh=16 ino=12 dd-2572 [000] 151.164718: balance_dirty_state: bdi 8:0: dirty=1056 wb=503 unstable=0 bg_thresh=1063 thresh=2126 gap=567 poll_thresh=17 ino=12 dd-2572 [000] 151.164931: balance_dirty_state: bdi 8:0: dirty=1081 wb=503 unstable=0 bg_thresh=1063 thresh=2126 gap=542 poll_thresh=18 ino=12 dd-2572 [000] 151.165290: balance_dirty_state: bdi 8:0: dirty=1031 wb=578 unstable=0 bg_thresh=1065 thresh=2131 gap=522 poll_thresh=19 ino=12 dd-2572 [000] 151.165292: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1387 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=29% task_weight=100% bdi_bw=54432 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 flush-8:0-2542 [004] 151.167762: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1384 wrote=1110 to_write=7082 dd-2572 [000] 151.172051: balance_dirty_state: bdi 8:0: dirty=19 wb=1463 unstable=0 bg_thresh=1062 thresh=2125 gap=643 poll_thresh=14 ino=12 dd-2572 [000] 151.172223: balance_dirty_state: bdi 8:0: dirty=44 wb=1463 unstable=0 bg_thresh=1065 thresh=2130 gap=623 poll_thresh=15 ino=12 dd-2572 [000] 151.172405: balance_dirty_state: bdi 8:0: dirty=69 wb=1463 unstable=0 bg_thresh=1065 thresh=2130 gap=598 poll_thresh=16 ino=12 dd-2572 [000] 151.172599: balance_dirty_state: bdi 8:0: dirty=69 wb=1463 unstable=0 bg_thresh=1067 thresh=2135 gap=603 poll_thresh=17 ino=12 dd-2572 [000] 151.172806: balance_dirty_state: bdi 8:0: dirty=94 wb=1463 unstable=0 bg_thresh=1067 thresh=2135 gap=578 poll_thresh=18 ino=12 dd-2572 [000] 151.173029: balance_dirty_state: bdi 8:0: dirty=119 wb=1463 unstable=0 bg_thresh=1070 thresh=2140 gap=558 poll_thresh=19 ino=12 dd-2572 [000] 151.173270: balance_dirty_state: bdi 8:0: dirty=145 wb=1463 unstable=0 bg_thresh=1069 thresh=2139 gap=531 poll_thresh=20 ino=12 dd-2572 [000] 151.173274: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1361 avg_dirty=1361 bdi_gap=68% task_gap=35% task_weight=101% bdi_bw=54432 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [000] 151.180249: balance_dirty_state: bdi 8:0: dirty=145 wb=1298 unstable=0 bg_thresh=1064 thresh=2128 gap=685 poll_thresh=15 ino=12 dd-2572 [000] 151.180433: balance_dirty_state: bdi 8:0: dirty=170 wb=1298 unstable=0 bg_thresh=1066 thresh=2133 gap=665 poll_thresh=16 ino=12 dd-2572 [000] 151.180628: balance_dirty_state: bdi 8:0: dirty=195 wb=1298 unstable=0 bg_thresh=1066 thresh=2133 gap=640 poll_thresh=17 ino=12 dd-2572 [000] 151.180835: balance_dirty_state: bdi 8:0: dirty=195 wb=1298 unstable=0 bg_thresh=1069 thresh=2138 gap=645 poll_thresh=18 ino=12 dd-2572 [000] 151.181061: balance_dirty_state: bdi 8:0: dirty=233 wb=1298 unstable=0 bg_thresh=1071 thresh=2143 gap=612 poll_thresh=19 ino=12 dd-2572 [000] 151.181449: balance_dirty_state: bdi 8:0: dirty=246 wb=1298 unstable=0 bg_thresh=1071 thresh=2142 gap=598 poll_thresh=20 ino=12 dd-2572 [000] 151.181704: balance_dirty_state: bdi 8:0: dirty=272 wb=1298 unstable=0 bg_thresh=1071 thresh=2142 gap=572 poll_thresh=21 ino=12 dd-2572 [000] 151.181964: balance_dirty_state: bdi 8:0: dirty=297 wb=1298 unstable=0 bg_thresh=1068 thresh=2136 gap=541 poll_thresh=22 ino=12 dd-2572 [000] 151.182238: balance_dirty_state: bdi 8:0: dirty=322 wb=1298 unstable=0 bg_thresh=1067 thresh=2135 gap=515 poll_thresh=23 ino=12 dd-2572 [000] 151.182242: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1280 avg_dirty=1280 bdi_gap=110% task_gap=120% task_weight=100% bdi_bw=54432 base_bw=28 task_bw=32 dirtied=23 period=2556 think=0 pause=8 dd-2572 [000] 151.188358: balance_dirty_state: bdi 8:0: dirty=335 wb=1158 unstable=0 bg_thresh=1067 thresh=2134 gap=641 poll_thresh=17 ino=12 dd-2572 [000] 151.188574: balance_dirty_state: bdi 8:0: dirty=348 wb=1158 unstable=0 bg_thresh=1066 thresh=2133 gap=627 poll_thresh=18 ino=12 dd-2572 [000] 151.188799: balance_dirty_state: bdi 8:0: dirty=348 wb=1158 unstable=0 bg_thresh=1065 thresh=2131 gap=625 poll_thresh=19 ino=12 dd-2572 [000] 151.189036: balance_dirty_state: bdi 8:0: dirty=373 wb=1158 unstable=0 bg_thresh=1068 thresh=2136 gap=605 poll_thresh=20 ino=12 dd-2572 [000] 151.189285: balance_dirty_state: bdi 8:0: dirty=398 wb=1158 unstable=0 bg_thresh=1068 thresh=2136 gap=580 poll_thresh=21 ino=12 dd-2572 [000] 151.189546: balance_dirty_state: bdi 8:0: dirty=423 wb=1158 unstable=0 bg_thresh=1070 thresh=2140 gap=559 poll_thresh=22 ino=12 dd-2572 [000] 151.189824: balance_dirty_state: bdi 8:0: dirty=448 wb=1158 unstable=0 bg_thresh=1069 thresh=2139 gap=533 poll_thresh=23 ino=12 dd-2572 [000] 151.189829: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1320 avg_dirty=1320 bdi_gap=90% task_gap=81% task_weight=100% bdi_bw=55620 base_bw=28 task_bw=16 dirtied=23 period=4604 think=0 pause=8 dd-2572 [000] 151.196005: balance_dirty_state: bdi 8:0: dirty=474 wb=1107 unstable=0 bg_thresh=1063 thresh=2127 gap=546 poll_thresh=17 ino=12 dd-2572 [000] 151.196369: balance_dirty_state: bdi 8:0: dirty=487 wb=1107 unstable=0 bg_thresh=1063 thresh=2126 gap=532 poll_thresh=18 ino=12 dd-2572 [000] 151.196593: balance_dirty_state: bdi 8:0: dirty=512 wb=1107 unstable=0 bg_thresh=1062 thresh=2124 gap=505 poll_thresh=19 ino=12 dd-2572 [000] 151.196597: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1380 bdi_dirty=1320 avg_dirty=1320 bdi_gap=83% task_gap=65% task_weight=101% bdi_bw=55620 base_bw=28 task_bw=12 dirtied=19 period=4752 think=0 pause=8 dd-2572 [000] 151.204051: balance_dirty_state: bdi 8:0: dirty=525 wb=968 unstable=0 bg_thresh=1063 thresh=2126 gap=633 poll_thresh=14 ino=12 dd-2572 [000] 151.204473: balance_dirty_state: bdi 8:0: dirty=538 wb=866 unstable=0 bg_thresh=1058 thresh=2117 gap=713 poll_thresh=15 ino=12 dd-2572 [000] 151.204705: balance_dirty_state: bdi 8:0: dirty=551 wb=866 unstable=0 bg_thresh=1057 thresh=2115 gap=698 poll_thresh=16 ino=12 dd-2572 [000] 151.204905: balance_dirty_state: bdi 8:0: dirty=576 wb=866 unstable=0 bg_thresh=1057 thresh=2115 gap=673 poll_thresh=17 ino=12 dd-2572 [000] 151.205116: balance_dirty_state: bdi 8:0: dirty=576 wb=866 unstable=0 bg_thresh=1060 thresh=2120 gap=678 poll_thresh=18 ino=12 dd-2572 [000] 151.205341: balance_dirty_state: bdi 8:0: dirty=601 wb=866 unstable=0 bg_thresh=1062 thresh=2125 gap=658 poll_thresh=19 ino=12 dd-2572 [000] 151.205577: balance_dirty_state: bdi 8:0: dirty=626 wb=866 unstable=0 bg_thresh=1065 thresh=2130 gap=638 poll_thresh=20 ino=12 dd-2572 [000] 151.205826: balance_dirty_state: bdi 8:0: dirty=651 wb=866 unstable=0 bg_thresh=1067 thresh=2135 gap=618 poll_thresh=21 ino=12 dd-2572 [000] 151.206085: balance_dirty_state: bdi 8:0: dirty=676 wb=866 unstable=0 bg_thresh=1064 thresh=2129 gap=587 poll_thresh=22 ino=12 dd-2572 [000] 151.206358: balance_dirty_state: bdi 8:0: dirty=676 wb=866 unstable=0 bg_thresh=1064 thresh=2128 gap=586 poll_thresh=23 ino=12 dd-2572 [000] 151.206872: balance_dirty_state: bdi 8:0: dirty=714 wb=866 unstable=0 bg_thresh=1063 thresh=2127 gap=547 poll_thresh=24 ino=12 dd-2572 [000] 151.207400: balance_dirty_state: bdi 8:0: dirty=727 wb=866 unstable=0 bg_thresh=1070 thresh=2140 gap=547 poll_thresh=25 ino=12 dd-2572 [000] 151.207880: balance_dirty_state: bdi 8:0: dirty=752 wb=866 unstable=0 bg_thresh=1069 thresh=2139 gap=521 poll_thresh=26 ino=12 dd-2572 [000] 151.207884: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1320 avg_dirty=1320 bdi_gap=90% task_gap=81% task_weight=100% bdi_bw=55620 base_bw=28 task_bw=16 dirtied=26 period=5204 think=4 pause=8 dd-2572 [000] 151.216491: balance_dirty_state: bdi 8:0: dirty=778 wb=866 unstable=0 bg_thresh=1064 thresh=2129 gap=485 poll_thresh=19 ino=12 dd-2572 [000] 151.216505: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1385 bdi_dirty=1320 avg_dirty=1320 bdi_gap=85% task_gap=70% task_weight=101% bdi_bw=55620 base_bw=28 task_bw=12 dirtied=19 period=4752 think=0 pause=8 dd-2572 [004] 151.224059: balance_dirty_state: bdi 8:0: dirty=778 wb=727 unstable=0 bg_thresh=1059 thresh=2119 gap=614 poll_thresh=14 ino=12 dd-2572 [004] 151.224256: balance_dirty_state: bdi 8:0: dirty=791 wb=727 unstable=0 bg_thresh=1059 thresh=2118 gap=600 poll_thresh=15 ino=12 dd-2572 [004] 151.224456: balance_dirty_state: bdi 8:0: dirty=804 wb=727 unstable=0 bg_thresh=1058 thresh=2116 gap=585 poll_thresh=16 ino=12 dd-2572 [004] 151.224736: balance_dirty_state: bdi 8:0: dirty=817 wb=727 unstable=0 bg_thresh=1057 thresh=2115 gap=571 poll_thresh=17 ino=12 dd-2572 [004] 151.225019: balance_dirty_state: bdi 8:0: dirty=842 wb=727 unstable=0 bg_thresh=1060 thresh=2120 gap=551 poll_thresh=18 ino=12 dd-2572 [004] 151.225259: balance_dirty_state: bdi 8:0: dirty=842 wb=727 unstable=0 bg_thresh=1059 thresh=2119 gap=550 poll_thresh=19 ino=12 dd-2572 [004] 151.225712: balance_dirty_state: bdi 8:0: dirty=867 wb=727 unstable=0 bg_thresh=1066 thresh=2133 gap=539 poll_thresh=20 ino=12 dd-2572 [004] 151.225998: balance_dirty_state: bdi 8:0: dirty=893 wb=727 unstable=0 bg_thresh=1064 thresh=2128 gap=508 poll_thresh=21 ino=12 dd-2572 [004] 151.226004: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1320 avg_dirty=1320 bdi_gap=85% task_gap=70% task_weight=100% bdi_bw=55620 base_bw=28 task_bw=12 dirtied=21 period=5252 think=0 pause=8 dd-2572 [004] 151.232131: balance_dirty_state: bdi 8:0: dirty=918 wb=602 unstable=0 bg_thresh=1051 thresh=2102 gap=582 poll_thresh=16 ino=12 dd-2572 [004] 151.232592: balance_dirty_state: bdi 8:0: dirty=943 wb=602 unstable=0 bg_thresh=1054 thresh=2109 gap=564 poll_thresh=17 ino=12 dd-2572 [004] 151.233083: balance_dirty_state: bdi 8:0: dirty=956 wb=602 unstable=0 bg_thresh=1054 thresh=2109 gap=551 poll_thresh=18 ino=12 dd-2572 [004] 151.233664: balance_dirty_state: bdi 8:0: dirty=956 wb=602 unstable=0 bg_thresh=1074 thresh=2148 gap=590 poll_thresh=19 ino=12 dd-2572 [004] 151.234422: balance_dirty_state: bdi 8:0: dirty=981 wb=602 unstable=0 bg_thresh=1068 thresh=2136 gap=553 poll_thresh=20 ino=12 dd-2572 [004] 151.234859: balance_dirty_state: bdi 8:0: dirty=1006 wb=602 unstable=0 bg_thresh=1073 thresh=2146 gap=538 poll_thresh=21 ino=12 dd-2572 [004] 151.235256: balance_dirty_state: bdi 8:0: dirty=1031 wb=602 unstable=0 bg_thresh=1070 thresh=2140 gap=507 poll_thresh=22 ino=12 dd-2572 [004] 151.235262: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1320 avg_dirty=1320 bdi_gap=91% task_gap=82% task_weight=100% bdi_bw=55620 base_bw=28 task_bw=16 dirtied=22 period=4404 think=0 pause=8 dd-2572 [004] 151.244041: balance_dirty_state: bdi 8:0: dirty=1031 wb=336 unstable=0 bg_thresh=1065 thresh=2130 gap=763 poll_thresh=16 ino=12 dd-2572 [004] 151.244322: balance_dirty_state: bdi 8:0: dirty=1057 wb=336 unstable=0 bg_thresh=1063 thresh=2127 gap=734 poll_thresh=17 ino=12 dd-2572 [004] 151.244579: balance_dirty_state: bdi 8:0: dirty=1070 wb=336 unstable=0 bg_thresh=1063 thresh=2126 gap=720 poll_thresh=18 ino=12 dd-2572 [004] 151.244952: balance_dirty_state: bdi 8:0: dirty=1008 wb=411 unstable=0 bg_thresh=1064 thresh=2128 gap=709 poll_thresh=19 ino=12 dd-2572 [004] 151.245348: balance_dirty_state: bdi 8:0: dirty=970 wb=487 unstable=0 bg_thresh=1066 thresh=2133 gap=676 poll_thresh=20 ino=12 dd-2572 [004] 151.245763: balance_dirty_state: bdi 8:0: dirty=918 wb=589 unstable=0 bg_thresh=1066 thresh=2133 gap=626 poll_thresh=21 ino=12 dd-2572 [004] 151.246578: balance_dirty_state: bdi 8:0: dirty=793 wb=677 unstable=0 bg_thresh=1063 thresh=2126 gap=656 poll_thresh=22 ino=12 dd-2572 [004] 151.247010: balance_dirty_state: bdi 8:0: dirty=716 wb=766 unstable=0 bg_thresh=1063 thresh=2126 gap=644 poll_thresh=23 ino=12 dd-2572 [004] 151.247456: balance_dirty_state: bdi 8:0: dirty=640 wb=892 unstable=0 bg_thresh=1065 thresh=2131 gap=599 poll_thresh=24 ino=12 dd-2572 [004] 151.248268: balance_dirty_state: bdi 8:0: dirty=488 wb=1044 unstable=0 bg_thresh=1068 thresh=2136 gap=604 poll_thresh=25 ino=12 dd-2572 [004] 151.248762: balance_dirty_state: bdi 8:0: dirty=386 wb=1184 unstable=0 bg_thresh=1067 thresh=2135 gap=565 poll_thresh=26 ino=12 dd-2572 [004] 151.249272: balance_dirty_state: bdi 8:0: dirty=297 wb=1285 unstable=0 bg_thresh=1067 thresh=2134 gap=552 poll_thresh=27 ino=12 dd-2572 [004] 151.249805: balance_dirty_state: bdi 8:0: dirty=182 wb=1425 unstable=0 bg_thresh=1069 thresh=2138 gap=531 poll_thresh=28 ino=12 dd-2572 [004] 151.249808: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1320 avg_dirty=1320 bdi_gap=90% task_gap=81% task_weight=99% bdi_bw=55620 base_bw=28 task_bw=16 dirtied=28 period=5604 think=8 pause=8 flush-8:0-2542 [000] 151.250250: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1468 wrote=1322 to_write=6870 dd-2572 [004] 151.259940: balance_dirty_state: bdi 8:0: dirty=32 wb=1488 unstable=0 bg_thresh=1064 thresh=2129 gap=609 poll_thresh=21 ino=12 dd-2572 [004] 151.260309: balance_dirty_state: bdi 8:0: dirty=45 wb=1360 unstable=0 bg_thresh=1065 thresh=2130 gap=725 poll_thresh=22 ino=12 dd-2572 [004] 151.260737: balance_dirty_state: bdi 8:0: dirty=83 wb=1360 unstable=0 bg_thresh=1065 thresh=2131 gap=688 poll_thresh=23 ino=12 dd-2572 [004] 151.261092: balance_dirty_state: bdi 8:0: dirty=96 wb=1360 unstable=0 bg_thresh=1065 thresh=2130 gap=674 poll_thresh=24 ino=12 dd-2572 [004] 151.261392: balance_dirty_state: bdi 8:0: dirty=134 wb=1360 unstable=0 bg_thresh=1064 thresh=2129 gap=635 poll_thresh=25 ino=12 dd-2572 [004] 151.261700: balance_dirty_state: bdi 8:0: dirty=159 wb=1360 unstable=0 bg_thresh=1064 thresh=2128 gap=609 poll_thresh=26 ino=12 dd-2572 [004] 151.262166: balance_dirty_state: bdi 8:0: dirty=184 wb=1360 unstable=0 bg_thresh=1063 thresh=2127 gap=583 poll_thresh=27 ino=12 dd-2572 [004] 151.262500: balance_dirty_state: bdi 8:0: dirty=209 wb=1360 unstable=0 bg_thresh=1063 thresh=2126 gap=557 poll_thresh=28 ino=12 dd-2572 [004] 151.262845: balance_dirty_state: bdi 8:0: dirty=234 wb=1360 unstable=0 bg_thresh=1065 thresh=2130 gap=536 poll_thresh=29 ino=12 dd-2572 [004] 151.263519: balance_dirty_state: bdi 8:0: dirty=259 wb=1310 unstable=0 bg_thresh=1077 thresh=2154 gap=585 poll_thresh=30 ino=12 dd-2572 [004] 151.264045: balance_dirty_state: bdi 8:0: dirty=297 wb=1310 unstable=0 bg_thresh=1073 thresh=2146 gap=539 poll_thresh=31 ino=12 dd-2572 [004] 151.264428: balance_dirty_state: bdi 8:0: dirty=323 wb=1310 unstable=0 bg_thresh=1073 thresh=2146 gap=513 poll_thresh=32 ino=12 dd-2572 [004] 151.264433: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=45% task_weight=100% bdi_bw=55620 base_bw=28 task_bw=8 dirtied=32 period=10668 think=8 pause=8 dd-2572 [000] 151.272232: balance_dirty_state: bdi 8:0: dirty=323 wb=1196 unstable=0 bg_thresh=1067 thresh=2135 gap=616 poll_thresh=24 ino=12 dd-2572 [000] 151.272843: balance_dirty_state: bdi 8:0: dirty=348 wb=1196 unstable=0 bg_thresh=1070 thresh=2140 gap=596 poll_thresh=25 ino=12 dd-2572 [000] 151.273478: balance_dirty_state: bdi 8:0: dirty=398 wb=1196 unstable=0 bg_thresh=1072 thresh=2145 gap=551 poll_thresh=26 ino=12 dd-2572 [000] 151.274143: balance_dirty_state: bdi 8:0: dirty=423 wb=1196 unstable=0 bg_thresh=1075 thresh=2150 gap=531 poll_thresh=27 ino=12 dd-2572 [000] 151.274152: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1320 avg_dirty=1320 bdi_gap=96% task_gap=92% task_weight=99% bdi_bw=55620 base_bw=28 task_bw=20 dirtied=27 period=4504 think=0 pause=8 dd-2572 [000] 151.280431: balance_dirty_state: bdi 8:0: dirty=436 wb=1196 unstable=0 bg_thresh=1074 thresh=2149 gap=517 poll_thresh=20 ino=12 dd-2572 [000] 151.280441: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1320 avg_dirty=1320 bdi_gap=95% task_gap=91% task_weight=99% bdi_bw=55620 base_bw=28 task_bw=20 dirtied=20 period=3336 think=0 pause=8 dd-2572 [000] 151.287789: balance_dirty_state: bdi 8:0: dirty=449 wb=1070 unstable=0 bg_thresh=1072 thresh=2144 gap=625 poll_thresh=15 ino=12 dd-2572 [000] 151.287982: balance_dirty_state: bdi 8:0: dirty=462 wb=1070 unstable=0 bg_thresh=1071 thresh=2142 gap=610 poll_thresh=16 ino=12 dd-2572 [000] 151.288183: balance_dirty_state: bdi 8:0: dirty=487 wb=1070 unstable=0 bg_thresh=1071 thresh=2142 gap=585 poll_thresh=17 ino=12 dd-2572 [000] 151.288396: balance_dirty_state: bdi 8:0: dirty=512 wb=1070 unstable=0 bg_thresh=1073 thresh=2147 gap=565 poll_thresh=18 ino=12 dd-2572 [000] 151.288623: balance_dirty_state: bdi 8:0: dirty=512 wb=1070 unstable=0 bg_thresh=1076 thresh=2152 gap=570 poll_thresh=19 ino=12 dd-2572 [000] 151.288859: balance_dirty_state: bdi 8:0: dirty=537 wb=1070 unstable=0 bg_thresh=1073 thresh=2146 gap=539 poll_thresh=20 ino=12 dd-2572 [000] 151.289111: balance_dirty_state: bdi 8:0: dirty=562 wb=1070 unstable=0 bg_thresh=1075 thresh=2150 gap=518 poll_thresh=21 ino=12 dd-2572 [000] 151.289116: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1320 avg_dirty=1320 bdi_gap=96% task_gap=92% task_weight=99% bdi_bw=55620 base_bw=28 task_bw=20 dirtied=21 period=3504 think=0 pause=8 dd-2572 [000] 151.295755: balance_dirty_state: bdi 8:0: dirty=575 wb=931 unstable=0 bg_thresh=1072 thresh=2145 gap=639 poll_thresh=16 ino=12 dd-2572 [000] 151.295961: balance_dirty_state: bdi 8:0: dirty=588 wb=931 unstable=0 bg_thresh=1072 thresh=2144 gap=625 poll_thresh=17 ino=12 dd-2572 [000] 151.296175: balance_dirty_state: bdi 8:0: dirty=613 wb=931 unstable=0 bg_thresh=1071 thresh=2142 gap=598 poll_thresh=18 ino=12 dd-2572 [000] 151.296399: balance_dirty_state: bdi 8:0: dirty=613 wb=931 unstable=0 bg_thresh=1073 thresh=2147 gap=603 poll_thresh=19 ino=12 dd-2572 [000] 151.296635: balance_dirty_state: bdi 8:0: dirty=638 wb=931 unstable=0 bg_thresh=1073 thresh=2147 gap=578 poll_thresh=20 ino=12 dd-2572 [000] 151.297029: balance_dirty_state: bdi 8:0: dirty=663 wb=931 unstable=0 bg_thresh=1073 thresh=2146 gap=552 poll_thresh=21 ino=12 dd-2572 [000] 151.297294: balance_dirty_state: bdi 8:0: dirty=688 wb=931 unstable=0 bg_thresh=1075 thresh=2151 gap=532 poll_thresh=22 ino=12 dd-2572 [000] 151.297298: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1360 avg_dirty=1360 bdi_gap=75% task_gap=50% task_weight=99% bdi_bw=55688 base_bw=28 task_bw=8 dirtied=22 period=7336 think=0 pause=8 dd-2572 [000] 151.303735: balance_dirty_state: bdi 8:0: dirty=714 wb=816 unstable=0 bg_thresh=1071 thresh=2142 gap=612 poll_thresh=16 ino=12 dd-2572 [000] 151.303943: balance_dirty_state: bdi 8:0: dirty=727 wb=816 unstable=0 bg_thresh=1070 thresh=2141 gap=598 poll_thresh=17 ino=12 dd-2572 [000] 151.304157: balance_dirty_state: bdi 8:0: dirty=727 wb=816 unstable=0 bg_thresh=1069 thresh=2139 gap=596 poll_thresh=18 ino=12 dd-2572 [000] 151.304383: balance_dirty_state: bdi 8:0: dirty=752 wb=816 unstable=0 bg_thresh=1072 thresh=2144 gap=576 poll_thresh=19 ino=12 dd-2572 [000] 151.304618: balance_dirty_state: bdi 8:0: dirty=777 wb=816 unstable=0 bg_thresh=1072 thresh=2144 gap=551 poll_thresh=20 ino=12 dd-2572 [000] 151.304866: balance_dirty_state: bdi 8:0: dirty=802 wb=816 unstable=0 bg_thresh=1074 thresh=2149 gap=531 poll_thresh=21 ino=12 dd-2572 [000] 151.304870: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1320 avg_dirty=1320 bdi_gap=95% task_gap=91% task_weight=99% bdi_bw=55688 base_bw=28 task_bw=20 dirtied=21 period=3504 think=0 pause=8 dd-2572 [000] 151.311704: balance_dirty_state: bdi 8:0: dirty=815 wb=678 unstable=0 bg_thresh=1070 thresh=2141 gap=648 poll_thresh=16 ino=12 dd-2572 [000] 151.311911: balance_dirty_state: bdi 8:0: dirty=841 wb=678 unstable=0 bg_thresh=1070 thresh=2140 gap=621 poll_thresh=17 ino=12 dd-2572 [000] 151.312126: balance_dirty_state: bdi 8:0: dirty=841 wb=678 unstable=0 bg_thresh=1069 thresh=2138 gap=619 poll_thresh=18 ino=12 dd-2572 [000] 151.312352: balance_dirty_state: bdi 8:0: dirty=866 wb=678 unstable=0 bg_thresh=1071 thresh=2143 gap=599 poll_thresh=19 ino=12 dd-2572 [000] 151.312586: balance_dirty_state: bdi 8:0: dirty=891 wb=678 unstable=0 bg_thresh=1071 thresh=2143 gap=574 poll_thresh=20 ino=12 dd-2572 [000] 151.312834: balance_dirty_state: bdi 8:0: dirty=916 wb=678 unstable=0 bg_thresh=1074 thresh=2148 gap=554 poll_thresh=21 ino=12 dd-2572 [000] 151.313721: balance_dirty_state: bdi 8:0: dirty=941 wb=602 unstable=0 bg_thresh=1074 thresh=2149 gap=606 poll_thresh=22 ino=12 dd-2572 [000] 151.314029: balance_dirty_state: bdi 8:0: dirty=967 wb=602 unstable=0 bg_thresh=1074 thresh=2148 gap=579 poll_thresh=23 ino=12 dd-2572 [000] 151.314317: balance_dirty_state: bdi 8:0: dirty=980 wb=602 unstable=0 bg_thresh=1075 thresh=2150 gap=568 poll_thresh=24 ino=12 dd-2572 [000] 151.314851: balance_dirty_state: bdi 8:0: dirty=1005 wb=602 unstable=0 bg_thresh=1079 thresh=2158 gap=551 poll_thresh=25 ino=12 dd-2572 [000] 151.315159: balance_dirty_state: bdi 8:0: dirty=1030 wb=602 unstable=0 bg_thresh=1078 thresh=2157 gap=525 poll_thresh=26 ino=12 dd-2572 [000] 151.315164: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1320 avg_dirty=1320 bdi_gap=99% task_gap=98% task_weight=100% bdi_bw=55688 base_bw=28 task_bw=20 dirtied=26 period=4336 think=0 pause=8 dd-2572 [004] 151.319789: balance_dirty_state: bdi 8:0: dirty=1055 wb=602 unstable=0 bg_thresh=1075 thresh=2151 gap=494 poll_thresh=19 ino=12 dd-2572 [004] 151.319794: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1360 avg_dirty=1360 bdi_gap=75% task_gap=50% task_weight=99% bdi_bw=55688 base_bw=28 task_bw=8 dirtied=19 period=6336 think=0 pause=8 dd-2572 [004] 151.327731: balance_dirty_state: bdi 8:0: dirty=1068 wb=462 unstable=0 bg_thresh=1073 thresh=2146 gap=616 poll_thresh=14 ino=12 dd-2572 [004] 151.327913: balance_dirty_state: bdi 8:0: dirty=1081 wb=462 unstable=0 bg_thresh=1072 thresh=2145 gap=602 poll_thresh=15 ino=12 dd-2572 [004] 151.328221: balance_dirty_state: bdi 8:0: dirty=1030 wb=526 unstable=0 bg_thresh=1073 thresh=2146 gap=590 poll_thresh=16 ino=12 dd-2572 [004] 151.328810: balance_dirty_state: bdi 8:0: dirty=916 wb=652 unstable=0 bg_thresh=1079 thresh=2158 gap=590 poll_thresh=17 ino=12 dd-2572 [004] 151.329151: balance_dirty_state: bdi 8:0: dirty=916 wb=588 unstable=0 bg_thresh=1078 thresh=2157 gap=653 poll_thresh=18 ino=12 dd-2572 [004] 151.329504: balance_dirty_state: bdi 8:0: dirty=916 wb=563 unstable=0 bg_thresh=1077 thresh=2154 gap=675 poll_thresh=19 ino=12 dd-2572 [004] 151.329884: balance_dirty_state: bdi 8:0: dirty=904 wb=614 unstable=0 bg_thresh=1076 thresh=2153 gap=635 poll_thresh=20 ino=12 dd-2572 [004] 151.330538: balance_dirty_state: bdi 8:0: dirty=765 wb=791 unstable=0 bg_thresh=1074 thresh=2148 gap=592 poll_thresh=21 ino=12 dd-2572 [004] 151.330953: balance_dirty_state: bdi 8:0: dirty=665 wb=891 unstable=0 bg_thresh=1073 thresh=2147 gap=591 poll_thresh=22 ino=12 dd-2572 [004] 151.331709: balance_dirty_state: bdi 8:0: dirty=551 wb=1030 unstable=0 bg_thresh=1076 thresh=2153 gap=572 poll_thresh=23 ino=12 dd-2572 [004] 151.332162: balance_dirty_state: bdi 8:0: dirty=462 wb=1144 unstable=0 bg_thresh=1078 thresh=2157 gap=551 poll_thresh=24 ino=12 dd-2572 [004] 151.332638: balance_dirty_state: bdi 8:0: dirty=348 wb=1270 unstable=0 bg_thresh=1081 thresh=2162 gap=544 poll_thresh=25 ino=12 dd-2572 [004] 151.333482: balance_dirty_state: bdi 8:0: dirty=171 wb=1473 unstable=0 bg_thresh=1075 thresh=2150 gap=506 poll_thresh=26 ino=12 dd-2572 [004] 151.333484: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1360 avg_dirty=1360 bdi_gap=74% task_gap=50% task_weight=98% bdi_bw=55688 base_bw=28 task_bw=8 dirtied=26 period=8668 think=4 pause=8 flush-8:0-2542 [000] 151.333907: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1552 wrote=1320 to_write=6872 dd-2572 [004] 151.339736: balance_dirty_state: bdi 8:0: dirty=7 wb=1523 unstable=0 bg_thresh=1063 thresh=2127 gap=597 poll_thresh=19 ino=12 dd-2572 [004] 151.339978: balance_dirty_state: bdi 8:0: dirty=45 wb=1523 unstable=0 bg_thresh=1064 thresh=2129 gap=561 poll_thresh=20 ino=12 dd-2572 [004] 151.340225: balance_dirty_state: bdi 8:0: dirty=45 wb=1523 unstable=0 bg_thresh=1064 thresh=2129 gap=561 poll_thresh=21 ino=12 dd-2572 [004] 151.340485: balance_dirty_state: bdi 8:0: dirty=70 wb=1523 unstable=0 bg_thresh=1067 thresh=2134 gap=541 poll_thresh=22 ino=12 dd-2572 [004] 151.340759: balance_dirty_state: bdi 8:0: dirty=95 wb=1523 unstable=0 bg_thresh=1069 thresh=2138 gap=520 poll_thresh=23 ino=12 dd-2572 [004] 151.340764: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1401 avg_dirty=1401 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=55688 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 151.347634: balance_dirty_state: bdi 8:0: dirty=121 wb=1523 unstable=0 bg_thresh=1065 thresh=2131 gap=487 poll_thresh=17 ino=12 dd-2572 [004] 151.347639: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1401 avg_dirty=1401 bdi_gap=43% task_gap=-13% task_weight=99% bdi_bw=55688 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 151.355910: balance_dirty_state: bdi 8:0: dirty=121 wb=1397 unstable=0 bg_thresh=1066 thresh=2133 gap=615 poll_thresh=13 ino=12 dd-2572 [006] 151.356116: balance_dirty_state: bdi 8:0: dirty=146 wb=1397 unstable=0 bg_thresh=1067 thresh=2135 gap=592 poll_thresh=14 ino=12 dd-2572 [006] 151.356352: balance_dirty_state: bdi 8:0: dirty=146 wb=1397 unstable=0 bg_thresh=1066 thresh=2132 gap=589 poll_thresh=15 ino=12 dd-2572 [006] 151.356683: balance_dirty_state: bdi 8:0: dirty=172 wb=1397 unstable=0 bg_thresh=1065 thresh=2131 gap=562 poll_thresh=16 ino=12 dd-2572 [006] 151.356975: balance_dirty_state: bdi 8:0: dirty=185 wb=1322 unstable=0 bg_thresh=1062 thresh=2125 gap=618 poll_thresh=17 ino=12 dd-2572 [006] 151.357235: balance_dirty_state: bdi 8:0: dirty=198 wb=1322 unstable=0 bg_thresh=1062 thresh=2124 gap=604 poll_thresh=18 ino=12 dd-2572 [006] 151.357502: balance_dirty_state: bdi 8:0: dirty=223 wb=1322 unstable=0 bg_thresh=1064 thresh=2129 gap=584 poll_thresh=19 ino=12 dd-2572 [006] 151.357782: balance_dirty_state: bdi 8:0: dirty=248 wb=1322 unstable=0 bg_thresh=1064 thresh=2128 gap=558 poll_thresh=20 ino=12 dd-2572 [006] 151.358078: balance_dirty_state: bdi 8:0: dirty=248 wb=1322 unstable=0 bg_thresh=1062 thresh=2125 gap=555 poll_thresh=21 ino=12 dd-2572 [006] 151.358389: balance_dirty_state: bdi 8:0: dirty=274 wb=1322 unstable=0 bg_thresh=1061 thresh=2122 gap=526 poll_thresh=22 ino=12 dd-2572 [006] 151.358395: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=22% task_weight=99% bdi_bw=55688 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [006] 151.363657: balance_dirty_state: bdi 8:0: dirty=299 wb=1222 unstable=0 bg_thresh=1057 thresh=2115 gap=594 poll_thresh=16 ino=12 dd-2572 [006] 151.363864: balance_dirty_state: bdi 8:0: dirty=324 wb=1222 unstable=0 bg_thresh=1060 thresh=2120 gap=574 poll_thresh=17 ino=12 dd-2572 [006] 151.364094: balance_dirty_state: bdi 8:0: dirty=337 wb=1222 unstable=0 bg_thresh=1062 thresh=2125 gap=566 poll_thresh=18 ino=12 dd-2572 [006] 151.364334: balance_dirty_state: bdi 8:0: dirty=363 wb=1222 unstable=0 bg_thresh=1064 thresh=2128 gap=543 poll_thresh=19 ino=12 dd-2572 [006] 151.364741: balance_dirty_state: bdi 8:0: dirty=376 wb=1222 unstable=0 bg_thresh=1059 thresh=2118 gap=520 poll_thresh=20 ino=12 dd-2572 [006] 151.364746: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=17% task_weight=99% bdi_bw=55688 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [005] 151.371675: balance_dirty_state: bdi 8:0: dirty=376 wb=1083 unstable=0 bg_thresh=1055 thresh=2110 gap=651 poll_thresh=15 ino=12 dd-2572 [005] 151.371972: balance_dirty_state: bdi 8:0: dirty=401 wb=1083 unstable=0 bg_thresh=1057 thresh=2115 gap=631 poll_thresh=16 ino=12 dd-2572 [005] 151.372290: balance_dirty_state: bdi 8:0: dirty=426 wb=1083 unstable=0 bg_thresh=1057 thresh=2114 gap=605 poll_thresh=17 ino=12 dd-2572 [005] 151.372640: balance_dirty_state: bdi 8:0: dirty=439 wb=1083 unstable=0 bg_thresh=1056 thresh=2113 gap=591 poll_thresh=18 ino=12 dd-2572 [005] 151.373008: balance_dirty_state: bdi 8:0: dirty=465 wb=1083 unstable=0 bg_thresh=1057 thresh=2115 gap=567 poll_thresh=19 ino=12 dd-2572 [005] 151.373394: balance_dirty_state: bdi 8:0: dirty=478 wb=1083 unstable=0 bg_thresh=1057 thresh=2114 gap=553 poll_thresh=20 ino=12 dd-2572 [005] 151.373795: balance_dirty_state: bdi 8:0: dirty=503 wb=1083 unstable=0 bg_thresh=1059 thresh=2119 gap=533 poll_thresh=21 ino=12 dd-2572 [005] 151.374214: balance_dirty_state: bdi 8:0: dirty=528 wb=1083 unstable=0 bg_thresh=1056 thresh=2113 gap=502 poll_thresh=22 ino=12 dd-2572 [005] 151.374221: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=12% task_weight=100% bdi_bw=55688 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [001] 151.379717: balance_dirty_state: bdi 8:0: dirty=541 wb=968 unstable=0 bg_thresh=1054 thresh=2109 gap=600 poll_thresh=16 ino=12 dd-2572 [001] 151.380151: balance_dirty_state: bdi 8:0: dirty=554 wb=968 unstable=0 bg_thresh=1054 thresh=2108 gap=586 poll_thresh=17 ino=12 dd-2572 [001] 151.380606: balance_dirty_state: bdi 8:0: dirty=579 wb=968 unstable=0 bg_thresh=1054 thresh=2108 gap=561 poll_thresh=18 ino=12 dd-2572 [001] 151.380993: balance_dirty_state: bdi 8:0: dirty=579 wb=968 unstable=0 bg_thresh=1053 thresh=2107 gap=560 poll_thresh=19 ino=12 dd-2572 [001] 151.381279: balance_dirty_state: bdi 8:0: dirty=604 wb=880 unstable=0 bg_thresh=1052 thresh=2105 gap=621 poll_thresh=20 ino=12 dd-2572 [001] 151.381700: balance_dirty_state: bdi 8:0: dirty=630 wb=880 unstable=0 bg_thresh=1052 thresh=2104 gap=594 poll_thresh=21 ino=12 dd-2572 [001] 151.381976: balance_dirty_state: bdi 8:0: dirty=655 wb=880 unstable=0 bg_thresh=1049 thresh=2099 gap=564 poll_thresh=22 ino=12 dd-2572 [001] 151.382547: balance_dirty_state: bdi 8:0: dirty=680 wb=880 unstable=0 bg_thresh=1077 thresh=2155 gap=595 poll_thresh=23 ino=12 dd-2572 [001] 151.382838: balance_dirty_state: bdi 8:0: dirty=705 wb=880 unstable=0 bg_thresh=1071 thresh=2142 gap=557 poll_thresh=24 ino=12 dd-2572 [001] 151.383136: balance_dirty_state: bdi 8:0: dirty=730 wb=880 unstable=0 bg_thresh=1070 thresh=2141 gap=531 poll_thresh=25 ino=12 dd-2572 [001] 151.383141: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=40% task_weight=100% bdi_bw=55688 base_bw=28 task_bw=4 dirtied=25 period=12504 think=0 pause=8 dd-2572 [001] 151.387762: balance_dirty_state: bdi 8:0: dirty=755 wb=880 unstable=0 bg_thresh=1072 thresh=2144 gap=509 poll_thresh=19 ino=12 dd-2572 [001] 151.387769: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=55688 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 151.399526: balance_dirty_state: bdi 8:0: dirty=755 wb=690 unstable=0 bg_thresh=1065 thresh=2130 gap=685 poll_thresh=14 ino=12 dd-2572 [001] 151.399699: balance_dirty_state: bdi 8:0: dirty=780 wb=690 unstable=0 bg_thresh=1067 thresh=2135 gap=665 poll_thresh=15 ino=12 dd-2572 [001] 151.399884: balance_dirty_state: bdi 8:0: dirty=780 wb=690 unstable=0 bg_thresh=1064 thresh=2129 gap=659 poll_thresh=16 ino=12 dd-2572 [001] 151.400090: balance_dirty_state: bdi 8:0: dirty=793 wb=690 unstable=0 bg_thresh=1067 thresh=2134 gap=651 poll_thresh=17 ino=12 dd-2572 [001] 151.400310: balance_dirty_state: bdi 8:0: dirty=819 wb=690 unstable=0 bg_thresh=1068 thresh=2136 gap=627 poll_thresh=18 ino=12 dd-2572 [001] 151.400536: balance_dirty_state: bdi 8:0: dirty=832 wb=690 unstable=0 bg_thresh=1067 thresh=2135 gap=613 poll_thresh=19 ino=12 dd-2572 [001] 151.400788: balance_dirty_state: bdi 8:0: dirty=858 wb=640 unstable=0 bg_thresh=1067 thresh=2134 gap=636 poll_thresh=20 ino=12 dd-2572 [001] 151.401208: balance_dirty_state: bdi 8:0: dirty=896 wb=551 unstable=0 bg_thresh=1067 thresh=2134 gap=687 poll_thresh=21 ino=12 dd-2572 [001] 151.401473: balance_dirty_state: bdi 8:0: dirty=921 wb=551 unstable=0 bg_thresh=1064 thresh=2128 gap=656 poll_thresh=22 ino=12 dd-2572 [001] 151.401756: balance_dirty_state: bdi 8:0: dirty=921 wb=551 unstable=0 bg_thresh=1062 thresh=2125 gap=653 poll_thresh=23 ino=12 dd-2572 [001] 151.402056: balance_dirty_state: bdi 8:0: dirty=959 wb=551 unstable=0 bg_thresh=1065 thresh=2131 gap=621 poll_thresh=24 ino=12 dd-2572 [001] 151.402362: balance_dirty_state: bdi 8:0: dirty=984 wb=551 unstable=0 bg_thresh=1065 thresh=2130 gap=595 poll_thresh=25 ino=12 dd-2572 [001] 151.402681: balance_dirty_state: bdi 8:0: dirty=1009 wb=551 unstable=0 bg_thresh=1064 thresh=2129 gap=569 poll_thresh=26 ino=12 dd-2572 [001] 151.403015: balance_dirty_state: bdi 8:0: dirty=1034 wb=551 unstable=0 bg_thresh=1064 thresh=2128 gap=543 poll_thresh=27 ino=12 dd-2572 [005] 151.404033: balance_dirty_state: bdi 8:0: dirty=1072 wb=551 unstable=0 bg_thresh=1063 thresh=2127 gap=504 poll_thresh=28 ino=12 dd-2572 [005] 151.404043: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=26% task_weight=100% bdi_bw=56532 base_bw=28 task_bw=4 dirtied=28 period=14004 think=8 pause=8 flush-8:0-2542 [001] 151.408677: writeback_single_inode: bdi 8:0: ino=12 state= age=1628 wrote=1072 to_write=7120 dd-2572 [005] 151.411890: balance_dirty_state: bdi 8:0: dirty=7 wb=1478 unstable=0 bg_thresh=1062 thresh=2125 gap=640 poll_thresh=21 ino=12 dd-2572 [005] 151.412450: balance_dirty_state: bdi 8:0: dirty=20 wb=1478 unstable=0 bg_thresh=1062 thresh=2125 gap=627 poll_thresh=22 ino=12 dd-2572 [005] 151.413029: balance_dirty_state: bdi 8:0: dirty=45 wb=1478 unstable=0 bg_thresh=1065 thresh=2130 gap=607 poll_thresh=23 ino=12 dd-2572 [005] 151.414438: balance_dirty_state: bdi 8:0: dirty=70 wb=1478 unstable=0 bg_thresh=1062 thresh=2124 gap=576 poll_thresh=24 ino=12 dd-2572 [005] 151.415080: balance_dirty_state: bdi 8:0: dirty=96 wb=1478 unstable=0 bg_thresh=1061 thresh=2123 gap=549 poll_thresh=25 ino=12 dd-2572 [005] 151.416123: balance_dirty_state: bdi 8:0: dirty=121 wb=1478 unstable=0 bg_thresh=1074 thresh=2148 gap=549 poll_thresh=26 ino=12 dd-2572 [005] 151.416789: balance_dirty_state: bdi 8:0: dirty=146 wb=1478 unstable=0 bg_thresh=1076 thresh=2152 gap=528 poll_thresh=27 ino=12 dd-2572 [005] 151.416798: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=99% bdi_bw=56532 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [005] 151.423520: balance_dirty_state: bdi 8:0: dirty=171 wb=1478 unstable=0 bg_thresh=1076 thresh=2152 gap=503 poll_thresh=20 ino=12 dd-2572 [005] 151.423524: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=56532 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 151.431552: balance_dirty_state: bdi 8:0: dirty=184 wb=1339 unstable=0 bg_thresh=1071 thresh=2143 gap=620 poll_thresh=15 ino=12 dd-2572 [005] 151.431782: balance_dirty_state: bdi 8:0: dirty=197 wb=1339 unstable=0 bg_thresh=1072 thresh=2144 gap=608 poll_thresh=16 ino=12 dd-2572 [005] 151.432023: balance_dirty_state: bdi 8:0: dirty=210 wb=1339 unstable=0 bg_thresh=1071 thresh=2143 gap=594 poll_thresh=17 ino=12 dd-2572 [005] 151.432273: balance_dirty_state: bdi 8:0: dirty=235 wb=1339 unstable=0 bg_thresh=1071 thresh=2143 gap=569 poll_thresh=18 ino=12 dd-2572 [005] 151.432533: balance_dirty_state: bdi 8:0: dirty=260 wb=1225 unstable=0 bg_thresh=1071 thresh=2142 gap=657 poll_thresh=19 ino=12 dd-2572 [005] 151.432785: balance_dirty_state: bdi 8:0: dirty=285 wb=1225 unstable=0 bg_thresh=1067 thresh=2135 gap=625 poll_thresh=20 ino=12 dd-2572 [005] 151.433055: balance_dirty_state: bdi 8:0: dirty=311 wb=1225 unstable=0 bg_thresh=1068 thresh=2136 gap=600 poll_thresh=21 ino=12 dd-2572 [005] 151.433484: balance_dirty_state: bdi 8:0: dirty=324 wb=1225 unstable=0 bg_thresh=1065 thresh=2131 gap=582 poll_thresh=22 ino=12 dd-2572 [005] 151.433770: balance_dirty_state: bdi 8:0: dirty=349 wb=1225 unstable=0 bg_thresh=1065 thresh=2130 gap=556 poll_thresh=23 ino=12 dd-2572 [005] 151.434064: balance_dirty_state: bdi 8:0: dirty=374 wb=1225 unstable=0 bg_thresh=1067 thresh=2135 gap=536 poll_thresh=24 ino=12 dd-2572 [005] 151.434373: balance_dirty_state: bdi 8:0: dirty=399 wb=1225 unstable=0 bg_thresh=1067 thresh=2134 gap=510 poll_thresh=25 ino=12 dd-2572 [005] 151.434377: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=56532 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 151.439519: balance_dirty_state: bdi 8:0: dirty=412 wb=1086 unstable=0 bg_thresh=1069 thresh=2139 gap=641 poll_thresh=19 ino=12 dd-2572 [005] 151.439774: balance_dirty_state: bdi 8:0: dirty=425 wb=1086 unstable=0 bg_thresh=1070 thresh=2141 gap=630 poll_thresh=20 ino=12 dd-2572 [005] 151.440034: balance_dirty_state: bdi 8:0: dirty=463 wb=1086 unstable=0 bg_thresh=1068 thresh=2136 gap=587 poll_thresh=21 ino=12 dd-2572 [005] 151.440306: balance_dirty_state: bdi 8:0: dirty=488 wb=1086 unstable=0 bg_thresh=1067 thresh=2135 gap=561 poll_thresh=22 ino=12 dd-2572 [005] 151.440588: balance_dirty_state: bdi 8:0: dirty=513 wb=1086 unstable=0 bg_thresh=1070 thresh=2140 gap=541 poll_thresh=23 ino=12 dd-2572 [005] 151.440885: balance_dirty_state: bdi 8:0: dirty=513 wb=1086 unstable=0 bg_thresh=1069 thresh=2139 gap=540 poll_thresh=24 ino=12 dd-2572 [005] 151.441495: balance_dirty_state: bdi 8:0: dirty=538 wb=1086 unstable=0 bg_thresh=1076 thresh=2153 gap=529 poll_thresh=25 ino=12 dd-2572 [005] 151.441500: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=56532 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 151.447534: balance_dirty_state: bdi 8:0: dirty=551 wb=1009 unstable=0 bg_thresh=1070 thresh=2141 gap=581 poll_thresh=19 ino=12 dd-2572 [005] 151.447942: balance_dirty_state: bdi 8:0: dirty=589 wb=946 unstable=0 bg_thresh=1067 thresh=2134 gap=599 poll_thresh=20 ino=12 dd-2572 [005] 151.448190: balance_dirty_state: bdi 8:0: dirty=589 wb=946 unstable=0 bg_thresh=1069 thresh=2139 gap=604 poll_thresh=21 ino=12 dd-2572 [005] 151.448451: balance_dirty_state: bdi 8:0: dirty=614 wb=946 unstable=0 bg_thresh=1069 thresh=2138 gap=578 poll_thresh=22 ino=12 dd-2572 [005] 151.448734: balance_dirty_state: bdi 8:0: dirty=639 wb=908 unstable=0 bg_thresh=1062 thresh=2125 gap=578 poll_thresh=23 ino=12 dd-2572 [005] 151.449040: balance_dirty_state: bdi 8:0: dirty=665 wb=908 unstable=0 bg_thresh=1067 thresh=2134 gap=561 poll_thresh=24 ino=12 dd-2572 [005] 151.449356: balance_dirty_state: bdi 8:0: dirty=703 wb=908 unstable=0 bg_thresh=1068 thresh=2136 gap=525 poll_thresh=25 ino=12 dd-2572 [005] 151.449361: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-49% task_weight=98% bdi_bw=56532 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 151.455536: balance_dirty_state: bdi 8:0: dirty=728 wb=908 unstable=0 bg_thresh=1067 thresh=2135 gap=499 poll_thresh=19 ino=12 dd-2572 [005] 151.455541: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=56532 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 151.463432: balance_dirty_state: bdi 8:0: dirty=728 wb=806 unstable=0 bg_thresh=1068 thresh=2136 gap=602 poll_thresh=14 ino=12 dd-2572 [000] 151.463635: balance_dirty_state: bdi 8:0: dirty=753 wb=806 unstable=0 bg_thresh=1070 thresh=2141 gap=582 poll_thresh=15 ino=12 dd-2572 [000] 151.463851: balance_dirty_state: bdi 8:0: dirty=778 wb=806 unstable=0 bg_thresh=1070 thresh=2141 gap=557 poll_thresh=16 ino=12 dd-2572 [000] 151.464081: balance_dirty_state: bdi 8:0: dirty=778 wb=806 unstable=0 bg_thresh=1073 thresh=2146 gap=562 poll_thresh=17 ino=12 dd-2572 [000] 151.464815: balance_dirty_state: bdi 8:0: dirty=803 wb=653 unstable=0 bg_thresh=1066 thresh=2133 gap=677 poll_thresh=18 ino=12 dd-2572 [000] 151.465117: balance_dirty_state: bdi 8:0: dirty=816 wb=653 unstable=0 bg_thresh=1069 thresh=2139 gap=670 poll_thresh=19 ino=12 dd-2572 [000] 151.465573: balance_dirty_state: bdi 8:0: dirty=842 wb=653 unstable=0 bg_thresh=1069 thresh=2138 gap=643 poll_thresh=20 ino=12 dd-2572 [000] 151.465874: balance_dirty_state: bdi 8:0: dirty=855 wb=653 unstable=0 bg_thresh=1069 thresh=2139 gap=631 poll_thresh=21 ino=12 dd-2572 [000] 151.466188: balance_dirty_state: bdi 8:0: dirty=881 wb=653 unstable=0 bg_thresh=1068 thresh=2137 gap=603 poll_thresh=22 ino=12 dd-2572 [000] 151.466510: balance_dirty_state: bdi 8:0: dirty=906 wb=653 unstable=0 bg_thresh=1069 thresh=2138 gap=579 poll_thresh=23 ino=12 dd-2572 [000] 151.466843: balance_dirty_state: bdi 8:0: dirty=931 wb=653 unstable=0 bg_thresh=1066 thresh=2132 gap=548 poll_thresh=24 ino=12 dd-2572 [000] 151.467216: balance_dirty_state: bdi 8:0: dirty=956 wb=653 unstable=0 bg_thresh=1068 thresh=2137 gap=528 poll_thresh=25 ino=12 dd-2572 [000] 151.467221: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=56532 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [004] 151.475568: balance_dirty_state: bdi 8:0: dirty=969 wb=500 unstable=0 bg_thresh=1059 thresh=2119 gap=650 poll_thresh=19 ino=12 dd-2572 [004] 151.476027: balance_dirty_state: bdi 8:0: dirty=982 wb=500 unstable=0 bg_thresh=1062 thresh=2124 gap=642 poll_thresh=20 ino=12 dd-2572 [004] 151.476554: balance_dirty_state: bdi 8:0: dirty=1007 wb=500 unstable=0 bg_thresh=1062 thresh=2124 gap=617 poll_thresh=21 ino=12 dd-2572 [004] 151.477101: balance_dirty_state: bdi 8:0: dirty=1032 wb=500 unstable=0 bg_thresh=1064 thresh=2129 gap=597 poll_thresh=22 ino=12 dd-2572 [004] 151.477676: balance_dirty_state: bdi 8:0: dirty=1057 wb=500 unstable=0 bg_thresh=1067 thresh=2134 gap=577 poll_thresh=23 ino=12 dd-2572 [004] 151.478279: balance_dirty_state: bdi 8:0: dirty=1082 wb=500 unstable=0 bg_thresh=1069 thresh=2139 gap=557 poll_thresh=24 ino=12 dd-2572 [004] 151.479203: balance_dirty_state: bdi 8:0: dirty=942 wb=690 unstable=0 bg_thresh=1070 thresh=2140 gap=508 poll_thresh=25 ino=12 dd-2572 [004] 151.479206: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=39% task_weight=100% bdi_bw=56532 base_bw=28 task_bw=4 dirtied=25 period=12504 think=4 pause=8 flush-8:0-2542 [001] 151.483571: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=72 wrote=1123 to_write=7069 dd-2572 [004] 151.487432: balance_dirty_state: bdi 8:0: dirty=32 wb=1626 unstable=0 bg_thresh=1061 thresh=2123 gap=465 poll_thresh=19 ino=12 dd-2572 [004] 151.487438: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-4% task_gap=-109% task_weight=100% bdi_bw=56532 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 151.499031: balance_dirty_state: bdi 8:0: dirty=32 wb=1626 unstable=0 bg_thresh=1050 thresh=2101 gap=443 poll_thresh=19 ino=12 dd-2572 [004] 151.499058: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-16% task_gap=-132% task_weight=99% bdi_bw=56532 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [004] 151.506982: balance_dirty_state: bdi 8:0: dirty=32 wb=1487 unstable=0 bg_thresh=1069 thresh=2139 gap=620 poll_thresh=19 ino=12 dd-2572 [004] 151.507003: balance_dirty_state: bdi 8:0: dirty=32 wb=1487 unstable=0 bg_thresh=1068 thresh=2136 gap=617 poll_thresh=14 ino=12 dd-2572 [004] 151.507189: balance_dirty_state: bdi 8:0: dirty=57 wb=1487 unstable=0 bg_thresh=1065 thresh=2130 gap=586 poll_thresh=15 ino=12 dd-2572 [004] 151.507417: balance_dirty_state: bdi 8:0: dirty=57 wb=1487 unstable=0 bg_thresh=1068 thresh=2137 gap=593 poll_thresh=16 ino=12 dd-2572 [004] 151.507624: balance_dirty_state: bdi 8:0: dirty=82 wb=1487 unstable=0 bg_thresh=1065 thresh=2131 gap=562 poll_thresh=17 ino=12 dd-2572 [004] 151.507892: balance_dirty_state: bdi 8:0: dirty=107 wb=1487 unstable=0 bg_thresh=1067 thresh=2134 gap=540 poll_thresh=18 ino=12 dd-2572 [004] 151.508247: balance_dirty_state: bdi 8:0: dirty=107 wb=1487 unstable=0 bg_thresh=1066 thresh=2133 gap=539 poll_thresh=19 ino=12 dd-2572 [004] 151.508548: balance_dirty_state: bdi 8:0: dirty=132 wb=1487 unstable=0 bg_thresh=1066 thresh=2133 gap=514 poll_thresh=20 ino=12 dd-2572 [004] 151.508554: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=32% task_weight=99% bdi_bw=55632 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [000] 151.515341: balance_dirty_state: bdi 8:0: dirty=145 wb=1362 unstable=0 bg_thresh=1063 thresh=2127 gap=620 poll_thresh=15 ino=12 dd-2572 [000] 151.515661: balance_dirty_state: bdi 8:0: dirty=158 wb=1362 unstable=0 bg_thresh=1063 thresh=2126 gap=606 poll_thresh=16 ino=12 dd-2572 [000] 151.516002: balance_dirty_state: bdi 8:0: dirty=184 wb=1362 unstable=0 bg_thresh=1062 thresh=2125 gap=579 poll_thresh=17 ino=12 dd-2572 [000] 151.516358: balance_dirty_state: bdi 8:0: dirty=197 wb=1362 unstable=0 bg_thresh=1062 thresh=2124 gap=565 poll_thresh=18 ino=12 dd-2572 [000] 151.516736: balance_dirty_state: bdi 8:0: dirty=235 wb=1362 unstable=0 bg_thresh=1063 thresh=2127 gap=530 poll_thresh=19 ino=12 dd-2572 [000] 151.516742: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1320 avg_dirty=1320 bdi_gap=84% task_gap=69% task_weight=100% bdi_bw=55632 base_bw=28 task_bw=12 dirtied=19 period=4752 think=0 pause=8 dd-2572 [006] 151.523207: balance_dirty_state: bdi 8:0: dirty=235 wb=1362 unstable=0 bg_thresh=1055 thresh=2110 gap=513 poll_thresh=14 ino=12 dd-2572 [006] 151.523212: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1369 bdi_dirty=1320 avg_dirty=1320 bdi_gap=76% task_gap=54% task_weight=99% bdi_bw=55632 base_bw=28 task_bw=8 dirtied=14 period=4668 think=0 pause=8 dd-2572 [006] 151.531304: balance_dirty_state: bdi 8:0: dirty=248 wb=1246 unstable=0 bg_thresh=1050 thresh=2101 gap=607 poll_thresh=10 ino=12 dd-2572 [006] 151.531445: balance_dirty_state: bdi 8:0: dirty=261 wb=1246 unstable=0 bg_thresh=1051 thresh=2102 gap=595 poll_thresh=11 ino=12 dd-2572 [006] 151.531596: balance_dirty_state: bdi 8:0: dirty=274 wb=1246 unstable=0 bg_thresh=1051 thresh=2103 gap=583 poll_thresh=12 ino=12 dd-2572 [006] 151.531756: balance_dirty_state: bdi 8:0: dirty=299 wb=1246 unstable=0 bg_thresh=1051 thresh=2103 gap=558 poll_thresh=13 ino=12 dd-2572 [006] 151.531928: balance_dirty_state: bdi 8:0: dirty=299 wb=1246 unstable=0 bg_thresh=1054 thresh=2108 gap=563 poll_thresh=14 ino=12 dd-2572 [006] 151.532114: balance_dirty_state: bdi 8:0: dirty=324 wb=1246 unstable=0 bg_thresh=1053 thresh=2107 gap=537 poll_thresh=15 ino=12 dd-2572 [006] 151.532312: balance_dirty_state: bdi 8:0: dirty=349 wb=1246 unstable=0 bg_thresh=1053 thresh=2107 gap=512 poll_thresh=16 ino=12 dd-2572 [006] 151.532316: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1280 avg_dirty=1280 bdi_gap=97% task_gap=94% task_weight=99% bdi_bw=55632 base_bw=28 task_bw=20 dirtied=16 period=2668 think=0 pause=8 dd-2572 [006] 151.539238: balance_dirty_state: bdi 8:0: dirty=349 wb=1246 unstable=0 bg_thresh=1053 thresh=2106 gap=511 poll_thresh=12 ino=12 dd-2572 [006] 151.539242: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1280 avg_dirty=1280 bdi_gap=96% task_gap=95% task_weight=98% bdi_bw=55632 base_bw=28 task_bw=20 dirtied=12 period=2004 think=0 pause=8 dd-2572 [006] 151.547102: balance_dirty_state: bdi 8:0: dirty=362 wb=1108 unstable=0 bg_thresh=1055 thresh=2110 gap=640 poll_thresh=9 ino=12 dd-2572 [006] 151.547244: balance_dirty_state: bdi 8:0: dirty=362 wb=1108 unstable=0 bg_thresh=1054 thresh=2109 gap=639 poll_thresh=10 ino=12 dd-2572 [006] 151.547401: balance_dirty_state: bdi 8:0: dirty=375 wb=1108 unstable=0 bg_thresh=1054 thresh=2109 gap=626 poll_thresh=11 ino=12 dd-2572 [006] 151.547571: balance_dirty_state: bdi 8:0: dirty=388 wb=1108 unstable=0 bg_thresh=1055 thresh=2110 gap=614 poll_thresh=12 ino=12 dd-2572 [006] 151.547752: balance_dirty_state: bdi 8:0: dirty=413 wb=1108 unstable=0 bg_thresh=1057 thresh=2115 gap=594 poll_thresh=13 ino=12 dd-2572 [006] 151.547948: balance_dirty_state: bdi 8:0: dirty=413 wb=1108 unstable=0 bg_thresh=1054 thresh=2109 gap=588 poll_thresh=14 ino=12 dd-2572 [006] 151.548157: balance_dirty_state: bdi 8:0: dirty=438 wb=1108 unstable=0 bg_thresh=1057 thresh=2114 gap=568 poll_thresh=15 ino=12 dd-2572 [006] 151.548383: balance_dirty_state: bdi 8:0: dirty=463 wb=1108 unstable=0 bg_thresh=1054 thresh=2108 gap=537 poll_thresh=16 ino=12 dd-2572 [006] 151.548619: balance_dirty_state: bdi 8:0: dirty=463 wb=1108 unstable=0 bg_thresh=1056 thresh=2113 gap=542 poll_thresh=17 ino=12 dd-2572 [006] 151.549155: balance_dirty_state: bdi 8:0: dirty=488 wb=1108 unstable=0 bg_thresh=1079 thresh=2158 gap=562 poll_thresh=18 ino=12 dd-2572 [006] 151.549413: balance_dirty_state: bdi 8:0: dirty=513 wb=1108 unstable=0 bg_thresh=1076 thresh=2152 gap=531 poll_thresh=19 ino=12 dd-2572 [006] 151.549418: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1320 avg_dirty=1320 bdi_gap=96% task_gap=95% task_weight=98% bdi_bw=55632 base_bw=28 task_bw=20 dirtied=19 period=3168 think=0 pause=8 dd-2572 [006] 151.555300: balance_dirty_state: bdi 8:0: dirty=509 wb=968 unstable=0 bg_thresh=1069 thresh=2139 gap=662 poll_thresh=14 ino=12 dd-2572 [006] 151.555504: balance_dirty_state: bdi 8:0: dirty=534 wb=968 unstable=0 bg_thresh=1069 thresh=2138 gap=636 poll_thresh=15 ino=12 dd-2572 [006] 151.555723: balance_dirty_state: bdi 8:0: dirty=559 wb=968 unstable=0 bg_thresh=1071 thresh=2143 gap=616 poll_thresh=16 ino=12 dd-2572 [006] 151.555954: balance_dirty_state: bdi 8:0: dirty=559 wb=968 unstable=0 bg_thresh=1068 thresh=2137 gap=610 poll_thresh=17 ino=12 dd-2572 [006] 151.556199: balance_dirty_state: bdi 8:0: dirty=584 wb=968 unstable=0 bg_thresh=1071 thresh=2142 gap=590 poll_thresh=18 ino=12 dd-2572 [006] 151.556457: balance_dirty_state: bdi 8:0: dirty=609 wb=968 unstable=0 bg_thresh=1070 thresh=2141 gap=564 poll_thresh=19 ino=12 dd-2572 [006] 151.556732: balance_dirty_state: bdi 8:0: dirty=609 wb=968 unstable=0 bg_thresh=1067 thresh=2135 gap=558 poll_thresh=20 ino=12 dd-2572 [006] 151.557033: balance_dirty_state: bdi 8:0: dirty=635 wb=968 unstable=0 bg_thresh=1069 thresh=2139 gap=536 poll_thresh=21 ino=12 dd-2572 [006] 151.557345: balance_dirty_state: bdi 8:0: dirty=673 wb=968 unstable=0 bg_thresh=1070 thresh=2141 gap=500 poll_thresh=22 ino=12 dd-2572 [006] 151.557351: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=41% task_weight=99% bdi_bw=55632 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [006] 151.563216: balance_dirty_state: bdi 8:0: dirty=698 wb=968 unstable=0 bg_thresh=1073 thresh=2146 gap=480 poll_thresh=16 ino=12 dd-2572 [006] 151.563220: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=46% task_weight=98% bdi_bw=55632 base_bw=28 task_bw=8 dirtied=16 period=5336 think=0 pause=8 dd-2572 [000] 151.571066: balance_dirty_state: bdi 8:0: dirty=695 wb=829 unstable=0 bg_thresh=1072 thresh=2144 gap=620 poll_thresh=12 ino=12 dd-2572 [000] 151.571216: balance_dirty_state: bdi 8:0: dirty=720 wb=829 unstable=0 bg_thresh=1072 thresh=2144 gap=595 poll_thresh=13 ino=12 dd-2572 [000] 151.571377: balance_dirty_state: bdi 8:0: dirty=720 wb=829 unstable=0 bg_thresh=1074 thresh=2149 gap=600 poll_thresh=14 ino=12 dd-2572 [000] 151.571550: balance_dirty_state: bdi 8:0: dirty=745 wb=829 unstable=0 bg_thresh=1074 thresh=2149 gap=575 poll_thresh=15 ino=12 dd-2572 [000] 151.571734: balance_dirty_state: bdi 8:0: dirty=745 wb=829 unstable=0 bg_thresh=1077 thresh=2154 gap=580 poll_thresh=16 ino=12 dd-2572 [000] 151.572075: balance_dirty_state: bdi 8:0: dirty=770 wb=829 unstable=0 bg_thresh=1079 thresh=2159 gap=560 poll_thresh=17 ino=12 dd-2572 [000] 151.572293: balance_dirty_state: bdi 8:0: dirty=783 wb=829 unstable=0 bg_thresh=1079 thresh=2159 gap=547 poll_thresh=18 ino=12 dd-2572 [000] 151.572521: balance_dirty_state: bdi 8:0: dirty=796 wb=829 unstable=0 bg_thresh=1078 thresh=2156 gap=531 poll_thresh=19 ino=12 dd-2572 [000] 151.572526: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1412 bdi_dirty=1320 avg_dirty=1320 bdi_gap=98% task_gap=98% task_weight=99% bdi_bw=55632 base_bw=28 task_bw=20 dirtied=19 period=3168 think=0 pause=8 dd-2572 [000] 151.579024: balance_dirty_state: bdi 8:0: dirty=814 wb=833 unstable=0 bg_thresh=1079 thresh=2158 gap=511 poll_thresh=14 ino=12 dd-2572 [000] 151.579028: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1414 bdi_dirty=1360 avg_dirty=1360 bdi_gap=78% task_gap=57% task_weight=99% bdi_bw=55632 base_bw=28 task_bw=8 dirtied=14 period=4668 think=0 pause=8 dd-2572 [000] 151.586940: balance_dirty_state: bdi 8:0: dirty=839 wb=707 unstable=0 bg_thresh=1078 thresh=2157 gap=611 poll_thresh=10 ino=12 dd-2572 [000] 151.587072: balance_dirty_state: bdi 8:0: dirty=839 wb=707 unstable=0 bg_thresh=1078 thresh=2157 gap=611 poll_thresh=11 ino=12 dd-2572 [000] 151.587213: balance_dirty_state: bdi 8:0: dirty=864 wb=707 unstable=0 bg_thresh=1081 thresh=2162 gap=591 poll_thresh=12 ino=12 dd-2572 [000] 151.587366: balance_dirty_state: bdi 8:0: dirty=864 wb=707 unstable=0 bg_thresh=1081 thresh=2162 gap=591 poll_thresh=13 ino=12 dd-2572 [000] 151.587532: balance_dirty_state: bdi 8:0: dirty=889 wb=707 unstable=0 bg_thresh=1080 thresh=2161 gap=565 poll_thresh=14 ino=12 dd-2572 [000] 151.587711: balance_dirty_state: bdi 8:0: dirty=889 wb=707 unstable=0 bg_thresh=1080 thresh=2161 gap=565 poll_thresh=15 ino=12 dd-2572 [000] 151.587902: balance_dirty_state: bdi 8:0: dirty=914 wb=707 unstable=0 bg_thresh=1080 thresh=2160 gap=539 poll_thresh=16 ino=12 dd-2572 [000] 151.587906: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1416 bdi_dirty=1320 avg_dirty=1320 bdi_gap=100% task_gap=102% task_weight=99% bdi_bw=55632 base_bw=28 task_bw=28 dirtied=16 period=2004 think=0 pause=8 dd-2572 [000] 151.595047: balance_dirty_state: bdi 8:0: dirty=914 wb=707 unstable=0 bg_thresh=1080 thresh=2160 gap=539 poll_thresh=12 ino=12 dd-2572 [000] 151.595052: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1416 bdi_dirty=1320 avg_dirty=1320 bdi_gap=100% task_gap=102% task_weight=99% bdi_bw=55632 base_bw=28 task_bw=28 dirtied=12 period=1504 think=0 pause=8 dd-2572 [000] 151.602958: balance_dirty_state: bdi 8:0: dirty=939 wb=707 unstable=0 bg_thresh=1079 thresh=2159 gap=513 poll_thresh=9 ino=12 dd-2572 [000] 151.602963: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1415 bdi_dirty=1360 avg_dirty=1360 bdi_gap=78% task_gap=58% task_weight=99% bdi_bw=55632 base_bw=28 task_bw=8 dirtied=9 period=3004 think=0 pause=8 dd-2572 [000] 151.610926: balance_dirty_state: bdi 8:0: dirty=939 wb=593 unstable=0 bg_thresh=1077 thresh=2154 gap=622 poll_thresh=7 ino=12 dd-2572 [000] 151.611135: balance_dirty_state: bdi 8:0: dirty=952 wb=593 unstable=0 bg_thresh=1077 thresh=2154 gap=609 poll_thresh=8 ino=12 dd-2572 [000] 151.611366: balance_dirty_state: bdi 8:0: dirty=965 wb=593 unstable=0 bg_thresh=1076 thresh=2153 gap=595 poll_thresh=9 ino=12 dd-2572 [000] 151.611628: balance_dirty_state: bdi 8:0: dirty=978 wb=593 unstable=0 bg_thresh=1076 thresh=2153 gap=582 poll_thresh=10 ino=12 dd-2572 [000] 151.611909: balance_dirty_state: bdi 8:0: dirty=978 wb=593 unstable=0 bg_thresh=1076 thresh=2152 gap=581 poll_thresh=11 ino=12 dd-2572 [000] 151.612211: balance_dirty_state: bdi 8:0: dirty=1003 wb=593 unstable=0 bg_thresh=1076 thresh=2152 gap=556 poll_thresh=12 ino=12 dd-2572 [000] 151.612539: balance_dirty_state: bdi 8:0: dirty=1003 wb=593 unstable=0 bg_thresh=1078 thresh=2157 gap=561 poll_thresh=13 ino=12 dd-2572 [000] 151.612894: balance_dirty_state: bdi 8:0: dirty=1028 wb=593 unstable=0 bg_thresh=1078 thresh=2157 gap=536 poll_thresh=14 ino=12 dd-2572 [000] 151.612903: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1413 bdi_dirty=1320 avg_dirty=1320 bdi_gap=99% task_gap=99% task_weight=99% bdi_bw=53572 base_bw=28 task_bw=20 dirtied=14 period=2336 think=0 pause=8 dd-2572 [000] 151.619089: balance_dirty_state: bdi 8:0: dirty=1028 wb=593 unstable=0 bg_thresh=1078 thresh=2157 gap=536 poll_thresh=10 ino=12 dd-2572 [000] 151.619094: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1413 bdi_dirty=1320 avg_dirty=1320 bdi_gap=99% task_gap=99% task_weight=99% bdi_bw=53572 base_bw=28 task_bw=20 dirtied=10 period=1668 think=0 pause=8 dd-2572 [004] 151.626893: balance_dirty_state: bdi 8:0: dirty=1033 wb=576 unstable=0 bg_thresh=1079 thresh=2159 gap=550 poll_thresh=7 ino=12 dd-2572 [004] 151.627058: balance_dirty_state: bdi 8:0: dirty=1033 wb=576 unstable=0 bg_thresh=1076 thresh=2153 gap=544 poll_thresh=8 ino=12 dd-2572 [004] 151.627220: balance_dirty_state: bdi 8:0: dirty=1058 wb=576 unstable=0 bg_thresh=1076 thresh=2153 gap=519 poll_thresh=9 ino=12 dd-2572 [004] 151.627227: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1360 avg_dirty=1360 bdi_gap=76% task_gap=53% task_weight=98% bdi_bw=53572 base_bw=28 task_bw=8 dirtied=9 period=3004 think=0 pause=8 dd-2572 [004] 151.634732: balance_dirty_state: bdi 8:0: dirty=1040 wb=453 unstable=0 bg_thresh=1065 thresh=2130 gap=637 poll_thresh=7 ino=12 dd-2572 [004] 151.634856: balance_dirty_state: bdi 8:0: dirty=1040 wb=453 unstable=0 bg_thresh=1065 thresh=2130 gap=637 poll_thresh=8 ino=12 dd-2572 [004] 151.634974: balance_dirty_state: bdi 8:0: dirty=1065 wb=453 unstable=0 bg_thresh=1065 thresh=2130 gap=612 poll_thresh=9 ino=12 dd-2572 [004] 151.635107: balance_dirty_state: bdi 8:0: dirty=1065 wb=453 unstable=0 bg_thresh=1067 thresh=2135 gap=617 poll_thresh=10 ino=12 dd-2572 [004] 151.635280: balance_dirty_state: bdi 8:0: dirty=1065 wb=453 unstable=0 bg_thresh=1067 thresh=2135 gap=617 poll_thresh=11 ino=12 dd-2572 [004] 151.635508: balance_dirty_state: bdi 8:0: dirty=1078 wb=453 unstable=0 bg_thresh=1071 thresh=2143 gap=612 poll_thresh=12 ino=12 dd-2572 [004] 151.635780: balance_dirty_state: bdi 8:0: dirty=1028 wb=516 unstable=0 bg_thresh=1070 thresh=2141 gap=597 poll_thresh=13 ino=12 dd-2572 [004] 151.636265: balance_dirty_state: bdi 8:0: dirty=874 wb=708 unstable=0 bg_thresh=1077 thresh=2154 gap=572 poll_thresh=14 ino=12 dd-2572 [004] 151.636531: balance_dirty_state: bdi 8:0: dirty=760 wb=822 unstable=0 bg_thresh=1071 thresh=2142 gap=560 poll_thresh=15 ino=12 dd-2572 [004] 151.636819: balance_dirty_state: bdi 8:0: dirty=685 wb=922 unstable=0 bg_thresh=1073 thresh=2147 gap=540 poll_thresh=16 ino=12 dd-2572 [004] 151.637155: balance_dirty_state: bdi 8:0: dirty=585 wb=1047 unstable=0 bg_thresh=1073 thresh=2146 gap=514 poll_thresh=17 ino=12 dd-2572 [004] 151.637157: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=46% task_weight=98% bdi_bw=53572 base_bw=28 task_bw=8 dirtied=17 period=5668 think=0 pause=8 flush-8:0-2542 [001] 151.638572: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=224 wrote=1159 to_write=7033 dd-2572 [002] 151.647006: balance_dirty_state: bdi 8:0: dirty=49 wb=1603 unstable=0 bg_thresh=1065 thresh=2130 gap=478 poll_thresh=13 ino=12 dd-2572 [002] 151.647014: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1481 avg_dirty=1481 bdi_gap=0% task_gap=-100% task_weight=98% bdi_bw=53572 base_bw=28 task_bw=0 dirtied=13 period=0 think=4 pause=8 dd-2572 [005] 151.658775: balance_dirty_state: bdi 8:0: dirty=49 wb=1502 unstable=0 bg_thresh=1059 thresh=2119 gap=568 poll_thresh=13 ino=12 dd-2572 [005] 151.658816: balance_dirty_state: bdi 8:0: dirty=49 wb=1502 unstable=0 bg_thresh=1059 thresh=2119 gap=568 poll_thresh=10 ino=12 dd-2572 [005] 151.659101: balance_dirty_state: bdi 8:0: dirty=62 wb=1502 unstable=0 bg_thresh=1058 thresh=2117 gap=553 poll_thresh=11 ino=12 dd-2572 [005] 151.659413: balance_dirty_state: bdi 8:0: dirty=75 wb=1502 unstable=0 bg_thresh=1059 thresh=2118 gap=541 poll_thresh=12 ino=12 dd-2572 [005] 151.659749: balance_dirty_state: bdi 8:0: dirty=88 wb=1502 unstable=0 bg_thresh=1058 thresh=2117 gap=527 poll_thresh=13 ino=12 dd-2572 [005] 151.659759: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1361 avg_dirty=1361 bdi_gap=57% task_gap=15% task_weight=99% bdi_bw=53572 base_bw=28 task_bw=0 dirtied=13 period=13004 think=4 pause=8 dd-2572 [004] 151.666924: balance_dirty_state: bdi 8:0: dirty=88 wb=1374 unstable=0 bg_thresh=1055 thresh=2110 gap=648 poll_thresh=10 ino=12 dd-2572 [004] 151.667212: balance_dirty_state: bdi 8:0: dirty=101 wb=1374 unstable=0 bg_thresh=1054 thresh=2109 gap=634 poll_thresh=11 ino=12 dd-2572 [004] 151.667523: balance_dirty_state: bdi 8:0: dirty=114 wb=1374 unstable=0 bg_thresh=1055 thresh=2110 gap=622 poll_thresh=12 ino=12 dd-2572 [004] 151.667856: balance_dirty_state: bdi 8:0: dirty=127 wb=1374 unstable=0 bg_thresh=1055 thresh=2111 gap=610 poll_thresh=13 ino=12 dd-2572 [004] 151.668531: balance_dirty_state: bdi 8:0: dirty=127 wb=1374 unstable=0 bg_thresh=1055 thresh=2111 gap=610 poll_thresh=14 ino=12 dd-2572 [004] 151.668908: balance_dirty_state: bdi 8:0: dirty=152 wb=1374 unstable=0 bg_thresh=1058 thresh=2116 gap=590 poll_thresh=15 ino=12 dd-2572 [004] 151.669310: balance_dirty_state: bdi 8:0: dirty=177 wb=1374 unstable=0 bg_thresh=1058 thresh=2116 gap=565 poll_thresh=16 ino=12 dd-2572 [004] 151.669738: balance_dirty_state: bdi 8:0: dirty=177 wb=1374 unstable=0 bg_thresh=1060 thresh=2121 gap=570 poll_thresh=17 ino=12 dd-2572 [004] 151.670196: balance_dirty_state: bdi 8:0: dirty=202 wb=1374 unstable=0 bg_thresh=1060 thresh=2120 gap=544 poll_thresh=18 ino=12 dd-2572 [004] 151.670739: balance_dirty_state: bdi 8:0: dirty=227 wb=1374 unstable=0 bg_thresh=1059 thresh=2119 gap=518 poll_thresh=19 ino=12 dd-2572 [004] 151.670748: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1280 avg_dirty=1280 bdi_gap=102% task_gap=106% task_weight=99% bdi_bw=53572 base_bw=28 task_bw=28 dirtied=19 period=2376 think=4 pause=8 dd-2572 [000] 151.678838: balance_dirty_state: bdi 8:0: dirty=240 wb=1374 unstable=0 bg_thresh=1061 thresh=2122 gap=508 poll_thresh=14 ino=12 dd-2572 [000] 151.678843: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1379 bdi_dirty=1280 avg_dirty=1280 bdi_gap=104% task_gap=108% task_weight=100% bdi_bw=53572 base_bw=28 task_bw=28 dirtied=14 period=1752 think=0 pause=8 dd-2572 [000] 151.686899: balance_dirty_state: bdi 8:0: dirty=240 wb=1374 unstable=0 bg_thresh=1077 thresh=2155 gap=541 poll_thresh=10 ino=12 dd-2572 [000] 151.687025: balance_dirty_state: bdi 8:0: dirty=240 wb=1374 unstable=0 bg_thresh=1077 thresh=2155 gap=541 poll_thresh=11 ino=12 dd-2572 [004] 151.888759: balance_dirty_state: bdi 8:0: dirty=265 wb=0 unstable=0 bg_thresh=1057 thresh=2115 gap=1850 poll_thresh=12 ino=12 dd-2572 [004] 151.889746: balance_dirty_state: bdi 8:0: dirty=315 wb=0 unstable=0 bg_thresh=1057 thresh=2114 gap=1799 poll_thresh=44 ino=12 dd-2572 [004] 151.890560: balance_dirty_state: bdi 8:0: dirty=340 wb=0 unstable=0 bg_thresh=1056 thresh=2112 gap=1772 poll_thresh=43 ino=12 dd-2572 [004] 151.891669: balance_dirty_state: bdi 8:0: dirty=390 wb=0 unstable=0 bg_thresh=1058 thresh=2116 gap=1726 poll_thresh=43 ino=12 dd-2572 [004] 151.892386: balance_dirty_state: bdi 8:0: dirty=440 wb=0 unstable=0 bg_thresh=1054 thresh=2109 gap=1669 poll_thresh=42 ino=12 dd-2572 [004] 151.892956: balance_dirty_state: bdi 8:0: dirty=478 wb=0 unstable=0 bg_thresh=1055 thresh=2111 gap=1633 poll_thresh=41 ino=12 dd-2572 [004] 151.893679: balance_dirty_state: bdi 8:0: dirty=517 wb=0 unstable=0 bg_thresh=1055 thresh=2111 gap=1594 poll_thresh=41 ino=12 dd-2572 [004] 151.894795: balance_dirty_state: bdi 8:0: dirty=556 wb=0 unstable=0 bg_thresh=1054 thresh=2108 gap=1552 poll_thresh=40 ino=12 dd-2572 [004] 151.896028: balance_dirty_state: bdi 8:0: dirty=595 wb=0 unstable=0 bg_thresh=1055 thresh=2111 gap=1516 poll_thresh=40 ino=12 dd-2572 [004] 151.897307: balance_dirty_state: bdi 8:0: dirty=634 wb=0 unstable=0 bg_thresh=1055 thresh=2110 gap=1476 poll_thresh=39 ino=12 dd-2572 [004] 151.898341: balance_dirty_state: bdi 8:0: dirty=672 wb=0 unstable=0 bg_thresh=1053 thresh=2106 gap=1434 poll_thresh=39 ino=12 dd-2572 [004] 151.899329: balance_dirty_state: bdi 8:0: dirty=697 wb=0 unstable=0 bg_thresh=1055 thresh=2110 gap=1413 poll_thresh=38 ino=12 dd-2572 [004] 151.900429: balance_dirty_state: bdi 8:0: dirty=735 wb=0 unstable=0 bg_thresh=1056 thresh=2112 gap=1377 poll_thresh=38 ino=12 dd-2572 [004] 151.901585: balance_dirty_state: bdi 8:0: dirty=785 wb=0 unstable=0 bg_thresh=1052 thresh=2105 gap=1320 poll_thresh=38 ino=12 dd-2572 [002] 151.902641: balance_dirty_state: bdi 8:0: dirty=810 wb=0 unstable=0 bg_thresh=1070 thresh=2141 gap=1331 poll_thresh=37 ino=12 dd-2572 [002] 151.903089: balance_dirty_state: bdi 8:0: dirty=835 wb=0 unstable=0 bg_thresh=1075 thresh=2150 gap=1315 poll_thresh=37 ino=12 dd-2572 [002] 151.903704: balance_dirty_state: bdi 8:0: dirty=885 wb=0 unstable=0 bg_thresh=1067 thresh=2135 gap=1250 poll_thresh=37 ino=12 dd-2572 [002] 151.904160: balance_dirty_state: bdi 8:0: dirty=898 wb=0 unstable=0 bg_thresh=1060 thresh=2120 gap=1222 poll_thresh=36 ino=12 dd-2572 [002] 151.904856: balance_dirty_state: bdi 8:0: dirty=962 wb=0 unstable=0 bg_thresh=1061 thresh=2122 gap=1160 poll_thresh=35 ino=12 dd-2572 [002] 151.905293: balance_dirty_state: bdi 8:0: dirty=988 wb=0 unstable=0 bg_thresh=1064 thresh=2128 gap=1140 poll_thresh=35 ino=12 dd-2572 [002] 151.905713: balance_dirty_state: bdi 8:0: dirty=1013 wb=0 unstable=0 bg_thresh=1063 thresh=2127 gap=1114 poll_thresh=34 ino=12 dd-2572 [002] 151.906331: balance_dirty_state: bdi 8:0: dirty=1063 wb=0 unstable=0 bg_thresh=1059 thresh=2119 gap=1056 poll_thresh=34 ino=12 dd-2572 [002] 151.907340: balance_dirty_state: bdi 8:0: dirty=884 wb=189 unstable=0 bg_thresh=1067 thresh=2135 gap=1062 poll_thresh=36 ino=12 dd-2572 [002] 151.908155: balance_dirty_state: bdi 8:0: dirty=659 wb=465 unstable=0 bg_thresh=1064 thresh=2129 gap=1005 poll_thresh=38 ino=12 dd-2572 [002] 151.908674: balance_dirty_state: bdi 8:0: dirty=490 wb=659 unstable=0 bg_thresh=1064 thresh=2129 gap=980 poll_thresh=40 ino=12 dd-2572 [002] 151.909213: balance_dirty_state: bdi 8:0: dirty=314 wb=885 unstable=0 bg_thresh=1064 thresh=2128 gap=929 poll_thresh=42 ino=12 dd-2572 [002] 151.909998: balance_dirty_state: bdi 8:0: dirty=61 wb=1100 unstable=0 bg_thresh=1069 thresh=2138 gap=977 poll_thresh=44 ino=12 flush-8:0-2542 [001] 151.910236: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=500 wrote=1268 to_write=6924 dd-2572 [002] 151.910589: balance_dirty_state: bdi 8:0: dirty=23 wb=1151 unstable=0 bg_thresh=1065 thresh=2130 gap=956 poll_thresh=46 ino=12 dd-2572 [002] 151.911429: balance_dirty_state: bdi 8:0: dirty=87 wb=1151 unstable=0 bg_thresh=1065 thresh=2131 gap=893 poll_thresh=48 ino=12 dd-2572 [002] 151.912372: balance_dirty_state: bdi 8:0: dirty=138 wb=1151 unstable=0 bg_thresh=1082 thresh=2164 gap=875 poll_thresh=50 ino=12 dd-2572 [002] 151.913011: balance_dirty_state: bdi 8:0: dirty=188 wb=1023 unstable=0 bg_thresh=1077 thresh=2154 gap=943 poll_thresh=52 ino=12 dd-2572 [002] 151.913683: balance_dirty_state: bdi 8:0: dirty=239 wb=1023 unstable=0 bg_thresh=1076 thresh=2153 gap=891 poll_thresh=54 ino=12 dd-2572 [002] 151.914384: balance_dirty_state: bdi 8:0: dirty=289 wb=1023 unstable=0 bg_thresh=1078 thresh=2157 gap=845 poll_thresh=56 ino=12 dd-2572 [002] 151.915395: balance_dirty_state: bdi 8:0: dirty=353 wb=898 unstable=0 bg_thresh=1072 thresh=2144 gap=893 poll_thresh=58 ino=12 dd-2572 [002] 151.916293: balance_dirty_state: bdi 8:0: dirty=404 wb=898 unstable=0 bg_thresh=1073 thresh=2147 gap=845 poll_thresh=60 ino=12 dd-2572 [002] 151.917358: balance_dirty_state: bdi 8:0: dirty=479 wb=898 unstable=0 bg_thresh=1079 thresh=2159 gap=782 poll_thresh=62 ino=12 dd-2572 [002] 151.918175: balance_dirty_state: bdi 8:0: dirty=543 wb=898 unstable=0 bg_thresh=1074 thresh=2149 gap=708 poll_thresh=64 ino=12 dd-2572 [002] 151.919002: balance_dirty_state: bdi 8:0: dirty=593 wb=898 unstable=0 bg_thresh=1077 thresh=2154 gap=663 poll_thresh=67 ino=12 dd-2572 [002] 151.920327: balance_dirty_state: bdi 8:0: dirty=681 wb=898 unstable=0 bg_thresh=1080 thresh=2161 gap=582 poll_thresh=70 ino=12 dd-2572 [002] 151.921743: balance_dirty_state: bdi 8:0: dirty=757 wb=898 unstable=0 bg_thresh=1076 thresh=2152 gap=497 poll_thresh=73 ino=12 dd-2572 [002] 151.921749: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=44960 base_bw=28 task_bw=0 dirtied=73 period=73004 think=232 pause=8 dd-2572 [002] 151.926552: balance_dirty_state: bdi 8:0: dirty=796 wb=898 unstable=0 bg_thresh=1071 thresh=2142 gap=448 poll_thresh=55 ino=12 dd-2572 [002] 151.926556: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=44960 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [002] 151.934560: balance_dirty_state: bdi 8:0: dirty=846 wb=898 unstable=0 bg_thresh=1073 thresh=2146 gap=402 poll_thresh=41 ino=12 dd-2572 [002] 151.934565: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=44960 base_bw=28 task_bw=0 dirtied=41 period=0 think=0 pause=8 dd-2572 [002] 151.946450: balance_dirty_state: bdi 8:0: dirty=872 wb=758 unstable=0 bg_thresh=1068 thresh=2137 gap=507 poll_thresh=31 ino=12 dd-2572 [002] 151.946455: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=44960 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [001] 151.954888: balance_dirty_state: bdi 8:0: dirty=872 wb=758 unstable=0 bg_thresh=1065 thresh=2131 gap=501 poll_thresh=23 ino=12 dd-2572 [001] 151.954898: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=44960 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 151.962373: balance_dirty_state: bdi 8:0: dirty=897 wb=758 unstable=0 bg_thresh=1068 thresh=2136 gap=481 poll_thresh=17 ino=12 dd-2572 [001] 151.962383: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=44960 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 151.970020: balance_dirty_state: bdi 8:0: dirty=910 wb=641 unstable=0 bg_thresh=1062 thresh=2125 gap=574 poll_thresh=13 ino=12 dd-2572 [001] 151.970198: balance_dirty_state: bdi 8:0: dirty=923 wb=641 unstable=0 bg_thresh=1063 thresh=2126 gap=562 poll_thresh=14 ino=12 dd-2572 [001] 151.970386: balance_dirty_state: bdi 8:0: dirty=936 wb=641 unstable=0 bg_thresh=1062 thresh=2125 gap=548 poll_thresh=15 ino=12 dd-2572 [001] 151.970584: balance_dirty_state: bdi 8:0: dirty=961 wb=641 unstable=0 bg_thresh=1063 thresh=2126 gap=524 poll_thresh=16 ino=12 dd-2572 [001] 151.970588: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1320 avg_dirty=1320 bdi_gap=84% task_gap=68% task_weight=100% bdi_bw=44960 base_bw=28 task_bw=12 dirtied=16 period=4004 think=0 pause=8 dd-2572 [001] 151.978019: balance_dirty_state: bdi 8:0: dirty=961 wb=515 unstable=0 bg_thresh=1064 thresh=2129 gap=653 poll_thresh=12 ino=12 dd-2572 [001] 151.978176: balance_dirty_state: bdi 8:0: dirty=986 wb=515 unstable=0 bg_thresh=1063 thresh=2126 gap=625 poll_thresh=13 ino=12 dd-2572 [001] 151.978348: balance_dirty_state: bdi 8:0: dirty=999 wb=515 unstable=0 bg_thresh=1063 thresh=2127 gap=613 poll_thresh=14 ino=12 dd-2572 [001] 151.978529: balance_dirty_state: bdi 8:0: dirty=1012 wb=515 unstable=0 bg_thresh=1063 thresh=2126 gap=599 poll_thresh=15 ino=12 dd-2572 [001] 151.978720: balance_dirty_state: bdi 8:0: dirty=1012 wb=515 unstable=0 bg_thresh=1066 thresh=2133 gap=606 poll_thresh=16 ino=12 dd-2572 [001] 151.978921: balance_dirty_state: bdi 8:0: dirty=1037 wb=515 unstable=0 bg_thresh=1063 thresh=2127 gap=575 poll_thresh=17 ino=12 dd-2572 [001] 151.979134: balance_dirty_state: bdi 8:0: dirty=1062 wb=515 unstable=0 bg_thresh=1066 thresh=2132 gap=555 poll_thresh=18 ino=12 dd-2572 [001] 151.979358: balance_dirty_state: bdi 8:0: dirty=1062 wb=515 unstable=0 bg_thresh=1063 thresh=2126 gap=549 poll_thresh=19 ino=12 dd-2572 [001] 151.979597: balance_dirty_state: bdi 8:0: dirty=1087 wb=515 unstable=0 bg_thresh=1062 thresh=2125 gap=523 poll_thresh=20 ino=12 dd-2572 [001] 151.979601: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1381 bdi_dirty=1320 avg_dirty=1320 bdi_gap=84% task_gap=66% task_weight=101% bdi_bw=44960 base_bw=28 task_bw=12 dirtied=20 period=5004 think=0 pause=8 flush-8:0-2542 [005] 151.985388: writeback_single_inode: bdi 8:0: ino=12 state= age=572 wrote=1112 to_write=7080 dd-2572 [001] 151.986105: balance_dirty_state: bdi 8:0: dirty=0 wb=1629 unstable=0 bg_thresh=1065 thresh=2130 gap=501 poll_thresh=15 ino=12 dd-2572 [001] 151.986109: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1481 avg_dirty=1481 bdi_gap=0% task_gap=-101% task_weight=100% bdi_bw=44960 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [001] 151.993871: balance_dirty_state: bdi 8:0: dirty=0 wb=1629 unstable=0 bg_thresh=1065 thresh=2130 gap=501 poll_thresh=15 ino=12 dd-2572 [001] 151.993880: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1481 avg_dirty=1481 bdi_gap=0% task_gap=-101% task_weight=100% bdi_bw=44960 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [001] 152.001778: balance_dirty_state: bdi 8:0: dirty=0 wb=1504 unstable=0 bg_thresh=1067 thresh=2134 gap=630 poll_thresh=15 ino=12 dd-2572 [001] 152.001803: balance_dirty_state: bdi 8:0: dirty=0 wb=1504 unstable=0 bg_thresh=1067 thresh=2134 gap=630 poll_thresh=11 ino=12 dd-2572 [001] 152.002307: balance_dirty_state: bdi 8:0: dirty=11 wb=1504 unstable=0 bg_thresh=1066 thresh=2132 gap=617 poll_thresh=12 ino=12 dd-2572 [001] 152.002578: balance_dirty_state: bdi 8:0: dirty=24 wb=1504 unstable=0 bg_thresh=1066 thresh=2133 gap=605 poll_thresh=13 ino=12 dd-2572 [001] 152.002869: balance_dirty_state: bdi 8:0: dirty=37 wb=1504 unstable=0 bg_thresh=1066 thresh=2132 gap=591 poll_thresh=14 ino=12 dd-2572 [001] 152.003174: balance_dirty_state: bdi 8:0: dirty=62 wb=1504 unstable=0 bg_thresh=1065 thresh=2131 gap=565 poll_thresh=15 ino=12 dd-2572 [001] 152.003498: balance_dirty_state: bdi 8:0: dirty=62 wb=1504 unstable=0 bg_thresh=1065 thresh=2131 gap=565 poll_thresh=16 ino=12 dd-2572 [001] 152.003842: balance_dirty_state: bdi 8:0: dirty=87 wb=1504 unstable=0 bg_thresh=1065 thresh=2130 gap=539 poll_thresh=17 ino=12 dd-2572 [001] 152.004207: balance_dirty_state: bdi 8:0: dirty=112 wb=1504 unstable=0 bg_thresh=1065 thresh=2130 gap=514 poll_thresh=18 ino=12 dd-2572 [001] 152.004214: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=29% task_weight=100% bdi_bw=44960 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [001] 152.010086: balance_dirty_state: bdi 8:0: dirty=112 wb=1504 unstable=0 bg_thresh=1064 thresh=2129 gap=513 poll_thresh=13 ino=12 dd-2572 [001] 152.010094: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=28% task_weight=100% bdi_bw=43828 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [001] 152.017901: balance_dirty_state: bdi 8:0: dirty=125 wb=1376 unstable=0 bg_thresh=1061 thresh=2122 gap=621 poll_thresh=10 ino=12 dd-2572 [001] 152.018035: balance_dirty_state: bdi 8:0: dirty=138 wb=1376 unstable=0 bg_thresh=1062 thresh=2125 gap=611 poll_thresh=11 ino=12 dd-2572 [001] 152.018181: balance_dirty_state: bdi 8:0: dirty=138 wb=1376 unstable=0 bg_thresh=1064 thresh=2128 gap=614 poll_thresh=12 ino=12 dd-2572 [001] 152.018334: balance_dirty_state: bdi 8:0: dirty=163 wb=1376 unstable=0 bg_thresh=1064 thresh=2128 gap=589 poll_thresh=13 ino=12 dd-2572 [001] 152.018500: balance_dirty_state: bdi 8:0: dirty=188 wb=1376 unstable=0 bg_thresh=1063 thresh=2127 gap=563 poll_thresh=14 ino=12 dd-2572 [001] 152.018678: balance_dirty_state: bdi 8:0: dirty=188 wb=1376 unstable=0 bg_thresh=1063 thresh=2127 gap=563 poll_thresh=15 ino=12 dd-2572 [001] 152.018867: balance_dirty_state: bdi 8:0: dirty=213 wb=1376 unstable=0 bg_thresh=1063 thresh=2126 gap=537 poll_thresh=16 ino=12 dd-2572 [001] 152.019311: balance_dirty_state: bdi 8:0: dirty=213 wb=1376 unstable=0 bg_thresh=1078 thresh=2157 gap=568 poll_thresh=17 ino=12 dd-2572 [001] 152.019522: balance_dirty_state: bdi 8:0: dirty=238 wb=1376 unstable=0 bg_thresh=1075 thresh=2151 gap=537 poll_thresh=18 ino=12 dd-2572 [001] 152.019526: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1360 avg_dirty=1360 bdi_gap=75% task_gap=51% task_weight=98% bdi_bw=43828 base_bw=28 task_bw=8 dirtied=18 period=6004 think=0 pause=8 dd-2572 [004] 152.026013: balance_dirty_state: bdi 8:0: dirty=276 wb=1376 unstable=0 bg_thresh=1078 thresh=2157 gap=505 poll_thresh=13 ino=12 dd-2572 [004] 152.026019: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1413 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=14% task_weight=99% bdi_bw=43828 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [004] 152.033916: balance_dirty_state: bdi 8:0: dirty=276 wb=1376 unstable=0 bg_thresh=1064 thresh=2128 gap=476 poll_thresh=10 ino=12 dd-2572 [004] 152.033921: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=99% bdi_bw=43828 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 152.041798: balance_dirty_state: bdi 8:0: dirty=276 wb=1250 unstable=0 bg_thresh=1050 thresh=2101 gap=575 poll_thresh=7 ino=12 dd-2572 [004] 152.041957: balance_dirty_state: bdi 8:0: dirty=289 wb=1250 unstable=0 bg_thresh=1051 thresh=2102 gap=563 poll_thresh=8 ino=12 dd-2572 [004] 152.042134: balance_dirty_state: bdi 8:0: dirty=302 wb=1250 unstable=0 bg_thresh=1050 thresh=2100 gap=548 poll_thresh=9 ino=12 dd-2572 [004] 152.042332: balance_dirty_state: bdi 8:0: dirty=302 wb=1250 unstable=0 bg_thresh=1050 thresh=2101 gap=549 poll_thresh=10 ino=12 dd-2572 [004] 152.042550: balance_dirty_state: bdi 8:0: dirty=315 wb=1250 unstable=0 bg_thresh=1051 thresh=2102 gap=537 poll_thresh=11 ino=12 dd-2572 [004] 152.042786: balance_dirty_state: bdi 8:0: dirty=328 wb=1250 unstable=0 bg_thresh=1051 thresh=2103 gap=525 poll_thresh=12 ino=12 dd-2572 [004] 152.042794: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1320 avg_dirty=1320 bdi_gap=73% task_gap=47% task_weight=98% bdi_bw=43828 base_bw=28 task_bw=8 dirtied=12 period=4004 think=0 pause=8 dd-2572 [006] 152.049755: balance_dirty_state: bdi 8:0: dirty=328 wb=1250 unstable=0 bg_thresh=1046 thresh=2092 gap=514 poll_thresh=9 ino=12 dd-2572 [006] 152.049760: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1352 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=43828 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [006] 152.057817: balance_dirty_state: bdi 8:0: dirty=341 wb=1124 unstable=0 bg_thresh=1049 thresh=2099 gap=634 poll_thresh=7 ino=12 dd-2572 [006] 152.058022: balance_dirty_state: bdi 8:0: dirty=341 wb=1124 unstable=0 bg_thresh=1049 thresh=2098 gap=633 poll_thresh=8 ino=12 dd-2572 [006] 152.058252: balance_dirty_state: bdi 8:0: dirty=354 wb=1124 unstable=0 bg_thresh=1049 thresh=2098 gap=620 poll_thresh=9 ino=12 dd-2572 [006] 152.058505: balance_dirty_state: bdi 8:0: dirty=354 wb=1124 unstable=0 bg_thresh=1049 thresh=2098 gap=620 poll_thresh=10 ino=12 dd-2572 [006] 152.058780: balance_dirty_state: bdi 8:0: dirty=379 wb=1124 unstable=0 bg_thresh=1049 thresh=2098 gap=595 poll_thresh=11 ino=12 dd-2572 [006] 152.059083: balance_dirty_state: bdi 8:0: dirty=379 wb=1124 unstable=0 bg_thresh=1051 thresh=2103 gap=600 poll_thresh=12 ino=12 dd-2572 [006] 152.059415: balance_dirty_state: bdi 8:0: dirty=404 wb=1124 unstable=0 bg_thresh=1054 thresh=2108 gap=580 poll_thresh=13 ino=12 dd-2572 [006] 152.059770: balance_dirty_state: bdi 8:0: dirty=404 wb=1124 unstable=0 bg_thresh=1051 thresh=2102 gap=574 poll_thresh=14 ino=12 dd-2572 [006] 152.060151: balance_dirty_state: bdi 8:0: dirty=429 wb=1124 unstable=0 bg_thresh=1053 thresh=2107 gap=554 poll_thresh=15 ino=12 dd-2572 [006] 152.060554: balance_dirty_state: bdi 8:0: dirty=429 wb=1124 unstable=0 bg_thresh=1050 thresh=2101 gap=548 poll_thresh=16 ino=12 dd-2572 [006] 152.061106: balance_dirty_state: bdi 8:0: dirty=454 wb=984 unstable=0 bg_thresh=1053 thresh=2106 gap=668 poll_thresh=17 ino=12 dd-2572 [006] 152.061334: balance_dirty_state: bdi 8:0: dirty=480 wb=984 unstable=0 bg_thresh=1051 thresh=2103 gap=639 poll_thresh=18 ino=12 dd-2572 [006] 152.061598: balance_dirty_state: bdi 8:0: dirty=480 wb=984 unstable=0 bg_thresh=1054 thresh=2109 gap=645 poll_thresh=19 ino=12 dd-2572 [006] 152.062225: balance_dirty_state: bdi 8:0: dirty=505 wb=984 unstable=0 bg_thresh=1076 thresh=2153 gap=664 poll_thresh=20 ino=12 dd-2572 [006] 152.062480: balance_dirty_state: bdi 8:0: dirty=530 wb=984 unstable=0 bg_thresh=1073 thresh=2147 gap=633 poll_thresh=21 ino=12 dd-2572 [006] 152.062731: balance_dirty_state: bdi 8:0: dirty=555 wb=984 unstable=0 bg_thresh=1076 thresh=2152 gap=613 poll_thresh=22 ino=12 dd-2572 [006] 152.062996: balance_dirty_state: bdi 8:0: dirty=580 wb=984 unstable=0 bg_thresh=1075 thresh=2151 gap=587 poll_thresh=23 ino=12 dd-2572 [006] 152.063275: balance_dirty_state: bdi 8:0: dirty=605 wb=984 unstable=0 bg_thresh=1075 thresh=2150 gap=561 poll_thresh=24 ino=12 dd-2572 [006] 152.063560: balance_dirty_state: bdi 8:0: dirty=630 wb=984 unstable=0 bg_thresh=1074 thresh=2149 gap=535 poll_thresh=25 ino=12 dd-2572 [006] 152.063565: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=43828 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 dd-2572 [006] 152.069957: balance_dirty_state: bdi 8:0: dirty=630 wb=984 unstable=0 bg_thresh=1074 thresh=2148 gap=534 poll_thresh=19 ino=12 dd-2572 [006] 152.069962: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-36% task_weight=98% bdi_bw=43828 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 152.077812: balance_dirty_state: bdi 8:0: dirty=655 wb=858 unstable=0 bg_thresh=1073 thresh=2147 gap=634 poll_thresh=14 ino=12 dd-2572 [006] 152.077987: balance_dirty_state: bdi 8:0: dirty=680 wb=858 unstable=0 bg_thresh=1076 thresh=2152 gap=614 poll_thresh=15 ino=12 dd-2572 [006] 152.078174: balance_dirty_state: bdi 8:0: dirty=680 wb=858 unstable=0 bg_thresh=1075 thresh=2151 gap=613 poll_thresh=16 ino=12 dd-2572 [006] 152.078381: balance_dirty_state: bdi 8:0: dirty=706 wb=858 unstable=0 bg_thresh=1076 thresh=2152 gap=588 poll_thresh=17 ino=12 dd-2572 [006] 152.078596: balance_dirty_state: bdi 8:0: dirty=706 wb=858 unstable=0 bg_thresh=1077 thresh=2154 gap=590 poll_thresh=18 ino=12 dd-2572 [006] 152.078820: balance_dirty_state: bdi 8:0: dirty=731 wb=858 unstable=0 bg_thresh=1076 thresh=2153 gap=564 poll_thresh=19 ino=12 dd-2572 [006] 152.079206: balance_dirty_state: bdi 8:0: dirty=756 wb=858 unstable=0 bg_thresh=1076 thresh=2152 gap=538 poll_thresh=20 ino=12 dd-2572 [006] 152.079455: balance_dirty_state: bdi 8:0: dirty=781 wb=858 unstable=0 bg_thresh=1076 thresh=2152 gap=513 poll_thresh=21 ino=12 dd-2572 [006] 152.079460: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=43828 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [006] 152.085903: balance_dirty_state: bdi 8:0: dirty=781 wb=858 unstable=0 bg_thresh=1075 thresh=2151 gap=512 poll_thresh=16 ino=12 dd-2572 [006] 152.085908: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-33% task_weight=98% bdi_bw=43828 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 152.093755: balance_dirty_state: bdi 8:0: dirty=794 wb=743 unstable=0 bg_thresh=1067 thresh=2134 gap=597 poll_thresh=12 ino=12 dd-2572 [006] 152.093912: balance_dirty_state: bdi 8:0: dirty=807 wb=743 unstable=0 bg_thresh=1067 thresh=2135 gap=585 poll_thresh=13 ino=12 dd-2572 [006] 152.094081: balance_dirty_state: bdi 8:0: dirty=845 wb=743 unstable=0 bg_thresh=1067 thresh=2134 gap=546 poll_thresh=14 ino=12 dd-2572 [006] 152.094259: balance_dirty_state: bdi 8:0: dirty=845 wb=743 unstable=0 bg_thresh=1069 thresh=2139 gap=551 poll_thresh=15 ino=12 dd-2572 [006] 152.094450: balance_dirty_state: bdi 8:0: dirty=870 wb=743 unstable=0 bg_thresh=1066 thresh=2133 gap=520 poll_thresh=16 ino=12 dd-2572 [006] 152.094454: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=33% task_weight=98% bdi_bw=43828 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [006] 152.101953: balance_dirty_state: bdi 8:0: dirty=870 wb=743 unstable=0 bg_thresh=1077 thresh=2154 gap=541 poll_thresh=12 ino=12 dd-2572 [006] 152.102108: balance_dirty_state: bdi 8:0: dirty=895 wb=743 unstable=0 bg_thresh=1074 thresh=2148 gap=510 poll_thresh=13 ino=12 dd-2572 [006] 152.102113: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=98% bdi_bw=43828 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [006] 152.109716: balance_dirty_state: bdi 8:0: dirty=895 wb=743 unstable=0 bg_thresh=1076 thresh=2153 gap=515 poll_thresh=10 ino=12 dd-2572 [006] 152.109721: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=10% task_weight=99% bdi_bw=43828 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [006] 152.117579: balance_dirty_state: bdi 8:0: dirty=920 wb=605 unstable=0 bg_thresh=1073 thresh=2146 gap=621 poll_thresh=7 ino=12 dd-2572 [006] 152.117684: balance_dirty_state: bdi 8:0: dirty=920 wb=605 unstable=0 bg_thresh=1072 thresh=2145 gap=620 poll_thresh=8 ino=12 dd-2572 [006] 152.117798: balance_dirty_state: bdi 8:0: dirty=933 wb=605 unstable=0 bg_thresh=1073 thresh=2147 gap=609 poll_thresh=9 ino=12 dd-2572 [006] 152.117925: balance_dirty_state: bdi 8:0: dirty=933 wb=605 unstable=0 bg_thresh=1073 thresh=2147 gap=609 poll_thresh=10 ino=12 dd-2572 [006] 152.118064: balance_dirty_state: bdi 8:0: dirty=946 wb=605 unstable=0 bg_thresh=1074 thresh=2148 gap=597 poll_thresh=11 ino=12 dd-2572 [006] 152.118217: balance_dirty_state: bdi 8:0: dirty=959 wb=605 unstable=0 bg_thresh=1073 thresh=2147 gap=583 poll_thresh=12 ino=12 dd-2572 [006] 152.118378: balance_dirty_state: bdi 8:0: dirty=984 wb=605 unstable=0 bg_thresh=1073 thresh=2147 gap=558 poll_thresh=13 ino=12 dd-2572 [006] 152.118551: balance_dirty_state: bdi 8:0: dirty=984 wb=605 unstable=0 bg_thresh=1073 thresh=2146 gap=557 poll_thresh=14 ino=12 dd-2572 [006] 152.118737: balance_dirty_state: bdi 8:0: dirty=1009 wb=605 unstable=0 bg_thresh=1073 thresh=2146 gap=532 poll_thresh=15 ino=12 dd-2572 [006] 152.118741: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=42640 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [006] 152.125764: balance_dirty_state: bdi 8:0: dirty=1009 wb=605 unstable=0 bg_thresh=1075 thresh=2151 gap=537 poll_thresh=11 ino=12 dd-2572 [006] 152.125769: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=42640 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [000] 152.133535: balance_dirty_state: bdi 8:0: dirty=1022 wb=466 unstable=0 bg_thresh=1071 thresh=2142 gap=654 poll_thresh=8 ino=12 dd-2572 [000] 152.133646: balance_dirty_state: bdi 8:0: dirty=1035 wb=466 unstable=0 bg_thresh=1071 thresh=2143 gap=642 poll_thresh=9 ino=12 dd-2572 [000] 152.133767: balance_dirty_state: bdi 8:0: dirty=1035 wb=466 unstable=0 bg_thresh=1069 thresh=2139 gap=638 poll_thresh=10 ino=12 dd-2572 [000] 152.133899: balance_dirty_state: bdi 8:0: dirty=1048 wb=466 unstable=0 bg_thresh=1070 thresh=2140 gap=626 poll_thresh=11 ino=12 dd-2572 [000] 152.134041: balance_dirty_state: bdi 8:0: dirty=1048 wb=466 unstable=0 bg_thresh=1070 thresh=2140 gap=626 poll_thresh=12 ino=12 dd-2572 [000] 152.134195: balance_dirty_state: bdi 8:0: dirty=1073 wb=466 unstable=0 bg_thresh=1070 thresh=2140 gap=601 poll_thresh=13 ino=12 dd-2572 [000] 152.134458: balance_dirty_state: bdi 8:0: dirty=1022 wb=530 unstable=0 bg_thresh=1072 thresh=2145 gap=593 poll_thresh=14 ino=12 dd-2572 [000] 152.134738: balance_dirty_state: bdi 8:0: dirty=997 wb=580 unstable=0 bg_thresh=1072 thresh=2145 gap=568 poll_thresh=15 ino=12 dd-2572 [000] 152.135038: balance_dirty_state: bdi 8:0: dirty=946 wb=656 unstable=0 bg_thresh=1075 thresh=2150 gap=548 poll_thresh=16 ino=12 dd-2572 [000] 152.135353: balance_dirty_state: bdi 8:0: dirty=858 wb=731 unstable=0 bg_thresh=1077 thresh=2155 gap=566 poll_thresh=17 ino=12 dd-2572 [000] 152.135691: balance_dirty_state: bdi 8:0: dirty=805 wb=809 unstable=0 bg_thresh=1080 thresh=2160 gap=546 poll_thresh=18 ino=12 dd-2572 [000] 152.136048: balance_dirty_state: bdi 8:0: dirty=755 wb=897 unstable=0 bg_thresh=1077 thresh=2154 gap=502 poll_thresh=19 ino=12 dd-2572 [000] 152.136050: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-74% task_weight=99% bdi_bw=42640 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [004] 152.137849: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=152 wrote=1205 to_write=6987 dd-2572 [000] 152.141517: balance_dirty_state: bdi 8:0: dirty=0 wb=1552 unstable=0 bg_thresh=1072 thresh=2144 gap=592 poll_thresh=14 ino=12 dd-2572 [000] 152.141698: balance_dirty_state: bdi 8:0: dirty=12 wb=1552 unstable=0 bg_thresh=1071 thresh=2143 gap=579 poll_thresh=15 ino=12 dd-2572 [000] 152.141888: balance_dirty_state: bdi 8:0: dirty=25 wb=1552 unstable=0 bg_thresh=1070 thresh=2141 gap=564 poll_thresh=16 ino=12 dd-2572 [000] 152.142089: balance_dirty_state: bdi 8:0: dirty=50 wb=1552 unstable=0 bg_thresh=1070 thresh=2141 gap=539 poll_thresh=17 ino=12 dd-2572 [000] 152.142299: balance_dirty_state: bdi 8:0: dirty=75 wb=1552 unstable=0 bg_thresh=1073 thresh=2146 gap=519 poll_thresh=18 ino=12 dd-2572 [000] 152.142303: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=42640 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 152.149507: balance_dirty_state: bdi 8:0: dirty=75 wb=1552 unstable=0 bg_thresh=1075 thresh=2151 gap=524 poll_thresh=13 ino=12 dd-2572 [000] 152.149511: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=42640 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 152.157639: balance_dirty_state: bdi 8:0: dirty=88 wb=1425 unstable=0 bg_thresh=1075 thresh=2151 gap=638 poll_thresh=10 ino=12 dd-2572 [000] 152.157784: balance_dirty_state: bdi 8:0: dirty=88 wb=1425 unstable=0 bg_thresh=1076 thresh=2152 gap=639 poll_thresh=11 ino=12 dd-2572 [000] 152.157940: balance_dirty_state: bdi 8:0: dirty=101 wb=1425 unstable=0 bg_thresh=1076 thresh=2153 gap=627 poll_thresh=12 ino=12 dd-2572 [000] 152.158111: balance_dirty_state: bdi 8:0: dirty=114 wb=1425 unstable=0 bg_thresh=1076 thresh=2152 gap=613 poll_thresh=13 ino=12 dd-2572 [000] 152.158291: balance_dirty_state: bdi 8:0: dirty=152 wb=1425 unstable=0 bg_thresh=1076 thresh=2153 gap=576 poll_thresh=14 ino=12 dd-2572 [000] 152.158482: balance_dirty_state: bdi 8:0: dirty=152 wb=1425 unstable=0 bg_thresh=1079 thresh=2158 gap=581 poll_thresh=15 ino=12 dd-2572 [000] 152.158688: balance_dirty_state: bdi 8:0: dirty=177 wb=1425 unstable=0 bg_thresh=1076 thresh=2152 gap=550 poll_thresh=16 ino=12 dd-2572 [000] 152.158904: balance_dirty_state: bdi 8:0: dirty=177 wb=1425 unstable=0 bg_thresh=1078 thresh=2157 gap=555 poll_thresh=17 ino=12 dd-2572 [000] 152.159550: balance_dirty_state: bdi 8:0: dirty=202 wb=1425 unstable=0 bg_thresh=1080 thresh=2161 gap=534 poll_thresh=18 ino=12 dd-2572 [000] 152.159555: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-24% task_weight=100% bdi_bw=42640 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 152.166173: balance_dirty_state: bdi 8:0: dirty=202 wb=1425 unstable=0 bg_thresh=1062 thresh=2124 gap=497 poll_thresh=13 ino=12 dd-2572 [004] 152.166182: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-63% task_weight=100% bdi_bw=42640 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 152.177525: balance_dirty_state: bdi 8:0: dirty=215 wb=1425 unstable=0 bg_thresh=1065 thresh=2131 gap=491 poll_thresh=10 ino=12 dd-2572 [004] 152.177532: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=42640 base_bw=28 task_bw=0 dirtied=10 period=0 think=4 pause=8 dd-2572 [004] 152.185446: balance_dirty_state: bdi 8:0: dirty=215 wb=1285 unstable=0 bg_thresh=1061 thresh=2122 gap=622 poll_thresh=7 ino=12 dd-2572 [004] 152.185544: balance_dirty_state: bdi 8:0: dirty=228 wb=1285 unstable=0 bg_thresh=1062 thresh=2125 gap=612 poll_thresh=8 ino=12 dd-2572 [004] 152.185720: balance_dirty_state: bdi 8:0: dirty=228 wb=1285 unstable=0 bg_thresh=1060 thresh=2121 gap=608 poll_thresh=9 ino=12 dd-2572 [004] 152.185910: balance_dirty_state: bdi 8:0: dirty=241 wb=1285 unstable=0 bg_thresh=1060 thresh=2120 gap=594 poll_thresh=10 ino=12 dd-2572 [004] 152.186082: balance_dirty_state: bdi 8:0: dirty=254 wb=1285 unstable=0 bg_thresh=1060 thresh=2121 gap=582 poll_thresh=11 ino=12 dd-2572 [004] 152.186225: balance_dirty_state: bdi 8:0: dirty=267 wb=1285 unstable=0 bg_thresh=1061 thresh=2122 gap=570 poll_thresh=12 ino=12 dd-2572 [004] 152.186378: balance_dirty_state: bdi 8:0: dirty=292 wb=1285 unstable=0 bg_thresh=1061 thresh=2122 gap=545 poll_thresh=13 ino=12 dd-2572 [004] 152.186543: balance_dirty_state: bdi 8:0: dirty=292 wb=1285 unstable=0 bg_thresh=1063 thresh=2127 gap=550 poll_thresh=14 ino=12 dd-2572 [004] 152.186721: balance_dirty_state: bdi 8:0: dirty=317 wb=1285 unstable=0 bg_thresh=1063 thresh=2127 gap=525 poll_thresh=15 ino=12 dd-2572 [004] 152.186725: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=100% bdi_bw=42640 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 152.193529: balance_dirty_state: bdi 8:0: dirty=317 wb=1285 unstable=0 bg_thresh=1063 thresh=2127 gap=525 poll_thresh=11 ino=12 dd-2572 [004] 152.193534: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=100% bdi_bw=42640 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 152.201406: balance_dirty_state: bdi 8:0: dirty=317 wb=1285 unstable=0 bg_thresh=1063 thresh=2126 gap=524 poll_thresh=8 ino=12 dd-2572 [004] 152.201411: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=100% bdi_bw=42640 base_bw=28 task_bw=0 dirtied=8 period=0 think=0 pause=8 dd-2572 [004] 152.209371: balance_dirty_state: bdi 8:0: dirty=317 wb=1096 unstable=0 bg_thresh=1063 thresh=2126 gap=713 poll_thresh=6 ino=12 dd-2572 [004] 152.209532: balance_dirty_state: bdi 8:0: dirty=330 wb=1045 unstable=0 bg_thresh=1062 thresh=2124 gap=749 poll_thresh=7 ino=12 dd-2572 [004] 152.209713: balance_dirty_state: bdi 8:0: dirty=330 wb=1045 unstable=0 bg_thresh=1061 thresh=2122 gap=747 poll_thresh=8 ino=12 dd-2572 [004] 152.209872: balance_dirty_state: bdi 8:0: dirty=368 wb=1045 unstable=0 bg_thresh=1060 thresh=2120 gap=707 poll_thresh=9 ino=12 dd-2572 [004] 152.210013: balance_dirty_state: bdi 8:0: dirty=368 wb=1045 unstable=0 bg_thresh=1061 thresh=2123 gap=710 poll_thresh=10 ino=12 dd-2572 [004] 152.210168: balance_dirty_state: bdi 8:0: dirty=368 wb=1045 unstable=0 bg_thresh=1064 thresh=2128 gap=715 poll_thresh=11 ino=12 dd-2572 [004] 152.210335: balance_dirty_state: bdi 8:0: dirty=393 wb=1045 unstable=0 bg_thresh=1063 thresh=2127 gap=689 poll_thresh=12 ino=12 dd-2572 [004] 152.210517: balance_dirty_state: bdi 8:0: dirty=393 wb=1045 unstable=0 bg_thresh=1063 thresh=2127 gap=689 poll_thresh=13 ino=12 dd-2572 [004] 152.210711: balance_dirty_state: bdi 8:0: dirty=418 wb=1045 unstable=0 bg_thresh=1060 thresh=2121 gap=658 poll_thresh=14 ino=12 dd-2572 [004] 152.210921: balance_dirty_state: bdi 8:0: dirty=443 wb=1045 unstable=0 bg_thresh=1063 thresh=2126 gap=638 poll_thresh=15 ino=12 dd-2572 [004] 152.211533: balance_dirty_state: bdi 8:0: dirty=443 wb=1045 unstable=0 bg_thresh=1077 thresh=2155 gap=667 poll_thresh=16 ino=12 dd-2572 [004] 152.211762: balance_dirty_state: bdi 8:0: dirty=468 wb=1045 unstable=0 bg_thresh=1074 thresh=2149 gap=636 poll_thresh=17 ino=12 dd-2572 [004] 152.212006: balance_dirty_state: bdi 8:0: dirty=493 wb=1045 unstable=0 bg_thresh=1077 thresh=2154 gap=616 poll_thresh=18 ino=12 dd-2572 [004] 152.212264: balance_dirty_state: bdi 8:0: dirty=493 wb=1045 unstable=0 bg_thresh=1076 thresh=2153 gap=615 poll_thresh=19 ino=12 dd-2572 [004] 152.212541: balance_dirty_state: bdi 8:0: dirty=518 wb=1045 unstable=0 bg_thresh=1076 thresh=2152 gap=589 poll_thresh=20 ino=12 dd-2572 [004] 152.212835: balance_dirty_state: bdi 8:0: dirty=543 wb=1045 unstable=0 bg_thresh=1078 thresh=2157 gap=569 poll_thresh=21 ino=12 dd-2572 [004] 152.213172: balance_dirty_state: bdi 8:0: dirty=568 wb=1045 unstable=0 bg_thresh=1075 thresh=2151 gap=538 poll_thresh=22 ino=12 dd-2572 [004] 152.213694: balance_dirty_state: bdi 8:0: dirty=568 wb=1045 unstable=0 bg_thresh=1075 thresh=2150 gap=537 poll_thresh=23 ino=12 dd-2572 [004] 152.213700: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=100% bdi_bw=42640 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [004] 152.221453: balance_dirty_state: bdi 8:0: dirty=593 wb=1045 unstable=0 bg_thresh=1077 thresh=2155 gap=517 poll_thresh=17 ino=12 dd-2572 [004] 152.221458: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=41276 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 152.229403: balance_dirty_state: bdi 8:0: dirty=606 wb=907 unstable=0 bg_thresh=1076 thresh=2153 gap=640 poll_thresh=13 ino=12 dd-2572 [000] 152.229573: balance_dirty_state: bdi 8:0: dirty=619 wb=907 unstable=0 bg_thresh=1077 thresh=2154 gap=628 poll_thresh=14 ino=12 dd-2572 [000] 152.229757: balance_dirty_state: bdi 8:0: dirty=632 wb=907 unstable=0 bg_thresh=1077 thresh=2155 gap=616 poll_thresh=15 ino=12 dd-2572 [000] 152.230175: balance_dirty_state: bdi 8:0: dirty=657 wb=907 unstable=0 bg_thresh=1077 thresh=2155 gap=591 poll_thresh=16 ino=12 dd-2572 [000] 152.230377: balance_dirty_state: bdi 8:0: dirty=682 wb=907 unstable=0 bg_thresh=1074 thresh=2149 gap=560 poll_thresh=17 ino=12 dd-2572 [000] 152.230592: balance_dirty_state: bdi 8:0: dirty=682 wb=907 unstable=0 bg_thresh=1077 thresh=2154 gap=565 poll_thresh=18 ino=12 dd-2572 [000] 152.231050: balance_dirty_state: bdi 8:0: dirty=707 wb=907 unstable=0 bg_thresh=1077 thresh=2155 gap=541 poll_thresh=19 ino=12 dd-2572 [000] 152.231415: balance_dirty_state: bdi 8:0: dirty=732 wb=907 unstable=0 bg_thresh=1076 thresh=2152 gap=513 poll_thresh=20 ino=12 dd-2572 [000] 152.231419: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=41276 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 152.237302: balance_dirty_state: bdi 8:0: dirty=745 wb=907 unstable=0 bg_thresh=1076 thresh=2153 gap=501 poll_thresh=15 ino=12 dd-2572 [000] 152.237306: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-74% task_weight=98% bdi_bw=41276 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 152.245272: balance_dirty_state: bdi 8:0: dirty=758 wb=907 unstable=0 bg_thresh=1075 thresh=2151 gap=486 poll_thresh=11 ino=12 dd-2572 [000] 152.245276: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-77% task_weight=99% bdi_bw=41276 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 152.253160: balance_dirty_state: bdi 8:0: dirty=758 wb=779 unstable=0 bg_thresh=1069 thresh=2139 gap=602 poll_thresh=8 ino=12 dd-2572 [000] 152.253276: balance_dirty_state: bdi 8:0: dirty=758 wb=779 unstable=0 bg_thresh=1069 thresh=2139 gap=602 poll_thresh=9 ino=12 dd-2572 [000] 152.253403: balance_dirty_state: bdi 8:0: dirty=783 wb=779 unstable=0 bg_thresh=1069 thresh=2139 gap=577 poll_thresh=10 ino=12 dd-2572 [000] 152.253543: balance_dirty_state: bdi 8:0: dirty=783 wb=779 unstable=0 bg_thresh=1069 thresh=2139 gap=577 poll_thresh=11 ino=12 dd-2572 [000] 152.253696: balance_dirty_state: bdi 8:0: dirty=808 wb=779 unstable=0 bg_thresh=1072 thresh=2144 gap=557 poll_thresh=12 ino=12 dd-2572 [000] 152.253861: balance_dirty_state: bdi 8:0: dirty=808 wb=779 unstable=0 bg_thresh=1074 thresh=2149 gap=562 poll_thresh=13 ino=12 dd-2572 [000] 152.254198: balance_dirty_state: bdi 8:0: dirty=833 wb=779 unstable=0 bg_thresh=1074 thresh=2149 gap=537 poll_thresh=14 ino=12 dd-2572 [000] 152.254203: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=41276 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [000] 152.261377: balance_dirty_state: bdi 8:0: dirty=833 wb=779 unstable=0 bg_thresh=1077 thresh=2154 gap=542 poll_thresh=10 ino=12 dd-2572 [000] 152.261522: balance_dirty_state: bdi 8:0: dirty=846 wb=779 unstable=0 bg_thresh=1077 thresh=2155 gap=530 poll_thresh=11 ino=12 dd-2572 [000] 152.261527: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=41276 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 152.269188: balance_dirty_state: bdi 8:0: dirty=859 wb=665 unstable=0 bg_thresh=1070 thresh=2140 gap=616 poll_thresh=8 ino=12 dd-2572 [000] 152.269299: balance_dirty_state: bdi 8:0: dirty=872 wb=665 unstable=0 bg_thresh=1070 thresh=2141 gap=604 poll_thresh=9 ino=12 dd-2572 [000] 152.269417: balance_dirty_state: bdi 8:0: dirty=872 wb=665 unstable=0 bg_thresh=1069 thresh=2139 gap=602 poll_thresh=10 ino=12 dd-2572 [000] 152.269548: balance_dirty_state: bdi 8:0: dirty=897 wb=665 unstable=0 bg_thresh=1069 thresh=2139 gap=577 poll_thresh=11 ino=12 dd-2572 [000] 152.269690: balance_dirty_state: bdi 8:0: dirty=897 wb=665 unstable=0 bg_thresh=1069 thresh=2139 gap=577 poll_thresh=12 ino=12 dd-2572 [000] 152.269843: balance_dirty_state: bdi 8:0: dirty=922 wb=665 unstable=0 bg_thresh=1072 thresh=2144 gap=557 poll_thresh=13 ino=12 dd-2572 [000] 152.270008: balance_dirty_state: bdi 8:0: dirty=922 wb=665 unstable=0 bg_thresh=1074 thresh=2149 gap=562 poll_thresh=14 ino=12 dd-2572 [000] 152.270185: balance_dirty_state: bdi 8:0: dirty=947 wb=665 unstable=0 bg_thresh=1074 thresh=2149 gap=537 poll_thresh=15 ino=12 dd-2572 [000] 152.270189: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=41276 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [000] 152.277361: balance_dirty_state: bdi 8:0: dirty=947 wb=665 unstable=0 bg_thresh=1077 thresh=2154 gap=542 poll_thresh=11 ino=12 dd-2572 [000] 152.277506: balance_dirty_state: bdi 8:0: dirty=960 wb=665 unstable=0 bg_thresh=1077 thresh=2155 gap=530 poll_thresh=12 ino=12 dd-2572 [000] 152.277510: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-30% task_weight=99% bdi_bw=41276 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 152.285160: balance_dirty_state: bdi 8:0: dirty=973 wb=515 unstable=0 bg_thresh=1069 thresh=2138 gap=650 poll_thresh=9 ino=12 dd-2572 [000] 152.285280: balance_dirty_state: bdi 8:0: dirty=973 wb=515 unstable=0 bg_thresh=1069 thresh=2139 gap=651 poll_thresh=10 ino=12 dd-2572 [000] 152.285411: balance_dirty_state: bdi 8:0: dirty=998 wb=515 unstable=0 bg_thresh=1069 thresh=2139 gap=626 poll_thresh=11 ino=12 dd-2572 [000] 152.285553: balance_dirty_state: bdi 8:0: dirty=998 wb=515 unstable=0 bg_thresh=1072 thresh=2144 gap=631 poll_thresh=12 ino=12 dd-2572 [000] 152.285705: balance_dirty_state: bdi 8:0: dirty=1023 wb=515 unstable=0 bg_thresh=1072 thresh=2144 gap=606 poll_thresh=13 ino=12 dd-2572 [000] 152.285915: balance_dirty_state: bdi 8:0: dirty=1023 wb=515 unstable=0 bg_thresh=1072 thresh=2144 gap=606 poll_thresh=14 ino=12 dd-2572 [000] 152.286193: balance_dirty_state: bdi 8:0: dirty=1036 wb=515 unstable=0 bg_thresh=1077 thresh=2154 gap=603 poll_thresh=15 ino=12 dd-2572 [000] 152.286619: balance_dirty_state: bdi 8:0: dirty=1049 wb=515 unstable=0 bg_thresh=1070 thresh=2141 gap=577 poll_thresh=16 ino=12 dd-2572 [000] 152.287342: balance_dirty_state: bdi 8:0: dirty=1075 wb=389 unstable=0 bg_thresh=1077 thresh=2154 gap=690 poll_thresh=17 ino=12 dd-2572 [000] 152.287630: balance_dirty_state: bdi 8:0: dirty=1100 wb=389 unstable=0 bg_thresh=1073 thresh=2147 gap=658 poll_thresh=18 ino=12 dd-2572 [000] 152.288060: balance_dirty_state: bdi 8:0: dirty=1049 wb=465 unstable=0 bg_thresh=1073 thresh=2146 gap=632 poll_thresh=19 ino=12 dd-2572 [000] 152.288472: balance_dirty_state: bdi 8:0: dirty=973 wb=567 unstable=0 bg_thresh=1076 thresh=2152 gap=612 poll_thresh=20 ino=12 dd-2572 [000] 152.289013: balance_dirty_state: bdi 8:0: dirty=871 wb=695 unstable=0 bg_thresh=1075 thresh=2151 gap=585 poll_thresh=21 ino=12 dd-2572 [000] 152.289685: balance_dirty_state: bdi 8:0: dirty=745 wb=871 unstable=0 bg_thresh=1074 thresh=2148 gap=532 poll_thresh=22 ino=12 dd-2572 [000] 152.289687: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=41276 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 flush-8:0-2542 [004] 152.292185: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=304 wrote=1226 to_write=6966 dd-2572 [004] 152.297563: balance_dirty_state: bdi 8:0: dirty=0 wb=1605 unstable=0 bg_thresh=1072 thresh=2145 gap=540 poll_thresh=16 ino=12 dd-2572 [004] 152.297902: balance_dirty_state: bdi 8:0: dirty=11 wb=1605 unstable=0 bg_thresh=1072 thresh=2144 gap=528 poll_thresh=17 ino=12 dd-2572 [004] 152.297907: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-14% task_gap=-129% task_weight=100% bdi_bw=41276 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 152.308922: balance_dirty_state: bdi 8:0: dirty=11 wb=1491 unstable=0 bg_thresh=1064 thresh=2128 gap=626 poll_thresh=17 ino=12 dd-2572 [004] 152.308968: balance_dirty_state: bdi 8:0: dirty=11 wb=1491 unstable=0 bg_thresh=1064 thresh=2128 gap=626 poll_thresh=13 ino=12 dd-2572 [004] 152.309301: balance_dirty_state: bdi 8:0: dirty=24 wb=1491 unstable=0 bg_thresh=1064 thresh=2129 gap=614 poll_thresh=14 ino=12 dd-2572 [004] 152.309654: balance_dirty_state: bdi 8:0: dirty=37 wb=1491 unstable=0 bg_thresh=1064 thresh=2128 gap=600 poll_thresh=15 ino=12 dd-2572 [004] 152.310029: balance_dirty_state: bdi 8:0: dirty=50 wb=1491 unstable=0 bg_thresh=1064 thresh=2128 gap=587 poll_thresh=16 ino=12 dd-2572 [004] 152.310390: balance_dirty_state: bdi 8:0: dirty=63 wb=1491 unstable=0 bg_thresh=1061 thresh=2122 gap=568 poll_thresh=17 ino=12 dd-2572 [004] 152.310643: balance_dirty_state: bdi 8:0: dirty=88 wb=1491 unstable=0 bg_thresh=1058 thresh=2116 gap=537 poll_thresh=18 ino=12 dd-2572 [004] 152.311257: balance_dirty_state: bdi 8:0: dirty=113 wb=1491 unstable=0 bg_thresh=1076 thresh=2153 gap=549 poll_thresh=19 ino=12 dd-2572 [004] 152.311818: balance_dirty_state: bdi 8:0: dirty=113 wb=1491 unstable=0 bg_thresh=1076 thresh=2152 gap=548 poll_thresh=20 ino=12 dd-2572 [004] 152.312136: balance_dirty_state: bdi 8:0: dirty=138 wb=1491 unstable=0 bg_thresh=1075 thresh=2151 gap=522 poll_thresh=21 ino=12 dd-2572 [004] 152.312141: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-35% task_weight=100% bdi_bw=41276 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [004] 152.317130: balance_dirty_state: bdi 8:0: dirty=163 wb=1491 unstable=0 bg_thresh=1065 thresh=2130 gap=476 poll_thresh=16 ino=12 dd-2572 [004] 152.317135: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=100% bdi_bw=41276 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 152.324871: balance_dirty_state: bdi 8:0: dirty=163 wb=1491 unstable=0 bg_thresh=1065 thresh=2130 gap=476 poll_thresh=16 ino=12 dd-2572 [004] 152.324879: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=100% bdi_bw=40052 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 152.332826: balance_dirty_state: bdi 8:0: dirty=163 wb=1491 unstable=0 bg_thresh=1065 thresh=2130 gap=476 poll_thresh=16 ino=12 dd-2572 [004] 152.332834: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=100% bdi_bw=40052 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 152.340932: balance_dirty_state: bdi 8:0: dirty=163 wb=1364 unstable=0 bg_thresh=1064 thresh=2128 gap=601 poll_thresh=16 ino=12 dd-2572 [004] 152.340980: balance_dirty_state: bdi 8:0: dirty=163 wb=1364 unstable=0 bg_thresh=1064 thresh=2128 gap=601 poll_thresh=12 ino=12 dd-2572 [004] 152.341378: balance_dirty_state: bdi 8:0: dirty=176 wb=1301 unstable=0 bg_thresh=1063 thresh=2127 gap=650 poll_thresh=13 ino=12 dd-2572 [004] 152.341868: balance_dirty_state: bdi 8:0: dirty=189 wb=1226 unstable=0 bg_thresh=1060 thresh=2120 gap=705 poll_thresh=14 ino=12 dd-2572 [004] 152.342247: balance_dirty_state: bdi 8:0: dirty=202 wb=1226 unstable=0 bg_thresh=1060 thresh=2120 gap=692 poll_thresh=15 ino=12 dd-2572 [004] 152.342594: balance_dirty_state: bdi 8:0: dirty=227 wb=1226 unstable=0 bg_thresh=1059 thresh=2119 gap=666 poll_thresh=16 ino=12 dd-2572 [004] 152.342963: balance_dirty_state: bdi 8:0: dirty=252 wb=1226 unstable=0 bg_thresh=1062 thresh=2124 gap=646 poll_thresh=17 ino=12 dd-2572 [004] 152.343351: balance_dirty_state: bdi 8:0: dirty=252 wb=1226 unstable=0 bg_thresh=1061 thresh=2123 gap=645 poll_thresh=18 ino=12 dd-2572 [004] 152.344174: balance_dirty_state: bdi 8:0: dirty=277 wb=1226 unstable=0 bg_thresh=1075 thresh=2151 gap=648 poll_thresh=19 ino=12 dd-2572 [004] 152.344600: balance_dirty_state: bdi 8:0: dirty=302 wb=1226 unstable=0 bg_thresh=1075 thresh=2150 gap=622 poll_thresh=20 ino=12 dd-2572 [004] 152.345084: balance_dirty_state: bdi 8:0: dirty=327 wb=1226 unstable=0 bg_thresh=1074 thresh=2149 gap=596 poll_thresh=21 ino=12 dd-2572 [004] 152.345563: balance_dirty_state: bdi 8:0: dirty=352 wb=1226 unstable=0 bg_thresh=1077 thresh=2154 gap=576 poll_thresh=22 ino=12 dd-2572 [004] 152.346065: balance_dirty_state: bdi 8:0: dirty=377 wb=1226 unstable=0 bg_thresh=1074 thresh=2148 gap=545 poll_thresh=23 ino=12 dd-2572 [004] 152.346857: balance_dirty_state: bdi 8:0: dirty=402 wb=1226 unstable=0 bg_thresh=1073 thresh=2147 gap=519 poll_thresh=24 ino=12 dd-2572 [004] 152.346866: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=40052 base_bw=28 task_bw=0 dirtied=24 period=24004 think=4 pause=8 dd-2572 [000] 152.353370: balance_dirty_state: bdi 8:0: dirty=428 wb=1201 unstable=0 bg_thresh=1075 thresh=2150 gap=521 poll_thresh=18 ino=12 dd-2572 [000] 152.353379: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=40052 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 152.360990: balance_dirty_state: bdi 8:0: dirty=441 wb=1201 unstable=0 bg_thresh=1075 thresh=2151 gap=509 poll_thresh=13 ino=12 dd-2572 [000] 152.360994: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=40052 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 152.368911: balance_dirty_state: bdi 8:0: dirty=441 wb=1073 unstable=0 bg_thresh=1070 thresh=2141 gap=627 poll_thresh=10 ino=12 dd-2572 [000] 152.369045: balance_dirty_state: bdi 8:0: dirty=454 wb=1073 unstable=0 bg_thresh=1070 thresh=2140 gap=613 poll_thresh=11 ino=12 dd-2572 [000] 152.369188: balance_dirty_state: bdi 8:0: dirty=454 wb=1073 unstable=0 bg_thresh=1071 thresh=2143 gap=616 poll_thresh=12 ino=12 dd-2572 [000] 152.369342: balance_dirty_state: bdi 8:0: dirty=479 wb=1073 unstable=0 bg_thresh=1071 thresh=2143 gap=591 poll_thresh=13 ino=12 dd-2572 [000] 152.369508: balance_dirty_state: bdi 8:0: dirty=479 wb=1073 unstable=0 bg_thresh=1074 thresh=2148 gap=596 poll_thresh=14 ino=12 dd-2572 [000] 152.369688: balance_dirty_state: bdi 8:0: dirty=504 wb=1073 unstable=0 bg_thresh=1073 thresh=2147 gap=570 poll_thresh=15 ino=12 dd-2572 [000] 152.370110: balance_dirty_state: bdi 8:0: dirty=504 wb=1073 unstable=0 bg_thresh=1074 thresh=2149 gap=572 poll_thresh=16 ino=12 dd-2572 [000] 152.370315: balance_dirty_state: bdi 8:0: dirty=529 wb=1073 unstable=0 bg_thresh=1071 thresh=2143 gap=541 poll_thresh=17 ino=12 dd-2572 [000] 152.370527: balance_dirty_state: bdi 8:0: dirty=554 wb=1073 unstable=0 bg_thresh=1074 thresh=2148 gap=521 poll_thresh=18 ino=12 dd-2572 [000] 152.370532: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=40052 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 152.377061: balance_dirty_state: bdi 8:0: dirty=554 wb=1073 unstable=0 bg_thresh=1073 thresh=2146 gap=519 poll_thresh=13 ino=12 dd-2572 [000] 152.377065: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=98% bdi_bw=40052 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 152.384899: balance_dirty_state: bdi 8:0: dirty=567 wb=1073 unstable=0 bg_thresh=1073 thresh=2147 gap=507 poll_thresh=10 ino=12 dd-2572 [000] 152.384904: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=40052 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 152.392765: balance_dirty_state: bdi 8:0: dirty=580 wb=946 unstable=0 bg_thresh=1066 thresh=2132 gap=606 poll_thresh=7 ino=12 dd-2572 [000] 152.392876: balance_dirty_state: bdi 8:0: dirty=580 wb=946 unstable=0 bg_thresh=1066 thresh=2133 gap=607 poll_thresh=8 ino=12 dd-2572 [000] 152.392996: balance_dirty_state: bdi 8:0: dirty=593 wb=946 unstable=0 bg_thresh=1065 thresh=2131 gap=592 poll_thresh=9 ino=12 dd-2572 [000] 152.393130: balance_dirty_state: bdi 8:0: dirty=618 wb=946 unstable=0 bg_thresh=1065 thresh=2131 gap=567 poll_thresh=10 ino=12 dd-2572 [000] 152.393276: balance_dirty_state: bdi 8:0: dirty=618 wb=946 unstable=0 bg_thresh=1065 thresh=2131 gap=567 poll_thresh=11 ino=12 dd-2572 [000] 152.393435: balance_dirty_state: bdi 8:0: dirty=643 wb=946 unstable=0 bg_thresh=1068 thresh=2136 gap=547 poll_thresh=12 ino=12 dd-2572 [000] 152.393772: balance_dirty_state: bdi 8:0: dirty=643 wb=946 unstable=0 bg_thresh=1070 thresh=2141 gap=552 poll_thresh=13 ino=12 dd-2572 [000] 152.393959: balance_dirty_state: bdi 8:0: dirty=668 wb=946 unstable=0 bg_thresh=1070 thresh=2141 gap=527 poll_thresh=14 ino=12 dd-2572 [000] 152.393964: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-1% task_weight=99% bdi_bw=40052 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 152.400885: balance_dirty_state: bdi 8:0: dirty=668 wb=946 unstable=0 bg_thresh=1070 thresh=2141 gap=527 poll_thresh=10 ino=12 dd-2572 [000] 152.400889: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=40052 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 152.408838: balance_dirty_state: bdi 8:0: dirty=668 wb=832 unstable=0 bg_thresh=1073 thresh=2146 gap=646 poll_thresh=7 ino=12 dd-2572 [000] 152.408953: balance_dirty_state: bdi 8:0: dirty=681 wb=832 unstable=0 bg_thresh=1074 thresh=2149 gap=636 poll_thresh=8 ino=12 dd-2572 [000] 152.409080: balance_dirty_state: bdi 8:0: dirty=681 wb=832 unstable=0 bg_thresh=1073 thresh=2147 gap=634 poll_thresh=9 ino=12 dd-2572 [000] 152.409222: balance_dirty_state: bdi 8:0: dirty=694 wb=832 unstable=0 bg_thresh=1073 thresh=2146 gap=620 poll_thresh=10 ino=12 dd-2572 [000] 152.409767: balance_dirty_state: bdi 8:0: dirty=719 wb=832 unstable=0 bg_thresh=1074 thresh=2148 gap=597 poll_thresh=11 ino=12 dd-2572 [000] 152.409937: balance_dirty_state: bdi 8:0: dirty=719 wb=832 unstable=0 bg_thresh=1071 thresh=2142 gap=591 poll_thresh=12 ino=12 dd-2572 [000] 152.410533: balance_dirty_state: bdi 8:0: dirty=744 wb=832 unstable=0 bg_thresh=1074 thresh=2148 gap=572 poll_thresh=13 ino=12 dd-2572 [000] 152.410728: balance_dirty_state: bdi 8:0: dirty=744 wb=832 unstable=0 bg_thresh=1071 thresh=2142 gap=566 poll_thresh=14 ino=12 dd-2572 [000] 152.410938: balance_dirty_state: bdi 8:0: dirty=769 wb=832 unstable=0 bg_thresh=1073 thresh=2147 gap=546 poll_thresh=15 ino=12 dd-2572 [000] 152.411312: balance_dirty_state: bdi 8:0: dirty=782 wb=832 unstable=0 bg_thresh=1074 thresh=2148 gap=534 poll_thresh=16 ino=12 dd-2572 [000] 152.411317: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-36% task_weight=98% bdi_bw=40052 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 152.416791: balance_dirty_state: bdi 8:0: dirty=782 wb=832 unstable=0 bg_thresh=1069 thresh=2138 gap=524 poll_thresh=12 ino=12 dd-2572 [000] 152.416797: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=40052 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 152.425251: balance_dirty_state: bdi 8:0: dirty=820 wb=706 unstable=0 bg_thresh=1072 thresh=2145 gap=619 poll_thresh=9 ino=12 dd-2572 [000] 152.425516: balance_dirty_state: bdi 8:0: dirty=820 wb=706 unstable=0 bg_thresh=1074 thresh=2149 gap=623 poll_thresh=10 ino=12 dd-2572 [000] 152.425796: balance_dirty_state: bdi 8:0: dirty=833 wb=706 unstable=0 bg_thresh=1069 thresh=2139 gap=600 poll_thresh=11 ino=12 dd-2572 [000] 152.426114: balance_dirty_state: bdi 8:0: dirty=833 wb=706 unstable=0 bg_thresh=1065 thresh=2130 gap=591 poll_thresh=12 ino=12 dd-2572 [000] 152.426515: balance_dirty_state: bdi 8:0: dirty=858 wb=706 unstable=0 bg_thresh=1067 thresh=2135 gap=571 poll_thresh=13 ino=12 dd-2572 [000] 152.427781: balance_dirty_state: bdi 8:0: dirty=858 wb=606 unstable=0 bg_thresh=1061 thresh=2123 gap=659 poll_thresh=14 ino=12 dd-2572 [000] 152.428626: balance_dirty_state: bdi 8:0: dirty=871 wb=606 unstable=0 bg_thresh=1057 thresh=2114 gap=637 poll_thresh=15 ino=12 dd-2572 [000] 152.429229: balance_dirty_state: bdi 8:0: dirty=897 wb=606 unstable=0 bg_thresh=1057 thresh=2115 gap=612 poll_thresh=16 ino=12 dd-2572 [000] 152.429989: balance_dirty_state: bdi 8:0: dirty=910 wb=606 unstable=0 bg_thresh=1061 thresh=2122 gap=606 poll_thresh=17 ino=12 dd-2572 [000] 152.430452: balance_dirty_state: bdi 8:0: dirty=923 wb=606 unstable=0 bg_thresh=1059 thresh=2119 gap=590 poll_thresh=18 ino=12 dd-2572 [000] 152.430943: balance_dirty_state: bdi 8:0: dirty=936 wb=606 unstable=0 bg_thresh=1059 thresh=2118 gap=576 poll_thresh=19 ino=12 dd-2572 [000] 152.431450: balance_dirty_state: bdi 8:0: dirty=961 wb=606 unstable=0 bg_thresh=1060 thresh=2120 gap=553 poll_thresh=20 ino=12 dd-2572 [000] 152.432278: balance_dirty_state: bdi 8:0: dirty=999 wb=606 unstable=0 bg_thresh=1049 thresh=2099 gap=494 poll_thresh=21 ino=12 dd-2572 [000] 152.432288: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=-1% task_weight=99% bdi_bw=39576 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [000] 152.436801: balance_dirty_state: bdi 8:0: dirty=999 wb=606 unstable=0 bg_thresh=1073 thresh=2147 gap=542 poll_thresh=16 ino=12 dd-2572 [000] 152.437008: balance_dirty_state: bdi 8:0: dirty=1024 wb=606 unstable=0 bg_thresh=1067 thresh=2135 gap=505 poll_thresh=17 ino=12 dd-2572 [000] 152.437013: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=39576 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 152.444870: balance_dirty_state: bdi 8:0: dirty=1037 wb=467 unstable=0 bg_thresh=1047 thresh=2095 gap=591 poll_thresh=13 ino=12 dd-2572 [004] 152.445155: balance_dirty_state: bdi 8:0: dirty=1050 wb=467 unstable=0 bg_thresh=1047 thresh=2094 gap=577 poll_thresh=14 ino=12 dd-2572 [005] 152.448722: balance_dirty_state: bdi 8:0: dirty=88 wb=1442 unstable=0 bg_thresh=1045 thresh=2091 gap=561 poll_thresh=15 ino=12 dd-2572 [005] 152.448926: balance_dirty_state: bdi 8:0: dirty=38 wb=1505 unstable=0 bg_thresh=1045 thresh=2090 gap=547 poll_thresh=16 ino=12 dd-2572 [005] 152.449148: balance_dirty_state: bdi 8:0: dirty=0 wb=1570 unstable=0 bg_thresh=1044 thresh=2089 gap=519 poll_thresh=17 ino=12 dd-2572 [005] 152.449149: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1350 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-23% task_gap=-145% task_weight=98% bdi_bw=39576 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 flush-8:0-2542 [004] 152.449196: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=464 wrote=1115 to_write=7077 dd-2572 [005] 152.460597: balance_dirty_state: bdi 8:0: dirty=0 wb=1583 unstable=0 bg_thresh=1041 thresh=2082 gap=499 poll_thresh=17 ino=12 dd-2572 [005] 152.460609: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1343 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-27% task_gap=-153% task_weight=98% bdi_bw=39576 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [001] 152.468591: balance_dirty_state: bdi 8:0: dirty=0 wb=1583 unstable=0 bg_thresh=1041 thresh=2082 gap=499 poll_thresh=17 ino=12 dd-2572 [001] 152.468604: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1343 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-27% task_gap=-153% task_weight=98% bdi_bw=39576 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 152.476544: balance_dirty_state: bdi 8:0: dirty=0 wb=1444 unstable=0 bg_thresh=1039 thresh=2079 gap=635 poll_thresh=17 ino=12 dd-2572 [001] 152.476588: balance_dirty_state: bdi 8:0: dirty=0 wb=1444 unstable=0 bg_thresh=1039 thresh=2079 gap=635 poll_thresh=13 ino=12 dd-2572 [001] 152.476955: balance_dirty_state: bdi 8:0: dirty=0 wb=1444 unstable=0 bg_thresh=1040 thresh=2080 gap=636 poll_thresh=14 ino=12 dd-2572 [001] 152.477341: balance_dirty_state: bdi 8:0: dirty=0 wb=1444 unstable=0 bg_thresh=1040 thresh=2081 gap=637 poll_thresh=15 ino=12 dd-2572 [001] 152.477756: balance_dirty_state: bdi 8:0: dirty=25 wb=1444 unstable=0 bg_thresh=1041 thresh=2082 gap=613 poll_thresh=16 ino=12 dd-2572 [001] 152.478501: balance_dirty_state: bdi 8:0: dirty=50 wb=1444 unstable=0 bg_thresh=1040 thresh=2080 gap=586 poll_thresh=17 ino=12 dd-2572 [001] 152.478979: balance_dirty_state: bdi 8:0: dirty=50 wb=1444 unstable=0 bg_thresh=1042 thresh=2085 gap=591 poll_thresh=18 ino=12 dd-2572 [001] 152.479465: balance_dirty_state: bdi 8:0: dirty=75 wb=1444 unstable=0 bg_thresh=1042 thresh=2085 gap=566 poll_thresh=19 ino=12 dd-2572 [001] 152.479969: balance_dirty_state: bdi 8:0: dirty=100 wb=1444 unstable=0 bg_thresh=1042 thresh=2085 gap=541 poll_thresh=20 ino=12 dd-2572 [001] 152.480565: balance_dirty_state: bdi 8:0: dirty=125 wb=1444 unstable=0 bg_thresh=1042 thresh=2084 gap=515 poll_thresh=21 ino=12 dd-2572 [001] 152.480574: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-62% task_weight=99% bdi_bw=39576 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [001] 152.488974: balance_dirty_state: bdi 8:0: dirty=138 wb=1279 unstable=0 bg_thresh=1043 thresh=2086 gap=669 poll_thresh=16 ino=12 dd-2572 [001] 152.489423: balance_dirty_state: bdi 8:0: dirty=151 wb=1190 unstable=0 bg_thresh=1038 thresh=2077 gap=736 poll_thresh=17 ino=12 dd-2572 [001] 152.489876: balance_dirty_state: bdi 8:0: dirty=164 wb=1190 unstable=0 bg_thresh=1042 thresh=2084 gap=730 poll_thresh=18 ino=12 dd-2572 [001] 152.490360: balance_dirty_state: bdi 8:0: dirty=189 wb=1190 unstable=0 bg_thresh=1044 thresh=2089 gap=710 poll_thresh=19 ino=12 dd-2572 [001] 152.490864: balance_dirty_state: bdi 8:0: dirty=214 wb=1190 unstable=0 bg_thresh=1041 thresh=2083 gap=679 poll_thresh=20 ino=12 dd-2572 [001] 152.491401: balance_dirty_state: bdi 8:0: dirty=239 wb=1190 unstable=0 bg_thresh=1043 thresh=2087 gap=658 poll_thresh=21 ino=12 dd-2572 [001] 152.491956: balance_dirty_state: bdi 8:0: dirty=264 wb=1190 unstable=0 bg_thresh=1043 thresh=2087 gap=633 poll_thresh=22 ino=12 dd-2572 [001] 152.492545: balance_dirty_state: bdi 8:0: dirty=289 wb=1190 unstable=0 bg_thresh=1043 thresh=2086 gap=607 poll_thresh=23 ino=12 dd-2572 [001] 152.493214: balance_dirty_state: bdi 8:0: dirty=289 wb=1190 unstable=0 bg_thresh=1039 thresh=2078 gap=599 poll_thresh=24 ino=12 dd-2572 [001] 152.493649: balance_dirty_state: bdi 8:0: dirty=315 wb=1190 unstable=0 bg_thresh=1034 thresh=2068 gap=563 poll_thresh=25 ino=12 dd-2572 [001] 152.493978: balance_dirty_state: bdi 8:0: dirty=366 wb=1190 unstable=0 bg_thresh=1034 thresh=2068 gap=512 poll_thresh=26 ino=12 dd-2572 [001] 152.493982: balance_dirty_pages: bdi 8:0: bdi_limit=1417 task_limit=1329 bdi_dirty=1360 avg_dirty=1360 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=39576 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [001] 152.500819: balance_dirty_state: bdi 8:0: dirty=366 wb=1190 unstable=0 bg_thresh=1033 thresh=2066 gap=510 poll_thresh=19 ino=12 dd-2572 [001] 152.500824: balance_dirty_pages: bdi 8:0: bdi_limit=1415 task_limit=1327 bdi_dirty=1360 avg_dirty=1360 bdi_gap=31% task_gap=-36% task_weight=100% bdi_bw=39576 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 152.508631: balance_dirty_state: bdi 8:0: dirty=379 wb=1038 unstable=0 bg_thresh=1033 thresh=2067 gap=650 poll_thresh=14 ino=12 dd-2572 [001] 152.508813: balance_dirty_state: bdi 8:0: dirty=392 wb=1038 unstable=0 bg_thresh=1033 thresh=2066 gap=636 poll_thresh=15 ino=12 dd-2572 [001] 152.509005: balance_dirty_state: bdi 8:0: dirty=405 wb=1038 unstable=0 bg_thresh=1033 thresh=2066 gap=623 poll_thresh=16 ino=12 dd-2572 [001] 152.509205: balance_dirty_state: bdi 8:0: dirty=430 wb=1038 unstable=0 bg_thresh=1033 thresh=2066 gap=598 poll_thresh=17 ino=12 dd-2572 [001] 152.509419: balance_dirty_state: bdi 8:0: dirty=455 wb=1038 unstable=0 bg_thresh=1035 thresh=2071 gap=578 poll_thresh=18 ino=12 dd-2572 [001] 152.509644: balance_dirty_state: bdi 8:0: dirty=480 wb=1038 unstable=0 bg_thresh=1038 thresh=2076 gap=558 poll_thresh=19 ino=12 dd-2572 [001] 152.509882: balance_dirty_state: bdi 8:0: dirty=480 wb=1038 unstable=0 bg_thresh=1035 thresh=2070 gap=552 poll_thresh=20 ino=12 dd-2572 [001] 152.510132: balance_dirty_state: bdi 8:0: dirty=505 wb=1038 unstable=0 bg_thresh=1040 thresh=2080 gap=537 poll_thresh=21 ino=12 dd-2572 [001] 152.510393: balance_dirty_state: bdi 8:0: dirty=530 wb=1038 unstable=0 bg_thresh=1037 thresh=2074 gap=506 poll_thresh=22 ino=12 dd-2572 [001] 152.510397: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1335 bdi_dirty=1360 avg_dirty=1360 bdi_gap=35% task_gap=-27% task_weight=99% bdi_bw=39576 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 152.516812: balance_dirty_state: bdi 8:0: dirty=555 wb=1038 unstable=0 bg_thresh=1036 thresh=2073 gap=480 poll_thresh=16 ino=12 dd-2572 [001] 152.516817: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1334 bdi_dirty=1400 avg_dirty=1400 bdi_gap=12% task_gap=-73% task_weight=99% bdi_bw=39576 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 152.524611: balance_dirty_state: bdi 8:0: dirty=568 wb=899 unstable=0 bg_thresh=1038 thresh=2076 gap=609 poll_thresh=12 ino=12 dd-2572 [001] 152.524770: balance_dirty_state: bdi 8:0: dirty=581 wb=899 unstable=0 bg_thresh=1038 thresh=2077 gap=597 poll_thresh=13 ino=12 dd-2572 [001] 152.524938: balance_dirty_state: bdi 8:0: dirty=594 wb=899 unstable=0 bg_thresh=1038 thresh=2076 gap=583 poll_thresh=14 ino=12 dd-2572 [001] 152.525117: balance_dirty_state: bdi 8:0: dirty=594 wb=899 unstable=0 bg_thresh=1041 thresh=2083 gap=590 poll_thresh=15 ino=12 dd-2572 [001] 152.525316: balance_dirty_state: bdi 8:0: dirty=619 wb=899 unstable=0 bg_thresh=1041 thresh=2082 gap=564 poll_thresh=16 ino=12 dd-2572 [001] 152.525787: balance_dirty_state: bdi 8:0: dirty=644 wb=899 unstable=0 bg_thresh=1079 thresh=2158 gap=615 poll_thresh=17 ino=12 dd-2572 [001] 152.525993: balance_dirty_state: bdi 8:0: dirty=669 wb=899 unstable=0 bg_thresh=1076 thresh=2152 gap=584 poll_thresh=18 ino=12 dd-2572 [001] 152.526213: balance_dirty_state: bdi 8:0: dirty=669 wb=899 unstable=0 bg_thresh=1078 thresh=2156 gap=588 poll_thresh=19 ino=12 dd-2572 [001] 152.526446: balance_dirty_state: bdi 8:0: dirty=694 wb=899 unstable=0 bg_thresh=1078 thresh=2156 gap=563 poll_thresh=20 ino=12 dd-2572 [001] 152.526691: balance_dirty_state: bdi 8:0: dirty=719 wb=899 unstable=0 bg_thresh=1077 thresh=2155 gap=537 poll_thresh=21 ino=12 dd-2572 [001] 152.526696: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=39576 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 152.532842: balance_dirty_state: bdi 8:0: dirty=744 wb=899 unstable=0 bg_thresh=1080 thresh=2160 gap=517 poll_thresh=16 ino=12 dd-2572 [001] 152.532851: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-26% task_weight=100% bdi_bw=38680 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 152.540703: balance_dirty_state: bdi 8:0: dirty=744 wb=774 unstable=0 bg_thresh=1080 thresh=2160 gap=642 poll_thresh=12 ino=12 dd-2572 [000] 152.541000: balance_dirty_state: bdi 8:0: dirty=769 wb=774 unstable=0 bg_thresh=1077 thresh=2154 gap=611 poll_thresh=13 ino=12 dd-2572 [000] 152.541315: balance_dirty_state: bdi 8:0: dirty=769 wb=774 unstable=0 bg_thresh=1079 thresh=2159 gap=616 poll_thresh=14 ino=12 dd-2572 [000] 152.541652: balance_dirty_state: bdi 8:0: dirty=794 wb=774 unstable=0 bg_thresh=1076 thresh=2153 gap=585 poll_thresh=15 ino=12 dd-2572 [000] 152.542017: balance_dirty_state: bdi 8:0: dirty=819 wb=774 unstable=0 bg_thresh=1079 thresh=2158 gap=565 poll_thresh=16 ino=12 dd-2572 [000] 152.542689: balance_dirty_state: bdi 8:0: dirty=819 wb=774 unstable=0 bg_thresh=1078 thresh=2157 gap=564 poll_thresh=17 ino=12 dd-2572 [000] 152.543095: balance_dirty_state: bdi 8:0: dirty=844 wb=774 unstable=0 bg_thresh=1078 thresh=2157 gap=539 poll_thresh=18 ino=12 dd-2572 [000] 152.543104: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-29% task_weight=100% bdi_bw=38680 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 152.548661: balance_dirty_state: bdi 8:0: dirty=869 wb=647 unstable=0 bg_thresh=1078 thresh=2156 gap=640 poll_thresh=13 ino=12 dd-2572 [000] 152.548976: balance_dirty_state: bdi 8:0: dirty=869 wb=647 unstable=0 bg_thresh=1080 thresh=2161 gap=645 poll_thresh=14 ino=12 dd-2572 [000] 152.549315: balance_dirty_state: bdi 8:0: dirty=894 wb=647 unstable=0 bg_thresh=1077 thresh=2155 gap=614 poll_thresh=15 ino=12 dd-2572 [000] 152.549675: balance_dirty_state: bdi 8:0: dirty=894 wb=647 unstable=0 bg_thresh=1080 thresh=2160 gap=619 poll_thresh=16 ino=12 dd-2572 [000] 152.550058: balance_dirty_state: bdi 8:0: dirty=919 wb=647 unstable=0 bg_thresh=1077 thresh=2154 gap=588 poll_thresh=17 ino=12 dd-2572 [000] 152.550503: balance_dirty_state: bdi 8:0: dirty=944 wb=647 unstable=0 bg_thresh=1076 thresh=2153 gap=562 poll_thresh=18 ino=12 dd-2572 [000] 152.551192: balance_dirty_state: bdi 8:0: dirty=957 wb=647 unstable=0 bg_thresh=1075 thresh=2151 gap=547 poll_thresh=19 ino=12 dd-2572 [000] 152.551674: balance_dirty_state: bdi 8:0: dirty=983 wb=647 unstable=0 bg_thresh=1075 thresh=2150 gap=520 poll_thresh=20 ino=12 dd-2572 [000] 152.551683: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=98% bdi_bw=38680 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 152.556598: balance_dirty_state: bdi 8:0: dirty=996 wb=647 unstable=0 bg_thresh=1077 thresh=2155 gap=512 poll_thresh=15 ino=12 dd-2572 [000] 152.556603: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=11% task_weight=100% bdi_bw=38680 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [001] 152.564458: balance_dirty_state: bdi 8:0: dirty=996 wb=521 unstable=0 bg_thresh=1057 thresh=2115 gap=598 poll_thresh=11 ino=12 dd-2572 [001] 152.564862: balance_dirty_state: bdi 8:0: dirty=996 wb=521 unstable=0 bg_thresh=1068 thresh=2136 gap=619 poll_thresh=12 ino=12 dd-2572 [001] 152.565021: balance_dirty_state: bdi 8:0: dirty=1021 wb=521 unstable=0 bg_thresh=1068 thresh=2136 gap=594 poll_thresh=13 ino=12 dd-2572 [001] 152.565190: balance_dirty_state: bdi 8:0: dirty=1021 wb=521 unstable=0 bg_thresh=1067 thresh=2135 gap=593 poll_thresh=14 ino=12 dd-2572 [001] 152.565372: balance_dirty_state: bdi 8:0: dirty=1046 wb=521 unstable=0 bg_thresh=1069 thresh=2139 gap=572 poll_thresh=15 ino=12 dd-2572 [001] 152.565722: balance_dirty_state: bdi 8:0: dirty=1046 wb=521 unstable=0 bg_thresh=1068 thresh=2137 gap=570 poll_thresh=16 ino=12 dd-2572 [001] 152.565949: balance_dirty_state: bdi 8:0: dirty=1072 wb=521 unstable=0 bg_thresh=1068 thresh=2136 gap=543 poll_thresh=17 ino=12 dd-2572 [001] 152.566187: balance_dirty_state: bdi 8:0: dirty=1008 wb=598 unstable=0 bg_thresh=1064 thresh=2129 gap=523 poll_thresh=18 ino=12 dd-2572 [001] 152.566189: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-13% task_weight=98% bdi_bw=38680 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 flush-8:0-2542 [004] 152.569468: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=584 wrote=1118 to_write=7074 dd-2572 [001] 152.572478: balance_dirty_state: bdi 8:0: dirty=0 wb=1658 unstable=0 bg_thresh=1061 thresh=2123 gap=465 poll_thresh=13 ino=12 dd-2572 [001] 152.572483: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-26% task_gap=-152% task_weight=100% bdi_bw=38680 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [001] 152.580282: balance_dirty_state: bdi 8:0: dirty=0 wb=1576 unstable=0 bg_thresh=1057 thresh=2115 gap=539 poll_thresh=13 ino=12 dd-2572 [001] 152.580305: balance_dirty_state: bdi 8:0: dirty=0 wb=1576 unstable=0 bg_thresh=1057 thresh=2115 gap=539 poll_thresh=10 ino=12 dd-2572 [001] 152.580446: balance_dirty_state: bdi 8:0: dirty=3 wb=1576 unstable=0 bg_thresh=1057 thresh=2115 gap=536 poll_thresh=11 ino=12 dd-2572 [001] 152.580599: balance_dirty_state: bdi 8:0: dirty=16 wb=1576 unstable=0 bg_thresh=1057 thresh=2114 gap=522 poll_thresh=12 ino=12 dd-2572 [001] 152.580604: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1441 avg_dirty=1441 bdi_gap=12% task_gap=-73% task_weight=98% bdi_bw=38680 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 152.588492: balance_dirty_state: bdi 8:0: dirty=29 wb=1551 unstable=0 bg_thresh=1054 thresh=2108 gap=528 poll_thresh=9 ino=12 dd-2572 [004] 152.588904: balance_dirty_state: bdi 8:0: dirty=29 wb=1462 unstable=0 bg_thresh=1054 thresh=2109 gap=618 poll_thresh=10 ino=12 dd-2572 [004] 152.589352: balance_dirty_state: bdi 8:0: dirty=29 wb=1424 unstable=0 bg_thresh=1052 thresh=2104 gap=651 poll_thresh=11 ino=12 dd-2572 [004] 152.589732: balance_dirty_state: bdi 8:0: dirty=54 wb=1424 unstable=0 bg_thresh=1054 thresh=2109 gap=631 poll_thresh=12 ino=12 dd-2572 [004] 152.590057: balance_dirty_state: bdi 8:0: dirty=54 wb=1424 unstable=0 bg_thresh=1054 thresh=2109 gap=631 poll_thresh=13 ino=12 dd-2572 [004] 152.590410: balance_dirty_state: bdi 8:0: dirty=79 wb=1424 unstable=0 bg_thresh=1054 thresh=2109 gap=606 poll_thresh=14 ino=12 dd-2572 [004] 152.590789: balance_dirty_state: bdi 8:0: dirty=79 wb=1424 unstable=0 bg_thresh=1057 thresh=2114 gap=611 poll_thresh=15 ino=12 dd-2572 [004] 152.591197: balance_dirty_state: bdi 8:0: dirty=104 wb=1424 unstable=0 bg_thresh=1059 thresh=2119 gap=591 poll_thresh=16 ino=12 dd-2572 [004] 152.591628: balance_dirty_state: bdi 8:0: dirty=129 wb=1424 unstable=0 bg_thresh=1059 thresh=2118 gap=565 poll_thresh=17 ino=12 dd-2572 [004] 152.592083: balance_dirty_state: bdi 8:0: dirty=154 wb=1424 unstable=0 bg_thresh=1056 thresh=2112 gap=534 poll_thresh=18 ino=12 dd-2572 [004] 152.592624: balance_dirty_state: bdi 8:0: dirty=154 wb=1424 unstable=0 bg_thresh=1058 thresh=2117 gap=539 poll_thresh=19 ino=12 dd-2572 [004] 152.593608: balance_dirty_state: bdi 8:0: dirty=192 wb=1424 unstable=0 bg_thresh=1054 thresh=2108 gap=492 poll_thresh=20 ino=12 dd-2572 [004] 152.593618: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=7% task_weight=100% bdi_bw=38680 base_bw=28 task_bw=0 dirtied=20 period=20004 think=4 pause=8 dd-2572 [004] 152.600541: balance_dirty_state: bdi 8:0: dirty=205 wb=1424 unstable=0 bg_thresh=1055 thresh=2111 gap=482 poll_thresh=15 ino=12 dd-2572 [004] 152.600546: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=38680 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 152.608284: balance_dirty_state: bdi 8:0: dirty=218 wb=1309 unstable=0 bg_thresh=1051 thresh=2103 gap=576 poll_thresh=11 ino=12 dd-2572 [004] 152.608428: balance_dirty_state: bdi 8:0: dirty=231 wb=1309 unstable=0 bg_thresh=1052 thresh=2104 gap=564 poll_thresh=12 ino=12 dd-2572 [004] 152.608582: balance_dirty_state: bdi 8:0: dirty=231 wb=1309 unstable=0 bg_thresh=1052 thresh=2104 gap=564 poll_thresh=13 ino=12 dd-2572 [004] 152.608747: balance_dirty_state: bdi 8:0: dirty=256 wb=1309 unstable=0 bg_thresh=1054 thresh=2109 gap=544 poll_thresh=14 ino=12 dd-2572 [004] 152.608925: balance_dirty_state: bdi 8:0: dirty=281 wb=1309 unstable=0 bg_thresh=1054 thresh=2109 gap=519 poll_thresh=15 ino=12 dd-2572 [004] 152.608929: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1320 avg_dirty=1320 bdi_gap=76% task_gap=53% task_weight=99% bdi_bw=38680 base_bw=28 task_bw=8 dirtied=15 period=5004 think=0 pause=8 dd-2572 [004] 152.616279: balance_dirty_state: bdi 8:0: dirty=285 wb=1319 unstable=0 bg_thresh=1056 thresh=2112 gap=508 poll_thresh=11 ino=12 dd-2572 [004] 152.616283: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=11% task_weight=100% bdi_bw=38680 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [001] 152.624375: balance_dirty_state: bdi 8:0: dirty=291 wb=1116 unstable=0 bg_thresh=1057 thresh=2114 gap=707 poll_thresh=8 ino=12 dd-2572 [001] 152.624606: balance_dirty_state: bdi 8:0: dirty=304 wb=1116 unstable=0 bg_thresh=1056 thresh=2113 gap=693 poll_thresh=9 ino=12 dd-2572 [001] 152.624868: balance_dirty_state: bdi 8:0: dirty=317 wb=1116 unstable=0 bg_thresh=1056 thresh=2112 gap=679 poll_thresh=10 ino=12 dd-2572 [001] 152.625148: balance_dirty_state: bdi 8:0: dirty=317 wb=1116 unstable=0 bg_thresh=1057 thresh=2114 gap=681 poll_thresh=11 ino=12 dd-2572 [001] 152.625452: balance_dirty_state: bdi 8:0: dirty=342 wb=1116 unstable=0 bg_thresh=1059 thresh=2119 gap=661 poll_thresh=12 ino=12 dd-2572 [001] 152.625781: balance_dirty_state: bdi 8:0: dirty=342 wb=1116 unstable=0 bg_thresh=1056 thresh=2113 gap=655 poll_thresh=13 ino=12 dd-2572 [001] 152.626135: balance_dirty_state: bdi 8:0: dirty=367 wb=1116 unstable=0 bg_thresh=1059 thresh=2118 gap=635 poll_thresh=14 ino=12 dd-2572 [001] 152.626525: balance_dirty_state: bdi 8:0: dirty=367 wb=1039 unstable=0 bg_thresh=1053 thresh=2106 gap=700 poll_thresh=15 ino=12 dd-2572 [001] 152.626947: balance_dirty_state: bdi 8:0: dirty=405 wb=1039 unstable=0 bg_thresh=1058 thresh=2116 gap=672 poll_thresh=16 ino=12 dd-2572 [001] 152.627384: balance_dirty_state: bdi 8:0: dirty=418 wb=1039 unstable=0 bg_thresh=1057 thresh=2115 gap=658 poll_thresh=17 ino=12 dd-2572 [001] 152.627841: balance_dirty_state: bdi 8:0: dirty=431 wb=1039 unstable=0 bg_thresh=1058 thresh=2116 gap=646 poll_thresh=18 ino=12 dd-2572 [001] 152.628346: balance_dirty_state: bdi 8:0: dirty=456 wb=1039 unstable=0 bg_thresh=1057 thresh=2115 gap=620 poll_thresh=19 ino=12 dd-2572 [001] 152.629171: balance_dirty_state: bdi 8:0: dirty=481 wb=1039 unstable=0 bg_thresh=1054 thresh=2109 gap=589 poll_thresh=20 ino=12 dd-2572 [001] 152.630077: balance_dirty_state: bdi 8:0: dirty=481 wb=1039 unstable=0 bg_thresh=1078 thresh=2157 gap=637 poll_thresh=21 ino=12 dd-2572 [001] 152.630619: balance_dirty_state: bdi 8:0: dirty=506 wb=1039 unstable=0 bg_thresh=1078 thresh=2156 gap=611 poll_thresh=22 ino=12 dd-2572 [001] 152.631191: balance_dirty_state: bdi 8:0: dirty=531 wb=1039 unstable=0 bg_thresh=1077 thresh=2155 gap=585 poll_thresh=23 ino=12 dd-2572 [001] 152.631784: balance_dirty_state: bdi 8:0: dirty=556 wb=1039 unstable=0 bg_thresh=1077 thresh=2154 gap=559 poll_thresh=24 ino=12 dd-2572 [001] 152.632457: balance_dirty_state: bdi 8:0: dirty=581 wb=1039 unstable=0 bg_thresh=1076 thresh=2153 gap=533 poll_thresh=25 ino=12 dd-2572 [001] 152.632466: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1360 avg_dirty=1360 bdi_gap=76% task_gap=52% task_weight=99% bdi_bw=38680 base_bw=28 task_bw=8 dirtied=25 period=8336 think=8 pause=8 dd-2572 [001] 152.640438: balance_dirty_state: bdi 8:0: dirty=606 wb=1039 unstable=0 bg_thresh=1079 thresh=2158 gap=513 poll_thresh=19 ino=12 dd-2572 [001] 152.640443: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1400 avg_dirty=1400 bdi_gap=57% task_gap=14% task_weight=100% bdi_bw=38504 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [001] 152.648390: balance_dirty_state: bdi 8:0: dirty=619 wb=938 unstable=0 bg_thresh=1075 thresh=2151 gap=594 poll_thresh=14 ino=12 dd-2572 [001] 152.648613: balance_dirty_state: bdi 8:0: dirty=632 wb=938 unstable=0 bg_thresh=1075 thresh=2150 gap=580 poll_thresh=15 ino=12 dd-2572 [001] 152.648846: balance_dirty_state: bdi 8:0: dirty=632 wb=938 unstable=0 bg_thresh=1072 thresh=2144 gap=574 poll_thresh=16 ino=12 dd-2572 [001] 152.649094: balance_dirty_state: bdi 8:0: dirty=657 wb=938 unstable=0 bg_thresh=1074 thresh=2149 gap=554 poll_thresh=17 ino=12 dd-2572 [001] 152.649355: balance_dirty_state: bdi 8:0: dirty=682 wb=938 unstable=0 bg_thresh=1074 thresh=2148 gap=528 poll_thresh=18 ino=12 dd-2572 [001] 152.649360: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1360 avg_dirty=1360 bdi_gap=73% task_gap=47% task_weight=99% bdi_bw=38504 base_bw=28 task_bw=8 dirtied=18 period=6004 think=0 pause=8 dd-2572 [001] 152.656332: balance_dirty_state: bdi 8:0: dirty=682 wb=938 unstable=0 bg_thresh=1074 thresh=2148 gap=528 poll_thresh=13 ino=12 dd-2572 [001] 152.656338: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1360 avg_dirty=1360 bdi_gap=73% task_gap=48% task_weight=98% bdi_bw=38504 base_bw=28 task_bw=8 dirtied=13 period=4336 think=0 pause=8 dd-2572 [001] 152.664274: balance_dirty_state: bdi 8:0: dirty=707 wb=800 unstable=0 bg_thresh=1069 thresh=2139 gap=632 poll_thresh=10 ino=12 dd-2572 [001] 152.664557: balance_dirty_state: bdi 8:0: dirty=707 wb=800 unstable=0 bg_thresh=1069 thresh=2139 gap=632 poll_thresh=11 ino=12 dd-2572 [001] 152.664700: balance_dirty_state: bdi 8:0: dirty=732 wb=800 unstable=0 bg_thresh=1069 thresh=2138 gap=606 poll_thresh=12 ino=12 dd-2572 [001] 152.664853: balance_dirty_state: bdi 8:0: dirty=732 wb=800 unstable=0 bg_thresh=1069 thresh=2138 gap=606 poll_thresh=13 ino=12 dd-2572 [001] 152.665251: balance_dirty_state: bdi 8:0: dirty=745 wb=800 unstable=0 bg_thresh=1069 thresh=2138 gap=593 poll_thresh=14 ino=12 dd-2572 [001] 152.665433: balance_dirty_state: bdi 8:0: dirty=771 wb=800 unstable=0 bg_thresh=1069 thresh=2139 gap=568 poll_thresh=15 ino=12 dd-2572 [001] 152.665874: balance_dirty_state: bdi 8:0: dirty=784 wb=800 unstable=0 bg_thresh=1078 thresh=2157 gap=573 poll_thresh=16 ino=12 dd-2572 [001] 152.666074: balance_dirty_state: bdi 8:0: dirty=809 wb=800 unstable=0 bg_thresh=1075 thresh=2151 gap=542 poll_thresh=17 ino=12 dd-2572 [001] 152.666283: balance_dirty_state: bdi 8:0: dirty=834 wb=800 unstable=0 bg_thresh=1078 thresh=2156 gap=522 poll_thresh=18 ino=12 dd-2572 [001] 152.666287: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1360 avg_dirty=1360 bdi_gap=77% task_gap=54% task_weight=100% bdi_bw=38504 base_bw=28 task_bw=8 dirtied=18 period=6004 think=0 pause=8 dd-2572 [001] 152.672288: balance_dirty_state: bdi 8:0: dirty=834 wb=800 unstable=0 bg_thresh=1077 thresh=2155 gap=521 poll_thresh=13 ino=12 dd-2572 [001] 152.672293: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=11% task_weight=100% bdi_bw=38504 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [001] 152.680209: balance_dirty_state: bdi 8:0: dirty=859 wb=800 unstable=0 bg_thresh=1077 thresh=2155 gap=496 poll_thresh=10 ino=12 dd-2572 [001] 152.680214: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=11% task_weight=100% bdi_bw=38504 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [001] 152.688009: balance_dirty_state: bdi 8:0: dirty=859 wb=659 unstable=0 bg_thresh=1076 thresh=2152 gap=634 poll_thresh=7 ino=12 dd-2572 [001] 152.688130: balance_dirty_state: bdi 8:0: dirty=872 wb=659 unstable=0 bg_thresh=1076 thresh=2153 gap=622 poll_thresh=8 ino=12 dd-2572 [001] 152.688265: balance_dirty_state: bdi 8:0: dirty=872 wb=659 unstable=0 bg_thresh=1076 thresh=2152 gap=621 poll_thresh=9 ino=12 dd-2572 [001] 152.688412: balance_dirty_state: bdi 8:0: dirty=885 wb=659 unstable=0 bg_thresh=1075 thresh=2150 gap=606 poll_thresh=10 ino=12 dd-2572 [001] 152.688577: balance_dirty_state: bdi 8:0: dirty=898 wb=659 unstable=0 bg_thresh=1074 thresh=2149 gap=592 poll_thresh=11 ino=12 dd-2572 [001] 152.688752: balance_dirty_state: bdi 8:0: dirty=898 wb=659 unstable=0 bg_thresh=1075 thresh=2151 gap=594 poll_thresh=12 ino=12 dd-2572 [001] 152.688943: balance_dirty_state: bdi 8:0: dirty=923 wb=659 unstable=0 bg_thresh=1072 thresh=2145 gap=563 poll_thresh=13 ino=12 dd-2572 [001] 152.689153: balance_dirty_state: bdi 8:0: dirty=923 wb=659 unstable=0 bg_thresh=1075 thresh=2150 gap=568 poll_thresh=14 ino=12 dd-2572 [001] 152.689373: balance_dirty_state: bdi 8:0: dirty=948 wb=659 unstable=0 bg_thresh=1072 thresh=2144 gap=537 poll_thresh=15 ino=12 dd-2572 [001] 152.689914: balance_dirty_state: bdi 8:0: dirty=961 wb=659 unstable=0 bg_thresh=1079 thresh=2158 gap=538 poll_thresh=16 ino=12 dd-2572 [001] 152.689920: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1400 avg_dirty=1400 bdi_gap=57% task_gap=14% task_weight=100% bdi_bw=38504 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [004] 152.696674: balance_dirty_state: bdi 8:0: dirty=972 wb=559 unstable=0 bg_thresh=1066 thresh=2133 gap=602 poll_thresh=12 ino=12 dd-2572 [004] 152.696846: balance_dirty_state: bdi 8:0: dirty=997 wb=559 unstable=0 bg_thresh=1063 thresh=2127 gap=571 poll_thresh=13 ino=12 dd-2572 [004] 152.697098: balance_dirty_state: bdi 8:0: dirty=997 wb=559 unstable=0 bg_thresh=1066 thresh=2132 gap=576 poll_thresh=14 ino=12 dd-2572 [004] 152.697380: balance_dirty_state: bdi 8:0: dirty=1010 wb=559 unstable=0 bg_thresh=1065 thresh=2130 gap=561 poll_thresh=15 ino=12 dd-2572 [004] 152.697613: balance_dirty_state: bdi 8:0: dirty=1048 wb=559 unstable=0 bg_thresh=1065 thresh=2131 gap=524 poll_thresh=16 ino=12 dd-2572 [004] 152.697619: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1320 avg_dirty=1320 bdi_gap=86% task_gap=73% task_weight=99% bdi_bw=38504 base_bw=28 task_bw=16 dirtied=16 period=3204 think=0 pause=8 dd-2572 [004] 152.704149: balance_dirty_state: bdi 8:0: dirty=1048 wb=559 unstable=0 bg_thresh=1054 thresh=2108 gap=501 poll_thresh=12 ino=12 dd-2572 [004] 152.704155: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=7% task_weight=100% bdi_bw=38504 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [004] 152.712053: balance_dirty_state: bdi 8:0: dirty=1061 wb=559 unstable=0 bg_thresh=1049 thresh=2099 gap=479 poll_thresh=9 ino=12 dd-2572 [004] 152.712058: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=-1% task_weight=99% bdi_bw=38504 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 flush-8:0-2542 [002] 152.714766: writeback_single_inode: bdi 8:0: ino=12 state= age=728 wrote=1066 to_write=7126 dd-2572 [005] 152.719994: balance_dirty_state: bdi 8:0: dirty=11 wb=1508 unstable=0 bg_thresh=1050 thresh=2100 gap=581 poll_thresh=7 ino=12 dd-2572 [005] 152.720095: balance_dirty_state: bdi 8:0: dirty=24 wb=1508 unstable=0 bg_thresh=1051 thresh=2103 gap=571 poll_thresh=8 ino=12 dd-2572 [005] 152.720209: balance_dirty_state: bdi 8:0: dirty=37 wb=1508 unstable=0 bg_thresh=1050 thresh=2101 gap=556 poll_thresh=9 ino=12 dd-2572 [005] 152.720335: balance_dirty_state: bdi 8:0: dirty=37 wb=1508 unstable=0 bg_thresh=1050 thresh=2100 gap=555 poll_thresh=10 ino=12 dd-2572 [005] 152.720472: balance_dirty_state: bdi 8:0: dirty=37 wb=1508 unstable=0 bg_thresh=1050 thresh=2100 gap=555 poll_thresh=11 ino=12 dd-2572 [005] 152.720624: balance_dirty_state: bdi 8:0: dirty=62 wb=1508 unstable=0 bg_thresh=1049 thresh=2099 gap=529 poll_thresh=12 ino=12 dd-2572 [005] 152.720786: balance_dirty_state: bdi 8:0: dirty=62 wb=1508 unstable=0 bg_thresh=1049 thresh=2099 gap=529 poll_thresh=13 ino=12 dd-2572 [005] 152.720959: balance_dirty_state: bdi 8:0: dirty=87 wb=1508 unstable=0 bg_thresh=1052 thresh=2104 gap=509 poll_thresh=14 ino=12 dd-2572 [005] 152.720964: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1361 avg_dirty=1361 bdi_gap=51% task_gap=2% task_weight=99% bdi_bw=38504 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [005] 152.728124: balance_dirty_state: bdi 8:0: dirty=87 wb=1508 unstable=0 bg_thresh=1049 thresh=2098 gap=503 poll_thresh=10 ino=12 dd-2572 [005] 152.728132: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1361 avg_dirty=1361 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=38504 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [005] 152.736050: balance_dirty_state: bdi 8:0: dirty=112 wb=1358 unstable=0 bg_thresh=1051 thresh=2102 gap=632 poll_thresh=7 ino=12 dd-2572 [005] 152.736145: balance_dirty_state: bdi 8:0: dirty=112 wb=1358 unstable=0 bg_thresh=1051 thresh=2102 gap=632 poll_thresh=8 ino=12 dd-2572 [005] 152.736255: balance_dirty_state: bdi 8:0: dirty=112 wb=1358 unstable=0 bg_thresh=1050 thresh=2101 gap=631 poll_thresh=9 ino=12 dd-2572 [005] 152.736376: balance_dirty_state: bdi 8:0: dirty=137 wb=1358 unstable=0 bg_thresh=1053 thresh=2106 gap=611 poll_thresh=10 ino=12 dd-2572 [005] 152.736506: balance_dirty_state: bdi 8:0: dirty=137 wb=1358 unstable=0 bg_thresh=1053 thresh=2106 gap=611 poll_thresh=11 ino=12 dd-2572 [005] 152.736655: balance_dirty_state: bdi 8:0: dirty=150 wb=1358 unstable=0 bg_thresh=1050 thresh=2100 gap=592 poll_thresh=12 ino=12 dd-2572 [005] 152.736949: balance_dirty_state: bdi 8:0: dirty=163 wb=1358 unstable=0 bg_thresh=1051 thresh=2103 gap=582 poll_thresh=13 ino=12 dd-2572 [005] 152.737268: balance_dirty_state: bdi 8:0: dirty=176 wb=1358 unstable=0 bg_thresh=1051 thresh=2102 gap=568 poll_thresh=14 ino=12 dd-2572 [005] 152.737451: balance_dirty_state: bdi 8:0: dirty=189 wb=1358 unstable=0 bg_thresh=1050 thresh=2101 gap=554 poll_thresh=15 ino=12 dd-2572 [005] 152.737897: balance_dirty_state: bdi 8:0: dirty=214 wb=1358 unstable=0 bg_thresh=1077 thresh=2155 gap=583 poll_thresh=16 ino=12 dd-2572 [005] 152.738102: balance_dirty_state: bdi 8:0: dirty=239 wb=1358 unstable=0 bg_thresh=1080 thresh=2160 gap=563 poll_thresh=17 ino=12 dd-2572 [005] 152.738318: balance_dirty_state: bdi 8:0: dirty=239 wb=1358 unstable=0 bg_thresh=1079 thresh=2159 gap=562 poll_thresh=18 ino=12 dd-2572 [005] 152.738548: balance_dirty_state: bdi 8:0: dirty=264 wb=1358 unstable=0 bg_thresh=1082 thresh=2164 gap=542 poll_thresh=19 ino=12 dd-2572 [005] 152.738789: balance_dirty_state: bdi 8:0: dirty=289 wb=1358 unstable=0 bg_thresh=1079 thresh=2158 gap=511 poll_thresh=20 ino=12 dd-2572 [005] 152.738794: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1400 avg_dirty=1400 bdi_gap=57% task_gap=14% task_weight=100% bdi_bw=38504 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [005] 152.744261: balance_dirty_state: bdi 8:0: dirty=289 wb=1358 unstable=0 bg_thresh=1081 thresh=2163 gap=516 poll_thresh=15 ino=12 dd-2572 [005] 152.744270: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1418 bdi_dirty=1400 avg_dirty=1417 bdi_gap=59% task_gap=1% task_weight=99% bdi_bw=37560 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [005] 152.752177: balance_dirty_state: bdi 8:0: dirty=314 wb=1245 unstable=0 bg_thresh=1075 thresh=2150 gap=591 poll_thresh=11 ino=12 dd-2572 [005] 152.752476: balance_dirty_state: bdi 8:0: dirty=314 wb=1245 unstable=0 bg_thresh=1077 thresh=2155 gap=596 poll_thresh=12 ino=12 dd-2572 [005] 152.752797: balance_dirty_state: bdi 8:0: dirty=339 wb=1245 unstable=0 bg_thresh=1074 thresh=2149 gap=565 poll_thresh=13 ino=12 dd-2572 [005] 152.753145: balance_dirty_state: bdi 8:0: dirty=339 wb=1245 unstable=0 bg_thresh=1077 thresh=2154 gap=570 poll_thresh=14 ino=12 dd-2572 [005] 152.753515: balance_dirty_state: bdi 8:0: dirty=364 wb=1245 unstable=0 bg_thresh=1076 thresh=2153 gap=544 poll_thresh=15 ino=12 dd-2572 [005] 152.753921: balance_dirty_state: bdi 8:0: dirty=402 wb=1245 unstable=0 bg_thresh=1076 thresh=2153 gap=506 poll_thresh=16 ino=12 dd-2572 [005] 152.753929: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1360 avg_dirty=1360 bdi_gap=76% task_gap=52% task_weight=99% bdi_bw=37560 base_bw=28 task_bw=8 dirtied=16 period=5336 think=0 pause=8 dd-2572 [005] 152.760041: balance_dirty_state: bdi 8:0: dirty=402 wb=1245 unstable=0 bg_thresh=1076 thresh=2153 gap=506 poll_thresh=12 ino=12 dd-2572 [005] 152.760045: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=10% task_weight=99% bdi_bw=37560 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [005] 152.768005: balance_dirty_state: bdi 8:0: dirty=402 wb=1092 unstable=0 bg_thresh=1073 thresh=2146 gap=652 poll_thresh=9 ino=12 dd-2572 [005] 152.768145: balance_dirty_state: bdi 8:0: dirty=402 wb=1092 unstable=0 bg_thresh=1072 thresh=2145 gap=651 poll_thresh=10 ino=12 dd-2572 [005] 152.768296: balance_dirty_state: bdi 8:0: dirty=427 wb=1092 unstable=0 bg_thresh=1072 thresh=2145 gap=626 poll_thresh=11 ino=12 dd-2572 [005] 152.768631: balance_dirty_state: bdi 8:0: dirty=427 wb=1092 unstable=0 bg_thresh=1075 thresh=2150 gap=631 poll_thresh=12 ino=12 dd-2572 [005] 152.768817: balance_dirty_state: bdi 8:0: dirty=440 wb=1092 unstable=0 bg_thresh=1071 thresh=2143 gap=611 poll_thresh=13 ino=12 dd-2572 [005] 152.769016: balance_dirty_state: bdi 8:0: dirty=453 wb=1092 unstable=0 bg_thresh=1072 thresh=2144 gap=599 poll_thresh=14 ino=12 dd-2572 [005] 152.769231: balance_dirty_state: bdi 8:0: dirty=466 wb=1092 unstable=0 bg_thresh=1071 thresh=2143 gap=585 poll_thresh=15 ino=12 dd-2572 [005] 152.769456: balance_dirty_state: bdi 8:0: dirty=504 wb=1092 unstable=0 bg_thresh=1072 thresh=2144 gap=548 poll_thresh=16 ino=12 dd-2572 [005] 152.769692: balance_dirty_state: bdi 8:0: dirty=504 wb=1092 unstable=0 bg_thresh=1074 thresh=2149 gap=553 poll_thresh=17 ino=12 dd-2572 [005] 152.769940: balance_dirty_state: bdi 8:0: dirty=529 wb=1092 unstable=0 bg_thresh=1071 thresh=2143 gap=522 poll_thresh=18 ino=12 dd-2572 [005] 152.769945: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=42% task_weight=100% bdi_bw=37560 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [005] 152.776017: balance_dirty_state: bdi 8:0: dirty=554 wb=1092 unstable=0 bg_thresh=1074 thresh=2148 gap=502 poll_thresh=13 ino=12 dd-2572 [005] 152.776023: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1360 avg_dirty=1360 bdi_gap=73% task_gap=47% task_weight=99% bdi_bw=37560 base_bw=28 task_bw=8 dirtied=13 period=4336 think=0 pause=8 dd-2572 [005] 152.783971: balance_dirty_state: bdi 8:0: dirty=554 wb=940 unstable=0 bg_thresh=1070 thresh=2140 gap=646 poll_thresh=10 ino=12 dd-2572 [005] 152.784103: balance_dirty_state: bdi 8:0: dirty=554 wb=940 unstable=0 bg_thresh=1072 thresh=2145 gap=651 poll_thresh=11 ino=12 dd-2572 [005] 152.784246: balance_dirty_state: bdi 8:0: dirty=579 wb=940 unstable=0 bg_thresh=1069 thresh=2139 gap=620 poll_thresh=12 ino=12 dd-2572 [005] 152.784398: balance_dirty_state: bdi 8:0: dirty=579 wb=940 unstable=0 bg_thresh=1072 thresh=2144 gap=625 poll_thresh=13 ino=12 dd-2572 [005] 152.784566: balance_dirty_state: bdi 8:0: dirty=604 wb=940 unstable=0 bg_thresh=1074 thresh=2149 gap=605 poll_thresh=14 ino=12 dd-2572 [005] 152.784744: balance_dirty_state: bdi 8:0: dirty=629 wb=940 unstable=0 bg_thresh=1071 thresh=2143 gap=574 poll_thresh=15 ino=12 dd-2572 [005] 152.784935: balance_dirty_state: bdi 8:0: dirty=629 wb=940 unstable=0 bg_thresh=1074 thresh=2148 gap=579 poll_thresh=16 ino=12 dd-2572 [005] 152.785368: balance_dirty_state: bdi 8:0: dirty=642 wb=940 unstable=0 bg_thresh=1067 thresh=2134 gap=552 poll_thresh=17 ino=12 dd-2572 [005] 152.785586: balance_dirty_state: bdi 8:0: dirty=668 wb=940 unstable=0 bg_thresh=1066 thresh=2133 gap=525 poll_thresh=18 ino=12 dd-2572 [005] 152.785591: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=33% task_weight=98% bdi_bw=37560 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [000] 152.792068: balance_dirty_state: bdi 8:0: dirty=681 wb=940 unstable=0 bg_thresh=1066 thresh=2133 gap=512 poll_thresh=13 ino=12 dd-2572 [000] 152.792076: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-9% task_weight=98% bdi_bw=37560 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 152.800218: balance_dirty_state: bdi 8:0: dirty=681 wb=826 unstable=0 bg_thresh=1067 thresh=2134 gap=627 poll_thresh=10 ino=12 dd-2572 [000] 152.800459: balance_dirty_state: bdi 8:0: dirty=706 wb=826 unstable=0 bg_thresh=1067 thresh=2134 gap=602 poll_thresh=11 ino=12 dd-2572 [000] 152.800719: balance_dirty_state: bdi 8:0: dirty=706 wb=826 unstable=0 bg_thresh=1069 thresh=2139 gap=607 poll_thresh=12 ino=12 dd-2572 [000] 152.801000: balance_dirty_state: bdi 8:0: dirty=731 wb=826 unstable=0 bg_thresh=1069 thresh=2139 gap=582 poll_thresh=13 ino=12 dd-2572 [000] 152.801301: balance_dirty_state: bdi 8:0: dirty=731 wb=826 unstable=0 bg_thresh=1072 thresh=2144 gap=587 poll_thresh=14 ino=12 dd-2572 [000] 152.801625: balance_dirty_state: bdi 8:0: dirty=756 wb=826 unstable=0 bg_thresh=1072 thresh=2144 gap=562 poll_thresh=15 ino=12 dd-2572 [000] 152.801972: balance_dirty_state: bdi 8:0: dirty=756 wb=826 unstable=0 bg_thresh=1074 thresh=2149 gap=567 poll_thresh=16 ino=12 dd-2572 [000] 152.802341: balance_dirty_state: bdi 8:0: dirty=781 wb=826 unstable=0 bg_thresh=1074 thresh=2149 gap=542 poll_thresh=17 ino=12 dd-2572 [000] 152.803141: balance_dirty_state: bdi 8:0: dirty=794 wb=826 unstable=0 bg_thresh=1070 thresh=2140 gap=520 poll_thresh=18 ino=12 dd-2572 [000] 152.803149: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=37560 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 152.807816: balance_dirty_state: bdi 8:0: dirty=807 wb=826 unstable=0 bg_thresh=1070 thresh=2140 gap=507 poll_thresh=13 ino=12 dd-2572 [000] 152.807821: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=99% bdi_bw=37560 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 152.815796: balance_dirty_state: bdi 8:0: dirty=820 wb=700 unstable=0 bg_thresh=1067 thresh=2134 gap=614 poll_thresh=10 ino=12 dd-2572 [004] 152.815970: balance_dirty_state: bdi 8:0: dirty=833 wb=700 unstable=0 bg_thresh=1067 thresh=2135 gap=602 poll_thresh=11 ino=12 dd-2572 [004] 152.816169: balance_dirty_state: bdi 8:0: dirty=846 wb=700 unstable=0 bg_thresh=1067 thresh=2134 gap=588 poll_thresh=12 ino=12 dd-2572 [004] 152.816354: balance_dirty_state: bdi 8:0: dirty=859 wb=700 unstable=0 bg_thresh=1067 thresh=2135 gap=576 poll_thresh=13 ino=12 dd-2572 [004] 152.816601: balance_dirty_state: bdi 8:0: dirty=859 wb=700 unstable=0 bg_thresh=1066 thresh=2132 gap=573 poll_thresh=14 ino=12 dd-2572 [004] 152.816827: balance_dirty_state: bdi 8:0: dirty=872 wb=700 unstable=0 bg_thresh=1066 thresh=2132 gap=560 poll_thresh=15 ino=12 dd-2572 [004] 152.817491: balance_dirty_state: bdi 8:0: dirty=885 wb=700 unstable=0 bg_thresh=1062 thresh=2125 gap=540 poll_thresh=16 ino=12 dd-2572 [004] 152.817729: balance_dirty_state: bdi 8:0: dirty=910 wb=700 unstable=0 bg_thresh=1061 thresh=2123 gap=513 poll_thresh=17 ino=12 dd-2572 [004] 152.817735: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=22% task_weight=100% bdi_bw=37560 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 152.823878: balance_dirty_state: bdi 8:0: dirty=923 wb=700 unstable=0 bg_thresh=1062 thresh=2125 gap=502 poll_thresh=13 ino=12 dd-2572 [004] 152.823884: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=25% task_weight=99% bdi_bw=37560 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [001] 152.831896: balance_dirty_state: bdi 8:0: dirty=923 wb=700 unstable=0 bg_thresh=1064 thresh=2128 gap=505 poll_thresh=10 ino=12 dd-2572 [001] 152.831902: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=28% task_weight=99% bdi_bw=37560 base_bw=28 task_bw=4 dirtied=10 period=5004 think=0 pause=8 dd-2572 [005] 152.839703: balance_dirty_state: bdi 8:0: dirty=923 wb=700 unstable=0 bg_thresh=1060 thresh=2121 gap=498 poll_thresh=7 ino=12 dd-2572 [005] 152.839708: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-22% task_weight=99% bdi_bw=37560 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [005] 152.847616: balance_dirty_state: bdi 8:0: dirty=923 wb=561 unstable=0 bg_thresh=1056 thresh=2113 gap=629 poll_thresh=5 ino=12 dd-2572 [005] 152.847693: balance_dirty_state: bdi 8:0: dirty=936 wb=561 unstable=0 bg_thresh=1056 thresh=2113 gap=616 poll_thresh=6 ino=12 dd-2572 [005] 152.847780: balance_dirty_state: bdi 8:0: dirty=936 wb=561 unstable=0 bg_thresh=1056 thresh=2113 gap=616 poll_thresh=7 ino=12 dd-2572 [005] 152.847882: balance_dirty_state: bdi 8:0: dirty=949 wb=561 unstable=0 bg_thresh=1057 thresh=2114 gap=604 poll_thresh=8 ino=12 dd-2572 [005] 152.847995: balance_dirty_state: bdi 8:0: dirty=974 wb=561 unstable=0 bg_thresh=1056 thresh=2112 gap=577 poll_thresh=9 ino=12 dd-2572 [005] 152.848118: balance_dirty_state: bdi 8:0: dirty=974 wb=561 unstable=0 bg_thresh=1056 thresh=2112 gap=577 poll_thresh=10 ino=12 dd-2572 [005] 152.848253: balance_dirty_state: bdi 8:0: dirty=974 wb=561 unstable=0 bg_thresh=1058 thresh=2117 gap=582 poll_thresh=11 ino=12 dd-2572 [005] 152.848402: balance_dirty_state: bdi 8:0: dirty=999 wb=561 unstable=0 bg_thresh=1055 thresh=2111 gap=551 poll_thresh=12 ino=12 dd-2572 [005] 152.848564: balance_dirty_state: bdi 8:0: dirty=999 wb=561 unstable=0 bg_thresh=1058 thresh=2116 gap=556 poll_thresh=13 ino=12 dd-2572 [005] 152.848737: balance_dirty_state: bdi 8:0: dirty=1024 wb=561 unstable=0 bg_thresh=1055 thresh=2110 gap=525 poll_thresh=14 ino=12 dd-2572 [005] 152.848741: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1369 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=10% task_weight=99% bdi_bw=36868 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [001] 152.855855: balance_dirty_state: bdi 8:0: dirty=1049 wb=561 unstable=0 bg_thresh=1052 thresh=2104 gap=494 poll_thresh=10 ino=12 dd-2572 [001] 152.855863: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=36868 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [000] 152.863652: balance_dirty_state: bdi 8:0: dirty=1049 wb=435 unstable=0 bg_thresh=1051 thresh=2103 gap=619 poll_thresh=7 ino=12 dd-2572 [000] 152.863780: balance_dirty_state: bdi 8:0: dirty=1062 wb=435 unstable=0 bg_thresh=1051 thresh=2103 gap=606 poll_thresh=8 ino=12 dd-2572 [000] 152.863927: balance_dirty_state: bdi 8:0: dirty=1049 wb=448 unstable=0 bg_thresh=1051 thresh=2102 gap=605 poll_thresh=9 ino=12 dd-2572 [000] 152.864089: balance_dirty_state: bdi 8:0: dirty=999 wb=486 unstable=0 bg_thresh=1051 thresh=2102 gap=617 poll_thresh=10 ino=12 dd-2572 [000] 152.864265: balance_dirty_state: bdi 8:0: dirty=987 wb=536 unstable=0 bg_thresh=1051 thresh=2103 gap=580 poll_thresh=11 ino=12 dd-2572 [000] 152.864451: balance_dirty_state: bdi 8:0: dirty=910 wb=613 unstable=0 bg_thresh=1051 thresh=2103 gap=580 poll_thresh=12 ino=12 dd-2572 [000] 152.864654: balance_dirty_state: bdi 8:0: dirty=885 wb=663 unstable=0 bg_thresh=1054 thresh=2108 gap=560 poll_thresh=13 ino=12 dd-2572 [000] 152.864875: balance_dirty_state: bdi 8:0: dirty=810 wb=738 unstable=0 bg_thresh=1054 thresh=2108 gap=560 poll_thresh=14 ino=12 dd-2572 [000] 152.865109: balance_dirty_state: bdi 8:0: dirty=772 wb=801 unstable=0 bg_thresh=1056 thresh=2113 gap=540 poll_thresh=15 ino=12 dd-2572 [000] 152.865359: balance_dirty_state: bdi 8:0: dirty=683 wb=890 unstable=0 bg_thresh=1056 thresh=2113 gap=540 poll_thresh=16 ino=12 dd-2572 [000] 152.865629: balance_dirty_state: bdi 8:0: dirty=645 wb=978 unstable=0 bg_thresh=1059 thresh=2118 gap=495 poll_thresh=17 ino=12 dd-2572 [000] 152.865631: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-25% task_weight=99% bdi_bw=36868 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 flush-8:0-2542 [002] 152.867637: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=148 wrote=1192 to_write=7000 dd-2572 [000] 152.871866: balance_dirty_state: bdi 8:0: dirty=14 wb=1505 unstable=0 bg_thresh=1055 thresh=2111 gap=592 poll_thresh=13 ino=12 dd-2572 [000] 152.872079: balance_dirty_state: bdi 8:0: dirty=14 wb=1505 unstable=0 bg_thresh=1055 thresh=2111 gap=592 poll_thresh=14 ino=12 dd-2572 [000] 152.872308: balance_dirty_state: bdi 8:0: dirty=39 wb=1505 unstable=0 bg_thresh=1058 thresh=2116 gap=572 poll_thresh=15 ino=12 dd-2572 [000] 152.872556: balance_dirty_state: bdi 8:0: dirty=39 wb=1505 unstable=0 bg_thresh=1058 thresh=2116 gap=572 poll_thresh=16 ino=12 dd-2572 [000] 152.872818: balance_dirty_state: bdi 8:0: dirty=64 wb=1505 unstable=0 bg_thresh=1055 thresh=2110 gap=541 poll_thresh=17 ino=12 dd-2572 [000] 152.873381: balance_dirty_state: bdi 8:0: dirty=77 wb=1505 unstable=0 bg_thresh=1054 thresh=2109 gap=527 poll_thresh=18 ino=12 dd-2572 [000] 152.873386: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=8% task_weight=100% bdi_bw=36868 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 152.879576: balance_dirty_state: bdi 8:0: dirty=90 wb=1505 unstable=0 bg_thresh=1055 thresh=2110 gap=515 poll_thresh=13 ino=12 dd-2572 [000] 152.879580: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=9% task_weight=100% bdi_bw=36868 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 152.887535: balance_dirty_state: bdi 8:0: dirty=103 wb=1365 unstable=0 bg_thresh=1048 thresh=2097 gap=629 poll_thresh=10 ino=12 dd-2572 [000] 152.887670: balance_dirty_state: bdi 8:0: dirty=116 wb=1365 unstable=0 bg_thresh=1049 thresh=2098 gap=617 poll_thresh=11 ino=12 dd-2572 [000] 152.887815: balance_dirty_state: bdi 8:0: dirty=129 wb=1365 unstable=0 bg_thresh=1049 thresh=2099 gap=605 poll_thresh=12 ino=12 dd-2572 [000] 152.887970: balance_dirty_state: bdi 8:0: dirty=129 wb=1365 unstable=0 bg_thresh=1048 thresh=2097 gap=603 poll_thresh=13 ino=12 dd-2572 [000] 152.888136: balance_dirty_state: bdi 8:0: dirty=154 wb=1365 unstable=0 bg_thresh=1048 thresh=2097 gap=578 poll_thresh=14 ino=12 dd-2572 [000] 152.888312: balance_dirty_state: bdi 8:0: dirty=179 wb=1365 unstable=0 bg_thresh=1051 thresh=2102 gap=558 poll_thresh=15 ino=12 dd-2572 [000] 152.888500: balance_dirty_state: bdi 8:0: dirty=179 wb=1365 unstable=0 bg_thresh=1051 thresh=2102 gap=558 poll_thresh=16 ino=12 dd-2572 [000] 152.888700: balance_dirty_state: bdi 8:0: dirty=204 wb=1365 unstable=0 bg_thresh=1053 thresh=2107 gap=538 poll_thresh=17 ino=12 dd-2572 [000] 152.888914: balance_dirty_state: bdi 8:0: dirty=229 wb=1365 unstable=0 bg_thresh=1056 thresh=2112 gap=518 poll_thresh=18 ino=12 dd-2572 [000] 152.888918: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=11% task_weight=100% bdi_bw=36868 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 152.895599: balance_dirty_state: bdi 8:0: dirty=229 wb=1264 unstable=0 bg_thresh=1053 thresh=2107 gap=614 poll_thresh=13 ino=12 dd-2572 [000] 152.895767: balance_dirty_state: bdi 8:0: dirty=254 wb=1264 unstable=0 bg_thresh=1053 thresh=2107 gap=589 poll_thresh=14 ino=12 dd-2572 [000] 152.896091: balance_dirty_state: bdi 8:0: dirty=254 wb=1264 unstable=0 bg_thresh=1056 thresh=2112 gap=594 poll_thresh=15 ino=12 dd-2572 [000] 152.896282: balance_dirty_state: bdi 8:0: dirty=279 wb=1264 unstable=0 bg_thresh=1058 thresh=2117 gap=574 poll_thresh=16 ino=12 dd-2572 [000] 152.896716: balance_dirty_state: bdi 8:0: dirty=292 wb=1264 unstable=0 bg_thresh=1053 thresh=2106 gap=550 poll_thresh=17 ino=12 dd-2572 [000] 152.896933: balance_dirty_state: bdi 8:0: dirty=318 wb=1264 unstable=0 bg_thresh=1053 thresh=2107 gap=525 poll_thresh=18 ino=12 dd-2572 [000] 152.896937: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1320 avg_dirty=1320 bdi_gap=75% task_gap=49% task_weight=100% bdi_bw=36868 base_bw=28 task_bw=8 dirtied=18 period=6004 think=0 pause=8 dd-2572 [000] 152.903531: balance_dirty_state: bdi 8:0: dirty=331 wb=1200 unstable=0 bg_thresh=1049 thresh=2098 gap=567 poll_thresh=13 ino=12 dd-2572 [000] 152.903699: balance_dirty_state: bdi 8:0: dirty=344 wb=1200 unstable=0 bg_thresh=1049 thresh=2099 gap=555 poll_thresh=14 ino=12 dd-2572 [000] 152.903881: balance_dirty_state: bdi 8:0: dirty=344 wb=1200 unstable=0 bg_thresh=1049 thresh=2098 gap=554 poll_thresh=15 ino=12 dd-2572 [000] 152.904069: balance_dirty_state: bdi 8:0: dirty=369 wb=1200 unstable=0 bg_thresh=1049 thresh=2098 gap=529 poll_thresh=16 ino=12 dd-2572 [000] 152.904269: balance_dirty_state: bdi 8:0: dirty=394 wb=1200 unstable=0 bg_thresh=1051 thresh=2103 gap=509 poll_thresh=17 ino=12 dd-2572 [000] 152.904273: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1320 avg_dirty=1320 bdi_gap=73% task_gap=47% task_weight=98% bdi_bw=36868 base_bw=28 task_bw=8 dirtied=17 period=5668 think=0 pause=8 dd-2572 [000] 152.911566: balance_dirty_state: bdi 8:0: dirty=394 wb=1200 unstable=0 bg_thresh=1051 thresh=2103 gap=509 poll_thresh=13 ino=12 dd-2572 [000] 152.911570: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=2% task_weight=99% bdi_bw=36868 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 152.919442: balance_dirty_state: bdi 8:0: dirty=419 wb=1061 unstable=0 bg_thresh=1050 thresh=2100 gap=620 poll_thresh=10 ino=12 dd-2572 [000] 152.919572: balance_dirty_state: bdi 8:0: dirty=419 wb=1061 unstable=0 bg_thresh=1050 thresh=2100 gap=620 poll_thresh=11 ino=12 dd-2572 [000] 152.919714: balance_dirty_state: bdi 8:0: dirty=419 wb=1061 unstable=0 bg_thresh=1052 thresh=2105 gap=625 poll_thresh=12 ino=12 dd-2572 [000] 152.919867: balance_dirty_state: bdi 8:0: dirty=444 wb=1061 unstable=0 bg_thresh=1052 thresh=2105 gap=600 poll_thresh=13 ino=12 dd-2572 [000] 152.920033: balance_dirty_state: bdi 8:0: dirty=469 wb=1061 unstable=0 bg_thresh=1055 thresh=2110 gap=580 poll_thresh=14 ino=12 dd-2572 [000] 152.920212: balance_dirty_state: bdi 8:0: dirty=469 wb=1061 unstable=0 bg_thresh=1055 thresh=2110 gap=580 poll_thresh=15 ino=12 dd-2572 [000] 152.920402: balance_dirty_state: bdi 8:0: dirty=494 wb=1061 unstable=0 bg_thresh=1057 thresh=2115 gap=560 poll_thresh=16 ino=12 dd-2572 [000] 152.920978: balance_dirty_state: bdi 8:0: dirty=507 wb=1061 unstable=0 bg_thresh=1054 thresh=2109 gap=541 poll_thresh=17 ino=12 dd-2572 [000] 152.921196: balance_dirty_state: bdi 8:0: dirty=533 wb=1061 unstable=0 bg_thresh=1055 thresh=2110 gap=516 poll_thresh=18 ino=12 dd-2572 [000] 152.921200: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=9% task_weight=100% bdi_bw=36868 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 152.927524: balance_dirty_state: bdi 8:0: dirty=546 wb=1061 unstable=0 bg_thresh=1054 thresh=2109 gap=502 poll_thresh=13 ino=12 dd-2572 [000] 152.927528: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=8% task_weight=100% bdi_bw=36868 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 152.935422: balance_dirty_state: bdi 8:0: dirty=546 wb=934 unstable=0 bg_thresh=1049 thresh=2098 gap=618 poll_thresh=10 ino=12 dd-2572 [000] 152.935566: balance_dirty_state: bdi 8:0: dirty=559 wb=934 unstable=0 bg_thresh=1049 thresh=2099 gap=606 poll_thresh=11 ino=12 dd-2572 [000] 152.935722: balance_dirty_state: bdi 8:0: dirty=572 wb=934 unstable=0 bg_thresh=1050 thresh=2100 gap=594 poll_thresh=12 ino=12 dd-2572 [000] 152.935887: balance_dirty_state: bdi 8:0: dirty=597 wb=934 unstable=0 bg_thresh=1050 thresh=2100 gap=569 poll_thresh=13 ino=12 dd-2572 [000] 152.936066: balance_dirty_state: bdi 8:0: dirty=597 wb=934 unstable=0 bg_thresh=1052 thresh=2105 gap=574 poll_thresh=14 ino=12 dd-2572 [000] 152.936257: balance_dirty_state: bdi 8:0: dirty=622 wb=934 unstable=0 bg_thresh=1052 thresh=2105 gap=549 poll_thresh=15 ino=12 dd-2572 [000] 152.936460: balance_dirty_state: bdi 8:0: dirty=647 wb=934 unstable=0 bg_thresh=1055 thresh=2110 gap=529 poll_thresh=16 ino=12 dd-2572 [000] 152.936678: balance_dirty_state: bdi 8:0: dirty=647 wb=934 unstable=0 bg_thresh=1055 thresh=2110 gap=529 poll_thresh=17 ino=12 dd-2572 [000] 152.936908: balance_dirty_state: bdi 8:0: dirty=672 wb=934 unstable=0 bg_thresh=1060 thresh=2120 gap=514 poll_thresh=18 ino=12 dd-2572 [000] 152.936913: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=20% task_weight=99% bdi_bw=36868 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [004] 152.945064: balance_dirty_state: bdi 8:0: dirty=697 wb=934 unstable=0 bg_thresh=1072 thresh=2145 gap=514 poll_thresh=13 ino=12 dd-2572 [004] 152.945071: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=44% task_weight=100% bdi_bw=36868 base_bw=28 task_bw=8 dirtied=13 period=4336 think=0 pause=8 dd-2572 [004] 152.951469: balance_dirty_state: bdi 8:0: dirty=710 wb=934 unstable=0 bg_thresh=1060 thresh=2121 gap=477 poll_thresh=10 ino=12 dd-2572 [004] 152.951475: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-23% task_weight=100% bdi_bw=36248 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 152.963388: balance_dirty_state: bdi 8:0: dirty=710 wb=934 unstable=0 bg_thresh=1063 thresh=2127 gap=483 poll_thresh=7 ino=12 dd-2572 [004] 152.963394: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=101% bdi_bw=36248 base_bw=28 task_bw=0 dirtied=7 period=0 think=4 pause=8 dd-2572 [004] 152.971348: balance_dirty_state: bdi 8:0: dirty=710 wb=809 unstable=0 bg_thresh=1059 thresh=2118 gap=599 poll_thresh=5 ino=12 dd-2572 [004] 152.971455: balance_dirty_state: bdi 8:0: dirty=710 wb=809 unstable=0 bg_thresh=1059 thresh=2118 gap=599 poll_thresh=6 ino=12 dd-2572 [004] 152.971563: balance_dirty_state: bdi 8:0: dirty=735 wb=809 unstable=0 bg_thresh=1056 thresh=2112 gap=568 poll_thresh=7 ino=12 dd-2572 [004] 152.971656: balance_dirty_state: bdi 8:0: dirty=735 wb=809 unstable=0 bg_thresh=1056 thresh=2112 gap=568 poll_thresh=8 ino=12 dd-2572 [004] 152.971765: balance_dirty_state: bdi 8:0: dirty=735 wb=809 unstable=0 bg_thresh=1058 thresh=2117 gap=573 poll_thresh=9 ino=12 dd-2572 [004] 152.971883: balance_dirty_state: bdi 8:0: dirty=760 wb=809 unstable=0 bg_thresh=1058 thresh=2117 gap=548 poll_thresh=10 ino=12 dd-2572 [004] 152.972017: balance_dirty_state: bdi 8:0: dirty=773 wb=809 unstable=0 bg_thresh=1058 thresh=2116 gap=534 poll_thresh=11 ino=12 dd-2572 [004] 152.972316: balance_dirty_state: bdi 8:0: dirty=786 wb=809 unstable=0 bg_thresh=1056 thresh=2113 gap=518 poll_thresh=12 ino=12 dd-2572 [004] 152.972321: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1320 avg_dirty=1320 bdi_gap=78% task_gap=56% task_weight=100% bdi_bw=36248 base_bw=28 task_bw=8 dirtied=12 period=4004 think=0 pause=8 dd-2572 [004] 152.983333: balance_dirty_state: bdi 8:0: dirty=786 wb=809 unstable=0 bg_thresh=1057 thresh=2114 gap=519 poll_thresh=9 ino=12 dd-2572 [004] 152.983337: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=13% task_weight=100% bdi_bw=36248 base_bw=28 task_bw=0 dirtied=9 period=9004 think=4 pause=8 dd-2572 [004] 152.991290: balance_dirty_state: bdi 8:0: dirty=786 wb=682 unstable=0 bg_thresh=1057 thresh=2114 gap=646 poll_thresh=7 ino=12 dd-2572 [004] 152.991405: balance_dirty_state: bdi 8:0: dirty=786 wb=682 unstable=0 bg_thresh=1057 thresh=2114 gap=646 poll_thresh=8 ino=12 dd-2572 [004] 152.991533: balance_dirty_state: bdi 8:0: dirty=811 wb=682 unstable=0 bg_thresh=1057 thresh=2114 gap=621 poll_thresh=9 ino=12 dd-2572 [004] 152.991682: balance_dirty_state: bdi 8:0: dirty=824 wb=682 unstable=0 bg_thresh=1056 thresh=2113 gap=607 poll_thresh=10 ino=12 dd-2572 [004] 152.991843: balance_dirty_state: bdi 8:0: dirty=824 wb=682 unstable=0 bg_thresh=1055 thresh=2111 gap=605 poll_thresh=11 ino=12 dd-2572 [004] 152.992023: balance_dirty_state: bdi 8:0: dirty=837 wb=682 unstable=0 bg_thresh=1055 thresh=2110 gap=591 poll_thresh=12 ino=12 dd-2572 [004] 152.992214: balance_dirty_state: bdi 8:0: dirty=850 wb=682 unstable=0 bg_thresh=1056 thresh=2113 gap=581 poll_thresh=13 ino=12 dd-2572 [004] 152.992420: balance_dirty_state: bdi 8:0: dirty=863 wb=682 unstable=0 bg_thresh=1056 thresh=2112 gap=567 poll_thresh=14 ino=12 dd-2572 [004] 152.992641: balance_dirty_state: bdi 8:0: dirty=889 wb=682 unstable=0 bg_thresh=1056 thresh=2113 gap=542 poll_thresh=15 ino=12 dd-2572 [004] 152.992877: balance_dirty_state: bdi 8:0: dirty=902 wb=682 unstable=0 bg_thresh=1056 thresh=2112 gap=528 poll_thresh=16 ino=12 dd-2572 [004] 152.993132: balance_dirty_state: bdi 8:0: dirty=915 wb=682 unstable=0 bg_thresh=1057 thresh=2114 gap=517 poll_thresh=17 ino=12 dd-2572 [004] 152.993137: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=13% task_weight=100% bdi_bw=36248 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 152.999391: balance_dirty_state: bdi 8:0: dirty=928 wb=682 unstable=0 bg_thresh=1056 thresh=2112 gap=502 poll_thresh=13 ino=12 dd-2572 [004] 152.999396: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1369 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=10% task_weight=101% bdi_bw=36248 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [006] 153.007405: balance_dirty_state: bdi 8:0: dirty=928 wb=569 unstable=0 bg_thresh=1055 thresh=2110 gap=613 poll_thresh=10 ino=12 dd-2572 [006] 153.007676: balance_dirty_state: bdi 8:0: dirty=953 wb=569 unstable=0 bg_thresh=1055 thresh=2110 gap=588 poll_thresh=11 ino=12 dd-2572 [006] 153.007970: balance_dirty_state: bdi 8:0: dirty=953 wb=569 unstable=0 bg_thresh=1057 thresh=2115 gap=593 poll_thresh=12 ino=12 dd-2572 [006] 153.008292: balance_dirty_state: bdi 8:0: dirty=978 wb=569 unstable=0 bg_thresh=1057 thresh=2114 gap=567 poll_thresh=13 ino=12 dd-2572 [006] 153.008641: balance_dirty_state: bdi 8:0: dirty=978 wb=569 unstable=0 bg_thresh=1057 thresh=2114 gap=567 poll_thresh=14 ino=12 dd-2572 [006] 153.009031: balance_dirty_state: bdi 8:0: dirty=991 wb=569 unstable=0 bg_thresh=1057 thresh=2115 gap=555 poll_thresh=15 ino=12 dd-2572 [006] 153.009434: balance_dirty_state: bdi 8:0: dirty=1016 wb=569 unstable=0 bg_thresh=1056 thresh=2113 gap=528 poll_thresh=16 ino=12 dd-2572 [006] 153.009444: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1370 bdi_dirty=1280 avg_dirty=1280 bdi_gap=100% task_gap=98% task_weight=101% bdi_bw=36248 base_bw=28 task_bw=20 dirtied=16 period=2668 think=0 pause=8 dd-2572 [006] 153.015789: balance_dirty_state: bdi 8:0: dirty=1016 wb=569 unstable=0 bg_thresh=1056 thresh=2112 gap=527 poll_thresh=12 ino=12 dd-2572 [006] 153.015799: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1280 avg_dirty=1280 bdi_gap=99% task_gap=99% task_weight=100% bdi_bw=36248 base_bw=28 task_bw=20 dirtied=12 period=2004 think=0 pause=8 dd-2572 [006] 153.023349: balance_dirty_state: bdi 8:0: dirty=1041 wb=569 unstable=0 bg_thresh=1058 thresh=2117 gap=507 poll_thresh=9 ino=12 dd-2572 [006] 153.023354: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1374 bdi_dirty=1320 avg_dirty=1320 bdi_gap=80% task_gap=59% task_weight=100% bdi_bw=36248 base_bw=28 task_bw=8 dirtied=9 period=3004 think=0 pause=8 dd-2572 [006] 153.031330: balance_dirty_state: bdi 8:0: dirty=1041 wb=430 unstable=0 bg_thresh=1060 thresh=2121 gap=650 poll_thresh=7 ino=12 dd-2572 [006] 153.031455: balance_dirty_state: bdi 8:0: dirty=1054 wb=430 unstable=0 bg_thresh=1059 thresh=2118 gap=634 poll_thresh=8 ino=12 dd-2572 [006] 153.031595: balance_dirty_state: bdi 8:0: dirty=1054 wb=430 unstable=0 bg_thresh=1058 thresh=2116 gap=632 poll_thresh=9 ino=12 dd-2572 [006] 153.031752: balance_dirty_state: bdi 8:0: dirty=1067 wb=430 unstable=0 bg_thresh=1058 thresh=2117 gap=620 poll_thresh=10 ino=12 dd-2572 [006] 153.032026: balance_dirty_state: bdi 8:0: dirty=1030 wb=480 unstable=0 bg_thresh=1059 thresh=2118 gap=608 poll_thresh=11 ino=12 dd-2572 [006] 153.032319: balance_dirty_state: bdi 8:0: dirty=979 wb=531 unstable=0 bg_thresh=1058 thresh=2116 gap=606 poll_thresh=12 ino=12 dd-2572 [006] 153.032640: balance_dirty_state: bdi 8:0: dirty=965 wb=570 unstable=0 bg_thresh=1060 thresh=2121 gap=586 poll_thresh=13 ino=12 dd-2572 [006] 153.032980: balance_dirty_state: bdi 8:0: dirty=890 wb=645 unstable=0 bg_thresh=1057 thresh=2115 gap=580 poll_thresh=14 ino=12 dd-2572 [006] 153.033343: balance_dirty_state: bdi 8:0: dirty=865 wb=695 unstable=0 bg_thresh=1060 thresh=2120 gap=560 poll_thresh=15 ino=12 dd-2572 [006] 153.033730: balance_dirty_state: bdi 8:0: dirty=800 wb=785 unstable=0 bg_thresh=1059 thresh=2119 gap=534 poll_thresh=16 ino=12 dd-2572 [006] 153.034141: balance_dirty_state: bdi 8:0: dirty=725 wb=860 unstable=0 bg_thresh=1059 thresh=2119 gap=534 poll_thresh=17 ino=12 dd-2572 [006] 153.034578: balance_dirty_state: bdi 8:0: dirty=662 wb=948 unstable=0 bg_thresh=1059 thresh=2118 gap=508 poll_thresh=18 ino=12 dd-2572 [006] 153.034581: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1320 avg_dirty=1320 bdi_gap=80% task_gap=61% task_weight=99% bdi_bw=36248 base_bw=28 task_bw=12 dirtied=18 period=4504 think=0 pause=8 flush-8:0-2542 [002] 153.037740: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=316 wrote=1188 to_write=7004 dd-2572 [006] 153.039743: balance_dirty_state: bdi 8:0: dirty=2 wb=1621 unstable=0 bg_thresh=1076 thresh=2152 gap=529 poll_thresh=13 ino=12 dd-2572 [006] 153.039749: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1407 bdi_dirty=1481 avg_dirty=1481 bdi_gap=11% task_gap=-78% task_weight=100% bdi_bw=36248 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 153.047254: balance_dirty_state: bdi 8:0: dirty=27 wb=1480 unstable=0 bg_thresh=1072 thresh=2145 gap=638 poll_thresh=10 ino=12 dd-2572 [006] 153.047383: balance_dirty_state: bdi 8:0: dirty=27 wb=1480 unstable=0 bg_thresh=1069 thresh=2139 gap=632 poll_thresh=11 ino=12 dd-2572 [006] 153.047526: balance_dirty_state: bdi 8:0: dirty=52 wb=1480 unstable=0 bg_thresh=1072 thresh=2144 gap=612 poll_thresh=12 ino=12 dd-2572 [006] 153.047685: balance_dirty_state: bdi 8:0: dirty=52 wb=1429 unstable=0 bg_thresh=1071 thresh=2143 gap=662 poll_thresh=13 ino=12 dd-2572 [006] 153.047857: balance_dirty_state: bdi 8:0: dirty=77 wb=1429 unstable=0 bg_thresh=1067 thresh=2135 gap=629 poll_thresh=14 ino=12 dd-2572 [006] 153.048034: balance_dirty_state: bdi 8:0: dirty=77 wb=1429 unstable=0 bg_thresh=1067 thresh=2134 gap=628 poll_thresh=15 ino=12 dd-2572 [006] 153.048366: balance_dirty_state: bdi 8:0: dirty=102 wb=1429 unstable=0 bg_thresh=1067 thresh=2134 gap=603 poll_thresh=16 ino=12 dd-2572 [006] 153.048564: balance_dirty_state: bdi 8:0: dirty=102 wb=1429 unstable=0 bg_thresh=1066 thresh=2133 gap=602 poll_thresh=17 ino=12 dd-2572 [006] 153.048784: balance_dirty_state: bdi 8:0: dirty=128 wb=1429 unstable=0 bg_thresh=1066 thresh=2132 gap=575 poll_thresh=18 ino=12 dd-2572 [006] 153.049009: balance_dirty_state: bdi 8:0: dirty=153 wb=1429 unstable=0 bg_thresh=1066 thresh=2133 gap=551 poll_thresh=19 ino=12 dd-2572 [006] 153.049247: balance_dirty_state: bdi 8:0: dirty=178 wb=1429 unstable=0 bg_thresh=1066 thresh=2132 gap=525 poll_thresh=20 ino=12 dd-2572 [006] 153.049251: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1388 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=30% task_weight=100% bdi_bw=36248 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [006] 153.055541: balance_dirty_state: bdi 8:0: dirty=178 wb=1429 unstable=0 bg_thresh=1068 thresh=2137 gap=530 poll_thresh=15 ino=12 dd-2572 [006] 153.055551: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=37% task_weight=99% bdi_bw=35220 base_bw=28 task_bw=4 dirtied=15 period=7504 think=0 pause=8 dd-2572 [006] 153.063336: balance_dirty_state: bdi 8:0: dirty=203 wb=1429 unstable=0 bg_thresh=1065 thresh=2131 gap=499 poll_thresh=11 ino=12 dd-2572 [006] 153.063346: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=35220 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [006] 153.071182: balance_dirty_state: bdi 8:0: dirty=216 wb=1302 unstable=0 bg_thresh=1064 thresh=2129 gap=611 poll_thresh=8 ino=12 dd-2572 [006] 153.071297: balance_dirty_state: bdi 8:0: dirty=216 wb=1302 unstable=0 bg_thresh=1065 thresh=2130 gap=612 poll_thresh=9 ino=12 dd-2572 [006] 153.071423: balance_dirty_state: bdi 8:0: dirty=229 wb=1302 unstable=0 bg_thresh=1066 thresh=2132 gap=601 poll_thresh=10 ino=12 dd-2572 [006] 153.071557: balance_dirty_state: bdi 8:0: dirty=229 wb=1302 unstable=0 bg_thresh=1067 thresh=2134 gap=603 poll_thresh=11 ino=12 dd-2572 [006] 153.071709: balance_dirty_state: bdi 8:0: dirty=254 wb=1302 unstable=0 bg_thresh=1064 thresh=2128 gap=572 poll_thresh=12 ino=12 dd-2572 [006] 153.071871: balance_dirty_state: bdi 8:0: dirty=254 wb=1302 unstable=0 bg_thresh=1060 thresh=2121 gap=565 poll_thresh=13 ino=12 dd-2572 [006] 153.072047: balance_dirty_state: bdi 8:0: dirty=279 wb=1302 unstable=0 bg_thresh=1060 thresh=2121 gap=540 poll_thresh=14 ino=12 dd-2572 [006] 153.072516: balance_dirty_state: bdi 8:0: dirty=292 wb=1302 unstable=0 bg_thresh=1075 thresh=2151 gap=557 poll_thresh=15 ino=12 dd-2572 [006] 153.072709: balance_dirty_state: bdi 8:0: dirty=317 wb=1302 unstable=0 bg_thresh=1069 thresh=2139 gap=520 poll_thresh=16 ino=12 dd-2572 [006] 153.072713: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1320 avg_dirty=1320 bdi_gap=90% task_gap=80% task_weight=101% bdi_bw=35220 base_bw=28 task_bw=16 dirtied=16 period=3204 think=0 pause=8 dd-2572 [006] 153.079055: balance_dirty_state: bdi 8:0: dirty=317 wb=1201 unstable=0 bg_thresh=1058 thresh=2117 gap=599 poll_thresh=12 ino=12 dd-2572 [006] 153.079218: balance_dirty_state: bdi 8:0: dirty=317 wb=1201 unstable=0 bg_thresh=1055 thresh=2111 gap=593 poll_thresh=13 ino=12 dd-2572 [006] 153.079547: balance_dirty_state: bdi 8:0: dirty=355 wb=1201 unstable=0 bg_thresh=1058 thresh=2116 gap=560 poll_thresh=14 ino=12 dd-2572 [006] 153.079740: balance_dirty_state: bdi 8:0: dirty=368 wb=1201 unstable=0 bg_thresh=1056 thresh=2113 gap=544 poll_thresh=15 ino=12 dd-2572 [006] 153.080080: balance_dirty_state: bdi 8:0: dirty=381 wb=1175 unstable=0 bg_thresh=1049 thresh=2098 gap=542 poll_thresh=16 ino=12 dd-2572 [006] 153.080423: balance_dirty_state: bdi 8:0: dirty=381 wb=1175 unstable=0 bg_thresh=1042 thresh=2084 gap=528 poll_thresh=17 ino=12 dd-2572 [006] 153.080779: balance_dirty_state: bdi 8:0: dirty=394 wb=1175 unstable=0 bg_thresh=1037 thresh=2075 gap=506 poll_thresh=18 ino=12 dd-2572 [006] 153.080784: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1335 bdi_dirty=1320 avg_dirty=1320 bdi_gap=58% task_gap=17% task_weight=100% bdi_bw=35220 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [006] 153.091097: balance_dirty_state: bdi 8:0: dirty=407 wb=1175 unstable=0 bg_thresh=1048 thresh=2096 gap=514 poll_thresh=13 ino=12 dd-2572 [006] 153.091102: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1320 avg_dirty=1320 bdi_gap=69% task_gap=39% task_weight=100% bdi_bw=35220 base_bw=28 task_bw=4 dirtied=13 period=6504 think=4 pause=8 dd-2572 [006] 153.103046: balance_dirty_state: bdi 8:0: dirty=445 wb=1049 unstable=0 bg_thresh=1044 thresh=2088 gap=594 poll_thresh=10 ino=12 dd-2572 [006] 153.103183: balance_dirty_state: bdi 8:0: dirty=445 wb=1024 unstable=0 bg_thresh=1040 thresh=2080 gap=611 poll_thresh=11 ino=12 dd-2572 [006] 153.103332: balance_dirty_state: bdi 8:0: dirty=470 wb=1024 unstable=0 bg_thresh=1042 thresh=2084 gap=590 poll_thresh=12 ino=12 dd-2572 [006] 153.103499: balance_dirty_state: bdi 8:0: dirty=470 wb=1024 unstable=0 bg_thresh=1044 thresh=2088 gap=594 poll_thresh=13 ino=12 dd-2572 [006] 153.103668: balance_dirty_state: bdi 8:0: dirty=470 wb=1024 unstable=0 bg_thresh=1049 thresh=2099 gap=605 poll_thresh=14 ino=12 dd-2572 [006] 153.103847: balance_dirty_state: bdi 8:0: dirty=495 wb=1024 unstable=0 bg_thresh=1049 thresh=2099 gap=580 poll_thresh=15 ino=12 dd-2572 [006] 153.104039: balance_dirty_state: bdi 8:0: dirty=520 wb=1024 unstable=0 bg_thresh=1052 thresh=2104 gap=560 poll_thresh=16 ino=12 dd-2572 [006] 153.104244: balance_dirty_state: bdi 8:0: dirty=520 wb=1024 unstable=0 bg_thresh=1049 thresh=2098 gap=554 poll_thresh=17 ino=12 dd-2572 [006] 153.104469: balance_dirty_state: bdi 8:0: dirty=558 wb=1024 unstable=0 bg_thresh=1050 thresh=2101 gap=519 poll_thresh=18 ino=12 dd-2572 [006] 153.104473: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1280 avg_dirty=1280 bdi_gap=94% task_gap=88% task_weight=99% bdi_bw=35220 base_bw=28 task_bw=20 dirtied=18 period=3004 think=4 pause=8 dd-2572 [006] 153.111120: balance_dirty_state: bdi 8:0: dirty=558 wb=948 unstable=0 bg_thresh=1050 thresh=2101 gap=595 poll_thresh=13 ino=12 dd-2572 [006] 153.111382: balance_dirty_state: bdi 8:0: dirty=583 wb=948 unstable=0 bg_thresh=1050 thresh=2100 gap=569 poll_thresh=14 ino=12 dd-2572 [006] 153.111660: balance_dirty_state: bdi 8:0: dirty=583 wb=948 unstable=0 bg_thresh=1050 thresh=2100 gap=569 poll_thresh=15 ino=12 dd-2572 [006] 153.112210: balance_dirty_state: bdi 8:0: dirty=596 wb=948 unstable=0 bg_thresh=1050 thresh=2100 gap=556 poll_thresh=16 ino=12 dd-2572 [006] 153.112554: balance_dirty_state: bdi 8:0: dirty=609 wb=948 unstable=0 bg_thresh=1049 thresh=2099 gap=542 poll_thresh=17 ino=12 dd-2572 [006] 153.112902: balance_dirty_state: bdi 8:0: dirty=647 wb=948 unstable=0 bg_thresh=1049 thresh=2098 gap=503 poll_thresh=18 ino=12 dd-2572 [006] 153.112909: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=35220 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 153.119152: balance_dirty_state: bdi 8:0: dirty=647 wb=948 unstable=0 bg_thresh=1049 thresh=2098 gap=503 poll_thresh=13 ino=12 dd-2572 [006] 153.119157: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1356 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-3% task_weight=101% bdi_bw=35220 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 153.127118: balance_dirty_state: bdi 8:0: dirty=672 wb=948 unstable=0 bg_thresh=1051 thresh=2103 gap=483 poll_thresh=10 ino=12 dd-2572 [006] 153.127124: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=2% task_weight=99% bdi_bw=35220 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [006] 153.134933: balance_dirty_state: bdi 8:0: dirty=672 wb=809 unstable=0 bg_thresh=1050 thresh=2101 gap=620 poll_thresh=7 ino=12 dd-2572 [006] 153.135039: balance_dirty_state: bdi 8:0: dirty=672 wb=809 unstable=0 bg_thresh=1050 thresh=2101 gap=620 poll_thresh=8 ino=12 dd-2572 [006] 153.135157: balance_dirty_state: bdi 8:0: dirty=697 wb=809 unstable=0 bg_thresh=1053 thresh=2106 gap=600 poll_thresh=9 ino=12 dd-2572 [006] 153.135289: balance_dirty_state: bdi 8:0: dirty=697 wb=809 unstable=0 bg_thresh=1050 thresh=2100 gap=594 poll_thresh=10 ino=12 dd-2572 [006] 153.135432: balance_dirty_state: bdi 8:0: dirty=697 wb=809 unstable=0 bg_thresh=1052 thresh=2105 gap=599 poll_thresh=11 ino=12 dd-2572 [006] 153.135597: balance_dirty_state: bdi 8:0: dirty=710 wb=809 unstable=0 bg_thresh=1053 thresh=2106 gap=587 poll_thresh=12 ino=12 dd-2572 [006] 153.135776: balance_dirty_state: bdi 8:0: dirty=723 wb=809 unstable=0 bg_thresh=1053 thresh=2107 gap=575 poll_thresh=13 ino=12 dd-2572 [006] 153.135966: balance_dirty_state: bdi 8:0: dirty=736 wb=809 unstable=0 bg_thresh=1053 thresh=2106 gap=561 poll_thresh=14 ino=12 dd-2572 [006] 153.136169: balance_dirty_state: bdi 8:0: dirty=774 wb=809 unstable=0 bg_thresh=1053 thresh=2107 gap=524 poll_thresh=15 ino=12 dd-2572 [006] 153.136174: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1320 avg_dirty=1320 bdi_gap=75% task_gap=49% task_weight=100% bdi_bw=35220 base_bw=28 task_bw=8 dirtied=15 period=5004 think=0 pause=8 dd-2572 [006] 153.143083: balance_dirty_state: bdi 8:0: dirty=774 wb=721 unstable=0 bg_thresh=1052 thresh=2104 gap=609 poll_thresh=11 ino=12 dd-2572 [006] 153.143224: balance_dirty_state: bdi 8:0: dirty=799 wb=721 unstable=0 bg_thresh=1052 thresh=2104 gap=584 poll_thresh=12 ino=12 dd-2572 [006] 153.143374: balance_dirty_state: bdi 8:0: dirty=799 wb=721 unstable=0 bg_thresh=1052 thresh=2104 gap=584 poll_thresh=13 ino=12 dd-2572 [006] 153.143539: balance_dirty_state: bdi 8:0: dirty=824 wb=721 unstable=0 bg_thresh=1051 thresh=2103 gap=558 poll_thresh=14 ino=12 dd-2572 [006] 153.143720: balance_dirty_state: bdi 8:0: dirty=824 wb=721 unstable=0 bg_thresh=1054 thresh=2108 gap=563 poll_thresh=15 ino=12 dd-2572 [006] 153.143911: balance_dirty_state: bdi 8:0: dirty=849 wb=721 unstable=0 bg_thresh=1051 thresh=2102 gap=532 poll_thresh=16 ino=12 dd-2572 [006] 153.144262: balance_dirty_state: bdi 8:0: dirty=874 wb=721 unstable=0 bg_thresh=1050 thresh=2101 gap=506 poll_thresh=17 ino=12 dd-2572 [006] 153.144266: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1320 avg_dirty=1320 bdi_gap=72% task_gap=44% task_weight=99% bdi_bw=35220 base_bw=28 task_bw=8 dirtied=17 period=5668 think=0 pause=8 dd-2572 [006] 153.151001: balance_dirty_state: bdi 8:0: dirty=874 wb=721 unstable=0 bg_thresh=1050 thresh=2101 gap=506 poll_thresh=13 ino=12 dd-2572 [006] 153.151006: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1320 avg_dirty=1320 bdi_gap=72% task_gap=44% task_weight=99% bdi_bw=35220 base_bw=28 task_bw=8 dirtied=13 period=4336 think=0 pause=8 dd-2572 [006] 153.158992: balance_dirty_state: bdi 8:0: dirty=899 wb=721 unstable=0 bg_thresh=1053 thresh=2106 gap=486 poll_thresh=10 ino=12 dd-2572 [006] 153.158997: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=34452 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [006] 153.166931: balance_dirty_state: bdi 8:0: dirty=899 wb=606 unstable=0 bg_thresh=1052 thresh=2104 gap=599 poll_thresh=7 ino=12 dd-2572 [006] 153.167042: balance_dirty_state: bdi 8:0: dirty=912 wb=606 unstable=0 bg_thresh=1052 thresh=2105 gap=587 poll_thresh=8 ino=12 dd-2572 [006] 153.167165: balance_dirty_state: bdi 8:0: dirty=925 wb=606 unstable=0 bg_thresh=1051 thresh=2103 gap=572 poll_thresh=9 ino=12 dd-2572 [006] 153.167302: balance_dirty_state: bdi 8:0: dirty=925 wb=606 unstable=0 bg_thresh=1052 thresh=2104 gap=573 poll_thresh=10 ino=12 dd-2572 [006] 153.167452: balance_dirty_state: bdi 8:0: dirty=938 wb=606 unstable=0 bg_thresh=1048 thresh=2096 gap=552 poll_thresh=11 ino=12 dd-2572 [006] 153.167611: balance_dirty_state: bdi 8:0: dirty=938 wb=606 unstable=0 bg_thresh=1050 thresh=2101 gap=557 poll_thresh=12 ino=12 dd-2572 [006] 153.167785: balance_dirty_state: bdi 8:0: dirty=963 wb=606 unstable=0 bg_thresh=1050 thresh=2101 gap=532 poll_thresh=13 ino=12 dd-2572 [006] 153.167974: balance_dirty_state: bdi 8:0: dirty=963 wb=606 unstable=0 bg_thresh=1050 thresh=2100 gap=531 poll_thresh=14 ino=12 dd-2572 [006] 153.168177: balance_dirty_state: bdi 8:0: dirty=988 wb=606 unstable=0 bg_thresh=1050 thresh=2100 gap=506 poll_thresh=15 ino=12 dd-2572 [006] 153.168182: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1280 avg_dirty=1280 bdi_gap=93% task_gap=87% task_weight=99% bdi_bw=34452 base_bw=28 task_bw=20 dirtied=15 period=2504 think=0 pause=8 dd-2572 [000] 153.175029: balance_dirty_state: bdi 8:0: dirty=988 wb=606 unstable=0 bg_thresh=1050 thresh=2100 gap=506 poll_thresh=11 ino=12 dd-2572 [000] 153.175037: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1360 bdi_dirty=1320 avg_dirty=1320 bdi_gap=71% task_gap=44% task_weight=98% bdi_bw=34452 base_bw=28 task_bw=4 dirtied=11 period=5504 think=0 pause=8 dd-2572 [000] 153.182886: balance_dirty_state: bdi 8:0: dirty=1013 wb=606 unstable=0 bg_thresh=1050 thresh=2100 gap=481 poll_thresh=8 ino=12 dd-2572 [000] 153.182893: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1360 bdi_dirty=1320 avg_dirty=1320 bdi_gap=71% task_gap=44% task_weight=98% bdi_bw=34452 base_bw=28 task_bw=4 dirtied=8 period=4004 think=0 pause=8 dd-2572 [000] 153.190713: balance_dirty_state: bdi 8:0: dirty=1013 wb=404 unstable=0 bg_thresh=1050 thresh=2100 gap=683 poll_thresh=6 ino=12 dd-2572 [000] 153.190799: balance_dirty_state: bdi 8:0: dirty=1026 wb=404 unstable=0 bg_thresh=1049 thresh=2099 gap=669 poll_thresh=7 ino=12 dd-2572 [000] 153.190898: balance_dirty_state: bdi 8:0: dirty=1026 wb=404 unstable=0 bg_thresh=1049 thresh=2099 gap=669 poll_thresh=8 ino=12 dd-2572 [000] 153.191008: balance_dirty_state: bdi 8:0: dirty=1039 wb=404 unstable=0 bg_thresh=1050 thresh=2100 gap=657 poll_thresh=9 ino=12 dd-2572 [000] 153.191127: balance_dirty_state: bdi 8:0: dirty=1052 wb=404 unstable=0 bg_thresh=1049 thresh=2098 gap=642 poll_thresh=10 ino=12 dd-2572 [000] 153.191270: balance_dirty_state: bdi 8:0: dirty=1039 wb=417 unstable=0 bg_thresh=1049 thresh=2098 gap=642 poll_thresh=11 ino=12 dd-2572 [000] 153.191425: balance_dirty_state: bdi 8:0: dirty=1014 wb=467 unstable=0 bg_thresh=1049 thresh=2098 gap=617 poll_thresh=12 ino=12 dd-2572 [000] 153.191591: balance_dirty_state: bdi 8:0: dirty=938 wb=543 unstable=0 bg_thresh=1051 thresh=2103 gap=622 poll_thresh=13 ino=12 dd-2572 [000] 153.191770: balance_dirty_state: bdi 8:0: dirty=900 wb=593 unstable=0 bg_thresh=1051 thresh=2103 gap=610 poll_thresh=14 ino=12 dd-2572 [000] 153.191961: balance_dirty_state: bdi 8:0: dirty=837 wb=669 unstable=0 bg_thresh=1054 thresh=2108 gap=602 poll_thresh=15 ino=12 dd-2572 [000] 153.192333: balance_dirty_state: bdi 8:0: dirty=709 wb=822 unstable=0 bg_thresh=1056 thresh=2113 gap=582 poll_thresh=16 ino=12 dd-2572 [000] 153.192551: balance_dirty_state: bdi 8:0: dirty=646 wb=910 unstable=0 bg_thresh=1056 thresh=2113 gap=557 poll_thresh=17 ino=12 dd-2572 [000] 153.192782: balance_dirty_state: bdi 8:0: dirty=545 wb=1011 unstable=0 bg_thresh=1059 thresh=2118 gap=562 poll_thresh=18 ino=12 dd-2572 [000] 153.193027: balance_dirty_state: bdi 8:0: dirty=494 wb=1087 unstable=0 bg_thresh=1058 thresh=2117 gap=536 poll_thresh=19 ino=12 dd-2572 [000] 153.193288: balance_dirty_state: bdi 8:0: dirty=392 wb=1214 unstable=0 bg_thresh=1055 thresh=2111 gap=505 poll_thresh=20 ino=12 dd-2572 [000] 153.193290: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=10% task_weight=100% bdi_bw=34452 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 flush-8:0-2542 [002] 153.194259: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=472 wrote=1204 to_write=6988 dd-2572 [004] 153.198926: balance_dirty_state: bdi 8:0: dirty=14 wb=1592 unstable=0 bg_thresh=1072 thresh=2144 gap=538 poll_thresh=15 ino=12 dd-2572 [004] 153.199229: balance_dirty_state: bdi 8:0: dirty=39 wb=1592 unstable=0 bg_thresh=1072 thresh=2144 gap=513 poll_thresh=16 ino=12 dd-2572 [004] 153.199235: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1481 avg_dirty=1481 bdi_gap=6% task_gap=-86% task_weight=100% bdi_bw=34452 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 153.210735: balance_dirty_state: bdi 8:0: dirty=64 wb=1476 unstable=0 bg_thresh=1060 thresh=2121 gap=581 poll_thresh=12 ino=12 dd-2572 [004] 153.210910: balance_dirty_state: bdi 8:0: dirty=77 wb=1476 unstable=0 bg_thresh=1063 thresh=2127 gap=574 poll_thresh=13 ino=12 dd-2572 [004] 153.211131: balance_dirty_state: bdi 8:0: dirty=90 wb=1476 unstable=0 bg_thresh=1064 thresh=2128 gap=562 poll_thresh=14 ino=12 dd-2572 [004] 153.211410: balance_dirty_state: bdi 8:0: dirty=103 wb=1476 unstable=0 bg_thresh=1062 thresh=2125 gap=546 poll_thresh=15 ino=12 dd-2572 [004] 153.211679: balance_dirty_state: bdi 8:0: dirty=103 wb=1476 unstable=0 bg_thresh=1059 thresh=2119 gap=540 poll_thresh=16 ino=12 dd-2572 [004] 153.211991: balance_dirty_state: bdi 8:0: dirty=128 wb=1476 unstable=0 bg_thresh=1059 thresh=2118 gap=514 poll_thresh=17 ino=12 dd-2572 [004] 153.211998: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=19% task_weight=98% bdi_bw=34452 base_bw=28 task_bw=0 dirtied=17 period=17004 think=4 pause=8 dd-2572 [006] 153.222813: balance_dirty_state: bdi 8:0: dirty=141 wb=1337 unstable=0 bg_thresh=1054 thresh=2108 gap=630 poll_thresh=13 ino=12 dd-2572 [006] 153.223021: balance_dirty_state: bdi 8:0: dirty=141 wb=1337 unstable=0 bg_thresh=1054 thresh=2108 gap=630 poll_thresh=14 ino=12 dd-2572 [006] 153.223241: balance_dirty_state: bdi 8:0: dirty=166 wb=1337 unstable=0 bg_thresh=1058 thresh=2116 gap=613 poll_thresh=15 ino=12 dd-2572 [006] 153.223666: balance_dirty_state: bdi 8:0: dirty=179 wb=1337 unstable=0 bg_thresh=1060 thresh=2120 gap=604 poll_thresh=16 ino=12 dd-2572 [006] 153.223915: balance_dirty_state: bdi 8:0: dirty=204 wb=1337 unstable=0 bg_thresh=1059 thresh=2119 gap=578 poll_thresh=17 ino=12 dd-2572 [006] 153.224182: balance_dirty_state: bdi 8:0: dirty=204 wb=1337 unstable=0 bg_thresh=1062 thresh=2124 gap=583 poll_thresh=18 ino=12 dd-2572 [006] 153.224618: balance_dirty_state: bdi 8:0: dirty=230 wb=1337 unstable=0 bg_thresh=1057 thresh=2114 gap=547 poll_thresh=19 ino=12 dd-2572 [006] 153.225051: balance_dirty_state: bdi 8:0: dirty=255 wb=1337 unstable=0 bg_thresh=1054 thresh=2108 gap=516 poll_thresh=20 ino=12 dd-2572 [006] 153.225057: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1367 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=34452 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [006] 153.230780: balance_dirty_state: bdi 8:0: dirty=281 wb=1223 unstable=0 bg_thresh=1051 thresh=2103 gap=599 poll_thresh=15 ino=12 dd-2572 [006] 153.231018: balance_dirty_state: bdi 8:0: dirty=281 wb=1223 unstable=0 bg_thresh=1051 thresh=2102 gap=598 poll_thresh=16 ino=12 dd-2572 [006] 153.231265: balance_dirty_state: bdi 8:0: dirty=306 wb=1223 unstable=0 bg_thresh=1053 thresh=2107 gap=578 poll_thresh=17 ino=12 dd-2572 [006] 153.231527: balance_dirty_state: bdi 8:0: dirty=306 wb=1223 unstable=0 bg_thresh=1056 thresh=2112 gap=583 poll_thresh=18 ino=12 dd-2572 [006] 153.231809: balance_dirty_state: bdi 8:0: dirty=344 wb=1223 unstable=0 bg_thresh=1058 thresh=2117 gap=550 poll_thresh=19 ino=12 dd-2572 [006] 153.232392: balance_dirty_state: bdi 8:0: dirty=369 wb=1223 unstable=0 bg_thresh=1080 thresh=2161 gap=569 poll_thresh=20 ino=12 dd-2572 [006] 153.232691: balance_dirty_state: bdi 8:0: dirty=369 wb=1223 unstable=0 bg_thresh=1080 thresh=2160 gap=568 poll_thresh=21 ino=12 dd-2572 [006] 153.233003: balance_dirty_state: bdi 8:0: dirty=394 wb=1223 unstable=0 bg_thresh=1079 thresh=2159 gap=542 poll_thresh=22 ino=12 dd-2572 [006] 153.233333: balance_dirty_state: bdi 8:0: dirty=419 wb=1223 unstable=0 bg_thresh=1079 thresh=2158 gap=516 poll_thresh=23 ino=12 dd-2572 [006] 153.233338: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1400 avg_dirty=1409 bdi_gap=57% task_gap=4% task_weight=100% bdi_bw=34452 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [006] 153.238946: balance_dirty_state: bdi 8:0: dirty=444 wb=1223 unstable=0 bg_thresh=1081 thresh=2163 gap=496 poll_thresh=17 ino=12 dd-2572 [006] 153.238950: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1419 bdi_dirty=1400 avg_dirty=1409 bdi_gap=59% task_gap=11% task_weight=98% bdi_bw=34452 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [006] 153.246931: balance_dirty_state: bdi 8:0: dirty=444 wb=1198 unstable=0 bg_thresh=1075 thresh=2151 gap=509 poll_thresh=13 ino=12 dd-2572 [006] 153.246940: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=34452 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 153.254793: balance_dirty_state: bdi 8:0: dirty=469 wb=1085 unstable=0 bg_thresh=1071 thresh=2143 gap=589 poll_thresh=10 ino=12 dd-2572 [006] 153.255066: balance_dirty_state: bdi 8:0: dirty=469 wb=1085 unstable=0 bg_thresh=1074 thresh=2148 gap=594 poll_thresh=11 ino=12 dd-2572 [006] 153.255361: balance_dirty_state: bdi 8:0: dirty=494 wb=1085 unstable=0 bg_thresh=1071 thresh=2142 gap=563 poll_thresh=12 ino=12 dd-2572 [006] 153.255682: balance_dirty_state: bdi 8:0: dirty=494 wb=1085 unstable=0 bg_thresh=1073 thresh=2147 gap=568 poll_thresh=13 ino=12 dd-2572 [006] 153.256027: balance_dirty_state: bdi 8:0: dirty=519 wb=1085 unstable=0 bg_thresh=1073 thresh=2146 gap=542 poll_thresh=14 ino=12 dd-2572 [006] 153.256404: balance_dirty_state: bdi 8:0: dirty=532 wb=1085 unstable=0 bg_thresh=1073 thresh=2146 gap=529 poll_thresh=15 ino=12 dd-2572 [006] 153.256413: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=45% task_weight=100% bdi_bw=34452 base_bw=28 task_bw=8 dirtied=15 period=5004 think=0 pause=8 dd-2572 [006] 153.262794: balance_dirty_state: bdi 8:0: dirty=532 wb=1085 unstable=0 bg_thresh=1073 thresh=2147 gap=530 poll_thresh=11 ino=12 dd-2572 [006] 153.262799: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=4% task_weight=98% bdi_bw=34232 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [000] 153.270769: balance_dirty_state: bdi 8:0: dirty=545 wb=1085 unstable=0 bg_thresh=1073 thresh=2147 gap=517 poll_thresh=8 ino=12 dd-2572 [000] 153.270778: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=34232 base_bw=28 task_bw=0 dirtied=8 period=8004 think=0 pause=8 dd-2572 [000] 153.278572: balance_dirty_state: bdi 8:0: dirty=545 wb=958 unstable=0 bg_thresh=1072 thresh=2145 gap=642 poll_thresh=6 ino=12 dd-2572 [000] 153.278744: balance_dirty_state: bdi 8:0: dirty=545 wb=958 unstable=0 bg_thresh=1072 thresh=2145 gap=642 poll_thresh=7 ino=12 dd-2572 [000] 153.278942: balance_dirty_state: bdi 8:0: dirty=570 wb=958 unstable=0 bg_thresh=1072 thresh=2145 gap=617 poll_thresh=8 ino=12 dd-2572 [000] 153.279164: balance_dirty_state: bdi 8:0: dirty=570 wb=958 unstable=0 bg_thresh=1075 thresh=2150 gap=622 poll_thresh=9 ino=12 dd-2572 [000] 153.279407: balance_dirty_state: bdi 8:0: dirty=570 wb=958 unstable=0 bg_thresh=1075 thresh=2150 gap=622 poll_thresh=10 ino=12 dd-2572 [000] 153.279678: balance_dirty_state: bdi 8:0: dirty=595 wb=958 unstable=0 bg_thresh=1075 thresh=2150 gap=597 poll_thresh=11 ino=12 dd-2572 [000] 153.279974: balance_dirty_state: bdi 8:0: dirty=595 wb=958 unstable=0 bg_thresh=1077 thresh=2155 gap=602 poll_thresh=12 ino=12 dd-2572 [000] 153.280295: balance_dirty_state: bdi 8:0: dirty=620 wb=958 unstable=0 bg_thresh=1077 thresh=2155 gap=577 poll_thresh=13 ino=12 dd-2572 [000] 153.280641: balance_dirty_state: bdi 8:0: dirty=620 wb=958 unstable=0 bg_thresh=1080 thresh=2160 gap=582 poll_thresh=14 ino=12 dd-2572 [000] 153.281014: balance_dirty_state: bdi 8:0: dirty=645 wb=958 unstable=0 bg_thresh=1080 thresh=2160 gap=557 poll_thresh=15 ino=12 dd-2572 [000] 153.281428: balance_dirty_state: bdi 8:0: dirty=658 wb=958 unstable=0 bg_thresh=1079 thresh=2159 gap=543 poll_thresh=16 ino=12 dd-2572 [000] 153.282181: balance_dirty_state: bdi 8:0: dirty=671 wb=958 unstable=0 bg_thresh=1079 thresh=2158 gap=529 poll_thresh=17 ino=12 dd-2572 [000] 153.282190: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1414 bdi_dirty=1400 avg_dirty=1409 bdi_gap=57% task_gap=5% task_weight=99% bdi_bw=34232 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 153.286616: balance_dirty_state: bdi 8:0: dirty=684 wb=958 unstable=0 bg_thresh=1078 thresh=2157 gap=515 poll_thresh=13 ino=12 dd-2572 [000] 153.286621: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-29% task_weight=100% bdi_bw=34232 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 153.294489: balance_dirty_state: bdi 8:0: dirty=697 wb=832 unstable=0 bg_thresh=1075 thresh=2151 gap=622 poll_thresh=10 ino=12 dd-2572 [000] 153.294639: balance_dirty_state: bdi 8:0: dirty=697 wb=832 unstable=0 bg_thresh=1075 thresh=2151 gap=622 poll_thresh=11 ino=12 dd-2572 [000] 153.294799: balance_dirty_state: bdi 8:0: dirty=722 wb=832 unstable=0 bg_thresh=1075 thresh=2151 gap=597 poll_thresh=12 ino=12 dd-2572 [000] 153.295395: balance_dirty_state: bdi 8:0: dirty=735 wb=692 unstable=0 bg_thresh=1072 thresh=2144 gap=717 poll_thresh=13 ino=12 dd-2572 [000] 153.295586: balance_dirty_state: bdi 8:0: dirty=748 wb=692 unstable=0 bg_thresh=1072 thresh=2145 gap=705 poll_thresh=14 ino=12 dd-2572 [000] 153.295786: balance_dirty_state: bdi 8:0: dirty=761 wb=692 unstable=0 bg_thresh=1074 thresh=2148 gap=695 poll_thresh=15 ino=12 dd-2572 [000] 153.295997: balance_dirty_state: bdi 8:0: dirty=786 wb=692 unstable=0 bg_thresh=1074 thresh=2148 gap=670 poll_thresh=16 ino=12 dd-2572 [000] 153.296223: balance_dirty_state: bdi 8:0: dirty=811 wb=692 unstable=0 bg_thresh=1076 thresh=2153 gap=650 poll_thresh=17 ino=12 dd-2572 [000] 153.296465: balance_dirty_state: bdi 8:0: dirty=811 wb=692 unstable=0 bg_thresh=1076 thresh=2152 gap=649 poll_thresh=18 ino=12 dd-2572 [000] 153.296720: balance_dirty_state: bdi 8:0: dirty=836 wb=692 unstable=0 bg_thresh=1073 thresh=2146 gap=618 poll_thresh=19 ino=12 dd-2572 [000] 153.296987: balance_dirty_state: bdi 8:0: dirty=861 wb=692 unstable=0 bg_thresh=1075 thresh=2151 gap=598 poll_thresh=20 ino=12 dd-2572 [000] 153.297270: balance_dirty_state: bdi 8:0: dirty=886 wb=692 unstable=0 bg_thresh=1075 thresh=2150 gap=572 poll_thresh=21 ino=12 dd-2572 [000] 153.297566: balance_dirty_state: bdi 8:0: dirty=886 wb=692 unstable=0 bg_thresh=1074 thresh=2149 gap=571 poll_thresh=22 ino=12 dd-2572 [000] 153.298232: balance_dirty_state: bdi 8:0: dirty=911 wb=692 unstable=0 bg_thresh=1077 thresh=2155 gap=552 poll_thresh=23 ino=12 dd-2572 [000] 153.298726: balance_dirty_state: bdi 8:0: dirty=936 wb=692 unstable=0 bg_thresh=1080 thresh=2160 gap=532 poll_thresh=24 ino=12 dd-2572 [000] 153.298731: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-26% task_weight=100% bdi_bw=34232 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [000] 153.306525: balance_dirty_state: bdi 8:0: dirty=962 wb=566 unstable=0 bg_thresh=1078 thresh=2156 gap=628 poll_thresh=18 ino=12 dd-2572 [000] 153.306754: balance_dirty_state: bdi 8:0: dirty=962 wb=566 unstable=0 bg_thresh=1078 thresh=2156 gap=628 poll_thresh=19 ino=12 dd-2572 [000] 153.306994: balance_dirty_state: bdi 8:0: dirty=987 wb=566 unstable=0 bg_thresh=1077 thresh=2155 gap=602 poll_thresh=20 ino=12 dd-2572 [000] 153.307247: balance_dirty_state: bdi 8:0: dirty=1025 wb=566 unstable=0 bg_thresh=1077 thresh=2154 gap=563 poll_thresh=21 ino=12 dd-2572 [000] 153.307725: balance_dirty_state: bdi 8:0: dirty=1050 wb=566 unstable=0 bg_thresh=1077 thresh=2155 gap=539 poll_thresh=22 ino=12 dd-2572 [000] 153.308002: balance_dirty_state: bdi 8:0: dirty=1075 wb=566 unstable=0 bg_thresh=1082 thresh=2165 gap=524 poll_thresh=23 ino=12 dd-2572 [000] 153.308006: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1418 bdi_dirty=1400 avg_dirty=1409 bdi_gap=59% task_gap=10% task_weight=98% bdi_bw=34232 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 153.314499: balance_dirty_state: bdi 8:0: dirty=1088 wb=439 unstable=0 bg_thresh=1079 thresh=2159 gap=632 poll_thresh=17 ino=12 dd-2572 [000] 153.314733: balance_dirty_state: bdi 8:0: dirty=1038 wb=502 unstable=0 bg_thresh=1079 thresh=2158 gap=618 poll_thresh=18 ino=12 dd-2572 [000] 153.314975: balance_dirty_state: bdi 8:0: dirty=974 wb=591 unstable=0 bg_thresh=1079 thresh=2158 gap=593 poll_thresh=19 ino=12 dd-2572 [000] 153.315232: balance_dirty_state: bdi 8:0: dirty=872 wb=693 unstable=0 bg_thresh=1078 thresh=2157 gap=592 poll_thresh=20 ino=12 dd-2572 [000] 153.315506: balance_dirty_state: bdi 8:0: dirty=796 wb=807 unstable=0 bg_thresh=1081 thresh=2162 gap=559 poll_thresh=21 ino=12 dd-2572 [000] 153.316076: balance_dirty_state: bdi 8:0: dirty=608 wb=1020 unstable=0 bg_thresh=1077 thresh=2155 gap=527 poll_thresh=22 ino=12 dd-2572 [000] 153.316077: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1400 avg_dirty=1409 bdi_gap=54% task_gap=0% task_weight=99% bdi_bw=34232 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [002] 153.317590: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=596 wrote=1191 to_write=7001 flush-0:15-2098 [003] 153.318339: writeback_single_inode: bdi 0:15: ino=2385515 state= age=35652 wrote=0 to_write=2048 dd-2572 [000] 153.322615: balance_dirty_state: bdi 8:0: dirty=0 wb=1541 unstable=0 bg_thresh=1078 thresh=2157 gap=616 poll_thresh=16 ino=12 dd-2572 [000] 153.322821: balance_dirty_state: bdi 8:0: dirty=0 wb=1541 unstable=0 bg_thresh=1078 thresh=2156 gap=615 poll_thresh=17 ino=12 dd-2572 [000] 153.323034: balance_dirty_state: bdi 8:0: dirty=11 wb=1541 unstable=0 bg_thresh=1077 thresh=2154 gap=602 poll_thresh=18 ino=12 dd-2572 [000] 153.323259: balance_dirty_state: bdi 8:0: dirty=36 wb=1541 unstable=0 bg_thresh=1079 thresh=2159 gap=582 poll_thresh=19 ino=12 dd-2572 [000] 153.323497: balance_dirty_state: bdi 8:0: dirty=61 wb=1541 unstable=0 bg_thresh=1079 thresh=2159 gap=557 poll_thresh=20 ino=12 dd-2572 [000] 153.323989: balance_dirty_state: bdi 8:0: dirty=61 wb=1541 unstable=0 bg_thresh=1082 thresh=2164 gap=562 poll_thresh=21 ino=12 dd-2572 [000] 153.324567: balance_dirty_state: bdi 8:0: dirty=99 wb=1541 unstable=0 bg_thresh=1081 thresh=2162 gap=522 poll_thresh=22 ino=12 dd-2572 [000] 153.324573: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1416 bdi_dirty=1400 avg_dirty=1409 bdi_gap=58% task_gap=7% task_weight=99% bdi_bw=34232 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 153.330603: balance_dirty_state: bdi 8:0: dirty=112 wb=1402 unstable=0 bg_thresh=1054 thresh=2108 gap=594 poll_thresh=16 ino=12 dd-2572 [000] 153.330827: balance_dirty_state: bdi 8:0: dirty=125 wb=1402 unstable=0 bg_thresh=1055 thresh=2111 gap=584 poll_thresh=17 ino=12 dd-2572 [000] 153.331088: balance_dirty_state: bdi 8:0: dirty=150 wb=1402 unstable=0 bg_thresh=1056 thresh=2112 gap=560 poll_thresh=18 ino=12 dd-2572 [000] 153.331498: balance_dirty_state: bdi 8:0: dirty=176 wb=1402 unstable=0 bg_thresh=1056 thresh=2112 gap=534 poll_thresh=19 ino=12 dd-2572 [000] 153.331754: balance_dirty_state: bdi 8:0: dirty=189 wb=1402 unstable=0 bg_thresh=1058 thresh=2117 gap=526 poll_thresh=20 ino=12 dd-2572 [000] 153.331758: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-28% task_weight=99% bdi_bw=34232 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 153.338711: balance_dirty_state: bdi 8:0: dirty=202 wb=1402 unstable=0 bg_thresh=1045 thresh=2090 gap=486 poll_thresh=15 ino=12 dd-2572 [000] 153.338716: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-57% task_weight=99% bdi_bw=34232 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 153.346516: balance_dirty_state: bdi 8:0: dirty=215 wb=1288 unstable=0 bg_thresh=1050 thresh=2100 gap=597 poll_thresh=11 ino=12 dd-2572 [004] 153.346998: balance_dirty_state: bdi 8:0: dirty=228 wb=1288 unstable=0 bg_thresh=1050 thresh=2101 gap=585 poll_thresh=12 ino=12 dd-2572 [004] 153.347271: balance_dirty_state: bdi 8:0: dirty=241 wb=1288 unstable=0 bg_thresh=1050 thresh=2100 gap=571 poll_thresh=13 ino=12 dd-2572 [004] 153.347743: balance_dirty_state: bdi 8:0: dirty=254 wb=1200 unstable=0 bg_thresh=1048 thresh=2097 gap=643 poll_thresh=14 ino=12 dd-2572 [004] 153.347936: balance_dirty_state: bdi 8:0: dirty=267 wb=1200 unstable=0 bg_thresh=1047 thresh=2095 gap=628 poll_thresh=15 ino=12 dd-2572 [004] 153.348144: balance_dirty_state: bdi 8:0: dirty=280 wb=1200 unstable=0 bg_thresh=1043 thresh=2086 gap=606 poll_thresh=16 ino=12 dd-2572 [004] 153.348354: balance_dirty_state: bdi 8:0: dirty=318 wb=1200 unstable=0 bg_thresh=1047 thresh=2095 gap=577 poll_thresh=17 ino=12 dd-2572 [004] 153.348644: balance_dirty_state: bdi 8:0: dirty=331 wb=1200 unstable=0 bg_thresh=1047 thresh=2094 gap=563 poll_thresh=18 ino=12 dd-2572 [004] 153.348945: balance_dirty_state: bdi 8:0: dirty=344 wb=1200 unstable=0 bg_thresh=1047 thresh=2095 gap=551 poll_thresh=19 ino=12 dd-2572 [004] 153.349246: balance_dirty_state: bdi 8:0: dirty=357 wb=1200 unstable=0 bg_thresh=1049 thresh=2099 gap=542 poll_thresh=20 ino=12 dd-2572 [004] 153.349495: balance_dirty_state: bdi 8:0: dirty=382 wb=1200 unstable=0 bg_thresh=1052 thresh=2104 gap=522 poll_thresh=21 ino=12 dd-2572 [004] 153.349500: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=34232 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 153.354481: balance_dirty_state: bdi 8:0: dirty=407 wb=1073 unstable=0 bg_thresh=1044 thresh=2088 gap=608 poll_thresh=16 ino=12 dd-2572 [004] 153.354685: balance_dirty_state: bdi 8:0: dirty=407 wb=1073 unstable=0 bg_thresh=1046 thresh=2093 gap=613 poll_thresh=17 ino=12 dd-2572 [004] 153.354902: balance_dirty_state: bdi 8:0: dirty=432 wb=1073 unstable=0 bg_thresh=1043 thresh=2087 gap=582 poll_thresh=18 ino=12 dd-2572 [004] 153.355352: balance_dirty_state: bdi 8:0: dirty=457 wb=1073 unstable=0 bg_thresh=1076 thresh=2153 gap=623 poll_thresh=19 ino=12 dd-2572 [004] 153.355584: balance_dirty_state: bdi 8:0: dirty=457 wb=1073 unstable=0 bg_thresh=1076 thresh=2152 gap=622 poll_thresh=20 ino=12 dd-2572 [004] 153.355975: balance_dirty_state: bdi 8:0: dirty=482 wb=1073 unstable=0 bg_thresh=1075 thresh=2151 gap=596 poll_thresh=21 ino=12 dd-2572 [004] 153.356231: balance_dirty_state: bdi 8:0: dirty=507 wb=1073 unstable=0 bg_thresh=1075 thresh=2150 gap=570 poll_thresh=22 ino=12 dd-2572 [004] 153.356498: balance_dirty_state: bdi 8:0: dirty=532 wb=1073 unstable=0 bg_thresh=1077 thresh=2155 gap=550 poll_thresh=23 ino=12 dd-2572 [004] 153.356776: balance_dirty_state: bdi 8:0: dirty=557 wb=1073 unstable=0 bg_thresh=1074 thresh=2149 gap=519 poll_thresh=24 ino=12 dd-2572 [004] 153.356780: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=34232 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [004] 153.362446: balance_dirty_state: bdi 8:0: dirty=582 wb=946 unstable=0 bg_thresh=1074 thresh=2149 gap=621 poll_thresh=18 ino=12 dd-2572 [004] 153.362667: balance_dirty_state: bdi 8:0: dirty=582 wb=946 unstable=0 bg_thresh=1077 thresh=2154 gap=626 poll_thresh=19 ino=12 dd-2572 [004] 153.362901: balance_dirty_state: bdi 8:0: dirty=607 wb=946 unstable=0 bg_thresh=1076 thresh=2153 gap=600 poll_thresh=20 ino=12 dd-2572 [004] 153.363144: balance_dirty_state: bdi 8:0: dirty=632 wb=946 unstable=0 bg_thresh=1076 thresh=2152 gap=574 poll_thresh=21 ino=12 dd-2572 [004] 153.363409: balance_dirty_state: bdi 8:0: dirty=645 wb=946 unstable=0 bg_thresh=1076 thresh=2153 gap=562 poll_thresh=22 ino=12 dd-2572 [004] 153.363686: balance_dirty_state: bdi 8:0: dirty=696 wb=946 unstable=0 bg_thresh=1076 thresh=2152 gap=510 poll_thresh=23 ino=12 dd-2572 [004] 153.363690: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=34232 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [004] 153.370411: balance_dirty_state: bdi 8:0: dirty=696 wb=820 unstable=0 bg_thresh=1072 thresh=2144 gap=628 poll_thresh=17 ino=12 dd-2572 [004] 153.370626: balance_dirty_state: bdi 8:0: dirty=721 wb=820 unstable=0 bg_thresh=1074 thresh=2149 gap=608 poll_thresh=18 ino=12 dd-2572 [004] 153.370998: balance_dirty_state: bdi 8:0: dirty=746 wb=820 unstable=0 bg_thresh=1071 thresh=2143 gap=577 poll_thresh=19 ino=12 dd-2572 [004] 153.371246: balance_dirty_state: bdi 8:0: dirty=771 wb=820 unstable=0 bg_thresh=1073 thresh=2147 gap=556 poll_thresh=20 ino=12 dd-2572 [004] 153.371496: balance_dirty_state: bdi 8:0: dirty=771 wb=820 unstable=0 bg_thresh=1070 thresh=2141 gap=550 poll_thresh=21 ino=12 dd-2572 [004] 153.372056: balance_dirty_state: bdi 8:0: dirty=796 wb=770 unstable=0 bg_thresh=1079 thresh=2158 gap=592 poll_thresh=22 ino=12 dd-2572 [004] 153.372407: balance_dirty_state: bdi 8:0: dirty=809 wb=770 unstable=0 bg_thresh=1075 thresh=2151 gap=572 poll_thresh=23 ino=12 dd-2572 [004] 153.372695: balance_dirty_state: bdi 8:0: dirty=847 wb=770 unstable=0 bg_thresh=1076 thresh=2152 gap=535 poll_thresh=24 ino=12 dd-2572 [004] 153.372699: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=99% bdi_bw=36556 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [000] 153.378432: balance_dirty_state: bdi 8:0: dirty=860 wb=770 unstable=0 bg_thresh=1077 thresh=2155 gap=525 poll_thresh=18 ino=12 dd-2572 [000] 153.378437: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1400 avg_dirty=1409 bdi_gap=54% task_gap=0% task_weight=99% bdi_bw=36556 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 153.386275: balance_dirty_state: bdi 8:0: dirty=860 wb=644 unstable=0 bg_thresh=1074 thresh=2148 gap=644 poll_thresh=13 ino=12 dd-2572 [000] 153.386440: balance_dirty_state: bdi 8:0: dirty=885 wb=644 unstable=0 bg_thresh=1074 thresh=2148 gap=619 poll_thresh=14 ino=12 dd-2572 [000] 153.386617: balance_dirty_state: bdi 8:0: dirty=910 wb=644 unstable=0 bg_thresh=1076 thresh=2153 gap=599 poll_thresh=15 ino=12 dd-2572 [000] 153.386808: balance_dirty_state: bdi 8:0: dirty=910 wb=644 unstable=0 bg_thresh=1076 thresh=2152 gap=598 poll_thresh=16 ino=12 dd-2572 [000] 153.387015: balance_dirty_state: bdi 8:0: dirty=948 wb=644 unstable=0 bg_thresh=1075 thresh=2150 gap=558 poll_thresh=17 ino=12 dd-2572 [000] 153.387763: balance_dirty_state: bdi 8:0: dirty=961 wb=505 unstable=0 bg_thresh=1077 thresh=2154 gap=688 poll_thresh=18 ino=12 dd-2572 [000] 153.387993: balance_dirty_state: bdi 8:0: dirty=974 wb=505 unstable=0 bg_thresh=1073 thresh=2147 gap=668 poll_thresh=19 ino=12 dd-2572 [000] 153.388377: balance_dirty_state: bdi 8:0: dirty=999 wb=505 unstable=0 bg_thresh=1076 thresh=2152 gap=648 poll_thresh=20 ino=12 dd-2572 [000] 153.388863: balance_dirty_state: bdi 8:0: dirty=1024 wb=505 unstable=0 bg_thresh=1077 thresh=2154 gap=625 poll_thresh=21 ino=12 dd-2572 [000] 153.389125: balance_dirty_state: bdi 8:0: dirty=1049 wb=505 unstable=0 bg_thresh=1074 thresh=2148 gap=594 poll_thresh=22 ino=12 dd-2572 [000] 153.389604: balance_dirty_state: bdi 8:0: dirty=1049 wb=505 unstable=0 bg_thresh=1077 thresh=2154 gap=600 poll_thresh=23 ino=12 dd-2572 [000] 153.389889: balance_dirty_state: bdi 8:0: dirty=1074 wb=505 unstable=0 bg_thresh=1076 thresh=2153 gap=574 poll_thresh=24 ino=12 dd-2572 [000] 153.390461: balance_dirty_state: bdi 8:0: dirty=1125 wb=505 unstable=0 bg_thresh=1076 thresh=2152 gap=522 poll_thresh=25 ino=12 dd-2572 [000] 153.390465: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=36556 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 flush-8:0-2542 [002] 153.393359: writeback_single_inode: bdi 8:0: ino=12 state= age=672 wrote=1146 to_write=7046 dd-2572 [000] 153.398338: balance_dirty_state: bdi 8:0: dirty=0 wb=1506 unstable=0 bg_thresh=1070 thresh=2140 gap=634 poll_thresh=19 ino=12 dd-2572 [000] 153.398576: balance_dirty_state: bdi 8:0: dirty=22 wb=1506 unstable=0 bg_thresh=1072 thresh=2145 gap=617 poll_thresh=20 ino=12 dd-2572 [000] 153.398825: balance_dirty_state: bdi 8:0: dirty=47 wb=1506 unstable=0 bg_thresh=1075 thresh=2150 gap=597 poll_thresh=21 ino=12 dd-2572 [000] 153.399087: balance_dirty_state: bdi 8:0: dirty=72 wb=1506 unstable=0 bg_thresh=1075 thresh=2150 gap=572 poll_thresh=22 ino=12 dd-2572 [000] 153.399494: balance_dirty_state: bdi 8:0: dirty=98 wb=1506 unstable=0 bg_thresh=1077 thresh=2154 gap=550 poll_thresh=23 ino=12 dd-2572 [000] 153.399992: balance_dirty_state: bdi 8:0: dirty=111 wb=1506 unstable=0 bg_thresh=1076 thresh=2152 gap=535 poll_thresh=24 ino=12 dd-2572 [000] 153.399997: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=36556 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [000] 153.406874: balance_dirty_state: bdi 8:0: dirty=136 wb=1506 unstable=0 bg_thresh=1073 thresh=2146 gap=504 poll_thresh=18 ino=12 dd-2572 [000] 153.406883: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=36556 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 153.414247: balance_dirty_state: bdi 8:0: dirty=149 wb=1368 unstable=0 bg_thresh=1074 thresh=2148 gap=631 poll_thresh=13 ino=12 dd-2572 [000] 153.414415: balance_dirty_state: bdi 8:0: dirty=162 wb=1368 unstable=0 bg_thresh=1073 thresh=2147 gap=617 poll_thresh=14 ino=12 dd-2572 [000] 153.414592: balance_dirty_state: bdi 8:0: dirty=162 wb=1368 unstable=0 bg_thresh=1073 thresh=2147 gap=617 poll_thresh=15 ino=12 dd-2572 [000] 153.414782: balance_dirty_state: bdi 8:0: dirty=187 wb=1368 unstable=0 bg_thresh=1076 thresh=2152 gap=597 poll_thresh=16 ino=12 dd-2572 [000] 153.414988: balance_dirty_state: bdi 8:0: dirty=212 wb=1368 unstable=0 bg_thresh=1076 thresh=2152 gap=572 poll_thresh=17 ino=12 dd-2572 [000] 153.415432: balance_dirty_state: bdi 8:0: dirty=225 wb=1368 unstable=0 bg_thresh=1076 thresh=2152 gap=559 poll_thresh=18 ino=12 dd-2572 [000] 153.415882: balance_dirty_state: bdi 8:0: dirty=250 wb=1368 unstable=0 bg_thresh=1076 thresh=2152 gap=534 poll_thresh=19 ino=12 dd-2572 [000] 153.415887: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=36556 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 153.422190: balance_dirty_state: bdi 8:0: dirty=263 wb=1254 unstable=0 bg_thresh=1077 thresh=2155 gap=638 poll_thresh=14 ino=12 dd-2572 [000] 153.422372: balance_dirty_state: bdi 8:0: dirty=276 wb=1254 unstable=0 bg_thresh=1077 thresh=2154 gap=624 poll_thresh=15 ino=12 dd-2572 [000] 153.422563: balance_dirty_state: bdi 8:0: dirty=301 wb=1254 unstable=0 bg_thresh=1076 thresh=2153 gap=598 poll_thresh=16 ino=12 dd-2572 [000] 153.422769: balance_dirty_state: bdi 8:0: dirty=301 wb=1254 unstable=0 bg_thresh=1076 thresh=2153 gap=598 poll_thresh=17 ino=12 dd-2572 [000] 153.423190: balance_dirty_state: bdi 8:0: dirty=326 wb=1254 unstable=0 bg_thresh=1073 thresh=2146 gap=566 poll_thresh=18 ino=12 dd-2572 [000] 153.423623: balance_dirty_state: bdi 8:0: dirty=326 wb=1254 unstable=0 bg_thresh=1076 thresh=2152 gap=572 poll_thresh=19 ino=12 dd-2572 [000] 153.423860: balance_dirty_state: bdi 8:0: dirty=351 wb=1254 unstable=0 bg_thresh=1073 thresh=2146 gap=541 poll_thresh=20 ino=12 dd-2572 [000] 153.424385: balance_dirty_state: bdi 8:0: dirty=389 wb=1254 unstable=0 bg_thresh=1076 thresh=2152 gap=509 poll_thresh=21 ino=12 dd-2572 [000] 153.424390: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=99% bdi_bw=36556 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 153.430250: balance_dirty_state: bdi 8:0: dirty=402 wb=1153 unstable=0 bg_thresh=1070 thresh=2140 gap=585 poll_thresh=16 ino=12 dd-2572 [000] 153.430450: balance_dirty_state: bdi 8:0: dirty=427 wb=1153 unstable=0 bg_thresh=1070 thresh=2140 gap=560 poll_thresh=17 ino=12 dd-2572 [000] 153.430663: balance_dirty_state: bdi 8:0: dirty=427 wb=1153 unstable=0 bg_thresh=1072 thresh=2145 gap=565 poll_thresh=18 ino=12 dd-2572 [000] 153.430889: balance_dirty_state: bdi 8:0: dirty=452 wb=1153 unstable=0 bg_thresh=1075 thresh=2150 gap=545 poll_thresh=19 ino=12 dd-2572 [000] 153.431128: balance_dirty_state: bdi 8:0: dirty=477 wb=1153 unstable=0 bg_thresh=1077 thresh=2155 gap=525 poll_thresh=20 ino=12 dd-2572 [000] 153.431132: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1409 bdi_dirty=1400 avg_dirty=1409 bdi_gap=55% task_gap=0% task_weight=101% bdi_bw=36556 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 153.438211: balance_dirty_state: bdi 8:0: dirty=490 wb=1001 unstable=0 bg_thresh=1070 thresh=2140 gap=649 poll_thresh=15 ino=12 dd-2572 [000] 153.438405: balance_dirty_state: bdi 8:0: dirty=516 wb=1001 unstable=0 bg_thresh=1069 thresh=2139 gap=622 poll_thresh=16 ino=12 dd-2572 [000] 153.438608: balance_dirty_state: bdi 8:0: dirty=516 wb=1001 unstable=0 bg_thresh=1069 thresh=2139 gap=622 poll_thresh=17 ino=12 dd-2572 [000] 153.439041: balance_dirty_state: bdi 8:0: dirty=541 wb=897 unstable=0 bg_thresh=1069 thresh=2139 gap=701 poll_thresh=18 ino=12 dd-2572 [000] 153.439343: balance_dirty_state: bdi 8:0: dirty=554 wb=897 unstable=0 bg_thresh=1072 thresh=2145 gap=694 poll_thresh=19 ino=12 dd-2572 [000] 153.439584: balance_dirty_state: bdi 8:0: dirty=567 wb=897 unstable=0 bg_thresh=1072 thresh=2144 gap=680 poll_thresh=20 ino=12 dd-2572 [000] 153.439834: balance_dirty_state: bdi 8:0: dirty=592 wb=897 unstable=0 bg_thresh=1075 thresh=2150 gap=661 poll_thresh=21 ino=12 dd-2572 [000] 153.440096: balance_dirty_state: bdi 8:0: dirty=630 wb=897 unstable=0 bg_thresh=1075 thresh=2150 gap=623 poll_thresh=22 ino=12 dd-2572 [000] 153.440730: balance_dirty_state: bdi 8:0: dirty=630 wb=897 unstable=0 bg_thresh=1074 thresh=2148 gap=621 poll_thresh=23 ino=12 dd-2572 [000] 153.441250: balance_dirty_state: bdi 8:0: dirty=655 wb=897 unstable=0 bg_thresh=1077 thresh=2154 gap=602 poll_thresh=24 ino=12 dd-2572 [000] 153.441672: balance_dirty_state: bdi 8:0: dirty=680 wb=897 unstable=0 bg_thresh=1075 thresh=2151 gap=574 poll_thresh=25 ino=12 dd-2572 [000] 153.441995: balance_dirty_state: bdi 8:0: dirty=706 wb=897 unstable=0 bg_thresh=1076 thresh=2153 gap=550 poll_thresh=26 ino=12 dd-2572 [000] 153.442554: balance_dirty_state: bdi 8:0: dirty=744 wb=897 unstable=0 bg_thresh=1073 thresh=2146 gap=505 poll_thresh=27 ino=12 dd-2572 [000] 153.442558: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=36556 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 dd-2572 [000] 153.450190: balance_dirty_state: bdi 8:0: dirty=757 wb=743 unstable=0 bg_thresh=1073 thresh=2146 gap=646 poll_thresh=20 ino=12 dd-2572 [000] 153.450440: balance_dirty_state: bdi 8:0: dirty=795 wb=743 unstable=0 bg_thresh=1073 thresh=2146 gap=608 poll_thresh=21 ino=12 dd-2572 [000] 153.450700: balance_dirty_state: bdi 8:0: dirty=820 wb=743 unstable=0 bg_thresh=1075 thresh=2151 gap=588 poll_thresh=22 ino=12 dd-2572 [000] 153.451215: balance_dirty_state: bdi 8:0: dirty=820 wb=743 unstable=0 bg_thresh=1076 thresh=2152 gap=589 poll_thresh=23 ino=12 dd-2572 [000] 153.451499: balance_dirty_state: bdi 8:0: dirty=845 wb=743 unstable=0 bg_thresh=1075 thresh=2151 gap=563 poll_thresh=24 ino=12 dd-2572 [000] 153.452035: balance_dirty_state: bdi 8:0: dirty=870 wb=743 unstable=0 bg_thresh=1073 thresh=2146 gap=533 poll_thresh=25 ino=12 dd-2572 [000] 153.452040: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=36556 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [000] 153.458340: balance_dirty_state: bdi 8:0: dirty=896 wb=605 unstable=0 bg_thresh=1076 thresh=2153 gap=652 poll_thresh=19 ino=12 dd-2572 [000] 153.458582: balance_dirty_state: bdi 8:0: dirty=909 wb=605 unstable=0 bg_thresh=1076 thresh=2152 gap=638 poll_thresh=20 ino=12 dd-2572 [000] 153.458837: balance_dirty_state: bdi 8:0: dirty=947 wb=605 unstable=0 bg_thresh=1077 thresh=2154 gap=602 poll_thresh=21 ino=12 dd-2572 [000] 153.459100: balance_dirty_state: bdi 8:0: dirty=972 wb=605 unstable=0 bg_thresh=1076 thresh=2153 gap=576 poll_thresh=22 ino=12 dd-2572 [000] 153.459373: balance_dirty_state: bdi 8:0: dirty=997 wb=605 unstable=0 bg_thresh=1076 thresh=2152 gap=550 poll_thresh=23 ino=12 dd-2572 [000] 153.459878: balance_dirty_state: bdi 8:0: dirty=1010 wb=605 unstable=0 bg_thresh=1079 thresh=2158 gap=543 poll_thresh=24 ino=12 dd-2572 [000] 153.460176: balance_dirty_state: bdi 8:0: dirty=1035 wb=605 unstable=0 bg_thresh=1078 thresh=2157 gap=517 poll_thresh=25 ino=12 dd-2572 [000] 153.460180: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-29% task_weight=100% bdi_bw=36556 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 153.466493: balance_dirty_state: bdi 8:0: dirty=1048 wb=480 unstable=0 bg_thresh=1063 thresh=2127 gap=599 poll_thresh=19 ino=12 dd-2572 [000] 153.467062: balance_dirty_state: bdi 8:0: dirty=1086 wb=480 unstable=0 bg_thresh=1059 thresh=2119 gap=553 poll_thresh=20 ino=12 dd-2572 [000] 153.467964: balance_dirty_state: bdi 8:0: dirty=884 wb=695 unstable=0 bg_thresh=1054 thresh=2109 gap=530 poll_thresh=21 ino=12 dd-2572 [000] 153.468379: balance_dirty_state: bdi 8:0: dirty=796 wb=809 unstable=0 bg_thresh=1061 thresh=2122 gap=517 poll_thresh=22 ino=12 dd-2572 [000] 153.468381: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-20% task_weight=98% bdi_bw=36556 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [002] 153.471355: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=72 wrote=1128 to_write=7064 dd-2572 [004] 153.474952: balance_dirty_state: bdi 8:0: dirty=0 wb=1608 unstable=0 bg_thresh=1063 thresh=2127 gap=519 poll_thresh=16 ino=12 dd-2572 [004] 153.474959: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-23% task_gap=-146% task_weight=99% bdi_bw=38312 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 153.485806: balance_dirty_state: bdi 8:0: dirty=0 wb=1355 unstable=0 bg_thresh=1058 thresh=2117 gap=762 poll_thresh=16 ino=12 dd-2572 [004] 153.485831: balance_dirty_state: bdi 8:0: dirty=0 wb=1355 unstable=0 bg_thresh=1058 thresh=2117 gap=762 poll_thresh=12 ino=12 dd-2572 [004] 153.486336: balance_dirty_state: bdi 8:0: dirty=22 wb=1355 unstable=0 bg_thresh=1061 thresh=2122 gap=745 poll_thresh=13 ino=12 dd-2572 [004] 153.486631: balance_dirty_state: bdi 8:0: dirty=47 wb=1355 unstable=0 bg_thresh=1063 thresh=2127 gap=725 poll_thresh=14 ino=12 dd-2572 [004] 153.486928: balance_dirty_state: bdi 8:0: dirty=47 wb=1355 unstable=0 bg_thresh=1060 thresh=2121 gap=719 poll_thresh=15 ino=12 dd-2572 [004] 153.487263: balance_dirty_state: bdi 8:0: dirty=73 wb=1355 unstable=0 bg_thresh=1059 thresh=2119 gap=691 poll_thresh=16 ino=12 dd-2572 [004] 153.487615: balance_dirty_state: bdi 8:0: dirty=86 wb=1355 unstable=0 bg_thresh=1060 thresh=2121 gap=680 poll_thresh=17 ino=12 dd-2572 [004] 153.487986: balance_dirty_state: bdi 8:0: dirty=99 wb=1355 unstable=0 bg_thresh=1060 thresh=2120 gap=666 poll_thresh=18 ino=12 dd-2572 [004] 153.488313: balance_dirty_state: bdi 8:0: dirty=125 wb=1355 unstable=0 bg_thresh=1058 thresh=2116 gap=636 poll_thresh=19 ino=12 dd-2572 [004] 153.488570: balance_dirty_state: bdi 8:0: dirty=150 wb=1355 unstable=0 bg_thresh=1054 thresh=2108 gap=603 poll_thresh=20 ino=12 dd-2572 [004] 153.488833: balance_dirty_state: bdi 8:0: dirty=175 wb=1355 unstable=0 bg_thresh=1055 thresh=2110 gap=580 poll_thresh=21 ino=12 dd-2572 [004] 153.489192: balance_dirty_state: bdi 8:0: dirty=201 wb=1355 unstable=0 bg_thresh=1056 thresh=2113 gap=557 poll_thresh=22 ino=12 dd-2572 [004] 153.489586: balance_dirty_state: bdi 8:0: dirty=214 wb=1355 unstable=0 bg_thresh=1057 thresh=2114 gap=545 poll_thresh=23 ino=12 dd-2572 [004] 153.489954: balance_dirty_state: bdi 8:0: dirty=239 wb=1355 unstable=0 bg_thresh=1056 thresh=2113 gap=519 poll_thresh=24 ino=12 dd-2572 [004] 153.489959: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=13% task_weight=98% bdi_bw=38312 base_bw=28 task_bw=0 dirtied=24 period=24004 think=8 pause=8 dd-2572 [001] 153.502086: balance_dirty_state: bdi 8:0: dirty=264 wb=1115 unstable=0 bg_thresh=1064 thresh=2129 gap=750 poll_thresh=18 ino=12 dd-2572 [001] 153.502318: balance_dirty_state: bdi 8:0: dirty=264 wb=1115 unstable=0 bg_thresh=1066 thresh=2133 gap=754 poll_thresh=19 ino=12 dd-2572 [001] 153.502724: balance_dirty_state: bdi 8:0: dirty=290 wb=1115 unstable=0 bg_thresh=1067 thresh=2134 gap=729 poll_thresh=20 ino=12 dd-2572 [001] 153.502984: balance_dirty_state: bdi 8:0: dirty=315 wb=1115 unstable=0 bg_thresh=1064 thresh=2129 gap=699 poll_thresh=21 ino=12 dd-2572 [001] 153.503254: balance_dirty_state: bdi 8:0: dirty=340 wb=1115 unstable=0 bg_thresh=1067 thresh=2134 gap=679 poll_thresh=22 ino=12 dd-2572 [001] 153.503536: balance_dirty_state: bdi 8:0: dirty=365 wb=1115 unstable=0 bg_thresh=1066 thresh=2133 gap=653 poll_thresh=23 ino=12 dd-2572 [001] 153.503831: balance_dirty_state: bdi 8:0: dirty=390 wb=1115 unstable=0 bg_thresh=1066 thresh=2132 gap=627 poll_thresh=24 ino=12 dd-2572 [001] 153.504140: balance_dirty_state: bdi 8:0: dirty=415 wb=1115 unstable=0 bg_thresh=1065 thresh=2131 gap=601 poll_thresh=25 ino=12 dd-2572 [001] 153.504810: balance_dirty_state: bdi 8:0: dirty=428 wb=1115 unstable=0 bg_thresh=1074 thresh=2148 gap=605 poll_thresh=26 ino=12 dd-2572 [001] 153.505218: balance_dirty_state: bdi 8:0: dirty=453 wb=1115 unstable=0 bg_thresh=1073 thresh=2147 gap=579 poll_thresh=27 ino=12 dd-2572 [001] 153.505648: balance_dirty_state: bdi 8:0: dirty=478 wb=1115 unstable=0 bg_thresh=1073 thresh=2146 gap=553 poll_thresh=28 ino=12 dd-2572 [001] 153.506335: balance_dirty_state: bdi 8:0: dirty=528 wb=1115 unstable=0 bg_thresh=1072 thresh=2145 gap=502 poll_thresh=29 ino=12 dd-2572 [001] 153.506344: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=2% task_weight=98% bdi_bw=38312 base_bw=28 task_bw=0 dirtied=29 period=29004 think=8 pause=8 dd-2572 [005] 153.514750: balance_dirty_state: bdi 8:0: dirty=554 wb=976 unstable=0 bg_thresh=1064 thresh=2129 gap=599 poll_thresh=22 ino=12 dd-2572 [005] 153.515161: balance_dirty_state: bdi 8:0: dirty=579 wb=849 unstable=0 bg_thresh=1064 thresh=2129 gap=701 poll_thresh=23 ino=12 dd-2572 [005] 153.515459: balance_dirty_state: bdi 8:0: dirty=604 wb=849 unstable=0 bg_thresh=1063 thresh=2127 gap=674 poll_thresh=24 ino=12 dd-2572 [005] 153.515772: balance_dirty_state: bdi 8:0: dirty=617 wb=849 unstable=0 bg_thresh=1063 thresh=2126 gap=660 poll_thresh=25 ino=12 dd-2572 [005] 153.516242: balance_dirty_state: bdi 8:0: dirty=643 wb=849 unstable=0 bg_thresh=1063 thresh=2126 gap=634 poll_thresh=26 ino=12 dd-2572 [005] 153.516859: balance_dirty_state: bdi 8:0: dirty=668 wb=849 unstable=0 bg_thresh=1071 thresh=2143 gap=626 poll_thresh=27 ino=12 dd-2572 [005] 153.517202: balance_dirty_state: bdi 8:0: dirty=693 wb=849 unstable=0 bg_thresh=1076 thresh=2153 gap=611 poll_thresh=28 ino=12 dd-2572 [005] 153.517558: balance_dirty_state: bdi 8:0: dirty=718 wb=849 unstable=0 bg_thresh=1076 thresh=2152 gap=585 poll_thresh=29 ino=12 dd-2572 [005] 153.518106: balance_dirty_state: bdi 8:0: dirty=743 wb=849 unstable=0 bg_thresh=1075 thresh=2151 gap=559 poll_thresh=30 ino=12 dd-2572 [005] 153.518887: balance_dirty_state: bdi 8:0: dirty=793 wb=849 unstable=0 bg_thresh=1075 thresh=2151 gap=509 poll_thresh=31 ino=12 dd-2572 [005] 153.518896: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=9% task_weight=98% bdi_bw=38312 base_bw=28 task_bw=0 dirtied=31 period=31004 think=4 pause=8 dd-2572 [005] 153.526274: balance_dirty_state: bdi 8:0: dirty=819 wb=710 unstable=0 bg_thresh=1072 thresh=2145 gap=616 poll_thresh=23 ino=12 dd-2572 [005] 153.526564: balance_dirty_state: bdi 8:0: dirty=832 wb=710 unstable=0 bg_thresh=1072 thresh=2145 gap=603 poll_thresh=24 ino=12 dd-2572 [005] 153.527091: balance_dirty_state: bdi 8:0: dirty=857 wb=710 unstable=0 bg_thresh=1073 thresh=2146 gap=579 poll_thresh=25 ino=12 dd-2572 [005] 153.527400: balance_dirty_state: bdi 8:0: dirty=882 wb=710 unstable=0 bg_thresh=1075 thresh=2150 gap=558 poll_thresh=26 ino=12 dd-2572 [005] 153.527721: balance_dirty_state: bdi 8:0: dirty=907 wb=710 unstable=0 bg_thresh=1077 thresh=2155 gap=538 poll_thresh=27 ino=12 dd-2572 [005] 153.527725: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=12% task_weight=99% bdi_bw=38312 base_bw=28 task_bw=0 dirtied=27 period=27004 think=0 pause=8 dd-2572 [004] 153.534309: balance_dirty_state: bdi 8:0: dirty=920 wb=584 unstable=0 bg_thresh=1074 thresh=2148 gap=644 poll_thresh=20 ino=12 dd-2572 [004] 153.534859: balance_dirty_state: bdi 8:0: dirty=946 wb=584 unstable=0 bg_thresh=1072 thresh=2145 gap=615 poll_thresh=21 ino=12 dd-2572 [004] 153.535544: balance_dirty_state: bdi 8:0: dirty=971 wb=584 unstable=0 bg_thresh=1075 thresh=2151 gap=596 poll_thresh=22 ino=12 dd-2572 [004] 153.535863: balance_dirty_state: bdi 8:0: dirty=996 wb=584 unstable=0 bg_thresh=1080 thresh=2161 gap=581 poll_thresh=23 ino=12 dd-2572 [004] 153.536198: balance_dirty_state: bdi 8:0: dirty=1021 wb=584 unstable=0 bg_thresh=1077 thresh=2155 gap=550 poll_thresh=24 ino=12 dd-2572 [004] 153.536932: balance_dirty_state: bdi 8:0: dirty=1046 wb=584 unstable=0 bg_thresh=1075 thresh=2151 gap=521 poll_thresh=25 ino=12 dd-2572 [004] 153.536937: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-33% task_weight=98% bdi_bw=38312 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 153.542834: balance_dirty_state: bdi 8:0: dirty=1046 wb=584 unstable=0 bg_thresh=1078 thresh=2156 gap=526 poll_thresh=19 ino=12 dd-2572 [004] 153.542843: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-30% task_weight=100% bdi_bw=38312 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 153.549906: balance_dirty_state: bdi 8:0: dirty=1059 wb=432 unstable=0 bg_thresh=1069 thresh=2139 gap=648 poll_thresh=14 ino=12 dd-2572 [004] 153.550088: balance_dirty_state: bdi 8:0: dirty=1072 wb=432 unstable=0 bg_thresh=1069 thresh=2138 gap=634 poll_thresh=15 ino=12 dd-2572 [004] 153.550300: balance_dirty_state: bdi 8:0: dirty=1048 wb=482 unstable=0 bg_thresh=1068 thresh=2137 gap=607 poll_thresh=16 ino=12 dd-2572 [004] 153.550589: balance_dirty_state: bdi 8:0: dirty=958 wb=546 unstable=0 bg_thresh=1069 thresh=2138 gap=634 poll_thresh=17 ino=12 dd-2572 [004] 153.550918: balance_dirty_state: bdi 8:0: dirty=856 wb=673 unstable=0 bg_thresh=1067 thresh=2135 gap=606 poll_thresh=18 ino=12 dd-2572 [004] 153.551163: balance_dirty_state: bdi 8:0: dirty=768 wb=761 unstable=0 bg_thresh=1067 thresh=2134 gap=605 poll_thresh=19 ino=12 dd-2572 [004] 153.551417: balance_dirty_state: bdi 8:0: dirty=680 wb=874 unstable=0 bg_thresh=1069 thresh=2139 gap=585 poll_thresh=20 ino=12 dd-2572 [004] 153.551825: balance_dirty_state: bdi 8:0: dirty=541 wb=1026 unstable=0 bg_thresh=1066 thresh=2133 gap=566 poll_thresh=21 ino=12 dd-2572 [004] 153.552113: balance_dirty_state: bdi 8:0: dirty=454 wb=1139 unstable=0 bg_thresh=1066 thresh=2132 gap=539 poll_thresh=22 ino=12 dd-2572 [004] 153.552701: balance_dirty_state: bdi 8:0: dirty=251 wb=1367 unstable=0 bg_thresh=1075 thresh=2151 gap=533 poll_thresh=23 ino=12 dd-2572 [004] 153.552702: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=38312 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [002] 153.553350: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=152 wrote=1250 to_write=6942 dd-2572 [004] 153.557955: balance_dirty_state: bdi 8:0: dirty=0 wb=1646 unstable=0 bg_thresh=1078 thresh=2156 gap=510 poll_thresh=17 ino=12 dd-2572 [004] 153.557959: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1412 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-8% task_gap=-115% task_weight=99% bdi_bw=38312 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 153.565637: balance_dirty_state: bdi 8:0: dirty=0 wb=1405 unstable=0 bg_thresh=1070 thresh=2140 gap=735 poll_thresh=17 ino=12 dd-2572 [004] 153.565665: balance_dirty_state: bdi 8:0: dirty=0 wb=1405 unstable=0 bg_thresh=1070 thresh=2140 gap=735 poll_thresh=13 ino=12 dd-2572 [004] 153.565837: balance_dirty_state: bdi 8:0: dirty=10 wb=1405 unstable=0 bg_thresh=1070 thresh=2141 gap=726 poll_thresh=14 ino=12 dd-2572 [004] 153.566019: balance_dirty_state: bdi 8:0: dirty=23 wb=1405 unstable=0 bg_thresh=1070 thresh=2140 gap=712 poll_thresh=15 ino=12 dd-2572 [004] 153.566355: balance_dirty_state: bdi 8:0: dirty=48 wb=1405 unstable=0 bg_thresh=1069 thresh=2139 gap=686 poll_thresh=16 ino=12 dd-2572 [004] 153.566560: balance_dirty_state: bdi 8:0: dirty=48 wb=1405 unstable=0 bg_thresh=1072 thresh=2144 gap=691 poll_thresh=17 ino=12 dd-2572 [004] 153.566774: balance_dirty_state: bdi 8:0: dirty=73 wb=1405 unstable=0 bg_thresh=1069 thresh=2138 gap=660 poll_thresh=18 ino=12 dd-2572 [004] 153.567238: balance_dirty_state: bdi 8:0: dirty=86 wb=1405 unstable=0 bg_thresh=1080 thresh=2160 gap=669 poll_thresh=19 ino=12 dd-2572 [004] 153.567477: balance_dirty_state: bdi 8:0: dirty=111 wb=1405 unstable=0 bg_thresh=1077 thresh=2154 gap=638 poll_thresh=20 ino=12 dd-2572 [004] 153.567726: balance_dirty_state: bdi 8:0: dirty=136 wb=1405 unstable=0 bg_thresh=1076 thresh=2153 gap=612 poll_thresh=21 ino=12 dd-2572 [004] 153.567989: balance_dirty_state: bdi 8:0: dirty=161 wb=1405 unstable=0 bg_thresh=1079 thresh=2158 gap=592 poll_thresh=22 ino=12 dd-2572 [004] 153.568262: balance_dirty_state: bdi 8:0: dirty=186 wb=1405 unstable=0 bg_thresh=1078 thresh=2157 gap=566 poll_thresh=23 ino=12 dd-2572 [004] 153.568546: balance_dirty_state: bdi 8:0: dirty=211 wb=1405 unstable=0 bg_thresh=1078 thresh=2156 gap=540 poll_thresh=24 ino=12 dd-2572 [004] 153.568969: balance_dirty_state: bdi 8:0: dirty=237 wb=1405 unstable=0 bg_thresh=1078 thresh=2157 gap=515 poll_thresh=25 ino=12 dd-2572 [004] 153.568974: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-29% task_weight=100% bdi_bw=38312 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 153.573890: balance_dirty_state: bdi 8:0: dirty=248 wb=1278 unstable=0 bg_thresh=1067 thresh=2135 gap=609 poll_thresh=19 ino=12 dd-2572 [004] 153.574212: balance_dirty_state: bdi 8:0: dirty=261 wb=1265 unstable=0 bg_thresh=1065 thresh=2130 gap=604 poll_thresh=20 ino=12 dd-2572 [004] 153.574492: balance_dirty_state: bdi 8:0: dirty=286 wb=1265 unstable=0 bg_thresh=1067 thresh=2135 gap=584 poll_thresh=21 ino=12 dd-2572 [004] 153.574903: balance_dirty_state: bdi 8:0: dirty=311 wb=1265 unstable=0 bg_thresh=1070 thresh=2140 gap=564 poll_thresh=22 ino=12 dd-2572 [004] 153.575179: balance_dirty_state: bdi 8:0: dirty=336 wb=1265 unstable=0 bg_thresh=1069 thresh=2139 gap=538 poll_thresh=23 ino=12 dd-2572 [004] 153.575595: balance_dirty_state: bdi 8:0: dirty=362 wb=1265 unstable=0 bg_thresh=1069 thresh=2138 gap=511 poll_thresh=24 ino=12 dd-2572 [004] 153.575600: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=38312 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 153.581929: balance_dirty_state: bdi 8:0: dirty=375 wb=1215 unstable=0 bg_thresh=1071 thresh=2143 gap=553 poll_thresh=18 ino=12 dd-2572 [000] 153.582154: balance_dirty_state: bdi 8:0: dirty=400 wb=1215 unstable=0 bg_thresh=1071 thresh=2143 gap=528 poll_thresh=19 ino=12 dd-2572 [000] 153.582159: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=40832 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 153.589746: balance_dirty_state: bdi 8:0: dirty=400 wb=1087 unstable=0 bg_thresh=1070 thresh=2140 gap=653 poll_thresh=14 ino=12 dd-2572 [000] 153.590183: balance_dirty_state: bdi 8:0: dirty=425 wb=960 unstable=0 bg_thresh=1070 thresh=2141 gap=756 poll_thresh=15 ino=12 dd-2572 [000] 153.590401: balance_dirty_state: bdi 8:0: dirty=438 wb=960 unstable=0 bg_thresh=1072 thresh=2145 gap=747 poll_thresh=16 ino=12 dd-2572 [000] 153.590605: balance_dirty_state: bdi 8:0: dirty=451 wb=960 unstable=0 bg_thresh=1072 thresh=2144 gap=733 poll_thresh=17 ino=12 dd-2572 [000] 153.590818: balance_dirty_state: bdi 8:0: dirty=476 wb=960 unstable=0 bg_thresh=1072 thresh=2144 gap=708 poll_thresh=18 ino=12 dd-2572 [000] 153.591043: balance_dirty_state: bdi 8:0: dirty=476 wb=960 unstable=0 bg_thresh=1074 thresh=2149 gap=713 poll_thresh=19 ino=12 dd-2572 [000] 153.591279: balance_dirty_state: bdi 8:0: dirty=501 wb=960 unstable=0 bg_thresh=1077 thresh=2154 gap=693 poll_thresh=20 ino=12 dd-2572 [000] 153.591529: balance_dirty_state: bdi 8:0: dirty=526 wb=960 unstable=0 bg_thresh=1076 thresh=2153 gap=667 poll_thresh=21 ino=12 dd-2572 [000] 153.591941: balance_dirty_state: bdi 8:0: dirty=564 wb=960 unstable=0 bg_thresh=1079 thresh=2158 gap=634 poll_thresh=22 ino=12 dd-2572 [000] 153.592446: balance_dirty_state: bdi 8:0: dirty=589 wb=960 unstable=0 bg_thresh=1076 thresh=2152 gap=603 poll_thresh=23 ino=12 dd-2572 [000] 153.592838: balance_dirty_state: bdi 8:0: dirty=614 wb=960 unstable=0 bg_thresh=1078 thresh=2156 gap=582 poll_thresh=24 ino=12 dd-2572 [000] 153.593439: balance_dirty_state: bdi 8:0: dirty=639 wb=960 unstable=0 bg_thresh=1076 thresh=2152 gap=553 poll_thresh=25 ino=12 dd-2572 [000] 153.594297: balance_dirty_state: bdi 8:0: dirty=652 wb=960 unstable=0 bg_thresh=1066 thresh=2133 gap=521 poll_thresh=26 ino=12 dd-2572 [000] 153.594303: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=40832 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [004] 153.601868: balance_dirty_state: bdi 8:0: dirty=677 wb=847 unstable=0 bg_thresh=1065 thresh=2130 gap=606 poll_thresh=19 ino=12 dd-2572 [004] 153.602117: balance_dirty_state: bdi 8:0: dirty=677 wb=847 unstable=0 bg_thresh=1064 thresh=2129 gap=605 poll_thresh=20 ino=12 dd-2572 [004] 153.602465: balance_dirty_state: bdi 8:0: dirty=715 wb=847 unstable=0 bg_thresh=1066 thresh=2133 gap=571 poll_thresh=21 ino=12 dd-2572 [004] 153.602920: balance_dirty_state: bdi 8:0: dirty=728 wb=847 unstable=0 bg_thresh=1060 thresh=2121 gap=546 poll_thresh=22 ino=12 dd-2572 [004] 153.603512: balance_dirty_state: bdi 8:0: dirty=741 wb=847 unstable=0 bg_thresh=1070 thresh=2141 gap=553 poll_thresh=23 ino=12 dd-2572 [004] 153.603819: balance_dirty_state: bdi 8:0: dirty=779 wb=847 unstable=0 bg_thresh=1068 thresh=2137 gap=511 poll_thresh=24 ino=12 dd-2572 [004] 153.603823: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=40832 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 153.609808: balance_dirty_state: bdi 8:0: dirty=821 wb=708 unstable=0 bg_thresh=1062 thresh=2125 gap=596 poll_thresh=18 ino=12 dd-2572 [004] 153.610366: balance_dirty_state: bdi 8:0: dirty=821 wb=708 unstable=0 bg_thresh=1065 thresh=2130 gap=601 poll_thresh=19 ino=12 dd-2572 [004] 153.610689: balance_dirty_state: bdi 8:0: dirty=859 wb=708 unstable=0 bg_thresh=1061 thresh=2123 gap=556 poll_thresh=20 ino=12 dd-2572 [004] 153.610954: balance_dirty_state: bdi 8:0: dirty=872 wb=708 unstable=0 bg_thresh=1061 thresh=2122 gap=542 poll_thresh=21 ino=12 dd-2572 [004] 153.611354: balance_dirty_state: bdi 8:0: dirty=898 wb=708 unstable=0 bg_thresh=1067 thresh=2134 gap=528 poll_thresh=22 ino=12 dd-2572 [004] 153.611361: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=33% task_weight=99% bdi_bw=40832 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 collect-vmstat.-2557 [000] 153.617118: balance_dirty_state: bdi 0:15: dirty=889 wb=708 unstable=0 bg_thresh=1066 thresh=2133 gap=536 poll_thresh=20 ino=2385515 dd-2572 [006] 153.617764: balance_dirty_state: bdi 8:0: dirty=917 wb=713 unstable=0 bg_thresh=1067 thresh=2135 gap=505 poll_thresh=16 ino=12 dd-2572 [006] 153.617769: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=33% task_weight=100% bdi_bw=40832 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [006] 153.625855: balance_dirty_state: bdi 8:0: dirty=935 wb=577 unstable=0 bg_thresh=1055 thresh=2111 gap=599 poll_thresh=12 ino=12 dd-2572 [006] 153.626179: balance_dirty_state: bdi 8:0: dirty=935 wb=577 unstable=0 bg_thresh=1055 thresh=2111 gap=599 poll_thresh=13 ino=12 dd-2572 [006] 153.626530: balance_dirty_state: bdi 8:0: dirty=960 wb=577 unstable=0 bg_thresh=1055 thresh=2111 gap=574 poll_thresh=14 ino=12 dd-2572 [006] 153.626913: balance_dirty_state: bdi 8:0: dirty=985 wb=577 unstable=0 bg_thresh=1060 thresh=2121 gap=559 poll_thresh=15 ino=12 dd-2572 [006] 153.627318: balance_dirty_state: bdi 8:0: dirty=985 wb=577 unstable=0 bg_thresh=1057 thresh=2115 gap=553 poll_thresh=16 ino=12 dd-2572 [006] 153.628073: balance_dirty_state: bdi 8:0: dirty=1010 wb=502 unstable=0 bg_thresh=1078 thresh=2157 gap=645 poll_thresh=17 ino=12 dd-2572 [006] 153.628294: balance_dirty_state: bdi 8:0: dirty=1035 wb=464 unstable=0 bg_thresh=1075 thresh=2150 gap=651 poll_thresh=18 ino=12 dd-2572 [006] 153.628525: balance_dirty_state: bdi 8:0: dirty=1035 wb=464 unstable=0 bg_thresh=1077 thresh=2154 gap=655 poll_thresh=19 ino=12 dd-2572 [006] 153.628764: balance_dirty_state: bdi 8:0: dirty=1060 wb=464 unstable=0 bg_thresh=1077 thresh=2154 gap=630 poll_thresh=20 ino=12 dd-2572 [006] 153.629167: balance_dirty_state: bdi 8:0: dirty=1085 wb=464 unstable=0 bg_thresh=1076 thresh=2153 gap=604 poll_thresh=21 ino=12 dd-2572 [006] 153.629761: balance_dirty_state: bdi 8:0: dirty=1034 wb=540 unstable=0 bg_thresh=1076 thresh=2152 gap=578 poll_thresh=22 ino=12 dd-2572 [006] 153.630684: balance_dirty_state: bdi 8:0: dirty=947 wb=640 unstable=0 bg_thresh=1077 thresh=2155 gap=568 poll_thresh=23 ino=12 dd-2572 [006] 153.631661: balance_dirty_state: bdi 8:0: dirty=883 wb=742 unstable=0 bg_thresh=1078 thresh=2157 gap=532 poll_thresh=24 ino=12 dd-2572 [006] 153.631666: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1360 avg_dirty=1360 bdi_gap=78% task_gap=55% task_weight=100% bdi_bw=40832 base_bw=28 task_bw=8 dirtied=24 period=8004 think=4 pause=8 flush-8:0-2542 [002] 153.636105: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=236 wrote=1157 to_write=7035 dd-2572 [006] 153.637931: balance_dirty_state: bdi 8:0: dirty=36 wb=1463 unstable=0 bg_thresh=1073 thresh=2147 gap=648 poll_thresh=18 ino=12 dd-2572 [006] 153.638412: balance_dirty_state: bdi 8:0: dirty=61 wb=1463 unstable=0 bg_thresh=1076 thresh=2152 gap=628 poll_thresh=19 ino=12 dd-2572 [006] 153.638919: balance_dirty_state: bdi 8:0: dirty=86 wb=1463 unstable=0 bg_thresh=1075 thresh=2151 gap=602 poll_thresh=20 ino=12 dd-2572 [006] 153.639452: balance_dirty_state: bdi 8:0: dirty=86 wb=1463 unstable=0 bg_thresh=1072 thresh=2145 gap=596 poll_thresh=21 ino=12 dd-2572 [006] 153.640009: balance_dirty_state: bdi 8:0: dirty=111 wb=1463 unstable=0 bg_thresh=1075 thresh=2150 gap=576 poll_thresh=22 ino=12 dd-2572 [006] 153.640942: balance_dirty_state: bdi 8:0: dirty=136 wb=1463 unstable=0 bg_thresh=1082 thresh=2164 gap=565 poll_thresh=23 ino=12 dd-2572 [006] 153.641540: balance_dirty_state: bdi 8:0: dirty=161 wb=1463 unstable=0 bg_thresh=1079 thresh=2158 gap=534 poll_thresh=24 ino=12 dd-2572 [006] 153.641545: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1400 avg_dirty=1400 bdi_gap=57% task_gap=14% task_weight=100% bdi_bw=40832 base_bw=28 task_bw=0 dirtied=24 period=24004 think=4 pause=8 dd-2572 [006] 153.649772: balance_dirty_state: bdi 8:0: dirty=174 wb=1337 unstable=0 bg_thresh=1080 thresh=2161 gap=650 poll_thresh=18 ino=12 dd-2572 [006] 153.650149: balance_dirty_state: bdi 8:0: dirty=187 wb=1337 unstable=0 bg_thresh=1080 thresh=2160 gap=636 poll_thresh=19 ino=12 dd-2572 [006] 153.650388: balance_dirty_state: bdi 8:0: dirty=212 wb=1337 unstable=0 bg_thresh=1079 thresh=2159 gap=610 poll_thresh=20 ino=12 dd-2572 [006] 153.650639: balance_dirty_state: bdi 8:0: dirty=237 wb=1337 unstable=0 bg_thresh=1082 thresh=2164 gap=590 poll_thresh=21 ino=12 dd-2572 [006] 153.651130: balance_dirty_state: bdi 8:0: dirty=262 wb=1337 unstable=0 bg_thresh=1081 thresh=2162 gap=563 poll_thresh=22 ino=12 dd-2572 [006] 153.651711: balance_dirty_state: bdi 8:0: dirty=275 wb=1210 unstable=0 bg_thresh=1081 thresh=2163 gap=678 poll_thresh=23 ino=12 dd-2572 [006] 153.652013: balance_dirty_state: bdi 8:0: dirty=301 wb=1210 unstable=0 bg_thresh=1082 thresh=2165 gap=654 poll_thresh=24 ino=12 dd-2572 [006] 153.652323: balance_dirty_state: bdi 8:0: dirty=326 wb=1210 unstable=0 bg_thresh=1078 thresh=2157 gap=621 poll_thresh=25 ino=12 dd-2572 [006] 153.652931: balance_dirty_state: bdi 8:0: dirty=351 wb=1210 unstable=0 bg_thresh=1081 thresh=2163 gap=602 poll_thresh=26 ino=12 dd-2572 [006] 153.653631: balance_dirty_state: bdi 8:0: dirty=376 wb=1210 unstable=0 bg_thresh=1081 thresh=2163 gap=577 poll_thresh=27 ino=12 dd-2572 [006] 153.654483: balance_dirty_state: bdi 8:0: dirty=414 wb=1146 unstable=0 bg_thresh=1077 thresh=2155 gap=595 poll_thresh=28 ino=12 dd-2572 [006] 153.654885: balance_dirty_state: bdi 8:0: dirty=440 wb=1146 unstable=0 bg_thresh=1069 thresh=2139 gap=553 poll_thresh=29 ino=12 dd-2572 [006] 153.655464: balance_dirty_state: bdi 8:0: dirty=466 wb=1146 unstable=0 bg_thresh=1072 thresh=2145 gap=533 poll_thresh=30 ino=12 dd-2572 [006] 153.655469: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=44% task_weight=100% bdi_bw=40832 base_bw=28 task_bw=8 dirtied=30 period=10004 think=4 pause=8 dd-2572 [006] 153.662017: balance_dirty_state: bdi 8:0: dirty=491 wb=1095 unstable=0 bg_thresh=1071 thresh=2143 gap=557 poll_thresh=22 ino=12 dd-2572 [006] 153.662597: balance_dirty_state: bdi 8:0: dirty=516 wb=1095 unstable=0 bg_thresh=1071 thresh=2143 gap=532 poll_thresh=23 ino=12 dd-2572 [006] 153.662606: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=41% task_weight=101% bdi_bw=40832 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [006] 153.669782: balance_dirty_state: bdi 8:0: dirty=542 wb=957 unstable=0 bg_thresh=1075 thresh=2150 gap=651 poll_thresh=17 ino=12 dd-2572 [006] 153.669998: balance_dirty_state: bdi 8:0: dirty=555 wb=957 unstable=0 bg_thresh=1074 thresh=2149 gap=637 poll_thresh=18 ino=12 dd-2572 [006] 153.670225: balance_dirty_state: bdi 8:0: dirty=580 wb=957 unstable=0 bg_thresh=1071 thresh=2143 gap=606 poll_thresh=19 ino=12 dd-2572 [006] 153.670708: balance_dirty_state: bdi 8:0: dirty=580 wb=957 unstable=0 bg_thresh=1083 thresh=2166 gap=629 poll_thresh=20 ino=12 dd-2572 [006] 153.670955: balance_dirty_state: bdi 8:0: dirty=605 wb=957 unstable=0 bg_thresh=1080 thresh=2160 gap=598 poll_thresh=21 ino=12 dd-2572 [006] 153.671217: balance_dirty_state: bdi 8:0: dirty=630 wb=957 unstable=0 bg_thresh=1082 thresh=2164 gap=577 poll_thresh=22 ino=12 dd-2572 [006] 153.671492: balance_dirty_state: bdi 8:0: dirty=655 wb=957 unstable=0 bg_thresh=1084 thresh=2169 gap=557 poll_thresh=23 ino=12 dd-2572 [006] 153.671777: balance_dirty_state: bdi 8:0: dirty=680 wb=957 unstable=0 bg_thresh=1081 thresh=2163 gap=526 poll_thresh=24 ino=12 dd-2572 [006] 153.671781: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1417 bdi_dirty=1400 avg_dirty=1415 bdi_gap=59% task_gap=2% task_weight=100% bdi_bw=40832 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [006] 153.677735: balance_dirty_state: bdi 8:0: dirty=706 wb=830 unstable=0 bg_thresh=1078 thresh=2157 gap=621 poll_thresh=18 ino=12 dd-2572 [006] 153.678120: balance_dirty_state: bdi 8:0: dirty=706 wb=830 unstable=0 bg_thresh=1076 thresh=2152 gap=616 poll_thresh=19 ino=12 dd-2572 [006] 153.678553: balance_dirty_state: bdi 8:0: dirty=731 wb=830 unstable=0 bg_thresh=1082 thresh=2164 gap=603 poll_thresh=20 ino=12 dd-2572 [006] 153.678801: balance_dirty_state: bdi 8:0: dirty=756 wb=830 unstable=0 bg_thresh=1079 thresh=2158 gap=572 poll_thresh=21 ino=12 dd-2572 [006] 153.679064: balance_dirty_state: bdi 8:0: dirty=781 wb=830 unstable=0 bg_thresh=1081 thresh=2162 gap=551 poll_thresh=22 ino=12 dd-2572 [006] 153.679337: balance_dirty_state: bdi 8:0: dirty=806 wb=830 unstable=0 bg_thresh=1083 thresh=2167 gap=531 poll_thresh=23 ino=12 dd-2572 [006] 153.679341: balance_dirty_pages: bdi 8:0: bdi_limit=1516 task_limit=1422 bdi_dirty=1400 avg_dirty=1415 bdi_gap=61% task_gap=7% task_weight=99% bdi_bw=40832 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [006] 153.685827: balance_dirty_state: bdi 8:0: dirty=831 wb=830 unstable=0 bg_thresh=1082 thresh=2164 gap=503 poll_thresh=17 ino=12 dd-2572 [006] 153.685832: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1419 bdi_dirty=1400 avg_dirty=1415 bdi_gap=60% task_gap=4% task_weight=99% bdi_bw=42620 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [006] 153.693629: balance_dirty_state: bdi 8:0: dirty=844 wb=716 unstable=0 bg_thresh=1081 thresh=2163 gap=603 poll_thresh=13 ino=12 dd-2572 [006] 153.693800: balance_dirty_state: bdi 8:0: dirty=857 wb=716 unstable=0 bg_thresh=1081 thresh=2162 gap=589 poll_thresh=14 ino=12 dd-2572 [006] 153.693981: balance_dirty_state: bdi 8:0: dirty=870 wb=716 unstable=0 bg_thresh=1078 thresh=2157 gap=571 poll_thresh=15 ino=12 dd-2572 [006] 153.694408: balance_dirty_state: bdi 8:0: dirty=870 wb=716 unstable=0 bg_thresh=1082 thresh=2165 gap=579 poll_thresh=16 ino=12 dd-2572 [006] 153.694610: balance_dirty_state: bdi 8:0: dirty=895 wb=716 unstable=0 bg_thresh=1079 thresh=2159 gap=548 poll_thresh=17 ino=12 dd-2572 [006] 153.695053: balance_dirty_state: bdi 8:0: dirty=920 wb=716 unstable=0 bg_thresh=1082 thresh=2165 gap=529 poll_thresh=18 ino=12 dd-2572 [006] 153.695058: balance_dirty_pages: bdi 8:0: bdi_limit=1514 task_limit=1420 bdi_dirty=1360 avg_dirty=1415 bdi_gap=81% task_gap=5% task_weight=99% bdi_bw=42620 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [006] 153.701603: balance_dirty_state: bdi 8:0: dirty=933 wb=590 unstable=0 bg_thresh=1082 thresh=2164 gap=641 poll_thresh=13 ino=12 dd-2572 [006] 153.701774: balance_dirty_state: bdi 8:0: dirty=946 wb=590 unstable=0 bg_thresh=1081 thresh=2163 gap=627 poll_thresh=14 ino=12 dd-2572 [006] 153.701955: balance_dirty_state: bdi 8:0: dirty=959 wb=590 unstable=0 bg_thresh=1082 thresh=2164 gap=615 poll_thresh=15 ino=12 dd-2572 [006] 153.702294: balance_dirty_state: bdi 8:0: dirty=984 wb=590 unstable=0 bg_thresh=1081 thresh=2163 gap=589 poll_thresh=16 ino=12 dd-2572 [006] 153.702740: balance_dirty_state: bdi 8:0: dirty=984 wb=464 unstable=0 bg_thresh=1079 thresh=2158 gap=710 poll_thresh=17 ino=12 dd-2572 [006] 153.703209: balance_dirty_state: bdi 8:0: dirty=1009 wb=464 unstable=0 bg_thresh=1069 thresh=2138 gap=665 poll_thresh=18 ino=12 dd-2572 [006] 153.703447: balance_dirty_state: bdi 8:0: dirty=1035 wb=464 unstable=0 bg_thresh=1069 thresh=2139 gap=640 poll_thresh=19 ino=12 dd-2572 [006] 153.703699: balance_dirty_state: bdi 8:0: dirty=1048 wb=464 unstable=0 bg_thresh=1069 thresh=2139 gap=627 poll_thresh=20 ino=12 dd-2572 [006] 153.703961: balance_dirty_state: bdi 8:0: dirty=1074 wb=464 unstable=0 bg_thresh=1069 thresh=2138 gap=600 poll_thresh=21 ino=12 dd-2572 [006] 153.704400: balance_dirty_state: bdi 8:0: dirty=999 wb=564 unstable=0 bg_thresh=1069 thresh=2138 gap=575 poll_thresh=22 ino=12 dd-2572 [006] 153.704847: balance_dirty_state: bdi 8:0: dirty=910 wb=678 unstable=0 bg_thresh=1071 thresh=2143 gap=555 poll_thresh=23 ino=12 dd-2572 [006] 153.705733: balance_dirty_state: bdi 8:0: dirty=733 wb=880 unstable=0 bg_thresh=1079 thresh=2158 gap=545 poll_thresh=24 ino=12 dd-2572 [006] 153.706215: balance_dirty_state: bdi 8:0: dirty=630 wb=1008 unstable=0 bg_thresh=1084 thresh=2168 gap=530 poll_thresh=25 ino=12 dd-2572 [006] 153.706217: balance_dirty_pages: bdi 8:0: bdi_limit=1517 task_limit=1422 bdi_dirty=1360 avg_dirty=1415 bdi_gap=83% task_gap=7% task_weight=100% bdi_bw=42620 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 flush-8:0-2542 [002] 153.709477: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=312 wrote=1148 to_write=7044 dd-2572 [006] 153.713527: balance_dirty_state: bdi 8:0: dirty=49 wb=1463 unstable=0 bg_thresh=1074 thresh=2148 gap=636 poll_thresh=19 ino=12 dd-2572 [006] 153.713769: balance_dirty_state: bdi 8:0: dirty=62 wb=1463 unstable=0 bg_thresh=1073 thresh=2147 gap=622 poll_thresh=20 ino=12 dd-2572 [006] 153.714166: balance_dirty_state: bdi 8:0: dirty=62 wb=1463 unstable=0 bg_thresh=1072 thresh=2144 gap=619 poll_thresh=21 ino=12 dd-2572 [006] 153.714427: balance_dirty_state: bdi 8:0: dirty=87 wb=1463 unstable=0 bg_thresh=1071 thresh=2143 gap=593 poll_thresh=22 ino=12 dd-2572 [006] 153.714930: balance_dirty_state: bdi 8:0: dirty=100 wb=1463 unstable=0 bg_thresh=1071 thresh=2143 gap=580 poll_thresh=23 ino=12 dd-2572 [006] 153.715437: balance_dirty_state: bdi 8:0: dirty=138 wb=1463 unstable=0 bg_thresh=1080 thresh=2161 gap=560 poll_thresh=24 ino=12 dd-2572 [006] 153.715738: balance_dirty_state: bdi 8:0: dirty=163 wb=1463 unstable=0 bg_thresh=1080 thresh=2160 gap=534 poll_thresh=25 ino=12 dd-2572 [006] 153.715743: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1414 bdi_dirty=1360 avg_dirty=1360 bdi_gap=79% task_gap=57% task_weight=101% bdi_bw=42620 base_bw=28 task_bw=8 dirtied=25 period=8336 think=0 pause=8 dd-2572 [006] 153.721513: balance_dirty_state: bdi 8:0: dirty=171 wb=1340 unstable=0 bg_thresh=1075 thresh=2151 gap=640 poll_thresh=19 ino=12 dd-2572 [006] 153.721763: balance_dirty_state: bdi 8:0: dirty=184 wb=1340 unstable=0 bg_thresh=1075 thresh=2150 gap=626 poll_thresh=20 ino=12 dd-2572 [006] 153.722023: balance_dirty_state: bdi 8:0: dirty=209 wb=1340 unstable=0 bg_thresh=1075 thresh=2150 gap=601 poll_thresh=21 ino=12 dd-2572 [006] 153.722302: balance_dirty_state: bdi 8:0: dirty=247 wb=1340 unstable=0 bg_thresh=1077 thresh=2155 gap=568 poll_thresh=22 ino=12 dd-2572 [006] 153.722590: balance_dirty_state: bdi 8:0: dirty=260 wb=1340 unstable=0 bg_thresh=1073 thresh=2147 gap=547 poll_thresh=23 ino=12 dd-2572 [006] 153.723124: balance_dirty_state: bdi 8:0: dirty=298 wb=1340 unstable=0 bg_thresh=1078 thresh=2157 gap=519 poll_thresh=24 ino=12 dd-2572 [006] 153.723129: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1411 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=12% task_weight=101% bdi_bw=42620 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [006] 153.729526: balance_dirty_state: bdi 8:0: dirty=311 wb=1177 unstable=0 bg_thresh=1066 thresh=2133 gap=645 poll_thresh=18 ino=12 dd-2572 [006] 153.729919: balance_dirty_state: bdi 8:0: dirty=324 wb=1177 unstable=0 bg_thresh=1065 thresh=2130 gap=629 poll_thresh=19 ino=12 dd-2572 [006] 153.730174: balance_dirty_state: bdi 8:0: dirty=349 wb=1139 unstable=0 bg_thresh=1061 thresh=2122 gap=634 poll_thresh=20 ino=12 dd-2572 [006] 153.730444: balance_dirty_state: bdi 8:0: dirty=362 wb=1139 unstable=0 bg_thresh=1062 thresh=2124 gap=623 poll_thresh=21 ino=12 dd-2572 [006] 153.730722: balance_dirty_state: bdi 8:0: dirty=375 wb=1139 unstable=0 bg_thresh=1067 thresh=2135 gap=621 poll_thresh=22 ino=12 dd-2572 [006] 153.731006: balance_dirty_state: bdi 8:0: dirty=400 wb=1139 unstable=0 bg_thresh=1067 thresh=2134 gap=595 poll_thresh=23 ino=12 dd-2572 [006] 153.731304: balance_dirty_state: bdi 8:0: dirty=425 wb=1139 unstable=0 bg_thresh=1069 thresh=2139 gap=575 poll_thresh=24 ino=12 dd-2572 [006] 153.731898: balance_dirty_state: bdi 8:0: dirty=450 wb=1139 unstable=0 bg_thresh=1080 thresh=2160 gap=571 poll_thresh=25 ino=12 dd-2572 [006] 153.732217: balance_dirty_state: bdi 8:0: dirty=475 wb=1139 unstable=0 bg_thresh=1079 thresh=2159 gap=545 poll_thresh=26 ino=12 dd-2572 [006] 153.732552: balance_dirty_state: bdi 8:0: dirty=500 wb=1139 unstable=0 bg_thresh=1079 thresh=2158 gap=519 poll_thresh=27 ino=12 dd-2572 [006] 153.732557: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1412 bdi_dirty=1400 avg_dirty=1400 bdi_gap=57% task_gap=13% task_weight=101% bdi_bw=42620 base_bw=28 task_bw=0 dirtied=27 period=27004 think=0 pause=8 dd-2572 [006] 153.737711: balance_dirty_state: bdi 8:0: dirty=526 wb=1051 unstable=0 bg_thresh=1070 thresh=2141 gap=564 poll_thresh=20 ino=12 dd-2572 [006] 153.737977: balance_dirty_state: bdi 8:0: dirty=564 wb=1026 unstable=0 bg_thresh=1067 thresh=2134 gap=544 poll_thresh=21 ino=12 dd-2572 [006] 153.738403: balance_dirty_state: bdi 8:0: dirty=589 wb=1026 unstable=0 bg_thresh=1071 thresh=2142 gap=527 poll_thresh=22 ino=12 dd-2572 [006] 153.738408: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=40% task_weight=101% bdi_bw=42620 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [006] 153.749367: balance_dirty_state: bdi 8:0: dirty=602 wb=1026 unstable=0 bg_thresh=1034 thresh=2068 gap=440 poll_thresh=16 ino=12 dd-2572 [006] 153.749372: balance_dirty_pages: bdi 8:0: bdi_limit=1417 task_limit=1329 bdi_dirty=1360 avg_dirty=1360 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=42620 base_bw=28 task_bw=0 dirtied=16 period=0 think=4 pause=8 dd-2572 [006] 153.757343: balance_dirty_state: bdi 8:0: dirty=615 wb=861 unstable=0 bg_thresh=1032 thresh=2065 gap=589 poll_thresh=12 ino=12 dd-2572 [006] 153.757506: balance_dirty_state: bdi 8:0: dirty=628 wb=861 unstable=0 bg_thresh=1032 thresh=2064 gap=575 poll_thresh=13 ino=12 dd-2572 [006] 153.757681: balance_dirty_state: bdi 8:0: dirty=641 wb=861 unstable=0 bg_thresh=1032 thresh=2065 gap=563 poll_thresh=14 ino=12 dd-2572 [006] 153.757872: balance_dirty_state: bdi 8:0: dirty=654 wb=861 unstable=0 bg_thresh=1033 thresh=2067 gap=552 poll_thresh=15 ino=12 dd-2572 [006] 153.758072: balance_dirty_state: bdi 8:0: dirty=680 wb=861 unstable=0 bg_thresh=1033 thresh=2066 gap=525 poll_thresh=16 ino=12 dd-2572 [006] 153.758284: balance_dirty_state: bdi 8:0: dirty=693 wb=861 unstable=0 bg_thresh=1032 thresh=2065 gap=511 poll_thresh=17 ino=12 dd-2572 [006] 153.758289: balance_dirty_pages: bdi 8:0: bdi_limit=1414 task_limit=1325 bdi_dirty=1240 avg_dirty=1240 bdi_gap=98% task_gap=96% task_weight=101% bdi_bw=42620 base_bw=28 task_bw=20 dirtied=17 period=2836 think=0 pause=8 dd-2572 [006] 153.765368: balance_dirty_state: bdi 8:0: dirty=693 wb=722 unstable=0 bg_thresh=1035 thresh=2070 gap=655 poll_thresh=13 ino=12 dd-2572 [006] 153.765537: balance_dirty_state: bdi 8:0: dirty=718 wb=722 unstable=0 bg_thresh=1037 thresh=2075 gap=635 poll_thresh=14 ino=12 dd-2572 [006] 153.765719: balance_dirty_state: bdi 8:0: dirty=718 wb=722 unstable=0 bg_thresh=1037 thresh=2075 gap=635 poll_thresh=15 ino=12 dd-2572 [006] 153.765912: balance_dirty_state: bdi 8:0: dirty=743 wb=722 unstable=0 bg_thresh=1040 thresh=2080 gap=615 poll_thresh=16 ino=12 dd-2572 [006] 153.766118: balance_dirty_state: bdi 8:0: dirty=768 wb=722 unstable=0 bg_thresh=1040 thresh=2080 gap=590 poll_thresh=17 ino=12 dd-2572 [006] 153.766339: balance_dirty_state: bdi 8:0: dirty=768 wb=722 unstable=0 bg_thresh=1045 thresh=2090 gap=600 poll_thresh=18 ino=12 dd-2572 [006] 153.766574: balance_dirty_state: bdi 8:0: dirty=806 wb=722 unstable=0 bg_thresh=1040 thresh=2081 gap=553 poll_thresh=19 ino=12 dd-2572 [006] 153.766825: balance_dirty_state: bdi 8:0: dirty=819 wb=722 unstable=0 bg_thresh=1040 thresh=2080 gap=539 poll_thresh=20 ino=12 dd-2572 [006] 153.767252: balance_dirty_state: bdi 8:0: dirty=845 wb=722 unstable=0 bg_thresh=1040 thresh=2081 gap=514 poll_thresh=21 ino=12 dd-2572 [006] 153.767257: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1280 avg_dirty=1280 bdi_gap=84% task_gap=68% task_weight=100% bdi_bw=42620 base_bw=28 task_bw=12 dirtied=21 period=5252 think=0 pause=8 dd-2572 [006] 153.773388: balance_dirty_state: bdi 8:0: dirty=845 wb=582 unstable=0 bg_thresh=1041 thresh=2082 gap=655 poll_thresh=16 ino=12 dd-2572 [006] 153.773587: balance_dirty_state: bdi 8:0: dirty=870 wb=582 unstable=0 bg_thresh=1040 thresh=2080 gap=628 poll_thresh=17 ino=12 dd-2572 [006] 153.773806: balance_dirty_state: bdi 8:0: dirty=883 wb=582 unstable=0 bg_thresh=1039 thresh=2079 gap=614 poll_thresh=18 ino=12 dd-2572 [006] 153.774035: balance_dirty_state: bdi 8:0: dirty=909 wb=582 unstable=0 bg_thresh=1039 thresh=2078 gap=587 poll_thresh=19 ino=12 dd-2572 [006] 153.774273: balance_dirty_state: bdi 8:0: dirty=934 wb=582 unstable=0 bg_thresh=1042 thresh=2085 gap=569 poll_thresh=20 ino=12 dd-2572 [006] 153.774525: balance_dirty_state: bdi 8:0: dirty=959 wb=582 unstable=0 bg_thresh=1042 thresh=2084 gap=543 poll_thresh=21 ino=12 dd-2572 [006] 153.774786: balance_dirty_state: bdi 8:0: dirty=959 wb=582 unstable=0 bg_thresh=1039 thresh=2078 gap=537 poll_thresh=22 ino=12 dd-2572 [006] 153.775061: balance_dirty_state: bdi 8:0: dirty=984 wb=582 unstable=0 bg_thresh=1041 thresh=2083 gap=517 poll_thresh=23 ino=12 dd-2572 [006] 153.775065: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1320 avg_dirty=1320 bdi_gap=63% task_gap=26% task_weight=99% bdi_bw=42620 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [006] 153.781363: balance_dirty_state: bdi 8:0: dirty=1009 wb=443 unstable=0 bg_thresh=1041 thresh=2083 gap=631 poll_thresh=17 ino=12 dd-2572 [006] 153.781575: balance_dirty_state: bdi 8:0: dirty=1034 wb=443 unstable=0 bg_thresh=1041 thresh=2082 gap=605 poll_thresh=18 ino=12 dd-2572 [006] 153.781805: balance_dirty_state: bdi 8:0: dirty=1047 wb=443 unstable=0 bg_thresh=1040 thresh=2081 gap=591 poll_thresh=19 ino=12 dd-2572 [006] 153.782187: balance_dirty_state: bdi 8:0: dirty=997 wb=519 unstable=0 bg_thresh=1040 thresh=2080 gap=564 poll_thresh=20 ino=12 dd-2572 [006] 153.782583: balance_dirty_state: bdi 8:0: dirty=920 wb=621 unstable=0 bg_thresh=1042 thresh=2085 gap=544 poll_thresh=21 ino=12 dd-2572 [006] 153.783242: balance_dirty_state: bdi 8:0: dirty=767 wb=799 unstable=0 bg_thresh=1039 thresh=2079 gap=513 poll_thresh=22 ino=12 dd-2572 [006] 153.783244: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1339 bdi_dirty=1320 avg_dirty=1320 bdi_gap=60% task_gap=21% task_weight=100% bdi_bw=42620 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 flush-8:0-2542 [002] 153.786894: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=388 wrote=1100 to_write=7092 dd-2572 [006] 153.789363: balance_dirty_state: bdi 8:0: dirty=44 wb=1397 unstable=0 bg_thresh=1043 thresh=2086 gap=645 poll_thresh=16 ino=12 dd-2572 [006] 153.789569: balance_dirty_state: bdi 8:0: dirty=57 wb=1397 unstable=0 bg_thresh=1042 thresh=2085 gap=631 poll_thresh=17 ino=12 dd-2572 [006] 153.789784: balance_dirty_state: bdi 8:0: dirty=57 wb=1397 unstable=0 bg_thresh=1038 thresh=2077 gap=623 poll_thresh=18 ino=12 dd-2572 [006] 153.790011: balance_dirty_state: bdi 8:0: dirty=82 wb=1397 unstable=0 bg_thresh=1041 thresh=2082 gap=603 poll_thresh=19 ino=12 dd-2572 [006] 153.790249: balance_dirty_state: bdi 8:0: dirty=107 wb=1397 unstable=0 bg_thresh=1040 thresh=2081 gap=577 poll_thresh=20 ino=12 dd-2572 [006] 153.790498: balance_dirty_state: bdi 8:0: dirty=132 wb=1397 unstable=0 bg_thresh=1037 thresh=2075 gap=546 poll_thresh=21 ino=12 dd-2572 [006] 153.790760: balance_dirty_state: bdi 8:0: dirty=132 wb=1397 unstable=0 bg_thresh=1042 thresh=2085 gap=556 poll_thresh=22 ino=12 dd-2572 [006] 153.791272: balance_dirty_state: bdi 8:0: dirty=157 wb=1397 unstable=0 bg_thresh=1080 thresh=2160 gap=606 poll_thresh=23 ino=12 dd-2572 [006] 153.791557: balance_dirty_state: bdi 8:0: dirty=182 wb=1397 unstable=0 bg_thresh=1077 thresh=2154 gap=575 poll_thresh=24 ino=12 dd-2572 [006] 153.791859: balance_dirty_state: bdi 8:0: dirty=207 wb=1397 unstable=0 bg_thresh=1079 thresh=2158 gap=554 poll_thresh=25 ino=12 dd-2572 [006] 153.792173: balance_dirty_state: bdi 8:0: dirty=232 wb=1397 unstable=0 bg_thresh=1078 thresh=2157 gap=528 poll_thresh=26 ino=12 dd-2572 [006] 153.792178: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=13% task_weight=100% bdi_bw=44852 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [006] 153.797530: balance_dirty_state: bdi 8:0: dirty=257 wb=1270 unstable=0 bg_thresh=1079 thresh=2159 gap=632 poll_thresh=19 ino=12 dd-2572 [006] 153.797760: balance_dirty_state: bdi 8:0: dirty=282 wb=1270 unstable=0 bg_thresh=1079 thresh=2158 gap=606 poll_thresh=20 ino=12 dd-2572 [006] 153.798002: balance_dirty_state: bdi 8:0: dirty=307 wb=1270 unstable=0 bg_thresh=1078 thresh=2157 gap=580 poll_thresh=21 ino=12 dd-2572 [006] 153.798255: balance_dirty_state: bdi 8:0: dirty=332 wb=1270 unstable=0 bg_thresh=1081 thresh=2162 gap=560 poll_thresh=22 ino=12 dd-2572 [006] 153.798518: balance_dirty_state: bdi 8:0: dirty=357 wb=1270 unstable=0 bg_thresh=1080 thresh=2161 gap=534 poll_thresh=23 ino=12 dd-2572 [006] 153.798523: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1400 avg_dirty=1415 bdi_gap=58% task_gap=1% task_weight=100% bdi_bw=44852 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [006] 153.805404: balance_dirty_state: bdi 8:0: dirty=357 wb=1155 unstable=0 bg_thresh=1080 thresh=2160 gap=648 poll_thresh=17 ino=12 dd-2572 [006] 153.805609: balance_dirty_state: bdi 8:0: dirty=382 wb=1155 unstable=0 bg_thresh=1080 thresh=2160 gap=623 poll_thresh=18 ino=12 dd-2572 [006] 153.805825: balance_dirty_state: bdi 8:0: dirty=407 wb=1155 unstable=0 bg_thresh=1079 thresh=2159 gap=597 poll_thresh=19 ino=12 dd-2572 [006] 153.806063: balance_dirty_state: bdi 8:0: dirty=407 wb=1155 unstable=0 bg_thresh=1079 thresh=2158 gap=596 poll_thresh=20 ino=12 dd-2572 [006] 153.806336: balance_dirty_state: bdi 8:0: dirty=445 wb=1080 unstable=0 bg_thresh=1079 thresh=2159 gap=634 poll_thresh=21 ino=12 dd-2572 [006] 153.806615: balance_dirty_state: bdi 8:0: dirty=471 wb=1080 unstable=0 bg_thresh=1075 thresh=2150 gap=599 poll_thresh=22 ino=12 dd-2572 [006] 153.806892: balance_dirty_state: bdi 8:0: dirty=484 wb=1080 unstable=0 bg_thresh=1078 thresh=2156 gap=592 poll_thresh=23 ino=12 dd-2572 [006] 153.807322: balance_dirty_state: bdi 8:0: dirty=509 wb=1080 unstable=0 bg_thresh=1075 thresh=2150 gap=561 poll_thresh=24 ino=12 dd-2572 [006] 153.807634: balance_dirty_state: bdi 8:0: dirty=534 wb=1080 unstable=0 bg_thresh=1077 thresh=2154 gap=540 poll_thresh=25 ino=12 dd-2572 [006] 153.807945: balance_dirty_state: bdi 8:0: dirty=559 wb=1080 unstable=0 bg_thresh=1076 thresh=2153 gap=514 poll_thresh=26 ino=12 dd-2572 [006] 153.807949: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=10% task_weight=99% bdi_bw=44852 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [006] 153.813426: balance_dirty_state: bdi 8:0: dirty=584 wb=1080 unstable=0 bg_thresh=1076 thresh=2153 gap=489 poll_thresh=19 ino=12 dd-2572 [006] 153.813431: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=10% task_weight=99% bdi_bw=44852 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 153.821315: balance_dirty_state: bdi 8:0: dirty=584 wb=1080 unstable=0 bg_thresh=1076 thresh=2153 gap=489 poll_thresh=14 ino=12 dd-2572 [000] 153.821320: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=44852 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 153.829164: balance_dirty_state: bdi 8:0: dirty=609 wb=952 unstable=0 bg_thresh=1074 thresh=2148 gap=587 poll_thresh=10 ino=12 dd-2572 [000] 153.829296: balance_dirty_state: bdi 8:0: dirty=609 wb=952 unstable=0 bg_thresh=1074 thresh=2148 gap=587 poll_thresh=11 ino=12 dd-2572 [000] 153.829692: balance_dirty_state: bdi 8:0: dirty=634 wb=838 unstable=0 bg_thresh=1074 thresh=2148 gap=676 poll_thresh=12 ino=12 dd-2572 [000] 153.829930: balance_dirty_state: bdi 8:0: dirty=647 wb=838 unstable=0 bg_thresh=1072 thresh=2145 gap=660 poll_thresh=13 ino=12 dd-2572 [000] 153.830101: balance_dirty_state: bdi 8:0: dirty=660 wb=838 unstable=0 bg_thresh=1072 thresh=2144 gap=646 poll_thresh=14 ino=12 dd-2572 [000] 153.830281: balance_dirty_state: bdi 8:0: dirty=660 wb=838 unstable=0 bg_thresh=1072 thresh=2145 gap=647 poll_thresh=15 ino=12 dd-2572 [000] 153.830469: balance_dirty_state: bdi 8:0: dirty=685 wb=838 unstable=0 bg_thresh=1075 thresh=2150 gap=627 poll_thresh=16 ino=12 dd-2572 [000] 153.830676: balance_dirty_state: bdi 8:0: dirty=698 wb=838 unstable=0 bg_thresh=1075 thresh=2150 gap=614 poll_thresh=17 ino=12 dd-2572 [000] 153.831115: balance_dirty_state: bdi 8:0: dirty=723 wb=838 unstable=0 bg_thresh=1080 thresh=2161 gap=600 poll_thresh=18 ino=12 dd-2572 [000] 153.831339: balance_dirty_state: bdi 8:0: dirty=748 wb=838 unstable=0 bg_thresh=1080 thresh=2160 gap=574 poll_thresh=19 ino=12 dd-2572 [000] 153.831723: balance_dirty_state: bdi 8:0: dirty=748 wb=838 unstable=0 bg_thresh=1079 thresh=2159 gap=573 poll_thresh=20 ino=12 dd-2572 [000] 153.831971: balance_dirty_state: bdi 8:0: dirty=773 wb=838 unstable=0 bg_thresh=1082 thresh=2164 gap=553 poll_thresh=21 ino=12 dd-2572 [000] 153.832460: balance_dirty_state: bdi 8:0: dirty=799 wb=838 unstable=0 bg_thresh=1075 thresh=2151 gap=514 poll_thresh=22 ino=12 dd-2572 [000] 153.832464: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=44852 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 153.837130: balance_dirty_state: bdi 8:0: dirty=812 wb=710 unstable=0 bg_thresh=1072 thresh=2144 gap=622 poll_thresh=16 ino=12 dd-2572 [000] 153.837336: balance_dirty_state: bdi 8:0: dirty=825 wb=710 unstable=0 bg_thresh=1071 thresh=2143 gap=608 poll_thresh=17 ino=12 dd-2572 [000] 153.837549: balance_dirty_state: bdi 8:0: dirty=863 wb=710 unstable=0 bg_thresh=1070 thresh=2141 gap=568 poll_thresh=18 ino=12 dd-2572 [000] 153.837775: balance_dirty_state: bdi 8:0: dirty=863 wb=710 unstable=0 bg_thresh=1073 thresh=2146 gap=573 poll_thresh=19 ino=12 dd-2572 [000] 153.838010: balance_dirty_state: bdi 8:0: dirty=888 wb=710 unstable=0 bg_thresh=1073 thresh=2146 gap=548 poll_thresh=20 ino=12 dd-2572 [000] 153.838257: balance_dirty_state: bdi 8:0: dirty=913 wb=710 unstable=0 bg_thresh=1075 thresh=2151 gap=528 poll_thresh=21 ino=12 dd-2572 [000] 153.838262: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1406 bdi_dirty=1360 avg_dirty=1360 bdi_gap=75% task_gap=49% task_weight=100% bdi_bw=44852 base_bw=28 task_bw=8 dirtied=21 period=7004 think=0 pause=8 dd-2572 [004] 153.845345: balance_dirty_state: bdi 8:0: dirty=938 wb=585 unstable=0 bg_thresh=1070 thresh=2141 gap=618 poll_thresh=16 ino=12 dd-2572 [004] 153.845778: balance_dirty_state: bdi 8:0: dirty=938 wb=585 unstable=0 bg_thresh=1073 thresh=2146 gap=623 poll_thresh=17 ino=12 dd-2572 [004] 153.846653: balance_dirty_state: bdi 8:0: dirty=951 wb=496 unstable=0 bg_thresh=1065 thresh=2131 gap=684 poll_thresh=18 ino=12 dd-2572 [004] 153.847125: balance_dirty_state: bdi 8:0: dirty=977 wb=496 unstable=0 bg_thresh=1069 thresh=2138 gap=665 poll_thresh=19 ino=12 dd-2572 [004] 153.847630: balance_dirty_state: bdi 8:0: dirty=1002 wb=496 unstable=0 bg_thresh=1072 thresh=2144 gap=646 poll_thresh=20 ino=12 dd-2572 [004] 153.848469: balance_dirty_state: bdi 8:0: dirty=1027 wb=496 unstable=0 bg_thresh=1072 thresh=2144 gap=621 poll_thresh=21 ino=12 dd-2572 [004] 153.849538: balance_dirty_state: bdi 8:0: dirty=1040 wb=496 unstable=0 bg_thresh=1067 thresh=2134 gap=598 poll_thresh=22 ino=12 dd-2572 [004] 153.850133: balance_dirty_state: bdi 8:0: dirty=1066 wb=496 unstable=0 bg_thresh=1068 thresh=2136 gap=574 poll_thresh=23 ino=12 dd-2572 [004] 153.851220: balance_dirty_state: bdi 8:0: dirty=1091 wb=496 unstable=0 bg_thresh=1076 thresh=2152 gap=565 poll_thresh=24 ino=12 dd-2572 [004] 153.851872: balance_dirty_state: bdi 8:0: dirty=1002 wb=610 unstable=0 bg_thresh=1078 thresh=2156 gap=544 poll_thresh=25 ino=12 dd-2572 [004] 153.852546: balance_dirty_state: bdi 8:0: dirty=877 wb=760 unstable=0 bg_thresh=1080 thresh=2161 gap=524 poll_thresh=26 ino=12 dd-2572 [004] 153.852549: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-24% task_weight=100% bdi_bw=44852 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 flush-8:0-2542 [002] 153.856623: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=456 wrote=1134 to_write=7058 dd-2572 [004] 153.857174: balance_dirty_state: bdi 8:0: dirty=19 wb=1515 unstable=0 bg_thresh=1077 thresh=2155 gap=621 poll_thresh=19 ino=12 dd-2572 [004] 153.857445: balance_dirty_state: bdi 8:0: dirty=32 wb=1515 unstable=0 bg_thresh=1074 thresh=2149 gap=602 poll_thresh=20 ino=12 dd-2572 [004] 153.857726: balance_dirty_state: bdi 8:0: dirty=57 wb=1515 unstable=0 bg_thresh=1077 thresh=2154 gap=582 poll_thresh=21 ino=12 dd-2572 [004] 153.858022: balance_dirty_state: bdi 8:0: dirty=82 wb=1515 unstable=0 bg_thresh=1076 thresh=2153 gap=556 poll_thresh=22 ino=12 dd-2572 [004] 153.858804: balance_dirty_state: bdi 8:0: dirty=120 wb=1515 unstable=0 bg_thresh=1083 thresh=2167 gap=532 poll_thresh=23 ino=12 dd-2572 [004] 153.858811: balance_dirty_pages: bdi 8:0: bdi_limit=1516 task_limit=1422 bdi_dirty=1401 avg_dirty=1415 bdi_gap=61% task_gap=7% task_weight=99% bdi_bw=44852 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [004] 153.869323: balance_dirty_state: bdi 8:0: dirty=120 wb=1249 unstable=0 bg_thresh=1064 thresh=2129 gap=760 poll_thresh=17 ino=12 dd-2572 [004] 153.869926: balance_dirty_state: bdi 8:0: dirty=158 wb=1249 unstable=0 bg_thresh=1060 thresh=2121 gap=714 poll_thresh=18 ino=12 dd-2572 [004] 153.870207: balance_dirty_state: bdi 8:0: dirty=158 wb=1249 unstable=0 bg_thresh=1060 thresh=2120 gap=713 poll_thresh=19 ino=12 dd-2572 [004] 153.870816: balance_dirty_state: bdi 8:0: dirty=196 wb=1249 unstable=0 bg_thresh=1068 thresh=2137 gap=692 poll_thresh=20 ino=12 dd-2572 [004] 153.871211: balance_dirty_state: bdi 8:0: dirty=221 wb=1249 unstable=0 bg_thresh=1068 thresh=2136 gap=666 poll_thresh=21 ino=12 dd-2572 [004] 153.871633: balance_dirty_state: bdi 8:0: dirty=234 wb=1249 unstable=0 bg_thresh=1067 thresh=2135 gap=652 poll_thresh=22 ino=12 dd-2572 [004] 153.871995: balance_dirty_state: bdi 8:0: dirty=247 wb=1249 unstable=0 bg_thresh=1068 thresh=2137 gap=641 poll_thresh=23 ino=12 dd-2572 [004] 153.872321: balance_dirty_state: bdi 8:0: dirty=285 wb=1249 unstable=0 bg_thresh=1072 thresh=2145 gap=611 poll_thresh=24 ino=12 dd-2572 [004] 153.872741: balance_dirty_state: bdi 8:0: dirty=298 wb=1249 unstable=0 bg_thresh=1071 thresh=2142 gap=595 poll_thresh=25 ino=12 dd-2572 [004] 153.873140: balance_dirty_state: bdi 8:0: dirty=323 wb=1249 unstable=0 bg_thresh=1071 thresh=2143 gap=571 poll_thresh=26 ino=12 dd-2572 [004] 153.873477: balance_dirty_state: bdi 8:0: dirty=348 wb=1249 unstable=0 bg_thresh=1067 thresh=2135 gap=538 poll_thresh=27 ino=12 dd-2572 [004] 153.874391: balance_dirty_state: bdi 8:0: dirty=386 wb=1160 unstable=0 bg_thresh=1035 thresh=2071 gap=525 poll_thresh=28 ino=12 dd-2572 [004] 153.960790: balance_dirty_state: bdi 8:0: dirty=463 wb=0 unstable=0 bg_thresh=1045 thresh=2090 gap=1627 poll_thresh=29 ino=12 dd-2572 [004] 153.961646: balance_dirty_state: bdi 8:0: dirty=513 wb=0 unstable=0 bg_thresh=1050 thresh=2100 gap=1587 poll_thresh=41 ino=12 dd-2572 [004] 153.962482: balance_dirty_state: bdi 8:0: dirty=563 wb=0 unstable=0 bg_thresh=1052 thresh=2105 gap=1542 poll_thresh=40 ino=12 dd-2572 [004] 153.963237: balance_dirty_state: bdi 8:0: dirty=588 wb=0 unstable=0 bg_thresh=1056 thresh=2113 gap=1525 poll_thresh=40 ino=12 dd-2572 [004] 153.963776: balance_dirty_state: bdi 8:0: dirty=638 wb=0 unstable=0 bg_thresh=1055 thresh=2111 gap=1473 poll_thresh=40 ino=12 dd-2572 [004] 153.964302: balance_dirty_state: bdi 8:0: dirty=663 wb=0 unstable=0 bg_thresh=1055 thresh=2110 gap=1447 poll_thresh=39 ino=12 dd-2572 [004] 153.965471: balance_dirty_state: bdi 8:0: dirty=713 wb=0 unstable=0 bg_thresh=1054 thresh=2109 gap=1396 poll_thresh=39 ino=12 dd-2572 [004] 153.966437: balance_dirty_state: bdi 8:0: dirty=739 wb=0 unstable=0 bg_thresh=1054 thresh=2108 gap=1369 poll_thresh=38 ino=12 dd-2572 [004] 153.967407: balance_dirty_state: bdi 8:0: dirty=778 wb=0 unstable=0 bg_thresh=1054 thresh=2109 gap=1331 poll_thresh=38 ino=12 dd-2572 [004] 153.968346: balance_dirty_state: bdi 8:0: dirty=817 wb=0 unstable=0 bg_thresh=1053 thresh=2107 gap=1290 poll_thresh=37 ino=12 dd-2572 [004] 153.969327: balance_dirty_state: bdi 8:0: dirty=843 wb=0 unstable=0 bg_thresh=1053 thresh=2107 gap=1264 poll_thresh=36 ino=12 dd-2572 [004] 153.970250: balance_dirty_state: bdi 8:0: dirty=882 wb=0 unstable=0 bg_thresh=1055 thresh=2110 gap=1228 poll_thresh=36 ino=12 dd-2572 [004] 153.971437: balance_dirty_state: bdi 8:0: dirty=920 wb=0 unstable=0 bg_thresh=1056 thresh=2113 gap=1193 poll_thresh=36 ino=12 dd-2572 [004] 153.972670: balance_dirty_state: bdi 8:0: dirty=958 wb=0 unstable=0 bg_thresh=1056 thresh=2113 gap=1155 poll_thresh=35 ino=12 dd-2572 [004] 153.973543: balance_dirty_state: bdi 8:0: dirty=1009 wb=0 unstable=0 bg_thresh=1055 thresh=2110 gap=1101 poll_thresh=34 ino=12 dd-2572 [004] 153.974407: balance_dirty_state: bdi 8:0: dirty=1034 wb=0 unstable=0 bg_thresh=1051 thresh=2103 gap=1069 poll_thresh=34 ino=12 dd-2572 [004] 153.975246: balance_dirty_state: bdi 8:0: dirty=1059 wb=0 unstable=0 bg_thresh=1053 thresh=2107 gap=1048 poll_thresh=33 ino=12 dd-2572 [004] 153.975759: balance_dirty_state: bdi 8:0: dirty=919 wb=190 unstable=0 bg_thresh=1053 thresh=2106 gap=997 poll_thresh=35 ino=12 dd-2572 [004] 153.976603: balance_dirty_state: bdi 8:0: dirty=666 wb=481 unstable=0 bg_thresh=1079 thresh=2159 gap=1012 poll_thresh=37 ino=12 dd-2572 [004] 153.977091: balance_dirty_state: bdi 8:0: dirty=490 wb=682 unstable=0 bg_thresh=1081 thresh=2163 gap=991 poll_thresh=39 ino=12 dd-2572 [004] 153.977755: balance_dirty_state: bdi 8:0: dirty=282 wb=940 unstable=0 bg_thresh=1083 thresh=2167 gap=945 poll_thresh=41 ino=12 dd-2572 [004] 153.978290: balance_dirty_state: bdi 8:0: dirty=132 wb=1140 unstable=0 bg_thresh=1080 thresh=2160 gap=888 poll_thresh=43 ino=12 flush-8:0-2542 [002] 153.978464: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=580 wrote=1207 to_write=6985 flush-8:0-2542 [002] 153.978814: writeback_single_inode: bdi 8:0: ino=0 state= age=20 wrote=58 to_write=6927 dd-2572 [004] 153.978886: balance_dirty_state: bdi 8:0: dirty=31 wb=1228 unstable=0 bg_thresh=1082 thresh=2164 gap=905 poll_thresh=45 ino=12 dd-2572 [004] 153.979675: balance_dirty_state: bdi 8:0: dirty=82 wb=1139 unstable=0 bg_thresh=1078 thresh=2157 gap=936 poll_thresh=47 ino=12 dd-2572 [004] 153.980256: balance_dirty_state: bdi 8:0: dirty=132 wb=1139 unstable=0 bg_thresh=1076 thresh=2153 gap=882 poll_thresh=49 ino=12 dd-2572 [004] 153.981210: balance_dirty_state: bdi 8:0: dirty=182 wb=1139 unstable=0 bg_thresh=1082 thresh=2165 gap=844 poll_thresh=51 ino=12 dd-2572 [004] 153.982470: balance_dirty_state: bdi 8:0: dirty=245 wb=1000 unstable=0 bg_thresh=1073 thresh=2146 gap=901 poll_thresh=53 ino=12 dd-2572 [004] 153.983269: balance_dirty_state: bdi 8:0: dirty=297 wb=1000 unstable=0 bg_thresh=1068 thresh=2137 gap=840 poll_thresh=55 ino=12 dd-2572 [004] 153.984144: balance_dirty_state: bdi 8:0: dirty=348 wb=924 unstable=0 bg_thresh=1070 thresh=2140 gap=868 poll_thresh=57 ino=12 dd-2572 [004] 153.984952: balance_dirty_state: bdi 8:0: dirty=411 wb=924 unstable=0 bg_thresh=1072 thresh=2145 gap=810 poll_thresh=59 ino=12 dd-2572 [004] 153.986248: balance_dirty_state: bdi 8:0: dirty=474 wb=860 unstable=0 bg_thresh=1079 thresh=2158 gap=824 poll_thresh=61 ino=12 dd-2572 [004] 153.987121: balance_dirty_state: bdi 8:0: dirty=537 wb=860 unstable=0 bg_thresh=1074 thresh=2148 gap=751 poll_thresh=63 ino=12 dd-2572 [004] 153.988108: balance_dirty_state: bdi 8:0: dirty=601 wb=860 unstable=0 bg_thresh=1075 thresh=2150 gap=689 poll_thresh=65 ino=12 dd-2572 [004] 153.989338: balance_dirty_state: bdi 8:0: dirty=652 wb=822 unstable=0 bg_thresh=1070 thresh=2140 gap=666 poll_thresh=68 ino=12 dd-2572 [004] 153.991039: balance_dirty_state: bdi 8:0: dirty=741 wb=822 unstable=0 bg_thresh=1074 thresh=2149 gap=586 poll_thresh=71 ino=12 dd-2572 [004] 153.992386: balance_dirty_state: bdi 8:0: dirty=817 wb=822 unstable=0 bg_thresh=1070 thresh=2140 gap=501 poll_thresh=74 ino=12 dd-2572 [004] 153.992393: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=99% bdi_bw=46792 base_bw=28 task_bw=0 dirtied=74 period=0 think=124 pause=8 dd-2572 [000] 153.997877: balance_dirty_state: bdi 8:0: dirty=867 wb=822 unstable=0 bg_thresh=1068 thresh=2137 gap=448 poll_thresh=55 ino=12 dd-2572 [000] 153.997884: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=98% bdi_bw=46792 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [000] 154.005492: balance_dirty_state: bdi 8:0: dirty=918 wb=822 unstable=0 bg_thresh=1050 thresh=2100 gap=360 poll_thresh=41 ino=12 dd-2572 [000] 154.005496: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1360 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-132% task_weight=98% bdi_bw=46792 base_bw=28 task_bw=0 dirtied=41 period=0 think=0 pause=8 dd-2572 [006] 154.012493: balance_dirty_state: bdi 8:0: dirty=918 wb=822 unstable=0 bg_thresh=1053 thresh=2107 gap=367 poll_thresh=41 ino=12 dd-2572 [006] 154.012499: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=46792 base_bw=28 task_bw=0 dirtied=41 period=0 think=0 pause=8 dd-2572 [006] 154.020488: balance_dirty_state: bdi 8:0: dirty=918 wb=822 unstable=0 bg_thresh=1048 thresh=2096 gap=356 poll_thresh=41 ino=12 dd-2572 [006] 154.020493: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1356 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-136% task_weight=99% bdi_bw=46792 base_bw=28 task_bw=0 dirtied=41 period=0 think=0 pause=8 dd-2572 [006] 154.028472: balance_dirty_state: bdi 8:0: dirty=918 wb=822 unstable=0 bg_thresh=1048 thresh=2096 gap=356 poll_thresh=41 ino=12 dd-2572 [006] 154.028477: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1356 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-136% task_weight=99% bdi_bw=46792 base_bw=28 task_bw=0 dirtied=41 period=0 think=0 pause=8 dd-2572 [001] 154.036553: balance_dirty_state: bdi 8:0: dirty=918 wb=822 unstable=0 bg_thresh=1049 thresh=2099 gap=359 poll_thresh=41 ino=12 dd-2572 [001] 154.036562: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-17% task_gap=-133% task_weight=98% bdi_bw=46792 base_bw=28 task_bw=0 dirtied=41 period=0 think=0 pause=8 dd-2572 [001] 154.044549: balance_dirty_state: bdi 8:0: dirty=918 wb=822 unstable=0 bg_thresh=1049 thresh=2099 gap=359 poll_thresh=41 ino=12 dd-2572 [001] 154.044558: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-17% task_gap=-133% task_weight=98% bdi_bw=46792 base_bw=28 task_bw=0 dirtied=41 period=0 think=0 pause=8 dd-2572 [001] 154.052479: balance_dirty_state: bdi 8:0: dirty=918 wb=822 unstable=0 bg_thresh=1049 thresh=2099 gap=359 poll_thresh=41 ino=12 dd-2572 [001] 154.052489: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-17% task_gap=-133% task_weight=98% bdi_bw=46792 base_bw=28 task_bw=0 dirtied=41 period=0 think=0 pause=8 dd-2572 [000] 154.060469: balance_dirty_state: bdi 8:0: dirty=918 wb=822 unstable=0 bg_thresh=1049 thresh=2099 gap=359 poll_thresh=41 ino=12 dd-2572 [000] 154.060478: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-17% task_gap=-133% task_weight=98% bdi_bw=46792 base_bw=28 task_bw=0 dirtied=41 period=0 think=0 pause=8 dd-2572 [000] 154.068421: balance_dirty_state: bdi 8:0: dirty=918 wb=822 unstable=0 bg_thresh=1049 thresh=2099 gap=359 poll_thresh=41 ino=12 dd-2572 [000] 154.068429: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-17% task_gap=-133% task_weight=98% bdi_bw=46792 base_bw=28 task_bw=0 dirtied=41 period=0 think=0 pause=8 dd-2572 [000] 154.076334: balance_dirty_state: bdi 8:0: dirty=918 wb=822 unstable=0 bg_thresh=1050 thresh=2101 gap=361 poll_thresh=41 ino=12 dd-2572 [000] 154.076344: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-130% task_weight=98% bdi_bw=43756 base_bw=28 task_bw=0 dirtied=41 period=0 think=0 pause=8 dd-2572 [000] 154.084368: balance_dirty_state: bdi 8:0: dirty=918 wb=822 unstable=0 bg_thresh=1050 thresh=2101 gap=361 poll_thresh=41 ino=12 dd-2572 [000] 154.084377: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-130% task_weight=98% bdi_bw=43756 base_bw=28 task_bw=0 dirtied=41 period=0 think=0 pause=8 dd-2572 [000] 154.092334: balance_dirty_state: bdi 8:0: dirty=918 wb=822 unstable=0 bg_thresh=1050 thresh=2101 gap=361 poll_thresh=41 ino=12 dd-2572 [000] 154.092343: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-130% task_weight=98% bdi_bw=43756 base_bw=28 task_bw=0 dirtied=41 period=0 think=0 pause=8 dd-2572 [000] 154.100330: balance_dirty_state: bdi 8:0: dirty=918 wb=822 unstable=0 bg_thresh=1050 thresh=2101 gap=361 poll_thresh=41 ino=12 dd-2572 [000] 154.100339: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-130% task_weight=98% bdi_bw=43756 base_bw=28 task_bw=0 dirtied=41 period=0 think=0 pause=8 dd-2572 [004] 154.108195: balance_dirty_state: bdi 8:0: dirty=918 wb=609 unstable=0 bg_thresh=1048 thresh=2096 gap=569 poll_thresh=41 ino=12 dd-2572 [004] 154.108220: balance_dirty_state: bdi 8:0: dirty=918 wb=609 unstable=0 bg_thresh=1048 thresh=2096 gap=569 poll_thresh=31 ino=12 dd-2572 [004] 154.108986: balance_dirty_state: bdi 8:0: dirty=943 wb=609 unstable=0 bg_thresh=1050 thresh=2101 gap=549 poll_thresh=32 ino=12 dd-2572 [004] 154.110139: balance_dirty_state: bdi 8:0: dirty=968 wb=559 unstable=0 bg_thresh=1050 thresh=2100 gap=573 poll_thresh=34 ino=12 dd-2572 [004] 154.110808: balance_dirty_state: bdi 8:0: dirty=1018 wb=482 unstable=0 bg_thresh=1051 thresh=2102 gap=602 poll_thresh=36 ino=12 dd-2572 [004] 154.111285: balance_dirty_state: bdi 8:0: dirty=1056 wb=482 unstable=0 bg_thresh=1046 thresh=2093 gap=555 poll_thresh=38 ino=12 dd-2572 [004] 154.111826: balance_dirty_state: bdi 8:0: dirty=906 wb=671 unstable=0 bg_thresh=1045 thresh=2091 gap=514 poll_thresh=40 ino=12 dd-2572 [004] 154.111828: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1351 bdi_dirty=1320 avg_dirty=1320 bdi_gap=67% task_gap=34% task_weight=99% bdi_bw=43756 base_bw=28 task_bw=4 dirtied=40 period=20004 think=0 pause=8 flush-8:0-2542 [002] 154.115151: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=716 wrote=1082 to_write=7110 dd-2572 [004] 154.116577: balance_dirty_state: bdi 8:0: dirty=18 wb=1340 unstable=0 bg_thresh=1047 thresh=2095 gap=737 poll_thresh=30 ino=12 dd-2572 [004] 154.117172: balance_dirty_state: bdi 8:0: dirty=56 wb=1340 unstable=0 bg_thresh=1052 thresh=2105 gap=709 poll_thresh=31 ino=12 dd-2572 [004] 154.117818: balance_dirty_state: bdi 8:0: dirty=69 wb=1202 unstable=0 bg_thresh=1049 thresh=2099 gap=828 poll_thresh=32 ino=12 dd-2572 [004] 154.118411: balance_dirty_state: bdi 8:0: dirty=119 wb=1202 unstable=0 bg_thresh=1049 thresh=2099 gap=778 poll_thresh=34 ino=12 dd-2572 [004] 154.119422: balance_dirty_state: bdi 8:0: dirty=158 wb=1102 unstable=0 bg_thresh=1050 thresh=2100 gap=840 poll_thresh=36 ino=12 dd-2572 [004] 154.120220: balance_dirty_state: bdi 8:0: dirty=184 wb=1077 unstable=0 bg_thresh=1050 thresh=2100 gap=839 poll_thresh=38 ino=12 dd-2572 [004] 154.120770: balance_dirty_state: bdi 8:0: dirty=223 wb=1077 unstable=0 bg_thresh=1050 thresh=2101 gap=801 poll_thresh=40 ino=12 dd-2572 [004] 154.121437: balance_dirty_state: bdi 8:0: dirty=262 wb=1077 unstable=0 bg_thresh=1049 thresh=2099 gap=760 poll_thresh=42 ino=12 dd-2572 [004] 154.122142: balance_dirty_state: bdi 8:0: dirty=325 wb=1077 unstable=0 bg_thresh=1052 thresh=2104 gap=702 poll_thresh=44 ino=12 dd-2572 [004] 154.123035: balance_dirty_state: bdi 8:0: dirty=375 wb=1077 unstable=0 bg_thresh=1048 thresh=2097 gap=645 poll_thresh=46 ino=12 dd-2572 [004] 154.124552: balance_dirty_state: bdi 8:0: dirty=400 wb=1077 unstable=0 bg_thresh=1077 thresh=2154 gap=677 poll_thresh=48 ino=12 dd-2572 [004] 154.125488: balance_dirty_state: bdi 8:0: dirty=450 wb=1077 unstable=0 bg_thresh=1076 thresh=2152 gap=625 poll_thresh=50 ino=12 dd-2572 [004] 154.126463: balance_dirty_state: bdi 8:0: dirty=500 wb=1077 unstable=0 bg_thresh=1078 thresh=2156 gap=579 poll_thresh=52 ino=12 dd-2572 [004] 154.127479: balance_dirty_state: bdi 8:0: dirty=550 wb=1077 unstable=0 bg_thresh=1077 thresh=2154 gap=527 poll_thresh=54 ino=12 dd-2572 [004] 154.127485: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-30% task_weight=98% bdi_bw=43756 base_bw=28 task_bw=0 dirtied=54 period=0 think=8 pause=8 dd-2572 [004] 154.132864: balance_dirty_state: bdi 8:0: dirty=602 wb=1077 unstable=0 bg_thresh=1063 thresh=2126 gap=447 poll_thresh=40 ino=12 dd-2572 [004] 154.132869: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-103% task_weight=99% bdi_bw=43756 base_bw=28 task_bw=0 dirtied=40 period=0 think=0 pause=8 dd-2572 [004] 154.144144: balance_dirty_state: bdi 8:0: dirty=602 wb=1077 unstable=0 bg_thresh=1059 thresh=2119 gap=440 poll_thresh=40 ino=12 dd-2572 [004] 154.144156: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-110% task_weight=98% bdi_bw=43756 base_bw=28 task_bw=0 dirtied=40 period=0 think=4 pause=8 dd-2572 [004] 154.152141: balance_dirty_state: bdi 8:0: dirty=602 wb=1077 unstable=0 bg_thresh=1056 thresh=2113 gap=434 poll_thresh=40 ino=12 dd-2572 [004] 154.152152: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-117% task_weight=98% bdi_bw=43756 base_bw=28 task_bw=0 dirtied=40 period=0 think=0 pause=8 dd-2572 [004] 154.160121: balance_dirty_state: bdi 8:0: dirty=602 wb=1077 unstable=0 bg_thresh=1055 thresh=2110 gap=431 poll_thresh=40 ino=12 dd-2572 [004] 154.160132: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1369 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-121% task_weight=99% bdi_bw=43756 base_bw=28 task_bw=0 dirtied=40 period=0 think=0 pause=8 dd-2572 [005] 154.168172: balance_dirty_state: bdi 8:0: dirty=602 wb=1077 unstable=0 bg_thresh=1055 thresh=2110 gap=431 poll_thresh=40 ino=12 dd-2572 [005] 154.168180: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1369 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-121% task_weight=99% bdi_bw=43756 base_bw=28 task_bw=0 dirtied=40 period=0 think=0 pause=8 dd-2572 [006] 154.180111: balance_dirty_state: bdi 8:0: dirty=602 wb=634 unstable=0 bg_thresh=1051 thresh=2103 gap=867 poll_thresh=40 ino=12 dd-2572 [006] 154.180136: balance_dirty_state: bdi 8:0: dirty=602 wb=621 unstable=0 bg_thresh=1051 thresh=2103 gap=880 poll_thresh=30 ino=12 dd-2572 [006] 154.180531: balance_dirty_state: bdi 8:0: dirty=627 wb=520 unstable=0 bg_thresh=1053 thresh=2106 gap=959 poll_thresh=31 ino=12 dd-2572 [006] 154.181516: balance_dirty_state: bdi 8:0: dirty=677 wb=520 unstable=0 bg_thresh=1057 thresh=2115 gap=918 poll_thresh=32 ino=12 dd-2572 [006] 154.182303: balance_dirty_state: bdi 8:0: dirty=702 wb=481 unstable=0 bg_thresh=1059 thresh=2119 gap=936 poll_thresh=34 ino=12 dd-2572 [006] 154.183042: balance_dirty_state: bdi 8:0: dirty=727 wb=392 unstable=0 bg_thresh=1056 thresh=2112 gap=993 poll_thresh=36 ino=12 dd-2572 [006] 154.183901: balance_dirty_state: bdi 8:0: dirty=777 wb=329 unstable=0 bg_thresh=1058 thresh=2116 gap=1010 poll_thresh=38 ino=12 dd-2572 [006] 154.184758: balance_dirty_state: bdi 8:0: dirty=827 wb=266 unstable=0 bg_thresh=1057 thresh=2115 gap=1022 poll_thresh=40 ino=12 dd-2572 [006] 154.185820: balance_dirty_state: bdi 8:0: dirty=853 wb=266 unstable=0 bg_thresh=1058 thresh=2116 gap=997 poll_thresh=42 ino=12 dd-2572 [006] 154.187054: balance_dirty_state: bdi 8:0: dirty=892 wb=127 unstable=0 bg_thresh=1060 thresh=2120 gap=1101 poll_thresh=44 ino=12 dd-2572 [006] 154.187896: balance_dirty_state: bdi 8:0: dirty=930 wb=127 unstable=0 bg_thresh=1059 thresh=2118 gap=1061 poll_thresh=34 ino=12 dd-2572 [006] 154.188764: balance_dirty_state: bdi 8:0: dirty=969 wb=102 unstable=0 bg_thresh=1061 thresh=2123 gap=1052 poll_thresh=33 ino=12 dd-2572 [006] 154.189355: balance_dirty_state: bdi 8:0: dirty=1007 wb=13 unstable=0 bg_thresh=1059 thresh=2118 gap=1098 poll_thresh=35 ino=12 dd-2572 [006] 154.189794: balance_dirty_state: bdi 8:0: dirty=1032 wb=13 unstable=0 bg_thresh=1061 thresh=2122 gap=1077 poll_thresh=34 ino=12 dd-2572 [006] 154.190217: balance_dirty_state: bdi 8:0: dirty=1057 wb=13 unstable=0 bg_thresh=1060 thresh=2121 gap=1051 poll_thresh=33 ino=12 dd-2572 [006] 154.190664: balance_dirty_state: bdi 8:0: dirty=1107 wb=13 unstable=0 bg_thresh=1060 thresh=2120 gap=1000 poll_thresh=35 ino=12 dd-2572 [006] 154.191424: balance_dirty_state: bdi 8:0: dirty=890 wb=269 unstable=0 bg_thresh=1055 thresh=2111 gap=952 poll_thresh=37 ino=12 dd-2572 [006] 154.192311: balance_dirty_state: bdi 8:0: dirty=601 wb=583 unstable=0 bg_thresh=1055 thresh=2110 gap=926 poll_thresh=39 ino=12 dd-2572 [006] 154.193072: balance_dirty_state: bdi 8:0: dirty=361 wb=886 unstable=0 bg_thresh=1056 thresh=2113 gap=866 poll_thresh=41 ino=12 dd-2572 [006] 154.193851: balance_dirty_state: bdi 8:0: dirty=107 wb=1027 unstable=0 bg_thresh=1078 thresh=2157 gap=1023 poll_thresh=43 ino=12 flush-8:0-2542 [001] 154.194244: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=796 wrote=1310 to_write=6882 dd-2572 [006] 154.194403: balance_dirty_state: bdi 8:0: dirty=0 wb=1165 unstable=0 bg_thresh=1080 thresh=2161 gap=996 poll_thresh=45 ino=12 dd-2572 [006] 154.194943: balance_dirty_state: bdi 8:0: dirty=43 wb=1165 unstable=0 bg_thresh=1079 thresh=2159 gap=951 poll_thresh=47 ino=12 dd-2572 [006] 154.195505: balance_dirty_state: bdi 8:0: dirty=93 wb=1165 unstable=0 bg_thresh=1081 thresh=2163 gap=905 poll_thresh=49 ino=12 dd-2572 [006] 154.196303: balance_dirty_state: bdi 8:0: dirty=144 wb=1165 unstable=0 bg_thresh=1077 thresh=2154 gap=845 poll_thresh=51 ino=12 dd-2572 [006] 154.196954: balance_dirty_state: bdi 8:0: dirty=194 wb=1165 unstable=0 bg_thresh=1076 thresh=2152 gap=793 poll_thresh=53 ino=12 dd-2572 [006] 154.197777: balance_dirty_state: bdi 8:0: dirty=257 wb=1048 unstable=0 bg_thresh=1065 thresh=2130 gap=825 poll_thresh=55 ino=12 dd-2572 [006] 154.198481: balance_dirty_state: bdi 8:0: dirty=295 wb=1048 unstable=0 bg_thresh=1068 thresh=2136 gap=793 poll_thresh=57 ino=12 dd-2572 [006] 154.199600: balance_dirty_state: bdi 8:0: dirty=371 wb=1048 unstable=0 bg_thresh=1067 thresh=2135 gap=716 poll_thresh=59 ino=12 dd-2572 [006] 154.200553: balance_dirty_state: bdi 8:0: dirty=434 wb=1048 unstable=0 bg_thresh=1079 thresh=2159 gap=677 poll_thresh=61 ino=12 dd-2572 [006] 154.201324: balance_dirty_state: bdi 8:0: dirty=484 wb=1048 unstable=0 bg_thresh=1078 thresh=2157 gap=625 poll_thresh=63 ino=12 dd-2572 [006] 154.202365: balance_dirty_state: bdi 8:0: dirty=560 wb=1048 unstable=0 bg_thresh=1077 thresh=2154 gap=546 poll_thresh=65 ino=12 dd-2572 [006] 154.203887: balance_dirty_state: bdi 8:0: dirty=623 wb=923 unstable=0 bg_thresh=1077 thresh=2154 gap=608 poll_thresh=68 ino=12 dd-2572 [006] 154.205013: balance_dirty_state: bdi 8:0: dirty=687 wb=923 unstable=0 bg_thresh=1074 thresh=2148 gap=538 poll_thresh=71 ino=12 dd-2572 [006] 154.206213: balance_dirty_state: bdi 8:0: dirty=763 wb=923 unstable=0 bg_thresh=1080 thresh=2160 gap=474 poll_thresh=74 ino=12 dd-2572 [006] 154.206218: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-5% task_gap=-110% task_weight=100% bdi_bw=46312 base_bw=28 task_bw=0 dirtied=74 period=0 think=28 pause=8 dd-2572 [006] 154.216115: balance_dirty_state: bdi 8:0: dirty=763 wb=785 unstable=0 bg_thresh=1076 thresh=2153 gap=605 poll_thresh=74 ino=12 dd-2572 [006] 154.216160: balance_dirty_state: bdi 8:0: dirty=763 wb=785 unstable=0 bg_thresh=1076 thresh=2153 gap=605 poll_thresh=55 ino=12 dd-2572 [006] 154.217425: balance_dirty_state: bdi 8:0: dirty=814 wb=785 unstable=0 bg_thresh=1075 thresh=2151 gap=552 poll_thresh=57 ino=12 dd-2572 [006] 154.219234: balance_dirty_state: bdi 8:0: dirty=877 wb=785 unstable=0 bg_thresh=1078 thresh=2157 gap=495 poll_thresh=59 ino=12 dd-2572 [006] 154.219239: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1413 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-6% task_gap=-113% task_weight=99% bdi_bw=46312 base_bw=28 task_bw=0 dirtied=59 period=0 think=4 pause=8 dd-2572 [006] 154.224108: balance_dirty_state: bdi 8:0: dirty=877 wb=785 unstable=0 bg_thresh=1078 thresh=2157 gap=495 poll_thresh=59 ino=12 dd-2572 [006] 154.224114: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1413 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-6% task_gap=-113% task_weight=99% bdi_bw=46312 base_bw=28 task_bw=0 dirtied=59 period=0 think=0 pause=8 dd-2572 [006] 154.232012: balance_dirty_state: bdi 8:0: dirty=877 wb=785 unstable=0 bg_thresh=1078 thresh=2157 gap=495 poll_thresh=59 ino=12 dd-2572 [006] 154.232022: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1413 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-6% task_gap=-113% task_weight=99% bdi_bw=46312 base_bw=28 task_bw=0 dirtied=59 period=0 think=0 pause=8 dd-2572 [006] 154.239993: balance_dirty_state: bdi 8:0: dirty=877 wb=785 unstable=0 bg_thresh=1078 thresh=2157 gap=495 poll_thresh=59 ino=12 dd-2572 [006] 154.240002: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1413 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-6% task_gap=-113% task_weight=99% bdi_bw=46312 base_bw=28 task_bw=0 dirtied=59 period=0 think=0 pause=8 dd-2572 [006] 154.247940: balance_dirty_state: bdi 8:0: dirty=877 wb=785 unstable=0 bg_thresh=1078 thresh=2157 gap=495 poll_thresh=59 ino=12 dd-2572 [006] 154.247952: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1413 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-6% task_gap=-113% task_weight=99% bdi_bw=46312 base_bw=28 task_bw=0 dirtied=59 period=0 think=0 pause=8 dd-2572 [000] 154.255920: balance_dirty_state: bdi 8:0: dirty=877 wb=785 unstable=0 bg_thresh=1076 thresh=2153 gap=491 poll_thresh=59 ino=12 dd-2572 [000] 154.255925: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-116% task_weight=98% bdi_bw=46312 base_bw=28 task_bw=0 dirtied=59 period=0 think=0 pause=8 dd-2572 [000] 154.263838: balance_dirty_state: bdi 8:0: dirty=877 wb=785 unstable=0 bg_thresh=1074 thresh=2148 gap=486 poll_thresh=59 ino=12 dd-2572 [000] 154.263842: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-122% task_weight=98% bdi_bw=46312 base_bw=28 task_bw=0 dirtied=59 period=0 think=0 pause=8 dd-2572 [000] 154.271847: balance_dirty_state: bdi 8:0: dirty=877 wb=785 unstable=0 bg_thresh=1065 thresh=2130 gap=468 poll_thresh=59 ino=12 dd-2572 [000] 154.271852: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-142% task_weight=98% bdi_bw=46312 base_bw=28 task_bw=0 dirtied=59 period=0 think=0 pause=8 dd-2572 [004] 154.279800: balance_dirty_state: bdi 8:0: dirty=877 wb=785 unstable=0 bg_thresh=1069 thresh=2139 gap=477 poll_thresh=59 ino=12 dd-2572 [004] 154.279807: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-132% task_weight=99% bdi_bw=46312 base_bw=28 task_bw=0 dirtied=59 period=0 think=0 pause=8 dd-2572 [006] 154.287865: balance_dirty_state: bdi 8:0: dirty=877 wb=785 unstable=0 bg_thresh=1067 thresh=2134 gap=472 poll_thresh=59 ino=12 dd-2572 [006] 154.287871: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-137% task_weight=98% bdi_bw=46312 base_bw=28 task_bw=0 dirtied=59 period=0 think=0 pause=8 dd-2572 [006] 154.295764: balance_dirty_state: bdi 8:0: dirty=877 wb=785 unstable=0 bg_thresh=1067 thresh=2134 gap=472 poll_thresh=59 ino=12 dd-2572 [006] 154.295773: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-137% task_weight=98% bdi_bw=43612 base_bw=28 task_bw=0 dirtied=59 period=0 think=0 pause=8 dd-2572 [006] 154.303829: balance_dirty_state: bdi 8:0: dirty=877 wb=785 unstable=0 bg_thresh=1067 thresh=2134 gap=472 poll_thresh=59 ino=12 dd-2572 [006] 154.303834: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-137% task_weight=98% bdi_bw=43612 base_bw=28 task_bw=0 dirtied=59 period=0 think=0 pause=8 dd-2572 [000] 154.311781: balance_dirty_state: bdi 8:0: dirty=877 wb=785 unstable=0 bg_thresh=1062 thresh=2125 gap=463 poll_thresh=59 ino=12 dd-2572 [000] 154.311787: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-24% task_gap=-148% task_weight=99% bdi_bw=43612 base_bw=28 task_bw=0 dirtied=59 period=0 think=0 pause=8 dd-2572 [000] 154.319740: balance_dirty_state: bdi 8:0: dirty=877 wb=785 unstable=0 bg_thresh=1062 thresh=2125 gap=463 poll_thresh=59 ino=12 dd-2572 [000] 154.319747: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-24% task_gap=-148% task_weight=99% bdi_bw=43612 base_bw=28 task_bw=0 dirtied=59 period=0 think=0 pause=8 dd-2572 [000] 154.327627: balance_dirty_state: bdi 8:0: dirty=877 wb=785 unstable=0 bg_thresh=1062 thresh=2125 gap=463 poll_thresh=59 ino=12 dd-2572 [000] 154.327635: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-24% task_gap=-148% task_weight=99% bdi_bw=43612 base_bw=28 task_bw=0 dirtied=59 period=0 think=0 pause=8 dd-2572 [000] 154.335737: balance_dirty_state: bdi 8:0: dirty=877 wb=785 unstable=0 bg_thresh=1062 thresh=2125 gap=463 poll_thresh=59 ino=12 dd-2572 [000] 154.335746: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-24% task_gap=-148% task_weight=99% bdi_bw=43612 base_bw=28 task_bw=0 dirtied=59 period=0 think=0 pause=8 dd-2572 [000] 154.343654: balance_dirty_state: bdi 8:0: dirty=877 wb=785 unstable=0 bg_thresh=1062 thresh=2125 gap=463 poll_thresh=59 ino=12 dd-2572 [000] 154.343663: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-24% task_gap=-148% task_weight=99% bdi_bw=43612 base_bw=28 task_bw=0 dirtied=59 period=0 think=0 pause=8 dd-2572 [000] 154.351653: balance_dirty_state: bdi 8:0: dirty=877 wb=785 unstable=0 bg_thresh=1062 thresh=2125 gap=463 poll_thresh=59 ino=12 dd-2572 [000] 154.351662: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-24% task_gap=-148% task_weight=99% bdi_bw=43612 base_bw=28 task_bw=0 dirtied=59 period=0 think=0 pause=8 dd-2572 [000] 154.359655: balance_dirty_state: bdi 8:0: dirty=877 wb=785 unstable=0 bg_thresh=1062 thresh=2125 gap=463 poll_thresh=59 ino=12 dd-2572 [000] 154.359664: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-24% task_gap=-148% task_weight=99% bdi_bw=43612 base_bw=28 task_bw=0 dirtied=59 period=0 think=0 pause=8 dd-2572 [000] 154.367613: balance_dirty_state: bdi 8:0: dirty=877 wb=785 unstable=0 bg_thresh=1062 thresh=2125 gap=463 poll_thresh=59 ino=12 dd-2572 [000] 154.367622: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-24% task_gap=-148% task_weight=99% bdi_bw=43612 base_bw=28 task_bw=0 dirtied=59 period=0 think=0 pause=8 dd-2572 [000] 154.375617: balance_dirty_state: bdi 8:0: dirty=877 wb=785 unstable=0 bg_thresh=1062 thresh=2125 gap=463 poll_thresh=59 ino=12 dd-2572 [000] 154.375625: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-24% task_gap=-148% task_weight=99% bdi_bw=43612 base_bw=28 task_bw=0 dirtied=59 period=0 think=0 pause=8 dd-2572 [000] 154.383573: balance_dirty_state: bdi 8:0: dirty=877 wb=671 unstable=0 bg_thresh=1059 thresh=2118 gap=570 poll_thresh=59 ino=12 dd-2572 [000] 154.383620: balance_dirty_state: bdi 8:0: dirty=877 wb=671 unstable=0 bg_thresh=1059 thresh=2118 gap=570 poll_thresh=44 ino=12 dd-2572 [000] 154.385815: balance_dirty_state: bdi 8:0: dirty=929 wb=546 unstable=0 bg_thresh=1056 thresh=2112 gap=637 poll_thresh=46 ino=12 dd-2572 [000] 154.387070: balance_dirty_state: bdi 8:0: dirty=968 wb=546 unstable=0 bg_thresh=1060 thresh=2120 gap=606 poll_thresh=48 ino=12 dd-2572 [000] 154.388733: balance_dirty_state: bdi 8:0: dirty=1019 wb=546 unstable=0 bg_thresh=1061 thresh=2123 gap=558 poll_thresh=50 ino=12 dd-2572 [000] 154.390231: balance_dirty_state: bdi 8:0: dirty=1069 wb=546 unstable=0 bg_thresh=1066 thresh=2133 gap=518 poll_thresh=52 ino=12 dd-2572 [000] 154.390239: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-95% task_weight=98% bdi_bw=43612 base_bw=28 task_bw=0 dirtied=52 period=0 think=4 pause=8 flush-8:0-2542 [001] 154.395961: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1000 wrote=1124 to_write=7068 dd-2572 [004] 154.396316: balance_dirty_state: bdi 8:0: dirty=6 wb=1494 unstable=0 bg_thresh=1057 thresh=2114 gap=614 poll_thresh=39 ino=12 dd-2572 [004] 154.396953: balance_dirty_state: bdi 8:0: dirty=44 wb=1494 unstable=0 bg_thresh=1057 thresh=2115 gap=577 poll_thresh=41 ino=12 dd-2572 [004] 154.397760: balance_dirty_state: bdi 8:0: dirty=108 wb=1494 unstable=0 bg_thresh=1041 thresh=2082 gap=480 poll_thresh=43 ino=12 dd-2572 [004] 154.397765: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1344 bdi_dirty=1400 avg_dirty=1400 bdi_gap=17% task_gap=-62% task_weight=97% bdi_bw=43612 base_bw=28 task_bw=0 dirtied=43 period=0 think=0 pause=8 dd-2572 [004] 154.408124: balance_dirty_state: bdi 8:0: dirty=134 wb=1392 unstable=0 bg_thresh=1044 thresh=2088 gap=562 poll_thresh=32 ino=12 dd-2572 [004] 154.408801: balance_dirty_state: bdi 8:0: dirty=173 wb=1392 unstable=0 bg_thresh=1044 thresh=2088 gap=523 poll_thresh=34 ino=12 dd-2572 [004] 154.409511: balance_dirty_state: bdi 8:0: dirty=198 wb=1392 unstable=0 bg_thresh=1047 thresh=2094 gap=504 poll_thresh=36 ino=12 dd-2572 [004] 154.409517: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1354 bdi_dirty=1360 avg_dirty=1360 bdi_gap=46% task_gap=-6% task_weight=99% bdi_bw=40872 base_bw=28 task_bw=0 dirtied=36 period=0 think=4 pause=8 dd-2572 [004] 154.419801: balance_dirty_state: bdi 8:0: dirty=223 wb=1240 unstable=0 bg_thresh=1046 thresh=2093 gap=630 poll_thresh=27 ino=12 dd-2572 [004] 154.420132: balance_dirty_state: bdi 8:0: dirty=248 wb=1240 unstable=0 bg_thresh=1046 thresh=2092 gap=604 poll_thresh=28 ino=12 dd-2572 [004] 154.420628: balance_dirty_state: bdi 8:0: dirty=286 wb=1240 unstable=0 bg_thresh=1046 thresh=2092 gap=566 poll_thresh=29 ino=12 dd-2572 [004] 154.420993: balance_dirty_state: bdi 8:0: dirty=312 wb=1240 unstable=0 bg_thresh=1045 thresh=2090 gap=538 poll_thresh=30 ino=12 dd-2572 [004] 154.421365: balance_dirty_state: bdi 8:0: dirty=338 wb=1240 unstable=0 bg_thresh=1046 thresh=2092 gap=514 poll_thresh=31 ino=12 dd-2572 [004] 154.421369: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1353 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-51% task_weight=98% bdi_bw=40872 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [005] 154.431975: balance_dirty_state: bdi 8:0: dirty=363 wb=1114 unstable=0 bg_thresh=1049 thresh=2098 gap=621 poll_thresh=23 ino=12 dd-2572 [005] 154.432567: balance_dirty_state: bdi 8:0: dirty=388 wb=1114 unstable=0 bg_thresh=1051 thresh=2102 gap=600 poll_thresh=24 ino=12 dd-2572 [005] 154.433185: balance_dirty_state: bdi 8:0: dirty=413 wb=1114 unstable=0 bg_thresh=1050 thresh=2101 gap=574 poll_thresh=25 ino=12 dd-2572 [005] 154.433828: balance_dirty_state: bdi 8:0: dirty=438 wb=1114 unstable=0 bg_thresh=1053 thresh=2106 gap=554 poll_thresh=26 ino=12 dd-2572 [005] 154.434371: balance_dirty_state: bdi 8:0: dirty=464 wb=989 unstable=0 bg_thresh=1049 thresh=2099 gap=646 poll_thresh=27 ino=12 dd-2572 [005] 154.434760: balance_dirty_state: bdi 8:0: dirty=489 wb=989 unstable=0 bg_thresh=1048 thresh=2096 gap=618 poll_thresh=28 ino=12 dd-2572 [005] 154.435372: balance_dirty_state: bdi 8:0: dirty=515 wb=989 unstable=0 bg_thresh=1048 thresh=2096 gap=592 poll_thresh=29 ino=12 dd-2572 [005] 154.436137: balance_dirty_state: bdi 8:0: dirty=540 wb=989 unstable=0 bg_thresh=1050 thresh=2100 gap=571 poll_thresh=30 ino=12 dd-2572 [005] 154.436924: balance_dirty_state: bdi 8:0: dirty=565 wb=989 unstable=0 bg_thresh=1049 thresh=2099 gap=545 poll_thresh=31 ino=12 dd-2572 [005] 154.437734: balance_dirty_state: bdi 8:0: dirty=615 wb=989 unstable=0 bg_thresh=1049 thresh=2098 gap=494 poll_thresh=32 ino=12 dd-2572 [005] 154.437744: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1359 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-89% task_weight=97% bdi_bw=40872 base_bw=28 task_bw=0 dirtied=32 period=0 think=8 pause=8 dd-2572 [006] 154.444070: balance_dirty_state: bdi 8:0: dirty=628 wb=850 unstable=0 bg_thresh=1051 thresh=2103 gap=625 poll_thresh=24 ino=12 dd-2572 [006] 154.444714: balance_dirty_state: bdi 8:0: dirty=679 wb=850 unstable=0 bg_thresh=1051 thresh=2102 gap=573 poll_thresh=25 ino=12 dd-2572 [006] 154.445366: balance_dirty_state: bdi 8:0: dirty=704 wb=850 unstable=0 bg_thresh=1053 thresh=2107 gap=553 poll_thresh=26 ino=12 dd-2572 [006] 154.446046: balance_dirty_state: bdi 8:0: dirty=729 wb=850 unstable=0 bg_thresh=1056 thresh=2112 gap=533 poll_thresh=27 ino=12 dd-2572 [006] 154.446753: balance_dirty_state: bdi 8:0: dirty=754 wb=850 unstable=0 bg_thresh=1058 thresh=2117 gap=513 poll_thresh=28 ino=12 dd-2572 [006] 154.446762: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1377 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-68% task_weight=97% bdi_bw=40872 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [006] 154.451950: balance_dirty_state: bdi 8:0: dirty=779 wb=736 unstable=0 bg_thresh=1057 thresh=2115 gap=600 poll_thresh=21 ino=12 dd-2572 [006] 154.452840: balance_dirty_state: bdi 8:0: dirty=804 wb=736 unstable=0 bg_thresh=1057 thresh=2114 gap=574 poll_thresh=22 ino=12 dd-2572 [006] 154.453328: balance_dirty_state: bdi 8:0: dirty=829 wb=648 unstable=0 bg_thresh=1056 thresh=2113 gap=636 poll_thresh=23 ino=12 dd-2572 [006] 154.453671: balance_dirty_state: bdi 8:0: dirty=842 wb=648 unstable=0 bg_thresh=1056 thresh=2112 gap=622 poll_thresh=24 ino=12 dd-2572 [006] 154.454028: balance_dirty_state: bdi 8:0: dirty=868 wb=648 unstable=0 bg_thresh=1056 thresh=2112 gap=596 poll_thresh=25 ino=12 dd-2572 [006] 154.454392: balance_dirty_state: bdi 8:0: dirty=893 wb=648 unstable=0 bg_thresh=1055 thresh=2111 gap=570 poll_thresh=26 ino=12 dd-2572 [006] 154.454769: balance_dirty_state: bdi 8:0: dirty=918 wb=648 unstable=0 bg_thresh=1055 thresh=2110 gap=544 poll_thresh=27 ino=12 dd-2572 [006] 154.455416: balance_dirty_state: bdi 8:0: dirty=943 wb=648 unstable=0 bg_thresh=1073 thresh=2146 gap=555 poll_thresh=28 ino=12 dd-2572 [006] 154.455754: balance_dirty_state: bdi 8:0: dirty=968 wb=648 unstable=0 bg_thresh=1078 thresh=2156 gap=540 poll_thresh=29 ino=12 dd-2572 [006] 154.456101: balance_dirty_state: bdi 8:0: dirty=993 wb=648 unstable=0 bg_thresh=1077 thresh=2155 gap=514 poll_thresh=30 ino=12 dd-2572 [006] 154.456106: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1412 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-71% task_weight=98% bdi_bw=40872 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [006] 154.463676: balance_dirty_state: bdi 8:0: dirty=1018 wb=509 unstable=0 bg_thresh=1071 thresh=2142 gap=615 poll_thresh=22 ino=12 dd-2572 [006] 154.464090: balance_dirty_state: bdi 8:0: dirty=1043 wb=509 unstable=0 bg_thresh=1070 thresh=2141 gap=589 poll_thresh=23 ino=12 dd-2572 [006] 154.464383: balance_dirty_state: bdi 8:0: dirty=1069 wb=509 unstable=0 bg_thresh=1072 thresh=2145 gap=567 poll_thresh=24 ino=12 dd-2572 [006] 154.464680: balance_dirty_state: bdi 8:0: dirty=1094 wb=509 unstable=0 bg_thresh=1069 thresh=2139 gap=536 poll_thresh=25 ino=12 dd-2572 [006] 154.465016: balance_dirty_state: bdi 8:0: dirty=1004 wb=624 unstable=0 bg_thresh=1069 thresh=2138 gap=510 poll_thresh=26 ino=12 dd-2572 [006] 154.465017: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-132% task_weight=98% bdi_bw=40872 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 flush-8:0-2542 [005] 154.468794: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1072 wrote=1127 to_write=7065 dd-2572 [006] 154.471349: balance_dirty_state: bdi 8:0: dirty=0 wb=1521 unstable=0 bg_thresh=1068 thresh=2136 gap=615 poll_thresh=26 ino=12 dd-2572 [006] 154.471396: balance_dirty_state: bdi 8:0: dirty=0 wb=1521 unstable=0 bg_thresh=1070 thresh=2141 gap=620 poll_thresh=19 ino=12 dd-2572 [006] 154.471912: balance_dirty_state: bdi 8:0: dirty=5 wb=1521 unstable=0 bg_thresh=1070 thresh=2141 gap=615 poll_thresh=20 ino=12 dd-2572 [006] 154.472444: balance_dirty_state: bdi 8:0: dirty=30 wb=1521 unstable=0 bg_thresh=1070 thresh=2140 gap=589 poll_thresh=21 ino=12 dd-2572 [006] 154.473013: balance_dirty_state: bdi 8:0: dirty=43 wb=1521 unstable=0 bg_thresh=1069 thresh=2139 gap=575 poll_thresh=22 ino=12 dd-2572 [006] 154.474076: balance_dirty_state: bdi 8:0: dirty=69 wb=1521 unstable=0 bg_thresh=1066 thresh=2132 gap=542 poll_thresh=23 ino=12 dd-2572 [006] 154.474931: balance_dirty_state: bdi 8:0: dirty=107 wb=1521 unstable=0 bg_thresh=1078 thresh=2156 gap=528 poll_thresh=24 ino=12 dd-2572 [006] 154.474936: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1412 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-7% task_gap=-114% task_weight=99% bdi_bw=40872 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 154.479330: balance_dirty_state: bdi 8:0: dirty=107 wb=1407 unstable=0 bg_thresh=1078 thresh=2156 gap=642 poll_thresh=24 ino=12 dd-2572 [006] 154.479353: balance_dirty_state: bdi 8:0: dirty=107 wb=1407 unstable=0 bg_thresh=1078 thresh=2156 gap=642 poll_thresh=18 ino=12 dd-2572 [006] 154.479597: balance_dirty_state: bdi 8:0: dirty=132 wb=1407 unstable=0 bg_thresh=1073 thresh=2147 gap=608 poll_thresh=19 ino=12 dd-2572 [006] 154.479837: balance_dirty_state: bdi 8:0: dirty=132 wb=1407 unstable=0 bg_thresh=1073 thresh=2146 gap=607 poll_thresh=20 ino=12 dd-2572 [006] 154.480239: balance_dirty_state: bdi 8:0: dirty=158 wb=1407 unstable=0 bg_thresh=1073 thresh=2146 gap=581 poll_thresh=21 ino=12 dd-2572 [006] 154.480499: balance_dirty_state: bdi 8:0: dirty=183 wb=1407 unstable=0 bg_thresh=1073 thresh=2146 gap=556 poll_thresh=22 ino=12 dd-2572 [006] 154.480791: balance_dirty_state: bdi 8:0: dirty=208 wb=1369 unstable=0 bg_thresh=1068 thresh=2136 gap=559 poll_thresh=23 ino=12 dd-2572 [006] 154.481083: balance_dirty_state: bdi 8:0: dirty=233 wb=1369 unstable=0 bg_thresh=1067 thresh=2135 gap=533 poll_thresh=24 ino=12 dd-2572 [006] 154.481087: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=98% bdi_bw=40872 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 154.487565: balance_dirty_state: bdi 8:0: dirty=246 wb=1292 unstable=0 bg_thresh=1066 thresh=2132 gap=594 poll_thresh=18 ino=12 dd-2572 [006] 154.487796: balance_dirty_state: bdi 8:0: dirty=259 wb=1292 unstable=0 bg_thresh=1065 thresh=2131 gap=580 poll_thresh=19 ino=12 dd-2572 [006] 154.488035: balance_dirty_state: bdi 8:0: dirty=284 wb=1292 unstable=0 bg_thresh=1066 thresh=2133 gap=557 poll_thresh=20 ino=12 dd-2572 [006] 154.488387: balance_dirty_state: bdi 8:0: dirty=309 wb=1292 unstable=0 bg_thresh=1067 thresh=2134 gap=533 poll_thresh=21 ino=12 dd-2572 [006] 154.488393: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=98% bdi_bw=40872 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 154.495472: balance_dirty_state: bdi 8:0: dirty=335 wb=1127 unstable=0 bg_thresh=1067 thresh=2134 gap=672 poll_thresh=16 ino=12 dd-2572 [006] 154.495679: balance_dirty_state: bdi 8:0: dirty=348 wb=1127 unstable=0 bg_thresh=1069 thresh=2138 gap=663 poll_thresh=17 ino=12 dd-2572 [006] 154.495893: balance_dirty_state: bdi 8:0: dirty=348 wb=1127 unstable=0 bg_thresh=1067 thresh=2135 gap=660 poll_thresh=18 ino=12 dd-2572 [006] 154.496116: balance_dirty_state: bdi 8:0: dirty=373 wb=1127 unstable=0 bg_thresh=1067 thresh=2135 gap=635 poll_thresh=19 ino=12 dd-2572 [006] 154.496355: balance_dirty_state: bdi 8:0: dirty=398 wb=1127 unstable=0 bg_thresh=1067 thresh=2134 gap=609 poll_thresh=20 ino=12 dd-2572 [006] 154.496750: balance_dirty_state: bdi 8:0: dirty=423 wb=1127 unstable=0 bg_thresh=1066 thresh=2133 gap=583 poll_thresh=21 ino=12 dd-2572 [006] 154.497210: balance_dirty_state: bdi 8:0: dirty=436 wb=1127 unstable=0 bg_thresh=1078 thresh=2157 gap=594 poll_thresh=22 ino=12 dd-2572 [006] 154.497486: balance_dirty_state: bdi 8:0: dirty=461 wb=1127 unstable=0 bg_thresh=1075 thresh=2151 gap=563 poll_thresh=23 ino=12 dd-2572 [006] 154.497783: balance_dirty_state: bdi 8:0: dirty=486 wb=1127 unstable=0 bg_thresh=1075 thresh=2150 gap=537 poll_thresh=24 ino=12 dd-2572 [006] 154.497787: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-77% task_weight=98% bdi_bw=40872 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 154.503539: balance_dirty_state: bdi 8:0: dirty=499 wb=1011 unstable=0 bg_thresh=1069 thresh=2139 gap=629 poll_thresh=18 ino=12 dd-2572 [006] 154.503769: balance_dirty_state: bdi 8:0: dirty=512 wb=1011 unstable=0 bg_thresh=1071 thresh=2142 gap=619 poll_thresh=19 ino=12 dd-2572 [006] 154.504005: balance_dirty_state: bdi 8:0: dirty=537 wb=1011 unstable=0 bg_thresh=1070 thresh=2141 gap=593 poll_thresh=20 ino=12 dd-2572 [006] 154.504255: balance_dirty_state: bdi 8:0: dirty=562 wb=1011 unstable=0 bg_thresh=1073 thresh=2146 gap=573 poll_thresh=21 ino=12 dd-2572 [006] 154.504517: balance_dirty_state: bdi 8:0: dirty=587 wb=1011 unstable=0 bg_thresh=1072 thresh=2145 gap=547 poll_thresh=22 ino=12 dd-2572 [006] 154.504790: balance_dirty_state: bdi 8:0: dirty=612 wb=1011 unstable=0 bg_thresh=1072 thresh=2144 gap=521 poll_thresh=23 ino=12 dd-2572 [006] 154.504794: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-41% task_weight=99% bdi_bw=40872 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 154.511703: balance_dirty_state: bdi 8:0: dirty=625 wb=872 unstable=0 bg_thresh=1065 thresh=2130 gap=633 poll_thresh=17 ino=12 dd-2572 [006] 154.511920: balance_dirty_state: bdi 8:0: dirty=638 wb=872 unstable=0 bg_thresh=1065 thresh=2131 gap=621 poll_thresh=18 ino=12 dd-2572 [006] 154.512520: balance_dirty_state: bdi 8:0: dirty=651 wb=872 unstable=0 bg_thresh=1076 thresh=2152 gap=629 poll_thresh=19 ino=12 dd-2572 [006] 154.512763: balance_dirty_state: bdi 8:0: dirty=676 wb=872 unstable=0 bg_thresh=1075 thresh=2151 gap=603 poll_thresh=20 ino=12 dd-2572 [006] 154.513012: balance_dirty_state: bdi 8:0: dirty=701 wb=872 unstable=0 bg_thresh=1072 thresh=2145 gap=572 poll_thresh=21 ino=12 dd-2572 [006] 154.513272: balance_dirty_state: bdi 8:0: dirty=726 wb=872 unstable=0 bg_thresh=1077 thresh=2155 gap=557 poll_thresh=22 ino=12 dd-2572 [006] 154.513544: balance_dirty_state: bdi 8:0: dirty=751 wb=872 unstable=0 bg_thresh=1074 thresh=2149 gap=526 poll_thresh=23 ino=12 dd-2572 [006] 154.513548: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=98% bdi_bw=43124 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 154.519498: balance_dirty_state: bdi 8:0: dirty=764 wb=872 unstable=0 bg_thresh=1071 thresh=2143 gap=507 poll_thresh=17 ino=12 dd-2572 [006] 154.519503: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-85% task_weight=99% bdi_bw=43124 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [002] 154.527562: balance_dirty_state: bdi 8:0: dirty=764 wb=872 unstable=0 bg_thresh=1072 thresh=2144 gap=508 poll_thresh=13 ino=12 dd-2572 [002] 154.527572: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=99% bdi_bw=43124 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [002] 154.535460: balance_dirty_state: bdi 8:0: dirty=777 wb=872 unstable=0 bg_thresh=1066 thresh=2133 gap=484 poll_thresh=10 ino=12 dd-2572 [002] 154.535465: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-95% task_weight=98% bdi_bw=43124 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [002] 154.543255: balance_dirty_state: bdi 8:0: dirty=777 wb=872 unstable=0 bg_thresh=1047 thresh=2094 gap=445 poll_thresh=7 ino=12 dd-2572 [002] 154.543260: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1354 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-20% task_gap=-139% task_weight=99% bdi_bw=43124 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [007] 154.551128: balance_dirty_state: bdi 8:0: dirty=785 wb=807 unstable=0 bg_thresh=1053 thresh=2107 gap=515 poll_thresh=7 ino=12 dd-2572 [007] 154.551134: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=43124 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [007] 154.559223: balance_dirty_state: bdi 8:0: dirty=785 wb=618 unstable=0 bg_thresh=1050 thresh=2100 gap=697 poll_thresh=5 ino=12 dd-2572 [007] 154.559329: balance_dirty_state: bdi 8:0: dirty=798 wb=618 unstable=0 bg_thresh=1049 thresh=2098 gap=682 poll_thresh=6 ino=12 dd-2572 [007] 154.559453: balance_dirty_state: bdi 8:0: dirty=798 wb=618 unstable=0 bg_thresh=1049 thresh=2099 gap=683 poll_thresh=7 ino=12 dd-2572 [007] 154.559591: balance_dirty_state: bdi 8:0: dirty=811 wb=618 unstable=0 bg_thresh=1049 thresh=2099 gap=670 poll_thresh=8 ino=12 dd-2572 [007] 154.559748: balance_dirty_state: bdi 8:0: dirty=824 wb=618 unstable=0 bg_thresh=1049 thresh=2099 gap=657 poll_thresh=9 ino=12 dd-2572 [007] 154.559923: balance_dirty_state: bdi 8:0: dirty=824 wb=618 unstable=0 bg_thresh=1049 thresh=2098 gap=656 poll_thresh=10 ino=12 dd-2572 [007] 154.560117: balance_dirty_state: bdi 8:0: dirty=837 wb=618 unstable=0 bg_thresh=1049 thresh=2099 gap=644 poll_thresh=11 ino=12 dd-2572 [007] 154.560323: balance_dirty_state: bdi 8:0: dirty=837 wb=618 unstable=0 bg_thresh=1049 thresh=2099 gap=644 poll_thresh=12 ino=12 dd-2572 [007] 154.560547: balance_dirty_state: bdi 8:0: dirty=862 wb=618 unstable=0 bg_thresh=1049 thresh=2099 gap=619 poll_thresh=13 ino=12 dd-2572 [007] 154.560786: balance_dirty_state: bdi 8:0: dirty=862 wb=618 unstable=0 bg_thresh=1052 thresh=2104 gap=624 poll_thresh=14 ino=12 dd-2572 [007] 154.561050: balance_dirty_state: bdi 8:0: dirty=887 wb=580 unstable=0 bg_thresh=1052 thresh=2105 gap=638 poll_thresh=15 ino=12 dd-2572 [007] 154.561548: balance_dirty_state: bdi 8:0: dirty=900 wb=580 unstable=0 bg_thresh=1057 thresh=2114 gap=634 poll_thresh=16 ino=12 dd-2572 [007] 154.561841: balance_dirty_state: bdi 8:0: dirty=913 wb=580 unstable=0 bg_thresh=1056 thresh=2113 gap=620 poll_thresh=17 ino=12 dd-2572 [007] 154.562148: balance_dirty_state: bdi 8:0: dirty=938 wb=580 unstable=0 bg_thresh=1056 thresh=2112 gap=594 poll_thresh=18 ino=12 dd-2572 [007] 154.562475: balance_dirty_state: bdi 8:0: dirty=963 wb=555 unstable=0 bg_thresh=1049 thresh=2099 gap=581 poll_thresh=19 ino=12 dd-2572 [007] 154.562827: balance_dirty_state: bdi 8:0: dirty=976 wb=555 unstable=0 bg_thresh=1055 thresh=2110 gap=579 poll_thresh=20 ino=12 dd-2572 [007] 154.563196: balance_dirty_state: bdi 8:0: dirty=989 wb=553 unstable=0 bg_thresh=1052 thresh=2104 gap=562 poll_thresh=21 ino=12 dd-2572 [007] 154.563468: balance_dirty_state: bdi 8:0: dirty=1014 wb=553 unstable=0 bg_thresh=1051 thresh=2103 gap=536 poll_thresh=22 ino=12 dd-2572 [007] 154.563753: balance_dirty_state: bdi 8:0: dirty=1039 wb=553 unstable=0 bg_thresh=1051 thresh=2102 gap=510 poll_thresh=23 ino=12 dd-2572 [007] 154.563757: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1363 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-40% task_weight=97% bdi_bw=43124 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [007] 154.571313: balance_dirty_state: bdi 8:0: dirty=1075 wb=414 unstable=0 bg_thresh=1053 thresh=2107 gap=618 poll_thresh=17 ino=12 dd-2572 [007] 154.571545: balance_dirty_state: bdi 8:0: dirty=1025 wb=464 unstable=0 bg_thresh=1050 thresh=2101 gap=612 poll_thresh=18 ino=12 dd-2572 [007] 154.571790: balance_dirty_state: bdi 8:0: dirty=961 wb=553 unstable=0 bg_thresh=1053 thresh=2106 gap=592 poll_thresh=19 ino=12 dd-2572 [007] 154.572047: balance_dirty_state: bdi 8:0: dirty=872 wb=667 unstable=0 bg_thresh=1052 thresh=2105 gap=566 poll_thresh=20 ino=12 dd-2572 [007] 154.572571: balance_dirty_state: bdi 8:0: dirty=708 wb=857 unstable=0 bg_thresh=1051 thresh=2102 gap=537 poll_thresh=21 ino=12 dd-2572 [007] 154.573265: balance_dirty_state: bdi 8:0: dirty=481 wb=1110 unstable=0 bg_thresh=1081 thresh=2162 gap=571 poll_thresh=22 ino=12 dd-2572 [007] 154.573548: balance_dirty_state: bdi 8:0: dirty=405 wb=1211 unstable=0 bg_thresh=1078 thresh=2156 gap=540 poll_thresh=23 ino=12 dd-2572 [007] 154.573847: balance_dirty_state: bdi 8:0: dirty=315 wb=1326 unstable=0 bg_thresh=1080 thresh=2160 gap=519 poll_thresh=24 ino=12 dd-2572 [007] 154.573848: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1417 bdi_dirty=1480 avg_dirty=1480 bdi_gap=15% task_gap=-66% task_weight=98% bdi_bw=43124 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [005] 154.574609: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1176 wrote=1239 to_write=6953 dd-2572 [007] 154.579438: balance_dirty_state: bdi 8:0: dirty=24 wb=1567 unstable=0 bg_thresh=1076 thresh=2152 gap=561 poll_thresh=18 ino=12 dd-2572 [007] 154.579657: balance_dirty_state: bdi 8:0: dirty=24 wb=1567 unstable=0 bg_thresh=1075 thresh=2151 gap=560 poll_thresh=19 ino=12 dd-2572 [007] 154.579887: balance_dirty_state: bdi 8:0: dirty=49 wb=1567 unstable=0 bg_thresh=1075 thresh=2150 gap=534 poll_thresh=20 ino=12 dd-2572 [007] 154.579891: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-34% task_weight=98% bdi_bw=43124 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [007] 154.587388: balance_dirty_state: bdi 8:0: dirty=74 wb=1453 unstable=0 bg_thresh=1072 thresh=2145 gap=618 poll_thresh=15 ino=12 dd-2572 [007] 154.587573: balance_dirty_state: bdi 8:0: dirty=74 wb=1453 unstable=0 bg_thresh=1072 thresh=2144 gap=617 poll_thresh=16 ino=12 dd-2572 [007] 154.587769: balance_dirty_state: bdi 8:0: dirty=99 wb=1453 unstable=0 bg_thresh=1074 thresh=2149 gap=597 poll_thresh=17 ino=12 dd-2572 [007] 154.587980: balance_dirty_state: bdi 8:0: dirty=124 wb=1453 unstable=0 bg_thresh=1071 thresh=2143 gap=566 poll_thresh=18 ino=12 dd-2572 [007] 154.588210: balance_dirty_state: bdi 8:0: dirty=137 wb=1453 unstable=0 bg_thresh=1071 thresh=2142 gap=552 poll_thresh=19 ino=12 dd-2572 [007] 154.588451: balance_dirty_state: bdi 8:0: dirty=150 wb=1453 unstable=0 bg_thresh=1073 thresh=2146 gap=543 poll_thresh=20 ino=12 dd-2572 [007] 154.588702: balance_dirty_state: bdi 8:0: dirty=175 wb=1453 unstable=0 bg_thresh=1070 thresh=2140 gap=512 poll_thresh=21 ino=12 dd-2572 [007] 154.588706: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-45% task_weight=99% bdi_bw=43124 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [007] 154.595313: balance_dirty_state: bdi 8:0: dirty=175 wb=1239 unstable=0 bg_thresh=1070 thresh=2141 gap=727 poll_thresh=16 ino=12 dd-2572 [007] 154.595656: balance_dirty_state: bdi 8:0: dirty=200 wb=1239 unstable=0 bg_thresh=1067 thresh=2135 gap=696 poll_thresh=17 ino=12 dd-2572 [007] 154.595870: balance_dirty_state: bdi 8:0: dirty=238 wb=1239 unstable=0 bg_thresh=1071 thresh=2142 gap=665 poll_thresh=18 ino=12 dd-2572 [007] 154.596099: balance_dirty_state: bdi 8:0: dirty=251 wb=1239 unstable=0 bg_thresh=1070 thresh=2141 gap=651 poll_thresh=19 ino=12 dd-2572 [007] 154.596339: balance_dirty_state: bdi 8:0: dirty=264 wb=1239 unstable=0 bg_thresh=1072 thresh=2145 gap=642 poll_thresh=20 ino=12 dd-2572 [007] 154.596589: balance_dirty_state: bdi 8:0: dirty=289 wb=1239 unstable=0 bg_thresh=1069 thresh=2139 gap=611 poll_thresh=21 ino=12 dd-2572 [007] 154.596849: balance_dirty_state: bdi 8:0: dirty=314 wb=1239 unstable=0 bg_thresh=1071 thresh=2143 gap=590 poll_thresh=22 ino=12 dd-2572 [007] 154.597123: balance_dirty_state: bdi 8:0: dirty=339 wb=1239 unstable=0 bg_thresh=1068 thresh=2137 gap=559 poll_thresh=23 ino=12 dd-2572 [007] 154.597407: balance_dirty_state: bdi 8:0: dirty=364 wb=1239 unstable=0 bg_thresh=1071 thresh=2142 gap=539 poll_thresh=24 ino=12 dd-2572 [007] 154.597707: balance_dirty_state: bdi 8:0: dirty=364 wb=1239 unstable=0 bg_thresh=1070 thresh=2141 gap=538 poll_thresh=25 ino=12 dd-2572 [007] 154.598254: balance_dirty_state: bdi 8:0: dirty=390 wb=1239 unstable=0 bg_thresh=1068 thresh=2137 gap=508 poll_thresh=26 ino=12 dd-2572 [007] 154.598259: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-46% task_weight=97% bdi_bw=43124 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [007] 154.603285: balance_dirty_state: bdi 8:0: dirty=415 wb=1100 unstable=0 bg_thresh=1071 thresh=2142 gap=627 poll_thresh=19 ino=12 dd-2572 [007] 154.603521: balance_dirty_state: bdi 8:0: dirty=440 wb=1100 unstable=0 bg_thresh=1073 thresh=2147 gap=607 poll_thresh=20 ino=12 dd-2572 [007] 154.603927: balance_dirty_state: bdi 8:0: dirty=465 wb=1100 unstable=0 bg_thresh=1073 thresh=2146 gap=581 poll_thresh=21 ino=12 dd-2572 [007] 154.604195: balance_dirty_state: bdi 8:0: dirty=478 wb=1100 unstable=0 bg_thresh=1072 thresh=2145 gap=567 poll_thresh=22 ino=12 dd-2572 [007] 154.604700: balance_dirty_state: bdi 8:0: dirty=504 wb=1100 unstable=0 bg_thresh=1069 thresh=2138 gap=534 poll_thresh=23 ino=12 dd-2572 [007] 154.604704: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-3% task_weight=98% bdi_bw=43124 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 154.611261: balance_dirty_state: bdi 8:0: dirty=517 wb=1100 unstable=0 bg_thresh=1069 thresh=2139 gap=522 poll_thresh=17 ino=12 dd-2572 [000] 154.611268: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-3% task_weight=99% bdi_bw=43124 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 154.619108: balance_dirty_state: bdi 8:0: dirty=525 wb=969 unstable=0 bg_thresh=1068 thresh=2137 gap=643 poll_thresh=13 ino=12 dd-2572 [000] 154.619334: balance_dirty_state: bdi 8:0: dirty=550 wb=969 unstable=0 bg_thresh=1068 thresh=2137 gap=618 poll_thresh=14 ino=12 dd-2572 [000] 154.619577: balance_dirty_state: bdi 8:0: dirty=575 wb=969 unstable=0 bg_thresh=1073 thresh=2147 gap=603 poll_thresh=15 ino=12 dd-2572 [000] 154.619835: balance_dirty_state: bdi 8:0: dirty=575 wb=969 unstable=0 bg_thresh=1073 thresh=2147 gap=603 poll_thresh=16 ino=12 dd-2572 [000] 154.620108: balance_dirty_state: bdi 8:0: dirty=600 wb=969 unstable=0 bg_thresh=1076 thresh=2152 gap=583 poll_thresh=17 ino=12 dd-2572 [000] 154.620399: balance_dirty_state: bdi 8:0: dirty=625 wb=969 unstable=0 bg_thresh=1073 thresh=2146 gap=552 poll_thresh=18 ino=12 dd-2572 [000] 154.621007: balance_dirty_state: bdi 8:0: dirty=625 wb=969 unstable=0 bg_thresh=1072 thresh=2145 gap=551 poll_thresh=19 ino=12 dd-2572 [000] 154.621336: balance_dirty_state: bdi 8:0: dirty=651 wb=969 unstable=0 bg_thresh=1072 thresh=2144 gap=524 poll_thresh=20 ino=12 dd-2572 [000] 154.621342: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=42948 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 154.627464: balance_dirty_state: bdi 8:0: dirty=664 wb=842 unstable=0 bg_thresh=1068 thresh=2137 gap=631 poll_thresh=15 ino=12 dd-2572 [004] 154.627881: balance_dirty_state: bdi 8:0: dirty=677 wb=842 unstable=0 bg_thresh=1068 thresh=2136 gap=617 poll_thresh=16 ino=12 dd-2572 [004] 154.628311: balance_dirty_state: bdi 8:0: dirty=702 wb=842 unstable=0 bg_thresh=1065 thresh=2131 gap=587 poll_thresh=17 ino=12 dd-2572 [004] 154.629087: balance_dirty_state: bdi 8:0: dirty=715 wb=842 unstable=0 bg_thresh=1068 thresh=2136 gap=579 poll_thresh=18 ino=12 dd-2572 [004] 154.630045: balance_dirty_state: bdi 8:0: dirty=740 wb=842 unstable=0 bg_thresh=1078 thresh=2157 gap=575 poll_thresh=19 ino=12 dd-2572 [004] 154.630535: balance_dirty_state: bdi 8:0: dirty=765 wb=842 unstable=0 bg_thresh=1081 thresh=2162 gap=555 poll_thresh=20 ino=12 dd-2572 [004] 154.631156: balance_dirty_state: bdi 8:0: dirty=765 wb=842 unstable=0 bg_thresh=1080 thresh=2161 gap=554 poll_thresh=21 ino=12 dd-2572 [004] 154.631709: balance_dirty_state: bdi 8:0: dirty=790 wb=842 unstable=0 bg_thresh=1080 thresh=2160 gap=528 poll_thresh=22 ino=12 dd-2572 [004] 154.631718: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1480 avg_dirty=1480 bdi_gap=15% task_gap=-68% task_weight=100% bdi_bw=42948 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [004] 154.639140: balance_dirty_state: bdi 8:0: dirty=803 wb=716 unstable=0 bg_thresh=1075 thresh=2150 gap=631 poll_thresh=16 ino=12 dd-2572 [004] 154.639348: balance_dirty_state: bdi 8:0: dirty=816 wb=716 unstable=0 bg_thresh=1076 thresh=2152 gap=620 poll_thresh=17 ino=12 dd-2572 [004] 154.639561: balance_dirty_state: bdi 8:0: dirty=841 wb=716 unstable=0 bg_thresh=1078 thresh=2157 gap=600 poll_thresh=18 ino=12 dd-2572 [004] 154.639790: balance_dirty_state: bdi 8:0: dirty=866 wb=716 unstable=0 bg_thresh=1075 thresh=2151 gap=569 poll_thresh=19 ino=12 dd-2572 [004] 154.640027: balance_dirty_state: bdi 8:0: dirty=891 wb=716 unstable=0 bg_thresh=1075 thresh=2150 gap=543 poll_thresh=20 ino=12 dd-2572 [004] 154.640275: balance_dirty_state: bdi 8:0: dirty=916 wb=716 unstable=0 bg_thresh=1077 thresh=2155 gap=523 poll_thresh=21 ino=12 dd-2572 [004] 154.640280: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=42948 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 154.647130: balance_dirty_state: bdi 8:0: dirty=916 wb=716 unstable=0 bg_thresh=1077 thresh=2154 gap=522 poll_thresh=16 ino=12 dd-2572 [004] 154.647135: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-74% task_weight=99% bdi_bw=42948 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 154.654994: balance_dirty_state: bdi 8:0: dirty=929 wb=539 unstable=0 bg_thresh=1071 thresh=2142 gap=674 poll_thresh=12 ino=12 dd-2572 [004] 154.655201: balance_dirty_state: bdi 8:0: dirty=942 wb=539 unstable=0 bg_thresh=1073 thresh=2146 gap=665 poll_thresh=13 ino=12 dd-2572 [004] 154.655670: balance_dirty_state: bdi 8:0: dirty=955 wb=539 unstable=0 bg_thresh=1072 thresh=2145 gap=651 poll_thresh=14 ino=12 dd-2572 [004] 154.655861: balance_dirty_state: bdi 8:0: dirty=968 wb=539 unstable=0 bg_thresh=1070 thresh=2140 gap=633 poll_thresh=15 ino=12 dd-2572 [004] 154.656059: balance_dirty_state: bdi 8:0: dirty=993 wb=539 unstable=0 bg_thresh=1068 thresh=2137 gap=605 poll_thresh=16 ino=12 dd-2572 [004] 154.656586: balance_dirty_state: bdi 8:0: dirty=1018 wb=539 unstable=0 bg_thresh=1080 thresh=2160 gap=603 poll_thresh=17 ino=12 dd-2572 [004] 154.656867: balance_dirty_state: bdi 8:0: dirty=1018 wb=539 unstable=0 bg_thresh=1077 thresh=2154 gap=597 poll_thresh=18 ino=12 dd-2572 [004] 154.657216: balance_dirty_state: bdi 8:0: dirty=1056 wb=539 unstable=0 bg_thresh=1081 thresh=2163 gap=568 poll_thresh=19 ino=12 dd-2572 [004] 154.657538: balance_dirty_state: bdi 8:0: dirty=1056 wb=539 unstable=0 bg_thresh=1082 thresh=2164 gap=569 poll_thresh=20 ino=12 dd-2572 [004] 154.657886: balance_dirty_state: bdi 8:0: dirty=1081 wb=539 unstable=0 bg_thresh=1081 thresh=2163 gap=543 poll_thresh=21 ino=12 dd-2572 [004] 154.658225: balance_dirty_state: bdi 8:0: dirty=1106 wb=539 unstable=0 bg_thresh=1081 thresh=2162 gap=517 poll_thresh=22 ino=12 dd-2572 [004] 154.658230: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1417 bdi_dirty=1440 avg_dirty=1440 bdi_gap=38% task_gap=-23% task_weight=100% bdi_bw=42948 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [005] 154.661461: writeback_single_inode: bdi 8:0: ino=12 state= age=1264 wrote=1130 to_write=7062 dd-2572 [000] 154.667133: balance_dirty_state: bdi 8:0: dirty=0 wb=1441 unstable=0 bg_thresh=1068 thresh=2136 gap=695 poll_thresh=16 ino=12 dd-2572 [000] 154.667337: balance_dirty_state: bdi 8:0: dirty=0 wb=1441 unstable=0 bg_thresh=1067 thresh=2135 gap=694 poll_thresh=17 ino=12 dd-2572 [000] 154.667552: balance_dirty_state: bdi 8:0: dirty=26 wb=1441 unstable=0 bg_thresh=1065 thresh=2130 gap=663 poll_thresh=18 ino=12 dd-2572 [000] 154.667779: balance_dirty_state: bdi 8:0: dirty=26 wb=1441 unstable=0 bg_thresh=1067 thresh=2135 gap=668 poll_thresh=19 ino=12 dd-2572 [000] 154.668016: balance_dirty_state: bdi 8:0: dirty=51 wb=1441 unstable=0 bg_thresh=1064 thresh=2129 gap=637 poll_thresh=20 ino=12 dd-2572 [000] 154.668414: balance_dirty_state: bdi 8:0: dirty=76 wb=1441 unstable=0 bg_thresh=1064 thresh=2128 gap=611 poll_thresh=21 ino=12 dd-2572 [000] 154.668921: balance_dirty_state: bdi 8:0: dirty=89 wb=1441 unstable=0 bg_thresh=1075 thresh=2151 gap=621 poll_thresh=22 ino=12 dd-2572 [000] 154.669191: balance_dirty_state: bdi 8:0: dirty=114 wb=1441 unstable=0 bg_thresh=1075 thresh=2150 gap=595 poll_thresh=23 ino=12 dd-2572 [000] 154.669474: balance_dirty_state: bdi 8:0: dirty=139 wb=1441 unstable=0 bg_thresh=1074 thresh=2149 gap=569 poll_thresh=24 ino=12 dd-2572 [000] 154.669773: balance_dirty_state: bdi 8:0: dirty=164 wb=1441 unstable=0 bg_thresh=1074 thresh=2148 gap=543 poll_thresh=25 ino=12 dd-2572 [000] 154.670287: balance_dirty_state: bdi 8:0: dirty=189 wb=1391 unstable=0 bg_thresh=1071 thresh=2143 gap=563 poll_thresh=26 ino=12 dd-2572 [000] 154.670632: balance_dirty_state: bdi 8:0: dirty=215 wb=1391 unstable=0 bg_thresh=1072 thresh=2145 gap=539 poll_thresh=27 ino=12 dd-2572 [004] 154.671770: balance_dirty_state: bdi 8:0: dirty=266 wb=1391 unstable=0 bg_thresh=1067 thresh=2135 gap=478 poll_thresh=28 ino=12 dd-2572 [004] 154.671774: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-93% task_weight=98% bdi_bw=42948 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [004] 154.683309: balance_dirty_state: bdi 8:0: dirty=279 wb=1391 unstable=0 bg_thresh=1062 thresh=2125 gap=455 poll_thresh=21 ino=12 dd-2572 [004] 154.683318: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-104% task_weight=99% bdi_bw=42948 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [004] 154.694704: balance_dirty_state: bdi 8:0: dirty=279 wb=1391 unstable=0 bg_thresh=1059 thresh=2118 gap=448 poll_thresh=21 ino=12 dd-2572 [004] 154.694713: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-111% task_weight=98% bdi_bw=42948 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [004] 154.702715: balance_dirty_state: bdi 8:0: dirty=279 wb=1151 unstable=0 bg_thresh=1055 thresh=2110 gap=680 poll_thresh=21 ino=12 dd-2572 [004] 154.702767: balance_dirty_state: bdi 8:0: dirty=292 wb=1151 unstable=0 bg_thresh=1055 thresh=2111 gap=668 poll_thresh=16 ino=12 dd-2572 [004] 154.703358: balance_dirty_state: bdi 8:0: dirty=305 wb=1151 unstable=0 bg_thresh=1053 thresh=2107 gap=651 poll_thresh=17 ino=12 dd-2572 [004] 154.703821: balance_dirty_state: bdi 8:0: dirty=318 wb=1151 unstable=0 bg_thresh=1053 thresh=2106 gap=637 poll_thresh=18 ino=12 dd-2572 [004] 154.704626: balance_dirty_state: bdi 8:0: dirty=344 wb=1151 unstable=0 bg_thresh=1052 thresh=2105 gap=610 poll_thresh=19 ino=12 dd-2572 [004] 154.705159: balance_dirty_state: bdi 8:0: dirty=344 wb=1151 unstable=0 bg_thresh=1054 thresh=2108 gap=613 poll_thresh=20 ino=12 dd-2572 [004] 154.705691: balance_dirty_state: bdi 8:0: dirty=369 wb=1151 unstable=0 bg_thresh=1051 thresh=2102 gap=582 poll_thresh=21 ino=12 dd-2572 [004] 154.706712: balance_dirty_state: bdi 8:0: dirty=407 wb=1151 unstable=0 bg_thresh=1078 thresh=2157 gap=599 poll_thresh=22 ino=12 dd-2572 [004] 154.706984: balance_dirty_state: bdi 8:0: dirty=432 wb=1151 unstable=0 bg_thresh=1078 thresh=2156 gap=573 poll_thresh=23 ino=12 dd-2572 [004] 154.707263: balance_dirty_state: bdi 8:0: dirty=457 wb=1151 unstable=0 bg_thresh=1077 thresh=2155 gap=547 poll_thresh=24 ino=12 dd-2572 [004] 154.707553: balance_dirty_state: bdi 8:0: dirty=482 wb=1151 unstable=0 bg_thresh=1077 thresh=2154 gap=521 poll_thresh=25 ino=12 dd-2572 [004] 154.707558: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=11% task_weight=99% bdi_bw=42948 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 dd-2572 [004] 154.714993: balance_dirty_state: bdi 8:0: dirty=482 wb=1151 unstable=0 bg_thresh=1079 thresh=2159 gap=526 poll_thresh=19 ino=12 dd-2572 [004] 154.714998: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1415 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-26% task_weight=99% bdi_bw=42948 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 154.722979: balance_dirty_state: bdi 8:0: dirty=507 wb=1013 unstable=0 bg_thresh=1073 thresh=2146 gap=626 poll_thresh=14 ino=12 dd-2572 [004] 154.723348: balance_dirty_state: bdi 8:0: dirty=532 wb=1013 unstable=0 bg_thresh=1075 thresh=2151 gap=606 poll_thresh=15 ino=12 dd-2572 [004] 154.723742: balance_dirty_state: bdi 8:0: dirty=532 wb=1013 unstable=0 bg_thresh=1072 thresh=2145 gap=600 poll_thresh=16 ino=12 dd-2572 [004] 154.724163: balance_dirty_state: bdi 8:0: dirty=557 wb=1013 unstable=0 bg_thresh=1072 thresh=2144 gap=574 poll_thresh=17 ino=12 dd-2572 [004] 154.724613: balance_dirty_state: bdi 8:0: dirty=582 wb=1013 unstable=0 bg_thresh=1074 thresh=2149 gap=554 poll_thresh=18 ino=12 dd-2572 [004] 154.725412: balance_dirty_state: bdi 8:0: dirty=608 wb=1013 unstable=0 bg_thresh=1074 thresh=2148 gap=527 poll_thresh=19 ino=12 dd-2572 [004] 154.725421: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=98% bdi_bw=42960 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [004] 154.730892: balance_dirty_state: bdi 8:0: dirty=608 wb=886 unstable=0 bg_thresh=1070 thresh=2140 gap=646 poll_thresh=14 ino=12 dd-2572 [004] 154.731069: balance_dirty_state: bdi 8:0: dirty=633 wb=886 unstable=0 bg_thresh=1069 thresh=2139 gap=620 poll_thresh=15 ino=12 dd-2572 [004] 154.731257: balance_dirty_state: bdi 8:0: dirty=633 wb=886 unstable=0 bg_thresh=1069 thresh=2139 gap=620 poll_thresh=16 ino=12 dd-2572 [004] 154.731457: balance_dirty_state: bdi 8:0: dirty=658 wb=886 unstable=0 bg_thresh=1069 thresh=2138 gap=594 poll_thresh=17 ino=12 dd-2572 [004] 154.731671: balance_dirty_state: bdi 8:0: dirty=683 wb=886 unstable=0 bg_thresh=1068 thresh=2137 gap=568 poll_thresh=18 ino=12 dd-2572 [004] 154.731897: balance_dirty_state: bdi 8:0: dirty=683 wb=886 unstable=0 bg_thresh=1071 thresh=2142 gap=573 poll_thresh=19 ino=12 dd-2572 [004] 154.732141: balance_dirty_state: bdi 8:0: dirty=721 wb=886 unstable=0 bg_thresh=1068 thresh=2137 gap=530 poll_thresh=20 ino=12 dd-2572 [004] 154.732145: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-4% task_weight=98% bdi_bw=42960 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 154.739077: balance_dirty_state: bdi 8:0: dirty=734 wb=886 unstable=0 bg_thresh=1066 thresh=2133 gap=513 poll_thresh=15 ino=12 dd-2572 [004] 154.739082: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-9% task_weight=98% bdi_bw=42960 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 154.746796: balance_dirty_state: bdi 8:0: dirty=747 wb=886 unstable=0 bg_thresh=1065 thresh=2131 gap=498 poll_thresh=11 ino=12 dd-2572 [004] 154.746801: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=98% bdi_bw=42960 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 154.754774: balance_dirty_state: bdi 8:0: dirty=747 wb=672 unstable=0 bg_thresh=1065 thresh=2131 gap=712 poll_thresh=8 ino=12 dd-2572 [004] 154.754931: balance_dirty_state: bdi 8:0: dirty=760 wb=672 unstable=0 bg_thresh=1066 thresh=2132 gap=700 poll_thresh=9 ino=12 dd-2572 [004] 154.755104: balance_dirty_state: bdi 8:0: dirty=773 wb=672 unstable=0 bg_thresh=1065 thresh=2130 gap=685 poll_thresh=10 ino=12 dd-2572 [004] 154.755292: balance_dirty_state: bdi 8:0: dirty=773 wb=672 unstable=0 bg_thresh=1065 thresh=2131 gap=686 poll_thresh=11 ino=12 dd-2572 [004] 154.755496: balance_dirty_state: bdi 8:0: dirty=773 wb=672 unstable=0 bg_thresh=1065 thresh=2131 gap=686 poll_thresh=12 ino=12 dd-2572 [004] 154.755715: balance_dirty_state: bdi 8:0: dirty=798 wb=672 unstable=0 bg_thresh=1068 thresh=2136 gap=666 poll_thresh=13 ino=12 dd-2572 [004] 154.755951: balance_dirty_state: bdi 8:0: dirty=823 wb=672 unstable=0 bg_thresh=1068 thresh=2136 gap=641 poll_thresh=14 ino=12 dd-2572 [004] 154.756206: balance_dirty_state: bdi 8:0: dirty=823 wb=672 unstable=0 bg_thresh=1070 thresh=2141 gap=646 poll_thresh=15 ino=12 dd-2572 [004] 154.756727: balance_dirty_state: bdi 8:0: dirty=848 wb=608 unstable=0 bg_thresh=1069 thresh=2138 gap=682 poll_thresh=16 ino=12 dd-2572 [004] 154.756931: balance_dirty_state: bdi 8:0: dirty=848 wb=608 unstable=0 bg_thresh=1066 thresh=2132 gap=676 poll_thresh=17 ino=12 dd-2572 [004] 154.757146: balance_dirty_state: bdi 8:0: dirty=873 wb=608 unstable=0 bg_thresh=1068 thresh=2137 gap=656 poll_thresh=18 ino=12 dd-2572 [004] 154.757371: balance_dirty_state: bdi 8:0: dirty=898 wb=608 unstable=0 bg_thresh=1068 thresh=2136 gap=630 poll_thresh=19 ino=12 dd-2572 [004] 154.757607: balance_dirty_state: bdi 8:0: dirty=923 wb=608 unstable=0 bg_thresh=1068 thresh=2136 gap=605 poll_thresh=20 ino=12 dd-2572 [004] 154.758091: balance_dirty_state: bdi 8:0: dirty=949 wb=608 unstable=0 bg_thresh=1064 thresh=2129 gap=572 poll_thresh=21 ino=12 dd-2572 [004] 154.758359: balance_dirty_state: bdi 8:0: dirty=962 wb=608 unstable=0 bg_thresh=1065 thresh=2131 gap=561 poll_thresh=22 ino=12 dd-2572 [004] 154.758984: balance_dirty_state: bdi 8:0: dirty=987 wb=608 unstable=0 bg_thresh=1076 thresh=2152 gap=557 poll_thresh=23 ino=12 dd-2572 [004] 154.759390: balance_dirty_state: bdi 8:0: dirty=1012 wb=608 unstable=0 bg_thresh=1078 thresh=2156 gap=536 poll_thresh=24 ino=12 dd-2572 [004] 154.759396: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1412 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-29% task_weight=99% bdi_bw=42960 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [004] 154.766796: balance_dirty_state: bdi 8:0: dirty=1038 wb=545 unstable=0 bg_thresh=1073 thresh=2147 gap=564 poll_thresh=18 ino=12 dd-2572 [004] 154.767021: balance_dirty_state: bdi 8:0: dirty=1038 wb=545 unstable=0 bg_thresh=1074 thresh=2148 gap=565 poll_thresh=19 ino=12 dd-2572 [004] 154.767259: balance_dirty_state: bdi 8:0: dirty=1063 wb=545 unstable=0 bg_thresh=1073 thresh=2147 gap=539 poll_thresh=20 ino=12 dd-2572 [004] 154.767507: balance_dirty_state: bdi 8:0: dirty=1088 wb=545 unstable=0 bg_thresh=1073 thresh=2147 gap=514 poll_thresh=21 ino=12 dd-2572 [004] 154.767511: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=98% bdi_bw=42960 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [005] 154.770911: writeback_single_inode: bdi 8:0: ino=12 state= age=104 wrote=1110 to_write=7082 dd-2572 [004] 154.774932: balance_dirty_state: bdi 8:0: dirty=0 wb=1519 unstable=0 bg_thresh=1069 thresh=2138 gap=619 poll_thresh=16 ino=12 dd-2572 [004] 154.775135: balance_dirty_state: bdi 8:0: dirty=12 wb=1519 unstable=0 bg_thresh=1071 thresh=2143 gap=612 poll_thresh=17 ino=12 dd-2572 [004] 154.775582: balance_dirty_state: bdi 8:0: dirty=25 wb=1519 unstable=0 bg_thresh=1066 thresh=2133 gap=589 poll_thresh=18 ino=12 dd-2572 [004] 154.775845: balance_dirty_state: bdi 8:0: dirty=51 wb=1481 unstable=0 bg_thresh=1067 thresh=2134 gap=602 poll_thresh=19 ino=12 dd-2572 [004] 154.776536: balance_dirty_state: bdi 8:0: dirty=64 wb=1380 unstable=0 bg_thresh=1064 thresh=2128 gap=684 poll_thresh=20 ino=12 dd-2572 [004] 154.776787: balance_dirty_state: bdi 8:0: dirty=102 wb=1380 unstable=0 bg_thresh=1065 thresh=2130 gap=648 poll_thresh=21 ino=12 dd-2572 [004] 154.777044: balance_dirty_state: bdi 8:0: dirty=102 wb=1380 unstable=0 bg_thresh=1067 thresh=2135 gap=653 poll_thresh=22 ino=12 dd-2572 [004] 154.777313: balance_dirty_state: bdi 8:0: dirty=127 wb=1380 unstable=0 bg_thresh=1070 thresh=2140 gap=633 poll_thresh=23 ino=12 dd-2572 [004] 154.777596: balance_dirty_state: bdi 8:0: dirty=152 wb=1380 unstable=0 bg_thresh=1072 thresh=2145 gap=613 poll_thresh=24 ino=12 dd-2572 [004] 154.777891: balance_dirty_state: bdi 8:0: dirty=177 wb=1380 unstable=0 bg_thresh=1069 thresh=2139 gap=582 poll_thresh=25 ino=12 dd-2572 [004] 154.778197: balance_dirty_state: bdi 8:0: dirty=202 wb=1380 unstable=0 bg_thresh=1071 thresh=2143 gap=561 poll_thresh=26 ino=12 dd-2572 [004] 154.778783: balance_dirty_state: bdi 8:0: dirty=253 wb=1380 unstable=0 bg_thresh=1065 thresh=2131 gap=498 poll_thresh=27 ino=12 dd-2572 [004] 154.778787: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-11% task_weight=98% bdi_bw=42960 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 154.786921: balance_dirty_state: bdi 8:0: dirty=266 wb=1241 unstable=0 bg_thresh=1064 thresh=2128 gap=621 poll_thresh=20 ino=12 dd-2572 [004] 154.787180: balance_dirty_state: bdi 8:0: dirty=291 wb=1241 unstable=0 bg_thresh=1068 thresh=2136 gap=604 poll_thresh=21 ino=12 dd-2572 [004] 154.787446: balance_dirty_state: bdi 8:0: dirty=291 wb=1241 unstable=0 bg_thresh=1065 thresh=2130 gap=598 poll_thresh=22 ino=12 dd-2572 [004] 154.788186: balance_dirty_state: bdi 8:0: dirty=317 wb=1241 unstable=0 bg_thresh=1067 thresh=2134 gap=576 poll_thresh=23 ino=12 dd-2572 [004] 154.788762: balance_dirty_state: bdi 8:0: dirty=368 wb=1241 unstable=0 bg_thresh=1059 thresh=2118 gap=509 poll_thresh=24 ino=12 dd-2572 [004] 154.788767: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-25% task_weight=99% bdi_bw=42960 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 154.794735: balance_dirty_state: bdi 8:0: dirty=368 wb=1115 unstable=0 bg_thresh=1059 thresh=2119 gap=636 poll_thresh=18 ino=12 dd-2572 [004] 154.795083: balance_dirty_state: bdi 8:0: dirty=393 wb=1115 unstable=0 bg_thresh=1062 thresh=2124 gap=616 poll_thresh=19 ino=12 dd-2572 [004] 154.795416: balance_dirty_state: bdi 8:0: dirty=418 wb=1115 unstable=0 bg_thresh=1064 thresh=2129 gap=596 poll_thresh=20 ino=12 dd-2572 [004] 154.795682: balance_dirty_state: bdi 8:0: dirty=431 wb=1115 unstable=0 bg_thresh=1062 thresh=2125 gap=579 poll_thresh=21 ino=12 dd-2572 [004] 154.796040: balance_dirty_state: bdi 8:0: dirty=457 wb=1115 unstable=0 bg_thresh=1065 thresh=2131 gap=559 poll_thresh=22 ino=12 dd-2572 [004] 154.796381: balance_dirty_state: bdi 8:0: dirty=483 wb=1115 unstable=0 bg_thresh=1062 thresh=2125 gap=527 poll_thresh=23 ino=12 dd-2572 [004] 154.796386: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=24% task_weight=100% bdi_bw=42960 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [006] 154.802655: balance_dirty_state: bdi 8:0: dirty=496 wb=938 unstable=0 bg_thresh=1046 thresh=2092 gap=658 poll_thresh=17 ino=12 dd-2572 [006] 154.803093: balance_dirty_state: bdi 8:0: dirty=522 wb=938 unstable=0 bg_thresh=1044 thresh=2089 gap=629 poll_thresh=18 ino=12 dd-2572 [006] 154.803364: balance_dirty_state: bdi 8:0: dirty=535 wb=938 unstable=0 bg_thresh=1044 thresh=2088 gap=615 poll_thresh=19 ino=12 dd-2572 [006] 154.803643: balance_dirty_state: bdi 8:0: dirty=560 wb=938 unstable=0 bg_thresh=1044 thresh=2089 gap=591 poll_thresh=20 ino=12 dd-2572 [006] 154.803935: balance_dirty_state: bdi 8:0: dirty=560 wb=938 unstable=0 bg_thresh=1047 thresh=2094 gap=596 poll_thresh=21 ino=12 dd-2572 [006] 154.804245: balance_dirty_state: bdi 8:0: dirty=598 wb=938 unstable=0 bg_thresh=1051 thresh=2102 gap=566 poll_thresh=22 ino=12 dd-2572 [006] 154.804573: balance_dirty_state: bdi 8:0: dirty=611 wb=938 unstable=0 bg_thresh=1054 thresh=2108 gap=559 poll_thresh=23 ino=12 dd-2572 [006] 154.804912: balance_dirty_state: bdi 8:0: dirty=649 wb=938 unstable=0 bg_thresh=1053 thresh=2107 gap=520 poll_thresh=24 ino=12 dd-2572 [006] 154.804917: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-37% task_weight=100% bdi_bw=42960 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 154.810667: balance_dirty_state: bdi 8:0: dirty=649 wb=938 unstable=0 bg_thresh=1053 thresh=2106 gap=519 poll_thresh=18 ino=12 dd-2572 [006] 154.810672: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=42960 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 154.818685: balance_dirty_state: bdi 8:0: dirty=687 wb=811 unstable=0 bg_thresh=1047 thresh=2094 gap=596 poll_thresh=13 ino=12 dd-2572 [006] 154.818971: balance_dirty_state: bdi 8:0: dirty=687 wb=811 unstable=0 bg_thresh=1048 thresh=2096 gap=598 poll_thresh=14 ino=12 dd-2572 [006] 154.819277: balance_dirty_state: bdi 8:0: dirty=712 wb=811 unstable=0 bg_thresh=1050 thresh=2101 gap=578 poll_thresh=15 ino=12 dd-2572 [006] 154.819602: balance_dirty_state: bdi 8:0: dirty=712 wb=811 unstable=0 bg_thresh=1047 thresh=2095 gap=572 poll_thresh=16 ino=12 dd-2572 [006] 154.820340: balance_dirty_state: bdi 8:0: dirty=750 wb=811 unstable=0 bg_thresh=1045 thresh=2090 gap=529 poll_thresh=17 ino=12 dd-2572 [006] 154.820710: balance_dirty_state: bdi 8:0: dirty=763 wb=811 unstable=0 bg_thresh=1045 thresh=2091 gap=517 poll_thresh=18 ino=12 dd-2572 [006] 154.820716: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1360 avg_dirty=1360 bdi_gap=44% task_gap=-10% task_weight=100% bdi_bw=42960 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 154.826586: balance_dirty_state: bdi 8:0: dirty=763 wb=733 unstable=0 bg_thresh=1045 thresh=2090 gap=594 poll_thresh=13 ino=12 dd-2572 [006] 154.826898: balance_dirty_state: bdi 8:0: dirty=788 wb=733 unstable=0 bg_thresh=1047 thresh=2095 gap=574 poll_thresh=14 ino=12 dd-2572 [006] 154.827076: balance_dirty_state: bdi 8:0: dirty=788 wb=733 unstable=0 bg_thresh=1047 thresh=2095 gap=574 poll_thresh=15 ino=12 dd-2572 [006] 154.827267: balance_dirty_state: bdi 8:0: dirty=813 wb=733 unstable=0 bg_thresh=1047 thresh=2094 gap=548 poll_thresh=16 ino=12 dd-2572 [006] 154.827700: balance_dirty_state: bdi 8:0: dirty=826 wb=733 unstable=0 bg_thresh=1044 thresh=2089 gap=530 poll_thresh=17 ino=12 dd-2572 [006] 154.827917: balance_dirty_state: bdi 8:0: dirty=839 wb=733 unstable=0 bg_thresh=1044 thresh=2089 gap=517 poll_thresh=18 ino=12 dd-2572 [006] 154.827921: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-56% task_weight=99% bdi_bw=43908 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 154.834933: balance_dirty_state: bdi 8:0: dirty=852 wb=733 unstable=0 bg_thresh=1079 thresh=2158 gap=573 poll_thresh=13 ino=12 dd-2572 [006] 154.835096: balance_dirty_state: bdi 8:0: dirty=877 wb=733 unstable=0 bg_thresh=1076 thresh=2152 gap=542 poll_thresh=14 ino=12 dd-2572 [006] 154.835266: balance_dirty_state: bdi 8:0: dirty=877 wb=733 unstable=0 bg_thresh=1078 thresh=2157 gap=547 poll_thresh=15 ino=12 dd-2572 [006] 154.835447: balance_dirty_state: bdi 8:0: dirty=902 wb=733 unstable=0 bg_thresh=1078 thresh=2156 gap=521 poll_thresh=16 ino=12 dd-2572 [006] 154.835451: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-30% task_weight=100% bdi_bw=43908 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 154.842552: balance_dirty_state: bdi 8:0: dirty=902 wb=733 unstable=0 bg_thresh=1078 thresh=2156 gap=521 poll_thresh=12 ino=12 dd-2572 [006] 154.842556: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-30% task_weight=100% bdi_bw=43908 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 154.850656: balance_dirty_state: bdi 8:0: dirty=902 wb=620 unstable=0 bg_thresh=1078 thresh=2156 gap=634 poll_thresh=9 ino=12 dd-2572 [000] 154.850903: balance_dirty_state: bdi 8:0: dirty=902 wb=620 unstable=0 bg_thresh=1075 thresh=2150 gap=628 poll_thresh=10 ino=12 dd-2572 [000] 154.851172: balance_dirty_state: bdi 8:0: dirty=927 wb=620 unstable=0 bg_thresh=1077 thresh=2155 gap=608 poll_thresh=11 ino=12 dd-2572 [000] 154.851925: balance_dirty_state: bdi 8:0: dirty=927 wb=494 unstable=0 bg_thresh=1077 thresh=2155 gap=734 poll_thresh=12 ino=12 dd-2572 [000] 154.852240: balance_dirty_state: bdi 8:0: dirty=952 wb=494 unstable=0 bg_thresh=1074 thresh=2149 gap=703 poll_thresh=13 ino=12 dd-2572 [000] 154.852581: balance_dirty_state: bdi 8:0: dirty=952 wb=494 unstable=0 bg_thresh=1077 thresh=2154 gap=708 poll_thresh=14 ino=12 dd-2572 [000] 154.852946: balance_dirty_state: bdi 8:0: dirty=977 wb=494 unstable=0 bg_thresh=1076 thresh=2153 gap=682 poll_thresh=15 ino=12 dd-2572 [000] 154.853336: balance_dirty_state: bdi 8:0: dirty=1002 wb=494 unstable=0 bg_thresh=1076 thresh=2153 gap=657 poll_thresh=16 ino=12 dd-2572 [000] 154.854059: balance_dirty_state: bdi 8:0: dirty=1002 wb=494 unstable=0 bg_thresh=1076 thresh=2152 gap=656 poll_thresh=17 ino=12 dd-2572 [000] 154.854607: balance_dirty_state: bdi 8:0: dirty=1027 wb=494 unstable=0 bg_thresh=1078 thresh=2157 gap=636 poll_thresh=18 ino=12 dd-2572 [000] 154.855076: balance_dirty_state: bdi 8:0: dirty=1052 wb=494 unstable=0 bg_thresh=1078 thresh=2156 gap=610 poll_thresh=19 ino=12 dd-2572 [000] 154.855564: balance_dirty_state: bdi 8:0: dirty=1077 wb=494 unstable=0 bg_thresh=1075 thresh=2150 gap=579 poll_thresh=20 ino=12 dd-2572 [000] 154.856095: balance_dirty_state: bdi 8:0: dirty=1000 wb=571 unstable=0 bg_thresh=1077 thresh=2155 gap=584 poll_thresh=21 ino=12 dd-2572 [000] 154.856647: balance_dirty_state: bdi 8:0: dirty=912 wb=684 unstable=0 bg_thresh=1077 thresh=2154 gap=558 poll_thresh=22 ino=12 dd-2572 [000] 154.857216: balance_dirty_state: bdi 8:0: dirty=836 wb=785 unstable=0 bg_thresh=1076 thresh=2153 gap=532 poll_thresh=23 ino=12 dd-2572 [000] 154.857219: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=9% task_weight=100% bdi_bw=43908 base_bw=28 task_bw=0 dirtied=23 period=23004 think=4 pause=8 flush-8:0-2542 [001] 154.861565: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=84 wrote=1169 to_write=7023 dd-2572 [000] 154.862772: balance_dirty_state: bdi 8:0: dirty=0 wb=1508 unstable=0 bg_thresh=1076 thresh=2152 gap=644 poll_thresh=17 ino=12 dd-2572 [000] 154.863489: balance_dirty_state: bdi 8:0: dirty=0 wb=1508 unstable=0 bg_thresh=1072 thresh=2145 gap=637 poll_thresh=18 ino=12 dd-2572 [000] 154.864009: balance_dirty_state: bdi 8:0: dirty=13 wb=1508 unstable=0 bg_thresh=1073 thresh=2147 gap=626 poll_thresh=19 ino=12 dd-2572 [000] 154.864515: balance_dirty_state: bdi 8:0: dirty=38 wb=1508 unstable=0 bg_thresh=1073 thresh=2146 gap=600 poll_thresh=20 ino=12 dd-2572 [000] 154.865045: balance_dirty_state: bdi 8:0: dirty=63 wb=1508 unstable=0 bg_thresh=1073 thresh=2146 gap=575 poll_thresh=21 ino=12 dd-2572 [000] 154.865603: balance_dirty_state: bdi 8:0: dirty=88 wb=1508 unstable=0 bg_thresh=1075 thresh=2150 gap=554 poll_thresh=22 ino=12 dd-2572 [000] 154.866587: balance_dirty_state: bdi 8:0: dirty=113 wb=1508 unstable=0 bg_thresh=1074 thresh=2149 gap=528 poll_thresh=23 ino=12 dd-2572 [000] 154.866596: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=43908 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [000] 154.874856: balance_dirty_state: bdi 8:0: dirty=113 wb=1394 unstable=0 bg_thresh=1071 thresh=2142 gap=635 poll_thresh=17 ino=12 dd-2572 [000] 154.875071: balance_dirty_state: bdi 8:0: dirty=138 wb=1394 unstable=0 bg_thresh=1073 thresh=2147 gap=615 poll_thresh=18 ino=12 dd-2572 [000] 154.875303: balance_dirty_state: bdi 8:0: dirty=163 wb=1394 unstable=0 bg_thresh=1073 thresh=2147 gap=590 poll_thresh=19 ino=12 dd-2572 [000] 154.875771: balance_dirty_state: bdi 8:0: dirty=189 wb=1394 unstable=0 bg_thresh=1071 thresh=2142 gap=559 poll_thresh=20 ino=12 dd-2572 [000] 154.876255: balance_dirty_state: bdi 8:0: dirty=202 wb=1394 unstable=0 bg_thresh=1078 thresh=2156 gap=560 poll_thresh=21 ino=12 dd-2572 [000] 154.876517: balance_dirty_state: bdi 8:0: dirty=227 wb=1394 unstable=0 bg_thresh=1077 thresh=2155 gap=534 poll_thresh=22 ino=12 dd-2572 [000] 154.876521: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-32% task_weight=101% bdi_bw=43908 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 154.882412: balance_dirty_state: bdi 8:0: dirty=240 wb=1255 unstable=0 bg_thresh=1076 thresh=2152 gap=657 poll_thresh=16 ino=12 dd-2572 [004] 154.882618: balance_dirty_state: bdi 8:0: dirty=253 wb=1255 unstable=0 bg_thresh=1075 thresh=2151 gap=643 poll_thresh=17 ino=12 dd-2572 [004] 154.882831: balance_dirty_state: bdi 8:0: dirty=278 wb=1255 unstable=0 bg_thresh=1072 thresh=2145 gap=612 poll_thresh=18 ino=12 dd-2572 [004] 154.883057: balance_dirty_state: bdi 8:0: dirty=278 wb=1255 unstable=0 bg_thresh=1075 thresh=2150 gap=617 poll_thresh=19 ino=12 dd-2572 [004] 154.883294: balance_dirty_state: bdi 8:0: dirty=303 wb=1255 unstable=0 bg_thresh=1074 thresh=2149 gap=591 poll_thresh=20 ino=12 dd-2572 [004] 154.883545: balance_dirty_state: bdi 8:0: dirty=341 wb=1255 unstable=0 bg_thresh=1071 thresh=2143 gap=547 poll_thresh=21 ino=12 dd-2572 [004] 154.884187: balance_dirty_state: bdi 8:0: dirty=366 wb=1255 unstable=0 bg_thresh=1075 thresh=2150 gap=529 poll_thresh=22 ino=12 dd-2572 [004] 154.884191: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=100% bdi_bw=43908 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 154.890607: balance_dirty_state: bdi 8:0: dirty=379 wb=1154 unstable=0 bg_thresh=1073 thresh=2147 gap=614 poll_thresh=16 ino=12 dd-2572 [004] 154.891043: balance_dirty_state: bdi 8:0: dirty=392 wb=1154 unstable=0 bg_thresh=1073 thresh=2146 gap=600 poll_thresh=17 ino=12 dd-2572 [004] 154.891500: balance_dirty_state: bdi 8:0: dirty=417 wb=1154 unstable=0 bg_thresh=1077 thresh=2154 gap=583 poll_thresh=18 ino=12 dd-2572 [004] 154.891982: balance_dirty_state: bdi 8:0: dirty=417 wb=1154 unstable=0 bg_thresh=1074 thresh=2148 gap=577 poll_thresh=19 ino=12 dd-2572 [004] 154.892493: balance_dirty_state: bdi 8:0: dirty=442 wb=1154 unstable=0 bg_thresh=1073 thresh=2147 gap=551 poll_thresh=20 ino=12 dd-2572 [004] 154.893285: balance_dirty_state: bdi 8:0: dirty=480 wb=1154 unstable=0 bg_thresh=1075 thresh=2150 gap=516 poll_thresh=21 ino=12 dd-2572 [004] 154.893290: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=43908 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 154.898500: balance_dirty_state: bdi 8:0: dirty=493 wb=1039 unstable=0 bg_thresh=1071 thresh=2143 gap=611 poll_thresh=16 ino=12 dd-2572 [000] 154.898730: balance_dirty_state: bdi 8:0: dirty=506 wb=1039 unstable=0 bg_thresh=1071 thresh=2142 gap=597 poll_thresh=17 ino=12 dd-2572 [000] 154.898969: balance_dirty_state: bdi 8:0: dirty=531 wb=1039 unstable=0 bg_thresh=1071 thresh=2142 gap=572 poll_thresh=18 ino=12 dd-2572 [000] 154.899223: balance_dirty_state: bdi 8:0: dirty=556 wb=1039 unstable=0 bg_thresh=1073 thresh=2147 gap=552 poll_thresh=19 ino=12 dd-2572 [000] 154.899491: balance_dirty_state: bdi 8:0: dirty=556 wb=1039 unstable=0 bg_thresh=1073 thresh=2146 gap=551 poll_thresh=20 ino=12 dd-2572 [000] 154.899771: balance_dirty_state: bdi 8:0: dirty=581 wb=1039 unstable=0 bg_thresh=1073 thresh=2146 gap=526 poll_thresh=21 ino=12 dd-2572 [000] 154.899776: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=43908 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 154.906347: balance_dirty_state: bdi 8:0: dirty=594 wb=875 unstable=0 bg_thresh=1068 thresh=2137 gap=668 poll_thresh=16 ino=12 dd-2572 [000] 154.906745: balance_dirty_state: bdi 8:0: dirty=607 wb=875 unstable=0 bg_thresh=1068 thresh=2136 gap=654 poll_thresh=17 ino=12 dd-2572 [000] 154.906986: balance_dirty_state: bdi 8:0: dirty=645 wb=875 unstable=0 bg_thresh=1067 thresh=2134 gap=614 poll_thresh=18 ino=12 dd-2572 [000] 154.907239: balance_dirty_state: bdi 8:0: dirty=670 wb=875 unstable=0 bg_thresh=1069 thresh=2139 gap=594 poll_thresh=19 ino=12 dd-2572 [000] 154.907506: balance_dirty_state: bdi 8:0: dirty=670 wb=875 unstable=0 bg_thresh=1069 thresh=2139 gap=594 poll_thresh=20 ino=12 dd-2572 [000] 154.907784: balance_dirty_state: bdi 8:0: dirty=695 wb=875 unstable=0 bg_thresh=1072 thresh=2144 gap=574 poll_thresh=21 ino=12 dd-2572 [000] 154.908513: balance_dirty_state: bdi 8:0: dirty=720 wb=875 unstable=0 bg_thresh=1073 thresh=2147 gap=552 poll_thresh=22 ino=12 dd-2572 [000] 154.908819: balance_dirty_state: bdi 8:0: dirty=745 wb=875 unstable=0 bg_thresh=1070 thresh=2141 gap=521 poll_thresh=23 ino=12 dd-2572 [000] 154.908824: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=43908 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 154.914333: balance_dirty_state: bdi 8:0: dirty=771 wb=748 unstable=0 bg_thresh=1071 thresh=2142 gap=623 poll_thresh=17 ino=12 dd-2572 [000] 154.914549: balance_dirty_state: bdi 8:0: dirty=771 wb=748 unstable=0 bg_thresh=1070 thresh=2141 gap=622 poll_thresh=18 ino=12 dd-2572 [000] 154.914772: balance_dirty_state: bdi 8:0: dirty=796 wb=748 unstable=0 bg_thresh=1070 thresh=2141 gap=597 poll_thresh=19 ino=12 dd-2572 [000] 154.915010: balance_dirty_state: bdi 8:0: dirty=821 wb=748 unstable=0 bg_thresh=1073 thresh=2146 gap=577 poll_thresh=20 ino=12 dd-2572 [000] 154.915263: balance_dirty_state: bdi 8:0: dirty=834 wb=748 unstable=0 bg_thresh=1072 thresh=2145 gap=563 poll_thresh=21 ino=12 dd-2572 [000] 154.915760: balance_dirty_state: bdi 8:0: dirty=859 wb=748 unstable=0 bg_thresh=1070 thresh=2140 gap=533 poll_thresh=22 ino=12 dd-2572 [000] 154.915764: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=43908 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 154.923808: balance_dirty_state: bdi 8:0: dirty=872 wb=543 unstable=0 bg_thresh=1072 thresh=2144 gap=729 poll_thresh=16 ino=12 dd-2572 [000] 154.924128: balance_dirty_state: bdi 8:0: dirty=885 wb=543 unstable=0 bg_thresh=1076 thresh=2152 gap=724 poll_thresh=17 ino=12 dd-2572 [000] 154.924415: balance_dirty_state: bdi 8:0: dirty=898 wb=543 unstable=0 bg_thresh=1077 thresh=2154 gap=713 poll_thresh=18 ino=12 dd-2572 [000] 154.924737: balance_dirty_state: bdi 8:0: dirty=911 wb=543 unstable=0 bg_thresh=1075 thresh=2150 gap=696 poll_thresh=19 ino=12 dd-2572 [000] 154.925035: balance_dirty_state: bdi 8:0: dirty=936 wb=543 unstable=0 bg_thresh=1071 thresh=2143 gap=664 poll_thresh=20 ino=12 dd-2572 [000] 154.925603: balance_dirty_state: bdi 8:0: dirty=962 wb=543 unstable=0 bg_thresh=1074 thresh=2148 gap=643 poll_thresh=21 ino=12 dd-2572 [000] 155.011711: balance_dirty_state: bdi 8:0: dirty=987 wb=0 unstable=0 bg_thresh=1057 thresh=2114 gap=1127 poll_thresh=22 ino=12 dd-2572 [000] 155.012433: balance_dirty_state: bdi 8:0: dirty=1037 wb=0 unstable=0 bg_thresh=1059 thresh=2119 gap=1082 poll_thresh=34 ino=12 dd-2572 [000] 155.013153: balance_dirty_state: bdi 8:0: dirty=1050 wb=0 unstable=0 bg_thresh=1059 thresh=2118 gap=1068 poll_thresh=33 ino=12 dd-2572 [000] 155.013904: balance_dirty_state: bdi 8:0: dirty=1076 wb=0 unstable=0 bg_thresh=1059 thresh=2119 gap=1043 poll_thresh=33 ino=12 dd-2572 [000] 155.015610: balance_dirty_state: bdi 8:0: dirty=773 wb=305 unstable=0 bg_thresh=1060 thresh=2121 gap=1043 poll_thresh=35 ino=12 dd-2572 [000] 155.016424: balance_dirty_state: bdi 8:0: dirty=620 wb=508 unstable=0 bg_thresh=1060 thresh=2120 gap=992 poll_thresh=37 ino=12 dd-2572 [000] 155.018021: balance_dirty_state: bdi 8:0: dirty=305 wb=735 unstable=0 bg_thresh=1055 thresh=2111 gap=1071 poll_thresh=39 ino=12 dd-2572 [000] 155.018476: balance_dirty_state: bdi 8:0: dirty=165 wb=900 unstable=0 bg_thresh=1058 thresh=2116 gap=1051 poll_thresh=33 ino=12 dd-2572 [000] 155.018916: balance_dirty_state: bdi 8:0: dirty=25 wb=1065 unstable=0 bg_thresh=1056 thresh=2113 gap=1023 poll_thresh=35 ino=12 flush-8:0-2542 [001] 155.019121: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=244 wrote=1312 to_write=6880 dd-2572 [000] 155.019384: balance_dirty_state: bdi 8:0: dirty=0 wb=1141 unstable=0 bg_thresh=1056 thresh=2112 gap=971 poll_thresh=37 ino=12 dd-2572 [000] 155.020095: balance_dirty_state: bdi 8:0: dirty=27 wb=1001 unstable=0 bg_thresh=1055 thresh=2110 gap=1082 poll_thresh=39 ino=12 dd-2572 [000] 155.020860: balance_dirty_state: bdi 8:0: dirty=90 wb=1001 unstable=0 bg_thresh=1061 thresh=2122 gap=1031 poll_thresh=33 ino=12 dd-2572 [000] 155.021264: balance_dirty_state: bdi 8:0: dirty=115 wb=1001 unstable=0 bg_thresh=1060 thresh=2120 gap=1004 poll_thresh=35 ino=12 dd-2572 [000] 155.021705: balance_dirty_state: bdi 8:0: dirty=141 wb=1001 unstable=0 bg_thresh=1059 thresh=2118 gap=976 poll_thresh=37 ino=12 dd-2572 [000] 155.022298: balance_dirty_state: bdi 8:0: dirty=180 wb=1001 unstable=0 bg_thresh=1058 thresh=2116 gap=935 poll_thresh=39 ino=12 dd-2572 [000] 155.023062: balance_dirty_state: bdi 8:0: dirty=230 wb=862 unstable=0 bg_thresh=1060 thresh=2121 gap=1029 poll_thresh=41 ino=12 dd-2572 [000] 155.023568: balance_dirty_state: bdi 8:0: dirty=280 wb=862 unstable=0 bg_thresh=1059 thresh=2119 gap=977 poll_thresh=43 ino=12 dd-2572 [000] 155.024100: balance_dirty_state: bdi 8:0: dirty=330 wb=862 unstable=0 bg_thresh=1059 thresh=2118 gap=926 poll_thresh=45 ino=12 dd-2572 [000] 155.025132: balance_dirty_state: bdi 8:0: dirty=356 wb=723 unstable=0 bg_thresh=1057 thresh=2114 gap=1035 poll_thresh=47 ino=12 dd-2572 [000] 155.025723: balance_dirty_state: bdi 8:0: dirty=419 wb=723 unstable=0 bg_thresh=1059 thresh=2118 gap=976 poll_thresh=49 ino=12 dd-2572 [000] 155.026586: balance_dirty_state: bdi 8:0: dirty=469 wb=723 unstable=0 bg_thresh=1079 thresh=2159 gap=967 poll_thresh=51 ino=12 dd-2572 [000] 155.027201: balance_dirty_state: bdi 8:0: dirty=519 wb=723 unstable=0 bg_thresh=1081 thresh=2163 gap=921 poll_thresh=53 ino=12 dd-2572 [000] 155.027843: balance_dirty_state: bdi 8:0: dirty=569 wb=723 unstable=0 bg_thresh=1080 thresh=2161 gap=869 poll_thresh=55 ino=12 dd-2572 [000] 155.028670: balance_dirty_state: bdi 8:0: dirty=619 wb=723 unstable=0 bg_thresh=1079 thresh=2159 gap=817 poll_thresh=57 ino=12 dd-2572 [000] 155.029606: balance_dirty_state: bdi 8:0: dirty=669 wb=723 unstable=0 bg_thresh=1077 thresh=2154 gap=762 poll_thresh=59 ino=12 dd-2572 [000] 155.030591: balance_dirty_state: bdi 8:0: dirty=758 wb=723 unstable=0 bg_thresh=1079 thresh=2159 gap=678 poll_thresh=61 ino=12 dd-2572 [000] 155.031776: balance_dirty_state: bdi 8:0: dirty=809 wb=723 unstable=0 bg_thresh=1080 thresh=2160 gap=628 poll_thresh=63 ino=12 dd-2572 [000] 155.032930: balance_dirty_state: bdi 8:0: dirty=872 wb=723 unstable=0 bg_thresh=1077 thresh=2154 gap=559 poll_thresh=65 ino=12 dd-2572 [000] 155.033973: balance_dirty_state: bdi 8:0: dirty=935 wb=723 unstable=0 bg_thresh=1082 thresh=2164 gap=506 poll_thresh=68 ino=12 dd-2572 [000] 155.033978: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1419 bdi_dirty=1480 avg_dirty=1480 bdi_gap=17% task_gap=-64% task_weight=99% bdi_bw=43344 base_bw=28 task_bw=0 dirtied=68 period=0 think=112 pause=8 dd-2572 [000] 155.042804: balance_dirty_state: bdi 8:0: dirty=999 wb=508 unstable=0 bg_thresh=1075 thresh=2150 gap=643 poll_thresh=51 ino=12 dd-2572 [000] 155.043436: balance_dirty_state: bdi 8:0: dirty=1049 wb=508 unstable=0 bg_thresh=1074 thresh=2148 gap=591 poll_thresh=53 ino=12 dd-2572 [000] 155.044681: balance_dirty_state: bdi 8:0: dirty=1113 wb=508 unstable=0 bg_thresh=1077 thresh=2154 gap=533 poll_thresh=55 ino=12 dd-2572 [000] 155.044685: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=99% bdi_bw=43344 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 flush-8:0-2542 [001] 155.047681: writeback_single_inode: bdi 8:0: ino=12 state= age=272 wrote=1121 to_write=7071 dd-2572 [000] 155.050293: balance_dirty_state: bdi 8:0: dirty=25 wb=1583 unstable=0 bg_thresh=1074 thresh=2148 gap=540 poll_thresh=41 ino=12 dd-2572 [000] 155.050800: balance_dirty_state: bdi 8:0: dirty=75 wb=1583 unstable=0 bg_thresh=1076 thresh=2152 gap=494 poll_thresh=43 ino=12 dd-2572 [000] 155.050804: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=43344 base_bw=28 task_bw=0 dirtied=43 period=0 think=0 pause=8 dd-2572 [004] 155.058323: balance_dirty_state: bdi 8:0: dirty=101 wb=1405 unstable=0 bg_thresh=1073 thresh=2146 gap=640 poll_thresh=32 ino=12 dd-2572 [004] 155.058916: balance_dirty_state: bdi 8:0: dirty=127 wb=1405 unstable=0 bg_thresh=1073 thresh=2146 gap=614 poll_thresh=34 ino=12 dd-2572 [004] 155.059766: balance_dirty_state: bdi 8:0: dirty=152 wb=1405 unstable=0 bg_thresh=1076 thresh=2153 gap=596 poll_thresh=36 ino=12 dd-2572 [004] 155.060387: balance_dirty_state: bdi 8:0: dirty=202 wb=1405 unstable=0 bg_thresh=1075 thresh=2151 gap=544 poll_thresh=38 ino=12 dd-2572 [004] 155.061462: balance_dirty_state: bdi 8:0: dirty=240 wb=1405 unstable=0 bg_thresh=1073 thresh=2147 gap=502 poll_thresh=40 ino=12 dd-2572 [004] 155.061468: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-40% task_weight=100% bdi_bw=43344 base_bw=28 task_bw=0 dirtied=40 period=0 think=0 pause=8 dd-2572 [001] 155.070476: balance_dirty_state: bdi 8:0: dirty=274 wb=1249 unstable=0 bg_thresh=1057 thresh=2114 gap=591 poll_thresh=30 ino=12 dd-2572 [001] 155.071448: balance_dirty_state: bdi 8:0: dirty=300 wb=1186 unstable=0 bg_thresh=1057 thresh=2114 gap=628 poll_thresh=31 ino=12 dd-2572 [001] 155.072475: balance_dirty_state: bdi 8:0: dirty=313 wb=1111 unstable=0 bg_thresh=1049 thresh=2098 gap=674 poll_thresh=32 ino=12 dd-2572 [001] 155.073288: balance_dirty_state: bdi 8:0: dirty=364 wb=1111 unstable=0 bg_thresh=1029 thresh=2059 gap=584 poll_thresh=34 ino=12 dd-2572 [001] 155.073823: balance_dirty_state: bdi 8:0: dirty=403 wb=1098 unstable=0 bg_thresh=1032 thresh=2064 gap=563 poll_thresh=36 ino=12 dd-2572 [001] 155.074747: balance_dirty_state: bdi 8:0: dirty=441 wb=1085 unstable=0 bg_thresh=1031 thresh=2063 gap=537 poll_thresh=38 ino=12 dd-2572 [001] 155.075683: balance_dirty_state: bdi 8:0: dirty=466 wb=1085 unstable=0 bg_thresh=1036 thresh=2073 gap=522 poll_thresh=40 ino=12 dd-2572 [001] 155.076625: balance_dirty_state: bdi 8:0: dirty=530 wb=1085 unstable=0 bg_thresh=1042 thresh=2084 gap=469 poll_thresh=42 ino=12 dd-2572 [001] 155.076634: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-17% task_weight=99% bdi_bw=43344 base_bw=28 task_bw=0 dirtied=42 period=0 think=8 pause=8 dd-2572 [002] 155.082215: balance_dirty_state: bdi 8:0: dirty=543 wb=970 unstable=0 bg_thresh=1035 thresh=2071 gap=558 poll_thresh=31 ino=12 dd-2572 [002] 155.082615: balance_dirty_state: bdi 8:0: dirty=594 wb=970 unstable=0 bg_thresh=1041 thresh=2082 gap=518 poll_thresh=32 ino=12 dd-2572 [002] 155.082620: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1280 avg_dirty=1280 bdi_gap=84% task_gap=69% task_weight=100% bdi_bw=43344 base_bw=28 task_bw=12 dirtied=32 period=8004 think=0 pause=8 dd-2572 [006] 155.090161: balance_dirty_state: bdi 8:0: dirty=619 wb=830 unstable=0 bg_thresh=1035 thresh=2071 gap=622 poll_thresh=24 ino=12 dd-2572 [006] 155.090595: balance_dirty_state: bdi 8:0: dirty=670 wb=830 unstable=0 bg_thresh=1043 thresh=2086 gap=586 poll_thresh=25 ino=12 dd-2572 [006] 155.091043: balance_dirty_state: bdi 8:0: dirty=670 wb=780 unstable=0 bg_thresh=1042 thresh=2085 gap=635 poll_thresh=26 ino=12 dd-2572 [006] 155.091517: balance_dirty_state: bdi 8:0: dirty=721 wb=780 unstable=0 bg_thresh=1045 thresh=2090 gap=589 poll_thresh=27 ino=12 dd-2572 [006] 155.091994: balance_dirty_state: bdi 8:0: dirty=721 wb=780 unstable=0 bg_thresh=1047 thresh=2094 gap=593 poll_thresh=28 ino=12 dd-2572 [006] 155.092698: balance_dirty_state: bdi 8:0: dirty=771 wb=780 unstable=0 bg_thresh=1046 thresh=2093 gap=542 poll_thresh=29 ino=12 dd-2572 [006] 155.093221: balance_dirty_state: bdi 8:0: dirty=796 wb=780 unstable=0 bg_thresh=1046 thresh=2092 gap=516 poll_thresh=30 ino=12 dd-2572 [006] 155.093227: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1320 avg_dirty=1320 bdi_gap=67% task_gap=34% task_weight=100% bdi_bw=43344 base_bw=28 task_bw=4 dirtied=30 period=15004 think=0 pause=8 dd-2572 [006] 155.098120: balance_dirty_state: bdi 8:0: dirty=821 wb=780 unstable=0 bg_thresh=1045 thresh=2091 gap=490 poll_thresh=22 ino=12 dd-2572 [006] 155.098127: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1360 avg_dirty=1360 bdi_gap=44% task_gap=-10% task_weight=100% bdi_bw=43344 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 155.105924: balance_dirty_state: bdi 8:0: dirty=821 wb=704 unstable=0 bg_thresh=1045 thresh=2091 gap=566 poll_thresh=16 ino=12 dd-2572 [006] 155.106127: balance_dirty_state: bdi 8:0: dirty=846 wb=704 unstable=0 bg_thresh=1045 thresh=2091 gap=541 poll_thresh=17 ino=12 dd-2572 [006] 155.106341: balance_dirty_state: bdi 8:0: dirty=871 wb=704 unstable=0 bg_thresh=1045 thresh=2090 gap=515 poll_thresh=18 ino=12 dd-2572 [006] 155.106346: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1320 avg_dirty=1320 bdi_gap=66% task_gap=33% task_weight=99% bdi_bw=43344 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [000] 155.113884: balance_dirty_state: bdi 8:0: dirty=884 wb=591 unstable=0 bg_thresh=1043 thresh=2087 gap=612 poll_thresh=13 ino=12 dd-2572 [000] 155.114084: balance_dirty_state: bdi 8:0: dirty=897 wb=591 unstable=0 bg_thresh=1044 thresh=2088 gap=600 poll_thresh=14 ino=12 dd-2572 [000] 155.114298: balance_dirty_state: bdi 8:0: dirty=910 wb=591 unstable=0 bg_thresh=1044 thresh=2089 gap=588 poll_thresh=15 ino=12 dd-2572 [000] 155.114519: balance_dirty_state: bdi 8:0: dirty=910 wb=591 unstable=0 bg_thresh=1044 thresh=2089 gap=588 poll_thresh=16 ino=12 dd-2572 [000] 155.114758: balance_dirty_state: bdi 8:0: dirty=935 wb=591 unstable=0 bg_thresh=1047 thresh=2094 gap=568 poll_thresh=17 ino=12 dd-2572 [000] 155.115009: balance_dirty_state: bdi 8:0: dirty=960 wb=591 unstable=0 bg_thresh=1047 thresh=2094 gap=543 poll_thresh=18 ino=12 dd-2572 [000] 155.115275: balance_dirty_state: bdi 8:0: dirty=985 wb=591 unstable=0 bg_thresh=1049 thresh=2099 gap=523 poll_thresh=19 ino=12 dd-2572 [000] 155.115280: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1320 avg_dirty=1320 bdi_gap=71% task_gap=43% task_weight=98% bdi_bw=43344 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [000] 155.121831: balance_dirty_state: bdi 8:0: dirty=985 wb=466 unstable=0 bg_thresh=1049 thresh=2098 gap=647 poll_thresh=14 ino=12 dd-2572 [000] 155.122041: balance_dirty_state: bdi 8:0: dirty=1010 wb=466 unstable=0 bg_thresh=1051 thresh=2103 gap=627 poll_thresh=15 ino=12 dd-2572 [000] 155.122435: balance_dirty_state: bdi 8:0: dirty=1010 wb=466 unstable=0 bg_thresh=1054 thresh=2108 gap=632 poll_thresh=16 ino=12 dd-2572 [000] 155.122674: balance_dirty_state: bdi 8:0: dirty=1035 wb=466 unstable=0 bg_thresh=1054 thresh=2108 gap=607 poll_thresh=17 ino=12 dd-2572 [000] 155.122925: balance_dirty_state: bdi 8:0: dirty=1060 wb=466 unstable=0 bg_thresh=1053 thresh=2107 gap=581 poll_thresh=18 ino=12 dd-2572 [000] 155.123203: balance_dirty_state: bdi 8:0: dirty=1010 wb=541 unstable=0 bg_thresh=1056 thresh=2112 gap=561 poll_thresh=19 ino=12 dd-2572 [000] 155.123771: balance_dirty_state: bdi 8:0: dirty=833 wb=744 unstable=0 bg_thresh=1049 thresh=2098 gap=521 poll_thresh=20 ino=12 dd-2572 [000] 155.123773: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1280 avg_dirty=1280 bdi_gap=92% task_gap=85% task_weight=100% bdi_bw=46272 base_bw=28 task_bw=20 dirtied=20 period=3336 think=0 pause=8 flush-8:0-2542 [005] 155.126097: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=76 wrote=1103 to_write=7089 dd-2572 [000] 155.129799: balance_dirty_state: bdi 8:0: dirty=21 wb=1430 unstable=0 bg_thresh=1046 thresh=2093 gap=642 poll_thresh=15 ino=12 dd-2572 [000] 155.129994: balance_dirty_state: bdi 8:0: dirty=34 wb=1430 unstable=0 bg_thresh=1046 thresh=2092 gap=628 poll_thresh=16 ino=12 dd-2572 [000] 155.130199: balance_dirty_state: bdi 8:0: dirty=60 wb=1430 unstable=0 bg_thresh=1045 thresh=2091 gap=601 poll_thresh=17 ino=12 dd-2572 [000] 155.130415: balance_dirty_state: bdi 8:0: dirty=60 wb=1430 unstable=0 bg_thresh=1046 thresh=2092 gap=602 poll_thresh=18 ino=12 dd-2572 [000] 155.130640: balance_dirty_state: bdi 8:0: dirty=85 wb=1430 unstable=0 bg_thresh=1048 thresh=2097 gap=582 poll_thresh=19 ino=12 dd-2572 [000] 155.130876: balance_dirty_state: bdi 8:0: dirty=110 wb=1430 unstable=0 bg_thresh=1048 thresh=2097 gap=557 poll_thresh=20 ino=12 dd-2572 [000] 155.131124: balance_dirty_state: bdi 8:0: dirty=135 wb=1430 unstable=0 bg_thresh=1053 thresh=2107 gap=542 poll_thresh=21 ino=12 dd-2572 [000] 155.131385: balance_dirty_state: bdi 8:0: dirty=135 wb=1430 unstable=0 bg_thresh=1053 thresh=2107 gap=542 poll_thresh=22 ino=12 dd-2572 [000] 155.131664: balance_dirty_state: bdi 8:0: dirty=160 wb=1430 unstable=0 bg_thresh=1053 thresh=2106 gap=516 poll_thresh=23 ino=12 dd-2572 [000] 155.131668: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1320 avg_dirty=1320 bdi_gap=74% task_gap=51% task_weight=98% bdi_bw=46272 base_bw=28 task_bw=8 dirtied=23 period=7668 think=0 pause=8 dd-2572 [000] 155.137946: balance_dirty_state: bdi 8:0: dirty=186 wb=1329 unstable=0 bg_thresh=1046 thresh=2093 gap=578 poll_thresh=17 ino=12 dd-2572 [000] 155.138163: balance_dirty_state: bdi 8:0: dirty=199 wb=1329 unstable=0 bg_thresh=1046 thresh=2092 gap=564 poll_thresh=18 ino=12 dd-2572 [000] 155.138388: balance_dirty_state: bdi 8:0: dirty=224 wb=1329 unstable=0 bg_thresh=1046 thresh=2092 gap=539 poll_thresh=19 ino=12 dd-2572 [000] 155.138624: balance_dirty_state: bdi 8:0: dirty=249 wb=1329 unstable=0 bg_thresh=1048 thresh=2097 gap=519 poll_thresh=20 ino=12 dd-2572 [000] 155.138629: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1320 avg_dirty=1320 bdi_gap=70% task_gap=40% task_weight=100% bdi_bw=46272 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [000] 155.145727: balance_dirty_state: bdi 8:0: dirty=274 wb=1189 unstable=0 bg_thresh=1046 thresh=2093 gap=630 poll_thresh=15 ino=12 dd-2572 [000] 155.145916: balance_dirty_state: bdi 8:0: dirty=274 wb=1189 unstable=0 bg_thresh=1049 thresh=2098 gap=635 poll_thresh=16 ino=12 dd-2572 [000] 155.146117: balance_dirty_state: bdi 8:0: dirty=299 wb=1189 unstable=0 bg_thresh=1049 thresh=2098 gap=610 poll_thresh=17 ino=12 dd-2572 [000] 155.146576: balance_dirty_state: bdi 8:0: dirty=324 wb=1075 unstable=0 bg_thresh=1048 thresh=2096 gap=697 poll_thresh=18 ino=12 dd-2572 [000] 155.146896: balance_dirty_state: bdi 8:0: dirty=337 wb=1075 unstable=0 bg_thresh=1047 thresh=2094 gap=682 poll_thresh=19 ino=12 dd-2572 [000] 155.147138: balance_dirty_state: bdi 8:0: dirty=350 wb=1075 unstable=0 bg_thresh=1046 thresh=2093 gap=668 poll_thresh=20 ino=12 dd-2572 [000] 155.147629: balance_dirty_state: bdi 8:0: dirty=363 wb=1075 unstable=0 bg_thresh=1078 thresh=2156 gap=718 poll_thresh=21 ino=12 dd-2572 [000] 155.147884: balance_dirty_state: bdi 8:0: dirty=388 wb=1075 unstable=0 bg_thresh=1075 thresh=2150 gap=687 poll_thresh=22 ino=12 dd-2572 [000] 155.148151: balance_dirty_state: bdi 8:0: dirty=413 wb=1075 unstable=0 bg_thresh=1074 thresh=2149 gap=661 poll_thresh=23 ino=12 dd-2572 [000] 155.148577: balance_dirty_state: bdi 8:0: dirty=438 wb=1075 unstable=0 bg_thresh=1074 thresh=2148 gap=635 poll_thresh=24 ino=12 dd-2572 [000] 155.148867: balance_dirty_state: bdi 8:0: dirty=463 wb=1075 unstable=0 bg_thresh=1076 thresh=2153 gap=615 poll_thresh=25 ino=12 dd-2572 [000] 155.149169: balance_dirty_state: bdi 8:0: dirty=488 wb=1075 unstable=0 bg_thresh=1076 thresh=2152 gap=589 poll_thresh=26 ino=12 dd-2572 [004] 155.149617: balance_dirty_state: bdi 8:0: dirty=513 wb=1075 unstable=0 bg_thresh=1075 thresh=2151 gap=563 poll_thresh=27 ino=12 dd-2572 [004] 155.149947: balance_dirty_state: bdi 8:0: dirty=538 wb=1075 unstable=0 bg_thresh=1075 thresh=2150 gap=537 poll_thresh=28 ino=12 dd-2572 [004] 155.149952: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1360 avg_dirty=1360 bdi_gap=74% task_gap=50% task_weight=98% bdi_bw=46272 base_bw=28 task_bw=8 dirtied=28 period=9336 think=4 pause=8 dd-2572 [004] 155.162053: balance_dirty_state: bdi 8:0: dirty=564 wb=948 unstable=0 bg_thresh=1072 thresh=2145 gap=633 poll_thresh=21 ino=12 dd-2572 [004] 155.162617: balance_dirty_state: bdi 8:0: dirty=589 wb=948 unstable=0 bg_thresh=1071 thresh=2142 gap=605 poll_thresh=22 ino=12 dd-2572 [004] 155.163197: balance_dirty_state: bdi 8:0: dirty=614 wb=948 unstable=0 bg_thresh=1073 thresh=2147 gap=585 poll_thresh=23 ino=12 dd-2572 [004] 155.163809: balance_dirty_state: bdi 8:0: dirty=639 wb=948 unstable=0 bg_thresh=1073 thresh=2146 gap=559 poll_thresh=24 ino=12 dd-2572 [004] 155.164442: balance_dirty_state: bdi 8:0: dirty=664 wb=948 unstable=0 bg_thresh=1072 thresh=2145 gap=533 poll_thresh=25 ino=12 dd-2572 [004] 155.164450: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=45% task_weight=98% bdi_bw=46272 base_bw=28 task_bw=8 dirtied=25 period=8336 think=4 pause=8 dd-2572 [004] 155.169995: balance_dirty_state: bdi 8:0: dirty=664 wb=948 unstable=0 bg_thresh=1072 thresh=2144 gap=532 poll_thresh=19 ino=12 dd-2572 [004] 155.170004: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=44% task_weight=99% bdi_bw=46272 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [004] 155.177802: balance_dirty_state: bdi 8:0: dirty=689 wb=822 unstable=0 bg_thresh=1068 thresh=2136 gap=625 poll_thresh=14 ino=12 dd-2572 [004] 155.178214: balance_dirty_state: bdi 8:0: dirty=702 wb=822 unstable=0 bg_thresh=1065 thresh=2131 gap=607 poll_thresh=15 ino=12 dd-2572 [004] 155.178406: balance_dirty_state: bdi 8:0: dirty=728 wb=822 unstable=0 bg_thresh=1065 thresh=2130 gap=580 poll_thresh=16 ino=12 dd-2572 [004] 155.178795: balance_dirty_state: bdi 8:0: dirty=728 wb=822 unstable=0 bg_thresh=1076 thresh=2153 gap=603 poll_thresh=17 ino=12 dd-2572 [004] 155.179005: balance_dirty_state: bdi 8:0: dirty=753 wb=822 unstable=0 bg_thresh=1073 thresh=2147 gap=572 poll_thresh=18 ino=12 dd-2572 [004] 155.179231: balance_dirty_state: bdi 8:0: dirty=778 wb=822 unstable=0 bg_thresh=1078 thresh=2157 gap=557 poll_thresh=19 ino=12 dd-2572 [004] 155.179471: balance_dirty_state: bdi 8:0: dirty=803 wb=822 unstable=0 bg_thresh=1075 thresh=2151 gap=526 poll_thresh=20 ino=12 dd-2572 [004] 155.179475: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1360 avg_dirty=1360 bdi_gap=75% task_gap=51% task_weight=98% bdi_bw=46272 base_bw=28 task_bw=8 dirtied=20 period=6668 think=0 pause=8 dd-2572 [000] 155.185675: balance_dirty_state: bdi 8:0: dirty=828 wb=822 unstable=0 bg_thresh=1075 thresh=2151 gap=501 poll_thresh=15 ino=12 dd-2572 [000] 155.185680: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1360 avg_dirty=1360 bdi_gap=75% task_gap=51% task_weight=98% bdi_bw=46272 base_bw=28 task_bw=8 dirtied=15 period=5004 think=0 pause=8 dd-2572 [000] 155.193581: balance_dirty_state: bdi 8:0: dirty=828 wb=694 unstable=0 bg_thresh=1067 thresh=2135 gap=613 poll_thresh=11 ino=12 dd-2572 [000] 155.193734: balance_dirty_state: bdi 8:0: dirty=828 wb=694 unstable=0 bg_thresh=1072 thresh=2144 gap=622 poll_thresh=12 ino=12 dd-2572 [000] 155.193899: balance_dirty_state: bdi 8:0: dirty=841 wb=694 unstable=0 bg_thresh=1070 thresh=2140 gap=605 poll_thresh=13 ino=12 dd-2572 [000] 155.194079: balance_dirty_state: bdi 8:0: dirty=867 wb=694 unstable=0 bg_thresh=1070 thresh=2141 gap=580 poll_thresh=14 ino=12 dd-2572 [000] 155.194298: balance_dirty_state: bdi 8:0: dirty=867 wb=694 unstable=0 bg_thresh=1070 thresh=2140 gap=579 poll_thresh=15 ino=12 dd-2572 [000] 155.194530: balance_dirty_state: bdi 8:0: dirty=892 wb=694 unstable=0 bg_thresh=1073 thresh=2147 gap=561 poll_thresh=16 ino=12 dd-2572 [000] 155.194749: balance_dirty_state: bdi 8:0: dirty=917 wb=694 unstable=0 bg_thresh=1073 thresh=2146 gap=535 poll_thresh=17 ino=12 dd-2572 [000] 155.194753: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=46% task_weight=98% bdi_bw=46272 base_bw=28 task_bw=8 dirtied=17 period=5668 think=0 pause=8 dd-2572 [000] 155.201607: balance_dirty_state: bdi 8:0: dirty=917 wb=566 unstable=0 bg_thresh=1054 thresh=2109 gap=626 poll_thresh=13 ino=12 dd-2572 [000] 155.201773: balance_dirty_state: bdi 8:0: dirty=942 wb=566 unstable=0 bg_thresh=1057 thresh=2114 gap=606 poll_thresh=14 ino=12 dd-2572 [000] 155.202097: balance_dirty_state: bdi 8:0: dirty=942 wb=566 unstable=0 bg_thresh=1057 thresh=2114 gap=606 poll_thresh=15 ino=12 dd-2572 [000] 155.202286: balance_dirty_state: bdi 8:0: dirty=967 wb=566 unstable=0 bg_thresh=1059 thresh=2119 gap=586 poll_thresh=16 ino=12 dd-2572 [000] 155.202733: balance_dirty_state: bdi 8:0: dirty=980 wb=566 unstable=0 bg_thresh=1071 thresh=2143 gap=597 poll_thresh=17 ino=12 dd-2572 [000] 155.202943: balance_dirty_state: bdi 8:0: dirty=1005 wb=566 unstable=0 bg_thresh=1068 thresh=2137 gap=566 poll_thresh=18 ino=12 dd-2572 [000] 155.203163: balance_dirty_state: bdi 8:0: dirty=1030 wb=566 unstable=0 bg_thresh=1071 thresh=2142 gap=546 poll_thresh=19 ino=12 dd-2572 [000] 155.203397: balance_dirty_state: bdi 8:0: dirty=1055 wb=566 unstable=0 bg_thresh=1070 thresh=2141 gap=520 poll_thresh=20 ino=12 dd-2572 [000] 155.203402: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=40% task_weight=100% bdi_bw=46272 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [000] 155.209533: balance_dirty_state: bdi 8:0: dirty=1068 wb=426 unstable=0 bg_thresh=1070 thresh=2140 gap=646 poll_thresh=15 ino=12 dd-2572 [000] 155.209734: balance_dirty_state: bdi 8:0: dirty=1081 wb=426 unstable=0 bg_thresh=1068 thresh=2137 gap=630 poll_thresh=16 ino=12 dd-2572 [000] 155.209957: balance_dirty_state: bdi 8:0: dirty=1042 wb=478 unstable=0 bg_thresh=1063 thresh=2126 gap=606 poll_thresh=17 ino=12 dd-2572 [000] 155.210189: balance_dirty_state: bdi 8:0: dirty=967 wb=578 unstable=0 bg_thresh=1062 thresh=2125 gap=580 poll_thresh=18 ino=12 dd-2572 [000] 155.210597: balance_dirty_state: bdi 8:0: dirty=803 wb=742 unstable=0 bg_thresh=1066 thresh=2133 gap=588 poll_thresh=19 ino=12 dd-2572 [000] 155.210847: balance_dirty_state: bdi 8:0: dirty=751 wb=819 unstable=0 bg_thresh=1066 thresh=2132 gap=562 poll_thresh=20 ino=12 dd-2572 [000] 155.211158: balance_dirty_state: bdi 8:0: dirty=664 wb=944 unstable=0 bg_thresh=1068 thresh=2136 gap=528 poll_thresh=21 ino=12 dd-2572 [000] 155.211159: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=37% task_weight=98% bdi_bw=46272 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 flush-8:0-2542 [005] 155.212818: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=160 wrote=1170 to_write=7022 dd-2572 [004] 155.217681: balance_dirty_state: bdi 8:0: dirty=0 wb=1486 unstable=0 bg_thresh=1061 thresh=2122 gap=636 poll_thresh=16 ino=12 dd-2572 [004] 155.218123: balance_dirty_state: bdi 8:0: dirty=33 wb=1486 unstable=0 bg_thresh=1062 thresh=2125 gap=606 poll_thresh=17 ino=12 dd-2572 [004] 155.218349: balance_dirty_state: bdi 8:0: dirty=46 wb=1486 unstable=0 bg_thresh=1065 thresh=2131 gap=599 poll_thresh=18 ino=12 dd-2572 [004] 155.218587: balance_dirty_state: bdi 8:0: dirty=72 wb=1486 unstable=0 bg_thresh=1066 thresh=2133 gap=575 poll_thresh=19 ino=12 dd-2572 [004] 155.218835: balance_dirty_state: bdi 8:0: dirty=85 wb=1486 unstable=0 bg_thresh=1066 thresh=2132 gap=561 poll_thresh=20 ino=12 dd-2572 [004] 155.219095: balance_dirty_state: bdi 8:0: dirty=98 wb=1486 unstable=0 bg_thresh=1065 thresh=2131 gap=547 poll_thresh=21 ino=12 dd-2572 [004] 155.219369: balance_dirty_state: bdi 8:0: dirty=123 wb=1486 unstable=0 bg_thresh=1065 thresh=2130 gap=521 poll_thresh=22 ino=12 dd-2572 [004] 155.219374: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=29% task_weight=100% bdi_bw=46272 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [004] 155.229542: balance_dirty_state: bdi 8:0: dirty=123 wb=1222 unstable=0 bg_thresh=1065 thresh=2130 gap=785 poll_thresh=16 ino=12 dd-2572 [004] 155.229736: balance_dirty_state: bdi 8:0: dirty=148 wb=1222 unstable=0 bg_thresh=1067 thresh=2135 gap=765 poll_thresh=17 ino=12 dd-2572 [004] 155.229939: balance_dirty_state: bdi 8:0: dirty=173 wb=1222 unstable=0 bg_thresh=1064 thresh=2129 gap=734 poll_thresh=18 ino=12 dd-2572 [004] 155.230156: balance_dirty_state: bdi 8:0: dirty=198 wb=1222 unstable=0 bg_thresh=1067 thresh=2134 gap=714 poll_thresh=19 ino=12 dd-2572 [004] 155.230385: balance_dirty_state: bdi 8:0: dirty=198 wb=1222 unstable=0 bg_thresh=1066 thresh=2133 gap=713 poll_thresh=20 ino=12 dd-2572 [004] 155.230905: balance_dirty_state: bdi 8:0: dirty=236 wb=1222 unstable=0 bg_thresh=1061 thresh=2122 gap=664 poll_thresh=21 ino=12 dd-2572 [004] 155.231213: balance_dirty_state: bdi 8:0: dirty=249 wb=1222 unstable=0 bg_thresh=1060 thresh=2121 gap=650 poll_thresh=22 ino=12 dd-2572 [004] 155.231780: balance_dirty_state: bdi 8:0: dirty=287 wb=1222 unstable=0 bg_thresh=1057 thresh=2114 gap=605 poll_thresh=23 ino=12 dd-2572 [004] 155.232221: balance_dirty_state: bdi 8:0: dirty=300 wb=1222 unstable=0 bg_thresh=1061 thresh=2122 gap=600 poll_thresh=24 ino=12 dd-2572 [004] 155.232630: balance_dirty_state: bdi 8:0: dirty=325 wb=1159 unstable=0 bg_thresh=1060 thresh=2121 gap=637 poll_thresh=25 ino=12 dd-2572 [004] 155.233064: balance_dirty_state: bdi 8:0: dirty=363 wb=1159 unstable=0 bg_thresh=1058 thresh=2116 gap=594 poll_thresh=26 ino=12 dd-2572 [004] 155.233645: balance_dirty_state: bdi 8:0: dirty=376 wb=1159 unstable=0 bg_thresh=1061 thresh=2122 gap=587 poll_thresh=27 ino=12 dd-2572 [004] 155.233984: balance_dirty_state: bdi 8:0: dirty=401 wb=1159 unstable=0 bg_thresh=1060 thresh=2121 gap=561 poll_thresh=28 ino=12 dd-2572 [004] 155.234330: balance_dirty_state: bdi 8:0: dirty=426 wb=1159 unstable=0 bg_thresh=1060 thresh=2120 gap=535 poll_thresh=29 ino=12 dd-2572 [004] 155.234892: balance_dirty_state: bdi 8:0: dirty=464 wb=1159 unstable=0 bg_thresh=1071 thresh=2142 gap=519 poll_thresh=30 ino=12 dd-2572 [004] 155.234897: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=42% task_weight=99% bdi_bw=47460 base_bw=28 task_bw=4 dirtied=30 period=15004 think=8 pause=8 dd-2572 [004] 155.241589: balance_dirty_state: bdi 8:0: dirty=489 wb=1032 unstable=0 bg_thresh=1071 thresh=2142 gap=621 poll_thresh=22 ino=12 dd-2572 [004] 155.241868: balance_dirty_state: bdi 8:0: dirty=502 wb=1032 unstable=0 bg_thresh=1067 thresh=2135 gap=601 poll_thresh=23 ino=12 dd-2572 [004] 155.242299: balance_dirty_state: bdi 8:0: dirty=527 wb=1032 unstable=0 bg_thresh=1067 thresh=2135 gap=576 poll_thresh=24 ino=12 dd-2572 [004] 155.242608: balance_dirty_state: bdi 8:0: dirty=552 wb=1032 unstable=0 bg_thresh=1069 thresh=2139 gap=555 poll_thresh=25 ino=12 dd-2572 [004] 155.242917: balance_dirty_state: bdi 8:0: dirty=577 wb=1032 unstable=0 bg_thresh=1069 thresh=2138 gap=529 poll_thresh=26 ino=12 dd-2572 [004] 155.242922: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=39% task_weight=98% bdi_bw=47460 base_bw=28 task_bw=4 dirtied=26 period=13004 think=0 pause=8 dd-2572 [004] 155.249850: balance_dirty_state: bdi 8:0: dirty=602 wb=1032 unstable=0 bg_thresh=1066 thresh=2132 gap=498 poll_thresh=19 ino=12 dd-2572 [004] 155.249860: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=99% bdi_bw=47460 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 155.257691: balance_dirty_state: bdi 8:0: dirty=627 wb=918 unstable=0 bg_thresh=1062 thresh=2124 gap=579 poll_thresh=14 ino=12 dd-2572 [005] 155.258499: balance_dirty_state: bdi 8:0: dirty=627 wb=918 unstable=0 bg_thresh=1070 thresh=2141 gap=596 poll_thresh=15 ino=12 dd-2572 [005] 155.258757: balance_dirty_state: bdi 8:0: dirty=652 wb=918 unstable=0 bg_thresh=1067 thresh=2135 gap=565 poll_thresh=16 ino=12 dd-2572 [005] 155.259032: balance_dirty_state: bdi 8:0: dirty=652 wb=918 unstable=0 bg_thresh=1067 thresh=2135 gap=565 poll_thresh=17 ino=12 dd-2572 [005] 155.259325: balance_dirty_state: bdi 8:0: dirty=677 wb=918 unstable=0 bg_thresh=1067 thresh=2134 gap=539 poll_thresh=18 ino=12 dd-2572 [005] 155.259633: balance_dirty_state: bdi 8:0: dirty=702 wb=918 unstable=0 bg_thresh=1066 thresh=2133 gap=513 poll_thresh=19 ino=12 dd-2572 [005] 155.259639: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1320 avg_dirty=1320 bdi_gap=87% task_gap=76% task_weight=99% bdi_bw=47460 base_bw=28 task_bw=16 dirtied=19 period=3804 think=0 pause=8 dd-2572 [005] 155.265647: balance_dirty_state: bdi 8:0: dirty=715 wb=766 unstable=0 bg_thresh=1068 thresh=2136 gap=655 poll_thresh=14 ino=12 dd-2572 [005] 155.266037: balance_dirty_state: bdi 8:0: dirty=741 wb=766 unstable=0 bg_thresh=1067 thresh=2135 gap=628 poll_thresh=15 ino=12 dd-2572 [005] 155.266444: balance_dirty_state: bdi 8:0: dirty=741 wb=766 unstable=0 bg_thresh=1068 thresh=2136 gap=629 poll_thresh=16 ino=12 dd-2572 [005] 155.266871: balance_dirty_state: bdi 8:0: dirty=766 wb=766 unstable=0 bg_thresh=1070 thresh=2141 gap=609 poll_thresh=17 ino=12 dd-2572 [005] 155.267645: balance_dirty_state: bdi 8:0: dirty=766 wb=766 unstable=0 bg_thresh=1070 thresh=2140 gap=608 poll_thresh=18 ino=12 dd-2572 [005] 155.268459: balance_dirty_state: bdi 8:0: dirty=804 wb=766 unstable=0 bg_thresh=1071 thresh=2142 gap=572 poll_thresh=19 ino=12 dd-2572 [005] 155.269045: balance_dirty_state: bdi 8:0: dirty=829 wb=766 unstable=0 bg_thresh=1071 thresh=2142 gap=547 poll_thresh=20 ino=12 dd-2572 [005] 155.269360: balance_dirty_state: bdi 8:0: dirty=854 wb=766 unstable=0 bg_thresh=1068 thresh=2136 gap=516 poll_thresh=21 ino=12 dd-2572 [005] 155.269364: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1320 avg_dirty=1320 bdi_gap=89% task_gap=79% task_weight=99% bdi_bw=47460 base_bw=28 task_bw=16 dirtied=21 period=4204 think=4 pause=8 dd-2572 [005] 155.277532: balance_dirty_state: bdi 8:0: dirty=867 wb=641 unstable=0 bg_thresh=1069 thresh=2139 gap=631 poll_thresh=16 ino=12 dd-2572 [005] 155.277739: balance_dirty_state: bdi 8:0: dirty=880 wb=641 unstable=0 bg_thresh=1069 thresh=2138 gap=617 poll_thresh=17 ino=12 dd-2572 [005] 155.278190: balance_dirty_state: bdi 8:0: dirty=880 wb=641 unstable=0 bg_thresh=1070 thresh=2140 gap=619 poll_thresh=18 ino=12 dd-2572 [005] 155.278428: balance_dirty_state: bdi 8:0: dirty=905 wb=590 unstable=0 bg_thresh=1067 thresh=2134 gap=639 poll_thresh=19 ino=12 dd-2572 [005] 155.278808: balance_dirty_state: bdi 8:0: dirty=931 wb=515 unstable=0 bg_thresh=1064 thresh=2128 gap=682 poll_thresh=20 ino=12 dd-2572 [005] 155.279080: balance_dirty_state: bdi 8:0: dirty=944 wb=515 unstable=0 bg_thresh=1056 thresh=2113 gap=654 poll_thresh=21 ino=12 dd-2572 [005] 155.279359: balance_dirty_state: bdi 8:0: dirty=970 wb=515 unstable=0 bg_thresh=1061 thresh=2122 gap=637 poll_thresh=22 ino=12 dd-2572 [005] 155.279643: balance_dirty_state: bdi 8:0: dirty=995 wb=515 unstable=0 bg_thresh=1060 thresh=2121 gap=611 poll_thresh=23 ino=12 dd-2572 [005] 155.279936: balance_dirty_state: bdi 8:0: dirty=1020 wb=515 unstable=0 bg_thresh=1063 thresh=2126 gap=591 poll_thresh=24 ino=12 dd-2572 [005] 155.280398: balance_dirty_state: bdi 8:0: dirty=1045 wb=515 unstable=0 bg_thresh=1062 thresh=2125 gap=565 poll_thresh=25 ino=12 dd-2572 [005] 155.281007: balance_dirty_state: bdi 8:0: dirty=1058 wb=465 unstable=0 bg_thresh=1071 thresh=2143 gap=620 poll_thresh=26 ino=12 dd-2572 [005] 155.281424: balance_dirty_state: bdi 8:0: dirty=1096 wb=465 unstable=0 bg_thresh=1071 thresh=2142 gap=581 poll_thresh=27 ino=12 dd-2572 [005] 155.281789: balance_dirty_state: bdi 8:0: dirty=1006 wb=593 unstable=0 bg_thresh=1070 thresh=2141 gap=542 poll_thresh=28 ino=12 dd-2572 [005] 155.282160: balance_dirty_state: bdi 8:0: dirty=880 wb=732 unstable=0 bg_thresh=1070 thresh=2140 gap=528 poll_thresh=29 ino=12 dd-2572 [005] 155.282162: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=39% task_weight=100% bdi_bw=47460 base_bw=28 task_bw=4 dirtied=29 period=14504 think=4 pause=8 flush-8:0-2542 [000] 155.284260: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=232 wrote=1171 to_write=7021 dd-2572 [005] 155.289491: balance_dirty_state: bdi 8:0: dirty=33 wb=1515 unstable=0 bg_thresh=1066 thresh=2132 gap=584 poll_thresh=22 ino=12 dd-2572 [005] 155.289776: balance_dirty_state: bdi 8:0: dirty=33 wb=1515 unstable=0 bg_thresh=1065 thresh=2131 gap=583 poll_thresh=23 ino=12 dd-2572 [005] 155.290363: balance_dirty_state: bdi 8:0: dirty=71 wb=1515 unstable=0 bg_thresh=1068 thresh=2137 gap=551 poll_thresh=24 ino=12 dd-2572 [005] 155.290671: balance_dirty_state: bdi 8:0: dirty=96 wb=1515 unstable=0 bg_thresh=1073 thresh=2147 gap=536 poll_thresh=25 ino=12 dd-2572 [005] 155.290676: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1401 avg_dirty=1401 bdi_gap=51% task_gap=2% task_weight=99% bdi_bw=47460 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [005] 155.297444: balance_dirty_state: bdi 8:0: dirty=109 wb=1376 unstable=0 bg_thresh=1073 thresh=2147 gap=662 poll_thresh=19 ino=12 dd-2572 [005] 155.297684: balance_dirty_state: bdi 8:0: dirty=147 wb=1376 unstable=0 bg_thresh=1070 thresh=2141 gap=618 poll_thresh=20 ino=12 dd-2572 [005] 155.298315: balance_dirty_state: bdi 8:0: dirty=160 wb=1376 unstable=0 bg_thresh=1071 thresh=2142 gap=606 poll_thresh=21 ino=12 dd-2572 [005] 155.298585: balance_dirty_state: bdi 8:0: dirty=185 wb=1376 unstable=0 bg_thresh=1068 thresh=2136 gap=575 poll_thresh=22 ino=12 dd-2572 [005] 155.299129: balance_dirty_state: bdi 8:0: dirty=210 wb=1376 unstable=0 bg_thresh=1071 thresh=2142 gap=556 poll_thresh=23 ino=12 dd-2572 [005] 155.299425: balance_dirty_state: bdi 8:0: dirty=235 wb=1376 unstable=0 bg_thresh=1070 thresh=2141 gap=530 poll_thresh=24 ino=12 dd-2572 [005] 155.299430: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=40% task_weight=100% bdi_bw=47460 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 dd-2572 [000] 155.305401: balance_dirty_state: bdi 8:0: dirty=248 wb=1249 unstable=0 bg_thresh=1070 thresh=2140 gap=643 poll_thresh=18 ino=12 dd-2572 [000] 155.305664: balance_dirty_state: bdi 8:0: dirty=261 wb=1249 unstable=0 bg_thresh=1069 thresh=2139 gap=629 poll_thresh=19 ino=12 dd-2572 [000] 155.306277: balance_dirty_state: bdi 8:0: dirty=261 wb=1249 unstable=0 bg_thresh=1066 thresh=2132 gap=622 poll_thresh=20 ino=12 dd-2572 [000] 155.306984: balance_dirty_state: bdi 8:0: dirty=286 wb=1249 unstable=0 bg_thresh=1069 thresh=2138 gap=603 poll_thresh=21 ino=12 dd-2572 [000] 155.307419: balance_dirty_state: bdi 8:0: dirty=311 wb=1249 unstable=0 bg_thresh=1068 thresh=2137 gap=577 poll_thresh=22 ino=12 dd-2572 [000] 155.307732: balance_dirty_state: bdi 8:0: dirty=337 wb=1249 unstable=0 bg_thresh=1068 thresh=2136 gap=550 poll_thresh=23 ino=12 dd-2572 [000] 155.308484: balance_dirty_state: bdi 8:0: dirty=350 wb=1249 unstable=0 bg_thresh=1066 thresh=2132 gap=533 poll_thresh=24 ino=12 dd-2572 [000] 155.309707: balance_dirty_state: bdi 8:0: dirty=375 wb=1161 unstable=0 bg_thresh=1064 thresh=2128 gap=592 poll_thresh=25 ino=12 dd-2572 [000] 155.310071: balance_dirty_state: bdi 8:0: dirty=401 wb=1161 unstable=0 bg_thresh=1064 thresh=2129 gap=567 poll_thresh=26 ino=12 dd-2572 [000] 155.310435: balance_dirty_state: bdi 8:0: dirty=426 wb=1161 unstable=0 bg_thresh=1064 thresh=2128 gap=541 poll_thresh=27 ino=12 dd-2572 [000] 155.310956: balance_dirty_state: bdi 8:0: dirty=452 wb=1161 unstable=0 bg_thresh=1064 thresh=2128 gap=515 poll_thresh=28 ino=12 dd-2572 [000] 155.310961: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=27% task_weight=100% bdi_bw=47460 base_bw=28 task_bw=4 dirtied=28 period=14004 think=4 pause=8 dd-2572 [004] 155.317548: balance_dirty_state: bdi 8:0: dirty=490 wb=1161 unstable=0 bg_thresh=1062 thresh=2124 gap=473 poll_thresh=21 ino=12 dd-2572 [004] 155.317553: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=24% task_weight=99% bdi_bw=47460 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [004] 155.325399: balance_dirty_state: bdi 8:0: dirty=490 wb=1033 unstable=0 bg_thresh=1060 thresh=2121 gap=598 poll_thresh=16 ino=12 dd-2572 [004] 155.325713: balance_dirty_state: bdi 8:0: dirty=515 wb=1033 unstable=0 bg_thresh=1065 thresh=2130 gap=582 poll_thresh=17 ino=12 dd-2572 [004] 155.325944: balance_dirty_state: bdi 8:0: dirty=528 wb=1033 unstable=0 bg_thresh=1064 thresh=2129 gap=568 poll_thresh=18 ino=12 dd-2572 [004] 155.326167: balance_dirty_state: bdi 8:0: dirty=553 wb=1033 unstable=0 bg_thresh=1064 thresh=2129 gap=543 poll_thresh=19 ino=12 dd-2572 [004] 155.326403: balance_dirty_state: bdi 8:0: dirty=553 wb=1033 unstable=0 bg_thresh=1067 thresh=2134 gap=548 poll_thresh=20 ino=12 dd-2572 [004] 155.326654: balance_dirty_state: bdi 8:0: dirty=578 wb=1033 unstable=0 bg_thresh=1069 thresh=2139 gap=528 poll_thresh=21 ino=12 dd-2572 [004] 155.326658: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=38% task_weight=100% bdi_bw=47460 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [004] 155.334059: balance_dirty_state: bdi 8:0: dirty=591 wb=920 unstable=0 bg_thresh=1065 thresh=2131 gap=620 poll_thresh=16 ino=12 dd-2572 [004] 155.334948: balance_dirty_state: bdi 8:0: dirty=604 wb=920 unstable=0 bg_thresh=1053 thresh=2107 gap=583 poll_thresh=17 ino=12 dd-2572 [004] 155.335552: balance_dirty_state: bdi 8:0: dirty=642 wb=920 unstable=0 bg_thresh=1054 thresh=2108 gap=546 poll_thresh=18 ino=12 dd-2572 [004] 155.336411: balance_dirty_state: bdi 8:0: dirty=655 wb=920 unstable=0 bg_thresh=1054 thresh=2108 gap=533 poll_thresh=19 ino=12 dd-2572 [004] 155.337245: balance_dirty_state: bdi 8:0: dirty=681 wb=920 unstable=0 bg_thresh=1055 thresh=2110 gap=509 poll_thresh=20 ino=12 dd-2572 [004] 155.337258: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1280 avg_dirty=1280 bdi_gap=98% task_gap=97% task_weight=100% bdi_bw=48264 base_bw=28 task_bw=20 dirtied=20 period=3336 think=4 pause=8 dd-2572 [004] 155.349256: balance_dirty_state: bdi 8:0: dirty=706 wb=642 unstable=0 bg_thresh=1054 thresh=2109 gap=761 poll_thresh=15 ino=12 dd-2572 [004] 155.349449: balance_dirty_state: bdi 8:0: dirty=706 wb=642 unstable=0 bg_thresh=1057 thresh=2115 gap=767 poll_thresh=16 ino=12 dd-2572 [004] 155.349748: balance_dirty_state: bdi 8:0: dirty=731 wb=642 unstable=0 bg_thresh=1057 thresh=2115 gap=742 poll_thresh=17 ino=12 dd-2572 [004] 155.350088: balance_dirty_state: bdi 8:0: dirty=756 wb=604 unstable=0 bg_thresh=1054 thresh=2109 gap=749 poll_thresh=18 ino=12 dd-2572 [004] 155.350350: balance_dirty_state: bdi 8:0: dirty=756 wb=604 unstable=0 bg_thresh=1053 thresh=2106 gap=746 poll_thresh=19 ino=12 dd-2572 [004] 155.350606: balance_dirty_state: bdi 8:0: dirty=782 wb=604 unstable=0 bg_thresh=1049 thresh=2098 gap=712 poll_thresh=20 ino=12 dd-2572 [004] 155.350876: balance_dirty_state: bdi 8:0: dirty=807 wb=604 unstable=0 bg_thresh=1046 thresh=2093 gap=682 poll_thresh=21 ino=12 dd-2572 [004] 155.351203: balance_dirty_state: bdi 8:0: dirty=820 wb=604 unstable=0 bg_thresh=1045 thresh=2091 gap=667 poll_thresh=22 ino=12 dd-2572 [004] 155.351594: balance_dirty_state: bdi 8:0: dirty=858 wb=604 unstable=0 bg_thresh=1050 thresh=2101 gap=639 poll_thresh=23 ino=12 dd-2572 [004] 155.352004: balance_dirty_state: bdi 8:0: dirty=884 wb=604 unstable=0 bg_thresh=1051 thresh=2102 gap=614 poll_thresh=24 ino=12 dd-2572 [004] 155.352601: balance_dirty_state: bdi 8:0: dirty=909 wb=604 unstable=0 bg_thresh=1050 thresh=2101 gap=588 poll_thresh=25 ino=12 dd-2572 [004] 155.353160: balance_dirty_state: bdi 8:0: dirty=934 wb=604 unstable=0 bg_thresh=1051 thresh=2102 gap=564 poll_thresh=26 ino=12 dd-2572 [004] 155.353664: balance_dirty_state: bdi 8:0: dirty=947 wb=604 unstable=0 bg_thresh=1051 thresh=2103 gap=552 poll_thresh=27 ino=12 dd-2572 [004] 155.354198: balance_dirty_state: bdi 8:0: dirty=972 wb=604 unstable=0 bg_thresh=1054 thresh=2108 gap=532 poll_thresh=28 ino=12 dd-2572 [004] 155.355044: balance_dirty_state: bdi 8:0: dirty=1010 wb=604 unstable=0 bg_thresh=1073 thresh=2147 gap=533 poll_thresh=29 ino=12 dd-2572 [004] 155.355052: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1360 avg_dirty=1360 bdi_gap=73% task_gap=47% task_weight=98% bdi_bw=48264 base_bw=28 task_bw=8 dirtied=29 period=9668 think=8 pause=8 dd-2572 [006] 155.365320: balance_dirty_state: bdi 8:0: dirty=1036 wb=365 unstable=0 bg_thresh=1054 thresh=2109 gap=708 poll_thresh=22 ino=12 dd-2572 [006] 155.365640: balance_dirty_state: bdi 8:0: dirty=1062 wb=365 unstable=0 bg_thresh=1055 thresh=2110 gap=683 poll_thresh=23 ino=12 dd-2572 [006] 155.365963: balance_dirty_state: bdi 8:0: dirty=986 wb=466 unstable=0 bg_thresh=1052 thresh=2105 gap=653 poll_thresh=24 ino=12 dd-2572 [006] 155.366285: balance_dirty_state: bdi 8:0: dirty=885 wb=605 unstable=0 bg_thresh=1052 thresh=2104 gap=614 poll_thresh=25 ino=12 dd-2572 [006] 155.366614: balance_dirty_state: bdi 8:0: dirty=783 wb=719 unstable=0 bg_thresh=1054 thresh=2109 gap=607 poll_thresh=26 ino=12 dd-2572 [006] 155.367111: balance_dirty_state: bdi 8:0: dirty=617 wb=910 unstable=0 bg_thresh=1056 thresh=2113 gap=586 poll_thresh=27 ino=12 dd-2572 [006] 155.367476: balance_dirty_state: bdi 8:0: dirty=515 wb=1050 unstable=0 bg_thresh=1056 thresh=2112 gap=547 poll_thresh=28 ino=12 dd-2572 [006] 155.368101: balance_dirty_state: bdi 8:0: dirty=300 wb=1291 unstable=0 bg_thresh=1051 thresh=2102 gap=511 poll_thresh=29 ino=12 dd-2572 [006] 155.368103: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=2% task_weight=98% bdi_bw=48264 base_bw=28 task_bw=0 dirtied=29 period=29004 think=4 pause=8 flush-8:0-2542 [004] 155.369365: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=320 wrote=1226 to_write=6966 dd-2572 [006] 155.373265: balance_dirty_state: bdi 8:0: dirty=21 wb=1431 unstable=0 bg_thresh=1048 thresh=2097 gap=645 poll_thresh=22 ino=12 dd-2572 [006] 155.373573: balance_dirty_state: bdi 8:0: dirty=46 wb=1431 unstable=0 bg_thresh=1053 thresh=2107 gap=630 poll_thresh=23 ino=12 dd-2572 [006] 155.374157: balance_dirty_state: bdi 8:0: dirty=59 wb=1431 unstable=0 bg_thresh=1046 thresh=2093 gap=603 poll_thresh=24 ino=12 dd-2572 [006] 155.374789: balance_dirty_state: bdi 8:0: dirty=110 wb=1431 unstable=0 bg_thresh=1073 thresh=2147 gap=606 poll_thresh=25 ino=12 dd-2572 [006] 155.375129: balance_dirty_state: bdi 8:0: dirty=135 wb=1431 unstable=0 bg_thresh=1073 thresh=2146 gap=580 poll_thresh=26 ino=12 dd-2572 [006] 155.375481: balance_dirty_state: bdi 8:0: dirty=160 wb=1431 unstable=0 bg_thresh=1072 thresh=2145 gap=554 poll_thresh=27 ino=12 dd-2572 [006] 155.375844: balance_dirty_state: bdi 8:0: dirty=185 wb=1431 unstable=0 bg_thresh=1072 thresh=2144 gap=528 poll_thresh=28 ino=12 dd-2572 [006] 155.375849: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=43% task_weight=100% bdi_bw=48264 base_bw=28 task_bw=4 dirtied=28 period=14004 think=0 pause=8 dd-2572 [006] 155.381395: balance_dirty_state: bdi 8:0: dirty=210 wb=1431 unstable=0 bg_thresh=1071 thresh=2143 gap=502 poll_thresh=21 ino=12 dd-2572 [006] 155.381400: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=48264 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 155.389186: balance_dirty_state: bdi 8:0: dirty=235 wb=1316 unstable=0 bg_thresh=1070 thresh=2141 gap=590 poll_thresh=16 ino=12 dd-2572 [006] 155.389382: balance_dirty_state: bdi 8:0: dirty=235 wb=1316 unstable=0 bg_thresh=1067 thresh=2135 gap=584 poll_thresh=17 ino=12 dd-2572 [006] 155.389586: balance_dirty_state: bdi 8:0: dirty=260 wb=1316 unstable=0 bg_thresh=1070 thresh=2140 gap=564 poll_thresh=18 ino=12 dd-2572 [006] 155.389808: balance_dirty_state: bdi 8:0: dirty=285 wb=1316 unstable=0 bg_thresh=1069 thresh=2139 gap=538 poll_thresh=19 ino=12 dd-2572 [006] 155.390050: balance_dirty_state: bdi 8:0: dirty=298 wb=1316 unstable=0 bg_thresh=1069 thresh=2138 gap=524 poll_thresh=20 ino=12 dd-2572 [006] 155.390055: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1320 avg_dirty=1320 bdi_gap=90% task_gap=81% task_weight=99% bdi_bw=48264 base_bw=28 task_bw=16 dirtied=20 period=4004 think=0 pause=8 dd-2572 [006] 155.397159: balance_dirty_state: bdi 8:0: dirty=311 wb=1215 unstable=0 bg_thresh=1066 thresh=2132 gap=606 poll_thresh=15 ino=12 dd-2572 [006] 155.397350: balance_dirty_state: bdi 8:0: dirty=311 wb=1215 unstable=0 bg_thresh=1063 thresh=2126 gap=600 poll_thresh=16 ino=12 dd-2572 [006] 155.397550: balance_dirty_state: bdi 8:0: dirty=336 wb=1215 unstable=0 bg_thresh=1065 thresh=2131 gap=580 poll_thresh=17 ino=12 dd-2572 [006] 155.397765: balance_dirty_state: bdi 8:0: dirty=361 wb=1215 unstable=0 bg_thresh=1065 thresh=2130 gap=554 poll_thresh=18 ino=12 dd-2572 [006] 155.397988: balance_dirty_state: bdi 8:0: dirty=361 wb=1215 unstable=0 bg_thresh=1067 thresh=2135 gap=559 poll_thresh=19 ino=12 dd-2572 [006] 155.398225: balance_dirty_state: bdi 8:0: dirty=386 wb=1215 unstable=0 bg_thresh=1064 thresh=2129 gap=528 poll_thresh=20 ino=12 dd-2572 [006] 155.398229: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=28% task_weight=100% bdi_bw=48264 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [006] 155.405303: balance_dirty_state: bdi 8:0: dirty=412 wb=1076 unstable=0 bg_thresh=1067 thresh=2134 gap=646 poll_thresh=15 ino=12 dd-2572 [006] 155.405714: balance_dirty_state: bdi 8:0: dirty=425 wb=1076 unstable=0 bg_thresh=1066 thresh=2133 gap=632 poll_thresh=16 ino=12 dd-2572 [006] 155.406461: balance_dirty_state: bdi 8:0: dirty=438 wb=1076 unstable=0 bg_thresh=1066 thresh=2132 gap=618 poll_thresh=17 ino=12 dd-2572 [006] 155.406917: balance_dirty_state: bdi 8:0: dirty=463 wb=1076 unstable=0 bg_thresh=1064 thresh=2128 gap=589 poll_thresh=18 ino=12 dd-2572 [006] 155.407398: balance_dirty_state: bdi 8:0: dirty=488 wb=1076 unstable=0 bg_thresh=1066 thresh=2133 gap=569 poll_thresh=19 ino=12 dd-2572 [006] 155.407904: balance_dirty_state: bdi 8:0: dirty=513 wb=1076 unstable=0 bg_thresh=1066 thresh=2132 gap=543 poll_thresh=20 ino=12 dd-2572 [006] 155.408674: balance_dirty_state: bdi 8:0: dirty=526 wb=975 unstable=0 bg_thresh=1072 thresh=2144 gap=643 poll_thresh=21 ino=12 dd-2572 [006] 155.409175: balance_dirty_state: bdi 8:0: dirty=552 wb=975 unstable=0 bg_thresh=1072 thresh=2144 gap=617 poll_thresh=22 ino=12 dd-2572 [006] 155.409759: balance_dirty_state: bdi 8:0: dirty=577 wb=975 unstable=0 bg_thresh=1071 thresh=2143 gap=591 poll_thresh=23 ino=12 dd-2572 [006] 155.410366: balance_dirty_state: bdi 8:0: dirty=602 wb=975 unstable=0 bg_thresh=1071 thresh=2142 gap=565 poll_thresh=24 ino=12 dd-2572 [006] 155.411000: balance_dirty_state: bdi 8:0: dirty=627 wb=975 unstable=0 bg_thresh=1070 thresh=2141 gap=539 poll_thresh=25 ino=12 dd-2572 [006] 155.411657: balance_dirty_state: bdi 8:0: dirty=652 wb=975 unstable=0 bg_thresh=1073 thresh=2146 gap=519 poll_thresh=26 ino=12 dd-2572 [006] 155.411665: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=45% task_weight=100% bdi_bw=48264 base_bw=28 task_bw=8 dirtied=26 period=8668 think=4 pause=8 dd-2572 [006] 155.417118: balance_dirty_state: bdi 8:0: dirty=652 wb=874 unstable=0 bg_thresh=1066 thresh=2132 gap=606 poll_thresh=19 ino=12 dd-2572 [006] 155.417610: balance_dirty_state: bdi 8:0: dirty=665 wb=810 unstable=0 bg_thresh=1064 thresh=2128 gap=653 poll_thresh=20 ino=12 dd-2572 [006] 155.418011: balance_dirty_state: bdi 8:0: dirty=703 wb=810 unstable=0 bg_thresh=1064 thresh=2129 gap=616 poll_thresh=21 ino=12 dd-2572 [006] 155.418270: balance_dirty_state: bdi 8:0: dirty=728 wb=810 unstable=0 bg_thresh=1067 thresh=2134 gap=596 poll_thresh=22 ino=12 dd-2572 [006] 155.418542: balance_dirty_state: bdi 8:0: dirty=753 wb=810 unstable=0 bg_thresh=1066 thresh=2133 gap=570 poll_thresh=23 ino=12 dd-2572 [006] 155.418840: balance_dirty_state: bdi 8:0: dirty=766 wb=810 unstable=0 bg_thresh=1066 thresh=2132 gap=556 poll_thresh=24 ino=12 dd-2572 [006] 155.419362: balance_dirty_state: bdi 8:0: dirty=792 wb=810 unstable=0 bg_thresh=1062 thresh=2125 gap=523 poll_thresh=25 ino=12 dd-2572 [006] 155.419366: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=25% task_weight=99% bdi_bw=48264 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [000] 155.425107: balance_dirty_state: bdi 8:0: dirty=817 wb=733 unstable=0 bg_thresh=1060 thresh=2121 gap=571 poll_thresh=19 ino=12 dd-2572 [000] 155.425343: balance_dirty_state: bdi 8:0: dirty=817 wb=733 unstable=0 bg_thresh=1060 thresh=2121 gap=571 poll_thresh=20 ino=12 dd-2572 [000] 155.425592: balance_dirty_state: bdi 8:0: dirty=842 wb=733 unstable=0 bg_thresh=1063 thresh=2126 gap=551 poll_thresh=21 ino=12 dd-2572 [000] 155.425849: balance_dirty_state: bdi 8:0: dirty=867 wb=733 unstable=0 bg_thresh=1065 thresh=2131 gap=531 poll_thresh=22 ino=12 dd-2572 [000] 155.425854: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=31% task_weight=98% bdi_bw=48264 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [000] 155.433001: balance_dirty_state: bdi 8:0: dirty=893 wb=607 unstable=0 bg_thresh=1065 thresh=2130 gap=630 poll_thresh=16 ino=12 dd-2572 [000] 155.433208: balance_dirty_state: bdi 8:0: dirty=906 wb=607 unstable=0 bg_thresh=1064 thresh=2129 gap=616 poll_thresh=17 ino=12 dd-2572 [000] 155.433421: balance_dirty_state: bdi 8:0: dirty=931 wb=607 unstable=0 bg_thresh=1063 thresh=2127 gap=589 poll_thresh=18 ino=12 dd-2572 [000] 155.433647: balance_dirty_state: bdi 8:0: dirty=931 wb=607 unstable=0 bg_thresh=1066 thresh=2132 gap=594 poll_thresh=19 ino=12 dd-2572 [000] 155.434029: balance_dirty_state: bdi 8:0: dirty=956 wb=607 unstable=0 bg_thresh=1066 thresh=2132 gap=569 poll_thresh=20 ino=12 dd-2572 [000] 155.434281: balance_dirty_state: bdi 8:0: dirty=981 wb=607 unstable=0 bg_thresh=1068 thresh=2137 gap=549 poll_thresh=21 ino=12 dd-2572 [000] 155.434780: balance_dirty_state: bdi 8:0: dirty=1019 wb=607 unstable=0 bg_thresh=1075 thresh=2150 gap=524 poll_thresh=22 ino=12 dd-2572 [000] 155.434784: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1360 avg_dirty=1360 bdi_gap=74% task_gap=50% task_weight=98% bdi_bw=48264 base_bw=28 task_bw=8 dirtied=22 period=7336 think=0 pause=8 dd-2572 [000] 155.440963: balance_dirty_state: bdi 8:0: dirty=1032 wb=404 unstable=0 bg_thresh=1070 thresh=2140 gap=704 poll_thresh=16 ino=12 dd-2572 [000] 155.441167: balance_dirty_state: bdi 8:0: dirty=1045 wb=404 unstable=0 bg_thresh=1069 thresh=2139 gap=690 poll_thresh=17 ino=12 dd-2572 [000] 155.441378: balance_dirty_state: bdi 8:0: dirty=1070 wb=404 unstable=0 bg_thresh=1069 thresh=2139 gap=665 poll_thresh=18 ino=12 dd-2572 [000] 155.441736: balance_dirty_state: bdi 8:0: dirty=981 wb=493 unstable=0 bg_thresh=1072 thresh=2144 gap=670 poll_thresh=19 ino=12 dd-2572 [000] 155.442111: balance_dirty_state: bdi 8:0: dirty=906 wb=593 unstable=0 bg_thresh=1074 thresh=2149 gap=650 poll_thresh=20 ino=12 dd-2572 [000] 155.442503: balance_dirty_state: bdi 8:0: dirty=831 wb=706 unstable=0 bg_thresh=1071 thresh=2143 gap=606 poll_thresh=21 ino=12 dd-2572 [000] 155.442918: balance_dirty_state: bdi 8:0: dirty=767 wb=782 unstable=0 bg_thresh=1074 thresh=2148 gap=599 poll_thresh=22 ino=12 dd-2572 [000] 155.443924: balance_dirty_state: bdi 8:0: dirty=527 wb=996 unstable=0 bg_thresh=1070 thresh=2141 gap=618 poll_thresh=23 ino=12 dd-2572 [000] 155.444383: balance_dirty_state: bdi 8:0: dirty=452 wb=1110 unstable=0 bg_thresh=1071 thresh=2143 gap=581 poll_thresh=24 ino=12 dd-2572 [000] 155.445201: balance_dirty_state: bdi 8:0: dirty=299 wb=1275 unstable=0 bg_thresh=1070 thresh=2141 gap=567 poll_thresh=25 ino=12 dd-2572 [000] 155.445710: balance_dirty_state: bdi 8:0: dirty=185 wb=1414 unstable=0 bg_thresh=1073 thresh=2146 gap=547 poll_thresh=26 ino=12 dd-2572 [000] 155.446501: balance_dirty_state: bdi 8:0: dirty=46 wb=1578 unstable=0 bg_thresh=1075 thresh=2150 gap=526 poll_thresh=27 ino=12 dd-2572 [000] 155.446503: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1441 avg_dirty=1441 bdi_gap=31% task_gap=-35% task_weight=98% bdi_bw=49924 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 flush-8:0-2542 [004] 155.446678: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=396 wrote=1264 to_write=6928 dd-2572 [000] 155.453206: balance_dirty_state: bdi 8:0: dirty=34 wb=1641 unstable=0 bg_thresh=1071 thresh=2143 gap=468 poll_thresh=20 ino=12 dd-2572 [000] 155.453211: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-15% task_gap=-129% task_weight=99% bdi_bw=49924 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 155.460698: balance_dirty_state: bdi 8:0: dirty=34 wb=1514 unstable=0 bg_thresh=1066 thresh=2132 gap=584 poll_thresh=20 ino=12 dd-2572 [000] 155.460725: balance_dirty_state: bdi 8:0: dirty=34 wb=1514 unstable=0 bg_thresh=1066 thresh=2132 gap=584 poll_thresh=15 ino=12 dd-2572 [000] 155.460918: balance_dirty_state: bdi 8:0: dirty=47 wb=1514 unstable=0 bg_thresh=1066 thresh=2133 gap=572 poll_thresh=16 ino=12 dd-2572 [000] 155.461124: balance_dirty_state: bdi 8:0: dirty=73 wb=1514 unstable=0 bg_thresh=1066 thresh=2132 gap=545 poll_thresh=17 ino=12 dd-2572 [000] 155.461341: balance_dirty_state: bdi 8:0: dirty=86 wb=1514 unstable=0 bg_thresh=1065 thresh=2131 gap=531 poll_thresh=18 ino=12 dd-2572 [000] 155.461345: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1401 avg_dirty=1401 bdi_gap=43% task_gap=-12% task_weight=98% bdi_bw=49924 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 155.468836: balance_dirty_state: bdi 8:0: dirty=86 wb=1374 unstable=0 bg_thresh=1068 thresh=2137 gap=677 poll_thresh=13 ino=12 dd-2572 [000] 155.469002: balance_dirty_state: bdi 8:0: dirty=111 wb=1374 unstable=0 bg_thresh=1068 thresh=2137 gap=652 poll_thresh=14 ino=12 dd-2572 [000] 155.469180: balance_dirty_state: bdi 8:0: dirty=111 wb=1374 unstable=0 bg_thresh=1071 thresh=2142 gap=657 poll_thresh=15 ino=12 dd-2572 [000] 155.469368: balance_dirty_state: bdi 8:0: dirty=136 wb=1374 unstable=0 bg_thresh=1073 thresh=2147 gap=637 poll_thresh=16 ino=12 dd-2572 [000] 155.469664: balance_dirty_state: bdi 8:0: dirty=161 wb=1374 unstable=0 bg_thresh=1073 thresh=2147 gap=612 poll_thresh=17 ino=12 dd-2572 [000] 155.469987: balance_dirty_state: bdi 8:0: dirty=161 wb=1374 unstable=0 bg_thresh=1071 thresh=2143 gap=608 poll_thresh=18 ino=12 dd-2572 [000] 155.470229: balance_dirty_state: bdi 8:0: dirty=186 wb=1374 unstable=0 bg_thresh=1071 thresh=2142 gap=582 poll_thresh=19 ino=12 dd-2572 [000] 155.470854: balance_dirty_state: bdi 8:0: dirty=212 wb=1374 unstable=0 bg_thresh=1066 thresh=2132 gap=546 poll_thresh=20 ino=12 dd-2572 [000] 155.471459: balance_dirty_state: bdi 8:0: dirty=237 wb=1374 unstable=0 bg_thresh=1067 thresh=2134 gap=523 poll_thresh=21 ino=12 dd-2572 [000] 155.471463: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1320 avg_dirty=1320 bdi_gap=88% task_gap=78% task_weight=98% bdi_bw=49924 base_bw=28 task_bw=16 dirtied=21 period=4204 think=0 pause=8 dd-2572 [004] 155.476971: balance_dirty_state: bdi 8:0: dirty=237 wb=1248 unstable=0 bg_thresh=1056 thresh=2112 gap=627 poll_thresh=16 ino=12 dd-2572 [004] 155.477293: balance_dirty_state: bdi 8:0: dirty=262 wb=1248 unstable=0 bg_thresh=1056 thresh=2112 gap=602 poll_thresh=17 ino=12 dd-2572 [004] 155.477874: balance_dirty_state: bdi 8:0: dirty=275 wb=1248 unstable=0 bg_thresh=1051 thresh=2103 gap=580 poll_thresh=18 ino=12 dd-2572 [004] 155.478153: balance_dirty_state: bdi 8:0: dirty=288 wb=1248 unstable=0 bg_thresh=1055 thresh=2110 gap=574 poll_thresh=19 ino=12 dd-2572 [004] 155.478674: balance_dirty_state: bdi 8:0: dirty=301 wb=1248 unstable=0 bg_thresh=1045 thresh=2091 gap=542 poll_thresh=20 ino=12 dd-2572 [004] 155.478939: balance_dirty_state: bdi 8:0: dirty=314 wb=1248 unstable=0 bg_thresh=1045 thresh=2090 gap=528 poll_thresh=21 ino=12 dd-2572 [004] 155.479210: balance_dirty_state: bdi 8:0: dirty=339 wb=1248 unstable=0 bg_thresh=1045 thresh=2091 gap=504 poll_thresh=22 ino=12 dd-2572 [004] 155.479215: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1351 bdi_dirty=1320 avg_dirty=1320 bdi_gap=67% task_gap=34% task_weight=99% bdi_bw=49924 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [004] 155.488983: balance_dirty_state: bdi 8:0: dirty=364 wb=1059 unstable=0 bg_thresh=1057 thresh=2114 gap=691 poll_thresh=16 ino=12 dd-2572 [004] 155.489301: balance_dirty_state: bdi 8:0: dirty=364 wb=1059 unstable=0 bg_thresh=1057 thresh=2114 gap=691 poll_thresh=17 ino=12 dd-2572 [004] 155.489653: balance_dirty_state: bdi 8:0: dirty=390 wb=1059 unstable=0 bg_thresh=1060 thresh=2120 gap=671 poll_thresh=18 ino=12 dd-2572 [004] 155.490025: balance_dirty_state: bdi 8:0: dirty=403 wb=1059 unstable=0 bg_thresh=1061 thresh=2122 gap=660 poll_thresh=19 ino=12 dd-2572 [004] 155.490416: balance_dirty_state: bdi 8:0: dirty=429 wb=1059 unstable=0 bg_thresh=1059 thresh=2119 gap=631 poll_thresh=20 ino=12 dd-2572 [004] 155.491072: balance_dirty_state: bdi 8:0: dirty=442 wb=1059 unstable=0 bg_thresh=1059 thresh=2118 gap=617 poll_thresh=21 ino=12 dd-2572 [004] 155.491512: balance_dirty_state: bdi 8:0: dirty=480 wb=1059 unstable=0 bg_thresh=1057 thresh=2115 gap=576 poll_thresh=22 ino=12 dd-2572 [004] 155.491966: balance_dirty_state: bdi 8:0: dirty=505 wb=1059 unstable=0 bg_thresh=1060 thresh=2120 gap=556 poll_thresh=23 ino=12 dd-2572 [004] 155.492439: balance_dirty_state: bdi 8:0: dirty=530 wb=1059 unstable=0 bg_thresh=1059 thresh=2119 gap=530 poll_thresh=24 ino=12 dd-2572 [004] 155.492989: balance_dirty_state: bdi 8:0: dirty=555 wb=958 unstable=0 bg_thresh=1059 thresh=2118 gap=605 poll_thresh=25 ino=12 dd-2572 [004] 155.493477: balance_dirty_state: bdi 8:0: dirty=568 wb=920 unstable=0 bg_thresh=1060 thresh=2120 gap=632 poll_thresh=26 ino=12 dd-2572 [004] 155.494018: balance_dirty_state: bdi 8:0: dirty=619 wb=920 unstable=0 bg_thresh=1058 thresh=2117 gap=578 poll_thresh=27 ino=12 dd-2572 [004] 155.494467: balance_dirty_state: bdi 8:0: dirty=644 wb=920 unstable=0 bg_thresh=1059 thresh=2118 gap=554 poll_thresh=28 ino=12 dd-2572 [004] 155.495088: balance_dirty_state: bdi 8:0: dirty=644 wb=920 unstable=0 bg_thresh=1068 thresh=2136 gap=572 poll_thresh=29 ino=12 dd-2572 [004] 155.495508: balance_dirty_state: bdi 8:0: dirty=694 wb=920 unstable=0 bg_thresh=1070 thresh=2140 gap=526 poll_thresh=30 ino=12 dd-2572 [004] 155.495513: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1320 avg_dirty=1320 bdi_gap=91% task_gap=83% task_weight=99% bdi_bw=49924 base_bw=28 task_bw=16 dirtied=30 period=6004 think=8 pause=8 dd-2572 [004] 155.501370: balance_dirty_state: bdi 8:0: dirty=720 wb=806 unstable=0 bg_thresh=1064 thresh=2129 gap=603 poll_thresh=22 ino=12 dd-2572 [004] 155.501813: balance_dirty_state: bdi 8:0: dirty=720 wb=806 unstable=0 bg_thresh=1065 thresh=2130 gap=604 poll_thresh=23 ino=12 dd-2572 [004] 155.502277: balance_dirty_state: bdi 8:0: dirty=745 wb=806 unstable=0 bg_thresh=1064 thresh=2129 gap=578 poll_thresh=24 ino=12 dd-2572 [004] 155.502757: balance_dirty_state: bdi 8:0: dirty=770 wb=781 unstable=0 bg_thresh=1064 thresh=2128 gap=577 poll_thresh=25 ino=12 dd-2572 [004] 155.503244: balance_dirty_state: bdi 8:0: dirty=808 wb=781 unstable=0 bg_thresh=1058 thresh=2117 gap=528 poll_thresh=26 ino=12 dd-2572 [004] 155.503250: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1280 avg_dirty=1280 bdi_gap=101% task_gap=104% task_weight=99% bdi_bw=49924 base_bw=28 task_bw=28 dirtied=26 period=3252 think=0 pause=8 dd-2572 [004] 155.512861: balance_dirty_state: bdi 8:0: dirty=821 wb=667 unstable=0 bg_thresh=1055 thresh=2111 gap=623 poll_thresh=19 ino=12 dd-2572 [004] 155.513099: balance_dirty_state: bdi 8:0: dirty=846 wb=667 unstable=0 bg_thresh=1055 thresh=2110 gap=597 poll_thresh=20 ino=12 dd-2572 [004] 155.513356: balance_dirty_state: bdi 8:0: dirty=871 wb=667 unstable=0 bg_thresh=1058 thresh=2116 gap=578 poll_thresh=21 ino=12 dd-2572 [004] 155.513849: balance_dirty_state: bdi 8:0: dirty=897 wb=667 unstable=0 bg_thresh=1055 thresh=2110 gap=546 poll_thresh=22 ino=12 dd-2572 [004] 155.514242: balance_dirty_state: bdi 8:0: dirty=910 wb=667 unstable=0 bg_thresh=1051 thresh=2102 gap=525 poll_thresh=23 ino=12 dd-2572 [004] 155.514246: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1280 avg_dirty=1280 bdi_gap=94% task_gap=90% task_weight=98% bdi_bw=49924 base_bw=28 task_bw=20 dirtied=23 period=3836 think=4 pause=8 dd-2572 [005] 155.520976: balance_dirty_state: bdi 8:0: dirty=923 wb=667 unstable=0 bg_thresh=1052 thresh=2105 gap=515 poll_thresh=17 ino=12 dd-2572 [005] 155.520986: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1280 avg_dirty=1280 bdi_gap=96% task_gap=92% task_weight=99% bdi_bw=49924 base_bw=28 task_bw=20 dirtied=17 period=2836 think=0 pause=8 dd-2572 [005] 155.528950: balance_dirty_state: bdi 8:0: dirty=936 wb=528 unstable=0 bg_thresh=1054 thresh=2109 gap=645 poll_thresh=13 ino=12 dd-2572 [005] 155.529460: balance_dirty_state: bdi 8:0: dirty=949 wb=439 unstable=0 bg_thresh=1053 thresh=2107 gap=719 poll_thresh=14 ino=12 dd-2572 [005] 155.529732: balance_dirty_state: bdi 8:0: dirty=949 wb=439 unstable=0 bg_thresh=1053 thresh=2107 gap=719 poll_thresh=15 ino=12 dd-2572 [005] 155.530002: balance_dirty_state: bdi 8:0: dirty=974 wb=439 unstable=0 bg_thresh=1056 thresh=2112 gap=699 poll_thresh=16 ino=12 dd-2572 [005] 155.530291: balance_dirty_state: bdi 8:0: dirty=999 wb=439 unstable=0 bg_thresh=1053 thresh=2106 gap=668 poll_thresh=17 ino=12 dd-2572 [005] 155.530596: balance_dirty_state: bdi 8:0: dirty=999 wb=439 unstable=0 bg_thresh=1055 thresh=2111 gap=673 poll_thresh=18 ino=12 dd-2572 [005] 155.530921: balance_dirty_state: bdi 8:0: dirty=1024 wb=439 unstable=0 bg_thresh=1055 thresh=2110 gap=647 poll_thresh=19 ino=12 dd-2572 [005] 155.531260: balance_dirty_state: bdi 8:0: dirty=1049 wb=439 unstable=0 bg_thresh=1052 thresh=2104 gap=616 poll_thresh=20 ino=12 dd-2572 [005] 155.531617: balance_dirty_state: bdi 8:0: dirty=1074 wb=439 unstable=0 bg_thresh=1057 thresh=2114 gap=601 poll_thresh=21 ino=12 dd-2572 [005] 155.532356: balance_dirty_state: bdi 8:0: dirty=884 wb=655 unstable=0 bg_thresh=1051 thresh=2102 gap=563 poll_thresh=22 ino=12 dd-2572 [005] 155.532953: balance_dirty_state: bdi 8:0: dirty=745 wb=795 unstable=0 bg_thresh=1050 thresh=2101 gap=561 poll_thresh=23 ino=12 dd-2572 [005] 155.533372: balance_dirty_state: bdi 8:0: dirty=654 wb=898 unstable=0 bg_thresh=1053 thresh=2106 gap=554 poll_thresh=24 ino=12 dd-2572 [005] 155.533805: balance_dirty_state: bdi 8:0: dirty=553 wb=1024 unstable=0 bg_thresh=1055 thresh=2111 gap=534 poll_thresh=25 ino=12 dd-2572 [005] 155.534257: balance_dirty_state: bdi 8:0: dirty=464 wb=1176 unstable=0 bg_thresh=1058 thresh=2116 gap=476 poll_thresh=26 ino=12 dd-2572 [005] 155.534259: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=15% task_weight=99% bdi_bw=49924 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 flush-8:0-2542 [000] 155.535933: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=484 wrote=1218 to_write=6974 dd-2572 [005] 155.541326: balance_dirty_state: bdi 8:0: dirty=0 wb=1530 unstable=0 bg_thresh=1057 thresh=2115 gap=585 poll_thresh=19 ino=12 dd-2572 [005] 155.541843: balance_dirty_state: bdi 8:0: dirty=10 wb=1530 unstable=0 bg_thresh=1054 thresh=2108 gap=568 poll_thresh=20 ino=12 dd-2572 [005] 155.542376: balance_dirty_state: bdi 8:0: dirty=35 wb=1530 unstable=0 bg_thresh=1056 thresh=2113 gap=548 poll_thresh=21 ino=12 dd-2572 [005] 155.543109: balance_dirty_state: bdi 8:0: dirty=60 wb=1530 unstable=0 bg_thresh=1075 thresh=2150 gap=560 poll_thresh=22 ino=12 dd-2572 [005] 155.543397: balance_dirty_state: bdi 8:0: dirty=85 wb=1391 unstable=0 bg_thresh=1074 thresh=2149 gap=673 poll_thresh=23 ino=12 dd-2572 [005] 155.543693: balance_dirty_state: bdi 8:0: dirty=110 wb=1391 unstable=0 bg_thresh=1070 thresh=2140 gap=639 poll_thresh=24 ino=12 dd-2572 [005] 155.544001: balance_dirty_state: bdi 8:0: dirty=110 wb=1391 unstable=0 bg_thresh=1070 thresh=2140 gap=639 poll_thresh=25 ino=12 dd-2572 [005] 155.544329: balance_dirty_state: bdi 8:0: dirty=161 wb=1391 unstable=0 bg_thresh=1069 thresh=2139 gap=587 poll_thresh=26 ino=12 dd-2572 [005] 155.544685: balance_dirty_state: bdi 8:0: dirty=186 wb=1391 unstable=0 bg_thresh=1072 thresh=2144 gap=567 poll_thresh=27 ino=12 dd-2572 [005] 155.545018: balance_dirty_state: bdi 8:0: dirty=211 wb=1391 unstable=0 bg_thresh=1071 thresh=2143 gap=541 poll_thresh=28 ino=12 dd-2572 [005] 155.545509: balance_dirty_state: bdi 8:0: dirty=236 wb=1391 unstable=0 bg_thresh=1071 thresh=2142 gap=515 poll_thresh=29 ino=12 dd-2572 [005] 155.545514: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=50788 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [005] 155.552847: balance_dirty_state: bdi 8:0: dirty=262 wb=1240 unstable=0 bg_thresh=1065 thresh=2130 gap=628 poll_thresh=22 ino=12 dd-2572 [005] 155.553134: balance_dirty_state: bdi 8:0: dirty=275 wb=1240 unstable=0 bg_thresh=1062 thresh=2125 gap=610 poll_thresh=23 ino=12 dd-2572 [005] 155.553418: balance_dirty_state: bdi 8:0: dirty=300 wb=1240 unstable=0 bg_thresh=1067 thresh=2135 gap=595 poll_thresh=24 ino=12 dd-2572 [005] 155.553712: balance_dirty_state: bdi 8:0: dirty=325 wb=1240 unstable=0 bg_thresh=1064 thresh=2129 gap=564 poll_thresh=25 ino=12 dd-2572 [005] 155.554020: balance_dirty_state: bdi 8:0: dirty=350 wb=1240 unstable=0 bg_thresh=1064 thresh=2128 gap=538 poll_thresh=26 ino=12 dd-2572 [005] 155.554569: balance_dirty_state: bdi 8:0: dirty=375 wb=1240 unstable=0 bg_thresh=1061 thresh=2123 gap=508 poll_thresh=27 ino=12 dd-2572 [005] 155.554573: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-20% task_weight=99% bdi_bw=50788 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [005] 155.560816: balance_dirty_state: bdi 8:0: dirty=404 wb=1198 unstable=0 bg_thresh=1062 thresh=2125 gap=523 poll_thresh=20 ino=12 dd-2572 [005] 155.560821: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=50788 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 155.568884: balance_dirty_state: bdi 8:0: dirty=417 wb=1058 unstable=0 bg_thresh=1061 thresh=2123 gap=648 poll_thresh=15 ino=12 dd-2572 [000] 155.569298: balance_dirty_state: bdi 8:0: dirty=430 wb=1058 unstable=0 bg_thresh=1061 thresh=2122 gap=634 poll_thresh=16 ino=12 dd-2572 [000] 155.569738: balance_dirty_state: bdi 8:0: dirty=443 wb=1058 unstable=0 bg_thresh=1060 thresh=2121 gap=620 poll_thresh=17 ino=12 dd-2572 [000] 155.570190: balance_dirty_state: bdi 8:0: dirty=468 wb=1058 unstable=0 bg_thresh=1060 thresh=2121 gap=595 poll_thresh=18 ino=12 dd-2572 [000] 155.571250: balance_dirty_state: bdi 8:0: dirty=468 wb=932 unstable=0 bg_thresh=1061 thresh=2122 gap=722 poll_thresh=19 ino=12 dd-2572 [000] 155.572079: balance_dirty_state: bdi 8:0: dirty=493 wb=932 unstable=0 bg_thresh=1063 thresh=2127 gap=702 poll_thresh=20 ino=12 dd-2572 [000] 155.572693: balance_dirty_state: bdi 8:0: dirty=529 wb=941 unstable=0 bg_thresh=1066 thresh=2133 gap=663 poll_thresh=21 ino=12 dd-2572 [000] 155.573246: balance_dirty_state: bdi 8:0: dirty=554 wb=941 unstable=0 bg_thresh=1066 thresh=2133 gap=638 poll_thresh=22 ino=12 dd-2572 [000] 155.573829: balance_dirty_state: bdi 8:0: dirty=579 wb=941 unstable=0 bg_thresh=1066 thresh=2132 gap=612 poll_thresh=23 ino=12 dd-2572 [000] 155.574430: balance_dirty_state: bdi 8:0: dirty=604 wb=941 unstable=0 bg_thresh=1065 thresh=2131 gap=586 poll_thresh=24 ino=12 dd-2572 [000] 155.575549: balance_dirty_state: bdi 8:0: dirty=630 wb=941 unstable=0 bg_thresh=1064 thresh=2129 gap=558 poll_thresh=25 ino=12 dd-2572 [000] 155.576659: balance_dirty_state: bdi 8:0: dirty=643 wb=941 unstable=0 bg_thresh=1075 thresh=2151 gap=567 poll_thresh=26 ino=12 dd-2572 [000] 155.577329: balance_dirty_state: bdi 8:0: dirty=668 wb=941 unstable=0 bg_thresh=1075 thresh=2150 gap=541 poll_thresh=27 ino=12 dd-2572 [000] 155.578035: balance_dirty_state: bdi 8:0: dirty=693 wb=941 unstable=0 bg_thresh=1074 thresh=2149 gap=515 poll_thresh=28 ino=12 dd-2572 [000] 155.578043: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=50788 base_bw=28 task_bw=0 dirtied=28 period=28004 think=8 pause=8 dd-2572 [000] 155.584659: balance_dirty_state: bdi 8:0: dirty=719 wb=826 unstable=0 bg_thresh=1073 thresh=2146 gap=601 poll_thresh=21 ino=12 dd-2572 [000] 155.585068: balance_dirty_state: bdi 8:0: dirty=744 wb=826 unstable=0 bg_thresh=1073 thresh=2147 gap=577 poll_thresh=22 ino=12 dd-2572 [000] 155.585350: balance_dirty_state: bdi 8:0: dirty=769 wb=826 unstable=0 bg_thresh=1073 thresh=2146 gap=551 poll_thresh=23 ino=12 dd-2572 [000] 155.585634: balance_dirty_state: bdi 8:0: dirty=794 wb=826 unstable=0 bg_thresh=1075 thresh=2151 gap=531 poll_thresh=24 ino=12 dd-2572 [000] 155.585638: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1360 avg_dirty=1360 bdi_gap=75% task_gap=50% task_weight=99% bdi_bw=50788 base_bw=28 task_bw=8 dirtied=24 period=8004 think=0 pause=8 dd-2572 [004] 155.592852: balance_dirty_state: bdi 8:0: dirty=819 wb=826 unstable=0 bg_thresh=1072 thresh=2145 gap=500 poll_thresh=18 ino=12 dd-2572 [004] 155.592861: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=43% task_weight=101% bdi_bw=50788 base_bw=28 task_bw=8 dirtied=18 period=6004 think=0 pause=8 dd-2572 [004] 155.600738: balance_dirty_state: bdi 8:0: dirty=819 wb=698 unstable=0 bg_thresh=1072 thresh=2145 gap=628 poll_thresh=13 ino=12 dd-2572 [004] 155.601089: balance_dirty_state: bdi 8:0: dirty=844 wb=698 unstable=0 bg_thresh=1075 thresh=2150 gap=608 poll_thresh=14 ino=12 dd-2572 [004] 155.601956: balance_dirty_state: bdi 8:0: dirty=857 wb=610 unstable=0 bg_thresh=1067 thresh=2135 gap=668 poll_thresh=15 ino=12 dd-2572 [004] 155.602259: balance_dirty_state: bdi 8:0: dirty=870 wb=559 unstable=0 bg_thresh=1064 thresh=2128 gap=699 poll_thresh=16 ino=12 dd-2572 [004] 155.602485: balance_dirty_state: bdi 8:0: dirty=870 wb=559 unstable=0 bg_thresh=1064 thresh=2129 gap=700 poll_thresh=17 ino=12 dd-2572 [004] 155.602699: balance_dirty_state: bdi 8:0: dirty=895 wb=559 unstable=0 bg_thresh=1067 thresh=2134 gap=680 poll_thresh=18 ino=12 dd-2572 [004] 155.603152: balance_dirty_state: bdi 8:0: dirty=921 wb=559 unstable=0 bg_thresh=1063 thresh=2127 gap=647 poll_thresh=19 ino=12 dd-2572 [004] 155.603395: balance_dirty_state: bdi 8:0: dirty=934 wb=559 unstable=0 bg_thresh=1064 thresh=2129 gap=636 poll_thresh=20 ino=12 dd-2572 [004] 155.603758: balance_dirty_state: bdi 8:0: dirty=959 wb=559 unstable=0 bg_thresh=1060 thresh=2121 gap=603 poll_thresh=21 ino=12 dd-2572 [004] 155.604016: balance_dirty_state: bdi 8:0: dirty=984 wb=559 unstable=0 bg_thresh=1063 thresh=2126 gap=583 poll_thresh=22 ino=12 dd-2572 [004] 155.604471: balance_dirty_state: bdi 8:0: dirty=1009 wb=559 unstable=0 bg_thresh=1065 thresh=2131 gap=563 poll_thresh=23 ino=12 dd-2572 [004] 155.604985: balance_dirty_state: bdi 8:0: dirty=1035 wb=559 unstable=0 bg_thresh=1065 thresh=2130 gap=536 poll_thresh=24 ino=12 dd-2572 [004] 155.605517: balance_dirty_state: bdi 8:0: dirty=1048 wb=559 unstable=0 bg_thresh=1076 thresh=2153 gap=546 poll_thresh=25 ino=12 dd-2572 [004] 155.605819: balance_dirty_state: bdi 8:0: dirty=1073 wb=559 unstable=0 bg_thresh=1076 thresh=2152 gap=520 poll_thresh=26 ino=12 dd-2572 [004] 155.605823: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=50788 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 dd-2572 [004] 155.612682: balance_dirty_state: bdi 8:0: dirty=1098 wb=420 unstable=0 bg_thresh=1065 thresh=2131 gap=613 poll_thresh=19 ino=12 dd-2572 [004] 155.613070: balance_dirty_state: bdi 8:0: dirty=1123 wb=420 unstable=0 bg_thresh=1068 thresh=2136 gap=593 poll_thresh=20 ino=12 dd-2572 [004] 155.613479: balance_dirty_state: bdi 8:0: dirty=1148 wb=420 unstable=0 bg_thresh=1070 thresh=2141 gap=573 poll_thresh=21 ino=12 dd-2572 [004] 155.613905: balance_dirty_state: bdi 8:0: dirty=1173 wb=420 unstable=0 bg_thresh=1067 thresh=2135 gap=542 poll_thresh=22 ino=12 dd-2572 [004] 155.614638: balance_dirty_state: bdi 8:0: dirty=1072 wb=559 unstable=0 bg_thresh=1074 thresh=2148 gap=517 poll_thresh=23 ino=12 dd-2572 [004] 155.614640: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=50788 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 flush-8:0-2542 [000] 155.617616: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=568 wrote=1218 to_write=6974 dd-2572 [004] 155.620493: balance_dirty_state: bdi 8:0: dirty=2 wb=1517 unstable=0 bg_thresh=1072 thresh=2145 gap=626 poll_thresh=17 ino=12 dd-2572 [004] 155.620767: balance_dirty_state: bdi 8:0: dirty=2 wb=1465 unstable=0 bg_thresh=1072 thresh=2145 gap=678 poll_thresh=18 ino=12 dd-2572 [004] 155.621087: balance_dirty_state: bdi 8:0: dirty=27 wb=1452 unstable=0 bg_thresh=1072 thresh=2144 gap=665 poll_thresh=19 ino=12 dd-2572 [004] 155.621472: balance_dirty_state: bdi 8:0: dirty=52 wb=1452 unstable=0 bg_thresh=1074 thresh=2149 gap=645 poll_thresh=20 ino=12 dd-2572 [004] 155.621721: balance_dirty_state: bdi 8:0: dirty=77 wb=1452 unstable=0 bg_thresh=1074 thresh=2148 gap=619 poll_thresh=21 ino=12 dd-2572 [004] 155.621981: balance_dirty_state: bdi 8:0: dirty=102 wb=1452 unstable=0 bg_thresh=1073 thresh=2147 gap=593 poll_thresh=22 ino=12 dd-2572 [004] 155.622256: balance_dirty_state: bdi 8:0: dirty=127 wb=1452 unstable=0 bg_thresh=1073 thresh=2146 gap=567 poll_thresh=23 ino=12 dd-2572 [004] 155.622776: balance_dirty_state: bdi 8:0: dirty=140 wb=1452 unstable=0 bg_thresh=1070 thresh=2141 gap=549 poll_thresh=24 ino=12 dd-2572 [004] 155.623080: balance_dirty_state: bdi 8:0: dirty=166 wb=1452 unstable=0 bg_thresh=1071 thresh=2143 gap=525 poll_thresh=25 ino=12 dd-2572 [004] 155.623085: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=50788 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 155.628690: balance_dirty_state: bdi 8:0: dirty=191 wb=1327 unstable=0 bg_thresh=1057 thresh=2114 gap=596 poll_thresh=19 ino=12 dd-2572 [004] 155.629364: balance_dirty_state: bdi 8:0: dirty=204 wb=1327 unstable=0 bg_thresh=1054 thresh=2108 gap=577 poll_thresh=20 ino=12 dd-2572 [004] 155.629848: balance_dirty_state: bdi 8:0: dirty=230 wb=1327 unstable=0 bg_thresh=1047 thresh=2094 gap=537 poll_thresh=21 ino=12 dd-2572 [004] 155.630255: balance_dirty_state: bdi 8:0: dirty=255 wb=1327 unstable=0 bg_thresh=1049 thresh=2098 gap=516 poll_thresh=22 ino=12 dd-2572 [004] 155.630262: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1356 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-3% task_weight=101% bdi_bw=50788 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 155.636593: balance_dirty_state: bdi 8:0: dirty=261 wb=1222 unstable=0 bg_thresh=1056 thresh=2113 gap=630 poll_thresh=16 ino=12 dd-2572 [004] 155.636827: balance_dirty_state: bdi 8:0: dirty=274 wb=1222 unstable=0 bg_thresh=1056 thresh=2112 gap=616 poll_thresh=17 ino=12 dd-2572 [004] 155.637051: balance_dirty_state: bdi 8:0: dirty=299 wb=1222 unstable=0 bg_thresh=1060 thresh=2120 gap=599 poll_thresh=18 ino=12 dd-2572 [004] 155.637570: balance_dirty_state: bdi 8:0: dirty=312 wb=1222 unstable=0 bg_thresh=1060 thresh=2120 gap=586 poll_thresh=19 ino=12 dd-2572 [004] 155.637815: balance_dirty_state: bdi 8:0: dirty=337 wb=1222 unstable=0 bg_thresh=1058 thresh=2117 gap=558 poll_thresh=20 ino=12 dd-2572 [004] 155.638074: balance_dirty_state: bdi 8:0: dirty=362 wb=1222 unstable=0 bg_thresh=1056 thresh=2112 gap=528 poll_thresh=21 ino=12 dd-2572 [004] 155.638517: balance_dirty_state: bdi 8:0: dirty=388 wb=1222 unstable=0 bg_thresh=1042 thresh=2084 gap=474 poll_thresh=22 ino=12 dd-2572 [004] 155.638522: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-17% task_weight=99% bdi_bw=50788 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 155.648465: balance_dirty_state: bdi 8:0: dirty=401 wb=1083 unstable=0 bg_thresh=1049 thresh=2099 gap=615 poll_thresh=16 ino=12 dd-2572 [004] 155.648787: balance_dirty_state: bdi 8:0: dirty=414 wb=969 unstable=0 bg_thresh=1049 thresh=2098 gap=715 poll_thresh=17 ino=12 dd-2572 [004] 155.649125: balance_dirty_state: bdi 8:0: dirty=440 wb=969 unstable=0 bg_thresh=1044 thresh=2089 gap=680 poll_thresh=18 ino=12 dd-2572 [004] 155.649651: balance_dirty_state: bdi 8:0: dirty=465 wb=969 unstable=0 bg_thresh=1044 thresh=2089 gap=655 poll_thresh=19 ino=12 dd-2572 [004] 155.649928: balance_dirty_state: bdi 8:0: dirty=465 wb=969 unstable=0 bg_thresh=1044 thresh=2088 gap=654 poll_thresh=20 ino=12 dd-2572 [004] 155.650187: balance_dirty_state: bdi 8:0: dirty=490 wb=969 unstable=0 bg_thresh=1044 thresh=2088 gap=629 poll_thresh=21 ino=12 dd-2572 [004] 155.650566: balance_dirty_state: bdi 8:0: dirty=515 wb=969 unstable=0 bg_thresh=1045 thresh=2091 gap=607 poll_thresh=22 ino=12 dd-2572 [004] 155.650962: balance_dirty_state: bdi 8:0: dirty=528 wb=969 unstable=0 bg_thresh=1052 thresh=2104 gap=607 poll_thresh=23 ino=12 dd-2572 [004] 155.651577: balance_dirty_state: bdi 8:0: dirty=553 wb=969 unstable=0 bg_thresh=1049 thresh=2098 gap=576 poll_thresh=24 ino=12 dd-2572 [004] 155.651992: balance_dirty_state: bdi 8:0: dirty=578 wb=969 unstable=0 bg_thresh=1048 thresh=2097 gap=550 poll_thresh=25 ino=12 dd-2572 [004] 155.652762: balance_dirty_state: bdi 8:0: dirty=604 wb=969 unstable=0 bg_thresh=1043 thresh=2087 gap=514 poll_thresh=26 ino=12 dd-2572 [004] 155.652767: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1320 avg_dirty=1320 bdi_gap=65% task_gap=30% task_weight=99% bdi_bw=51992 base_bw=28 task_bw=4 dirtied=26 period=13004 think=8 pause=8 dd-2572 [004] 155.660459: balance_dirty_state: bdi 8:0: dirty=642 wb=969 unstable=0 bg_thresh=1043 thresh=2086 gap=475 poll_thresh=19 ino=12 dd-2572 [004] 155.660464: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1345 bdi_dirty=1320 avg_dirty=1320 bdi_gap=64% task_gap=28% task_weight=100% bdi_bw=51992 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [004] 155.668407: balance_dirty_state: bdi 8:0: dirty=655 wb=830 unstable=0 bg_thresh=1041 thresh=2083 gap=598 poll_thresh=14 ino=12 dd-2572 [004] 155.668590: balance_dirty_state: bdi 8:0: dirty=668 wb=830 unstable=0 bg_thresh=1041 thresh=2082 gap=584 poll_thresh=15 ino=12 dd-2572 [004] 155.668778: balance_dirty_state: bdi 8:0: dirty=693 wb=830 unstable=0 bg_thresh=1043 thresh=2087 gap=564 poll_thresh=16 ino=12 dd-2572 [004] 155.668979: balance_dirty_state: bdi 8:0: dirty=693 wb=830 unstable=0 bg_thresh=1043 thresh=2087 gap=564 poll_thresh=17 ino=12 dd-2572 [004] 155.669194: balance_dirty_state: bdi 8:0: dirty=718 wb=830 unstable=0 bg_thresh=1043 thresh=2087 gap=539 poll_thresh=18 ino=12 dd-2572 [004] 155.669419: balance_dirty_state: bdi 8:0: dirty=743 wb=830 unstable=0 bg_thresh=1043 thresh=2086 gap=513 poll_thresh=19 ino=12 dd-2572 [004] 155.669424: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1345 bdi_dirty=1320 avg_dirty=1320 bdi_gap=64% task_gap=28% task_weight=100% bdi_bw=51992 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [006] 155.676566: balance_dirty_state: bdi 8:0: dirty=756 wb=715 unstable=0 bg_thresh=1046 thresh=2093 gap=622 poll_thresh=14 ino=12 dd-2572 [006] 155.676946: balance_dirty_state: bdi 8:0: dirty=781 wb=715 unstable=0 bg_thresh=1049 thresh=2098 gap=602 poll_thresh=15 ino=12 dd-2572 [006] 155.677349: balance_dirty_state: bdi 8:0: dirty=781 wb=715 unstable=0 bg_thresh=1049 thresh=2098 gap=602 poll_thresh=16 ino=12 dd-2572 [006] 155.677778: balance_dirty_state: bdi 8:0: dirty=806 wb=715 unstable=0 bg_thresh=1051 thresh=2103 gap=582 poll_thresh=17 ino=12 dd-2572 [006] 155.678161: balance_dirty_state: bdi 8:0: dirty=831 wb=640 unstable=0 bg_thresh=1051 thresh=2103 gap=632 poll_thresh=18 ino=12 dd-2572 [006] 155.678558: balance_dirty_state: bdi 8:0: dirty=844 wb=577 unstable=0 bg_thresh=1053 thresh=2107 gap=686 poll_thresh=19 ino=12 dd-2572 [006] 155.678809: balance_dirty_state: bdi 8:0: dirty=857 wb=577 unstable=0 bg_thresh=1052 thresh=2105 gap=671 poll_thresh=20 ino=12 dd-2572 [006] 155.679069: balance_dirty_state: bdi 8:0: dirty=882 wb=577 unstable=0 bg_thresh=1052 thresh=2104 gap=645 poll_thresh=21 ino=12 dd-2572 [006] 155.679339: balance_dirty_state: bdi 8:0: dirty=882 wb=577 unstable=0 bg_thresh=1049 thresh=2098 gap=639 poll_thresh=22 ino=12 dd-2572 [006] 155.679622: balance_dirty_state: bdi 8:0: dirty=907 wb=577 unstable=0 bg_thresh=1048 thresh=2097 gap=613 poll_thresh=23 ino=12 dd-2572 [006] 155.679914: balance_dirty_state: bdi 8:0: dirty=932 wb=577 unstable=0 bg_thresh=1051 thresh=2102 gap=593 poll_thresh=24 ino=12 dd-2572 [006] 155.680791: balance_dirty_state: bdi 8:0: dirty=957 wb=577 unstable=0 bg_thresh=1073 thresh=2146 gap=612 poll_thresh=25 ino=12 dd-2572 [006] 155.681435: balance_dirty_state: bdi 8:0: dirty=982 wb=577 unstable=0 bg_thresh=1075 thresh=2150 gap=591 poll_thresh=26 ino=12 dd-2572 [006] 155.682101: balance_dirty_state: bdi 8:0: dirty=1007 wb=577 unstable=0 bg_thresh=1077 thresh=2155 gap=571 poll_thresh=27 ino=12 dd-2572 [006] 155.682794: balance_dirty_state: bdi 8:0: dirty=1057 wb=577 unstable=0 bg_thresh=1077 thresh=2154 gap=520 poll_thresh=28 ino=12 dd-2572 [006] 155.682803: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1408 bdi_dirty=1400 avg_dirty=1404 bdi_gap=55% task_gap=4% task_weight=101% bdi_bw=51992 base_bw=28 task_bw=0 dirtied=28 period=28004 think=4 pause=8 dd-2572 [006] 155.688458: balance_dirty_state: bdi 8:0: dirty=1057 wb=450 unstable=0 bg_thresh=1066 thresh=2133 gap=626 poll_thresh=21 ino=12 dd-2572 [006] 155.688860: balance_dirty_state: bdi 8:0: dirty=1082 wb=450 unstable=0 bg_thresh=1066 thresh=2132 gap=600 poll_thresh=22 ino=12 dd-2572 [006] 155.689148: balance_dirty_state: bdi 8:0: dirty=1032 wb=500 unstable=0 bg_thresh=1065 thresh=2131 gap=599 poll_thresh=23 ino=12 dd-2572 [006] 155.689453: balance_dirty_state: bdi 8:0: dirty=943 wb=627 unstable=0 bg_thresh=1067 thresh=2134 gap=564 poll_thresh=24 ino=12 dd-2572 [006] 155.689778: balance_dirty_state: bdi 8:0: dirty=853 wb=755 unstable=0 bg_thresh=1069 thresh=2138 gap=530 poll_thresh=25 ino=12 dd-2572 [006] 155.689779: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1393 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=36% task_weight=101% bdi_bw=51992 base_bw=28 task_bw=4 dirtied=25 period=12504 think=0 pause=8 flush-8:0-2542 [000] 155.692189: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=644 wrote=1183 to_write=7009 dd-2572 [006] 155.696424: balance_dirty_state: bdi 8:0: dirty=32 wb=1488 unstable=0 bg_thresh=1065 thresh=2131 gap=611 poll_thresh=19 ino=12 dd-2572 [006] 155.696662: balance_dirty_state: bdi 8:0: dirty=45 wb=1488 unstable=0 bg_thresh=1068 thresh=2136 gap=603 poll_thresh=20 ino=12 dd-2572 [006] 155.696916: balance_dirty_state: bdi 8:0: dirty=58 wb=1488 unstable=0 bg_thresh=1067 thresh=2134 gap=588 poll_thresh=21 ino=12 dd-2572 [006] 155.697181: balance_dirty_state: bdi 8:0: dirty=96 wb=1488 unstable=0 bg_thresh=1066 thresh=2133 gap=549 poll_thresh=22 ino=12 dd-2572 [006] 155.697453: balance_dirty_state: bdi 8:0: dirty=121 wb=1488 unstable=0 bg_thresh=1066 thresh=2133 gap=524 poll_thresh=23 ino=12 dd-2572 [006] 155.697457: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1388 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=30% task_weight=101% bdi_bw=51992 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [006] 155.704370: balance_dirty_state: bdi 8:0: dirty=121 wb=1424 unstable=0 bg_thresh=1067 thresh=2135 gap=590 poll_thresh=17 ino=12 dd-2572 [006] 155.704578: balance_dirty_state: bdi 8:0: dirty=146 wb=1424 unstable=0 bg_thresh=1070 thresh=2140 gap=570 poll_thresh=18 ino=12 dd-2572 [006] 155.704801: balance_dirty_state: bdi 8:0: dirty=171 wb=1424 unstable=0 bg_thresh=1069 thresh=2139 gap=544 poll_thresh=19 ino=12 dd-2572 [006] 155.705194: balance_dirty_state: bdi 8:0: dirty=197 wb=1424 unstable=0 bg_thresh=1069 thresh=2138 gap=517 poll_thresh=20 ino=12 dd-2572 [006] 155.705199: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1320 avg_dirty=1320 bdi_gap=90% task_gap=80% task_weight=100% bdi_bw=51992 base_bw=28 task_bw=16 dirtied=20 period=4004 think=0 pause=8 dd-2572 [000] 155.712480: balance_dirty_state: bdi 8:0: dirty=197 wb=1185 unstable=0 bg_thresh=1067 thresh=2134 gap=752 poll_thresh=15 ino=12 dd-2572 [000] 155.712873: balance_dirty_state: bdi 8:0: dirty=222 wb=1185 unstable=0 bg_thresh=1069 thresh=2139 gap=732 poll_thresh=16 ino=12 dd-2572 [000] 155.713290: balance_dirty_state: bdi 8:0: dirty=222 wb=1185 unstable=0 bg_thresh=1069 thresh=2139 gap=732 poll_thresh=17 ino=12 dd-2572 [000] 155.713730: balance_dirty_state: bdi 8:0: dirty=247 wb=1185 unstable=0 bg_thresh=1072 thresh=2144 gap=712 poll_thresh=18 ino=12 dd-2572 [000] 155.714201: balance_dirty_state: bdi 8:0: dirty=272 wb=1185 unstable=0 bg_thresh=1074 thresh=2149 gap=692 poll_thresh=19 ino=12 dd-2572 [000] 155.714693: balance_dirty_state: bdi 8:0: dirty=297 wb=1185 unstable=0 bg_thresh=1074 thresh=2149 gap=667 poll_thresh=20 ino=12 dd-2572 [000] 155.715212: balance_dirty_state: bdi 8:0: dirty=322 wb=1185 unstable=0 bg_thresh=1076 thresh=2153 gap=646 poll_thresh=21 ino=12 dd-2572 [000] 155.715766: balance_dirty_state: bdi 8:0: dirty=335 wb=1185 unstable=0 bg_thresh=1073 thresh=2147 gap=627 poll_thresh=22 ino=12 dd-2572 [000] 155.716424: balance_dirty_state: bdi 8:0: dirty=348 wb=1185 unstable=0 bg_thresh=1073 thresh=2147 gap=614 poll_thresh=23 ino=12 dd-2572 [000] 155.717041: balance_dirty_state: bdi 8:0: dirty=374 wb=1185 unstable=0 bg_thresh=1072 thresh=2144 gap=585 poll_thresh=24 ino=12 dd-2572 [000] 155.717673: balance_dirty_state: bdi 8:0: dirty=399 wb=1185 unstable=0 bg_thresh=1076 thresh=2152 gap=568 poll_thresh=25 ino=12 dd-2572 [000] 155.718644: balance_dirty_state: bdi 8:0: dirty=424 wb=1185 unstable=0 bg_thresh=1075 thresh=2151 gap=542 poll_thresh=26 ino=12 dd-2572 [000] 155.719348: balance_dirty_state: bdi 8:0: dirty=449 wb=1185 unstable=0 bg_thresh=1075 thresh=2150 gap=516 poll_thresh=27 ino=12 dd-2572 [000] 155.719357: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1360 avg_dirty=1404 bdi_gap=74% task_gap=2% task_weight=99% bdi_bw=51992 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 dd-2572 [000] 155.724275: balance_dirty_state: bdi 8:0: dirty=474 wb=1185 unstable=0 bg_thresh=1074 thresh=2149 gap=490 poll_thresh=20 ino=12 dd-2572 [000] 155.724279: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1360 avg_dirty=1404 bdi_gap=74% task_gap=0% task_weight=100% bdi_bw=51992 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 155.732174: balance_dirty_state: bdi 8:0: dirty=487 wb=1060 unstable=0 bg_thresh=1068 thresh=2137 gap=590 poll_thresh=15 ino=12 dd-2572 [000] 155.732367: balance_dirty_state: bdi 8:0: dirty=513 wb=1060 unstable=0 bg_thresh=1068 thresh=2136 gap=563 poll_thresh=16 ino=12 dd-2572 [000] 155.732569: balance_dirty_state: bdi 8:0: dirty=538 wb=1060 unstable=0 bg_thresh=1067 thresh=2134 gap=536 poll_thresh=17 ino=12 dd-2572 [000] 155.732780: balance_dirty_state: bdi 8:0: dirty=538 wb=1060 unstable=0 bg_thresh=1067 thresh=2134 gap=536 poll_thresh=18 ino=12 dd-2572 [000] 155.733252: balance_dirty_state: bdi 8:0: dirty=563 wb=944 unstable=0 bg_thresh=1067 thresh=2134 gap=627 poll_thresh=19 ino=12 dd-2572 [000] 155.733619: balance_dirty_state: bdi 8:0: dirty=576 wb=944 unstable=0 bg_thresh=1065 thresh=2131 gap=611 poll_thresh=20 ino=12 dd-2572 [000] 155.733897: balance_dirty_state: bdi 8:0: dirty=589 wb=944 unstable=0 bg_thresh=1067 thresh=2135 gap=602 poll_thresh=21 ino=12 dd-2572 [000] 155.734157: balance_dirty_state: bdi 8:0: dirty=627 wb=944 unstable=0 bg_thresh=1067 thresh=2134 gap=563 poll_thresh=22 ino=12 dd-2572 [000] 155.734431: balance_dirty_state: bdi 8:0: dirty=652 wb=944 unstable=0 bg_thresh=1069 thresh=2139 gap=543 poll_thresh=23 ino=12 dd-2572 [000] 155.734946: balance_dirty_state: bdi 8:0: dirty=677 wb=944 unstable=0 bg_thresh=1074 thresh=2149 gap=528 poll_thresh=24 ino=12 dd-2572 [000] 155.734951: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1320 avg_dirty=1404 bdi_gap=95% task_gap=1% task_weight=99% bdi_bw=51992 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [000] 155.740388: balance_dirty_state: bdi 8:0: dirty=702 wb=944 unstable=0 bg_thresh=1077 thresh=2154 gap=508 poll_thresh=18 ino=12 dd-2572 [000] 155.740392: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1409 bdi_dirty=1320 avg_dirty=1404 bdi_gap=97% task_gap=5% task_weight=100% bdi_bw=51992 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [004] 155.748224: balance_dirty_state: bdi 8:0: dirty=715 wb=689 unstable=0 bg_thresh=1075 thresh=2150 gap=746 poll_thresh=13 ino=12 dd-2572 [004] 155.748490: balance_dirty_state: bdi 8:0: dirty=728 wb=664 unstable=0 bg_thresh=1071 thresh=2143 gap=751 poll_thresh=14 ino=12 dd-2572 [004] 155.748868: balance_dirty_state: bdi 8:0: dirty=741 wb=664 unstable=0 bg_thresh=1071 thresh=2142 gap=737 poll_thresh=15 ino=12 dd-2572 [004] 155.749271: balance_dirty_state: bdi 8:0: dirty=741 wb=664 unstable=0 bg_thresh=1068 thresh=2136 gap=731 poll_thresh=16 ino=12 dd-2572 [004] 155.749700: balance_dirty_state: bdi 8:0: dirty=766 wb=664 unstable=0 bg_thresh=1070 thresh=2141 gap=711 poll_thresh=17 ino=12 dd-2572 [004] 155.750154: balance_dirty_state: bdi 8:0: dirty=791 wb=664 unstable=0 bg_thresh=1067 thresh=2135 gap=680 poll_thresh=18 ino=12 dd-2572 [004] 155.750636: balance_dirty_state: bdi 8:0: dirty=816 wb=664 unstable=0 bg_thresh=1070 thresh=2140 gap=660 poll_thresh=19 ino=12 dd-2572 [004] 155.751608: balance_dirty_state: bdi 8:0: dirty=829 wb=664 unstable=0 bg_thresh=1066 thresh=2132 gap=639 poll_thresh=20 ino=12 dd-2572 [004] 155.752426: balance_dirty_state: bdi 8:0: dirty=855 wb=601 unstable=0 bg_thresh=1057 thresh=2114 gap=658 poll_thresh=21 ino=12 dd-2572 [004] 155.752826: balance_dirty_state: bdi 8:0: dirty=868 wb=601 unstable=0 bg_thresh=1063 thresh=2127 gap=658 poll_thresh=22 ino=12 dd-2572 [004] 155.753222: balance_dirty_state: bdi 8:0: dirty=893 wb=601 unstable=0 bg_thresh=1063 thresh=2127 gap=633 poll_thresh=23 ino=12 dd-2572 [004] 155.753527: balance_dirty_state: bdi 8:0: dirty=919 wb=601 unstable=0 bg_thresh=1063 thresh=2127 gap=607 poll_thresh=24 ino=12 dd-2572 [004] 155.754030: balance_dirty_state: bdi 8:0: dirty=944 wb=601 unstable=0 bg_thresh=1066 thresh=2133 gap=588 poll_thresh=25 ino=12 dd-2572 [004] 155.754368: balance_dirty_state: bdi 8:0: dirty=969 wb=601 unstable=0 bg_thresh=1066 thresh=2132 gap=562 poll_thresh=26 ino=12 dd-2572 [004] 155.754862: balance_dirty_state: bdi 8:0: dirty=982 wb=601 unstable=0 bg_thresh=1068 thresh=2136 gap=553 poll_thresh=27 ino=12 dd-2572 [004] 155.755309: balance_dirty_state: bdi 8:0: dirty=1007 wb=601 unstable=0 bg_thresh=1066 thresh=2133 gap=525 poll_thresh=28 ino=12 dd-2572 [004] 155.755315: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1280 avg_dirty=1280 bdi_gap=109% task_gap=119% task_weight=99% bdi_bw=51992 base_bw=28 task_bw=32 dirtied=28 period=3112 think=4 pause=8 dd-2572 [004] 155.760325: balance_dirty_state: bdi 8:0: dirty=1045 wb=474 unstable=0 bg_thresh=1063 thresh=2126 gap=607 poll_thresh=21 ino=12 dd-2572 [004] 155.760590: balance_dirty_state: bdi 8:0: dirty=1071 wb=474 unstable=0 bg_thresh=1063 thresh=2127 gap=582 poll_thresh=22 ino=12 dd-2572 [004] 155.761026: balance_dirty_state: bdi 8:0: dirty=1007 wb=550 unstable=0 bg_thresh=1066 thresh=2132 gap=575 poll_thresh=23 ino=12 dd-2572 [004] 155.761479: balance_dirty_state: bdi 8:0: dirty=919 wb=676 unstable=0 bg_thresh=1065 thresh=2131 gap=536 poll_thresh=24 ino=12 dd-2572 [004] 155.761952: balance_dirty_state: bdi 8:0: dirty=831 wb=776 unstable=0 bg_thresh=1065 thresh=2130 gap=523 poll_thresh=25 ino=12 dd-2572 [004] 155.761954: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1280 avg_dirty=1280 bdi_gap=108% task_gap=116% task_weight=100% bdi_bw=53068 base_bw=28 task_bw=32 dirtied=25 period=2780 think=0 pause=8 flush-8:0-2542 [000] 155.764943: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=716 wrote=1128 to_write=7064 dd-2572 [004] 155.768251: balance_dirty_state: bdi 8:0: dirty=45 wb=1587 unstable=0 bg_thresh=1074 thresh=2149 gap=517 poll_thresh=19 ino=12 dd-2572 [004] 155.768257: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1401 avg_dirty=1404 bdi_gap=52% task_gap=1% task_weight=99% bdi_bw=53068 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [004] 155.776067: balance_dirty_state: bdi 8:0: dirty=58 wb=1348 unstable=0 bg_thresh=1063 thresh=2126 gap=720 poll_thresh=14 ino=12 dd-2572 [004] 155.776271: balance_dirty_state: bdi 8:0: dirty=71 wb=1348 unstable=0 bg_thresh=1066 thresh=2133 gap=714 poll_thresh=15 ino=12 dd-2572 [004] 155.776745: balance_dirty_state: bdi 8:0: dirty=84 wb=1348 unstable=0 bg_thresh=1065 thresh=2130 gap=698 poll_thresh=16 ino=12 dd-2572 [004] 155.776959: balance_dirty_state: bdi 8:0: dirty=84 wb=1348 unstable=0 bg_thresh=1068 thresh=2136 gap=704 poll_thresh=17 ino=12 dd-2572 [004] 155.777182: balance_dirty_state: bdi 8:0: dirty=109 wb=1348 unstable=0 bg_thresh=1060 thresh=2120 gap=663 poll_thresh=18 ino=12 dd-2572 [004] 155.777436: balance_dirty_state: bdi 8:0: dirty=134 wb=1348 unstable=0 bg_thresh=1062 thresh=2125 gap=643 poll_thresh=19 ino=12 dd-2572 [004] 155.777860: balance_dirty_state: bdi 8:0: dirty=147 wb=1348 unstable=0 bg_thresh=1054 thresh=2109 gap=614 poll_thresh=20 ino=12 dd-2572 [004] 155.778520: balance_dirty_state: bdi 8:0: dirty=160 wb=1348 unstable=0 bg_thresh=1068 thresh=2136 gap=628 poll_thresh=21 ino=12 dd-2572 [004] 155.778906: balance_dirty_state: bdi 8:0: dirty=185 wb=1348 unstable=0 bg_thresh=1070 thresh=2140 gap=607 poll_thresh=22 ino=12 dd-2572 [004] 155.779247: balance_dirty_state: bdi 8:0: dirty=210 wb=1348 unstable=0 bg_thresh=1069 thresh=2139 gap=581 poll_thresh=23 ino=12 dd-2572 [004] 155.779617: balance_dirty_state: bdi 8:0: dirty=235 wb=1348 unstable=0 bg_thresh=1069 thresh=2138 gap=555 poll_thresh=24 ino=12 dd-2572 [004] 155.780138: balance_dirty_state: bdi 8:0: dirty=261 wb=1348 unstable=0 bg_thresh=1067 thresh=2134 gap=525 poll_thresh=25 ino=12 dd-2572 [004] 155.780145: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1320 avg_dirty=1320 bdi_gap=88% task_gap=77% task_weight=99% bdi_bw=53068 base_bw=28 task_bw=16 dirtied=25 period=5004 think=4 pause=8 dd-2572 [004] 155.792108: balance_dirty_state: bdi 8:0: dirty=274 wb=1223 unstable=0 bg_thresh=1061 thresh=2123 gap=626 poll_thresh=19 ino=12 dd-2572 [004] 155.792347: balance_dirty_state: bdi 8:0: dirty=300 wb=1223 unstable=0 bg_thresh=1061 thresh=2122 gap=599 poll_thresh=20 ino=12 dd-2572 [004] 155.792632: balance_dirty_state: bdi 8:0: dirty=326 wb=1223 unstable=0 bg_thresh=1061 thresh=2122 gap=573 poll_thresh=21 ino=12 dd-2572 [004] 155.793161: balance_dirty_state: bdi 8:0: dirty=339 wb=1223 unstable=0 bg_thresh=1060 thresh=2121 gap=559 poll_thresh=22 ino=12 dd-2572 [004] 155.793431: balance_dirty_state: bdi 8:0: dirty=364 wb=1223 unstable=0 bg_thresh=1061 thresh=2123 gap=536 poll_thresh=23 ino=12 dd-2572 [004] 155.793714: balance_dirty_state: bdi 8:0: dirty=389 wb=1223 unstable=0 bg_thresh=1066 thresh=2133 gap=521 poll_thresh=24 ino=12 dd-2572 [004] 155.793719: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1320 avg_dirty=1320 bdi_gap=87% task_gap=76% task_weight=99% bdi_bw=53068 base_bw=28 task_bw=16 dirtied=24 period=4804 think=4 pause=8 dd-2572 [004] 155.800170: balance_dirty_state: bdi 8:0: dirty=402 wb=1045 unstable=0 bg_thresh=1058 thresh=2116 gap=669 poll_thresh=18 ino=12 dd-2572 [004] 155.800522: balance_dirty_state: bdi 8:0: dirty=427 wb=995 unstable=0 bg_thresh=1054 thresh=2109 gap=687 poll_thresh=19 ino=12 dd-2572 [004] 155.800882: balance_dirty_state: bdi 8:0: dirty=440 wb=995 unstable=0 bg_thresh=1058 thresh=2117 gap=682 poll_thresh=20 ino=12 dd-2572 [004] 155.801131: balance_dirty_state: bdi 8:0: dirty=478 wb=995 unstable=0 bg_thresh=1055 thresh=2110 gap=637 poll_thresh=21 ino=12 dd-2572 [004] 155.801395: balance_dirty_state: bdi 8:0: dirty=478 wb=995 unstable=0 bg_thresh=1057 thresh=2115 gap=642 poll_thresh=22 ino=12 dd-2572 [004] 155.801670: balance_dirty_state: bdi 8:0: dirty=503 wb=995 unstable=0 bg_thresh=1057 thresh=2114 gap=616 poll_thresh=23 ino=12 dd-2572 [004] 155.801954: balance_dirty_state: bdi 8:0: dirty=528 wb=995 unstable=0 bg_thresh=1054 thresh=2108 gap=585 poll_thresh=24 ino=12 dd-2572 [004] 155.802249: balance_dirty_state: bdi 8:0: dirty=553 wb=995 unstable=0 bg_thresh=1056 thresh=2113 gap=565 poll_thresh=25 ino=12 dd-2572 [004] 155.802706: balance_dirty_state: bdi 8:0: dirty=578 wb=995 unstable=0 bg_thresh=1056 thresh=2112 gap=539 poll_thresh=26 ino=12 dd-2572 [004] 155.803235: balance_dirty_state: bdi 8:0: dirty=603 wb=995 unstable=0 bg_thresh=1073 thresh=2147 gap=549 poll_thresh=27 ino=12 dd-2572 [004] 155.803557: balance_dirty_state: bdi 8:0: dirty=628 wb=995 unstable=0 bg_thresh=1075 thresh=2151 gap=528 poll_thresh=28 ino=12 dd-2572 [004] 155.803562: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1360 avg_dirty=1404 bdi_gap=75% task_gap=3% task_weight=99% bdi_bw=53068 base_bw=28 task_bw=0 dirtied=28 period=28004 think=0 pause=8 dd-2572 [004] 155.808163: balance_dirty_state: bdi 8:0: dirty=653 wb=882 unstable=0 bg_thresh=1072 thresh=2145 gap=610 poll_thresh=21 ino=12 dd-2572 [004] 155.808419: balance_dirty_state: bdi 8:0: dirty=678 wb=882 unstable=0 bg_thresh=1072 thresh=2144 gap=584 poll_thresh=22 ino=12 dd-2572 [004] 155.808699: balance_dirty_state: bdi 8:0: dirty=704 wb=882 unstable=0 bg_thresh=1073 thresh=2146 gap=560 poll_thresh=23 ino=12 dd-2572 [004] 155.808989: balance_dirty_state: bdi 8:0: dirty=730 wb=882 unstable=0 bg_thresh=1071 thresh=2143 gap=531 poll_thresh=24 ino=12 dd-2572 [004] 155.808994: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1320 avg_dirty=1320 bdi_gap=92% task_gap=85% task_weight=100% bdi_bw=53068 base_bw=28 task_bw=20 dirtied=24 period=4004 think=0 pause=8 dd-2572 [004] 155.816051: balance_dirty_state: bdi 8:0: dirty=755 wb=755 unstable=0 bg_thresh=1069 thresh=2139 gap=629 poll_thresh=18 ino=12 dd-2572 [004] 155.816278: balance_dirty_state: bdi 8:0: dirty=768 wb=755 unstable=0 bg_thresh=1068 thresh=2137 gap=614 poll_thresh=19 ino=12 dd-2572 [004] 155.816513: balance_dirty_state: bdi 8:0: dirty=793 wb=755 unstable=0 bg_thresh=1068 thresh=2136 gap=588 poll_thresh=20 ino=12 dd-2572 [004] 155.816761: balance_dirty_state: bdi 8:0: dirty=818 wb=755 unstable=0 bg_thresh=1070 thresh=2141 gap=568 poll_thresh=21 ino=12 dd-2572 [004] 155.817021: balance_dirty_state: bdi 8:0: dirty=843 wb=755 unstable=0 bg_thresh=1070 thresh=2140 gap=542 poll_thresh=22 ino=12 dd-2572 [004] 155.817630: balance_dirty_state: bdi 8:0: dirty=856 wb=705 unstable=0 bg_thresh=1073 thresh=2147 gap=586 poll_thresh=23 ino=12 dd-2572 [004] 155.817923: balance_dirty_state: bdi 8:0: dirty=869 wb=705 unstable=0 bg_thresh=1073 thresh=2147 gap=573 poll_thresh=24 ino=12 dd-2572 [004] 155.818220: balance_dirty_state: bdi 8:0: dirty=894 wb=705 unstable=0 bg_thresh=1073 thresh=2146 gap=547 poll_thresh=25 ino=12 dd-2572 [004] 155.818529: balance_dirty_state: bdi 8:0: dirty=919 wb=705 unstable=0 bg_thresh=1070 thresh=2140 gap=516 poll_thresh=26 ino=12 dd-2572 [004] 155.818533: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=39% task_weight=100% bdi_bw=53068 base_bw=28 task_bw=4 dirtied=26 period=13004 think=0 pause=8 dd-2572 [004] 155.824105: balance_dirty_state: bdi 8:0: dirty=944 wb=705 unstable=0 bg_thresh=1069 thresh=2139 gap=490 poll_thresh=19 ino=12 dd-2572 [004] 155.824109: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=38% task_weight=100% bdi_bw=53068 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [000] 155.832053: balance_dirty_state: bdi 8:0: dirty=944 wb=566 unstable=0 bg_thresh=1068 thresh=2136 gap=626 poll_thresh=14 ino=12 dd-2572 [000] 155.832659: balance_dirty_state: bdi 8:0: dirty=969 wb=452 unstable=0 bg_thresh=1067 thresh=2134 gap=713 poll_thresh=15 ino=12 dd-2572 [000] 155.832964: balance_dirty_state: bdi 8:0: dirty=982 wb=452 unstable=0 bg_thresh=1066 thresh=2133 gap=699 poll_thresh=16 ino=12 dd-2572 [000] 155.833216: balance_dirty_state: bdi 8:0: dirty=1008 wb=452 unstable=0 bg_thresh=1066 thresh=2132 gap=672 poll_thresh=17 ino=12 dd-2572 [000] 155.833478: balance_dirty_state: bdi 8:0: dirty=1008 wb=452 unstable=0 bg_thresh=1068 thresh=2137 gap=677 poll_thresh=18 ino=12 dd-2572 [000] 155.833754: balance_dirty_state: bdi 8:0: dirty=1033 wb=452 unstable=0 bg_thresh=1071 thresh=2142 gap=657 poll_thresh=19 ino=12 dd-2572 [000] 155.834046: balance_dirty_state: bdi 8:0: dirty=1058 wb=452 unstable=0 bg_thresh=1071 thresh=2142 gap=632 poll_thresh=20 ino=12 dd-2572 [000] 155.834353: balance_dirty_state: bdi 8:0: dirty=1083 wb=452 unstable=0 bg_thresh=1076 thresh=2152 gap=617 poll_thresh=21 ino=12 dd-2572 [000] 155.835173: balance_dirty_state: bdi 8:0: dirty=943 wb=617 unstable=0 bg_thresh=1073 thresh=2146 gap=586 poll_thresh=22 ino=12 dd-2572 [000] 155.836192: balance_dirty_state: bdi 8:0: dirty=764 wb=796 unstable=0 bg_thresh=1076 thresh=2152 gap=592 poll_thresh=23 ino=12 dd-2572 [000] 155.836746: balance_dirty_state: bdi 8:0: dirty=675 wb=910 unstable=0 bg_thresh=1081 thresh=2162 gap=577 poll_thresh=24 ino=12 dd-2572 [000] 155.837324: balance_dirty_state: bdi 8:0: dirty=600 wb=1023 unstable=0 bg_thresh=1078 thresh=2156 gap=533 poll_thresh=25 ino=12 dd-2572 [000] 155.837326: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1360 avg_dirty=1404 bdi_gap=77% task_gap=7% task_weight=100% bdi_bw=53068 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 flush-8:0-2542 [004] 155.839435: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=788 wrote=1176 to_write=7016 dd-2572 [000] 155.843981: balance_dirty_state: bdi 8:0: dirty=33 wb=1501 unstable=0 bg_thresh=1078 thresh=2156 gap=622 poll_thresh=19 ino=12 dd-2572 [000] 155.844220: balance_dirty_state: bdi 8:0: dirty=46 wb=1501 unstable=0 bg_thresh=1077 thresh=2155 gap=608 poll_thresh=20 ino=12 dd-2572 [000] 155.844468: balance_dirty_state: bdi 8:0: dirty=71 wb=1501 unstable=0 bg_thresh=1080 thresh=2160 gap=588 poll_thresh=21 ino=12 dd-2572 [000] 155.844730: balance_dirty_state: bdi 8:0: dirty=96 wb=1501 unstable=0 bg_thresh=1077 thresh=2154 gap=557 poll_thresh=22 ino=12 dd-2572 [000] 155.845247: balance_dirty_state: bdi 8:0: dirty=121 wb=1501 unstable=0 bg_thresh=1077 thresh=2155 gap=533 poll_thresh=23 ino=12 dd-2572 [000] 155.845251: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1320 avg_dirty=1404 bdi_gap=98% task_gap=7% task_weight=99% bdi_bw=53068 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 155.852101: balance_dirty_state: bdi 8:0: dirty=134 wb=1501 unstable=0 bg_thresh=1076 thresh=2152 gap=517 poll_thresh=17 ino=12 dd-2572 [000] 155.852105: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1320 avg_dirty=1404 bdi_gap=96% task_gap=4% task_weight=99% bdi_bw=53068 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 155.860030: balance_dirty_state: bdi 8:0: dirty=147 wb=1361 unstable=0 bg_thresh=1071 thresh=2143 gap=635 poll_thresh=13 ino=12 dd-2572 [000] 155.860393: balance_dirty_state: bdi 8:0: dirty=160 wb=1361 unstable=0 bg_thresh=1072 thresh=2144 gap=623 poll_thresh=14 ino=12 dd-2572 [000] 155.861094: balance_dirty_state: bdi 8:0: dirty=173 wb=1361 unstable=0 bg_thresh=1073 thresh=2146 gap=612 poll_thresh=15 ino=12 dd-2572 [000] 155.861526: balance_dirty_state: bdi 8:0: dirty=186 wb=1361 unstable=0 bg_thresh=1072 thresh=2145 gap=598 poll_thresh=16 ino=12 dd-2572 [000] 155.862575: balance_dirty_state: bdi 8:0: dirty=211 wb=1234 unstable=0 bg_thresh=1068 thresh=2137 gap=692 poll_thresh=17 ino=12 dd-2572 [000] 155.863025: balance_dirty_state: bdi 8:0: dirty=236 wb=1234 unstable=0 bg_thresh=1071 thresh=2142 gap=672 poll_thresh=18 ino=12 dd-2572 [000] 155.863507: balance_dirty_state: bdi 8:0: dirty=261 wb=1234 unstable=0 bg_thresh=1073 thresh=2147 gap=652 poll_thresh=19 ino=12 dd-2572 [000] 155.864054: balance_dirty_state: bdi 8:0: dirty=261 wb=1234 unstable=0 bg_thresh=1073 thresh=2147 gap=652 poll_thresh=20 ino=12 dd-2572 [000] 155.865094: balance_dirty_state: bdi 8:0: dirty=299 wb=1184 unstable=0 bg_thresh=1071 thresh=2143 gap=660 poll_thresh=21 ino=12 dd-2572 [000] 155.865674: balance_dirty_state: bdi 8:0: dirty=312 wb=1184 unstable=0 bg_thresh=1071 thresh=2142 gap=646 poll_thresh=22 ino=12 dd-2572 [000] 155.866260: balance_dirty_state: bdi 8:0: dirty=337 wb=1184 unstable=0 bg_thresh=1070 thresh=2141 gap=620 poll_thresh=23 ino=12 dd-2572 [000] 155.867334: balance_dirty_state: bdi 8:0: dirty=375 wb=1184 unstable=0 bg_thresh=1076 thresh=2152 gap=593 poll_thresh=24 ino=12 dd-2572 [000] 155.867862: balance_dirty_state: bdi 8:0: dirty=400 wb=1184 unstable=0 bg_thresh=1081 thresh=2162 gap=578 poll_thresh=25 ino=12 dd-2572 [000] 155.868170: balance_dirty_state: bdi 8:0: dirty=425 wb=1184 unstable=0 bg_thresh=1078 thresh=2156 gap=547 poll_thresh=26 ino=12 dd-2572 [000] 155.868636: balance_dirty_state: bdi 8:0: dirty=450 wb=1184 unstable=0 bg_thresh=1077 thresh=2155 gap=521 poll_thresh=27 ino=12 dd-2572 [000] 155.868641: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1320 avg_dirty=1404 bdi_gap=98% task_gap=7% task_weight=99% bdi_bw=53720 base_bw=28 task_bw=0 dirtied=27 period=27004 think=8 pause=8 dd-2572 [000] 155.875867: balance_dirty_state: bdi 8:0: dirty=463 wb=1070 unstable=0 bg_thresh=1076 thresh=2152 gap=619 poll_thresh=20 ino=12 dd-2572 [000] 155.876117: balance_dirty_state: bdi 8:0: dirty=476 wb=1070 unstable=0 bg_thresh=1076 thresh=2153 gap=607 poll_thresh=21 ino=12 dd-2572 [000] 155.876377: balance_dirty_state: bdi 8:0: dirty=501 wb=1070 unstable=0 bg_thresh=1079 thresh=2158 gap=587 poll_thresh=22 ino=12 dd-2572 [000] 155.876654: balance_dirty_state: bdi 8:0: dirty=526 wb=1070 unstable=0 bg_thresh=1078 thresh=2157 gap=561 poll_thresh=23 ino=12 dd-2572 [000] 155.877177: balance_dirty_state: bdi 8:0: dirty=551 wb=1070 unstable=0 bg_thresh=1075 thresh=2150 gap=529 poll_thresh=24 ino=12 dd-2572 [000] 155.877181: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1280 avg_dirty=1404 bdi_gap=117% task_gap=2% task_weight=99% bdi_bw=53720 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [000] 155.884074: balance_dirty_state: bdi 8:0: dirty=577 wb=840 unstable=0 bg_thresh=1070 thresh=2141 gap=724 poll_thresh=18 ino=12 dd-2572 [000] 155.884556: balance_dirty_state: bdi 8:0: dirty=577 wb=840 unstable=0 bg_thresh=1071 thresh=2142 gap=725 poll_thresh=19 ino=12 dd-2572 [000] 155.885060: balance_dirty_state: bdi 8:0: dirty=602 wb=840 unstable=0 bg_thresh=1073 thresh=2147 gap=705 poll_thresh=20 ino=12 dd-2572 [000] 155.885585: balance_dirty_state: bdi 8:0: dirty=627 wb=840 unstable=0 bg_thresh=1073 thresh=2147 gap=680 poll_thresh=21 ino=12 dd-2572 [000] 155.886140: balance_dirty_state: bdi 8:0: dirty=652 wb=840 unstable=0 bg_thresh=1076 thresh=2152 gap=660 poll_thresh=22 ino=12 dd-2572 [000] 155.886726: balance_dirty_state: bdi 8:0: dirty=665 wb=840 unstable=0 bg_thresh=1078 thresh=2157 gap=652 poll_thresh=23 ino=12 dd-2572 [000] 155.888153: balance_dirty_state: bdi 8:0: dirty=691 wb=840 unstable=0 bg_thresh=1075 thresh=2151 gap=620 poll_thresh=24 ino=12 dd-2572 [000] 155.889241: balance_dirty_state: bdi 8:0: dirty=729 wb=840 unstable=0 bg_thresh=1078 thresh=2156 gap=587 poll_thresh=25 ino=12 dd-2572 [000] 155.889897: balance_dirty_state: bdi 8:0: dirty=754 wb=840 unstable=0 bg_thresh=1077 thresh=2155 gap=561 poll_thresh=26 ino=12 dd-2572 [000] 155.891334: balance_dirty_state: bdi 8:0: dirty=767 wb=726 unstable=0 bg_thresh=1073 thresh=2147 gap=654 poll_thresh=27 ino=12 dd-2572 [000] 155.891875: balance_dirty_state: bdi 8:0: dirty=805 wb=726 unstable=0 bg_thresh=1073 thresh=2146 gap=615 poll_thresh=28 ino=12 dd-2572 [000] 155.892436: balance_dirty_state: bdi 8:0: dirty=830 wb=726 unstable=0 bg_thresh=1078 thresh=2157 gap=601 poll_thresh=29 ino=12 dd-2572 [000] 155.892792: balance_dirty_state: bdi 8:0: dirty=855 wb=726 unstable=0 bg_thresh=1078 thresh=2156 gap=575 poll_thresh=30 ino=12 dd-2572 [000] 155.893386: balance_dirty_state: bdi 8:0: dirty=893 wb=726 unstable=0 bg_thresh=1075 thresh=2150 gap=531 poll_thresh=31 ino=12 dd-2572 [000] 155.893391: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1320 avg_dirty=1404 bdi_gap=96% task_gap=3% task_weight=98% bdi_bw=53720 base_bw=28 task_bw=0 dirtied=31 period=31004 think=8 pause=8 dd-2572 [000] 155.899848: balance_dirty_state: bdi 8:0: dirty=919 wb=588 unstable=0 bg_thresh=1071 thresh=2142 gap=635 poll_thresh=23 ino=12 dd-2572 [000] 155.900139: balance_dirty_state: bdi 8:0: dirty=932 wb=588 unstable=0 bg_thresh=1071 thresh=2142 gap=622 poll_thresh=24 ino=12 dd-2572 [000] 155.900581: balance_dirty_state: bdi 8:0: dirty=957 wb=588 unstable=0 bg_thresh=1073 thresh=2147 gap=602 poll_thresh=25 ino=12 dd-2572 [000] 155.900888: balance_dirty_state: bdi 8:0: dirty=982 wb=588 unstable=0 bg_thresh=1076 thresh=2152 gap=582 poll_thresh=26 ino=12 dd-2572 [000] 155.901281: balance_dirty_state: bdi 8:0: dirty=1007 wb=588 unstable=0 bg_thresh=1073 thresh=2146 gap=551 poll_thresh=27 ino=12 dd-2572 [000] 155.901986: balance_dirty_state: bdi 8:0: dirty=1033 wb=588 unstable=0 bg_thresh=1082 thresh=2164 gap=543 poll_thresh=28 ino=12 dd-2572 [000] 155.902615: balance_dirty_state: bdi 8:0: dirty=1071 wb=588 unstable=0 bg_thresh=1079 thresh=2158 gap=499 poll_thresh=29 ino=12 dd-2572 [000] 155.902620: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1360 avg_dirty=1404 bdi_gap=78% task_gap=10% task_weight=100% bdi_bw=53720 base_bw=28 task_bw=0 dirtied=29 period=29004 think=0 pause=8 dd-2572 [000] 155.908258: balance_dirty_state: bdi 8:0: dirty=1084 wb=462 unstable=0 bg_thresh=1062 thresh=2124 gap=578 poll_thresh=22 ino=12 dd-2572 [000] 155.909533: balance_dirty_state: bdi 8:0: dirty=931 wb=628 unstable=0 bg_thresh=1063 thresh=2127 gap=568 poll_thresh=23 ino=12 dd-2572 [000] 155.910857: balance_dirty_state: bdi 8:0: dirty=817 wb=792 unstable=0 bg_thresh=1059 thresh=2119 gap=510 poll_thresh=24 ino=12 dd-2572 [000] 155.910861: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=20% task_weight=98% bdi_bw=53720 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 flush-8:0-2542 [004] 155.915405: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=864 wrote=1126 to_write=7066 dd-2572 [007] 155.915874: balance_dirty_state: bdi 8:0: dirty=20 wb=1577 unstable=0 bg_thresh=1063 thresh=2127 gap=530 poll_thresh=18 ino=12 dd-2572 [007] 155.915880: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-2% task_gap=-104% task_weight=100% bdi_bw=53720 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [007] 155.923537: balance_dirty_state: bdi 8:0: dirty=20 wb=1451 unstable=0 bg_thresh=1051 thresh=2103 gap=632 poll_thresh=18 ino=12 dd-2572 [007] 155.923560: balance_dirty_state: bdi 8:0: dirty=20 wb=1451 unstable=0 bg_thresh=1051 thresh=2103 gap=632 poll_thresh=13 ino=12 dd-2572 [007] 155.923749: balance_dirty_state: bdi 8:0: dirty=33 wb=1451 unstable=0 bg_thresh=1052 thresh=2104 gap=620 poll_thresh=14 ino=12 dd-2572 [007] 155.923936: balance_dirty_state: bdi 8:0: dirty=46 wb=1451 unstable=0 bg_thresh=1052 thresh=2105 gap=608 poll_thresh=15 ino=12 dd-2572 [007] 155.924294: balance_dirty_state: bdi 8:0: dirty=72 wb=1451 unstable=0 bg_thresh=1052 thresh=2104 gap=581 poll_thresh=16 ino=12 dd-2572 [007] 155.924517: balance_dirty_state: bdi 8:0: dirty=85 wb=1451 unstable=0 bg_thresh=1051 thresh=2103 gap=567 poll_thresh=17 ino=12 dd-2572 [007] 155.924744: balance_dirty_state: bdi 8:0: dirty=98 wb=1451 unstable=0 bg_thresh=1052 thresh=2104 gap=555 poll_thresh=18 ino=12 dd-2572 [007] 155.924980: balance_dirty_state: bdi 8:0: dirty=136 wb=1451 unstable=0 bg_thresh=1055 thresh=2110 gap=523 poll_thresh=19 ino=12 dd-2572 [007] 155.924984: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1369 bdi_dirty=1320 avg_dirty=1320 bdi_gap=76% task_gap=54% task_weight=99% bdi_bw=53720 base_bw=28 task_bw=8 dirtied=19 period=6336 think=0 pause=8 dd-2572 [007] 155.931714: balance_dirty_state: bdi 8:0: dirty=149 wb=1261 unstable=0 bg_thresh=1051 thresh=2102 gap=692 poll_thresh=14 ino=12 dd-2572 [007] 155.931903: balance_dirty_state: bdi 8:0: dirty=162 wb=1261 unstable=0 bg_thresh=1050 thresh=2101 gap=678 poll_thresh=15 ino=12 dd-2572 [007] 155.932105: balance_dirty_state: bdi 8:0: dirty=175 wb=1261 unstable=0 bg_thresh=1050 thresh=2100 gap=664 poll_thresh=16 ino=12 dd-2572 [007] 155.932315: balance_dirty_state: bdi 8:0: dirty=200 wb=1261 unstable=0 bg_thresh=1048 thresh=2097 gap=636 poll_thresh=17 ino=12 dd-2572 [007] 155.932537: balance_dirty_state: bdi 8:0: dirty=200 wb=1261 unstable=0 bg_thresh=1051 thresh=2102 gap=641 poll_thresh=18 ino=12 dd-2572 [007] 155.932773: balance_dirty_state: bdi 8:0: dirty=225 wb=1261 unstable=0 bg_thresh=1050 thresh=2101 gap=615 poll_thresh=19 ino=12 dd-2572 [007] 155.933021: balance_dirty_state: bdi 8:0: dirty=250 wb=1261 unstable=0 bg_thresh=1050 thresh=2100 gap=589 poll_thresh=20 ino=12 dd-2572 [007] 155.933575: balance_dirty_state: bdi 8:0: dirty=275 wb=1261 unstable=0 bg_thresh=1075 thresh=2151 gap=615 poll_thresh=21 ino=12 dd-2572 [007] 155.933840: balance_dirty_state: bdi 8:0: dirty=300 wb=1261 unstable=0 bg_thresh=1075 thresh=2150 gap=589 poll_thresh=22 ino=12 dd-2572 [007] 155.934116: balance_dirty_state: bdi 8:0: dirty=325 wb=1261 unstable=0 bg_thresh=1074 thresh=2149 gap=563 poll_thresh=23 ino=12 dd-2572 [007] 155.934557: balance_dirty_state: bdi 8:0: dirty=350 wb=1261 unstable=0 bg_thresh=1074 thresh=2148 gap=537 poll_thresh=24 ino=12 dd-2572 [007] 155.934858: balance_dirty_state: bdi 8:0: dirty=375 wb=1261 unstable=0 bg_thresh=1076 thresh=2153 gap=517 poll_thresh=25 ino=12 dd-2572 [007] 155.934863: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1360 avg_dirty=1404 bdi_gap=76% task_gap=5% task_weight=99% bdi_bw=53720 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [000] 155.939815: balance_dirty_state: bdi 8:0: dirty=375 wb=1123 unstable=0 bg_thresh=1072 thresh=2145 gap=647 poll_thresh=19 ino=12 dd-2572 [000] 155.940111: balance_dirty_state: bdi 8:0: dirty=400 wb=1123 unstable=0 bg_thresh=1075 thresh=2150 gap=627 poll_thresh=20 ino=12 dd-2572 [000] 155.940426: balance_dirty_state: bdi 8:0: dirty=425 wb=1123 unstable=0 bg_thresh=1074 thresh=2149 gap=601 poll_thresh=21 ino=12 dd-2572 [000] 155.940748: balance_dirty_state: bdi 8:0: dirty=450 wb=1123 unstable=0 bg_thresh=1074 thresh=2149 gap=576 poll_thresh=22 ino=12 dd-2572 [000] 155.941092: balance_dirty_state: bdi 8:0: dirty=475 wb=1123 unstable=0 bg_thresh=1074 thresh=2148 gap=550 poll_thresh=23 ino=12 dd-2572 [000] 155.941461: balance_dirty_state: bdi 8:0: dirty=488 wb=1123 unstable=0 bg_thresh=1072 thresh=2145 gap=534 poll_thresh=24 ino=12 dd-2572 [000] 155.941467: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=44% task_weight=100% bdi_bw=53720 base_bw=28 task_bw=8 dirtied=24 period=8004 think=0 pause=8 dd-2572 [000] 155.947791: balance_dirty_state: bdi 8:0: dirty=501 wb=996 unstable=0 bg_thresh=1071 thresh=2142 gap=645 poll_thresh=18 ino=12 dd-2572 [000] 155.948081: balance_dirty_state: bdi 8:0: dirty=526 wb=996 unstable=0 bg_thresh=1071 thresh=2142 gap=620 poll_thresh=19 ino=12 dd-2572 [000] 155.948635: balance_dirty_state: bdi 8:0: dirty=564 wb=957 unstable=0 bg_thresh=1070 thresh=2140 gap=619 poll_thresh=20 ino=12 dd-2572 [000] 155.949006: balance_dirty_state: bdi 8:0: dirty=590 wb=957 unstable=0 bg_thresh=1070 thresh=2140 gap=593 poll_thresh=21 ino=12 dd-2572 [000] 155.949536: balance_dirty_state: bdi 8:0: dirty=590 wb=957 unstable=0 bg_thresh=1070 thresh=2140 gap=593 poll_thresh=22 ino=12 dd-2572 [000] 155.949884: balance_dirty_state: bdi 8:0: dirty=615 wb=957 unstable=0 bg_thresh=1072 thresh=2145 gap=573 poll_thresh=23 ino=12 dd-2572 [000] 155.950251: balance_dirty_state: bdi 8:0: dirty=640 wb=957 unstable=0 bg_thresh=1072 thresh=2144 gap=547 poll_thresh=24 ino=12 dd-2572 [000] 155.950637: balance_dirty_state: bdi 8:0: dirty=665 wb=957 unstable=0 bg_thresh=1071 thresh=2143 gap=521 poll_thresh=25 ino=12 dd-2572 [000] 155.950642: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=53720 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 155.955969: balance_dirty_state: bdi 8:0: dirty=690 wb=818 unstable=0 bg_thresh=1067 thresh=2134 gap=626 poll_thresh=19 ino=12 dd-2572 [000] 155.956254: balance_dirty_state: bdi 8:0: dirty=715 wb=818 unstable=0 bg_thresh=1069 thresh=2139 gap=606 poll_thresh=20 ino=12 dd-2572 [000] 155.956735: balance_dirty_state: bdi 8:0: dirty=741 wb=818 unstable=0 bg_thresh=1063 thresh=2126 gap=567 poll_thresh=21 ino=12 dd-2572 [000] 155.957004: balance_dirty_state: bdi 8:0: dirty=754 wb=818 unstable=0 bg_thresh=1063 thresh=2127 gap=555 poll_thresh=22 ino=12 dd-2572 [000] 155.957484: balance_dirty_state: bdi 8:0: dirty=779 wb=818 unstable=0 bg_thresh=1072 thresh=2145 gap=548 poll_thresh=23 ino=12 dd-2572 [000] 155.957766: balance_dirty_state: bdi 8:0: dirty=804 wb=818 unstable=0 bg_thresh=1074 thresh=2149 gap=527 poll_thresh=24 ino=12 dd-2572 [000] 155.957771: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1360 avg_dirty=1404 bdi_gap=74% task_gap=1% task_weight=99% bdi_bw=53720 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [000] 155.964118: balance_dirty_state: bdi 8:0: dirty=830 wb=680 unstable=0 bg_thresh=1072 thresh=2145 gap=635 poll_thresh=18 ino=12 dd-2572 [000] 155.964347: balance_dirty_state: bdi 8:0: dirty=843 wb=680 unstable=0 bg_thresh=1072 thresh=2144 gap=621 poll_thresh=19 ino=12 dd-2572 [000] 155.964731: balance_dirty_state: bdi 8:0: dirty=843 wb=680 unstable=0 bg_thresh=1072 thresh=2144 gap=621 poll_thresh=20 ino=12 dd-2572 [000] 155.964979: balance_dirty_state: bdi 8:0: dirty=868 wb=680 unstable=0 bg_thresh=1074 thresh=2149 gap=601 poll_thresh=21 ino=12 dd-2572 [000] 155.965239: balance_dirty_state: bdi 8:0: dirty=893 wb=680 unstable=0 bg_thresh=1077 thresh=2154 gap=581 poll_thresh=22 ino=12 dd-2572 [000] 155.965512: balance_dirty_state: bdi 8:0: dirty=918 wb=680 unstable=0 bg_thresh=1076 thresh=2153 gap=555 poll_thresh=23 ino=12 dd-2572 [000] 155.965798: balance_dirty_state: bdi 8:0: dirty=943 wb=680 unstable=0 bg_thresh=1076 thresh=2152 gap=529 poll_thresh=24 ino=12 dd-2572 [000] 155.965803: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1404 bdi_gap=54% task_gap=4% task_weight=99% bdi_bw=53720 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [000] 155.971670: balance_dirty_state: bdi 8:0: dirty=968 wb=553 unstable=0 bg_thresh=1073 thresh=2146 gap=625 poll_thresh=18 ino=12 dd-2572 [000] 155.971896: balance_dirty_state: bdi 8:0: dirty=993 wb=553 unstable=0 bg_thresh=1075 thresh=2151 gap=605 poll_thresh=19 ino=12 dd-2572 [000] 155.972134: balance_dirty_state: bdi 8:0: dirty=993 wb=553 unstable=0 bg_thresh=1078 thresh=2156 gap=610 poll_thresh=20 ino=12 dd-2572 [000] 155.972388: balance_dirty_state: bdi 8:0: dirty=1018 wb=553 unstable=0 bg_thresh=1075 thresh=2150 gap=579 poll_thresh=21 ino=12 dd-2572 [000] 155.972880: balance_dirty_state: bdi 8:0: dirty=1044 wb=553 unstable=0 bg_thresh=1075 thresh=2151 gap=554 poll_thresh=22 ino=12 dd-2572 [000] 155.973402: balance_dirty_state: bdi 8:0: dirty=1057 wb=553 unstable=0 bg_thresh=1076 thresh=2153 gap=543 poll_thresh=23 ino=12 dd-2572 [000] 155.973687: balance_dirty_state: bdi 8:0: dirty=1082 wb=553 unstable=0 bg_thresh=1076 thresh=2152 gap=517 poll_thresh=24 ino=12 dd-2572 [000] 155.973692: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1404 bdi_gap=54% task_gap=4% task_weight=99% bdi_bw=54980 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 flush-8:0-2542 [004] 155.977420: writeback_single_inode: bdi 8:0: ino=12 state= age=928 wrote=1076 to_write=7116 dd-2572 [000] 155.979996: balance_dirty_state: bdi 8:0: dirty=32 wb=1640 unstable=0 bg_thresh=1072 thresh=2144 gap=472 poll_thresh=18 ino=12 dd-2572 [000] 155.980001: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-14% task_gap=-129% task_weight=100% bdi_bw=54980 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 155.987356: balance_dirty_state: bdi 8:0: dirty=32 wb=1501 unstable=0 bg_thresh=1068 thresh=2137 gap=604 poll_thresh=18 ino=12 dd-2572 [005] 155.987395: balance_dirty_state: bdi 8:0: dirty=32 wb=1501 unstable=0 bg_thresh=1068 thresh=2137 gap=604 poll_thresh=13 ino=12 dd-2572 [005] 155.987791: balance_dirty_state: bdi 8:0: dirty=58 wb=1501 unstable=0 bg_thresh=1068 thresh=2137 gap=578 poll_thresh=14 ino=12 dd-2572 [005] 155.988178: balance_dirty_state: bdi 8:0: dirty=71 wb=1501 unstable=0 bg_thresh=1068 thresh=2136 gap=564 poll_thresh=15 ino=12 dd-2572 [005] 155.988592: balance_dirty_state: bdi 8:0: dirty=84 wb=1501 unstable=0 bg_thresh=1067 thresh=2135 gap=550 poll_thresh=16 ino=12 dd-2572 [005] 155.989028: balance_dirty_state: bdi 8:0: dirty=97 wb=1501 unstable=0 bg_thresh=1068 thresh=2136 gap=538 poll_thresh=17 ino=12 dd-2572 [005] 155.989484: balance_dirty_state: bdi 8:0: dirty=122 wb=1501 unstable=0 bg_thresh=1065 thresh=2130 gap=507 poll_thresh=18 ino=12 dd-2572 [005] 155.989493: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=98% bdi_bw=54980 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 155.995652: balance_dirty_state: bdi 8:0: dirty=122 wb=1387 unstable=0 bg_thresh=1069 thresh=2139 gap=630 poll_thresh=13 ino=12 dd-2572 [005] 155.996008: balance_dirty_state: bdi 8:0: dirty=147 wb=1387 unstable=0 bg_thresh=1069 thresh=2138 gap=604 poll_thresh=14 ino=12 dd-2572 [005] 155.996387: balance_dirty_state: bdi 8:0: dirty=172 wb=1387 unstable=0 bg_thresh=1069 thresh=2138 gap=579 poll_thresh=15 ino=12 dd-2572 [005] 155.996806: balance_dirty_state: bdi 8:0: dirty=172 wb=1387 unstable=0 bg_thresh=1069 thresh=2138 gap=579 poll_thresh=16 ino=12 dd-2572 [005] 155.997736: balance_dirty_state: bdi 8:0: dirty=198 wb=1387 unstable=0 bg_thresh=1065 thresh=2131 gap=546 poll_thresh=17 ino=12 dd-2572 [005] 155.998536: balance_dirty_state: bdi 8:0: dirty=211 wb=1387 unstable=0 bg_thresh=1078 thresh=2156 gap=558 poll_thresh=18 ino=12 dd-2572 [005] 155.998764: balance_dirty_state: bdi 8:0: dirty=236 wb=1387 unstable=0 bg_thresh=1075 thresh=2150 gap=527 poll_thresh=19 ino=12 dd-2572 [005] 155.998769: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1360 avg_dirty=1404 bdi_gap=74% task_gap=2% task_weight=99% bdi_bw=54980 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [005] 156.003571: balance_dirty_state: bdi 8:0: dirty=236 wb=1260 unstable=0 bg_thresh=1073 thresh=2147 gap=651 poll_thresh=14 ino=12 dd-2572 [005] 156.003747: balance_dirty_state: bdi 8:0: dirty=261 wb=1260 unstable=0 bg_thresh=1073 thresh=2146 gap=625 poll_thresh=15 ino=12 dd-2572 [005] 156.003941: balance_dirty_state: bdi 8:0: dirty=274 wb=1260 unstable=0 bg_thresh=1072 thresh=2145 gap=611 poll_thresh=16 ino=12 dd-2572 [005] 156.004292: balance_dirty_state: bdi 8:0: dirty=287 wb=1260 unstable=0 bg_thresh=1073 thresh=2146 gap=599 poll_thresh=17 ino=12 dd-2572 [005] 156.004506: balance_dirty_state: bdi 8:0: dirty=312 wb=1260 unstable=0 bg_thresh=1075 thresh=2151 gap=579 poll_thresh=18 ino=12 dd-2572 [005] 156.004732: balance_dirty_state: bdi 8:0: dirty=337 wb=1260 unstable=0 bg_thresh=1072 thresh=2145 gap=548 poll_thresh=19 ino=12 dd-2572 [005] 156.004969: balance_dirty_state: bdi 8:0: dirty=337 wb=1260 unstable=0 bg_thresh=1072 thresh=2144 gap=547 poll_thresh=20 ino=12 dd-2572 [005] 156.005217: balance_dirty_state: bdi 8:0: dirty=362 wb=1260 unstable=0 bg_thresh=1074 thresh=2149 gap=527 poll_thresh=21 ino=12 dd-2572 [005] 156.005222: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1360 avg_dirty=1404 bdi_gap=74% task_gap=2% task_weight=98% bdi_bw=54980 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 156.011547: balance_dirty_state: bdi 8:0: dirty=388 wb=1070 unstable=0 bg_thresh=1069 thresh=2139 gap=681 poll_thresh=16 ino=12 dd-2572 [000] 156.011801: balance_dirty_state: bdi 8:0: dirty=401 wb=1070 unstable=0 bg_thresh=1069 thresh=2138 gap=667 poll_thresh=17 ino=12 dd-2572 [000] 156.012065: balance_dirty_state: bdi 8:0: dirty=401 wb=1070 unstable=0 bg_thresh=1068 thresh=2137 gap=666 poll_thresh=18 ino=12 dd-2572 [000] 156.012342: balance_dirty_state: bdi 8:0: dirty=426 wb=1070 unstable=0 bg_thresh=1071 thresh=2142 gap=646 poll_thresh=19 ino=12 dd-2572 [000] 156.012633: balance_dirty_state: bdi 8:0: dirty=451 wb=1070 unstable=0 bg_thresh=1071 thresh=2142 gap=621 poll_thresh=20 ino=12 dd-2572 [000] 156.012936: balance_dirty_state: bdi 8:0: dirty=476 wb=1070 unstable=0 bg_thresh=1073 thresh=2147 gap=601 poll_thresh=21 ino=12 dd-2572 [000] 156.013258: balance_dirty_state: bdi 8:0: dirty=501 wb=1070 unstable=0 bg_thresh=1076 thresh=2152 gap=581 poll_thresh=22 ino=12 dd-2572 [000] 156.013594: balance_dirty_state: bdi 8:0: dirty=526 wb=1070 unstable=0 bg_thresh=1075 thresh=2151 gap=555 poll_thresh=23 ino=12 dd-2572 [000] 156.014390: balance_dirty_state: bdi 8:0: dirty=551 wb=1018 unstable=0 bg_thresh=1070 thresh=2141 gap=572 poll_thresh=24 ino=12 dd-2572 [000] 156.015038: balance_dirty_state: bdi 8:0: dirty=564 wb=1018 unstable=0 bg_thresh=1070 thresh=2140 gap=558 poll_thresh=25 ino=12 dd-2572 [000] 156.015455: balance_dirty_state: bdi 8:0: dirty=590 wb=1018 unstable=0 bg_thresh=1070 thresh=2141 gap=533 poll_thresh=26 ino=12 dd-2572 [000] 156.015461: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=41% task_weight=99% bdi_bw=54980 base_bw=28 task_bw=4 dirtied=26 period=13004 think=4 pause=8 dd-2572 [005] 156.023771: balance_dirty_state: bdi 8:0: dirty=603 wb=890 unstable=0 bg_thresh=1065 thresh=2131 gap=638 poll_thresh=19 ino=12 dd-2572 [005] 156.024285: balance_dirty_state: bdi 8:0: dirty=641 wb=890 unstable=0 bg_thresh=1065 thresh=2131 gap=600 poll_thresh=20 ino=12 dd-2572 [005] 156.024819: balance_dirty_state: bdi 8:0: dirty=666 wb=890 unstable=0 bg_thresh=1062 thresh=2125 gap=569 poll_thresh=21 ino=12 dd-2572 [005] 156.025613: balance_dirty_state: bdi 8:0: dirty=679 wb=890 unstable=0 bg_thresh=1080 thresh=2160 gap=591 poll_thresh=22 ino=12 dd-2572 [005] 156.025891: balance_dirty_state: bdi 8:0: dirty=704 wb=890 unstable=0 bg_thresh=1077 thresh=2154 gap=560 poll_thresh=23 ino=12 dd-2572 [005] 156.026186: balance_dirty_state: bdi 8:0: dirty=729 wb=890 unstable=0 bg_thresh=1076 thresh=2153 gap=534 poll_thresh=24 ino=12 dd-2572 [005] 156.026190: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1360 avg_dirty=1404 bdi_gap=76% task_gap=6% task_weight=98% bdi_bw=54980 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [005] 156.031474: balance_dirty_state: bdi 8:0: dirty=742 wb=740 unstable=0 bg_thresh=1074 thresh=2149 gap=667 poll_thresh=18 ino=12 dd-2572 [005] 156.031713: balance_dirty_state: bdi 8:0: dirty=755 wb=740 unstable=0 bg_thresh=1074 thresh=2149 gap=654 poll_thresh=19 ino=12 dd-2572 [005] 156.031961: balance_dirty_state: bdi 8:0: dirty=780 wb=740 unstable=0 bg_thresh=1074 thresh=2148 gap=628 poll_thresh=20 ino=12 dd-2572 [005] 156.032484: balance_dirty_state: bdi 8:0: dirty=818 wb=740 unstable=0 bg_thresh=1076 thresh=2153 gap=595 poll_thresh=21 ino=12 dd-2572 [005] 156.033381: balance_dirty_state: bdi 8:0: dirty=818 wb=740 unstable=0 bg_thresh=1076 thresh=2152 gap=594 poll_thresh=22 ino=12 dd-2572 [005] 156.033673: balance_dirty_state: bdi 8:0: dirty=844 wb=740 unstable=0 bg_thresh=1075 thresh=2151 gap=567 poll_thresh=23 ino=12 dd-2572 [005] 156.033971: balance_dirty_state: bdi 8:0: dirty=869 wb=740 unstable=0 bg_thresh=1076 thresh=2152 gap=543 poll_thresh=24 ino=12 dd-2572 [005] 156.034280: balance_dirty_state: bdi 8:0: dirty=894 wb=740 unstable=0 bg_thresh=1076 thresh=2153 gap=519 poll_thresh=25 ino=12 dd-2572 [005] 156.034285: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=54980 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 156.040329: balance_dirty_state: bdi 8:0: dirty=907 wb=615 unstable=0 bg_thresh=1059 thresh=2119 gap=597 poll_thresh=19 ino=12 dd-2572 [001] 156.041106: balance_dirty_state: bdi 8:0: dirty=920 wb=615 unstable=0 bg_thresh=1059 thresh=2118 gap=583 poll_thresh=20 ino=12 dd-2572 [001] 156.042021: balance_dirty_state: bdi 8:0: dirty=946 wb=615 unstable=0 bg_thresh=1074 thresh=2149 gap=588 poll_thresh=21 ino=12 dd-2572 [001] 156.042563: balance_dirty_state: bdi 8:0: dirty=971 wb=615 unstable=0 bg_thresh=1071 thresh=2143 gap=557 poll_thresh=22 ino=12 dd-2572 [001] 156.043175: balance_dirty_state: bdi 8:0: dirty=996 wb=615 unstable=0 bg_thresh=1064 thresh=2129 gap=518 poll_thresh=23 ino=12 dd-2572 [001] 156.043187: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=28% task_weight=100% bdi_bw=54980 base_bw=28 task_bw=4 dirtied=23 period=11504 think=4 pause=8 dd-2572 [001] 156.051467: balance_dirty_state: bdi 8:0: dirty=1009 wb=500 unstable=0 bg_thresh=1059 thresh=2119 gap=610 poll_thresh=17 ino=12 dd-2572 [001] 156.051694: balance_dirty_state: bdi 8:0: dirty=1022 wb=500 unstable=0 bg_thresh=1061 thresh=2123 gap=601 poll_thresh=18 ino=12 dd-2572 [001] 156.052088: balance_dirty_state: bdi 8:0: dirty=1047 wb=500 unstable=0 bg_thresh=1061 thresh=2122 gap=575 poll_thresh=19 ino=12 dd-2572 [001] 156.052350: balance_dirty_state: bdi 8:0: dirty=1072 wb=500 unstable=0 bg_thresh=1061 thresh=2122 gap=550 poll_thresh=20 ino=12 dd-2572 [001] 156.052890: balance_dirty_state: bdi 8:0: dirty=945 wb=615 unstable=0 bg_thresh=1069 thresh=2138 gap=578 poll_thresh=21 ino=12 dd-2572 [001] 156.053170: balance_dirty_state: bdi 8:0: dirty=919 wb=679 unstable=0 bg_thresh=1071 thresh=2142 gap=544 poll_thresh=22 ino=12 dd-2572 [001] 156.053468: balance_dirty_state: bdi 8:0: dirty=856 wb=780 unstable=0 bg_thresh=1074 thresh=2149 gap=513 poll_thresh=23 ino=12 dd-2572 [001] 156.053470: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1360 avg_dirty=1404 bdi_gap=74% task_gap=1% task_weight=99% bdi_bw=54980 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 flush-8:0-2542 [004] 156.055895: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=76 wrote=1126 to_write=7066 dd-2572 [002] 156.059349: balance_dirty_state: bdi 8:0: dirty=0 wb=1616 unstable=0 bg_thresh=1067 thresh=2135 gap=519 poll_thresh=17 ino=12 dd-2572 [002] 156.059354: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1481 avg_dirty=1481 bdi_gap=2% task_gap=-95% task_weight=99% bdi_bw=54980 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [002] 156.067517: balance_dirty_state: bdi 8:0: dirty=0 wb=1490 unstable=0 bg_thresh=1063 thresh=2127 gap=637 poll_thresh=13 ino=12 dd-2572 [002] 156.067877: balance_dirty_state: bdi 8:0: dirty=8 wb=1490 unstable=0 bg_thresh=1064 thresh=2128 gap=630 poll_thresh=14 ino=12 dd-2572 [002] 156.068113: balance_dirty_state: bdi 8:0: dirty=34 wb=1427 unstable=0 bg_thresh=1063 thresh=2127 gap=666 poll_thresh=15 ino=12 dd-2572 [002] 156.068326: balance_dirty_state: bdi 8:0: dirty=47 wb=1363 unstable=0 bg_thresh=1064 thresh=2129 gap=719 poll_thresh=16 ino=12 dd-2572 [002] 156.068541: balance_dirty_state: bdi 8:0: dirty=72 wb=1363 unstable=0 bg_thresh=1061 thresh=2122 gap=687 poll_thresh=17 ino=12 dd-2572 [002] 156.068770: balance_dirty_state: bdi 8:0: dirty=85 wb=1363 unstable=0 bg_thresh=1061 thresh=2122 gap=674 poll_thresh=18 ino=12 dd-2572 [002] 156.069008: balance_dirty_state: bdi 8:0: dirty=110 wb=1363 unstable=0 bg_thresh=1060 thresh=2121 gap=648 poll_thresh=19 ino=12 dd-2572 [002] 156.069254: balance_dirty_state: bdi 8:0: dirty=110 wb=1363 unstable=0 bg_thresh=1060 thresh=2121 gap=648 poll_thresh=20 ino=12 dd-2572 [002] 156.069673: balance_dirty_state: bdi 8:0: dirty=148 wb=1363 unstable=0 bg_thresh=1061 thresh=2123 gap=612 poll_thresh=21 ino=12 dd-2572 [002] 156.069946: balance_dirty_state: bdi 8:0: dirty=173 wb=1363 unstable=0 bg_thresh=1058 thresh=2117 gap=581 poll_thresh=22 ino=12 dd-2572 [002] 156.070230: balance_dirty_state: bdi 8:0: dirty=198 wb=1363 unstable=0 bg_thresh=1063 thresh=2127 gap=566 poll_thresh=23 ino=12 dd-2572 [002] 156.070817: balance_dirty_state: bdi 8:0: dirty=211 wb=1363 unstable=0 bg_thresh=1075 thresh=2151 gap=577 poll_thresh=24 ino=12 dd-2572 [002] 156.071162: balance_dirty_state: bdi 8:0: dirty=236 wb=1363 unstable=0 bg_thresh=1075 thresh=2150 gap=551 poll_thresh=25 ino=12 dd-2572 [002] 156.071462: balance_dirty_state: bdi 8:0: dirty=261 wb=1363 unstable=0 bg_thresh=1074 thresh=2149 gap=525 poll_thresh=26 ino=12 dd-2572 [002] 156.071467: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=54980 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [002] 156.079427: balance_dirty_state: bdi 8:0: dirty=286 wb=1238 unstable=0 bg_thresh=1070 thresh=2141 gap=617 poll_thresh=19 ino=12 dd-2572 [002] 156.079676: balance_dirty_state: bdi 8:0: dirty=311 wb=1238 unstable=0 bg_thresh=1069 thresh=2139 gap=590 poll_thresh=20 ino=12 dd-2572 [002] 156.079936: balance_dirty_state: bdi 8:0: dirty=311 wb=1238 unstable=0 bg_thresh=1069 thresh=2138 gap=589 poll_thresh=21 ino=12 dd-2572 [002] 156.080209: balance_dirty_state: bdi 8:0: dirty=336 wb=1238 unstable=0 bg_thresh=1071 thresh=2143 gap=569 poll_thresh=22 ino=12 dd-2572 [002] 156.080493: balance_dirty_state: bdi 8:0: dirty=361 wb=1238 unstable=0 bg_thresh=1071 thresh=2142 gap=543 poll_thresh=23 ino=12 dd-2572 [002] 156.080944: balance_dirty_state: bdi 8:0: dirty=386 wb=1149 unstable=0 bg_thresh=1070 thresh=2141 gap=606 poll_thresh=24 ino=12 dd-2572 [002] 156.081269: balance_dirty_state: bdi 8:0: dirty=424 wb=1124 unstable=0 bg_thresh=1067 thresh=2135 gap=587 poll_thresh=25 ino=12 dd-2572 [002] 156.081596: balance_dirty_state: bdi 8:0: dirty=450 wb=1124 unstable=0 bg_thresh=1070 thresh=2140 gap=566 poll_thresh=26 ino=12 dd-2572 [002] 156.082184: balance_dirty_state: bdi 8:0: dirty=488 wb=1086 unstable=0 bg_thresh=1065 thresh=2131 gap=557 poll_thresh=27 ino=12 dd-2572 [002] 156.082542: balance_dirty_state: bdi 8:0: dirty=514 wb=1086 unstable=0 bg_thresh=1065 thresh=2131 gap=531 poll_thresh=28 ino=12 dd-2572 [002] 156.082547: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=55740 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [002] 156.087397: balance_dirty_state: bdi 8:0: dirty=514 wb=1086 unstable=0 bg_thresh=1066 thresh=2133 gap=533 poll_thresh=21 ino=12 dd-2572 [002] 156.087401: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=55740 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [002] 156.095460: balance_dirty_state: bdi 8:0: dirty=539 wb=959 unstable=0 bg_thresh=1068 thresh=2136 gap=638 poll_thresh=16 ino=12 dd-2572 [002] 156.095658: balance_dirty_state: bdi 8:0: dirty=564 wb=959 unstable=0 bg_thresh=1067 thresh=2135 gap=612 poll_thresh=17 ino=12 dd-2572 [002] 156.095866: balance_dirty_state: bdi 8:0: dirty=564 wb=959 unstable=0 bg_thresh=1070 thresh=2140 gap=617 poll_thresh=18 ino=12 dd-2572 [002] 156.096095: balance_dirty_state: bdi 8:0: dirty=602 wb=959 unstable=0 bg_thresh=1066 thresh=2133 gap=572 poll_thresh=19 ino=12 dd-2572 [002] 156.096337: balance_dirty_state: bdi 8:0: dirty=628 wb=959 unstable=0 bg_thresh=1067 thresh=2134 gap=547 poll_thresh=20 ino=12 dd-2572 [002] 156.096587: balance_dirty_state: bdi 8:0: dirty=628 wb=959 unstable=0 bg_thresh=1066 thresh=2133 gap=546 poll_thresh=21 ino=12 dd-2572 [002] 156.096996: balance_dirty_state: bdi 8:0: dirty=653 wb=959 unstable=0 bg_thresh=1066 thresh=2132 gap=520 poll_thresh=22 ino=12 dd-2572 [002] 156.097001: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=99% bdi_bw=55740 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [002] 156.103369: balance_dirty_state: bdi 8:0: dirty=666 wb=844 unstable=0 bg_thresh=1073 thresh=2146 gap=636 poll_thresh=16 ino=12 dd-2572 [002] 156.103575: balance_dirty_state: bdi 8:0: dirty=679 wb=844 unstable=0 bg_thresh=1072 thresh=2145 gap=622 poll_thresh=17 ino=12 dd-2572 [002] 156.103790: balance_dirty_state: bdi 8:0: dirty=692 wb=844 unstable=0 bg_thresh=1072 thresh=2144 gap=608 poll_thresh=18 ino=12 dd-2572 [002] 156.104019: balance_dirty_state: bdi 8:0: dirty=730 wb=844 unstable=0 bg_thresh=1069 thresh=2139 gap=565 poll_thresh=19 ino=12 dd-2572 [002] 156.104254: balance_dirty_state: bdi 8:0: dirty=755 wb=844 unstable=0 bg_thresh=1072 thresh=2144 gap=545 poll_thresh=20 ino=12 dd-2572 [002] 156.104503: balance_dirty_state: bdi 8:0: dirty=780 wb=844 unstable=0 bg_thresh=1071 thresh=2143 gap=519 poll_thresh=21 ino=12 dd-2572 [002] 156.104507: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=55740 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [002] 156.111359: balance_dirty_state: bdi 8:0: dirty=780 wb=705 unstable=0 bg_thresh=1075 thresh=2150 gap=665 poll_thresh=16 ino=12 dd-2572 [002] 156.111561: balance_dirty_state: bdi 8:0: dirty=805 wb=705 unstable=0 bg_thresh=1072 thresh=2144 gap=634 poll_thresh=17 ino=12 dd-2572 [002] 156.111773: balance_dirty_state: bdi 8:0: dirty=830 wb=705 unstable=0 bg_thresh=1071 thresh=2143 gap=608 poll_thresh=18 ino=12 dd-2572 [002] 156.111999: balance_dirty_state: bdi 8:0: dirty=830 wb=705 unstable=0 bg_thresh=1074 thresh=2148 gap=613 poll_thresh=19 ino=12 dd-2572 [002] 156.112236: balance_dirty_state: bdi 8:0: dirty=855 wb=705 unstable=0 bg_thresh=1071 thresh=2142 gap=582 poll_thresh=20 ino=12 dd-2572 [002] 156.112487: balance_dirty_state: bdi 8:0: dirty=880 wb=705 unstable=0 bg_thresh=1070 thresh=2141 gap=556 poll_thresh=21 ino=12 dd-2572 [002] 156.112983: balance_dirty_state: bdi 8:0: dirty=893 wb=705 unstable=0 bg_thresh=1068 thresh=2136 gap=538 poll_thresh=22 ino=12 dd-2572 [002] 156.113659: balance_dirty_state: bdi 8:0: dirty=919 wb=705 unstable=0 bg_thresh=1080 thresh=2160 gap=536 poll_thresh=23 ino=12 dd-2572 [002] 156.113664: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1480 avg_dirty=1480 bdi_gap=15% task_gap=-68% task_weight=100% bdi_bw=55740 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 156.119490: balance_dirty_state: bdi 8:0: dirty=944 wb=705 unstable=0 bg_thresh=1077 thresh=2154 gap=505 poll_thresh=17 ino=12 dd-2572 [000] 156.119499: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-74% task_weight=99% bdi_bw=55740 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 156.127270: balance_dirty_state: bdi 8:0: dirty=957 wb=580 unstable=0 bg_thresh=1073 thresh=2147 gap=610 poll_thresh=13 ino=12 dd-2572 [000] 156.127582: balance_dirty_state: bdi 8:0: dirty=970 wb=580 unstable=0 bg_thresh=1074 thresh=2148 gap=598 poll_thresh=14 ino=12 dd-2572 [000] 156.128438: balance_dirty_state: bdi 8:0: dirty=983 wb=465 unstable=0 bg_thresh=1070 thresh=2141 gap=693 poll_thresh=15 ino=12 dd-2572 [000] 156.128783: balance_dirty_state: bdi 8:0: dirty=1008 wb=465 unstable=0 bg_thresh=1073 thresh=2146 gap=673 poll_thresh=16 ino=12 dd-2572 [000] 156.129151: balance_dirty_state: bdi 8:0: dirty=1033 wb=465 unstable=0 bg_thresh=1073 thresh=2146 gap=648 poll_thresh=17 ino=12 dd-2572 [000] 156.129544: balance_dirty_state: bdi 8:0: dirty=1033 wb=465 unstable=0 bg_thresh=1072 thresh=2145 gap=647 poll_thresh=18 ino=12 dd-2572 [000] 156.129959: balance_dirty_state: bdi 8:0: dirty=1058 wb=465 unstable=0 bg_thresh=1075 thresh=2150 gap=627 poll_thresh=19 ino=12 dd-2572 [000] 156.130393: balance_dirty_state: bdi 8:0: dirty=1083 wb=465 unstable=0 bg_thresh=1072 thresh=2144 gap=596 poll_thresh=20 ino=12 dd-2572 [000] 156.131116: balance_dirty_state: bdi 8:0: dirty=1018 wb=568 unstable=0 bg_thresh=1071 thresh=2143 gap=557 poll_thresh=21 ino=12 dd-2572 [000] 156.131540: balance_dirty_state: bdi 8:0: dirty=905 wb=681 unstable=0 bg_thresh=1074 thresh=2148 gap=562 poll_thresh=22 ino=12 dd-2572 [000] 156.132326: balance_dirty_state: bdi 8:0: dirty=755 wb=844 unstable=0 bg_thresh=1071 thresh=2142 gap=543 poll_thresh=23 ino=12 dd-2572 [000] 156.133061: balance_dirty_state: bdi 8:0: dirty=628 wb=1022 unstable=0 bg_thresh=1079 thresh=2158 gap=508 poll_thresh=24 ino=12 dd-2572 [000] 156.133063: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1400 avg_dirty=1404 bdi_gap=57% task_gap=10% task_weight=100% bdi_bw=55740 base_bw=28 task_bw=0 dirtied=24 period=24004 think=4 pause=8 flush-8:0-2542 [004] 156.134596: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=152 wrote=1185 to_write=7007 dd-2572 [000] 156.139321: balance_dirty_state: bdi 8:0: dirty=21 wb=1515 unstable=0 bg_thresh=1077 thresh=2155 gap=619 poll_thresh=18 ino=12 dd-2572 [000] 156.139548: balance_dirty_state: bdi 8:0: dirty=34 wb=1515 unstable=0 bg_thresh=1078 thresh=2156 gap=607 poll_thresh=19 ino=12 dd-2572 [000] 156.139783: balance_dirty_state: bdi 8:0: dirty=59 wb=1515 unstable=0 bg_thresh=1080 thresh=2161 gap=587 poll_thresh=20 ino=12 dd-2572 [000] 156.140032: balance_dirty_state: bdi 8:0: dirty=84 wb=1515 unstable=0 bg_thresh=1077 thresh=2155 gap=556 poll_thresh=21 ino=12 dd-2572 [000] 156.140294: balance_dirty_state: bdi 8:0: dirty=109 wb=1515 unstable=0 bg_thresh=1080 thresh=2160 gap=536 poll_thresh=22 ino=12 dd-2572 [000] 156.140299: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1360 avg_dirty=1404 bdi_gap=79% task_gap=12% task_weight=100% bdi_bw=55740 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 156.147145: balance_dirty_state: bdi 8:0: dirty=122 wb=1350 unstable=0 bg_thresh=1074 thresh=2149 gap=677 poll_thresh=16 ino=12 dd-2572 [000] 156.147351: balance_dirty_state: bdi 8:0: dirty=135 wb=1350 unstable=0 bg_thresh=1074 thresh=2148 gap=663 poll_thresh=17 ino=12 dd-2572 [000] 156.147565: balance_dirty_state: bdi 8:0: dirty=148 wb=1350 unstable=0 bg_thresh=1073 thresh=2146 gap=648 poll_thresh=18 ino=12 dd-2572 [000] 156.147789: balance_dirty_state: bdi 8:0: dirty=173 wb=1350 unstable=0 bg_thresh=1075 thresh=2151 gap=628 poll_thresh=19 ino=12 dd-2572 [000] 156.148025: balance_dirty_state: bdi 8:0: dirty=198 wb=1350 unstable=0 bg_thresh=1075 thresh=2151 gap=603 poll_thresh=20 ino=12 dd-2572 [000] 156.148271: balance_dirty_state: bdi 8:0: dirty=223 wb=1350 unstable=0 bg_thresh=1078 thresh=2156 gap=583 poll_thresh=21 ino=12 dd-2572 [000] 156.148532: balance_dirty_state: bdi 8:0: dirty=248 wb=1350 unstable=0 bg_thresh=1077 thresh=2155 gap=557 poll_thresh=22 ino=12 dd-2572 [000] 156.148807: balance_dirty_state: bdi 8:0: dirty=273 wb=1350 unstable=0 bg_thresh=1077 thresh=2154 gap=531 poll_thresh=23 ino=12 dd-2572 [000] 156.148811: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1360 avg_dirty=1404 bdi_gap=76% task_gap=6% task_weight=99% bdi_bw=55740 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 156.156216: balance_dirty_state: bdi 8:0: dirty=286 wb=1185 unstable=0 bg_thresh=1071 thresh=2143 gap=672 poll_thresh=17 ino=12 dd-2572 [000] 156.156681: balance_dirty_state: bdi 8:0: dirty=299 wb=1185 unstable=0 bg_thresh=1071 thresh=2142 gap=658 poll_thresh=18 ino=12 dd-2572 [000] 156.157156: balance_dirty_state: bdi 8:0: dirty=299 wb=1185 unstable=0 bg_thresh=1071 thresh=2143 gap=659 poll_thresh=19 ino=12 dd-2572 [000] 156.157660: balance_dirty_state: bdi 8:0: dirty=324 wb=1185 unstable=0 bg_thresh=1074 thresh=2148 gap=639 poll_thresh=20 ino=12 dd-2572 [000] 156.158188: balance_dirty_state: bdi 8:0: dirty=349 wb=1185 unstable=0 bg_thresh=1074 thresh=2148 gap=614 poll_thresh=21 ino=12 dd-2572 [000] 156.159195: balance_dirty_state: bdi 8:0: dirty=362 wb=1185 unstable=0 bg_thresh=1079 thresh=2158 gap=611 poll_thresh=22 ino=12 dd-2572 [000] 156.159780: balance_dirty_state: bdi 8:0: dirty=387 wb=1185 unstable=0 bg_thresh=1078 thresh=2157 gap=585 poll_thresh=23 ino=12 dd-2572 [000] 156.160389: balance_dirty_state: bdi 8:0: dirty=412 wb=1185 unstable=0 bg_thresh=1078 thresh=2156 gap=559 poll_thresh=24 ino=12 dd-2572 [000] 156.161438: balance_dirty_state: bdi 8:0: dirty=437 wb=1185 unstable=0 bg_thresh=1073 thresh=2147 gap=525 poll_thresh=25 ino=12 dd-2572 [000] 156.161447: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=55740 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 dd-2572 [004] 156.167397: balance_dirty_state: bdi 8:0: dirty=450 wb=1057 unstable=0 bg_thresh=1069 thresh=2139 gap=632 poll_thresh=19 ino=12 dd-2572 [004] 156.167915: balance_dirty_state: bdi 8:0: dirty=463 wb=1057 unstable=0 bg_thresh=1069 thresh=2138 gap=618 poll_thresh=20 ino=12 dd-2572 [004] 156.168462: balance_dirty_state: bdi 8:0: dirty=476 wb=1057 unstable=0 bg_thresh=1070 thresh=2140 gap=607 poll_thresh=21 ino=12 dd-2572 [004] 156.169336: balance_dirty_state: bdi 8:0: dirty=501 wb=1007 unstable=0 bg_thresh=1067 thresh=2134 gap=626 poll_thresh=22 ino=12 dd-2572 [004] 156.169972: balance_dirty_state: bdi 8:0: dirty=527 wb=944 unstable=0 bg_thresh=1067 thresh=2134 gap=663 poll_thresh=23 ino=12 dd-2572 [004] 156.170260: balance_dirty_state: bdi 8:0: dirty=540 wb=944 unstable=0 bg_thresh=1068 thresh=2136 gap=652 poll_thresh=24 ino=12 dd-2572 [004] 156.170570: balance_dirty_state: bdi 8:0: dirty=565 wb=944 unstable=0 bg_thresh=1070 thresh=2141 gap=632 poll_thresh=25 ino=12 dd-2572 [004] 156.171046: balance_dirty_state: bdi 8:0: dirty=603 wb=944 unstable=0 bg_thresh=1070 thresh=2140 gap=593 poll_thresh=26 ino=12 dd-2572 [004] 156.171702: balance_dirty_state: bdi 8:0: dirty=628 wb=944 unstable=0 bg_thresh=1074 thresh=2148 gap=576 poll_thresh=27 ino=12 dd-2572 [004] 156.172071: balance_dirty_state: bdi 8:0: dirty=654 wb=944 unstable=0 bg_thresh=1071 thresh=2142 gap=544 poll_thresh=28 ino=12 dd-2572 [004] 156.172480: balance_dirty_state: bdi 8:0: dirty=679 wb=944 unstable=0 bg_thresh=1073 thresh=2146 gap=523 poll_thresh=29 ino=12 dd-2572 [004] 156.172486: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=45% task_weight=100% bdi_bw=55740 base_bw=28 task_bw=8 dirtied=29 period=9668 think=4 pause=8 dd-2572 [005] 156.179183: balance_dirty_state: bdi 8:0: dirty=692 wb=806 unstable=0 bg_thresh=1071 thresh=2142 gap=644 poll_thresh=22 ino=12 dd-2572 [005] 156.179472: balance_dirty_state: bdi 8:0: dirty=730 wb=806 unstable=0 bg_thresh=1068 thresh=2137 gap=601 poll_thresh=23 ino=12 dd-2572 [005] 156.180197: balance_dirty_state: bdi 8:0: dirty=730 wb=806 unstable=0 bg_thresh=1074 thresh=2148 gap=612 poll_thresh=24 ino=12 dd-2572 [005] 156.180516: balance_dirty_state: bdi 8:0: dirty=768 wb=806 unstable=0 bg_thresh=1068 thresh=2136 gap=562 poll_thresh=25 ino=12 dd-2572 [005] 156.180836: balance_dirty_state: bdi 8:0: dirty=793 wb=806 unstable=0 bg_thresh=1065 thresh=2130 gap=531 poll_thresh=26 ino=12 dd-2572 [005] 156.180841: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1320 avg_dirty=1320 bdi_gap=86% task_gap=72% task_weight=100% bdi_bw=55740 base_bw=28 task_bw=16 dirtied=26 period=5204 think=0 pause=8 dd-2572 [005] 156.187037: balance_dirty_state: bdi 8:0: dirty=831 wb=666 unstable=0 bg_thresh=1059 thresh=2119 gap=622 poll_thresh=19 ino=12 dd-2572 [005] 156.187283: balance_dirty_state: bdi 8:0: dirty=831 wb=666 unstable=0 bg_thresh=1056 thresh=2113 gap=616 poll_thresh=20 ino=12 dd-2572 [005] 156.187545: balance_dirty_state: bdi 8:0: dirty=856 wb=666 unstable=0 bg_thresh=1061 thresh=2123 gap=601 poll_thresh=21 ino=12 dd-2572 [005] 156.188131: balance_dirty_state: bdi 8:0: dirty=881 wb=666 unstable=0 bg_thresh=1067 thresh=2135 gap=588 poll_thresh=22 ino=12 dd-2572 [005] 156.188410: balance_dirty_state: bdi 8:0: dirty=906 wb=666 unstable=0 bg_thresh=1067 thresh=2134 gap=562 poll_thresh=23 ino=12 dd-2572 [005] 156.188742: balance_dirty_state: bdi 8:0: dirty=932 wb=666 unstable=0 bg_thresh=1067 thresh=2134 gap=536 poll_thresh=24 ino=12 dd-2572 [005] 156.189227: balance_dirty_state: bdi 8:0: dirty=957 wb=666 unstable=0 bg_thresh=1069 thresh=2139 gap=516 poll_thresh=25 ino=12 dd-2572 [005] 156.189233: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=38% task_weight=100% bdi_bw=56108 base_bw=28 task_bw=4 dirtied=25 period=12504 think=0 pause=8 dd-2572 [005] 156.199069: balance_dirty_state: bdi 8:0: dirty=983 wb=539 unstable=0 bg_thresh=1061 thresh=2123 gap=601 poll_thresh=19 ino=12 dd-2572 [005] 156.199321: balance_dirty_state: bdi 8:0: dirty=996 wb=539 unstable=0 bg_thresh=1061 thresh=2122 gap=587 poll_thresh=20 ino=12 dd-2572 [005] 156.199742: balance_dirty_state: bdi 8:0: dirty=1022 wb=539 unstable=0 bg_thresh=1061 thresh=2122 gap=561 poll_thresh=21 ino=12 dd-2572 [005] 156.200019: balance_dirty_state: bdi 8:0: dirty=1048 wb=539 unstable=0 bg_thresh=1060 thresh=2121 gap=534 poll_thresh=22 ino=12 dd-2572 [005] 156.200317: balance_dirty_state: bdi 8:0: dirty=1048 wb=425 unstable=0 bg_thresh=1057 thresh=2114 gap=641 poll_thresh=23 ino=12 dd-2572 [005] 156.200626: balance_dirty_state: bdi 8:0: dirty=1086 wb=425 unstable=0 bg_thresh=1052 thresh=2104 gap=593 poll_thresh=24 ino=12 dd-2572 [005] 156.200968: balance_dirty_state: bdi 8:0: dirty=1022 wb=552 unstable=0 bg_thresh=1055 thresh=2110 gap=536 poll_thresh=25 ino=12 dd-2572 [005] 156.201370: balance_dirty_state: bdi 8:0: dirty=884 wb=703 unstable=0 bg_thresh=1056 thresh=2112 gap=525 poll_thresh=26 ino=12 dd-2572 [005] 156.201372: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1369 bdi_dirty=1280 avg_dirty=1280 bdi_gap=99% task_gap=97% task_weight=101% bdi_bw=56108 base_bw=28 task_bw=20 dirtied=26 period=4336 think=4 pause=8 flush-8:0-2542 [000] 156.203861: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=224 wrote=1163 to_write=7029 dd-2572 [005] 156.211062: balance_dirty_state: bdi 8:0: dirty=0 wb=1415 unstable=0 bg_thresh=1053 thresh=2106 gap=691 poll_thresh=19 ino=12 dd-2572 [005] 156.211316: balance_dirty_state: bdi 8:0: dirty=9 wb=1415 unstable=0 bg_thresh=1049 thresh=2099 gap=675 poll_thresh=20 ino=12 dd-2572 [005] 156.211577: balance_dirty_state: bdi 8:0: dirty=34 wb=1415 unstable=0 bg_thresh=1053 thresh=2107 gap=658 poll_thresh=21 ino=12 dd-2572 [005] 156.211849: balance_dirty_state: bdi 8:0: dirty=59 wb=1415 unstable=0 bg_thresh=1053 thresh=2106 gap=632 poll_thresh=22 ino=12 dd-2572 [005] 156.212134: balance_dirty_state: bdi 8:0: dirty=84 wb=1415 unstable=0 bg_thresh=1052 thresh=2105 gap=606 poll_thresh=23 ino=12 dd-2572 [005] 156.212588: balance_dirty_state: bdi 8:0: dirty=109 wb=1415 unstable=0 bg_thresh=1052 thresh=2104 gap=580 poll_thresh=24 ino=12 dd-2572 [005] 156.213178: balance_dirty_state: bdi 8:0: dirty=122 wb=1415 unstable=0 bg_thresh=1075 thresh=2150 gap=613 poll_thresh=25 ino=12 dd-2572 [005] 156.213490: balance_dirty_state: bdi 8:0: dirty=147 wb=1415 unstable=0 bg_thresh=1074 thresh=2149 gap=587 poll_thresh=26 ino=12 dd-2572 [005] 156.213817: balance_dirty_state: bdi 8:0: dirty=172 wb=1415 unstable=0 bg_thresh=1074 thresh=2148 gap=561 poll_thresh=27 ino=12 dd-2572 [005] 156.214155: balance_dirty_state: bdi 8:0: dirty=222 wb=1415 unstable=0 bg_thresh=1073 thresh=2147 gap=510 poll_thresh=28 ino=12 dd-2572 [005] 156.214160: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1401 bdi_gap=51% task_gap=2% task_weight=99% bdi_bw=56108 base_bw=28 task_bw=0 dirtied=28 period=28004 think=4 pause=8 dd-2572 [005] 156.223115: balance_dirty_state: bdi 8:0: dirty=222 wb=1289 unstable=0 bg_thresh=1072 thresh=2144 gap=633 poll_thresh=21 ino=12 dd-2572 [005] 156.223372: balance_dirty_state: bdi 8:0: dirty=247 wb=1289 unstable=0 bg_thresh=1071 thresh=2143 gap=607 poll_thresh=22 ino=12 dd-2572 [005] 156.223641: balance_dirty_state: bdi 8:0: dirty=272 wb=1289 unstable=0 bg_thresh=1068 thresh=2137 gap=576 poll_thresh=23 ino=12 dd-2572 [005] 156.223953: balance_dirty_state: bdi 8:0: dirty=298 wb=1175 unstable=0 bg_thresh=1068 thresh=2136 gap=663 poll_thresh=24 ino=12 dd-2572 [005] 156.224264: balance_dirty_state: bdi 8:0: dirty=323 wb=1175 unstable=0 bg_thresh=1067 thresh=2135 gap=637 poll_thresh=25 ino=12 dd-2572 [005] 156.224736: balance_dirty_state: bdi 8:0: dirty=348 wb=1175 unstable=0 bg_thresh=1067 thresh=2134 gap=611 poll_thresh=26 ino=12 dd-2572 [005] 156.225069: balance_dirty_state: bdi 8:0: dirty=373 wb=1175 unstable=0 bg_thresh=1069 thresh=2139 gap=591 poll_thresh=27 ino=12 dd-2572 [005] 156.225416: balance_dirty_state: bdi 8:0: dirty=398 wb=1175 unstable=0 bg_thresh=1069 thresh=2138 gap=565 poll_thresh=28 ino=12 dd-2572 [005] 156.225782: balance_dirty_state: bdi 8:0: dirty=436 wb=1175 unstable=0 bg_thresh=1068 thresh=2136 gap=525 poll_thresh=29 ino=12 dd-2572 [005] 156.225787: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=36% task_weight=99% bdi_bw=56108 base_bw=28 task_bw=4 dirtied=29 period=14504 think=4 pause=8 dd-2572 [005] 156.231344: balance_dirty_state: bdi 8:0: dirty=462 wb=1175 unstable=0 bg_thresh=1065 thresh=2130 gap=493 poll_thresh=22 ino=12 dd-2572 [005] 156.231349: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-14% task_weight=101% bdi_bw=56108 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 156.239004: balance_dirty_state: bdi 8:0: dirty=475 wb=1048 unstable=0 bg_thresh=1063 thresh=2126 gap=603 poll_thresh=16 ino=12 dd-2572 [000] 156.239507: balance_dirty_state: bdi 8:0: dirty=500 wb=910 unstable=0 bg_thresh=1058 thresh=2116 gap=706 poll_thresh=17 ino=12 dd-2572 [000] 156.239765: balance_dirty_state: bdi 8:0: dirty=526 wb=910 unstable=0 bg_thresh=1057 thresh=2115 gap=679 poll_thresh=18 ino=12 dd-2572 [000] 156.239991: balance_dirty_state: bdi 8:0: dirty=526 wb=910 unstable=0 bg_thresh=1060 thresh=2121 gap=685 poll_thresh=19 ino=12 dd-2572 [000] 156.240226: balance_dirty_state: bdi 8:0: dirty=551 wb=910 unstable=0 bg_thresh=1060 thresh=2121 gap=660 poll_thresh=20 ino=12 dd-2572 [000] 156.240472: balance_dirty_state: bdi 8:0: dirty=576 wb=910 unstable=0 bg_thresh=1063 thresh=2126 gap=640 poll_thresh=21 ino=12 dd-2572 [000] 156.240734: balance_dirty_state: bdi 8:0: dirty=601 wb=910 unstable=0 bg_thresh=1065 thresh=2131 gap=620 poll_thresh=22 ino=12 dd-2572 [000] 156.241160: balance_dirty_state: bdi 8:0: dirty=614 wb=910 unstable=0 bg_thresh=1067 thresh=2134 gap=610 poll_thresh=23 ino=12 dd-2572 [000] 156.241685: balance_dirty_state: bdi 8:0: dirty=639 wb=910 unstable=0 bg_thresh=1070 thresh=2141 gap=592 poll_thresh=24 ino=12 dd-2572 [000] 156.241982: balance_dirty_state: bdi 8:0: dirty=664 wb=910 unstable=0 bg_thresh=1070 thresh=2140 gap=566 poll_thresh=25 ino=12 dd-2572 [000] 156.242290: balance_dirty_state: bdi 8:0: dirty=689 wb=910 unstable=0 bg_thresh=1072 thresh=2144 gap=545 poll_thresh=26 ino=12 dd-2572 [000] 156.242608: balance_dirty_state: bdi 8:0: dirty=714 wb=910 unstable=0 bg_thresh=1074 thresh=2149 gap=525 poll_thresh=27 ino=12 dd-2572 [000] 156.242745: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1360 avg_dirty=1401 bdi_gap=74% task_gap=4% task_weight=99% bdi_bw=56108 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 dd-2572 [004] 156.251199: balance_dirty_state: bdi 8:0: dirty=739 wb=910 unstable=0 bg_thresh=1068 thresh=2137 gap=488 poll_thresh=20 ino=12 dd-2572 [004] 156.251204: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=38% task_weight=98% bdi_bw=56108 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [004] 156.263047: balance_dirty_state: bdi 8:0: dirty=752 wb=656 unstable=0 bg_thresh=1060 thresh=2121 gap=713 poll_thresh=15 ino=12 dd-2572 [004] 156.263460: balance_dirty_state: bdi 8:0: dirty=765 wb=656 unstable=0 bg_thresh=1060 thresh=2120 gap=699 poll_thresh=16 ino=12 dd-2572 [004] 156.263897: balance_dirty_state: bdi 8:0: dirty=791 wb=656 unstable=0 bg_thresh=1059 thresh=2119 gap=672 poll_thresh=17 ino=12 dd-2572 [004] 156.264364: balance_dirty_state: bdi 8:0: dirty=804 wb=656 unstable=0 bg_thresh=1060 thresh=2120 gap=660 poll_thresh=18 ino=12 dd-2572 [004] 156.264852: balance_dirty_state: bdi 8:0: dirty=817 wb=656 unstable=0 bg_thresh=1059 thresh=2119 gap=646 poll_thresh=19 ino=12 dd-2572 [004] 156.265355: balance_dirty_state: bdi 8:0: dirty=842 wb=656 unstable=0 bg_thresh=1061 thresh=2122 gap=624 poll_thresh=20 ino=12 dd-2572 [004] 156.266197: balance_dirty_state: bdi 8:0: dirty=842 wb=656 unstable=0 bg_thresh=1063 thresh=2127 gap=629 poll_thresh=21 ino=12 dd-2572 [004] 156.266827: balance_dirty_state: bdi 8:0: dirty=867 wb=656 unstable=0 bg_thresh=1063 thresh=2126 gap=603 poll_thresh=22 ino=12 dd-2572 [004] 156.267410: balance_dirty_state: bdi 8:0: dirty=892 wb=656 unstable=0 bg_thresh=1062 thresh=2125 gap=577 poll_thresh=23 ino=12 dd-2572 [004] 156.268401: balance_dirty_state: bdi 8:0: dirty=930 wb=656 unstable=0 bg_thresh=1073 thresh=2147 gap=561 poll_thresh=24 ino=12 dd-2572 [004] 156.269029: balance_dirty_state: bdi 8:0: dirty=955 wb=656 unstable=0 bg_thresh=1073 thresh=2146 gap=535 poll_thresh=25 ino=12 dd-2572 [004] 156.269038: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1320 avg_dirty=1401 bdi_gap=94% task_gap=1% task_weight=100% bdi_bw=56108 base_bw=28 task_bw=0 dirtied=25 period=25004 think=8 pause=8 dd-2572 [000] 156.274990: balance_dirty_state: bdi 8:0: dirty=968 wb=542 unstable=0 bg_thresh=1069 thresh=2139 gap=629 poll_thresh=19 ino=12 dd-2572 [000] 156.275332: balance_dirty_state: bdi 8:0: dirty=1006 wb=542 unstable=0 bg_thresh=1069 thresh=2138 gap=590 poll_thresh=20 ino=12 dd-2572 [000] 156.275686: balance_dirty_state: bdi 8:0: dirty=1031 wb=542 unstable=0 bg_thresh=1069 thresh=2138 gap=565 poll_thresh=21 ino=12 dd-2572 [000] 156.276057: balance_dirty_state: bdi 8:0: dirty=1031 wb=542 unstable=0 bg_thresh=1071 thresh=2143 gap=570 poll_thresh=22 ino=12 dd-2572 [000] 156.276448: balance_dirty_state: bdi 8:0: dirty=1056 wb=542 unstable=0 bg_thresh=1071 thresh=2142 gap=544 poll_thresh=23 ino=12 dd-2572 [000] 156.276854: balance_dirty_state: bdi 8:0: dirty=1081 wb=542 unstable=0 bg_thresh=1070 thresh=2141 gap=518 poll_thresh=24 ino=12 dd-2572 [000] 156.276860: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1320 avg_dirty=1320 bdi_gap=91% task_gap=83% task_weight=100% bdi_bw=56108 base_bw=28 task_bw=16 dirtied=24 period=4804 think=0 pause=8 flush-8:0-2542 [004] 156.279884: writeback_single_inode: bdi 8:0: ino=12 state= age=300 wrote=1109 to_write=7083 dd-2572 [000] 156.282886: balance_dirty_state: bdi 8:0: dirty=0 wb=1463 unstable=0 bg_thresh=1068 thresh=2137 gap=674 poll_thresh=18 ino=12 dd-2572 [000] 156.283415: balance_dirty_state: bdi 8:0: dirty=20 wb=1463 unstable=0 bg_thresh=1071 thresh=2142 gap=659 poll_thresh=19 ino=12 dd-2572 [000] 156.283756: balance_dirty_state: bdi 8:0: dirty=45 wb=1463 unstable=0 bg_thresh=1073 thresh=2147 gap=639 poll_thresh=20 ino=12 dd-2572 [000] 156.284117: balance_dirty_state: bdi 8:0: dirty=45 wb=1463 unstable=0 bg_thresh=1070 thresh=2141 gap=633 poll_thresh=21 ino=12 dd-2572 [000] 156.284820: balance_dirty_state: bdi 8:0: dirty=71 wb=1463 unstable=0 bg_thresh=1069 thresh=2138 gap=604 poll_thresh=22 ino=12 dd-2572 [000] 156.285890: balance_dirty_state: bdi 8:0: dirty=109 wb=1337 unstable=0 bg_thresh=1069 thresh=2138 gap=692 poll_thresh=23 ino=12 dd-2572 [000] 156.286268: balance_dirty_state: bdi 8:0: dirty=135 wb=1337 unstable=0 bg_thresh=1071 thresh=2142 gap=670 poll_thresh=24 ino=12 dd-2572 [000] 156.286605: balance_dirty_state: bdi 8:0: dirty=135 wb=1337 unstable=0 bg_thresh=1067 thresh=2134 gap=662 poll_thresh=25 ino=12 dd-2572 [000] 156.286913: balance_dirty_state: bdi 8:0: dirty=185 wb=1337 unstable=0 bg_thresh=1069 thresh=2138 gap=616 poll_thresh=26 ino=12 dd-2572 [000] 156.287236: balance_dirty_state: bdi 8:0: dirty=198 wb=1337 unstable=0 bg_thresh=1068 thresh=2137 gap=602 poll_thresh=27 ino=12 dd-2572 [000] 156.287770: balance_dirty_state: bdi 8:0: dirty=223 wb=1337 unstable=0 bg_thresh=1071 thresh=2143 gap=583 poll_thresh=28 ino=12 dd-2572 [000] 156.288114: balance_dirty_state: bdi 8:0: dirty=273 wb=1337 unstable=0 bg_thresh=1073 thresh=2147 gap=537 poll_thresh=29 ino=12 dd-2572 [000] 156.288809: balance_dirty_state: bdi 8:0: dirty=299 wb=1337 unstable=0 bg_thresh=1071 thresh=2143 gap=507 poll_thresh=30 ino=12 dd-2572 [000] 156.288814: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=101% bdi_bw=56108 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [000] 156.294806: balance_dirty_state: bdi 8:0: dirty=312 wb=1209 unstable=0 bg_thresh=1067 thresh=2134 gap=613 poll_thresh=22 ino=12 dd-2572 [000] 156.295083: balance_dirty_state: bdi 8:0: dirty=325 wb=1209 unstable=0 bg_thresh=1066 thresh=2133 gap=599 poll_thresh=23 ino=12 dd-2572 [000] 156.295364: balance_dirty_state: bdi 8:0: dirty=350 wb=1209 unstable=0 bg_thresh=1066 thresh=2133 gap=574 poll_thresh=24 ino=12 dd-2572 [000] 156.295661: balance_dirty_state: bdi 8:0: dirty=375 wb=1209 unstable=0 bg_thresh=1069 thresh=2138 gap=554 poll_thresh=25 ino=12 dd-2572 [000] 156.295969: balance_dirty_state: bdi 8:0: dirty=400 wb=1209 unstable=0 bg_thresh=1071 thresh=2143 gap=534 poll_thresh=26 ino=12 dd-2572 [000] 156.295973: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=56908 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 156.302992: balance_dirty_state: bdi 8:0: dirty=425 wb=1094 unstable=0 bg_thresh=1071 thresh=2142 gap=623 poll_thresh=19 ino=12 dd-2572 [000] 156.303492: balance_dirty_state: bdi 8:0: dirty=450 wb=1094 unstable=0 bg_thresh=1073 thresh=2147 gap=603 poll_thresh=20 ino=12 dd-2572 [000] 156.304027: balance_dirty_state: bdi 8:0: dirty=475 wb=1094 unstable=0 bg_thresh=1073 thresh=2146 gap=577 poll_thresh=21 ino=12 dd-2572 [000] 156.305065: balance_dirty_state: bdi 8:0: dirty=488 wb=1094 unstable=0 bg_thresh=1071 thresh=2142 gap=560 poll_thresh=22 ino=12 dd-2572 [000] 156.305656: balance_dirty_state: bdi 8:0: dirty=514 wb=1094 unstable=0 bg_thresh=1070 thresh=2141 gap=533 poll_thresh=23 ino=12 dd-2572 [000] 156.305665: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=101% bdi_bw=56908 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 156.311081: balance_dirty_state: bdi 8:0: dirty=539 wb=1094 unstable=0 bg_thresh=1070 thresh=2140 gap=507 poll_thresh=17 ino=12 dd-2572 [000] 156.311085: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=56908 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 156.319833: balance_dirty_state: bdi 8:0: dirty=552 wb=905 unstable=0 bg_thresh=1066 thresh=2133 gap=676 poll_thresh=13 ino=12 dd-2572 [004] 156.320104: balance_dirty_state: bdi 8:0: dirty=565 wb=905 unstable=0 bg_thresh=1066 thresh=2132 gap=662 poll_thresh=14 ino=12 dd-2572 [004] 156.320287: balance_dirty_state: bdi 8:0: dirty=578 wb=905 unstable=0 bg_thresh=1066 thresh=2133 gap=650 poll_thresh=15 ino=12 dd-2572 [004] 156.320574: balance_dirty_state: bdi 8:0: dirty=591 wb=905 unstable=0 bg_thresh=1065 thresh=2130 gap=634 poll_thresh=16 ino=12 dd-2572 [004] 156.320885: balance_dirty_state: bdi 8:0: dirty=616 wb=905 unstable=0 bg_thresh=1065 thresh=2130 gap=609 poll_thresh=17 ino=12 dd-2572 [004] 156.321120: balance_dirty_state: bdi 8:0: dirty=616 wb=905 unstable=0 bg_thresh=1067 thresh=2135 gap=614 poll_thresh=18 ino=12 dd-2572 [004] 156.321452: balance_dirty_state: bdi 8:0: dirty=641 wb=905 unstable=0 bg_thresh=1070 thresh=2140 gap=594 poll_thresh=19 ino=12 dd-2572 [004] 156.321763: balance_dirty_state: bdi 8:0: dirty=654 wb=905 unstable=0 bg_thresh=1072 thresh=2144 gap=585 poll_thresh=20 ino=12 dd-2572 [004] 156.322102: balance_dirty_state: bdi 8:0: dirty=692 wb=905 unstable=0 bg_thresh=1073 thresh=2147 gap=550 poll_thresh=21 ino=12 dd-2572 [004] 156.322448: balance_dirty_state: bdi 8:0: dirty=717 wb=905 unstable=0 bg_thresh=1073 thresh=2146 gap=524 poll_thresh=22 ino=12 dd-2572 [004] 156.322453: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1320 avg_dirty=1401 bdi_gap=94% task_gap=1% task_weight=100% bdi_bw=56908 base_bw=28 task_bw=0 dirtied=22 period=22004 think=4 pause=8 dd-2572 [004] 156.330746: balance_dirty_state: bdi 8:0: dirty=717 wb=766 unstable=0 bg_thresh=1054 thresh=2109 gap=626 poll_thresh=16 ino=12 dd-2572 [004] 156.331110: balance_dirty_state: bdi 8:0: dirty=755 wb=766 unstable=0 bg_thresh=1050 thresh=2101 gap=580 poll_thresh=17 ino=12 dd-2572 [004] 156.331642: balance_dirty_state: bdi 8:0: dirty=768 wb=766 unstable=0 bg_thresh=1064 thresh=2129 gap=595 poll_thresh=18 ino=12 dd-2572 [004] 156.331883: balance_dirty_state: bdi 8:0: dirty=768 wb=766 unstable=0 bg_thresh=1059 thresh=2118 gap=584 poll_thresh=19 ino=12 dd-2572 [004] 156.332327: balance_dirty_state: bdi 8:0: dirty=806 wb=766 unstable=0 bg_thresh=1061 thresh=2123 gap=551 poll_thresh=20 ino=12 dd-2572 [004] 156.332595: balance_dirty_state: bdi 8:0: dirty=832 wb=766 unstable=0 bg_thresh=1062 thresh=2125 gap=527 poll_thresh=21 ino=12 dd-2572 [004] 156.332601: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1381 bdi_dirty=1320 avg_dirty=1320 bdi_gap=84% task_gap=66% task_weight=101% bdi_bw=56908 base_bw=28 task_bw=12 dirtied=21 period=5252 think=0 pause=8 dd-2572 [004] 156.342676: balance_dirty_state: bdi 8:0: dirty=845 wb=526 unstable=0 bg_thresh=1056 thresh=2113 gap=742 poll_thresh=16 ino=12 dd-2572 [004] 156.342966: balance_dirty_state: bdi 8:0: dirty=858 wb=526 unstable=0 bg_thresh=1056 thresh=2112 gap=728 poll_thresh=17 ino=12 dd-2572 [004] 156.343270: balance_dirty_state: bdi 8:0: dirty=871 wb=526 unstable=0 bg_thresh=1054 thresh=2109 gap=712 poll_thresh=18 ino=12 dd-2572 [004] 156.343544: balance_dirty_state: bdi 8:0: dirty=896 wb=526 unstable=0 bg_thresh=1057 thresh=2114 gap=692 poll_thresh=19 ino=12 dd-2572 [004] 156.343791: balance_dirty_state: bdi 8:0: dirty=921 wb=526 unstable=0 bg_thresh=1057 thresh=2114 gap=667 poll_thresh=20 ino=12 dd-2572 [004] 156.344108: balance_dirty_state: bdi 8:0: dirty=946 wb=526 unstable=0 bg_thresh=1056 thresh=2113 gap=641 poll_thresh=21 ino=12 dd-2572 [004] 156.344519: balance_dirty_state: bdi 8:0: dirty=959 wb=526 unstable=0 bg_thresh=1059 thresh=2118 gap=633 poll_thresh=22 ino=12 dd-2572 [004] 156.345114: balance_dirty_state: bdi 8:0: dirty=984 wb=526 unstable=0 bg_thresh=1075 thresh=2150 gap=640 poll_thresh=23 ino=12 dd-2572 [004] 156.345548: balance_dirty_state: bdi 8:0: dirty=1009 wb=463 unstable=0 bg_thresh=1065 thresh=2130 gap=658 poll_thresh=24 ino=12 dd-2572 [004] 156.345997: balance_dirty_state: bdi 8:0: dirty=1034 wb=463 unstable=0 bg_thresh=1064 thresh=2128 gap=631 poll_thresh=25 ino=12 dd-2572 [004] 156.346735: balance_dirty_state: bdi 8:0: dirty=1059 wb=463 unstable=0 bg_thresh=1066 thresh=2133 gap=611 poll_thresh=26 ino=12 dd-2572 [004] 156.347041: balance_dirty_state: bdi 8:0: dirty=1084 wb=463 unstable=0 bg_thresh=1069 thresh=2138 gap=591 poll_thresh=27 ino=12 dd-2572 [004] 156.347559: balance_dirty_state: bdi 8:0: dirty=995 wb=552 unstable=0 bg_thresh=1068 thresh=2137 gap=590 poll_thresh=28 ino=12 dd-2572 [004] 156.348094: balance_dirty_state: bdi 8:0: dirty=894 wb=691 unstable=0 bg_thresh=1067 thresh=2134 gap=549 poll_thresh=29 ino=12 dd-2572 [004] 156.348661: balance_dirty_state: bdi 8:0: dirty=793 wb=818 unstable=0 bg_thresh=1067 thresh=2134 gap=523 poll_thresh=30 ino=12 dd-2572 [004] 156.348663: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=33% task_weight=99% bdi_bw=56908 base_bw=28 task_bw=4 dirtied=30 period=15004 think=8 pause=8 flush-8:0-2542 [000] 156.350683: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=68 wrote=1185 to_write=7007 dd-2572 [004] 156.354696: balance_dirty_state: bdi 8:0: dirty=20 wb=1503 unstable=0 bg_thresh=1063 thresh=2127 gap=604 poll_thresh=22 ino=12 dd-2572 [004] 156.354972: balance_dirty_state: bdi 8:0: dirty=33 wb=1503 unstable=0 bg_thresh=1062 thresh=2124 gap=588 poll_thresh=23 ino=12 dd-2572 [004] 156.355258: balance_dirty_state: bdi 8:0: dirty=58 wb=1503 unstable=0 bg_thresh=1062 thresh=2125 gap=564 poll_thresh=24 ino=12 dd-2572 [004] 156.355555: balance_dirty_state: bdi 8:0: dirty=83 wb=1503 unstable=0 bg_thresh=1062 thresh=2124 gap=538 poll_thresh=25 ino=12 dd-2572 [004] 156.355865: balance_dirty_state: bdi 8:0: dirty=108 wb=1503 unstable=0 bg_thresh=1061 thresh=2123 gap=512 poll_thresh=26 ino=12 dd-2572 [004] 156.355870: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=22% task_weight=100% bdi_bw=56908 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [004] 156.362810: balance_dirty_state: bdi 8:0: dirty=134 wb=1375 unstable=0 bg_thresh=1063 thresh=2127 gap=618 poll_thresh=19 ino=12 dd-2572 [004] 156.363051: balance_dirty_state: bdi 8:0: dirty=147 wb=1375 unstable=0 bg_thresh=1063 thresh=2126 gap=604 poll_thresh=20 ino=12 dd-2572 [004] 156.363301: balance_dirty_state: bdi 8:0: dirty=172 wb=1375 unstable=0 bg_thresh=1066 thresh=2133 gap=586 poll_thresh=21 ino=12 dd-2572 [004] 156.363563: balance_dirty_state: bdi 8:0: dirty=197 wb=1375 unstable=0 bg_thresh=1066 thresh=2132 gap=560 poll_thresh=22 ino=12 dd-2572 [004] 156.363834: balance_dirty_state: bdi 8:0: dirty=222 wb=1375 unstable=0 bg_thresh=1065 thresh=2131 gap=534 poll_thresh=23 ino=12 dd-2572 [004] 156.364123: balance_dirty_state: bdi 8:0: dirty=247 wb=1375 unstable=0 bg_thresh=1065 thresh=2130 gap=508 poll_thresh=24 ino=12 dd-2572 [004] 156.364127: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=29% task_weight=100% bdi_bw=56908 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 dd-2572 [006] 156.370863: balance_dirty_state: bdi 8:0: dirty=247 wb=1261 unstable=0 bg_thresh=1063 thresh=2126 gap=618 poll_thresh=18 ino=12 dd-2572 [006] 156.371354: balance_dirty_state: bdi 8:0: dirty=272 wb=1261 unstable=0 bg_thresh=1065 thresh=2131 gap=598 poll_thresh=19 ino=12 dd-2572 [006] 156.372343: balance_dirty_state: bdi 8:0: dirty=298 wb=1261 unstable=0 bg_thresh=1063 thresh=2126 gap=567 poll_thresh=20 ino=12 dd-2572 [006] 156.373379: balance_dirty_state: bdi 8:0: dirty=311 wb=1161 unstable=0 bg_thresh=1054 thresh=2109 gap=637 poll_thresh=21 ino=12 dd-2572 [006] 156.373947: balance_dirty_state: bdi 8:0: dirty=337 wb=1161 unstable=0 bg_thresh=1057 thresh=2114 gap=616 poll_thresh=22 ino=12 dd-2572 [006] 156.374540: balance_dirty_state: bdi 8:0: dirty=362 wb=1161 unstable=0 bg_thresh=1060 thresh=2121 gap=598 poll_thresh=23 ino=12 dd-2572 [006] 156.375475: balance_dirty_state: bdi 8:0: dirty=387 wb=1161 unstable=0 bg_thresh=1063 thresh=2126 gap=578 poll_thresh=24 ino=12 dd-2572 [006] 156.376106: balance_dirty_state: bdi 8:0: dirty=412 wb=1161 unstable=0 bg_thresh=1065 thresh=2131 gap=558 poll_thresh=25 ino=12 dd-2572 [006] 156.376764: balance_dirty_state: bdi 8:0: dirty=437 wb=1161 unstable=0 bg_thresh=1062 thresh=2125 gap=527 poll_thresh=26 ino=12 dd-2572 [006] 156.376772: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=24% task_weight=100% bdi_bw=56908 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 dd-2572 [006] 156.382695: balance_dirty_state: bdi 8:0: dirty=462 wb=1161 unstable=0 bg_thresh=1062 thresh=2124 gap=501 poll_thresh=19 ino=12 dd-2572 [006] 156.382699: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=22% task_weight=101% bdi_bw=56908 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [006] 156.390539: balance_dirty_state: bdi 8:0: dirty=475 wb=1047 unstable=0 bg_thresh=1066 thresh=2132 gap=610 poll_thresh=14 ino=12 dd-2572 [006] 156.390720: balance_dirty_state: bdi 8:0: dirty=488 wb=1047 unstable=0 bg_thresh=1066 thresh=2133 gap=598 poll_thresh=15 ino=12 dd-2572 [006] 156.390912: balance_dirty_state: bdi 8:0: dirty=501 wb=1047 unstable=0 bg_thresh=1066 thresh=2132 gap=584 poll_thresh=16 ino=12 dd-2572 [006] 156.391114: balance_dirty_state: bdi 8:0: dirty=526 wb=1047 unstable=0 bg_thresh=1063 thresh=2126 gap=553 poll_thresh=17 ino=12 dd-2572 [006] 156.391327: balance_dirty_state: bdi 8:0: dirty=526 wb=1047 unstable=0 bg_thresh=1065 thresh=2131 gap=558 poll_thresh=18 ino=12 dd-2572 [006] 156.391555: balance_dirty_state: bdi 8:0: dirty=551 wb=1047 unstable=0 bg_thresh=1065 thresh=2130 gap=532 poll_thresh=19 ino=12 dd-2572 [006] 156.391559: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=29% task_weight=100% bdi_bw=56908 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [006] 156.398565: balance_dirty_state: bdi 8:0: dirty=576 wb=908 unstable=0 bg_thresh=1066 thresh=2133 gap=649 poll_thresh=14 ino=12 dd-2572 [006] 156.398744: balance_dirty_state: bdi 8:0: dirty=576 wb=908 unstable=0 bg_thresh=1063 thresh=2127 gap=643 poll_thresh=15 ino=12 dd-2572 [006] 156.399168: balance_dirty_state: bdi 8:0: dirty=589 wb=908 unstable=0 bg_thresh=1061 thresh=2123 gap=626 poll_thresh=16 ino=12 dd-2572 [006] 156.399373: balance_dirty_state: bdi 8:0: dirty=602 wb=908 unstable=0 bg_thresh=1062 thresh=2124 gap=614 poll_thresh=17 ino=12 dd-2572 [006] 156.399983: balance_dirty_state: bdi 8:0: dirty=640 wb=908 unstable=0 bg_thresh=1073 thresh=2147 gap=599 poll_thresh=18 ino=12 dd-2572 [006] 156.400203: balance_dirty_state: bdi 8:0: dirty=640 wb=908 unstable=0 bg_thresh=1070 thresh=2141 gap=593 poll_thresh=19 ino=12 dd-2572 [006] 156.400435: balance_dirty_state: bdi 8:0: dirty=665 wb=908 unstable=0 bg_thresh=1072 thresh=2145 gap=572 poll_thresh=20 ino=12 dd-2572 [006] 156.400685: balance_dirty_state: bdi 8:0: dirty=690 wb=908 unstable=0 bg_thresh=1072 thresh=2145 gap=547 poll_thresh=21 ino=12 dd-2572 [006] 156.400948: balance_dirty_state: bdi 8:0: dirty=715 wb=908 unstable=0 bg_thresh=1072 thresh=2144 gap=521 poll_thresh=22 ino=12 dd-2572 [006] 156.400953: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=56908 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 156.406614: balance_dirty_state: bdi 8:0: dirty=728 wb=781 unstable=0 bg_thresh=1068 thresh=2136 gap=627 poll_thresh=16 ino=12 dd-2572 [006] 156.406820: balance_dirty_state: bdi 8:0: dirty=741 wb=781 unstable=0 bg_thresh=1067 thresh=2135 gap=613 poll_thresh=17 ino=12 dd-2572 [006] 156.407034: balance_dirty_state: bdi 8:0: dirty=766 wb=781 unstable=0 bg_thresh=1067 thresh=2134 gap=587 poll_thresh=18 ino=12 dd-2572 [006] 156.407259: balance_dirty_state: bdi 8:0: dirty=791 wb=781 unstable=0 bg_thresh=1069 thresh=2139 gap=567 poll_thresh=19 ino=12 dd-2572 [006] 156.407495: balance_dirty_state: bdi 8:0: dirty=791 wb=781 unstable=0 bg_thresh=1066 thresh=2133 gap=561 poll_thresh=20 ino=12 dd-2572 [006] 156.407751: balance_dirty_state: bdi 8:0: dirty=816 wb=781 unstable=0 bg_thresh=1067 thresh=2135 gap=538 poll_thresh=21 ino=12 dd-2572 [006] 156.408246: balance_dirty_state: bdi 8:0: dirty=841 wb=781 unstable=0 bg_thresh=1072 thresh=2145 gap=523 poll_thresh=22 ino=12 dd-2572 [006] 156.408250: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1360 avg_dirty=1401 bdi_gap=72% task_gap=0% task_weight=100% bdi_bw=56908 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 156.414526: balance_dirty_state: bdi 8:0: dirty=867 wb=617 unstable=0 bg_thresh=1064 thresh=2129 gap=645 poll_thresh=16 ino=12 dd-2572 [006] 156.414731: balance_dirty_state: bdi 8:0: dirty=880 wb=617 unstable=0 bg_thresh=1064 thresh=2128 gap=631 poll_thresh=17 ino=12 dd-2572 [006] 156.415093: balance_dirty_state: bdi 8:0: dirty=905 wb=617 unstable=0 bg_thresh=1066 thresh=2133 gap=611 poll_thresh=18 ino=12 dd-2572 [006] 156.415320: balance_dirty_state: bdi 8:0: dirty=930 wb=617 unstable=0 bg_thresh=1063 thresh=2127 gap=580 poll_thresh=19 ino=12 dd-2572 [006] 156.415562: balance_dirty_state: bdi 8:0: dirty=930 wb=617 unstable=0 bg_thresh=1063 thresh=2126 gap=579 poll_thresh=20 ino=12 dd-2572 [006] 156.416038: balance_dirty_state: bdi 8:0: dirty=956 wb=617 unstable=0 bg_thresh=1061 thresh=2122 gap=549 poll_thresh=21 ino=12 dd-2572 [006] 156.416532: balance_dirty_state: bdi 8:0: dirty=969 wb=617 unstable=0 bg_thresh=1073 thresh=2147 gap=561 poll_thresh=22 ino=12 dd-2572 [006] 156.416810: balance_dirty_state: bdi 8:0: dirty=994 wb=617 unstable=0 bg_thresh=1073 thresh=2146 gap=535 poll_thresh=23 ino=12 dd-2572 [006] 156.416815: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1360 avg_dirty=1401 bdi_gap=72% task_gap=1% task_weight=100% bdi_bw=56908 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [006] 156.422478: balance_dirty_state: bdi 8:0: dirty=1007 wb=477 unstable=0 bg_thresh=1069 thresh=2138 gap=654 poll_thresh=17 ino=12 dd-2572 [006] 156.422694: balance_dirty_state: bdi 8:0: dirty=1045 wb=477 unstable=0 bg_thresh=1068 thresh=2137 gap=615 poll_thresh=18 ino=12 dd-2572 [006] 156.422921: balance_dirty_state: bdi 8:0: dirty=1045 wb=477 unstable=0 bg_thresh=1068 thresh=2136 gap=614 poll_thresh=19 ino=12 dd-2572 [006] 156.423160: balance_dirty_state: bdi 8:0: dirty=1070 wb=477 unstable=0 bg_thresh=1067 thresh=2135 gap=588 poll_thresh=20 ino=12 dd-2572 [006] 156.423432: balance_dirty_state: bdi 8:0: dirty=1007 wb=540 unstable=0 bg_thresh=1070 thresh=2140 gap=593 poll_thresh=21 ino=12 dd-2572 [006] 156.423712: balance_dirty_state: bdi 8:0: dirty=931 wb=654 unstable=0 bg_thresh=1067 thresh=2134 gap=549 poll_thresh=22 ino=12 dd-2572 [006] 156.424157: balance_dirty_state: bdi 8:0: dirty=778 wb=844 unstable=0 bg_thresh=1066 thresh=2133 gap=511 poll_thresh=23 ino=12 dd-2572 [006] 156.424158: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=32% task_weight=99% bdi_bw=56908 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 flush-8:0-2542 [000] 156.426776: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=144 wrote=1156 to_write=7036 dd-2572 [000] 156.430453: balance_dirty_state: bdi 8:0: dirty=0 wb=1513 unstable=0 bg_thresh=1062 thresh=2125 gap=612 poll_thresh=17 ino=12 dd-2572 [000] 156.430665: balance_dirty_state: bdi 8:0: dirty=20 wb=1513 unstable=0 bg_thresh=1065 thresh=2130 gap=597 poll_thresh=18 ino=12 dd-2572 [000] 156.430889: balance_dirty_state: bdi 8:0: dirty=20 wb=1513 unstable=0 bg_thresh=1065 thresh=2130 gap=597 poll_thresh=19 ino=12 dd-2572 [000] 156.431127: balance_dirty_state: bdi 8:0: dirty=45 wb=1513 unstable=0 bg_thresh=1067 thresh=2135 gap=577 poll_thresh=20 ino=12 dd-2572 [000] 156.431610: balance_dirty_state: bdi 8:0: dirty=71 wb=1513 unstable=0 bg_thresh=1065 thresh=2131 gap=547 poll_thresh=21 ino=12 dd-2572 [000] 156.431878: balance_dirty_state: bdi 8:0: dirty=84 wb=1513 unstable=0 bg_thresh=1066 thresh=2133 gap=536 poll_thresh=22 ino=12 dd-2572 [000] 156.432366: balance_dirty_state: bdi 8:0: dirty=122 wb=1513 unstable=0 bg_thresh=1066 thresh=2133 gap=498 poll_thresh=23 ino=12 dd-2572 [000] 156.432371: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=56908 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 156.438414: balance_dirty_state: bdi 8:0: dirty=135 wb=1398 unstable=0 bg_thresh=1066 thresh=2133 gap=600 poll_thresh=17 ino=12 dd-2572 [000] 156.438630: balance_dirty_state: bdi 8:0: dirty=148 wb=1398 unstable=0 bg_thresh=1066 thresh=2132 gap=586 poll_thresh=18 ino=12 dd-2572 [000] 156.438854: balance_dirty_state: bdi 8:0: dirty=173 wb=1398 unstable=0 bg_thresh=1066 thresh=2132 gap=561 poll_thresh=19 ino=12 dd-2572 [000] 156.439091: balance_dirty_state: bdi 8:0: dirty=198 wb=1398 unstable=0 bg_thresh=1068 thresh=2137 gap=541 poll_thresh=20 ino=12 dd-2572 [000] 156.439341: balance_dirty_state: bdi 8:0: dirty=223 wb=1398 unstable=0 bg_thresh=1068 thresh=2136 gap=515 poll_thresh=21 ino=12 dd-2572 [000] 156.439346: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1320 avg_dirty=1320 bdi_gap=89% task_gap=79% task_weight=99% bdi_bw=56908 base_bw=28 task_bw=16 dirtied=21 period=4204 think=0 pause=8 dd-2572 [000] 156.446400: balance_dirty_state: bdi 8:0: dirty=223 wb=1398 unstable=0 bg_thresh=1068 thresh=2136 gap=515 poll_thresh=16 ino=12 dd-2572 [000] 156.446404: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=36% task_weight=99% bdi_bw=56908 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [000] 156.454469: balance_dirty_state: bdi 8:0: dirty=236 wb=1260 unstable=0 bg_thresh=1050 thresh=2101 gap=605 poll_thresh=12 ino=12 dd-2572 [000] 156.454879: balance_dirty_state: bdi 8:0: dirty=236 wb=1260 unstable=0 bg_thresh=1070 thresh=2141 gap=645 poll_thresh=13 ino=12 dd-2572 [000] 156.455043: balance_dirty_state: bdi 8:0: dirty=261 wb=1260 unstable=0 bg_thresh=1067 thresh=2135 gap=614 poll_thresh=14 ino=12 dd-2572 [000] 156.455215: balance_dirty_state: bdi 8:0: dirty=286 wb=1260 unstable=0 bg_thresh=1070 thresh=2140 gap=594 poll_thresh=15 ino=12 dd-2572 [000] 156.455401: balance_dirty_state: bdi 8:0: dirty=286 wb=1260 unstable=0 bg_thresh=1069 thresh=2139 gap=593 poll_thresh=16 ino=12 dd-2572 [000] 156.455597: balance_dirty_state: bdi 8:0: dirty=311 wb=1260 unstable=0 bg_thresh=1069 thresh=2139 gap=568 poll_thresh=17 ino=12 dd-2572 [000] 156.455806: balance_dirty_state: bdi 8:0: dirty=336 wb=1260 unstable=0 bg_thresh=1069 thresh=2138 gap=542 poll_thresh=18 ino=12 dd-2572 [000] 156.456034: balance_dirty_state: bdi 8:0: dirty=336 wb=1260 unstable=0 bg_thresh=1071 thresh=2143 gap=547 poll_thresh=19 ino=12 dd-2572 [000] 156.456271: balance_dirty_state: bdi 8:0: dirty=361 wb=1260 unstable=0 bg_thresh=1068 thresh=2137 gap=516 poll_thresh=20 ino=12 dd-2572 [000] 156.456276: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=36% task_weight=100% bdi_bw=56908 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [000] 156.462290: balance_dirty_state: bdi 8:0: dirty=387 wb=1146 unstable=0 bg_thresh=1049 thresh=2099 gap=566 poll_thresh=15 ino=12 dd-2572 [000] 156.462489: balance_dirty_state: bdi 8:0: dirty=412 wb=1146 unstable=0 bg_thresh=1046 thresh=2092 gap=534 poll_thresh=16 ino=12 dd-2572 [000] 156.462957: balance_dirty_state: bdi 8:0: dirty=412 wb=1146 unstable=0 bg_thresh=1034 thresh=2069 gap=511 poll_thresh=17 ino=12 dd-2572 [000] 156.462962: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1330 bdi_dirty=1320 avg_dirty=1320 bdi_gap=55% task_gap=11% task_weight=99% bdi_bw=56908 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 156.470407: balance_dirty_state: bdi 8:0: dirty=425 wb=1020 unstable=0 bg_thresh=1043 thresh=2087 gap=642 poll_thresh=13 ino=12 dd-2572 [004] 156.470645: balance_dirty_state: bdi 8:0: dirty=438 wb=1020 unstable=0 bg_thresh=1039 thresh=2078 gap=620 poll_thresh=14 ino=12 dd-2572 [004] 156.470838: balance_dirty_state: bdi 8:0: dirty=451 wb=1020 unstable=0 bg_thresh=1040 thresh=2080 gap=609 poll_thresh=15 ino=12 dd-2572 [004] 156.471046: balance_dirty_state: bdi 8:0: dirty=477 wb=1020 unstable=0 bg_thresh=1038 thresh=2076 gap=579 poll_thresh=16 ino=12 dd-2572 [004] 156.471476: balance_dirty_state: bdi 8:0: dirty=490 wb=1020 unstable=0 bg_thresh=1043 thresh=2087 gap=577 poll_thresh=17 ino=12 collect-vmstat.-2557 [000] 156.471623: balance_dirty_state: bdi 0:15: dirty=516 wb=1020 unstable=0 bg_thresh=1044 thresh=2088 gap=552 poll_thresh=21 ino=2385515 dd-2572 [004] 156.471766: balance_dirty_state: bdi 8:0: dirty=516 wb=1020 unstable=0 bg_thresh=1043 thresh=2086 gap=550 poll_thresh=18 ino=12 dd-2572 [004] 156.472039: balance_dirty_state: bdi 8:0: dirty=542 wb=1020 unstable=0 bg_thresh=1044 thresh=2088 gap=526 poll_thresh=19 ino=12 dd-2572 [004] 156.472298: balance_dirty_state: bdi 8:0: dirty=555 wb=1020 unstable=0 bg_thresh=1043 thresh=2087 gap=512 poll_thresh=20 ino=12 dd-2572 [004] 156.472302: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1320 avg_dirty=1320 bdi_gap=65% task_gap=30% task_weight=99% bdi_bw=56908 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [006] 156.482309: balance_dirty_state: bdi 8:0: dirty=568 wb=766 unstable=0 bg_thresh=1041 thresh=2082 gap=748 poll_thresh=15 ino=12 dd-2572 [006] 156.482529: balance_dirty_state: bdi 8:0: dirty=581 wb=766 unstable=0 bg_thresh=1040 thresh=2081 gap=734 poll_thresh=16 ino=12 dd-2572 [006] 156.482762: balance_dirty_state: bdi 8:0: dirty=594 wb=766 unstable=0 bg_thresh=1040 thresh=2080 gap=720 poll_thresh=17 ino=12 dd-2572 [006] 156.483002: balance_dirty_state: bdi 8:0: dirty=607 wb=766 unstable=0 bg_thresh=1040 thresh=2081 gap=708 poll_thresh=18 ino=12 dd-2572 [006] 156.483380: balance_dirty_state: bdi 8:0: dirty=632 wb=766 unstable=0 bg_thresh=1040 thresh=2081 gap=683 poll_thresh=19 ino=12 dd-2572 [006] 156.483766: balance_dirty_state: bdi 8:0: dirty=657 wb=766 unstable=0 bg_thresh=1043 thresh=2086 gap=663 poll_thresh=20 ino=12 dd-2572 [006] 156.484220: balance_dirty_state: bdi 8:0: dirty=682 wb=766 unstable=0 bg_thresh=1042 thresh=2085 gap=637 poll_thresh=21 ino=12 dd-2572 [006] 156.484694: balance_dirty_state: bdi 8:0: dirty=707 wb=766 unstable=0 bg_thresh=1039 thresh=2079 gap=606 poll_thresh=22 ino=12 dd-2572 [006] 156.485184: balance_dirty_state: bdi 8:0: dirty=732 wb=766 unstable=0 bg_thresh=1042 thresh=2084 gap=586 poll_thresh=23 ino=12 dd-2572 [006] 156.485955: balance_dirty_state: bdi 8:0: dirty=745 wb=766 unstable=0 bg_thresh=1073 thresh=2147 gap=636 poll_thresh=24 ino=12 dd-2572 [006] 156.486583: balance_dirty_state: bdi 8:0: dirty=770 wb=766 unstable=0 bg_thresh=1073 thresh=2146 gap=610 poll_thresh=25 ino=12 dd-2572 [006] 156.487227: balance_dirty_state: bdi 8:0: dirty=795 wb=766 unstable=0 bg_thresh=1072 thresh=2145 gap=584 poll_thresh=26 ino=12 dd-2572 [006] 156.487897: balance_dirty_state: bdi 8:0: dirty=820 wb=766 unstable=0 bg_thresh=1072 thresh=2144 gap=558 poll_thresh=27 ino=12 dd-2572 [006] 156.488407: balance_dirty_state: bdi 8:0: dirty=845 wb=602 unstable=0 bg_thresh=1071 thresh=2143 gap=696 poll_thresh=28 ino=12 dd-2572 [006] 156.488793: balance_dirty_state: bdi 8:0: dirty=895 wb=602 unstable=0 bg_thresh=1067 thresh=2134 gap=637 poll_thresh=29 ino=12 dd-2572 [006] 156.489186: balance_dirty_state: bdi 8:0: dirty=920 wb=602 unstable=0 bg_thresh=1069 thresh=2138 gap=616 poll_thresh=30 ino=12 dd-2572 [006] 156.489590: balance_dirty_state: bdi 8:0: dirty=945 wb=602 unstable=0 bg_thresh=1068 thresh=2137 gap=590 poll_thresh=31 ino=12 dd-2572 [006] 156.490049: balance_dirty_state: bdi 8:0: dirty=970 wb=602 unstable=0 bg_thresh=1068 thresh=2136 gap=564 poll_thresh=32 ino=12 dd-2572 [006] 156.490618: balance_dirty_state: bdi 8:0: dirty=1021 wb=602 unstable=0 bg_thresh=1068 thresh=2136 gap=513 poll_thresh=34 ino=12 dd-2572 [006] 156.490623: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=36% task_weight=99% bdi_bw=56908 base_bw=28 task_bw=4 dirtied=34 period=17004 think=12 pause=8 dd-2572 [006] 156.498393: balance_dirty_state: bdi 8:0: dirty=1046 wb=488 unstable=0 bg_thresh=1066 thresh=2132 gap=598 poll_thresh=25 ino=12 dd-2572 [006] 156.498702: balance_dirty_state: bdi 8:0: dirty=1071 wb=488 unstable=0 bg_thresh=1065 thresh=2131 gap=572 poll_thresh=26 ino=12 dd-2572 [006] 156.499048: balance_dirty_state: bdi 8:0: dirty=995 wb=589 unstable=0 bg_thresh=1062 thresh=2125 gap=541 poll_thresh=27 ino=12 dd-2572 [006] 156.499407: balance_dirty_state: bdi 8:0: dirty=893 wb=716 unstable=0 bg_thresh=1062 thresh=2124 gap=515 poll_thresh=28 ino=12 dd-2572 [006] 156.499409: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1320 avg_dirty=1320 bdi_gap=83% task_gap=66% task_weight=100% bdi_bw=56908 base_bw=28 task_bw=12 dirtied=28 period=7004 think=0 pause=8 flush-8:0-2542 [000] 156.501808: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=216 wrote=1138 to_write=7054 dd-2572 [006] 156.506313: balance_dirty_state: bdi 8:0: dirty=8 wb=1513 unstable=0 bg_thresh=1064 thresh=2128 gap=607 poll_thresh=21 ino=12 dd-2572 [006] 156.506582: balance_dirty_state: bdi 8:0: dirty=34 wb=1513 unstable=0 bg_thresh=1065 thresh=2130 gap=583 poll_thresh=22 ino=12 dd-2572 [006] 156.506855: balance_dirty_state: bdi 8:0: dirty=59 wb=1513 unstable=0 bg_thresh=1064 thresh=2128 gap=556 poll_thresh=23 ino=12 dd-2572 [006] 156.507143: balance_dirty_state: bdi 8:0: dirty=59 wb=1513 unstable=0 bg_thresh=1063 thresh=2127 gap=555 poll_thresh=24 ino=12 dd-2572 [006] 156.507691: balance_dirty_state: bdi 8:0: dirty=97 wb=1513 unstable=0 bg_thresh=1073 thresh=2146 gap=536 poll_thresh=25 ino=12 dd-2572 [006] 156.507696: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1360 avg_dirty=1398 bdi_gap=72% task_gap=4% task_weight=100% bdi_bw=57624 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [006] 156.514274: balance_dirty_state: bdi 8:0: dirty=122 wb=1513 unstable=0 bg_thresh=1073 thresh=2146 gap=511 poll_thresh=19 ino=12 dd-2572 [006] 156.514279: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1360 avg_dirty=1398 bdi_gap=72% task_gap=4% task_weight=100% bdi_bw=57624 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [006] 156.522320: balance_dirty_state: bdi 8:0: dirty=135 wb=1374 unstable=0 bg_thresh=1070 thresh=2141 gap=632 poll_thresh=14 ino=12 dd-2572 [006] 156.522512: balance_dirty_state: bdi 8:0: dirty=148 wb=1374 unstable=0 bg_thresh=1070 thresh=2140 gap=618 poll_thresh=15 ino=12 dd-2572 [006] 156.522703: balance_dirty_state: bdi 8:0: dirty=173 wb=1374 unstable=0 bg_thresh=1068 thresh=2136 gap=589 poll_thresh=16 ino=12 dd-2572 [006] 156.522904: balance_dirty_state: bdi 8:0: dirty=173 wb=1374 unstable=0 bg_thresh=1070 thresh=2141 gap=594 poll_thresh=17 ino=12 dd-2572 [006] 156.523118: balance_dirty_state: bdi 8:0: dirty=198 wb=1374 unstable=0 bg_thresh=1070 thresh=2140 gap=568 poll_thresh=18 ino=12 dd-2572 [006] 156.523342: balance_dirty_state: bdi 8:0: dirty=223 wb=1374 unstable=0 bg_thresh=1067 thresh=2134 gap=537 poll_thresh=19 ino=12 dd-2572 [006] 156.523819: balance_dirty_state: bdi 8:0: dirty=223 wb=1374 unstable=0 bg_thresh=1074 thresh=2149 gap=552 poll_thresh=20 ino=12 dd-2572 [006] 156.524085: balance_dirty_state: bdi 8:0: dirty=248 wb=1285 unstable=0 bg_thresh=1069 thresh=2138 gap=605 poll_thresh=21 ino=12 dd-2572 [006] 156.524365: balance_dirty_state: bdi 8:0: dirty=274 wb=1285 unstable=0 bg_thresh=1069 thresh=2139 gap=580 poll_thresh=22 ino=12 dd-2572 [006] 156.524650: balance_dirty_state: bdi 8:0: dirty=312 wb=1285 unstable=0 bg_thresh=1070 thresh=2140 gap=543 poll_thresh=23 ino=12 dd-2572 [006] 156.524947: balance_dirty_state: bdi 8:0: dirty=337 wb=1285 unstable=0 bg_thresh=1069 thresh=2139 gap=517 poll_thresh=24 ino=12 dd-2572 [006] 156.524951: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=38% task_weight=100% bdi_bw=57624 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 dd-2572 [006] 156.530427: balance_dirty_state: bdi 8:0: dirty=337 wb=1285 unstable=0 bg_thresh=1069 thresh=2138 gap=516 poll_thresh=18 ino=12 dd-2572 [006] 156.530436: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=57624 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 156.538236: balance_dirty_state: bdi 8:0: dirty=350 wb=1134 unstable=0 bg_thresh=1061 thresh=2122 gap=638 poll_thresh=13 ino=12 dd-2572 [006] 156.538406: balance_dirty_state: bdi 8:0: dirty=363 wb=1134 unstable=0 bg_thresh=1061 thresh=2122 gap=625 poll_thresh=14 ino=12 dd-2572 [006] 156.538731: balance_dirty_state: bdi 8:0: dirty=388 wb=1134 unstable=0 bg_thresh=1061 thresh=2123 gap=601 poll_thresh=15 ino=12 dd-2572 [006] 156.538924: balance_dirty_state: bdi 8:0: dirty=413 wb=1134 unstable=0 bg_thresh=1064 thresh=2128 gap=581 poll_thresh=16 ino=12 dd-2572 [006] 156.539127: balance_dirty_state: bdi 8:0: dirty=413 wb=1134 unstable=0 bg_thresh=1063 thresh=2127 gap=580 poll_thresh=17 ino=12 dd-2572 [006] 156.539339: balance_dirty_state: bdi 8:0: dirty=438 wb=1134 unstable=0 bg_thresh=1060 thresh=2121 gap=549 poll_thresh=18 ino=12 dd-2572 [006] 156.539570: balance_dirty_state: bdi 8:0: dirty=451 wb=1134 unstable=0 bg_thresh=1063 thresh=2126 gap=541 poll_thresh=19 ino=12 dd-2572 [006] 156.540035: balance_dirty_state: bdi 8:0: dirty=464 wb=1134 unstable=0 bg_thresh=1060 thresh=2121 gap=523 poll_thresh=20 ino=12 dd-2572 [006] 156.540040: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=21% task_weight=99% bdi_bw=57624 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [006] 156.546173: balance_dirty_state: bdi 8:0: dirty=485 wb=1007 unstable=0 bg_thresh=1061 thresh=2122 gap=630 poll_thresh=15 ino=12 dd-2572 [006] 156.546362: balance_dirty_state: bdi 8:0: dirty=510 wb=1007 unstable=0 bg_thresh=1063 thresh=2127 gap=610 poll_thresh=16 ino=12 dd-2572 [006] 156.546563: balance_dirty_state: bdi 8:0: dirty=535 wb=1007 unstable=0 bg_thresh=1063 thresh=2127 gap=585 poll_thresh=17 ino=12 dd-2572 [006] 156.546778: balance_dirty_state: bdi 8:0: dirty=535 wb=1007 unstable=0 bg_thresh=1063 thresh=2126 gap=584 poll_thresh=18 ino=12 dd-2572 [006] 156.547008: balance_dirty_state: bdi 8:0: dirty=560 wb=1007 unstable=0 bg_thresh=1065 thresh=2131 gap=564 poll_thresh=19 ino=12 dd-2572 [006] 156.547474: balance_dirty_state: bdi 8:0: dirty=586 wb=1007 unstable=0 bg_thresh=1062 thresh=2125 gap=532 poll_thresh=20 ino=12 dd-2572 [006] 156.547961: balance_dirty_state: bdi 8:0: dirty=599 wb=1007 unstable=0 bg_thresh=1074 thresh=2148 gap=542 poll_thresh=21 ino=12 dd-2572 [006] 156.548226: balance_dirty_state: bdi 8:0: dirty=624 wb=1007 unstable=0 bg_thresh=1073 thresh=2147 gap=516 poll_thresh=22 ino=12 dd-2572 [006] 156.548231: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=57624 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [006] 156.554299: balance_dirty_state: bdi 8:0: dirty=649 wb=1007 unstable=0 bg_thresh=1073 thresh=2146 gap=490 poll_thresh=16 ino=12 dd-2572 [006] 156.554304: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=57624 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [000] 156.562106: balance_dirty_state: bdi 8:0: dirty=662 wb=881 unstable=0 bg_thresh=1068 thresh=2136 gap=593 poll_thresh=12 ino=12 dd-2572 [000] 156.562301: balance_dirty_state: bdi 8:0: dirty=675 wb=881 unstable=0 bg_thresh=1068 thresh=2136 gap=580 poll_thresh=13 ino=12 dd-2572 [000] 156.562506: balance_dirty_state: bdi 8:0: dirty=675 wb=881 unstable=0 bg_thresh=1068 thresh=2137 gap=581 poll_thresh=14 ino=12 dd-2572 [000] 156.562724: balance_dirty_state: bdi 8:0: dirty=675 wb=881 unstable=0 bg_thresh=1068 thresh=2137 gap=581 poll_thresh=15 ino=12 dd-2572 [000] 156.562958: balance_dirty_state: bdi 8:0: dirty=700 wb=881 unstable=0 bg_thresh=1071 thresh=2142 gap=561 poll_thresh=16 ino=12 dd-2572 [000] 156.563206: balance_dirty_state: bdi 8:0: dirty=725 wb=881 unstable=0 bg_thresh=1070 thresh=2141 gap=535 poll_thresh=17 ino=12 dd-2572 [000] 156.563211: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1280 avg_dirty=1280 bdi_gap=113% task_gap=124% task_weight=101% bdi_bw=57624 base_bw=28 task_bw=32 dirtied=17 period=1892 think=0 pause=8 dd-2572 [000] 156.570026: balance_dirty_state: bdi 8:0: dirty=725 wb=881 unstable=0 bg_thresh=1070 thresh=2141 gap=535 poll_thresh=13 ino=12 dd-2572 [000] 156.570031: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1320 avg_dirty=1320 bdi_gap=91% task_gap=83% task_weight=100% bdi_bw=57624 base_bw=28 task_bw=16 dirtied=13 period=2604 think=0 pause=8 dd-2572 [004] 156.578099: balance_dirty_state: bdi 8:0: dirty=739 wb=746 unstable=0 bg_thresh=1066 thresh=2132 gap=647 poll_thresh=10 ino=12 dd-2572 [004] 156.578264: balance_dirty_state: bdi 8:0: dirty=739 wb=746 unstable=0 bg_thresh=1065 thresh=2131 gap=646 poll_thresh=11 ino=12 dd-2572 [004] 156.578482: balance_dirty_state: bdi 8:0: dirty=739 wb=746 unstable=0 bg_thresh=1066 thresh=2133 gap=648 poll_thresh=12 ino=12 dd-2572 [004] 156.578953: balance_dirty_state: bdi 8:0: dirty=777 wb=746 unstable=0 bg_thresh=1072 thresh=2145 gap=622 poll_thresh=13 ino=12 dd-2572 [004] 156.579153: balance_dirty_state: bdi 8:0: dirty=790 wb=746 unstable=0 bg_thresh=1073 thresh=2146 gap=610 poll_thresh=14 ino=12 dd-2572 [004] 156.579435: balance_dirty_state: bdi 8:0: dirty=790 wb=746 unstable=0 bg_thresh=1069 thresh=2139 gap=603 poll_thresh=15 ino=12 dd-2572 [004] 156.579728: balance_dirty_state: bdi 8:0: dirty=815 wb=746 unstable=0 bg_thresh=1069 thresh=2139 gap=578 poll_thresh=16 ino=12 dd-2572 [004] 156.579994: balance_dirty_state: bdi 8:0: dirty=840 wb=746 unstable=0 bg_thresh=1069 thresh=2138 gap=552 poll_thresh=17 ino=12 dd-2572 [004] 156.580333: balance_dirty_state: bdi 8:0: dirty=840 wb=746 unstable=0 bg_thresh=1073 thresh=2147 gap=561 poll_thresh=18 ino=12 dd-2572 [004] 156.580647: balance_dirty_state: bdi 8:0: dirty=853 wb=746 unstable=0 bg_thresh=1070 thresh=2140 gap=541 poll_thresh=19 ino=12 dd-2572 [004] 156.581257: balance_dirty_state: bdi 8:0: dirty=878 wb=617 unstable=0 bg_thresh=1070 thresh=2140 gap=645 poll_thresh=20 ino=12 dd-2572 [004] 156.581884: balance_dirty_state: bdi 8:0: dirty=904 wb=617 unstable=0 bg_thresh=1075 thresh=2150 gap=629 poll_thresh=21 ino=12 dd-2572 [004] 156.582158: balance_dirty_state: bdi 8:0: dirty=929 wb=617 unstable=0 bg_thresh=1070 thresh=2141 gap=595 poll_thresh=22 ino=12 dd-2572 [004] 156.582618: balance_dirty_state: bdi 8:0: dirty=967 wb=617 unstable=0 bg_thresh=1070 thresh=2140 gap=556 poll_thresh=23 ino=12 dd-2572 [004] 156.582956: balance_dirty_state: bdi 8:0: dirty=967 wb=617 unstable=0 bg_thresh=1063 thresh=2127 gap=543 poll_thresh=24 ino=12 dd-2572 [004] 156.583347: balance_dirty_state: bdi 8:0: dirty=992 wb=617 unstable=0 bg_thresh=1066 thresh=2132 gap=523 poll_thresh=25 ino=12 dd-2572 [004] 156.583354: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=31% task_weight=99% bdi_bw=57624 base_bw=28 task_bw=4 dirtied=25 period=12504 think=4 pause=8 dd-2572 [004] 156.590193: balance_dirty_state: bdi 8:0: dirty=1021 wb=619 unstable=0 bg_thresh=1055 thresh=2110 gap=470 poll_thresh=19 ino=12 dd-2572 [004] 156.590199: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-34% task_weight=100% bdi_bw=57624 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 156.598081: balance_dirty_state: bdi 8:0: dirty=1034 wb=490 unstable=0 bg_thresh=1048 thresh=2096 gap=572 poll_thresh=14 ino=12 dd-2572 [006] 156.598312: balance_dirty_state: bdi 8:0: dirty=1047 wb=490 unstable=0 bg_thresh=1047 thresh=2095 gap=558 poll_thresh=15 ino=12 dd-2572 [006] 156.598513: balance_dirty_state: bdi 8:0: dirty=1060 wb=490 unstable=0 bg_thresh=1048 thresh=2096 gap=546 poll_thresh=16 ino=12 dd-2572 [006] 156.598735: balance_dirty_state: bdi 8:0: dirty=1047 wb=529 unstable=0 bg_thresh=1047 thresh=2095 gap=519 poll_thresh=17 ino=12 dd-2572 [006] 156.598737: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1320 avg_dirty=1320 bdi_gap=69% task_gap=38% task_weight=100% bdi_bw=57624 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 flush-8:0-2542 [000] 156.603060: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=320 wrote=1118 to_write=7074 dd-2572 [006] 156.605981: balance_dirty_state: bdi 8:0: dirty=12 wb=1594 unstable=0 bg_thresh=1049 thresh=2099 gap=493 poll_thresh=13 ino=12 dd-2572 [006] 156.605987: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1357 bdi_dirty=1441 avg_dirty=1441 bdi_gap=4% task_gap=-92% task_weight=100% bdi_bw=57624 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 156.613888: balance_dirty_state: bdi 8:0: dirty=8 wb=1608 unstable=0 bg_thresh=1050 thresh=2101 gap=485 poll_thresh=10 ino=12 dd-2572 [006] 156.613893: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1441 avg_dirty=1441 bdi_gap=5% task_gap=-88% task_weight=99% bdi_bw=55452 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [006] 156.621863: balance_dirty_state: bdi 8:0: dirty=8 wb=1470 unstable=0 bg_thresh=1051 thresh=2102 gap=624 poll_thresh=7 ino=12 dd-2572 [006] 156.621966: balance_dirty_state: bdi 8:0: dirty=21 wb=1470 unstable=0 bg_thresh=1050 thresh=2100 gap=609 poll_thresh=8 ino=12 dd-2572 [006] 156.622240: balance_dirty_state: bdi 8:0: dirty=34 wb=1470 unstable=0 bg_thresh=1050 thresh=2101 gap=597 poll_thresh=9 ino=12 dd-2572 [006] 156.622378: balance_dirty_state: bdi 8:0: dirty=34 wb=1470 unstable=0 bg_thresh=1051 thresh=2102 gap=598 poll_thresh=10 ino=12 dd-2572 [006] 156.622516: balance_dirty_state: bdi 8:0: dirty=47 wb=1470 unstable=0 bg_thresh=1051 thresh=2103 gap=586 poll_thresh=11 ino=12 dd-2572 [006] 156.622661: balance_dirty_state: bdi 8:0: dirty=72 wb=1470 unstable=0 bg_thresh=1051 thresh=2103 gap=561 poll_thresh=12 ino=12 dd-2572 [006] 156.622820: balance_dirty_state: bdi 8:0: dirty=72 wb=1470 unstable=0 bg_thresh=1054 thresh=2108 gap=566 poll_thresh=13 ino=12 dd-2572 [006] 156.622993: balance_dirty_state: bdi 8:0: dirty=97 wb=1470 unstable=0 bg_thresh=1053 thresh=2107 gap=540 poll_thresh=14 ino=12 dd-2572 [006] 156.623180: balance_dirty_state: bdi 8:0: dirty=122 wb=1470 unstable=0 bg_thresh=1053 thresh=2107 gap=515 poll_thresh=15 ino=12 dd-2572 [006] 156.623185: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=5% task_weight=100% bdi_bw=55452 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [006] 156.629875: balance_dirty_state: bdi 8:0: dirty=135 wb=1345 unstable=0 bg_thresh=1054 thresh=2108 gap=628 poll_thresh=11 ino=12 dd-2572 [006] 156.630022: balance_dirty_state: bdi 8:0: dirty=148 wb=1345 unstable=0 bg_thresh=1054 thresh=2109 gap=616 poll_thresh=12 ino=12 dd-2572 [006] 156.630178: balance_dirty_state: bdi 8:0: dirty=161 wb=1345 unstable=0 bg_thresh=1054 thresh=2108 gap=602 poll_thresh=13 ino=12 dd-2572 [006] 156.630343: balance_dirty_state: bdi 8:0: dirty=161 wb=1345 unstable=0 bg_thresh=1054 thresh=2108 gap=602 poll_thresh=14 ino=12 dd-2572 [006] 156.630523: balance_dirty_state: bdi 8:0: dirty=186 wb=1345 unstable=0 bg_thresh=1053 thresh=2107 gap=576 poll_thresh=15 ino=12 dd-2572 [006] 156.630714: balance_dirty_state: bdi 8:0: dirty=186 wb=1345 unstable=0 bg_thresh=1050 thresh=2101 gap=570 poll_thresh=16 ino=12 dd-2572 [006] 156.630916: balance_dirty_state: bdi 8:0: dirty=211 wb=1345 unstable=0 bg_thresh=1053 thresh=2106 gap=550 poll_thresh=17 ino=12 dd-2572 [006] 156.631384: balance_dirty_state: bdi 8:0: dirty=236 wb=1345 unstable=0 bg_thresh=1073 thresh=2146 gap=565 poll_thresh=18 ino=12 dd-2572 [006] 156.631612: balance_dirty_state: bdi 8:0: dirty=261 wb=1345 unstable=0 bg_thresh=1070 thresh=2140 gap=534 poll_thresh=19 ino=12 dd-2572 [006] 156.631616: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=38% task_weight=101% bdi_bw=55452 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [006] 156.637952: balance_dirty_state: bdi 8:0: dirty=258 wb=1345 unstable=0 bg_thresh=1073 thresh=2146 gap=543 poll_thresh=14 ino=12 dd-2572 [006] 156.638126: balance_dirty_state: bdi 8:0: dirty=283 wb=1345 unstable=0 bg_thresh=1072 thresh=2145 gap=517 poll_thresh=15 ino=12 dd-2572 [006] 156.638131: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=101% bdi_bw=55452 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 156.645871: balance_dirty_state: bdi 8:0: dirty=283 wb=1219 unstable=0 bg_thresh=1069 thresh=2138 gap=636 poll_thresh=11 ino=12 dd-2572 [006] 156.646199: balance_dirty_state: bdi 8:0: dirty=308 wb=1219 unstable=0 bg_thresh=1068 thresh=2137 gap=610 poll_thresh=12 ino=12 dd-2572 [006] 156.646367: balance_dirty_state: bdi 8:0: dirty=308 wb=1219 unstable=0 bg_thresh=1068 thresh=2137 gap=610 poll_thresh=13 ino=12 dd-2572 [006] 156.646550: balance_dirty_state: bdi 8:0: dirty=333 wb=1219 unstable=0 bg_thresh=1071 thresh=2142 gap=590 poll_thresh=14 ino=12 dd-2572 [006] 156.646755: balance_dirty_state: bdi 8:0: dirty=333 wb=1219 unstable=0 bg_thresh=1068 thresh=2137 gap=585 poll_thresh=15 ino=12 dd-2572 [006] 156.646974: balance_dirty_state: bdi 8:0: dirty=359 wb=1219 unstable=0 bg_thresh=1068 thresh=2136 gap=558 poll_thresh=16 ino=12 dd-2572 [006] 156.647199: balance_dirty_state: bdi 8:0: dirty=384 wb=1219 unstable=0 bg_thresh=1068 thresh=2136 gap=533 poll_thresh=17 ino=12 dd-2572 [006] 156.647204: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=34% task_weight=100% bdi_bw=55452 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [006] 156.653842: balance_dirty_state: bdi 8:0: dirty=384 wb=1119 unstable=0 bg_thresh=1063 thresh=2127 gap=624 poll_thresh=13 ino=12 dd-2572 [006] 156.654029: balance_dirty_state: bdi 8:0: dirty=409 wb=1119 unstable=0 bg_thresh=1063 thresh=2127 gap=599 poll_thresh=14 ino=12 dd-2572 [006] 156.654230: balance_dirty_state: bdi 8:0: dirty=409 wb=1119 unstable=0 bg_thresh=1063 thresh=2126 gap=598 poll_thresh=15 ino=12 dd-2572 [006] 156.654446: balance_dirty_state: bdi 8:0: dirty=434 wb=1119 unstable=0 bg_thresh=1065 thresh=2131 gap=578 poll_thresh=16 ino=12 dd-2572 [006] 156.654675: balance_dirty_state: bdi 8:0: dirty=459 wb=1119 unstable=0 bg_thresh=1065 thresh=2130 gap=552 poll_thresh=17 ino=12 dd-2572 [006] 156.654916: balance_dirty_state: bdi 8:0: dirty=459 wb=1119 unstable=0 bg_thresh=1065 thresh=2130 gap=552 poll_thresh=18 ino=12 dd-2572 [006] 156.655499: balance_dirty_state: bdi 8:0: dirty=484 wb=1119 unstable=0 bg_thresh=1074 thresh=2148 gap=545 poll_thresh=19 ino=12 dd-2572 [006] 156.655767: balance_dirty_state: bdi 8:0: dirty=484 wb=1119 unstable=0 bg_thresh=1071 thresh=2142 gap=539 poll_thresh=20 ino=12 dd-2572 [006] 156.656051: balance_dirty_state: bdi 8:0: dirty=509 wb=1119 unstable=0 bg_thresh=1076 thresh=2152 gap=524 poll_thresh=21 ino=12 dd-2572 [006] 156.656055: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=55452 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [006] 156.661980: balance_dirty_state: bdi 8:0: dirty=534 wb=1119 unstable=0 bg_thresh=1073 thresh=2146 gap=493 poll_thresh=16 ino=12 dd-2572 [006] 156.661984: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=101% bdi_bw=55452 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 156.670361: balance_dirty_state: bdi 8:0: dirty=534 wb=1119 unstable=0 bg_thresh=1075 thresh=2151 gap=498 poll_thresh=12 ino=12 dd-2572 [006] 156.670370: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=55452 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [006] 156.677944: balance_dirty_state: bdi 8:0: dirty=547 wb=979 unstable=0 bg_thresh=1070 thresh=2140 gap=614 poll_thresh=9 ino=12 dd-2572 [006] 156.678206: balance_dirty_state: bdi 8:0: dirty=560 wb=979 unstable=0 bg_thresh=1070 thresh=2141 gap=602 poll_thresh=10 ino=12 dd-2572 [006] 156.678488: balance_dirty_state: bdi 8:0: dirty=585 wb=979 unstable=0 bg_thresh=1069 thresh=2138 gap=574 poll_thresh=11 ino=12 dd-2572 [006] 156.678792: balance_dirty_state: bdi 8:0: dirty=585 wb=979 unstable=0 bg_thresh=1071 thresh=2143 gap=579 poll_thresh=12 ino=12 dd-2572 [006] 156.679121: balance_dirty_state: bdi 8:0: dirty=610 wb=979 unstable=0 bg_thresh=1068 thresh=2137 gap=548 poll_thresh=13 ino=12 dd-2572 [006] 156.679891: balance_dirty_state: bdi 8:0: dirty=610 wb=979 unstable=0 bg_thresh=1073 thresh=2147 gap=558 poll_thresh=14 ino=12 dd-2572 [006] 156.680243: balance_dirty_state: bdi 8:0: dirty=635 wb=979 unstable=0 bg_thresh=1070 thresh=2141 gap=527 poll_thresh=15 ino=12 dd-2572 [006] 156.680251: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=101% bdi_bw=55452 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 156.685792: balance_dirty_state: bdi 8:0: dirty=635 wb=979 unstable=0 bg_thresh=1073 thresh=2146 gap=532 poll_thresh=11 ino=12 dd-2572 [006] 156.685797: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=55452 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [006] 156.693767: balance_dirty_state: bdi 8:0: dirty=635 wb=979 unstable=0 bg_thresh=1073 thresh=2146 gap=532 poll_thresh=8 ino=12 dd-2572 [006] 156.693773: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=55452 base_bw=28 task_bw=0 dirtied=8 period=8004 think=0 pause=8 dd-2572 [006] 156.701673: balance_dirty_state: bdi 8:0: dirty=648 wb=853 unstable=0 bg_thresh=1073 thresh=2146 gap=645 poll_thresh=6 ino=12 dd-2572 [006] 156.701789: balance_dirty_state: bdi 8:0: dirty=648 wb=853 unstable=0 bg_thresh=1072 thresh=2144 gap=643 poll_thresh=7 ino=12 dd-2572 [006] 156.701922: balance_dirty_state: bdi 8:0: dirty=661 wb=853 unstable=0 bg_thresh=1072 thresh=2145 gap=631 poll_thresh=8 ino=12 dd-2572 [006] 156.702070: balance_dirty_state: bdi 8:0: dirty=686 wb=853 unstable=0 bg_thresh=1075 thresh=2151 gap=612 poll_thresh=9 ino=12 dd-2572 [006] 156.702230: balance_dirty_state: bdi 8:0: dirty=686 wb=853 unstable=0 bg_thresh=1072 thresh=2145 gap=606 poll_thresh=10 ino=12 dd-2572 [006] 156.702410: balance_dirty_state: bdi 8:0: dirty=686 wb=853 unstable=0 bg_thresh=1072 thresh=2145 gap=606 poll_thresh=11 ino=12 dd-2572 [006] 156.702605: balance_dirty_state: bdi 8:0: dirty=711 wb=853 unstable=0 bg_thresh=1072 thresh=2144 gap=580 poll_thresh=12 ino=12 dd-2572 [006] 156.703206: balance_dirty_state: bdi 8:0: dirty=724 wb=853 unstable=0 bg_thresh=1074 thresh=2148 gap=571 poll_thresh=13 ino=12 dd-2572 [006] 156.703433: balance_dirty_state: bdi 8:0: dirty=749 wb=853 unstable=0 bg_thresh=1071 thresh=2142 gap=540 poll_thresh=14 ino=12 dd-2572 [006] 156.703964: balance_dirty_state: bdi 8:0: dirty=749 wb=853 unstable=0 bg_thresh=1074 thresh=2148 gap=546 poll_thresh=15 ino=12 dd-2572 [006] 156.704223: balance_dirty_state: bdi 8:0: dirty=774 wb=853 unstable=0 bg_thresh=1071 thresh=2142 gap=515 poll_thresh=16 ino=12 dd-2572 [006] 156.704229: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=41% task_weight=100% bdi_bw=55452 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [006] 156.709705: balance_dirty_state: bdi 8:0: dirty=774 wb=853 unstable=0 bg_thresh=1073 thresh=2147 gap=520 poll_thresh=12 ino=12 dd-2572 [006] 156.709709: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=55452 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [004] 156.717614: balance_dirty_state: bdi 8:0: dirty=787 wb=726 unstable=0 bg_thresh=1073 thresh=2146 gap=633 poll_thresh=9 ino=12 dd-2572 [004] 156.717883: balance_dirty_state: bdi 8:0: dirty=800 wb=726 unstable=0 bg_thresh=1073 thresh=2147 gap=621 poll_thresh=10 ino=12 dd-2572 [004] 156.718016: balance_dirty_state: bdi 8:0: dirty=813 wb=726 unstable=0 bg_thresh=1074 thresh=2148 gap=609 poll_thresh=11 ino=12 dd-2572 [004] 156.718162: balance_dirty_state: bdi 8:0: dirty=826 wb=726 unstable=0 bg_thresh=1073 thresh=2147 gap=595 poll_thresh=12 ino=12 dd-2572 [004] 156.718317: balance_dirty_state: bdi 8:0: dirty=826 wb=726 unstable=0 bg_thresh=1072 thresh=2145 gap=593 poll_thresh=13 ino=12 dd-2572 [004] 156.718482: balance_dirty_state: bdi 8:0: dirty=851 wb=726 unstable=0 bg_thresh=1072 thresh=2145 gap=568 poll_thresh=14 ino=12 dd-2572 [004] 156.718661: balance_dirty_state: bdi 8:0: dirty=851 wb=726 unstable=0 bg_thresh=1075 thresh=2150 gap=573 poll_thresh=15 ino=12 dd-2572 [004] 156.719080: balance_dirty_state: bdi 8:0: dirty=889 wb=726 unstable=0 bg_thresh=1076 thresh=2152 gap=537 poll_thresh=16 ino=12 dd-2572 [004] 156.719085: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1360 avg_dirty=1397 bdi_gap=75% task_gap=13% task_weight=98% bdi_bw=53412 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [004] 156.725591: balance_dirty_state: bdi 8:0: dirty=902 wb=726 unstable=0 bg_thresh=1076 thresh=2152 gap=524 poll_thresh=12 ino=12 dd-2572 [004] 156.725601: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=53412 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [004] 156.733623: balance_dirty_state: bdi 8:0: dirty=915 wb=726 unstable=0 bg_thresh=1061 thresh=2123 gap=482 poll_thresh=9 ino=12 dd-2572 [004] 156.733631: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=100% bdi_bw=53412 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [004] 156.741495: balance_dirty_state: bdi 8:0: dirty=915 wb=600 unstable=0 bg_thresh=1059 thresh=2118 gap=603 poll_thresh=7 ino=12 dd-2572 [004] 156.741598: balance_dirty_state: bdi 8:0: dirty=928 wb=600 unstable=0 bg_thresh=1057 thresh=2115 gap=587 poll_thresh=8 ino=12 dd-2572 [004] 156.741712: balance_dirty_state: bdi 8:0: dirty=928 wb=600 unstable=0 bg_thresh=1056 thresh=2112 gap=584 poll_thresh=9 ino=12 dd-2572 [004] 156.741846: balance_dirty_state: bdi 8:0: dirty=941 wb=600 unstable=0 bg_thresh=1056 thresh=2112 gap=571 poll_thresh=10 ino=12 dd-2572 [004] 156.742016: balance_dirty_state: bdi 8:0: dirty=941 wb=600 unstable=0 bg_thresh=1056 thresh=2113 gap=572 poll_thresh=11 ino=12 dd-2572 [004] 156.742172: balance_dirty_state: bdi 8:0: dirty=941 wb=600 unstable=0 bg_thresh=1056 thresh=2113 gap=572 poll_thresh=12 ino=12 dd-2572 [004] 156.742327: balance_dirty_state: bdi 8:0: dirty=966 wb=600 unstable=0 bg_thresh=1059 thresh=2118 gap=552 poll_thresh=13 ino=12 dd-2572 [004] 156.742527: balance_dirty_state: bdi 8:0: dirty=966 wb=600 unstable=0 bg_thresh=1059 thresh=2118 gap=552 poll_thresh=14 ino=12 dd-2572 [004] 156.742808: balance_dirty_state: bdi 8:0: dirty=1004 wb=600 unstable=0 bg_thresh=1062 thresh=2125 gap=521 poll_thresh=15 ino=12 dd-2572 [004] 156.742814: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=24% task_weight=100% bdi_bw=53412 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [004] 156.749518: balance_dirty_state: bdi 8:0: dirty=1004 wb=600 unstable=0 bg_thresh=1060 thresh=2120 gap=516 poll_thresh=11 ino=12 dd-2572 [004] 156.749523: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-23% task_weight=99% bdi_bw=53412 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 156.757555: balance_dirty_state: bdi 8:0: dirty=1017 wb=473 unstable=0 bg_thresh=1062 thresh=2125 gap=635 poll_thresh=8 ino=12 dd-2572 [004] 156.757665: balance_dirty_state: bdi 8:0: dirty=1017 wb=473 unstable=0 bg_thresh=1063 thresh=2126 gap=636 poll_thresh=9 ino=12 dd-2572 [004] 156.757787: balance_dirty_state: bdi 8:0: dirty=1030 wb=473 unstable=0 bg_thresh=1062 thresh=2124 gap=621 poll_thresh=10 ino=12 dd-2572 [004] 156.758071: balance_dirty_state: bdi 8:0: dirty=1043 wb=473 unstable=0 bg_thresh=1061 thresh=2123 gap=607 poll_thresh=11 ino=12 dd-2572 [004] 156.758227: balance_dirty_state: bdi 8:0: dirty=1056 wb=473 unstable=0 bg_thresh=1062 thresh=2124 gap=595 poll_thresh=12 ino=12 dd-2572 [004] 156.758383: balance_dirty_state: bdi 8:0: dirty=1081 wb=473 unstable=0 bg_thresh=1064 thresh=2129 gap=575 poll_thresh=13 ino=12 dd-2572 [004] 156.758958: balance_dirty_state: bdi 8:0: dirty=979 wb=575 unstable=0 bg_thresh=1079 thresh=2158 gap=604 poll_thresh=14 ino=12 dd-2572 [004] 156.759235: balance_dirty_state: bdi 8:0: dirty=890 wb=626 unstable=0 bg_thresh=1076 thresh=2152 gap=636 poll_thresh=15 ino=12 dd-2572 [004] 156.759525: balance_dirty_state: bdi 8:0: dirty=865 wb=701 unstable=0 bg_thresh=1078 thresh=2157 gap=591 poll_thresh=16 ino=12 dd-2572 [004] 156.759832: balance_dirty_state: bdi 8:0: dirty=815 wb=751 unstable=0 bg_thresh=1078 thresh=2156 gap=590 poll_thresh=17 ino=12 dd-2572 [004] 156.760162: balance_dirty_state: bdi 8:0: dirty=764 wb=840 unstable=0 bg_thresh=1078 thresh=2156 gap=552 poll_thresh=18 ino=12 dd-2572 [004] 156.760515: balance_dirty_state: bdi 8:0: dirty=689 wb=940 unstable=0 bg_thresh=1077 thresh=2155 gap=526 poll_thresh=19 ino=12 dd-2572 [004] 156.760517: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=11% task_weight=100% bdi_bw=53412 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 flush-8:0-2542 [000] 156.763446: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=480 wrote=1194 to_write=6998 dd-2572 [004] 156.765584: balance_dirty_state: bdi 8:0: dirty=0 wb=1637 unstable=0 bg_thresh=1080 thresh=2160 gap=523 poll_thresh=14 ino=12 dd-2572 [004] 156.765589: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1481 avg_dirty=1481 bdi_gap=15% task_gap=-69% task_weight=100% bdi_bw=53412 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 156.773526: balance_dirty_state: bdi 8:0: dirty=5 wb=1561 unstable=0 bg_thresh=1075 thresh=2150 gap=584 poll_thresh=10 ino=12 dd-2572 [004] 156.773721: balance_dirty_state: bdi 8:0: dirty=18 wb=1485 unstable=0 bg_thresh=1075 thresh=2151 gap=648 poll_thresh=11 ino=12 dd-2572 [004] 156.773950: balance_dirty_state: bdi 8:0: dirty=31 wb=1422 unstable=0 bg_thresh=1069 thresh=2138 gap=685 poll_thresh=12 ino=12 dd-2572 [004] 156.774149: balance_dirty_state: bdi 8:0: dirty=56 wb=1422 unstable=0 bg_thresh=1069 thresh=2138 gap=660 poll_thresh=13 ino=12 dd-2572 [004] 156.774316: balance_dirty_state: bdi 8:0: dirty=56 wb=1422 unstable=0 bg_thresh=1071 thresh=2143 gap=665 poll_thresh=14 ino=12 dd-2572 [004] 156.774495: balance_dirty_state: bdi 8:0: dirty=81 wb=1422 unstable=0 bg_thresh=1068 thresh=2137 gap=634 poll_thresh=15 ino=12 dd-2572 [004] 156.774683: balance_dirty_state: bdi 8:0: dirty=81 wb=1422 unstable=0 bg_thresh=1071 thresh=2142 gap=639 poll_thresh=16 ino=12 dd-2572 [004] 156.774887: balance_dirty_state: bdi 8:0: dirty=106 wb=1422 unstable=0 bg_thresh=1070 thresh=2141 gap=613 poll_thresh=17 ino=12 dd-2572 [004] 156.775251: balance_dirty_state: bdi 8:0: dirty=131 wb=1422 unstable=0 bg_thresh=1070 thresh=2140 gap=587 poll_thresh=18 ino=12 dd-2572 [004] 156.775710: balance_dirty_state: bdi 8:0: dirty=131 wb=1422 unstable=0 bg_thresh=1077 thresh=2155 gap=602 poll_thresh=19 ino=12 dd-2572 [004] 156.775948: balance_dirty_state: bdi 8:0: dirty=156 wb=1422 unstable=0 bg_thresh=1077 thresh=2154 gap=576 poll_thresh=20 ino=12 dd-2572 [004] 156.776197: balance_dirty_state: bdi 8:0: dirty=181 wb=1422 unstable=0 bg_thresh=1076 thresh=2153 gap=550 poll_thresh=21 ino=12 dd-2572 [004] 156.776459: balance_dirty_state: bdi 8:0: dirty=206 wb=1422 unstable=0 bg_thresh=1076 thresh=2152 gap=524 poll_thresh=22 ino=12 dd-2572 [004] 156.776464: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=53412 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [005] 156.781841: balance_dirty_state: bdi 8:0: dirty=206 wb=1422 unstable=0 bg_thresh=1073 thresh=2146 gap=518 poll_thresh=16 ino=12 dd-2572 [005] 156.781851: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=98% bdi_bw=53412 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [001] 156.789808: balance_dirty_state: bdi 8:0: dirty=219 wb=1295 unstable=0 bg_thresh=1069 thresh=2138 gap=624 poll_thresh=12 ino=12 dd-2572 [001] 156.790084: balance_dirty_state: bdi 8:0: dirty=232 wb=1295 unstable=0 bg_thresh=1065 thresh=2131 gap=604 poll_thresh=13 ino=12 dd-2572 [001] 156.790383: balance_dirty_state: bdi 8:0: dirty=245 wb=1295 unstable=0 bg_thresh=1061 thresh=2122 gap=582 poll_thresh=14 ino=12 dd-2572 [001] 156.790695: balance_dirty_state: bdi 8:0: dirty=258 wb=1295 unstable=0 bg_thresh=1063 thresh=2127 gap=574 poll_thresh=15 ino=12 dd-2572 [001] 156.791028: balance_dirty_state: bdi 8:0: dirty=271 wb=1295 unstable=0 bg_thresh=1065 thresh=2131 gap=565 poll_thresh=16 ino=12 dd-2572 [001] 156.791382: balance_dirty_state: bdi 8:0: dirty=271 wb=1295 unstable=0 bg_thresh=1061 thresh=2123 gap=557 poll_thresh=17 ino=12 dd-2572 [001] 156.792045: balance_dirty_state: bdi 8:0: dirty=296 wb=1295 unstable=0 bg_thresh=1071 thresh=2143 gap=552 poll_thresh=18 ino=12 dd-2572 [001] 156.792423: balance_dirty_state: bdi 8:0: dirty=321 wb=1295 unstable=0 bg_thresh=1071 thresh=2143 gap=527 poll_thresh=19 ino=12 dd-2572 [001] 156.792430: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=53412 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 156.797711: balance_dirty_state: bdi 8:0: dirty=346 wb=1295 unstable=0 bg_thresh=1071 thresh=2142 gap=501 poll_thresh=14 ino=12 dd-2572 [001] 156.797720: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=53412 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [001] 156.805633: balance_dirty_state: bdi 8:0: dirty=346 wb=1295 unstable=0 bg_thresh=1071 thresh=2142 gap=501 poll_thresh=10 ino=12 dd-2572 [001] 156.805638: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=53412 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 156.813389: balance_dirty_state: bdi 8:0: dirty=346 wb=1205 unstable=0 bg_thresh=1070 thresh=2141 gap=590 poll_thresh=7 ino=12 dd-2572 [000] 156.813600: balance_dirty_state: bdi 8:0: dirty=359 wb=1205 unstable=0 bg_thresh=1072 thresh=2144 gap=580 poll_thresh=8 ino=12 dd-2572 [000] 156.813831: balance_dirty_state: bdi 8:0: dirty=359 wb=1205 unstable=0 bg_thresh=1071 thresh=2142 gap=578 poll_thresh=9 ino=12 dd-2572 [000] 156.814087: balance_dirty_state: bdi 8:0: dirty=359 wb=1205 unstable=0 bg_thresh=1071 thresh=2143 gap=579 poll_thresh=10 ino=12 dd-2572 [000] 156.814366: balance_dirty_state: bdi 8:0: dirty=384 wb=1205 unstable=0 bg_thresh=1068 thresh=2137 gap=548 poll_thresh=11 ino=12 dd-2572 [000] 156.814999: balance_dirty_state: bdi 8:0: dirty=384 wb=1141 unstable=0 bg_thresh=1067 thresh=2135 gap=610 poll_thresh=12 ino=12 dd-2572 [000] 156.815363: balance_dirty_state: bdi 8:0: dirty=409 wb=1141 unstable=0 bg_thresh=1067 thresh=2135 gap=585 poll_thresh=13 ino=12 dd-2572 [000] 156.815717: balance_dirty_state: bdi 8:0: dirty=409 wb=1141 unstable=0 bg_thresh=1067 thresh=2134 gap=584 poll_thresh=14 ino=12 dd-2572 [000] 156.816095: balance_dirty_state: bdi 8:0: dirty=434 wb=1141 unstable=0 bg_thresh=1069 thresh=2139 gap=564 poll_thresh=15 ino=12 dd-2572 [000] 156.817001: balance_dirty_state: bdi 8:0: dirty=447 wb=1141 unstable=0 bg_thresh=1072 thresh=2144 gap=556 poll_thresh=16 ino=12 dd-2572 [000] 156.817519: balance_dirty_state: bdi 8:0: dirty=472 wb=1141 unstable=0 bg_thresh=1069 thresh=2138 gap=525 poll_thresh=17 ino=12 dd-2572 [000] 156.817528: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=38% task_weight=99% bdi_bw=53412 base_bw=28 task_bw=4 dirtied=17 period=8504 think=4 pause=8 dd-2572 [004] 156.825419: balance_dirty_state: bdi 8:0: dirty=472 wb=1141 unstable=0 bg_thresh=1069 thresh=2138 gap=525 poll_thresh=13 ino=12 dd-2572 [004] 156.825423: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=38% task_weight=99% bdi_bw=50744 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [004] 156.833348: balance_dirty_state: bdi 8:0: dirty=497 wb=1141 unstable=0 bg_thresh=1066 thresh=2132 gap=494 poll_thresh=10 ino=12 dd-2572 [004] 156.833352: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=99% bdi_bw=50744 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 156.841356: balance_dirty_state: bdi 8:0: dirty=510 wb=1014 unstable=0 bg_thresh=1072 thresh=2145 gap=621 poll_thresh=7 ino=12 dd-2572 [004] 156.841562: balance_dirty_state: bdi 8:0: dirty=510 wb=1014 unstable=0 bg_thresh=1071 thresh=2143 gap=619 poll_thresh=8 ino=12 dd-2572 [004] 156.841795: balance_dirty_state: bdi 8:0: dirty=523 wb=1014 unstable=0 bg_thresh=1072 thresh=2144 gap=607 poll_thresh=9 ino=12 dd-2572 [004] 156.842049: balance_dirty_state: bdi 8:0: dirty=523 wb=1014 unstable=0 bg_thresh=1072 thresh=2144 gap=607 poll_thresh=10 ino=12 dd-2572 [004] 156.842331: balance_dirty_state: bdi 8:0: dirty=548 wb=1014 unstable=0 bg_thresh=1069 thresh=2138 gap=576 poll_thresh=11 ino=12 dd-2572 [004] 156.843129: balance_dirty_state: bdi 8:0: dirty=548 wb=1014 unstable=0 bg_thresh=1072 thresh=2144 gap=582 poll_thresh=12 ino=12 dd-2572 [004] 156.843460: balance_dirty_state: bdi 8:0: dirty=548 wb=1014 unstable=0 bg_thresh=1069 thresh=2138 gap=576 poll_thresh=13 ino=12 dd-2572 [004] 156.843980: balance_dirty_state: bdi 8:0: dirty=586 wb=1014 unstable=0 bg_thresh=1075 thresh=2150 gap=550 poll_thresh=14 ino=12 dd-2572 [004] 156.844230: balance_dirty_state: bdi 8:0: dirty=599 wb=1014 unstable=0 bg_thresh=1074 thresh=2148 gap=535 poll_thresh=15 ino=12 dd-2572 [004] 156.844235: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1360 avg_dirty=1397 bdi_gap=73% task_gap=7% task_weight=99% bdi_bw=50744 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [001] 156.849502: balance_dirty_state: bdi 8:0: dirty=612 wb=1014 unstable=0 bg_thresh=1072 thresh=2145 gap=519 poll_thresh=11 ino=12 dd-2572 [001] 156.849508: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1360 avg_dirty=1397 bdi_gap=72% task_gap=4% task_weight=100% bdi_bw=50744 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [001] 156.857195: balance_dirty_state: bdi 8:0: dirty=620 wb=889 unstable=0 bg_thresh=1067 thresh=2134 gap=625 poll_thresh=8 ino=12 dd-2572 [001] 156.857308: balance_dirty_state: bdi 8:0: dirty=633 wb=889 unstable=0 bg_thresh=1066 thresh=2133 gap=611 poll_thresh=9 ino=12 dd-2572 [001] 156.857434: balance_dirty_state: bdi 8:0: dirty=646 wb=889 unstable=0 bg_thresh=1064 thresh=2129 gap=594 poll_thresh=10 ino=12 dd-2572 [001] 156.857569: balance_dirty_state: bdi 8:0: dirty=671 wb=889 unstable=0 bg_thresh=1066 thresh=2132 gap=572 poll_thresh=11 ino=12 dd-2572 [001] 156.857717: balance_dirty_state: bdi 8:0: dirty=671 wb=889 unstable=0 bg_thresh=1064 thresh=2129 gap=569 poll_thresh=12 ino=12 dd-2572 [001] 156.858021: balance_dirty_state: bdi 8:0: dirty=684 wb=889 unstable=0 bg_thresh=1056 thresh=2113 gap=540 poll_thresh=13 ino=12 dd-2572 [001] 156.858410: balance_dirty_state: bdi 8:0: dirty=684 wb=889 unstable=0 bg_thresh=1068 thresh=2136 gap=563 poll_thresh=14 ino=12 dd-2572 [001] 156.858594: balance_dirty_state: bdi 8:0: dirty=709 wb=889 unstable=0 bg_thresh=1065 thresh=2130 gap=532 poll_thresh=15 ino=12 dd-2572 [001] 156.858599: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1280 avg_dirty=1280 bdi_gap=108% task_gap=116% task_weight=100% bdi_bw=50744 base_bw=28 task_bw=32 dirtied=15 period=1668 think=0 pause=8 dd-2572 [005] 156.865295: balance_dirty_state: bdi 8:0: dirty=722 wb=889 unstable=0 bg_thresh=1061 thresh=2123 gap=512 poll_thresh=11 ino=12 dd-2572 [005] 156.865300: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1320 avg_dirty=1320 bdi_gap=83% task_gap=65% task_weight=100% bdi_bw=50744 base_bw=28 task_bw=12 dirtied=11 period=2752 think=0 pause=8 dd-2572 [005] 156.873140: balance_dirty_state: bdi 8:0: dirty=722 wb=763 unstable=0 bg_thresh=1057 thresh=2114 gap=629 poll_thresh=8 ino=12 dd-2572 [005] 156.873255: balance_dirty_state: bdi 8:0: dirty=735 wb=763 unstable=0 bg_thresh=1057 thresh=2114 gap=616 poll_thresh=9 ino=12 dd-2572 [005] 156.873379: balance_dirty_state: bdi 8:0: dirty=748 wb=763 unstable=0 bg_thresh=1056 thresh=2113 gap=602 poll_thresh=10 ino=12 dd-2572 [005] 156.873517: balance_dirty_state: bdi 8:0: dirty=761 wb=763 unstable=0 bg_thresh=1056 thresh=2112 gap=588 poll_thresh=11 ino=12 dd-2572 [005] 156.873670: balance_dirty_state: bdi 8:0: dirty=774 wb=763 unstable=0 bg_thresh=1056 thresh=2112 gap=575 poll_thresh=12 ino=12 dd-2572 [005] 156.873834: balance_dirty_state: bdi 8:0: dirty=787 wb=763 unstable=0 bg_thresh=1056 thresh=2113 gap=563 poll_thresh=13 ino=12 dd-2572 [005] 156.874006: balance_dirty_state: bdi 8:0: dirty=812 wb=763 unstable=0 bg_thresh=1057 thresh=2114 gap=539 poll_thresh=14 ino=12 dd-2572 [005] 156.874193: balance_dirty_state: bdi 8:0: dirty=837 wb=763 unstable=0 bg_thresh=1057 thresh=2114 gap=514 poll_thresh=15 ino=12 dd-2572 [005] 156.874198: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1280 avg_dirty=1280 bdi_gap=100% task_gap=101% task_weight=100% bdi_bw=50744 base_bw=28 task_bw=28 dirtied=15 period=1876 think=0 pause=8 dd-2572 [005] 156.881220: balance_dirty_state: bdi 8:0: dirty=837 wb=763 unstable=0 bg_thresh=1059 thresh=2119 gap=519 poll_thresh=11 ino=12 dd-2572 [005] 156.881224: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1280 avg_dirty=1280 bdi_gap=102% task_gap=106% task_weight=99% bdi_bw=50744 base_bw=28 task_bw=28 dirtied=11 period=1376 think=0 pause=8 dd-2572 [005] 156.889223: balance_dirty_state: bdi 8:0: dirty=837 wb=763 unstable=0 bg_thresh=1056 thresh=2113 gap=513 poll_thresh=8 ino=12 dd-2572 [005] 156.889228: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1280 avg_dirty=1280 bdi_gap=100% task_gap=100% task_weight=100% bdi_bw=50744 base_bw=28 task_bw=20 dirtied=8 period=1336 think=0 pause=8 dd-2572 [006] 156.897305: balance_dirty_state: bdi 8:0: dirty=862 wb=625 unstable=0 bg_thresh=1054 thresh=2109 gap=622 poll_thresh=6 ino=12 dd-2572 [006] 156.897483: balance_dirty_state: bdi 8:0: dirty=862 wb=625 unstable=0 bg_thresh=1054 thresh=2109 gap=622 poll_thresh=7 ino=12 dd-2572 [006] 156.897691: balance_dirty_state: bdi 8:0: dirty=862 wb=625 unstable=0 bg_thresh=1054 thresh=2109 gap=622 poll_thresh=8 ino=12 dd-2572 [006] 156.897920: balance_dirty_state: bdi 8:0: dirty=887 wb=625 unstable=0 bg_thresh=1057 thresh=2114 gap=602 poll_thresh=9 ino=12 dd-2572 [006] 156.898488: balance_dirty_state: bdi 8:0: dirty=887 wb=625 unstable=0 bg_thresh=1053 thresh=2107 gap=595 poll_thresh=10 ino=12 dd-2572 [006] 156.898787: balance_dirty_state: bdi 8:0: dirty=887 wb=625 unstable=0 bg_thresh=1056 thresh=2112 gap=600 poll_thresh=11 ino=12 dd-2572 [006] 156.899096: balance_dirty_state: bdi 8:0: dirty=912 wb=625 unstable=0 bg_thresh=1053 thresh=2106 gap=569 poll_thresh=12 ino=12 dd-2572 [006] 156.899429: balance_dirty_state: bdi 8:0: dirty=912 wb=625 unstable=0 bg_thresh=1055 thresh=2111 gap=574 poll_thresh=13 ino=12 dd-2572 [006] 156.899786: balance_dirty_state: bdi 8:0: dirty=937 wb=625 unstable=0 bg_thresh=1052 thresh=2105 gap=543 poll_thresh=14 ino=12 dd-2572 [006] 156.900166: balance_dirty_state: bdi 8:0: dirty=962 wb=625 unstable=0 bg_thresh=1055 thresh=2110 gap=523 poll_thresh=15 ino=12 dd-2572 [006] 156.900175: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1240 avg_dirty=1240 bdi_gap=120% task_gap=140% task_weight=100% bdi_bw=50744 base_bw=28 task_bw=44 dirtied=15 period=1252 think=0 pause=8 dd-2572 [006] 156.905915: balance_dirty_state: bdi 8:0: dirty=975 wb=625 unstable=0 bg_thresh=1053 thresh=2106 gap=506 poll_thresh=11 ino=12 dd-2572 [006] 156.905925: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1280 avg_dirty=1280 bdi_gap=96% task_gap=95% task_weight=98% bdi_bw=50744 base_bw=28 task_bw=20 dirtied=11 period=1836 think=0 pause=8 dd-2572 [006] 156.913206: balance_dirty_state: bdi 8:0: dirty=988 wb=498 unstable=0 bg_thresh=1052 thresh=2104 gap=618 poll_thresh=8 ino=12 dd-2572 [006] 156.913320: balance_dirty_state: bdi 8:0: dirty=988 wb=498 unstable=0 bg_thresh=1052 thresh=2105 gap=619 poll_thresh=9 ino=12 dd-2572 [006] 156.913447: balance_dirty_state: bdi 8:0: dirty=1001 wb=498 unstable=0 bg_thresh=1053 thresh=2106 gap=607 poll_thresh=10 ino=12 dd-2572 [006] 156.913582: balance_dirty_state: bdi 8:0: dirty=1001 wb=498 unstable=0 bg_thresh=1052 thresh=2104 gap=605 poll_thresh=11 ino=12 dd-2572 [006] 156.913729: balance_dirty_state: bdi 8:0: dirty=1001 wb=498 unstable=0 bg_thresh=1052 thresh=2104 gap=605 poll_thresh=12 ino=12 dd-2572 [006] 156.913889: balance_dirty_state: bdi 8:0: dirty=1026 wb=498 unstable=0 bg_thresh=1054 thresh=2109 gap=585 poll_thresh=13 ino=12 dd-2572 [006] 156.914062: balance_dirty_state: bdi 8:0: dirty=1026 wb=498 unstable=0 bg_thresh=1051 thresh=2103 gap=579 poll_thresh=14 ino=12 dd-2572 [006] 156.914249: balance_dirty_state: bdi 8:0: dirty=1051 wb=498 unstable=0 bg_thresh=1054 thresh=2108 gap=559 poll_thresh=15 ino=12 dd-2572 [006] 156.914446: balance_dirty_state: bdi 8:0: dirty=1076 wb=498 unstable=0 bg_thresh=1053 thresh=2107 gap=533 poll_thresh=16 ino=12 dd-2572 [006] 156.914915: balance_dirty_state: bdi 8:0: dirty=926 wb=662 unstable=0 bg_thresh=1050 thresh=2101 gap=513 poll_thresh=17 ino=12 dd-2572 [006] 156.914916: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1280 avg_dirty=1280 bdi_gap=94% task_gap=89% task_weight=98% bdi_bw=50744 base_bw=28 task_bw=20 dirtied=17 period=2836 think=0 pause=8 flush-8:0-2542 [000] 156.918527: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=636 wrote=1106 to_write=7086 dd-2572 [006] 156.921151: balance_dirty_state: bdi 8:0: dirty=26 wb=1461 unstable=0 bg_thresh=1043 thresh=2087 gap=600 poll_thresh=13 ino=12 dd-2572 [006] 156.921321: balance_dirty_state: bdi 8:0: dirty=39 wb=1461 unstable=0 bg_thresh=1043 thresh=2086 gap=586 poll_thresh=14 ino=12 dd-2572 [006] 156.921503: balance_dirty_state: bdi 8:0: dirty=52 wb=1461 unstable=0 bg_thresh=1042 thresh=2085 gap=572 poll_thresh=15 ino=12 dd-2572 [006] 156.921839: balance_dirty_state: bdi 8:0: dirty=52 wb=1461 unstable=0 bg_thresh=1043 thresh=2087 gap=574 poll_thresh=16 ino=12 dd-2572 [006] 156.922041: balance_dirty_state: bdi 8:0: dirty=77 wb=1461 unstable=0 bg_thresh=1046 thresh=2092 gap=554 poll_thresh=17 ino=12 dd-2572 [006] 156.922259: balance_dirty_state: bdi 8:0: dirty=77 wb=1461 unstable=0 bg_thresh=1048 thresh=2097 gap=559 poll_thresh=18 ino=12 dd-2572 [006] 156.922745: balance_dirty_state: bdi 8:0: dirty=115 wb=1461 unstable=0 bg_thresh=1076 thresh=2153 gap=577 poll_thresh=19 ino=12 dd-2572 [006] 156.922987: balance_dirty_state: bdi 8:0: dirty=140 wb=1461 unstable=0 bg_thresh=1076 thresh=2152 gap=551 poll_thresh=20 ino=12 dd-2572 [006] 156.923239: balance_dirty_state: bdi 8:0: dirty=165 wb=1461 unstable=0 bg_thresh=1075 thresh=2151 gap=525 poll_thresh=21 ino=12 dd-2572 [006] 156.923244: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1280 avg_dirty=1397 bdi_gap=117% task_gap=11% task_weight=99% bdi_bw=50744 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [006] 156.929138: balance_dirty_state: bdi 8:0: dirty=165 wb=1461 unstable=0 bg_thresh=1078 thresh=2156 gap=530 poll_thresh=16 ino=12 dd-2572 [006] 156.929143: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1280 avg_dirty=1389 bdi_gap=120% task_gap=23% task_weight=100% bdi_bw=48556 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [006] 156.937090: balance_dirty_state: bdi 8:0: dirty=190 wb=1461 unstable=0 bg_thresh=1075 thresh=2150 gap=499 poll_thresh=12 ino=12 dd-2572 [006] 156.937095: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1280 avg_dirty=1389 bdi_gap=117% task_gap=18% task_weight=99% bdi_bw=48556 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [000] 156.945057: balance_dirty_state: bdi 8:0: dirty=190 wb=1358 unstable=0 bg_thresh=1071 thresh=2142 gap=594 poll_thresh=9 ino=12 dd-2572 [000] 156.945173: balance_dirty_state: bdi 8:0: dirty=190 wb=1358 unstable=0 bg_thresh=1071 thresh=2142 gap=594 poll_thresh=10 ino=12 dd-2572 [000] 156.945300: balance_dirty_state: bdi 8:0: dirty=215 wb=1358 unstable=0 bg_thresh=1073 thresh=2147 gap=574 poll_thresh=11 ino=12 dd-2572 [000] 156.945439: balance_dirty_state: bdi 8:0: dirty=215 wb=1358 unstable=0 bg_thresh=1073 thresh=2147 gap=574 poll_thresh=12 ino=12 dd-2572 [000] 156.945589: balance_dirty_state: bdi 8:0: dirty=240 wb=1358 unstable=0 bg_thresh=1070 thresh=2141 gap=543 poll_thresh=13 ino=12 dd-2572 [000] 156.945748: balance_dirty_state: bdi 8:0: dirty=240 wb=1358 unstable=0 bg_thresh=1073 thresh=2146 gap=548 poll_thresh=14 ino=12 dd-2572 [000] 156.945922: balance_dirty_state: bdi 8:0: dirty=265 wb=1358 unstable=0 bg_thresh=1075 thresh=2151 gap=528 poll_thresh=15 ino=12 dd-2572 [000] 156.945926: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1280 avg_dirty=1389 bdi_gap=117% task_gap=19% task_weight=99% bdi_bw=48556 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [000] 156.952934: balance_dirty_state: bdi 8:0: dirty=265 wb=1358 unstable=0 bg_thresh=1072 thresh=2145 gap=522 poll_thresh=11 ino=12 dd-2572 [000] 156.952938: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1280 avg_dirty=1389 bdi_gap=115% task_gap=13% task_weight=100% bdi_bw=48556 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [000] 156.960988: balance_dirty_state: bdi 8:0: dirty=290 wb=1218 unstable=0 bg_thresh=1070 thresh=2141 gap=633 poll_thresh=8 ino=12 dd-2572 [000] 156.961094: balance_dirty_state: bdi 8:0: dirty=290 wb=1218 unstable=0 bg_thresh=1070 thresh=2141 gap=633 poll_thresh=9 ino=12 dd-2572 [000] 156.961208: balance_dirty_state: bdi 8:0: dirty=290 wb=1218 unstable=0 bg_thresh=1070 thresh=2141 gap=633 poll_thresh=10 ino=12 dd-2572 [000] 156.961481: balance_dirty_state: bdi 8:0: dirty=315 wb=1218 unstable=0 bg_thresh=1073 thresh=2146 gap=613 poll_thresh=11 ino=12 dd-2572 [000] 156.961622: balance_dirty_state: bdi 8:0: dirty=315 wb=1218 unstable=0 bg_thresh=1073 thresh=2146 gap=613 poll_thresh=12 ino=12 dd-2572 [000] 156.961773: balance_dirty_state: bdi 8:0: dirty=340 wb=1218 unstable=0 bg_thresh=1072 thresh=2145 gap=587 poll_thresh=13 ino=12 dd-2572 [000] 156.961935: balance_dirty_state: bdi 8:0: dirty=340 wb=1218 unstable=0 bg_thresh=1072 thresh=2145 gap=587 poll_thresh=14 ino=12 dd-2572 [000] 156.962110: balance_dirty_state: bdi 8:0: dirty=365 wb=1218 unstable=0 bg_thresh=1072 thresh=2144 gap=561 poll_thresh=15 ino=12 dd-2572 [000] 156.962304: balance_dirty_state: bdi 8:0: dirty=378 wb=1218 unstable=0 bg_thresh=1071 thresh=2142 gap=546 poll_thresh=16 ino=12 dd-2572 [000] 156.962509: balance_dirty_state: bdi 8:0: dirty=391 wb=1218 unstable=0 bg_thresh=1070 thresh=2141 gap=532 poll_thresh=17 ino=12 dd-2572 [000] 156.962513: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1280 avg_dirty=1389 bdi_gap=113% task_gap=9% task_weight=100% bdi_bw=48556 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 156.969370: balance_dirty_state: bdi 8:0: dirty=404 wb=1118 unstable=0 bg_thresh=1069 thresh=2139 gap=617 poll_thresh=13 ino=12 dd-2572 [000] 156.969540: balance_dirty_state: bdi 8:0: dirty=417 wb=1118 unstable=0 bg_thresh=1069 thresh=2138 gap=603 poll_thresh=14 ino=12 dd-2572 [000] 156.969721: balance_dirty_state: bdi 8:0: dirty=417 wb=1118 unstable=0 bg_thresh=1069 thresh=2139 gap=604 poll_thresh=15 ino=12 dd-2572 [000] 156.969909: balance_dirty_state: bdi 8:0: dirty=442 wb=1118 unstable=0 bg_thresh=1069 thresh=2139 gap=579 poll_thresh=16 ino=12 dd-2572 [000] 156.970109: balance_dirty_state: bdi 8:0: dirty=467 wb=1118 unstable=0 bg_thresh=1072 thresh=2144 gap=559 poll_thresh=17 ino=12 dd-2572 [000] 156.970324: balance_dirty_state: bdi 8:0: dirty=467 wb=1118 unstable=0 bg_thresh=1072 thresh=2144 gap=559 poll_thresh=18 ino=12 dd-2572 [000] 156.970551: balance_dirty_state: bdi 8:0: dirty=492 wb=1118 unstable=0 bg_thresh=1074 thresh=2148 gap=538 poll_thresh=19 ino=12 dd-2572 [000] 156.970790: balance_dirty_state: bdi 8:0: dirty=517 wb=1118 unstable=0 bg_thresh=1071 thresh=2142 gap=507 poll_thresh=20 ino=12 dd-2572 [000] 156.970794: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1280 avg_dirty=1389 bdi_gap=113% task_gap=10% task_weight=100% bdi_bw=48556 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 156.977084: balance_dirty_state: bdi 8:0: dirty=543 wb=1118 unstable=0 bg_thresh=1071 thresh=2143 gap=482 poll_thresh=15 ino=12 dd-2572 [000] 156.977089: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1320 avg_dirty=1389 bdi_gap=92% task_gap=11% task_weight=100% bdi_bw=48556 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [000] 156.985530: balance_dirty_state: bdi 8:0: dirty=543 wb=979 unstable=0 bg_thresh=1061 thresh=2122 gap=600 poll_thresh=11 ino=12 dd-2572 [000] 156.986110: balance_dirty_state: bdi 8:0: dirty=556 wb=979 unstable=0 bg_thresh=1061 thresh=2123 gap=588 poll_thresh=12 ino=12 dd-2572 [000] 156.986422: balance_dirty_state: bdi 8:0: dirty=569 wb=979 unstable=0 bg_thresh=1061 thresh=2122 gap=574 poll_thresh=13 ino=12 dd-2572 [000] 156.986750: balance_dirty_state: bdi 8:0: dirty=594 wb=979 unstable=0 bg_thresh=1059 thresh=2118 gap=545 poll_thresh=14 ino=12 dd-2572 [000] 156.987099: balance_dirty_state: bdi 8:0: dirty=594 wb=979 unstable=0 bg_thresh=1061 thresh=2123 gap=550 poll_thresh=15 ino=12 dd-2572 [000] 156.987473: balance_dirty_state: bdi 8:0: dirty=619 wb=979 unstable=0 bg_thresh=1058 thresh=2117 gap=519 poll_thresh=16 ino=12 dd-2572 [000] 156.987481: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1280 avg_dirty=1280 bdi_gap=101% task_gap=104% task_weight=99% bdi_bw=48556 base_bw=28 task_bw=28 dirtied=16 period=2004 think=0 pause=8 dd-2572 [004] 156.993001: balance_dirty_state: bdi 8:0: dirty=632 wb=979 unstable=0 bg_thresh=1058 thresh=2116 gap=505 poll_thresh=12 ino=12 dd-2572 [004] 156.993007: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1320 avg_dirty=1320 bdi_gap=79% task_gap=60% task_weight=98% bdi_bw=48556 base_bw=28 task_bw=8 dirtied=12 period=4004 think=0 pause=8 dd-2572 [004] 157.000952: balance_dirty_state: bdi 8:0: dirty=632 wb=904 unstable=0 bg_thresh=1054 thresh=2108 gap=572 poll_thresh=9 ino=12 dd-2572 [004] 157.001152: balance_dirty_state: bdi 8:0: dirty=645 wb=904 unstable=0 bg_thresh=1055 thresh=2111 gap=562 poll_thresh=10 ino=12 dd-2572 [004] 157.001368: balance_dirty_state: bdi 8:0: dirty=658 wb=904 unstable=0 bg_thresh=1056 thresh=2112 gap=550 poll_thresh=11 ino=12 dd-2572 [004] 157.001605: balance_dirty_state: bdi 8:0: dirty=671 wb=904 unstable=0 bg_thresh=1055 thresh=2111 gap=536 poll_thresh=12 ino=12 dd-2572 [004] 157.001857: balance_dirty_state: bdi 8:0: dirty=684 wb=904 unstable=0 bg_thresh=1054 thresh=2109 gap=521 poll_thresh=13 ino=12 dd-2572 [004] 157.001864: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1280 avg_dirty=1280 bdi_gap=98% task_gap=97% task_weight=99% bdi_bw=48556 base_bw=28 task_bw=20 dirtied=13 period=2168 think=0 pause=8 dd-2572 [004] 157.012913: balance_dirty_state: bdi 8:0: dirty=697 wb=776 unstable=0 bg_thresh=1051 thresh=2103 gap=630 poll_thresh=10 ino=12 dd-2572 [004] 157.013117: balance_dirty_state: bdi 8:0: dirty=697 wb=776 unstable=0 bg_thresh=1051 thresh=2102 gap=629 poll_thresh=11 ino=12 dd-2572 [004] 157.013273: balance_dirty_state: bdi 8:0: dirty=722 wb=776 unstable=0 bg_thresh=1051 thresh=2102 gap=604 poll_thresh=12 ino=12 dd-2572 [004] 157.013427: balance_dirty_state: bdi 8:0: dirty=722 wb=776 unstable=0 bg_thresh=1053 thresh=2107 gap=609 poll_thresh=13 ino=12 dd-2572 [004] 157.013595: balance_dirty_state: bdi 8:0: dirty=747 wb=776 unstable=0 bg_thresh=1050 thresh=2101 gap=578 poll_thresh=14 ino=12 dd-2572 [004] 157.013775: balance_dirty_state: bdi 8:0: dirty=747 wb=776 unstable=0 bg_thresh=1053 thresh=2106 gap=583 poll_thresh=15 ino=12 dd-2572 [004] 157.014201: balance_dirty_state: bdi 8:0: dirty=760 wb=776 unstable=0 bg_thresh=1046 thresh=2093 gap=557 poll_thresh=16 ino=12 dd-2572 [004] 157.014408: balance_dirty_state: bdi 8:0: dirty=773 wb=776 unstable=0 bg_thresh=1047 thresh=2094 gap=545 poll_thresh=17 ino=12 dd-2572 [004] 157.014999: balance_dirty_state: bdi 8:0: dirty=811 wb=776 unstable=0 bg_thresh=1076 thresh=2153 gap=566 poll_thresh=18 ino=12 dd-2572 [004] 157.015228: balance_dirty_state: bdi 8:0: dirty=811 wb=776 unstable=0 bg_thresh=1073 thresh=2147 gap=560 poll_thresh=19 ino=12 dd-2572 [004] 157.015460: balance_dirty_state: bdi 8:0: dirty=836 wb=776 unstable=0 bg_thresh=1073 thresh=2146 gap=534 poll_thresh=20 ino=12 dd-2572 [004] 157.015464: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1320 avg_dirty=1389 bdi_gap=94% task_gap=15% task_weight=98% bdi_bw=48556 base_bw=28 task_bw=0 dirtied=20 period=20004 think=4 pause=8 dd-2572 [006] 157.021078: balance_dirty_state: bdi 8:0: dirty=836 wb=776 unstable=0 bg_thresh=1073 thresh=2146 gap=534 poll_thresh=15 ino=12 dd-2572 [006] 157.021088: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1360 avg_dirty=1389 bdi_gap=72% task_gap=15% task_weight=98% bdi_bw=48556 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [004] 157.028994: balance_dirty_state: bdi 8:0: dirty=861 wb=776 unstable=0 bg_thresh=1075 thresh=2151 gap=514 poll_thresh=11 ino=12 dd-2572 [004] 157.029003: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1360 avg_dirty=1389 bdi_gap=75% task_gap=20% task_weight=98% bdi_bw=48556 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [004] 157.036983: balance_dirty_state: bdi 8:0: dirty=861 wb=713 unstable=0 bg_thresh=1075 thresh=2151 gap=577 poll_thresh=8 ino=12 dd-2572 [004] 157.037343: balance_dirty_state: bdi 8:0: dirty=861 wb=650 unstable=0 bg_thresh=1078 thresh=2156 gap=645 poll_thresh=9 ino=12 dd-2572 [004] 157.037596: balance_dirty_state: bdi 8:0: dirty=886 wb=650 unstable=0 bg_thresh=1075 thresh=2150 gap=614 poll_thresh=10 ino=12 dd-2572 [004] 157.037862: balance_dirty_state: bdi 8:0: dirty=886 wb=650 unstable=0 bg_thresh=1075 thresh=2150 gap=614 poll_thresh=11 ino=12 dd-2572 [004] 157.038156: balance_dirty_state: bdi 8:0: dirty=911 wb=650 unstable=0 bg_thresh=1074 thresh=2149 gap=588 poll_thresh=12 ino=12 dd-2572 [004] 157.038473: balance_dirty_state: bdi 8:0: dirty=911 wb=650 unstable=0 bg_thresh=1074 thresh=2149 gap=588 poll_thresh=13 ino=12 dd-2572 [004] 157.038812: balance_dirty_state: bdi 8:0: dirty=936 wb=650 unstable=0 bg_thresh=1077 thresh=2154 gap=568 poll_thresh=14 ino=12 dd-2572 [004] 157.039179: balance_dirty_state: bdi 8:0: dirty=936 wb=650 unstable=0 bg_thresh=1074 thresh=2148 gap=562 poll_thresh=15 ino=12 dd-2572 [004] 157.039570: balance_dirty_state: bdi 8:0: dirty=961 wb=650 unstable=0 bg_thresh=1073 thresh=2147 gap=536 poll_thresh=16 ino=12 dd-2572 [004] 157.039579: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1320 avg_dirty=1389 bdi_gap=94% task_gap=16% task_weight=98% bdi_bw=46716 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [004] 157.044858: balance_dirty_state: bdi 8:0: dirty=986 wb=650 unstable=0 bg_thresh=1076 thresh=2152 gap=516 poll_thresh=12 ino=12 dd-2572 [004] 157.044863: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1320 avg_dirty=1389 bdi_gap=96% task_gap=21% task_weight=98% bdi_bw=46716 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [004] 157.052821: balance_dirty_state: bdi 8:0: dirty=986 wb=549 unstable=0 bg_thresh=1076 thresh=2152 gap=617 poll_thresh=9 ino=12 dd-2572 [004] 157.053030: balance_dirty_state: bdi 8:0: dirty=986 wb=524 unstable=0 bg_thresh=1076 thresh=2152 gap=642 poll_thresh=10 ino=12 dd-2572 [004] 157.053191: balance_dirty_state: bdi 8:0: dirty=1011 wb=524 unstable=0 bg_thresh=1076 thresh=2152 gap=617 poll_thresh=11 ino=12 dd-2572 [004] 157.053369: balance_dirty_state: bdi 8:0: dirty=1011 wb=524 unstable=0 bg_thresh=1076 thresh=2152 gap=617 poll_thresh=12 ino=12 dd-2572 [004] 157.053562: balance_dirty_state: bdi 8:0: dirty=1036 wb=524 unstable=0 bg_thresh=1075 thresh=2151 gap=591 poll_thresh=13 ino=12 dd-2572 [004] 157.053958: balance_dirty_state: bdi 8:0: dirty=1036 wb=524 unstable=0 bg_thresh=1075 thresh=2151 gap=591 poll_thresh=14 ino=12 dd-2572 [004] 157.054240: balance_dirty_state: bdi 8:0: dirty=1061 wb=524 unstable=0 bg_thresh=1072 thresh=2144 gap=559 poll_thresh=15 ino=12 dd-2572 [004] 157.054611: balance_dirty_state: bdi 8:0: dirty=1074 wb=524 unstable=0 bg_thresh=1070 thresh=2141 gap=543 poll_thresh=16 ino=12 dd-2572 [004] 157.055033: balance_dirty_state: bdi 8:0: dirty=1023 wb=575 unstable=0 bg_thresh=1071 thresh=2143 gap=545 poll_thresh=17 ino=12 dd-2572 [004] 157.055475: balance_dirty_state: bdi 8:0: dirty=973 wb=663 unstable=0 bg_thresh=1071 thresh=2142 gap=506 poll_thresh=18 ino=12 dd-2572 [004] 157.055478: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1360 avg_dirty=1389 bdi_gap=70% task_gap=11% task_weight=99% bdi_bw=46716 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 flush-8:0-2542 [000] 157.059843: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=776 wrote=1142 to_write=7050 dd-2572 [004] 157.060768: balance_dirty_state: bdi 8:0: dirty=0 wb=1648 unstable=0 bg_thresh=1073 thresh=2147 gap=499 poll_thresh=13 ino=12 dd-2572 [004] 157.060774: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1481 avg_dirty=1481 bdi_gap=8% task_gap=-81% task_weight=98% bdi_bw=46716 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 157.068693: balance_dirty_state: bdi 8:0: dirty=0 wb=1533 unstable=0 bg_thresh=1069 thresh=2139 gap=606 poll_thresh=10 ino=12 dd-2572 [004] 157.068824: balance_dirty_state: bdi 8:0: dirty=0 wb=1533 unstable=0 bg_thresh=1066 thresh=2133 gap=600 poll_thresh=11 ino=12 dd-2572 [004] 157.068968: balance_dirty_state: bdi 8:0: dirty=25 wb=1533 unstable=0 bg_thresh=1069 thresh=2138 gap=580 poll_thresh=12 ino=12 dd-2572 [004] 157.069123: balance_dirty_state: bdi 8:0: dirty=25 wb=1533 unstable=0 bg_thresh=1069 thresh=2138 gap=580 poll_thresh=13 ino=12 dd-2572 [004] 157.069524: balance_dirty_state: bdi 8:0: dirty=38 wb=1533 unstable=0 bg_thresh=1065 thresh=2130 gap=559 poll_thresh=14 ino=12 dd-2572 [004] 157.069707: balance_dirty_state: bdi 8:0: dirty=51 wb=1533 unstable=0 bg_thresh=1065 thresh=2130 gap=546 poll_thresh=15 ino=12 dd-2572 [004] 157.070104: balance_dirty_state: bdi 8:0: dirty=64 wb=1533 unstable=0 bg_thresh=1077 thresh=2155 gap=558 poll_thresh=16 ino=12 dd-2572 [004] 157.070304: balance_dirty_state: bdi 8:0: dirty=89 wb=1533 unstable=0 bg_thresh=1074 thresh=2149 gap=527 poll_thresh=17 ino=12 dd-2572 [004] 157.070308: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1360 avg_dirty=1389 bdi_gap=74% task_gap=18% task_weight=98% bdi_bw=46716 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 157.076719: balance_dirty_state: bdi 8:0: dirty=114 wb=1533 unstable=0 bg_thresh=1077 thresh=2154 gap=507 poll_thresh=13 ino=12 dd-2572 [004] 157.076724: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1360 avg_dirty=1389 bdi_gap=76% task_gap=23% task_weight=98% bdi_bw=46716 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [004] 157.084629: balance_dirty_state: bdi 8:0: dirty=127 wb=1405 unstable=0 bg_thresh=1073 thresh=2147 gap=615 poll_thresh=10 ino=12 dd-2572 [004] 157.084763: balance_dirty_state: bdi 8:0: dirty=140 wb=1405 unstable=0 bg_thresh=1072 thresh=2145 gap=600 poll_thresh=11 ino=12 dd-2572 [004] 157.084906: balance_dirty_state: bdi 8:0: dirty=140 wb=1405 unstable=0 bg_thresh=1073 thresh=2146 gap=601 poll_thresh=12 ino=12 dd-2572 [004] 157.085062: balance_dirty_state: bdi 8:0: dirty=140 wb=1405 unstable=0 bg_thresh=1072 thresh=2145 gap=600 poll_thresh=13 ino=12 dd-2572 [004] 157.085375: balance_dirty_state: bdi 8:0: dirty=165 wb=1405 unstable=0 bg_thresh=1072 thresh=2145 gap=575 poll_thresh=14 ino=12 dd-2572 [004] 157.085554: balance_dirty_state: bdi 8:0: dirty=165 wb=1405 unstable=0 bg_thresh=1072 thresh=2144 gap=574 poll_thresh=15 ino=12 dd-2572 [004] 157.085744: balance_dirty_state: bdi 8:0: dirty=190 wb=1405 unstable=0 bg_thresh=1072 thresh=2144 gap=549 poll_thresh=16 ino=12 dd-2572 [004] 157.085946: balance_dirty_state: bdi 8:0: dirty=215 wb=1405 unstable=0 bg_thresh=1071 thresh=2143 gap=523 poll_thresh=17 ino=12 dd-2572 [004] 157.085951: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1360 avg_dirty=1389 bdi_gap=71% task_gap=12% task_weight=99% bdi_bw=46716 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 157.092841: balance_dirty_state: bdi 8:0: dirty=215 wb=1405 unstable=0 bg_thresh=1074 thresh=2148 gap=528 poll_thresh=13 ino=12 dd-2572 [004] 157.092851: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1360 avg_dirty=1389 bdi_gap=73% task_gap=17% task_weight=98% bdi_bw=46716 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 157.100690: balance_dirty_state: bdi 8:0: dirty=215 wb=1330 unstable=0 bg_thresh=1069 thresh=2139 gap=594 poll_thresh=10 ino=12 dd-2572 [000] 157.100869: balance_dirty_state: bdi 8:0: dirty=215 wb=1330 unstable=0 bg_thresh=1069 thresh=2139 gap=594 poll_thresh=11 ino=12 dd-2572 [000] 157.101061: balance_dirty_state: bdi 8:0: dirty=240 wb=1330 unstable=0 bg_thresh=1072 thresh=2144 gap=574 poll_thresh=12 ino=12 dd-2572 [000] 157.101269: balance_dirty_state: bdi 8:0: dirty=240 wb=1330 unstable=0 bg_thresh=1072 thresh=2144 gap=574 poll_thresh=13 ino=12 dd-2572 [000] 157.101494: balance_dirty_state: bdi 8:0: dirty=265 wb=1330 unstable=0 bg_thresh=1074 thresh=2149 gap=554 poll_thresh=14 ino=12 dd-2572 [000] 157.101732: balance_dirty_state: bdi 8:0: dirty=290 wb=1330 unstable=0 bg_thresh=1074 thresh=2149 gap=529 poll_thresh=15 ino=12 dd-2572 [000] 157.101738: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1360 avg_dirty=1389 bdi_gap=74% task_gap=18% task_weight=98% bdi_bw=46716 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [000] 157.108645: balance_dirty_state: bdi 8:0: dirty=290 wb=1330 unstable=0 bg_thresh=1077 thresh=2154 gap=534 poll_thresh=11 ino=12 dd-2572 [000] 157.108651: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1360 avg_dirty=1389 bdi_gap=76% task_gap=23% task_weight=98% bdi_bw=46716 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [000] 157.116491: balance_dirty_state: bdi 8:0: dirty=303 wb=1153 unstable=0 bg_thresh=1071 thresh=2142 gap=686 poll_thresh=8 ino=12 dd-2572 [000] 157.116600: balance_dirty_state: bdi 8:0: dirty=303 wb=1153 unstable=0 bg_thresh=1071 thresh=2143 gap=687 poll_thresh=9 ino=12 dd-2572 [000] 157.116720: balance_dirty_state: bdi 8:0: dirty=316 wb=1153 unstable=0 bg_thresh=1070 thresh=2141 gap=672 poll_thresh=10 ino=12 dd-2572 [000] 157.116855: balance_dirty_state: bdi 8:0: dirty=329 wb=1153 unstable=0 bg_thresh=1071 thresh=2142 gap=660 poll_thresh=11 ino=12 dd-2572 [000] 157.117000: balance_dirty_state: bdi 8:0: dirty=342 wb=1153 unstable=0 bg_thresh=1070 thresh=2141 gap=646 poll_thresh=12 ino=12 dd-2572 [000] 157.117155: balance_dirty_state: bdi 8:0: dirty=367 wb=1153 unstable=0 bg_thresh=1070 thresh=2141 gap=621 poll_thresh=13 ino=12 dd-2572 [000] 157.117319: balance_dirty_state: bdi 8:0: dirty=367 wb=1153 unstable=0 bg_thresh=1070 thresh=2141 gap=621 poll_thresh=14 ino=12 dd-2572 [000] 157.117497: balance_dirty_state: bdi 8:0: dirty=392 wb=1153 unstable=0 bg_thresh=1073 thresh=2146 gap=601 poll_thresh=15 ino=12 dd-2572 [000] 157.117832: balance_dirty_state: bdi 8:0: dirty=392 wb=1153 unstable=0 bg_thresh=1073 thresh=2146 gap=601 poll_thresh=16 ino=12 dd-2572 [000] 157.118032: balance_dirty_state: bdi 8:0: dirty=417 wb=1153 unstable=0 bg_thresh=1075 thresh=2151 gap=581 poll_thresh=17 ino=12 dd-2572 [000] 157.118246: balance_dirty_state: bdi 8:0: dirty=442 wb=1153 unstable=0 bg_thresh=1078 thresh=2156 gap=561 poll_thresh=18 ino=12 dd-2572 [000] 157.118704: balance_dirty_state: bdi 8:0: dirty=455 wb=1153 unstable=0 bg_thresh=1073 thresh=2146 gap=538 poll_thresh=19 ino=12 dd-2572 [000] 157.118949: balance_dirty_state: bdi 8:0: dirty=481 wb=1153 unstable=0 bg_thresh=1073 thresh=2147 gap=513 poll_thresh=20 ino=12 dd-2572 [000] 157.118954: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1360 avg_dirty=1389 bdi_gap=73% task_gap=16% task_weight=98% bdi_bw=46716 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [006] 157.125110: balance_dirty_state: bdi 8:0: dirty=506 wb=1153 unstable=0 bg_thresh=1068 thresh=2136 gap=477 poll_thresh=15 ino=12 dd-2572 [006] 157.125118: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1360 avg_dirty=1389 bdi_gap=67% task_gap=5% task_weight=98% bdi_bw=46716 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [006] 157.132654: balance_dirty_state: bdi 8:0: dirty=519 wb=1026 unstable=0 bg_thresh=1061 thresh=2123 gap=578 poll_thresh=11 ino=12 dd-2572 [006] 157.132943: balance_dirty_state: bdi 8:0: dirty=532 wb=1026 unstable=0 bg_thresh=1061 thresh=2123 gap=565 poll_thresh=12 ino=12 dd-2572 [006] 157.133247: balance_dirty_state: bdi 8:0: dirty=532 wb=1026 unstable=0 bg_thresh=1061 thresh=2123 gap=565 poll_thresh=13 ino=12 dd-2572 [006] 157.133583: balance_dirty_state: bdi 8:0: dirty=545 wb=1026 unstable=0 bg_thresh=1066 thresh=2132 gap=561 poll_thresh=14 ino=12 dd-2572 [006] 157.133944: balance_dirty_state: bdi 8:0: dirty=583 wb=1026 unstable=0 bg_thresh=1063 thresh=2126 gap=517 poll_thresh=15 ino=12 dd-2572 [006] 157.133951: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1320 avg_dirty=1320 bdi_gap=84% task_gap=69% task_weight=99% bdi_bw=46716 base_bw=28 task_bw=12 dirtied=15 period=3752 think=0 pause=8 dd-2572 [006] 157.140556: balance_dirty_state: bdi 8:0: dirty=583 wb=901 unstable=0 bg_thresh=1055 thresh=2110 gap=626 poll_thresh=11 ino=12 dd-2572 [006] 157.140704: balance_dirty_state: bdi 8:0: dirty=583 wb=901 unstable=0 bg_thresh=1056 thresh=2112 gap=628 poll_thresh=12 ino=12 dd-2572 [006] 157.140865: balance_dirty_state: bdi 8:0: dirty=608 wb=901 unstable=0 bg_thresh=1058 thresh=2117 gap=608 poll_thresh=13 ino=12 dd-2572 [006] 157.141036: balance_dirty_state: bdi 8:0: dirty=608 wb=901 unstable=0 bg_thresh=1058 thresh=2117 gap=608 poll_thresh=14 ino=12 dd-2572 [006] 157.141222: balance_dirty_state: bdi 8:0: dirty=633 wb=901 unstable=0 bg_thresh=1061 thresh=2122 gap=588 poll_thresh=15 ino=12 dd-2572 [006] 157.141422: balance_dirty_state: bdi 8:0: dirty=633 wb=901 unstable=0 bg_thresh=1060 thresh=2121 gap=587 poll_thresh=16 ino=12 dd-2572 [006] 157.141791: balance_dirty_state: bdi 8:0: dirty=658 wb=901 unstable=0 bg_thresh=1063 thresh=2126 gap=567 poll_thresh=17 ino=12 dd-2572 [006] 157.142027: balance_dirty_state: bdi 8:0: dirty=683 wb=901 unstable=0 bg_thresh=1062 thresh=2125 gap=541 poll_thresh=18 ino=12 dd-2572 [006] 157.142509: balance_dirty_state: bdi 8:0: dirty=709 wb=901 unstable=0 bg_thresh=1059 thresh=2119 gap=509 poll_thresh=19 ino=12 dd-2572 [006] 157.142514: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1320 avg_dirty=1320 bdi_gap=81% task_gap=63% task_weight=98% bdi_bw=45564 base_bw=28 task_bw=12 dirtied=19 period=4752 think=0 pause=8 dd-2572 [006] 157.148575: balance_dirty_state: bdi 8:0: dirty=722 wb=901 unstable=0 bg_thresh=1061 thresh=2123 gap=500 poll_thresh=14 ino=12 dd-2572 [006] 157.148580: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1320 avg_dirty=1320 bdi_gap=83% task_gap=66% task_weight=99% bdi_bw=45564 base_bw=28 task_bw=12 dirtied=14 period=3504 think=0 pause=8 dd-2572 [006] 157.156499: balance_dirty_state: bdi 8:0: dirty=722 wb=901 unstable=0 bg_thresh=1065 thresh=2131 gap=508 poll_thresh=10 ino=12 dd-2572 [006] 157.156504: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1360 avg_dirty=1389 bdi_gap=65% task_gap=0% task_weight=98% bdi_bw=45564 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [006] 157.164470: balance_dirty_state: bdi 8:0: dirty=747 wb=901 unstable=0 bg_thresh=1062 thresh=2125 gap=477 poll_thresh=7 ino=12 dd-2572 [006] 157.164474: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=25% task_weight=99% bdi_bw=45564 base_bw=28 task_bw=0 dirtied=7 period=7004 think=0 pause=8 dd-2572 [001] 157.172469: balance_dirty_state: bdi 8:0: dirty=760 wb=763 unstable=0 bg_thresh=1062 thresh=2124 gap=601 poll_thresh=5 ino=12 dd-2572 [001] 157.172625: balance_dirty_state: bdi 8:0: dirty=760 wb=763 unstable=0 bg_thresh=1062 thresh=2124 gap=601 poll_thresh=6 ino=12 dd-2572 [001] 157.172809: balance_dirty_state: bdi 8:0: dirty=773 wb=763 unstable=0 bg_thresh=1062 thresh=2125 gap=589 poll_thresh=7 ino=12 dd-2572 [001] 157.173013: balance_dirty_state: bdi 8:0: dirty=773 wb=763 unstable=0 bg_thresh=1061 thresh=2123 gap=587 poll_thresh=8 ino=12 dd-2572 [001] 157.173255: balance_dirty_state: bdi 8:0: dirty=786 wb=711 unstable=0 bg_thresh=1062 thresh=2124 gap=627 poll_thresh=9 ino=12 dd-2572 [001] 157.173522: balance_dirty_state: bdi 8:0: dirty=799 wb=661 unstable=0 bg_thresh=1058 thresh=2117 gap=657 poll_thresh=10 ino=12 dd-2572 [001] 157.173802: balance_dirty_state: bdi 8:0: dirty=799 wb=661 unstable=0 bg_thresh=1058 thresh=2117 gap=657 poll_thresh=11 ino=12 dd-2572 [001] 157.174105: balance_dirty_state: bdi 8:0: dirty=824 wb=661 unstable=0 bg_thresh=1055 thresh=2111 gap=626 poll_thresh=12 ino=12 dd-2572 [001] 157.174434: balance_dirty_state: bdi 8:0: dirty=824 wb=661 unstable=0 bg_thresh=1058 thresh=2116 gap=631 poll_thresh=13 ino=12 dd-2572 [001] 157.174790: balance_dirty_state: bdi 8:0: dirty=849 wb=661 unstable=0 bg_thresh=1055 thresh=2110 gap=600 poll_thresh=14 ino=12 dd-2572 [001] 157.175171: balance_dirty_state: bdi 8:0: dirty=874 wb=661 unstable=0 bg_thresh=1057 thresh=2115 gap=580 poll_thresh=15 ino=12 dd-2572 [001] 157.175579: balance_dirty_state: bdi 8:0: dirty=874 wb=661 unstable=0 bg_thresh=1057 thresh=2114 gap=579 poll_thresh=16 ino=12 dd-2572 [001] 157.176009: balance_dirty_state: bdi 8:0: dirty=899 wb=661 unstable=0 bg_thresh=1057 thresh=2114 gap=554 poll_thresh=17 ino=12 dd-2572 [001] 157.176960: balance_dirty_state: bdi 8:0: dirty=912 wb=661 unstable=0 bg_thresh=1053 thresh=2107 gap=534 poll_thresh=18 ino=12 dd-2572 [001] 157.177449: balance_dirty_state: bdi 8:0: dirty=925 wb=661 unstable=0 bg_thresh=1054 thresh=2108 gap=522 poll_thresh=19 ino=12 dd-2572 [001] 157.177458: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1320 avg_dirty=1320 bdi_gap=75% task_gap=51% task_weight=100% bdi_bw=45564 base_bw=28 task_bw=8 dirtied=19 period=6336 think=4 pause=8 dd-2572 [001] 157.188953: balance_dirty_state: bdi 8:0: dirty=938 wb=661 unstable=0 bg_thresh=1071 thresh=2143 gap=544 poll_thresh=14 ino=12 dd-2572 [001] 157.189127: balance_dirty_state: bdi 8:0: dirty=963 wb=661 unstable=0 bg_thresh=1068 thresh=2137 gap=513 poll_thresh=15 ino=12 dd-2572 [001] 157.189132: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1320 avg_dirty=1389 bdi_gap=89% task_gap=5% task_weight=99% bdi_bw=45564 base_bw=28 task_bw=0 dirtied=15 period=15004 think=4 pause=8 dd-2572 [001] 157.196611: balance_dirty_state: bdi 8:0: dirty=963 wb=661 unstable=0 bg_thresh=1071 thresh=2142 gap=518 poll_thresh=11 ino=12 dd-2572 [001] 157.196620: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1360 avg_dirty=1389 bdi_gap=70% task_gap=10% task_weight=100% bdi_bw=45564 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [001] 157.204486: balance_dirty_state: bdi 8:0: dirty=988 wb=534 unstable=0 bg_thresh=1067 thresh=2135 gap=613 poll_thresh=8 ino=12 dd-2572 [001] 157.204711: balance_dirty_state: bdi 8:0: dirty=988 wb=534 unstable=0 bg_thresh=1067 thresh=2134 gap=612 poll_thresh=9 ino=12 dd-2572 [001] 157.204939: balance_dirty_state: bdi 8:0: dirty=988 wb=444 unstable=0 bg_thresh=1067 thresh=2135 gap=703 poll_thresh=10 ino=12 dd-2572 [001] 157.205181: balance_dirty_state: bdi 8:0: dirty=1013 wb=406 unstable=0 bg_thresh=1064 thresh=2128 gap=709 poll_thresh=11 ino=12 dd-2572 [001] 157.205442: balance_dirty_state: bdi 8:0: dirty=1013 wb=406 unstable=0 bg_thresh=1063 thresh=2127 gap=708 poll_thresh=12 ino=12 dd-2572 [001] 157.205719: balance_dirty_state: bdi 8:0: dirty=1038 wb=406 unstable=0 bg_thresh=1063 thresh=2127 gap=683 poll_thresh=13 ino=12 dd-2572 [001] 157.206031: balance_dirty_state: bdi 8:0: dirty=1051 wb=406 unstable=0 bg_thresh=1063 thresh=2127 gap=670 poll_thresh=14 ino=12 dd-2572 [001] 157.206361: balance_dirty_state: bdi 8:0: dirty=1064 wb=406 unstable=0 bg_thresh=1063 thresh=2126 gap=656 poll_thresh=15 ino=12 dd-2572 [001] 157.206727: balance_dirty_state: bdi 8:0: dirty=1014 wb=469 unstable=0 bg_thresh=1063 thresh=2127 gap=644 poll_thresh=16 ino=12 dd-2572 [001] 157.207109: balance_dirty_state: bdi 8:0: dirty=937 wb=571 unstable=0 bg_thresh=1065 thresh=2131 gap=623 poll_thresh=17 ino=12 dd-2572 [001] 157.207514: balance_dirty_state: bdi 8:0: dirty=887 wb=671 unstable=0 bg_thresh=1062 thresh=2125 gap=567 poll_thresh=18 ino=12 dd-2572 [001] 157.207940: balance_dirty_state: bdi 8:0: dirty=774 wb=759 unstable=0 bg_thresh=1065 thresh=2130 gap=597 poll_thresh=19 ino=12 dd-2572 [001] 157.208334: balance_dirty_state: bdi 8:0: dirty=710 wb=848 unstable=0 bg_thresh=1064 thresh=2129 gap=571 poll_thresh=20 ino=12 dd-2572 [001] 157.208605: balance_dirty_state: bdi 8:0: dirty=633 wb=950 unstable=0 bg_thresh=1061 thresh=2123 gap=540 poll_thresh=21 ino=12 dd-2572 [001] 157.209044: balance_dirty_state: bdi 8:0: dirty=494 wb=1114 unstable=0 bg_thresh=1064 thresh=2128 gap=520 poll_thresh=22 ino=12 dd-2572 [001] 157.209046: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1280 avg_dirty=1280 bdi_gap=107% task_gap=114% task_weight=100% bdi_bw=45564 base_bw=28 task_bw=28 dirtied=22 period=2752 think=4 pause=8 flush-8:0-2542 [000] 157.210256: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=928 wrote=1214 to_write=6978 dd-2572 [001] 157.216688: balance_dirty_state: bdi 8:0: dirty=26 wb=1608 unstable=0 bg_thresh=1062 thresh=2124 gap=490 poll_thresh=16 ino=12 dd-2572 [001] 157.216693: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1441 avg_dirty=1441 bdi_gap=17% task_gap=-64% task_weight=100% bdi_bw=45564 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 157.224407: balance_dirty_state: bdi 8:0: dirty=26 wb=1544 unstable=0 bg_thresh=1060 thresh=2121 gap=551 poll_thresh=12 ino=12 dd-2572 [001] 157.224562: balance_dirty_state: bdi 8:0: dirty=26 wb=1544 unstable=0 bg_thresh=1061 thresh=2123 gap=553 poll_thresh=13 ino=12 dd-2572 [001] 157.224727: balance_dirty_state: bdi 8:0: dirty=51 wb=1544 unstable=0 bg_thresh=1064 thresh=2128 gap=533 poll_thresh=14 ino=12 dd-2572 [001] 157.224903: balance_dirty_state: bdi 8:0: dirty=51 wb=1544 unstable=0 bg_thresh=1064 thresh=2128 gap=533 poll_thresh=15 ino=12 dd-2572 [001] 157.225093: balance_dirty_state: bdi 8:0: dirty=76 wb=1544 unstable=0 bg_thresh=1063 thresh=2127 gap=507 poll_thresh=16 ino=12 dd-2572 [001] 157.225097: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1401 avg_dirty=1401 bdi_gap=41% task_gap=-17% task_weight=100% bdi_bw=45564 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 157.233003: balance_dirty_state: bdi 8:0: dirty=89 wb=1544 unstable=0 bg_thresh=1061 thresh=2122 gap=489 poll_thresh=12 ino=12 dd-2572 [001] 157.233012: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1401 avg_dirty=1401 bdi_gap=38% task_gap=-21% task_weight=98% bdi_bw=45564 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [001] 157.240417: balance_dirty_state: bdi 8:0: dirty=102 wb=1419 unstable=0 bg_thresh=1060 thresh=2120 gap=599 poll_thresh=9 ino=12 dd-2572 [001] 157.240677: balance_dirty_state: bdi 8:0: dirty=115 wb=1419 unstable=0 bg_thresh=1060 thresh=2120 gap=586 poll_thresh=10 ino=12 dd-2572 [001] 157.240959: balance_dirty_state: bdi 8:0: dirty=115 wb=1419 unstable=0 bg_thresh=1060 thresh=2121 gap=587 poll_thresh=11 ino=12 dd-2572 [001] 157.241261: balance_dirty_state: bdi 8:0: dirty=140 wb=1419 unstable=0 bg_thresh=1063 thresh=2126 gap=567 poll_thresh=12 ino=12 dd-2572 [001] 157.241586: balance_dirty_state: bdi 8:0: dirty=140 wb=1419 unstable=0 bg_thresh=1063 thresh=2126 gap=567 poll_thresh=13 ino=12 dd-2572 [001] 157.241941: balance_dirty_state: bdi 8:0: dirty=165 wb=1419 unstable=0 bg_thresh=1062 thresh=2125 gap=541 poll_thresh=14 ino=12 dd-2572 [001] 157.242321: balance_dirty_state: bdi 8:0: dirty=190 wb=1419 unstable=0 bg_thresh=1062 thresh=2125 gap=516 poll_thresh=15 ino=12 dd-2572 [001] 157.242330: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1280 avg_dirty=1280 bdi_gap=105% task_gap=111% task_weight=100% bdi_bw=45564 base_bw=28 task_bw=28 dirtied=15 period=1876 think=0 pause=8 dd-2572 [001] 157.248259: balance_dirty_state: bdi 8:0: dirty=190 wb=1419 unstable=0 bg_thresh=1062 thresh=2125 gap=516 poll_thresh=11 ino=12 dd-2572 [001] 157.248263: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1280 avg_dirty=1382 bdi_gap=105% task_gap=1% task_weight=99% bdi_bw=43412 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [001] 157.256263: balance_dirty_state: bdi 8:0: dirty=190 wb=1269 unstable=0 bg_thresh=1067 thresh=2134 gap=675 poll_thresh=8 ino=12 dd-2572 [001] 157.256380: balance_dirty_state: bdi 8:0: dirty=203 wb=1269 unstable=0 bg_thresh=1069 thresh=2138 gap=666 poll_thresh=9 ino=12 dd-2572 [001] 157.256505: balance_dirty_state: bdi 8:0: dirty=216 wb=1269 unstable=0 bg_thresh=1066 thresh=2133 gap=648 poll_thresh=10 ino=12 dd-2572 [001] 157.256644: balance_dirty_state: bdi 8:0: dirty=216 wb=1269 unstable=0 bg_thresh=1064 thresh=2129 gap=644 poll_thresh=11 ino=12 dd-2572 [001] 157.256794: balance_dirty_state: bdi 8:0: dirty=254 wb=1269 unstable=0 bg_thresh=1061 thresh=2123 gap=600 poll_thresh=12 ino=12 dd-2572 [001] 157.257356: balance_dirty_state: bdi 8:0: dirty=254 wb=1269 unstable=0 bg_thresh=1071 thresh=2142 gap=619 poll_thresh=13 ino=12 dd-2572 [001] 157.257525: balance_dirty_state: bdi 8:0: dirty=254 wb=1269 unstable=0 bg_thresh=1071 thresh=2142 gap=619 poll_thresh=14 ino=12 dd-2572 [001] 157.257711: balance_dirty_state: bdi 8:0: dirty=267 wb=1269 unstable=0 bg_thresh=1070 thresh=2140 gap=604 poll_thresh=15 ino=12 dd-2572 [001] 157.257910: balance_dirty_state: bdi 8:0: dirty=292 wb=1269 unstable=0 bg_thresh=1070 thresh=2140 gap=579 poll_thresh=16 ino=12 dd-2572 [001] 157.258123: balance_dirty_state: bdi 8:0: dirty=305 wb=1269 unstable=0 bg_thresh=1073 thresh=2146 gap=572 poll_thresh=17 ino=12 dd-2572 [001] 157.258349: balance_dirty_state: bdi 8:0: dirty=331 wb=1269 unstable=0 bg_thresh=1073 thresh=2147 gap=547 poll_thresh=18 ino=12 dd-2572 [001] 157.258584: balance_dirty_state: bdi 8:0: dirty=356 wb=1269 unstable=0 bg_thresh=1071 thresh=2142 gap=517 poll_thresh=19 ino=12 dd-2572 [001] 157.258589: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1320 avg_dirty=1382 bdi_gap=92% task_gap=18% task_weight=99% bdi_bw=43412 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [001] 157.264296: balance_dirty_state: bdi 8:0: dirty=369 wb=1218 unstable=0 bg_thresh=1048 thresh=2097 gap=510 poll_thresh=14 ino=12 dd-2572 [001] 157.264301: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1320 avg_dirty=1320 bdi_gap=70% task_gap=40% task_weight=100% bdi_bw=43412 base_bw=28 task_bw=4 dirtied=14 period=7004 think=0 pause=8 dd-2572 [001] 157.272150: balance_dirty_state: bdi 8:0: dirty=382 wb=1218 unstable=0 bg_thresh=1035 thresh=2071 gap=471 poll_thresh=10 ino=12 dd-2572 [001] 157.272155: balance_dirty_pages: bdi 8:0: bdi_limit=1420 task_limit=1332 bdi_dirty=1320 avg_dirty=1320 bdi_gap=56% task_gap=14% task_weight=99% bdi_bw=43412 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [001] 157.280091: balance_dirty_state: bdi 8:0: dirty=382 wb=1104 unstable=0 bg_thresh=1038 thresh=2076 gap=590 poll_thresh=7 ino=12 dd-2572 [001] 157.280191: balance_dirty_state: bdi 8:0: dirty=395 wb=1104 unstable=0 bg_thresh=1037 thresh=2075 gap=576 poll_thresh=8 ino=12 dd-2572 [001] 157.280304: balance_dirty_state: bdi 8:0: dirty=408 wb=1104 unstable=0 bg_thresh=1037 thresh=2075 gap=563 poll_thresh=9 ino=12 dd-2572 [001] 157.280429: balance_dirty_state: bdi 8:0: dirty=408 wb=1104 unstable=0 bg_thresh=1038 thresh=2076 gap=564 poll_thresh=10 ino=12 dd-2572 [001] 157.280565: balance_dirty_state: bdi 8:0: dirty=421 wb=1104 unstable=0 bg_thresh=1036 thresh=2073 gap=548 poll_thresh=11 ino=12 dd-2572 [001] 157.280714: balance_dirty_state: bdi 8:0: dirty=434 wb=1104 unstable=0 bg_thresh=1036 thresh=2073 gap=535 poll_thresh=12 ino=12 dd-2572 [001] 157.280877: balance_dirty_state: bdi 8:0: dirty=447 wb=1104 unstable=0 bg_thresh=1037 thresh=2074 gap=523 poll_thresh=13 ino=12 dd-2572 [001] 157.281050: balance_dirty_state: bdi 8:0: dirty=460 wb=1104 unstable=0 bg_thresh=1036 thresh=2073 gap=509 poll_thresh=14 ino=12 dd-2572 [001] 157.281055: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1334 bdi_dirty=1280 avg_dirty=1280 bdi_gap=80% task_gap=61% task_weight=99% bdi_bw=43412 base_bw=28 task_bw=12 dirtied=14 period=3504 think=0 pause=8 dd-2572 [001] 157.288120: balance_dirty_state: bdi 8:0: dirty=460 wb=1104 unstable=0 bg_thresh=1038 thresh=2076 gap=512 poll_thresh=10 ino=12 dd-2572 [001] 157.288124: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1336 bdi_dirty=1280 avg_dirty=1280 bdi_gap=81% task_gap=63% task_weight=100% bdi_bw=43412 base_bw=28 task_bw=12 dirtied=10 period=2504 think=0 pause=8 dd-2572 [001] 157.296155: balance_dirty_state: bdi 8:0: dirty=485 wb=1104 unstable=0 bg_thresh=1038 thresh=2076 gap=487 poll_thresh=7 ino=12 dd-2572 [001] 157.296160: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1336 bdi_dirty=1280 avg_dirty=1280 bdi_gap=81% task_gap=63% task_weight=100% bdi_bw=43412 base_bw=28 task_bw=12 dirtied=7 period=1752 think=0 pause=8 dd-2572 [006] 157.304112: balance_dirty_state: bdi 8:0: dirty=485 wb=978 unstable=0 bg_thresh=1038 thresh=2076 gap=613 poll_thresh=5 ino=12 dd-2572 [006] 157.304267: balance_dirty_state: bdi 8:0: dirty=498 wb=978 unstable=0 bg_thresh=1037 thresh=2074 gap=598 poll_thresh=6 ino=12 dd-2572 [006] 157.304450: balance_dirty_state: bdi 8:0: dirty=498 wb=978 unstable=0 bg_thresh=1037 thresh=2075 gap=599 poll_thresh=7 ino=12 dd-2572 [006] 157.304657: balance_dirty_state: bdi 8:0: dirty=511 wb=978 unstable=0 bg_thresh=1037 thresh=2075 gap=586 poll_thresh=8 ino=12 dd-2572 [006] 157.305206: balance_dirty_state: bdi 8:0: dirty=511 wb=978 unstable=0 bg_thresh=1038 thresh=2076 gap=587 poll_thresh=9 ino=12 dd-2572 [006] 157.305483: balance_dirty_state: bdi 8:0: dirty=524 wb=978 unstable=0 bg_thresh=1037 thresh=2075 gap=573 poll_thresh=10 ino=12 dd-2572 [006] 157.305761: balance_dirty_state: bdi 8:0: dirty=524 wb=978 unstable=0 bg_thresh=1037 thresh=2075 gap=573 poll_thresh=11 ino=12 dd-2572 [006] 157.306063: balance_dirty_state: bdi 8:0: dirty=549 wb=978 unstable=0 bg_thresh=1037 thresh=2075 gap=548 poll_thresh=12 ino=12 dd-2572 [006] 157.306389: balance_dirty_state: bdi 8:0: dirty=549 wb=978 unstable=0 bg_thresh=1040 thresh=2080 gap=553 poll_thresh=13 ino=12 dd-2572 [006] 157.306743: balance_dirty_state: bdi 8:0: dirty=574 wb=978 unstable=0 bg_thresh=1040 thresh=2080 gap=528 poll_thresh=14 ino=12 dd-2572 [006] 157.307119: balance_dirty_state: bdi 8:0: dirty=574 wb=978 unstable=0 bg_thresh=1042 thresh=2085 gap=533 poll_thresh=15 ino=12 dd-2572 [006] 157.307524: balance_dirty_state: bdi 8:0: dirty=599 wb=978 unstable=0 bg_thresh=1045 thresh=2090 gap=513 poll_thresh=16 ino=12 dd-2572 [006] 157.307533: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1240 avg_dirty=1240 bdi_gap=111% task_gap=122% task_weight=99% bdi_bw=43412 base_bw=28 task_bw=32 dirtied=16 period=1780 think=0 pause=8 dd-2572 [006] 157.312246: balance_dirty_state: bdi 8:0: dirty=612 wb=978 unstable=0 bg_thresh=1045 thresh=2090 gap=500 poll_thresh=12 ino=12 dd-2572 [006] 157.312255: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1240 avg_dirty=1240 bdi_gap=111% task_gap=122% task_weight=99% bdi_bw=43412 base_bw=28 task_bw=32 dirtied=12 period=1336 think=0 pause=8 dd-2572 [006] 157.320156: balance_dirty_state: bdi 8:0: dirty=612 wb=826 unstable=0 bg_thresh=1045 thresh=2091 gap=653 poll_thresh=9 ino=12 dd-2572 [006] 157.320276: balance_dirty_state: bdi 8:0: dirty=637 wb=826 unstable=0 bg_thresh=1048 thresh=2096 gap=633 poll_thresh=10 ino=12 dd-2572 [006] 157.320407: balance_dirty_state: bdi 8:0: dirty=637 wb=826 unstable=0 bg_thresh=1045 thresh=2090 gap=627 poll_thresh=11 ino=12 dd-2572 [006] 157.320549: balance_dirty_state: bdi 8:0: dirty=662 wb=826 unstable=0 bg_thresh=1045 thresh=2090 gap=602 poll_thresh=12 ino=12 dd-2572 [006] 157.320706: balance_dirty_state: bdi 8:0: dirty=662 wb=826 unstable=0 bg_thresh=1044 thresh=2089 gap=601 poll_thresh=13 ino=12 dd-2572 [006] 157.320873: balance_dirty_state: bdi 8:0: dirty=687 wb=826 unstable=0 bg_thresh=1047 thresh=2094 gap=581 poll_thresh=14 ino=12 dd-2572 [006] 157.321052: balance_dirty_state: bdi 8:0: dirty=687 wb=826 unstable=0 bg_thresh=1044 thresh=2088 gap=575 poll_thresh=15 ino=12 dd-2572 [006] 157.321244: balance_dirty_state: bdi 8:0: dirty=712 wb=826 unstable=0 bg_thresh=1046 thresh=2093 gap=555 poll_thresh=16 ino=12 dd-2572 [006] 157.321676: balance_dirty_state: bdi 8:0: dirty=725 wb=826 unstable=0 bg_thresh=1044 thresh=2088 gap=537 poll_thresh=17 ino=12 dd-2572 [006] 157.321894: balance_dirty_state: bdi 8:0: dirty=751 wb=826 unstable=0 bg_thresh=1043 thresh=2087 gap=510 poll_thresh=18 ino=12 dd-2572 [006] 157.321898: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1280 avg_dirty=1280 bdi_gap=87% task_gap=75% task_weight=99% bdi_bw=43412 base_bw=28 task_bw=16 dirtied=18 period=3604 think=0 pause=8 dd-2572 [006] 157.328572: balance_dirty_state: bdi 8:0: dirty=751 wb=826 unstable=0 bg_thresh=1074 thresh=2149 gap=572 poll_thresh=13 ino=12 dd-2572 [006] 157.328735: balance_dirty_state: bdi 8:0: dirty=776 wb=826 unstable=0 bg_thresh=1071 thresh=2143 gap=541 poll_thresh=14 ino=12 dd-2572 [006] 157.328909: balance_dirty_state: bdi 8:0: dirty=776 wb=826 unstable=0 bg_thresh=1074 thresh=2148 gap=546 poll_thresh=15 ino=12 dd-2572 [006] 157.329094: balance_dirty_state: bdi 8:0: dirty=801 wb=826 unstable=0 bg_thresh=1073 thresh=2147 gap=520 poll_thresh=16 ino=12 dd-2572 [006] 157.329098: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1320 avg_dirty=1382 bdi_gap=94% task_gap=22% task_weight=99% bdi_bw=43412 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [006] 157.336078: balance_dirty_state: bdi 8:0: dirty=826 wb=725 unstable=0 bg_thresh=1073 thresh=2147 gap=596 poll_thresh=12 ino=12 dd-2572 [006] 157.336230: balance_dirty_state: bdi 8:0: dirty=826 wb=725 unstable=0 bg_thresh=1073 thresh=2146 gap=595 poll_thresh=13 ino=12 dd-2572 [006] 157.336391: balance_dirty_state: bdi 8:0: dirty=851 wb=725 unstable=0 bg_thresh=1073 thresh=2146 gap=570 poll_thresh=14 ino=12 dd-2572 [006] 157.336564: balance_dirty_state: bdi 8:0: dirty=851 wb=725 unstable=0 bg_thresh=1072 thresh=2145 gap=569 poll_thresh=15 ino=12 dd-2572 [006] 157.336748: balance_dirty_state: bdi 8:0: dirty=876 wb=725 unstable=0 bg_thresh=1072 thresh=2145 gap=544 poll_thresh=16 ino=12 dd-2572 [006] 157.336945: balance_dirty_state: bdi 8:0: dirty=901 wb=725 unstable=0 bg_thresh=1072 thresh=2144 gap=518 poll_thresh=17 ino=12 dd-2572 [006] 157.336949: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1280 avg_dirty=1382 bdi_gap=114% task_gap=19% task_weight=100% bdi_bw=43412 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [006] 157.344078: balance_dirty_state: bdi 8:0: dirty=901 wb=725 unstable=0 bg_thresh=1072 thresh=2144 gap=518 poll_thresh=13 ino=12 dd-2572 [006] 157.344083: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1320 avg_dirty=1382 bdi_gap=93% task_gap=19% task_weight=100% bdi_bw=43412 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [006] 157.351997: balance_dirty_state: bdi 8:0: dirty=901 wb=725 unstable=0 bg_thresh=1074 thresh=2149 gap=523 poll_thresh=10 ino=12 dd-2572 [006] 157.352002: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1320 avg_dirty=1382 bdi_gap=95% task_gap=25% task_weight=99% bdi_bw=41656 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [006] 157.359910: balance_dirty_state: bdi 8:0: dirty=926 wb=522 unstable=0 bg_thresh=1074 thresh=2148 gap=700 poll_thresh=7 ino=12 dd-2572 [006] 157.360028: balance_dirty_state: bdi 8:0: dirty=926 wb=522 unstable=0 bg_thresh=1074 thresh=2148 gap=700 poll_thresh=8 ino=12 dd-2572 [006] 157.360162: balance_dirty_state: bdi 8:0: dirty=926 wb=522 unstable=0 bg_thresh=1074 thresh=2148 gap=700 poll_thresh=9 ino=12 dd-2572 [006] 157.360312: balance_dirty_state: bdi 8:0: dirty=951 wb=522 unstable=0 bg_thresh=1073 thresh=2147 gap=674 poll_thresh=10 ino=12 dd-2572 [006] 157.360475: balance_dirty_state: bdi 8:0: dirty=951 wb=522 unstable=0 bg_thresh=1073 thresh=2147 gap=674 poll_thresh=11 ino=12 dd-2572 [006] 157.360653: balance_dirty_state: bdi 8:0: dirty=976 wb=522 unstable=0 bg_thresh=1073 thresh=2147 gap=649 poll_thresh=12 ino=12 dd-2572 [006] 157.360858: balance_dirty_state: bdi 8:0: dirty=976 wb=522 unstable=0 bg_thresh=1069 thresh=2139 gap=641 poll_thresh=13 ino=12 dd-2572 [006] 157.361081: balance_dirty_state: bdi 8:0: dirty=989 wb=522 unstable=0 bg_thresh=1068 thresh=2136 gap=625 poll_thresh=14 ino=12 dd-2572 [006] 157.361504: balance_dirty_state: bdi 8:0: dirty=1002 wb=522 unstable=0 bg_thresh=1070 thresh=2140 gap=616 poll_thresh=15 ino=12 dd-2572 [006] 157.361751: balance_dirty_state: bdi 8:0: dirty=1027 wb=522 unstable=0 bg_thresh=1069 thresh=2138 gap=589 poll_thresh=16 ino=12 dd-2572 [006] 157.362012: balance_dirty_state: bdi 8:0: dirty=1052 wb=522 unstable=0 bg_thresh=1071 thresh=2142 gap=568 poll_thresh=17 ino=12 dd-2572 [006] 157.362289: balance_dirty_state: bdi 8:0: dirty=1052 wb=522 unstable=0 bg_thresh=1068 thresh=2136 gap=562 poll_thresh=18 ino=12 dd-2572 [006] 157.362579: balance_dirty_state: bdi 8:0: dirty=1077 wb=522 unstable=0 bg_thresh=1070 thresh=2141 gap=542 poll_thresh=19 ino=12 dd-2572 [006] 157.362900: balance_dirty_state: bdi 8:0: dirty=1001 wb=598 unstable=0 bg_thresh=1070 thresh=2140 gap=541 poll_thresh=20 ino=12 dd-2572 [006] 157.363233: balance_dirty_state: bdi 8:0: dirty=912 wb=712 unstable=0 bg_thresh=1067 thresh=2134 gap=510 poll_thresh=21 ino=12 dd-2572 [006] 157.363235: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1280 avg_dirty=1382 bdi_gap=110% task_gap=10% task_weight=99% bdi_bw=41656 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 flush-8:0-2542 [000] 157.367936: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1088 wrote=1140 to_write=7052 dd-2572 [006] 157.368287: balance_dirty_state: bdi 8:0: dirty=0 wb=1624 unstable=0 bg_thresh=1074 thresh=2149 gap=525 poll_thresh=16 ino=12 dd-2572 [006] 157.368291: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1481 avg_dirty=1481 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=41656 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 157.375933: balance_dirty_state: bdi 8:0: dirty=0 wb=1534 unstable=0 bg_thresh=1069 thresh=2139 gap=605 poll_thresh=12 ino=12 dd-2572 [000] 157.376091: balance_dirty_state: bdi 8:0: dirty=1 wb=1534 unstable=0 bg_thresh=1070 thresh=2140 gap=605 poll_thresh=13 ino=12 dd-2572 [000] 157.376257: balance_dirty_state: bdi 8:0: dirty=26 wb=1534 unstable=0 bg_thresh=1070 thresh=2141 gap=581 poll_thresh=14 ino=12 dd-2572 [000] 157.376434: balance_dirty_state: bdi 8:0: dirty=26 wb=1534 unstable=0 bg_thresh=1070 thresh=2141 gap=581 poll_thresh=15 ino=12 dd-2572 [000] 157.376626: balance_dirty_state: bdi 8:0: dirty=51 wb=1534 unstable=0 bg_thresh=1073 thresh=2146 gap=561 poll_thresh=16 ino=12 dd-2572 [000] 157.376827: balance_dirty_state: bdi 8:0: dirty=76 wb=1534 unstable=0 bg_thresh=1072 thresh=2145 gap=535 poll_thresh=17 ino=12 dd-2572 [000] 157.376831: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1361 avg_dirty=1382 bdi_gap=71% task_gap=19% task_weight=101% bdi_bw=41656 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 157.383854: balance_dirty_state: bdi 8:0: dirty=76 wb=1395 unstable=0 bg_thresh=1069 thresh=2139 gap=668 poll_thresh=13 ino=12 dd-2572 [000] 157.384109: balance_dirty_state: bdi 8:0: dirty=89 wb=1395 unstable=0 bg_thresh=1071 thresh=2142 gap=658 poll_thresh=14 ino=12 dd-2572 [000] 157.384548: balance_dirty_state: bdi 8:0: dirty=127 wb=1395 unstable=0 bg_thresh=1070 thresh=2140 gap=618 poll_thresh=15 ino=12 dd-2572 [000] 157.384893: balance_dirty_state: bdi 8:0: dirty=140 wb=1395 unstable=0 bg_thresh=1065 thresh=2131 gap=596 poll_thresh=16 ino=12 dd-2572 [000] 157.385468: balance_dirty_state: bdi 8:0: dirty=140 wb=1395 unstable=0 bg_thresh=1073 thresh=2146 gap=611 poll_thresh=17 ino=12 dd-2572 [000] 157.385682: balance_dirty_state: bdi 8:0: dirty=165 wb=1395 unstable=0 bg_thresh=1072 thresh=2145 gap=585 poll_thresh=18 ino=12 dd-2572 [000] 157.385907: balance_dirty_state: bdi 8:0: dirty=190 wb=1395 unstable=0 bg_thresh=1072 thresh=2144 gap=559 poll_thresh=19 ino=12 dd-2572 [000] 157.386144: balance_dirty_state: bdi 8:0: dirty=190 wb=1395 unstable=0 bg_thresh=1074 thresh=2149 gap=564 poll_thresh=20 ino=12 dd-2572 [000] 157.386393: balance_dirty_state: bdi 8:0: dirty=215 wb=1395 unstable=0 bg_thresh=1071 thresh=2143 gap=533 poll_thresh=21 ino=12 dd-2572 [000] 157.386398: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1320 avg_dirty=1382 bdi_gap=92% task_gap=18% task_weight=100% bdi_bw=41656 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 157.391935: balance_dirty_state: bdi 8:0: dirty=228 wb=1395 unstable=0 bg_thresh=1065 thresh=2131 gap=508 poll_thresh=16 ino=12 dd-2572 [000] 157.391940: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1320 avg_dirty=1382 bdi_gap=86% task_gap=6% task_weight=99% bdi_bw=41656 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [000] 157.399859: balance_dirty_state: bdi 8:0: dirty=266 wb=1395 unstable=0 bg_thresh=1065 thresh=2131 gap=470 poll_thresh=12 ino=12 dd-2572 [000] 157.399864: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1360 avg_dirty=1382 bdi_gap=65% task_gap=6% task_weight=99% bdi_bw=41656 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [000] 157.407881: balance_dirty_state: bdi 8:0: dirty=266 wb=1256 unstable=0 bg_thresh=1064 thresh=2128 gap=606 poll_thresh=9 ino=12 dd-2572 [000] 157.408076: balance_dirty_state: bdi 8:0: dirty=279 wb=1256 unstable=0 bg_thresh=1064 thresh=2128 gap=593 poll_thresh=10 ino=12 dd-2572 [000] 157.408289: balance_dirty_state: bdi 8:0: dirty=292 wb=1256 unstable=0 bg_thresh=1064 thresh=2129 gap=581 poll_thresh=11 ino=12 dd-2572 [000] 157.408522: balance_dirty_state: bdi 8:0: dirty=305 wb=1256 unstable=0 bg_thresh=1064 thresh=2128 gap=567 poll_thresh=12 ino=12 dd-2572 [000] 157.408772: balance_dirty_state: bdi 8:0: dirty=318 wb=1256 unstable=0 bg_thresh=1063 thresh=2126 gap=552 poll_thresh=13 ino=12 dd-2572 [000] 157.409042: balance_dirty_state: bdi 8:0: dirty=331 wb=1256 unstable=0 bg_thresh=1062 thresh=2125 gap=538 poll_thresh=14 ino=12 dd-2572 [000] 157.409332: balance_dirty_state: bdi 8:0: dirty=331 wb=1256 unstable=0 bg_thresh=1064 thresh=2128 gap=541 poll_thresh=15 ino=12 dd-2572 [000] 157.409647: balance_dirty_state: bdi 8:0: dirty=356 wb=1256 unstable=0 bg_thresh=1066 thresh=2133 gap=521 poll_thresh=16 ino=12 dd-2572 [000] 157.409654: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1320 avg_dirty=1382 bdi_gap=87% task_gap=9% task_weight=99% bdi_bw=41656 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [004] 157.415872: balance_dirty_state: bdi 8:0: dirty=394 wb=1143 unstable=0 bg_thresh=1060 thresh=2120 gap=583 poll_thresh=12 ino=12 dd-2572 [004] 157.416285: balance_dirty_state: bdi 8:0: dirty=394 wb=1143 unstable=0 bg_thresh=1059 thresh=2119 gap=582 poll_thresh=13 ino=12 dd-2572 [004] 157.416489: balance_dirty_state: bdi 8:0: dirty=419 wb=1143 unstable=0 bg_thresh=1059 thresh=2119 gap=557 poll_thresh=14 ino=12 dd-2572 [004] 157.416774: balance_dirty_state: bdi 8:0: dirty=419 wb=1143 unstable=0 bg_thresh=1059 thresh=2118 gap=556 poll_thresh=15 ino=12 dd-2572 [004] 157.417026: balance_dirty_state: bdi 8:0: dirty=444 wb=1143 unstable=0 bg_thresh=1061 thresh=2123 gap=536 poll_thresh=16 ino=12 dd-2572 [004] 157.417450: balance_dirty_state: bdi 8:0: dirty=457 wb=1143 unstable=0 bg_thresh=1074 thresh=2149 gap=549 poll_thresh=17 ino=12 dd-2572 [004] 157.417658: balance_dirty_state: bdi 8:0: dirty=482 wb=1143 unstable=0 bg_thresh=1071 thresh=2143 gap=518 poll_thresh=18 ino=12 dd-2572 [004] 157.417663: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1320 avg_dirty=1382 bdi_gap=92% task_gap=18% task_weight=100% bdi_bw=41656 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [006] 157.423824: balance_dirty_state: bdi 8:0: dirty=507 wb=1143 unstable=0 bg_thresh=1071 thresh=2143 gap=493 poll_thresh=13 ino=12 dd-2572 [006] 157.423829: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1320 avg_dirty=1382 bdi_gap=92% task_gap=18% task_weight=100% bdi_bw=41656 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [006] 157.431862: balance_dirty_state: bdi 8:0: dirty=507 wb=1016 unstable=0 bg_thresh=1065 thresh=2131 gap=608 poll_thresh=10 ino=12 dd-2572 [006] 157.432136: balance_dirty_state: bdi 8:0: dirty=507 wb=1016 unstable=0 bg_thresh=1068 thresh=2136 gap=613 poll_thresh=11 ino=12 dd-2572 [006] 157.432436: balance_dirty_state: bdi 8:0: dirty=532 wb=1016 unstable=0 bg_thresh=1067 thresh=2135 gap=587 poll_thresh=12 ino=12 dd-2572 [006] 157.432753: balance_dirty_state: bdi 8:0: dirty=532 wb=1016 unstable=0 bg_thresh=1067 thresh=2135 gap=587 poll_thresh=13 ino=12 dd-2572 [006] 157.433119: balance_dirty_state: bdi 8:0: dirty=545 wb=1016 unstable=0 bg_thresh=1068 thresh=2136 gap=575 poll_thresh=14 ino=12 dd-2572 [006] 157.433506: balance_dirty_state: bdi 8:0: dirty=558 wb=1016 unstable=0 bg_thresh=1068 thresh=2137 gap=563 poll_thresh=15 ino=12 dd-2572 [006] 157.433915: balance_dirty_state: bdi 8:0: dirty=596 wb=1016 unstable=0 bg_thresh=1068 thresh=2136 gap=524 poll_thresh=16 ino=12 dd-2572 [006] 157.433924: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1280 avg_dirty=1382 bdi_gap=110% task_gap=12% task_weight=99% bdi_bw=41656 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [006] 157.439802: balance_dirty_state: bdi 8:0: dirty=596 wb=1016 unstable=0 bg_thresh=1067 thresh=2135 gap=523 poll_thresh=12 ino=12 dd-2572 [006] 157.439806: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1280 avg_dirty=1382 bdi_gap=110% task_gap=11% task_weight=99% bdi_bw=41656 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [000] 157.447799: balance_dirty_state: bdi 8:0: dirty=596 wb=1016 unstable=0 bg_thresh=1067 thresh=2135 gap=523 poll_thresh=9 ino=12 dd-2572 [000] 157.447806: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1280 avg_dirty=1382 bdi_gap=110% task_gap=10% task_weight=100% bdi_bw=41656 base_bw=28 task_bw=0 dirtied=9 period=9004 think=0 pause=8 dd-2572 [000] 157.455682: balance_dirty_state: bdi 8:0: dirty=596 wb=902 unstable=0 bg_thresh=1064 thresh=2129 gap=631 poll_thresh=7 ino=12 dd-2572 [000] 157.455836: balance_dirty_state: bdi 8:0: dirty=621 wb=902 unstable=0 bg_thresh=1064 thresh=2129 gap=606 poll_thresh=8 ino=12 dd-2572 [000] 157.456005: balance_dirty_state: bdi 8:0: dirty=621 wb=902 unstable=0 bg_thresh=1064 thresh=2129 gap=606 poll_thresh=9 ino=12 dd-2572 [000] 157.456195: balance_dirty_state: bdi 8:0: dirty=646 wb=902 unstable=0 bg_thresh=1067 thresh=2134 gap=586 poll_thresh=10 ino=12 dd-2572 [000] 157.456640: balance_dirty_state: bdi 8:0: dirty=646 wb=902 unstable=0 bg_thresh=1067 thresh=2134 gap=586 poll_thresh=11 ino=12 dd-2572 [000] 157.456868: balance_dirty_state: bdi 8:0: dirty=646 wb=902 unstable=0 bg_thresh=1069 thresh=2139 gap=591 poll_thresh=12 ino=12 dd-2572 [000] 157.457117: balance_dirty_state: bdi 8:0: dirty=671 wb=902 unstable=0 bg_thresh=1069 thresh=2139 gap=566 poll_thresh=13 ino=12 dd-2572 [000] 157.457383: balance_dirty_state: bdi 8:0: dirty=696 wb=902 unstable=0 bg_thresh=1069 thresh=2139 gap=541 poll_thresh=14 ino=12 dd-2572 [000] 157.457670: balance_dirty_state: bdi 8:0: dirty=696 wb=902 unstable=0 bg_thresh=1069 thresh=2139 gap=541 poll_thresh=15 ino=12 dd-2572 [000] 157.457976: balance_dirty_state: bdi 8:0: dirty=721 wb=902 unstable=0 bg_thresh=1069 thresh=2138 gap=515 poll_thresh=16 ino=12 dd-2572 [000] 157.457983: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1240 avg_dirty=1373 bdi_gap=133% task_gap=24% task_weight=99% bdi_bw=41172 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [000] 157.463785: balance_dirty_state: bdi 8:0: dirty=734 wb=864 unstable=0 bg_thresh=1066 thresh=2133 gap=535 poll_thresh=12 ino=12 dd-2572 [000] 157.464126: balance_dirty_state: bdi 8:0: dirty=747 wb=864 unstable=0 bg_thresh=1066 thresh=2132 gap=521 poll_thresh=13 ino=12 dd-2572 [000] 157.464134: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1240 avg_dirty=1373 bdi_gap=130% task_gap=17% task_weight=99% bdi_bw=41172 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 157.471722: balance_dirty_state: bdi 8:0: dirty=760 wb=864 unstable=0 bg_thresh=1066 thresh=2133 gap=509 poll_thresh=10 ino=12 dd-2572 [000] 157.471727: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1240 avg_dirty=1373 bdi_gap=131% task_gap=18% task_weight=99% bdi_bw=41172 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [000] 157.479531: balance_dirty_state: bdi 8:0: dirty=760 wb=722 unstable=0 bg_thresh=1061 thresh=2123 gap=641 poll_thresh=7 ino=12 dd-2572 [000] 157.479627: balance_dirty_state: bdi 8:0: dirty=760 wb=722 unstable=0 bg_thresh=1062 thresh=2125 gap=643 poll_thresh=8 ino=12 dd-2572 [000] 157.479733: balance_dirty_state: bdi 8:0: dirty=785 wb=722 unstable=0 bg_thresh=1062 thresh=2125 gap=618 poll_thresh=9 ino=12 dd-2572 [000] 157.479852: balance_dirty_state: bdi 8:0: dirty=785 wb=722 unstable=0 bg_thresh=1062 thresh=2125 gap=618 poll_thresh=10 ino=12 dd-2572 [000] 157.479981: balance_dirty_state: bdi 8:0: dirty=785 wb=722 unstable=0 bg_thresh=1065 thresh=2130 gap=623 poll_thresh=11 ino=12 dd-2572 [000] 157.480124: balance_dirty_state: bdi 8:0: dirty=810 wb=722 unstable=0 bg_thresh=1067 thresh=2135 gap=603 poll_thresh=12 ino=12 dd-2572 [000] 157.480277: balance_dirty_state: bdi 8:0: dirty=810 wb=722 unstable=0 bg_thresh=1067 thresh=2135 gap=603 poll_thresh=13 ino=12 dd-2572 [000] 157.480442: balance_dirty_state: bdi 8:0: dirty=835 wb=722 unstable=0 bg_thresh=1070 thresh=2140 gap=583 poll_thresh=14 ino=12 dd-2572 [000] 157.480707: balance_dirty_state: bdi 8:0: dirty=860 wb=722 unstable=0 bg_thresh=1070 thresh=2140 gap=558 poll_thresh=15 ino=12 dd-2572 [000] 157.480906: balance_dirty_state: bdi 8:0: dirty=860 wb=722 unstable=0 bg_thresh=1072 thresh=2145 gap=563 poll_thresh=16 ino=12 dd-2572 [000] 157.481271: balance_dirty_state: bdi 8:0: dirty=873 wb=722 unstable=0 bg_thresh=1062 thresh=2125 gap=530 poll_thresh=17 ino=12 dd-2572 [000] 157.481276: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1240 avg_dirty=1373 bdi_gap=127% task_gap=10% task_weight=100% bdi_bw=41172 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 157.487651: balance_dirty_state: bdi 8:0: dirty=886 wb=722 unstable=0 bg_thresh=1063 thresh=2126 gap=518 poll_thresh=13 ino=12 dd-2572 [000] 157.487656: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1280 avg_dirty=1373 bdi_gap=106% task_gap=11% task_weight=100% bdi_bw=41172 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 157.495792: balance_dirty_state: bdi 8:0: dirty=899 wb=722 unstable=0 bg_thresh=1062 thresh=2124 gap=503 poll_thresh=10 ino=12 dd-2572 [000] 157.495798: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1280 avg_dirty=1373 bdi_gap=105% task_gap=9% task_weight=100% bdi_bw=41172 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [000] 157.507468: balance_dirty_state: bdi 8:0: dirty=899 wb=494 unstable=0 bg_thresh=1055 thresh=2110 gap=717 poll_thresh=7 ino=12 dd-2572 [000] 157.507589: balance_dirty_state: bdi 8:0: dirty=912 wb=494 unstable=0 bg_thresh=1055 thresh=2111 gap=705 poll_thresh=8 ino=12 dd-2572 [000] 157.507723: balance_dirty_state: bdi 8:0: dirty=912 wb=494 unstable=0 bg_thresh=1054 thresh=2109 gap=703 poll_thresh=9 ino=12 dd-2572 [000] 157.507872: balance_dirty_state: bdi 8:0: dirty=950 wb=494 unstable=0 bg_thresh=1055 thresh=2110 gap=666 poll_thresh=10 ino=12 dd-2572 [000] 157.508033: balance_dirty_state: bdi 8:0: dirty=950 wb=494 unstable=0 bg_thresh=1055 thresh=2110 gap=666 poll_thresh=11 ino=12 dd-2572 [000] 157.508207: balance_dirty_state: bdi 8:0: dirty=950 wb=494 unstable=0 bg_thresh=1055 thresh=2110 gap=666 poll_thresh=12 ino=12 dd-2572 [000] 157.508397: balance_dirty_state: bdi 8:0: dirty=975 wb=494 unstable=0 bg_thresh=1057 thresh=2115 gap=646 poll_thresh=13 ino=12 dd-2572 [000] 157.508600: balance_dirty_state: bdi 8:0: dirty=1000 wb=494 unstable=0 bg_thresh=1060 thresh=2120 gap=626 poll_thresh=14 ino=12 dd-2572 [000] 157.508820: balance_dirty_state: bdi 8:0: dirty=1000 wb=494 unstable=0 bg_thresh=1060 thresh=2120 gap=626 poll_thresh=15 ino=12 dd-2572 [000] 157.509051: balance_dirty_state: bdi 8:0: dirty=1025 wb=494 unstable=0 bg_thresh=1062 thresh=2125 gap=606 poll_thresh=16 ino=12 dd-2572 [000] 157.509299: balance_dirty_state: bdi 8:0: dirty=1025 wb=494 unstable=0 bg_thresh=1062 thresh=2125 gap=606 poll_thresh=17 ino=12 dd-2572 [000] 157.509562: balance_dirty_state: bdi 8:0: dirty=1050 wb=494 unstable=0 bg_thresh=1065 thresh=2130 gap=586 poll_thresh=18 ino=12 dd-2572 [000] 157.510124: balance_dirty_state: bdi 8:0: dirty=1063 wb=494 unstable=0 bg_thresh=1060 thresh=2120 gap=563 poll_thresh=19 ino=12 dd-2572 [000] 157.510602: balance_dirty_state: bdi 8:0: dirty=1013 wb=570 unstable=0 bg_thresh=1063 thresh=2126 gap=543 poll_thresh=20 ino=12 dd-2572 [000] 157.511538: balance_dirty_state: bdi 8:0: dirty=848 wb=747 unstable=0 bg_thresh=1070 thresh=2140 gap=545 poll_thresh=21 ino=12 dd-2572 [000] 157.512042: balance_dirty_state: bdi 8:0: dirty=758 wb=875 unstable=0 bg_thresh=1072 thresh=2145 gap=512 poll_thresh=22 ino=12 dd-2572 [000] 157.512044: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1320 avg_dirty=1373 bdi_gap=93% task_gap=30% task_weight=100% bdi_bw=41172 base_bw=28 task_bw=4 dirtied=22 period=11004 think=8 pause=8 flush-8:0-2542 [004] 157.514303: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1232 wrote=1142 to_write=7050 dd-2572 [004] 157.519589: balance_dirty_state: bdi 8:0: dirty=13 wb=1620 unstable=0 bg_thresh=1066 thresh=2132 gap=499 poll_thresh=16 ino=12 dd-2572 [004] 157.519595: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-21% task_gap=-142% task_weight=99% bdi_bw=41172 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 157.527394: balance_dirty_state: bdi 8:0: dirty=13 wb=1506 unstable=0 bg_thresh=1053 thresh=2107 gap=588 poll_thresh=16 ino=12 dd-2572 [004] 157.527423: balance_dirty_state: bdi 8:0: dirty=13 wb=1506 unstable=0 bg_thresh=1053 thresh=2106 gap=587 poll_thresh=12 ino=12 dd-2572 [004] 157.527826: balance_dirty_state: bdi 8:0: dirty=13 wb=1506 unstable=0 bg_thresh=1055 thresh=2111 gap=592 poll_thresh=13 ino=12 dd-2572 [004] 157.528321: balance_dirty_state: bdi 8:0: dirty=26 wb=1506 unstable=0 bg_thresh=1067 thresh=2134 gap=602 poll_thresh=14 ino=12 dd-2572 [004] 157.528594: balance_dirty_state: bdi 8:0: dirty=51 wb=1506 unstable=0 bg_thresh=1064 thresh=2128 gap=571 poll_thresh=15 ino=12 dd-2572 [004] 157.528875: balance_dirty_state: bdi 8:0: dirty=76 wb=1506 unstable=0 bg_thresh=1066 thresh=2133 gap=551 poll_thresh=16 ino=12 dd-2572 [004] 157.529179: balance_dirty_state: bdi 8:0: dirty=76 wb=1506 unstable=0 bg_thresh=1066 thresh=2132 gap=550 poll_thresh=17 ino=12 dd-2572 [004] 157.529436: balance_dirty_state: bdi 8:0: dirty=101 wb=1506 unstable=0 bg_thresh=1067 thresh=2134 gap=527 poll_thresh=18 ino=12 dd-2572 [004] 157.529441: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1361 avg_dirty=1373 bdi_gap=66% task_gap=19% task_weight=99% bdi_bw=41172 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [004] 157.539535: balance_dirty_state: bdi 8:0: dirty=114 wb=1381 unstable=0 bg_thresh=1050 thresh=2101 gap=606 poll_thresh=13 ino=12 dd-2572 [004] 157.539758: balance_dirty_state: bdi 8:0: dirty=127 wb=1381 unstable=0 bg_thresh=1051 thresh=2102 gap=594 poll_thresh=14 ino=12 dd-2572 [004] 157.539954: balance_dirty_state: bdi 8:0: dirty=140 wb=1381 unstable=0 bg_thresh=1051 thresh=2103 gap=582 poll_thresh=15 ino=12 dd-2572 [004] 157.540197: balance_dirty_state: bdi 8:0: dirty=153 wb=1381 unstable=0 bg_thresh=1051 thresh=2102 gap=568 poll_thresh=16 ino=12 dd-2572 [004] 157.540401: balance_dirty_state: bdi 8:0: dirty=179 wb=1381 unstable=0 bg_thresh=1050 thresh=2101 gap=541 poll_thresh=17 ino=12 dd-2572 [004] 157.540616: balance_dirty_state: bdi 8:0: dirty=192 wb=1381 unstable=0 bg_thresh=1051 thresh=2103 gap=530 poll_thresh=18 ino=12 dd-2572 [004] 157.540843: balance_dirty_state: bdi 8:0: dirty=205 wb=1381 unstable=0 bg_thresh=1052 thresh=2104 gap=518 poll_thresh=19 ino=12 dd-2572 [004] 157.540848: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1280 avg_dirty=1280 bdi_gap=95% task_gap=91% task_weight=99% bdi_bw=41172 base_bw=28 task_bw=20 dirtied=19 period=3168 think=4 pause=8 dd-2572 [004] 157.547492: balance_dirty_state: bdi 8:0: dirty=235 wb=1381 unstable=0 bg_thresh=1046 thresh=2092 gap=476 poll_thresh=14 ino=12 dd-2572 [004] 157.547497: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1280 avg_dirty=1280 bdi_gap=89% task_gap=79% task_weight=100% bdi_bw=41172 base_bw=28 task_bw=16 dirtied=14 period=2804 think=0 pause=8 dd-2572 [004] 157.555484: balance_dirty_state: bdi 8:0: dirty=245 wb=1192 unstable=0 bg_thresh=1043 thresh=2086 gap=649 poll_thresh=10 ino=12 dd-2572 [004] 157.555727: balance_dirty_state: bdi 8:0: dirty=258 wb=1192 unstable=0 bg_thresh=1047 thresh=2094 gap=644 poll_thresh=11 ino=12 dd-2572 [004] 157.555922: balance_dirty_state: bdi 8:0: dirty=271 wb=1192 unstable=0 bg_thresh=1046 thresh=2093 gap=630 poll_thresh=12 ino=12 dd-2572 [004] 157.556281: balance_dirty_state: bdi 8:0: dirty=284 wb=1192 unstable=0 bg_thresh=1047 thresh=2094 gap=618 poll_thresh=13 ino=12 dd-2572 [004] 157.556488: balance_dirty_state: bdi 8:0: dirty=309 wb=1192 unstable=0 bg_thresh=1047 thresh=2094 gap=593 poll_thresh=14 ino=12 dd-2572 [004] 157.556697: balance_dirty_state: bdi 8:0: dirty=309 wb=1192 unstable=0 bg_thresh=1049 thresh=2099 gap=598 poll_thresh=15 ino=12 dd-2572 [004] 157.556919: balance_dirty_state: bdi 8:0: dirty=334 wb=1192 unstable=0 bg_thresh=1049 thresh=2099 gap=573 poll_thresh=16 ino=12 dd-2572 [004] 157.557166: balance_dirty_state: bdi 8:0: dirty=359 wb=1192 unstable=0 bg_thresh=1049 thresh=2098 gap=547 poll_thresh=17 ino=12 dd-2572 [004] 157.557416: balance_dirty_state: bdi 8:0: dirty=359 wb=1192 unstable=0 bg_thresh=1048 thresh=2097 gap=546 poll_thresh=18 ino=12 dd-2572 [004] 157.557680: balance_dirty_state: bdi 8:0: dirty=384 wb=1192 unstable=0 bg_thresh=1048 thresh=2097 gap=521 poll_thresh=19 ino=12 dd-2572 [004] 157.557686: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1280 avg_dirty=1280 bdi_gap=92% task_gap=84% task_weight=100% bdi_bw=41172 base_bw=28 task_bw=20 dirtied=19 period=3168 think=0 pause=8 dd-2572 [004] 157.563859: balance_dirty_state: bdi 8:0: dirty=402 wb=1208 unstable=0 bg_thresh=1075 thresh=2151 gap=541 poll_thresh=14 ino=12 dd-2572 [004] 157.564067: balance_dirty_state: bdi 8:0: dirty=427 wb=1208 unstable=0 bg_thresh=1072 thresh=2145 gap=510 poll_thresh=15 ino=12 dd-2572 [004] 157.564073: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1280 avg_dirty=1373 bdi_gap=115% task_gap=30% task_weight=100% bdi_bw=40108 base_bw=28 task_bw=4 dirtied=15 period=7504 think=0 pause=8 dd-2572 [004] 157.571529: balance_dirty_state: bdi 8:0: dirty=427 wb=1158 unstable=0 bg_thresh=1076 thresh=2152 gap=567 poll_thresh=11 ino=12 dd-2572 [004] 157.571823: balance_dirty_state: bdi 8:0: dirty=452 wb=1158 unstable=0 bg_thresh=1076 thresh=2152 gap=542 poll_thresh=12 ino=12 dd-2572 [004] 157.572142: balance_dirty_state: bdi 8:0: dirty=452 wb=1158 unstable=0 bg_thresh=1075 thresh=2151 gap=541 poll_thresh=13 ino=12 dd-2572 [004] 157.572486: balance_dirty_state: bdi 8:0: dirty=477 wb=1158 unstable=0 bg_thresh=1075 thresh=2151 gap=516 poll_thresh=14 ino=12 dd-2572 [004] 157.572495: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1280 avg_dirty=1373 bdi_gap=117% task_gap=36% task_weight=99% bdi_bw=40108 base_bw=28 task_bw=4 dirtied=14 period=7004 think=0 pause=8 dd-2572 [000] 157.579551: balance_dirty_state: bdi 8:0: dirty=477 wb=1019 unstable=0 bg_thresh=1075 thresh=2151 gap=655 poll_thresh=10 ino=12 dd-2572 [000] 157.579822: balance_dirty_state: bdi 8:0: dirty=502 wb=1019 unstable=0 bg_thresh=1072 thresh=2145 gap=624 poll_thresh=11 ino=12 dd-2572 [000] 157.580115: balance_dirty_state: bdi 8:0: dirty=502 wb=1019 unstable=0 bg_thresh=1075 thresh=2150 gap=629 poll_thresh=12 ino=12 dd-2572 [000] 157.580434: balance_dirty_state: bdi 8:0: dirty=527 wb=1019 unstable=0 bg_thresh=1072 thresh=2144 gap=598 poll_thresh=13 ino=12 dd-2572 [000] 157.580773: balance_dirty_state: bdi 8:0: dirty=527 wb=1019 unstable=0 bg_thresh=1074 thresh=2149 gap=603 poll_thresh=14 ino=12 dd-2572 [000] 157.581452: balance_dirty_state: bdi 8:0: dirty=552 wb=1019 unstable=0 bg_thresh=1074 thresh=2149 gap=578 poll_thresh=15 ino=12 dd-2572 [000] 157.581847: balance_dirty_state: bdi 8:0: dirty=552 wb=1019 unstable=0 bg_thresh=1074 thresh=2148 gap=577 poll_thresh=16 ino=12 dd-2572 [000] 157.582319: balance_dirty_state: bdi 8:0: dirty=577 wb=1019 unstable=0 bg_thresh=1071 thresh=2142 gap=546 poll_thresh=17 ino=12 dd-2572 [000] 157.582680: balance_dirty_state: bdi 8:0: dirty=590 wb=1019 unstable=0 bg_thresh=1071 thresh=2143 gap=534 poll_thresh=18 ino=12 dd-2572 [000] 157.582686: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1280 avg_dirty=1373 bdi_gap=114% task_gap=28% task_weight=100% bdi_bw=40108 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [000] 157.790297: balance_dirty_state: bdi 8:0: dirty=609 wb=0 unstable=0 bg_thresh=1038 thresh=2077 gap=1468 poll_thresh=13 ino=12 dd-2572 [000] 157.790866: balance_dirty_state: bdi 8:0: dirty=659 wb=0 unstable=0 bg_thresh=1041 thresh=2082 gap=1423 poll_thresh=39 ino=12 dd-2572 [000] 157.791367: balance_dirty_state: bdi 8:0: dirty=685 wb=0 unstable=0 bg_thresh=1040 thresh=2080 gap=1395 poll_thresh=38 ino=12 dd-2572 [000] 157.791832: balance_dirty_state: bdi 8:0: dirty=724 wb=0 unstable=0 bg_thresh=1040 thresh=2080 gap=1356 poll_thresh=38 ino=12 dd-2572 [000] 157.792291: balance_dirty_state: bdi 8:0: dirty=763 wb=0 unstable=0 bg_thresh=1040 thresh=2081 gap=1318 poll_thresh=37 ino=12 dd-2572 [000] 157.792898: balance_dirty_state: bdi 8:0: dirty=802 wb=0 unstable=0 bg_thresh=1039 thresh=2079 gap=1277 poll_thresh=37 ino=12 dd-2572 [000] 157.793330: balance_dirty_state: bdi 8:0: dirty=828 wb=0 unstable=0 bg_thresh=1041 thresh=2082 gap=1254 poll_thresh=36 ino=12 dd-2572 [000] 157.793759: balance_dirty_state: bdi 8:0: dirty=867 wb=0 unstable=0 bg_thresh=1040 thresh=2080 gap=1213 poll_thresh=36 ino=12 dd-2572 [000] 157.794177: balance_dirty_state: bdi 8:0: dirty=893 wb=0 unstable=0 bg_thresh=1040 thresh=2080 gap=1187 poll_thresh=35 ino=12 dd-2572 [000] 157.794703: balance_dirty_state: bdi 8:0: dirty=943 wb=0 unstable=0 bg_thresh=1039 thresh=2079 gap=1136 poll_thresh=35 ino=12 dd-2572 [000] 157.795113: balance_dirty_state: bdi 8:0: dirty=968 wb=0 unstable=0 bg_thresh=1041 thresh=2083 gap=1115 poll_thresh=34 ino=12 dd-2572 [000] 157.795741: balance_dirty_state: bdi 8:0: dirty=1018 wb=0 unstable=0 bg_thresh=1078 thresh=2156 gap=1138 poll_thresh=34 ino=12 dd-2572 [000] 157.796129: balance_dirty_state: bdi 8:0: dirty=1043 wb=0 unstable=0 bg_thresh=1080 thresh=2160 gap=1117 poll_thresh=34 ino=12 dd-2572 [000] 157.796669: balance_dirty_state: bdi 8:0: dirty=1068 wb=0 unstable=0 bg_thresh=1076 thresh=2153 gap=1085 poll_thresh=34 ino=12 dd-2572 [000] 157.797050: balance_dirty_state: bdi 8:0: dirty=1118 wb=0 unstable=0 bg_thresh=1076 thresh=2152 gap=1034 poll_thresh=33 ino=12 dd-2572 [000] 157.797692: balance_dirty_state: bdi 8:0: dirty=991 wb=146 unstable=0 bg_thresh=1075 thresh=2151 gap=1014 poll_thresh=35 ino=12 dd-2572 [000] 157.798405: balance_dirty_state: bdi 8:0: dirty=887 wb=300 unstable=0 bg_thresh=1077 thresh=2155 gap=968 poll_thresh=37 ino=12 dd-2572 [000] 157.799293: balance_dirty_state: bdi 8:0: dirty=799 wb=388 unstable=0 bg_thresh=1073 thresh=2147 gap=960 poll_thresh=39 ino=12 dd-2572 [000] 157.800200: balance_dirty_state: bdi 8:0: dirty=623 wb=551 unstable=0 bg_thresh=1072 thresh=2145 gap=971 poll_thresh=41 ino=12 dd-2572 [000] 157.801016: balance_dirty_state: bdi 8:0: dirty=479 wb=746 unstable=0 bg_thresh=1071 thresh=2143 gap=918 poll_thresh=43 ino=12 dd-2572 [000] 157.802454: balance_dirty_state: bdi 8:0: dirty=153 wb=1010 unstable=0 bg_thresh=1071 thresh=2143 gap=980 poll_thresh=45 ino=12 flush-8:0-2542 [004] 157.803261: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_SYNC|I_DIRTY_DATASYNC|I_DIRTY_PAGES age=1524 wrote=1370 to_write=6822 dd-2572 [000] 157.803449: balance_dirty_state: bdi 8:0: dirty=40 wb=1187 unstable=0 bg_thresh=1067 thresh=2134 gap=907 poll_thresh=47 ino=12 dd-2572 [000] 157.804097: balance_dirty_state: bdi 8:0: dirty=65 wb=1187 unstable=0 bg_thresh=1066 thresh=2133 gap=881 poll_thresh=49 ino=12 dd-2572 [000] 157.805118: balance_dirty_state: bdi 8:0: dirty=116 wb=1061 unstable=0 bg_thresh=1057 thresh=2115 gap=938 poll_thresh=51 ino=12 dd-2572 [000] 157.805909: balance_dirty_state: bdi 8:0: dirty=180 wb=1035 unstable=0 bg_thresh=1060 thresh=2121 gap=906 poll_thresh=53 ino=12 dd-2572 [000] 157.807043: balance_dirty_state: bdi 8:0: dirty=230 wb=1035 unstable=0 bg_thresh=1060 thresh=2120 gap=855 poll_thresh=55 ino=12 dd-2572 [000] 157.810761: balance_dirty_state: bdi 8:0: dirty=281 wb=919 unstable=0 bg_thresh=1063 thresh=2126 gap=926 poll_thresh=57 ino=12 dd-2572 [000] 157.811671: balance_dirty_state: bdi 8:0: dirty=356 wb=919 unstable=0 bg_thresh=1077 thresh=2155 gap=880 poll_thresh=59 ino=12 dd-2572 [000] 157.812652: balance_dirty_state: bdi 8:0: dirty=407 wb=780 unstable=0 bg_thresh=1077 thresh=2154 gap=967 poll_thresh=61 ino=12 dd-2572 [000] 157.813587: balance_dirty_state: bdi 8:0: dirty=470 wb=780 unstable=0 bg_thresh=1075 thresh=2151 gap=901 poll_thresh=63 ino=12 dd-2572 [000] 157.814854: balance_dirty_state: bdi 8:0: dirty=533 wb=652 unstable=0 bg_thresh=1065 thresh=2131 gap=946 poll_thresh=65 ino=12 dd-2572 [000] 157.815700: balance_dirty_state: bdi 8:0: dirty=609 wb=652 unstable=0 bg_thresh=1068 thresh=2136 gap=875 poll_thresh=68 ino=12 dd-2572 [000] 157.817004: balance_dirty_state: bdi 8:0: dirty=685 wb=652 unstable=0 bg_thresh=1079 thresh=2158 gap=821 poll_thresh=71 ino=12 dd-2572 [000] 157.818071: balance_dirty_state: bdi 8:0: dirty=760 wb=652 unstable=0 bg_thresh=1077 thresh=2155 gap=743 poll_thresh=74 ino=12 dd-2572 [000] 157.819633: balance_dirty_state: bdi 8:0: dirty=836 wb=522 unstable=0 bg_thresh=1079 thresh=2158 gap=800 poll_thresh=77 ino=12 dd-2572 [000] 157.820788: balance_dirty_state: bdi 8:0: dirty=911 wb=522 unstable=0 bg_thresh=1079 thresh=2158 gap=725 poll_thresh=80 ino=12 dd-2572 [000] 157.822690: balance_dirty_state: bdi 8:0: dirty=1000 wb=522 unstable=0 bg_thresh=1079 thresh=2158 gap=636 poll_thresh=83 ino=12 dd-2572 [000] 157.824172: balance_dirty_state: bdi 8:0: dirty=1076 wb=522 unstable=0 bg_thresh=1076 thresh=2152 gap=554 poll_thresh=86 ino=12 dd-2572 [000] 157.825985: balance_dirty_state: bdi 8:0: dirty=1152 wb=522 unstable=0 bg_thresh=1076 thresh=2152 gap=478 poll_thresh=89 ino=12 dd-2572 [000] 157.825991: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=10% task_weight=98% bdi_bw=35708 base_bw=28 task_bw=0 dirtied=89 period=89004 think=236 pause=8 flush-8:0-2542 [004] 157.828988: writeback_single_inode: bdi 8:0: ino=12 state= age=1548 wrote=1157 to_write=7035 dd-2572 [000] 157.832069: balance_dirty_state: bdi 8:0: dirty=78 wb=1685 unstable=0 bg_thresh=1076 thresh=2152 gap=389 poll_thresh=67 ino=12 dd-2572 [000] 157.832074: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-31% task_gap=-161% task_weight=98% bdi_bw=35708 base_bw=28 task_bw=0 dirtied=67 period=0 think=0 pause=8 dd-2572 [000] 157.838548: balance_dirty_state: bdi 8:0: dirty=78 wb=1559 unstable=0 bg_thresh=1072 thresh=2145 gap=508 poll_thresh=67 ino=12 dd-2572 [000] 157.838552: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1401 avg_dirty=1401 bdi_gap=50% task_gap=1% task_weight=98% bdi_bw=35708 base_bw=28 task_bw=0 dirtied=67 period=67004 think=0 pause=8 dd-2572 [000] 157.847193: balance_dirty_state: bdi 8:0: dirty=117 wb=1559 unstable=0 bg_thresh=1069 thresh=2139 gap=463 poll_thresh=50 ino=12 dd-2572 [000] 157.847198: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1401 avg_dirty=1401 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=35708 base_bw=28 task_bw=0 dirtied=50 period=0 think=0 pause=8 dd-2572 [000] 157.855933: balance_dirty_state: bdi 8:0: dirty=167 wb=1559 unstable=0 bg_thresh=1074 thresh=2148 gap=422 poll_thresh=37 ino=12 dd-2572 [000] 157.855942: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1401 avg_dirty=1401 bdi_gap=51% task_gap=4% task_weight=98% bdi_bw=35708 base_bw=28 task_bw=0 dirtied=37 period=37004 think=0 pause=8 dd-2572 [000] 157.863255: balance_dirty_state: bdi 8:0: dirty=193 wb=1434 unstable=0 bg_thresh=1071 thresh=2143 gap=516 poll_thresh=28 ino=12 dd-2572 [000] 157.863265: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1280 avg_dirty=1373 bdi_gap=114% task_gap=29% task_weight=99% bdi_bw=35708 base_bw=28 task_bw=4 dirtied=28 period=14004 think=0 pause=8 dd-2572 [000] 157.870797: balance_dirty_state: bdi 8:0: dirty=193 wb=1309 unstable=0 bg_thresh=1069 thresh=2138 gap=636 poll_thresh=21 ino=12 dd-2572 [000] 157.871056: balance_dirty_state: bdi 8:0: dirty=218 wb=1309 unstable=0 bg_thresh=1068 thresh=2137 gap=610 poll_thresh=22 ino=12 dd-2572 [000] 157.871563: balance_dirty_state: bdi 8:0: dirty=243 wb=1309 unstable=0 bg_thresh=1074 thresh=2149 gap=597 poll_thresh=23 ino=12 dd-2572 [000] 157.871848: balance_dirty_state: bdi 8:0: dirty=268 wb=1309 unstable=0 bg_thresh=1079 thresh=2159 gap=582 poll_thresh=24 ino=12 dd-2572 [000] 157.872146: balance_dirty_state: bdi 8:0: dirty=293 wb=1309 unstable=0 bg_thresh=1079 thresh=2158 gap=556 poll_thresh=25 ino=12 dd-2572 [000] 157.872602: balance_dirty_state: bdi 8:0: dirty=318 wb=1309 unstable=0 bg_thresh=1076 thresh=2152 gap=525 poll_thresh=26 ino=12 dd-2572 [000] 157.872606: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1320 avg_dirty=1373 bdi_gap=96% task_gap=38% task_weight=98% bdi_bw=35708 base_bw=28 task_bw=4 dirtied=26 period=13004 think=0 pause=8 dd-2572 [001] 157.878655: balance_dirty_state: bdi 8:0: dirty=331 wb=1220 unstable=0 bg_thresh=1076 thresh=2153 gap=602 poll_thresh=19 ino=12 dd-2572 [001] 157.878907: balance_dirty_state: bdi 8:0: dirty=357 wb=1220 unstable=0 bg_thresh=1075 thresh=2150 gap=573 poll_thresh=20 ino=12 dd-2572 [001] 157.879447: balance_dirty_state: bdi 8:0: dirty=382 wb=1220 unstable=0 bg_thresh=1075 thresh=2151 gap=549 poll_thresh=21 ino=12 dd-2572 [001] 157.879717: balance_dirty_state: bdi 8:0: dirty=407 wb=1220 unstable=0 bg_thresh=1075 thresh=2150 gap=523 poll_thresh=22 ino=12 dd-2572 [001] 157.879722: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1320 avg_dirty=1373 bdi_gap=96% task_gap=35% task_weight=99% bdi_bw=35708 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [001] 157.886917: balance_dirty_state: bdi 8:0: dirty=407 wb=1220 unstable=0 bg_thresh=1075 thresh=2151 gap=524 poll_thresh=16 ino=12 dd-2572 [001] 157.886922: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1360 avg_dirty=1373 bdi_gap=75% task_gap=37% task_weight=98% bdi_bw=35708 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [001] 157.894505: balance_dirty_state: bdi 8:0: dirty=420 wb=1081 unstable=0 bg_thresh=1075 thresh=2150 gap=649 poll_thresh=12 ino=12 dd-2572 [001] 157.894669: balance_dirty_state: bdi 8:0: dirty=433 wb=1081 unstable=0 bg_thresh=1074 thresh=2149 gap=635 poll_thresh=13 ino=12 dd-2572 [001] 157.894845: balance_dirty_state: bdi 8:0: dirty=433 wb=1081 unstable=0 bg_thresh=1072 thresh=2144 gap=630 poll_thresh=14 ino=12 dd-2572 [001] 157.895030: balance_dirty_state: bdi 8:0: dirty=458 wb=1081 unstable=0 bg_thresh=1074 thresh=2149 gap=610 poll_thresh=15 ino=12 dd-2572 [001] 157.895509: balance_dirty_state: bdi 8:0: dirty=483 wb=1081 unstable=0 bg_thresh=1075 thresh=2150 gap=586 poll_thresh=16 ino=12 dd-2572 [001] 157.895719: balance_dirty_state: bdi 8:0: dirty=483 wb=1081 unstable=0 bg_thresh=1072 thresh=2144 gap=580 poll_thresh=17 ino=12 dd-2572 [001] 157.896226: balance_dirty_state: bdi 8:0: dirty=508 wb=1081 unstable=0 bg_thresh=1075 thresh=2150 gap=561 poll_thresh=18 ino=12 dd-2572 [001] 157.896459: balance_dirty_state: bdi 8:0: dirty=533 wb=1081 unstable=0 bg_thresh=1072 thresh=2144 gap=530 poll_thresh=19 ino=12 dd-2572 [001] 157.896464: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1360 avg_dirty=1373 bdi_gap=71% task_gap=29% task_weight=100% bdi_bw=35708 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [001] 157.902523: balance_dirty_state: bdi 8:0: dirty=546 wb=979 unstable=0 bg_thresh=1075 thresh=2151 gap=626 poll_thresh=14 ino=12 dd-2572 [001] 157.902865: balance_dirty_state: bdi 8:0: dirty=572 wb=979 unstable=0 bg_thresh=1075 thresh=2150 gap=599 poll_thresh=15 ino=12 dd-2572 [001] 157.903347: balance_dirty_state: bdi 8:0: dirty=572 wb=979 unstable=0 bg_thresh=1075 thresh=2150 gap=599 poll_thresh=16 ino=12 dd-2572 [001] 157.903556: balance_dirty_state: bdi 8:0: dirty=597 wb=979 unstable=0 bg_thresh=1072 thresh=2144 gap=568 poll_thresh=17 ino=12 dd-2572 [001] 157.904058: balance_dirty_state: bdi 8:0: dirty=622 wb=979 unstable=0 bg_thresh=1075 thresh=2150 gap=549 poll_thresh=18 ino=12 dd-2572 [001] 157.904293: balance_dirty_state: bdi 8:0: dirty=622 wb=979 unstable=0 bg_thresh=1074 thresh=2149 gap=548 poll_thresh=19 ino=12 dd-2572 [001] 157.904670: balance_dirty_state: bdi 8:0: dirty=660 wb=979 unstable=0 bg_thresh=1075 thresh=2150 gap=511 poll_thresh=20 ino=12 dd-2572 [001] 157.904675: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1360 avg_dirty=1373 bdi_gap=74% task_gap=35% task_weight=99% bdi_bw=38032 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [001] 157.910552: balance_dirty_state: bdi 8:0: dirty=686 wb=979 unstable=0 bg_thresh=1075 thresh=2150 gap=485 poll_thresh=15 ino=12 dd-2572 [001] 157.910557: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1360 avg_dirty=1373 bdi_gap=74% task_gap=36% task_weight=98% bdi_bw=38032 base_bw=28 task_bw=4 dirtied=15 period=7504 think=0 pause=8 dd-2572 [001] 157.918456: balance_dirty_state: bdi 8:0: dirty=686 wb=853 unstable=0 bg_thresh=1069 thresh=2139 gap=600 poll_thresh=11 ino=12 dd-2572 [001] 157.918603: balance_dirty_state: bdi 8:0: dirty=699 wb=853 unstable=0 bg_thresh=1070 thresh=2140 gap=588 poll_thresh=12 ino=12 dd-2572 [001] 157.918761: balance_dirty_state: bdi 8:0: dirty=712 wb=853 unstable=0 bg_thresh=1069 thresh=2139 gap=574 poll_thresh=13 ino=12 dd-2572 [001] 157.919157: balance_dirty_state: bdi 8:0: dirty=712 wb=853 unstable=0 bg_thresh=1073 thresh=2146 gap=581 poll_thresh=14 ino=12 dd-2572 [001] 157.919340: balance_dirty_state: bdi 8:0: dirty=737 wb=853 unstable=0 bg_thresh=1070 thresh=2140 gap=550 poll_thresh=15 ino=12 dd-2572 [001] 157.919530: balance_dirty_state: bdi 8:0: dirty=737 wb=853 unstable=0 bg_thresh=1072 thresh=2145 gap=555 poll_thresh=16 ino=12 dd-2572 [001] 157.919729: balance_dirty_state: bdi 8:0: dirty=762 wb=853 unstable=0 bg_thresh=1072 thresh=2144 gap=529 poll_thresh=17 ino=12 dd-2572 [001] 157.919733: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1320 avg_dirty=1373 bdi_gap=93% task_gap=30% task_weight=99% bdi_bw=38032 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [001] 157.926754: balance_dirty_state: bdi 8:0: dirty=787 wb=853 unstable=0 bg_thresh=1073 thresh=2146 gap=506 poll_thresh=13 ino=12 dd-2572 [001] 157.926759: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1320 avg_dirty=1373 bdi_gap=94% task_gap=31% task_weight=100% bdi_bw=38032 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [001] 157.934407: balance_dirty_state: bdi 8:0: dirty=800 wb=714 unstable=0 bg_thresh=1062 thresh=2124 gap=610 poll_thresh=10 ino=12 dd-2572 [001] 157.934548: balance_dirty_state: bdi 8:0: dirty=800 wb=714 unstable=0 bg_thresh=1062 thresh=2125 gap=611 poll_thresh=11 ino=12 dd-2572 [001] 157.935119: balance_dirty_state: bdi 8:0: dirty=813 wb=714 unstable=0 bg_thresh=1053 thresh=2107 gap=580 poll_thresh=12 ino=12 dd-2572 [001] 157.935298: balance_dirty_state: bdi 8:0: dirty=826 wb=714 unstable=0 bg_thresh=1053 thresh=2106 gap=566 poll_thresh=13 ino=12 dd-2572 [001] 157.935631: balance_dirty_state: bdi 8:0: dirty=851 wb=714 unstable=0 bg_thresh=1070 thresh=2140 gap=575 poll_thresh=14 ino=12 dd-2572 [001] 157.935813: balance_dirty_state: bdi 8:0: dirty=851 wb=714 unstable=0 bg_thresh=1066 thresh=2132 gap=567 poll_thresh=15 ino=12 dd-2572 [001] 157.936009: balance_dirty_state: bdi 8:0: dirty=876 wb=714 unstable=0 bg_thresh=1068 thresh=2137 gap=547 poll_thresh=16 ino=12 dd-2572 [001] 157.936214: balance_dirty_state: bdi 8:0: dirty=876 wb=714 unstable=0 bg_thresh=1065 thresh=2130 gap=540 poll_thresh=17 ino=12 dd-2572 [001] 157.936436: balance_dirty_state: bdi 8:0: dirty=901 wb=714 unstable=0 bg_thresh=1067 thresh=2135 gap=520 poll_thresh=18 ino=12 dd-2572 [001] 157.936441: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1320 avg_dirty=1373 bdi_gap=88% task_gap=20% task_weight=99% bdi_bw=38032 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [001] 157.942480: balance_dirty_state: bdi 8:0: dirty=914 wb=714 unstable=0 bg_thresh=1062 thresh=2124 gap=496 poll_thresh=13 ino=12 dd-2572 [001] 157.942485: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1380 bdi_dirty=1320 avg_dirty=1373 bdi_gap=83% task_gap=8% task_weight=101% bdi_bw=38032 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [005] 157.950502: balance_dirty_state: bdi 8:0: dirty=927 wb=714 unstable=0 bg_thresh=1059 thresh=2119 gap=478 poll_thresh=10 ino=12 dd-2572 [005] 157.950512: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1376 bdi_dirty=1360 avg_dirty=1373 bdi_gap=59% task_gap=3% task_weight=100% bdi_bw=38032 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [005] 157.962378: balance_dirty_state: bdi 8:0: dirty=927 wb=575 unstable=0 bg_thresh=1054 thresh=2109 gap=607 poll_thresh=7 ino=12 dd-2572 [005] 157.962589: balance_dirty_state: bdi 8:0: dirty=940 wb=575 unstable=0 bg_thresh=1055 thresh=2110 gap=595 poll_thresh=8 ino=12 dd-2572 [005] 157.962818: balance_dirty_state: bdi 8:0: dirty=940 wb=575 unstable=0 bg_thresh=1054 thresh=2108 gap=593 poll_thresh=9 ino=12 dd-2572 [005] 157.963070: balance_dirty_state: bdi 8:0: dirty=940 wb=575 unstable=0 bg_thresh=1055 thresh=2111 gap=596 poll_thresh=10 ino=12 dd-2572 [005] 157.963346: balance_dirty_state: bdi 8:0: dirty=965 wb=575 unstable=0 bg_thresh=1058 thresh=2116 gap=576 poll_thresh=11 ino=12 dd-2572 [005] 157.963650: balance_dirty_state: bdi 8:0: dirty=965 wb=575 unstable=0 bg_thresh=1058 thresh=2116 gap=576 poll_thresh=12 ino=12 dd-2572 [005] 157.963979: balance_dirty_state: bdi 8:0: dirty=990 wb=575 unstable=0 bg_thresh=1058 thresh=2117 gap=552 poll_thresh=13 ino=12 dd-2572 [005] 157.964335: balance_dirty_state: bdi 8:0: dirty=990 wb=575 unstable=0 bg_thresh=1058 thresh=2117 gap=552 poll_thresh=14 ino=12 dd-2572 [005] 157.964713: balance_dirty_state: bdi 8:0: dirty=1015 wb=575 unstable=0 bg_thresh=1058 thresh=2116 gap=526 poll_thresh=15 ino=12 dd-2572 [005] 157.964721: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1373 bdi_dirty=1320 avg_dirty=1373 bdi_gap=79% task_gap=0% task_weight=100% bdi_bw=38032 base_bw=28 task_bw=0 dirtied=15 period=0 think=4 pause=8 dd-2572 [005] 157.970424: balance_dirty_state: bdi 8:0: dirty=1028 wb=449 unstable=0 bg_thresh=1046 thresh=2093 gap=616 poll_thresh=11 ino=12 dd-2572 [005] 157.970661: balance_dirty_state: bdi 8:0: dirty=1041 wb=449 unstable=0 bg_thresh=1047 thresh=2094 gap=604 poll_thresh=12 ino=12 dd-2572 [005] 157.970858: balance_dirty_state: bdi 8:0: dirty=1054 wb=449 unstable=0 bg_thresh=1049 thresh=2099 gap=596 poll_thresh=13 ino=12 dd-2572 [005] 157.971198: balance_dirty_state: bdi 8:0: dirty=1003 wb=513 unstable=0 bg_thresh=1049 thresh=2099 gap=583 poll_thresh=14 ino=12 dd-2572 [005] 157.971392: balance_dirty_state: bdi 8:0: dirty=965 wb=564 unstable=0 bg_thresh=1049 thresh=2098 gap=569 poll_thresh=15 ino=12 dd-2572 [005] 157.971596: balance_dirty_state: bdi 8:0: dirty=953 wb=602 unstable=0 bg_thresh=1048 thresh=2097 gap=542 poll_thresh=16 ino=12 dd-2572 [005] 157.971817: balance_dirty_state: bdi 8:0: dirty=915 wb=653 unstable=0 bg_thresh=1050 thresh=2101 gap=533 poll_thresh=17 ino=12 dd-2572 [005] 157.972046: balance_dirty_state: bdi 8:0: dirty=853 wb=703 unstable=0 bg_thresh=1050 thresh=2100 gap=544 poll_thresh=18 ino=12 dd-2572 [005] 157.972286: balance_dirty_state: bdi 8:0: dirty=815 wb=753 unstable=0 bg_thresh=1052 thresh=2105 gap=537 poll_thresh=19 ino=12 dd-2572 [005] 157.972859: balance_dirty_state: bdi 8:0: dirty=725 wb=893 unstable=0 bg_thresh=1070 thresh=2140 gap=522 poll_thresh=20 ino=12 dd-2572 [005] 157.972861: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1360 avg_dirty=1373 bdi_gap=69% task_gap=24% task_weight=101% bdi_bw=38032 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 flush-8:0-2542 [004] 157.975235: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=144 wrote=1193 to_write=6999 dd-2572 [005] 157.978323: balance_dirty_state: bdi 8:0: dirty=0 wb=1642 unstable=0 bg_thresh=1062 thresh=2125 gap=483 poll_thresh=15 ino=12 dd-2572 [005] 157.978327: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1381 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-24% task_gap=-151% task_weight=101% bdi_bw=38032 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [005] 157.986246: balance_dirty_state: bdi 8:0: dirty=0 wb=1642 unstable=0 bg_thresh=1057 thresh=2114 gap=472 poll_thresh=15 ino=12 dd-2572 [005] 157.986257: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1371 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-31% task_gap=-163% task_weight=101% bdi_bw=38032 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [005] 157.994186: balance_dirty_state: bdi 8:0: dirty=0 wb=1516 unstable=0 bg_thresh=1053 thresh=2106 gap=590 poll_thresh=15 ino=12 dd-2572 [005] 157.994229: balance_dirty_state: bdi 8:0: dirty=0 wb=1516 unstable=0 bg_thresh=1053 thresh=2106 gap=590 poll_thresh=11 ino=12 dd-2572 [005] 157.994386: balance_dirty_state: bdi 8:0: dirty=2 wb=1516 unstable=0 bg_thresh=1052 thresh=2105 gap=587 poll_thresh=12 ino=12 dd-2572 [005] 157.994545: balance_dirty_state: bdi 8:0: dirty=15 wb=1516 unstable=0 bg_thresh=1052 thresh=2105 gap=574 poll_thresh=13 ino=12 dd-2572 [005] 157.994714: balance_dirty_state: bdi 8:0: dirty=40 wb=1516 unstable=0 bg_thresh=1052 thresh=2104 gap=548 poll_thresh=14 ino=12 dd-2572 [005] 157.994891: balance_dirty_state: bdi 8:0: dirty=40 wb=1516 unstable=0 bg_thresh=1053 thresh=2107 gap=551 poll_thresh=15 ino=12 dd-2572 [005] 157.995083: balance_dirty_state: bdi 8:0: dirty=65 wb=1516 unstable=0 bg_thresh=1058 thresh=2117 gap=536 poll_thresh=16 ino=12 dd-2572 [005] 157.995285: balance_dirty_state: bdi 8:0: dirty=65 wb=1516 unstable=0 bg_thresh=1055 thresh=2111 gap=530 poll_thresh=17 ino=12 dd-2572 [005] 157.995499: balance_dirty_state: bdi 8:0: dirty=90 wb=1516 unstable=0 bg_thresh=1058 thresh=2116 gap=510 poll_thresh=18 ino=12 dd-2572 [005] 157.995503: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-27% task_weight=99% bdi_bw=38032 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 158.002393: balance_dirty_state: bdi 8:0: dirty=115 wb=1516 unstable=0 bg_thresh=1055 thresh=2110 gap=479 poll_thresh=13 ino=12 dd-2572 [005] 158.002397: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1367 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-35% task_weight=101% bdi_bw=38032 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 158.010586: balance_dirty_state: bdi 8:0: dirty=115 wb=1516 unstable=0 bg_thresh=1057 thresh=2115 gap=484 poll_thresh=10 ino=12 dd-2572 [005] 158.010592: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1372 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=36520 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [005] 158.018212: balance_dirty_state: bdi 8:0: dirty=128 wb=1402 unstable=0 bg_thresh=1053 thresh=2107 gap=577 poll_thresh=7 ino=12 dd-2572 [005] 158.018346: balance_dirty_state: bdi 8:0: dirty=141 wb=1402 unstable=0 bg_thresh=1054 thresh=2108 gap=565 poll_thresh=8 ino=12 dd-2572 [005] 158.018494: balance_dirty_state: bdi 8:0: dirty=141 wb=1402 unstable=0 bg_thresh=1053 thresh=2106 gap=563 poll_thresh=9 ino=12 dd-2572 [005] 158.018659: balance_dirty_state: bdi 8:0: dirty=154 wb=1402 unstable=0 bg_thresh=1053 thresh=2107 gap=551 poll_thresh=10 ino=12 dd-2572 [005] 158.018837: balance_dirty_state: bdi 8:0: dirty=154 wb=1402 unstable=0 bg_thresh=1052 thresh=2105 gap=549 poll_thresh=11 ino=12 dd-2572 [005] 158.019032: balance_dirty_state: bdi 8:0: dirty=179 wb=1402 unstable=0 bg_thresh=1052 thresh=2104 gap=523 poll_thresh=12 ino=12 dd-2572 [005] 158.019038: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1362 bdi_dirty=1320 avg_dirty=1320 bdi_gap=73% task_gap=46% task_weight=100% bdi_bw=36520 base_bw=28 task_bw=8 dirtied=12 period=4004 think=0 pause=8 dd-2572 [005] 158.026410: balance_dirty_state: bdi 8:0: dirty=179 wb=1402 unstable=0 bg_thresh=1052 thresh=2104 gap=523 poll_thresh=9 ino=12 dd-2572 [005] 158.026419: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1320 avg_dirty=1320 bdi_gap=73% task_gap=47% task_weight=99% bdi_bw=36520 base_bw=28 task_bw=8 dirtied=9 period=3004 think=0 pause=8 dd-2572 [005] 158.034247: balance_dirty_state: bdi 8:0: dirty=192 wb=1276 unstable=0 bg_thresh=1054 thresh=2109 gap=641 poll_thresh=7 ino=12 dd-2572 [005] 158.034345: balance_dirty_state: bdi 8:0: dirty=192 wb=1276 unstable=0 bg_thresh=1055 thresh=2110 gap=642 poll_thresh=8 ino=12 dd-2572 [005] 158.034454: balance_dirty_state: bdi 8:0: dirty=205 wb=1276 unstable=0 bg_thresh=1054 thresh=2108 gap=627 poll_thresh=9 ino=12 dd-2572 [005] 158.034576: balance_dirty_state: bdi 8:0: dirty=218 wb=1276 unstable=0 bg_thresh=1054 thresh=2109 gap=615 poll_thresh=10 ino=12 dd-2572 [005] 158.034707: balance_dirty_state: bdi 8:0: dirty=243 wb=1276 unstable=0 bg_thresh=1053 thresh=2107 gap=588 poll_thresh=11 ino=12 dd-2572 [005] 158.034851: balance_dirty_state: bdi 8:0: dirty=243 wb=1276 unstable=0 bg_thresh=1053 thresh=2106 gap=587 poll_thresh=12 ino=12 dd-2572 [005] 158.035003: balance_dirty_state: bdi 8:0: dirty=268 wb=1276 unstable=0 bg_thresh=1053 thresh=2106 gap=562 poll_thresh=13 ino=12 dd-2572 [005] 158.035169: balance_dirty_state: bdi 8:0: dirty=268 wb=1276 unstable=0 bg_thresh=1050 thresh=2100 gap=556 poll_thresh=14 ino=12 dd-2572 [005] 158.035348: balance_dirty_state: bdi 8:0: dirty=293 wb=1276 unstable=0 bg_thresh=1055 thresh=2110 gap=541 poll_thresh=15 ino=12 dd-2572 [005] 158.035537: balance_dirty_state: bdi 8:0: dirty=293 wb=1276 unstable=0 bg_thresh=1052 thresh=2104 gap=535 poll_thresh=16 ino=12 dd-2572 [005] 158.035739: balance_dirty_state: bdi 8:0: dirty=318 wb=1276 unstable=0 bg_thresh=1054 thresh=2109 gap=515 poll_thresh=17 ino=12 dd-2572 [005] 158.035743: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1320 avg_dirty=1320 bdi_gap=76% task_gap=52% task_weight=100% bdi_bw=36520 base_bw=28 task_bw=8 dirtied=17 period=5668 think=0 pause=8 dd-2572 [005] 158.042560: balance_dirty_state: bdi 8:0: dirty=343 wb=1276 unstable=0 bg_thresh=1075 thresh=2150 gap=531 poll_thresh=13 ino=12 dd-2572 [005] 158.042565: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1360 avg_dirty=1377 bdi_gap=74% task_gap=30% task_weight=100% bdi_bw=36520 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [005] 158.050213: balance_dirty_state: bdi 8:0: dirty=343 wb=1136 unstable=0 bg_thresh=1072 thresh=2144 gap=665 poll_thresh=10 ino=12 dd-2572 [005] 158.050339: balance_dirty_state: bdi 8:0: dirty=343 wb=1136 unstable=0 bg_thresh=1074 thresh=2149 gap=670 poll_thresh=11 ino=12 dd-2572 [005] 158.050474: balance_dirty_state: bdi 8:0: dirty=368 wb=1136 unstable=0 bg_thresh=1074 thresh=2149 gap=645 poll_thresh=12 ino=12 dd-2572 [005] 158.050770: balance_dirty_state: bdi 8:0: dirty=368 wb=1136 unstable=0 bg_thresh=1074 thresh=2148 gap=644 poll_thresh=13 ino=12 dd-2572 [005] 158.050931: balance_dirty_state: bdi 8:0: dirty=393 wb=1136 unstable=0 bg_thresh=1074 thresh=2148 gap=619 poll_thresh=14 ino=12 dd-2572 [005] 158.051104: balance_dirty_state: bdi 8:0: dirty=418 wb=1136 unstable=0 bg_thresh=1073 thresh=2147 gap=593 poll_thresh=15 ino=12 dd-2572 [005] 158.051289: balance_dirty_state: bdi 8:0: dirty=418 wb=1136 unstable=0 bg_thresh=1076 thresh=2152 gap=598 poll_thresh=16 ino=12 dd-2572 [005] 158.051485: balance_dirty_state: bdi 8:0: dirty=443 wb=1136 unstable=0 bg_thresh=1073 thresh=2146 gap=567 poll_thresh=17 ino=12 dd-2572 [005] 158.051690: balance_dirty_state: bdi 8:0: dirty=468 wb=1136 unstable=0 bg_thresh=1075 thresh=2151 gap=547 poll_thresh=18 ino=12 dd-2572 [005] 158.051929: balance_dirty_state: bdi 8:0: dirty=468 wb=1136 unstable=0 bg_thresh=1069 thresh=2138 gap=534 poll_thresh=19 ino=12 dd-2572 [005] 158.051933: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1360 avg_dirty=1377 bdi_gap=68% task_gap=19% task_weight=99% bdi_bw=36520 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 158.058437: balance_dirty_state: bdi 8:0: dirty=494 wb=1136 unstable=0 bg_thresh=1069 thresh=2138 gap=508 poll_thresh=14 ino=12 dd-2572 [000] 158.058447: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1360 avg_dirty=1377 bdi_gap=68% task_gap=18% task_weight=100% bdi_bw=36520 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [000] 158.066232: balance_dirty_state: bdi 8:0: dirty=494 wb=1136 unstable=0 bg_thresh=1068 thresh=2137 gap=507 poll_thresh=10 ino=12 dd-2572 [000] 158.066241: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1360 avg_dirty=1377 bdi_gap=68% task_gap=18% task_weight=99% bdi_bw=36520 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [000] 158.074180: balance_dirty_state: bdi 8:0: dirty=507 wb=1136 unstable=0 bg_thresh=1068 thresh=2137 gap=494 poll_thresh=7 ino=12 dd-2572 [000] 158.074189: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1360 avg_dirty=1377 bdi_gap=68% task_gap=18% task_weight=99% bdi_bw=36520 base_bw=28 task_bw=0 dirtied=7 period=7004 think=0 pause=8 dd-2572 [000] 158.081972: balance_dirty_state: bdi 8:0: dirty=507 wb=1008 unstable=0 bg_thresh=1065 thresh=2130 gap=615 poll_thresh=5 ino=12 dd-2572 [000] 158.082043: balance_dirty_state: bdi 8:0: dirty=507 wb=1008 unstable=0 bg_thresh=1064 thresh=2128 gap=613 poll_thresh=6 ino=12 dd-2572 [000] 158.082127: balance_dirty_state: bdi 8:0: dirty=532 wb=1008 unstable=0 bg_thresh=1064 thresh=2128 gap=588 poll_thresh=7 ino=12 dd-2572 [000] 158.082221: balance_dirty_state: bdi 8:0: dirty=532 wb=1008 unstable=0 bg_thresh=1064 thresh=2128 gap=588 poll_thresh=8 ino=12 dd-2572 [000] 158.082328: balance_dirty_state: bdi 8:0: dirty=532 wb=1008 unstable=0 bg_thresh=1064 thresh=2128 gap=588 poll_thresh=9 ino=12 dd-2572 [000] 158.082447: balance_dirty_state: bdi 8:0: dirty=557 wb=1008 unstable=0 bg_thresh=1066 thresh=2133 gap=568 poll_thresh=10 ino=12 dd-2572 [000] 158.082577: balance_dirty_state: bdi 8:0: dirty=557 wb=1008 unstable=0 bg_thresh=1069 thresh=2138 gap=573 poll_thresh=11 ino=12 dd-2572 [000] 158.082717: balance_dirty_state: bdi 8:0: dirty=582 wb=1008 unstable=0 bg_thresh=1069 thresh=2138 gap=548 poll_thresh=12 ino=12 dd-2572 [000] 158.082869: balance_dirty_state: bdi 8:0: dirty=582 wb=1008 unstable=0 bg_thresh=1069 thresh=2138 gap=548 poll_thresh=13 ino=12 dd-2572 [000] 158.083036: balance_dirty_state: bdi 8:0: dirty=607 wb=1008 unstable=0 bg_thresh=1071 thresh=2143 gap=528 poll_thresh=14 ino=12 dd-2572 [000] 158.083041: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1360 avg_dirty=1377 bdi_gap=71% task_gap=24% task_weight=100% bdi_bw=36520 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [000] 158.089988: balance_dirty_state: bdi 8:0: dirty=607 wb=1008 unstable=0 bg_thresh=1066 thresh=2132 gap=517 poll_thresh=10 ino=12 dd-2572 [000] 158.089992: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1360 avg_dirty=1377 bdi_gap=65% task_gap=13% task_weight=99% bdi_bw=36520 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [000] 158.098009: balance_dirty_state: bdi 8:0: dirty=620 wb=1008 unstable=0 bg_thresh=1064 thresh=2129 gap=501 poll_thresh=7 ino=12 dd-2572 [000] 158.098014: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1385 bdi_dirty=1360 avg_dirty=1377 bdi_gap=64% task_gap=9% task_weight=101% bdi_bw=36520 base_bw=28 task_bw=0 dirtied=7 period=7004 think=0 pause=8 dd-2572 [004] 158.105997: balance_dirty_state: bdi 8:0: dirty=620 wb=883 unstable=0 bg_thresh=1051 thresh=2103 gap=600 poll_thresh=5 ino=12 dd-2572 [004] 158.106352: balance_dirty_state: bdi 8:0: dirty=620 wb=883 unstable=0 bg_thresh=1051 thresh=2103 gap=600 poll_thresh=6 ino=12 dd-2572 [004] 158.106491: balance_dirty_state: bdi 8:0: dirty=633 wb=883 unstable=0 bg_thresh=1052 thresh=2104 gap=588 poll_thresh=7 ino=12 dd-2572 [004] 158.106659: balance_dirty_state: bdi 8:0: dirty=646 wb=883 unstable=0 bg_thresh=1051 thresh=2102 gap=573 poll_thresh=8 ino=12 dd-2572 [004] 158.106838: balance_dirty_state: bdi 8:0: dirty=646 wb=883 unstable=0 bg_thresh=1051 thresh=2103 gap=574 poll_thresh=9 ino=12 dd-2572 [004] 158.107030: balance_dirty_state: bdi 8:0: dirty=659 wb=883 unstable=0 bg_thresh=1052 thresh=2104 gap=562 poll_thresh=10 ino=12 dd-2572 [004] 158.107242: balance_dirty_state: bdi 8:0: dirty=672 wb=883 unstable=0 bg_thresh=1052 thresh=2104 gap=549 poll_thresh=11 ino=12 dd-2572 [004] 158.107472: balance_dirty_state: bdi 8:0: dirty=685 wb=883 unstable=0 bg_thresh=1051 thresh=2103 gap=535 poll_thresh=12 ino=12 dd-2572 [004] 158.107715: balance_dirty_state: bdi 8:0: dirty=698 wb=756 unstable=0 bg_thresh=1051 thresh=2102 gap=648 poll_thresh=13 ino=12 dd-2572 [004] 158.107978: balance_dirty_state: bdi 8:0: dirty=711 wb=756 unstable=0 bg_thresh=1050 thresh=2101 gap=634 poll_thresh=14 ino=12 dd-2572 [004] 158.108267: balance_dirty_state: bdi 8:0: dirty=724 wb=756 unstable=0 bg_thresh=1050 thresh=2100 gap=620 poll_thresh=15 ino=12 dd-2572 [004] 158.108580: balance_dirty_state: bdi 8:0: dirty=737 wb=756 unstable=0 bg_thresh=1050 thresh=2101 gap=608 poll_thresh=16 ino=12 dd-2572 [004] 158.108910: balance_dirty_state: bdi 8:0: dirty=750 wb=756 unstable=0 bg_thresh=1051 thresh=2102 gap=596 poll_thresh=17 ino=12 dd-2572 [004] 158.109263: balance_dirty_state: bdi 8:0: dirty=775 wb=756 unstable=0 bg_thresh=1053 thresh=2107 gap=576 poll_thresh=18 ino=12 dd-2572 [004] 158.109637: balance_dirty_state: bdi 8:0: dirty=800 wb=756 unstable=0 bg_thresh=1050 thresh=2101 gap=545 poll_thresh=19 ino=12 dd-2572 [004] 158.110135: balance_dirty_state: bdi 8:0: dirty=800 wb=756 unstable=0 bg_thresh=1053 thresh=2106 gap=550 poll_thresh=20 ino=12 dd-2572 [004] 158.110826: balance_dirty_state: bdi 8:0: dirty=825 wb=756 unstable=0 bg_thresh=1080 thresh=2161 gap=580 poll_thresh=21 ino=12 dd-2572 [004] 158.111249: balance_dirty_state: bdi 8:0: dirty=850 wb=756 unstable=0 bg_thresh=1080 thresh=2160 gap=554 poll_thresh=22 ino=12 dd-2572 [004] 158.111917: balance_dirty_state: bdi 8:0: dirty=875 wb=756 unstable=0 bg_thresh=1078 thresh=2156 gap=525 poll_thresh=23 ino=12 dd-2572 [004] 158.111924: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1410 bdi_dirty=1280 avg_dirty=1377 bdi_gap=120% task_gap=35% task_weight=101% bdi_bw=36520 base_bw=28 task_bw=4 dirtied=23 period=11504 think=4 pause=8 dd-2572 [004] 158.118064: balance_dirty_state: bdi 8:0: dirty=888 wb=756 unstable=0 bg_thresh=1062 thresh=2125 gap=481 poll_thresh=17 ino=12 dd-2572 [004] 158.118069: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1320 avg_dirty=1373 bdi_gap=84% task_gap=10% task_weight=100% bdi_bw=35636 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 158.125980: balance_dirty_state: bdi 8:0: dirty=901 wb=642 unstable=0 bg_thresh=1060 thresh=2120 gap=577 poll_thresh=13 ino=12 dd-2572 [004] 158.126151: balance_dirty_state: bdi 8:0: dirty=914 wb=642 unstable=0 bg_thresh=1059 thresh=2119 gap=563 poll_thresh=14 ino=12 dd-2572 [004] 158.126333: balance_dirty_state: bdi 8:0: dirty=939 wb=642 unstable=0 bg_thresh=1059 thresh=2119 gap=538 poll_thresh=15 ino=12 dd-2572 [004] 158.126524: balance_dirty_state: bdi 8:0: dirty=939 wb=642 unstable=0 bg_thresh=1062 thresh=2124 gap=543 poll_thresh=16 ino=12 dd-2572 [004] 158.126728: balance_dirty_state: bdi 8:0: dirty=964 wb=642 unstable=0 bg_thresh=1061 thresh=2123 gap=517 poll_thresh=17 ino=12 dd-2572 [004] 158.126733: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1379 bdi_dirty=1280 avg_dirty=1373 bdi_gap=104% task_gap=7% task_weight=101% bdi_bw=35636 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 158.133996: balance_dirty_state: bdi 8:0: dirty=964 wb=642 unstable=0 bg_thresh=1061 thresh=2123 gap=517 poll_thresh=13 ino=12 dd-2572 [004] 158.134001: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1379 bdi_dirty=1280 avg_dirty=1373 bdi_gap=104% task_gap=7% task_weight=101% bdi_bw=35636 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [002] 158.142030: balance_dirty_state: bdi 8:0: dirty=977 wb=502 unstable=0 bg_thresh=1060 thresh=2120 gap=641 poll_thresh=10 ino=12 dd-2572 [002] 158.142318: balance_dirty_state: bdi 8:0: dirty=977 wb=502 unstable=0 bg_thresh=1060 thresh=2121 gap=642 poll_thresh=11 ino=12 dd-2572 [002] 158.142630: balance_dirty_state: bdi 8:0: dirty=990 wb=502 unstable=0 bg_thresh=1060 thresh=2120 gap=628 poll_thresh=12 ino=12 dd-2572 [002] 158.142959: balance_dirty_state: bdi 8:0: dirty=990 wb=502 unstable=0 bg_thresh=1060 thresh=2120 gap=628 poll_thresh=13 ino=12 dd-2572 [002] 158.143313: balance_dirty_state: bdi 8:0: dirty=1015 wb=502 unstable=0 bg_thresh=1059 thresh=2119 gap=602 poll_thresh=14 ino=12 dd-2572 [002] 158.143693: balance_dirty_state: bdi 8:0: dirty=1040 wb=502 unstable=0 bg_thresh=1059 thresh=2119 gap=577 poll_thresh=15 ino=12 dd-2572 [002] 158.144100: balance_dirty_state: bdi 8:0: dirty=1040 wb=502 unstable=0 bg_thresh=1059 thresh=2118 gap=576 poll_thresh=16 ino=12 dd-2572 [002] 158.144803: balance_dirty_state: bdi 8:0: dirty=1065 wb=502 unstable=0 bg_thresh=1075 thresh=2151 gap=584 poll_thresh=17 ino=12 dd-2572 [002] 158.145103: balance_dirty_state: bdi 8:0: dirty=1090 wb=502 unstable=0 bg_thresh=1075 thresh=2150 gap=558 poll_thresh=18 ino=12 dd-2572 [002] 158.145434: balance_dirty_state: bdi 8:0: dirty=1090 wb=363 unstable=0 bg_thresh=1074 thresh=2149 gap=696 poll_thresh=19 ino=12 dd-2572 [002] 158.145953: balance_dirty_state: bdi 8:0: dirty=1051 wb=439 unstable=0 bg_thresh=1076 thresh=2153 gap=663 poll_thresh=20 ino=12 dd-2572 [002] 158.146289: balance_dirty_state: bdi 8:0: dirty=963 wb=528 unstable=0 bg_thresh=1074 thresh=2148 gap=657 poll_thresh=21 ino=12 dd-2572 [002] 158.146644: balance_dirty_state: bdi 8:0: dirty=875 wb=667 unstable=0 bg_thresh=1074 thresh=2149 gap=607 poll_thresh=22 ino=12 dd-2572 [002] 158.147011: balance_dirty_state: bdi 8:0: dirty=788 wb=767 unstable=0 bg_thresh=1074 thresh=2148 gap=593 poll_thresh=23 ino=12 dd-2572 [002] 158.147387: balance_dirty_state: bdi 8:0: dirty=699 wb=906 unstable=0 bg_thresh=1073 thresh=2147 gap=542 poll_thresh=24 ino=12 dd-2572 [002] 158.147783: balance_dirty_state: bdi 8:0: dirty=598 wb=1032 unstable=0 bg_thresh=1076 thresh=2152 gap=522 poll_thresh=25 ino=12 dd-2572 [002] 158.147785: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1407 bdi_dirty=1320 avg_dirty=1373 bdi_gap=96% task_gap=36% task_weight=100% bdi_bw=35636 base_bw=28 task_bw=4 dirtied=25 period=12504 think=4 pause=8 flush-8:0-2542 [000] 158.149751: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=320 wrote=1294 to_write=6898 dd-2572 [002] 158.154203: balance_dirty_state: bdi 8:0: dirty=0 wb=1654 unstable=0 bg_thresh=1075 thresh=2151 gap=497 poll_thresh=19 ino=12 dd-2572 [002] 158.154212: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1481 avg_dirty=1481 bdi_gap=10% task_gap=-78% task_weight=99% bdi_bw=35636 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [002] 158.162040: balance_dirty_state: bdi 8:0: dirty=0 wb=1527 unstable=0 bg_thresh=1067 thresh=2135 gap=608 poll_thresh=14 ino=12 dd-2572 [002] 158.162430: balance_dirty_state: bdi 8:0: dirty=2 wb=1527 unstable=0 bg_thresh=1067 thresh=2134 gap=605 poll_thresh=15 ino=12 dd-2572 [002] 158.162841: balance_dirty_state: bdi 8:0: dirty=15 wb=1527 unstable=0 bg_thresh=1067 thresh=2135 gap=593 poll_thresh=16 ino=12 dd-2572 [002] 158.163272: balance_dirty_state: bdi 8:0: dirty=15 wb=1527 unstable=0 bg_thresh=1067 thresh=2135 gap=593 poll_thresh=17 ino=12 dd-2572 [002] 158.164046: balance_dirty_state: bdi 8:0: dirty=40 wb=1527 unstable=0 bg_thresh=1080 thresh=2160 gap=593 poll_thresh=18 ino=12 dd-2572 [002] 158.164513: balance_dirty_state: bdi 8:0: dirty=65 wb=1527 unstable=0 bg_thresh=1077 thresh=2154 gap=562 poll_thresh=19 ino=12 dd-2572 [002] 158.165325: balance_dirty_state: bdi 8:0: dirty=90 wb=1527 unstable=0 bg_thresh=1079 thresh=2159 gap=542 poll_thresh=20 ino=12 dd-2572 [002] 158.165897: balance_dirty_state: bdi 8:0: dirty=115 wb=1527 unstable=0 bg_thresh=1079 thresh=2158 gap=516 poll_thresh=21 ino=12 dd-2572 [002] 158.165906: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1412 bdi_dirty=1400 avg_dirty=1400 bdi_gap=57% task_gap=13% task_weight=101% bdi_bw=35636 base_bw=28 task_bw=0 dirtied=21 period=21004 think=4 pause=8 dd-2572 [002] 158.173999: balance_dirty_state: bdi 8:0: dirty=115 wb=1527 unstable=0 bg_thresh=1078 thresh=2157 gap=515 poll_thresh=16 ino=12 dd-2572 [002] 158.174004: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1411 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=12% task_weight=101% bdi_bw=35636 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [002] 158.182084: balance_dirty_state: bdi 8:0: dirty=128 wb=1400 unstable=0 bg_thresh=1075 thresh=2150 gap=622 poll_thresh=12 ino=12 dd-2572 [002] 158.182424: balance_dirty_state: bdi 8:0: dirty=141 wb=1400 unstable=0 bg_thresh=1075 thresh=2151 gap=610 poll_thresh=13 ino=12 dd-2572 [002] 158.182784: balance_dirty_state: bdi 8:0: dirty=154 wb=1400 unstable=0 bg_thresh=1075 thresh=2150 gap=596 poll_thresh=14 ino=12 dd-2572 [002] 158.183163: balance_dirty_state: bdi 8:0: dirty=179 wb=1400 unstable=0 bg_thresh=1075 thresh=2150 gap=571 poll_thresh=15 ino=12 dd-2572 [002] 158.183567: balance_dirty_state: bdi 8:0: dirty=204 wb=1400 unstable=0 bg_thresh=1074 thresh=2149 gap=545 poll_thresh=16 ino=12 dd-2572 [002] 158.183997: balance_dirty_state: bdi 8:0: dirty=204 wb=1400 unstable=0 bg_thresh=1077 thresh=2154 gap=550 poll_thresh=17 ino=12 dd-2572 [002] 158.184454: balance_dirty_state: bdi 8:0: dirty=229 wb=1400 unstable=0 bg_thresh=1076 thresh=2153 gap=524 poll_thresh=18 ino=12 dd-2572 [002] 158.184463: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=10% task_weight=99% bdi_bw=35636 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 158.189912: balance_dirty_state: bdi 8:0: dirty=254 wb=1400 unstable=0 bg_thresh=1076 thresh=2153 gap=499 poll_thresh=13 ino=12 dd-2572 [000] 158.189918: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=10% task_weight=99% bdi_bw=35636 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 158.197774: balance_dirty_state: bdi 8:0: dirty=254 wb=1400 unstable=0 bg_thresh=1076 thresh=2153 gap=499 poll_thresh=10 ino=12 dd-2572 [000] 158.197780: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=10% task_weight=99% bdi_bw=35636 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [000] 158.205733: balance_dirty_state: bdi 8:0: dirty=254 wb=1310 unstable=0 bg_thresh=1070 thresh=2141 gap=577 poll_thresh=7 ino=12 dd-2572 [000] 158.205832: balance_dirty_state: bdi 8:0: dirty=267 wb=1310 unstable=0 bg_thresh=1071 thresh=2142 gap=565 poll_thresh=8 ino=12 dd-2572 [000] 158.205940: balance_dirty_state: bdi 8:0: dirty=280 wb=1310 unstable=0 bg_thresh=1070 thresh=2140 gap=550 poll_thresh=9 ino=12 dd-2572 [000] 158.206062: balance_dirty_state: bdi 8:0: dirty=280 wb=1310 unstable=0 bg_thresh=1070 thresh=2141 gap=551 poll_thresh=10 ino=12 dd-2572 [000] 158.206193: balance_dirty_state: bdi 8:0: dirty=280 wb=1310 unstable=0 bg_thresh=1069 thresh=2139 gap=549 poll_thresh=11 ino=12 dd-2572 [000] 158.206335: balance_dirty_state: bdi 8:0: dirty=305 wb=1310 unstable=0 bg_thresh=1069 thresh=2139 gap=524 poll_thresh=12 ino=12 dd-2572 [000] 158.206339: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1320 avg_dirty=1373 bdi_gap=90% task_gap=24% task_weight=100% bdi_bw=35636 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [000] 158.213727: balance_dirty_state: bdi 8:0: dirty=305 wb=1310 unstable=0 bg_thresh=1069 thresh=2139 gap=524 poll_thresh=9 ino=12 dd-2572 [000] 158.213732: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1320 avg_dirty=1373 bdi_gap=90% task_gap=24% task_weight=100% bdi_bw=35636 base_bw=28 task_bw=0 dirtied=9 period=9004 think=0 pause=8 dd-2572 [003] 158.221698: balance_dirty_state: bdi 8:0: dirty=305 wb=1310 unstable=0 bg_thresh=1073 thresh=2147 gap=532 poll_thresh=7 ino=12 dd-2572 [003] 158.221703: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1320 avg_dirty=1373 bdi_gap=94% task_gap=32% task_weight=99% bdi_bw=34984 base_bw=28 task_bw=4 dirtied=7 period=3504 think=0 pause=8 dd-2572 [003] 158.229861: balance_dirty_state: bdi 8:0: dirty=312 wb=1184 unstable=0 bg_thresh=1063 thresh=2126 gap=630 poll_thresh=5 ino=12 dd-2572 [003] 158.230128: balance_dirty_state: bdi 8:0: dirty=312 wb=1184 unstable=0 bg_thresh=1074 thresh=2148 gap=652 poll_thresh=6 ino=12 dd-2572 [003] 158.230223: balance_dirty_state: bdi 8:0: dirty=337 wb=1184 unstable=0 bg_thresh=1076 thresh=2152 gap=631 poll_thresh=7 ino=12 dd-2572 [003] 158.230322: balance_dirty_state: bdi 8:0: dirty=337 wb=1184 unstable=0 bg_thresh=1073 thresh=2146 gap=625 poll_thresh=8 ino=12 dd-2572 [003] 158.230429: balance_dirty_state: bdi 8:0: dirty=337 wb=1184 unstable=0 bg_thresh=1070 thresh=2140 gap=619 poll_thresh=9 ino=12 dd-2572 [003] 158.230552: balance_dirty_state: bdi 8:0: dirty=362 wb=1184 unstable=0 bg_thresh=1072 thresh=2144 gap=598 poll_thresh=10 ino=12 dd-2572 [003] 158.230693: balance_dirty_state: bdi 8:0: dirty=375 wb=1184 unstable=0 bg_thresh=1072 thresh=2145 gap=586 poll_thresh=11 ino=12 dd-2572 [003] 158.230845: balance_dirty_state: bdi 8:0: dirty=388 wb=1184 unstable=0 bg_thresh=1073 thresh=2146 gap=574 poll_thresh=12 ino=12 dd-2572 [003] 158.231009: balance_dirty_state: bdi 8:0: dirty=401 wb=1184 unstable=0 bg_thresh=1074 thresh=2149 gap=564 poll_thresh=13 ino=12 dd-2572 [003] 158.231184: balance_dirty_state: bdi 8:0: dirty=401 wb=1184 unstable=0 bg_thresh=1070 thresh=2141 gap=556 poll_thresh=14 ino=12 dd-2572 [003] 158.231369: balance_dirty_state: bdi 8:0: dirty=426 wb=1184 unstable=0 bg_thresh=1064 thresh=2129 gap=519 poll_thresh=15 ino=12 dd-2572 [003] 158.231374: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1385 bdi_dirty=1320 avg_dirty=1373 bdi_gap=85% task_gap=13% task_weight=101% bdi_bw=34984 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [003] 158.237590: balance_dirty_state: bdi 8:0: dirty=426 wb=1184 unstable=0 bg_thresh=1060 thresh=2121 gap=511 poll_thresh=11 ino=12 dd-2572 [003] 158.237595: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1320 avg_dirty=1373 bdi_gap=82% task_gap=7% task_weight=99% bdi_bw=34984 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [003] 158.245601: balance_dirty_state: bdi 8:0: dirty=439 wb=1184 unstable=0 bg_thresh=1058 thresh=2117 gap=494 poll_thresh=8 ino=12 dd-2572 [003] 158.245606: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1374 bdi_dirty=1360 avg_dirty=1373 bdi_gap=58% task_gap=1% task_weight=100% bdi_bw=34984 base_bw=28 task_bw=0 dirtied=8 period=8004 think=0 pause=8 dd-2572 [003] 158.253672: balance_dirty_state: bdi 8:0: dirty=439 wb=1056 unstable=0 bg_thresh=1050 thresh=2101 gap=606 poll_thresh=6 ino=12 dd-2572 [003] 158.253755: balance_dirty_state: bdi 8:0: dirty=464 wb=1056 unstable=0 bg_thresh=1050 thresh=2101 gap=581 poll_thresh=7 ino=12 dd-2572 [003] 158.253854: balance_dirty_state: bdi 8:0: dirty=464 wb=1056 unstable=0 bg_thresh=1053 thresh=2106 gap=586 poll_thresh=8 ino=12 dd-2572 [003] 158.253961: balance_dirty_state: bdi 8:0: dirty=464 wb=1056 unstable=0 bg_thresh=1053 thresh=2106 gap=586 poll_thresh=9 ino=12 dd-2572 [003] 158.254209: balance_dirty_state: bdi 8:0: dirty=464 wb=1056 unstable=0 bg_thresh=1049 thresh=2098 gap=578 poll_thresh=10 ino=12 dd-2572 [003] 158.254343: balance_dirty_state: bdi 8:0: dirty=477 wb=1056 unstable=0 bg_thresh=1049 thresh=2099 gap=566 poll_thresh=11 ino=12 dd-2572 [003] 158.254721: balance_dirty_state: bdi 8:0: dirty=490 wb=1056 unstable=0 bg_thresh=1074 thresh=2149 gap=603 poll_thresh=12 ino=12 dd-2572 [003] 158.254874: balance_dirty_state: bdi 8:0: dirty=515 wb=1056 unstable=0 bg_thresh=1074 thresh=2149 gap=578 poll_thresh=13 ino=12 dd-2572 [003] 158.255036: balance_dirty_state: bdi 8:0: dirty=540 wb=1056 unstable=0 bg_thresh=1074 thresh=2148 gap=552 poll_thresh=14 ino=12 dd-2572 [003] 158.255208: balance_dirty_state: bdi 8:0: dirty=540 wb=1056 unstable=0 bg_thresh=1076 thresh=2153 gap=557 poll_thresh=15 ino=12 dd-2572 [003] 158.255393: balance_dirty_state: bdi 8:0: dirty=565 wb=1056 unstable=0 bg_thresh=1073 thresh=2147 gap=526 poll_thresh=16 ino=12 dd-2572 [003] 158.255397: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1360 avg_dirty=1373 bdi_gap=73% task_gap=32% task_weight=99% bdi_bw=34984 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [003] 158.262155: balance_dirty_state: bdi 8:0: dirty=565 wb=1056 unstable=0 bg_thresh=1076 thresh=2152 gap=531 poll_thresh=12 ino=12 dd-2572 [003] 158.262165: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1407 bdi_dirty=1360 avg_dirty=1373 bdi_gap=75% task_gap=36% task_weight=100% bdi_bw=34984 base_bw=28 task_bw=4 dirtied=12 period=6004 think=0 pause=8 dd-2572 [003] 158.269761: balance_dirty_state: bdi 8:0: dirty=590 wb=1056 unstable=0 bg_thresh=1073 thresh=2146 gap=500 poll_thresh=9 ino=12 dd-2572 [003] 158.269771: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1360 avg_dirty=1373 bdi_gap=72% task_gap=30% task_weight=101% bdi_bw=34984 base_bw=28 task_bw=4 dirtied=9 period=4504 think=0 pause=8 dd-2572 [003] 158.281608: balance_dirty_state: bdi 8:0: dirty=590 wb=906 unstable=0 bg_thresh=1070 thresh=2140 gap=644 poll_thresh=7 ino=12 dd-2572 [003] 158.281701: balance_dirty_state: bdi 8:0: dirty=590 wb=906 unstable=0 bg_thresh=1070 thresh=2140 gap=644 poll_thresh=8 ino=12 dd-2572 [003] 158.281804: balance_dirty_state: bdi 8:0: dirty=615 wb=906 unstable=0 bg_thresh=1072 thresh=2145 gap=624 poll_thresh=9 ino=12 dd-2572 [003] 158.281921: balance_dirty_state: bdi 8:0: dirty=615 wb=906 unstable=0 bg_thresh=1069 thresh=2139 gap=618 poll_thresh=10 ino=12 dd-2572 [003] 158.282048: balance_dirty_state: bdi 8:0: dirty=615 wb=906 unstable=0 bg_thresh=1069 thresh=2139 gap=618 poll_thresh=11 ino=12 dd-2572 [003] 158.282188: balance_dirty_state: bdi 8:0: dirty=640 wb=906 unstable=0 bg_thresh=1069 thresh=2138 gap=592 poll_thresh=12 ino=12 dd-2572 [003] 158.282337: balance_dirty_state: bdi 8:0: dirty=640 wb=906 unstable=0 bg_thresh=1069 thresh=2138 gap=592 poll_thresh=13 ino=12 dd-2572 [003] 158.282497: balance_dirty_state: bdi 8:0: dirty=665 wb=906 unstable=0 bg_thresh=1071 thresh=2143 gap=572 poll_thresh=14 ino=12 dd-2572 [003] 158.282671: balance_dirty_state: bdi 8:0: dirty=690 wb=906 unstable=0 bg_thresh=1071 thresh=2142 gap=546 poll_thresh=15 ino=12 dd-2572 [003] 158.282856: balance_dirty_state: bdi 8:0: dirty=690 wb=906 unstable=0 bg_thresh=1071 thresh=2142 gap=546 poll_thresh=16 ino=12 dd-2572 [003] 158.283055: balance_dirty_state: bdi 8:0: dirty=715 wb=906 unstable=0 bg_thresh=1070 thresh=2141 gap=520 poll_thresh=17 ino=12 dd-2572 [003] 158.283060: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1360 avg_dirty=1373 bdi_gap=70% task_gap=25% task_weight=101% bdi_bw=34984 base_bw=28 task_bw=0 dirtied=17 period=17004 think=4 pause=8 dd-2572 [003] 158.289788: balance_dirty_state: bdi 8:0: dirty=728 wb=793 unstable=0 bg_thresh=1067 thresh=2134 gap=613 poll_thresh=13 ino=12 dd-2572 [003] 158.290152: balance_dirty_state: bdi 8:0: dirty=741 wb=793 unstable=0 bg_thresh=1066 thresh=2133 gap=599 poll_thresh=14 ino=12 dd-2572 [003] 158.290536: balance_dirty_state: bdi 8:0: dirty=754 wb=793 unstable=0 bg_thresh=1067 thresh=2134 gap=587 poll_thresh=15 ino=12 dd-2572 [003] 158.290940: balance_dirty_state: bdi 8:0: dirty=779 wb=793 unstable=0 bg_thresh=1066 thresh=2133 gap=561 poll_thresh=16 ino=12 dd-2572 [003] 158.291372: balance_dirty_state: bdi 8:0: dirty=779 wb=793 unstable=0 bg_thresh=1069 thresh=2138 gap=566 poll_thresh=17 ino=12 dd-2572 [003] 158.291826: balance_dirty_state: bdi 8:0: dirty=804 wb=793 unstable=0 bg_thresh=1066 thresh=2132 gap=535 poll_thresh=18 ino=12 dd-2572 [003] 158.292310: balance_dirty_state: bdi 8:0: dirty=829 wb=793 unstable=0 bg_thresh=1065 thresh=2131 gap=509 poll_thresh=19 ino=12 dd-2572 [003] 158.292318: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1320 avg_dirty=1373 bdi_gap=86% task_gap=16% task_weight=99% bdi_bw=34984 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [003] 158.297794: balance_dirty_state: bdi 8:0: dirty=829 wb=793 unstable=0 bg_thresh=1068 thresh=2136 gap=514 poll_thresh=14 ino=12 dd-2572 [003] 158.297799: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1360 avg_dirty=1373 bdi_gap=67% task_gap=20% task_weight=100% bdi_bw=34984 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [003] 158.305545: balance_dirty_state: bdi 8:0: dirty=829 wb=641 unstable=0 bg_thresh=1067 thresh=2135 gap=665 poll_thresh=10 ino=12 dd-2572 [003] 158.305679: balance_dirty_state: bdi 8:0: dirty=842 wb=641 unstable=0 bg_thresh=1068 thresh=2136 gap=653 poll_thresh=11 ino=12 dd-2572 [003] 158.305825: balance_dirty_state: bdi 8:0: dirty=855 wb=641 unstable=0 bg_thresh=1068 thresh=2137 gap=641 poll_thresh=12 ino=12 dd-2572 [003] 158.305980: balance_dirty_state: bdi 8:0: dirty=880 wb=641 unstable=0 bg_thresh=1067 thresh=2135 gap=614 poll_thresh=13 ino=12 dd-2572 [003] 158.306146: balance_dirty_state: bdi 8:0: dirty=880 wb=641 unstable=0 bg_thresh=1067 thresh=2134 gap=613 poll_thresh=14 ino=12 dd-2572 [003] 158.306326: balance_dirty_state: bdi 8:0: dirty=905 wb=641 unstable=0 bg_thresh=1067 thresh=2134 gap=588 poll_thresh=15 ino=12 dd-2572 [003] 158.306516: balance_dirty_state: bdi 8:0: dirty=930 wb=641 unstable=0 bg_thresh=1066 thresh=2133 gap=562 poll_thresh=16 ino=12 dd-2572 [003] 158.306717: balance_dirty_state: bdi 8:0: dirty=930 wb=641 unstable=0 bg_thresh=1066 thresh=2133 gap=562 poll_thresh=17 ino=12 dd-2572 [003] 158.306935: balance_dirty_state: bdi 8:0: dirty=955 wb=641 unstable=0 bg_thresh=1066 thresh=2132 gap=536 poll_thresh=18 ino=12 dd-2572 [003] 158.307404: balance_dirty_state: bdi 8:0: dirty=980 wb=641 unstable=0 bg_thresh=1075 thresh=2151 gap=530 poll_thresh=19 ino=12 dd-2572 [003] 158.307409: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1360 avg_dirty=1373 bdi_gap=75% task_gap=36% task_weight=99% bdi_bw=34984 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [003] 158.313567: balance_dirty_state: bdi 8:0: dirty=980 wb=641 unstable=0 bg_thresh=1072 thresh=2145 gap=524 poll_thresh=14 ino=12 dd-2572 [003] 158.313572: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=101% bdi_bw=34984 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 158.321549: balance_dirty_state: bdi 8:0: dirty=993 wb=499 unstable=0 bg_thresh=1071 thresh=2143 gap=651 poll_thresh=10 ino=12 dd-2572 [000] 158.321754: balance_dirty_state: bdi 8:0: dirty=1006 wb=499 unstable=0 bg_thresh=1072 thresh=2144 gap=639 poll_thresh=11 ino=12 dd-2572 [000] 158.321974: balance_dirty_state: bdi 8:0: dirty=1019 wb=499 unstable=0 bg_thresh=1072 thresh=2145 gap=627 poll_thresh=12 ino=12 dd-2572 [000] 158.322210: balance_dirty_state: bdi 8:0: dirty=1044 wb=499 unstable=0 bg_thresh=1073 thresh=2146 gap=603 poll_thresh=13 ino=12 dd-2572 [000] 158.322462: balance_dirty_state: bdi 8:0: dirty=1044 wb=499 unstable=0 bg_thresh=1070 thresh=2140 gap=597 poll_thresh=14 ino=12 dd-2572 [000] 158.322732: balance_dirty_state: bdi 8:0: dirty=1069 wb=499 unstable=0 bg_thresh=1072 thresh=2145 gap=577 poll_thresh=15 ino=12 dd-2572 [000] 158.323240: balance_dirty_state: bdi 8:0: dirty=1069 wb=499 unstable=0 bg_thresh=1069 thresh=2139 gap=571 poll_thresh=16 ino=12 dd-2572 [000] 158.323547: balance_dirty_state: bdi 8:0: dirty=1094 wb=499 unstable=0 bg_thresh=1072 thresh=2144 gap=551 poll_thresh=17 ino=12 dd-2572 [000] 158.324493: balance_dirty_state: bdi 8:0: dirty=993 wb=663 unstable=0 bg_thresh=1072 thresh=2145 gap=489 poll_thresh=18 ino=12 dd-2572 [000] 158.324497: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=101% bdi_bw=34984 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 flush-8:0-2542 [004] 158.328190: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=496 wrote=1190 to_write=7002 dd-2572 [000] 158.329446: balance_dirty_state: bdi 8:0: dirty=0 wb=1685 unstable=0 bg_thresh=1069 thresh=2139 gap=454 poll_thresh=13 ino=12 dd-2572 [000] 158.329452: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-17% task_gap=-134% task_weight=100% bdi_bw=34552 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 158.337197: balance_dirty_state: bdi 8:0: dirty=0 wb=1585 unstable=0 bg_thresh=1068 thresh=2136 gap=551 poll_thresh=13 ino=12 dd-2572 [000] 158.337226: balance_dirty_state: bdi 8:0: dirty=0 wb=1585 unstable=0 bg_thresh=1068 thresh=2136 gap=551 poll_thresh=10 ino=12 dd-2572 [000] 158.337359: balance_dirty_state: bdi 8:0: dirty=0 wb=1585 unstable=0 bg_thresh=1068 thresh=2136 gap=551 poll_thresh=11 ino=12 dd-2572 [000] 158.337505: balance_dirty_state: bdi 8:0: dirty=0 wb=1585 unstable=0 bg_thresh=1068 thresh=2136 gap=551 poll_thresh=12 ino=12 dd-2572 [000] 158.337662: balance_dirty_state: bdi 8:0: dirty=0 wb=1585 unstable=0 bg_thresh=1067 thresh=2135 gap=550 poll_thresh=13 ino=12 dd-2572 [000] 158.337828: balance_dirty_state: bdi 8:0: dirty=22 wb=1585 unstable=0 bg_thresh=1067 thresh=2135 gap=528 poll_thresh=14 ino=12 dd-2572 [000] 158.337832: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1401 avg_dirty=1401 bdi_gap=45% task_gap=-10% task_weight=100% bdi_bw=34552 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 158.345315: balance_dirty_state: bdi 8:0: dirty=35 wb=1432 unstable=0 bg_thresh=1064 thresh=2129 gap=662 poll_thresh=10 ino=12 dd-2572 [000] 158.345449: balance_dirty_state: bdi 8:0: dirty=48 wb=1432 unstable=0 bg_thresh=1065 thresh=2130 gap=650 poll_thresh=11 ino=12 dd-2572 [000] 158.345595: balance_dirty_state: bdi 8:0: dirty=48 wb=1432 unstable=0 bg_thresh=1065 thresh=2131 gap=651 poll_thresh=12 ino=12 dd-2572 [000] 158.345750: balance_dirty_state: bdi 8:0: dirty=61 wb=1432 unstable=0 bg_thresh=1064 thresh=2129 gap=636 poll_thresh=13 ino=12 dd-2572 [000] 158.345915: balance_dirty_state: bdi 8:0: dirty=86 wb=1432 unstable=0 bg_thresh=1064 thresh=2129 gap=611 poll_thresh=14 ino=12 dd-2572 [000] 158.346092: balance_dirty_state: bdi 8:0: dirty=111 wb=1432 unstable=0 bg_thresh=1067 thresh=2134 gap=591 poll_thresh=15 ino=12 dd-2572 [000] 158.346280: balance_dirty_state: bdi 8:0: dirty=111 wb=1432 unstable=0 bg_thresh=1067 thresh=2134 gap=591 poll_thresh=16 ino=12 dd-2572 [000] 158.346482: balance_dirty_state: bdi 8:0: dirty=136 wb=1432 unstable=0 bg_thresh=1069 thresh=2139 gap=571 poll_thresh=17 ino=12 dd-2572 [000] 158.346697: balance_dirty_state: bdi 8:0: dirty=161 wb=1432 unstable=0 bg_thresh=1072 thresh=2144 gap=551 poll_thresh=18 ino=12 dd-2572 [000] 158.347163: balance_dirty_state: bdi 8:0: dirty=161 wb=1432 unstable=0 bg_thresh=1071 thresh=2143 gap=550 poll_thresh=19 ino=12 dd-2572 [000] 158.347557: balance_dirty_state: bdi 8:0: dirty=186 wb=1432 unstable=0 bg_thresh=1068 thresh=2137 gap=519 poll_thresh=20 ino=12 dd-2572 [000] 158.347562: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1360 avg_dirty=1373 bdi_gap=68% task_gap=22% task_weight=100% bdi_bw=34552 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 158.353621: balance_dirty_state: bdi 8:0: dirty=211 wb=1432 unstable=0 bg_thresh=1069 thresh=2138 gap=495 poll_thresh=15 ino=12 dd-2572 [000] 158.353625: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1360 avg_dirty=1373 bdi_gap=68% task_gap=24% task_weight=99% bdi_bw=34552 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [001] 158.361453: balance_dirty_state: bdi 8:0: dirty=224 wb=1307 unstable=0 bg_thresh=1065 thresh=2131 gap=600 poll_thresh=11 ino=12 dd-2572 [001] 158.361768: balance_dirty_state: bdi 8:0: dirty=237 wb=1307 unstable=0 bg_thresh=1065 thresh=2130 gap=586 poll_thresh=12 ino=12 dd-2572 [001] 158.362373: balance_dirty_state: bdi 8:0: dirty=237 wb=1307 unstable=0 bg_thresh=1058 thresh=2117 gap=573 poll_thresh=13 ino=12 dd-2572 [001] 158.362990: balance_dirty_state: bdi 8:0: dirty=275 wb=1307 unstable=0 bg_thresh=1049 thresh=2099 gap=517 poll_thresh=14 ino=12 dd-2572 [001] 158.362999: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1320 avg_dirty=1320 bdi_gap=71% task_gap=42% task_weight=99% bdi_bw=34552 base_bw=28 task_bw=4 dirtied=14 period=7004 think=0 pause=8 dd-2572 [001] 158.369359: balance_dirty_state: bdi 8:0: dirty=288 wb=1180 unstable=0 bg_thresh=1048 thresh=2096 gap=628 poll_thresh=10 ino=12 dd-2572 [001] 158.369572: balance_dirty_state: bdi 8:0: dirty=301 wb=1180 unstable=0 bg_thresh=1046 thresh=2092 gap=611 poll_thresh=11 ino=12 dd-2572 [001] 158.370008: balance_dirty_state: bdi 8:0: dirty=301 wb=1180 unstable=0 bg_thresh=1037 thresh=2074 gap=593 poll_thresh=12 ino=12 dd-2572 [001] 158.370214: balance_dirty_state: bdi 8:0: dirty=314 wb=1180 unstable=0 bg_thresh=1033 thresh=2067 gap=573 poll_thresh=13 ino=12 dd-2572 [001] 158.370390: balance_dirty_state: bdi 8:0: dirty=314 wb=1180 unstable=0 bg_thresh=1033 thresh=2067 gap=573 poll_thresh=14 ino=12 dd-2572 [001] 158.370577: balance_dirty_state: bdi 8:0: dirty=339 wb=1180 unstable=0 bg_thresh=1043 thresh=2086 gap=567 poll_thresh=15 ino=12 dd-2572 [001] 158.370780: balance_dirty_state: bdi 8:0: dirty=365 wb=1180 unstable=0 bg_thresh=1042 thresh=2085 gap=540 poll_thresh=16 ino=12 dd-2572 [001] 158.370994: balance_dirty_state: bdi 8:0: dirty=378 wb=1180 unstable=0 bg_thresh=1042 thresh=2084 gap=526 poll_thresh=17 ino=12 dd-2572 [001] 158.371226: balance_dirty_state: bdi 8:0: dirty=391 wb=1180 unstable=0 bg_thresh=1045 thresh=2091 gap=520 poll_thresh=18 ino=12 dd-2572 [001] 158.371230: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1320 avg_dirty=1320 bdi_gap=67% task_gap=33% task_weight=100% bdi_bw=34552 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [001] 158.377348: balance_dirty_state: bdi 8:0: dirty=404 wb=1079 unstable=0 bg_thresh=1049 thresh=2099 gap=616 poll_thresh=13 ino=12 dd-2572 [001] 158.377527: balance_dirty_state: bdi 8:0: dirty=417 wb=1079 unstable=0 bg_thresh=1050 thresh=2100 gap=604 poll_thresh=14 ino=12 dd-2572 [001] 158.377715: balance_dirty_state: bdi 8:0: dirty=430 wb=1079 unstable=0 bg_thresh=1049 thresh=2099 gap=590 poll_thresh=15 ino=12 dd-2572 [001] 158.378069: balance_dirty_state: bdi 8:0: dirty=443 wb=1079 unstable=0 bg_thresh=1049 thresh=2098 gap=576 poll_thresh=16 ino=12 dd-2572 [001] 158.378281: balance_dirty_state: bdi 8:0: dirty=468 wb=1079 unstable=0 bg_thresh=1050 thresh=2100 gap=553 poll_thresh=17 ino=12 dd-2572 [001] 158.378503: balance_dirty_state: bdi 8:0: dirty=468 wb=1079 unstable=0 bg_thresh=1050 thresh=2100 gap=553 poll_thresh=18 ino=12 dd-2572 [001] 158.378975: balance_dirty_state: bdi 8:0: dirty=506 wb=1079 unstable=0 bg_thresh=1046 thresh=2093 gap=508 poll_thresh=19 ino=12 dd-2572 [001] 158.378979: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1320 avg_dirty=1320 bdi_gap=68% task_gap=35% task_weight=100% bdi_bw=34552 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [001] 158.389318: balance_dirty_state: bdi 8:0: dirty=519 wb=801 unstable=0 bg_thresh=1042 thresh=2084 gap=764 poll_thresh=14 ino=12 dd-2572 [001] 158.389507: balance_dirty_state: bdi 8:0: dirty=532 wb=801 unstable=0 bg_thresh=1041 thresh=2083 gap=750 poll_thresh=15 ino=12 dd-2572 [001] 158.389706: balance_dirty_state: bdi 8:0: dirty=545 wb=801 unstable=0 bg_thresh=1041 thresh=2082 gap=736 poll_thresh=16 ino=12 dd-2572 [001] 158.389914: balance_dirty_state: bdi 8:0: dirty=570 wb=801 unstable=0 bg_thresh=1042 thresh=2084 gap=713 poll_thresh=17 ino=12 dd-2572 [001] 158.390137: balance_dirty_state: bdi 8:0: dirty=570 wb=801 unstable=0 bg_thresh=1044 thresh=2089 gap=718 poll_thresh=18 ino=12 dd-2572 [001] 158.390372: balance_dirty_state: bdi 8:0: dirty=595 wb=801 unstable=0 bg_thresh=1047 thresh=2094 gap=698 poll_thresh=19 ino=12 dd-2572 [001] 158.390619: balance_dirty_state: bdi 8:0: dirty=620 wb=801 unstable=0 bg_thresh=1046 thresh=2093 gap=672 poll_thresh=20 ino=12 dd-2572 [001] 158.391144: balance_dirty_state: bdi 8:0: dirty=645 wb=801 unstable=0 bg_thresh=1073 thresh=2147 gap=701 poll_thresh=21 ino=12 dd-2572 [001] 158.391406: balance_dirty_state: bdi 8:0: dirty=670 wb=801 unstable=0 bg_thresh=1076 thresh=2152 gap=681 poll_thresh=22 ino=12 dd-2572 [001] 158.391684: balance_dirty_state: bdi 8:0: dirty=695 wb=801 unstable=0 bg_thresh=1075 thresh=2151 gap=655 poll_thresh=23 ino=12 dd-2572 [001] 158.392124: balance_dirty_state: bdi 8:0: dirty=695 wb=801 unstable=0 bg_thresh=1075 thresh=2150 gap=654 poll_thresh=24 ino=12 dd-2572 [001] 158.392421: balance_dirty_state: bdi 8:0: dirty=720 wb=801 unstable=0 bg_thresh=1074 thresh=2149 gap=628 poll_thresh=25 ino=12 dd-2572 [001] 158.392731: balance_dirty_state: bdi 8:0: dirty=770 wb=801 unstable=0 bg_thresh=1074 thresh=2148 gap=577 poll_thresh=26 ino=12 dd-2572 [001] 158.393070: balance_dirty_state: bdi 8:0: dirty=795 wb=801 unstable=0 bg_thresh=1076 thresh=2153 gap=557 poll_thresh=27 ino=12 dd-2572 [001] 158.393407: balance_dirty_state: bdi 8:0: dirty=820 wb=801 unstable=0 bg_thresh=1076 thresh=2152 gap=531 poll_thresh=28 ino=12 dd-2572 [001] 158.393411: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1360 avg_dirty=1373 bdi_gap=75% task_gap=37% task_weight=99% bdi_bw=34552 base_bw=28 task_bw=4 dirtied=28 period=14004 think=8 pause=8 dd-2572 [005] 158.405437: balance_dirty_state: bdi 8:0: dirty=858 wb=548 unstable=0 bg_thresh=1064 thresh=2128 gap=722 poll_thresh=21 ino=12 dd-2572 [005] 158.405709: balance_dirty_state: bdi 8:0: dirty=883 wb=548 unstable=0 bg_thresh=1063 thresh=2127 gap=696 poll_thresh=22 ino=12 dd-2572 [005] 158.405991: balance_dirty_state: bdi 8:0: dirty=883 wb=548 unstable=0 bg_thresh=1063 thresh=2126 gap=695 poll_thresh=23 ino=12 dd-2572 [005] 158.406288: balance_dirty_state: bdi 8:0: dirty=908 wb=548 unstable=0 bg_thresh=1062 thresh=2125 gap=669 poll_thresh=24 ino=12 dd-2572 [005] 158.406594: balance_dirty_state: bdi 8:0: dirty=933 wb=548 unstable=0 bg_thresh=1065 thresh=2130 gap=649 poll_thresh=25 ino=12 dd-2572 [005] 158.407311: balance_dirty_state: bdi 8:0: dirty=971 wb=548 unstable=0 bg_thresh=1061 thresh=2123 gap=604 poll_thresh=26 ino=12 dd-2572 [005] 158.407647: balance_dirty_state: bdi 8:0: dirty=997 wb=548 unstable=0 bg_thresh=1061 thresh=2122 gap=577 poll_thresh=27 ino=12 dd-2572 [005] 158.408283: balance_dirty_state: bdi 8:0: dirty=1022 wb=548 unstable=0 bg_thresh=1071 thresh=2143 gap=573 poll_thresh=28 ino=12 dd-2572 [005] 158.408633: balance_dirty_state: bdi 8:0: dirty=1047 wb=548 unstable=0 bg_thresh=1073 thresh=2147 gap=552 poll_thresh=29 ino=12 dd-2572 [005] 158.409045: balance_dirty_state: bdi 8:0: dirty=1072 wb=548 unstable=0 bg_thresh=1073 thresh=2146 gap=526 poll_thresh=30 ino=12 dd-2572 [005] 158.409054: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=34552 base_bw=28 task_bw=0 dirtied=30 period=30004 think=8 pause=8 dd-2572 [001] 158.417706: balance_dirty_state: bdi 8:0: dirty=1098 wb=423 unstable=0 bg_thresh=1072 thresh=2144 gap=623 poll_thresh=22 ino=12 dd-2572 [001] 158.418324: balance_dirty_state: bdi 8:0: dirty=1034 wb=526 unstable=0 bg_thresh=1072 thresh=2144 gap=584 poll_thresh=23 ino=12 dd-2572 [001] 158.418946: balance_dirty_state: bdi 8:0: dirty=934 wb=651 unstable=0 bg_thresh=1069 thresh=2139 gap=554 poll_thresh=24 ino=12 dd-2572 [001] 158.419594: balance_dirty_state: bdi 8:0: dirty=818 wb=754 unstable=0 bg_thresh=1069 thresh=2138 gap=566 poll_thresh=25 ino=12 dd-2572 [001] 158.420267: balance_dirty_state: bdi 8:0: dirty=714 wb=883 unstable=0 bg_thresh=1068 thresh=2137 gap=540 poll_thresh=26 ino=12 dd-2572 [001] 158.421555: balance_dirty_state: bdi 8:0: dirty=475 wb=1173 unstable=0 bg_thresh=1072 thresh=2144 gap=496 poll_thresh=27 ino=12 dd-2572 [001] 158.421559: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=34552 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 flush-8:0-2542 [004] 158.424100: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=592 wrote=1249 to_write=6943 dd-2572 [000] 158.429644: balance_dirty_state: bdi 8:0: dirty=0 wb=1538 unstable=0 bg_thresh=1067 thresh=2135 gap=597 poll_thresh=20 ino=12 dd-2572 [000] 158.430179: balance_dirty_state: bdi 8:0: dirty=0 wb=1538 unstable=0 bg_thresh=1068 thresh=2136 gap=598 poll_thresh=21 ino=12 dd-2572 [000] 158.430730: balance_dirty_state: bdi 8:0: dirty=22 wb=1538 unstable=0 bg_thresh=1070 thresh=2141 gap=581 poll_thresh=22 ino=12 dd-2572 [000] 158.431313: balance_dirty_state: bdi 8:0: dirty=47 wb=1538 unstable=0 bg_thresh=1070 thresh=2140 gap=555 poll_thresh=23 ino=12 dd-2572 [000] 158.432422: balance_dirty_state: bdi 8:0: dirty=85 wb=1538 unstable=0 bg_thresh=1070 thresh=2140 gap=517 poll_thresh=24 ino=12 dd-2572 [000] 158.432432: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-4% task_weight=101% bdi_bw=36508 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 158.437487: balance_dirty_state: bdi 8:0: dirty=98 wb=1412 unstable=0 bg_thresh=1067 thresh=2135 gap=625 poll_thresh=18 ino=12 dd-2572 [000] 158.437971: balance_dirty_state: bdi 8:0: dirty=111 wb=1412 unstable=0 bg_thresh=1068 thresh=2136 gap=613 poll_thresh=19 ino=12 dd-2572 [000] 158.438476: balance_dirty_state: bdi 8:0: dirty=136 wb=1412 unstable=0 bg_thresh=1070 thresh=2141 gap=593 poll_thresh=20 ino=12 dd-2572 [000] 158.439003: balance_dirty_state: bdi 8:0: dirty=161 wb=1412 unstable=0 bg_thresh=1070 thresh=2141 gap=568 poll_thresh=21 ino=12 dd-2572 [000] 158.439561: balance_dirty_state: bdi 8:0: dirty=161 wb=1412 unstable=0 bg_thresh=1070 thresh=2140 gap=567 poll_thresh=22 ino=12 dd-2572 [000] 158.440138: balance_dirty_state: bdi 8:0: dirty=186 wb=1412 unstable=0 bg_thresh=1069 thresh=2139 gap=541 poll_thresh=23 ino=12 dd-2572 [000] 158.441658: balance_dirty_state: bdi 8:0: dirty=199 wb=1298 unstable=0 bg_thresh=1058 thresh=2116 gap=619 poll_thresh=24 ino=12 dd-2572 [000] 158.442029: balance_dirty_state: bdi 8:0: dirty=250 wb=1298 unstable=0 bg_thresh=1057 thresh=2114 gap=566 poll_thresh=25 ino=12 dd-2572 [000] 158.442554: balance_dirty_state: bdi 8:0: dirty=263 wb=1273 unstable=0 bg_thresh=1057 thresh=2115 gap=579 poll_thresh=26 ino=12 dd-2572 [000] 158.442874: balance_dirty_state: bdi 8:0: dirty=301 wb=1273 unstable=0 bg_thresh=1060 thresh=2121 gap=547 poll_thresh=27 ino=12 dd-2572 [000] 158.443205: balance_dirty_state: bdi 8:0: dirty=326 wb=1273 unstable=0 bg_thresh=1060 thresh=2120 gap=521 poll_thresh=28 ino=12 dd-2572 [000] 158.443209: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1360 avg_dirty=1374 bdi_gap=59% task_gap=4% task_weight=99% bdi_bw=36508 base_bw=28 task_bw=0 dirtied=28 period=28004 think=4 pause=8 dd-2572 [000] 158.449265: balance_dirty_state: bdi 8:0: dirty=351 wb=1273 unstable=0 bg_thresh=1059 thresh=2119 gap=495 poll_thresh=21 ino=12 dd-2572 [000] 158.449270: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-24% task_weight=99% bdi_bw=36508 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 158.457098: balance_dirty_state: bdi 8:0: dirty=364 wb=1033 unstable=0 bg_thresh=1054 thresh=2109 gap=712 poll_thresh=16 ino=12 dd-2572 [000] 158.457303: balance_dirty_state: bdi 8:0: dirty=377 wb=1033 unstable=0 bg_thresh=1054 thresh=2108 gap=698 poll_thresh=17 ino=12 dd-2572 [000] 158.457514: balance_dirty_state: bdi 8:0: dirty=377 wb=1033 unstable=0 bg_thresh=1053 thresh=2106 gap=696 poll_thresh=18 ino=12 dd-2572 [000] 158.457739: balance_dirty_state: bdi 8:0: dirty=402 wb=1033 unstable=0 bg_thresh=1055 thresh=2111 gap=676 poll_thresh=19 ino=12 dd-2572 [000] 158.457972: balance_dirty_state: bdi 8:0: dirty=427 wb=1033 unstable=0 bg_thresh=1055 thresh=2111 gap=651 poll_thresh=20 ino=12 dd-2572 [000] 158.458217: balance_dirty_state: bdi 8:0: dirty=452 wb=1033 unstable=0 bg_thresh=1058 thresh=2116 gap=631 poll_thresh=21 ino=12 dd-2572 [000] 158.458626: balance_dirty_state: bdi 8:0: dirty=477 wb=1033 unstable=0 bg_thresh=1060 thresh=2121 gap=611 poll_thresh=22 ino=12 dd-2572 [000] 158.458901: balance_dirty_state: bdi 8:0: dirty=515 wb=1033 unstable=0 bg_thresh=1060 thresh=2120 gap=572 poll_thresh=23 ino=12 dd-2572 [000] 158.459416: balance_dirty_state: bdi 8:0: dirty=528 wb=1033 unstable=0 bg_thresh=1058 thresh=2117 gap=556 poll_thresh=24 ino=12 dd-2572 [000] 158.459958: balance_dirty_state: bdi 8:0: dirty=554 wb=1033 unstable=0 bg_thresh=1068 thresh=2137 gap=550 poll_thresh=25 ino=12 dd-2572 [000] 158.460266: balance_dirty_state: bdi 8:0: dirty=579 wb=1033 unstable=0 bg_thresh=1068 thresh=2136 gap=524 poll_thresh=26 ino=12 dd-2572 [000] 158.460270: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=36508 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 158.465132: balance_dirty_state: bdi 8:0: dirty=592 wb=917 unstable=0 bg_thresh=1066 thresh=2133 gap=624 poll_thresh=19 ino=12 dd-2572 [000] 158.465370: balance_dirty_state: bdi 8:0: dirty=630 wb=917 unstable=0 bg_thresh=1067 thresh=2134 gap=587 poll_thresh=20 ino=12 dd-2572 [000] 158.465618: balance_dirty_state: bdi 8:0: dirty=630 wb=917 unstable=0 bg_thresh=1069 thresh=2139 gap=592 poll_thresh=21 ino=12 dd-2572 [000] 158.465877: balance_dirty_state: bdi 8:0: dirty=655 wb=917 unstable=0 bg_thresh=1066 thresh=2133 gap=561 poll_thresh=22 ino=12 dd-2572 [000] 158.466150: balance_dirty_state: bdi 8:0: dirty=680 wb=917 unstable=0 bg_thresh=1069 thresh=2138 gap=541 poll_thresh=23 ino=12 dd-2572 [000] 158.466438: balance_dirty_state: bdi 8:0: dirty=705 wb=917 unstable=0 bg_thresh=1068 thresh=2137 gap=515 poll_thresh=24 ino=12 dd-2572 [000] 158.466442: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=36508 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 158.473220: balance_dirty_state: bdi 8:0: dirty=730 wb=788 unstable=0 bg_thresh=1067 thresh=2134 gap=616 poll_thresh=18 ino=12 dd-2572 [000] 158.473444: balance_dirty_state: bdi 8:0: dirty=755 wb=788 unstable=0 bg_thresh=1069 thresh=2139 gap=596 poll_thresh=19 ino=12 dd-2572 [000] 158.473682: balance_dirty_state: bdi 8:0: dirty=755 wb=788 unstable=0 bg_thresh=1069 thresh=2138 gap=595 poll_thresh=20 ino=12 dd-2572 [000] 158.473932: balance_dirty_state: bdi 8:0: dirty=780 wb=788 unstable=0 bg_thresh=1069 thresh=2138 gap=570 poll_thresh=21 ino=12 dd-2572 [000] 158.474424: balance_dirty_state: bdi 8:0: dirty=793 wb=788 unstable=0 bg_thresh=1064 thresh=2128 gap=547 poll_thresh=22 ino=12 dd-2572 [000] 158.474940: balance_dirty_state: bdi 8:0: dirty=819 wb=788 unstable=0 bg_thresh=1068 thresh=2137 gap=530 poll_thresh=23 ino=12 dd-2572 [000] 158.474945: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=36508 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 158.481276: balance_dirty_state: bdi 8:0: dirty=832 wb=661 unstable=0 bg_thresh=1067 thresh=2134 gap=641 poll_thresh=17 ino=12 dd-2572 [000] 158.481737: balance_dirty_state: bdi 8:0: dirty=870 wb=661 unstable=0 bg_thresh=1066 thresh=2133 gap=602 poll_thresh=18 ino=12 dd-2572 [000] 158.482213: balance_dirty_state: bdi 8:0: dirty=870 wb=661 unstable=0 bg_thresh=1066 thresh=2133 gap=602 poll_thresh=19 ino=12 dd-2572 [000] 158.482717: balance_dirty_state: bdi 8:0: dirty=895 wb=661 unstable=0 bg_thresh=1069 thresh=2138 gap=582 poll_thresh=20 ino=12 dd-2572 [000] 158.483246: balance_dirty_state: bdi 8:0: dirty=920 wb=661 unstable=0 bg_thresh=1068 thresh=2137 gap=556 poll_thresh=21 ino=12 dd-2572 [000] 158.483813: balance_dirty_state: bdi 8:0: dirty=945 wb=661 unstable=0 bg_thresh=1068 thresh=2136 gap=530 poll_thresh=22 ino=12 dd-2572 [000] 158.483822: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=36508 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 158.489354: balance_dirty_state: bdi 8:0: dirty=958 wb=661 unstable=0 bg_thresh=1068 thresh=2137 gap=518 poll_thresh=16 ino=12 dd-2572 [000] 158.489359: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=36508 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 158.496981: balance_dirty_state: bdi 8:0: dirty=958 wb=536 unstable=0 bg_thresh=1067 thresh=2134 gap=640 poll_thresh=12 ino=12 dd-2572 [000] 158.497295: balance_dirty_state: bdi 8:0: dirty=971 wb=536 unstable=0 bg_thresh=1067 thresh=2134 gap=627 poll_thresh=13 ino=12 dd-2572 [000] 158.497463: balance_dirty_state: bdi 8:0: dirty=1009 wb=536 unstable=0 bg_thresh=1067 thresh=2135 gap=590 poll_thresh=14 ino=12 dd-2572 [000] 158.497642: balance_dirty_state: bdi 8:0: dirty=1009 wb=536 unstable=0 bg_thresh=1067 thresh=2135 gap=590 poll_thresh=15 ino=12 dd-2572 [000] 158.497832: balance_dirty_state: bdi 8:0: dirty=1034 wb=536 unstable=0 bg_thresh=1067 thresh=2134 gap=564 poll_thresh=16 ino=12 dd-2572 [000] 158.498034: balance_dirty_state: bdi 8:0: dirty=1059 wb=536 unstable=0 bg_thresh=1069 thresh=2139 gap=544 poll_thresh=17 ino=12 dd-2572 [000] 158.498249: balance_dirty_state: bdi 8:0: dirty=1059 wb=536 unstable=0 bg_thresh=1066 thresh=2133 gap=538 poll_thresh=18 ino=12 dd-2572 [000] 158.498710: balance_dirty_state: bdi 8:0: dirty=1084 wb=536 unstable=0 bg_thresh=1069 thresh=2138 gap=518 poll_thresh=19 ino=12 dd-2572 [000] 158.498714: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=36508 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [004] 158.501993: writeback_single_inode: bdi 8:0: ino=12 state= age=672 wrote=1124 to_write=7068 dd-2572 [004] 158.505049: balance_dirty_state: bdi 8:0: dirty=0 wb=1511 unstable=0 bg_thresh=1068 thresh=2137 gap=626 poll_thresh=14 ino=12 dd-2572 [004] 158.505293: balance_dirty_state: bdi 8:0: dirty=0 wb=1511 unstable=0 bg_thresh=1068 thresh=2136 gap=625 poll_thresh=15 ino=12 dd-2572 [004] 158.505570: balance_dirty_state: bdi 8:0: dirty=0 wb=1511 unstable=0 bg_thresh=1065 thresh=2130 gap=619 poll_thresh=16 ino=12 dd-2572 [004] 158.505894: balance_dirty_state: bdi 8:0: dirty=10 wb=1511 unstable=0 bg_thresh=1067 thresh=2134 gap=613 poll_thresh=17 ino=12 dd-2572 [004] 158.506172: balance_dirty_state: bdi 8:0: dirty=23 wb=1511 unstable=0 bg_thresh=1066 thresh=2133 gap=599 poll_thresh=18 ino=12 dd-2572 [004] 158.506830: balance_dirty_state: bdi 8:0: dirty=36 wb=1511 unstable=0 bg_thresh=1067 thresh=2135 gap=588 poll_thresh=19 ino=12 dd-2572 [004] 158.507086: balance_dirty_state: bdi 8:0: dirty=61 wb=1511 unstable=0 bg_thresh=1063 thresh=2127 gap=555 poll_thresh=20 ino=12 dd-2572 [004] 158.507605: balance_dirty_state: bdi 8:0: dirty=74 wb=1511 unstable=0 bg_thresh=1066 thresh=2133 gap=548 poll_thresh=21 ino=12 dd-2572 [004] 158.508071: balance_dirty_state: bdi 8:0: dirty=99 wb=1511 unstable=0 bg_thresh=1063 thresh=2126 gap=516 poll_thresh=22 ino=12 dd-2572 [004] 158.508076: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1360 avg_dirty=1374 bdi_gap=62% task_gap=10% task_weight=100% bdi_bw=36508 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [004] 158.517037: balance_dirty_state: bdi 8:0: dirty=125 wb=1246 unstable=0 bg_thresh=1055 thresh=2111 gap=740 poll_thresh=16 ino=12 dd-2572 [004] 158.517345: balance_dirty_state: bdi 8:0: dirty=138 wb=1246 unstable=0 bg_thresh=1055 thresh=2111 gap=727 poll_thresh=17 ino=12 dd-2572 [004] 158.517678: balance_dirty_state: bdi 8:0: dirty=163 wb=1246 unstable=0 bg_thresh=1058 thresh=2117 gap=708 poll_thresh=18 ino=12 dd-2572 [004] 158.517957: balance_dirty_state: bdi 8:0: dirty=163 wb=1246 unstable=0 bg_thresh=1055 thresh=2111 gap=702 poll_thresh=19 ino=12 dd-2572 [004] 158.518205: balance_dirty_state: bdi 8:0: dirty=188 wb=1246 unstable=0 bg_thresh=1056 thresh=2112 gap=678 poll_thresh=20 ino=12 dd-2572 [004] 158.518585: balance_dirty_state: bdi 8:0: dirty=214 wb=1246 unstable=0 bg_thresh=1057 thresh=2114 gap=654 poll_thresh=21 ino=12 dd-2572 [004] 158.519372: balance_dirty_state: bdi 8:0: dirty=227 wb=1246 unstable=0 bg_thresh=1053 thresh=2106 gap=633 poll_thresh=22 ino=12 dd-2572 [004] 158.519829: balance_dirty_state: bdi 8:0: dirty=253 wb=1246 unstable=0 bg_thresh=1052 thresh=2105 gap=606 poll_thresh=23 ino=12 dd-2572 [004] 158.520564: balance_dirty_state: bdi 8:0: dirty=278 wb=1246 unstable=0 bg_thresh=1066 thresh=2132 gap=608 poll_thresh=24 ino=12 dd-2572 [004] 158.520947: balance_dirty_state: bdi 8:0: dirty=303 wb=1246 unstable=0 bg_thresh=1065 thresh=2131 gap=582 poll_thresh=25 ino=12 dd-2572 [004] 158.521300: balance_dirty_state: bdi 8:0: dirty=328 wb=1246 unstable=0 bg_thresh=1067 thresh=2134 gap=560 poll_thresh=26 ino=12 dd-2572 [004] 158.522056: balance_dirty_state: bdi 8:0: dirty=366 wb=1246 unstable=0 bg_thresh=1067 thresh=2134 gap=522 poll_thresh=27 ino=12 dd-2572 [004] 158.522063: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1360 avg_dirty=1374 bdi_gap=66% task_gap=18% task_weight=99% bdi_bw=36508 base_bw=28 task_bw=0 dirtied=27 period=27004 think=8 pause=8 dd-2572 [000] 158.529096: balance_dirty_state: bdi 8:0: dirty=379 wb=1120 unstable=0 bg_thresh=1061 thresh=2122 gap=623 poll_thresh=20 ino=12 dd-2572 [000] 158.529394: balance_dirty_state: bdi 8:0: dirty=404 wb=1120 unstable=0 bg_thresh=1058 thresh=2116 gap=592 poll_thresh=21 ino=12 dd-2572 [000] 158.529674: balance_dirty_state: bdi 8:0: dirty=429 wb=1120 unstable=0 bg_thresh=1057 thresh=2115 gap=566 poll_thresh=22 ino=12 dd-2572 [000] 158.529988: balance_dirty_state: bdi 8:0: dirty=454 wb=1120 unstable=0 bg_thresh=1060 thresh=2120 gap=546 poll_thresh=23 ino=12 dd-2572 [000] 158.530296: balance_dirty_state: bdi 8:0: dirty=467 wb=1120 unstable=0 bg_thresh=1058 thresh=2116 gap=529 poll_thresh=24 ino=12 dd-2572 [000] 158.530643: balance_dirty_state: bdi 8:0: dirty=492 wb=1120 unstable=0 bg_thresh=1060 thresh=2120 gap=508 poll_thresh=25 ino=12 dd-2572 [000] 158.530648: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-23% task_weight=99% bdi_bw=36508 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 158.537023: balance_dirty_state: bdi 8:0: dirty=517 wb=980 unstable=0 bg_thresh=1065 thresh=2130 gap=633 poll_thresh=19 ino=12 dd-2572 [000] 158.537293: balance_dirty_state: bdi 8:0: dirty=542 wb=980 unstable=0 bg_thresh=1067 thresh=2135 gap=613 poll_thresh=20 ino=12 dd-2572 [000] 158.537585: balance_dirty_state: bdi 8:0: dirty=555 wb=980 unstable=0 bg_thresh=1070 thresh=2140 gap=605 poll_thresh=21 ino=12 dd-2572 [000] 158.538226: balance_dirty_state: bdi 8:0: dirty=581 wb=854 unstable=0 bg_thresh=1065 thresh=2131 gap=696 poll_thresh=22 ino=12 dd-2572 [000] 158.538723: balance_dirty_state: bdi 8:0: dirty=606 wb=854 unstable=0 bg_thresh=1063 thresh=2127 gap=667 poll_thresh=23 ino=12 dd-2572 [000] 158.539057: balance_dirty_state: bdi 8:0: dirty=631 wb=854 unstable=0 bg_thresh=1066 thresh=2132 gap=647 poll_thresh=24 ino=12 dd-2572 [000] 158.539406: balance_dirty_state: bdi 8:0: dirty=656 wb=854 unstable=0 bg_thresh=1065 thresh=2131 gap=621 poll_thresh=25 ino=12 dd-2572 [000] 158.539769: balance_dirty_state: bdi 8:0: dirty=681 wb=854 unstable=0 bg_thresh=1065 thresh=2130 gap=595 poll_thresh=26 ino=12 dd-2572 [000] 158.540147: balance_dirty_state: bdi 8:0: dirty=706 wb=854 unstable=0 bg_thresh=1064 thresh=2129 gap=569 poll_thresh=27 ino=12 dd-2572 [000] 158.540936: balance_dirty_state: bdi 8:0: dirty=732 wb=854 unstable=0 bg_thresh=1066 thresh=2132 gap=546 poll_thresh=28 ino=12 dd-2572 [000] 158.541473: balance_dirty_state: bdi 8:0: dirty=757 wb=854 unstable=0 bg_thresh=1060 thresh=2121 gap=510 poll_thresh=29 ino=12 dd-2572 [000] 158.541478: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1360 avg_dirty=1373 bdi_gap=60% task_gap=7% task_weight=99% bdi_bw=39544 base_bw=28 task_bw=0 dirtied=29 period=29004 think=4 pause=8 dd-2572 [006] 158.549294: balance_dirty_state: bdi 8:0: dirty=803 wb=740 unstable=0 bg_thresh=1061 thresh=2122 gap=579 poll_thresh=22 ino=12 dd-2572 [006] 158.549889: balance_dirty_state: bdi 8:0: dirty=816 wb=740 unstable=0 bg_thresh=1061 thresh=2123 gap=567 poll_thresh=23 ino=12 dd-2572 [006] 158.550838: balance_dirty_state: bdi 8:0: dirty=841 wb=740 unstable=0 bg_thresh=1075 thresh=2151 gap=570 poll_thresh=24 ino=12 dd-2572 [006] 158.551772: balance_dirty_state: bdi 8:0: dirty=866 wb=740 unstable=0 bg_thresh=1072 thresh=2145 gap=539 poll_thresh=25 ino=12 dd-2572 [006] 158.552454: balance_dirty_state: bdi 8:0: dirty=891 wb=740 unstable=0 bg_thresh=1072 thresh=2144 gap=513 poll_thresh=26 ino=12 dd-2572 [006] 158.552463: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1360 avg_dirty=1373 bdi_gap=71% task_gap=30% task_weight=99% bdi_bw=39544 base_bw=28 task_bw=4 dirtied=26 period=13004 think=0 pause=8 dd-2572 [006] 158.557171: balance_dirty_state: bdi 8:0: dirty=916 wb=740 unstable=0 bg_thresh=1071 thresh=2143 gap=487 poll_thresh=19 ino=12 dd-2572 [006] 158.557180: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=39544 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 158.564876: balance_dirty_state: bdi 8:0: dirty=928 wb=607 unstable=0 bg_thresh=1067 thresh=2134 gap=599 poll_thresh=14 ino=12 dd-2572 [006] 158.565059: balance_dirty_state: bdi 8:0: dirty=941 wb=607 unstable=0 bg_thresh=1066 thresh=2133 gap=585 poll_thresh=15 ino=12 dd-2572 [006] 158.565249: balance_dirty_state: bdi 8:0: dirty=941 wb=607 unstable=0 bg_thresh=1069 thresh=2138 gap=590 poll_thresh=16 ino=12 dd-2572 [006] 158.565451: balance_dirty_state: bdi 8:0: dirty=966 wb=607 unstable=0 bg_thresh=1068 thresh=2137 gap=564 poll_thresh=17 ino=12 dd-2572 [006] 158.565664: balance_dirty_state: bdi 8:0: dirty=991 wb=607 unstable=0 bg_thresh=1068 thresh=2137 gap=539 poll_thresh=18 ino=12 dd-2572 [006] 158.565892: balance_dirty_state: bdi 8:0: dirty=991 wb=607 unstable=0 bg_thresh=1068 thresh=2136 gap=538 poll_thresh=19 ino=12 dd-2572 [006] 158.566135: balance_dirty_state: bdi 8:0: dirty=1029 wb=607 unstable=0 bg_thresh=1068 thresh=2137 gap=501 poll_thresh=20 ino=12 dd-2572 [006] 158.566139: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=39544 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 158.572862: balance_dirty_state: bdi 8:0: dirty=1055 wb=492 unstable=0 bg_thresh=1065 thresh=2131 gap=584 poll_thresh=15 ino=12 dd-2572 [000] 158.573080: balance_dirty_state: bdi 8:0: dirty=1068 wb=492 unstable=0 bg_thresh=1066 thresh=2132 gap=572 poll_thresh=16 ino=12 dd-2572 [000] 158.573446: balance_dirty_state: bdi 8:0: dirty=1029 wb=544 unstable=0 bg_thresh=1065 thresh=2131 gap=558 poll_thresh=17 ino=12 dd-2572 [000] 158.573822: balance_dirty_state: bdi 8:0: dirty=965 wb=633 unstable=0 bg_thresh=1065 thresh=2131 gap=533 poll_thresh=18 ino=12 dd-2572 [000] 158.574222: balance_dirty_state: bdi 8:0: dirty=901 wb=722 unstable=0 bg_thresh=1068 thresh=2136 gap=513 poll_thresh=19 ino=12 dd-2572 [000] 158.574224: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=100% bdi_bw=39544 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [004] 158.576925: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=72 wrote=1162 to_write=7030 dd-2572 [000] 158.580905: balance_dirty_state: bdi 8:0: dirty=0 wb=1533 unstable=0 bg_thresh=1065 thresh=2131 gap=598 poll_thresh=14 ino=12 dd-2572 [000] 158.581105: balance_dirty_state: bdi 8:0: dirty=0 wb=1533 unstable=0 bg_thresh=1068 thresh=2136 gap=603 poll_thresh=15 ino=12 dd-2572 [000] 158.581318: balance_dirty_state: bdi 8:0: dirty=15 wb=1533 unstable=0 bg_thresh=1068 thresh=2136 gap=588 poll_thresh=16 ino=12 dd-2572 [000] 158.581543: balance_dirty_state: bdi 8:0: dirty=15 wb=1533 unstable=0 bg_thresh=1070 thresh=2141 gap=593 poll_thresh=17 ino=12 dd-2572 [000] 158.581785: balance_dirty_state: bdi 8:0: dirty=40 wb=1533 unstable=0 bg_thresh=1070 thresh=2141 gap=568 poll_thresh=18 ino=12 dd-2572 [000] 158.582040: balance_dirty_state: bdi 8:0: dirty=65 wb=1533 unstable=0 bg_thresh=1070 thresh=2140 gap=542 poll_thresh=19 ino=12 dd-2572 [000] 158.582313: balance_dirty_state: bdi 8:0: dirty=65 wb=1533 unstable=0 bg_thresh=1072 thresh=2144 gap=546 poll_thresh=20 ino=12 dd-2572 [000] 158.582816: balance_dirty_state: bdi 8:0: dirty=91 wb=1533 unstable=0 bg_thresh=1069 thresh=2139 gap=515 poll_thresh=21 ino=12 dd-2572 [000] 158.582821: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=39544 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 158.588747: balance_dirty_state: bdi 8:0: dirty=104 wb=1393 unstable=0 bg_thresh=1066 thresh=2132 gap=635 poll_thresh=16 ino=12 dd-2572 [000] 158.588953: balance_dirty_state: bdi 8:0: dirty=117 wb=1393 unstable=0 bg_thresh=1065 thresh=2131 gap=621 poll_thresh=17 ino=12 dd-2572 [000] 158.589166: balance_dirty_state: bdi 8:0: dirty=155 wb=1393 unstable=0 bg_thresh=1064 thresh=2129 gap=581 poll_thresh=18 ino=12 dd-2572 [000] 158.589391: balance_dirty_state: bdi 8:0: dirty=155 wb=1393 unstable=0 bg_thresh=1067 thresh=2134 gap=586 poll_thresh=19 ino=12 dd-2572 [000] 158.589625: balance_dirty_state: bdi 8:0: dirty=180 wb=1393 unstable=0 bg_thresh=1067 thresh=2134 gap=561 poll_thresh=20 ino=12 dd-2572 [000] 158.589872: balance_dirty_state: bdi 8:0: dirty=205 wb=1393 unstable=0 bg_thresh=1069 thresh=2139 gap=541 poll_thresh=21 ino=12 dd-2572 [000] 158.590279: balance_dirty_state: bdi 8:0: dirty=230 wb=1393 unstable=0 bg_thresh=1072 thresh=2144 gap=521 poll_thresh=22 ino=12 dd-2572 [000] 158.590284: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=39544 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 158.596954: balance_dirty_state: bdi 8:0: dirty=255 wb=1279 unstable=0 bg_thresh=1070 thresh=2140 gap=606 poll_thresh=16 ino=12 dd-2572 [000] 158.597381: balance_dirty_state: bdi 8:0: dirty=255 wb=1279 unstable=0 bg_thresh=1072 thresh=2145 gap=611 poll_thresh=17 ino=12 dd-2572 [000] 158.598418: balance_dirty_state: bdi 8:0: dirty=280 wb=1166 unstable=0 bg_thresh=1069 thresh=2139 gap=693 poll_thresh=18 ino=12 dd-2572 [000] 158.598971: balance_dirty_state: bdi 8:0: dirty=306 wb=1166 unstable=0 bg_thresh=1070 thresh=2141 gap=669 poll_thresh=19 ino=12 dd-2572 [000] 158.599482: balance_dirty_state: bdi 8:0: dirty=319 wb=1166 unstable=0 bg_thresh=1067 thresh=2134 gap=649 poll_thresh=20 ino=12 dd-2572 [000] 158.600452: balance_dirty_state: bdi 8:0: dirty=344 wb=1166 unstable=0 bg_thresh=1074 thresh=2148 gap=638 poll_thresh=21 ino=12 dd-2572 [000] 158.601055: balance_dirty_state: bdi 8:0: dirty=369 wb=1166 unstable=0 bg_thresh=1073 thresh=2147 gap=612 poll_thresh=22 ino=12 dd-2572 [000] 158.601636: balance_dirty_state: bdi 8:0: dirty=369 wb=1166 unstable=0 bg_thresh=1073 thresh=2146 gap=611 poll_thresh=23 ino=12 dd-2572 [000] 158.602244: balance_dirty_state: bdi 8:0: dirty=394 wb=1166 unstable=0 bg_thresh=1075 thresh=2151 gap=591 poll_thresh=24 ino=12 dd-2572 [000] 158.603352: balance_dirty_state: bdi 8:0: dirty=420 wb=1166 unstable=0 bg_thresh=1068 thresh=2137 gap=551 poll_thresh=25 ino=12 dd-2572 [000] 158.605248: balance_dirty_state: bdi 8:0: dirty=471 wb=1038 unstable=0 bg_thresh=1069 thresh=2139 gap=630 poll_thresh=26 ino=12 dd-2572 [000] 158.606257: balance_dirty_state: bdi 8:0: dirty=484 wb=1038 unstable=0 bg_thresh=1066 thresh=2132 gap=610 poll_thresh=27 ino=12 dd-2572 [000] 158.606964: balance_dirty_state: bdi 8:0: dirty=509 wb=1038 unstable=0 bg_thresh=1068 thresh=2136 gap=589 poll_thresh=28 ino=12 dd-2572 [000] 158.608199: balance_dirty_state: bdi 8:0: dirty=547 wb=1038 unstable=0 bg_thresh=1073 thresh=2147 gap=562 poll_thresh=29 ino=12 dd-2572 [000] 158.608787: balance_dirty_state: bdi 8:0: dirty=584 wb=1037 unstable=0 bg_thresh=1071 thresh=2143 gap=522 poll_thresh=30 ino=12 dd-2572 [000] 158.608791: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-44% task_weight=101% bdi_bw=39544 base_bw=28 task_bw=0 dirtied=30 period=0 think=12 pause=8 dd-2572 [000] 158.616754: balance_dirty_state: bdi 8:0: dirty=610 wb=910 unstable=0 bg_thresh=1070 thresh=2140 gap=620 poll_thresh=22 ino=12 dd-2572 [000] 158.617029: balance_dirty_state: bdi 8:0: dirty=610 wb=910 unstable=0 bg_thresh=1070 thresh=2141 gap=621 poll_thresh=23 ino=12 dd-2572 [000] 158.617309: balance_dirty_state: bdi 8:0: dirty=635 wb=910 unstable=0 bg_thresh=1073 thresh=2146 gap=601 poll_thresh=24 ino=12 dd-2572 [000] 158.617606: balance_dirty_state: bdi 8:0: dirty=660 wb=910 unstable=0 bg_thresh=1072 thresh=2145 gap=575 poll_thresh=25 ino=12 dd-2572 [000] 158.618154: balance_dirty_state: bdi 8:0: dirty=698 wb=910 unstable=0 bg_thresh=1074 thresh=2148 gap=540 poll_thresh=26 ino=12 dd-2572 [000] 158.618477: balance_dirty_state: bdi 8:0: dirty=723 wb=910 unstable=0 bg_thresh=1073 thresh=2147 gap=514 poll_thresh=27 ino=12 dd-2572 [000] 158.618481: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=39544 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 158.624861: balance_dirty_state: bdi 8:0: dirty=736 wb=795 unstable=0 bg_thresh=1071 thresh=2142 gap=611 poll_thresh=20 ino=12 dd-2572 [000] 158.625122: balance_dirty_state: bdi 8:0: dirty=774 wb=795 unstable=0 bg_thresh=1071 thresh=2143 gap=574 poll_thresh=21 ino=12 dd-2572 [000] 158.625384: balance_dirty_state: bdi 8:0: dirty=774 wb=795 unstable=0 bg_thresh=1074 thresh=2148 gap=579 poll_thresh=22 ino=12 dd-2572 [000] 158.625893: balance_dirty_state: bdi 8:0: dirty=799 wb=795 unstable=0 bg_thresh=1071 thresh=2142 gap=548 poll_thresh=23 ino=12 dd-2572 [000] 158.626175: balance_dirty_state: bdi 8:0: dirty=824 wb=795 unstable=0 bg_thresh=1073 thresh=2147 gap=528 poll_thresh=24 ino=12 dd-2572 [000] 158.626180: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=39544 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [004] 158.632747: balance_dirty_state: bdi 8:0: dirty=849 wb=795 unstable=0 bg_thresh=1064 thresh=2129 gap=485 poll_thresh=18 ino=12 dd-2572 [004] 158.632752: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-13% task_weight=98% bdi_bw=39544 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 158.640569: balance_dirty_state: bdi 8:0: dirty=862 wb=669 unstable=0 bg_thresh=1066 thresh=2133 gap=602 poll_thresh=13 ino=12 dd-2572 [004] 158.640746: balance_dirty_state: bdi 8:0: dirty=862 wb=669 unstable=0 bg_thresh=1067 thresh=2134 gap=603 poll_thresh=14 ino=12 dd-2572 [004] 158.641128: balance_dirty_state: bdi 8:0: dirty=887 wb=669 unstable=0 bg_thresh=1065 thresh=2130 gap=574 poll_thresh=15 ino=12 dd-2572 [004] 158.641337: balance_dirty_state: bdi 8:0: dirty=900 wb=669 unstable=0 bg_thresh=1065 thresh=2131 gap=562 poll_thresh=16 ino=12 dd-2572 [004] 158.641581: balance_dirty_state: bdi 8:0: dirty=900 wb=669 unstable=0 bg_thresh=1059 thresh=2119 gap=550 poll_thresh=17 ino=12 dd-2572 [004] 158.641813: balance_dirty_state: bdi 8:0: dirty=925 wb=669 unstable=0 bg_thresh=1062 thresh=2124 gap=530 poll_thresh=18 ino=12 dd-2572 [004] 158.641819: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1360 avg_dirty=1373 bdi_gap=61% task_gap=10% task_weight=99% bdi_bw=39544 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [004] 158.652661: balance_dirty_state: bdi 8:0: dirty=949 wb=393 unstable=0 bg_thresh=1062 thresh=2124 gap=782 poll_thresh=13 ino=12 dd-2572 [004] 158.652937: balance_dirty_state: bdi 8:0: dirty=962 wb=393 unstable=0 bg_thresh=1061 thresh=2123 gap=768 poll_thresh=14 ino=12 dd-2572 [004] 158.653236: balance_dirty_state: bdi 8:0: dirty=988 wb=393 unstable=0 bg_thresh=1062 thresh=2125 gap=744 poll_thresh=15 ino=12 dd-2572 [004] 158.653793: balance_dirty_state: bdi 8:0: dirty=1001 wb=393 unstable=0 bg_thresh=1063 thresh=2126 gap=732 poll_thresh=16 ino=12 dd-2572 [004] 158.654118: balance_dirty_state: bdi 8:0: dirty=1014 wb=393 unstable=0 bg_thresh=1061 thresh=2123 gap=716 poll_thresh=17 ino=12 dd-2572 [004] 158.654426: balance_dirty_state: bdi 8:0: dirty=1027 wb=393 unstable=0 bg_thresh=1058 thresh=2116 gap=696 poll_thresh=18 ino=12 dd-2572 [004] 158.654665: balance_dirty_state: bdi 8:0: dirty=1040 wb=393 unstable=0 bg_thresh=1059 thresh=2118 gap=685 poll_thresh=19 ino=12 dd-2572 [004] 158.654911: balance_dirty_state: bdi 8:0: dirty=1065 wb=393 unstable=0 bg_thresh=1061 thresh=2122 gap=664 poll_thresh=20 ino=12 dd-2572 [004] 158.655326: balance_dirty_state: bdi 8:0: dirty=1016 wb=493 unstable=0 bg_thresh=1061 thresh=2122 gap=613 poll_thresh=21 ino=12 dd-2572 [004] 158.655754: balance_dirty_state: bdi 8:0: dirty=926 wb=583 unstable=0 bg_thresh=1064 thresh=2128 gap=619 poll_thresh=22 ino=12 dd-2572 [004] 158.656202: balance_dirty_state: bdi 8:0: dirty=851 wb=683 unstable=0 bg_thresh=1064 thresh=2128 gap=594 poll_thresh=23 ino=12 dd-2572 [004] 158.656727: balance_dirty_state: bdi 8:0: dirty=787 wb=785 unstable=0 bg_thresh=1064 thresh=2128 gap=556 poll_thresh=24 ino=12 dd-2572 [004] 158.657215: balance_dirty_state: bdi 8:0: dirty=685 wb=899 unstable=0 bg_thresh=1066 thresh=2132 gap=548 poll_thresh=25 ino=12 dd-2572 [004] 158.658099: balance_dirty_state: bdi 8:0: dirty=609 wb=898 unstable=0 bg_thresh=1062 thresh=2125 gap=618 poll_thresh=26 ino=12 dd-2572 [004] 158.658637: balance_dirty_state: bdi 8:0: dirty=509 wb=1011 unstable=0 bg_thresh=1060 thresh=2121 gap=601 poll_thresh=27 ino=12 dd-2572 [004] 158.660034: balance_dirty_state: bdi 8:0: dirty=230 wb=1291 unstable=0 bg_thresh=1059 thresh=2118 gap=597 poll_thresh=28 ino=12 dd-2572 [004] 158.660656: balance_dirty_state: bdi 8:0: dirty=141 wb=1406 unstable=0 bg_thresh=1057 thresh=2115 gap=568 poll_thresh=29 ino=12 dd-2572 [004] 158.661226: balance_dirty_state: bdi 8:0: dirty=39 wb=1533 unstable=0 bg_thresh=1060 thresh=2120 gap=548 poll_thresh=30 ino=12 flush-8:0-2542 [000] 158.661611: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=156 wrote=1392 to_write=6800 dd-2572 [004] 158.661771: balance_dirty_state: bdi 8:0: dirty=0 wb=1634 unstable=0 bg_thresh=1060 thresh=2120 gap=486 poll_thresh=31 ino=12 dd-2572 [004] 158.661777: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1441 avg_dirty=1441 bdi_gap=15% task_gap=-67% task_weight=98% bdi_bw=41624 base_bw=28 task_bw=0 dirtied=31 period=0 think=12 pause=8 dd-2572 [004] 158.672694: balance_dirty_state: bdi 8:0: dirty=14 wb=1521 unstable=0 bg_thresh=1056 thresh=2112 gap=577 poll_thresh=23 ino=12 dd-2572 [004] 158.672981: balance_dirty_state: bdi 8:0: dirty=27 wb=1521 unstable=0 bg_thresh=1055 thresh=2111 gap=563 poll_thresh=24 ino=12 dd-2572 [004] 158.673276: balance_dirty_state: bdi 8:0: dirty=52 wb=1521 unstable=0 bg_thresh=1055 thresh=2110 gap=537 poll_thresh=25 ino=12 dd-2572 [004] 158.673934: balance_dirty_state: bdi 8:0: dirty=77 wb=1394 unstable=0 bg_thresh=1051 thresh=2103 gap=632 poll_thresh=26 ino=12 dd-2572 [004] 158.674268: balance_dirty_state: bdi 8:0: dirty=103 wb=1394 unstable=0 bg_thresh=1051 thresh=2102 gap=605 poll_thresh=27 ino=12 dd-2572 [004] 158.674746: balance_dirty_state: bdi 8:0: dirty=128 wb=1394 unstable=0 bg_thresh=1053 thresh=2107 gap=585 poll_thresh=28 ino=12 dd-2572 [004] 158.675092: balance_dirty_state: bdi 8:0: dirty=153 wb=1394 unstable=0 bg_thresh=1053 thresh=2106 gap=559 poll_thresh=29 ino=12 dd-2572 [004] 158.675690: balance_dirty_state: bdi 8:0: dirty=203 wb=1394 unstable=0 bg_thresh=1069 thresh=2139 gap=542 poll_thresh=30 ino=12 dd-2572 [004] 158.676047: balance_dirty_state: bdi 8:0: dirty=228 wb=1394 unstable=0 bg_thresh=1071 thresh=2143 gap=521 poll_thresh=31 ino=12 dd-2572 [004] 158.676052: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=41624 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [004] 158.680664: balance_dirty_state: bdi 8:0: dirty=253 wb=1281 unstable=0 bg_thresh=1071 thresh=2142 gap=608 poll_thresh=23 ino=12 dd-2572 [004] 158.680942: balance_dirty_state: bdi 8:0: dirty=278 wb=1281 unstable=0 bg_thresh=1068 thresh=2136 gap=577 poll_thresh=24 ino=12 dd-2572 [004] 158.681238: balance_dirty_state: bdi 8:0: dirty=291 wb=1281 unstable=0 bg_thresh=1068 thresh=2136 gap=564 poll_thresh=25 ino=12 dd-2572 [004] 158.681554: balance_dirty_state: bdi 8:0: dirty=317 wb=1281 unstable=0 bg_thresh=1069 thresh=2138 gap=540 poll_thresh=26 ino=12 dd-2572 [004] 158.681877: balance_dirty_state: bdi 8:0: dirty=355 wb=1281 unstable=0 bg_thresh=1071 thresh=2142 gap=506 poll_thresh=27 ino=12 dd-2572 [004] 158.681882: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=41624 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 158.688583: balance_dirty_state: bdi 8:0: dirty=355 wb=1154 unstable=0 bg_thresh=1063 thresh=2126 gap=617 poll_thresh=20 ino=12 dd-2572 [004] 158.688995: balance_dirty_state: bdi 8:0: dirty=381 wb=1154 unstable=0 bg_thresh=1063 thresh=2126 gap=591 poll_thresh=21 ino=12 dd-2572 [004] 158.689258: balance_dirty_state: bdi 8:0: dirty=406 wb=1154 unstable=0 bg_thresh=1063 thresh=2127 gap=567 poll_thresh=22 ino=12 dd-2572 [004] 158.689530: balance_dirty_state: bdi 8:0: dirty=431 wb=1154 unstable=0 bg_thresh=1065 thresh=2131 gap=546 poll_thresh=23 ino=12 dd-2572 [004] 158.689815: balance_dirty_state: bdi 8:0: dirty=456 wb=1154 unstable=0 bg_thresh=1065 thresh=2130 gap=520 poll_thresh=24 ino=12 dd-2572 [004] 158.689819: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=41624 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 158.696609: balance_dirty_state: bdi 8:0: dirty=481 wb=1154 unstable=0 bg_thresh=1065 thresh=2130 gap=495 poll_thresh=18 ino=12 dd-2572 [004] 158.696614: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=100% bdi_bw=41624 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 158.704550: balance_dirty_state: bdi 8:0: dirty=494 wb=1066 unstable=0 bg_thresh=1065 thresh=2131 gap=571 poll_thresh=13 ino=12 dd-2572 [004] 158.704771: balance_dirty_state: bdi 8:0: dirty=507 wb=1066 unstable=0 bg_thresh=1064 thresh=2129 gap=556 poll_thresh=14 ino=12 dd-2572 [004] 158.705006: balance_dirty_state: bdi 8:0: dirty=520 wb=1066 unstable=0 bg_thresh=1065 thresh=2131 gap=545 poll_thresh=15 ino=12 dd-2572 [004] 158.705250: balance_dirty_state: bdi 8:0: dirty=545 wb=1066 unstable=0 bg_thresh=1064 thresh=2129 gap=518 poll_thresh=16 ino=12 dd-2572 [004] 158.705256: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=100% bdi_bw=41624 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 158.716494: balance_dirty_state: bdi 8:0: dirty=545 wb=875 unstable=0 bg_thresh=1064 thresh=2129 gap=709 poll_thresh=12 ino=12 dd-2572 [004] 158.716688: balance_dirty_state: bdi 8:0: dirty=570 wb=875 unstable=0 bg_thresh=1061 thresh=2123 gap=678 poll_thresh=13 ino=12 dd-2572 [004] 158.716897: balance_dirty_state: bdi 8:0: dirty=570 wb=875 unstable=0 bg_thresh=1064 thresh=2128 gap=683 poll_thresh=14 ino=12 dd-2572 [004] 158.717121: balance_dirty_state: bdi 8:0: dirty=595 wb=875 unstable=0 bg_thresh=1061 thresh=2122 gap=652 poll_thresh=15 ino=12 dd-2572 [004] 158.717358: balance_dirty_state: bdi 8:0: dirty=595 wb=875 unstable=0 bg_thresh=1063 thresh=2127 gap=657 poll_thresh=16 ino=12 dd-2572 [004] 158.717610: balance_dirty_state: bdi 8:0: dirty=620 wb=875 unstable=0 bg_thresh=1060 thresh=2121 gap=626 poll_thresh=17 ino=12 dd-2572 [004] 158.718079: balance_dirty_state: bdi 8:0: dirty=633 wb=875 unstable=0 bg_thresh=1063 thresh=2126 gap=618 poll_thresh=18 ino=12 dd-2572 [004] 158.718374: balance_dirty_state: bdi 8:0: dirty=659 wb=875 unstable=0 bg_thresh=1062 thresh=2125 gap=591 poll_thresh=19 ino=12 dd-2572 [004] 158.718682: balance_dirty_state: bdi 8:0: dirty=684 wb=875 unstable=0 bg_thresh=1060 thresh=2120 gap=561 poll_thresh=20 ino=12 dd-2572 [004] 158.719003: balance_dirty_state: bdi 8:0: dirty=709 wb=875 unstable=0 bg_thresh=1062 thresh=2125 gap=541 poll_thresh=21 ino=12 dd-2572 [004] 158.719339: balance_dirty_state: bdi 8:0: dirty=734 wb=875 unstable=0 bg_thresh=1062 thresh=2124 gap=515 poll_thresh=22 ino=12 dd-2572 [004] 158.719345: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-20% task_weight=100% bdi_bw=41624 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [004] 158.724542: balance_dirty_state: bdi 8:0: dirty=747 wb=736 unstable=0 bg_thresh=1064 thresh=2129 gap=646 poll_thresh=16 ino=12 dd-2572 [004] 158.724807: balance_dirty_state: bdi 8:0: dirty=760 wb=736 unstable=0 bg_thresh=1064 thresh=2128 gap=632 poll_thresh=17 ino=12 dd-2572 [004] 158.725083: balance_dirty_state: bdi 8:0: dirty=773 wb=736 unstable=0 bg_thresh=1067 thresh=2134 gap=625 poll_thresh=18 ino=12 dd-2572 [004] 158.725374: balance_dirty_state: bdi 8:0: dirty=798 wb=736 unstable=0 bg_thresh=1066 thresh=2133 gap=599 poll_thresh=19 ino=12 dd-2572 [004] 158.725679: balance_dirty_state: bdi 8:0: dirty=823 wb=736 unstable=0 bg_thresh=1063 thresh=2127 gap=568 poll_thresh=20 ino=12 dd-2572 [004] 158.725999: balance_dirty_state: bdi 8:0: dirty=848 wb=736 unstable=0 bg_thresh=1066 thresh=2132 gap=548 poll_thresh=21 ino=12 dd-2572 [004] 158.726348: balance_dirty_state: bdi 8:0: dirty=848 wb=736 unstable=0 bg_thresh=1065 thresh=2131 gap=547 poll_thresh=22 ino=12 dd-2572 [004] 158.727319: balance_dirty_state: bdi 8:0: dirty=886 wb=610 unstable=0 bg_thresh=1059 thresh=2118 gap=622 poll_thresh=23 ino=12 dd-2572 [004] 158.727882: balance_dirty_state: bdi 8:0: dirty=899 wb=610 unstable=0 bg_thresh=1059 thresh=2118 gap=609 poll_thresh=24 ino=12 dd-2572 [004] 158.728294: balance_dirty_state: bdi 8:0: dirty=924 wb=610 unstable=0 bg_thresh=1061 thresh=2123 gap=589 poll_thresh=25 ino=12 dd-2572 [004] 158.728600: balance_dirty_state: bdi 8:0: dirty=949 wb=610 unstable=0 bg_thresh=1064 thresh=2128 gap=569 poll_thresh=26 ino=12 dd-2572 [004] 158.728917: balance_dirty_state: bdi 8:0: dirty=974 wb=610 unstable=0 bg_thresh=1063 thresh=2127 gap=543 poll_thresh=27 ino=12 dd-2572 [004] 158.729474: balance_dirty_state: bdi 8:0: dirty=999 wb=610 unstable=0 bg_thresh=1060 thresh=2121 gap=512 poll_thresh=28 ino=12 dd-2572 [004] 158.729479: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-65% task_weight=99% bdi_bw=41624 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [004] 158.736469: balance_dirty_state: bdi 8:0: dirty=1025 wb=496 unstable=0 bg_thresh=1062 thresh=2124 gap=603 poll_thresh=21 ino=12 dd-2572 [004] 158.736732: balance_dirty_state: bdi 8:0: dirty=1063 wb=496 unstable=0 bg_thresh=1062 thresh=2125 gap=566 poll_thresh=22 ino=12 dd-2572 [004] 158.737167: balance_dirty_state: bdi 8:0: dirty=999 wb=585 unstable=0 bg_thresh=1065 thresh=2130 gap=546 poll_thresh=23 ino=12 dd-2572 [004] 158.737621: balance_dirty_state: bdi 8:0: dirty=898 wb=686 unstable=0 bg_thresh=1064 thresh=2129 gap=545 poll_thresh=24 ino=12 dd-2572 [004] 158.738445: balance_dirty_state: bdi 8:0: dirty=708 wb=901 unstable=0 bg_thresh=1061 thresh=2122 gap=513 poll_thresh=25 ino=12 dd-2572 [004] 158.738447: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1360 avg_dirty=1373 bdi_gap=60% task_gap=9% task_weight=98% bdi_bw=41624 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 flush-8:0-2542 [000] 158.740176: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=236 wrote=1154 to_write=7038 dd-2572 [004] 158.744434: balance_dirty_state: bdi 8:0: dirty=0 wb=1506 unstable=0 bg_thresh=1061 thresh=2122 gap=616 poll_thresh=19 ino=12 dd-2572 [004] 158.744817: balance_dirty_state: bdi 8:0: dirty=14 wb=1506 unstable=0 bg_thresh=1060 thresh=2120 gap=600 poll_thresh=20 ino=12 dd-2572 [004] 158.745066: balance_dirty_state: bdi 8:0: dirty=39 wb=1506 unstable=0 bg_thresh=1062 thresh=2125 gap=580 poll_thresh=21 ino=12 dd-2572 [004] 158.745325: balance_dirty_state: bdi 8:0: dirty=64 wb=1506 unstable=0 bg_thresh=1065 thresh=2130 gap=560 poll_thresh=22 ino=12 dd-2572 [004] 158.745825: balance_dirty_state: bdi 8:0: dirty=77 wb=1506 unstable=0 bg_thresh=1061 thresh=2123 gap=540 poll_thresh=23 ino=12 dd-2572 [004] 158.746115: balance_dirty_state: bdi 8:0: dirty=90 wb=1506 unstable=0 bg_thresh=1062 thresh=2125 gap=529 poll_thresh=24 ino=12 dd-2572 [004] 158.746119: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-17% task_weight=99% bdi_bw=41624 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 158.752367: balance_dirty_state: bdi 8:0: dirty=128 wb=1378 unstable=0 bg_thresh=1063 thresh=2127 gap=621 poll_thresh=18 ino=12 dd-2572 [004] 158.752591: balance_dirty_state: bdi 8:0: dirty=153 wb=1378 unstable=0 bg_thresh=1066 thresh=2132 gap=601 poll_thresh=19 ino=12 dd-2572 [004] 158.752828: balance_dirty_state: bdi 8:0: dirty=153 wb=1378 unstable=0 bg_thresh=1065 thresh=2131 gap=600 poll_thresh=20 ino=12 dd-2572 [004] 158.753075: balance_dirty_state: bdi 8:0: dirty=178 wb=1378 unstable=0 bg_thresh=1065 thresh=2131 gap=575 poll_thresh=21 ino=12 dd-2572 [004] 158.753553: balance_dirty_state: bdi 8:0: dirty=191 wb=1378 unstable=0 bg_thresh=1062 thresh=2125 gap=556 poll_thresh=22 ino=12 dd-2572 [004] 158.754034: balance_dirty_state: bdi 8:0: dirty=229 wb=1378 unstable=0 bg_thresh=1074 thresh=2148 gap=541 poll_thresh=23 ino=12 dd-2572 [004] 158.754318: balance_dirty_state: bdi 8:0: dirty=254 wb=1378 unstable=0 bg_thresh=1073 thresh=2147 gap=515 poll_thresh=24 ino=12 dd-2572 [004] 158.754323: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=41624 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 158.760563: balance_dirty_state: bdi 8:0: dirty=279 wb=1378 unstable=0 bg_thresh=1073 thresh=2146 gap=489 poll_thresh=18 ino=12 dd-2572 [004] 158.760568: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=43324 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 158.768440: balance_dirty_state: bdi 8:0: dirty=292 wb=1264 unstable=0 bg_thresh=1061 thresh=2122 gap=566 poll_thresh=13 ino=12 dd-2572 [004] 158.768648: balance_dirty_state: bdi 8:0: dirty=305 wb=1264 unstable=0 bg_thresh=1060 thresh=2121 gap=552 poll_thresh=14 ino=12 dd-2572 [004] 158.769174: balance_dirty_state: bdi 8:0: dirty=305 wb=1264 unstable=0 bg_thresh=1070 thresh=2141 gap=572 poll_thresh=15 ino=12 dd-2572 [004] 158.769480: balance_dirty_state: bdi 8:0: dirty=330 wb=1264 unstable=0 bg_thresh=1067 thresh=2135 gap=541 poll_thresh=16 ino=12 dd-2572 [004] 158.769808: balance_dirty_state: bdi 8:0: dirty=330 wb=1264 unstable=0 bg_thresh=1072 thresh=2145 gap=551 poll_thresh=17 ino=12 dd-2572 [004] 158.770155: balance_dirty_state: bdi 8:0: dirty=355 wb=1264 unstable=0 bg_thresh=1069 thresh=2139 gap=520 poll_thresh=18 ino=12 dd-2572 [004] 158.770161: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=99% bdi_bw=43324 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [007] 158.776277: balance_dirty_state: bdi 8:0: dirty=355 wb=1150 unstable=0 bg_thresh=1064 thresh=2128 gap=623 poll_thresh=13 ino=12 dd-2572 [007] 158.776460: balance_dirty_state: bdi 8:0: dirty=381 wb=1150 unstable=0 bg_thresh=1064 thresh=2129 gap=598 poll_thresh=14 ino=12 dd-2572 [007] 158.776652: balance_dirty_state: bdi 8:0: dirty=381 wb=1150 unstable=0 bg_thresh=1063 thresh=2126 gap=595 poll_thresh=15 ino=12 dd-2572 [007] 158.776854: balance_dirty_state: bdi 8:0: dirty=419 wb=1150 unstable=0 bg_thresh=1065 thresh=2131 gap=562 poll_thresh=16 ino=12 dd-2572 [007] 158.777066: balance_dirty_state: bdi 8:0: dirty=419 wb=1150 unstable=0 bg_thresh=1062 thresh=2125 gap=556 poll_thresh=17 ino=12 dd-2572 [007] 158.777291: balance_dirty_state: bdi 8:0: dirty=444 wb=1150 unstable=0 bg_thresh=1062 thresh=2124 gap=530 poll_thresh=18 ino=12 dd-2572 [007] 158.777295: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-67% task_weight=98% bdi_bw=43324 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [007] 158.784282: balance_dirty_state: bdi 8:0: dirty=469 wb=1023 unstable=0 bg_thresh=1060 thresh=2121 gap=629 poll_thresh=13 ino=12 dd-2572 [007] 158.784460: balance_dirty_state: bdi 8:0: dirty=469 wb=1023 unstable=0 bg_thresh=1059 thresh=2118 gap=626 poll_thresh=14 ino=12 dd-2572 [007] 158.784651: balance_dirty_state: bdi 8:0: dirty=495 wb=1023 unstable=0 bg_thresh=1059 thresh=2119 gap=601 poll_thresh=15 ino=12 dd-2572 [007] 158.785174: balance_dirty_state: bdi 8:0: dirty=508 wb=1023 unstable=0 bg_thresh=1059 thresh=2118 gap=587 poll_thresh=16 ino=12 dd-2572 [007] 158.785620: balance_dirty_state: bdi 8:0: dirty=521 wb=1023 unstable=0 bg_thresh=1061 thresh=2122 gap=578 poll_thresh=17 ino=12 dd-2572 [007] 158.785969: balance_dirty_state: bdi 8:0: dirty=534 wb=948 unstable=0 bg_thresh=1063 thresh=2126 gap=644 poll_thresh=18 ino=12 dd-2572 [007] 158.786210: balance_dirty_state: bdi 8:0: dirty=547 wb=923 unstable=0 bg_thresh=1058 thresh=2117 gap=647 poll_thresh=19 ino=12 dd-2572 [007] 158.786461: balance_dirty_state: bdi 8:0: dirty=572 wb=923 unstable=0 bg_thresh=1062 thresh=2125 gap=630 poll_thresh=20 ino=12 dd-2572 [007] 158.786722: balance_dirty_state: bdi 8:0: dirty=597 wb=923 unstable=0 bg_thresh=1054 thresh=2109 gap=589 poll_thresh=21 ino=12 dd-2572 [007] 158.787153: balance_dirty_state: bdi 8:0: dirty=610 wb=923 unstable=0 bg_thresh=1044 thresh=2088 gap=555 poll_thresh=22 ino=12 dd-2572 [007] 158.787696: balance_dirty_state: bdi 8:0: dirty=636 wb=923 unstable=0 bg_thresh=1027 thresh=2054 gap=495 poll_thresh=23 ino=12 dd-2572 [007] 158.787700: balance_dirty_pages: bdi 8:0: bdi_limit=1399 task_limit=1313 bdi_dirty=1360 avg_dirty=1360 bdi_gap=22% task_gap=-53% task_weight=98% bdi_bw=43324 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [007] 158.792549: balance_dirty_state: bdi 8:0: dirty=649 wb=796 unstable=0 bg_thresh=1036 thresh=2072 gap=627 poll_thresh=17 ino=12 dd-2572 [007] 158.792872: balance_dirty_state: bdi 8:0: dirty=675 wb=771 unstable=0 bg_thresh=1037 thresh=2074 gap=628 poll_thresh=18 ino=12 dd-2572 [007] 158.793113: balance_dirty_state: bdi 8:0: dirty=688 wb=771 unstable=0 bg_thresh=1037 thresh=2075 gap=616 poll_thresh=19 ino=12 dd-2572 [007] 158.793364: balance_dirty_state: bdi 8:0: dirty=714 wb=771 unstable=0 bg_thresh=1037 thresh=2074 gap=589 poll_thresh=20 ino=12 dd-2572 [007] 158.793628: balance_dirty_state: bdi 8:0: dirty=727 wb=771 unstable=0 bg_thresh=1037 thresh=2075 gap=577 poll_thresh=21 ino=12 dd-2572 [007] 158.794055: balance_dirty_state: bdi 8:0: dirty=753 wb=771 unstable=0 bg_thresh=1036 thresh=2073 gap=549 poll_thresh=22 ino=12 dd-2572 [007] 158.794336: balance_dirty_state: bdi 8:0: dirty=778 wb=771 unstable=0 bg_thresh=1040 thresh=2080 gap=531 poll_thresh=23 ino=12 dd-2572 [007] 158.794631: balance_dirty_state: bdi 8:0: dirty=803 wb=771 unstable=0 bg_thresh=1042 thresh=2085 gap=511 poll_thresh=24 ino=12 dd-2572 [007] 158.794635: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1400 avg_dirty=1400 bdi_gap=17% task_gap=-65% task_weight=100% bdi_bw=43324 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [007] 158.800343: balance_dirty_state: bdi 8:0: dirty=816 wb=745 unstable=0 bg_thresh=1041 thresh=2082 gap=521 poll_thresh=18 ino=12 dd-2572 [007] 158.800576: balance_dirty_state: bdi 8:0: dirty=841 wb=745 unstable=0 bg_thresh=1041 thresh=2082 gap=496 poll_thresh=19 ino=12 dd-2572 [007] 158.800580: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1400 avg_dirty=1400 bdi_gap=17% task_gap=-64% task_weight=100% bdi_bw=43324 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [007] 158.808264: balance_dirty_state: bdi 8:0: dirty=866 wb=606 unstable=0 bg_thresh=1038 thresh=2077 gap=605 poll_thresh=14 ino=12 dd-2572 [007] 158.808451: balance_dirty_state: bdi 8:0: dirty=866 wb=606 unstable=0 bg_thresh=1038 thresh=2076 gap=604 poll_thresh=15 ino=12 dd-2572 [007] 158.808649: balance_dirty_state: bdi 8:0: dirty=891 wb=606 unstable=0 bg_thresh=1038 thresh=2076 gap=579 poll_thresh=16 ino=12 dd-2572 [007] 158.808859: balance_dirty_state: bdi 8:0: dirty=891 wb=606 unstable=0 bg_thresh=1037 thresh=2075 gap=578 poll_thresh=17 ino=12 dd-2572 [007] 158.809082: balance_dirty_state: bdi 8:0: dirty=916 wb=606 unstable=0 bg_thresh=1037 thresh=2075 gap=553 poll_thresh=18 ino=12 dd-2572 [007] 158.809583: balance_dirty_state: bdi 8:0: dirty=941 wb=480 unstable=0 bg_thresh=1072 thresh=2145 gap=724 poll_thresh=19 ino=12 dd-2572 [007] 158.809819: balance_dirty_state: bdi 8:0: dirty=966 wb=480 unstable=0 bg_thresh=1072 thresh=2144 gap=698 poll_thresh=20 ino=12 dd-2572 [007] 158.810061: balance_dirty_state: bdi 8:0: dirty=991 wb=480 unstable=0 bg_thresh=1071 thresh=2143 gap=672 poll_thresh=21 ino=12 dd-2572 [007] 158.810315: balance_dirty_state: bdi 8:0: dirty=991 wb=480 unstable=0 bg_thresh=1071 thresh=2142 gap=671 poll_thresh=22 ino=12 dd-2572 [007] 158.810727: balance_dirty_state: bdi 8:0: dirty=1016 wb=480 unstable=0 bg_thresh=1073 thresh=2147 gap=651 poll_thresh=23 ino=12 dd-2572 [007] 158.811003: balance_dirty_state: bdi 8:0: dirty=1041 wb=480 unstable=0 bg_thresh=1070 thresh=2141 gap=620 poll_thresh=24 ino=12 dd-2572 [007] 158.811290: balance_dirty_state: bdi 8:0: dirty=1066 wb=480 unstable=0 bg_thresh=1070 thresh=2140 gap=594 poll_thresh=25 ino=12 dd-2572 [007] 158.811590: balance_dirty_state: bdi 8:0: dirty=1091 wb=480 unstable=0 bg_thresh=1072 thresh=2144 gap=573 poll_thresh=26 ino=12 dd-2572 [007] 158.811946: balance_dirty_state: bdi 8:0: dirty=1028 wb=581 unstable=0 bg_thresh=1071 thresh=2143 gap=534 poll_thresh=27 ino=12 dd-2572 [007] 158.811948: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=100% bdi_bw=43324 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 flush-8:0-2542 [004] 158.814523: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=308 wrote=1166 to_write=7026 dd-2572 [007] 158.820314: balance_dirty_state: bdi 8:0: dirty=0 wb=1506 unstable=0 bg_thresh=1071 thresh=2143 gap=637 poll_thresh=20 ino=12 dd-2572 [007] 158.820556: balance_dirty_state: bdi 8:0: dirty=13 wb=1506 unstable=0 bg_thresh=1071 thresh=2142 gap=623 poll_thresh=21 ino=12 dd-2572 [007] 158.820820: balance_dirty_state: bdi 8:0: dirty=38 wb=1506 unstable=0 bg_thresh=1067 thresh=2135 gap=591 poll_thresh=22 ino=12 dd-2572 [007] 158.821113: balance_dirty_state: bdi 8:0: dirty=64 wb=1506 unstable=0 bg_thresh=1073 thresh=2146 gap=576 poll_thresh=23 ino=12 dd-2572 [007] 158.821416: balance_dirty_state: bdi 8:0: dirty=77 wb=1506 unstable=0 bg_thresh=1074 thresh=2148 gap=565 poll_thresh=24 ino=12 dd-2572 [007] 158.821876: balance_dirty_state: bdi 8:0: dirty=102 wb=1506 unstable=0 bg_thresh=1073 thresh=2147 gap=539 poll_thresh=25 ino=12 dd-2572 [007] 158.822209: balance_dirty_state: bdi 8:0: dirty=127 wb=1506 unstable=0 bg_thresh=1073 thresh=2146 gap=513 poll_thresh=26 ino=12 dd-2572 [007] 158.822214: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=43324 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [007] 158.828028: balance_dirty_state: bdi 8:0: dirty=127 wb=1506 unstable=0 bg_thresh=1073 thresh=2146 gap=513 poll_thresh=26 ino=12 dd-2572 [007] 158.828035: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=43324 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [001] 158.835985: balance_dirty_state: bdi 8:0: dirty=127 wb=1392 unstable=0 bg_thresh=1066 thresh=2132 gap=613 poll_thresh=26 ino=12 dd-2572 [001] 158.836029: balance_dirty_state: bdi 8:0: dirty=127 wb=1392 unstable=0 bg_thresh=1066 thresh=2132 gap=613 poll_thresh=19 ino=12 dd-2572 [001] 158.836546: balance_dirty_state: bdi 8:0: dirty=140 wb=1392 unstable=0 bg_thresh=1065 thresh=2131 gap=599 poll_thresh=20 ino=12 dd-2572 [001] 158.837094: balance_dirty_state: bdi 8:0: dirty=166 wb=1392 unstable=0 bg_thresh=1066 thresh=2132 gap=574 poll_thresh=21 ino=12 dd-2572 [001] 158.837653: balance_dirty_state: bdi 8:0: dirty=191 wb=1392 unstable=0 bg_thresh=1066 thresh=2132 gap=549 poll_thresh=22 ino=12 dd-2572 [001] 158.838380: balance_dirty_state: bdi 8:0: dirty=216 wb=1392 unstable=0 bg_thresh=1072 thresh=2144 gap=536 poll_thresh=23 ino=12 dd-2572 [001] 158.838676: balance_dirty_state: bdi 8:0: dirty=241 wb=1392 unstable=0 bg_thresh=1077 thresh=2154 gap=521 poll_thresh=24 ino=12 dd-2572 [001] 158.838681: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1409 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-8% task_gap=-117% task_weight=100% bdi_bw=43324 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 158.843945: balance_dirty_state: bdi 8:0: dirty=241 wb=1254 unstable=0 bg_thresh=1072 thresh=2144 gap=649 poll_thresh=24 ino=12 dd-2572 [001] 158.843967: balance_dirty_state: bdi 8:0: dirty=241 wb=1254 unstable=0 bg_thresh=1072 thresh=2144 gap=649 poll_thresh=18 ino=12 dd-2572 [001] 158.844446: balance_dirty_state: bdi 8:0: dirty=254 wb=1254 unstable=0 bg_thresh=1071 thresh=2143 gap=635 poll_thresh=19 ino=12 dd-2572 [001] 158.844958: balance_dirty_state: bdi 8:0: dirty=267 wb=1254 unstable=0 bg_thresh=1069 thresh=2138 gap=617 poll_thresh=20 ino=12 dd-2572 [001] 158.845494: balance_dirty_state: bdi 8:0: dirty=292 wb=1254 unstable=0 bg_thresh=1068 thresh=2137 gap=591 poll_thresh=21 ino=12 dd-2572 [001] 158.846048: balance_dirty_state: bdi 8:0: dirty=317 wb=1254 unstable=0 bg_thresh=1068 thresh=2137 gap=566 poll_thresh=22 ino=12 dd-2572 [001] 158.846637: balance_dirty_state: bdi 8:0: dirty=342 wb=1254 unstable=0 bg_thresh=1068 thresh=2136 gap=540 poll_thresh=23 ino=12 dd-2572 [001] 158.847469: balance_dirty_state: bdi 8:0: dirty=367 wb=1153 unstable=0 bg_thresh=1067 thresh=2134 gap=614 poll_thresh=24 ino=12 dd-2572 [001] 158.847788: balance_dirty_state: bdi 8:0: dirty=380 wb=1153 unstable=0 bg_thresh=1069 thresh=2138 gap=605 poll_thresh=25 ino=12 dd-2572 [001] 158.848386: balance_dirty_state: bdi 8:0: dirty=406 wb=1153 unstable=0 bg_thresh=1069 thresh=2138 gap=579 poll_thresh=26 ino=12 dd-2572 [001] 158.849068: balance_dirty_state: bdi 8:0: dirty=456 wb=1153 unstable=0 bg_thresh=1069 thresh=2139 gap=530 poll_thresh=27 ino=12 dd-2572 [001] 158.849077: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-133% task_weight=100% bdi_bw=43324 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [001] 158.855909: balance_dirty_state: bdi 8:0: dirty=456 wb=1026 unstable=0 bg_thresh=1065 thresh=2130 gap=648 poll_thresh=27 ino=12 dd-2572 [001] 158.855945: balance_dirty_state: bdi 8:0: dirty=456 wb=1026 unstable=0 bg_thresh=1065 thresh=2130 gap=648 poll_thresh=20 ino=12 dd-2572 [001] 158.856270: balance_dirty_state: bdi 8:0: dirty=469 wb=1026 unstable=0 bg_thresh=1063 thresh=2126 gap=631 poll_thresh=21 ino=12 dd-2572 [001] 158.856546: balance_dirty_state: bdi 8:0: dirty=482 wb=1026 unstable=0 bg_thresh=1063 thresh=2127 gap=619 poll_thresh=22 ino=12 dd-2572 [001] 158.856829: balance_dirty_state: bdi 8:0: dirty=507 wb=1026 unstable=0 bg_thresh=1066 thresh=2132 gap=599 poll_thresh=23 ino=12 dd-2572 [001] 158.857410: balance_dirty_state: bdi 8:0: dirty=532 wb=1026 unstable=0 bg_thresh=1074 thresh=2148 gap=590 poll_thresh=24 ino=12 dd-2572 [001] 158.857720: balance_dirty_state: bdi 8:0: dirty=557 wb=1026 unstable=0 bg_thresh=1073 thresh=2147 gap=564 poll_thresh=25 ino=12 dd-2572 [001] 158.858045: balance_dirty_state: bdi 8:0: dirty=582 wb=1026 unstable=0 bg_thresh=1073 thresh=2146 gap=538 poll_thresh=26 ino=12 dd-2572 [001] 158.858531: balance_dirty_state: bdi 8:0: dirty=607 wb=1026 unstable=0 bg_thresh=1072 thresh=2145 gap=512 poll_thresh=27 ino=12 dd-2572 [001] 158.858536: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-126% task_weight=100% bdi_bw=43324 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [001] 158.863925: balance_dirty_state: bdi 8:0: dirty=607 wb=862 unstable=0 bg_thresh=1064 thresh=2129 gap=660 poll_thresh=27 ino=12 dd-2572 [001] 158.863949: balance_dirty_state: bdi 8:0: dirty=607 wb=862 unstable=0 bg_thresh=1064 thresh=2129 gap=660 poll_thresh=20 ino=12 dd-2572 [001] 158.864222: balance_dirty_state: bdi 8:0: dirty=633 wb=862 unstable=0 bg_thresh=1064 thresh=2128 gap=633 poll_thresh=21 ino=12 dd-2572 [001] 158.864498: balance_dirty_state: bdi 8:0: dirty=646 wb=862 unstable=0 bg_thresh=1064 thresh=2129 gap=621 poll_thresh=22 ino=12 dd-2572 [001] 158.865042: balance_dirty_state: bdi 8:0: dirty=671 wb=862 unstable=0 bg_thresh=1074 thresh=2148 gap=615 poll_thresh=23 ino=12 dd-2572 [001] 158.865340: balance_dirty_state: bdi 8:0: dirty=696 wb=862 unstable=0 bg_thresh=1073 thresh=2147 gap=589 poll_thresh=24 ino=12 dd-2572 [001] 158.865649: balance_dirty_state: bdi 8:0: dirty=721 wb=862 unstable=0 bg_thresh=1073 thresh=2146 gap=563 poll_thresh=25 ino=12 dd-2572 [001] 158.865971: balance_dirty_state: bdi 8:0: dirty=746 wb=862 unstable=0 bg_thresh=1072 thresh=2145 gap=537 poll_thresh=26 ino=12 dd-2572 [001] 158.866310: balance_dirty_state: bdi 8:0: dirty=771 wb=862 unstable=0 bg_thresh=1072 thresh=2144 gap=511 poll_thresh=27 ino=12 dd-2572 [001] 158.866314: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-35% task_gap=-170% task_weight=100% bdi_bw=45328 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 158.871847: balance_dirty_state: bdi 8:0: dirty=771 wb=735 unstable=0 bg_thresh=1071 thresh=2143 gap=637 poll_thresh=27 ino=12 dd-2572 [000] 158.871871: balance_dirty_state: bdi 8:0: dirty=771 wb=735 unstable=0 bg_thresh=1071 thresh=2143 gap=637 poll_thresh=20 ino=12 dd-2572 [000] 158.872159: balance_dirty_state: bdi 8:0: dirty=784 wb=735 unstable=0 bg_thresh=1072 thresh=2144 gap=625 poll_thresh=21 ino=12 dd-2572 [000] 158.872840: balance_dirty_state: bdi 8:0: dirty=797 wb=735 unstable=0 bg_thresh=1070 thresh=2141 gap=609 poll_thresh=22 ino=12 dd-2572 [000] 158.873151: balance_dirty_state: bdi 8:0: dirty=822 wb=735 unstable=0 bg_thresh=1070 thresh=2140 gap=583 poll_thresh=23 ino=12 dd-2572 [000] 158.874060: balance_dirty_state: bdi 8:0: dirty=847 wb=735 unstable=0 bg_thresh=1067 thresh=2135 gap=553 poll_thresh=24 ino=12 dd-2572 [000] 158.874540: balance_dirty_state: bdi 8:0: dirty=872 wb=735 unstable=0 bg_thresh=1070 thresh=2140 gap=533 poll_thresh=25 ino=12 dd-2572 [000] 158.874545: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-133% task_weight=101% bdi_bw=45328 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 158.879831: balance_dirty_state: bdi 8:0: dirty=872 wb=608 unstable=0 bg_thresh=1062 thresh=2125 gap=645 poll_thresh=25 ino=12 dd-2572 [000] 158.879854: balance_dirty_state: bdi 8:0: dirty=872 wb=608 unstable=0 bg_thresh=1062 thresh=2125 gap=645 poll_thresh=19 ino=12 dd-2572 [000] 158.880129: balance_dirty_state: bdi 8:0: dirty=898 wb=608 unstable=0 bg_thresh=1062 thresh=2124 gap=618 poll_thresh=20 ino=12 dd-2572 [000] 158.880413: balance_dirty_state: bdi 8:0: dirty=923 wb=608 unstable=0 bg_thresh=1062 thresh=2125 gap=594 poll_thresh=21 ino=12 dd-2572 [000] 158.880706: balance_dirty_state: bdi 8:0: dirty=948 wb=608 unstable=0 bg_thresh=1065 thresh=2130 gap=574 poll_thresh=22 ino=12 dd-2572 [000] 158.881014: balance_dirty_state: bdi 8:0: dirty=948 wb=608 unstable=0 bg_thresh=1067 thresh=2135 gap=579 poll_thresh=23 ino=12 dd-2572 [000] 158.881483: balance_dirty_state: bdi 8:0: dirty=999 wb=608 unstable=0 bg_thresh=1068 thresh=2136 gap=529 poll_thresh=24 ino=12 dd-2572 [000] 158.881487: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=99% bdi_bw=45328 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 158.887999: balance_dirty_state: bdi 8:0: dirty=1012 wb=493 unstable=0 bg_thresh=1064 thresh=2129 gap=624 poll_thresh=18 ino=12 dd-2572 [000] 158.888224: balance_dirty_state: bdi 8:0: dirty=1037 wb=493 unstable=0 bg_thresh=1064 thresh=2129 gap=599 poll_thresh=19 ino=12 dd-2572 [000] 158.888462: balance_dirty_state: bdi 8:0: dirty=1037 wb=493 unstable=0 bg_thresh=1067 thresh=2134 gap=604 poll_thresh=20 ino=12 dd-2572 [000] 158.888708: balance_dirty_state: bdi 8:0: dirty=1062 wb=493 unstable=0 bg_thresh=1069 thresh=2139 gap=584 poll_thresh=21 ino=12 dd-2572 [000] 158.888971: balance_dirty_state: bdi 8:0: dirty=1087 wb=493 unstable=0 bg_thresh=1072 thresh=2144 gap=564 poll_thresh=22 ino=12 dd-2572 [000] 158.889856: balance_dirty_state: bdi 8:0: dirty=885 wb=721 unstable=0 bg_thresh=1069 thresh=2139 gap=533 poll_thresh=23 ino=12 dd-2572 [000] 158.889858: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-48% task_weight=101% bdi_bw=45328 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [004] 158.892113: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=388 wrote=1168 to_write=7024 dd-2572 [004] 158.924628: balance_dirty_state: bdi 8:0: dirty=1 wb=1162 unstable=0 bg_thresh=1054 thresh=2108 gap=945 poll_thresh=17 ino=12 dd-2572 [004] 158.924885: balance_dirty_state: bdi 8:0: dirty=27 wb=1162 unstable=0 bg_thresh=1054 thresh=2108 gap=919 poll_thresh=18 ino=12 dd-2572 [004] 158.925125: balance_dirty_state: bdi 8:0: dirty=40 wb=1162 unstable=0 bg_thresh=1058 thresh=2116 gap=914 poll_thresh=19 ino=12 dd-2572 [004] 158.925506: balance_dirty_state: bdi 8:0: dirty=53 wb=1162 unstable=0 bg_thresh=1057 thresh=2114 gap=899 poll_thresh=20 ino=12 dd-2572 [004] 158.925770: balance_dirty_state: bdi 8:0: dirty=78 wb=1162 unstable=0 bg_thresh=1055 thresh=2111 gap=871 poll_thresh=21 ino=12 dd-2572 [004] 158.926051: balance_dirty_state: bdi 8:0: dirty=103 wb=1162 unstable=0 bg_thresh=1066 thresh=2132 gap=867 poll_thresh=22 ino=12 dd-2572 [004] 158.926339: balance_dirty_state: bdi 8:0: dirty=103 wb=1162 unstable=0 bg_thresh=1058 thresh=2116 gap=851 poll_thresh=23 ino=12 dd-2572 [004] 158.926914: balance_dirty_state: bdi 8:0: dirty=154 wb=1162 unstable=0 bg_thresh=1039 thresh=2078 gap=762 poll_thresh=24 ino=12 dd-2572 [004] 158.927272: balance_dirty_state: bdi 8:0: dirty=167 wb=1162 unstable=0 bg_thresh=1041 thresh=2083 gap=754 poll_thresh=25 ino=12 dd-2572 [004] 158.927752: balance_dirty_state: bdi 8:0: dirty=193 wb=1162 unstable=0 bg_thresh=1040 thresh=2080 gap=725 poll_thresh=26 ino=12 dd-2572 [004] 158.928249: balance_dirty_state: bdi 8:0: dirty=218 wb=1162 unstable=0 bg_thresh=1044 thresh=2088 gap=708 poll_thresh=27 ino=12 dd-2572 [004] 158.929159: balance_dirty_state: bdi 8:0: dirty=243 wb=1162 unstable=0 bg_thresh=1065 thresh=2131 gap=726 poll_thresh=28 ino=12 dd-2572 [004] 158.929678: balance_dirty_state: bdi 8:0: dirty=268 wb=1162 unstable=0 bg_thresh=1063 thresh=2126 gap=696 poll_thresh=29 ino=12 dd-2572 [004] 158.930221: balance_dirty_state: bdi 8:0: dirty=293 wb=1162 unstable=0 bg_thresh=1064 thresh=2129 gap=674 poll_thresh=30 ino=12 dd-2572 [004] 158.930788: balance_dirty_state: bdi 8:0: dirty=343 wb=1162 unstable=0 bg_thresh=1065 thresh=2131 gap=626 poll_thresh=31 ino=12 dd-2572 [004] 158.931411: balance_dirty_state: bdi 8:0: dirty=369 wb=1162 unstable=0 bg_thresh=1063 thresh=2127 gap=596 poll_thresh=32 ino=12 dd-2572 [004] 158.932142: balance_dirty_state: bdi 8:0: dirty=408 wb=1162 unstable=0 bg_thresh=1065 thresh=2130 gap=560 poll_thresh=34 ino=12 dd-2572 [004] 158.932843: balance_dirty_state: bdi 8:0: dirty=433 wb=1162 unstable=0 bg_thresh=1063 thresh=2127 gap=532 poll_thresh=36 ino=12 dd-2572 [004] 158.933573: balance_dirty_state: bdi 8:0: dirty=483 wb=1162 unstable=0 bg_thresh=1065 thresh=2131 gap=486 poll_thresh=38 ino=12 dd-2572 [004] 158.933580: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-141% task_weight=98% bdi_bw=45328 base_bw=28 task_bw=0 dirtied=38 period=0 think=36 pause=8 dd-2572 [004] 158.943666: balance_dirty_state: bdi 8:0: dirty=508 wb=884 unstable=0 bg_thresh=1053 thresh=2106 gap=714 poll_thresh=38 ino=12 dd-2572 [004] 158.943706: balance_dirty_state: bdi 8:0: dirty=508 wb=884 unstable=0 bg_thresh=1053 thresh=2106 gap=714 poll_thresh=28 ino=12 dd-2572 [004] 158.944202: balance_dirty_state: bdi 8:0: dirty=533 wb=884 unstable=0 bg_thresh=1055 thresh=2111 gap=694 poll_thresh=29 ino=12 dd-2572 [004] 158.944553: balance_dirty_state: bdi 8:0: dirty=558 wb=884 unstable=0 bg_thresh=1058 thresh=2116 gap=674 poll_thresh=30 ino=12 dd-2572 [004] 158.944920: balance_dirty_state: bdi 8:0: dirty=608 wb=884 unstable=0 bg_thresh=1057 thresh=2115 gap=623 poll_thresh=31 ino=12 dd-2572 [004] 158.945427: balance_dirty_state: bdi 8:0: dirty=633 wb=884 unstable=0 bg_thresh=1056 thresh=2112 gap=595 poll_thresh=32 ino=12 dd-2572 [004] 158.946040: balance_dirty_state: bdi 8:0: dirty=659 wb=884 unstable=0 bg_thresh=1070 thresh=2141 gap=598 poll_thresh=34 ino=12 dd-2572 [004] 158.946456: balance_dirty_state: bdi 8:0: dirty=684 wb=884 unstable=0 bg_thresh=1067 thresh=2135 gap=567 poll_thresh=36 ino=12 dd-2572 [004] 158.946906: balance_dirty_state: bdi 8:0: dirty=734 wb=884 unstable=0 bg_thresh=1066 thresh=2133 gap=515 poll_thresh=38 ino=12 dd-2572 [004] 158.946911: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-95% task_weight=98% bdi_bw=45328 base_bw=28 task_bw=0 dirtied=38 period=0 think=4 pause=8 dd-2572 [005] 158.956670: balance_dirty_state: bdi 8:0: dirty=760 wb=618 unstable=0 bg_thresh=1059 thresh=2118 gap=740 poll_thresh=28 ino=12 dd-2572 [005] 158.957406: balance_dirty_state: bdi 8:0: dirty=785 wb=618 unstable=0 bg_thresh=1057 thresh=2115 gap=712 poll_thresh=29 ino=12 dd-2572 [005] 158.958399: balance_dirty_state: bdi 8:0: dirty=810 wb=618 unstable=0 bg_thresh=1066 thresh=2133 gap=705 poll_thresh=30 ino=12 dd-2572 [005] 158.958798: balance_dirty_state: bdi 8:0: dirty=835 wb=618 unstable=0 bg_thresh=1068 thresh=2137 gap=684 poll_thresh=31 ino=12 dd-2572 [005] 158.959210: balance_dirty_state: bdi 8:0: dirty=885 wb=618 unstable=0 bg_thresh=1068 thresh=2136 gap=633 poll_thresh=32 ino=12 dd-2572 [005] 158.959740: balance_dirty_state: bdi 8:0: dirty=910 wb=618 unstable=0 bg_thresh=1064 thresh=2129 gap=601 poll_thresh=34 ino=12 dd-2572 [005] 158.960922: balance_dirty_state: bdi 8:0: dirty=961 wb=618 unstable=0 bg_thresh=1066 thresh=2133 gap=554 poll_thresh=36 ino=12 dd-2572 [005] 158.961950: balance_dirty_state: bdi 8:0: dirty=999 wb=618 unstable=0 bg_thresh=1066 thresh=2132 gap=515 poll_thresh=38 ino=12 dd-2572 [005] 158.961956: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-53% task_weight=98% bdi_bw=45328 base_bw=28 task_bw=0 dirtied=38 period=0 think=8 pause=8 dd-2572 [005] 158.968705: balance_dirty_state: bdi 8:0: dirty=999 wb=618 unstable=0 bg_thresh=1066 thresh=2133 gap=516 poll_thresh=28 ino=12 dd-2572 [005] 158.968714: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-95% task_weight=98% bdi_bw=46348 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [005] 158.976220: balance_dirty_state: bdi 8:0: dirty=1025 wb=505 unstable=0 bg_thresh=1059 thresh=2119 gap=589 poll_thresh=21 ino=12 dd-2572 [005] 158.976789: balance_dirty_state: bdi 8:0: dirty=1063 wb=505 unstable=0 bg_thresh=1060 thresh=2121 gap=553 poll_thresh=22 ino=12 dd-2572 [005] 158.977399: balance_dirty_state: bdi 8:0: dirty=1063 wb=379 unstable=0 bg_thresh=1057 thresh=2115 gap=673 poll_thresh=23 ino=12 dd-2572 [005] 158.978297: balance_dirty_state: bdi 8:0: dirty=910 wb=558 unstable=0 bg_thresh=1059 thresh=2119 gap=651 poll_thresh=24 ino=12 dd-2572 [005] 158.979319: balance_dirty_state: bdi 8:0: dirty=747 wb=747 unstable=0 bg_thresh=1070 thresh=2141 gap=647 poll_thresh=25 ino=12 dd-2572 [005] 158.979805: balance_dirty_state: bdi 8:0: dirty=683 wb=836 unstable=0 bg_thresh=1066 thresh=2132 gap=613 poll_thresh=26 ino=12 dd-2572 [005] 158.980158: balance_dirty_state: bdi 8:0: dirty=621 wb=936 unstable=0 bg_thresh=1070 thresh=2140 gap=583 poll_thresh=27 ino=12 dd-2572 [005] 158.980520: balance_dirty_state: bdi 8:0: dirty=495 wb=1062 unstable=0 bg_thresh=1066 thresh=2133 gap=576 poll_thresh=28 ino=12 dd-2572 [005] 158.980893: balance_dirty_state: bdi 8:0: dirty=369 wb=1213 unstable=0 bg_thresh=1066 thresh=2132 gap=550 poll_thresh=29 ino=12 dd-2572 [005] 158.981715: balance_dirty_state: bdi 8:0: dirty=51 wb=1556 unstable=0 bg_thresh=1073 thresh=2147 gap=540 poll_thresh=30 ino=12 flush-8:0-2542 [000] 158.982012: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_SYNC|I_DIRTY_DATASYNC|I_DIRTY_PAGES age=476 wrote=1294 to_write=6898 dd-2572 [005] 158.982114: balance_dirty_state: bdi 8:0: dirty=0 wb=1669 unstable=0 bg_thresh=1073 thresh=2146 gap=477 poll_thresh=31 ino=12 dd-2572 [005] 158.982116: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=46348 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 flush-8:0-2542 [000] 158.982310: writeback_single_inode: bdi 8:0: ino=0 state= age=56 wrote=58 to_write=6840 dd-2572 [005] 158.987550: balance_dirty_state: bdi 8:0: dirty=0 wb=1606 unstable=0 bg_thresh=1069 thresh=2139 gap=533 poll_thresh=31 ino=12 dd-2572 [005] 158.987559: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1441 avg_dirty=1441 bdi_gap=25% task_gap=-48% task_weight=100% bdi_bw=46348 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [005] 158.995915: balance_dirty_state: bdi 8:0: dirty=0 wb=1467 unstable=0 bg_thresh=1064 thresh=2129 gap=662 poll_thresh=23 ino=12 dd-2572 [005] 158.996205: balance_dirty_state: bdi 8:0: dirty=0 wb=1467 unstable=0 bg_thresh=1065 thresh=2131 gap=664 poll_thresh=24 ino=12 dd-2572 [005] 158.996747: balance_dirty_state: bdi 8:0: dirty=14 wb=1467 unstable=0 bg_thresh=1073 thresh=2146 gap=665 poll_thresh=25 ino=12 dd-2572 [005] 158.997057: balance_dirty_state: bdi 8:0: dirty=39 wb=1467 unstable=0 bg_thresh=1072 thresh=2145 gap=639 poll_thresh=26 ino=12 dd-2572 [005] 158.997376: balance_dirty_state: bdi 8:0: dirty=64 wb=1467 unstable=0 bg_thresh=1072 thresh=2144 gap=613 poll_thresh=27 ino=12 dd-2572 [005] 158.997710: balance_dirty_state: bdi 8:0: dirty=89 wb=1467 unstable=0 bg_thresh=1071 thresh=2143 gap=587 poll_thresh=28 ino=12 dd-2572 [005] 158.998077: balance_dirty_state: bdi 8:0: dirty=139 wb=1353 unstable=0 bg_thresh=1071 thresh=2142 gap=650 poll_thresh=29 ino=12 dd-2572 [005] 158.998584: balance_dirty_state: bdi 8:0: dirty=165 wb=1353 unstable=0 bg_thresh=1061 thresh=2122 gap=604 poll_thresh=30 ino=12 dd-2572 [005] 158.999129: balance_dirty_state: bdi 8:0: dirty=204 wb=1353 unstable=0 bg_thresh=1061 thresh=2122 gap=565 poll_thresh=31 ino=12 dd-2572 [005] 158.999536: balance_dirty_state: bdi 8:0: dirty=217 wb=1353 unstable=0 bg_thresh=1060 thresh=2121 gap=551 poll_thresh=32 ino=12 dd-2572 [005] 159.000162: balance_dirty_state: bdi 8:0: dirty=267 wb=1353 unstable=0 bg_thresh=1059 thresh=2119 gap=499 poll_thresh=34 ino=12 dd-2572 [005] 159.000167: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-111% task_weight=99% bdi_bw=46348 base_bw=28 task_bw=0 dirtied=34 period=0 think=4 pause=8 dd-2572 [005] 159.007497: balance_dirty_state: bdi 8:0: dirty=267 wb=1226 unstable=0 bg_thresh=1058 thresh=2116 gap=623 poll_thresh=34 ino=12 dd-2572 [005] 159.007538: balance_dirty_state: bdi 8:0: dirty=267 wb=1226 unstable=0 bg_thresh=1058 thresh=2116 gap=623 poll_thresh=25 ino=12 dd-2572 [005] 159.007881: balance_dirty_state: bdi 8:0: dirty=293 wb=1226 unstable=0 bg_thresh=1059 thresh=2118 gap=599 poll_thresh=26 ino=12 dd-2572 [005] 159.008200: balance_dirty_state: bdi 8:0: dirty=318 wb=1226 unstable=0 bg_thresh=1060 thresh=2121 gap=577 poll_thresh=27 ino=12 dd-2572 [005] 159.008531: balance_dirty_state: bdi 8:0: dirty=343 wb=1226 unstable=0 bg_thresh=1063 thresh=2126 gap=557 poll_thresh=28 ino=12 dd-2572 [005] 159.009103: balance_dirty_state: bdi 8:0: dirty=369 wb=1226 unstable=0 bg_thresh=1058 thresh=2117 gap=522 poll_thresh=29 ino=12 dd-2572 [005] 159.009108: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-112% task_weight=98% bdi_bw=46348 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [000] 159.015467: balance_dirty_state: bdi 8:0: dirty=369 wb=1086 unstable=0 bg_thresh=1060 thresh=2121 gap=666 poll_thresh=29 ino=12 dd-2572 [000] 159.015492: balance_dirty_state: bdi 8:0: dirty=369 wb=1086 unstable=0 bg_thresh=1060 thresh=2121 gap=666 poll_thresh=22 ino=12 dd-2572 [000] 159.015820: balance_dirty_state: bdi 8:0: dirty=395 wb=1086 unstable=0 bg_thresh=1060 thresh=2120 gap=639 poll_thresh=23 ino=12 dd-2572 [000] 159.016152: balance_dirty_state: bdi 8:0: dirty=420 wb=1086 unstable=0 bg_thresh=1060 thresh=2120 gap=614 poll_thresh=24 ino=12 dd-2572 [000] 159.016672: balance_dirty_state: bdi 8:0: dirty=445 wb=1086 unstable=0 bg_thresh=1062 thresh=2125 gap=594 poll_thresh=25 ino=12 dd-2572 [000] 159.017031: balance_dirty_state: bdi 8:0: dirty=470 wb=1086 unstable=0 bg_thresh=1067 thresh=2135 gap=579 poll_thresh=26 ino=12 dd-2572 [000] 159.017408: balance_dirty_state: bdi 8:0: dirty=495 wb=1086 unstable=0 bg_thresh=1067 thresh=2134 gap=553 poll_thresh=27 ino=12 dd-2572 [000] 159.018064: balance_dirty_state: bdi 8:0: dirty=508 wb=1086 unstable=0 bg_thresh=1065 thresh=2130 gap=536 poll_thresh=28 ino=12 dd-2572 [000] 159.018878: balance_dirty_state: bdi 8:0: dirty=546 wb=1086 unstable=0 bg_thresh=1072 thresh=2144 gap=512 poll_thresh=29 ino=12 dd-2572 [000] 159.018883: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=46348 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [000] 159.023779: balance_dirty_state: bdi 8:0: dirty=572 wb=960 unstable=0 bg_thresh=1070 thresh=2141 gap=609 poll_thresh=22 ino=12 dd-2572 [000] 159.024103: balance_dirty_state: bdi 8:0: dirty=585 wb=960 unstable=0 bg_thresh=1070 thresh=2140 gap=595 poll_thresh=23 ino=12 dd-2572 [000] 159.024433: balance_dirty_state: bdi 8:0: dirty=610 wb=960 unstable=0 bg_thresh=1070 thresh=2140 gap=570 poll_thresh=24 ino=12 dd-2572 [000] 159.024782: balance_dirty_state: bdi 8:0: dirty=635 wb=960 unstable=0 bg_thresh=1069 thresh=2139 gap=544 poll_thresh=25 ino=12 dd-2572 [000] 159.025144: balance_dirty_state: bdi 8:0: dirty=660 wb=960 unstable=0 bg_thresh=1071 thresh=2143 gap=523 poll_thresh=26 ino=12 dd-2572 [000] 159.025149: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=46348 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 159.031838: balance_dirty_state: bdi 8:0: dirty=685 wb=960 unstable=0 bg_thresh=1071 thresh=2143 gap=498 poll_thresh=19 ino=12 dd-2572 [000] 159.031843: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-85% task_weight=99% bdi_bw=46348 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 159.039592: balance_dirty_state: bdi 8:0: dirty=698 wb=821 unstable=0 bg_thresh=1067 thresh=2135 gap=616 poll_thresh=14 ino=12 dd-2572 [000] 159.039773: balance_dirty_state: bdi 8:0: dirty=711 wb=821 unstable=0 bg_thresh=1067 thresh=2134 gap=602 poll_thresh=15 ino=12 dd-2572 [000] 159.039963: balance_dirty_state: bdi 8:0: dirty=724 wb=821 unstable=0 bg_thresh=1066 thresh=2133 gap=588 poll_thresh=16 ino=12 dd-2572 [000] 159.040163: balance_dirty_state: bdi 8:0: dirty=749 wb=821 unstable=0 bg_thresh=1066 thresh=2133 gap=563 poll_thresh=17 ino=12 dd-2572 [000] 159.040374: balance_dirty_state: bdi 8:0: dirty=774 wb=821 unstable=0 bg_thresh=1069 thresh=2138 gap=543 poll_thresh=18 ino=12 dd-2572 [000] 159.040598: balance_dirty_state: bdi 8:0: dirty=774 wb=821 unstable=0 bg_thresh=1071 thresh=2143 gap=548 poll_thresh=19 ino=12 dd-2572 [000] 159.040835: balance_dirty_state: bdi 8:0: dirty=799 wb=821 unstable=0 bg_thresh=1071 thresh=2142 gap=522 poll_thresh=20 ino=12 dd-2572 [000] 159.040840: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=46348 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 159.047649: balance_dirty_state: bdi 8:0: dirty=811 wb=657 unstable=0 bg_thresh=1059 thresh=2119 gap=651 poll_thresh=15 ino=12 dd-2572 [004] 159.047898: balance_dirty_state: bdi 8:0: dirty=811 wb=657 unstable=0 bg_thresh=1063 thresh=2126 gap=658 poll_thresh=16 ino=12 dd-2572 [004] 159.048135: balance_dirty_state: bdi 8:0: dirty=836 wb=657 unstable=0 bg_thresh=1062 thresh=2125 gap=632 poll_thresh=17 ino=12 dd-2572 [004] 159.048456: balance_dirty_state: bdi 8:0: dirty=861 wb=657 unstable=0 bg_thresh=1060 thresh=2121 gap=603 poll_thresh=18 ino=12 dd-2572 [004] 159.048690: balance_dirty_state: bdi 8:0: dirty=861 wb=657 unstable=0 bg_thresh=1058 thresh=2116 gap=598 poll_thresh=19 ino=12 dd-2572 [004] 159.048936: balance_dirty_state: bdi 8:0: dirty=886 wb=657 unstable=0 bg_thresh=1054 thresh=2108 gap=565 poll_thresh=20 ino=12 dd-2572 [004] 159.049210: balance_dirty_state: bdi 8:0: dirty=912 wb=657 unstable=0 bg_thresh=1053 thresh=2106 gap=537 poll_thresh=21 ino=12 dd-2572 [004] 159.049707: balance_dirty_state: bdi 8:0: dirty=925 wb=657 unstable=0 bg_thresh=1051 thresh=2103 gap=521 poll_thresh=22 ino=12 dd-2572 [004] 159.049713: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-14% task_gap=-129% task_weight=99% bdi_bw=46348 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 159.059375: balance_dirty_state: bdi 8:0: dirty=925 wb=657 unstable=0 bg_thresh=1049 thresh=2099 gap=517 poll_thresh=22 ino=12 dd-2572 [004] 159.059387: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-17% task_gap=-134% task_weight=99% bdi_bw=46348 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [004] 159.071334: balance_dirty_state: bdi 8:0: dirty=925 wb=657 unstable=0 bg_thresh=1047 thresh=2094 gap=512 poll_thresh=22 ino=12 dd-2572 [004] 159.071338: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-20% task_gap=-140% task_weight=100% bdi_bw=46796 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [004] 159.079321: balance_dirty_state: bdi 8:0: dirty=925 wb=657 unstable=0 bg_thresh=1047 thresh=2094 gap=512 poll_thresh=22 ino=12 dd-2572 [004] 159.079329: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-20% task_gap=-140% task_weight=100% bdi_bw=46796 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 159.087341: balance_dirty_state: bdi 8:0: dirty=925 wb=657 unstable=0 bg_thresh=1047 thresh=2094 gap=512 poll_thresh=22 ino=12 dd-2572 [004] 159.087349: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-20% task_gap=-140% task_weight=100% bdi_bw=46796 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 159.095303: balance_dirty_state: bdi 8:0: dirty=925 wb=657 unstable=0 bg_thresh=1047 thresh=2094 gap=512 poll_thresh=22 ino=12 dd-2572 [004] 159.095317: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-20% task_gap=-140% task_weight=100% bdi_bw=46796 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 159.103304: balance_dirty_state: bdi 8:0: dirty=925 wb=657 unstable=0 bg_thresh=1048 thresh=2097 gap=515 poll_thresh=22 ino=12 dd-2572 [004] 159.103310: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-136% task_weight=100% bdi_bw=46796 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 159.111293: balance_dirty_state: bdi 8:0: dirty=925 wb=657 unstable=0 bg_thresh=1048 thresh=2097 gap=515 poll_thresh=22 ino=12 dd-2572 [004] 159.111302: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-136% task_weight=100% bdi_bw=46796 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 159.119240: balance_dirty_state: bdi 8:0: dirty=925 wb=657 unstable=0 bg_thresh=1048 thresh=2097 gap=515 poll_thresh=22 ino=12 dd-2572 [004] 159.119250: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-136% task_weight=100% bdi_bw=46796 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 159.127249: balance_dirty_state: bdi 8:0: dirty=925 wb=657 unstable=0 bg_thresh=1048 thresh=2097 gap=515 poll_thresh=22 ino=12 dd-2572 [004] 159.127256: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-136% task_weight=100% bdi_bw=46796 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 159.135216: balance_dirty_state: bdi 8:0: dirty=925 wb=657 unstable=0 bg_thresh=1048 thresh=2097 gap=515 poll_thresh=22 ino=12 dd-2572 [004] 159.135224: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-136% task_weight=100% bdi_bw=46796 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 159.143177: balance_dirty_state: bdi 8:0: dirty=925 wb=657 unstable=0 bg_thresh=1047 thresh=2095 gap=513 poll_thresh=22 ino=12 dd-2572 [004] 159.143189: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-19% task_gap=-139% task_weight=100% bdi_bw=46796 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 159.151180: balance_dirty_state: bdi 8:0: dirty=925 wb=657 unstable=0 bg_thresh=1048 thresh=2096 gap=514 poll_thresh=22 ino=12 dd-2572 [004] 159.151188: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-137% task_weight=100% bdi_bw=46796 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 159.159107: balance_dirty_state: bdi 8:0: dirty=925 wb=670 unstable=0 bg_thresh=1047 thresh=2094 gap=499 poll_thresh=22 ino=12 dd-2572 [004] 159.159119: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-20% task_gap=-140% task_weight=100% bdi_bw=46796 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 159.167065: balance_dirty_state: bdi 8:0: dirty=925 wb=531 unstable=0 bg_thresh=1048 thresh=2096 gap=640 poll_thresh=22 ino=12 dd-2572 [004] 159.167092: balance_dirty_state: bdi 8:0: dirty=925 wb=531 unstable=0 bg_thresh=1048 thresh=2096 gap=640 poll_thresh=16 ino=12 dd-2572 [004] 159.167399: balance_dirty_state: bdi 8:0: dirty=950 wb=431 unstable=0 bg_thresh=1050 thresh=2101 gap=720 poll_thresh=17 ino=12 dd-2572 [004] 159.167723: balance_dirty_state: bdi 8:0: dirty=975 wb=431 unstable=0 bg_thresh=1050 thresh=2100 gap=694 poll_thresh=18 ino=12 dd-2572 [004] 159.168120: balance_dirty_state: bdi 8:0: dirty=975 wb=431 unstable=0 bg_thresh=1052 thresh=2105 gap=699 poll_thresh=19 ino=12 dd-2572 [004] 159.168545: balance_dirty_state: bdi 8:0: dirty=1000 wb=431 unstable=0 bg_thresh=1052 thresh=2104 gap=673 poll_thresh=20 ino=12 dd-2572 [004] 159.169002: balance_dirty_state: bdi 8:0: dirty=1025 wb=431 unstable=0 bg_thresh=1051 thresh=2103 gap=647 poll_thresh=21 ino=12 dd-2572 [004] 159.169408: balance_dirty_state: bdi 8:0: dirty=1050 wb=304 unstable=0 bg_thresh=1056 thresh=2112 gap=758 poll_thresh=22 ino=12 dd-2572 [004] 159.169866: balance_dirty_state: bdi 8:0: dirty=1075 wb=304 unstable=0 bg_thresh=1055 thresh=2111 gap=732 poll_thresh=23 ino=12 dd-2572 [004] 159.170375: balance_dirty_state: bdi 8:0: dirty=1011 wb=355 unstable=0 bg_thresh=1052 thresh=2105 gap=739 poll_thresh=24 ino=12 dd-2572 [004] 159.170862: balance_dirty_state: bdi 8:0: dirty=924 wb=455 unstable=0 bg_thresh=1051 thresh=2102 gap=723 poll_thresh=25 ino=12 dd-2572 [004] 159.171442: balance_dirty_state: bdi 8:0: dirty=835 wb=583 unstable=0 bg_thresh=1051 thresh=2102 gap=684 poll_thresh=26 ino=12 dd-2572 [004] 159.172298: balance_dirty_state: bdi 8:0: dirty=747 wb=595 unstable=0 bg_thresh=1050 thresh=2101 gap=759 poll_thresh=27 ino=12 dd-2572 [004] 159.172891: balance_dirty_state: bdi 8:0: dirty=684 wb=646 unstable=0 bg_thresh=1050 thresh=2100 gap=770 poll_thresh=28 ino=12 dd-2572 [004] 159.173508: balance_dirty_state: bdi 8:0: dirty=609 wb=760 unstable=0 bg_thresh=1052 thresh=2105 gap=736 poll_thresh=29 ino=12 dd-2572 [004] 159.174145: balance_dirty_state: bdi 8:0: dirty=509 wb=886 unstable=0 bg_thresh=1050 thresh=2100 gap=705 poll_thresh=30 ino=12 dd-2572 [004] 159.174814: balance_dirty_state: bdi 8:0: dirty=509 wb=798 unstable=0 bg_thresh=1045 thresh=2091 gap=784 poll_thresh=31 ino=12 dd-2572 [004] 159.175516: balance_dirty_state: bdi 8:0: dirty=409 wb=923 unstable=0 bg_thresh=1048 thresh=2097 gap=765 poll_thresh=32 ino=12 dd-2572 [004] 159.176226: balance_dirty_state: bdi 8:0: dirty=295 wb=1075 unstable=0 bg_thresh=1049 thresh=2099 gap=729 poll_thresh=34 ino=12 dd-2572 [004] 159.176982: balance_dirty_state: bdi 8:0: dirty=193 wb=1239 unstable=0 bg_thresh=1049 thresh=2099 gap=667 poll_thresh=36 ino=12 dd-2572 [004] 159.178084: balance_dirty_state: bdi 8:0: dirty=2 wb=1469 unstable=0 bg_thresh=1046 thresh=2093 gap=622 poll_thresh=38 ino=12 flush-8:0-2542 [000] 159.178315: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=672 wrote=1493 to_write=6699 dd-2572 [004] 159.178764: balance_dirty_state: bdi 8:0: dirty=0 wb=1521 unstable=0 bg_thresh=1044 thresh=2089 gap=568 poll_thresh=40 ino=12 dd-2572 [004] 159.179593: balance_dirty_state: bdi 8:0: dirty=18 wb=1521 unstable=0 bg_thresh=1045 thresh=2091 gap=552 poll_thresh=42 ino=12 dd-2572 [004] 159.180363: balance_dirty_state: bdi 8:0: dirty=56 wb=1521 unstable=0 bg_thresh=1044 thresh=2089 gap=512 poll_thresh=44 ino=12 dd-2572 [004] 159.180369: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=98% bdi_bw=44540 base_bw=28 task_bw=0 dirtied=44 period=0 think=12 pause=8 dd-2572 [004] 159.191034: balance_dirty_state: bdi 8:0: dirty=56 wb=1521 unstable=0 bg_thresh=1051 thresh=2103 gap=526 poll_thresh=44 ino=12 dd-2572 [004] 159.191068: balance_dirty_state: bdi 8:0: dirty=56 wb=1521 unstable=0 bg_thresh=1051 thresh=2103 gap=526 poll_thresh=33 ino=12 dd-2572 [004] 159.191620: balance_dirty_state: bdi 8:0: dirty=106 wb=1521 unstable=0 bg_thresh=1054 thresh=2108 gap=481 poll_thresh=35 ino=12 dd-2572 [004] 159.191625: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1367 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-123% task_weight=99% bdi_bw=44540 base_bw=28 task_bw=0 dirtied=35 period=0 think=4 pause=8 dd-2572 [004] 159.198969: balance_dirty_state: bdi 8:0: dirty=106 wb=1521 unstable=0 bg_thresh=1045 thresh=2090 gap=463 poll_thresh=35 ino=12 dd-2572 [004] 159.198979: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1351 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-22% task_gap=-142% task_weight=98% bdi_bw=44540 base_bw=28 task_bw=0 dirtied=35 period=0 think=0 pause=8 dd-2572 [004] 159.206952: balance_dirty_state: bdi 8:0: dirty=106 wb=1521 unstable=0 bg_thresh=1045 thresh=2090 gap=463 poll_thresh=35 ino=12 dd-2572 [004] 159.206963: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1351 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-22% task_gap=-142% task_weight=98% bdi_bw=44540 base_bw=28 task_bw=0 dirtied=35 period=0 think=0 pause=8 dd-2572 [004] 159.214982: balance_dirty_state: bdi 8:0: dirty=106 wb=1165 unstable=0 bg_thresh=1045 thresh=2091 gap=820 poll_thresh=35 ino=12 dd-2572 [004] 159.215018: balance_dirty_state: bdi 8:0: dirty=106 wb=1165 unstable=0 bg_thresh=1045 thresh=2091 gap=820 poll_thresh=26 ino=12 dd-2572 [004] 159.215944: balance_dirty_state: bdi 8:0: dirty=131 wb=1115 unstable=0 bg_thresh=1046 thresh=2092 gap=846 poll_thresh=27 ino=12 dd-2572 [004] 159.216868: balance_dirty_state: bdi 8:0: dirty=156 wb=1090 unstable=0 bg_thresh=1049 thresh=2099 gap=853 poll_thresh=28 ino=12 dd-2572 [004] 159.217686: balance_dirty_state: bdi 8:0: dirty=181 wb=1065 unstable=0 bg_thresh=1049 thresh=2098 gap=852 poll_thresh=29 ino=12 dd-2572 [004] 159.218754: balance_dirty_state: bdi 8:0: dirty=206 wb=1065 unstable=0 bg_thresh=1048 thresh=2097 gap=826 poll_thresh=30 ino=12 dd-2572 [004] 159.219822: balance_dirty_state: bdi 8:0: dirty=256 wb=951 unstable=0 bg_thresh=1048 thresh=2096 gap=889 poll_thresh=31 ino=12 dd-2572 [004] 159.220745: balance_dirty_state: bdi 8:0: dirty=281 wb=887 unstable=0 bg_thresh=1047 thresh=2095 gap=927 poll_thresh=32 ino=12 dd-2572 [004] 159.221618: balance_dirty_state: bdi 8:0: dirty=307 wb=887 unstable=0 bg_thresh=1048 thresh=2096 gap=902 poll_thresh=34 ino=12 dd-2572 [004] 159.222666: balance_dirty_state: bdi 8:0: dirty=346 wb=824 unstable=0 bg_thresh=1047 thresh=2094 gap=924 poll_thresh=36 ino=12 dd-2572 [004] 159.223427: balance_dirty_state: bdi 8:0: dirty=385 wb=761 unstable=0 bg_thresh=1046 thresh=2092 gap=946 poll_thresh=38 ino=12 dd-2572 [004] 159.223941: balance_dirty_state: bdi 8:0: dirty=411 wb=761 unstable=0 bg_thresh=1042 thresh=2085 gap=913 poll_thresh=40 ino=12 dd-2572 [004] 159.224753: balance_dirty_state: bdi 8:0: dirty=461 wb=761 unstable=0 bg_thresh=1046 thresh=2092 gap=870 poll_thresh=42 ino=12 dd-2572 [004] 159.225275: balance_dirty_state: bdi 8:0: dirty=512 wb=761 unstable=0 bg_thresh=1048 thresh=2097 gap=824 poll_thresh=44 ino=12 dd-2572 [004] 159.225824: balance_dirty_state: bdi 8:0: dirty=550 wb=761 unstable=0 bg_thresh=1045 thresh=2091 gap=780 poll_thresh=46 ino=12 dd-2572 [004] 159.226394: balance_dirty_state: bdi 8:0: dirty=600 wb=761 unstable=0 bg_thresh=1050 thresh=2100 gap=739 poll_thresh=48 ino=12 dd-2572 [004] 159.227346: balance_dirty_state: bdi 8:0: dirty=650 wb=761 unstable=0 bg_thresh=1073 thresh=2146 gap=735 poll_thresh=50 ino=12 dd-2572 [004] 159.228095: balance_dirty_state: bdi 8:0: dirty=700 wb=761 unstable=0 bg_thresh=1072 thresh=2144 gap=683 poll_thresh=52 ino=12 dd-2572 [004] 159.228722: balance_dirty_state: bdi 8:0: dirty=750 wb=761 unstable=0 bg_thresh=1071 thresh=2142 gap=631 poll_thresh=54 ino=12 dd-2572 [004] 159.229373: balance_dirty_state: bdi 8:0: dirty=800 wb=761 unstable=0 bg_thresh=1070 thresh=2140 gap=579 poll_thresh=56 ino=12 dd-2572 [004] 159.230314: balance_dirty_state: bdi 8:0: dirty=876 wb=635 unstable=0 bg_thresh=1069 thresh=2138 gap=627 poll_thresh=58 ino=12 dd-2572 [004] 159.231120: balance_dirty_state: bdi 8:0: dirty=939 wb=635 unstable=0 bg_thresh=1070 thresh=2141 gap=567 poll_thresh=60 ino=12 dd-2572 [004] 159.232211: balance_dirty_state: bdi 8:0: dirty=989 wb=635 unstable=0 bg_thresh=1073 thresh=2147 gap=523 poll_thresh=62 ino=12 dd-2572 [004] 159.232216: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-128% task_weight=100% bdi_bw=44540 base_bw=28 task_bw=0 dirtied=62 period=0 think=16 pause=8 dd-2572 [005] 159.242937: balance_dirty_state: bdi 8:0: dirty=989 wb=496 unstable=0 bg_thresh=1069 thresh=2139 gap=654 poll_thresh=62 ino=12 dd-2572 [005] 159.242967: balance_dirty_state: bdi 8:0: dirty=989 wb=496 unstable=0 bg_thresh=1069 thresh=2139 gap=654 poll_thresh=46 ino=12 dd-2572 [005] 159.243801: balance_dirty_state: bdi 8:0: dirty=1028 wb=371 unstable=0 bg_thresh=1065 thresh=2131 gap=732 poll_thresh=48 ino=12 dd-2572 [005] 159.244501: balance_dirty_state: bdi 8:0: dirty=1078 wb=371 unstable=0 bg_thresh=1064 thresh=2129 gap=680 poll_thresh=50 ino=12 dd-2572 [005] 159.245879: balance_dirty_state: bdi 8:0: dirty=673 wb=827 unstable=0 bg_thresh=1074 thresh=2149 gap=649 poll_thresh=52 ino=12 dd-2572 [005] 159.246652: balance_dirty_state: bdi 8:0: dirty=459 wb=1116 unstable=0 bg_thresh=1073 thresh=2147 gap=572 poll_thresh=54 ino=12 dd-2572 [005] 159.247665: balance_dirty_state: bdi 8:0: dirty=169 wb=1456 unstable=0 bg_thresh=1072 thresh=2145 gap=520 poll_thresh=56 ino=12 dd-2572 [005] 159.247667: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=44540 base_bw=28 task_bw=0 dirtied=56 period=0 think=8 pause=8 flush-8:0-2542 [000] 159.248373: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=744 wrote=1311 to_write=6881 dd-2572 [000] 159.255924: balance_dirty_state: bdi 8:0: dirty=0 wb=1683 unstable=0 bg_thresh=1071 thresh=2142 gap=459 poll_thresh=42 ino=12 dd-2572 [000] 159.255929: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-17% task_gap=-133% task_weight=99% bdi_bw=44540 base_bw=28 task_bw=0 dirtied=42 period=0 think=0 pause=8 dd-2572 [000] 159.262817: balance_dirty_state: bdi 8:0: dirty=0 wb=1683 unstable=0 bg_thresh=1071 thresh=2142 gap=459 poll_thresh=42 ino=12 dd-2572 [000] 159.262821: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-17% task_gap=-133% task_weight=99% bdi_bw=44540 base_bw=28 task_bw=0 dirtied=42 period=0 think=0 pause=8 dd-2572 [000] 159.270799: balance_dirty_state: bdi 8:0: dirty=0 wb=1683 unstable=0 bg_thresh=1071 thresh=2142 gap=459 poll_thresh=42 ino=12 dd-2572 [000] 159.270808: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-17% task_gap=-133% task_weight=99% bdi_bw=44540 base_bw=28 task_bw=0 dirtied=42 period=0 think=0 pause=8 dd-2572 [000] 159.278804: balance_dirty_state: bdi 8:0: dirty=0 wb=1683 unstable=0 bg_thresh=1071 thresh=2142 gap=459 poll_thresh=42 ino=12 dd-2572 [000] 159.278811: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-17% task_gap=-133% task_weight=99% bdi_bw=44544 base_bw=28 task_bw=0 dirtied=42 period=0 think=0 pause=8 dd-2572 [000] 159.286799: balance_dirty_state: bdi 8:0: dirty=0 wb=1683 unstable=0 bg_thresh=1071 thresh=2142 gap=459 poll_thresh=42 ino=12 dd-2572 [000] 159.286810: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-17% task_gap=-133% task_weight=99% bdi_bw=44544 base_bw=28 task_bw=0 dirtied=42 period=0 think=0 pause=8 dd-2572 [000] 159.294801: balance_dirty_state: bdi 8:0: dirty=0 wb=1683 unstable=0 bg_thresh=1071 thresh=2142 gap=459 poll_thresh=42 ino=12 dd-2572 [000] 159.294811: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-17% task_gap=-133% task_weight=99% bdi_bw=44544 base_bw=28 task_bw=0 dirtied=42 period=0 think=0 pause=8 dd-2572 [000] 159.302727: balance_dirty_state: bdi 8:0: dirty=0 wb=1683 unstable=0 bg_thresh=1067 thresh=2134 gap=451 poll_thresh=42 ino=12 dd-2572 [000] 159.302734: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-21% task_gap=-142% task_weight=98% bdi_bw=44544 base_bw=28 task_bw=0 dirtied=42 period=0 think=0 pause=8 dd-2572 [000] 159.310679: balance_dirty_state: bdi 8:0: dirty=0 wb=1683 unstable=0 bg_thresh=1062 thresh=2125 gap=442 poll_thresh=42 ino=12 dd-2572 [000] 159.310684: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-26% task_gap=-151% task_weight=98% bdi_bw=44544 base_bw=28 task_bw=0 dirtied=42 period=0 think=0 pause=8 dd-2572 [000] 159.318697: balance_dirty_state: bdi 8:0: dirty=0 wb=1683 unstable=0 bg_thresh=1054 thresh=2109 gap=426 poll_thresh=42 ino=12 dd-2572 [000] 159.318704: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-35% task_gap=-169% task_weight=98% bdi_bw=44544 base_bw=28 task_bw=0 dirtied=42 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 159.323241: balance_dirty_state: bdi 0:15: dirty=0 wb=1683 unstable=0 bg_thresh=1053 thresh=2107 gap=424 poll_thresh=22 ino=2385515 collect-vmstat.-2557 [000] 159.323248: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=6 avg_dirty=6 bdi_gap=-4800% task_gap=-9600% task_weight=0% bdi_bw=15508 base_bw=102400 task_bw=0 dirtied=22 period=0 think=11012 pause=8 dd-2572 [007] 159.326709: balance_dirty_state: bdi 8:0: dirty=0 wb=1683 unstable=0 bg_thresh=1053 thresh=2107 gap=424 poll_thresh=42 ino=12 dd-2572 [007] 159.326715: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-36% task_gap=-172% task_weight=98% bdi_bw=44544 base_bw=28 task_bw=0 dirtied=42 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 159.330694: balance_dirty_state: bdi 0:15: dirty=0 wb=1683 unstable=0 bg_thresh=1053 thresh=2107 gap=424 poll_thresh=22 ino=2385515 collect-vmstat.-2557 [000] 159.330699: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=6 avg_dirty=6 bdi_gap=-4800% task_gap=-9600% task_weight=0% bdi_bw=15508 base_bw=102400 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 159.334671: balance_dirty_state: bdi 8:0: dirty=0 wb=1683 unstable=0 bg_thresh=1053 thresh=2107 gap=424 poll_thresh=42 ino=12 dd-2572 [007] 159.334680: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-36% task_gap=-172% task_weight=98% bdi_bw=44544 base_bw=28 task_bw=0 dirtied=42 period=0 think=0 pause=8 collect-vmstat.-2557 [006] 159.338660: balance_dirty_state: bdi 0:15: dirty=0 wb=1683 unstable=0 bg_thresh=1053 thresh=2107 gap=424 poll_thresh=22 ino=2385515 collect-vmstat.-2557 [006] 159.338669: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=6 avg_dirty=6 bdi_gap=-4800% task_gap=-9600% task_weight=0% bdi_bw=15508 base_bw=102400 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 159.342682: balance_dirty_state: bdi 8:0: dirty=0 wb=1683 unstable=0 bg_thresh=1053 thresh=2107 gap=424 poll_thresh=42 ino=12 dd-2572 [007] 159.342690: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-36% task_gap=-172% task_weight=98% bdi_bw=44544 base_bw=28 task_bw=0 dirtied=42 period=0 think=0 pause=8 collect-vmstat.-2557 [006] 159.346678: balance_dirty_state: bdi 0:15: dirty=0 wb=1683 unstable=0 bg_thresh=1053 thresh=2107 gap=424 poll_thresh=22 ino=2385515 collect-vmstat.-2557 [006] 159.346688: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=6 avg_dirty=6 bdi_gap=-4800% task_gap=-9600% task_weight=0% bdi_bw=15508 base_bw=102400 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 159.350775: balance_dirty_state: bdi 8:0: dirty=0 wb=1683 unstable=0 bg_thresh=1056 thresh=2112 gap=429 poll_thresh=42 ino=12 dd-2572 [007] 159.350783: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-34% task_gap=-167% task_weight=99% bdi_bw=44544 base_bw=28 task_bw=0 dirtied=42 period=0 think=0 pause=8 collect-vmstat.-2557 [006] 159.354632: balance_dirty_state: bdi 0:15: dirty=0 wb=1683 unstable=0 bg_thresh=1056 thresh=2112 gap=429 poll_thresh=22 ino=2385515 collect-vmstat.-2557 [006] 159.354643: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=6 avg_dirty=6 bdi_gap=-4800% task_gap=-9600% task_weight=0% bdi_bw=15508 base_bw=102400 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 159.358696: balance_dirty_state: bdi 8:0: dirty=0 wb=1683 unstable=0 bg_thresh=1056 thresh=2112 gap=429 poll_thresh=42 ino=12 dd-2572 [007] 159.358706: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-34% task_gap=-167% task_weight=99% bdi_bw=44544 base_bw=28 task_bw=0 dirtied=42 period=0 think=0 pause=8 collect-vmstat.-2557 [004] 159.362633: balance_dirty_state: bdi 0:15: dirty=0 wb=1683 unstable=0 bg_thresh=1056 thresh=2112 gap=429 poll_thresh=22 ino=2385515 collect-vmstat.-2557 [004] 159.362646: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=6 avg_dirty=6 bdi_gap=-4800% task_gap=-9600% task_weight=0% bdi_bw=15508 base_bw=102400 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 159.366704: balance_dirty_state: bdi 8:0: dirty=0 wb=1683 unstable=0 bg_thresh=1057 thresh=2114 gap=431 poll_thresh=42 ino=12 dd-2572 [007] 159.366712: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-32% task_gap=-164% task_weight=99% bdi_bw=44544 base_bw=28 task_bw=0 dirtied=42 period=0 think=0 pause=8 collect-vmstat.-2557 [004] 159.370576: balance_dirty_state: bdi 0:15: dirty=0 wb=1683 unstable=0 bg_thresh=1057 thresh=2114 gap=431 poll_thresh=22 ino=2385515 collect-vmstat.-2557 [004] 159.370588: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=6 avg_dirty=6 bdi_gap=-4800% task_gap=-9600% task_weight=0% bdi_bw=15508 base_bw=102400 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 159.374679: balance_dirty_state: bdi 8:0: dirty=0 wb=1683 unstable=0 bg_thresh=1057 thresh=2114 gap=431 poll_thresh=42 ino=12 dd-2572 [007] 159.374688: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-32% task_gap=-164% task_weight=99% bdi_bw=44544 base_bw=28 task_bw=0 dirtied=42 period=0 think=0 pause=8 collect-vmstat.-2557 [004] 159.378553: balance_dirty_state: bdi 0:15: dirty=0 wb=1683 unstable=0 bg_thresh=1057 thresh=2114 gap=431 poll_thresh=22 ino=2385515 collect-vmstat.-2557 [004] 159.378569: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=6 avg_dirty=6 bdi_gap=-4800% task_gap=-9600% task_weight=0% bdi_bw=15508 base_bw=102400 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 159.382605: balance_dirty_state: bdi 8:0: dirty=0 wb=1683 unstable=0 bg_thresh=1057 thresh=2114 gap=431 poll_thresh=42 ino=12 dd-2572 [007] 159.382615: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-32% task_gap=-164% task_weight=99% bdi_bw=40020 base_bw=28 task_bw=0 dirtied=42 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 159.386560: balance_dirty_state: bdi 0:15: dirty=0 wb=1683 unstable=0 bg_thresh=1057 thresh=2114 gap=431 poll_thresh=22 ino=2385515 collect-vmstat.-2557 [000] 159.386572: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=6 avg_dirty=6 bdi_gap=-4800% task_gap=-9600% task_weight=0% bdi_bw=15508 base_bw=102400 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 159.390531: balance_dirty_state: bdi 8:0: dirty=0 wb=1568 unstable=0 bg_thresh=1057 thresh=2114 gap=546 poll_thresh=42 ino=12 dd-2572 [007] 159.390571: balance_dirty_state: bdi 8:0: dirty=0 wb=1568 unstable=0 bg_thresh=1057 thresh=2114 gap=546 poll_thresh=31 ino=12 dd-2572 [007] 159.391288: balance_dirty_state: bdi 8:0: dirty=7 wb=1568 unstable=0 bg_thresh=1056 thresh=2112 gap=537 poll_thresh=32 ino=12 dd-2572 [007] 159.392043: balance_dirty_state: bdi 8:0: dirty=46 wb=1568 unstable=0 bg_thresh=1055 thresh=2110 gap=496 poll_thresh=34 ino=12 dd-2572 [007] 159.392050: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1367 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-79% task_weight=99% bdi_bw=40020 base_bw=28 task_bw=0 dirtied=34 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 159.394434: balance_dirty_state: bdi 0:15: dirty=46 wb=1568 unstable=0 bg_thresh=1055 thresh=2110 gap=496 poll_thresh=22 ino=2385515 collect-vmstat.-2557 [000] 159.394443: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=6 avg_dirty=6 bdi_gap=-4800% task_gap=-9600% task_weight=0% bdi_bw=15508 base_bw=102400 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 159.398821: balance_dirty_state: bdi 8:0: dirty=71 wb=1439 unstable=0 bg_thresh=1057 thresh=2115 gap=605 poll_thresh=25 ino=12 dd-2572 [000] 159.399122: balance_dirty_state: bdi 8:0: dirty=96 wb=1439 unstable=0 bg_thresh=1060 thresh=2120 gap=585 poll_thresh=26 ino=12 dd-2572 [000] 159.399439: balance_dirty_state: bdi 8:0: dirty=121 wb=1439 unstable=0 bg_thresh=1062 thresh=2125 gap=565 poll_thresh=27 ino=12 dd-2572 [000] 159.399927: balance_dirty_state: bdi 8:0: dirty=147 wb=1439 unstable=0 bg_thresh=1063 thresh=2127 gap=541 poll_thresh=28 ino=12 dd-2572 [000] 159.400273: balance_dirty_state: bdi 8:0: dirty=185 wb=1439 unstable=0 bg_thresh=1061 thresh=2122 gap=498 poll_thresh=29 ino=12 dd-2572 [000] 159.400277: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-22% task_weight=98% bdi_bw=40020 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 159.402415: balance_dirty_state: bdi 0:15: dirty=185 wb=1439 unstable=0 bg_thresh=1061 thresh=2122 gap=498 poll_thresh=22 ino=2385515 collect-vmstat.-2557 [000] 159.402425: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=6 avg_dirty=6 bdi_gap=-4800% task_gap=-9600% task_weight=0% bdi_bw=15508 base_bw=102400 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 159.406708: balance_dirty_state: bdi 8:0: dirty=198 wb=1312 unstable=0 bg_thresh=1060 thresh=2120 gap=610 poll_thresh=22 ino=12 dd-2572 [000] 159.406986: balance_dirty_state: bdi 8:0: dirty=211 wb=1312 unstable=0 bg_thresh=1059 thresh=2119 gap=596 poll_thresh=23 ino=12 dd-2572 [000] 159.407269: balance_dirty_state: bdi 8:0: dirty=236 wb=1312 unstable=0 bg_thresh=1059 thresh=2119 gap=571 poll_thresh=24 ino=12 dd-2572 [000] 159.407567: balance_dirty_state: bdi 8:0: dirty=261 wb=1312 unstable=0 bg_thresh=1062 thresh=2124 gap=551 poll_thresh=25 ino=12 dd-2572 [000] 159.407878: balance_dirty_state: bdi 8:0: dirty=286 wb=1312 unstable=0 bg_thresh=1064 thresh=2128 gap=530 poll_thresh=26 ino=12 dd-2572 [000] 159.407882: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=99% bdi_bw=40020 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 159.410417: balance_dirty_state: bdi 0:15: dirty=286 wb=1312 unstable=0 bg_thresh=1064 thresh=2128 gap=530 poll_thresh=22 ino=2385515 collect-vmstat.-2557 [000] 159.410426: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=6 avg_dirty=6 bdi_gap=-4800% task_gap=-9600% task_weight=0% bdi_bw=15508 base_bw=102400 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 159.414631: balance_dirty_state: bdi 8:0: dirty=311 wb=1312 unstable=0 bg_thresh=1061 thresh=2122 gap=499 poll_thresh=19 ino=12 dd-2572 [000] 159.414635: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-67% task_weight=99% bdi_bw=40020 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 159.418368: balance_dirty_state: bdi 0:15: dirty=311 wb=1312 unstable=0 bg_thresh=1061 thresh=2122 gap=499 poll_thresh=22 ino=2385515 collect-vmstat.-2557 [000] 159.418376: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=6 avg_dirty=6 bdi_gap=-4800% task_gap=-9600% task_weight=0% bdi_bw=15508 base_bw=102400 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 159.422568: balance_dirty_state: bdi 8:0: dirty=324 wb=1161 unstable=0 bg_thresh=1057 thresh=2114 gap=629 poll_thresh=14 ino=12 dd-2572 [000] 159.422751: balance_dirty_state: bdi 8:0: dirty=350 wb=1161 unstable=0 bg_thresh=1056 thresh=2113 gap=602 poll_thresh=15 ino=12 dd-2572 [000] 159.422943: balance_dirty_state: bdi 8:0: dirty=350 wb=1161 unstable=0 bg_thresh=1056 thresh=2112 gap=601 poll_thresh=16 ino=12 dd-2572 [000] 159.423144: balance_dirty_state: bdi 8:0: dirty=375 wb=1161 unstable=0 bg_thresh=1056 thresh=2112 gap=576 poll_thresh=17 ino=12 dd-2572 [000] 159.423357: balance_dirty_state: bdi 8:0: dirty=375 wb=1161 unstable=0 bg_thresh=1058 thresh=2117 gap=581 poll_thresh=18 ino=12 dd-2572 [000] 159.423728: balance_dirty_state: bdi 8:0: dirty=400 wb=1161 unstable=0 bg_thresh=1061 thresh=2122 gap=561 poll_thresh=19 ino=12 dd-2572 [000] 159.423967: balance_dirty_state: bdi 8:0: dirty=425 wb=1161 unstable=0 bg_thresh=1063 thresh=2127 gap=541 poll_thresh=20 ino=12 dd-2572 [000] 159.424218: balance_dirty_state: bdi 8:0: dirty=450 wb=1161 unstable=0 bg_thresh=1063 thresh=2126 gap=515 poll_thresh=21 ino=12 dd-2572 [000] 159.424223: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=99% bdi_bw=40020 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 159.426902: balance_dirty_state: bdi 0:15: dirty=450 wb=1061 unstable=0 bg_thresh=1056 thresh=2113 gap=602 poll_thresh=22 ino=2385515 dd-2572 [000] 159.430586: balance_dirty_state: bdi 8:0: dirty=450 wb=1061 unstable=0 bg_thresh=1068 thresh=2137 gap=626 poll_thresh=16 ino=12 dd-2572 [000] 159.430782: balance_dirty_state: bdi 8:0: dirty=475 wb=1061 unstable=0 bg_thresh=1071 thresh=2142 gap=606 poll_thresh=17 ino=12 dd-2572 [000] 159.430988: balance_dirty_state: bdi 8:0: dirty=500 wb=1061 unstable=0 bg_thresh=1068 thresh=2136 gap=575 poll_thresh=18 ino=12 dd-2572 [000] 159.431210: balance_dirty_state: bdi 8:0: dirty=525 wb=1061 unstable=0 bg_thresh=1070 thresh=2141 gap=555 poll_thresh=19 ino=12 dd-2572 [000] 159.431440: balance_dirty_state: bdi 8:0: dirty=525 wb=1061 unstable=0 bg_thresh=1070 thresh=2140 gap=554 poll_thresh=20 ino=12 dd-2572 [000] 159.431683: balance_dirty_state: bdi 8:0: dirty=550 wb=1061 unstable=0 bg_thresh=1067 thresh=2134 gap=523 poll_thresh=21 ino=12 dd-2572 [000] 159.431688: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=40020 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 159.438571: balance_dirty_state: bdi 8:0: dirty=563 wb=909 unstable=0 bg_thresh=1067 thresh=2134 gap=662 poll_thresh=16 ino=12 dd-2572 [000] 159.438776: balance_dirty_state: bdi 8:0: dirty=589 wb=909 unstable=0 bg_thresh=1066 thresh=2133 gap=635 poll_thresh=17 ino=12 dd-2572 [000] 159.438994: balance_dirty_state: bdi 8:0: dirty=602 wb=909 unstable=0 bg_thresh=1066 thresh=2132 gap=621 poll_thresh=18 ino=12 dd-2572 [000] 159.439224: balance_dirty_state: bdi 8:0: dirty=615 wb=909 unstable=0 bg_thresh=1065 thresh=2131 gap=607 poll_thresh=19 ino=12 dd-2572 [000] 159.439608: balance_dirty_state: bdi 8:0: dirty=640 wb=909 unstable=0 bg_thresh=1065 thresh=2131 gap=582 poll_thresh=20 ino=12 dd-2572 [000] 159.439857: balance_dirty_state: bdi 8:0: dirty=665 wb=909 unstable=0 bg_thresh=1068 thresh=2136 gap=562 poll_thresh=21 ino=12 dd-2572 [000] 159.440122: balance_dirty_state: bdi 8:0: dirty=690 wb=909 unstable=0 bg_thresh=1067 thresh=2135 gap=536 poll_thresh=22 ino=12 dd-2572 [000] 159.440398: balance_dirty_state: bdi 8:0: dirty=715 wb=909 unstable=0 bg_thresh=1070 thresh=2140 gap=516 poll_thresh=23 ino=12 dd-2572 [000] 159.440402: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=99% bdi_bw=40020 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 159.446578: balance_dirty_state: bdi 8:0: dirty=740 wb=909 unstable=0 bg_thresh=1067 thresh=2134 gap=485 poll_thresh=17 ino=12 dd-2572 [004] 159.446582: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-95% task_weight=99% bdi_bw=40020 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 159.454727: balance_dirty_state: bdi 8:0: dirty=740 wb=909 unstable=0 bg_thresh=1069 thresh=2139 gap=490 poll_thresh=13 ino=12 dd-2572 [004] 159.454736: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-132% task_weight=99% bdi_bw=40020 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 159.462318: balance_dirty_state: bdi 8:0: dirty=740 wb=909 unstable=0 bg_thresh=1069 thresh=2139 gap=490 poll_thresh=13 ino=12 dd-2572 [004] 159.462330: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-132% task_weight=99% bdi_bw=40020 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 159.470390: balance_dirty_state: bdi 8:0: dirty=740 wb=793 unstable=0 bg_thresh=1068 thresh=2137 gap=604 poll_thresh=13 ino=12 dd-2572 [004] 159.470421: balance_dirty_state: bdi 8:0: dirty=740 wb=793 unstable=0 bg_thresh=1068 thresh=2137 gap=604 poll_thresh=10 ino=12 dd-2572 [004] 159.470711: balance_dirty_state: bdi 8:0: dirty=753 wb=793 unstable=0 bg_thresh=1068 thresh=2137 gap=591 poll_thresh=11 ino=12 dd-2572 [004] 159.471018: balance_dirty_state: bdi 8:0: dirty=766 wb=793 unstable=0 bg_thresh=1068 thresh=2136 gap=577 poll_thresh=12 ino=12 dd-2572 [004] 159.471358: balance_dirty_state: bdi 8:0: dirty=779 wb=793 unstable=0 bg_thresh=1067 thresh=2135 gap=563 poll_thresh=13 ino=12 dd-2572 [004] 159.471715: balance_dirty_state: bdi 8:0: dirty=804 wb=793 unstable=0 bg_thresh=1065 thresh=2131 gap=534 poll_thresh=14 ino=12 dd-2572 [004] 159.472095: balance_dirty_state: bdi 8:0: dirty=829 wb=793 unstable=0 bg_thresh=1068 thresh=2136 gap=514 poll_thresh=15 ino=12 dd-2572 [004] 159.472104: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=98% bdi_bw=40020 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 159.478582: balance_dirty_state: bdi 8:0: dirty=842 wb=654 unstable=0 bg_thresh=1062 thresh=2124 gap=628 poll_thresh=11 ino=12 dd-2572 [004] 159.478894: balance_dirty_state: bdi 8:0: dirty=842 wb=654 unstable=0 bg_thresh=1062 thresh=2125 gap=629 poll_thresh=12 ino=12 dd-2572 [004] 159.479233: balance_dirty_state: bdi 8:0: dirty=855 wb=654 unstable=0 bg_thresh=1062 thresh=2124 gap=615 poll_thresh=13 ino=12 dd-2572 [004] 159.479588: balance_dirty_state: bdi 8:0: dirty=855 wb=654 unstable=0 bg_thresh=1061 thresh=2123 gap=614 poll_thresh=14 ino=12 dd-2572 [004] 159.479968: balance_dirty_state: bdi 8:0: dirty=880 wb=654 unstable=0 bg_thresh=1061 thresh=2123 gap=589 poll_thresh=15 ino=12 dd-2572 [004] 159.480370: balance_dirty_state: bdi 8:0: dirty=880 wb=654 unstable=0 bg_thresh=1061 thresh=2122 gap=588 poll_thresh=16 ino=12 dd-2572 [004] 159.481049: balance_dirty_state: bdi 8:0: dirty=905 wb=529 unstable=0 bg_thresh=1057 thresh=2114 gap=680 poll_thresh=17 ino=12 dd-2572 [004] 159.481402: balance_dirty_state: bdi 8:0: dirty=943 wb=529 unstable=0 bg_thresh=1057 thresh=2114 gap=642 poll_thresh=18 ino=12 dd-2572 [004] 159.481665: balance_dirty_state: bdi 8:0: dirty=956 wb=529 unstable=0 bg_thresh=1062 thresh=2125 gap=640 poll_thresh=19 ino=12 dd-2572 [004] 159.481905: balance_dirty_state: bdi 8:0: dirty=969 wb=529 unstable=0 bg_thresh=1064 thresh=2129 gap=631 poll_thresh=20 ino=12 dd-2572 [004] 159.482153: balance_dirty_state: bdi 8:0: dirty=994 wb=529 unstable=0 bg_thresh=1061 thresh=2123 gap=600 poll_thresh=21 ino=12 dd-2572 [004] 159.482546: balance_dirty_state: bdi 8:0: dirty=1019 wb=529 unstable=0 bg_thresh=1064 thresh=2128 gap=580 poll_thresh=22 ino=12 dd-2572 [004] 159.483049: balance_dirty_state: bdi 8:0: dirty=1044 wb=529 unstable=0 bg_thresh=1074 thresh=2148 gap=575 poll_thresh=23 ino=12 dd-2572 [004] 159.483332: balance_dirty_state: bdi 8:0: dirty=1069 wb=529 unstable=0 bg_thresh=1071 thresh=2142 gap=544 poll_thresh=24 ino=12 dd-2572 [004] 159.483631: balance_dirty_state: bdi 8:0: dirty=1094 wb=529 unstable=0 bg_thresh=1073 thresh=2146 gap=523 poll_thresh=25 ino=12 dd-2572 [004] 159.483635: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=40020 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 flush-8:0-2542 [001] 159.489125: writeback_single_inode: bdi 8:0: ino=12 state= age=984 wrote=1156 to_write=7036 dd-2572 [004] 159.490538: balance_dirty_state: bdi 8:0: dirty=0 wb=1556 unstable=0 bg_thresh=1068 thresh=2137 gap=581 poll_thresh=19 ino=12 dd-2572 [004] 159.490782: balance_dirty_state: bdi 8:0: dirty=6 wb=1556 unstable=0 bg_thresh=1069 thresh=2138 gap=576 poll_thresh=20 ino=12 dd-2572 [004] 159.491032: balance_dirty_state: bdi 8:0: dirty=6 wb=1556 unstable=0 bg_thresh=1069 thresh=2138 gap=576 poll_thresh=21 ino=12 dd-2572 [004] 159.491442: balance_dirty_state: bdi 8:0: dirty=31 wb=1556 unstable=0 bg_thresh=1068 thresh=2137 gap=550 poll_thresh=22 ino=12 dd-2572 [004] 159.491716: balance_dirty_state: bdi 8:0: dirty=56 wb=1556 unstable=0 bg_thresh=1070 thresh=2141 gap=529 poll_thresh=23 ino=12 dd-2572 [004] 159.491720: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=101% bdi_bw=40952 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 159.498526: balance_dirty_state: bdi 8:0: dirty=69 wb=1430 unstable=0 bg_thresh=1066 thresh=2132 gap=633 poll_thresh=17 ino=12 dd-2572 [004] 159.498746: balance_dirty_state: bdi 8:0: dirty=95 wb=1430 unstable=0 bg_thresh=1065 thresh=2131 gap=606 poll_thresh=18 ino=12 dd-2572 [004] 159.498973: balance_dirty_state: bdi 8:0: dirty=120 wb=1430 unstable=0 bg_thresh=1063 thresh=2126 gap=576 poll_thresh=19 ino=12 dd-2572 [004] 159.499209: balance_dirty_state: bdi 8:0: dirty=145 wb=1430 unstable=0 bg_thresh=1065 thresh=2131 gap=556 poll_thresh=20 ino=12 dd-2572 [004] 159.499456: balance_dirty_state: bdi 8:0: dirty=170 wb=1430 unstable=0 bg_thresh=1062 thresh=2125 gap=525 poll_thresh=21 ino=12 dd-2572 [004] 159.499460: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-62% task_weight=100% bdi_bw=40952 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [002] 159.506621: balance_dirty_state: bdi 8:0: dirty=183 wb=1316 unstable=0 bg_thresh=1063 thresh=2127 gap=628 poll_thresh=16 ino=12 dd-2572 [002] 159.507064: balance_dirty_state: bdi 8:0: dirty=196 wb=1316 unstable=0 bg_thresh=1063 thresh=2126 gap=614 poll_thresh=17 ino=12 dd-2572 [002] 159.507524: balance_dirty_state: bdi 8:0: dirty=209 wb=1316 unstable=0 bg_thresh=1063 thresh=2127 gap=602 poll_thresh=18 ino=12 dd-2572 [002] 159.508008: balance_dirty_state: bdi 8:0: dirty=234 wb=1316 unstable=0 bg_thresh=1063 thresh=2126 gap=576 poll_thresh=19 ino=12 dd-2572 [002] 159.508513: balance_dirty_state: bdi 8:0: dirty=259 wb=1316 unstable=0 bg_thresh=1062 thresh=2125 gap=550 poll_thresh=20 ino=12 dd-2572 [002] 159.509041: balance_dirty_state: bdi 8:0: dirty=284 wb=1316 unstable=0 bg_thresh=1062 thresh=2125 gap=525 poll_thresh=21 ino=12 dd-2572 [002] 159.509050: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-20% task_weight=101% bdi_bw=40952 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [002] 159.514630: balance_dirty_state: bdi 8:0: dirty=297 wb=1152 unstable=0 bg_thresh=1062 thresh=2125 gap=676 poll_thresh=16 ino=12 dd-2572 [002] 159.515380: balance_dirty_state: bdi 8:0: dirty=310 wb=1152 unstable=0 bg_thresh=1062 thresh=2124 gap=662 poll_thresh=17 ino=12 dd-2572 [002] 159.515838: balance_dirty_state: bdi 8:0: dirty=323 wb=1152 unstable=0 bg_thresh=1062 thresh=2125 gap=650 poll_thresh=18 ino=12 dd-2572 [002] 159.516317: balance_dirty_state: bdi 8:0: dirty=348 wb=1152 unstable=0 bg_thresh=1062 thresh=2124 gap=624 poll_thresh=19 ino=12 dd-2572 [002] 159.516825: balance_dirty_state: bdi 8:0: dirty=373 wb=1152 unstable=0 bg_thresh=1064 thresh=2129 gap=604 poll_thresh=20 ino=12 dd-2572 [002] 159.517353: balance_dirty_state: bdi 8:0: dirty=398 wb=1152 unstable=0 bg_thresh=1061 thresh=2123 gap=573 poll_thresh=21 ino=12 dd-2572 [002] 159.517909: balance_dirty_state: bdi 8:0: dirty=423 wb=1152 unstable=0 bg_thresh=1061 thresh=2122 gap=547 poll_thresh=22 ino=12 dd-2572 [002] 159.518455: balance_dirty_state: bdi 8:0: dirty=448 wb=1113 unstable=0 bg_thresh=1063 thresh=2127 gap=566 poll_thresh=23 ino=12 dd-2572 [002] 159.519366: balance_dirty_state: bdi 8:0: dirty=461 wb=1023 unstable=0 bg_thresh=1070 thresh=2141 gap=657 poll_thresh=24 ino=12 dd-2572 [002] 159.520001: balance_dirty_state: bdi 8:0: dirty=474 wb=1023 unstable=0 bg_thresh=1068 thresh=2136 gap=639 poll_thresh=25 ino=12 dd-2572 [002] 159.520675: balance_dirty_state: bdi 8:0: dirty=499 wb=1023 unstable=0 bg_thresh=1070 thresh=2140 gap=618 poll_thresh=26 ino=12 dd-2572 [002] 159.521360: balance_dirty_state: bdi 8:0: dirty=549 wb=1023 unstable=0 bg_thresh=1069 thresh=2139 gap=567 poll_thresh=27 ino=12 dd-2572 [002] 159.522517: balance_dirty_state: bdi 8:0: dirty=574 wb=1023 unstable=0 bg_thresh=1072 thresh=2145 gap=548 poll_thresh=28 ino=12 dd-2572 [002] 159.522861: balance_dirty_state: bdi 8:0: dirty=599 wb=1023 unstable=0 bg_thresh=1069 thresh=2139 gap=517 poll_thresh=29 ino=12 dd-2572 [002] 159.522865: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-5% task_weight=101% bdi_bw=40952 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [002] 159.530480: balance_dirty_state: bdi 8:0: dirty=612 wb=896 unstable=0 bg_thresh=1068 thresh=2136 gap=628 poll_thresh=22 ino=12 dd-2572 [002] 159.530756: balance_dirty_state: bdi 8:0: dirty=625 wb=896 unstable=0 bg_thresh=1064 thresh=2129 gap=608 poll_thresh=23 ino=12 dd-2572 [002] 159.531258: balance_dirty_state: bdi 8:0: dirty=650 wb=896 unstable=0 bg_thresh=1067 thresh=2135 gap=589 poll_thresh=24 ino=12 dd-2572 [002] 159.531566: balance_dirty_state: bdi 8:0: dirty=675 wb=896 unstable=0 bg_thresh=1069 thresh=2139 gap=568 poll_thresh=25 ino=12 dd-2572 [002] 159.531885: balance_dirty_state: bdi 8:0: dirty=700 wb=896 unstable=0 bg_thresh=1072 thresh=2144 gap=548 poll_thresh=26 ino=12 dd-2572 [002] 159.532456: balance_dirty_state: bdi 8:0: dirty=726 wb=896 unstable=0 bg_thresh=1065 thresh=2131 gap=509 poll_thresh=27 ino=12 dd-2572 [002] 159.532460: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=40952 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [002] 159.538384: balance_dirty_state: bdi 8:0: dirty=764 wb=896 unstable=0 bg_thresh=1065 thresh=2130 gap=470 poll_thresh=20 ino=12 dd-2572 [002] 159.538389: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-101% task_weight=101% bdi_bw=40952 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [002] 159.546088: balance_dirty_state: bdi 8:0: dirty=769 wb=745 unstable=0 bg_thresh=1058 thresh=2116 gap=602 poll_thresh=20 ino=12 dd-2572 [002] 159.546112: balance_dirty_state: bdi 8:0: dirty=769 wb=745 unstable=0 bg_thresh=1057 thresh=2114 gap=600 poll_thresh=15 ino=12 dd-2572 [002] 159.546320: balance_dirty_state: bdi 8:0: dirty=782 wb=745 unstable=0 bg_thresh=1055 thresh=2110 gap=583 poll_thresh=16 ino=12 dd-2572 [002] 159.546536: balance_dirty_state: bdi 8:0: dirty=808 wb=745 unstable=0 bg_thresh=1051 thresh=2103 gap=550 poll_thresh=17 ino=12 dd-2572 [002] 159.546938: balance_dirty_state: bdi 8:0: dirty=808 wb=745 unstable=0 bg_thresh=1061 thresh=2122 gap=569 poll_thresh=18 ino=12 dd-2572 [002] 159.547183: balance_dirty_state: bdi 8:0: dirty=833 wb=745 unstable=0 bg_thresh=1060 thresh=2121 gap=543 poll_thresh=19 ino=12 dd-2572 [002] 159.547424: balance_dirty_state: bdi 8:0: dirty=858 wb=745 unstable=0 bg_thresh=1054 thresh=2109 gap=506 poll_thresh=20 ino=12 dd-2572 [002] 159.547429: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1366 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-80% task_weight=101% bdi_bw=40952 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 159.554333: balance_dirty_state: bdi 8:0: dirty=896 wb=635 unstable=0 bg_thresh=1053 thresh=2106 gap=575 poll_thresh=15 ino=12 dd-2572 [006] 159.554534: balance_dirty_state: bdi 8:0: dirty=909 wb=635 unstable=0 bg_thresh=1052 thresh=2105 gap=561 poll_thresh=16 ino=12 dd-2572 [006] 159.554744: balance_dirty_state: bdi 8:0: dirty=935 wb=635 unstable=0 bg_thresh=1052 thresh=2104 gap=534 poll_thresh=17 ino=12 dd-2572 [006] 159.554971: balance_dirty_state: bdi 8:0: dirty=948 wb=635 unstable=0 bg_thresh=1049 thresh=2099 gap=516 poll_thresh=18 ino=12 dd-2572 [006] 159.554976: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1357 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-46% task_weight=100% bdi_bw=40952 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 159.556000: balance_dirty_state: bdi 0:15: dirty=948 wb=635 unstable=0 bg_thresh=1051 thresh=2103 gap=520 poll_thresh=16 ino=2385515 collect-vmstat.-2557 [000] 159.556007: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=5 avg_dirty=5 bdi_gap=-4000% task_gap=-8000% task_weight=0% bdi_bw=11992 base_bw=102400 task_bw=0 dirtied=1 period=0 think=128 pause=8 collect-vmstat.-2557 [000] 159.562075: balance_dirty_state: bdi 0:15: dirty=942 wb=525 unstable=0 bg_thresh=1048 thresh=2097 gap=630 poll_thresh=16 ino=2385515 dd-2572 [006] 159.566258: balance_dirty_state: bdi 8:0: dirty=942 wb=460 unstable=0 bg_thresh=1051 thresh=2102 gap=700 poll_thresh=13 ino=12 dd-2572 [006] 159.566430: balance_dirty_state: bdi 8:0: dirty=967 wb=460 unstable=0 bg_thresh=1053 thresh=2107 gap=680 poll_thresh=14 ino=12 dd-2572 [006] 159.566621: balance_dirty_state: bdi 8:0: dirty=980 wb=460 unstable=0 bg_thresh=1049 thresh=2099 gap=659 poll_thresh=15 ino=12 dd-2572 [006] 159.566823: balance_dirty_state: bdi 8:0: dirty=993 wb=460 unstable=0 bg_thresh=1049 thresh=2098 gap=645 poll_thresh=16 ino=12 dd-2572 [006] 159.567039: balance_dirty_state: bdi 8:0: dirty=1006 wb=460 unstable=0 bg_thresh=1050 thresh=2100 gap=634 poll_thresh=17 ino=12 dd-2572 [006] 159.567264: balance_dirty_state: bdi 8:0: dirty=1032 wb=460 unstable=0 bg_thresh=1049 thresh=2099 gap=607 poll_thresh=18 ino=12 dd-2572 [006] 159.567501: balance_dirty_state: bdi 8:0: dirty=1045 wb=460 unstable=0 bg_thresh=1049 thresh=2098 gap=593 poll_thresh=19 ino=12 dd-2572 [006] 159.567754: balance_dirty_state: bdi 8:0: dirty=1071 wb=460 unstable=0 bg_thresh=1051 thresh=2102 gap=571 poll_thresh=20 ino=12 dd-2572 [006] 159.568182: balance_dirty_state: bdi 8:0: dirty=943 wb=613 unstable=0 bg_thresh=1050 thresh=2100 gap=544 poll_thresh=21 ino=12 dd-2572 [006] 159.568466: balance_dirty_state: bdi 8:0: dirty=854 wb=727 unstable=0 bg_thresh=1049 thresh=2099 gap=518 poll_thresh=22 ino=12 dd-2572 [006] 159.568467: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1357 bdi_dirty=1320 avg_dirty=1320 bdi_gap=71% task_gap=41% task_weight=100% bdi_bw=40952 base_bw=28 task_bw=4 dirtied=22 period=11004 think=4 pause=8 flush-8:0-2542 [001] 159.570712: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=80 wrote=1122 to_write=7070 dd-2572 [006] 159.574264: balance_dirty_state: bdi 8:0: dirty=4 wb=1465 unstable=0 bg_thresh=1049 thresh=2098 gap=629 poll_thresh=16 ino=12 dd-2572 [006] 159.574479: balance_dirty_state: bdi 8:0: dirty=17 wb=1465 unstable=0 bg_thresh=1050 thresh=2101 gap=619 poll_thresh=17 ino=12 dd-2572 [006] 159.574707: balance_dirty_state: bdi 8:0: dirty=43 wb=1465 unstable=0 bg_thresh=1050 thresh=2100 gap=592 poll_thresh=18 ino=12 dd-2572 [006] 159.574942: balance_dirty_state: bdi 8:0: dirty=68 wb=1465 unstable=0 bg_thresh=1047 thresh=2095 gap=562 poll_thresh=19 ino=12 dd-2572 [006] 159.575187: balance_dirty_state: bdi 8:0: dirty=68 wb=1465 unstable=0 bg_thresh=1050 thresh=2100 gap=567 poll_thresh=20 ino=12 dd-2572 [006] 159.575445: balance_dirty_state: bdi 8:0: dirty=93 wb=1465 unstable=0 bg_thresh=1049 thresh=2099 gap=541 poll_thresh=21 ino=12 dd-2572 [006] 159.575716: balance_dirty_state: bdi 8:0: dirty=118 wb=1465 unstable=0 bg_thresh=1049 thresh=2098 gap=515 poll_thresh=22 ino=12 dd-2572 [006] 159.575721: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=40952 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 159.582402: balance_dirty_state: bdi 8:0: dirty=118 wb=1300 unstable=0 bg_thresh=1046 thresh=2093 gap=675 poll_thresh=16 ino=12 dd-2572 [005] 159.582820: balance_dirty_state: bdi 8:0: dirty=143 wb=1300 unstable=0 bg_thresh=1049 thresh=2098 gap=655 poll_thresh=17 ino=12 dd-2572 [005] 159.583280: balance_dirty_state: bdi 8:0: dirty=156 wb=1300 unstable=0 bg_thresh=1046 thresh=2092 gap=636 poll_thresh=18 ino=12 dd-2572 [005] 159.583774: balance_dirty_state: bdi 8:0: dirty=169 wb=1300 unstable=0 bg_thresh=1046 thresh=2093 gap=624 poll_thresh=19 ino=12 dd-2572 [005] 159.584285: balance_dirty_state: bdi 8:0: dirty=207 wb=1300 unstable=0 bg_thresh=1048 thresh=2097 gap=590 poll_thresh=20 ino=12 dd-2572 [005] 159.585130: balance_dirty_state: bdi 8:0: dirty=232 wb=1300 unstable=0 bg_thresh=1045 thresh=2091 gap=559 poll_thresh=21 ino=12 dd-2572 [005] 159.585687: balance_dirty_state: bdi 8:0: dirty=257 wb=1300 unstable=0 bg_thresh=1048 thresh=2096 gap=539 poll_thresh=22 ino=12 dd-2572 [005] 159.586275: balance_dirty_state: bdi 8:0: dirty=270 wb=1300 unstable=0 bg_thresh=1049 thresh=2098 gap=528 poll_thresh=23 ino=12 dd-2572 [005] 159.586879: balance_dirty_state: bdi 8:0: dirty=295 wb=1300 unstable=0 bg_thresh=1048 thresh=2097 gap=502 poll_thresh=24 ino=12 dd-2572 [005] 159.586888: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1355 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-49% task_weight=101% bdi_bw=40952 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [005] 159.594276: balance_dirty_state: bdi 8:0: dirty=300 wb=1158 unstable=0 bg_thresh=1046 thresh=2093 gap=635 poll_thresh=18 ino=12 dd-2572 [005] 159.594508: balance_dirty_state: bdi 8:0: dirty=313 wb=1158 unstable=0 bg_thresh=1046 thresh=2092 gap=621 poll_thresh=19 ino=12 dd-2572 [005] 159.594745: balance_dirty_state: bdi 8:0: dirty=338 wb=1158 unstable=0 bg_thresh=1046 thresh=2092 gap=596 poll_thresh=20 ino=12 dd-2572 [005] 159.594994: balance_dirty_state: bdi 8:0: dirty=363 wb=1158 unstable=0 bg_thresh=1045 thresh=2091 gap=570 poll_thresh=21 ino=12 dd-2572 [005] 159.595261: balance_dirty_state: bdi 8:0: dirty=376 wb=1158 unstable=0 bg_thresh=1046 thresh=2092 gap=558 poll_thresh=22 ino=12 dd-2572 [005] 159.595812: balance_dirty_state: bdi 8:0: dirty=401 wb=1158 unstable=0 bg_thresh=1070 thresh=2141 gap=582 poll_thresh=23 ino=12 dd-2572 [005] 159.596099: balance_dirty_state: bdi 8:0: dirty=426 wb=1158 unstable=0 bg_thresh=1075 thresh=2151 gap=567 poll_thresh=24 ino=12 dd-2572 [005] 159.596400: balance_dirty_state: bdi 8:0: dirty=451 wb=1158 unstable=0 bg_thresh=1072 thresh=2145 gap=536 poll_thresh=25 ino=12 dd-2572 [005] 159.596405: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=100% bdi_bw=42568 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [005] 159.602385: balance_dirty_state: bdi 8:0: dirty=476 wb=1158 unstable=0 bg_thresh=1072 thresh=2144 gap=510 poll_thresh=19 ino=12 dd-2572 [005] 159.602390: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=101% bdi_bw=42568 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 159.610149: balance_dirty_state: bdi 8:0: dirty=479 wb=998 unstable=0 bg_thresh=1069 thresh=2138 gap=661 poll_thresh=14 ino=12 dd-2572 [005] 159.610333: balance_dirty_state: bdi 8:0: dirty=504 wb=998 unstable=0 bg_thresh=1062 thresh=2125 gap=623 poll_thresh=15 ino=12 dd-2572 [005] 159.610522: balance_dirty_state: bdi 8:0: dirty=529 wb=998 unstable=0 bg_thresh=1065 thresh=2130 gap=603 poll_thresh=16 ino=12 dd-2572 [005] 159.610720: balance_dirty_state: bdi 8:0: dirty=529 wb=998 unstable=0 bg_thresh=1062 thresh=2124 gap=597 poll_thresh=17 ino=12 dd-2572 [005] 159.610937: balance_dirty_state: bdi 8:0: dirty=542 wb=998 unstable=0 bg_thresh=1064 thresh=2128 gap=588 poll_thresh=18 ino=12 dd-2572 [005] 159.611165: balance_dirty_state: bdi 8:0: dirty=580 wb=998 unstable=0 bg_thresh=1064 thresh=2129 gap=551 poll_thresh=19 ino=12 dd-2572 [005] 159.611401: balance_dirty_state: bdi 8:0: dirty=605 wb=998 unstable=0 bg_thresh=1064 thresh=2128 gap=525 poll_thresh=20 ino=12 dd-2572 [005] 159.611406: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=27% task_weight=100% bdi_bw=42568 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [005] 159.618180: balance_dirty_state: bdi 8:0: dirty=605 wb=998 unstable=0 bg_thresh=1064 thresh=2128 gap=525 poll_thresh=15 ino=12 dd-2572 [005] 159.618184: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=42568 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [005] 159.626206: balance_dirty_state: bdi 8:0: dirty=630 wb=808 unstable=0 bg_thresh=1062 thresh=2124 gap=686 poll_thresh=11 ino=12 dd-2572 [005] 159.626505: balance_dirty_state: bdi 8:0: dirty=630 wb=808 unstable=0 bg_thresh=1062 thresh=2124 gap=686 poll_thresh=12 ino=12 dd-2572 [005] 159.626833: balance_dirty_state: bdi 8:0: dirty=643 wb=808 unstable=0 bg_thresh=1061 thresh=2123 gap=672 poll_thresh=13 ino=12 dd-2572 [005] 159.627195: balance_dirty_state: bdi 8:0: dirty=656 wb=808 unstable=0 bg_thresh=1061 thresh=2122 gap=658 poll_thresh=14 ino=12 dd-2572 [005] 159.627582: balance_dirty_state: bdi 8:0: dirty=669 wb=808 unstable=0 bg_thresh=1061 thresh=2123 gap=646 poll_thresh=15 ino=12 dd-2572 [005] 159.627985: balance_dirty_state: bdi 8:0: dirty=694 wb=808 unstable=0 bg_thresh=1062 thresh=2124 gap=622 poll_thresh=16 ino=12 dd-2572 [005] 159.628417: balance_dirty_state: bdi 8:0: dirty=719 wb=808 unstable=0 bg_thresh=1061 thresh=2123 gap=596 poll_thresh=17 ino=12 dd-2572 [005] 159.629188: balance_dirty_state: bdi 8:0: dirty=719 wb=808 unstable=0 bg_thresh=1064 thresh=2128 gap=601 poll_thresh=18 ino=12 dd-2572 [005] 159.629687: balance_dirty_state: bdi 8:0: dirty=744 wb=808 unstable=0 bg_thresh=1061 thresh=2122 gap=570 poll_thresh=19 ino=12 dd-2572 [005] 159.630194: balance_dirty_state: bdi 8:0: dirty=769 wb=808 unstable=0 bg_thresh=1063 thresh=2127 gap=550 poll_thresh=20 ino=12 dd-2572 [005] 159.630643: balance_dirty_state: bdi 8:0: dirty=794 wb=732 unstable=0 bg_thresh=1063 thresh=2126 gap=600 poll_thresh=21 ino=12 dd-2572 [005] 159.630966: balance_dirty_state: bdi 8:0: dirty=807 wb=682 unstable=0 bg_thresh=1059 thresh=2118 gap=629 poll_thresh=22 ino=12 dd-2572 [005] 159.631495: balance_dirty_state: bdi 8:0: dirty=833 wb=682 unstable=0 bg_thresh=1064 thresh=2129 gap=614 poll_thresh=23 ino=12 dd-2572 [005] 159.632106: balance_dirty_state: bdi 8:0: dirty=858 wb=682 unstable=0 bg_thresh=1065 thresh=2130 gap=590 poll_thresh=24 ino=12 dd-2572 [005] 159.632741: balance_dirty_state: bdi 8:0: dirty=883 wb=682 unstable=0 bg_thresh=1064 thresh=2129 gap=564 poll_thresh=25 ino=12 dd-2572 [005] 159.633621: balance_dirty_state: bdi 8:0: dirty=908 wb=682 unstable=0 bg_thresh=1069 thresh=2139 gap=549 poll_thresh=26 ino=12 dd-2572 [005] 159.634183: balance_dirty_state: bdi 8:0: dirty=933 wb=682 unstable=0 bg_thresh=1071 thresh=2143 gap=528 poll_thresh=27 ino=12 dd-2572 [005] 159.634192: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=42568 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 dd-2572 [005] 159.642228: balance_dirty_state: bdi 8:0: dirty=959 wb=606 unstable=0 bg_thresh=1067 thresh=2134 gap=569 poll_thresh=20 ino=12 dd-2572 [005] 159.642630: balance_dirty_state: bdi 8:0: dirty=972 wb=606 unstable=0 bg_thresh=1068 thresh=2137 gap=559 poll_thresh=21 ino=12 dd-2572 [005] 159.642893: balance_dirty_state: bdi 8:0: dirty=997 wb=606 unstable=0 bg_thresh=1068 thresh=2136 gap=533 poll_thresh=22 ino=12 dd-2572 [005] 159.642898: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=36% task_weight=99% bdi_bw=42568 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [000] 159.650119: balance_dirty_state: bdi 8:0: dirty=1010 wb=442 unstable=0 bg_thresh=1063 thresh=2127 gap=675 poll_thresh=16 ino=12 dd-2572 [000] 159.650361: balance_dirty_state: bdi 8:0: dirty=1023 wb=442 unstable=0 bg_thresh=1063 thresh=2126 gap=661 poll_thresh=17 ino=12 dd-2572 [000] 159.650612: balance_dirty_state: bdi 8:0: dirty=1036 wb=442 unstable=0 bg_thresh=1062 thresh=2124 gap=646 poll_thresh=18 ino=12 dd-2572 [000] 159.650877: balance_dirty_state: bdi 8:0: dirty=1061 wb=442 unstable=0 bg_thresh=1064 thresh=2129 gap=626 poll_thresh=19 ino=12 dd-2572 [000] 159.651155: balance_dirty_state: bdi 8:0: dirty=1086 wb=442 unstable=0 bg_thresh=1064 thresh=2129 gap=601 poll_thresh=20 ino=12 dd-2572 [000] 159.651458: balance_dirty_state: bdi 8:0: dirty=1047 wb=506 unstable=0 bg_thresh=1067 thresh=2134 gap=581 poll_thresh=21 ino=12 dd-2572 [000] 159.651775: balance_dirty_state: bdi 8:0: dirty=946 wb=632 unstable=0 bg_thresh=1069 thresh=2139 gap=561 poll_thresh=22 ino=12 dd-2572 [000] 159.652108: balance_dirty_state: bdi 8:0: dirty=870 wb=733 unstable=0 bg_thresh=1069 thresh=2138 gap=535 poll_thresh=23 ino=12 dd-2572 [000] 159.652457: balance_dirty_state: bdi 8:0: dirty=743 wb=860 unstable=0 bg_thresh=1068 thresh=2137 gap=534 poll_thresh=24 ino=12 dd-2572 [000] 159.652458: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1320 avg_dirty=1320 bdi_gap=89% task_gap=81% task_weight=98% bdi_bw=42568 base_bw=28 task_bw=16 dirtied=24 period=4804 think=0 pause=8 flush-8:0-2542 [001] 159.654654: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=164 wrote=1204 to_write=6988 dd-2572 [000] 159.658071: balance_dirty_state: bdi 8:0: dirty=0 wb=1502 unstable=0 bg_thresh=1063 thresh=2126 gap=624 poll_thresh=18 ino=12 dd-2572 [000] 159.658340: balance_dirty_state: bdi 8:0: dirty=25 wb=1502 unstable=0 bg_thresh=1062 thresh=2125 gap=598 poll_thresh=19 ino=12 dd-2572 [000] 159.658790: balance_dirty_state: bdi 8:0: dirty=25 wb=1502 unstable=0 bg_thresh=1065 thresh=2130 gap=603 poll_thresh=20 ino=12 dd-2572 [000] 159.659082: balance_dirty_state: bdi 8:0: dirty=50 wb=1502 unstable=0 bg_thresh=1065 thresh=2130 gap=578 poll_thresh=21 ino=12 dd-2572 [000] 159.659388: balance_dirty_state: bdi 8:0: dirty=75 wb=1502 unstable=0 bg_thresh=1067 thresh=2135 gap=558 poll_thresh=22 ino=12 dd-2572 [000] 159.660106: balance_dirty_state: bdi 8:0: dirty=113 wb=1502 unstable=0 bg_thresh=1070 thresh=2140 gap=525 poll_thresh=23 ino=12 dd-2572 [000] 159.660111: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1360 avg_dirty=1396 bdi_gap=69% task_gap=1% task_weight=99% bdi_bw=42568 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 159.665963: balance_dirty_state: bdi 8:0: dirty=126 wb=1464 unstable=0 bg_thresh=1069 thresh=2138 gap=548 poll_thresh=17 ino=12 dd-2572 [000] 159.666179: balance_dirty_state: bdi 8:0: dirty=139 wb=1464 unstable=0 bg_thresh=1068 thresh=2137 gap=534 poll_thresh=18 ino=12 dd-2572 [000] 159.666184: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=38% task_weight=98% bdi_bw=42568 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [000] 159.673985: balance_dirty_state: bdi 8:0: dirty=164 wb=1336 unstable=0 bg_thresh=1064 thresh=2129 gap=629 poll_thresh=13 ino=12 dd-2572 [000] 159.674192: balance_dirty_state: bdi 8:0: dirty=164 wb=1336 unstable=0 bg_thresh=1067 thresh=2134 gap=634 poll_thresh=14 ino=12 dd-2572 [000] 159.674439: balance_dirty_state: bdi 8:0: dirty=189 wb=1336 unstable=0 bg_thresh=1067 thresh=2134 gap=609 poll_thresh=15 ino=12 dd-2572 [000] 159.674737: balance_dirty_state: bdi 8:0: dirty=189 wb=1336 unstable=0 bg_thresh=1068 thresh=2137 gap=612 poll_thresh=16 ino=12 dd-2572 [000] 159.675030: balance_dirty_state: bdi 8:0: dirty=215 wb=1336 unstable=0 bg_thresh=1066 thresh=2133 gap=582 poll_thresh=17 ino=12 dd-2572 [000] 159.675315: balance_dirty_state: bdi 8:0: dirty=240 wb=1336 unstable=0 bg_thresh=1067 thresh=2135 gap=559 poll_thresh=18 ino=12 dd-2572 [000] 159.675940: balance_dirty_state: bdi 8:0: dirty=240 wb=1336 unstable=0 bg_thresh=1072 thresh=2144 gap=568 poll_thresh=19 ino=12 dd-2572 [000] 159.676191: balance_dirty_state: bdi 8:0: dirty=278 wb=1336 unstable=0 bg_thresh=1070 thresh=2141 gap=527 poll_thresh=20 ino=12 dd-2572 [000] 159.676196: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=42568 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 159.681906: balance_dirty_state: bdi 8:0: dirty=278 wb=1207 unstable=0 bg_thresh=1061 thresh=2123 gap=638 poll_thresh=15 ino=12 dd-2572 [000] 159.682245: balance_dirty_state: bdi 8:0: dirty=303 wb=1207 unstable=0 bg_thresh=1061 thresh=2122 gap=612 poll_thresh=16 ino=12 dd-2572 [000] 159.682448: balance_dirty_state: bdi 8:0: dirty=328 wb=1207 unstable=0 bg_thresh=1058 thresh=2116 gap=581 poll_thresh=17 ino=12 dd-2572 [000] 159.682661: balance_dirty_state: bdi 8:0: dirty=353 wb=1207 unstable=0 bg_thresh=1060 thresh=2121 gap=561 poll_thresh=18 ino=12 dd-2572 [000] 159.682889: balance_dirty_state: bdi 8:0: dirty=353 wb=1207 unstable=0 bg_thresh=1060 thresh=2120 gap=560 poll_thresh=19 ino=12 dd-2572 [000] 159.683126: balance_dirty_state: bdi 8:0: dirty=378 wb=1207 unstable=0 bg_thresh=1062 thresh=2125 gap=540 poll_thresh=20 ino=12 dd-2572 [000] 159.683380: balance_dirty_state: bdi 8:0: dirty=403 wb=1207 unstable=0 bg_thresh=1062 thresh=2124 gap=514 poll_thresh=21 ino=12 dd-2572 [000] 159.683384: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=99% bdi_bw=42568 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 159.690033: balance_dirty_state: bdi 8:0: dirty=416 wb=1068 unstable=0 bg_thresh=1058 thresh=2117 gap=633 poll_thresh=16 ino=12 dd-2572 [004] 159.690325: balance_dirty_state: bdi 8:0: dirty=429 wb=1068 unstable=0 bg_thresh=1058 thresh=2116 gap=619 poll_thresh=17 ino=12 dd-2572 [004] 159.690662: balance_dirty_state: bdi 8:0: dirty=442 wb=1068 unstable=0 bg_thresh=1059 thresh=2118 gap=608 poll_thresh=18 ino=12 dd-2572 [004] 159.690899: balance_dirty_state: bdi 8:0: dirty=467 wb=1068 unstable=0 bg_thresh=1058 thresh=2117 gap=582 poll_thresh=19 ino=12 dd-2572 [004] 159.691184: balance_dirty_state: bdi 8:0: dirty=492 wb=1068 unstable=0 bg_thresh=1055 thresh=2111 gap=551 poll_thresh=20 ino=12 dd-2572 [004] 159.691549: balance_dirty_state: bdi 8:0: dirty=517 wb=1068 unstable=0 bg_thresh=1058 thresh=2116 gap=531 poll_thresh=21 ino=12 dd-2572 [004] 159.691959: balance_dirty_state: bdi 8:0: dirty=517 wb=1068 unstable=0 bg_thresh=1058 thresh=2116 gap=531 poll_thresh=22 ino=12 dd-2572 [004] 159.692694: balance_dirty_state: bdi 8:0: dirty=555 wb=1068 unstable=0 bg_thresh=1066 thresh=2132 gap=509 poll_thresh=23 ino=12 dd-2572 [004] 159.692700: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=98% bdi_bw=42568 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 159.697981: balance_dirty_state: bdi 8:0: dirty=568 wb=1068 unstable=0 bg_thresh=1071 thresh=2142 gap=506 poll_thresh=17 ino=12 dd-2572 [006] 159.697986: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=43400 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 159.700931: balance_dirty_state: bdi 0:15: dirty=568 wb=1068 unstable=0 bg_thresh=1061 thresh=2123 gap=487 poll_thresh=12 ino=2385515 collect-vmstat.-2557 [000] 159.700940: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=5 avg_dirty=5 bdi_gap=-4000% task_gap=-8000% task_weight=0% bdi_bw=10304 base_bw=102400 task_bw=0 dirtied=1 period=0 think=136 pause=8 collect-vmstat.-2557 [000] 159.705671: balance_dirty_state: bdi 0:15: dirty=568 wb=1068 unstable=0 bg_thresh=1061 thresh=2123 gap=487 poll_thresh=12 ino=2385515 collect-vmstat.-2557 [000] 159.705678: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=5 avg_dirty=5 bdi_gap=-4000% task_gap=-8000% task_weight=0% bdi_bw=10304 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [006] 159.705966: balance_dirty_state: bdi 8:0: dirty=581 wb=1068 unstable=0 bg_thresh=1062 thresh=2124 gap=475 poll_thresh=13 ino=12 dd-2572 [006] 159.705973: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-62% task_weight=99% bdi_bw=43400 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 159.713655: balance_dirty_state: bdi 0:15: dirty=581 wb=1068 unstable=0 bg_thresh=1062 thresh=2124 gap=475 poll_thresh=12 ino=2385515 collect-vmstat.-2557 [000] 159.713667: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=5 avg_dirty=5 bdi_gap=-4000% task_gap=-8000% task_weight=0% bdi_bw=10304 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [006] 159.713831: balance_dirty_state: bdi 8:0: dirty=606 wb=1068 unstable=0 bg_thresh=1062 thresh=2124 gap=450 poll_thresh=10 ino=12 dd-2572 [006] 159.713835: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-63% task_weight=100% bdi_bw=43400 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 159.721726: balance_dirty_state: bdi 0:15: dirty=606 wb=1068 unstable=0 bg_thresh=1062 thresh=2124 gap=450 poll_thresh=12 ino=2385515 collect-vmstat.-2557 [000] 159.721736: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=5 avg_dirty=5 bdi_gap=-4000% task_gap=-8000% task_weight=0% bdi_bw=10304 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [006] 159.721892: balance_dirty_state: bdi 8:0: dirty=606 wb=1068 unstable=0 bg_thresh=1061 thresh=2123 gap=449 poll_thresh=7 ino=12 dd-2572 [006] 159.721897: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=100% bdi_bw=43400 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 159.729762: balance_dirty_state: bdi 0:15: dirty=606 wb=1068 unstable=0 bg_thresh=1062 thresh=2125 gap=451 poll_thresh=12 ino=2385515 collect-vmstat.-2557 [000] 159.729769: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=5 avg_dirty=5 bdi_gap=-4000% task_gap=-8000% task_weight=0% bdi_bw=10304 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [006] 159.729822: balance_dirty_state: bdi 8:0: dirty=606 wb=1068 unstable=0 bg_thresh=1061 thresh=2123 gap=449 poll_thresh=5 ino=12 dd-2572 [006] 159.729828: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-108% task_weight=100% bdi_bw=43400 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 159.737656: balance_dirty_state: bdi 0:15: dirty=606 wb=1068 unstable=0 bg_thresh=1061 thresh=2123 gap=449 poll_thresh=12 ino=2385515 dd-2572 [006] 159.737671: balance_dirty_state: bdi 8:0: dirty=606 wb=1068 unstable=0 bg_thresh=1061 thresh=2123 gap=449 poll_thresh=5 ino=12 dd-2572 [006] 159.737675: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-108% task_weight=100% bdi_bw=43400 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 159.737677: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=5 avg_dirty=5 bdi_gap=-4000% task_gap=-8000% task_weight=0% bdi_bw=10304 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 159.745638: balance_dirty_state: bdi 0:15: dirty=606 wb=1068 unstable=0 bg_thresh=1061 thresh=2123 gap=449 poll_thresh=12 ino=2385515 dd-2572 [006] 159.745649: balance_dirty_state: bdi 8:0: dirty=606 wb=1068 unstable=0 bg_thresh=1061 thresh=2123 gap=449 poll_thresh=5 ino=12 collect-vmstat.-2557 [000] 159.745653: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=5 avg_dirty=5 bdi_gap=-4000% task_gap=-8000% task_weight=0% bdi_bw=10304 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [006] 159.745654: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-108% task_weight=100% bdi_bw=43400 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 159.753590: balance_dirty_state: bdi 0:15: dirty=606 wb=1068 unstable=0 bg_thresh=1061 thresh=2123 gap=449 poll_thresh=12 ino=2385515 collect-vmstat.-2557 [000] 159.753603: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=5 avg_dirty=5 bdi_gap=-4000% task_gap=-8000% task_weight=0% bdi_bw=10304 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [006] 159.753609: balance_dirty_state: bdi 8:0: dirty=606 wb=1068 unstable=0 bg_thresh=1061 thresh=2123 gap=449 poll_thresh=5 ino=12 dd-2572 [006] 159.753616: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-108% task_weight=100% bdi_bw=43400 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 159.761567: balance_dirty_state: bdi 0:15: dirty=606 wb=929 unstable=0 bg_thresh=1058 thresh=2116 gap=581 poll_thresh=12 ino=2385515 dd-2572 [006] 159.761594: balance_dirty_state: bdi 8:0: dirty=606 wb=929 unstable=0 bg_thresh=1058 thresh=2116 gap=581 poll_thresh=5 ino=12 dd-2572 [006] 159.761624: balance_dirty_state: bdi 8:0: dirty=606 wb=929 unstable=0 bg_thresh=1058 thresh=2116 gap=581 poll_thresh=4 ino=12 dd-2572 [006] 159.761723: balance_dirty_state: bdi 8:0: dirty=606 wb=929 unstable=0 bg_thresh=1058 thresh=2116 gap=581 poll_thresh=5 ino=12 dd-2572 [006] 159.761838: balance_dirty_state: bdi 8:0: dirty=606 wb=929 unstable=0 bg_thresh=1058 thresh=2116 gap=581 poll_thresh=6 ino=12 dd-2572 [006] 159.761981: balance_dirty_state: bdi 8:0: dirty=619 wb=929 unstable=0 bg_thresh=1062 thresh=2124 gap=576 poll_thresh=7 ino=12 dd-2572 [006] 159.762327: balance_dirty_state: bdi 8:0: dirty=619 wb=866 unstable=0 bg_thresh=1061 thresh=2122 gap=637 poll_thresh=8 ino=12 dd-2572 [006] 159.762505: balance_dirty_state: bdi 8:0: dirty=632 wb=802 unstable=0 bg_thresh=1061 thresh=2123 gap=689 poll_thresh=9 ino=12 dd-2572 [006] 159.762702: balance_dirty_state: bdi 8:0: dirty=645 wb=802 unstable=0 bg_thresh=1058 thresh=2117 gap=670 poll_thresh=10 ino=12 dd-2572 [006] 159.762910: balance_dirty_state: bdi 8:0: dirty=670 wb=802 unstable=0 bg_thresh=1062 thresh=2125 gap=653 poll_thresh=11 ino=12 dd-2572 [006] 159.763141: balance_dirty_state: bdi 8:0: dirty=670 wb=802 unstable=0 bg_thresh=1059 thresh=2119 gap=647 poll_thresh=12 ino=12 dd-2572 [006] 159.763397: balance_dirty_state: bdi 8:0: dirty=695 wb=802 unstable=0 bg_thresh=1062 thresh=2124 gap=627 poll_thresh=13 ino=12 dd-2572 [006] 159.763934: balance_dirty_state: bdi 8:0: dirty=695 wb=802 unstable=0 bg_thresh=1071 thresh=2142 gap=645 poll_thresh=14 ino=12 dd-2572 [006] 159.764227: balance_dirty_state: bdi 8:0: dirty=721 wb=802 unstable=0 bg_thresh=1071 thresh=2143 gap=620 poll_thresh=15 ino=12 dd-2572 [006] 159.764540: balance_dirty_state: bdi 8:0: dirty=721 wb=802 unstable=0 bg_thresh=1068 thresh=2136 gap=613 poll_thresh=16 ino=12 dd-2572 [006] 159.764863: balance_dirty_state: bdi 8:0: dirty=746 wb=802 unstable=0 bg_thresh=1070 thresh=2141 gap=593 poll_thresh=17 ino=12 dd-2572 [006] 159.765208: balance_dirty_state: bdi 8:0: dirty=759 wb=802 unstable=0 bg_thresh=1074 thresh=2148 gap=587 poll_thresh=18 ino=12 dd-2572 [006] 159.765587: balance_dirty_state: bdi 8:0: dirty=784 wb=802 unstable=0 bg_thresh=1071 thresh=2142 gap=556 poll_thresh=19 ino=12 dd-2572 [006] 159.766210: balance_dirty_state: bdi 8:0: dirty=809 wb=802 unstable=0 bg_thresh=1070 thresh=2141 gap=530 poll_thresh=20 ino=12 dd-2572 [006] 159.766217: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=43400 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [006] 159.773746: balance_dirty_state: bdi 8:0: dirty=822 wb=652 unstable=0 bg_thresh=1067 thresh=2134 gap=660 poll_thresh=15 ino=12 dd-2572 [006] 159.773949: balance_dirty_state: bdi 8:0: dirty=835 wb=652 unstable=0 bg_thresh=1066 thresh=2132 gap=645 poll_thresh=16 ino=12 dd-2572 [006] 159.774163: balance_dirty_state: bdi 8:0: dirty=860 wb=652 unstable=0 bg_thresh=1065 thresh=2131 gap=619 poll_thresh=17 ino=12 dd-2572 [006] 159.774651: balance_dirty_state: bdi 8:0: dirty=860 wb=652 unstable=0 bg_thresh=1074 thresh=2149 gap=637 poll_thresh=18 ino=12 dd-2572 [006] 159.774887: balance_dirty_state: bdi 8:0: dirty=885 wb=652 unstable=0 bg_thresh=1074 thresh=2148 gap=611 poll_thresh=19 ino=12 dd-2572 [006] 159.775134: balance_dirty_state: bdi 8:0: dirty=910 wb=652 unstable=0 bg_thresh=1073 thresh=2147 gap=585 poll_thresh=20 ino=12 dd-2572 [006] 159.775396: balance_dirty_state: bdi 8:0: dirty=935 wb=652 unstable=0 bg_thresh=1076 thresh=2152 gap=565 poll_thresh=21 ino=12 dd-2572 [006] 159.775669: balance_dirty_state: bdi 8:0: dirty=960 wb=652 unstable=0 bg_thresh=1073 thresh=2146 gap=534 poll_thresh=22 ino=12 dd-2572 [006] 159.775674: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=43400 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [006] 159.781700: balance_dirty_state: bdi 8:0: dirty=973 wb=513 unstable=0 bg_thresh=1071 thresh=2143 gap=657 poll_thresh=16 ino=12 dd-2572 [006] 159.781913: balance_dirty_state: bdi 8:0: dirty=986 wb=513 unstable=0 bg_thresh=1071 thresh=2142 gap=643 poll_thresh=17 ino=12 dd-2572 [006] 159.782138: balance_dirty_state: bdi 8:0: dirty=1011 wb=513 unstable=0 bg_thresh=1068 thresh=2136 gap=612 poll_thresh=18 ino=12 dd-2572 [006] 159.782677: balance_dirty_state: bdi 8:0: dirty=1024 wb=513 unstable=0 bg_thresh=1074 thresh=2149 gap=612 poll_thresh=19 ino=12 dd-2572 [006] 159.782926: balance_dirty_state: bdi 8:0: dirty=1049 wb=513 unstable=0 bg_thresh=1074 thresh=2148 gap=586 poll_thresh=20 ino=12 dd-2572 [006] 159.783341: balance_dirty_state: bdi 8:0: dirty=1074 wb=513 unstable=0 bg_thresh=1073 thresh=2147 gap=560 poll_thresh=21 ino=12 dd-2572 [006] 159.783800: balance_dirty_state: bdi 8:0: dirty=922 wb=602 unstable=0 bg_thresh=1073 thresh=2147 gap=623 poll_thresh=22 ino=12 dd-2572 [006] 159.784101: balance_dirty_state: bdi 8:0: dirty=834 wb=703 unstable=0 bg_thresh=1074 thresh=2149 gap=612 poll_thresh=23 ino=12 dd-2572 [006] 159.784409: balance_dirty_state: bdi 8:0: dirty=721 wb=841 unstable=0 bg_thresh=1074 thresh=2148 gap=586 poll_thresh=24 ino=12 dd-2572 [006] 159.784900: balance_dirty_state: bdi 8:0: dirty=582 wb=1018 unstable=0 bg_thresh=1072 thresh=2144 gap=544 poll_thresh=25 ino=12 dd-2572 [006] 159.785228: balance_dirty_state: bdi 8:0: dirty=492 wb=1133 unstable=0 bg_thresh=1077 thresh=2154 gap=529 poll_thresh=26 ino=12 dd-2572 [006] 159.785230: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1360 avg_dirty=1398 bdi_gap=76% task_gap=13% task_weight=99% bdi_bw=43400 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 flush-8:0-2542 [001] 159.787770: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=296 wrote=1203 to_write=6989 dd-2572 [006] 159.789931: balance_dirty_state: bdi 8:0: dirty=0 wb=1651 unstable=0 bg_thresh=1072 thresh=2145 gap=494 poll_thresh=19 ino=12 dd-2572 [006] 159.789935: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1481 avg_dirty=1481 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=43400 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 159.797627: balance_dirty_state: bdi 8:0: dirty=0 wb=1398 unstable=0 bg_thresh=1063 thresh=2126 gap=728 poll_thresh=14 ino=12 dd-2572 [006] 159.797820: balance_dirty_state: bdi 8:0: dirty=13 wb=1398 unstable=0 bg_thresh=1062 thresh=2125 gap=714 poll_thresh=15 ino=12 dd-2572 [006] 159.798020: balance_dirty_state: bdi 8:0: dirty=39 wb=1398 unstable=0 bg_thresh=1062 thresh=2124 gap=687 poll_thresh=16 ino=12 dd-2572 [006] 159.798225: balance_dirty_state: bdi 8:0: dirty=52 wb=1398 unstable=0 bg_thresh=1061 thresh=2123 gap=673 poll_thresh=17 ino=12 dd-2572 [006] 159.798443: balance_dirty_state: bdi 8:0: dirty=65 wb=1398 unstable=0 bg_thresh=1062 thresh=2125 gap=662 poll_thresh=18 ino=12 dd-2572 [006] 159.798666: balance_dirty_state: bdi 8:0: dirty=90 wb=1398 unstable=0 bg_thresh=1065 thresh=2130 gap=642 poll_thresh=19 ino=12 dd-2572 [006] 159.799049: balance_dirty_state: bdi 8:0: dirty=115 wb=1398 unstable=0 bg_thresh=1062 thresh=2124 gap=611 poll_thresh=20 ino=12 dd-2572 [006] 159.799298: balance_dirty_state: bdi 8:0: dirty=140 wb=1398 unstable=0 bg_thresh=1064 thresh=2129 gap=591 poll_thresh=21 ino=12 dd-2572 [006] 159.799561: balance_dirty_state: bdi 8:0: dirty=140 wb=1398 unstable=0 bg_thresh=1064 thresh=2128 gap=590 poll_thresh=22 ino=12 dd-2572 [006] 159.800082: balance_dirty_state: bdi 8:0: dirty=178 wb=1398 unstable=0 bg_thresh=1074 thresh=2149 gap=573 poll_thresh=23 ino=12 dd-2572 [006] 159.800377: balance_dirty_state: bdi 8:0: dirty=203 wb=1398 unstable=0 bg_thresh=1074 thresh=2148 gap=547 poll_thresh=24 ino=12 dd-2572 [006] 159.800684: balance_dirty_state: bdi 8:0: dirty=228 wb=1398 unstable=0 bg_thresh=1073 thresh=2147 gap=521 poll_thresh=25 ino=12 dd-2572 [006] 159.800688: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1360 avg_dirty=1398 bdi_gap=73% task_gap=5% task_weight=99% bdi_bw=43400 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [006] 159.805731: balance_dirty_state: bdi 8:0: dirty=241 wb=1272 unstable=0 bg_thresh=1069 thresh=2139 gap=626 poll_thresh=19 ino=12 dd-2572 [006] 159.805991: balance_dirty_state: bdi 8:0: dirty=254 wb=1272 unstable=0 bg_thresh=1069 thresh=2139 gap=613 poll_thresh=20 ino=12 dd-2572 [006] 159.806263: balance_dirty_state: bdi 8:0: dirty=279 wb=1272 unstable=0 bg_thresh=1069 thresh=2138 gap=587 poll_thresh=21 ino=12 dd-2572 [006] 159.806546: balance_dirty_state: bdi 8:0: dirty=304 wb=1272 unstable=0 bg_thresh=1068 thresh=2137 gap=561 poll_thresh=22 ino=12 dd-2572 [006] 159.807134: balance_dirty_state: bdi 8:0: dirty=342 wb=1272 unstable=0 bg_thresh=1075 thresh=2150 gap=536 poll_thresh=23 ino=12 dd-2572 [006] 159.807139: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1360 avg_dirty=1395 bdi_gap=74% task_gap=13% task_weight=98% bdi_bw=42728 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [006] 159.813878: balance_dirty_state: bdi 8:0: dirty=355 wb=1183 unstable=0 bg_thresh=1067 thresh=2135 gap=597 poll_thresh=17 ino=12 dd-2572 [006] 159.814655: balance_dirty_state: bdi 8:0: dirty=368 wb=1183 unstable=0 bg_thresh=1067 thresh=2134 gap=583 poll_thresh=18 ino=12 dd-2572 [006] 159.815158: balance_dirty_state: bdi 8:0: dirty=393 wb=1183 unstable=0 bg_thresh=1066 thresh=2133 gap=557 poll_thresh=19 ino=12 dd-2572 [006] 159.815665: balance_dirty_state: bdi 8:0: dirty=418 wb=1183 unstable=0 bg_thresh=1066 thresh=2132 gap=531 poll_thresh=20 ino=12 dd-2572 [006] 159.815673: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=31% task_weight=99% bdi_bw=42728 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [006] 159.821595: balance_dirty_state: bdi 8:0: dirty=418 wb=1183 unstable=0 bg_thresh=1066 thresh=2132 gap=531 poll_thresh=15 ino=12 dd-2572 [006] 159.821600: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=31% task_weight=99% bdi_bw=42728 base_bw=28 task_bw=4 dirtied=15 period=7504 think=0 pause=8 dd-2572 [000] 159.829531: balance_dirty_state: bdi 8:0: dirty=431 wb=1044 unstable=0 bg_thresh=1064 thresh=2128 gap=653 poll_thresh=11 ino=12 dd-2572 [000] 159.829711: balance_dirty_state: bdi 8:0: dirty=444 wb=1044 unstable=0 bg_thresh=1064 thresh=2129 gap=641 poll_thresh=12 ino=12 dd-2572 [000] 159.829907: balance_dirty_state: bdi 8:0: dirty=457 wb=1044 unstable=0 bg_thresh=1064 thresh=2128 gap=627 poll_thresh=13 ino=12 dd-2572 [000] 159.830111: balance_dirty_state: bdi 8:0: dirty=457 wb=1044 unstable=0 bg_thresh=1064 thresh=2128 gap=627 poll_thresh=14 ino=12 dd-2572 [000] 159.830328: balance_dirty_state: bdi 8:0: dirty=482 wb=1044 unstable=0 bg_thresh=1064 thresh=2128 gap=602 poll_thresh=15 ino=12 dd-2572 [000] 159.830560: balance_dirty_state: bdi 8:0: dirty=507 wb=1044 unstable=0 bg_thresh=1066 thresh=2133 gap=582 poll_thresh=16 ino=12 dd-2572 [000] 159.830808: balance_dirty_state: bdi 8:0: dirty=507 wb=1044 unstable=0 bg_thresh=1069 thresh=2138 gap=587 poll_thresh=17 ino=12 dd-2572 [000] 159.831068: balance_dirty_state: bdi 8:0: dirty=532 wb=1044 unstable=0 bg_thresh=1071 thresh=2143 gap=567 poll_thresh=18 ino=12 dd-2572 [000] 159.831345: balance_dirty_state: bdi 8:0: dirty=557 wb=1044 unstable=0 bg_thresh=1071 thresh=2143 gap=542 poll_thresh=19 ino=12 dd-2572 [000] 159.831638: balance_dirty_state: bdi 8:0: dirty=582 wb=1044 unstable=0 bg_thresh=1071 thresh=2142 gap=516 poll_thresh=20 ino=12 dd-2572 [000] 159.831643: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1360 avg_dirty=1395 bdi_gap=70% task_gap=3% task_weight=100% bdi_bw=42728 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 159.837499: balance_dirty_state: bdi 8:0: dirty=582 wb=905 unstable=0 bg_thresh=1069 thresh=2138 gap=651 poll_thresh=15 ino=12 dd-2572 [000] 159.837730: balance_dirty_state: bdi 8:0: dirty=607 wb=905 unstable=0 bg_thresh=1071 thresh=2143 gap=631 poll_thresh=16 ino=12 dd-2572 [000] 159.838164: balance_dirty_state: bdi 8:0: dirty=607 wb=905 unstable=0 bg_thresh=1071 thresh=2143 gap=631 poll_thresh=17 ino=12 dd-2572 [000] 159.838710: balance_dirty_state: bdi 8:0: dirty=633 wb=905 unstable=0 bg_thresh=1069 thresh=2139 gap=601 poll_thresh=18 ino=12 dd-2572 [000] 159.839410: balance_dirty_state: bdi 8:0: dirty=646 wb=905 unstable=0 bg_thresh=1072 thresh=2144 gap=593 poll_thresh=19 ino=12 dd-2572 [000] 159.839702: balance_dirty_state: bdi 8:0: dirty=671 wb=905 unstable=0 bg_thresh=1069 thresh=2138 gap=562 poll_thresh=20 ino=12 dd-2572 [000] 159.840009: balance_dirty_state: bdi 8:0: dirty=696 wb=905 unstable=0 bg_thresh=1074 thresh=2148 gap=547 poll_thresh=21 ino=12 dd-2572 [000] 159.840330: balance_dirty_state: bdi 8:0: dirty=721 wb=905 unstable=0 bg_thresh=1071 thresh=2142 gap=516 poll_thresh=22 ino=12 dd-2572 [000] 159.840335: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1360 avg_dirty=1395 bdi_gap=70% task_gap=2% task_weight=101% bdi_bw=42728 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 159.845482: balance_dirty_state: bdi 8:0: dirty=734 wb=767 unstable=0 bg_thresh=1071 thresh=2142 gap=641 poll_thresh=16 ino=12 dd-2572 [000] 159.845688: balance_dirty_state: bdi 8:0: dirty=747 wb=767 unstable=0 bg_thresh=1070 thresh=2141 gap=627 poll_thresh=17 ino=12 dd-2572 [000] 159.845900: balance_dirty_state: bdi 8:0: dirty=772 wb=767 unstable=0 bg_thresh=1070 thresh=2141 gap=602 poll_thresh=18 ino=12 dd-2572 [000] 159.846125: balance_dirty_state: bdi 8:0: dirty=797 wb=767 unstable=0 bg_thresh=1073 thresh=2146 gap=582 poll_thresh=19 ino=12 dd-2572 [000] 159.846603: balance_dirty_state: bdi 8:0: dirty=810 wb=767 unstable=0 bg_thresh=1072 thresh=2144 gap=567 poll_thresh=20 ino=12 dd-2572 [000] 159.846855: balance_dirty_state: bdi 8:0: dirty=835 wb=767 unstable=0 bg_thresh=1069 thresh=2138 gap=536 poll_thresh=21 ino=12 dd-2572 [000] 159.847345: balance_dirty_state: bdi 8:0: dirty=848 wb=767 unstable=0 bg_thresh=1069 thresh=2139 gap=524 poll_thresh=22 ino=12 dd-2572 [000] 159.847350: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-5% task_weight=101% bdi_bw=42728 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 159.853610: balance_dirty_state: bdi 8:0: dirty=861 wb=628 unstable=0 bg_thresh=1065 thresh=2130 gap=641 poll_thresh=16 ino=12 dd-2572 [000] 159.853817: balance_dirty_state: bdi 8:0: dirty=874 wb=628 unstable=0 bg_thresh=1064 thresh=2129 gap=627 poll_thresh=17 ino=12 dd-2572 [000] 159.854033: balance_dirty_state: bdi 8:0: dirty=912 wb=628 unstable=0 bg_thresh=1064 thresh=2128 gap=588 poll_thresh=18 ino=12 dd-2572 [000] 159.854257: balance_dirty_state: bdi 8:0: dirty=912 wb=628 unstable=0 bg_thresh=1066 thresh=2133 gap=593 poll_thresh=19 ino=12 dd-2572 [000] 159.854492: balance_dirty_state: bdi 8:0: dirty=937 wb=628 unstable=0 bg_thresh=1066 thresh=2133 gap=568 poll_thresh=20 ino=12 dd-2572 [000] 159.854739: balance_dirty_state: bdi 8:0: dirty=962 wb=628 unstable=0 bg_thresh=1069 thresh=2138 gap=548 poll_thresh=21 ino=12 dd-2572 [000] 159.855000: balance_dirty_state: bdi 8:0: dirty=987 wb=628 unstable=0 bg_thresh=1071 thresh=2143 gap=528 poll_thresh=22 ino=12 dd-2572 [000] 159.855004: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1360 avg_dirty=1395 bdi_gap=71% task_gap=4% task_weight=100% bdi_bw=42728 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [004] 159.861477: balance_dirty_state: bdi 8:0: dirty=1000 wb=449 unstable=0 bg_thresh=1065 thresh=2130 gap=681 poll_thresh=16 ino=12 dd-2572 [004] 159.861684: balance_dirty_state: bdi 8:0: dirty=1026 wb=449 unstable=0 bg_thresh=1064 thresh=2129 gap=654 poll_thresh=17 ino=12 dd-2572 [004] 159.861898: balance_dirty_state: bdi 8:0: dirty=1051 wb=449 unstable=0 bg_thresh=1064 thresh=2129 gap=629 poll_thresh=18 ino=12 dd-2572 [004] 159.862122: balance_dirty_state: bdi 8:0: dirty=1051 wb=449 unstable=0 bg_thresh=1064 thresh=2128 gap=628 poll_thresh=19 ino=12 dd-2572 [004] 159.862358: balance_dirty_state: bdi 8:0: dirty=1076 wb=449 unstable=0 bg_thresh=1064 thresh=2128 gap=603 poll_thresh=20 ino=12 dd-2572 [004] 159.862879: balance_dirty_state: bdi 8:0: dirty=910 wb=628 unstable=0 bg_thresh=1060 thresh=2120 gap=582 poll_thresh=21 ino=12 dd-2572 [004] 159.863164: balance_dirty_state: bdi 8:0: dirty=822 wb=742 unstable=0 bg_thresh=1061 thresh=2122 gap=558 poll_thresh=22 ino=12 dd-2572 [004] 159.863893: balance_dirty_state: bdi 8:0: dirty=557 wb=1032 unstable=0 bg_thresh=1070 thresh=2140 gap=551 poll_thresh=23 ino=12 dd-2572 [004] 159.864195: balance_dirty_state: bdi 8:0: dirty=493 wb=1121 unstable=0 bg_thresh=1075 thresh=2150 gap=536 poll_thresh=24 ino=12 dd-2572 [004] 159.864196: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1320 avg_dirty=1395 bdi_gap=96% task_gap=13% task_weight=98% bdi_bw=42728 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 flush-8:0-2542 [001] 159.865824: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=376 wrote=1196 to_write=6996 dd-2572 [004] 159.869996: balance_dirty_state: bdi 8:0: dirty=0 wb=1501 unstable=0 bg_thresh=1066 thresh=2132 gap=631 poll_thresh=18 ino=12 dd-2572 [004] 159.870599: balance_dirty_state: bdi 8:0: dirty=12 wb=1501 unstable=0 bg_thresh=1065 thresh=2131 gap=618 poll_thresh=19 ino=12 dd-2572 [004] 159.871110: balance_dirty_state: bdi 8:0: dirty=25 wb=1501 unstable=0 bg_thresh=1068 thresh=2137 gap=611 poll_thresh=20 ino=12 dd-2572 [004] 159.871638: balance_dirty_state: bdi 8:0: dirty=50 wb=1501 unstable=0 bg_thresh=1065 thresh=2131 gap=580 poll_thresh=21 ino=12 dd-2572 [004] 159.872193: balance_dirty_state: bdi 8:0: dirty=75 wb=1501 unstable=0 bg_thresh=1065 thresh=2130 gap=554 poll_thresh=22 ino=12 dd-2572 [004] 159.872780: balance_dirty_state: bdi 8:0: dirty=100 wb=1501 unstable=0 bg_thresh=1065 thresh=2131 gap=530 poll_thresh=23 ino=12 dd-2572 [004] 159.872789: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=31% task_weight=98% bdi_bw=42728 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [004] 159.877573: balance_dirty_state: bdi 8:0: dirty=100 wb=1375 unstable=0 bg_thresh=1064 thresh=2129 gap=654 poll_thresh=17 ino=12 dd-2572 [004] 159.877908: balance_dirty_state: bdi 8:0: dirty=126 wb=1375 unstable=0 bg_thresh=1067 thresh=2134 gap=633 poll_thresh=18 ino=12 dd-2572 [004] 159.878185: balance_dirty_state: bdi 8:0: dirty=164 wb=1375 unstable=0 bg_thresh=1066 thresh=2133 gap=594 poll_thresh=19 ino=12 dd-2572 [004] 159.878492: balance_dirty_state: bdi 8:0: dirty=164 wb=1375 unstable=0 bg_thresh=1069 thresh=2138 gap=599 poll_thresh=20 ino=12 dd-2572 [004] 159.879068: balance_dirty_state: bdi 8:0: dirty=189 wb=1375 unstable=0 bg_thresh=1066 thresh=2132 gap=568 poll_thresh=21 ino=12 dd-2572 [004] 159.879612: balance_dirty_state: bdi 8:0: dirty=202 wb=1375 unstable=0 bg_thresh=1062 thresh=2124 gap=547 poll_thresh=22 ino=12 dd-2572 [004] 159.880280: balance_dirty_state: bdi 8:0: dirty=240 wb=1375 unstable=0 bg_thresh=1069 thresh=2139 gap=524 poll_thresh=23 ino=12 dd-2572 [004] 159.880286: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=42728 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 159.889530: balance_dirty_state: bdi 8:0: dirty=240 wb=1375 unstable=0 bg_thresh=1058 thresh=2117 gap=502 poll_thresh=17 ino=12 dd-2572 [004] 159.889535: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-25% task_weight=98% bdi_bw=42728 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [004] 159.897315: balance_dirty_state: bdi 8:0: dirty=253 wb=1186 unstable=0 bg_thresh=1042 thresh=2085 gap=646 poll_thresh=13 ino=12 dd-2572 [004] 159.897549: balance_dirty_state: bdi 8:0: dirty=279 wb=1186 unstable=0 bg_thresh=1046 thresh=2093 gap=628 poll_thresh=14 ino=12 dd-2572 [004] 159.897845: balance_dirty_state: bdi 8:0: dirty=292 wb=1186 unstable=0 bg_thresh=1047 thresh=2095 gap=617 poll_thresh=15 ino=12 dd-2572 [004] 159.898159: balance_dirty_state: bdi 8:0: dirty=305 wb=1186 unstable=0 bg_thresh=1047 thresh=2094 gap=603 poll_thresh=16 ino=12 dd-2572 [004] 159.898499: balance_dirty_state: bdi 8:0: dirty=318 wb=1186 unstable=0 bg_thresh=1046 thresh=2093 gap=589 poll_thresh=17 ino=12 dd-2572 [004] 159.898844: balance_dirty_state: bdi 8:0: dirty=343 wb=1186 unstable=0 bg_thresh=1048 thresh=2096 gap=567 poll_thresh=18 ino=12 dd-2572 [004] 159.899209: balance_dirty_state: bdi 8:0: dirty=368 wb=1186 unstable=0 bg_thresh=1050 thresh=2101 gap=547 poll_thresh=19 ino=12 dd-2572 [004] 159.899594: balance_dirty_state: bdi 8:0: dirty=393 wb=1186 unstable=0 bg_thresh=1050 thresh=2100 gap=521 poll_thresh=20 ino=12 dd-2572 [004] 159.899601: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1360 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=0% task_weight=98% bdi_bw=42728 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 159.903695: balance_dirty_state: bdi 0:15: dirty=393 wb=1186 unstable=0 bg_thresh=1044 thresh=2088 gap=509 poll_thresh=9 ino=2385515 collect-vmstat.-2557 [000] 159.903703: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=5 avg_dirty=5 bdi_gap=-4000% task_gap=-8000% task_weight=0% bdi_bw=8248 base_bw=102400 task_bw=0 dirtied=1 period=0 think=140 pause=8 dd-2572 [005] 159.905378: balance_dirty_state: bdi 8:0: dirty=406 wb=1057 unstable=0 bg_thresh=1043 thresh=2087 gap=624 poll_thresh=15 ino=12 dd-2572 [005] 159.905583: balance_dirty_state: bdi 8:0: dirty=419 wb=1057 unstable=0 bg_thresh=1044 thresh=2088 gap=612 poll_thresh=16 ino=12 dd-2572 [005] 159.905795: balance_dirty_state: bdi 8:0: dirty=457 wb=1057 unstable=0 bg_thresh=1043 thresh=2087 gap=573 poll_thresh=17 ino=12 dd-2572 [005] 159.906167: balance_dirty_state: bdi 8:0: dirty=457 wb=1057 unstable=0 bg_thresh=1043 thresh=2087 gap=573 poll_thresh=18 ino=12 dd-2572 [005] 159.906401: balance_dirty_state: bdi 8:0: dirty=482 wb=1057 unstable=0 bg_thresh=1048 thresh=2097 gap=558 poll_thresh=19 ino=12 dd-2572 [005] 159.906647: balance_dirty_state: bdi 8:0: dirty=507 wb=1057 unstable=0 bg_thresh=1048 thresh=2097 gap=533 poll_thresh=20 ino=12 dd-2572 [005] 159.906911: balance_dirty_state: bdi 8:0: dirty=507 wb=1057 unstable=0 bg_thresh=1052 thresh=2104 gap=540 poll_thresh=21 ino=12 dd-2572 [005] 159.907421: balance_dirty_state: bdi 8:0: dirty=533 wb=1057 unstable=0 bg_thresh=1048 thresh=2096 gap=506 poll_thresh=22 ino=12 dd-2572 [005] 159.907426: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-49% task_weight=100% bdi_bw=42728 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 159.909153: balance_dirty_state: bdi 0:15: dirty=533 wb=1057 unstable=0 bg_thresh=1048 thresh=2096 gap=506 poll_thresh=9 ino=2385515 collect-vmstat.-2557 [000] 159.909159: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=5 avg_dirty=5 bdi_gap=-4000% task_gap=-8000% task_weight=0% bdi_bw=8248 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [006] 159.913400: balance_dirty_state: bdi 8:0: dirty=546 wb=932 unstable=0 bg_thresh=1049 thresh=2098 gap=620 poll_thresh=16 ino=12 dd-2572 [006] 159.913615: balance_dirty_state: bdi 8:0: dirty=571 wb=932 unstable=0 bg_thresh=1049 thresh=2098 gap=595 poll_thresh=17 ino=12 dd-2572 [006] 159.913844: balance_dirty_state: bdi 8:0: dirty=596 wb=932 unstable=0 bg_thresh=1051 thresh=2103 gap=575 poll_thresh=18 ino=12 dd-2572 [006] 159.914088: balance_dirty_state: bdi 8:0: dirty=596 wb=932 unstable=0 bg_thresh=1054 thresh=2108 gap=580 poll_thresh=19 ino=12 dd-2572 [006] 159.914342: balance_dirty_state: bdi 8:0: dirty=621 wb=932 unstable=0 bg_thresh=1053 thresh=2107 gap=554 poll_thresh=20 ino=12 dd-2572 [006] 159.914860: balance_dirty_state: bdi 8:0: dirty=634 wb=932 unstable=0 bg_thresh=1051 thresh=2102 gap=536 poll_thresh=21 ino=12 dd-2572 [006] 159.915149: balance_dirty_state: bdi 8:0: dirty=647 wb=932 unstable=0 bg_thresh=1050 thresh=2101 gap=522 poll_thresh=22 ino=12 dd-2572 [006] 159.915154: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-86% task_weight=98% bdi_bw=44156 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 159.917141: balance_dirty_state: bdi 0:15: dirty=647 wb=932 unstable=0 bg_thresh=1050 thresh=2101 gap=522 poll_thresh=9 ino=2385515 collect-vmstat.-2557 [000] 159.917150: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=5 avg_dirty=5 bdi_gap=-4000% task_gap=-8000% task_weight=0% bdi_bw=8248 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [006] 159.921360: balance_dirty_state: bdi 8:0: dirty=672 wb=817 unstable=0 bg_thresh=1051 thresh=2102 gap=613 poll_thresh=16 ino=12 dd-2572 [006] 159.921736: balance_dirty_state: bdi 8:0: dirty=697 wb=817 unstable=0 bg_thresh=1053 thresh=2107 gap=593 poll_thresh=17 ino=12 dd-2572 [006] 159.921969: balance_dirty_state: bdi 8:0: dirty=722 wb=817 unstable=0 bg_thresh=1053 thresh=2106 gap=567 poll_thresh=18 ino=12 dd-2572 [006] 159.922212: balance_dirty_state: bdi 8:0: dirty=722 wb=817 unstable=0 bg_thresh=1053 thresh=2106 gap=567 poll_thresh=19 ino=12 dd-2572 [006] 159.922717: balance_dirty_state: bdi 8:0: dirty=760 wb=817 unstable=0 bg_thresh=1048 thresh=2097 gap=520 poll_thresh=20 ino=12 dd-2572 [006] 159.922721: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-48% task_weight=100% bdi_bw=44156 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 collect-vmstat.-2557 [004] 159.925128: balance_dirty_state: bdi 0:15: dirty=760 wb=817 unstable=0 bg_thresh=1048 thresh=2097 gap=520 poll_thresh=9 ino=2385515 collect-vmstat.-2557 [004] 159.925138: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=5 avg_dirty=5 bdi_gap=-4000% task_gap=-8000% task_weight=0% bdi_bw=8248 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [006] 159.929309: balance_dirty_state: bdi 8:0: dirty=786 wb=653 unstable=0 bg_thresh=1049 thresh=2099 gap=660 poll_thresh=15 ino=12 dd-2572 [006] 159.929499: balance_dirty_state: bdi 8:0: dirty=786 wb=653 unstable=0 bg_thresh=1050 thresh=2100 gap=661 poll_thresh=16 ino=12 dd-2572 [006] 159.929698: balance_dirty_state: bdi 8:0: dirty=811 wb=653 unstable=0 bg_thresh=1052 thresh=2105 gap=641 poll_thresh=17 ino=12 dd-2572 [006] 159.929912: balance_dirty_state: bdi 8:0: dirty=836 wb=653 unstable=0 bg_thresh=1055 thresh=2110 gap=621 poll_thresh=18 ino=12 dd-2572 [006] 159.930142: balance_dirty_state: bdi 8:0: dirty=836 wb=653 unstable=0 bg_thresh=1052 thresh=2104 gap=615 poll_thresh=19 ino=12 dd-2572 [006] 159.930607: balance_dirty_state: bdi 8:0: dirty=862 wb=653 unstable=0 bg_thresh=1049 thresh=2099 gap=584 poll_thresh=20 ino=12 dd-2572 [006] 159.930975: balance_dirty_state: bdi 8:0: dirty=875 wb=653 unstable=0 bg_thresh=1046 thresh=2092 gap=564 poll_thresh=21 ino=12 dd-2572 [006] 159.931233: balance_dirty_state: bdi 8:0: dirty=900 wb=653 unstable=0 bg_thresh=1048 thresh=2097 gap=544 poll_thresh=22 ino=12 dd-2572 [006] 159.931504: balance_dirty_state: bdi 8:0: dirty=925 wb=653 unstable=0 bg_thresh=1051 thresh=2102 gap=524 poll_thresh=23 ino=12 dd-2572 [006] 159.931508: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-41% task_weight=98% bdi_bw=44156 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 collect-vmstat.-2557 [004] 159.933100: balance_dirty_state: bdi 0:15: dirty=925 wb=653 unstable=0 bg_thresh=1051 thresh=2102 gap=524 poll_thresh=9 ino=2385515 collect-vmstat.-2557 [004] 159.933113: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=5 avg_dirty=5 bdi_gap=-4000% task_gap=-8000% task_weight=0% bdi_bw=8248 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [006] 159.937566: balance_dirty_state: bdi 8:0: dirty=938 wb=553 unstable=0 bg_thresh=1050 thresh=2101 gap=610 poll_thresh=17 ino=12 dd-2572 [006] 159.938342: balance_dirty_state: bdi 8:0: dirty=951 wb=553 unstable=0 bg_thresh=1050 thresh=2100 gap=596 poll_thresh=18 ino=12 dd-2572 [006] 159.938822: balance_dirty_state: bdi 8:0: dirty=976 wb=553 unstable=0 bg_thresh=1052 thresh=2105 gap=576 poll_thresh=19 ino=12 dd-2572 [006] 159.939326: balance_dirty_state: bdi 8:0: dirty=1001 wb=553 unstable=0 bg_thresh=1052 thresh=2105 gap=551 poll_thresh=20 ino=12 dd-2572 [006] 159.939866: balance_dirty_state: bdi 8:0: dirty=1026 wb=553 unstable=0 bg_thresh=1052 thresh=2104 gap=525 poll_thresh=21 ino=12 dd-2572 [006] 159.939875: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=4% task_weight=98% bdi_bw=44156 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 collect-vmstat.-2557 [004] 159.941077: balance_dirty_state: bdi 0:15: dirty=1026 wb=553 unstable=0 bg_thresh=1052 thresh=2104 gap=525 poll_thresh=9 ino=2385515 collect-vmstat.-2557 [004] 159.941093: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=5 avg_dirty=5 bdi_gap=-4000% task_gap=-8000% task_weight=0% bdi_bw=8248 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [006] 159.945464: balance_dirty_state: bdi 8:0: dirty=1039 wb=413 unstable=0 bg_thresh=1057 thresh=2115 gap=663 poll_thresh=16 ino=12 dd-2572 [006] 159.945893: balance_dirty_state: bdi 8:0: dirty=1064 wb=413 unstable=0 bg_thresh=1054 thresh=2109 gap=632 poll_thresh=17 ino=12 dd-2572 [006] 159.946373: balance_dirty_state: bdi 8:0: dirty=988 wb=489 unstable=0 bg_thresh=1054 thresh=2108 gap=631 poll_thresh=18 ino=12 dd-2572 [006] 159.947355: balance_dirty_state: bdi 8:0: dirty=798 wb=692 unstable=0 bg_thresh=1051 thresh=2103 gap=613 poll_thresh=19 ino=12 dd-2572 [006] 159.947889: balance_dirty_state: bdi 8:0: dirty=721 wb=795 unstable=0 bg_thresh=1051 thresh=2103 gap=587 poll_thresh=20 ino=12 dd-2572 [006] 159.948495: balance_dirty_state: bdi 8:0: dirty=582 wb=959 unstable=0 bg_thresh=1071 thresh=2142 gap=601 poll_thresh=21 ino=12 dd-2572 [006] 159.948767: balance_dirty_state: bdi 8:0: dirty=518 wb=1048 unstable=0 bg_thresh=1076 thresh=2152 gap=586 poll_thresh=22 ino=12 collect-vmstat.-2557 [000] 159.949001: balance_dirty_state: bdi 0:15: dirty=454 wb=1137 unstable=0 bg_thresh=1073 thresh=2146 gap=555 poll_thresh=9 ino=2385515 dd-2572 [006] 159.949080: balance_dirty_state: bdi 8:0: dirty=454 wb=1162 unstable=0 bg_thresh=1073 thresh=2146 gap=530 poll_thresh=23 ino=12 dd-2572 [006] 159.949082: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=44156 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 flush-8:0-2542 [005] 159.950589: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=460 wrote=1205 to_write=6987 dd-2572 [006] 159.957275: balance_dirty_state: bdi 8:0: dirty=0 wb=1478 unstable=0 bg_thresh=1063 thresh=2127 gap=649 poll_thresh=17 ino=12 dd-2572 [006] 159.957660: balance_dirty_state: bdi 8:0: dirty=12 wb=1478 unstable=0 bg_thresh=1064 thresh=2128 gap=638 poll_thresh=18 ino=12 dd-2572 [006] 159.957908: balance_dirty_state: bdi 8:0: dirty=50 wb=1478 unstable=0 bg_thresh=1061 thresh=2123 gap=595 poll_thresh=19 ino=12 dd-2572 [006] 159.958155: balance_dirty_state: bdi 8:0: dirty=75 wb=1478 unstable=0 bg_thresh=1064 thresh=2128 gap=575 poll_thresh=20 ino=12 dd-2572 [006] 159.958415: balance_dirty_state: bdi 8:0: dirty=75 wb=1478 unstable=0 bg_thresh=1063 thresh=2127 gap=574 poll_thresh=21 ino=12 dd-2572 [006] 159.958687: balance_dirty_state: bdi 8:0: dirty=100 wb=1478 unstable=0 bg_thresh=1063 thresh=2126 gap=548 poll_thresh=22 ino=12 dd-2572 [006] 159.958969: balance_dirty_state: bdi 8:0: dirty=125 wb=1478 unstable=0 bg_thresh=1060 thresh=2120 gap=517 poll_thresh=23 ino=12 dd-2572 [006] 159.958973: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-67% task_weight=99% bdi_bw=44156 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 159.965234: balance_dirty_state: bdi 8:0: dirty=150 wb=1339 unstable=0 bg_thresh=1058 thresh=2117 gap=628 poll_thresh=17 ino=12 dd-2572 [006] 159.965691: balance_dirty_state: bdi 8:0: dirty=163 wb=1339 unstable=0 bg_thresh=1053 thresh=2107 gap=605 poll_thresh=18 ino=12 dd-2572 [006] 159.965920: balance_dirty_state: bdi 8:0: dirty=176 wb=1339 unstable=0 bg_thresh=1053 thresh=2106 gap=591 poll_thresh=19 ino=12 dd-2572 [006] 159.966400: balance_dirty_state: bdi 8:0: dirty=214 wb=1339 unstable=0 bg_thresh=1068 thresh=2137 gap=584 poll_thresh=20 ino=12 dd-2572 [006] 159.966656: balance_dirty_state: bdi 8:0: dirty=214 wb=1339 unstable=0 bg_thresh=1068 thresh=2136 gap=583 poll_thresh=21 ino=12 dd-2572 [006] 159.966921: balance_dirty_state: bdi 8:0: dirty=239 wb=1339 unstable=0 bg_thresh=1067 thresh=2135 gap=557 poll_thresh=22 ino=12 dd-2572 [006] 159.967204: balance_dirty_state: bdi 8:0: dirty=264 wb=1339 unstable=0 bg_thresh=1067 thresh=2134 gap=531 poll_thresh=23 ino=12 dd-2572 [006] 159.967208: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=44156 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 159.974380: balance_dirty_state: bdi 8:0: dirty=277 wb=1187 unstable=0 bg_thresh=1060 thresh=2121 gap=657 poll_thresh=17 ino=12 dd-2572 [000] 159.974902: balance_dirty_state: bdi 8:0: dirty=303 wb=1187 unstable=0 bg_thresh=1060 thresh=2120 gap=630 poll_thresh=18 ino=12 dd-2572 [000] 159.975378: balance_dirty_state: bdi 8:0: dirty=328 wb=1187 unstable=0 bg_thresh=1060 thresh=2120 gap=605 poll_thresh=19 ino=12 dd-2572 [000] 159.975885: balance_dirty_state: bdi 8:0: dirty=328 wb=1187 unstable=0 bg_thresh=1062 thresh=2125 gap=610 poll_thresh=20 ino=12 dd-2572 [000] 159.976412: balance_dirty_state: bdi 8:0: dirty=353 wb=1187 unstable=0 bg_thresh=1062 thresh=2124 gap=584 poll_thresh=21 ino=12 dd-2572 [000] 159.977067: balance_dirty_state: bdi 8:0: dirty=378 wb=1187 unstable=0 bg_thresh=1064 thresh=2129 gap=564 poll_thresh=22 ino=12 dd-2572 [000] 159.977652: balance_dirty_state: bdi 8:0: dirty=403 wb=1187 unstable=0 bg_thresh=1064 thresh=2128 gap=538 poll_thresh=23 ino=12 dd-2572 [000] 159.978259: balance_dirty_state: bdi 8:0: dirty=428 wb=1187 unstable=0 bg_thresh=1061 thresh=2122 gap=507 poll_thresh=24 ino=12 dd-2572 [000] 159.978268: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=99% bdi_bw=44156 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [005] 159.985255: balance_dirty_state: bdi 8:0: dirty=441 wb=1061 unstable=0 bg_thresh=1056 thresh=2113 gap=611 poll_thresh=18 ino=12 dd-2572 [005] 159.985498: balance_dirty_state: bdi 8:0: dirty=454 wb=1061 unstable=0 bg_thresh=1057 thresh=2115 gap=600 poll_thresh=19 ino=12 dd-2572 [005] 159.985997: balance_dirty_state: bdi 8:0: dirty=480 wb=1061 unstable=0 bg_thresh=1054 thresh=2108 gap=567 poll_thresh=20 ino=12 dd-2572 [005] 159.986632: balance_dirty_state: bdi 8:0: dirty=493 wb=1061 unstable=0 bg_thresh=1070 thresh=2140 gap=586 poll_thresh=21 ino=12 dd-2572 [005] 159.987049: balance_dirty_state: bdi 8:0: dirty=518 wb=1061 unstable=0 bg_thresh=1069 thresh=2139 gap=560 poll_thresh=22 ino=12 dd-2572 [005] 159.987327: balance_dirty_state: bdi 8:0: dirty=543 wb=1061 unstable=0 bg_thresh=1069 thresh=2138 gap=534 poll_thresh=23 ino=12 dd-2572 [005] 159.987332: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=44156 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 159.993417: balance_dirty_state: bdi 8:0: dirty=568 wb=972 unstable=0 bg_thresh=1065 thresh=2130 gap=590 poll_thresh=17 ino=12 dd-2572 [005] 159.993878: balance_dirty_state: bdi 8:0: dirty=581 wb=972 unstable=0 bg_thresh=1065 thresh=2130 gap=577 poll_thresh=18 ino=12 dd-2572 [005] 159.994217: balance_dirty_state: bdi 8:0: dirty=594 wb=843 unstable=0 bg_thresh=1064 thresh=2129 gap=692 poll_thresh=19 ino=12 dd-2572 [005] 159.994465: balance_dirty_state: bdi 8:0: dirty=619 wb=843 unstable=0 bg_thresh=1060 thresh=2121 gap=659 poll_thresh=20 ino=12 dd-2572 [005] 159.994724: balance_dirty_state: bdi 8:0: dirty=644 wb=843 unstable=0 bg_thresh=1060 thresh=2120 gap=633 poll_thresh=21 ino=12 dd-2572 [005] 159.994997: balance_dirty_state: bdi 8:0: dirty=669 wb=843 unstable=0 bg_thresh=1059 thresh=2119 gap=607 poll_thresh=22 ino=12 dd-2572 [005] 159.995278: balance_dirty_state: bdi 8:0: dirty=669 wb=843 unstable=0 bg_thresh=1062 thresh=2124 gap=612 poll_thresh=23 ino=12 dd-2572 [005] 159.995575: balance_dirty_state: bdi 8:0: dirty=694 wb=843 unstable=0 bg_thresh=1061 thresh=2123 gap=586 poll_thresh=24 ino=12 dd-2572 [005] 159.996124: balance_dirty_state: bdi 8:0: dirty=732 wb=843 unstable=0 bg_thresh=1057 thresh=2115 gap=540 poll_thresh=25 ino=12 dd-2572 [005] 159.996735: balance_dirty_state: bdi 8:0: dirty=758 wb=843 unstable=0 bg_thresh=1070 thresh=2140 gap=539 poll_thresh=26 ino=12 dd-2572 [005] 159.997226: balance_dirty_state: bdi 8:0: dirty=783 wb=843 unstable=0 bg_thresh=1069 thresh=2139 gap=513 poll_thresh=27 ino=12 dd-2572 [005] 159.997231: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=44156 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [005] 160.005210: balance_dirty_state: bdi 8:0: dirty=809 wb=704 unstable=0 bg_thresh=1065 thresh=2130 gap=617 poll_thresh=20 ino=12 dd-2572 [005] 160.005462: balance_dirty_state: bdi 8:0: dirty=809 wb=704 unstable=0 bg_thresh=1068 thresh=2136 gap=623 poll_thresh=21 ino=12 dd-2572 [005] 160.005723: balance_dirty_state: bdi 8:0: dirty=834 wb=704 unstable=0 bg_thresh=1065 thresh=2130 gap=592 poll_thresh=22 ino=12 dd-2572 [005] 160.005996: balance_dirty_state: bdi 8:0: dirty=859 wb=704 unstable=0 bg_thresh=1064 thresh=2129 gap=566 poll_thresh=23 ino=12 dd-2572 [005] 160.006280: balance_dirty_state: bdi 8:0: dirty=884 wb=704 unstable=0 bg_thresh=1064 thresh=2128 gap=540 poll_thresh=24 ino=12 dd-2572 [005] 160.006577: balance_dirty_state: bdi 8:0: dirty=909 wb=704 unstable=0 bg_thresh=1063 thresh=2127 gap=514 poll_thresh=25 ino=12 dd-2572 [005] 160.006581: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=100% bdi_bw=44156 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 160.013231: balance_dirty_state: bdi 8:0: dirty=947 wb=577 unstable=0 bg_thresh=1063 thresh=2127 gap=603 poll_thresh=19 ino=12 dd-2572 [005] 160.013698: balance_dirty_state: bdi 8:0: dirty=960 wb=577 unstable=0 bg_thresh=1059 thresh=2119 gap=582 poll_thresh=20 ino=12 dd-2572 [005] 160.014197: balance_dirty_state: bdi 8:0: dirty=973 wb=577 unstable=0 bg_thresh=1070 thresh=2140 gap=590 poll_thresh=21 ino=12 dd-2572 [005] 160.014453: balance_dirty_state: bdi 8:0: dirty=998 wb=577 unstable=0 bg_thresh=1067 thresh=2134 gap=559 poll_thresh=22 ino=12 dd-2572 [005] 160.014727: balance_dirty_state: bdi 8:0: dirty=1023 wb=577 unstable=0 bg_thresh=1069 thresh=2138 gap=538 poll_thresh=23 ino=12 dd-2572 [005] 160.015168: balance_dirty_state: bdi 8:0: dirty=1048 wb=577 unstable=0 bg_thresh=1071 thresh=2143 gap=518 poll_thresh=24 ino=12 dd-2572 [005] 160.015173: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=44156 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 160.021169: balance_dirty_state: bdi 8:0: dirty=1074 wb=463 unstable=0 bg_thresh=1067 thresh=2134 gap=597 poll_thresh=18 ino=12 dd-2572 [005] 160.021539: balance_dirty_state: bdi 8:0: dirty=998 wb=552 unstable=0 bg_thresh=1064 thresh=2129 gap=579 poll_thresh=19 ino=12 dd-2572 [005] 160.021915: balance_dirty_state: bdi 8:0: dirty=935 wb=640 unstable=0 bg_thresh=1067 thresh=2134 gap=559 poll_thresh=20 ino=12 dd-2572 [005] 160.022310: balance_dirty_state: bdi 8:0: dirty=859 wb=741 unstable=0 bg_thresh=1064 thresh=2128 gap=528 poll_thresh=21 ino=12 dd-2572 [005] 160.022312: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=46060 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [001] 160.026836: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=536 wrote=1151 to_write=7041 dd-2572 [005] 160.029296: balance_dirty_state: bdi 8:0: dirty=0 wb=1601 unstable=0 bg_thresh=1070 thresh=2141 gap=540 poll_thresh=16 ino=12 dd-2572 [005] 160.029498: balance_dirty_state: bdi 8:0: dirty=24 wb=1601 unstable=0 bg_thresh=1067 thresh=2135 gap=510 poll_thresh=17 ino=12 dd-2572 [005] 160.029502: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1441 avg_dirty=1441 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=46060 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 160.037168: balance_dirty_state: bdi 8:0: dirty=37 wb=1475 unstable=0 bg_thresh=1065 thresh=2130 gap=618 poll_thresh=13 ino=12 dd-2572 [005] 160.037532: balance_dirty_state: bdi 8:0: dirty=50 wb=1475 unstable=0 bg_thresh=1064 thresh=2129 gap=604 poll_thresh=14 ino=12 dd-2572 [005] 160.037912: balance_dirty_state: bdi 8:0: dirty=50 wb=1475 unstable=0 bg_thresh=1066 thresh=2132 gap=607 poll_thresh=15 ino=12 dd-2572 [005] 160.038317: balance_dirty_state: bdi 8:0: dirty=75 wb=1475 unstable=0 bg_thresh=1065 thresh=2131 gap=581 poll_thresh=16 ino=12 dd-2572 [005] 160.038749: balance_dirty_state: bdi 8:0: dirty=100 wb=1475 unstable=0 bg_thresh=1068 thresh=2136 gap=561 poll_thresh=17 ino=12 dd-2572 [005] 160.039496: balance_dirty_state: bdi 8:0: dirty=113 wb=1335 unstable=0 bg_thresh=1070 thresh=2141 gap=693 poll_thresh=18 ino=12 dd-2572 [005] 160.039796: balance_dirty_state: bdi 8:0: dirty=139 wb=1335 unstable=0 bg_thresh=1066 thresh=2132 gap=658 poll_thresh=19 ino=12 dd-2572 [005] 160.040298: balance_dirty_state: bdi 8:0: dirty=164 wb=1335 unstable=0 bg_thresh=1063 thresh=2127 gap=628 poll_thresh=20 ino=12 dd-2572 [005] 160.040620: balance_dirty_state: bdi 8:0: dirty=164 wb=1335 unstable=0 bg_thresh=1066 thresh=2132 gap=633 poll_thresh=21 ino=12 dd-2572 [005] 160.041118: balance_dirty_state: bdi 8:0: dirty=189 wb=1335 unstable=0 bg_thresh=1065 thresh=2131 gap=607 poll_thresh=22 ino=12 dd-2572 [005] 160.041727: balance_dirty_state: bdi 8:0: dirty=227 wb=1335 unstable=0 bg_thresh=1065 thresh=2130 gap=568 poll_thresh=23 ino=12 dd-2572 [005] 160.042825: balance_dirty_state: bdi 8:0: dirty=252 wb=1335 unstable=0 bg_thresh=1068 thresh=2136 gap=549 poll_thresh=24 ino=12 dd-2572 [005] 160.043460: balance_dirty_state: bdi 8:0: dirty=277 wb=1335 unstable=0 bg_thresh=1070 thresh=2140 gap=528 poll_thresh=25 ino=12 dd-2572 [005] 160.043469: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=46060 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [005] 160.049078: balance_dirty_state: bdi 8:0: dirty=290 wb=1222 unstable=0 bg_thresh=1064 thresh=2128 gap=616 poll_thresh=19 ino=12 dd-2572 [005] 160.049318: balance_dirty_state: bdi 8:0: dirty=303 wb=1222 unstable=0 bg_thresh=1066 thresh=2132 gap=607 poll_thresh=20 ino=12 dd-2572 [005] 160.049570: balance_dirty_state: bdi 8:0: dirty=328 wb=1222 unstable=0 bg_thresh=1065 thresh=2131 gap=581 poll_thresh=21 ino=12 dd-2572 [005] 160.050071: balance_dirty_state: bdi 8:0: dirty=353 wb=1222 unstable=0 bg_thresh=1067 thresh=2134 gap=559 poll_thresh=22 ino=12 dd-2572 [005] 160.050342: balance_dirty_state: bdi 8:0: dirty=378 wb=1222 unstable=0 bg_thresh=1069 thresh=2139 gap=539 poll_thresh=23 ino=12 dd-2572 [005] 160.050628: balance_dirty_state: bdi 8:0: dirty=403 wb=1222 unstable=0 bg_thresh=1069 thresh=2138 gap=513 poll_thresh=24 ino=12 dd-2572 [005] 160.050633: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=46060 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 160.061192: balance_dirty_state: bdi 8:0: dirty=403 wb=1069 unstable=0 bg_thresh=1061 thresh=2122 gap=650 poll_thresh=18 ino=12 dd-2572 [005] 160.061429: balance_dirty_state: bdi 8:0: dirty=428 wb=1069 unstable=0 bg_thresh=1063 thresh=2127 gap=630 poll_thresh=19 ino=12 dd-2572 [005] 160.061678: balance_dirty_state: bdi 8:0: dirty=453 wb=1069 unstable=0 bg_thresh=1063 thresh=2126 gap=604 poll_thresh=20 ino=12 dd-2572 [005] 160.061938: balance_dirty_state: bdi 8:0: dirty=478 wb=1069 unstable=0 bg_thresh=1065 thresh=2130 gap=583 poll_thresh=21 ino=12 dd-2572 [005] 160.062511: balance_dirty_state: bdi 8:0: dirty=491 wb=1069 unstable=0 bg_thresh=1066 thresh=2132 gap=572 poll_thresh=22 ino=12 dd-2572 [005] 160.062799: balance_dirty_state: bdi 8:0: dirty=516 wb=1069 unstable=0 bg_thresh=1071 thresh=2142 gap=557 poll_thresh=23 ino=12 dd-2572 [005] 160.063354: balance_dirty_state: bdi 8:0: dirty=529 wb=944 unstable=0 bg_thresh=1059 thresh=2118 gap=645 poll_thresh=24 ino=12 dd-2572 [005] 160.063675: balance_dirty_state: bdi 8:0: dirty=555 wb=944 unstable=0 bg_thresh=1056 thresh=2112 gap=613 poll_thresh=25 ino=12 dd-2572 [005] 160.064001: balance_dirty_state: bdi 8:0: dirty=581 wb=944 unstable=0 bg_thresh=1059 thresh=2118 gap=593 poll_thresh=26 ino=12 dd-2572 [005] 160.064469: balance_dirty_state: bdi 8:0: dirty=619 wb=944 unstable=0 bg_thresh=1053 thresh=2106 gap=543 poll_thresh=27 ino=12 dd-2572 [005] 160.065085: balance_dirty_state: bdi 8:0: dirty=645 wb=944 unstable=0 bg_thresh=1046 thresh=2092 gap=503 poll_thresh=28 ino=12 dd-2572 [005] 160.065090: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-9% task_weight=100% bdi_bw=46060 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [005] 160.077085: balance_dirty_state: bdi 8:0: dirty=658 wb=804 unstable=0 bg_thresh=1041 thresh=2083 gap=621 poll_thresh=21 ino=12 dd-2572 [005] 160.077378: balance_dirty_state: bdi 8:0: dirty=684 wb=704 unstable=0 bg_thresh=1041 thresh=2082 gap=694 poll_thresh=22 ino=12 dd-2572 [005] 160.077667: balance_dirty_state: bdi 8:0: dirty=710 wb=704 unstable=0 bg_thresh=1040 thresh=2081 gap=667 poll_thresh=23 ino=12 dd-2572 [005] 160.077965: balance_dirty_state: bdi 8:0: dirty=748 wb=704 unstable=0 bg_thresh=1040 thresh=2081 gap=629 poll_thresh=24 ino=12 dd-2572 [005] 160.078275: balance_dirty_state: bdi 8:0: dirty=773 wb=704 unstable=0 bg_thresh=1043 thresh=2086 gap=609 poll_thresh=25 ino=12 dd-2572 [005] 160.078605: balance_dirty_state: bdi 8:0: dirty=798 wb=704 unstable=0 bg_thresh=1042 thresh=2085 gap=583 poll_thresh=26 ino=12 dd-2572 [005] 160.079238: balance_dirty_state: bdi 8:0: dirty=811 wb=704 unstable=0 bg_thresh=1071 thresh=2142 gap=627 poll_thresh=27 ino=12 dd-2572 [005] 160.079576: balance_dirty_state: bdi 8:0: dirty=836 wb=704 unstable=0 bg_thresh=1064 thresh=2129 gap=589 poll_thresh=28 ino=12 dd-2572 [005] 160.079930: balance_dirty_state: bdi 8:0: dirty=886 wb=704 unstable=0 bg_thresh=1065 thresh=2130 gap=540 poll_thresh=29 ino=12 dd-2572 [005] 160.080289: balance_dirty_state: bdi 8:0: dirty=911 wb=704 unstable=0 bg_thresh=1064 thresh=2129 gap=514 poll_thresh=30 ino=12 dd-2572 [005] 160.080294: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1320 avg_dirty=1320 bdi_gap=85% task_gap=71% task_weight=100% bdi_bw=46060 base_bw=28 task_bw=12 dirtied=30 period=7504 think=4 pause=8 collect-vmstat.-2557 [000] 160.083398: balance_dirty_state: bdi 0:15: dirty=911 wb=704 unstable=0 bg_thresh=1057 thresh=2114 gap=499 poll_thresh=7 ino=2385515 collect-vmstat.-2557 [000] 160.083407: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=5 avg_dirty=5 bdi_gap=-4000% task_gap=-8000% task_weight=0% bdi_bw=6796 base_bw=102400 task_bw=0 dirtied=1 period=0 think=132 pause=8 collect-vmstat.-2557 [000] 160.088695: balance_dirty_state: bdi 0:15: dirty=911 wb=704 unstable=0 bg_thresh=1057 thresh=2114 gap=499 poll_thresh=7 ino=2385515 collect-vmstat.-2557 [000] 160.088702: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=5 avg_dirty=5 bdi_gap=-4000% task_gap=-8000% task_weight=0% bdi_bw=6796 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [005] 160.089314: balance_dirty_state: bdi 8:0: dirty=936 wb=704 unstable=0 bg_thresh=1059 thresh=2119 gap=479 poll_thresh=22 ino=12 dd-2572 [005] 160.089321: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=19% task_weight=99% bdi_bw=46060 base_bw=28 task_bw=0 dirtied=22 period=22004 think=4 pause=8 collect-vmstat.-2557 [000] 160.096658: balance_dirty_state: bdi 0:15: dirty=936 wb=551 unstable=0 bg_thresh=1055 thresh=2111 gap=624 poll_thresh=7 ino=2385515 dd-2572 [005] 160.096877: balance_dirty_state: bdi 8:0: dirty=949 wb=551 unstable=0 bg_thresh=1056 thresh=2112 gap=612 poll_thresh=16 ino=12 dd-2572 [005] 160.097092: balance_dirty_state: bdi 8:0: dirty=975 wb=551 unstable=0 bg_thresh=1056 thresh=2113 gap=587 poll_thresh=17 ino=12 dd-2572 [005] 160.097312: balance_dirty_state: bdi 8:0: dirty=975 wb=551 unstable=0 bg_thresh=1058 thresh=2117 gap=591 poll_thresh=18 ino=12 dd-2572 [005] 160.097547: balance_dirty_state: bdi 8:0: dirty=1000 wb=551 unstable=0 bg_thresh=1058 thresh=2117 gap=566 poll_thresh=19 ino=12 dd-2572 [005] 160.097794: balance_dirty_state: bdi 8:0: dirty=1025 wb=551 unstable=0 bg_thresh=1058 thresh=2116 gap=540 poll_thresh=20 ino=12 dd-2572 [005] 160.098052: balance_dirty_state: bdi 8:0: dirty=1050 wb=551 unstable=0 bg_thresh=1060 thresh=2121 gap=520 poll_thresh=21 ino=12 dd-2572 [005] 160.098057: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=21% task_weight=99% bdi_bw=46060 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [001] 160.108892: balance_dirty_state: bdi 8:0: dirty=1050 wb=311 unstable=0 bg_thresh=1055 thresh=2110 gap=749 poll_thresh=16 ino=12 dd-2572 [001] 160.109105: balance_dirty_state: bdi 8:0: dirty=1075 wb=311 unstable=0 bg_thresh=1057 thresh=2115 gap=729 poll_thresh=17 ino=12 dd-2572 [001] 160.109466: balance_dirty_state: bdi 8:0: dirty=1011 wb=400 unstable=0 bg_thresh=1057 thresh=2114 gap=703 poll_thresh=18 ino=12 dd-2572 [001] 160.109844: balance_dirty_state: bdi 8:0: dirty=960 wb=489 unstable=0 bg_thresh=1059 thresh=2119 gap=670 poll_thresh=19 ino=12 dd-2572 [001] 160.110252: balance_dirty_state: bdi 8:0: dirty=847 wb=564 unstable=0 bg_thresh=1055 thresh=2111 gap=700 poll_thresh=20 ino=12 dd-2572 [001] 160.110683: balance_dirty_state: bdi 8:0: dirty=784 wb=653 unstable=0 bg_thresh=1056 thresh=2113 gap=676 poll_thresh=21 ino=12 dd-2572 [001] 160.111138: balance_dirty_state: bdi 8:0: dirty=710 wb=753 unstable=0 bg_thresh=1057 thresh=2115 gap=652 poll_thresh=22 ino=12 dd-2572 [001] 160.111879: balance_dirty_state: bdi 8:0: dirty=557 wb=931 unstable=0 bg_thresh=1059 thresh=2118 gap=630 poll_thresh=23 ino=12 dd-2572 [001] 160.112368: balance_dirty_state: bdi 8:0: dirty=466 wb=1047 unstable=0 bg_thresh=1056 thresh=2112 gap=599 poll_thresh=24 ino=12 dd-2572 [001] 160.113172: balance_dirty_state: bdi 8:0: dirty=390 wb=1161 unstable=0 bg_thresh=1055 thresh=2111 gap=560 poll_thresh=25 ino=12 dd-2572 [001] 160.114223: balance_dirty_state: bdi 8:0: dirty=302 wb=1274 unstable=0 bg_thresh=1055 thresh=2110 gap=534 poll_thresh=26 ino=12 dd-2572 [001] 160.115229: balance_dirty_state: bdi 8:0: dirty=201 wb=1311 unstable=0 bg_thresh=1057 thresh=2114 gap=602 poll_thresh=27 ino=12 dd-2572 [001] 160.116016: balance_dirty_state: bdi 8:0: dirty=62 wb=1451 unstable=0 bg_thresh=1052 thresh=2105 gap=592 poll_thresh=28 ino=12 flush-8:0-2542 [005] 160.116672: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=628 wrote=1364 to_write=6828 dd-2572 [001] 160.116684: balance_dirty_state: bdi 8:0: dirty=0 wb=1565 unstable=0 bg_thresh=1055 thresh=2111 gap=546 poll_thresh=29 ino=12 dd-2572 [001] 160.117047: balance_dirty_state: bdi 8:0: dirty=0 wb=1565 unstable=0 bg_thresh=1058 thresh=2117 gap=552 poll_thresh=30 ino=12 dd-2572 [001] 160.117641: balance_dirty_state: bdi 8:0: dirty=24 wb=1565 unstable=0 bg_thresh=1071 thresh=2143 gap=554 poll_thresh=31 ino=12 dd-2572 [001] 160.118178: balance_dirty_state: bdi 8:0: dirty=49 wb=1565 unstable=0 bg_thresh=1071 thresh=2142 gap=528 poll_thresh=32 ino=12 dd-2572 [001] 160.118183: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=46060 base_bw=28 task_bw=0 dirtied=32 period=0 think=12 pause=8 dd-2572 [001] 160.124906: balance_dirty_state: bdi 8:0: dirty=75 wb=1426 unstable=0 bg_thresh=1067 thresh=2134 gap=633 poll_thresh=24 ino=12 dd-2572 [001] 160.125201: balance_dirty_state: bdi 8:0: dirty=100 wb=1426 unstable=0 bg_thresh=1067 thresh=2134 gap=608 poll_thresh=25 ino=12 dd-2572 [001] 160.125510: balance_dirty_state: bdi 8:0: dirty=125 wb=1426 unstable=0 bg_thresh=1066 thresh=2133 gap=582 poll_thresh=26 ino=12 dd-2572 [001] 160.125830: balance_dirty_state: bdi 8:0: dirty=150 wb=1426 unstable=0 bg_thresh=1066 thresh=2132 gap=556 poll_thresh=27 ino=12 dd-2572 [001] 160.126163: balance_dirty_state: bdi 8:0: dirty=175 wb=1426 unstable=0 bg_thresh=1065 thresh=2131 gap=530 poll_thresh=28 ino=12 dd-2572 [001] 160.126167: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=47316 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [001] 160.132963: balance_dirty_state: bdi 8:0: dirty=213 wb=1350 unstable=0 bg_thresh=1064 thresh=2128 gap=565 poll_thresh=21 ino=12 dd-2572 [001] 160.133456: balance_dirty_state: bdi 8:0: dirty=239 wb=1350 unstable=0 bg_thresh=1060 thresh=2121 gap=532 poll_thresh=22 ino=12 dd-2572 [001] 160.133970: balance_dirty_state: bdi 8:0: dirty=252 wb=1350 unstable=0 bg_thresh=1071 thresh=2143 gap=541 poll_thresh=23 ino=12 dd-2572 [001] 160.134254: balance_dirty_state: bdi 8:0: dirty=277 wb=1350 unstable=0 bg_thresh=1071 thresh=2142 gap=515 poll_thresh=24 ino=12 dd-2572 [001] 160.134259: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=47316 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 160.141419: balance_dirty_state: bdi 8:0: dirty=290 wb=1223 unstable=0 bg_thresh=1066 thresh=2132 gap=619 poll_thresh=18 ino=12 dd-2572 [001] 160.141907: balance_dirty_state: bdi 8:0: dirty=303 wb=1223 unstable=0 bg_thresh=1069 thresh=2138 gap=612 poll_thresh=19 ino=12 dd-2572 [001] 160.142415: balance_dirty_state: bdi 8:0: dirty=328 wb=1223 unstable=0 bg_thresh=1066 thresh=2132 gap=581 poll_thresh=20 ino=12 dd-2572 [001] 160.142961: balance_dirty_state: bdi 8:0: dirty=353 wb=1084 unstable=0 bg_thresh=1061 thresh=2123 gap=686 poll_thresh=21 ino=12 dd-2572 [001] 160.143520: balance_dirty_state: bdi 8:0: dirty=378 wb=1084 unstable=0 bg_thresh=1061 thresh=2122 gap=660 poll_thresh=22 ino=12 dd-2572 [001] 160.144102: balance_dirty_state: bdi 8:0: dirty=403 wb=1084 unstable=0 bg_thresh=1063 thresh=2127 gap=640 poll_thresh=23 ino=12 dd-2572 [001] 160.145202: balance_dirty_state: bdi 8:0: dirty=416 wb=1084 unstable=0 bg_thresh=1059 thresh=2118 gap=618 poll_thresh=24 ino=12 dd-2572 [001] 160.146259: balance_dirty_state: bdi 8:0: dirty=442 wb=1084 unstable=0 bg_thresh=1071 thresh=2142 gap=616 poll_thresh=25 ino=12 dd-2572 [001] 160.146899: balance_dirty_state: bdi 8:0: dirty=467 wb=1084 unstable=0 bg_thresh=1070 thresh=2141 gap=590 poll_thresh=26 ino=12 dd-2572 [001] 160.147580: balance_dirty_state: bdi 8:0: dirty=492 wb=1084 unstable=0 bg_thresh=1070 thresh=2140 gap=564 poll_thresh=27 ino=12 dd-2572 [001] 160.148288: balance_dirty_state: bdi 8:0: dirty=517 wb=1084 unstable=0 bg_thresh=1069 thresh=2139 gap=538 poll_thresh=28 ino=12 dd-2572 [001] 160.149388: balance_dirty_state: bdi 8:0: dirty=567 wb=1084 unstable=0 bg_thresh=1069 thresh=2138 gap=487 poll_thresh=29 ino=12 dd-2572 [001] 160.149398: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-89% task_weight=98% bdi_bw=47316 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [001] 160.160887: balance_dirty_state: bdi 8:0: dirty=580 wb=958 unstable=0 bg_thresh=1064 thresh=2129 gap=591 poll_thresh=22 ino=12 dd-2572 [001] 160.161161: balance_dirty_state: bdi 8:0: dirty=593 wb=958 unstable=0 bg_thresh=1067 thresh=2135 gap=584 poll_thresh=23 ino=12 dd-2572 [001] 160.161450: balance_dirty_state: bdi 8:0: dirty=618 wb=958 unstable=0 bg_thresh=1068 thresh=2137 gap=561 poll_thresh=24 ino=12 dd-2572 [001] 160.161975: balance_dirty_state: bdi 8:0: dirty=643 wb=958 unstable=0 bg_thresh=1068 thresh=2137 gap=536 poll_thresh=25 ino=12 dd-2572 [001] 160.162282: balance_dirty_state: bdi 8:0: dirty=668 wb=958 unstable=0 bg_thresh=1070 thresh=2141 gap=515 poll_thresh=26 ino=12 dd-2572 [001] 160.162287: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-87% task_weight=99% bdi_bw=47316 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [001] 160.168728: balance_dirty_state: bdi 8:0: dirty=694 wb=833 unstable=0 bg_thresh=1066 thresh=2132 gap=605 poll_thresh=19 ino=12 dd-2572 [001] 160.168968: balance_dirty_state: bdi 8:0: dirty=732 wb=833 unstable=0 bg_thresh=1066 thresh=2133 gap=568 poll_thresh=20 ino=12 dd-2572 [001] 160.169455: balance_dirty_state: bdi 8:0: dirty=732 wb=833 unstable=0 bg_thresh=1072 thresh=2144 gap=579 poll_thresh=21 ino=12 dd-2572 [001] 160.169717: balance_dirty_state: bdi 8:0: dirty=757 wb=833 unstable=0 bg_thresh=1071 thresh=2143 gap=553 poll_thresh=22 ino=12 dd-2572 [001] 160.169988: balance_dirty_state: bdi 8:0: dirty=782 wb=833 unstable=0 bg_thresh=1071 thresh=2142 gap=527 poll_thresh=23 ino=12 dd-2572 [001] 160.169993: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=47316 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 160.176781: balance_dirty_state: bdi 8:0: dirty=808 wb=704 unstable=0 bg_thresh=1067 thresh=2134 gap=622 poll_thresh=17 ino=12 dd-2572 [001] 160.177146: balance_dirty_state: bdi 8:0: dirty=808 wb=704 unstable=0 bg_thresh=1066 thresh=2133 gap=621 poll_thresh=18 ino=12 dd-2572 [001] 160.177375: balance_dirty_state: bdi 8:0: dirty=846 wb=704 unstable=0 bg_thresh=1066 thresh=2132 gap=582 poll_thresh=19 ino=12 dd-2572 [001] 160.177852: balance_dirty_state: bdi 8:0: dirty=846 wb=704 unstable=0 bg_thresh=1069 thresh=2138 gap=588 poll_thresh=20 ino=12 dd-2572 [001] 160.178101: balance_dirty_state: bdi 8:0: dirty=871 wb=704 unstable=0 bg_thresh=1071 thresh=2143 gap=568 poll_thresh=21 ino=12 dd-2572 [001] 160.178361: balance_dirty_state: bdi 8:0: dirty=896 wb=704 unstable=0 bg_thresh=1071 thresh=2142 gap=542 poll_thresh=22 ino=12 dd-2572 [001] 160.178862: balance_dirty_state: bdi 8:0: dirty=934 wb=704 unstable=0 bg_thresh=1066 thresh=2133 gap=495 poll_thresh=23 ino=12 dd-2572 [001] 160.178866: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=47316 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 160.184777: balance_dirty_state: bdi 8:0: dirty=947 wb=588 unstable=0 bg_thresh=1057 thresh=2114 gap=579 poll_thresh=17 ino=12 dd-2572 [001] 160.184994: balance_dirty_state: bdi 8:0: dirty=960 wb=588 unstable=0 bg_thresh=1058 thresh=2116 gap=568 poll_thresh=18 ino=12 dd-2572 [001] 160.185223: balance_dirty_state: bdi 8:0: dirty=986 wb=588 unstable=0 bg_thresh=1057 thresh=2115 gap=541 poll_thresh=19 ino=12 dd-2572 [001] 160.185458: balance_dirty_state: bdi 8:0: dirty=1011 wb=588 unstable=0 bg_thresh=1057 thresh=2115 gap=516 poll_thresh=20 ino=12 dd-2572 [001] 160.185462: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-27% task_weight=98% bdi_bw=47316 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 160.192838: balance_dirty_state: bdi 8:0: dirty=1024 wb=400 unstable=0 bg_thresh=1061 thresh=2123 gap=699 poll_thresh=15 ino=12 dd-2572 [001] 160.193254: balance_dirty_state: bdi 8:0: dirty=1037 wb=400 unstable=0 bg_thresh=1062 thresh=2125 gap=688 poll_thresh=16 ino=12 dd-2572 [001] 160.193687: balance_dirty_state: bdi 8:0: dirty=1037 wb=400 unstable=0 bg_thresh=1061 thresh=2123 gap=686 poll_thresh=17 ino=12 dd-2572 [001] 160.194452: balance_dirty_state: bdi 8:0: dirty=1062 wb=400 unstable=0 bg_thresh=1064 thresh=2128 gap=666 poll_thresh=18 ino=12 dd-2572 [001] 160.194931: balance_dirty_state: bdi 8:0: dirty=1087 wb=400 unstable=0 bg_thresh=1061 thresh=2122 gap=635 poll_thresh=19 ino=12 dd-2572 [001] 160.195747: balance_dirty_state: bdi 8:0: dirty=1024 wb=488 unstable=0 bg_thresh=1063 thresh=2127 gap=615 poll_thresh=20 ino=12 dd-2572 [001] 160.196672: balance_dirty_state: bdi 8:0: dirty=948 wb=564 unstable=0 bg_thresh=1063 thresh=2126 gap=614 poll_thresh=21 ino=12 dd-2572 [001] 160.197558: balance_dirty_state: bdi 8:0: dirty=884 wb=678 unstable=0 bg_thresh=1062 thresh=2125 gap=563 poll_thresh=22 ino=12 dd-2572 [001] 160.198300: balance_dirty_state: bdi 8:0: dirty=821 wb=653 unstable=0 bg_thresh=1063 thresh=2126 gap=652 poll_thresh=23 ino=12 dd-2572 [001] 160.198991: balance_dirty_state: bdi 8:0: dirty=657 wb=792 unstable=0 bg_thresh=1058 thresh=2116 gap=667 poll_thresh=24 ino=12 dd-2572 [001] 160.199511: balance_dirty_state: bdi 8:0: dirty=582 wb=918 unstable=0 bg_thresh=1058 thresh=2116 gap=616 poll_thresh=25 ino=12 dd-2572 [001] 160.200056: balance_dirty_state: bdi 8:0: dirty=469 wb=1032 unstable=0 bg_thresh=1057 thresh=2115 gap=614 poll_thresh=26 ino=12 dd-2572 [001] 160.200638: balance_dirty_state: bdi 8:0: dirty=380 wb=1146 unstable=0 bg_thresh=1060 thresh=2120 gap=594 poll_thresh=27 ino=12 dd-2572 [001] 160.201191: balance_dirty_state: bdi 8:0: dirty=278 wb=1286 unstable=0 bg_thresh=1059 thresh=2119 gap=555 poll_thresh=28 ino=12 dd-2572 [001] 160.202391: balance_dirty_state: bdi 8:0: dirty=11 wb=1565 unstable=0 bg_thresh=1067 thresh=2134 gap=558 poll_thresh=29 ino=12 flush-8:0-2542 [005] 160.202753: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=712 wrote=1383 to_write=6809 dd-2572 [001] 160.202903: balance_dirty_state: bdi 8:0: dirty=0 wb=1640 unstable=0 bg_thresh=1065 thresh=2131 gap=491 poll_thresh=30 ino=12 dd-2572 [001] 160.202908: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1481 avg_dirty=1481 bdi_gap=0% task_gap=-98% task_weight=98% bdi_bw=47316 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [001] 160.212320: balance_dirty_state: bdi 8:0: dirty=0 wb=1513 unstable=0 bg_thresh=1060 thresh=2120 gap=607 poll_thresh=30 ino=12 dd-2572 [001] 160.212340: balance_dirty_state: bdi 8:0: dirty=0 wb=1513 unstable=0 bg_thresh=1060 thresh=2120 gap=607 poll_thresh=22 ino=12 dd-2572 [001] 160.212613: balance_dirty_state: bdi 8:0: dirty=0 wb=1513 unstable=0 bg_thresh=1057 thresh=2114 gap=601 poll_thresh=23 ino=12 dd-2572 [001] 160.212905: balance_dirty_state: bdi 8:0: dirty=24 wb=1513 unstable=0 bg_thresh=1060 thresh=2121 gap=584 poll_thresh=24 ino=12 dd-2572 [001] 160.213216: balance_dirty_state: bdi 8:0: dirty=62 wb=1513 unstable=0 bg_thresh=1061 thresh=2122 gap=547 poll_thresh=25 ino=12 dd-2572 [001] 160.213537: balance_dirty_state: bdi 8:0: dirty=87 wb=1513 unstable=0 bg_thresh=1060 thresh=2121 gap=521 poll_thresh=26 ino=12 dd-2572 [001] 160.213541: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=21% task_weight=99% bdi_bw=47316 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 dd-2572 [001] 160.220622: balance_dirty_state: bdi 8:0: dirty=100 wb=1374 unstable=0 bg_thresh=1041 thresh=2083 gap=609 poll_thresh=19 ino=12 dd-2572 [001] 160.220872: balance_dirty_state: bdi 8:0: dirty=126 wb=1374 unstable=0 bg_thresh=1041 thresh=2082 gap=582 poll_thresh=20 ino=12 dd-2572 [001] 160.221135: balance_dirty_state: bdi 8:0: dirty=139 wb=1374 unstable=0 bg_thresh=1041 thresh=2083 gap=570 poll_thresh=21 ino=12 dd-2572 [001] 160.221408: balance_dirty_state: bdi 8:0: dirty=165 wb=1374 unstable=0 bg_thresh=1040 thresh=2081 gap=542 poll_thresh=22 ino=12 dd-2572 [001] 160.221698: balance_dirty_state: bdi 8:0: dirty=191 wb=1374 unstable=0 bg_thresh=1041 thresh=2082 gap=517 poll_thresh=23 ino=12 dd-2572 [001] 160.221703: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1360 avg_dirty=1360 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=47316 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 160.227225: balance_dirty_state: bdi 0:15: dirty=191 wb=1374 unstable=0 bg_thresh=1038 thresh=2076 gap=511 poll_thresh=5 ino=2385515 collect-vmstat.-2557 [000] 160.227236: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=5 avg_dirty=5 bdi_gap=-4000% task_gap=-8000% task_weight=0% bdi_bw=5840 base_bw=102400 task_bw=0 dirtied=1 period=0 think=128 pause=8 collect-vmstat.-2557 [000] 160.232298: balance_dirty_state: bdi 0:15: dirty=191 wb=1222 unstable=0 bg_thresh=1035 thresh=2070 gap=657 poll_thresh=5 ino=2385515 dd-2572 [001] 160.232710: balance_dirty_state: bdi 8:0: dirty=204 wb=1222 unstable=0 bg_thresh=1034 thresh=2069 gap=643 poll_thresh=17 ino=12 dd-2572 [001] 160.232955: balance_dirty_state: bdi 8:0: dirty=204 wb=1197 unstable=0 bg_thresh=1035 thresh=2070 gap=669 poll_thresh=18 ino=12 dd-2572 [001] 160.233195: balance_dirty_state: bdi 8:0: dirty=230 wb=1197 unstable=0 bg_thresh=1037 thresh=2075 gap=648 poll_thresh=19 ino=12 dd-2572 [001] 160.233444: balance_dirty_state: bdi 8:0: dirty=268 wb=1197 unstable=0 bg_thresh=1037 thresh=2074 gap=609 poll_thresh=20 ino=12 dd-2572 [001] 160.233702: balance_dirty_state: bdi 8:0: dirty=268 wb=1197 unstable=0 bg_thresh=1039 thresh=2079 gap=614 poll_thresh=21 ino=12 dd-2572 [001] 160.233975: balance_dirty_state: bdi 8:0: dirty=293 wb=1197 unstable=0 bg_thresh=1039 thresh=2078 gap=588 poll_thresh=22 ino=12 dd-2572 [001] 160.234498: balance_dirty_state: bdi 8:0: dirty=318 wb=1197 unstable=0 bg_thresh=1073 thresh=2147 gap=632 poll_thresh=23 ino=12 dd-2572 [001] 160.234789: balance_dirty_state: bdi 8:0: dirty=343 wb=1197 unstable=0 bg_thresh=1065 thresh=2130 gap=590 poll_thresh=24 ino=12 dd-2572 [001] 160.235088: balance_dirty_state: bdi 8:0: dirty=368 wb=1197 unstable=0 bg_thresh=1064 thresh=2129 gap=564 poll_thresh=25 ino=12 dd-2572 [001] 160.235402: balance_dirty_state: bdi 8:0: dirty=393 wb=1197 unstable=0 bg_thresh=1064 thresh=2128 gap=538 poll_thresh=26 ino=12 dd-2572 [001] 160.235728: balance_dirty_state: bdi 8:0: dirty=418 wb=1197 unstable=0 bg_thresh=1064 thresh=2129 gap=514 poll_thresh=27 ino=12 dd-2572 [001] 160.235733: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=100% bdi_bw=48572 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [001] 160.244518: balance_dirty_state: bdi 8:0: dirty=443 wb=1083 unstable=0 bg_thresh=1063 thresh=2127 gap=601 poll_thresh=20 ino=12 dd-2572 [001] 160.244924: balance_dirty_state: bdi 8:0: dirty=468 wb=1083 unstable=0 bg_thresh=1060 thresh=2121 gap=570 poll_thresh=21 ino=12 dd-2572 [001] 160.245201: balance_dirty_state: bdi 8:0: dirty=494 wb=1083 unstable=0 bg_thresh=1062 thresh=2125 gap=548 poll_thresh=22 ino=12 dd-2572 [001] 160.245495: balance_dirty_state: bdi 8:0: dirty=507 wb=982 unstable=0 bg_thresh=1058 thresh=2116 gap=627 poll_thresh=23 ino=12 dd-2572 [001] 160.245790: balance_dirty_state: bdi 8:0: dirty=532 wb=982 unstable=0 bg_thresh=1058 thresh=2117 gap=603 poll_thresh=24 ino=12 dd-2572 [001] 160.246099: balance_dirty_state: bdi 8:0: dirty=557 wb=982 unstable=0 bg_thresh=1058 thresh=2116 gap=577 poll_thresh=25 ino=12 dd-2572 [001] 160.246420: balance_dirty_state: bdi 8:0: dirty=582 wb=982 unstable=0 bg_thresh=1057 thresh=2115 gap=551 poll_thresh=26 ino=12 dd-2572 [001] 160.246753: balance_dirty_state: bdi 8:0: dirty=607 wb=982 unstable=0 bg_thresh=1057 thresh=2114 gap=525 poll_thresh=27 ino=12 dd-2572 [001] 160.246757: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=14% task_weight=98% bdi_bw=48572 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 dd-2572 [005] 160.252806: balance_dirty_state: bdi 8:0: dirty=620 wb=982 unstable=0 bg_thresh=1058 thresh=2117 gap=515 poll_thresh=20 ino=12 dd-2572 [005] 160.252815: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=17% task_weight=98% bdi_bw=48572 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 160.260486: balance_dirty_state: bdi 8:0: dirty=633 wb=768 unstable=0 bg_thresh=1059 thresh=2118 gap=717 poll_thresh=15 ino=12 dd-2572 [000] 160.260714: balance_dirty_state: bdi 8:0: dirty=646 wb=768 unstable=0 bg_thresh=1058 thresh=2117 gap=703 poll_thresh=16 ino=12 dd-2572 [000] 160.260954: balance_dirty_state: bdi 8:0: dirty=659 wb=768 unstable=0 bg_thresh=1057 thresh=2115 gap=688 poll_thresh=17 ino=12 dd-2572 [000] 160.261203: balance_dirty_state: bdi 8:0: dirty=684 wb=768 unstable=0 bg_thresh=1057 thresh=2115 gap=663 poll_thresh=18 ino=12 dd-2572 [000] 160.261640: balance_dirty_state: bdi 8:0: dirty=709 wb=768 unstable=0 bg_thresh=1060 thresh=2120 gap=643 poll_thresh=19 ino=12 dd-2572 [000] 160.261918: balance_dirty_state: bdi 8:0: dirty=734 wb=768 unstable=0 bg_thresh=1062 thresh=2125 gap=623 poll_thresh=20 ino=12 dd-2572 [000] 160.262211: balance_dirty_state: bdi 8:0: dirty=759 wb=768 unstable=0 bg_thresh=1065 thresh=2130 gap=603 poll_thresh=21 ino=12 dd-2572 [000] 160.262519: balance_dirty_state: bdi 8:0: dirty=759 wb=768 unstable=0 bg_thresh=1064 thresh=2129 gap=602 poll_thresh=22 ino=12 dd-2572 [000] 160.262839: balance_dirty_state: bdi 8:0: dirty=784 wb=768 unstable=0 bg_thresh=1064 thresh=2128 gap=576 poll_thresh=23 ino=12 dd-2572 [000] 160.263176: balance_dirty_state: bdi 8:0: dirty=809 wb=768 unstable=0 bg_thresh=1061 thresh=2122 gap=545 poll_thresh=24 ino=12 dd-2572 [000] 160.263784: balance_dirty_state: bdi 8:0: dirty=835 wb=768 unstable=0 bg_thresh=1061 thresh=2122 gap=519 poll_thresh=25 ino=12 dd-2572 [000] 160.263789: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=23% task_weight=98% bdi_bw=48572 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [000] 160.268483: balance_dirty_state: bdi 8:0: dirty=848 wb=641 unstable=0 bg_thresh=1057 thresh=2115 gap=626 poll_thresh=19 ino=12 dd-2572 [000] 160.268768: balance_dirty_state: bdi 8:0: dirty=874 wb=641 unstable=0 bg_thresh=1057 thresh=2114 gap=599 poll_thresh=20 ino=12 dd-2572 [000] 160.269061: balance_dirty_state: bdi 8:0: dirty=899 wb=641 unstable=0 bg_thresh=1057 thresh=2114 gap=574 poll_thresh=21 ino=12 dd-2572 [000] 160.269366: balance_dirty_state: bdi 8:0: dirty=924 wb=641 unstable=0 bg_thresh=1059 thresh=2119 gap=554 poll_thresh=22 ino=12 dd-2572 [000] 160.269685: balance_dirty_state: bdi 8:0: dirty=949 wb=641 unstable=0 bg_thresh=1062 thresh=2124 gap=534 poll_thresh=23 ino=12 dd-2572 [000] 160.270193: balance_dirty_state: bdi 8:0: dirty=974 wb=641 unstable=0 bg_thresh=1064 thresh=2129 gap=514 poll_thresh=24 ino=12 dd-2572 [000] 160.270198: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=29% task_weight=98% bdi_bw=48572 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 dd-2572 [000] 160.276402: balance_dirty_state: bdi 8:0: dirty=974 wb=527 unstable=0 bg_thresh=1062 thresh=2124 gap=623 poll_thresh=18 ino=12 dd-2572 [000] 160.276627: balance_dirty_state: bdi 8:0: dirty=999 wb=527 unstable=0 bg_thresh=1064 thresh=2129 gap=603 poll_thresh=19 ino=12 dd-2572 [000] 160.276865: balance_dirty_state: bdi 8:0: dirty=1024 wb=527 unstable=0 bg_thresh=1067 thresh=2134 gap=583 poll_thresh=20 ino=12 dd-2572 [000] 160.277340: balance_dirty_state: bdi 8:0: dirty=1037 wb=527 unstable=0 bg_thresh=1060 thresh=2121 gap=557 poll_thresh=21 ino=12 dd-2572 [000] 160.277608: balance_dirty_state: bdi 8:0: dirty=1063 wb=527 unstable=0 bg_thresh=1061 thresh=2123 gap=533 poll_thresh=22 ino=12 dd-2572 [000] 160.278207: balance_dirty_state: bdi 8:0: dirty=909 wb=731 unstable=0 bg_thresh=1064 thresh=2128 gap=488 poll_thresh=23 ino=12 dd-2572 [000] 160.278209: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-59% task_weight=100% bdi_bw=48572 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [001] 160.280581: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=792 wrote=1138 to_write=7054 dd-2572 [000] 160.284419: balance_dirty_state: bdi 8:0: dirty=0 wb=1553 unstable=0 bg_thresh=1064 thresh=2128 gap=575 poll_thresh=17 ino=12 dd-2572 [000] 160.284829: balance_dirty_state: bdi 8:0: dirty=0 wb=1553 unstable=0 bg_thresh=1063 thresh=2127 gap=574 poll_thresh=18 ino=12 dd-2572 [000] 160.285053: balance_dirty_state: bdi 8:0: dirty=12 wb=1553 unstable=0 bg_thresh=1063 thresh=2127 gap=562 poll_thresh=19 ino=12 dd-2572 [000] 160.285289: balance_dirty_state: bdi 8:0: dirty=37 wb=1553 unstable=0 bg_thresh=1066 thresh=2132 gap=542 poll_thresh=20 ino=12 dd-2572 [000] 160.285538: balance_dirty_state: bdi 8:0: dirty=62 wb=1553 unstable=0 bg_thresh=1065 thresh=2131 gap=516 poll_thresh=21 ino=12 dd-2572 [000] 160.285542: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=48572 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 160.292305: balance_dirty_state: bdi 8:0: dirty=62 wb=1412 unstable=0 bg_thresh=1063 thresh=2127 gap=653 poll_thresh=16 ino=12 dd-2572 [000] 160.292661: balance_dirty_state: bdi 8:0: dirty=87 wb=1412 unstable=0 bg_thresh=1066 thresh=2132 gap=633 poll_thresh=17 ino=12 dd-2572 [000] 160.292877: balance_dirty_state: bdi 8:0: dirty=112 wb=1412 unstable=0 bg_thresh=1066 thresh=2132 gap=608 poll_thresh=18 ino=12 dd-2572 [000] 160.293104: balance_dirty_state: bdi 8:0: dirty=137 wb=1412 unstable=0 bg_thresh=1065 thresh=2131 gap=582 poll_thresh=19 ino=12 dd-2572 [000] 160.293341: balance_dirty_state: bdi 8:0: dirty=137 wb=1412 unstable=0 bg_thresh=1068 thresh=2136 gap=587 poll_thresh=20 ino=12 dd-2572 [000] 160.293595: balance_dirty_state: bdi 8:0: dirty=162 wb=1412 unstable=0 bg_thresh=1067 thresh=2135 gap=561 poll_thresh=21 ino=12 dd-2572 [000] 160.294088: balance_dirty_state: bdi 8:0: dirty=188 wb=1412 unstable=0 bg_thresh=1064 thresh=2128 gap=528 poll_thresh=22 ino=12 dd-2572 [000] 160.294093: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-57% task_weight=99% bdi_bw=48572 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 160.300381: balance_dirty_state: bdi 8:0: dirty=201 wb=1412 unstable=0 bg_thresh=1063 thresh=2127 gap=514 poll_thresh=16 ino=12 dd-2572 [000] 160.300386: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-59% task_weight=99% bdi_bw=48572 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 160.308326: balance_dirty_state: bdi 8:0: dirty=214 wb=1299 unstable=0 bg_thresh=1059 thresh=2119 gap=606 poll_thresh=12 ino=12 dd-2572 [000] 160.308497: balance_dirty_state: bdi 8:0: dirty=227 wb=1299 unstable=0 bg_thresh=1060 thresh=2120 gap=594 poll_thresh=13 ino=12 dd-2572 [000] 160.308677: balance_dirty_state: bdi 8:0: dirty=252 wb=1299 unstable=0 bg_thresh=1060 thresh=2121 gap=570 poll_thresh=14 ino=12 dd-2572 [000] 160.308867: balance_dirty_state: bdi 8:0: dirty=252 wb=1299 unstable=0 bg_thresh=1060 thresh=2121 gap=570 poll_thresh=15 ino=12 dd-2572 [000] 160.309073: balance_dirty_state: bdi 8:0: dirty=277 wb=1299 unstable=0 bg_thresh=1063 thresh=2126 gap=550 poll_thresh=16 ino=12 dd-2572 [000] 160.309289: balance_dirty_state: bdi 8:0: dirty=277 wb=1299 unstable=0 bg_thresh=1065 thresh=2131 gap=555 poll_thresh=17 ino=12 dd-2572 [000] 160.309519: balance_dirty_state: bdi 8:0: dirty=302 wb=1299 unstable=0 bg_thresh=1065 thresh=2131 gap=530 poll_thresh=18 ino=12 dd-2572 [000] 160.309524: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=48572 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 160.316304: balance_dirty_state: bdi 8:0: dirty=315 wb=1147 unstable=0 bg_thresh=1059 thresh=2119 gap=657 poll_thresh=13 ino=12 dd-2572 [000] 160.316646: balance_dirty_state: bdi 8:0: dirty=328 wb=1147 unstable=0 bg_thresh=1059 thresh=2118 gap=643 poll_thresh=14 ino=12 dd-2572 [000] 160.316844: balance_dirty_state: bdi 8:0: dirty=341 wb=1147 unstable=0 bg_thresh=1059 thresh=2119 gap=631 poll_thresh=15 ino=12 dd-2572 [000] 160.317047: balance_dirty_state: bdi 8:0: dirty=366 wb=1147 unstable=0 bg_thresh=1059 thresh=2119 gap=606 poll_thresh=16 ino=12 dd-2572 [000] 160.317263: balance_dirty_state: bdi 8:0: dirty=391 wb=1147 unstable=0 bg_thresh=1062 thresh=2124 gap=586 poll_thresh=17 ino=12 dd-2572 [000] 160.317494: balance_dirty_state: bdi 8:0: dirty=391 wb=1147 unstable=0 bg_thresh=1062 thresh=2124 gap=586 poll_thresh=18 ino=12 dd-2572 [000] 160.317738: balance_dirty_state: bdi 8:0: dirty=416 wb=1147 unstable=0 bg_thresh=1067 thresh=2134 gap=571 poll_thresh=19 ino=12 dd-2572 [000] 160.317996: balance_dirty_state: bdi 8:0: dirty=441 wb=1147 unstable=0 bg_thresh=1064 thresh=2128 gap=540 poll_thresh=20 ino=12 dd-2572 [000] 160.318271: balance_dirty_state: bdi 8:0: dirty=479 wb=1147 unstable=0 bg_thresh=1066 thresh=2133 gap=507 poll_thresh=21 ino=12 dd-2572 [000] 160.318276: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=48572 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 160.324228: balance_dirty_state: bdi 8:0: dirty=492 wb=1008 unstable=0 bg_thresh=1060 thresh=2121 gap=621 poll_thresh=16 ino=12 dd-2572 [000] 160.324434: balance_dirty_state: bdi 8:0: dirty=505 wb=1008 unstable=0 bg_thresh=1060 thresh=2120 gap=607 poll_thresh=17 ino=12 dd-2572 [000] 160.324646: balance_dirty_state: bdi 8:0: dirty=505 wb=1008 unstable=0 bg_thresh=1060 thresh=2120 gap=607 poll_thresh=18 ino=12 dd-2572 [000] 160.324870: balance_dirty_state: bdi 8:0: dirty=530 wb=1008 unstable=0 bg_thresh=1062 thresh=2125 gap=587 poll_thresh=19 ino=12 dd-2572 [000] 160.325106: balance_dirty_state: bdi 8:0: dirty=555 wb=1008 unstable=0 bg_thresh=1065 thresh=2130 gap=567 poll_thresh=20 ino=12 dd-2572 [000] 160.325356: balance_dirty_state: bdi 8:0: dirty=580 wb=1008 unstable=0 bg_thresh=1065 thresh=2130 gap=542 poll_thresh=21 ino=12 dd-2572 [000] 160.326002: balance_dirty_state: bdi 8:0: dirty=593 wb=1008 unstable=0 bg_thresh=1066 thresh=2133 gap=532 poll_thresh=22 ino=12 dd-2572 [000] 160.326007: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=48572 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 160.332283: balance_dirty_state: bdi 8:0: dirty=606 wb=904 unstable=0 bg_thresh=1066 thresh=2133 gap=623 poll_thresh=16 ino=12 dd-2572 [000] 160.332488: balance_dirty_state: bdi 8:0: dirty=644 wb=904 unstable=0 bg_thresh=1066 thresh=2132 gap=584 poll_thresh=17 ino=12 dd-2572 [000] 160.332700: balance_dirty_state: bdi 8:0: dirty=644 wb=904 unstable=0 bg_thresh=1066 thresh=2132 gap=584 poll_thresh=18 ino=12 dd-2572 [000] 160.332927: balance_dirty_state: bdi 8:0: dirty=669 wb=904 unstable=0 bg_thresh=1065 thresh=2131 gap=558 poll_thresh=19 ino=12 dd-2572 [000] 160.333728: balance_dirty_state: bdi 8:0: dirty=682 wb=752 unstable=0 bg_thresh=1055 thresh=2110 gap=676 poll_thresh=20 ino=12 dd-2572 [000] 160.334117: balance_dirty_state: bdi 8:0: dirty=708 wb=752 unstable=0 bg_thresh=1054 thresh=2109 gap=649 poll_thresh=21 ino=12 dd-2572 [000] 160.334382: balance_dirty_state: bdi 8:0: dirty=721 wb=752 unstable=0 bg_thresh=1053 thresh=2107 gap=634 poll_thresh=22 ino=12 dd-2572 [000] 160.334659: balance_dirty_state: bdi 8:0: dirty=759 wb=752 unstable=0 bg_thresh=1053 thresh=2107 gap=596 poll_thresh=23 ino=12 dd-2572 [000] 160.334940: balance_dirty_state: bdi 8:0: dirty=784 wb=752 unstable=0 bg_thresh=1056 thresh=2112 gap=576 poll_thresh=24 ino=12 dd-2572 [000] 160.335239: balance_dirty_state: bdi 8:0: dirty=809 wb=752 unstable=0 bg_thresh=1055 thresh=2111 gap=550 poll_thresh=25 ino=12 dd-2572 [000] 160.335782: balance_dirty_state: bdi 8:0: dirty=822 wb=752 unstable=0 bg_thresh=1065 thresh=2130 gap=556 poll_thresh=26 ino=12 dd-2572 [000] 160.336273: balance_dirty_state: bdi 8:0: dirty=872 wb=752 unstable=0 bg_thresh=1070 thresh=2140 gap=516 poll_thresh=27 ino=12 dd-2572 [000] 160.336277: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=49888 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 160.346767: balance_dirty_state: bdi 8:0: dirty=885 wb=627 unstable=0 bg_thresh=1054 thresh=2108 gap=596 poll_thresh=20 ino=12 dd-2572 [000] 160.347153: balance_dirty_state: bdi 8:0: dirty=885 wb=627 unstable=0 bg_thresh=1053 thresh=2107 gap=595 poll_thresh=21 ino=12 dd-2572 [000] 160.347453: balance_dirty_state: bdi 8:0: dirty=910 wb=627 unstable=0 bg_thresh=1056 thresh=2112 gap=575 poll_thresh=22 ino=12 dd-2572 [000] 160.348106: balance_dirty_state: bdi 8:0: dirty=948 wb=627 unstable=0 bg_thresh=1053 thresh=2107 gap=532 poll_thresh=23 ino=12 dd-2572 [000] 160.349313: balance_dirty_state: bdi 8:0: dirty=974 wb=501 unstable=0 bg_thresh=1066 thresh=2132 gap=657 poll_thresh=24 ino=12 dd-2572 [000] 160.349756: balance_dirty_state: bdi 8:0: dirty=999 wb=501 unstable=0 bg_thresh=1055 thresh=2110 gap=610 poll_thresh=25 ino=12 dd-2572 [000] 160.350111: balance_dirty_state: bdi 8:0: dirty=1012 wb=501 unstable=0 bg_thresh=1060 thresh=2120 gap=607 poll_thresh=26 ino=12 dd-2572 [000] 160.350493: balance_dirty_state: bdi 8:0: dirty=1038 wb=501 unstable=0 bg_thresh=1059 thresh=2119 gap=580 poll_thresh=27 ino=12 dd-2572 [000] 160.350980: balance_dirty_state: bdi 8:0: dirty=1076 wb=501 unstable=0 bg_thresh=1056 thresh=2113 gap=536 poll_thresh=28 ino=12 dd-2572 [000] 160.351393: balance_dirty_state: bdi 8:0: dirty=975 wb=627 unstable=0 bg_thresh=1056 thresh=2112 gap=510 poll_thresh=29 ino=12 dd-2572 [000] 160.351395: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-31% task_weight=99% bdi_bw=49888 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 flush-8:0-2542 [001] 160.354013: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=864 wrote=1138 to_write=7054 dd-2572 [002] 160.356600: balance_dirty_state: bdi 8:0: dirty=0 wb=1654 unstable=0 bg_thresh=1051 thresh=2102 gap=448 poll_thresh=22 ino=12 dd-2572 [002] 160.356611: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-16% task_gap=-130% task_weight=98% bdi_bw=49888 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [002] 160.364013: balance_dirty_state: bdi 8:0: dirty=0 wb=1654 unstable=0 bg_thresh=1051 thresh=2103 gap=449 poll_thresh=22 ino=12 dd-2572 [002] 160.364019: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-15% task_gap=-129% task_weight=98% bdi_bw=49888 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 160.371799: balance_dirty_state: bdi 0:15: dirty=0 wb=1527 unstable=0 bg_thresh=1044 thresh=2089 gap=562 poll_thresh=4 ino=2385515 dd-2572 [002] 160.375923: balance_dirty_state: bdi 8:0: dirty=0 wb=1401 unstable=0 bg_thresh=1040 thresh=2080 gap=679 poll_thresh=22 ino=12 dd-2572 [002] 160.375956: balance_dirty_state: bdi 8:0: dirty=0 wb=1401 unstable=0 bg_thresh=1040 thresh=2080 gap=679 poll_thresh=16 ino=12 dd-2572 [002] 160.376202: balance_dirty_state: bdi 8:0: dirty=0 wb=1401 unstable=0 bg_thresh=1041 thresh=2083 gap=682 poll_thresh=17 ino=12 dd-2572 [002] 160.376433: balance_dirty_state: bdi 8:0: dirty=12 wb=1401 unstable=0 bg_thresh=1043 thresh=2087 gap=674 poll_thresh=18 ino=12 dd-2572 [002] 160.376672: balance_dirty_state: bdi 8:0: dirty=38 wb=1401 unstable=0 bg_thresh=1042 thresh=2084 gap=645 poll_thresh=19 ino=12 dd-2572 [002] 160.376923: balance_dirty_state: bdi 8:0: dirty=51 wb=1401 unstable=0 bg_thresh=1043 thresh=2086 gap=634 poll_thresh=20 ino=12 dd-2572 [002] 160.377184: balance_dirty_state: bdi 8:0: dirty=77 wb=1401 unstable=0 bg_thresh=1042 thresh=2085 gap=607 poll_thresh=21 ino=12 dd-2572 [002] 160.377462: balance_dirty_state: bdi 8:0: dirty=103 wb=1401 unstable=0 bg_thresh=1042 thresh=2085 gap=581 poll_thresh=22 ino=12 dd-2572 [002] 160.377751: balance_dirty_state: bdi 8:0: dirty=103 wb=1401 unstable=0 bg_thresh=1040 thresh=2081 gap=577 poll_thresh=23 ino=12 dd-2572 [002] 160.378050: balance_dirty_state: bdi 8:0: dirty=128 wb=1401 unstable=0 bg_thresh=1043 thresh=2086 gap=557 poll_thresh=24 ino=12 dd-2572 [002] 160.378363: balance_dirty_state: bdi 8:0: dirty=153 wb=1401 unstable=0 bg_thresh=1042 thresh=2085 gap=531 poll_thresh=25 ino=12 dd-2572 [002] 160.378687: balance_dirty_state: bdi 8:0: dirty=178 wb=1401 unstable=0 bg_thresh=1042 thresh=2084 gap=505 poll_thresh=26 ino=12 dd-2572 [002] 160.378692: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1345 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-60% task_weight=98% bdi_bw=49888 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [005] 160.384561: balance_dirty_state: bdi 8:0: dirty=191 wb=1237 unstable=0 bg_thresh=1040 thresh=2080 gap=652 poll_thresh=19 ino=12 dd-2572 [005] 160.384955: balance_dirty_state: bdi 8:0: dirty=229 wb=1237 unstable=0 bg_thresh=1039 thresh=2079 gap=613 poll_thresh=20 ino=12 dd-2572 [005] 160.385351: balance_dirty_state: bdi 8:0: dirty=229 wb=1237 unstable=0 bg_thresh=1043 thresh=2087 gap=621 poll_thresh=21 ino=12 dd-2572 [005] 160.385768: balance_dirty_state: bdi 8:0: dirty=254 wb=1237 unstable=0 bg_thresh=1043 thresh=2087 gap=596 poll_thresh=22 ino=12 dd-2572 [005] 160.386209: balance_dirty_state: bdi 8:0: dirty=279 wb=1237 unstable=0 bg_thresh=1043 thresh=2086 gap=570 poll_thresh=23 ino=12 dd-2572 [005] 160.386667: balance_dirty_state: bdi 8:0: dirty=304 wb=1212 unstable=0 bg_thresh=1042 thresh=2085 gap=569 poll_thresh=24 ino=12 dd-2572 [005] 160.387156: balance_dirty_state: bdi 8:0: dirty=329 wb=1148 unstable=0 bg_thresh=1046 thresh=2093 gap=616 poll_thresh=25 ino=12 dd-2572 [005] 160.387652: balance_dirty_state: bdi 8:0: dirty=354 wb=1148 unstable=0 bg_thresh=1043 thresh=2087 gap=585 poll_thresh=26 ino=12 dd-2572 [005] 160.388187: balance_dirty_state: bdi 8:0: dirty=379 wb=1148 unstable=0 bg_thresh=1046 thresh=2092 gap=565 poll_thresh=27 ino=12 dd-2572 [005] 160.389112: balance_dirty_state: bdi 8:0: dirty=417 wb=1148 unstable=0 bg_thresh=1042 thresh=2085 gap=520 poll_thresh=28 ino=12 dd-2572 [005] 160.389120: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-16% task_weight=99% bdi_bw=49888 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [005] 160.400224: balance_dirty_state: bdi 8:0: dirty=443 wb=1022 unstable=0 bg_thresh=1041 thresh=2083 gap=618 poll_thresh=21 ino=12 dd-2572 [005] 160.400629: balance_dirty_state: bdi 8:0: dirty=468 wb=1022 unstable=0 bg_thresh=1045 thresh=2090 gap=600 poll_thresh=22 ino=12 dd-2572 [005] 160.400899: balance_dirty_state: bdi 8:0: dirty=493 wb=1022 unstable=0 bg_thresh=1045 thresh=2090 gap=575 poll_thresh=23 ino=12 dd-2572 [005] 160.401186: balance_dirty_state: bdi 8:0: dirty=518 wb=1022 unstable=0 bg_thresh=1044 thresh=2089 gap=549 poll_thresh=24 ino=12 dd-2572 [005] 160.401718: balance_dirty_state: bdi 8:0: dirty=544 wb=1022 unstable=0 bg_thresh=1043 thresh=2086 gap=520 poll_thresh=25 ino=12 dd-2572 [005] 160.401722: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1347 bdi_dirty=1320 avg_dirty=1320 bdi_gap=64% task_gap=30% task_weight=98% bdi_bw=49888 base_bw=28 task_bw=4 dirtied=25 period=12504 think=4 pause=8 dd-2572 [005] 160.408201: balance_dirty_state: bdi 8:0: dirty=544 wb=895 unstable=0 bg_thresh=1044 thresh=2089 gap=650 poll_thresh=19 ino=12 dd-2572 [005] 160.408437: balance_dirty_state: bdi 8:0: dirty=569 wb=895 unstable=0 bg_thresh=1047 thresh=2094 gap=630 poll_thresh=20 ino=12 dd-2572 [005] 160.408708: balance_dirty_state: bdi 8:0: dirty=594 wb=768 unstable=0 bg_thresh=1046 thresh=2093 gap=731 poll_thresh=21 ino=12 dd-2572 [005] 160.408991: balance_dirty_state: bdi 8:0: dirty=607 wb=768 unstable=0 bg_thresh=1046 thresh=2092 gap=717 poll_thresh=22 ino=12 dd-2572 [005] 160.409271: balance_dirty_state: bdi 8:0: dirty=633 wb=768 unstable=0 bg_thresh=1044 thresh=2089 gap=688 poll_thresh=23 ino=12 dd-2572 [005] 160.409556: balance_dirty_state: bdi 8:0: dirty=658 wb=768 unstable=0 bg_thresh=1044 thresh=2088 gap=662 poll_thresh=24 ino=12 dd-2572 [005] 160.409853: balance_dirty_state: bdi 8:0: dirty=683 wb=768 unstable=0 bg_thresh=1043 thresh=2087 gap=636 poll_thresh=25 ino=12 dd-2572 [005] 160.410424: balance_dirty_state: bdi 8:0: dirty=721 wb=768 unstable=0 bg_thresh=1070 thresh=2141 gap=652 poll_thresh=26 ino=12 dd-2572 [005] 160.410904: balance_dirty_state: bdi 8:0: dirty=746 wb=768 unstable=0 bg_thresh=1070 thresh=2140 gap=626 poll_thresh=27 ino=12 dd-2572 [000] 160.497551: balance_dirty_state: bdi 8:0: dirty=771 wb=0 unstable=0 bg_thresh=1056 thresh=2112 gap=1341 poll_thresh=28 ino=12 dd-2572 [000] 160.498029: balance_dirty_state: bdi 8:0: dirty=796 wb=0 unstable=0 bg_thresh=1055 thresh=2111 gap=1315 poll_thresh=37 ino=12 dd-2572 [000] 160.498569: balance_dirty_state: bdi 8:0: dirty=834 wb=0 unstable=0 bg_thresh=1054 thresh=2109 gap=1275 poll_thresh=37 ino=12 dd-2572 [000] 160.499042: balance_dirty_state: bdi 8:0: dirty=885 wb=0 unstable=0 bg_thresh=1050 thresh=2101 gap=1216 poll_thresh=36 ino=12 dd-2572 [000] 160.499501: balance_dirty_state: bdi 8:0: dirty=911 wb=0 unstable=0 bg_thresh=1057 thresh=2114 gap=1203 poll_thresh=35 ino=12 dd-2572 [000] 160.500454: balance_dirty_state: bdi 8:0: dirty=949 wb=0 unstable=0 bg_thresh=1056 thresh=2112 gap=1163 poll_thresh=35 ino=12 dd-2572 [000] 160.501675: balance_dirty_state: bdi 8:0: dirty=974 wb=0 unstable=0 bg_thresh=1055 thresh=2111 gap=1137 poll_thresh=35 ino=12 dd-2572 [000] 160.502885: balance_dirty_state: bdi 8:0: dirty=1012 wb=0 unstable=0 bg_thresh=1069 thresh=2139 gap=1127 poll_thresh=34 ino=12 dd-2572 [000] 160.503668: balance_dirty_state: bdi 8:0: dirty=1062 wb=0 unstable=0 bg_thresh=1065 thresh=2131 gap=1069 poll_thresh=34 ino=12 dd-2572 [000] 160.504500: balance_dirty_state: bdi 8:0: dirty=1087 wb=0 unstable=0 bg_thresh=1066 thresh=2132 gap=1045 poll_thresh=33 ino=12 dd-2572 [000] 160.505940: balance_dirty_state: bdi 8:0: dirty=908 wb=212 unstable=0 bg_thresh=1057 thresh=2114 gap=994 poll_thresh=35 ino=12 dd-2572 [000] 160.507638: balance_dirty_state: bdi 8:0: dirty=656 wb=462 unstable=0 bg_thresh=1072 thresh=2145 gap=1027 poll_thresh=37 ino=12 dd-2572 [000] 160.509282: balance_dirty_state: bdi 8:0: dirty=379 wb=726 unstable=0 bg_thresh=1062 thresh=2124 gap=1019 poll_thresh=39 ino=12 dd-2572 [000] 160.511278: balance_dirty_state: bdi 8:0: dirty=51 wb=968 unstable=0 bg_thresh=1057 thresh=2114 gap=1095 poll_thresh=41 ino=12 flush-8:0-2542 [006] 160.511702: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1024 wrote=1304 to_write=6888 dd-2572 [004] 160.511985: balance_dirty_state: bdi 8:0: dirty=0 wb=1033 unstable=0 bg_thresh=1055 thresh=2110 gap=1077 poll_thresh=34 ino=12 dd-2572 [004] 160.512953: balance_dirty_state: bdi 8:0: dirty=37 wb=919 unstable=0 bg_thresh=1051 thresh=2102 gap=1146 poll_thresh=33 ino=12 dd-2572 [004] 160.513375: balance_dirty_state: bdi 8:0: dirty=75 wb=919 unstable=0 bg_thresh=1047 thresh=2095 gap=1101 poll_thresh=34 ino=12 dd-2572 [004] 160.514131: balance_dirty_state: bdi 8:0: dirty=100 wb=805 unstable=0 bg_thresh=1049 thresh=2098 gap=1193 poll_thresh=34 ino=12 dd-2572 [004] 160.514641: balance_dirty_state: bdi 8:0: dirty=150 wb=805 unstable=0 bg_thresh=1051 thresh=2103 gap=1148 poll_thresh=35 ino=12 dd-2572 [004] 160.515141: balance_dirty_state: bdi 8:0: dirty=175 wb=805 unstable=0 bg_thresh=1054 thresh=2108 gap=1128 poll_thresh=34 ino=12 dd-2572 [004] 160.515791: balance_dirty_state: bdi 8:0: dirty=200 wb=805 unstable=0 bg_thresh=1053 thresh=2107 gap=1102 poll_thresh=34 ino=12 dd-2572 [004] 160.517326: balance_dirty_state: bdi 8:0: dirty=251 wb=805 unstable=0 bg_thresh=1044 thresh=2089 gap=1033 poll_thresh=34 ino=12 dd-2572 [004] 160.518124: balance_dirty_state: bdi 8:0: dirty=290 wb=805 unstable=0 bg_thresh=1046 thresh=2093 gap=998 poll_thresh=36 ino=12 dd-2572 [004] 160.519168: balance_dirty_state: bdi 8:0: dirty=328 wb=805 unstable=0 bg_thresh=1071 thresh=2142 gap=1009 poll_thresh=38 ino=12 dd-2572 [004] 160.520004: balance_dirty_state: bdi 8:0: dirty=353 wb=805 unstable=0 bg_thresh=1073 thresh=2147 gap=989 poll_thresh=40 ino=12 dd-2572 [004] 160.520806: balance_dirty_state: bdi 8:0: dirty=403 wb=805 unstable=0 bg_thresh=1075 thresh=2151 gap=943 poll_thresh=42 ino=12 dd-2572 [004] 160.521632: balance_dirty_state: bdi 8:0: dirty=453 wb=805 unstable=0 bg_thresh=1067 thresh=2135 gap=877 poll_thresh=44 ino=12 dd-2572 [004] 160.522436: balance_dirty_state: bdi 8:0: dirty=491 wb=805 unstable=0 bg_thresh=1063 thresh=2127 gap=831 poll_thresh=46 ino=12 dd-2572 [004] 160.523380: balance_dirty_state: bdi 8:0: dirty=542 wb=805 unstable=0 bg_thresh=1060 thresh=2121 gap=774 poll_thresh=48 ino=12 dd-2572 [004] 160.525057: balance_dirty_state: bdi 8:0: dirty=580 wb=805 unstable=0 bg_thresh=1065 thresh=2131 gap=746 poll_thresh=50 ino=12 dd-2572 [004] 160.526477: balance_dirty_state: bdi 8:0: dirty=644 wb=780 unstable=0 bg_thresh=1053 thresh=2106 gap=682 poll_thresh=52 ino=12 dd-2572 [004] 160.527705: balance_dirty_state: bdi 8:0: dirty=694 wb=780 unstable=0 bg_thresh=1053 thresh=2107 gap=633 poll_thresh=54 ino=12 dd-2572 [004] 160.529027: balance_dirty_state: bdi 8:0: dirty=733 wb=780 unstable=0 bg_thresh=1069 thresh=2138 gap=625 poll_thresh=56 ino=12 dd-2572 [004] 160.529691: balance_dirty_state: bdi 8:0: dirty=808 wb=780 unstable=0 bg_thresh=1073 thresh=2147 gap=559 poll_thresh=58 ino=12 dd-2572 [004] 160.530384: balance_dirty_state: bdi 8:0: dirty=858 wb=780 unstable=0 bg_thresh=1072 thresh=2145 gap=507 poll_thresh=60 ino=12 dd-2572 [004] 160.530390: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-82% task_weight=98% bdi_bw=49200 base_bw=28 task_bw=0 dirtied=60 period=0 think=120 pause=8 dd-2572 [005] 160.536298: balance_dirty_state: bdi 8:0: dirty=913 wb=707 unstable=0 bg_thresh=1068 thresh=2136 gap=516 poll_thresh=45 ino=12 dd-2572 [005] 160.536304: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-47% task_weight=97% bdi_bw=49200 base_bw=28 task_bw=0 dirtied=45 period=0 think=0 pause=8 dd-2572 [005] 160.544375: balance_dirty_state: bdi 8:0: dirty=934 wb=511 unstable=0 bg_thresh=1064 thresh=2129 gap=684 poll_thresh=34 ino=12 dd-2572 [005] 160.545274: balance_dirty_state: bdi 8:0: dirty=972 wb=511 unstable=0 bg_thresh=1063 thresh=2126 gap=643 poll_thresh=36 ino=12 dd-2572 [005] 160.546559: balance_dirty_state: bdi 8:0: dirty=1023 wb=511 unstable=0 bg_thresh=1064 thresh=2128 gap=594 poll_thresh=38 ino=12 dd-2572 [005] 160.547600: balance_dirty_state: bdi 8:0: dirty=1048 wb=511 unstable=0 bg_thresh=1066 thresh=2132 gap=573 poll_thresh=40 ino=12 dd-2572 [005] 160.548103: balance_dirty_state: bdi 8:0: dirty=1098 wb=511 unstable=0 bg_thresh=1065 thresh=2130 gap=521 poll_thresh=42 ino=12 dd-2572 [005] 160.548108: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=100% bdi_bw=49200 base_bw=28 task_bw=0 dirtied=42 period=0 think=4 pause=8 flush-8:0-2542 [006] 160.552550: writeback_single_inode: bdi 8:0: ino=12 state= age=1064 wrote=1118 to_write=7074 dd-2572 [005] 160.555944: balance_dirty_state: bdi 8:0: dirty=38 wb=1409 unstable=0 bg_thresh=1064 thresh=2129 gap=682 poll_thresh=31 ino=12 dd-2572 [005] 160.556323: balance_dirty_state: bdi 8:0: dirty=63 wb=1409 unstable=0 bg_thresh=1064 thresh=2128 gap=656 poll_thresh=32 ino=12 dd-2572 [005] 160.556725: balance_dirty_state: bdi 8:0: dirty=88 wb=1409 unstable=0 bg_thresh=1063 thresh=2127 gap=630 poll_thresh=34 ino=12 dd-2572 [005] 160.557403: balance_dirty_state: bdi 8:0: dirty=114 wb=1409 unstable=0 bg_thresh=1059 thresh=2119 gap=596 poll_thresh=36 ino=12 dd-2572 [005] 160.558251: balance_dirty_state: bdi 8:0: dirty=164 wb=1409 unstable=0 bg_thresh=1072 thresh=2144 gap=571 poll_thresh=38 ino=12 dd-2572 [005] 160.558742: balance_dirty_state: bdi 8:0: dirty=189 wb=1409 unstable=0 bg_thresh=1074 thresh=2148 gap=550 poll_thresh=40 ino=12 dd-2572 [005] 160.559259: balance_dirty_state: bdi 8:0: dirty=239 wb=1409 unstable=0 bg_thresh=1070 thresh=2141 gap=493 poll_thresh=42 ino=12 dd-2572 [005] 160.559264: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-131% task_weight=100% bdi_bw=49200 base_bw=28 task_bw=0 dirtied=42 period=0 think=0 pause=8 dd-2572 [005] 160.563444: balance_dirty_state: bdi 8:0: dirty=239 wb=1258 unstable=0 bg_thresh=1066 thresh=2133 gap=636 poll_thresh=42 ino=12 dd-2572 [005] 160.563483: balance_dirty_state: bdi 8:0: dirty=252 wb=1258 unstable=0 bg_thresh=1066 thresh=2133 gap=623 poll_thresh=31 ino=12 dd-2572 [005] 160.563899: balance_dirty_state: bdi 8:0: dirty=278 wb=1258 unstable=0 bg_thresh=1069 thresh=2138 gap=602 poll_thresh=32 ino=12 dd-2572 [005] 160.564307: balance_dirty_state: bdi 8:0: dirty=303 wb=1258 unstable=0 bg_thresh=1068 thresh=2137 gap=576 poll_thresh=34 ino=12 dd-2572 [005] 160.564976: balance_dirty_state: bdi 8:0: dirty=353 wb=1258 unstable=0 bg_thresh=1072 thresh=2144 gap=533 poll_thresh=36 ino=12 dd-2572 [005] 160.564981: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=99% bdi_bw=49200 base_bw=28 task_bw=0 dirtied=36 period=0 think=0 pause=8 dd-2572 [000] 160.571892: balance_dirty_state: bdi 8:0: dirty=379 wb=1117 unstable=0 bg_thresh=1063 thresh=2126 gap=630 poll_thresh=27 ino=12 dd-2572 [000] 160.572546: balance_dirty_state: bdi 8:0: dirty=392 wb=1117 unstable=0 bg_thresh=1064 thresh=2128 gap=619 poll_thresh=28 ino=12 dd-2572 [000] 160.573011: balance_dirty_state: bdi 8:0: dirty=417 wb=1117 unstable=0 bg_thresh=1066 thresh=2133 gap=599 poll_thresh=29 ino=12 dd-2572 [000] 160.573490: balance_dirty_state: bdi 8:0: dirty=467 wb=1117 unstable=0 bg_thresh=1069 thresh=2138 gap=554 poll_thresh=30 ino=12 dd-2572 [000] 160.574299: balance_dirty_state: bdi 8:0: dirty=505 wb=1067 unstable=0 bg_thresh=1066 thresh=2133 gap=561 poll_thresh=31 ino=12 dd-2572 [000] 160.574889: balance_dirty_state: bdi 8:0: dirty=531 wb=1067 unstable=0 bg_thresh=1065 thresh=2131 gap=533 poll_thresh=32 ino=12 dd-2572 [000] 160.575723: balance_dirty_state: bdi 8:0: dirty=556 wb=1067 unstable=0 bg_thresh=1072 thresh=2145 gap=522 poll_thresh=34 ino=12 dd-2572 [000] 160.575730: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=98% bdi_bw=49200 base_bw=28 task_bw=0 dirtied=34 period=0 think=4 pause=8 dd-2572 [005] 160.584077: balance_dirty_state: bdi 8:0: dirty=582 wb=941 unstable=0 bg_thresh=1072 thresh=2144 gap=621 poll_thresh=25 ino=12 dd-2572 [005] 160.584744: balance_dirty_state: bdi 8:0: dirty=595 wb=941 unstable=0 bg_thresh=1071 thresh=2143 gap=607 poll_thresh=26 ino=12 dd-2572 [005] 160.585429: balance_dirty_state: bdi 8:0: dirty=620 wb=941 unstable=0 bg_thresh=1072 thresh=2144 gap=583 poll_thresh=27 ino=12 dd-2572 [005] 160.586472: balance_dirty_state: bdi 8:0: dirty=670 wb=941 unstable=0 bg_thresh=1071 thresh=2143 gap=532 poll_thresh=28 ino=12 dd-2572 [005] 160.586481: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=49200 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [005] 160.592350: balance_dirty_state: bdi 8:0: dirty=670 wb=941 unstable=0 bg_thresh=1073 thresh=2146 gap=535 poll_thresh=21 ino=12 dd-2572 [005] 160.592359: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-81% task_weight=98% bdi_bw=49200 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 160.599799: balance_dirty_state: bdi 8:0: dirty=683 wb=813 unstable=0 bg_thresh=1069 thresh=2139 gap=643 poll_thresh=16 ino=12 dd-2572 [005] 160.600239: balance_dirty_state: bdi 8:0: dirty=709 wb=813 unstable=0 bg_thresh=1069 thresh=2138 gap=616 poll_thresh=17 ino=12 dd-2572 [005] 160.600698: balance_dirty_state: bdi 8:0: dirty=734 wb=813 unstable=0 bg_thresh=1072 thresh=2144 gap=597 poll_thresh=18 ino=12 dd-2572 [005] 160.601181: balance_dirty_state: bdi 8:0: dirty=759 wb=813 unstable=0 bg_thresh=1071 thresh=2143 gap=571 poll_thresh=19 ino=12 dd-2572 [005] 160.601687: balance_dirty_state: bdi 8:0: dirty=784 wb=813 unstable=0 bg_thresh=1071 thresh=2143 gap=546 poll_thresh=20 ino=12 dd-2572 [005] 160.602495: balance_dirty_state: bdi 8:0: dirty=784 wb=813 unstable=0 bg_thresh=1076 thresh=2153 gap=556 poll_thresh=21 ino=12 dd-2572 [005] 160.602944: balance_dirty_state: bdi 8:0: dirty=809 wb=813 unstable=0 bg_thresh=1076 thresh=2152 gap=530 poll_thresh=22 ino=12 dd-2572 [005] 160.602951: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-75% task_weight=98% bdi_bw=49200 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 160.607577: balance_dirty_state: bdi 8:0: dirty=832 wb=679 unstable=0 bg_thresh=1071 thresh=2142 gap=631 poll_thresh=16 ino=12 dd-2572 [005] 160.607786: balance_dirty_state: bdi 8:0: dirty=845 wb=679 unstable=0 bg_thresh=1072 thresh=2144 gap=620 poll_thresh=17 ino=12 dd-2572 [005] 160.608001: balance_dirty_state: bdi 8:0: dirty=883 wb=679 unstable=0 bg_thresh=1070 thresh=2141 gap=579 poll_thresh=18 ino=12 dd-2572 [005] 160.608225: balance_dirty_state: bdi 8:0: dirty=908 wb=679 unstable=0 bg_thresh=1070 thresh=2141 gap=554 poll_thresh=19 ino=12 dd-2572 [005] 160.608820: balance_dirty_state: bdi 8:0: dirty=908 wb=679 unstable=0 bg_thresh=1076 thresh=2153 gap=566 poll_thresh=20 ino=12 dd-2572 [005] 160.609072: balance_dirty_state: bdi 8:0: dirty=933 wb=679 unstable=0 bg_thresh=1076 thresh=2152 gap=540 poll_thresh=21 ino=12 dd-2572 [005] 160.609338: balance_dirty_state: bdi 8:0: dirty=958 wb=679 unstable=0 bg_thresh=1075 thresh=2151 gap=514 poll_thresh=22 ino=12 dd-2572 [005] 160.609342: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-77% task_weight=99% bdi_bw=51076 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 160.615560: balance_dirty_state: bdi 8:0: dirty=971 wb=552 unstable=0 bg_thresh=1072 thresh=2144 gap=621 poll_thresh=16 ino=12 dd-2572 [005] 160.615767: balance_dirty_state: bdi 8:0: dirty=984 wb=552 unstable=0 bg_thresh=1071 thresh=2143 gap=607 poll_thresh=17 ino=12 dd-2572 [005] 160.615983: balance_dirty_state: bdi 8:0: dirty=1009 wb=552 unstable=0 bg_thresh=1072 thresh=2144 gap=583 poll_thresh=18 ino=12 dd-2572 [005] 160.616435: balance_dirty_state: bdi 8:0: dirty=1034 wb=552 unstable=0 bg_thresh=1074 thresh=2148 gap=562 poll_thresh=19 ino=12 dd-2572 [005] 160.616672: balance_dirty_state: bdi 8:0: dirty=1034 wb=552 unstable=0 bg_thresh=1076 thresh=2153 gap=567 poll_thresh=20 ino=12 dd-2572 [005] 160.616921: balance_dirty_state: bdi 8:0: dirty=1059 wb=552 unstable=0 bg_thresh=1076 thresh=2152 gap=541 poll_thresh=21 ino=12 dd-2572 [005] 160.617410: balance_dirty_state: bdi 8:0: dirty=1097 wb=552 unstable=0 bg_thresh=1072 thresh=2145 gap=496 poll_thresh=22 ino=12 dd-2572 [005] 160.617414: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=51076 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [006] 160.622327: writeback_single_inode: bdi 8:0: ino=12 state= age=64 wrote=1093 to_write=7099 dd-2572 [005] 160.623550: balance_dirty_state: bdi 8:0: dirty=23 wb=1461 unstable=0 bg_thresh=1062 thresh=2125 gap=641 poll_thresh=16 ino=12 dd-2572 [005] 160.623757: balance_dirty_state: bdi 8:0: dirty=36 wb=1461 unstable=0 bg_thresh=1062 thresh=2124 gap=627 poll_thresh=17 ino=12 dd-2572 [005] 160.623976: balance_dirty_state: bdi 8:0: dirty=49 wb=1461 unstable=0 bg_thresh=1061 thresh=2123 gap=613 poll_thresh=18 ino=12 dd-2572 [005] 160.624353: balance_dirty_state: bdi 8:0: dirty=75 wb=1461 unstable=0 bg_thresh=1062 thresh=2124 gap=588 poll_thresh=19 ino=12 dd-2572 [005] 160.624596: balance_dirty_state: bdi 8:0: dirty=88 wb=1461 unstable=0 bg_thresh=1061 thresh=2123 gap=574 poll_thresh=20 ino=12 dd-2572 [005] 160.624850: balance_dirty_state: bdi 8:0: dirty=101 wb=1461 unstable=0 bg_thresh=1062 thresh=2125 gap=563 poll_thresh=21 ino=12 dd-2572 [005] 160.625110: balance_dirty_state: bdi 8:0: dirty=126 wb=1461 unstable=0 bg_thresh=1065 thresh=2130 gap=543 poll_thresh=22 ino=12 dd-2572 [005] 160.625383: balance_dirty_state: bdi 8:0: dirty=151 wb=1461 unstable=0 bg_thresh=1067 thresh=2135 gap=523 poll_thresh=23 ino=12 dd-2572 [005] 160.625387: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=51076 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 160.631465: balance_dirty_state: bdi 8:0: dirty=177 wb=1336 unstable=0 bg_thresh=1068 thresh=2137 gap=624 poll_thresh=17 ino=12 dd-2572 [005] 160.631692: balance_dirty_state: bdi 8:0: dirty=177 wb=1336 unstable=0 bg_thresh=1061 thresh=2123 gap=610 poll_thresh=18 ino=12 dd-2572 [005] 160.631930: balance_dirty_state: bdi 8:0: dirty=202 wb=1336 unstable=0 bg_thresh=1058 thresh=2117 gap=579 poll_thresh=19 ino=12 dd-2572 [005] 160.632179: balance_dirty_state: bdi 8:0: dirty=227 wb=1336 unstable=0 bg_thresh=1063 thresh=2127 gap=564 poll_thresh=20 ino=12 dd-2572 [005] 160.632710: balance_dirty_state: bdi 8:0: dirty=252 wb=1336 unstable=0 bg_thresh=1067 thresh=2135 gap=547 poll_thresh=21 ino=12 dd-2572 [005] 160.632987: balance_dirty_state: bdi 8:0: dirty=277 wb=1336 unstable=0 bg_thresh=1067 thresh=2134 gap=521 poll_thresh=22 ino=12 dd-2572 [005] 160.632991: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=98% bdi_bw=51076 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 160.639479: balance_dirty_state: bdi 8:0: dirty=303 wb=1209 unstable=0 bg_thresh=1067 thresh=2135 gap=623 poll_thresh=16 ino=12 dd-2572 [005] 160.639695: balance_dirty_state: bdi 8:0: dirty=303 wb=1209 unstable=0 bg_thresh=1067 thresh=2134 gap=622 poll_thresh=17 ino=12 dd-2572 [005] 160.640188: balance_dirty_state: bdi 8:0: dirty=328 wb=1209 unstable=0 bg_thresh=1070 thresh=2140 gap=603 poll_thresh=18 ino=12 dd-2572 [005] 160.640587: balance_dirty_state: bdi 8:0: dirty=341 wb=1209 unstable=0 bg_thresh=1068 thresh=2136 gap=586 poll_thresh=19 ino=12 dd-2572 [005] 160.640834: balance_dirty_state: bdi 8:0: dirty=366 wb=1209 unstable=0 bg_thresh=1068 thresh=2136 gap=561 poll_thresh=20 ino=12 dd-2572 [005] 160.641096: balance_dirty_state: bdi 8:0: dirty=391 wb=1209 unstable=0 bg_thresh=1067 thresh=2135 gap=535 poll_thresh=21 ino=12 dd-2572 [005] 160.641368: balance_dirty_state: bdi 8:0: dirty=416 wb=1209 unstable=0 bg_thresh=1067 thresh=2134 gap=509 poll_thresh=22 ino=12 dd-2572 [005] 160.641373: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-51% task_weight=98% bdi_bw=51076 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 160.651424: balance_dirty_state: bdi 8:0: dirty=428 wb=1086 unstable=0 bg_thresh=1037 thresh=2075 gap=561 poll_thresh=16 ino=12 dd-2572 [005] 160.651754: balance_dirty_state: bdi 8:0: dirty=441 wb=1086 unstable=0 bg_thresh=1036 thresh=2072 gap=545 poll_thresh=17 ino=12 dd-2572 [005] 160.652054: balance_dirty_state: bdi 8:0: dirty=467 wb=1086 unstable=0 bg_thresh=1039 thresh=2078 gap=525 poll_thresh=18 ino=12 dd-2572 [005] 160.652292: balance_dirty_state: bdi 8:0: dirty=480 wb=1086 unstable=0 bg_thresh=1040 thresh=2080 gap=514 poll_thresh=19 ino=12 dd-2572 [005] 160.652296: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1340 bdi_dirty=1360 avg_dirty=1360 bdi_gap=39% task_gap=-21% task_weight=100% bdi_bw=51076 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [005] 160.663409: balance_dirty_state: bdi 8:0: dirty=493 wb=834 unstable=0 bg_thresh=1034 thresh=2068 gap=741 poll_thresh=14 ino=12 dd-2572 [005] 160.663597: balance_dirty_state: bdi 8:0: dirty=519 wb=834 unstable=0 bg_thresh=1034 thresh=2069 gap=716 poll_thresh=15 ino=12 dd-2572 [005] 160.663797: balance_dirty_state: bdi 8:0: dirty=532 wb=834 unstable=0 bg_thresh=1033 thresh=2066 gap=700 poll_thresh=16 ino=12 dd-2572 [005] 160.664006: balance_dirty_state: bdi 8:0: dirty=532 wb=834 unstable=0 bg_thresh=1036 thresh=2072 gap=706 poll_thresh=17 ino=12 dd-2572 [005] 160.664229: balance_dirty_state: bdi 8:0: dirty=557 wb=834 unstable=0 bg_thresh=1037 thresh=2074 gap=683 poll_thresh=18 ino=12 dd-2572 [005] 160.664474: balance_dirty_state: bdi 8:0: dirty=570 wb=834 unstable=0 bg_thresh=1039 thresh=2079 gap=675 poll_thresh=19 ino=12 dd-2572 [005] 160.664887: balance_dirty_state: bdi 8:0: dirty=595 wb=834 unstable=0 bg_thresh=1036 thresh=2073 gap=644 poll_thresh=20 ino=12 dd-2572 [005] 160.665156: balance_dirty_state: bdi 8:0: dirty=608 wb=834 unstable=0 bg_thresh=1036 thresh=2073 gap=631 poll_thresh=21 ino=12 dd-2572 [005] 160.665557: balance_dirty_state: bdi 8:0: dirty=646 wb=834 unstable=0 bg_thresh=1031 thresh=2062 gap=582 poll_thresh=22 ino=12 dd-2572 [005] 160.665841: balance_dirty_state: bdi 8:0: dirty=646 wb=834 unstable=0 bg_thresh=1034 thresh=2068 gap=588 poll_thresh=23 ino=12 dd-2572 [005] 160.666138: balance_dirty_state: bdi 8:0: dirty=684 wb=834 unstable=0 bg_thresh=1034 thresh=2068 gap=550 poll_thresh=24 ino=12 dd-2572 [005] 160.666733: balance_dirty_state: bdi 8:0: dirty=709 wb=834 unstable=0 bg_thresh=1070 thresh=2140 gap=597 poll_thresh=25 ino=12 dd-2572 [005] 160.667043: balance_dirty_state: bdi 8:0: dirty=734 wb=834 unstable=0 bg_thresh=1072 thresh=2144 gap=576 poll_thresh=26 ino=12 dd-2572 [005] 160.667399: balance_dirty_state: bdi 8:0: dirty=759 wb=745 unstable=0 bg_thresh=1074 thresh=2149 gap=645 poll_thresh=27 ino=12 dd-2572 [005] 160.667745: balance_dirty_state: bdi 8:0: dirty=784 wb=719 unstable=0 bg_thresh=1070 thresh=2140 gap=637 poll_thresh=28 ino=12 dd-2572 [005] 160.668096: balance_dirty_state: bdi 8:0: dirty=809 wb=719 unstable=0 bg_thresh=1069 thresh=2139 gap=611 poll_thresh=29 ino=12 dd-2572 [005] 160.668614: balance_dirty_state: bdi 8:0: dirty=859 wb=681 unstable=0 bg_thresh=1065 thresh=2131 gap=591 poll_thresh=30 ino=12 dd-2572 [005] 160.668983: balance_dirty_state: bdi 8:0: dirty=884 wb=681 unstable=0 bg_thresh=1065 thresh=2130 gap=565 poll_thresh=31 ino=12 dd-2572 [005] 160.669365: balance_dirty_state: bdi 8:0: dirty=909 wb=681 unstable=0 bg_thresh=1064 thresh=2129 gap=539 poll_thresh=32 ino=12 dd-2572 [005] 160.669775: balance_dirty_state: bdi 8:0: dirty=959 wb=681 unstable=0 bg_thresh=1063 thresh=2127 gap=487 poll_thresh=34 ino=12 dd-2572 [005] 160.669780: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=51076 base_bw=28 task_bw=0 dirtied=34 period=0 think=8 pause=8 dd-2572 [001] 160.679839: balance_dirty_state: bdi 8:0: dirty=984 wb=606 unstable=0 bg_thresh=1061 thresh=2122 gap=532 poll_thresh=25 ino=12 dd-2572 [001] 160.680481: balance_dirty_state: bdi 8:0: dirty=1009 wb=606 unstable=0 bg_thresh=1063 thresh=2126 gap=511 poll_thresh=26 ino=12 dd-2572 [001] 160.680490: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=25% task_weight=100% bdi_bw=51076 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 dd-2572 [001] 160.687723: balance_dirty_state: bdi 8:0: dirty=1034 wb=441 unstable=0 bg_thresh=1065 thresh=2131 gap=656 poll_thresh=19 ino=12 dd-2572 [001] 160.688215: balance_dirty_state: bdi 8:0: dirty=1034 wb=441 unstable=0 bg_thresh=1062 thresh=2125 gap=650 poll_thresh=20 ino=12 dd-2572 [001] 160.688734: balance_dirty_state: bdi 8:0: dirty=1059 wb=441 unstable=0 bg_thresh=1062 thresh=2124 gap=624 poll_thresh=21 ino=12 dd-2572 [001] 160.689275: balance_dirty_state: bdi 8:0: dirty=1084 wb=441 unstable=0 bg_thresh=1064 thresh=2129 gap=604 poll_thresh=22 ino=12 dd-2572 [001] 160.690203: balance_dirty_state: bdi 8:0: dirty=931 wb=607 unstable=0 bg_thresh=1062 thresh=2124 gap=586 poll_thresh=23 ino=12 dd-2572 [001] 160.690836: balance_dirty_state: bdi 8:0: dirty=843 wb=696 unstable=0 bg_thresh=1060 thresh=2121 gap=582 poll_thresh=24 ino=12 dd-2572 [001] 160.691199: balance_dirty_state: bdi 8:0: dirty=743 wb=733 unstable=0 bg_thresh=1064 thresh=2128 gap=652 poll_thresh=25 ino=12 dd-2572 [001] 160.691524: balance_dirty_state: bdi 8:0: dirty=639 wb=862 unstable=0 bg_thresh=1064 thresh=2129 gap=628 poll_thresh=26 ino=12 dd-2572 [001] 160.691864: balance_dirty_state: bdi 8:0: dirty=550 wb=989 unstable=0 bg_thresh=1065 thresh=2131 gap=592 poll_thresh=27 ino=12 dd-2572 [001] 160.692227: balance_dirty_state: bdi 8:0: dirty=413 wb=1152 unstable=0 bg_thresh=1065 thresh=2131 gap=566 poll_thresh=28 ino=12 dd-2572 [001] 160.692598: balance_dirty_state: bdi 8:0: dirty=301 wb=1302 unstable=0 bg_thresh=1066 thresh=2133 gap=530 poll_thresh=29 ino=12 dd-2572 [001] 160.692600: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1320 avg_dirty=1320 bdi_gap=87% task_gap=77% task_weight=98% bdi_bw=51076 base_bw=28 task_bw=16 dirtied=29 period=5804 think=4 pause=8 flush-8:0-2542 [006] 160.693291: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=68 wrote=1246 to_write=6946 dd-2572 [001] 160.699435: balance_dirty_state: bdi 8:0: dirty=35 wb=1442 unstable=0 bg_thresh=1065 thresh=2130 gap=653 poll_thresh=22 ino=12 dd-2572 [001] 160.699720: balance_dirty_state: bdi 8:0: dirty=73 wb=1442 unstable=0 bg_thresh=1065 thresh=2130 gap=615 poll_thresh=23 ino=12 dd-2572 [001] 160.700015: balance_dirty_state: bdi 8:0: dirty=98 wb=1442 unstable=0 bg_thresh=1064 thresh=2129 gap=589 poll_thresh=24 ino=12 dd-2572 [001] 160.700476: balance_dirty_state: bdi 8:0: dirty=123 wb=1442 unstable=0 bg_thresh=1064 thresh=2128 gap=563 poll_thresh=25 ino=12 dd-2572 [001] 160.700797: balance_dirty_state: bdi 8:0: dirty=148 wb=1442 unstable=0 bg_thresh=1066 thresh=2132 gap=542 poll_thresh=26 ino=12 dd-2572 [001] 160.701135: balance_dirty_state: bdi 8:0: dirty=148 wb=1442 unstable=0 bg_thresh=1063 thresh=2126 gap=536 poll_thresh=27 ino=12 dd-2572 [001] 160.701700: balance_dirty_state: bdi 8:0: dirty=173 wb=1442 unstable=0 bg_thresh=1072 thresh=2144 gap=529 poll_thresh=28 ino=12 dd-2572 [001] 160.701705: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=51076 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [001] 160.707375: balance_dirty_state: bdi 8:0: dirty=198 wb=1442 unstable=0 bg_thresh=1071 thresh=2143 gap=503 poll_thresh=21 ino=12 dd-2572 [001] 160.707379: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=51076 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 160.715383: balance_dirty_state: bdi 8:0: dirty=198 wb=1442 unstable=0 bg_thresh=1068 thresh=2137 gap=497 poll_thresh=16 ino=12 dd-2572 [000] 160.715391: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-4% task_weight=98% bdi_bw=51780 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 160.723245: balance_dirty_state: bdi 8:0: dirty=198 wb=1227 unstable=0 bg_thresh=1061 thresh=2123 gap=698 poll_thresh=12 ino=12 dd-2572 [000] 160.723516: balance_dirty_state: bdi 8:0: dirty=211 wb=1227 unstable=0 bg_thresh=1061 thresh=2122 gap=684 poll_thresh=13 ino=12 dd-2572 [000] 160.723806: balance_dirty_state: bdi 8:0: dirty=224 wb=1227 unstable=0 bg_thresh=1061 thresh=2123 gap=672 poll_thresh=14 ino=12 dd-2572 [000] 160.724116: balance_dirty_state: bdi 8:0: dirty=237 wb=1227 unstable=0 bg_thresh=1061 thresh=2122 gap=658 poll_thresh=15 ino=12 dd-2572 [000] 160.724446: balance_dirty_state: bdi 8:0: dirty=250 wb=1227 unstable=0 bg_thresh=1062 thresh=2125 gap=648 poll_thresh=16 ino=12 dd-2572 [000] 160.724788: balance_dirty_state: bdi 8:0: dirty=275 wb=1227 unstable=0 bg_thresh=1065 thresh=2130 gap=628 poll_thresh=17 ino=12 dd-2572 [000] 160.725151: balance_dirty_state: bdi 8:0: dirty=300 wb=1227 unstable=0 bg_thresh=1065 thresh=2130 gap=603 poll_thresh=18 ino=12 dd-2572 [000] 160.725532: balance_dirty_state: bdi 8:0: dirty=325 wb=1227 unstable=0 bg_thresh=1067 thresh=2135 gap=583 poll_thresh=19 ino=12 dd-2572 [000] 160.726202: balance_dirty_state: bdi 8:0: dirty=325 wb=1227 unstable=0 bg_thresh=1070 thresh=2140 gap=588 poll_thresh=20 ino=12 dd-2572 [000] 160.726633: balance_dirty_state: bdi 8:0: dirty=350 wb=1227 unstable=0 bg_thresh=1070 thresh=2140 gap=563 poll_thresh=21 ino=12 dd-2572 [000] 160.727097: balance_dirty_state: bdi 8:0: dirty=375 wb=1227 unstable=0 bg_thresh=1072 thresh=2144 gap=542 poll_thresh=22 ino=12 dd-2572 [000] 160.727372: balance_dirty_state: bdi 8:0: dirty=400 wb=1227 unstable=0 bg_thresh=1071 thresh=2143 gap=516 poll_thresh=23 ino=12 dd-2572 [000] 160.727376: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=51780 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [000] 160.735162: balance_dirty_state: bdi 8:0: dirty=425 wb=1227 unstable=0 bg_thresh=1071 thresh=2143 gap=491 poll_thresh=17 ino=12 dd-2572 [000] 160.735166: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=51780 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 160.743103: balance_dirty_state: bdi 8:0: dirty=438 wb=1162 unstable=0 bg_thresh=1064 thresh=2129 gap=529 poll_thresh=13 ino=12 dd-2572 [000] 160.743107: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=29% task_weight=98% bdi_bw=51780 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [000] 160.751050: balance_dirty_state: bdi 8:0: dirty=438 wb=1023 unstable=0 bg_thresh=1062 thresh=2124 gap=663 poll_thresh=10 ino=12 dd-2572 [000] 160.751178: balance_dirty_state: bdi 8:0: dirty=463 wb=1023 unstable=0 bg_thresh=1062 thresh=2124 gap=638 poll_thresh=11 ino=12 dd-2572 [000] 160.751316: balance_dirty_state: bdi 8:0: dirty=463 wb=1023 unstable=0 bg_thresh=1064 thresh=2129 gap=643 poll_thresh=12 ino=12 dd-2572 [000] 160.751465: balance_dirty_state: bdi 8:0: dirty=488 wb=1023 unstable=0 bg_thresh=1064 thresh=2129 gap=618 poll_thresh=13 ino=12 dd-2572 [000] 160.751627: balance_dirty_state: bdi 8:0: dirty=488 wb=1023 unstable=0 bg_thresh=1067 thresh=2134 gap=623 poll_thresh=14 ino=12 dd-2572 [000] 160.751799: balance_dirty_state: bdi 8:0: dirty=513 wb=1023 unstable=0 bg_thresh=1067 thresh=2134 gap=598 poll_thresh=15 ino=12 dd-2572 [000] 160.751988: balance_dirty_state: bdi 8:0: dirty=513 wb=1023 unstable=0 bg_thresh=1069 thresh=2139 gap=603 poll_thresh=16 ino=12 dd-2572 [000] 160.752193: balance_dirty_state: bdi 8:0: dirty=539 wb=1023 unstable=0 bg_thresh=1070 thresh=2140 gap=578 poll_thresh=17 ino=12 dd-2572 [000] 160.752687: balance_dirty_state: bdi 8:0: dirty=552 wb=960 unstable=0 bg_thresh=1066 thresh=2132 gap=620 poll_thresh=18 ino=12 dd-2572 [000] 160.752916: balance_dirty_state: bdi 8:0: dirty=578 wb=960 unstable=0 bg_thresh=1065 thresh=2131 gap=593 poll_thresh=19 ino=12 dd-2572 [000] 160.753304: balance_dirty_state: bdi 8:0: dirty=591 wb=960 unstable=0 bg_thresh=1064 thresh=2128 gap=577 poll_thresh=20 ino=12 dd-2572 [000] 160.753702: balance_dirty_state: bdi 8:0: dirty=616 wb=922 unstable=0 bg_thresh=1064 thresh=2129 gap=591 poll_thresh=21 ino=12 dd-2572 [000] 160.753964: balance_dirty_state: bdi 8:0: dirty=641 wb=922 unstable=0 bg_thresh=1061 thresh=2123 gap=560 poll_thresh=22 ino=12 dd-2572 [000] 160.754237: balance_dirty_state: bdi 8:0: dirty=666 wb=922 unstable=0 bg_thresh=1061 thresh=2122 gap=534 poll_thresh=23 ino=12 dd-2572 [000] 160.754522: balance_dirty_state: bdi 8:0: dirty=691 wb=922 unstable=0 bg_thresh=1060 thresh=2121 gap=508 poll_thresh=24 ino=12 dd-2572 [000] 160.754526: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-21% task_weight=98% bdi_bw=51780 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 160.759205: balance_dirty_state: bdi 8:0: dirty=691 wb=922 unstable=0 bg_thresh=1063 thresh=2126 gap=513 poll_thresh=18 ino=12 dd-2572 [000] 160.759210: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=99% bdi_bw=51780 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 160.767115: balance_dirty_state: bdi 8:0: dirty=704 wb=794 unstable=0 bg_thresh=1055 thresh=2111 gap=613 poll_thresh=13 ino=12 dd-2572 [004] 160.767373: balance_dirty_state: bdi 8:0: dirty=717 wb=794 unstable=0 bg_thresh=1055 thresh=2110 gap=599 poll_thresh=14 ino=12 dd-2572 [004] 160.767584: balance_dirty_state: bdi 8:0: dirty=730 wb=794 unstable=0 bg_thresh=1057 thresh=2114 gap=590 poll_thresh=15 ino=12 dd-2572 [004] 160.767842: balance_dirty_state: bdi 8:0: dirty=743 wb=794 unstable=0 bg_thresh=1056 thresh=2113 gap=576 poll_thresh=16 ino=12 dd-2572 [004] 160.768127: balance_dirty_state: bdi 8:0: dirty=756 wb=794 unstable=0 bg_thresh=1055 thresh=2110 gap=560 poll_thresh=17 ino=12 dd-2572 [004] 160.768396: balance_dirty_state: bdi 8:0: dirty=781 wb=794 unstable=0 bg_thresh=1055 thresh=2110 gap=535 poll_thresh=18 ino=12 dd-2572 [004] 160.768676: balance_dirty_state: bdi 8:0: dirty=781 wb=794 unstable=0 bg_thresh=1057 thresh=2115 gap=540 poll_thresh=19 ino=12 dd-2572 [004] 160.769275: balance_dirty_state: bdi 8:0: dirty=806 wb=794 unstable=0 bg_thresh=1060 thresh=2120 gap=520 poll_thresh=20 ino=12 dd-2572 [004] 160.769282: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=21% task_weight=98% bdi_bw=51780 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [006] 160.779027: balance_dirty_state: bdi 8:0: dirty=831 wb=794 unstable=0 bg_thresh=1060 thresh=2120 gap=495 poll_thresh=15 ino=12 dd-2572 [006] 160.779032: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=21% task_weight=98% bdi_bw=51780 base_bw=28 task_bw=0 dirtied=15 period=15004 think=4 pause=8 dd-2572 [006] 160.787069: balance_dirty_state: bdi 8:0: dirty=831 wb=692 unstable=0 bg_thresh=1051 thresh=2103 gap=580 poll_thresh=11 ino=12 dd-2572 [006] 160.787221: balance_dirty_state: bdi 8:0: dirty=844 wb=692 unstable=0 bg_thresh=1052 thresh=2104 gap=568 poll_thresh=12 ino=12 dd-2572 [006] 160.787389: balance_dirty_state: bdi 8:0: dirty=857 wb=603 unstable=0 bg_thresh=1048 thresh=2097 gap=637 poll_thresh=13 ino=12 dd-2572 [006] 160.787568: balance_dirty_state: bdi 8:0: dirty=870 wb=603 unstable=0 bg_thresh=1051 thresh=2102 gap=629 poll_thresh=14 ino=12 dd-2572 [006] 160.787759: balance_dirty_state: bdi 8:0: dirty=883 wb=603 unstable=0 bg_thresh=1048 thresh=2097 gap=611 poll_thresh=15 ino=12 dd-2572 [006] 160.787959: balance_dirty_state: bdi 8:0: dirty=896 wb=603 unstable=0 bg_thresh=1044 thresh=2088 gap=589 poll_thresh=16 ino=12 dd-2572 [006] 160.788169: balance_dirty_state: bdi 8:0: dirty=896 wb=603 unstable=0 bg_thresh=1048 thresh=2096 gap=597 poll_thresh=17 ino=12 dd-2572 [006] 160.788390: balance_dirty_state: bdi 8:0: dirty=921 wb=603 unstable=0 bg_thresh=1051 thresh=2103 gap=579 poll_thresh=18 ino=12 dd-2572 [006] 160.788629: balance_dirty_state: bdi 8:0: dirty=947 wb=603 unstable=0 bg_thresh=1051 thresh=2103 gap=553 poll_thresh=19 ino=12 dd-2572 [006] 160.788880: balance_dirty_state: bdi 8:0: dirty=972 wb=603 unstable=0 bg_thresh=1055 thresh=2111 gap=536 poll_thresh=20 ino=12 dd-2572 [006] 160.789141: balance_dirty_state: bdi 8:0: dirty=997 wb=603 unstable=0 bg_thresh=1052 thresh=2105 gap=505 poll_thresh=21 ino=12 dd-2572 [006] 160.789146: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=5% task_weight=98% bdi_bw=51780 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [006] 160.794973: balance_dirty_state: bdi 8:0: dirty=997 wb=603 unstable=0 bg_thresh=1053 thresh=2107 gap=507 poll_thresh=16 ino=12 dd-2572 [006] 160.794978: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=51780 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [006] 160.803124: balance_dirty_state: bdi 8:0: dirty=1010 wb=378 unstable=0 bg_thresh=1045 thresh=2091 gap=703 poll_thresh=12 ino=12 dd-2572 [006] 160.803413: balance_dirty_state: bdi 8:0: dirty=1023 wb=378 unstable=0 bg_thresh=1046 thresh=2092 gap=691 poll_thresh=13 ino=12 dd-2572 [006] 160.803723: balance_dirty_state: bdi 8:0: dirty=1036 wb=378 unstable=0 bg_thresh=1045 thresh=2091 gap=677 poll_thresh=14 ino=12 dd-2572 [006] 160.804322: balance_dirty_state: bdi 8:0: dirty=1049 wb=328 unstable=0 bg_thresh=1043 thresh=2086 gap=709 poll_thresh=15 ino=12 dd-2572 [006] 160.804684: balance_dirty_state: bdi 8:0: dirty=985 wb=379 unstable=0 bg_thresh=1045 thresh=2091 gap=727 poll_thresh=16 ino=12 dd-2572 [006] 160.805021: balance_dirty_state: bdi 8:0: dirty=910 wb=454 unstable=0 bg_thresh=1042 thresh=2085 gap=721 poll_thresh=17 ino=12 dd-2572 [006] 160.805374: balance_dirty_state: bdi 8:0: dirty=885 wb=517 unstable=0 bg_thresh=1045 thresh=2090 gap=688 poll_thresh=18 ino=12 dd-2572 [006] 160.805744: balance_dirty_state: bdi 8:0: dirty=820 wb=619 unstable=0 bg_thresh=1044 thresh=2089 gap=650 poll_thresh=19 ino=12 dd-2572 [006] 160.806136: balance_dirty_state: bdi 8:0: dirty=745 wb=694 unstable=0 bg_thresh=1047 thresh=2094 gap=655 poll_thresh=20 ino=12 dd-2572 [006] 160.806542: balance_dirty_state: bdi 8:0: dirty=682 wb=782 unstable=0 bg_thresh=1044 thresh=2088 gap=624 poll_thresh=21 ino=12 dd-2572 [006] 160.807074: balance_dirty_state: bdi 8:0: dirty=606 wb=884 unstable=0 bg_thresh=1043 thresh=2087 gap=597 poll_thresh=22 ino=12 dd-2572 [006] 160.807532: balance_dirty_state: bdi 8:0: dirty=530 wb=998 unstable=0 bg_thresh=1045 thresh=2091 gap=563 poll_thresh=23 ino=12 dd-2572 [006] 160.808374: balance_dirty_state: bdi 8:0: dirty=365 wb=1201 unstable=0 bg_thresh=1042 thresh=2084 gap=518 poll_thresh=24 ino=12 dd-2572 [006] 160.808377: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1345 bdi_dirty=1320 avg_dirty=1320 bdi_gap=63% task_gap=28% task_weight=98% bdi_bw=51780 base_bw=28 task_bw=4 dirtied=24 period=12004 think=4 pause=8 flush-8:0-2542 [002] 160.809388: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=184 wrote=1286 to_write=6906 dd-2572 [006] 160.815074: balance_dirty_state: bdi 8:0: dirty=0 wb=1485 unstable=0 bg_thresh=1045 thresh=2091 gap=606 poll_thresh=18 ino=12 dd-2572 [006] 160.815297: balance_dirty_state: bdi 8:0: dirty=0 wb=1485 unstable=0 bg_thresh=1045 thresh=2091 gap=606 poll_thresh=19 ino=12 dd-2572 [006] 160.815533: balance_dirty_state: bdi 8:0: dirty=3 wb=1485 unstable=0 bg_thresh=1045 thresh=2090 gap=602 poll_thresh=20 ino=12 dd-2572 [006] 160.816161: balance_dirty_state: bdi 8:0: dirty=16 wb=1485 unstable=0 bg_thresh=1042 thresh=2085 gap=584 poll_thresh=21 ino=12 dd-2572 [006] 160.816441: balance_dirty_state: bdi 8:0: dirty=29 wb=1485 unstable=0 bg_thresh=1043 thresh=2087 gap=573 poll_thresh=22 ino=12 dd-2572 [006] 160.816825: balance_dirty_state: bdi 8:0: dirty=67 wb=1485 unstable=0 bg_thresh=1039 thresh=2078 gap=526 poll_thresh=23 ino=12 dd-2572 [006] 160.817107: balance_dirty_state: bdi 8:0: dirty=92 wb=1485 unstable=0 bg_thresh=1044 thresh=2088 gap=511 poll_thresh=24 ino=12 dd-2572 [006] 160.817112: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1349 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-11% task_weight=98% bdi_bw=51780 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 160.823228: balance_dirty_state: bdi 8:0: dirty=105 wb=1293 unstable=0 bg_thresh=1045 thresh=2091 gap=693 poll_thresh=18 ino=12 dd-2572 [006] 160.823721: balance_dirty_state: bdi 8:0: dirty=118 wb=1293 unstable=0 bg_thresh=1045 thresh=2090 gap=679 poll_thresh=19 ino=12 dd-2572 [006] 160.824232: balance_dirty_state: bdi 8:0: dirty=131 wb=1293 unstable=0 bg_thresh=1047 thresh=2094 gap=670 poll_thresh=20 ino=12 dd-2572 [006] 160.824761: balance_dirty_state: bdi 8:0: dirty=156 wb=1293 unstable=0 bg_thresh=1049 thresh=2099 gap=650 poll_thresh=21 ino=12 dd-2572 [006] 160.825320: balance_dirty_state: bdi 8:0: dirty=181 wb=1293 unstable=0 bg_thresh=1049 thresh=2098 gap=624 poll_thresh=22 ino=12 dd-2572 [006] 160.825901: balance_dirty_state: bdi 8:0: dirty=206 wb=1293 unstable=0 bg_thresh=1048 thresh=2097 gap=598 poll_thresh=23 ino=12 dd-2572 [006] 160.826508: balance_dirty_state: bdi 8:0: dirty=231 wb=1293 unstable=0 bg_thresh=1045 thresh=2091 gap=567 poll_thresh=24 ino=12 dd-2572 [006] 160.827604: balance_dirty_state: bdi 8:0: dirty=269 wb=1293 unstable=0 bg_thresh=1045 thresh=2090 gap=528 poll_thresh=25 ino=12 dd-2572 [006] 160.828448: balance_dirty_state: bdi 8:0: dirty=295 wb=1167 unstable=0 bg_thresh=1045 thresh=2091 gap=629 poll_thresh=26 ino=12 dd-2572 [006] 160.829087: balance_dirty_state: bdi 8:0: dirty=321 wb=1167 unstable=0 bg_thresh=1038 thresh=2077 gap=589 poll_thresh=27 ino=12 dd-2572 [006] 160.829468: balance_dirty_state: bdi 8:0: dirty=347 wb=1167 unstable=0 bg_thresh=1038 thresh=2077 gap=563 poll_thresh=28 ino=12 dd-2572 [006] 160.829852: balance_dirty_state: bdi 8:0: dirty=372 wb=1167 unstable=0 bg_thresh=1042 thresh=2084 gap=545 poll_thresh=29 ino=12 dd-2572 [006] 160.830251: balance_dirty_state: bdi 8:0: dirty=397 wb=1167 unstable=0 bg_thresh=1044 thresh=2089 gap=525 poll_thresh=30 ino=12 dd-2572 [006] 160.830662: balance_dirty_state: bdi 8:0: dirty=422 wb=1167 unstable=0 bg_thresh=1044 thresh=2088 gap=499 poll_thresh=31 ino=12 dd-2572 [006] 160.830676: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=52164 base_bw=28 task_bw=0 dirtied=31 period=0 think=8 pause=8 dd-2572 [006] 160.839173: balance_dirty_state: bdi 8:0: dirty=447 wb=1104 unstable=0 bg_thresh=1045 thresh=2090 gap=539 poll_thresh=23 ino=12 dd-2572 [006] 160.839462: balance_dirty_state: bdi 8:0: dirty=460 wb=1104 unstable=0 bg_thresh=1046 thresh=2093 gap=529 poll_thresh=24 ino=12 dd-2572 [006] 160.839762: balance_dirty_state: bdi 8:0: dirty=511 wb=1104 unstable=0 bg_thresh=1046 thresh=2093 gap=478 poll_thresh=25 ino=12 dd-2572 [006] 160.839767: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1353 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-7% task_weight=99% bdi_bw=52164 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 160.847126: balance_dirty_state: bdi 8:0: dirty=511 wb=1104 unstable=0 bg_thresh=1043 thresh=2087 gap=472 poll_thresh=19 ino=12 dd-2572 [006] 160.847131: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1400 avg_dirty=1400 bdi_gap=20% task_gap=-58% task_weight=99% bdi_bw=52164 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 160.855168: balance_dirty_state: bdi 8:0: dirty=536 wb=952 unstable=0 bg_thresh=1045 thresh=2090 gap=602 poll_thresh=14 ino=12 dd-2572 [006] 160.855343: balance_dirty_state: bdi 8:0: dirty=561 wb=952 unstable=0 bg_thresh=1042 thresh=2084 gap=571 poll_thresh=15 ino=12 dd-2572 [006] 160.855528: balance_dirty_state: bdi 8:0: dirty=561 wb=952 unstable=0 bg_thresh=1044 thresh=2089 gap=576 poll_thresh=16 ino=12 dd-2572 [006] 160.855732: balance_dirty_state: bdi 8:0: dirty=574 wb=952 unstable=0 bg_thresh=1044 thresh=2089 gap=563 poll_thresh=17 ino=12 dd-2572 [006] 160.855949: balance_dirty_state: bdi 8:0: dirty=587 wb=952 unstable=0 bg_thresh=1044 thresh=2088 gap=549 poll_thresh=18 ino=12 dd-2572 [006] 160.856175: balance_dirty_state: bdi 8:0: dirty=625 wb=952 unstable=0 bg_thresh=1044 thresh=2089 gap=512 poll_thresh=19 ino=12 dd-2572 [006] 160.856179: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1320 avg_dirty=1320 bdi_gap=66% task_gap=32% task_weight=99% bdi_bw=52164 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [006] 160.863011: balance_dirty_state: bdi 8:0: dirty=650 wb=814 unstable=0 bg_thresh=1046 thresh=2093 gap=629 poll_thresh=14 ino=12 dd-2572 [006] 160.863185: balance_dirty_state: bdi 8:0: dirty=650 wb=814 unstable=0 bg_thresh=1046 thresh=2092 gap=628 poll_thresh=15 ino=12 dd-2572 [006] 160.863375: balance_dirty_state: bdi 8:0: dirty=675 wb=814 unstable=0 bg_thresh=1048 thresh=2097 gap=608 poll_thresh=16 ino=12 dd-2572 [006] 160.863577: balance_dirty_state: bdi 8:0: dirty=675 wb=814 unstable=0 bg_thresh=1048 thresh=2096 gap=607 poll_thresh=17 ino=12 dd-2572 [006] 160.863792: balance_dirty_state: bdi 8:0: dirty=700 wb=814 unstable=0 bg_thresh=1045 thresh=2090 gap=576 poll_thresh=18 ino=12 dd-2572 [006] 160.864016: balance_dirty_state: bdi 8:0: dirty=725 wb=814 unstable=0 bg_thresh=1047 thresh=2095 gap=556 poll_thresh=19 ino=12 dd-2572 [006] 160.864254: balance_dirty_state: bdi 8:0: dirty=750 wb=814 unstable=0 bg_thresh=1047 thresh=2094 gap=530 poll_thresh=20 ino=12 dd-2572 [006] 160.864504: balance_dirty_state: bdi 8:0: dirty=775 wb=814 unstable=0 bg_thresh=1044 thresh=2088 gap=499 poll_thresh=21 ino=12 dd-2572 [006] 160.864509: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1349 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-11% task_weight=98% bdi_bw=52164 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 160.871206: balance_dirty_state: bdi 8:0: dirty=788 wb=686 unstable=0 bg_thresh=1044 thresh=2088 gap=614 poll_thresh=16 ino=12 dd-2572 [000] 160.871959: balance_dirty_state: bdi 8:0: dirty=801 wb=686 unstable=0 bg_thresh=1043 thresh=2087 gap=600 poll_thresh=17 ino=12 dd-2572 [000] 160.873004: balance_dirty_state: bdi 8:0: dirty=839 wb=573 unstable=0 bg_thresh=1046 thresh=2092 gap=680 poll_thresh=18 ino=12 dd-2572 [000] 160.873797: balance_dirty_state: bdi 8:0: dirty=839 wb=547 unstable=0 bg_thresh=1044 thresh=2088 gap=702 poll_thresh=19 ino=12 dd-2572 [000] 160.874415: balance_dirty_state: bdi 8:0: dirty=864 wb=547 unstable=0 bg_thresh=1047 thresh=2094 gap=683 poll_thresh=20 ino=12 dd-2572 [000] 160.874984: balance_dirty_state: bdi 8:0: dirty=889 wb=547 unstable=0 bg_thresh=1049 thresh=2099 gap=663 poll_thresh=21 ino=12 dd-2572 [000] 160.875527: balance_dirty_state: bdi 8:0: dirty=914 wb=547 unstable=0 bg_thresh=1052 thresh=2104 gap=643 poll_thresh=22 ino=12 dd-2572 [000] 160.876120: balance_dirty_state: bdi 8:0: dirty=940 wb=547 unstable=0 bg_thresh=1051 thresh=2103 gap=616 poll_thresh=23 ino=12 dd-2572 [000] 160.876724: balance_dirty_state: bdi 8:0: dirty=965 wb=547 unstable=0 bg_thresh=1051 thresh=2103 gap=591 poll_thresh=24 ino=12 dd-2572 [000] 160.877354: balance_dirty_state: bdi 8:0: dirty=990 wb=547 unstable=0 bg_thresh=1051 thresh=2102 gap=565 poll_thresh=25 ino=12 dd-2572 [000] 160.878008: balance_dirty_state: bdi 8:0: dirty=1015 wb=547 unstable=0 bg_thresh=1053 thresh=2107 gap=545 poll_thresh=26 ino=12 dd-2572 [000] 160.879506: balance_dirty_state: bdi 8:0: dirty=1040 wb=433 unstable=0 bg_thresh=1048 thresh=2096 gap=623 poll_thresh=27 ino=12 dd-2572 [000] 160.880625: balance_dirty_state: bdi 8:0: dirty=1066 wb=433 unstable=0 bg_thresh=1053 thresh=2106 gap=607 poll_thresh=28 ino=12 dd-2572 [000] 160.881386: balance_dirty_state: bdi 8:0: dirty=977 wb=547 unstable=0 bg_thresh=1052 thresh=2105 gap=581 poll_thresh=29 ino=12 dd-2572 [000] 160.882158: balance_dirty_state: bdi 8:0: dirty=863 wb=686 unstable=0 bg_thresh=1052 thresh=2104 gap=555 poll_thresh=30 ino=12 dd-2572 [004] 160.882831: balance_dirty_state: bdi 8:0: dirty=722 wb=852 unstable=0 bg_thresh=1051 thresh=2103 gap=529 poll_thresh=31 ino=12 dd-2572 [004] 160.883238: balance_dirty_state: bdi 8:0: dirty=583 wb=1016 unstable=0 bg_thresh=1054 thresh=2108 gap=509 poll_thresh=32 ino=12 dd-2572 [004] 160.883240: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-36% task_weight=100% bdi_bw=52164 base_bw=28 task_bw=0 dirtied=32 period=0 think=12 pause=8 flush-8:0-2542 [002] 160.884769: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=260 wrote=1217 to_write=6975 dd-2572 [004] 160.891193: balance_dirty_state: bdi 8:0: dirty=0 wb=1607 unstable=0 bg_thresh=1053 thresh=2107 gap=500 poll_thresh=24 ino=12 dd-2572 [004] 160.891202: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1441 avg_dirty=1441 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=52164 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 160.898770: balance_dirty_state: bdi 8:0: dirty=0 wb=1531 unstable=0 bg_thresh=1048 thresh=2096 gap=565 poll_thresh=18 ino=12 dd-2572 [004] 160.899090: balance_dirty_state: bdi 8:0: dirty=16 wb=1531 unstable=0 bg_thresh=1051 thresh=2103 gap=556 poll_thresh=19 ino=12 dd-2572 [004] 160.899464: balance_dirty_state: bdi 8:0: dirty=42 wb=1531 unstable=0 bg_thresh=1055 thresh=2111 gap=538 poll_thresh=20 ino=12 dd-2572 [004] 160.899783: balance_dirty_state: bdi 8:0: dirty=55 wb=1531 unstable=0 bg_thresh=1053 thresh=2106 gap=520 poll_thresh=21 ino=12 dd-2572 [004] 160.899789: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=52164 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 160.906804: balance_dirty_state: bdi 8:0: dirty=80 wb=1403 unstable=0 bg_thresh=1049 thresh=2098 gap=615 poll_thresh=16 ino=12 dd-2572 [004] 160.907357: balance_dirty_state: bdi 8:0: dirty=105 wb=1403 unstable=0 bg_thresh=1051 thresh=2103 gap=595 poll_thresh=17 ino=12 dd-2572 [004] 160.907616: balance_dirty_state: bdi 8:0: dirty=105 wb=1403 unstable=0 bg_thresh=1049 thresh=2099 gap=591 poll_thresh=18 ino=12 dd-2572 [004] 160.907851: balance_dirty_state: bdi 8:0: dirty=130 wb=1403 unstable=0 bg_thresh=1053 thresh=2106 gap=573 poll_thresh=19 ino=12 dd-2572 [004] 160.908203: balance_dirty_state: bdi 8:0: dirty=156 wb=1403 unstable=0 bg_thresh=1053 thresh=2107 gap=548 poll_thresh=20 ino=12 dd-2572 [004] 160.908492: balance_dirty_state: bdi 8:0: dirty=181 wb=1403 unstable=0 bg_thresh=1053 thresh=2106 gap=522 poll_thresh=21 ino=12 dd-2572 [004] 160.908497: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1320 avg_dirty=1320 bdi_gap=74% task_gap=49% task_weight=99% bdi_bw=52164 base_bw=28 task_bw=8 dirtied=21 period=7004 think=0 pause=8 dd-2572 [004] 160.918876: balance_dirty_state: bdi 8:0: dirty=194 wb=1138 unstable=0 bg_thresh=1050 thresh=2101 gap=769 poll_thresh=16 ino=12 dd-2572 [004] 160.919209: balance_dirty_state: bdi 8:0: dirty=207 wb=1138 unstable=0 bg_thresh=1050 thresh=2100 gap=755 poll_thresh=17 ino=12 dd-2572 [004] 160.919560: balance_dirty_state: bdi 8:0: dirty=233 wb=1112 unstable=0 bg_thresh=1049 thresh=2099 gap=754 poll_thresh=18 ino=12 dd-2572 [004] 160.919932: balance_dirty_state: bdi 8:0: dirty=246 wb=1087 unstable=0 bg_thresh=1050 thresh=2101 gap=768 poll_thresh=19 ino=12 dd-2572 [004] 160.920322: balance_dirty_state: bdi 8:0: dirty=272 wb=1087 unstable=0 bg_thresh=1050 thresh=2100 gap=741 poll_thresh=20 ino=12 dd-2572 [004] 160.920720: balance_dirty_state: bdi 8:0: dirty=297 wb=1087 unstable=0 bg_thresh=1050 thresh=2100 gap=716 poll_thresh=21 ino=12 dd-2572 [004] 160.921142: balance_dirty_state: bdi 8:0: dirty=297 wb=1087 unstable=0 bg_thresh=1053 thresh=2106 gap=722 poll_thresh=22 ino=12 dd-2572 [004] 160.921584: balance_dirty_state: bdi 8:0: dirty=322 wb=1087 unstable=0 bg_thresh=1052 thresh=2105 gap=696 poll_thresh=23 ino=12 dd-2572 [004] 160.922612: balance_dirty_state: bdi 8:0: dirty=347 wb=1087 unstable=0 bg_thresh=1075 thresh=2151 gap=717 poll_thresh=24 ino=12 dd-2572 [004] 160.923023: balance_dirty_state: bdi 8:0: dirty=372 wb=1087 unstable=0 bg_thresh=1067 thresh=2135 gap=676 poll_thresh=25 ino=12 dd-2572 [004] 160.923426: balance_dirty_state: bdi 8:0: dirty=397 wb=1023 unstable=0 bg_thresh=1067 thresh=2134 gap=714 poll_thresh=26 ino=12 dd-2572 [004] 160.923895: balance_dirty_state: bdi 8:0: dirty=422 wb=1023 unstable=0 bg_thresh=1063 thresh=2127 gap=682 poll_thresh=27 ino=12 dd-2572 [004] 160.924473: balance_dirty_state: bdi 8:0: dirty=448 wb=1023 unstable=0 bg_thresh=1063 thresh=2126 gap=655 poll_thresh=28 ino=12 dd-2572 [004] 160.925065: balance_dirty_state: bdi 8:0: dirty=473 wb=973 unstable=0 bg_thresh=1060 thresh=2120 gap=674 poll_thresh=29 ino=12 dd-2572 [004] 160.925679: balance_dirty_state: bdi 8:0: dirty=498 wb=973 unstable=0 bg_thresh=1059 thresh=2119 gap=648 poll_thresh=30 ino=12 dd-2572 [004] 160.926311: balance_dirty_state: bdi 8:0: dirty=548 wb=973 unstable=0 bg_thresh=1061 thresh=2123 gap=602 poll_thresh=31 ino=12 dd-2572 [004] 160.927171: balance_dirty_state: bdi 8:0: dirty=586 wb=973 unstable=0 bg_thresh=1057 thresh=2114 gap=555 poll_thresh=32 ino=12 dd-2572 [004] 160.928139: balance_dirty_state: bdi 8:0: dirty=612 wb=973 unstable=0 bg_thresh=1045 thresh=2090 gap=505 poll_thresh=34 ino=12 dd-2572 [004] 160.928144: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1351 bdi_dirty=1360 avg_dirty=1360 bdi_gap=44% task_gap=-9% task_weight=98% bdi_bw=52164 base_bw=28 task_bw=0 dirtied=34 period=0 think=12 pause=8 dd-2572 [004] 160.938770: balance_dirty_state: bdi 8:0: dirty=637 wb=782 unstable=0 bg_thresh=1044 thresh=2089 gap=670 poll_thresh=25 ino=12 dd-2572 [004] 160.939068: balance_dirty_state: bdi 8:0: dirty=662 wb=782 unstable=0 bg_thresh=1047 thresh=2094 gap=650 poll_thresh=26 ino=12 dd-2572 [004] 160.939395: balance_dirty_state: bdi 8:0: dirty=688 wb=782 unstable=0 bg_thresh=1045 thresh=2091 gap=621 poll_thresh=27 ino=12 dd-2572 [004] 160.939727: balance_dirty_state: bdi 8:0: dirty=713 wb=782 unstable=0 bg_thresh=1045 thresh=2091 gap=596 poll_thresh=28 ino=12 dd-2572 [004] 160.940070: balance_dirty_state: bdi 8:0: dirty=738 wb=782 unstable=0 bg_thresh=1045 thresh=2090 gap=570 poll_thresh=29 ino=12 dd-2572 [004] 160.940426: balance_dirty_state: bdi 8:0: dirty=763 wb=782 unstable=0 bg_thresh=1044 thresh=2089 gap=544 poll_thresh=30 ino=12 dd-2572 [004] 160.940795: balance_dirty_state: bdi 8:0: dirty=813 wb=782 unstable=0 bg_thresh=1046 thresh=2093 gap=498 poll_thresh=31 ino=12 dd-2572 [004] 160.940799: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1353 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-7% task_weight=99% bdi_bw=52912 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [005] 160.947046: balance_dirty_state: bdi 8:0: dirty=839 wb=643 unstable=0 bg_thresh=1045 thresh=2091 gap=609 poll_thresh=23 ino=12 dd-2572 [005] 160.947978: balance_dirty_state: bdi 8:0: dirty=852 wb=643 unstable=0 bg_thresh=1046 thresh=2092 gap=597 poll_thresh=24 ino=12 dd-2572 [005] 160.948629: balance_dirty_state: bdi 8:0: dirty=877 wb=643 unstable=0 bg_thresh=1048 thresh=2097 gap=577 poll_thresh=25 ino=12 dd-2572 [005] 160.949287: balance_dirty_state: bdi 8:0: dirty=902 wb=643 unstable=0 bg_thresh=1051 thresh=2102 gap=557 poll_thresh=26 ino=12 dd-2572 [005] 160.949971: balance_dirty_state: bdi 8:0: dirty=927 wb=643 unstable=0 bg_thresh=1050 thresh=2101 gap=531 poll_thresh=27 ino=12 dd-2572 [005] 160.951153: balance_dirty_state: bdi 8:0: dirty=965 wb=643 unstable=0 bg_thresh=1073 thresh=2146 gap=538 poll_thresh=28 ino=12 dd-2572 [005] 160.951872: balance_dirty_state: bdi 8:0: dirty=990 wb=643 unstable=0 bg_thresh=1072 thresh=2145 gap=512 poll_thresh=29 ino=12 dd-2572 [005] 160.951881: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=100% bdi_bw=52912 base_bw=28 task_bw=0 dirtied=29 period=29004 think=4 pause=8 dd-2572 [005] 160.958804: balance_dirty_state: bdi 8:0: dirty=1015 wb=643 unstable=0 bg_thresh=1072 thresh=2144 gap=486 poll_thresh=22 ino=12 dd-2572 [005] 160.958809: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=52912 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 160.966781: balance_dirty_state: bdi 8:0: dirty=1015 wb=404 unstable=0 bg_thresh=1067 thresh=2135 gap=716 poll_thresh=16 ino=12 dd-2572 [004] 160.967358: balance_dirty_state: bdi 8:0: dirty=1040 wb=404 unstable=0 bg_thresh=1066 thresh=2132 gap=688 poll_thresh=17 ino=12 dd-2572 [004] 160.967803: balance_dirty_state: bdi 8:0: dirty=1053 wb=404 unstable=0 bg_thresh=1065 thresh=2131 gap=674 poll_thresh=18 ino=12 dd-2572 [004] 160.968291: balance_dirty_state: bdi 8:0: dirty=1066 wb=404 unstable=0 bg_thresh=1066 thresh=2133 gap=663 poll_thresh=19 ino=12 dd-2572 [004] 160.968803: balance_dirty_state: bdi 8:0: dirty=1104 wb=404 unstable=0 bg_thresh=1066 thresh=2132 gap=624 poll_thresh=20 ino=12 dd-2572 [004] 160.969665: balance_dirty_state: bdi 8:0: dirty=952 wb=556 unstable=0 bg_thresh=1066 thresh=2132 gap=624 poll_thresh=21 ino=12 dd-2572 [004] 160.970234: balance_dirty_state: bdi 8:0: dirty=861 wb=672 unstable=0 bg_thresh=1065 thresh=2131 gap=598 poll_thresh=22 ino=12 dd-2572 [004] 160.970897: balance_dirty_state: bdi 8:0: dirty=760 wb=798 unstable=0 bg_thresh=1065 thresh=2130 gap=572 poll_thresh=23 ino=12 dd-2572 [004] 160.971517: balance_dirty_state: bdi 8:0: dirty=684 wb=899 unstable=0 bg_thresh=1064 thresh=2129 gap=546 poll_thresh=24 ino=12 dd-2572 [004] 160.972173: balance_dirty_state: bdi 8:0: dirty=583 wb=1025 unstable=0 bg_thresh=1064 thresh=2128 gap=520 poll_thresh=25 ino=12 dd-2572 [004] 160.972176: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-16% task_weight=101% bdi_bw=52912 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 flush-8:0-2542 [002] 160.975404: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=352 wrote=1259 to_write=6933 dd-2572 [004] 160.978642: balance_dirty_state: bdi 8:0: dirty=0 wb=1516 unstable=0 bg_thresh=1065 thresh=2131 gap=615 poll_thresh=19 ino=12 dd-2572 [004] 160.978882: balance_dirty_state: bdi 8:0: dirty=0 wb=1516 unstable=0 bg_thresh=1065 thresh=2130 gap=614 poll_thresh=20 ino=12 dd-2572 [004] 160.979131: balance_dirty_state: bdi 8:0: dirty=17 wb=1516 unstable=0 bg_thresh=1067 thresh=2135 gap=602 poll_thresh=21 ino=12 dd-2572 [004] 160.979394: balance_dirty_state: bdi 8:0: dirty=42 wb=1516 unstable=0 bg_thresh=1067 thresh=2134 gap=576 poll_thresh=22 ino=12 dd-2572 [004] 160.979942: balance_dirty_state: bdi 8:0: dirty=80 wb=1490 unstable=0 bg_thresh=1073 thresh=2147 gap=577 poll_thresh=23 ino=12 dd-2572 [004] 160.980385: balance_dirty_state: bdi 8:0: dirty=80 wb=1377 unstable=0 bg_thresh=1071 thresh=2143 gap=686 poll_thresh=24 ino=12 dd-2572 [004] 160.980891: balance_dirty_state: bdi 8:0: dirty=131 wb=1377 unstable=0 bg_thresh=1070 thresh=2141 gap=633 poll_thresh=25 ino=12 dd-2572 [004] 160.981305: balance_dirty_state: bdi 8:0: dirty=156 wb=1364 unstable=0 bg_thresh=1067 thresh=2134 gap=614 poll_thresh=26 ino=12 dd-2572 [004] 160.981625: balance_dirty_state: bdi 8:0: dirty=181 wb=1364 unstable=0 bg_thresh=1066 thresh=2133 gap=588 poll_thresh=27 ino=12 dd-2572 [004] 160.982181: balance_dirty_state: bdi 8:0: dirty=194 wb=1364 unstable=0 bg_thresh=1062 thresh=2125 gap=567 poll_thresh=28 ino=12 dd-2572 [004] 160.982774: balance_dirty_state: bdi 8:0: dirty=220 wb=1364 unstable=0 bg_thresh=1075 thresh=2151 gap=567 poll_thresh=29 ino=12 dd-2572 [004] 160.983123: balance_dirty_state: bdi 8:0: dirty=245 wb=1364 unstable=0 bg_thresh=1075 thresh=2150 gap=541 poll_thresh=30 ino=12 dd-2572 [004] 160.983489: balance_dirty_state: bdi 8:0: dirty=295 wb=1364 unstable=0 bg_thresh=1074 thresh=2149 gap=490 poll_thresh=31 ino=12 dd-2572 [004] 160.983493: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-37% task_weight=100% bdi_bw=52912 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [000] 160.990605: balance_dirty_state: bdi 8:0: dirty=321 wb=1201 unstable=0 bg_thresh=1065 thresh=2131 gap=609 poll_thresh=23 ino=12 dd-2572 [000] 160.990891: balance_dirty_state: bdi 8:0: dirty=359 wb=1201 unstable=0 bg_thresh=1066 thresh=2132 gap=572 poll_thresh=24 ino=12 dd-2572 [000] 160.991186: balance_dirty_state: bdi 8:0: dirty=384 wb=1201 unstable=0 bg_thresh=1068 thresh=2137 gap=552 poll_thresh=25 ino=12 dd-2572 [000] 160.991639: balance_dirty_state: bdi 8:0: dirty=409 wb=1201 unstable=0 bg_thresh=1071 thresh=2142 gap=532 poll_thresh=26 ino=12 dd-2572 [000] 160.991644: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=40% task_weight=101% bdi_bw=52912 base_bw=28 task_bw=4 dirtied=26 period=13004 think=0 pause=8 dd-2572 [000] 160.998524: balance_dirty_state: bdi 8:0: dirty=422 wb=1074 unstable=0 bg_thresh=1068 thresh=2137 gap=641 poll_thresh=19 ino=12 dd-2572 [000] 160.998763: balance_dirty_state: bdi 8:0: dirty=435 wb=1074 unstable=0 bg_thresh=1068 thresh=2136 gap=627 poll_thresh=20 ino=12 dd-2572 [000] 160.999011: balance_dirty_state: bdi 8:0: dirty=460 wb=1074 unstable=0 bg_thresh=1068 thresh=2136 gap=602 poll_thresh=21 ino=12 dd-2572 [000] 160.999270: balance_dirty_state: bdi 8:0: dirty=485 wb=1074 unstable=0 bg_thresh=1070 thresh=2141 gap=582 poll_thresh=22 ino=12 dd-2572 [000] 160.999543: balance_dirty_state: bdi 8:0: dirty=510 wb=1074 unstable=0 bg_thresh=1073 thresh=2146 gap=562 poll_thresh=23 ino=12 dd-2572 [000] 160.999828: balance_dirty_state: bdi 8:0: dirty=535 wb=1074 unstable=0 bg_thresh=1072 thresh=2145 gap=536 poll_thresh=24 ino=12 dd-2572 [000] 160.999832: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1360 avg_dirty=1398 bdi_gap=72% task_gap=2% task_weight=101% bdi_bw=52912 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [000] 161.006479: balance_dirty_state: bdi 8:0: dirty=560 wb=958 unstable=0 bg_thresh=1070 thresh=2141 gap=623 poll_thresh=18 ino=12 dd-2572 [000] 161.006702: balance_dirty_state: bdi 8:0: dirty=560 wb=958 unstable=0 bg_thresh=1073 thresh=2146 gap=628 poll_thresh=19 ino=12 dd-2572 [000] 161.006941: balance_dirty_state: bdi 8:0: dirty=585 wb=958 unstable=0 bg_thresh=1072 thresh=2145 gap=602 poll_thresh=20 ino=12 dd-2572 [000] 161.007191: balance_dirty_state: bdi 8:0: dirty=610 wb=958 unstable=0 bg_thresh=1069 thresh=2139 gap=571 poll_thresh=21 ino=12 dd-2572 [000] 161.007684: balance_dirty_state: bdi 8:0: dirty=636 wb=958 unstable=0 bg_thresh=1068 thresh=2136 gap=542 poll_thresh=22 ino=12 dd-2572 [000] 161.008333: balance_dirty_state: bdi 8:0: dirty=649 wb=958 unstable=0 bg_thresh=1072 thresh=2145 gap=538 poll_thresh=23 ino=12 dd-2572 [000] 161.008619: balance_dirty_state: bdi 8:0: dirty=674 wb=958 unstable=0 bg_thresh=1072 thresh=2144 gap=512 poll_thresh=24 ino=12 dd-2572 [000] 161.008623: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=52912 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 161.014529: balance_dirty_state: bdi 8:0: dirty=699 wb=958 unstable=0 bg_thresh=1071 thresh=2143 gap=486 poll_thresh=18 ino=12 dd-2572 [000] 161.014533: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=52912 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 161.022375: balance_dirty_state: bdi 8:0: dirty=712 wb=832 unstable=0 bg_thresh=1068 thresh=2136 gap=592 poll_thresh=13 ino=12 dd-2572 [000] 161.022544: balance_dirty_state: bdi 8:0: dirty=738 wb=832 unstable=0 bg_thresh=1067 thresh=2135 gap=565 poll_thresh=14 ino=12 dd-2572 [000] 161.022724: balance_dirty_state: bdi 8:0: dirty=763 wb=832 unstable=0 bg_thresh=1069 thresh=2138 gap=543 poll_thresh=15 ino=12 dd-2572 [000] 161.022913: balance_dirty_state: bdi 8:0: dirty=763 wb=832 unstable=0 bg_thresh=1071 thresh=2143 gap=548 poll_thresh=16 ino=12 dd-2572 [000] 161.023114: balance_dirty_state: bdi 8:0: dirty=788 wb=832 unstable=0 bg_thresh=1071 thresh=2143 gap=523 poll_thresh=17 ino=12 dd-2572 [000] 161.023118: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1360 avg_dirty=1398 bdi_gap=71% task_gap=1% task_weight=100% bdi_bw=52912 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 161.030348: balance_dirty_state: bdi 8:0: dirty=788 wb=706 unstable=0 bg_thresh=1069 thresh=2139 gap=645 poll_thresh=13 ino=12 dd-2572 [000] 161.030514: balance_dirty_state: bdi 8:0: dirty=813 wb=706 unstable=0 bg_thresh=1069 thresh=2139 gap=620 poll_thresh=14 ino=12 dd-2572 [000] 161.030693: balance_dirty_state: bdi 8:0: dirty=838 wb=706 unstable=0 bg_thresh=1072 thresh=2144 gap=600 poll_thresh=15 ino=12 dd-2572 [000] 161.030884: balance_dirty_state: bdi 8:0: dirty=838 wb=706 unstable=0 bg_thresh=1074 thresh=2149 gap=605 poll_thresh=16 ino=12 dd-2572 [000] 161.031314: balance_dirty_state: bdi 8:0: dirty=838 wb=706 unstable=0 bg_thresh=1068 thresh=2136 gap=592 poll_thresh=17 ino=12 dd-2572 [000] 161.031532: balance_dirty_state: bdi 8:0: dirty=864 wb=706 unstable=0 bg_thresh=1068 thresh=2137 gap=567 poll_thresh=18 ino=12 dd-2572 [000] 161.032002: balance_dirty_state: bdi 8:0: dirty=902 wb=706 unstable=0 bg_thresh=1072 thresh=2145 gap=537 poll_thresh=19 ino=12 dd-2572 [000] 161.032386: balance_dirty_state: bdi 8:0: dirty=902 wb=706 unstable=0 bg_thresh=1072 thresh=2144 gap=536 poll_thresh=20 ino=12 dd-2572 [000] 161.032634: balance_dirty_state: bdi 8:0: dirty=927 wb=706 unstable=0 bg_thresh=1071 thresh=2143 gap=510 poll_thresh=21 ino=12 dd-2572 [000] 161.032638: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1360 avg_dirty=1398 bdi_gap=71% task_gap=1% task_weight=100% bdi_bw=52912 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [004] 161.042196: balance_dirty_state: bdi 8:0: dirty=927 wb=441 unstable=0 bg_thresh=1077 thresh=2155 gap=787 poll_thresh=16 ino=12 dd-2572 [004] 161.042509: balance_dirty_state: bdi 8:0: dirty=952 wb=441 unstable=0 bg_thresh=1075 thresh=2151 gap=758 poll_thresh=17 ino=12 dd-2572 [004] 161.042844: balance_dirty_state: bdi 8:0: dirty=965 wb=441 unstable=0 bg_thresh=1073 thresh=2146 gap=740 poll_thresh=18 ino=12 dd-2572 [004] 161.043128: balance_dirty_state: bdi 8:0: dirty=978 wb=441 unstable=0 bg_thresh=1072 thresh=2145 gap=726 poll_thresh=19 ino=12 dd-2572 [004] 161.043510: balance_dirty_state: bdi 8:0: dirty=1003 wb=441 unstable=0 bg_thresh=1073 thresh=2147 gap=703 poll_thresh=20 ino=12 dd-2572 [004] 161.043920: balance_dirty_state: bdi 8:0: dirty=1028 wb=441 unstable=0 bg_thresh=1073 thresh=2146 gap=677 poll_thresh=21 ino=12 dd-2572 [004] 161.044348: balance_dirty_state: bdi 8:0: dirty=1053 wb=441 unstable=0 bg_thresh=1075 thresh=2151 gap=657 poll_thresh=22 ino=12 dd-2572 [004] 161.044793: balance_dirty_state: bdi 8:0: dirty=1078 wb=441 unstable=0 bg_thresh=1072 thresh=2145 gap=626 poll_thresh=23 ino=12 dd-2572 [004] 161.045614: balance_dirty_state: bdi 8:0: dirty=799 wb=733 unstable=0 bg_thresh=1076 thresh=2153 gap=621 poll_thresh=24 ino=12 dd-2572 [004] 161.046035: balance_dirty_state: bdi 8:0: dirty=685 wb=885 unstable=0 bg_thresh=1076 thresh=2152 gap=582 poll_thresh=25 ino=12 dd-2572 [004] 161.046793: balance_dirty_state: bdi 8:0: dirty=433 wb=1073 unstable=0 bg_thresh=1072 thresh=2145 gap=639 poll_thresh=26 ino=12 dd-2572 [004] 161.047325: balance_dirty_state: bdi 8:0: dirty=244 wb=1288 unstable=0 bg_thresh=1074 thresh=2148 gap=616 poll_thresh=27 ino=12 dd-2572 [004] 161.047779: balance_dirty_state: bdi 8:0: dirty=93 wb=1477 unstable=0 bg_thresh=1071 thresh=2142 gap=572 poll_thresh=28 ino=12 flush-8:0-2542 [002] 161.048135: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=424 wrote=1238 to_write=6954 dd-2572 [004] 161.048659: balance_dirty_state: bdi 8:0: dirty=0 wb=1604 unstable=0 bg_thresh=1069 thresh=2139 gap=535 poll_thresh=29 ino=12 dd-2572 [004] 161.049035: balance_dirty_state: bdi 8:0: dirty=4 wb=1604 unstable=0 bg_thresh=1065 thresh=2131 gap=523 poll_thresh=30 ino=12 dd-2572 [004] 161.049040: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1401 avg_dirty=1401 bdi_gap=43% task_gap=-13% task_weight=99% bdi_bw=53628 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [004] 161.058404: balance_dirty_state: bdi 8:0: dirty=42 wb=1441 unstable=0 bg_thresh=1051 thresh=2102 gap=619 poll_thresh=22 ino=12 dd-2572 [004] 161.058966: balance_dirty_state: bdi 8:0: dirty=55 wb=1441 unstable=0 bg_thresh=1037 thresh=2074 gap=578 poll_thresh=23 ino=12 dd-2572 [004] 161.059313: balance_dirty_state: bdi 8:0: dirty=93 wb=1441 unstable=0 bg_thresh=1041 thresh=2082 gap=548 poll_thresh=24 ino=12 dd-2572 [004] 161.059681: balance_dirty_state: bdi 8:0: dirty=119 wb=1441 unstable=0 bg_thresh=1042 thresh=2084 gap=524 poll_thresh=25 ino=12 dd-2572 [004] 161.060153: balance_dirty_state: bdi 8:0: dirty=145 wb=1441 unstable=0 bg_thresh=1042 thresh=2085 gap=499 poll_thresh=26 ino=12 dd-2572 [004] 161.060158: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1346 bdi_dirty=1320 avg_dirty=1320 bdi_gap=64% task_gap=29% task_weight=98% bdi_bw=53628 base_bw=28 task_bw=4 dirtied=26 period=13004 think=4 pause=8 dd-2572 [004] 161.066982: balance_dirty_state: bdi 8:0: dirty=158 wb=1227 unstable=0 bg_thresh=1046 thresh=2093 gap=708 poll_thresh=19 ino=12 dd-2572 [004] 161.067385: balance_dirty_state: bdi 8:0: dirty=184 wb=1227 unstable=0 bg_thresh=1046 thresh=2093 gap=682 poll_thresh=20 ino=12 dd-2572 [004] 161.067805: balance_dirty_state: bdi 8:0: dirty=210 wb=1227 unstable=0 bg_thresh=1046 thresh=2092 gap=655 poll_thresh=21 ino=12 dd-2572 [004] 161.068237: balance_dirty_state: bdi 8:0: dirty=210 wb=1227 unstable=0 bg_thresh=1046 thresh=2093 gap=656 poll_thresh=22 ino=12 dd-2572 [004] 161.068676: balance_dirty_state: bdi 8:0: dirty=235 wb=1227 unstable=0 bg_thresh=1049 thresh=2098 gap=636 poll_thresh=23 ino=12 dd-2572 [004] 161.068983: balance_dirty_state: bdi 8:0: dirty=260 wb=1227 unstable=0 bg_thresh=1048 thresh=2097 gap=610 poll_thresh=24 ino=12 dd-2572 [004] 161.069299: balance_dirty_state: bdi 8:0: dirty=285 wb=1227 unstable=0 bg_thresh=1048 thresh=2096 gap=584 poll_thresh=25 ino=12 dd-2572 [004] 161.069713: balance_dirty_state: bdi 8:0: dirty=310 wb=1227 unstable=0 bg_thresh=1047 thresh=2095 gap=558 poll_thresh=26 ino=12 collect-vmstat.-2557 [000] 161.069745: balance_dirty_state: bdi 0:15: dirty=310 wb=1227 unstable=0 bg_thresh=1047 thresh=2095 gap=558 poll_thresh=5 ino=2385515 dd-2572 [004] 161.070198: balance_dirty_state: bdi 8:0: dirty=335 wb=1227 unstable=0 bg_thresh=1048 thresh=2097 gap=535 poll_thresh=27 ino=12 dd-2572 [004] 161.070776: balance_dirty_state: bdi 8:0: dirty=374 wb=1227 unstable=0 bg_thresh=1044 thresh=2088 gap=487 poll_thresh=28 ino=12 dd-2572 [004] 161.070781: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1320 avg_dirty=1320 bdi_gap=65% task_gap=31% task_weight=99% bdi_bw=53628 base_bw=28 task_bw=4 dirtied=28 period=14004 think=4 pause=8 dd-2572 [004] 161.082350: balance_dirty_state: bdi 8:0: dirty=399 wb=1113 unstable=0 bg_thresh=1062 thresh=2125 gap=613 poll_thresh=21 ino=12 dd-2572 [004] 161.082753: balance_dirty_state: bdi 8:0: dirty=424 wb=1113 unstable=0 bg_thresh=1064 thresh=2129 gap=592 poll_thresh=22 ino=12 dd-2572 [004] 161.083029: balance_dirty_state: bdi 8:0: dirty=449 wb=1113 unstable=0 bg_thresh=1061 thresh=2123 gap=561 poll_thresh=23 ino=12 dd-2572 [004] 161.083305: balance_dirty_state: bdi 8:0: dirty=474 wb=1113 unstable=0 bg_thresh=1064 thresh=2128 gap=541 poll_thresh=24 ino=12 dd-2572 [004] 161.083593: balance_dirty_state: bdi 8:0: dirty=499 wb=1113 unstable=0 bg_thresh=1063 thresh=2127 gap=515 poll_thresh=25 ino=12 dd-2572 [004] 161.083598: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1320 avg_dirty=1320 bdi_gap=84% task_gap=69% task_weight=100% bdi_bw=53628 base_bw=28 task_bw=12 dirtied=25 period=6252 think=4 pause=8 dd-2572 [005] 161.090493: balance_dirty_state: bdi 8:0: dirty=512 wb=986 unstable=0 bg_thresh=1061 thresh=2122 gap=624 poll_thresh=19 ino=12 dd-2572 [005] 161.090998: balance_dirty_state: bdi 8:0: dirty=537 wb=986 unstable=0 bg_thresh=1059 thresh=2119 gap=596 poll_thresh=20 ino=12 dd-2572 [005] 161.091541: balance_dirty_state: bdi 8:0: dirty=563 wb=986 unstable=0 bg_thresh=1060 thresh=2121 gap=572 poll_thresh=21 ino=12 dd-2572 [005] 161.092098: balance_dirty_state: bdi 8:0: dirty=563 wb=986 unstable=0 bg_thresh=1060 thresh=2121 gap=572 poll_thresh=22 ino=12 dd-2572 [005] 161.092679: balance_dirty_state: bdi 8:0: dirty=588 wb=986 unstable=0 bg_thresh=1060 thresh=2120 gap=546 poll_thresh=23 ino=12 dd-2572 [005] 161.093289: balance_dirty_state: bdi 8:0: dirty=613 wb=986 unstable=0 bg_thresh=1059 thresh=2119 gap=520 poll_thresh=24 ino=12 dd-2572 [005] 161.093298: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1320 avg_dirty=1320 bdi_gap=81% task_gap=62% task_weight=99% bdi_bw=53628 base_bw=28 task_bw=12 dirtied=24 period=6004 think=0 pause=8 dd-2572 [001] 161.098388: balance_dirty_state: bdi 8:0: dirty=626 wb=847 unstable=0 bg_thresh=1063 thresh=2126 gap=653 poll_thresh=18 ino=12 dd-2572 [001] 161.098629: balance_dirty_state: bdi 8:0: dirty=639 wb=847 unstable=0 bg_thresh=1062 thresh=2125 gap=639 poll_thresh=19 ino=12 dd-2572 [001] 161.099030: balance_dirty_state: bdi 8:0: dirty=664 wb=847 unstable=0 bg_thresh=1061 thresh=2122 gap=611 poll_thresh=20 ino=12 dd-2572 [001] 161.099288: balance_dirty_state: bdi 8:0: dirty=689 wb=847 unstable=0 bg_thresh=1063 thresh=2127 gap=591 poll_thresh=21 ino=12 dd-2572 [001] 161.099562: balance_dirty_state: bdi 8:0: dirty=714 wb=847 unstable=0 bg_thresh=1063 thresh=2126 gap=565 poll_thresh=22 ino=12 dd-2572 [001] 161.099843: balance_dirty_state: bdi 8:0: dirty=739 wb=847 unstable=0 bg_thresh=1062 thresh=2125 gap=539 poll_thresh=23 ino=12 dd-2572 [001] 161.100411: balance_dirty_state: bdi 8:0: dirty=777 wb=847 unstable=0 bg_thresh=1073 thresh=2147 gap=523 poll_thresh=24 ino=12 dd-2572 [001] 161.100416: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1360 avg_dirty=1398 bdi_gap=73% task_gap=5% task_weight=99% bdi_bw=53628 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [001] 161.106465: balance_dirty_state: bdi 8:0: dirty=777 wb=746 unstable=0 bg_thresh=1069 thresh=2138 gap=615 poll_thresh=18 ino=12 dd-2572 [001] 161.106956: balance_dirty_state: bdi 8:0: dirty=790 wb=746 unstable=0 bg_thresh=1068 thresh=2137 gap=601 poll_thresh=19 ino=12 dd-2572 [001] 161.107467: balance_dirty_state: bdi 8:0: dirty=828 wb=746 unstable=0 bg_thresh=1071 thresh=2142 gap=568 poll_thresh=20 ino=12 dd-2572 [001] 161.107998: balance_dirty_state: bdi 8:0: dirty=853 wb=746 unstable=0 bg_thresh=1068 thresh=2136 gap=537 poll_thresh=21 ino=12 dd-2572 [001] 161.108555: balance_dirty_state: bdi 8:0: dirty=853 wb=746 unstable=0 bg_thresh=1067 thresh=2135 gap=536 poll_thresh=22 ino=12 dd-2572 [001] 161.109138: balance_dirty_state: bdi 8:0: dirty=878 wb=746 unstable=0 bg_thresh=1067 thresh=2134 gap=510 poll_thresh=23 ino=12 dd-2572 [001] 161.109147: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=33% task_weight=99% bdi_bw=53628 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [001] 161.114514: balance_dirty_state: bdi 8:0: dirty=891 wb=582 unstable=0 bg_thresh=1063 thresh=2126 gap=653 poll_thresh=17 ino=12 dd-2572 [001] 161.115292: balance_dirty_state: bdi 8:0: dirty=904 wb=582 unstable=0 bg_thresh=1062 thresh=2125 gap=639 poll_thresh=18 ino=12 dd-2572 [001] 161.115776: balance_dirty_state: bdi 8:0: dirty=929 wb=582 unstable=0 bg_thresh=1065 thresh=2131 gap=620 poll_thresh=19 ino=12 dd-2572 [001] 161.116283: balance_dirty_state: bdi 8:0: dirty=954 wb=582 unstable=0 bg_thresh=1065 thresh=2130 gap=594 poll_thresh=20 ino=12 dd-2572 [001] 161.116819: balance_dirty_state: bdi 8:0: dirty=992 wb=582 unstable=0 bg_thresh=1062 thresh=2124 gap=550 poll_thresh=21 ino=12 dd-2572 [001] 161.117602: balance_dirty_state: bdi 8:0: dirty=992 wb=557 unstable=0 bg_thresh=1073 thresh=2146 gap=597 poll_thresh=22 ino=12 dd-2572 [001] 161.117926: balance_dirty_state: bdi 8:0: dirty=1018 wb=557 unstable=0 bg_thresh=1070 thresh=2140 gap=565 poll_thresh=23 ino=12 dd-2572 [001] 161.118530: balance_dirty_state: bdi 8:0: dirty=1043 wb=557 unstable=0 bg_thresh=1067 thresh=2135 gap=535 poll_thresh=24 ino=12 dd-2572 [001] 161.119166: balance_dirty_state: bdi 8:0: dirty=1068 wb=557 unstable=0 bg_thresh=1067 thresh=2134 gap=509 poll_thresh=25 ino=12 dd-2572 [001] 161.119175: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=33% task_weight=99% bdi_bw=53628 base_bw=28 task_bw=4 dirtied=25 period=12504 think=4 pause=8 flush-8:0-2542 [002] 161.122283: writeback_single_inode: bdi 8:0: ino=12 state= age=500 wrote=1070 to_write=7122 dd-2572 [001] 161.126241: balance_dirty_state: bdi 8:0: dirty=29 wb=1495 unstable=0 bg_thresh=1061 thresh=2123 gap=599 poll_thresh=19 ino=12 dd-2572 [001] 161.126472: balance_dirty_state: bdi 8:0: dirty=54 wb=1495 unstable=0 bg_thresh=1064 thresh=2128 gap=579 poll_thresh=20 ino=12 dd-2572 [001] 161.126715: balance_dirty_state: bdi 8:0: dirty=54 wb=1495 unstable=0 bg_thresh=1063 thresh=2127 gap=578 poll_thresh=21 ino=12 dd-2572 [001] 161.126973: balance_dirty_state: bdi 8:0: dirty=92 wb=1495 unstable=0 bg_thresh=1064 thresh=2128 gap=541 poll_thresh=22 ino=12 dd-2572 [001] 161.127396: balance_dirty_state: bdi 8:0: dirty=105 wb=1495 unstable=0 bg_thresh=1062 thresh=2125 gap=525 poll_thresh=23 ino=12 dd-2572 [001] 161.127400: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1320 avg_dirty=1320 bdi_gap=84% task_gap=67% task_weight=100% bdi_bw=53628 base_bw=28 task_bw=12 dirtied=23 period=5752 think=0 pause=8 dd-2572 [000] 161.134193: balance_dirty_state: bdi 8:0: dirty=105 wb=1368 unstable=0 bg_thresh=1064 thresh=2129 gap=656 poll_thresh=17 ino=12 dd-2572 [000] 161.134436: balance_dirty_state: bdi 8:0: dirty=130 wb=1368 unstable=0 bg_thresh=1067 thresh=2134 gap=636 poll_thresh=18 ino=12 dd-2572 [000] 161.134692: balance_dirty_state: bdi 8:0: dirty=155 wb=1368 unstable=0 bg_thresh=1067 thresh=2134 gap=611 poll_thresh=19 ino=12 dd-2572 [000] 161.134964: balance_dirty_state: bdi 8:0: dirty=155 wb=1368 unstable=0 bg_thresh=1069 thresh=2139 gap=616 poll_thresh=20 ino=12 dd-2572 [000] 161.135248: balance_dirty_state: bdi 8:0: dirty=180 wb=1368 unstable=0 bg_thresh=1072 thresh=2144 gap=596 poll_thresh=21 ino=12 dd-2572 [000] 161.135551: balance_dirty_state: bdi 8:0: dirty=205 wb=1368 unstable=0 bg_thresh=1071 thresh=2143 gap=570 poll_thresh=22 ino=12 dd-2572 [000] 161.135880: balance_dirty_state: bdi 8:0: dirty=231 wb=1368 unstable=0 bg_thresh=1071 thresh=2143 gap=544 poll_thresh=23 ino=12 dd-2572 [000] 161.136219: balance_dirty_state: bdi 8:0: dirty=244 wb=1368 unstable=0 bg_thresh=1071 thresh=2142 gap=530 poll_thresh=24 ino=12 dd-2572 [000] 161.136225: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1320 avg_dirty=1398 bdi_gap=92% task_gap=0% task_weight=100% bdi_bw=53628 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 161.142148: balance_dirty_state: bdi 8:0: dirty=270 wb=1242 unstable=0 bg_thresh=1069 thresh=2138 gap=626 poll_thresh=18 ino=12 dd-2572 [000] 161.142416: balance_dirty_state: bdi 8:0: dirty=283 wb=1242 unstable=0 bg_thresh=1068 thresh=2137 gap=612 poll_thresh=19 ino=12 dd-2572 [000] 161.142696: balance_dirty_state: bdi 8:0: dirty=308 wb=1242 unstable=0 bg_thresh=1071 thresh=2142 gap=592 poll_thresh=20 ino=12 dd-2572 [000] 161.142987: balance_dirty_state: bdi 8:0: dirty=333 wb=1242 unstable=0 bg_thresh=1071 thresh=2142 gap=567 poll_thresh=21 ino=12 dd-2572 [000] 161.143479: balance_dirty_state: bdi 8:0: dirty=358 wb=1242 unstable=0 bg_thresh=1070 thresh=2141 gap=541 poll_thresh=22 ino=12 dd-2572 [000] 161.143799: balance_dirty_state: bdi 8:0: dirty=383 wb=1242 unstable=0 bg_thresh=1070 thresh=2140 gap=515 poll_thresh=23 ino=12 dd-2572 [000] 161.143804: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1320 avg_dirty=1320 bdi_gap=91% task_gap=82% task_weight=100% bdi_bw=53628 base_bw=28 task_bw=16 dirtied=23 period=4604 think=0 pause=8 dd-2572 [000] 161.150155: balance_dirty_state: bdi 8:0: dirty=383 wb=1242 unstable=0 bg_thresh=1072 thresh=2145 gap=520 poll_thresh=17 ino=12 dd-2572 [000] 161.150159: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1360 avg_dirty=1398 bdi_gap=72% task_gap=2% task_weight=101% bdi_bw=54064 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 161.158042: balance_dirty_state: bdi 8:0: dirty=396 wb=1115 unstable=0 bg_thresh=1067 thresh=2135 gap=624 poll_thresh=13 ino=12 dd-2572 [000] 161.158225: balance_dirty_state: bdi 8:0: dirty=409 wb=1115 unstable=0 bg_thresh=1067 thresh=2134 gap=610 poll_thresh=14 ino=12 dd-2572 [000] 161.158421: balance_dirty_state: bdi 8:0: dirty=434 wb=1115 unstable=0 bg_thresh=1067 thresh=2135 gap=586 poll_thresh=15 ino=12 dd-2572 [000] 161.158624: balance_dirty_state: bdi 8:0: dirty=434 wb=1115 unstable=0 bg_thresh=1070 thresh=2140 gap=591 poll_thresh=16 ino=12 dd-2572 [000] 161.158843: balance_dirty_state: bdi 8:0: dirty=459 wb=1115 unstable=0 bg_thresh=1067 thresh=2134 gap=560 poll_thresh=17 ino=12 dd-2572 [000] 161.159073: balance_dirty_state: bdi 8:0: dirty=484 wb=1115 unstable=0 bg_thresh=1069 thresh=2139 gap=540 poll_thresh=18 ino=12 dd-2572 [000] 161.159319: balance_dirty_state: bdi 8:0: dirty=484 wb=1115 unstable=0 bg_thresh=1069 thresh=2138 gap=539 poll_thresh=19 ino=12 dd-2572 [000] 161.160111: balance_dirty_state: bdi 8:0: dirty=522 wb=1039 unstable=0 bg_thresh=1060 thresh=2121 gap=560 poll_thresh=20 ino=12 dd-2572 [000] 161.160532: balance_dirty_state: bdi 8:0: dirty=548 wb=1039 unstable=0 bg_thresh=1058 thresh=2117 gap=530 poll_thresh=21 ino=12 dd-2572 [000] 161.160973: balance_dirty_state: bdi 8:0: dirty=574 wb=1001 unstable=0 bg_thresh=1060 thresh=2121 gap=546 poll_thresh=22 ino=12 dd-2572 [000] 161.161270: balance_dirty_state: bdi 8:0: dirty=574 wb=1001 unstable=0 bg_thresh=1061 thresh=2122 gap=547 poll_thresh=23 ino=12 dd-2572 [000] 161.161732: balance_dirty_state: bdi 8:0: dirty=599 wb=1001 unstable=0 bg_thresh=1060 thresh=2121 gap=521 poll_thresh=24 ino=12 dd-2572 [000] 161.161737: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1320 avg_dirty=1320 bdi_gap=82% task_gap=64% task_weight=99% bdi_bw=54064 base_bw=28 task_bw=12 dirtied=24 period=6004 think=0 pause=8 dd-2572 [000] 161.166343: balance_dirty_state: bdi 8:0: dirty=625 wb=936 unstable=0 bg_thresh=1055 thresh=2110 gap=549 poll_thresh=18 ino=12 dd-2572 [000] 161.166589: balance_dirty_state: bdi 8:0: dirty=638 wb=936 unstable=0 bg_thresh=1054 thresh=2109 gap=535 poll_thresh=19 ino=12 dd-2572 [000] 161.166850: balance_dirty_state: bdi 8:0: dirty=664 wb=936 unstable=0 bg_thresh=1055 thresh=2110 gap=510 poll_thresh=20 ino=12 dd-2572 [000] 161.166855: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1320 avg_dirty=1320 bdi_gap=76% task_gap=53% task_weight=100% bdi_bw=54064 base_bw=28 task_bw=8 dirtied=20 period=6668 think=0 pause=8 dd-2572 [000] 161.174291: balance_dirty_state: bdi 8:0: dirty=689 wb=796 unstable=0 bg_thresh=1056 thresh=2113 gap=628 poll_thresh=15 ino=12 dd-2572 [000] 161.174475: balance_dirty_state: bdi 8:0: dirty=689 wb=796 unstable=0 bg_thresh=1059 thresh=2118 gap=633 poll_thresh=16 ino=12 dd-2572 [000] 161.174671: balance_dirty_state: bdi 8:0: dirty=714 wb=796 unstable=0 bg_thresh=1059 thresh=2118 gap=608 poll_thresh=17 ino=12 dd-2572 [000] 161.174938: balance_dirty_state: bdi 8:0: dirty=739 wb=796 unstable=0 bg_thresh=1064 thresh=2129 gap=594 poll_thresh=18 ino=12 dd-2572 [000] 161.175264: balance_dirty_state: bdi 8:0: dirty=764 wb=796 unstable=0 bg_thresh=1065 thresh=2131 gap=571 poll_thresh=19 ino=12 dd-2572 [000] 161.175536: balance_dirty_state: bdi 8:0: dirty=764 wb=796 unstable=0 bg_thresh=1059 thresh=2119 gap=559 poll_thresh=20 ino=12 dd-2572 [000] 161.175799: balance_dirty_state: bdi 8:0: dirty=789 wb=796 unstable=0 bg_thresh=1063 thresh=2126 gap=541 poll_thresh=21 ino=12 dd-2572 [000] 161.176150: balance_dirty_state: bdi 8:0: dirty=815 wb=796 unstable=0 bg_thresh=1061 thresh=2123 gap=512 poll_thresh=22 ino=12 dd-2572 [000] 161.176155: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1320 avg_dirty=1320 bdi_gap=83% task_gap=65% task_weight=100% bdi_bw=54064 base_bw=28 task_bw=12 dirtied=22 period=5504 think=0 pause=8 dd-2572 [000] 161.182026: balance_dirty_state: bdi 8:0: dirty=815 wb=657 unstable=0 bg_thresh=1052 thresh=2104 gap=632 poll_thresh=16 ino=12 dd-2572 [000] 161.182366: balance_dirty_state: bdi 8:0: dirty=840 wb=657 unstable=0 bg_thresh=1054 thresh=2109 gap=612 poll_thresh=17 ino=12 dd-2572 [000] 161.182625: balance_dirty_state: bdi 8:0: dirty=865 wb=657 unstable=0 bg_thresh=1054 thresh=2109 gap=587 poll_thresh=18 ino=12 dd-2572 [000] 161.182970: balance_dirty_state: bdi 8:0: dirty=878 wb=657 unstable=0 bg_thresh=1058 thresh=2116 gap=581 poll_thresh=19 ino=12 dd-2572 [000] 161.183343: balance_dirty_state: bdi 8:0: dirty=891 wb=657 unstable=0 bg_thresh=1057 thresh=2115 gap=567 poll_thresh=20 ino=12 dd-2572 [000] 161.183645: balance_dirty_state: bdi 8:0: dirty=929 wb=657 unstable=0 bg_thresh=1058 thresh=2117 gap=531 poll_thresh=21 ino=12 dd-2572 [000] 161.183918: balance_dirty_state: bdi 8:0: dirty=954 wb=657 unstable=0 bg_thresh=1061 thresh=2122 gap=511 poll_thresh=22 ino=12 dd-2572 [000] 161.183923: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=22% task_weight=99% bdi_bw=54064 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 161.190010: balance_dirty_state: bdi 8:0: dirty=954 wb=607 unstable=0 bg_thresh=1052 thresh=2105 gap=544 poll_thresh=16 ino=12 dd-2572 [000] 161.190217: balance_dirty_state: bdi 8:0: dirty=979 wb=607 unstable=0 bg_thresh=1055 thresh=2110 gap=524 poll_thresh=17 ino=12 dd-2572 [000] 161.190222: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1280 avg_dirty=1280 bdi_gap=98% task_gap=97% task_weight=100% bdi_bw=54064 base_bw=28 task_bw=20 dirtied=17 period=2836 think=0 pause=8 dd-2572 [000] 161.198121: balance_dirty_state: bdi 8:0: dirty=992 wb=468 unstable=0 bg_thresh=1051 thresh=2103 gap=643 poll_thresh=13 ino=12 dd-2572 [000] 161.198401: balance_dirty_state: bdi 8:0: dirty=1005 wb=468 unstable=0 bg_thresh=1051 thresh=2102 gap=629 poll_thresh=14 ino=12 dd-2572 [000] 161.198705: balance_dirty_state: bdi 8:0: dirty=1018 wb=468 unstable=0 bg_thresh=1052 thresh=2105 gap=619 poll_thresh=15 ino=12 dd-2572 [000] 161.199383: balance_dirty_state: bdi 8:0: dirty=1031 wb=354 unstable=0 bg_thresh=1048 thresh=2097 gap=712 poll_thresh=16 ino=12 dd-2572 [000] 161.199695: balance_dirty_state: bdi 8:0: dirty=1056 wb=354 unstable=0 bg_thresh=1051 thresh=2103 gap=693 poll_thresh=17 ino=12 dd-2572 [000] 161.200062: balance_dirty_state: bdi 8:0: dirty=955 wb=455 unstable=0 bg_thresh=1054 thresh=2108 gap=698 poll_thresh=18 ino=12 dd-2572 [000] 161.200452: balance_dirty_state: bdi 8:0: dirty=841 wb=594 unstable=0 bg_thresh=1055 thresh=2110 gap=675 poll_thresh=19 ino=12 dd-2572 [000] 161.201119: balance_dirty_state: bdi 8:0: dirty=601 wb=860 unstable=0 bg_thresh=1053 thresh=2107 gap=646 poll_thresh=20 ino=12 dd-2572 [000] 161.201557: balance_dirty_state: bdi 8:0: dirty=447 wb=1027 unstable=0 bg_thresh=1053 thresh=2106 gap=632 poll_thresh=21 ino=12 dd-2572 [000] 161.202218: balance_dirty_state: bdi 8:0: dirty=258 wb=1229 unstable=0 bg_thresh=1047 thresh=2094 gap=607 poll_thresh=22 ino=12 dd-2572 [000] 161.202573: balance_dirty_state: bdi 8:0: dirty=143 wb=1369 unstable=0 bg_thresh=1052 thresh=2104 gap=592 poll_thresh=23 ino=12 dd-2572 [000] 161.202881: balance_dirty_state: bdi 8:0: dirty=41 wb=1496 unstable=0 bg_thresh=1049 thresh=2098 gap=561 poll_thresh=24 ino=12 flush-8:0-2542 [002] 161.203085: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=76 wrote=1231 to_write=6961 dd-2572 [000] 161.203199: balance_dirty_state: bdi 8:0: dirty=16 wb=1546 unstable=0 bg_thresh=1048 thresh=2097 gap=535 poll_thresh=25 ino=12 dd-2572 [000] 161.203664: balance_dirty_state: bdi 8:0: dirty=29 wb=1546 unstable=0 bg_thresh=1038 thresh=2077 gap=502 poll_thresh=26 ino=12 dd-2572 [000] 161.203669: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1337 bdi_dirty=1401 avg_dirty=1401 bdi_gap=14% task_gap=-71% task_weight=100% bdi_bw=54064 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 161.210050: balance_dirty_state: bdi 8:0: dirty=42 wb=1420 unstable=0 bg_thresh=1042 thresh=2084 gap=622 poll_thresh=19 ino=12 dd-2572 [000] 161.210289: balance_dirty_state: bdi 8:0: dirty=68 wb=1420 unstable=0 bg_thresh=1041 thresh=2083 gap=595 poll_thresh=20 ino=12 dd-2572 [000] 161.210628: balance_dirty_state: bdi 8:0: dirty=94 wb=1420 unstable=0 bg_thresh=1042 thresh=2085 gap=571 poll_thresh=21 ino=12 dd-2572 [000] 161.211007: balance_dirty_state: bdi 8:0: dirty=119 wb=1420 unstable=0 bg_thresh=1042 thresh=2084 gap=545 poll_thresh=22 ino=12 dd-2572 [000] 161.211492: balance_dirty_state: bdi 8:0: dirty=144 wb=1420 unstable=0 bg_thresh=1038 thresh=2077 gap=513 poll_thresh=23 ino=12 dd-2572 [000] 161.211497: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1337 bdi_dirty=1280 avg_dirty=1280 bdi_gap=82% task_gap=64% task_weight=100% bdi_bw=54064 base_bw=28 task_bw=12 dirtied=23 period=5752 think=0 pause=8 dd-2572 [007] 161.218268: balance_dirty_state: bdi 8:0: dirty=169 wb=1420 unstable=0 bg_thresh=1038 thresh=2077 gap=488 poll_thresh=17 ino=12 dd-2572 [007] 161.218277: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1337 bdi_dirty=1320 avg_dirty=1320 bdi_gap=59% task_gap=19% task_weight=100% bdi_bw=54064 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [007] 161.226098: balance_dirty_state: bdi 8:0: dirty=169 wb=1293 unstable=0 bg_thresh=1039 thresh=2078 gap=616 poll_thresh=13 ino=12 dd-2572 [007] 161.226452: balance_dirty_state: bdi 8:0: dirty=194 wb=1293 unstable=0 bg_thresh=1039 thresh=2078 gap=591 poll_thresh=14 ino=12 dd-2572 [007] 161.226830: balance_dirty_state: bdi 8:0: dirty=194 wb=1293 unstable=0 bg_thresh=1041 thresh=2083 gap=596 poll_thresh=15 ino=12 dd-2572 [007] 161.227239: balance_dirty_state: bdi 8:0: dirty=219 wb=1293 unstable=0 bg_thresh=1041 thresh=2082 gap=570 poll_thresh=16 ino=12 dd-2572 [007] 161.227672: balance_dirty_state: bdi 8:0: dirty=219 wb=1293 unstable=0 bg_thresh=1041 thresh=2082 gap=570 poll_thresh=17 ino=12 dd-2572 [007] 161.228615: balance_dirty_state: bdi 8:0: dirty=232 wb=1293 unstable=0 bg_thresh=1040 thresh=2080 gap=555 poll_thresh=18 ino=12 dd-2572 [007] 161.229104: balance_dirty_state: bdi 8:0: dirty=258 wb=1293 unstable=0 bg_thresh=1040 thresh=2080 gap=529 poll_thresh=19 ino=12 dd-2572 [007] 161.230120: balance_dirty_state: bdi 8:0: dirty=271 wb=1217 unstable=0 bg_thresh=1035 thresh=2071 gap=583 poll_thresh=20 ino=12 dd-2572 [007] 161.230662: balance_dirty_state: bdi 8:0: dirty=309 wb=1217 unstable=0 bg_thresh=1036 thresh=2073 gap=547 poll_thresh=21 ino=12 dd-2572 [007] 161.231213: balance_dirty_state: bdi 8:0: dirty=334 wb=1217 unstable=0 bg_thresh=1039 thresh=2078 gap=527 poll_thresh=22 ino=12 dd-2572 [007] 161.231795: balance_dirty_state: bdi 8:0: dirty=359 wb=1217 unstable=0 bg_thresh=1041 thresh=2083 gap=507 poll_thresh=23 ino=12 dd-2572 [007] 161.231803: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1320 avg_dirty=1320 bdi_gap=63% task_gap=26% task_weight=99% bdi_bw=54064 base_bw=28 task_bw=4 dirtied=23 period=11504 think=4 pause=8 dd-2572 [007] 161.237992: balance_dirty_state: bdi 8:0: dirty=359 wb=1066 unstable=0 bg_thresh=1041 thresh=2083 gap=658 poll_thresh=17 ino=12 dd-2572 [007] 161.238200: balance_dirty_state: bdi 8:0: dirty=384 wb=1066 unstable=0 bg_thresh=1041 thresh=2082 gap=632 poll_thresh=18 ino=12 dd-2572 [007] 161.238570: balance_dirty_state: bdi 8:0: dirty=409 wb=1066 unstable=0 bg_thresh=1043 thresh=2087 gap=612 poll_thresh=19 ino=12 dd-2572 [007] 161.238800: balance_dirty_state: bdi 8:0: dirty=434 wb=1066 unstable=0 bg_thresh=1043 thresh=2086 gap=586 poll_thresh=20 ino=12 dd-2572 [007] 161.239055: balance_dirty_state: bdi 8:0: dirty=460 wb=1066 unstable=0 bg_thresh=1042 thresh=2085 gap=559 poll_thresh=21 ino=12 dd-2572 [007] 161.239320: balance_dirty_state: bdi 8:0: dirty=486 wb=1066 unstable=0 bg_thresh=1042 thresh=2084 gap=532 poll_thresh=22 ino=12 dd-2572 [007] 161.239596: balance_dirty_state: bdi 8:0: dirty=499 wb=1066 unstable=0 bg_thresh=1041 thresh=2083 gap=518 poll_thresh=23 ino=12 dd-2572 [007] 161.239600: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1280 avg_dirty=1280 bdi_gap=85% task_gap=70% task_weight=99% bdi_bw=54064 base_bw=28 task_bw=12 dirtied=23 period=5752 think=0 pause=8 dd-2572 [007] 161.245946: balance_dirty_state: bdi 8:0: dirty=499 wb=926 unstable=0 bg_thresh=1042 thresh=2085 gap=660 poll_thresh=17 ino=12 dd-2572 [007] 161.246165: balance_dirty_state: bdi 8:0: dirty=524 wb=926 unstable=0 bg_thresh=1045 thresh=2090 gap=640 poll_thresh=18 ino=12 dd-2572 [007] 161.246400: balance_dirty_state: bdi 8:0: dirty=537 wb=926 unstable=0 bg_thresh=1043 thresh=2087 gap=624 poll_thresh=19 ino=12 dd-2572 [007] 161.246647: balance_dirty_state: bdi 8:0: dirty=562 wb=926 unstable=0 bg_thresh=1043 thresh=2087 gap=599 poll_thresh=20 ino=12 dd-2572 [007] 161.246905: balance_dirty_state: bdi 8:0: dirty=587 wb=926 unstable=0 bg_thresh=1043 thresh=2086 gap=573 poll_thresh=21 ino=12 dd-2572 [007] 161.247175: balance_dirty_state: bdi 8:0: dirty=612 wb=926 unstable=0 bg_thresh=1042 thresh=2085 gap=547 poll_thresh=22 ino=12 dd-2572 [007] 161.247458: balance_dirty_state: bdi 8:0: dirty=637 wb=926 unstable=0 bg_thresh=1045 thresh=2090 gap=527 poll_thresh=23 ino=12 dd-2572 [007] 161.247907: balance_dirty_state: bdi 8:0: dirty=662 wb=926 unstable=0 bg_thresh=1044 thresh=2089 gap=501 poll_thresh=24 ino=12 dd-2572 [007] 161.247912: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1350 bdi_dirty=1320 avg_dirty=1320 bdi_gap=66% task_gap=33% task_weight=98% bdi_bw=54064 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 dd-2572 [007] 161.253959: balance_dirty_state: bdi 8:0: dirty=675 wb=863 unstable=0 bg_thresh=1042 thresh=2085 gap=547 poll_thresh=18 ino=12 dd-2572 [007] 161.254188: balance_dirty_state: bdi 8:0: dirty=701 wb=863 unstable=0 bg_thresh=1042 thresh=2084 gap=520 poll_thresh=19 ino=12 dd-2572 [007] 161.254192: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1280 avg_dirty=1280 bdi_gap=85% task_gap=71% task_weight=99% bdi_bw=54976 base_bw=28 task_bw=12 dirtied=19 period=4752 think=0 pause=8 dd-2572 [007] 161.261869: balance_dirty_state: bdi 8:0: dirty=701 wb=724 unstable=0 bg_thresh=1042 thresh=2084 gap=659 poll_thresh=14 ino=12 dd-2572 [007] 161.262047: balance_dirty_state: bdi 8:0: dirty=726 wb=724 unstable=0 bg_thresh=1044 thresh=2089 gap=639 poll_thresh=15 ino=12 dd-2572 [007] 161.262237: balance_dirty_state: bdi 8:0: dirty=751 wb=724 unstable=0 bg_thresh=1044 thresh=2088 gap=613 poll_thresh=16 ino=12 dd-2572 [007] 161.262438: balance_dirty_state: bdi 8:0: dirty=751 wb=724 unstable=0 bg_thresh=1046 thresh=2093 gap=618 poll_thresh=17 ino=12 dd-2572 [007] 161.262650: balance_dirty_state: bdi 8:0: dirty=776 wb=724 unstable=0 bg_thresh=1043 thresh=2087 gap=587 poll_thresh=18 ino=12 dd-2572 [007] 161.263109: balance_dirty_state: bdi 8:0: dirty=789 wb=724 unstable=0 bg_thresh=1042 thresh=2084 gap=571 poll_thresh=19 ino=12 dd-2572 [007] 161.263350: balance_dirty_state: bdi 8:0: dirty=802 wb=724 unstable=0 bg_thresh=1041 thresh=2083 gap=557 poll_thresh=20 ino=12 dd-2572 [007] 161.263715: balance_dirty_state: bdi 8:0: dirty=840 wb=724 unstable=0 bg_thresh=1038 thresh=2077 gap=513 poll_thresh=21 ino=12 dd-2572 [007] 161.263719: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1337 bdi_dirty=1320 avg_dirty=1320 bdi_gap=59% task_gap=19% task_weight=100% bdi_bw=54976 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [007] 161.270065: balance_dirty_state: bdi 8:0: dirty=853 wb=609 unstable=0 bg_thresh=1037 thresh=2075 gap=613 poll_thresh=16 ino=12 dd-2572 [007] 161.270494: balance_dirty_state: bdi 8:0: dirty=853 wb=609 unstable=0 bg_thresh=1040 thresh=2081 gap=619 poll_thresh=17 ino=12 dd-2572 [007] 161.270945: balance_dirty_state: bdi 8:0: dirty=878 wb=609 unstable=0 bg_thresh=1040 thresh=2081 gap=594 poll_thresh=18 ino=12 dd-2572 [007] 161.271732: balance_dirty_state: bdi 8:0: dirty=903 wb=609 unstable=0 bg_thresh=1043 thresh=2086 gap=574 poll_thresh=19 ino=12 dd-2572 [007] 161.272242: balance_dirty_state: bdi 8:0: dirty=928 wb=609 unstable=0 bg_thresh=1042 thresh=2085 gap=548 poll_thresh=20 ino=12 dd-2572 [007] 161.272540: balance_dirty_state: bdi 8:0: dirty=941 wb=482 unstable=0 bg_thresh=1041 thresh=2082 gap=659 poll_thresh=21 ino=12 dd-2572 [007] 161.272812: balance_dirty_state: bdi 8:0: dirty=966 wb=482 unstable=0 bg_thresh=1043 thresh=2087 gap=639 poll_thresh=22 ino=12 dd-2572 [007] 161.273333: balance_dirty_state: bdi 8:0: dirty=991 wb=482 unstable=0 bg_thresh=1038 thresh=2077 gap=604 poll_thresh=23 ino=12 dd-2572 [007] 161.273697: balance_dirty_state: bdi 8:0: dirty=1017 wb=482 unstable=0 bg_thresh=1038 thresh=2076 gap=577 poll_thresh=24 ino=12 dd-2572 [007] 161.274620: balance_dirty_state: bdi 8:0: dirty=1042 wb=482 unstable=0 bg_thresh=1073 thresh=2147 gap=623 poll_thresh=25 ino=12 dd-2572 [007] 161.274931: balance_dirty_state: bdi 8:0: dirty=1067 wb=482 unstable=0 bg_thresh=1078 thresh=2157 gap=608 poll_thresh=26 ino=12 dd-2572 [007] 161.275255: balance_dirty_state: bdi 8:0: dirty=1092 wb=482 unstable=0 bg_thresh=1078 thresh=2156 gap=582 poll_thresh=27 ino=12 dd-2572 [007] 161.275606: balance_dirty_state: bdi 8:0: dirty=989 wb=610 unstable=0 bg_thresh=1077 thresh=2155 gap=556 poll_thresh=28 ino=12 dd-2572 [007] 161.275967: balance_dirty_state: bdi 8:0: dirty=914 wb=710 unstable=0 bg_thresh=1077 thresh=2154 gap=530 poll_thresh=29 ino=12 dd-2572 [007] 161.275968: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1360 avg_dirty=1390 bdi_gap=76% task_gap=21% task_weight=99% bdi_bw=54976 base_bw=28 task_bw=0 dirtied=29 period=29004 think=4 pause=8 flush-8:0-2542 [002] 161.278825: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=152 wrote=1139 to_write=7053 dd-2572 [007] 161.282159: balance_dirty_state: bdi 8:0: dirty=16 wb=1532 unstable=0 bg_thresh=1072 thresh=2144 gap=596 poll_thresh=22 ino=12 dd-2572 [007] 161.282434: balance_dirty_state: bdi 8:0: dirty=41 wb=1532 unstable=0 bg_thresh=1074 thresh=2148 gap=575 poll_thresh=23 ino=12 dd-2572 [007] 161.282713: balance_dirty_state: bdi 8:0: dirty=66 wb=1532 unstable=0 bg_thresh=1073 thresh=2147 gap=549 poll_thresh=24 ino=12 dd-2572 [007] 161.283000: balance_dirty_state: bdi 8:0: dirty=91 wb=1532 unstable=0 bg_thresh=1073 thresh=2147 gap=524 poll_thresh=25 ino=12 dd-2572 [007] 161.283004: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1360 avg_dirty=1390 bdi_gap=73% task_gap=14% task_weight=99% bdi_bw=54976 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [007] 161.289899: balance_dirty_state: bdi 8:0: dirty=116 wb=1532 unstable=0 bg_thresh=1073 thresh=2146 gap=498 poll_thresh=19 ino=12 dd-2572 [007] 161.289904: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1360 avg_dirty=1390 bdi_gap=72% task_gap=14% task_weight=98% bdi_bw=54976 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [007] 161.297831: balance_dirty_state: bdi 8:0: dirty=116 wb=1393 unstable=0 bg_thresh=1072 thresh=2145 gap=636 poll_thresh=14 ino=12 dd-2572 [007] 161.298024: balance_dirty_state: bdi 8:0: dirty=141 wb=1393 unstable=0 bg_thresh=1071 thresh=2143 gap=609 poll_thresh=15 ino=12 dd-2572 [007] 161.298234: balance_dirty_state: bdi 8:0: dirty=167 wb=1393 unstable=0 bg_thresh=1071 thresh=2143 gap=583 poll_thresh=16 ino=12 dd-2572 [007] 161.298439: balance_dirty_state: bdi 8:0: dirty=167 wb=1393 unstable=0 bg_thresh=1071 thresh=2142 gap=582 poll_thresh=17 ino=12 dd-2572 [007] 161.298654: balance_dirty_state: bdi 8:0: dirty=192 wb=1393 unstable=0 bg_thresh=1070 thresh=2141 gap=556 poll_thresh=18 ino=12 dd-2572 [007] 161.298879: balance_dirty_state: bdi 8:0: dirty=192 wb=1393 unstable=0 bg_thresh=1070 thresh=2141 gap=556 poll_thresh=19 ino=12 dd-2572 [007] 161.299117: balance_dirty_state: bdi 8:0: dirty=217 wb=1393 unstable=0 bg_thresh=1070 thresh=2140 gap=530 poll_thresh=20 ino=12 dd-2572 [007] 161.299121: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1360 avg_dirty=1390 bdi_gap=69% task_gap=6% task_weight=100% bdi_bw=54976 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [007] 161.305750: balance_dirty_state: bdi 8:0: dirty=242 wb=1278 unstable=0 bg_thresh=1063 thresh=2126 gap=606 poll_thresh=15 ino=12 dd-2572 [007] 161.305945: balance_dirty_state: bdi 8:0: dirty=255 wb=1278 unstable=0 bg_thresh=1066 thresh=2133 gap=600 poll_thresh=16 ino=12 dd-2572 [007] 161.306523: balance_dirty_state: bdi 8:0: dirty=268 wb=1278 unstable=0 bg_thresh=1063 thresh=2127 gap=581 poll_thresh=17 ino=12 dd-2572 [007] 161.306743: balance_dirty_state: bdi 8:0: dirty=281 wb=1278 unstable=0 bg_thresh=1064 thresh=2128 gap=569 poll_thresh=18 ino=12 dd-2572 [007] 161.307195: balance_dirty_state: bdi 8:0: dirty=319 wb=1278 unstable=0 bg_thresh=1071 thresh=2143 gap=546 poll_thresh=19 ino=12 dd-2572 [007] 161.307436: balance_dirty_state: bdi 8:0: dirty=344 wb=1278 unstable=0 bg_thresh=1074 thresh=2148 gap=526 poll_thresh=20 ino=12 dd-2572 [007] 161.307440: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1360 avg_dirty=1390 bdi_gap=73% task_gap=16% task_weight=98% bdi_bw=54976 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [007] 161.313707: balance_dirty_state: bdi 8:0: dirty=357 wb=1101 unstable=0 bg_thresh=1066 thresh=2133 gap=675 poll_thresh=15 ino=12 dd-2572 [007] 161.313912: balance_dirty_state: bdi 8:0: dirty=370 wb=1101 unstable=0 bg_thresh=1065 thresh=2130 gap=659 poll_thresh=16 ino=12 dd-2572 [007] 161.314127: balance_dirty_state: bdi 8:0: dirty=370 wb=1101 unstable=0 bg_thresh=1065 thresh=2130 gap=659 poll_thresh=17 ino=12 dd-2572 [007] 161.314354: balance_dirty_state: bdi 8:0: dirty=395 wb=1101 unstable=0 bg_thresh=1065 thresh=2130 gap=634 poll_thresh=18 ino=12 dd-2572 [007] 161.314589: balance_dirty_state: bdi 8:0: dirty=420 wb=1101 unstable=0 bg_thresh=1064 thresh=2129 gap=608 poll_thresh=19 ino=12 dd-2572 [007] 161.314839: balance_dirty_state: bdi 8:0: dirty=445 wb=1101 unstable=0 bg_thresh=1064 thresh=2128 gap=582 poll_thresh=20 ino=12 dd-2572 [007] 161.315099: balance_dirty_state: bdi 8:0: dirty=445 wb=1101 unstable=0 bg_thresh=1066 thresh=2133 gap=587 poll_thresh=21 ino=12 dd-2572 [007] 161.315618: balance_dirty_state: bdi 8:0: dirty=483 wb=1101 unstable=0 bg_thresh=1066 thresh=2132 gap=548 poll_thresh=22 ino=12 dd-2572 [007] 161.315907: balance_dirty_state: bdi 8:0: dirty=509 wb=1101 unstable=0 bg_thresh=1065 thresh=2131 gap=521 poll_thresh=23 ino=12 dd-2572 [007] 161.315912: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1320 avg_dirty=1320 bdi_gap=86% task_gap=73% task_weight=99% bdi_bw=54976 base_bw=28 task_bw=16 dirtied=23 period=4604 think=0 pause=8 dd-2572 [007] 161.325870: balance_dirty_state: bdi 8:0: dirty=522 wb=859 unstable=0 bg_thresh=1054 thresh=2108 gap=727 poll_thresh=17 ino=12 dd-2572 [007] 161.326103: balance_dirty_state: bdi 8:0: dirty=548 wb=859 unstable=0 bg_thresh=1055 thresh=2111 gap=704 poll_thresh=18 ino=12 dd-2572 [007] 161.326340: balance_dirty_state: bdi 8:0: dirty=573 wb=859 unstable=0 bg_thresh=1049 thresh=2099 gap=667 poll_thresh=19 ino=12 dd-2572 [007] 161.326591: balance_dirty_state: bdi 8:0: dirty=573 wb=846 unstable=0 bg_thresh=1051 thresh=2103 gap=684 poll_thresh=20 ino=12 dd-2572 [007] 161.326853: balance_dirty_state: bdi 8:0: dirty=598 wb=846 unstable=0 bg_thresh=1048 thresh=2096 gap=652 poll_thresh=21 ino=12 dd-2572 [007] 161.327123: balance_dirty_state: bdi 8:0: dirty=623 wb=846 unstable=0 bg_thresh=1050 thresh=2101 gap=632 poll_thresh=22 ino=12 dd-2572 [007] 161.327411: balance_dirty_state: bdi 8:0: dirty=636 wb=846 unstable=0 bg_thresh=1055 thresh=2111 gap=629 poll_thresh=23 ino=12 dd-2572 [007] 161.327709: balance_dirty_state: bdi 8:0: dirty=661 wb=846 unstable=0 bg_thresh=1055 thresh=2111 gap=604 poll_thresh=24 ino=12 dd-2572 [007] 161.328026: balance_dirty_state: bdi 8:0: dirty=686 wb=808 unstable=0 bg_thresh=1054 thresh=2109 gap=615 poll_thresh=25 ino=12 dd-2572 [007] 161.328359: balance_dirty_state: bdi 8:0: dirty=712 wb=808 unstable=0 bg_thresh=1053 thresh=2107 gap=587 poll_thresh=26 ino=12 dd-2572 [007] 161.328693: balance_dirty_state: bdi 8:0: dirty=737 wb=808 unstable=0 bg_thresh=1053 thresh=2106 gap=561 poll_thresh=27 ino=12 dd-2572 [007] 161.329340: balance_dirty_state: bdi 8:0: dirty=787 wb=808 unstable=0 bg_thresh=1068 thresh=2136 gap=541 poll_thresh=28 ino=12 dd-2572 [007] 161.329855: balance_dirty_state: bdi 8:0: dirty=812 wb=808 unstable=0 bg_thresh=1068 thresh=2136 gap=516 poll_thresh=29 ino=12 dd-2572 [007] 161.329860: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1360 avg_dirty=1390 bdi_gap=67% task_gap=3% task_weight=99% bdi_bw=54976 base_bw=28 task_bw=0 dirtied=29 period=29004 think=8 pause=8 dd-2572 [006] 161.337744: balance_dirty_state: bdi 8:0: dirty=825 wb=682 unstable=0 bg_thresh=1054 thresh=2109 gap=602 poll_thresh=22 ino=12 dd-2572 [006] 161.338035: balance_dirty_state: bdi 8:0: dirty=851 wb=682 unstable=0 bg_thresh=1054 thresh=2109 gap=576 poll_thresh=23 ino=12 dd-2572 [006] 161.338335: balance_dirty_state: bdi 8:0: dirty=877 wb=682 unstable=0 bg_thresh=1054 thresh=2108 gap=549 poll_thresh=24 ino=12 dd-2572 [006] 161.338641: balance_dirty_state: bdi 8:0: dirty=902 wb=682 unstable=0 bg_thresh=1054 thresh=2109 gap=525 poll_thresh=25 ino=12 dd-2572 [006] 161.338646: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1320 avg_dirty=1320 bdi_gap=76% task_gap=52% task_weight=100% bdi_bw=54976 base_bw=28 task_bw=8 dirtied=25 period=8336 think=0 pause=8 dd-2572 [006] 161.349662: balance_dirty_state: bdi 8:0: dirty=902 wb=568 unstable=0 bg_thresh=1053 thresh=2107 gap=637 poll_thresh=19 ino=12 dd-2572 [006] 161.349909: balance_dirty_state: bdi 8:0: dirty=927 wb=568 unstable=0 bg_thresh=1053 thresh=2107 gap=612 poll_thresh=20 ino=12 dd-2572 [006] 161.350171: balance_dirty_state: bdi 8:0: dirty=952 wb=568 unstable=0 bg_thresh=1053 thresh=2106 gap=586 poll_thresh=21 ino=12 dd-2572 [006] 161.350446: balance_dirty_state: bdi 8:0: dirty=965 wb=568 unstable=0 bg_thresh=1052 thresh=2105 gap=572 poll_thresh=22 ino=12 dd-2572 [006] 161.350969: balance_dirty_state: bdi 8:0: dirty=978 wb=568 unstable=0 bg_thresh=1049 thresh=2099 gap=553 poll_thresh=23 ino=12 dd-2572 [006] 161.351388: balance_dirty_state: bdi 8:0: dirty=1016 wb=568 unstable=0 bg_thresh=1046 thresh=2092 gap=508 poll_thresh=24 ino=12 dd-2572 [006] 161.351393: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1320 avg_dirty=1320 bdi_gap=67% task_gap=34% task_weight=100% bdi_bw=54976 base_bw=28 task_bw=4 dirtied=24 period=12004 think=4 pause=8 dd-2572 [006] 161.357825: balance_dirty_state: bdi 8:0: dirty=1041 wb=568 unstable=0 bg_thresh=1048 thresh=2097 gap=488 poll_thresh=18 ino=12 dd-2572 [006] 161.357830: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=55016 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 161.365727: balance_dirty_state: bdi 8:0: dirty=1054 wb=328 unstable=0 bg_thresh=1047 thresh=2095 gap=713 poll_thresh=13 ino=12 dd-2572 [005] 161.366107: balance_dirty_state: bdi 8:0: dirty=1017 wb=378 unstable=0 bg_thresh=1047 thresh=2094 gap=699 poll_thresh=14 ino=12 dd-2572 [005] 161.366511: balance_dirty_state: bdi 8:0: dirty=955 wb=453 unstable=0 bg_thresh=1048 thresh=2097 gap=689 poll_thresh=15 ino=12 dd-2572 [005] 161.366930: balance_dirty_state: bdi 8:0: dirty=879 wb=554 unstable=0 bg_thresh=1048 thresh=2096 gap=663 poll_thresh=16 ino=12 dd-2572 [005] 161.367369: balance_dirty_state: bdi 8:0: dirty=802 wb=631 unstable=0 bg_thresh=1050 thresh=2101 gap=668 poll_thresh=17 ino=12 dd-2572 [005] 161.367842: balance_dirty_state: bdi 8:0: dirty=751 wb=707 unstable=0 bg_thresh=1047 thresh=2095 gap=637 poll_thresh=18 ino=12 dd-2572 [005] 161.368341: balance_dirty_state: bdi 8:0: dirty=650 wb=833 unstable=0 bg_thresh=1052 thresh=2105 gap=622 poll_thresh=19 ino=12 dd-2572 [005] 161.368860: balance_dirty_state: bdi 8:0: dirty=573 wb=935 unstable=0 bg_thresh=1049 thresh=2099 gap=591 poll_thresh=20 ino=12 dd-2572 [005] 161.369451: balance_dirty_state: bdi 8:0: dirty=510 wb=1023 unstable=0 bg_thresh=1049 thresh=2098 gap=565 poll_thresh=21 ino=12 dd-2572 [005] 161.370033: balance_dirty_state: bdi 8:0: dirty=422 wb=1124 unstable=0 bg_thresh=1051 thresh=2103 gap=557 poll_thresh=22 ino=12 dd-2572 [005] 161.371143: balance_dirty_state: bdi 8:0: dirty=206 wb=1366 unstable=0 bg_thresh=1048 thresh=2097 gap=525 poll_thresh=23 ino=12 dd-2572 [005] 161.371956: balance_dirty_state: bdi 8:0: dirty=80 wb=1530 unstable=0 bg_thresh=1074 thresh=2149 gap=539 poll_thresh=24 ino=12 flush-8:0-2542 [002] 161.372269: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=244 wrote=1290 to_write=6902 dd-2572 [005] 161.372510: balance_dirty_state: bdi 8:0: dirty=16 wb=1480 unstable=0 bg_thresh=1070 thresh=2140 gap=644 poll_thresh=25 ino=12 dd-2572 [005] 161.372885: balance_dirty_state: bdi 8:0: dirty=41 wb=1480 unstable=0 bg_thresh=1069 thresh=2139 gap=618 poll_thresh=26 ino=12 dd-2572 [005] 161.373281: balance_dirty_state: bdi 8:0: dirty=66 wb=1480 unstable=0 bg_thresh=1069 thresh=2138 gap=592 poll_thresh=27 ino=12 dd-2572 [005] 161.373961: balance_dirty_state: bdi 8:0: dirty=91 wb=1480 unstable=0 bg_thresh=1068 thresh=2137 gap=566 poll_thresh=28 ino=12 dd-2572 [005] 161.374697: balance_dirty_state: bdi 8:0: dirty=129 wb=1480 unstable=0 bg_thresh=1068 thresh=2137 gap=528 poll_thresh=29 ino=12 dd-2572 [005] 161.374706: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1360 avg_dirty=1390 bdi_gap=68% task_gap=3% task_weight=100% bdi_bw=55016 base_bw=28 task_bw=0 dirtied=29 period=29004 think=8 pause=8 dd-2572 [005] 161.381667: balance_dirty_state: bdi 8:0: dirty=142 wb=1366 unstable=0 bg_thresh=1064 thresh=2128 gap=620 poll_thresh=22 ino=12 dd-2572 [005] 161.381941: balance_dirty_state: bdi 8:0: dirty=167 wb=1366 unstable=0 bg_thresh=1063 thresh=2127 gap=594 poll_thresh=23 ino=12 dd-2572 [005] 161.382226: balance_dirty_state: bdi 8:0: dirty=192 wb=1366 unstable=0 bg_thresh=1066 thresh=2132 gap=574 poll_thresh=24 ino=12 dd-2572 [005] 161.382524: balance_dirty_state: bdi 8:0: dirty=217 wb=1366 unstable=0 bg_thresh=1065 thresh=2131 gap=548 poll_thresh=25 ino=12 dd-2572 [005] 161.382835: balance_dirty_state: bdi 8:0: dirty=242 wb=1366 unstable=0 bg_thresh=1065 thresh=2130 gap=522 poll_thresh=26 ino=12 dd-2572 [005] 161.382839: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=29% task_weight=100% bdi_bw=55016 base_bw=28 task_bw=4 dirtied=26 period=13004 think=0 pause=8 dd-2572 [005] 161.389657: balance_dirty_state: bdi 8:0: dirty=255 wb=1241 unstable=0 bg_thresh=1067 thresh=2134 gap=638 poll_thresh=19 ino=12 dd-2572 [005] 161.390049: balance_dirty_state: bdi 8:0: dirty=268 wb=1241 unstable=0 bg_thresh=1068 thresh=2136 gap=627 poll_thresh=20 ino=12 dd-2572 [005] 161.390298: balance_dirty_state: bdi 8:0: dirty=293 wb=1241 unstable=0 bg_thresh=1065 thresh=2130 gap=596 poll_thresh=21 ino=12 dd-2572 [005] 161.390562: balance_dirty_state: bdi 8:0: dirty=318 wb=1241 unstable=0 bg_thresh=1064 thresh=2129 gap=570 poll_thresh=22 ino=12 dd-2572 [005] 161.390834: balance_dirty_state: bdi 8:0: dirty=343 wb=1241 unstable=0 bg_thresh=1067 thresh=2134 gap=550 poll_thresh=23 ino=12 dd-2572 [005] 161.391124: balance_dirty_state: bdi 8:0: dirty=356 wb=1241 unstable=0 bg_thresh=1066 thresh=2133 gap=536 poll_thresh=24 ino=12 dd-2572 [005] 161.391654: balance_dirty_state: bdi 8:0: dirty=382 wb=1241 unstable=0 bg_thresh=1064 thresh=2128 gap=505 poll_thresh=25 ino=12 dd-2572 [005] 161.391659: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=55016 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 161.397640: balance_dirty_state: bdi 8:0: dirty=407 wb=1128 unstable=0 bg_thresh=1063 thresh=2127 gap=592 poll_thresh=19 ino=12 dd-2572 [005] 161.397879: balance_dirty_state: bdi 8:0: dirty=432 wb=1128 unstable=0 bg_thresh=1066 thresh=2132 gap=572 poll_thresh=20 ino=12 dd-2572 [005] 161.398127: balance_dirty_state: bdi 8:0: dirty=457 wb=1128 unstable=0 bg_thresh=1065 thresh=2131 gap=546 poll_thresh=21 ino=12 dd-2572 [005] 161.398391: balance_dirty_state: bdi 8:0: dirty=457 wb=1128 unstable=0 bg_thresh=1065 thresh=2130 gap=545 poll_thresh=22 ino=12 dd-2572 [005] 161.398897: balance_dirty_state: bdi 8:0: dirty=483 wb=1128 unstable=0 bg_thresh=1061 thresh=2123 gap=512 poll_thresh=23 ino=12 dd-2572 [005] 161.398902: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=100% bdi_bw=55016 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 161.405499: balance_dirty_state: bdi 8:0: dirty=508 wb=1002 unstable=0 bg_thresh=1064 thresh=2128 gap=618 poll_thresh=17 ino=12 dd-2572 [005] 161.405860: balance_dirty_state: bdi 8:0: dirty=533 wb=1002 unstable=0 bg_thresh=1066 thresh=2133 gap=598 poll_thresh=18 ino=12 dd-2572 [005] 161.406087: balance_dirty_state: bdi 8:0: dirty=533 wb=1002 unstable=0 bg_thresh=1069 thresh=2138 gap=603 poll_thresh=19 ino=12 dd-2572 [005] 161.406323: balance_dirty_state: bdi 8:0: dirty=558 wb=1002 unstable=0 bg_thresh=1066 thresh=2132 gap=572 poll_thresh=20 ino=12 dd-2572 [005] 161.406805: balance_dirty_state: bdi 8:0: dirty=596 wb=1002 unstable=0 bg_thresh=1064 thresh=2129 gap=531 poll_thresh=21 ino=12 dd-2572 [005] 161.406810: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1320 avg_dirty=1320 bdi_gap=85% task_gap=71% task_weight=100% bdi_bw=55016 base_bw=28 task_bw=12 dirtied=21 period=5252 think=0 pause=8 dd-2572 [005] 161.413487: balance_dirty_state: bdi 8:0: dirty=609 wb=862 unstable=0 bg_thresh=1064 thresh=2128 gap=657 poll_thresh=16 ino=12 dd-2572 [005] 161.413690: balance_dirty_state: bdi 8:0: dirty=622 wb=862 unstable=0 bg_thresh=1064 thresh=2128 gap=644 poll_thresh=17 ino=12 dd-2572 [005] 161.413902: balance_dirty_state: bdi 8:0: dirty=647 wb=862 unstable=0 bg_thresh=1066 thresh=2133 gap=624 poll_thresh=18 ino=12 dd-2572 [005] 161.414128: balance_dirty_state: bdi 8:0: dirty=672 wb=862 unstable=0 bg_thresh=1066 thresh=2132 gap=598 poll_thresh=19 ino=12 dd-2572 [005] 161.414370: balance_dirty_state: bdi 8:0: dirty=672 wb=862 unstable=0 bg_thresh=1066 thresh=2132 gap=598 poll_thresh=20 ino=12 dd-2572 [005] 161.414846: balance_dirty_state: bdi 8:0: dirty=698 wb=862 unstable=0 bg_thresh=1064 thresh=2128 gap=568 poll_thresh=21 ino=12 dd-2572 [005] 161.415334: balance_dirty_state: bdi 8:0: dirty=711 wb=862 unstable=0 bg_thresh=1075 thresh=2150 gap=577 poll_thresh=22 ino=12 dd-2572 [005] 161.415602: balance_dirty_state: bdi 8:0: dirty=736 wb=862 unstable=0 bg_thresh=1074 thresh=2149 gap=551 poll_thresh=23 ino=12 dd-2572 [005] 161.416028: balance_dirty_state: bdi 8:0: dirty=761 wb=862 unstable=0 bg_thresh=1074 thresh=2148 gap=525 poll_thresh=24 ino=12 dd-2572 [005] 161.416033: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=55016 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [005] 161.421553: balance_dirty_state: bdi 8:0: dirty=786 wb=862 unstable=0 bg_thresh=1076 thresh=2153 gap=505 poll_thresh=18 ino=12 dd-2572 [005] 161.421558: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=10% task_weight=99% bdi_bw=55016 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [005] 161.429392: balance_dirty_state: bdi 8:0: dirty=799 wb=722 unstable=0 bg_thresh=1073 thresh=2146 gap=625 poll_thresh=13 ino=12 dd-2572 [005] 161.429563: balance_dirty_state: bdi 8:0: dirty=812 wb=722 unstable=0 bg_thresh=1072 thresh=2145 gap=611 poll_thresh=14 ino=12 dd-2572 [005] 161.429742: balance_dirty_state: bdi 8:0: dirty=837 wb=722 unstable=0 bg_thresh=1069 thresh=2139 gap=580 poll_thresh=15 ino=12 dd-2572 [005] 161.429933: balance_dirty_state: bdi 8:0: dirty=837 wb=722 unstable=0 bg_thresh=1069 thresh=2138 gap=579 poll_thresh=16 ino=12 dd-2572 [005] 161.430134: balance_dirty_state: bdi 8:0: dirty=862 wb=722 unstable=0 bg_thresh=1069 thresh=2138 gap=554 poll_thresh=17 ino=12 dd-2572 [005] 161.430348: balance_dirty_state: bdi 8:0: dirty=887 wb=722 unstable=0 bg_thresh=1068 thresh=2137 gap=528 poll_thresh=18 ino=12 dd-2572 [005] 161.430353: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=55016 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 161.437361: balance_dirty_state: bdi 8:0: dirty=887 wb=596 unstable=0 bg_thresh=1064 thresh=2129 gap=646 poll_thresh=13 ino=12 dd-2572 [005] 161.437530: balance_dirty_state: bdi 8:0: dirty=912 wb=596 unstable=0 bg_thresh=1064 thresh=2128 gap=620 poll_thresh=14 ino=12 dd-2572 [005] 161.437938: balance_dirty_state: bdi 8:0: dirty=925 wb=596 unstable=0 bg_thresh=1062 thresh=2125 gap=604 poll_thresh=15 ino=12 dd-2572 [005] 161.438132: balance_dirty_state: bdi 8:0: dirty=951 wb=596 unstable=0 bg_thresh=1062 thresh=2124 gap=577 poll_thresh=16 ino=12 dd-2572 [005] 161.438557: balance_dirty_state: bdi 8:0: dirty=951 wb=596 unstable=0 bg_thresh=1075 thresh=2150 gap=603 poll_thresh=17 ino=12 dd-2572 [005] 161.438766: balance_dirty_state: bdi 8:0: dirty=976 wb=596 unstable=0 bg_thresh=1072 thresh=2144 gap=572 poll_thresh=18 ino=12 dd-2572 [005] 161.439004: balance_dirty_state: bdi 8:0: dirty=976 wb=545 unstable=0 bg_thresh=1074 thresh=2148 gap=627 poll_thresh=19 ino=12 dd-2572 [005] 161.439256: balance_dirty_state: bdi 8:0: dirty=1001 wb=470 unstable=0 bg_thresh=1074 thresh=2148 gap=677 poll_thresh=20 ino=12 dd-2572 [005] 161.439677: balance_dirty_state: bdi 8:0: dirty=1027 wb=470 unstable=0 bg_thresh=1071 thresh=2142 gap=645 poll_thresh=21 ino=12 dd-2572 [005] 161.439949: balance_dirty_state: bdi 8:0: dirty=1052 wb=470 unstable=0 bg_thresh=1069 thresh=2139 gap=617 poll_thresh=22 ino=12 dd-2572 [005] 161.440233: balance_dirty_state: bdi 8:0: dirty=1077 wb=470 unstable=0 bg_thresh=1072 thresh=2144 gap=597 poll_thresh=23 ino=12 dd-2572 [005] 161.440543: balance_dirty_state: bdi 8:0: dirty=1027 wb=545 unstable=0 bg_thresh=1071 thresh=2143 gap=571 poll_thresh=24 ino=12 dd-2572 [005] 161.440863: balance_dirty_state: bdi 8:0: dirty=939 wb=671 unstable=0 bg_thresh=1068 thresh=2137 gap=527 poll_thresh=25 ino=12 dd-2572 [005] 161.440864: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=55016 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [002] 161.445277: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=320 wrote=1128 to_write=7064 dd-2572 [005] 161.445720: balance_dirty_state: bdi 8:0: dirty=16 wb=1594 unstable=0 bg_thresh=1075 thresh=2151 gap=541 poll_thresh=19 ino=12 dd-2572 [005] 161.445969: balance_dirty_state: bdi 8:0: dirty=41 wb=1594 unstable=0 bg_thresh=1075 thresh=2150 gap=515 poll_thresh=20 ino=12 dd-2572 [005] 161.445974: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1481 avg_dirty=1481 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=55016 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 161.453350: balance_dirty_state: bdi 8:0: dirty=54 wb=1365 unstable=0 bg_thresh=1067 thresh=2134 gap=715 poll_thresh=15 ino=12 dd-2572 [005] 161.453557: balance_dirty_state: bdi 8:0: dirty=67 wb=1365 unstable=0 bg_thresh=1064 thresh=2129 gap=697 poll_thresh=16 ino=12 dd-2572 [005] 161.454082: balance_dirty_state: bdi 8:0: dirty=93 wb=1365 unstable=0 bg_thresh=1077 thresh=2154 gap=696 poll_thresh=17 ino=12 dd-2572 [005] 161.454303: balance_dirty_state: bdi 8:0: dirty=118 wb=1365 unstable=0 bg_thresh=1069 thresh=2138 gap=655 poll_thresh=18 ino=12 dd-2572 [005] 161.454538: balance_dirty_state: bdi 8:0: dirty=143 wb=1365 unstable=0 bg_thresh=1068 thresh=2137 gap=629 poll_thresh=19 ino=12 dd-2572 [005] 161.454787: balance_dirty_state: bdi 8:0: dirty=143 wb=1365 unstable=0 bg_thresh=1068 thresh=2136 gap=628 poll_thresh=20 ino=12 dd-2572 [005] 161.455202: balance_dirty_state: bdi 8:0: dirty=168 wb=1365 unstable=0 bg_thresh=1068 thresh=2137 gap=604 poll_thresh=21 ino=12 dd-2572 [005] 161.455477: balance_dirty_state: bdi 8:0: dirty=193 wb=1365 unstable=0 bg_thresh=1068 thresh=2137 gap=579 poll_thresh=22 ino=12 dd-2572 [005] 161.455890: balance_dirty_state: bdi 8:0: dirty=206 wb=1365 unstable=0 bg_thresh=1067 thresh=2135 gap=564 poll_thresh=23 ino=12 dd-2572 [005] 161.456450: balance_dirty_state: bdi 8:0: dirty=232 wb=1365 unstable=0 bg_thresh=1071 thresh=2143 gap=546 poll_thresh=24 ino=12 dd-2572 [005] 161.456840: balance_dirty_state: bdi 8:0: dirty=258 wb=1365 unstable=0 bg_thresh=1073 thresh=2146 gap=523 poll_thresh=25 ino=12 dd-2572 [005] 161.456846: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1360 avg_dirty=1390 bdi_gap=72% task_gap=13% task_weight=100% bdi_bw=55016 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [005] 161.461334: balance_dirty_state: bdi 8:0: dirty=271 wb=1213 unstable=0 bg_thresh=1059 thresh=2119 gap=635 poll_thresh=19 ino=12 dd-2572 [005] 161.461666: balance_dirty_state: bdi 8:0: dirty=309 wb=1213 unstable=0 bg_thresh=1060 thresh=2120 gap=598 poll_thresh=20 ino=12 dd-2572 [005] 161.462069: balance_dirty_state: bdi 8:0: dirty=309 wb=1213 unstable=0 bg_thresh=1064 thresh=2128 gap=606 poll_thresh=21 ino=12 dd-2572 [005] 161.462351: balance_dirty_state: bdi 8:0: dirty=335 wb=1213 unstable=0 bg_thresh=1060 thresh=2121 gap=573 poll_thresh=22 ino=12 dd-2572 [005] 161.462894: balance_dirty_state: bdi 8:0: dirty=360 wb=1213 unstable=0 bg_thresh=1069 thresh=2138 gap=565 poll_thresh=23 ino=12 dd-2572 [005] 161.463198: balance_dirty_state: bdi 8:0: dirty=398 wb=1213 unstable=0 bg_thresh=1062 thresh=2124 gap=513 poll_thresh=24 ino=12 dd-2572 [005] 161.463203: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=23% task_weight=100% bdi_bw=56300 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [005] 161.469274: balance_dirty_state: bdi 8:0: dirty=411 wb=1099 unstable=0 bg_thresh=1054 thresh=2109 gap=599 poll_thresh=18 ino=12 dd-2572 [005] 161.469664: balance_dirty_state: bdi 8:0: dirty=424 wb=1099 unstable=0 bg_thresh=1054 thresh=2108 gap=585 poll_thresh=19 ino=12 dd-2572 [005] 161.469912: balance_dirty_state: bdi 8:0: dirty=437 wb=1099 unstable=0 bg_thresh=1053 thresh=2107 gap=571 poll_thresh=20 ino=12 dd-2572 [005] 161.470168: balance_dirty_state: bdi 8:0: dirty=462 wb=1099 unstable=0 bg_thresh=1053 thresh=2106 gap=545 poll_thresh=21 ino=12 dd-2572 [005] 161.470443: balance_dirty_state: bdi 8:0: dirty=500 wb=1099 unstable=0 bg_thresh=1054 thresh=2108 gap=509 poll_thresh=22 ino=12 dd-2572 [005] 161.470447: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=7% task_weight=100% bdi_bw=56300 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [005] 161.477272: balance_dirty_state: bdi 8:0: dirty=500 wb=973 unstable=0 bg_thresh=1059 thresh=2119 gap=646 poll_thresh=16 ino=12 dd-2572 [005] 161.477483: balance_dirty_state: bdi 8:0: dirty=538 wb=973 unstable=0 bg_thresh=1059 thresh=2118 gap=607 poll_thresh=17 ino=12 dd-2572 [005] 161.477708: balance_dirty_state: bdi 8:0: dirty=551 wb=973 unstable=0 bg_thresh=1058 thresh=2117 gap=593 poll_thresh=18 ino=12 dd-2572 [005] 161.477941: balance_dirty_state: bdi 8:0: dirty=551 wb=973 unstable=0 bg_thresh=1056 thresh=2112 gap=588 poll_thresh=19 ino=12 dd-2572 [005] 161.478185: balance_dirty_state: bdi 8:0: dirty=576 wb=973 unstable=0 bg_thresh=1058 thresh=2117 gap=568 poll_thresh=20 ino=12 dd-2572 [005] 161.478443: balance_dirty_state: bdi 8:0: dirty=601 wb=973 unstable=0 bg_thresh=1056 thresh=2113 gap=539 poll_thresh=21 ino=12 dd-2572 [005] 161.478717: balance_dirty_state: bdi 8:0: dirty=614 wb=973 unstable=0 bg_thresh=1059 thresh=2119 gap=532 poll_thresh=22 ino=12 dd-2572 [005] 161.479002: balance_dirty_state: bdi 8:0: dirty=639 wb=973 unstable=0 bg_thresh=1059 thresh=2118 gap=506 poll_thresh=23 ino=12 dd-2572 [005] 161.479006: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-25% task_weight=99% bdi_bw=56300 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 161.485319: balance_dirty_state: bdi 8:0: dirty=664 wb=847 unstable=0 bg_thresh=1054 thresh=2109 gap=598 poll_thresh=17 ino=12 dd-2572 [005] 161.485713: balance_dirty_state: bdi 8:0: dirty=689 wb=847 unstable=0 bg_thresh=1054 thresh=2109 gap=573 poll_thresh=18 ino=12 dd-2572 [005] 161.486191: balance_dirty_state: bdi 8:0: dirty=715 wb=847 unstable=0 bg_thresh=1052 thresh=2105 gap=543 poll_thresh=19 ino=12 dd-2572 [005] 161.486564: balance_dirty_state: bdi 8:0: dirty=728 wb=847 unstable=0 bg_thresh=1052 thresh=2104 gap=529 poll_thresh=20 ino=12 dd-2572 [005] 161.486820: balance_dirty_state: bdi 8:0: dirty=753 wb=847 unstable=0 bg_thresh=1052 thresh=2104 gap=504 poll_thresh=21 ino=12 dd-2572 [005] 161.486825: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=56300 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [005] 161.493349: balance_dirty_state: bdi 8:0: dirty=753 wb=847 unstable=0 bg_thresh=1057 thresh=2114 gap=514 poll_thresh=16 ino=12 dd-2572 [005] 161.493353: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-31% task_weight=101% bdi_bw=56300 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 161.501192: balance_dirty_state: bdi 8:0: dirty=766 wb=708 unstable=0 bg_thresh=1057 thresh=2114 gap=640 poll_thresh=12 ino=12 dd-2572 [005] 161.501350: balance_dirty_state: bdi 8:0: dirty=791 wb=708 unstable=0 bg_thresh=1057 thresh=2115 gap=616 poll_thresh=13 ino=12 dd-2572 [005] 161.501517: balance_dirty_state: bdi 8:0: dirty=791 wb=708 unstable=0 bg_thresh=1056 thresh=2112 gap=613 poll_thresh=14 ino=12 dd-2572 [005] 161.501694: balance_dirty_state: bdi 8:0: dirty=816 wb=708 unstable=0 bg_thresh=1056 thresh=2112 gap=588 poll_thresh=15 ino=12 dd-2572 [005] 161.501884: balance_dirty_state: bdi 8:0: dirty=816 wb=708 unstable=0 bg_thresh=1058 thresh=2116 gap=592 poll_thresh=16 ino=12 dd-2572 [005] 161.502086: balance_dirty_state: bdi 8:0: dirty=841 wb=708 unstable=0 bg_thresh=1058 thresh=2116 gap=567 poll_thresh=17 ino=12 dd-2572 [005] 161.502302: balance_dirty_state: bdi 8:0: dirty=854 wb=708 unstable=0 bg_thresh=1057 thresh=2115 gap=553 poll_thresh=18 ino=12 dd-2572 [005] 161.502785: balance_dirty_state: bdi 8:0: dirty=879 wb=708 unstable=0 bg_thresh=1070 thresh=2141 gap=554 poll_thresh=19 ino=12 dd-2572 [005] 161.503025: balance_dirty_state: bdi 8:0: dirty=904 wb=708 unstable=0 bg_thresh=1073 thresh=2146 gap=534 poll_thresh=20 ino=12 dd-2572 [005] 161.503030: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=56300 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [005] 161.509197: balance_dirty_state: bdi 8:0: dirty=929 wb=594 unstable=0 bg_thresh=1068 thresh=2137 gap=614 poll_thresh=15 ino=12 dd-2572 [005] 161.509530: balance_dirty_state: bdi 8:0: dirty=929 wb=594 unstable=0 bg_thresh=1068 thresh=2137 gap=614 poll_thresh=16 ino=12 dd-2572 [005] 161.509727: balance_dirty_state: bdi 8:0: dirty=954 wb=594 unstable=0 bg_thresh=1068 thresh=2136 gap=588 poll_thresh=17 ino=12 dd-2572 [005] 161.509942: balance_dirty_state: bdi 8:0: dirty=967 wb=594 unstable=0 bg_thresh=1068 thresh=2137 gap=576 poll_thresh=18 ino=12 dd-2572 [005] 161.510169: balance_dirty_state: bdi 8:0: dirty=980 wb=594 unstable=0 bg_thresh=1068 thresh=2136 gap=562 poll_thresh=19 ino=12 dd-2572 [005] 161.510408: balance_dirty_state: bdi 8:0: dirty=1005 wb=594 unstable=0 bg_thresh=1067 thresh=2135 gap=536 poll_thresh=20 ino=12 dd-2572 [005] 161.510655: balance_dirty_state: bdi 8:0: dirty=1030 wb=594 unstable=0 bg_thresh=1070 thresh=2140 gap=516 poll_thresh=21 ino=12 dd-2572 [005] 161.510659: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1360 avg_dirty=1390 bdi_gap=69% task_gap=6% task_weight=100% bdi_bw=56300 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [005] 161.517254: balance_dirty_state: bdi 8:0: dirty=1043 wb=468 unstable=0 bg_thresh=1064 thresh=2129 gap=618 poll_thresh=16 ino=12 dd-2572 [005] 161.517456: balance_dirty_state: bdi 8:0: dirty=1068 wb=468 unstable=0 bg_thresh=1067 thresh=2134 gap=598 poll_thresh=17 ino=12 dd-2572 [005] 161.517688: balance_dirty_state: bdi 8:0: dirty=1029 wb=532 unstable=0 bg_thresh=1066 thresh=2133 gap=572 poll_thresh=18 ino=12 dd-2572 [005] 161.517933: balance_dirty_state: bdi 8:0: dirty=941 wb=620 unstable=0 bg_thresh=1063 thresh=2127 gap=566 poll_thresh=19 ino=12 dd-2572 [005] 161.518189: balance_dirty_state: bdi 8:0: dirty=838 wb=748 unstable=0 bg_thresh=1066 thresh=2132 gap=546 poll_thresh=20 ino=12 dd-2572 [005] 161.518699: balance_dirty_state: bdi 8:0: dirty=697 wb=927 unstable=0 bg_thresh=1062 thresh=2124 gap=500 poll_thresh=21 ino=12 dd-2572 [005] 161.518700: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=22% task_weight=101% bdi_bw=56300 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 flush-8:0-2542 [002] 161.521899: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=396 wrote=1135 to_write=7057 dd-2572 [005] 161.525254: balance_dirty_state: bdi 8:0: dirty=29 wb=1494 unstable=0 bg_thresh=1063 thresh=2126 gap=603 poll_thresh=16 ino=12 dd-2572 [005] 161.525456: balance_dirty_state: bdi 8:0: dirty=29 wb=1494 unstable=0 bg_thresh=1063 thresh=2127 gap=604 poll_thresh=17 ino=12 dd-2572 [005] 161.525813: balance_dirty_state: bdi 8:0: dirty=54 wb=1494 unstable=0 bg_thresh=1066 thresh=2132 gap=584 poll_thresh=18 ino=12 dd-2572 [005] 161.526040: balance_dirty_state: bdi 8:0: dirty=54 wb=1494 unstable=0 bg_thresh=1068 thresh=2137 gap=589 poll_thresh=19 ino=12 dd-2572 [005] 161.526277: balance_dirty_state: bdi 8:0: dirty=79 wb=1494 unstable=0 bg_thresh=1065 thresh=2131 gap=558 poll_thresh=20 ino=12 dd-2572 [005] 161.526758: balance_dirty_state: bdi 8:0: dirty=117 wb=1494 unstable=0 bg_thresh=1064 thresh=2129 gap=518 poll_thresh=21 ino=12 dd-2572 [005] 161.526762: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=28% task_weight=100% bdi_bw=56300 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [005] 161.533169: balance_dirty_state: bdi 8:0: dirty=130 wb=1330 unstable=0 bg_thresh=1063 thresh=2127 gap=667 poll_thresh=16 ino=12 dd-2572 [005] 161.533370: balance_dirty_state: bdi 8:0: dirty=143 wb=1330 unstable=0 bg_thresh=1064 thresh=2128 gap=655 poll_thresh=17 ino=12 dd-2572 [005] 161.533580: balance_dirty_state: bdi 8:0: dirty=168 wb=1330 unstable=0 bg_thresh=1066 thresh=2133 gap=635 poll_thresh=18 ino=12 dd-2572 [005] 161.533807: balance_dirty_state: bdi 8:0: dirty=193 wb=1330 unstable=0 bg_thresh=1066 thresh=2132 gap=609 poll_thresh=19 ino=12 dd-2572 [005] 161.534044: balance_dirty_state: bdi 8:0: dirty=193 wb=1330 unstable=0 bg_thresh=1066 thresh=2132 gap=609 poll_thresh=20 ino=12 dd-2572 [005] 161.534526: balance_dirty_state: bdi 8:0: dirty=231 wb=1330 unstable=0 bg_thresh=1061 thresh=2123 gap=562 poll_thresh=21 ino=12 dd-2572 [005] 161.534793: balance_dirty_state: bdi 8:0: dirty=244 wb=1330 unstable=0 bg_thresh=1062 thresh=2125 gap=551 poll_thresh=22 ino=12 dd-2572 [005] 161.535291: balance_dirty_state: bdi 8:0: dirty=257 wb=1330 unstable=0 bg_thresh=1072 thresh=2145 gap=558 poll_thresh=23 ino=12 dd-2572 [005] 161.535586: balance_dirty_state: bdi 8:0: dirty=282 wb=1330 unstable=0 bg_thresh=1077 thresh=2155 gap=543 poll_thresh=24 ino=12 dd-2572 [005] 161.536054: balance_dirty_state: bdi 8:0: dirty=307 wb=1241 unstable=0 bg_thresh=1074 thresh=2149 gap=601 poll_thresh=25 ino=12 dd-2572 [005] 161.536388: balance_dirty_state: bdi 8:0: dirty=345 wb=1215 unstable=0 bg_thresh=1069 thresh=2138 gap=578 poll_thresh=26 ino=12 dd-2572 [005] 161.536725: balance_dirty_state: bdi 8:0: dirty=358 wb=1215 unstable=0 bg_thresh=1069 thresh=2139 gap=566 poll_thresh=27 ino=12 dd-2572 [005] 161.537078: balance_dirty_state: bdi 8:0: dirty=408 wb=1215 unstable=0 bg_thresh=1069 thresh=2138 gap=515 poll_thresh=28 ino=12 dd-2572 [005] 161.537082: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1360 avg_dirty=1390 bdi_gap=68% task_gap=5% task_weight=99% bdi_bw=56300 base_bw=28 task_bw=0 dirtied=28 period=28004 think=4 pause=8 dd-2572 [000] 161.545522: balance_dirty_state: bdi 8:0: dirty=401 wb=1115 unstable=0 bg_thresh=1066 thresh=2132 gap=616 poll_thresh=21 ino=12 dd-2572 [000] 161.546076: balance_dirty_state: bdi 8:0: dirty=426 wb=1115 unstable=0 bg_thresh=1068 thresh=2137 gap=596 poll_thresh=22 ino=12 dd-2572 [000] 161.546650: balance_dirty_state: bdi 8:0: dirty=451 wb=1115 unstable=0 bg_thresh=1071 thresh=2142 gap=576 poll_thresh=23 ino=12 dd-2572 [000] 161.547265: balance_dirty_state: bdi 8:0: dirty=476 wb=1115 unstable=0 bg_thresh=1073 thresh=2147 gap=556 poll_thresh=24 ino=12 dd-2572 [000] 161.548902: balance_dirty_state: bdi 8:0: dirty=502 wb=988 unstable=0 bg_thresh=1066 thresh=2132 gap=642 poll_thresh=25 ino=12 dd-2572 [000] 161.550308: balance_dirty_state: bdi 8:0: dirty=528 wb=988 unstable=0 bg_thresh=1056 thresh=2112 gap=596 poll_thresh=26 ino=12 dd-2572 [000] 161.551485: balance_dirty_state: bdi 8:0: dirty=554 wb=988 unstable=0 bg_thresh=1060 thresh=2121 gap=579 poll_thresh=27 ino=12 dd-2572 [000] 161.552215: balance_dirty_state: bdi 8:0: dirty=567 wb=988 unstable=0 bg_thresh=1059 thresh=2118 gap=563 poll_thresh=28 ino=12 dd-2572 [000] 161.553009: balance_dirty_state: bdi 8:0: dirty=617 wb=988 unstable=0 bg_thresh=1064 thresh=2128 gap=523 poll_thresh=29 ino=12 dd-2572 [000] 161.553018: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=27% task_weight=100% bdi_bw=56300 base_bw=28 task_bw=4 dirtied=29 period=14504 think=8 pause=8 dd-2572 [000] 161.561178: balance_dirty_state: bdi 8:0: dirty=614 wb=1002 unstable=0 bg_thresh=1063 thresh=2126 gap=510 poll_thresh=22 ino=12 dd-2572 [000] 161.561183: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-19% task_weight=101% bdi_bw=56300 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 161.569222: balance_dirty_state: bdi 8:0: dirty=639 wb=862 unstable=0 bg_thresh=1061 thresh=2122 gap=621 poll_thresh=16 ino=12 dd-2572 [000] 161.569649: balance_dirty_state: bdi 8:0: dirty=639 wb=862 unstable=0 bg_thresh=1063 thresh=2127 gap=626 poll_thresh=17 ino=12 dd-2572 [000] 161.570100: balance_dirty_state: bdi 8:0: dirty=664 wb=862 unstable=0 bg_thresh=1063 thresh=2127 gap=601 poll_thresh=18 ino=12 dd-2572 [000] 161.570581: balance_dirty_state: bdi 8:0: dirty=689 wb=862 unstable=0 bg_thresh=1063 thresh=2126 gap=575 poll_thresh=19 ino=12 dd-2572 [000] 161.571089: balance_dirty_state: bdi 8:0: dirty=714 wb=862 unstable=0 bg_thresh=1062 thresh=2125 gap=549 poll_thresh=20 ino=12 dd-2572 [000] 161.573506: balance_dirty_state: bdi 8:0: dirty=727 wb=747 unstable=0 bg_thresh=1042 thresh=2085 gap=611 poll_thresh=21 ino=12 dd-2572 [000] 161.574661: balance_dirty_state: bdi 8:0: dirty=740 wb=747 unstable=0 bg_thresh=1026 thresh=2052 gap=565 poll_thresh=22 ino=12 dd-2572 [000] 161.575614: balance_dirty_state: bdi 8:0: dirty=765 wb=747 unstable=0 bg_thresh=1056 thresh=2113 gap=601 poll_thresh=23 ino=12 dd-2572 [001] 161.589119: balance_dirty_state: bdi 8:0: dirty=803 wb=481 unstable=0 bg_thresh=1058 thresh=2117 gap=833 poll_thresh=24 ino=12 dd-2572 [001] 161.589429: balance_dirty_state: bdi 8:0: dirty=828 wb=481 unstable=0 bg_thresh=1059 thresh=2119 gap=810 poll_thresh=25 ino=12 dd-2572 [001] 161.589754: balance_dirty_state: bdi 8:0: dirty=853 wb=481 unstable=0 bg_thresh=1059 thresh=2119 gap=785 poll_thresh=26 ino=12 dd-2572 [001] 161.590330: balance_dirty_state: bdi 8:0: dirty=891 wb=481 unstable=0 bg_thresh=1059 thresh=2118 gap=746 poll_thresh=27 ino=12 dd-2572 [001] 161.590971: balance_dirty_state: bdi 8:0: dirty=917 wb=481 unstable=0 bg_thresh=1070 thresh=2140 gap=742 poll_thresh=28 ino=12 dd-2572 [001] 161.591326: balance_dirty_state: bdi 8:0: dirty=942 wb=481 unstable=0 bg_thresh=1069 thresh=2139 gap=716 poll_thresh=29 ino=12 dd-2572 [001] 161.591690: balance_dirty_state: bdi 8:0: dirty=967 wb=481 unstable=0 bg_thresh=1069 thresh=2138 gap=690 poll_thresh=30 ino=12 dd-2572 [001] 161.592077: balance_dirty_state: bdi 8:0: dirty=992 wb=481 unstable=0 bg_thresh=1068 thresh=2137 gap=664 poll_thresh=31 ino=12 dd-2572 [001] 161.592474: balance_dirty_state: bdi 8:0: dirty=1042 wb=481 unstable=0 bg_thresh=1068 thresh=2136 gap=613 poll_thresh=32 ino=12 dd-2572 [001] 161.593128: balance_dirty_state: bdi 8:0: dirty=1080 wb=481 unstable=0 bg_thresh=1070 thresh=2141 gap=580 poll_thresh=34 ino=12 dd-2572 [001] 161.593826: balance_dirty_state: bdi 8:0: dirty=877 wb=722 unstable=0 bg_thresh=1067 thresh=2134 gap=535 poll_thresh=36 ino=12 dd-2572 [001] 161.594510: balance_dirty_state: bdi 8:0: dirty=651 wb=936 unstable=0 bg_thresh=1067 thresh=2134 gap=547 poll_thresh=38 ino=12 dd-2572 [001] 161.595036: balance_dirty_state: bdi 8:0: dirty=498 wb=1140 unstable=0 bg_thresh=1065 thresh=2131 gap=493 poll_thresh=40 ino=12 dd-2572 [001] 161.595038: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=56384 base_bw=28 task_bw=0 dirtied=40 period=0 think=24 pause=8 flush-8:0-2542 [002] 161.596315: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=468 wrote=1200 to_write=6992 dd-2572 [001] 161.601479: balance_dirty_state: bdi 8:0: dirty=16 wb=1660 unstable=0 bg_thresh=1070 thresh=2140 gap=464 poll_thresh=30 ino=12 dd-2572 [001] 161.601484: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1481 avg_dirty=1481 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=56384 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [001] 161.609049: balance_dirty_state: bdi 8:0: dirty=41 wb=1402 unstable=0 bg_thresh=1067 thresh=2134 gap=691 poll_thresh=22 ino=12 dd-2572 [001] 161.609342: balance_dirty_state: bdi 8:0: dirty=54 wb=1402 unstable=0 bg_thresh=1063 thresh=2127 gap=671 poll_thresh=23 ino=12 dd-2572 [001] 161.609643: balance_dirty_state: bdi 8:0: dirty=79 wb=1402 unstable=0 bg_thresh=1066 thresh=2132 gap=651 poll_thresh=24 ino=12 dd-2572 [001] 161.610116: balance_dirty_state: bdi 8:0: dirty=104 wb=1402 unstable=0 bg_thresh=1065 thresh=2131 gap=625 poll_thresh=25 ino=12 dd-2572 [001] 161.610855: balance_dirty_state: bdi 8:0: dirty=142 wb=1402 unstable=0 bg_thresh=1063 thresh=2127 gap=583 poll_thresh=26 ino=12 dd-2572 [001] 161.611198: balance_dirty_state: bdi 8:0: dirty=168 wb=1402 unstable=0 bg_thresh=1064 thresh=2129 gap=559 poll_thresh=27 ino=12 dd-2572 [001] 161.611715: balance_dirty_state: bdi 8:0: dirty=193 wb=1402 unstable=0 bg_thresh=1066 thresh=2132 gap=537 poll_thresh=28 ino=12 dd-2572 [001] 161.612075: balance_dirty_state: bdi 8:0: dirty=218 wb=1402 unstable=0 bg_thresh=1068 thresh=2136 gap=516 poll_thresh=29 ino=12 dd-2572 [001] 161.612080: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=98% bdi_bw=56384 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [001] 161.617007: balance_dirty_state: bdi 8:0: dirty=231 wb=1288 unstable=0 bg_thresh=1063 thresh=2127 gap=608 poll_thresh=22 ino=12 dd-2572 [001] 161.617592: balance_dirty_state: bdi 8:0: dirty=269 wb=1288 unstable=0 bg_thresh=1064 thresh=2129 gap=572 poll_thresh=23 ino=12 dd-2572 [001] 161.617889: balance_dirty_state: bdi 8:0: dirty=269 wb=1288 unstable=0 bg_thresh=1066 thresh=2132 gap=575 poll_thresh=24 ino=12 dd-2572 [001] 161.618199: balance_dirty_state: bdi 8:0: dirty=294 wb=1288 unstable=0 bg_thresh=1065 thresh=2131 gap=549 poll_thresh=25 ino=12 dd-2572 [001] 161.618850: balance_dirty_state: bdi 8:0: dirty=345 wb=1288 unstable=0 bg_thresh=1064 thresh=2129 gap=496 poll_thresh=26 ino=12 dd-2572 [001] 161.618855: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=100% bdi_bw=56384 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 161.629006: balance_dirty_state: bdi 8:0: dirty=345 wb=1213 unstable=0 bg_thresh=1034 thresh=2069 gap=511 poll_thresh=19 ino=12 dd-2572 [000] 161.629012: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1330 bdi_dirty=1320 avg_dirty=1320 bdi_gap=55% task_gap=11% task_weight=99% bdi_bw=56384 base_bw=28 task_bw=0 dirtied=19 period=19004 think=4 pause=8 dd-2572 [004] 161.637234: balance_dirty_state: bdi 8:0: dirty=357 wb=1213 unstable=0 bg_thresh=1040 thresh=2080 gap=510 poll_thresh=14 ino=12 dd-2572 [004] 161.637240: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1339 bdi_dirty=1320 avg_dirty=1320 bdi_gap=61% task_gap=21% task_weight=101% bdi_bw=56384 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [004] 161.644793: balance_dirty_state: bdi 8:0: dirty=370 wb=1213 unstable=0 bg_thresh=1034 thresh=2069 gap=486 poll_thresh=10 ino=12 dd-2572 [004] 161.644798: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1330 bdi_dirty=1320 avg_dirty=1320 bdi_gap=55% task_gap=11% task_weight=99% bdi_bw=56384 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [004] 161.652734: balance_dirty_state: bdi 8:0: dirty=370 wb=1086 unstable=0 bg_thresh=1036 thresh=2073 gap=617 poll_thresh=7 ino=12 dd-2572 [004] 161.652831: balance_dirty_state: bdi 8:0: dirty=383 wb=1086 unstable=0 bg_thresh=1035 thresh=2071 gap=602 poll_thresh=8 ino=12 dd-2572 [004] 161.652939: balance_dirty_state: bdi 8:0: dirty=396 wb=1086 unstable=0 bg_thresh=1036 thresh=2072 gap=590 poll_thresh=9 ino=12 dd-2572 [004] 161.653059: balance_dirty_state: bdi 8:0: dirty=396 wb=1086 unstable=0 bg_thresh=1036 thresh=2073 gap=591 poll_thresh=10 ino=12 dd-2572 [004] 161.653191: balance_dirty_state: bdi 8:0: dirty=409 wb=1086 unstable=0 bg_thresh=1036 thresh=2072 gap=577 poll_thresh=11 ino=12 dd-2572 [004] 161.653333: balance_dirty_state: bdi 8:0: dirty=422 wb=1086 unstable=0 bg_thresh=1035 thresh=2070 gap=562 poll_thresh=12 ino=12 dd-2572 [004] 161.653489: balance_dirty_state: bdi 8:0: dirty=435 wb=1086 unstable=0 bg_thresh=1035 thresh=2071 gap=550 poll_thresh=13 ino=12 dd-2572 [004] 161.653658: balance_dirty_state: bdi 8:0: dirty=448 wb=1086 unstable=0 bg_thresh=1035 thresh=2070 gap=536 poll_thresh=14 ino=12 dd-2572 [004] 161.653837: balance_dirty_state: bdi 8:0: dirty=461 wb=1086 unstable=0 bg_thresh=1035 thresh=2071 gap=524 poll_thresh=15 ino=12 dd-2572 [004] 161.654027: balance_dirty_state: bdi 8:0: dirty=486 wb=1086 unstable=0 bg_thresh=1038 thresh=2076 gap=504 poll_thresh=16 ino=12 dd-2572 [004] 161.654032: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1335 bdi_dirty=1280 avg_dirty=1280 bdi_gap=81% task_gap=62% task_weight=101% bdi_bw=56384 base_bw=28 task_bw=12 dirtied=16 period=4004 think=0 pause=8 dd-2572 [005] 161.660924: balance_dirty_state: bdi 8:0: dirty=499 wb=934 unstable=0 bg_thresh=1036 thresh=2072 gap=639 poll_thresh=12 ino=12 dd-2572 [005] 161.661260: balance_dirty_state: bdi 8:0: dirty=512 wb=934 unstable=0 bg_thresh=1035 thresh=2071 gap=625 poll_thresh=13 ino=12 dd-2572 [005] 161.661614: balance_dirty_state: bdi 8:0: dirty=537 wb=934 unstable=0 bg_thresh=1037 thresh=2074 gap=603 poll_thresh=14 ino=12 dd-2572 [005] 161.661991: balance_dirty_state: bdi 8:0: dirty=537 wb=934 unstable=0 bg_thresh=1039 thresh=2079 gap=608 poll_thresh=15 ino=12 dd-2572 [005] 161.662399: balance_dirty_state: bdi 8:0: dirty=562 wb=934 unstable=0 bg_thresh=1042 thresh=2084 gap=588 poll_thresh=16 ino=12 dd-2572 [005] 161.662827: balance_dirty_state: bdi 8:0: dirty=562 wb=934 unstable=0 bg_thresh=1042 thresh=2084 gap=588 poll_thresh=17 ino=12 dd-2572 [005] 161.663283: balance_dirty_state: bdi 8:0: dirty=587 wb=934 unstable=0 bg_thresh=1044 thresh=2089 gap=568 poll_thresh=18 ino=12 dd-2572 [005] 161.663955: balance_dirty_state: bdi 8:0: dirty=612 wb=833 unstable=0 bg_thresh=1041 thresh=2083 gap=638 poll_thresh=19 ino=12 dd-2572 [005] 161.664209: balance_dirty_state: bdi 8:0: dirty=637 wb=808 unstable=0 bg_thresh=1042 thresh=2085 gap=640 poll_thresh=20 ino=12 dd-2572 [005] 161.664468: balance_dirty_state: bdi 8:0: dirty=662 wb=808 unstable=0 bg_thresh=1042 thresh=2085 gap=615 poll_thresh=21 ino=12 dd-2572 [005] 161.664928: balance_dirty_state: bdi 8:0: dirty=662 wb=808 unstable=0 bg_thresh=1042 thresh=2084 gap=614 poll_thresh=22 ino=12 dd-2572 [005] 161.665511: balance_dirty_state: bdi 8:0: dirty=687 wb=808 unstable=0 bg_thresh=1041 thresh=2083 gap=588 poll_thresh=23 ino=12 dd-2572 [005] 161.666633: balance_dirty_state: bdi 8:0: dirty=700 wb=808 unstable=0 bg_thresh=1040 thresh=2081 gap=573 poll_thresh=24 ino=12 dd-2572 [005] 161.667282: balance_dirty_state: bdi 8:0: dirty=726 wb=808 unstable=0 bg_thresh=1039 thresh=2078 gap=544 poll_thresh=25 ino=12 dd-2572 [005] 161.668171: balance_dirty_state: bdi 8:0: dirty=751 wb=808 unstable=0 bg_thresh=1037 thresh=2074 gap=515 poll_thresh=26 ino=12 dd-2572 [005] 161.668180: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1334 bdi_dirty=1320 avg_dirty=1320 bdi_gap=58% task_gap=16% task_weight=100% bdi_bw=56384 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 dd-2572 [005] 161.673111: balance_dirty_state: bdi 8:0: dirty=776 wb=808 unstable=0 bg_thresh=1043 thresh=2086 gap=502 poll_thresh=19 ino=12 dd-2572 [005] 161.673120: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1345 bdi_dirty=1360 avg_dirty=1360 bdi_gap=42% task_gap=-16% task_weight=100% bdi_bw=56384 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 161.680970: balance_dirty_state: bdi 8:0: dirty=801 wb=808 unstable=0 bg_thresh=1043 thresh=2086 gap=477 poll_thresh=14 ino=12 dd-2572 [005] 161.680979: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1345 bdi_dirty=1360 avg_dirty=1360 bdi_gap=42% task_gap=-16% task_weight=100% bdi_bw=56384 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [005] 161.688769: balance_dirty_state: bdi 8:0: dirty=814 wb=733 unstable=0 bg_thresh=1044 thresh=2088 gap=541 poll_thresh=10 ino=12 dd-2572 [005] 161.688904: balance_dirty_state: bdi 8:0: dirty=827 wb=733 unstable=0 bg_thresh=1044 thresh=2089 gap=529 poll_thresh=11 ino=12 dd-2572 [005] 161.689051: balance_dirty_state: bdi 8:0: dirty=840 wb=733 unstable=0 bg_thresh=1045 thresh=2090 gap=517 poll_thresh=12 ino=12 dd-2572 [005] 161.689055: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1349 bdi_dirty=1320 avg_dirty=1320 bdi_gap=66% task_gap=32% task_weight=100% bdi_bw=56384 base_bw=28 task_bw=4 dirtied=12 period=6004 think=0 pause=8 dd-2572 [005] 161.696739: balance_dirty_state: bdi 8:0: dirty=840 wb=733 unstable=0 bg_thresh=1045 thresh=2091 gap=518 poll_thresh=9 ino=12 dd-2572 [005] 161.696744: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1349 bdi_dirty=1320 avg_dirty=1320 bdi_gap=67% task_gap=32% task_weight=101% bdi_bw=54404 base_bw=28 task_bw=4 dirtied=9 period=4504 think=0 pause=8 dd-2572 [005] 161.704686: balance_dirty_state: bdi 8:0: dirty=840 wb=655 unstable=0 bg_thresh=1044 thresh=2089 gap=594 poll_thresh=7 ino=12 dd-2572 [005] 161.704790: balance_dirty_state: bdi 8:0: dirty=865 wb=655 unstable=0 bg_thresh=1047 thresh=2094 gap=574 poll_thresh=8 ino=12 dd-2572 [005] 161.705065: balance_dirty_state: bdi 8:0: dirty=865 wb=655 unstable=0 bg_thresh=1044 thresh=2088 gap=568 poll_thresh=9 ino=12 dd-2572 [005] 161.705195: balance_dirty_state: bdi 8:0: dirty=865 wb=655 unstable=0 bg_thresh=1044 thresh=2088 gap=568 poll_thresh=10 ino=12 dd-2572 [005] 161.705335: balance_dirty_state: bdi 8:0: dirty=890 wb=655 unstable=0 bg_thresh=1046 thresh=2093 gap=548 poll_thresh=11 ino=12 dd-2572 [005] 161.705491: balance_dirty_state: bdi 8:0: dirty=890 wb=655 unstable=0 bg_thresh=1046 thresh=2092 gap=547 poll_thresh=12 ino=12 dd-2572 [005] 161.705659: balance_dirty_state: bdi 8:0: dirty=915 wb=655 unstable=0 bg_thresh=1046 thresh=2092 gap=522 poll_thresh=13 ino=12 dd-2572 [005] 161.705664: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1350 bdi_dirty=1280 avg_dirty=1280 bdi_gap=89% task_gap=78% task_weight=101% bdi_bw=54404 base_bw=28 task_bw=16 dirtied=13 period=2604 think=0 pause=8 dd-2572 [005] 161.712739: balance_dirty_state: bdi 8:0: dirty=915 wb=655 unstable=0 bg_thresh=1043 thresh=2086 gap=516 poll_thresh=10 ino=12 dd-2572 [005] 161.712748: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1344 bdi_dirty=1280 avg_dirty=1280 bdi_gap=86% task_gap=71% task_weight=101% bdi_bw=54404 base_bw=28 task_bw=16 dirtied=10 period=2004 think=0 pause=8 dd-2572 [000] 161.720567: balance_dirty_state: bdi 8:0: dirty=928 wb=504 unstable=0 bg_thresh=1042 thresh=2084 gap=652 poll_thresh=7 ino=12 dd-2572 [000] 161.720927: balance_dirty_state: bdi 8:0: dirty=941 wb=390 unstable=0 bg_thresh=1041 thresh=2083 gap=752 poll_thresh=8 ino=12 dd-2572 [000] 161.721074: balance_dirty_state: bdi 8:0: dirty=941 wb=390 unstable=0 bg_thresh=1040 thresh=2081 gap=750 poll_thresh=9 ino=12 dd-2572 [000] 161.721196: balance_dirty_state: bdi 8:0: dirty=954 wb=390 unstable=0 bg_thresh=1041 thresh=2082 gap=738 poll_thresh=10 ino=12 dd-2572 [000] 161.721328: balance_dirty_state: bdi 8:0: dirty=979 wb=390 unstable=0 bg_thresh=1041 thresh=2083 gap=714 poll_thresh=11 ino=12 dd-2572 [000] 161.721469: balance_dirty_state: bdi 8:0: dirty=979 wb=390 unstable=0 bg_thresh=1041 thresh=2083 gap=714 poll_thresh=12 ino=12 dd-2572 [000] 161.721623: balance_dirty_state: bdi 8:0: dirty=1004 wb=390 unstable=0 bg_thresh=1044 thresh=2088 gap=694 poll_thresh=13 ino=12 dd-2572 [000] 161.721790: balance_dirty_state: bdi 8:0: dirty=1004 wb=390 unstable=0 bg_thresh=1044 thresh=2088 gap=694 poll_thresh=14 ino=12 dd-2572 [000] 161.721967: balance_dirty_state: bdi 8:0: dirty=1029 wb=390 unstable=0 bg_thresh=1046 thresh=2093 gap=674 poll_thresh=15 ino=12 dd-2572 [000] 161.722158: balance_dirty_state: bdi 8:0: dirty=1029 wb=390 unstable=0 bg_thresh=1046 thresh=2093 gap=674 poll_thresh=16 ino=12 dd-2572 [000] 161.722359: balance_dirty_state: bdi 8:0: dirty=1054 wb=390 unstable=0 bg_thresh=1046 thresh=2092 gap=648 poll_thresh=17 ino=12 dd-2572 [000] 161.722591: balance_dirty_state: bdi 8:0: dirty=1028 wb=441 unstable=0 bg_thresh=1048 thresh=2097 gap=628 poll_thresh=18 ino=12 dd-2572 [000] 161.722841: balance_dirty_state: bdi 8:0: dirty=965 wb=517 unstable=0 bg_thresh=1044 thresh=2089 gap=607 poll_thresh=19 ino=12 dd-2572 [000] 161.723344: balance_dirty_state: bdi 8:0: dirty=788 wb=720 unstable=0 bg_thresh=1043 thresh=2086 gap=578 poll_thresh=20 ino=12 dd-2572 [000] 161.724045: balance_dirty_state: bdi 8:0: dirty=533 wb=988 unstable=0 bg_thresh=1070 thresh=2141 gap=620 poll_thresh=21 ino=12 dd-2572 [000] 161.724318: balance_dirty_state: bdi 8:0: dirty=458 wb=1088 unstable=0 bg_thresh=1070 thresh=2140 gap=594 poll_thresh=22 ino=12 dd-2572 [000] 161.724610: balance_dirty_state: bdi 8:0: dirty=356 wb=1215 unstable=0 bg_thresh=1069 thresh=2139 gap=568 poll_thresh=23 ino=12 dd-2572 [000] 161.724909: balance_dirty_state: bdi 8:0: dirty=267 wb=1329 unstable=0 bg_thresh=1069 thresh=2138 gap=542 poll_thresh=24 ino=12 dd-2572 [000] 161.725221: balance_dirty_state: bdi 8:0: dirty=153 wb=1443 unstable=0 bg_thresh=1071 thresh=2143 gap=547 poll_thresh=25 ino=12 dd-2572 [000] 161.725544: balance_dirty_state: bdi 8:0: dirty=89 wb=1557 unstable=0 bg_thresh=1071 thresh=2142 gap=496 poll_thresh=26 ino=12 dd-2572 [000] 161.725545: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-2% task_weight=101% bdi_bw=54404 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 flush-8:0-2542 [002] 161.725793: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=600 wrote=1282 to_write=6910 dd-2572 [000] 161.732600: balance_dirty_state: bdi 8:0: dirty=14 wb=1518 unstable=0 bg_thresh=1069 thresh=2138 gap=606 poll_thresh=19 ino=12 dd-2572 [000] 161.732829: balance_dirty_state: bdi 8:0: dirty=39 wb=1518 unstable=0 bg_thresh=1071 thresh=2143 gap=586 poll_thresh=20 ino=12 dd-2572 [000] 161.733072: balance_dirty_state: bdi 8:0: dirty=64 wb=1518 unstable=0 bg_thresh=1071 thresh=2142 gap=560 poll_thresh=21 ino=12 dd-2572 [000] 161.733338: balance_dirty_state: bdi 8:0: dirty=77 wb=1518 unstable=0 bg_thresh=1069 thresh=2138 gap=543 poll_thresh=22 ino=12 dd-2572 [000] 161.733616: balance_dirty_state: bdi 8:0: dirty=90 wb=1518 unstable=0 bg_thresh=1068 thresh=2136 gap=528 poll_thresh=23 ino=12 dd-2572 [000] 161.733620: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1360 avg_dirty=1385 bdi_gap=67% task_gap=8% task_weight=100% bdi_bw=54404 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 161.740761: balance_dirty_state: bdi 8:0: dirty=115 wb=1518 unstable=0 bg_thresh=1070 thresh=2141 gap=508 poll_thresh=17 ino=12 dd-2572 [000] 161.740765: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=101% bdi_bw=54404 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 161.748955: balance_dirty_state: bdi 8:0: dirty=115 wb=1393 unstable=0 bg_thresh=1066 thresh=2133 gap=625 poll_thresh=13 ino=12 dd-2572 [000] 161.749496: balance_dirty_state: bdi 8:0: dirty=140 wb=1393 unstable=0 bg_thresh=1063 thresh=2127 gap=594 poll_thresh=14 ino=12 dd-2572 [000] 161.750110: balance_dirty_state: bdi 8:0: dirty=165 wb=1393 unstable=0 bg_thresh=1063 thresh=2126 gap=568 poll_thresh=15 ino=12 dd-2572 [000] 161.750761: balance_dirty_state: bdi 8:0: dirty=178 wb=1393 unstable=0 bg_thresh=1065 thresh=2131 gap=560 poll_thresh=16 ino=12 dd-2572 [000] 161.751945: balance_dirty_state: bdi 8:0: dirty=204 wb=1393 unstable=0 bg_thresh=1074 thresh=2148 gap=551 poll_thresh=17 ino=12 dd-2572 [000] 161.752413: balance_dirty_state: bdi 8:0: dirty=204 wb=1393 unstable=0 bg_thresh=1069 thresh=2138 gap=541 poll_thresh=18 ino=12 dd-2572 [000] 161.752902: balance_dirty_state: bdi 8:0: dirty=229 wb=1393 unstable=0 bg_thresh=1066 thresh=2133 gap=511 poll_thresh=19 ino=12 dd-2572 [000] 161.752911: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=100% bdi_bw=54404 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [000] 161.760867: balance_dirty_state: bdi 8:0: dirty=242 wb=1291 unstable=0 bg_thresh=1055 thresh=2111 gap=578 poll_thresh=14 ino=12 dd-2572 [000] 161.761144: balance_dirty_state: bdi 8:0: dirty=255 wb=1291 unstable=0 bg_thresh=1055 thresh=2111 gap=565 poll_thresh=15 ino=12 dd-2572 [000] 161.761348: balance_dirty_state: bdi 8:0: dirty=268 wb=1291 unstable=0 bg_thresh=1055 thresh=2110 gap=551 poll_thresh=16 ino=12 dd-2572 [000] 161.761561: balance_dirty_state: bdi 8:0: dirty=281 wb=1291 unstable=0 bg_thresh=1059 thresh=2118 gap=546 poll_thresh=17 ino=12 dd-2572 [000] 161.761787: balance_dirty_state: bdi 8:0: dirty=294 wb=1291 unstable=0 bg_thresh=1059 thresh=2118 gap=533 poll_thresh=18 ino=12 dd-2572 [000] 161.762027: balance_dirty_state: bdi 8:0: dirty=332 wb=1291 unstable=0 bg_thresh=1056 thresh=2113 gap=490 poll_thresh=19 ino=12 dd-2572 [000] 161.762032: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1370 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=11% task_weight=101% bdi_bw=54404 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [007] 161.768583: balance_dirty_state: bdi 8:0: dirty=345 wb=1291 unstable=0 bg_thresh=1054 thresh=2108 gap=472 poll_thresh=14 ino=12 dd-2572 [007] 161.768589: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=7% task_weight=100% bdi_bw=54404 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [007] 161.776473: balance_dirty_state: bdi 8:0: dirty=358 wb=1151 unstable=0 bg_thresh=1049 thresh=2098 gap=589 poll_thresh=10 ino=12 dd-2572 [007] 161.776655: balance_dirty_state: bdi 8:0: dirty=371 wb=1151 unstable=0 bg_thresh=1048 thresh=2097 gap=575 poll_thresh=11 ino=12 dd-2572 [007] 161.777055: balance_dirty_state: bdi 8:0: dirty=371 wb=1151 unstable=0 bg_thresh=1049 thresh=2098 gap=576 poll_thresh=12 ino=12 dd-2572 [007] 161.777268: balance_dirty_state: bdi 8:0: dirty=384 wb=1151 unstable=0 bg_thresh=1046 thresh=2093 gap=558 poll_thresh=13 ino=12 dd-2572 [007] 161.777495: balance_dirty_state: bdi 8:0: dirty=409 wb=1151 unstable=0 bg_thresh=1049 thresh=2098 gap=538 poll_thresh=14 ino=12 dd-2572 [007] 161.777738: balance_dirty_state: bdi 8:0: dirty=409 wb=1151 unstable=0 bg_thresh=1046 thresh=2092 gap=532 poll_thresh=15 ino=12 dd-2572 [007] 161.778338: balance_dirty_state: bdi 8:0: dirty=422 wb=1151 unstable=0 bg_thresh=1042 thresh=2084 gap=511 poll_thresh=16 ino=12 dd-2572 [007] 161.778344: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1343 bdi_dirty=1280 avg_dirty=1280 bdi_gap=85% task_gap=70% task_weight=100% bdi_bw=54404 base_bw=28 task_bw=12 dirtied=16 period=4004 think=0 pause=8 dd-2572 [002] 161.784503: balance_dirty_state: bdi 8:0: dirty=422 wb=1151 unstable=0 bg_thresh=1066 thresh=2133 gap=560 poll_thresh=12 ino=12 dd-2572 [002] 161.784660: balance_dirty_state: bdi 8:0: dirty=422 wb=1151 unstable=0 bg_thresh=1064 thresh=2129 gap=556 poll_thresh=13 ino=12 dd-2572 [002] 161.784827: balance_dirty_state: bdi 8:0: dirty=447 wb=1151 unstable=0 bg_thresh=1067 thresh=2134 gap=536 poll_thresh=14 ino=12 dd-2572 [002] 161.785006: balance_dirty_state: bdi 8:0: dirty=472 wb=1151 unstable=0 bg_thresh=1064 thresh=2128 gap=505 poll_thresh=15 ino=12 dd-2572 [002] 161.785013: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1383 bdi_dirty=1280 avg_dirty=1280 bdi_gap=107% task_gap=112% task_weight=102% bdi_bw=54404 base_bw=28 task_bw=28 dirtied=15 period=1876 think=0 pause=8 dd-2572 [002] 161.796499: balance_dirty_state: bdi 8:0: dirty=472 wb=1151 unstable=0 bg_thresh=1062 thresh=2125 gap=502 poll_thresh=11 ino=12 dd-2572 [002] 161.796504: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1381 bdi_dirty=1320 avg_dirty=1320 bdi_gap=84% task_gap=66% task_weight=101% bdi_bw=54404 base_bw=28 task_bw=12 dirtied=11 period=2752 think=4 pause=8 dd-2572 [002] 161.804403: balance_dirty_state: bdi 8:0: dirty=472 wb=1012 unstable=0 bg_thresh=1059 thresh=2119 gap=635 poll_thresh=8 ino=12 dd-2572 [002] 161.804547: balance_dirty_state: bdi 8:0: dirty=497 wb=1012 unstable=0 bg_thresh=1056 thresh=2113 gap=604 poll_thresh=9 ino=12 dd-2572 [002] 161.804705: balance_dirty_state: bdi 8:0: dirty=497 wb=1012 unstable=0 bg_thresh=1059 thresh=2118 gap=609 poll_thresh=10 ino=12 dd-2572 [002] 161.804886: balance_dirty_state: bdi 8:0: dirty=497 wb=1012 unstable=0 bg_thresh=1058 thresh=2116 gap=607 poll_thresh=11 ino=12 dd-2572 [002] 161.805083: balance_dirty_state: bdi 8:0: dirty=510 wb=1012 unstable=0 bg_thresh=1058 thresh=2117 gap=595 poll_thresh=12 ino=12 dd-2572 [002] 161.805297: balance_dirty_state: bdi 8:0: dirty=523 wb=1012 unstable=0 bg_thresh=1058 thresh=2116 gap=581 poll_thresh=13 ino=12 dd-2572 [002] 161.805529: balance_dirty_state: bdi 8:0: dirty=536 wb=1012 unstable=0 bg_thresh=1058 thresh=2117 gap=569 poll_thresh=14 ino=12 dd-2572 [002] 161.805774: balance_dirty_state: bdi 8:0: dirty=562 wb=1012 unstable=0 bg_thresh=1058 thresh=2116 gap=542 poll_thresh=15 ino=12 dd-2572 [002] 161.806032: balance_dirty_state: bdi 8:0: dirty=562 wb=1012 unstable=0 bg_thresh=1058 thresh=2117 gap=543 poll_thresh=16 ino=12 dd-2572 [002] 161.806303: balance_dirty_state: bdi 8:0: dirty=587 wb=1012 unstable=0 bg_thresh=1058 thresh=2116 gap=517 poll_thresh=17 ino=12 dd-2572 [002] 161.806309: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1372 bdi_dirty=1320 avg_dirty=1320 bdi_gap=79% task_gap=57% task_weight=102% bdi_bw=52572 base_bw=28 task_bw=8 dirtied=17 period=5668 think=0 pause=8 dd-2572 [002] 161.812731: balance_dirty_state: bdi 8:0: dirty=600 wb=1012 unstable=0 bg_thresh=1059 thresh=2118 gap=506 poll_thresh=13 ino=12 dd-2572 [002] 161.812738: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1375 bdi_dirty=1320 avg_dirty=1320 bdi_gap=80% task_gap=60% task_weight=100% bdi_bw=52572 base_bw=28 task_bw=8 dirtied=13 period=4336 think=0 pause=8 dd-2572 [002] 161.820442: balance_dirty_state: bdi 8:0: dirty=625 wb=1012 unstable=0 bg_thresh=1061 thresh=2123 gap=486 poll_thresh=10 ino=12 dd-2572 [002] 161.820446: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1378 bdi_dirty=1320 avg_dirty=1320 bdi_gap=83% task_gap=63% task_weight=102% bdi_bw=52572 base_bw=28 task_bw=12 dirtied=10 period=2504 think=0 pause=8 dd-2572 [002] 161.828396: balance_dirty_state: bdi 8:0: dirty=625 wb=885 unstable=0 bg_thresh=1060 thresh=2120 gap=610 poll_thresh=7 ino=12 dd-2572 [002] 161.828519: balance_dirty_state: bdi 8:0: dirty=638 wb=885 unstable=0 bg_thresh=1060 thresh=2121 gap=598 poll_thresh=8 ino=12 dd-2572 [002] 161.828652: balance_dirty_state: bdi 8:0: dirty=651 wb=885 unstable=0 bg_thresh=1059 thresh=2119 gap=583 poll_thresh=9 ino=12 dd-2572 [002] 161.828802: balance_dirty_state: bdi 8:0: dirty=651 wb=885 unstable=0 bg_thresh=1060 thresh=2120 gap=584 poll_thresh=10 ino=12 dd-2572 [002] 161.828967: balance_dirty_state: bdi 8:0: dirty=651 wb=885 unstable=0 bg_thresh=1057 thresh=2115 gap=579 poll_thresh=11 ino=12 dd-2572 [002] 161.829143: balance_dirty_state: bdi 8:0: dirty=676 wb=885 unstable=0 bg_thresh=1060 thresh=2120 gap=559 poll_thresh=12 ino=12 dd-2572 [002] 161.829332: balance_dirty_state: bdi 8:0: dirty=676 wb=885 unstable=0 bg_thresh=1057 thresh=2114 gap=553 poll_thresh=13 ino=12 dd-2572 [002] 161.829533: balance_dirty_state: bdi 8:0: dirty=701 wb=885 unstable=0 bg_thresh=1059 thresh=2119 gap=533 poll_thresh=14 ino=12 dd-2572 [002] 161.829751: balance_dirty_state: bdi 8:0: dirty=701 wb=885 unstable=0 bg_thresh=1059 thresh=2119 gap=533 poll_thresh=15 ino=12 dd-2572 [002] 161.829986: balance_dirty_state: bdi 8:0: dirty=726 wb=885 unstable=0 bg_thresh=1059 thresh=2118 gap=507 poll_thresh=16 ino=12 dd-2572 [002] 161.829992: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1375 bdi_dirty=1320 avg_dirty=1320 bdi_gap=80% task_gap=60% task_weight=100% bdi_bw=52572 base_bw=28 task_bw=8 dirtied=16 period=5336 think=0 pause=8 dd-2572 [002] 161.836428: balance_dirty_state: bdi 8:0: dirty=726 wb=885 unstable=0 bg_thresh=1059 thresh=2118 gap=507 poll_thresh=12 ino=12 dd-2572 [002] 161.836433: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1375 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=16% task_weight=100% bdi_bw=52572 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [002] 161.844385: balance_dirty_state: bdi 8:0: dirty=751 wb=705 unstable=0 bg_thresh=1056 thresh=2113 gap=657 poll_thresh=9 ino=12 dd-2572 [002] 161.844516: balance_dirty_state: bdi 8:0: dirty=751 wb=630 unstable=0 bg_thresh=1059 thresh=2118 gap=737 poll_thresh=10 ino=12 dd-2572 [002] 161.844656: balance_dirty_state: bdi 8:0: dirty=764 wb=630 unstable=0 bg_thresh=1059 thresh=2118 gap=724 poll_thresh=11 ino=12 dd-2572 [002] 161.844811: balance_dirty_state: bdi 8:0: dirty=777 wb=630 unstable=0 bg_thresh=1060 thresh=2120 gap=713 poll_thresh=12 ino=12 dd-2572 [002] 161.844973: balance_dirty_state: bdi 8:0: dirty=790 wb=630 unstable=0 bg_thresh=1059 thresh=2119 gap=699 poll_thresh=13 ino=12 dd-2572 [002] 161.845142: balance_dirty_state: bdi 8:0: dirty=815 wb=630 unstable=0 bg_thresh=1057 thresh=2114 gap=669 poll_thresh=14 ino=12 dd-2572 [002] 161.845320: balance_dirty_state: bdi 8:0: dirty=815 wb=630 unstable=0 bg_thresh=1057 thresh=2114 gap=669 poll_thresh=15 ino=12 dd-2572 [002] 161.845508: balance_dirty_state: bdi 8:0: dirty=840 wb=630 unstable=0 bg_thresh=1056 thresh=2113 gap=643 poll_thresh=16 ino=12 dd-2572 [002] 161.845856: balance_dirty_state: bdi 8:0: dirty=865 wb=630 unstable=0 bg_thresh=1056 thresh=2113 gap=618 poll_thresh=17 ino=12 dd-2572 [002] 161.846074: balance_dirty_state: bdi 8:0: dirty=878 wb=630 unstable=0 bg_thresh=1056 thresh=2112 gap=604 poll_thresh=18 ino=12 dd-2572 [002] 161.846547: balance_dirty_state: bdi 8:0: dirty=903 wb=630 unstable=0 bg_thresh=1068 thresh=2136 gap=603 poll_thresh=19 ino=12 dd-2572 [002] 161.846788: balance_dirty_state: bdi 8:0: dirty=928 wb=630 unstable=0 bg_thresh=1070 thresh=2141 gap=583 poll_thresh=20 ino=12 dd-2572 [002] 161.847041: balance_dirty_state: bdi 8:0: dirty=928 wb=630 unstable=0 bg_thresh=1070 thresh=2140 gap=582 poll_thresh=21 ino=12 dd-2572 [002] 161.847304: balance_dirty_state: bdi 8:0: dirty=953 wb=630 unstable=0 bg_thresh=1069 thresh=2139 gap=556 poll_thresh=22 ino=12 dd-2572 [002] 161.847588: balance_dirty_state: bdi 8:0: dirty=978 wb=630 unstable=0 bg_thresh=1072 thresh=2144 gap=536 poll_thresh=23 ino=12 dd-2572 [002] 161.847884: balance_dirty_state: bdi 8:0: dirty=1003 wb=630 unstable=0 bg_thresh=1071 thresh=2143 gap=510 poll_thresh=24 ino=12 dd-2572 [002] 161.847889: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1397 bdi_dirty=1320 avg_dirty=1385 bdi_gap=92% task_gap=13% task_weight=102% bdi_bw=52572 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [000] 161.852415: balance_dirty_state: bdi 8:0: dirty=1028 wb=630 unstable=0 bg_thresh=1068 thresh=2137 gap=479 poll_thresh=18 ino=12 dd-2572 [000] 161.852420: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1320 avg_dirty=1385 bdi_gap=89% task_gap=9% task_weight=100% bdi_bw=52572 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 161.860196: balance_dirty_state: bdi 8:0: dirty=1041 wb=555 unstable=0 bg_thresh=1066 thresh=2133 gap=537 poll_thresh=13 ino=12 dd-2572 [000] 161.860366: balance_dirty_state: bdi 8:0: dirty=1054 wb=555 unstable=0 bg_thresh=1066 thresh=2132 gap=523 poll_thresh=14 ino=12 dd-2572 [000] 161.860370: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1387 bdi_dirty=1280 avg_dirty=1385 bdi_gap=109% task_gap=2% task_weight=102% bdi_bw=52572 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [000] 161.868185: balance_dirty_state: bdi 8:0: dirty=1054 wb=555 unstable=0 bg_thresh=1066 thresh=2133 gap=524 poll_thresh=10 ino=12 dd-2572 [000] 161.868190: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1280 avg_dirty=1385 bdi_gap=109% task_gap=4% task_weight=100% bdi_bw=52572 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [000] 161.876173: balance_dirty_state: bdi 8:0: dirty=1054 wb=555 unstable=0 bg_thresh=1066 thresh=2133 gap=524 poll_thresh=7 ino=12 dd-2572 [000] 161.876179: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1320 avg_dirty=1385 bdi_gap=87% task_gap=4% task_weight=100% bdi_bw=52572 base_bw=28 task_bw=0 dirtied=7 period=7004 think=0 pause=8 dd-2572 [000] 161.884039: balance_dirty_state: bdi 8:0: dirty=1054 wb=402 unstable=0 bg_thresh=1063 thresh=2126 gap=670 poll_thresh=5 ino=12 dd-2572 [000] 161.884140: balance_dirty_state: bdi 8:0: dirty=1054 wb=402 unstable=0 bg_thresh=1063 thresh=2126 gap=670 poll_thresh=6 ino=12 dd-2572 [000] 161.884260: balance_dirty_state: bdi 8:0: dirty=1079 wb=402 unstable=0 bg_thresh=1063 thresh=2126 gap=645 poll_thresh=7 ino=12 dd-2572 [000] 161.884401: balance_dirty_state: bdi 8:0: dirty=1054 wb=427 unstable=0 bg_thresh=1063 thresh=2126 gap=645 poll_thresh=8 ino=12 dd-2572 [000] 161.884558: balance_dirty_state: bdi 8:0: dirty=1029 wb=452 unstable=0 bg_thresh=1065 thresh=2131 gap=650 poll_thresh=9 ino=12 dd-2572 [000] 161.884944: balance_dirty_state: bdi 8:0: dirty=927 wb=579 unstable=0 bg_thresh=1065 thresh=2131 gap=625 poll_thresh=10 ino=12 dd-2572 [000] 161.885148: balance_dirty_state: bdi 8:0: dirty=876 wb=630 unstable=0 bg_thresh=1068 thresh=2136 gap=630 poll_thresh=11 ino=12 dd-2572 [000] 161.885356: balance_dirty_state: bdi 8:0: dirty=837 wb=694 unstable=0 bg_thresh=1068 thresh=2136 gap=605 poll_thresh=12 ino=12 dd-2572 [000] 161.885582: balance_dirty_state: bdi 8:0: dirty=785 wb=746 unstable=0 bg_thresh=1068 thresh=2136 gap=605 poll_thresh=13 ino=12 dd-2572 [000] 161.885828: balance_dirty_state: bdi 8:0: dirty=734 wb=822 unstable=0 bg_thresh=1070 thresh=2141 gap=585 poll_thresh=14 ino=12 dd-2572 [000] 161.886092: balance_dirty_state: bdi 8:0: dirty=646 wb=910 unstable=0 bg_thresh=1067 thresh=2135 gap=579 poll_thresh=15 ino=12 dd-2572 [000] 161.886381: balance_dirty_state: bdi 8:0: dirty=594 wb=1000 unstable=0 bg_thresh=1071 thresh=2143 gap=549 poll_thresh=16 ino=12 dd-2572 [000] 161.887007: balance_dirty_state: bdi 8:0: dirty=455 wb=1152 unstable=0 bg_thresh=1068 thresh=2136 gap=529 poll_thresh=17 ino=12 dd-2572 [000] 161.887009: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1391 bdi_dirty=1360 avg_dirty=1385 bdi_gap=67% task_gap=6% task_weight=101% bdi_bw=52572 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 flush-8:0-2542 [006] 161.889106: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=764 wrote=1246 to_write=6946 dd-2572 [000] 161.892407: balance_dirty_state: bdi 8:0: dirty=0 wb=1631 unstable=0 bg_thresh=1068 thresh=2136 gap=505 poll_thresh=13 ino=12 dd-2572 [000] 161.892415: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1481 avg_dirty=1481 bdi_gap=2% task_gap=-95% task_weight=100% bdi_bw=52572 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 161.900330: balance_dirty_state: bdi 8:0: dirty=0 wb=1631 unstable=0 bg_thresh=1049 thresh=2098 gap=467 poll_thresh=10 ino=12 dd-2572 [004] 161.900337: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1355 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-18% task_gap=-138% task_weight=102% bdi_bw=52572 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 161.911983: balance_dirty_state: bdi 8:0: dirty=0 wb=1517 unstable=0 bg_thresh=1039 thresh=2078 gap=561 poll_thresh=10 ino=12 dd-2572 [004] 161.912010: balance_dirty_state: bdi 8:0: dirty=0 wb=1517 unstable=0 bg_thresh=1039 thresh=2078 gap=561 poll_thresh=7 ino=12 dd-2572 [004] 161.912172: balance_dirty_state: bdi 8:0: dirty=0 wb=1517 unstable=0 bg_thresh=1039 thresh=2078 gap=561 poll_thresh=8 ino=12 dd-2572 [004] 161.912349: balance_dirty_state: bdi 8:0: dirty=2 wb=1517 unstable=0 bg_thresh=1039 thresh=2079 gap=560 poll_thresh=9 ino=12 dd-2572 [004] 161.912544: balance_dirty_state: bdi 8:0: dirty=2 wb=1517 unstable=0 bg_thresh=1040 thresh=2080 gap=561 poll_thresh=10 ino=12 dd-2572 [004] 161.912758: balance_dirty_state: bdi 8:0: dirty=15 wb=1517 unstable=0 bg_thresh=1039 thresh=2078 gap=546 poll_thresh=11 ino=12 dd-2572 [004] 161.912987: balance_dirty_state: bdi 8:0: dirty=28 wb=1517 unstable=0 bg_thresh=1037 thresh=2075 gap=530 poll_thresh=12 ino=12 dd-2572 [004] 161.913221: balance_dirty_state: bdi 8:0: dirty=41 wb=1517 unstable=0 bg_thresh=1034 thresh=2069 gap=511 poll_thresh=13 ino=12 dd-2572 [004] 161.913226: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1328 bdi_dirty=1361 avg_dirty=1361 bdi_gap=32% task_gap=-36% task_weight=101% bdi_bw=49836 base_bw=28 task_bw=0 dirtied=13 period=0 think=4 pause=8 collect-vmstat.-2557 [000] 161.918185: balance_dirty_state: bdi 0:15: dirty=41 wb=1517 unstable=0 bg_thresh=1036 thresh=2072 gap=514 poll_thresh=6 ino=2385515 collect-vmstat.-2557 [000] 161.918193: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=5 avg_dirty=5 bdi_gap=-4000% task_gap=-8000% task_weight=0% bdi_bw=5840 base_bw=102400 task_bw=0 dirtied=6 period=0 think=1688 pause=8 collect-vmstat.-2557 [007] 161.923963: balance_dirty_state: bdi 0:15: dirty=41 wb=1379 unstable=0 bg_thresh=1037 thresh=2075 gap=655 poll_thresh=6 ino=2385515 dd-2572 [004] 161.924076: balance_dirty_state: bdi 8:0: dirty=54 wb=1379 unstable=0 bg_thresh=1037 thresh=2075 gap=642 poll_thresh=10 ino=12 dd-2572 [004] 161.924230: balance_dirty_state: bdi 8:0: dirty=67 wb=1379 unstable=0 bg_thresh=1037 thresh=2074 gap=628 poll_thresh=11 ino=12 dd-2572 [004] 161.924407: balance_dirty_state: bdi 8:0: dirty=80 wb=1379 unstable=0 bg_thresh=1036 thresh=2073 gap=614 poll_thresh=12 ino=12 dd-2572 [004] 161.924574: balance_dirty_state: bdi 8:0: dirty=80 wb=1379 unstable=0 bg_thresh=1036 thresh=2073 gap=614 poll_thresh=13 ino=12 dd-2572 [004] 161.924743: balance_dirty_state: bdi 8:0: dirty=105 wb=1379 unstable=0 bg_thresh=1036 thresh=2073 gap=589 poll_thresh=14 ino=12 dd-2572 [004] 161.925072: balance_dirty_state: bdi 8:0: dirty=105 wb=1379 unstable=0 bg_thresh=1036 thresh=2073 gap=589 poll_thresh=15 ino=12 dd-2572 [004] 161.925262: balance_dirty_state: bdi 8:0: dirty=130 wb=1379 unstable=0 bg_thresh=1041 thresh=2083 gap=574 poll_thresh=16 ino=12 dd-2572 [004] 161.925464: balance_dirty_state: bdi 8:0: dirty=155 wb=1379 unstable=0 bg_thresh=1039 thresh=2079 gap=545 poll_thresh=17 ino=12 dd-2572 [004] 161.925676: balance_dirty_state: bdi 8:0: dirty=155 wb=1379 unstable=0 bg_thresh=1042 thresh=2084 gap=550 poll_thresh=18 ino=12 dd-2572 [004] 161.925935: balance_dirty_state: bdi 8:0: dirty=180 wb=1379 unstable=0 bg_thresh=1039 thresh=2078 gap=519 poll_thresh=19 ino=12 dd-2572 [004] 161.925939: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1337 bdi_dirty=1360 avg_dirty=1360 bdi_gap=38% task_gap=-25% task_weight=101% bdi_bw=49836 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [004] 161.936089: balance_dirty_state: bdi 8:0: dirty=193 wb=1379 unstable=0 bg_thresh=1036 thresh=2073 gap=501 poll_thresh=14 ino=12 dd-2572 [004] 161.936094: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1332 bdi_dirty=1360 avg_dirty=1360 bdi_gap=35% task_gap=-30% task_weight=101% bdi_bw=49836 base_bw=28 task_bw=0 dirtied=14 period=0 think=4 pause=8 dd-2572 [004] 161.944046: balance_dirty_state: bdi 8:0: dirty=206 wb=1379 unstable=0 bg_thresh=1036 thresh=2072 gap=487 poll_thresh=10 ino=12 dd-2572 [004] 161.944052: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1332 bdi_dirty=1360 avg_dirty=1360 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=49836 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 161.952077: balance_dirty_state: bdi 8:0: dirty=231 wb=1379 unstable=0 bg_thresh=1036 thresh=2072 gap=462 poll_thresh=7 ino=12 dd-2572 [004] 161.952086: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1332 bdi_dirty=1400 avg_dirty=1400 bdi_gap=12% task_gap=-76% task_weight=100% bdi_bw=49836 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [004] 161.959973: balance_dirty_state: bdi 8:0: dirty=231 wb=1165 unstable=0 bg_thresh=1036 thresh=2072 gap=676 poll_thresh=5 ino=12 dd-2572 [004] 161.960051: balance_dirty_state: bdi 8:0: dirty=231 wb=1165 unstable=0 bg_thresh=1038 thresh=2077 gap=681 poll_thresh=6 ino=12 dd-2572 [004] 161.960131: balance_dirty_state: bdi 8:0: dirty=231 wb=1165 unstable=0 bg_thresh=1038 thresh=2077 gap=681 poll_thresh=7 ino=12 dd-2572 [004] 161.960224: balance_dirty_state: bdi 8:0: dirty=256 wb=1165 unstable=0 bg_thresh=1038 thresh=2077 gap=656 poll_thresh=8 ino=12 dd-2572 [004] 161.960326: balance_dirty_state: bdi 8:0: dirty=256 wb=1165 unstable=0 bg_thresh=1038 thresh=2077 gap=656 poll_thresh=9 ino=12 dd-2572 [004] 161.960442: balance_dirty_state: bdi 8:0: dirty=256 wb=1165 unstable=0 bg_thresh=1038 thresh=2077 gap=656 poll_thresh=10 ino=12 dd-2572 [004] 161.960570: balance_dirty_state: bdi 8:0: dirty=281 wb=1165 unstable=0 bg_thresh=1038 thresh=2077 gap=631 poll_thresh=11 ino=12 dd-2572 [004] 161.960707: balance_dirty_state: bdi 8:0: dirty=281 wb=1165 unstable=0 bg_thresh=1038 thresh=2076 gap=630 poll_thresh=12 ino=12 dd-2572 [004] 161.960857: balance_dirty_state: bdi 8:0: dirty=306 wb=1165 unstable=0 bg_thresh=1040 thresh=2081 gap=610 poll_thresh=13 ino=12 dd-2572 [004] 161.961017: balance_dirty_state: bdi 8:0: dirty=306 wb=1165 unstable=0 bg_thresh=1040 thresh=2081 gap=610 poll_thresh=14 ino=12 dd-2572 [004] 161.961189: balance_dirty_state: bdi 8:0: dirty=331 wb=1165 unstable=0 bg_thresh=1040 thresh=2080 gap=584 poll_thresh=15 ino=12 dd-2572 [004] 161.961373: balance_dirty_state: bdi 8:0: dirty=356 wb=1165 unstable=0 bg_thresh=1037 thresh=2074 gap=553 poll_thresh=16 ino=12 dd-2572 [004] 161.961578: balance_dirty_state: bdi 8:0: dirty=369 wb=1165 unstable=0 bg_thresh=1037 thresh=2074 gap=540 poll_thresh=17 ino=12 dd-2572 [004] 161.961942: balance_dirty_state: bdi 8:0: dirty=382 wb=1165 unstable=0 bg_thresh=1036 thresh=2073 gap=526 poll_thresh=18 ino=12 dd-2572 [004] 161.962171: balance_dirty_state: bdi 8:0: dirty=408 wb=1165 unstable=0 bg_thresh=1037 thresh=2075 gap=502 poll_thresh=19 ino=12 dd-2572 [004] 161.962176: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1335 bdi_dirty=1320 avg_dirty=1320 bdi_gap=58% task_gap=17% task_weight=100% bdi_bw=49836 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [004] 161.968040: balance_dirty_state: bdi 8:0: dirty=421 wb=1165 unstable=0 bg_thresh=1037 thresh=2074 gap=488 poll_thresh=14 ino=12 dd-2572 [004] 161.968045: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1334 bdi_dirty=1320 avg_dirty=1320 bdi_gap=58% task_gap=16% task_weight=100% bdi_bw=49836 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [004] 161.975943: balance_dirty_state: bdi 8:0: dirty=421 wb=1089 unstable=0 bg_thresh=1036 thresh=2072 gap=562 poll_thresh=10 ino=12 dd-2572 [004] 161.976073: balance_dirty_state: bdi 8:0: dirty=446 wb=1089 unstable=0 bg_thresh=1038 thresh=2077 gap=542 poll_thresh=11 ino=12 dd-2572 [004] 161.976216: balance_dirty_state: bdi 8:0: dirty=446 wb=1089 unstable=0 bg_thresh=1038 thresh=2076 gap=541 poll_thresh=12 ino=12 dd-2572 [004] 161.976375: balance_dirty_state: bdi 8:0: dirty=459 wb=1089 unstable=0 bg_thresh=1037 thresh=2075 gap=527 poll_thresh=13 ino=12 dd-2572 [004] 161.976544: balance_dirty_state: bdi 8:0: dirty=472 wb=1089 unstable=0 bg_thresh=1038 thresh=2076 gap=515 poll_thresh=14 ino=12 dd-2572 [004] 161.976548: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1335 bdi_dirty=1320 avg_dirty=1320 bdi_gap=59% task_gap=17% task_weight=101% bdi_bw=49836 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [000] 161.984052: balance_dirty_state: bdi 8:0: dirty=485 wb=1089 unstable=0 bg_thresh=1038 thresh=2076 gap=502 poll_thresh=10 ino=12 dd-2572 [000] 161.984061: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1335 bdi_dirty=1360 avg_dirty=1360 bdi_gap=36% task_gap=-27% task_weight=101% bdi_bw=49836 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 161.991918: balance_dirty_state: bdi 8:0: dirty=510 wb=949 unstable=0 bg_thresh=1037 thresh=2075 gap=616 poll_thresh=7 ino=12 dd-2572 [000] 161.992089: balance_dirty_state: bdi 8:0: dirty=510 wb=949 unstable=0 bg_thresh=1037 thresh=2075 gap=616 poll_thresh=8 ino=12 dd-2572 [000] 161.992275: balance_dirty_state: bdi 8:0: dirty=510 wb=949 unstable=0 bg_thresh=1037 thresh=2075 gap=616 poll_thresh=9 ino=12 dd-2572 [000] 161.992487: balance_dirty_state: bdi 8:0: dirty=535 wb=949 unstable=0 bg_thresh=1040 thresh=2080 gap=596 poll_thresh=10 ino=12 dd-2572 [000] 161.992719: balance_dirty_state: bdi 8:0: dirty=535 wb=949 unstable=0 bg_thresh=1040 thresh=2080 gap=596 poll_thresh=11 ino=12 dd-2572 [000] 161.992971: balance_dirty_state: bdi 8:0: dirty=560 wb=949 unstable=0 bg_thresh=1042 thresh=2085 gap=576 poll_thresh=12 ino=12 dd-2572 [000] 161.993242: balance_dirty_state: bdi 8:0: dirty=560 wb=949 unstable=0 bg_thresh=1042 thresh=2085 gap=576 poll_thresh=13 ino=12 dd-2572 [000] 161.993540: balance_dirty_state: bdi 8:0: dirty=585 wb=949 unstable=0 bg_thresh=1045 thresh=2090 gap=556 poll_thresh=14 ino=12 dd-2572 [000] 161.993856: balance_dirty_state: bdi 8:0: dirty=585 wb=949 unstable=0 bg_thresh=1047 thresh=2095 gap=561 poll_thresh=15 ino=12 dd-2572 [000] 161.994198: balance_dirty_state: bdi 8:0: dirty=610 wb=949 unstable=0 bg_thresh=1044 thresh=2089 gap=530 poll_thresh=16 ino=12 dd-2572 [000] 161.994567: balance_dirty_state: bdi 8:0: dirty=610 wb=949 unstable=0 bg_thresh=1044 thresh=2089 gap=530 poll_thresh=17 ino=12 dd-2572 [000] 161.995225: balance_dirty_state: bdi 8:0: dirty=635 wb=949 unstable=0 bg_thresh=1044 thresh=2088 gap=504 poll_thresh=18 ino=12 dd-2572 [000] 161.995233: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1347 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=49836 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 161.999935: balance_dirty_state: bdi 8:0: dirty=660 wb=949 unstable=0 bg_thresh=1046 thresh=2093 gap=484 poll_thresh=13 ino=12 dd-2572 [000] 161.999939: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1351 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-53% task_weight=101% bdi_bw=49836 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 162.007874: balance_dirty_state: bdi 8:0: dirty=673 wb=820 unstable=0 bg_thresh=1043 thresh=2086 gap=593 poll_thresh=10 ino=12 dd-2572 [000] 162.008023: balance_dirty_state: bdi 8:0: dirty=686 wb=820 unstable=0 bg_thresh=1043 thresh=2087 gap=581 poll_thresh=11 ino=12 dd-2572 [000] 162.008181: balance_dirty_state: bdi 8:0: dirty=699 wb=820 unstable=0 bg_thresh=1044 thresh=2088 gap=569 poll_thresh=12 ino=12 dd-2572 [000] 162.008349: balance_dirty_state: bdi 8:0: dirty=699 wb=820 unstable=0 bg_thresh=1043 thresh=2086 gap=567 poll_thresh=13 ino=12 dd-2572 [000] 162.008527: balance_dirty_state: bdi 8:0: dirty=724 wb=820 unstable=0 bg_thresh=1043 thresh=2086 gap=542 poll_thresh=14 ino=12 dd-2572 [000] 162.008717: balance_dirty_state: bdi 8:0: dirty=724 wb=820 unstable=0 bg_thresh=1045 thresh=2091 gap=547 poll_thresh=15 ino=12 dd-2572 [000] 162.008923: balance_dirty_state: bdi 8:0: dirty=749 wb=820 unstable=0 bg_thresh=1042 thresh=2085 gap=516 poll_thresh=16 ino=12 dd-2572 [000] 162.008928: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1344 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-17% task_weight=100% bdi_bw=49836 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 162.015840: balance_dirty_state: bdi 8:0: dirty=749 wb=820 unstable=0 bg_thresh=1045 thresh=2090 gap=521 poll_thresh=12 ino=12 dd-2572 [000] 162.015845: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1349 bdi_dirty=1360 avg_dirty=1360 bdi_gap=44% task_gap=-11% task_weight=100% bdi_bw=47428 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 162.023816: balance_dirty_state: bdi 8:0: dirty=774 wb=707 unstable=0 bg_thresh=1043 thresh=2086 gap=605 poll_thresh=9 ino=12 dd-2572 [000] 162.023935: balance_dirty_state: bdi 8:0: dirty=774 wb=707 unstable=0 bg_thresh=1043 thresh=2086 gap=605 poll_thresh=10 ino=12 dd-2572 [000] 162.024064: balance_dirty_state: bdi 8:0: dirty=799 wb=707 unstable=0 bg_thresh=1045 thresh=2091 gap=585 poll_thresh=11 ino=12 dd-2572 [000] 162.024207: balance_dirty_state: bdi 8:0: dirty=799 wb=707 unstable=0 bg_thresh=1045 thresh=2091 gap=585 poll_thresh=12 ino=12 dd-2572 [000] 162.024361: balance_dirty_state: bdi 8:0: dirty=824 wb=707 unstable=0 bg_thresh=1042 thresh=2085 gap=554 poll_thresh=13 ino=12 dd-2572 [000] 162.024526: balance_dirty_state: bdi 8:0: dirty=824 wb=707 unstable=0 bg_thresh=1045 thresh=2090 gap=559 poll_thresh=14 ino=12 dd-2572 [000] 162.024706: balance_dirty_state: bdi 8:0: dirty=849 wb=707 unstable=0 bg_thresh=1047 thresh=2095 gap=539 poll_thresh=15 ino=12 dd-2572 [000] 162.025129: balance_dirty_state: bdi 8:0: dirty=862 wb=707 unstable=0 bg_thresh=1041 thresh=2083 gap=514 poll_thresh=16 ino=12 dd-2572 [000] 162.025134: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1360 avg_dirty=1360 bdi_gap=40% task_gap=-18% task_weight=99% bdi_bw=47428 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 162.031967: balance_dirty_state: bdi 8:0: dirty=875 wb=707 unstable=0 bg_thresh=1039 thresh=2079 gap=497 poll_thresh=12 ino=12 dd-2572 [001] 162.031977: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1339 bdi_dirty=1360 avg_dirty=1360 bdi_gap=38% task_gap=-23% task_weight=100% bdi_bw=47428 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [001] 162.039924: balance_dirty_state: bdi 8:0: dirty=875 wb=707 unstable=0 bg_thresh=1068 thresh=2137 gap=555 poll_thresh=9 ino=12 dd-2572 [001] 162.040618: balance_dirty_state: bdi 8:0: dirty=875 wb=707 unstable=0 bg_thresh=1066 thresh=2132 gap=550 poll_thresh=10 ino=12 dd-2572 [001] 162.040925: balance_dirty_state: bdi 8:0: dirty=888 wb=707 unstable=0 bg_thresh=1065 thresh=2131 gap=536 poll_thresh=11 ino=12 dd-2572 [001] 162.041236: balance_dirty_state: bdi 8:0: dirty=901 wb=656 unstable=0 bg_thresh=1061 thresh=2123 gap=566 poll_thresh=12 ino=12 dd-2572 [001] 162.041578: balance_dirty_state: bdi 8:0: dirty=926 wb=579 unstable=0 bg_thresh=1063 thresh=2126 gap=621 poll_thresh=13 ino=12 dd-2572 [001] 162.041937: balance_dirty_state: bdi 8:0: dirty=926 wb=579 unstable=0 bg_thresh=1061 thresh=2122 gap=617 poll_thresh=14 ino=12 dd-2572 [001] 162.042329: balance_dirty_state: bdi 8:0: dirty=939 wb=579 unstable=0 bg_thresh=1059 thresh=2119 gap=601 poll_thresh=15 ino=12 dd-2572 [001] 162.042741: balance_dirty_state: bdi 8:0: dirty=964 wb=579 unstable=0 bg_thresh=1056 thresh=2112 gap=569 poll_thresh=16 ino=12 dd-2572 [001] 162.043168: balance_dirty_state: bdi 8:0: dirty=964 wb=579 unstable=0 bg_thresh=1058 thresh=2117 gap=574 poll_thresh=17 ino=12 dd-2572 [001] 162.043630: balance_dirty_state: bdi 8:0: dirty=989 wb=579 unstable=0 bg_thresh=1055 thresh=2111 gap=543 poll_thresh=18 ino=12 dd-2572 [001] 162.043866: balance_dirty_state: bdi 8:0: dirty=1014 wb=579 unstable=0 bg_thresh=1055 thresh=2110 gap=517 poll_thresh=19 ino=12 dd-2572 [001] 162.043870: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=9% task_weight=100% bdi_bw=47428 base_bw=28 task_bw=0 dirtied=19 period=19004 think=4 pause=8 dd-2572 [006] 162.055907: balance_dirty_state: bdi 8:0: dirty=1014 wb=566 unstable=0 bg_thresh=1056 thresh=2113 gap=533 poll_thresh=14 ino=12 dd-2572 [006] 162.056110: balance_dirty_state: bdi 8:0: dirty=1014 wb=490 unstable=0 bg_thresh=1055 thresh=2110 gap=606 poll_thresh=15 ino=12 dd-2572 [006] 162.056380: balance_dirty_state: bdi 8:0: dirty=1039 wb=440 unstable=0 bg_thresh=1054 thresh=2108 gap=629 poll_thresh=16 ino=12 dd-2572 [006] 162.056588: balance_dirty_state: bdi 8:0: dirty=1064 wb=440 unstable=0 bg_thresh=1053 thresh=2107 gap=603 poll_thresh=17 ino=12 dd-2572 [006] 162.056934: balance_dirty_state: bdi 8:0: dirty=1012 wb=530 unstable=0 bg_thresh=1056 thresh=2112 gap=570 poll_thresh=18 ino=12 dd-2572 [006] 162.057297: balance_dirty_state: bdi 8:0: dirty=960 wb=607 unstable=0 bg_thresh=1055 thresh=2111 gap=544 poll_thresh=19 ino=12 dd-2572 [006] 162.057936: balance_dirty_state: bdi 8:0: dirty=834 wb=745 unstable=0 bg_thresh=1052 thresh=2105 gap=526 poll_thresh=20 ino=12 dd-2572 [006] 162.057938: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-37% task_weight=98% bdi_bw=47428 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 collect-vmstat.-2557 [000] 162.058775: balance_dirty_state: bdi 0:15: dirty=505 wb=1087 unstable=0 bg_thresh=1052 thresh=2105 gap=513 poll_thresh=4 ino=2385515 collect-vmstat.-2557 [000] 162.058783: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=5 avg_dirty=5 bdi_gap=-4000% task_gap=-8000% task_weight=0% bdi_bw=5040 base_bw=102400 task_bw=0 dirtied=1 period=0 think=132 pause=8 flush-8:0-2542 [002] 162.060147: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=936 wrote=1169 to_write=7023 collect-vmstat.-2557 [000] 162.063558: balance_dirty_state: bdi 0:15: dirty=0 wb=1616 unstable=0 bg_thresh=1052 thresh=2105 gap=489 poll_thresh=4 ino=2385515 collect-vmstat.-2557 [000] 162.063565: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=5 avg_dirty=5 bdi_gap=-4000% task_gap=-8000% task_weight=0% bdi_bw=5040 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [006] 162.063898: balance_dirty_state: bdi 8:0: dirty=0 wb=1616 unstable=0 bg_thresh=1054 thresh=2108 gap=492 poll_thresh=15 ino=12 dd-2572 [006] 162.063905: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1441 avg_dirty=1441 bdi_gap=9% task_gap=-81% task_weight=100% bdi_bw=47428 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 162.071748: balance_dirty_state: bdi 8:0: dirty=0 wb=1502 unstable=0 bg_thresh=1054 thresh=2109 gap=607 poll_thresh=11 ino=12 dd-2572 [006] 162.071900: balance_dirty_state: bdi 8:0: dirty=2 wb=1502 unstable=0 bg_thresh=1052 thresh=2105 gap=601 poll_thresh=12 ino=12 collect-vmstat.-2557 [000] 162.071937: balance_dirty_state: bdi 0:15: dirty=2 wb=1502 unstable=0 bg_thresh=1052 thresh=2105 gap=601 poll_thresh=4 ino=2385515 dd-2572 [006] 162.072064: balance_dirty_state: bdi 8:0: dirty=15 wb=1502 unstable=0 bg_thresh=1053 thresh=2106 gap=589 poll_thresh=13 ino=12 dd-2572 [006] 162.072239: balance_dirty_state: bdi 8:0: dirty=28 wb=1502 unstable=0 bg_thresh=1052 thresh=2105 gap=575 poll_thresh=14 ino=12 dd-2572 [006] 162.072427: balance_dirty_state: bdi 8:0: dirty=41 wb=1502 unstable=0 bg_thresh=1053 thresh=2106 gap=563 poll_thresh=15 ino=12 dd-2572 [006] 162.072625: balance_dirty_state: bdi 8:0: dirty=54 wb=1502 unstable=0 bg_thresh=1052 thresh=2105 gap=549 poll_thresh=16 ino=12 dd-2572 [006] 162.072837: balance_dirty_state: bdi 8:0: dirty=67 wb=1502 unstable=0 bg_thresh=1052 thresh=2104 gap=535 poll_thresh=17 ino=12 dd-2572 [006] 162.073059: balance_dirty_state: bdi 8:0: dirty=92 wb=1502 unstable=0 bg_thresh=1052 thresh=2104 gap=510 poll_thresh=18 ino=12 dd-2572 [006] 162.073064: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=4% task_weight=98% bdi_bw=47428 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 162.079735: balance_dirty_state: bdi 8:0: dirty=105 wb=1364 unstable=0 bg_thresh=1046 thresh=2093 gap=624 poll_thresh=13 ino=12 dd-2572 [000] 162.079919: balance_dirty_state: bdi 8:0: dirty=118 wb=1364 unstable=0 bg_thresh=1046 thresh=2092 gap=610 poll_thresh=14 ino=12 dd-2572 [000] 162.080114: balance_dirty_state: bdi 8:0: dirty=131 wb=1364 unstable=0 bg_thresh=1047 thresh=2094 gap=599 poll_thresh=15 ino=12 dd-2572 [000] 162.080317: balance_dirty_state: bdi 8:0: dirty=131 wb=1364 unstable=0 bg_thresh=1047 thresh=2094 gap=599 poll_thresh=16 ino=12 dd-2572 [000] 162.080534: balance_dirty_state: bdi 8:0: dirty=156 wb=1364 unstable=0 bg_thresh=1049 thresh=2099 gap=579 poll_thresh=17 ino=12 dd-2572 [000] 162.080762: balance_dirty_state: bdi 8:0: dirty=181 wb=1364 unstable=0 bg_thresh=1049 thresh=2099 gap=554 poll_thresh=18 ino=12 dd-2572 [000] 162.081004: balance_dirty_state: bdi 8:0: dirty=206 wb=1364 unstable=0 bg_thresh=1052 thresh=2104 gap=534 poll_thresh=19 ino=12 dd-2572 [000] 162.081418: balance_dirty_state: bdi 8:0: dirty=206 wb=1364 unstable=0 bg_thresh=1054 thresh=2109 gap=539 poll_thresh=20 ino=12 dd-2572 [000] 162.081689: balance_dirty_state: bdi 8:0: dirty=231 wb=1364 unstable=0 bg_thresh=1053 thresh=2106 gap=511 poll_thresh=21 ino=12 dd-2572 [000] 162.081694: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=47428 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 162.087688: balance_dirty_state: bdi 8:0: dirty=256 wb=1364 unstable=0 bg_thresh=1055 thresh=2110 gap=490 poll_thresh=16 ino=12 dd-2572 [000] 162.087692: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-34% task_weight=100% bdi_bw=47428 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 162.095568: balance_dirty_state: bdi 8:0: dirty=256 wb=1238 unstable=0 bg_thresh=1051 thresh=2103 gap=609 poll_thresh=12 ino=12 dd-2572 [000] 162.095723: balance_dirty_state: bdi 8:0: dirty=281 wb=1238 unstable=0 bg_thresh=1051 thresh=2103 gap=584 poll_thresh=13 ino=12 dd-2572 [000] 162.095888: balance_dirty_state: bdi 8:0: dirty=281 wb=1238 unstable=0 bg_thresh=1054 thresh=2108 gap=589 poll_thresh=14 ino=12 dd-2572 [000] 162.096067: balance_dirty_state: bdi 8:0: dirty=306 wb=1238 unstable=0 bg_thresh=1054 thresh=2108 gap=564 poll_thresh=15 ino=12 dd-2572 [000] 162.096264: balance_dirty_state: bdi 8:0: dirty=319 wb=1238 unstable=0 bg_thresh=1053 thresh=2107 gap=550 poll_thresh=16 ino=12 dd-2572 [000] 162.096697: balance_dirty_state: bdi 8:0: dirty=332 wb=1238 unstable=0 bg_thresh=1051 thresh=2102 gap=532 poll_thresh=17 ino=12 dd-2572 [000] 162.096915: balance_dirty_state: bdi 8:0: dirty=358 wb=1238 unstable=0 bg_thresh=1050 thresh=2101 gap=505 poll_thresh=18 ino=12 dd-2572 [000] 162.096919: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-43% task_weight=99% bdi_bw=47428 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 162.103682: balance_dirty_state: bdi 8:0: dirty=383 wb=1238 unstable=0 bg_thresh=1047 thresh=2095 gap=474 poll_thresh=13 ino=12 dd-2572 [000] 162.103687: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1355 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-49% task_weight=99% bdi_bw=47428 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 162.111498: balance_dirty_state: bdi 8:0: dirty=396 wb=1137 unstable=0 bg_thresh=1048 thresh=2097 gap=564 poll_thresh=10 ino=12 dd-2572 [000] 162.111633: balance_dirty_state: bdi 8:0: dirty=409 wb=1137 unstable=0 bg_thresh=1048 thresh=2097 gap=551 poll_thresh=11 ino=12 dd-2572 [000] 162.111778: balance_dirty_state: bdi 8:0: dirty=409 wb=1137 unstable=0 bg_thresh=1049 thresh=2098 gap=552 poll_thresh=12 ino=12 dd-2572 [000] 162.111932: balance_dirty_state: bdi 8:0: dirty=409 wb=1137 unstable=0 bg_thresh=1049 thresh=2098 gap=552 poll_thresh=13 ino=12 dd-2572 [000] 162.112097: balance_dirty_state: bdi 8:0: dirty=434 wb=1137 unstable=0 bg_thresh=1051 thresh=2103 gap=532 poll_thresh=14 ino=12 dd-2572 [000] 162.112274: balance_dirty_state: bdi 8:0: dirty=459 wb=1137 unstable=0 bg_thresh=1051 thresh=2103 gap=507 poll_thresh=15 ino=12 dd-2572 [000] 162.112278: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=2% task_weight=99% bdi_bw=47428 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [000] 162.119671: balance_dirty_state: bdi 8:0: dirty=459 wb=1046 unstable=0 bg_thresh=1049 thresh=2099 gap=594 poll_thresh=11 ino=12 dd-2572 [000] 162.120286: balance_dirty_state: bdi 8:0: dirty=484 wb=1046 unstable=0 bg_thresh=1049 thresh=2099 gap=569 poll_thresh=12 ino=12 dd-2572 [000] 162.120615: balance_dirty_state: bdi 8:0: dirty=484 wb=1046 unstable=0 bg_thresh=1052 thresh=2104 gap=574 poll_thresh=13 ino=12 dd-2572 [000] 162.120968: balance_dirty_state: bdi 8:0: dirty=509 wb=1046 unstable=0 bg_thresh=1054 thresh=2109 gap=554 poll_thresh=14 ino=12 dd-2572 [000] 162.121347: balance_dirty_state: bdi 8:0: dirty=509 wb=1046 unstable=0 bg_thresh=1054 thresh=2109 gap=554 poll_thresh=15 ino=12 dd-2572 [000] 162.121752: balance_dirty_state: bdi 8:0: dirty=534 wb=1046 unstable=0 bg_thresh=1057 thresh=2114 gap=534 poll_thresh=16 ino=12 dd-2572 [000] 162.122184: balance_dirty_state: bdi 8:0: dirty=559 wb=1046 unstable=0 bg_thresh=1059 thresh=2119 gap=514 poll_thresh=17 ino=12 dd-2572 [000] 162.122192: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=19% task_weight=99% bdi_bw=46360 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 162.127804: balance_dirty_state: bdi 8:0: dirty=572 wb=1046 unstable=0 bg_thresh=1052 thresh=2105 gap=487 poll_thresh=13 ino=12 dd-2572 [000] 162.127808: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=46360 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 162.135496: balance_dirty_state: bdi 8:0: dirty=585 wb=1046 unstable=0 bg_thresh=1052 thresh=2105 gap=474 poll_thresh=10 ino=12 dd-2572 [000] 162.135500: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-37% task_weight=98% bdi_bw=46360 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 162.143448: balance_dirty_state: bdi 8:0: dirty=585 wb=920 unstable=0 bg_thresh=1049 thresh=2098 gap=593 poll_thresh=7 ino=12 dd-2572 [000] 162.143546: balance_dirty_state: bdi 8:0: dirty=598 wb=920 unstable=0 bg_thresh=1049 thresh=2099 gap=581 poll_thresh=8 ino=12 dd-2572 [000] 162.143654: balance_dirty_state: bdi 8:0: dirty=598 wb=920 unstable=0 bg_thresh=1048 thresh=2097 gap=579 poll_thresh=9 ino=12 dd-2572 [000] 162.143775: balance_dirty_state: bdi 8:0: dirty=611 wb=920 unstable=0 bg_thresh=1049 thresh=2098 gap=567 poll_thresh=10 ino=12 dd-2572 [000] 162.143908: balance_dirty_state: bdi 8:0: dirty=624 wb=920 unstable=0 bg_thresh=1049 thresh=2098 gap=554 poll_thresh=11 ino=12 dd-2572 [000] 162.144050: balance_dirty_state: bdi 8:0: dirty=624 wb=920 unstable=0 bg_thresh=1048 thresh=2097 gap=553 poll_thresh=12 ino=12 dd-2572 [000] 162.144204: balance_dirty_state: bdi 8:0: dirty=649 wb=920 unstable=0 bg_thresh=1048 thresh=2097 gap=528 poll_thresh=13 ino=12 dd-2572 [000] 162.144369: balance_dirty_state: bdi 8:0: dirty=649 wb=920 unstable=0 bg_thresh=1051 thresh=2102 gap=533 poll_thresh=14 ino=12 dd-2572 [000] 162.144545: balance_dirty_state: bdi 8:0: dirty=674 wb=920 unstable=0 bg_thresh=1053 thresh=2107 gap=513 poll_thresh=15 ino=12 dd-2572 [000] 162.144549: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=5% task_weight=100% bdi_bw=46360 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [000] 162.151571: balance_dirty_state: bdi 8:0: dirty=687 wb=832 unstable=0 bg_thresh=1048 thresh=2097 gap=578 poll_thresh=11 ino=12 dd-2572 [000] 162.151883: balance_dirty_state: bdi 8:0: dirty=700 wb=832 unstable=0 bg_thresh=1049 thresh=2098 gap=566 poll_thresh=12 ino=12 dd-2572 [000] 162.152219: balance_dirty_state: bdi 8:0: dirty=713 wb=832 unstable=0 bg_thresh=1048 thresh=2097 gap=552 poll_thresh=13 ino=12 dd-2572 [000] 162.152575: balance_dirty_state: bdi 8:0: dirty=713 wb=832 unstable=0 bg_thresh=1048 thresh=2097 gap=552 poll_thresh=14 ino=12 dd-2572 [000] 162.153264: balance_dirty_state: bdi 8:0: dirty=738 wb=832 unstable=0 bg_thresh=1048 thresh=2097 gap=527 poll_thresh=15 ino=12 dd-2572 [000] 162.153685: balance_dirty_state: bdi 8:0: dirty=738 wb=832 unstable=0 bg_thresh=1051 thresh=2102 gap=532 poll_thresh=16 ino=12 dd-2572 [000] 162.154115: balance_dirty_state: bdi 8:0: dirty=763 wb=832 unstable=0 bg_thresh=1053 thresh=2107 gap=512 poll_thresh=17 ino=12 dd-2572 [000] 162.154124: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-37% task_weight=100% bdi_bw=46360 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 162.159618: balance_dirty_state: bdi 8:0: dirty=788 wb=832 unstable=0 bg_thresh=1056 thresh=2112 gap=492 poll_thresh=13 ino=12 dd-2572 [000] 162.159627: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-32% task_weight=100% bdi_bw=46360 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 162.167354: balance_dirty_state: bdi 8:0: dirty=788 wb=705 unstable=0 bg_thresh=1052 thresh=2104 gap=611 poll_thresh=10 ino=12 dd-2572 [000] 162.167485: balance_dirty_state: bdi 8:0: dirty=813 wb=705 unstable=0 bg_thresh=1052 thresh=2104 gap=586 poll_thresh=11 ino=12 dd-2572 [000] 162.167627: balance_dirty_state: bdi 8:0: dirty=813 wb=705 unstable=0 bg_thresh=1054 thresh=2109 gap=591 poll_thresh=12 ino=12 dd-2572 [000] 162.167780: balance_dirty_state: bdi 8:0: dirty=838 wb=705 unstable=0 bg_thresh=1054 thresh=2109 gap=566 poll_thresh=13 ino=12 dd-2572 [000] 162.167947: balance_dirty_state: bdi 8:0: dirty=838 wb=705 unstable=0 bg_thresh=1057 thresh=2114 gap=571 poll_thresh=14 ino=12 dd-2572 [000] 162.168126: balance_dirty_state: bdi 8:0: dirty=863 wb=705 unstable=0 bg_thresh=1054 thresh=2108 gap=540 poll_thresh=15 ino=12 dd-2572 [000] 162.168314: balance_dirty_state: bdi 8:0: dirty=863 wb=705 unstable=0 bg_thresh=1056 thresh=2113 gap=545 poll_thresh=16 ino=12 dd-2572 [000] 162.168521: balance_dirty_state: bdi 8:0: dirty=901 wb=705 unstable=0 bg_thresh=1052 thresh=2105 gap=499 poll_thresh=17 ino=12 dd-2572 [000] 162.168525: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=46360 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 162.176168: balance_dirty_state: bdi 8:0: dirty=914 wb=705 unstable=0 bg_thresh=1052 thresh=2104 gap=485 poll_thresh=13 ino=12 dd-2572 [000] 162.176180: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=46360 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 162.183663: balance_dirty_state: bdi 8:0: dirty=914 wb=565 unstable=0 bg_thresh=1053 thresh=2107 gap=628 poll_thresh=10 ino=12 dd-2572 [000] 162.184041: balance_dirty_state: bdi 8:0: dirty=927 wb=565 unstable=0 bg_thresh=1052 thresh=2104 gap=612 poll_thresh=11 ino=12 dd-2572 [000] 162.184352: balance_dirty_state: bdi 8:0: dirty=940 wb=565 unstable=0 bg_thresh=1051 thresh=2102 gap=597 poll_thresh=12 ino=12 dd-2572 [000] 162.184679: balance_dirty_state: bdi 8:0: dirty=940 wb=565 unstable=0 bg_thresh=1048 thresh=2096 gap=591 poll_thresh=13 ino=12 dd-2572 [000] 162.184983: balance_dirty_state: bdi 8:0: dirty=965 wb=565 unstable=0 bg_thresh=1049 thresh=2098 gap=568 poll_thresh=14 ino=12 dd-2572 [000] 162.185345: balance_dirty_state: bdi 8:0: dirty=990 wb=565 unstable=0 bg_thresh=1049 thresh=2098 gap=543 poll_thresh=15 ino=12 dd-2572 [000] 162.186122: balance_dirty_state: bdi 8:0: dirty=990 wb=565 unstable=0 bg_thresh=1051 thresh=2103 gap=548 poll_thresh=16 ino=12 dd-2572 [000] 162.186553: balance_dirty_state: bdi 8:0: dirty=1015 wb=565 unstable=0 bg_thresh=1051 thresh=2103 gap=523 poll_thresh=17 ino=12 dd-2572 [000] 162.186561: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1361 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=1% task_weight=100% bdi_bw=46360 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 162.191368: balance_dirty_state: bdi 8:0: dirty=1015 wb=465 unstable=0 bg_thresh=1041 thresh=2083 gap=603 poll_thresh=13 ino=12 dd-2572 [000] 162.191536: balance_dirty_state: bdi 8:0: dirty=1040 wb=465 unstable=0 bg_thresh=1041 thresh=2083 gap=578 poll_thresh=14 ino=12 dd-2572 [000] 162.191714: balance_dirty_state: bdi 8:0: dirty=1065 wb=465 unstable=0 bg_thresh=1044 thresh=2088 gap=558 poll_thresh=15 ino=12 dd-2572 [000] 162.191918: balance_dirty_state: bdi 8:0: dirty=1026 wb=504 unstable=0 bg_thresh=1046 thresh=2093 gap=563 poll_thresh=16 ino=12 dd-2572 [000] 162.192137: balance_dirty_state: bdi 8:0: dirty=961 wb=607 unstable=0 bg_thresh=1046 thresh=2093 gap=525 poll_thresh=17 ino=12 dd-2572 [000] 162.192659: balance_dirty_state: bdi 8:0: dirty=772 wb=796 unstable=0 bg_thresh=1065 thresh=2130 gap=562 poll_thresh=18 ino=12 dd-2572 [000] 162.192897: balance_dirty_state: bdi 8:0: dirty=695 wb=885 unstable=0 bg_thresh=1064 thresh=2129 gap=549 poll_thresh=19 ino=12 dd-2572 [000] 162.193145: balance_dirty_state: bdi 8:0: dirty=619 wb=961 unstable=0 bg_thresh=1064 thresh=2128 gap=548 poll_thresh=20 ino=12 dd-2572 [000] 162.193404: balance_dirty_state: bdi 8:0: dirty=543 wb=1087 unstable=0 bg_thresh=1066 thresh=2133 gap=503 poll_thresh=21 ino=12 dd-2572 [000] 162.193405: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=46360 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [002] 162.194886: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1068 wrote=1206 to_write=6986 dd-2572 [004] 162.199577: balance_dirty_state: bdi 8:0: dirty=0 wb=1667 unstable=0 bg_thresh=1046 thresh=2093 gap=426 poll_thresh=16 ino=12 dd-2572 [004] 162.199584: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1351 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-21% task_gap=-143% task_weight=101% bdi_bw=46360 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 162.204618: balance_dirty_state: bdi 0:15: dirty=0 wb=1667 unstable=0 bg_thresh=1046 thresh=2093 gap=426 poll_thresh=3 ino=2385515 collect-vmstat.-2557 [000] 162.204626: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=5 avg_dirty=5 bdi_gap=-4000% task_gap=-8000% task_weight=0% bdi_bw=4308 base_bw=102400 task_bw=0 dirtied=1 period=0 think=132 pause=8 dd-2572 [004] 162.211166: balance_dirty_state: bdi 8:0: dirty=0 wb=1667 unstable=0 bg_thresh=1046 thresh=2093 gap=426 poll_thresh=16 ino=12 dd-2572 [004] 162.211179: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1351 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-21% task_gap=-143% task_weight=101% bdi_bw=46360 base_bw=28 task_bw=0 dirtied=16 period=0 think=4 pause=8 collect-vmstat.-2557 [004] 162.211195: balance_dirty_state: bdi 0:15: dirty=0 wb=1667 unstable=0 bg_thresh=1046 thresh=2093 gap=426 poll_thresh=3 ino=2385515 collect-vmstat.-2557 [004] 162.211201: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=5 avg_dirty=5 bdi_gap=-4000% task_gap=-8000% task_weight=0% bdi_bw=4308 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [004] 162.219157: balance_dirty_state: bdi 8:0: dirty=0 wb=1414 unstable=0 bg_thresh=1044 thresh=2088 gap=674 poll_thresh=16 ino=12 dd-2572 [004] 162.219195: balance_dirty_state: bdi 8:0: dirty=0 wb=1414 unstable=0 bg_thresh=1044 thresh=2088 gap=674 poll_thresh=12 ino=12 dd-2572 [004] 162.219368: balance_dirty_state: bdi 8:0: dirty=2 wb=1414 unstable=0 bg_thresh=1044 thresh=2089 gap=673 poll_thresh=13 ino=12 dd-2572 [004] 162.219537: balance_dirty_state: bdi 8:0: dirty=15 wb=1414 unstable=0 bg_thresh=1044 thresh=2088 gap=659 poll_thresh=14 ino=12 dd-2572 [004] 162.219717: balance_dirty_state: bdi 8:0: dirty=28 wb=1414 unstable=0 bg_thresh=1044 thresh=2089 gap=647 poll_thresh=15 ino=12 dd-2572 [004] 162.220058: balance_dirty_state: bdi 8:0: dirty=41 wb=1414 unstable=0 bg_thresh=1044 thresh=2088 gap=633 poll_thresh=16 ino=12 dd-2572 [004] 162.220263: balance_dirty_state: bdi 8:0: dirty=54 wb=1414 unstable=0 bg_thresh=1043 thresh=2087 gap=619 poll_thresh=17 ino=12 dd-2572 [004] 162.220481: balance_dirty_state: bdi 8:0: dirty=80 wb=1414 unstable=0 bg_thresh=1043 thresh=2086 gap=592 poll_thresh=18 ino=12 dd-2572 [004] 162.220709: balance_dirty_state: bdi 8:0: dirty=93 wb=1414 unstable=0 bg_thresh=1044 thresh=2088 gap=581 poll_thresh=19 ino=12 dd-2572 [004] 162.220945: balance_dirty_state: bdi 8:0: dirty=106 wb=1414 unstable=0 bg_thresh=1044 thresh=2088 gap=568 poll_thresh=20 ino=12 dd-2572 [004] 162.221195: balance_dirty_state: bdi 8:0: dirty=131 wb=1414 unstable=0 bg_thresh=1043 thresh=2087 gap=542 poll_thresh=21 ino=12 dd-2572 [004] 162.221455: balance_dirty_state: bdi 8:0: dirty=156 wb=1414 unstable=0 bg_thresh=1043 thresh=2087 gap=517 poll_thresh=22 ino=12 dd-2572 [004] 162.221459: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1360 avg_dirty=1360 bdi_gap=42% task_gap=-13% task_weight=99% bdi_bw=46360 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 collect-vmstat.-2557 [004] 162.221467: balance_dirty_state: bdi 0:15: dirty=156 wb=1414 unstable=0 bg_thresh=1043 thresh=2087 gap=517 poll_thresh=3 ino=2385515 collect-vmstat.-2557 [004] 162.221471: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=5 avg_dirty=5 bdi_gap=-4000% task_gap=-8000% task_weight=0% bdi_bw=4308 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 collect-vmstat.-2557 [004] 162.227145: balance_dirty_state: bdi 0:15: dirty=156 wb=1414 unstable=0 bg_thresh=1043 thresh=2087 gap=517 poll_thresh=3 ino=2385515 collect-vmstat.-2557 [004] 162.227182: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=5 avg_dirty=5 bdi_gap=-4000% task_gap=-8000% task_weight=0% bdi_bw=4308 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [000] 162.227412: balance_dirty_state: bdi 8:0: dirty=181 wb=1414 unstable=0 bg_thresh=1043 thresh=2087 gap=492 poll_thresh=16 ino=12 dd-2572 [000] 162.227417: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1360 avg_dirty=1360 bdi_gap=42% task_gap=-13% task_weight=99% bdi_bw=44748 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 collect-vmstat.-2557 [004] 162.235145: balance_dirty_state: bdi 0:15: dirty=181 wb=1376 unstable=0 bg_thresh=1041 thresh=2083 gap=526 poll_thresh=3 ino=2385515 dd-2572 [006] 162.235463: balance_dirty_state: bdi 8:0: dirty=194 wb=1376 unstable=0 bg_thresh=1044 thresh=2088 gap=518 poll_thresh=12 ino=12 dd-2572 [006] 162.235474: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1320 avg_dirty=1320 bdi_gap=65% task_gap=31% task_weight=99% bdi_bw=44748 base_bw=28 task_bw=4 dirtied=12 period=6004 think=0 pause=8 dd-2572 [006] 162.243341: balance_dirty_state: bdi 8:0: dirty=194 wb=1376 unstable=0 bg_thresh=1045 thresh=2090 gap=520 poll_thresh=9 ino=12 dd-2572 [006] 162.243351: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1351 bdi_dirty=1320 avg_dirty=1320 bdi_gap=66% task_gap=34% task_weight=98% bdi_bw=44748 base_bw=28 task_bw=4 dirtied=9 period=4504 think=0 pause=8 dd-2572 [006] 162.251261: balance_dirty_state: bdi 8:0: dirty=219 wb=1238 unstable=0 bg_thresh=1042 thresh=2085 gap=628 poll_thresh=7 ino=12 dd-2572 [006] 162.251353: balance_dirty_state: bdi 8:0: dirty=219 wb=1238 unstable=0 bg_thresh=1042 thresh=2085 gap=628 poll_thresh=8 ino=12 dd-2572 [006] 162.251457: balance_dirty_state: bdi 8:0: dirty=219 wb=1238 unstable=0 bg_thresh=1045 thresh=2090 gap=633 poll_thresh=9 ino=12 dd-2572 [006] 162.251572: balance_dirty_state: bdi 8:0: dirty=244 wb=1238 unstable=0 bg_thresh=1045 thresh=2090 gap=608 poll_thresh=10 ino=12 dd-2572 [006] 162.251699: balance_dirty_state: bdi 8:0: dirty=244 wb=1238 unstable=0 bg_thresh=1047 thresh=2095 gap=613 poll_thresh=11 ino=12 dd-2572 [006] 162.251838: balance_dirty_state: bdi 8:0: dirty=269 wb=1238 unstable=0 bg_thresh=1047 thresh=2095 gap=588 poll_thresh=12 ino=12 dd-2572 [006] 162.251997: balance_dirty_state: bdi 8:0: dirty=282 wb=1238 unstable=0 bg_thresh=1049 thresh=2099 gap=579 poll_thresh=13 ino=12 dd-2572 [006] 162.252166: balance_dirty_state: bdi 8:0: dirty=295 wb=1238 unstable=0 bg_thresh=1049 thresh=2098 gap=565 poll_thresh=14 ino=12 dd-2572 [006] 162.252345: balance_dirty_state: bdi 8:0: dirty=295 wb=1238 unstable=0 bg_thresh=1046 thresh=2092 gap=559 poll_thresh=15 ino=12 dd-2572 [006] 162.252683: balance_dirty_state: bdi 8:0: dirty=320 wb=1238 unstable=0 bg_thresh=1048 thresh=2097 gap=539 poll_thresh=16 ino=12 dd-2572 [006] 162.252885: balance_dirty_state: bdi 8:0: dirty=345 wb=1238 unstable=0 bg_thresh=1045 thresh=2091 gap=508 poll_thresh=17 ino=12 dd-2572 [006] 162.252890: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1351 bdi_dirty=1360 avg_dirty=1360 bdi_gap=44% task_gap=-9% task_weight=99% bdi_bw=44748 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 162.259200: balance_dirty_state: bdi 8:0: dirty=345 wb=1163 unstable=0 bg_thresh=1049 thresh=2099 gap=591 poll_thresh=13 ino=12 dd-2572 [006] 162.259364: balance_dirty_state: bdi 8:0: dirty=370 wb=1163 unstable=0 bg_thresh=1046 thresh=2093 gap=560 poll_thresh=14 ino=12 dd-2572 [006] 162.259547: balance_dirty_state: bdi 8:0: dirty=383 wb=1163 unstable=0 bg_thresh=1048 thresh=2097 gap=551 poll_thresh=15 ino=12 dd-2572 [006] 162.259740: balance_dirty_state: bdi 8:0: dirty=396 wb=1163 unstable=0 bg_thresh=1050 thresh=2100 gap=541 poll_thresh=16 ino=12 dd-2572 [006] 162.259943: balance_dirty_state: bdi 8:0: dirty=396 wb=1163 unstable=0 bg_thresh=1049 thresh=2099 gap=540 poll_thresh=17 ino=12 dd-2572 [006] 162.260154: balance_dirty_state: bdi 8:0: dirty=421 wb=1163 unstable=0 bg_thresh=1049 thresh=2098 gap=514 poll_thresh=18 ino=12 dd-2572 [006] 162.260159: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1358 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-1% task_weight=98% bdi_bw=44748 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 162.267295: balance_dirty_state: bdi 8:0: dirty=421 wb=1163 unstable=0 bg_thresh=1049 thresh=2098 gap=514 poll_thresh=13 ino=12 dd-2572 [006] 162.267300: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=44748 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 162.275246: balance_dirty_state: bdi 8:0: dirty=446 wb=1163 unstable=0 bg_thresh=1051 thresh=2103 gap=494 poll_thresh=10 ino=12 dd-2572 [006] 162.275250: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-41% task_weight=99% bdi_bw=44748 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 162.283108: balance_dirty_state: bdi 8:0: dirty=446 wb=1046 unstable=0 bg_thresh=1050 thresh=2100 gap=608 poll_thresh=7 ino=12 dd-2572 [000] 162.283202: balance_dirty_state: bdi 8:0: dirty=446 wb=1046 unstable=0 bg_thresh=1050 thresh=2100 gap=608 poll_thresh=8 ino=12 dd-2572 [000] 162.283305: balance_dirty_state: bdi 8:0: dirty=471 wb=1046 unstable=0 bg_thresh=1050 thresh=2100 gap=583 poll_thresh=9 ino=12 dd-2572 [000] 162.283420: balance_dirty_state: bdi 8:0: dirty=471 wb=1046 unstable=0 bg_thresh=1052 thresh=2105 gap=588 poll_thresh=10 ino=12 dd-2572 [000] 162.283547: balance_dirty_state: bdi 8:0: dirty=471 wb=1046 unstable=0 bg_thresh=1052 thresh=2105 gap=588 poll_thresh=11 ino=12 dd-2572 [000] 162.283685: balance_dirty_state: bdi 8:0: dirty=496 wb=1046 unstable=0 bg_thresh=1055 thresh=2110 gap=568 poll_thresh=12 ino=12 dd-2572 [000] 162.283834: balance_dirty_state: bdi 8:0: dirty=496 wb=1046 unstable=0 bg_thresh=1055 thresh=2110 gap=568 poll_thresh=13 ino=12 dd-2572 [000] 162.283995: balance_dirty_state: bdi 8:0: dirty=521 wb=1046 unstable=0 bg_thresh=1057 thresh=2115 gap=548 poll_thresh=14 ino=12 dd-2572 [000] 162.284168: balance_dirty_state: bdi 8:0: dirty=546 wb=1046 unstable=0 bg_thresh=1057 thresh=2115 gap=523 poll_thresh=15 ino=12 dd-2572 [000] 162.284173: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-28% task_weight=99% bdi_bw=44748 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 162.291258: balance_dirty_state: bdi 8:0: dirty=546 wb=1046 unstable=0 bg_thresh=1057 thresh=2115 gap=523 poll_thresh=11 ino=12 dd-2572 [000] 162.291262: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-28% task_weight=99% bdi_bw=44748 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 162.299090: balance_dirty_state: bdi 8:0: dirty=559 wb=1046 unstable=0 bg_thresh=1059 thresh=2118 gap=513 poll_thresh=8 ino=12 dd-2572 [000] 162.299094: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-26% task_weight=100% bdi_bw=44748 base_bw=28 task_bw=0 dirtied=8 period=0 think=0 pause=8 dd-2572 [000] 162.306980: balance_dirty_state: bdi 8:0: dirty=559 wb=907 unstable=0 bg_thresh=1056 thresh=2112 gap=646 poll_thresh=6 ino=12 dd-2572 [000] 162.307082: balance_dirty_state: bdi 8:0: dirty=572 wb=907 unstable=0 bg_thresh=1057 thresh=2115 gap=636 poll_thresh=7 ino=12 dd-2572 [000] 162.307196: balance_dirty_state: bdi 8:0: dirty=585 wb=907 unstable=0 bg_thresh=1056 thresh=2113 gap=621 poll_thresh=8 ino=12 dd-2572 [000] 162.307323: balance_dirty_state: bdi 8:0: dirty=585 wb=907 unstable=0 bg_thresh=1057 thresh=2114 gap=622 poll_thresh=9 ino=12 dd-2572 [000] 162.307461: balance_dirty_state: bdi 8:0: dirty=585 wb=907 unstable=0 bg_thresh=1057 thresh=2114 gap=622 poll_thresh=10 ino=12 dd-2572 [000] 162.307613: balance_dirty_state: bdi 8:0: dirty=610 wb=907 unstable=0 bg_thresh=1057 thresh=2114 gap=597 poll_thresh=11 ino=12 dd-2572 [000] 162.307781: balance_dirty_state: bdi 8:0: dirty=610 wb=907 unstable=0 bg_thresh=1059 thresh=2119 gap=602 poll_thresh=12 ino=12 dd-2572 [000] 162.307962: balance_dirty_state: bdi 8:0: dirty=635 wb=907 unstable=0 bg_thresh=1059 thresh=2118 gap=576 poll_thresh=13 ino=12 dd-2572 [000] 162.308158: balance_dirty_state: bdi 8:0: dirty=635 wb=907 unstable=0 bg_thresh=1059 thresh=2118 gap=576 poll_thresh=14 ino=12 dd-2572 [000] 162.308367: balance_dirty_state: bdi 8:0: dirty=660 wb=907 unstable=0 bg_thresh=1058 thresh=2117 gap=550 poll_thresh=15 ino=12 dd-2572 [000] 162.308591: balance_dirty_state: bdi 8:0: dirty=685 wb=907 unstable=0 bg_thresh=1058 thresh=2117 gap=525 poll_thresh=16 ino=12 dd-2572 [000] 162.308596: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=16% task_weight=99% bdi_bw=44748 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [000] 162.315095: balance_dirty_state: bdi 8:0: dirty=685 wb=907 unstable=0 bg_thresh=1061 thresh=2122 gap=530 poll_thresh=12 ino=12 dd-2572 [000] 162.315101: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=22% task_weight=99% bdi_bw=44748 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [000] 162.323153: balance_dirty_state: bdi 8:0: dirty=710 wb=907 unstable=0 bg_thresh=1058 thresh=2116 gap=499 poll_thresh=9 ino=12 dd-2572 [000] 162.323162: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-27% task_weight=99% bdi_bw=44748 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [000] 162.330923: balance_dirty_state: bdi 8:0: dirty=710 wb=781 unstable=0 bg_thresh=1055 thresh=2111 gap=620 poll_thresh=7 ino=12 dd-2572 [000] 162.331021: balance_dirty_state: bdi 8:0: dirty=723 wb=781 unstable=0 bg_thresh=1056 thresh=2113 gap=609 poll_thresh=8 ino=12 dd-2572 [000] 162.331129: balance_dirty_state: bdi 8:0: dirty=736 wb=781 unstable=0 bg_thresh=1055 thresh=2111 gap=594 poll_thresh=9 ino=12 dd-2572 [000] 162.331250: balance_dirty_state: bdi 8:0: dirty=736 wb=781 unstable=0 bg_thresh=1055 thresh=2110 gap=593 poll_thresh=10 ino=12 dd-2572 [000] 162.331382: balance_dirty_state: bdi 8:0: dirty=736 wb=781 unstable=0 bg_thresh=1055 thresh=2110 gap=593 poll_thresh=11 ino=12 dd-2572 [000] 162.331523: balance_dirty_state: bdi 8:0: dirty=736 wb=781 unstable=0 bg_thresh=1055 thresh=2110 gap=593 poll_thresh=12 ino=12 dd-2572 [000] 162.331676: balance_dirty_state: bdi 8:0: dirty=761 wb=781 unstable=0 bg_thresh=1057 thresh=2115 gap=573 poll_thresh=13 ino=12 dd-2572 [000] 162.331844: balance_dirty_state: bdi 8:0: dirty=786 wb=781 unstable=0 bg_thresh=1060 thresh=2120 gap=553 poll_thresh=14 ino=12 dd-2572 [000] 162.332023: balance_dirty_state: bdi 8:0: dirty=786 wb=781 unstable=0 bg_thresh=1057 thresh=2114 gap=547 poll_thresh=15 ino=12 dd-2572 [000] 162.332613: balance_dirty_state: bdi 8:0: dirty=811 wb=781 unstable=0 bg_thresh=1071 thresh=2142 gap=550 poll_thresh=16 ino=12 dd-2572 [000] 162.332810: balance_dirty_state: bdi 8:0: dirty=811 wb=781 unstable=0 bg_thresh=1068 thresh=2136 gap=544 poll_thresh=17 ino=12 dd-2572 [000] 162.333019: balance_dirty_state: bdi 8:0: dirty=836 wb=781 unstable=0 bg_thresh=1070 thresh=2141 gap=524 poll_thresh=18 ino=12 dd-2572 [000] 162.333023: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=42700 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 162.339007: balance_dirty_state: bdi 8:0: dirty=861 wb=781 unstable=0 bg_thresh=1070 thresh=2140 gap=498 poll_thresh=13 ino=12 dd-2572 [000] 162.339011: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=42700 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 162.346962: balance_dirty_state: bdi 8:0: dirty=861 wb=654 unstable=0 bg_thresh=1054 thresh=2109 gap=594 poll_thresh=10 ino=12 dd-2572 [004] 162.347120: balance_dirty_state: bdi 8:0: dirty=886 wb=654 unstable=0 bg_thresh=1054 thresh=2109 gap=569 poll_thresh=11 ino=12 dd-2572 [004] 162.347458: balance_dirty_state: bdi 8:0: dirty=886 wb=654 unstable=0 bg_thresh=1053 thresh=2107 gap=567 poll_thresh=12 ino=12 dd-2572 [004] 162.347711: balance_dirty_state: bdi 8:0: dirty=899 wb=654 unstable=0 bg_thresh=1054 thresh=2108 gap=555 poll_thresh=13 ino=12 dd-2572 [004] 162.347977: balance_dirty_state: bdi 8:0: dirty=912 wb=654 unstable=0 bg_thresh=1052 thresh=2105 gap=539 poll_thresh=14 ino=12 dd-2572 [004] 162.348644: balance_dirty_state: bdi 8:0: dirty=937 wb=654 unstable=0 bg_thresh=1066 thresh=2132 gap=541 poll_thresh=15 ino=12 dd-2572 [004] 162.348838: balance_dirty_state: bdi 8:0: dirty=962 wb=654 unstable=0 bg_thresh=1066 thresh=2132 gap=516 poll_thresh=16 ino=12 dd-2572 [004] 162.348843: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=99% bdi_bw=42700 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 162.354955: balance_dirty_state: bdi 8:0: dirty=975 wb=540 unstable=0 bg_thresh=1058 thresh=2116 gap=601 poll_thresh=12 ino=12 dd-2572 [000] 162.355112: balance_dirty_state: bdi 8:0: dirty=988 wb=540 unstable=0 bg_thresh=1057 thresh=2115 gap=587 poll_thresh=13 ino=12 dd-2572 [000] 162.355280: balance_dirty_state: bdi 8:0: dirty=1001 wb=540 unstable=0 bg_thresh=1058 thresh=2116 gap=575 poll_thresh=14 ino=12 dd-2572 [000] 162.355545: balance_dirty_state: bdi 8:0: dirty=1027 wb=540 unstable=0 bg_thresh=1057 thresh=2115 gap=548 poll_thresh=15 ino=12 dd-2572 [000] 162.355877: balance_dirty_state: bdi 8:0: dirty=1040 wb=540 unstable=0 bg_thresh=1058 thresh=2116 gap=536 poll_thresh=16 ino=12 dd-2572 [000] 162.356194: balance_dirty_state: bdi 8:0: dirty=1040 wb=540 unstable=0 bg_thresh=1058 thresh=2116 gap=536 poll_thresh=17 ino=12 dd-2572 [000] 162.356524: balance_dirty_state: bdi 8:0: dirty=1065 wb=540 unstable=0 bg_thresh=1060 thresh=2121 gap=516 poll_thresh=18 ino=12 dd-2572 [000] 162.356531: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=21% task_weight=99% bdi_bw=42700 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 flush-8:0-2542 [002] 162.359620: writeback_single_inode: bdi 8:0: ino=12 state= age=1236 wrote=1096 to_write=7096 dd-2572 [004] 162.363308: balance_dirty_state: bdi 8:0: dirty=0 wb=1642 unstable=0 bg_thresh=1058 thresh=2116 gap=474 poll_thresh=13 ino=12 dd-2572 [004] 162.363315: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1373 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-8% task_gap=-117% task_weight=100% bdi_bw=42700 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 162.367381: balance_dirty_state: bdi 0:15: dirty=0 wb=1642 unstable=0 bg_thresh=1058 thresh=2116 gap=474 poll_thresh=2 ino=2385515 collect-vmstat.-2557 [000] 162.367388: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=5 avg_dirty=5 bdi_gap=-4000% task_gap=-8000% task_weight=0% bdi_bw=3616 base_bw=102400 task_bw=0 dirtied=1 period=0 think=132 pause=8 dd-2572 [004] 162.374701: balance_dirty_state: bdi 8:0: dirty=0 wb=1629 unstable=0 bg_thresh=1058 thresh=2116 gap=487 poll_thresh=13 ino=12 dd-2572 [004] 162.374716: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1373 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-8% task_gap=-117% task_weight=100% bdi_bw=42700 base_bw=28 task_bw=0 dirtied=13 period=0 think=4 pause=8 collect-vmstat.-2557 [000] 162.375055: balance_dirty_state: bdi 0:15: dirty=0 wb=1502 unstable=0 bg_thresh=1055 thresh=2110 gap=608 poll_thresh=2 ino=2385515 dd-2572 [004] 162.382704: balance_dirty_state: bdi 8:0: dirty=0 wb=1502 unstable=0 bg_thresh=1051 thresh=2102 gap=600 poll_thresh=13 ino=12 dd-2572 [004] 162.382730: balance_dirty_state: bdi 8:0: dirty=0 wb=1502 unstable=0 bg_thresh=1051 thresh=2102 gap=600 poll_thresh=10 ino=12 dd-2572 [004] 162.382873: balance_dirty_state: bdi 8:0: dirty=0 wb=1502 unstable=0 bg_thresh=1051 thresh=2102 gap=600 poll_thresh=11 ino=12 dd-2572 [004] 162.383025: balance_dirty_state: bdi 8:0: dirty=0 wb=1502 unstable=0 bg_thresh=1051 thresh=2102 gap=600 poll_thresh=12 ino=12 dd-2572 [004] 162.383192: balance_dirty_state: bdi 8:0: dirty=1 wb=1502 unstable=0 bg_thresh=1050 thresh=2101 gap=598 poll_thresh=13 ino=12 dd-2572 [004] 162.383371: balance_dirty_state: bdi 8:0: dirty=26 wb=1502 unstable=0 bg_thresh=1050 thresh=2101 gap=573 poll_thresh=14 ino=12 dd-2572 [004] 162.383563: balance_dirty_state: bdi 8:0: dirty=26 wb=1502 unstable=0 bg_thresh=1050 thresh=2100 gap=572 poll_thresh=15 ino=12 dd-2572 [004] 162.383769: balance_dirty_state: bdi 8:0: dirty=51 wb=1502 unstable=0 bg_thresh=1050 thresh=2100 gap=547 poll_thresh=16 ino=12 dd-2572 [004] 162.383988: balance_dirty_state: bdi 8:0: dirty=51 wb=1502 unstable=0 bg_thresh=1049 thresh=2099 gap=546 poll_thresh=17 ino=12 dd-2572 [004] 162.384219: balance_dirty_state: bdi 8:0: dirty=76 wb=1502 unstable=0 bg_thresh=1049 thresh=2098 gap=520 poll_thresh=18 ino=12 dd-2572 [004] 162.384224: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=42700 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 162.390909: balance_dirty_state: bdi 8:0: dirty=89 wb=1352 unstable=0 bg_thresh=1047 thresh=2095 gap=654 poll_thresh=13 ino=12 dd-2572 [000] 162.391118: balance_dirty_state: bdi 8:0: dirty=102 wb=1352 unstable=0 bg_thresh=1047 thresh=2094 gap=640 poll_thresh=14 ino=12 dd-2572 [000] 162.391339: balance_dirty_state: bdi 8:0: dirty=102 wb=1352 unstable=0 bg_thresh=1047 thresh=2095 gap=641 poll_thresh=15 ino=12 dd-2572 [000] 162.391569: balance_dirty_state: bdi 8:0: dirty=127 wb=1352 unstable=0 bg_thresh=1047 thresh=2095 gap=616 poll_thresh=16 ino=12 dd-2572 [000] 162.391815: balance_dirty_state: bdi 8:0: dirty=152 wb=1352 unstable=0 bg_thresh=1050 thresh=2100 gap=596 poll_thresh=17 ino=12 dd-2572 [000] 162.392077: balance_dirty_state: bdi 8:0: dirty=152 wb=1352 unstable=0 bg_thresh=1050 thresh=2100 gap=596 poll_thresh=18 ino=12 dd-2572 [000] 162.392355: balance_dirty_state: bdi 8:0: dirty=177 wb=1352 unstable=0 bg_thresh=1055 thresh=2110 gap=581 poll_thresh=19 ino=12 dd-2572 [000] 162.392827: balance_dirty_state: bdi 8:0: dirty=202 wb=1352 unstable=0 bg_thresh=1055 thresh=2110 gap=556 poll_thresh=20 ino=12 dd-2572 [000] 162.393464: balance_dirty_state: bdi 8:0: dirty=227 wb=1352 unstable=0 bg_thresh=1068 thresh=2136 gap=557 poll_thresh=21 ino=12 dd-2572 [000] 162.393775: balance_dirty_state: bdi 8:0: dirty=252 wb=1352 unstable=0 bg_thresh=1065 thresh=2130 gap=526 poll_thresh=22 ino=12 dd-2572 [000] 162.393781: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=42700 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 162.398888: balance_dirty_state: bdi 8:0: dirty=252 wb=1352 unstable=0 bg_thresh=1067 thresh=2135 gap=531 poll_thresh=16 ino=12 dd-2572 [000] 162.398893: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=42700 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 162.406833: balance_dirty_state: bdi 8:0: dirty=277 wb=1352 unstable=0 bg_thresh=1067 thresh=2134 gap=505 poll_thresh=12 ino=12 dd-2572 [000] 162.406837: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=42700 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 162.414752: balance_dirty_state: bdi 8:0: dirty=277 wb=1238 unstable=0 bg_thresh=1064 thresh=2128 gap=613 poll_thresh=9 ino=12 dd-2572 [004] 162.414883: balance_dirty_state: bdi 8:0: dirty=290 wb=1238 unstable=0 bg_thresh=1063 thresh=2126 gap=598 poll_thresh=10 ino=12 dd-2572 [004] 162.415028: balance_dirty_state: bdi 8:0: dirty=303 wb=1238 unstable=0 bg_thresh=1063 thresh=2127 gap=586 poll_thresh=11 ino=12 dd-2572 [004] 162.415184: balance_dirty_state: bdi 8:0: dirty=316 wb=1238 unstable=0 bg_thresh=1063 thresh=2127 gap=573 poll_thresh=12 ino=12 dd-2572 [004] 162.415352: balance_dirty_state: bdi 8:0: dirty=341 wb=1238 unstable=0 bg_thresh=1063 thresh=2127 gap=548 poll_thresh=13 ino=12 dd-2572 [004] 162.415530: balance_dirty_state: bdi 8:0: dirty=366 wb=1238 unstable=0 bg_thresh=1063 thresh=2127 gap=523 poll_thresh=14 ino=12 dd-2572 [004] 162.415535: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1360 avg_dirty=1384 bdi_gap=63% task_gap=0% task_weight=100% bdi_bw=42700 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 162.422902: balance_dirty_state: bdi 8:0: dirty=366 wb=1238 unstable=0 bg_thresh=1066 thresh=2132 gap=528 poll_thresh=10 ino=12 dd-2572 [004] 162.422911: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1360 avg_dirty=1384 bdi_gap=65% task_gap=5% task_weight=99% bdi_bw=42700 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [004] 162.430800: balance_dirty_state: bdi 8:0: dirty=366 wb=1113 unstable=0 bg_thresh=1057 thresh=2115 gap=636 poll_thresh=7 ino=12 dd-2572 [004] 162.431010: balance_dirty_state: bdi 8:0: dirty=379 wb=1113 unstable=0 bg_thresh=1058 thresh=2116 gap=624 poll_thresh=8 ino=12 dd-2572 [004] 162.431240: balance_dirty_state: bdi 8:0: dirty=379 wb=1113 unstable=0 bg_thresh=1057 thresh=2114 gap=622 poll_thresh=9 ino=12 dd-2572 [004] 162.431529: balance_dirty_state: bdi 8:0: dirty=392 wb=1113 unstable=0 bg_thresh=1057 thresh=2115 gap=610 poll_thresh=10 ino=12 dd-2572 [004] 162.431888: balance_dirty_state: bdi 8:0: dirty=392 wb=1063 unstable=0 bg_thresh=1057 thresh=2114 gap=659 poll_thresh=11 ino=12 dd-2572 [004] 162.432260: balance_dirty_state: bdi 8:0: dirty=417 wb=1063 unstable=0 bg_thresh=1060 thresh=2121 gap=641 poll_thresh=12 ino=12 dd-2572 [004] 162.432650: balance_dirty_state: bdi 8:0: dirty=417 wb=1063 unstable=0 bg_thresh=1058 thresh=2117 gap=637 poll_thresh=13 ino=12 dd-2572 [004] 162.432929: balance_dirty_state: bdi 8:0: dirty=442 wb=1063 unstable=0 bg_thresh=1061 thresh=2122 gap=617 poll_thresh=14 ino=12 dd-2572 [004] 162.433225: balance_dirty_state: bdi 8:0: dirty=442 wb=1063 unstable=0 bg_thresh=1058 thresh=2116 gap=611 poll_thresh=15 ino=12 dd-2572 [004] 162.433808: balance_dirty_state: bdi 8:0: dirty=467 wb=1063 unstable=0 bg_thresh=1060 thresh=2121 gap=591 poll_thresh=16 ino=12 dd-2572 [004] 162.434153: balance_dirty_state: bdi 8:0: dirty=505 wb=1063 unstable=0 bg_thresh=1060 thresh=2120 gap=552 poll_thresh=17 ino=12 dd-2572 [004] 162.434551: balance_dirty_state: bdi 8:0: dirty=518 wb=1063 unstable=0 bg_thresh=1059 thresh=2119 gap=538 poll_thresh=18 ino=12 dd-2572 [004] 162.435049: balance_dirty_state: bdi 8:0: dirty=531 wb=1063 unstable=0 bg_thresh=1060 thresh=2121 gap=527 poll_thresh=19 ino=12 dd-2572 [004] 162.435058: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=21% task_weight=99% bdi_bw=41488 base_bw=28 task_bw=0 dirtied=19 period=19004 think=4 pause=8 dd-2572 [004] 162.442793: balance_dirty_state: bdi 8:0: dirty=531 wb=1063 unstable=0 bg_thresh=1060 thresh=2121 gap=527 poll_thresh=14 ino=12 dd-2572 [004] 162.442797: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-22% task_weight=99% bdi_bw=41488 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 162.450711: balance_dirty_state: bdi 8:0: dirty=531 wb=1063 unstable=0 bg_thresh=1060 thresh=2121 gap=527 poll_thresh=10 ino=12 dd-2572 [000] 162.450716: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1378 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-66% task_weight=100% bdi_bw=41488 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 162.458667: balance_dirty_state: bdi 8:0: dirty=531 wb=1063 unstable=0 bg_thresh=1060 thresh=2121 gap=527 poll_thresh=7 ino=12 dd-2572 [000] 162.458672: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1378 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-66% task_weight=100% bdi_bw=41488 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [000] 162.466512: balance_dirty_state: bdi 8:0: dirty=556 wb=933 unstable=0 bg_thresh=1060 thresh=2120 gap=631 poll_thresh=5 ino=12 dd-2572 [000] 162.466601: balance_dirty_state: bdi 8:0: dirty=556 wb=933 unstable=0 bg_thresh=1060 thresh=2120 gap=631 poll_thresh=6 ino=12 dd-2572 [000] 162.466707: balance_dirty_state: bdi 8:0: dirty=556 wb=933 unstable=0 bg_thresh=1060 thresh=2120 gap=631 poll_thresh=7 ino=12 dd-2572 [000] 162.466826: balance_dirty_state: bdi 8:0: dirty=581 wb=933 unstable=0 bg_thresh=1060 thresh=2120 gap=606 poll_thresh=8 ino=12 dd-2572 [000] 162.466961: balance_dirty_state: bdi 8:0: dirty=581 wb=933 unstable=0 bg_thresh=1062 thresh=2125 gap=611 poll_thresh=9 ino=12 dd-2572 [000] 162.467109: balance_dirty_state: bdi 8:0: dirty=581 wb=933 unstable=0 bg_thresh=1062 thresh=2125 gap=611 poll_thresh=10 ino=12 dd-2572 [000] 162.467272: balance_dirty_state: bdi 8:0: dirty=606 wb=933 unstable=0 bg_thresh=1065 thresh=2130 gap=591 poll_thresh=11 ino=12 dd-2572 [000] 162.467449: balance_dirty_state: bdi 8:0: dirty=606 wb=933 unstable=0 bg_thresh=1065 thresh=2130 gap=591 poll_thresh=12 ino=12 dd-2572 [000] 162.467644: balance_dirty_state: bdi 8:0: dirty=631 wb=933 unstable=0 bg_thresh=1065 thresh=2130 gap=566 poll_thresh=13 ino=12 dd-2572 [000] 162.467853: balance_dirty_state: bdi 8:0: dirty=631 wb=933 unstable=0 bg_thresh=1067 thresh=2135 gap=571 poll_thresh=14 ino=12 dd-2572 [000] 162.468096: balance_dirty_state: bdi 8:0: dirty=669 wb=933 unstable=0 bg_thresh=1064 thresh=2129 gap=527 poll_thresh=15 ino=12 dd-2572 [000] 162.468101: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=41488 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [002] 162.474777: balance_dirty_state: bdi 8:0: dirty=682 wb=807 unstable=0 bg_thresh=1063 thresh=2126 gap=637 poll_thresh=11 ino=12 dd-2572 [002] 162.475089: balance_dirty_state: bdi 8:0: dirty=695 wb=807 unstable=0 bg_thresh=1062 thresh=2125 gap=623 poll_thresh=12 ino=12 dd-2572 [002] 162.475423: balance_dirty_state: bdi 8:0: dirty=695 wb=807 unstable=0 bg_thresh=1061 thresh=2122 gap=620 poll_thresh=13 ino=12 dd-2572 [002] 162.476092: balance_dirty_state: bdi 8:0: dirty=695 wb=807 unstable=0 bg_thresh=1061 thresh=2122 gap=620 poll_thresh=14 ino=12 dd-2572 [002] 162.476470: balance_dirty_state: bdi 8:0: dirty=720 wb=807 unstable=0 bg_thresh=1060 thresh=2121 gap=594 poll_thresh=15 ino=12 dd-2572 [002] 162.476873: balance_dirty_state: bdi 8:0: dirty=720 wb=807 unstable=0 bg_thresh=1060 thresh=2121 gap=594 poll_thresh=16 ino=12 dd-2572 [002] 162.477304: balance_dirty_state: bdi 8:0: dirty=745 wb=807 unstable=0 bg_thresh=1062 thresh=2125 gap=573 poll_thresh=17 ino=12 dd-2572 [002] 162.477737: balance_dirty_state: bdi 8:0: dirty=770 wb=769 unstable=0 bg_thresh=1062 thresh=2125 gap=586 poll_thresh=18 ino=12 dd-2572 [002] 162.477981: balance_dirty_state: bdi 8:0: dirty=795 wb=694 unstable=0 bg_thresh=1060 thresh=2121 gap=632 poll_thresh=19 ino=12 dd-2572 [002] 162.478238: balance_dirty_state: bdi 8:0: dirty=821 wb=694 unstable=0 bg_thresh=1059 thresh=2118 gap=603 poll_thresh=20 ino=12 dd-2572 [002] 162.478510: balance_dirty_state: bdi 8:0: dirty=834 wb=694 unstable=0 bg_thresh=1058 thresh=2117 gap=589 poll_thresh=21 ino=12 dd-2572 [002] 162.479055: balance_dirty_state: bdi 8:0: dirty=859 wb=694 unstable=0 bg_thresh=1068 thresh=2137 gap=584 poll_thresh=22 ino=12 dd-2572 [002] 162.479373: balance_dirty_state: bdi 8:0: dirty=872 wb=694 unstable=0 bg_thresh=1070 thresh=2140 gap=574 poll_thresh=23 ino=12 dd-2572 [002] 162.479838: balance_dirty_state: bdi 8:0: dirty=910 wb=694 unstable=0 bg_thresh=1065 thresh=2131 gap=527 poll_thresh=24 ino=12 dd-2572 [002] 162.479847: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=41488 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [001] 162.490696: balance_dirty_state: bdi 8:0: dirty=923 wb=694 unstable=0 bg_thresh=1061 thresh=2122 gap=505 poll_thresh=18 ino=12 dd-2572 [001] 162.490701: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=99% bdi_bw=41488 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 collect-vmstat.-2557 [000] 162.501916: balance_dirty_state: bdi 0:15: dirty=923 wb=555 unstable=0 bg_thresh=1047 thresh=2094 gap=616 poll_thresh=1 ino=2385515 dd-2572 [003] 162.502640: balance_dirty_state: bdi 8:0: dirty=936 wb=555 unstable=0 bg_thresh=1049 thresh=2099 gap=608 poll_thresh=13 ino=12 dd-2572 [003] 162.502816: balance_dirty_state: bdi 8:0: dirty=949 wb=555 unstable=0 bg_thresh=1049 thresh=2098 gap=594 poll_thresh=14 ino=12 dd-2572 [003] 162.503159: balance_dirty_state: bdi 8:0: dirty=975 wb=555 unstable=0 bg_thresh=1049 thresh=2099 gap=569 poll_thresh=15 ino=12 dd-2572 [003] 162.503359: balance_dirty_state: bdi 8:0: dirty=988 wb=555 unstable=0 bg_thresh=1049 thresh=2098 gap=555 poll_thresh=16 ino=12 dd-2572 [003] 162.503572: balance_dirty_state: bdi 8:0: dirty=1001 wb=555 unstable=0 bg_thresh=1048 thresh=2097 gap=541 poll_thresh=17 ino=12 dd-2572 [003] 162.504015: balance_dirty_state: bdi 8:0: dirty=1014 wb=555 unstable=0 bg_thresh=1044 thresh=2088 gap=519 poll_thresh=18 ino=12 dd-2572 [003] 162.504020: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-57% task_weight=99% bdi_bw=41488 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [003] 162.514587: balance_dirty_state: bdi 8:0: dirty=1049 wb=467 unstable=0 bg_thresh=1037 thresh=2075 gap=559 poll_thresh=13 ino=12 dd-2572 [003] 162.514868: balance_dirty_state: bdi 8:0: dirty=1037 wb=530 unstable=0 bg_thresh=1037 thresh=2074 gap=507 poll_thresh=14 ino=12 dd-2572 [003] 162.514870: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1335 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-9% task_gap=-117% task_weight=99% bdi_bw=41488 base_bw=28 task_bw=0 dirtied=14 period=0 think=4 pause=8 flush-8:0-2542 [007] 162.520238: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=156 wrote=1102 to_write=7090 dd-2572 [005] 162.522406: balance_dirty_state: bdi 8:0: dirty=0 wb=1437 unstable=0 bg_thresh=1035 thresh=2070 gap=633 poll_thresh=14 ino=12 dd-2572 [005] 162.522449: balance_dirty_state: bdi 8:0: dirty=0 wb=1437 unstable=0 bg_thresh=1035 thresh=2070 gap=633 poll_thresh=10 ino=12 dd-2572 [005] 162.522637: balance_dirty_state: bdi 8:0: dirty=0 wb=1437 unstable=0 bg_thresh=1034 thresh=2069 gap=632 poll_thresh=11 ino=12 dd-2572 [005] 162.522789: balance_dirty_state: bdi 8:0: dirty=7 wb=1437 unstable=0 bg_thresh=1034 thresh=2068 gap=624 poll_thresh=12 ino=12 dd-2572 [005] 162.522948: balance_dirty_state: bdi 8:0: dirty=7 wb=1437 unstable=0 bg_thresh=1035 thresh=2070 gap=626 poll_thresh=13 ino=12 dd-2572 [005] 162.523119: balance_dirty_state: bdi 8:0: dirty=32 wb=1437 unstable=0 bg_thresh=1037 thresh=2075 gap=606 poll_thresh=14 ino=12 dd-2572 [005] 162.523303: balance_dirty_state: bdi 8:0: dirty=57 wb=1437 unstable=0 bg_thresh=1037 thresh=2075 gap=581 poll_thresh=15 ino=12 dd-2572 [005] 162.523500: balance_dirty_state: bdi 8:0: dirty=57 wb=1437 unstable=0 bg_thresh=1040 thresh=2080 gap=586 poll_thresh=16 ino=12 dd-2572 [005] 162.523712: balance_dirty_state: bdi 8:0: dirty=82 wb=1437 unstable=0 bg_thresh=1042 thresh=2085 gap=566 poll_thresh=17 ino=12 dd-2572 [005] 162.523936: balance_dirty_state: bdi 8:0: dirty=107 wb=1437 unstable=0 bg_thresh=1042 thresh=2085 gap=541 poll_thresh=18 ino=12 dd-2572 [005] 162.524171: balance_dirty_state: bdi 8:0: dirty=107 wb=1437 unstable=0 bg_thresh=1042 thresh=2084 gap=540 poll_thresh=19 ino=12 dd-2572 [005] 162.524420: balance_dirty_state: bdi 8:0: dirty=132 wb=1437 unstable=0 bg_thresh=1041 thresh=2083 gap=514 poll_thresh=20 ino=12 dd-2572 [005] 162.524425: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-26% task_gap=-152% task_weight=99% bdi_bw=41488 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 162.530435: balance_dirty_state: bdi 8:0: dirty=140 wb=1365 unstable=0 bg_thresh=1044 thresh=2088 gap=583 poll_thresh=20 ino=12 dd-2572 [005] 162.530456: balance_dirty_state: bdi 8:0: dirty=140 wb=1365 unstable=0 bg_thresh=1044 thresh=2088 gap=583 poll_thresh=15 ino=12 dd-2572 [005] 162.530872: balance_dirty_state: bdi 8:0: dirty=153 wb=1365 unstable=0 bg_thresh=1044 thresh=2089 gap=571 poll_thresh=16 ino=12 dd-2572 [005] 162.531617: balance_dirty_state: bdi 8:0: dirty=178 wb=1365 unstable=0 bg_thresh=1043 thresh=2087 gap=544 poll_thresh=17 ino=12 dd-2572 [005] 162.532076: balance_dirty_state: bdi 8:0: dirty=203 wb=1365 unstable=0 bg_thresh=1043 thresh=2086 gap=518 poll_thresh=18 ino=12 dd-2572 [005] 162.532084: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1347 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-103% task_weight=98% bdi_bw=41488 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 162.538449: balance_dirty_state: bdi 8:0: dirty=196 wb=1377 unstable=0 bg_thresh=1044 thresh=2089 gap=516 poll_thresh=18 ino=12 dd-2572 [005] 162.538458: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=98% bdi_bw=40396 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 162.546350: balance_dirty_state: bdi 8:0: dirty=196 wb=1252 unstable=0 bg_thresh=1043 thresh=2087 gap=639 poll_thresh=18 ino=12 dd-2572 [000] 162.546384: balance_dirty_state: bdi 8:0: dirty=196 wb=1252 unstable=0 bg_thresh=1043 thresh=2087 gap=639 poll_thresh=13 ino=12 dd-2572 [000] 162.546558: balance_dirty_state: bdi 8:0: dirty=209 wb=1252 unstable=0 bg_thresh=1044 thresh=2088 gap=627 poll_thresh=14 ino=12 dd-2572 [000] 162.546740: balance_dirty_state: bdi 8:0: dirty=222 wb=1252 unstable=0 bg_thresh=1044 thresh=2089 gap=615 poll_thresh=15 ino=12 dd-2572 [000] 162.546933: balance_dirty_state: bdi 8:0: dirty=235 wb=1252 unstable=0 bg_thresh=1044 thresh=2088 gap=601 poll_thresh=16 ino=12 dd-2572 [000] 162.547135: balance_dirty_state: bdi 8:0: dirty=248 wb=1252 unstable=0 bg_thresh=1043 thresh=2086 gap=586 poll_thresh=17 ino=12 dd-2572 [000] 162.547347: balance_dirty_state: bdi 8:0: dirty=273 wb=1252 unstable=0 bg_thresh=1043 thresh=2086 gap=561 poll_thresh=18 ino=12 dd-2572 [000] 162.547573: balance_dirty_state: bdi 8:0: dirty=298 wb=1252 unstable=0 bg_thresh=1045 thresh=2091 gap=541 poll_thresh=19 ino=12 dd-2572 [000] 162.547808: balance_dirty_state: bdi 8:0: dirty=323 wb=1252 unstable=0 bg_thresh=1048 thresh=2096 gap=521 poll_thresh=20 ino=12 dd-2572 [000] 162.547812: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-49% task_weight=100% bdi_bw=40396 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 162.554403: balance_dirty_state: bdi 8:0: dirty=323 wb=1252 unstable=0 bg_thresh=1050 thresh=2101 gap=526 poll_thresh=15 ino=12 dd-2572 [000] 162.554593: balance_dirty_state: bdi 8:0: dirty=348 wb=1252 unstable=0 bg_thresh=1050 thresh=2101 gap=501 poll_thresh=16 ino=12 dd-2572 [000] 162.554597: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-43% task_weight=99% bdi_bw=40396 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 162.562566: balance_dirty_state: bdi 8:0: dirty=348 wb=1136 unstable=0 bg_thresh=1049 thresh=2098 gap=614 poll_thresh=12 ino=12 dd-2572 [000] 162.562895: balance_dirty_state: bdi 8:0: dirty=373 wb=1136 unstable=0 bg_thresh=1049 thresh=2098 gap=589 poll_thresh=13 ino=12 dd-2572 [000] 162.563247: balance_dirty_state: bdi 8:0: dirty=373 wb=1136 unstable=0 bg_thresh=1051 thresh=2103 gap=594 poll_thresh=14 ino=12 dd-2572 [000] 162.563631: balance_dirty_state: bdi 8:0: dirty=398 wb=1136 unstable=0 bg_thresh=1048 thresh=2097 gap=563 poll_thresh=15 ino=12 dd-2572 [000] 162.564037: balance_dirty_state: bdi 8:0: dirty=423 wb=1136 unstable=0 bg_thresh=1051 thresh=2102 gap=543 poll_thresh=16 ino=12 dd-2572 [000] 162.564804: balance_dirty_state: bdi 8:0: dirty=423 wb=1136 unstable=0 bg_thresh=1050 thresh=2101 gap=542 poll_thresh=17 ino=12 dd-2572 [000] 162.565643: balance_dirty_state: bdi 8:0: dirty=436 wb=1136 unstable=0 bg_thresh=1048 thresh=2096 gap=524 poll_thresh=18 ino=12 dd-2572 [000] 162.566142: balance_dirty_state: bdi 8:0: dirty=462 wb=1136 unstable=0 bg_thresh=1049 thresh=2098 gap=500 poll_thresh=19 ino=12 dd-2572 [000] 162.566165: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1400 avg_dirty=1400 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=40396 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [000] 162.574341: balance_dirty_state: bdi 8:0: dirty=487 wb=1111 unstable=0 bg_thresh=1045 thresh=2090 gap=492 poll_thresh=14 ino=12 dd-2572 [000] 162.574345: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1351 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-53% task_weight=98% bdi_bw=40396 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 162.582384: balance_dirty_state: bdi 8:0: dirty=487 wb=1111 unstable=0 bg_thresh=1045 thresh=2090 gap=492 poll_thresh=10 ino=12 dd-2572 [000] 162.582389: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=40396 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 162.590288: balance_dirty_state: bdi 8:0: dirty=487 wb=1111 unstable=0 bg_thresh=1047 thresh=2095 gap=497 poll_thresh=7 ino=12 dd-2572 [000] 162.590294: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-50% task_weight=100% bdi_bw=40396 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [000] 162.598334: balance_dirty_state: bdi 8:0: dirty=498 wb=962 unstable=0 bg_thresh=1044 thresh=2088 gap=628 poll_thresh=5 ino=12 dd-2572 [000] 162.598491: balance_dirty_state: bdi 8:0: dirty=511 wb=962 unstable=0 bg_thresh=1043 thresh=2086 gap=613 poll_thresh=6 ino=12 dd-2572 [000] 162.598674: balance_dirty_state: bdi 8:0: dirty=511 wb=962 unstable=0 bg_thresh=1043 thresh=2087 gap=614 poll_thresh=7 ino=12 dd-2572 [000] 162.598878: balance_dirty_state: bdi 8:0: dirty=524 wb=962 unstable=0 bg_thresh=1043 thresh=2087 gap=601 poll_thresh=8 ino=12 dd-2572 [000] 162.599108: balance_dirty_state: bdi 8:0: dirty=524 wb=962 unstable=0 bg_thresh=1043 thresh=2087 gap=601 poll_thresh=9 ino=12 dd-2572 [000] 162.599361: balance_dirty_state: bdi 8:0: dirty=549 wb=962 unstable=0 bg_thresh=1043 thresh=2087 gap=576 poll_thresh=10 ino=12 dd-2572 [000] 162.599642: balance_dirty_state: bdi 8:0: dirty=549 wb=962 unstable=0 bg_thresh=1046 thresh=2092 gap=581 poll_thresh=11 ino=12 dd-2572 [000] 162.599942: balance_dirty_state: bdi 8:0: dirty=549 wb=962 unstable=0 bg_thresh=1046 thresh=2092 gap=581 poll_thresh=12 ino=12 dd-2572 [000] 162.600268: balance_dirty_state: bdi 8:0: dirty=574 wb=962 unstable=0 bg_thresh=1048 thresh=2097 gap=561 poll_thresh=13 ino=12 dd-2572 [000] 162.600621: balance_dirty_state: bdi 8:0: dirty=599 wb=962 unstable=0 bg_thresh=1048 thresh=2097 gap=536 poll_thresh=14 ino=12 dd-2572 [000] 162.601001: balance_dirty_state: bdi 8:0: dirty=599 wb=962 unstable=0 bg_thresh=1051 thresh=2102 gap=541 poll_thresh=15 ino=12 dd-2572 [000] 162.601890: balance_dirty_state: bdi 8:0: dirty=612 wb=962 unstable=0 bg_thresh=1074 thresh=2148 gap=574 poll_thresh=16 ino=12 dd-2572 [000] 162.602430: balance_dirty_state: bdi 8:0: dirty=637 wb=962 unstable=0 bg_thresh=1071 thresh=2142 gap=543 poll_thresh=17 ino=12 dd-2572 [000] 162.602874: balance_dirty_state: bdi 8:0: dirty=662 wb=962 unstable=0 bg_thresh=1073 thresh=2147 gap=523 poll_thresh=18 ino=12 dd-2572 [000] 162.602882: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=40396 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [004] 162.610508: balance_dirty_state: bdi 8:0: dirty=692 wb=825 unstable=0 bg_thresh=1067 thresh=2135 gap=618 poll_thresh=13 ino=12 dd-2572 [004] 162.610777: balance_dirty_state: bdi 8:0: dirty=705 wb=825 unstable=0 bg_thresh=1066 thresh=2132 gap=602 poll_thresh=14 ino=12 dd-2572 [004] 162.610994: balance_dirty_state: bdi 8:0: dirty=718 wb=825 unstable=0 bg_thresh=1067 thresh=2134 gap=591 poll_thresh=15 ino=12 dd-2572 [004] 162.611197: balance_dirty_state: bdi 8:0: dirty=718 wb=825 unstable=0 bg_thresh=1065 thresh=2130 gap=587 poll_thresh=16 ino=12 dd-2572 [004] 162.611409: balance_dirty_state: bdi 8:0: dirty=743 wb=825 unstable=0 bg_thresh=1060 thresh=2120 gap=552 poll_thresh=17 ino=12 dd-2572 [004] 162.611640: balance_dirty_state: bdi 8:0: dirty=768 wb=825 unstable=0 bg_thresh=1057 thresh=2114 gap=521 poll_thresh=18 ino=12 dd-2572 [004] 162.611645: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=100% bdi_bw=40396 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 162.622375: balance_dirty_state: bdi 8:0: dirty=781 wb=724 unstable=0 bg_thresh=1058 thresh=2116 gap=611 poll_thresh=13 ino=12 dd-2572 [004] 162.622642: balance_dirty_state: bdi 8:0: dirty=806 wb=724 unstable=0 bg_thresh=1058 thresh=2116 gap=586 poll_thresh=14 ino=12 dd-2572 [004] 162.622940: balance_dirty_state: bdi 8:0: dirty=832 wb=724 unstable=0 bg_thresh=1062 thresh=2124 gap=568 poll_thresh=15 ino=12 dd-2572 [004] 162.623255: balance_dirty_state: bdi 8:0: dirty=845 wb=724 unstable=0 bg_thresh=1061 thresh=2123 gap=554 poll_thresh=16 ino=12 dd-2572 [004] 162.623587: balance_dirty_state: bdi 8:0: dirty=858 wb=724 unstable=0 bg_thresh=1061 thresh=2122 gap=540 poll_thresh=17 ino=12 dd-2572 [004] 162.623941: balance_dirty_state: bdi 8:0: dirty=871 wb=724 unstable=0 bg_thresh=1060 thresh=2121 gap=526 poll_thresh=18 ino=12 dd-2572 [004] 162.623947: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=21% task_weight=99% bdi_bw=40396 base_bw=28 task_bw=0 dirtied=18 period=18004 think=4 pause=8 dd-2572 [005] 162.630230: balance_dirty_state: bdi 8:0: dirty=884 wb=724 unstable=0 bg_thresh=1057 thresh=2115 gap=507 poll_thresh=13 ino=12 dd-2572 [005] 162.630235: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=14% task_weight=99% bdi_bw=40396 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [005] 162.642176: balance_dirty_state: bdi 8:0: dirty=884 wb=585 unstable=0 bg_thresh=1051 thresh=2103 gap=634 poll_thresh=10 ino=12 dd-2572 [005] 162.642313: balance_dirty_state: bdi 8:0: dirty=909 wb=585 unstable=0 bg_thresh=1054 thresh=2108 gap=614 poll_thresh=11 ino=12 dd-2572 [005] 162.642462: balance_dirty_state: bdi 8:0: dirty=909 wb=585 unstable=0 bg_thresh=1054 thresh=2108 gap=614 poll_thresh=12 ino=12 dd-2572 [005] 162.642628: balance_dirty_state: bdi 8:0: dirty=934 wb=585 unstable=0 bg_thresh=1053 thresh=2107 gap=588 poll_thresh=13 ino=12 dd-2572 [005] 162.642806: balance_dirty_state: bdi 8:0: dirty=934 wb=585 unstable=0 bg_thresh=1056 thresh=2112 gap=593 poll_thresh=14 ino=12 dd-2572 [005] 162.643159: balance_dirty_state: bdi 8:0: dirty=959 wb=585 unstable=0 bg_thresh=1053 thresh=2106 gap=562 poll_thresh=15 ino=12 dd-2572 [005] 162.643364: balance_dirty_state: bdi 8:0: dirty=959 wb=585 unstable=0 bg_thresh=1054 thresh=2109 gap=565 poll_thresh=16 ino=12 dd-2572 [005] 162.643585: balance_dirty_state: bdi 8:0: dirty=985 wb=585 unstable=0 bg_thresh=1054 thresh=2108 gap=538 poll_thresh=17 ino=12 dd-2572 [005] 162.643816: balance_dirty_state: bdi 8:0: dirty=1010 wb=585 unstable=0 bg_thresh=1054 thresh=2109 gap=514 poll_thresh=18 ino=12 dd-2572 [005] 162.643821: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1320 avg_dirty=1320 bdi_gap=76% task_gap=52% task_weight=100% bdi_bw=39572 base_bw=28 task_bw=8 dirtied=18 period=6004 think=4 pause=8 dd-2572 [005] 162.650287: balance_dirty_state: bdi 8:0: dirty=1023 wb=585 unstable=0 bg_thresh=1054 thresh=2109 gap=501 poll_thresh=13 ino=12 dd-2572 [005] 162.650291: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=8% task_weight=100% bdi_bw=39572 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [001] 162.658270: balance_dirty_state: bdi 8:0: dirty=1023 wb=446 unstable=0 bg_thresh=1053 thresh=2107 gap=638 poll_thresh=10 ino=12 dd-2572 [001] 162.658549: balance_dirty_state: bdi 8:0: dirty=1048 wb=421 unstable=0 bg_thresh=1053 thresh=2107 gap=638 poll_thresh=11 ino=12 dd-2572 [001] 162.658861: balance_dirty_state: bdi 8:0: dirty=1048 wb=358 unstable=0 bg_thresh=1049 thresh=2098 gap=692 poll_thresh=12 ino=12 dd-2572 [001] 162.659184: balance_dirty_state: bdi 8:0: dirty=1073 wb=358 unstable=0 bg_thresh=1052 thresh=2104 gap=673 poll_thresh=13 ino=12 dd-2572 [001] 162.659549: balance_dirty_state: bdi 8:0: dirty=1022 wb=396 unstable=0 bg_thresh=1054 thresh=2109 gap=691 poll_thresh=14 ino=12 dd-2572 [001] 162.659929: balance_dirty_state: bdi 8:0: dirty=972 wb=471 unstable=0 bg_thresh=1054 thresh=2108 gap=665 poll_thresh=15 ino=12 dd-2572 [001] 162.660334: balance_dirty_state: bdi 8:0: dirty=896 wb=547 unstable=0 bg_thresh=1056 thresh=2113 gap=670 poll_thresh=16 ino=12 dd-2572 [001] 162.660760: balance_dirty_state: bdi 8:0: dirty=819 wb=649 unstable=0 bg_thresh=1056 thresh=2112 gap=644 poll_thresh=17 ino=12 dd-2572 [001] 162.661241: balance_dirty_state: bdi 8:0: dirty=732 wb=749 unstable=0 bg_thresh=1055 thresh=2111 gap=630 poll_thresh=18 ino=12 dd-2572 [001] 162.661740: balance_dirty_state: bdi 8:0: dirty=682 wb=825 unstable=0 bg_thresh=1055 thresh=2110 gap=603 poll_thresh=19 ino=12 dd-2572 [001] 162.662280: balance_dirty_state: bdi 8:0: dirty=606 wb=914 unstable=0 bg_thresh=1055 thresh=2111 gap=591 poll_thresh=20 ino=12 dd-2572 [001] 162.662829: balance_dirty_state: bdi 8:0: dirty=506 wb=1027 unstable=0 bg_thresh=1055 thresh=2110 gap=577 poll_thresh=21 ino=12 dd-2572 [001] 162.663710: balance_dirty_state: bdi 8:0: dirty=365 wb=1193 unstable=0 bg_thresh=1054 thresh=2109 gap=551 poll_thresh=22 ino=12 dd-2572 [001] 162.664312: balance_dirty_state: bdi 8:0: dirty=276 wb=1307 unstable=0 bg_thresh=1054 thresh=2108 gap=525 poll_thresh=23 ino=12 dd-2572 [001] 162.664315: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1320 avg_dirty=1320 bdi_gap=75% task_gap=51% task_weight=100% bdi_bw=39572 base_bw=28 task_bw=8 dirtied=23 period=7668 think=4 pause=8 flush-8:0-2542 [007] 162.665729: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=300 wrote=1244 to_write=6948 dd-2572 [001] 162.674250: balance_dirty_state: bdi 8:0: dirty=22 wb=1586 unstable=0 bg_thresh=1051 thresh=2102 gap=494 poll_thresh=17 ino=12 dd-2572 [001] 162.674255: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1441 avg_dirty=1441 bdi_gap=6% task_gap=-86% task_weight=98% bdi_bw=39572 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [001] 162.682220: balance_dirty_state: bdi 8:0: dirty=22 wb=1586 unstable=0 bg_thresh=1050 thresh=2101 gap=493 poll_thresh=13 ino=12 dd-2572 [001] 162.682226: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1441 avg_dirty=1441 bdi_gap=5% task_gap=-88% task_weight=99% bdi_bw=39572 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [001] 162.690172: balance_dirty_state: bdi 8:0: dirty=35 wb=1460 unstable=0 bg_thresh=1049 thresh=2098 gap=603 poll_thresh=10 ino=12 dd-2572 [001] 162.690345: balance_dirty_state: bdi 8:0: dirty=48 wb=1460 unstable=0 bg_thresh=1049 thresh=2099 gap=591 poll_thresh=11 ino=12 dd-2572 [001] 162.690533: balance_dirty_state: bdi 8:0: dirty=61 wb=1460 unstable=0 bg_thresh=1050 thresh=2100 gap=579 poll_thresh=12 ino=12 dd-2572 [001] 162.690733: balance_dirty_state: bdi 8:0: dirty=86 wb=1460 unstable=0 bg_thresh=1049 thresh=2098 gap=552 poll_thresh=13 ino=12 dd-2572 [001] 162.690947: balance_dirty_state: bdi 8:0: dirty=86 wb=1460 unstable=0 bg_thresh=1048 thresh=2097 gap=551 poll_thresh=14 ino=12 dd-2572 [001] 162.691177: balance_dirty_state: bdi 8:0: dirty=111 wb=1460 unstable=0 bg_thresh=1051 thresh=2102 gap=531 poll_thresh=15 ino=12 dd-2572 [001] 162.691423: balance_dirty_state: bdi 8:0: dirty=136 wb=1460 unstable=0 bg_thresh=1048 thresh=2096 gap=500 poll_thresh=16 ino=12 dd-2572 [001] 162.691429: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1320 avg_dirty=1320 bdi_gap=69% task_gap=39% task_weight=100% bdi_bw=39572 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [001] 162.698144: balance_dirty_state: bdi 8:0: dirty=136 wb=1460 unstable=0 bg_thresh=1050 thresh=2101 gap=505 poll_thresh=12 ino=12 dd-2572 [001] 162.698150: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=1% task_weight=98% bdi_bw=39572 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [001] 162.706069: balance_dirty_state: bdi 8:0: dirty=136 wb=1460 unstable=0 bg_thresh=1050 thresh=2101 gap=505 poll_thresh=9 ino=12 dd-2572 [001] 162.706073: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=1% task_weight=98% bdi_bw=39572 base_bw=28 task_bw=0 dirtied=9 period=9004 think=0 pause=8 dd-2572 [001] 162.714056: balance_dirty_state: bdi 8:0: dirty=149 wb=1333 unstable=0 bg_thresh=1053 thresh=2106 gap=624 poll_thresh=7 ino=12 dd-2572 [001] 162.714170: balance_dirty_state: bdi 8:0: dirty=149 wb=1333 unstable=0 bg_thresh=1052 thresh=2104 gap=622 poll_thresh=8 ino=12 dd-2572 [001] 162.714299: balance_dirty_state: bdi 8:0: dirty=162 wb=1333 unstable=0 bg_thresh=1052 thresh=2105 gap=610 poll_thresh=9 ino=12 dd-2572 [001] 162.714443: balance_dirty_state: bdi 8:0: dirty=175 wb=1333 unstable=0 bg_thresh=1053 thresh=2106 gap=598 poll_thresh=10 ino=12 dd-2572 [001] 162.714597: balance_dirty_state: bdi 8:0: dirty=200 wb=1333 unstable=0 bg_thresh=1049 thresh=2098 gap=565 poll_thresh=11 ino=12 dd-2572 [001] 162.714764: balance_dirty_state: bdi 8:0: dirty=200 wb=1333 unstable=0 bg_thresh=1051 thresh=2103 gap=570 poll_thresh=12 ino=12 dd-2572 [001] 162.715116: balance_dirty_state: bdi 8:0: dirty=225 wb=1333 unstable=0 bg_thresh=1051 thresh=2103 gap=545 poll_thresh=13 ino=12 dd-2572 [001] 162.715324: balance_dirty_state: bdi 8:0: dirty=225 wb=1333 unstable=0 bg_thresh=1051 thresh=2102 gap=544 poll_thresh=14 ino=12 dd-2572 [001] 162.715534: balance_dirty_state: bdi 8:0: dirty=250 wb=1333 unstable=0 bg_thresh=1053 thresh=2107 gap=524 poll_thresh=15 ino=12 dd-2572 [001] 162.715539: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1320 avg_dirty=1320 bdi_gap=75% task_gap=51% task_weight=99% bdi_bw=39572 base_bw=28 task_bw=8 dirtied=15 period=5004 think=0 pause=8 dd-2572 [001] 162.722051: balance_dirty_state: bdi 8:0: dirty=250 wb=1333 unstable=0 bg_thresh=1050 thresh=2101 gap=518 poll_thresh=11 ino=12 dd-2572 [001] 162.722057: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=0% task_weight=99% bdi_bw=39572 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 162.730005: balance_dirty_state: bdi 8:0: dirty=250 wb=1229 unstable=0 bg_thresh=1049 thresh=2098 gap=619 poll_thresh=8 ino=12 dd-2572 [000] 162.730242: balance_dirty_state: bdi 8:0: dirty=263 wb=1229 unstable=0 bg_thresh=1049 thresh=2098 gap=606 poll_thresh=9 ino=12 dd-2572 [000] 162.730499: balance_dirty_state: bdi 8:0: dirty=276 wb=1229 unstable=0 bg_thresh=1048 thresh=2097 gap=592 poll_thresh=10 ino=12 dd-2572 [000] 162.730786: balance_dirty_state: bdi 8:0: dirty=289 wb=1229 unstable=0 bg_thresh=1048 thresh=2097 gap=579 poll_thresh=11 ino=12 dd-2572 [000] 162.731092: balance_dirty_state: bdi 8:0: dirty=289 wb=1229 unstable=0 bg_thresh=1049 thresh=2098 gap=580 poll_thresh=12 ino=12 dd-2572 [000] 162.731419: balance_dirty_state: bdi 8:0: dirty=314 wb=1229 unstable=0 bg_thresh=1049 thresh=2098 gap=555 poll_thresh=13 ino=12 dd-2572 [000] 162.732048: balance_dirty_state: bdi 8:0: dirty=314 wb=1179 unstable=0 bg_thresh=1048 thresh=2097 gap=604 poll_thresh=14 ino=12 dd-2572 [000] 162.732654: balance_dirty_state: bdi 8:0: dirty=339 wb=1179 unstable=0 bg_thresh=1048 thresh=2097 gap=579 poll_thresh=15 ino=12 dd-2572 [000] 162.733289: balance_dirty_state: bdi 8:0: dirty=352 wb=1179 unstable=0 bg_thresh=1049 thresh=2098 gap=567 poll_thresh=16 ino=12 dd-2572 [000] 162.733973: balance_dirty_state: bdi 8:0: dirty=365 wb=1179 unstable=0 bg_thresh=1050 thresh=2100 gap=556 poll_thresh=17 ino=12 dd-2572 [000] 162.734492: balance_dirty_state: bdi 8:0: dirty=390 wb=1179 unstable=0 bg_thresh=1046 thresh=2092 gap=523 poll_thresh=18 ino=12 dd-2572 [000] 162.734970: balance_dirty_state: bdi 8:0: dirty=390 wb=1179 unstable=0 bg_thresh=1048 thresh=2097 gap=528 poll_thresh=19 ino=12 dd-2572 [000] 162.735609: balance_dirty_state: bdi 8:0: dirty=415 wb=1179 unstable=0 bg_thresh=1051 thresh=2102 gap=508 poll_thresh=20 ino=12 dd-2572 [000] 162.735618: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=39572 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [004] 162.742265: balance_dirty_state: bdi 8:0: dirty=415 wb=1179 unstable=0 bg_thresh=1048 thresh=2097 gap=503 poll_thresh=15 ino=12 dd-2572 [004] 162.742272: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-92% task_weight=100% bdi_bw=39572 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 162.749891: balance_dirty_state: bdi 8:0: dirty=440 wb=1179 unstable=0 bg_thresh=1051 thresh=2102 gap=483 poll_thresh=11 ino=12 dd-2572 [004] 162.749895: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-85% task_weight=98% bdi_bw=37896 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 162.757957: balance_dirty_state: bdi 8:0: dirty=453 wb=1053 unstable=0 bg_thresh=1054 thresh=2108 gap=602 poll_thresh=8 ino=12 dd-2572 [004] 162.758073: balance_dirty_state: bdi 8:0: dirty=453 wb=1053 unstable=0 bg_thresh=1052 thresh=2105 gap=599 poll_thresh=9 ino=12 dd-2572 [004] 162.758513: balance_dirty_state: bdi 8:0: dirty=478 wb=1053 unstable=0 bg_thresh=1066 thresh=2132 gap=601 poll_thresh=10 ino=12 dd-2572 [004] 162.758649: balance_dirty_state: bdi 8:0: dirty=478 wb=1053 unstable=0 bg_thresh=1066 thresh=2132 gap=601 poll_thresh=11 ino=12 dd-2572 [004] 162.758826: balance_dirty_state: bdi 8:0: dirty=503 wb=1053 unstable=0 bg_thresh=1060 thresh=2120 gap=564 poll_thresh=12 ino=12 dd-2572 [004] 162.758988: balance_dirty_state: bdi 8:0: dirty=503 wb=1053 unstable=0 bg_thresh=1062 thresh=2125 gap=569 poll_thresh=13 ino=12 dd-2572 [004] 162.759219: balance_dirty_state: bdi 8:0: dirty=528 wb=1053 unstable=0 bg_thresh=1062 thresh=2124 gap=543 poll_thresh=14 ino=12 dd-2572 [004] 162.759486: balance_dirty_state: bdi 8:0: dirty=528 wb=1053 unstable=0 bg_thresh=1062 thresh=2124 gap=543 poll_thresh=15 ino=12 dd-2572 [004] 162.759788: balance_dirty_state: bdi 8:0: dirty=553 wb=1053 unstable=0 bg_thresh=1061 thresh=2123 gap=517 poll_thresh=16 ino=12 dd-2572 [004] 162.759794: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=100% bdi_bw=37896 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 162.765977: balance_dirty_state: bdi 8:0: dirty=566 wb=913 unstable=0 bg_thresh=1044 thresh=2088 gap=609 poll_thresh=12 ino=12 dd-2572 [004] 162.766223: balance_dirty_state: bdi 8:0: dirty=579 wb=913 unstable=0 bg_thresh=1047 thresh=2094 gap=602 poll_thresh=13 ino=12 dd-2572 [004] 162.766487: balance_dirty_state: bdi 8:0: dirty=592 wb=913 unstable=0 bg_thresh=1048 thresh=2096 gap=591 poll_thresh=14 ino=12 dd-2572 [004] 162.766766: balance_dirty_state: bdi 8:0: dirty=605 wb=913 unstable=0 bg_thresh=1049 thresh=2098 gap=580 poll_thresh=15 ino=12 dd-2572 [004] 162.767071: balance_dirty_state: bdi 8:0: dirty=618 wb=913 unstable=0 bg_thresh=1051 thresh=2103 gap=572 poll_thresh=16 ino=12 dd-2572 [004] 162.767407: balance_dirty_state: bdi 8:0: dirty=631 wb=913 unstable=0 bg_thresh=1051 thresh=2102 gap=558 poll_thresh=17 ino=12 dd-2572 [004] 162.767757: balance_dirty_state: bdi 8:0: dirty=669 wb=913 unstable=0 bg_thresh=1053 thresh=2107 gap=525 poll_thresh=18 ino=12 dd-2572 [004] 162.767764: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-37% task_weight=100% bdi_bw=37896 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 162.773703: balance_dirty_state: bdi 0:15: dirty=669 wb=788 unstable=0 bg_thresh=1048 thresh=2096 gap=639 poll_thresh=2 ino=2385515 dd-2572 [004] 162.773889: balance_dirty_state: bdi 8:0: dirty=682 wb=788 unstable=0 bg_thresh=1048 thresh=2096 gap=626 poll_thresh=13 ino=12 dd-2572 [004] 162.774082: balance_dirty_state: bdi 8:0: dirty=695 wb=788 unstable=0 bg_thresh=1047 thresh=2095 gap=612 poll_thresh=14 ino=12 dd-2572 [004] 162.774305: balance_dirty_state: bdi 8:0: dirty=708 wb=788 unstable=0 bg_thresh=1049 thresh=2098 gap=602 poll_thresh=15 ino=12 dd-2572 [004] 162.774642: balance_dirty_state: bdi 8:0: dirty=708 wb=788 unstable=0 bg_thresh=1048 thresh=2097 gap=601 poll_thresh=16 ino=12 dd-2572 [004] 162.774842: balance_dirty_state: bdi 8:0: dirty=733 wb=788 unstable=0 bg_thresh=1051 thresh=2102 gap=581 poll_thresh=17 ino=12 dd-2572 [004] 162.775053: balance_dirty_state: bdi 8:0: dirty=758 wb=788 unstable=0 bg_thresh=1051 thresh=2102 gap=556 poll_thresh=18 ino=12 dd-2572 [004] 162.775277: balance_dirty_state: bdi 8:0: dirty=758 wb=788 unstable=0 bg_thresh=1053 thresh=2107 gap=561 poll_thresh=19 ino=12 dd-2572 [004] 162.775514: balance_dirty_state: bdi 8:0: dirty=783 wb=788 unstable=0 bg_thresh=1053 thresh=2106 gap=535 poll_thresh=20 ino=12 dd-2572 [004] 162.776221: balance_dirty_state: bdi 8:0: dirty=808 wb=788 unstable=0 bg_thresh=1048 thresh=2097 gap=501 poll_thresh=21 ino=12 dd-2572 [004] 162.776228: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-92% task_weight=100% bdi_bw=37896 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 162.785984: balance_dirty_state: bdi 8:0: dirty=821 wb=673 unstable=0 bg_thresh=1043 thresh=2086 gap=592 poll_thresh=16 ino=12 dd-2572 [004] 162.786254: balance_dirty_state: bdi 8:0: dirty=834 wb=673 unstable=0 bg_thresh=1045 thresh=2091 gap=584 poll_thresh=17 ino=12 dd-2572 [004] 162.786469: balance_dirty_state: bdi 8:0: dirty=872 wb=673 unstable=0 bg_thresh=1046 thresh=2092 gap=547 poll_thresh=18 ino=12 dd-2572 [004] 162.786693: balance_dirty_state: bdi 8:0: dirty=872 wb=673 unstable=0 bg_thresh=1048 thresh=2097 gap=552 poll_thresh=19 ino=12 dd-2572 [004] 162.786930: balance_dirty_state: bdi 8:0: dirty=897 wb=673 unstable=0 bg_thresh=1048 thresh=2096 gap=526 poll_thresh=20 ino=12 dd-2572 [004] 162.787180: balance_dirty_state: bdi 8:0: dirty=922 wb=673 unstable=0 bg_thresh=1045 thresh=2090 gap=495 poll_thresh=21 ino=12 dd-2572 [004] 162.787184: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1351 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-53% task_weight=98% bdi_bw=37896 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [004] 162.793865: balance_dirty_state: bdi 8:0: dirty=947 wb=673 unstable=0 bg_thresh=1047 thresh=2095 gap=475 poll_thresh=16 ino=12 dd-2572 [004] 162.793869: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-50% task_weight=100% bdi_bw=37896 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 162.801859: balance_dirty_state: bdi 8:0: dirty=960 wb=534 unstable=0 bg_thresh=1049 thresh=2098 gap=604 poll_thresh=12 ino=12 dd-2572 [004] 162.802035: balance_dirty_state: bdi 8:0: dirty=973 wb=534 unstable=0 bg_thresh=1049 thresh=2098 gap=591 poll_thresh=13 ino=12 dd-2572 [004] 162.802352: balance_dirty_state: bdi 8:0: dirty=986 wb=534 unstable=0 bg_thresh=1048 thresh=2097 gap=577 poll_thresh=14 ino=12 dd-2572 [004] 162.802530: balance_dirty_state: bdi 8:0: dirty=986 wb=534 unstable=0 bg_thresh=1049 thresh=2099 gap=579 poll_thresh=15 ino=12 dd-2572 [004] 162.802721: balance_dirty_state: bdi 8:0: dirty=1011 wb=534 unstable=0 bg_thresh=1052 thresh=2104 gap=559 poll_thresh=16 ino=12 dd-2572 [004] 162.802921: balance_dirty_state: bdi 8:0: dirty=1036 wb=534 unstable=0 bg_thresh=1049 thresh=2098 gap=528 poll_thresh=17 ino=12 dd-2572 [004] 162.803379: balance_dirty_state: bdi 8:0: dirty=1036 wb=534 unstable=0 bg_thresh=1074 thresh=2148 gap=578 poll_thresh=18 ino=12 dd-2572 [004] 162.803600: balance_dirty_state: bdi 8:0: dirty=1061 wb=534 unstable=0 bg_thresh=1073 thresh=2147 gap=552 poll_thresh=19 ino=12 dd-2572 [004] 162.803829: balance_dirty_state: bdi 8:0: dirty=1086 wb=534 unstable=0 bg_thresh=1073 thresh=2146 gap=526 poll_thresh=20 ino=12 dd-2572 [004] 162.803833: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=37896 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [007] 162.807719: writeback_single_inode: bdi 8:0: ino=12 state= age=444 wrote=1097 to_write=7095 dd-2572 [005] 162.813996: balance_dirty_state: bdi 8:0: dirty=0 wb=1508 unstable=0 bg_thresh=1069 thresh=2138 gap=630 poll_thresh=15 ino=12 dd-2572 [005] 162.814393: balance_dirty_state: bdi 8:0: dirty=10 wb=1508 unstable=0 bg_thresh=1068 thresh=2137 gap=619 poll_thresh=16 ino=12 dd-2572 [005] 162.814811: balance_dirty_state: bdi 8:0: dirty=35 wb=1508 unstable=0 bg_thresh=1068 thresh=2136 gap=593 poll_thresh=17 ino=12 dd-2572 [005] 162.815254: balance_dirty_state: bdi 8:0: dirty=35 wb=1508 unstable=0 bg_thresh=1068 thresh=2136 gap=593 poll_thresh=18 ino=12 dd-2572 [005] 162.815723: balance_dirty_state: bdi 8:0: dirty=60 wb=1508 unstable=0 bg_thresh=1067 thresh=2135 gap=567 poll_thresh=19 ino=12 dd-2572 [005] 162.816213: balance_dirty_state: bdi 8:0: dirty=85 wb=1508 unstable=0 bg_thresh=1070 thresh=2140 gap=547 poll_thresh=20 ino=12 dd-2572 [005] 162.816757: balance_dirty_state: bdi 8:0: dirty=111 wb=1508 unstable=0 bg_thresh=1068 thresh=2136 gap=517 poll_thresh=21 ino=12 dd-2572 [005] 162.816765: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=98% bdi_bw=37896 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [000] 162.822198: balance_dirty_state: bdi 8:0: dirty=137 wb=1508 unstable=0 bg_thresh=1068 thresh=2136 gap=491 poll_thresh=16 ino=12 dd-2572 [000] 162.822205: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=37896 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 162.829806: balance_dirty_state: bdi 8:0: dirty=137 wb=1508 unstable=0 bg_thresh=1067 thresh=2135 gap=490 poll_thresh=12 ino=12 dd-2572 [000] 162.829812: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=98% bdi_bw=37896 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 162.837674: balance_dirty_state: bdi 8:0: dirty=162 wb=1508 unstable=0 bg_thresh=1067 thresh=2135 gap=465 poll_thresh=9 ino=12 dd-2572 [000] 162.837679: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=98% bdi_bw=37896 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [004] 162.845728: balance_dirty_state: bdi 8:0: dirty=162 wb=1381 unstable=0 bg_thresh=1064 thresh=2128 gap=585 poll_thresh=7 ino=12 dd-2572 [004] 162.845934: balance_dirty_state: bdi 8:0: dirty=162 wb=1381 unstable=0 bg_thresh=1064 thresh=2128 gap=585 poll_thresh=8 ino=12 dd-2572 [004] 162.846169: balance_dirty_state: bdi 8:0: dirty=175 wb=1381 unstable=0 bg_thresh=1063 thresh=2126 gap=570 poll_thresh=9 ino=12 dd-2572 [004] 162.846428: balance_dirty_state: bdi 8:0: dirty=188 wb=1381 unstable=0 bg_thresh=1062 thresh=2125 gap=556 poll_thresh=10 ino=12 dd-2572 [004] 162.846712: balance_dirty_state: bdi 8:0: dirty=188 wb=1381 unstable=0 bg_thresh=1063 thresh=2126 gap=557 poll_thresh=11 ino=12 dd-2572 [004] 162.847011: balance_dirty_state: bdi 8:0: dirty=213 wb=1381 unstable=0 bg_thresh=1063 thresh=2126 gap=532 poll_thresh=12 ino=12 dd-2572 [004] 162.847342: balance_dirty_state: bdi 8:0: dirty=213 wb=1381 unstable=0 bg_thresh=1062 thresh=2125 gap=531 poll_thresh=13 ino=12 dd-2572 [004] 162.847351: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=37896 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 162.853777: balance_dirty_state: bdi 8:0: dirty=238 wb=1242 unstable=0 bg_thresh=1064 thresh=2128 gap=648 poll_thresh=10 ino=12 dd-2572 [004] 162.854051: balance_dirty_state: bdi 8:0: dirty=238 wb=1242 unstable=0 bg_thresh=1063 thresh=2127 gap=647 poll_thresh=11 ino=12 dd-2572 [004] 162.854351: balance_dirty_state: bdi 8:0: dirty=263 wb=1242 unstable=0 bg_thresh=1066 thresh=2132 gap=627 poll_thresh=12 ino=12 dd-2572 [004] 162.854669: balance_dirty_state: bdi 8:0: dirty=263 wb=1242 unstable=0 bg_thresh=1066 thresh=2132 gap=627 poll_thresh=13 ino=12 dd-2572 [004] 162.855014: balance_dirty_state: bdi 8:0: dirty=288 wb=1242 unstable=0 bg_thresh=1065 thresh=2131 gap=601 poll_thresh=14 ino=12 dd-2572 [004] 162.855402: balance_dirty_state: bdi 8:0: dirty=301 wb=1242 unstable=0 bg_thresh=1066 thresh=2132 gap=589 poll_thresh=15 ino=12 dd-2572 [004] 162.855815: balance_dirty_state: bdi 8:0: dirty=327 wb=1242 unstable=0 bg_thresh=1065 thresh=2131 gap=562 poll_thresh=16 ino=12 dd-2572 [004] 162.856249: balance_dirty_state: bdi 8:0: dirty=327 wb=1242 unstable=0 bg_thresh=1065 thresh=2131 gap=562 poll_thresh=17 ino=12 dd-2572 [004] 162.856703: balance_dirty_state: bdi 8:0: dirty=352 wb=1242 unstable=0 bg_thresh=1062 thresh=2125 gap=531 poll_thresh=18 ino=12 dd-2572 [004] 162.856712: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=37952 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 162.861669: balance_dirty_state: bdi 8:0: dirty=352 wb=1242 unstable=0 bg_thresh=1065 thresh=2130 gap=536 poll_thresh=13 ino=12 dd-2572 [004] 162.861837: balance_dirty_state: bdi 8:0: dirty=377 wb=1242 unstable=0 bg_thresh=1064 thresh=2129 gap=510 poll_thresh=14 ino=12 dd-2572 [004] 162.861841: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=98% bdi_bw=37952 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 162.869823: balance_dirty_state: bdi 8:0: dirty=377 wb=1102 unstable=0 bg_thresh=1062 thresh=2124 gap=645 poll_thresh=10 ino=12 dd-2572 [000] 162.869973: balance_dirty_state: bdi 8:0: dirty=377 wb=1102 unstable=0 bg_thresh=1062 thresh=2124 gap=645 poll_thresh=11 ino=12 dd-2572 [000] 162.870137: balance_dirty_state: bdi 8:0: dirty=402 wb=1102 unstable=0 bg_thresh=1064 thresh=2129 gap=625 poll_thresh=12 ino=12 dd-2572 [000] 162.870311: balance_dirty_state: bdi 8:0: dirty=402 wb=1102 unstable=0 bg_thresh=1064 thresh=2129 gap=625 poll_thresh=13 ino=12 dd-2572 [000] 162.870499: balance_dirty_state: bdi 8:0: dirty=427 wb=1102 unstable=0 bg_thresh=1067 thresh=2134 gap=605 poll_thresh=14 ino=12 dd-2572 [000] 162.870701: balance_dirty_state: bdi 8:0: dirty=452 wb=1102 unstable=0 bg_thresh=1067 thresh=2134 gap=580 poll_thresh=15 ino=12 dd-2572 [000] 162.870918: balance_dirty_state: bdi 8:0: dirty=452 wb=1102 unstable=0 bg_thresh=1069 thresh=2139 gap=585 poll_thresh=16 ino=12 dd-2572 [000] 162.871148: balance_dirty_state: bdi 8:0: dirty=477 wb=1102 unstable=0 bg_thresh=1069 thresh=2139 gap=560 poll_thresh=17 ino=12 dd-2572 [000] 162.871393: balance_dirty_state: bdi 8:0: dirty=502 wb=1102 unstable=0 bg_thresh=1071 thresh=2143 gap=539 poll_thresh=18 ino=12 dd-2572 [000] 162.871658: balance_dirty_state: bdi 8:0: dirty=515 wb=1102 unstable=0 bg_thresh=1070 thresh=2141 gap=524 poll_thresh=19 ino=12 dd-2572 [000] 162.871663: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-1% task_weight=99% bdi_bw=37952 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 162.877656: balance_dirty_state: bdi 8:0: dirty=528 wb=1102 unstable=0 bg_thresh=1071 thresh=2142 gap=512 poll_thresh=14 ino=12 dd-2572 [000] 162.877662: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-43% task_weight=99% bdi_bw=37952 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 162.886185: balance_dirty_state: bdi 8:0: dirty=528 wb=1102 unstable=0 bg_thresh=1066 thresh=2132 gap=502 poll_thresh=10 ino=12 dd-2572 [000] 162.886191: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=99% bdi_bw=37952 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 162.893497: balance_dirty_state: bdi 8:0: dirty=541 wb=963 unstable=0 bg_thresh=1060 thresh=2120 gap=616 poll_thresh=7 ino=12 dd-2572 [004] 162.893600: balance_dirty_state: bdi 8:0: dirty=541 wb=963 unstable=0 bg_thresh=1060 thresh=2121 gap=617 poll_thresh=8 ino=12 dd-2572 [004] 162.893749: balance_dirty_state: bdi 8:0: dirty=554 wb=963 unstable=0 bg_thresh=1059 thresh=2119 gap=602 poll_thresh=9 ino=12 dd-2572 [004] 162.893942: balance_dirty_state: bdi 8:0: dirty=554 wb=963 unstable=0 bg_thresh=1061 thresh=2122 gap=605 poll_thresh=10 ino=12 dd-2572 [004] 162.894144: balance_dirty_state: bdi 8:0: dirty=579 wb=963 unstable=0 bg_thresh=1061 thresh=2123 gap=581 poll_thresh=11 ino=12 dd-2572 [004] 162.894366: balance_dirty_state: bdi 8:0: dirty=579 wb=963 unstable=0 bg_thresh=1061 thresh=2123 gap=581 poll_thresh=12 ino=12 dd-2572 [004] 162.894609: balance_dirty_state: bdi 8:0: dirty=604 wb=963 unstable=0 bg_thresh=1061 thresh=2122 gap=555 poll_thresh=13 ino=12 dd-2572 [004] 162.894831: balance_dirty_state: bdi 8:0: dirty=617 wb=963 unstable=0 bg_thresh=1061 thresh=2122 gap=542 poll_thresh=14 ino=12 dd-2572 [004] 162.895180: balance_dirty_state: bdi 8:0: dirty=642 wb=963 unstable=0 bg_thresh=1066 thresh=2133 gap=528 poll_thresh=15 ino=12 dd-2572 [004] 162.895184: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1360 avg_dirty=1383 bdi_gap=66% task_gap=8% task_weight=99% bdi_bw=37952 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [004] 162.905528: balance_dirty_state: bdi 8:0: dirty=642 wb=963 unstable=0 bg_thresh=1055 thresh=2110 gap=505 poll_thresh=11 ino=12 dd-2572 [004] 162.905533: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=9% task_weight=100% bdi_bw=37952 base_bw=28 task_bw=0 dirtied=11 period=11004 think=4 pause=8 dd-2572 [004] 162.917496: balance_dirty_state: bdi 8:0: dirty=655 wb=874 unstable=0 bg_thresh=1051 thresh=2103 gap=574 poll_thresh=8 ino=12 dd-2572 [004] 162.917605: balance_dirty_state: bdi 8:0: dirty=668 wb=874 unstable=0 bg_thresh=1052 thresh=2104 gap=562 poll_thresh=9 ino=12 dd-2572 [004] 162.917724: balance_dirty_state: bdi 8:0: dirty=681 wb=874 unstable=0 bg_thresh=1051 thresh=2102 gap=547 poll_thresh=10 ino=12 dd-2572 [004] 162.917858: balance_dirty_state: bdi 8:0: dirty=681 wb=874 unstable=0 bg_thresh=1050 thresh=2101 gap=546 poll_thresh=11 ino=12 dd-2572 [004] 162.918005: balance_dirty_state: bdi 8:0: dirty=694 wb=874 unstable=0 bg_thresh=1048 thresh=2097 gap=529 poll_thresh=12 ino=12 dd-2572 [004] 162.918160: balance_dirty_state: bdi 8:0: dirty=694 wb=874 unstable=0 bg_thresh=1050 thresh=2100 gap=532 poll_thresh=13 ino=12 dd-2572 [004] 162.918326: balance_dirty_state: bdi 8:0: dirty=719 wb=874 unstable=0 bg_thresh=1049 thresh=2099 gap=506 poll_thresh=14 ino=12 dd-2572 [004] 162.918331: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=-1% task_weight=99% bdi_bw=37952 base_bw=28 task_bw=0 dirtied=14 period=0 think=4 pause=8 dd-2572 [004] 162.925750: balance_dirty_state: bdi 8:0: dirty=732 wb=836 unstable=0 bg_thresh=1047 thresh=2095 gap=527 poll_thresh=10 ino=12 dd-2572 [004] 162.925961: balance_dirty_state: bdi 8:0: dirty=745 wb=747 unstable=0 bg_thresh=1048 thresh=2096 gap=604 poll_thresh=11 ino=12 dd-2572 [004] 162.926186: balance_dirty_state: bdi 8:0: dirty=758 wb=747 unstable=0 bg_thresh=1047 thresh=2095 gap=590 poll_thresh=12 ino=12 dd-2572 [004] 162.926345: balance_dirty_state: bdi 8:0: dirty=758 wb=747 unstable=0 bg_thresh=1046 thresh=2093 gap=588 poll_thresh=13 ino=12 dd-2572 [004] 162.926510: balance_dirty_state: bdi 8:0: dirty=783 wb=747 unstable=0 bg_thresh=1049 thresh=2098 gap=568 poll_thresh=14 ino=12 dd-2572 [004] 162.926687: balance_dirty_state: bdi 8:0: dirty=808 wb=747 unstable=0 bg_thresh=1049 thresh=2098 gap=543 poll_thresh=15 ino=12 dd-2572 [004] 162.926877: balance_dirty_state: bdi 8:0: dirty=808 wb=747 unstable=0 bg_thresh=1051 thresh=2103 gap=548 poll_thresh=16 ino=12 dd-2572 [004] 162.927079: balance_dirty_state: bdi 8:0: dirty=833 wb=747 unstable=0 bg_thresh=1048 thresh=2097 gap=517 poll_thresh=17 ino=12 dd-2572 [004] 162.927084: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=37952 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 162.933735: balance_dirty_state: bdi 8:0: dirty=833 wb=747 unstable=0 bg_thresh=1048 thresh=2097 gap=517 poll_thresh=13 ino=12 dd-2572 [004] 162.933740: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=37952 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 162.941480: balance_dirty_state: bdi 8:0: dirty=846 wb=747 unstable=0 bg_thresh=1049 thresh=2099 gap=506 poll_thresh=10 ino=12 dd-2572 [004] 162.941485: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-45% task_weight=99% bdi_bw=37952 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 162.949399: balance_dirty_state: bdi 8:0: dirty=859 wb=621 unstable=0 bg_thresh=1048 thresh=2096 gap=616 poll_thresh=7 ino=12 dd-2572 [004] 162.949509: balance_dirty_state: bdi 8:0: dirty=859 wb=621 unstable=0 bg_thresh=1048 thresh=2097 gap=617 poll_thresh=8 ino=12 dd-2572 [004] 162.949633: balance_dirty_state: bdi 8:0: dirty=872 wb=621 unstable=0 bg_thresh=1048 thresh=2097 gap=604 poll_thresh=9 ino=12 dd-2572 [004] 162.949930: balance_dirty_state: bdi 8:0: dirty=872 wb=621 unstable=0 bg_thresh=1048 thresh=2097 gap=604 poll_thresh=10 ino=12 dd-2572 [004] 162.950077: balance_dirty_state: bdi 8:0: dirty=897 wb=621 unstable=0 bg_thresh=1048 thresh=2097 gap=579 poll_thresh=11 ino=12 dd-2572 [004] 162.950237: balance_dirty_state: bdi 8:0: dirty=897 wb=621 unstable=0 bg_thresh=1051 thresh=2102 gap=584 poll_thresh=12 ino=12 dd-2572 [004] 162.950413: balance_dirty_state: bdi 8:0: dirty=922 wb=621 unstable=0 bg_thresh=1050 thresh=2101 gap=558 poll_thresh=13 ino=12 dd-2572 [004] 162.950855: balance_dirty_state: bdi 8:0: dirty=922 wb=621 unstable=0 bg_thresh=1048 thresh=2097 gap=554 poll_thresh=14 ino=12 dd-2572 [004] 162.951060: balance_dirty_state: bdi 8:0: dirty=935 wb=621 unstable=0 bg_thresh=1049 thresh=2098 gap=542 poll_thresh=15 ino=12 dd-2572 [004] 162.951276: balance_dirty_state: bdi 8:0: dirty=948 wb=621 unstable=0 bg_thresh=1048 thresh=2097 gap=528 poll_thresh=16 ino=12 dd-2572 [004] 162.951909: balance_dirty_state: bdi 8:0: dirty=973 wb=621 unstable=0 bg_thresh=1072 thresh=2144 gap=550 poll_thresh=17 ino=12 dd-2572 [004] 162.952142: balance_dirty_state: bdi 8:0: dirty=998 wb=621 unstable=0 bg_thresh=1074 thresh=2149 gap=530 poll_thresh=18 ino=12 dd-2572 [004] 162.952147: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=37952 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 162.957481: balance_dirty_state: bdi 8:0: dirty=1023 wb=621 unstable=0 bg_thresh=1074 thresh=2149 gap=505 poll_thresh=13 ino=12 dd-2572 [000] 162.957485: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=36596 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [004] 162.965478: balance_dirty_state: bdi 8:0: dirty=1023 wb=621 unstable=0 bg_thresh=1077 thresh=2154 gap=510 poll_thresh=10 ino=12 dd-2572 [004] 162.965487: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=99% bdi_bw=36596 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 162.973392: balance_dirty_state: bdi 8:0: dirty=1048 wb=469 unstable=0 bg_thresh=1074 thresh=2148 gap=631 poll_thresh=7 ino=12 dd-2572 [004] 162.973587: balance_dirty_state: bdi 8:0: dirty=1048 wb=469 unstable=0 bg_thresh=1074 thresh=2148 gap=631 poll_thresh=8 ino=12 dd-2572 [004] 162.973805: balance_dirty_state: bdi 8:0: dirty=1048 wb=469 unstable=0 bg_thresh=1074 thresh=2148 gap=631 poll_thresh=9 ino=12 dd-2572 [004] 162.974052: balance_dirty_state: bdi 8:0: dirty=1073 wb=469 unstable=0 bg_thresh=1073 thresh=2147 gap=605 poll_thresh=10 ino=12 dd-2572 [004] 162.974320: balance_dirty_state: bdi 8:0: dirty=1073 wb=469 unstable=0 bg_thresh=1073 thresh=2147 gap=605 poll_thresh=11 ino=12 dd-2572 [004] 162.974613: balance_dirty_state: bdi 8:0: dirty=1098 wb=469 unstable=0 bg_thresh=1076 thresh=2152 gap=585 poll_thresh=12 ino=12 dd-2572 [004] 162.974944: balance_dirty_state: bdi 8:0: dirty=1048 wb=519 unstable=0 bg_thresh=1073 thresh=2146 gap=579 poll_thresh=13 ino=12 dd-2572 [004] 162.975296: balance_dirty_state: bdi 8:0: dirty=1010 wb=582 unstable=0 bg_thresh=1075 thresh=2151 gap=559 poll_thresh=14 ino=12 dd-2572 [004] 162.975671: balance_dirty_state: bdi 8:0: dirty=933 wb=659 unstable=0 bg_thresh=1072 thresh=2145 gap=553 poll_thresh=15 ino=12 dd-2572 [004] 162.976068: balance_dirty_state: bdi 8:0: dirty=870 wb=747 unstable=0 bg_thresh=1075 thresh=2150 gap=533 poll_thresh=16 ino=12 dd-2572 [004] 162.976071: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1360 avg_dirty=1383 bdi_gap=74% task_gap=25% task_weight=99% bdi_bw=36596 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 flush-8:0-2542 [007] 162.980628: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=164 wrote=1161 to_write=7031 dd-2572 [004] 162.981522: balance_dirty_state: bdi 8:0: dirty=0 wb=1632 unstable=0 bg_thresh=1074 thresh=2149 gap=517 poll_thresh=12 ino=12 dd-2572 [004] 162.981526: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1441 avg_dirty=1441 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=36596 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 162.989317: balance_dirty_state: bdi 8:0: dirty=10 wb=1632 unstable=0 bg_thresh=1074 thresh=2149 gap=507 poll_thresh=9 ino=12 dd-2572 [004] 162.989322: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1441 avg_dirty=1441 bdi_gap=30% task_gap=-36% task_weight=98% bdi_bw=36596 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [004] 162.997223: balance_dirty_state: bdi 8:0: dirty=10 wb=1529 unstable=0 bg_thresh=1074 thresh=2149 gap=610 poll_thresh=7 ino=12 dd-2572 [004] 162.997343: balance_dirty_state: bdi 8:0: dirty=10 wb=1529 unstable=0 bg_thresh=1074 thresh=2148 gap=609 poll_thresh=8 ino=12 dd-2572 [004] 162.997453: balance_dirty_state: bdi 8:0: dirty=35 wb=1529 unstable=0 bg_thresh=1074 thresh=2148 gap=584 poll_thresh=9 ino=12 dd-2572 [004] 162.997579: balance_dirty_state: bdi 8:0: dirty=35 wb=1529 unstable=0 bg_thresh=1074 thresh=2148 gap=584 poll_thresh=10 ino=12 dd-2572 [004] 162.997726: balance_dirty_state: bdi 8:0: dirty=35 wb=1529 unstable=0 bg_thresh=1073 thresh=2147 gap=583 poll_thresh=11 ino=12 dd-2572 [004] 162.997971: balance_dirty_state: bdi 8:0: dirty=73 wb=1529 unstable=0 bg_thresh=1072 thresh=2145 gap=543 poll_thresh=12 ino=12 dd-2572 [004] 162.998201: balance_dirty_state: bdi 8:0: dirty=86 wb=1529 unstable=0 bg_thresh=1072 thresh=2144 gap=529 poll_thresh=13 ino=12 dd-2572 [004] 162.998206: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1360 avg_dirty=1383 bdi_gap=71% task_gap=18% task_weight=100% bdi_bw=36596 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [004] 163.005270: balance_dirty_state: bdi 8:0: dirty=86 wb=1529 unstable=0 bg_thresh=1071 thresh=2142 gap=527 poll_thresh=10 ino=12 dd-2572 [004] 163.005275: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1360 avg_dirty=1383 bdi_gap=70% task_gap=16% task_weight=100% bdi_bw=36596 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [004] 163.013265: balance_dirty_state: bdi 8:0: dirty=99 wb=1390 unstable=0 bg_thresh=1068 thresh=2137 gap=648 poll_thresh=7 ino=12 dd-2572 [004] 163.013396: balance_dirty_state: bdi 8:0: dirty=99 wb=1390 unstable=0 bg_thresh=1067 thresh=2135 gap=646 poll_thresh=8 ino=12 dd-2572 [004] 163.013503: balance_dirty_state: bdi 8:0: dirty=99 wb=1390 unstable=0 bg_thresh=1070 thresh=2140 gap=651 poll_thresh=9 ino=12 dd-2572 [004] 163.013622: balance_dirty_state: bdi 8:0: dirty=124 wb=1390 unstable=0 bg_thresh=1067 thresh=2134 gap=620 poll_thresh=10 ino=12 dd-2572 [004] 163.013752: balance_dirty_state: bdi 8:0: dirty=124 wb=1390 unstable=0 bg_thresh=1067 thresh=2134 gap=620 poll_thresh=11 ino=12 dd-2572 [004] 163.013892: balance_dirty_state: bdi 8:0: dirty=149 wb=1390 unstable=0 bg_thresh=1069 thresh=2139 gap=600 poll_thresh=12 ino=12 dd-2572 [004] 163.014047: balance_dirty_state: bdi 8:0: dirty=149 wb=1390 unstable=0 bg_thresh=1066 thresh=2133 gap=594 poll_thresh=13 ino=12 dd-2572 [004] 163.014212: balance_dirty_state: bdi 8:0: dirty=174 wb=1390 unstable=0 bg_thresh=1069 thresh=2138 gap=574 poll_thresh=14 ino=12 dd-2572 [004] 163.014712: balance_dirty_state: bdi 8:0: dirty=187 wb=1390 unstable=0 bg_thresh=1067 thresh=2135 gap=558 poll_thresh=15 ino=12 dd-2572 [004] 163.014997: balance_dirty_state: bdi 8:0: dirty=200 wb=1390 unstable=0 bg_thresh=1065 thresh=2131 gap=541 poll_thresh=16 ino=12 dd-2572 [004] 163.015537: balance_dirty_state: bdi 8:0: dirty=213 wb=1390 unstable=0 bg_thresh=1076 thresh=2153 gap=550 poll_thresh=17 ino=12 dd-2572 [004] 163.015761: balance_dirty_state: bdi 8:0: dirty=238 wb=1390 unstable=0 bg_thresh=1073 thresh=2147 gap=519 poll_thresh=18 ino=12 dd-2572 [004] 163.015766: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=36596 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [004] 163.021474: balance_dirty_state: bdi 8:0: dirty=251 wb=1251 unstable=0 bg_thresh=1059 thresh=2119 gap=617 poll_thresh=13 ino=12 dd-2572 [004] 163.021676: balance_dirty_state: bdi 8:0: dirty=264 wb=1251 unstable=0 bg_thresh=1060 thresh=2120 gap=605 poll_thresh=14 ino=12 dd-2572 [004] 163.021956: balance_dirty_state: bdi 8:0: dirty=277 wb=1251 unstable=0 bg_thresh=1058 thresh=2117 gap=589 poll_thresh=15 ino=12 dd-2572 [004] 163.022255: balance_dirty_state: bdi 8:0: dirty=290 wb=1251 unstable=0 bg_thresh=1059 thresh=2118 gap=577 poll_thresh=16 ino=12 dd-2572 [004] 163.022509: balance_dirty_state: bdi 8:0: dirty=303 wb=1251 unstable=0 bg_thresh=1060 thresh=2120 gap=566 poll_thresh=17 ino=12 dd-2572 [004] 163.022733: balance_dirty_state: bdi 8:0: dirty=328 wb=1251 unstable=0 bg_thresh=1059 thresh=2119 gap=540 poll_thresh=18 ino=12 dd-2572 [004] 163.023046: balance_dirty_state: bdi 8:0: dirty=341 wb=1251 unstable=0 bg_thresh=1063 thresh=2126 gap=534 poll_thresh=19 ino=12 dd-2572 [004] 163.023346: balance_dirty_state: bdi 8:0: dirty=366 wb=1251 unstable=0 bg_thresh=1061 thresh=2122 gap=505 poll_thresh=20 ino=12 dd-2572 [004] 163.023351: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=36596 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 163.033306: balance_dirty_state: bdi 8:0: dirty=379 wb=1264 unstable=0 bg_thresh=1065 thresh=2130 gap=487 poll_thresh=15 ino=12 dd-2572 [004] 163.033313: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=100% bdi_bw=36596 base_bw=28 task_bw=0 dirtied=15 period=0 think=4 pause=8 dd-2572 [004] 163.041137: balance_dirty_state: bdi 8:0: dirty=379 wb=1264 unstable=0 bg_thresh=1058 thresh=2117 gap=474 poll_thresh=11 ino=12 dd-2572 [004] 163.041141: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-114% task_weight=99% bdi_bw=36596 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [006] 163.048989: balance_dirty_state: bdi 8:0: dirty=379 wb=1164 unstable=0 bg_thresh=1055 thresh=2111 gap=568 poll_thresh=11 ino=12 dd-2572 [006] 163.049016: balance_dirty_state: bdi 8:0: dirty=379 wb=1164 unstable=0 bg_thresh=1055 thresh=2111 gap=568 poll_thresh=8 ino=12 dd-2572 [006] 163.049151: balance_dirty_state: bdi 8:0: dirty=379 wb=1164 unstable=0 bg_thresh=1055 thresh=2111 gap=568 poll_thresh=9 ino=12 dd-2572 [006] 163.049281: balance_dirty_state: bdi 8:0: dirty=404 wb=1164 unstable=0 bg_thresh=1055 thresh=2111 gap=543 poll_thresh=10 ino=12 dd-2572 [006] 163.049422: balance_dirty_state: bdi 8:0: dirty=404 wb=1164 unstable=0 bg_thresh=1058 thresh=2116 gap=548 poll_thresh=11 ino=12 dd-2572 [006] 163.049579: balance_dirty_state: bdi 8:0: dirty=429 wb=1164 unstable=0 bg_thresh=1060 thresh=2121 gap=528 poll_thresh=12 ino=12 dd-2572 [006] 163.049584: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-21% task_weight=98% bdi_bw=36596 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [006] 163.057235: balance_dirty_state: bdi 8:0: dirty=429 wb=1164 unstable=0 bg_thresh=1057 thresh=2115 gap=522 poll_thresh=9 ino=12 dd-2572 [006] 163.057244: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-27% task_weight=98% bdi_bw=36596 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [006] 163.065124: balance_dirty_state: bdi 8:0: dirty=429 wb=1025 unstable=0 bg_thresh=1056 thresh=2112 gap=658 poll_thresh=7 ino=12 dd-2572 [006] 163.065220: balance_dirty_state: bdi 8:0: dirty=429 wb=1025 unstable=0 bg_thresh=1056 thresh=2112 gap=658 poll_thresh=8 ino=12 dd-2572 [006] 163.065326: balance_dirty_state: bdi 8:0: dirty=454 wb=1025 unstable=0 bg_thresh=1056 thresh=2112 gap=633 poll_thresh=9 ino=12 dd-2572 [006] 163.065443: balance_dirty_state: bdi 8:0: dirty=454 wb=1025 unstable=0 bg_thresh=1055 thresh=2111 gap=632 poll_thresh=10 ino=12 dd-2572 [006] 163.065569: balance_dirty_state: bdi 8:0: dirty=479 wb=1025 unstable=0 bg_thresh=1055 thresh=2111 gap=607 poll_thresh=11 ino=12 dd-2572 [006] 163.065856: balance_dirty_state: bdi 8:0: dirty=479 wb=1025 unstable=0 bg_thresh=1058 thresh=2116 gap=612 poll_thresh=12 ino=12 dd-2572 [006] 163.066014: balance_dirty_state: bdi 8:0: dirty=492 wb=1025 unstable=0 bg_thresh=1054 thresh=2108 gap=591 poll_thresh=13 ino=12 dd-2572 [006] 163.066198: balance_dirty_state: bdi 8:0: dirty=505 wb=961 unstable=0 bg_thresh=1053 thresh=2107 gap=641 poll_thresh=14 ino=12 dd-2572 [006] 163.066391: balance_dirty_state: bdi 8:0: dirty=518 wb=886 unstable=0 bg_thresh=1050 thresh=2101 gap=697 poll_thresh=15 ino=12 dd-2572 [006] 163.066589: balance_dirty_state: bdi 8:0: dirty=531 wb=886 unstable=0 bg_thresh=1054 thresh=2109 gap=692 poll_thresh=16 ino=12 dd-2572 [006] 163.066796: balance_dirty_state: bdi 8:0: dirty=556 wb=886 unstable=0 bg_thresh=1058 thresh=2117 gap=675 poll_thresh=17 ino=12 dd-2572 [006] 163.067011: balance_dirty_state: bdi 8:0: dirty=581 wb=886 unstable=0 bg_thresh=1058 thresh=2116 gap=649 poll_thresh=18 ino=12 dd-2572 [006] 163.067250: balance_dirty_state: bdi 8:0: dirty=594 wb=886 unstable=0 bg_thresh=1057 thresh=2114 gap=634 poll_thresh=19 ino=12 dd-2572 [006] 163.067502: balance_dirty_state: bdi 8:0: dirty=620 wb=886 unstable=0 bg_thresh=1057 thresh=2114 gap=608 poll_thresh=20 ino=12 dd-2572 [006] 163.067759: balance_dirty_state: bdi 8:0: dirty=645 wb=886 unstable=0 bg_thresh=1055 thresh=2110 gap=579 poll_thresh=21 ino=12 dd-2572 [006] 163.068028: balance_dirty_state: bdi 8:0: dirty=670 wb=886 unstable=0 bg_thresh=1060 thresh=2120 gap=564 poll_thresh=22 ino=12 dd-2572 [006] 163.068310: balance_dirty_state: bdi 8:0: dirty=695 wb=886 unstable=0 bg_thresh=1057 thresh=2114 gap=533 poll_thresh=23 ino=12 dd-2572 [006] 163.068607: balance_dirty_state: bdi 8:0: dirty=720 wb=886 unstable=0 bg_thresh=1056 thresh=2113 gap=507 poll_thresh=24 ino=12 dd-2572 [006] 163.068611: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=98% bdi_bw=36328 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 163.073252: balance_dirty_state: bdi 8:0: dirty=745 wb=886 unstable=0 bg_thresh=1056 thresh=2113 gap=482 poll_thresh=18 ino=12 dd-2572 [000] 163.073258: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1440 avg_dirty=1440 bdi_gap=12% task_gap=-74% task_weight=100% bdi_bw=36328 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 163.081265: balance_dirty_state: bdi 8:0: dirty=745 wb=886 unstable=0 bg_thresh=1059 thresh=2118 gap=487 poll_thresh=13 ino=12 dd-2572 [000] 163.081270: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-68% task_weight=98% bdi_bw=36328 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 163.088973: balance_dirty_state: bdi 8:0: dirty=758 wb=772 unstable=0 bg_thresh=1054 thresh=2109 gap=579 poll_thresh=10 ino=12 dd-2572 [000] 163.089132: balance_dirty_state: bdi 8:0: dirty=771 wb=772 unstable=0 bg_thresh=1054 thresh=2108 gap=565 poll_thresh=11 ino=12 dd-2572 [000] 163.089303: balance_dirty_state: bdi 8:0: dirty=784 wb=772 unstable=0 bg_thresh=1054 thresh=2109 gap=553 poll_thresh=12 ino=12 dd-2572 [000] 163.089487: balance_dirty_state: bdi 8:0: dirty=784 wb=772 unstable=0 bg_thresh=1053 thresh=2107 gap=551 poll_thresh=13 ino=12 dd-2572 [000] 163.089681: balance_dirty_state: bdi 8:0: dirty=809 wb=772 unstable=0 bg_thresh=1053 thresh=2107 gap=526 poll_thresh=14 ino=12 dd-2572 [000] 163.089686: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=36328 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 163.096990: balance_dirty_state: bdi 8:0: dirty=809 wb=772 unstable=0 bg_thresh=1056 thresh=2112 gap=531 poll_thresh=10 ino=12 dd-2572 [000] 163.097141: balance_dirty_state: bdi 8:0: dirty=834 wb=772 unstable=0 bg_thresh=1056 thresh=2112 gap=506 poll_thresh=11 ino=12 dd-2572 [000] 163.097146: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-31% task_weight=99% bdi_bw=36328 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 163.104952: balance_dirty_state: bdi 8:0: dirty=847 wb=634 unstable=0 bg_thresh=1057 thresh=2115 gap=634 poll_thresh=8 ino=12 dd-2572 [000] 163.105082: balance_dirty_state: bdi 8:0: dirty=860 wb=634 unstable=0 bg_thresh=1058 thresh=2116 gap=622 poll_thresh=9 ino=12 dd-2572 [000] 163.105223: balance_dirty_state: bdi 8:0: dirty=860 wb=634 unstable=0 bg_thresh=1056 thresh=2112 gap=618 poll_thresh=10 ino=12 dd-2572 [000] 163.105378: balance_dirty_state: bdi 8:0: dirty=873 wb=634 unstable=0 bg_thresh=1056 thresh=2113 gap=606 poll_thresh=11 ino=12 dd-2572 [000] 163.105544: balance_dirty_state: bdi 8:0: dirty=873 wb=634 unstable=0 bg_thresh=1056 thresh=2113 gap=606 poll_thresh=12 ino=12 dd-2572 [000] 163.105725: balance_dirty_state: bdi 8:0: dirty=898 wb=634 unstable=0 bg_thresh=1056 thresh=2113 gap=581 poll_thresh=13 ino=12 dd-2572 [000] 163.105918: balance_dirty_state: bdi 8:0: dirty=898 wb=634 unstable=0 bg_thresh=1059 thresh=2118 gap=586 poll_thresh=14 ino=12 dd-2572 [000] 163.106125: balance_dirty_state: bdi 8:0: dirty=923 wb=634 unstable=0 bg_thresh=1059 thresh=2118 gap=561 poll_thresh=15 ino=12 dd-2572 [000] 163.106346: balance_dirty_state: bdi 8:0: dirty=948 wb=634 unstable=0 bg_thresh=1061 thresh=2123 gap=541 poll_thresh=16 ino=12 dd-2572 [000] 163.106582: balance_dirty_state: bdi 8:0: dirty=948 wb=634 unstable=0 bg_thresh=1064 thresh=2128 gap=546 poll_thresh=17 ino=12 dd-2572 [000] 163.106834: balance_dirty_state: bdi 8:0: dirty=973 wb=634 unstable=0 bg_thresh=1063 thresh=2127 gap=520 poll_thresh=18 ino=12 dd-2572 [000] 163.106839: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-59% task_weight=99% bdi_bw=36328 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 163.113064: balance_dirty_state: bdi 8:0: dirty=986 wb=507 unstable=0 bg_thresh=1059 thresh=2118 gap=625 poll_thresh=13 ino=12 dd-2572 [004] 163.113429: balance_dirty_state: bdi 8:0: dirty=1012 wb=507 unstable=0 bg_thresh=1059 thresh=2119 gap=600 poll_thresh=14 ino=12 dd-2572 [004] 163.114127: balance_dirty_state: bdi 8:0: dirty=1012 wb=507 unstable=0 bg_thresh=1059 thresh=2118 gap=599 poll_thresh=15 ino=12 dd-2572 [004] 163.114556: balance_dirty_state: bdi 8:0: dirty=1037 wb=507 unstable=0 bg_thresh=1056 thresh=2113 gap=569 poll_thresh=16 ino=12 dd-2572 [004] 163.114986: balance_dirty_state: bdi 8:0: dirty=1037 wb=507 unstable=0 bg_thresh=1059 thresh=2118 gap=574 poll_thresh=17 ino=12 dd-2572 [004] 163.115439: balance_dirty_state: bdi 8:0: dirty=1062 wb=507 unstable=0 bg_thresh=1058 thresh=2117 gap=548 poll_thresh=18 ino=12 dd-2572 [004] 163.115941: balance_dirty_state: bdi 8:0: dirty=999 wb=595 unstable=0 bg_thresh=1055 thresh=2111 gap=517 poll_thresh=19 ino=12 dd-2572 [004] 163.115944: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=36328 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [007] 163.121188: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=308 wrote=1096 to_write=7096 dd-2572 [004] 163.121519: balance_dirty_state: bdi 8:0: dirty=0 wb=1609 unstable=0 bg_thresh=1073 thresh=2147 gap=538 poll_thresh=14 ino=12 dd-2572 [004] 163.121888: balance_dirty_state: bdi 8:0: dirty=10 wb=1609 unstable=0 bg_thresh=1073 thresh=2146 gap=527 poll_thresh=15 ino=12 dd-2572 [004] 163.121896: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-81% task_weight=98% bdi_bw=36328 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 163.128990: balance_dirty_state: bdi 8:0: dirty=10 wb=1481 unstable=0 bg_thresh=1069 thresh=2139 gap=648 poll_thresh=11 ino=12 dd-2572 [004] 163.129290: balance_dirty_state: bdi 8:0: dirty=35 wb=1481 unstable=0 bg_thresh=1069 thresh=2138 gap=622 poll_thresh=12 ino=12 dd-2572 [004] 163.129612: balance_dirty_state: bdi 8:0: dirty=35 wb=1481 unstable=0 bg_thresh=1069 thresh=2138 gap=622 poll_thresh=13 ino=12 dd-2572 [004] 163.129958: balance_dirty_state: bdi 8:0: dirty=60 wb=1481 unstable=0 bg_thresh=1068 thresh=2137 gap=596 poll_thresh=14 ino=12 dd-2572 [004] 163.130329: balance_dirty_state: bdi 8:0: dirty=85 wb=1481 unstable=0 bg_thresh=1068 thresh=2137 gap=571 poll_thresh=15 ino=12 dd-2572 [004] 163.130730: balance_dirty_state: bdi 8:0: dirty=98 wb=1481 unstable=0 bg_thresh=1068 thresh=2136 gap=557 poll_thresh=16 ino=12 dd-2572 [004] 163.131175: balance_dirty_state: bdi 8:0: dirty=111 wb=1481 unstable=0 bg_thresh=1068 thresh=2137 gap=545 poll_thresh=17 ino=12 dd-2572 [004] 163.131643: balance_dirty_state: bdi 8:0: dirty=124 wb=1481 unstable=0 bg_thresh=1068 thresh=2136 gap=531 poll_thresh=18 ino=12 dd-2572 [004] 163.131651: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-49% task_weight=98% bdi_bw=36328 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 163.136965: balance_dirty_state: bdi 8:0: dirty=149 wb=1481 unstable=0 bg_thresh=1070 thresh=2141 gap=511 poll_thresh=13 ino=12 dd-2572 [004] 163.136969: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=36328 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 163.144982: balance_dirty_state: bdi 8:0: dirty=162 wb=1481 unstable=0 bg_thresh=1070 thresh=2141 gap=498 poll_thresh=10 ino=12 dd-2572 [004] 163.144991: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-87% task_weight=99% bdi_bw=36328 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 163.153106: balance_dirty_state: bdi 8:0: dirty=162 wb=1481 unstable=0 bg_thresh=1071 thresh=2143 gap=500 poll_thresh=7 ino=12 dd-2572 [004] 163.153111: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-85% task_weight=99% bdi_bw=36328 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [004] 163.164786: balance_dirty_state: bdi 8:0: dirty=175 wb=1367 unstable=0 bg_thresh=1057 thresh=2115 gap=573 poll_thresh=5 ino=12 dd-2572 [004] 163.164905: balance_dirty_state: bdi 8:0: dirty=175 wb=1367 unstable=0 bg_thresh=1057 thresh=2115 gap=573 poll_thresh=6 ino=12 dd-2572 [004] 163.165042: balance_dirty_state: bdi 8:0: dirty=188 wb=1367 unstable=0 bg_thresh=1058 thresh=2116 gap=561 poll_thresh=7 ino=12 dd-2572 [004] 163.165195: balance_dirty_state: bdi 8:0: dirty=188 wb=1367 unstable=0 bg_thresh=1057 thresh=2114 gap=559 poll_thresh=8 ino=12 dd-2572 [004] 163.165370: balance_dirty_state: bdi 8:0: dirty=201 wb=1367 unstable=0 bg_thresh=1057 thresh=2115 gap=547 poll_thresh=9 ino=12 dd-2572 [004] 163.165563: balance_dirty_state: bdi 8:0: dirty=214 wb=1367 unstable=0 bg_thresh=1059 thresh=2118 gap=537 poll_thresh=10 ino=12 dd-2572 [004] 163.165783: balance_dirty_state: bdi 8:0: dirty=227 wb=1367 unstable=0 bg_thresh=1059 thresh=2119 gap=525 poll_thresh=11 ino=12 dd-2572 [004] 163.165789: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-23% task_weight=98% bdi_bw=36328 base_bw=28 task_bw=0 dirtied=11 period=0 think=4 pause=8 collect-vmstat.-2557 [000] 163.168728: balance_dirty_state: bdi 0:15: dirty=227 wb=1367 unstable=0 bg_thresh=1058 thresh=2117 gap=523 poll_thresh=3 ino=2385515 collect-vmstat.-2557 [000] 163.168735: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=5 avg_dirty=5 bdi_gap=-4000% task_gap=-8000% task_weight=0% bdi_bw=3616 base_bw=102400 task_bw=0 dirtied=3 period=0 think=796 pause=8 dd-2572 [005] 163.172791: balance_dirty_state: bdi 8:0: dirty=227 wb=1367 unstable=0 bg_thresh=1058 thresh=2117 gap=523 poll_thresh=8 ino=12 dd-2572 [005] 163.172796: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-25% task_weight=98% bdi_bw=34996 base_bw=28 task_bw=0 dirtied=8 period=0 think=0 pause=8 collect-vmstat.-2557 [004] 163.176655: balance_dirty_state: bdi 0:15: dirty=227 wb=1228 unstable=0 bg_thresh=1054 thresh=2109 gap=654 poll_thresh=3 ino=2385515 dd-2572 [001] 163.184737: balance_dirty_state: bdi 8:0: dirty=227 wb=1228 unstable=0 bg_thresh=1052 thresh=2104 gap=649 poll_thresh=6 ino=12 dd-2572 [001] 163.184830: balance_dirty_state: bdi 8:0: dirty=240 wb=1228 unstable=0 bg_thresh=1052 thresh=2104 gap=636 poll_thresh=7 ino=12 dd-2572 [001] 163.184937: balance_dirty_state: bdi 8:0: dirty=253 wb=1228 unstable=0 bg_thresh=1052 thresh=2105 gap=624 poll_thresh=8 ino=12 dd-2572 [001] 163.185056: balance_dirty_state: bdi 8:0: dirty=253 wb=1228 unstable=0 bg_thresh=1052 thresh=2105 gap=624 poll_thresh=9 ino=12 dd-2572 [001] 163.185186: balance_dirty_state: bdi 8:0: dirty=266 wb=1228 unstable=0 bg_thresh=1052 thresh=2104 gap=610 poll_thresh=10 ino=12 dd-2572 [001] 163.185328: balance_dirty_state: bdi 8:0: dirty=291 wb=1228 unstable=0 bg_thresh=1052 thresh=2104 gap=585 poll_thresh=11 ino=12 dd-2572 [001] 163.185482: balance_dirty_state: bdi 8:0: dirty=291 wb=1228 unstable=0 bg_thresh=1052 thresh=2104 gap=585 poll_thresh=12 ino=12 dd-2572 [001] 163.185650: balance_dirty_state: bdi 8:0: dirty=316 wb=1228 unstable=0 bg_thresh=1052 thresh=2104 gap=560 poll_thresh=13 ino=12 dd-2572 [001] 163.185830: balance_dirty_state: bdi 8:0: dirty=316 wb=1228 unstable=0 bg_thresh=1052 thresh=2104 gap=560 poll_thresh=14 ino=12 dd-2572 [001] 163.186024: balance_dirty_state: bdi 8:0: dirty=341 wb=1228 unstable=0 bg_thresh=1051 thresh=2103 gap=534 poll_thresh=15 ino=12 dd-2572 [001] 163.186230: balance_dirty_state: bdi 8:0: dirty=341 wb=1228 unstable=0 bg_thresh=1054 thresh=2108 gap=539 poll_thresh=16 ino=12 dd-2572 [001] 163.186449: balance_dirty_state: bdi 8:0: dirty=366 wb=1228 unstable=0 bg_thresh=1051 thresh=2102 gap=508 poll_thresh=17 ino=12 dd-2572 [001] 163.186454: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1363 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-40% task_weight=97% bdi_bw=34996 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [007] 163.192944: balance_dirty_state: bdi 8:0: dirty=379 wb=1103 unstable=0 bg_thresh=1048 thresh=2096 gap=614 poll_thresh=13 ino=12 dd-2572 [007] 163.193306: balance_dirty_state: bdi 8:0: dirty=392 wb=1103 unstable=0 bg_thresh=1048 thresh=2097 gap=602 poll_thresh=14 ino=12 dd-2572 [007] 163.193695: balance_dirty_state: bdi 8:0: dirty=392 wb=1103 unstable=0 bg_thresh=1049 thresh=2099 gap=604 poll_thresh=15 ino=12 dd-2572 [007] 163.194412: balance_dirty_state: bdi 8:0: dirty=417 wb=1103 unstable=0 bg_thresh=1049 thresh=2098 gap=578 poll_thresh=16 ino=12 dd-2572 [007] 163.194843: balance_dirty_state: bdi 8:0: dirty=442 wb=1103 unstable=0 bg_thresh=1049 thresh=2098 gap=553 poll_thresh=17 ino=12 dd-2572 [007] 163.195296: balance_dirty_state: bdi 8:0: dirty=442 wb=1103 unstable=0 bg_thresh=1048 thresh=2097 gap=552 poll_thresh=18 ino=12 dd-2572 [007] 163.195783: balance_dirty_state: bdi 8:0: dirty=467 wb=1103 unstable=0 bg_thresh=1048 thresh=2096 gap=526 poll_thresh=19 ino=12 dd-2572 [007] 163.196289: balance_dirty_state: bdi 8:0: dirty=492 wb=1103 unstable=0 bg_thresh=1048 thresh=2096 gap=501 poll_thresh=20 ino=12 dd-2572 [007] 163.196298: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1357 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-2% task_weight=97% bdi_bw=34996 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [007] 163.200978: balance_dirty_state: bdi 8:0: dirty=518 wb=964 unstable=0 bg_thresh=1050 thresh=2101 gap=619 poll_thresh=15 ino=12 dd-2572 [007] 163.201392: balance_dirty_state: bdi 8:0: dirty=531 wb=964 unstable=0 bg_thresh=1050 thresh=2100 gap=605 poll_thresh=16 ino=12 dd-2572 [007] 163.201825: balance_dirty_state: bdi 8:0: dirty=531 wb=964 unstable=0 bg_thresh=1047 thresh=2095 gap=600 poll_thresh=17 ino=12 dd-2572 [007] 163.202283: balance_dirty_state: bdi 8:0: dirty=556 wb=964 unstable=0 bg_thresh=1050 thresh=2100 gap=580 poll_thresh=18 ino=12 dd-2572 [007] 163.202761: balance_dirty_state: bdi 8:0: dirty=581 wb=964 unstable=0 bg_thresh=1047 thresh=2094 gap=549 poll_thresh=19 ino=12 dd-2572 [007] 163.203266: balance_dirty_state: bdi 8:0: dirty=606 wb=964 unstable=0 bg_thresh=1049 thresh=2099 gap=529 poll_thresh=20 ino=12 dd-2572 [007] 163.203799: balance_dirty_state: bdi 8:0: dirty=606 wb=964 unstable=0 bg_thresh=1049 thresh=2098 gap=528 poll_thresh=21 ino=12 dd-2572 [007] 163.204673: balance_dirty_state: bdi 8:0: dirty=631 wb=964 unstable=0 bg_thresh=1073 thresh=2146 gap=551 poll_thresh=22 ino=12 dd-2572 [007] 163.205243: balance_dirty_state: bdi 8:0: dirty=656 wb=964 unstable=0 bg_thresh=1072 thresh=2145 gap=525 poll_thresh=23 ino=12 dd-2572 [007] 163.205252: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=3% task_weight=97% bdi_bw=34996 base_bw=28 task_bw=0 dirtied=23 period=23004 think=4 pause=8 dd-2572 [007] 163.213023: balance_dirty_state: bdi 8:0: dirty=681 wb=964 unstable=0 bg_thresh=1072 thresh=2144 gap=499 poll_thresh=17 ino=12 dd-2572 [007] 163.213028: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=2% task_weight=98% bdi_bw=34996 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [007] 163.220854: balance_dirty_state: bdi 8:0: dirty=681 wb=837 unstable=0 bg_thresh=1064 thresh=2128 gap=610 poll_thresh=13 ino=12 dd-2572 [007] 163.221016: balance_dirty_state: bdi 8:0: dirty=706 wb=837 unstable=0 bg_thresh=1063 thresh=2127 gap=584 poll_thresh=14 ino=12 dd-2572 [007] 163.221191: balance_dirty_state: bdi 8:0: dirty=731 wb=837 unstable=0 bg_thresh=1063 thresh=2127 gap=559 poll_thresh=15 ino=12 dd-2572 [007] 163.221376: balance_dirty_state: bdi 8:0: dirty=731 wb=837 unstable=0 bg_thresh=1063 thresh=2126 gap=558 poll_thresh=16 ino=12 dd-2572 [007] 163.221573: balance_dirty_state: bdi 8:0: dirty=756 wb=837 unstable=0 bg_thresh=1065 thresh=2131 gap=538 poll_thresh=17 ino=12 dd-2572 [007] 163.221780: balance_dirty_state: bdi 8:0: dirty=781 wb=837 unstable=0 bg_thresh=1062 thresh=2125 gap=507 poll_thresh=18 ino=12 dd-2572 [007] 163.221784: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1384 bdi_dirty=1360 avg_dirty=1383 bdi_gap=62% task_gap=1% task_weight=98% bdi_bw=34996 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 163.228822: balance_dirty_state: bdi 8:0: dirty=806 wb=837 unstable=0 bg_thresh=1062 thresh=2125 gap=482 poll_thresh=13 ino=12 dd-2572 [000] 163.228830: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1360 avg_dirty=1383 bdi_gap=62% task_gap=0% task_weight=99% bdi_bw=34996 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 163.236669: balance_dirty_state: bdi 8:0: dirty=806 wb=798 unstable=0 bg_thresh=1061 thresh=2122 gap=518 poll_thresh=10 ino=12 dd-2572 [000] 163.236675: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1382 bdi_dirty=1320 avg_dirty=1320 bdi_gap=82% task_gap=67% task_weight=97% bdi_bw=34996 base_bw=28 task_bw=12 dirtied=10 period=2504 think=0 pause=8 dd-2572 [000] 163.244639: balance_dirty_state: bdi 8:0: dirty=806 wb=798 unstable=0 bg_thresh=1061 thresh=2122 gap=518 poll_thresh=7 ino=12 dd-2572 [000] 163.244647: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1382 bdi_dirty=1320 avg_dirty=1320 bdi_gap=82% task_gap=67% task_weight=97% bdi_bw=34996 base_bw=28 task_bw=12 dirtied=7 period=1752 think=0 pause=8 dd-2572 [000] 163.252507: balance_dirty_state: bdi 8:0: dirty=831 wb=671 unstable=0 bg_thresh=1061 thresh=2123 gap=621 poll_thresh=5 ino=12 dd-2572 [000] 163.252576: balance_dirty_state: bdi 8:0: dirty=831 wb=671 unstable=0 bg_thresh=1061 thresh=2123 gap=621 poll_thresh=6 ino=12 dd-2572 [000] 163.252658: balance_dirty_state: bdi 8:0: dirty=831 wb=671 unstable=0 bg_thresh=1061 thresh=2123 gap=621 poll_thresh=7 ino=12 dd-2572 [000] 163.252750: balance_dirty_state: bdi 8:0: dirty=831 wb=671 unstable=0 bg_thresh=1061 thresh=2123 gap=621 poll_thresh=8 ino=12 dd-2572 [000] 163.252854: balance_dirty_state: bdi 8:0: dirty=856 wb=671 unstable=0 bg_thresh=1064 thresh=2128 gap=601 poll_thresh=9 ino=12 dd-2572 [000] 163.252970: balance_dirty_state: bdi 8:0: dirty=856 wb=671 unstable=0 bg_thresh=1064 thresh=2128 gap=601 poll_thresh=10 ino=12 dd-2572 [000] 163.253097: balance_dirty_state: bdi 8:0: dirty=881 wb=671 unstable=0 bg_thresh=1066 thresh=2133 gap=581 poll_thresh=11 ino=12 dd-2572 [000] 163.253233: balance_dirty_state: bdi 8:0: dirty=881 wb=671 unstable=0 bg_thresh=1066 thresh=2133 gap=581 poll_thresh=12 ino=12 dd-2572 [000] 163.253384: balance_dirty_state: bdi 8:0: dirty=906 wb=671 unstable=0 bg_thresh=1066 thresh=2133 gap=556 poll_thresh=13 ino=12 dd-2572 [000] 163.253546: balance_dirty_state: bdi 8:0: dirty=906 wb=671 unstable=0 bg_thresh=1069 thresh=2138 gap=561 poll_thresh=14 ino=12 dd-2572 [000] 163.253719: balance_dirty_state: bdi 8:0: dirty=931 wb=671 unstable=0 bg_thresh=1066 thresh=2132 gap=530 poll_thresh=15 ino=12 dd-2572 [000] 163.253724: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1320 avg_dirty=1383 bdi_gap=87% task_gap=8% task_weight=98% bdi_bw=34996 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [000] 163.260588: balance_dirty_state: bdi 8:0: dirty=931 wb=671 unstable=0 bg_thresh=1068 thresh=2137 gap=535 poll_thresh=11 ino=12 dd-2572 [000] 163.260873: balance_dirty_state: bdi 8:0: dirty=956 wb=671 unstable=0 bg_thresh=1071 thresh=2142 gap=515 poll_thresh=12 ino=12 dd-2572 [000] 163.260877: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1360 avg_dirty=1383 bdi_gap=70% task_gap=17% task_weight=99% bdi_bw=34996 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [000] 163.268555: balance_dirty_state: bdi 8:0: dirty=956 wb=671 unstable=0 bg_thresh=1068 thresh=2136 gap=509 poll_thresh=9 ino=12 dd-2572 [000] 163.268559: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1360 avg_dirty=1383 bdi_gap=67% task_gap=12% task_weight=98% bdi_bw=34996 base_bw=28 task_bw=0 dirtied=9 period=9004 think=0 pause=8 dd-2572 [000] 163.276511: balance_dirty_state: bdi 8:0: dirty=956 wb=671 unstable=0 bg_thresh=1068 thresh=2136 gap=509 poll_thresh=7 ino=12 dd-2572 [000] 163.276517: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1360 avg_dirty=1381 bdi_gap=67% task_gap=13% task_weight=99% bdi_bw=34096 base_bw=28 task_bw=0 dirtied=7 period=7004 think=0 pause=8 dd-2572 [004] 163.284477: balance_dirty_state: bdi 8:0: dirty=956 wb=519 unstable=0 bg_thresh=1062 thresh=2124 gap=649 poll_thresh=5 ino=12 dd-2572 [004] 163.284627: balance_dirty_state: bdi 8:0: dirty=969 wb=519 unstable=0 bg_thresh=1060 thresh=2120 gap=632 poll_thresh=6 ino=12 dd-2572 [004] 163.284807: balance_dirty_state: bdi 8:0: dirty=969 wb=519 unstable=0 bg_thresh=1061 thresh=2123 gap=635 poll_thresh=7 ino=12 dd-2572 [004] 163.284948: balance_dirty_state: bdi 8:0: dirty=982 wb=519 unstable=0 bg_thresh=1060 thresh=2121 gap=620 poll_thresh=8 ino=12 dd-2572 [004] 163.285183: balance_dirty_state: bdi 8:0: dirty=982 wb=519 unstable=0 bg_thresh=1061 thresh=2122 gap=621 poll_thresh=9 ino=12 dd-2572 [004] 163.285442: balance_dirty_state: bdi 8:0: dirty=995 wb=519 unstable=0 bg_thresh=1061 thresh=2123 gap=609 poll_thresh=10 ino=12 dd-2572 [004] 163.285725: balance_dirty_state: bdi 8:0: dirty=1008 wb=519 unstable=0 bg_thresh=1064 thresh=2129 gap=602 poll_thresh=11 ino=12 dd-2572 [004] 163.285968: balance_dirty_state: bdi 8:0: dirty=1021 wb=519 unstable=0 bg_thresh=1063 thresh=2127 gap=587 poll_thresh=12 ino=12 dd-2572 [004] 163.286307: balance_dirty_state: bdi 8:0: dirty=1034 wb=519 unstable=0 bg_thresh=1063 thresh=2126 gap=573 poll_thresh=13 ino=12 dd-2572 [004] 163.286582: balance_dirty_state: bdi 8:0: dirty=1047 wb=519 unstable=0 bg_thresh=1060 thresh=2121 gap=555 poll_thresh=14 ino=12 dd-2572 [004] 163.286828: balance_dirty_state: bdi 8:0: dirty=1060 wb=519 unstable=0 bg_thresh=1058 thresh=2117 gap=538 poll_thresh=15 ino=12 dd-2572 [004] 163.287092: balance_dirty_state: bdi 8:0: dirty=1085 wb=519 unstable=0 bg_thresh=1054 thresh=2108 gap=504 poll_thresh=16 ino=12 dd-2572 [004] 163.287098: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=5% task_weight=101% bdi_bw=34096 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 flush-8:0-2542 [003] 163.292181: writeback_single_inode: bdi 8:0: ino=12 state= age=476 wrote=1095 to_write=7097 dd-2572 [004] 163.292654: balance_dirty_state: bdi 8:0: dirty=0 wb=1493 unstable=0 bg_thresh=1067 thresh=2134 gap=641 poll_thresh=12 ino=12 dd-2572 [004] 163.292830: balance_dirty_state: bdi 8:0: dirty=22 wb=1493 unstable=0 bg_thresh=1064 thresh=2128 gap=613 poll_thresh=13 ino=12 dd-2572 [004] 163.293018: balance_dirty_state: bdi 8:0: dirty=22 wb=1493 unstable=0 bg_thresh=1061 thresh=2122 gap=607 poll_thresh=14 ino=12 dd-2572 [004] 163.293225: balance_dirty_state: bdi 8:0: dirty=47 wb=1493 unstable=0 bg_thresh=1060 thresh=2121 gap=581 poll_thresh=15 ino=12 dd-2572 [004] 163.293516: balance_dirty_state: bdi 8:0: dirty=47 wb=1493 unstable=0 bg_thresh=1065 thresh=2131 gap=591 poll_thresh=16 ino=12 dd-2572 [004] 163.293821: balance_dirty_state: bdi 8:0: dirty=72 wb=1493 unstable=0 bg_thresh=1059 thresh=2119 gap=554 poll_thresh=17 ino=12 dd-2572 [004] 163.294262: balance_dirty_state: bdi 8:0: dirty=98 wb=1493 unstable=0 bg_thresh=1059 thresh=2118 gap=527 poll_thresh=18 ino=12 dd-2572 [004] 163.294268: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=17% task_weight=99% bdi_bw=34096 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [004] 163.300645: balance_dirty_state: bdi 8:0: dirty=111 wb=1354 unstable=0 bg_thresh=1055 thresh=2110 gap=645 poll_thresh=13 ino=12 dd-2572 [004] 163.300913: balance_dirty_state: bdi 8:0: dirty=124 wb=1354 unstable=0 bg_thresh=1054 thresh=2108 gap=630 poll_thresh=14 ino=12 dd-2572 [004] 163.301182: balance_dirty_state: bdi 8:0: dirty=137 wb=1354 unstable=0 bg_thresh=1052 thresh=2105 gap=614 poll_thresh=15 ino=12 dd-2572 [004] 163.301382: balance_dirty_state: bdi 8:0: dirty=150 wb=1354 unstable=0 bg_thresh=1052 thresh=2104 gap=600 poll_thresh=16 ino=12 dd-2572 [004] 163.301591: balance_dirty_state: bdi 8:0: dirty=163 wb=1354 unstable=0 bg_thresh=1051 thresh=2102 gap=585 poll_thresh=17 ino=12 dd-2572 [004] 163.301854: balance_dirty_state: bdi 8:0: dirty=176 wb=1354 unstable=0 bg_thresh=1054 thresh=2108 gap=578 poll_thresh=18 ino=12 dd-2572 [004] 163.302229: balance_dirty_state: bdi 8:0: dirty=189 wb=1354 unstable=0 bg_thresh=1056 thresh=2112 gap=569 poll_thresh=19 ino=12 dd-2572 [004] 163.302608: balance_dirty_state: bdi 8:0: dirty=227 wb=1265 unstable=0 bg_thresh=1057 thresh=2115 gap=623 poll_thresh=20 ino=12 dd-2572 [004] 163.303479: balance_dirty_state: bdi 8:0: dirty=252 wb=1240 unstable=0 bg_thresh=1048 thresh=2096 gap=604 poll_thresh=21 ino=12 dd-2572 [004] 163.303748: balance_dirty_state: bdi 8:0: dirty=277 wb=1240 unstable=0 bg_thresh=1050 thresh=2101 gap=584 poll_thresh=22 ino=12 dd-2572 [004] 163.304144: balance_dirty_state: bdi 8:0: dirty=290 wb=1240 unstable=0 bg_thresh=1053 thresh=2107 gap=577 poll_thresh=23 ino=12 dd-2572 [004] 163.304712: balance_dirty_state: bdi 8:0: dirty=303 wb=1240 unstable=0 bg_thresh=1053 thresh=2106 gap=563 poll_thresh=24 ino=12 dd-2572 [004] 163.305188: balance_dirty_state: bdi 8:0: dirty=328 wb=1240 unstable=0 bg_thresh=1055 thresh=2111 gap=543 poll_thresh=25 ino=12 dd-2572 [004] 163.305924: balance_dirty_state: bdi 8:0: dirty=353 wb=1240 unstable=0 bg_thresh=1058 thresh=2116 gap=523 poll_thresh=26 ino=12 dd-2572 [004] 163.305930: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-27% task_weight=99% bdi_bw=34096 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 collect-vmstat.-2557 [000] 163.309678: balance_dirty_state: bdi 0:15: dirty=353 wb=1240 unstable=0 bg_thresh=1055 thresh=2110 gap=517 poll_thresh=2 ino=2385515 collect-vmstat.-2557 [000] 163.309686: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=5 avg_dirty=5 bdi_gap=-4000% task_gap=-8000% task_weight=0% bdi_bw=3120 base_bw=102400 task_bw=0 dirtied=1 period=0 think=132 pause=8 dd-2572 [005] 163.312543: balance_dirty_state: bdi 8:0: dirty=378 wb=1240 unstable=0 bg_thresh=1055 thresh=2110 gap=492 poll_thresh=19 ino=12 dd-2572 [005] 163.312548: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-34% task_weight=100% bdi_bw=34096 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 163.316345: balance_dirty_state: bdi 0:15: dirty=378 wb=1240 unstable=0 bg_thresh=1055 thresh=2110 gap=492 poll_thresh=2 ino=2385515 collect-vmstat.-2557 [000] 163.316351: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=5 avg_dirty=5 bdi_gap=-4000% task_gap=-8000% task_weight=0% bdi_bw=3120 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [005] 163.320630: balance_dirty_state: bdi 8:0: dirty=378 wb=1240 unstable=0 bg_thresh=1057 thresh=2115 gap=497 poll_thresh=14 ino=12 dd-2572 [005] 163.320639: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-72% task_weight=99% bdi_bw=34096 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 163.324267: balance_dirty_state: bdi 0:15: dirty=378 wb=1151 unstable=0 bg_thresh=1053 thresh=2106 gap=577 poll_thresh=2 ino=2385515 dd-2572 [005] 163.328356: balance_dirty_state: bdi 8:0: dirty=391 wb=1076 unstable=0 bg_thresh=1049 thresh=2099 gap=632 poll_thresh=10 ino=12 dd-2572 [005] 163.328515: balance_dirty_state: bdi 8:0: dirty=404 wb=1076 unstable=0 bg_thresh=1049 thresh=2098 gap=618 poll_thresh=11 ino=12 dd-2572 [005] 163.328686: balance_dirty_state: bdi 8:0: dirty=417 wb=1076 unstable=0 bg_thresh=1049 thresh=2099 gap=606 poll_thresh=12 ino=12 dd-2572 [005] 163.328870: balance_dirty_state: bdi 8:0: dirty=430 wb=1076 unstable=0 bg_thresh=1049 thresh=2099 gap=593 poll_thresh=13 ino=12 dd-2572 [005] 163.329068: balance_dirty_state: bdi 8:0: dirty=443 wb=1076 unstable=0 bg_thresh=1049 thresh=2098 gap=579 poll_thresh=14 ino=12 dd-2572 [005] 163.329275: balance_dirty_state: bdi 8:0: dirty=468 wb=1076 unstable=0 bg_thresh=1051 thresh=2103 gap=559 poll_thresh=15 ino=12 dd-2572 [005] 163.329499: balance_dirty_state: bdi 8:0: dirty=493 wb=1076 unstable=0 bg_thresh=1048 thresh=2097 gap=528 poll_thresh=16 ino=12 dd-2572 [005] 163.329736: balance_dirty_state: bdi 8:0: dirty=493 wb=1076 unstable=0 bg_thresh=1051 thresh=2102 gap=533 poll_thresh=17 ino=12 dd-2572 [005] 163.329988: balance_dirty_state: bdi 8:0: dirty=518 wb=1076 unstable=0 bg_thresh=1050 thresh=2101 gap=507 poll_thresh=18 ino=12 dd-2572 [005] 163.329993: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-43% task_weight=99% bdi_bw=34096 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 163.336429: balance_dirty_state: bdi 8:0: dirty=543 wb=1076 unstable=0 bg_thresh=1050 thresh=2101 gap=482 poll_thresh=13 ino=12 dd-2572 [005] 163.336433: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1359 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-44% task_weight=100% bdi_bw=34096 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 163.344406: balance_dirty_state: bdi 8:0: dirty=556 wb=963 unstable=0 bg_thresh=1050 thresh=2100 gap=581 poll_thresh=10 ino=12 dd-2572 [005] 163.344541: balance_dirty_state: bdi 8:0: dirty=556 wb=963 unstable=0 bg_thresh=1050 thresh=2101 gap=582 poll_thresh=11 ino=12 dd-2572 [005] 163.344687: balance_dirty_state: bdi 8:0: dirty=569 wb=963 unstable=0 bg_thresh=1050 thresh=2101 gap=569 poll_thresh=12 ino=12 dd-2572 [005] 163.344841: balance_dirty_state: bdi 8:0: dirty=569 wb=963 unstable=0 bg_thresh=1050 thresh=2101 gap=569 poll_thresh=13 ino=12 dd-2572 [005] 163.345008: balance_dirty_state: bdi 8:0: dirty=594 wb=963 unstable=0 bg_thresh=1053 thresh=2106 gap=549 poll_thresh=14 ino=12 dd-2572 [005] 163.345351: balance_dirty_state: bdi 8:0: dirty=594 wb=912 unstable=0 bg_thresh=1045 thresh=2091 gap=585 poll_thresh=15 ino=12 dd-2572 [005] 163.345557: balance_dirty_state: bdi 8:0: dirty=632 wb=912 unstable=0 bg_thresh=1048 thresh=2097 gap=553 poll_thresh=16 ino=12 dd-2572 [005] 163.345766: balance_dirty_state: bdi 8:0: dirty=632 wb=912 unstable=0 bg_thresh=1048 thresh=2096 gap=552 poll_thresh=17 ino=12 dd-2572 [005] 163.345993: balance_dirty_state: bdi 8:0: dirty=645 wb=912 unstable=0 bg_thresh=1047 thresh=2095 gap=538 poll_thresh=18 ino=12 dd-2572 [005] 163.346230: balance_dirty_state: bdi 8:0: dirty=683 wb=912 unstable=0 bg_thresh=1050 thresh=2101 gap=506 poll_thresh=19 ino=12 dd-2572 [005] 163.346235: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-43% task_weight=99% bdi_bw=34096 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 163.352567: balance_dirty_state: bdi 8:0: dirty=683 wb=899 unstable=0 bg_thresh=1049 thresh=2098 gap=516 poll_thresh=14 ino=12 dd-2572 [005] 163.352577: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1356 bdi_dirty=1400 avg_dirty=1400 bdi_gap=26% task_gap=-48% task_weight=101% bdi_bw=34096 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 163.360390: balance_dirty_state: bdi 8:0: dirty=708 wb=795 unstable=0 bg_thresh=1050 thresh=2101 gap=598 poll_thresh=10 ino=12 dd-2572 [000] 163.360518: balance_dirty_state: bdi 8:0: dirty=708 wb=795 unstable=0 bg_thresh=1050 thresh=2101 gap=598 poll_thresh=11 ino=12 dd-2572 [000] 163.360657: balance_dirty_state: bdi 8:0: dirty=733 wb=795 unstable=0 bg_thresh=1053 thresh=2106 gap=578 poll_thresh=12 ino=12 dd-2572 [000] 163.360806: balance_dirty_state: bdi 8:0: dirty=733 wb=795 unstable=0 bg_thresh=1053 thresh=2106 gap=578 poll_thresh=13 ino=12 dd-2572 [000] 163.360967: balance_dirty_state: bdi 8:0: dirty=758 wb=795 unstable=0 bg_thresh=1055 thresh=2111 gap=558 poll_thresh=14 ino=12 dd-2572 [000] 163.361139: balance_dirty_state: bdi 8:0: dirty=758 wb=795 unstable=0 bg_thresh=1055 thresh=2111 gap=558 poll_thresh=15 ino=12 dd-2572 [000] 163.361324: balance_dirty_state: bdi 8:0: dirty=783 wb=795 unstable=0 bg_thresh=1058 thresh=2116 gap=538 poll_thresh=16 ino=12 dd-2572 [000] 163.361523: balance_dirty_state: bdi 8:0: dirty=808 wb=795 unstable=0 bg_thresh=1055 thresh=2110 gap=507 poll_thresh=17 ino=12 dd-2572 [000] 163.361527: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-34% task_weight=100% bdi_bw=34096 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 163.368304: balance_dirty_state: bdi 8:0: dirty=808 wb=656 unstable=0 bg_thresh=1054 thresh=2108 gap=644 poll_thresh=13 ino=12 dd-2572 [000] 163.368465: balance_dirty_state: bdi 8:0: dirty=833 wb=656 unstable=0 bg_thresh=1054 thresh=2108 gap=619 poll_thresh=14 ino=12 dd-2572 [000] 163.368639: balance_dirty_state: bdi 8:0: dirty=833 wb=656 unstable=0 bg_thresh=1056 thresh=2113 gap=624 poll_thresh=15 ino=12 dd-2572 [000] 163.368976: balance_dirty_state: bdi 8:0: dirty=858 wb=656 unstable=0 bg_thresh=1056 thresh=2112 gap=598 poll_thresh=16 ino=12 dd-2572 [000] 163.369193: balance_dirty_state: bdi 8:0: dirty=884 wb=656 unstable=0 bg_thresh=1056 thresh=2113 gap=573 poll_thresh=17 ino=12 dd-2572 [000] 163.369411: balance_dirty_state: bdi 8:0: dirty=897 wb=656 unstable=0 bg_thresh=1056 thresh=2112 gap=559 poll_thresh=18 ino=12 dd-2572 [000] 163.369638: balance_dirty_state: bdi 8:0: dirty=897 wb=656 unstable=0 bg_thresh=1056 thresh=2113 gap=560 poll_thresh=19 ino=12 dd-2572 [000] 163.369874: balance_dirty_state: bdi 8:0: dirty=922 wb=656 unstable=0 bg_thresh=1056 thresh=2112 gap=534 poll_thresh=20 ino=12 dd-2572 [000] 163.370124: balance_dirty_state: bdi 8:0: dirty=947 wb=656 unstable=0 bg_thresh=1058 thresh=2117 gap=514 poll_thresh=21 ino=12 dd-2572 [000] 163.370128: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-70% task_weight=99% bdi_bw=34096 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 163.376397: balance_dirty_state: bdi 8:0: dirty=972 wb=656 unstable=0 bg_thresh=1058 thresh=2116 gap=488 poll_thresh=16 ino=12 dd-2572 [000] 163.376402: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-71% task_weight=99% bdi_bw=34096 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 163.388356: balance_dirty_state: bdi 8:0: dirty=985 wb=517 unstable=0 bg_thresh=1053 thresh=2107 gap=605 poll_thresh=12 ino=12 dd-2572 [000] 163.388542: balance_dirty_state: bdi 8:0: dirty=998 wb=517 unstable=0 bg_thresh=1054 thresh=2108 gap=593 poll_thresh=13 ino=12 dd-2572 [000] 163.388740: balance_dirty_state: bdi 8:0: dirty=1011 wb=517 unstable=0 bg_thresh=1053 thresh=2107 gap=579 poll_thresh=14 ino=12 dd-2572 [000] 163.388948: balance_dirty_state: bdi 8:0: dirty=1011 wb=517 unstable=0 bg_thresh=1053 thresh=2107 gap=579 poll_thresh=15 ino=12 dd-2572 [000] 163.389170: balance_dirty_state: bdi 8:0: dirty=1036 wb=517 unstable=0 bg_thresh=1056 thresh=2112 gap=559 poll_thresh=16 ino=12 dd-2572 [000] 163.389407: balance_dirty_state: bdi 8:0: dirty=1061 wb=517 unstable=0 bg_thresh=1056 thresh=2112 gap=534 poll_thresh=17 ino=12 dd-2572 [000] 163.389668: balance_dirty_state: bdi 8:0: dirty=986 wb=592 unstable=0 bg_thresh=1055 thresh=2111 gap=533 poll_thresh=18 ino=12 dd-2572 [000] 163.390242: balance_dirty_state: bdi 8:0: dirty=831 wb=772 unstable=0 bg_thresh=1066 thresh=2133 gap=530 poll_thresh=19 ino=12 dd-2572 [000] 163.390244: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=35052 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 flush-8:0-2542 [003] 163.393178: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=100 wrote=1110 to_write=7082 dd-2572 [000] 163.396551: balance_dirty_state: bdi 8:0: dirty=0 wb=1631 unstable=0 bg_thresh=1063 thresh=2127 gap=496 poll_thresh=14 ino=12 dd-2572 [000] 163.396560: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1383 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-45% task_gap=-192% task_weight=101% bdi_bw=35052 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 163.404076: balance_dirty_state: bdi 8:0: dirty=0 wb=1631 unstable=0 bg_thresh=1063 thresh=2127 gap=496 poll_thresh=14 ino=12 dd-2572 [000] 163.404085: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1383 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-45% task_gap=-192% task_weight=101% bdi_bw=35052 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 163.411973: balance_dirty_state: bdi 8:0: dirty=0 wb=1506 unstable=0 bg_thresh=1063 thresh=2126 gap=620 poll_thresh=14 ino=12 dd-2572 [000] 163.412009: balance_dirty_state: bdi 8:0: dirty=0 wb=1506 unstable=0 bg_thresh=1063 thresh=2126 gap=620 poll_thresh=10 ino=12 dd-2572 [000] 163.412282: balance_dirty_state: bdi 8:0: dirty=0 wb=1506 unstable=0 bg_thresh=1063 thresh=2126 gap=620 poll_thresh=11 ino=12 dd-2572 [000] 163.412422: balance_dirty_state: bdi 8:0: dirty=22 wb=1506 unstable=0 bg_thresh=1063 thresh=2126 gap=598 poll_thresh=12 ino=12 dd-2572 [000] 163.412571: balance_dirty_state: bdi 8:0: dirty=22 wb=1506 unstable=0 bg_thresh=1065 thresh=2131 gap=603 poll_thresh=13 ino=12 dd-2572 [000] 163.412732: balance_dirty_state: bdi 8:0: dirty=47 wb=1506 unstable=0 bg_thresh=1065 thresh=2131 gap=578 poll_thresh=14 ino=12 dd-2572 [000] 163.412914: balance_dirty_state: bdi 8:0: dirty=60 wb=1506 unstable=0 bg_thresh=1067 thresh=2134 gap=568 poll_thresh=15 ino=12 dd-2572 [000] 163.413107: balance_dirty_state: bdi 8:0: dirty=73 wb=1506 unstable=0 bg_thresh=1066 thresh=2133 gap=554 poll_thresh=16 ino=12 dd-2572 [000] 163.413312: balance_dirty_state: bdi 8:0: dirty=86 wb=1506 unstable=0 bg_thresh=1067 thresh=2134 gap=542 poll_thresh=17 ino=12 dd-2572 [000] 163.413526: balance_dirty_state: bdi 8:0: dirty=111 wb=1506 unstable=0 bg_thresh=1066 thresh=2133 gap=516 poll_thresh=18 ino=12 dd-2572 [000] 163.413530: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=35052 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 163.420237: balance_dirty_state: bdi 8:0: dirty=136 wb=1506 unstable=0 bg_thresh=1066 thresh=2133 gap=491 poll_thresh=13 ino=12 dd-2572 [000] 163.420242: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=35052 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 163.428155: balance_dirty_state: bdi 8:0: dirty=149 wb=1381 unstable=0 bg_thresh=1060 thresh=2121 gap=591 poll_thresh=10 ino=12 dd-2572 [000] 163.428289: balance_dirty_state: bdi 8:0: dirty=149 wb=1381 unstable=0 bg_thresh=1061 thresh=2122 gap=592 poll_thresh=11 ino=12 dd-2572 [000] 163.428482: balance_dirty_state: bdi 8:0: dirty=162 wb=1381 unstable=0 bg_thresh=1061 thresh=2122 gap=579 poll_thresh=12 ino=12 dd-2572 [000] 163.428719: balance_dirty_state: bdi 8:0: dirty=175 wb=1381 unstable=0 bg_thresh=1062 thresh=2125 gap=569 poll_thresh=13 ino=12 dd-2572 [000] 163.429199: balance_dirty_state: bdi 8:0: dirty=188 wb=1256 unstable=0 bg_thresh=1060 thresh=2120 gap=676 poll_thresh=14 ino=12 dd-2572 [000] 163.429494: balance_dirty_state: bdi 8:0: dirty=188 wb=1256 unstable=0 bg_thresh=1056 thresh=2112 gap=668 poll_thresh=15 ino=12 dd-2572 [000] 163.429827: balance_dirty_state: bdi 8:0: dirty=201 wb=1256 unstable=0 bg_thresh=1054 thresh=2108 gap=651 poll_thresh=16 ino=12 dd-2572 [000] 163.430079: balance_dirty_state: bdi 8:0: dirty=239 wb=1256 unstable=0 bg_thresh=1053 thresh=2107 gap=612 poll_thresh=17 ino=12 dd-2572 [000] 163.430305: balance_dirty_state: bdi 8:0: dirty=239 wb=1256 unstable=0 bg_thresh=1059 thresh=2118 gap=623 poll_thresh=18 ino=12 dd-2572 [000] 163.430732: balance_dirty_state: bdi 8:0: dirty=252 wb=1256 unstable=0 bg_thresh=1058 thresh=2117 gap=609 poll_thresh=19 ino=12 dd-2572 [000] 163.430985: balance_dirty_state: bdi 8:0: dirty=277 wb=1256 unstable=0 bg_thresh=1061 thresh=2122 gap=589 poll_thresh=20 ino=12 dd-2572 [000] 163.431282: balance_dirty_state: bdi 8:0: dirty=302 wb=1256 unstable=0 bg_thresh=1060 thresh=2121 gap=563 poll_thresh=21 ino=12 dd-2572 [000] 163.432140: balance_dirty_state: bdi 8:0: dirty=327 wb=1256 unstable=0 bg_thresh=1068 thresh=2136 gap=553 poll_thresh=22 ino=12 dd-2572 [000] 163.432455: balance_dirty_state: bdi 8:0: dirty=352 wb=1256 unstable=0 bg_thresh=1067 thresh=2135 gap=527 poll_thresh=23 ino=12 dd-2572 [000] 163.432459: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=35052 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [000] 163.440252: balance_dirty_state: bdi 8:0: dirty=377 wb=1256 unstable=0 bg_thresh=1063 thresh=2126 gap=493 poll_thresh=17 ino=12 dd-2572 [000] 163.440256: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=100% bdi_bw=35052 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 163.448271: balance_dirty_state: bdi 8:0: dirty=390 wb=1140 unstable=0 bg_thresh=1057 thresh=2114 gap=584 poll_thresh=13 ino=12 dd-2572 [004] 163.448549: balance_dirty_state: bdi 8:0: dirty=416 wb=1140 unstable=0 bg_thresh=1057 thresh=2115 gap=559 poll_thresh=14 ino=12 dd-2572 [004] 163.448849: balance_dirty_state: bdi 8:0: dirty=429 wb=1140 unstable=0 bg_thresh=1058 thresh=2117 gap=548 poll_thresh=15 ino=12 dd-2572 [004] 163.449165: balance_dirty_state: bdi 8:0: dirty=442 wb=1140 unstable=0 bg_thresh=1058 thresh=2116 gap=534 poll_thresh=16 ino=12 dd-2572 [004] 163.449500: balance_dirty_state: bdi 8:0: dirty=455 wb=1140 unstable=0 bg_thresh=1057 thresh=2115 gap=520 poll_thresh=17 ino=12 dd-2572 [004] 163.449506: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=14% task_weight=99% bdi_bw=35052 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 collect-vmstat.-2557 [000] 163.455705: balance_dirty_state: bdi 0:15: dirty=455 wb=988 unstable=0 bg_thresh=1053 thresh=2107 gap=664 poll_thresh=1 ino=2385515 dd-2572 [006] 163.460105: balance_dirty_state: bdi 8:0: dirty=468 wb=988 unstable=0 bg_thresh=1051 thresh=2102 gap=646 poll_thresh=13 ino=12 dd-2572 [006] 163.460285: balance_dirty_state: bdi 8:0: dirty=481 wb=988 unstable=0 bg_thresh=1051 thresh=2102 gap=633 poll_thresh=14 ino=12 dd-2572 [006] 163.460472: balance_dirty_state: bdi 8:0: dirty=481 wb=988 unstable=0 bg_thresh=1051 thresh=2103 gap=634 poll_thresh=15 ino=12 dd-2572 [006] 163.460666: balance_dirty_state: bdi 8:0: dirty=506 wb=988 unstable=0 bg_thresh=1054 thresh=2108 gap=614 poll_thresh=16 ino=12 dd-2572 [006] 163.461026: balance_dirty_state: bdi 8:0: dirty=506 wb=988 unstable=0 bg_thresh=1054 thresh=2108 gap=614 poll_thresh=17 ino=12 dd-2572 [006] 163.461248: balance_dirty_state: bdi 8:0: dirty=531 wb=988 unstable=0 bg_thresh=1056 thresh=2113 gap=594 poll_thresh=18 ino=12 dd-2572 [006] 163.461483: balance_dirty_state: bdi 8:0: dirty=556 wb=988 unstable=0 bg_thresh=1056 thresh=2112 gap=568 poll_thresh=19 ino=12 dd-2572 [006] 163.461729: balance_dirty_state: bdi 8:0: dirty=581 wb=988 unstable=0 bg_thresh=1055 thresh=2111 gap=542 poll_thresh=20 ino=12 dd-2572 [006] 163.461986: balance_dirty_state: bdi 8:0: dirty=581 wb=988 unstable=0 bg_thresh=1055 thresh=2111 gap=542 poll_thresh=21 ino=12 dd-2572 [006] 163.462258: balance_dirty_state: bdi 8:0: dirty=606 wb=988 unstable=0 bg_thresh=1055 thresh=2110 gap=516 poll_thresh=22 ino=12 dd-2572 [006] 163.462262: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-34% task_weight=100% bdi_bw=35052 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [005] 163.468344: balance_dirty_state: bdi 8:0: dirty=627 wb=994 unstable=0 bg_thresh=1069 thresh=2138 gap=517 poll_thresh=16 ino=12 dd-2572 [005] 163.468354: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=35052 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 163.480229: balance_dirty_state: bdi 8:0: dirty=627 wb=866 unstable=0 bg_thresh=1065 thresh=2131 gap=638 poll_thresh=12 ino=12 dd-2572 [004] 163.480552: balance_dirty_state: bdi 8:0: dirty=652 wb=866 unstable=0 bg_thresh=1062 thresh=2125 gap=607 poll_thresh=13 ino=12 dd-2572 [004] 163.480898: balance_dirty_state: bdi 8:0: dirty=677 wb=866 unstable=0 bg_thresh=1065 thresh=2130 gap=587 poll_thresh=14 ino=12 dd-2572 [004] 163.481266: balance_dirty_state: bdi 8:0: dirty=677 wb=866 unstable=0 bg_thresh=1062 thresh=2124 gap=581 poll_thresh=15 ino=12 dd-2572 [004] 163.481662: balance_dirty_state: bdi 8:0: dirty=702 wb=866 unstable=0 bg_thresh=1064 thresh=2129 gap=561 poll_thresh=16 ino=12 dd-2572 [004] 163.482097: balance_dirty_state: bdi 8:0: dirty=715 wb=866 unstable=0 bg_thresh=1063 thresh=2126 gap=545 poll_thresh=17 ino=12 dd-2572 [004] 163.482555: balance_dirty_state: bdi 8:0: dirty=728 wb=866 unstable=0 bg_thresh=1062 thresh=2125 gap=531 poll_thresh=18 ino=12 dd-2572 [004] 163.482564: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1360 avg_dirty=1381 bdi_gap=62% task_gap=1% task_weight=100% bdi_bw=35052 base_bw=28 task_bw=0 dirtied=18 period=18004 think=4 pause=8 dd-2572 [004] 163.488218: balance_dirty_state: bdi 8:0: dirty=753 wb=727 unstable=0 bg_thresh=1057 thresh=2115 gap=635 poll_thresh=13 ino=12 dd-2572 [004] 163.488882: balance_dirty_state: bdi 8:0: dirty=753 wb=727 unstable=0 bg_thresh=1057 thresh=2114 gap=634 poll_thresh=14 ino=12 dd-2572 [004] 163.489290: balance_dirty_state: bdi 8:0: dirty=766 wb=727 unstable=0 bg_thresh=1056 thresh=2113 gap=620 poll_thresh=15 ino=12 dd-2572 [004] 163.489707: balance_dirty_state: bdi 8:0: dirty=792 wb=727 unstable=0 bg_thresh=1057 thresh=2114 gap=595 poll_thresh=16 ino=12 dd-2572 [004] 163.490139: balance_dirty_state: bdi 8:0: dirty=817 wb=727 unstable=0 bg_thresh=1057 thresh=2115 gap=571 poll_thresh=17 ino=12 dd-2572 [004] 163.490593: balance_dirty_state: bdi 8:0: dirty=842 wb=727 unstable=0 bg_thresh=1057 thresh=2114 gap=545 poll_thresh=18 ino=12 dd-2572 [004] 163.491069: balance_dirty_state: bdi 8:0: dirty=842 wb=727 unstable=0 bg_thresh=1059 thresh=2119 gap=550 poll_thresh=19 ino=12 dd-2572 [004] 163.491576: balance_dirty_state: bdi 8:0: dirty=867 wb=727 unstable=0 bg_thresh=1059 thresh=2118 gap=524 poll_thresh=20 ino=12 dd-2572 [004] 163.491585: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-25% task_weight=99% bdi_bw=35052 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 163.496037: balance_dirty_state: bdi 8:0: dirty=880 wb=587 unstable=0 bg_thresh=1060 thresh=2120 gap=653 poll_thresh=15 ino=12 dd-2572 [000] 163.496226: balance_dirty_state: bdi 8:0: dirty=880 wb=587 unstable=0 bg_thresh=1060 thresh=2120 gap=653 poll_thresh=16 ino=12 dd-2572 [000] 163.496425: balance_dirty_state: bdi 8:0: dirty=905 wb=587 unstable=0 bg_thresh=1062 thresh=2125 gap=633 poll_thresh=17 ino=12 dd-2572 [000] 163.496637: balance_dirty_state: bdi 8:0: dirty=930 wb=587 unstable=0 bg_thresh=1062 thresh=2125 gap=608 poll_thresh=18 ino=12 dd-2572 [000] 163.496860: balance_dirty_state: bdi 8:0: dirty=930 wb=587 unstable=0 bg_thresh=1065 thresh=2130 gap=613 poll_thresh=19 ino=12 dd-2572 [000] 163.497096: balance_dirty_state: bdi 8:0: dirty=955 wb=587 unstable=0 bg_thresh=1067 thresh=2135 gap=593 poll_thresh=20 ino=12 dd-2572 [000] 163.497344: balance_dirty_state: bdi 8:0: dirty=980 wb=587 unstable=0 bg_thresh=1067 thresh=2134 gap=567 poll_thresh=21 ino=12 dd-2572 [000] 163.553082: balance_dirty_state: bdi 8:0: dirty=1005 wb=7 unstable=0 bg_thresh=1063 thresh=2126 gap=1114 poll_thresh=22 ino=12 dd-2572 [000] 163.553915: balance_dirty_state: bdi 8:0: dirty=1030 wb=7 unstable=0 bg_thresh=1065 thresh=2131 gap=1094 poll_thresh=34 ino=12 dd-2572 [000] 163.554751: balance_dirty_state: bdi 8:0: dirty=1080 wb=7 unstable=0 bg_thresh=1065 thresh=2130 gap=1043 poll_thresh=34 ino=12 dd-2572 [000] 163.555791: balance_dirty_state: bdi 8:0: dirty=953 wb=159 unstable=0 bg_thresh=1067 thresh=2134 gap=1022 poll_thresh=36 ino=12 dd-2572 [000] 163.556904: balance_dirty_state: bdi 8:0: dirty=763 wb=387 unstable=0 bg_thresh=1063 thresh=2127 gap=977 poll_thresh=38 ino=12 dd-2572 [000] 163.557961: balance_dirty_state: bdi 8:0: dirty=598 wb=591 unstable=0 bg_thresh=1062 thresh=2125 gap=936 poll_thresh=40 ino=12 dd-2572 [000] 163.560041: balance_dirty_state: bdi 8:0: dirty=278 wb=831 unstable=0 bg_thresh=1062 thresh=2124 gap=1015 poll_thresh=42 ino=12 flush-8:0-2542 [003] 163.561837: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=268 wrote=1297 to_write=6895 dd-2572 [000] 163.562841: balance_dirty_state: bdi 8:0: dirty=12 wb=1020 unstable=0 bg_thresh=1059 thresh=2119 gap=1087 poll_thresh=44 ino=12 dd-2572 [000] 163.563775: balance_dirty_state: bdi 8:0: dirty=31 wb=1041 unstable=0 bg_thresh=1060 thresh=2120 gap=1048 poll_thresh=33 ino=12 dd-2572 [000] 163.564280: balance_dirty_state: bdi 8:0: dirty=70 wb=1041 unstable=0 bg_thresh=1060 thresh=2121 gap=1010 poll_thresh=35 ino=12 dd-2572 [000] 163.564785: balance_dirty_state: bdi 8:0: dirty=96 wb=1041 unstable=0 bg_thresh=1058 thresh=2117 gap=980 poll_thresh=37 ino=12 dd-2572 [000] 163.565303: balance_dirty_state: bdi 8:0: dirty=146 wb=1041 unstable=0 bg_thresh=1059 thresh=2119 gap=932 poll_thresh=39 ino=12 dd-2572 [000] 163.565819: balance_dirty_state: bdi 8:0: dirty=184 wb=1041 unstable=0 bg_thresh=1061 thresh=2123 gap=898 poll_thresh=41 ino=12 dd-2572 [000] 163.566593: balance_dirty_state: bdi 8:0: dirty=222 wb=1041 unstable=0 bg_thresh=1068 thresh=2137 gap=874 poll_thresh=43 ino=12 dd-2572 [000] 163.567314: balance_dirty_state: bdi 8:0: dirty=272 wb=1041 unstable=0 bg_thresh=1063 thresh=2126 gap=813 poll_thresh=45 ino=12 dd-2572 [000] 163.567987: balance_dirty_state: bdi 8:0: dirty=324 wb=1039 unstable=0 bg_thresh=1064 thresh=2129 gap=766 poll_thresh=47 ino=12 dd-2572 [000] 163.568952: balance_dirty_state: bdi 8:0: dirty=362 wb=1039 unstable=0 bg_thresh=1068 thresh=2137 gap=736 poll_thresh=49 ino=12 dd-2572 [000] 163.569832: balance_dirty_state: bdi 8:0: dirty=413 wb=1039 unstable=0 bg_thresh=1063 thresh=2126 gap=674 poll_thresh=51 ino=12 dd-2572 [000] 163.570759: balance_dirty_state: bdi 8:0: dirty=476 wb=1039 unstable=0 bg_thresh=1065 thresh=2130 gap=615 poll_thresh=53 ino=12 dd-2572 [000] 163.572012: balance_dirty_state: bdi 8:0: dirty=526 wb=1039 unstable=0 bg_thresh=1070 thresh=2140 gap=575 poll_thresh=55 ino=12 dd-2572 [000] 163.572787: balance_dirty_state: bdi 8:0: dirty=576 wb=1039 unstable=0 bg_thresh=1073 thresh=2146 gap=531 poll_thresh=57 ino=12 dd-2572 [000] 163.572792: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=98% bdi_bw=36000 base_bw=28 task_bw=0 dirtied=57 period=57004 think=76 pause=8 dd-2572 [004] 163.580478: balance_dirty_state: bdi 8:0: dirty=615 wb=911 unstable=0 bg_thresh=1062 thresh=2124 gap=598 poll_thresh=43 ino=12 dd-2572 [004] 163.581355: balance_dirty_state: bdi 8:0: dirty=667 wb=911 unstable=0 bg_thresh=1061 thresh=2123 gap=545 poll_thresh=45 ino=12 dd-2572 [004] 163.582264: balance_dirty_state: bdi 8:0: dirty=706 wb=911 unstable=0 bg_thresh=1062 thresh=2125 gap=508 poll_thresh=47 ino=12 dd-2572 [004] 163.582271: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=36000 base_bw=28 task_bw=0 dirtied=47 period=0 think=0 pause=8 dd-2572 [006] 163.592259: balance_dirty_state: bdi 8:0: dirty=756 wb=659 unstable=0 bg_thresh=1054 thresh=2108 gap=693 poll_thresh=35 ino=12 dd-2572 [006] 163.592787: balance_dirty_state: bdi 8:0: dirty=782 wb=659 unstable=0 bg_thresh=1050 thresh=2100 gap=659 poll_thresh=37 ino=12 dd-2572 [006] 163.593559: balance_dirty_state: bdi 8:0: dirty=820 wb=659 unstable=0 bg_thresh=1077 thresh=2155 gap=676 poll_thresh=39 ino=12 dd-2572 [006] 163.594121: balance_dirty_state: bdi 8:0: dirty=870 wb=659 unstable=0 bg_thresh=1076 thresh=2153 gap=624 poll_thresh=41 ino=12 dd-2572 [006] 163.594709: balance_dirty_state: bdi 8:0: dirty=920 wb=659 unstable=0 bg_thresh=1078 thresh=2157 gap=578 poll_thresh=43 ino=12 dd-2572 [006] 163.595322: balance_dirty_state: bdi 8:0: dirty=945 wb=659 unstable=0 bg_thresh=1075 thresh=2150 gap=546 poll_thresh=45 ino=12 dd-2572 [006] 163.595978: balance_dirty_state: bdi 8:0: dirty=1008 wb=648 unstable=0 bg_thresh=1077 thresh=2155 gap=499 poll_thresh=47 ino=12 dd-2572 [006] 163.595984: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=11% task_weight=100% bdi_bw=36000 base_bw=28 task_bw=0 dirtied=47 period=47004 think=8 pause=8 dd-2572 [004] 163.604715: balance_dirty_state: bdi 8:0: dirty=1059 wb=522 unstable=0 bg_thresh=1068 thresh=2136 gap=555 poll_thresh=35 ino=12 dd-2572 [004] 163.605537: balance_dirty_state: bdi 8:0: dirty=1072 wb=421 unstable=0 bg_thresh=1069 thresh=2139 gap=646 poll_thresh=37 ino=12 dd-2572 [004] 163.606139: balance_dirty_state: bdi 8:0: dirty=945 wb=586 unstable=0 bg_thresh=1068 thresh=2137 gap=606 poll_thresh=39 ino=12 dd-2572 [004] 163.606785: balance_dirty_state: bdi 8:0: dirty=794 wb=775 unstable=0 bg_thresh=1068 thresh=2137 gap=568 poll_thresh=41 ino=12 dd-2572 [004] 163.607524: balance_dirty_state: bdi 8:0: dirty=630 wb=989 unstable=0 bg_thresh=1068 thresh=2136 gap=517 poll_thresh=43 ino=12 dd-2572 [004] 163.607526: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1360 avg_dirty=1381 bdi_gap=67% task_gap=13% task_weight=99% bdi_bw=36000 base_bw=28 task_bw=0 dirtied=43 period=43004 think=4 pause=8 flush-8:0-2542 [003] 163.610927: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=316 wrote=1214 to_write=6978 dd-2572 [004] 163.615974: balance_dirty_state: bdi 8:0: dirty=22 wb=1498 unstable=0 bg_thresh=1068 thresh=2137 gap=617 poll_thresh=32 ino=12 dd-2572 [004] 163.616524: balance_dirty_state: bdi 8:0: dirty=47 wb=1498 unstable=0 bg_thresh=1068 thresh=2137 gap=592 poll_thresh=34 ino=12 dd-2572 [004] 163.617191: balance_dirty_state: bdi 8:0: dirty=85 wb=1498 unstable=0 bg_thresh=1077 thresh=2154 gap=571 poll_thresh=36 ino=12 dd-2572 [004] 163.617637: balance_dirty_state: bdi 8:0: dirty=135 wb=1498 unstable=0 bg_thresh=1079 thresh=2158 gap=525 poll_thresh=38 ino=12 dd-2572 [004] 163.617642: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1414 bdi_dirty=1360 avg_dirty=1381 bdi_gap=78% task_gap=35% task_weight=99% bdi_bw=36000 base_bw=28 task_bw=4 dirtied=38 period=19004 think=0 pause=8 dd-2572 [005] 163.624249: balance_dirty_state: bdi 8:0: dirty=161 wb=1335 unstable=0 bg_thresh=1071 thresh=2142 gap=646 poll_thresh=28 ino=12 dd-2572 [005] 163.624983: balance_dirty_state: bdi 8:0: dirty=186 wb=1335 unstable=0 bg_thresh=1070 thresh=2141 gap=620 poll_thresh=29 ino=12 dd-2572 [005] 163.625741: balance_dirty_state: bdi 8:0: dirty=211 wb=1335 unstable=0 bg_thresh=1070 thresh=2140 gap=594 poll_thresh=30 ino=12 dd-2572 [005] 163.626528: balance_dirty_state: bdi 8:0: dirty=236 wb=1335 unstable=0 bg_thresh=1069 thresh=2139 gap=568 poll_thresh=31 ino=12 dd-2572 [005] 163.627863: balance_dirty_state: bdi 8:0: dirty=262 wb=1335 unstable=0 bg_thresh=1066 thresh=2133 gap=536 poll_thresh=32 ino=12 dd-2572 [005] 163.628984: balance_dirty_state: bdi 8:0: dirty=325 wb=1231 unstable=0 bg_thresh=1074 thresh=2149 gap=593 poll_thresh=34 ino=12 dd-2572 [005] 163.629449: balance_dirty_state: bdi 8:0: dirty=351 wb=1231 unstable=0 bg_thresh=1073 thresh=2147 gap=565 poll_thresh=36 ino=12 dd-2572 [005] 163.629920: balance_dirty_state: bdi 8:0: dirty=401 wb=1231 unstable=0 bg_thresh=1072 thresh=2145 gap=513 poll_thresh=38 ino=12 dd-2572 [005] 163.629925: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1360 avg_dirty=1381 bdi_gap=72% task_gap=22% task_weight=98% bdi_bw=36000 base_bw=28 task_bw=0 dirtied=38 period=38004 think=4 pause=8 dd-2572 [001] 163.636277: balance_dirty_state: bdi 8:0: dirty=426 wb=1231 unstable=0 bg_thresh=1072 thresh=2145 gap=488 poll_thresh=28 ino=12 dd-2572 [001] 163.636288: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=101% bdi_bw=36000 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [001] 163.644054: balance_dirty_state: bdi 8:0: dirty=451 wb=1193 unstable=0 bg_thresh=1068 thresh=2136 gap=492 poll_thresh=21 ino=12 dd-2572 [001] 163.644063: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1360 avg_dirty=1381 bdi_gap=67% task_gap=13% task_weight=99% bdi_bw=36000 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [001] 163.651727: balance_dirty_state: bdi 8:0: dirty=464 wb=1053 unstable=0 bg_thresh=1066 thresh=2132 gap=615 poll_thresh=16 ino=12 dd-2572 [001] 163.651933: balance_dirty_state: bdi 8:0: dirty=477 wb=1053 unstable=0 bg_thresh=1065 thresh=2131 gap=601 poll_thresh=17 ino=12 dd-2572 [001] 163.652151: balance_dirty_state: bdi 8:0: dirty=490 wb=1053 unstable=0 bg_thresh=1067 thresh=2135 gap=592 poll_thresh=18 ino=12 dd-2572 [001] 163.652374: balance_dirty_state: bdi 8:0: dirty=515 wb=1053 unstable=0 bg_thresh=1067 thresh=2134 gap=566 poll_thresh=19 ino=12 dd-2572 [001] 163.652610: balance_dirty_state: bdi 8:0: dirty=540 wb=1053 unstable=0 bg_thresh=1067 thresh=2134 gap=541 poll_thresh=20 ino=12 dd-2572 [001] 163.653074: balance_dirty_state: bdi 8:0: dirty=540 wb=1053 unstable=0 bg_thresh=1076 thresh=2153 gap=560 poll_thresh=21 ino=12 dd-2572 [001] 163.653483: balance_dirty_state: bdi 8:0: dirty=565 wb=1053 unstable=0 bg_thresh=1076 thresh=2152 gap=534 poll_thresh=22 ino=12 dd-2572 [001] 163.653487: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=36000 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 163.659813: balance_dirty_state: bdi 8:0: dirty=578 wb=927 unstable=0 bg_thresh=1072 thresh=2145 gap=640 poll_thresh=16 ino=12 dd-2572 [000] 163.660254: balance_dirty_state: bdi 8:0: dirty=591 wb=927 unstable=0 bg_thresh=1072 thresh=2144 gap=626 poll_thresh=17 ino=12 dd-2572 [000] 163.660710: balance_dirty_state: bdi 8:0: dirty=616 wb=927 unstable=0 bg_thresh=1072 thresh=2144 gap=601 poll_thresh=18 ino=12 dd-2572 [000] 163.661191: balance_dirty_state: bdi 8:0: dirty=616 wb=927 unstable=0 bg_thresh=1074 thresh=2149 gap=606 poll_thresh=19 ino=12 dd-2572 [000] 163.662242: balance_dirty_state: bdi 8:0: dirty=641 wb=801 unstable=0 bg_thresh=1070 thresh=2140 gap=698 poll_thresh=20 ino=12 dd-2572 [000] 163.662818: balance_dirty_state: bdi 8:0: dirty=666 wb=801 unstable=0 bg_thresh=1070 thresh=2140 gap=673 poll_thresh=21 ino=12 dd-2572 [000] 163.663396: balance_dirty_state: bdi 8:0: dirty=691 wb=801 unstable=0 bg_thresh=1069 thresh=2139 gap=647 poll_thresh=22 ino=12 dd-2572 [000] 163.663980: balance_dirty_state: bdi 8:0: dirty=716 wb=801 unstable=0 bg_thresh=1069 thresh=2138 gap=621 poll_thresh=23 ino=12 dd-2572 [000] 163.665067: balance_dirty_state: bdi 8:0: dirty=742 wb=801 unstable=0 bg_thresh=1068 thresh=2136 gap=593 poll_thresh=24 ino=12 dd-2572 [000] 163.666190: balance_dirty_state: bdi 8:0: dirty=755 wb=801 unstable=0 bg_thresh=1073 thresh=2147 gap=591 poll_thresh=25 ino=12 dd-2572 [000] 163.666846: balance_dirty_state: bdi 8:0: dirty=780 wb=801 unstable=0 bg_thresh=1070 thresh=2141 gap=560 poll_thresh=26 ino=12 dd-2572 [000] 163.668299: balance_dirty_state: bdi 8:0: dirty=805 wb=700 unstable=0 bg_thresh=1069 thresh=2138 gap=633 poll_thresh=27 ino=12 dd-2572 [000] 163.669207: balance_dirty_state: bdi 8:0: dirty=831 wb=700 unstable=0 bg_thresh=1068 thresh=2136 gap=605 poll_thresh=28 ino=12 dd-2572 [000] 163.670250: balance_dirty_state: bdi 8:0: dirty=856 wb=650 unstable=0 bg_thresh=1063 thresh=2127 gap=621 poll_thresh=29 ino=12 dd-2572 [000] 163.671097: balance_dirty_state: bdi 8:0: dirty=894 wb=650 unstable=0 bg_thresh=1064 thresh=2129 gap=585 poll_thresh=30 ino=12 dd-2572 [000] 163.671937: balance_dirty_state: bdi 8:0: dirty=920 wb=650 unstable=0 bg_thresh=1061 thresh=2123 gap=553 poll_thresh=31 ino=12 dd-2572 [000] 163.672550: balance_dirty_state: bdi 8:0: dirty=983 wb=650 unstable=0 bg_thresh=1073 thresh=2146 gap=513 poll_thresh=32 ino=12 dd-2572 [000] 163.672555: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=1% task_weight=101% bdi_bw=38968 base_bw=28 task_bw=0 dirtied=32 period=32004 think=12 pause=8 dd-2572 [000] 163.679583: balance_dirty_state: bdi 8:0: dirty=1008 wb=521 unstable=0 bg_thresh=1071 thresh=2143 gap=614 poll_thresh=24 ino=12 dd-2572 [000] 163.679877: balance_dirty_state: bdi 8:0: dirty=1008 wb=521 unstable=0 bg_thresh=1074 thresh=2148 gap=619 poll_thresh=25 ino=12 dd-2572 [000] 163.680191: balance_dirty_state: bdi 8:0: dirty=1034 wb=521 unstable=0 bg_thresh=1073 thresh=2147 gap=592 poll_thresh=26 ino=12 dd-2572 [000] 163.680658: balance_dirty_state: bdi 8:0: dirty=1059 wb=521 unstable=0 bg_thresh=1073 thresh=2146 gap=566 poll_thresh=27 ino=12 dd-2572 [000] 163.680989: balance_dirty_state: bdi 8:0: dirty=1109 wb=521 unstable=0 bg_thresh=1072 thresh=2145 gap=515 poll_thresh=28 ino=12 dd-2572 [000] 163.680993: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=101% bdi_bw=38968 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 flush-8:0-2542 [003] 163.684530: writeback_single_inode: bdi 8:0: ino=12 state= age=392 wrote=1118 to_write=7074 dd-2572 [000] 163.687569: balance_dirty_state: bdi 8:0: dirty=8 wb=1494 unstable=0 bg_thresh=1070 thresh=2140 gap=638 poll_thresh=21 ino=12 dd-2572 [000] 163.687831: balance_dirty_state: bdi 8:0: dirty=33 wb=1494 unstable=0 bg_thresh=1075 thresh=2150 gap=623 poll_thresh=22 ino=12 dd-2572 [000] 163.688102: balance_dirty_state: bdi 8:0: dirty=58 wb=1494 unstable=0 bg_thresh=1072 thresh=2144 gap=592 poll_thresh=23 ino=12 dd-2572 [000] 163.688390: balance_dirty_state: bdi 8:0: dirty=83 wb=1494 unstable=0 bg_thresh=1071 thresh=2143 gap=566 poll_thresh=24 ino=12 dd-2572 [000] 163.688918: balance_dirty_state: bdi 8:0: dirty=109 wb=1494 unstable=0 bg_thresh=1069 thresh=2139 gap=536 poll_thresh=25 ino=12 dd-2572 [000] 163.689470: balance_dirty_state: bdi 8:0: dirty=147 wb=1494 unstable=0 bg_thresh=1074 thresh=2148 gap=507 poll_thresh=26 ino=12 dd-2572 [000] 163.689475: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=38968 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [004] 163.695589: balance_dirty_state: bdi 8:0: dirty=160 wb=1369 unstable=0 bg_thresh=1073 thresh=2147 gap=618 poll_thresh=19 ino=12 dd-2572 [004] 163.695982: balance_dirty_state: bdi 8:0: dirty=173 wb=1369 unstable=0 bg_thresh=1071 thresh=2142 gap=600 poll_thresh=20 ino=12 dd-2572 [004] 163.696327: balance_dirty_state: bdi 8:0: dirty=198 wb=1369 unstable=0 bg_thresh=1073 thresh=2147 gap=580 poll_thresh=21 ino=12 dd-2572 [004] 163.697002: balance_dirty_state: bdi 8:0: dirty=236 wb=1369 unstable=0 bg_thresh=1074 thresh=2149 gap=544 poll_thresh=22 ino=12 dd-2572 [004] 163.697548: balance_dirty_state: bdi 8:0: dirty=261 wb=1369 unstable=0 bg_thresh=1074 thresh=2148 gap=518 poll_thresh=23 ino=12 dd-2572 [004] 163.697553: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=3% task_weight=100% bdi_bw=38968 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 163.703541: balance_dirty_state: bdi 8:0: dirty=274 wb=1255 unstable=0 bg_thresh=1059 thresh=2119 gap=590 poll_thresh=17 ino=12 dd-2572 [000] 163.704876: balance_dirty_state: bdi 8:0: dirty=274 wb=1255 unstable=0 bg_thresh=1060 thresh=2121 gap=592 poll_thresh=18 ino=12 dd-2572 [000] 163.705223: balance_dirty_state: bdi 8:0: dirty=299 wb=1255 unstable=0 bg_thresh=1063 thresh=2126 gap=572 poll_thresh=19 ino=12 dd-2572 [000] 163.705504: balance_dirty_state: bdi 8:0: dirty=324 wb=1255 unstable=0 bg_thresh=1065 thresh=2131 gap=552 poll_thresh=20 ino=12 dd-2572 [000] 163.706064: balance_dirty_state: bdi 8:0: dirty=337 wb=1255 unstable=0 bg_thresh=1063 thresh=2126 gap=534 poll_thresh=21 ino=12 dd-2572 [000] 163.706451: balance_dirty_state: bdi 8:0: dirty=363 wb=1255 unstable=0 bg_thresh=1064 thresh=2129 gap=511 poll_thresh=22 ino=12 dd-2572 [000] 163.706456: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=101% bdi_bw=38968 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 163.711419: balance_dirty_state: bdi 8:0: dirty=388 wb=1129 unstable=0 bg_thresh=1063 thresh=2127 gap=610 poll_thresh=16 ino=12 dd-2572 [000] 163.711631: balance_dirty_state: bdi 8:0: dirty=413 wb=1129 unstable=0 bg_thresh=1058 thresh=2117 gap=575 poll_thresh=17 ino=12 dd-2572 [000] 163.711861: balance_dirty_state: bdi 8:0: dirty=413 wb=1129 unstable=0 bg_thresh=1055 thresh=2111 gap=569 poll_thresh=18 ino=12 dd-2572 [000] 163.712426: balance_dirty_state: bdi 8:0: dirty=438 wb=1129 unstable=0 bg_thresh=1066 thresh=2132 gap=565 poll_thresh=19 ino=12 dd-2572 [000] 163.712700: balance_dirty_state: bdi 8:0: dirty=463 wb=1129 unstable=0 bg_thresh=1065 thresh=2131 gap=539 poll_thresh=20 ino=12 dd-2572 [000] 163.712981: balance_dirty_state: bdi 8:0: dirty=489 wb=1129 unstable=0 bg_thresh=1066 thresh=2132 gap=514 poll_thresh=21 ino=12 dd-2572 [000] 163.712985: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-12% task_weight=100% bdi_bw=38968 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 163.719811: balance_dirty_state: bdi 8:0: dirty=489 wb=977 unstable=0 bg_thresh=1051 thresh=2103 gap=637 poll_thresh=16 ino=12 dd-2572 [004] 163.720140: balance_dirty_state: bdi 8:0: dirty=514 wb=977 unstable=0 bg_thresh=1050 thresh=2100 gap=609 poll_thresh=17 ino=12 dd-2572 [004] 163.720487: balance_dirty_state: bdi 8:0: dirty=514 wb=977 unstable=0 bg_thresh=1052 thresh=2105 gap=614 poll_thresh=18 ino=12 dd-2572 [004] 163.720857: balance_dirty_state: bdi 8:0: dirty=539 wb=977 unstable=0 bg_thresh=1052 thresh=2104 gap=588 poll_thresh=19 ino=12 dd-2572 [004] 163.721244: balance_dirty_state: bdi 8:0: dirty=564 wb=977 unstable=0 bg_thresh=1053 thresh=2106 gap=565 poll_thresh=20 ino=12 dd-2572 [004] 163.721646: balance_dirty_state: bdi 8:0: dirty=589 wb=977 unstable=0 bg_thresh=1053 thresh=2106 gap=540 poll_thresh=21 ino=12 dd-2572 [004] 163.722078: balance_dirty_state: bdi 8:0: dirty=589 wb=977 unstable=0 bg_thresh=1052 thresh=2105 gap=539 poll_thresh=22 ino=12 dd-2572 [004] 163.722793: balance_dirty_state: bdi 8:0: dirty=627 wb=977 unstable=0 bg_thresh=1064 thresh=2128 gap=524 poll_thresh=23 ino=12 dd-2572 [004] 163.722799: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=38968 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 163.731515: balance_dirty_state: bdi 8:0: dirty=640 wb=787 unstable=0 bg_thresh=1060 thresh=2121 gap=694 poll_thresh=17 ino=12 dd-2572 [004] 163.731863: balance_dirty_state: bdi 8:0: dirty=653 wb=787 unstable=0 bg_thresh=1060 thresh=2120 gap=680 poll_thresh=18 ino=12 dd-2572 [004] 163.732235: balance_dirty_state: bdi 8:0: dirty=691 wb=787 unstable=0 bg_thresh=1060 thresh=2121 gap=643 poll_thresh=19 ino=12 dd-2572 [004] 163.732628: balance_dirty_state: bdi 8:0: dirty=716 wb=787 unstable=0 bg_thresh=1063 thresh=2126 gap=623 poll_thresh=20 ino=12 dd-2572 [004] 163.733042: balance_dirty_state: bdi 8:0: dirty=716 wb=787 unstable=0 bg_thresh=1063 thresh=2126 gap=623 poll_thresh=21 ino=12 dd-2572 [004] 163.733717: balance_dirty_state: bdi 8:0: dirty=741 wb=787 unstable=0 bg_thresh=1062 thresh=2125 gap=597 poll_thresh=22 ino=12 dd-2572 [004] 163.734166: balance_dirty_state: bdi 8:0: dirty=766 wb=787 unstable=0 bg_thresh=1064 thresh=2129 gap=576 poll_thresh=23 ino=12 dd-2572 [004] 163.734638: balance_dirty_state: bdi 8:0: dirty=791 wb=787 unstable=0 bg_thresh=1061 thresh=2123 gap=545 poll_thresh=24 ino=12 dd-2572 [004] 163.735304: balance_dirty_state: bdi 8:0: dirty=816 wb=787 unstable=0 bg_thresh=1068 thresh=2136 gap=533 poll_thresh=25 ino=12 dd-2572 [004] 163.735309: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=38968 base_bw=28 task_bw=0 dirtied=25 period=0 think=8 pause=8 collect-vmstat.-2557 [000] 163.736635: balance_dirty_state: bdi 0:15: dirty=816 wb=648 unstable=0 bg_thresh=1068 thresh=2136 gap=672 poll_thresh=2 ino=2385515 dd-2572 [006] 163.747444: balance_dirty_state: bdi 8:0: dirty=829 wb=509 unstable=0 bg_thresh=1062 thresh=2125 gap=787 poll_thresh=19 ino=12 dd-2572 [006] 163.747719: balance_dirty_state: bdi 8:0: dirty=855 wb=509 unstable=0 bg_thresh=1062 thresh=2124 gap=760 poll_thresh=20 ino=12 dd-2572 [006] 163.748001: balance_dirty_state: bdi 8:0: dirty=880 wb=509 unstable=0 bg_thresh=1060 thresh=2120 gap=731 poll_thresh=21 ino=12 dd-2572 [006] 163.748293: balance_dirty_state: bdi 8:0: dirty=905 wb=509 unstable=0 bg_thresh=1062 thresh=2125 gap=711 poll_thresh=22 ino=12 dd-2572 [006] 163.748601: balance_dirty_state: bdi 8:0: dirty=930 wb=509 unstable=0 bg_thresh=1062 thresh=2124 gap=685 poll_thresh=23 ino=12 dd-2572 [006] 163.748923: balance_dirty_state: bdi 8:0: dirty=955 wb=509 unstable=0 bg_thresh=1061 thresh=2123 gap=659 poll_thresh=24 ino=12 dd-2572 [006] 163.749555: balance_dirty_state: bdi 8:0: dirty=980 wb=509 unstable=0 bg_thresh=1071 thresh=2143 gap=654 poll_thresh=25 ino=12 dd-2572 [006] 163.750058: balance_dirty_state: bdi 8:0: dirty=1005 wb=509 unstable=0 bg_thresh=1071 thresh=2142 gap=628 poll_thresh=26 ino=12 dd-2572 [006] 163.750420: balance_dirty_state: bdi 8:0: dirty=1030 wb=509 unstable=0 bg_thresh=1070 thresh=2141 gap=602 poll_thresh=27 ino=12 dd-2572 [006] 163.750795: balance_dirty_state: bdi 8:0: dirty=1055 wb=509 unstable=0 bg_thresh=1070 thresh=2140 gap=576 poll_thresh=28 ino=12 dd-2572 [006] 163.751225: balance_dirty_state: bdi 8:0: dirty=1080 wb=509 unstable=0 bg_thresh=1069 thresh=2139 gap=550 poll_thresh=29 ino=12 dd-2572 [006] 163.752011: balance_dirty_state: bdi 8:0: dirty=953 wb=661 unstable=0 bg_thresh=1069 thresh=2138 gap=524 poll_thresh=30 ino=12 dd-2572 [006] 163.752015: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=38968 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 flush-8:0-2542 [003] 163.756959: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=68 wrote=1113 to_write=7079 dd-2572 [006] 163.759740: balance_dirty_state: bdi 8:0: dirty=8 wb=1632 unstable=0 bg_thresh=1068 thresh=2136 gap=496 poll_thresh=22 ino=12 dd-2572 [006] 163.759744: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-18% task_gap=-137% task_weight=99% bdi_bw=38968 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 163.767211: balance_dirty_state: bdi 8:0: dirty=8 wb=1506 unstable=0 bg_thresh=1060 thresh=2121 gap=607 poll_thresh=22 ino=12 dd-2572 [006] 163.767237: balance_dirty_state: bdi 8:0: dirty=8 wb=1506 unstable=0 bg_thresh=1060 thresh=2120 gap=606 poll_thresh=16 ino=12 dd-2572 [006] 163.767446: balance_dirty_state: bdi 8:0: dirty=34 wb=1506 unstable=0 bg_thresh=1060 thresh=2120 gap=580 poll_thresh=17 ino=12 dd-2572 [006] 163.767664: balance_dirty_state: bdi 8:0: dirty=47 wb=1506 unstable=0 bg_thresh=1061 thresh=2122 gap=569 poll_thresh=18 ino=12 dd-2572 [006] 163.767893: balance_dirty_state: bdi 8:0: dirty=72 wb=1506 unstable=0 bg_thresh=1060 thresh=2120 gap=542 poll_thresh=19 ino=12 dd-2572 [006] 163.768149: balance_dirty_state: bdi 8:0: dirty=97 wb=1392 unstable=0 bg_thresh=1059 thresh=2118 gap=629 poll_thresh=20 ino=12 dd-2572 [006] 163.768422: balance_dirty_state: bdi 8:0: dirty=110 wb=1392 unstable=0 bg_thresh=1064 thresh=2129 gap=627 poll_thresh=21 ino=12 dd-2572 [006] 163.768835: balance_dirty_state: bdi 8:0: dirty=136 wb=1392 unstable=0 bg_thresh=1064 thresh=2129 gap=601 poll_thresh=22 ino=12 dd-2572 [006] 163.769117: balance_dirty_state: bdi 8:0: dirty=161 wb=1392 unstable=0 bg_thresh=1061 thresh=2123 gap=570 poll_thresh=23 ino=12 dd-2572 [006] 163.769417: balance_dirty_state: bdi 8:0: dirty=186 wb=1366 unstable=0 bg_thresh=1057 thresh=2114 gap=562 poll_thresh=24 ino=12 dd-2572 [006] 163.769728: balance_dirty_state: bdi 8:0: dirty=211 wb=1366 unstable=0 bg_thresh=1059 thresh=2119 gap=542 poll_thresh=25 ino=12 dd-2572 [006] 163.770048: balance_dirty_state: bdi 8:0: dirty=236 wb=1366 unstable=0 bg_thresh=1064 thresh=2129 gap=527 poll_thresh=26 ino=12 dd-2572 [006] 163.770052: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=38968 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 163.775419: balance_dirty_state: bdi 8:0: dirty=261 wb=1366 unstable=0 bg_thresh=1063 thresh=2126 gap=499 poll_thresh=19 ino=12 dd-2572 [006] 163.775423: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-62% task_weight=101% bdi_bw=40944 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 163.783269: balance_dirty_state: bdi 8:0: dirty=274 wb=1113 unstable=0 bg_thresh=1063 thresh=2126 gap=739 poll_thresh=14 ino=12 dd-2572 [006] 163.783454: balance_dirty_state: bdi 8:0: dirty=287 wb=1113 unstable=0 bg_thresh=1062 thresh=2125 gap=725 poll_thresh=15 ino=12 dd-2572 [006] 163.783644: balance_dirty_state: bdi 8:0: dirty=300 wb=1113 unstable=0 bg_thresh=1063 thresh=2126 gap=713 poll_thresh=16 ino=12 dd-2572 [006] 163.783844: balance_dirty_state: bdi 8:0: dirty=325 wb=1113 unstable=0 bg_thresh=1062 thresh=2125 gap=687 poll_thresh=17 ino=12 dd-2572 [006] 163.784058: balance_dirty_state: bdi 8:0: dirty=325 wb=1113 unstable=0 bg_thresh=1062 thresh=2124 gap=686 poll_thresh=18 ino=12 dd-2572 [006] 163.784283: balance_dirty_state: bdi 8:0: dirty=350 wb=1113 unstable=0 bg_thresh=1064 thresh=2129 gap=666 poll_thresh=19 ino=12 dd-2572 [006] 163.784517: balance_dirty_state: bdi 8:0: dirty=375 wb=1113 unstable=0 bg_thresh=1061 thresh=2123 gap=635 poll_thresh=20 ino=12 dd-2572 [006] 163.785146: balance_dirty_state: bdi 8:0: dirty=388 wb=1113 unstable=0 bg_thresh=1060 thresh=2121 gap=620 poll_thresh=21 ino=12 dd-2572 [006] 163.785415: balance_dirty_state: bdi 8:0: dirty=401 wb=1113 unstable=0 bg_thresh=1061 thresh=2123 gap=609 poll_thresh=22 ino=12 dd-2572 [006] 163.785930: balance_dirty_state: bdi 8:0: dirty=439 wb=1113 unstable=0 bg_thresh=1069 thresh=2139 gap=587 poll_thresh=23 ino=12 dd-2572 [006] 163.786224: balance_dirty_state: bdi 8:0: dirty=464 wb=1113 unstable=0 bg_thresh=1074 thresh=2149 gap=572 poll_thresh=24 ino=12 dd-2572 [006] 163.786532: balance_dirty_state: bdi 8:0: dirty=489 wb=1113 unstable=0 bg_thresh=1071 thresh=2143 gap=541 poll_thresh=25 ino=12 dd-2572 [006] 163.786855: balance_dirty_state: bdi 8:0: dirty=514 wb=1113 unstable=0 bg_thresh=1071 thresh=2142 gap=515 poll_thresh=26 ino=12 dd-2572 [006] 163.786859: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=40944 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 163.791339: balance_dirty_state: bdi 8:0: dirty=527 wb=974 unstable=0 bg_thresh=1070 thresh=2140 gap=639 poll_thresh=19 ino=12 dd-2572 [006] 163.791589: balance_dirty_state: bdi 8:0: dirty=540 wb=974 unstable=0 bg_thresh=1066 thresh=2133 gap=619 poll_thresh=20 ino=12 dd-2572 [006] 163.791847: balance_dirty_state: bdi 8:0: dirty=565 wb=974 unstable=0 bg_thresh=1069 thresh=2138 gap=599 poll_thresh=21 ino=12 dd-2572 [006] 163.792117: balance_dirty_state: bdi 8:0: dirty=590 wb=974 unstable=0 bg_thresh=1066 thresh=2132 gap=568 poll_thresh=22 ino=12 dd-2572 [006] 163.792698: balance_dirty_state: bdi 8:0: dirty=615 wb=974 unstable=0 bg_thresh=1073 thresh=2146 gap=557 poll_thresh=23 ino=12 dd-2572 [006] 163.792996: balance_dirty_state: bdi 8:0: dirty=640 wb=974 unstable=0 bg_thresh=1072 thresh=2145 gap=531 poll_thresh=24 ino=12 dd-2572 [006] 163.793001: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=40944 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 163.799460: balance_dirty_state: bdi 8:0: dirty=666 wb=860 unstable=0 bg_thresh=1066 thresh=2133 gap=607 poll_thresh=18 ino=12 dd-2572 [006] 163.799692: balance_dirty_state: bdi 8:0: dirty=679 wb=860 unstable=0 bg_thresh=1067 thresh=2135 gap=596 poll_thresh=19 ino=12 dd-2572 [006] 163.799930: balance_dirty_state: bdi 8:0: dirty=704 wb=860 unstable=0 bg_thresh=1067 thresh=2135 gap=571 poll_thresh=20 ino=12 dd-2572 [006] 163.800420: balance_dirty_state: bdi 8:0: dirty=704 wb=860 unstable=0 bg_thresh=1073 thresh=2146 gap=582 poll_thresh=21 ino=12 dd-2572 [006] 163.800681: balance_dirty_state: bdi 8:0: dirty=729 wb=860 unstable=0 bg_thresh=1070 thresh=2140 gap=551 poll_thresh=22 ino=12 dd-2572 [006] 163.800955: balance_dirty_state: bdi 8:0: dirty=754 wb=860 unstable=0 bg_thresh=1072 thresh=2144 gap=530 poll_thresh=23 ino=12 dd-2572 [006] 163.800960: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-95% task_weight=100% bdi_bw=40944 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 163.807239: balance_dirty_state: bdi 8:0: dirty=780 wb=746 unstable=0 bg_thresh=1067 thresh=2134 gap=608 poll_thresh=17 ino=12 dd-2572 [006] 163.807455: balance_dirty_state: bdi 8:0: dirty=780 wb=746 unstable=0 bg_thresh=1068 thresh=2136 gap=610 poll_thresh=18 ino=12 dd-2572 [006] 163.807681: balance_dirty_state: bdi 8:0: dirty=805 wb=746 unstable=0 bg_thresh=1070 thresh=2141 gap=590 poll_thresh=19 ino=12 dd-2572 [006] 163.808148: balance_dirty_state: bdi 8:0: dirty=843 wb=746 unstable=0 bg_thresh=1073 thresh=2147 gap=558 poll_thresh=20 ino=12 dd-2572 [006] 163.808399: balance_dirty_state: bdi 8:0: dirty=843 wb=746 unstable=0 bg_thresh=1073 thresh=2146 gap=557 poll_thresh=21 ino=12 dd-2572 [006] 163.808659: balance_dirty_state: bdi 8:0: dirty=868 wb=746 unstable=0 bg_thresh=1072 thresh=2145 gap=531 poll_thresh=22 ino=12 dd-2572 [006] 163.808663: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=40944 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 163.815512: balance_dirty_state: bdi 8:0: dirty=881 wb=607 unstable=0 bg_thresh=1067 thresh=2135 gap=647 poll_thresh=16 ino=12 dd-2572 [006] 163.816265: balance_dirty_state: bdi 8:0: dirty=919 wb=607 unstable=0 bg_thresh=1068 thresh=2136 gap=610 poll_thresh=17 ino=12 dd-2572 [006] 163.816726: balance_dirty_state: bdi 8:0: dirty=919 wb=607 unstable=0 bg_thresh=1067 thresh=2135 gap=609 poll_thresh=18 ino=12 dd-2572 [006] 163.817546: balance_dirty_state: bdi 8:0: dirty=957 wb=607 unstable=0 bg_thresh=1072 thresh=2145 gap=581 poll_thresh=19 ino=12 dd-2572 [006] 163.817856: balance_dirty_state: bdi 8:0: dirty=982 wb=607 unstable=0 bg_thresh=1072 thresh=2144 gap=555 poll_thresh=20 ino=12 dd-2572 [006] 163.818177: balance_dirty_state: bdi 8:0: dirty=982 wb=607 unstable=0 bg_thresh=1071 thresh=2143 gap=554 poll_thresh=21 ino=12 dd-2572 [006] 163.818807: balance_dirty_state: bdi 8:0: dirty=1020 wb=607 unstable=0 bg_thresh=1069 thresh=2139 gap=512 poll_thresh=22 ino=12 dd-2572 [006] 163.818812: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=40944 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 163.823465: balance_dirty_state: bdi 8:0: dirty=1033 wb=607 unstable=0 bg_thresh=1070 thresh=2141 gap=501 poll_thresh=16 ino=12 dd-2572 [006] 163.823474: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=40944 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 163.831160: balance_dirty_state: bdi 8:0: dirty=1046 wb=494 unstable=0 bg_thresh=1059 thresh=2118 gap=578 poll_thresh=12 ino=12 dd-2572 [006] 163.831319: balance_dirty_state: bdi 8:0: dirty=1059 wb=494 unstable=0 bg_thresh=1059 thresh=2119 gap=566 poll_thresh=13 ino=12 dd-2572 [006] 163.831486: balance_dirty_state: bdi 8:0: dirty=1059 wb=494 unstable=0 bg_thresh=1060 thresh=2120 gap=567 poll_thresh=14 ino=12 dd-2572 [006] 163.831664: balance_dirty_state: bdi 8:0: dirty=1084 wb=494 unstable=0 bg_thresh=1060 thresh=2120 gap=542 poll_thresh=15 ino=12 dd-2572 [006] 163.831871: balance_dirty_state: bdi 8:0: dirty=1045 wb=533 unstable=0 bg_thresh=1062 thresh=2125 gap=547 poll_thresh=16 ino=12 dd-2572 [006] 163.832086: balance_dirty_state: bdi 8:0: dirty=981 wb=622 unstable=0 bg_thresh=1062 thresh=2124 gap=521 poll_thresh=17 ino=12 dd-2572 [006] 163.832088: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-64% task_weight=101% bdi_bw=40944 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 flush-8:0-2542 [003] 163.837154: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=148 wrote=1122 to_write=7070 dd-2572 [000] 163.839675: balance_dirty_state: bdi 8:0: dirty=0 wb=1469 unstable=0 bg_thresh=1062 thresh=2125 gap=656 poll_thresh=13 ino=12 dd-2572 [000] 163.840047: balance_dirty_state: bdi 8:0: dirty=8 wb=1469 unstable=0 bg_thresh=1059 thresh=2118 gap=641 poll_thresh=14 ino=12 dd-2572 [000] 163.840578: balance_dirty_state: bdi 8:0: dirty=21 wb=1469 unstable=0 bg_thresh=1060 thresh=2120 gap=630 poll_thresh=15 ino=12 dd-2572 [000] 163.840902: balance_dirty_state: bdi 8:0: dirty=34 wb=1469 unstable=0 bg_thresh=1060 thresh=2121 gap=618 poll_thresh=16 ino=12 dd-2572 [000] 163.841302: balance_dirty_state: bdi 8:0: dirty=59 wb=1469 unstable=0 bg_thresh=1063 thresh=2126 gap=598 poll_thresh=17 ino=12 dd-2572 [000] 163.841828: balance_dirty_state: bdi 8:0: dirty=72 wb=1469 unstable=0 bg_thresh=1063 thresh=2126 gap=585 poll_thresh=18 ino=12 dd-2572 [000] 163.842505: balance_dirty_state: bdi 8:0: dirty=110 wb=1469 unstable=0 bg_thresh=1073 thresh=2146 gap=567 poll_thresh=19 ino=12 dd-2572 [000] 163.843079: balance_dirty_state: bdi 8:0: dirty=110 wb=1469 unstable=0 bg_thresh=1066 thresh=2133 gap=554 poll_thresh=20 ino=12 dd-2572 [000] 163.843759: balance_dirty_state: bdi 8:0: dirty=135 wb=1469 unstable=0 bg_thresh=1063 thresh=2126 gap=522 poll_thresh=21 ino=12 dd-2572 [000] 163.843766: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=100% bdi_bw=40944 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [004] 163.851212: balance_dirty_state: bdi 8:0: dirty=135 wb=1355 unstable=0 bg_thresh=1047 thresh=2095 gap=605 poll_thresh=16 ino=12 dd-2572 [004] 163.851542: balance_dirty_state: bdi 8:0: dirty=160 wb=1355 unstable=0 bg_thresh=1050 thresh=2100 gap=585 poll_thresh=17 ino=12 dd-2572 [004] 163.851885: balance_dirty_state: bdi 8:0: dirty=185 wb=1355 unstable=0 bg_thresh=1050 thresh=2100 gap=560 poll_thresh=18 ino=12 dd-2572 [004] 163.852251: balance_dirty_state: bdi 8:0: dirty=210 wb=1355 unstable=0 bg_thresh=1055 thresh=2110 gap=545 poll_thresh=19 ino=12 dd-2572 [004] 163.852647: balance_dirty_state: bdi 8:0: dirty=223 wb=1355 unstable=0 bg_thresh=1057 thresh=2115 gap=537 poll_thresh=20 ino=12 dd-2572 [004] 163.853355: balance_dirty_state: bdi 8:0: dirty=261 wb=1330 unstable=0 bg_thresh=1062 thresh=2124 gap=533 poll_thresh=21 ino=12 dd-2572 [004] 163.854139: balance_dirty_state: bdi 8:0: dirty=261 wb=1217 unstable=0 bg_thresh=1059 thresh=2119 gap=641 poll_thresh=22 ino=12 dd-2572 [004] 163.854927: balance_dirty_state: bdi 8:0: dirty=287 wb=1217 unstable=0 bg_thresh=1059 thresh=2118 gap=614 poll_thresh=23 ino=12 dd-2572 [004] 163.855369: balance_dirty_state: bdi 8:0: dirty=312 wb=1217 unstable=0 bg_thresh=1059 thresh=2118 gap=589 poll_thresh=24 ino=12 dd-2572 [004] 163.855694: balance_dirty_state: bdi 8:0: dirty=350 wb=1217 unstable=0 bg_thresh=1056 thresh=2112 gap=545 poll_thresh=25 ino=12 dd-2572 [004] 163.856109: balance_dirty_state: bdi 8:0: dirty=363 wb=1217 unstable=0 bg_thresh=1060 thresh=2121 gap=541 poll_thresh=26 ino=12 dd-2572 [004] 163.856738: balance_dirty_state: bdi 8:0: dirty=401 wb=1217 unstable=0 bg_thresh=1069 thresh=2139 gap=521 poll_thresh=27 ino=12 dd-2572 [004] 163.856743: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=40944 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 163.863408: balance_dirty_state: bdi 8:0: dirty=427 wb=1117 unstable=0 bg_thresh=1060 thresh=2120 gap=576 poll_thresh=20 ino=12 dd-2572 [000] 163.863673: balance_dirty_state: bdi 8:0: dirty=452 wb=1117 unstable=0 bg_thresh=1057 thresh=2114 gap=545 poll_thresh=21 ino=12 dd-2572 [000] 163.863985: balance_dirty_state: bdi 8:0: dirty=477 wb=1117 unstable=0 bg_thresh=1059 thresh=2118 gap=524 poll_thresh=22 ino=12 dd-2572 [000] 163.863990: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-25% task_weight=99% bdi_bw=40944 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 163.871165: balance_dirty_state: bdi 8:0: dirty=503 wb=976 unstable=0 bg_thresh=1051 thresh=2102 gap=623 poll_thresh=16 ino=12 dd-2572 [004] 163.871496: balance_dirty_state: bdi 8:0: dirty=516 wb=976 unstable=0 bg_thresh=1050 thresh=2101 gap=609 poll_thresh=17 ino=12 dd-2572 [004] 163.871846: balance_dirty_state: bdi 8:0: dirty=529 wb=976 unstable=0 bg_thresh=1050 thresh=2100 gap=595 poll_thresh=18 ino=12 dd-2572 [004] 163.872217: balance_dirty_state: bdi 8:0: dirty=555 wb=976 unstable=0 bg_thresh=1051 thresh=2102 gap=571 poll_thresh=19 ino=12 dd-2572 [004] 163.872842: balance_dirty_state: bdi 8:0: dirty=568 wb=976 unstable=0 bg_thresh=1049 thresh=2099 gap=555 poll_thresh=20 ino=12 dd-2572 [004] 163.873253: balance_dirty_state: bdi 8:0: dirty=594 wb=976 unstable=0 bg_thresh=1049 thresh=2098 gap=528 poll_thresh=21 ino=12 dd-2572 [004] 163.873693: balance_dirty_state: bdi 8:0: dirty=620 wb=976 unstable=0 bg_thresh=1050 thresh=2100 gap=504 poll_thresh=22 ino=12 dd-2572 [004] 163.873700: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=40944 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 163.879075: balance_dirty_state: bdi 8:0: dirty=620 wb=825 unstable=0 bg_thresh=1038 thresh=2077 gap=632 poll_thresh=16 ino=12 dd-2572 [004] 163.879290: balance_dirty_state: bdi 8:0: dirty=645 wb=825 unstable=0 bg_thresh=1038 thresh=2077 gap=607 poll_thresh=17 ino=12 dd-2572 [004] 163.879525: balance_dirty_state: bdi 8:0: dirty=645 wb=825 unstable=0 bg_thresh=1041 thresh=2082 gap=612 poll_thresh=18 ino=12 dd-2572 [004] 163.879877: balance_dirty_state: bdi 8:0: dirty=683 wb=825 unstable=0 bg_thresh=1047 thresh=2095 gap=587 poll_thresh=19 ino=12 dd-2572 [004] 163.880191: balance_dirty_state: bdi 8:0: dirty=696 wb=825 unstable=0 bg_thresh=1046 thresh=2092 gap=571 poll_thresh=20 ino=12 dd-2572 [004] 163.880512: balance_dirty_state: bdi 8:0: dirty=721 wb=825 unstable=0 bg_thresh=1046 thresh=2092 gap=546 poll_thresh=21 ino=12 dd-2572 [004] 163.880925: balance_dirty_state: bdi 8:0: dirty=746 wb=825 unstable=0 bg_thresh=1051 thresh=2102 gap=531 poll_thresh=22 ino=12 dd-2572 [004] 163.881219: balance_dirty_state: bdi 8:0: dirty=771 wb=825 unstable=0 bg_thresh=1050 thresh=2101 gap=505 poll_thresh=23 ino=12 dd-2572 [004] 163.881224: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-43% task_weight=99% bdi_bw=43188 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 163.891113: balance_dirty_state: bdi 8:0: dirty=771 wb=585 unstable=0 bg_thresh=1043 thresh=2086 gap=730 poll_thresh=17 ino=12 dd-2572 [004] 163.891398: balance_dirty_state: bdi 8:0: dirty=784 wb=585 unstable=0 bg_thresh=1043 thresh=2086 gap=717 poll_thresh=18 ino=12 dd-2572 [004] 163.891776: balance_dirty_state: bdi 8:0: dirty=822 wb=585 unstable=0 bg_thresh=1047 thresh=2095 gap=688 poll_thresh=19 ino=12 dd-2572 [004] 163.892015: balance_dirty_state: bdi 8:0: dirty=847 wb=585 unstable=0 bg_thresh=1044 thresh=2089 gap=657 poll_thresh=20 ino=12 dd-2572 [004] 163.892265: balance_dirty_state: bdi 8:0: dirty=847 wb=585 unstable=0 bg_thresh=1047 thresh=2094 gap=662 poll_thresh=21 ino=12 dd-2572 [004] 163.892530: balance_dirty_state: bdi 8:0: dirty=872 wb=585 unstable=0 bg_thresh=1046 thresh=2093 gap=636 poll_thresh=22 ino=12 dd-2572 [004] 163.892810: balance_dirty_state: bdi 8:0: dirty=897 wb=585 unstable=0 bg_thresh=1046 thresh=2092 gap=610 poll_thresh=23 ino=12 dd-2572 [004] 163.893314: balance_dirty_state: bdi 8:0: dirty=935 wb=585 unstable=0 bg_thresh=1069 thresh=2138 gap=618 poll_thresh=24 ino=12 dd-2572 [004] 163.893606: balance_dirty_state: bdi 8:0: dirty=960 wb=585 unstable=0 bg_thresh=1071 thresh=2142 gap=597 poll_thresh=25 ino=12 dd-2572 [004] 163.893906: balance_dirty_state: bdi 8:0: dirty=985 wb=585 unstable=0 bg_thresh=1073 thresh=2147 gap=577 poll_thresh=26 ino=12 dd-2572 [004] 163.894218: balance_dirty_state: bdi 8:0: dirty=1010 wb=585 unstable=0 bg_thresh=1073 thresh=2146 gap=551 poll_thresh=27 ino=12 dd-2572 [004] 163.894544: balance_dirty_state: bdi 8:0: dirty=1035 wb=585 unstable=0 bg_thresh=1072 thresh=2145 gap=525 poll_thresh=28 ino=12 dd-2572 [004] 163.894549: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=101% bdi_bw=43188 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [004] 163.899266: balance_dirty_state: bdi 8:0: dirty=1060 wb=585 unstable=0 bg_thresh=1071 thresh=2143 gap=498 poll_thresh=21 ino=12 dd-2572 [004] 163.899274: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=43188 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 163.907313: balance_dirty_state: bdi 8:0: dirty=1060 wb=446 unstable=0 bg_thresh=1067 thresh=2134 gap=628 poll_thresh=16 ino=12 dd-2572 [004] 163.937261: balance_dirty_state: bdi 8:0: dirty=1085 wb=0 unstable=0 bg_thresh=1069 thresh=2138 gap=1053 poll_thresh=17 ino=12 dd-2572 [004] 163.937537: balance_dirty_state: bdi 8:0: dirty=1071 wb=67 unstable=0 bg_thresh=1068 thresh=2137 gap=999 poll_thresh=18 ino=12 dd-2572 [004] 163.937769: balance_dirty_state: bdi 8:0: dirty=995 wb=168 unstable=0 bg_thresh=1068 thresh=2137 gap=974 poll_thresh=19 ino=12 dd-2572 [004] 163.938018: balance_dirty_state: bdi 8:0: dirty=907 wb=256 unstable=0 bg_thresh=1068 thresh=2136 gap=973 poll_thresh=20 ino=12 dd-2572 [004] 163.938273: balance_dirty_state: bdi 8:0: dirty=830 wb=358 unstable=0 bg_thresh=1067 thresh=2135 gap=947 poll_thresh=21 ino=12 dd-2572 [004] 163.938542: balance_dirty_state: bdi 8:0: dirty=741 wb=472 unstable=0 bg_thresh=1070 thresh=2140 gap=927 poll_thresh=22 ino=12 dd-2572 [004] 163.939157: balance_dirty_state: bdi 8:0: dirty=636 wb=602 unstable=0 bg_thresh=1069 thresh=2139 gap=901 poll_thresh=23 ino=12 dd-2572 [004] 163.939779: balance_dirty_state: bdi 8:0: dirty=523 wb=728 unstable=0 bg_thresh=1067 thresh=2134 gap=883 poll_thresh=24 ino=12 dd-2572 [004] 163.940434: balance_dirty_state: bdi 8:0: dirty=410 wb=867 unstable=0 bg_thresh=1066 thresh=2133 gap=856 poll_thresh=25 ino=12 dd-2572 [004] 163.941111: balance_dirty_state: bdi 8:0: dirty=311 wb=992 unstable=0 bg_thresh=1066 thresh=2133 gap=830 poll_thresh=26 ino=12 dd-2572 [004] 163.941848: balance_dirty_state: bdi 8:0: dirty=199 wb=1142 unstable=0 bg_thresh=1070 thresh=2140 gap=799 poll_thresh=27 ino=12 flush-8:0-2542 [003] 163.942467: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=252 wrote=1331 to_write=6861 dd-2572 [004] 163.942683: balance_dirty_state: bdi 8:0: dirty=21 wb=1346 unstable=0 bg_thresh=1067 thresh=2135 gap=768 poll_thresh=28 ino=12 flush-8:0-2542 [003] 163.942994: writeback_single_inode: bdi 8:0: ino=0 state= age=8 wrote=57 to_write=6804 dd-2572 [004] 163.943409: balance_dirty_state: bdi 8:0: dirty=8 wb=1384 unstable=0 bg_thresh=1066 thresh=2133 gap=741 poll_thresh=29 ino=12 dd-2572 [004] 163.944195: balance_dirty_state: bdi 8:0: dirty=46 wb=1384 unstable=0 bg_thresh=1064 thresh=2129 gap=699 poll_thresh=30 ino=12 dd-2572 [004] 163.944698: balance_dirty_state: bdi 8:0: dirty=71 wb=1384 unstable=0 bg_thresh=1068 thresh=2136 gap=681 poll_thresh=31 ino=12 dd-2572 [004] 163.945390: balance_dirty_state: bdi 8:0: dirty=97 wb=1384 unstable=0 bg_thresh=1067 thresh=2134 gap=653 poll_thresh=32 ino=12 dd-2572 [004] 163.945929: balance_dirty_state: bdi 8:0: dirty=147 wb=1384 unstable=0 bg_thresh=1066 thresh=2133 gap=602 poll_thresh=34 ino=12 dd-2572 [004] 163.946706: balance_dirty_state: bdi 8:0: dirty=172 wb=1359 unstable=0 bg_thresh=1068 thresh=2137 gap=606 poll_thresh=36 ino=12 dd-2572 [004] 163.947187: balance_dirty_state: bdi 8:0: dirty=223 wb=1359 unstable=0 bg_thresh=1063 thresh=2127 gap=545 poll_thresh=38 ino=12 dd-2572 [004] 163.947846: balance_dirty_state: bdi 8:0: dirty=248 wb=1359 unstable=0 bg_thresh=1064 thresh=2128 gap=521 poll_thresh=40 ino=12 dd-2572 [004] 163.947852: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=99% bdi_bw=43188 base_bw=28 task_bw=0 dirtied=40 period=0 think=40 pause=8 dd-2572 [004] 163.955046: balance_dirty_state: bdi 8:0: dirty=273 wb=1346 unstable=0 bg_thresh=1063 thresh=2127 gap=508 poll_thresh=30 ino=12 dd-2572 [004] 163.955051: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-59% task_weight=99% bdi_bw=43188 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [004] 163.962928: balance_dirty_state: bdi 8:0: dirty=299 wb=1346 unstable=0 bg_thresh=1063 thresh=2127 gap=482 poll_thresh=22 ino=12 dd-2572 [004] 163.962932: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-101% task_weight=97% bdi_bw=43188 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 163.970615: balance_dirty_state: bdi 8:0: dirty=299 wb=1346 unstable=0 bg_thresh=1063 thresh=2127 gap=482 poll_thresh=22 ino=12 dd-2572 [000] 163.970626: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-101% task_weight=97% bdi_bw=43188 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 163.978589: balance_dirty_state: bdi 8:0: dirty=299 wb=1346 unstable=0 bg_thresh=1063 thresh=2127 gap=482 poll_thresh=22 ino=12 dd-2572 [000] 163.978600: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-101% task_weight=97% bdi_bw=43188 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 163.986526: balance_dirty_state: bdi 8:0: dirty=299 wb=1346 unstable=0 bg_thresh=1061 thresh=2122 gap=477 poll_thresh=22 ino=12 dd-2572 [000] 163.986534: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1382 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-106% task_weight=97% bdi_bw=42068 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 163.994484: balance_dirty_state: bdi 8:0: dirty=299 wb=1346 unstable=0 bg_thresh=1058 thresh=2117 gap=472 poll_thresh=22 ino=12 dd-2572 [000] 163.994488: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1377 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-111% task_weight=97% bdi_bw=42068 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 164.002469: balance_dirty_state: bdi 8:0: dirty=299 wb=1346 unstable=0 bg_thresh=1061 thresh=2122 gap=477 poll_thresh=22 ino=12 dd-2572 [000] 164.002478: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1382 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-106% task_weight=97% bdi_bw=42068 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 164.010470: balance_dirty_state: bdi 8:0: dirty=299 wb=1346 unstable=0 bg_thresh=1057 thresh=2115 gap=470 poll_thresh=22 ino=12 dd-2572 [000] 164.010474: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1375 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-114% task_weight=97% bdi_bw=42068 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 164.018469: balance_dirty_state: bdi 8:0: dirty=299 wb=1346 unstable=0 bg_thresh=1057 thresh=2115 gap=470 poll_thresh=22 ino=12 dd-2572 [004] 164.018481: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1375 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-114% task_weight=97% bdi_bw=42068 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 164.026426: balance_dirty_state: bdi 8:0: dirty=299 wb=1346 unstable=0 bg_thresh=1057 thresh=2115 gap=470 poll_thresh=22 ino=12 dd-2572 [004] 164.026435: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1375 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-114% task_weight=97% bdi_bw=42068 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 164.034428: balance_dirty_state: bdi 8:0: dirty=299 wb=1346 unstable=0 bg_thresh=1057 thresh=2115 gap=470 poll_thresh=22 ino=12 dd-2572 [004] 164.034438: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1375 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-114% task_weight=97% bdi_bw=42068 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 164.042439: balance_dirty_state: bdi 8:0: dirty=299 wb=1346 unstable=0 bg_thresh=1057 thresh=2115 gap=470 poll_thresh=22 ino=12 dd-2572 [004] 164.042448: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1375 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-114% task_weight=97% bdi_bw=42068 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 164.050387: balance_dirty_state: bdi 8:0: dirty=299 wb=1321 unstable=0 bg_thresh=1053 thresh=2107 gap=487 poll_thresh=22 ino=12 dd-2572 [004] 164.050397: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1367 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-79% task_weight=98% bdi_bw=42068 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 164.058864: balance_dirty_state: bdi 8:0: dirty=312 wb=1321 unstable=0 bg_thresh=1049 thresh=2099 gap=466 poll_thresh=16 ino=12 dd-2572 [004] 164.058874: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-88% task_weight=98% bdi_bw=42068 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 164.066515: balance_dirty_state: bdi 8:0: dirty=312 wb=1029 unstable=0 bg_thresh=1054 thresh=2109 gap=768 poll_thresh=12 ino=12 dd-2572 [005] 164.066676: balance_dirty_state: bdi 8:0: dirty=337 wb=1029 unstable=0 bg_thresh=1054 thresh=2109 gap=743 poll_thresh=13 ino=12 dd-2572 [005] 164.066847: balance_dirty_state: bdi 8:0: dirty=337 wb=1029 unstable=0 bg_thresh=1054 thresh=2108 gap=742 poll_thresh=14 ino=12 dd-2572 [005] 164.067030: balance_dirty_state: bdi 8:0: dirty=362 wb=1029 unstable=0 bg_thresh=1056 thresh=2113 gap=722 poll_thresh=15 ino=12 dd-2572 [005] 164.067223: balance_dirty_state: bdi 8:0: dirty=362 wb=1029 unstable=0 bg_thresh=1056 thresh=2112 gap=721 poll_thresh=16 ino=12 dd-2572 [005] 164.067428: balance_dirty_state: bdi 8:0: dirty=387 wb=1029 unstable=0 bg_thresh=1056 thresh=2112 gap=696 poll_thresh=17 ino=12 dd-2572 [005] 164.067648: balance_dirty_state: bdi 8:0: dirty=412 wb=1029 unstable=0 bg_thresh=1055 thresh=2111 gap=670 poll_thresh=18 ino=12 dd-2572 [005] 164.067879: balance_dirty_state: bdi 8:0: dirty=412 wb=1029 unstable=0 bg_thresh=1052 thresh=2105 gap=664 poll_thresh=19 ino=12 dd-2572 [005] 164.068126: balance_dirty_state: bdi 8:0: dirty=437 wb=966 unstable=0 bg_thresh=1055 thresh=2110 gap=707 poll_thresh=20 ino=12 dd-2572 [005] 164.068541: balance_dirty_state: bdi 8:0: dirty=462 wb=889 unstable=0 bg_thresh=1054 thresh=2109 gap=758 poll_thresh=21 ino=12 dd-2572 [005] 164.068805: balance_dirty_state: bdi 8:0: dirty=487 wb=889 unstable=0 bg_thresh=1054 thresh=2108 gap=732 poll_thresh=22 ino=12 dd-2572 [005] 164.069077: balance_dirty_state: bdi 8:0: dirty=512 wb=889 unstable=0 bg_thresh=1056 thresh=2113 gap=712 poll_thresh=23 ino=12 dd-2572 [005] 164.069377: balance_dirty_state: bdi 8:0: dirty=538 wb=889 unstable=0 bg_thresh=1052 thresh=2104 gap=677 poll_thresh=24 ino=12 dd-2572 [005] 164.069688: balance_dirty_state: bdi 8:0: dirty=551 wb=889 unstable=0 bg_thresh=1053 thresh=2106 gap=666 poll_thresh=25 ino=12 dd-2572 [005] 164.070012: balance_dirty_state: bdi 8:0: dirty=577 wb=889 unstable=0 bg_thresh=1053 thresh=2106 gap=640 poll_thresh=26 ino=12 dd-2572 [005] 164.070382: balance_dirty_state: bdi 8:0: dirty=615 wb=748 unstable=0 bg_thresh=1056 thresh=2112 gap=749 poll_thresh=27 ino=12 dd-2572 [005] 164.070735: balance_dirty_state: bdi 8:0: dirty=641 wb=748 unstable=0 bg_thresh=1055 thresh=2110 gap=721 poll_thresh=28 ino=12 dd-2572 [005] 164.071097: balance_dirty_state: bdi 8:0: dirty=666 wb=748 unstable=0 bg_thresh=1054 thresh=2109 gap=695 poll_thresh=29 ino=12 dd-2572 [005] 164.071467: balance_dirty_state: bdi 8:0: dirty=691 wb=748 unstable=0 bg_thresh=1054 thresh=2108 gap=669 poll_thresh=30 ino=12 dd-2572 [005] 164.072017: balance_dirty_state: bdi 8:0: dirty=729 wb=748 unstable=0 bg_thresh=1053 thresh=2107 gap=630 poll_thresh=31 ino=12 dd-2572 [005] 164.072724: balance_dirty_state: bdi 8:0: dirty=754 wb=748 unstable=0 bg_thresh=1074 thresh=2149 gap=647 poll_thresh=32 ino=12 dd-2572 [005] 164.073132: balance_dirty_state: bdi 8:0: dirty=804 wb=748 unstable=0 bg_thresh=1074 thresh=2148 gap=596 poll_thresh=34 ino=12 dd-2572 [005] 164.073569: balance_dirty_state: bdi 8:0: dirty=829 wb=633 unstable=0 bg_thresh=1072 thresh=2145 gap=683 poll_thresh=36 ino=12 dd-2572 [005] 164.074028: balance_dirty_state: bdi 8:0: dirty=879 wb=633 unstable=0 bg_thresh=1068 thresh=2137 gap=625 poll_thresh=38 ino=12 dd-2572 [005] 164.074855: balance_dirty_state: bdi 8:0: dirty=905 wb=633 unstable=0 bg_thresh=1070 thresh=2141 gap=603 poll_thresh=40 ino=12 dd-2572 [005] 164.075702: balance_dirty_state: bdi 8:0: dirty=968 wb=507 unstable=0 bg_thresh=1066 thresh=2133 gap=658 poll_thresh=42 ino=12 dd-2572 [005] 164.076398: balance_dirty_state: bdi 8:0: dirty=993 wb=507 unstable=0 bg_thresh=1065 thresh=2131 gap=631 poll_thresh=44 ino=12 dd-2572 [005] 164.076972: balance_dirty_state: bdi 8:0: dirty=1043 wb=507 unstable=0 bg_thresh=1067 thresh=2135 gap=585 poll_thresh=46 ino=12 dd-2572 [005] 164.078054: balance_dirty_state: bdi 8:0: dirty=1082 wb=369 unstable=0 bg_thresh=1059 thresh=2119 gap=668 poll_thresh=48 ino=12 dd-2572 [005] 164.078762: balance_dirty_state: bdi 8:0: dirty=892 wb=597 unstable=0 bg_thresh=1062 thresh=2125 gap=636 poll_thresh=50 ino=12 dd-2572 [005] 164.079421: balance_dirty_state: bdi 8:0: dirty=690 wb=874 unstable=0 bg_thresh=1064 thresh=2129 gap=565 poll_thresh=52 ino=12 dd-2572 [005] 164.080283: balance_dirty_state: bdi 8:0: dirty=437 wb=1066 unstable=0 bg_thresh=1063 thresh=2127 gap=624 poll_thresh=54 ino=12 dd-2572 [005] 164.080997: balance_dirty_state: bdi 8:0: dirty=210 wb=1343 unstable=0 bg_thresh=1066 thresh=2132 gap=579 poll_thresh=56 ino=12 flush-8:0-2542 [003] 164.081828: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=392 wrote=1400 to_write=6792 dd-2572 [005] 164.081910: balance_dirty_state: bdi 8:0: dirty=0 wb=1659 unstable=0 bg_thresh=1075 thresh=2150 gap=491 poll_thresh=58 ino=12 dd-2572 [005] 164.081915: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-11% task_gap=-121% task_weight=98% bdi_bw=42068 base_bw=28 task_bw=0 dirtied=58 period=0 think=12 pause=8 dd-2572 [005] 164.086286: balance_dirty_state: bdi 8:0: dirty=0 wb=1659 unstable=0 bg_thresh=1075 thresh=2150 gap=491 poll_thresh=58 ino=12 dd-2572 [005] 164.086294: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-11% task_gap=-121% task_weight=98% bdi_bw=42068 base_bw=28 task_bw=0 dirtied=58 period=0 think=0 pause=8 dd-2572 [005] 164.094264: balance_dirty_state: bdi 8:0: dirty=0 wb=1659 unstable=0 bg_thresh=1075 thresh=2150 gap=491 poll_thresh=58 ino=12 dd-2572 [005] 164.094273: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-11% task_gap=-121% task_weight=98% bdi_bw=41848 base_bw=28 task_bw=0 dirtied=58 period=0 think=0 pause=8 dd-2572 [005] 164.102266: balance_dirty_state: bdi 8:0: dirty=0 wb=1659 unstable=0 bg_thresh=1075 thresh=2150 gap=491 poll_thresh=58 ino=12 dd-2572 [005] 164.102273: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-11% task_gap=-121% task_weight=98% bdi_bw=41848 base_bw=28 task_bw=0 dirtied=58 period=0 think=0 pause=8 dd-2572 [005] 164.110177: balance_dirty_state: bdi 8:0: dirty=0 wb=1659 unstable=0 bg_thresh=1071 thresh=2142 gap=483 poll_thresh=58 ino=12 dd-2572 [005] 164.110184: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-15% task_gap=-130% task_weight=99% bdi_bw=41848 base_bw=28 task_bw=0 dirtied=58 period=0 think=0 pause=8 dd-2572 [005] 164.118169: balance_dirty_state: bdi 8:0: dirty=0 wb=1659 unstable=0 bg_thresh=1064 thresh=2129 gap=470 poll_thresh=58 ino=12 dd-2572 [005] 164.118173: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-22% task_gap=-144% task_weight=98% bdi_bw=41848 base_bw=28 task_bw=0 dirtied=58 period=0 think=0 pause=8 dd-2572 [005] 164.130138: balance_dirty_state: bdi 8:0: dirty=0 wb=1115 unstable=0 bg_thresh=1053 thresh=2107 gap=992 poll_thresh=58 ino=12 dd-2572 [005] 164.130160: balance_dirty_state: bdi 8:0: dirty=0 wb=1115 unstable=0 bg_thresh=1053 thresh=2107 gap=992 poll_thresh=43 ino=12 dd-2572 [005] 164.130736: balance_dirty_state: bdi 8:0: dirty=0 wb=988 unstable=0 bg_thresh=1051 thresh=2102 gap=1114 poll_thresh=45 ino=12 dd-2572 [005] 164.131160: balance_dirty_state: bdi 8:0: dirty=22 wb=988 unstable=0 bg_thresh=1048 thresh=2096 gap=1086 poll_thresh=34 ino=12 dd-2572 [005] 164.131577: balance_dirty_state: bdi 8:0: dirty=48 wb=988 unstable=0 bg_thresh=1050 thresh=2100 gap=1064 poll_thresh=33 ino=12 dd-2572 [005] 164.132150: balance_dirty_state: bdi 8:0: dirty=87 wb=988 unstable=0 bg_thresh=1045 thresh=2091 gap=1016 poll_thresh=33 ino=12 dd-2572 [005] 164.132657: balance_dirty_state: bdi 8:0: dirty=138 wb=863 unstable=0 bg_thresh=1046 thresh=2092 gap=1091 poll_thresh=35 ino=12 dd-2572 [005] 164.133277: balance_dirty_state: bdi 8:0: dirty=151 wb=863 unstable=0 bg_thresh=1044 thresh=2088 gap=1074 poll_thresh=34 ino=12 dd-2572 [005] 164.133691: balance_dirty_state: bdi 8:0: dirty=176 wb=799 unstable=0 bg_thresh=1045 thresh=2091 gap=1116 poll_thresh=33 ino=12 dd-2572 [005] 164.134152: balance_dirty_state: bdi 8:0: dirty=215 wb=773 unstable=0 bg_thresh=1045 thresh=2090 gap=1102 poll_thresh=34 ino=12 dd-2572 [005] 164.134574: balance_dirty_state: bdi 8:0: dirty=265 wb=773 unstable=0 bg_thresh=1043 thresh=2087 gap=1049 poll_thresh=34 ino=12 dd-2572 [005] 164.134983: balance_dirty_state: bdi 8:0: dirty=303 wb=773 unstable=0 bg_thresh=1050 thresh=2101 gap=1025 poll_thresh=33 ino=12 dd-2572 [005] 164.135570: balance_dirty_state: bdi 8:0: dirty=328 wb=773 unstable=0 bg_thresh=1047 thresh=2094 gap=993 poll_thresh=35 ino=12 dd-2572 [005] 164.136324: balance_dirty_state: bdi 8:0: dirty=353 wb=773 unstable=0 bg_thresh=1068 thresh=2136 gap=1010 poll_thresh=37 ino=12 dd-2572 [005] 164.136897: balance_dirty_state: bdi 8:0: dirty=403 wb=659 unstable=0 bg_thresh=1067 thresh=2135 gap=1073 poll_thresh=39 ino=12 dd-2572 [005] 164.137537: balance_dirty_state: bdi 8:0: dirty=428 wb=659 unstable=0 bg_thresh=1067 thresh=2134 gap=1047 poll_thresh=33 ino=12 dd-2572 [005] 164.138278: balance_dirty_state: bdi 8:0: dirty=467 wb=659 unstable=0 bg_thresh=1063 thresh=2127 gap=1001 poll_thresh=35 ino=12 dd-2572 [005] 164.139036: balance_dirty_state: bdi 8:0: dirty=517 wb=659 unstable=0 bg_thresh=1063 thresh=2127 gap=951 poll_thresh=37 ino=12 dd-2572 [005] 164.139829: balance_dirty_state: bdi 8:0: dirty=542 wb=659 unstable=0 bg_thresh=1065 thresh=2131 gap=930 poll_thresh=39 ino=12 dd-2572 [005] 164.140813: balance_dirty_state: bdi 8:0: dirty=580 wb=521 unstable=0 bg_thresh=1055 thresh=2111 gap=1010 poll_thresh=41 ino=12 dd-2572 [005] 164.141661: balance_dirty_state: bdi 8:0: dirty=618 wb=521 unstable=0 bg_thresh=1069 thresh=2138 gap=999 poll_thresh=43 ino=12 collect-vmstat.-2557 [000] 164.141921: balance_dirty_state: bdi 0:15: dirty=643 wb=521 unstable=0 bg_thresh=1071 thresh=2142 gap=978 poll_thresh=3 ino=2385515 dd-2572 [005] 164.142243: balance_dirty_state: bdi 8:0: dirty=668 wb=521 unstable=0 bg_thresh=1073 thresh=2147 gap=958 poll_thresh=45 ino=12 dd-2572 [005] 164.142813: balance_dirty_state: bdi 8:0: dirty=718 wb=521 unstable=0 bg_thresh=1069 thresh=2138 gap=899 poll_thresh=47 ino=12 dd-2572 [005] 164.143418: balance_dirty_state: bdi 8:0: dirty=768 wb=521 unstable=0 bg_thresh=1068 thresh=2136 gap=847 poll_thresh=49 ino=12 dd-2572 [005] 164.144182: balance_dirty_state: bdi 8:0: dirty=831 wb=521 unstable=0 bg_thresh=1058 thresh=2117 gap=765 poll_thresh=51 ino=12 dd-2572 [005] 164.145247: balance_dirty_state: bdi 8:0: dirty=870 wb=521 unstable=0 bg_thresh=1070 thresh=2141 gap=750 poll_thresh=53 ino=12 dd-2572 [005] 164.145915: balance_dirty_state: bdi 8:0: dirty=920 wb=521 unstable=0 bg_thresh=1070 thresh=2141 gap=700 poll_thresh=55 ino=12 dd-2572 [005] 164.146636: balance_dirty_state: bdi 8:0: dirty=995 wb=521 unstable=0 bg_thresh=1069 thresh=2139 gap=623 poll_thresh=57 ino=12 dd-2572 [005] 164.147613: balance_dirty_state: bdi 8:0: dirty=1034 wb=471 unstable=0 bg_thresh=1066 thresh=2133 gap=628 poll_thresh=59 ino=12 dd-2572 [005] 164.148820: balance_dirty_state: bdi 8:0: dirty=1123 wb=395 unstable=0 bg_thresh=1067 thresh=2134 gap=616 poll_thresh=61 ino=12 dd-2572 [005] 164.149819: balance_dirty_state: bdi 8:0: dirty=840 wb=728 unstable=0 bg_thresh=1072 thresh=2144 gap=576 poll_thresh=63 ino=12 dd-2572 [005] 164.150947: balance_dirty_state: bdi 8:0: dirty=462 wb=1156 unstable=0 bg_thresh=1067 thresh=2134 gap=516 poll_thresh=65 ino=12 dd-2572 [005] 164.150949: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=41848 base_bw=28 task_bw=0 dirtied=65 period=0 think=24 pause=8 flush-8:0-2542 [003] 164.152283: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=464 wrote=1300 to_write=6892 dd-2572 [005] 164.163259: balance_dirty_state: bdi 8:0: dirty=0 wb=1546 unstable=0 bg_thresh=1059 thresh=2118 gap=572 poll_thresh=49 ino=12 dd-2572 [005] 164.164362: balance_dirty_state: bdi 8:0: dirty=47 wb=1546 unstable=0 bg_thresh=1062 thresh=2124 gap=531 poll_thresh=51 ino=12 dd-2572 [005] 164.166229: balance_dirty_state: bdi 8:0: dirty=85 wb=1546 unstable=0 bg_thresh=1061 thresh=2122 gap=491 poll_thresh=53 ino=12 dd-2572 [005] 164.166237: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-108% task_weight=99% bdi_bw=41848 base_bw=28 task_bw=0 dirtied=53 period=0 think=8 pause=8 dd-2572 [001] 164.174145: balance_dirty_state: bdi 8:0: dirty=85 wb=1546 unstable=0 bg_thresh=1061 thresh=2122 gap=491 poll_thresh=53 ino=12 dd-2572 [001] 164.174153: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-108% task_weight=99% bdi_bw=41848 base_bw=28 task_bw=0 dirtied=53 period=0 think=0 pause=8 dd-2572 [001] 164.182145: balance_dirty_state: bdi 8:0: dirty=85 wb=1546 unstable=0 bg_thresh=1061 thresh=2122 gap=491 poll_thresh=53 ino=12 dd-2572 [001] 164.182156: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-108% task_weight=99% bdi_bw=41848 base_bw=28 task_bw=0 dirtied=53 period=0 think=0 pause=8 dd-2572 [001] 164.190090: balance_dirty_state: bdi 8:0: dirty=85 wb=1420 unstable=0 bg_thresh=1058 thresh=2117 gap=612 poll_thresh=53 ino=12 dd-2572 [001] 164.190134: balance_dirty_state: bdi 8:0: dirty=98 wb=1420 unstable=0 bg_thresh=1058 thresh=2117 gap=599 poll_thresh=40 ino=12 dd-2572 [001] 164.191218: balance_dirty_state: bdi 8:0: dirty=149 wb=1420 unstable=0 bg_thresh=1059 thresh=2118 gap=549 poll_thresh=42 ino=12 dd-2572 [001] 164.193264: balance_dirty_state: bdi 8:0: dirty=175 wb=1420 unstable=0 bg_thresh=1074 thresh=2149 gap=554 poll_thresh=44 ino=12 dd-2572 [001] 164.194438: balance_dirty_state: bdi 8:0: dirty=225 wb=1420 unstable=0 bg_thresh=1073 thresh=2147 gap=502 poll_thresh=46 ino=12 dd-2572 [001] 164.194447: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=41848 base_bw=28 task_bw=0 dirtied=46 period=0 think=4 pause=8 dd-2572 [001] 164.206473: balance_dirty_state: bdi 8:0: dirty=250 wb=1294 unstable=0 bg_thresh=1069 thresh=2138 gap=594 poll_thresh=34 ino=12 dd-2572 [001] 164.206906: balance_dirty_state: bdi 8:0: dirty=314 wb=1294 unstable=0 bg_thresh=1069 thresh=2138 gap=530 poll_thresh=36 ino=12 dd-2572 [001] 164.206911: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-46% task_weight=98% bdi_bw=43832 base_bw=28 task_bw=0 dirtied=36 period=0 think=4 pause=8 dd-2572 [001] 164.214509: balance_dirty_state: bdi 8:0: dirty=339 wb=1165 unstable=0 bg_thresh=1064 thresh=2129 gap=625 poll_thresh=27 ino=12 dd-2572 [001] 164.214840: balance_dirty_state: bdi 8:0: dirty=364 wb=1165 unstable=0 bg_thresh=1064 thresh=2128 gap=599 poll_thresh=28 ino=12 dd-2572 [001] 164.215182: balance_dirty_state: bdi 8:0: dirty=389 wb=1165 unstable=0 bg_thresh=1066 thresh=2132 gap=578 poll_thresh=29 ino=12 dd-2572 [001] 164.215537: balance_dirty_state: bdi 8:0: dirty=414 wb=1165 unstable=0 bg_thresh=1065 thresh=2131 gap=552 poll_thresh=30 ino=12 dd-2572 [001] 164.216147: balance_dirty_state: bdi 8:0: dirty=440 wb=1152 unstable=0 bg_thresh=1064 thresh=2128 gap=536 poll_thresh=31 ino=12 dd-2572 [001] 164.216799: balance_dirty_state: bdi 8:0: dirty=466 wb=1050 unstable=0 bg_thresh=1058 thresh=2117 gap=601 poll_thresh=32 ino=12 dd-2572 [001] 164.217215: balance_dirty_state: bdi 8:0: dirty=516 wb=1050 unstable=0 bg_thresh=1061 thresh=2123 gap=557 poll_thresh=34 ino=12 dd-2572 [001] 164.217655: balance_dirty_state: bdi 8:0: dirty=541 wb=1050 unstable=0 bg_thresh=1064 thresh=2128 gap=537 poll_thresh=36 ino=12 dd-2572 [001] 164.218276: balance_dirty_state: bdi 8:0: dirty=591 wb=1050 unstable=0 bg_thresh=1066 thresh=2132 gap=491 poll_thresh=38 ino=12 dd-2572 [001] 164.218280: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-96% task_weight=98% bdi_bw=43832 base_bw=28 task_bw=0 dirtied=38 period=0 think=4 pause=8 dd-2572 [001] 164.226324: balance_dirty_state: bdi 8:0: dirty=630 wb=923 unstable=0 bg_thresh=1068 thresh=2136 gap=583 poll_thresh=28 ino=12 dd-2572 [001] 164.226672: balance_dirty_state: bdi 8:0: dirty=630 wb=923 unstable=0 bg_thresh=1066 thresh=2133 gap=580 poll_thresh=29 ino=12 dd-2572 [001] 164.227026: balance_dirty_state: bdi 8:0: dirty=680 wb=923 unstable=0 bg_thresh=1066 thresh=2132 gap=529 poll_thresh=30 ino=12 dd-2572 [001] 164.227031: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=99% bdi_bw=43832 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [001] 164.234244: balance_dirty_state: bdi 8:0: dirty=680 wb=772 unstable=0 bg_thresh=1062 thresh=2124 gap=672 poll_thresh=22 ino=12 dd-2572 [001] 164.234517: balance_dirty_state: bdi 8:0: dirty=705 wb=772 unstable=0 bg_thresh=1064 thresh=2128 gap=651 poll_thresh=23 ino=12 dd-2572 [001] 164.234800: balance_dirty_state: bdi 8:0: dirty=730 wb=772 unstable=0 bg_thresh=1066 thresh=2133 gap=631 poll_thresh=24 ino=12 dd-2572 [001] 164.235335: balance_dirty_state: bdi 8:0: dirty=756 wb=772 unstable=0 bg_thresh=1061 thresh=2122 gap=594 poll_thresh=25 ino=12 dd-2572 [001] 164.235876: balance_dirty_state: bdi 8:0: dirty=794 wb=772 unstable=0 bg_thresh=1074 thresh=2149 gap=583 poll_thresh=26 ino=12 dd-2572 [001] 164.236353: balance_dirty_state: bdi 8:0: dirty=819 wb=772 unstable=0 bg_thresh=1074 thresh=2148 gap=557 poll_thresh=27 ino=12 dd-2572 [001] 164.236699: balance_dirty_state: bdi 8:0: dirty=844 wb=772 unstable=0 bg_thresh=1073 thresh=2147 gap=531 poll_thresh=28 ino=12 dd-2572 [001] 164.236704: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=98% bdi_bw=43832 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [001] 164.242246: balance_dirty_state: bdi 8:0: dirty=870 wb=659 unstable=0 bg_thresh=1069 thresh=2138 gap=609 poll_thresh=21 ino=12 dd-2572 [001] 164.242510: balance_dirty_state: bdi 8:0: dirty=895 wb=659 unstable=0 bg_thresh=1069 thresh=2138 gap=584 poll_thresh=22 ino=12 dd-2572 [001] 164.242783: balance_dirty_state: bdi 8:0: dirty=895 wb=659 unstable=0 bg_thresh=1071 thresh=2143 gap=589 poll_thresh=23 ino=12 dd-2572 [001] 164.243069: balance_dirty_state: bdi 8:0: dirty=920 wb=659 unstable=0 bg_thresh=1068 thresh=2137 gap=558 poll_thresh=24 ino=12 dd-2572 [001] 164.243365: balance_dirty_state: bdi 8:0: dirty=945 wb=659 unstable=0 bg_thresh=1068 thresh=2136 gap=532 poll_thresh=25 ino=12 dd-2572 [001] 164.243370: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=43832 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 164.250406: balance_dirty_state: bdi 8:0: dirty=983 wb=533 unstable=0 bg_thresh=1070 thresh=2141 gap=625 poll_thresh=19 ino=12 dd-2572 [001] 164.250653: balance_dirty_state: bdi 8:0: dirty=996 wb=533 unstable=0 bg_thresh=1070 thresh=2141 gap=612 poll_thresh=20 ino=12 dd-2572 [001] 164.250913: balance_dirty_state: bdi 8:0: dirty=1034 wb=533 unstable=0 bg_thresh=1073 thresh=2146 gap=579 poll_thresh=21 ino=12 dd-2572 [001] 164.251189: balance_dirty_state: bdi 8:0: dirty=1034 wb=533 unstable=0 bg_thresh=1070 thresh=2140 gap=573 poll_thresh=22 ino=12 dd-2572 [001] 164.251474: balance_dirty_state: bdi 8:0: dirty=1059 wb=533 unstable=0 bg_thresh=1068 thresh=2137 gap=545 poll_thresh=23 ino=12 dd-2572 [001] 164.252064: balance_dirty_state: bdi 8:0: dirty=1085 wb=533 unstable=0 bg_thresh=1062 thresh=2125 gap=507 poll_thresh=24 ino=12 dd-2572 [001] 164.252069: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-62% task_weight=100% bdi_bw=43832 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [007] 164.255091: writeback_single_inode: bdi 8:0: ino=12 state= age=568 wrote=1147 to_write=7045 dd-2572 [001] 164.258135: balance_dirty_state: bdi 8:0: dirty=0 wb=1673 unstable=0 bg_thresh=1049 thresh=2098 gap=425 poll_thresh=18 ino=12 dd-2572 [001] 164.258139: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-40% task_gap=-180% task_weight=100% bdi_bw=43832 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 164.269818: balance_dirty_state: bdi 8:0: dirty=0 wb=1673 unstable=0 bg_thresh=1060 thresh=2121 gap=448 poll_thresh=18 ino=12 dd-2572 [005] 164.269831: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-27% task_gap=-153% task_weight=99% bdi_bw=43832 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [005] 164.281792: balance_dirty_state: bdi 8:0: dirty=0 wb=1673 unstable=0 bg_thresh=1058 thresh=2116 gap=443 poll_thresh=18 ino=12 dd-2572 [005] 164.281799: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-30% task_gap=-160% task_weight=99% bdi_bw=43832 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [005] 164.289763: balance_dirty_state: bdi 8:0: dirty=0 wb=1673 unstable=0 bg_thresh=1058 thresh=2116 gap=443 poll_thresh=18 ino=12 dd-2572 [005] 164.289769: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-30% task_gap=-160% task_weight=99% bdi_bw=43832 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 164.297787: balance_dirty_state: bdi 8:0: dirty=0 wb=1673 unstable=0 bg_thresh=1058 thresh=2116 gap=443 poll_thresh=18 ino=12 dd-2572 [005] 164.297794: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-30% task_gap=-160% task_weight=99% bdi_bw=43832 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 164.305816: balance_dirty_state: bdi 8:0: dirty=0 wb=1673 unstable=0 bg_thresh=1059 thresh=2118 gap=445 poll_thresh=18 ino=12 dd-2572 [006] 164.305826: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-28% task_gap=-157% task_weight=99% bdi_bw=43832 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 164.313763: balance_dirty_state: bdi 8:0: dirty=0 wb=1673 unstable=0 bg_thresh=1059 thresh=2118 gap=445 poll_thresh=18 ino=12 dd-2572 [006] 164.313772: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-28% task_gap=-157% task_weight=99% bdi_bw=42176 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 164.321752: balance_dirty_state: bdi 8:0: dirty=0 wb=1673 unstable=0 bg_thresh=1059 thresh=2118 gap=445 poll_thresh=18 ino=12 dd-2572 [006] 164.321761: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-28% task_gap=-157% task_weight=99% bdi_bw=42176 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 164.329720: balance_dirty_state: bdi 8:0: dirty=0 wb=1673 unstable=0 bg_thresh=1059 thresh=2118 gap=445 poll_thresh=18 ino=12 dd-2572 [005] 164.329729: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-28% task_gap=-157% task_weight=99% bdi_bw=42176 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 164.337681: balance_dirty_state: bdi 8:0: dirty=0 wb=1547 unstable=0 bg_thresh=1055 thresh=2111 gap=564 poll_thresh=18 ino=12 dd-2572 [005] 164.337726: balance_dirty_state: bdi 8:0: dirty=0 wb=1547 unstable=0 bg_thresh=1055 thresh=2111 gap=564 poll_thresh=13 ino=12 dd-2572 [005] 164.338079: balance_dirty_state: bdi 8:0: dirty=0 wb=1547 unstable=0 bg_thresh=1055 thresh=2111 gap=564 poll_thresh=14 ino=12 dd-2572 [005] 164.338466: balance_dirty_state: bdi 8:0: dirty=0 wb=1547 unstable=0 bg_thresh=1055 thresh=2111 gap=564 poll_thresh=15 ino=12 dd-2572 [005] 164.338880: balance_dirty_state: bdi 8:0: dirty=9 wb=1547 unstable=0 bg_thresh=1055 thresh=2110 gap=554 poll_thresh=16 ino=12 dd-2572 [005] 164.339318: balance_dirty_state: bdi 8:0: dirty=35 wb=1547 unstable=0 bg_thresh=1054 thresh=2109 gap=527 poll_thresh=17 ino=12 dd-2572 [005] 164.339327: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=8% task_weight=100% bdi_bw=42176 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [005] 164.346032: balance_dirty_state: bdi 8:0: dirty=60 wb=1421 unstable=0 bg_thresh=1052 thresh=2105 gap=624 poll_thresh=13 ino=12 dd-2572 [005] 164.346379: balance_dirty_state: bdi 8:0: dirty=60 wb=1421 unstable=0 bg_thresh=1052 thresh=2105 gap=624 poll_thresh=14 ino=12 dd-2572 [005] 164.346767: balance_dirty_state: bdi 8:0: dirty=73 wb=1421 unstable=0 bg_thresh=1052 thresh=2105 gap=611 poll_thresh=15 ino=12 dd-2572 [005] 164.347183: balance_dirty_state: bdi 8:0: dirty=86 wb=1421 unstable=0 bg_thresh=1052 thresh=2104 gap=597 poll_thresh=16 ino=12 dd-2572 [005] 164.347624: balance_dirty_state: bdi 8:0: dirty=99 wb=1332 unstable=0 bg_thresh=1051 thresh=2103 gap=672 poll_thresh=17 ino=12 dd-2572 [005] 164.348090: balance_dirty_state: bdi 8:0: dirty=124 wb=1281 unstable=0 bg_thresh=1057 thresh=2115 gap=710 poll_thresh=18 ino=12 dd-2572 [005] 164.348563: balance_dirty_state: bdi 8:0: dirty=149 wb=1281 unstable=0 bg_thresh=1054 thresh=2109 gap=679 poll_thresh=19 ino=12 dd-2572 [005] 164.349068: balance_dirty_state: bdi 8:0: dirty=174 wb=1281 unstable=0 bg_thresh=1054 thresh=2108 gap=653 poll_thresh=20 ino=12 dd-2572 [005] 164.349617: balance_dirty_state: bdi 8:0: dirty=199 wb=1281 unstable=0 bg_thresh=1056 thresh=2113 gap=633 poll_thresh=21 ino=12 dd-2572 [005] 164.350487: balance_dirty_state: bdi 8:0: dirty=199 wb=1281 unstable=0 bg_thresh=1056 thresh=2112 gap=632 poll_thresh=22 ino=12 dd-2572 [005] 164.351068: balance_dirty_state: bdi 8:0: dirty=224 wb=1281 unstable=0 bg_thresh=1053 thresh=2106 gap=601 poll_thresh=23 ino=12 dd-2572 [005] 164.351680: balance_dirty_state: bdi 8:0: dirty=249 wb=1281 unstable=0 bg_thresh=1055 thresh=2110 gap=580 poll_thresh=24 ino=12 dd-2572 [005] 164.352825: balance_dirty_state: bdi 8:0: dirty=287 wb=1281 unstable=0 bg_thresh=1053 thresh=2106 gap=538 poll_thresh=25 ino=12 dd-2572 [005] 164.353511: balance_dirty_state: bdi 8:0: dirty=313 wb=1281 unstable=0 bg_thresh=1054 thresh=2108 gap=514 poll_thresh=26 ino=12 dd-2572 [005] 164.353520: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1367 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=42176 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [005] 164.358188: balance_dirty_state: bdi 8:0: dirty=326 wb=1281 unstable=0 bg_thresh=1076 thresh=2153 gap=546 poll_thresh=19 ino=12 dd-2572 [005] 164.358422: balance_dirty_state: bdi 8:0: dirty=351 wb=1281 unstable=0 bg_thresh=1076 thresh=2152 gap=520 poll_thresh=20 ino=12 dd-2572 [005] 164.358427: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=98% bdi_bw=42176 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 164.365950: balance_dirty_state: bdi 8:0: dirty=376 wb=1281 unstable=0 bg_thresh=1076 thresh=2152 gap=495 poll_thresh=15 ino=12 dd-2572 [000] 164.365959: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=42176 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 164.373812: balance_dirty_state: bdi 8:0: dirty=376 wb=1281 unstable=0 bg_thresh=1073 thresh=2146 gap=489 poll_thresh=11 ino=12 dd-2572 [000] 164.373821: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=42176 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 164.381698: balance_dirty_state: bdi 8:0: dirty=401 wb=1281 unstable=0 bg_thresh=1072 thresh=2145 gap=463 poll_thresh=8 ino=12 dd-2572 [000] 164.381704: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-82% task_weight=98% bdi_bw=42176 base_bw=28 task_bw=0 dirtied=8 period=0 think=0 pause=8 dd-2572 [000] 164.389565: balance_dirty_state: bdi 8:0: dirty=401 wb=1143 unstable=0 bg_thresh=1059 thresh=2118 gap=574 poll_thresh=6 ino=12 dd-2572 [000] 164.389649: balance_dirty_state: bdi 8:0: dirty=401 wb=1143 unstable=0 bg_thresh=1059 thresh=2118 gap=574 poll_thresh=7 ino=12 dd-2572 [000] 164.389746: balance_dirty_state: bdi 8:0: dirty=426 wb=1143 unstable=0 bg_thresh=1060 thresh=2120 gap=551 poll_thresh=8 ino=12 dd-2572 [000] 164.389853: balance_dirty_state: bdi 8:0: dirty=426 wb=1143 unstable=0 bg_thresh=1065 thresh=2130 gap=561 poll_thresh=9 ino=12 dd-2572 [000] 164.389972: balance_dirty_state: bdi 8:0: dirty=426 wb=1143 unstable=0 bg_thresh=1065 thresh=2130 gap=561 poll_thresh=10 ino=12 dd-2572 [000] 164.390105: balance_dirty_state: bdi 8:0: dirty=451 wb=1143 unstable=0 bg_thresh=1063 thresh=2127 gap=533 poll_thresh=11 ino=12 dd-2572 [000] 164.390252: balance_dirty_state: bdi 8:0: dirty=451 wb=1143 unstable=0 bg_thresh=1066 thresh=2132 gap=538 poll_thresh=12 ino=12 dd-2572 [000] 164.390567: balance_dirty_state: bdi 8:0: dirty=476 wb=1143 unstable=0 bg_thresh=1058 thresh=2117 gap=498 poll_thresh=13 ino=12 dd-2572 [000] 164.390571: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-70% task_weight=99% bdi_bw=42176 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 164.397679: balance_dirty_state: bdi 8:0: dirty=489 wb=1143 unstable=0 bg_thresh=1061 thresh=2123 gap=491 poll_thresh=10 ino=12 dd-2572 [004] 164.397685: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-63% task_weight=99% bdi_bw=42176 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [001] 164.405573: balance_dirty_state: bdi 8:0: dirty=489 wb=1041 unstable=0 bg_thresh=1056 thresh=2113 gap=583 poll_thresh=7 ino=12 dd-2572 [001] 164.405674: balance_dirty_state: bdi 8:0: dirty=502 wb=1041 unstable=0 bg_thresh=1056 thresh=2113 gap=570 poll_thresh=8 ino=12 dd-2572 [001] 164.405786: balance_dirty_state: bdi 8:0: dirty=515 wb=1041 unstable=0 bg_thresh=1056 thresh=2112 gap=556 poll_thresh=9 ino=12 dd-2572 [001] 164.405911: balance_dirty_state: bdi 8:0: dirty=528 wb=1041 unstable=0 bg_thresh=1056 thresh=2112 gap=543 poll_thresh=10 ino=12 dd-2572 [001] 164.406050: balance_dirty_state: bdi 8:0: dirty=528 wb=1041 unstable=0 bg_thresh=1056 thresh=2113 gap=544 poll_thresh=11 ino=12 dd-2572 [001] 164.406202: balance_dirty_state: bdi 8:0: dirty=541 wb=1041 unstable=0 bg_thresh=1057 thresh=2114 gap=532 poll_thresh=12 ino=12 dd-2572 [001] 164.406367: balance_dirty_state: bdi 8:0: dirty=554 wb=1041 unstable=0 bg_thresh=1056 thresh=2113 gap=518 poll_thresh=13 ino=12 dd-2572 [001] 164.406372: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=98% bdi_bw=42176 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [001] 164.417595: balance_dirty_state: bdi 8:0: dirty=579 wb=900 unstable=0 bg_thresh=1051 thresh=2103 gap=624 poll_thresh=10 ino=12 dd-2572 [001] 164.417722: balance_dirty_state: bdi 8:0: dirty=579 wb=900 unstable=0 bg_thresh=1051 thresh=2103 gap=624 poll_thresh=11 ino=12 dd-2572 [001] 164.417868: balance_dirty_state: bdi 8:0: dirty=592 wb=900 unstable=0 bg_thresh=1051 thresh=2103 gap=611 poll_thresh=12 ino=12 dd-2572 [001] 164.418026: balance_dirty_state: bdi 8:0: dirty=605 wb=900 unstable=0 bg_thresh=1052 thresh=2104 gap=599 poll_thresh=13 ino=12 dd-2572 [001] 164.418197: balance_dirty_state: bdi 8:0: dirty=618 wb=900 unstable=0 bg_thresh=1051 thresh=2103 gap=585 poll_thresh=14 ino=12 dd-2572 [001] 164.418378: balance_dirty_state: bdi 8:0: dirty=656 wb=900 unstable=0 bg_thresh=1051 thresh=2103 gap=547 poll_thresh=15 ino=12 dd-2572 [001] 164.418567: balance_dirty_state: bdi 8:0: dirty=656 wb=900 unstable=0 bg_thresh=1051 thresh=2103 gap=547 poll_thresh=16 ino=12 dd-2572 [001] 164.418767: balance_dirty_state: bdi 8:0: dirty=681 wb=900 unstable=0 bg_thresh=1051 thresh=2102 gap=521 poll_thresh=17 ino=12 dd-2572 [001] 164.418772: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=1% task_weight=99% bdi_bw=40860 base_bw=28 task_bw=0 dirtied=17 period=17004 think=4 pause=8 dd-2572 [001] 164.425625: balance_dirty_state: bdi 8:0: dirty=706 wb=900 unstable=0 bg_thresh=1055 thresh=2111 gap=505 poll_thresh=13 ino=12 dd-2572 [001] 164.425630: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=40860 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [001] 164.433620: balance_dirty_state: bdi 8:0: dirty=706 wb=900 unstable=0 bg_thresh=1055 thresh=2111 gap=505 poll_thresh=10 ino=12 dd-2572 [001] 164.433624: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=40860 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [001] 164.441573: balance_dirty_state: bdi 8:0: dirty=706 wb=900 unstable=0 bg_thresh=1052 thresh=2105 gap=499 poll_thresh=7 ino=12 dd-2572 [001] 164.441579: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=40860 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [001] 164.449512: balance_dirty_state: bdi 8:0: dirty=706 wb=774 unstable=0 bg_thresh=1053 thresh=2107 gap=627 poll_thresh=5 ino=12 dd-2572 [001] 164.449663: balance_dirty_state: bdi 8:0: dirty=706 wb=774 unstable=0 bg_thresh=1053 thresh=2107 gap=627 poll_thresh=6 ino=12 dd-2572 [001] 164.449845: balance_dirty_state: bdi 8:0: dirty=731 wb=774 unstable=0 bg_thresh=1056 thresh=2112 gap=607 poll_thresh=7 ino=12 dd-2572 [001] 164.450044: balance_dirty_state: bdi 8:0: dirty=731 wb=774 unstable=0 bg_thresh=1056 thresh=2112 gap=607 poll_thresh=8 ino=12 dd-2572 [001] 164.450587: balance_dirty_state: bdi 8:0: dirty=731 wb=774 unstable=0 bg_thresh=1053 thresh=2106 gap=601 poll_thresh=9 ino=12 dd-2572 [001] 164.450844: balance_dirty_state: bdi 8:0: dirty=756 wb=774 unstable=0 bg_thresh=1055 thresh=2111 gap=581 poll_thresh=10 ino=12 dd-2572 [001] 164.451116: balance_dirty_state: bdi 8:0: dirty=756 wb=774 unstable=0 bg_thresh=1055 thresh=2111 gap=581 poll_thresh=11 ino=12 dd-2572 [001] 164.451423: balance_dirty_state: bdi 8:0: dirty=781 wb=774 unstable=0 bg_thresh=1055 thresh=2110 gap=555 poll_thresh=12 ino=12 dd-2572 [001] 164.451752: balance_dirty_state: bdi 8:0: dirty=781 wb=774 unstable=0 bg_thresh=1055 thresh=2110 gap=555 poll_thresh=13 ino=12 dd-2572 [001] 164.452107: balance_dirty_state: bdi 8:0: dirty=806 wb=774 unstable=0 bg_thresh=1054 thresh=2109 gap=529 poll_thresh=14 ino=12 dd-2572 [001] 164.452487: balance_dirty_state: bdi 8:0: dirty=806 wb=774 unstable=0 bg_thresh=1054 thresh=2109 gap=529 poll_thresh=15 ino=12 dd-2572 [001] 164.452899: balance_dirty_state: bdi 8:0: dirty=844 wb=774 unstable=0 bg_thresh=1054 thresh=2108 gap=490 poll_thresh=16 ino=12 dd-2572 [001] 164.452908: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=7% task_weight=100% bdi_bw=40860 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [001] 164.458144: balance_dirty_state: bdi 8:0: dirty=857 wb=774 unstable=0 bg_thresh=1051 thresh=2103 gap=472 poll_thresh=12 ino=12 dd-2572 [001] 164.458154: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-40% task_weight=98% bdi_bw=40860 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [001] 164.465535: balance_dirty_state: bdi 8:0: dirty=870 wb=774 unstable=0 bg_thresh=1052 thresh=2104 gap=460 poll_thresh=9 ino=12 dd-2572 [001] 164.465540: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=40860 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [001] 164.473464: balance_dirty_state: bdi 8:0: dirty=870 wb=509 unstable=0 bg_thresh=1051 thresh=2102 gap=723 poll_thresh=7 ino=12 dd-2572 [001] 164.473674: balance_dirty_state: bdi 8:0: dirty=870 wb=509 unstable=0 bg_thresh=1051 thresh=2103 gap=724 poll_thresh=8 ino=12 dd-2572 [001] 164.473914: balance_dirty_state: bdi 8:0: dirty=870 wb=509 unstable=0 bg_thresh=1051 thresh=2102 gap=723 poll_thresh=9 ino=12 dd-2572 [001] 164.474173: balance_dirty_state: bdi 8:0: dirty=883 wb=509 unstable=0 bg_thresh=1050 thresh=2101 gap=709 poll_thresh=10 ino=12 dd-2572 [001] 164.474457: balance_dirty_state: bdi 8:0: dirty=883 wb=509 unstable=0 bg_thresh=1052 thresh=2104 gap=712 poll_thresh=11 ino=12 dd-2572 [001] 164.474763: balance_dirty_state: bdi 8:0: dirty=896 wb=509 unstable=0 bg_thresh=1051 thresh=2102 gap=697 poll_thresh=12 ino=12 dd-2572 [001] 164.475088: balance_dirty_state: bdi 8:0: dirty=921 wb=509 unstable=0 bg_thresh=1053 thresh=2107 gap=677 poll_thresh=13 ino=12 dd-2572 [001] 164.475443: balance_dirty_state: bdi 8:0: dirty=921 wb=509 unstable=0 bg_thresh=1053 thresh=2107 gap=677 poll_thresh=14 ino=12 dd-2572 [001] 164.475824: balance_dirty_state: bdi 8:0: dirty=946 wb=509 unstable=0 bg_thresh=1056 thresh=2112 gap=657 poll_thresh=15 ino=12 dd-2572 [001] 164.476230: balance_dirty_state: bdi 8:0: dirty=971 wb=509 unstable=0 bg_thresh=1055 thresh=2111 gap=631 poll_thresh=16 ino=12 dd-2572 [001] 164.476659: balance_dirty_state: bdi 8:0: dirty=971 wb=509 unstable=0 bg_thresh=1055 thresh=2111 gap=631 poll_thresh=17 ino=12 dd-2572 [001] 164.477469: balance_dirty_state: bdi 8:0: dirty=996 wb=509 unstable=0 bg_thresh=1056 thresh=2113 gap=608 poll_thresh=18 ino=12 dd-2572 [001] 164.478399: balance_dirty_state: bdi 8:0: dirty=996 wb=509 unstable=0 bg_thresh=1080 thresh=2160 gap=655 poll_thresh=19 ino=12 dd-2572 [001] 164.478898: balance_dirty_state: bdi 8:0: dirty=1021 wb=509 unstable=0 bg_thresh=1079 thresh=2159 gap=629 poll_thresh=20 ino=12 dd-2572 [001] 164.479415: balance_dirty_state: bdi 8:0: dirty=1046 wb=509 unstable=0 bg_thresh=1079 thresh=2158 gap=603 poll_thresh=21 ino=12 dd-2572 [001] 164.479958: balance_dirty_state: bdi 8:0: dirty=1071 wb=509 unstable=0 bg_thresh=1078 thresh=2157 gap=577 poll_thresh=22 ino=12 dd-2572 [001] 164.480525: balance_dirty_state: bdi 8:0: dirty=1096 wb=509 unstable=0 bg_thresh=1081 thresh=2162 gap=557 poll_thresh=23 ino=12 dd-2572 [001] 164.481501: balance_dirty_state: bdi 8:0: dirty=1031 wb=599 unstable=0 bg_thresh=1078 thresh=2156 gap=526 poll_thresh=24 ino=12 dd-2572 [001] 164.481506: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-74% task_weight=98% bdi_bw=40860 base_bw=28 task_bw=0 dirtied=24 period=0 think=8 pause=8 flush-8:0-2542 [005] 164.486808: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=228 wrote=1131 to_write=7061 dd-2572 [001] 164.489500: balance_dirty_state: bdi 8:0: dirty=8 wb=1509 unstable=0 bg_thresh=1073 thresh=2146 gap=629 poll_thresh=18 ino=12 dd-2572 [001] 164.489738: balance_dirty_state: bdi 8:0: dirty=46 wb=1509 unstable=0 bg_thresh=1072 thresh=2145 gap=590 poll_thresh=19 ino=12 dd-2572 [001] 164.489983: balance_dirty_state: bdi 8:0: dirty=46 wb=1509 unstable=0 bg_thresh=1075 thresh=2150 gap=595 poll_thresh=20 ino=12 dd-2572 [001] 164.490245: balance_dirty_state: bdi 8:0: dirty=71 wb=1509 unstable=0 bg_thresh=1074 thresh=2149 gap=569 poll_thresh=21 ino=12 dd-2572 [001] 164.490517: balance_dirty_state: bdi 8:0: dirty=96 wb=1509 unstable=0 bg_thresh=1074 thresh=2148 gap=543 poll_thresh=22 ino=12 dd-2572 [001] 164.490956: balance_dirty_state: bdi 8:0: dirty=121 wb=1509 unstable=0 bg_thresh=1073 thresh=2147 gap=517 poll_thresh=23 ino=12 dd-2572 [001] 164.490962: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=98% bdi_bw=40860 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 164.497453: balance_dirty_state: bdi 8:0: dirty=134 wb=1395 unstable=0 bg_thresh=1069 thresh=2139 gap=610 poll_thresh=17 ino=12 dd-2572 [001] 164.497672: balance_dirty_state: bdi 8:0: dirty=147 wb=1395 unstable=0 bg_thresh=1070 thresh=2141 gap=599 poll_thresh=18 ino=12 dd-2572 [001] 164.497898: balance_dirty_state: bdi 8:0: dirty=172 wb=1395 unstable=0 bg_thresh=1069 thresh=2139 gap=572 poll_thresh=19 ino=12 dd-2572 [001] 164.498134: balance_dirty_state: bdi 8:0: dirty=197 wb=1395 unstable=0 bg_thresh=1069 thresh=2138 gap=546 poll_thresh=20 ino=12 dd-2572 [001] 164.498386: balance_dirty_state: bdi 8:0: dirty=210 wb=1395 unstable=0 bg_thresh=1068 thresh=2137 gap=532 poll_thresh=21 ino=12 dd-2572 [001] 164.498390: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-4% task_weight=98% bdi_bw=40860 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 164.505427: balance_dirty_state: bdi 8:0: dirty=235 wb=1256 unstable=0 bg_thresh=1067 thresh=2135 gap=644 poll_thresh=16 ino=12 dd-2572 [001] 164.505844: balance_dirty_state: bdi 8:0: dirty=248 wb=1256 unstable=0 bg_thresh=1064 thresh=2128 gap=624 poll_thresh=17 ino=12 dd-2572 [001] 164.506063: balance_dirty_state: bdi 8:0: dirty=261 wb=1256 unstable=0 bg_thresh=1065 thresh=2130 gap=613 poll_thresh=18 ino=12 dd-2572 [001] 164.506528: balance_dirty_state: bdi 8:0: dirty=299 wb=1256 unstable=0 bg_thresh=1077 thresh=2154 gap=599 poll_thresh=19 ino=12 dd-2572 [001] 164.506767: balance_dirty_state: bdi 8:0: dirty=299 wb=1256 unstable=0 bg_thresh=1076 thresh=2153 gap=598 poll_thresh=20 ino=12 dd-2572 [001] 164.507025: balance_dirty_state: bdi 8:0: dirty=324 wb=1256 unstable=0 bg_thresh=1073 thresh=2146 gap=566 poll_thresh=21 ino=12 dd-2572 [001] 164.507299: balance_dirty_state: bdi 8:0: dirty=349 wb=1256 unstable=0 bg_thresh=1078 thresh=2156 gap=551 poll_thresh=22 ino=12 dd-2572 [001] 164.507740: balance_dirty_state: bdi 8:0: dirty=362 wb=1256 unstable=0 bg_thresh=1076 thresh=2152 gap=534 poll_thresh=23 ino=12 dd-2572 [001] 164.507746: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=99% bdi_bw=40860 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 164.513403: balance_dirty_state: bdi 8:0: dirty=387 wb=1256 unstable=0 bg_thresh=1072 thresh=2145 gap=502 poll_thresh=17 ino=12 dd-2572 [001] 164.513407: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=98% bdi_bw=40860 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 164.521341: balance_dirty_state: bdi 8:0: dirty=400 wb=1065 unstable=0 bg_thresh=1062 thresh=2124 gap=659 poll_thresh=13 ino=12 dd-2572 [001] 164.521518: balance_dirty_state: bdi 8:0: dirty=413 wb=1065 unstable=0 bg_thresh=1061 thresh=2123 gap=645 poll_thresh=14 ino=12 dd-2572 [001] 164.521704: balance_dirty_state: bdi 8:0: dirty=438 wb=1065 unstable=0 bg_thresh=1063 thresh=2126 gap=623 poll_thresh=15 ino=12 dd-2572 [001] 164.521904: balance_dirty_state: bdi 8:0: dirty=438 wb=1065 unstable=0 bg_thresh=1063 thresh=2127 gap=624 poll_thresh=16 ino=12 dd-2572 [001] 164.522420: balance_dirty_state: bdi 8:0: dirty=476 wb=1065 unstable=0 bg_thresh=1072 thresh=2145 gap=604 poll_thresh=17 ino=12 dd-2572 [001] 164.522639: balance_dirty_state: bdi 8:0: dirty=476 wb=1052 unstable=0 bg_thresh=1066 thresh=2133 gap=605 poll_thresh=18 ino=12 dd-2572 [001] 164.522886: balance_dirty_state: bdi 8:0: dirty=489 wb=1001 unstable=0 bg_thresh=1067 thresh=2135 gap=645 poll_thresh=19 ino=12 dd-2572 [001] 164.523141: balance_dirty_state: bdi 8:0: dirty=527 wb=1001 unstable=0 bg_thresh=1061 thresh=2123 gap=595 poll_thresh=20 ino=12 dd-2572 [001] 164.523405: balance_dirty_state: bdi 8:0: dirty=527 wb=1001 unstable=0 bg_thresh=1061 thresh=2122 gap=594 poll_thresh=21 ino=12 dd-2572 [001] 164.524063: balance_dirty_state: bdi 8:0: dirty=565 wb=1001 unstable=0 bg_thresh=1068 thresh=2137 gap=571 poll_thresh=22 ino=12 dd-2572 [001] 164.524341: balance_dirty_state: bdi 8:0: dirty=590 wb=1001 unstable=0 bg_thresh=1065 thresh=2131 gap=540 poll_thresh=23 ino=12 dd-2572 [001] 164.524627: balance_dirty_state: bdi 8:0: dirty=615 wb=1001 unstable=0 bg_thresh=1070 thresh=2141 gap=525 poll_thresh=24 ino=12 dd-2572 [001] 164.524633: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=40772 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 164.529509: balance_dirty_state: bdi 8:0: dirty=625 wb=963 unstable=0 bg_thresh=1047 thresh=2095 gap=507 poll_thresh=18 ino=12 dd-2572 [001] 164.529514: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-50% task_weight=100% bdi_bw=40772 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 164.537260: balance_dirty_state: bdi 8:0: dirty=646 wb=766 unstable=0 bg_thresh=1054 thresh=2109 gap=697 poll_thresh=13 ino=12 dd-2572 [001] 164.537439: balance_dirty_state: bdi 8:0: dirty=659 wb=766 unstable=0 bg_thresh=1048 thresh=2097 gap=672 poll_thresh=14 ino=12 dd-2572 [001] 164.537627: balance_dirty_state: bdi 8:0: dirty=672 wb=766 unstable=0 bg_thresh=1048 thresh=2096 gap=658 poll_thresh=15 ino=12 dd-2572 [001] 164.537828: balance_dirty_state: bdi 8:0: dirty=698 wb=766 unstable=0 bg_thresh=1046 thresh=2092 gap=628 poll_thresh=16 ino=12 dd-2572 [001] 164.538045: balance_dirty_state: bdi 8:0: dirty=711 wb=766 unstable=0 bg_thresh=1051 thresh=2102 gap=625 poll_thresh=17 ino=12 dd-2572 [001] 164.538267: balance_dirty_state: bdi 8:0: dirty=724 wb=766 unstable=0 bg_thresh=1050 thresh=2101 gap=611 poll_thresh=18 ino=12 dd-2572 [001] 164.538503: balance_dirty_state: bdi 8:0: dirty=750 wb=766 unstable=0 bg_thresh=1051 thresh=2103 gap=587 poll_thresh=19 ino=12 dd-2572 [001] 164.538755: balance_dirty_state: bdi 8:0: dirty=763 wb=766 unstable=0 bg_thresh=1052 thresh=2104 gap=575 poll_thresh=20 ino=12 dd-2572 [001] 164.539013: balance_dirty_state: bdi 8:0: dirty=788 wb=766 unstable=0 bg_thresh=1054 thresh=2109 gap=555 poll_thresh=21 ino=12 dd-2572 [001] 164.539286: balance_dirty_state: bdi 8:0: dirty=813 wb=766 unstable=0 bg_thresh=1054 thresh=2108 gap=529 poll_thresh=22 ino=12 dd-2572 [001] 164.539572: balance_dirty_state: bdi 8:0: dirty=838 wb=766 unstable=0 bg_thresh=1051 thresh=2102 gap=498 poll_thresh=23 ino=12 dd-2572 [001] 164.539576: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-41% task_weight=98% bdi_bw=40772 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 164.542861: balance_dirty_state: bdi 0:15: dirty=838 wb=766 unstable=0 bg_thresh=1070 thresh=2140 gap=536 poll_thresh=4 ino=2385515 dd-2572 [004] 164.545328: balance_dirty_state: bdi 8:0: dirty=869 wb=618 unstable=0 bg_thresh=1062 thresh=2124 gap=637 poll_thresh=17 ino=12 dd-2572 [004] 164.545617: balance_dirty_state: bdi 8:0: dirty=869 wb=592 unstable=0 bg_thresh=1061 thresh=2123 gap=662 poll_thresh=18 ino=12 dd-2572 [004] 164.546145: balance_dirty_state: bdi 8:0: dirty=894 wb=592 unstable=0 bg_thresh=1066 thresh=2132 gap=646 poll_thresh=19 ino=12 dd-2572 [004] 164.546521: balance_dirty_state: bdi 8:0: dirty=919 wb=579 unstable=0 bg_thresh=1065 thresh=2131 gap=633 poll_thresh=20 ino=12 dd-2572 [004] 164.546868: balance_dirty_state: bdi 8:0: dirty=932 wb=579 unstable=0 bg_thresh=1061 thresh=2123 gap=612 poll_thresh=21 ino=12 dd-2572 [004] 164.547226: balance_dirty_state: bdi 8:0: dirty=945 wb=579 unstable=0 bg_thresh=1059 thresh=2118 gap=594 poll_thresh=22 ino=12 dd-2572 [004] 164.547656: balance_dirty_state: bdi 8:0: dirty=983 wb=579 unstable=0 bg_thresh=1062 thresh=2124 gap=562 poll_thresh=23 ino=12 dd-2572 [004] 164.548058: balance_dirty_state: bdi 8:0: dirty=996 wb=579 unstable=0 bg_thresh=1060 thresh=2121 gap=546 poll_thresh=24 ino=12 dd-2572 [004] 164.548354: balance_dirty_state: bdi 8:0: dirty=1021 wb=579 unstable=0 bg_thresh=1060 thresh=2120 gap=520 poll_thresh=25 ino=12 dd-2572 [004] 164.548359: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-65% task_weight=98% bdi_bw=40772 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 164.553528: balance_dirty_state: bdi 8:0: dirty=1046 wb=464 unstable=0 bg_thresh=1053 thresh=2106 gap=596 poll_thresh=19 ino=12 dd-2572 [004] 164.553903: balance_dirty_state: bdi 8:0: dirty=1059 wb=464 unstable=0 bg_thresh=1055 thresh=2110 gap=587 poll_thresh=20 ino=12 dd-2572 [004] 164.554180: balance_dirty_state: bdi 8:0: dirty=1022 wb=527 unstable=0 bg_thresh=1054 thresh=2109 gap=560 poll_thresh=21 ino=12 dd-2572 [004] 164.554457: balance_dirty_state: bdi 8:0: dirty=933 wb=641 unstable=0 bg_thresh=1054 thresh=2109 gap=535 poll_thresh=22 ino=12 dd-2572 [004] 164.554748: balance_dirty_state: bdi 8:0: dirty=869 wb=730 unstable=0 bg_thresh=1057 thresh=2114 gap=515 poll_thresh=23 ino=12 dd-2572 [004] 164.554750: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-72% task_weight=98% bdi_bw=40772 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [005] 164.556819: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=296 wrote=1119 to_write=7073 dd-2572 [005] 164.561798: balance_dirty_state: bdi 8:0: dirty=36 wb=1450 unstable=0 bg_thresh=1059 thresh=2119 gap=633 poll_thresh=17 ino=12 dd-2572 [005] 164.562240: balance_dirty_state: bdi 8:0: dirty=36 wb=1450 unstable=0 bg_thresh=1062 thresh=2124 gap=638 poll_thresh=18 ino=12 dd-2572 [005] 164.562709: balance_dirty_state: bdi 8:0: dirty=61 wb=1450 unstable=0 bg_thresh=1064 thresh=2129 gap=618 poll_thresh=19 ino=12 dd-2572 [005] 164.563122: balance_dirty_state: bdi 8:0: dirty=86 wb=1412 unstable=0 bg_thresh=1064 thresh=2128 gap=630 poll_thresh=20 ino=12 dd-2572 [005] 164.563383: balance_dirty_state: bdi 8:0: dirty=111 wb=1412 unstable=0 bg_thresh=1060 thresh=2120 gap=597 poll_thresh=21 ino=12 dd-2572 [005] 164.563650: balance_dirty_state: bdi 8:0: dirty=111 wb=1412 unstable=0 bg_thresh=1062 thresh=2125 gap=602 poll_thresh=22 ino=12 dd-2572 [005] 164.563936: balance_dirty_state: bdi 8:0: dirty=149 wb=1412 unstable=0 bg_thresh=1061 thresh=2123 gap=562 poll_thresh=23 ino=12 dd-2572 [005] 164.564363: balance_dirty_state: bdi 8:0: dirty=162 wb=1412 unstable=0 bg_thresh=1061 thresh=2122 gap=548 poll_thresh=24 ino=12 dd-2572 [005] 164.564824: balance_dirty_state: bdi 8:0: dirty=187 wb=1412 unstable=0 bg_thresh=1062 thresh=2124 gap=525 poll_thresh=25 ino=12 dd-2572 [005] 164.564830: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=99% bdi_bw=40772 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [003] 164.569503: balance_dirty_state: bdi 8:0: dirty=212 wb=1412 unstable=0 bg_thresh=1060 thresh=2121 gap=497 poll_thresh=19 ino=12 dd-2572 [003] 164.569512: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-21% task_weight=98% bdi_bw=40772 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [003] 164.577368: balance_dirty_state: bdi 8:0: dirty=212 wb=1260 unstable=0 bg_thresh=1063 thresh=2126 gap=654 poll_thresh=14 ino=12 dd-2572 [003] 164.577757: balance_dirty_state: bdi 8:0: dirty=225 wb=1260 unstable=0 bg_thresh=1063 thresh=2127 gap=642 poll_thresh=15 ino=12 dd-2572 [003] 164.578167: balance_dirty_state: bdi 8:0: dirty=238 wb=1260 unstable=0 bg_thresh=1063 thresh=2126 gap=628 poll_thresh=16 ino=12 dd-2572 [003] 164.578599: balance_dirty_state: bdi 8:0: dirty=276 wb=1260 unstable=0 bg_thresh=1063 thresh=2127 gap=591 poll_thresh=17 ino=12 dd-2572 [003] 164.579370: balance_dirty_state: bdi 8:0: dirty=276 wb=1260 unstable=0 bg_thresh=1063 thresh=2126 gap=590 poll_thresh=18 ino=12 dd-2572 [003] 164.579853: balance_dirty_state: bdi 8:0: dirty=301 wb=1260 unstable=0 bg_thresh=1062 thresh=2125 gap=564 poll_thresh=19 ino=12 dd-2572 [003] 164.580358: balance_dirty_state: bdi 8:0: dirty=326 wb=1260 unstable=0 bg_thresh=1062 thresh=2125 gap=539 poll_thresh=20 ino=12 dd-2572 [003] 164.580895: balance_dirty_state: bdi 8:0: dirty=351 wb=1260 unstable=0 bg_thresh=1064 thresh=2129 gap=518 poll_thresh=21 ino=12 dd-2572 [003] 164.580914: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=26% task_weight=99% bdi_bw=40772 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [003] 164.585208: balance_dirty_state: bdi 8:0: dirty=364 wb=1135 unstable=0 bg_thresh=1062 thresh=2125 gap=626 poll_thresh=16 ino=12 dd-2572 [003] 164.585421: balance_dirty_state: bdi 8:0: dirty=377 wb=1135 unstable=0 bg_thresh=1062 thresh=2124 gap=612 poll_thresh=17 ino=12 dd-2572 [003] 164.585645: balance_dirty_state: bdi 8:0: dirty=377 wb=1135 unstable=0 bg_thresh=1059 thresh=2119 gap=607 poll_thresh=18 ino=12 dd-2572 [003] 164.585879: balance_dirty_state: bdi 8:0: dirty=402 wb=1135 unstable=0 bg_thresh=1062 thresh=2124 gap=587 poll_thresh=19 ino=12 dd-2572 [003] 164.586125: balance_dirty_state: bdi 8:0: dirty=427 wb=1135 unstable=0 bg_thresh=1059 thresh=2118 gap=556 poll_thresh=20 ino=12 dd-2572 [003] 164.586692: balance_dirty_state: bdi 8:0: dirty=452 wb=1135 unstable=0 bg_thresh=1072 thresh=2144 gap=557 poll_thresh=21 ino=12 dd-2572 [003] 164.586957: balance_dirty_state: bdi 8:0: dirty=477 wb=1135 unstable=0 bg_thresh=1074 thresh=2149 gap=537 poll_thresh=22 ino=12 dd-2572 [003] 164.586961: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=45% task_weight=100% bdi_bw=40772 base_bw=28 task_bw=8 dirtied=22 period=7336 think=0 pause=8 dd-2572 [003] 164.593359: balance_dirty_state: bdi 8:0: dirty=473 wb=991 unstable=0 bg_thresh=1069 thresh=2138 gap=674 poll_thresh=16 ino=12 dd-2572 [003] 164.593796: balance_dirty_state: bdi 8:0: dirty=511 wb=991 unstable=0 bg_thresh=1069 thresh=2138 gap=636 poll_thresh=17 ino=12 dd-2572 [003] 164.594570: balance_dirty_state: bdi 8:0: dirty=537 wb=991 unstable=0 bg_thresh=1068 thresh=2137 gap=609 poll_thresh=18 ino=12 dd-2572 [003] 164.595053: balance_dirty_state: bdi 8:0: dirty=537 wb=991 unstable=0 bg_thresh=1069 thresh=2138 gap=610 poll_thresh=19 ino=12 dd-2572 [003] 164.595562: balance_dirty_state: bdi 8:0: dirty=562 wb=991 unstable=0 bg_thresh=1068 thresh=2137 gap=584 poll_thresh=20 ino=12 dd-2572 [003] 164.596092: balance_dirty_state: bdi 8:0: dirty=587 wb=978 unstable=0 bg_thresh=1068 thresh=2136 gap=571 poll_thresh=21 ino=12 dd-2572 [003] 164.596384: balance_dirty_state: bdi 8:0: dirty=612 wb=877 unstable=0 bg_thresh=1064 thresh=2129 gap=640 poll_thresh=22 ino=12 dd-2572 [003] 164.596667: balance_dirty_state: bdi 8:0: dirty=612 wb=877 unstable=0 bg_thresh=1067 thresh=2134 gap=645 poll_thresh=23 ino=12 dd-2572 [003] 164.596973: balance_dirty_state: bdi 8:0: dirty=637 wb=877 unstable=0 bg_thresh=1066 thresh=2133 gap=619 poll_thresh=24 ino=12 dd-2572 [003] 164.598048: balance_dirty_state: bdi 8:0: dirty=675 wb=877 unstable=0 bg_thresh=1062 thresh=2124 gap=572 poll_thresh=25 ino=12 dd-2572 [003] 164.598719: balance_dirty_state: bdi 8:0: dirty=701 wb=877 unstable=0 bg_thresh=1063 thresh=2126 gap=548 poll_thresh=26 ino=12 dd-2572 [003] 164.599457: balance_dirty_state: bdi 8:0: dirty=726 wb=877 unstable=0 bg_thresh=1073 thresh=2147 gap=544 poll_thresh=27 ino=12 dd-2572 [003] 164.599799: balance_dirty_state: bdi 8:0: dirty=751 wb=877 unstable=0 bg_thresh=1075 thresh=2151 gap=523 poll_thresh=28 ino=12 dd-2572 [003] 164.599804: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1360 avg_dirty=1404 bdi_gap=75% task_gap=4% task_weight=98% bdi_bw=40772 base_bw=28 task_bw=0 dirtied=28 period=28004 think=4 pause=8 dd-2572 [003] 164.605473: balance_dirty_state: bdi 8:0: dirty=776 wb=877 unstable=0 bg_thresh=1078 thresh=2157 gap=504 poll_thresh=21 ino=12 dd-2572 [003] 164.605478: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1413 bdi_dirty=1400 avg_dirty=1404 bdi_gap=56% task_gap=10% task_weight=99% bdi_bw=40772 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [003] 164.613237: balance_dirty_state: bdi 8:0: dirty=776 wb=877 unstable=0 bg_thresh=1075 thresh=2151 gap=498 poll_thresh=16 ino=12 dd-2572 [003] 164.613241: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1404 bdi_gap=53% task_gap=3% task_weight=99% bdi_bw=40772 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [003] 164.621107: balance_dirty_state: bdi 8:0: dirty=801 wb=877 unstable=0 bg_thresh=1078 thresh=2156 gap=478 poll_thresh=12 ino=12 dd-2572 [003] 164.621112: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1412 bdi_dirty=1400 avg_dirty=1404 bdi_gap=56% task_gap=9% task_weight=99% bdi_bw=40772 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [003] 164.628996: balance_dirty_state: bdi 8:0: dirty=801 wb=750 unstable=0 bg_thresh=1075 thresh=2150 gap=599 poll_thresh=9 ino=12 dd-2572 [003] 164.629139: balance_dirty_state: bdi 8:0: dirty=826 wb=750 unstable=0 bg_thresh=1072 thresh=2145 gap=569 poll_thresh=10 ino=12 dd-2572 [003] 164.629284: balance_dirty_state: bdi 8:0: dirty=839 wb=750 unstable=0 bg_thresh=1074 thresh=2148 gap=559 poll_thresh=11 ino=12 dd-2572 [003] 164.629434: balance_dirty_state: bdi 8:0: dirty=852 wb=750 unstable=0 bg_thresh=1074 thresh=2149 gap=547 poll_thresh=12 ino=12 dd-2572 [003] 164.629596: balance_dirty_state: bdi 8:0: dirty=852 wb=750 unstable=0 bg_thresh=1071 thresh=2143 gap=541 poll_thresh=13 ino=12 dd-2572 [003] 164.629772: balance_dirty_state: bdi 8:0: dirty=877 wb=750 unstable=0 bg_thresh=1074 thresh=2148 gap=521 poll_thresh=14 ino=12 dd-2572 [003] 164.629777: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1360 avg_dirty=1401 bdi_gap=73% task_gap=4% task_weight=98% bdi_bw=41940 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [003] 164.637002: balance_dirty_state: bdi 8:0: dirty=890 wb=623 unstable=0 bg_thresh=1068 thresh=2136 gap=623 poll_thresh=10 ino=12 dd-2572 [003] 164.637168: balance_dirty_state: bdi 8:0: dirty=890 wb=623 unstable=0 bg_thresh=1068 thresh=2137 gap=624 poll_thresh=11 ino=12 dd-2572 [003] 164.637345: balance_dirty_state: bdi 8:0: dirty=903 wb=623 unstable=0 bg_thresh=1068 thresh=2137 gap=611 poll_thresh=12 ino=12 dd-2572 [003] 164.637534: balance_dirty_state: bdi 8:0: dirty=903 wb=623 unstable=0 bg_thresh=1068 thresh=2136 gap=610 poll_thresh=13 ino=12 dd-2572 [003] 164.637738: balance_dirty_state: bdi 8:0: dirty=928 wb=623 unstable=0 bg_thresh=1067 thresh=2135 gap=584 poll_thresh=14 ino=12 dd-2572 [003] 164.637956: balance_dirty_state: bdi 8:0: dirty=953 wb=623 unstable=0 bg_thresh=1067 thresh=2135 gap=559 poll_thresh=15 ino=12 dd-2572 [003] 164.638626: balance_dirty_state: bdi 8:0: dirty=966 wb=623 unstable=0 bg_thresh=1077 thresh=2155 gap=566 poll_thresh=16 ino=12 dd-2572 [003] 164.638875: balance_dirty_state: bdi 8:0: dirty=991 wb=623 unstable=0 bg_thresh=1074 thresh=2149 gap=535 poll_thresh=17 ino=12 dd-2572 [003] 164.638880: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1360 avg_dirty=1401 bdi_gap=74% task_gap=4% task_weight=99% bdi_bw=41940 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [003] 164.645062: balance_dirty_state: bdi 8:0: dirty=1004 wb=522 unstable=0 bg_thresh=1069 thresh=2138 gap=612 poll_thresh=13 ino=12 dd-2572 [003] 164.645232: balance_dirty_state: bdi 8:0: dirty=1017 wb=522 unstable=0 bg_thresh=1068 thresh=2137 gap=598 poll_thresh=14 ino=12 dd-2572 [003] 164.645411: balance_dirty_state: bdi 8:0: dirty=1017 wb=522 unstable=0 bg_thresh=1068 thresh=2137 gap=598 poll_thresh=15 ino=12 dd-2572 [003] 164.645751: balance_dirty_state: bdi 8:0: dirty=1042 wb=522 unstable=0 bg_thresh=1068 thresh=2136 gap=572 poll_thresh=16 ino=12 dd-2572 [003] 164.645954: balance_dirty_state: bdi 8:0: dirty=1042 wb=522 unstable=0 bg_thresh=1068 thresh=2136 gap=572 poll_thresh=17 ino=12 dd-2572 [003] 164.646168: balance_dirty_state: bdi 8:0: dirty=1067 wb=522 unstable=0 bg_thresh=1067 thresh=2135 gap=546 poll_thresh=18 ino=12 dd-2572 [003] 164.646394: balance_dirty_state: bdi 8:0: dirty=1092 wb=522 unstable=0 bg_thresh=1070 thresh=2140 gap=526 poll_thresh=19 ino=12 dd-2572 [003] 164.646399: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=99% bdi_bw=41940 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [005] 164.650506: writeback_single_inode: bdi 8:0: ino=12 state= age=392 wrote=1105 to_write=7087 dd-2572 [000] 164.653149: balance_dirty_state: bdi 8:0: dirty=7 wb=1505 unstable=0 bg_thresh=1072 thresh=2145 gap=633 poll_thresh=14 ino=12 dd-2572 [000] 164.653374: balance_dirty_state: bdi 8:0: dirty=20 wb=1505 unstable=0 bg_thresh=1071 thresh=2142 gap=617 poll_thresh=15 ino=12 dd-2572 [000] 164.653578: balance_dirty_state: bdi 8:0: dirty=45 wb=1505 unstable=0 bg_thresh=1071 thresh=2142 gap=592 poll_thresh=16 ino=12 dd-2572 [000] 164.653944: balance_dirty_state: bdi 8:0: dirty=45 wb=1505 unstable=0 bg_thresh=1062 thresh=2124 gap=574 poll_thresh=17 ino=12 dd-2572 [000] 164.654186: balance_dirty_state: bdi 8:0: dirty=70 wb=1505 unstable=0 bg_thresh=1070 thresh=2141 gap=566 poll_thresh=18 ino=12 dd-2572 [000] 164.654467: balance_dirty_state: bdi 8:0: dirty=83 wb=1505 unstable=0 bg_thresh=1072 thresh=2145 gap=557 poll_thresh=19 ino=12 dd-2572 [000] 164.654757: balance_dirty_state: bdi 8:0: dirty=108 wb=1505 unstable=0 bg_thresh=1075 thresh=2150 gap=537 poll_thresh=20 ino=12 dd-2572 [000] 164.654762: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-77% task_weight=98% bdi_bw=41940 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 164.661556: balance_dirty_state: bdi 8:0: dirty=121 wb=1341 unstable=0 bg_thresh=1071 thresh=2142 gap=680 poll_thresh=15 ino=12 dd-2572 [004] 164.661896: balance_dirty_state: bdi 8:0: dirty=134 wb=1341 unstable=0 bg_thresh=1070 thresh=2141 gap=666 poll_thresh=16 ino=12 dd-2572 [004] 164.662254: balance_dirty_state: bdi 8:0: dirty=147 wb=1341 unstable=0 bg_thresh=1069 thresh=2139 gap=651 poll_thresh=17 ino=12 dd-2572 [004] 164.662627: balance_dirty_state: bdi 8:0: dirty=172 wb=1341 unstable=0 bg_thresh=1069 thresh=2139 gap=626 poll_thresh=18 ino=12 dd-2572 [004] 164.663278: balance_dirty_state: bdi 8:0: dirty=197 wb=1341 unstable=0 bg_thresh=1072 thresh=2144 gap=606 poll_thresh=19 ino=12 dd-2572 [004] 164.663660: balance_dirty_state: bdi 8:0: dirty=222 wb=1341 unstable=0 bg_thresh=1071 thresh=2143 gap=580 poll_thresh=20 ino=12 dd-2572 [004] 164.664094: balance_dirty_state: bdi 8:0: dirty=222 wb=1341 unstable=0 bg_thresh=1069 thresh=2138 gap=575 poll_thresh=21 ino=12 dd-2572 [004] 164.664949: balance_dirty_state: bdi 8:0: dirty=248 wb=1290 unstable=0 bg_thresh=1075 thresh=2150 gap=612 poll_thresh=22 ino=12 dd-2572 [004] 164.665381: balance_dirty_state: bdi 8:0: dirty=286 wb=1214 unstable=0 bg_thresh=1076 thresh=2153 gap=653 poll_thresh=23 ino=12 dd-2572 [004] 164.665682: balance_dirty_state: bdi 8:0: dirty=299 wb=1214 unstable=0 bg_thresh=1069 thresh=2138 gap=625 poll_thresh=24 ino=12 dd-2572 [004] 164.666137: balance_dirty_state: bdi 8:0: dirty=337 wb=1214 unstable=0 bg_thresh=1068 thresh=2136 gap=585 poll_thresh=25 ino=12 dd-2572 [004] 164.666596: balance_dirty_state: bdi 8:0: dirty=350 wb=1214 unstable=0 bg_thresh=1058 thresh=2116 gap=552 poll_thresh=26 ino=12 dd-2572 [004] 164.667061: balance_dirty_state: bdi 8:0: dirty=376 wb=1214 unstable=0 bg_thresh=1053 thresh=2107 gap=517 poll_thresh=27 ino=12 dd-2572 [004] 164.667066: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=41940 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 164.677152: balance_dirty_state: bdi 8:0: dirty=401 wb=1100 unstable=0 bg_thresh=1047 thresh=2095 gap=594 poll_thresh=20 ino=12 dd-2572 [004] 164.677559: balance_dirty_state: bdi 8:0: dirty=414 wb=1100 unstable=0 bg_thresh=1046 thresh=2092 gap=578 poll_thresh=21 ino=12 dd-2572 [004] 164.678224: balance_dirty_state: bdi 8:0: dirty=440 wb=1100 unstable=0 bg_thresh=1046 thresh=2093 gap=553 poll_thresh=22 ino=12 dd-2572 [004] 164.678671: balance_dirty_state: bdi 8:0: dirty=466 wb=1100 unstable=0 bg_thresh=1046 thresh=2093 gap=527 poll_thresh=23 ino=12 dd-2572 [004] 164.679139: balance_dirty_state: bdi 8:0: dirty=492 wb=1050 unstable=0 bg_thresh=1046 thresh=2092 gap=550 poll_thresh=24 ino=12 dd-2572 [004] 164.679601: balance_dirty_state: bdi 8:0: dirty=517 wb=1000 unstable=0 bg_thresh=1043 thresh=2087 gap=570 poll_thresh=25 ino=12 dd-2572 [004] 164.680087: balance_dirty_state: bdi 8:0: dirty=542 wb=1000 unstable=0 bg_thresh=1049 thresh=2098 gap=556 poll_thresh=26 ino=12 dd-2572 [004] 164.680604: balance_dirty_state: bdi 8:0: dirty=567 wb=1000 unstable=0 bg_thresh=1054 thresh=2108 gap=541 poll_thresh=27 ino=12 dd-2572 [004] 164.681259: balance_dirty_state: bdi 8:0: dirty=592 wb=1000 unstable=0 bg_thresh=1053 thresh=2107 gap=515 poll_thresh=28 ino=12 dd-2572 [004] 164.681265: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=41940 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [007] 164.689028: balance_dirty_state: bdi 8:0: dirty=617 wb=1000 unstable=0 bg_thresh=1041 thresh=2082 gap=465 poll_thresh=21 ino=12 dd-2572 [007] 164.689033: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1343 bdi_dirty=1400 avg_dirty=1400 bdi_gap=17% task_gap=-63% task_weight=98% bdi_bw=41940 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [007] 164.697145: balance_dirty_state: bdi 8:0: dirty=617 wb=873 unstable=0 bg_thresh=1045 thresh=2091 gap=601 poll_thresh=16 ino=12 dd-2572 [007] 164.697575: balance_dirty_state: bdi 8:0: dirty=642 wb=873 unstable=0 bg_thresh=1048 thresh=2096 gap=581 poll_thresh=17 ino=12 dd-2572 [007] 164.698033: balance_dirty_state: bdi 8:0: dirty=667 wb=873 unstable=0 bg_thresh=1050 thresh=2101 gap=561 poll_thresh=18 ino=12 dd-2572 [007] 164.698513: balance_dirty_state: bdi 8:0: dirty=667 wb=873 unstable=0 bg_thresh=1047 thresh=2095 gap=555 poll_thresh=19 ino=12 dd-2572 [007] 164.698982: balance_dirty_state: bdi 8:0: dirty=705 wb=785 unstable=0 bg_thresh=1051 thresh=2102 gap=612 poll_thresh=20 ino=12 dd-2572 [007] 164.699248: balance_dirty_state: bdi 8:0: dirty=718 wb=785 unstable=0 bg_thresh=1050 thresh=2100 gap=597 poll_thresh=21 ino=12 dd-2572 [007] 164.699519: balance_dirty_state: bdi 8:0: dirty=743 wb=785 unstable=0 bg_thresh=1049 thresh=2099 gap=571 poll_thresh=22 ino=12 dd-2572 [007] 164.699803: balance_dirty_state: bdi 8:0: dirty=768 wb=785 unstable=0 bg_thresh=1046 thresh=2093 gap=540 poll_thresh=23 ino=12 dd-2572 [007] 164.700106: balance_dirty_state: bdi 8:0: dirty=781 wb=785 unstable=0 bg_thresh=1049 thresh=2098 gap=532 poll_thresh=24 ino=12 dd-2572 [007] 164.700705: balance_dirty_state: bdi 8:0: dirty=806 wb=785 unstable=0 bg_thresh=1076 thresh=2152 gap=561 poll_thresh=25 ino=12 dd-2572 [007] 164.701349: balance_dirty_state: bdi 8:0: dirty=831 wb=785 unstable=0 bg_thresh=1078 thresh=2156 gap=540 poll_thresh=26 ino=12 dd-2572 [007] 164.702019: balance_dirty_state: bdi 8:0: dirty=856 wb=785 unstable=0 bg_thresh=1077 thresh=2155 gap=514 poll_thresh=27 ino=12 dd-2572 [007] 164.702028: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-30% task_weight=99% bdi_bw=41940 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [007] 164.709178: balance_dirty_state: bdi 8:0: dirty=881 wb=671 unstable=0 bg_thresh=1080 thresh=2160 gap=608 poll_thresh=20 ino=12 dd-2572 [007] 164.709689: balance_dirty_state: bdi 8:0: dirty=906 wb=671 unstable=0 bg_thresh=1077 thresh=2154 gap=577 poll_thresh=21 ino=12 dd-2572 [007] 164.710231: balance_dirty_state: bdi 8:0: dirty=931 wb=671 unstable=0 bg_thresh=1076 thresh=2153 gap=551 poll_thresh=22 ino=12 dd-2572 [007] 164.711102: balance_dirty_state: bdi 8:0: dirty=956 wb=671 unstable=0 bg_thresh=1079 thresh=2158 gap=531 poll_thresh=23 ino=12 dd-2572 [007] 164.711111: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1414 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-27% task_weight=99% bdi_bw=41940 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [007] 164.716962: balance_dirty_state: bdi 8:0: dirty=956 wb=532 unstable=0 bg_thresh=1079 thresh=2158 gap=670 poll_thresh=17 ino=12 dd-2572 [007] 164.717171: balance_dirty_state: bdi 8:0: dirty=981 wb=532 unstable=0 bg_thresh=1078 thresh=2157 gap=644 poll_thresh=18 ino=12 dd-2572 [007] 164.717390: balance_dirty_state: bdi 8:0: dirty=1006 wb=532 unstable=0 bg_thresh=1078 thresh=2157 gap=619 poll_thresh=19 ino=12 dd-2572 [007] 164.717636: balance_dirty_state: bdi 8:0: dirty=1031 wb=532 unstable=0 bg_thresh=1074 thresh=2149 gap=586 poll_thresh=20 ino=12 dd-2572 [007] 164.717894: balance_dirty_state: bdi 8:0: dirty=1056 wb=532 unstable=0 bg_thresh=1074 thresh=2148 gap=560 poll_thresh=21 ino=12 dd-2572 [007] 164.718157: balance_dirty_state: bdi 8:0: dirty=1056 wb=532 unstable=0 bg_thresh=1076 thresh=2153 gap=565 poll_thresh=22 ino=12 dd-2572 [007] 164.718431: balance_dirty_state: bdi 8:0: dirty=1081 wb=532 unstable=0 bg_thresh=1076 thresh=2152 gap=539 poll_thresh=23 ino=12 dd-2572 [007] 164.718744: balance_dirty_state: bdi 8:0: dirty=1030 wb=608 unstable=0 bg_thresh=1075 thresh=2151 gap=513 poll_thresh=24 ino=12 dd-2572 [007] 164.718746: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=98% bdi_bw=41940 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [005] 164.724021: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=68 wrote=1137 to_write=7055 dd-2572 [005] 164.725177: balance_dirty_state: bdi 8:0: dirty=0 wb=1544 unstable=0 bg_thresh=1076 thresh=2152 gap=608 poll_thresh=18 ino=12 dd-2572 [005] 164.725667: balance_dirty_state: bdi 8:0: dirty=7 wb=1544 unstable=0 bg_thresh=1075 thresh=2151 gap=600 poll_thresh=19 ino=12 dd-2572 [005] 164.726535: balance_dirty_state: bdi 8:0: dirty=20 wb=1456 unstable=0 bg_thresh=1076 thresh=2153 gap=677 poll_thresh=20 ino=12 dd-2572 [005] 164.727391: balance_dirty_state: bdi 8:0: dirty=45 wb=1456 unstable=0 bg_thresh=1076 thresh=2152 gap=651 poll_thresh=21 ino=12 dd-2572 [005] 164.727961: balance_dirty_state: bdi 8:0: dirty=71 wb=1456 unstable=0 bg_thresh=1074 thresh=2149 gap=622 poll_thresh=22 ino=12 dd-2572 [005] 164.728571: balance_dirty_state: bdi 8:0: dirty=96 wb=1456 unstable=0 bg_thresh=1075 thresh=2151 gap=599 poll_thresh=23 ino=12 dd-2572 [005] 164.729176: balance_dirty_state: bdi 8:0: dirty=121 wb=1456 unstable=0 bg_thresh=1075 thresh=2151 gap=574 poll_thresh=24 ino=12 dd-2572 [005] 164.730217: balance_dirty_state: bdi 8:0: dirty=121 wb=1456 unstable=0 bg_thresh=1079 thresh=2159 gap=582 poll_thresh=25 ino=12 dd-2572 [005] 164.730878: balance_dirty_state: bdi 8:0: dirty=171 wb=1456 unstable=0 bg_thresh=1079 thresh=2158 gap=531 poll_thresh=26 ino=12 dd-2572 [005] 164.730887: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1414 bdi_dirty=1400 avg_dirty=1401 bdi_gap=57% task_gap=14% task_weight=99% bdi_bw=41940 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 dd-2572 [005] 164.736856: balance_dirty_state: bdi 8:0: dirty=197 wb=1329 unstable=0 bg_thresh=1074 thresh=2148 gap=622 poll_thresh=19 ino=12 dd-2572 [005] 164.737095: balance_dirty_state: bdi 8:0: dirty=197 wb=1329 unstable=0 bg_thresh=1074 thresh=2149 gap=623 poll_thresh=20 ino=12 dd-2572 [005] 164.737346: balance_dirty_state: bdi 8:0: dirty=222 wb=1329 unstable=0 bg_thresh=1071 thresh=2143 gap=592 poll_thresh=21 ino=12 dd-2572 [005] 164.737850: balance_dirty_state: bdi 8:0: dirty=247 wb=1329 unstable=0 bg_thresh=1079 thresh=2158 gap=582 poll_thresh=22 ino=12 dd-2572 [005] 164.738122: balance_dirty_state: bdi 8:0: dirty=272 wb=1329 unstable=0 bg_thresh=1078 thresh=2157 gap=556 poll_thresh=23 ino=12 dd-2572 [005] 164.738411: balance_dirty_state: bdi 8:0: dirty=297 wb=1329 unstable=0 bg_thresh=1078 thresh=2156 gap=530 poll_thresh=24 ino=12 dd-2572 [005] 164.738415: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1412 bdi_dirty=1400 avg_dirty=1401 bdi_gap=56% task_gap=12% task_weight=99% bdi_bw=44076 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [005] 164.744951: balance_dirty_state: bdi 8:0: dirty=323 wb=1140 unstable=0 bg_thresh=1069 thresh=2139 gap=676 poll_thresh=18 ino=12 dd-2572 [005] 164.745180: balance_dirty_state: bdi 8:0: dirty=323 wb=1140 unstable=0 bg_thresh=1072 thresh=2145 gap=682 poll_thresh=19 ino=12 dd-2572 [005] 164.745645: balance_dirty_state: bdi 8:0: dirty=336 wb=1140 unstable=0 bg_thresh=1079 thresh=2158 gap=682 poll_thresh=20 ino=12 dd-2572 [005] 164.745896: balance_dirty_state: bdi 8:0: dirty=361 wb=1140 unstable=0 bg_thresh=1078 thresh=2157 gap=656 poll_thresh=21 ino=12 dd-2572 [005] 164.746157: balance_dirty_state: bdi 8:0: dirty=386 wb=1140 unstable=0 bg_thresh=1078 thresh=2156 gap=630 poll_thresh=22 ino=12 dd-2572 [005] 164.746429: balance_dirty_state: bdi 8:0: dirty=411 wb=1140 unstable=0 bg_thresh=1080 thresh=2161 gap=610 poll_thresh=23 ino=12 dd-2572 [005] 164.746713: balance_dirty_state: bdi 8:0: dirty=436 wb=1140 unstable=0 bg_thresh=1077 thresh=2155 gap=579 poll_thresh=24 ino=12 dd-2572 [005] 164.747138: balance_dirty_state: bdi 8:0: dirty=449 wb=1140 unstable=0 bg_thresh=1077 thresh=2155 gap=566 poll_thresh=25 ino=12 dd-2572 [005] 164.747688: balance_dirty_state: bdi 8:0: dirty=500 wb=1140 unstable=0 bg_thresh=1079 thresh=2158 gap=518 poll_thresh=26 ino=12 dd-2572 [005] 164.747693: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-28% task_weight=100% bdi_bw=44076 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [005] 164.752750: balance_dirty_state: bdi 8:0: dirty=513 wb=1013 unstable=0 bg_thresh=1075 thresh=2151 gap=625 poll_thresh=19 ino=12 dd-2572 [005] 164.753000: balance_dirty_state: bdi 8:0: dirty=526 wb=1013 unstable=0 bg_thresh=1072 thresh=2144 gap=605 poll_thresh=20 ino=12 dd-2572 [005] 164.753560: balance_dirty_state: bdi 8:0: dirty=551 wb=1013 unstable=0 bg_thresh=1079 thresh=2159 gap=595 poll_thresh=21 ino=12 dd-2572 [005] 164.753994: balance_dirty_state: bdi 8:0: dirty=576 wb=1013 unstable=0 bg_thresh=1076 thresh=2153 gap=564 poll_thresh=22 ino=12 dd-2572 [005] 164.754279: balance_dirty_state: bdi 8:0: dirty=601 wb=1013 unstable=0 bg_thresh=1076 thresh=2152 gap=538 poll_thresh=23 ino=12 dd-2572 [005] 164.754575: balance_dirty_state: bdi 8:0: dirty=626 wb=1013 unstable=0 bg_thresh=1081 thresh=2162 gap=523 poll_thresh=24 ino=12 dd-2572 [005] 164.754579: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1417 bdi_dirty=1440 avg_dirty=1440 bdi_gap=38% task_gap=-23% task_weight=100% bdi_bw=44076 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 164.761270: balance_dirty_state: bdi 8:0: dirty=651 wb=1013 unstable=0 bg_thresh=1077 thresh=2155 gap=491 poll_thresh=18 ino=12 dd-2572 [000] 164.761276: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=44076 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 164.768795: balance_dirty_state: bdi 8:0: dirty=664 wb=899 unstable=0 bg_thresh=1079 thresh=2158 gap=595 poll_thresh=13 ino=12 dd-2572 [000] 164.768996: balance_dirty_state: bdi 8:0: dirty=677 wb=899 unstable=0 bg_thresh=1079 thresh=2159 gap=583 poll_thresh=14 ino=12 dd-2572 [000] 164.769207: balance_dirty_state: bdi 8:0: dirty=677 wb=899 unstable=0 bg_thresh=1080 thresh=2160 gap=584 poll_thresh=15 ino=12 dd-2572 [000] 164.769846: balance_dirty_state: bdi 8:0: dirty=715 wb=899 unstable=0 bg_thresh=1081 thresh=2162 gap=548 poll_thresh=16 ino=12 dd-2572 [000] 164.770083: balance_dirty_state: bdi 8:0: dirty=715 wb=899 unstable=0 bg_thresh=1078 thresh=2156 gap=542 poll_thresh=17 ino=12 dd-2572 [000] 164.770837: balance_dirty_state: bdi 8:0: dirty=740 wb=899 unstable=0 bg_thresh=1081 thresh=2162 gap=523 poll_thresh=18 ino=12 dd-2572 [000] 164.770848: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1417 bdi_dirty=1400 avg_dirty=1401 bdi_gap=59% task_gap=17% task_weight=100% bdi_bw=44076 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 164.776806: balance_dirty_state: bdi 8:0: dirty=753 wb=758 unstable=0 bg_thresh=1080 thresh=2160 gap=649 poll_thresh=13 ino=12 dd-2572 [000] 164.777169: balance_dirty_state: bdi 8:0: dirty=766 wb=758 unstable=0 bg_thresh=1079 thresh=2159 gap=635 poll_thresh=14 ino=12 dd-2572 [000] 164.777971: balance_dirty_state: bdi 8:0: dirty=766 wb=758 unstable=0 bg_thresh=1081 thresh=2163 gap=639 poll_thresh=15 ino=12 dd-2572 [000] 164.778378: balance_dirty_state: bdi 8:0: dirty=791 wb=758 unstable=0 bg_thresh=1078 thresh=2157 gap=608 poll_thresh=16 ino=12 dd-2572 [000] 164.778808: balance_dirty_state: bdi 8:0: dirty=816 wb=758 unstable=0 bg_thresh=1078 thresh=2157 gap=583 poll_thresh=17 ino=12 dd-2572 [000] 164.779981: balance_dirty_state: bdi 8:0: dirty=816 wb=758 unstable=0 bg_thresh=1080 thresh=2160 gap=586 poll_thresh=18 ino=12 dd-2572 [000] 164.780480: balance_dirty_state: bdi 8:0: dirty=841 wb=758 unstable=0 bg_thresh=1077 thresh=2154 gap=555 poll_thresh=19 ino=12 dd-2572 [000] 164.781255: balance_dirty_state: bdi 8:0: dirty=867 wb=758 unstable=0 bg_thresh=1080 thresh=2160 gap=535 poll_thresh=20 ino=12 dd-2572 [000] 164.781264: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1416 bdi_dirty=1400 avg_dirty=1401 bdi_gap=58% task_gap=16% task_weight=99% bdi_bw=44076 base_bw=28 task_bw=0 dirtied=20 period=20004 think=4 pause=8 dd-2572 [000] 164.788639: balance_dirty_state: bdi 8:0: dirty=880 wb=641 unstable=0 bg_thresh=1068 thresh=2137 gap=616 poll_thresh=15 ino=12 dd-2572 [000] 164.788963: balance_dirty_state: bdi 8:0: dirty=893 wb=641 unstable=0 bg_thresh=1071 thresh=2143 gap=609 poll_thresh=16 ino=12 dd-2572 [000] 164.789180: balance_dirty_state: bdi 8:0: dirty=906 wb=641 unstable=0 bg_thresh=1070 thresh=2140 gap=593 poll_thresh=17 ino=12 dd-2572 [000] 164.789431: balance_dirty_state: bdi 8:0: dirty=931 wb=641 unstable=0 bg_thresh=1070 thresh=2140 gap=568 poll_thresh=18 ino=12 dd-2572 [000] 164.789699: balance_dirty_state: bdi 8:0: dirty=956 wb=641 unstable=0 bg_thresh=1070 thresh=2140 gap=543 poll_thresh=19 ino=12 dd-2572 [000] 164.790534: balance_dirty_state: bdi 8:0: dirty=969 wb=516 unstable=0 bg_thresh=1074 thresh=2148 gap=663 poll_thresh=20 ino=12 dd-2572 [000] 164.790799: balance_dirty_state: bdi 8:0: dirty=1007 wb=516 unstable=0 bg_thresh=1070 thresh=2141 gap=618 poll_thresh=21 ino=12 dd-2572 [000] 164.791107: balance_dirty_state: bdi 8:0: dirty=1032 wb=516 unstable=0 bg_thresh=1073 thresh=2146 gap=598 poll_thresh=22 ino=12 dd-2572 [000] 164.791395: balance_dirty_state: bdi 8:0: dirty=1032 wb=516 unstable=0 bg_thresh=1074 thresh=2149 gap=601 poll_thresh=23 ino=12 dd-2572 [000] 164.791729: balance_dirty_state: bdi 8:0: dirty=1070 wb=516 unstable=0 bg_thresh=1075 thresh=2150 gap=564 poll_thresh=24 ino=12 dd-2572 [000] 164.792464: balance_dirty_state: bdi 8:0: dirty=1083 wb=516 unstable=0 bg_thresh=1072 thresh=2145 gap=546 poll_thresh=25 ino=12 dd-2572 [000] 164.792932: balance_dirty_state: bdi 8:0: dirty=968 wb=669 unstable=0 bg_thresh=1065 thresh=2131 gap=494 poll_thresh=26 ino=12 dd-2572 [000] 164.792934: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=44076 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 flush-8:0-2542 [001] 164.795387: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=140 wrote=1143 to_write=7049 dd-2572 [000] 164.800647: balance_dirty_state: bdi 8:0: dirty=6 wb=1518 unstable=0 bg_thresh=1053 thresh=2107 gap=583 poll_thresh=19 ino=12 dd-2572 [000] 164.800897: balance_dirty_state: bdi 8:0: dirty=31 wb=1518 unstable=0 bg_thresh=1044 thresh=2088 gap=539 poll_thresh=20 ino=12 dd-2572 [000] 164.801310: balance_dirty_state: bdi 8:0: dirty=44 wb=1518 unstable=0 bg_thresh=1033 thresh=2067 gap=505 poll_thresh=21 ino=12 dd-2572 [000] 164.801314: balance_dirty_pages: bdi 8:0: bdi_limit=1416 task_limit=1328 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-13% task_gap=-125% task_weight=99% bdi_bw=44076 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 164.808453: balance_dirty_state: bdi 8:0: dirty=44 wb=1405 unstable=0 bg_thresh=1047 thresh=2095 gap=646 poll_thresh=21 ino=12 dd-2572 [000] 164.808489: balance_dirty_state: bdi 8:0: dirty=44 wb=1405 unstable=0 bg_thresh=1047 thresh=2095 gap=646 poll_thresh=16 ino=12 dd-2572 [000] 164.808933: balance_dirty_state: bdi 8:0: dirty=70 wb=1405 unstable=0 bg_thresh=1044 thresh=2089 gap=614 poll_thresh=17 ino=12 dd-2572 [000] 164.809397: balance_dirty_state: bdi 8:0: dirty=83 wb=1405 unstable=0 bg_thresh=1043 thresh=2086 gap=598 poll_thresh=18 ino=12 dd-2572 [000] 164.809889: balance_dirty_state: bdi 8:0: dirty=96 wb=1405 unstable=0 bg_thresh=1042 thresh=2085 gap=584 poll_thresh=19 ino=12 dd-2572 [000] 164.810407: balance_dirty_state: bdi 8:0: dirty=122 wb=1405 unstable=0 bg_thresh=1047 thresh=2094 gap=567 poll_thresh=20 ino=12 dd-2572 [000] 164.810772: balance_dirty_state: bdi 8:0: dirty=148 wb=1405 unstable=0 bg_thresh=1048 thresh=2096 gap=543 poll_thresh=21 ino=12 dd-2572 [000] 164.811876: balance_dirty_state: bdi 8:0: dirty=161 wb=1255 unstable=0 bg_thresh=1045 thresh=2091 gap=675 poll_thresh=22 ino=12 dd-2572 [000] 164.812849: balance_dirty_state: bdi 8:0: dirty=174 wb=1255 unstable=0 bg_thresh=1043 thresh=2086 gap=657 poll_thresh=23 ino=12 dd-2572 [000] 164.813896: balance_dirty_state: bdi 8:0: dirty=212 wb=1255 unstable=0 bg_thresh=1046 thresh=2093 gap=626 poll_thresh=24 ino=12 dd-2572 [000] 164.814615: balance_dirty_state: bdi 8:0: dirty=238 wb=1255 unstable=0 bg_thresh=1045 thresh=2091 gap=598 poll_thresh=25 ino=12 dd-2572 [000] 164.815337: balance_dirty_state: bdi 8:0: dirty=263 wb=1255 unstable=0 bg_thresh=1048 thresh=2096 gap=578 poll_thresh=26 ino=12 dd-2572 [000] 164.816025: balance_dirty_state: bdi 8:0: dirty=288 wb=1255 unstable=0 bg_thresh=1050 thresh=2101 gap=558 poll_thresh=27 ino=12 dd-2572 [000] 164.816816: balance_dirty_state: bdi 8:0: dirty=313 wb=1255 unstable=0 bg_thresh=1053 thresh=2106 gap=538 poll_thresh=28 ino=12 dd-2572 [000] 164.817549: balance_dirty_state: bdi 8:0: dirty=363 wb=1255 unstable=0 bg_thresh=1055 thresh=2110 gap=492 poll_thresh=29 ino=12 dd-2572 [000] 164.817557: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-122% task_weight=100% bdi_bw=44076 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [000] 164.824385: balance_dirty_state: bdi 8:0: dirty=363 wb=1130 unstable=0 bg_thresh=1050 thresh=2100 gap=607 poll_thresh=29 ino=12 dd-2572 [000] 164.824403: balance_dirty_state: bdi 8:0: dirty=363 wb=1130 unstable=0 bg_thresh=1050 thresh=2100 gap=607 poll_thresh=22 ino=12 dd-2572 [000] 164.824684: balance_dirty_state: bdi 8:0: dirty=376 wb=1130 unstable=0 bg_thresh=1049 thresh=2099 gap=593 poll_thresh=23 ino=12 dd-2572 [000] 164.824975: balance_dirty_state: bdi 8:0: dirty=402 wb=1130 unstable=0 bg_thresh=1049 thresh=2099 gap=567 poll_thresh=24 ino=12 dd-2572 [000] 164.825270: balance_dirty_state: bdi 8:0: dirty=427 wb=1130 unstable=0 bg_thresh=1052 thresh=2104 gap=547 poll_thresh=25 ino=12 dd-2572 [000] 164.825574: balance_dirty_state: bdi 8:0: dirty=452 wb=1130 unstable=0 bg_thresh=1054 thresh=2109 gap=527 poll_thresh=26 ino=12 dd-2572 [000] 164.825578: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=44076 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 164.833156: balance_dirty_state: bdi 8:0: dirty=477 wb=1130 unstable=0 bg_thresh=1054 thresh=2109 gap=502 poll_thresh=19 ino=12 dd-2572 [004] 164.833166: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=44076 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 164.840754: balance_dirty_state: bdi 8:0: dirty=477 wb=1130 unstable=0 bg_thresh=1057 thresh=2114 gap=507 poll_thresh=14 ino=12 dd-2572 [004] 164.840763: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-72% task_weight=98% bdi_bw=44752 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 164.848596: balance_dirty_state: bdi 8:0: dirty=490 wb=1002 unstable=0 bg_thresh=1049 thresh=2099 gap=607 poll_thresh=10 ino=12 dd-2572 [004] 164.848878: balance_dirty_state: bdi 8:0: dirty=490 wb=1002 unstable=0 bg_thresh=1048 thresh=2097 gap=605 poll_thresh=11 ino=12 dd-2572 [004] 164.849188: balance_dirty_state: bdi 8:0: dirty=503 wb=1002 unstable=0 bg_thresh=1049 thresh=2098 gap=593 poll_thresh=12 ino=12 dd-2572 [004] 164.849519: balance_dirty_state: bdi 8:0: dirty=541 wb=1002 unstable=0 bg_thresh=1049 thresh=2098 gap=555 poll_thresh=13 ino=12 dd-2572 [004] 164.849872: balance_dirty_state: bdi 8:0: dirty=541 wb=1002 unstable=0 bg_thresh=1049 thresh=2098 gap=555 poll_thresh=14 ino=12 dd-2572 [004] 164.850249: balance_dirty_state: bdi 8:0: dirty=566 wb=1002 unstable=0 bg_thresh=1051 thresh=2103 gap=535 poll_thresh=15 ino=12 dd-2572 [004] 164.850654: balance_dirty_state: bdi 8:0: dirty=591 wb=1002 unstable=0 bg_thresh=1054 thresh=2108 gap=515 poll_thresh=16 ino=12 dd-2572 [004] 164.850663: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1367 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=44752 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 164.856483: balance_dirty_state: bdi 8:0: dirty=591 wb=876 unstable=0 bg_thresh=1055 thresh=2111 gap=644 poll_thresh=12 ino=12 dd-2572 [004] 164.856643: balance_dirty_state: bdi 8:0: dirty=604 wb=876 unstable=0 bg_thresh=1055 thresh=2111 gap=631 poll_thresh=13 ino=12 dd-2572 [004] 164.856813: balance_dirty_state: bdi 8:0: dirty=617 wb=876 unstable=0 bg_thresh=1055 thresh=2111 gap=618 poll_thresh=14 ino=12 dd-2572 [004] 164.856992: balance_dirty_state: bdi 8:0: dirty=617 wb=876 unstable=0 bg_thresh=1055 thresh=2110 gap=617 poll_thresh=15 ino=12 dd-2572 [004] 164.857183: balance_dirty_state: bdi 8:0: dirty=642 wb=876 unstable=0 bg_thresh=1055 thresh=2110 gap=592 poll_thresh=16 ino=12 dd-2572 [004] 164.857405: balance_dirty_state: bdi 8:0: dirty=667 wb=863 unstable=0 bg_thresh=1054 thresh=2109 gap=579 poll_thresh=17 ino=12 dd-2572 [004] 164.857740: balance_dirty_state: bdi 8:0: dirty=667 wb=749 unstable=0 bg_thresh=1053 thresh=2107 gap=691 poll_thresh=18 ino=12 dd-2572 [004] 164.858089: balance_dirty_state: bdi 8:0: dirty=705 wb=749 unstable=0 bg_thresh=1049 thresh=2099 gap=645 poll_thresh=19 ino=12 dd-2572 [004] 164.858530: balance_dirty_state: bdi 8:0: dirty=718 wb=749 unstable=0 bg_thresh=1054 thresh=2109 gap=642 poll_thresh=20 ino=12 dd-2572 [004] 164.858782: balance_dirty_state: bdi 8:0: dirty=731 wb=749 unstable=0 bg_thresh=1055 thresh=2110 gap=630 poll_thresh=21 ino=12 dd-2572 [004] 164.859042: balance_dirty_state: bdi 8:0: dirty=756 wb=749 unstable=0 bg_thresh=1052 thresh=2104 gap=599 poll_thresh=22 ino=12 dd-2572 [004] 164.859313: balance_dirty_state: bdi 8:0: dirty=781 wb=749 unstable=0 bg_thresh=1051 thresh=2103 gap=573 poll_thresh=23 ino=12 dd-2572 [004] 164.859597: balance_dirty_state: bdi 8:0: dirty=806 wb=749 unstable=0 bg_thresh=1054 thresh=2108 gap=553 poll_thresh=24 ino=12 dd-2572 [004] 164.859893: balance_dirty_state: bdi 8:0: dirty=831 wb=749 unstable=0 bg_thresh=1053 thresh=2107 gap=527 poll_thresh=25 ino=12 dd-2572 [004] 164.860450: balance_dirty_state: bdi 8:0: dirty=856 wb=749 unstable=0 bg_thresh=1077 thresh=2154 gap=549 poll_thresh=26 ino=12 dd-2572 [004] 164.860763: balance_dirty_state: bdi 8:0: dirty=881 wb=749 unstable=0 bg_thresh=1079 thresh=2158 gap=528 poll_thresh=27 ino=12 dd-2572 [004] 164.860768: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1414 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-69% task_weight=99% bdi_bw=44752 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 164.868619: balance_dirty_state: bdi 8:0: dirty=881 wb=636 unstable=0 bg_thresh=1076 thresh=2152 gap=635 poll_thresh=20 ino=12 dd-2572 [000] 164.868963: balance_dirty_state: bdi 8:0: dirty=906 wb=636 unstable=0 bg_thresh=1078 thresh=2157 gap=615 poll_thresh=21 ino=12 dd-2572 [000] 164.869326: balance_dirty_state: bdi 8:0: dirty=931 wb=636 unstable=0 bg_thresh=1078 thresh=2156 gap=589 poll_thresh=22 ino=12 dd-2572 [000] 164.869704: balance_dirty_state: bdi 8:0: dirty=956 wb=636 unstable=0 bg_thresh=1077 thresh=2155 gap=563 poll_thresh=23 ino=12 dd-2572 [000] 164.870306: balance_dirty_state: bdi 8:0: dirty=981 wb=636 unstable=0 bg_thresh=1074 thresh=2149 gap=532 poll_thresh=24 ino=12 dd-2572 [000] 164.870312: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=98% bdi_bw=44752 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 164.876583: balance_dirty_state: bdi 8:0: dirty=1006 wb=534 unstable=0 bg_thresh=1079 thresh=2159 gap=619 poll_thresh=18 ino=12 dd-2572 [000] 164.876958: balance_dirty_state: bdi 8:0: dirty=1006 wb=534 unstable=0 bg_thresh=1076 thresh=2153 gap=613 poll_thresh=19 ino=12 dd-2572 [000] 164.877668: balance_dirty_state: bdi 8:0: dirty=1032 wb=395 unstable=0 bg_thresh=1068 thresh=2136 gap=709 poll_thresh=20 ino=12 dd-2572 [000] 164.878041: balance_dirty_state: bdi 8:0: dirty=1070 wb=395 unstable=0 bg_thresh=1068 thresh=2137 gap=672 poll_thresh=21 ino=12 dd-2572 [000] 164.878432: balance_dirty_state: bdi 8:0: dirty=980 wb=485 unstable=0 bg_thresh=1069 thresh=2139 gap=674 poll_thresh=22 ino=12 dd-2572 [000] 164.878832: balance_dirty_state: bdi 8:0: dirty=876 wb=614 unstable=0 bg_thresh=1072 thresh=2144 gap=654 poll_thresh=23 ino=12 dd-2572 [000] 164.879249: balance_dirty_state: bdi 8:0: dirty=775 wb=740 unstable=0 bg_thresh=1071 thresh=2143 gap=628 poll_thresh=24 ino=12 dd-2572 [000] 164.879683: balance_dirty_state: bdi 8:0: dirty=698 wb=842 unstable=0 bg_thresh=1071 thresh=2142 gap=602 poll_thresh=25 ino=12 dd-2572 [000] 164.880446: balance_dirty_state: bdi 8:0: dirty=496 wb=1082 unstable=0 bg_thresh=1066 thresh=2133 gap=555 poll_thresh=26 ino=12 dd-2572 [000] 164.881087: balance_dirty_state: bdi 8:0: dirty=283 wb=1321 unstable=0 bg_thresh=1080 thresh=2161 gap=557 poll_thresh=27 ino=12 dd-2572 [000] 164.881591: balance_dirty_state: bdi 8:0: dirty=94 wb=1535 unstable=0 bg_thresh=1080 thresh=2160 gap=531 poll_thresh=28 ino=12 dd-2572 [000] 164.881592: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1416 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-5% task_gap=-109% task_weight=99% bdi_bw=44752 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 flush-8:0-2542 [001] 164.881966: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=228 wrote=1258 to_write=6934 dd-2572 [000] 164.888180: balance_dirty_state: bdi 8:0: dirty=0 wb=1573 unstable=0 bg_thresh=1078 thresh=2157 gap=584 poll_thresh=28 ino=12 dd-2572 [000] 164.888203: balance_dirty_state: bdi 8:0: dirty=0 wb=1573 unstable=0 bg_thresh=1078 thresh=2157 gap=584 poll_thresh=21 ino=12 dd-2572 [000] 164.888472: balance_dirty_state: bdi 8:0: dirty=0 wb=1573 unstable=0 bg_thresh=1078 thresh=2156 gap=583 poll_thresh=22 ino=12 dd-2572 [000] 164.888748: balance_dirty_state: bdi 8:0: dirty=19 wb=1573 unstable=0 bg_thresh=1077 thresh=2155 gap=563 poll_thresh=23 ino=12 dd-2572 [000] 164.889029: balance_dirty_state: bdi 8:0: dirty=44 wb=1573 unstable=0 bg_thresh=1080 thresh=2160 gap=543 poll_thresh=24 ino=12 dd-2572 [000] 164.889324: balance_dirty_state: bdi 8:0: dirty=69 wb=1573 unstable=0 bg_thresh=1077 thresh=2154 gap=512 poll_thresh=25 ino=12 dd-2572 [000] 164.889329: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-30% task_weight=98% bdi_bw=44752 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 164.896404: balance_dirty_state: bdi 8:0: dirty=95 wb=1433 unstable=0 bg_thresh=1073 thresh=2146 gap=618 poll_thresh=19 ino=12 dd-2572 [000] 164.896645: balance_dirty_state: bdi 8:0: dirty=108 wb=1433 unstable=0 bg_thresh=1072 thresh=2145 gap=604 poll_thresh=20 ino=12 dd-2572 [000] 164.896893: balance_dirty_state: bdi 8:0: dirty=133 wb=1433 unstable=0 bg_thresh=1072 thresh=2145 gap=579 poll_thresh=21 ino=12 dd-2572 [000] 164.897151: balance_dirty_state: bdi 8:0: dirty=158 wb=1433 unstable=0 bg_thresh=1075 thresh=2150 gap=559 poll_thresh=22 ino=12 dd-2572 [000] 164.897421: balance_dirty_state: bdi 8:0: dirty=158 wb=1433 unstable=0 bg_thresh=1077 thresh=2155 gap=564 poll_thresh=23 ino=12 dd-2572 [000] 164.897705: balance_dirty_state: bdi 8:0: dirty=183 wb=1433 unstable=0 bg_thresh=1080 thresh=2160 gap=544 poll_thresh=24 ino=12 dd-2572 [000] 164.898156: balance_dirty_state: bdi 8:0: dirty=208 wb=1433 unstable=0 bg_thresh=1079 thresh=2159 gap=518 poll_thresh=25 ino=12 dd-2572 [000] 164.898161: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1415 bdi_dirty=1480 avg_dirty=1480 bdi_gap=15% task_gap=-68% task_weight=99% bdi_bw=44752 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 164.904426: balance_dirty_state: bdi 8:0: dirty=233 wb=1433 unstable=0 bg_thresh=1079 thresh=2158 gap=492 poll_thresh=19 ino=12 dd-2572 [000] 164.904431: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-70% task_weight=100% bdi_bw=44752 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 164.912355: balance_dirty_state: bdi 8:0: dirty=258 wb=1433 unstable=0 bg_thresh=1079 thresh=2158 gap=467 poll_thresh=14 ino=12 dd-2572 [000] 164.912359: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1414 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-6% task_gap=-112% task_weight=99% bdi_bw=44752 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 164.920076: balance_dirty_state: bdi 8:0: dirty=258 wb=1306 unstable=0 bg_thresh=1075 thresh=2150 gap=586 poll_thresh=14 ino=12 dd-2572 [000] 164.920127: balance_dirty_state: bdi 8:0: dirty=258 wb=1306 unstable=0 bg_thresh=1075 thresh=2150 gap=586 poll_thresh=10 ino=12 dd-2572 [000] 164.920266: balance_dirty_state: bdi 8:0: dirty=271 wb=1306 unstable=0 bg_thresh=1073 thresh=2147 gap=570 poll_thresh=11 ino=12 dd-2572 [000] 164.920557: balance_dirty_state: bdi 8:0: dirty=284 wb=1306 unstable=0 bg_thresh=1055 thresh=2111 gap=521 poll_thresh=12 ino=12 dd-2572 [000] 164.920562: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=44752 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 164.928178: balance_dirty_state: bdi 8:0: dirty=284 wb=1268 unstable=0 bg_thresh=1054 thresh=2108 gap=556 poll_thresh=9 ino=12 dd-2572 [000] 164.928305: balance_dirty_state: bdi 8:0: dirty=297 wb=1268 unstable=0 bg_thresh=1052 thresh=2105 gap=540 poll_thresh=10 ino=12 dd-2572 [000] 164.928446: balance_dirty_state: bdi 8:0: dirty=310 wb=1268 unstable=0 bg_thresh=1050 thresh=2101 gap=523 poll_thresh=11 ino=12 dd-2572 [000] 164.928450: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-45% task_weight=99% bdi_bw=44752 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 164.936258: balance_dirty_state: bdi 8:0: dirty=335 wb=1152 unstable=0 bg_thresh=1061 thresh=2122 gap=635 poll_thresh=8 ino=12 dd-2572 [004] 164.936432: balance_dirty_state: bdi 8:0: dirty=335 wb=1152 unstable=0 bg_thresh=1061 thresh=2122 gap=635 poll_thresh=9 ino=12 dd-2572 [004] 164.936622: balance_dirty_state: bdi 8:0: dirty=335 wb=1152 unstable=0 bg_thresh=1061 thresh=2122 gap=635 poll_thresh=10 ino=12 dd-2572 [004] 164.936834: balance_dirty_state: bdi 8:0: dirty=360 wb=1152 unstable=0 bg_thresh=1059 thresh=2118 gap=606 poll_thresh=11 ino=12 dd-2572 [004] 164.937033: balance_dirty_state: bdi 8:0: dirty=360 wb=1152 unstable=0 bg_thresh=1061 thresh=2123 gap=611 poll_thresh=12 ino=12 dd-2572 [004] 164.937193: balance_dirty_state: bdi 8:0: dirty=385 wb=1152 unstable=0 bg_thresh=1060 thresh=2121 gap=584 poll_thresh=13 ino=12 dd-2572 [004] 164.937379: balance_dirty_state: bdi 8:0: dirty=398 wb=1152 unstable=0 bg_thresh=1060 thresh=2120 gap=570 poll_thresh=14 ino=12 dd-2572 [004] 164.937567: balance_dirty_state: bdi 8:0: dirty=424 wb=1152 unstable=0 bg_thresh=1061 thresh=2123 gap=547 poll_thresh=15 ino=12 dd-2572 [004] 164.937832: balance_dirty_state: bdi 8:0: dirty=437 wb=1152 unstable=0 bg_thresh=1061 thresh=2122 gap=533 poll_thresh=16 ino=12 dd-2572 [004] 164.938158: balance_dirty_state: bdi 8:0: dirty=450 wb=1011 unstable=0 bg_thresh=1060 thresh=2121 gap=660 poll_thresh=17 ino=12 dd-2572 [004] 164.938501: balance_dirty_state: bdi 8:0: dirty=463 wb=1011 unstable=0 bg_thresh=1057 thresh=2115 gap=641 poll_thresh=18 ino=12 dd-2572 [004] 164.938990: balance_dirty_state: bdi 8:0: dirty=489 wb=1011 unstable=0 bg_thresh=1054 thresh=2108 gap=608 poll_thresh=19 ino=12 dd-2572 [004] 164.939237: balance_dirty_state: bdi 8:0: dirty=502 wb=1011 unstable=0 bg_thresh=1055 thresh=2110 gap=597 poll_thresh=20 ino=12 dd-2572 [004] 164.939489: balance_dirty_state: bdi 8:0: dirty=528 wb=1011 unstable=0 bg_thresh=1054 thresh=2109 gap=570 poll_thresh=21 ino=12 dd-2572 [004] 164.939749: balance_dirty_state: bdi 8:0: dirty=553 wb=1011 unstable=0 bg_thresh=1057 thresh=2115 gap=551 poll_thresh=22 ino=12 dd-2572 [004] 164.940121: balance_dirty_state: bdi 8:0: dirty=553 wb=1011 unstable=0 bg_thresh=1057 thresh=2114 gap=550 poll_thresh=23 ino=12 dd-2572 [004] 164.940409: balance_dirty_state: bdi 8:0: dirty=578 wb=1011 unstable=0 bg_thresh=1056 thresh=2113 gap=524 poll_thresh=24 ino=12 dd-2572 [004] 164.940414: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=44752 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [004] 164.948261: balance_dirty_state: bdi 8:0: dirty=591 wb=885 unstable=0 bg_thresh=1054 thresh=2108 gap=632 poll_thresh=18 ino=12 dd-2572 [004] 164.948492: balance_dirty_state: bdi 8:0: dirty=617 wb=885 unstable=0 bg_thresh=1056 thresh=2112 gap=610 poll_thresh=19 ino=12 dd-2572 [004] 164.948729: balance_dirty_state: bdi 8:0: dirty=642 wb=885 unstable=0 bg_thresh=1055 thresh=2111 gap=584 poll_thresh=20 ino=12 dd-2572 [004] 164.948976: balance_dirty_state: bdi 8:0: dirty=667 wb=885 unstable=0 bg_thresh=1055 thresh=2110 gap=558 poll_thresh=21 ino=12 dd-2572 [004] 164.949236: balance_dirty_state: bdi 8:0: dirty=692 wb=885 unstable=0 bg_thresh=1052 thresh=2104 gap=527 poll_thresh=22 ino=12 dd-2572 [004] 164.949507: balance_dirty_state: bdi 8:0: dirty=717 wb=885 unstable=0 bg_thresh=1054 thresh=2109 gap=507 poll_thresh=23 ino=12 dd-2572 [004] 164.949512: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-35% task_weight=100% bdi_bw=45968 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 164.956266: balance_dirty_state: bdi 8:0: dirty=730 wb=784 unstable=0 bg_thresh=1058 thresh=2117 gap=603 poll_thresh=17 ino=12 dd-2572 [004] 164.956631: balance_dirty_state: bdi 8:0: dirty=756 wb=784 unstable=0 bg_thresh=1058 thresh=2116 gap=576 poll_thresh=18 ino=12 dd-2572 [004] 164.956862: balance_dirty_state: bdi 8:0: dirty=756 wb=784 unstable=0 bg_thresh=1056 thresh=2112 gap=572 poll_thresh=19 ino=12 dd-2572 [004] 164.957097: balance_dirty_state: bdi 8:0: dirty=781 wb=784 unstable=0 bg_thresh=1056 thresh=2112 gap=547 poll_thresh=20 ino=12 dd-2572 [004] 164.957345: balance_dirty_state: bdi 8:0: dirty=806 wb=784 unstable=0 bg_thresh=1055 thresh=2111 gap=521 poll_thresh=21 ino=12 dd-2572 [004] 164.957349: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=45968 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 164.964250: balance_dirty_state: bdi 8:0: dirty=819 wb=657 unstable=0 bg_thresh=1060 thresh=2120 gap=644 poll_thresh=16 ino=12 dd-2572 [004] 164.964451: balance_dirty_state: bdi 8:0: dirty=844 wb=657 unstable=0 bg_thresh=1057 thresh=2114 gap=613 poll_thresh=17 ino=12 dd-2572 [004] 164.964662: balance_dirty_state: bdi 8:0: dirty=869 wb=657 unstable=0 bg_thresh=1059 thresh=2119 gap=593 poll_thresh=18 ino=12 dd-2572 [004] 164.964888: balance_dirty_state: bdi 8:0: dirty=869 wb=657 unstable=0 bg_thresh=1059 thresh=2118 gap=592 poll_thresh=19 ino=12 dd-2572 [004] 164.965125: balance_dirty_state: bdi 8:0: dirty=894 wb=657 unstable=0 bg_thresh=1056 thresh=2112 gap=561 poll_thresh=20 ino=12 dd-2572 [004] 164.965608: balance_dirty_state: bdi 8:0: dirty=932 wb=657 unstable=0 bg_thresh=1055 thresh=2111 gap=522 poll_thresh=21 ino=12 dd-2572 [004] 164.965612: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=45968 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 164.972216: balance_dirty_state: bdi 8:0: dirty=945 wb=530 unstable=0 bg_thresh=1055 thresh=2110 gap=635 poll_thresh=16 ino=12 dd-2572 [004] 164.972419: balance_dirty_state: bdi 8:0: dirty=958 wb=530 unstable=0 bg_thresh=1055 thresh=2111 gap=623 poll_thresh=17 ino=12 dd-2572 [004] 164.972631: balance_dirty_state: bdi 8:0: dirty=983 wb=530 unstable=0 bg_thresh=1058 thresh=2116 gap=603 poll_thresh=18 ino=12 dd-2572 [004] 164.973004: balance_dirty_state: bdi 8:0: dirty=983 wb=530 unstable=0 bg_thresh=1057 thresh=2115 gap=602 poll_thresh=19 ino=12 dd-2572 [004] 164.973242: balance_dirty_state: bdi 8:0: dirty=1008 wb=530 unstable=0 bg_thresh=1057 thresh=2115 gap=577 poll_thresh=20 ino=12 dd-2572 [004] 164.973721: balance_dirty_state: bdi 8:0: dirty=1046 wb=530 unstable=0 bg_thresh=1053 thresh=2106 gap=530 poll_thresh=21 ino=12 dd-2572 [004] 164.974128: balance_dirty_state: bdi 8:0: dirty=1059 wb=405 unstable=0 bg_thresh=1052 thresh=2105 gap=641 poll_thresh=22 ino=12 dd-2572 [004] 164.974493: balance_dirty_state: bdi 8:0: dirty=970 wb=507 unstable=0 bg_thresh=1056 thresh=2112 gap=635 poll_thresh=23 ino=12 dd-2572 [004] 164.974795: balance_dirty_state: bdi 8:0: dirty=882 wb=620 unstable=0 bg_thresh=1058 thresh=2117 gap=615 poll_thresh=24 ino=12 dd-2572 [004] 164.975116: balance_dirty_state: bdi 8:0: dirty=780 wb=747 unstable=0 bg_thresh=1058 thresh=2116 gap=589 poll_thresh=25 ino=12 dd-2572 [004] 164.975692: balance_dirty_state: bdi 8:0: dirty=600 wb=965 unstable=0 bg_thresh=1056 thresh=2113 gap=548 poll_thresh=26 ino=12 dd-2572 [004] 164.976433: balance_dirty_state: bdi 8:0: dirty=347 wb=1231 unstable=0 bg_thresh=1076 thresh=2153 gap=575 poll_thresh=27 ino=12 dd-2572 [004] 164.976783: balance_dirty_state: bdi 8:0: dirty=208 wb=1395 unstable=0 bg_thresh=1076 thresh=2152 gap=549 poll_thresh=28 ino=12 dd-2572 [004] 164.977145: balance_dirty_state: bdi 8:0: dirty=94 wb=1534 unstable=0 bg_thresh=1078 thresh=2156 gap=528 poll_thresh=29 ino=12 dd-2572 [004] 164.977146: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-30% task_weight=100% bdi_bw=45968 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 flush-8:0-2542 [002] 164.977826: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=324 wrote=1252 to_write=6940 dd-2572 [004] 164.984420: balance_dirty_state: bdi 8:0: dirty=18 wb=1635 unstable=0 bg_thresh=1072 thresh=2144 gap=491 poll_thresh=22 ino=12 dd-2572 [004] 164.984425: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1481 avg_dirty=1481 bdi_gap=6% task_gap=-86% task_weight=100% bdi_bw=45968 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 164.992152: balance_dirty_state: bdi 8:0: dirty=43 wb=1510 unstable=0 bg_thresh=1067 thresh=2135 gap=582 poll_thresh=16 ino=12 dd-2572 [004] 164.992389: balance_dirty_state: bdi 8:0: dirty=56 wb=1510 unstable=0 bg_thresh=1071 thresh=2143 gap=577 poll_thresh=17 ino=12 dd-2572 [004] 164.992644: balance_dirty_state: bdi 8:0: dirty=69 wb=1510 unstable=0 bg_thresh=1071 thresh=2142 gap=563 poll_thresh=18 ino=12 dd-2572 [004] 164.992911: balance_dirty_state: bdi 8:0: dirty=94 wb=1510 unstable=0 bg_thresh=1067 thresh=2134 gap=530 poll_thresh=19 ino=12 dd-2572 [004] 164.992917: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-10% task_weight=100% bdi_bw=45968 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 165.000322: balance_dirty_state: bdi 8:0: dirty=94 wb=1396 unstable=0 bg_thresh=1063 thresh=2126 gap=636 poll_thresh=14 ino=12 dd-2572 [004] 165.000704: balance_dirty_state: bdi 8:0: dirty=119 wb=1396 unstable=0 bg_thresh=1065 thresh=2131 gap=616 poll_thresh=15 ino=12 dd-2572 [004] 165.001108: balance_dirty_state: bdi 8:0: dirty=144 wb=1396 unstable=0 bg_thresh=1065 thresh=2130 gap=590 poll_thresh=16 ino=12 dd-2572 [004] 165.001539: balance_dirty_state: bdi 8:0: dirty=144 wb=1396 unstable=0 bg_thresh=1064 thresh=2129 gap=589 poll_thresh=17 ino=12 dd-2572 [004] 165.001993: balance_dirty_state: bdi 8:0: dirty=169 wb=1396 unstable=0 bg_thresh=1064 thresh=2129 gap=564 poll_thresh=18 ino=12 dd-2572 [004] 165.002470: balance_dirty_state: bdi 8:0: dirty=194 wb=1396 unstable=0 bg_thresh=1064 thresh=2128 gap=538 poll_thresh=19 ino=12 dd-2572 [004] 165.003456: balance_dirty_state: bdi 8:0: dirty=207 wb=1396 unstable=0 bg_thresh=1062 thresh=2125 gap=522 poll_thresh=20 ino=12 dd-2572 [004] 165.003465: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=45968 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 165.008302: balance_dirty_state: bdi 8:0: dirty=233 wb=1257 unstable=0 bg_thresh=1062 thresh=2124 gap=634 poll_thresh=15 ino=12 dd-2572 [004] 165.008709: balance_dirty_state: bdi 8:0: dirty=258 wb=1257 unstable=0 bg_thresh=1062 thresh=2125 gap=610 poll_thresh=16 ino=12 dd-2572 [004] 165.009136: balance_dirty_state: bdi 8:0: dirty=258 wb=1257 unstable=0 bg_thresh=1065 thresh=2130 gap=615 poll_thresh=17 ino=12 dd-2572 [004] 165.009905: balance_dirty_state: bdi 8:0: dirty=283 wb=1257 unstable=0 bg_thresh=1064 thresh=2129 gap=589 poll_thresh=18 ino=12 dd-2572 [004] 165.010394: balance_dirty_state: bdi 8:0: dirty=308 wb=1257 unstable=0 bg_thresh=1064 thresh=2129 gap=564 poll_thresh=19 ino=12 dd-2572 [004] 165.011381: balance_dirty_state: bdi 8:0: dirty=334 wb=1257 unstable=0 bg_thresh=1062 thresh=2124 gap=533 poll_thresh=20 ino=12 dd-2572 [004] 165.012211: balance_dirty_state: bdi 8:0: dirty=347 wb=1193 unstable=0 bg_thresh=1073 thresh=2147 gap=607 poll_thresh=21 ino=12 dd-2572 [004] 165.012609: balance_dirty_state: bdi 8:0: dirty=372 wb=1117 unstable=0 bg_thresh=1070 thresh=2141 gap=652 poll_thresh=22 ino=12 dd-2572 [004] 165.012947: balance_dirty_state: bdi 8:0: dirty=372 wb=1117 unstable=0 bg_thresh=1068 thresh=2137 gap=648 poll_thresh=23 ino=12 dd-2572 [004] 165.013236: balance_dirty_state: bdi 8:0: dirty=398 wb=1117 unstable=0 bg_thresh=1068 thresh=2137 gap=622 poll_thresh=24 ino=12 dd-2572 [004] 165.013532: balance_dirty_state: bdi 8:0: dirty=423 wb=1117 unstable=0 bg_thresh=1071 thresh=2142 gap=602 poll_thresh=25 ino=12 dd-2572 [004] 165.013839: balance_dirty_state: bdi 8:0: dirty=473 wb=1117 unstable=0 bg_thresh=1068 thresh=2136 gap=546 poll_thresh=26 ino=12 dd-2572 [004] 165.014160: balance_dirty_state: bdi 8:0: dirty=498 wb=1117 unstable=0 bg_thresh=1067 thresh=2135 gap=520 poll_thresh=27 ino=12 dd-2572 [004] 165.014164: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=45968 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 165.020082: balance_dirty_state: bdi 8:0: dirty=498 wb=992 unstable=0 bg_thresh=1063 thresh=2126 gap=636 poll_thresh=20 ino=12 dd-2572 [004] 165.020477: balance_dirty_state: bdi 8:0: dirty=523 wb=992 unstable=0 bg_thresh=1062 thresh=2125 gap=610 poll_thresh=21 ino=12 dd-2572 [004] 165.020973: balance_dirty_state: bdi 8:0: dirty=549 wb=992 unstable=0 bg_thresh=1062 thresh=2125 gap=584 poll_thresh=22 ino=12 dd-2572 [004] 165.021481: balance_dirty_state: bdi 8:0: dirty=562 wb=992 unstable=0 bg_thresh=1073 thresh=2147 gap=593 poll_thresh=23 ino=12 dd-2572 [004] 165.021760: balance_dirty_state: bdi 8:0: dirty=587 wb=992 unstable=0 bg_thresh=1073 thresh=2146 gap=567 poll_thresh=24 ino=12 dd-2572 [004] 165.022055: balance_dirty_state: bdi 8:0: dirty=612 wb=992 unstable=0 bg_thresh=1072 thresh=2145 gap=541 poll_thresh=25 ino=12 dd-2572 [004] 165.022364: balance_dirty_state: bdi 8:0: dirty=637 wb=992 unstable=0 bg_thresh=1072 thresh=2144 gap=515 poll_thresh=26 ino=12 dd-2572 [004] 165.022369: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=45968 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 165.028066: balance_dirty_state: bdi 8:0: dirty=663 wb=865 unstable=0 bg_thresh=1069 thresh=2138 gap=610 poll_thresh=19 ino=12 dd-2572 [004] 165.028306: balance_dirty_state: bdi 8:0: dirty=688 wb=865 unstable=0 bg_thresh=1068 thresh=2136 gap=583 poll_thresh=20 ino=12 dd-2572 [004] 165.028553: balance_dirty_state: bdi 8:0: dirty=713 wb=865 unstable=0 bg_thresh=1067 thresh=2135 gap=557 poll_thresh=21 ino=12 dd-2572 [004] 165.028815: balance_dirty_state: bdi 8:0: dirty=738 wb=865 unstable=0 bg_thresh=1070 thresh=2140 gap=537 poll_thresh=22 ino=12 dd-2572 [004] 165.029328: balance_dirty_state: bdi 8:0: dirty=751 wb=865 unstable=0 bg_thresh=1074 thresh=2148 gap=532 poll_thresh=23 ino=12 dd-2572 [004] 165.029333: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1402 bdi_gap=52% task_gap=2% task_weight=99% bdi_bw=45968 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [004] 165.036243: balance_dirty_state: bdi 8:0: dirty=764 wb=736 unstable=0 bg_thresh=1070 thresh=2140 gap=640 poll_thresh=17 ino=12 dd-2572 [004] 165.037018: balance_dirty_state: bdi 8:0: dirty=777 wb=736 unstable=0 bg_thresh=1066 thresh=2133 gap=620 poll_thresh=18 ino=12 dd-2572 [004] 165.037499: balance_dirty_state: bdi 8:0: dirty=802 wb=736 unstable=0 bg_thresh=1069 thresh=2138 gap=600 poll_thresh=19 ino=12 dd-2572 [004] 165.038006: balance_dirty_state: bdi 8:0: dirty=827 wb=736 unstable=0 bg_thresh=1068 thresh=2137 gap=574 poll_thresh=20 ino=12 dd-2572 [004] 165.038543: balance_dirty_state: bdi 8:0: dirty=852 wb=736 unstable=0 bg_thresh=1068 thresh=2136 gap=548 poll_thresh=21 ino=12 dd-2572 [004] 165.039392: balance_dirty_state: bdi 8:0: dirty=865 wb=736 unstable=0 bg_thresh=1071 thresh=2142 gap=541 poll_thresh=22 ino=12 dd-2572 [004] 165.039687: balance_dirty_state: bdi 8:0: dirty=890 wb=736 unstable=0 bg_thresh=1073 thresh=2147 gap=521 poll_thresh=23 ino=12 dd-2572 [004] 165.039692: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=45968 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 165.044171: balance_dirty_state: bdi 8:0: dirty=915 wb=621 unstable=0 bg_thresh=1067 thresh=2135 gap=599 poll_thresh=17 ino=12 dd-2572 [004] 165.044635: balance_dirty_state: bdi 8:0: dirty=928 wb=621 unstable=0 bg_thresh=1067 thresh=2135 gap=586 poll_thresh=18 ino=12 dd-2572 [004] 165.045341: balance_dirty_state: bdi 8:0: dirty=941 wb=621 unstable=0 bg_thresh=1069 thresh=2138 gap=576 poll_thresh=19 ino=12 dd-2572 [004] 165.045660: balance_dirty_state: bdi 8:0: dirty=979 wb=621 unstable=0 bg_thresh=1065 thresh=2131 gap=531 poll_thresh=20 ino=12 dd-2572 [004] 165.045667: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=45968 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 165.051951: balance_dirty_state: bdi 8:0: dirty=992 wb=621 unstable=0 bg_thresh=1064 thresh=2128 gap=515 poll_thresh=15 ino=12 dd-2572 [004] 165.051958: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=47236 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 165.060007: balance_dirty_state: bdi 8:0: dirty=1005 wb=482 unstable=0 bg_thresh=1045 thresh=2090 gap=603 poll_thresh=11 ino=12 dd-2572 [000] 165.060233: balance_dirty_state: bdi 8:0: dirty=1018 wb=482 unstable=0 bg_thresh=1048 thresh=2097 gap=597 poll_thresh=12 ino=12 dd-2572 [000] 165.060487: balance_dirty_state: bdi 8:0: dirty=1031 wb=482 unstable=0 bg_thresh=1048 thresh=2097 gap=584 poll_thresh=13 ino=12 dd-2572 [000] 165.060766: balance_dirty_state: bdi 8:0: dirty=1044 wb=482 unstable=0 bg_thresh=1048 thresh=2096 gap=570 poll_thresh=14 ino=12 dd-2572 [000] 165.061299: balance_dirty_state: bdi 8:0: dirty=1057 wb=482 unstable=0 bg_thresh=1048 thresh=2097 gap=558 poll_thresh=15 ino=12 dd-2572 [000] 165.061647: balance_dirty_state: bdi 8:0: dirty=956 wb=583 unstable=0 bg_thresh=1049 thresh=2098 gap=559 poll_thresh=16 ino=12 dd-2572 [000] 165.061994: balance_dirty_state: bdi 8:0: dirty=817 wb=747 unstable=0 bg_thresh=1051 thresh=2103 gap=539 poll_thresh=17 ino=12 dd-2572 [000] 165.062360: balance_dirty_state: bdi 8:0: dirty=728 wb=861 unstable=0 bg_thresh=1051 thresh=2103 gap=514 poll_thresh=18 ino=12 dd-2572 [000] 165.062363: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=2% task_weight=99% bdi_bw=47236 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 flush-8:0-2542 [002] 165.064214: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=412 wrote=1095 to_write=7097 dd-2572 [000] 165.067894: balance_dirty_state: bdi 8:0: dirty=0 wb=1470 unstable=0 bg_thresh=1044 thresh=2089 gap=619 poll_thresh=13 ino=12 dd-2572 [000] 165.068072: balance_dirty_state: bdi 8:0: dirty=31 wb=1470 unstable=0 bg_thresh=1043 thresh=2087 gap=586 poll_thresh=14 ino=12 dd-2572 [000] 165.068542: balance_dirty_state: bdi 8:0: dirty=44 wb=1470 unstable=0 bg_thresh=1044 thresh=2089 gap=575 poll_thresh=15 ino=12 dd-2572 [000] 165.068750: balance_dirty_state: bdi 8:0: dirty=57 wb=1470 unstable=0 bg_thresh=1044 thresh=2088 gap=561 poll_thresh=16 ino=12 dd-2572 [000] 165.069018: balance_dirty_state: bdi 8:0: dirty=70 wb=1470 unstable=0 bg_thresh=1045 thresh=2090 gap=550 poll_thresh=17 ino=12 dd-2572 [000] 165.069245: balance_dirty_state: bdi 8:0: dirty=96 wb=1470 unstable=0 bg_thresh=1044 thresh=2089 gap=523 poll_thresh=18 ino=12 dd-2572 [000] 165.069587: balance_dirty_state: bdi 8:0: dirty=96 wb=1470 unstable=0 bg_thresh=1041 thresh=2083 gap=517 poll_thresh=19 ino=12 dd-2572 [000] 165.069591: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1344 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-62% task_weight=98% bdi_bw=47236 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 165.076788: balance_dirty_state: bdi 8:0: dirty=96 wb=1331 unstable=0 bg_thresh=1034 thresh=2069 gap=642 poll_thresh=14 ino=12 dd-2572 [004] 165.077058: balance_dirty_state: bdi 8:0: dirty=121 wb=1331 unstable=0 bg_thresh=1034 thresh=2069 gap=617 poll_thresh=15 ino=12 dd-2572 [004] 165.077370: balance_dirty_state: bdi 8:0: dirty=146 wb=1331 unstable=0 bg_thresh=1037 thresh=2074 gap=597 poll_thresh=16 ino=12 dd-2572 [004] 165.077698: balance_dirty_state: bdi 8:0: dirty=146 wb=1331 unstable=0 bg_thresh=1039 thresh=2079 gap=602 poll_thresh=17 ino=12 dd-2572 [004] 165.078046: balance_dirty_state: bdi 8:0: dirty=171 wb=1331 unstable=0 bg_thresh=1042 thresh=2084 gap=582 poll_thresh=18 ino=12 dd-2572 [004] 165.078659: balance_dirty_state: bdi 8:0: dirty=196 wb=1331 unstable=0 bg_thresh=1042 thresh=2084 gap=557 poll_thresh=19 ino=12 dd-2572 [004] 165.079042: balance_dirty_state: bdi 8:0: dirty=221 wb=1331 unstable=0 bg_thresh=1041 thresh=2083 gap=531 poll_thresh=20 ino=12 dd-2572 [004] 165.079373: balance_dirty_state: bdi 8:0: dirty=221 wb=1331 unstable=0 bg_thresh=1044 thresh=2088 gap=536 poll_thresh=21 ino=12 dd-2572 [004] 165.080039: balance_dirty_state: bdi 8:0: dirty=259 wb=1217 unstable=0 bg_thresh=1037 thresh=2074 gap=598 poll_thresh=22 ino=12 dd-2572 [004] 165.080463: balance_dirty_state: bdi 8:0: dirty=285 wb=1217 unstable=0 bg_thresh=1033 thresh=2067 gap=565 poll_thresh=23 ino=12 dd-2572 [004] 165.080760: balance_dirty_state: bdi 8:0: dirty=311 wb=1217 unstable=0 bg_thresh=1032 thresh=2064 gap=536 poll_thresh=24 ino=12 dd-2572 [004] 165.081056: balance_dirty_state: bdi 8:0: dirty=336 wb=1217 unstable=0 bg_thresh=1033 thresh=2067 gap=514 poll_thresh=25 ino=12 dd-2572 [004] 165.081061: balance_dirty_pages: bdi 8:0: bdi_limit=1416 task_limit=1328 bdi_dirty=1400 avg_dirty=1400 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=47236 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [004] 165.087952: balance_dirty_state: bdi 8:0: dirty=349 wb=1091 unstable=0 bg_thresh=1037 thresh=2075 gap=635 poll_thresh=19 ino=12 dd-2572 [004] 165.088192: balance_dirty_state: bdi 8:0: dirty=375 wb=1091 unstable=0 bg_thresh=1037 thresh=2074 gap=608 poll_thresh=20 ino=12 dd-2572 [004] 165.088442: balance_dirty_state: bdi 8:0: dirty=375 wb=1091 unstable=0 bg_thresh=1037 thresh=2075 gap=609 poll_thresh=21 ino=12 dd-2572 [004] 165.088703: balance_dirty_state: bdi 8:0: dirty=400 wb=1091 unstable=0 bg_thresh=1037 thresh=2074 gap=583 poll_thresh=22 ino=12 dd-2572 [004] 165.089122: balance_dirty_state: bdi 8:0: dirty=425 wb=1091 unstable=0 bg_thresh=1039 thresh=2079 gap=563 poll_thresh=23 ino=12 dd-2572 [004] 165.089406: balance_dirty_state: bdi 8:0: dirty=450 wb=1091 unstable=0 bg_thresh=1039 thresh=2078 gap=537 poll_thresh=24 ino=12 dd-2572 [004] 165.089703: balance_dirty_state: bdi 8:0: dirty=475 wb=1091 unstable=0 bg_thresh=1038 thresh=2077 gap=511 poll_thresh=25 ino=12 dd-2572 [004] 165.089707: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1338 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-7% task_gap=-113% task_weight=99% bdi_bw=47236 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 165.095660: balance_dirty_state: bdi 8:0: dirty=475 wb=952 unstable=0 bg_thresh=1037 thresh=2075 gap=648 poll_thresh=25 ino=12 dd-2572 [004] 165.095680: balance_dirty_state: bdi 8:0: dirty=475 wb=952 unstable=0 bg_thresh=1037 thresh=2075 gap=648 poll_thresh=19 ino=12 dd-2572 [004] 165.095923: balance_dirty_state: bdi 8:0: dirty=500 wb=952 unstable=0 bg_thresh=1037 thresh=2075 gap=623 poll_thresh=20 ino=12 dd-2572 [004] 165.096178: balance_dirty_state: bdi 8:0: dirty=513 wb=952 unstable=0 bg_thresh=1040 thresh=2080 gap=615 poll_thresh=21 ino=12 dd-2572 [004] 165.096668: balance_dirty_state: bdi 8:0: dirty=526 wb=952 unstable=0 bg_thresh=1037 thresh=2074 gap=596 poll_thresh=22 ino=12 dd-2572 [004] 165.097209: balance_dirty_state: bdi 8:0: dirty=577 wb=952 unstable=0 bg_thresh=1076 thresh=2153 gap=624 poll_thresh=23 ino=12 dd-2572 [004] 165.097482: balance_dirty_state: bdi 8:0: dirty=602 wb=952 unstable=0 bg_thresh=1076 thresh=2152 gap=598 poll_thresh=24 ino=12 dd-2572 [004] 165.097765: balance_dirty_state: bdi 8:0: dirty=627 wb=952 unstable=0 bg_thresh=1075 thresh=2151 gap=572 poll_thresh=25 ino=12 dd-2572 [004] 165.098063: balance_dirty_state: bdi 8:0: dirty=652 wb=952 unstable=0 bg_thresh=1075 thresh=2150 gap=546 poll_thresh=26 ino=12 dd-2572 [004] 165.098374: balance_dirty_state: bdi 8:0: dirty=677 wb=952 unstable=0 bg_thresh=1074 thresh=2149 gap=520 poll_thresh=27 ino=12 dd-2572 [004] 165.098379: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=98% bdi_bw=47236 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 165.104039: balance_dirty_state: bdi 8:0: dirty=702 wb=826 unstable=0 bg_thresh=1077 thresh=2154 gap=626 poll_thresh=20 ino=12 dd-2572 [004] 165.104280: balance_dirty_state: bdi 8:0: dirty=702 wb=826 unstable=0 bg_thresh=1074 thresh=2148 gap=620 poll_thresh=21 ino=12 dd-2572 [004] 165.104532: balance_dirty_state: bdi 8:0: dirty=727 wb=826 unstable=0 bg_thresh=1076 thresh=2152 gap=599 poll_thresh=22 ino=12 dd-2572 [004] 165.104797: balance_dirty_state: bdi 8:0: dirty=752 wb=826 unstable=0 bg_thresh=1075 thresh=2151 gap=573 poll_thresh=23 ino=12 dd-2572 [004] 165.105069: balance_dirty_state: bdi 8:0: dirty=777 wb=826 unstable=0 bg_thresh=1075 thresh=2151 gap=548 poll_thresh=24 ino=12 dd-2572 [004] 165.105356: balance_dirty_state: bdi 8:0: dirty=802 wb=826 unstable=0 bg_thresh=1075 thresh=2150 gap=522 poll_thresh=25 ino=12 dd-2572 [004] 165.105361: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-77% task_weight=98% bdi_bw=47236 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 165.112129: balance_dirty_state: bdi 8:0: dirty=827 wb=711 unstable=0 bg_thresh=1074 thresh=2149 gap=611 poll_thresh=19 ino=12 dd-2572 [004] 165.112619: balance_dirty_state: bdi 8:0: dirty=852 wb=711 unstable=0 bg_thresh=1077 thresh=2154 gap=591 poll_thresh=20 ino=12 dd-2572 [004] 165.113134: balance_dirty_state: bdi 8:0: dirty=877 wb=711 unstable=0 bg_thresh=1076 thresh=2153 gap=565 poll_thresh=21 ino=12 dd-2572 [004] 165.113864: balance_dirty_state: bdi 8:0: dirty=877 wb=711 unstable=0 bg_thresh=1072 thresh=2144 gap=556 poll_thresh=22 ino=12 dd-2572 [004] 165.114569: balance_dirty_state: bdi 8:0: dirty=903 wb=711 unstable=0 bg_thresh=1072 thresh=2145 gap=531 poll_thresh=23 ino=12 dd-2572 [004] 165.114578: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-82% task_weight=98% bdi_bw=47236 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 165.119882: balance_dirty_state: bdi 8:0: dirty=928 wb=711 unstable=0 bg_thresh=1072 thresh=2144 gap=505 poll_thresh=17 ino=12 dd-2572 [004] 165.119887: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=47236 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 165.127776: balance_dirty_state: bdi 8:0: dirty=928 wb=573 unstable=0 bg_thresh=1067 thresh=2134 gap=633 poll_thresh=13 ino=12 dd-2572 [004] 165.128090: balance_dirty_state: bdi 8:0: dirty=953 wb=573 unstable=0 bg_thresh=1067 thresh=2134 gap=608 poll_thresh=14 ino=12 dd-2572 [004] 165.128278: balance_dirty_state: bdi 8:0: dirty=978 wb=573 unstable=0 bg_thresh=1066 thresh=2133 gap=582 poll_thresh=15 ino=12 dd-2572 [004] 165.128469: balance_dirty_state: bdi 8:0: dirty=978 wb=573 unstable=0 bg_thresh=1069 thresh=2138 gap=587 poll_thresh=16 ino=12 dd-2572 [004] 165.128670: balance_dirty_state: bdi 8:0: dirty=1003 wb=573 unstable=0 bg_thresh=1066 thresh=2132 gap=556 poll_thresh=17 ino=12 dd-2572 [004] 165.128883: balance_dirty_state: bdi 8:0: dirty=1028 wb=573 unstable=0 bg_thresh=1068 thresh=2137 gap=536 poll_thresh=18 ino=12 dd-2572 [004] 165.129339: balance_dirty_state: bdi 8:0: dirty=1041 wb=573 unstable=0 bg_thresh=1063 thresh=2127 gap=513 poll_thresh=19 ino=12 dd-2572 [004] 165.129343: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-102% task_weight=99% bdi_bw=47236 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 165.135548: balance_dirty_state: bdi 8:0: dirty=1041 wb=446 unstable=0 bg_thresh=1064 thresh=2129 gap=642 poll_thresh=19 ino=12 dd-2572 [004] 165.135583: balance_dirty_state: bdi 8:0: dirty=1041 wb=446 unstable=0 bg_thresh=1064 thresh=2129 gap=642 poll_thresh=14 ino=12 dd-2572 [004] 165.135778: balance_dirty_state: bdi 8:0: dirty=1054 wb=446 unstable=0 bg_thresh=1064 thresh=2128 gap=628 poll_thresh=15 ino=12 dd-2572 [004] 165.135967: balance_dirty_state: bdi 8:0: dirty=1054 wb=446 unstable=0 bg_thresh=1065 thresh=2130 gap=630 poll_thresh=16 ino=12 dd-2572 [004] 165.136169: balance_dirty_state: bdi 8:0: dirty=1079 wb=446 unstable=0 bg_thresh=1067 thresh=2135 gap=610 poll_thresh=17 ino=12 dd-2572 [004] 165.136402: balance_dirty_state: bdi 8:0: dirty=1053 wb=497 unstable=0 bg_thresh=1070 thresh=2140 gap=590 poll_thresh=18 ino=12 dd-2572 [004] 165.136645: balance_dirty_state: bdi 8:0: dirty=976 wb=599 unstable=0 bg_thresh=1067 thresh=2134 gap=559 poll_thresh=19 ino=12 dd-2572 [004] 165.137149: balance_dirty_state: bdi 8:0: dirty=799 wb=789 unstable=0 bg_thresh=1066 thresh=2132 gap=544 poll_thresh=20 ino=12 dd-2572 [004] 165.137421: balance_dirty_state: bdi 8:0: dirty=736 wb=878 unstable=0 bg_thresh=1065 thresh=2131 gap=517 poll_thresh=21 ino=12 dd-2572 [004] 165.137422: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-97% task_weight=98% bdi_bw=47236 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [002] 165.139259: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=484 wrote=1185 to_write=7007 dd-2572 [004] 165.143774: balance_dirty_state: bdi 8:0: dirty=0 wb=1482 unstable=0 bg_thresh=1065 thresh=2131 gap=649 poll_thresh=16 ino=12 dd-2572 [004] 165.144120: balance_dirty_state: bdi 8:0: dirty=18 wb=1482 unstable=0 bg_thresh=1068 thresh=2136 gap=636 poll_thresh=17 ino=12 dd-2572 [004] 165.144335: balance_dirty_state: bdi 8:0: dirty=43 wb=1482 unstable=0 bg_thresh=1067 thresh=2135 gap=610 poll_thresh=18 ino=12 dd-2572 [004] 165.144791: balance_dirty_state: bdi 8:0: dirty=43 wb=1482 unstable=0 bg_thresh=1064 thresh=2129 gap=604 poll_thresh=19 ino=12 dd-2572 [004] 165.145031: balance_dirty_state: bdi 8:0: dirty=69 wb=1482 unstable=0 bg_thresh=1064 thresh=2128 gap=577 poll_thresh=20 ino=12 dd-2572 [004] 165.145512: balance_dirty_state: bdi 8:0: dirty=107 wb=1482 unstable=0 bg_thresh=1077 thresh=2154 gap=565 poll_thresh=21 ino=12 dd-2572 [004] 165.145769: balance_dirty_state: bdi 8:0: dirty=132 wb=1482 unstable=0 bg_thresh=1076 thresh=2153 gap=539 poll_thresh=22 ino=12 dd-2572 [004] 165.146041: balance_dirty_state: bdi 8:0: dirty=157 wb=1482 unstable=0 bg_thresh=1076 thresh=2152 gap=513 poll_thresh=23 ino=12 dd-2572 [004] 165.146045: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=98% bdi_bw=47236 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 165.151753: balance_dirty_state: bdi 8:0: dirty=170 wb=1356 unstable=0 bg_thresh=1072 thresh=2144 gap=618 poll_thresh=17 ino=12 dd-2572 [004] 165.151970: balance_dirty_state: bdi 8:0: dirty=183 wb=1356 unstable=0 bg_thresh=1071 thresh=2143 gap=604 poll_thresh=18 ino=12 dd-2572 [004] 165.152195: balance_dirty_state: bdi 8:0: dirty=208 wb=1356 unstable=0 bg_thresh=1071 thresh=2142 gap=578 poll_thresh=19 ino=12 dd-2572 [004] 165.152433: balance_dirty_state: bdi 8:0: dirty=208 wb=1356 unstable=0 bg_thresh=1073 thresh=2147 gap=583 poll_thresh=20 ino=12 dd-2572 [004] 165.152682: balance_dirty_state: bdi 8:0: dirty=233 wb=1356 unstable=0 bg_thresh=1070 thresh=2141 gap=552 poll_thresh=21 ino=12 dd-2572 [004] 165.153186: balance_dirty_state: bdi 8:0: dirty=258 wb=1356 unstable=0 bg_thresh=1077 thresh=2154 gap=540 poll_thresh=22 ino=12 dd-2572 [004] 165.153607: balance_dirty_state: bdi 8:0: dirty=283 wb=1356 unstable=0 bg_thresh=1074 thresh=2148 gap=509 poll_thresh=23 ino=12 dd-2572 [004] 165.153612: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-36% task_weight=98% bdi_bw=47236 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 165.159882: balance_dirty_state: bdi 8:0: dirty=309 wb=1177 unstable=0 bg_thresh=1069 thresh=2138 gap=652 poll_thresh=17 ino=12 dd-2572 [004] 165.160347: balance_dirty_state: bdi 8:0: dirty=322 wb=1177 unstable=0 bg_thresh=1068 thresh=2137 gap=638 poll_thresh=18 ino=12 dd-2572 [004] 165.160828: balance_dirty_state: bdi 8:0: dirty=347 wb=1177 unstable=0 bg_thresh=1068 thresh=2136 gap=612 poll_thresh=19 ino=12 dd-2572 [004] 165.161336: balance_dirty_state: bdi 8:0: dirty=372 wb=1177 unstable=0 bg_thresh=1070 thresh=2141 gap=592 poll_thresh=20 ino=12 dd-2572 [004] 165.162348: balance_dirty_state: bdi 8:0: dirty=385 wb=1177 unstable=0 bg_thresh=1064 thresh=2128 gap=566 poll_thresh=21 ino=12 dd-2572 [004] 165.162922: balance_dirty_state: bdi 8:0: dirty=411 wb=1177 unstable=0 bg_thresh=1065 thresh=2130 gap=542 poll_thresh=22 ino=12 dd-2572 [004] 165.163996: balance_dirty_state: bdi 8:0: dirty=436 wb=1177 unstable=0 bg_thresh=1074 thresh=2148 gap=535 poll_thresh=23 ino=12 dd-2572 [004] 165.164005: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=48788 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [004] 165.171712: balance_dirty_state: bdi 8:0: dirty=436 wb=1049 unstable=0 bg_thresh=1072 thresh=2144 gap=659 poll_thresh=17 ino=12 dd-2572 [004] 165.171932: balance_dirty_state: bdi 8:0: dirty=462 wb=1049 unstable=0 bg_thresh=1073 thresh=2146 gap=635 poll_thresh=18 ino=12 dd-2572 [004] 165.172158: balance_dirty_state: bdi 8:0: dirty=487 wb=1049 unstable=0 bg_thresh=1071 thresh=2143 gap=607 poll_thresh=19 ino=12 dd-2572 [004] 165.172395: balance_dirty_state: bdi 8:0: dirty=487 wb=1049 unstable=0 bg_thresh=1071 thresh=2143 gap=607 poll_thresh=20 ino=12 dd-2572 [004] 165.172688: balance_dirty_state: bdi 8:0: dirty=512 wb=999 unstable=0 bg_thresh=1071 thresh=2142 gap=631 poll_thresh=21 ino=12 dd-2572 [004] 165.173253: balance_dirty_state: bdi 8:0: dirty=537 wb=924 unstable=0 bg_thresh=1066 thresh=2133 gap=672 poll_thresh=22 ino=12 dd-2572 [004] 165.173526: balance_dirty_state: bdi 8:0: dirty=562 wb=924 unstable=0 bg_thresh=1069 thresh=2138 gap=652 poll_thresh=23 ino=12 dd-2572 [004] 165.173815: balance_dirty_state: bdi 8:0: dirty=587 wb=924 unstable=0 bg_thresh=1070 thresh=2140 gap=629 poll_thresh=24 ino=12 dd-2572 [004] 165.174339: balance_dirty_state: bdi 8:0: dirty=613 wb=924 unstable=0 bg_thresh=1065 thresh=2130 gap=593 poll_thresh=25 ino=12 dd-2572 [004] 165.174872: balance_dirty_state: bdi 8:0: dirty=626 wb=924 unstable=0 bg_thresh=1074 thresh=2148 gap=598 poll_thresh=26 ino=12 dd-2572 [004] 165.175187: balance_dirty_state: bdi 8:0: dirty=676 wb=924 unstable=0 bg_thresh=1079 thresh=2158 gap=558 poll_thresh=27 ino=12 dd-2572 [004] 165.175537: balance_dirty_state: bdi 8:0: dirty=701 wb=924 unstable=0 bg_thresh=1078 thresh=2157 gap=532 poll_thresh=28 ino=12 dd-2572 [004] 165.175541: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1413 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-28% task_weight=99% bdi_bw=48788 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [004] 165.183728: balance_dirty_state: bdi 8:0: dirty=727 wb=795 unstable=0 bg_thresh=1068 thresh=2137 gap=615 poll_thresh=21 ino=12 dd-2572 [004] 165.184434: balance_dirty_state: bdi 8:0: dirty=740 wb=795 unstable=0 bg_thresh=1075 thresh=2151 gap=616 poll_thresh=22 ino=12 dd-2572 [004] 165.184871: balance_dirty_state: bdi 8:0: dirty=765 wb=795 unstable=0 bg_thresh=1075 thresh=2150 gap=590 poll_thresh=23 ino=12 dd-2572 [004] 165.185334: balance_dirty_state: bdi 8:0: dirty=790 wb=795 unstable=0 bg_thresh=1074 thresh=2149 gap=564 poll_thresh=24 ino=12 dd-2572 [004] 165.186060: balance_dirty_state: bdi 8:0: dirty=815 wb=795 unstable=0 bg_thresh=1071 thresh=2142 gap=532 poll_thresh=25 ino=12 dd-2572 [004] 165.186067: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=48788 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 165.191626: balance_dirty_state: bdi 8:0: dirty=841 wb=795 unstable=0 bg_thresh=1061 thresh=2122 gap=486 poll_thresh=19 ino=12 dd-2572 [000] 165.191631: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=99% bdi_bw=48788 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 165.199756: balance_dirty_state: bdi 8:0: dirty=854 wb=670 unstable=0 bg_thresh=1050 thresh=2100 gap=576 poll_thresh=14 ino=12 dd-2572 [004] 165.200057: balance_dirty_state: bdi 8:0: dirty=867 wb=670 unstable=0 bg_thresh=1049 thresh=2099 gap=562 poll_thresh=15 ino=12 dd-2572 [004] 165.200362: balance_dirty_state: bdi 8:0: dirty=880 wb=670 unstable=0 bg_thresh=1049 thresh=2098 gap=548 poll_thresh=16 ino=12 dd-2572 [004] 165.200685: balance_dirty_state: bdi 8:0: dirty=893 wb=670 unstable=0 bg_thresh=1050 thresh=2101 gap=538 poll_thresh=17 ino=12 dd-2572 [004] 165.201022: balance_dirty_state: bdi 8:0: dirty=918 wb=670 unstable=0 bg_thresh=1051 thresh=2102 gap=514 poll_thresh=18 ino=12 dd-2572 [004] 165.201029: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=48788 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 165.207674: balance_dirty_state: bdi 8:0: dirty=931 wb=543 unstable=0 bg_thresh=1048 thresh=2097 gap=623 poll_thresh=13 ino=12 dd-2572 [004] 165.207947: balance_dirty_state: bdi 8:0: dirty=944 wb=543 unstable=0 bg_thresh=1048 thresh=2096 gap=609 poll_thresh=14 ino=12 dd-2572 [004] 165.208172: balance_dirty_state: bdi 8:0: dirty=944 wb=543 unstable=0 bg_thresh=1047 thresh=2095 gap=608 poll_thresh=15 ino=12 dd-2572 [004] 165.208377: balance_dirty_state: bdi 8:0: dirty=969 wb=543 unstable=0 bg_thresh=1050 thresh=2100 gap=588 poll_thresh=16 ino=12 dd-2572 [004] 165.208593: balance_dirty_state: bdi 8:0: dirty=969 wb=543 unstable=0 bg_thresh=1052 thresh=2105 gap=593 poll_thresh=17 ino=12 dd-2572 [004] 165.208881: balance_dirty_state: bdi 8:0: dirty=1020 wb=543 unstable=0 bg_thresh=1053 thresh=2107 gap=544 poll_thresh=18 ino=12 collect-vmstat.-2557 [000] 165.209052: balance_dirty_state: bdi 0:15: dirty=1020 wb=543 unstable=0 bg_thresh=1054 thresh=2109 gap=546 poll_thresh=5 ino=2385515 dd-2572 [004] 165.209434: balance_dirty_state: bdi 8:0: dirty=1033 wb=543 unstable=0 bg_thresh=1049 thresh=2099 gap=523 poll_thresh=19 ino=12 dd-2572 [004] 165.209439: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=-1% task_weight=99% bdi_bw=48788 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 165.215570: balance_dirty_state: bdi 8:0: dirty=1046 wb=418 unstable=0 bg_thresh=1052 thresh=2104 gap=640 poll_thresh=14 ino=12 dd-2572 [005] 165.215908: balance_dirty_state: bdi 8:0: dirty=1046 wb=418 unstable=0 bg_thresh=1052 thresh=2104 gap=640 poll_thresh=15 ino=12 dd-2572 [005] 165.216105: balance_dirty_state: bdi 8:0: dirty=1071 wb=418 unstable=0 bg_thresh=1051 thresh=2103 gap=614 poll_thresh=16 ino=12 dd-2572 [005] 165.216439: balance_dirty_state: bdi 8:0: dirty=1033 wb=468 unstable=0 bg_thresh=1054 thresh=2108 gap=607 poll_thresh=17 ino=12 dd-2572 [005] 165.216790: balance_dirty_state: bdi 8:0: dirty=957 wb=544 unstable=0 bg_thresh=1051 thresh=2102 gap=601 poll_thresh=18 ino=12 dd-2572 [005] 165.217489: balance_dirty_state: bdi 8:0: dirty=780 wb=734 unstable=0 bg_thresh=1049 thresh=2099 gap=585 poll_thresh=19 ino=12 dd-2572 [005] 165.217883: balance_dirty_state: bdi 8:0: dirty=730 wb=810 unstable=0 bg_thresh=1049 thresh=2098 gap=558 poll_thresh=20 ino=12 dd-2572 [005] 165.218644: balance_dirty_state: bdi 8:0: dirty=591 wb=862 unstable=0 bg_thresh=1076 thresh=2153 gap=700 poll_thresh=21 ino=12 dd-2572 [005] 165.219556: balance_dirty_state: bdi 8:0: dirty=489 wb=976 unstable=0 bg_thresh=1076 thresh=2152 gap=687 poll_thresh=22 ino=12 dd-2572 [005] 165.220448: balance_dirty_state: bdi 8:0: dirty=438 wb=1052 unstable=0 bg_thresh=1075 thresh=2151 gap=661 poll_thresh=23 ino=12 dd-2572 [005] 165.221383: balance_dirty_state: bdi 8:0: dirty=348 wb=1167 unstable=0 bg_thresh=1075 thresh=2150 gap=635 poll_thresh=24 ino=12 dd-2572 [005] 165.222302: balance_dirty_state: bdi 8:0: dirty=271 wb=1193 unstable=0 bg_thresh=1074 thresh=2149 gap=685 poll_thresh=25 ino=12 dd-2572 [005] 165.223277: balance_dirty_state: bdi 8:0: dirty=182 wb=1307 unstable=0 bg_thresh=1077 thresh=2154 gap=665 poll_thresh=26 ino=12 dd-2572 [005] 165.224875: balance_dirty_state: bdi 8:0: dirty=0 wb=1521 unstable=0 bg_thresh=1076 thresh=2153 gap=632 poll_thresh=27 ino=12 flush-8:0-2542 [001] 165.225087: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=572 wrote=1324 to_write=6868 dd-2572 [005] 165.225651: balance_dirty_state: bdi 8:0: dirty=18 wb=1521 unstable=0 bg_thresh=1076 thresh=2152 gap=613 poll_thresh=28 ino=12 dd-2572 [005] 165.226184: balance_dirty_state: bdi 8:0: dirty=56 wb=1521 unstable=0 bg_thresh=1072 thresh=2144 gap=567 poll_thresh=29 ino=12 dd-2572 [005] 165.226556: balance_dirty_state: bdi 8:0: dirty=94 wb=1521 unstable=0 bg_thresh=1072 thresh=2144 gap=529 poll_thresh=30 ino=12 dd-2572 [005] 165.226562: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=48788 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [005] 165.235708: balance_dirty_state: bdi 8:0: dirty=107 wb=1306 unstable=0 bg_thresh=1069 thresh=2138 gap=725 poll_thresh=22 ino=12 dd-2572 [005] 165.235998: balance_dirty_state: bdi 8:0: dirty=133 wb=1306 unstable=0 bg_thresh=1066 thresh=2133 gap=694 poll_thresh=23 ino=12 dd-2572 [005] 165.236286: balance_dirty_state: bdi 8:0: dirty=158 wb=1306 unstable=0 bg_thresh=1069 thresh=2139 gap=675 poll_thresh=24 ino=12 dd-2572 [005] 165.236584: balance_dirty_state: bdi 8:0: dirty=183 wb=1306 unstable=0 bg_thresh=1069 thresh=2138 gap=649 poll_thresh=25 ino=12 dd-2572 [005] 165.236891: balance_dirty_state: bdi 8:0: dirty=208 wb=1306 unstable=0 bg_thresh=1068 thresh=2137 gap=623 poll_thresh=26 ino=12 dd-2572 [005] 165.237212: balance_dirty_state: bdi 8:0: dirty=233 wb=1306 unstable=0 bg_thresh=1068 thresh=2136 gap=597 poll_thresh=27 ino=12 dd-2572 [005] 165.237929: balance_dirty_state: bdi 8:0: dirty=246 wb=1306 unstable=0 bg_thresh=1078 thresh=2156 gap=604 poll_thresh=28 ino=12 dd-2572 [005] 165.238288: balance_dirty_state: bdi 8:0: dirty=296 wb=1306 unstable=0 bg_thresh=1077 thresh=2155 gap=553 poll_thresh=29 ino=12 dd-2572 [005] 165.238662: balance_dirty_state: bdi 8:0: dirty=321 wb=1306 unstable=0 bg_thresh=1077 thresh=2154 gap=527 poll_thresh=30 ino=12 dd-2572 [005] 165.238667: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=99% bdi_bw=48788 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [005] 165.243582: balance_dirty_state: bdi 8:0: dirty=347 wb=1167 unstable=0 bg_thresh=1072 thresh=2145 gap=631 poll_thresh=22 ino=12 dd-2572 [005] 165.243858: balance_dirty_state: bdi 8:0: dirty=347 wb=1167 unstable=0 bg_thresh=1072 thresh=2145 gap=631 poll_thresh=23 ino=12 dd-2572 [005] 165.244143: balance_dirty_state: bdi 8:0: dirty=372 wb=1167 unstable=0 bg_thresh=1075 thresh=2150 gap=611 poll_thresh=24 ino=12 dd-2572 [005] 165.244448: balance_dirty_state: bdi 8:0: dirty=410 wb=1167 unstable=0 bg_thresh=1075 thresh=2151 gap=574 poll_thresh=25 ino=12 dd-2572 [005] 165.244998: balance_dirty_state: bdi 8:0: dirty=435 wb=1167 unstable=0 bg_thresh=1075 thresh=2151 gap=549 poll_thresh=26 ino=12 dd-2572 [005] 165.245332: balance_dirty_state: bdi 8:0: dirty=460 wb=1167 unstable=0 bg_thresh=1077 thresh=2155 gap=528 poll_thresh=27 ino=12 dd-2572 [005] 165.245337: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=48788 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [005] 165.251518: balance_dirty_state: bdi 8:0: dirty=473 wb=1041 unstable=0 bg_thresh=1074 thresh=2148 gap=634 poll_thresh=20 ino=12 dd-2572 [005] 165.251918: balance_dirty_state: bdi 8:0: dirty=499 wb=1041 unstable=0 bg_thresh=1073 thresh=2147 gap=607 poll_thresh=21 ino=12 dd-2572 [005] 165.252432: balance_dirty_state: bdi 8:0: dirty=524 wb=1041 unstable=0 bg_thresh=1079 thresh=2158 gap=593 poll_thresh=22 ino=12 dd-2572 [005] 165.252706: balance_dirty_state: bdi 8:0: dirty=549 wb=1041 unstable=0 bg_thresh=1078 thresh=2157 gap=567 poll_thresh=23 ino=12 dd-2572 [005] 165.252991: balance_dirty_state: bdi 8:0: dirty=574 wb=1041 unstable=0 bg_thresh=1078 thresh=2156 gap=541 poll_thresh=24 ino=12 dd-2572 [005] 165.253513: balance_dirty_state: bdi 8:0: dirty=612 wb=1041 unstable=0 bg_thresh=1074 thresh=2148 gap=495 poll_thresh=25 ino=12 dd-2572 [005] 165.253518: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=48788 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 165.259509: balance_dirty_state: bdi 8:0: dirty=625 wb=1041 unstable=0 bg_thresh=1073 thresh=2147 gap=481 poll_thresh=19 ino=12 dd-2572 [005] 165.259513: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=48788 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 165.267415: balance_dirty_state: bdi 8:0: dirty=638 wb=914 unstable=0 bg_thresh=1064 thresh=2129 gap=577 poll_thresh=14 ino=12 dd-2572 [005] 165.267597: balance_dirty_state: bdi 8:0: dirty=651 wb=914 unstable=0 bg_thresh=1064 thresh=2128 gap=563 poll_thresh=15 ino=12 dd-2572 [005] 165.267787: balance_dirty_state: bdi 8:0: dirty=664 wb=914 unstable=0 bg_thresh=1064 thresh=2129 gap=551 poll_thresh=16 ino=12 dd-2572 [005] 165.267987: balance_dirty_state: bdi 8:0: dirty=689 wb=914 unstable=0 bg_thresh=1067 thresh=2134 gap=531 poll_thresh=17 ino=12 dd-2572 [005] 165.267992: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=49924 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 165.275361: balance_dirty_state: bdi 8:0: dirty=702 wb=787 unstable=0 bg_thresh=1067 thresh=2134 gap=645 poll_thresh=13 ino=12 dd-2572 [000] 165.275545: balance_dirty_state: bdi 8:0: dirty=715 wb=787 unstable=0 bg_thresh=1067 thresh=2135 gap=633 poll_thresh=14 ino=12 dd-2572 [000] 165.275741: balance_dirty_state: bdi 8:0: dirty=728 wb=787 unstable=0 bg_thresh=1067 thresh=2134 gap=619 poll_thresh=15 ino=12 dd-2572 [000] 165.275944: balance_dirty_state: bdi 8:0: dirty=753 wb=787 unstable=0 bg_thresh=1067 thresh=2134 gap=594 poll_thresh=16 ino=12 dd-2572 [000] 165.276161: balance_dirty_state: bdi 8:0: dirty=778 wb=787 unstable=0 bg_thresh=1069 thresh=2139 gap=574 poll_thresh=17 ino=12 dd-2572 [000] 165.276703: balance_dirty_state: bdi 8:0: dirty=778 wb=737 unstable=0 bg_thresh=1067 thresh=2135 gap=620 poll_thresh=18 ino=12 dd-2572 [000] 165.277082: balance_dirty_state: bdi 8:0: dirty=791 wb=737 unstable=0 bg_thresh=1069 thresh=2139 gap=611 poll_thresh=19 ino=12 dd-2572 [000] 165.277542: balance_dirty_state: bdi 8:0: dirty=829 wb=737 unstable=0 bg_thresh=1070 thresh=2140 gap=574 poll_thresh=20 ino=12 dd-2572 [000] 165.277811: balance_dirty_state: bdi 8:0: dirty=854 wb=737 unstable=0 bg_thresh=1070 thresh=2140 gap=549 poll_thresh=21 ino=12 dd-2572 [000] 165.278094: balance_dirty_state: bdi 8:0: dirty=879 wb=737 unstable=0 bg_thresh=1072 thresh=2144 gap=528 poll_thresh=22 ino=12 dd-2572 [000] 165.278099: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-41% task_weight=99% bdi_bw=49924 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 165.283400: balance_dirty_state: bdi 8:0: dirty=879 wb=737 unstable=0 bg_thresh=1072 thresh=2144 gap=528 poll_thresh=16 ino=12 dd-2572 [000] 165.283405: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=49924 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 165.291583: balance_dirty_state: bdi 8:0: dirty=892 wb=484 unstable=0 bg_thresh=1065 thresh=2131 gap=755 poll_thresh=12 ino=12 dd-2572 [000] 165.291742: balance_dirty_state: bdi 8:0: dirty=905 wb=484 unstable=0 bg_thresh=1066 thresh=2132 gap=743 poll_thresh=13 ino=12 dd-2572 [000] 165.291910: balance_dirty_state: bdi 8:0: dirty=905 wb=484 unstable=0 bg_thresh=1065 thresh=2131 gap=742 poll_thresh=14 ino=12 dd-2572 [000] 165.292087: balance_dirty_state: bdi 8:0: dirty=930 wb=484 unstable=0 bg_thresh=1065 thresh=2131 gap=717 poll_thresh=15 ino=12 dd-2572 [000] 165.292276: balance_dirty_state: bdi 8:0: dirty=955 wb=484 unstable=0 bg_thresh=1068 thresh=2136 gap=697 poll_thresh=16 ino=12 dd-2572 [000] 165.292475: balance_dirty_state: bdi 8:0: dirty=955 wb=484 unstable=0 bg_thresh=1068 thresh=2136 gap=697 poll_thresh=17 ino=12 dd-2572 [000] 165.292686: balance_dirty_state: bdi 8:0: dirty=980 wb=484 unstable=0 bg_thresh=1070 thresh=2141 gap=677 poll_thresh=18 ino=12 dd-2572 [000] 165.292911: balance_dirty_state: bdi 8:0: dirty=1005 wb=484 unstable=0 bg_thresh=1070 thresh=2140 gap=651 poll_thresh=19 ino=12 dd-2572 [000] 165.293295: balance_dirty_state: bdi 8:0: dirty=1030 wb=484 unstable=0 bg_thresh=1072 thresh=2145 gap=631 poll_thresh=20 ino=12 dd-2572 [000] 165.293542: balance_dirty_state: bdi 8:0: dirty=1030 wb=484 unstable=0 bg_thresh=1069 thresh=2139 gap=625 poll_thresh=21 ino=12 dd-2572 [000] 165.293806: balance_dirty_state: bdi 8:0: dirty=1068 wb=484 unstable=0 bg_thresh=1069 thresh=2138 gap=586 poll_thresh=22 ino=12 dd-2572 [000] 165.294325: balance_dirty_state: bdi 8:0: dirty=1093 wb=484 unstable=0 bg_thresh=1074 thresh=2149 gap=572 poll_thresh=23 ino=12 dd-2572 [000] 165.294635: balance_dirty_state: bdi 8:0: dirty=1030 wb=585 unstable=0 bg_thresh=1079 thresh=2159 gap=544 poll_thresh=24 ino=12 dd-2572 [000] 165.294953: balance_dirty_state: bdi 8:0: dirty=928 wb=699 unstable=0 bg_thresh=1076 thresh=2153 gap=526 poll_thresh=25 ino=12 dd-2572 [000] 165.294954: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=49924 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [001] 165.298508: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=644 wrote=1129 to_write=7063 dd-2572 [004] 165.299578: balance_dirty_state: bdi 8:0: dirty=6 wb=1518 unstable=0 bg_thresh=1076 thresh=2152 gap=628 poll_thresh=19 ino=12 dd-2572 [004] 165.300095: balance_dirty_state: bdi 8:0: dirty=19 wb=1518 unstable=0 bg_thresh=1075 thresh=2151 gap=614 poll_thresh=20 ino=12 dd-2572 [004] 165.301083: balance_dirty_state: bdi 8:0: dirty=57 wb=1518 unstable=0 bg_thresh=1079 thresh=2158 gap=583 poll_thresh=21 ino=12 dd-2572 [004] 165.301735: balance_dirty_state: bdi 8:0: dirty=57 wb=1455 unstable=0 bg_thresh=1076 thresh=2152 gap=640 poll_thresh=22 ino=12 dd-2572 [004] 165.302630: balance_dirty_state: bdi 8:0: dirty=95 wb=1455 unstable=0 bg_thresh=1073 thresh=2147 gap=597 poll_thresh=23 ino=12 dd-2572 [004] 165.303274: balance_dirty_state: bdi 8:0: dirty=108 wb=1455 unstable=0 bg_thresh=1076 thresh=2153 gap=590 poll_thresh=24 ino=12 dd-2572 [004] 165.304217: balance_dirty_state: bdi 8:0: dirty=133 wb=1455 unstable=0 bg_thresh=1073 thresh=2147 gap=559 poll_thresh=25 ino=12 dd-2572 [004] 165.304879: balance_dirty_state: bdi 8:0: dirty=158 wb=1455 unstable=0 bg_thresh=1073 thresh=2146 gap=533 poll_thresh=26 ino=12 dd-2572 [004] 165.304888: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=49924 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [004] 165.311327: balance_dirty_state: bdi 8:0: dirty=184 wb=1328 unstable=0 bg_thresh=1068 thresh=2137 gap=625 poll_thresh=19 ino=12 dd-2572 [004] 165.311566: balance_dirty_state: bdi 8:0: dirty=197 wb=1328 unstable=0 bg_thresh=1068 thresh=2136 gap=611 poll_thresh=20 ino=12 dd-2572 [004] 165.311814: balance_dirty_state: bdi 8:0: dirty=222 wb=1328 unstable=0 bg_thresh=1070 thresh=2140 gap=590 poll_thresh=21 ino=12 dd-2572 [004] 165.312078: balance_dirty_state: bdi 8:0: dirty=247 wb=1328 unstable=0 bg_thresh=1067 thresh=2134 gap=559 poll_thresh=22 ino=12 dd-2572 [004] 165.312558: balance_dirty_state: bdi 8:0: dirty=272 wb=1328 unstable=0 bg_thresh=1075 thresh=2150 gap=550 poll_thresh=23 ino=12 dd-2572 [004] 165.312842: balance_dirty_state: bdi 8:0: dirty=297 wb=1328 unstable=0 bg_thresh=1080 thresh=2160 gap=535 poll_thresh=24 ino=12 dd-2572 [004] 165.312847: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1416 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-24% task_weight=99% bdi_bw=49924 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 165.319612: balance_dirty_state: bdi 8:0: dirty=310 wb=1202 unstable=0 bg_thresh=1058 thresh=2116 gap=604 poll_thresh=18 ino=12 dd-2572 [004] 165.319975: balance_dirty_state: bdi 8:0: dirty=335 wb=1202 unstable=0 bg_thresh=1060 thresh=2121 gap=584 poll_thresh=19 ino=12 dd-2572 [004] 165.320360: balance_dirty_state: bdi 8:0: dirty=360 wb=1202 unstable=0 bg_thresh=1063 thresh=2126 gap=564 poll_thresh=20 ino=12 dd-2572 [004] 165.320756: balance_dirty_state: bdi 8:0: dirty=360 wb=1202 unstable=0 bg_thresh=1063 thresh=2126 gap=564 poll_thresh=21 ino=12 dd-2572 [004] 165.321439: balance_dirty_state: bdi 8:0: dirty=385 wb=1202 unstable=0 bg_thresh=1065 thresh=2131 gap=544 poll_thresh=22 ino=12 dd-2572 [004] 165.322233: balance_dirty_state: bdi 8:0: dirty=411 wb=1202 unstable=0 bg_thresh=1064 thresh=2129 gap=516 poll_thresh=23 ino=12 dd-2572 [004] 165.322239: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=98% bdi_bw=49924 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 165.327421: balance_dirty_state: bdi 8:0: dirty=436 wb=1202 unstable=0 bg_thresh=1060 thresh=2121 gap=483 poll_thresh=17 ino=12 dd-2572 [004] 165.327429: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-109% task_weight=99% bdi_bw=49924 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 165.335024: balance_dirty_state: bdi 8:0: dirty=436 wb=1127 unstable=0 bg_thresh=1058 thresh=2116 gap=553 poll_thresh=17 ino=12 dd-2572 [000] 165.335067: balance_dirty_state: bdi 8:0: dirty=436 wb=1127 unstable=0 bg_thresh=1058 thresh=2116 gap=553 poll_thresh=13 ino=12 dd-2572 [000] 165.335907: balance_dirty_state: bdi 8:0: dirty=436 wb=1012 unstable=0 bg_thresh=1049 thresh=2098 gap=650 poll_thresh=14 ino=12 dd-2572 [000] 165.336422: balance_dirty_state: bdi 8:0: dirty=462 wb=1012 unstable=0 bg_thresh=1039 thresh=2078 gap=604 poll_thresh=15 ino=12 dd-2572 [000] 165.336632: balance_dirty_state: bdi 8:0: dirty=475 wb=1012 unstable=0 bg_thresh=1041 thresh=2083 gap=596 poll_thresh=16 ino=12 dd-2572 [000] 165.336874: balance_dirty_state: bdi 8:0: dirty=488 wb=1012 unstable=0 bg_thresh=1041 thresh=2082 gap=582 poll_thresh=17 ino=12 dd-2572 [000] 165.337107: balance_dirty_state: bdi 8:0: dirty=501 wb=1012 unstable=0 bg_thresh=1043 thresh=2086 gap=573 poll_thresh=18 ino=12 dd-2572 [000] 165.337560: balance_dirty_state: bdi 8:0: dirty=526 wb=1012 unstable=0 bg_thresh=1043 thresh=2086 gap=548 poll_thresh=19 ino=12 dd-2572 [000] 165.337838: balance_dirty_state: bdi 8:0: dirty=551 wb=1012 unstable=0 bg_thresh=1045 thresh=2091 gap=528 poll_thresh=20 ino=12 dd-2572 [000] 165.338101: balance_dirty_state: bdi 8:0: dirty=576 wb=1012 unstable=0 bg_thresh=1045 thresh=2090 gap=502 poll_thresh=21 ino=12 dd-2572 [000] 165.338105: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1351 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-98% task_weight=98% bdi_bw=49924 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 165.343552: balance_dirty_state: bdi 8:0: dirty=576 wb=874 unstable=0 bg_thresh=1050 thresh=2101 gap=651 poll_thresh=21 ino=12 dd-2572 [004] 165.343578: balance_dirty_state: bdi 8:0: dirty=576 wb=874 unstable=0 bg_thresh=1050 thresh=2101 gap=651 poll_thresh=16 ino=12 dd-2572 [004] 165.343906: balance_dirty_state: bdi 8:0: dirty=589 wb=874 unstable=0 bg_thresh=1049 thresh=2098 gap=635 poll_thresh=17 ino=12 dd-2572 [004] 165.344169: balance_dirty_state: bdi 8:0: dirty=602 wb=874 unstable=0 bg_thresh=1047 thresh=2094 gap=618 poll_thresh=18 ino=12 dd-2572 [004] 165.344405: balance_dirty_state: bdi 8:0: dirty=627 wb=874 unstable=0 bg_thresh=1047 thresh=2094 gap=593 poll_thresh=19 ino=12 dd-2572 [004] 165.344950: balance_dirty_state: bdi 8:0: dirty=640 wb=874 unstable=0 bg_thresh=1050 thresh=2100 gap=586 poll_thresh=20 ino=12 dd-2572 [004] 165.345353: balance_dirty_state: bdi 8:0: dirty=653 wb=874 unstable=0 bg_thresh=1049 thresh=2099 gap=572 poll_thresh=21 ino=12 dd-2572 [004] 165.345773: balance_dirty_state: bdi 8:0: dirty=678 wb=874 unstable=0 bg_thresh=1052 thresh=2104 gap=552 poll_thresh=22 ino=12 dd-2572 [004] 165.346212: balance_dirty_state: bdi 8:0: dirty=703 wb=874 unstable=0 bg_thresh=1057 thresh=2114 gap=537 poll_thresh=23 ino=12 dd-2572 [004] 165.346671: balance_dirty_state: bdi 8:0: dirty=728 wb=874 unstable=0 bg_thresh=1054 thresh=2108 gap=506 poll_thresh=24 ino=12 dd-2572 [004] 165.346677: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1367 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-123% task_weight=99% bdi_bw=49924 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 165.351007: balance_dirty_state: bdi 8:0: dirty=741 wb=748 unstable=0 bg_thresh=1075 thresh=2150 gap=661 poll_thresh=24 ino=12 dd-2572 [006] 165.351033: balance_dirty_state: bdi 8:0: dirty=741 wb=748 unstable=0 bg_thresh=1075 thresh=2150 gap=661 poll_thresh=18 ino=12 dd-2572 [006] 165.351492: balance_dirty_state: bdi 8:0: dirty=766 wb=748 unstable=0 bg_thresh=1072 thresh=2144 gap=630 poll_thresh=19 ino=12 dd-2572 [006] 165.351982: balance_dirty_state: bdi 8:0: dirty=766 wb=748 unstable=0 bg_thresh=1074 thresh=2149 gap=635 poll_thresh=20 ino=12 dd-2572 [006] 165.352365: balance_dirty_state: bdi 8:0: dirty=791 wb=748 unstable=0 bg_thresh=1071 thresh=2143 gap=604 poll_thresh=21 ino=12 dd-2572 [006] 165.352823: balance_dirty_state: bdi 8:0: dirty=816 wb=748 unstable=0 bg_thresh=1068 thresh=2136 gap=572 poll_thresh=22 ino=12 dd-2572 [006] 165.353289: balance_dirty_state: bdi 8:0: dirty=841 wb=748 unstable=0 bg_thresh=1067 thresh=2135 gap=546 poll_thresh=23 ino=12 dd-2572 [006] 165.353589: balance_dirty_state: bdi 8:0: dirty=867 wb=748 unstable=0 bg_thresh=1068 thresh=2136 gap=521 poll_thresh=24 ino=12 dd-2572 [006] 165.353594: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=98% bdi_bw=49924 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 165.363265: balance_dirty_state: bdi 8:0: dirty=867 wb=621 unstable=0 bg_thresh=1063 thresh=2126 gap=638 poll_thresh=18 ino=12 dd-2572 [006] 165.363650: balance_dirty_state: bdi 8:0: dirty=893 wb=621 unstable=0 bg_thresh=1062 thresh=2125 gap=611 poll_thresh=19 ino=12 dd-2572 [006] 165.363889: balance_dirty_state: bdi 8:0: dirty=918 wb=621 unstable=0 bg_thresh=1065 thresh=2131 gap=592 poll_thresh=20 ino=12 dd-2572 [006] 165.364139: balance_dirty_state: bdi 8:0: dirty=943 wb=621 unstable=0 bg_thresh=1062 thresh=2125 gap=561 poll_thresh=21 ino=12 dd-2572 [006] 165.364402: balance_dirty_state: bdi 8:0: dirty=968 wb=621 unstable=0 bg_thresh=1064 thresh=2129 gap=540 poll_thresh=22 ino=12 dd-2572 [006] 165.364677: balance_dirty_state: bdi 8:0: dirty=993 wb=621 unstable=0 bg_thresh=1064 thresh=2128 gap=514 poll_thresh=23 ino=12 dd-2572 [006] 165.364681: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-57% task_weight=99% bdi_bw=49924 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [006] 165.371203: balance_dirty_state: bdi 8:0: dirty=993 wb=494 unstable=0 bg_thresh=1061 thresh=2123 gap=636 poll_thresh=17 ino=12 dd-2572 [006] 165.371423: balance_dirty_state: bdi 8:0: dirty=1031 wb=494 unstable=0 bg_thresh=1061 thresh=2122 gap=597 poll_thresh=18 ino=12 dd-2572 [006] 165.371882: balance_dirty_state: bdi 8:0: dirty=1044 wb=494 unstable=0 bg_thresh=1058 thresh=2117 gap=579 poll_thresh=19 ino=12 dd-2572 [006] 165.372374: balance_dirty_state: bdi 8:0: dirty=1057 wb=494 unstable=0 bg_thresh=1076 thresh=2152 gap=601 poll_thresh=20 ino=12 dd-2572 [006] 165.372627: balance_dirty_state: bdi 8:0: dirty=1082 wb=494 unstable=0 bg_thresh=1073 thresh=2146 gap=570 poll_thresh=21 ino=12 dd-2572 [006] 165.372909: balance_dirty_state: bdi 8:0: dirty=1043 wb=507 unstable=0 bg_thresh=1075 thresh=2150 gap=600 poll_thresh=22 ino=12 dd-2572 [006] 165.373201: balance_dirty_state: bdi 8:0: dirty=967 wb=532 unstable=0 bg_thresh=1077 thresh=2155 gap=656 poll_thresh=23 ino=12 dd-2572 [006] 165.373665: balance_dirty_state: bdi 8:0: dirty=791 wb=734 unstable=0 bg_thresh=1070 thresh=2140 gap=615 poll_thresh=24 ino=12 dd-2572 [006] 165.373991: balance_dirty_state: bdi 8:0: dirty=714 wb=836 unstable=0 bg_thresh=1070 thresh=2141 gap=591 poll_thresh=25 ino=12 dd-2572 [006] 165.374323: balance_dirty_state: bdi 8:0: dirty=599 wb=976 unstable=0 bg_thresh=1070 thresh=2140 gap=565 poll_thresh=26 ino=12 dd-2572 [006] 165.374668: balance_dirty_state: bdi 8:0: dirty=485 wb=1115 unstable=0 bg_thresh=1069 thresh=2139 gap=539 poll_thresh=27 ino=12 dd-2572 [006] 165.375036: balance_dirty_state: bdi 8:0: dirty=384 wb=1241 unstable=0 bg_thresh=1071 thresh=2143 gap=518 poll_thresh=28 ino=12 dd-2572 [006] 165.375037: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-85% task_weight=99% bdi_bw=50944 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 flush-8:0-2542 [001] 165.376964: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=724 wrote=1278 to_write=6914 dd-2572 [001] 165.383554: balance_dirty_state: bdi 8:0: dirty=6 wb=1455 unstable=0 bg_thresh=1058 thresh=2116 gap=655 poll_thresh=21 ino=12 dd-2572 [001] 165.384042: balance_dirty_state: bdi 8:0: dirty=32 wb=1455 unstable=0 bg_thresh=1060 thresh=2121 gap=634 poll_thresh=22 ino=12 dd-2572 [001] 165.384625: balance_dirty_state: bdi 8:0: dirty=57 wb=1455 unstable=0 bg_thresh=1061 thresh=2122 gap=610 poll_thresh=23 ino=12 dd-2572 [001] 165.385227: balance_dirty_state: bdi 8:0: dirty=82 wb=1455 unstable=0 bg_thresh=1066 thresh=2132 gap=595 poll_thresh=24 ino=12 dd-2572 [001] 165.385859: balance_dirty_state: bdi 8:0: dirty=107 wb=1455 unstable=0 bg_thresh=1063 thresh=2126 gap=564 poll_thresh=25 ino=12 dd-2572 [001] 165.387038: balance_dirty_state: bdi 8:0: dirty=120 wb=1455 unstable=0 bg_thresh=1062 thresh=2125 gap=550 poll_thresh=26 ino=12 dd-2572 [001] 165.388309: balance_dirty_state: bdi 8:0: dirty=146 wb=1455 unstable=0 bg_thresh=1059 thresh=2118 gap=517 poll_thresh=27 ino=12 dd-2572 [001] 165.388318: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-68% task_weight=98% bdi_bw=50944 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 165.395263: balance_dirty_state: bdi 8:0: dirty=146 wb=1455 unstable=0 bg_thresh=1059 thresh=2118 gap=517 poll_thresh=20 ino=12 dd-2572 [000] 165.395269: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-69% task_weight=99% bdi_bw=50944 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 165.403106: balance_dirty_state: bdi 8:0: dirty=159 wb=1280 unstable=0 bg_thresh=1059 thresh=2119 gap=680 poll_thresh=15 ino=12 dd-2572 [000] 165.403358: balance_dirty_state: bdi 8:0: dirty=172 wb=1280 unstable=0 bg_thresh=1060 thresh=2120 gap=668 poll_thresh=16 ino=12 dd-2572 [000] 165.403619: balance_dirty_state: bdi 8:0: dirty=197 wb=1280 unstable=0 bg_thresh=1059 thresh=2118 gap=641 poll_thresh=17 ino=12 dd-2572 [000] 165.403891: balance_dirty_state: bdi 8:0: dirty=222 wb=1280 unstable=0 bg_thresh=1059 thresh=2118 gap=616 poll_thresh=18 ino=12 dd-2572 [000] 165.404183: balance_dirty_state: bdi 8:0: dirty=247 wb=1280 unstable=0 bg_thresh=1064 thresh=2128 gap=601 poll_thresh=19 ino=12 dd-2572 [000] 165.404487: balance_dirty_state: bdi 8:0: dirty=247 wb=1280 unstable=0 bg_thresh=1064 thresh=2128 gap=601 poll_thresh=20 ino=12 dd-2572 [000] 165.404808: balance_dirty_state: bdi 8:0: dirty=272 wb=1280 unstable=0 bg_thresh=1066 thresh=2133 gap=581 poll_thresh=21 ino=12 dd-2572 [000] 165.405145: balance_dirty_state: bdi 8:0: dirty=297 wb=1280 unstable=0 bg_thresh=1066 thresh=2132 gap=555 poll_thresh=22 ino=12 dd-2572 [000] 165.405498: balance_dirty_state: bdi 8:0: dirty=322 wb=1280 unstable=0 bg_thresh=1068 thresh=2137 gap=535 poll_thresh=23 ino=12 dd-2572 [000] 165.406165: balance_dirty_state: bdi 8:0: dirty=348 wb=1280 unstable=0 bg_thresh=1063 thresh=2126 gap=498 poll_thresh=24 ino=12 dd-2572 [000] 165.406170: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=100% bdi_bw=50944 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 165.411175: balance_dirty_state: bdi 8:0: dirty=361 wb=1152 unstable=0 bg_thresh=1059 thresh=2118 gap=605 poll_thresh=18 ino=12 dd-2572 [000] 165.411405: balance_dirty_state: bdi 8:0: dirty=387 wb=1152 unstable=0 bg_thresh=1058 thresh=2117 gap=578 poll_thresh=19 ino=12 dd-2572 [000] 165.411645: balance_dirty_state: bdi 8:0: dirty=387 wb=1152 unstable=0 bg_thresh=1058 thresh=2117 gap=578 poll_thresh=20 ino=12 dd-2572 [000] 165.411891: balance_dirty_state: bdi 8:0: dirty=412 wb=1152 unstable=0 bg_thresh=1058 thresh=2117 gap=553 poll_thresh=21 ino=12 dd-2572 [000] 165.412150: balance_dirty_state: bdi 8:0: dirty=437 wb=1152 unstable=0 bg_thresh=1063 thresh=2127 gap=538 poll_thresh=22 ino=12 dd-2572 [000] 165.412420: balance_dirty_state: bdi 8:0: dirty=462 wb=1152 unstable=0 bg_thresh=1063 thresh=2127 gap=513 poll_thresh=23 ino=12 dd-2572 [000] 165.412424: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=50944 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 165.418979: balance_dirty_state: bdi 8:0: dirty=487 wb=1026 unstable=0 bg_thresh=1062 thresh=2125 gap=612 poll_thresh=17 ino=12 dd-2572 [000] 165.419199: balance_dirty_state: bdi 8:0: dirty=512 wb=1026 unstable=0 bg_thresh=1065 thresh=2130 gap=592 poll_thresh=18 ino=12 dd-2572 [000] 165.419433: balance_dirty_state: bdi 8:0: dirty=512 wb=1026 unstable=0 bg_thresh=1065 thresh=2130 gap=592 poll_thresh=19 ino=12 dd-2572 [000] 165.419681: balance_dirty_state: bdi 8:0: dirty=537 wb=1026 unstable=0 bg_thresh=1067 thresh=2135 gap=572 poll_thresh=20 ino=12 dd-2572 [000] 165.420181: balance_dirty_state: bdi 8:0: dirty=563 wb=1026 unstable=0 bg_thresh=1062 thresh=2125 gap=536 poll_thresh=21 ino=12 dd-2572 [000] 165.420461: balance_dirty_state: bdi 8:0: dirty=576 wb=1026 unstable=0 bg_thresh=1063 thresh=2127 gap=525 poll_thresh=22 ino=12 dd-2572 [000] 165.420466: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=50944 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 165.426945: balance_dirty_state: bdi 8:0: dirty=602 wb=875 unstable=0 bg_thresh=1061 thresh=2123 gap=646 poll_thresh=16 ino=12 dd-2572 [000] 165.427295: balance_dirty_state: bdi 8:0: dirty=602 wb=875 unstable=0 bg_thresh=1061 thresh=2122 gap=645 poll_thresh=17 ino=12 dd-2572 [000] 165.427509: balance_dirty_state: bdi 8:0: dirty=627 wb=875 unstable=0 bg_thresh=1061 thresh=2122 gap=620 poll_thresh=18 ino=12 dd-2572 [000] 165.427734: balance_dirty_state: bdi 8:0: dirty=652 wb=875 unstable=0 bg_thresh=1063 thresh=2127 gap=600 poll_thresh=19 ino=12 dd-2572 [000] 165.427969: balance_dirty_state: bdi 8:0: dirty=677 wb=875 unstable=0 bg_thresh=1066 thresh=2132 gap=580 poll_thresh=20 ino=12 dd-2572 [000] 165.428218: balance_dirty_state: bdi 8:0: dirty=702 wb=875 unstable=0 bg_thresh=1066 thresh=2132 gap=555 poll_thresh=21 ino=12 dd-2572 [000] 165.428479: balance_dirty_state: bdi 8:0: dirty=702 wb=875 unstable=0 bg_thresh=1065 thresh=2131 gap=554 poll_thresh=22 ino=12 dd-2572 [000] 165.428753: balance_dirty_state: bdi 8:0: dirty=727 wb=875 unstable=0 bg_thresh=1067 thresh=2135 gap=533 poll_thresh=23 ino=12 dd-2572 [000] 165.428758: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=50944 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 165.434935: balance_dirty_state: bdi 8:0: dirty=753 wb=734 unstable=0 bg_thresh=1064 thresh=2129 gap=642 poll_thresh=17 ino=12 dd-2572 [000] 165.435152: balance_dirty_state: bdi 8:0: dirty=766 wb=734 unstable=0 bg_thresh=1064 thresh=2128 gap=628 poll_thresh=18 ino=12 dd-2572 [000] 165.435375: balance_dirty_state: bdi 8:0: dirty=791 wb=734 unstable=0 bg_thresh=1063 thresh=2126 gap=601 poll_thresh=19 ino=12 dd-2572 [000] 165.435612: balance_dirty_state: bdi 8:0: dirty=816 wb=734 unstable=0 bg_thresh=1065 thresh=2131 gap=581 poll_thresh=20 ino=12 dd-2572 [000] 165.435864: balance_dirty_state: bdi 8:0: dirty=829 wb=734 unstable=0 bg_thresh=1062 thresh=2125 gap=562 poll_thresh=21 ino=12 dd-2572 [000] 165.436366: balance_dirty_state: bdi 8:0: dirty=854 wb=734 unstable=0 bg_thresh=1071 thresh=2143 gap=555 poll_thresh=22 ino=12 dd-2572 [000] 165.436783: balance_dirty_state: bdi 8:0: dirty=879 wb=734 unstable=0 bg_thresh=1074 thresh=2148 gap=535 poll_thresh=23 ino=12 dd-2572 [000] 165.436788: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=50944 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 165.442922: balance_dirty_state: bdi 8:0: dirty=892 wb=620 unstable=0 bg_thresh=1072 thresh=2145 gap=633 poll_thresh=17 ino=12 dd-2572 [000] 165.443137: balance_dirty_state: bdi 8:0: dirty=905 wb=620 unstable=0 bg_thresh=1072 thresh=2144 gap=619 poll_thresh=18 ino=12 dd-2572 [000] 165.443360: balance_dirty_state: bdi 8:0: dirty=930 wb=620 unstable=0 bg_thresh=1072 thresh=2144 gap=594 poll_thresh=19 ino=12 dd-2572 [000] 165.443600: balance_dirty_state: bdi 8:0: dirty=955 wb=620 unstable=0 bg_thresh=1074 thresh=2148 gap=573 poll_thresh=20 ino=12 dd-2572 [000] 165.443848: balance_dirty_state: bdi 8:0: dirty=980 wb=620 unstable=0 bg_thresh=1074 thresh=2148 gap=548 poll_thresh=21 ino=12 dd-2572 [000] 165.444109: balance_dirty_state: bdi 8:0: dirty=1005 wb=620 unstable=0 bg_thresh=1073 thresh=2147 gap=522 poll_thresh=22 ino=12 dd-2572 [000] 165.444113: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=50944 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 165.450877: balance_dirty_state: bdi 8:0: dirty=1005 wb=469 unstable=0 bg_thresh=1072 thresh=2144 gap=670 poll_thresh=16 ino=12 dd-2572 [000] 165.451077: balance_dirty_state: bdi 8:0: dirty=1030 wb=469 unstable=0 bg_thresh=1074 thresh=2149 gap=650 poll_thresh=17 ino=12 dd-2572 [000] 165.451291: balance_dirty_state: bdi 8:0: dirty=1055 wb=469 unstable=0 bg_thresh=1074 thresh=2149 gap=625 poll_thresh=18 ino=12 dd-2572 [000] 165.451517: balance_dirty_state: bdi 8:0: dirty=1080 wb=469 unstable=0 bg_thresh=1074 thresh=2148 gap=599 poll_thresh=19 ino=12 dd-2572 [000] 165.452023: balance_dirty_state: bdi 8:0: dirty=940 wb=622 unstable=0 bg_thresh=1071 thresh=2143 gap=581 poll_thresh=20 ino=12 dd-2572 [000] 165.452299: balance_dirty_state: bdi 8:0: dirty=852 wb=736 unstable=0 bg_thresh=1072 thresh=2144 gap=556 poll_thresh=21 ino=12 dd-2572 [000] 165.453023: balance_dirty_state: bdi 8:0: dirty=587 wb=1001 unstable=0 bg_thresh=1071 thresh=2143 gap=555 poll_thresh=22 ino=12 dd-2572 [000] 165.453328: balance_dirty_state: bdi 8:0: dirty=497 wb=1116 unstable=0 bg_thresh=1076 thresh=2153 gap=540 poll_thresh=23 ino=12 dd-2572 [000] 165.453871: balance_dirty_state: bdi 8:0: dirty=308 wb=1343 unstable=0 bg_thresh=1071 thresh=2143 gap=492 poll_thresh=24 ino=12 dd-2572 [000] 165.453873: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-14% task_gap=-129% task_weight=100% bdi_bw=50944 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [005] 165.454783: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=804 wrote=1216 to_write=6976 dd-2572 [004] 165.458729: balance_dirty_state: bdi 8:0: dirty=0 wb=1671 unstable=0 bg_thresh=1065 thresh=2131 gap=460 poll_thresh=24 ino=12 dd-2572 [004] 165.458736: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-43% task_gap=-186% task_weight=99% bdi_bw=50944 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 165.466713: balance_dirty_state: bdi 8:0: dirty=0 wb=1544 unstable=0 bg_thresh=1063 thresh=2127 gap=583 poll_thresh=24 ino=12 dd-2572 [006] 165.466740: balance_dirty_state: bdi 8:0: dirty=0 wb=1544 unstable=0 bg_thresh=1062 thresh=2125 gap=581 poll_thresh=18 ino=12 dd-2572 [006] 165.466984: balance_dirty_state: bdi 8:0: dirty=0 wb=1544 unstable=0 bg_thresh=1062 thresh=2124 gap=580 poll_thresh=19 ino=12 dd-2572 [006] 165.467235: balance_dirty_state: bdi 8:0: dirty=0 wb=1544 unstable=0 bg_thresh=1062 thresh=2125 gap=581 poll_thresh=20 ino=12 dd-2572 [006] 165.467498: balance_dirty_state: bdi 8:0: dirty=19 wb=1544 unstable=0 bg_thresh=1064 thresh=2128 gap=565 poll_thresh=21 ino=12 dd-2572 [006] 165.467771: balance_dirty_state: bdi 8:0: dirty=32 wb=1544 unstable=0 bg_thresh=1060 thresh=2121 gap=545 poll_thresh=22 ino=12 dd-2572 [006] 165.468062: balance_dirty_state: bdi 8:0: dirty=45 wb=1544 unstable=0 bg_thresh=1061 thresh=2123 gap=534 poll_thresh=23 ino=12 dd-2572 [006] 165.468363: balance_dirty_state: bdi 8:0: dirty=70 wb=1544 unstable=0 bg_thresh=1059 thresh=2119 gap=505 poll_thresh=24 ino=12 dd-2572 [006] 165.468368: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-27% task_gap=-155% task_weight=99% bdi_bw=50944 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 165.474673: balance_dirty_state: bdi 8:0: dirty=70 wb=1431 unstable=0 bg_thresh=1050 thresh=2101 gap=600 poll_thresh=24 ino=12 dd-2572 [006] 165.474696: balance_dirty_state: bdi 8:0: dirty=70 wb=1431 unstable=0 bg_thresh=1050 thresh=2101 gap=600 poll_thresh=18 ino=12 dd-2572 [006] 165.474949: balance_dirty_state: bdi 8:0: dirty=96 wb=1431 unstable=0 bg_thresh=1050 thresh=2100 gap=573 poll_thresh=19 ino=12 dd-2572 [006] 165.475203: balance_dirty_state: bdi 8:0: dirty=109 wb=1431 unstable=0 bg_thresh=1049 thresh=2099 gap=559 poll_thresh=20 ino=12 dd-2572 [006] 165.475469: balance_dirty_state: bdi 8:0: dirty=135 wb=1431 unstable=0 bg_thresh=1050 thresh=2101 gap=535 poll_thresh=21 ino=12 dd-2572 [006] 165.475899: balance_dirty_state: bdi 8:0: dirty=161 wb=1431 unstable=0 bg_thresh=1049 thresh=2098 gap=506 poll_thresh=22 ino=12 dd-2572 [006] 165.475903: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1356 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-17% task_gap=-136% task_weight=101% bdi_bw=51860 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 165.482661: balance_dirty_state: bdi 8:0: dirty=161 wb=1304 unstable=0 bg_thresh=1062 thresh=2124 gap=659 poll_thresh=22 ino=12 dd-2572 [006] 165.482686: balance_dirty_state: bdi 8:0: dirty=161 wb=1304 unstable=0 bg_thresh=1065 thresh=2131 gap=666 poll_thresh=16 ino=12 dd-2572 [006] 165.482894: balance_dirty_state: bdi 8:0: dirty=186 wb=1304 unstable=0 bg_thresh=1062 thresh=2125 gap=635 poll_thresh=17 ino=12 dd-2572 [006] 165.483106: balance_dirty_state: bdi 8:0: dirty=211 wb=1304 unstable=0 bg_thresh=1065 thresh=2130 gap=615 poll_thresh=18 ino=12 dd-2572 [006] 165.483335: balance_dirty_state: bdi 8:0: dirty=236 wb=1304 unstable=0 bg_thresh=1062 thresh=2124 gap=584 poll_thresh=19 ino=12 dd-2572 [006] 165.483587: balance_dirty_state: bdi 8:0: dirty=249 wb=1304 unstable=0 bg_thresh=1060 thresh=2121 gap=568 poll_thresh=20 ino=12 dd-2572 [006] 165.483848: balance_dirty_state: bdi 8:0: dirty=274 wb=1304 unstable=0 bg_thresh=1057 thresh=2115 gap=537 poll_thresh=21 ino=12 dd-2572 [006] 165.484119: balance_dirty_state: bdi 8:0: dirty=274 wb=1304 unstable=0 bg_thresh=1060 thresh=2120 gap=542 poll_thresh=22 ino=12 dd-2572 [006] 165.484402: balance_dirty_state: bdi 8:0: dirty=299 wb=1304 unstable=0 bg_thresh=1059 thresh=2119 gap=516 poll_thresh=23 ino=12 dd-2572 [006] 165.484407: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-111% task_weight=99% bdi_bw=51860 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 165.490669: balance_dirty_state: bdi 8:0: dirty=299 wb=1204 unstable=0 bg_thresh=1058 thresh=2117 gap=614 poll_thresh=23 ino=12 dd-2572 [000] 165.490692: balance_dirty_state: bdi 8:0: dirty=299 wb=1204 unstable=0 bg_thresh=1058 thresh=2117 gap=614 poll_thresh=17 ino=12 dd-2572 [000] 165.490944: balance_dirty_state: bdi 8:0: dirty=324 wb=1204 unstable=0 bg_thresh=1058 thresh=2117 gap=589 poll_thresh=18 ino=12 dd-2572 [000] 165.491206: balance_dirty_state: bdi 8:0: dirty=349 wb=1204 unstable=0 bg_thresh=1061 thresh=2122 gap=569 poll_thresh=19 ino=12 dd-2572 [000] 165.491485: balance_dirty_state: bdi 8:0: dirty=349 wb=1204 unstable=0 bg_thresh=1063 thresh=2127 gap=574 poll_thresh=20 ino=12 dd-2572 [000] 165.491776: balance_dirty_state: bdi 8:0: dirty=374 wb=1204 unstable=0 bg_thresh=1063 thresh=2127 gap=549 poll_thresh=21 ino=12 dd-2572 [000] 165.492085: balance_dirty_state: bdi 8:0: dirty=399 wb=1204 unstable=0 bg_thresh=1063 thresh=2126 gap=523 poll_thresh=22 ino=12 dd-2572 [000] 165.492090: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-23% task_gap=-147% task_weight=99% bdi_bw=51860 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 165.498677: balance_dirty_state: bdi 8:0: dirty=399 wb=1051 unstable=0 bg_thresh=1058 thresh=2116 gap=666 poll_thresh=22 ino=12 dd-2572 [000] 165.498697: balance_dirty_state: bdi 8:0: dirty=399 wb=1051 unstable=0 bg_thresh=1058 thresh=2116 gap=666 poll_thresh=16 ino=12 dd-2572 [000] 165.499112: balance_dirty_state: bdi 8:0: dirty=412 wb=1051 unstable=0 bg_thresh=1058 thresh=2117 gap=654 poll_thresh=17 ino=12 dd-2572 [000] 165.499367: balance_dirty_state: bdi 8:0: dirty=425 wb=1051 unstable=0 bg_thresh=1058 thresh=2116 gap=640 poll_thresh=18 ino=12 dd-2572 [000] 165.499631: balance_dirty_state: bdi 8:0: dirty=438 wb=1051 unstable=0 bg_thresh=1058 thresh=2116 gap=627 poll_thresh=19 ino=12 dd-2572 [000] 165.499909: balance_dirty_state: bdi 8:0: dirty=463 wb=1051 unstable=0 bg_thresh=1060 thresh=2121 gap=607 poll_thresh=20 ino=12 dd-2572 [000] 165.500198: balance_dirty_state: bdi 8:0: dirty=488 wb=1051 unstable=0 bg_thresh=1060 thresh=2121 gap=582 poll_thresh=21 ino=12 dd-2572 [000] 165.500503: balance_dirty_state: bdi 8:0: dirty=513 wb=1051 unstable=0 bg_thresh=1063 thresh=2126 gap=562 poll_thresh=22 ino=12 dd-2572 [000] 165.500828: balance_dirty_state: bdi 8:0: dirty=538 wb=1051 unstable=0 bg_thresh=1063 thresh=2126 gap=537 poll_thresh=23 ino=12 dd-2572 [000] 165.501435: balance_dirty_state: bdi 8:0: dirty=564 wb=1051 unstable=0 bg_thresh=1061 thresh=2122 gap=507 poll_thresh=24 ino=12 dd-2572 [000] 165.501440: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-26% task_gap=-151% task_weight=99% bdi_bw=51860 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 165.506570: balance_dirty_state: bdi 8:0: dirty=564 wb=912 unstable=0 bg_thresh=1057 thresh=2114 gap=638 poll_thresh=24 ino=12 dd-2572 [000] 165.506594: balance_dirty_state: bdi 8:0: dirty=564 wb=912 unstable=0 bg_thresh=1057 thresh=2114 gap=638 poll_thresh=18 ino=12 dd-2572 [000] 165.506827: balance_dirty_state: bdi 8:0: dirty=590 wb=912 unstable=0 bg_thresh=1057 thresh=2114 gap=612 poll_thresh=19 ino=12 dd-2572 [000] 165.507068: balance_dirty_state: bdi 8:0: dirty=603 wb=912 unstable=0 bg_thresh=1056 thresh=2113 gap=598 poll_thresh=20 ino=12 dd-2572 [000] 165.507316: balance_dirty_state: bdi 8:0: dirty=628 wb=912 unstable=0 bg_thresh=1057 thresh=2114 gap=574 poll_thresh=21 ino=12 dd-2572 [000] 165.507575: balance_dirty_state: bdi 8:0: dirty=628 wb=912 unstable=0 bg_thresh=1059 thresh=2119 gap=579 poll_thresh=22 ino=12 dd-2572 [000] 165.507992: balance_dirty_state: bdi 8:0: dirty=653 wb=912 unstable=0 bg_thresh=1062 thresh=2124 gap=559 poll_thresh=23 ino=12 dd-2572 [000] 165.508277: balance_dirty_state: bdi 8:0: dirty=678 wb=912 unstable=0 bg_thresh=1064 thresh=2129 gap=539 poll_thresh=24 ino=12 dd-2572 [000] 165.508578: balance_dirty_state: bdi 8:0: dirty=716 wb=912 unstable=0 bg_thresh=1064 thresh=2128 gap=500 poll_thresh=25 ino=12 dd-2572 [000] 165.508583: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-44% task_gap=-187% task_weight=99% bdi_bw=51860 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 165.514541: balance_dirty_state: bdi 8:0: dirty=716 wb=785 unstable=0 bg_thresh=1057 thresh=2114 gap=613 poll_thresh=25 ino=12 dd-2572 [006] 165.514563: balance_dirty_state: bdi 8:0: dirty=716 wb=785 unstable=0 bg_thresh=1058 thresh=2117 gap=616 poll_thresh=19 ino=12 dd-2572 [006] 165.515059: balance_dirty_state: bdi 8:0: dirty=742 wb=785 unstable=0 bg_thresh=1058 thresh=2116 gap=589 poll_thresh=20 ino=12 dd-2572 [006] 165.515602: balance_dirty_state: bdi 8:0: dirty=767 wb=785 unstable=0 bg_thresh=1058 thresh=2116 gap=564 poll_thresh=21 ino=12 dd-2572 [006] 165.516292: balance_dirty_state: bdi 8:0: dirty=780 wb=672 unstable=0 bg_thresh=1068 thresh=2136 gap=684 poll_thresh=22 ino=12 dd-2572 [006] 165.516567: balance_dirty_state: bdi 8:0: dirty=805 wb=672 unstable=0 bg_thresh=1067 thresh=2135 gap=658 poll_thresh=23 ino=12 dd-2572 [006] 165.516855: balance_dirty_state: bdi 8:0: dirty=830 wb=672 unstable=0 bg_thresh=1067 thresh=2134 gap=632 poll_thresh=24 ino=12 dd-2572 [006] 165.517154: balance_dirty_state: bdi 8:0: dirty=855 wb=672 unstable=0 bg_thresh=1066 thresh=2133 gap=606 poll_thresh=25 ino=12 dd-2572 [006] 165.517477: balance_dirty_state: bdi 8:0: dirty=906 wb=672 unstable=0 bg_thresh=1067 thresh=2135 gap=557 poll_thresh=26 ino=12 dd-2572 [006] 165.517814: balance_dirty_state: bdi 8:0: dirty=906 wb=672 unstable=0 bg_thresh=1066 thresh=2132 gap=554 poll_thresh=27 ino=12 dd-2572 [006] 165.518324: balance_dirty_state: bdi 8:0: dirty=956 wb=672 unstable=0 bg_thresh=1065 thresh=2131 gap=503 poll_thresh=28 ino=12 dd-2572 [006] 165.518329: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-97% task_weight=98% bdi_bw=51860 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [006] 165.523101: balance_dirty_state: bdi 8:0: dirty=974 wb=672 unstable=0 bg_thresh=1068 thresh=2136 gap=490 poll_thresh=21 ino=12 dd-2572 [006] 165.523109: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-136% task_weight=99% bdi_bw=51860 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 165.530537: balance_dirty_state: bdi 8:0: dirty=974 wb=672 unstable=0 bg_thresh=1068 thresh=2136 gap=490 poll_thresh=21 ino=12 dd-2572 [006] 165.530542: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-136% task_weight=99% bdi_bw=51860 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 165.538494: balance_dirty_state: bdi 8:0: dirty=974 wb=544 unstable=0 bg_thresh=1065 thresh=2130 gap=612 poll_thresh=21 ino=12 dd-2572 [000] 165.538518: balance_dirty_state: bdi 8:0: dirty=974 wb=544 unstable=0 bg_thresh=1065 thresh=2130 gap=612 poll_thresh=16 ino=12 dd-2572 [000] 165.538769: balance_dirty_state: bdi 8:0: dirty=999 wb=544 unstable=0 bg_thresh=1064 thresh=2128 gap=585 poll_thresh=17 ino=12 dd-2572 [000] 165.539029: balance_dirty_state: bdi 8:0: dirty=999 wb=544 unstable=0 bg_thresh=1064 thresh=2128 gap=585 poll_thresh=18 ino=12 dd-2572 [000] 165.539302: balance_dirty_state: bdi 8:0: dirty=1024 wb=544 unstable=0 bg_thresh=1066 thresh=2133 gap=565 poll_thresh=19 ino=12 dd-2572 [000] 165.540036: balance_dirty_state: bdi 8:0: dirty=1049 wb=406 unstable=0 bg_thresh=1064 thresh=2128 gap=673 poll_thresh=20 ino=12 dd-2572 [000] 165.540361: balance_dirty_state: bdi 8:0: dirty=1075 wb=406 unstable=0 bg_thresh=1063 thresh=2127 gap=646 poll_thresh=21 ino=12 dd-2572 [000] 165.540698: balance_dirty_state: bdi 8:0: dirty=1011 wb=483 unstable=0 bg_thresh=1065 thresh=2131 gap=637 poll_thresh=22 ino=12 dd-2572 [000] 165.541044: balance_dirty_state: bdi 8:0: dirty=920 wb=599 unstable=0 bg_thresh=1067 thresh=2135 gap=616 poll_thresh=23 ino=12 dd-2572 [000] 165.541407: balance_dirty_state: bdi 8:0: dirty=819 wb=737 unstable=0 bg_thresh=1064 thresh=2129 gap=573 poll_thresh=24 ino=12 dd-2572 [000] 165.542054: balance_dirty_state: bdi 8:0: dirty=630 wb=939 unstable=0 bg_thresh=1069 thresh=2139 gap=570 poll_thresh=25 ino=12 dd-2572 [000] 165.542479: balance_dirty_state: bdi 8:0: dirty=556 wb=1054 unstable=0 bg_thresh=1074 thresh=2149 gap=539 poll_thresh=26 ino=12 dd-2572 [000] 165.543068: balance_dirty_state: bdi 8:0: dirty=367 wb=1268 unstable=0 bg_thresh=1071 thresh=2143 gap=508 poll_thresh=27 ino=12 dd-2572 [000] 165.543070: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-35% task_gap=-173% task_weight=101% bdi_bw=51860 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 flush-8:0-2542 [001] 165.544238: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=892 wrote=1256 to_write=6936 dd-2572 [004] 165.550426: balance_dirty_state: bdi 8:0: dirty=0 wb=1520 unstable=0 bg_thresh=1065 thresh=2131 gap=611 poll_thresh=27 ino=12 dd-2572 [004] 165.550464: balance_dirty_state: bdi 8:0: dirty=0 wb=1520 unstable=0 bg_thresh=1065 thresh=2131 gap=611 poll_thresh=20 ino=12 dd-2572 [004] 165.551007: balance_dirty_state: bdi 8:0: dirty=15 wb=1520 unstable=0 bg_thresh=1065 thresh=2130 gap=595 poll_thresh=21 ino=12 dd-2572 [004] 165.551576: balance_dirty_state: bdi 8:0: dirty=28 wb=1520 unstable=0 bg_thresh=1066 thresh=2132 gap=584 poll_thresh=22 ino=12 dd-2572 [004] 165.552169: balance_dirty_state: bdi 8:0: dirty=54 wb=1520 unstable=0 bg_thresh=1064 thresh=2129 gap=555 poll_thresh=23 ino=12 dd-2572 [004] 165.552782: balance_dirty_state: bdi 8:0: dirty=79 wb=1520 unstable=0 bg_thresh=1062 thresh=2124 gap=525 poll_thresh=24 ino=12 dd-2572 [004] 165.552791: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1380 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-151% task_weight=101% bdi_bw=51860 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 165.558442: balance_dirty_state: bdi 8:0: dirty=79 wb=1394 unstable=0 bg_thresh=1060 thresh=2120 gap=647 poll_thresh=24 ino=12 dd-2572 [004] 165.558483: balance_dirty_state: bdi 8:0: dirty=79 wb=1394 unstable=0 bg_thresh=1060 thresh=2120 gap=647 poll_thresh=18 ino=12 dd-2572 [004] 165.558979: balance_dirty_state: bdi 8:0: dirty=105 wb=1394 unstable=0 bg_thresh=1062 thresh=2124 gap=625 poll_thresh=19 ino=12 dd-2572 [004] 165.559501: balance_dirty_state: bdi 8:0: dirty=118 wb=1394 unstable=0 bg_thresh=1063 thresh=2126 gap=614 poll_thresh=20 ino=12 dd-2572 [004] 165.560033: balance_dirty_state: bdi 8:0: dirty=143 wb=1394 unstable=0 bg_thresh=1063 thresh=2126 gap=589 poll_thresh=21 ino=12 dd-2572 [004] 165.560590: balance_dirty_state: bdi 8:0: dirty=143 wb=1394 unstable=0 bg_thresh=1062 thresh=2125 gap=588 poll_thresh=22 ino=12 dd-2572 [004] 165.561180: balance_dirty_state: bdi 8:0: dirty=168 wb=1394 unstable=0 bg_thresh=1062 thresh=2124 gap=562 poll_thresh=23 ino=12 dd-2572 [004] 165.561788: balance_dirty_state: bdi 8:0: dirty=206 wb=1280 unstable=0 bg_thresh=1063 thresh=2127 gap=641 poll_thresh=24 ino=12 dd-2572 [000] 165.562464: balance_dirty_state: bdi 8:0: dirty=232 wb=1280 unstable=0 bg_thresh=1064 thresh=2128 gap=616 poll_thresh=25 ino=12 dd-2572 [000] 165.562790: balance_dirty_state: bdi 8:0: dirty=245 wb=1280 unstable=0 bg_thresh=1064 thresh=2128 gap=603 poll_thresh=26 ino=12 dd-2572 [000] 165.563119: balance_dirty_state: bdi 8:0: dirty=270 wb=1280 unstable=0 bg_thresh=1066 thresh=2133 gap=583 poll_thresh=27 ino=12 dd-2572 [000] 165.563450: balance_dirty_state: bdi 8:0: dirty=295 wb=1280 unstable=0 bg_thresh=1069 thresh=2138 gap=563 poll_thresh=28 ino=12 dd-2572 [000] 165.563794: balance_dirty_state: bdi 8:0: dirty=345 wb=1280 unstable=0 bg_thresh=1071 thresh=2143 gap=518 poll_thresh=29 ino=12 dd-2572 [000] 165.563798: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-35% task_gap=-172% task_weight=100% bdi_bw=51860 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [000] 165.570387: balance_dirty_state: bdi 8:0: dirty=345 wb=1217 unstable=0 bg_thresh=1065 thresh=2130 gap=568 poll_thresh=29 ino=12 dd-2572 [000] 165.570427: balance_dirty_state: bdi 8:0: dirty=358 wb=1217 unstable=0 bg_thresh=1065 thresh=2130 gap=555 poll_thresh=22 ino=12 dd-2572 [000] 165.570715: balance_dirty_state: bdi 8:0: dirty=371 wb=1217 unstable=0 bg_thresh=1064 thresh=2129 gap=541 poll_thresh=23 ino=12 dd-2572 [000] 165.571002: balance_dirty_state: bdi 8:0: dirty=384 wb=1217 unstable=0 bg_thresh=1064 thresh=2128 gap=527 poll_thresh=24 ino=12 dd-2572 [000] 165.571006: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-22% task_gap=-145% task_weight=100% bdi_bw=51860 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 165.578343: balance_dirty_state: bdi 8:0: dirty=384 wb=1102 unstable=0 bg_thresh=1064 thresh=2129 gap=643 poll_thresh=24 ino=12 dd-2572 [000] 165.578372: balance_dirty_state: bdi 8:0: dirty=384 wb=1102 unstable=0 bg_thresh=1064 thresh=2129 gap=643 poll_thresh=18 ino=12 dd-2572 [000] 165.578590: balance_dirty_state: bdi 8:0: dirty=409 wb=1102 unstable=0 bg_thresh=1064 thresh=2129 gap=618 poll_thresh=19 ino=12 dd-2572 [000] 165.579038: balance_dirty_state: bdi 8:0: dirty=434 wb=974 unstable=0 bg_thresh=1067 thresh=2134 gap=726 poll_thresh=20 ino=12 dd-2572 [000] 165.579341: balance_dirty_state: bdi 8:0: dirty=434 wb=974 unstable=0 bg_thresh=1067 thresh=2135 gap=727 poll_thresh=21 ino=12 dd-2572 [000] 165.579738: balance_dirty_state: bdi 8:0: dirty=459 wb=974 unstable=0 bg_thresh=1067 thresh=2135 gap=702 poll_thresh=22 ino=12 dd-2572 [000] 165.580015: balance_dirty_state: bdi 8:0: dirty=497 wb=974 unstable=0 bg_thresh=1069 thresh=2138 gap=667 poll_thresh=23 ino=12 dd-2572 [000] 165.580303: balance_dirty_state: bdi 8:0: dirty=523 wb=974 unstable=0 bg_thresh=1069 thresh=2138 gap=641 poll_thresh=24 ino=12 dd-2572 [000] 165.580598: balance_dirty_state: bdi 8:0: dirty=548 wb=974 unstable=0 bg_thresh=1068 thresh=2137 gap=615 poll_thresh=25 ino=12 dd-2572 [000] 165.580904: balance_dirty_state: bdi 8:0: dirty=573 wb=974 unstable=0 bg_thresh=1068 thresh=2136 gap=589 poll_thresh=26 ino=12 dd-2572 [000] 165.581225: balance_dirty_state: bdi 8:0: dirty=598 wb=974 unstable=0 bg_thresh=1067 thresh=2135 gap=563 poll_thresh=27 ino=12 dd-2572 [000] 165.581556: balance_dirty_state: bdi 8:0: dirty=623 wb=974 unstable=0 bg_thresh=1067 thresh=2134 gap=537 poll_thresh=28 ino=12 dd-2572 [000] 165.582194: balance_dirty_state: bdi 8:0: dirty=636 wb=974 unstable=0 bg_thresh=1067 thresh=2134 gap=524 poll_thresh=29 ino=12 dd-2572 [000] 165.582199: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-138% task_weight=99% bdi_bw=53152 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [000] 165.586320: balance_dirty_state: bdi 8:0: dirty=644 wb=985 unstable=0 bg_thresh=1070 thresh=2140 gap=511 poll_thresh=29 ino=12 dd-2572 [000] 165.586324: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-132% task_weight=100% bdi_bw=53152 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [004] 165.594312: balance_dirty_state: bdi 8:0: dirty=675 wb=859 unstable=0 bg_thresh=1061 thresh=2122 gap=588 poll_thresh=29 ino=12 dd-2572 [004] 165.594340: balance_dirty_state: bdi 8:0: dirty=675 wb=859 unstable=0 bg_thresh=1061 thresh=2122 gap=588 poll_thresh=22 ino=12 dd-2572 [004] 165.595051: balance_dirty_state: bdi 8:0: dirty=688 wb=859 unstable=0 bg_thresh=1074 thresh=2148 gap=601 poll_thresh=23 ino=12 dd-2572 [004] 165.595340: balance_dirty_state: bdi 8:0: dirty=713 wb=859 unstable=0 bg_thresh=1066 thresh=2132 gap=560 poll_thresh=24 ino=12 dd-2572 [004] 165.595844: balance_dirty_state: bdi 8:0: dirty=751 wb=859 unstable=0 bg_thresh=1063 thresh=2126 gap=516 poll_thresh=25 ino=12 dd-2572 [004] 165.595850: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-104% task_weight=100% bdi_bw=53152 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 165.606267: balance_dirty_state: bdi 8:0: dirty=751 wb=745 unstable=0 bg_thresh=1063 thresh=2127 gap=631 poll_thresh=25 ino=12 dd-2572 [004] 165.606311: balance_dirty_state: bdi 8:0: dirty=751 wb=745 unstable=0 bg_thresh=1063 thresh=2127 gap=631 poll_thresh=19 ino=12 dd-2572 [004] 165.606902: balance_dirty_state: bdi 8:0: dirty=776 wb=745 unstable=0 bg_thresh=1060 thresh=2121 gap=600 poll_thresh=20 ino=12 dd-2572 [004] 165.607516: balance_dirty_state: bdi 8:0: dirty=789 wb=745 unstable=0 bg_thresh=1064 thresh=2129 gap=595 poll_thresh=21 ino=12 dd-2572 [004] 165.608212: balance_dirty_state: bdi 8:0: dirty=802 wb=745 unstable=0 bg_thresh=1063 thresh=2126 gap=579 poll_thresh=22 ino=12 dd-2572 [004] 165.608768: balance_dirty_state: bdi 8:0: dirty=840 wb=745 unstable=0 bg_thresh=1059 thresh=2119 gap=534 poll_thresh=23 ino=12 dd-2572 [004] 165.609364: balance_dirty_state: bdi 8:0: dirty=853 wb=720 unstable=0 bg_thresh=1062 thresh=2125 gap=552 poll_thresh=24 ino=12 dd-2572 [004] 165.610879: balance_dirty_state: bdi 8:0: dirty=879 wb=618 unstable=0 bg_thresh=1060 thresh=2120 gap=623 poll_thresh=25 ino=12 dd-2572 [004] 165.611754: balance_dirty_state: bdi 8:0: dirty=905 wb=618 unstable=0 bg_thresh=1059 thresh=2119 gap=596 poll_thresh=26 ino=12 dd-2572 [004] 165.612636: balance_dirty_state: bdi 8:0: dirty=955 wb=618 unstable=0 bg_thresh=1059 thresh=2119 gap=546 poll_thresh=27 ino=12 dd-2572 [004] 165.613555: balance_dirty_state: bdi 8:0: dirty=980 wb=618 unstable=0 bg_thresh=1059 thresh=2118 gap=520 poll_thresh=28 ino=12 dd-2572 [004] 165.613566: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-25% task_weight=99% bdi_bw=53152 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [004] 165.618521: balance_dirty_state: bdi 8:0: dirty=980 wb=467 unstable=0 bg_thresh=1053 thresh=2106 gap=659 poll_thresh=21 ino=12 dd-2572 [004] 165.619055: balance_dirty_state: bdi 8:0: dirty=1006 wb=467 unstable=0 bg_thresh=1056 thresh=2113 gap=640 poll_thresh=22 ino=12 dd-2572 [004] 165.619385: balance_dirty_state: bdi 8:0: dirty=1044 wb=467 unstable=0 bg_thresh=1056 thresh=2112 gap=601 poll_thresh=23 ino=12 dd-2572 [004] 165.619686: balance_dirty_state: bdi 8:0: dirty=1044 wb=467 unstable=0 bg_thresh=1058 thresh=2117 gap=606 poll_thresh=24 ino=12 dd-2572 [004] 165.619980: balance_dirty_state: bdi 8:0: dirty=1069 wb=467 unstable=0 bg_thresh=1061 thresh=2122 gap=586 poll_thresh=25 ino=12 dd-2572 [004] 165.620313: balance_dirty_state: bdi 8:0: dirty=1016 wb=570 unstable=0 bg_thresh=1063 thresh=2127 gap=541 poll_thresh=26 ino=12 dd-2572 [004] 165.620727: balance_dirty_state: bdi 8:0: dirty=889 wb=710 unstable=0 bg_thresh=1063 thresh=2127 gap=528 poll_thresh=27 ino=12 dd-2572 [004] 165.620729: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=53152 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 flush-8:0-2542 [001] 165.623599: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=972 wrote=1127 to_write=7065 dd-2572 [004] 165.626816: balance_dirty_state: bdi 8:0: dirty=16 wb=1457 unstable=0 bg_thresh=1066 thresh=2133 gap=660 poll_thresh=20 ino=12 dd-2572 [004] 165.627353: balance_dirty_state: bdi 8:0: dirty=54 wb=1457 unstable=0 bg_thresh=1066 thresh=2132 gap=621 poll_thresh=21 ino=12 dd-2572 [004] 165.627912: balance_dirty_state: bdi 8:0: dirty=79 wb=1457 unstable=0 bg_thresh=1065 thresh=2131 gap=595 poll_thresh=22 ino=12 dd-2572 [004] 165.628492: balance_dirty_state: bdi 8:0: dirty=104 wb=1457 unstable=0 bg_thresh=1065 thresh=2130 gap=569 poll_thresh=23 ino=12 dd-2572 [004] 165.629100: balance_dirty_state: bdi 8:0: dirty=104 wb=1457 unstable=0 bg_thresh=1064 thresh=2129 gap=568 poll_thresh=24 ino=12 dd-2572 [004] 165.630049: balance_dirty_state: bdi 8:0: dirty=129 wb=1457 unstable=0 bg_thresh=1067 thresh=2134 gap=548 poll_thresh=25 ino=12 dd-2572 [004] 165.631659: balance_dirty_state: bdi 8:0: dirty=180 wb=1381 unstable=0 bg_thresh=1060 thresh=2120 gap=559 poll_thresh=26 ino=12 dd-2572 [004] 165.632345: balance_dirty_state: bdi 8:0: dirty=193 wb=1381 unstable=0 bg_thresh=1063 thresh=2126 gap=552 poll_thresh=27 ino=12 dd-2572 [004] 165.633051: balance_dirty_state: bdi 8:0: dirty=218 wb=1381 unstable=0 bg_thresh=1065 thresh=2131 gap=532 poll_thresh=28 ino=12 dd-2572 [004] 165.633060: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-98% task_weight=99% bdi_bw=53152 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [004] 165.638523: balance_dirty_state: bdi 8:0: dirty=231 wb=1280 unstable=0 bg_thresh=1064 thresh=2128 gap=617 poll_thresh=21 ino=12 dd-2572 [004] 165.638788: balance_dirty_state: bdi 8:0: dirty=269 wb=1280 unstable=0 bg_thresh=1063 thresh=2127 gap=578 poll_thresh=22 ino=12 dd-2572 [004] 165.639061: balance_dirty_state: bdi 8:0: dirty=294 wb=1280 unstable=0 bg_thresh=1063 thresh=2126 gap=552 poll_thresh=23 ino=12 dd-2572 [004] 165.639344: balance_dirty_state: bdi 8:0: dirty=319 wb=1280 unstable=0 bg_thresh=1062 thresh=2125 gap=526 poll_thresh=24 ino=12 dd-2572 [004] 165.639349: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-61% task_weight=99% bdi_bw=53152 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 165.646504: balance_dirty_state: bdi 8:0: dirty=332 wb=1142 unstable=0 bg_thresh=1065 thresh=2130 gap=656 poll_thresh=18 ino=12 dd-2572 [004] 165.646731: balance_dirty_state: bdi 8:0: dirty=357 wb=1142 unstable=0 bg_thresh=1064 thresh=2129 gap=630 poll_thresh=19 ino=12 dd-2572 [004] 165.646966: balance_dirty_state: bdi 8:0: dirty=382 wb=1142 unstable=0 bg_thresh=1067 thresh=2134 gap=610 poll_thresh=20 ino=12 dd-2572 [004] 165.647367: balance_dirty_state: bdi 8:0: dirty=382 wb=1142 unstable=0 bg_thresh=1066 thresh=2133 gap=609 poll_thresh=21 ino=12 dd-2572 [004] 165.647859: balance_dirty_state: bdi 8:0: dirty=408 wb=1142 unstable=0 bg_thresh=1062 thresh=2125 gap=575 poll_thresh=22 ino=12 dd-2572 [004] 165.648363: balance_dirty_state: bdi 8:0: dirty=446 wb=1142 unstable=0 bg_thresh=1073 thresh=2147 gap=559 poll_thresh=23 ino=12 dd-2572 [004] 165.648639: balance_dirty_state: bdi 8:0: dirty=446 wb=1142 unstable=0 bg_thresh=1073 thresh=2146 gap=558 poll_thresh=24 ino=12 dd-2572 [004] 165.648929: balance_dirty_state: bdi 8:0: dirty=471 wb=1142 unstable=0 bg_thresh=1072 thresh=2145 gap=532 poll_thresh=25 ino=12 dd-2572 [004] 165.648934: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=53152 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 165.654422: balance_dirty_state: bdi 8:0: dirty=497 wb=1000 unstable=0 bg_thresh=1068 thresh=2136 gap=639 poll_thresh=19 ino=12 dd-2572 [004] 165.654661: balance_dirty_state: bdi 8:0: dirty=522 wb=1000 unstable=0 bg_thresh=1068 thresh=2137 gap=615 poll_thresh=20 ino=12 dd-2572 [004] 165.654911: balance_dirty_state: bdi 8:0: dirty=547 wb=1000 unstable=0 bg_thresh=1068 thresh=2136 gap=589 poll_thresh=21 ino=12 dd-2572 [004] 165.655171: balance_dirty_state: bdi 8:0: dirty=572 wb=1000 unstable=0 bg_thresh=1067 thresh=2135 gap=563 poll_thresh=22 ino=12 dd-2572 [004] 165.655442: balance_dirty_state: bdi 8:0: dirty=597 wb=1000 unstable=0 bg_thresh=1070 thresh=2140 gap=543 poll_thresh=23 ino=12 dd-2572 [004] 165.655727: balance_dirty_state: bdi 8:0: dirty=622 wb=1000 unstable=0 bg_thresh=1069 thresh=2139 gap=517 poll_thresh=24 ino=12 dd-2572 [004] 165.655731: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=53152 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 165.662463: balance_dirty_state: bdi 8:0: dirty=622 wb=1000 unstable=0 bg_thresh=1069 thresh=2138 gap=516 poll_thresh=18 ino=12 dd-2572 [004] 165.662468: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=53152 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 165.670398: balance_dirty_state: bdi 8:0: dirty=622 wb=874 unstable=0 bg_thresh=1065 thresh=2130 gap=634 poll_thresh=13 ino=12 dd-2572 [000] 165.670815: balance_dirty_state: bdi 8:0: dirty=647 wb=874 unstable=0 bg_thresh=1067 thresh=2135 gap=614 poll_thresh=14 ino=12 dd-2572 [000] 165.671043: balance_dirty_state: bdi 8:0: dirty=672 wb=874 unstable=0 bg_thresh=1067 thresh=2135 gap=589 poll_thresh=15 ino=12 dd-2572 [000] 165.671285: balance_dirty_state: bdi 8:0: dirty=672 wb=874 unstable=0 bg_thresh=1070 thresh=2140 gap=594 poll_thresh=16 ino=12 dd-2572 [000] 165.671543: balance_dirty_state: bdi 8:0: dirty=697 wb=874 unstable=0 bg_thresh=1070 thresh=2140 gap=569 poll_thresh=17 ino=12 dd-2572 [000] 165.672118: balance_dirty_state: bdi 8:0: dirty=710 wb=874 unstable=0 bg_thresh=1068 thresh=2136 gap=552 poll_thresh=18 ino=12 dd-2572 [000] 165.672414: balance_dirty_state: bdi 8:0: dirty=723 wb=874 unstable=0 bg_thresh=1068 thresh=2137 gap=540 poll_thresh=19 ino=12 dd-2572 [000] 165.673157: balance_dirty_state: bdi 8:0: dirty=736 wb=874 unstable=0 bg_thresh=1071 thresh=2143 gap=533 poll_thresh=20 ino=12 dd-2572 [000] 165.673163: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-14% task_gap=-129% task_weight=100% bdi_bw=53152 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 165.678109: balance_dirty_state: bdi 8:0: dirty=736 wb=735 unstable=0 bg_thresh=1070 thresh=2140 gap=669 poll_thresh=20 ino=12 dd-2572 [000] 165.678138: balance_dirty_state: bdi 8:0: dirty=736 wb=735 unstable=0 bg_thresh=1070 thresh=2140 gap=669 poll_thresh=15 ino=12 dd-2572 [000] 165.678389: balance_dirty_state: bdi 8:0: dirty=749 wb=735 unstable=0 bg_thresh=1070 thresh=2141 gap=657 poll_thresh=16 ino=12 dd-2572 [000] 165.678653: balance_dirty_state: bdi 8:0: dirty=787 wb=735 unstable=0 bg_thresh=1070 thresh=2140 gap=618 poll_thresh=17 ino=12 dd-2572 [000] 165.678927: balance_dirty_state: bdi 8:0: dirty=787 wb=735 unstable=0 bg_thresh=1070 thresh=2140 gap=618 poll_thresh=18 ino=12 dd-2572 [000] 165.679216: balance_dirty_state: bdi 8:0: dirty=812 wb=735 unstable=0 bg_thresh=1072 thresh=2145 gap=598 poll_thresh=19 ino=12 dd-2572 [000] 165.679522: balance_dirty_state: bdi 8:0: dirty=837 wb=735 unstable=0 bg_thresh=1072 thresh=2144 gap=572 poll_thresh=20 ino=12 dd-2572 [000] 165.679845: balance_dirty_state: bdi 8:0: dirty=862 wb=735 unstable=0 bg_thresh=1071 thresh=2143 gap=546 poll_thresh=21 ino=12 dd-2572 [000] 165.680518: balance_dirty_state: bdi 8:0: dirty=875 wb=735 unstable=0 bg_thresh=1071 thresh=2143 gap=533 poll_thresh=22 ino=12 dd-2572 [000] 165.680524: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=100% bdi_bw=53152 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 165.686433: balance_dirty_state: bdi 8:0: dirty=888 wb=609 unstable=0 bg_thresh=1070 thresh=2140 gap=643 poll_thresh=16 ino=12 dd-2572 [000] 165.686637: balance_dirty_state: bdi 8:0: dirty=926 wb=609 unstable=0 bg_thresh=1069 thresh=2139 gap=604 poll_thresh=17 ino=12 dd-2572 [000] 165.686849: balance_dirty_state: bdi 8:0: dirty=926 wb=609 unstable=0 bg_thresh=1069 thresh=2139 gap=604 poll_thresh=18 ino=12 dd-2572 [000] 165.687074: balance_dirty_state: bdi 8:0: dirty=951 wb=609 unstable=0 bg_thresh=1072 thresh=2144 gap=584 poll_thresh=19 ino=12 dd-2572 [000] 165.687311: balance_dirty_state: bdi 8:0: dirty=976 wb=609 unstable=0 bg_thresh=1071 thresh=2143 gap=558 poll_thresh=20 ino=12 dd-2572 [000] 165.687774: balance_dirty_state: bdi 8:0: dirty=989 wb=609 unstable=0 bg_thresh=1071 thresh=2143 gap=545 poll_thresh=21 ino=12 dd-2572 [000] 165.688035: balance_dirty_state: bdi 8:0: dirty=1014 wb=609 unstable=0 bg_thresh=1071 thresh=2142 gap=519 poll_thresh=22 ino=12 dd-2572 [000] 165.688039: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=53480 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 165.694258: balance_dirty_state: bdi 8:0: dirty=1027 wb=483 unstable=0 bg_thresh=1069 thresh=2139 gap=629 poll_thresh=16 ino=12 dd-2572 [000] 165.694462: balance_dirty_state: bdi 8:0: dirty=1065 wb=483 unstable=0 bg_thresh=1069 thresh=2138 gap=590 poll_thresh=17 ino=12 dd-2572 [000] 165.694675: balance_dirty_state: bdi 8:0: dirty=1065 wb=483 unstable=0 bg_thresh=1069 thresh=2138 gap=590 poll_thresh=18 ino=12 dd-2572 [000] 165.694901: balance_dirty_state: bdi 8:0: dirty=1090 wb=483 unstable=0 bg_thresh=1071 thresh=2143 gap=570 poll_thresh=19 ino=12 dd-2572 [000] 165.695459: balance_dirty_state: bdi 8:0: dirty=900 wb=673 unstable=0 bg_thresh=1071 thresh=2143 gap=570 poll_thresh=20 ino=12 dd-2572 [000] 165.695967: balance_dirty_state: bdi 8:0: dirty=723 wb=875 unstable=0 bg_thresh=1068 thresh=2137 gap=539 poll_thresh=21 ino=12 dd-2572 [000] 165.696404: balance_dirty_state: bdi 8:0: dirty=597 wb=1027 unstable=0 bg_thresh=1068 thresh=2136 gap=512 poll_thresh=22 ino=12 dd-2572 [000] 165.696406: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-136% task_weight=99% bdi_bw=53480 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [001] 165.697886: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1044 wrote=1157 to_write=7035 dd-2572 [000] 165.702012: balance_dirty_state: bdi 8:0: dirty=0 wb=1532 unstable=0 bg_thresh=1064 thresh=2129 gap=597 poll_thresh=22 ino=12 dd-2572 [000] 165.702047: balance_dirty_state: bdi 8:0: dirty=0 wb=1532 unstable=0 bg_thresh=1064 thresh=2129 gap=597 poll_thresh=16 ino=12 dd-2572 [000] 165.702253: balance_dirty_state: bdi 8:0: dirty=16 wb=1532 unstable=0 bg_thresh=1064 thresh=2129 gap=581 poll_thresh=17 ino=12 dd-2572 [000] 165.702471: balance_dirty_state: bdi 8:0: dirty=29 wb=1532 unstable=0 bg_thresh=1064 thresh=2128 gap=567 poll_thresh=18 ino=12 dd-2572 [000] 165.702694: balance_dirty_state: bdi 8:0: dirty=54 wb=1532 unstable=0 bg_thresh=1064 thresh=2128 gap=542 poll_thresh=19 ino=12 dd-2572 [000] 165.702931: balance_dirty_state: bdi 8:0: dirty=79 wb=1532 unstable=0 bg_thresh=1066 thresh=2133 gap=522 poll_thresh=20 ino=12 dd-2572 [000] 165.702936: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-96% task_weight=99% bdi_bw=53480 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 165.710269: balance_dirty_state: bdi 8:0: dirty=79 wb=1379 unstable=0 bg_thresh=1064 thresh=2128 gap=670 poll_thresh=15 ino=12 dd-2572 [000] 165.710458: balance_dirty_state: bdi 8:0: dirty=104 wb=1379 unstable=0 bg_thresh=1066 thresh=2133 gap=650 poll_thresh=16 ino=12 dd-2572 [000] 165.710658: balance_dirty_state: bdi 8:0: dirty=129 wb=1379 unstable=0 bg_thresh=1066 thresh=2133 gap=625 poll_thresh=17 ino=12 dd-2572 [000] 165.710870: balance_dirty_state: bdi 8:0: dirty=129 wb=1379 unstable=0 bg_thresh=1069 thresh=2138 gap=630 poll_thresh=18 ino=12 dd-2572 [000] 165.711096: balance_dirty_state: bdi 8:0: dirty=154 wb=1379 unstable=0 bg_thresh=1071 thresh=2143 gap=610 poll_thresh=19 ino=12 dd-2572 [000] 165.711334: balance_dirty_state: bdi 8:0: dirty=179 wb=1379 unstable=0 bg_thresh=1068 thresh=2137 gap=579 poll_thresh=20 ino=12 dd-2572 [000] 165.711816: balance_dirty_state: bdi 8:0: dirty=205 wb=1379 unstable=0 bg_thresh=1069 thresh=2138 gap=554 poll_thresh=21 ino=12 dd-2572 [000] 165.712319: balance_dirty_state: bdi 8:0: dirty=218 wb=1379 unstable=0 bg_thresh=1071 thresh=2143 gap=546 poll_thresh=22 ino=12 dd-2572 [000] 165.712591: balance_dirty_state: bdi 8:0: dirty=243 wb=1379 unstable=0 bg_thresh=1071 thresh=2142 gap=520 poll_thresh=23 ino=12 dd-2572 [000] 165.712596: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-130% task_weight=100% bdi_bw=53480 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 165.718083: balance_dirty_state: bdi 8:0: dirty=243 wb=1277 unstable=0 bg_thresh=1069 thresh=2139 gap=619 poll_thresh=23 ino=12 dd-2572 [000] 165.718116: balance_dirty_state: bdi 8:0: dirty=243 wb=1277 unstable=0 bg_thresh=1069 thresh=2139 gap=619 poll_thresh=17 ino=12 dd-2572 [000] 165.718482: balance_dirty_state: bdi 8:0: dirty=256 wb=1277 unstable=0 bg_thresh=1069 thresh=2138 gap=605 poll_thresh=18 ino=12 dd-2572 [000] 165.718709: balance_dirty_state: bdi 8:0: dirty=269 wb=1277 unstable=0 bg_thresh=1069 thresh=2138 gap=592 poll_thresh=19 ino=12 dd-2572 [000] 165.718946: balance_dirty_state: bdi 8:0: dirty=294 wb=1277 unstable=0 bg_thresh=1071 thresh=2143 gap=572 poll_thresh=20 ino=12 dd-2572 [000] 165.719194: balance_dirty_state: bdi 8:0: dirty=319 wb=1277 unstable=0 bg_thresh=1071 thresh=2143 gap=547 poll_thresh=21 ino=12 dd-2572 [000] 165.719456: balance_dirty_state: bdi 8:0: dirty=344 wb=1277 unstable=0 bg_thresh=1071 thresh=2142 gap=521 poll_thresh=22 ino=12 dd-2572 [000] 165.719461: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=53480 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 165.726249: balance_dirty_state: bdi 8:0: dirty=357 wb=1139 unstable=0 bg_thresh=1072 thresh=2144 gap=648 poll_thresh=16 ino=12 dd-2572 [004] 165.726531: balance_dirty_state: bdi 8:0: dirty=395 wb=1139 unstable=0 bg_thresh=1072 thresh=2145 gap=611 poll_thresh=17 ino=12 dd-2572 [004] 165.726820: balance_dirty_state: bdi 8:0: dirty=395 wb=1139 unstable=0 bg_thresh=1072 thresh=2144 gap=610 poll_thresh=18 ino=12 dd-2572 [004] 165.727133: balance_dirty_state: bdi 8:0: dirty=420 wb=1139 unstable=0 bg_thresh=1071 thresh=2143 gap=584 poll_thresh=19 ino=12 dd-2572 [004] 165.727513: balance_dirty_state: bdi 8:0: dirty=445 wb=1025 unstable=0 bg_thresh=1071 thresh=2143 gap=673 poll_thresh=20 ino=12 dd-2572 [004] 165.728200: balance_dirty_state: bdi 8:0: dirty=471 wb=1025 unstable=0 bg_thresh=1074 thresh=2148 gap=652 poll_thresh=21 ino=12 dd-2572 [004] 165.728534: balance_dirty_state: bdi 8:0: dirty=496 wb=1025 unstable=0 bg_thresh=1070 thresh=2140 gap=619 poll_thresh=22 ino=12 dd-2572 [004] 165.728960: balance_dirty_state: bdi 8:0: dirty=496 wb=1025 unstable=0 bg_thresh=1071 thresh=2143 gap=622 poll_thresh=23 ino=12 dd-2572 [004] 165.729472: balance_dirty_state: bdi 8:0: dirty=547 wb=1025 unstable=0 bg_thresh=1071 thresh=2143 gap=571 poll_thresh=24 ino=12 dd-2572 [004] 165.729770: balance_dirty_state: bdi 8:0: dirty=572 wb=1025 unstable=0 bg_thresh=1071 thresh=2142 gap=545 poll_thresh=25 ino=12 dd-2572 [000] 165.730422: balance_dirty_state: bdi 8:0: dirty=597 wb=1025 unstable=0 bg_thresh=1071 thresh=2143 gap=521 poll_thresh=26 ino=12 dd-2572 [000] 165.730427: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=100% bdi_bw=53480 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 165.738444: balance_dirty_state: bdi 8:0: dirty=610 wb=1025 unstable=0 bg_thresh=1051 thresh=2103 gap=468 poll_thresh=19 ino=12 dd-2572 [000] 165.738449: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1361 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-14% task_gap=-130% task_weight=100% bdi_bw=53480 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 165.745960: balance_dirty_state: bdi 8:0: dirty=610 wb=885 unstable=0 bg_thresh=1038 thresh=2077 gap=582 poll_thresh=19 ino=12 dd-2572 [004] 165.745988: balance_dirty_state: bdi 8:0: dirty=610 wb=885 unstable=0 bg_thresh=1038 thresh=2077 gap=582 poll_thresh=14 ino=12 dd-2572 [004] 165.746275: balance_dirty_state: bdi 8:0: dirty=623 wb=885 unstable=0 bg_thresh=1038 thresh=2076 gap=568 poll_thresh=15 ino=12 dd-2572 [004] 165.746575: balance_dirty_state: bdi 8:0: dirty=649 wb=885 unstable=0 bg_thresh=1040 thresh=2080 gap=546 poll_thresh=16 ino=12 dd-2572 [004] 165.746898: balance_dirty_state: bdi 8:0: dirty=662 wb=885 unstable=0 bg_thresh=1039 thresh=2079 gap=532 poll_thresh=17 ino=12 dd-2572 [004] 165.747234: balance_dirty_state: bdi 8:0: dirty=675 wb=885 unstable=0 bg_thresh=1043 thresh=2087 gap=527 poll_thresh=18 ino=12 dd-2572 [004] 165.747606: balance_dirty_state: bdi 8:0: dirty=701 wb=885 unstable=0 bg_thresh=1043 thresh=2087 gap=501 poll_thresh=19 ino=12 dd-2572 [004] 165.747613: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1400 avg_dirty=1400 bdi_gap=20% task_gap=-58% task_weight=99% bdi_bw=53480 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 165.758108: balance_dirty_state: bdi 8:0: dirty=714 wb=632 unstable=0 bg_thresh=1038 thresh=2076 gap=730 poll_thresh=14 ino=12 dd-2572 [000] 165.758323: balance_dirty_state: bdi 8:0: dirty=739 wb=632 unstable=0 bg_thresh=1040 thresh=2081 gap=710 poll_thresh=15 ino=12 dd-2572 [000] 165.758517: balance_dirty_state: bdi 8:0: dirty=739 wb=632 unstable=0 bg_thresh=1046 thresh=2093 gap=722 poll_thresh=16 ino=12 dd-2572 [000] 165.758730: balance_dirty_state: bdi 8:0: dirty=764 wb=632 unstable=0 bg_thresh=1046 thresh=2093 gap=697 poll_thresh=17 ino=12 dd-2572 [000] 165.759298: balance_dirty_state: bdi 8:0: dirty=777 wb=632 unstable=0 bg_thresh=1041 thresh=2083 gap=674 poll_thresh=18 ino=12 dd-2572 [000] 165.759576: balance_dirty_state: bdi 8:0: dirty=790 wb=632 unstable=0 bg_thresh=1042 thresh=2085 gap=663 poll_thresh=19 ino=12 dd-2572 [000] 165.759852: balance_dirty_state: bdi 8:0: dirty=816 wb=632 unstable=0 bg_thresh=1040 thresh=2080 gap=632 poll_thresh=20 ino=12 dd-2572 [000] 165.760115: balance_dirty_state: bdi 8:0: dirty=841 wb=632 unstable=0 bg_thresh=1043 thresh=2087 gap=614 poll_thresh=21 ino=12 dd-2572 [000] 165.760378: balance_dirty_state: bdi 8:0: dirty=866 wb=632 unstable=0 bg_thresh=1040 thresh=2081 gap=583 poll_thresh=22 ino=12 dd-2572 [000] 165.760652: balance_dirty_state: bdi 8:0: dirty=891 wb=632 unstable=0 bg_thresh=1045 thresh=2091 gap=568 poll_thresh=23 ino=12 dd-2572 [000] 165.760936: balance_dirty_state: bdi 8:0: dirty=891 wb=632 unstable=0 bg_thresh=1042 thresh=2085 gap=562 poll_thresh=24 ino=12 dd-2572 [000] 165.761233: balance_dirty_state: bdi 8:0: dirty=916 wb=632 unstable=0 bg_thresh=1042 thresh=2084 gap=536 poll_thresh=25 ino=12 dd-2572 [000] 165.761806: balance_dirty_state: bdi 8:0: dirty=954 wb=632 unstable=0 bg_thresh=1074 thresh=2149 gap=563 poll_thresh=26 ino=12 dd-2572 [000] 165.762141: balance_dirty_state: bdi 8:0: dirty=979 wb=632 unstable=0 bg_thresh=1074 thresh=2148 gap=537 poll_thresh=27 ino=12 dd-2572 [000] 165.762464: balance_dirty_state: bdi 8:0: dirty=1004 wb=632 unstable=0 bg_thresh=1073 thresh=2147 gap=511 poll_thresh=28 ino=12 dd-2572 [000] 165.762468: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=53480 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [000] 165.770377: balance_dirty_state: bdi 8:0: dirty=1029 wb=482 unstable=0 bg_thresh=1073 thresh=2146 gap=635 poll_thresh=21 ino=12 dd-2572 [000] 165.770687: balance_dirty_state: bdi 8:0: dirty=1054 wb=482 unstable=0 bg_thresh=1075 thresh=2151 gap=615 poll_thresh=22 ino=12 dd-2572 [000] 165.771277: balance_dirty_state: bdi 8:0: dirty=1079 wb=367 unstable=0 bg_thresh=1072 thresh=2145 gap=699 poll_thresh=23 ino=12 dd-2572 [000] 165.771630: balance_dirty_state: bdi 8:0: dirty=1003 wb=468 unstable=0 bg_thresh=1072 thresh=2144 gap=673 poll_thresh=24 ino=12 dd-2572 [000] 165.771994: balance_dirty_state: bdi 8:0: dirty=901 wb=595 unstable=0 bg_thresh=1074 thresh=2148 gap=652 poll_thresh=25 ino=12 dd-2572 [000] 165.772373: balance_dirty_state: bdi 8:0: dirty=800 wb=721 unstable=0 bg_thresh=1073 thresh=2147 gap=626 poll_thresh=26 ino=12 dd-2572 [000] 165.772762: balance_dirty_state: bdi 8:0: dirty=698 wb=848 unstable=0 bg_thresh=1073 thresh=2146 gap=600 poll_thresh=27 ino=12 dd-2572 [000] 165.773165: balance_dirty_state: bdi 8:0: dirty=596 wb=975 unstable=0 bg_thresh=1075 thresh=2151 gap=580 poll_thresh=28 ino=12 dd-2572 [000] 165.773779: balance_dirty_state: bdi 8:0: dirty=429 wb=1180 unstable=0 bg_thresh=1070 thresh=2141 gap=532 poll_thresh=29 ino=12 dd-2572 [000] 165.773781: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=53480 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 flush-8:0-2542 [001] 165.775102: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1124 wrote=1223 to_write=6969 dd-2572 [006] 165.778451: balance_dirty_state: bdi 8:0: dirty=41 wb=1569 unstable=0 bg_thresh=1071 thresh=2142 gap=532 poll_thresh=22 ino=12 dd-2572 [006] 165.778461: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=53480 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 165.786283: balance_dirty_state: bdi 8:0: dirty=41 wb=1342 unstable=0 bg_thresh=1069 thresh=2139 gap=756 poll_thresh=16 ino=12 dd-2572 [006] 165.787036: balance_dirty_state: bdi 8:0: dirty=54 wb=1342 unstable=0 bg_thresh=1063 thresh=2127 gap=731 poll_thresh=17 ino=12 dd-2572 [006] 165.787502: balance_dirty_state: bdi 8:0: dirty=67 wb=1342 unstable=0 bg_thresh=1067 thresh=2134 gap=725 poll_thresh=18 ino=12 dd-2572 [006] 165.787983: balance_dirty_state: bdi 8:0: dirty=92 wb=1342 unstable=0 bg_thresh=1066 thresh=2132 gap=698 poll_thresh=19 ino=12 dd-2572 [006] 165.788488: balance_dirty_state: bdi 8:0: dirty=117 wb=1342 unstable=0 bg_thresh=1065 thresh=2131 gap=672 poll_thresh=20 ino=12 dd-2572 [006] 165.789020: balance_dirty_state: bdi 8:0: dirty=142 wb=1342 unstable=0 bg_thresh=1065 thresh=2130 gap=646 poll_thresh=21 ino=12 dd-2572 [006] 165.789937: balance_dirty_state: bdi 8:0: dirty=155 wb=1342 unstable=0 bg_thresh=1080 thresh=2161 gap=664 poll_thresh=22 ino=12 dd-2572 [006] 165.790501: balance_dirty_state: bdi 8:0: dirty=180 wb=1342 unstable=0 bg_thresh=1077 thresh=2155 gap=633 poll_thresh=23 ino=12 dd-2572 [006] 165.791097: balance_dirty_state: bdi 8:0: dirty=205 wb=1342 unstable=0 bg_thresh=1077 thresh=2154 gap=607 poll_thresh=24 ino=12 dd-2572 [006] 165.791728: balance_dirty_state: bdi 8:0: dirty=230 wb=1342 unstable=0 bg_thresh=1079 thresh=2159 gap=587 poll_thresh=25 ino=12 dd-2572 [006] 165.792390: balance_dirty_state: bdi 8:0: dirty=255 wb=1342 unstable=0 bg_thresh=1079 thresh=2158 gap=561 poll_thresh=26 ino=12 dd-2572 [006] 165.793076: balance_dirty_state: bdi 8:0: dirty=280 wb=1342 unstable=0 bg_thresh=1078 thresh=2157 gap=535 poll_thresh=27 ino=12 dd-2572 [006] 165.793084: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-71% task_weight=100% bdi_bw=54452 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [006] 165.798206: balance_dirty_state: bdi 8:0: dirty=305 wb=1342 unstable=0 bg_thresh=1078 thresh=2156 gap=509 poll_thresh=20 ino=12 dd-2572 [006] 165.798210: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-72% task_weight=100% bdi_bw=54452 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 165.806179: balance_dirty_state: bdi 8:0: dirty=318 wb=1215 unstable=0 bg_thresh=1074 thresh=2149 gap=616 poll_thresh=15 ino=12 dd-2572 [006] 165.806382: balance_dirty_state: bdi 8:0: dirty=331 wb=1215 unstable=0 bg_thresh=1074 thresh=2148 gap=602 poll_thresh=16 ino=12 dd-2572 [006] 165.806590: balance_dirty_state: bdi 8:0: dirty=344 wb=1215 unstable=0 bg_thresh=1074 thresh=2148 gap=589 poll_thresh=17 ino=12 dd-2572 [006] 165.807046: balance_dirty_state: bdi 8:0: dirty=369 wb=1215 unstable=0 bg_thresh=1076 thresh=2153 gap=569 poll_thresh=18 ino=12 dd-2572 [006] 165.807271: balance_dirty_state: bdi 8:0: dirty=394 wb=1215 unstable=0 bg_thresh=1079 thresh=2158 gap=549 poll_thresh=19 ino=12 dd-2572 [006] 165.807509: balance_dirty_state: bdi 8:0: dirty=419 wb=1215 unstable=0 bg_thresh=1078 thresh=2157 gap=523 poll_thresh=20 ino=12 dd-2572 [006] 165.807513: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-71% task_weight=100% bdi_bw=54452 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 165.814049: balance_dirty_state: bdi 8:0: dirty=432 wb=1076 unstable=0 bg_thresh=1075 thresh=2150 gap=642 poll_thresh=15 ino=12 dd-2572 [006] 165.814242: balance_dirty_state: bdi 8:0: dirty=445 wb=1076 unstable=0 bg_thresh=1074 thresh=2149 gap=628 poll_thresh=16 ino=12 dd-2572 [006] 165.814446: balance_dirty_state: bdi 8:0: dirty=445 wb=1076 unstable=0 bg_thresh=1074 thresh=2148 gap=627 poll_thresh=17 ino=12 dd-2572 [006] 165.814878: balance_dirty_state: bdi 8:0: dirty=483 wb=1076 unstable=0 bg_thresh=1080 thresh=2160 gap=601 poll_thresh=18 ino=12 dd-2572 [006] 165.815113: balance_dirty_state: bdi 8:0: dirty=508 wb=1051 unstable=0 bg_thresh=1079 thresh=2159 gap=600 poll_thresh=19 ino=12 dd-2572 [006] 165.815368: balance_dirty_state: bdi 8:0: dirty=508 wb=949 unstable=0 bg_thresh=1077 thresh=2154 gap=697 poll_thresh=20 ino=12 dd-2572 [006] 165.815636: balance_dirty_state: bdi 8:0: dirty=521 wb=949 unstable=0 bg_thresh=1074 thresh=2149 gap=679 poll_thresh=21 ino=12 dd-2572 [006] 165.815909: balance_dirty_state: bdi 8:0: dirty=559 wb=949 unstable=0 bg_thresh=1074 thresh=2149 gap=641 poll_thresh=22 ino=12 dd-2572 [006] 165.816633: balance_dirty_state: bdi 8:0: dirty=597 wb=949 unstable=0 bg_thresh=1080 thresh=2160 gap=614 poll_thresh=23 ino=12 dd-2572 [006] 165.816927: balance_dirty_state: bdi 8:0: dirty=622 wb=949 unstable=0 bg_thresh=1077 thresh=2154 gap=583 poll_thresh=24 ino=12 dd-2572 [006] 165.817236: balance_dirty_state: bdi 8:0: dirty=647 wb=949 unstable=0 bg_thresh=1079 thresh=2158 gap=562 poll_thresh=25 ino=12 dd-2572 [006] 165.817802: balance_dirty_state: bdi 8:0: dirty=647 wb=949 unstable=0 bg_thresh=1075 thresh=2150 gap=554 poll_thresh=26 ino=12 dd-2572 [006] 165.818130: balance_dirty_state: bdi 8:0: dirty=673 wb=949 unstable=0 bg_thresh=1075 thresh=2151 gap=529 poll_thresh=27 ino=12 dd-2572 [006] 165.818134: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1406 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-121% task_weight=100% bdi_bw=54452 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [006] 165.825755: balance_dirty_state: bdi 8:0: dirty=673 wb=835 unstable=0 bg_thresh=1066 thresh=2133 gap=625 poll_thresh=27 ino=12 dd-2572 [006] 165.825779: balance_dirty_state: bdi 8:0: dirty=673 wb=835 unstable=0 bg_thresh=1066 thresh=2133 gap=625 poll_thresh=20 ino=12 dd-2572 [006] 165.826045: balance_dirty_state: bdi 8:0: dirty=699 wb=835 unstable=0 bg_thresh=1065 thresh=2130 gap=596 poll_thresh=21 ino=12 dd-2572 [006] 165.826307: balance_dirty_state: bdi 8:0: dirty=724 wb=835 unstable=0 bg_thresh=1065 thresh=2131 gap=572 poll_thresh=22 ino=12 dd-2572 [006] 165.826577: balance_dirty_state: bdi 8:0: dirty=749 wb=835 unstable=0 bg_thresh=1068 thresh=2136 gap=552 poll_thresh=23 ino=12 dd-2572 [006] 165.826860: balance_dirty_state: bdi 8:0: dirty=774 wb=835 unstable=0 bg_thresh=1070 thresh=2141 gap=532 poll_thresh=24 ino=12 dd-2572 [006] 165.826865: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-46% task_weight=101% bdi_bw=54452 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 165.834020: balance_dirty_state: bdi 8:0: dirty=800 wb=696 unstable=0 bg_thresh=1068 thresh=2137 gap=641 poll_thresh=18 ino=12 dd-2572 [006] 165.834252: balance_dirty_state: bdi 8:0: dirty=813 wb=696 unstable=0 bg_thresh=1066 thresh=2133 gap=624 poll_thresh=19 ino=12 dd-2572 [006] 165.834638: balance_dirty_state: bdi 8:0: dirty=838 wb=696 unstable=0 bg_thresh=1069 thresh=2138 gap=604 poll_thresh=20 ino=12 dd-2572 [006] 165.834889: balance_dirty_state: bdi 8:0: dirty=863 wb=696 unstable=0 bg_thresh=1068 thresh=2137 gap=578 poll_thresh=21 ino=12 dd-2572 [006] 165.835380: balance_dirty_state: bdi 8:0: dirty=876 wb=696 unstable=0 bg_thresh=1080 thresh=2160 gap=588 poll_thresh=22 ino=12 dd-2572 [006] 165.835665: balance_dirty_state: bdi 8:0: dirty=901 wb=696 unstable=0 bg_thresh=1079 thresh=2159 gap=562 poll_thresh=23 ino=12 dd-2572 [006] 165.835960: balance_dirty_state: bdi 8:0: dirty=926 wb=696 unstable=0 bg_thresh=1079 thresh=2158 gap=536 poll_thresh=24 ino=12 dd-2572 [006] 165.835965: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-70% task_weight=100% bdi_bw=54452 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 165.842260: balance_dirty_state: bdi 8:0: dirty=939 wb=568 unstable=0 bg_thresh=1074 thresh=2149 gap=642 poll_thresh=18 ino=12 dd-2572 [006] 165.842749: balance_dirty_state: bdi 8:0: dirty=952 wb=568 unstable=0 bg_thresh=1074 thresh=2149 gap=629 poll_thresh=19 ino=12 dd-2572 [006] 165.843260: balance_dirty_state: bdi 8:0: dirty=977 wb=568 unstable=0 bg_thresh=1074 thresh=2148 gap=603 poll_thresh=20 ino=12 dd-2572 [006] 165.843790: balance_dirty_state: bdi 8:0: dirty=1002 wb=568 unstable=0 bg_thresh=1073 thresh=2147 gap=577 poll_thresh=21 ino=12 dd-2572 [006] 165.844173: balance_dirty_state: bdi 8:0: dirty=1027 wb=453 unstable=0 bg_thresh=1076 thresh=2152 gap=672 poll_thresh=22 ino=12 dd-2572 [006] 165.844756: balance_dirty_state: bdi 8:0: dirty=1053 wb=453 unstable=0 bg_thresh=1068 thresh=2137 gap=631 poll_thresh=23 ino=12 dd-2572 [006] 165.845083: balance_dirty_state: bdi 8:0: dirty=1079 wb=453 unstable=0 bg_thresh=1068 thresh=2137 gap=605 poll_thresh=24 ino=12 dd-2572 [006] 165.845600: balance_dirty_state: bdi 8:0: dirty=940 wb=566 unstable=0 bg_thresh=1067 thresh=2134 gap=628 poll_thresh=25 ino=12 dd-2572 [006] 165.846310: balance_dirty_state: bdi 8:0: dirty=840 wb=691 unstable=0 bg_thresh=1069 thresh=2139 gap=608 poll_thresh=26 ino=12 dd-2572 [006] 165.847005: balance_dirty_state: bdi 8:0: dirty=725 wb=831 unstable=0 bg_thresh=1069 thresh=2138 gap=582 poll_thresh=27 ino=12 dd-2572 [006] 165.847733: balance_dirty_state: bdi 8:0: dirty=623 wb=958 unstable=0 bg_thresh=1068 thresh=2137 gap=556 poll_thresh=28 ino=12 dd-2572 [006] 165.848486: balance_dirty_state: bdi 8:0: dirty=483 wb=1123 unstable=0 bg_thresh=1068 thresh=2136 gap=530 poll_thresh=29 ino=12 dd-2572 [006] 165.848489: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=99% bdi_bw=54452 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 flush-8:0-2542 [001] 165.851000: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1200 wrote=1198 to_write=6994 dd-2572 [006] 165.854025: balance_dirty_state: bdi 8:0: dirty=16 wb=1491 unstable=0 bg_thresh=1073 thresh=2147 gap=640 poll_thresh=22 ino=12 dd-2572 [006] 165.854301: balance_dirty_state: bdi 8:0: dirty=54 wb=1491 unstable=0 bg_thresh=1073 thresh=2146 gap=601 poll_thresh=23 ino=12 dd-2572 [006] 165.854584: balance_dirty_state: bdi 8:0: dirty=79 wb=1491 unstable=0 bg_thresh=1072 thresh=2145 gap=575 poll_thresh=24 ino=12 dd-2572 [006] 165.854882: balance_dirty_state: bdi 8:0: dirty=104 wb=1491 unstable=0 bg_thresh=1072 thresh=2144 gap=549 poll_thresh=25 ino=12 dd-2572 [006] 165.855197: balance_dirty_state: bdi 8:0: dirty=104 wb=1491 unstable=0 bg_thresh=1070 thresh=2141 gap=546 poll_thresh=26 ino=12 dd-2572 [006] 165.855926: balance_dirty_state: bdi 8:0: dirty=154 wb=1491 unstable=0 bg_thresh=1080 thresh=2160 gap=515 poll_thresh=27 ino=12 dd-2572 [006] 165.855931: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1480 avg_dirty=1480 bdi_gap=15% task_gap=-68% task_weight=100% bdi_bw=54452 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [006] 165.861922: balance_dirty_state: bdi 8:0: dirty=180 wb=1491 unstable=0 bg_thresh=1077 thresh=2154 gap=483 poll_thresh=20 ino=12 dd-2572 [006] 165.861927: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-8% task_gap=-116% task_weight=99% bdi_bw=54452 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 165.869679: balance_dirty_state: bdi 8:0: dirty=180 wb=1353 unstable=0 bg_thresh=1065 thresh=2131 gap=598 poll_thresh=20 ino=12 dd-2572 [006] 165.869721: balance_dirty_state: bdi 8:0: dirty=180 wb=1353 unstable=0 bg_thresh=1066 thresh=2133 gap=600 poll_thresh=15 ino=12 dd-2572 [006] 165.869943: balance_dirty_state: bdi 8:0: dirty=193 wb=1353 unstable=0 bg_thresh=1067 thresh=2135 gap=589 poll_thresh=16 ino=12 dd-2572 [006] 165.870158: balance_dirty_state: bdi 8:0: dirty=206 wb=1353 unstable=0 bg_thresh=1067 thresh=2134 gap=575 poll_thresh=17 ino=12 dd-2572 [006] 165.870385: balance_dirty_state: bdi 8:0: dirty=219 wb=1353 unstable=0 bg_thresh=1066 thresh=2132 gap=560 poll_thresh=18 ino=12 dd-2572 [006] 165.870874: balance_dirty_state: bdi 8:0: dirty=232 wb=1353 unstable=0 bg_thresh=1077 thresh=2155 gap=570 poll_thresh=19 ino=12 dd-2572 [006] 165.871117: balance_dirty_state: bdi 8:0: dirty=257 wb=1353 unstable=0 bg_thresh=1069 thresh=2139 gap=529 poll_thresh=20 ino=12 dd-2572 [006] 165.871122: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=54452 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 165.877809: balance_dirty_state: bdi 8:0: dirty=270 wb=1228 unstable=0 bg_thresh=1058 thresh=2117 gap=619 poll_thresh=15 ino=12 dd-2572 [006] 165.878015: balance_dirty_state: bdi 8:0: dirty=283 wb=1228 unstable=0 bg_thresh=1059 thresh=2118 gap=607 poll_thresh=16 ino=12 dd-2572 [006] 165.878231: balance_dirty_state: bdi 8:0: dirty=296 wb=1228 unstable=0 bg_thresh=1059 thresh=2119 gap=595 poll_thresh=17 ino=12 dd-2572 [006] 165.878459: balance_dirty_state: bdi 8:0: dirty=321 wb=1228 unstable=0 bg_thresh=1059 thresh=2118 gap=569 poll_thresh=18 ino=12 dd-2572 [006] 165.878942: balance_dirty_state: bdi 8:0: dirty=347 wb=1228 unstable=0 bg_thresh=1055 thresh=2111 gap=536 poll_thresh=19 ino=12 dd-2572 [006] 165.879201: balance_dirty_state: bdi 8:0: dirty=360 wb=1203 unstable=0 bg_thresh=1056 thresh=2112 gap=549 poll_thresh=20 ino=12 dd-2572 [006] 165.879718: balance_dirty_state: bdi 8:0: dirty=386 wb=1190 unstable=0 bg_thresh=1055 thresh=2111 gap=535 poll_thresh=21 ino=12 dd-2572 [006] 165.880146: balance_dirty_state: bdi 8:0: dirty=411 wb=1190 unstable=0 bg_thresh=1056 thresh=2112 gap=511 poll_thresh=22 ino=12 dd-2572 [006] 165.880151: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-76% task_weight=100% bdi_bw=54452 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 165.885794: balance_dirty_state: bdi 8:0: dirty=411 wb=1113 unstable=0 bg_thresh=1066 thresh=2132 gap=608 poll_thresh=16 ino=12 dd-2572 [006] 165.885999: balance_dirty_state: bdi 8:0: dirty=436 wb=1113 unstable=0 bg_thresh=1068 thresh=2137 gap=588 poll_thresh=17 ino=12 dd-2572 [006] 165.886215: balance_dirty_state: bdi 8:0: dirty=461 wb=1113 unstable=0 bg_thresh=1062 thresh=2125 gap=551 poll_thresh=18 ino=12 dd-2572 [006] 165.886452: balance_dirty_state: bdi 8:0: dirty=486 wb=1050 unstable=0 bg_thresh=1067 thresh=2135 gap=599 poll_thresh=19 ino=12 dd-2572 [006] 165.886698: balance_dirty_state: bdi 8:0: dirty=486 wb=1050 unstable=0 bg_thresh=1061 thresh=2123 gap=587 poll_thresh=20 ino=12 dd-2572 [006] 165.886964: balance_dirty_state: bdi 8:0: dirty=512 wb=1050 unstable=0 bg_thresh=1058 thresh=2116 gap=554 poll_thresh=21 ino=12 dd-2572 [006] 165.887243: balance_dirty_state: bdi 8:0: dirty=537 wb=1050 unstable=0 bg_thresh=1057 thresh=2115 gap=528 poll_thresh=22 ino=12 dd-2572 [006] 165.887247: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-72% task_weight=99% bdi_bw=54452 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 165.897761: balance_dirty_state: bdi 8:0: dirty=550 wb=887 unstable=0 bg_thresh=1044 thresh=2089 gap=652 poll_thresh=16 ino=12 dd-2572 [006] 165.897974: balance_dirty_state: bdi 8:0: dirty=563 wb=887 unstable=0 bg_thresh=1044 thresh=2088 gap=638 poll_thresh=17 ino=12 dd-2572 [006] 165.898201: balance_dirty_state: bdi 8:0: dirty=589 wb=887 unstable=0 bg_thresh=1043 thresh=2087 gap=611 poll_thresh=18 ino=12 dd-2572 [006] 165.898437: balance_dirty_state: bdi 8:0: dirty=614 wb=887 unstable=0 bg_thresh=1047 thresh=2095 gap=594 poll_thresh=19 ino=12 dd-2572 [006] 165.898685: balance_dirty_state: bdi 8:0: dirty=639 wb=887 unstable=0 bg_thresh=1044 thresh=2089 gap=563 poll_thresh=20 ino=12 dd-2572 [006] 165.899101: balance_dirty_state: bdi 8:0: dirty=664 wb=887 unstable=0 bg_thresh=1044 thresh=2088 gap=537 poll_thresh=21 ino=12 dd-2572 [006] 165.899376: balance_dirty_state: bdi 8:0: dirty=689 wb=887 unstable=0 bg_thresh=1046 thresh=2093 gap=517 poll_thresh=22 ino=12 dd-2572 [006] 165.899381: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-8% task_weight=100% bdi_bw=55268 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [006] 165.905814: balance_dirty_state: bdi 8:0: dirty=702 wb=760 unstable=0 bg_thresh=1039 thresh=2078 gap=616 poll_thresh=16 ino=12 dd-2572 [006] 165.906018: balance_dirty_state: bdi 8:0: dirty=727 wb=760 unstable=0 bg_thresh=1041 thresh=2083 gap=596 poll_thresh=17 ino=12 dd-2572 [006] 165.906378: balance_dirty_state: bdi 8:0: dirty=740 wb=760 unstable=0 bg_thresh=1038 thresh=2077 gap=577 poll_thresh=18 ino=12 dd-2572 [006] 165.906836: balance_dirty_state: bdi 8:0: dirty=753 wb=760 unstable=0 bg_thresh=1035 thresh=2070 gap=557 poll_thresh=19 ino=12 dd-2572 [006] 165.907078: balance_dirty_state: bdi 8:0: dirty=779 wb=760 unstable=0 bg_thresh=1034 thresh=2069 gap=530 poll_thresh=20 ino=12 dd-2572 [006] 165.907445: balance_dirty_state: bdi 8:0: dirty=804 wb=760 unstable=0 bg_thresh=1035 thresh=2070 gap=506 poll_thresh=21 ino=12 dd-2572 [006] 165.907450: balance_dirty_pages: bdi 8:0: bdi_limit=1419 task_limit=1331 bdi_dirty=1360 avg_dirty=1360 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=55268 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 165.917972: balance_dirty_state: bdi 8:0: dirty=830 wb=481 unstable=0 bg_thresh=1032 thresh=2064 gap=753 poll_thresh=16 ino=12 dd-2572 [006] 165.918408: balance_dirty_state: bdi 8:0: dirty=830 wb=481 unstable=0 bg_thresh=1031 thresh=2063 gap=752 poll_thresh=17 ino=12 dd-2572 [006] 165.918860: balance_dirty_state: bdi 8:0: dirty=830 wb=481 unstable=0 bg_thresh=1034 thresh=2068 gap=757 poll_thresh=18 ino=12 dd-2572 [000] 165.994847: balance_dirty_state: bdi 8:0: dirty=855 wb=0 unstable=0 bg_thresh=1039 thresh=2079 gap=1224 poll_thresh=19 ino=12 dd-2572 [000] 165.995693: balance_dirty_state: bdi 8:0: dirty=880 wb=0 unstable=0 bg_thresh=1042 thresh=2084 gap=1204 poll_thresh=35 ino=12 dd-2572 [000] 165.996859: balance_dirty_state: bdi 8:0: dirty=930 wb=0 unstable=0 bg_thresh=1044 thresh=2089 gap=1159 poll_thresh=35 ino=12 dd-2572 [000] 165.997758: balance_dirty_state: bdi 8:0: dirty=955 wb=0 unstable=0 bg_thresh=1049 thresh=2099 gap=1144 poll_thresh=35 ino=12 dd-2572 [000] 165.998586: balance_dirty_state: bdi 8:0: dirty=980 wb=0 unstable=0 bg_thresh=1049 thresh=2098 gap=1118 poll_thresh=34 ino=12 dd-2572 [000] 165.999412: balance_dirty_state: bdi 8:0: dirty=1030 wb=0 unstable=0 bg_thresh=1045 thresh=2091 gap=1061 poll_thresh=34 ino=12 dd-2572 [000] 166.000218: balance_dirty_state: bdi 8:0: dirty=1055 wb=0 unstable=0 bg_thresh=1047 thresh=2095 gap=1040 poll_thresh=33 ino=12 dd-2572 [000] 166.001402: balance_dirty_state: bdi 8:0: dirty=902 wb=140 unstable=0 bg_thresh=1047 thresh=2094 gap=1052 poll_thresh=35 ino=12 dd-2572 [000] 166.002264: balance_dirty_state: bdi 8:0: dirty=774 wb=307 unstable=0 bg_thresh=1046 thresh=2092 gap=1011 poll_thresh=33 ino=12 dd-2572 [000] 166.003924: balance_dirty_state: bdi 8:0: dirty=497 wb=497 unstable=0 bg_thresh=1046 thresh=2093 gap=1099 poll_thresh=35 ino=12 dd-2572 [000] 166.005325: balance_dirty_state: bdi 8:0: dirty=269 wb=763 unstable=0 bg_thresh=1048 thresh=2097 gap=1065 poll_thresh=34 ino=12 dd-2572 [000] 166.005860: balance_dirty_state: bdi 8:0: dirty=80 wb=978 unstable=0 bg_thresh=1049 thresh=2099 gap=1041 poll_thresh=33 ino=12 flush-8:0-2542 [001] 166.006105: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_SYNC|I_DIRTY_DATASYNC|I_DIRTY_PAGES age=1356 wrote=1247 to_write=6945 dd-2572 [000] 166.006824: balance_dirty_state: bdi 8:0: dirty=15 wb=952 unstable=0 bg_thresh=1050 thresh=2101 gap=1134 poll_thresh=35 ino=12 dd-2572 [000] 166.007265: balance_dirty_state: bdi 8:0: dirty=65 wb=952 unstable=0 bg_thresh=1050 thresh=2101 gap=1084 poll_thresh=34 ino=12 dd-2572 [000] 166.007703: balance_dirty_state: bdi 8:0: dirty=91 wb=952 unstable=0 bg_thresh=1052 thresh=2105 gap=1062 poll_thresh=33 ino=12 dd-2572 [000] 166.008153: balance_dirty_state: bdi 8:0: dirty=117 wb=952 unstable=0 bg_thresh=1052 thresh=2105 gap=1036 poll_thresh=33 ino=12 dd-2572 [000] 166.008936: balance_dirty_state: bdi 8:0: dirty=155 wb=824 unstable=0 bg_thresh=1052 thresh=2104 gap=1125 poll_thresh=35 ino=12 dd-2572 [000] 166.009646: balance_dirty_state: bdi 8:0: dirty=193 wb=824 unstable=0 bg_thresh=1051 thresh=2103 gap=1086 poll_thresh=34 ino=12 dd-2572 [000] 166.010069: balance_dirty_state: bdi 8:0: dirty=243 wb=824 unstable=0 bg_thresh=1051 thresh=2102 gap=1035 poll_thresh=33 ino=12 dd-2572 [000] 166.010856: balance_dirty_state: bdi 8:0: dirty=268 wb=698 unstable=0 bg_thresh=1047 thresh=2094 gap=1128 poll_thresh=35 ino=12 dd-2572 [000] 166.011344: balance_dirty_state: bdi 8:0: dirty=294 wb=698 unstable=0 bg_thresh=1051 thresh=2103 gap=1111 poll_thresh=34 ino=12 dd-2572 [000] 166.011982: balance_dirty_state: bdi 8:0: dirty=344 wb=621 unstable=0 bg_thresh=1045 thresh=2090 gap=1125 poll_thresh=34 ino=12 dd-2572 [000] 166.012621: balance_dirty_state: bdi 8:0: dirty=370 wb=621 unstable=0 bg_thresh=1041 thresh=2082 gap=1091 poll_thresh=34 ino=12 dd-2572 [000] 166.013044: balance_dirty_state: bdi 8:0: dirty=395 wb=621 unstable=0 bg_thresh=1041 thresh=2083 gap=1067 poll_thresh=34 ino=12 dd-2572 [000] 166.013969: balance_dirty_state: bdi 8:0: dirty=433 wb=621 unstable=0 bg_thresh=1074 thresh=2149 gap=1095 poll_thresh=33 ino=12 dd-2572 [000] 166.014413: balance_dirty_state: bdi 8:0: dirty=458 wb=621 unstable=0 bg_thresh=1073 thresh=2147 gap=1068 poll_thresh=34 ino=12 dd-2572 [000] 166.014852: balance_dirty_state: bdi 8:0: dirty=508 wb=621 unstable=0 bg_thresh=1067 thresh=2134 gap=1005 poll_thresh=36 ino=12 dd-2572 [000] 166.015313: balance_dirty_state: bdi 8:0: dirty=533 wb=621 unstable=0 bg_thresh=1065 thresh=2130 gap=976 poll_thresh=38 ino=12 dd-2572 [000] 166.015817: balance_dirty_state: bdi 8:0: dirty=583 wb=621 unstable=0 bg_thresh=1065 thresh=2131 gap=927 poll_thresh=40 ino=12 dd-2572 [000] 166.016657: balance_dirty_state: bdi 8:0: dirty=609 wb=621 unstable=0 bg_thresh=1057 thresh=2114 gap=884 poll_thresh=42 ino=12 dd-2572 [000] 166.017569: balance_dirty_state: bdi 8:0: dirty=672 wb=621 unstable=0 bg_thresh=1074 thresh=2148 gap=855 poll_thresh=44 ino=12 dd-2572 [000] 166.018351: balance_dirty_state: bdi 8:0: dirty=722 wb=621 unstable=0 bg_thresh=1070 thresh=2140 gap=797 poll_thresh=46 ino=12 dd-2572 [000] 166.018951: balance_dirty_state: bdi 8:0: dirty=748 wb=621 unstable=0 bg_thresh=1072 thresh=2145 gap=776 poll_thresh=48 ino=12 dd-2572 [000] 166.019755: balance_dirty_state: bdi 8:0: dirty=798 wb=621 unstable=0 bg_thresh=1078 thresh=2156 gap=737 poll_thresh=50 ino=12 dd-2572 [000] 166.020577: balance_dirty_state: bdi 8:0: dirty=861 wb=621 unstable=0 bg_thresh=1063 thresh=2127 gap=645 poll_thresh=52 ino=12 dd-2572 [000] 166.021335: balance_dirty_state: bdi 8:0: dirty=925 wb=621 unstable=0 bg_thresh=1065 thresh=2131 gap=585 poll_thresh=54 ino=12 dd-2572 [000] 166.022279: balance_dirty_state: bdi 8:0: dirty=963 wb=621 unstable=0 bg_thresh=1066 thresh=2132 gap=548 poll_thresh=56 ino=12 dd-2572 [000] 166.023272: balance_dirty_state: bdi 8:0: dirty=1026 wb=621 unstable=0 bg_thresh=1071 thresh=2143 gap=496 poll_thresh=58 ino=12 dd-2572 [000] 166.023278: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=100% bdi_bw=53344 base_bw=28 task_bw=0 dirtied=58 period=0 think=108 pause=8 dd-2572 [004] 166.030103: balance_dirty_state: bdi 8:0: dirty=1065 wb=495 unstable=0 bg_thresh=1066 thresh=2133 gap=573 poll_thresh=43 ino=12 dd-2572 [004] 166.030980: balance_dirty_state: bdi 8:0: dirty=1115 wb=495 unstable=0 bg_thresh=1061 thresh=2122 gap=512 poll_thresh=45 ino=12 dd-2572 [004] 166.030987: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-63% task_weight=98% bdi_bw=53344 base_bw=28 task_bw=0 dirtied=45 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 166.032257: balance_dirty_state: bdi 0:15: dirty=622 wb=963 unstable=0 bg_thresh=1055 thresh=2111 gap=526 poll_thresh=6 ino=2385515 collect-vmstat.-2557 [000] 166.032264: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=6 avg_dirty=6 bdi_gap=-4800% task_gap=-9600% task_weight=0% bdi_bw=3120 base_bw=102400 task_bw=0 dirtied=6 period=0 think=2712 pause=8 flush-8:0-2542 [002] 166.034028: writeback_single_inode: bdi 8:0: ino=12 state= age=1384 wrote=1109 to_write=7083 collect-vmstat.-2557 [000] 166.037257: balance_dirty_state: bdi 0:15: dirty=0 wb=1426 unstable=0 bg_thresh=1050 thresh=2100 gap=674 poll_thresh=6 ino=2385515 dd-2572 [004] 166.037716: balance_dirty_state: bdi 8:0: dirty=33 wb=1426 unstable=0 bg_thresh=1048 thresh=2097 gap=638 poll_thresh=34 ino=12 dd-2572 [004] 166.038145: balance_dirty_state: bdi 8:0: dirty=59 wb=1426 unstable=0 bg_thresh=1051 thresh=2103 gap=618 poll_thresh=36 ino=12 dd-2572 [004] 166.038742: balance_dirty_state: bdi 8:0: dirty=84 wb=1426 unstable=0 bg_thresh=1051 thresh=2102 gap=592 poll_thresh=38 ino=12 dd-2572 [004] 166.039448: balance_dirty_state: bdi 8:0: dirty=147 wb=1426 unstable=0 bg_thresh=1049 thresh=2098 gap=525 poll_thresh=40 ino=12 dd-2572 [004] 166.040253: balance_dirty_state: bdi 8:0: dirty=173 wb=1426 unstable=0 bg_thresh=1080 thresh=2161 gap=562 poll_thresh=42 ino=12 dd-2572 [004] 166.040758: balance_dirty_state: bdi 8:0: dirty=223 wb=1426 unstable=0 bg_thresh=1079 thresh=2159 gap=510 poll_thresh=44 ino=12 dd-2572 [004] 166.040762: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1480 avg_dirty=1480 bdi_gap=15% task_gap=-69% task_weight=100% bdi_bw=53344 base_bw=28 task_bw=0 dirtied=44 period=0 think=0 pause=8 dd-2572 [004] 166.045591: balance_dirty_state: bdi 8:0: dirty=248 wb=1301 unstable=0 bg_thresh=1074 thresh=2148 gap=599 poll_thresh=33 ino=12 dd-2572 [004] 166.045994: balance_dirty_state: bdi 8:0: dirty=298 wb=1301 unstable=0 bg_thresh=1073 thresh=2147 gap=548 poll_thresh=35 ino=12 dd-2572 [004] 166.046568: balance_dirty_state: bdi 8:0: dirty=323 wb=1301 unstable=0 bg_thresh=1073 thresh=2146 gap=522 poll_thresh=37 ino=12 dd-2572 [004] 166.046572: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-81% task_weight=98% bdi_bw=53344 base_bw=28 task_bw=0 dirtied=37 period=0 think=0 pause=8 dd-2572 [005] 166.053930: balance_dirty_state: bdi 8:0: dirty=348 wb=1301 unstable=0 bg_thresh=1072 thresh=2145 gap=496 poll_thresh=28 ino=12 dd-2572 [005] 166.053940: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=53344 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [005] 166.061714: balance_dirty_state: bdi 8:0: dirty=374 wb=1173 unstable=0 bg_thresh=1068 thresh=2136 gap=589 poll_thresh=21 ino=12 dd-2572 [005] 166.062281: balance_dirty_state: bdi 8:0: dirty=387 wb=1173 unstable=0 bg_thresh=1069 thresh=2138 gap=578 poll_thresh=22 ino=12 dd-2572 [005] 166.062878: balance_dirty_state: bdi 8:0: dirty=412 wb=1109 unstable=0 bg_thresh=1067 thresh=2135 gap=614 poll_thresh=23 ino=12 dd-2572 [005] 166.063504: balance_dirty_state: bdi 8:0: dirty=438 wb=1109 unstable=0 bg_thresh=1067 thresh=2135 gap=588 poll_thresh=24 ino=12 dd-2572 [005] 166.064140: balance_dirty_state: bdi 8:0: dirty=476 wb=1109 unstable=0 bg_thresh=1065 thresh=2130 gap=545 poll_thresh=25 ino=12 dd-2572 [005] 166.064800: balance_dirty_state: bdi 8:0: dirty=501 wb=1109 unstable=0 bg_thresh=1067 thresh=2134 gap=524 poll_thresh=26 ino=12 dd-2572 [005] 166.064809: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=98% bdi_bw=53344 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [005] 166.069408: balance_dirty_state: bdi 8:0: dirty=501 wb=1109 unstable=0 bg_thresh=1067 thresh=2134 gap=524 poll_thresh=19 ino=12 dd-2572 [005] 166.069413: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=53344 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 166.077490: balance_dirty_state: bdi 8:0: dirty=501 wb=881 unstable=0 bg_thresh=1064 thresh=2129 gap=747 poll_thresh=14 ino=12 dd-2572 [001] 166.077682: balance_dirty_state: bdi 8:0: dirty=501 wb=843 unstable=0 bg_thresh=1064 thresh=2128 gap=784 poll_thresh=15 ino=12 dd-2572 [001] 166.077887: balance_dirty_state: bdi 8:0: dirty=514 wb=843 unstable=0 bg_thresh=1067 thresh=2135 gap=778 poll_thresh=16 ino=12 dd-2572 [001] 166.078101: balance_dirty_state: bdi 8:0: dirty=540 wb=843 unstable=0 bg_thresh=1067 thresh=2134 gap=751 poll_thresh=17 ino=12 dd-2572 [001] 166.078477: balance_dirty_state: bdi 8:0: dirty=565 wb=843 unstable=0 bg_thresh=1067 thresh=2135 gap=727 poll_thresh=18 ino=12 dd-2572 [001] 166.078713: balance_dirty_state: bdi 8:0: dirty=590 wb=843 unstable=0 bg_thresh=1067 thresh=2134 gap=701 poll_thresh=19 ino=12 dd-2572 [001] 166.078958: balance_dirty_state: bdi 8:0: dirty=615 wb=843 unstable=0 bg_thresh=1066 thresh=2133 gap=675 poll_thresh=20 ino=12 dd-2572 [001] 166.079218: balance_dirty_state: bdi 8:0: dirty=615 wb=843 unstable=0 bg_thresh=1069 thresh=2138 gap=680 poll_thresh=21 ino=12 dd-2572 [001] 166.079492: balance_dirty_state: bdi 8:0: dirty=640 wb=843 unstable=0 bg_thresh=1066 thresh=2132 gap=649 poll_thresh=22 ino=12 dd-2572 [001] 166.080057: balance_dirty_state: bdi 8:0: dirty=678 wb=843 unstable=0 bg_thresh=1071 thresh=2143 gap=622 poll_thresh=23 ino=12 dd-2572 [001] 166.080346: balance_dirty_state: bdi 8:0: dirty=703 wb=843 unstable=0 bg_thresh=1074 thresh=2148 gap=602 poll_thresh=24 ino=12 dd-2572 [001] 166.080656: balance_dirty_state: bdi 8:0: dirty=728 wb=843 unstable=0 bg_thresh=1073 thresh=2147 gap=576 poll_thresh=25 ino=12 dd-2572 [001] 166.080978: balance_dirty_state: bdi 8:0: dirty=753 wb=843 unstable=0 bg_thresh=1073 thresh=2146 gap=550 poll_thresh=26 ino=12 dd-2572 [001] 166.081540: balance_dirty_state: bdi 8:0: dirty=778 wb=843 unstable=0 bg_thresh=1072 thresh=2145 gap=524 poll_thresh=27 ino=12 dd-2572 [001] 166.081549: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=100% bdi_bw=53344 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 dd-2572 [000] 166.089664: balance_dirty_state: bdi 8:0: dirty=791 wb=729 unstable=0 bg_thresh=1068 thresh=2137 gap=617 poll_thresh=20 ino=12 dd-2572 [000] 166.090509: balance_dirty_state: bdi 8:0: dirty=829 wb=729 unstable=0 bg_thresh=1068 thresh=2137 gap=579 poll_thresh=21 ino=12 dd-2572 [000] 166.091820: balance_dirty_state: bdi 8:0: dirty=854 wb=591 unstable=0 bg_thresh=1066 thresh=2133 gap=688 poll_thresh=22 ino=12 dd-2572 [000] 166.092612: balance_dirty_state: bdi 8:0: dirty=867 wb=591 unstable=0 bg_thresh=1065 thresh=2131 gap=673 poll_thresh=23 ino=12 dd-2572 [000] 166.093306: balance_dirty_state: bdi 8:0: dirty=893 wb=591 unstable=0 bg_thresh=1065 thresh=2130 gap=646 poll_thresh=24 ino=12 dd-2572 [000] 166.093948: balance_dirty_state: bdi 8:0: dirty=918 wb=591 unstable=0 bg_thresh=1064 thresh=2129 gap=620 poll_thresh=25 ino=12 dd-2572 [000] 166.095102: balance_dirty_state: bdi 8:0: dirty=943 wb=591 unstable=0 bg_thresh=1072 thresh=2144 gap=610 poll_thresh=26 ino=12 dd-2572 [000] 166.095783: balance_dirty_state: bdi 8:0: dirty=968 wb=591 unstable=0 bg_thresh=1077 thresh=2154 gap=595 poll_thresh=27 ino=12 dd-2572 [000] 166.096491: balance_dirty_state: bdi 8:0: dirty=993 wb=591 unstable=0 bg_thresh=1076 thresh=2153 gap=569 poll_thresh=28 ino=12 dd-2572 [000] 166.097320: balance_dirty_state: bdi 8:0: dirty=1018 wb=591 unstable=0 bg_thresh=1076 thresh=2152 gap=543 poll_thresh=29 ino=12 dd-2572 [000] 166.099051: balance_dirty_state: bdi 8:0: dirty=1056 wb=452 unstable=0 bg_thresh=1067 thresh=2135 gap=627 poll_thresh=30 ino=12 dd-2572 [000] 166.100699: balance_dirty_state: bdi 8:0: dirty=1095 wb=452 unstable=0 bg_thresh=1062 thresh=2125 gap=578 poll_thresh=31 ino=12 dd-2572 [000] 166.101358: balance_dirty_state: bdi 8:0: dirty=942 wb=618 unstable=0 bg_thresh=1062 thresh=2124 gap=564 poll_thresh=32 ino=12 dd-2572 [000] 166.101790: balance_dirty_state: bdi 8:0: dirty=829 wb=781 unstable=0 bg_thresh=1061 thresh=2123 gap=513 poll_thresh=34 ino=12 dd-2572 [000] 166.101792: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-22% task_weight=101% bdi_bw=53344 base_bw=28 task_bw=0 dirtied=34 period=0 think=12 pause=8 flush-8:0-2542 [002] 166.103933: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=64 wrote=1186 to_write=7006 dd-2572 [000] 166.109279: balance_dirty_state: bdi 8:0: dirty=7 wb=1553 unstable=0 bg_thresh=1061 thresh=2123 gap=563 poll_thresh=25 ino=12 dd-2572 [000] 166.109589: balance_dirty_state: bdi 8:0: dirty=20 wb=1553 unstable=0 bg_thresh=1061 thresh=2122 gap=549 poll_thresh=26 ino=12 dd-2572 [000] 166.109906: balance_dirty_state: bdi 8:0: dirty=45 wb=1553 unstable=0 bg_thresh=1063 thresh=2127 gap=529 poll_thresh=27 ino=12 dd-2572 [000] 166.109911: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=55268 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 166.117192: balance_dirty_state: bdi 8:0: dirty=70 wb=1402 unstable=0 bg_thresh=1061 thresh=2122 gap=650 poll_thresh=20 ino=12 dd-2572 [000] 166.117439: balance_dirty_state: bdi 8:0: dirty=95 wb=1402 unstable=0 bg_thresh=1063 thresh=2127 gap=630 poll_thresh=21 ino=12 dd-2572 [000] 166.117931: balance_dirty_state: bdi 8:0: dirty=108 wb=1402 unstable=0 bg_thresh=1062 thresh=2124 gap=614 poll_thresh=22 ino=12 dd-2572 [000] 166.118210: balance_dirty_state: bdi 8:0: dirty=121 wb=1402 unstable=0 bg_thresh=1063 thresh=2126 gap=603 poll_thresh=23 ino=12 dd-2572 [000] 166.118886: balance_dirty_state: bdi 8:0: dirty=159 wb=1402 unstable=0 bg_thresh=1071 thresh=2143 gap=582 poll_thresh=24 ino=12 dd-2572 [000] 166.119178: balance_dirty_state: bdi 8:0: dirty=184 wb=1402 unstable=0 bg_thresh=1076 thresh=2153 gap=567 poll_thresh=25 ino=12 dd-2572 [000] 166.119486: balance_dirty_state: bdi 8:0: dirty=209 wb=1402 unstable=0 bg_thresh=1076 thresh=2152 gap=541 poll_thresh=26 ino=12 dd-2572 [000] 166.119805: balance_dirty_state: bdi 8:0: dirty=234 wb=1402 unstable=0 bg_thresh=1075 thresh=2151 gap=515 poll_thresh=27 ino=12 dd-2572 [000] 166.119810: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-77% task_weight=99% bdi_bw=55268 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 166.125555: balance_dirty_state: bdi 8:0: dirty=259 wb=1389 unstable=0 bg_thresh=1072 thresh=2145 gap=497 poll_thresh=20 ino=12 dd-2572 [004] 166.125562: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=55268 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 166.133305: balance_dirty_state: bdi 8:0: dirty=272 wb=1211 unstable=0 bg_thresh=1065 thresh=2130 gap=647 poll_thresh=15 ino=12 dd-2572 [004] 166.133677: balance_dirty_state: bdi 8:0: dirty=285 wb=1161 unstable=0 bg_thresh=1063 thresh=2126 gap=680 poll_thresh=16 ino=12 dd-2572 [004] 166.134028: balance_dirty_state: bdi 8:0: dirty=311 wb=1161 unstable=0 bg_thresh=1063 thresh=2126 gap=654 poll_thresh=17 ino=12 dd-2572 [004] 166.134495: balance_dirty_state: bdi 8:0: dirty=324 wb=1161 unstable=0 bg_thresh=1064 thresh=2128 gap=643 poll_thresh=18 ino=12 dd-2572 [004] 166.134976: balance_dirty_state: bdi 8:0: dirty=349 wb=1161 unstable=0 bg_thresh=1067 thresh=2135 gap=625 poll_thresh=19 ino=12 dd-2572 [004] 166.135475: balance_dirty_state: bdi 8:0: dirty=349 wb=1161 unstable=0 bg_thresh=1064 thresh=2129 gap=619 poll_thresh=20 ino=12 dd-2572 [004] 166.136007: balance_dirty_state: bdi 8:0: dirty=374 wb=1161 unstable=0 bg_thresh=1064 thresh=2128 gap=593 poll_thresh=21 ino=12 dd-2572 [004] 166.137190: balance_dirty_state: bdi 8:0: dirty=412 wb=1161 unstable=0 bg_thresh=1074 thresh=2149 gap=576 poll_thresh=22 ino=12 dd-2572 [004] 166.137464: balance_dirty_state: bdi 8:0: dirty=437 wb=1161 unstable=0 bg_thresh=1071 thresh=2143 gap=545 poll_thresh=23 ino=12 dd-2572 [004] 166.137748: balance_dirty_state: bdi 8:0: dirty=462 wb=1161 unstable=0 bg_thresh=1073 thresh=2147 gap=524 poll_thresh=24 ino=12 dd-2572 [004] 166.137752: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=55268 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [004] 166.145079: balance_dirty_state: bdi 8:0: dirty=462 wb=1135 unstable=0 bg_thresh=1067 thresh=2134 gap=537 poll_thresh=18 ino=12 dd-2572 [004] 166.145314: balance_dirty_state: bdi 8:0: dirty=487 wb=1135 unstable=0 bg_thresh=1066 thresh=2133 gap=511 poll_thresh=19 ino=12 dd-2572 [004] 166.145318: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-54% task_weight=100% bdi_bw=55268 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 166.153159: balance_dirty_state: bdi 8:0: dirty=500 wb=1033 unstable=0 bg_thresh=1065 thresh=2130 gap=597 poll_thresh=14 ino=12 dd-2572 [004] 166.153451: balance_dirty_state: bdi 8:0: dirty=513 wb=1033 unstable=0 bg_thresh=1064 thresh=2129 gap=583 poll_thresh=15 ino=12 dd-2572 [004] 166.153765: balance_dirty_state: bdi 8:0: dirty=513 wb=1033 unstable=0 bg_thresh=1065 thresh=2130 gap=584 poll_thresh=16 ino=12 dd-2572 [004] 166.154089: balance_dirty_state: bdi 8:0: dirty=538 wb=1033 unstable=0 bg_thresh=1062 thresh=2124 gap=553 poll_thresh=17 ino=12 dd-2572 [004] 166.154435: balance_dirty_state: bdi 8:0: dirty=563 wb=1033 unstable=0 bg_thresh=1064 thresh=2129 gap=533 poll_thresh=18 ino=12 dd-2572 [004] 166.154792: balance_dirty_state: bdi 8:0: dirty=588 wb=882 unstable=0 bg_thresh=1064 thresh=2128 gap=658 poll_thresh=19 ino=12 dd-2572 [004] 166.155473: balance_dirty_state: bdi 8:0: dirty=614 wb=882 unstable=0 bg_thresh=1061 thresh=2122 gap=626 poll_thresh=20 ino=12 dd-2572 [004] 166.155888: balance_dirty_state: bdi 8:0: dirty=627 wb=882 unstable=0 bg_thresh=1061 thresh=2122 gap=613 poll_thresh=21 ino=12 dd-2572 [004] 166.156311: balance_dirty_state: bdi 8:0: dirty=652 wb=882 unstable=0 bg_thresh=1061 thresh=2122 gap=588 poll_thresh=22 ino=12 dd-2572 [004] 166.157063: balance_dirty_state: bdi 8:0: dirty=677 wb=882 unstable=0 bg_thresh=1063 thresh=2127 gap=568 poll_thresh=23 ino=12 dd-2572 [004] 166.157367: balance_dirty_state: bdi 8:0: dirty=690 wb=882 unstable=0 bg_thresh=1062 thresh=2125 gap=553 poll_thresh=24 ino=12 dd-2572 [004] 166.158110: balance_dirty_state: bdi 8:0: dirty=716 wb=882 unstable=0 bg_thresh=1057 thresh=2115 gap=517 poll_thresh=25 ino=12 dd-2572 [004] 166.158116: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-28% task_weight=99% bdi_bw=55268 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [004] 166.169236: balance_dirty_state: bdi 8:0: dirty=729 wb=882 unstable=0 bg_thresh=1060 thresh=2121 gap=510 poll_thresh=19 ino=12 dd-2572 [004] 166.169242: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-65% task_weight=99% bdi_bw=55268 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 collect-vmstat.-2557 [000] 166.172194: balance_dirty_state: bdi 0:15: dirty=729 wb=768 unstable=0 bg_thresh=1058 thresh=2117 gap=620 poll_thresh=4 ino=2385515 dd-2572 [004] 166.177019: balance_dirty_state: bdi 8:0: dirty=742 wb=768 unstable=0 bg_thresh=1055 thresh=2111 gap=601 poll_thresh=14 ino=12 dd-2572 [004] 166.177198: balance_dirty_state: bdi 8:0: dirty=780 wb=768 unstable=0 bg_thresh=1054 thresh=2109 gap=561 poll_thresh=15 ino=12 dd-2572 [004] 166.177385: balance_dirty_state: bdi 8:0: dirty=780 wb=768 unstable=0 bg_thresh=1057 thresh=2114 gap=566 poll_thresh=16 ino=12 dd-2572 [004] 166.177588: balance_dirty_state: bdi 8:0: dirty=805 wb=768 unstable=0 bg_thresh=1057 thresh=2114 gap=541 poll_thresh=17 ino=12 dd-2572 [004] 166.177803: balance_dirty_state: bdi 8:0: dirty=830 wb=768 unstable=0 bg_thresh=1056 thresh=2113 gap=515 poll_thresh=18 ino=12 dd-2572 [004] 166.177808: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=55268 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 166.185176: balance_dirty_state: bdi 8:0: dirty=855 wb=616 unstable=0 bg_thresh=1053 thresh=2107 gap=636 poll_thresh=13 ino=12 dd-2572 [000] 166.185500: balance_dirty_state: bdi 8:0: dirty=855 wb=616 unstable=0 bg_thresh=1053 thresh=2107 gap=636 poll_thresh=14 ino=12 dd-2572 [000] 166.186288: balance_dirty_state: bdi 8:0: dirty=880 wb=502 unstable=0 bg_thresh=1053 thresh=2107 gap=725 poll_thresh=15 ino=12 dd-2572 [000] 166.186661: balance_dirty_state: bdi 8:0: dirty=880 wb=502 unstable=0 bg_thresh=1056 thresh=2112 gap=730 poll_thresh=16 ino=12 dd-2572 [000] 166.187058: balance_dirty_state: bdi 8:0: dirty=905 wb=502 unstable=0 bg_thresh=1056 thresh=2112 gap=705 poll_thresh=17 ino=12 dd-2572 [000] 166.187767: balance_dirty_state: bdi 8:0: dirty=930 wb=502 unstable=0 bg_thresh=1058 thresh=2117 gap=685 poll_thresh=18 ino=12 dd-2572 [000] 166.188211: balance_dirty_state: bdi 8:0: dirty=955 wb=502 unstable=0 bg_thresh=1058 thresh=2116 gap=659 poll_thresh=19 ino=12 dd-2572 [000] 166.188676: balance_dirty_state: bdi 8:0: dirty=955 wb=502 unstable=0 bg_thresh=1058 thresh=2116 gap=659 poll_thresh=20 ino=12 dd-2572 [000] 166.189239: balance_dirty_state: bdi 8:0: dirty=993 wb=502 unstable=0 bg_thresh=1057 thresh=2115 gap=620 poll_thresh=21 ino=12 dd-2572 [000] 166.190009: balance_dirty_state: bdi 8:0: dirty=1006 wb=502 unstable=0 bg_thresh=1058 thresh=2117 gap=609 poll_thresh=22 ino=12 dd-2572 [000] 166.190929: balance_dirty_state: bdi 8:0: dirty=1032 wb=502 unstable=0 bg_thresh=1077 thresh=2155 gap=621 poll_thresh=23 ino=12 dd-2572 [000] 166.191203: balance_dirty_state: bdi 8:0: dirty=1057 wb=502 unstable=0 bg_thresh=1077 thresh=2154 gap=595 poll_thresh=24 ino=12 dd-2572 [000] 166.191489: balance_dirty_state: bdi 8:0: dirty=1082 wb=502 unstable=0 bg_thresh=1076 thresh=2153 gap=569 poll_thresh=25 ino=12 dd-2572 [000] 166.191811: balance_dirty_state: bdi 8:0: dirty=1031 wb=578 unstable=0 bg_thresh=1076 thresh=2152 gap=543 poll_thresh=26 ino=12 dd-2572 [000] 166.192145: balance_dirty_state: bdi 8:0: dirty=904 wb=730 unstable=0 bg_thresh=1075 thresh=2151 gap=517 poll_thresh=27 ino=12 dd-2572 [000] 166.192147: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=55268 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 flush-8:0-2542 [002] 166.196101: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=156 wrote=1151 to_write=7041 dd-2572 [005] 166.197379: balance_dirty_state: bdi 8:0: dirty=0 wb=1540 unstable=0 bg_thresh=1073 thresh=2147 gap=607 poll_thresh=20 ino=12 dd-2572 [005] 166.197905: balance_dirty_state: bdi 8:0: dirty=20 wb=1540 unstable=0 bg_thresh=1070 thresh=2140 gap=580 poll_thresh=21 ino=12 dd-2572 [005] 166.198335: balance_dirty_state: bdi 8:0: dirty=45 wb=1489 unstable=0 bg_thresh=1070 thresh=2140 gap=606 poll_thresh=22 ino=12 dd-2572 [005] 166.198620: balance_dirty_state: bdi 8:0: dirty=70 wb=1489 unstable=0 bg_thresh=1069 thresh=2139 gap=580 poll_thresh=23 ino=12 dd-2572 [005] 166.198914: balance_dirty_state: bdi 8:0: dirty=95 wb=1489 unstable=0 bg_thresh=1069 thresh=2138 gap=554 poll_thresh=24 ino=12 dd-2572 [005] 166.199225: balance_dirty_state: bdi 8:0: dirty=120 wb=1489 unstable=0 bg_thresh=1068 thresh=2137 gap=528 poll_thresh=25 ino=12 dd-2572 [005] 166.199230: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=55268 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 166.205026: balance_dirty_state: bdi 8:0: dirty=120 wb=1337 unstable=0 bg_thresh=1070 thresh=2140 gap=683 poll_thresh=19 ino=12 dd-2572 [005] 166.205276: balance_dirty_state: bdi 8:0: dirty=145 wb=1337 unstable=0 bg_thresh=1069 thresh=2139 gap=657 poll_thresh=20 ino=12 dd-2572 [005] 166.205542: balance_dirty_state: bdi 8:0: dirty=183 wb=1337 unstable=0 bg_thresh=1066 thresh=2133 gap=613 poll_thresh=21 ino=12 dd-2572 [005] 166.205966: balance_dirty_state: bdi 8:0: dirty=196 wb=1337 unstable=0 bg_thresh=1067 thresh=2135 gap=602 poll_thresh=22 ino=12 dd-2572 [005] 166.206567: balance_dirty_state: bdi 8:0: dirty=222 wb=1337 unstable=0 bg_thresh=1081 thresh=2163 gap=604 poll_thresh=23 ino=12 dd-2572 [005] 166.206862: balance_dirty_state: bdi 8:0: dirty=247 wb=1337 unstable=0 bg_thresh=1078 thresh=2157 gap=573 poll_thresh=24 ino=12 dd-2572 [005] 166.207168: balance_dirty_state: bdi 8:0: dirty=272 wb=1337 unstable=0 bg_thresh=1078 thresh=2156 gap=547 poll_thresh=25 ino=12 dd-2572 [005] 166.207646: balance_dirty_state: bdi 8:0: dirty=297 wb=1337 unstable=0 bg_thresh=1077 thresh=2155 gap=521 poll_thresh=26 ino=12 dd-2572 [005] 166.207650: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=55268 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [005] 166.212997: balance_dirty_state: bdi 8:0: dirty=297 wb=1223 unstable=0 bg_thresh=1075 thresh=2150 gap=630 poll_thresh=19 ino=12 dd-2572 [005] 166.213248: balance_dirty_state: bdi 8:0: dirty=323 wb=1223 unstable=0 bg_thresh=1076 thresh=2152 gap=606 poll_thresh=20 ino=12 dd-2572 [005] 166.213508: balance_dirty_state: bdi 8:0: dirty=348 wb=1223 unstable=0 bg_thresh=1075 thresh=2151 gap=580 poll_thresh=21 ino=12 dd-2572 [005] 166.214067: balance_dirty_state: bdi 8:0: dirty=373 wb=1223 unstable=0 bg_thresh=1080 thresh=2160 gap=564 poll_thresh=22 ino=12 dd-2572 [005] 166.214351: balance_dirty_state: bdi 8:0: dirty=398 wb=1223 unstable=0 bg_thresh=1079 thresh=2159 gap=538 poll_thresh=23 ino=12 dd-2572 [005] 166.214356: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-27% task_weight=100% bdi_bw=55436 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 166.221033: balance_dirty_state: bdi 8:0: dirty=411 wb=1160 unstable=0 bg_thresh=1076 thresh=2152 gap=581 poll_thresh=17 ino=12 dd-2572 [000] 166.221250: balance_dirty_state: bdi 8:0: dirty=449 wb=1160 unstable=0 bg_thresh=1075 thresh=2151 gap=542 poll_thresh=18 ino=12 dd-2572 [000] 166.221474: balance_dirty_state: bdi 8:0: dirty=449 wb=1160 unstable=0 bg_thresh=1075 thresh=2151 gap=542 poll_thresh=19 ino=12 dd-2572 [000] 166.221710: balance_dirty_state: bdi 8:0: dirty=474 wb=1160 unstable=0 bg_thresh=1078 thresh=2156 gap=522 poll_thresh=20 ino=12 dd-2572 [000] 166.221715: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-30% task_weight=100% bdi_bw=55436 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 166.228882: balance_dirty_state: bdi 8:0: dirty=499 wb=1021 unstable=0 bg_thresh=1076 thresh=2152 gap=632 poll_thresh=15 ino=12 dd-2572 [000] 166.229069: balance_dirty_state: bdi 8:0: dirty=499 wb=1021 unstable=0 bg_thresh=1078 thresh=2157 gap=637 poll_thresh=16 ino=12 dd-2572 [000] 166.229270: balance_dirty_state: bdi 8:0: dirty=524 wb=1021 unstable=0 bg_thresh=1078 thresh=2157 gap=612 poll_thresh=17 ino=12 dd-2572 [000] 166.229631: balance_dirty_state: bdi 8:0: dirty=549 wb=1021 unstable=0 bg_thresh=1078 thresh=2156 gap=586 poll_thresh=18 ino=12 dd-2572 [000] 166.229873: balance_dirty_state: bdi 8:0: dirty=549 wb=1021 unstable=0 bg_thresh=1077 thresh=2155 gap=585 poll_thresh=19 ino=12 dd-2572 [000] 166.230344: balance_dirty_state: bdi 8:0: dirty=574 wb=1021 unstable=0 bg_thresh=1076 thresh=2152 gap=557 poll_thresh=20 ino=12 dd-2572 [000] 166.230717: balance_dirty_state: bdi 8:0: dirty=612 wb=1021 unstable=0 bg_thresh=1078 thresh=2156 gap=523 poll_thresh=21 ino=12 dd-2572 [000] 166.230721: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-30% task_weight=100% bdi_bw=55436 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 166.236856: balance_dirty_state: bdi 8:0: dirty=625 wb=1021 unstable=0 bg_thresh=1077 thresh=2155 gap=509 poll_thresh=16 ino=12 dd-2572 [000] 166.236860: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-30% task_weight=99% bdi_bw=55436 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 166.244971: balance_dirty_state: bdi 8:0: dirty=638 wb=907 unstable=0 bg_thresh=1071 thresh=2143 gap=598 poll_thresh=12 ino=12 dd-2572 [005] 166.245142: balance_dirty_state: bdi 8:0: dirty=651 wb=907 unstable=0 bg_thresh=1072 thresh=2144 gap=586 poll_thresh=13 ino=12 dd-2572 [005] 166.245328: balance_dirty_state: bdi 8:0: dirty=664 wb=907 unstable=0 bg_thresh=1072 thresh=2145 gap=574 poll_thresh=14 ino=12 dd-2572 [005] 166.245967: balance_dirty_state: bdi 8:0: dirty=677 wb=907 unstable=0 bg_thresh=1079 thresh=2159 gap=575 poll_thresh=15 ino=12 dd-2572 [005] 166.246377: balance_dirty_state: bdi 8:0: dirty=702 wb=907 unstable=0 bg_thresh=1079 thresh=2158 gap=549 poll_thresh=16 ino=12 dd-2572 [005] 166.246807: balance_dirty_state: bdi 8:0: dirty=702 wb=907 unstable=0 bg_thresh=1081 thresh=2163 gap=554 poll_thresh=17 ino=12 dd-2572 [005] 166.247194: balance_dirty_state: bdi 8:0: dirty=727 wb=818 unstable=0 bg_thresh=1078 thresh=2157 gap=612 poll_thresh=18 ino=12 dd-2572 [005] 166.247443: balance_dirty_state: bdi 8:0: dirty=752 wb=767 unstable=0 bg_thresh=1074 thresh=2148 gap=629 poll_thresh=19 ino=12 dd-2572 [005] 166.247708: balance_dirty_state: bdi 8:0: dirty=765 wb=767 unstable=0 bg_thresh=1073 thresh=2147 gap=615 poll_thresh=20 ino=12 dd-2572 [005] 166.247980: balance_dirty_state: bdi 8:0: dirty=790 wb=767 unstable=0 bg_thresh=1076 thresh=2153 gap=596 poll_thresh=21 ino=12 dd-2572 [005] 166.248863: balance_dirty_state: bdi 8:0: dirty=803 wb=767 unstable=0 bg_thresh=1079 thresh=2158 gap=588 poll_thresh=22 ino=12 dd-2572 [005] 166.249451: balance_dirty_state: bdi 8:0: dirty=828 wb=767 unstable=0 bg_thresh=1078 thresh=2157 gap=562 poll_thresh=23 ino=12 dd-2572 [005] 166.250059: balance_dirty_state: bdi 8:0: dirty=853 wb=767 unstable=0 bg_thresh=1078 thresh=2156 gap=536 poll_thresh=24 ino=12 dd-2572 [005] 166.250068: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=12% task_weight=100% bdi_bw=55436 base_bw=28 task_bw=0 dirtied=24 period=24004 think=4 pause=8 dd-2572 [005] 166.256928: balance_dirty_state: bdi 8:0: dirty=866 wb=629 unstable=0 bg_thresh=1073 thresh=2147 gap=652 poll_thresh=18 ino=12 dd-2572 [005] 166.257157: balance_dirty_state: bdi 8:0: dirty=904 wb=629 unstable=0 bg_thresh=1074 thresh=2148 gap=615 poll_thresh=19 ino=12 dd-2572 [005] 166.257645: balance_dirty_state: bdi 8:0: dirty=904 wb=629 unstable=0 bg_thresh=1079 thresh=2159 gap=626 poll_thresh=20 ino=12 dd-2572 [005] 166.257894: balance_dirty_state: bdi 8:0: dirty=929 wb=629 unstable=0 bg_thresh=1076 thresh=2153 gap=595 poll_thresh=21 ino=12 dd-2572 [005] 166.258155: balance_dirty_state: bdi 8:0: dirty=954 wb=629 unstable=0 bg_thresh=1078 thresh=2157 gap=574 poll_thresh=22 ino=12 dd-2572 [005] 166.258431: balance_dirty_state: bdi 8:0: dirty=979 wb=629 unstable=0 bg_thresh=1081 thresh=2162 gap=554 poll_thresh=23 ino=12 dd-2572 [005] 166.258956: balance_dirty_state: bdi 8:0: dirty=1004 wb=629 unstable=0 bg_thresh=1076 thresh=2153 gap=520 poll_thresh=24 ino=12 dd-2572 [005] 166.258961: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=9% task_weight=100% bdi_bw=55436 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [005] 166.264877: balance_dirty_state: bdi 8:0: dirty=1030 wb=502 unstable=0 bg_thresh=1078 thresh=2157 gap=625 poll_thresh=18 ino=12 dd-2572 [005] 166.265106: balance_dirty_state: bdi 8:0: dirty=1043 wb=502 unstable=0 bg_thresh=1079 thresh=2158 gap=613 poll_thresh=19 ino=12 dd-2572 [005] 166.265753: balance_dirty_state: bdi 8:0: dirty=1043 wb=451 unstable=0 bg_thresh=1072 thresh=2145 gap=651 poll_thresh=20 ino=12 dd-2572 [005] 166.266019: balance_dirty_state: bdi 8:0: dirty=1094 wb=451 unstable=0 bg_thresh=1075 thresh=2151 gap=606 poll_thresh=21 ino=12 dd-2572 [005] 166.266306: balance_dirty_state: bdi 8:0: dirty=1018 wb=527 unstable=0 bg_thresh=1073 thresh=2146 gap=601 poll_thresh=22 ino=12 dd-2572 [005] 166.266843: balance_dirty_state: bdi 8:0: dirty=854 wb=729 unstable=0 bg_thresh=1080 thresh=2161 gap=578 poll_thresh=23 ino=12 dd-2572 [005] 166.267152: balance_dirty_state: bdi 8:0: dirty=778 wb=830 unstable=0 bg_thresh=1080 thresh=2160 gap=552 poll_thresh=24 ino=12 dd-2572 [005] 166.267470: balance_dirty_state: bdi 8:0: dirty=664 wb=969 unstable=0 bg_thresh=1079 thresh=2159 gap=526 poll_thresh=25 ino=12 dd-2572 [005] 166.267472: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1400 avg_dirty=1412 bdi_gap=57% task_gap=2% task_weight=100% bdi_bw=55436 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 flush-8:0-2542 [002] 166.269790: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=232 wrote=1189 to_write=7003 dd-2572 [005] 166.273404: balance_dirty_state: bdi 8:0: dirty=6 wb=1512 unstable=0 bg_thresh=1078 thresh=2157 gap=639 poll_thresh=19 ino=12 dd-2572 [005] 166.273669: balance_dirty_state: bdi 8:0: dirty=44 wb=1512 unstable=0 bg_thresh=1077 thresh=2154 gap=598 poll_thresh=20 ino=12 dd-2572 [005] 166.273942: balance_dirty_state: bdi 8:0: dirty=57 wb=1512 unstable=0 bg_thresh=1076 thresh=2153 gap=584 poll_thresh=21 ino=12 dd-2572 [005] 166.274517: balance_dirty_state: bdi 8:0: dirty=70 wb=1512 unstable=0 bg_thresh=1077 thresh=2155 gap=573 poll_thresh=22 ino=12 dd-2572 [005] 166.275103: balance_dirty_state: bdi 8:0: dirty=95 wb=1512 unstable=0 bg_thresh=1077 thresh=2155 gap=548 poll_thresh=23 ino=12 dd-2572 [005] 166.275411: balance_dirty_state: bdi 8:0: dirty=120 wb=1512 unstable=0 bg_thresh=1074 thresh=2149 gap=517 poll_thresh=24 ino=12 dd-2572 [005] 166.275415: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=55436 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [000] 166.284926: balance_dirty_state: bdi 8:0: dirty=146 wb=1374 unstable=0 bg_thresh=1070 thresh=2140 gap=620 poll_thresh=18 ino=12 dd-2572 [000] 166.285175: balance_dirty_state: bdi 8:0: dirty=159 wb=1374 unstable=0 bg_thresh=1067 thresh=2134 gap=601 poll_thresh=19 ino=12 dd-2572 [000] 166.285573: balance_dirty_state: bdi 8:0: dirty=172 wb=1374 unstable=0 bg_thresh=1057 thresh=2115 gap=569 poll_thresh=20 ino=12 dd-2572 [000] 166.285850: balance_dirty_state: bdi 8:0: dirty=185 wb=1374 unstable=0 bg_thresh=1058 thresh=2116 gap=557 poll_thresh=21 ino=12 dd-2572 [000] 166.286398: balance_dirty_state: bdi 8:0: dirty=223 wb=1374 unstable=0 bg_thresh=1050 thresh=2101 gap=504 poll_thresh=22 ino=12 dd-2572 [000] 166.286403: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-43% task_weight=99% bdi_bw=55436 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [007] 166.292862: balance_dirty_state: bdi 8:0: dirty=236 wb=1185 unstable=0 bg_thresh=1044 thresh=2089 gap=668 poll_thresh=16 ino=12 dd-2572 [007] 166.293076: balance_dirty_state: bdi 8:0: dirty=249 wb=1185 unstable=0 bg_thresh=1043 thresh=2086 gap=652 poll_thresh=17 ino=12 dd-2572 [007] 166.293303: balance_dirty_state: bdi 8:0: dirty=275 wb=1185 unstable=0 bg_thresh=1045 thresh=2090 gap=630 poll_thresh=18 ino=12 dd-2572 [007] 166.293547: balance_dirty_state: bdi 8:0: dirty=288 wb=1185 unstable=0 bg_thresh=1049 thresh=2099 gap=626 poll_thresh=19 ino=12 dd-2572 [007] 166.293796: balance_dirty_state: bdi 8:0: dirty=314 wb=1185 unstable=0 bg_thresh=1049 thresh=2098 gap=599 poll_thresh=20 ino=12 dd-2572 [007] 166.294056: balance_dirty_state: bdi 8:0: dirty=327 wb=1185 unstable=0 bg_thresh=1048 thresh=2097 gap=585 poll_thresh=21 ino=12 dd-2572 [007] 166.294326: balance_dirty_state: bdi 8:0: dirty=365 wb=1185 unstable=0 bg_thresh=1050 thresh=2100 gap=550 poll_thresh=22 ino=12 dd-2572 [007] 166.294610: balance_dirty_state: bdi 8:0: dirty=365 wb=1185 unstable=0 bg_thresh=1052 thresh=2105 gap=555 poll_thresh=23 ino=12 dd-2572 [007] 166.295068: balance_dirty_state: bdi 8:0: dirty=390 wb=1185 unstable=0 bg_thresh=1055 thresh=2110 gap=535 poll_thresh=24 ino=12 dd-2572 [007] 166.295380: balance_dirty_state: bdi 8:0: dirty=415 wb=1185 unstable=0 bg_thresh=1054 thresh=2109 gap=509 poll_thresh=25 ino=12 dd-2572 [007] 166.295385: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-35% task_weight=100% bdi_bw=55436 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [007] 166.301122: balance_dirty_state: bdi 8:0: dirty=440 wb=1185 unstable=0 bg_thresh=1076 thresh=2152 gap=527 poll_thresh=19 ino=12 dd-2572 [007] 166.301126: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=55436 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [007] 166.308752: balance_dirty_state: bdi 8:0: dirty=440 wb=1034 unstable=0 bg_thresh=1060 thresh=2121 gap=647 poll_thresh=14 ino=12 dd-2572 [007] 166.308937: balance_dirty_state: bdi 8:0: dirty=478 wb=1034 unstable=0 bg_thresh=1063 thresh=2126 gap=614 poll_thresh=15 ino=12 dd-2572 [007] 166.309134: balance_dirty_state: bdi 8:0: dirty=478 wb=1034 unstable=0 bg_thresh=1060 thresh=2121 gap=609 poll_thresh=16 ino=12 dd-2572 [007] 166.309345: balance_dirty_state: bdi 8:0: dirty=503 wb=1034 unstable=0 bg_thresh=1063 thresh=2126 gap=589 poll_thresh=17 ino=12 dd-2572 [007] 166.309566: balance_dirty_state: bdi 8:0: dirty=528 wb=1034 unstable=0 bg_thresh=1062 thresh=2125 gap=563 poll_thresh=18 ino=12 dd-2572 [007] 166.309800: balance_dirty_state: bdi 8:0: dirty=528 wb=1034 unstable=0 bg_thresh=1062 thresh=2125 gap=563 poll_thresh=19 ino=12 dd-2572 [007] 166.310046: balance_dirty_state: bdi 8:0: dirty=553 wb=1034 unstable=0 bg_thresh=1064 thresh=2129 gap=542 poll_thresh=20 ino=12 dd-2572 [007] 166.310306: balance_dirty_state: bdi 8:0: dirty=578 wb=1034 unstable=0 bg_thresh=1061 thresh=2123 gap=511 poll_thresh=21 ino=12 dd-2572 [007] 166.310310: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=100% bdi_bw=55436 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [007] 166.316936: balance_dirty_state: bdi 8:0: dirty=591 wb=920 unstable=0 bg_thresh=1060 thresh=2121 gap=610 poll_thresh=16 ino=12 dd-2572 [007] 166.317377: balance_dirty_state: bdi 8:0: dirty=617 wb=920 unstable=0 bg_thresh=1063 thresh=2126 gap=589 poll_thresh=17 ino=12 dd-2572 [007] 166.317840: balance_dirty_state: bdi 8:0: dirty=617 wb=920 unstable=0 bg_thresh=1064 thresh=2129 gap=592 poll_thresh=18 ino=12 dd-2572 [007] 166.318654: balance_dirty_state: bdi 8:0: dirty=655 wb=920 unstable=0 bg_thresh=1073 thresh=2146 gap=571 poll_thresh=19 ino=12 dd-2572 [007] 166.318922: balance_dirty_state: bdi 8:0: dirty=680 wb=920 unstable=0 bg_thresh=1072 thresh=2145 gap=545 poll_thresh=20 ino=12 dd-2572 [007] 166.319202: balance_dirty_state: bdi 8:0: dirty=705 wb=920 unstable=0 bg_thresh=1072 thresh=2144 gap=519 poll_thresh=21 ino=12 dd-2572 [007] 166.319207: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=55584 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [007] 166.324869: balance_dirty_state: bdi 8:0: dirty=718 wb=794 unstable=0 bg_thresh=1068 thresh=2136 gap=624 poll_thresh=16 ino=12 dd-2572 [007] 166.325300: balance_dirty_state: bdi 8:0: dirty=718 wb=794 unstable=0 bg_thresh=1067 thresh=2134 gap=622 poll_thresh=17 ino=12 dd-2572 [007] 166.325754: balance_dirty_state: bdi 8:0: dirty=743 wb=794 unstable=0 bg_thresh=1066 thresh=2133 gap=596 poll_thresh=18 ino=12 dd-2572 [007] 166.326238: balance_dirty_state: bdi 8:0: dirty=768 wb=794 unstable=0 bg_thresh=1066 thresh=2132 gap=570 poll_thresh=19 ino=12 dd-2572 [007] 166.326752: balance_dirty_state: bdi 8:0: dirty=781 wb=794 unstable=0 bg_thresh=1068 thresh=2137 gap=562 poll_thresh=20 ino=12 dd-2572 [007] 166.327424: balance_dirty_state: bdi 8:0: dirty=806 wb=794 unstable=0 bg_thresh=1069 thresh=2139 gap=539 poll_thresh=21 ino=12 dd-2572 [007] 166.327717: balance_dirty_state: bdi 8:0: dirty=831 wb=794 unstable=0 bg_thresh=1072 thresh=2144 gap=519 poll_thresh=22 ino=12 dd-2572 [007] 166.327722: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=55584 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 166.332671: balance_dirty_state: bdi 8:0: dirty=856 wb=655 unstable=0 bg_thresh=1070 thresh=2141 gap=630 poll_thresh=16 ino=12 dd-2572 [007] 166.332874: balance_dirty_state: bdi 8:0: dirty=856 wb=655 unstable=0 bg_thresh=1073 thresh=2146 gap=635 poll_thresh=17 ino=12 dd-2572 [007] 166.333101: balance_dirty_state: bdi 8:0: dirty=881 wb=630 unstable=0 bg_thresh=1070 thresh=2140 gap=629 poll_thresh=18 ino=12 dd-2572 [007] 166.333730: balance_dirty_state: bdi 8:0: dirty=894 wb=605 unstable=0 bg_thresh=1065 thresh=2130 gap=631 poll_thresh=19 ino=12 dd-2572 [007] 166.333974: balance_dirty_state: bdi 8:0: dirty=920 wb=605 unstable=0 bg_thresh=1065 thresh=2131 gap=606 poll_thresh=20 ino=12 dd-2572 [007] 166.334226: balance_dirty_state: bdi 8:0: dirty=933 wb=605 unstable=0 bg_thresh=1064 thresh=2129 gap=591 poll_thresh=21 ino=12 dd-2572 [007] 166.334488: balance_dirty_state: bdi 8:0: dirty=971 wb=605 unstable=0 bg_thresh=1064 thresh=2129 gap=553 poll_thresh=22 ino=12 dd-2572 [007] 166.334757: balance_dirty_state: bdi 8:0: dirty=971 wb=605 unstable=0 bg_thresh=1064 thresh=2129 gap=553 poll_thresh=23 ino=12 dd-2572 [007] 166.335285: balance_dirty_state: bdi 8:0: dirty=1009 wb=605 unstable=0 bg_thresh=1074 thresh=2149 gap=535 poll_thresh=24 ino=12 dd-2572 [007] 166.335290: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=55584 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [007] 166.340906: balance_dirty_state: bdi 8:0: dirty=1034 wb=541 unstable=0 bg_thresh=1071 thresh=2143 gap=568 poll_thresh=18 ino=12 dd-2572 [007] 166.341193: balance_dirty_state: bdi 8:0: dirty=1034 wb=477 unstable=0 bg_thresh=1074 thresh=2148 gap=637 poll_thresh=19 ino=12 dd-2572 [007] 166.341602: balance_dirty_state: bdi 8:0: dirty=1047 wb=477 unstable=0 bg_thresh=1070 thresh=2141 gap=617 poll_thresh=20 ino=12 dd-2572 [007] 166.342136: balance_dirty_state: bdi 8:0: dirty=1085 wb=477 unstable=0 bg_thresh=1070 thresh=2141 gap=579 poll_thresh=21 ino=12 dd-2572 [007] 166.342711: balance_dirty_state: bdi 8:0: dirty=1009 wb=578 unstable=0 bg_thresh=1070 thresh=2140 gap=553 poll_thresh=22 ino=12 dd-2572 [007] 166.343309: balance_dirty_state: bdi 8:0: dirty=906 wb=706 unstable=0 bg_thresh=1072 thresh=2145 gap=533 poll_thresh=23 ino=12 dd-2572 [007] 166.343312: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=55584 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [002] 166.348013: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=308 wrote=1140 to_write=7052 dd-2572 [007] 166.349064: balance_dirty_state: bdi 8:0: dirty=7 wb=1492 unstable=0 bg_thresh=1072 thresh=2144 gap=645 poll_thresh=17 ino=12 dd-2572 [007] 166.349784: balance_dirty_state: bdi 8:0: dirty=20 wb=1492 unstable=0 bg_thresh=1071 thresh=2143 gap=631 poll_thresh=18 ino=12 dd-2572 [007] 166.350268: balance_dirty_state: bdi 8:0: dirty=45 wb=1492 unstable=0 bg_thresh=1068 thresh=2137 gap=600 poll_thresh=19 ino=12 dd-2572 [007] 166.350774: balance_dirty_state: bdi 8:0: dirty=45 wb=1492 unstable=0 bg_thresh=1071 thresh=2142 gap=605 poll_thresh=20 ino=12 dd-2572 [007] 166.351310: balance_dirty_state: bdi 8:0: dirty=70 wb=1492 unstable=0 bg_thresh=1070 thresh=2141 gap=579 poll_thresh=21 ino=12 dd-2572 [007] 166.351873: balance_dirty_state: bdi 8:0: dirty=108 wb=1492 unstable=0 bg_thresh=1070 thresh=2140 gap=540 poll_thresh=22 ino=12 dd-2572 [007] 166.352633: balance_dirty_state: bdi 8:0: dirty=133 wb=1492 unstable=0 bg_thresh=1073 thresh=2146 gap=521 poll_thresh=23 ino=12 dd-2572 [007] 166.352638: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=55584 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [007] 166.360690: balance_dirty_state: bdi 8:0: dirty=146 wb=1353 unstable=0 bg_thresh=1070 thresh=2141 gap=642 poll_thresh=17 ino=12 dd-2572 [007] 166.360906: balance_dirty_state: bdi 8:0: dirty=159 wb=1353 unstable=0 bg_thresh=1070 thresh=2140 gap=628 poll_thresh=18 ino=12 dd-2572 [007] 166.361133: balance_dirty_state: bdi 8:0: dirty=184 wb=1353 unstable=0 bg_thresh=1071 thresh=2142 gap=605 poll_thresh=19 ino=12 dd-2572 [007] 166.361370: balance_dirty_state: bdi 8:0: dirty=209 wb=1353 unstable=0 bg_thresh=1071 thresh=2142 gap=580 poll_thresh=20 ino=12 dd-2572 [007] 166.361853: balance_dirty_state: bdi 8:0: dirty=222 wb=1353 unstable=0 bg_thresh=1075 thresh=2150 gap=575 poll_thresh=21 ino=12 dd-2572 [007] 166.362116: balance_dirty_state: bdi 8:0: dirty=247 wb=1353 unstable=0 bg_thresh=1072 thresh=2144 gap=544 poll_thresh=22 ino=12 dd-2572 [007] 166.362537: balance_dirty_state: bdi 8:0: dirty=272 wb=1353 unstable=0 bg_thresh=1074 thresh=2148 gap=523 poll_thresh=23 ino=12 dd-2572 [007] 166.362542: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=55584 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [007] 166.368675: balance_dirty_state: bdi 8:0: dirty=297 wb=1353 unstable=0 bg_thresh=1074 thresh=2148 gap=498 poll_thresh=17 ino=12 dd-2572 [007] 166.368680: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=55584 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [007] 166.376521: balance_dirty_state: bdi 8:0: dirty=310 wb=1239 unstable=0 bg_thresh=1070 thresh=2141 gap=592 poll_thresh=13 ino=12 dd-2572 [007] 166.376722: balance_dirty_state: bdi 8:0: dirty=323 wb=1239 unstable=0 bg_thresh=1070 thresh=2140 gap=578 poll_thresh=14 ino=12 dd-2572 [007] 166.376936: balance_dirty_state: bdi 8:0: dirty=323 wb=1239 unstable=0 bg_thresh=1069 thresh=2139 gap=577 poll_thresh=15 ino=12 dd-2572 [007] 166.377548: balance_dirty_state: bdi 8:0: dirty=336 wb=1239 unstable=0 bg_thresh=1075 thresh=2151 gap=576 poll_thresh=16 ino=12 dd-2572 [007] 166.377797: balance_dirty_state: bdi 8:0: dirty=361 wb=1138 unstable=0 bg_thresh=1075 thresh=2150 gap=651 poll_thresh=17 ino=12 dd-2572 [007] 166.378056: balance_dirty_state: bdi 8:0: dirty=361 wb=1138 unstable=0 bg_thresh=1071 thresh=2142 gap=643 poll_thresh=18 ino=12 dd-2572 [007] 166.378326: balance_dirty_state: bdi 8:0: dirty=387 wb=1138 unstable=0 bg_thresh=1070 thresh=2141 gap=616 poll_thresh=19 ino=12 dd-2572 [007] 166.378607: balance_dirty_state: bdi 8:0: dirty=412 wb=1138 unstable=0 bg_thresh=1070 thresh=2140 gap=590 poll_thresh=20 ino=12 dd-2572 [007] 166.379238: balance_dirty_state: bdi 8:0: dirty=437 wb=1138 unstable=0 bg_thresh=1075 thresh=2151 gap=576 poll_thresh=21 ino=12 dd-2572 [007] 166.379547: balance_dirty_state: bdi 8:0: dirty=462 wb=1138 unstable=0 bg_thresh=1075 thresh=2150 gap=550 poll_thresh=22 ino=12 dd-2572 [007] 166.379868: balance_dirty_state: bdi 8:0: dirty=487 wb=1138 unstable=0 bg_thresh=1074 thresh=2149 gap=524 poll_thresh=23 ino=12 dd-2572 [007] 166.379873: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=55584 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [007] 166.384632: balance_dirty_state: bdi 8:0: dirty=487 wb=1138 unstable=0 bg_thresh=1077 thresh=2154 gap=529 poll_thresh=17 ino=12 dd-2572 [007] 166.384637: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-32% task_weight=100% bdi_bw=55584 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [007] 166.392513: balance_dirty_state: bdi 8:0: dirty=500 wb=870 unstable=0 bg_thresh=1069 thresh=2139 gap=769 poll_thresh=13 ino=12 dd-2572 [007] 166.392830: balance_dirty_state: bdi 8:0: dirty=526 wb=870 unstable=0 bg_thresh=1069 thresh=2138 gap=742 poll_thresh=14 ino=12 dd-2572 [007] 166.393239: balance_dirty_state: bdi 8:0: dirty=526 wb=870 unstable=0 bg_thresh=1062 thresh=2125 gap=729 poll_thresh=15 ino=12 dd-2572 [007] 166.393432: balance_dirty_state: bdi 8:0: dirty=552 wb=870 unstable=0 bg_thresh=1063 thresh=2126 gap=704 poll_thresh=16 ino=12 dd-2572 [007] 166.393871: balance_dirty_state: bdi 8:0: dirty=590 wb=870 unstable=0 bg_thresh=1075 thresh=2150 gap=690 poll_thresh=17 ino=12 dd-2572 [007] 166.394083: balance_dirty_state: bdi 8:0: dirty=590 wb=870 unstable=0 bg_thresh=1072 thresh=2144 gap=684 poll_thresh=18 ino=12 dd-2572 [007] 166.394305: balance_dirty_state: bdi 8:0: dirty=615 wb=870 unstable=0 bg_thresh=1074 thresh=2149 gap=664 poll_thresh=19 ino=12 dd-2572 [007] 166.394543: balance_dirty_state: bdi 8:0: dirty=640 wb=870 unstable=0 bg_thresh=1074 thresh=2148 gap=638 poll_thresh=20 ino=12 dd-2572 [007] 166.394793: balance_dirty_state: bdi 8:0: dirty=665 wb=870 unstable=0 bg_thresh=1073 thresh=2147 gap=612 poll_thresh=21 ino=12 dd-2572 [007] 166.395054: balance_dirty_state: bdi 8:0: dirty=690 wb=870 unstable=0 bg_thresh=1076 thresh=2152 gap=592 poll_thresh=22 ino=12 dd-2572 [007] 166.395328: balance_dirty_state: bdi 8:0: dirty=690 wb=870 unstable=0 bg_thresh=1073 thresh=2146 gap=586 poll_thresh=23 ino=12 dd-2572 [007] 166.395612: balance_dirty_state: bdi 8:0: dirty=715 wb=870 unstable=0 bg_thresh=1072 thresh=2145 gap=560 poll_thresh=24 ino=12 dd-2572 [007] 166.396138: balance_dirty_state: bdi 8:0: dirty=728 wb=870 unstable=0 bg_thresh=1071 thresh=2143 gap=545 poll_thresh=25 ino=12 dd-2572 [007] 166.396704: balance_dirty_state: bdi 8:0: dirty=766 wb=870 unstable=0 bg_thresh=1072 thresh=2144 gap=508 poll_thresh=26 ino=12 dd-2572 [007] 166.396708: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=55584 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [007] 166.404731: balance_dirty_state: bdi 8:0: dirty=792 wb=704 unstable=0 bg_thresh=1069 thresh=2138 gap=642 poll_thresh=19 ino=12 dd-2572 [007] 166.405195: balance_dirty_state: bdi 8:0: dirty=817 wb=704 unstable=0 bg_thresh=1066 thresh=2133 gap=612 poll_thresh=20 ino=12 dd-2572 [007] 166.406002: balance_dirty_state: bdi 8:0: dirty=843 wb=704 unstable=0 bg_thresh=1062 thresh=2124 gap=577 poll_thresh=21 ino=12 dd-2572 [007] 166.406665: balance_dirty_state: bdi 8:0: dirty=868 wb=704 unstable=0 bg_thresh=1070 thresh=2141 gap=569 poll_thresh=22 ino=12 dd-2572 [007] 166.406978: balance_dirty_state: bdi 8:0: dirty=868 wb=704 unstable=0 bg_thresh=1075 thresh=2151 gap=579 poll_thresh=23 ino=12 dd-2572 [007] 166.407310: balance_dirty_state: bdi 8:0: dirty=893 wb=704 unstable=0 bg_thresh=1068 thresh=2137 gap=540 poll_thresh=24 ino=12 dd-2572 [007] 166.407668: balance_dirty_state: bdi 8:0: dirty=919 wb=704 unstable=0 bg_thresh=1071 thresh=2142 gap=519 poll_thresh=25 ino=12 dd-2572 [007] 166.407673: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=55584 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [007] 166.412483: balance_dirty_state: bdi 8:0: dirty=944 wb=591 unstable=0 bg_thresh=1059 thresh=2118 gap=583 poll_thresh=19 ino=12 dd-2572 [007] 166.412732: balance_dirty_state: bdi 8:0: dirty=969 wb=591 unstable=0 bg_thresh=1061 thresh=2123 gap=563 poll_thresh=20 ino=12 dd-2572 [007] 166.413131: balance_dirty_state: bdi 8:0: dirty=995 wb=591 unstable=0 bg_thresh=1058 thresh=2117 gap=531 poll_thresh=21 ino=12 dd-2572 [007] 166.413681: balance_dirty_state: bdi 8:0: dirty=995 wb=591 unstable=0 bg_thresh=1066 thresh=2133 gap=547 poll_thresh=22 ino=12 dd-2572 [007] 166.413965: balance_dirty_state: bdi 8:0: dirty=1020 wb=591 unstable=0 bg_thresh=1066 thresh=2132 gap=521 poll_thresh=23 ino=12 dd-2572 [007] 166.413969: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-97% task_weight=99% bdi_bw=55584 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [007] 166.420548: balance_dirty_state: bdi 8:0: dirty=1046 wb=477 unstable=0 bg_thresh=1044 thresh=2089 gap=566 poll_thresh=17 ino=12 dd-2572 [007] 166.420784: balance_dirty_state: bdi 8:0: dirty=995 wb=541 unstable=0 bg_thresh=1042 thresh=2084 gap=548 poll_thresh=18 ino=12 dd-2572 [007] 166.421146: balance_dirty_state: bdi 8:0: dirty=869 wb=692 unstable=0 bg_thresh=1029 thresh=2058 gap=497 poll_thresh=19 ino=12 dd-2572 [007] 166.421148: balance_dirty_pages: bdi 8:0: bdi_limit=1407 task_limit=1320 bdi_dirty=1400 avg_dirty=1400 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=56032 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [002] 166.423411: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=384 wrote=1098 to_write=7094 dd-2572 [007] 166.428425: balance_dirty_state: bdi 8:0: dirty=0 wb=1416 unstable=0 bg_thresh=1040 thresh=2081 gap=665 poll_thresh=14 ino=12 dd-2572 [007] 166.428652: balance_dirty_state: bdi 8:0: dirty=19 wb=1416 unstable=0 bg_thresh=1043 thresh=2086 gap=651 poll_thresh=15 ino=12 dd-2572 [007] 166.428891: balance_dirty_state: bdi 8:0: dirty=44 wb=1416 unstable=0 bg_thresh=1042 thresh=2085 gap=625 poll_thresh=16 ino=12 dd-2572 [007] 166.429159: balance_dirty_state: bdi 8:0: dirty=57 wb=1416 unstable=0 bg_thresh=1042 thresh=2084 gap=611 poll_thresh=17 ino=12 dd-2572 [007] 166.429441: balance_dirty_state: bdi 8:0: dirty=83 wb=1416 unstable=0 bg_thresh=1039 thresh=2079 gap=580 poll_thresh=18 ino=12 dd-2572 [007] 166.429740: balance_dirty_state: bdi 8:0: dirty=96 wb=1416 unstable=0 bg_thresh=1038 thresh=2077 gap=565 poll_thresh=19 ino=12 dd-2572 [007] 166.430050: balance_dirty_state: bdi 8:0: dirty=109 wb=1416 unstable=0 bg_thresh=1039 thresh=2078 gap=553 poll_thresh=20 ino=12 dd-2572 [007] 166.430377: balance_dirty_state: bdi 8:0: dirty=147 wb=1416 unstable=0 bg_thresh=1041 thresh=2082 gap=519 poll_thresh=21 ino=12 dd-2572 [007] 166.430383: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1360 avg_dirty=1360 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=56032 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [007] 166.436391: balance_dirty_state: bdi 8:0: dirty=147 wb=1416 unstable=0 bg_thresh=1042 thresh=2085 gap=522 poll_thresh=16 ino=12 dd-2572 [007] 166.436595: balance_dirty_state: bdi 8:0: dirty=172 wb=1416 unstable=0 bg_thresh=1042 thresh=2084 gap=496 poll_thresh=17 ino=12 dd-2572 [007] 166.436599: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-62% task_weight=99% bdi_bw=56032 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [007] 166.444358: balance_dirty_state: bdi 8:0: dirty=185 wb=1302 unstable=0 bg_thresh=1042 thresh=2084 gap=597 poll_thresh=13 ino=12 dd-2572 [007] 166.444536: balance_dirty_state: bdi 8:0: dirty=198 wb=1302 unstable=0 bg_thresh=1042 thresh=2085 gap=585 poll_thresh=14 ino=12 dd-2572 [007] 166.444875: balance_dirty_state: bdi 8:0: dirty=198 wb=1302 unstable=0 bg_thresh=1041 thresh=2083 gap=583 poll_thresh=15 ino=12 dd-2572 [007] 166.445085: balance_dirty_state: bdi 8:0: dirty=223 wb=1302 unstable=0 bg_thresh=1041 thresh=2082 gap=557 poll_thresh=16 ino=12 dd-2572 [007] 166.445295: balance_dirty_state: bdi 8:0: dirty=248 wb=1302 unstable=0 bg_thresh=1041 thresh=2082 gap=532 poll_thresh=17 ino=12 dd-2572 [007] 166.445518: balance_dirty_state: bdi 8:0: dirty=248 wb=1302 unstable=0 bg_thresh=1043 thresh=2086 gap=536 poll_thresh=18 ino=12 dd-2572 [007] 166.445753: balance_dirty_state: bdi 8:0: dirty=273 wb=1302 unstable=0 bg_thresh=1040 thresh=2080 gap=505 poll_thresh=19 ino=12 dd-2572 [007] 166.445757: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1340 bdi_dirty=1360 avg_dirty=1360 bdi_gap=39% task_gap=-21% task_weight=100% bdi_bw=56032 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [007] 166.452521: balance_dirty_state: bdi 8:0: dirty=298 wb=1112 unstable=0 bg_thresh=1041 thresh=2083 gap=673 poll_thresh=14 ino=12 dd-2572 [007] 166.452911: balance_dirty_state: bdi 8:0: dirty=298 wb=1087 unstable=0 bg_thresh=1040 thresh=2081 gap=696 poll_thresh=15 ino=12 dd-2572 [007] 166.453326: balance_dirty_state: bdi 8:0: dirty=324 wb=1087 unstable=0 bg_thresh=1040 thresh=2080 gap=669 poll_thresh=16 ino=12 dd-2572 [007] 166.453766: balance_dirty_state: bdi 8:0: dirty=337 wb=1087 unstable=0 bg_thresh=1039 thresh=2079 gap=655 poll_thresh=17 ino=12 dd-2572 [007] 166.454225: balance_dirty_state: bdi 8:0: dirty=362 wb=1087 unstable=0 bg_thresh=1040 thresh=2081 gap=632 poll_thresh=18 ino=12 dd-2572 [007] 166.454704: balance_dirty_state: bdi 8:0: dirty=387 wb=1087 unstable=0 bg_thresh=1040 thresh=2080 gap=606 poll_thresh=19 ino=12 dd-2572 [007] 166.455206: balance_dirty_state: bdi 8:0: dirty=387 wb=1087 unstable=0 bg_thresh=1040 thresh=2080 gap=606 poll_thresh=20 ino=12 dd-2572 [007] 166.455741: balance_dirty_state: bdi 8:0: dirty=412 wb=1087 unstable=0 bg_thresh=1039 thresh=2079 gap=580 poll_thresh=21 ino=12 dd-2572 [007] 166.456779: balance_dirty_state: bdi 8:0: dirty=450 wb=1087 unstable=0 bg_thresh=1077 thresh=2154 gap=617 poll_thresh=22 ino=12 dd-2572 [007] 166.457659: balance_dirty_state: bdi 8:0: dirty=475 wb=1087 unstable=0 bg_thresh=1074 thresh=2148 gap=586 poll_thresh=23 ino=12 dd-2572 [007] 166.458250: balance_dirty_state: bdi 8:0: dirty=500 wb=1087 unstable=0 bg_thresh=1073 thresh=2147 gap=560 poll_thresh=24 ino=12 dd-2572 [007] 166.458873: balance_dirty_state: bdi 8:0: dirty=525 wb=1087 unstable=0 bg_thresh=1073 thresh=2146 gap=534 poll_thresh=25 ino=12 dd-2572 [007] 166.458882: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=56032 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 dd-2572 [007] 166.464435: balance_dirty_state: bdi 8:0: dirty=525 wb=935 unstable=0 bg_thresh=1070 thresh=2141 gap=681 poll_thresh=19 ino=12 dd-2572 [007] 166.464668: balance_dirty_state: bdi 8:0: dirty=550 wb=935 unstable=0 bg_thresh=1070 thresh=2140 gap=655 poll_thresh=20 ino=12 dd-2572 [007] 166.464912: balance_dirty_state: bdi 8:0: dirty=575 wb=935 unstable=0 bg_thresh=1069 thresh=2139 gap=629 poll_thresh=21 ino=12 dd-2572 [007] 166.465166: balance_dirty_state: bdi 8:0: dirty=600 wb=935 unstable=0 bg_thresh=1066 thresh=2133 gap=598 poll_thresh=22 ino=12 dd-2572 [007] 166.465439: balance_dirty_state: bdi 8:0: dirty=625 wb=935 unstable=0 bg_thresh=1069 thresh=2138 gap=578 poll_thresh=23 ino=12 dd-2572 [007] 166.465729: balance_dirty_state: bdi 8:0: dirty=651 wb=935 unstable=0 bg_thresh=1069 thresh=2138 gap=552 poll_thresh=24 ino=12 dd-2572 [007] 166.466027: balance_dirty_state: bdi 8:0: dirty=676 wb=935 unstable=0 bg_thresh=1071 thresh=2142 gap=531 poll_thresh=25 ino=12 dd-2572 [007] 166.466031: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=56032 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [007] 166.472676: balance_dirty_state: bdi 8:0: dirty=689 wb=771 unstable=0 bg_thresh=1063 thresh=2127 gap=667 poll_thresh=19 ino=12 dd-2572 [007] 166.473196: balance_dirty_state: bdi 8:0: dirty=715 wb=771 unstable=0 bg_thresh=1063 thresh=2126 gap=640 poll_thresh=20 ino=12 dd-2572 [007] 166.474054: balance_dirty_state: bdi 8:0: dirty=728 wb=771 unstable=0 bg_thresh=1063 thresh=2127 gap=628 poll_thresh=21 ino=12 dd-2572 [007] 166.474609: balance_dirty_state: bdi 8:0: dirty=753 wb=771 unstable=0 bg_thresh=1060 thresh=2121 gap=597 poll_thresh=22 ino=12 dd-2572 [007] 166.475194: balance_dirty_state: bdi 8:0: dirty=778 wb=771 unstable=0 bg_thresh=1060 thresh=2120 gap=571 poll_thresh=23 ino=12 dd-2572 [007] 166.475805: balance_dirty_state: bdi 8:0: dirty=803 wb=771 unstable=0 bg_thresh=1059 thresh=2119 gap=545 poll_thresh=24 ino=12 dd-2572 [007] 166.476464: balance_dirty_state: bdi 8:0: dirty=828 wb=656 unstable=0 bg_thresh=1064 thresh=2129 gap=645 poll_thresh=25 ino=12 dd-2572 [007] 166.477378: balance_dirty_state: bdi 8:0: dirty=841 wb=656 unstable=0 bg_thresh=1057 thresh=2114 gap=617 poll_thresh=26 ino=12 dd-2572 [007] 166.478064: balance_dirty_state: bdi 8:0: dirty=879 wb=656 unstable=0 bg_thresh=1056 thresh=2113 gap=578 poll_thresh=27 ino=12 dd-2572 [007] 166.478770: balance_dirty_state: bdi 8:0: dirty=904 wb=656 unstable=0 bg_thresh=1061 thresh=2123 gap=563 poll_thresh=28 ino=12 dd-2572 [007] 166.479897: balance_dirty_state: bdi 8:0: dirty=929 wb=656 unstable=0 bg_thresh=1077 thresh=2154 gap=569 poll_thresh=29 ino=12 dd-2572 [007] 166.480654: balance_dirty_state: bdi 8:0: dirty=954 wb=656 unstable=0 bg_thresh=1076 thresh=2153 gap=543 poll_thresh=30 ino=12 dd-2572 [007] 166.481741: balance_dirty_state: bdi 8:0: dirty=1004 wb=656 unstable=0 bg_thresh=1076 thresh=2152 gap=492 poll_thresh=31 ino=12 dd-2572 [007] 166.481750: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=99% bdi_bw=56032 base_bw=28 task_bw=0 dirtied=31 period=0 think=8 pause=8 dd-2572 [007] 166.488481: balance_dirty_state: bdi 8:0: dirty=1030 wb=517 unstable=0 bg_thresh=1073 thresh=2146 gap=599 poll_thresh=23 ino=12 dd-2572 [007] 166.488766: balance_dirty_state: bdi 8:0: dirty=1043 wb=517 unstable=0 bg_thresh=1072 thresh=2145 gap=585 poll_thresh=24 ino=12 dd-2572 [007] 166.489063: balance_dirty_state: bdi 8:0: dirty=1068 wb=517 unstable=0 bg_thresh=1072 thresh=2144 gap=559 poll_thresh=25 ino=12 dd-2572 [007] 166.489372: balance_dirty_state: bdi 8:0: dirty=1093 wb=517 unstable=0 bg_thresh=1074 thresh=2148 gap=538 poll_thresh=26 ino=12 dd-2572 [007] 166.489724: balance_dirty_state: bdi 8:0: dirty=1016 wb=632 unstable=0 bg_thresh=1073 thresh=2147 gap=499 poll_thresh=27 ino=12 dd-2572 [007] 166.489726: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=56032 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 flush-8:0-2542 [000] 166.495732: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=456 wrote=1123 to_write=7069 dd-2572 [007] 166.496305: balance_dirty_state: bdi 8:0: dirty=7 wb=1502 unstable=0 bg_thresh=1064 thresh=2129 gap=620 poll_thresh=20 ino=12 dd-2572 [007] 166.496561: balance_dirty_state: bdi 8:0: dirty=33 wb=1502 unstable=0 bg_thresh=1065 thresh=2131 gap=596 poll_thresh=21 ino=12 dd-2572 [007] 166.497059: balance_dirty_state: bdi 8:0: dirty=58 wb=1502 unstable=0 bg_thresh=1079 thresh=2159 gap=599 poll_thresh=22 ino=12 dd-2572 [007] 166.497326: balance_dirty_state: bdi 8:0: dirty=83 wb=1502 unstable=0 bg_thresh=1076 thresh=2153 gap=568 poll_thresh=23 ino=12 dd-2572 [007] 166.497755: balance_dirty_state: bdi 8:0: dirty=108 wb=1502 unstable=0 bg_thresh=1076 thresh=2152 gap=542 poll_thresh=24 ino=12 dd-2572 [007] 166.498064: balance_dirty_state: bdi 8:0: dirty=133 wb=1502 unstable=0 bg_thresh=1078 thresh=2156 gap=521 poll_thresh=25 ino=12 dd-2572 [007] 166.498069: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-30% task_weight=100% bdi_bw=56032 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [007] 166.504350: balance_dirty_state: bdi 8:0: dirty=160 wb=1502 unstable=0 bg_thresh=1077 thresh=2155 gap=493 poll_thresh=19 ino=12 dd-2572 [007] 166.504354: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=56032 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [007] 166.512423: balance_dirty_state: bdi 8:0: dirty=173 wb=1400 unstable=0 bg_thresh=1075 thresh=2150 gap=577 poll_thresh=14 ino=12 dd-2572 [007] 166.512813: balance_dirty_state: bdi 8:0: dirty=186 wb=1400 unstable=0 bg_thresh=1076 thresh=2152 gap=566 poll_thresh=15 ino=12 dd-2572 [007] 166.513223: balance_dirty_state: bdi 8:0: dirty=199 wb=1400 unstable=0 bg_thresh=1073 thresh=2146 gap=547 poll_thresh=16 ino=12 dd-2572 [007] 166.513654: balance_dirty_state: bdi 8:0: dirty=224 wb=1400 unstable=0 bg_thresh=1073 thresh=2146 gap=522 poll_thresh=17 ino=12 dd-2572 [007] 166.513663: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=56032 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [007] 166.520232: balance_dirty_state: bdi 8:0: dirty=237 wb=1273 unstable=0 bg_thresh=1069 thresh=2139 gap=629 poll_thresh=13 ino=12 dd-2572 [007] 166.520401: balance_dirty_state: bdi 8:0: dirty=250 wb=1273 unstable=0 bg_thresh=1069 thresh=2138 gap=615 poll_thresh=14 ino=12 dd-2572 [007] 166.520582: balance_dirty_state: bdi 8:0: dirty=250 wb=1273 unstable=0 bg_thresh=1066 thresh=2133 gap=610 poll_thresh=15 ino=12 dd-2572 [007] 166.520773: balance_dirty_state: bdi 8:0: dirty=275 wb=1273 unstable=0 bg_thresh=1069 thresh=2138 gap=590 poll_thresh=16 ino=12 dd-2572 [007] 166.520974: balance_dirty_state: bdi 8:0: dirty=275 wb=1273 unstable=0 bg_thresh=1066 thresh=2132 gap=584 poll_thresh=17 ino=12 dd-2572 [007] 166.521187: balance_dirty_state: bdi 8:0: dirty=300 wb=1273 unstable=0 bg_thresh=1068 thresh=2137 gap=564 poll_thresh=18 ino=12 dd-2572 [007] 166.521412: balance_dirty_state: bdi 8:0: dirty=325 wb=1273 unstable=0 bg_thresh=1065 thresh=2131 gap=533 poll_thresh=19 ino=12 dd-2572 [007] 166.521901: balance_dirty_state: bdi 8:0: dirty=325 wb=1146 unstable=0 bg_thresh=1077 thresh=2155 gap=684 poll_thresh=20 ino=12 dd-2572 [007] 166.522320: balance_dirty_state: bdi 8:0: dirty=363 wb=1146 unstable=0 bg_thresh=1073 thresh=2147 gap=638 poll_thresh=21 ino=12 dd-2572 [007] 166.522600: balance_dirty_state: bdi 8:0: dirty=389 wb=1146 unstable=0 bg_thresh=1074 thresh=2148 gap=613 poll_thresh=22 ino=12 dd-2572 [007] 166.522884: balance_dirty_state: bdi 8:0: dirty=414 wb=1146 unstable=0 bg_thresh=1073 thresh=2146 gap=586 poll_thresh=23 ino=12 dd-2572 [007] 166.523181: balance_dirty_state: bdi 8:0: dirty=439 wb=1146 unstable=0 bg_thresh=1072 thresh=2145 gap=560 poll_thresh=24 ino=12 dd-2572 [007] 166.523490: balance_dirty_state: bdi 8:0: dirty=464 wb=1146 unstable=0 bg_thresh=1072 thresh=2144 gap=534 poll_thresh=25 ino=12 dd-2572 [007] 166.523495: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=56032 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [007] 166.528190: balance_dirty_state: bdi 8:0: dirty=490 wb=1108 unstable=0 bg_thresh=1069 thresh=2138 gap=540 poll_thresh=19 ino=12 dd-2572 [007] 166.528432: balance_dirty_state: bdi 8:0: dirty=503 wb=1108 unstable=0 bg_thresh=1070 thresh=2140 gap=529 poll_thresh=20 ino=12 dd-2572 [007] 166.528437: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-90% task_weight=101% bdi_bw=56372 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [007] 166.536122: balance_dirty_state: bdi 8:0: dirty=516 wb=968 unstable=0 bg_thresh=1067 thresh=2134 gap=650 poll_thresh=15 ino=12 dd-2572 [007] 166.536323: balance_dirty_state: bdi 8:0: dirty=529 wb=968 unstable=0 bg_thresh=1066 thresh=2133 gap=636 poll_thresh=16 ino=12 dd-2572 [007] 166.536538: balance_dirty_state: bdi 8:0: dirty=542 wb=968 unstable=0 bg_thresh=1069 thresh=2139 gap=629 poll_thresh=17 ino=12 dd-2572 [007] 166.536768: balance_dirty_state: bdi 8:0: dirty=555 wb=968 unstable=0 bg_thresh=1069 thresh=2138 gap=615 poll_thresh=18 ino=12 dd-2572 [007] 166.537006: balance_dirty_state: bdi 8:0: dirty=593 wb=968 unstable=0 bg_thresh=1073 thresh=2146 gap=585 poll_thresh=19 ino=12 dd-2572 [007] 166.537260: balance_dirty_state: bdi 8:0: dirty=593 wb=879 unstable=0 bg_thresh=1070 thresh=2140 gap=668 poll_thresh=20 ino=12 dd-2572 [007] 166.537683: balance_dirty_state: bdi 8:0: dirty=618 wb=879 unstable=0 bg_thresh=1070 thresh=2140 gap=643 poll_thresh=21 ino=12 dd-2572 [007] 166.537953: balance_dirty_state: bdi 8:0: dirty=656 wb=879 unstable=0 bg_thresh=1066 thresh=2132 gap=597 poll_thresh=22 ino=12 dd-2572 [007] 166.538242: balance_dirty_state: bdi 8:0: dirty=669 wb=879 unstable=0 bg_thresh=1069 thresh=2139 gap=591 poll_thresh=23 ino=12 dd-2572 [007] 166.538539: balance_dirty_state: bdi 8:0: dirty=694 wb=879 unstable=0 bg_thresh=1069 thresh=2138 gap=565 poll_thresh=24 ino=12 dd-2572 [007] 166.538849: balance_dirty_state: bdi 8:0: dirty=719 wb=879 unstable=0 bg_thresh=1066 thresh=2132 gap=534 poll_thresh=25 ino=12 dd-2572 [007] 166.539170: balance_dirty_state: bdi 8:0: dirty=744 wb=879 unstable=0 bg_thresh=1071 thresh=2142 gap=519 poll_thresh=26 ino=12 dd-2572 [007] 166.539175: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=56372 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [007] 166.544382: balance_dirty_state: bdi 8:0: dirty=752 wb=879 unstable=0 bg_thresh=1072 thresh=2144 gap=513 poll_thresh=19 ino=12 dd-2572 [007] 166.544386: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=56372 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [007] 166.552049: balance_dirty_state: bdi 8:0: dirty=777 wb=652 unstable=0 bg_thresh=1052 thresh=2105 gap=676 poll_thresh=14 ino=12 dd-2572 [007] 166.552235: balance_dirty_state: bdi 8:0: dirty=802 wb=652 unstable=0 bg_thresh=1052 thresh=2105 gap=651 poll_thresh=15 ino=12 dd-2572 [007] 166.552431: balance_dirty_state: bdi 8:0: dirty=802 wb=652 unstable=0 bg_thresh=1055 thresh=2110 gap=656 poll_thresh=16 ino=12 dd-2572 [007] 166.552644: balance_dirty_state: bdi 8:0: dirty=827 wb=652 unstable=0 bg_thresh=1052 thresh=2105 gap=626 poll_thresh=17 ino=12 dd-2572 [007] 166.553107: balance_dirty_state: bdi 8:0: dirty=853 wb=652 unstable=0 bg_thresh=1051 thresh=2103 gap=598 poll_thresh=18 ino=12 dd-2572 [007] 166.553349: balance_dirty_state: bdi 8:0: dirty=866 wb=652 unstable=0 bg_thresh=1052 thresh=2105 gap=587 poll_thresh=19 ino=12 dd-2572 [007] 166.554045: balance_dirty_state: bdi 8:0: dirty=891 wb=652 unstable=0 bg_thresh=1069 thresh=2138 gap=595 poll_thresh=20 ino=12 dd-2572 [007] 166.554298: balance_dirty_state: bdi 8:0: dirty=891 wb=652 unstable=0 bg_thresh=1071 thresh=2143 gap=600 poll_thresh=21 ino=12 dd-2572 [007] 166.554565: balance_dirty_state: bdi 8:0: dirty=916 wb=652 unstable=0 bg_thresh=1073 thresh=2146 gap=578 poll_thresh=22 ino=12 dd-2572 [007] 166.554841: balance_dirty_state: bdi 8:0: dirty=941 wb=652 unstable=0 bg_thresh=1072 thresh=2145 gap=552 poll_thresh=23 ino=12 dd-2572 [007] 166.555129: balance_dirty_state: bdi 8:0: dirty=966 wb=652 unstable=0 bg_thresh=1072 thresh=2144 gap=526 poll_thresh=24 ino=12 dd-2572 [007] 166.555134: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=56372 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [007] 166.560046: balance_dirty_state: bdi 8:0: dirty=992 wb=527 unstable=0 bg_thresh=1056 thresh=2113 gap=594 poll_thresh=18 ino=12 dd-2572 [007] 166.560290: balance_dirty_state: bdi 8:0: dirty=1005 wb=527 unstable=0 bg_thresh=1056 thresh=2113 gap=581 poll_thresh=19 ino=12 dd-2572 [007] 166.560542: balance_dirty_state: bdi 8:0: dirty=1018 wb=527 unstable=0 bg_thresh=1059 thresh=2119 gap=574 poll_thresh=20 ino=12 dd-2572 [007] 166.560806: balance_dirty_state: bdi 8:0: dirty=1056 wb=527 unstable=0 bg_thresh=1061 thresh=2123 gap=540 poll_thresh=21 ino=12 dd-2572 [007] 166.561255: balance_dirty_state: bdi 8:0: dirty=1081 wb=527 unstable=0 bg_thresh=1071 thresh=2142 gap=534 poll_thresh=22 ino=12 dd-2572 [007] 166.561260: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=56372 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [003] 166.564114: writeback_single_inode: bdi 8:0: ino=12 state= age=528 wrote=1076 to_write=7116 dd-2572 [007] 166.568073: balance_dirty_state: bdi 8:0: dirty=42 wb=1485 unstable=0 bg_thresh=1063 thresh=2126 gap=599 poll_thresh=16 ino=12 dd-2572 [007] 166.568287: balance_dirty_state: bdi 8:0: dirty=55 wb=1485 unstable=0 bg_thresh=1062 thresh=2125 gap=585 poll_thresh=17 ino=12 dd-2572 [007] 166.568516: balance_dirty_state: bdi 8:0: dirty=68 wb=1485 unstable=0 bg_thresh=1062 thresh=2124 gap=571 poll_thresh=18 ino=12 dd-2572 [007] 166.568919: balance_dirty_state: bdi 8:0: dirty=93 wb=1485 unstable=0 bg_thresh=1063 thresh=2127 gap=549 poll_thresh=19 ino=12 dd-2572 [007] 166.569168: balance_dirty_state: bdi 8:0: dirty=93 wb=1485 unstable=0 bg_thresh=1063 thresh=2126 gap=548 poll_thresh=20 ino=12 dd-2572 [007] 166.569429: balance_dirty_state: bdi 8:0: dirty=118 wb=1485 unstable=0 bg_thresh=1062 thresh=2125 gap=522 poll_thresh=21 ino=12 dd-2572 [007] 166.569434: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-105% task_weight=100% bdi_bw=56372 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [007] 166.575814: balance_dirty_state: bdi 8:0: dirty=118 wb=1485 unstable=0 bg_thresh=1055 thresh=2111 gap=508 poll_thresh=21 ino=12 dd-2572 [007] 166.575823: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-10% task_gap=-121% task_weight=100% bdi_bw=56372 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [007] 166.583820: balance_dirty_state: bdi 8:0: dirty=117 wb=1370 unstable=0 bg_thresh=1049 thresh=2098 gap=611 poll_thresh=21 ino=12 dd-2572 [007] 166.583856: balance_dirty_state: bdi 8:0: dirty=117 wb=1370 unstable=0 bg_thresh=1049 thresh=2098 gap=611 poll_thresh=16 ino=12 dd-2572 [007] 166.584098: balance_dirty_state: bdi 8:0: dirty=130 wb=1370 unstable=0 bg_thresh=1047 thresh=2095 gap=595 poll_thresh=17 ino=12 dd-2572 [007] 166.584326: balance_dirty_state: bdi 8:0: dirty=143 wb=1370 unstable=0 bg_thresh=1047 thresh=2094 gap=581 poll_thresh=18 ino=12 dd-2572 [007] 166.584561: balance_dirty_state: bdi 8:0: dirty=168 wb=1370 unstable=0 bg_thresh=1050 thresh=2101 gap=563 poll_thresh=19 ino=12 dd-2572 [007] 166.584811: balance_dirty_state: bdi 8:0: dirty=206 wb=1370 unstable=0 bg_thresh=1047 thresh=2095 gap=519 poll_thresh=20 ino=12 dd-2572 [007] 166.584815: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-94% task_weight=100% bdi_bw=56372 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [007] 166.592015: balance_dirty_state: bdi 8:0: dirty=203 wb=1231 unstable=0 bg_thresh=1045 thresh=2090 gap=656 poll_thresh=15 ino=12 dd-2572 [007] 166.592452: balance_dirty_state: bdi 8:0: dirty=216 wb=1231 unstable=0 bg_thresh=1041 thresh=2083 gap=636 poll_thresh=16 ino=12 dd-2572 [007] 166.592669: balance_dirty_state: bdi 8:0: dirty=229 wb=1231 unstable=0 bg_thresh=1042 thresh=2084 gap=624 poll_thresh=17 ino=12 dd-2572 [007] 166.593153: balance_dirty_state: bdi 8:0: dirty=267 wb=1231 unstable=0 bg_thresh=1078 thresh=2156 gap=658 poll_thresh=18 ino=12 dd-2572 [007] 166.593383: balance_dirty_state: bdi 8:0: dirty=292 wb=1231 unstable=0 bg_thresh=1077 thresh=2155 gap=632 poll_thresh=19 ino=12 dd-2572 [007] 166.593622: balance_dirty_state: bdi 8:0: dirty=292 wb=1231 unstable=0 bg_thresh=1077 thresh=2154 gap=631 poll_thresh=20 ino=12 dd-2572 [007] 166.594025: balance_dirty_state: bdi 8:0: dirty=317 wb=1231 unstable=0 bg_thresh=1079 thresh=2159 gap=611 poll_thresh=21 ino=12 dd-2572 [007] 166.594291: balance_dirty_state: bdi 8:0: dirty=342 wb=1231 unstable=0 bg_thresh=1076 thresh=2153 gap=580 poll_thresh=22 ino=12 dd-2572 [007] 166.594569: balance_dirty_state: bdi 8:0: dirty=367 wb=1231 unstable=0 bg_thresh=1076 thresh=2152 gap=554 poll_thresh=23 ino=12 dd-2572 [007] 166.594857: balance_dirty_state: bdi 8:0: dirty=392 wb=1231 unstable=0 bg_thresh=1075 thresh=2151 gap=528 poll_thresh=24 ino=12 dd-2572 [007] 166.594862: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=56372 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [007] 166.600015: balance_dirty_state: bdi 8:0: dirty=417 wb=1067 unstable=0 bg_thresh=1071 thresh=2143 gap=659 poll_thresh=18 ino=12 dd-2572 [007] 166.600234: balance_dirty_state: bdi 8:0: dirty=442 wb=1067 unstable=0 bg_thresh=1071 thresh=2142 gap=633 poll_thresh=19 ino=12 dd-2572 [007] 166.600466: balance_dirty_state: bdi 8:0: dirty=442 wb=1067 unstable=0 bg_thresh=1070 thresh=2141 gap=632 poll_thresh=20 ino=12 dd-2572 [007] 166.600708: balance_dirty_state: bdi 8:0: dirty=467 wb=1067 unstable=0 bg_thresh=1070 thresh=2141 gap=607 poll_thresh=21 ino=12 dd-2572 [007] 166.600962: balance_dirty_state: bdi 8:0: dirty=492 wb=1067 unstable=0 bg_thresh=1070 thresh=2140 gap=581 poll_thresh=22 ino=12 dd-2572 [007] 166.601234: balance_dirty_state: bdi 8:0: dirty=517 wb=1067 unstable=0 bg_thresh=1070 thresh=2140 gap=556 poll_thresh=23 ino=12 dd-2572 [007] 166.601522: balance_dirty_state: bdi 8:0: dirty=543 wb=1067 unstable=0 bg_thresh=1069 thresh=2139 gap=529 poll_thresh=24 ino=12 dd-2572 [007] 166.601526: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=56372 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [007] 166.608016: balance_dirty_state: bdi 8:0: dirty=543 wb=966 unstable=0 bg_thresh=1071 thresh=2142 gap=633 poll_thresh=18 ino=12 dd-2572 [007] 166.608239: balance_dirty_state: bdi 8:0: dirty=581 wb=966 unstable=0 bg_thresh=1067 thresh=2134 gap=587 poll_thresh=19 ino=12 dd-2572 [007] 166.608628: balance_dirty_state: bdi 8:0: dirty=594 wb=966 unstable=0 bg_thresh=1066 thresh=2133 gap=573 poll_thresh=20 ino=12 dd-2572 [007] 166.608879: balance_dirty_state: bdi 8:0: dirty=607 wb=966 unstable=0 bg_thresh=1070 thresh=2140 gap=567 poll_thresh=21 ino=12 dd-2572 [007] 166.609140: balance_dirty_state: bdi 8:0: dirty=632 wb=966 unstable=0 bg_thresh=1067 thresh=2134 gap=536 poll_thresh=22 ino=12 dd-2572 [007] 166.609412: balance_dirty_state: bdi 8:0: dirty=657 wb=966 unstable=0 bg_thresh=1069 thresh=2139 gap=516 poll_thresh=23 ino=12 dd-2572 [007] 166.609417: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=56372 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 166.616261: balance_dirty_state: bdi 8:0: dirty=682 wb=826 unstable=0 bg_thresh=1068 thresh=2137 gap=629 poll_thresh=17 ino=12 dd-2572 [004] 166.616714: balance_dirty_state: bdi 8:0: dirty=682 wb=826 unstable=0 bg_thresh=1071 thresh=2142 gap=634 poll_thresh=18 ino=12 dd-2572 [004] 166.617194: balance_dirty_state: bdi 8:0: dirty=707 wb=826 unstable=0 bg_thresh=1068 thresh=2136 gap=603 poll_thresh=19 ino=12 dd-2572 [004] 166.617701: balance_dirty_state: bdi 8:0: dirty=732 wb=826 unstable=0 bg_thresh=1070 thresh=2141 gap=583 poll_thresh=20 ino=12 dd-2572 [004] 166.618232: balance_dirty_state: bdi 8:0: dirty=757 wb=826 unstable=0 bg_thresh=1070 thresh=2140 gap=557 poll_thresh=21 ino=12 dd-2572 [004] 166.619197: balance_dirty_state: bdi 8:0: dirty=770 wb=700 unstable=0 bg_thresh=1065 thresh=2131 gap=661 poll_thresh=22 ino=12 dd-2572 [004] 166.619541: balance_dirty_state: bdi 8:0: dirty=783 wb=700 unstable=0 bg_thresh=1065 thresh=2131 gap=648 poll_thresh=23 ino=12 dd-2572 [004] 166.620159: balance_dirty_state: bdi 8:0: dirty=808 wb=700 unstable=0 bg_thresh=1069 thresh=2139 gap=631 poll_thresh=24 ino=12 dd-2572 [004] 166.621109: balance_dirty_state: bdi 8:0: dirty=833 wb=700 unstable=0 bg_thresh=1072 thresh=2144 gap=611 poll_thresh=25 ino=12 dd-2572 [004] 166.621769: balance_dirty_state: bdi 8:0: dirty=858 wb=700 unstable=0 bg_thresh=1071 thresh=2143 gap=585 poll_thresh=26 ino=12 dd-2572 [004] 166.622937: balance_dirty_state: bdi 8:0: dirty=884 wb=700 unstable=0 bg_thresh=1068 thresh=2136 gap=552 poll_thresh=27 ino=12 dd-2572 [004] 166.624044: balance_dirty_state: bdi 8:0: dirty=922 wb=700 unstable=0 bg_thresh=1079 thresh=2158 gap=536 poll_thresh=28 ino=12 dd-2572 [004] 166.624053: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-28% task_weight=100% bdi_bw=56372 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [000] 166.631973: balance_dirty_state: bdi 8:0: dirty=947 wb=560 unstable=0 bg_thresh=1074 thresh=2149 gap=642 poll_thresh=21 ino=12 dd-2572 [000] 166.632259: balance_dirty_state: bdi 8:0: dirty=972 wb=560 unstable=0 bg_thresh=1077 thresh=2154 gap=622 poll_thresh=22 ino=12 dd-2572 [000] 166.632563: balance_dirty_state: bdi 8:0: dirty=985 wb=560 unstable=0 bg_thresh=1076 thresh=2153 gap=608 poll_thresh=23 ino=12 dd-2572 [000] 166.632890: balance_dirty_state: bdi 8:0: dirty=998 wb=560 unstable=0 bg_thresh=1076 thresh=2153 gap=595 poll_thresh=24 ino=12 dd-2572 [000] 166.633225: balance_dirty_state: bdi 8:0: dirty=1023 wb=560 unstable=0 bg_thresh=1079 thresh=2158 gap=575 poll_thresh=25 ino=12 dd-2572 [000] 166.633573: balance_dirty_state: bdi 8:0: dirty=1048 wb=560 unstable=0 bg_thresh=1078 thresh=2157 gap=549 poll_thresh=26 ino=12 dd-2572 [000] 166.634100: balance_dirty_state: bdi 8:0: dirty=1073 wb=560 unstable=0 bg_thresh=1078 thresh=2156 gap=523 poll_thresh=27 ino=12 dd-2572 [000] 166.634106: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-31% task_weight=101% bdi_bw=56896 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 166.640211: balance_dirty_state: bdi 8:0: dirty=1098 wb=560 unstable=0 bg_thresh=1077 thresh=2155 gap=497 poll_thresh=20 ino=12 dd-2572 [004] 166.640220: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=56896 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [003] 166.645969: writeback_single_inode: bdi 8:0: ino=12 state= age=76 wrote=1109 to_write=7083 dd-2572 [004] 166.648159: balance_dirty_state: bdi 8:0: dirty=38 wb=1531 unstable=0 bg_thresh=1075 thresh=2151 gap=582 poll_thresh=15 ino=12 dd-2572 [004] 166.649340: balance_dirty_state: bdi 8:0: dirty=51 wb=1531 unstable=0 bg_thresh=1078 thresh=2157 gap=575 poll_thresh=16 ino=12 dd-2572 [004] 166.650038: balance_dirty_state: bdi 8:0: dirty=51 wb=1531 unstable=0 bg_thresh=1075 thresh=2151 gap=569 poll_thresh=17 ino=12 dd-2572 [004] 166.650776: balance_dirty_state: bdi 8:0: dirty=76 wb=1531 unstable=0 bg_thresh=1078 thresh=2156 gap=549 poll_thresh=18 ino=12 dd-2572 [004] 166.651615: balance_dirty_state: bdi 8:0: dirty=101 wb=1531 unstable=0 bg_thresh=1077 thresh=2155 gap=523 poll_thresh=19 ino=12 dd-2572 [004] 166.651621: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=56896 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [004] 166.660264: balance_dirty_state: bdi 8:0: dirty=101 wb=1531 unstable=0 bg_thresh=1075 thresh=2151 gap=519 poll_thresh=14 ino=12 dd-2572 [004] 166.660270: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=56896 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 166.668046: balance_dirty_state: bdi 8:0: dirty=114 wb=1265 unstable=0 bg_thresh=1064 thresh=2128 gap=749 poll_thresh=10 ino=12 dd-2572 [004] 166.668265: balance_dirty_state: bdi 8:0: dirty=127 wb=1265 unstable=0 bg_thresh=1064 thresh=2128 gap=736 poll_thresh=11 ino=12 dd-2572 [004] 166.668505: balance_dirty_state: bdi 8:0: dirty=140 wb=1265 unstable=0 bg_thresh=1064 thresh=2129 gap=724 poll_thresh=12 ino=12 dd-2572 [004] 166.668935: balance_dirty_state: bdi 8:0: dirty=140 wb=1265 unstable=0 bg_thresh=1060 thresh=2121 gap=716 poll_thresh=13 ino=12 dd-2572 [004] 166.669205: balance_dirty_state: bdi 8:0: dirty=165 wb=1265 unstable=0 bg_thresh=1060 thresh=2121 gap=691 poll_thresh=14 ino=12 dd-2572 [004] 166.669496: balance_dirty_state: bdi 8:0: dirty=190 wb=1265 unstable=0 bg_thresh=1063 thresh=2126 gap=671 poll_thresh=15 ino=12 dd-2572 [004] 166.669808: balance_dirty_state: bdi 8:0: dirty=190 wb=1265 unstable=0 bg_thresh=1065 thresh=2131 gap=676 poll_thresh=16 ino=12 dd-2572 [004] 166.670133: balance_dirty_state: bdi 8:0: dirty=215 wb=1265 unstable=0 bg_thresh=1068 thresh=2136 gap=656 poll_thresh=17 ino=12 dd-2572 [004] 166.670732: balance_dirty_state: bdi 8:0: dirty=240 wb=1265 unstable=0 bg_thresh=1068 thresh=2136 gap=631 poll_thresh=18 ino=12 dd-2572 [004] 166.671540: balance_dirty_state: bdi 8:0: dirty=253 wb=1265 unstable=0 bg_thresh=1067 thresh=2135 gap=617 poll_thresh=19 ino=12 dd-2572 [004] 166.672251: balance_dirty_state: bdi 8:0: dirty=279 wb=1265 unstable=0 bg_thresh=1079 thresh=2159 gap=615 poll_thresh=20 ino=12 dd-2572 [004] 166.672635: balance_dirty_state: bdi 8:0: dirty=304 wb=1265 unstable=0 bg_thresh=1076 thresh=2153 gap=584 poll_thresh=21 ino=12 dd-2572 [004] 166.672908: balance_dirty_state: bdi 8:0: dirty=329 wb=1265 unstable=0 bg_thresh=1080 thresh=2160 gap=566 poll_thresh=22 ino=12 dd-2572 [004] 166.673282: balance_dirty_state: bdi 8:0: dirty=354 wb=1265 unstable=0 bg_thresh=1077 thresh=2154 gap=535 poll_thresh=23 ino=12 dd-2572 [004] 166.673288: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=11% task_weight=99% bdi_bw=56896 base_bw=28 task_bw=0 dirtied=23 period=23004 think=4 pause=8 dd-2572 [004] 166.683769: balance_dirty_state: bdi 8:0: dirty=367 wb=1011 unstable=0 bg_thresh=1076 thresh=2153 gap=775 poll_thresh=17 ino=12 dd-2572 [004] 166.684095: balance_dirty_state: bdi 8:0: dirty=380 wb=1011 unstable=0 bg_thresh=1075 thresh=2151 gap=760 poll_thresh=18 ino=12 dd-2572 [004] 166.684439: balance_dirty_state: bdi 8:0: dirty=380 wb=1011 unstable=0 bg_thresh=1074 thresh=2149 gap=758 poll_thresh=19 ino=12 dd-2572 [004] 166.684744: balance_dirty_state: bdi 8:0: dirty=405 wb=1011 unstable=0 bg_thresh=1077 thresh=2154 gap=738 poll_thresh=20 ino=12 dd-2572 [004] 166.685133: balance_dirty_state: bdi 8:0: dirty=443 wb=1011 unstable=0 bg_thresh=1075 thresh=2151 gap=697 poll_thresh=21 ino=12 dd-2572 [004] 166.685495: balance_dirty_state: bdi 8:0: dirty=456 wb=1011 unstable=0 bg_thresh=1079 thresh=2158 gap=691 poll_thresh=22 ino=12 dd-2572 [004] 166.685996: balance_dirty_state: bdi 8:0: dirty=481 wb=1011 unstable=0 bg_thresh=1070 thresh=2141 gap=649 poll_thresh=23 ino=12 dd-2572 [004] 166.686590: balance_dirty_state: bdi 8:0: dirty=494 wb=1011 unstable=0 bg_thresh=1072 thresh=2144 gap=639 poll_thresh=24 ino=12 dd-2572 [004] 166.686906: balance_dirty_state: bdi 8:0: dirty=519 wb=1011 unstable=0 bg_thresh=1074 thresh=2149 gap=619 poll_thresh=25 ino=12 dd-2572 [004] 166.687260: balance_dirty_state: bdi 8:0: dirty=544 wb=1011 unstable=0 bg_thresh=1074 thresh=2148 gap=593 poll_thresh=26 ino=12 dd-2572 [004] 166.687755: balance_dirty_state: bdi 8:0: dirty=582 wb=1011 unstable=0 bg_thresh=1077 thresh=2154 gap=561 poll_thresh=27 ino=12 dd-2572 [004] 166.688377: balance_dirty_state: bdi 8:0: dirty=620 wb=1011 unstable=0 bg_thresh=1077 thresh=2155 gap=524 poll_thresh=28 ino=12 dd-2572 [004] 166.688382: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=56896 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [004] 166.695743: balance_dirty_state: bdi 8:0: dirty=633 wb=1011 unstable=0 bg_thresh=1060 thresh=2120 gap=476 poll_thresh=21 ino=12 dd-2572 [004] 166.695749: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-67% task_weight=99% bdi_bw=56896 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 166.703782: balance_dirty_state: bdi 8:0: dirty=646 wb=897 unstable=0 bg_thresh=1061 thresh=2123 gap=580 poll_thresh=16 ino=12 dd-2572 [000] 166.704110: balance_dirty_state: bdi 8:0: dirty=672 wb=897 unstable=0 bg_thresh=1061 thresh=2122 gap=553 poll_thresh=17 ino=12 dd-2572 [000] 166.704466: balance_dirty_state: bdi 8:0: dirty=710 wb=897 unstable=0 bg_thresh=1061 thresh=2123 gap=516 poll_thresh=18 ino=12 dd-2572 [000] 166.704472: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=22% task_weight=100% bdi_bw=56896 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [006] 166.711629: balance_dirty_state: bdi 8:0: dirty=710 wb=897 unstable=0 bg_thresh=1069 thresh=2138 gap=531 poll_thresh=13 ino=12 dd-2572 [006] 166.711634: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=39% task_weight=98% bdi_bw=56896 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [006] 166.719650: balance_dirty_state: bdi 8:0: dirty=710 wb=708 unstable=0 bg_thresh=1064 thresh=2128 gap=710 poll_thresh=10 ino=12 dd-2572 [006] 166.719795: balance_dirty_state: bdi 8:0: dirty=723 wb=633 unstable=0 bg_thresh=1060 thresh=2121 gap=765 poll_thresh=11 ino=12 dd-2572 [006] 166.719949: balance_dirty_state: bdi 8:0: dirty=736 wb=633 unstable=0 bg_thresh=1064 thresh=2129 gap=760 poll_thresh=12 ino=12 dd-2572 [006] 166.720116: balance_dirty_state: bdi 8:0: dirty=749 wb=633 unstable=0 bg_thresh=1065 thresh=2130 gap=748 poll_thresh=13 ino=12 dd-2572 [006] 166.720447: balance_dirty_state: bdi 8:0: dirty=762 wb=633 unstable=0 bg_thresh=1064 thresh=2129 gap=734 poll_thresh=14 ino=12 dd-2572 [006] 166.720636: balance_dirty_state: bdi 8:0: dirty=775 wb=633 unstable=0 bg_thresh=1064 thresh=2128 gap=720 poll_thresh=15 ino=12 dd-2572 [006] 166.720835: balance_dirty_state: bdi 8:0: dirty=813 wb=633 unstable=0 bg_thresh=1067 thresh=2134 gap=688 poll_thresh=16 ino=12 dd-2572 [006] 166.721042: balance_dirty_state: bdi 8:0: dirty=813 wb=633 unstable=0 bg_thresh=1067 thresh=2134 gap=688 poll_thresh=17 ino=12 dd-2572 [006] 166.721263: balance_dirty_state: bdi 8:0: dirty=838 wb=633 unstable=0 bg_thresh=1066 thresh=2133 gap=662 poll_thresh=18 ino=12 dd-2572 [006] 166.721498: balance_dirty_state: bdi 8:0: dirty=863 wb=633 unstable=0 bg_thresh=1066 thresh=2132 gap=636 poll_thresh=19 ino=12 dd-2572 [006] 166.721742: balance_dirty_state: bdi 8:0: dirty=888 wb=633 unstable=0 bg_thresh=1066 thresh=2132 gap=611 poll_thresh=20 ino=12 dd-2572 [006] 166.722001: balance_dirty_state: bdi 8:0: dirty=913 wb=633 unstable=0 bg_thresh=1065 thresh=2131 gap=585 poll_thresh=21 ino=12 dd-2572 [006] 166.722277: balance_dirty_state: bdi 8:0: dirty=913 wb=633 unstable=0 bg_thresh=1065 thresh=2130 gap=584 poll_thresh=22 ino=12 dd-2572 [006] 166.722872: balance_dirty_state: bdi 8:0: dirty=951 wb=633 unstable=0 bg_thresh=1073 thresh=2146 gap=562 poll_thresh=23 ino=12 dd-2572 [006] 166.723168: balance_dirty_state: bdi 8:0: dirty=976 wb=633 unstable=0 bg_thresh=1078 thresh=2156 gap=547 poll_thresh=24 ino=12 dd-2572 [006] 166.723617: balance_dirty_state: bdi 8:0: dirty=1001 wb=633 unstable=0 bg_thresh=1075 thresh=2150 gap=516 poll_thresh=25 ino=12 dd-2572 [006] 166.723625: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1360 avg_dirty=1360 bdi_gap=74% task_gap=49% task_weight=99% bdi_bw=56896 base_bw=28 task_bw=8 dirtied=25 period=8336 think=4 pause=8 dd-2572 [006] 166.731695: balance_dirty_state: bdi 8:0: dirty=1014 wb=519 unstable=0 bg_thresh=1074 thresh=2148 gap=615 poll_thresh=19 ino=12 dd-2572 [006] 166.732082: balance_dirty_state: bdi 8:0: dirty=1027 wb=519 unstable=0 bg_thresh=1073 thresh=2147 gap=601 poll_thresh=20 ino=12 dd-2572 [006] 166.732345: balance_dirty_state: bdi 8:0: dirty=1052 wb=519 unstable=0 bg_thresh=1073 thresh=2146 gap=575 poll_thresh=21 ino=12 dd-2572 [006] 166.732606: balance_dirty_state: bdi 8:0: dirty=1077 wb=519 unstable=0 bg_thresh=1070 thresh=2140 gap=544 poll_thresh=22 ino=12 dd-2572 [006] 166.733205: balance_dirty_state: bdi 8:0: dirty=887 wb=709 unstable=0 bg_thresh=1076 thresh=2153 gap=557 poll_thresh=23 ino=12 dd-2572 [006] 166.733511: balance_dirty_state: bdi 8:0: dirty=786 wb=848 unstable=0 bg_thresh=1076 thresh=2152 gap=518 poll_thresh=24 ino=12 dd-2572 [006] 166.733513: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=56896 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 flush-8:0-2542 [000] 166.735986: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=88 wrote=1094 to_write=7098 dd-2572 [006] 166.739644: balance_dirty_state: bdi 8:0: dirty=37 wb=1533 unstable=0 bg_thresh=1072 thresh=2144 gap=574 poll_thresh=18 ino=12 dd-2572 [006] 166.739871: balance_dirty_state: bdi 8:0: dirty=62 wb=1533 unstable=0 bg_thresh=1074 thresh=2149 gap=554 poll_thresh=19 ino=12 dd-2572 [006] 166.740242: balance_dirty_state: bdi 8:0: dirty=75 wb=1533 unstable=0 bg_thresh=1071 thresh=2143 gap=535 poll_thresh=20 ino=12 dd-2572 [006] 166.740246: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=55648 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 166.747560: balance_dirty_state: bdi 8:0: dirty=88 wb=1408 unstable=0 bg_thresh=1069 thresh=2138 gap=642 poll_thresh=15 ino=12 dd-2572 [006] 166.747750: balance_dirty_state: bdi 8:0: dirty=113 wb=1408 unstable=0 bg_thresh=1069 thresh=2138 gap=617 poll_thresh=16 ino=12 dd-2572 [006] 166.747952: balance_dirty_state: bdi 8:0: dirty=113 wb=1408 unstable=0 bg_thresh=1068 thresh=2137 gap=616 poll_thresh=17 ino=12 dd-2572 [006] 166.748169: balance_dirty_state: bdi 8:0: dirty=151 wb=1408 unstable=0 bg_thresh=1071 thresh=2142 gap=583 poll_thresh=18 ino=12 dd-2572 [006] 166.748525: balance_dirty_state: bdi 8:0: dirty=164 wb=1408 unstable=0 bg_thresh=1071 thresh=2142 gap=570 poll_thresh=19 ino=12 dd-2572 [006] 166.749147: balance_dirty_state: bdi 8:0: dirty=190 wb=1408 unstable=0 bg_thresh=1077 thresh=2155 gap=557 poll_thresh=20 ino=12 dd-2572 [006] 166.749405: balance_dirty_state: bdi 8:0: dirty=215 wb=1408 unstable=0 bg_thresh=1074 thresh=2149 gap=526 poll_thresh=21 ino=12 dd-2572 [006] 166.749410: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=55648 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 166.755603: balance_dirty_state: bdi 8:0: dirty=215 wb=1408 unstable=0 bg_thresh=1077 thresh=2154 gap=531 poll_thresh=16 ino=12 dd-2572 [006] 166.755608: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-30% task_weight=98% bdi_bw=55648 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 166.763488: balance_dirty_state: bdi 8:0: dirty=228 wb=1281 unstable=0 bg_thresh=1073 thresh=2147 gap=638 poll_thresh=12 ino=12 dd-2572 [006] 166.763651: balance_dirty_state: bdi 8:0: dirty=241 wb=1281 unstable=0 bg_thresh=1073 thresh=2147 gap=625 poll_thresh=13 ino=12 dd-2572 [006] 166.763825: balance_dirty_state: bdi 8:0: dirty=266 wb=1281 unstable=0 bg_thresh=1072 thresh=2145 gap=598 poll_thresh=14 ino=12 dd-2572 [006] 166.764010: balance_dirty_state: bdi 8:0: dirty=291 wb=1281 unstable=0 bg_thresh=1072 thresh=2145 gap=573 poll_thresh=15 ino=12 dd-2572 [006] 166.764206: balance_dirty_state: bdi 8:0: dirty=291 wb=1281 unstable=0 bg_thresh=1072 thresh=2144 gap=572 poll_thresh=16 ino=12 dd-2572 [006] 166.764415: balance_dirty_state: bdi 8:0: dirty=316 wb=1281 unstable=0 bg_thresh=1074 thresh=2149 gap=552 poll_thresh=17 ino=12 dd-2572 [006] 166.764936: balance_dirty_state: bdi 8:0: dirty=316 wb=1281 unstable=0 bg_thresh=1078 thresh=2156 gap=559 poll_thresh=18 ino=12 dd-2572 [006] 166.765168: balance_dirty_state: bdi 8:0: dirty=341 wb=1281 unstable=0 bg_thresh=1075 thresh=2150 gap=528 poll_thresh=19 ino=12 dd-2572 [006] 166.765173: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-34% task_weight=98% bdi_bw=55648 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 166.771802: balance_dirty_state: bdi 8:0: dirty=366 wb=1281 unstable=0 bg_thresh=1077 thresh=2155 gap=508 poll_thresh=14 ino=12 dd-2572 [006] 166.771812: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=55648 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 166.779613: balance_dirty_state: bdi 8:0: dirty=366 wb=1281 unstable=0 bg_thresh=1080 thresh=2160 gap=513 poll_thresh=10 ino=12 dd-2572 [006] 166.779622: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1480 avg_dirty=1480 bdi_gap=15% task_gap=-68% task_weight=100% bdi_bw=55648 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [006] 166.787384: balance_dirty_state: bdi 8:0: dirty=379 wb=1154 unstable=0 bg_thresh=1076 thresh=2152 gap=619 poll_thresh=7 ino=12 dd-2572 [006] 166.787484: balance_dirty_state: bdi 8:0: dirty=392 wb=1154 unstable=0 bg_thresh=1076 thresh=2153 gap=607 poll_thresh=8 ino=12 dd-2572 [006] 166.787592: balance_dirty_state: bdi 8:0: dirty=392 wb=1154 unstable=0 bg_thresh=1075 thresh=2151 gap=605 poll_thresh=9 ino=12 dd-2572 [006] 166.787713: balance_dirty_state: bdi 8:0: dirty=392 wb=1154 unstable=0 bg_thresh=1073 thresh=2146 gap=600 poll_thresh=10 ino=12 dd-2572 [006] 166.787846: balance_dirty_state: bdi 8:0: dirty=417 wb=1154 unstable=0 bg_thresh=1073 thresh=2146 gap=575 poll_thresh=11 ino=12 dd-2572 [006] 166.787988: balance_dirty_state: bdi 8:0: dirty=417 wb=1154 unstable=0 bg_thresh=1075 thresh=2151 gap=580 poll_thresh=12 ino=12 dd-2572 [006] 166.788537: balance_dirty_state: bdi 8:0: dirty=430 wb=1154 unstable=0 bg_thresh=1078 thresh=2157 gap=573 poll_thresh=13 ino=12 dd-2572 [006] 166.788708: balance_dirty_state: bdi 8:0: dirty=455 wb=1154 unstable=0 bg_thresh=1075 thresh=2151 gap=542 poll_thresh=14 ino=12 dd-2572 [006] 166.788897: balance_dirty_state: bdi 8:0: dirty=455 wb=1079 unstable=0 bg_thresh=1078 thresh=2156 gap=622 poll_thresh=15 ino=12 dd-2572 [006] 166.789098: balance_dirty_state: bdi 8:0: dirty=480 wb=1079 unstable=0 bg_thresh=1070 thresh=2140 gap=581 poll_thresh=16 ino=12 dd-2572 [006] 166.789314: balance_dirty_state: bdi 8:0: dirty=493 wb=1079 unstable=0 bg_thresh=1071 thresh=2143 gap=571 poll_thresh=17 ino=12 dd-2572 [006] 166.789538: balance_dirty_state: bdi 8:0: dirty=531 wb=1079 unstable=0 bg_thresh=1072 thresh=2144 gap=534 poll_thresh=18 ino=12 dd-2572 [006] 166.789543: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=55648 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 166.795414: balance_dirty_state: bdi 8:0: dirty=531 wb=1079 unstable=0 bg_thresh=1072 thresh=2144 gap=534 poll_thresh=13 ino=12 dd-2572 [000] 166.795418: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=55648 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 166.803293: balance_dirty_state: bdi 8:0: dirty=556 wb=1054 unstable=0 bg_thresh=1069 thresh=2138 gap=528 poll_thresh=10 ino=12 dd-2572 [000] 166.803298: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-3% task_weight=98% bdi_bw=55648 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 166.811277: balance_dirty_state: bdi 8:0: dirty=556 wb=939 unstable=0 bg_thresh=1066 thresh=2133 gap=638 poll_thresh=7 ino=12 dd-2572 [000] 166.811432: balance_dirty_state: bdi 8:0: dirty=556 wb=939 unstable=0 bg_thresh=1066 thresh=2133 gap=638 poll_thresh=8 ino=12 dd-2572 [000] 166.811604: balance_dirty_state: bdi 8:0: dirty=581 wb=939 unstable=0 bg_thresh=1066 thresh=2133 gap=613 poll_thresh=9 ino=12 dd-2572 [000] 166.811802: balance_dirty_state: bdi 8:0: dirty=581 wb=939 unstable=0 bg_thresh=1066 thresh=2132 gap=612 poll_thresh=10 ino=12 dd-2572 [000] 166.811959: balance_dirty_state: bdi 8:0: dirty=594 wb=939 unstable=0 bg_thresh=1066 thresh=2132 gap=599 poll_thresh=11 ino=12 dd-2572 [000] 166.812255: balance_dirty_state: bdi 8:0: dirty=607 wb=939 unstable=0 bg_thresh=1062 thresh=2124 gap=578 poll_thresh=12 ino=12 dd-2572 [000] 166.812431: balance_dirty_state: bdi 8:0: dirty=620 wb=939 unstable=0 bg_thresh=1061 thresh=2123 gap=564 poll_thresh=13 ino=12 dd-2572 [000] 166.813193: balance_dirty_state: bdi 8:0: dirty=633 wb=813 unstable=0 bg_thresh=1059 thresh=2119 gap=673 poll_thresh=14 ino=12 dd-2572 [000] 166.813453: balance_dirty_state: bdi 8:0: dirty=646 wb=813 unstable=0 bg_thresh=1060 thresh=2120 gap=661 poll_thresh=15 ino=12 dd-2572 [000] 166.813667: balance_dirty_state: bdi 8:0: dirty=671 wb=813 unstable=0 bg_thresh=1059 thresh=2118 gap=634 poll_thresh=16 ino=12 dd-2572 [000] 166.813917: balance_dirty_state: bdi 8:0: dirty=671 wb=813 unstable=0 bg_thresh=1061 thresh=2123 gap=639 poll_thresh=17 ino=12 dd-2572 [000] 166.814347: balance_dirty_state: bdi 8:0: dirty=696 wb=813 unstable=0 bg_thresh=1061 thresh=2123 gap=614 poll_thresh=18 ino=12 dd-2572 [000] 166.814631: balance_dirty_state: bdi 8:0: dirty=721 wb=813 unstable=0 bg_thresh=1064 thresh=2128 gap=594 poll_thresh=19 ino=12 dd-2572 [000] 166.814918: balance_dirty_state: bdi 8:0: dirty=746 wb=813 unstable=0 bg_thresh=1063 thresh=2127 gap=568 poll_thresh=20 ino=12 dd-2572 [000] 166.815392: balance_dirty_state: bdi 8:0: dirty=772 wb=813 unstable=0 bg_thresh=1074 thresh=2149 gap=564 poll_thresh=21 ino=12 dd-2572 [000] 166.815714: balance_dirty_state: bdi 8:0: dirty=772 wb=813 unstable=0 bg_thresh=1074 thresh=2148 gap=563 poll_thresh=22 ino=12 dd-2572 [000] 166.816013: balance_dirty_state: bdi 8:0: dirty=797 wb=813 unstable=0 bg_thresh=1074 thresh=2149 gap=539 poll_thresh=23 ino=12 dd-2572 [000] 166.816359: balance_dirty_state: bdi 8:0: dirty=835 wb=813 unstable=0 bg_thresh=1074 thresh=2149 gap=501 poll_thresh=24 ino=12 dd-2572 [000] 166.816364: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=55648 base_bw=28 task_bw=0 dirtied=24 period=24004 think=4 pause=8 dd-2572 [000] 166.823385: balance_dirty_state: bdi 8:0: dirty=860 wb=813 unstable=0 bg_thresh=1065 thresh=2130 gap=457 poll_thresh=18 ino=12 dd-2572 [000] 166.823390: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=100% bdi_bw=55648 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 166.831568: balance_dirty_state: bdi 8:0: dirty=873 wb=686 unstable=0 bg_thresh=1065 thresh=2131 gap=572 poll_thresh=13 ino=12 dd-2572 [004] 166.832030: balance_dirty_state: bdi 8:0: dirty=899 wb=686 unstable=0 bg_thresh=1066 thresh=2132 gap=547 poll_thresh=14 ino=12 dd-2572 [004] 166.832528: balance_dirty_state: bdi 8:0: dirty=912 wb=686 unstable=0 bg_thresh=1066 thresh=2133 gap=535 poll_thresh=15 ino=12 dd-2572 [004] 166.833055: balance_dirty_state: bdi 8:0: dirty=925 wb=686 unstable=0 bg_thresh=1066 thresh=2132 gap=521 poll_thresh=16 ino=12 dd-2572 [004] 166.833065: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=99% bdi_bw=55648 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 166.836950: balance_dirty_state: bdi 0:15: dirty=925 wb=686 unstable=0 bg_thresh=1063 thresh=2126 gap=515 poll_thresh=5 ino=2385515 collect-vmstat.-2557 [000] 166.836958: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=6 avg_dirty=6 bdi_gap=-4800% task_gap=-9600% task_weight=0% bdi_bw=3120 base_bw=102400 task_bw=0 dirtied=5 period=0 think=800 pause=8 collect-vmstat.-2557 [005] 166.843122: balance_dirty_state: bdi 0:15: dirty=925 wb=686 unstable=0 bg_thresh=1063 thresh=2126 gap=515 poll_thresh=5 ino=2385515 collect-vmstat.-2557 [005] 166.843134: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=6 avg_dirty=6 bdi_gap=-4800% task_gap=-9600% task_weight=0% bdi_bw=3120 base_bw=102400 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [004] 166.843273: balance_dirty_state: bdi 8:0: dirty=938 wb=686 unstable=0 bg_thresh=1063 thresh=2127 gap=503 poll_thresh=12 ino=12 dd-2572 [004] 166.843278: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=100% bdi_bw=53372 base_bw=28 task_bw=0 dirtied=12 period=0 think=4 pause=8 collect-vmstat.-2557 [005] 166.851088: balance_dirty_state: bdi 0:15: dirty=938 wb=446 unstable=0 bg_thresh=1061 thresh=2123 gap=739 poll_thresh=5 ino=2385515 dd-2572 [004] 166.851290: balance_dirty_state: bdi 8:0: dirty=951 wb=420 unstable=0 bg_thresh=1057 thresh=2114 gap=743 poll_thresh=9 ino=12 dd-2572 [004] 166.851477: balance_dirty_state: bdi 8:0: dirty=951 wb=420 unstable=0 bg_thresh=1061 thresh=2123 gap=752 poll_thresh=10 ino=12 dd-2572 [004] 166.851709: balance_dirty_state: bdi 8:0: dirty=951 wb=420 unstable=0 bg_thresh=1058 thresh=2117 gap=746 poll_thresh=11 ino=12 dd-2572 [004] 166.852044: balance_dirty_state: bdi 8:0: dirty=976 wb=420 unstable=0 bg_thresh=1060 thresh=2120 gap=724 poll_thresh=12 ino=12 dd-2572 [004] 166.852210: balance_dirty_state: bdi 8:0: dirty=976 wb=420 unstable=0 bg_thresh=1060 thresh=2120 gap=724 poll_thresh=13 ino=12 dd-2572 [004] 166.852375: balance_dirty_state: bdi 8:0: dirty=1001 wb=420 unstable=0 bg_thresh=1059 thresh=2119 gap=698 poll_thresh=14 ino=12 dd-2572 [004] 166.852554: balance_dirty_state: bdi 8:0: dirty=1001 wb=420 unstable=0 bg_thresh=1059 thresh=2119 gap=698 poll_thresh=15 ino=12 dd-2572 [004] 166.852744: balance_dirty_state: bdi 8:0: dirty=1026 wb=420 unstable=0 bg_thresh=1059 thresh=2118 gap=672 poll_thresh=16 ino=12 dd-2572 [004] 166.852971: balance_dirty_state: bdi 8:0: dirty=1051 wb=420 unstable=0 bg_thresh=1059 thresh=2118 gap=647 poll_thresh=17 ino=12 dd-2572 [004] 166.853200: balance_dirty_state: bdi 8:0: dirty=1051 wb=420 unstable=0 bg_thresh=1057 thresh=2114 gap=643 poll_thresh=18 ino=12 dd-2572 [004] 166.853586: balance_dirty_state: bdi 8:0: dirty=1077 wb=420 unstable=0 bg_thresh=1048 thresh=2097 gap=600 poll_thresh=19 ino=12 dd-2572 [004] 166.854300: balance_dirty_state: bdi 8:0: dirty=951 wb=559 unstable=0 bg_thresh=1078 thresh=2157 gap=647 poll_thresh=20 ino=12 dd-2572 [004] 166.854704: balance_dirty_state: bdi 8:0: dirty=899 wb=623 unstable=0 bg_thresh=1077 thresh=2154 gap=632 poll_thresh=21 ino=12 dd-2572 [004] 166.855245: balance_dirty_state: bdi 8:0: dirty=836 wb=711 unstable=0 bg_thresh=1082 thresh=2164 gap=617 poll_thresh=22 ino=12 dd-2572 [004] 166.855681: balance_dirty_state: bdi 8:0: dirty=772 wb=800 unstable=0 bg_thresh=1079 thresh=2158 gap=586 poll_thresh=23 ino=12 dd-2572 [004] 166.856143: balance_dirty_state: bdi 8:0: dirty=709 wb=888 unstable=0 bg_thresh=1078 thresh=2157 gap=560 poll_thresh=24 ino=12 dd-2572 [004] 166.856600: balance_dirty_state: bdi 8:0: dirty=620 wb=1002 unstable=0 bg_thresh=1078 thresh=2156 gap=534 poll_thresh=25 ino=12 dd-2572 [004] 166.856602: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=12% task_weight=100% bdi_bw=53372 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 flush-8:0-2542 [000] 166.858015: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=208 wrote=1176 to_write=7016 dd-2572 [004] 166.863516: balance_dirty_state: bdi 8:0: dirty=75 wb=1597 unstable=0 bg_thresh=1080 thresh=2161 gap=489 poll_thresh=19 ino=12 dd-2572 [004] 166.863521: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1481 avg_dirty=1481 bdi_gap=15% task_gap=-68% task_weight=100% bdi_bw=53372 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 166.871305: balance_dirty_state: bdi 8:0: dirty=75 wb=1597 unstable=0 bg_thresh=1078 thresh=2157 gap=485 poll_thresh=14 ino=12 dd-2572 [004] 166.871309: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1413 bdi_dirty=1481 avg_dirty=1481 bdi_gap=13% task_gap=-71% task_weight=99% bdi_bw=53372 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 166.879265: balance_dirty_state: bdi 8:0: dirty=75 wb=1468 unstable=0 bg_thresh=1076 thresh=2153 gap=610 poll_thresh=10 ino=12 dd-2572 [004] 166.879444: balance_dirty_state: bdi 8:0: dirty=113 wb=1468 unstable=0 bg_thresh=1073 thresh=2147 gap=566 poll_thresh=11 ino=12 dd-2572 [004] 166.879640: balance_dirty_state: bdi 8:0: dirty=126 wb=1468 unstable=0 bg_thresh=1074 thresh=2148 gap=554 poll_thresh=12 ino=12 dd-2572 [004] 166.879851: balance_dirty_state: bdi 8:0: dirty=139 wb=1468 unstable=0 bg_thresh=1072 thresh=2144 gap=537 poll_thresh=13 ino=12 dd-2572 [004] 166.880078: balance_dirty_state: bdi 8:0: dirty=152 wb=1468 unstable=0 bg_thresh=1072 thresh=2145 gap=525 poll_thresh=14 ino=12 dd-2572 [004] 166.880084: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=100% bdi_bw=53372 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [004] 166.887209: balance_dirty_state: bdi 8:0: dirty=152 wb=1468 unstable=0 bg_thresh=1073 thresh=2146 gap=526 poll_thresh=10 ino=12 dd-2572 [004] 166.887215: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=98% bdi_bw=53372 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [000] 166.895142: balance_dirty_state: bdi 8:0: dirty=152 wb=1343 unstable=0 bg_thresh=1069 thresh=2138 gap=643 poll_thresh=7 ino=12 dd-2572 [000] 166.895268: balance_dirty_state: bdi 8:0: dirty=152 wb=1343 unstable=0 bg_thresh=1069 thresh=2138 gap=643 poll_thresh=8 ino=12 dd-2572 [000] 166.895408: balance_dirty_state: bdi 8:0: dirty=152 wb=1343 unstable=0 bg_thresh=1069 thresh=2138 gap=643 poll_thresh=9 ino=12 dd-2572 [000] 166.895565: balance_dirty_state: bdi 8:0: dirty=177 wb=1343 unstable=0 bg_thresh=1071 thresh=2143 gap=623 poll_thresh=10 ino=12 dd-2572 [000] 166.895736: balance_dirty_state: bdi 8:0: dirty=177 wb=1343 unstable=0 bg_thresh=1071 thresh=2143 gap=623 poll_thresh=11 ino=12 dd-2572 [000] 166.896269: balance_dirty_state: bdi 8:0: dirty=177 wb=1229 unstable=0 bg_thresh=1076 thresh=2152 gap=746 poll_thresh=12 ino=12 dd-2572 [000] 166.896571: balance_dirty_state: bdi 8:0: dirty=202 wb=1229 unstable=0 bg_thresh=1074 thresh=2148 gap=717 poll_thresh=13 ino=12 dd-2572 [000] 166.896800: balance_dirty_state: bdi 8:0: dirty=215 wb=1229 unstable=0 bg_thresh=1074 thresh=2148 gap=704 poll_thresh=14 ino=12 dd-2572 [000] 166.897046: balance_dirty_state: bdi 8:0: dirty=228 wb=1229 unstable=0 bg_thresh=1074 thresh=2149 gap=692 poll_thresh=15 ino=12 dd-2572 [000] 166.897304: balance_dirty_state: bdi 8:0: dirty=241 wb=1229 unstable=0 bg_thresh=1074 thresh=2148 gap=678 poll_thresh=16 ino=12 dd-2572 [000] 166.897578: balance_dirty_state: bdi 8:0: dirty=266 wb=1229 unstable=0 bg_thresh=1074 thresh=2148 gap=653 poll_thresh=17 ino=12 dd-2572 [000] 166.897868: balance_dirty_state: bdi 8:0: dirty=291 wb=1229 unstable=0 bg_thresh=1076 thresh=2153 gap=633 poll_thresh=18 ino=12 dd-2572 [000] 166.898375: balance_dirty_state: bdi 8:0: dirty=291 wb=1229 unstable=0 bg_thresh=1076 thresh=2152 gap=632 poll_thresh=19 ino=12 dd-2572 [000] 166.898695: balance_dirty_state: bdi 8:0: dirty=316 wb=1229 unstable=0 bg_thresh=1073 thresh=2146 gap=601 poll_thresh=20 ino=12 dd-2572 [000] 166.899048: balance_dirty_state: bdi 8:0: dirty=341 wb=1229 unstable=0 bg_thresh=1075 thresh=2151 gap=581 poll_thresh=21 ino=12 dd-2572 [000] 166.899404: balance_dirty_state: bdi 8:0: dirty=366 wb=1229 unstable=0 bg_thresh=1075 thresh=2150 gap=555 poll_thresh=22 ino=12 dd-2572 [000] 166.900193: balance_dirty_state: bdi 8:0: dirty=366 wb=1229 unstable=0 bg_thresh=1077 thresh=2154 gap=559 poll_thresh=23 ino=12 dd-2572 [000] 166.900577: balance_dirty_state: bdi 8:0: dirty=391 wb=1229 unstable=0 bg_thresh=1079 thresh=2159 gap=539 poll_thresh=24 ino=12 dd-2572 [000] 166.900583: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1415 bdi_dirty=1400 avg_dirty=1415 bdi_gap=57% task_gap=0% task_weight=99% bdi_bw=53372 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [000] 166.907192: balance_dirty_state: bdi 8:0: dirty=416 wb=1229 unstable=0 bg_thresh=1079 thresh=2158 gap=513 poll_thresh=18 ino=12 dd-2572 [000] 166.907196: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-28% task_weight=100% bdi_bw=53372 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 166.915140: balance_dirty_state: bdi 8:0: dirty=429 wb=1141 unstable=0 bg_thresh=1077 thresh=2154 gap=584 poll_thresh=13 ino=12 dd-2572 [000] 166.915330: balance_dirty_state: bdi 8:0: dirty=442 wb=1141 unstable=0 bg_thresh=1076 thresh=2153 gap=570 poll_thresh=14 ino=12 dd-2572 [000] 166.915531: balance_dirty_state: bdi 8:0: dirty=467 wb=1141 unstable=0 bg_thresh=1078 thresh=2156 gap=548 poll_thresh=15 ino=12 dd-2572 [000] 166.915743: balance_dirty_state: bdi 8:0: dirty=467 wb=1141 unstable=0 bg_thresh=1080 thresh=2161 gap=553 poll_thresh=16 ino=12 dd-2572 [000] 166.916237: balance_dirty_state: bdi 8:0: dirty=492 wb=1027 unstable=0 bg_thresh=1076 thresh=2153 gap=634 poll_thresh=17 ino=12 dd-2572 [000] 166.916523: balance_dirty_state: bdi 8:0: dirty=517 wb=1027 unstable=0 bg_thresh=1076 thresh=2152 gap=608 poll_thresh=18 ino=12 dd-2572 [000] 166.917041: balance_dirty_state: bdi 8:0: dirty=530 wb=1027 unstable=0 bg_thresh=1073 thresh=2147 gap=590 poll_thresh=19 ino=12 dd-2572 [000] 166.917477: balance_dirty_state: bdi 8:0: dirty=556 wb=1027 unstable=0 bg_thresh=1073 thresh=2146 gap=563 poll_thresh=20 ino=12 dd-2572 [000] 166.918193: balance_dirty_state: bdi 8:0: dirty=594 wb=1027 unstable=0 bg_thresh=1080 thresh=2161 gap=540 poll_thresh=21 ino=12 dd-2572 [000] 166.918198: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1417 bdi_dirty=1400 avg_dirty=1415 bdi_gap=58% task_gap=2% task_weight=98% bdi_bw=53372 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 166.923139: balance_dirty_state: bdi 8:0: dirty=594 wb=1027 unstable=0 bg_thresh=1080 thresh=2160 gap=539 poll_thresh=16 ino=12 dd-2572 [000] 166.923144: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1400 avg_dirty=1415 bdi_gap=58% task_gap=0% task_weight=100% bdi_bw=53372 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 166.931191: balance_dirty_state: bdi 8:0: dirty=619 wb=1027 unstable=0 bg_thresh=1080 thresh=2160 gap=514 poll_thresh=12 ino=12 dd-2572 [000] 166.931200: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1416 bdi_dirty=1400 avg_dirty=1415 bdi_gap=58% task_gap=1% task_weight=99% bdi_bw=53372 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [000] 166.939034: balance_dirty_state: bdi 8:0: dirty=619 wb=1027 unstable=0 bg_thresh=1079 thresh=2159 gap=513 poll_thresh=9 ino=12 dd-2572 [000] 166.939039: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-27% task_weight=100% bdi_bw=53372 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [000] 166.946955: balance_dirty_state: bdi 8:0: dirty=619 wb=900 unstable=0 bg_thresh=1077 thresh=2154 gap=635 poll_thresh=7 ino=12 dd-2572 [000] 166.947054: balance_dirty_state: bdi 8:0: dirty=632 wb=900 unstable=0 bg_thresh=1077 thresh=2155 gap=623 poll_thresh=8 ino=12 dd-2572 [000] 166.947161: balance_dirty_state: bdi 8:0: dirty=632 wb=900 unstable=0 bg_thresh=1076 thresh=2153 gap=621 poll_thresh=9 ino=12 dd-2572 [000] 166.947281: balance_dirty_state: bdi 8:0: dirty=645 wb=900 unstable=0 bg_thresh=1077 thresh=2154 gap=609 poll_thresh=10 ino=12 dd-2572 [000] 166.947411: balance_dirty_state: bdi 8:0: dirty=670 wb=900 unstable=0 bg_thresh=1077 thresh=2154 gap=584 poll_thresh=11 ino=12 dd-2572 [000] 166.947554: balance_dirty_state: bdi 8:0: dirty=670 wb=900 unstable=0 bg_thresh=1079 thresh=2159 gap=589 poll_thresh=12 ino=12 dd-2572 [000] 166.947707: balance_dirty_state: bdi 8:0: dirty=695 wb=900 unstable=0 bg_thresh=1079 thresh=2159 gap=564 poll_thresh=13 ino=12 dd-2572 [000] 166.947874: balance_dirty_state: bdi 8:0: dirty=695 wb=900 unstable=0 bg_thresh=1082 thresh=2164 gap=569 poll_thresh=14 ino=12 dd-2572 [000] 166.948399: balance_dirty_state: bdi 8:0: dirty=720 wb=761 unstable=0 bg_thresh=1071 thresh=2143 gap=662 poll_thresh=15 ino=12 dd-2572 [000] 166.948695: balance_dirty_state: bdi 8:0: dirty=733 wb=761 unstable=0 bg_thresh=1072 thresh=2145 gap=651 poll_thresh=16 ino=12 dd-2572 [000] 166.948905: balance_dirty_state: bdi 8:0: dirty=746 wb=761 unstable=0 bg_thresh=1072 thresh=2144 gap=637 poll_thresh=17 ino=12 dd-2572 [000] 166.949120: balance_dirty_state: bdi 8:0: dirty=746 wb=761 unstable=0 bg_thresh=1072 thresh=2145 gap=638 poll_thresh=18 ino=12 dd-2572 [000] 166.949350: balance_dirty_state: bdi 8:0: dirty=784 wb=761 unstable=0 bg_thresh=1070 thresh=2141 gap=596 poll_thresh=19 ino=12 dd-2572 [000] 166.949979: balance_dirty_state: bdi 8:0: dirty=809 wb=761 unstable=0 bg_thresh=1077 thresh=2155 gap=585 poll_thresh=20 ino=12 dd-2572 [000] 166.950239: balance_dirty_state: bdi 8:0: dirty=834 wb=761 unstable=0 bg_thresh=1080 thresh=2160 gap=565 poll_thresh=21 ino=12 dd-2572 [000] 166.950499: balance_dirty_state: bdi 8:0: dirty=834 wb=761 unstable=0 bg_thresh=1079 thresh=2159 gap=564 poll_thresh=22 ino=12 dd-2572 [000] 166.950843: balance_dirty_state: bdi 8:0: dirty=859 wb=761 unstable=0 bg_thresh=1079 thresh=2158 gap=538 poll_thresh=23 ino=12 dd-2572 [000] 166.950852: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1400 avg_dirty=1400 bdi_gap=57% task_gap=14% task_weight=100% bdi_bw=52116 base_bw=28 task_bw=0 dirtied=23 period=23004 think=4 pause=8 dd-2572 [000] 166.959736: balance_dirty_state: bdi 8:0: dirty=897 wb=761 unstable=0 bg_thresh=1078 thresh=2157 gap=499 poll_thresh=17 ino=12 dd-2572 [000] 166.959745: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1413 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=14% task_weight=99% bdi_bw=52116 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 166.967373: balance_dirty_state: bdi 8:0: dirty=897 wb=761 unstable=0 bg_thresh=1069 thresh=2139 gap=481 poll_thresh=13 ino=12 dd-2572 [004] 166.967379: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=52116 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 166.974973: balance_dirty_state: bdi 8:0: dirty=910 wb=635 unstable=0 bg_thresh=1065 thresh=2131 gap=586 poll_thresh=10 ino=12 dd-2572 [004] 166.975113: balance_dirty_state: bdi 8:0: dirty=923 wb=635 unstable=0 bg_thresh=1065 thresh=2131 gap=573 poll_thresh=11 ino=12 dd-2572 [004] 166.975322: balance_dirty_state: bdi 8:0: dirty=936 wb=635 unstable=0 bg_thresh=1066 thresh=2132 gap=561 poll_thresh=12 ino=12 dd-2572 [004] 166.975517: balance_dirty_state: bdi 8:0: dirty=949 wb=635 unstable=0 bg_thresh=1065 thresh=2131 gap=547 poll_thresh=13 ino=12 dd-2572 [004] 166.975782: balance_dirty_state: bdi 8:0: dirty=987 wb=635 unstable=0 bg_thresh=1065 thresh=2130 gap=508 poll_thresh=14 ino=12 dd-2572 [004] 166.975788: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=30% task_weight=98% bdi_bw=52116 base_bw=28 task_bw=4 dirtied=14 period=7004 think=0 pause=8 collect-vmstat.-2557 [000] 166.982349: balance_dirty_state: bdi 0:15: dirty=987 wb=635 unstable=0 bg_thresh=1065 thresh=2131 gap=509 poll_thresh=4 ino=2385515 collect-vmstat.-2557 [000] 166.982356: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=6 avg_dirty=6 bdi_gap=-4800% task_gap=-9600% task_weight=0% bdi_bw=2680 base_bw=102400 task_bw=0 dirtied=1 period=0 think=128 pause=8 dd-2572 [004] 166.986915: balance_dirty_state: bdi 8:0: dirty=987 wb=533 unstable=0 bg_thresh=1065 thresh=2131 gap=611 poll_thresh=10 ino=12 dd-2572 [004] 166.987125: balance_dirty_state: bdi 8:0: dirty=1000 wb=495 unstable=0 bg_thresh=1062 thresh=2124 gap=629 poll_thresh=11 ino=12 collect-vmstat.-2557 [000] 166.987262: balance_dirty_state: bdi 0:15: dirty=1013 wb=495 unstable=0 bg_thresh=1064 thresh=2129 gap=621 poll_thresh=4 ino=2385515 dd-2572 [004] 166.987352: balance_dirty_state: bdi 8:0: dirty=1013 wb=495 unstable=0 bg_thresh=1063 thresh=2127 gap=619 poll_thresh=12 ino=12 dd-2572 [004] 166.987528: balance_dirty_state: bdi 8:0: dirty=1026 wb=495 unstable=0 bg_thresh=1063 thresh=2126 gap=605 poll_thresh=13 ino=12 dd-2572 [004] 166.987748: balance_dirty_state: bdi 8:0: dirty=1026 wb=495 unstable=0 bg_thresh=1063 thresh=2126 gap=605 poll_thresh=14 ino=12 dd-2572 [004] 166.987928: balance_dirty_state: bdi 8:0: dirty=1051 wb=495 unstable=0 bg_thresh=1062 thresh=2125 gap=579 poll_thresh=15 ino=12 dd-2572 [004] 166.988121: balance_dirty_state: bdi 8:0: dirty=1076 wb=495 unstable=0 bg_thresh=1065 thresh=2130 gap=559 poll_thresh=16 ino=12 dd-2572 [004] 166.988689: balance_dirty_state: bdi 8:0: dirty=937 wb=634 unstable=0 bg_thresh=1062 thresh=2124 gap=553 poll_thresh=17 ino=12 dd-2572 [004] 166.989029: balance_dirty_state: bdi 8:0: dirty=873 wb=723 unstable=0 bg_thresh=1064 thresh=2129 gap=533 poll_thresh=18 ino=12 dd-2572 [004] 166.989745: balance_dirty_state: bdi 8:0: dirty=710 wb=873 unstable=0 bg_thresh=1060 thresh=2121 gap=538 poll_thresh=19 ino=12 dd-2572 [004] 166.990126: balance_dirty_state: bdi 8:0: dirty=660 wb=962 unstable=0 bg_thresh=1060 thresh=2121 gap=499 poll_thresh=20 ino=12 dd-2572 [004] 166.990128: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-65% task_weight=99% bdi_bw=52116 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 flush-8:0-2542 [000] 166.992241: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=344 wrote=1100 to_write=7092 dd-2572 [004] 166.998900: balance_dirty_state: bdi 8:0: dirty=50 wb=1584 unstable=0 bg_thresh=1056 thresh=2113 gap=479 poll_thresh=15 ino=12 dd-2572 [004] 166.998905: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1441 avg_dirty=1441 bdi_gap=11% task_gap=-74% task_weight=98% bdi_bw=52116 base_bw=28 task_bw=0 dirtied=15 period=0 think=4 pause=8 dd-2572 [005] 167.011013: balance_dirty_state: bdi 8:0: dirty=63 wb=1483 unstable=0 bg_thresh=1057 thresh=2114 gap=568 poll_thresh=11 ino=12 dd-2572 [005] 167.011325: balance_dirty_state: bdi 8:0: dirty=76 wb=1483 unstable=0 bg_thresh=1057 thresh=2114 gap=555 poll_thresh=12 ino=12 dd-2572 [005] 167.011662: balance_dirty_state: bdi 8:0: dirty=89 wb=1483 unstable=0 bg_thresh=1056 thresh=2113 gap=541 poll_thresh=13 ino=12 dd-2572 [005] 167.012018: balance_dirty_state: bdi 8:0: dirty=89 wb=1483 unstable=0 bg_thresh=1057 thresh=2114 gap=542 poll_thresh=14 ino=12 dd-2572 [005] 167.012399: balance_dirty_state: bdi 8:0: dirty=114 wb=1483 unstable=0 bg_thresh=1057 thresh=2114 gap=517 poll_thresh=15 ino=12 dd-2572 [005] 167.012408: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=14% task_weight=98% bdi_bw=52116 base_bw=28 task_bw=0 dirtied=15 period=15004 think=4 pause=8 dd-2572 [005] 167.018791: balance_dirty_state: bdi 8:0: dirty=114 wb=1342 unstable=0 bg_thresh=1054 thresh=2109 gap=653 poll_thresh=11 ino=12 dd-2572 [005] 167.019062: balance_dirty_state: bdi 8:0: dirty=139 wb=1342 unstable=0 bg_thresh=1054 thresh=2109 gap=628 poll_thresh=12 ino=12 dd-2572 [005] 167.019390: balance_dirty_state: bdi 8:0: dirty=139 wb=1342 unstable=0 bg_thresh=1057 thresh=2114 gap=633 poll_thresh=13 ino=12 dd-2572 [005] 167.019637: balance_dirty_state: bdi 8:0: dirty=164 wb=1317 unstable=0 bg_thresh=1053 thresh=2107 gap=626 poll_thresh=14 ino=12 dd-2572 [005] 167.019865: balance_dirty_state: bdi 8:0: dirty=177 wb=1317 unstable=0 bg_thresh=1059 thresh=2118 gap=624 poll_thresh=15 ino=12 dd-2572 [005] 167.020277: balance_dirty_state: bdi 8:0: dirty=190 wb=1317 unstable=0 bg_thresh=1058 thresh=2117 gap=610 poll_thresh=16 ino=12 dd-2572 [005] 167.020710: balance_dirty_state: bdi 8:0: dirty=203 wb=1317 unstable=0 bg_thresh=1059 thresh=2118 gap=598 poll_thresh=17 ino=12 dd-2572 [005] 167.021478: balance_dirty_state: bdi 8:0: dirty=228 wb=1317 unstable=0 bg_thresh=1056 thresh=2112 gap=567 poll_thresh=18 ino=12 dd-2572 [005] 167.021966: balance_dirty_state: bdi 8:0: dirty=253 wb=1317 unstable=0 bg_thresh=1058 thresh=2116 gap=546 poll_thresh=19 ino=12 dd-2572 [005] 167.022478: balance_dirty_state: bdi 8:0: dirty=253 wb=1317 unstable=0 bg_thresh=1058 thresh=2116 gap=546 poll_thresh=20 ino=12 dd-2572 [005] 167.023557: balance_dirty_state: bdi 8:0: dirty=291 wb=1317 unstable=0 bg_thresh=1074 thresh=2149 gap=541 poll_thresh=21 ino=12 dd-2572 [005] 167.024097: balance_dirty_state: bdi 8:0: dirty=316 wb=1317 unstable=0 bg_thresh=1077 thresh=2154 gap=521 poll_thresh=22 ino=12 dd-2572 [005] 167.024106: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=12% task_weight=98% bdi_bw=52116 base_bw=28 task_bw=0 dirtied=22 period=22004 think=4 pause=8 dd-2572 [005] 167.030932: balance_dirty_state: bdi 8:0: dirty=316 wb=1317 unstable=0 bg_thresh=1076 thresh=2153 gap=520 poll_thresh=16 ino=12 dd-2572 [005] 167.030937: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-31% task_weight=98% bdi_bw=52116 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 167.038821: balance_dirty_state: bdi 8:0: dirty=341 wb=1178 unstable=0 bg_thresh=1072 thresh=2145 gap=626 poll_thresh=12 ino=12 dd-2572 [005] 167.038992: balance_dirty_state: bdi 8:0: dirty=341 wb=1178 unstable=0 bg_thresh=1072 thresh=2144 gap=625 poll_thresh=13 ino=12 dd-2572 [005] 167.039176: balance_dirty_state: bdi 8:0: dirty=366 wb=1178 unstable=0 bg_thresh=1072 thresh=2144 gap=600 poll_thresh=14 ino=12 dd-2572 [005] 167.039372: balance_dirty_state: bdi 8:0: dirty=391 wb=1178 unstable=0 bg_thresh=1071 thresh=2143 gap=574 poll_thresh=15 ino=12 dd-2572 [005] 167.039586: balance_dirty_state: bdi 8:0: dirty=391 wb=1178 unstable=0 bg_thresh=1074 thresh=2148 gap=579 poll_thresh=16 ino=12 dd-2572 [005] 167.039818: balance_dirty_state: bdi 8:0: dirty=404 wb=1178 unstable=0 bg_thresh=1073 thresh=2147 gap=565 poll_thresh=17 ino=12 dd-2572 [005] 167.040059: balance_dirty_state: bdi 8:0: dirty=442 wb=1178 unstable=0 bg_thresh=1074 thresh=2148 gap=528 poll_thresh=18 ino=12 dd-2572 [005] 167.040064: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=98% bdi_bw=52116 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 167.046825: balance_dirty_state: bdi 8:0: dirty=442 wb=1178 unstable=0 bg_thresh=1074 thresh=2148 gap=528 poll_thresh=13 ino=12 dd-2572 [000] 167.046832: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=98% bdi_bw=52116 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 167.054662: balance_dirty_state: bdi 8:0: dirty=467 wb=1078 unstable=0 bg_thresh=1071 thresh=2143 gap=598 poll_thresh=10 ino=12 dd-2572 [000] 167.054860: balance_dirty_state: bdi 8:0: dirty=467 wb=1078 unstable=0 bg_thresh=1071 thresh=2143 gap=598 poll_thresh=11 ino=12 dd-2572 [000] 167.055296: balance_dirty_state: bdi 8:0: dirty=467 wb=1078 unstable=0 bg_thresh=1074 thresh=2148 gap=603 poll_thresh=12 ino=12 dd-2572 [000] 167.055529: balance_dirty_state: bdi 8:0: dirty=492 wb=1078 unstable=0 bg_thresh=1074 thresh=2148 gap=578 poll_thresh=13 ino=12 dd-2572 [000] 167.055780: balance_dirty_state: bdi 8:0: dirty=517 wb=1078 unstable=0 bg_thresh=1076 thresh=2153 gap=558 poll_thresh=14 ino=12 dd-2572 [000] 167.056049: balance_dirty_state: bdi 8:0: dirty=517 wb=1078 unstable=0 bg_thresh=1076 thresh=2153 gap=558 poll_thresh=15 ino=12 dd-2572 [000] 167.056337: balance_dirty_state: bdi 8:0: dirty=542 wb=1078 unstable=0 bg_thresh=1076 thresh=2152 gap=532 poll_thresh=16 ino=12 dd-2572 [000] 167.056343: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1320 avg_dirty=1409 bdi_gap=96% task_gap=0% task_weight=98% bdi_bw=49788 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 167.062733: balance_dirty_state: bdi 8:0: dirty=542 wb=1078 unstable=0 bg_thresh=1076 thresh=2152 gap=532 poll_thresh=12 ino=12 dd-2572 [000] 167.062738: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1360 avg_dirty=1360 bdi_gap=75% task_gap=51% task_weight=99% bdi_bw=49788 base_bw=28 task_bw=8 dirtied=12 period=4004 think=0 pause=8 dd-2572 [000] 167.070680: balance_dirty_state: bdi 8:0: dirty=555 wb=939 unstable=0 bg_thresh=1074 thresh=2149 gap=655 poll_thresh=9 ino=12 dd-2572 [000] 167.070818: balance_dirty_state: bdi 8:0: dirty=568 wb=939 unstable=0 bg_thresh=1075 thresh=2150 gap=643 poll_thresh=10 ino=12 dd-2572 [000] 167.070967: balance_dirty_state: bdi 8:0: dirty=568 wb=939 unstable=0 bg_thresh=1075 thresh=2151 gap=644 poll_thresh=11 ino=12 dd-2572 [000] 167.071131: balance_dirty_state: bdi 8:0: dirty=581 wb=939 unstable=0 bg_thresh=1076 thresh=2152 gap=632 poll_thresh=12 ino=12 dd-2572 [000] 167.071304: balance_dirty_state: bdi 8:0: dirty=606 wb=939 unstable=0 bg_thresh=1075 thresh=2150 gap=605 poll_thresh=13 ino=12 dd-2572 [000] 167.071490: balance_dirty_state: bdi 8:0: dirty=606 wb=939 unstable=0 bg_thresh=1075 thresh=2150 gap=605 poll_thresh=14 ino=12 dd-2572 [000] 167.071691: balance_dirty_state: bdi 8:0: dirty=631 wb=939 unstable=0 bg_thresh=1077 thresh=2155 gap=585 poll_thresh=15 ino=12 dd-2572 [000] 167.071904: balance_dirty_state: bdi 8:0: dirty=631 wb=939 unstable=0 bg_thresh=1077 thresh=2154 gap=584 poll_thresh=16 ino=12 dd-2572 [000] 167.072132: balance_dirty_state: bdi 8:0: dirty=656 wb=939 unstable=0 bg_thresh=1077 thresh=2154 gap=559 poll_thresh=17 ino=12 dd-2572 [000] 167.072372: balance_dirty_state: bdi 8:0: dirty=681 wb=939 unstable=0 bg_thresh=1076 thresh=2153 gap=533 poll_thresh=18 ino=12 dd-2572 [000] 167.072377: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1360 avg_dirty=1409 bdi_gap=76% task_gap=0% task_weight=99% bdi_bw=49788 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 167.078697: balance_dirty_state: bdi 8:0: dirty=681 wb=939 unstable=0 bg_thresh=1076 thresh=2153 gap=533 poll_thresh=13 ino=12 dd-2572 [000] 167.078702: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1360 avg_dirty=1409 bdi_gap=76% task_gap=0% task_weight=99% bdi_bw=49788 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 167.086610: balance_dirty_state: bdi 8:0: dirty=706 wb=812 unstable=0 bg_thresh=1075 thresh=2151 gap=633 poll_thresh=10 ino=12 dd-2572 [000] 167.086740: balance_dirty_state: bdi 8:0: dirty=706 wb=812 unstable=0 bg_thresh=1075 thresh=2151 gap=633 poll_thresh=11 ino=12 dd-2572 [000] 167.087028: balance_dirty_state: bdi 8:0: dirty=731 wb=812 unstable=0 bg_thresh=1078 thresh=2156 gap=613 poll_thresh=12 ino=12 dd-2572 [000] 167.087196: balance_dirty_state: bdi 8:0: dirty=744 wb=812 unstable=0 bg_thresh=1075 thresh=2150 gap=594 poll_thresh=13 ino=12 dd-2572 [000] 167.087596: balance_dirty_state: bdi 8:0: dirty=757 wb=812 unstable=0 bg_thresh=1072 thresh=2145 gap=576 poll_thresh=14 ino=12 dd-2572 [000] 167.087777: balance_dirty_state: bdi 8:0: dirty=770 wb=812 unstable=0 bg_thresh=1073 thresh=2146 gap=564 poll_thresh=15 ino=12 dd-2572 [000] 167.088211: balance_dirty_state: bdi 8:0: dirty=783 wb=812 unstable=0 bg_thresh=1077 thresh=2154 gap=559 poll_thresh=16 ino=12 dd-2572 [000] 167.088413: balance_dirty_state: bdi 8:0: dirty=808 wb=812 unstable=0 bg_thresh=1074 thresh=2148 gap=528 poll_thresh=17 ino=12 dd-2572 [000] 167.088417: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1360 avg_dirty=1360 bdi_gap=73% task_gap=47% task_weight=99% bdi_bw=49788 base_bw=28 task_bw=8 dirtied=17 period=5668 think=0 pause=8 dd-2572 [005] 167.095066: balance_dirty_state: bdi 8:0: dirty=821 wb=812 unstable=0 bg_thresh=1073 thresh=2146 gap=513 poll_thresh=13 ino=12 dd-2572 [005] 167.095071: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=1% task_weight=101% bdi_bw=49788 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [005] 167.102805: balance_dirty_state: bdi 8:0: dirty=821 wb=812 unstable=0 bg_thresh=1069 thresh=2138 gap=505 poll_thresh=10 ino=12 dd-2572 [005] 167.102810: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=49788 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [007] 167.110525: balance_dirty_state: bdi 8:0: dirty=834 wb=687 unstable=0 bg_thresh=1063 thresh=2127 gap=606 poll_thresh=7 ino=12 dd-2572 [007] 167.110628: balance_dirty_state: bdi 8:0: dirty=834 wb=687 unstable=0 bg_thresh=1065 thresh=2130 gap=609 poll_thresh=8 ino=12 dd-2572 [007] 167.110741: balance_dirty_state: bdi 8:0: dirty=847 wb=687 unstable=0 bg_thresh=1064 thresh=2128 gap=594 poll_thresh=9 ino=12 dd-2572 [007] 167.110868: balance_dirty_state: bdi 8:0: dirty=860 wb=687 unstable=0 bg_thresh=1063 thresh=2127 gap=580 poll_thresh=10 ino=12 dd-2572 [007] 167.111006: balance_dirty_state: bdi 8:0: dirty=873 wb=687 unstable=0 bg_thresh=1064 thresh=2128 gap=568 poll_thresh=11 ino=12 dd-2572 [007] 167.111157: balance_dirty_state: bdi 8:0: dirty=886 wb=687 unstable=0 bg_thresh=1064 thresh=2129 gap=556 poll_thresh=12 ino=12 dd-2572 [007] 167.111320: balance_dirty_state: bdi 8:0: dirty=899 wb=687 unstable=0 bg_thresh=1064 thresh=2128 gap=542 poll_thresh=13 ino=12 dd-2572 [007] 167.111495: balance_dirty_state: bdi 8:0: dirty=912 wb=687 unstable=0 bg_thresh=1064 thresh=2129 gap=530 poll_thresh=14 ino=12 dd-2572 [007] 167.111499: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=28% task_weight=100% bdi_bw=49788 base_bw=28 task_bw=4 dirtied=14 period=7004 think=0 pause=8 collect-vmstat.-2557 [000] 167.115739: balance_dirty_state: bdi 0:15: dirty=912 wb=687 unstable=0 bg_thresh=1064 thresh=2129 gap=530 poll_thresh=3 ino=2385515 collect-vmstat.-2557 [000] 167.115748: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=6 avg_dirty=6 bdi_gap=-4800% task_gap=-9600% task_weight=0% bdi_bw=2324 base_bw=102400 task_bw=0 dirtied=1 period=0 think=128 pause=8 dd-2572 [000] 167.118546: balance_dirty_state: bdi 8:0: dirty=912 wb=687 unstable=0 bg_thresh=1063 thresh=2127 gap=528 poll_thresh=10 ino=12 dd-2572 [000] 167.118551: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=26% task_weight=100% bdi_bw=49788 base_bw=28 task_bw=4 dirtied=10 period=5004 think=0 pause=8 collect-vmstat.-2557 [000] 167.122394: balance_dirty_state: bdi 0:15: dirty=912 wb=687 unstable=0 bg_thresh=1063 thresh=2127 gap=528 poll_thresh=3 ino=2385515 collect-vmstat.-2557 [000] 167.122399: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=6 avg_dirty=6 bdi_gap=-4800% task_gap=-9600% task_weight=0% bdi_bw=2324 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [000] 167.126473: balance_dirty_state: bdi 8:0: dirty=925 wb=687 unstable=0 bg_thresh=1064 thresh=2128 gap=516 poll_thresh=7 ino=12 dd-2572 [000] 167.126477: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=49788 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 167.130364: balance_dirty_state: bdi 0:15: dirty=925 wb=687 unstable=0 bg_thresh=1064 thresh=2128 gap=516 poll_thresh=3 ino=2385515 collect-vmstat.-2557 [000] 167.130372: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=6 avg_dirty=6 bdi_gap=-4800% task_gap=-9600% task_weight=0% bdi_bw=2324 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [000] 167.134415: balance_dirty_state: bdi 8:0: dirty=925 wb=687 unstable=0 bg_thresh=1064 thresh=2128 gap=516 poll_thresh=5 ino=12 dd-2572 [000] 167.134421: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=49788 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 167.138339: balance_dirty_state: bdi 0:15: dirty=925 wb=573 unstable=0 bg_thresh=1060 thresh=2121 gap=623 poll_thresh=3 ino=2385515 dd-2572 [004] 167.142452: balance_dirty_state: bdi 8:0: dirty=925 wb=497 unstable=0 bg_thresh=1058 thresh=2117 gap=695 poll_thresh=4 ino=12 dd-2572 [004] 167.142568: balance_dirty_state: bdi 8:0: dirty=925 wb=497 unstable=0 bg_thresh=1058 thresh=2117 gap=695 poll_thresh=5 ino=12 dd-2572 [004] 167.142714: balance_dirty_state: bdi 8:0: dirty=925 wb=497 unstable=0 bg_thresh=1059 thresh=2119 gap=697 poll_thresh=6 ino=12 dd-2572 [004] 167.142875: balance_dirty_state: bdi 8:0: dirty=938 wb=497 unstable=0 bg_thresh=1057 thresh=2115 gap=680 poll_thresh=7 ino=12 dd-2572 [004] 167.143036: balance_dirty_state: bdi 8:0: dirty=938 wb=497 unstable=0 bg_thresh=1058 thresh=2116 gap=681 poll_thresh=8 ino=12 dd-2572 [004] 167.143171: balance_dirty_state: bdi 8:0: dirty=951 wb=497 unstable=0 bg_thresh=1057 thresh=2114 gap=666 poll_thresh=9 ino=12 dd-2572 [004] 167.143324: balance_dirty_state: bdi 8:0: dirty=964 wb=497 unstable=0 bg_thresh=1057 thresh=2115 gap=654 poll_thresh=10 ino=12 dd-2572 [004] 167.143670: balance_dirty_state: bdi 8:0: dirty=989 wb=497 unstable=0 bg_thresh=1058 thresh=2116 gap=630 poll_thresh=11 ino=12 dd-2572 [004] 167.143847: balance_dirty_state: bdi 8:0: dirty=989 wb=497 unstable=0 bg_thresh=1058 thresh=2116 gap=630 poll_thresh=12 ino=12 dd-2572 [004] 167.144038: balance_dirty_state: bdi 8:0: dirty=1014 wb=497 unstable=0 bg_thresh=1057 thresh=2115 gap=604 poll_thresh=13 ino=12 dd-2572 [004] 167.144243: balance_dirty_state: bdi 8:0: dirty=1014 wb=497 unstable=0 bg_thresh=1060 thresh=2120 gap=609 poll_thresh=14 ino=12 dd-2572 [004] 167.144461: balance_dirty_state: bdi 8:0: dirty=1039 wb=497 unstable=0 bg_thresh=1060 thresh=2120 gap=584 poll_thresh=15 ino=12 dd-2572 [004] 167.144697: balance_dirty_state: bdi 8:0: dirty=1039 wb=497 unstable=0 bg_thresh=1059 thresh=2119 gap=583 poll_thresh=16 ino=12 dd-2572 [004] 167.144945: balance_dirty_state: bdi 8:0: dirty=1064 wb=497 unstable=0 bg_thresh=1056 thresh=2113 gap=552 poll_thresh=17 ino=12 dd-2572 [004] 167.145364: balance_dirty_state: bdi 8:0: dirty=1025 wb=561 unstable=0 bg_thresh=1059 thresh=2118 gap=532 poll_thresh=18 ino=12 dd-2572 [004] 167.145817: balance_dirty_state: bdi 8:0: dirty=962 wb=637 unstable=0 bg_thresh=1057 thresh=2115 gap=516 poll_thresh=19 ino=12 dd-2572 [004] 167.145820: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1372 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=13% task_weight=100% bdi_bw=49788 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 flush-8:0-2542 [000] 167.148610: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=500 wrote=1084 to_write=7108 dd-2572 [004] 167.150918: balance_dirty_state: bdi 8:0: dirty=63 wb=1561 unstable=0 bg_thresh=1076 thresh=2152 gap=528 poll_thresh=14 ino=12 dd-2572 [004] 167.150924: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1441 avg_dirty=1441 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=49788 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 167.158471: balance_dirty_state: bdi 8:0: dirty=63 wb=1561 unstable=0 bg_thresh=1073 thresh=2146 gap=522 poll_thresh=10 ino=12 dd-2572 [004] 167.158476: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1441 avg_dirty=1441 bdi_gap=29% task_gap=-42% task_weight=101% bdi_bw=47072 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 167.166375: balance_dirty_state: bdi 8:0: dirty=63 wb=1434 unstable=0 bg_thresh=1068 thresh=2136 gap=639 poll_thresh=7 ino=12 dd-2572 [000] 167.166483: balance_dirty_state: bdi 8:0: dirty=63 wb=1434 unstable=0 bg_thresh=1068 thresh=2136 gap=639 poll_thresh=8 ino=12 dd-2572 [000] 167.166604: balance_dirty_state: bdi 8:0: dirty=88 wb=1434 unstable=0 bg_thresh=1068 thresh=2136 gap=614 poll_thresh=9 ino=12 dd-2572 [000] 167.166739: balance_dirty_state: bdi 8:0: dirty=88 wb=1434 unstable=0 bg_thresh=1070 thresh=2141 gap=619 poll_thresh=10 ino=12 dd-2572 [000] 167.166889: balance_dirty_state: bdi 8:0: dirty=88 wb=1434 unstable=0 bg_thresh=1070 thresh=2141 gap=619 poll_thresh=11 ino=12 dd-2572 [000] 167.167054: balance_dirty_state: bdi 8:0: dirty=113 wb=1434 unstable=0 bg_thresh=1070 thresh=2140 gap=593 poll_thresh=12 ino=12 dd-2572 [000] 167.167230: balance_dirty_state: bdi 8:0: dirty=113 wb=1434 unstable=0 bg_thresh=1070 thresh=2140 gap=593 poll_thresh=13 ino=12 dd-2572 [000] 167.167419: balance_dirty_state: bdi 8:0: dirty=138 wb=1434 unstable=0 bg_thresh=1072 thresh=2145 gap=573 poll_thresh=14 ino=12 dd-2572 [000] 167.167793: balance_dirty_state: bdi 8:0: dirty=163 wb=1434 unstable=0 bg_thresh=1069 thresh=2139 gap=542 poll_thresh=15 ino=12 dd-2572 [000] 167.168182: balance_dirty_state: bdi 8:0: dirty=163 wb=1371 unstable=0 bg_thresh=1068 thresh=2137 gap=603 poll_thresh=16 ino=12 dd-2572 [000] 167.168486: balance_dirty_state: bdi 8:0: dirty=176 wb=1371 unstable=0 bg_thresh=1067 thresh=2135 gap=588 poll_thresh=17 ino=12 dd-2572 [000] 167.168739: balance_dirty_state: bdi 8:0: dirty=214 wb=1371 unstable=0 bg_thresh=1068 thresh=2136 gap=551 poll_thresh=18 ino=12 dd-2572 [000] 167.169003: balance_dirty_state: bdi 8:0: dirty=214 wb=1371 unstable=0 bg_thresh=1071 thresh=2143 gap=558 poll_thresh=19 ino=12 dd-2572 [000] 167.169282: balance_dirty_state: bdi 8:0: dirty=239 wb=1371 unstable=0 bg_thresh=1071 thresh=2142 gap=532 poll_thresh=20 ino=12 dd-2572 [000] 167.169287: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=41% task_weight=100% bdi_bw=47072 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [000] 167.174518: balance_dirty_state: bdi 8:0: dirty=264 wb=1371 unstable=0 bg_thresh=1068 thresh=2136 gap=501 poll_thresh=15 ino=12 dd-2572 [000] 167.174524: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-8% task_weight=100% bdi_bw=47072 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 167.182412: balance_dirty_state: bdi 8:0: dirty=264 wb=1371 unstable=0 bg_thresh=1070 thresh=2141 gap=506 poll_thresh=11 ino=12 dd-2572 [000] 167.182417: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=47072 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 167.190303: balance_dirty_state: bdi 8:0: dirty=264 wb=1244 unstable=0 bg_thresh=1068 thresh=2136 gap=628 poll_thresh=8 ino=12 dd-2572 [000] 167.190432: balance_dirty_state: bdi 8:0: dirty=277 wb=1244 unstable=0 bg_thresh=1068 thresh=2137 gap=616 poll_thresh=9 ino=12 dd-2572 [000] 167.190574: balance_dirty_state: bdi 8:0: dirty=290 wb=1244 unstable=0 bg_thresh=1066 thresh=2133 gap=599 poll_thresh=10 ino=12 dd-2572 [000] 167.190730: balance_dirty_state: bdi 8:0: dirty=290 wb=1244 unstable=0 bg_thresh=1067 thresh=2134 gap=600 poll_thresh=11 ino=12 dd-2572 [000] 167.190896: balance_dirty_state: bdi 8:0: dirty=315 wb=1244 unstable=0 bg_thresh=1067 thresh=2134 gap=575 poll_thresh=12 ino=12 dd-2572 [000] 167.191077: balance_dirty_state: bdi 8:0: dirty=315 wb=1244 unstable=0 bg_thresh=1067 thresh=2134 gap=575 poll_thresh=13 ino=12 dd-2572 [000] 167.191272: balance_dirty_state: bdi 8:0: dirty=340 wb=1244 unstable=0 bg_thresh=1069 thresh=2139 gap=555 poll_thresh=14 ino=12 dd-2572 [000] 167.191482: balance_dirty_state: bdi 8:0: dirty=340 wb=1244 unstable=0 bg_thresh=1069 thresh=2139 gap=555 poll_thresh=15 ino=12 dd-2572 [000] 167.191707: balance_dirty_state: bdi 8:0: dirty=365 wb=1244 unstable=0 bg_thresh=1069 thresh=2138 gap=529 poll_thresh=16 ino=12 dd-2572 [000] 167.191712: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-5% task_weight=100% bdi_bw=47072 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 167.198379: balance_dirty_state: bdi 8:0: dirty=390 wb=1244 unstable=0 bg_thresh=1071 thresh=2143 gap=509 poll_thresh=12 ino=12 dd-2572 [000] 167.198384: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=101% bdi_bw=47072 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 167.206337: balance_dirty_state: bdi 8:0: dirty=403 wb=1244 unstable=0 bg_thresh=1070 thresh=2140 gap=493 poll_thresh=9 ino=12 dd-2572 [000] 167.206342: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=47072 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [000] 167.214195: balance_dirty_state: bdi 8:0: dirty=403 wb=1053 unstable=0 bg_thresh=1064 thresh=2128 gap=672 poll_thresh=7 ino=12 dd-2572 [000] 167.214461: balance_dirty_state: bdi 8:0: dirty=416 wb=1053 unstable=0 bg_thresh=1064 thresh=2129 gap=660 poll_thresh=8 ino=12 dd-2572 [000] 167.214579: balance_dirty_state: bdi 8:0: dirty=429 wb=1053 unstable=0 bg_thresh=1063 thresh=2127 gap=645 poll_thresh=9 ino=12 dd-2572 [000] 167.214710: balance_dirty_state: bdi 8:0: dirty=429 wb=1053 unstable=0 bg_thresh=1064 thresh=2128 gap=646 poll_thresh=10 ino=12 dd-2572 [000] 167.214852: balance_dirty_state: bdi 8:0: dirty=429 wb=1053 unstable=0 bg_thresh=1064 thresh=2128 gap=646 poll_thresh=11 ino=12 dd-2572 [000] 167.215005: balance_dirty_state: bdi 8:0: dirty=454 wb=1053 unstable=0 bg_thresh=1066 thresh=2133 gap=626 poll_thresh=12 ino=12 dd-2572 [000] 167.215171: balance_dirty_state: bdi 8:0: dirty=454 wb=1053 unstable=0 bg_thresh=1066 thresh=2133 gap=626 poll_thresh=13 ino=12 dd-2572 [000] 167.215350: balance_dirty_state: bdi 8:0: dirty=479 wb=1053 unstable=0 bg_thresh=1069 thresh=2138 gap=606 poll_thresh=14 ino=12 dd-2572 [000] 167.215543: balance_dirty_state: bdi 8:0: dirty=479 wb=1053 unstable=0 bg_thresh=1069 thresh=2138 gap=606 poll_thresh=15 ino=12 dd-2572 [000] 167.215749: balance_dirty_state: bdi 8:0: dirty=504 wb=1053 unstable=0 bg_thresh=1071 thresh=2143 gap=586 poll_thresh=16 ino=12 dd-2572 [000] 167.215967: balance_dirty_state: bdi 8:0: dirty=529 wb=1053 unstable=0 bg_thresh=1068 thresh=2137 gap=555 poll_thresh=17 ino=12 dd-2572 [000] 167.216198: balance_dirty_state: bdi 8:0: dirty=554 wb=1053 unstable=0 bg_thresh=1071 thresh=2142 gap=535 poll_thresh=18 ino=12 dd-2572 [000] 167.216202: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=40% task_weight=101% bdi_bw=47072 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [000] 167.222576: balance_dirty_state: bdi 8:0: dirty=567 wb=1053 unstable=0 bg_thresh=1066 thresh=2132 gap=512 poll_thresh=13 ino=12 dd-2572 [000] 167.222581: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=31% task_weight=99% bdi_bw=47072 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [000] 167.230175: balance_dirty_state: bdi 8:0: dirty=580 wb=939 unstable=0 bg_thresh=1062 thresh=2124 gap=605 poll_thresh=10 ino=12 dd-2572 [000] 167.230310: balance_dirty_state: bdi 8:0: dirty=580 wb=939 unstable=0 bg_thresh=1062 thresh=2125 gap=606 poll_thresh=11 ino=12 dd-2572 [000] 167.230456: balance_dirty_state: bdi 8:0: dirty=593 wb=939 unstable=0 bg_thresh=1062 thresh=2124 gap=592 poll_thresh=12 ino=12 dd-2572 [000] 167.230613: balance_dirty_state: bdi 8:0: dirty=606 wb=939 unstable=0 bg_thresh=1062 thresh=2125 gap=580 poll_thresh=13 ino=12 dd-2572 [000] 167.230783: balance_dirty_state: bdi 8:0: dirty=619 wb=939 unstable=0 bg_thresh=1062 thresh=2124 gap=566 poll_thresh=14 ino=12 dd-2572 [000] 167.230960: balance_dirty_state: bdi 8:0: dirty=619 wb=939 unstable=0 bg_thresh=1062 thresh=2124 gap=566 poll_thresh=15 ino=12 dd-2572 [000] 167.231150: balance_dirty_state: bdi 8:0: dirty=644 wb=939 unstable=0 bg_thresh=1064 thresh=2129 gap=546 poll_thresh=16 ino=12 dd-2572 [000] 167.231497: balance_dirty_state: bdi 8:0: dirty=669 wb=939 unstable=0 bg_thresh=1064 thresh=2129 gap=521 poll_thresh=17 ino=12 dd-2572 [000] 167.231501: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1385 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=27% task_weight=101% bdi_bw=47072 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [000] 167.238311: balance_dirty_state: bdi 8:0: dirty=669 wb=939 unstable=0 bg_thresh=1067 thresh=2134 gap=526 poll_thresh=13 ino=12 dd-2572 [000] 167.238316: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=33% task_weight=99% bdi_bw=47072 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [005] 167.246209: balance_dirty_state: bdi 8:0: dirty=669 wb=762 unstable=0 bg_thresh=1056 thresh=2112 gap=681 poll_thresh=10 ino=12 dd-2572 [005] 167.246349: balance_dirty_state: bdi 8:0: dirty=682 wb=762 unstable=0 bg_thresh=1055 thresh=2111 gap=667 poll_thresh=11 ino=12 dd-2572 [005] 167.246500: balance_dirty_state: bdi 8:0: dirty=707 wb=762 unstable=0 bg_thresh=1055 thresh=2111 gap=642 poll_thresh=12 ino=12 dd-2572 [005] 167.246661: balance_dirty_state: bdi 8:0: dirty=707 wb=762 unstable=0 bg_thresh=1058 thresh=2116 gap=647 poll_thresh=13 ino=12 dd-2572 [005] 167.246834: balance_dirty_state: bdi 8:0: dirty=732 wb=762 unstable=0 bg_thresh=1058 thresh=2116 gap=622 poll_thresh=14 ino=12 dd-2572 [005] 167.247173: balance_dirty_state: bdi 8:0: dirty=732 wb=762 unstable=0 bg_thresh=1058 thresh=2116 gap=622 poll_thresh=15 ino=12 dd-2572 [005] 167.247374: balance_dirty_state: bdi 8:0: dirty=758 wb=762 unstable=0 bg_thresh=1060 thresh=2121 gap=601 poll_thresh=16 ino=12 dd-2572 [005] 167.247588: balance_dirty_state: bdi 8:0: dirty=771 wb=762 unstable=0 bg_thresh=1060 thresh=2120 gap=587 poll_thresh=17 ino=12 dd-2572 [005] 167.247951: balance_dirty_state: bdi 8:0: dirty=784 wb=762 unstable=0 bg_thresh=1055 thresh=2110 gap=564 poll_thresh=18 ino=12 dd-2572 [005] 167.248191: balance_dirty_state: bdi 8:0: dirty=822 wb=762 unstable=0 bg_thresh=1054 thresh=2109 gap=525 poll_thresh=19 ino=12 dd-2572 [005] 167.248196: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1320 avg_dirty=1320 bdi_gap=75% task_gap=49% task_weight=100% bdi_bw=47072 base_bw=28 task_bw=8 dirtied=19 period=6336 think=0 pause=8 dd-2572 [001] 167.258283: balance_dirty_state: bdi 8:0: dirty=835 wb=762 unstable=0 bg_thresh=1029 thresh=2059 gap=462 poll_thresh=14 ino=12 dd-2572 [001] 167.258292: balance_dirty_pages: bdi 8:0: bdi_limit=1406 task_limit=1318 bdi_dirty=1360 avg_dirty=1360 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=47072 base_bw=28 task_bw=0 dirtied=14 period=0 think=4 pause=8 dd-2572 [001] 167.270213: balance_dirty_state: bdi 8:0: dirty=835 wb=611 unstable=0 bg_thresh=1039 thresh=2079 gap=633 poll_thresh=10 ino=12 dd-2572 [001] 167.270354: balance_dirty_state: bdi 8:0: dirty=848 wb=611 unstable=0 bg_thresh=1040 thresh=2080 gap=621 poll_thresh=11 ino=12 dd-2572 [001] 167.270505: balance_dirty_state: bdi 8:0: dirty=861 wb=611 unstable=0 bg_thresh=1040 thresh=2081 gap=609 poll_thresh=12 ino=12 collect-vmstat.-2557 [000] 167.270566: balance_dirty_state: bdi 0:15: dirty=874 wb=611 unstable=0 bg_thresh=1040 thresh=2081 gap=596 poll_thresh=2 ino=2385515 dd-2572 [001] 167.270670: balance_dirty_state: bdi 8:0: dirty=874 wb=611 unstable=0 bg_thresh=1041 thresh=2082 gap=597 poll_thresh=13 ino=12 dd-2572 [001] 167.270845: balance_dirty_state: bdi 8:0: dirty=887 wb=611 unstable=0 bg_thresh=1040 thresh=2081 gap=583 poll_thresh=14 ino=12 dd-2572 [001] 167.271034: balance_dirty_state: bdi 8:0: dirty=900 wb=611 unstable=0 bg_thresh=1041 thresh=2082 gap=571 poll_thresh=15 ino=12 dd-2572 [001] 167.271387: balance_dirty_state: bdi 8:0: dirty=926 wb=611 unstable=0 bg_thresh=1040 thresh=2081 gap=544 poll_thresh=16 ino=12 dd-2572 [001] 167.271598: balance_dirty_state: bdi 8:0: dirty=939 wb=611 unstable=0 bg_thresh=1040 thresh=2080 gap=530 poll_thresh=17 ino=12 dd-2572 [001] 167.271819: balance_dirty_state: bdi 8:0: dirty=939 wb=611 unstable=0 bg_thresh=1040 thresh=2081 gap=531 poll_thresh=18 ino=12 dd-2572 [001] 167.272051: balance_dirty_state: bdi 8:0: dirty=964 wb=611 unstable=0 bg_thresh=1043 thresh=2086 gap=511 poll_thresh=19 ino=12 dd-2572 [001] 167.272056: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-17% task_weight=99% bdi_bw=45672 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [006] 167.278389: balance_dirty_state: bdi 8:0: dirty=964 wb=611 unstable=0 bg_thresh=1044 thresh=2088 gap=513 poll_thresh=14 ino=12 dd-2572 [006] 167.278398: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1345 bdi_dirty=1360 avg_dirty=1360 bdi_gap=42% task_gap=-16% task_weight=100% bdi_bw=45672 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 167.286213: balance_dirty_state: bdi 8:0: dirty=989 wb=497 unstable=0 bg_thresh=1044 thresh=2088 gap=602 poll_thresh=10 ino=12 dd-2572 [006] 167.286493: balance_dirty_state: bdi 8:0: dirty=989 wb=497 unstable=0 bg_thresh=1046 thresh=2093 gap=607 poll_thresh=11 ino=12 dd-2572 [006] 167.286795: balance_dirty_state: bdi 8:0: dirty=1014 wb=497 unstable=0 bg_thresh=1049 thresh=2098 gap=587 poll_thresh=12 ino=12 dd-2572 [006] 167.287122: balance_dirty_state: bdi 8:0: dirty=1014 wb=497 unstable=0 bg_thresh=1049 thresh=2098 gap=587 poll_thresh=13 ino=12 dd-2572 [006] 167.287480: balance_dirty_state: bdi 8:0: dirty=1039 wb=497 unstable=0 bg_thresh=1051 thresh=2103 gap=567 poll_thresh=14 ino=12 dd-2572 [006] 167.287863: balance_dirty_state: bdi 8:0: dirty=1039 wb=497 unstable=0 bg_thresh=1048 thresh=2097 gap=561 poll_thresh=15 ino=12 dd-2572 [006] 167.288271: balance_dirty_state: bdi 8:0: dirty=1064 wb=497 unstable=0 bg_thresh=1051 thresh=2102 gap=541 poll_thresh=16 ino=12 dd-2572 [006] 167.288720: balance_dirty_state: bdi 8:0: dirty=1014 wb=572 unstable=0 bg_thresh=1048 thresh=2096 gap=510 poll_thresh=17 ino=12 dd-2572 [006] 167.288723: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-49% task_weight=100% bdi_bw=45672 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 flush-8:0-2542 [004] 167.294006: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=648 wrote=1080 to_write=7112 dd-2572 [006] 167.294279: balance_dirty_state: bdi 8:0: dirty=25 wb=1561 unstable=0 bg_thresh=1050 thresh=2101 gap=515 poll_thresh=13 ino=12 dd-2572 [006] 167.294288: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1359 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-16% task_gap=-134% task_weight=100% bdi_bw=45672 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 167.301938: balance_dirty_state: bdi 8:0: dirty=25 wb=1436 unstable=0 bg_thresh=1051 thresh=2103 gap=642 poll_thresh=13 ino=12 dd-2572 [006] 167.301959: balance_dirty_state: bdi 8:0: dirty=25 wb=1436 unstable=0 bg_thresh=1051 thresh=2103 gap=642 poll_thresh=10 ino=12 dd-2572 [006] 167.302108: balance_dirty_state: bdi 8:0: dirty=25 wb=1436 unstable=0 bg_thresh=1048 thresh=2096 gap=635 poll_thresh=11 ino=12 dd-2572 [006] 167.302265: balance_dirty_state: bdi 8:0: dirty=38 wb=1436 unstable=0 bg_thresh=1051 thresh=2103 gap=629 poll_thresh=12 ino=12 dd-2572 [006] 167.302422: balance_dirty_state: bdi 8:0: dirty=51 wb=1436 unstable=0 bg_thresh=1051 thresh=2102 gap=615 poll_thresh=13 ino=12 dd-2572 [006] 167.302591: balance_dirty_state: bdi 8:0: dirty=64 wb=1436 unstable=0 bg_thresh=1051 thresh=2102 gap=602 poll_thresh=14 ino=12 dd-2572 [006] 167.302918: balance_dirty_state: bdi 8:0: dirty=102 wb=1436 unstable=0 bg_thresh=1051 thresh=2102 gap=564 poll_thresh=15 ino=12 dd-2572 [006] 167.303108: balance_dirty_state: bdi 8:0: dirty=102 wb=1436 unstable=0 bg_thresh=1051 thresh=2102 gap=564 poll_thresh=16 ino=12 dd-2572 [006] 167.303311: balance_dirty_state: bdi 8:0: dirty=127 wb=1436 unstable=0 bg_thresh=1050 thresh=2101 gap=538 poll_thresh=17 ino=12 dd-2572 [006] 167.303526: balance_dirty_state: bdi 8:0: dirty=152 wb=1436 unstable=0 bg_thresh=1053 thresh=2106 gap=518 poll_thresh=18 ino=12 dd-2572 [006] 167.303530: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=45672 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 167.310092: balance_dirty_state: bdi 8:0: dirty=177 wb=1411 unstable=0 bg_thresh=1052 thresh=2104 gap=516 poll_thresh=13 ino=12 dd-2572 [000] 167.310097: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1362 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=45672 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 167.318006: balance_dirty_state: bdi 8:0: dirty=177 wb=1411 unstable=0 bg_thresh=1052 thresh=2104 gap=516 poll_thresh=10 ino=12 dd-2572 [000] 167.318011: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1362 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=45672 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 167.325938: balance_dirty_state: bdi 8:0: dirty=190 wb=1295 unstable=0 bg_thresh=1053 thresh=2106 gap=621 poll_thresh=7 ino=12 dd-2572 [000] 167.326064: balance_dirty_state: bdi 8:0: dirty=190 wb=1295 unstable=0 bg_thresh=1053 thresh=2107 gap=622 poll_thresh=8 ino=12 dd-2572 [000] 167.326204: balance_dirty_state: bdi 8:0: dirty=203 wb=1295 unstable=0 bg_thresh=1052 thresh=2105 gap=607 poll_thresh=9 ino=12 dd-2572 [000] 167.326361: balance_dirty_state: bdi 8:0: dirty=216 wb=1295 unstable=0 bg_thresh=1053 thresh=2106 gap=595 poll_thresh=10 ino=12 dd-2572 [000] 167.326532: balance_dirty_state: bdi 8:0: dirty=216 wb=1295 unstable=0 bg_thresh=1052 thresh=2104 gap=593 poll_thresh=11 ino=12 dd-2572 [000] 167.326716: balance_dirty_state: bdi 8:0: dirty=241 wb=1295 unstable=0 bg_thresh=1054 thresh=2109 gap=573 poll_thresh=12 ino=12 dd-2572 [000] 167.326914: balance_dirty_state: bdi 8:0: dirty=241 wb=1295 unstable=0 bg_thresh=1054 thresh=2109 gap=573 poll_thresh=13 ino=12 dd-2572 [000] 167.327128: balance_dirty_state: bdi 8:0: dirty=266 wb=1295 unstable=0 bg_thresh=1057 thresh=2114 gap=553 poll_thresh=14 ino=12 dd-2572 [000] 167.327356: balance_dirty_state: bdi 8:0: dirty=291 wb=1295 unstable=0 bg_thresh=1057 thresh=2114 gap=528 poll_thresh=15 ino=12 dd-2572 [000] 167.327361: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1371 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=12% task_weight=101% bdi_bw=45672 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [000] 167.333990: balance_dirty_state: bdi 8:0: dirty=291 wb=1295 unstable=0 bg_thresh=1057 thresh=2114 gap=528 poll_thresh=11 ino=12 dd-2572 [000] 167.333995: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=100% bdi_bw=45672 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 167.341857: balance_dirty_state: bdi 8:0: dirty=291 wb=1153 unstable=0 bg_thresh=1056 thresh=2112 gap=668 poll_thresh=8 ino=12 dd-2572 [000] 167.341964: balance_dirty_state: bdi 8:0: dirty=316 wb=1153 unstable=0 bg_thresh=1056 thresh=2112 gap=643 poll_thresh=9 ino=12 dd-2572 [000] 167.342082: balance_dirty_state: bdi 8:0: dirty=316 wb=1153 unstable=0 bg_thresh=1056 thresh=2112 gap=643 poll_thresh=10 ino=12 dd-2572 [000] 167.342212: balance_dirty_state: bdi 8:0: dirty=316 wb=1153 unstable=0 bg_thresh=1058 thresh=2117 gap=648 poll_thresh=11 ino=12 dd-2572 [000] 167.342354: balance_dirty_state: bdi 8:0: dirty=341 wb=1153 unstable=0 bg_thresh=1058 thresh=2117 gap=623 poll_thresh=12 ino=12 dd-2572 [000] 167.342656: balance_dirty_state: bdi 8:0: dirty=341 wb=1153 unstable=0 bg_thresh=1061 thresh=2122 gap=628 poll_thresh=13 ino=12 dd-2572 [000] 167.342824: balance_dirty_state: bdi 8:0: dirty=366 wb=1153 unstable=0 bg_thresh=1058 thresh=2116 gap=597 poll_thresh=14 ino=12 dd-2572 [000] 167.343003: balance_dirty_state: bdi 8:0: dirty=391 wb=1153 unstable=0 bg_thresh=1060 thresh=2121 gap=577 poll_thresh=15 ino=12 dd-2572 [000] 167.343199: balance_dirty_state: bdi 8:0: dirty=404 wb=1153 unstable=0 bg_thresh=1056 thresh=2113 gap=556 poll_thresh=16 ino=12 dd-2572 [000] 167.343633: balance_dirty_state: bdi 8:0: dirty=417 wb=1153 unstable=0 bg_thresh=1056 thresh=2113 gap=543 poll_thresh=17 ino=12 dd-2572 [000] 167.344088: balance_dirty_state: bdi 8:0: dirty=430 wb=1153 unstable=0 bg_thresh=1076 thresh=2152 gap=569 poll_thresh=18 ino=12 dd-2572 [000] 167.344307: balance_dirty_state: bdi 8:0: dirty=455 wb=1153 unstable=0 bg_thresh=1073 thresh=2146 gap=538 poll_thresh=19 ino=12 dd-2572 [000] 167.344538: balance_dirty_state: bdi 8:0: dirty=480 wb=1153 unstable=0 bg_thresh=1078 thresh=2156 gap=523 poll_thresh=20 ino=12 dd-2572 [000] 167.344543: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-31% task_weight=101% bdi_bw=45672 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 167.349919: balance_dirty_state: bdi 8:0: dirty=480 wb=1040 unstable=0 bg_thresh=1075 thresh=2150 gap=630 poll_thresh=15 ino=12 dd-2572 [000] 167.350103: balance_dirty_state: bdi 8:0: dirty=505 wb=1040 unstable=0 bg_thresh=1077 thresh=2155 gap=610 poll_thresh=16 ino=12 dd-2572 [000] 167.350300: balance_dirty_state: bdi 8:0: dirty=530 wb=1040 unstable=0 bg_thresh=1074 thresh=2149 gap=579 poll_thresh=17 ino=12 dd-2572 [000] 167.350507: balance_dirty_state: bdi 8:0: dirty=530 wb=1040 unstable=0 bg_thresh=1077 thresh=2154 gap=584 poll_thresh=18 ino=12 dd-2572 [000] 167.350728: balance_dirty_state: bdi 8:0: dirty=555 wb=1040 unstable=0 bg_thresh=1076 thresh=2153 gap=558 poll_thresh=19 ino=12 dd-2572 [000] 167.350962: balance_dirty_state: bdi 8:0: dirty=580 wb=1040 unstable=0 bg_thresh=1073 thresh=2147 gap=527 poll_thresh=20 ino=12 dd-2572 [000] 167.350966: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=45672 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 167.357967: balance_dirty_state: bdi 8:0: dirty=580 wb=1040 unstable=0 bg_thresh=1076 thresh=2152 gap=532 poll_thresh=15 ino=12 dd-2572 [000] 167.357971: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-34% task_weight=100% bdi_bw=45672 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 167.365927: balance_dirty_state: bdi 8:0: dirty=605 wb=915 unstable=0 bg_thresh=1074 thresh=2148 gap=628 poll_thresh=11 ino=12 dd-2572 [000] 167.366213: balance_dirty_state: bdi 8:0: dirty=605 wb=915 unstable=0 bg_thresh=1074 thresh=2148 gap=628 poll_thresh=12 ino=12 dd-2572 [000] 167.366372: balance_dirty_state: bdi 8:0: dirty=630 wb=915 unstable=0 bg_thresh=1076 thresh=2153 gap=608 poll_thresh=13 ino=12 dd-2572 [000] 167.366534: balance_dirty_state: bdi 8:0: dirty=630 wb=915 unstable=0 bg_thresh=1076 thresh=2153 gap=608 poll_thresh=14 ino=12 dd-2572 [000] 167.366718: balance_dirty_state: bdi 8:0: dirty=643 wb=915 unstable=0 bg_thresh=1075 thresh=2150 gap=592 poll_thresh=15 ino=12 dd-2572 [000] 167.366912: balance_dirty_state: bdi 8:0: dirty=681 wb=915 unstable=0 bg_thresh=1074 thresh=2149 gap=553 poll_thresh=16 ino=12 dd-2572 [000] 167.367116: balance_dirty_state: bdi 8:0: dirty=681 wb=915 unstable=0 bg_thresh=1076 thresh=2152 gap=556 poll_thresh=17 ino=12 dd-2572 [000] 167.367329: balance_dirty_state: bdi 8:0: dirty=706 wb=915 unstable=0 bg_thresh=1075 thresh=2151 gap=530 poll_thresh=18 ino=12 dd-2572 [000] 167.367334: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=45672 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 167.373942: balance_dirty_state: bdi 8:0: dirty=706 wb=915 unstable=0 bg_thresh=1075 thresh=2151 gap=530 poll_thresh=13 ino=12 dd-2572 [000] 167.373947: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-35% task_weight=100% bdi_bw=44000 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 167.381809: balance_dirty_state: bdi 8:0: dirty=719 wb=915 unstable=0 bg_thresh=1057 thresh=2114 gap=480 poll_thresh=10 ino=12 dd-2572 [005] 167.381815: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1371 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-74% task_weight=101% bdi_bw=44000 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [001] 167.389752: balance_dirty_state: bdi 8:0: dirty=732 wb=776 unstable=0 bg_thresh=1043 thresh=2087 gap=579 poll_thresh=7 ino=12 dd-2572 [001] 167.389858: balance_dirty_state: bdi 8:0: dirty=745 wb=776 unstable=0 bg_thresh=1044 thresh=2088 gap=567 poll_thresh=8 ino=12 dd-2572 [001] 167.389975: balance_dirty_state: bdi 8:0: dirty=745 wb=776 unstable=0 bg_thresh=1043 thresh=2086 gap=565 poll_thresh=9 ino=12 dd-2572 [001] 167.390107: balance_dirty_state: bdi 8:0: dirty=758 wb=776 unstable=0 bg_thresh=1046 thresh=2093 gap=559 poll_thresh=10 ino=12 dd-2572 [001] 167.390247: balance_dirty_state: bdi 8:0: dirty=783 wb=776 unstable=0 bg_thresh=1050 thresh=2101 gap=542 poll_thresh=11 ino=12 dd-2572 [001] 167.390401: balance_dirty_state: bdi 8:0: dirty=783 wb=776 unstable=0 bg_thresh=1050 thresh=2101 gap=542 poll_thresh=12 ino=12 dd-2572 [001] 167.390569: balance_dirty_state: bdi 8:0: dirty=808 wb=776 unstable=0 bg_thresh=1053 thresh=2106 gap=522 poll_thresh=13 ino=12 dd-2572 [001] 167.390574: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1363 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=3% task_weight=101% bdi_bw=44000 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [001] 167.401791: balance_dirty_state: bdi 8:0: dirty=834 wb=776 unstable=0 bg_thresh=1054 thresh=2108 gap=498 poll_thresh=10 ino=12 dd-2572 [001] 167.401795: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1364 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=4% task_weight=102% bdi_bw=44000 base_bw=28 task_bw=0 dirtied=10 period=10004 think=4 pause=8 dd-2572 [001] 167.413733: balance_dirty_state: bdi 8:0: dirty=834 wb=662 unstable=0 bg_thresh=1055 thresh=2110 gap=614 poll_thresh=7 ino=12 dd-2572 [001] 167.413848: balance_dirty_state: bdi 8:0: dirty=847 wb=662 unstable=0 bg_thresh=1054 thresh=2109 gap=600 poll_thresh=8 ino=12 dd-2572 [001] 167.413978: balance_dirty_state: bdi 8:0: dirty=860 wb=662 unstable=0 bg_thresh=1054 thresh=2109 gap=587 poll_thresh=9 ino=12 dd-2572 [001] 167.414121: balance_dirty_state: bdi 8:0: dirty=860 wb=662 unstable=0 bg_thresh=1054 thresh=2108 gap=586 poll_thresh=10 ino=12 dd-2572 [001] 167.414281: balance_dirty_state: bdi 8:0: dirty=860 wb=662 unstable=0 bg_thresh=1051 thresh=2102 gap=580 poll_thresh=11 ino=12 dd-2572 [001] 167.414906: balance_dirty_state: bdi 8:0: dirty=885 wb=662 unstable=0 bg_thresh=1074 thresh=2148 gap=601 poll_thresh=12 ino=12 dd-2572 [001] 167.415084: balance_dirty_state: bdi 8:0: dirty=885 wb=662 unstable=0 bg_thresh=1071 thresh=2142 gap=595 poll_thresh=13 ino=12 dd-2572 [001] 167.415274: balance_dirty_state: bdi 8:0: dirty=910 wb=662 unstable=0 bg_thresh=1073 thresh=2147 gap=575 poll_thresh=14 ino=12 dd-2572 [001] 167.415477: balance_dirty_state: bdi 8:0: dirty=910 wb=662 unstable=0 bg_thresh=1073 thresh=2146 gap=574 poll_thresh=15 ino=12 dd-2572 [001] 167.415693: balance_dirty_state: bdi 8:0: dirty=935 wb=662 unstable=0 bg_thresh=1073 thresh=2146 gap=549 poll_thresh=16 ino=12 dd-2572 [001] 167.415927: balance_dirty_state: bdi 8:0: dirty=960 wb=662 unstable=0 bg_thresh=1072 thresh=2145 gap=523 poll_thresh=17 ino=12 dd-2572 [001] 167.415932: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=102% bdi_bw=44000 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [005] 167.422029: balance_dirty_state: bdi 8:0: dirty=960 wb=662 unstable=0 bg_thresh=1073 thresh=2147 gap=525 poll_thresh=13 ino=12 dd-2572 [005] 167.422038: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=44000 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [005] 167.429935: balance_dirty_state: bdi 8:0: dirty=960 wb=524 unstable=0 bg_thresh=1066 thresh=2133 gap=649 poll_thresh=10 ino=12 dd-2572 [005] 167.430210: balance_dirty_state: bdi 8:0: dirty=985 wb=524 unstable=0 bg_thresh=1069 thresh=2138 gap=629 poll_thresh=11 ino=12 dd-2572 [005] 167.430507: balance_dirty_state: bdi 8:0: dirty=985 wb=524 unstable=0 bg_thresh=1068 thresh=2137 gap=628 poll_thresh=12 ino=12 dd-2572 [005] 167.430824: balance_dirty_state: bdi 8:0: dirty=1010 wb=524 unstable=0 bg_thresh=1068 thresh=2137 gap=603 poll_thresh=13 ino=12 dd-2572 [005] 167.431172: balance_dirty_state: bdi 8:0: dirty=1010 wb=524 unstable=0 bg_thresh=1071 thresh=2142 gap=608 poll_thresh=14 ino=12 dd-2572 [005] 167.431549: balance_dirty_state: bdi 8:0: dirty=1035 wb=524 unstable=0 bg_thresh=1068 thresh=2136 gap=577 poll_thresh=15 ino=12 dd-2572 [005] 167.431954: balance_dirty_state: bdi 8:0: dirty=1060 wb=524 unstable=0 bg_thresh=1070 thresh=2141 gap=557 poll_thresh=16 ino=12 dd-2572 [005] 167.432386: balance_dirty_state: bdi 8:0: dirty=1060 wb=524 unstable=0 bg_thresh=1067 thresh=2135 gap=551 poll_thresh=17 ino=12 dd-2572 [005] 167.432840: balance_dirty_state: bdi 8:0: dirty=1085 wb=524 unstable=0 bg_thresh=1067 thresh=2134 gap=525 poll_thresh=18 ino=12 dd-2572 [005] 167.432849: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-10% task_weight=100% bdi_bw=44000 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 167.437966: balance_dirty_state: bdi 8:0: dirty=163 wb=1471 unstable=0 bg_thresh=1067 thresh=2134 gap=500 poll_thresh=13 ino=12 dd-2572 [005] 167.437969: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-54% task_weight=101% bdi_bw=44000 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 flush-8:0-2542 [004] 167.438560: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=792 wrote=1066 to_write=7126 dd-2572 [005] 167.445778: balance_dirty_state: bdi 8:0: dirty=38 wb=1481 unstable=0 bg_thresh=1069 thresh=2138 gap=619 poll_thresh=10 ino=12 dd-2572 [005] 167.445913: balance_dirty_state: bdi 8:0: dirty=51 wb=1481 unstable=0 bg_thresh=1069 thresh=2139 gap=607 poll_thresh=11 ino=12 dd-2572 [005] 167.446206: balance_dirty_state: bdi 8:0: dirty=64 wb=1481 unstable=0 bg_thresh=1070 thresh=2140 gap=595 poll_thresh=12 ino=12 dd-2572 [005] 167.446362: balance_dirty_state: bdi 8:0: dirty=64 wb=1481 unstable=0 bg_thresh=1070 thresh=2140 gap=595 poll_thresh=13 ino=12 dd-2572 [005] 167.446530: balance_dirty_state: bdi 8:0: dirty=89 wb=1481 unstable=0 bg_thresh=1069 thresh=2139 gap=569 poll_thresh=14 ino=12 dd-2572 [005] 167.446952: balance_dirty_state: bdi 8:0: dirty=102 wb=1481 unstable=0 bg_thresh=1074 thresh=2148 gap=565 poll_thresh=15 ino=12 dd-2572 [005] 167.447149: balance_dirty_state: bdi 8:0: dirty=102 wb=1481 unstable=0 bg_thresh=1071 thresh=2142 gap=559 poll_thresh=16 ino=12 dd-2572 [005] 167.447359: balance_dirty_state: bdi 8:0: dirty=127 wb=1481 unstable=0 bg_thresh=1073 thresh=2147 gap=539 poll_thresh=17 ino=12 dd-2572 [005] 167.447581: balance_dirty_state: bdi 8:0: dirty=152 wb=1481 unstable=0 bg_thresh=1073 thresh=2146 gap=513 poll_thresh=18 ino=12 dd-2572 [005] 167.447586: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=101% bdi_bw=44000 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 167.453918: balance_dirty_state: bdi 8:0: dirty=177 wb=1481 unstable=0 bg_thresh=1073 thresh=2146 gap=488 poll_thresh=13 ino=12 dd-2572 [000] 167.453927: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-84% task_weight=101% bdi_bw=44000 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 167.461775: balance_dirty_state: bdi 8:0: dirty=177 wb=1481 unstable=0 bg_thresh=1071 thresh=2142 gap=484 poll_thresh=10 ino=12 dd-2572 [000] 167.461783: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-88% task_weight=101% bdi_bw=44000 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 167.469536: balance_dirty_state: bdi 8:0: dirty=190 wb=1328 unstable=0 bg_thresh=1063 thresh=2127 gap=609 poll_thresh=7 ino=12 dd-2572 [000] 167.469634: balance_dirty_state: bdi 8:0: dirty=190 wb=1328 unstable=0 bg_thresh=1064 thresh=2128 gap=610 poll_thresh=8 ino=12 dd-2572 [000] 167.469744: balance_dirty_state: bdi 8:0: dirty=203 wb=1328 unstable=0 bg_thresh=1063 thresh=2126 gap=595 poll_thresh=9 ino=12 dd-2572 [000] 167.469865: balance_dirty_state: bdi 8:0: dirty=216 wb=1328 unstable=0 bg_thresh=1063 thresh=2127 gap=583 poll_thresh=10 ino=12 dd-2572 [000] 167.469995: balance_dirty_state: bdi 8:0: dirty=241 wb=1328 unstable=0 bg_thresh=1063 thresh=2127 gap=558 poll_thresh=11 ino=12 dd-2572 [000] 167.470136: balance_dirty_state: bdi 8:0: dirty=241 wb=1328 unstable=0 bg_thresh=1066 thresh=2132 gap=563 poll_thresh=12 ino=12 dd-2572 [000] 167.470289: balance_dirty_state: bdi 8:0: dirty=266 wb=1328 unstable=0 bg_thresh=1066 thresh=2132 gap=538 poll_thresh=13 ino=12 dd-2572 [000] 167.470454: balance_dirty_state: bdi 8:0: dirty=266 wb=1328 unstable=0 bg_thresh=1068 thresh=2137 gap=543 poll_thresh=14 ino=12 dd-2572 [000] 167.470630: balance_dirty_state: bdi 8:0: dirty=291 wb=1328 unstable=0 bg_thresh=1068 thresh=2137 gap=518 poll_thresh=15 ino=12 dd-2572 [000] 167.470635: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=100% bdi_bw=44000 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 167.477648: balance_dirty_state: bdi 8:0: dirty=291 wb=1328 unstable=0 bg_thresh=1068 thresh=2137 gap=518 poll_thresh=11 ino=12 dd-2572 [000] 167.477652: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-50% task_weight=100% bdi_bw=42028 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 167.485602: balance_dirty_state: bdi 8:0: dirty=291 wb=1211 unstable=0 bg_thresh=1070 thresh=2141 gap=639 poll_thresh=8 ino=12 dd-2572 [000] 167.485713: balance_dirty_state: bdi 8:0: dirty=304 wb=1211 unstable=0 bg_thresh=1071 thresh=2142 gap=627 poll_thresh=9 ino=12 dd-2572 [000] 167.485980: balance_dirty_state: bdi 8:0: dirty=317 wb=1211 unstable=0 bg_thresh=1070 thresh=2140 gap=612 poll_thresh=10 ino=12 dd-2572 [000] 167.486113: balance_dirty_state: bdi 8:0: dirty=317 wb=1211 unstable=0 bg_thresh=1070 thresh=2141 gap=613 poll_thresh=11 ino=12 dd-2572 [000] 167.486256: balance_dirty_state: bdi 8:0: dirty=342 wb=1211 unstable=0 bg_thresh=1067 thresh=2135 gap=582 poll_thresh=12 ino=12 dd-2572 [000] 167.486411: balance_dirty_state: bdi 8:0: dirty=342 wb=1211 unstable=0 bg_thresh=1070 thresh=2140 gap=587 poll_thresh=13 ino=12 dd-2572 [000] 167.486824: balance_dirty_state: bdi 8:0: dirty=380 wb=1211 unstable=0 bg_thresh=1073 thresh=2147 gap=556 poll_thresh=14 ino=12 dd-2572 [000] 167.487002: balance_dirty_state: bdi 8:0: dirty=380 wb=1211 unstable=0 bg_thresh=1070 thresh=2141 gap=550 poll_thresh=15 ino=12 dd-2572 [000] 167.487192: balance_dirty_state: bdi 8:0: dirty=405 wb=1211 unstable=0 bg_thresh=1073 thresh=2146 gap=530 poll_thresh=16 ino=12 dd-2572 [000] 167.487197: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=1% task_weight=101% bdi_bw=42028 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [000] 167.493609: balance_dirty_state: bdi 8:0: dirty=405 wb=1211 unstable=0 bg_thresh=1072 thresh=2145 gap=529 poll_thresh=12 ino=12 dd-2572 [000] 167.493614: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-42% task_weight=101% bdi_bw=42028 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 167.501671: balance_dirty_state: bdi 8:0: dirty=430 wb=1211 unstable=0 bg_thresh=1072 thresh=2145 gap=504 poll_thresh=9 ino=12 dd-2572 [000] 167.501680: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-42% task_weight=101% bdi_bw=42028 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [004] 167.509634: balance_dirty_state: bdi 8:0: dirty=430 wb=1048 unstable=0 bg_thresh=1066 thresh=2132 gap=654 poll_thresh=7 ino=12 dd-2572 [004] 167.510221: balance_dirty_state: bdi 8:0: dirty=430 wb=1048 unstable=0 bg_thresh=1071 thresh=2143 gap=665 poll_thresh=8 ino=12 dd-2572 [004] 167.510458: balance_dirty_state: bdi 8:0: dirty=455 wb=1048 unstable=0 bg_thresh=1061 thresh=2122 gap=619 poll_thresh=9 ino=12 dd-2572 [004] 167.510711: balance_dirty_state: bdi 8:0: dirty=455 wb=1048 unstable=0 bg_thresh=1055 thresh=2110 gap=607 poll_thresh=10 ino=12 dd-2572 [004] 167.511109: balance_dirty_state: bdi 8:0: dirty=455 wb=1048 unstable=0 bg_thresh=1057 thresh=2115 gap=612 poll_thresh=11 ino=12 dd-2572 [004] 167.512121: balance_dirty_state: bdi 8:0: dirty=468 wb=1048 unstable=0 bg_thresh=1064 thresh=2129 gap=613 poll_thresh=12 ino=12 dd-2572 [004] 167.512658: balance_dirty_state: bdi 8:0: dirty=493 wb=1048 unstable=0 bg_thresh=1066 thresh=2133 gap=592 poll_thresh=13 ino=12 dd-2572 [004] 167.513238: balance_dirty_state: bdi 8:0: dirty=518 wb=1048 unstable=0 bg_thresh=1069 thresh=2138 gap=572 poll_thresh=14 ino=12 dd-2572 [004] 167.513915: balance_dirty_state: bdi 8:0: dirty=518 wb=1048 unstable=0 bg_thresh=1068 thresh=2137 gap=571 poll_thresh=15 ino=12 dd-2572 [004] 167.514994: balance_dirty_state: bdi 8:0: dirty=531 wb=1048 unstable=0 bg_thresh=1068 thresh=2137 gap=558 poll_thresh=16 ino=12 dd-2572 [004] 167.516294: balance_dirty_state: bdi 8:0: dirty=544 wb=1048 unstable=0 bg_thresh=1069 thresh=2138 gap=546 poll_thresh=17 ino=12 dd-2572 [004] 167.517623: balance_dirty_state: bdi 8:0: dirty=569 wb=1048 unstable=0 bg_thresh=1066 thresh=2132 gap=515 poll_thresh=18 ino=12 dd-2572 [004] 167.517635: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-12% task_weight=100% bdi_bw=42028 base_bw=28 task_bw=0 dirtied=18 period=0 think=8 pause=8 dd-2572 [004] 167.525594: balance_dirty_state: bdi 8:0: dirty=582 wb=1048 unstable=0 bg_thresh=1069 thresh=2139 gap=509 poll_thresh=13 ino=12 dd-2572 [004] 167.525601: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-5% task_weight=101% bdi_bw=42028 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 167.533530: balance_dirty_state: bdi 8:0: dirty=599 wb=922 unstable=0 bg_thresh=1061 thresh=2123 gap=602 poll_thresh=10 ino=12 dd-2572 [004] 167.534001: balance_dirty_state: bdi 8:0: dirty=624 wb=922 unstable=0 bg_thresh=1066 thresh=2133 gap=587 poll_thresh=11 ino=12 dd-2572 [004] 167.534200: balance_dirty_state: bdi 8:0: dirty=637 wb=922 unstable=0 bg_thresh=1068 thresh=2137 gap=578 poll_thresh=12 ino=12 dd-2572 [004] 167.534362: balance_dirty_state: bdi 8:0: dirty=637 wb=922 unstable=0 bg_thresh=1066 thresh=2132 gap=573 poll_thresh=13 ino=12 dd-2572 [004] 167.534539: balance_dirty_state: bdi 8:0: dirty=650 wb=922 unstable=0 bg_thresh=1069 thresh=2138 gap=566 poll_thresh=14 ino=12 dd-2572 [004] 167.534815: balance_dirty_state: bdi 8:0: dirty=663 wb=922 unstable=0 bg_thresh=1068 thresh=2137 gap=552 poll_thresh=15 ino=12 dd-2572 [004] 167.535056: balance_dirty_state: bdi 8:0: dirty=688 wb=922 unstable=0 bg_thresh=1065 thresh=2131 gap=521 poll_thresh=16 ino=12 dd-2572 [004] 167.535061: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1387 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=29% task_weight=100% bdi_bw=42028 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [004] 167.545415: balance_dirty_state: bdi 8:0: dirty=696 wb=818 unstable=0 bg_thresh=1046 thresh=2092 gap=578 poll_thresh=12 ino=12 dd-2572 [004] 167.545581: balance_dirty_state: bdi 8:0: dirty=709 wb=818 unstable=0 bg_thresh=1050 thresh=2100 gap=573 poll_thresh=13 ino=12 dd-2572 [004] 167.545820: balance_dirty_state: bdi 8:0: dirty=722 wb=818 unstable=0 bg_thresh=1051 thresh=2103 gap=563 poll_thresh=14 ino=12 dd-2572 [004] 167.546040: balance_dirty_state: bdi 8:0: dirty=735 wb=818 unstable=0 bg_thresh=1051 thresh=2102 gap=549 poll_thresh=15 ino=12 dd-2572 [004] 167.546287: balance_dirty_state: bdi 8:0: dirty=748 wb=818 unstable=0 bg_thresh=1052 thresh=2104 gap=538 poll_thresh=16 ino=12 dd-2572 [004] 167.546545: balance_dirty_state: bdi 8:0: dirty=774 wb=818 unstable=0 bg_thresh=1051 thresh=2103 gap=511 poll_thresh=17 ino=12 dd-2572 [004] 167.546550: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1361 bdi_dirty=1320 avg_dirty=1320 bdi_gap=73% task_gap=45% task_weight=100% bdi_bw=42028 base_bw=28 task_bw=8 dirtied=17 period=5668 think=4 pause=8 dd-2572 [004] 167.557353: balance_dirty_state: bdi 8:0: dirty=760 wb=832 unstable=0 bg_thresh=1050 thresh=2101 gap=509 poll_thresh=13 ino=12 dd-2572 [004] 167.557358: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1359 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=42028 base_bw=28 task_bw=0 dirtied=13 period=0 think=4 pause=8 dd-2572 [005] 167.565570: balance_dirty_state: bdi 8:0: dirty=773 wb=707 unstable=0 bg_thresh=1046 thresh=2093 gap=613 poll_thresh=10 ino=12 dd-2572 [005] 167.565859: balance_dirty_state: bdi 8:0: dirty=773 wb=707 unstable=0 bg_thresh=1047 thresh=2094 gap=614 poll_thresh=11 ino=12 dd-2572 [005] 167.566171: balance_dirty_state: bdi 8:0: dirty=786 wb=707 unstable=0 bg_thresh=1047 thresh=2095 gap=602 poll_thresh=12 ino=12 dd-2572 [005] 167.566504: balance_dirty_state: bdi 8:0: dirty=799 wb=707 unstable=0 bg_thresh=1048 thresh=2096 gap=590 poll_thresh=13 ino=12 dd-2572 [005] 167.567172: balance_dirty_state: bdi 8:0: dirty=824 wb=707 unstable=0 bg_thresh=1050 thresh=2101 gap=570 poll_thresh=14 ino=12 dd-2572 [005] 167.567555: balance_dirty_state: bdi 8:0: dirty=824 wb=707 unstable=0 bg_thresh=1050 thresh=2101 gap=570 poll_thresh=15 ino=12 dd-2572 [005] 167.567964: balance_dirty_state: bdi 8:0: dirty=849 wb=707 unstable=0 bg_thresh=1050 thresh=2100 gap=544 poll_thresh=16 ino=12 dd-2572 [005] 167.568802: balance_dirty_state: bdi 8:0: dirty=849 wb=707 unstable=0 bg_thresh=1075 thresh=2151 gap=595 poll_thresh=17 ino=12 dd-2572 [005] 167.569291: balance_dirty_state: bdi 8:0: dirty=874 wb=707 unstable=0 bg_thresh=1072 thresh=2145 gap=564 poll_thresh=18 ino=12 dd-2572 [005] 167.569762: balance_dirty_state: bdi 8:0: dirty=899 wb=707 unstable=0 bg_thresh=1077 thresh=2155 gap=549 poll_thresh=19 ino=12 dd-2572 [005] 167.570260: balance_dirty_state: bdi 8:0: dirty=924 wb=707 unstable=0 bg_thresh=1074 thresh=2149 gap=518 poll_thresh=20 ino=12 dd-2572 [005] 167.570269: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=100% bdi_bw=42028 base_bw=28 task_bw=0 dirtied=20 period=20004 think=4 pause=8 dd-2572 [005] 167.577509: balance_dirty_state: bdi 8:0: dirty=925 wb=568 unstable=0 bg_thresh=1076 thresh=2153 gap=660 poll_thresh=15 ino=12 dd-2572 [005] 167.577691: balance_dirty_state: bdi 8:0: dirty=950 wb=568 unstable=0 bg_thresh=1076 thresh=2153 gap=635 poll_thresh=16 ino=12 dd-2572 [005] 167.577888: balance_dirty_state: bdi 8:0: dirty=975 wb=568 unstable=0 bg_thresh=1076 thresh=2152 gap=609 poll_thresh=17 ino=12 dd-2572 [005] 167.578094: balance_dirty_state: bdi 8:0: dirty=975 wb=568 unstable=0 bg_thresh=1078 thresh=2157 gap=614 poll_thresh=18 ino=12 dd-2572 [005] 167.578311: balance_dirty_state: bdi 8:0: dirty=1000 wb=568 unstable=0 bg_thresh=1075 thresh=2151 gap=583 poll_thresh=19 ino=12 dd-2572 [005] 167.578541: balance_dirty_state: bdi 8:0: dirty=1025 wb=568 unstable=0 bg_thresh=1077 thresh=2155 gap=562 poll_thresh=20 ino=12 dd-2572 [005] 167.578781: balance_dirty_state: bdi 8:0: dirty=1050 wb=568 unstable=0 bg_thresh=1077 thresh=2155 gap=537 poll_thresh=21 ino=12 dd-2572 [005] 167.578786: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1409 bdi_dirty=1400 avg_dirty=1409 bdi_gap=55% task_gap=0% task_weight=101% bdi_bw=42028 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 167.586023: balance_dirty_state: bdi 8:0: dirty=1045 wb=458 unstable=0 bg_thresh=1074 thresh=2149 gap=646 poll_thresh=16 ino=12 dd-2572 [000] 167.586705: balance_dirty_state: bdi 8:0: dirty=1083 wb=458 unstable=0 bg_thresh=1073 thresh=2147 gap=606 poll_thresh=17 ino=12 dd-2572 [003] 167.589665: balance_dirty_state: bdi 8:0: dirty=564 wb=990 unstable=0 bg_thresh=1075 thresh=2150 gap=596 poll_thresh=18 ino=12 dd-2572 [003] 167.590163: balance_dirty_state: bdi 8:0: dirty=462 wb=1067 unstable=0 bg_thresh=1074 thresh=2149 gap=620 poll_thresh=19 ino=12 dd-2572 [003] 167.590685: balance_dirty_state: bdi 8:0: dirty=409 wb=1183 unstable=0 bg_thresh=1074 thresh=2148 gap=556 poll_thresh=20 ino=12 dd-2572 [003] 167.591230: balance_dirty_state: bdi 8:0: dirty=332 wb=1285 unstable=0 bg_thresh=1073 thresh=2147 gap=530 poll_thresh=21 ino=12 dd-2572 [003] 167.591233: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1401 bdi_dirty=1360 avg_dirty=1360 bdi_gap=73% task_gap=44% task_weight=102% bdi_bw=41188 base_bw=28 task_bw=8 dirtied=21 period=7004 think=4 pause=8 flush-8:0-2542 [000] 167.592785: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=944 wrote=1144 to_write=7048 dd-2572 [004] 167.597580: balance_dirty_state: bdi 8:0: dirty=43 wb=1472 unstable=0 bg_thresh=1070 thresh=2141 gap=626 poll_thresh=16 ino=12 dd-2572 [004] 167.598008: balance_dirty_state: bdi 8:0: dirty=43 wb=1472 unstable=0 bg_thresh=1073 thresh=2146 gap=631 poll_thresh=17 ino=12 dd-2572 [004] 167.598463: balance_dirty_state: bdi 8:0: dirty=68 wb=1472 unstable=0 bg_thresh=1073 thresh=2146 gap=606 poll_thresh=18 ino=12 dd-2572 [004] 167.598944: balance_dirty_state: bdi 8:0: dirty=93 wb=1472 unstable=0 bg_thresh=1072 thresh=2145 gap=580 poll_thresh=19 ino=12 dd-2572 [004] 167.599858: balance_dirty_state: bdi 8:0: dirty=119 wb=1472 unstable=0 bg_thresh=1069 thresh=2138 gap=547 poll_thresh=20 ino=12 dd-2572 [004] 167.600905: balance_dirty_state: bdi 8:0: dirty=132 wb=1472 unstable=0 bg_thresh=1078 thresh=2157 gap=553 poll_thresh=21 ino=12 dd-2572 [004] 167.601483: balance_dirty_state: bdi 8:0: dirty=157 wb=1472 unstable=0 bg_thresh=1075 thresh=2151 gap=522 poll_thresh=22 ino=12 dd-2572 [004] 167.601492: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1405 bdi_dirty=1360 avg_dirty=1360 bdi_gap=75% task_gap=48% task_weight=101% bdi_bw=41188 base_bw=28 task_bw=8 dirtied=22 period=7336 think=4 pause=8 dd-2572 [000] 167.609411: balance_dirty_state: bdi 8:0: dirty=157 wb=1472 unstable=0 bg_thresh=1072 thresh=2145 gap=516 poll_thresh=16 ino=12 dd-2572 [000] 167.609415: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=43% task_weight=101% bdi_bw=41188 base_bw=28 task_bw=8 dirtied=16 period=5336 think=0 pause=8 dd-2572 [000] 167.617343: balance_dirty_state: bdi 8:0: dirty=157 wb=1345 unstable=0 bg_thresh=1069 thresh=2139 gap=637 poll_thresh=12 ino=12 dd-2572 [000] 167.617503: balance_dirty_state: bdi 8:0: dirty=170 wb=1345 unstable=0 bg_thresh=1070 thresh=2140 gap=625 poll_thresh=13 ino=12 dd-2572 [000] 167.617669: balance_dirty_state: bdi 8:0: dirty=195 wb=1345 unstable=0 bg_thresh=1070 thresh=2140 gap=600 poll_thresh=14 ino=12 dd-2572 [000] 167.617847: balance_dirty_state: bdi 8:0: dirty=220 wb=1345 unstable=0 bg_thresh=1070 thresh=2140 gap=575 poll_thresh=15 ino=12 dd-2572 [000] 167.618037: balance_dirty_state: bdi 8:0: dirty=220 wb=1345 unstable=0 bg_thresh=1072 thresh=2145 gap=580 poll_thresh=16 ino=12 dd-2572 [000] 167.618240: balance_dirty_state: bdi 8:0: dirty=245 wb=1345 unstable=0 bg_thresh=1075 thresh=2150 gap=560 poll_thresh=17 ino=12 dd-2572 [000] 167.618453: balance_dirty_state: bdi 8:0: dirty=270 wb=1345 unstable=0 bg_thresh=1072 thresh=2144 gap=529 poll_thresh=18 ino=12 dd-2572 [000] 167.618458: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1320 avg_dirty=1320 bdi_gap=93% task_gap=85% task_weight=101% bdi_bw=41188 base_bw=28 task_bw=20 dirtied=18 period=3004 think=0 pause=8 dd-2572 [000] 167.625186: balance_dirty_state: bdi 8:0: dirty=270 wb=1345 unstable=0 bg_thresh=1071 thresh=2142 gap=527 poll_thresh=13 ino=12 dd-2572 [000] 167.625191: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1320 avg_dirty=1320 bdi_gap=92% task_gap=83% task_weight=101% bdi_bw=41188 base_bw=28 task_bw=16 dirtied=13 period=2604 think=0 pause=8 dd-2572 [000] 167.633239: balance_dirty_state: bdi 8:0: dirty=295 wb=1345 unstable=0 bg_thresh=1071 thresh=2142 gap=502 poll_thresh=10 ino=12 dd-2572 [000] 167.633245: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=40% task_weight=101% bdi_bw=41188 base_bw=28 task_bw=4 dirtied=10 period=5004 think=0 pause=8 dd-2572 [000] 167.641062: balance_dirty_state: bdi 8:0: dirty=308 wb=1145 unstable=0 bg_thresh=1065 thresh=2131 gap=678 poll_thresh=7 ino=12 dd-2572 [000] 167.641178: balance_dirty_state: bdi 8:0: dirty=308 wb=1145 unstable=0 bg_thresh=1065 thresh=2131 gap=678 poll_thresh=8 ino=12 dd-2572 [000] 167.641307: balance_dirty_state: bdi 8:0: dirty=321 wb=1145 unstable=0 bg_thresh=1065 thresh=2130 gap=664 poll_thresh=9 ino=12 dd-2572 [000] 167.641450: balance_dirty_state: bdi 8:0: dirty=334 wb=1145 unstable=0 bg_thresh=1065 thresh=2130 gap=651 poll_thresh=10 ino=12 dd-2572 [000] 167.641605: balance_dirty_state: bdi 8:0: dirty=334 wb=1145 unstable=0 bg_thresh=1064 thresh=2129 gap=650 poll_thresh=11 ino=12 dd-2572 [000] 167.641771: balance_dirty_state: bdi 8:0: dirty=334 wb=1145 unstable=0 bg_thresh=1064 thresh=2129 gap=650 poll_thresh=12 ino=12 dd-2572 [000] 167.641951: balance_dirty_state: bdi 8:0: dirty=359 wb=1145 unstable=0 bg_thresh=1067 thresh=2134 gap=630 poll_thresh=13 ino=12 dd-2572 [000] 167.642146: balance_dirty_state: bdi 8:0: dirty=359 wb=1145 unstable=0 bg_thresh=1067 thresh=2134 gap=630 poll_thresh=14 ino=12 dd-2572 [000] 167.642353: balance_dirty_state: bdi 8:0: dirty=384 wb=1145 unstable=0 bg_thresh=1069 thresh=2139 gap=610 poll_thresh=15 ino=12 dd-2572 [000] 167.642577: balance_dirty_state: bdi 8:0: dirty=409 wb=1145 unstable=0 bg_thresh=1072 thresh=2144 gap=590 poll_thresh=16 ino=12 dd-2572 [000] 167.642818: balance_dirty_state: bdi 8:0: dirty=409 wb=1145 unstable=0 bg_thresh=1072 thresh=2144 gap=590 poll_thresh=17 ino=12 dd-2572 [000] 167.643243: balance_dirty_state: bdi 8:0: dirty=434 wb=1145 unstable=0 bg_thresh=1074 thresh=2149 gap=570 poll_thresh=18 ino=12 dd-2572 [000] 167.643525: balance_dirty_state: bdi 8:0: dirty=459 wb=1145 unstable=0 bg_thresh=1074 thresh=2148 gap=544 poll_thresh=19 ino=12 dd-2572 [000] 167.643814: balance_dirty_state: bdi 8:0: dirty=472 wb=1145 unstable=0 bg_thresh=1071 thresh=2142 gap=525 poll_thresh=20 ino=12 dd-2572 [000] 167.643819: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1320 avg_dirty=1320 bdi_gap=92% task_gap=83% task_weight=101% bdi_bw=41188 base_bw=28 task_bw=16 dirtied=20 period=4004 think=0 pause=8 dd-2572 [000] 167.649892: balance_dirty_state: bdi 8:0: dirty=485 wb=1145 unstable=0 bg_thresh=1069 thresh=2138 gap=508 poll_thresh=15 ino=12 dd-2572 [000] 167.649902: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1393 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=36% task_weight=101% bdi_bw=41188 base_bw=28 task_bw=4 dirtied=15 period=7504 think=0 pause=8 dd-2572 [004] 167.657390: balance_dirty_state: bdi 8:0: dirty=498 wb=993 unstable=0 bg_thresh=1073 thresh=2146 gap=655 poll_thresh=11 ino=12 dd-2572 [004] 167.657656: balance_dirty_state: bdi 8:0: dirty=511 wb=993 unstable=0 bg_thresh=1073 thresh=2147 gap=643 poll_thresh=12 ino=12 dd-2572 [004] 167.657972: balance_dirty_state: bdi 8:0: dirty=524 wb=993 unstable=0 bg_thresh=1074 thresh=2148 gap=631 poll_thresh=13 ino=12 dd-2572 [004] 167.658191: balance_dirty_state: bdi 8:0: dirty=524 wb=993 unstable=0 bg_thresh=1073 thresh=2147 gap=630 poll_thresh=14 ino=12 dd-2572 [004] 167.658381: balance_dirty_state: bdi 8:0: dirty=549 wb=993 unstable=0 bg_thresh=1076 thresh=2152 gap=610 poll_thresh=15 ino=12 dd-2572 [004] 167.658582: balance_dirty_state: bdi 8:0: dirty=574 wb=993 unstable=0 bg_thresh=1074 thresh=2148 gap=581 poll_thresh=16 ino=12 dd-2572 [004] 167.659046: balance_dirty_state: bdi 8:0: dirty=587 wb=993 unstable=0 bg_thresh=1072 thresh=2145 gap=565 poll_thresh=17 ino=12 dd-2572 [004] 167.659296: balance_dirty_state: bdi 8:0: dirty=612 wb=993 unstable=0 bg_thresh=1067 thresh=2135 gap=530 poll_thresh=18 ino=12 dd-2572 [004] 167.659301: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=33% task_weight=100% bdi_bw=41188 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [004] 167.665216: balance_dirty_state: bdi 8:0: dirty=612 wb=879 unstable=0 bg_thresh=1064 thresh=2129 gap=638 poll_thresh=13 ino=12 dd-2572 [004] 167.665418: balance_dirty_state: bdi 8:0: dirty=625 wb=879 unstable=0 bg_thresh=1065 thresh=2131 gap=627 poll_thresh=14 ino=12 dd-2572 [004] 167.665609: balance_dirty_state: bdi 8:0: dirty=638 wb=879 unstable=0 bg_thresh=1065 thresh=2130 gap=613 poll_thresh=15 ino=12 dd-2572 [004] 167.665856: balance_dirty_state: bdi 8:0: dirty=651 wb=879 unstable=0 bg_thresh=1068 thresh=2136 gap=606 poll_thresh=16 ino=12 dd-2572 [004] 167.666151: balance_dirty_state: bdi 8:0: dirty=664 wb=879 unstable=0 bg_thresh=1065 thresh=2130 gap=587 poll_thresh=17 ino=12 dd-2572 [004] 167.666532: balance_dirty_state: bdi 8:0: dirty=689 wb=879 unstable=0 bg_thresh=1064 thresh=2128 gap=560 poll_thresh=18 ino=12 dd-2572 [004] 167.666955: balance_dirty_state: bdi 8:0: dirty=714 wb=879 unstable=0 bg_thresh=1063 thresh=2127 gap=534 poll_thresh=19 ino=12 dd-2572 [004] 167.667203: balance_dirty_state: bdi 8:0: dirty=727 wb=879 unstable=0 bg_thresh=1058 thresh=2117 gap=511 poll_thresh=20 ino=12 dd-2572 [004] 167.667208: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1374 bdi_dirty=1320 avg_dirty=1320 bdi_gap=80% task_gap=59% task_weight=100% bdi_bw=41188 base_bw=28 task_bw=8 dirtied=20 period=6668 think=0 pause=8 collect-vmstat.-2557 [000] 167.675599: balance_dirty_state: bdi 0:15: dirty=727 wb=879 unstable=0 bg_thresh=1055 thresh=2110 gap=504 poll_thresh=3 ino=2385515 collect-vmstat.-2557 [000] 167.675608: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=6 avg_dirty=6 bdi_gap=-4800% task_gap=-9600% task_weight=0% bdi_bw=2324 base_bw=102400 task_bw=0 dirtied=3 period=0 think=536 pause=8 dd-2572 [004] 167.677121: balance_dirty_state: bdi 8:0: dirty=740 wb=879 unstable=0 bg_thresh=1055 thresh=2111 gap=492 poll_thresh=15 ino=12 dd-2572 [004] 167.677126: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1368 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=9% task_weight=101% bdi_bw=41188 base_bw=28 task_bw=0 dirtied=15 period=15004 think=4 pause=8 collect-vmstat.-2557 [006] 167.680937: balance_dirty_state: bdi 0:15: dirty=740 wb=740 unstable=0 bg_thresh=1051 thresh=2103 gap=623 poll_thresh=3 ino=2385515 dd-2572 [004] 167.685132: balance_dirty_state: bdi 8:0: dirty=765 wb=740 unstable=0 bg_thresh=1053 thresh=2106 gap=601 poll_thresh=11 ino=12 dd-2572 [004] 167.685299: balance_dirty_state: bdi 8:0: dirty=765 wb=740 unstable=0 bg_thresh=1053 thresh=2106 gap=601 poll_thresh=12 ino=12 dd-2572 [004] 167.685499: balance_dirty_state: bdi 8:0: dirty=790 wb=740 unstable=0 bg_thresh=1055 thresh=2111 gap=581 poll_thresh=13 ino=12 dd-2572 [004] 167.685943: balance_dirty_state: bdi 8:0: dirty=803 wb=740 unstable=0 bg_thresh=1050 thresh=2100 gap=557 poll_thresh=14 ino=12 dd-2572 [004] 167.686214: balance_dirty_state: bdi 8:0: dirty=816 wb=740 unstable=0 bg_thresh=1049 thresh=2099 gap=543 poll_thresh=15 ino=12 dd-2572 [004] 167.686626: balance_dirty_state: bdi 8:0: dirty=829 wb=740 unstable=0 bg_thresh=1046 thresh=2093 gap=524 poll_thresh=16 ino=12 dd-2572 [004] 167.686831: balance_dirty_state: bdi 8:0: dirty=842 wb=740 unstable=0 bg_thresh=1046 thresh=2092 gap=510 poll_thresh=17 ino=12 dd-2572 [004] 167.686836: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1350 bdi_dirty=1320 avg_dirty=1320 bdi_gap=67% task_gap=33% task_weight=101% bdi_bw=41188 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [005] 167.693082: balance_dirty_state: bdi 8:0: dirty=842 wb=740 unstable=0 bg_thresh=1046 thresh=2092 gap=510 poll_thresh=13 ino=12 dd-2572 [005] 167.693087: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1320 avg_dirty=1320 bdi_gap=67% task_gap=34% task_weight=100% bdi_bw=40124 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [005] 167.701158: balance_dirty_state: bdi 8:0: dirty=855 wb=575 unstable=0 bg_thresh=1044 thresh=2089 gap=659 poll_thresh=10 ino=12 dd-2572 [005] 167.701446: balance_dirty_state: bdi 8:0: dirty=868 wb=575 unstable=0 bg_thresh=1045 thresh=2090 gap=647 poll_thresh=11 ino=12 dd-2572 [005] 167.701758: balance_dirty_state: bdi 8:0: dirty=881 wb=575 unstable=0 bg_thresh=1045 thresh=2090 gap=634 poll_thresh=12 ino=12 dd-2572 [005] 167.702097: balance_dirty_state: bdi 8:0: dirty=894 wb=575 unstable=0 bg_thresh=1044 thresh=2089 gap=620 poll_thresh=13 ino=12 dd-2572 [005] 167.702451: balance_dirty_state: bdi 8:0: dirty=919 wb=575 unstable=0 bg_thresh=1047 thresh=2094 gap=600 poll_thresh=14 ino=12 dd-2572 [005] 167.703145: balance_dirty_state: bdi 8:0: dirty=919 wb=575 unstable=0 bg_thresh=1044 thresh=2088 gap=594 poll_thresh=15 ino=12 dd-2572 [005] 167.703554: balance_dirty_state: bdi 8:0: dirty=944 wb=575 unstable=0 bg_thresh=1046 thresh=2093 gap=574 poll_thresh=16 ino=12 dd-2572 [005] 167.703985: balance_dirty_state: bdi 8:0: dirty=969 wb=575 unstable=0 bg_thresh=1046 thresh=2092 gap=548 poll_thresh=17 ino=12 dd-2572 [005] 167.704444: balance_dirty_state: bdi 8:0: dirty=969 wb=575 unstable=0 bg_thresh=1043 thresh=2086 gap=542 poll_thresh=18 ino=12 dd-2572 [005] 167.704982: balance_dirty_state: bdi 8:0: dirty=994 wb=575 unstable=0 bg_thresh=1047 thresh=2095 gap=526 poll_thresh=19 ino=12 dd-2572 [005] 167.705788: balance_dirty_state: bdi 8:0: dirty=1019 wb=575 unstable=0 bg_thresh=1072 thresh=2145 gap=551 poll_thresh=20 ino=12 dd-2572 [005] 167.706069: balance_dirty_state: bdi 8:0: dirty=1044 wb=575 unstable=0 bg_thresh=1075 thresh=2150 gap=531 poll_thresh=21 ino=12 dd-2572 [005] 167.706074: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1360 avg_dirty=1403 bdi_gap=74% task_gap=2% task_weight=100% bdi_bw=40124 base_bw=28 task_bw=0 dirtied=21 period=21004 think=4 pause=8 dd-2572 [005] 167.713134: balance_dirty_state: bdi 8:0: dirty=1044 wb=575 unstable=0 bg_thresh=1075 thresh=2151 gap=532 poll_thresh=16 ino=12 dd-2572 [005] 167.713139: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1403 bdi_gap=53% task_gap=4% task_weight=99% bdi_bw=40124 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [005] 167.720974: balance_dirty_state: bdi 8:0: dirty=1069 wb=459 unstable=0 bg_thresh=1072 thresh=2144 gap=616 poll_thresh=12 ino=12 dd-2572 [005] 167.721140: balance_dirty_state: bdi 8:0: dirty=1069 wb=459 unstable=0 bg_thresh=1071 thresh=2142 gap=614 poll_thresh=13 ino=12 dd-2572 [005] 167.721315: balance_dirty_state: bdi 8:0: dirty=1094 wb=459 unstable=0 bg_thresh=1071 thresh=2142 gap=589 poll_thresh=14 ino=12 dd-2572 [005] 167.721513: balance_dirty_state: bdi 8:0: dirty=1044 wb=509 unstable=0 bg_thresh=1070 thresh=2141 gap=588 poll_thresh=15 ino=12 dd-2572 [005] 167.721720: balance_dirty_state: bdi 8:0: dirty=980 wb=598 unstable=0 bg_thresh=1070 thresh=2141 gap=563 poll_thresh=16 ino=12 dd-2572 [005] 167.721941: balance_dirty_state: bdi 8:0: dirty=929 wb=674 unstable=0 bg_thresh=1070 thresh=2140 gap=537 poll_thresh=17 ino=12 dd-2572 [005] 167.722174: balance_dirty_state: bdi 8:0: dirty=840 wb=763 unstable=0 bg_thresh=1072 thresh=2145 gap=542 poll_thresh=18 ino=12 dd-2572 [005] 167.722420: balance_dirty_state: bdi 8:0: dirty=790 wb=838 unstable=0 bg_thresh=1072 thresh=2144 gap=516 poll_thresh=19 ino=12 dd-2572 [005] 167.722422: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=40124 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [000] 167.725460: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1080 wrote=1181 to_write=7011 dd-2572 [005] 167.729160: balance_dirty_state: bdi 8:0: dirty=31 wb=1610 unstable=0 bg_thresh=1071 thresh=2143 gap=502 poll_thresh=14 ino=12 dd-2572 [005] 167.729165: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1441 avg_dirty=1441 bdi_gap=27% task_gap=-45% task_weight=101% bdi_bw=40124 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [005] 167.736942: balance_dirty_state: bdi 8:0: dirty=44 wb=1494 unstable=0 bg_thresh=1068 thresh=2136 gap=598 poll_thresh=10 ino=12 dd-2572 [005] 167.737077: balance_dirty_state: bdi 8:0: dirty=57 wb=1494 unstable=0 bg_thresh=1068 thresh=2136 gap=585 poll_thresh=11 ino=12 dd-2572 [005] 167.737220: balance_dirty_state: bdi 8:0: dirty=82 wb=1494 unstable=0 bg_thresh=1068 thresh=2137 gap=561 poll_thresh=12 ino=12 dd-2572 [005] 167.737375: balance_dirty_state: bdi 8:0: dirty=82 wb=1494 unstable=0 bg_thresh=1065 thresh=2131 gap=555 poll_thresh=13 ino=12 dd-2572 [005] 167.737542: balance_dirty_state: bdi 8:0: dirty=107 wb=1494 unstable=0 bg_thresh=1068 thresh=2136 gap=535 poll_thresh=14 ino=12 dd-2572 [005] 167.737721: balance_dirty_state: bdi 8:0: dirty=107 wb=1494 unstable=0 bg_thresh=1067 thresh=2135 gap=534 poll_thresh=15 ino=12 dd-2572 [005] 167.737913: balance_dirty_state: bdi 8:0: dirty=132 wb=1494 unstable=0 bg_thresh=1070 thresh=2140 gap=514 poll_thresh=16 ino=12 dd-2572 [005] 167.737918: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=39% task_weight=100% bdi_bw=40124 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [005] 167.745025: balance_dirty_state: bdi 8:0: dirty=132 wb=1494 unstable=0 bg_thresh=1067 thresh=2134 gap=508 poll_thresh=12 ino=12 dd-2572 [005] 167.745030: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-10% task_weight=100% bdi_bw=40124 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 167.752963: balance_dirty_state: bdi 8:0: dirty=132 wb=1394 unstable=0 bg_thresh=1068 thresh=2136 gap=610 poll_thresh=9 ino=12 dd-2572 [000] 167.753224: balance_dirty_state: bdi 8:0: dirty=145 wb=1394 unstable=0 bg_thresh=1067 thresh=2135 gap=596 poll_thresh=10 ino=12 dd-2572 [000] 167.753512: balance_dirty_state: bdi 8:0: dirty=158 wb=1394 unstable=0 bg_thresh=1068 thresh=2136 gap=584 poll_thresh=11 ino=12 dd-2572 [000] 167.753823: balance_dirty_state: bdi 8:0: dirty=158 wb=1394 unstable=0 bg_thresh=1067 thresh=2134 gap=582 poll_thresh=12 ino=12 dd-2572 [000] 167.754147: balance_dirty_state: bdi 8:0: dirty=158 wb=1394 unstable=0 bg_thresh=1067 thresh=2134 gap=582 poll_thresh=13 ino=12 dd-2572 [000] 167.754500: balance_dirty_state: bdi 8:0: dirty=183 wb=1394 unstable=0 bg_thresh=1067 thresh=2134 gap=557 poll_thresh=14 ino=12 dd-2572 [000] 167.754879: balance_dirty_state: bdi 8:0: dirty=183 wb=1394 unstable=0 bg_thresh=1069 thresh=2139 gap=562 poll_thresh=15 ino=12 dd-2572 [000] 167.755283: balance_dirty_state: bdi 8:0: dirty=208 wb=1394 unstable=0 bg_thresh=1072 thresh=2144 gap=542 poll_thresh=16 ino=12 dd-2572 [000] 167.755712: balance_dirty_state: bdi 8:0: dirty=233 wb=1394 unstable=0 bg_thresh=1072 thresh=2144 gap=517 poll_thresh=17 ino=12 dd-2572 [000] 167.755721: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=43% task_weight=100% bdi_bw=40124 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [000] 167.760974: balance_dirty_state: bdi 8:0: dirty=233 wb=1394 unstable=0 bg_thresh=1071 thresh=2143 gap=516 poll_thresh=13 ino=12 dd-2572 [000] 167.760983: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=101% bdi_bw=40124 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 167.768869: balance_dirty_state: bdi 8:0: dirty=258 wb=1394 unstable=0 bg_thresh=1074 thresh=2148 gap=496 poll_thresh=10 ino=12 dd-2572 [000] 167.768874: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1403 bdi_gap=52% task_gap=1% task_weight=99% bdi_bw=40124 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [000] 167.776897: balance_dirty_state: bdi 8:0: dirty=258 wb=1256 unstable=0 bg_thresh=1070 thresh=2140 gap=626 poll_thresh=7 ino=12 dd-2572 [000] 167.777014: balance_dirty_state: bdi 8:0: dirty=258 wb=1256 unstable=0 bg_thresh=1070 thresh=2140 gap=626 poll_thresh=8 ino=12 dd-2572 [000] 167.777134: balance_dirty_state: bdi 8:0: dirty=258 wb=1256 unstable=0 bg_thresh=1070 thresh=2140 gap=626 poll_thresh=9 ino=12 dd-2572 [000] 167.777269: balance_dirty_state: bdi 8:0: dirty=283 wb=1256 unstable=0 bg_thresh=1072 thresh=2145 gap=606 poll_thresh=10 ino=12 dd-2572 [000] 167.777416: balance_dirty_state: bdi 8:0: dirty=283 wb=1256 unstable=0 bg_thresh=1072 thresh=2145 gap=606 poll_thresh=11 ino=12 dd-2572 [000] 167.777579: balance_dirty_state: bdi 8:0: dirty=308 wb=1256 unstable=0 bg_thresh=1075 thresh=2150 gap=586 poll_thresh=12 ino=12 dd-2572 [000] 167.777753: balance_dirty_state: bdi 8:0: dirty=308 wb=1256 unstable=0 bg_thresh=1072 thresh=2144 gap=580 poll_thresh=13 ino=12 dd-2572 [000] 167.777940: balance_dirty_state: bdi 8:0: dirty=333 wb=1256 unstable=0 bg_thresh=1074 thresh=2149 gap=560 poll_thresh=14 ino=12 dd-2572 [000] 167.778405: balance_dirty_state: bdi 8:0: dirty=346 wb=1256 unstable=0 bg_thresh=1069 thresh=2138 gap=536 poll_thresh=15 ino=12 dd-2572 [000] 167.778622: balance_dirty_state: bdi 8:0: dirty=359 wb=1256 unstable=0 bg_thresh=1069 thresh=2139 gap=524 poll_thresh=16 ino=12 dd-2572 [000] 167.778627: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-5% task_weight=101% bdi_bw=40124 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 167.784850: balance_dirty_state: bdi 8:0: dirty=372 wb=1256 unstable=0 bg_thresh=1070 thresh=2140 gap=512 poll_thresh=12 ino=12 dd-2572 [000] 167.784855: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=40124 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 167.792776: balance_dirty_state: bdi 8:0: dirty=372 wb=1180 unstable=0 bg_thresh=1071 thresh=2143 gap=591 poll_thresh=9 ino=12 dd-2572 [000] 167.792895: balance_dirty_state: bdi 8:0: dirty=397 wb=1180 unstable=0 bg_thresh=1071 thresh=2143 gap=566 poll_thresh=10 ino=12 dd-2572 [000] 167.793027: balance_dirty_state: bdi 8:0: dirty=397 wb=1180 unstable=0 bg_thresh=1074 thresh=2148 gap=571 poll_thresh=11 ino=12 dd-2572 [000] 167.793169: balance_dirty_state: bdi 8:0: dirty=422 wb=1180 unstable=0 bg_thresh=1071 thresh=2142 gap=540 poll_thresh=12 ino=12 dd-2572 [000] 167.793323: balance_dirty_state: bdi 8:0: dirty=422 wb=1180 unstable=0 bg_thresh=1071 thresh=2142 gap=540 poll_thresh=13 ino=12 dd-2572 [000] 167.793494: balance_dirty_state: bdi 8:0: dirty=460 wb=1180 unstable=0 bg_thresh=1070 thresh=2141 gap=501 poll_thresh=14 ino=12 dd-2572 [000] 167.793498: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=40124 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 167.800815: balance_dirty_state: bdi 8:0: dirty=460 wb=1180 unstable=0 bg_thresh=1068 thresh=2136 gap=496 poll_thresh=10 ino=12 dd-2572 [004] 167.800820: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=38860 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 167.811873: balance_dirty_state: bdi 0:15: dirty=460 wb=1041 unstable=0 bg_thresh=1063 thresh=2127 gap=626 poll_thresh=2 ino=2385515 dd-2572 [004] 167.812674: balance_dirty_state: bdi 8:0: dirty=473 wb=1041 unstable=0 bg_thresh=1063 thresh=2127 gap=613 poll_thresh=7 ino=12 dd-2572 [004] 167.812773: balance_dirty_state: bdi 8:0: dirty=473 wb=1041 unstable=0 bg_thresh=1063 thresh=2127 gap=613 poll_thresh=8 ino=12 dd-2572 [004] 167.812881: balance_dirty_state: bdi 8:0: dirty=486 wb=1041 unstable=0 bg_thresh=1063 thresh=2126 gap=599 poll_thresh=9 ino=12 dd-2572 [004] 167.813001: balance_dirty_state: bdi 8:0: dirty=499 wb=1041 unstable=0 bg_thresh=1063 thresh=2126 gap=586 poll_thresh=10 ino=12 dd-2572 [004] 167.813134: balance_dirty_state: bdi 8:0: dirty=512 wb=1041 unstable=0 bg_thresh=1063 thresh=2127 gap=574 poll_thresh=11 ino=12 dd-2572 [004] 167.813428: balance_dirty_state: bdi 8:0: dirty=537 wb=1041 unstable=0 bg_thresh=1066 thresh=2133 gap=555 poll_thresh=12 ino=12 dd-2572 [004] 167.813586: balance_dirty_state: bdi 8:0: dirty=550 wb=1041 unstable=0 bg_thresh=1064 thresh=2128 gap=537 poll_thresh=13 ino=12 dd-2572 [004] 167.813961: balance_dirty_state: bdi 8:0: dirty=550 wb=1041 unstable=0 bg_thresh=1079 thresh=2158 gap=567 poll_thresh=14 ino=12 dd-2572 [004] 167.814133: balance_dirty_state: bdi 8:0: dirty=575 wb=1041 unstable=0 bg_thresh=1076 thresh=2152 gap=536 poll_thresh=15 ino=12 dd-2572 [004] 167.814138: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1407 bdi_dirty=1400 avg_dirty=1405 bdi_gap=54% task_gap=2% task_weight=100% bdi_bw=38860 base_bw=28 task_bw=0 dirtied=15 period=15004 think=4 pause=8 dd-2572 [004] 167.820696: balance_dirty_state: bdi 8:0: dirty=588 wb=915 unstable=0 bg_thresh=1067 thresh=2134 gap=631 poll_thresh=11 ino=12 dd-2572 [004] 167.820841: balance_dirty_state: bdi 8:0: dirty=601 wb=915 unstable=0 bg_thresh=1067 thresh=2135 gap=619 poll_thresh=12 ino=12 dd-2572 [004] 167.820996: balance_dirty_state: bdi 8:0: dirty=601 wb=915 unstable=0 bg_thresh=1068 thresh=2136 gap=620 poll_thresh=13 ino=12 dd-2572 [004] 167.821162: balance_dirty_state: bdi 8:0: dirty=626 wb=915 unstable=0 bg_thresh=1067 thresh=2135 gap=594 poll_thresh=14 ino=12 dd-2572 [004] 167.821338: balance_dirty_state: bdi 8:0: dirty=626 wb=915 unstable=0 bg_thresh=1067 thresh=2135 gap=594 poll_thresh=15 ino=12 dd-2572 [004] 167.821525: balance_dirty_state: bdi 8:0: dirty=651 wb=915 unstable=0 bg_thresh=1067 thresh=2134 gap=568 poll_thresh=16 ino=12 dd-2572 [004] 167.821724: balance_dirty_state: bdi 8:0: dirty=676 wb=915 unstable=0 bg_thresh=1067 thresh=2134 gap=543 poll_thresh=17 ino=12 dd-2572 [004] 167.821942: balance_dirty_state: bdi 8:0: dirty=689 wb=915 unstable=0 bg_thresh=1067 thresh=2134 gap=530 poll_thresh=18 ino=12 dd-2572 [004] 167.821946: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=38860 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 167.828908: balance_dirty_state: bdi 8:0: dirty=714 wb=915 unstable=0 bg_thresh=1076 thresh=2153 gap=524 poll_thresh=13 ino=12 dd-2572 [004] 167.828913: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1408 bdi_dirty=1400 avg_dirty=1405 bdi_gap=54% task_gap=3% task_weight=100% bdi_bw=38860 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [004] 167.836819: balance_dirty_state: bdi 8:0: dirty=714 wb=915 unstable=0 bg_thresh=1074 thresh=2149 gap=520 poll_thresh=10 ino=12 dd-2572 [004] 167.836829: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=100% bdi_bw=38860 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [004] 167.844710: balance_dirty_state: bdi 8:0: dirty=714 wb=776 unstable=0 bg_thresh=1072 thresh=2144 gap=654 poll_thresh=7 ino=12 dd-2572 [004] 167.844918: balance_dirty_state: bdi 8:0: dirty=727 wb=776 unstable=0 bg_thresh=1071 thresh=2143 gap=640 poll_thresh=8 ino=12 dd-2572 [004] 167.845152: balance_dirty_state: bdi 8:0: dirty=727 wb=776 unstable=0 bg_thresh=1071 thresh=2143 gap=640 poll_thresh=9 ino=12 dd-2572 [004] 167.845407: balance_dirty_state: bdi 8:0: dirty=740 wb=776 unstable=0 bg_thresh=1072 thresh=2144 gap=628 poll_thresh=10 ino=12 dd-2572 [004] 167.845684: balance_dirty_state: bdi 8:0: dirty=765 wb=776 unstable=0 bg_thresh=1072 thresh=2144 gap=603 poll_thresh=11 ino=12 dd-2572 [004] 167.845990: balance_dirty_state: bdi 8:0: dirty=765 wb=776 unstable=0 bg_thresh=1071 thresh=2143 gap=602 poll_thresh=12 ino=12 dd-2572 [004] 167.846319: balance_dirty_state: bdi 8:0: dirty=790 wb=776 unstable=0 bg_thresh=1071 thresh=2143 gap=577 poll_thresh=13 ino=12 dd-2572 [004] 167.846988: balance_dirty_state: bdi 8:0: dirty=790 wb=776 unstable=0 bg_thresh=1071 thresh=2142 gap=576 poll_thresh=14 ino=12 dd-2572 [004] 167.847366: balance_dirty_state: bdi 8:0: dirty=815 wb=776 unstable=0 bg_thresh=1071 thresh=2142 gap=551 poll_thresh=15 ino=12 dd-2572 [004] 167.847771: balance_dirty_state: bdi 8:0: dirty=840 wb=776 unstable=0 bg_thresh=1070 thresh=2141 gap=525 poll_thresh=16 ino=12 dd-2572 [004] 167.847781: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=38860 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 167.852685: balance_dirty_state: bdi 8:0: dirty=840 wb=776 unstable=0 bg_thresh=1070 thresh=2141 gap=525 poll_thresh=12 ino=12 dd-2572 [004] 167.852690: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=101% bdi_bw=38860 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 167.860706: balance_dirty_state: bdi 8:0: dirty=840 wb=611 unstable=0 bg_thresh=1067 thresh=2134 gap=683 poll_thresh=9 ino=12 dd-2572 [000] 167.860967: balance_dirty_state: bdi 8:0: dirty=853 wb=611 unstable=0 bg_thresh=1067 thresh=2135 gap=671 poll_thresh=10 ino=12 dd-2572 [000] 167.861250: balance_dirty_state: bdi 8:0: dirty=866 wb=611 unstable=0 bg_thresh=1068 thresh=2136 gap=659 poll_thresh=11 ino=12 dd-2572 [000] 167.861560: balance_dirty_state: bdi 8:0: dirty=879 wb=611 unstable=0 bg_thresh=1067 thresh=2135 gap=645 poll_thresh=12 ino=12 dd-2572 [000] 167.861886: balance_dirty_state: bdi 8:0: dirty=879 wb=611 unstable=0 bg_thresh=1067 thresh=2135 gap=645 poll_thresh=13 ino=12 dd-2572 [000] 167.862238: balance_dirty_state: bdi 8:0: dirty=904 wb=611 unstable=0 bg_thresh=1067 thresh=2135 gap=620 poll_thresh=14 ino=12 dd-2572 [000] 167.862618: balance_dirty_state: bdi 8:0: dirty=904 wb=611 unstable=0 bg_thresh=1070 thresh=2140 gap=625 poll_thresh=15 ino=12 dd-2572 [000] 167.863021: balance_dirty_state: bdi 8:0: dirty=929 wb=611 unstable=0 bg_thresh=1072 thresh=2145 gap=605 poll_thresh=16 ino=12 dd-2572 [000] 167.863452: balance_dirty_state: bdi 8:0: dirty=954 wb=611 unstable=0 bg_thresh=1072 thresh=2145 gap=580 poll_thresh=17 ino=12 dd-2572 [000] 167.863905: balance_dirty_state: bdi 8:0: dirty=954 wb=611 unstable=0 bg_thresh=1072 thresh=2144 gap=579 poll_thresh=18 ino=12 dd-2572 [000] 167.864468: balance_dirty_state: bdi 8:0: dirty=979 wb=611 unstable=0 bg_thresh=1074 thresh=2149 gap=559 poll_thresh=19 ino=12 dd-2572 [000] 167.865433: balance_dirty_state: bdi 8:0: dirty=992 wb=611 unstable=0 bg_thresh=1073 thresh=2147 gap=544 poll_thresh=20 ino=12 dd-2572 [000] 167.865964: balance_dirty_state: bdi 8:0: dirty=1017 wb=611 unstable=0 bg_thresh=1070 thresh=2141 gap=513 poll_thresh=21 ino=12 dd-2572 [000] 167.865973: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-46% task_weight=101% bdi_bw=38860 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [000] 167.872776: balance_dirty_state: bdi 8:0: dirty=1042 wb=611 unstable=0 bg_thresh=1073 thresh=2146 gap=493 poll_thresh=16 ino=12 dd-2572 [000] 167.872780: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=38860 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 167.880506: balance_dirty_state: bdi 8:0: dirty=1055 wb=471 unstable=0 bg_thresh=1072 thresh=2145 gap=619 poll_thresh=12 ino=12 dd-2572 [000] 167.880664: balance_dirty_state: bdi 8:0: dirty=1068 wb=471 unstable=0 bg_thresh=1072 thresh=2144 gap=605 poll_thresh=13 ino=12 dd-2572 [000] 167.880831: balance_dirty_state: bdi 8:0: dirty=1068 wb=471 unstable=0 bg_thresh=1072 thresh=2144 gap=605 poll_thresh=14 ino=12 dd-2572 [000] 167.881008: balance_dirty_state: bdi 8:0: dirty=1093 wb=471 unstable=0 bg_thresh=1072 thresh=2144 gap=580 poll_thresh=15 ino=12 dd-2572 [000] 167.881315: balance_dirty_state: bdi 8:0: dirty=1054 wb=535 unstable=0 bg_thresh=1077 thresh=2154 gap=565 poll_thresh=16 ino=12 dd-2572 [000] 167.881641: balance_dirty_state: bdi 8:0: dirty=991 wb=611 unstable=0 bg_thresh=1073 thresh=2147 gap=545 poll_thresh=17 ino=12 dd-2572 [000] 167.883029: balance_dirty_state: bdi 8:0: dirty=689 wb=786 unstable=0 bg_thresh=1075 thresh=2151 gap=676 poll_thresh=18 ino=12 dd-2572 [000] 167.883392: balance_dirty_state: bdi 8:0: dirty=625 wb=876 unstable=0 bg_thresh=1075 thresh=2150 gap=649 poll_thresh=19 ino=12 dd-2572 [000] 167.883771: balance_dirty_state: bdi 8:0: dirty=549 wb=977 unstable=0 bg_thresh=1075 thresh=2151 gap=625 poll_thresh=20 ino=12 dd-2572 [000] 167.884168: balance_dirty_state: bdi 8:0: dirty=485 wb=1053 unstable=0 bg_thresh=1078 thresh=2156 gap=618 poll_thresh=21 ino=12 dd-2572 [000] 167.884946: balance_dirty_state: bdi 8:0: dirty=410 wb=1153 unstable=0 bg_thresh=1077 thresh=2155 gap=592 poll_thresh=22 ino=12 dd-2572 [000] 167.886463: balance_dirty_state: bdi 8:0: dirty=208 wb=1355 unstable=0 bg_thresh=1076 thresh=2153 gap=590 poll_thresh=23 ino=12 dd-2572 [000] 167.888168: balance_dirty_state: bdi 8:0: dirty=81 wb=1520 unstable=0 bg_thresh=1071 thresh=2143 gap=542 poll_thresh=24 ino=12 flush-8:0-2542 [004] 167.888966: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1244 wrote=1280 to_write=6912 dd-2572 [000] 167.889910: balance_dirty_state: bdi 8:0: dirty=31 wb=1634 unstable=0 bg_thresh=1074 thresh=2149 gap=484 poll_thresh=25 ino=12 dd-2572 [000] 167.889919: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-11% task_gap=-123% task_weight=99% bdi_bw=38860 base_bw=28 task_bw=0 dirtied=25 period=0 think=8 pause=8 dd-2572 [000] 167.896380: balance_dirty_state: bdi 8:0: dirty=31 wb=1634 unstable=0 bg_thresh=1074 thresh=2149 gap=484 poll_thresh=25 ino=12 dd-2572 [000] 167.896389: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-11% task_gap=-123% task_weight=99% bdi_bw=38860 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 167.904370: balance_dirty_state: bdi 8:0: dirty=31 wb=1634 unstable=0 bg_thresh=1074 thresh=2149 gap=484 poll_thresh=25 ino=12 dd-2572 [000] 167.904380: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-11% task_gap=-123% task_weight=99% bdi_bw=38036 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 167.912362: balance_dirty_state: bdi 8:0: dirty=31 wb=1634 unstable=0 bg_thresh=1074 thresh=2149 gap=484 poll_thresh=25 ino=12 dd-2572 [000] 167.912371: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-11% task_gap=-123% task_weight=99% bdi_bw=38036 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 167.920267: balance_dirty_state: bdi 8:0: dirty=31 wb=1456 unstable=0 bg_thresh=1065 thresh=2131 gap=644 poll_thresh=25 ino=12 dd-2572 [000] 167.920299: balance_dirty_state: bdi 8:0: dirty=31 wb=1456 unstable=0 bg_thresh=1065 thresh=2131 gap=644 poll_thresh=19 ino=12 dd-2572 [000] 167.920607: balance_dirty_state: bdi 8:0: dirty=56 wb=1456 unstable=0 bg_thresh=1065 thresh=2131 gap=619 poll_thresh=20 ino=12 dd-2572 [000] 167.920883: balance_dirty_state: bdi 8:0: dirty=81 wb=1456 unstable=0 bg_thresh=1065 thresh=2131 gap=594 poll_thresh=21 ino=12 dd-2572 [000] 167.921180: balance_dirty_state: bdi 8:0: dirty=106 wb=1456 unstable=0 bg_thresh=1068 thresh=2137 gap=575 poll_thresh=22 ino=12 dd-2572 [000] 167.921471: balance_dirty_state: bdi 8:0: dirty=132 wb=1456 unstable=0 bg_thresh=1071 thresh=2142 gap=554 poll_thresh=23 ino=12 dd-2572 [000] 167.921814: balance_dirty_state: bdi 8:0: dirty=132 wb=1456 unstable=0 bg_thresh=1070 thresh=2141 gap=553 poll_thresh=24 ino=12 dd-2572 [000] 167.922156: balance_dirty_state: bdi 8:0: dirty=157 wb=1456 unstable=0 bg_thresh=1073 thresh=2146 gap=533 poll_thresh=25 ino=12 dd-2572 [000] 167.922161: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=1% task_weight=101% bdi_bw=38036 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [000] 167.928520: balance_dirty_state: bdi 8:0: dirty=170 wb=1456 unstable=0 bg_thresh=1055 thresh=2110 gap=484 poll_thresh=19 ino=12 dd-2572 [000] 167.928525: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1367 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-35% task_weight=101% bdi_bw=38036 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 167.936698: balance_dirty_state: bdi 8:0: dirty=183 wb=1281 unstable=0 bg_thresh=1054 thresh=2108 gap=644 poll_thresh=14 ino=12 dd-2572 [000] 167.937031: balance_dirty_state: bdi 8:0: dirty=196 wb=1281 unstable=0 bg_thresh=1054 thresh=2109 gap=632 poll_thresh=15 ino=12 dd-2572 [000] 167.937385: balance_dirty_state: bdi 8:0: dirty=222 wb=1281 unstable=0 bg_thresh=1054 thresh=2108 gap=605 poll_thresh=16 ino=12 dd-2572 [000] 167.937754: balance_dirty_state: bdi 8:0: dirty=247 wb=1281 unstable=0 bg_thresh=1054 thresh=2109 gap=581 poll_thresh=17 ino=12 dd-2572 [000] 167.938147: balance_dirty_state: bdi 8:0: dirty=272 wb=1281 unstable=0 bg_thresh=1057 thresh=2114 gap=561 poll_thresh=18 ino=12 dd-2572 [000] 167.938830: balance_dirty_state: bdi 8:0: dirty=297 wb=1281 unstable=0 bg_thresh=1059 thresh=2119 gap=541 poll_thresh=19 ino=12 dd-2572 [000] 167.939268: balance_dirty_state: bdi 8:0: dirty=297 wb=1281 unstable=0 bg_thresh=1056 thresh=2113 gap=535 poll_thresh=20 ino=12 dd-2572 [000] 167.939724: balance_dirty_state: bdi 8:0: dirty=322 wb=1281 unstable=0 bg_thresh=1059 thresh=2118 gap=515 poll_thresh=21 ino=12 dd-2572 [000] 167.939732: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-26% task_weight=100% bdi_bw=38036 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 167.944662: balance_dirty_state: bdi 8:0: dirty=335 wb=1281 unstable=0 bg_thresh=1061 thresh=2122 gap=506 poll_thresh=16 ino=12 dd-2572 [004] 167.944669: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=38036 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 167.952532: balance_dirty_state: bdi 8:0: dirty=335 wb=1281 unstable=0 bg_thresh=1057 thresh=2114 gap=498 poll_thresh=12 ino=12 dd-2572 [004] 167.952541: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=100% bdi_bw=38036 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 167.964339: balance_dirty_state: bdi 8:0: dirty=335 wb=1142 unstable=0 bg_thresh=1055 thresh=2111 gap=634 poll_thresh=9 ino=12 dd-2572 [004] 167.964458: balance_dirty_state: bdi 8:0: dirty=335 wb=1142 unstable=0 bg_thresh=1058 thresh=2116 gap=639 poll_thresh=10 ino=12 dd-2572 [004] 167.964588: balance_dirty_state: bdi 8:0: dirty=360 wb=1142 unstable=0 bg_thresh=1058 thresh=2116 gap=614 poll_thresh=11 ino=12 dd-2572 [004] 167.964729: balance_dirty_state: bdi 8:0: dirty=360 wb=1142 unstable=0 bg_thresh=1058 thresh=2116 gap=614 poll_thresh=12 ino=12 dd-2572 [004] 167.964883: balance_dirty_state: bdi 8:0: dirty=385 wb=1142 unstable=0 bg_thresh=1060 thresh=2121 gap=594 poll_thresh=13 ino=12 dd-2572 [004] 167.965282: balance_dirty_state: bdi 8:0: dirty=398 wb=1142 unstable=0 bg_thresh=1057 thresh=2115 gap=575 poll_thresh=14 ino=12 dd-2572 [004] 167.965464: balance_dirty_state: bdi 8:0: dirty=424 wb=1142 unstable=0 bg_thresh=1058 thresh=2116 gap=550 poll_thresh=15 ino=12 dd-2572 [004] 167.965891: balance_dirty_state: bdi 8:0: dirty=437 wb=1142 unstable=0 bg_thresh=1074 thresh=2149 gap=570 poll_thresh=16 ino=12 dd-2572 [004] 167.966091: balance_dirty_state: bdi 8:0: dirty=462 wb=1142 unstable=0 bg_thresh=1071 thresh=2143 gap=539 poll_thresh=17 ino=12 dd-2572 [004] 167.966297: balance_dirty_state: bdi 8:0: dirty=462 wb=1142 unstable=0 bg_thresh=1074 thresh=2148 gap=544 poll_thresh=18 ino=12 dd-2572 [004] 167.966517: balance_dirty_state: bdi 8:0: dirty=487 wb=1142 unstable=0 bg_thresh=1073 thresh=2147 gap=518 poll_thresh=19 ino=12 dd-2572 [004] 167.966522: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=38036 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [002] 167.972588: balance_dirty_state: bdi 8:0: dirty=487 wb=1066 unstable=0 bg_thresh=1069 thresh=2139 gap=586 poll_thresh=14 ino=12 dd-2572 [002] 167.973274: balance_dirty_state: bdi 8:0: dirty=512 wb=1066 unstable=0 bg_thresh=1069 thresh=2138 gap=560 poll_thresh=15 ino=12 dd-2572 [002] 167.973680: balance_dirty_state: bdi 8:0: dirty=512 wb=1041 unstable=0 bg_thresh=1065 thresh=2130 gap=577 poll_thresh=16 ino=12 dd-2572 [002] 167.974107: balance_dirty_state: bdi 8:0: dirty=537 wb=1041 unstable=0 bg_thresh=1064 thresh=2129 gap=551 poll_thresh=17 ino=12 dd-2572 [002] 167.974572: balance_dirty_state: bdi 8:0: dirty=550 wb=1041 unstable=0 bg_thresh=1063 thresh=2126 gap=535 poll_thresh=18 ino=12 dd-2572 [002] 167.975061: balance_dirty_state: bdi 8:0: dirty=550 wb=1041 unstable=0 bg_thresh=1064 thresh=2129 gap=538 poll_thresh=19 ino=12 dd-2572 [002] 167.975567: balance_dirty_state: bdi 8:0: dirty=575 wb=1041 unstable=0 bg_thresh=1064 thresh=2128 gap=512 poll_thresh=20 ino=12 dd-2572 [002] 167.975576: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=38036 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 167.980558: balance_dirty_state: bdi 8:0: dirty=613 wb=959 unstable=0 bg_thresh=1064 thresh=2128 gap=556 poll_thresh=15 ino=12 dd-2572 [004] 167.980955: balance_dirty_state: bdi 8:0: dirty=613 wb=959 unstable=0 bg_thresh=1061 thresh=2122 gap=550 poll_thresh=16 ino=12 dd-2572 [004] 167.981391: balance_dirty_state: bdi 8:0: dirty=651 wb=959 unstable=0 bg_thresh=1061 thresh=2123 gap=513 poll_thresh=17 ino=12 dd-2572 [004] 167.981399: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=23% task_weight=99% bdi_bw=38036 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 167.988493: balance_dirty_state: bdi 8:0: dirty=664 wb=959 unstable=0 bg_thresh=1062 thresh=2124 gap=501 poll_thresh=13 ino=12 dd-2572 [004] 167.988503: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=23% task_weight=100% bdi_bw=38036 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [004] 167.996304: balance_dirty_state: bdi 8:0: dirty=664 wb=959 unstable=0 bg_thresh=1064 thresh=2128 gap=505 poll_thresh=10 ino=12 dd-2572 [004] 167.996309: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=38036 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 168.004223: balance_dirty_state: bdi 8:0: dirty=664 wb=832 unstable=0 bg_thresh=1063 thresh=2126 gap=630 poll_thresh=7 ino=12 dd-2572 [004] 168.004318: balance_dirty_state: bdi 8:0: dirty=664 wb=832 unstable=0 bg_thresh=1063 thresh=2126 gap=630 poll_thresh=8 ino=12 dd-2572 [004] 168.004420: balance_dirty_state: bdi 8:0: dirty=664 wb=832 unstable=0 bg_thresh=1063 thresh=2126 gap=630 poll_thresh=9 ino=12 dd-2572 [004] 168.004537: balance_dirty_state: bdi 8:0: dirty=689 wb=832 unstable=0 bg_thresh=1065 thresh=2131 gap=610 poll_thresh=10 ino=12 dd-2572 [004] 168.004664: balance_dirty_state: bdi 8:0: dirty=689 wb=832 unstable=0 bg_thresh=1062 thresh=2125 gap=604 poll_thresh=11 ino=12 dd-2572 [004] 168.004810: balance_dirty_state: bdi 8:0: dirty=702 wb=832 unstable=0 bg_thresh=1062 thresh=2124 gap=590 poll_thresh=12 ino=12 dd-2572 [004] 168.004966: balance_dirty_state: bdi 8:0: dirty=715 wb=832 unstable=0 bg_thresh=1062 thresh=2125 gap=578 poll_thresh=13 ino=12 dd-2572 [004] 168.005135: balance_dirty_state: bdi 8:0: dirty=728 wb=832 unstable=0 bg_thresh=1062 thresh=2124 gap=564 poll_thresh=14 ino=12 dd-2572 [004] 168.005461: balance_dirty_state: bdi 8:0: dirty=766 wb=832 unstable=0 bg_thresh=1062 thresh=2124 gap=526 poll_thresh=15 ino=12 dd-2572 [004] 168.005466: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=23% task_weight=100% bdi_bw=38036 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [004] 168.012278: balance_dirty_state: bdi 8:0: dirty=766 wb=832 unstable=0 bg_thresh=1062 thresh=2124 gap=526 poll_thresh=11 ino=12 dd-2572 [004] 168.012284: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=24% task_weight=99% bdi_bw=37304 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [004] 168.020151: balance_dirty_state: bdi 8:0: dirty=766 wb=704 unstable=0 bg_thresh=1064 thresh=2128 gap=658 poll_thresh=8 ino=12 dd-2572 [004] 168.020259: balance_dirty_state: bdi 8:0: dirty=791 wb=704 unstable=0 bg_thresh=1063 thresh=2127 gap=632 poll_thresh=9 ino=12 dd-2572 [004] 168.020377: balance_dirty_state: bdi 8:0: dirty=791 wb=704 unstable=0 bg_thresh=1063 thresh=2127 gap=632 poll_thresh=10 ino=12 dd-2572 [004] 168.020507: balance_dirty_state: bdi 8:0: dirty=816 wb=704 unstable=0 bg_thresh=1063 thresh=2127 gap=607 poll_thresh=11 ino=12 dd-2572 [004] 168.020650: balance_dirty_state: bdi 8:0: dirty=816 wb=704 unstable=0 bg_thresh=1063 thresh=2126 gap=606 poll_thresh=12 ino=12 dd-2572 [004] 168.020804: balance_dirty_state: bdi 8:0: dirty=841 wb=704 unstable=0 bg_thresh=1063 thresh=2126 gap=581 poll_thresh=13 ino=12 dd-2572 [004] 168.020971: balance_dirty_state: bdi 8:0: dirty=841 wb=704 unstable=0 bg_thresh=1062 thresh=2125 gap=580 poll_thresh=14 ino=12 dd-2572 [004] 168.021149: balance_dirty_state: bdi 8:0: dirty=866 wb=704 unstable=0 bg_thresh=1062 thresh=2125 gap=555 poll_thresh=15 ino=12 dd-2572 [004] 168.021338: balance_dirty_state: bdi 8:0: dirty=866 wb=704 unstable=0 bg_thresh=1062 thresh=2124 gap=554 poll_thresh=16 ino=12 dd-2572 [004] 168.021541: balance_dirty_state: bdi 8:0: dirty=891 wb=704 unstable=0 bg_thresh=1064 thresh=2129 gap=534 poll_thresh=17 ino=12 dd-2572 [004] 168.021986: balance_dirty_state: bdi 8:0: dirty=904 wb=704 unstable=0 bg_thresh=1058 thresh=2117 gap=509 poll_thresh=18 ino=12 dd-2572 [004] 168.021991: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=16% task_weight=99% bdi_bw=37304 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 168.028178: balance_dirty_state: bdi 8:0: dirty=917 wb=578 unstable=0 bg_thresh=1060 thresh=2121 gap=626 poll_thresh=13 ino=12 dd-2572 [000] 168.028348: balance_dirty_state: bdi 8:0: dirty=930 wb=578 unstable=0 bg_thresh=1060 thresh=2120 gap=612 poll_thresh=14 ino=12 dd-2572 [000] 168.028527: balance_dirty_state: bdi 8:0: dirty=955 wb=578 unstable=0 bg_thresh=1060 thresh=2120 gap=587 poll_thresh=15 ino=12 dd-2572 [000] 168.028931: balance_dirty_state: bdi 8:0: dirty=955 wb=540 unstable=0 bg_thresh=1059 thresh=2118 gap=623 poll_thresh=16 ino=12 dd-2572 [000] 168.029165: balance_dirty_state: bdi 8:0: dirty=981 wb=540 unstable=0 bg_thresh=1058 thresh=2117 gap=596 poll_thresh=17 ino=12 dd-2572 [000] 168.029526: balance_dirty_state: bdi 8:0: dirty=994 wb=540 unstable=0 bg_thresh=1058 thresh=2116 gap=582 poll_thresh=18 ino=12 dd-2572 [000] 168.029761: balance_dirty_state: bdi 8:0: dirty=1019 wb=540 unstable=0 bg_thresh=1063 thresh=2126 gap=567 poll_thresh=19 ino=12 dd-2572 [000] 168.029996: balance_dirty_state: bdi 8:0: dirty=1044 wb=540 unstable=0 bg_thresh=1063 thresh=2126 gap=542 poll_thresh=20 ino=12 dd-2572 [000] 168.030243: balance_dirty_state: bdi 8:0: dirty=1069 wb=540 unstable=0 bg_thresh=1065 thresh=2131 gap=522 poll_thresh=21 ino=12 dd-2572 [000] 168.030248: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=30% task_weight=99% bdi_bw=37304 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 flush-8:0-2542 [004] 168.034008: writeback_single_inode: bdi 8:0: ino=12 state= age=1388 wrote=1088 to_write=7104 dd-2572 [000] 168.036437: balance_dirty_state: bdi 8:0: dirty=0 wb=1603 unstable=0 bg_thresh=1074 thresh=2148 gap=545 poll_thresh=16 ino=12 dd-2572 [000] 168.036637: balance_dirty_state: bdi 8:0: dirty=18 wb=1603 unstable=0 bg_thresh=1071 thresh=2142 gap=521 poll_thresh=17 ino=12 dd-2572 [000] 168.036642: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1481 avg_dirty=1481 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=37304 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 168.044184: balance_dirty_state: bdi 8:0: dirty=18 wb=1603 unstable=0 bg_thresh=1073 thresh=2147 gap=526 poll_thresh=13 ino=12 dd-2572 [000] 168.044189: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1481 avg_dirty=1481 bdi_gap=8% task_gap=-82% task_weight=99% bdi_bw=37304 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 168.052364: balance_dirty_state: bdi 8:0: dirty=31 wb=1476 unstable=0 bg_thresh=1070 thresh=2141 gap=634 poll_thresh=10 ino=12 dd-2572 [000] 168.052530: balance_dirty_state: bdi 8:0: dirty=44 wb=1476 unstable=0 bg_thresh=1071 thresh=2142 gap=622 poll_thresh=11 ino=12 dd-2572 [000] 168.052708: balance_dirty_state: bdi 8:0: dirty=69 wb=1476 unstable=0 bg_thresh=1071 thresh=2143 gap=598 poll_thresh=12 ino=12 dd-2572 [000] 168.052896: balance_dirty_state: bdi 8:0: dirty=69 wb=1476 unstable=0 bg_thresh=1071 thresh=2143 gap=598 poll_thresh=13 ino=12 dd-2572 [000] 168.053098: balance_dirty_state: bdi 8:0: dirty=94 wb=1476 unstable=0 bg_thresh=1074 thresh=2148 gap=578 poll_thresh=14 ino=12 dd-2572 [000] 168.053315: balance_dirty_state: bdi 8:0: dirty=94 wb=1476 unstable=0 bg_thresh=1074 thresh=2148 gap=578 poll_thresh=15 ino=12 dd-2572 [000] 168.053548: balance_dirty_state: bdi 8:0: dirty=119 wb=1476 unstable=0 bg_thresh=1073 thresh=2147 gap=552 poll_thresh=16 ino=12 dd-2572 [000] 168.053798: balance_dirty_state: bdi 8:0: dirty=144 wb=1476 unstable=0 bg_thresh=1073 thresh=2147 gap=527 poll_thresh=17 ino=12 dd-2572 [000] 168.053803: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=37304 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 168.060105: balance_dirty_state: bdi 8:0: dirty=157 wb=1476 unstable=0 bg_thresh=1072 thresh=2145 gap=512 poll_thresh=13 ino=12 dd-2572 [000] 168.060110: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=37304 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 168.067992: balance_dirty_state: bdi 8:0: dirty=157 wb=1351 unstable=0 bg_thresh=1054 thresh=2109 gap=601 poll_thresh=10 ino=12 dd-2572 [000] 168.068135: balance_dirty_state: bdi 8:0: dirty=157 wb=1351 unstable=0 bg_thresh=1051 thresh=2103 gap=595 poll_thresh=11 ino=12 dd-2572 [000] 168.068468: balance_dirty_state: bdi 8:0: dirty=182 wb=1351 unstable=0 bg_thresh=1049 thresh=2099 gap=566 poll_thresh=12 ino=12 dd-2572 [000] 168.068904: balance_dirty_state: bdi 8:0: dirty=195 wb=1351 unstable=0 bg_thresh=1067 thresh=2135 gap=589 poll_thresh=13 ino=12 dd-2572 [000] 168.069074: balance_dirty_state: bdi 8:0: dirty=220 wb=1351 unstable=0 bg_thresh=1067 thresh=2134 gap=563 poll_thresh=14 ino=12 dd-2572 [000] 168.069256: balance_dirty_state: bdi 8:0: dirty=220 wb=1351 unstable=0 bg_thresh=1069 thresh=2139 gap=568 poll_thresh=15 ino=12 dd-2572 [000] 168.069486: balance_dirty_state: bdi 8:0: dirty=245 wb=1351 unstable=0 bg_thresh=1069 thresh=2138 gap=542 poll_thresh=16 ino=12 dd-2572 [000] 168.069703: balance_dirty_state: bdi 8:0: dirty=258 wb=1351 unstable=0 bg_thresh=1067 thresh=2135 gap=526 poll_thresh=17 ino=12 dd-2572 [000] 168.069707: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=37304 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 168.076181: balance_dirty_state: bdi 8:0: dirty=271 wb=1351 unstable=0 bg_thresh=1063 thresh=2127 gap=505 poll_thresh=13 ino=12 dd-2572 [004] 168.076188: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=37304 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 168.088002: balance_dirty_state: bdi 8:0: dirty=271 wb=1161 unstable=0 bg_thresh=1053 thresh=2107 gap=675 poll_thresh=10 ino=12 dd-2572 [004] 168.088134: balance_dirty_state: bdi 8:0: dirty=271 wb=1161 unstable=0 bg_thresh=1053 thresh=2106 gap=674 poll_thresh=11 ino=12 dd-2572 [004] 168.088281: balance_dirty_state: bdi 8:0: dirty=284 wb=1161 unstable=0 bg_thresh=1052 thresh=2104 gap=659 poll_thresh=12 ino=12 dd-2572 [004] 168.088441: balance_dirty_state: bdi 8:0: dirty=297 wb=1161 unstable=0 bg_thresh=1051 thresh=2103 gap=645 poll_thresh=13 ino=12 dd-2572 [004] 168.088609: balance_dirty_state: bdi 8:0: dirty=310 wb=1161 unstable=0 bg_thresh=1053 thresh=2106 gap=635 poll_thresh=14 ino=12 dd-2572 [004] 168.088788: balance_dirty_state: bdi 8:0: dirty=336 wb=1161 unstable=0 bg_thresh=1052 thresh=2105 gap=608 poll_thresh=15 ino=12 dd-2572 [004] 168.088980: balance_dirty_state: bdi 8:0: dirty=349 wb=1161 unstable=0 bg_thresh=1052 thresh=2104 gap=594 poll_thresh=16 ino=12 dd-2572 [004] 168.089184: balance_dirty_state: bdi 8:0: dirty=374 wb=1161 unstable=0 bg_thresh=1052 thresh=2105 gap=570 poll_thresh=17 ino=12 dd-2572 [004] 168.089397: balance_dirty_state: bdi 8:0: dirty=374 wb=1161 unstable=0 bg_thresh=1052 thresh=2104 gap=569 poll_thresh=18 ino=12 dd-2572 [004] 168.089623: balance_dirty_state: bdi 8:0: dirty=399 wb=1161 unstable=0 bg_thresh=1051 thresh=2103 gap=543 poll_thresh=19 ino=12 dd-2572 [004] 168.090004: balance_dirty_state: bdi 8:0: dirty=424 wb=1161 unstable=0 bg_thresh=1051 thresh=2103 gap=518 poll_thresh=20 ino=12 dd-2572 [004] 168.090009: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=2% task_weight=99% bdi_bw=37304 base_bw=28 task_bw=0 dirtied=20 period=20004 think=4 pause=8 dd-2572 [004] 168.096018: balance_dirty_state: bdi 8:0: dirty=449 wb=1161 unstable=0 bg_thresh=1051 thresh=2102 gap=492 poll_thresh=15 ino=12 dd-2572 [004] 168.096022: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=37304 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 168.104070: balance_dirty_state: bdi 8:0: dirty=462 wb=1085 unstable=0 bg_thresh=1054 thresh=2108 gap=561 poll_thresh=11 ino=12 dd-2572 [004] 168.104214: balance_dirty_state: bdi 8:0: dirty=462 wb=1085 unstable=0 bg_thresh=1057 thresh=2114 gap=567 poll_thresh=12 ino=12 dd-2572 [004] 168.104366: balance_dirty_state: bdi 8:0: dirty=487 wb=1085 unstable=0 bg_thresh=1057 thresh=2114 gap=542 poll_thresh=13 ino=12 dd-2572 [004] 168.104533: balance_dirty_state: bdi 8:0: dirty=487 wb=1085 unstable=0 bg_thresh=1056 thresh=2113 gap=541 poll_thresh=14 ino=12 dd-2572 [004] 168.104709: balance_dirty_state: bdi 8:0: dirty=512 wb=1085 unstable=0 bg_thresh=1056 thresh=2113 gap=516 poll_thresh=15 ino=12 dd-2572 [004] 168.104713: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=12% task_weight=100% bdi_bw=37304 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [000] 168.112139: balance_dirty_state: bdi 8:0: dirty=512 wb=1085 unstable=0 bg_thresh=1056 thresh=2113 gap=516 poll_thresh=11 ino=12 dd-2572 [000] 168.112149: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=12% task_weight=100% bdi_bw=37304 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [000] 168.119968: balance_dirty_state: bdi 8:0: dirty=525 wb=933 unstable=0 bg_thresh=1055 thresh=2111 gap=653 poll_thresh=8 ino=12 dd-2572 [000] 168.120203: balance_dirty_state: bdi 8:0: dirty=538 wb=933 unstable=0 bg_thresh=1056 thresh=2112 gap=641 poll_thresh=9 ino=12 dd-2572 [000] 168.120459: balance_dirty_state: bdi 8:0: dirty=538 wb=933 unstable=0 bg_thresh=1055 thresh=2110 gap=639 poll_thresh=10 ino=12 dd-2572 [000] 168.120746: balance_dirty_state: bdi 8:0: dirty=551 wb=933 unstable=0 bg_thresh=1055 thresh=2111 gap=627 poll_thresh=11 ino=12 dd-2572 [000] 168.121051: balance_dirty_state: bdi 8:0: dirty=589 wb=933 unstable=0 bg_thresh=1056 thresh=2112 gap=590 poll_thresh=12 ino=12 dd-2572 [000] 168.121379: balance_dirty_state: bdi 8:0: dirty=589 wb=933 unstable=0 bg_thresh=1056 thresh=2112 gap=590 poll_thresh=13 ino=12 dd-2572 [000] 168.121731: balance_dirty_state: bdi 8:0: dirty=614 wb=933 unstable=0 bg_thresh=1058 thresh=2117 gap=570 poll_thresh=14 ino=12 dd-2572 [000] 168.122618: balance_dirty_state: bdi 8:0: dirty=614 wb=793 unstable=0 bg_thresh=1057 thresh=2114 gap=707 poll_thresh=15 ino=12 dd-2572 [000] 168.123097: balance_dirty_state: bdi 8:0: dirty=639 wb=793 unstable=0 bg_thresh=1059 thresh=2119 gap=687 poll_thresh=16 ino=12 dd-2572 [000] 168.123526: balance_dirty_state: bdi 8:0: dirty=664 wb=793 unstable=0 bg_thresh=1059 thresh=2119 gap=662 poll_thresh=17 ino=12 dd-2572 [000] 168.123959: balance_dirty_state: bdi 8:0: dirty=664 wb=793 unstable=0 bg_thresh=1062 thresh=2124 gap=667 poll_thresh=18 ino=12 dd-2572 [000] 168.124331: balance_dirty_state: bdi 8:0: dirty=689 wb=793 unstable=0 bg_thresh=1061 thresh=2123 gap=641 poll_thresh=19 ino=12 dd-2572 [000] 168.124571: balance_dirty_state: bdi 8:0: dirty=714 wb=793 unstable=0 bg_thresh=1061 thresh=2122 gap=615 poll_thresh=20 ino=12 dd-2572 [000] 168.124828: balance_dirty_state: bdi 8:0: dirty=714 wb=793 unstable=0 bg_thresh=1062 thresh=2125 gap=618 poll_thresh=21 ino=12 dd-2572 [000] 168.125317: balance_dirty_state: bdi 8:0: dirty=740 wb=793 unstable=0 bg_thresh=1059 thresh=2119 gap=586 poll_thresh=22 ino=12 dd-2572 [000] 168.125840: balance_dirty_state: bdi 8:0: dirty=778 wb=793 unstable=0 bg_thresh=1075 thresh=2150 gap=579 poll_thresh=23 ino=12 dd-2572 [000] 168.126119: balance_dirty_state: bdi 8:0: dirty=803 wb=793 unstable=0 bg_thresh=1074 thresh=2149 gap=553 poll_thresh=24 ino=12 dd-2572 [000] 168.126408: balance_dirty_state: bdi 8:0: dirty=828 wb=793 unstable=0 bg_thresh=1074 thresh=2148 gap=527 poll_thresh=25 ino=12 dd-2572 [000] 168.126412: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1360 avg_dirty=1360 bdi_gap=73% task_gap=47% task_weight=99% bdi_bw=37440 base_bw=28 task_bw=8 dirtied=25 period=8336 think=4 pause=8 dd-2572 [000] 168.131994: balance_dirty_state: bdi 8:0: dirty=853 wb=793 unstable=0 bg_thresh=1073 thresh=2147 gap=501 poll_thresh=19 ino=12 dd-2572 [000] 168.131998: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=37440 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 168.139854: balance_dirty_state: bdi 8:0: dirty=853 wb=680 unstable=0 bg_thresh=1072 thresh=2144 gap=611 poll_thresh=14 ino=12 dd-2572 [000] 168.140026: balance_dirty_state: bdi 8:0: dirty=878 wb=680 unstable=0 bg_thresh=1074 thresh=2149 gap=591 poll_thresh=15 ino=12 dd-2572 [000] 168.140210: balance_dirty_state: bdi 8:0: dirty=878 wb=680 unstable=0 bg_thresh=1074 thresh=2149 gap=591 poll_thresh=16 ino=12 dd-2572 [000] 168.140416: balance_dirty_state: bdi 8:0: dirty=916 wb=680 unstable=0 bg_thresh=1073 thresh=2147 gap=551 poll_thresh=17 ino=12 dd-2572 [000] 168.140632: balance_dirty_state: bdi 8:0: dirty=929 wb=680 unstable=0 bg_thresh=1073 thresh=2146 gap=537 poll_thresh=18 ino=12 dd-2572 [000] 168.140859: balance_dirty_state: bdi 8:0: dirty=954 wb=680 unstable=0 bg_thresh=1074 thresh=2148 gap=514 poll_thresh=19 ino=12 dd-2572 [000] 168.140864: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1360 avg_dirty=1360 bdi_gap=73% task_gap=47% task_weight=99% bdi_bw=37440 base_bw=28 task_bw=8 dirtied=19 period=6336 think=0 pause=8 dd-2572 [004] 168.148455: balance_dirty_state: bdi 8:0: dirty=954 wb=680 unstable=0 bg_thresh=1074 thresh=2148 gap=514 poll_thresh=14 ino=12 dd-2572 [004] 168.148464: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=98% bdi_bw=37440 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [004] 168.155968: balance_dirty_state: bdi 8:0: dirty=979 wb=680 unstable=0 bg_thresh=1071 thresh=2142 gap=483 poll_thresh=10 ino=12 dd-2572 [004] 168.155978: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=37440 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 168.163821: balance_dirty_state: bdi 8:0: dirty=979 wb=680 unstable=0 bg_thresh=1073 thresh=2147 gap=488 poll_thresh=7 ino=12 dd-2572 [004] 168.163826: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=37440 base_bw=28 task_bw=0 dirtied=7 period=7004 think=0 pause=8 dd-2572 [000] 168.171711: balance_dirty_state: bdi 8:0: dirty=979 wb=541 unstable=0 bg_thresh=1071 thresh=2143 gap=623 poll_thresh=5 ino=12 dd-2572 [000] 168.171802: balance_dirty_state: bdi 8:0: dirty=979 wb=541 unstable=0 bg_thresh=1071 thresh=2143 gap=623 poll_thresh=6 ino=12 dd-2572 [000] 168.171909: balance_dirty_state: bdi 8:0: dirty=979 wb=541 unstable=0 bg_thresh=1071 thresh=2143 gap=623 poll_thresh=7 ino=12 dd-2572 [000] 168.172030: balance_dirty_state: bdi 8:0: dirty=1004 wb=541 unstable=0 bg_thresh=1071 thresh=2143 gap=598 poll_thresh=8 ino=12 dd-2572 [000] 168.172170: balance_dirty_state: bdi 8:0: dirty=1004 wb=541 unstable=0 bg_thresh=1074 thresh=2148 gap=603 poll_thresh=9 ino=12 dd-2572 [000] 168.172322: balance_dirty_state: bdi 8:0: dirty=1004 wb=541 unstable=0 bg_thresh=1074 thresh=2148 gap=603 poll_thresh=10 ino=12 dd-2572 [000] 168.172491: balance_dirty_state: bdi 8:0: dirty=1029 wb=541 unstable=0 bg_thresh=1073 thresh=2147 gap=577 poll_thresh=11 ino=12 dd-2572 [000] 168.172674: balance_dirty_state: bdi 8:0: dirty=1029 wb=541 unstable=0 bg_thresh=1073 thresh=2147 gap=577 poll_thresh=12 ino=12 dd-2572 [000] 168.172875: balance_dirty_state: bdi 8:0: dirty=1054 wb=541 unstable=0 bg_thresh=1070 thresh=2141 gap=546 poll_thresh=13 ino=12 dd-2572 [000] 168.173379: balance_dirty_state: bdi 8:0: dirty=1067 wb=541 unstable=0 bg_thresh=1068 thresh=2137 gap=529 poll_thresh=14 ino=12 dd-2572 [000] 168.173384: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=37440 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 168.179808: balance_dirty_state: bdi 8:0: dirty=1080 wb=541 unstable=0 bg_thresh=1069 thresh=2138 gap=517 poll_thresh=10 ino=12 dd-2572 [000] 168.179814: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=37440 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 flush-8:0-2542 [004] 168.183217: writeback_single_inode: bdi 8:0: ino=12 state= age=144 wrote=1095 to_write=7097 dd-2572 [000] 168.187646: balance_dirty_state: bdi 8:0: dirty=0 wb=1641 unstable=0 bg_thresh=1070 thresh=2141 gap=500 poll_thresh=7 ino=12 dd-2572 [000] 168.187650: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-37% task_gap=-175% task_weight=100% bdi_bw=37440 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [000] 168.195548: balance_dirty_state: bdi 8:0: dirty=0 wb=1527 unstable=0 bg_thresh=1056 thresh=2113 gap=586 poll_thresh=7 ino=12 dd-2572 [000] 168.195568: balance_dirty_state: bdi 8:0: dirty=0 wb=1527 unstable=0 bg_thresh=1055 thresh=2111 gap=584 poll_thresh=5 ino=12 dd-2572 [000] 168.195641: balance_dirty_state: bdi 8:0: dirty=0 wb=1527 unstable=0 bg_thresh=1055 thresh=2111 gap=584 poll_thresh=6 ino=12 dd-2572 [000] 168.195728: balance_dirty_state: bdi 8:0: dirty=6 wb=1527 unstable=0 bg_thresh=1056 thresh=2112 gap=579 poll_thresh=7 ino=12 dd-2572 [000] 168.195825: balance_dirty_state: bdi 8:0: dirty=6 wb=1527 unstable=0 bg_thresh=1055 thresh=2110 gap=577 poll_thresh=8 ino=12 dd-2572 [000] 168.195935: balance_dirty_state: bdi 8:0: dirty=19 wb=1527 unstable=0 bg_thresh=1055 thresh=2111 gap=565 poll_thresh=9 ino=12 dd-2572 [000] 168.196055: balance_dirty_state: bdi 8:0: dirty=32 wb=1527 unstable=0 bg_thresh=1054 thresh=2109 gap=550 poll_thresh=10 ino=12 dd-2572 [000] 168.196189: balance_dirty_state: bdi 8:0: dirty=45 wb=1527 unstable=0 bg_thresh=1055 thresh=2110 gap=538 poll_thresh=11 ino=12 dd-2572 [000] 168.196335: balance_dirty_state: bdi 8:0: dirty=58 wb=1527 unstable=0 bg_thresh=1054 thresh=2109 gap=524 poll_thresh=12 ino=12 dd-2572 [000] 168.196339: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-79% task_weight=100% bdi_bw=37440 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 168.203663: balance_dirty_state: bdi 8:0: dirty=58 wb=1527 unstable=0 bg_thresh=1051 thresh=2102 gap=517 poll_thresh=9 ino=12 dd-2572 [000] 168.203668: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1360 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=37440 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [000] 168.211609: balance_dirty_state: bdi 8:0: dirty=58 wb=1501 unstable=0 bg_thresh=1047 thresh=2094 gap=535 poll_thresh=7 ino=12 dd-2572 [000] 168.211710: balance_dirty_state: bdi 8:0: dirty=83 wb=1501 unstable=0 bg_thresh=1049 thresh=2099 gap=515 poll_thresh=8 ino=12 dd-2572 [000] 168.211715: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-45% task_weight=99% bdi_bw=37440 base_bw=28 task_bw=0 dirtied=8 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 168.212314: balance_dirty_state: bdi 0:15: dirty=83 wb=1501 unstable=0 bg_thresh=1054 thresh=2108 gap=524 poll_thresh=3 ino=2385515 collect-vmstat.-2557 [000] 168.212322: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=6 avg_dirty=6 bdi_gap=-4800% task_gap=-9600% task_weight=0% bdi_bw=2324 base_bw=102400 task_bw=0 dirtied=3 period=0 think=532 pause=8 collect-vmstat.-2557 [006] 168.219530: balance_dirty_state: bdi 0:15: dirty=83 wb=1349 unstable=0 bg_thresh=1054 thresh=2109 gap=677 poll_thresh=3 ino=2385515 dd-2572 [000] 168.219630: balance_dirty_state: bdi 8:0: dirty=96 wb=1349 unstable=0 bg_thresh=1054 thresh=2109 gap=664 poll_thresh=6 ino=12 dd-2572 [000] 168.219746: balance_dirty_state: bdi 8:0: dirty=96 wb=1349 unstable=0 bg_thresh=1053 thresh=2107 gap=662 poll_thresh=7 ino=12 dd-2572 [000] 168.219899: balance_dirty_state: bdi 8:0: dirty=109 wb=1349 unstable=0 bg_thresh=1054 thresh=2108 gap=650 poll_thresh=8 ino=12 dd-2572 [000] 168.220175: balance_dirty_state: bdi 8:0: dirty=109 wb=1349 unstable=0 bg_thresh=1054 thresh=2109 gap=651 poll_thresh=9 ino=12 dd-2572 [000] 168.220294: balance_dirty_state: bdi 8:0: dirty=122 wb=1349 unstable=0 bg_thresh=1053 thresh=2107 gap=636 poll_thresh=10 ino=12 dd-2572 [000] 168.220425: balance_dirty_state: bdi 8:0: dirty=135 wb=1349 unstable=0 bg_thresh=1054 thresh=2108 gap=624 poll_thresh=11 ino=12 dd-2572 [000] 168.220569: balance_dirty_state: bdi 8:0: dirty=148 wb=1349 unstable=0 bg_thresh=1053 thresh=2107 gap=610 poll_thresh=12 ino=12 dd-2572 [000] 168.220723: balance_dirty_state: bdi 8:0: dirty=161 wb=1349 unstable=0 bg_thresh=1054 thresh=2108 gap=598 poll_thresh=13 ino=12 dd-2572 [000] 168.220889: balance_dirty_state: bdi 8:0: dirty=161 wb=1349 unstable=0 bg_thresh=1054 thresh=2108 gap=598 poll_thresh=14 ino=12 dd-2572 [000] 168.221064: balance_dirty_state: bdi 8:0: dirty=186 wb=1349 unstable=0 bg_thresh=1054 thresh=2108 gap=573 poll_thresh=15 ino=12 dd-2572 [000] 168.221253: balance_dirty_state: bdi 8:0: dirty=186 wb=1349 unstable=0 bg_thresh=1056 thresh=2113 gap=578 poll_thresh=16 ino=12 dd-2572 [000] 168.221510: balance_dirty_state: bdi 8:0: dirty=211 wb=1349 unstable=0 bg_thresh=1056 thresh=2113 gap=553 poll_thresh=17 ino=12 dd-2572 [000] 168.221736: balance_dirty_state: bdi 8:0: dirty=236 wb=1349 unstable=0 bg_thresh=1054 thresh=2109 gap=524 poll_thresh=18 ino=12 dd-2572 [000] 168.221741: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-79% task_weight=100% bdi_bw=37440 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 168.227671: balance_dirty_state: bdi 8:0: dirty=236 wb=1349 unstable=0 bg_thresh=1049 thresh=2098 gap=513 poll_thresh=13 ino=12 dd-2572 [000] 168.227675: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-91% task_weight=100% bdi_bw=35824 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 168.235840: balance_dirty_state: bdi 8:0: dirty=261 wb=1349 unstable=0 bg_thresh=1049 thresh=2098 gap=488 poll_thresh=10 ino=12 dd-2572 [000] 168.235849: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1356 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-17% task_gap=-136% task_weight=101% bdi_bw=35824 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 168.243463: balance_dirty_state: bdi 8:0: dirty=261 wb=1236 unstable=0 bg_thresh=1049 thresh=2099 gap=602 poll_thresh=10 ino=12 dd-2572 [004] 168.243515: balance_dirty_state: bdi 8:0: dirty=261 wb=1236 unstable=0 bg_thresh=1049 thresh=2099 gap=602 poll_thresh=7 ino=12 dd-2572 [004] 168.243685: balance_dirty_state: bdi 8:0: dirty=274 wb=1236 unstable=0 bg_thresh=1049 thresh=2099 gap=589 poll_thresh=8 ino=12 dd-2572 [004] 168.243795: balance_dirty_state: bdi 8:0: dirty=274 wb=1236 unstable=0 bg_thresh=1050 thresh=2100 gap=590 poll_thresh=9 ino=12 dd-2572 [004] 168.243917: balance_dirty_state: bdi 8:0: dirty=287 wb=1236 unstable=0 bg_thresh=1050 thresh=2101 gap=578 poll_thresh=10 ino=12 dd-2572 [004] 168.244047: balance_dirty_state: bdi 8:0: dirty=300 wb=1236 unstable=0 bg_thresh=1049 thresh=2099 gap=563 poll_thresh=11 ino=12 dd-2572 [004] 168.244190: balance_dirty_state: bdi 8:0: dirty=300 wb=1236 unstable=0 bg_thresh=1050 thresh=2100 gap=564 poll_thresh=12 ino=12 dd-2572 [004] 168.244343: balance_dirty_state: bdi 8:0: dirty=325 wb=1236 unstable=0 bg_thresh=1050 thresh=2100 gap=539 poll_thresh=13 ino=12 dd-2572 [004] 168.244510: balance_dirty_state: bdi 8:0: dirty=325 wb=1236 unstable=0 bg_thresh=1052 thresh=2105 gap=544 poll_thresh=14 ino=12 dd-2572 [004] 168.244687: balance_dirty_state: bdi 8:0: dirty=350 wb=1236 unstable=0 bg_thresh=1052 thresh=2105 gap=519 poll_thresh=15 ino=12 dd-2572 [004] 168.244692: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=35824 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 168.251780: balance_dirty_state: bdi 8:0: dirty=363 wb=1084 unstable=0 bg_thresh=1055 thresh=2110 gap=663 poll_thresh=11 ino=12 dd-2572 [004] 168.251927: balance_dirty_state: bdi 8:0: dirty=376 wb=1084 unstable=0 bg_thresh=1055 thresh=2111 gap=651 poll_thresh=12 ino=12 dd-2572 [004] 168.252084: balance_dirty_state: bdi 8:0: dirty=389 wb=1084 unstable=0 bg_thresh=1055 thresh=2110 gap=637 poll_thresh=13 ino=12 dd-2572 [004] 168.252251: balance_dirty_state: bdi 8:0: dirty=389 wb=1084 unstable=0 bg_thresh=1053 thresh=2107 gap=634 poll_thresh=14 ino=12 dd-2572 [004] 168.252429: balance_dirty_state: bdi 8:0: dirty=414 wb=1084 unstable=0 bg_thresh=1056 thresh=2112 gap=614 poll_thresh=15 ino=12 dd-2572 [004] 168.252618: balance_dirty_state: bdi 8:0: dirty=439 wb=1084 unstable=0 bg_thresh=1053 thresh=2106 gap=583 poll_thresh=16 ino=12 dd-2572 [004] 168.252818: balance_dirty_state: bdi 8:0: dirty=439 wb=1084 unstable=0 bg_thresh=1055 thresh=2111 gap=588 poll_thresh=17 ino=12 dd-2572 [004] 168.253032: balance_dirty_state: bdi 8:0: dirty=464 wb=1084 unstable=0 bg_thresh=1052 thresh=2105 gap=557 poll_thresh=18 ino=12 dd-2572 [004] 168.253506: balance_dirty_state: bdi 8:0: dirty=477 wb=1084 unstable=0 bg_thresh=1073 thresh=2146 gap=585 poll_thresh=19 ino=12 dd-2572 [004] 168.253737: balance_dirty_state: bdi 8:0: dirty=502 wb=1084 unstable=0 bg_thresh=1072 thresh=2145 gap=559 poll_thresh=20 ino=12 dd-2572 [004] 168.253978: balance_dirty_state: bdi 8:0: dirty=527 wb=1084 unstable=0 bg_thresh=1072 thresh=2144 gap=533 poll_thresh=21 ino=12 dd-2572 [004] 168.253983: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=35824 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 168.259858: balance_dirty_state: bdi 8:0: dirty=527 wb=1084 unstable=0 bg_thresh=1069 thresh=2138 gap=527 poll_thresh=16 ino=12 dd-2572 [001] 168.259867: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-3% task_weight=98% bdi_bw=35824 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 168.271518: balance_dirty_state: bdi 8:0: dirty=552 wb=970 unstable=0 bg_thresh=1068 thresh=2136 gap=614 poll_thresh=12 ino=12 dd-2572 [001] 168.271668: balance_dirty_state: bdi 8:0: dirty=552 wb=970 unstable=0 bg_thresh=1068 thresh=2136 gap=614 poll_thresh=13 ino=12 dd-2572 [001] 168.271830: balance_dirty_state: bdi 8:0: dirty=577 wb=970 unstable=0 bg_thresh=1067 thresh=2135 gap=588 poll_thresh=14 ino=12 dd-2572 [001] 168.272003: balance_dirty_state: bdi 8:0: dirty=602 wb=970 unstable=0 bg_thresh=1070 thresh=2140 gap=568 poll_thresh=15 ino=12 dd-2572 [001] 168.272187: balance_dirty_state: bdi 8:0: dirty=602 wb=970 unstable=0 bg_thresh=1067 thresh=2134 gap=562 poll_thresh=16 ino=12 dd-2572 [001] 168.272538: balance_dirty_state: bdi 8:0: dirty=615 wb=970 unstable=0 bg_thresh=1067 thresh=2134 gap=549 poll_thresh=17 ino=12 dd-2572 [001] 168.272756: balance_dirty_state: bdi 8:0: dirty=628 wb=970 unstable=0 bg_thresh=1066 thresh=2133 gap=535 poll_thresh=18 ino=12 dd-2572 [001] 168.272983: balance_dirty_state: bdi 8:0: dirty=653 wb=970 unstable=0 bg_thresh=1066 thresh=2132 gap=509 poll_thresh=19 ino=12 dd-2572 [001] 168.272987: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=98% bdi_bw=35824 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [001] 168.279547: balance_dirty_state: bdi 8:0: dirty=678 wb=970 unstable=0 bg_thresh=1068 thresh=2137 gap=489 poll_thresh=14 ino=12 dd-2572 [001] 168.279551: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=35824 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [001] 168.287462: balance_dirty_state: bdi 8:0: dirty=678 wb=819 unstable=0 bg_thresh=1065 thresh=2130 gap=633 poll_thresh=10 ino=12 dd-2572 [001] 168.287600: balance_dirty_state: bdi 8:0: dirty=703 wb=819 unstable=0 bg_thresh=1062 thresh=2124 gap=602 poll_thresh=11 ino=12 dd-2572 [001] 168.287748: balance_dirty_state: bdi 8:0: dirty=703 wb=819 unstable=0 bg_thresh=1064 thresh=2129 gap=607 poll_thresh=12 ino=12 dd-2572 [001] 168.287909: balance_dirty_state: bdi 8:0: dirty=728 wb=819 unstable=0 bg_thresh=1061 thresh=2123 gap=576 poll_thresh=13 ino=12 dd-2572 [001] 168.288081: balance_dirty_state: bdi 8:0: dirty=728 wb=819 unstable=0 bg_thresh=1064 thresh=2128 gap=581 poll_thresh=14 ino=12 dd-2572 [001] 168.288268: balance_dirty_state: bdi 8:0: dirty=753 wb=819 unstable=0 bg_thresh=1063 thresh=2127 gap=555 poll_thresh=15 ino=12 dd-2572 [001] 168.288470: balance_dirty_state: bdi 8:0: dirty=753 wb=819 unstable=0 bg_thresh=1063 thresh=2127 gap=555 poll_thresh=16 ino=12 dd-2572 [001] 168.288920: balance_dirty_state: bdi 8:0: dirty=779 wb=819 unstable=0 bg_thresh=1061 thresh=2123 gap=525 poll_thresh=17 ino=12 dd-2572 [001] 168.288924: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=23% task_weight=99% bdi_bw=35824 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [001] 168.295634: balance_dirty_state: bdi 8:0: dirty=792 wb=819 unstable=0 bg_thresh=1061 thresh=2122 gap=511 poll_thresh=13 ino=12 dd-2572 [001] 168.295642: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=23% task_weight=98% bdi_bw=35824 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [001] 168.303745: balance_dirty_state: bdi 8:0: dirty=792 wb=819 unstable=0 bg_thresh=1072 thresh=2145 gap=534 poll_thresh=10 ino=12 dd-2572 [001] 168.303749: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=100% bdi_bw=35824 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [001] 168.311476: balance_dirty_state: bdi 8:0: dirty=817 wb=715 unstable=0 bg_thresh=1068 thresh=2136 gap=604 poll_thresh=7 ino=12 dd-2572 [001] 168.311574: balance_dirty_state: bdi 8:0: dirty=817 wb=715 unstable=0 bg_thresh=1065 thresh=2130 gap=598 poll_thresh=8 ino=12 dd-2572 [001] 168.311676: balance_dirty_state: bdi 8:0: dirty=817 wb=715 unstable=0 bg_thresh=1065 thresh=2130 gap=598 poll_thresh=9 ino=12 dd-2572 [001] 168.311796: balance_dirty_state: bdi 8:0: dirty=855 wb=715 unstable=0 bg_thresh=1067 thresh=2135 gap=565 poll_thresh=10 ino=12 dd-2572 [001] 168.311930: balance_dirty_state: bdi 8:0: dirty=868 wb=715 unstable=0 bg_thresh=1068 thresh=2136 gap=553 poll_thresh=11 ino=12 dd-2572 [001] 168.312075: balance_dirty_state: bdi 8:0: dirty=881 wb=715 unstable=0 bg_thresh=1067 thresh=2135 gap=539 poll_thresh=12 ino=12 dd-2572 [001] 168.312376: balance_dirty_state: bdi 8:0: dirty=881 wb=715 unstable=0 bg_thresh=1070 thresh=2140 gap=544 poll_thresh=13 ino=12 dd-2572 [001] 168.312554: balance_dirty_state: bdi 8:0: dirty=906 wb=715 unstable=0 bg_thresh=1067 thresh=2134 gap=513 poll_thresh=14 ino=12 dd-2572 [001] 168.312558: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=35% task_weight=98% bdi_bw=35824 base_bw=28 task_bw=4 dirtied=14 period=7004 think=0 pause=8 dd-2572 [001] 168.319493: balance_dirty_state: bdi 8:0: dirty=906 wb=715 unstable=0 bg_thresh=1067 thresh=2134 gap=513 poll_thresh=10 ino=12 dd-2572 [001] 168.319498: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=33% task_weight=99% bdi_bw=35824 base_bw=28 task_bw=4 dirtied=10 period=5004 think=0 pause=8 dd-2572 [000] 168.327488: balance_dirty_state: bdi 8:0: dirty=919 wb=715 unstable=0 bg_thresh=1062 thresh=2124 gap=490 poll_thresh=7 ino=12 dd-2572 [000] 168.327498: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=24% task_weight=99% bdi_bw=35824 base_bw=28 task_bw=0 dirtied=7 period=7004 think=0 pause=8 dd-2572 [000] 168.335377: balance_dirty_state: bdi 8:0: dirty=919 wb=577 unstable=0 bg_thresh=1052 thresh=2104 gap=608 poll_thresh=5 ino=12 dd-2572 [000] 168.335467: balance_dirty_state: bdi 8:0: dirty=932 wb=577 unstable=0 bg_thresh=1054 thresh=2109 gap=600 poll_thresh=6 ino=12 dd-2572 [000] 168.335625: balance_dirty_state: bdi 8:0: dirty=932 wb=577 unstable=0 bg_thresh=1055 thresh=2110 gap=601 poll_thresh=7 ino=12 dd-2572 [000] 168.335831: balance_dirty_state: bdi 8:0: dirty=945 wb=577 unstable=0 bg_thresh=1053 thresh=2106 gap=584 poll_thresh=8 ino=12 dd-2572 [000] 168.336069: balance_dirty_state: bdi 8:0: dirty=945 wb=577 unstable=0 bg_thresh=1052 thresh=2104 gap=582 poll_thresh=9 ino=12 dd-2572 [000] 168.336320: balance_dirty_state: bdi 8:0: dirty=945 wb=577 unstable=0 bg_thresh=1053 thresh=2106 gap=584 poll_thresh=10 ino=12 dd-2572 [000] 168.336601: balance_dirty_state: bdi 8:0: dirty=983 wb=577 unstable=0 bg_thresh=1053 thresh=2107 gap=547 poll_thresh=11 ino=12 dd-2572 [000] 168.337164: balance_dirty_state: bdi 8:0: dirty=983 wb=577 unstable=0 bg_thresh=1051 thresh=2102 gap=542 poll_thresh=12 ino=12 dd-2572 [000] 168.337759: balance_dirty_state: bdi 8:0: dirty=996 wb=577 unstable=0 bg_thresh=1044 thresh=2089 gap=516 poll_thresh=13 ino=12 dd-2572 [000] 168.337768: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1350 bdi_dirty=1320 avg_dirty=1320 bdi_gap=66% task_gap=33% task_weight=98% bdi_bw=35168 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [000] 168.343389: balance_dirty_state: bdi 8:0: dirty=996 wb=577 unstable=0 bg_thresh=1044 thresh=2089 gap=516 poll_thresh=10 ino=12 dd-2572 [000] 168.343394: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1350 bdi_dirty=1320 avg_dirty=1320 bdi_gap=66% task_gap=33% task_weight=98% bdi_bw=35168 base_bw=28 task_bw=4 dirtied=10 period=5004 think=0 pause=8 dd-2572 [000] 168.351337: balance_dirty_state: bdi 8:0: dirty=996 wb=450 unstable=0 bg_thresh=1042 thresh=2084 gap=638 poll_thresh=7 ino=12 dd-2572 [000] 168.351487: balance_dirty_state: bdi 8:0: dirty=1009 wb=450 unstable=0 bg_thresh=1041 thresh=2083 gap=624 poll_thresh=8 ino=12 dd-2572 [000] 168.351650: balance_dirty_state: bdi 8:0: dirty=1022 wb=450 unstable=0 bg_thresh=1044 thresh=2088 gap=616 poll_thresh=9 ino=12 dd-2572 [000] 168.351775: balance_dirty_state: bdi 8:0: dirty=1022 wb=450 unstable=0 bg_thresh=1044 thresh=2089 gap=617 poll_thresh=10 ino=12 dd-2572 [000] 168.351913: balance_dirty_state: bdi 8:0: dirty=1035 wb=450 unstable=0 bg_thresh=1046 thresh=2092 gap=607 poll_thresh=11 ino=12 dd-2572 [000] 168.352062: balance_dirty_state: bdi 8:0: dirty=1048 wb=450 unstable=0 bg_thresh=1046 thresh=2093 gap=595 poll_thresh=12 ino=12 dd-2572 [000] 168.352317: balance_dirty_state: bdi 8:0: dirty=1034 wb=514 unstable=0 bg_thresh=1045 thresh=2091 gap=543 poll_thresh=13 ino=12 dd-2572 [000] 168.352590: balance_dirty_state: bdi 8:0: dirty=957 wb=566 unstable=0 bg_thresh=1045 thresh=2091 gap=568 poll_thresh=14 ino=12 dd-2572 [000] 168.352885: balance_dirty_state: bdi 8:0: dirty=930 wb=643 unstable=0 bg_thresh=1048 thresh=2096 gap=523 poll_thresh=15 ino=12 dd-2572 [000] 168.352888: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1356 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-3% task_weight=99% bdi_bw=35168 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 flush-8:0-2542 [004] 168.355589: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=168 wrote=1119 to_write=7073 collect-vmstat.-2557 [004] 168.359255: balance_dirty_state: bdi 0:15: dirty=0 wb=1580 unstable=0 bg_thresh=1067 thresh=2134 gap=554 poll_thresh=2 ino=2385515 dd-2572 [000] 168.359393: balance_dirty_state: bdi 8:0: dirty=0 wb=1580 unstable=0 bg_thresh=1067 thresh=2134 gap=554 poll_thresh=11 ino=12 dd-2572 [000] 168.359563: balance_dirty_state: bdi 8:0: dirty=18 wb=1580 unstable=0 bg_thresh=1064 thresh=2128 gap=530 poll_thresh=12 ino=12 dd-2572 [000] 168.359567: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-1% task_gap=-103% task_weight=100% bdi_bw=35168 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 168.367178: balance_dirty_state: bdi 8:0: dirty=18 wb=1454 unstable=0 bg_thresh=1060 thresh=2120 gap=648 poll_thresh=12 ino=12 dd-2572 [000] 168.367197: balance_dirty_state: bdi 8:0: dirty=18 wb=1454 unstable=0 bg_thresh=1060 thresh=2120 gap=648 poll_thresh=9 ino=12 dd-2572 [000] 168.367466: balance_dirty_state: bdi 8:0: dirty=18 wb=1454 unstable=0 bg_thresh=1060 thresh=2120 gap=648 poll_thresh=10 ino=12 dd-2572 [000] 168.367594: balance_dirty_state: bdi 8:0: dirty=43 wb=1454 unstable=0 bg_thresh=1060 thresh=2120 gap=623 poll_thresh=11 ino=12 dd-2572 [000] 168.367732: balance_dirty_state: bdi 8:0: dirty=43 wb=1454 unstable=0 bg_thresh=1062 thresh=2125 gap=628 poll_thresh=12 ino=12 dd-2572 [000] 168.367882: balance_dirty_state: bdi 8:0: dirty=68 wb=1454 unstable=0 bg_thresh=1062 thresh=2125 gap=603 poll_thresh=13 ino=12 dd-2572 [000] 168.368042: balance_dirty_state: bdi 8:0: dirty=68 wb=1454 unstable=0 bg_thresh=1062 thresh=2124 gap=602 poll_thresh=14 ino=12 dd-2572 [000] 168.368215: balance_dirty_state: bdi 8:0: dirty=93 wb=1454 unstable=0 bg_thresh=1062 thresh=2124 gap=577 poll_thresh=15 ino=12 dd-2572 [000] 168.368398: balance_dirty_state: bdi 8:0: dirty=93 wb=1454 unstable=0 bg_thresh=1061 thresh=2123 gap=576 poll_thresh=16 ino=12 dd-2572 [000] 168.368599: balance_dirty_state: bdi 8:0: dirty=131 wb=1454 unstable=0 bg_thresh=1061 thresh=2123 gap=538 poll_thresh=17 ino=12 dd-2572 [000] 168.368818: balance_dirty_state: bdi 8:0: dirty=144 wb=1454 unstable=0 bg_thresh=1063 thresh=2127 gap=529 poll_thresh=18 ino=12 dd-2572 [000] 168.368822: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=26% task_weight=100% bdi_bw=35168 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [000] 168.375336: balance_dirty_state: bdi 8:0: dirty=157 wb=1454 unstable=0 bg_thresh=1063 thresh=2126 gap=515 poll_thresh=13 ino=12 dd-2572 [000] 168.375341: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=99% bdi_bw=35168 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 168.383299: balance_dirty_state: bdi 8:0: dirty=170 wb=1316 unstable=0 bg_thresh=1060 thresh=2121 gap=635 poll_thresh=10 ino=12 dd-2572 [000] 168.383431: balance_dirty_state: bdi 8:0: dirty=183 wb=1316 unstable=0 bg_thresh=1060 thresh=2120 gap=621 poll_thresh=11 ino=12 dd-2572 [000] 168.383573: balance_dirty_state: bdi 8:0: dirty=183 wb=1316 unstable=0 bg_thresh=1061 thresh=2122 gap=623 poll_thresh=12 ino=12 dd-2572 [000] 168.383727: balance_dirty_state: bdi 8:0: dirty=208 wb=1316 unstable=0 bg_thresh=1061 thresh=2122 gap=598 poll_thresh=13 ino=12 dd-2572 [000] 168.383894: balance_dirty_state: bdi 8:0: dirty=233 wb=1316 unstable=0 bg_thresh=1063 thresh=2127 gap=578 poll_thresh=14 ino=12 dd-2572 [000] 168.384074: balance_dirty_state: bdi 8:0: dirty=233 wb=1316 unstable=0 bg_thresh=1063 thresh=2127 gap=578 poll_thresh=15 ino=12 dd-2572 [000] 168.384266: balance_dirty_state: bdi 8:0: dirty=258 wb=1316 unstable=0 bg_thresh=1063 thresh=2127 gap=553 poll_thresh=16 ino=12 dd-2572 [000] 168.384468: balance_dirty_state: bdi 8:0: dirty=258 wb=1316 unstable=0 bg_thresh=1063 thresh=2126 gap=552 poll_thresh=17 ino=12 dd-2572 [000] 168.384830: balance_dirty_state: bdi 8:0: dirty=283 wb=1316 unstable=0 bg_thresh=1065 thresh=2131 gap=532 poll_thresh=18 ino=12 dd-2572 [000] 168.384835: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=31% task_weight=98% bdi_bw=35168 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [000] 168.395424: balance_dirty_state: bdi 8:0: dirty=296 wb=1240 unstable=0 bg_thresh=1061 thresh=2123 gap=587 poll_thresh=13 ino=12 dd-2572 [000] 168.395785: balance_dirty_state: bdi 8:0: dirty=309 wb=1240 unstable=0 bg_thresh=1061 thresh=2122 gap=573 poll_thresh=14 ino=12 dd-2572 [000] 168.396172: balance_dirty_state: bdi 8:0: dirty=309 wb=1240 unstable=0 bg_thresh=1061 thresh=2123 gap=574 poll_thresh=15 ino=12 dd-2572 [000] 168.396573: balance_dirty_state: bdi 8:0: dirty=334 wb=1240 unstable=0 bg_thresh=1061 thresh=2123 gap=549 poll_thresh=16 ino=12 dd-2572 [000] 168.397000: balance_dirty_state: bdi 8:0: dirty=359 wb=1240 unstable=0 bg_thresh=1064 thresh=2128 gap=529 poll_thresh=17 ino=12 dd-2572 [000] 168.397009: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=99% bdi_bw=35168 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [002] 168.403502: balance_dirty_state: bdi 8:0: dirty=359 wb=1114 unstable=0 bg_thresh=1064 thresh=2128 gap=655 poll_thresh=13 ino=12 dd-2572 [002] 168.403728: balance_dirty_state: bdi 8:0: dirty=384 wb=1114 unstable=0 bg_thresh=1064 thresh=2128 gap=630 poll_thresh=14 ino=12 dd-2572 [002] 168.404104: balance_dirty_state: bdi 8:0: dirty=409 wb=1114 unstable=0 bg_thresh=1063 thresh=2127 gap=604 poll_thresh=15 ino=12 dd-2572 [002] 168.405023: balance_dirty_state: bdi 8:0: dirty=422 wb=1114 unstable=0 bg_thresh=1060 thresh=2121 gap=585 poll_thresh=16 ino=12 dd-2572 [002] 168.405461: balance_dirty_state: bdi 8:0: dirty=435 wb=1114 unstable=0 bg_thresh=1060 thresh=2120 gap=571 poll_thresh=17 ino=12 dd-2572 [002] 168.406214: balance_dirty_state: bdi 8:0: dirty=448 wb=1114 unstable=0 bg_thresh=1072 thresh=2145 gap=583 poll_thresh=18 ino=12 dd-2572 [002] 168.406442: balance_dirty_state: bdi 8:0: dirty=473 wb=1114 unstable=0 bg_thresh=1069 thresh=2139 gap=552 poll_thresh=19 ino=12 dd-2572 [002] 168.406683: balance_dirty_state: bdi 8:0: dirty=473 wb=1114 unstable=0 bg_thresh=1074 thresh=2149 gap=562 poll_thresh=20 ino=12 dd-2572 [002] 168.406945: balance_dirty_state: bdi 8:0: dirty=498 wb=1114 unstable=0 bg_thresh=1071 thresh=2143 gap=531 poll_thresh=21 ino=12 dd-2572 [002] 168.406949: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=35168 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [002] 168.415302: balance_dirty_state: bdi 8:0: dirty=523 wb=985 unstable=0 bg_thresh=1068 thresh=2136 gap=628 poll_thresh=16 ino=12 dd-2572 [002] 168.415658: balance_dirty_state: bdi 8:0: dirty=549 wb=985 unstable=0 bg_thresh=1068 thresh=2137 gap=603 poll_thresh=17 ino=12 dd-2572 [002] 168.415871: balance_dirty_state: bdi 8:0: dirty=549 wb=985 unstable=0 bg_thresh=1068 thresh=2136 gap=602 poll_thresh=18 ino=12 dd-2572 [002] 168.416097: balance_dirty_state: bdi 8:0: dirty=574 wb=985 unstable=0 bg_thresh=1067 thresh=2135 gap=576 poll_thresh=19 ino=12 dd-2572 [002] 168.416335: balance_dirty_state: bdi 8:0: dirty=599 wb=985 unstable=0 bg_thresh=1070 thresh=2140 gap=556 poll_thresh=20 ino=12 dd-2572 [002] 168.416583: balance_dirty_state: bdi 8:0: dirty=624 wb=985 unstable=0 bg_thresh=1067 thresh=2134 gap=525 poll_thresh=21 ino=12 dd-2572 [002] 168.416587: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=98% bdi_bw=35168 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [002] 168.423241: balance_dirty_state: bdi 8:0: dirty=624 wb=985 unstable=0 bg_thresh=1069 thresh=2139 gap=530 poll_thresh=16 ino=12 dd-2572 [002] 168.423246: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-3% task_weight=99% bdi_bw=35168 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [002] 168.431201: balance_dirty_state: bdi 8:0: dirty=649 wb=871 unstable=0 bg_thresh=1065 thresh=2130 gap=610 poll_thresh=12 ino=12 dd-2572 [002] 168.431356: balance_dirty_state: bdi 8:0: dirty=649 wb=871 unstable=0 bg_thresh=1065 thresh=2130 gap=610 poll_thresh=13 ino=12 dd-2572 [002] 168.431528: balance_dirty_state: bdi 8:0: dirty=687 wb=871 unstable=0 bg_thresh=1064 thresh=2129 gap=571 poll_thresh=14 ino=12 dd-2572 [002] 168.431938: balance_dirty_state: bdi 8:0: dirty=700 wb=871 unstable=0 bg_thresh=1061 thresh=2122 gap=551 poll_thresh=15 ino=12 dd-2572 [002] 168.432133: balance_dirty_state: bdi 8:0: dirty=713 wb=871 unstable=0 bg_thresh=1061 thresh=2122 gap=538 poll_thresh=16 ino=12 dd-2572 [002] 168.432559: balance_dirty_state: bdi 8:0: dirty=713 wb=871 unstable=0 bg_thresh=1073 thresh=2146 gap=562 poll_thresh=17 ino=12 dd-2572 [002] 168.432774: balance_dirty_state: bdi 8:0: dirty=738 wb=871 unstable=0 bg_thresh=1072 thresh=2145 gap=536 poll_thresh=18 ino=12 dd-2572 [002] 168.432778: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=100% bdi_bw=35168 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [002] 168.439293: balance_dirty_state: bdi 8:0: dirty=738 wb=871 unstable=0 bg_thresh=1072 thresh=2144 gap=535 poll_thresh=13 ino=12 dd-2572 [002] 168.439302: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=34876 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [002] 168.447141: balance_dirty_state: bdi 8:0: dirty=763 wb=871 unstable=0 bg_thresh=1072 thresh=2144 gap=510 poll_thresh=10 ino=12 dd-2572 [002] 168.447145: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-41% task_weight=99% bdi_bw=34876 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [002] 168.454946: balance_dirty_state: bdi 8:0: dirty=776 wb=731 unstable=0 bg_thresh=1068 thresh=2136 gap=629 poll_thresh=7 ino=12 dd-2572 [002] 168.455046: balance_dirty_state: bdi 8:0: dirty=776 wb=731 unstable=0 bg_thresh=1068 thresh=2136 gap=629 poll_thresh=8 ino=12 dd-2572 [002] 168.455301: balance_dirty_state: bdi 8:0: dirty=789 wb=731 unstable=0 bg_thresh=1067 thresh=2135 gap=615 poll_thresh=9 ino=12 dd-2572 [002] 168.455423: balance_dirty_state: bdi 8:0: dirty=789 wb=731 unstable=0 bg_thresh=1067 thresh=2135 gap=615 poll_thresh=10 ino=12 dd-2572 [002] 168.455565: balance_dirty_state: bdi 8:0: dirty=789 wb=731 unstable=0 bg_thresh=1070 thresh=2140 gap=620 poll_thresh=11 ino=12 dd-2572 [002] 168.455708: balance_dirty_state: bdi 8:0: dirty=814 wb=731 unstable=0 bg_thresh=1067 thresh=2134 gap=589 poll_thresh=12 ino=12 dd-2572 [002] 168.455863: balance_dirty_state: bdi 8:0: dirty=814 wb=731 unstable=0 bg_thresh=1069 thresh=2139 gap=594 poll_thresh=13 ino=12 dd-2572 [002] 168.456029: balance_dirty_state: bdi 8:0: dirty=839 wb=731 unstable=0 bg_thresh=1066 thresh=2133 gap=563 poll_thresh=14 ino=12 dd-2572 [002] 168.456207: balance_dirty_state: bdi 8:0: dirty=864 wb=731 unstable=0 bg_thresh=1069 thresh=2138 gap=543 poll_thresh=15 ino=12 dd-2572 [002] 168.456403: balance_dirty_state: bdi 8:0: dirty=877 wb=731 unstable=0 bg_thresh=1066 thresh=2133 gap=525 poll_thresh=16 ino=12 dd-2572 [002] 168.456407: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=34876 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [002] 168.463381: balance_dirty_state: bdi 8:0: dirty=877 wb=731 unstable=0 bg_thresh=1073 thresh=2146 gap=538 poll_thresh=12 ino=12 dd-2572 [002] 168.463543: balance_dirty_state: bdi 8:0: dirty=902 wb=731 unstable=0 bg_thresh=1070 thresh=2140 gap=507 poll_thresh=13 ino=12 dd-2572 [002] 168.463548: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=34876 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [002] 168.471101: balance_dirty_state: bdi 8:0: dirty=915 wb=605 unstable=0 bg_thresh=1059 thresh=2119 gap=599 poll_thresh=10 ino=12 dd-2572 [002] 168.471253: balance_dirty_state: bdi 8:0: dirty=928 wb=605 unstable=0 bg_thresh=1060 thresh=2120 gap=587 poll_thresh=11 ino=12 dd-2572 [002] 168.471419: balance_dirty_state: bdi 8:0: dirty=928 wb=605 unstable=0 bg_thresh=1058 thresh=2117 gap=584 poll_thresh=12 ino=12 dd-2572 [002] 168.471593: balance_dirty_state: bdi 8:0: dirty=953 wb=605 unstable=0 bg_thresh=1061 thresh=2122 gap=564 poll_thresh=13 ino=12 dd-2572 [002] 168.472000: balance_dirty_state: bdi 8:0: dirty=966 wb=605 unstable=0 bg_thresh=1071 thresh=2142 gap=571 poll_thresh=14 ino=12 dd-2572 [002] 168.472197: balance_dirty_state: bdi 8:0: dirty=966 wb=605 unstable=0 bg_thresh=1064 thresh=2128 gap=557 poll_thresh=15 ino=12 dd-2572 [002] 168.472414: balance_dirty_state: bdi 8:0: dirty=1004 wb=605 unstable=0 bg_thresh=1062 thresh=2125 gap=516 poll_thresh=16 ino=12 dd-2572 [002] 168.472419: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-17% task_weight=99% bdi_bw=34876 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [002] 168.479043: balance_dirty_state: bdi 8:0: dirty=1004 wb=605 unstable=0 bg_thresh=1055 thresh=2111 gap=502 poll_thresh=12 ino=12 dd-2572 [002] 168.479048: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-77% task_weight=100% bdi_bw=34876 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [002] 168.486959: balance_dirty_state: bdi 8:0: dirty=1004 wb=467 unstable=0 bg_thresh=1055 thresh=2111 gap=640 poll_thresh=9 ino=12 dd-2572 [002] 168.487087: balance_dirty_state: bdi 8:0: dirty=1017 wb=467 unstable=0 bg_thresh=1054 thresh=2109 gap=625 poll_thresh=10 ino=12 dd-2572 [002] 168.487227: balance_dirty_state: bdi 8:0: dirty=1030 wb=467 unstable=0 bg_thresh=1055 thresh=2110 gap=613 poll_thresh=11 ino=12 dd-2572 [002] 168.487535: balance_dirty_state: bdi 8:0: dirty=1043 wb=467 unstable=0 bg_thresh=1056 thresh=2113 gap=603 poll_thresh=12 ino=12 dd-2572 [002] 168.487700: balance_dirty_state: bdi 8:0: dirty=1056 wb=467 unstable=0 bg_thresh=1054 thresh=2108 gap=585 poll_thresh=13 ino=12 dd-2572 [002] 168.487881: balance_dirty_state: bdi 8:0: dirty=1031 wb=517 unstable=0 bg_thresh=1056 thresh=2113 gap=565 poll_thresh=14 ino=12 dd-2572 [002] 168.488072: balance_dirty_state: bdi 8:0: dirty=956 wb=592 unstable=0 bg_thresh=1053 thresh=2107 gap=559 poll_thresh=15 ino=12 dd-2572 [002] 168.488274: balance_dirty_state: bdi 8:0: dirty=891 wb=669 unstable=0 bg_thresh=1056 thresh=2112 gap=552 poll_thresh=16 ino=12 dd-2572 [002] 168.488491: balance_dirty_state: bdi 8:0: dirty=841 wb=744 unstable=0 bg_thresh=1053 thresh=2106 gap=521 poll_thresh=17 ino=12 dd-2572 [002] 168.488492: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-80% task_weight=98% bdi_bw=34876 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 flush-8:0-2542 [001] 168.490641: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=300 wrote=1132 to_write=7060 dd-2572 [004] 168.494988: balance_dirty_state: bdi 8:0: dirty=44 wb=1479 unstable=0 bg_thresh=1046 thresh=2092 gap=569 poll_thresh=13 ino=12 dd-2572 [004] 168.495156: balance_dirty_state: bdi 8:0: dirty=57 wb=1479 unstable=0 bg_thresh=1045 thresh=2091 gap=555 poll_thresh=14 ino=12 dd-2572 [004] 168.495340: balance_dirty_state: bdi 8:0: dirty=70 wb=1479 unstable=0 bg_thresh=1048 thresh=2097 gap=548 poll_thresh=15 ino=12 dd-2572 [004] 168.495623: balance_dirty_state: bdi 8:0: dirty=70 wb=1479 unstable=0 bg_thresh=1046 thresh=2092 gap=543 poll_thresh=16 ino=12 dd-2572 [004] 168.495901: balance_dirty_state: bdi 8:0: dirty=95 wb=1479 unstable=0 bg_thresh=1048 thresh=2097 gap=523 poll_thresh=17 ino=12 dd-2572 [004] 168.495906: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=34876 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 168.502960: balance_dirty_state: bdi 8:0: dirty=95 wb=1364 unstable=0 bg_thresh=1047 thresh=2095 gap=636 poll_thresh=13 ino=12 dd-2572 [004] 168.503129: balance_dirty_state: bdi 8:0: dirty=120 wb=1364 unstable=0 bg_thresh=1047 thresh=2094 gap=610 poll_thresh=14 ino=12 dd-2572 [004] 168.503311: balance_dirty_state: bdi 8:0: dirty=133 wb=1364 unstable=0 bg_thresh=1049 thresh=2099 gap=602 poll_thresh=15 ino=12 dd-2572 [004] 168.503731: balance_dirty_state: bdi 8:0: dirty=146 wb=1364 unstable=0 bg_thresh=1045 thresh=2090 gap=580 poll_thresh=16 ino=12 dd-2572 [004] 168.503941: balance_dirty_state: bdi 8:0: dirty=159 wb=1364 unstable=0 bg_thresh=1045 thresh=2091 gap=568 poll_thresh=17 ino=12 dd-2572 [004] 168.504374: balance_dirty_state: bdi 8:0: dirty=184 wb=1364 unstable=0 bg_thresh=1066 thresh=2132 gap=584 poll_thresh=18 ino=12 dd-2572 [004] 168.504961: balance_dirty_state: bdi 8:0: dirty=209 wb=1224 unstable=0 bg_thresh=1064 thresh=2129 gap=696 poll_thresh=19 ino=12 dd-2572 [004] 168.505211: balance_dirty_state: bdi 8:0: dirty=209 wb=1224 unstable=0 bg_thresh=1064 thresh=2128 gap=695 poll_thresh=20 ino=12 dd-2572 [004] 168.505455: balance_dirty_state: bdi 8:0: dirty=234 wb=1224 unstable=0 bg_thresh=1063 thresh=2127 gap=669 poll_thresh=21 ino=12 dd-2572 [004] 168.505708: balance_dirty_state: bdi 8:0: dirty=259 wb=1224 unstable=0 bg_thresh=1066 thresh=2132 gap=649 poll_thresh=22 ino=12 dd-2572 [004] 168.505973: balance_dirty_state: bdi 8:0: dirty=284 wb=1224 unstable=0 bg_thresh=1063 thresh=2126 gap=618 poll_thresh=23 ino=12 dd-2572 [004] 168.506249: balance_dirty_state: bdi 8:0: dirty=309 wb=1224 unstable=0 bg_thresh=1062 thresh=2125 gap=592 poll_thresh=24 ino=12 dd-2572 [004] 168.506549: balance_dirty_state: bdi 8:0: dirty=335 wb=1224 unstable=0 bg_thresh=1066 thresh=2132 gap=573 poll_thresh=25 ino=12 dd-2572 [004] 168.506975: balance_dirty_state: bdi 8:0: dirty=360 wb=1224 unstable=0 bg_thresh=1064 thresh=2129 gap=545 poll_thresh=26 ino=12 dd-2572 [004] 168.507292: balance_dirty_state: bdi 8:0: dirty=385 wb=1224 unstable=0 bg_thresh=1061 thresh=2123 gap=514 poll_thresh=27 ino=12 dd-2572 [004] 168.507297: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=100% bdi_bw=34876 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 168.515006: balance_dirty_state: bdi 8:0: dirty=396 wb=1149 unstable=0 bg_thresh=1061 thresh=2123 gap=578 poll_thresh=20 ino=12 dd-2572 [004] 168.515256: balance_dirty_state: bdi 8:0: dirty=421 wb=1149 unstable=0 bg_thresh=1058 thresh=2117 gap=547 poll_thresh=21 ino=12 dd-2572 [004] 168.515664: balance_dirty_state: bdi 8:0: dirty=446 wb=1149 unstable=0 bg_thresh=1063 thresh=2127 gap=532 poll_thresh=22 ino=12 dd-2572 [004] 168.515941: balance_dirty_state: bdi 8:0: dirty=471 wb=1149 unstable=0 bg_thresh=1063 thresh=2126 gap=506 poll_thresh=23 ino=12 dd-2572 [004] 168.515945: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=100% bdi_bw=34876 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 168.522994: balance_dirty_state: bdi 8:0: dirty=484 wb=1024 unstable=0 bg_thresh=1064 thresh=2128 gap=620 poll_thresh=17 ino=12 dd-2572 [004] 168.523213: balance_dirty_state: bdi 8:0: dirty=510 wb=1024 unstable=0 bg_thresh=1063 thresh=2127 gap=593 poll_thresh=18 ino=12 dd-2572 [004] 168.523438: balance_dirty_state: bdi 8:0: dirty=535 wb=1024 unstable=0 bg_thresh=1061 thresh=2122 gap=563 poll_thresh=19 ino=12 dd-2572 [004] 168.523675: balance_dirty_state: bdi 8:0: dirty=560 wb=1024 unstable=0 bg_thresh=1063 thresh=2127 gap=543 poll_thresh=20 ino=12 dd-2572 [004] 168.523923: balance_dirty_state: bdi 8:0: dirty=560 wb=1024 unstable=0 bg_thresh=1063 thresh=2126 gap=542 poll_thresh=21 ino=12 dd-2572 [004] 168.524185: balance_dirty_state: bdi 8:0: dirty=585 wb=1024 unstable=0 bg_thresh=1062 thresh=2125 gap=516 poll_thresh=22 ino=12 dd-2572 [004] 168.524189: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=34876 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 168.534998: balance_dirty_state: bdi 8:0: dirty=611 wb=897 unstable=0 bg_thresh=1061 thresh=2123 gap=615 poll_thresh=16 ino=12 dd-2572 [000] 168.535203: balance_dirty_state: bdi 8:0: dirty=624 wb=897 unstable=0 bg_thresh=1061 thresh=2122 gap=601 poll_thresh=17 ino=12 dd-2572 [000] 168.535418: balance_dirty_state: bdi 8:0: dirty=637 wb=897 unstable=0 bg_thresh=1061 thresh=2123 gap=589 poll_thresh=18 ino=12 dd-2572 [000] 168.535642: balance_dirty_state: bdi 8:0: dirty=662 wb=897 unstable=0 bg_thresh=1064 thresh=2128 gap=569 poll_thresh=19 ino=12 dd-2572 [000] 168.535878: balance_dirty_state: bdi 8:0: dirty=687 wb=897 unstable=0 bg_thresh=1064 thresh=2128 gap=544 poll_thresh=20 ino=12 dd-2572 [000] 168.536271: balance_dirty_state: bdi 8:0: dirty=687 wb=897 unstable=0 bg_thresh=1066 thresh=2133 gap=549 poll_thresh=21 ino=12 dd-2572 [000] 168.536543: balance_dirty_state: bdi 8:0: dirty=712 wb=897 unstable=0 bg_thresh=1069 thresh=2138 gap=529 poll_thresh=22 ino=12 dd-2572 [000] 168.536547: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=34876 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [006] 168.543127: balance_dirty_state: bdi 8:0: dirty=725 wb=758 unstable=0 bg_thresh=1067 thresh=2135 gap=652 poll_thresh=16 ino=12 dd-2572 [006] 168.543567: balance_dirty_state: bdi 8:0: dirty=738 wb=758 unstable=0 bg_thresh=1067 thresh=2134 gap=638 poll_thresh=17 ino=12 dd-2572 [006] 168.544022: balance_dirty_state: bdi 8:0: dirty=763 wb=758 unstable=0 bg_thresh=1064 thresh=2128 gap=607 poll_thresh=18 ino=12 dd-2572 [006] 168.544505: balance_dirty_state: bdi 8:0: dirty=788 wb=758 unstable=0 bg_thresh=1069 thresh=2138 gap=592 poll_thresh=19 ino=12 dd-2572 [006] 168.545102: balance_dirty_state: bdi 8:0: dirty=788 wb=758 unstable=0 bg_thresh=1067 thresh=2135 gap=589 poll_thresh=20 ino=12 dd-2572 [006] 168.545361: balance_dirty_state: bdi 8:0: dirty=813 wb=758 unstable=0 bg_thresh=1070 thresh=2140 gap=569 poll_thresh=21 ino=12 dd-2572 [006] 168.545636: balance_dirty_state: bdi 8:0: dirty=838 wb=758 unstable=0 bg_thresh=1069 thresh=2139 gap=543 poll_thresh=22 ino=12 dd-2572 [006] 168.545920: balance_dirty_state: bdi 8:0: dirty=863 wb=758 unstable=0 bg_thresh=1069 thresh=2138 gap=517 poll_thresh=23 ino=12 dd-2572 [006] 168.545925: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=36176 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 168.551118: balance_dirty_state: bdi 8:0: dirty=876 wb=644 unstable=0 bg_thresh=1062 thresh=2124 gap=604 poll_thresh=17 ino=12 dd-2572 [006] 168.551584: balance_dirty_state: bdi 8:0: dirty=902 wb=644 unstable=0 bg_thresh=1061 thresh=2123 gap=577 poll_thresh=18 ino=12 dd-2572 [006] 168.552072: balance_dirty_state: bdi 8:0: dirty=915 wb=644 unstable=0 bg_thresh=1060 thresh=2120 gap=561 poll_thresh=19 ino=12 dd-2572 [006] 168.552589: balance_dirty_state: bdi 8:0: dirty=928 wb=644 unstable=0 bg_thresh=1060 thresh=2121 gap=549 poll_thresh=20 ino=12 dd-2572 [006] 168.553434: balance_dirty_state: bdi 8:0: dirty=953 wb=644 unstable=0 bg_thresh=1060 thresh=2120 gap=523 poll_thresh=21 ino=12 dd-2572 [006] 168.553443: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-23% task_weight=99% bdi_bw=36176 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 168.558771: balance_dirty_state: bdi 8:0: dirty=979 wb=518 unstable=0 bg_thresh=1060 thresh=2120 gap=623 poll_thresh=16 ino=12 dd-2572 [006] 168.558987: balance_dirty_state: bdi 8:0: dirty=992 wb=518 unstable=0 bg_thresh=1061 thresh=2122 gap=612 poll_thresh=17 ino=12 dd-2572 [006] 168.559212: balance_dirty_state: bdi 8:0: dirty=1017 wb=518 unstable=0 bg_thresh=1060 thresh=2120 gap=585 poll_thresh=18 ino=12 dd-2572 [006] 168.559449: balance_dirty_state: bdi 8:0: dirty=1017 wb=518 unstable=0 bg_thresh=1059 thresh=2119 gap=584 poll_thresh=19 ino=12 dd-2572 [006] 168.559698: balance_dirty_state: bdi 8:0: dirty=1042 wb=518 unstable=0 bg_thresh=1062 thresh=2124 gap=564 poll_thresh=20 ino=12 dd-2572 [006] 168.560252: balance_dirty_state: bdi 8:0: dirty=1080 wb=518 unstable=0 bg_thresh=1073 thresh=2147 gap=549 poll_thresh=21 ino=12 dd-2572 [006] 168.560529: balance_dirty_state: bdi 8:0: dirty=966 wb=607 unstable=0 bg_thresh=1070 thresh=2141 gap=568 poll_thresh=22 ino=12 dd-2572 [006] 168.560826: balance_dirty_state: bdi 8:0: dirty=889 wb=696 unstable=0 bg_thresh=1072 thresh=2145 gap=560 poll_thresh=23 ino=12 dd-2572 [006] 168.561132: balance_dirty_state: bdi 8:0: dirty=801 wb=809 unstable=0 bg_thresh=1075 thresh=2150 gap=540 poll_thresh=24 ino=12 dd-2572 [006] 168.561452: balance_dirty_state: bdi 8:0: dirty=713 wb=935 unstable=0 bg_thresh=1074 thresh=2149 gap=501 poll_thresh=25 ino=12 dd-2572 [006] 168.561454: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=36176 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [001] 168.563306: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=376 wrote=1153 to_write=7039 dd-2572 [006] 168.566786: balance_dirty_state: bdi 8:0: dirty=5 wb=1517 unstable=0 bg_thresh=1071 thresh=2142 gap=620 poll_thresh=19 ino=12 dd-2572 [006] 168.567190: balance_dirty_state: bdi 8:0: dirty=30 wb=1517 unstable=0 bg_thresh=1068 thresh=2136 gap=589 poll_thresh=20 ino=12 dd-2572 [006] 168.567457: balance_dirty_state: bdi 8:0: dirty=68 wb=1517 unstable=0 bg_thresh=1067 thresh=2135 gap=550 poll_thresh=21 ino=12 dd-2572 [006] 168.568030: balance_dirty_state: bdi 8:0: dirty=93 wb=1517 unstable=0 bg_thresh=1071 thresh=2143 gap=533 poll_thresh=22 ino=12 dd-2572 [006] 168.568035: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=100% bdi_bw=36176 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 168.574850: balance_dirty_state: bdi 8:0: dirty=84 wb=1500 unstable=0 bg_thresh=1074 thresh=2149 gap=565 poll_thresh=16 ino=12 dd-2572 [006] 168.575073: balance_dirty_state: bdi 8:0: dirty=122 wb=1412 unstable=0 bg_thresh=1073 thresh=2147 gap=613 poll_thresh=17 ino=12 dd-2572 [006] 168.575309: balance_dirty_state: bdi 8:0: dirty=135 wb=1361 unstable=0 bg_thresh=1069 thresh=2139 gap=643 poll_thresh=18 ino=12 dd-2572 [006] 168.575551: balance_dirty_state: bdi 8:0: dirty=135 wb=1361 unstable=0 bg_thresh=1063 thresh=2127 gap=631 poll_thresh=19 ino=12 dd-2572 [006] 168.575808: balance_dirty_state: bdi 8:0: dirty=148 wb=1361 unstable=0 bg_thresh=1065 thresh=2130 gap=621 poll_thresh=20 ino=12 dd-2572 [006] 168.576073: balance_dirty_state: bdi 8:0: dirty=174 wb=1361 unstable=0 bg_thresh=1066 thresh=2132 gap=597 poll_thresh=21 ino=12 dd-2572 [006] 168.576344: balance_dirty_state: bdi 8:0: dirty=199 wb=1361 unstable=0 bg_thresh=1065 thresh=2131 gap=571 poll_thresh=22 ino=12 dd-2572 [006] 168.576630: balance_dirty_state: bdi 8:0: dirty=224 wb=1361 unstable=0 bg_thresh=1065 thresh=2130 gap=545 poll_thresh=23 ino=12 dd-2572 [006] 168.577179: balance_dirty_state: bdi 8:0: dirty=262 wb=1361 unstable=0 bg_thresh=1076 thresh=2153 gap=530 poll_thresh=24 ino=12 dd-2572 [006] 168.577184: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=36176 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 168.582861: balance_dirty_state: bdi 8:0: dirty=287 wb=1208 unstable=0 bg_thresh=1073 thresh=2147 gap=652 poll_thresh=18 ino=12 dd-2572 [006] 168.583261: balance_dirty_state: bdi 8:0: dirty=284 wb=1217 unstable=0 bg_thresh=1069 thresh=2138 gap=637 poll_thresh=19 ino=12 dd-2572 [006] 168.583514: balance_dirty_state: bdi 8:0: dirty=310 wb=1217 unstable=0 bg_thresh=1070 thresh=2140 gap=613 poll_thresh=20 ino=12 dd-2572 [006] 168.583774: balance_dirty_state: bdi 8:0: dirty=335 wb=1217 unstable=0 bg_thresh=1069 thresh=2139 gap=587 poll_thresh=21 ino=12 dd-2572 [006] 168.584048: balance_dirty_state: bdi 8:0: dirty=360 wb=1217 unstable=0 bg_thresh=1069 thresh=2138 gap=561 poll_thresh=22 ino=12 dd-2572 [006] 168.584331: balance_dirty_state: bdi 8:0: dirty=385 wb=1217 unstable=0 bg_thresh=1071 thresh=2143 gap=541 poll_thresh=23 ino=12 dd-2572 [006] 168.584882: balance_dirty_state: bdi 8:0: dirty=398 wb=1167 unstable=0 bg_thresh=1054 thresh=2109 gap=544 poll_thresh=24 ino=12 dd-2572 [006] 168.585203: balance_dirty_state: bdi 8:0: dirty=424 wb=1167 unstable=0 bg_thresh=1056 thresh=2112 gap=521 poll_thresh=25 ino=12 dd-2572 [006] 168.585208: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-76% task_weight=100% bdi_bw=36176 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 168.590813: balance_dirty_state: bdi 8:0: dirty=437 wb=1167 unstable=0 bg_thresh=1055 thresh=2111 gap=507 poll_thresh=19 ino=12 dd-2572 [006] 168.590818: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-10% task_gap=-121% task_weight=100% bdi_bw=36176 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 168.598496: balance_dirty_state: bdi 8:0: dirty=451 wb=1030 unstable=0 bg_thresh=1057 thresh=2114 gap=633 poll_thresh=19 ino=12 dd-2572 [006] 168.598535: balance_dirty_state: bdi 8:0: dirty=451 wb=1030 unstable=0 bg_thresh=1057 thresh=2114 gap=633 poll_thresh=14 ino=12 dd-2572 [006] 168.598755: balance_dirty_state: bdi 8:0: dirty=464 wb=1030 unstable=0 bg_thresh=1059 thresh=2118 gap=624 poll_thresh=15 ino=12 dd-2572 [006] 168.598951: balance_dirty_state: bdi 8:0: dirty=502 wb=1030 unstable=0 bg_thresh=1058 thresh=2116 gap=584 poll_thresh=16 ino=12 dd-2572 [006] 168.599156: balance_dirty_state: bdi 8:0: dirty=502 wb=1030 unstable=0 bg_thresh=1060 thresh=2121 gap=589 poll_thresh=17 ino=12 dd-2572 [006] 168.599369: balance_dirty_state: bdi 8:0: dirty=527 wb=1030 unstable=0 bg_thresh=1063 thresh=2126 gap=569 poll_thresh=18 ino=12 dd-2572 [006] 168.599595: balance_dirty_state: bdi 8:0: dirty=552 wb=1030 unstable=0 bg_thresh=1062 thresh=2125 gap=543 poll_thresh=19 ino=12 dd-2572 [006] 168.600007: balance_dirty_state: bdi 8:0: dirty=577 wb=1030 unstable=0 bg_thresh=1059 thresh=2119 gap=512 poll_thresh=20 ino=12 dd-2572 [006] 168.600011: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-23% task_weight=98% bdi_bw=36176 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 168.606750: balance_dirty_state: bdi 8:0: dirty=590 wb=992 unstable=0 bg_thresh=1069 thresh=2138 gap=556 poll_thresh=15 ino=12 dd-2572 [006] 168.606955: balance_dirty_state: bdi 8:0: dirty=603 wb=992 unstable=0 bg_thresh=1068 thresh=2137 gap=542 poll_thresh=16 ino=12 dd-2572 [006] 168.607168: balance_dirty_state: bdi 8:0: dirty=603 wb=992 unstable=0 bg_thresh=1067 thresh=2134 gap=539 poll_thresh=17 ino=12 dd-2572 [006] 168.607392: balance_dirty_state: bdi 8:0: dirty=628 wb=992 unstable=0 bg_thresh=1069 thresh=2139 gap=519 poll_thresh=18 ino=12 dd-2572 [006] 168.607397: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=36176 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 168.614626: balance_dirty_state: bdi 8:0: dirty=653 wb=892 unstable=0 bg_thresh=1063 thresh=2126 gap=581 poll_thresh=13 ino=12 dd-2572 [006] 168.614815: balance_dirty_state: bdi 8:0: dirty=653 wb=816 unstable=0 bg_thresh=1064 thresh=2129 gap=660 poll_thresh=14 ino=12 dd-2572 [006] 168.615013: balance_dirty_state: bdi 8:0: dirty=666 wb=803 unstable=0 bg_thresh=1064 thresh=2128 gap=659 poll_thresh=15 ino=12 dd-2572 [006] 168.615217: balance_dirty_state: bdi 8:0: dirty=679 wb=803 unstable=0 bg_thresh=1063 thresh=2126 gap=644 poll_thresh=16 ino=12 dd-2572 [006] 168.615743: balance_dirty_state: bdi 8:0: dirty=704 wb=803 unstable=0 bg_thresh=1068 thresh=2137 gap=630 poll_thresh=17 ino=12 dd-2572 [006] 168.615970: balance_dirty_state: bdi 8:0: dirty=704 wb=803 unstable=0 bg_thresh=1061 thresh=2123 gap=616 poll_thresh=18 ino=12 dd-2572 [006] 168.616212: balance_dirty_state: bdi 8:0: dirty=742 wb=803 unstable=0 bg_thresh=1065 thresh=2130 gap=585 poll_thresh=19 ino=12 dd-2572 [006] 168.616466: balance_dirty_state: bdi 8:0: dirty=755 wb=803 unstable=0 bg_thresh=1065 thresh=2131 gap=573 poll_thresh=20 ino=12 dd-2572 [006] 168.616734: balance_dirty_state: bdi 8:0: dirty=768 wb=803 unstable=0 bg_thresh=1068 thresh=2136 gap=565 poll_thresh=21 ino=12 dd-2572 [006] 168.617434: balance_dirty_state: bdi 8:0: dirty=793 wb=803 unstable=0 bg_thresh=1066 thresh=2132 gap=536 poll_thresh=22 ino=12 dd-2572 [006] 168.617726: balance_dirty_state: bdi 8:0: dirty=819 wb=803 unstable=0 bg_thresh=1066 thresh=2132 gap=510 poll_thresh=23 ino=12 dd-2572 [006] 168.617731: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=99% bdi_bw=36176 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 168.626729: balance_dirty_state: bdi 8:0: dirty=832 wb=664 unstable=0 bg_thresh=1056 thresh=2112 gap=616 poll_thresh=17 ino=12 dd-2572 [006] 168.626954: balance_dirty_state: bdi 8:0: dirty=845 wb=664 unstable=0 bg_thresh=1055 thresh=2111 gap=602 poll_thresh=18 ino=12 dd-2572 [006] 168.627184: balance_dirty_state: bdi 8:0: dirty=870 wb=664 unstable=0 bg_thresh=1055 thresh=2111 gap=577 poll_thresh=19 ino=12 dd-2572 [006] 168.627429: balance_dirty_state: bdi 8:0: dirty=895 wb=664 unstable=0 bg_thresh=1055 thresh=2110 gap=551 poll_thresh=20 ino=12 dd-2572 [006] 168.627687: balance_dirty_state: bdi 8:0: dirty=920 wb=664 unstable=0 bg_thresh=1057 thresh=2115 gap=531 poll_thresh=21 ino=12 dd-2572 [006] 168.627960: balance_dirty_state: bdi 8:0: dirty=945 wb=664 unstable=0 bg_thresh=1057 thresh=2114 gap=505 poll_thresh=22 ino=12 dd-2572 [006] 168.627965: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1371 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-74% task_weight=101% bdi_bw=36176 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [006] 168.634626: balance_dirty_state: bdi 8:0: dirty=971 wb=475 unstable=0 bg_thresh=1045 thresh=2090 gap=644 poll_thresh=16 ino=12 dd-2572 [006] 168.634844: balance_dirty_state: bdi 8:0: dirty=984 wb=475 unstable=0 bg_thresh=1045 thresh=2090 gap=631 poll_thresh=17 ino=12 dd-2572 [006] 168.635073: balance_dirty_state: bdi 8:0: dirty=997 wb=475 unstable=0 bg_thresh=1046 thresh=2092 gap=620 poll_thresh=18 ino=12 dd-2572 [006] 168.635315: balance_dirty_state: bdi 8:0: dirty=997 wb=475 unstable=0 bg_thresh=1047 thresh=2095 gap=623 poll_thresh=19 ino=12 dd-2572 [006] 168.635564: balance_dirty_state: bdi 8:0: dirty=1022 wb=475 unstable=0 bg_thresh=1044 thresh=2089 gap=592 poll_thresh=20 ino=12 dd-2572 [006] 168.635827: balance_dirty_state: bdi 8:0: dirty=1047 wb=475 unstable=0 bg_thresh=1044 thresh=2088 gap=566 poll_thresh=21 ino=12 dd-2572 [006] 168.636508: balance_dirty_state: bdi 8:0: dirty=844 wb=716 unstable=0 bg_thresh=1042 thresh=2084 gap=524 poll_thresh=22 ino=12 dd-2572 [006] 168.636805: balance_dirty_state: bdi 8:0: dirty=743 wb=830 unstable=0 bg_thresh=1041 thresh=2083 gap=510 poll_thresh=23 ino=12 dd-2572 [006] 168.636807: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-63% task_weight=99% bdi_bw=36176 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [001] 168.638642: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=452 wrote=1084 to_write=7108 dd-2572 [001] 168.642639: balance_dirty_state: bdi 8:0: dirty=32 wb=1478 unstable=0 bg_thresh=1041 thresh=2083 gap=573 poll_thresh=17 ino=12 dd-2572 [001] 168.642864: balance_dirty_state: bdi 8:0: dirty=57 wb=1478 unstable=0 bg_thresh=1038 thresh=2077 gap=542 poll_thresh=18 ino=12 dd-2572 [001] 168.643334: balance_dirty_state: bdi 8:0: dirty=57 wb=1478 unstable=0 bg_thresh=1038 thresh=2076 gap=541 poll_thresh=19 ino=12 dd-2572 [001] 168.643586: balance_dirty_state: bdi 8:0: dirty=83 wb=1478 unstable=0 bg_thresh=1037 thresh=2075 gap=514 poll_thresh=20 ino=12 dd-2572 [001] 168.643591: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1335 bdi_dirty=1360 avg_dirty=1360 bdi_gap=36% task_gap=-27% task_weight=100% bdi_bw=36176 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 168.650819: balance_dirty_state: bdi 8:0: dirty=96 wb=1325 unstable=0 bg_thresh=1037 thresh=2075 gap=654 poll_thresh=15 ino=12 dd-2572 [006] 168.651225: balance_dirty_state: bdi 8:0: dirty=121 wb=1325 unstable=0 bg_thresh=1040 thresh=2080 gap=634 poll_thresh=16 ino=12 dd-2572 [006] 168.651651: balance_dirty_state: bdi 8:0: dirty=121 wb=1325 unstable=0 bg_thresh=1040 thresh=2080 gap=634 poll_thresh=17 ino=12 dd-2572 [006] 168.652104: balance_dirty_state: bdi 8:0: dirty=146 wb=1325 unstable=0 bg_thresh=1042 thresh=2085 gap=614 poll_thresh=18 ino=12 dd-2572 [006] 168.653060: balance_dirty_state: bdi 8:0: dirty=159 wb=1325 unstable=0 bg_thresh=1038 thresh=2076 gap=592 poll_thresh=19 ino=12 dd-2572 [006] 168.653815: balance_dirty_state: bdi 8:0: dirty=172 wb=1325 unstable=0 bg_thresh=1037 thresh=2074 gap=577 poll_thresh=20 ino=12 dd-2572 [006] 168.654355: balance_dirty_state: bdi 8:0: dirty=197 wb=1325 unstable=0 bg_thresh=1037 thresh=2074 gap=552 poll_thresh=21 ino=12 dd-2572 [006] 168.654821: balance_dirty_state: bdi 8:0: dirty=235 wb=1186 unstable=0 bg_thresh=1037 thresh=2074 gap=653 poll_thresh=22 ino=12 dd-2572 [006] 168.655316: balance_dirty_state: bdi 8:0: dirty=248 wb=1186 unstable=0 bg_thresh=1043 thresh=2087 gap=653 poll_thresh=23 ino=12 dd-2572 [006] 168.655923: balance_dirty_state: bdi 8:0: dirty=273 wb=1186 unstable=0 bg_thresh=1040 thresh=2081 gap=622 poll_thresh=24 ino=12 dd-2572 [006] 168.656555: balance_dirty_state: bdi 8:0: dirty=298 wb=1186 unstable=0 bg_thresh=1042 thresh=2085 gap=601 poll_thresh=25 ino=12 dd-2572 [006] 168.657432: balance_dirty_state: bdi 8:0: dirty=323 wb=1186 unstable=0 bg_thresh=1074 thresh=2148 gap=639 poll_thresh=26 ino=12 dd-2572 [006] 168.657784: balance_dirty_state: bdi 8:0: dirty=348 wb=1186 unstable=0 bg_thresh=1073 thresh=2147 gap=613 poll_thresh=27 ino=12 dd-2572 [006] 168.658150: balance_dirty_state: bdi 8:0: dirty=398 wb=1186 unstable=0 bg_thresh=1073 thresh=2146 gap=562 poll_thresh=28 ino=12 dd-2572 [006] 168.658625: balance_dirty_state: bdi 8:0: dirty=423 wb=1186 unstable=0 bg_thresh=1073 thresh=2147 gap=538 poll_thresh=29 ino=12 dd-2572 [006] 168.659368: balance_dirty_state: bdi 8:0: dirty=448 wb=1186 unstable=0 bg_thresh=1075 thresh=2151 gap=517 poll_thresh=30 ino=12 dd-2572 [006] 168.659377: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-33% task_weight=98% bdi_bw=39108 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [006] 168.666670: balance_dirty_state: bdi 8:0: dirty=473 wb=1086 unstable=0 bg_thresh=1069 thresh=2138 gap=579 poll_thresh=22 ino=12 dd-2572 [006] 168.667104: balance_dirty_state: bdi 8:0: dirty=498 wb=1086 unstable=0 bg_thresh=1071 thresh=2142 gap=558 poll_thresh=23 ino=12 dd-2572 [006] 168.667405: balance_dirty_state: bdi 8:0: dirty=523 wb=1086 unstable=0 bg_thresh=1070 thresh=2141 gap=532 poll_thresh=24 ino=12 dd-2572 [006] 168.667409: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=39108 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 168.674651: balance_dirty_state: bdi 8:0: dirty=523 wb=1010 unstable=0 bg_thresh=1064 thresh=2129 gap=596 poll_thresh=18 ino=12 dd-2572 [006] 168.674873: balance_dirty_state: bdi 8:0: dirty=548 wb=1010 unstable=0 bg_thresh=1064 thresh=2128 gap=570 poll_thresh=19 ino=12 dd-2572 [006] 168.675104: balance_dirty_state: bdi 8:0: dirty=573 wb=1010 unstable=0 bg_thresh=1066 thresh=2133 gap=550 poll_thresh=20 ino=12 dd-2572 [006] 168.675348: balance_dirty_state: bdi 8:0: dirty=598 wb=1010 unstable=0 bg_thresh=1063 thresh=2127 gap=519 poll_thresh=21 ino=12 dd-2572 [006] 168.675352: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-15% task_weight=99% bdi_bw=39108 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 168.682583: balance_dirty_state: bdi 8:0: dirty=598 wb=870 unstable=0 bg_thresh=1065 thresh=2130 gap=662 poll_thresh=16 ino=12 dd-2572 [006] 168.682782: balance_dirty_state: bdi 8:0: dirty=623 wb=870 unstable=0 bg_thresh=1067 thresh=2135 gap=642 poll_thresh=17 ino=12 dd-2572 [006] 168.682989: balance_dirty_state: bdi 8:0: dirty=648 wb=870 unstable=0 bg_thresh=1067 thresh=2134 gap=616 poll_thresh=18 ino=12 dd-2572 [006] 168.683228: balance_dirty_state: bdi 8:0: dirty=661 wb=832 unstable=0 bg_thresh=1066 thresh=2132 gap=639 poll_thresh=19 ino=12 dd-2572 [006] 168.683483: balance_dirty_state: bdi 8:0: dirty=674 wb=832 unstable=0 bg_thresh=1066 thresh=2132 gap=626 poll_thresh=20 ino=12 dd-2572 [006] 168.683729: balance_dirty_state: bdi 8:0: dirty=699 wb=832 unstable=0 bg_thresh=1065 thresh=2131 gap=600 poll_thresh=21 ino=12 dd-2572 [006] 168.683987: balance_dirty_state: bdi 8:0: dirty=724 wb=832 unstable=0 bg_thresh=1065 thresh=2130 gap=574 poll_thresh=22 ino=12 dd-2572 [006] 168.684411: balance_dirty_state: bdi 8:0: dirty=750 wb=832 unstable=0 bg_thresh=1063 thresh=2127 gap=545 poll_thresh=23 ino=12 dd-2572 [006] 168.684701: balance_dirty_state: bdi 8:0: dirty=776 wb=832 unstable=0 bg_thresh=1064 thresh=2129 gap=521 poll_thresh=24 ino=12 dd-2572 [006] 168.684706: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-13% task_weight=98% bdi_bw=39108 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 168.690653: balance_dirty_state: bdi 8:0: dirty=789 wb=832 unstable=0 bg_thresh=1064 thresh=2128 gap=507 poll_thresh=18 ino=12 dd-2572 [006] 168.690657: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=39108 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 168.698558: balance_dirty_state: bdi 8:0: dirty=789 wb=693 unstable=0 bg_thresh=1065 thresh=2130 gap=648 poll_thresh=13 ino=12 dd-2572 [000] 168.698758: balance_dirty_state: bdi 8:0: dirty=814 wb=693 unstable=0 bg_thresh=1065 thresh=2130 gap=623 poll_thresh=14 ino=12 dd-2572 [000] 168.698971: balance_dirty_state: bdi 8:0: dirty=814 wb=693 unstable=0 bg_thresh=1067 thresh=2135 gap=628 poll_thresh=15 ino=12 dd-2572 [000] 168.699196: balance_dirty_state: bdi 8:0: dirty=839 wb=693 unstable=0 bg_thresh=1070 thresh=2140 gap=608 poll_thresh=16 ino=12 dd-2572 [000] 168.699436: balance_dirty_state: bdi 8:0: dirty=864 wb=693 unstable=0 bg_thresh=1070 thresh=2140 gap=583 poll_thresh=17 ino=12 dd-2572 [000] 168.699692: balance_dirty_state: bdi 8:0: dirty=864 wb=693 unstable=0 bg_thresh=1072 thresh=2145 gap=588 poll_thresh=18 ino=12 dd-2572 [000] 168.699965: balance_dirty_state: bdi 8:0: dirty=889 wb=693 unstable=0 bg_thresh=1072 thresh=2144 gap=562 poll_thresh=19 ino=12 dd-2572 [000] 168.700247: balance_dirty_state: bdi 8:0: dirty=914 wb=693 unstable=0 bg_thresh=1071 thresh=2143 gap=536 poll_thresh=20 ino=12 dd-2572 [000] 168.701097: balance_dirty_state: bdi 8:0: dirty=927 wb=528 unstable=0 bg_thresh=1062 thresh=2124 gap=669 poll_thresh=21 ino=12 dd-2572 [000] 168.701486: balance_dirty_state: bdi 8:0: dirty=940 wb=528 unstable=0 bg_thresh=1063 thresh=2126 gap=658 poll_thresh=22 ino=12 dd-2572 [000] 168.701828: balance_dirty_state: bdi 8:0: dirty=966 wb=528 unstable=0 bg_thresh=1063 thresh=2126 gap=632 poll_thresh=23 ino=12 dd-2572 [000] 168.702427: balance_dirty_state: bdi 8:0: dirty=992 wb=528 unstable=0 bg_thresh=1061 thresh=2123 gap=603 poll_thresh=24 ino=12 dd-2572 [000] 168.702796: balance_dirty_state: bdi 8:0: dirty=1030 wb=528 unstable=0 bg_thresh=1060 thresh=2120 gap=562 poll_thresh=25 ino=12 dd-2572 [000] 168.703175: balance_dirty_state: bdi 8:0: dirty=1055 wb=528 unstable=0 bg_thresh=1065 thresh=2130 gap=547 poll_thresh=26 ino=12 dd-2572 [000] 168.703568: balance_dirty_state: bdi 8:0: dirty=1080 wb=528 unstable=0 bg_thresh=1064 thresh=2129 gap=521 poll_thresh=27 ino=12 dd-2572 [000] 168.703573: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-13% task_weight=98% bdi_bw=39108 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 flush-8:0-2542 [005] 168.707288: writeback_single_inode: bdi 8:0: ino=12 state= age=520 wrote=1077 to_write=7115 dd-2572 [004] 168.714694: balance_dirty_state: bdi 8:0: dirty=32 wb=1424 unstable=0 bg_thresh=1058 thresh=2116 gap=660 poll_thresh=20 ino=12 dd-2572 [004] 168.715235: balance_dirty_state: bdi 8:0: dirty=58 wb=1424 unstable=0 bg_thresh=1057 thresh=2115 gap=633 poll_thresh=21 ino=12 dd-2572 [004] 168.715790: balance_dirty_state: bdi 8:0: dirty=58 wb=1424 unstable=0 bg_thresh=1058 thresh=2116 gap=634 poll_thresh=22 ino=12 dd-2572 [004] 168.716367: balance_dirty_state: bdi 8:0: dirty=83 wb=1424 unstable=0 bg_thresh=1060 thresh=2121 gap=614 poll_thresh=23 ino=12 dd-2572 [004] 168.716968: balance_dirty_state: bdi 8:0: dirty=108 wb=1424 unstable=0 bg_thresh=1063 thresh=2126 gap=594 poll_thresh=24 ino=12 dd-2572 [004] 168.717599: balance_dirty_state: bdi 8:0: dirty=133 wb=1424 unstable=0 bg_thresh=1065 thresh=2131 gap=574 poll_thresh=25 ino=12 dd-2572 [004] 168.718632: balance_dirty_state: bdi 8:0: dirty=158 wb=1424 unstable=0 bg_thresh=1065 thresh=2130 gap=548 poll_thresh=26 ino=12 dd-2572 [004] 168.719596: balance_dirty_state: bdi 8:0: dirty=209 wb=1296 unstable=0 bg_thresh=1058 thresh=2116 gap=611 poll_thresh=27 ino=12 dd-2572 [004] 168.720312: balance_dirty_state: bdi 8:0: dirty=222 wb=1296 unstable=0 bg_thresh=1059 thresh=2118 gap=600 poll_thresh=28 ino=12 dd-2572 [004] 168.720970: balance_dirty_state: bdi 8:0: dirty=247 wb=1271 unstable=0 bg_thresh=1057 thresh=2115 gap=597 poll_thresh=29 ino=12 dd-2572 [004] 168.721365: balance_dirty_state: bdi 8:0: dirty=273 wb=1271 unstable=0 bg_thresh=1059 thresh=2119 gap=575 poll_thresh=30 ino=12 dd-2572 [004] 168.721733: balance_dirty_state: bdi 8:0: dirty=298 wb=1271 unstable=0 bg_thresh=1061 thresh=2123 gap=554 poll_thresh=31 ino=12 dd-2572 [004] 168.722114: balance_dirty_state: bdi 8:0: dirty=348 wb=1271 unstable=0 bg_thresh=1061 thresh=2122 gap=503 poll_thresh=32 ino=12 dd-2572 [004] 168.722133: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=22% task_weight=99% bdi_bw=39108 base_bw=28 task_bw=0 dirtied=32 period=32004 think=12 pause=8 dd-2572 [004] 168.730440: balance_dirty_state: bdi 8:0: dirty=373 wb=1131 unstable=0 bg_thresh=1062 thresh=2125 gap=621 poll_thresh=24 ino=12 dd-2572 [004] 168.730733: balance_dirty_state: bdi 8:0: dirty=398 wb=1131 unstable=0 bg_thresh=1062 thresh=2125 gap=596 poll_thresh=25 ino=12 dd-2572 [004] 168.731041: balance_dirty_state: bdi 8:0: dirty=423 wb=1131 unstable=0 bg_thresh=1062 thresh=2124 gap=570 poll_thresh=26 ino=12 dd-2572 [004] 168.731522: balance_dirty_state: bdi 8:0: dirty=461 wb=1131 unstable=0 bg_thresh=1064 thresh=2128 gap=536 poll_thresh=27 ino=12 dd-2572 [004] 168.732087: balance_dirty_state: bdi 8:0: dirty=487 wb=1131 unstable=0 bg_thresh=1060 thresh=2120 gap=502 poll_thresh=28 ino=12 dd-2572 [004] 168.732091: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=20% task_weight=99% bdi_bw=39108 base_bw=28 task_bw=0 dirtied=28 period=28004 think=0 pause=8 dd-2572 [004] 168.738382: balance_dirty_state: bdi 8:0: dirty=500 wb=1131 unstable=0 bg_thresh=1071 thresh=2142 gap=511 poll_thresh=21 ino=12 dd-2572 [004] 168.738386: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=39108 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 168.750398: balance_dirty_state: bdi 8:0: dirty=513 wb=916 unstable=0 bg_thresh=1055 thresh=2110 gap=681 poll_thresh=16 ino=12 dd-2572 [004] 168.750749: balance_dirty_state: bdi 8:0: dirty=526 wb=916 unstable=0 bg_thresh=1053 thresh=2107 gap=665 poll_thresh=17 ino=12 dd-2572 [004] 168.751107: balance_dirty_state: bdi 8:0: dirty=551 wb=916 unstable=0 bg_thresh=1057 thresh=2115 gap=648 poll_thresh=18 ino=12 dd-2572 [004] 168.751373: balance_dirty_state: bdi 8:0: dirty=564 wb=916 unstable=0 bg_thresh=1056 thresh=2113 gap=633 poll_thresh=19 ino=12 dd-2572 [004] 168.751634: balance_dirty_state: bdi 8:0: dirty=589 wb=916 unstable=0 bg_thresh=1055 thresh=2110 gap=605 poll_thresh=20 ino=12 dd-2572 [004] 168.752318: balance_dirty_state: bdi 8:0: dirty=614 wb=916 unstable=0 bg_thresh=1069 thresh=2138 gap=608 poll_thresh=21 ino=12 dd-2572 [004] 168.752597: balance_dirty_state: bdi 8:0: dirty=639 wb=916 unstable=0 bg_thresh=1066 thresh=2132 gap=577 poll_thresh=22 ino=12 dd-2572 [004] 168.752888: balance_dirty_state: bdi 8:0: dirty=639 wb=916 unstable=0 bg_thresh=1063 thresh=2126 gap=571 poll_thresh=23 ino=12 dd-2572 [004] 168.753228: balance_dirty_state: bdi 8:0: dirty=664 wb=916 unstable=0 bg_thresh=1062 thresh=2125 gap=545 poll_thresh=24 ino=12 dd-2572 [004] 168.753822: balance_dirty_state: bdi 8:0: dirty=689 wb=916 unstable=0 bg_thresh=1062 thresh=2124 gap=519 poll_thresh=25 ino=12 dd-2572 [004] 168.753829: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-20% task_weight=100% bdi_bw=39108 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [004] 168.758563: balance_dirty_state: bdi 8:0: dirty=715 wb=789 unstable=0 bg_thresh=1035 thresh=2071 gap=567 poll_thresh=19 ino=12 dd-2572 [004] 168.758945: balance_dirty_state: bdi 8:0: dirty=728 wb=789 unstable=0 bg_thresh=1030 thresh=2061 gap=544 poll_thresh=20 ino=12 dd-2572 [004] 168.759208: balance_dirty_state: bdi 8:0: dirty=753 wb=789 unstable=0 bg_thresh=1030 thresh=2061 gap=519 poll_thresh=21 ino=12 dd-2572 [004] 168.759628: balance_dirty_state: bdi 8:0: dirty=779 wb=789 unstable=0 bg_thresh=1021 thresh=2042 gap=474 poll_thresh=22 ino=12 dd-2572 [004] 168.759633: balance_dirty_pages: bdi 8:0: bdi_limit=1392 task_limit=1305 bdi_dirty=1320 avg_dirty=1320 bdi_gap=41% task_gap=-16% task_weight=100% bdi_bw=39108 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 168.766392: balance_dirty_state: bdi 8:0: dirty=792 wb=664 unstable=0 bg_thresh=1031 thresh=2062 gap=606 poll_thresh=16 ino=12 dd-2572 [004] 168.766722: balance_dirty_state: bdi 8:0: dirty=818 wb=664 unstable=0 bg_thresh=1030 thresh=2061 gap=579 poll_thresh=17 ino=12 dd-2572 [004] 168.767070: balance_dirty_state: bdi 8:0: dirty=831 wb=664 unstable=0 bg_thresh=1030 thresh=2060 gap=565 poll_thresh=18 ino=12 dd-2572 [004] 168.767447: balance_dirty_state: bdi 8:0: dirty=844 wb=664 unstable=0 bg_thresh=1030 thresh=2061 gap=553 poll_thresh=19 ino=12 dd-2572 [004] 168.767848: balance_dirty_state: bdi 8:0: dirty=870 wb=664 unstable=0 bg_thresh=1030 thresh=2060 gap=526 poll_thresh=20 ino=12 dd-2572 [004] 168.768265: balance_dirty_state: bdi 8:0: dirty=896 wb=639 unstable=0 bg_thresh=1029 thresh=2059 gap=524 poll_thresh=21 ino=12 dd-2572 [004] 168.768899: balance_dirty_state: bdi 8:0: dirty=909 wb=589 unstable=0 bg_thresh=1032 thresh=2064 gap=566 poll_thresh=22 ino=12 dd-2572 [004] 168.769596: balance_dirty_state: bdi 8:0: dirty=922 wb=589 unstable=0 bg_thresh=1032 thresh=2065 gap=554 poll_thresh=23 ino=12 dd-2572 [004] 168.770200: balance_dirty_state: bdi 8:0: dirty=947 wb=589 unstable=0 bg_thresh=1035 thresh=2070 gap=534 poll_thresh=24 ino=12 dd-2572 [004] 168.770677: balance_dirty_state: bdi 8:0: dirty=972 wb=589 unstable=0 bg_thresh=1037 thresh=2075 gap=514 poll_thresh=25 ino=12 dd-2572 [004] 168.770684: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1335 bdi_dirty=1320 avg_dirty=1320 bdi_gap=58% task_gap=17% task_weight=100% bdi_bw=41392 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 collect-vmstat.-2557 [000] 168.771731: balance_dirty_state: bdi 0:15: dirty=972 wb=589 unstable=0 bg_thresh=1038 thresh=2077 gap=516 poll_thresh=3 ino=2385515 collect-vmstat.-2557 [000] 168.771740: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=6 avg_dirty=6 bdi_gap=-4800% task_gap=-9600% task_weight=0% bdi_bw=2324 base_bw=102400 task_bw=0 dirtied=3 period=0 think=552 pause=8 flush-0:15-2098 [003] 168.771865: writeback_single_inode: bdi 0:15: ino=2385516 state=I_DIRTY_DATASYNC age=0 wrote=3 to_write=1021 collect-vmstat.-2557 [000] 168.778054: balance_dirty_state: bdi 0:15: dirty=972 wb=439 unstable=0 bg_thresh=1037 thresh=2074 gap=663 poll_thresh=3 ino=2385515 dd-2572 [005] 168.782326: balance_dirty_state: bdi 8:0: dirty=972 wb=439 unstable=0 bg_thresh=1034 thresh=2069 gap=658 poll_thresh=19 ino=12 dd-2572 [005] 168.782566: balance_dirty_state: bdi 8:0: dirty=997 wb=439 unstable=0 bg_thresh=1037 thresh=2074 gap=638 poll_thresh=20 ino=12 dd-2572 [005] 168.782818: balance_dirty_state: bdi 8:0: dirty=1022 wb=439 unstable=0 bg_thresh=1039 thresh=2079 gap=618 poll_thresh=21 ino=12 dd-2572 [005] 168.783094: balance_dirty_state: bdi 8:0: dirty=1035 wb=439 unstable=0 bg_thresh=1037 thresh=2075 gap=601 poll_thresh=22 ino=12 dd-2572 [005] 168.783382: balance_dirty_state: bdi 8:0: dirty=1073 wb=439 unstable=0 bg_thresh=1039 thresh=2078 gap=566 poll_thresh=23 ino=12 dd-2572 [005] 168.783854: balance_dirty_state: bdi 8:0: dirty=984 wb=503 unstable=0 bg_thresh=1041 thresh=2083 gap=596 poll_thresh=24 ino=12 dd-2572 [005] 168.784356: balance_dirty_state: bdi 8:0: dirty=895 wb=527 unstable=0 bg_thresh=1040 thresh=2080 gap=658 poll_thresh=25 ino=12 dd-2572 [005] 168.784863: balance_dirty_state: bdi 8:0: dirty=844 wb=666 unstable=0 bg_thresh=1039 thresh=2079 gap=569 poll_thresh=26 ino=12 dd-2572 [005] 168.785653: balance_dirty_state: bdi 8:0: dirty=666 wb=831 unstable=0 bg_thresh=1039 thresh=2078 gap=581 poll_thresh=27 ino=12 dd-2572 [005] 168.786606: balance_dirty_state: bdi 8:0: dirty=477 wb=1058 unstable=0 bg_thresh=1035 thresh=2071 gap=536 poll_thresh=28 ino=12 dd-2572 [005] 168.787183: balance_dirty_state: bdi 8:0: dirty=374 wb=1175 unstable=0 bg_thresh=1035 thresh=2071 gap=522 poll_thresh=29 ino=12 dd-2572 [005] 168.788128: balance_dirty_state: bdi 8:0: dirty=158 wb=1416 unstable=0 bg_thresh=1070 thresh=2141 gap=567 poll_thresh=30 ino=12 dd-2572 [005] 168.788718: balance_dirty_state: bdi 8:0: dirty=57 wb=1554 unstable=0 bg_thresh=1072 thresh=2145 gap=534 poll_thresh=31 ino=12 dd-2572 [005] 168.788721: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1441 avg_dirty=1441 bdi_gap=27% task_gap=-43% task_weight=99% bdi_bw=41392 base_bw=28 task_bw=0 dirtied=31 period=0 think=8 pause=8 flush-8:0-2542 [001] 168.788925: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=72 wrote=1306 to_write=6886 dd-2572 [005] 168.794301: balance_dirty_state: bdi 8:0: dirty=0 wb=1491 unstable=0 bg_thresh=1072 thresh=2144 gap=653 poll_thresh=23 ino=12 dd-2572 [005] 168.794576: balance_dirty_state: bdi 8:0: dirty=6 wb=1491 unstable=0 bg_thresh=1074 thresh=2149 gap=652 poll_thresh=24 ino=12 dd-2572 [005] 168.794864: balance_dirty_state: bdi 8:0: dirty=31 wb=1491 unstable=0 bg_thresh=1074 thresh=2148 gap=626 poll_thresh=25 ino=12 dd-2572 [005] 168.795164: balance_dirty_state: bdi 8:0: dirty=56 wb=1491 unstable=0 bg_thresh=1071 thresh=2142 gap=595 poll_thresh=26 ino=12 dd-2572 [005] 168.795472: balance_dirty_state: bdi 8:0: dirty=81 wb=1491 unstable=0 bg_thresh=1073 thresh=2146 gap=574 poll_thresh=27 ino=12 dd-2572 [005] 168.795949: balance_dirty_state: bdi 8:0: dirty=131 wb=1491 unstable=0 bg_thresh=1072 thresh=2145 gap=523 poll_thresh=28 ino=12 dd-2572 [005] 168.795954: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=100% bdi_bw=41392 base_bw=28 task_bw=0 dirtied=28 period=28004 think=0 pause=8 dd-2572 [005] 168.802373: balance_dirty_state: bdi 8:0: dirty=131 wb=1376 unstable=0 bg_thresh=1073 thresh=2146 gap=639 poll_thresh=21 ino=12 dd-2572 [005] 168.802625: balance_dirty_state: bdi 8:0: dirty=156 wb=1376 unstable=0 bg_thresh=1075 thresh=2151 gap=619 poll_thresh=22 ino=12 dd-2572 [005] 168.802890: balance_dirty_state: bdi 8:0: dirty=181 wb=1376 unstable=0 bg_thresh=1072 thresh=2145 gap=588 poll_thresh=23 ino=12 dd-2572 [005] 168.803184: balance_dirty_state: bdi 8:0: dirty=206 wb=1376 unstable=0 bg_thresh=1071 thresh=2142 gap=560 poll_thresh=24 ino=12 dd-2572 [005] 168.803503: balance_dirty_state: bdi 8:0: dirty=232 wb=1376 unstable=0 bg_thresh=1071 thresh=2143 gap=535 poll_thresh=25 ino=12 dd-2572 [005] 168.803508: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=41392 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 168.810557: balance_dirty_state: bdi 8:0: dirty=245 wb=1376 unstable=0 bg_thresh=1071 thresh=2142 gap=521 poll_thresh=19 ino=12 dd-2572 [005] 168.810567: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-43% task_weight=99% bdi_bw=41392 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 168.818371: balance_dirty_state: bdi 8:0: dirty=258 wb=1211 unstable=0 bg_thresh=1063 thresh=2126 gap=657 poll_thresh=14 ino=12 dd-2572 [001] 168.818561: balance_dirty_state: bdi 8:0: dirty=271 wb=1211 unstable=0 bg_thresh=1063 thresh=2127 gap=645 poll_thresh=15 ino=12 dd-2572 [001] 168.818763: balance_dirty_state: bdi 8:0: dirty=284 wb=1211 unstable=0 bg_thresh=1063 thresh=2126 gap=631 poll_thresh=16 ino=12 dd-2572 [001] 168.818975: balance_dirty_state: bdi 8:0: dirty=309 wb=1211 unstable=0 bg_thresh=1065 thresh=2131 gap=611 poll_thresh=17 ino=12 dd-2572 [001] 168.819197: balance_dirty_state: bdi 8:0: dirty=334 wb=1211 unstable=0 bg_thresh=1062 thresh=2125 gap=580 poll_thresh=18 ino=12 dd-2572 [001] 168.819432: balance_dirty_state: bdi 8:0: dirty=359 wb=1211 unstable=0 bg_thresh=1065 thresh=2130 gap=560 poll_thresh=19 ino=12 dd-2572 [001] 168.819838: balance_dirty_state: bdi 8:0: dirty=359 wb=1161 unstable=0 bg_thresh=1060 thresh=2121 gap=601 poll_thresh=20 ino=12 dd-2572 [001] 168.820101: balance_dirty_state: bdi 8:0: dirty=384 wb=1161 unstable=0 bg_thresh=1066 thresh=2132 gap=587 poll_thresh=21 ino=12 dd-2572 [001] 168.820375: balance_dirty_state: bdi 8:0: dirty=409 wb=1161 unstable=0 bg_thresh=1063 thresh=2126 gap=556 poll_thresh=22 ino=12 dd-2572 [001] 168.820660: balance_dirty_state: bdi 8:0: dirty=434 wb=1161 unstable=0 bg_thresh=1068 thresh=2136 gap=541 poll_thresh=23 ino=12 dd-2572 [001] 168.820960: balance_dirty_state: bdi 8:0: dirty=459 wb=1161 unstable=0 bg_thresh=1065 thresh=2130 gap=510 poll_thresh=24 ino=12 dd-2572 [001] 168.820965: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=29% task_weight=100% bdi_bw=41392 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 dd-2572 [001] 168.826971: balance_dirty_state: bdi 8:0: dirty=472 wb=1161 unstable=0 bg_thresh=1064 thresh=2129 gap=496 poll_thresh=18 ino=12 dd-2572 [001] 168.826980: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-13% task_weight=98% bdi_bw=41392 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 168.834196: balance_dirty_state: bdi 8:0: dirty=485 wb=883 unstable=0 bg_thresh=1063 thresh=2126 gap=758 poll_thresh=13 ino=12 dd-2572 [000] 168.899882: balance_dirty_state: bdi 8:0: dirty=510 wb=0 unstable=0 bg_thresh=1054 thresh=2108 gap=1598 poll_thresh=14 ino=12 dd-2572 [000] 168.900780: balance_dirty_state: bdi 8:0: dirty=585 wb=0 unstable=0 bg_thresh=1052 thresh=2104 gap=1519 poll_thresh=40 ino=12 dd-2572 [000] 168.901869: balance_dirty_state: bdi 8:0: dirty=623 wb=0 unstable=0 bg_thresh=1044 thresh=2088 gap=1465 poll_thresh=39 ino=12 dd-2572 [000] 168.903619: balance_dirty_state: bdi 8:0: dirty=649 wb=0 unstable=0 bg_thresh=1047 thresh=2094 gap=1445 poll_thresh=39 ino=12 dd-2572 [000] 168.905358: balance_dirty_state: bdi 8:0: dirty=688 wb=0 unstable=0 bg_thresh=1046 thresh=2093 gap=1405 poll_thresh=39 ino=12 dd-2572 [000] 168.906500: balance_dirty_state: bdi 8:0: dirty=738 wb=0 unstable=0 bg_thresh=1045 thresh=2090 gap=1352 poll_thresh=38 ino=12 dd-2572 [000] 168.907446: balance_dirty_state: bdi 8:0: dirty=776 wb=0 unstable=0 bg_thresh=1046 thresh=2092 gap=1316 poll_thresh=37 ino=12 dd-2572 [000] 168.908397: balance_dirty_state: bdi 8:0: dirty=802 wb=0 unstable=0 bg_thresh=1054 thresh=2108 gap=1306 poll_thresh=37 ino=12 dd-2572 [000] 168.909787: balance_dirty_state: bdi 8:0: dirty=840 wb=0 unstable=0 bg_thresh=1081 thresh=2163 gap=1323 poll_thresh=37 ino=12 dd-2572 [000] 168.910704: balance_dirty_state: bdi 8:0: dirty=890 wb=0 unstable=0 bg_thresh=1072 thresh=2145 gap=1255 poll_thresh=37 ino=12 dd-2572 [000] 168.911905: balance_dirty_state: bdi 8:0: dirty=915 wb=0 unstable=0 bg_thresh=1073 thresh=2146 gap=1231 poll_thresh=36 ino=12 dd-2572 [000] 168.912793: balance_dirty_state: bdi 8:0: dirty=965 wb=0 unstable=0 bg_thresh=1072 thresh=2145 gap=1180 poll_thresh=36 ino=12 dd-2572 [000] 168.913803: balance_dirty_state: bdi 8:0: dirty=990 wb=0 unstable=0 bg_thresh=1074 thresh=2149 gap=1159 poll_thresh=35 ino=12 dd-2572 [000] 168.914237: balance_dirty_state: bdi 8:0: dirty=1040 wb=0 unstable=0 bg_thresh=1072 thresh=2145 gap=1105 poll_thresh=35 ino=12 dd-2572 [000] 168.914802: balance_dirty_state: bdi 8:0: dirty=1066 wb=0 unstable=0 bg_thresh=1064 thresh=2128 gap=1062 poll_thresh=34 ino=12 dd-2572 [000] 168.915393: balance_dirty_state: bdi 8:0: dirty=917 wb=172 unstable=0 bg_thresh=1063 thresh=2126 gap=1037 poll_thresh=36 ino=12 dd-2572 [000] 168.915873: balance_dirty_state: bdi 8:0: dirty=879 wb=261 unstable=0 bg_thresh=1063 thresh=2126 gap=986 poll_thresh=38 ino=12 dd-2572 [000] 168.916731: balance_dirty_state: bdi 8:0: dirty=614 wb=551 unstable=0 bg_thresh=1070 thresh=2140 gap=975 poll_thresh=40 ino=12 dd-2572 [000] 168.917257: balance_dirty_state: bdi 8:0: dirty=560 wb=680 unstable=0 bg_thresh=1072 thresh=2144 gap=904 poll_thresh=42 ino=12 dd-2572 [000] 168.917970: balance_dirty_state: bdi 8:0: dirty=433 wb=832 unstable=0 bg_thresh=1071 thresh=2142 gap=877 poll_thresh=44 ino=12 dd-2572 [000] 168.919077: balance_dirty_state: bdi 8:0: dirty=143 wb=1048 unstable=0 bg_thresh=1070 thresh=2141 gap=950 poll_thresh=46 ino=12 flush-8:0-2542 [005] 168.919745: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=204 wrote=1347 to_write=6845 dd-2572 [000] 168.919825: balance_dirty_state: bdi 8:0: dirty=17 wb=1224 unstable=0 bg_thresh=1063 thresh=2126 gap=885 poll_thresh=48 ino=12 flush-8:0-2542 [005] 168.920121: writeback_single_inode: bdi 8:0: ino=0 state= age=20 wrote=58 to_write=6787 dd-2572 [000] 168.920690: balance_dirty_state: bdi 8:0: dirty=19 wb=1262 unstable=0 bg_thresh=1063 thresh=2127 gap=846 poll_thresh=50 ino=12 dd-2572 [000] 168.921479: balance_dirty_state: bdi 8:0: dirty=82 wb=1262 unstable=0 bg_thresh=1066 thresh=2132 gap=788 poll_thresh=52 ino=12 dd-2572 [000] 168.922694: balance_dirty_state: bdi 8:0: dirty=120 wb=1136 unstable=0 bg_thresh=1056 thresh=2113 gap=857 poll_thresh=54 ino=12 dd-2572 [000] 168.923641: balance_dirty_state: bdi 8:0: dirty=183 wb=1136 unstable=0 bg_thresh=1071 thresh=2143 gap=824 poll_thresh=56 ino=12 collect-vmstat.-2557 [001] 168.923749: balance_dirty_state: bdi 0:15: dirty=208 wb=1136 unstable=0 bg_thresh=1074 thresh=2148 gap=804 poll_thresh=2 ino=2385515 dd-2572 [000] 168.924460: balance_dirty_state: bdi 8:0: dirty=259 wb=1123 unstable=0 bg_thresh=1073 thresh=2146 gap=764 poll_thresh=58 ino=12 dd-2572 [000] 168.925996: balance_dirty_state: bdi 8:0: dirty=310 wb=984 unstable=0 bg_thresh=1060 thresh=2120 gap=826 poll_thresh=60 ino=12 dd-2572 [000] 168.927403: balance_dirty_state: bdi 8:0: dirty=361 wb=984 unstable=0 bg_thresh=1075 thresh=2150 gap=805 poll_thresh=62 ino=12 dd-2572 [000] 168.928240: balance_dirty_state: bdi 8:0: dirty=436 wb=984 unstable=0 bg_thresh=1071 thresh=2142 gap=722 poll_thresh=64 ino=12 dd-2572 [000] 168.929051: balance_dirty_state: bdi 8:0: dirty=499 wb=984 unstable=0 bg_thresh=1073 thresh=2146 gap=663 poll_thresh=67 ino=12 dd-2572 [000] 168.930111: balance_dirty_state: bdi 8:0: dirty=574 wb=984 unstable=0 bg_thresh=1072 thresh=2144 gap=586 poll_thresh=70 ino=12 dd-2572 [000] 168.931474: balance_dirty_state: bdi 8:0: dirty=637 wb=858 unstable=0 bg_thresh=1068 thresh=2136 gap=641 poll_thresh=73 ino=12 dd-2572 [000] 168.932926: balance_dirty_state: bdi 8:0: dirty=701 wb=858 unstable=0 bg_thresh=1060 thresh=2120 gap=561 poll_thresh=76 ino=12 dd-2572 [000] 168.934388: balance_dirty_state: bdi 8:0: dirty=803 wb=845 unstable=0 bg_thresh=1068 thresh=2136 gap=488 poll_thresh=79 ino=12 dd-2572 [000] 168.934393: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-49% task_weight=98% bdi_bw=43068 base_bw=28 task_bw=0 dirtied=79 period=0 think=100 pause=8 dd-2572 [000] 168.942607: balance_dirty_state: bdi 8:0: dirty=853 wb=820 unstable=0 bg_thresh=1067 thresh=2135 gap=462 poll_thresh=59 ino=12 dd-2572 [000] 168.942612: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-93% task_weight=98% bdi_bw=43068 base_bw=28 task_bw=0 dirtied=59 period=0 think=0 pause=8 dd-2572 [007] 168.950758: balance_dirty_state: bdi 8:0: dirty=903 wb=820 unstable=0 bg_thresh=1069 thresh=2139 gap=416 poll_thresh=44 ino=12 dd-2572 [007] 168.950768: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-131% task_weight=98% bdi_bw=43068 base_bw=28 task_bw=0 dirtied=44 period=0 think=0 pause=8 dd-2572 [007] 168.957639: balance_dirty_state: bdi 8:0: dirty=903 wb=820 unstable=0 bg_thresh=1069 thresh=2139 gap=416 poll_thresh=44 ino=12 dd-2572 [007] 168.957644: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-131% task_weight=98% bdi_bw=43068 base_bw=28 task_bw=0 dirtied=44 period=0 think=0 pause=8 dd-2572 [007] 168.965725: balance_dirty_state: bdi 8:0: dirty=903 wb=820 unstable=0 bg_thresh=1069 thresh=2139 gap=416 poll_thresh=44 ino=12 dd-2572 [007] 168.965734: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-131% task_weight=98% bdi_bw=43068 base_bw=28 task_bw=0 dirtied=44 period=0 think=0 pause=8 dd-2572 [007] 168.973694: balance_dirty_state: bdi 8:0: dirty=903 wb=820 unstable=0 bg_thresh=1069 thresh=2139 gap=416 poll_thresh=44 ino=12 dd-2572 [007] 168.973703: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-131% task_weight=98% bdi_bw=43068 base_bw=28 task_bw=0 dirtied=44 period=0 think=0 pause=8 dd-2572 [007] 168.981644: balance_dirty_state: bdi 8:0: dirty=903 wb=820 unstable=0 bg_thresh=1069 thresh=2139 gap=416 poll_thresh=44 ino=12 dd-2572 [007] 168.981653: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-131% task_weight=98% bdi_bw=43068 base_bw=28 task_bw=0 dirtied=44 period=0 think=0 pause=8 dd-2572 [007] 168.989649: balance_dirty_state: bdi 8:0: dirty=903 wb=820 unstable=0 bg_thresh=1069 thresh=2139 gap=416 poll_thresh=44 ino=12 dd-2572 [007] 168.989658: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-131% task_weight=98% bdi_bw=43068 base_bw=28 task_bw=0 dirtied=44 period=0 think=0 pause=8 dd-2572 [007] 168.997631: balance_dirty_state: bdi 8:0: dirty=903 wb=820 unstable=0 bg_thresh=1069 thresh=2139 gap=416 poll_thresh=44 ino=12 dd-2572 [007] 168.997640: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-131% task_weight=98% bdi_bw=43068 base_bw=28 task_bw=0 dirtied=44 period=0 think=0 pause=8 dd-2572 [007] 169.005541: balance_dirty_state: bdi 8:0: dirty=903 wb=820 unstable=0 bg_thresh=1069 thresh=2139 gap=416 poll_thresh=44 ino=12 dd-2572 [007] 169.005550: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-131% task_weight=98% bdi_bw=43068 base_bw=28 task_bw=0 dirtied=44 period=0 think=0 pause=8 dd-2572 [007] 169.013550: balance_dirty_state: bdi 8:0: dirty=903 wb=820 unstable=0 bg_thresh=1069 thresh=2139 gap=416 poll_thresh=44 ino=12 dd-2572 [007] 169.013558: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-131% task_weight=98% bdi_bw=43068 base_bw=28 task_bw=0 dirtied=44 period=0 think=0 pause=8 dd-2572 [007] 169.021521: balance_dirty_state: bdi 8:0: dirty=903 wb=820 unstable=0 bg_thresh=1066 thresh=2133 gap=410 poll_thresh=44 ino=12 dd-2572 [007] 169.021529: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1392 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-137% task_weight=97% bdi_bw=40712 base_bw=28 task_bw=0 dirtied=44 period=0 think=0 pause=8 dd-2572 [007] 169.029343: balance_dirty_state: bdi 8:0: dirty=903 wb=820 unstable=0 bg_thresh=1065 thresh=2131 gap=408 poll_thresh=44 ino=12 dd-2572 [007] 169.029351: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1390 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-139% task_weight=97% bdi_bw=40712 base_bw=28 task_bw=0 dirtied=44 period=0 think=0 pause=8 dd-2572 [007] 169.037402: balance_dirty_state: bdi 8:0: dirty=903 wb=820 unstable=0 bg_thresh=1056 thresh=2112 gap=389 poll_thresh=44 ino=12 dd-2572 [007] 169.037407: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1372 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-31% task_gap=-161% task_weight=97% bdi_bw=40712 base_bw=28 task_bw=0 dirtied=44 period=0 think=0 pause=8 dd-2572 [007] 169.045376: balance_dirty_state: bdi 8:0: dirty=903 wb=414 unstable=0 bg_thresh=1058 thresh=2116 gap=799 poll_thresh=44 ino=12 dd-2572 [007] 169.045400: balance_dirty_state: bdi 8:0: dirty=903 wb=414 unstable=0 bg_thresh=1058 thresh=2116 gap=799 poll_thresh=33 ino=12 dd-2572 [007] 169.045856: balance_dirty_state: bdi 8:0: dirty=928 wb=364 unstable=0 bg_thresh=1057 thresh=2115 gap=823 poll_thresh=35 ino=12 dd-2572 [000] 169.108232: balance_dirty_state: bdi 8:0: dirty=966 wb=0 unstable=0 bg_thresh=1046 thresh=2093 gap=1127 poll_thresh=37 ino=12 dd-2572 [000] 169.108637: balance_dirty_state: bdi 8:0: dirty=1016 wb=0 unstable=0 bg_thresh=1049 thresh=2098 gap=1082 poll_thresh=34 ino=12 dd-2572 [000] 169.109036: balance_dirty_state: bdi 8:0: dirty=1041 wb=0 unstable=0 bg_thresh=1051 thresh=2103 gap=1062 poll_thresh=33 ino=12 dd-2572 [000] 169.109639: balance_dirty_state: bdi 8:0: dirty=1066 wb=0 unstable=0 bg_thresh=1053 thresh=2107 gap=1041 poll_thresh=33 ino=12 dd-2572 [000] 169.110306: balance_dirty_state: bdi 8:0: dirty=1001 wb=150 unstable=0 bg_thresh=1053 thresh=2106 gap=955 poll_thresh=35 ino=12 dd-2572 [000] 169.111028: balance_dirty_state: bdi 8:0: dirty=875 wb=315 unstable=0 bg_thresh=1050 thresh=2100 gap=910 poll_thresh=37 ino=12 dd-2572 [000] 169.111794: balance_dirty_state: bdi 8:0: dirty=738 wb=491 unstable=0 bg_thresh=1050 thresh=2101 gap=872 poll_thresh=39 ino=12 dd-2572 [000] 169.112605: balance_dirty_state: bdi 8:0: dirty=563 wb=692 unstable=0 bg_thresh=1050 thresh=2100 gap=845 poll_thresh=41 ino=12 dd-2572 [000] 169.113499: balance_dirty_state: bdi 8:0: dirty=399 wb=883 unstable=0 bg_thresh=1050 thresh=2100 gap=818 poll_thresh=43 ino=12 dd-2572 [000] 169.114392: balance_dirty_state: bdi 8:0: dirty=250 wb=1096 unstable=0 bg_thresh=1049 thresh=2099 gap=753 poll_thresh=45 ino=12 dd-2572 [000] 169.115577: balance_dirty_state: bdi 8:0: dirty=18 wb=1380 unstable=0 bg_thresh=1048 thresh=2097 gap=699 poll_thresh=47 ino=12 flush-8:0-2542 [004] 169.115671: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=400 wrote=1395 to_write=6797 dd-2572 [000] 169.116233: balance_dirty_state: bdi 8:0: dirty=55 wb=1393 unstable=0 bg_thresh=1051 thresh=2102 gap=654 poll_thresh=49 ino=12 dd-2572 [000] 169.116863: balance_dirty_state: bdi 8:0: dirty=105 wb=1393 unstable=0 bg_thresh=1050 thresh=2100 gap=602 poll_thresh=51 ino=12 dd-2572 [000] 169.117987: balance_dirty_state: bdi 8:0: dirty=130 wb=1393 unstable=0 bg_thresh=1076 thresh=2153 gap=630 poll_thresh=53 ino=12 dd-2572 [000] 169.119347: balance_dirty_state: bdi 8:0: dirty=205 wb=1393 unstable=0 bg_thresh=1078 thresh=2156 gap=558 poll_thresh=55 ino=12 dd-2572 [000] 169.121060: balance_dirty_state: bdi 8:0: dirty=255 wb=1393 unstable=0 bg_thresh=1077 thresh=2154 gap=506 poll_thresh=57 ino=12 dd-2572 [000] 169.121070: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-72% task_weight=98% bdi_bw=40712 base_bw=28 task_bw=0 dirtied=57 period=0 think=72 pause=8 dd-2572 [000] 169.125609: balance_dirty_state: bdi 8:0: dirty=305 wb=1243 unstable=0 bg_thresh=1077 thresh=2154 gap=606 poll_thresh=43 ino=12 dd-2572 [000] 169.126133: balance_dirty_state: bdi 8:0: dirty=343 wb=1243 unstable=0 bg_thresh=1075 thresh=2150 gap=564 poll_thresh=45 ino=12 dd-2572 [000] 169.126976: balance_dirty_state: bdi 8:0: dirty=394 wb=1139 unstable=0 bg_thresh=1071 thresh=2143 gap=610 poll_thresh=47 ino=12 dd-2572 [000] 169.127558: balance_dirty_state: bdi 8:0: dirty=444 wb=1139 unstable=0 bg_thresh=1073 thresh=2147 gap=564 poll_thresh=49 ino=12 dd-2572 [000] 169.128581: balance_dirty_state: bdi 8:0: dirty=495 wb=1063 unstable=0 bg_thresh=1066 thresh=2133 gap=575 poll_thresh=51 ino=12 dd-2572 [000] 169.129468: balance_dirty_state: bdi 8:0: dirty=545 wb=1063 unstable=0 bg_thresh=1074 thresh=2148 gap=540 poll_thresh=53 ino=12 dd-2572 [000] 169.130122: balance_dirty_state: bdi 8:0: dirty=595 wb=1063 unstable=0 bg_thresh=1073 thresh=2146 gap=488 poll_thresh=55 ino=12 dd-2572 [000] 169.130127: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-81% task_weight=98% bdi_bw=40948 base_bw=28 task_bw=0 dirtied=55 period=0 think=4 pause=8 dd-2572 [004] 169.137630: balance_dirty_state: bdi 8:0: dirty=634 wb=659 unstable=0 bg_thresh=1066 thresh=2132 gap=839 poll_thresh=41 ino=12 dd-2572 [004] 169.138147: balance_dirty_state: bdi 8:0: dirty=660 wb=659 unstable=0 bg_thresh=1064 thresh=2129 gap=810 poll_thresh=43 ino=12 dd-2572 [004] 169.138828: balance_dirty_state: bdi 8:0: dirty=710 wb=659 unstable=0 bg_thresh=1066 thresh=2133 gap=764 poll_thresh=45 ino=12 dd-2572 [004] 169.139838: balance_dirty_state: bdi 8:0: dirty=761 wb=531 unstable=0 bg_thresh=1071 thresh=2142 gap=850 poll_thresh=47 ino=12 dd-2572 [004] 169.140446: balance_dirty_state: bdi 8:0: dirty=824 wb=531 unstable=0 bg_thresh=1070 thresh=2141 gap=786 poll_thresh=49 ino=12 dd-2572 [004] 169.141109: balance_dirty_state: bdi 8:0: dirty=874 wb=531 unstable=0 bg_thresh=1069 thresh=2139 gap=734 poll_thresh=51 ino=12 dd-2572 [004] 169.143228: balance_dirty_state: bdi 8:0: dirty=912 wb=406 unstable=0 bg_thresh=1072 thresh=2145 gap=827 poll_thresh=53 ino=12 dd-2572 [004] 169.145149: balance_dirty_state: bdi 8:0: dirty=963 wb=406 unstable=0 bg_thresh=1070 thresh=2141 gap=772 poll_thresh=55 ino=12 dd-2572 [004] 169.148091: balance_dirty_state: bdi 8:0: dirty=1027 wb=153 unstable=0 bg_thresh=1061 thresh=2122 gap=942 poll_thresh=57 ino=12 dd-2572 [004] 169.149675: balance_dirty_state: bdi 8:0: dirty=1078 wb=153 unstable=0 bg_thresh=1063 thresh=2127 gap=896 poll_thresh=59 ino=12 dd-2572 [004] 169.152140: balance_dirty_state: bdi 8:0: dirty=915 wb=378 unstable=0 bg_thresh=1065 thresh=2130 gap=837 poll_thresh=61 ino=12 dd-2572 [004] 169.154145: balance_dirty_state: bdi 8:0: dirty=651 wb=705 unstable=0 bg_thresh=1078 thresh=2156 gap=800 poll_thresh=63 ino=12 dd-2572 [004] 169.155621: balance_dirty_state: bdi 8:0: dirty=333 wb=1073 unstable=0 bg_thresh=1074 thresh=2148 gap=742 poll_thresh=65 ino=12 flush-8:0-2542 [000] 169.157389: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=444 wrote=1357 to_write=6835 dd-2572 [004] 169.157435: balance_dirty_state: bdi 8:0: dirty=0 wb=1465 unstable=0 bg_thresh=1070 thresh=2141 gap=676 poll_thresh=68 ino=12 dd-2572 [004] 169.158458: balance_dirty_state: bdi 8:0: dirty=56 wb=1465 unstable=0 bg_thresh=1074 thresh=2149 gap=628 poll_thresh=71 ino=12 dd-2572 [004] 169.159713: balance_dirty_state: bdi 8:0: dirty=144 wb=1348 unstable=0 bg_thresh=1071 thresh=2143 gap=651 poll_thresh=74 ino=12 dd-2572 [004] 169.160807: balance_dirty_state: bdi 8:0: dirty=220 wb=1348 unstable=0 bg_thresh=1075 thresh=2150 gap=582 poll_thresh=77 ino=12 dd-2572 [004] 169.162232: balance_dirty_state: bdi 8:0: dirty=296 wb=1348 unstable=0 bg_thresh=1073 thresh=2147 gap=503 poll_thresh=80 ino=12 dd-2572 [004] 169.162239: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=40948 base_bw=28 task_bw=0 dirtied=80 period=0 think=24 pause=8 dd-2572 [004] 169.172999: balance_dirty_state: bdi 8:0: dirty=296 wb=1147 unstable=0 bg_thresh=1045 thresh=2091 gap=648 poll_thresh=80 ino=12 dd-2572 [004] 169.173027: balance_dirty_state: bdi 8:0: dirty=296 wb=1147 unstable=0 bg_thresh=1044 thresh=2089 gap=646 poll_thresh=60 ino=12 dd-2572 [004] 169.174205: balance_dirty_state: bdi 8:0: dirty=346 wb=1147 unstable=0 bg_thresh=1050 thresh=2101 gap=608 poll_thresh=62 ino=12 dd-2572 [004] 169.175821: balance_dirty_state: bdi 8:0: dirty=434 wb=1147 unstable=0 bg_thresh=1070 thresh=2141 gap=560 poll_thresh=64 ino=12 dd-2572 [004] 169.176773: balance_dirty_state: bdi 8:0: dirty=485 wb=1147 unstable=0 bg_thresh=1065 thresh=2130 gap=498 poll_thresh=67 ino=12 dd-2572 [004] 169.176778: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-143% task_weight=100% bdi_bw=40948 base_bw=28 task_bw=0 dirtied=67 period=0 think=4 pause=8 dd-2572 [004] 169.181027: balance_dirty_state: bdi 8:0: dirty=485 wb=996 unstable=0 bg_thresh=1057 thresh=2115 gap=634 poll_thresh=67 ino=12 dd-2572 [004] 169.181053: balance_dirty_state: bdi 8:0: dirty=485 wb=996 unstable=0 bg_thresh=1057 thresh=2115 gap=634 poll_thresh=50 ino=12 dd-2572 [004] 169.182071: balance_dirty_state: bdi 8:0: dirty=537 wb=996 unstable=0 bg_thresh=1057 thresh=2114 gap=581 poll_thresh=52 ino=12 dd-2572 [004] 169.183126: balance_dirty_state: bdi 8:0: dirty=589 wb=996 unstable=0 bg_thresh=1057 thresh=2114 gap=529 poll_thresh=54 ino=12 dd-2572 [004] 169.184435: balance_dirty_state: bdi 8:0: dirty=652 wb=996 unstable=0 bg_thresh=1059 thresh=2119 gap=471 poll_thresh=56 ino=12 dd-2572 [004] 169.184442: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-27% task_gap=-154% task_weight=98% bdi_bw=40948 base_bw=28 task_bw=0 dirtied=56 period=0 think=0 pause=8 dd-2572 [006] 169.189017: balance_dirty_state: bdi 8:0: dirty=652 wb=883 unstable=0 bg_thresh=1054 thresh=2109 gap=574 poll_thresh=56 ino=12 dd-2572 [006] 169.189056: balance_dirty_state: bdi 8:0: dirty=652 wb=883 unstable=0 bg_thresh=1054 thresh=2109 gap=574 poll_thresh=42 ino=12 dd-2572 [006] 169.190153: balance_dirty_state: bdi 8:0: dirty=702 wb=883 unstable=0 bg_thresh=1056 thresh=2113 gap=528 poll_thresh=44 ino=12 dd-2572 [006] 169.190162: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1373 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-116% task_weight=97% bdi_bw=40948 base_bw=28 task_bw=0 dirtied=44 period=0 think=0 pause=8 dd-2572 [006] 169.196970: balance_dirty_state: bdi 8:0: dirty=702 wb=757 unstable=0 bg_thresh=1052 thresh=2105 gap=646 poll_thresh=44 ino=12 dd-2572 [006] 169.196992: balance_dirty_state: bdi 8:0: dirty=702 wb=757 unstable=0 bg_thresh=1052 thresh=2105 gap=646 poll_thresh=33 ino=12 dd-2572 [006] 169.197444: balance_dirty_state: bdi 8:0: dirty=741 wb=757 unstable=0 bg_thresh=1052 thresh=2105 gap=607 poll_thresh=35 ino=12 dd-2572 [006] 169.197905: balance_dirty_state: bdi 8:0: dirty=766 wb=757 unstable=0 bg_thresh=1052 thresh=2104 gap=581 poll_thresh=37 ino=12 dd-2572 [006] 169.198673: balance_dirty_state: bdi 8:0: dirty=804 wb=757 unstable=0 bg_thresh=1074 thresh=2149 gap=588 poll_thresh=39 ino=12 dd-2572 [006] 169.199165: balance_dirty_state: bdi 8:0: dirty=854 wb=757 unstable=0 bg_thresh=1073 thresh=2147 gap=536 poll_thresh=41 ino=12 dd-2572 [006] 169.199170: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-36% task_weight=97% bdi_bw=40948 base_bw=28 task_bw=0 dirtied=41 period=0 think=0 pause=8 dd-2572 [006] 169.205343: balance_dirty_state: bdi 8:0: dirty=879 wb=617 unstable=0 bg_thresh=1069 thresh=2138 gap=642 poll_thresh=31 ino=12 dd-2572 [006] 169.205882: balance_dirty_state: bdi 8:0: dirty=904 wb=617 unstable=0 bg_thresh=1068 thresh=2137 gap=616 poll_thresh=32 ino=12 dd-2572 [006] 169.206298: balance_dirty_state: bdi 8:0: dirty=942 wb=617 unstable=0 bg_thresh=1068 thresh=2137 gap=578 poll_thresh=34 ino=12 dd-2572 [006] 169.206746: balance_dirty_state: bdi 8:0: dirty=980 wb=617 unstable=0 bg_thresh=1070 thresh=2141 gap=544 poll_thresh=36 ino=12 dd-2572 [006] 169.207215: balance_dirty_state: bdi 8:0: dirty=1030 wb=617 unstable=0 bg_thresh=1069 thresh=2139 gap=492 poll_thresh=38 ino=12 dd-2572 [006] 169.207219: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-132% task_weight=99% bdi_bw=40948 base_bw=28 task_bw=0 dirtied=38 period=0 think=0 pause=8 dd-2572 [006] 169.212979: balance_dirty_state: bdi 8:0: dirty=1030 wb=478 unstable=0 bg_thresh=1065 thresh=2131 gap=623 poll_thresh=38 ino=12 dd-2572 [006] 169.213005: balance_dirty_state: bdi 8:0: dirty=1030 wb=478 unstable=0 bg_thresh=1065 thresh=2131 gap=623 poll_thresh=28 ino=12 dd-2572 [006] 169.213376: balance_dirty_state: bdi 8:0: dirty=1055 wb=478 unstable=0 bg_thresh=1065 thresh=2130 gap=597 poll_thresh=29 ino=12 dd-2572 [006] 169.213733: balance_dirty_state: bdi 8:0: dirty=1080 wb=478 unstable=0 bg_thresh=1064 thresh=2129 gap=571 poll_thresh=30 ino=12 dd-2572 [006] 169.214346: balance_dirty_state: bdi 8:0: dirty=904 wb=693 unstable=0 bg_thresh=1062 thresh=2124 gap=527 poll_thresh=31 ino=12 dd-2572 [006] 169.214348: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-105% task_weight=99% bdi_bw=40948 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 flush-8:0-2542 [004] 169.219140: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=504 wrote=1123 to_write=7069 dd-2572 [006] 169.220977: balance_dirty_state: bdi 8:0: dirty=5 wb=1604 unstable=0 bg_thresh=1062 thresh=2124 gap=515 poll_thresh=31 ino=12 dd-2572 [006] 169.220986: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-149% task_weight=99% bdi_bw=40948 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [006] 169.229001: balance_dirty_state: bdi 8:0: dirty=5 wb=1604 unstable=0 bg_thresh=1062 thresh=2124 gap=515 poll_thresh=31 ino=12 dd-2572 [006] 169.229009: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-149% task_weight=99% bdi_bw=40948 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [000] 169.236951: balance_dirty_state: bdi 8:0: dirty=5 wb=1604 unstable=0 bg_thresh=1062 thresh=2124 gap=515 poll_thresh=31 ino=12 dd-2572 [000] 169.236959: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-149% task_weight=99% bdi_bw=44128 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [000] 169.244919: balance_dirty_state: bdi 8:0: dirty=5 wb=1604 unstable=0 bg_thresh=1062 thresh=2124 gap=515 poll_thresh=31 ino=12 dd-2572 [000] 169.244928: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-149% task_weight=99% bdi_bw=44128 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [000] 169.252856: balance_dirty_state: bdi 8:0: dirty=5 wb=1604 unstable=0 bg_thresh=1062 thresh=2124 gap=515 poll_thresh=31 ino=12 dd-2572 [000] 169.252866: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-149% task_weight=99% bdi_bw=44128 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [000] 169.260838: balance_dirty_state: bdi 8:0: dirty=5 wb=1604 unstable=0 bg_thresh=1062 thresh=2124 gap=515 poll_thresh=31 ino=12 dd-2572 [000] 169.260848: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-149% task_weight=99% bdi_bw=44128 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [000] 169.268786: balance_dirty_state: bdi 8:0: dirty=5 wb=1604 unstable=0 bg_thresh=1062 thresh=2124 gap=515 poll_thresh=31 ino=12 dd-2572 [000] 169.268797: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-149% task_weight=99% bdi_bw=44128 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [000] 169.276788: balance_dirty_state: bdi 8:0: dirty=5 wb=1604 unstable=0 bg_thresh=1062 thresh=2124 gap=515 poll_thresh=31 ino=12 dd-2572 [000] 169.276796: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-149% task_weight=99% bdi_bw=44128 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [000] 169.284764: balance_dirty_state: bdi 8:0: dirty=5 wb=1604 unstable=0 bg_thresh=1062 thresh=2124 gap=515 poll_thresh=31 ino=12 dd-2572 [000] 169.284772: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-149% task_weight=99% bdi_bw=44128 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [000] 169.292671: balance_dirty_state: bdi 8:0: dirty=5 wb=1604 unstable=0 bg_thresh=1064 thresh=2128 gap=519 poll_thresh=31 ino=12 dd-2572 [000] 169.292680: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-22% task_gap=-144% task_weight=99% bdi_bw=44128 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [004] 169.300730: balance_dirty_state: bdi 8:0: dirty=5 wb=1604 unstable=0 bg_thresh=1064 thresh=2129 gap=520 poll_thresh=31 ino=12 dd-2572 [004] 169.300736: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-22% task_gap=-143% task_weight=98% bdi_bw=44128 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [004] 169.308698: balance_dirty_state: bdi 8:0: dirty=5 wb=1604 unstable=0 bg_thresh=1054 thresh=2109 gap=500 poll_thresh=31 ino=12 dd-2572 [004] 169.308704: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-33% task_gap=-166% task_weight=99% bdi_bw=44128 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [004] 169.316632: balance_dirty_state: bdi 8:0: dirty=5 wb=1604 unstable=0 bg_thresh=1034 thresh=2069 gap=460 poll_thresh=31 ino=12 dd-2572 [004] 169.316642: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1331 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-57% task_gap=-212% task_weight=98% bdi_bw=44128 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [000] 169.324644: balance_dirty_state: bdi 8:0: dirty=5 wb=1604 unstable=0 bg_thresh=1040 thresh=2081 gap=472 poll_thresh=31 ino=12 dd-2572 [000] 169.324650: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1342 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-49% task_gap=-198% task_weight=98% bdi_bw=44128 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 169.326145: balance_dirty_state: bdi 0:15: dirty=5 wb=1604 unstable=0 bg_thresh=1039 thresh=2079 gap=470 poll_thresh=3 ino=2385515 collect-vmstat.-2557 [000] 169.326151: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=6 avg_dirty=6 bdi_gap=-4800% task_gap=-9600% task_weight=0% bdi_bw=2324 base_bw=102400 task_bw=0 dirtied=3 period=0 think=548 pause=8 dd-2572 [005] 169.336609: balance_dirty_state: bdi 8:0: dirty=5 wb=1604 unstable=0 bg_thresh=1039 thresh=2079 gap=470 poll_thresh=31 ino=12 dd-2572 [005] 169.336619: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1340 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-51% task_gap=-201% task_weight=99% bdi_bw=44128 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 collect-vmstat.-2557 [000] 169.336685: balance_dirty_state: bdi 0:15: dirty=5 wb=1604 unstable=0 bg_thresh=1039 thresh=2079 gap=470 poll_thresh=3 ino=2385515 collect-vmstat.-2557 [000] 169.336695: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=6 avg_dirty=6 bdi_gap=-4800% task_gap=-9600% task_weight=0% bdi_bw=2324 base_bw=102400 task_bw=0 dirtied=3 period=0 think=4 pause=8 dd-2572 [005] 169.344619: balance_dirty_state: bdi 8:0: dirty=5 wb=1604 unstable=0 bg_thresh=1039 thresh=2079 gap=470 poll_thresh=31 ino=12 collect-vmstat.-2557 [004] 169.344625: balance_dirty_state: bdi 0:15: dirty=5 wb=1604 unstable=0 bg_thresh=1039 thresh=2079 gap=470 poll_thresh=3 ino=2385515 dd-2572 [005] 169.344626: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1340 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-51% task_gap=-201% task_weight=99% bdi_bw=39472 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 collect-vmstat.-2557 [004] 169.344638: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=6 avg_dirty=6 bdi_gap=-4800% task_gap=-9600% task_weight=0% bdi_bw=2324 base_bw=102400 task_bw=0 dirtied=3 period=0 think=0 pause=8 dd-2572 [005] 169.352596: balance_dirty_state: bdi 8:0: dirty=5 wb=1604 unstable=0 bg_thresh=1039 thresh=2079 gap=470 poll_thresh=31 ino=12 dd-2572 [005] 169.352605: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1340 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-51% task_gap=-201% task_weight=99% bdi_bw=39472 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 collect-vmstat.-2557 [004] 169.352634: balance_dirty_state: bdi 0:15: dirty=5 wb=1604 unstable=0 bg_thresh=1039 thresh=2079 gap=470 poll_thresh=3 ino=2385515 collect-vmstat.-2557 [004] 169.352649: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=6 avg_dirty=6 bdi_gap=-4800% task_gap=-9600% task_weight=0% bdi_bw=2324 base_bw=102400 task_bw=0 dirtied=3 period=0 think=0 pause=8 collect-vmstat.-2557 [004] 169.360560: balance_dirty_state: bdi 0:15: dirty=5 wb=1490 unstable=0 bg_thresh=1040 thresh=2080 gap=585 poll_thresh=3 ino=2385515 dd-2572 [005] 169.360615: balance_dirty_state: bdi 8:0: dirty=5 wb=1503 unstable=0 bg_thresh=1040 thresh=2080 gap=572 poll_thresh=31 ino=12 dd-2572 [005] 169.360658: balance_dirty_state: bdi 8:0: dirty=5 wb=1503 unstable=0 bg_thresh=1040 thresh=2080 gap=572 poll_thresh=23 ino=12 dd-2572 [005] 169.361190: balance_dirty_state: bdi 8:0: dirty=18 wb=1503 unstable=0 bg_thresh=1039 thresh=2079 gap=558 poll_thresh=24 ino=12 dd-2572 [005] 169.362033: balance_dirty_state: bdi 8:0: dirty=44 wb=1503 unstable=0 bg_thresh=1039 thresh=2079 gap=532 poll_thresh=25 ino=12 dd-2572 [005] 169.362611: balance_dirty_state: bdi 8:0: dirty=70 wb=1503 unstable=0 bg_thresh=1039 thresh=2078 gap=505 poll_thresh=26 ino=12 dd-2572 [005] 169.362619: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1337 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-7% task_gap=-115% task_weight=99% bdi_bw=39472 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [005] 169.368532: balance_dirty_state: bdi 8:0: dirty=70 wb=1503 unstable=0 bg_thresh=1034 thresh=2069 gap=496 poll_thresh=26 ino=12 dd-2572 [005] 169.368540: balance_dirty_pages: bdi 8:0: bdi_limit=1416 task_limit=1329 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-13% task_gap=-124% task_weight=98% bdi_bw=39472 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [005] 169.376503: balance_dirty_state: bdi 8:0: dirty=70 wb=1363 unstable=0 bg_thresh=1038 thresh=2076 gap=643 poll_thresh=26 ino=12 dd-2572 [005] 169.376544: balance_dirty_state: bdi 8:0: dirty=70 wb=1363 unstable=0 bg_thresh=1038 thresh=2076 gap=643 poll_thresh=19 ino=12 dd-2572 [005] 169.376794: balance_dirty_state: bdi 8:0: dirty=70 wb=1363 unstable=0 bg_thresh=1042 thresh=2084 gap=651 poll_thresh=20 ino=12 dd-2572 [005] 169.377035: balance_dirty_state: bdi 8:0: dirty=95 wb=1363 unstable=0 bg_thresh=1042 thresh=2084 gap=626 poll_thresh=21 ino=12 dd-2572 [005] 169.377290: balance_dirty_state: bdi 8:0: dirty=120 wb=1363 unstable=0 bg_thresh=1044 thresh=2089 gap=606 poll_thresh=22 ino=12 dd-2572 [005] 169.377567: balance_dirty_state: bdi 8:0: dirty=146 wb=1363 unstable=0 bg_thresh=1045 thresh=2090 gap=581 poll_thresh=23 ino=12 dd-2572 [005] 169.377857: balance_dirty_state: bdi 8:0: dirty=159 wb=1363 unstable=0 bg_thresh=1045 thresh=2090 gap=568 poll_thresh=24 ino=12 dd-2572 [005] 169.378154: balance_dirty_state: bdi 8:0: dirty=184 wb=1363 unstable=0 bg_thresh=1048 thresh=2097 gap=550 poll_thresh=25 ino=12 dd-2572 [005] 169.378464: balance_dirty_state: bdi 8:0: dirty=234 wb=1363 unstable=0 bg_thresh=1048 thresh=2096 gap=499 poll_thresh=26 ino=12 dd-2572 [005] 169.378468: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1354 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-20% task_gap=-139% task_weight=99% bdi_bw=39472 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [005] 169.384558: balance_dirty_state: bdi 8:0: dirty=234 wb=1363 unstable=0 bg_thresh=1048 thresh=2096 gap=499 poll_thresh=26 ino=12 dd-2572 [005] 169.384563: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1354 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-20% task_gap=-139% task_weight=99% bdi_bw=39472 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 169.392447: balance_dirty_state: bdi 8:0: dirty=234 wb=1200 unstable=0 bg_thresh=1046 thresh=2093 gap=659 poll_thresh=26 ino=12 dd-2572 [000] 169.392473: balance_dirty_state: bdi 8:0: dirty=234 wb=1200 unstable=0 bg_thresh=1046 thresh=2093 gap=659 poll_thresh=19 ino=12 dd-2572 [000] 169.392731: balance_dirty_state: bdi 8:0: dirty=259 wb=1200 unstable=0 bg_thresh=1046 thresh=2093 gap=634 poll_thresh=20 ino=12 dd-2572 [000] 169.393003: balance_dirty_state: bdi 8:0: dirty=284 wb=1200 unstable=0 bg_thresh=1049 thresh=2098 gap=614 poll_thresh=21 ino=12 dd-2572 [000] 169.393451: balance_dirty_state: bdi 8:0: dirty=309 wb=1200 unstable=0 bg_thresh=1051 thresh=2103 gap=594 poll_thresh=22 ino=12 dd-2572 [000] 169.393752: balance_dirty_state: bdi 8:0: dirty=334 wb=1200 unstable=0 bg_thresh=1054 thresh=2108 gap=574 poll_thresh=23 ino=12 dd-2572 [000] 169.394072: balance_dirty_state: bdi 8:0: dirty=347 wb=1200 unstable=0 bg_thresh=1053 thresh=2106 gap=559 poll_thresh=24 ino=12 dd-2572 [000] 169.394413: balance_dirty_state: bdi 8:0: dirty=360 wb=1200 unstable=0 bg_thresh=1053 thresh=2106 gap=546 poll_thresh=25 ino=12 dd-2572 [000] 169.394990: balance_dirty_state: bdi 8:0: dirty=385 wb=1136 unstable=0 bg_thresh=1048 thresh=2097 gap=576 poll_thresh=26 ino=12 dd-2572 [000] 169.395377: balance_dirty_state: bdi 8:0: dirty=410 wb=1136 unstable=0 bg_thresh=1048 thresh=2096 gap=550 poll_thresh=27 ino=12 dd-2572 [000] 169.395752: balance_dirty_state: bdi 8:0: dirty=435 wb=1136 unstable=0 bg_thresh=1047 thresh=2095 gap=524 poll_thresh=28 ino=12 dd-2572 [000] 169.396140: balance_dirty_state: bdi 8:0: dirty=460 wb=1136 unstable=0 bg_thresh=1049 thresh=2099 gap=503 poll_thresh=29 ino=12 dd-2572 [000] 169.396145: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-88% task_weight=98% bdi_bw=39472 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [000] 169.401468: balance_dirty_state: bdi 8:0: dirty=498 wb=1010 unstable=0 bg_thresh=1044 thresh=2089 gap=581 poll_thresh=22 ino=12 dd-2572 [000] 169.401866: balance_dirty_state: bdi 8:0: dirty=524 wb=1010 unstable=0 bg_thresh=1048 thresh=2096 gap=562 poll_thresh=23 ino=12 dd-2572 [000] 169.402359: balance_dirty_state: bdi 8:0: dirty=550 wb=1010 unstable=0 bg_thresh=1049 thresh=2098 gap=538 poll_thresh=24 ino=12 dd-2572 [000] 169.402692: balance_dirty_state: bdi 8:0: dirty=575 wb=1010 unstable=0 bg_thresh=1052 thresh=2104 gap=519 poll_thresh=25 ino=12 dd-2572 [000] 169.402697: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=4% task_weight=98% bdi_bw=39472 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [000] 169.408880: balance_dirty_state: bdi 8:0: dirty=600 wb=1010 unstable=0 bg_thresh=1052 thresh=2104 gap=494 poll_thresh=19 ino=12 dd-2572 [000] 169.408889: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-40% task_weight=99% bdi_bw=39472 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 169.416761: balance_dirty_state: bdi 8:0: dirty=600 wb=795 unstable=0 bg_thresh=1050 thresh=2101 gap=706 poll_thresh=14 ino=12 dd-2572 [004] 169.417039: balance_dirty_state: bdi 8:0: dirty=600 wb=745 unstable=0 bg_thresh=1049 thresh=2099 gap=754 poll_thresh=15 ino=12 dd-2572 [004] 169.417346: balance_dirty_state: bdi 8:0: dirty=613 wb=745 unstable=0 bg_thresh=1049 thresh=2099 gap=741 poll_thresh=16 ino=12 dd-2572 [004] 169.417786: balance_dirty_state: bdi 8:0: dirty=626 wb=745 unstable=0 bg_thresh=1049 thresh=2098 gap=727 poll_thresh=17 ino=12 dd-2572 [004] 169.418250: balance_dirty_state: bdi 8:0: dirty=664 wb=745 unstable=0 bg_thresh=1049 thresh=2099 gap=690 poll_thresh=18 ino=12 dd-2572 [004] 169.418728: balance_dirty_state: bdi 8:0: dirty=689 wb=745 unstable=0 bg_thresh=1052 thresh=2104 gap=670 poll_thresh=19 ino=12 dd-2572 [004] 169.419229: balance_dirty_state: bdi 8:0: dirty=689 wb=745 unstable=0 bg_thresh=1052 thresh=2104 gap=670 poll_thresh=20 ino=12 dd-2572 [004] 169.419762: balance_dirty_state: bdi 8:0: dirty=714 wb=745 unstable=0 bg_thresh=1054 thresh=2108 gap=649 poll_thresh=21 ino=12 dd-2572 [004] 169.420348: balance_dirty_state: bdi 8:0: dirty=739 wb=745 unstable=0 bg_thresh=1054 thresh=2108 gap=624 poll_thresh=22 ino=12 dd-2572 [004] 169.420941: balance_dirty_state: bdi 8:0: dirty=764 wb=745 unstable=0 bg_thresh=1053 thresh=2107 gap=598 poll_thresh=23 ino=12 dd-2572 [004] 169.422298: balance_dirty_state: bdi 8:0: dirty=802 wb=745 unstable=0 bg_thresh=1074 thresh=2148 gap=601 poll_thresh=24 ino=12 dd-2572 [004] 169.422916: balance_dirty_state: bdi 8:0: dirty=827 wb=745 unstable=0 bg_thresh=1079 thresh=2158 gap=586 poll_thresh=25 ino=12 dd-2572 [004] 169.423556: balance_dirty_state: bdi 8:0: dirty=852 wb=745 unstable=0 bg_thresh=1078 thresh=2157 gap=560 poll_thresh=26 ino=12 dd-2572 [004] 169.424232: balance_dirty_state: bdi 8:0: dirty=877 wb=657 unstable=0 bg_thresh=1075 thresh=2151 gap=617 poll_thresh=27 ino=12 dd-2572 [004] 169.424843: balance_dirty_state: bdi 8:0: dirty=902 wb=592 unstable=0 bg_thresh=1071 thresh=2143 gap=649 poll_thresh=28 ino=12 dd-2572 [004] 169.425547: balance_dirty_state: bdi 8:0: dirty=927 wb=592 unstable=0 bg_thresh=1073 thresh=2147 gap=628 poll_thresh=29 ino=12 dd-2572 [004] 169.426316: balance_dirty_state: bdi 8:0: dirty=953 wb=592 unstable=0 bg_thresh=1073 thresh=2146 gap=601 poll_thresh=30 ino=12 dd-2572 [004] 169.427096: balance_dirty_state: bdi 8:0: dirty=978 wb=592 unstable=0 bg_thresh=1072 thresh=2145 gap=575 poll_thresh=31 ino=12 dd-2572 [004] 169.427902: balance_dirty_state: bdi 8:0: dirty=1028 wb=592 unstable=0 bg_thresh=1072 thresh=2144 gap=524 poll_thresh=32 ino=12 dd-2572 [004] 169.427911: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=39472 base_bw=28 task_bw=0 dirtied=32 period=0 think=8 pause=8 dd-2572 [004] 169.432838: balance_dirty_state: bdi 8:0: dirty=1053 wb=592 unstable=0 bg_thresh=1071 thresh=2143 gap=498 poll_thresh=24 ino=12 dd-2572 [004] 169.432843: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=39472 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 169.440610: balance_dirty_state: bdi 8:0: dirty=1053 wb=592 unstable=0 bg_thresh=1071 thresh=2143 gap=498 poll_thresh=18 ino=12 dd-2572 [000] 169.440615: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=39472 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 169.448530: balance_dirty_state: bdi 8:0: dirty=1078 wb=592 unstable=0 bg_thresh=1074 thresh=2148 gap=478 poll_thresh=13 ino=12 dd-2572 [000] 169.448534: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=39524 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 <...>-2575 [002] 169.451870: balance_dirty_state: bdi 0:15: dirty=181 wb=1502 unstable=0 bg_thresh=1074 thresh=2149 gap=466 poll_thresh=89 ino=2385516 <...>-2575 [002] 169.451878: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=5 avg_dirty=5 bdi_gap=-4000% task_gap=-8000% task_weight=0% bdi_bw=2040 base_bw=102400 task_bw=0 dirtied=61 period=0 think=0 pause=8 flush-8:0-2542 [001] 169.452536: writeback_single_inode: bdi 8:0: ino=12 state= age=740 wrote=1089 to_write=7103 <...>-2575 [002] 169.456370: balance_dirty_state: bdi 0:15: dirty=5 wb=1691 unstable=0 bg_thresh=1074 thresh=2149 gap=453 poll_thresh=89 ino=2385516 <...>-2575 [002] 169.456378: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=5 avg_dirty=5 bdi_gap=-4000% task_gap=-8000% task_weight=0% bdi_bw=2040 base_bw=102400 task_bw=0 dirtied=61 period=0 think=0 pause=8 dd-2572 [001] 169.456650: balance_dirty_state: bdi 8:0: dirty=18 wb=1691 unstable=0 bg_thresh=1074 thresh=2149 gap=440 poll_thresh=10 ino=12 dd-2572 [001] 169.456660: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-34% task_gap=-167% task_weight=98% bdi_bw=39524 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [001] 169.464336: balance_dirty_state: bdi 8:0: dirty=18 wb=1691 unstable=0 bg_thresh=1074 thresh=2149 gap=440 poll_thresh=10 ino=12 dd-2572 [001] 169.464342: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-34% task_gap=-167% task_weight=98% bdi_bw=39524 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 <...>-2575 [002] 169.464355: balance_dirty_state: bdi 0:15: dirty=18 wb=1691 unstable=0 bg_thresh=1074 thresh=2149 gap=440 poll_thresh=89 ino=2385516 <...>-2575 [002] 169.464363: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=5 avg_dirty=5 bdi_gap=-4000% task_gap=-8000% task_weight=0% bdi_bw=2040 base_bw=102400 task_bw=0 dirtied=61 period=0 think=0 pause=8 <...>-2575 [002] 169.472270: balance_dirty_state: bdi 0:15: dirty=18 wb=1691 unstable=0 bg_thresh=1070 thresh=2141 gap=432 poll_thresh=89 ino=2385516 dd-2572 [001] 169.472275: balance_dirty_state: bdi 8:0: dirty=18 wb=1691 unstable=0 bg_thresh=1070 thresh=2141 gap=432 poll_thresh=10 ino=12 <...>-2575 [002] 169.472278: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=5 avg_dirty=5 bdi_gap=-4000% task_gap=-8000% task_weight=0% bdi_bw=2040 base_bw=102400 task_bw=0 dirtied=61 period=0 think=0 pause=8 dd-2572 [001] 169.472282: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-38% task_gap=-176% task_weight=99% bdi_bw=39524 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 <...>-2575 [002] 169.480164: balance_dirty_state: bdi 0:15: dirty=18 wb=1538 unstable=0 bg_thresh=1049 thresh=2098 gap=542 poll_thresh=89 ino=2385516 dd-2572 [001] 169.484226: balance_dirty_state: bdi 8:0: dirty=18 wb=1538 unstable=0 bg_thresh=1046 thresh=2093 gap=537 poll_thresh=10 ino=12 dd-2572 [001] 169.484267: balance_dirty_state: bdi 8:0: dirty=18 wb=1538 unstable=0 bg_thresh=1046 thresh=2093 gap=537 poll_thresh=7 ino=12 dd-2572 [001] 169.484466: balance_dirty_state: bdi 8:0: dirty=18 wb=1538 unstable=0 bg_thresh=1050 thresh=2100 gap=544 poll_thresh=8 ino=12 dd-2572 [001] 169.484635: balance_dirty_state: bdi 8:0: dirty=31 wb=1538 unstable=0 bg_thresh=1051 thresh=2103 gap=534 poll_thresh=9 ino=12 dd-2572 [001] 169.484761: balance_dirty_state: bdi 8:0: dirty=44 wb=1538 unstable=0 bg_thresh=1052 thresh=2104 gap=522 poll_thresh=10 ino=12 dd-2572 [001] 169.484765: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1401 avg_dirty=1401 bdi_gap=29% task_gap=-41% task_weight=99% bdi_bw=39524 base_bw=28 task_bw=0 dirtied=10 period=0 think=4 pause=8 collect-vmstat.-2557 [000] 169.491306: balance_dirty_state: bdi 0:15: dirty=44 wb=1538 unstable=0 bg_thresh=1052 thresh=2104 gap=522 poll_thresh=2 ino=2385515 collect-vmstat.-2557 [000] 169.491313: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=6 avg_dirty=6 bdi_gap=-4800% task_gap=-9600% task_weight=0% bdi_bw=2040 base_bw=102400 task_bw=0 dirtied=1 period=0 think=128 pause=8 dd-2572 [001] 169.492325: balance_dirty_state: bdi 8:0: dirty=44 wb=1538 unstable=0 bg_thresh=1051 thresh=2102 gap=520 poll_thresh=7 ino=12 dd-2572 [001] 169.492330: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1401 avg_dirty=1401 bdi_gap=28% task_gap=-42% task_weight=98% bdi_bw=39524 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 169.496170: balance_dirty_state: bdi 0:15: dirty=44 wb=1386 unstable=0 bg_thresh=1050 thresh=2100 gap=670 poll_thresh=2 ino=2385515 dd-2572 [005] 169.500296: balance_dirty_state: bdi 8:0: dirty=56 wb=1386 unstable=0 bg_thresh=1049 thresh=2098 gap=656 poll_thresh=5 ino=12 dd-2572 [005] 169.500399: balance_dirty_state: bdi 8:0: dirty=56 wb=1386 unstable=0 bg_thresh=1048 thresh=2097 gap=655 poll_thresh=6 ino=12 dd-2572 [005] 169.500522: balance_dirty_state: bdi 8:0: dirty=69 wb=1386 unstable=0 bg_thresh=1048 thresh=2097 gap=642 poll_thresh=7 ino=12 dd-2572 [005] 169.500659: balance_dirty_state: bdi 8:0: dirty=69 wb=1386 unstable=0 bg_thresh=1048 thresh=2096 gap=641 poll_thresh=8 ino=12 dd-2572 [005] 169.500816: balance_dirty_state: bdi 8:0: dirty=82 wb=1386 unstable=0 bg_thresh=1048 thresh=2096 gap=628 poll_thresh=9 ino=12 dd-2572 [005] 169.500989: balance_dirty_state: bdi 8:0: dirty=95 wb=1386 unstable=0 bg_thresh=1048 thresh=2097 gap=616 poll_thresh=10 ino=12 dd-2572 [005] 169.501185: balance_dirty_state: bdi 8:0: dirty=108 wb=1386 unstable=0 bg_thresh=1049 thresh=2098 gap=604 poll_thresh=11 ino=12 dd-2572 [005] 169.501396: balance_dirty_state: bdi 8:0: dirty=121 wb=1361 unstable=0 bg_thresh=1048 thresh=2096 gap=614 poll_thresh=12 ino=12 dd-2572 [005] 169.501628: balance_dirty_state: bdi 8:0: dirty=121 wb=1273 unstable=0 bg_thresh=1047 thresh=2095 gap=701 poll_thresh=13 ino=12 dd-2572 [005] 169.501878: balance_dirty_state: bdi 8:0: dirty=134 wb=1273 unstable=0 bg_thresh=1044 thresh=2089 gap=682 poll_thresh=14 ino=12 dd-2572 [005] 169.502142: balance_dirty_state: bdi 8:0: dirty=147 wb=1273 unstable=0 bg_thresh=1047 thresh=2094 gap=674 poll_thresh=15 ino=12 dd-2572 [005] 169.502423: balance_dirty_state: bdi 8:0: dirty=147 wb=1273 unstable=0 bg_thresh=1047 thresh=2094 gap=674 poll_thresh=16 ino=12 dd-2572 [005] 169.502712: balance_dirty_state: bdi 8:0: dirty=172 wb=1273 unstable=0 bg_thresh=1047 thresh=2094 gap=649 poll_thresh=17 ino=12 dd-2572 [005] 169.503020: balance_dirty_state: bdi 8:0: dirty=197 wb=1273 unstable=0 bg_thresh=1046 thresh=2093 gap=623 poll_thresh=18 ino=12 dd-2572 [005] 169.503848: balance_dirty_state: bdi 8:0: dirty=222 wb=1273 unstable=0 bg_thresh=1079 thresh=2158 gap=663 poll_thresh=19 ino=12 dd-2572 [005] 169.504205: balance_dirty_state: bdi 8:0: dirty=222 wb=1273 unstable=0 bg_thresh=1078 thresh=2157 gap=662 poll_thresh=20 ino=12 dd-2572 [005] 169.504552: balance_dirty_state: bdi 8:0: dirty=247 wb=1273 unstable=0 bg_thresh=1078 thresh=2156 gap=636 poll_thresh=21 ino=12 dd-2572 [005] 169.504915: balance_dirty_state: bdi 8:0: dirty=272 wb=1273 unstable=0 bg_thresh=1080 thresh=2161 gap=616 poll_thresh=22 ino=12 dd-2572 [005] 169.505296: balance_dirty_state: bdi 8:0: dirty=297 wb=1273 unstable=0 bg_thresh=1080 thresh=2160 gap=590 poll_thresh=23 ino=12 dd-2572 [005] 169.505694: balance_dirty_state: bdi 8:0: dirty=322 wb=1273 unstable=0 bg_thresh=1077 thresh=2154 gap=559 poll_thresh=24 ino=12 dd-2572 [005] 169.506109: balance_dirty_state: bdi 8:0: dirty=347 wb=1273 unstable=0 bg_thresh=1076 thresh=2153 gap=533 poll_thresh=25 ino=12 dd-2572 [005] 169.506115: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1360 avg_dirty=1360 bdi_gap=76% task_gap=53% task_weight=98% bdi_bw=39524 base_bw=28 task_bw=8 dirtied=25 period=8336 think=4 pause=8 dd-2572 [000] 169.512401: balance_dirty_state: bdi 8:0: dirty=372 wb=1273 unstable=0 bg_thresh=1073 thresh=2147 gap=502 poll_thresh=19 ino=12 dd-2572 [000] 169.512406: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=4% task_weight=98% bdi_bw=39524 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 169.520348: balance_dirty_state: bdi 8:0: dirty=372 wb=1135 unstable=0 bg_thresh=1072 thresh=2145 gap=638 poll_thresh=14 ino=12 dd-2572 [000] 169.520520: balance_dirty_state: bdi 8:0: dirty=397 wb=1135 unstable=0 bg_thresh=1075 thresh=2150 gap=618 poll_thresh=15 ino=12 dd-2572 [000] 169.520704: balance_dirty_state: bdi 8:0: dirty=397 wb=1135 unstable=0 bg_thresh=1075 thresh=2150 gap=618 poll_thresh=16 ino=12 dd-2572 [000] 169.520900: balance_dirty_state: bdi 8:0: dirty=422 wb=1135 unstable=0 bg_thresh=1077 thresh=2155 gap=598 poll_thresh=17 ino=12 dd-2572 [000] 169.521108: balance_dirty_state: bdi 8:0: dirty=447 wb=1135 unstable=0 bg_thresh=1074 thresh=2149 gap=567 poll_thresh=18 ino=12 dd-2572 [000] 169.521329: balance_dirty_state: bdi 8:0: dirty=472 wb=1135 unstable=0 bg_thresh=1074 thresh=2148 gap=541 poll_thresh=19 ino=12 dd-2572 [000] 169.521711: balance_dirty_state: bdi 8:0: dirty=485 wb=1135 unstable=0 bg_thresh=1076 thresh=2153 gap=533 poll_thresh=20 ino=12 dd-2572 [000] 169.521716: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1360 avg_dirty=1360 bdi_gap=76% task_gap=53% task_weight=98% bdi_bw=39524 base_bw=28 task_bw=8 dirtied=20 period=6668 think=0 pause=8 dd-2572 [000] 169.528431: balance_dirty_state: bdi 8:0: dirty=498 wb=1109 unstable=0 bg_thresh=1073 thresh=2146 gap=539 poll_thresh=15 ino=12 dd-2572 [000] 169.528846: balance_dirty_state: bdi 8:0: dirty=511 wb=1109 unstable=0 bg_thresh=1073 thresh=2147 gap=527 poll_thresh=16 ino=12 dd-2572 [000] 169.528854: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=4% task_weight=98% bdi_bw=39524 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [000] 169.536240: balance_dirty_state: bdi 8:0: dirty=536 wb=1057 unstable=0 bg_thresh=1069 thresh=2139 gap=546 poll_thresh=12 ino=12 dd-2572 [000] 169.536390: balance_dirty_state: bdi 8:0: dirty=536 wb=1057 unstable=0 bg_thresh=1069 thresh=2139 gap=546 poll_thresh=13 ino=12 dd-2572 [000] 169.536551: balance_dirty_state: bdi 8:0: dirty=561 wb=1057 unstable=0 bg_thresh=1072 thresh=2144 gap=526 poll_thresh=14 ino=12 dd-2572 [000] 169.536555: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=44% task_weight=99% bdi_bw=39524 base_bw=28 task_bw=4 dirtied=14 period=7004 think=0 pause=8 dd-2572 [000] 169.544141: balance_dirty_state: bdi 8:0: dirty=561 wb=817 unstable=0 bg_thresh=1068 thresh=2137 gap=759 poll_thresh=10 ino=12 dd-2572 [000] 169.544269: balance_dirty_state: bdi 8:0: dirty=561 wb=817 unstable=0 bg_thresh=1068 thresh=2137 gap=759 poll_thresh=11 ino=12 dd-2572 [000] 169.544406: balance_dirty_state: bdi 8:0: dirty=586 wb=817 unstable=0 bg_thresh=1071 thresh=2142 gap=739 poll_thresh=12 ino=12 dd-2572 [000] 169.544556: balance_dirty_state: bdi 8:0: dirty=586 wb=817 unstable=0 bg_thresh=1071 thresh=2142 gap=739 poll_thresh=13 ino=12 dd-2572 [000] 169.544717: balance_dirty_state: bdi 8:0: dirty=611 wb=817 unstable=0 bg_thresh=1073 thresh=2147 gap=719 poll_thresh=14 ino=12 dd-2572 [000] 169.544888: balance_dirty_state: bdi 8:0: dirty=636 wb=817 unstable=0 bg_thresh=1073 thresh=2147 gap=694 poll_thresh=15 ino=12 dd-2572 [000] 169.545073: balance_dirty_state: bdi 8:0: dirty=636 wb=817 unstable=0 bg_thresh=1076 thresh=2152 gap=699 poll_thresh=16 ino=12 dd-2572 [000] 169.545269: balance_dirty_state: bdi 8:0: dirty=661 wb=817 unstable=0 bg_thresh=1073 thresh=2146 gap=668 poll_thresh=17 ino=12 dd-2572 [000] 169.545480: balance_dirty_state: bdi 8:0: dirty=686 wb=817 unstable=0 bg_thresh=1075 thresh=2151 gap=648 poll_thresh=18 ino=12 dd-2572 [000] 169.545709: balance_dirty_state: bdi 8:0: dirty=712 wb=817 unstable=0 bg_thresh=1075 thresh=2150 gap=621 poll_thresh=19 ino=12 dd-2572 [000] 169.545951: balance_dirty_state: bdi 8:0: dirty=725 wb=817 unstable=0 bg_thresh=1074 thresh=2149 gap=607 poll_thresh=20 ino=12 dd-2572 [000] 169.546353: balance_dirty_state: bdi 8:0: dirty=751 wb=817 unstable=0 bg_thresh=1075 thresh=2150 gap=582 poll_thresh=21 ino=12 dd-2572 [000] 169.546618: balance_dirty_state: bdi 8:0: dirty=764 wb=817 unstable=0 bg_thresh=1074 thresh=2148 gap=567 poll_thresh=22 ino=12 dd-2572 [000] 169.546892: balance_dirty_state: bdi 8:0: dirty=789 wb=817 unstable=0 bg_thresh=1074 thresh=2149 gap=543 poll_thresh=23 ino=12 dd-2572 [000] 169.547179: balance_dirty_state: bdi 8:0: dirty=814 wb=817 unstable=0 bg_thresh=1074 thresh=2148 gap=517 poll_thresh=24 ino=12 dd-2572 [000] 169.547183: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1360 avg_dirty=1360 bdi_gap=73% task_gap=48% task_weight=98% bdi_bw=39524 base_bw=28 task_bw=8 dirtied=24 period=8004 think=0 pause=8 dd-2572 [000] 169.552193: balance_dirty_state: bdi 8:0: dirty=814 wb=817 unstable=0 bg_thresh=1076 thresh=2153 gap=522 poll_thresh=18 ino=12 dd-2572 [000] 169.552197: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1360 avg_dirty=1409 bdi_gap=76% task_gap=1% task_weight=98% bdi_bw=38944 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 169.560156: balance_dirty_state: bdi 8:0: dirty=839 wb=678 unstable=0 bg_thresh=1074 thresh=2149 gap=632 poll_thresh=13 ino=12 dd-2572 [000] 169.560334: balance_dirty_state: bdi 8:0: dirty=839 wb=678 unstable=0 bg_thresh=1074 thresh=2149 gap=632 poll_thresh=14 ino=12 dd-2572 [000] 169.560526: balance_dirty_state: bdi 8:0: dirty=864 wb=678 unstable=0 bg_thresh=1077 thresh=2154 gap=612 poll_thresh=15 ino=12 dd-2572 [000] 169.560733: balance_dirty_state: bdi 8:0: dirty=889 wb=678 unstable=0 bg_thresh=1076 thresh=2153 gap=586 poll_thresh=16 ino=12 dd-2572 [000] 169.560952: balance_dirty_state: bdi 8:0: dirty=889 wb=678 unstable=0 bg_thresh=1076 thresh=2153 gap=586 poll_thresh=17 ino=12 dd-2572 [000] 169.561185: balance_dirty_state: bdi 8:0: dirty=914 wb=678 unstable=0 bg_thresh=1076 thresh=2152 gap=560 poll_thresh=18 ino=12 dd-2572 [000] 169.561681: balance_dirty_state: bdi 8:0: dirty=940 wb=678 unstable=0 bg_thresh=1073 thresh=2146 gap=528 poll_thresh=19 ino=12 dd-2572 [000] 169.561686: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=46% task_weight=98% bdi_bw=38944 base_bw=28 task_bw=8 dirtied=19 period=6336 think=0 pause=8 dd-2572 [000] 169.568190: balance_dirty_state: bdi 8:0: dirty=953 wb=678 unstable=0 bg_thresh=1072 thresh=2145 gap=514 poll_thresh=14 ino=12 dd-2572 [000] 169.568194: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=100% bdi_bw=38944 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [000] 169.576066: balance_dirty_state: bdi 8:0: dirty=966 wb=538 unstable=0 bg_thresh=1069 thresh=2139 gap=635 poll_thresh=10 ino=12 dd-2572 [000] 169.576200: balance_dirty_state: bdi 8:0: dirty=966 wb=538 unstable=0 bg_thresh=1069 thresh=2138 gap=634 poll_thresh=11 ino=12 dd-2572 [000] 169.576493: balance_dirty_state: bdi 8:0: dirty=979 wb=538 unstable=0 bg_thresh=1069 thresh=2139 gap=622 poll_thresh=12 ino=12 dd-2572 [000] 169.576660: balance_dirty_state: bdi 8:0: dirty=992 wb=538 unstable=0 bg_thresh=1068 thresh=2137 gap=607 poll_thresh=13 ino=12 dd-2572 [000] 169.576824: balance_dirty_state: bdi 8:0: dirty=1017 wb=538 unstable=0 bg_thresh=1068 thresh=2137 gap=582 poll_thresh=14 ino=12 dd-2572 [000] 169.577002: balance_dirty_state: bdi 8:0: dirty=1042 wb=538 unstable=0 bg_thresh=1071 thresh=2142 gap=562 poll_thresh=15 ino=12 dd-2572 [000] 169.577190: balance_dirty_state: bdi 8:0: dirty=1042 wb=538 unstable=0 bg_thresh=1071 thresh=2142 gap=562 poll_thresh=16 ino=12 dd-2572 [000] 169.577389: balance_dirty_state: bdi 8:0: dirty=1067 wb=538 unstable=0 bg_thresh=1073 thresh=2147 gap=542 poll_thresh=17 ino=12 dd-2572 [000] 169.577603: balance_dirty_state: bdi 8:0: dirty=1092 wb=538 unstable=0 bg_thresh=1076 thresh=2152 gap=522 poll_thresh=18 ino=12 dd-2572 [000] 169.577607: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=38944 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 flush-8:0-2542 [002] 169.580447: writeback_single_inode: bdi 8:0: ino=12 state= age=124 wrote=1093 to_write=7099 dd-2572 [000] 169.584100: balance_dirty_state: bdi 8:0: dirty=0 wb=1521 unstable=2 bg_thresh=1072 thresh=2144 gap=621 poll_thresh=13 ino=12 dd-2572 [000] 169.584265: balance_dirty_state: bdi 8:0: dirty=7 wb=1521 unstable=2 bg_thresh=1072 thresh=2144 gap=614 poll_thresh=14 ino=12 dd-2572 [000] 169.584444: balance_dirty_state: bdi 8:0: dirty=32 wb=1521 unstable=2 bg_thresh=1074 thresh=2149 gap=594 poll_thresh=15 ino=12 dd-2572 [000] 169.584634: balance_dirty_state: bdi 8:0: dirty=32 wb=1521 unstable=2 bg_thresh=1077 thresh=2154 gap=599 poll_thresh=16 ino=12 dd-2572 [000] 169.584842: balance_dirty_state: bdi 8:0: dirty=57 wb=1521 unstable=2 bg_thresh=1074 thresh=2148 gap=568 poll_thresh=17 ino=12 dd-2572 [000] 169.585268: balance_dirty_state: bdi 8:0: dirty=83 wb=1521 unstable=2 bg_thresh=1072 thresh=2144 gap=538 poll_thresh=18 ino=12 dd-2572 [000] 169.585716: balance_dirty_state: bdi 8:0: dirty=96 wb=1521 unstable=2 bg_thresh=1076 thresh=2152 gap=533 poll_thresh=19 ino=12 dd-2572 [000] 169.585721: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1400 avg_dirty=1409 bdi_gap=54% task_gap=0% task_weight=98% bdi_bw=38944 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 169.592073: balance_dirty_state: bdi 8:0: dirty=109 wb=1383 unstable=2 bg_thresh=1074 thresh=2149 gap=655 poll_thresh=14 ino=12 dd-2572 [000] 169.592255: balance_dirty_state: bdi 8:0: dirty=122 wb=1383 unstable=2 bg_thresh=1074 thresh=2148 gap=641 poll_thresh=15 ino=12 dd-2572 [000] 169.592589: balance_dirty_state: bdi 8:0: dirty=122 wb=1383 unstable=2 bg_thresh=1074 thresh=2148 gap=641 poll_thresh=16 ino=12 dd-2572 [000] 169.592790: balance_dirty_state: bdi 8:0: dirty=147 wb=1383 unstable=2 bg_thresh=1076 thresh=2153 gap=621 poll_thresh=17 ino=12 dd-2572 [000] 169.593001: balance_dirty_state: bdi 8:0: dirty=172 wb=1383 unstable=2 bg_thresh=1076 thresh=2153 gap=596 poll_thresh=18 ino=12 dd-2572 [000] 169.593229: balance_dirty_state: bdi 8:0: dirty=197 wb=1383 unstable=2 bg_thresh=1076 thresh=2152 gap=570 poll_thresh=19 ino=12 dd-2572 [000] 169.593465: balance_dirty_state: bdi 8:0: dirty=197 wb=1383 unstable=2 bg_thresh=1075 thresh=2151 gap=569 poll_thresh=20 ino=12 dd-2572 [000] 169.593957: balance_dirty_state: bdi 8:0: dirty=235 wb=1383 unstable=2 bg_thresh=1076 thresh=2152 gap=532 poll_thresh=21 ino=12 dd-2572 [000] 169.593962: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=38944 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 169.600166: balance_dirty_state: bdi 8:0: dirty=235 wb=1383 unstable=2 bg_thresh=1073 thresh=2146 gap=526 poll_thresh=16 ino=12 dd-2572 [000] 169.600172: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=98% bdi_bw=38944 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [000] 169.608015: balance_dirty_state: bdi 8:0: dirty=259 wb=1248 unstable=2 bg_thresh=1063 thresh=2127 gap=618 poll_thresh=12 ino=12 dd-2572 [000] 169.608182: balance_dirty_state: bdi 8:0: dirty=284 wb=1248 unstable=2 bg_thresh=1060 thresh=2120 gap=586 poll_thresh=13 ino=12 dd-2572 [000] 169.608369: balance_dirty_state: bdi 8:0: dirty=284 wb=1248 unstable=2 bg_thresh=1074 thresh=2148 gap=614 poll_thresh=14 ino=12 dd-2572 [000] 169.608556: balance_dirty_state: bdi 8:0: dirty=309 wb=1248 unstable=2 bg_thresh=1065 thresh=2130 gap=571 poll_thresh=15 ino=12 dd-2572 [000] 169.608766: balance_dirty_state: bdi 8:0: dirty=334 wb=1248 unstable=2 bg_thresh=1070 thresh=2140 gap=556 poll_thresh=16 ino=12 dd-2572 [000] 169.609008: balance_dirty_state: bdi 8:0: dirty=334 wb=1248 unstable=2 bg_thresh=1067 thresh=2134 gap=550 poll_thresh=17 ino=12 dd-2572 [000] 169.609512: balance_dirty_state: bdi 8:0: dirty=360 wb=1248 unstable=2 bg_thresh=1065 thresh=2130 gap=520 poll_thresh=18 ino=12 dd-2572 [000] 169.609517: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=98% bdi_bw=38944 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 169.616628: balance_dirty_state: bdi 8:0: dirty=385 wb=1147 unstable=2 bg_thresh=1039 thresh=2079 gap=545 poll_thresh=13 ino=12 dd-2572 [000] 169.616889: balance_dirty_state: bdi 8:0: dirty=385 wb=1122 unstable=2 bg_thresh=1037 thresh=2075 gap=566 poll_thresh=14 ino=12 dd-2572 [000] 169.617430: balance_dirty_state: bdi 8:0: dirty=398 wb=1122 unstable=2 bg_thresh=1040 thresh=2080 gap=558 poll_thresh=15 ino=12 dd-2572 [000] 169.617632: balance_dirty_state: bdi 8:0: dirty=411 wb=1122 unstable=2 bg_thresh=1040 thresh=2081 gap=546 poll_thresh=16 ino=12 dd-2572 [000] 169.617995: balance_dirty_state: bdi 8:0: dirty=437 wb=1097 unstable=2 bg_thresh=1036 thresh=2072 gap=536 poll_thresh=17 ino=12 dd-2572 [000] 169.618271: balance_dirty_state: bdi 8:0: dirty=450 wb=1097 unstable=2 bg_thresh=1035 thresh=2071 gap=522 poll_thresh=18 ino=12 dd-2572 [000] 169.618510: balance_dirty_state: bdi 8:0: dirty=463 wb=1097 unstable=2 bg_thresh=1038 thresh=2076 gap=514 poll_thresh=19 ino=12 dd-2572 [000] 169.618514: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1337 bdi_dirty=1360 avg_dirty=1360 bdi_gap=36% task_gap=-25% task_weight=99% bdi_bw=38944 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [002] 169.624072: balance_dirty_state: bdi 8:0: dirty=486 wb=1097 unstable=2 bg_thresh=1044 thresh=2088 gap=503 poll_thresh=14 ino=12 dd-2572 [002] 169.624078: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1349 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-11% task_weight=98% bdi_bw=38944 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 169.625191: balance_dirty_state: bdi 0:15: dirty=486 wb=1097 unstable=2 bg_thresh=1044 thresh=2089 gap=504 poll_thresh=1 ino=2385515 collect-vmstat.-2557 [000] 169.625199: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=6 avg_dirty=6 bdi_gap=-4800% task_gap=-9600% task_weight=0% bdi_bw=1688 base_bw=102400 task_bw=0 dirtied=1 period=0 think=128 pause=8 collect-vmstat.-2557 [004] 169.631862: balance_dirty_state: bdi 0:15: dirty=486 wb=854 unstable=2 bg_thresh=1038 thresh=2077 gap=735 poll_thresh=1 ino=2385515 dd-2572 [006] 169.632005: balance_dirty_state: bdi 8:0: dirty=499 wb=854 unstable=2 bg_thresh=1043 thresh=2087 gap=732 poll_thresh=10 ino=12 dd-2572 [006] 169.632146: balance_dirty_state: bdi 8:0: dirty=499 wb=854 unstable=2 bg_thresh=1044 thresh=2088 gap=733 poll_thresh=11 ino=12 dd-2572 [006] 169.632298: balance_dirty_state: bdi 8:0: dirty=512 wb=854 unstable=2 bg_thresh=1044 thresh=2089 gap=721 poll_thresh=12 ino=12 dd-2572 [006] 169.632462: balance_dirty_state: bdi 8:0: dirty=525 wb=854 unstable=2 bg_thresh=1044 thresh=2088 gap=707 poll_thresh=13 ino=12 dd-2572 [006] 169.632637: balance_dirty_state: bdi 8:0: dirty=538 wb=854 unstable=2 bg_thresh=1044 thresh=2089 gap=695 poll_thresh=14 ino=12 dd-2572 [006] 169.632824: balance_dirty_state: bdi 8:0: dirty=564 wb=854 unstable=2 bg_thresh=1044 thresh=2088 gap=668 poll_thresh=15 ino=12 dd-2572 [006] 169.633021: balance_dirty_state: bdi 8:0: dirty=564 wb=854 unstable=2 bg_thresh=1044 thresh=2089 gap=669 poll_thresh=16 ino=12 dd-2572 [006] 169.633229: balance_dirty_state: bdi 8:0: dirty=589 wb=854 unstable=2 bg_thresh=1044 thresh=2089 gap=644 poll_thresh=17 ino=12 dd-2572 [006] 169.633451: balance_dirty_state: bdi 8:0: dirty=614 wb=854 unstable=2 bg_thresh=1049 thresh=2099 gap=629 poll_thresh=18 ino=12 dd-2572 [006] 169.633687: balance_dirty_state: bdi 8:0: dirty=614 wb=854 unstable=2 bg_thresh=1047 thresh=2095 gap=625 poll_thresh=19 ino=12 dd-2572 [006] 169.634173: balance_dirty_state: bdi 8:0: dirty=639 wb=854 unstable=2 bg_thresh=1041 thresh=2083 gap=588 poll_thresh=20 ino=12 dd-2572 [006] 169.634590: balance_dirty_state: bdi 8:0: dirty=665 wb=854 unstable=2 bg_thresh=1041 thresh=2083 gap=562 poll_thresh=21 ino=12 dd-2572 [006] 169.634867: balance_dirty_state: bdi 8:0: dirty=678 wb=854 unstable=2 bg_thresh=1045 thresh=2091 gap=557 poll_thresh=22 ino=12 dd-2572 [006] 169.635148: balance_dirty_state: bdi 8:0: dirty=703 wb=854 unstable=2 bg_thresh=1045 thresh=2091 gap=532 poll_thresh=23 ino=12 dd-2572 [006] 169.635444: balance_dirty_state: bdi 8:0: dirty=728 wb=854 unstable=2 bg_thresh=1047 thresh=2095 gap=511 poll_thresh=24 ino=12 dd-2572 [006] 169.635449: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1355 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-5% task_weight=99% bdi_bw=38944 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 169.640063: balance_dirty_state: bdi 8:0: dirty=754 wb=729 unstable=2 bg_thresh=1043 thresh=2086 gap=601 poll_thresh=18 ino=12 dd-2572 [006] 169.640303: balance_dirty_state: bdi 8:0: dirty=767 wb=729 unstable=2 bg_thresh=1044 thresh=2088 gap=590 poll_thresh=19 ino=12 dd-2572 [006] 169.640549: balance_dirty_state: bdi 8:0: dirty=792 wb=729 unstable=2 bg_thresh=1044 thresh=2088 gap=565 poll_thresh=20 ino=12 dd-2572 [006] 169.641108: balance_dirty_state: bdi 8:0: dirty=817 wb=729 unstable=2 bg_thresh=1077 thresh=2155 gap=607 poll_thresh=21 ino=12 dd-2572 [006] 169.641373: balance_dirty_state: bdi 8:0: dirty=842 wb=729 unstable=2 bg_thresh=1077 thresh=2154 gap=581 poll_thresh=22 ino=12 dd-2572 [006] 169.641649: balance_dirty_state: bdi 8:0: dirty=867 wb=729 unstable=2 bg_thresh=1076 thresh=2153 gap=555 poll_thresh=23 ino=12 dd-2572 [006] 169.641940: balance_dirty_state: bdi 8:0: dirty=892 wb=729 unstable=2 bg_thresh=1076 thresh=2152 gap=529 poll_thresh=24 ino=12 dd-2572 [006] 169.641945: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=38944 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [006] 169.648065: balance_dirty_state: bdi 8:0: dirty=892 wb=578 unstable=2 bg_thresh=1078 thresh=2157 gap=685 poll_thresh=18 ino=12 dd-2572 [006] 169.648439: balance_dirty_state: bdi 8:0: dirty=917 wb=578 unstable=2 bg_thresh=1075 thresh=2151 gap=654 poll_thresh=19 ino=12 dd-2572 [006] 169.648669: balance_dirty_state: bdi 8:0: dirty=942 wb=578 unstable=2 bg_thresh=1075 thresh=2150 gap=628 poll_thresh=20 ino=12 dd-2572 [006] 169.648907: balance_dirty_state: bdi 8:0: dirty=967 wb=578 unstable=2 bg_thresh=1077 thresh=2155 gap=608 poll_thresh=21 ino=12 dd-2572 [006] 169.649160: balance_dirty_state: bdi 8:0: dirty=992 wb=578 unstable=2 bg_thresh=1077 thresh=2154 gap=582 poll_thresh=22 ino=12 dd-2572 [006] 169.649421: balance_dirty_state: bdi 8:0: dirty=992 wb=578 unstable=2 bg_thresh=1076 thresh=2153 gap=581 poll_thresh=23 ino=12 dd-2572 [006] 169.649708: balance_dirty_state: bdi 8:0: dirty=1017 wb=578 unstable=2 bg_thresh=1076 thresh=2152 gap=555 poll_thresh=24 ino=12 dd-2572 [006] 169.650028: balance_dirty_state: bdi 8:0: dirty=1068 wb=578 unstable=2 bg_thresh=1071 thresh=2143 gap=495 poll_thresh=25 ino=12 dd-2572 [006] 169.650033: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=38944 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 169.656083: balance_dirty_state: bdi 8:0: dirty=1081 wb=465 unstable=2 bg_thresh=1068 thresh=2136 gap=588 poll_thresh=19 ino=12 dd-2572 [006] 169.656463: balance_dirty_state: bdi 8:0: dirty=1006 wb=553 unstable=2 bg_thresh=1070 thresh=2141 gap=580 poll_thresh=20 ino=12 dd-2572 [006] 169.656859: balance_dirty_state: bdi 8:0: dirty=954 wb=630 unstable=2 bg_thresh=1067 thresh=2135 gap=549 poll_thresh=21 ino=12 dd-2572 [006] 169.657268: balance_dirty_state: bdi 8:0: dirty=878 wb=731 unstable=2 bg_thresh=1067 thresh=2134 gap=523 poll_thresh=22 ino=12 dd-2572 [006] 169.657270: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=33% task_weight=99% bdi_bw=40612 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 flush-8:0-2542 [002] 169.661515: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=76 wrote=1155 to_write=7037 dd-2572 [006] 169.664115: balance_dirty_state: bdi 8:0: dirty=4 wb=1503 unstable=2 bg_thresh=1069 thresh=2138 gap=629 poll_thresh=16 ino=12 dd-2572 [006] 169.664468: balance_dirty_state: bdi 8:0: dirty=17 wb=1503 unstable=2 bg_thresh=1068 thresh=2137 gap=615 poll_thresh=17 ino=12 dd-2572 [006] 169.664683: balance_dirty_state: bdi 8:0: dirty=42 wb=1503 unstable=2 bg_thresh=1069 thresh=2138 gap=591 poll_thresh=18 ino=12 dd-2572 [006] 169.664908: balance_dirty_state: bdi 8:0: dirty=42 wb=1503 unstable=2 bg_thresh=1068 thresh=2137 gap=590 poll_thresh=19 ino=12 dd-2572 [006] 169.665146: balance_dirty_state: bdi 8:0: dirty=67 wb=1503 unstable=2 bg_thresh=1065 thresh=2131 gap=559 poll_thresh=20 ino=12 dd-2572 [006] 169.665395: balance_dirty_state: bdi 8:0: dirty=92 wb=1503 unstable=2 bg_thresh=1068 thresh=2136 gap=539 poll_thresh=21 ino=12 dd-2572 [006] 169.665657: balance_dirty_state: bdi 8:0: dirty=117 wb=1503 unstable=2 bg_thresh=1067 thresh=2135 gap=513 poll_thresh=22 ino=12 dd-2572 [006] 169.665661: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=40612 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 169.672366: balance_dirty_state: bdi 8:0: dirty=130 wb=1503 unstable=2 bg_thresh=1079 thresh=2159 gap=524 poll_thresh=16 ino=12 dd-2572 [006] 169.672371: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1415 bdi_dirty=1400 avg_dirty=1409 bdi_gap=57% task_gap=6% task_weight=99% bdi_bw=40612 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [006] 169.680172: balance_dirty_state: bdi 8:0: dirty=143 wb=1365 unstable=2 bg_thresh=1074 thresh=2149 gap=639 poll_thresh=12 ino=12 dd-2572 [006] 169.680509: balance_dirty_state: bdi 8:0: dirty=156 wb=1365 unstable=2 bg_thresh=1075 thresh=2150 gap=627 poll_thresh=13 ino=12 dd-2572 [006] 169.680868: balance_dirty_state: bdi 8:0: dirty=169 wb=1365 unstable=2 bg_thresh=1074 thresh=2149 gap=613 poll_thresh=14 ino=12 dd-2572 [006] 169.681250: balance_dirty_state: bdi 8:0: dirty=194 wb=1365 unstable=2 bg_thresh=1074 thresh=2148 gap=587 poll_thresh=15 ino=12 dd-2572 [006] 169.681656: balance_dirty_state: bdi 8:0: dirty=194 wb=1365 unstable=2 bg_thresh=1074 thresh=2148 gap=587 poll_thresh=16 ino=12 dd-2572 [006] 169.682087: balance_dirty_state: bdi 8:0: dirty=219 wb=1365 unstable=2 bg_thresh=1073 thresh=2147 gap=561 poll_thresh=17 ino=12 dd-2572 [006] 169.682550: balance_dirty_state: bdi 8:0: dirty=244 wb=1365 unstable=2 bg_thresh=1073 thresh=2146 gap=535 poll_thresh=18 ino=12 dd-2572 [006] 169.682559: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=40612 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [006] 169.688135: balance_dirty_state: bdi 8:0: dirty=244 wb=1365 unstable=2 bg_thresh=1073 thresh=2146 gap=535 poll_thresh=13 ino=12 dd-2572 [006] 169.688145: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=98% bdi_bw=40612 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [006] 169.695974: balance_dirty_state: bdi 8:0: dirty=257 wb=1175 unstable=2 bg_thresh=1067 thresh=2134 gap=700 poll_thresh=10 ino=12 dd-2572 [006] 169.696255: balance_dirty_state: bdi 8:0: dirty=257 wb=1175 unstable=2 bg_thresh=1067 thresh=2135 gap=701 poll_thresh=11 ino=12 dd-2572 [006] 169.696402: balance_dirty_state: bdi 8:0: dirty=270 wb=1175 unstable=2 bg_thresh=1068 thresh=2136 gap=689 poll_thresh=12 ino=12 dd-2572 [006] 169.696558: balance_dirty_state: bdi 8:0: dirty=308 wb=1175 unstable=2 bg_thresh=1069 thresh=2139 gap=654 poll_thresh=13 ino=12 dd-2572 [006] 169.696724: balance_dirty_state: bdi 8:0: dirty=308 wb=1175 unstable=2 bg_thresh=1066 thresh=2133 gap=648 poll_thresh=14 ino=12 dd-2572 [006] 169.696901: balance_dirty_state: bdi 8:0: dirty=333 wb=1175 unstable=2 bg_thresh=1069 thresh=2138 gap=628 poll_thresh=15 ino=12 dd-2572 [006] 169.697090: balance_dirty_state: bdi 8:0: dirty=358 wb=1175 unstable=2 bg_thresh=1066 thresh=2132 gap=597 poll_thresh=16 ino=12 dd-2572 [006] 169.697291: balance_dirty_state: bdi 8:0: dirty=358 wb=1175 unstable=2 bg_thresh=1068 thresh=2137 gap=602 poll_thresh=17 ino=12 dd-2572 [006] 169.697504: balance_dirty_state: bdi 8:0: dirty=383 wb=1175 unstable=2 bg_thresh=1065 thresh=2131 gap=571 poll_thresh=18 ino=12 dd-2572 [006] 169.697957: balance_dirty_state: bdi 8:0: dirty=408 wb=1175 unstable=2 bg_thresh=1064 thresh=2128 gap=543 poll_thresh=19 ino=12 dd-2572 [006] 169.698198: balance_dirty_state: bdi 8:0: dirty=421 wb=1175 unstable=2 bg_thresh=1064 thresh=2128 gap=530 poll_thresh=20 ino=12 dd-2572 [006] 169.698202: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=28% task_weight=99% bdi_bw=40612 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [000] 169.703956: balance_dirty_state: bdi 8:0: dirty=434 wb=1048 unstable=2 bg_thresh=1066 thresh=2133 gap=649 poll_thresh=15 ino=12 dd-2572 [000] 169.704192: balance_dirty_state: bdi 8:0: dirty=459 wb=1048 unstable=2 bg_thresh=1065 thresh=2131 gap=622 poll_thresh=16 ino=12 dd-2572 [000] 169.704438: balance_dirty_state: bdi 8:0: dirty=484 wb=1048 unstable=2 bg_thresh=1065 thresh=2131 gap=597 poll_thresh=17 ino=12 dd-2572 [000] 169.704698: balance_dirty_state: bdi 8:0: dirty=484 wb=1048 unstable=2 bg_thresh=1068 thresh=2136 gap=602 poll_thresh=18 ino=12 dd-2572 [000] 169.704975: balance_dirty_state: bdi 8:0: dirty=509 wb=1048 unstable=2 bg_thresh=1070 thresh=2141 gap=582 poll_thresh=19 ino=12 dd-2572 [000] 169.705442: balance_dirty_state: bdi 8:0: dirty=534 wb=1048 unstable=2 bg_thresh=1073 thresh=2146 gap=562 poll_thresh=20 ino=12 dd-2572 [000] 169.705751: balance_dirty_state: bdi 8:0: dirty=559 wb=1048 unstable=2 bg_thresh=1072 thresh=2145 gap=536 poll_thresh=21 ino=12 dd-2572 [000] 169.705757: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=45% task_weight=98% bdi_bw=40612 base_bw=28 task_bw=8 dirtied=21 period=7004 think=0 pause=8 dd-2572 [000] 169.711878: balance_dirty_state: bdi 8:0: dirty=585 wb=922 unstable=2 bg_thresh=1070 thresh=2140 gap=631 poll_thresh=16 ino=12 dd-2572 [000] 169.712129: balance_dirty_state: bdi 8:0: dirty=598 wb=922 unstable=2 bg_thresh=1069 thresh=2139 gap=617 poll_thresh=17 ino=12 dd-2572 [000] 169.712390: balance_dirty_state: bdi 8:0: dirty=598 wb=922 unstable=2 bg_thresh=1069 thresh=2138 gap=616 poll_thresh=18 ino=12 dd-2572 [000] 169.712667: balance_dirty_state: bdi 8:0: dirty=623 wb=922 unstable=2 bg_thresh=1071 thresh=2143 gap=596 poll_thresh=19 ino=12 dd-2572 [000] 169.713332: balance_dirty_state: bdi 8:0: dirty=648 wb=922 unstable=2 bg_thresh=1077 thresh=2155 gap=583 poll_thresh=20 ino=12 dd-2572 [000] 169.713640: balance_dirty_state: bdi 8:0: dirty=673 wb=922 unstable=2 bg_thresh=1074 thresh=2149 gap=552 poll_thresh=21 ino=12 dd-2572 [000] 169.713962: balance_dirty_state: bdi 8:0: dirty=698 wb=922 unstable=2 bg_thresh=1076 thresh=2153 gap=531 poll_thresh=22 ino=12 dd-2572 [000] 169.713968: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1360 avg_dirty=1409 bdi_gap=76% task_gap=0% task_weight=99% bdi_bw=40612 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 169.719779: balance_dirty_state: bdi 8:0: dirty=711 wb=783 unstable=2 bg_thresh=1074 thresh=2149 gap=653 poll_thresh=16 ino=12 dd-2572 [000] 169.719984: balance_dirty_state: bdi 8:0: dirty=737 wb=783 unstable=2 bg_thresh=1074 thresh=2148 gap=626 poll_thresh=17 ino=12 dd-2572 [000] 169.720196: balance_dirty_state: bdi 8:0: dirty=737 wb=783 unstable=2 bg_thresh=1073 thresh=2146 gap=624 poll_thresh=18 ino=12 dd-2572 [000] 169.720420: balance_dirty_state: bdi 8:0: dirty=762 wb=783 unstable=2 bg_thresh=1075 thresh=2151 gap=604 poll_thresh=19 ino=12 dd-2572 [000] 169.720655: balance_dirty_state: bdi 8:0: dirty=787 wb=783 unstable=2 bg_thresh=1075 thresh=2151 gap=579 poll_thresh=20 ino=12 dd-2572 [000] 169.721265: balance_dirty_state: bdi 8:0: dirty=812 wb=783 unstable=2 bg_thresh=1077 thresh=2155 gap=558 poll_thresh=21 ino=12 dd-2572 [000] 169.721535: balance_dirty_state: bdi 8:0: dirty=812 wb=783 unstable=2 bg_thresh=1074 thresh=2149 gap=552 poll_thresh=22 ino=12 dd-2572 [000] 169.722036: balance_dirty_state: bdi 8:0: dirty=850 wb=783 unstable=2 bg_thresh=1075 thresh=2150 gap=515 poll_thresh=23 ino=12 dd-2572 [000] 169.722041: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1360 avg_dirty=1360 bdi_gap=74% task_gap=50% task_weight=98% bdi_bw=40612 base_bw=28 task_bw=8 dirtied=23 period=7668 think=0 pause=8 dd-2572 [000] 169.728042: balance_dirty_state: bdi 8:0: dirty=863 wb=783 unstable=2 bg_thresh=1077 thresh=2155 gap=507 poll_thresh=17 ino=12 dd-2572 [000] 169.728047: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1400 avg_dirty=1409 bdi_gap=55% task_gap=1% task_weight=100% bdi_bw=40612 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 169.735738: balance_dirty_state: bdi 8:0: dirty=876 wb=654 unstable=2 bg_thresh=1075 thresh=2151 gap=619 poll_thresh=13 ino=12 dd-2572 [004] 169.735995: balance_dirty_state: bdi 8:0: dirty=889 wb=654 unstable=2 bg_thresh=1073 thresh=2146 gap=601 poll_thresh=14 ino=12 dd-2572 [004] 169.736185: balance_dirty_state: bdi 8:0: dirty=889 wb=654 unstable=2 bg_thresh=1071 thresh=2143 gap=598 poll_thresh=15 ino=12 dd-2572 [004] 169.736632: balance_dirty_state: bdi 8:0: dirty=914 wb=654 unstable=2 bg_thresh=1077 thresh=2154 gap=584 poll_thresh=16 ino=12 dd-2572 [004] 169.736852: balance_dirty_state: bdi 8:0: dirty=927 wb=654 unstable=2 bg_thresh=1075 thresh=2150 gap=567 poll_thresh=17 ino=12 dd-2572 [004] 169.737122: balance_dirty_state: bdi 8:0: dirty=940 wb=654 unstable=2 bg_thresh=1074 thresh=2149 gap=553 poll_thresh=18 ino=12 dd-2572 [004] 169.737362: balance_dirty_state: bdi 8:0: dirty=978 wb=654 unstable=2 bg_thresh=1073 thresh=2147 gap=513 poll_thresh=19 ino=12 dd-2572 [004] 169.737367: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=40612 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [004] 169.743686: balance_dirty_state: bdi 8:0: dirty=978 wb=539 unstable=2 bg_thresh=1066 thresh=2132 gap=613 poll_thresh=14 ino=12 dd-2572 [004] 169.743866: balance_dirty_state: bdi 8:0: dirty=1003 wb=539 unstable=2 bg_thresh=1065 thresh=2131 gap=587 poll_thresh=15 ino=12 dd-2572 [004] 169.744056: balance_dirty_state: bdi 8:0: dirty=1028 wb=539 unstable=2 bg_thresh=1065 thresh=2131 gap=562 poll_thresh=16 ino=12 dd-2572 [004] 169.744374: balance_dirty_state: bdi 8:0: dirty=1028 wb=539 unstable=2 bg_thresh=1067 thresh=2135 gap=566 poll_thresh=17 ino=12 dd-2572 [004] 169.745127: balance_dirty_state: bdi 8:0: dirty=1053 wb=539 unstable=2 bg_thresh=1066 thresh=2132 gap=538 poll_thresh=18 ino=12 dd-2572 [004] 169.745672: balance_dirty_state: bdi 8:0: dirty=1066 wb=539 unstable=2 bg_thresh=1052 thresh=2105 gap=498 poll_thresh=19 ino=12 dd-2572 [004] 169.745679: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=40612 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 flush-8:0-2542 [002] 169.748494: writeback_single_inode: bdi 8:0: ino=12 state= age=164 wrote=1075 to_write=7117 dd-2572 [004] 169.755786: balance_dirty_state: bdi 8:0: dirty=0 wb=1324 unstable=2 bg_thresh=1037 thresh=2074 gap=748 poll_thresh=14 ino=12 dd-2572 [004] 169.756072: balance_dirty_state: bdi 8:0: dirty=16 wb=1324 unstable=2 bg_thresh=1037 thresh=2075 gap=733 poll_thresh=15 ino=12 dd-2572 [004] 169.756324: balance_dirty_state: bdi 8:0: dirty=41 wb=1324 unstable=2 bg_thresh=1036 thresh=2073 gap=706 poll_thresh=16 ino=12 dd-2572 [004] 169.756635: balance_dirty_state: bdi 8:0: dirty=41 wb=1324 unstable=2 bg_thresh=1042 thresh=2084 gap=717 poll_thresh=17 ino=12 dd-2572 [004] 169.756916: balance_dirty_state: bdi 8:0: dirty=67 wb=1324 unstable=2 bg_thresh=1044 thresh=2088 gap=695 poll_thresh=18 ino=12 dd-2572 [004] 169.757211: balance_dirty_state: bdi 8:0: dirty=92 wb=1324 unstable=2 bg_thresh=1044 thresh=2089 gap=671 poll_thresh=19 ino=12 dd-2572 [004] 169.757581: balance_dirty_state: bdi 8:0: dirty=117 wb=1324 unstable=2 bg_thresh=1044 thresh=2088 gap=645 poll_thresh=20 ino=12 dd-2572 [004] 169.757876: balance_dirty_state: bdi 8:0: dirty=142 wb=1324 unstable=2 bg_thresh=1046 thresh=2093 gap=625 poll_thresh=21 ino=12 dd-2572 [004] 169.758140: balance_dirty_state: bdi 8:0: dirty=142 wb=1324 unstable=2 bg_thresh=1043 thresh=2087 gap=619 poll_thresh=22 ino=12 dd-2572 [004] 169.758415: balance_dirty_state: bdi 8:0: dirty=167 wb=1324 unstable=2 bg_thresh=1043 thresh=2086 gap=593 poll_thresh=23 ino=12 dd-2572 [004] 169.758914: balance_dirty_state: bdi 8:0: dirty=192 wb=1324 unstable=2 bg_thresh=1064 thresh=2128 gap=610 poll_thresh=24 ino=12 dd-2572 [004] 169.759355: balance_dirty_state: bdi 8:0: dirty=217 wb=1324 unstable=2 bg_thresh=1063 thresh=2127 gap=584 poll_thresh=25 ino=12 dd-2572 [004] 169.759866: balance_dirty_state: bdi 8:0: dirty=242 wb=1324 unstable=2 bg_thresh=1060 thresh=2120 gap=552 poll_thresh=26 ino=12 dd-2572 [004] 169.760371: balance_dirty_state: bdi 8:0: dirty=280 wb=1324 unstable=2 bg_thresh=1064 thresh=2129 gap=523 poll_thresh=27 ino=12 dd-2572 [004] 169.760378: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=100% bdi_bw=41796 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 dd-2572 [004] 169.767837: balance_dirty_state: bdi 8:0: dirty=293 wb=1161 unstable=2 bg_thresh=1061 thresh=2123 gap=667 poll_thresh=20 ino=12 collect-vmstat.-2557 [000] 169.767994: balance_dirty_state: bdi 0:15: dirty=306 wb=1161 unstable=2 bg_thresh=1062 thresh=2124 gap=655 poll_thresh=1 ino=2385515 dd-2572 [004] 169.768175: balance_dirty_state: bdi 8:0: dirty=319 wb=1148 unstable=2 bg_thresh=1062 thresh=2125 gap=656 poll_thresh=21 ino=12 dd-2572 [004] 169.768584: balance_dirty_state: bdi 8:0: dirty=332 wb=1072 unstable=2 bg_thresh=1059 thresh=2119 gap=713 poll_thresh=22 ino=12 dd-2572 [004] 169.768896: balance_dirty_state: bdi 8:0: dirty=357 wb=1072 unstable=2 bg_thresh=1063 thresh=2127 gap=696 poll_thresh=23 ino=12 dd-2572 [004] 169.769183: balance_dirty_state: bdi 8:0: dirty=383 wb=1072 unstable=2 bg_thresh=1058 thresh=2117 gap=660 poll_thresh=24 ino=12 dd-2572 [004] 169.769482: balance_dirty_state: bdi 8:0: dirty=421 wb=1072 unstable=2 bg_thresh=1059 thresh=2119 gap=624 poll_thresh=25 ino=12 dd-2572 [004] 169.769789: balance_dirty_state: bdi 8:0: dirty=446 wb=1072 unstable=2 bg_thresh=1059 thresh=2118 gap=598 poll_thresh=26 ino=12 dd-2572 [004] 169.770250: balance_dirty_state: bdi 8:0: dirty=471 wb=1072 unstable=2 bg_thresh=1059 thresh=2119 gap=574 poll_thresh=27 ino=12 dd-2572 [004] 169.771155: balance_dirty_state: bdi 8:0: dirty=496 wb=1072 unstable=2 bg_thresh=1056 thresh=2113 gap=543 poll_thresh=28 ino=12 dd-2572 [004] 169.771794: balance_dirty_state: bdi 8:0: dirty=522 wb=1072 unstable=2 bg_thresh=1056 thresh=2113 gap=517 poll_thresh=29 ino=12 dd-2572 [004] 169.771800: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=41796 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [006] 169.779783: balance_dirty_state: bdi 8:0: dirty=548 wb=946 unstable=2 bg_thresh=1055 thresh=2111 gap=615 poll_thresh=22 ino=12 dd-2572 [006] 169.780072: balance_dirty_state: bdi 8:0: dirty=561 wb=946 unstable=2 bg_thresh=1055 thresh=2110 gap=601 poll_thresh=23 ino=12 dd-2572 [006] 169.780368: balance_dirty_state: bdi 8:0: dirty=586 wb=946 unstable=2 bg_thresh=1054 thresh=2109 gap=575 poll_thresh=24 ino=12 dd-2572 [006] 169.780675: balance_dirty_state: bdi 8:0: dirty=611 wb=946 unstable=2 bg_thresh=1057 thresh=2114 gap=555 poll_thresh=25 ino=12 dd-2572 [006] 169.780996: balance_dirty_state: bdi 8:0: dirty=636 wb=946 unstable=2 bg_thresh=1056 thresh=2113 gap=529 poll_thresh=26 ino=12 dd-2572 [006] 169.781611: balance_dirty_state: bdi 8:0: dirty=661 wb=946 unstable=2 bg_thresh=1069 thresh=2139 gap=530 poll_thresh=27 ino=12 dd-2572 [006] 169.781616: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-48% task_weight=101% bdi_bw=41796 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 169.791809: balance_dirty_state: bdi 8:0: dirty=686 wb=819 unstable=2 bg_thresh=1065 thresh=2131 gap=624 poll_thresh=20 ino=12 dd-2572 [000] 169.792071: balance_dirty_state: bdi 8:0: dirty=686 wb=819 unstable=2 bg_thresh=1068 thresh=2136 gap=629 poll_thresh=21 ino=12 dd-2572 [000] 169.792505: balance_dirty_state: bdi 8:0: dirty=711 wb=819 unstable=2 bg_thresh=1067 thresh=2135 gap=603 poll_thresh=22 ino=12 dd-2572 [000] 169.792804: balance_dirty_state: bdi 8:0: dirty=749 wb=819 unstable=2 bg_thresh=1067 thresh=2134 gap=564 poll_thresh=23 ino=12 dd-2572 [000] 169.793116: balance_dirty_state: bdi 8:0: dirty=762 wb=819 unstable=2 bg_thresh=1066 thresh=2133 gap=550 poll_thresh=24 ino=12 dd-2572 [000] 169.793438: balance_dirty_state: bdi 8:0: dirty=800 wb=819 unstable=2 bg_thresh=1066 thresh=2132 gap=511 poll_thresh=25 ino=12 dd-2572 [000] 169.793443: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=100% bdi_bw=41796 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [004] 169.799965: balance_dirty_state: bdi 8:0: dirty=825 wb=819 unstable=2 bg_thresh=1064 thresh=2129 gap=483 poll_thresh=19 ino=12 dd-2572 [004] 169.799974: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=41796 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 169.807830: balance_dirty_state: bdi 8:0: dirty=838 wb=819 unstable=2 bg_thresh=1067 thresh=2134 gap=475 poll_thresh=14 ino=12 dd-2572 [004] 169.807836: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=100% bdi_bw=41796 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 169.815681: balance_dirty_state: bdi 8:0: dirty=851 wb=629 unstable=2 bg_thresh=1061 thresh=2123 gap=641 poll_thresh=10 ino=12 dd-2572 [004] 169.815939: balance_dirty_state: bdi 8:0: dirty=851 wb=566 unstable=2 bg_thresh=1062 thresh=2124 gap=705 poll_thresh=11 ino=12 dd-2572 [004] 169.816216: balance_dirty_state: bdi 8:0: dirty=864 wb=566 unstable=2 bg_thresh=1061 thresh=2122 gap=690 poll_thresh=12 ino=12 dd-2572 [004] 169.816552: balance_dirty_state: bdi 8:0: dirty=877 wb=566 unstable=2 bg_thresh=1061 thresh=2123 gap=678 poll_thresh=13 ino=12 dd-2572 [004] 169.816907: balance_dirty_state: bdi 8:0: dirty=902 wb=566 unstable=2 bg_thresh=1061 thresh=2122 gap=652 poll_thresh=14 ino=12 dd-2572 [004] 169.817285: balance_dirty_state: bdi 8:0: dirty=927 wb=566 unstable=2 bg_thresh=1061 thresh=2122 gap=627 poll_thresh=15 ino=12 dd-2572 [004] 169.817689: balance_dirty_state: bdi 8:0: dirty=927 wb=566 unstable=2 bg_thresh=1060 thresh=2121 gap=626 poll_thresh=16 ino=12 dd-2572 [004] 169.818117: balance_dirty_state: bdi 8:0: dirty=952 wb=566 unstable=2 bg_thresh=1060 thresh=2121 gap=601 poll_thresh=17 ino=12 dd-2572 [004] 169.818570: balance_dirty_state: bdi 8:0: dirty=977 wb=566 unstable=2 bg_thresh=1060 thresh=2120 gap=575 poll_thresh=18 ino=12 dd-2572 [004] 169.819052: balance_dirty_state: bdi 8:0: dirty=977 wb=566 unstable=2 bg_thresh=1059 thresh=2119 gap=574 poll_thresh=19 ino=12 dd-2572 [004] 169.820387: balance_dirty_state: bdi 8:0: dirty=1002 wb=566 unstable=2 bg_thresh=1058 thresh=2117 gap=547 poll_thresh=20 ino=12 dd-2572 [004] 169.820927: balance_dirty_state: bdi 8:0: dirty=1028 wb=566 unstable=2 bg_thresh=1058 thresh=2116 gap=520 poll_thresh=21 ino=12 dd-2572 [004] 169.820936: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1373 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=14% task_weight=100% bdi_bw=41796 base_bw=28 task_bw=0 dirtied=21 period=21004 think=4 pause=8 dd-2572 [004] 169.827569: balance_dirty_state: bdi 8:0: dirty=1041 wb=427 unstable=2 bg_thresh=1059 thresh=2119 gap=649 poll_thresh=16 ino=12 dd-2572 [004] 169.827775: balance_dirty_state: bdi 8:0: dirty=1054 wb=427 unstable=2 bg_thresh=1059 thresh=2118 gap=635 poll_thresh=17 ino=12 dd-2572 [004] 169.827991: balance_dirty_state: bdi 8:0: dirty=1067 wb=427 unstable=2 bg_thresh=1059 thresh=2119 gap=623 poll_thresh=18 ino=12 dd-2572 [004] 169.828233: balance_dirty_state: bdi 8:0: dirty=1041 wb=478 unstable=2 bg_thresh=1059 thresh=2119 gap=598 poll_thresh=19 ino=12 dd-2572 [004] 169.828487: balance_dirty_state: bdi 8:0: dirty=965 wb=579 unstable=2 bg_thresh=1061 thresh=2123 gap=577 poll_thresh=20 ino=12 dd-2572 [004] 169.828753: balance_dirty_state: bdi 8:0: dirty=890 wb=679 unstable=2 bg_thresh=1061 thresh=2123 gap=552 poll_thresh=21 ino=12 dd-2572 [004] 169.829032: balance_dirty_state: bdi 8:0: dirty=800 wb=794 unstable=2 bg_thresh=1061 thresh=2122 gap=526 poll_thresh=22 ino=12 dd-2572 [004] 169.829034: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-22% task_weight=100% bdi_bw=41796 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [002] 169.832198: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=76 wrote=1166 to_write=7026 dd-2572 [000] 169.835567: balance_dirty_state: bdi 8:0: dirty=16 wb=1440 unstable=2 bg_thresh=1062 thresh=2125 gap=667 poll_thresh=16 ino=12 dd-2572 [000] 169.835772: balance_dirty_state: bdi 8:0: dirty=42 wb=1440 unstable=2 bg_thresh=1062 thresh=2124 gap=640 poll_thresh=17 ino=12 dd-2572 [000] 169.835985: balance_dirty_state: bdi 8:0: dirty=42 wb=1440 unstable=2 bg_thresh=1062 thresh=2125 gap=641 poll_thresh=18 ino=12 dd-2572 [000] 169.836210: balance_dirty_state: bdi 8:0: dirty=67 wb=1440 unstable=2 bg_thresh=1065 thresh=2130 gap=621 poll_thresh=19 ino=12 dd-2572 [000] 169.836590: balance_dirty_state: bdi 8:0: dirty=92 wb=1440 unstable=2 bg_thresh=1065 thresh=2130 gap=596 poll_thresh=20 ino=12 dd-2572 [000] 169.836837: balance_dirty_state: bdi 8:0: dirty=117 wb=1440 unstable=2 bg_thresh=1067 thresh=2135 gap=576 poll_thresh=21 ino=12 dd-2572 [000] 169.837098: balance_dirty_state: bdi 8:0: dirty=142 wb=1440 unstable=2 bg_thresh=1067 thresh=2134 gap=550 poll_thresh=22 ino=12 dd-2572 [000] 169.837370: balance_dirty_state: bdi 8:0: dirty=142 wb=1440 unstable=2 bg_thresh=1069 thresh=2139 gap=555 poll_thresh=23 ino=12 dd-2572 [000] 169.837653: balance_dirty_state: bdi 8:0: dirty=167 wb=1440 unstable=2 bg_thresh=1069 thresh=2138 gap=529 poll_thresh=24 ino=12 dd-2572 [000] 169.837657: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=41796 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 169.843481: balance_dirty_state: bdi 8:0: dirty=193 wb=1312 unstable=2 bg_thresh=1062 thresh=2124 gap=617 poll_thresh=18 ino=12 dd-2572 [000] 169.843709: balance_dirty_state: bdi 8:0: dirty=206 wb=1312 unstable=2 bg_thresh=1061 thresh=2123 gap=603 poll_thresh=19 ino=12 dd-2572 [000] 169.843946: balance_dirty_state: bdi 8:0: dirty=231 wb=1312 unstable=2 bg_thresh=1061 thresh=2123 gap=578 poll_thresh=20 ino=12 dd-2572 [000] 169.844191: balance_dirty_state: bdi 8:0: dirty=256 wb=1312 unstable=2 bg_thresh=1064 thresh=2128 gap=558 poll_thresh=21 ino=12 dd-2572 [000] 169.844450: balance_dirty_state: bdi 8:0: dirty=281 wb=1312 unstable=2 bg_thresh=1066 thresh=2133 gap=538 poll_thresh=22 ino=12 dd-2572 [000] 169.844722: balance_dirty_state: bdi 8:0: dirty=306 wb=1312 unstable=2 bg_thresh=1069 thresh=2138 gap=518 poll_thresh=23 ino=12 dd-2572 [000] 169.844726: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=41796 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 169.851430: balance_dirty_state: bdi 8:0: dirty=319 wb=1173 unstable=2 bg_thresh=1063 thresh=2127 gap=633 poll_thresh=17 ino=12 dd-2572 [000] 169.851648: balance_dirty_state: bdi 8:0: dirty=345 wb=1173 unstable=2 bg_thresh=1063 thresh=2126 gap=606 poll_thresh=18 ino=12 dd-2572 [000] 169.852019: balance_dirty_state: bdi 8:0: dirty=370 wb=1173 unstable=2 bg_thresh=1062 thresh=2124 gap=579 poll_thresh=19 ino=12 dd-2572 [000] 169.852256: balance_dirty_state: bdi 8:0: dirty=370 wb=1173 unstable=2 bg_thresh=1064 thresh=2129 gap=584 poll_thresh=20 ino=12 dd-2572 [000] 169.852502: balance_dirty_state: bdi 8:0: dirty=395 wb=1173 unstable=2 bg_thresh=1064 thresh=2129 gap=559 poll_thresh=21 ino=12 dd-2572 [000] 169.852763: balance_dirty_state: bdi 8:0: dirty=420 wb=1173 unstable=2 bg_thresh=1069 thresh=2139 gap=544 poll_thresh=22 ino=12 dd-2572 [000] 169.853036: balance_dirty_state: bdi 8:0: dirty=445 wb=1173 unstable=2 bg_thresh=1069 thresh=2138 gap=518 poll_thresh=23 ino=12 dd-2572 [000] 169.853040: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=41796 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 169.859660: balance_dirty_state: bdi 8:0: dirty=458 wb=1046 unstable=2 bg_thresh=1062 thresh=2125 gap=619 poll_thresh=17 ino=12 dd-2572 [000] 169.860122: balance_dirty_state: bdi 8:0: dirty=471 wb=1046 unstable=2 bg_thresh=1062 thresh=2124 gap=605 poll_thresh=18 ino=12 dd-2572 [000] 169.860599: balance_dirty_state: bdi 8:0: dirty=496 wb=1046 unstable=2 bg_thresh=1061 thresh=2122 gap=578 poll_thresh=19 ino=12 dd-2572 [000] 169.861101: balance_dirty_state: bdi 8:0: dirty=521 wb=1046 unstable=2 bg_thresh=1063 thresh=2127 gap=558 poll_thresh=20 ino=12 dd-2572 [000] 169.861627: balance_dirty_state: bdi 8:0: dirty=521 wb=1046 unstable=2 bg_thresh=1063 thresh=2127 gap=558 poll_thresh=21 ino=12 dd-2572 [000] 169.862184: balance_dirty_state: bdi 8:0: dirty=546 wb=1046 unstable=2 bg_thresh=1068 thresh=2137 gap=543 poll_thresh=22 ino=12 dd-2572 [000] 169.863283: balance_dirty_state: bdi 8:0: dirty=571 wb=1046 unstable=2 bg_thresh=1068 thresh=2136 gap=517 poll_thresh=23 ino=12 dd-2572 [000] 169.863292: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=43176 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [000] 169.871851: balance_dirty_state: bdi 8:0: dirty=596 wb=921 unstable=2 bg_thresh=1065 thresh=2130 gap=611 poll_thresh=17 ino=12 dd-2572 [000] 169.872206: balance_dirty_state: bdi 8:0: dirty=609 wb=921 unstable=2 bg_thresh=1066 thresh=2132 gap=600 poll_thresh=18 ino=12 dd-2572 [000] 169.872449: balance_dirty_state: bdi 8:0: dirty=635 wb=921 unstable=2 bg_thresh=1065 thresh=2131 gap=573 poll_thresh=19 ino=12 dd-2572 [000] 169.872799: balance_dirty_state: bdi 8:0: dirty=648 wb=921 unstable=2 bg_thresh=1068 thresh=2137 gap=566 poll_thresh=20 ino=12 dd-2572 [000] 169.873383: balance_dirty_state: bdi 8:0: dirty=686 wb=921 unstable=2 bg_thresh=1071 thresh=2142 gap=533 poll_thresh=21 ino=12 dd-2572 [000] 169.873390: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=43176 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 169.879425: balance_dirty_state: bdi 8:0: dirty=699 wb=793 unstable=2 bg_thresh=1057 thresh=2115 gap=621 poll_thresh=16 ino=12 dd-2572 [004] 169.879695: balance_dirty_state: bdi 8:0: dirty=712 wb=793 unstable=2 bg_thresh=1057 thresh=2114 gap=607 poll_thresh=17 ino=12 dd-2572 [004] 169.880010: balance_dirty_state: bdi 8:0: dirty=712 wb=793 unstable=2 bg_thresh=1054 thresh=2108 gap=601 poll_thresh=18 ino=12 dd-2572 [004] 169.880657: balance_dirty_state: bdi 8:0: dirty=737 wb=793 unstable=2 bg_thresh=1063 thresh=2126 gap=594 poll_thresh=19 ino=12 dd-2572 [004] 169.880967: balance_dirty_state: bdi 8:0: dirty=762 wb=793 unstable=2 bg_thresh=1064 thresh=2129 gap=572 poll_thresh=20 ino=12 dd-2572 [004] 169.881232: balance_dirty_state: bdi 8:0: dirty=788 wb=793 unstable=2 bg_thresh=1063 thresh=2126 gap=543 poll_thresh=21 ino=12 dd-2572 [004] 169.881605: balance_dirty_state: bdi 8:0: dirty=814 wb=793 unstable=2 bg_thresh=1065 thresh=2131 gap=522 poll_thresh=22 ino=12 dd-2572 [004] 169.881612: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=43176 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 169.887342: balance_dirty_state: bdi 8:0: dirty=827 wb=654 unstable=2 bg_thresh=1057 thresh=2114 gap=631 poll_thresh=16 ino=12 dd-2572 [004] 169.887672: balance_dirty_state: bdi 8:0: dirty=840 wb=654 unstable=2 bg_thresh=1054 thresh=2109 gap=613 poll_thresh=17 ino=12 dd-2572 [004] 169.888068: balance_dirty_state: bdi 8:0: dirty=853 wb=654 unstable=2 bg_thresh=1052 thresh=2105 gap=596 poll_thresh=18 ino=12 dd-2572 [004] 169.888304: balance_dirty_state: bdi 8:0: dirty=878 wb=654 unstable=2 bg_thresh=1051 thresh=2103 gap=569 poll_thresh=19 ino=12 dd-2572 [004] 169.888807: balance_dirty_state: bdi 8:0: dirty=903 wb=654 unstable=2 bg_thresh=1058 thresh=2116 gap=557 poll_thresh=20 ino=12 dd-2572 [004] 169.889066: balance_dirty_state: bdi 8:0: dirty=928 wb=654 unstable=2 bg_thresh=1056 thresh=2112 gap=528 poll_thresh=21 ino=12 dd-2572 [004] 169.889339: balance_dirty_state: bdi 8:0: dirty=928 wb=654 unstable=2 bg_thresh=1061 thresh=2123 gap=539 poll_thresh=22 ino=12 dd-2572 [004] 169.889602: balance_dirty_state: bdi 8:0: dirty=953 wb=654 unstable=2 bg_thresh=1058 thresh=2117 gap=508 poll_thresh=23 ino=12 dd-2572 [004] 169.889607: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-26% task_weight=99% bdi_bw=43176 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 169.895389: balance_dirty_state: bdi 8:0: dirty=978 wb=527 unstable=2 bg_thresh=1055 thresh=2111 gap=604 poll_thresh=17 ino=12 dd-2572 [006] 169.895602: balance_dirty_state: bdi 8:0: dirty=978 wb=527 unstable=2 bg_thresh=1058 thresh=2116 gap=609 poll_thresh=18 ino=12 dd-2572 [006] 169.895834: balance_dirty_state: bdi 8:0: dirty=1016 wb=527 unstable=2 bg_thresh=1060 thresh=2121 gap=576 poll_thresh=19 ino=12 dd-2572 [006] 169.896144: balance_dirty_state: bdi 8:0: dirty=1029 wb=527 unstable=2 bg_thresh=1058 thresh=2116 gap=558 poll_thresh=20 ino=12 dd-2572 [006] 169.896581: balance_dirty_state: bdi 8:0: dirty=1055 wb=527 unstable=2 bg_thresh=1055 thresh=2111 gap=527 poll_thresh=21 ino=12 dd-2572 [006] 169.896588: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=10% task_weight=100% bdi_bw=43176 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 flush-8:0-2542 [002] 169.900982: writeback_single_inode: bdi 8:0: ino=12 state= age=144 wrote=1062 to_write=7130 dd-2572 [006] 169.903513: balance_dirty_state: bdi 8:0: dirty=16 wb=1454 unstable=2 bg_thresh=1055 thresh=2110 gap=638 poll_thresh=16 ino=12 dd-2572 [006] 169.903758: balance_dirty_state: bdi 8:0: dirty=29 wb=1415 unstable=2 bg_thresh=1056 thresh=2112 gap=666 poll_thresh=17 ino=12 dd-2572 [006] 169.904368: balance_dirty_state: bdi 8:0: dirty=54 wb=1415 unstable=2 bg_thresh=1053 thresh=2106 gap=635 poll_thresh=18 ino=12 dd-2572 [006] 169.904744: balance_dirty_state: bdi 8:0: dirty=79 wb=1415 unstable=2 bg_thresh=1055 thresh=2111 gap=615 poll_thresh=19 ino=12 dd-2572 [006] 169.905157: balance_dirty_state: bdi 8:0: dirty=92 wb=1415 unstable=2 bg_thresh=1054 thresh=2109 gap=600 poll_thresh=20 ino=12 dd-2572 [006] 169.905586: balance_dirty_state: bdi 8:0: dirty=105 wb=1415 unstable=2 bg_thresh=1052 thresh=2104 gap=582 poll_thresh=21 ino=12 dd-2572 [006] 169.906034: balance_dirty_state: bdi 8:0: dirty=130 wb=1415 unstable=2 bg_thresh=1052 thresh=2104 gap=557 poll_thresh=22 ino=12 dd-2572 [006] 169.906503: balance_dirty_state: bdi 8:0: dirty=168 wb=1415 unstable=2 bg_thresh=1053 thresh=2107 gap=522 poll_thresh=23 ino=12 dd-2572 [006] 169.906511: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-37% task_weight=100% bdi_bw=43176 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 169.911471: balance_dirty_state: bdi 8:0: dirty=181 wb=1301 unstable=2 bg_thresh=1056 thresh=2112 gap=628 poll_thresh=17 ino=12 dd-2572 [006] 169.911701: balance_dirty_state: bdi 8:0: dirty=181 wb=1276 unstable=2 bg_thresh=1050 thresh=2100 gap=641 poll_thresh=18 ino=12 dd-2572 [006] 169.911941: balance_dirty_state: bdi 8:0: dirty=207 wb=1276 unstable=2 bg_thresh=1050 thresh=2100 gap=615 poll_thresh=19 ino=12 dd-2572 [006] 169.912195: balance_dirty_state: bdi 8:0: dirty=232 wb=1276 unstable=2 bg_thresh=1050 thresh=2100 gap=590 poll_thresh=20 ino=12 dd-2572 [006] 169.912464: balance_dirty_state: bdi 8:0: dirty=245 wb=1276 unstable=2 bg_thresh=1048 thresh=2096 gap=573 poll_thresh=21 ino=12 dd-2572 [006] 169.912740: balance_dirty_state: bdi 8:0: dirty=258 wb=1276 unstable=2 bg_thresh=1052 thresh=2104 gap=568 poll_thresh=22 ino=12 dd-2572 [006] 169.913025: balance_dirty_state: bdi 8:0: dirty=296 wb=1276 unstable=2 bg_thresh=1051 thresh=2102 gap=528 poll_thresh=23 ino=12 dd-2572 [006] 169.913472: balance_dirty_state: bdi 8:0: dirty=321 wb=1276 unstable=2 bg_thresh=1053 thresh=2106 gap=507 poll_thresh=24 ino=12 dd-2572 [006] 169.913477: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=43176 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 169.919366: balance_dirty_state: bdi 8:0: dirty=346 wb=1276 unstable=2 bg_thresh=1050 thresh=2100 gap=476 poll_thresh=18 ino=12 dd-2572 [006] 169.919371: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1360 bdi_dirty=1440 avg_dirty=1440 bdi_gap=5% task_gap=-87% task_weight=98% bdi_bw=43176 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 169.927284: balance_dirty_state: bdi 8:0: dirty=346 wb=1061 unstable=2 bg_thresh=1053 thresh=2106 gap=697 poll_thresh=13 ino=12 dd-2572 [006] 169.927445: balance_dirty_state: bdi 8:0: dirty=371 wb=1061 unstable=2 bg_thresh=1053 thresh=2106 gap=672 poll_thresh=14 ino=12 dd-2572 [006] 169.927619: balance_dirty_state: bdi 8:0: dirty=396 wb=1061 unstable=2 bg_thresh=1052 thresh=2105 gap=646 poll_thresh=15 ino=12 dd-2572 [006] 169.927805: balance_dirty_state: bdi 8:0: dirty=396 wb=1061 unstable=2 bg_thresh=1052 thresh=2104 gap=645 poll_thresh=16 ino=12 dd-2572 [006] 169.928011: balance_dirty_state: bdi 8:0: dirty=409 wb=1061 unstable=2 bg_thresh=1052 thresh=2104 gap=632 poll_thresh=17 ino=12 dd-2572 [006] 169.928227: balance_dirty_state: bdi 8:0: dirty=422 wb=1061 unstable=2 bg_thresh=1051 thresh=2103 gap=618 poll_thresh=18 ino=12 dd-2572 [006] 169.928453: balance_dirty_state: bdi 8:0: dirty=447 wb=1061 unstable=2 bg_thresh=1052 thresh=2104 gap=594 poll_thresh=19 ino=12 dd-2572 [006] 169.928690: balance_dirty_state: bdi 8:0: dirty=472 wb=1061 unstable=2 bg_thresh=1051 thresh=2103 gap=568 poll_thresh=20 ino=12 dd-2572 [006] 169.928938: balance_dirty_state: bdi 8:0: dirty=497 wb=1061 unstable=2 bg_thresh=1054 thresh=2108 gap=548 poll_thresh=21 ino=12 dd-2572 [006] 169.929199: balance_dirty_state: bdi 8:0: dirty=497 wb=1061 unstable=2 bg_thresh=1053 thresh=2107 gap=547 poll_thresh=22 ino=12 dd-2572 [006] 169.929473: balance_dirty_state: bdi 8:0: dirty=522 wb=1061 unstable=2 bg_thresh=1053 thresh=2106 gap=521 poll_thresh=23 ino=12 dd-2572 [006] 169.929477: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-81% task_weight=99% bdi_bw=43176 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 169.935550: balance_dirty_state: bdi 8:0: dirty=547 wb=1061 unstable=2 bg_thresh=1052 thresh=2105 gap=495 poll_thresh=17 ino=12 dd-2572 [006] 169.935558: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-81% task_weight=98% bdi_bw=43176 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 169.943414: balance_dirty_state: bdi 8:0: dirty=560 wb=922 unstable=2 bg_thresh=1055 thresh=2110 gap=626 poll_thresh=13 ino=12 dd-2572 [006] 169.943595: balance_dirty_state: bdi 8:0: dirty=573 wb=922 unstable=2 bg_thresh=1054 thresh=2109 gap=612 poll_thresh=14 ino=12 dd-2572 [006] 169.943776: balance_dirty_state: bdi 8:0: dirty=586 wb=922 unstable=2 bg_thresh=1055 thresh=2110 gap=600 poll_thresh=15 ino=12 dd-2572 [006] 169.943966: balance_dirty_state: bdi 8:0: dirty=611 wb=922 unstable=2 bg_thresh=1055 thresh=2110 gap=575 poll_thresh=16 ino=12 dd-2572 [006] 169.944168: balance_dirty_state: bdi 8:0: dirty=636 wb=922 unstable=2 bg_thresh=1054 thresh=2109 gap=549 poll_thresh=17 ino=12 dd-2572 [006] 169.944380: balance_dirty_state: bdi 8:0: dirty=636 wb=922 unstable=2 bg_thresh=1057 thresh=2114 gap=554 poll_thresh=18 ino=12 dd-2572 [006] 169.944862: balance_dirty_state: bdi 8:0: dirty=661 wb=922 unstable=2 bg_thresh=1072 thresh=2145 gap=560 poll_thresh=19 ino=12 dd-2572 [006] 169.945102: balance_dirty_state: bdi 8:0: dirty=686 wb=922 unstable=2 bg_thresh=1075 thresh=2150 gap=540 poll_thresh=20 ino=12 dd-2572 [006] 169.945358: balance_dirty_state: bdi 8:0: dirty=711 wb=922 unstable=2 bg_thresh=1074 thresh=2149 gap=514 poll_thresh=21 ino=12 dd-2572 [006] 169.945362: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=43176 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 169.951277: balance_dirty_state: bdi 8:0: dirty=711 wb=808 unstable=2 bg_thresh=1074 thresh=2148 gap=627 poll_thresh=16 ino=12 dd-2572 [006] 169.951474: balance_dirty_state: bdi 8:0: dirty=736 wb=808 unstable=2 bg_thresh=1071 thresh=2142 gap=596 poll_thresh=17 ino=12 dd-2572 [006] 169.951683: balance_dirty_state: bdi 8:0: dirty=761 wb=808 unstable=2 bg_thresh=1070 thresh=2141 gap=570 poll_thresh=18 ino=12 dd-2572 [006] 169.951909: balance_dirty_state: bdi 8:0: dirty=774 wb=808 unstable=2 bg_thresh=1073 thresh=2146 gap=562 poll_thresh=19 ino=12 dd-2572 [006] 169.952148: balance_dirty_state: bdi 8:0: dirty=787 wb=808 unstable=2 bg_thresh=1071 thresh=2143 gap=546 poll_thresh=20 ino=12 dd-2572 [006] 169.952547: balance_dirty_state: bdi 8:0: dirty=800 wb=808 unstable=2 bg_thresh=1072 thresh=2145 gap=535 poll_thresh=21 ino=12 dd-2572 [006] 169.952552: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-82% task_weight=98% bdi_bw=43176 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 169.959251: balance_dirty_state: bdi 8:0: dirty=825 wb=669 unstable=2 bg_thresh=1063 thresh=2126 gap=630 poll_thresh=16 ino=12 dd-2572 [006] 169.959453: balance_dirty_state: bdi 8:0: dirty=838 wb=669 unstable=2 bg_thresh=1065 thresh=2131 gap=622 poll_thresh=17 ino=12 dd-2572 [006] 169.959672: balance_dirty_state: bdi 8:0: dirty=851 wb=669 unstable=2 bg_thresh=1065 thresh=2130 gap=608 poll_thresh=18 ino=12 dd-2572 [006] 169.959902: balance_dirty_state: bdi 8:0: dirty=889 wb=669 unstable=2 bg_thresh=1066 thresh=2132 gap=572 poll_thresh=19 ino=12 dd-2572 [006] 169.960140: balance_dirty_state: bdi 8:0: dirty=914 wb=669 unstable=2 bg_thresh=1065 thresh=2131 gap=546 poll_thresh=20 ino=12 dd-2572 [006] 169.960390: balance_dirty_state: bdi 8:0: dirty=914 wb=669 unstable=2 bg_thresh=1065 thresh=2130 gap=545 poll_thresh=21 ino=12 dd-2572 [006] 169.960652: balance_dirty_state: bdi 8:0: dirty=939 wb=669 unstable=2 bg_thresh=1065 thresh=2130 gap=520 poll_thresh=22 ino=12 dd-2572 [006] 169.960656: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=100% bdi_bw=43176 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 169.967016: balance_dirty_state: bdi 8:0: dirty=939 wb=530 unstable=2 bg_thresh=1066 thresh=2132 gap=661 poll_thresh=22 ino=12 dd-2572 [006] 169.967057: balance_dirty_state: bdi 8:0: dirty=939 wb=530 unstable=2 bg_thresh=1066 thresh=2132 gap=661 poll_thresh=16 ino=12 dd-2572 [006] 169.967270: balance_dirty_state: bdi 8:0: dirty=964 wb=530 unstable=2 bg_thresh=1065 thresh=2131 gap=635 poll_thresh=17 ino=12 dd-2572 [006] 169.967490: balance_dirty_state: bdi 8:0: dirty=990 wb=530 unstable=2 bg_thresh=1066 thresh=2132 gap=610 poll_thresh=18 ino=12 dd-2572 [006] 169.967720: balance_dirty_state: bdi 8:0: dirty=1003 wb=530 unstable=2 bg_thresh=1064 thresh=2129 gap=594 poll_thresh=19 ino=12 dd-2572 [006] 169.967960: balance_dirty_state: bdi 8:0: dirty=1028 wb=530 unstable=2 bg_thresh=1065 thresh=2131 gap=571 poll_thresh=20 ino=12 dd-2572 [006] 169.968227: balance_dirty_state: bdi 8:0: dirty=1053 wb=455 unstable=2 bg_thresh=1068 thresh=2136 gap=626 poll_thresh=21 ino=12 dd-2572 [006] 169.968506: balance_dirty_state: bdi 8:0: dirty=1053 wb=455 unstable=2 bg_thresh=1062 thresh=2125 gap=615 poll_thresh=22 ino=12 dd-2572 [006] 169.968932: balance_dirty_state: bdi 8:0: dirty=1091 wb=455 unstable=2 bg_thresh=1066 thresh=2132 gap=584 poll_thresh=23 ino=12 dd-2572 [006] 169.969394: balance_dirty_state: bdi 8:0: dirty=1015 wb=557 unstable=2 bg_thresh=1065 thresh=2131 gap=557 poll_thresh=24 ino=12 dd-2572 [006] 169.969865: balance_dirty_state: bdi 8:0: dirty=913 wb=684 unstable=2 bg_thresh=1068 thresh=2137 gap=538 poll_thresh=25 ino=12 dd-2572 [006] 169.970356: balance_dirty_state: bdi 8:0: dirty=812 wb=823 unstable=2 bg_thresh=1068 thresh=2136 gap=499 poll_thresh=26 ino=12 dd-2572 [006] 169.970358: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=98% bdi_bw=45196 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 flush-8:0-2542 [002] 169.974138: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=68 wrote=1166 to_write=7026 dd-2572 [006] 169.975183: balance_dirty_state: bdi 8:0: dirty=28 wb=1619 unstable=2 bg_thresh=1067 thresh=2135 gap=486 poll_thresh=19 ino=12 dd-2572 [006] 169.975187: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-19% task_gap=-138% task_weight=99% bdi_bw=45196 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 169.982958: balance_dirty_state: bdi 8:0: dirty=28 wb=1350 unstable=2 bg_thresh=1067 thresh=2135 gap=755 poll_thresh=19 ino=12 dd-2572 [006] 169.982995: balance_dirty_state: bdi 8:0: dirty=28 wb=1350 unstable=2 bg_thresh=1067 thresh=2135 gap=755 poll_thresh=14 ino=12 dd-2572 [006] 169.983368: balance_dirty_state: bdi 8:0: dirty=28 wb=1350 unstable=2 bg_thresh=1070 thresh=2140 gap=760 poll_thresh=15 ino=12 dd-2572 [006] 169.983764: balance_dirty_state: bdi 8:0: dirty=53 wb=1350 unstable=2 bg_thresh=1067 thresh=2134 gap=729 poll_thresh=16 ino=12 dd-2572 [006] 169.984201: balance_dirty_state: bdi 8:0: dirty=66 wb=1350 unstable=2 bg_thresh=1068 thresh=2137 gap=719 poll_thresh=17 ino=12 dd-2572 [006] 169.984666: balance_dirty_state: bdi 8:0: dirty=79 wb=1350 unstable=2 bg_thresh=1069 thresh=2139 gap=708 poll_thresh=18 ino=12 dd-2572 [006] 169.985147: balance_dirty_state: bdi 8:0: dirty=117 wb=1350 unstable=2 bg_thresh=1068 thresh=2137 gap=668 poll_thresh=19 ino=12 dd-2572 [006] 169.985656: balance_dirty_state: bdi 8:0: dirty=142 wb=1350 unstable=2 bg_thresh=1068 thresh=2136 gap=642 poll_thresh=20 ino=12 dd-2572 [006] 169.986182: balance_dirty_state: bdi 8:0: dirty=142 wb=1350 unstable=2 bg_thresh=1067 thresh=2135 gap=641 poll_thresh=21 ino=12 dd-2572 [006] 169.987102: balance_dirty_state: bdi 8:0: dirty=167 wb=1350 unstable=2 bg_thresh=1067 thresh=2134 gap=615 poll_thresh=22 ino=12 dd-2572 [006] 169.987680: balance_dirty_state: bdi 8:0: dirty=192 wb=1350 unstable=2 bg_thresh=1067 thresh=2134 gap=590 poll_thresh=23 ino=12 dd-2572 [006] 169.988759: balance_dirty_state: bdi 8:0: dirty=217 wb=1350 unstable=2 bg_thresh=1066 thresh=2133 gap=564 poll_thresh=24 ino=12 dd-2572 [006] 169.989404: balance_dirty_state: bdi 8:0: dirty=243 wb=1350 unstable=2 bg_thresh=1067 thresh=2135 gap=540 poll_thresh=25 ino=12 dd-2572 [006] 169.990118: balance_dirty_state: bdi 8:0: dirty=268 wb=1275 unstable=2 bg_thresh=1073 thresh=2146 gap=601 poll_thresh=26 ino=12 dd-2572 [006] 169.990462: balance_dirty_state: bdi 8:0: dirty=306 wb=1225 unstable=2 bg_thresh=1072 thresh=2144 gap=611 poll_thresh=27 ino=12 dd-2572 [006] 169.990843: balance_dirty_state: bdi 8:0: dirty=332 wb=1225 unstable=2 bg_thresh=1072 thresh=2144 gap=585 poll_thresh=28 ino=12 dd-2572 [006] 169.991198: balance_dirty_state: bdi 8:0: dirty=357 wb=1225 unstable=2 bg_thresh=1071 thresh=2143 gap=559 poll_thresh=29 ino=12 dd-2572 [006] 169.991552: balance_dirty_state: bdi 8:0: dirty=382 wb=1225 unstable=2 bg_thresh=1071 thresh=2142 gap=533 poll_thresh=30 ino=12 dd-2572 [006] 169.991556: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=45196 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [006] 169.999210: balance_dirty_state: bdi 8:0: dirty=395 wb=1148 unstable=2 bg_thresh=1067 thresh=2135 gap=590 poll_thresh=22 ino=12 dd-2572 [006] 169.999635: balance_dirty_state: bdi 8:0: dirty=421 wb=1148 unstable=2 bg_thresh=1065 thresh=2131 gap=560 poll_thresh=23 ino=12 dd-2572 [006] 169.999930: balance_dirty_state: bdi 8:0: dirty=446 wb=1148 unstable=2 bg_thresh=1068 thresh=2136 gap=540 poll_thresh=24 ino=12 dd-2572 [006] 170.000229: balance_dirty_state: bdi 8:0: dirty=471 wb=1148 unstable=2 bg_thresh=1067 thresh=2135 gap=514 poll_thresh=25 ino=12 dd-2572 [006] 170.000233: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=98% bdi_bw=45196 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 170.007207: balance_dirty_state: bdi 8:0: dirty=496 wb=1148 unstable=2 bg_thresh=1064 thresh=2129 gap=483 poll_thresh=19 ino=12 dd-2572 [006] 170.007212: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-101% task_weight=100% bdi_bw=45196 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 170.014924: balance_dirty_state: bdi 8:0: dirty=496 wb=1046 unstable=2 bg_thresh=1065 thresh=2131 gap=587 poll_thresh=19 ino=12 dd-2572 [006] 170.014951: balance_dirty_state: bdi 8:0: dirty=496 wb=1046 unstable=2 bg_thresh=1068 thresh=2136 gap=592 poll_thresh=14 ino=12 dd-2572 [006] 170.015164: balance_dirty_state: bdi 8:0: dirty=509 wb=1046 unstable=2 bg_thresh=1068 thresh=2137 gap=580 poll_thresh=15 ino=12 dd-2572 [006] 170.015383: balance_dirty_state: bdi 8:0: dirty=522 wb=1046 unstable=2 bg_thresh=1068 thresh=2136 gap=566 poll_thresh=16 ino=12 dd-2572 [006] 170.015611: balance_dirty_state: bdi 8:0: dirty=547 wb=1046 unstable=2 bg_thresh=1068 thresh=2136 gap=541 poll_thresh=17 ino=12 dd-2572 [006] 170.015851: balance_dirty_state: bdi 8:0: dirty=547 wb=1046 unstable=2 bg_thresh=1067 thresh=2135 gap=540 poll_thresh=18 ino=12 dd-2572 [006] 170.016112: balance_dirty_state: bdi 8:0: dirty=585 wb=1046 unstable=2 bg_thresh=1073 thresh=2146 gap=513 poll_thresh=19 ino=12 dd-2572 [006] 170.016117: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=45196 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [006] 170.022945: balance_dirty_state: bdi 8:0: dirty=585 wb=906 unstable=2 bg_thresh=1063 thresh=2127 gap=634 poll_thresh=14 ino=12 dd-2572 [006] 170.023149: balance_dirty_state: bdi 8:0: dirty=610 wb=906 unstable=2 bg_thresh=1066 thresh=2132 gap=614 poll_thresh=15 ino=12 dd-2572 [006] 170.023366: balance_dirty_state: bdi 8:0: dirty=635 wb=906 unstable=2 bg_thresh=1063 thresh=2126 gap=583 poll_thresh=16 ino=12 dd-2572 [006] 170.023599: balance_dirty_state: bdi 8:0: dirty=635 wb=906 unstable=2 bg_thresh=1062 thresh=2125 gap=582 poll_thresh=17 ino=12 dd-2572 [006] 170.023842: balance_dirty_state: bdi 8:0: dirty=660 wb=906 unstable=2 bg_thresh=1062 thresh=2125 gap=557 poll_thresh=18 ino=12 dd-2572 [006] 170.024267: balance_dirty_state: bdi 8:0: dirty=685 wb=906 unstable=2 bg_thresh=1064 thresh=2129 gap=536 poll_thresh=19 ino=12 dd-2572 [006] 170.024796: balance_dirty_state: bdi 8:0: dirty=698 wb=906 unstable=2 bg_thresh=1064 thresh=2128 gap=522 poll_thresh=20 ino=12 dd-2572 [006] 170.024802: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=99% bdi_bw=45196 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 170.031042: balance_dirty_state: bdi 8:0: dirty=711 wb=780 unstable=2 bg_thresh=1063 thresh=2127 gap=634 poll_thresh=15 ino=12 dd-2572 [006] 170.031246: balance_dirty_state: bdi 8:0: dirty=724 wb=780 unstable=2 bg_thresh=1058 thresh=2117 gap=611 poll_thresh=16 ino=12 dd-2572 [006] 170.031597: balance_dirty_state: bdi 8:0: dirty=749 wb=780 unstable=2 bg_thresh=1050 thresh=2101 gap=570 poll_thresh=17 ino=12 dd-2572 [006] 170.031825: balance_dirty_state: bdi 8:0: dirty=775 wb=780 unstable=2 bg_thresh=1050 thresh=2100 gap=543 poll_thresh=18 ino=12 dd-2572 [006] 170.032190: balance_dirty_state: bdi 8:0: dirty=788 wb=780 unstable=2 bg_thresh=1047 thresh=2095 gap=525 poll_thresh=19 ino=12 dd-2572 [006] 170.032565: balance_dirty_state: bdi 8:0: dirty=814 wb=780 unstable=2 bg_thresh=1050 thresh=2100 gap=504 poll_thresh=20 ino=12 dd-2572 [006] 170.032570: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=45196 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 170.038953: balance_dirty_state: bdi 8:0: dirty=827 wb=578 unstable=2 bg_thresh=1049 thresh=2098 gap=691 poll_thresh=15 ino=12 dd-2572 [006] 170.039157: balance_dirty_state: bdi 8:0: dirty=840 wb=578 unstable=2 bg_thresh=1048 thresh=2096 gap=676 poll_thresh=16 ino=12 dd-2572 [006] 170.039378: balance_dirty_state: bdi 8:0: dirty=853 wb=578 unstable=2 bg_thresh=1046 thresh=2092 gap=659 poll_thresh=17 ino=12 dd-2572 [006] 170.039606: balance_dirty_state: bdi 8:0: dirty=853 wb=578 unstable=2 bg_thresh=1044 thresh=2088 gap=655 poll_thresh=18 ino=12 dd-2572 [006] 170.039846: balance_dirty_state: bdi 8:0: dirty=878 wb=578 unstable=2 bg_thresh=1043 thresh=2087 gap=629 poll_thresh=19 ino=12 dd-2572 [006] 170.040094: balance_dirty_state: bdi 8:0: dirty=903 wb=578 unstable=2 bg_thresh=1046 thresh=2092 gap=609 poll_thresh=20 ino=12 dd-2572 [006] 170.040362: balance_dirty_state: bdi 8:0: dirty=916 wb=578 unstable=2 bg_thresh=1045 thresh=2091 gap=595 poll_thresh=21 ino=12 dd-2572 [006] 170.040790: balance_dirty_state: bdi 8:0: dirty=954 wb=578 unstable=2 bg_thresh=1048 thresh=2097 gap=563 poll_thresh=22 ino=12 dd-2572 [006] 170.041075: balance_dirty_state: bdi 8:0: dirty=979 wb=578 unstable=2 bg_thresh=1051 thresh=2102 gap=543 poll_thresh=23 ino=12 dd-2572 [006] 170.041374: balance_dirty_state: bdi 8:0: dirty=1004 wb=578 unstable=2 bg_thresh=1050 thresh=2101 gap=517 poll_thresh=24 ino=12 dd-2572 [006] 170.041379: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=0% task_weight=99% bdi_bw=45196 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 170.049565: balance_dirty_state: bdi 0:15: dirty=1004 wb=465 unstable=2 bg_thresh=1050 thresh=2100 gap=629 poll_thresh=2 ino=2385515 dd-2572 [006] 170.050891: balance_dirty_state: bdi 8:0: dirty=1017 wb=465 unstable=2 bg_thresh=1049 thresh=2099 gap=615 poll_thresh=18 ino=12 dd-2572 [006] 170.051122: balance_dirty_state: bdi 8:0: dirty=1030 wb=465 unstable=2 bg_thresh=1046 thresh=2093 gap=596 poll_thresh=19 ino=12 dd-2572 [006] 170.051666: balance_dirty_state: bdi 8:0: dirty=1055 wb=313 unstable=2 bg_thresh=1074 thresh=2149 gap=779 poll_thresh=20 ino=12 dd-2572 [006] 170.051915: balance_dirty_state: bdi 8:0: dirty=1080 wb=313 unstable=2 bg_thresh=1071 thresh=2142 gap=747 poll_thresh=21 ino=12 dd-2572 [006] 170.052338: balance_dirty_state: bdi 8:0: dirty=1004 wb=414 unstable=2 bg_thresh=1070 thresh=2141 gap=721 poll_thresh=22 ino=12 dd-2572 [006] 170.052775: balance_dirty_state: bdi 8:0: dirty=929 wb=527 unstable=2 bg_thresh=1071 thresh=2142 gap=684 poll_thresh=23 ino=12 dd-2572 [006] 170.053228: balance_dirty_state: bdi 8:0: dirty=852 wb=616 unstable=2 bg_thresh=1070 thresh=2141 gap=671 poll_thresh=24 ino=12 dd-2572 [006] 170.053697: balance_dirty_state: bdi 8:0: dirty=763 wb=730 unstable=2 bg_thresh=1073 thresh=2146 gap=651 poll_thresh=25 ino=12 dd-2572 [006] 170.054446: balance_dirty_state: bdi 8:0: dirty=636 wb=895 unstable=2 bg_thresh=1072 thresh=2145 gap=612 poll_thresh=26 ino=12 dd-2572 [006] 170.055249: balance_dirty_state: bdi 8:0: dirty=524 wb=1020 unstable=2 bg_thresh=1069 thresh=2138 gap=592 poll_thresh=27 ino=12 dd-2572 [006] 170.056385: balance_dirty_state: bdi 8:0: dirty=420 wb=1137 unstable=2 bg_thresh=1065 thresh=2130 gap=571 poll_thresh=28 ino=12 dd-2572 [006] 170.056964: balance_dirty_state: bdi 8:0: dirty=294 wb=1289 unstable=2 bg_thresh=1063 thresh=2127 gap=542 poll_thresh=29 ino=12 dd-2572 [006] 170.057557: balance_dirty_state: bdi 8:0: dirty=206 wb=1415 unstable=2 bg_thresh=1062 thresh=2124 gap=501 poll_thresh=30 ino=12 dd-2572 [006] 170.057559: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-62% task_weight=99% bdi_bw=45196 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 flush-8:0-2542 [002] 170.058172: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=152 wrote=1310 to_write=6882 dd-2572 [005] 170.063247: balance_dirty_state: bdi 8:0: dirty=29 wb=1517 unstable=2 bg_thresh=1053 thresh=2107 gap=559 poll_thresh=22 ino=12 dd-2572 [005] 170.063758: balance_dirty_state: bdi 8:0: dirty=42 wb=1517 unstable=2 bg_thresh=1054 thresh=2109 gap=548 poll_thresh=23 ino=12 dd-2572 [005] 170.064277: balance_dirty_state: bdi 8:0: dirty=67 wb=1517 unstable=2 bg_thresh=1051 thresh=2103 gap=517 poll_thresh=24 ino=12 dd-2572 [005] 170.064285: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1441 avg_dirty=1441 bdi_gap=6% task_gap=-86% task_weight=99% bdi_bw=45196 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 170.071200: balance_dirty_state: bdi 8:0: dirty=80 wb=1517 unstable=2 bg_thresh=1055 thresh=2111 gap=512 poll_thresh=18 ino=12 dd-2572 [005] 170.071209: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=46228 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 170.079011: balance_dirty_state: bdi 8:0: dirty=93 wb=1365 unstable=2 bg_thresh=1053 thresh=2107 gap=647 poll_thresh=13 ino=12 dd-2572 [005] 170.079379: balance_dirty_state: bdi 8:0: dirty=106 wb=1289 unstable=2 bg_thresh=1054 thresh=2109 gap=712 poll_thresh=14 ino=12 dd-2572 [005] 170.079757: balance_dirty_state: bdi 8:0: dirty=131 wb=1289 unstable=2 bg_thresh=1059 thresh=2118 gap=696 poll_thresh=15 ino=12 dd-2572 [005] 170.080479: balance_dirty_state: bdi 8:0: dirty=131 wb=1289 unstable=2 bg_thresh=1056 thresh=2112 gap=690 poll_thresh=16 ino=12 dd-2572 [005] 170.080903: balance_dirty_state: bdi 8:0: dirty=156 wb=1289 unstable=2 bg_thresh=1058 thresh=2117 gap=670 poll_thresh=17 ino=12 dd-2572 [005] 170.081362: balance_dirty_state: bdi 8:0: dirty=169 wb=1289 unstable=2 bg_thresh=1053 thresh=2107 gap=647 poll_thresh=18 ino=12 dd-2572 [005] 170.081845: balance_dirty_state: bdi 8:0: dirty=194 wb=1289 unstable=2 bg_thresh=1057 thresh=2115 gap=630 poll_thresh=19 ino=12 dd-2572 [005] 170.082347: balance_dirty_state: bdi 8:0: dirty=219 wb=1289 unstable=2 bg_thresh=1054 thresh=2109 gap=599 poll_thresh=20 ino=12 dd-2572 [005] 170.082897: balance_dirty_state: bdi 8:0: dirty=244 wb=1289 unstable=2 bg_thresh=1056 thresh=2113 gap=578 poll_thresh=21 ino=12 dd-2572 [005] 170.083448: balance_dirty_state: bdi 8:0: dirty=269 wb=1289 unstable=2 bg_thresh=1056 thresh=2113 gap=553 poll_thresh=22 ino=12 dd-2572 [005] 170.084032: balance_dirty_state: bdi 8:0: dirty=269 wb=1289 unstable=2 bg_thresh=1056 thresh=2112 gap=552 poll_thresh=23 ino=12 dd-2572 [005] 170.085146: balance_dirty_state: bdi 8:0: dirty=307 wb=1289 unstable=2 bg_thresh=1052 thresh=2105 gap=507 poll_thresh=24 ino=12 dd-2572 [005] 170.085154: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-37% task_weight=98% bdi_bw=46228 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [005] 170.090938: balance_dirty_state: bdi 8:0: dirty=320 wb=1175 unstable=2 bg_thresh=1052 thresh=2104 gap=607 poll_thresh=18 ino=12 dd-2572 [005] 170.091161: balance_dirty_state: bdi 8:0: dirty=358 wb=1175 unstable=2 bg_thresh=1052 thresh=2104 gap=569 poll_thresh=19 ino=12 dd-2572 [005] 170.091396: balance_dirty_state: bdi 8:0: dirty=358 wb=1175 unstable=2 bg_thresh=1054 thresh=2109 gap=574 poll_thresh=20 ino=12 dd-2572 [005] 170.091644: balance_dirty_state: bdi 8:0: dirty=383 wb=1175 unstable=2 bg_thresh=1057 thresh=2114 gap=554 poll_thresh=21 ino=12 dd-2572 [005] 170.092053: balance_dirty_state: bdi 8:0: dirty=408 wb=1175 unstable=2 bg_thresh=1056 thresh=2113 gap=528 poll_thresh=22 ino=12 dd-2572 [005] 170.092058: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=98% bdi_bw=46228 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 170.098923: balance_dirty_state: bdi 8:0: dirty=421 wb=1049 unstable=2 bg_thresh=1056 thresh=2112 gap=640 poll_thresh=16 ino=12 dd-2572 [000] 170.099178: balance_dirty_state: bdi 8:0: dirty=434 wb=1049 unstable=2 bg_thresh=1055 thresh=2111 gap=626 poll_thresh=17 ino=12 dd-2572 [000] 170.099443: balance_dirty_state: bdi 8:0: dirty=447 wb=1049 unstable=2 bg_thresh=1056 thresh=2112 gap=614 poll_thresh=18 ino=12 dd-2572 [000] 170.099720: balance_dirty_state: bdi 8:0: dirty=472 wb=1049 unstable=2 bg_thresh=1058 thresh=2117 gap=594 poll_thresh=19 ino=12 dd-2572 [000] 170.100008: balance_dirty_state: bdi 8:0: dirty=497 wb=1049 unstable=2 bg_thresh=1058 thresh=2117 gap=569 poll_thresh=20 ino=12 dd-2572 [000] 170.100313: balance_dirty_state: bdi 8:0: dirty=522 wb=1049 unstable=2 bg_thresh=1061 thresh=2122 gap=549 poll_thresh=21 ino=12 dd-2572 [000] 170.100634: balance_dirty_state: bdi 8:0: dirty=547 wb=1049 unstable=2 bg_thresh=1063 thresh=2127 gap=529 poll_thresh=22 ino=12 dd-2572 [000] 170.100640: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-15% task_weight=99% bdi_bw=46228 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 170.106848: balance_dirty_state: bdi 8:0: dirty=560 wb=871 unstable=2 bg_thresh=1058 thresh=2116 gap=683 poll_thresh=16 ino=12 dd-2572 [000] 170.107102: balance_dirty_state: bdi 8:0: dirty=573 wb=871 unstable=2 bg_thresh=1057 thresh=2115 gap=669 poll_thresh=17 ino=12 dd-2572 [000] 170.107363: balance_dirty_state: bdi 8:0: dirty=573 wb=871 unstable=2 bg_thresh=1056 thresh=2113 gap=667 poll_thresh=18 ino=12 dd-2572 [000] 170.107640: balance_dirty_state: bdi 8:0: dirty=598 wb=871 unstable=2 bg_thresh=1059 thresh=2118 gap=647 poll_thresh=19 ino=12 dd-2572 [000] 170.107930: balance_dirty_state: bdi 8:0: dirty=623 wb=871 unstable=2 bg_thresh=1059 thresh=2118 gap=622 poll_thresh=20 ino=12 dd-2572 [000] 170.108414: balance_dirty_state: bdi 8:0: dirty=648 wb=871 unstable=2 bg_thresh=1061 thresh=2123 gap=602 poll_thresh=21 ino=12 dd-2572 [000] 170.108736: balance_dirty_state: bdi 8:0: dirty=648 wb=871 unstable=2 bg_thresh=1064 thresh=2128 gap=607 poll_thresh=22 ino=12 dd-2572 [000] 170.109400: balance_dirty_state: bdi 8:0: dirty=686 wb=871 unstable=2 bg_thresh=1073 thresh=2146 gap=587 poll_thresh=23 ino=12 dd-2572 [000] 170.109749: balance_dirty_state: bdi 8:0: dirty=711 wb=871 unstable=2 bg_thresh=1072 thresh=2145 gap=561 poll_thresh=24 ino=12 dd-2572 [000] 170.110113: balance_dirty_state: bdi 8:0: dirty=736 wb=871 unstable=2 bg_thresh=1072 thresh=2144 gap=535 poll_thresh=25 ino=12 dd-2572 [000] 170.110119: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=46228 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 170.114824: balance_dirty_state: bdi 8:0: dirty=749 wb=682 unstable=2 bg_thresh=1067 thresh=2134 gap=701 poll_thresh=19 ino=12 dd-2572 [004] 170.115066: balance_dirty_state: bdi 8:0: dirty=787 wb=682 unstable=2 bg_thresh=1066 thresh=2133 gap=662 poll_thresh=20 ino=12 dd-2572 [004] 170.115316: balance_dirty_state: bdi 8:0: dirty=787 wb=682 unstable=2 bg_thresh=1066 thresh=2132 gap=661 poll_thresh=21 ino=12 dd-2572 [004] 170.115578: balance_dirty_state: bdi 8:0: dirty=812 wb=682 unstable=2 bg_thresh=1063 thresh=2126 gap=630 poll_thresh=22 ino=12 dd-2572 [004] 170.115851: balance_dirty_state: bdi 8:0: dirty=837 wb=682 unstable=2 bg_thresh=1065 thresh=2131 gap=610 poll_thresh=23 ino=12 dd-2572 [004] 170.116369: balance_dirty_state: bdi 8:0: dirty=863 wb=682 unstable=2 bg_thresh=1061 thresh=2122 gap=575 poll_thresh=24 ino=12 dd-2572 [004] 170.117029: balance_dirty_state: bdi 8:0: dirty=914 wb=682 unstable=2 bg_thresh=1073 thresh=2147 gap=549 poll_thresh=25 ino=12 dd-2572 [004] 170.117331: balance_dirty_state: bdi 8:0: dirty=939 wb=682 unstable=2 bg_thresh=1073 thresh=2146 gap=523 poll_thresh=26 ino=12 dd-2572 [004] 170.117336: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=98% bdi_bw=46228 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [004] 170.122863: balance_dirty_state: bdi 8:0: dirty=952 wb=530 unstable=2 bg_thresh=1068 thresh=2137 gap=653 poll_thresh=19 ino=12 dd-2572 [004] 170.123102: balance_dirty_state: bdi 8:0: dirty=965 wb=530 unstable=2 bg_thresh=1071 thresh=2143 gap=646 poll_thresh=20 ino=12 dd-2572 [004] 170.123351: balance_dirty_state: bdi 8:0: dirty=990 wb=530 unstable=2 bg_thresh=1068 thresh=2137 gap=615 poll_thresh=21 ino=12 dd-2572 [004] 170.123611: balance_dirty_state: bdi 8:0: dirty=1015 wb=530 unstable=2 bg_thresh=1068 thresh=2136 gap=589 poll_thresh=22 ino=12 dd-2572 [004] 170.123883: balance_dirty_state: bdi 8:0: dirty=1040 wb=530 unstable=2 bg_thresh=1067 thresh=2135 gap=563 poll_thresh=23 ino=12 dd-2572 [004] 170.124166: balance_dirty_state: bdi 8:0: dirty=1065 wb=530 unstable=2 bg_thresh=1070 thresh=2140 gap=543 poll_thresh=24 ino=12 dd-2572 [004] 170.124467: balance_dirty_state: bdi 8:0: dirty=1065 wb=530 unstable=2 bg_thresh=1070 thresh=2141 gap=544 poll_thresh=25 ino=12 dd-2572 [004] 170.124979: balance_dirty_state: bdi 8:0: dirty=1090 wb=530 unstable=2 bg_thresh=1070 thresh=2141 gap=519 poll_thresh=26 ino=12 dd-2572 [004] 170.124984: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=46228 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 flush-8:0-2542 [002] 170.129330: writeback_single_inode: bdi 8:0: ino=12 state= age=224 wrote=1107 to_write=7085 dd-2572 [004] 170.130763: balance_dirty_state: bdi 8:0: dirty=0 wb=1539 unstable=2 bg_thresh=1068 thresh=2137 gap=596 poll_thresh=19 ino=12 dd-2572 [004] 170.131005: balance_dirty_state: bdi 8:0: dirty=16 wb=1539 unstable=2 bg_thresh=1069 thresh=2138 gap=581 poll_thresh=20 ino=12 dd-2572 [004] 170.131640: balance_dirty_state: bdi 8:0: dirty=29 wb=1539 unstable=2 bg_thresh=1074 thresh=2148 gap=578 poll_thresh=21 ino=12 dd-2572 [004] 170.131913: balance_dirty_state: bdi 8:0: dirty=54 wb=1539 unstable=2 bg_thresh=1071 thresh=2142 gap=547 poll_thresh=22 ino=12 dd-2572 [004] 170.132187: balance_dirty_state: bdi 8:0: dirty=79 wb=1539 unstable=2 bg_thresh=1070 thresh=2141 gap=521 poll_thresh=23 ino=12 dd-2572 [004] 170.132191: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1401 avg_dirty=1401 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=46228 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 170.138756: balance_dirty_state: bdi 8:0: dirty=104 wb=1539 unstable=2 bg_thresh=1073 thresh=2146 gap=501 poll_thresh=17 ino=12 dd-2572 [004] 170.138760: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=46228 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 170.146645: balance_dirty_state: bdi 8:0: dirty=117 wb=1400 unstable=2 bg_thresh=1068 thresh=2136 gap=617 poll_thresh=13 ino=12 dd-2572 [000] 170.146836: balance_dirty_state: bdi 8:0: dirty=130 wb=1400 unstable=2 bg_thresh=1067 thresh=2135 gap=603 poll_thresh=14 ino=12 dd-2572 [000] 170.147038: balance_dirty_state: bdi 8:0: dirty=155 wb=1400 unstable=2 bg_thresh=1069 thresh=2138 gap=581 poll_thresh=15 ino=12 dd-2572 [000] 170.147252: balance_dirty_state: bdi 8:0: dirty=155 wb=1400 unstable=2 bg_thresh=1071 thresh=2143 gap=586 poll_thresh=16 ino=12 dd-2572 [000] 170.147478: balance_dirty_state: bdi 8:0: dirty=180 wb=1400 unstable=2 bg_thresh=1071 thresh=2143 gap=561 poll_thresh=17 ino=12 dd-2572 [000] 170.148107: balance_dirty_state: bdi 8:0: dirty=193 wb=1400 unstable=2 bg_thresh=1071 thresh=2142 gap=547 poll_thresh=18 ino=12 dd-2572 [000] 170.148361: balance_dirty_state: bdi 8:0: dirty=218 wb=1400 unstable=2 bg_thresh=1068 thresh=2136 gap=516 poll_thresh=19 ino=12 dd-2572 [000] 170.148366: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=46228 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 170.154826: balance_dirty_state: bdi 8:0: dirty=231 wb=1287 unstable=2 bg_thresh=1059 thresh=2118 gap=598 poll_thresh=14 ino=12 dd-2572 [000] 170.155288: balance_dirty_state: bdi 8:0: dirty=244 wb=1287 unstable=2 bg_thresh=1063 thresh=2126 gap=593 poll_thresh=15 ino=12 dd-2572 [000] 170.155594: balance_dirty_state: bdi 8:0: dirty=257 wb=1237 unstable=2 bg_thresh=1064 thresh=2129 gap=633 poll_thresh=16 ino=12 dd-2572 [000] 170.155943: balance_dirty_state: bdi 8:0: dirty=270 wb=1237 unstable=2 bg_thresh=1062 thresh=2124 gap=615 poll_thresh=17 ino=12 dd-2572 [000] 170.156391: balance_dirty_state: bdi 8:0: dirty=295 wb=1237 unstable=2 bg_thresh=1062 thresh=2124 gap=590 poll_thresh=18 ino=12 dd-2572 [000] 170.156680: balance_dirty_state: bdi 8:0: dirty=320 wb=1237 unstable=2 bg_thresh=1064 thresh=2128 gap=569 poll_thresh=19 ino=12 dd-2572 [000] 170.157182: balance_dirty_state: bdi 8:0: dirty=345 wb=1237 unstable=2 bg_thresh=1066 thresh=2133 gap=549 poll_thresh=20 ino=12 dd-2572 [000] 170.159295: balance_dirty_state: bdi 8:0: dirty=345 wb=1237 unstable=2 bg_thresh=1069 thresh=2138 gap=554 poll_thresh=21 ino=12 dd-2572 [000] 170.159899: balance_dirty_state: bdi 8:0: dirty=383 wb=1237 unstable=2 bg_thresh=1071 thresh=2142 gap=520 poll_thresh=22 ino=12 dd-2572 [000] 170.159903: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=46228 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [000] 170.166673: balance_dirty_state: bdi 8:0: dirty=383 wb=1109 unstable=2 bg_thresh=1054 thresh=2108 gap=614 poll_thresh=16 ino=12 dd-2572 [000] 170.166871: balance_dirty_state: bdi 8:0: dirty=408 wb=1109 unstable=2 bg_thresh=1056 thresh=2113 gap=594 poll_thresh=17 ino=12 dd-2572 [000] 170.167083: balance_dirty_state: bdi 8:0: dirty=433 wb=1109 unstable=2 bg_thresh=1056 thresh=2113 gap=569 poll_thresh=18 ino=12 dd-2572 [000] 170.167312: balance_dirty_state: bdi 8:0: dirty=433 wb=1109 unstable=2 bg_thresh=1060 thresh=2121 gap=577 poll_thresh=19 ino=12 dd-2572 [000] 170.167783: balance_dirty_state: bdi 8:0: dirty=459 wb=1109 unstable=2 bg_thresh=1057 thresh=2115 gap=545 poll_thresh=20 ino=12 dd-2572 [000] 170.168040: balance_dirty_state: bdi 8:0: dirty=485 wb=1109 unstable=2 bg_thresh=1058 thresh=2117 gap=521 poll_thresh=21 ino=12 dd-2572 [000] 170.168044: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-26% task_weight=99% bdi_bw=46228 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 170.174641: balance_dirty_state: bdi 8:0: dirty=485 wb=968 unstable=2 bg_thresh=1056 thresh=2113 gap=658 poll_thresh=16 ino=12 dd-2572 [004] 170.174942: balance_dirty_state: bdi 8:0: dirty=510 wb=968 unstable=2 bg_thresh=1056 thresh=2112 gap=632 poll_thresh=17 ino=12 dd-2572 [004] 170.175270: balance_dirty_state: bdi 8:0: dirty=535 wb=968 unstable=2 bg_thresh=1056 thresh=2112 gap=607 poll_thresh=18 ino=12 dd-2572 [004] 170.175705: balance_dirty_state: bdi 8:0: dirty=548 wb=968 unstable=2 bg_thresh=1058 thresh=2116 gap=598 poll_thresh=19 ino=12 dd-2572 [004] 170.176031: balance_dirty_state: bdi 8:0: dirty=574 wb=968 unstable=2 bg_thresh=1061 thresh=2122 gap=578 poll_thresh=20 ino=12 dd-2572 [004] 170.176448: balance_dirty_state: bdi 8:0: dirty=600 wb=968 unstable=2 bg_thresh=1060 thresh=2121 gap=551 poll_thresh=21 ino=12 dd-2572 [004] 170.176885: balance_dirty_state: bdi 8:0: dirty=613 wb=968 unstable=2 bg_thresh=1060 thresh=2121 gap=538 poll_thresh=22 ino=12 dd-2572 [004] 170.177336: balance_dirty_state: bdi 8:0: dirty=651 wb=968 unstable=2 bg_thresh=1058 thresh=2116 gap=495 poll_thresh=23 ino=12 dd-2572 [004] 170.177342: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-27% task_weight=99% bdi_bw=47936 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 170.186744: balance_dirty_state: bdi 8:0: dirty=651 wb=704 unstable=2 bg_thresh=1054 thresh=2109 gap=752 poll_thresh=17 ino=12 dd-2572 [004] 170.187077: balance_dirty_state: bdi 8:0: dirty=676 wb=704 unstable=2 bg_thresh=1054 thresh=2108 gap=726 poll_thresh=18 ino=12 dd-2572 [004] 170.187432: balance_dirty_state: bdi 8:0: dirty=689 wb=704 unstable=2 bg_thresh=1052 thresh=2104 gap=709 poll_thresh=19 ino=12 dd-2572 [004] 170.187739: balance_dirty_state: bdi 8:0: dirty=714 wb=704 unstable=2 bg_thresh=1052 thresh=2105 gap=685 poll_thresh=20 ino=12 dd-2572 [004] 170.188056: balance_dirty_state: bdi 8:0: dirty=739 wb=704 unstable=2 bg_thresh=1052 thresh=2104 gap=659 poll_thresh=21 ino=12 dd-2572 [004] 170.188740: balance_dirty_state: bdi 8:0: dirty=752 wb=704 unstable=2 bg_thresh=1045 thresh=2091 gap=633 poll_thresh=22 ino=12 dd-2572 [004] 170.189014: balance_dirty_state: bdi 8:0: dirty=790 wb=704 unstable=2 bg_thresh=1046 thresh=2092 gap=596 poll_thresh=23 ino=12 dd-2572 [004] 170.189444: balance_dirty_state: bdi 8:0: dirty=815 wb=704 unstable=2 bg_thresh=1048 thresh=2097 gap=576 poll_thresh=24 ino=12 dd-2572 [004] 170.189960: balance_dirty_state: bdi 8:0: dirty=828 wb=704 unstable=2 bg_thresh=1071 thresh=2142 gap=608 poll_thresh=25 ino=12 dd-2572 [004] 170.190261: balance_dirty_state: bdi 8:0: dirty=853 wb=704 unstable=2 bg_thresh=1070 thresh=2141 gap=582 poll_thresh=26 ino=12 dd-2572 [004] 170.190654: balance_dirty_state: bdi 8:0: dirty=878 wb=704 unstable=2 bg_thresh=1070 thresh=2140 gap=556 poll_thresh=27 ino=12 dd-2572 [004] 170.190976: balance_dirty_state: bdi 8:0: dirty=903 wb=704 unstable=2 bg_thresh=1069 thresh=2139 gap=530 poll_thresh=28 ino=12 dd-2572 [004] 170.190981: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=99% bdi_bw=47936 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [004] 170.198785: balance_dirty_state: bdi 8:0: dirty=928 wb=590 unstable=2 bg_thresh=1070 thresh=2141 gap=621 poll_thresh=21 ino=12 dd-2572 [004] 170.199170: balance_dirty_state: bdi 8:0: dirty=953 wb=590 unstable=2 bg_thresh=1073 thresh=2146 gap=601 poll_thresh=22 ino=12 dd-2572 [004] 170.199593: balance_dirty_state: bdi 8:0: dirty=966 wb=590 unstable=2 bg_thresh=1069 thresh=2139 gap=581 poll_thresh=23 ino=12 dd-2572 [004] 170.200030: balance_dirty_state: bdi 8:0: dirty=1004 wb=590 unstable=2 bg_thresh=1072 thresh=2145 gap=549 poll_thresh=24 ino=12 dd-2572 [004] 170.200474: balance_dirty_state: bdi 8:0: dirty=1029 wb=590 unstable=2 bg_thresh=1069 thresh=2139 gap=518 poll_thresh=25 ino=12 dd-2572 [004] 170.200480: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=38% task_weight=100% bdi_bw=47936 base_bw=28 task_bw=4 dirtied=25 period=12504 think=0 pause=8 dd-2572 [004] 170.206669: balance_dirty_state: bdi 8:0: dirty=1054 wb=590 unstable=2 bg_thresh=1074 thresh=2149 gap=503 poll_thresh=19 ino=12 dd-2572 [004] 170.206674: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=47936 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [004] 170.214697: balance_dirty_state: bdi 8:0: dirty=1054 wb=451 unstable=2 bg_thresh=1068 thresh=2136 gap=629 poll_thresh=14 ino=12 dd-2572 [004] 170.214888: balance_dirty_state: bdi 8:0: dirty=1079 wb=451 unstable=2 bg_thresh=1070 thresh=2141 gap=609 poll_thresh=15 ino=12 dd-2572 [004] 170.215096: balance_dirty_state: bdi 8:0: dirty=1028 wb=502 unstable=2 bg_thresh=1067 thresh=2135 gap=603 poll_thresh=16 ino=12 dd-2572 [004] 170.215312: balance_dirty_state: bdi 8:0: dirty=990 wb=565 unstable=2 bg_thresh=1067 thresh=2134 gap=577 poll_thresh=17 ino=12 dd-2572 [004] 170.215832: balance_dirty_state: bdi 8:0: dirty=800 wb=768 unstable=2 bg_thresh=1074 thresh=2148 gap=578 poll_thresh=18 ino=12 dd-2572 [004] 170.216077: balance_dirty_state: bdi 8:0: dirty=724 wb=869 unstable=2 bg_thresh=1073 thresh=2147 gap=552 poll_thresh=19 ino=12 dd-2572 [004] 170.216334: balance_dirty_state: bdi 8:0: dirty=660 wb=958 unstable=2 bg_thresh=1073 thresh=2146 gap=526 poll_thresh=20 ino=12 dd-2572 [004] 170.216335: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=98% bdi_bw=47936 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 flush-8:0-2542 [002] 170.219773: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=88 wrote=1186 to_write=7006 dd-2572 [004] 170.222564: balance_dirty_state: bdi 8:0: dirty=4 wb=1526 unstable=2 bg_thresh=1073 thresh=2146 gap=614 poll_thresh=15 ino=12 dd-2572 [004] 170.222757: balance_dirty_state: bdi 8:0: dirty=17 wb=1526 unstable=2 bg_thresh=1072 thresh=2145 gap=600 poll_thresh=16 ino=12 dd-2572 [004] 170.222963: balance_dirty_state: bdi 8:0: dirty=42 wb=1526 unstable=2 bg_thresh=1076 thresh=2152 gap=582 poll_thresh=17 ino=12 dd-2572 [004] 170.223408: balance_dirty_state: bdi 8:0: dirty=42 wb=1526 unstable=2 bg_thresh=1075 thresh=2150 gap=580 poll_thresh=18 ino=12 dd-2572 [004] 170.223634: balance_dirty_state: bdi 8:0: dirty=67 wb=1526 unstable=2 bg_thresh=1072 thresh=2144 gap=549 poll_thresh=19 ino=12 dd-2572 [004] 170.224099: balance_dirty_state: bdi 8:0: dirty=92 wb=1526 unstable=2 bg_thresh=1075 thresh=2150 gap=530 poll_thresh=20 ino=12 dd-2572 [004] 170.224103: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1401 avg_dirty=1401 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=47936 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [001] 170.230727: balance_dirty_state: bdi 8:0: dirty=105 wb=1387 unstable=2 bg_thresh=1075 thresh=2151 gap=657 poll_thresh=15 ino=12 dd-2572 [001] 170.231140: balance_dirty_state: bdi 8:0: dirty=118 wb=1387 unstable=2 bg_thresh=1075 thresh=2150 gap=643 poll_thresh=16 ino=12 dd-2572 [001] 170.231889: balance_dirty_state: bdi 8:0: dirty=118 wb=1387 unstable=2 bg_thresh=1072 thresh=2145 gap=638 poll_thresh=17 ino=12 dd-2572 [001] 170.232598: balance_dirty_state: bdi 8:0: dirty=156 wb=1261 unstable=2 bg_thresh=1070 thresh=2141 gap=722 poll_thresh=18 ino=12 dd-2572 [001] 170.232839: balance_dirty_state: bdi 8:0: dirty=169 wb=1261 unstable=2 bg_thresh=1074 thresh=2149 gap=717 poll_thresh=19 ino=12 dd-2572 [001] 170.233089: balance_dirty_state: bdi 8:0: dirty=182 wb=1261 unstable=2 bg_thresh=1071 thresh=2142 gap=697 poll_thresh=20 ino=12 dd-2572 [001] 170.233633: balance_dirty_state: bdi 8:0: dirty=220 wb=1261 unstable=2 bg_thresh=1075 thresh=2151 gap=668 poll_thresh=21 ino=12 dd-2572 [001] 170.233902: balance_dirty_state: bdi 8:0: dirty=245 wb=1261 unstable=2 bg_thresh=1072 thresh=2145 gap=637 poll_thresh=22 ino=12 dd-2572 [001] 170.234196: balance_dirty_state: bdi 8:0: dirty=270 wb=1261 unstable=2 bg_thresh=1074 thresh=2149 gap=616 poll_thresh=23 ino=12 dd-2572 [001] 170.234734: balance_dirty_state: bdi 8:0: dirty=295 wb=1261 unstable=2 bg_thresh=1077 thresh=2154 gap=596 poll_thresh=24 ino=12 dd-2572 [001] 170.235583: balance_dirty_state: bdi 8:0: dirty=295 wb=1198 unstable=2 bg_thresh=1073 thresh=2146 gap=651 poll_thresh=25 ino=12 dd-2572 [001] 170.235911: balance_dirty_state: bdi 8:0: dirty=346 wb=1198 unstable=2 bg_thresh=1075 thresh=2150 gap=604 poll_thresh=26 ino=12 dd-2572 [001] 170.236530: balance_dirty_state: bdi 8:0: dirty=346 wb=1198 unstable=2 bg_thresh=1076 thresh=2152 gap=606 poll_thresh=27 ino=12 dd-2572 [001] 170.237308: balance_dirty_state: bdi 8:0: dirty=371 wb=1198 unstable=2 bg_thresh=1076 thresh=2152 gap=581 poll_thresh=28 ino=12 dd-2572 [001] 170.237796: balance_dirty_state: bdi 8:0: dirty=409 wb=1198 unstable=2 bg_thresh=1075 thresh=2151 gap=542 poll_thresh=29 ino=12 dd-2572 [001] 170.238179: balance_dirty_state: bdi 8:0: dirty=435 wb=1198 unstable=2 bg_thresh=1075 thresh=2151 gap=516 poll_thresh=30 ino=12 dd-2572 [001] 170.238184: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=47936 base_bw=28 task_bw=0 dirtied=30 period=30004 think=4 pause=8 dd-2572 [001] 170.246664: balance_dirty_state: bdi 8:0: dirty=473 wb=1008 unstable=2 bg_thresh=1064 thresh=2129 gap=646 poll_thresh=22 ino=12 dd-2572 [001] 170.246943: balance_dirty_state: bdi 8:0: dirty=498 wb=1008 unstable=2 bg_thresh=1065 thresh=2130 gap=622 poll_thresh=23 ino=12 dd-2572 [001] 170.247227: balance_dirty_state: bdi 8:0: dirty=523 wb=1008 unstable=2 bg_thresh=1064 thresh=2129 gap=596 poll_thresh=24 ino=12 dd-2572 [001] 170.247523: balance_dirty_state: bdi 8:0: dirty=523 wb=1008 unstable=2 bg_thresh=1064 thresh=2128 gap=595 poll_thresh=25 ino=12 dd-2572 [001] 170.247962: balance_dirty_state: bdi 8:0: dirty=549 wb=1008 unstable=2 bg_thresh=1064 thresh=2128 gap=569 poll_thresh=26 ino=12 dd-2572 [001] 170.248522: balance_dirty_state: bdi 8:0: dirty=587 wb=1008 unstable=2 bg_thresh=1075 thresh=2150 gap=553 poll_thresh=27 ino=12 dd-2572 [001] 170.248867: balance_dirty_state: bdi 8:0: dirty=612 wb=1008 unstable=2 bg_thresh=1074 thresh=2149 gap=527 poll_thresh=28 ino=12 dd-2572 [001] 170.248871: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1360 avg_dirty=1360 bdi_gap=74% task_gap=48% task_weight=99% bdi_bw=47936 base_bw=28 task_bw=8 dirtied=28 period=9336 think=4 pause=8 dd-2572 [001] 170.254696: balance_dirty_state: bdi 8:0: dirty=650 wb=881 unstable=2 bg_thresh=1070 thresh=2141 gap=608 poll_thresh=21 ino=12 dd-2572 [001] 170.254965: balance_dirty_state: bdi 8:0: dirty=676 wb=881 unstable=2 bg_thresh=1070 thresh=2140 gap=581 poll_thresh=22 ino=12 dd-2572 [001] 170.255237: balance_dirty_state: bdi 8:0: dirty=701 wb=881 unstable=2 bg_thresh=1069 thresh=2139 gap=555 poll_thresh=23 ino=12 dd-2572 [001] 170.255521: balance_dirty_state: bdi 8:0: dirty=726 wb=881 unstable=2 bg_thresh=1072 thresh=2144 gap=535 poll_thresh=24 ino=12 dd-2572 [001] 170.255525: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=43% task_weight=100% bdi_bw=47936 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 dd-2572 [001] 170.262408: balance_dirty_state: bdi 8:0: dirty=726 wb=755 unstable=2 bg_thresh=1065 thresh=2130 gap=647 poll_thresh=18 ino=12 dd-2572 [001] 170.262864: balance_dirty_state: bdi 8:0: dirty=751 wb=755 unstable=2 bg_thresh=1075 thresh=2151 gap=643 poll_thresh=19 ino=12 dd-2572 [001] 170.263103: balance_dirty_state: bdi 8:0: dirty=776 wb=755 unstable=2 bg_thresh=1075 thresh=2150 gap=617 poll_thresh=20 ino=12 dd-2572 [001] 170.263350: balance_dirty_state: bdi 8:0: dirty=776 wb=755 unstable=2 bg_thresh=1074 thresh=2149 gap=616 poll_thresh=21 ino=12 dd-2572 [001] 170.263610: balance_dirty_state: bdi 8:0: dirty=801 wb=755 unstable=2 bg_thresh=1077 thresh=2154 gap=596 poll_thresh=22 ino=12 dd-2572 [001] 170.263882: balance_dirty_state: bdi 8:0: dirty=826 wb=755 unstable=2 bg_thresh=1074 thresh=2148 gap=565 poll_thresh=23 ino=12 dd-2572 [001] 170.264294: balance_dirty_state: bdi 8:0: dirty=864 wb=755 unstable=2 bg_thresh=1073 thresh=2147 gap=526 poll_thresh=24 ino=12 dd-2572 [001] 170.264299: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1360 avg_dirty=1360 bdi_gap=73% task_gap=46% task_weight=99% bdi_bw=47936 base_bw=28 task_bw=8 dirtied=24 period=8004 think=0 pause=8 dd-2572 [001] 170.270706: balance_dirty_state: bdi 8:0: dirty=890 wb=755 unstable=2 bg_thresh=1075 thresh=2150 gap=503 poll_thresh=18 ino=12 dd-2572 [001] 170.270711: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=5% task_weight=100% bdi_bw=47936 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [001] 170.278426: balance_dirty_state: bdi 8:0: dirty=890 wb=628 unstable=2 bg_thresh=1071 thresh=2143 gap=623 poll_thresh=13 ino=12 dd-2572 [001] 170.278928: balance_dirty_state: bdi 8:0: dirty=903 wb=628 unstable=2 bg_thresh=1071 thresh=2143 gap=610 poll_thresh=14 ino=12 dd-2572 [001] 170.279267: balance_dirty_state: bdi 8:0: dirty=916 wb=602 unstable=2 bg_thresh=1067 thresh=2134 gap=614 poll_thresh=15 ino=12 dd-2572 [001] 170.279574: balance_dirty_state: bdi 8:0: dirty=941 wb=602 unstable=2 bg_thresh=1067 thresh=2134 gap=589 poll_thresh=16 ino=12 dd-2572 [001] 170.280363: balance_dirty_state: bdi 8:0: dirty=941 wb=602 unstable=2 bg_thresh=1075 thresh=2151 gap=606 poll_thresh=17 ino=12 dd-2572 [001] 170.280587: balance_dirty_state: bdi 8:0: dirty=966 wb=602 unstable=2 bg_thresh=1075 thresh=2150 gap=580 poll_thresh=18 ino=12 dd-2572 [001] 170.280823: balance_dirty_state: bdi 8:0: dirty=991 wb=602 unstable=2 bg_thresh=1074 thresh=2149 gap=554 poll_thresh=19 ino=12 dd-2572 [001] 170.281068: balance_dirty_state: bdi 8:0: dirty=991 wb=602 unstable=2 bg_thresh=1074 thresh=2149 gap=554 poll_thresh=20 ino=12 dd-2572 [001] 170.281329: balance_dirty_state: bdi 8:0: dirty=1016 wb=602 unstable=2 bg_thresh=1074 thresh=2148 gap=528 poll_thresh=21 ino=12 dd-2572 [001] 170.281333: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=49160 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [001] 170.286419: balance_dirty_state: bdi 8:0: dirty=1042 wb=525 unstable=2 bg_thresh=1074 thresh=2149 gap=580 poll_thresh=16 ino=12 dd-2572 [001] 170.286632: balance_dirty_state: bdi 8:0: dirty=1067 wb=525 unstable=2 bg_thresh=1074 thresh=2148 gap=554 poll_thresh=17 ino=12 dd-2572 [001] 170.286855: balance_dirty_state: bdi 8:0: dirty=1067 wb=525 unstable=2 bg_thresh=1073 thresh=2147 gap=553 poll_thresh=18 ino=12 dd-2572 [001] 170.287388: balance_dirty_state: bdi 8:0: dirty=1105 wb=525 unstable=2 bg_thresh=1076 thresh=2152 gap=520 poll_thresh=19 ino=12 dd-2572 [001] 170.287393: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1360 avg_dirty=1360 bdi_gap=75% task_gap=51% task_weight=99% bdi_bw=49160 base_bw=28 task_bw=8 dirtied=19 period=6336 think=0 pause=8 flush-8:0-2542 [002] 170.290299: writeback_single_inode: bdi 8:0: ino=12 state= age=160 wrote=1118 to_write=7074 dd-2572 [001] 170.298215: balance_dirty_state: bdi 8:0: dirty=0 wb=1513 unstable=2 bg_thresh=1066 thresh=2132 gap=617 poll_thresh=14 ino=12 dd-2572 [001] 170.298584: balance_dirty_state: bdi 8:0: dirty=0 wb=1375 unstable=2 bg_thresh=1067 thresh=2135 gap=758 poll_thresh=15 ino=12 dd-2572 [001] 170.298788: balance_dirty_state: bdi 8:0: dirty=16 wb=1375 unstable=2 bg_thresh=1065 thresh=2131 gap=738 poll_thresh=16 ino=12 dd-2572 [001] 170.299156: balance_dirty_state: bdi 8:0: dirty=29 wb=1375 unstable=2 bg_thresh=1066 thresh=2132 gap=726 poll_thresh=17 ino=12 dd-2572 [001] 170.299379: balance_dirty_state: bdi 8:0: dirty=29 wb=1375 unstable=2 bg_thresh=1063 thresh=2127 gap=721 poll_thresh=18 ino=12 dd-2572 [001] 170.299617: balance_dirty_state: bdi 8:0: dirty=54 wb=1375 unstable=2 bg_thresh=1065 thresh=2131 gap=700 poll_thresh=19 ino=12 dd-2572 [001] 170.300007: balance_dirty_state: bdi 8:0: dirty=92 wb=1375 unstable=2 bg_thresh=1068 thresh=2136 gap=667 poll_thresh=20 ino=12 dd-2572 [001] 170.300266: balance_dirty_state: bdi 8:0: dirty=92 wb=1375 unstable=2 bg_thresh=1067 thresh=2135 gap=666 poll_thresh=21 ino=12 dd-2572 [001] 170.300536: balance_dirty_state: bdi 8:0: dirty=117 wb=1375 unstable=2 bg_thresh=1067 thresh=2134 gap=640 poll_thresh=22 ino=12 dd-2572 [001] 170.300960: balance_dirty_state: bdi 8:0: dirty=142 wb=1375 unstable=2 bg_thresh=1065 thresh=2130 gap=611 poll_thresh=23 ino=12 dd-2572 [001] 170.301521: balance_dirty_state: bdi 8:0: dirty=168 wb=1375 unstable=2 bg_thresh=1058 thresh=2116 gap=571 poll_thresh=24 ino=12 dd-2572 [001] 170.301835: balance_dirty_state: bdi 8:0: dirty=194 wb=1375 unstable=2 bg_thresh=1060 thresh=2121 gap=550 poll_thresh=25 ino=12 dd-2572 [001] 170.302326: balance_dirty_state: bdi 8:0: dirty=220 wb=1375 unstable=2 bg_thresh=1051 thresh=2103 gap=506 poll_thresh=26 ino=12 dd-2572 [001] 170.302330: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-41% task_weight=99% bdi_bw=49160 base_bw=28 task_bw=0 dirtied=26 period=0 think=8 pause=8 dd-2572 [001] 170.314515: balance_dirty_state: bdi 8:0: dirty=246 wb=1136 unstable=2 bg_thresh=1038 thresh=2077 gap=693 poll_thresh=19 ino=12 dd-2572 [001] 170.314840: balance_dirty_state: bdi 8:0: dirty=259 wb=1136 unstable=2 bg_thresh=1038 thresh=2076 gap=679 poll_thresh=20 ino=12 dd-2572 [001] 170.315384: balance_dirty_state: bdi 8:0: dirty=285 wb=1136 unstable=2 bg_thresh=1038 thresh=2076 gap=653 poll_thresh=21 ino=12 dd-2572 [001] 170.315740: balance_dirty_state: bdi 8:0: dirty=298 wb=1136 unstable=2 bg_thresh=1037 thresh=2075 gap=639 poll_thresh=22 ino=12 dd-2572 [001] 170.316114: balance_dirty_state: bdi 8:0: dirty=324 wb=1136 unstable=2 bg_thresh=1037 thresh=2075 gap=613 poll_thresh=23 ino=12 dd-2572 [001] 170.316501: balance_dirty_state: bdi 8:0: dirty=337 wb=1136 unstable=2 bg_thresh=1039 thresh=2078 gap=603 poll_thresh=24 ino=12 dd-2572 [001] 170.316901: balance_dirty_state: bdi 8:0: dirty=362 wb=1136 unstable=2 bg_thresh=1041 thresh=2083 gap=583 poll_thresh=25 ino=12 dd-2572 [001] 170.317318: balance_dirty_state: bdi 8:0: dirty=412 wb=1136 unstable=2 bg_thresh=1041 thresh=2082 gap=532 poll_thresh=26 ino=12 dd-2572 [001] 170.317756: balance_dirty_state: bdi 8:0: dirty=412 wb=1136 unstable=2 bg_thresh=1040 thresh=2081 gap=531 poll_thresh=27 ino=12 dd-2572 [001] 170.318542: balance_dirty_state: bdi 8:0: dirty=463 wb=1136 unstable=2 bg_thresh=1037 thresh=2075 gap=474 poll_thresh=28 ino=12 dd-2572 [001] 170.318548: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1335 bdi_dirty=1360 avg_dirty=1360 bdi_gap=36% task_gap=-27% task_weight=100% bdi_bw=49160 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [007] 170.326406: balance_dirty_state: bdi 8:0: dirty=476 wb=1009 unstable=2 bg_thresh=1035 thresh=2070 gap=583 poll_thresh=21 ino=12 dd-2572 [007] 170.326761: balance_dirty_state: bdi 8:0: dirty=501 wb=1009 unstable=2 bg_thresh=1034 thresh=2069 gap=557 poll_thresh=22 ino=12 dd-2572 [007] 170.327132: balance_dirty_state: bdi 8:0: dirty=526 wb=1009 unstable=2 bg_thresh=1031 thresh=2063 gap=526 poll_thresh=23 ino=12 dd-2572 [007] 170.327720: balance_dirty_state: bdi 8:0: dirty=551 wb=1009 unstable=2 bg_thresh=1034 thresh=2068 gap=506 poll_thresh=24 ino=12 dd-2572 [007] 170.327726: balance_dirty_pages: bdi 8:0: bdi_limit=1417 task_limit=1329 bdi_dirty=1320 avg_dirty=1320 bdi_gap=55% task_gap=10% task_weight=99% bdi_bw=49160 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [007] 170.334518: balance_dirty_state: bdi 8:0: dirty=551 wb=882 unstable=2 bg_thresh=1035 thresh=2071 gap=636 poll_thresh=18 ino=12 dd-2572 [007] 170.335003: balance_dirty_state: bdi 8:0: dirty=576 wb=882 unstable=2 bg_thresh=1035 thresh=2070 gap=610 poll_thresh=19 ino=12 dd-2572 [007] 170.335516: balance_dirty_state: bdi 8:0: dirty=614 wb=882 unstable=2 bg_thresh=1037 thresh=2075 gap=577 poll_thresh=20 ino=12 dd-2572 [007] 170.336238: balance_dirty_state: bdi 8:0: dirty=627 wb=743 unstable=2 bg_thresh=1034 thresh=2068 gap=696 poll_thresh=21 ino=12 dd-2572 [007] 170.336590: balance_dirty_state: bdi 8:0: dirty=640 wb=743 unstable=2 bg_thresh=1034 thresh=2068 gap=683 poll_thresh=22 ino=12 dd-2572 [007] 170.336958: balance_dirty_state: bdi 8:0: dirty=665 wb=743 unstable=2 bg_thresh=1036 thresh=2073 gap=663 poll_thresh=23 ino=12 dd-2572 [007] 170.337343: balance_dirty_state: bdi 8:0: dirty=690 wb=743 unstable=2 bg_thresh=1036 thresh=2072 gap=637 poll_thresh=24 ino=12 dd-2572 [007] 170.337749: balance_dirty_state: bdi 8:0: dirty=715 wb=743 unstable=2 bg_thresh=1035 thresh=2071 gap=611 poll_thresh=25 ino=12 dd-2572 [007] 170.338392: balance_dirty_state: bdi 8:0: dirty=741 wb=743 unstable=2 bg_thresh=1033 thresh=2067 gap=581 poll_thresh=26 ino=12 dd-2572 [007] 170.338829: balance_dirty_state: bdi 8:0: dirty=779 wb=743 unstable=2 bg_thresh=1029 thresh=2059 gap=535 poll_thresh=27 ino=12 dd-2572 [007] 170.339319: balance_dirty_state: bdi 8:0: dirty=804 wb=743 unstable=2 bg_thresh=1034 thresh=2069 gap=520 poll_thresh=28 ino=12 dd-2572 [007] 170.339886: balance_dirty_state: bdi 8:0: dirty=829 wb=743 unstable=2 bg_thresh=1033 thresh=2066 gap=492 poll_thresh=29 ino=12 dd-2572 [007] 170.339891: balance_dirty_pages: bdi 8:0: bdi_limit=1415 task_limit=1328 bdi_dirty=1360 avg_dirty=1360 bdi_gap=31% task_gap=-35% task_weight=98% bdi_bw=49160 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [007] 170.346363: balance_dirty_state: bdi 8:0: dirty=855 wb=743 unstable=2 bg_thresh=1034 thresh=2068 gap=468 poll_thresh=22 ino=12 dd-2572 [007] 170.346367: balance_dirty_pages: bdi 8:0: bdi_limit=1417 task_limit=1329 bdi_dirty=1400 avg_dirty=1400 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=49160 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 170.354366: balance_dirty_state: bdi 8:0: dirty=855 wb=616 unstable=2 bg_thresh=1034 thresh=2069 gap=596 poll_thresh=16 ino=12 dd-2572 [007] 170.354791: balance_dirty_state: bdi 8:0: dirty=880 wb=616 unstable=2 bg_thresh=1037 thresh=2074 gap=576 poll_thresh=17 ino=12 dd-2572 [007] 170.355246: balance_dirty_state: bdi 8:0: dirty=905 wb=616 unstable=2 bg_thresh=1039 thresh=2079 gap=556 poll_thresh=18 ino=12 dd-2572 [007] 170.356198: balance_dirty_state: bdi 8:0: dirty=918 wb=616 unstable=2 bg_thresh=1034 thresh=2068 gap=532 poll_thresh=19 ino=12 dd-2572 [007] 170.356712: balance_dirty_state: bdi 8:0: dirty=931 wb=616 unstable=2 bg_thresh=1033 thresh=2067 gap=518 poll_thresh=20 ino=12 dd-2572 [007] 170.357486: balance_dirty_state: bdi 8:0: dirty=969 wb=616 unstable=2 bg_thresh=1030 thresh=2061 gap=474 poll_thresh=21 ino=12 dd-2572 [007] 170.357494: balance_dirty_pages: bdi 8:0: bdi_limit=1410 task_limit=1323 bdi_dirty=1400 avg_dirty=1400 bdi_gap=6% task_gap=-86% task_weight=99% bdi_bw=49160 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 170.362252: balance_dirty_state: bdi 8:0: dirty=982 wb=502 unstable=2 bg_thresh=1031 thresh=2062 gap=576 poll_thresh=16 ino=12 dd-2572 [000] 170.362458: balance_dirty_state: bdi 8:0: dirty=995 wb=502 unstable=2 bg_thresh=1030 thresh=2061 gap=562 poll_thresh=17 ino=12 dd-2572 [000] 170.362672: balance_dirty_state: bdi 8:0: dirty=1020 wb=502 unstable=2 bg_thresh=1029 thresh=2059 gap=535 poll_thresh=18 ino=12 dd-2572 [000] 170.362898: balance_dirty_state: bdi 8:0: dirty=1045 wb=502 unstable=2 bg_thresh=1032 thresh=2064 gap=515 poll_thresh=19 ino=12 dd-2572 [000] 170.362902: balance_dirty_pages: bdi 8:0: bdi_limit=1413 task_limit=1325 bdi_dirty=1320 avg_dirty=1320 bdi_gap=53% task_gap=6% task_weight=100% bdi_bw=49160 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 flush-8:0-2542 [002] 170.365616: writeback_single_inode: bdi 8:0: ino=12 state= age=64 wrote=1068 to_write=7124 dd-2572 [000] 170.370241: balance_dirty_state: bdi 8:0: dirty=0 wb=1418 unstable=2 bg_thresh=1029 thresh=2058 gap=638 poll_thresh=14 ino=12 dd-2572 [000] 170.370419: balance_dirty_state: bdi 8:0: dirty=15 wb=1418 unstable=2 bg_thresh=1031 thresh=2063 gap=628 poll_thresh=15 ino=12 dd-2572 [000] 170.370609: balance_dirty_state: bdi 8:0: dirty=15 wb=1418 unstable=2 bg_thresh=1031 thresh=2063 gap=628 poll_thresh=16 ino=12 dd-2572 [000] 170.370807: balance_dirty_state: bdi 8:0: dirty=40 wb=1418 unstable=2 bg_thresh=1034 thresh=2068 gap=608 poll_thresh=17 ino=12 dd-2572 [000] 170.371020: balance_dirty_state: bdi 8:0: dirty=65 wb=1418 unstable=2 bg_thresh=1034 thresh=2068 gap=583 poll_thresh=18 ino=12 dd-2572 [000] 170.371248: balance_dirty_state: bdi 8:0: dirty=90 wb=1418 unstable=2 bg_thresh=1039 thresh=2078 gap=568 poll_thresh=19 ino=12 dd-2572 [000] 170.371483: balance_dirty_state: bdi 8:0: dirty=90 wb=1418 unstable=2 bg_thresh=1036 thresh=2072 gap=562 poll_thresh=20 ino=12 dd-2572 [000] 170.371963: balance_dirty_state: bdi 8:0: dirty=128 wb=1418 unstable=2 bg_thresh=1035 thresh=2071 gap=523 poll_thresh=21 ino=12 dd-2572 [000] 170.372228: balance_dirty_state: bdi 8:0: dirty=154 wb=1418 unstable=2 bg_thresh=1035 thresh=2070 gap=496 poll_thresh=22 ino=12 dd-2572 [000] 170.372232: balance_dirty_pages: bdi 8:0: bdi_limit=1419 task_limit=1331 bdi_dirty=1400 avg_dirty=1400 bdi_gap=11% task_gap=-77% task_weight=99% bdi_bw=49160 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 170.378070: balance_dirty_state: bdi 8:0: dirty=167 wb=1279 unstable=2 bg_thresh=1032 thresh=2064 gap=616 poll_thresh=16 ino=12 dd-2572 [000] 170.378276: balance_dirty_state: bdi 8:0: dirty=193 wb=1279 unstable=2 bg_thresh=1031 thresh=2063 gap=589 poll_thresh=17 ino=12 dd-2572 [000] 170.378489: balance_dirty_state: bdi 8:0: dirty=193 wb=1279 unstable=2 bg_thresh=1030 thresh=2061 gap=587 poll_thresh=18 ino=12 dd-2572 [000] 170.378713: balance_dirty_state: bdi 8:0: dirty=218 wb=1279 unstable=2 bg_thresh=1033 thresh=2066 gap=567 poll_thresh=19 ino=12 dd-2572 [000] 170.378949: balance_dirty_state: bdi 8:0: dirty=243 wb=1279 unstable=2 bg_thresh=1035 thresh=2071 gap=547 poll_thresh=20 ino=12 dd-2572 [000] 170.379341: balance_dirty_state: bdi 8:0: dirty=268 wb=1279 unstable=2 bg_thresh=1035 thresh=2071 gap=522 poll_thresh=21 ino=12 dd-2572 [000] 170.379602: balance_dirty_state: bdi 8:0: dirty=293 wb=1279 unstable=2 bg_thresh=1038 thresh=2076 gap=502 poll_thresh=22 ino=12 dd-2572 [000] 170.379606: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1337 bdi_dirty=1360 avg_dirty=1360 bdi_gap=36% task_gap=-25% task_weight=99% bdi_bw=49160 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 170.386260: balance_dirty_state: bdi 8:0: dirty=306 wb=1064 unstable=2 bg_thresh=1034 thresh=2068 gap=696 poll_thresh=16 ino=12 dd-2572 [000] 170.386485: balance_dirty_state: bdi 8:0: dirty=319 wb=1064 unstable=2 bg_thresh=1036 thresh=2073 gap=688 poll_thresh=17 ino=12 dd-2572 [000] 170.386697: balance_dirty_state: bdi 8:0: dirty=319 wb=1064 unstable=2 bg_thresh=1035 thresh=2071 gap=686 poll_thresh=18 ino=12 dd-2572 [000] 170.386921: balance_dirty_state: bdi 8:0: dirty=344 wb=1064 unstable=2 bg_thresh=1038 thresh=2076 gap=666 poll_thresh=19 ino=12 dd-2572 [000] 170.387156: balance_dirty_state: bdi 8:0: dirty=369 wb=1064 unstable=2 bg_thresh=1035 thresh=2070 gap=635 poll_thresh=20 ino=12 dd-2572 [000] 170.387405: balance_dirty_state: bdi 8:0: dirty=394 wb=1064 unstable=2 bg_thresh=1034 thresh=2069 gap=609 poll_thresh=21 ino=12 dd-2572 [000] 170.387667: balance_dirty_state: bdi 8:0: dirty=419 wb=1064 unstable=2 bg_thresh=1037 thresh=2074 gap=589 poll_thresh=22 ino=12 dd-2572 [000] 170.387941: balance_dirty_state: bdi 8:0: dirty=432 wb=1064 unstable=2 bg_thresh=1036 thresh=2073 gap=575 poll_thresh=23 ino=12 dd-2572 [000] 170.388452: balance_dirty_state: bdi 8:0: dirty=445 wb=1064 unstable=2 bg_thresh=1035 thresh=2070 gap=559 poll_thresh=24 ino=12 dd-2572 [000] 170.388996: balance_dirty_state: bdi 8:0: dirty=496 wb=1064 unstable=2 bg_thresh=1074 thresh=2148 gap=586 poll_thresh=25 ino=12 dd-2572 [000] 170.389438: balance_dirty_state: bdi 8:0: dirty=521 wb=1064 unstable=2 bg_thresh=1073 thresh=2147 gap=560 poll_thresh=26 ino=12 dd-2572 [000] 170.389749: balance_dirty_state: bdi 8:0: dirty=546 wb=1064 unstable=2 bg_thresh=1073 thresh=2146 gap=534 poll_thresh=27 ino=12 dd-2572 [000] 170.389754: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=50692 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 170.394091: balance_dirty_state: bdi 8:0: dirty=571 wb=1064 unstable=2 bg_thresh=1072 thresh=2145 gap=508 poll_thresh=20 ino=12 dd-2572 [000] 170.394095: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=50692 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 170.402251: balance_dirty_state: bdi 8:0: dirty=571 wb=809 unstable=2 bg_thresh=1072 thresh=2145 gap=763 poll_thresh=15 ino=12 dd-2572 [000] 170.402436: balance_dirty_state: bdi 8:0: dirty=596 wb=809 unstable=2 bg_thresh=1072 thresh=2144 gap=737 poll_thresh=16 ino=12 dd-2572 [000] 170.402631: balance_dirty_state: bdi 8:0: dirty=621 wb=809 unstable=2 bg_thresh=1074 thresh=2149 gap=717 poll_thresh=17 ino=12 dd-2572 [000] 170.402836: balance_dirty_state: bdi 8:0: dirty=621 wb=809 unstable=2 bg_thresh=1071 thresh=2143 gap=711 poll_thresh=18 ino=12 dd-2572 [000] 170.403055: balance_dirty_state: bdi 8:0: dirty=646 wb=809 unstable=2 bg_thresh=1071 thresh=2142 gap=685 poll_thresh=19 ino=12 dd-2572 [000] 170.403287: balance_dirty_state: bdi 8:0: dirty=671 wb=809 unstable=2 bg_thresh=1073 thresh=2147 gap=665 poll_thresh=20 ino=12 dd-2572 [000] 170.403528: balance_dirty_state: bdi 8:0: dirty=696 wb=809 unstable=2 bg_thresh=1073 thresh=2146 gap=639 poll_thresh=21 ino=12 dd-2572 [000] 170.403783: balance_dirty_state: bdi 8:0: dirty=721 wb=809 unstable=2 bg_thresh=1072 thresh=2145 gap=613 poll_thresh=22 ino=12 dd-2572 [000] 170.404047: balance_dirty_state: bdi 8:0: dirty=746 wb=809 unstable=2 bg_thresh=1075 thresh=2150 gap=593 poll_thresh=23 ino=12 dd-2572 [000] 170.404321: balance_dirty_state: bdi 8:0: dirty=771 wb=809 unstable=2 bg_thresh=1072 thresh=2144 gap=562 poll_thresh=24 ino=12 dd-2572 [000] 170.404883: balance_dirty_state: bdi 8:0: dirty=771 wb=809 unstable=2 bg_thresh=1069 thresh=2139 gap=557 poll_thresh=25 ino=12 dd-2572 [000] 170.405222: balance_dirty_state: bdi 8:0: dirty=809 wb=809 unstable=2 bg_thresh=1070 thresh=2141 gap=521 poll_thresh=26 ino=12 dd-2572 [000] 170.405227: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=50692 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 170.410113: balance_dirty_state: bdi 8:0: dirty=834 wb=809 unstable=2 bg_thresh=1070 thresh=2140 gap=495 poll_thresh=19 ino=12 dd-2572 [000] 170.410117: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=99% bdi_bw=50692 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 170.418294: balance_dirty_state: bdi 8:0: dirty=834 wb=667 unstable=2 bg_thresh=1066 thresh=2132 gap=629 poll_thresh=14 ino=12 dd-2572 [000] 170.418576: balance_dirty_state: bdi 8:0: dirty=847 wb=667 unstable=2 bg_thresh=1063 thresh=2127 gap=611 poll_thresh=15 ino=12 dd-2572 [000] 170.418787: balance_dirty_state: bdi 8:0: dirty=860 wb=667 unstable=2 bg_thresh=1064 thresh=2128 gap=599 poll_thresh=16 ino=12 dd-2572 [000] 170.418991: balance_dirty_state: bdi 8:0: dirty=898 wb=667 unstable=2 bg_thresh=1063 thresh=2127 gap=560 poll_thresh=17 ino=12 dd-2572 [000] 170.419203: balance_dirty_state: bdi 8:0: dirty=898 wb=667 unstable=2 bg_thresh=1063 thresh=2127 gap=560 poll_thresh=18 ino=12 dd-2572 [000] 170.419429: balance_dirty_state: bdi 8:0: dirty=923 wb=667 unstable=2 bg_thresh=1063 thresh=2126 gap=534 poll_thresh=19 ino=12 dd-2572 [000] 170.419666: balance_dirty_state: bdi 8:0: dirty=948 wb=667 unstable=2 bg_thresh=1062 thresh=2125 gap=508 poll_thresh=20 ino=12 dd-2572 [000] 170.419670: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-105% task_weight=100% bdi_bw=50692 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 170.425712: balance_dirty_state: bdi 8:0: dirty=948 wb=553 unstable=2 bg_thresh=1060 thresh=2120 gap=617 poll_thresh=20 ino=12 dd-2572 [004] 170.425741: balance_dirty_state: bdi 8:0: dirty=948 wb=553 unstable=2 bg_thresh=1060 thresh=2120 gap=617 poll_thresh=15 ino=12 dd-2572 [004] 170.426034: balance_dirty_state: bdi 8:0: dirty=974 wb=553 unstable=2 bg_thresh=1058 thresh=2117 gap=588 poll_thresh=16 ino=12 dd-2572 [004] 170.426589: balance_dirty_state: bdi 8:0: dirty=987 wb=553 unstable=2 bg_thresh=1057 thresh=2114 gap=572 poll_thresh=17 ino=12 dd-2572 [004] 170.426857: balance_dirty_state: bdi 8:0: dirty=1000 wb=553 unstable=2 bg_thresh=1056 thresh=2113 gap=558 poll_thresh=18 ino=12 dd-2572 [004] 170.427369: balance_dirty_state: bdi 8:0: dirty=1025 wb=553 unstable=2 bg_thresh=1060 thresh=2121 gap=541 poll_thresh=19 ino=12 dd-2572 [004] 170.427731: balance_dirty_state: bdi 8:0: dirty=1025 wb=553 unstable=2 bg_thresh=1060 thresh=2121 gap=541 poll_thresh=20 ino=12 dd-2572 [004] 170.428044: balance_dirty_state: bdi 8:0: dirty=1050 wb=553 unstable=2 bg_thresh=1063 thresh=2126 gap=521 poll_thresh=21 ino=12 dd-2572 [004] 170.428050: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-62% task_weight=101% bdi_bw=50692 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 170.433922: balance_dirty_state: bdi 8:0: dirty=1050 wb=415 unstable=2 bg_thresh=1055 thresh=2111 gap=644 poll_thresh=16 ino=12 dd-2572 [001] 170.434136: balance_dirty_state: bdi 8:0: dirty=1088 wb=415 unstable=2 bg_thresh=1056 thresh=2112 gap=607 poll_thresh=17 ino=12 dd-2572 [001] 170.434367: balance_dirty_state: bdi 8:0: dirty=1038 wb=465 unstable=2 bg_thresh=1056 thresh=2112 gap=607 poll_thresh=18 ino=12 dd-2572 [001] 170.434611: balance_dirty_state: bdi 8:0: dirty=962 wb=566 unstable=2 bg_thresh=1058 thresh=2116 gap=586 poll_thresh=19 ino=12 dd-2572 [001] 170.435143: balance_dirty_state: bdi 8:0: dirty=809 wb=744 unstable=2 bg_thresh=1068 thresh=2137 gap=582 poll_thresh=20 ino=12 dd-2572 [001] 170.435403: balance_dirty_state: bdi 8:0: dirty=684 wb=869 unstable=2 bg_thresh=1065 thresh=2131 gap=576 poll_thresh=21 ino=12 dd-2572 [001] 170.435687: balance_dirty_state: bdi 8:0: dirty=646 wb=958 unstable=2 bg_thresh=1068 thresh=2137 gap=531 poll_thresh=22 ino=12 dd-2572 [001] 170.435689: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=100% bdi_bw=50692 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [002] 170.437330: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=64 wrote=1195 to_write=6997 dd-2572 [001] 170.441990: balance_dirty_state: bdi 8:0: dirty=16 wb=1487 unstable=2 bg_thresh=1057 thresh=2114 gap=609 poll_thresh=16 ino=12 dd-2572 [001] 170.442204: balance_dirty_state: bdi 8:0: dirty=29 wb=1487 unstable=2 bg_thresh=1057 thresh=2115 gap=597 poll_thresh=17 ino=12 dd-2572 [001] 170.442428: balance_dirty_state: bdi 8:0: dirty=42 wb=1474 unstable=2 bg_thresh=1057 thresh=2114 gap=596 poll_thresh=18 ino=12 dd-2572 [001] 170.442674: balance_dirty_state: bdi 8:0: dirty=68 wb=1424 unstable=2 bg_thresh=1054 thresh=2108 gap=614 poll_thresh=19 ino=12 dd-2572 [001] 170.443081: balance_dirty_state: bdi 8:0: dirty=81 wb=1424 unstable=2 bg_thresh=1054 thresh=2108 gap=601 poll_thresh=20 ino=12 dd-2572 [001] 170.443342: balance_dirty_state: bdi 8:0: dirty=106 wb=1424 unstable=2 bg_thresh=1053 thresh=2107 gap=575 poll_thresh=21 ino=12 dd-2572 [001] 170.443860: balance_dirty_state: bdi 8:0: dirty=119 wb=1424 unstable=2 bg_thresh=1054 thresh=2109 gap=564 poll_thresh=22 ino=12 dd-2572 [001] 170.444145: balance_dirty_state: bdi 8:0: dirty=145 wb=1424 unstable=2 bg_thresh=1053 thresh=2106 gap=535 poll_thresh=23 ino=12 dd-2572 [001] 170.444438: balance_dirty_state: bdi 8:0: dirty=170 wb=1424 unstable=2 bg_thresh=1053 thresh=2107 gap=511 poll_thresh=24 ino=12 dd-2572 [001] 170.444443: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-37% task_weight=100% bdi_bw=50692 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 170.449046: balance_dirty_state: bdi 0:15: dirty=170 wb=1424 unstable=2 bg_thresh=1064 thresh=2129 gap=533 poll_thresh=3 ino=2385515 dd-2572 [001] 170.449898: balance_dirty_state: bdi 8:0: dirty=170 wb=1424 unstable=2 bg_thresh=1065 thresh=2131 gap=535 poll_thresh=18 ino=12 dd-2572 [001] 170.450119: balance_dirty_state: bdi 8:0: dirty=195 wb=1424 unstable=2 bg_thresh=1068 thresh=2136 gap=515 poll_thresh=19 ino=12 dd-2572 [001] 170.450123: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=50692 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 170.461915: balance_dirty_state: bdi 8:0: dirty=220 wb=1195 unstable=2 bg_thresh=1056 thresh=2112 gap=695 poll_thresh=14 ino=12 dd-2572 [001] 170.462117: balance_dirty_state: bdi 8:0: dirty=233 wb=1195 unstable=2 bg_thresh=1056 thresh=2112 gap=682 poll_thresh=15 ino=12 dd-2572 [001] 170.462335: balance_dirty_state: bdi 8:0: dirty=246 wb=1195 unstable=2 bg_thresh=1055 thresh=2111 gap=668 poll_thresh=16 ino=12 dd-2572 [001] 170.462566: balance_dirty_state: bdi 8:0: dirty=259 wb=1195 unstable=2 bg_thresh=1055 thresh=2110 gap=654 poll_thresh=17 ino=12 dd-2572 [001] 170.462808: balance_dirty_state: bdi 8:0: dirty=284 wb=1195 unstable=2 bg_thresh=1053 thresh=2106 gap=625 poll_thresh=18 ino=12 dd-2572 [001] 170.463065: balance_dirty_state: bdi 8:0: dirty=309 wb=1195 unstable=2 bg_thresh=1055 thresh=2111 gap=605 poll_thresh=19 ino=12 dd-2572 [001] 170.463332: balance_dirty_state: bdi 8:0: dirty=309 wb=1195 unstable=2 bg_thresh=1055 thresh=2110 gap=604 poll_thresh=20 ino=12 dd-2572 [001] 170.463791: balance_dirty_state: bdi 8:0: dirty=334 wb=1095 unstable=2 bg_thresh=1054 thresh=2109 gap=678 poll_thresh=21 ino=12 dd-2572 [001] 170.464089: balance_dirty_state: bdi 8:0: dirty=359 wb=1070 unstable=2 bg_thresh=1056 thresh=2112 gap=681 poll_thresh=22 ino=12 dd-2572 [001] 170.464398: balance_dirty_state: bdi 8:0: dirty=384 wb=1070 unstable=2 bg_thresh=1055 thresh=2111 gap=655 poll_thresh=23 ino=12 dd-2572 [001] 170.464721: balance_dirty_state: bdi 8:0: dirty=409 wb=1070 unstable=2 bg_thresh=1055 thresh=2110 gap=629 poll_thresh=24 ino=12 dd-2572 [001] 170.465320: balance_dirty_state: bdi 8:0: dirty=435 wb=1070 unstable=2 bg_thresh=1052 thresh=2105 gap=598 poll_thresh=25 ino=12 dd-2572 [001] 170.466087: balance_dirty_state: bdi 8:0: dirty=448 wb=1070 unstable=2 bg_thresh=1072 thresh=2145 gap=625 poll_thresh=26 ino=12 dd-2572 [001] 170.466436: balance_dirty_state: bdi 8:0: dirty=498 wb=1070 unstable=2 bg_thresh=1072 thresh=2144 gap=574 poll_thresh=27 ino=12 dd-2572 [001] 170.466798: balance_dirty_state: bdi 8:0: dirty=523 wb=1070 unstable=2 bg_thresh=1071 thresh=2143 gap=548 poll_thresh=28 ino=12 dd-2572 [001] 170.467173: balance_dirty_state: bdi 8:0: dirty=548 wb=1070 unstable=2 bg_thresh=1071 thresh=2142 gap=522 poll_thresh=29 ino=12 dd-2572 [001] 170.467179: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-2% task_weight=101% bdi_bw=50692 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [001] 170.478034: balance_dirty_state: bdi 8:0: dirty=573 wb=980 unstable=2 bg_thresh=1066 thresh=2133 gap=578 poll_thresh=22 ino=12 dd-2572 [001] 170.478457: balance_dirty_state: bdi 8:0: dirty=598 wb=980 unstable=2 bg_thresh=1066 thresh=2132 gap=552 poll_thresh=23 ino=12 dd-2572 [001] 170.478735: balance_dirty_state: bdi 8:0: dirty=623 wb=980 unstable=2 bg_thresh=1068 thresh=2137 gap=532 poll_thresh=24 ino=12 dd-2572 [001] 170.478739: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=50692 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [001] 170.485945: balance_dirty_state: bdi 8:0: dirty=649 wb=930 unstable=2 bg_thresh=1061 thresh=2122 gap=541 poll_thresh=18 ino=12 dd-2572 [001] 170.486175: balance_dirty_state: bdi 8:0: dirty=662 wb=930 unstable=2 bg_thresh=1063 thresh=2126 gap=532 poll_thresh=19 ino=12 dd-2572 [001] 170.486409: balance_dirty_state: bdi 8:0: dirty=687 wb=930 unstable=2 bg_thresh=1065 thresh=2131 gap=512 poll_thresh=20 ino=12 dd-2572 [001] 170.486413: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=50692 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 170.494078: balance_dirty_state: bdi 8:0: dirty=687 wb=766 unstable=2 bg_thresh=1062 thresh=2125 gap=670 poll_thresh=15 ino=12 dd-2572 [001] 170.494490: balance_dirty_state: bdi 8:0: dirty=713 wb=766 unstable=2 bg_thresh=1062 thresh=2125 gap=644 poll_thresh=16 ino=12 dd-2572 [001] 170.494930: balance_dirty_state: bdi 8:0: dirty=713 wb=766 unstable=2 bg_thresh=1062 thresh=2124 gap=643 poll_thresh=17 ino=12 dd-2572 [001] 170.495382: balance_dirty_state: bdi 8:0: dirty=738 wb=766 unstable=2 bg_thresh=1062 thresh=2124 gap=618 poll_thresh=18 ino=12 dd-2572 [001] 170.495861: balance_dirty_state: bdi 8:0: dirty=763 wb=766 unstable=2 bg_thresh=1061 thresh=2123 gap=592 poll_thresh=19 ino=12 dd-2572 [001] 170.496371: balance_dirty_state: bdi 8:0: dirty=763 wb=766 unstable=2 bg_thresh=1061 thresh=2122 gap=591 poll_thresh=20 ino=12 dd-2572 [001] 170.496889: balance_dirty_state: bdi 8:0: dirty=788 wb=741 unstable=2 bg_thresh=1063 thresh=2127 gap=596 poll_thresh=21 ino=12 dd-2572 [001] 170.497172: balance_dirty_state: bdi 8:0: dirty=813 wb=652 unstable=2 bg_thresh=1062 thresh=2125 gap=658 poll_thresh=22 ino=12 dd-2572 [001] 170.497764: balance_dirty_state: bdi 8:0: dirty=838 wb=652 unstable=2 bg_thresh=1062 thresh=2125 gap=633 poll_thresh=23 ino=12 dd-2572 [001] 170.498374: balance_dirty_state: bdi 8:0: dirty=863 wb=652 unstable=2 bg_thresh=1062 thresh=2124 gap=607 poll_thresh=24 ino=12 dd-2572 [001] 170.499489: balance_dirty_state: bdi 8:0: dirty=901 wb=652 unstable=2 bg_thresh=1062 thresh=2124 gap=569 poll_thresh=25 ino=12 dd-2572 [001] 170.500164: balance_dirty_state: bdi 8:0: dirty=927 wb=652 unstable=2 bg_thresh=1063 thresh=2126 gap=545 poll_thresh=26 ino=12 dd-2572 [001] 170.500897: balance_dirty_state: bdi 8:0: dirty=965 wb=652 unstable=2 bg_thresh=1070 thresh=2141 gap=522 poll_thresh=27 ino=12 dd-2572 [001] 170.500902: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=51396 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [001] 170.505875: balance_dirty_state: bdi 8:0: dirty=978 wb=527 unstable=2 bg_thresh=1069 thresh=2139 gap=632 poll_thresh=20 ino=12 dd-2572 [001] 170.506125: balance_dirty_state: bdi 8:0: dirty=991 wb=527 unstable=2 bg_thresh=1069 thresh=2138 gap=618 poll_thresh=21 ino=12 dd-2572 [001] 170.506387: balance_dirty_state: bdi 8:0: dirty=1016 wb=527 unstable=2 bg_thresh=1068 thresh=2137 gap=592 poll_thresh=22 ino=12 dd-2572 [001] 170.506660: balance_dirty_state: bdi 8:0: dirty=1041 wb=527 unstable=2 bg_thresh=1068 thresh=2136 gap=566 poll_thresh=23 ino=12 dd-2572 [001] 170.506942: balance_dirty_state: bdi 8:0: dirty=1066 wb=527 unstable=2 bg_thresh=1067 thresh=2135 gap=540 poll_thresh=24 ino=12 dd-2572 [001] 170.507265: balance_dirty_state: bdi 8:0: dirty=988 wb=630 unstable=2 bg_thresh=1070 thresh=2140 gap=520 poll_thresh=25 ino=12 dd-2572 [001] 170.507266: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=101% bdi_bw=51396 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [002] 170.511935: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=140 wrote=1095 to_write=7097 dd-2572 [001] 170.514246: balance_dirty_state: bdi 8:0: dirty=0 wb=1515 unstable=2 bg_thresh=1061 thresh=2122 gap=605 poll_thresh=19 ino=12 dd-2572 [001] 170.514489: balance_dirty_state: bdi 8:0: dirty=4 wb=1515 unstable=2 bg_thresh=1061 thresh=2123 gap=602 poll_thresh=20 ino=12 dd-2572 [001] 170.514983: balance_dirty_state: bdi 8:0: dirty=42 wb=1515 unstable=2 bg_thresh=1070 thresh=2141 gap=582 poll_thresh=21 ino=12 dd-2572 [001] 170.515238: balance_dirty_state: bdi 8:0: dirty=67 wb=1515 unstable=2 bg_thresh=1073 thresh=2146 gap=562 poll_thresh=22 ino=12 dd-2572 [001] 170.515512: balance_dirty_state: bdi 8:0: dirty=67 wb=1515 unstable=2 bg_thresh=1072 thresh=2145 gap=561 poll_thresh=23 ino=12 dd-2572 [001] 170.515797: balance_dirty_state: bdi 8:0: dirty=92 wb=1515 unstable=2 bg_thresh=1072 thresh=2144 gap=535 poll_thresh=24 ino=12 dd-2572 [001] 170.515801: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=101% bdi_bw=51396 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 170.521823: balance_dirty_state: bdi 8:0: dirty=105 wb=1375 unstable=2 bg_thresh=1067 thresh=2135 gap=653 poll_thresh=18 ino=12 dd-2572 [001] 170.522053: balance_dirty_state: bdi 8:0: dirty=143 wb=1375 unstable=2 bg_thresh=1068 thresh=2136 gap=616 poll_thresh=19 ino=12 dd-2572 [001] 170.522292: balance_dirty_state: bdi 8:0: dirty=168 wb=1375 unstable=2 bg_thresh=1067 thresh=2135 gap=590 poll_thresh=20 ino=12 dd-2572 [001] 170.522541: balance_dirty_state: bdi 8:0: dirty=168 wb=1375 unstable=2 bg_thresh=1067 thresh=2134 gap=589 poll_thresh=21 ino=12 dd-2572 [001] 170.522807: balance_dirty_state: bdi 8:0: dirty=193 wb=1375 unstable=2 bg_thresh=1070 thresh=2141 gap=571 poll_thresh=22 ino=12 dd-2572 [001] 170.523321: balance_dirty_state: bdi 8:0: dirty=231 wb=1375 unstable=2 bg_thresh=1071 thresh=2142 gap=534 poll_thresh=23 ino=12 dd-2572 [001] 170.523326: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=51396 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 170.529935: balance_dirty_state: bdi 8:0: dirty=244 wb=1261 unstable=2 bg_thresh=1069 thresh=2139 gap=632 poll_thresh=17 ino=12 dd-2572 [001] 170.530153: balance_dirty_state: bdi 8:0: dirty=257 wb=1261 unstable=2 bg_thresh=1069 thresh=2138 gap=618 poll_thresh=18 ino=12 dd-2572 [001] 170.530378: balance_dirty_state: bdi 8:0: dirty=282 wb=1261 unstable=2 bg_thresh=1068 thresh=2137 gap=592 poll_thresh=19 ino=12 dd-2572 [001] 170.530613: balance_dirty_state: bdi 8:0: dirty=307 wb=1261 unstable=2 bg_thresh=1068 thresh=2137 gap=567 poll_thresh=20 ino=12 dd-2572 [001] 170.531089: balance_dirty_state: bdi 8:0: dirty=307 wb=1261 unstable=2 bg_thresh=1074 thresh=2148 gap=578 poll_thresh=21 ino=12 dd-2572 [001] 170.531359: balance_dirty_state: bdi 8:0: dirty=332 wb=1261 unstable=2 bg_thresh=1071 thresh=2142 gap=547 poll_thresh=22 ino=12 dd-2572 [001] 170.531642: balance_dirty_state: bdi 8:0: dirty=357 wb=1261 unstable=2 bg_thresh=1073 thresh=2146 gap=526 poll_thresh=23 ino=12 dd-2572 [001] 170.531647: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=1% task_weight=101% bdi_bw=51396 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [001] 170.537719: balance_dirty_state: bdi 8:0: dirty=382 wb=1110 unstable=2 bg_thresh=1070 thresh=2140 gap=646 poll_thresh=17 ino=12 dd-2572 [001] 170.537936: balance_dirty_state: bdi 8:0: dirty=382 wb=1110 unstable=2 bg_thresh=1071 thresh=2142 gap=648 poll_thresh=18 ino=12 dd-2572 [001] 170.538162: balance_dirty_state: bdi 8:0: dirty=407 wb=1110 unstable=2 bg_thresh=1070 thresh=2141 gap=622 poll_thresh=19 ino=12 dd-2572 [001] 170.538616: balance_dirty_state: bdi 8:0: dirty=445 wb=1110 unstable=2 bg_thresh=1076 thresh=2153 gap=596 poll_thresh=20 ino=12 dd-2572 [001] 170.538866: balance_dirty_state: bdi 8:0: dirty=445 wb=1110 unstable=2 bg_thresh=1076 thresh=2152 gap=595 poll_thresh=21 ino=12 dd-2572 [001] 170.539131: balance_dirty_state: bdi 8:0: dirty=470 wb=1110 unstable=2 bg_thresh=1075 thresh=2151 gap=569 poll_thresh=22 ino=12 dd-2572 [001] 170.539779: balance_dirty_state: bdi 8:0: dirty=508 wb=1110 unstable=2 bg_thresh=1073 thresh=2146 gap=526 poll_thresh=23 ino=12 dd-2572 [001] 170.539783: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=51396 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 170.545956: balance_dirty_state: bdi 8:0: dirty=521 wb=1110 unstable=2 bg_thresh=1075 thresh=2151 gap=518 poll_thresh=17 ino=12 dd-2572 [001] 170.545963: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-35% task_weight=100% bdi_bw=51396 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 170.553548: balance_dirty_state: bdi 8:0: dirty=521 wb=981 unstable=2 bg_thresh=1072 thresh=2145 gap=641 poll_thresh=13 ino=12 dd-2572 [001] 170.553723: balance_dirty_state: bdi 8:0: dirty=546 wb=981 unstable=2 bg_thresh=1069 thresh=2139 gap=610 poll_thresh=14 ino=12 dd-2572 [001] 170.553910: balance_dirty_state: bdi 8:0: dirty=546 wb=981 unstable=2 bg_thresh=1072 thresh=2144 gap=615 poll_thresh=15 ino=12 dd-2572 [001] 170.554109: balance_dirty_state: bdi 8:0: dirty=571 wb=981 unstable=2 bg_thresh=1071 thresh=2143 gap=589 poll_thresh=16 ino=12 dd-2572 [001] 170.554320: balance_dirty_state: bdi 8:0: dirty=596 wb=981 unstable=2 bg_thresh=1068 thresh=2137 gap=558 poll_thresh=17 ino=12 dd-2572 [001] 170.554806: balance_dirty_state: bdi 8:0: dirty=609 wb=981 unstable=2 bg_thresh=1076 thresh=2152 gap=560 poll_thresh=18 ino=12 dd-2572 [001] 170.555045: balance_dirty_state: bdi 8:0: dirty=634 wb=981 unstable=2 bg_thresh=1075 thresh=2151 gap=534 poll_thresh=19 ino=12 dd-2572 [001] 170.555049: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=51396 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [001] 170.561614: balance_dirty_state: bdi 8:0: dirty=669 wb=855 unstable=2 bg_thresh=1059 thresh=2119 gap=593 poll_thresh=14 ino=12 dd-2572 [001] 170.561806: balance_dirty_state: bdi 8:0: dirty=682 wb=855 unstable=2 bg_thresh=1059 thresh=2118 gap=579 poll_thresh=15 ino=12 dd-2572 [001] 170.562008: balance_dirty_state: bdi 8:0: dirty=695 wb=855 unstable=2 bg_thresh=1056 thresh=2112 gap=560 poll_thresh=16 ino=12 dd-2572 [001] 170.562225: balance_dirty_state: bdi 8:0: dirty=720 wb=855 unstable=2 bg_thresh=1058 thresh=2117 gap=540 poll_thresh=17 ino=12 dd-2572 [001] 170.562691: balance_dirty_state: bdi 8:0: dirty=746 wb=855 unstable=2 bg_thresh=1054 thresh=2109 gap=506 poll_thresh=18 ino=12 dd-2572 [001] 170.562696: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1366 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=7% task_weight=101% bdi_bw=51396 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [001] 170.569580: balance_dirty_state: bdi 8:0: dirty=751 wb=855 unstable=2 bg_thresh=1053 thresh=2106 gap=498 poll_thresh=13 ino=12 dd-2572 [001] 170.569585: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=51396 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [006] 170.577535: balance_dirty_state: bdi 8:0: dirty=764 wb=590 unstable=2 bg_thresh=1051 thresh=2102 gap=746 poll_thresh=10 ino=12 dd-2572 [006] 170.577678: balance_dirty_state: bdi 8:0: dirty=764 wb=590 unstable=2 bg_thresh=1051 thresh=2103 gap=747 poll_thresh=11 ino=12 dd-2572 [006] 170.577989: balance_dirty_state: bdi 8:0: dirty=779 wb=581 unstable=2 bg_thresh=1050 thresh=2101 gap=739 poll_thresh=12 ino=12 dd-2572 [006] 170.578154: balance_dirty_state: bdi 8:0: dirty=792 wb=581 unstable=2 bg_thresh=1049 thresh=2098 gap=723 poll_thresh=13 ino=12 dd-2572 [006] 170.578332: balance_dirty_state: bdi 8:0: dirty=805 wb=581 unstable=2 bg_thresh=1049 thresh=2099 gap=711 poll_thresh=14 ino=12 dd-2572 [006] 170.578521: balance_dirty_state: bdi 8:0: dirty=818 wb=581 unstable=2 bg_thresh=1050 thresh=2100 gap=699 poll_thresh=15 ino=12 dd-2572 [006] 170.578719: balance_dirty_state: bdi 8:0: dirty=843 wb=581 unstable=2 bg_thresh=1052 thresh=2105 gap=679 poll_thresh=16 ino=12 dd-2572 [006] 170.578934: balance_dirty_state: bdi 8:0: dirty=868 wb=556 unstable=2 bg_thresh=1052 thresh=2105 gap=679 poll_thresh=17 ino=12 dd-2572 [006] 170.579168: balance_dirty_state: bdi 8:0: dirty=868 wb=481 unstable=2 bg_thresh=1049 thresh=2098 gap=747 poll_thresh=18 ino=12 dd-2572 [006] 170.579544: balance_dirty_state: bdi 8:0: dirty=881 wb=481 unstable=2 bg_thresh=1042 thresh=2085 gap=721 poll_thresh=19 ino=12 dd-2572 [006] 170.579797: balance_dirty_state: bdi 8:0: dirty=907 wb=481 unstable=2 bg_thresh=1043 thresh=2087 gap=697 poll_thresh=20 ino=12 dd-2572 [006] 170.580056: balance_dirty_state: bdi 8:0: dirty=932 wb=481 unstable=2 bg_thresh=1043 thresh=2087 gap=672 poll_thresh=21 ino=12 dd-2572 [006] 170.580328: balance_dirty_state: bdi 8:0: dirty=957 wb=481 unstable=2 bg_thresh=1046 thresh=2092 gap=652 poll_thresh=22 ino=12 dd-2572 [006] 170.580857: balance_dirty_state: bdi 8:0: dirty=970 wb=481 unstable=2 bg_thresh=1044 thresh=2089 gap=636 poll_thresh=23 ino=12 dd-2572 [006] 170.581300: balance_dirty_state: bdi 8:0: dirty=996 wb=481 unstable=2 bg_thresh=1036 thresh=2073 gap=594 poll_thresh=24 ino=12 dd-2572 [006] 170.581616: balance_dirty_state: bdi 8:0: dirty=1034 wb=481 unstable=2 bg_thresh=1041 thresh=2083 gap=566 poll_thresh=25 ino=12 dd-2572 [006] 170.582344: balance_dirty_state: bdi 8:0: dirty=1060 wb=481 unstable=2 bg_thresh=1038 thresh=2077 gap=534 poll_thresh=26 ino=12 dd-2572 [006] 170.583068: balance_dirty_state: bdi 8:0: dirty=933 wb=621 unstable=2 bg_thresh=1037 thresh=2075 gap=519 poll_thresh=27 ino=12 dd-2572 [006] 170.583613: balance_dirty_state: bdi 8:0: dirty=844 wb=760 unstable=2 bg_thresh=1045 thresh=2090 gap=484 poll_thresh=28 ino=12 dd-2572 [006] 170.583616: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=51396 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 flush-8:0-2542 [002] 170.585780: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=216 wrote=1115 to_write=7077 dd-2572 [007] 170.589642: balance_dirty_state: bdi 8:0: dirty=26 wb=1464 unstable=2 bg_thresh=1051 thresh=2102 gap=610 poll_thresh=21 ino=12 dd-2572 [007] 170.589918: balance_dirty_state: bdi 8:0: dirty=51 wb=1464 unstable=2 bg_thresh=1050 thresh=2101 gap=584 poll_thresh=22 ino=12 dd-2572 [007] 170.590328: balance_dirty_state: bdi 8:0: dirty=89 wb=1464 unstable=2 bg_thresh=1050 thresh=2100 gap=545 poll_thresh=23 ino=12 dd-2572 [007] 170.590627: balance_dirty_state: bdi 8:0: dirty=115 wb=1464 unstable=2 bg_thresh=1051 thresh=2102 gap=521 poll_thresh=24 ino=12 dd-2572 [007] 170.590632: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1360 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=51396 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [007] 170.597681: balance_dirty_state: bdi 8:0: dirty=140 wb=1339 unstable=2 bg_thresh=1049 thresh=2099 gap=618 poll_thresh=18 ino=12 dd-2572 [007] 170.597953: balance_dirty_state: bdi 8:0: dirty=153 wb=1339 unstable=2 bg_thresh=1050 thresh=2101 gap=607 poll_thresh=19 ino=12 dd-2572 [007] 170.598208: balance_dirty_state: bdi 8:0: dirty=179 wb=1339 unstable=2 bg_thresh=1050 thresh=2100 gap=580 poll_thresh=20 ino=12 dd-2572 [007] 170.598481: balance_dirty_state: bdi 8:0: dirty=179 wb=1339 unstable=2 bg_thresh=1049 thresh=2099 gap=579 poll_thresh=21 ino=12 dd-2572 [007] 170.598920: balance_dirty_state: bdi 8:0: dirty=205 wb=1339 unstable=2 bg_thresh=1050 thresh=2100 gap=554 poll_thresh=22 ino=12 dd-2572 [007] 170.599206: balance_dirty_state: bdi 8:0: dirty=243 wb=1339 unstable=2 bg_thresh=1051 thresh=2103 gap=519 poll_thresh=23 ino=12 dd-2572 [007] 170.599211: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1361 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=1% task_weight=100% bdi_bw=51396 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [007] 170.605574: balance_dirty_state: bdi 8:0: dirty=253 wb=1206 unstable=2 bg_thresh=1042 thresh=2085 gap=624 poll_thresh=17 ino=12 dd-2572 [007] 170.605801: balance_dirty_state: bdi 8:0: dirty=266 wb=1206 unstable=2 bg_thresh=1042 thresh=2084 gap=610 poll_thresh=18 ino=12 dd-2572 [007] 170.606040: balance_dirty_state: bdi 8:0: dirty=279 wb=1206 unstable=2 bg_thresh=1039 thresh=2078 gap=591 poll_thresh=19 ino=12 dd-2572 [007] 170.606288: balance_dirty_state: bdi 8:0: dirty=304 wb=1206 unstable=2 bg_thresh=1038 thresh=2077 gap=565 poll_thresh=20 ino=12 dd-2572 [007] 170.606549: balance_dirty_state: bdi 8:0: dirty=329 wb=1206 unstable=2 bg_thresh=1041 thresh=2082 gap=545 poll_thresh=21 ino=12 dd-2572 [007] 170.606822: balance_dirty_state: bdi 8:0: dirty=354 wb=1206 unstable=2 bg_thresh=1040 thresh=2081 gap=519 poll_thresh=22 ino=12 dd-2572 [007] 170.606826: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1340 bdi_dirty=1360 avg_dirty=1360 bdi_gap=39% task_gap=-21% task_weight=101% bdi_bw=52536 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 170.613541: balance_dirty_state: bdi 8:0: dirty=367 wb=1106 unstable=2 bg_thresh=1039 thresh=2079 gap=604 poll_thresh=16 ino=12 dd-2572 [007] 170.613756: balance_dirty_state: bdi 8:0: dirty=392 wb=1106 unstable=2 bg_thresh=1039 thresh=2078 gap=578 poll_thresh=17 ino=12 dd-2572 [007] 170.613983: balance_dirty_state: bdi 8:0: dirty=392 wb=1106 unstable=2 bg_thresh=1039 thresh=2078 gap=578 poll_thresh=18 ino=12 dd-2572 [007] 170.614221: balance_dirty_state: bdi 8:0: dirty=417 wb=1106 unstable=2 bg_thresh=1038 thresh=2077 gap=552 poll_thresh=19 ino=12 dd-2572 [007] 170.614472: balance_dirty_state: bdi 8:0: dirty=442 wb=1106 unstable=2 bg_thresh=1039 thresh=2078 gap=528 poll_thresh=20 ino=12 dd-2572 [007] 170.614894: balance_dirty_state: bdi 8:0: dirty=455 wb=1106 unstable=2 bg_thresh=1039 thresh=2079 gap=516 poll_thresh=21 ino=12 dd-2572 [007] 170.614899: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1338 bdi_dirty=1360 avg_dirty=1360 bdi_gap=38% task_gap=-24% task_weight=101% bdi_bw=52536 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [007] 170.621573: balance_dirty_state: bdi 8:0: dirty=480 wb=1106 unstable=2 bg_thresh=1042 thresh=2084 gap=496 poll_thresh=16 ino=12 dd-2572 [007] 170.621577: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-17% task_weight=99% bdi_bw=52536 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 170.629607: balance_dirty_state: bdi 8:0: dirty=493 wb=992 unstable=2 bg_thresh=1040 thresh=2081 gap=594 poll_thresh=12 ino=12 dd-2572 [004] 170.629951: balance_dirty_state: bdi 8:0: dirty=506 wb=992 unstable=2 bg_thresh=1041 thresh=2082 gap=582 poll_thresh=13 ino=12 dd-2572 [004] 170.630512: balance_dirty_state: bdi 8:0: dirty=519 wb=853 unstable=2 bg_thresh=1040 thresh=2081 gap=707 poll_thresh=14 ino=12 dd-2572 [004] 170.631100: balance_dirty_state: bdi 8:0: dirty=544 wb=853 unstable=2 bg_thresh=1039 thresh=2079 gap=680 poll_thresh=15 ino=12 dd-2572 [004] 170.631714: balance_dirty_state: bdi 8:0: dirty=544 wb=853 unstable=2 bg_thresh=1041 thresh=2082 gap=683 poll_thresh=16 ino=12 dd-2572 [004] 170.632157: balance_dirty_state: bdi 8:0: dirty=569 wb=853 unstable=2 bg_thresh=1043 thresh=2087 gap=663 poll_thresh=17 ino=12 dd-2572 [004] 170.632597: balance_dirty_state: bdi 8:0: dirty=594 wb=853 unstable=2 bg_thresh=1043 thresh=2087 gap=638 poll_thresh=18 ino=12 dd-2572 [004] 170.633063: balance_dirty_state: bdi 8:0: dirty=594 wb=853 unstable=2 bg_thresh=1046 thresh=2092 gap=643 poll_thresh=19 ino=12 dd-2572 [004] 170.633620: balance_dirty_state: bdi 8:0: dirty=619 wb=853 unstable=2 bg_thresh=1045 thresh=2091 gap=617 poll_thresh=20 ino=12 dd-2572 [004] 170.634160: balance_dirty_state: bdi 8:0: dirty=632 wb=853 unstable=2 bg_thresh=1045 thresh=2090 gap=603 poll_thresh=21 ino=12 dd-2572 [004] 170.634724: balance_dirty_state: bdi 8:0: dirty=645 wb=853 unstable=2 bg_thresh=1046 thresh=2092 gap=592 poll_thresh=22 ino=12 dd-2572 [004] 170.635310: balance_dirty_state: bdi 8:0: dirty=670 wb=853 unstable=2 bg_thresh=1045 thresh=2091 gap=566 poll_thresh=23 ino=12 dd-2572 [004] 170.636224: balance_dirty_state: bdi 8:0: dirty=695 wb=853 unstable=2 bg_thresh=1045 thresh=2090 gap=540 poll_thresh=24 ino=12 dd-2572 [004] 170.636858: balance_dirty_state: bdi 8:0: dirty=720 wb=853 unstable=2 bg_thresh=1044 thresh=2089 gap=514 poll_thresh=25 ino=12 dd-2572 [004] 170.636868: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-56% task_weight=99% bdi_bw=52536 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [004] 170.641524: balance_dirty_state: bdi 8:0: dirty=758 wb=714 unstable=2 bg_thresh=1046 thresh=2093 gap=619 poll_thresh=19 ino=12 dd-2572 [004] 170.641767: balance_dirty_state: bdi 8:0: dirty=784 wb=714 unstable=2 bg_thresh=1047 thresh=2095 gap=595 poll_thresh=20 ino=12 dd-2572 [004] 170.642018: balance_dirty_state: bdi 8:0: dirty=784 wb=714 unstable=2 bg_thresh=1047 thresh=2095 gap=595 poll_thresh=21 ino=12 dd-2572 [004] 170.642279: balance_dirty_state: bdi 8:0: dirty=809 wb=714 unstable=2 bg_thresh=1050 thresh=2100 gap=575 poll_thresh=22 ino=12 dd-2572 [004] 170.642552: balance_dirty_state: bdi 8:0: dirty=834 wb=714 unstable=2 bg_thresh=1049 thresh=2099 gap=549 poll_thresh=23 ino=12 dd-2572 [004] 170.642834: balance_dirty_state: bdi 8:0: dirty=859 wb=714 unstable=2 bg_thresh=1046 thresh=2093 gap=518 poll_thresh=24 ino=12 dd-2572 [004] 170.642838: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-52% task_weight=100% bdi_bw=52536 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 170.649447: balance_dirty_state: bdi 8:0: dirty=884 wb=587 unstable=2 bg_thresh=1046 thresh=2092 gap=619 poll_thresh=18 ino=12 dd-2572 [000] 170.649695: balance_dirty_state: bdi 8:0: dirty=884 wb=587 unstable=2 bg_thresh=1048 thresh=2097 gap=624 poll_thresh=19 ino=12 dd-2572 [000] 170.649953: balance_dirty_state: bdi 8:0: dirty=909 wb=587 unstable=2 bg_thresh=1051 thresh=2102 gap=604 poll_thresh=20 ino=12 dd-2572 [000] 170.650224: balance_dirty_state: bdi 8:0: dirty=934 wb=587 unstable=2 bg_thresh=1051 thresh=2102 gap=579 poll_thresh=21 ino=12 dd-2572 [000] 170.650676: balance_dirty_state: bdi 8:0: dirty=959 wb=587 unstable=2 bg_thresh=1056 thresh=2112 gap=564 poll_thresh=22 ino=12 dd-2572 [000] 170.650988: balance_dirty_state: bdi 8:0: dirty=972 wb=587 unstable=2 bg_thresh=1051 thresh=2102 gap=541 poll_thresh=23 ino=12 dd-2572 [000] 170.651316: balance_dirty_state: bdi 8:0: dirty=998 wb=587 unstable=2 bg_thresh=1052 thresh=2104 gap=517 poll_thresh=24 ino=12 dd-2572 [000] 170.651321: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=52536 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [004] 170.661362: balance_dirty_state: bdi 8:0: dirty=1024 wb=307 unstable=2 bg_thresh=1048 thresh=2096 gap=763 poll_thresh=18 ino=12 dd-2572 [004] 170.661592: balance_dirty_state: bdi 8:0: dirty=1037 wb=307 unstable=2 bg_thresh=1047 thresh=2095 gap=749 poll_thresh=19 ino=12 dd-2572 [004] 170.661829: balance_dirty_state: bdi 8:0: dirty=1062 wb=307 unstable=2 bg_thresh=1046 thresh=2092 gap=721 poll_thresh=20 ino=12 dd-2572 [004] 170.662101: balance_dirty_state: bdi 8:0: dirty=1011 wb=383 unstable=2 bg_thresh=1048 thresh=2097 gap=701 poll_thresh=21 ino=12 dd-2572 [004] 170.662379: balance_dirty_state: bdi 8:0: dirty=921 wb=498 unstable=2 bg_thresh=1048 thresh=2096 gap=675 poll_thresh=22 ino=12 dd-2572 [004] 170.662675: balance_dirty_state: bdi 8:0: dirty=831 wb=613 unstable=2 bg_thresh=1047 thresh=2095 gap=649 poll_thresh=23 ino=12 dd-2572 [004] 170.663229: balance_dirty_state: bdi 8:0: dirty=629 wb=815 unstable=2 bg_thresh=1044 thresh=2088 gap=642 poll_thresh=24 ino=12 dd-2572 [004] 170.663552: balance_dirty_state: bdi 8:0: dirty=516 wb=954 unstable=2 bg_thresh=1043 thresh=2087 gap=615 poll_thresh=25 ino=12 dd-2572 [004] 170.664178: balance_dirty_state: bdi 8:0: dirty=302 wb=1193 unstable=2 bg_thresh=1072 thresh=2145 gap=648 poll_thresh=26 ino=12 dd-2572 [004] 170.664667: balance_dirty_state: bdi 8:0: dirty=124 wb=1396 unstable=2 bg_thresh=1074 thresh=2149 gap=627 poll_thresh=27 ino=12 dd-2572 [004] 170.665012: balance_dirty_state: bdi 8:0: dirty=23 wb=1522 unstable=2 bg_thresh=1077 thresh=2154 gap=607 poll_thresh=28 ino=12 flush-8:0-2542 [002] 170.665192: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=296 wrote=1253 to_write=6939 dd-2572 [004] 170.665701: balance_dirty_state: bdi 8:0: dirty=23 wb=1572 unstable=2 bg_thresh=1076 thresh=2153 gap=556 poll_thresh=29 ino=12 dd-2572 [004] 170.666439: balance_dirty_state: bdi 8:0: dirty=48 wb=1572 unstable=2 bg_thresh=1076 thresh=2152 gap=530 poll_thresh=30 ino=12 dd-2572 [004] 170.666448: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1441 avg_dirty=1441 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=52536 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [004] 170.673732: balance_dirty_state: bdi 8:0: dirty=73 wb=1457 unstable=2 bg_thresh=1072 thresh=2144 gap=612 poll_thresh=22 ino=12 dd-2572 [004] 170.674298: balance_dirty_state: bdi 8:0: dirty=98 wb=1457 unstable=2 bg_thresh=1071 thresh=2143 gap=586 poll_thresh=23 ino=12 dd-2572 [004] 170.674890: balance_dirty_state: bdi 8:0: dirty=123 wb=1457 unstable=2 bg_thresh=1071 thresh=2142 gap=560 poll_thresh=24 ino=12 dd-2572 [004] 170.675531: balance_dirty_state: bdi 8:0: dirty=149 wb=1457 unstable=2 bg_thresh=1071 thresh=2142 gap=534 poll_thresh=25 ino=12 dd-2572 [004] 170.675539: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1320 avg_dirty=1320 bdi_gap=92% task_gap=84% task_weight=100% bdi_bw=52536 base_bw=28 task_bw=16 dirtied=25 period=5004 think=0 pause=8 dd-2572 [004] 170.681642: balance_dirty_state: bdi 8:0: dirty=162 wb=1457 unstable=2 bg_thresh=1070 thresh=2140 gap=519 poll_thresh=19 ino=12 dd-2572 [004] 170.681651: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=39% task_weight=100% bdi_bw=52536 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [004] 170.689395: balance_dirty_state: bdi 8:0: dirty=162 wb=1266 unstable=2 bg_thresh=1062 thresh=2125 gap=695 poll_thresh=14 ino=12 dd-2572 [004] 170.689625: balance_dirty_state: bdi 8:0: dirty=187 wb=1266 unstable=2 bg_thresh=1065 thresh=2130 gap=675 poll_thresh=15 ino=12 dd-2572 [004] 170.689958: balance_dirty_state: bdi 8:0: dirty=212 wb=1266 unstable=2 bg_thresh=1064 thresh=2129 gap=649 poll_thresh=16 ino=12 dd-2572 [004] 170.690166: balance_dirty_state: bdi 8:0: dirty=212 wb=1266 unstable=2 bg_thresh=1067 thresh=2134 gap=654 poll_thresh=17 ino=12 dd-2572 [004] 170.690377: balance_dirty_state: bdi 8:0: dirty=250 wb=1266 unstable=2 bg_thresh=1064 thresh=2128 gap=610 poll_thresh=18 ino=12 dd-2572 [004] 170.690605: balance_dirty_state: bdi 8:0: dirty=263 wb=1266 unstable=2 bg_thresh=1063 thresh=2127 gap=596 poll_thresh=19 ino=12 dd-2572 [004] 170.690843: balance_dirty_state: bdi 8:0: dirty=276 wb=1266 unstable=2 bg_thresh=1064 thresh=2128 gap=584 poll_thresh=20 ino=12 dd-2572 [004] 170.691092: balance_dirty_state: bdi 8:0: dirty=301 wb=1266 unstable=2 bg_thresh=1063 thresh=2127 gap=558 poll_thresh=21 ino=12 dd-2572 [004] 170.691351: balance_dirty_state: bdi 8:0: dirty=326 wb=1266 unstable=2 bg_thresh=1066 thresh=2132 gap=538 poll_thresh=22 ino=12 dd-2572 [004] 170.691624: balance_dirty_state: bdi 8:0: dirty=351 wb=1266 unstable=2 bg_thresh=1065 thresh=2131 gap=512 poll_thresh=23 ino=12 dd-2572 [004] 170.691628: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1387 bdi_dirty=1320 avg_dirty=1320 bdi_gap=86% task_gap=72% task_weight=100% bdi_bw=52536 base_bw=28 task_bw=16 dirtied=23 period=4604 think=0 pause=8 dd-2572 [004] 170.697389: balance_dirty_state: bdi 8:0: dirty=364 wb=1139 unstable=2 bg_thresh=1065 thresh=2130 gap=625 poll_thresh=17 ino=12 dd-2572 [004] 170.697625: balance_dirty_state: bdi 8:0: dirty=377 wb=1139 unstable=2 bg_thresh=1067 thresh=2135 gap=617 poll_thresh=18 ino=12 dd-2572 [004] 170.697852: balance_dirty_state: bdi 8:0: dirty=415 wb=1139 unstable=2 bg_thresh=1067 thresh=2135 gap=579 poll_thresh=19 ino=12 dd-2572 [004] 170.698088: balance_dirty_state: bdi 8:0: dirty=415 wb=1139 unstable=2 bg_thresh=1070 thresh=2140 gap=584 poll_thresh=20 ino=12 dd-2572 [004] 170.698336: balance_dirty_state: bdi 8:0: dirty=440 wb=1139 unstable=2 bg_thresh=1067 thresh=2134 gap=553 poll_thresh=21 ino=12 dd-2572 [004] 170.698979: balance_dirty_state: bdi 8:0: dirty=465 wb=1139 unstable=2 bg_thresh=1076 thresh=2153 gap=547 poll_thresh=22 ino=12 dd-2572 [004] 170.699252: balance_dirty_state: bdi 8:0: dirty=490 wb=1139 unstable=2 bg_thresh=1076 thresh=2152 gap=521 poll_thresh=23 ino=12 dd-2572 [004] 170.699256: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1360 avg_dirty=1405 bdi_gap=75% task_gap=3% task_weight=99% bdi_bw=52536 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [004] 170.705261: balance_dirty_state: bdi 8:0: dirty=503 wb=1010 unstable=2 bg_thresh=1072 thresh=2145 gap=630 poll_thresh=17 ino=12 dd-2572 [004] 170.705479: balance_dirty_state: bdi 8:0: dirty=516 wb=1010 unstable=2 bg_thresh=1072 thresh=2144 gap=616 poll_thresh=18 ino=12 dd-2572 [004] 170.705705: balance_dirty_state: bdi 8:0: dirty=541 wb=1010 unstable=2 bg_thresh=1068 thresh=2136 gap=583 poll_thresh=19 ino=12 dd-2572 [004] 170.705942: balance_dirty_state: bdi 8:0: dirty=566 wb=1010 unstable=2 bg_thresh=1070 thresh=2141 gap=563 poll_thresh=20 ino=12 dd-2572 [004] 170.706190: balance_dirty_state: bdi 8:0: dirty=566 wb=1010 unstable=2 bg_thresh=1070 thresh=2140 gap=562 poll_thresh=21 ino=12 dd-2572 [004] 170.706451: balance_dirty_state: bdi 8:0: dirty=591 wb=1010 unstable=2 bg_thresh=1069 thresh=2139 gap=536 poll_thresh=22 ino=12 dd-2572 [004] 170.706954: balance_dirty_state: bdi 8:0: dirty=616 wb=1010 unstable=2 bg_thresh=1075 thresh=2151 gap=523 poll_thresh=23 ino=12 dd-2572 [004] 170.706958: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1360 avg_dirty=1405 bdi_gap=75% task_gap=2% task_weight=99% bdi_bw=52536 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [004] 170.713456: balance_dirty_state: bdi 8:0: dirty=642 wb=872 unstable=2 bg_thresh=1073 thresh=2147 gap=631 poll_thresh=17 ino=12 dd-2572 [004] 170.713922: balance_dirty_state: bdi 8:0: dirty=655 wb=872 unstable=2 bg_thresh=1073 thresh=2146 gap=617 poll_thresh=18 ino=12 dd-2572 [004] 170.714420: balance_dirty_state: bdi 8:0: dirty=680 wb=809 unstable=2 bg_thresh=1071 thresh=2143 gap=652 poll_thresh=19 ino=12 dd-2572 [004] 170.714792: balance_dirty_state: bdi 8:0: dirty=705 wb=809 unstable=2 bg_thresh=1064 thresh=2128 gap=612 poll_thresh=20 ino=12 dd-2572 [004] 170.715273: balance_dirty_state: bdi 8:0: dirty=731 wb=809 unstable=2 bg_thresh=1065 thresh=2130 gap=588 poll_thresh=21 ino=12 dd-2572 [004] 170.715583: balance_dirty_state: bdi 8:0: dirty=744 wb=809 unstable=2 bg_thresh=1066 thresh=2132 gap=577 poll_thresh=22 ino=12 dd-2572 [004] 170.715997: balance_dirty_state: bdi 8:0: dirty=782 wb=809 unstable=2 bg_thresh=1068 thresh=2137 gap=544 poll_thresh=23 ino=12 dd-2572 [004] 170.716312: balance_dirty_state: bdi 8:0: dirty=782 wb=809 unstable=2 bg_thresh=1068 thresh=2136 gap=543 poll_thresh=24 ino=12 dd-2572 [004] 170.716900: balance_dirty_state: bdi 8:0: dirty=807 wb=809 unstable=2 bg_thresh=1077 thresh=2154 gap=536 poll_thresh=25 ino=12 dd-2572 [004] 170.716905: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1360 avg_dirty=1405 bdi_gap=76% task_gap=5% task_weight=99% bdi_bw=53400 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [000] 170.721512: balance_dirty_state: bdi 8:0: dirty=832 wb=809 unstable=2 bg_thresh=1073 thresh=2146 gap=503 poll_thresh=19 ino=12 dd-2572 [000] 170.721517: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=53400 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 170.729229: balance_dirty_state: bdi 8:0: dirty=845 wb=569 unstable=2 bg_thresh=1064 thresh=2129 gap=713 poll_thresh=14 ino=12 dd-2572 [000] 170.729500: balance_dirty_state: bdi 8:0: dirty=858 wb=569 unstable=2 bg_thresh=1065 thresh=2130 gap=701 poll_thresh=15 ino=12 dd-2572 [000] 170.729815: balance_dirty_state: bdi 8:0: dirty=883 wb=569 unstable=2 bg_thresh=1064 thresh=2128 gap=674 poll_thresh=16 ino=12 dd-2572 [000] 170.730112: balance_dirty_state: bdi 8:0: dirty=883 wb=569 unstable=2 bg_thresh=1063 thresh=2127 gap=673 poll_thresh=17 ino=12 dd-2572 [000] 170.730845: balance_dirty_state: bdi 8:0: dirty=908 wb=569 unstable=2 bg_thresh=1067 thresh=2135 gap=656 poll_thresh=18 ino=12 dd-2572 [000] 170.731193: balance_dirty_state: bdi 8:0: dirty=921 wb=569 unstable=2 bg_thresh=1064 thresh=2128 gap=636 poll_thresh=19 ino=12 dd-2572 [000] 170.731475: balance_dirty_state: bdi 8:0: dirty=934 wb=569 unstable=2 bg_thresh=1063 thresh=2127 gap=622 poll_thresh=20 ino=12 dd-2572 [000] 170.731897: balance_dirty_state: bdi 8:0: dirty=972 wb=569 unstable=2 bg_thresh=1068 thresh=2136 gap=593 poll_thresh=21 ino=12 dd-2572 [000] 170.732173: balance_dirty_state: bdi 8:0: dirty=985 wb=569 unstable=2 bg_thresh=1063 thresh=2127 gap=571 poll_thresh=22 ino=12 dd-2572 [000] 170.732458: balance_dirty_state: bdi 8:0: dirty=1010 wb=569 unstable=2 bg_thresh=1061 thresh=2122 gap=541 poll_thresh=23 ino=12 dd-2572 [000] 170.733325: balance_dirty_state: bdi 8:0: dirty=1036 wb=569 unstable=2 bg_thresh=1036 thresh=2073 gap=466 poll_thresh=24 ino=12 dd-2572 [000] 170.733331: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1334 bdi_dirty=1360 avg_dirty=1360 bdi_gap=35% task_gap=-28% task_weight=99% bdi_bw=53400 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 flush-8:0-2542 [002] 170.736534: writeback_single_inode: bdi 8:0: ino=12 state= age=364 wrote=1046 to_write=7146 dd-2572 [004] 170.741335: balance_dirty_state: bdi 8:0: dirty=24 wb=1468 unstable=2 bg_thresh=1042 thresh=2085 gap=591 poll_thresh=18 ino=12 dd-2572 [004] 170.741684: balance_dirty_state: bdi 8:0: dirty=37 wb=1468 unstable=2 bg_thresh=1039 thresh=2079 gap=572 poll_thresh=19 ino=12 dd-2572 [004] 170.741939: balance_dirty_state: bdi 8:0: dirty=63 wb=1468 unstable=2 bg_thresh=1039 thresh=2079 gap=546 poll_thresh=20 ino=12 dd-2572 [004] 170.742199: balance_dirty_state: bdi 8:0: dirty=88 wb=1468 unstable=2 bg_thresh=1046 thresh=2092 gap=534 poll_thresh=21 ino=12 dd-2572 [004] 170.742630: balance_dirty_state: bdi 8:0: dirty=114 wb=1468 unstable=2 bg_thresh=1048 thresh=2097 gap=513 poll_thresh=22 ino=12 dd-2572 [004] 170.742636: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1361 avg_dirty=1361 bdi_gap=47% task_gap=-5% task_weight=100% bdi_bw=53400 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 170.753146: balance_dirty_state: bdi 8:0: dirty=127 wb=1330 unstable=2 bg_thresh=1043 thresh=2086 gap=627 poll_thresh=16 ino=12 dd-2572 [004] 170.753360: balance_dirty_state: bdi 8:0: dirty=140 wb=1330 unstable=2 bg_thresh=1042 thresh=2085 gap=613 poll_thresh=17 ino=12 dd-2572 [004] 170.753583: balance_dirty_state: bdi 8:0: dirty=165 wb=1330 unstable=2 bg_thresh=1042 thresh=2085 gap=588 poll_thresh=18 ino=12 dd-2572 [004] 170.753818: balance_dirty_state: bdi 8:0: dirty=190 wb=1330 unstable=2 bg_thresh=1042 thresh=2084 gap=562 poll_thresh=19 ino=12 dd-2572 [004] 170.754220: balance_dirty_state: bdi 8:0: dirty=190 wb=1330 unstable=2 bg_thresh=1041 thresh=2083 gap=561 poll_thresh=20 ino=12 dd-2572 [004] 170.754725: balance_dirty_state: bdi 8:0: dirty=228 wb=1330 unstable=2 bg_thresh=1039 thresh=2079 gap=519 poll_thresh=21 ino=12 dd-2572 [004] 170.754730: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1339 bdi_dirty=1280 avg_dirty=1280 bdi_gap=83% task_gap=66% task_weight=100% bdi_bw=53400 base_bw=28 task_bw=12 dirtied=21 period=5252 think=4 pause=8 dd-2572 [004] 170.761159: balance_dirty_state: bdi 8:0: dirty=241 wb=1215 unstable=2 bg_thresh=1037 thresh=2075 gap=617 poll_thresh=16 ino=12 dd-2572 [004] 170.761371: balance_dirty_state: bdi 8:0: dirty=241 wb=1215 unstable=2 bg_thresh=1037 thresh=2075 gap=617 poll_thresh=17 ino=12 dd-2572 [004] 170.761590: balance_dirty_state: bdi 8:0: dirty=266 wb=1215 unstable=2 bg_thresh=1040 thresh=2080 gap=597 poll_thresh=18 ino=12 dd-2572 [004] 170.761823: balance_dirty_state: bdi 8:0: dirty=291 wb=1215 unstable=2 bg_thresh=1037 thresh=2074 gap=566 poll_thresh=19 ino=12 dd-2572 [004] 170.762303: balance_dirty_state: bdi 8:0: dirty=304 wb=1215 unstable=2 bg_thresh=1038 thresh=2076 gap=555 poll_thresh=20 ino=12 dd-2572 [004] 170.762566: balance_dirty_state: bdi 8:0: dirty=317 wb=1215 unstable=2 bg_thresh=1038 thresh=2077 gap=543 poll_thresh=21 ino=12 dd-2572 [004] 170.763113: balance_dirty_state: bdi 8:0: dirty=355 wb=1215 unstable=2 bg_thresh=1071 thresh=2143 gap=571 poll_thresh=22 ino=12 dd-2572 [004] 170.763378: balance_dirty_state: bdi 8:0: dirty=380 wb=1215 unstable=2 bg_thresh=1076 thresh=2153 gap=556 poll_thresh=23 ino=12 dd-2572 [004] 170.763653: balance_dirty_state: bdi 8:0: dirty=405 wb=1215 unstable=2 bg_thresh=1073 thresh=2147 gap=525 poll_thresh=24 ino=12 dd-2572 [004] 170.763657: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1360 avg_dirty=1360 bdi_gap=73% task_gap=46% task_weight=99% bdi_bw=53400 base_bw=28 task_bw=8 dirtied=24 period=8004 think=0 pause=8 dd-2572 [000] 170.769414: balance_dirty_state: bdi 8:0: dirty=430 wb=1039 unstable=2 bg_thresh=1072 thresh=2144 gap=673 poll_thresh=18 ino=12 dd-2572 [000] 170.769877: balance_dirty_state: bdi 8:0: dirty=455 wb=1039 unstable=2 bg_thresh=1074 thresh=2149 gap=653 poll_thresh=19 ino=12 dd-2572 [000] 170.770679: balance_dirty_state: bdi 8:0: dirty=455 wb=1039 unstable=2 bg_thresh=1074 thresh=2148 gap=652 poll_thresh=20 ino=12 dd-2572 [000] 170.771190: balance_dirty_state: bdi 8:0: dirty=480 wb=1039 unstable=2 bg_thresh=1071 thresh=2142 gap=621 poll_thresh=21 ino=12 dd-2572 [000] 170.771727: balance_dirty_state: bdi 8:0: dirty=505 wb=1039 unstable=2 bg_thresh=1073 thresh=2147 gap=601 poll_thresh=22 ino=12 dd-2572 [000] 170.772289: balance_dirty_state: bdi 8:0: dirty=530 wb=1039 unstable=2 bg_thresh=1073 thresh=2146 gap=575 poll_thresh=23 ino=12 dd-2572 [000] 170.772991: balance_dirty_state: bdi 8:0: dirty=555 wb=1039 unstable=2 bg_thresh=1072 thresh=2145 gap=549 poll_thresh=24 ino=12 dd-2572 [000] 170.773603: balance_dirty_state: bdi 8:0: dirty=580 wb=1039 unstable=2 bg_thresh=1072 thresh=2144 gap=523 poll_thresh=25 ino=12 dd-2572 [000] 170.773612: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=43% task_weight=100% bdi_bw=53400 base_bw=28 task_bw=4 dirtied=25 period=12504 think=4 pause=8 dd-2572 [002] 170.781406: balance_dirty_state: bdi 8:0: dirty=580 wb=825 unstable=2 bg_thresh=1070 thresh=2140 gap=733 poll_thresh=19 ino=12 dd-2572 [002] 170.781908: balance_dirty_state: bdi 8:0: dirty=605 wb=825 unstable=2 bg_thresh=1068 thresh=2137 gap=705 poll_thresh=20 ino=12 dd-2572 [002] 170.782187: balance_dirty_state: bdi 8:0: dirty=618 wb=825 unstable=2 bg_thresh=1067 thresh=2135 gap=690 poll_thresh=21 ino=12 dd-2572 [002] 170.782466: balance_dirty_state: bdi 8:0: dirty=644 wb=825 unstable=2 bg_thresh=1066 thresh=2132 gap=661 poll_thresh=22 ino=12 dd-2572 [002] 170.782750: balance_dirty_state: bdi 8:0: dirty=669 wb=825 unstable=2 bg_thresh=1067 thresh=2134 gap=638 poll_thresh=23 ino=12 dd-2572 [002] 170.783047: balance_dirty_state: bdi 8:0: dirty=694 wb=825 unstable=2 bg_thresh=1069 thresh=2139 gap=618 poll_thresh=24 ino=12 dd-2572 [002] 170.783509: balance_dirty_state: bdi 8:0: dirty=719 wb=825 unstable=2 bg_thresh=1069 thresh=2138 gap=592 poll_thresh=25 ino=12 dd-2572 [002] 170.784120: balance_dirty_state: bdi 8:0: dirty=744 wb=825 unstable=2 bg_thresh=1071 thresh=2142 gap=571 poll_thresh=26 ino=12 dd-2572 [002] 170.784453: balance_dirty_state: bdi 8:0: dirty=769 wb=825 unstable=2 bg_thresh=1073 thresh=2146 gap=550 poll_thresh=27 ino=12 dd-2572 [002] 170.784810: balance_dirty_state: bdi 8:0: dirty=794 wb=825 unstable=2 bg_thresh=1075 thresh=2151 gap=530 poll_thresh=28 ino=12 dd-2572 [002] 170.784815: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1360 avg_dirty=1405 bdi_gap=75% task_gap=2% task_weight=99% bdi_bw=53400 base_bw=28 task_bw=0 dirtied=28 period=28004 think=0 pause=8 dd-2572 [002] 170.789427: balance_dirty_state: bdi 8:0: dirty=807 wb=711 unstable=2 bg_thresh=1071 thresh=2142 gap=622 poll_thresh=21 ino=12 dd-2572 [002] 170.789994: balance_dirty_state: bdi 8:0: dirty=845 wb=711 unstable=2 bg_thresh=1069 thresh=2138 gap=580 poll_thresh=22 ino=12 dd-2572 [002] 170.790880: balance_dirty_state: bdi 8:0: dirty=870 wb=711 unstable=2 bg_thresh=1076 thresh=2152 gap=569 poll_thresh=23 ino=12 dd-2572 [002] 170.791176: balance_dirty_state: bdi 8:0: dirty=895 wb=711 unstable=2 bg_thresh=1073 thresh=2146 gap=538 poll_thresh=24 ino=12 dd-2572 [002] 170.791485: balance_dirty_state: bdi 8:0: dirty=920 wb=711 unstable=2 bg_thresh=1072 thresh=2145 gap=512 poll_thresh=25 ino=12 dd-2572 [002] 170.791489: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=44% task_weight=100% bdi_bw=53400 base_bw=28 task_bw=8 dirtied=25 period=8336 think=0 pause=8 dd-2572 [002] 170.797372: balance_dirty_state: bdi 8:0: dirty=946 wb=572 unstable=2 bg_thresh=1069 thresh=2139 gap=619 poll_thresh=19 ino=12 dd-2572 [002] 170.798201: balance_dirty_state: bdi 8:0: dirty=959 wb=572 unstable=2 bg_thresh=1070 thresh=2140 gap=607 poll_thresh=20 ino=12 dd-2572 [002] 170.799050: balance_dirty_state: bdi 8:0: dirty=984 wb=572 unstable=2 bg_thresh=1073 thresh=2147 gap=589 poll_thresh=21 ino=12 dd-2572 [002] 170.799374: balance_dirty_state: bdi 8:0: dirty=984 wb=572 unstable=2 bg_thresh=1073 thresh=2146 gap=588 poll_thresh=22 ino=12 dd-2572 [002] 170.799710: balance_dirty_state: bdi 8:0: dirty=1009 wb=572 unstable=2 bg_thresh=1072 thresh=2145 gap=562 poll_thresh=23 ino=12 dd-2572 [002] 170.800339: balance_dirty_state: bdi 8:0: dirty=1047 wb=572 unstable=2 bg_thresh=1069 thresh=2138 gap=517 poll_thresh=24 ino=12 dd-2572 [002] 170.800345: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1320 avg_dirty=1320 bdi_gap=90% task_gap=81% task_weight=99% bdi_bw=53400 base_bw=28 task_bw=16 dirtied=24 period=4804 think=0 pause=8 dd-2572 [002] 170.805098: balance_dirty_state: bdi 8:0: dirty=1060 wb=446 unstable=2 bg_thresh=1060 thresh=2121 gap=613 poll_thresh=18 ino=12 dd-2572 [002] 170.805459: balance_dirty_state: bdi 8:0: dirty=996 wb=498 unstable=2 bg_thresh=1060 thresh=2120 gap=624 poll_thresh=19 ino=12 dd-2572 [002] 170.805842: balance_dirty_state: bdi 8:0: dirty=945 wb=600 unstable=2 bg_thresh=1060 thresh=2121 gap=574 poll_thresh=20 ino=12 dd-2572 [002] 170.806239: balance_dirty_state: bdi 8:0: dirty=844 wb=714 unstable=2 bg_thresh=1060 thresh=2120 gap=560 poll_thresh=21 ino=12 dd-2572 [002] 170.806663: balance_dirty_state: bdi 8:0: dirty=793 wb=726 unstable=2 bg_thresh=1064 thresh=2128 gap=607 poll_thresh=22 ino=12 dd-2572 [002] 170.807121: balance_dirty_state: bdi 8:0: dirty=731 wb=801 unstable=2 bg_thresh=1066 thresh=2132 gap=598 poll_thresh=23 ino=12 dd-2572 [002] 170.807592: balance_dirty_state: bdi 8:0: dirty=632 wb=926 unstable=2 bg_thresh=1065 thresh=2130 gap=570 poll_thresh=24 ino=12 dd-2572 [002] 170.808352: balance_dirty_state: bdi 8:0: dirty=468 wb=1090 unstable=2 bg_thresh=1065 thresh=2131 gap=571 poll_thresh=25 ino=12 dd-2572 [002] 170.808887: balance_dirty_state: bdi 8:0: dirty=379 wb=1229 unstable=2 bg_thresh=1068 thresh=2136 gap=526 poll_thresh=26 ino=12 dd-2572 [002] 170.808889: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=36% task_weight=99% bdi_bw=53400 base_bw=28 task_bw=4 dirtied=26 period=13004 think=4 pause=8 flush-8:0-2542 [006] 170.810807: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=68 wrote=1240 to_write=6952 dd-2572 [000] 170.817076: balance_dirty_state: bdi 8:0: dirty=36 wb=1597 unstable=2 bg_thresh=1068 thresh=2136 gap=501 poll_thresh=19 ino=12 dd-2572 [000] 170.817081: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1481 avg_dirty=1481 bdi_gap=2% task_gap=-95% task_weight=100% bdi_bw=53912 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 170.824960: balance_dirty_state: bdi 8:0: dirty=49 wb=1520 unstable=2 bg_thresh=1068 thresh=2137 gap=566 poll_thresh=14 ino=12 dd-2572 [000] 170.825142: balance_dirty_state: bdi 8:0: dirty=62 wb=1520 unstable=2 bg_thresh=1069 thresh=2138 gap=554 poll_thresh=15 ino=12 dd-2572 [000] 170.825334: balance_dirty_state: bdi 8:0: dirty=75 wb=1520 unstable=2 bg_thresh=1068 thresh=2137 gap=540 poll_thresh=16 ino=12 dd-2572 [000] 170.825534: balance_dirty_state: bdi 8:0: dirty=100 wb=1520 unstable=2 bg_thresh=1068 thresh=2137 gap=515 poll_thresh=17 ino=12 dd-2572 [000] 170.825539: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1401 avg_dirty=1401 bdi_gap=46% task_gap=-8% task_weight=100% bdi_bw=53912 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 170.832943: balance_dirty_state: bdi 8:0: dirty=100 wb=1381 unstable=2 bg_thresh=1066 thresh=2132 gap=649 poll_thresh=13 ino=12 dd-2572 [000] 170.833105: balance_dirty_state: bdi 8:0: dirty=125 wb=1381 unstable=2 bg_thresh=1066 thresh=2132 gap=624 poll_thresh=14 ino=12 dd-2572 [000] 170.833278: balance_dirty_state: bdi 8:0: dirty=125 wb=1381 unstable=2 bg_thresh=1068 thresh=2137 gap=629 poll_thresh=15 ino=12 dd-2572 [000] 170.833463: balance_dirty_state: bdi 8:0: dirty=150 wb=1381 unstable=2 bg_thresh=1071 thresh=2142 gap=609 poll_thresh=16 ino=12 dd-2572 [000] 170.833657: balance_dirty_state: bdi 8:0: dirty=175 wb=1381 unstable=2 bg_thresh=1071 thresh=2142 gap=584 poll_thresh=17 ino=12 dd-2572 [000] 170.834164: balance_dirty_state: bdi 8:0: dirty=175 wb=1267 unstable=2 bg_thresh=1071 thresh=2142 gap=698 poll_thresh=18 ino=12 dd-2572 [000] 170.834395: balance_dirty_state: bdi 8:0: dirty=201 wb=1267 unstable=2 bg_thresh=1070 thresh=2141 gap=671 poll_thresh=19 ino=12 dd-2572 [000] 170.834635: balance_dirty_state: bdi 8:0: dirty=239 wb=1267 unstable=2 bg_thresh=1070 thresh=2140 gap=632 poll_thresh=20 ino=12 dd-2572 [000] 170.835223: balance_dirty_state: bdi 8:0: dirty=252 wb=1241 unstable=2 bg_thresh=1069 thresh=2139 gap=644 poll_thresh=21 ino=12 dd-2572 [000] 170.835489: balance_dirty_state: bdi 8:0: dirty=265 wb=1241 unstable=2 bg_thresh=1070 thresh=2141 gap=633 poll_thresh=22 ino=12 dd-2572 [000] 170.835761: balance_dirty_state: bdi 8:0: dirty=290 wb=1241 unstable=2 bg_thresh=1070 thresh=2140 gap=607 poll_thresh=23 ino=12 dd-2572 [000] 170.836044: balance_dirty_state: bdi 8:0: dirty=315 wb=1241 unstable=2 bg_thresh=1067 thresh=2134 gap=576 poll_thresh=24 ino=12 dd-2572 [000] 170.836341: balance_dirty_state: bdi 8:0: dirty=340 wb=1241 unstable=2 bg_thresh=1069 thresh=2139 gap=556 poll_thresh=25 ino=12 dd-2572 [000] 170.836670: balance_dirty_state: bdi 8:0: dirty=365 wb=1241 unstable=2 bg_thresh=1069 thresh=2138 gap=530 poll_thresh=26 ino=12 dd-2572 [000] 170.836675: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=38% task_weight=99% bdi_bw=53912 base_bw=28 task_bw=4 dirtied=26 period=13004 think=4 pause=8 dd-2572 [000] 170.844878: balance_dirty_state: bdi 8:0: dirty=391 wb=1099 unstable=2 bg_thresh=1064 thresh=2128 gap=636 poll_thresh=19 ino=12 dd-2572 [000] 170.845119: balance_dirty_state: bdi 8:0: dirty=404 wb=1099 unstable=2 bg_thresh=1063 thresh=2127 gap=622 poll_thresh=20 ino=12 dd-2572 [000] 170.845520: balance_dirty_state: bdi 8:0: dirty=429 wb=1049 unstable=2 bg_thresh=1059 thresh=2119 gap=639 poll_thresh=21 ino=12 dd-2572 [000] 170.845924: balance_dirty_state: bdi 8:0: dirty=442 wb=1049 unstable=2 bg_thresh=1063 thresh=2126 gap=633 poll_thresh=22 ino=12 dd-2572 [000] 170.846221: balance_dirty_state: bdi 8:0: dirty=468 wb=1049 unstable=2 bg_thresh=1063 thresh=2127 gap=608 poll_thresh=23 ino=12 dd-2572 [000] 170.846651: balance_dirty_state: bdi 8:0: dirty=493 wb=1049 unstable=2 bg_thresh=1066 thresh=2133 gap=589 poll_thresh=24 ino=12 dd-2572 [000] 170.846945: balance_dirty_state: bdi 8:0: dirty=518 wb=1049 unstable=2 bg_thresh=1069 thresh=2138 gap=569 poll_thresh=25 ino=12 dd-2572 [000] 170.847250: balance_dirty_state: bdi 8:0: dirty=543 wb=1049 unstable=2 bg_thresh=1066 thresh=2132 gap=538 poll_thresh=26 ino=12 dd-2572 [000] 170.847569: balance_dirty_state: bdi 8:0: dirty=568 wb=1049 unstable=2 bg_thresh=1068 thresh=2136 gap=517 poll_thresh=27 ino=12 dd-2572 [000] 170.847574: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=34% task_weight=100% bdi_bw=53912 base_bw=28 task_bw=4 dirtied=27 period=13504 think=0 pause=8 dd-2572 [004] 170.852966: balance_dirty_state: bdi 8:0: dirty=593 wb=973 unstable=2 bg_thresh=1071 thresh=2142 gap=574 poll_thresh=20 ino=12 dd-2572 [004] 170.853370: balance_dirty_state: bdi 8:0: dirty=618 wb=922 unstable=2 bg_thresh=1070 thresh=2141 gap=599 poll_thresh=21 ino=12 dd-2572 [004] 170.853780: balance_dirty_state: bdi 8:0: dirty=631 wb=922 unstable=2 bg_thresh=1070 thresh=2141 gap=586 poll_thresh=22 ino=12 dd-2572 [004] 170.854096: balance_dirty_state: bdi 8:0: dirty=644 wb=922 unstable=2 bg_thresh=1070 thresh=2141 gap=573 poll_thresh=23 ino=12 dd-2572 [004] 170.854448: balance_dirty_state: bdi 8:0: dirty=669 wb=922 unstable=2 bg_thresh=1067 thresh=2135 gap=542 poll_thresh=24 ino=12 dd-2572 [004] 170.855250: balance_dirty_state: bdi 8:0: dirty=682 wb=897 unstable=2 bg_thresh=1059 thresh=2119 gap=538 poll_thresh=25 ino=12 dd-2572 [004] 170.855738: balance_dirty_state: bdi 8:0: dirty=708 wb=897 unstable=2 bg_thresh=1061 thresh=2122 gap=515 poll_thresh=26 ino=12 dd-2572 [004] 170.855744: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1379 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=21% task_weight=100% bdi_bw=53912 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [004] 170.865119: balance_dirty_state: bdi 8:0: dirty=733 wb=772 unstable=2 bg_thresh=1062 thresh=2125 gap=618 poll_thresh=19 ino=12 dd-2572 [004] 170.865360: balance_dirty_state: bdi 8:0: dirty=758 wb=772 unstable=2 bg_thresh=1063 thresh=2127 gap=595 poll_thresh=20 ino=12 dd-2572 [004] 170.865629: balance_dirty_state: bdi 8:0: dirty=784 wb=772 unstable=2 bg_thresh=1058 thresh=2117 gap=559 poll_thresh=21 ino=12 dd-2572 [004] 170.865901: balance_dirty_state: bdi 8:0: dirty=809 wb=772 unstable=2 bg_thresh=1052 thresh=2104 gap=521 poll_thresh=22 ino=12 dd-2572 [004] 170.865906: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1320 avg_dirty=1320 bdi_gap=73% task_gap=47% task_weight=99% bdi_bw=53912 base_bw=28 task_bw=8 dirtied=22 period=7336 think=4 pause=8 dd-2572 [006] 170.876866: balance_dirty_state: bdi 8:0: dirty=809 wb=634 unstable=2 bg_thresh=1056 thresh=2112 gap=667 poll_thresh=16 ino=12 dd-2572 [006] 170.877078: balance_dirty_state: bdi 8:0: dirty=835 wb=634 unstable=2 bg_thresh=1055 thresh=2111 gap=640 poll_thresh=17 ino=12 dd-2572 [006] 170.877305: balance_dirty_state: bdi 8:0: dirty=848 wb=634 unstable=2 bg_thresh=1056 thresh=2113 gap=629 poll_thresh=18 ino=12 dd-2572 [006] 170.877543: balance_dirty_state: bdi 8:0: dirty=861 wb=634 unstable=2 bg_thresh=1057 thresh=2115 gap=618 poll_thresh=19 ino=12 dd-2572 [006] 170.877789: balance_dirty_state: bdi 8:0: dirty=886 wb=634 unstable=2 bg_thresh=1060 thresh=2120 gap=598 poll_thresh=20 ino=12 dd-2572 [006] 170.878045: balance_dirty_state: bdi 8:0: dirty=911 wb=634 unstable=2 bg_thresh=1060 thresh=2120 gap=573 poll_thresh=21 ino=12 dd-2572 [006] 170.878318: balance_dirty_state: bdi 8:0: dirty=936 wb=634 unstable=2 bg_thresh=1059 thresh=2119 gap=547 poll_thresh=22 ino=12 dd-2572 [006] 170.878604: balance_dirty_state: bdi 8:0: dirty=961 wb=634 unstable=2 bg_thresh=1061 thresh=2123 gap=526 poll_thresh=23 ino=12 dd-2572 [006] 170.878608: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1320 avg_dirty=1320 bdi_gap=83% task_gap=65% task_weight=100% bdi_bw=53912 base_bw=28 task_bw=12 dirtied=23 period=5752 think=4 pause=8 dd-2572 [006] 170.884887: balance_dirty_state: bdi 8:0: dirty=961 wb=508 unstable=2 bg_thresh=1054 thresh=2108 gap=637 poll_thresh=17 ino=12 dd-2572 [006] 170.885442: balance_dirty_state: bdi 8:0: dirty=987 wb=508 unstable=2 bg_thresh=1056 thresh=2113 gap=616 poll_thresh=18 ino=12 dd-2572 [006] 170.885804: balance_dirty_state: bdi 8:0: dirty=1000 wb=508 unstable=2 bg_thresh=1056 thresh=2112 gap=602 poll_thresh=19 ino=12 dd-2572 [006] 170.886163: balance_dirty_state: bdi 8:0: dirty=1025 wb=508 unstable=2 bg_thresh=1055 thresh=2111 gap=576 poll_thresh=20 ino=12 dd-2572 [006] 170.886541: balance_dirty_state: bdi 8:0: dirty=1050 wb=508 unstable=2 bg_thresh=1055 thresh=2110 gap=550 poll_thresh=21 ino=12 dd-2572 [006] 170.886933: balance_dirty_state: bdi 8:0: dirty=1075 wb=508 unstable=2 bg_thresh=1057 thresh=2115 gap=530 poll_thresh=22 ino=12 dd-2572 [006] 170.887625: balance_dirty_state: bdi 8:0: dirty=923 wb=672 unstable=2 bg_thresh=1077 thresh=2154 gap=557 poll_thresh=23 ino=12 dd-2572 [006] 170.888056: balance_dirty_state: bdi 8:0: dirty=846 wb=787 unstable=2 bg_thresh=1076 thresh=2153 gap=518 poll_thresh=24 ino=12 dd-2572 [006] 170.888058: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1360 avg_dirty=1409 bdi_gap=76% task_gap=0% task_weight=99% bdi_bw=53912 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [000] 170.891587: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=148 wrote=1124 to_write=7068 dd-2572 [006] 170.892867: balance_dirty_state: bdi 8:0: dirty=23 wb=1521 unstable=2 bg_thresh=1071 thresh=2142 gap=596 poll_thresh=18 ino=12 dd-2572 [006] 170.893086: balance_dirty_state: bdi 8:0: dirty=48 wb=1521 unstable=2 bg_thresh=1071 thresh=2142 gap=571 poll_thresh=19 ino=12 dd-2572 [006] 170.893316: balance_dirty_state: bdi 8:0: dirty=73 wb=1521 unstable=2 bg_thresh=1070 thresh=2141 gap=545 poll_thresh=20 ino=12 dd-2572 [006] 170.893556: balance_dirty_state: bdi 8:0: dirty=98 wb=1521 unstable=2 bg_thresh=1070 thresh=2140 gap=519 poll_thresh=21 ino=12 dd-2572 [006] 170.893561: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1361 avg_dirty=1361 bdi_gap=69% task_gap=38% task_weight=100% bdi_bw=53912 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [006] 170.900820: balance_dirty_state: bdi 8:0: dirty=98 wb=1407 unstable=2 bg_thresh=1066 thresh=2132 gap=625 poll_thresh=16 ino=12 dd-2572 [006] 170.901026: balance_dirty_state: bdi 8:0: dirty=123 wb=1407 unstable=2 bg_thresh=1065 thresh=2131 gap=599 poll_thresh=17 ino=12 dd-2572 [006] 170.901409: balance_dirty_state: bdi 8:0: dirty=136 wb=1407 unstable=2 bg_thresh=1066 thresh=2133 gap=588 poll_thresh=18 ino=12 dd-2572 [006] 170.901644: balance_dirty_state: bdi 8:0: dirty=174 wb=1407 unstable=2 bg_thresh=1065 thresh=2131 gap=548 poll_thresh=19 ino=12 dd-2572 [006] 170.901892: balance_dirty_state: bdi 8:0: dirty=174 wb=1407 unstable=2 bg_thresh=1067 thresh=2135 gap=552 poll_thresh=20 ino=12 dd-2572 [006] 170.902149: balance_dirty_state: bdi 8:0: dirty=199 wb=1407 unstable=2 bg_thresh=1067 thresh=2135 gap=527 poll_thresh=21 ino=12 dd-2572 [006] 170.902154: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=34% task_weight=99% bdi_bw=53912 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [006] 170.908784: balance_dirty_state: bdi 8:0: dirty=212 wb=1280 unstable=2 bg_thresh=1064 thresh=2128 gap=634 poll_thresh=16 ino=12 dd-2572 [006] 170.908991: balance_dirty_state: bdi 8:0: dirty=225 wb=1280 unstable=2 bg_thresh=1063 thresh=2127 gap=620 poll_thresh=17 ino=12 dd-2572 [006] 170.909206: balance_dirty_state: bdi 8:0: dirty=263 wb=1280 unstable=2 bg_thresh=1063 thresh=2127 gap=582 poll_thresh=18 ino=12 dd-2572 [006] 170.909432: balance_dirty_state: bdi 8:0: dirty=288 wb=1280 unstable=2 bg_thresh=1066 thresh=2132 gap=562 poll_thresh=19 ino=12 dd-2572 [006] 170.909669: balance_dirty_state: bdi 8:0: dirty=288 wb=1280 unstable=2 bg_thresh=1063 thresh=2126 gap=556 poll_thresh=20 ino=12 dd-2572 [006] 170.910161: balance_dirty_state: bdi 8:0: dirty=313 wb=1280 unstable=2 bg_thresh=1076 thresh=2153 gap=558 poll_thresh=21 ino=12 dd-2572 [006] 170.910427: balance_dirty_state: bdi 8:0: dirty=338 wb=1280 unstable=2 bg_thresh=1076 thresh=2152 gap=532 poll_thresh=22 ino=12 dd-2572 [006] 170.910431: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1360 avg_dirty=1360 bdi_gap=75% task_gap=51% task_weight=99% bdi_bw=53912 base_bw=28 task_bw=8 dirtied=22 period=7336 think=0 pause=8 dd-2572 [006] 170.916768: balance_dirty_state: bdi 8:0: dirty=351 wb=1115 unstable=2 bg_thresh=1068 thresh=2137 gap=669 poll_thresh=16 ino=12 dd-2572 [006] 170.916982: balance_dirty_state: bdi 8:0: dirty=364 wb=1115 unstable=2 bg_thresh=1068 thresh=2136 gap=655 poll_thresh=17 ino=12 dd-2572 [006] 170.917204: balance_dirty_state: bdi 8:0: dirty=389 wb=1115 unstable=2 bg_thresh=1065 thresh=2130 gap=624 poll_thresh=18 ino=12 dd-2572 [006] 170.917592: balance_dirty_state: bdi 8:0: dirty=389 wb=1115 unstable=2 bg_thresh=1067 thresh=2135 gap=629 poll_thresh=19 ino=12 dd-2572 [006] 170.917838: balance_dirty_state: bdi 8:0: dirty=414 wb=1115 unstable=2 bg_thresh=1067 thresh=2134 gap=603 poll_thresh=20 ino=12 dd-2572 [006] 170.918098: balance_dirty_state: bdi 8:0: dirty=439 wb=1115 unstable=2 bg_thresh=1066 thresh=2133 gap=577 poll_thresh=21 ino=12 dd-2572 [006] 170.918368: balance_dirty_state: bdi 8:0: dirty=464 wb=1115 unstable=2 bg_thresh=1069 thresh=2138 gap=557 poll_thresh=22 ino=12 dd-2572 [006] 170.918652: balance_dirty_state: bdi 8:0: dirty=489 wb=1115 unstable=2 bg_thresh=1068 thresh=2137 gap=531 poll_thresh=23 ino=12 dd-2572 [006] 170.918656: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=37% task_weight=99% bdi_bw=53912 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [000] 170.924748: balance_dirty_state: bdi 8:0: dirty=502 wb=1001 unstable=2 bg_thresh=1068 thresh=2136 gap=631 poll_thresh=17 ino=12 dd-2572 [000] 170.925004: balance_dirty_state: bdi 8:0: dirty=528 wb=1001 unstable=2 bg_thresh=1067 thresh=2135 gap=604 poll_thresh=18 ino=12 dd-2572 [000] 170.925269: balance_dirty_state: bdi 8:0: dirty=528 wb=1001 unstable=2 bg_thresh=1068 thresh=2136 gap=605 poll_thresh=19 ino=12 dd-2572 [000] 170.925546: balance_dirty_state: bdi 8:0: dirty=528 wb=1001 unstable=2 bg_thresh=1070 thresh=2141 gap=610 poll_thresh=20 ino=12 dd-2572 [000] 170.926185: balance_dirty_state: bdi 8:0: dirty=553 wb=861 unstable=2 bg_thresh=1066 thresh=2133 gap=717 poll_thresh=21 ino=12 dd-2572 [000] 170.926640: balance_dirty_state: bdi 8:0: dirty=579 wb=861 unstable=2 bg_thresh=1065 thresh=2131 gap=689 poll_thresh=22 ino=12 dd-2572 [000] 170.926967: balance_dirty_state: bdi 8:0: dirty=617 wb=861 unstable=2 bg_thresh=1065 thresh=2131 gap=651 poll_thresh=23 ino=12 dd-2572 [000] 170.927472: balance_dirty_state: bdi 8:0: dirty=642 wb=861 unstable=2 bg_thresh=1065 thresh=2131 gap=626 poll_thresh=24 ino=12 dd-2572 [000] 170.928193: balance_dirty_state: bdi 8:0: dirty=667 wb=861 unstable=2 bg_thresh=1077 thresh=2154 gap=624 poll_thresh=25 ino=12 dd-2572 [000] 170.928619: balance_dirty_state: bdi 8:0: dirty=692 wb=861 unstable=2 bg_thresh=1076 thresh=2153 gap=598 poll_thresh=26 ino=12 dd-2572 [000] 170.928995: balance_dirty_state: bdi 8:0: dirty=717 wb=861 unstable=2 bg_thresh=1076 thresh=2152 gap=572 poll_thresh=27 ino=12 dd-2572 [000] 170.929384: balance_dirty_state: bdi 8:0: dirty=742 wb=861 unstable=2 bg_thresh=1075 thresh=2151 gap=546 poll_thresh=28 ino=12 dd-2572 [000] 170.929789: balance_dirty_state: bdi 8:0: dirty=767 wb=861 unstable=2 bg_thresh=1075 thresh=2150 gap=520 poll_thresh=29 ino=12 dd-2572 [000] 170.929794: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=5% task_weight=100% bdi_bw=55200 base_bw=28 task_bw=0 dirtied=29 period=29004 think=4 pause=8 dd-2572 [000] 170.936982: balance_dirty_state: bdi 8:0: dirty=793 wb=747 unstable=2 bg_thresh=1072 thresh=2145 gap=603 poll_thresh=22 ino=12 dd-2572 [000] 170.937570: balance_dirty_state: bdi 8:0: dirty=806 wb=747 unstable=2 bg_thresh=1072 thresh=2144 gap=589 poll_thresh=23 ino=12 dd-2572 [000] 170.938172: balance_dirty_state: bdi 8:0: dirty=831 wb=747 unstable=2 bg_thresh=1072 thresh=2144 gap=564 poll_thresh=24 ino=12 dd-2572 [000] 170.939294: balance_dirty_state: bdi 8:0: dirty=856 wb=747 unstable=2 bg_thresh=1077 thresh=2155 gap=550 poll_thresh=25 ino=12 dd-2572 [000] 170.940771: balance_dirty_state: bdi 8:0: dirty=881 wb=747 unstable=2 bg_thresh=1073 thresh=2146 gap=516 poll_thresh=26 ino=12 dd-2572 [000] 170.940781: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=45% task_weight=100% bdi_bw=55200 base_bw=28 task_bw=8 dirtied=26 period=8668 think=4 pause=8 dd-2572 [000] 170.948658: balance_dirty_state: bdi 8:0: dirty=907 wb=747 unstable=2 bg_thresh=1072 thresh=2145 gap=489 poll_thresh=19 ino=12 dd-2572 [000] 170.948663: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=44% task_weight=100% bdi_bw=55200 base_bw=28 task_bw=8 dirtied=19 period=6336 think=0 pause=8 dd-2572 [000] 170.956761: balance_dirty_state: bdi 8:0: dirty=920 wb=482 unstable=2 bg_thresh=1066 thresh=2132 gap=728 poll_thresh=14 ino=12 dd-2572 [000] 170.956993: balance_dirty_state: bdi 8:0: dirty=933 wb=482 unstable=2 bg_thresh=1065 thresh=2131 gap=714 poll_thresh=15 ino=12 dd-2572 [000] 170.957186: balance_dirty_state: bdi 8:0: dirty=946 wb=482 unstable=2 bg_thresh=1065 thresh=2131 gap=701 poll_thresh=16 ino=12 dd-2572 [000] 170.957388: balance_dirty_state: bdi 8:0: dirty=971 wb=482 unstable=2 bg_thresh=1065 thresh=2130 gap=675 poll_thresh=17 ino=12 dd-2572 [000] 170.957599: balance_dirty_state: bdi 8:0: dirty=996 wb=482 unstable=2 bg_thresh=1065 thresh=2130 gap=650 poll_thresh=18 ino=12 dd-2572 [000] 170.957824: balance_dirty_state: bdi 8:0: dirty=996 wb=482 unstable=2 bg_thresh=1070 thresh=2140 gap=660 poll_thresh=19 ino=12 dd-2572 [000] 170.958058: balance_dirty_state: bdi 8:0: dirty=1021 wb=482 unstable=2 bg_thresh=1070 thresh=2140 gap=635 poll_thresh=20 ino=12 dd-2572 [000] 170.958307: balance_dirty_state: bdi 8:0: dirty=1046 wb=482 unstable=2 bg_thresh=1072 thresh=2145 gap=615 poll_thresh=21 ino=12 dd-2572 [000] 170.958791: balance_dirty_state: bdi 8:0: dirty=1071 wb=482 unstable=2 bg_thresh=1069 thresh=2138 gap=583 poll_thresh=22 ino=12 dd-2572 [000] 170.959435: balance_dirty_state: bdi 8:0: dirty=946 wb=582 unstable=2 bg_thresh=1068 thresh=2137 gap=607 poll_thresh=23 ino=12 dd-2572 [000] 170.960192: balance_dirty_state: bdi 8:0: dirty=795 wb=746 unstable=2 bg_thresh=1073 thresh=2146 gap=603 poll_thresh=24 ino=12 dd-2572 [000] 170.960951: balance_dirty_state: bdi 8:0: dirty=630 wb=936 unstable=2 bg_thresh=1075 thresh=2151 gap=583 poll_thresh=25 ino=12 dd-2572 [000] 170.961446: balance_dirty_state: bdi 8:0: dirty=528 wb=1063 unstable=2 bg_thresh=1075 thresh=2150 gap=557 poll_thresh=26 ino=12 dd-2572 [000] 170.961956: balance_dirty_state: bdi 8:0: dirty=453 wb=1188 unstable=2 bg_thresh=1074 thresh=2149 gap=506 poll_thresh=27 ino=12 dd-2572 [000] 170.961958: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=55200 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 flush-8:0-2542 [004] 170.963192: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=220 wrote=1203 to_write=6989 dd-2572 [000] 170.968562: balance_dirty_state: bdi 8:0: dirty=36 wb=1478 unstable=2 bg_thresh=1070 thresh=2140 gap=624 poll_thresh=20 ino=12 dd-2572 [000] 170.968815: balance_dirty_state: bdi 8:0: dirty=49 wb=1478 unstable=2 bg_thresh=1069 thresh=2139 gap=610 poll_thresh=21 ino=12 dd-2572 [000] 170.969074: balance_dirty_state: bdi 8:0: dirty=74 wb=1478 unstable=2 bg_thresh=1069 thresh=2139 gap=585 poll_thresh=22 ino=12 dd-2572 [000] 170.969345: balance_dirty_state: bdi 8:0: dirty=99 wb=1478 unstable=2 bg_thresh=1072 thresh=2144 gap=565 poll_thresh=23 ino=12 dd-2572 [000] 170.969626: balance_dirty_state: bdi 8:0: dirty=124 wb=1478 unstable=2 bg_thresh=1074 thresh=2149 gap=545 poll_thresh=24 ino=12 dd-2572 [000] 170.970150: balance_dirty_state: bdi 8:0: dirty=137 wb=1478 unstable=2 bg_thresh=1071 thresh=2143 gap=526 poll_thresh=25 ino=12 dd-2572 [000] 170.970154: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=55200 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 170.976691: balance_dirty_state: bdi 8:0: dirty=150 wb=1313 unstable=2 bg_thresh=1063 thresh=2127 gap=662 poll_thresh=19 ino=12 dd-2572 [000] 170.976933: balance_dirty_state: bdi 8:0: dirty=176 wb=1313 unstable=2 bg_thresh=1063 thresh=2126 gap=635 poll_thresh=20 ino=12 dd-2572 [000] 170.977188: balance_dirty_state: bdi 8:0: dirty=189 wb=1313 unstable=2 bg_thresh=1064 thresh=2128 gap=624 poll_thresh=21 ino=12 dd-2572 [000] 170.977595: balance_dirty_state: bdi 8:0: dirty=227 wb=1313 unstable=2 bg_thresh=1063 thresh=2126 gap=584 poll_thresh=22 ino=12 dd-2572 [000] 170.977866: balance_dirty_state: bdi 8:0: dirty=252 wb=1313 unstable=2 bg_thresh=1065 thresh=2131 gap=564 poll_thresh=23 ino=12 dd-2572 [000] 170.978150: balance_dirty_state: bdi 8:0: dirty=277 wb=1313 unstable=2 bg_thresh=1068 thresh=2136 gap=544 poll_thresh=24 ino=12 dd-2572 [000] 170.978525: balance_dirty_state: bdi 8:0: dirty=302 wb=1313 unstable=2 bg_thresh=1073 thresh=2146 gap=529 poll_thresh=25 ino=12 dd-2572 [000] 170.978532: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=55200 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [004] 170.985068: balance_dirty_state: bdi 8:0: dirty=315 wb=1175 unstable=2 bg_thresh=1073 thresh=2146 gap=654 poll_thresh=19 ino=12 dd-2572 [004] 170.985831: balance_dirty_state: bdi 8:0: dirty=341 wb=1175 unstable=2 bg_thresh=1072 thresh=2144 gap=626 poll_thresh=20 ino=12 dd-2572 [004] 170.986626: balance_dirty_state: bdi 8:0: dirty=354 wb=1175 unstable=2 bg_thresh=1072 thresh=2145 gap=614 poll_thresh=21 ino=12 dd-2572 [004] 170.987486: balance_dirty_state: bdi 8:0: dirty=354 wb=1175 unstable=2 bg_thresh=1070 thresh=2141 gap=610 poll_thresh=22 ino=12 dd-2572 [004] 170.988454: balance_dirty_state: bdi 8:0: dirty=392 wb=1175 unstable=2 bg_thresh=1073 thresh=2147 gap=578 poll_thresh=23 ino=12 dd-2572 [004] 170.989246: balance_dirty_state: bdi 8:0: dirty=417 wb=1175 unstable=2 bg_thresh=1067 thresh=2135 gap=541 poll_thresh=24 ino=12 dd-2572 [004] 170.990565: balance_dirty_state: bdi 8:0: dirty=430 wb=1062 unstable=2 bg_thresh=1066 thresh=2132 gap=638 poll_thresh=25 ino=12 dd-2572 [004] 170.991980: balance_dirty_state: bdi 8:0: dirty=468 wb=1062 unstable=2 bg_thresh=1059 thresh=2118 gap=586 poll_thresh=26 ino=12 dd-2572 [004] 170.993095: balance_dirty_state: bdi 8:0: dirty=481 wb=1062 unstable=2 bg_thresh=1060 thresh=2120 gap=575 poll_thresh=27 ino=12 dd-2572 [004] 170.994089: balance_dirty_state: bdi 8:0: dirty=519 wb=1062 unstable=2 bg_thresh=1061 thresh=2123 gap=540 poll_thresh=28 ino=12 dd-2572 [004] 170.995651: balance_dirty_state: bdi 8:0: dirty=545 wb=1062 unstable=2 bg_thresh=1055 thresh=2110 gap=501 poll_thresh=29 ino=12 dd-2572 [004] 170.995666: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=9% task_weight=100% bdi_bw=55200 base_bw=28 task_bw=0 dirtied=29 period=29004 think=8 pause=8 dd-2572 [004] 171.000671: balance_dirty_state: bdi 8:0: dirty=570 wb=910 unstable=2 bg_thresh=1061 thresh=2123 gap=641 poll_thresh=22 ino=12 dd-2572 [004] 171.001084: balance_dirty_state: bdi 8:0: dirty=595 wb=910 unstable=2 bg_thresh=1063 thresh=2127 gap=620 poll_thresh=23 ino=12 dd-2572 [004] 171.001430: balance_dirty_state: bdi 8:0: dirty=608 wb=910 unstable=2 bg_thresh=1058 thresh=2116 gap=596 poll_thresh=24 ino=12 dd-2572 [004] 171.001806: balance_dirty_state: bdi 8:0: dirty=621 wb=910 unstable=2 bg_thresh=1061 thresh=2123 gap=590 poll_thresh=25 ino=12 dd-2572 [004] 171.002200: balance_dirty_state: bdi 8:0: dirty=659 wb=910 unstable=2 bg_thresh=1064 thresh=2129 gap=558 poll_thresh=26 ino=12 dd-2572 [004] 171.002536: balance_dirty_state: bdi 8:0: dirty=684 wb=910 unstable=2 bg_thresh=1058 thresh=2116 gap=520 poll_thresh=27 ino=12 dd-2572 [004] 171.002541: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=15% task_weight=99% bdi_bw=55200 base_bw=28 task_bw=0 dirtied=27 period=27004 think=0 pause=8 dd-2572 [004] 171.012919: balance_dirty_state: bdi 8:0: dirty=697 wb=910 unstable=2 bg_thresh=1054 thresh=2109 gap=500 poll_thresh=20 ino=12 dd-2572 [004] 171.012926: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=8% task_weight=100% bdi_bw=55200 base_bw=28 task_bw=0 dirtied=20 period=20004 think=4 pause=8 collect-vmstat.-2557 [000] 171.014329: balance_dirty_state: bdi 0:15: dirty=697 wb=784 unstable=2 bg_thresh=1046 thresh=2093 gap=610 poll_thresh=4 ino=2385515 dd-2572 [000] 171.024441: balance_dirty_state: bdi 8:0: dirty=697 wb=657 unstable=2 bg_thresh=1044 thresh=2089 gap=733 poll_thresh=15 ino=12 dd-2572 [000] 171.024623: balance_dirty_state: bdi 8:0: dirty=722 wb=657 unstable=2 bg_thresh=1047 thresh=2094 gap=713 poll_thresh=16 ino=12 dd-2572 [000] 171.024818: balance_dirty_state: bdi 8:0: dirty=747 wb=657 unstable=2 bg_thresh=1047 thresh=2094 gap=688 poll_thresh=17 ino=12 dd-2572 [000] 171.025024: balance_dirty_state: bdi 8:0: dirty=747 wb=657 unstable=2 bg_thresh=1049 thresh=2099 gap=693 poll_thresh=18 ino=12 dd-2572 [000] 171.025244: balance_dirty_state: bdi 8:0: dirty=772 wb=657 unstable=2 bg_thresh=1052 thresh=2104 gap=673 poll_thresh=19 ino=12 dd-2572 [000] 171.025486: balance_dirty_state: bdi 8:0: dirty=785 wb=657 unstable=2 bg_thresh=1048 thresh=2097 gap=653 poll_thresh=20 ino=12 dd-2572 [000] 171.025738: balance_dirty_state: bdi 8:0: dirty=811 wb=657 unstable=2 bg_thresh=1049 thresh=2098 gap=628 poll_thresh=21 ino=12 dd-2572 [000] 171.025999: balance_dirty_state: bdi 8:0: dirty=849 wb=657 unstable=2 bg_thresh=1048 thresh=2097 gap=589 poll_thresh=22 ino=12 dd-2572 [000] 171.026274: balance_dirty_state: bdi 8:0: dirty=874 wb=657 unstable=2 bg_thresh=1048 thresh=2096 gap=563 poll_thresh=23 ino=12 dd-2572 [000] 171.026559: balance_dirty_state: bdi 8:0: dirty=899 wb=657 unstable=2 bg_thresh=1050 thresh=2101 gap=543 poll_thresh=24 ino=12 dd-2572 [000] 171.026855: balance_dirty_state: bdi 8:0: dirty=924 wb=657 unstable=2 bg_thresh=1050 thresh=2100 gap=517 poll_thresh=25 ino=12 dd-2572 [000] 171.026860: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1320 avg_dirty=1320 bdi_gap=71% task_gap=43% task_weight=99% bdi_bw=55200 base_bw=28 task_bw=4 dirtied=25 period=12504 think=4 pause=8 dd-2572 [000] 171.032712: balance_dirty_state: bdi 8:0: dirty=937 wb=531 unstable=2 bg_thresh=1045 thresh=2090 gap=620 poll_thresh=19 ino=12 dd-2572 [000] 171.033542: balance_dirty_state: bdi 8:0: dirty=963 wb=531 unstable=2 bg_thresh=1044 thresh=2089 gap=593 poll_thresh=20 ino=12 dd-2572 [000] 171.034071: balance_dirty_state: bdi 8:0: dirty=988 wb=531 unstable=2 bg_thresh=1044 thresh=2089 gap=568 poll_thresh=21 ino=12 dd-2572 [000] 171.034622: balance_dirty_state: bdi 8:0: dirty=988 wb=531 unstable=2 bg_thresh=1047 thresh=2094 gap=573 poll_thresh=22 ino=12 dd-2572 [000] 171.035756: balance_dirty_state: bdi 8:0: dirty=1013 wb=393 unstable=2 bg_thresh=1046 thresh=2093 gap=685 poll_thresh=23 ino=12 dd-2572 [000] 171.036620: balance_dirty_state: bdi 8:0: dirty=1051 wb=393 unstable=2 bg_thresh=1047 thresh=2095 gap=649 poll_thresh=24 ino=12 dd-2572 [000] 171.037639: balance_dirty_state: bdi 8:0: dirty=988 wb=507 unstable=2 bg_thresh=1044 thresh=2088 gap=591 poll_thresh=25 ino=12 dd-2572 [000] 171.038679: balance_dirty_state: bdi 8:0: dirty=898 wb=622 unstable=2 bg_thresh=1043 thresh=2087 gap=565 poll_thresh=26 ino=12 dd-2572 [000] 171.039762: balance_dirty_state: bdi 8:0: dirty=783 wb=762 unstable=2 bg_thresh=1046 thresh=2092 gap=545 poll_thresh=27 ino=12 dd-2572 [000] 171.041321: balance_dirty_state: bdi 8:0: dirty=643 wb=927 unstable=2 bg_thresh=1043 thresh=2086 gap=514 poll_thresh=28 ino=12 dd-2572 [000] 171.041325: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1320 avg_dirty=1320 bdi_gap=64% task_gap=29% task_weight=99% bdi_bw=55784 base_bw=28 task_bw=4 dirtied=28 period=14004 think=8 pause=8 flush-8:0-2542 [000] 171.044669: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=304 wrote=1175 to_write=7017 dd-2572 [004] 171.049161: balance_dirty_state: bdi 8:0: dirty=49 wb=1331 unstable=2 bg_thresh=1040 thresh=2081 gap=699 poll_thresh=21 ino=12 dd-2572 [004] 171.049732: balance_dirty_state: bdi 8:0: dirty=62 wb=1331 unstable=2 bg_thresh=1041 thresh=2082 gap=687 poll_thresh=22 ino=12 dd-2572 [004] 171.050641: balance_dirty_state: bdi 8:0: dirty=88 wb=1331 unstable=2 bg_thresh=1041 thresh=2082 gap=661 poll_thresh=23 ino=12 dd-2572 [004] 171.051249: balance_dirty_state: bdi 8:0: dirty=101 wb=1331 unstable=2 bg_thresh=1041 thresh=2083 gap=649 poll_thresh=24 ino=12 dd-2572 [004] 171.051880: balance_dirty_state: bdi 8:0: dirty=126 wb=1331 unstable=2 bg_thresh=1044 thresh=2088 gap=629 poll_thresh=25 ino=12 dd-2572 [004] 171.052597: balance_dirty_state: bdi 8:0: dirty=151 wb=1331 unstable=2 bg_thresh=1046 thresh=2093 gap=609 poll_thresh=26 ino=12 dd-2572 [004] 171.053278: balance_dirty_state: bdi 8:0: dirty=176 wb=1331 unstable=2 bg_thresh=1049 thresh=2098 gap=589 poll_thresh=27 ino=12 dd-2572 [004] 171.053986: balance_dirty_state: bdi 8:0: dirty=201 wb=1331 unstable=2 bg_thresh=1048 thresh=2097 gap=563 poll_thresh=28 ino=12 dd-2572 [004] 171.054717: balance_dirty_state: bdi 8:0: dirty=226 wb=1331 unstable=2 bg_thresh=1048 thresh=2096 gap=537 poll_thresh=29 ino=12 dd-2572 [004] 171.055828: balance_dirty_state: bdi 8:0: dirty=276 wb=1268 unstable=2 bg_thresh=1072 thresh=2145 gap=599 poll_thresh=30 ino=12 dd-2572 [004] 171.056559: balance_dirty_state: bdi 8:0: dirty=301 wb=1217 unstable=2 bg_thresh=1071 thresh=2142 gap=622 poll_thresh=31 ino=12 dd-2572 [004] 171.057664: balance_dirty_state: bdi 8:0: dirty=326 wb=1217 unstable=2 bg_thresh=1070 thresh=2141 gap=596 poll_thresh=32 ino=12 dd-2572 [004] 171.058715: balance_dirty_state: bdi 8:0: dirty=351 wb=1167 unstable=2 bg_thresh=1066 thresh=2132 gap=612 poll_thresh=34 ino=12 dd-2572 [004] 171.059625: balance_dirty_state: bdi 8:0: dirty=389 wb=1167 unstable=2 bg_thresh=1064 thresh=2129 gap=571 poll_thresh=36 ino=12 dd-2572 [004] 171.060702: balance_dirty_state: bdi 8:0: dirty=427 wb=1167 unstable=2 bg_thresh=1067 thresh=2134 gap=538 poll_thresh=38 ino=12 dd-2572 [004] 171.061708: balance_dirty_state: bdi 8:0: dirty=477 wb=1167 unstable=2 bg_thresh=1066 thresh=2133 gap=487 poll_thresh=40 ino=12 dd-2572 [004] 171.061717: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=55784 base_bw=28 task_bw=0 dirtied=40 period=0 think=12 pause=8 dd-2572 [000] 171.068479: balance_dirty_state: bdi 8:0: dirty=503 wb=1041 unstable=2 bg_thresh=1066 thresh=2133 gap=587 poll_thresh=30 ino=12 dd-2572 [000] 171.068848: balance_dirty_state: bdi 8:0: dirty=503 wb=1041 unstable=2 bg_thresh=1066 thresh=2132 gap=586 poll_thresh=31 ino=12 dd-2572 [000] 171.069373: balance_dirty_state: bdi 8:0: dirty=553 wb=1041 unstable=2 bg_thresh=1068 thresh=2137 gap=541 poll_thresh=32 ino=12 dd-2572 [000] 171.069785: balance_dirty_state: bdi 8:0: dirty=578 wb=1041 unstable=2 bg_thresh=1073 thresh=2147 gap=526 poll_thresh=34 ino=12 dd-2572 [000] 171.069789: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1360 avg_dirty=1360 bdi_gap=73% task_gap=46% task_weight=99% bdi_bw=55784 base_bw=28 task_bw=8 dirtied=34 period=11336 think=0 pause=8 dd-2572 [000] 171.076353: balance_dirty_state: bdi 8:0: dirty=603 wb=1041 unstable=2 bg_thresh=1070 thresh=2141 gap=495 poll_thresh=25 ino=12 dd-2572 [000] 171.076358: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=55784 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 171.084264: balance_dirty_state: bdi 8:0: dirty=629 wb=913 unstable=2 bg_thresh=1065 thresh=2131 gap=587 poll_thresh=19 ino=12 dd-2572 [000] 171.084506: balance_dirty_state: bdi 8:0: dirty=642 wb=913 unstable=2 bg_thresh=1065 thresh=2130 gap=573 poll_thresh=20 ino=12 dd-2572 [000] 171.084754: balance_dirty_state: bdi 8:0: dirty=667 wb=913 unstable=2 bg_thresh=1065 thresh=2130 gap=548 poll_thresh=21 ino=12 dd-2572 [000] 171.085012: balance_dirty_state: bdi 8:0: dirty=692 wb=913 unstable=2 bg_thresh=1067 thresh=2135 gap=528 poll_thresh=22 ino=12 dd-2572 [000] 171.085016: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=33% task_weight=100% bdi_bw=55784 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [000] 171.092220: balance_dirty_state: bdi 8:0: dirty=705 wb=773 unstable=2 bg_thresh=1066 thresh=2132 gap=652 poll_thresh=16 ino=12 dd-2572 [000] 171.092425: balance_dirty_state: bdi 8:0: dirty=731 wb=773 unstable=2 bg_thresh=1065 thresh=2131 gap=625 poll_thresh=17 ino=12 dd-2572 [000] 171.092640: balance_dirty_state: bdi 8:0: dirty=731 wb=773 unstable=2 bg_thresh=1064 thresh=2129 gap=623 poll_thresh=18 ino=12 dd-2572 [000] 171.092866: balance_dirty_state: bdi 8:0: dirty=756 wb=773 unstable=2 bg_thresh=1067 thresh=2134 gap=603 poll_thresh=19 ino=12 dd-2572 [000] 171.093103: balance_dirty_state: bdi 8:0: dirty=781 wb=773 unstable=2 bg_thresh=1067 thresh=2134 gap=578 poll_thresh=20 ino=12 dd-2572 [000] 171.093350: balance_dirty_state: bdi 8:0: dirty=806 wb=773 unstable=2 bg_thresh=1069 thresh=2139 gap=558 poll_thresh=21 ino=12 dd-2572 [000] 171.093760: balance_dirty_state: bdi 8:0: dirty=831 wb=773 unstable=2 bg_thresh=1072 thresh=2144 gap=538 poll_thresh=22 ino=12 dd-2572 [000] 171.094034: balance_dirty_state: bdi 8:0: dirty=856 wb=773 unstable=2 bg_thresh=1071 thresh=2143 gap=512 poll_thresh=23 ino=12 dd-2572 [000] 171.094038: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=42% task_weight=100% bdi_bw=55784 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [000] 171.100207: balance_dirty_state: bdi 8:0: dirty=869 wb=646 unstable=2 bg_thresh=1066 thresh=2133 gap=616 poll_thresh=17 ino=12 dd-2572 [000] 171.100425: balance_dirty_state: bdi 8:0: dirty=895 wb=646 unstable=2 bg_thresh=1066 thresh=2132 gap=589 poll_thresh=18 ino=12 dd-2572 [000] 171.100648: balance_dirty_state: bdi 8:0: dirty=895 wb=646 unstable=2 bg_thresh=1065 thresh=2130 gap=587 poll_thresh=19 ino=12 dd-2572 [000] 171.100883: balance_dirty_state: bdi 8:0: dirty=920 wb=646 unstable=2 bg_thresh=1067 thresh=2135 gap=567 poll_thresh=20 ino=12 dd-2572 [000] 171.101128: balance_dirty_state: bdi 8:0: dirty=945 wb=646 unstable=2 bg_thresh=1067 thresh=2135 gap=542 poll_thresh=21 ino=12 dd-2572 [000] 171.101388: balance_dirty_state: bdi 8:0: dirty=970 wb=646 unstable=2 bg_thresh=1072 thresh=2145 gap=527 poll_thresh=22 ino=12 dd-2572 [000] 171.101392: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=44% task_weight=100% bdi_bw=55784 base_bw=28 task_bw=8 dirtied=22 period=7336 think=0 pause=8 dd-2572 [000] 171.108140: balance_dirty_state: bdi 8:0: dirty=995 wb=430 unstable=2 bg_thresh=1067 thresh=2134 gap=707 poll_thresh=16 ino=12 dd-2572 [000] 171.108335: balance_dirty_state: bdi 8:0: dirty=995 wb=430 unstable=2 bg_thresh=1069 thresh=2139 gap=712 poll_thresh=17 ino=12 dd-2572 [000] 171.108543: balance_dirty_state: bdi 8:0: dirty=1020 wb=430 unstable=2 bg_thresh=1069 thresh=2139 gap=687 poll_thresh=18 ino=12 dd-2572 [000] 171.108764: balance_dirty_state: bdi 8:0: dirty=1045 wb=430 unstable=2 bg_thresh=1072 thresh=2144 gap=667 poll_thresh=19 ino=12 dd-2572 [000] 171.108996: balance_dirty_state: bdi 8:0: dirty=1070 wb=430 unstable=2 bg_thresh=1074 thresh=2149 gap=647 poll_thresh=20 ino=12 dd-2572 [000] 171.109387: balance_dirty_state: bdi 8:0: dirty=1070 wb=430 unstable=2 bg_thresh=1071 thresh=2143 gap=641 poll_thresh=21 ino=12 dd-2572 [000] 171.109670: balance_dirty_state: bdi 8:0: dirty=1096 wb=430 unstable=2 bg_thresh=1073 thresh=2147 gap=619 poll_thresh=22 ino=12 dd-2572 [000] 171.110114: balance_dirty_state: bdi 8:0: dirty=1019 wb=545 unstable=2 bg_thresh=1076 thresh=2152 gap=586 poll_thresh=23 ino=12 dd-2572 [000] 171.110572: balance_dirty_state: bdi 8:0: dirty=920 wb=645 unstable=2 bg_thresh=1075 thresh=2151 gap=584 poll_thresh=24 ino=12 dd-2572 [000] 171.111049: balance_dirty_state: bdi 8:0: dirty=820 wb=770 unstable=2 bg_thresh=1075 thresh=2151 gap=559 poll_thresh=25 ino=12 dd-2572 [000] 171.111541: balance_dirty_state: bdi 8:0: dirty=731 wb=884 unstable=2 bg_thresh=1075 thresh=2150 gap=533 poll_thresh=26 ino=12 dd-2572 [000] 171.111544: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=99% bdi_bw=55784 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 flush-8:0-2542 [004] 171.113392: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=372 wrote=1204 to_write=6988 dd-2572 [000] 171.116183: balance_dirty_state: bdi 8:0: dirty=11 wb=1516 unstable=2 bg_thresh=1065 thresh=2130 gap=601 poll_thresh=19 ino=12 dd-2572 [000] 171.116424: balance_dirty_state: bdi 8:0: dirty=24 wb=1516 unstable=2 bg_thresh=1064 thresh=2129 gap=587 poll_thresh=20 ino=12 dd-2572 [000] 171.116673: balance_dirty_state: bdi 8:0: dirty=49 wb=1516 unstable=2 bg_thresh=1064 thresh=2129 gap=562 poll_thresh=21 ino=12 dd-2572 [000] 171.116930: balance_dirty_state: bdi 8:0: dirty=74 wb=1516 unstable=2 bg_thresh=1067 thresh=2134 gap=542 poll_thresh=22 ino=12 dd-2572 [000] 171.117202: balance_dirty_state: bdi 8:0: dirty=99 wb=1516 unstable=2 bg_thresh=1069 thresh=2139 gap=522 poll_thresh=23 ino=12 dd-2572 [000] 171.117207: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=55784 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 171.129684: balance_dirty_state: bdi 8:0: dirty=124 wb=1276 unstable=2 bg_thresh=1063 thresh=2127 gap=725 poll_thresh=17 ino=12 dd-2572 [004] 171.130294: balance_dirty_state: bdi 8:0: dirty=137 wb=1276 unstable=2 bg_thresh=1063 thresh=2126 gap=711 poll_thresh=18 ino=12 dd-2572 [004] 171.130663: balance_dirty_state: bdi 8:0: dirty=163 wb=1276 unstable=2 bg_thresh=1062 thresh=2125 gap=684 poll_thresh=19 ino=12 dd-2572 [004] 171.131047: balance_dirty_state: bdi 8:0: dirty=188 wb=1276 unstable=2 bg_thresh=1062 thresh=2125 gap=659 poll_thresh=20 ino=12 dd-2572 [004] 171.131444: balance_dirty_state: bdi 8:0: dirty=188 wb=1276 unstable=2 bg_thresh=1065 thresh=2130 gap=664 poll_thresh=21 ino=12 dd-2572 [004] 171.132181: balance_dirty_state: bdi 8:0: dirty=213 wb=1276 unstable=2 bg_thresh=1065 thresh=2130 gap=639 poll_thresh=22 ino=12 dd-2572 [004] 171.132986: balance_dirty_state: bdi 8:0: dirty=251 wb=1201 unstable=2 bg_thresh=1067 thresh=2134 gap=680 poll_thresh=23 ino=12 dd-2572 [004] 171.133390: balance_dirty_state: bdi 8:0: dirty=264 wb=1201 unstable=2 bg_thresh=1067 thresh=2134 gap=667 poll_thresh=24 ino=12 dd-2572 [004] 171.133819: balance_dirty_state: bdi 8:0: dirty=289 wb=1201 unstable=2 bg_thresh=1069 thresh=2139 gap=647 poll_thresh=25 ino=12 dd-2572 [004] 171.134248: balance_dirty_state: bdi 8:0: dirty=315 wb=1201 unstable=2 bg_thresh=1071 thresh=2143 gap=625 poll_thresh=26 ino=12 dd-2572 [004] 171.135001: balance_dirty_state: bdi 8:0: dirty=353 wb=1201 unstable=2 bg_thresh=1073 thresh=2147 gap=591 poll_thresh=27 ino=12 dd-2572 [004] 171.135399: balance_dirty_state: bdi 8:0: dirty=353 wb=1201 unstable=2 bg_thresh=1072 thresh=2145 gap=589 poll_thresh=28 ino=12 dd-2572 [004] 171.136569: balance_dirty_state: bdi 8:0: dirty=404 wb=1201 unstable=2 bg_thresh=1070 thresh=2140 gap=533 poll_thresh=29 ino=12 dd-2572 [004] 171.136579: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1320 avg_dirty=1320 bdi_gap=91% task_gap=82% task_weight=100% bdi_bw=55784 base_bw=28 task_bw=16 dirtied=29 period=5804 think=12 pause=8 dd-2572 [004] 171.144149: balance_dirty_state: bdi 8:0: dirty=417 wb=1201 unstable=2 bg_thresh=1047 thresh=2095 gap=475 poll_thresh=22 ino=12 dd-2572 [004] 171.144155: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1355 bdi_dirty=1320 avg_dirty=1320 bdi_gap=69% task_gap=39% task_weight=99% bdi_bw=56148 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [004] 171.156376: balance_dirty_state: bdi 8:0: dirty=430 wb=1073 unstable=2 bg_thresh=1054 thresh=2108 gap=603 poll_thresh=16 ino=12 dd-2572 [004] 171.156634: balance_dirty_state: bdi 8:0: dirty=456 wb=1073 unstable=2 bg_thresh=1053 thresh=2107 gap=576 poll_thresh=17 ino=12 dd-2572 [004] 171.156874: balance_dirty_state: bdi 8:0: dirty=469 wb=1073 unstable=2 bg_thresh=1052 thresh=2105 gap=561 poll_thresh=18 ino=12 dd-2572 [004] 171.157230: balance_dirty_state: bdi 8:0: dirty=482 wb=1073 unstable=2 bg_thresh=1055 thresh=2111 gap=554 poll_thresh=19 ino=12 dd-2572 [004] 171.157610: balance_dirty_state: bdi 8:0: dirty=495 wb=973 unstable=2 bg_thresh=1055 thresh=2110 gap=640 poll_thresh=20 ino=12 dd-2572 [004] 171.158265: balance_dirty_state: bdi 8:0: dirty=520 wb=948 unstable=2 bg_thresh=1053 thresh=2107 gap=637 poll_thresh=21 ino=12 dd-2572 [004] 171.158636: balance_dirty_state: bdi 8:0: dirty=545 wb=948 unstable=2 bg_thresh=1056 thresh=2112 gap=617 poll_thresh=22 ino=12 dd-2572 [004] 171.158903: balance_dirty_state: bdi 8:0: dirty=570 wb=948 unstable=2 bg_thresh=1058 thresh=2117 gap=597 poll_thresh=23 ino=12 dd-2572 [004] 171.159192: balance_dirty_state: bdi 8:0: dirty=608 wb=948 unstable=2 bg_thresh=1060 thresh=2120 gap=562 poll_thresh=24 ino=12 dd-2572 [004] 171.159497: balance_dirty_state: bdi 8:0: dirty=634 wb=948 unstable=2 bg_thresh=1059 thresh=2119 gap=535 poll_thresh=25 ino=12 dd-2572 [004] 171.160035: balance_dirty_state: bdi 8:0: dirty=659 wb=948 unstable=2 bg_thresh=1057 thresh=2114 gap=505 poll_thresh=26 ino=12 dd-2572 [004] 171.160040: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1280 avg_dirty=1280 bdi_gap=100% task_gap=101% task_weight=100% bdi_bw=56148 base_bw=28 task_bw=28 dirtied=26 period=3252 think=8 pause=8 dd-2572 [004] 171.172211: balance_dirty_state: bdi 8:0: dirty=672 wb=670 unstable=2 bg_thresh=1051 thresh=2102 gap=758 poll_thresh=19 ino=12 dd-2572 [004] 171.172463: balance_dirty_state: bdi 8:0: dirty=697 wb=670 unstable=2 bg_thresh=1048 thresh=2096 gap=727 poll_thresh=20 ino=12 dd-2572 [004] 171.172713: balance_dirty_state: bdi 8:0: dirty=710 wb=670 unstable=2 bg_thresh=1051 thresh=2102 gap=720 poll_thresh=21 ino=12 dd-2572 [004] 171.172974: balance_dirty_state: bdi 8:0: dirty=735 wb=670 unstable=2 bg_thresh=1048 thresh=2097 gap=690 poll_thresh=22 ino=12 dd-2572 [004] 171.173246: balance_dirty_state: bdi 8:0: dirty=760 wb=670 unstable=2 bg_thresh=1051 thresh=2102 gap=670 poll_thresh=23 ino=12 dd-2572 [004] 171.173527: balance_dirty_state: bdi 8:0: dirty=785 wb=670 unstable=2 bg_thresh=1050 thresh=2101 gap=644 poll_thresh=24 ino=12 dd-2572 [004] 171.173820: balance_dirty_state: bdi 8:0: dirty=810 wb=670 unstable=2 bg_thresh=1050 thresh=2100 gap=618 poll_thresh=25 ino=12 dd-2572 [004] 171.174127: balance_dirty_state: bdi 8:0: dirty=835 wb=670 unstable=2 bg_thresh=1049 thresh=2099 gap=592 poll_thresh=26 ino=12 dd-2572 [004] 171.174678: balance_dirty_state: bdi 8:0: dirty=861 wb=670 unstable=2 bg_thresh=1048 thresh=2096 gap=563 poll_thresh=27 ino=12 dd-2572 [004] 171.175370: balance_dirty_state: bdi 8:0: dirty=899 wb=670 unstable=2 bg_thresh=1069 thresh=2139 gap=568 poll_thresh=28 ino=12 dd-2572 [004] 171.175704: balance_dirty_state: bdi 8:0: dirty=924 wb=670 unstable=2 bg_thresh=1071 thresh=2143 gap=547 poll_thresh=29 ino=12 dd-2572 [004] 171.176318: balance_dirty_state: bdi 8:0: dirty=949 wb=620 unstable=2 bg_thresh=1067 thresh=2134 gap=563 poll_thresh=30 ino=12 dd-2572 [004] 171.176685: balance_dirty_state: bdi 8:0: dirty=974 wb=620 unstable=2 bg_thresh=1066 thresh=2133 gap=537 poll_thresh=31 ino=12 dd-2572 [004] 171.177134: balance_dirty_state: bdi 8:0: dirty=999 wb=595 unstable=2 bg_thresh=1062 thresh=2124 gap=528 poll_thresh=32 ino=12 dd-2572 [004] 171.177141: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1320 avg_dirty=1320 bdi_gap=83% task_gap=66% task_weight=100% bdi_bw=56148 base_bw=28 task_bw=12 dirtied=32 period=8004 think=8 pause=8 dd-2572 [004] 171.184155: balance_dirty_state: bdi 8:0: dirty=1024 wb=595 unstable=2 bg_thresh=1065 thresh=2131 gap=510 poll_thresh=24 ino=12 dd-2572 [004] 171.184159: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=30% task_weight=99% bdi_bw=56148 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 dd-2572 [004] 171.192036: balance_dirty_state: bdi 8:0: dirty=1049 wb=355 unstable=2 bg_thresh=1066 thresh=2132 gap=726 poll_thresh=18 ino=12 dd-2572 [004] 171.192274: balance_dirty_state: bdi 8:0: dirty=1074 wb=355 unstable=2 bg_thresh=1065 thresh=2131 gap=700 poll_thresh=19 ino=12 dd-2572 [004] 171.192671: balance_dirty_state: bdi 8:0: dirty=1010 wb=406 unstable=2 bg_thresh=1065 thresh=2131 gap=713 poll_thresh=20 ino=12 dd-2572 [004] 171.193090: balance_dirty_state: bdi 8:0: dirty=959 wb=520 unstable=2 bg_thresh=1065 thresh=2130 gap=649 poll_thresh=21 ino=12 dd-2572 [004] 171.193539: balance_dirty_state: bdi 8:0: dirty=884 wb=596 unstable=2 bg_thresh=1064 thresh=2129 gap=647 poll_thresh=22 ino=12 dd-2572 [004] 171.194281: balance_dirty_state: bdi 8:0: dirty=718 wb=775 unstable=2 bg_thresh=1065 thresh=2130 gap=635 poll_thresh=23 ino=12 dd-2572 [004] 171.194775: balance_dirty_state: bdi 8:0: dirty=629 wb=877 unstable=2 bg_thresh=1065 thresh=2130 gap=622 poll_thresh=24 ino=12 dd-2572 [004] 171.195295: balance_dirty_state: bdi 8:0: dirty=541 wb=1004 unstable=2 bg_thresh=1067 thresh=2135 gap=588 poll_thresh=25 ino=12 dd-2572 [004] 171.195913: balance_dirty_state: bdi 8:0: dirty=465 wb=1117 unstable=2 bg_thresh=1064 thresh=2129 gap=545 poll_thresh=26 ino=12 dd-2572 [004] 171.196465: balance_dirty_state: bdi 8:0: dirty=364 wb=1231 unstable=2 bg_thresh=1064 thresh=2128 gap=531 poll_thresh=27 ino=12 dd-2572 [004] 171.196467: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1320 avg_dirty=1320 bdi_gap=85% task_gap=70% task_weight=100% bdi_bw=56148 base_bw=28 task_bw=12 dirtied=27 period=6752 think=4 pause=8 flush-8:0-2542 [000] 171.197364: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=456 wrote=1258 to_write=6934 dd-2572 [004] 171.204276: balance_dirty_state: bdi 8:0: dirty=11 wb=1458 unstable=2 bg_thresh=1066 thresh=2133 gap=662 poll_thresh=20 ino=12 dd-2572 [004] 171.204817: balance_dirty_state: bdi 8:0: dirty=37 wb=1458 unstable=2 bg_thresh=1066 thresh=2132 gap=635 poll_thresh=21 ino=12 dd-2572 [004] 171.205377: balance_dirty_state: bdi 8:0: dirty=62 wb=1458 unstable=2 bg_thresh=1065 thresh=2131 gap=609 poll_thresh=22 ino=12 dd-2572 [004] 171.205957: balance_dirty_state: bdi 8:0: dirty=87 wb=1458 unstable=2 bg_thresh=1062 thresh=2125 gap=578 poll_thresh=23 ino=12 dd-2572 [004] 171.206565: balance_dirty_state: bdi 8:0: dirty=112 wb=1458 unstable=2 bg_thresh=1065 thresh=2130 gap=558 poll_thresh=24 ino=12 dd-2572 [004] 171.207204: balance_dirty_state: bdi 8:0: dirty=137 wb=1458 unstable=2 bg_thresh=1064 thresh=2129 gap=532 poll_thresh=25 ino=12 dd-2572 [004] 171.207213: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=100% bdi_bw=56148 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 171.212425: balance_dirty_state: bdi 8:0: dirty=137 wb=1458 unstable=2 bg_thresh=1075 thresh=2151 gap=554 poll_thresh=19 ino=12 dd-2572 [004] 171.212663: balance_dirty_state: bdi 8:0: dirty=162 wb=1458 unstable=2 bg_thresh=1075 thresh=2150 gap=528 poll_thresh=20 ino=12 dd-2572 [004] 171.212668: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=56148 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 171.219962: balance_dirty_state: bdi 8:0: dirty=175 wb=1332 unstable=2 bg_thresh=1071 thresh=2143 gap=634 poll_thresh=15 ino=12 dd-2572 [004] 171.220157: balance_dirty_state: bdi 8:0: dirty=188 wb=1332 unstable=2 bg_thresh=1071 thresh=2142 gap=620 poll_thresh=16 ino=12 dd-2572 [004] 171.220361: balance_dirty_state: bdi 8:0: dirty=213 wb=1332 unstable=2 bg_thresh=1071 thresh=2142 gap=595 poll_thresh=17 ino=12 dd-2572 [004] 171.220575: balance_dirty_state: bdi 8:0: dirty=213 wb=1332 unstable=2 bg_thresh=1070 thresh=2141 gap=594 poll_thresh=18 ino=12 dd-2572 [004] 171.220802: balance_dirty_state: bdi 8:0: dirty=238 wb=1332 unstable=2 bg_thresh=1070 thresh=2140 gap=568 poll_thresh=19 ino=12 dd-2572 [004] 171.221038: balance_dirty_state: bdi 8:0: dirty=263 wb=1332 unstable=2 bg_thresh=1070 thresh=2140 gap=543 poll_thresh=20 ino=12 dd-2572 [004] 171.221664: balance_dirty_state: bdi 8:0: dirty=301 wb=1243 unstable=2 bg_thresh=1075 thresh=2150 gap=604 poll_thresh=21 ino=12 dd-2572 [004] 171.222043: balance_dirty_state: bdi 8:0: dirty=314 wb=1243 unstable=2 bg_thresh=1071 thresh=2142 gap=583 poll_thresh=22 ino=12 dd-2572 [004] 171.222416: balance_dirty_state: bdi 8:0: dirty=327 wb=1243 unstable=2 bg_thresh=1071 thresh=2143 gap=571 poll_thresh=23 ino=12 dd-2572 [004] 171.222778: balance_dirty_state: bdi 8:0: dirty=352 wb=1243 unstable=2 bg_thresh=1068 thresh=2137 gap=540 poll_thresh=24 ino=12 dd-2572 [004] 171.223073: balance_dirty_state: bdi 8:0: dirty=377 wb=1243 unstable=2 bg_thresh=1071 thresh=2142 gap=520 poll_thresh=25 ino=12 dd-2572 [004] 171.223077: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=56148 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 171.228454: balance_dirty_state: bdi 8:0: dirty=390 wb=1129 unstable=2 bg_thresh=1062 thresh=2124 gap=603 poll_thresh=19 ino=12 dd-2572 [004] 171.228694: balance_dirty_state: bdi 8:0: dirty=428 wb=1129 unstable=2 bg_thresh=1061 thresh=2123 gap=564 poll_thresh=20 ino=12 dd-2572 [004] 171.228942: balance_dirty_state: bdi 8:0: dirty=453 wb=1129 unstable=2 bg_thresh=1064 thresh=2128 gap=544 poll_thresh=21 ino=12 dd-2572 [004] 171.229202: balance_dirty_state: bdi 8:0: dirty=453 wb=1129 unstable=2 bg_thresh=1066 thresh=2133 gap=549 poll_thresh=22 ino=12 dd-2572 [004] 171.229474: balance_dirty_state: bdi 8:0: dirty=478 wb=1129 unstable=2 bg_thresh=1066 thresh=2132 gap=523 poll_thresh=23 ino=12 dd-2572 [004] 171.229478: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=99% bdi_bw=56148 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 171.235855: balance_dirty_state: bdi 8:0: dirty=491 wb=1040 unstable=2 bg_thresh=1065 thresh=2131 gap=598 poll_thresh=17 ino=12 dd-2572 [000] 171.236072: balance_dirty_state: bdi 8:0: dirty=504 wb=1040 unstable=2 bg_thresh=1065 thresh=2130 gap=584 poll_thresh=18 ino=12 dd-2572 [000] 171.236296: balance_dirty_state: bdi 8:0: dirty=529 wb=1040 unstable=2 bg_thresh=1065 thresh=2130 gap=559 poll_thresh=19 ino=12 dd-2572 [000] 171.236533: balance_dirty_state: bdi 8:0: dirty=554 wb=1040 unstable=2 bg_thresh=1067 thresh=2135 gap=539 poll_thresh=20 ino=12 dd-2572 [000] 171.236781: balance_dirty_state: bdi 8:0: dirty=554 wb=1040 unstable=2 bg_thresh=1067 thresh=2135 gap=539 poll_thresh=21 ino=12 dd-2572 [000] 171.237041: balance_dirty_state: bdi 8:0: dirty=579 wb=1040 unstable=2 bg_thresh=1070 thresh=2140 gap=519 poll_thresh=22 ino=12 dd-2572 [000] 171.237045: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=56148 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 171.243764: balance_dirty_state: bdi 8:0: dirty=605 wb=862 unstable=2 bg_thresh=1067 thresh=2135 gap=666 poll_thresh=16 ino=12 dd-2572 [000] 171.243970: balance_dirty_state: bdi 8:0: dirty=618 wb=862 unstable=2 bg_thresh=1067 thresh=2134 gap=652 poll_thresh=17 ino=12 dd-2572 [000] 171.244330: balance_dirty_state: bdi 8:0: dirty=643 wb=862 unstable=2 bg_thresh=1066 thresh=2132 gap=625 poll_thresh=18 ino=12 dd-2572 [000] 171.244555: balance_dirty_state: bdi 8:0: dirty=668 wb=862 unstable=2 bg_thresh=1068 thresh=2137 gap=605 poll_thresh=19 ino=12 dd-2572 [000] 171.244791: balance_dirty_state: bdi 8:0: dirty=668 wb=862 unstable=2 bg_thresh=1068 thresh=2137 gap=605 poll_thresh=20 ino=12 dd-2572 [000] 171.245039: balance_dirty_state: bdi 8:0: dirty=693 wb=862 unstable=2 bg_thresh=1071 thresh=2142 gap=585 poll_thresh=21 ino=12 dd-2572 [000] 171.245299: balance_dirty_state: bdi 8:0: dirty=718 wb=862 unstable=2 bg_thresh=1073 thresh=2147 gap=565 poll_thresh=22 ino=12 dd-2572 [000] 171.245573: balance_dirty_state: bdi 8:0: dirty=743 wb=862 unstable=2 bg_thresh=1073 thresh=2146 gap=539 poll_thresh=23 ino=12 dd-2572 [000] 171.245857: balance_dirty_state: bdi 8:0: dirty=768 wb=862 unstable=2 bg_thresh=1072 thresh=2145 gap=513 poll_thresh=24 ino=12 dd-2572 [000] 171.245861: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=43% task_weight=101% bdi_bw=56148 base_bw=28 task_bw=8 dirtied=24 period=8004 think=0 pause=8 dd-2572 [000] 171.251771: balance_dirty_state: bdi 8:0: dirty=794 wb=733 unstable=2 bg_thresh=1070 thresh=2141 gap=612 poll_thresh=18 ino=12 dd-2572 [000] 171.252001: balance_dirty_state: bdi 8:0: dirty=807 wb=733 unstable=2 bg_thresh=1070 thresh=2140 gap=598 poll_thresh=19 ino=12 dd-2572 [000] 171.252238: balance_dirty_state: bdi 8:0: dirty=832 wb=733 unstable=2 bg_thresh=1070 thresh=2140 gap=573 poll_thresh=20 ino=12 dd-2572 [000] 171.252486: balance_dirty_state: bdi 8:0: dirty=857 wb=733 unstable=2 bg_thresh=1072 thresh=2145 gap=553 poll_thresh=21 ino=12 dd-2572 [000] 171.252985: balance_dirty_state: bdi 8:0: dirty=882 wb=733 unstable=2 bg_thresh=1074 thresh=2148 gap=531 poll_thresh=22 ino=12 dd-2572 [000] 171.252990: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1360 avg_dirty=1402 bdi_gap=73% task_gap=1% task_weight=100% bdi_bw=56944 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [005] 171.260273: balance_dirty_state: bdi 8:0: dirty=895 wb=594 unstable=2 bg_thresh=1069 thresh=2138 gap=647 poll_thresh=16 ino=12 dd-2572 [005] 171.260712: balance_dirty_state: bdi 8:0: dirty=908 wb=594 unstable=2 bg_thresh=1071 thresh=2143 gap=639 poll_thresh=17 ino=12 dd-2572 [005] 171.261180: balance_dirty_state: bdi 8:0: dirty=921 wb=594 unstable=2 bg_thresh=1070 thresh=2140 gap=623 poll_thresh=18 ino=12 dd-2572 [005] 171.261670: balance_dirty_state: bdi 8:0: dirty=946 wb=594 unstable=2 bg_thresh=1070 thresh=2140 gap=598 poll_thresh=19 ino=12 dd-2572 [005] 171.262176: balance_dirty_state: bdi 8:0: dirty=971 wb=594 unstable=2 bg_thresh=1070 thresh=2140 gap=573 poll_thresh=20 ino=12 dd-2572 [005] 171.263189: balance_dirty_state: bdi 8:0: dirty=984 wb=594 unstable=2 bg_thresh=1066 thresh=2133 gap=553 poll_thresh=21 ino=12 dd-2572 [005] 171.264089: balance_dirty_state: bdi 8:0: dirty=1010 wb=594 unstable=2 bg_thresh=1072 thresh=2145 gap=539 poll_thresh=22 ino=12 dd-2572 [005] 171.264673: balance_dirty_state: bdi 8:0: dirty=1035 wb=594 unstable=2 bg_thresh=1069 thresh=2139 gap=508 poll_thresh=23 ino=12 dd-2572 [005] 171.264683: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=38% task_weight=100% bdi_bw=56944 base_bw=28 task_bw=4 dirtied=23 period=11504 think=4 pause=8 dd-2572 [001] 171.272084: balance_dirty_state: bdi 8:0: dirty=1035 wb=468 unstable=2 bg_thresh=1062 thresh=2125 gap=620 poll_thresh=17 ino=12 dd-2572 [001] 171.272379: balance_dirty_state: bdi 8:0: dirty=1073 wb=468 unstable=2 bg_thresh=1064 thresh=2128 gap=585 poll_thresh=18 ino=12 dd-2572 [001] 171.272630: balance_dirty_state: bdi 8:0: dirty=1035 wb=557 unstable=2 bg_thresh=1065 thresh=2130 gap=536 poll_thresh=19 ino=12 dd-2572 [001] 171.272885: balance_dirty_state: bdi 8:0: dirty=985 wb=632 unstable=2 bg_thresh=1067 thresh=2135 gap=516 poll_thresh=20 ino=12 dd-2572 [001] 171.272887: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=33% task_weight=100% bdi_bw=56944 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 flush-8:0-2542 [004] 171.276019: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=536 wrote=1126 to_write=7066 dd-2572 [001] 171.283670: balance_dirty_state: bdi 8:0: dirty=23 wb=1480 unstable=2 bg_thresh=1058 thresh=2117 gap=612 poll_thresh=15 ino=12 dd-2572 [001] 171.283876: balance_dirty_state: bdi 8:0: dirty=36 wb=1480 unstable=2 bg_thresh=1059 thresh=2119 gap=601 poll_thresh=16 ino=12 dd-2572 [001] 171.284248: balance_dirty_state: bdi 8:0: dirty=49 wb=1480 unstable=2 bg_thresh=1062 thresh=2125 gap=594 poll_thresh=17 ino=12 dd-2572 [001] 171.284485: balance_dirty_state: bdi 8:0: dirty=75 wb=1480 unstable=2 bg_thresh=1062 thresh=2124 gap=567 poll_thresh=18 ino=12 dd-2572 [001] 171.284721: balance_dirty_state: bdi 8:0: dirty=75 wb=1480 unstable=2 bg_thresh=1062 thresh=2124 gap=567 poll_thresh=19 ino=12 dd-2572 [001] 171.284965: balance_dirty_state: bdi 8:0: dirty=100 wb=1480 unstable=2 bg_thresh=1062 thresh=2124 gap=542 poll_thresh=20 ino=12 dd-2572 [001] 171.285225: balance_dirty_state: bdi 8:0: dirty=125 wb=1480 unstable=2 bg_thresh=1062 thresh=2125 gap=518 poll_thresh=21 ino=12 dd-2572 [001] 171.285229: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1381 bdi_dirty=1320 avg_dirty=1320 bdi_gap=84% task_gap=66% task_weight=101% bdi_bw=56944 base_bw=28 task_bw=12 dirtied=21 period=5252 think=4 pause=8 dd-2572 [001] 171.295735: balance_dirty_state: bdi 8:0: dirty=151 wb=1330 unstable=2 bg_thresh=1060 thresh=2120 gap=637 poll_thresh=16 ino=12 dd-2572 [001] 171.295940: balance_dirty_state: bdi 8:0: dirty=164 wb=1330 unstable=2 bg_thresh=1059 thresh=2119 gap=623 poll_thresh=17 ino=12 dd-2572 [001] 171.296393: balance_dirty_state: bdi 8:0: dirty=164 wb=1330 unstable=2 bg_thresh=1078 thresh=2157 gap=661 poll_thresh=18 ino=12 dd-2572 [001] 171.296613: balance_dirty_state: bdi 8:0: dirty=189 wb=1330 unstable=2 bg_thresh=1078 thresh=2156 gap=635 poll_thresh=19 ino=12 dd-2572 [001] 171.296848: balance_dirty_state: bdi 8:0: dirty=214 wb=1330 unstable=2 bg_thresh=1077 thresh=2155 gap=609 poll_thresh=20 ino=12 dd-2572 [001] 171.297111: balance_dirty_state: bdi 8:0: dirty=239 wb=1216 unstable=2 bg_thresh=1080 thresh=2160 gap=703 poll_thresh=21 ino=12 dd-2572 [001] 171.297384: balance_dirty_state: bdi 8:0: dirty=264 wb=1216 unstable=2 bg_thresh=1069 thresh=2138 gap=656 poll_thresh=22 ino=12 dd-2572 [001] 171.297669: balance_dirty_state: bdi 8:0: dirty=277 wb=1216 unstable=2 bg_thresh=1069 thresh=2138 gap=643 poll_thresh=23 ino=12 dd-2572 [001] 171.298120: balance_dirty_state: bdi 8:0: dirty=315 wb=1216 unstable=2 bg_thresh=1068 thresh=2137 gap=604 poll_thresh=24 ino=12 dd-2572 [001] 171.298431: balance_dirty_state: bdi 8:0: dirty=340 wb=1216 unstable=2 bg_thresh=1068 thresh=2136 gap=578 poll_thresh=25 ino=12 dd-2572 [001] 171.298752: balance_dirty_state: bdi 8:0: dirty=365 wb=1216 unstable=2 bg_thresh=1070 thresh=2141 gap=558 poll_thresh=26 ino=12 dd-2572 [001] 171.299087: balance_dirty_state: bdi 8:0: dirty=390 wb=1216 unstable=2 bg_thresh=1070 thresh=2140 gap=532 poll_thresh=27 ino=12 dd-2572 [001] 171.299091: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=38% task_weight=101% bdi_bw=56944 base_bw=28 task_bw=4 dirtied=27 period=13504 think=4 pause=8 dd-2572 [001] 171.303772: balance_dirty_state: bdi 8:0: dirty=416 wb=1114 unstable=2 bg_thresh=1061 thresh=2122 gap=590 poll_thresh=20 ino=12 dd-2572 [001] 171.304035: balance_dirty_state: bdi 8:0: dirty=416 wb=1114 unstable=2 bg_thresh=1061 thresh=2122 gap=590 poll_thresh=21 ino=12 dd-2572 [001] 171.304309: balance_dirty_state: bdi 8:0: dirty=441 wb=1114 unstable=2 bg_thresh=1060 thresh=2121 gap=564 poll_thresh=22 ino=12 dd-2572 [001] 171.304913: balance_dirty_state: bdi 8:0: dirty=466 wb=1114 unstable=2 bg_thresh=1077 thresh=2154 gap=572 poll_thresh=23 ino=12 dd-2572 [001] 171.305202: balance_dirty_state: bdi 8:0: dirty=491 wb=1114 unstable=2 bg_thresh=1074 thresh=2148 gap=541 poll_thresh=24 ino=12 dd-2572 [001] 171.305512: balance_dirty_state: bdi 8:0: dirty=516 wb=1114 unstable=2 bg_thresh=1073 thresh=2147 gap=515 poll_thresh=25 ino=12 dd-2572 [001] 171.305517: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1360 avg_dirty=1402 bdi_gap=73% task_gap=0% task_weight=100% bdi_bw=56944 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 171.315715: balance_dirty_state: bdi 8:0: dirty=542 wb=950 unstable=2 bg_thresh=1066 thresh=2132 gap=638 poll_thresh=19 ino=12 dd-2572 [001] 171.316117: balance_dirty_state: bdi 8:0: dirty=555 wb=950 unstable=2 bg_thresh=1066 thresh=2133 gap=626 poll_thresh=20 ino=12 dd-2572 [001] 171.316379: balance_dirty_state: bdi 8:0: dirty=593 wb=950 unstable=2 bg_thresh=1069 thresh=2139 gap=594 poll_thresh=21 ino=12 dd-2572 [001] 171.316650: balance_dirty_state: bdi 8:0: dirty=593 wb=950 unstable=2 bg_thresh=1067 thresh=2134 gap=589 poll_thresh=22 ino=12 dd-2572 [001] 171.316933: balance_dirty_state: bdi 8:0: dirty=618 wb=950 unstable=2 bg_thresh=1069 thresh=2138 gap=568 poll_thresh=23 ino=12 dd-2572 [001] 171.317227: balance_dirty_state: bdi 8:0: dirty=643 wb=950 unstable=2 bg_thresh=1068 thresh=2137 gap=542 poll_thresh=24 ino=12 dd-2572 [001] 171.317536: balance_dirty_state: bdi 8:0: dirty=668 wb=950 unstable=2 bg_thresh=1068 thresh=2136 gap=516 poll_thresh=25 ino=12 dd-2572 [001] 171.317541: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-8% task_weight=100% bdi_bw=56944 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [001] 171.414089: balance_dirty_state: bdi 8:0: dirty=681 wb=0 unstable=2 bg_thresh=1051 thresh=2103 gap=1420 poll_thresh=19 ino=12 dd-2572 [001] 171.414558: balance_dirty_state: bdi 8:0: dirty=720 wb=0 unstable=2 bg_thresh=1050 thresh=2101 gap=1379 poll_thresh=38 ino=12 dd-2572 [001] 171.415033: balance_dirty_state: bdi 8:0: dirty=759 wb=0 unstable=2 bg_thresh=1052 thresh=2104 gap=1343 poll_thresh=38 ino=12 dd-2572 [001] 171.415506: balance_dirty_state: bdi 8:0: dirty=798 wb=0 unstable=2 bg_thresh=1052 thresh=2105 gap=1305 poll_thresh=37 ino=12 dd-2572 [001] 171.416119: balance_dirty_state: bdi 8:0: dirty=837 wb=0 unstable=2 bg_thresh=1050 thresh=2101 gap=1262 poll_thresh=37 ino=12 dd-2572 [001] 171.416556: balance_dirty_state: bdi 8:0: dirty=887 wb=0 unstable=2 bg_thresh=1052 thresh=2105 gap=1216 poll_thresh=36 ino=12 dd-2572 [001] 171.416996: balance_dirty_state: bdi 8:0: dirty=926 wb=0 unstable=2 bg_thresh=1052 thresh=2105 gap=1177 poll_thresh=35 ino=12 dd-2572 [001] 171.417433: balance_dirty_state: bdi 8:0: dirty=951 wb=0 unstable=2 bg_thresh=1052 thresh=2104 gap=1151 poll_thresh=35 ino=12 dd-2572 [001] 171.417855: balance_dirty_state: bdi 8:0: dirty=976 wb=0 unstable=2 bg_thresh=1057 thresh=2114 gap=1136 poll_thresh=34 ino=12 dd-2572 [001] 171.418278: balance_dirty_state: bdi 8:0: dirty=1001 wb=0 unstable=2 bg_thresh=1053 thresh=2107 gap=1104 poll_thresh=34 ino=12 dd-2572 [001] 171.418946: balance_dirty_state: bdi 8:0: dirty=1051 wb=0 unstable=2 bg_thresh=1079 thresh=2158 gap=1105 poll_thresh=34 ino=12 dd-2572 [001] 171.419535: balance_dirty_state: bdi 8:0: dirty=1076 wb=0 unstable=2 bg_thresh=1081 thresh=2162 gap=1084 poll_thresh=34 ino=12 dd-2572 [001] 171.419926: balance_dirty_state: bdi 8:0: dirty=1126 wb=0 unstable=2 bg_thresh=1073 thresh=2146 gap=1018 poll_thresh=33 ino=12 dd-2572 [001] 171.420358: balance_dirty_state: bdi 8:0: dirty=998 wb=129 unstable=2 bg_thresh=1072 thresh=2145 gap=1016 poll_thresh=35 ino=12 dd-2572 [001] 171.420832: balance_dirty_state: bdi 8:0: dirty=910 wb=267 unstable=2 bg_thresh=1072 thresh=2144 gap=965 poll_thresh=37 ino=12 dd-2572 [001] 171.421335: balance_dirty_state: bdi 8:0: dirty=834 wb=407 unstable=2 bg_thresh=1071 thresh=2142 gap=899 poll_thresh=39 ino=12 dd-2572 [001] 171.421858: balance_dirty_state: bdi 8:0: dirty=695 wb=558 unstable=2 bg_thresh=1070 thresh=2140 gap=885 poll_thresh=41 ino=12 dd-2572 [001] 171.422591: balance_dirty_state: bdi 8:0: dirty=502 wb=801 unstable=2 bg_thresh=1071 thresh=2143 gap=838 poll_thresh=43 ino=12 dd-2572 [001] 171.423338: balance_dirty_state: bdi 8:0: dirty=349 wb=865 unstable=2 bg_thresh=1073 thresh=2147 gap=931 poll_thresh=45 ino=12 dd-2572 [001] 171.423955: balance_dirty_state: bdi 8:0: dirty=174 wb=1054 unstable=2 bg_thresh=1068 thresh=2136 gap=906 poll_thresh=47 ino=12 flush-8:0-2542 [004] 171.424844: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=684 wrote=1448 to_write=6744 dd-2572 [001] 171.424892: balance_dirty_state: bdi 8:0: dirty=10 wb=1254 unstable=2 bg_thresh=1075 thresh=2151 gap=885 poll_thresh=49 ino=12 dd-2572 [001] 171.425536: balance_dirty_state: bdi 8:0: dirty=49 wb=1203 unstable=2 bg_thresh=1063 thresh=2127 gap=873 poll_thresh=51 ino=12 dd-2572 [001] 171.426194: balance_dirty_state: bdi 8:0: dirty=125 wb=1203 unstable=2 bg_thresh=1064 thresh=2129 gap=799 poll_thresh=53 ino=12 dd-2572 [001] 171.427020: balance_dirty_state: bdi 8:0: dirty=175 wb=1203 unstable=2 bg_thresh=1069 thresh=2138 gap=758 poll_thresh=55 ino=12 dd-2572 [001] 171.428041: balance_dirty_state: bdi 8:0: dirty=226 wb=1077 unstable=2 bg_thresh=1070 thresh=2141 gap=836 poll_thresh=57 ino=12 dd-2572 [001] 171.428766: balance_dirty_state: bdi 8:0: dirty=289 wb=1077 unstable=2 bg_thresh=1071 thresh=2142 gap=774 poll_thresh=59 ino=12 dd-2572 [001] 171.429813: balance_dirty_state: bdi 8:0: dirty=364 wb=951 unstable=2 bg_thresh=1069 thresh=2139 gap=822 poll_thresh=61 ino=12 dd-2572 [001] 171.430748: balance_dirty_state: bdi 8:0: dirty=415 wb=951 unstable=2 bg_thresh=1070 thresh=2141 gap=773 poll_thresh=63 ino=12 dd-2572 [001] 171.431773: balance_dirty_state: bdi 8:0: dirty=465 wb=951 unstable=2 bg_thresh=1074 thresh=2149 gap=731 poll_thresh=65 ino=12 dd-2572 [001] 171.432808: balance_dirty_state: bdi 8:0: dirty=541 wb=951 unstable=2 bg_thresh=1070 thresh=2140 gap=646 poll_thresh=68 ino=12 dd-2572 [001] 171.434132: balance_dirty_state: bdi 8:0: dirty=604 wb=951 unstable=2 bg_thresh=1072 thresh=2144 gap=587 poll_thresh=71 ino=12 dd-2572 [001] 171.435420: balance_dirty_state: bdi 8:0: dirty=680 wb=951 unstable=2 bg_thresh=1074 thresh=2149 gap=516 poll_thresh=74 ino=12 dd-2572 [001] 171.435425: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1360 avg_dirty=1402 bdi_gap=74% task_gap=3% task_weight=99% bdi_bw=54944 base_bw=28 task_bw=0 dirtied=74 period=74004 think=112 pause=8 dd-2572 [001] 171.444013: balance_dirty_state: bdi 8:0: dirty=744 wb=749 unstable=2 bg_thresh=1066 thresh=2133 gap=638 poll_thresh=55 ino=12 dd-2572 [001] 171.445516: balance_dirty_state: bdi 8:0: dirty=795 wb=749 unstable=2 bg_thresh=1075 thresh=2151 gap=605 poll_thresh=57 ino=12 dd-2572 [001] 171.446468: balance_dirty_state: bdi 8:0: dirty=845 wb=749 unstable=2 bg_thresh=1074 thresh=2148 gap=552 poll_thresh=59 ino=12 dd-2572 [001] 171.447971: balance_dirty_state: bdi 8:0: dirty=934 wb=710 unstable=2 bg_thresh=1067 thresh=2135 gap=489 poll_thresh=61 ino=12 dd-2572 [001] 171.447977: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=54944 base_bw=28 task_bw=0 dirtied=61 period=0 think=4 pause=8 dd-2572 [001] 171.455766: balance_dirty_state: bdi 8:0: dirty=973 wb=542 unstable=2 bg_thresh=1060 thresh=2121 gap=604 poll_thresh=46 ino=12 dd-2572 [001] 171.456367: balance_dirty_state: bdi 8:0: dirty=999 wb=491 unstable=2 bg_thresh=1060 thresh=2120 gap=628 poll_thresh=48 ino=12 dd-2572 [001] 171.456958: balance_dirty_state: bdi 8:0: dirty=1049 wb=491 unstable=2 bg_thresh=1061 thresh=2122 gap=580 poll_thresh=50 ino=12 dd-2572 [001] 171.457571: balance_dirty_state: bdi 8:0: dirty=1099 wb=491 unstable=2 bg_thresh=1063 thresh=2126 gap=534 poll_thresh=52 ino=12 dd-2572 [001] 171.458701: balance_dirty_state: bdi 8:0: dirty=859 wb=770 unstable=2 bg_thresh=1071 thresh=2143 gap=512 poll_thresh=54 ino=12 dd-2572 [001] 171.458703: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=42% task_weight=100% bdi_bw=54944 base_bw=28 task_bw=4 dirtied=54 period=27004 think=0 pause=8 flush-8:0-2542 [004] 171.461667: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=720 wrote=1163 to_write=7029 dd-2572 [001] 171.463587: balance_dirty_state: bdi 8:0: dirty=36 wb=1606 unstable=2 bg_thresh=1067 thresh=2134 gap=490 poll_thresh=40 ino=12 dd-2572 [001] 171.463592: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1481 avg_dirty=1481 bdi_gap=1% task_gap=-96% task_weight=99% bdi_bw=54944 base_bw=28 task_bw=0 dirtied=40 period=0 think=0 pause=8 dd-2572 [001] 171.471445: balance_dirty_state: bdi 8:0: dirty=61 wb=1430 unstable=2 bg_thresh=1064 thresh=2129 gap=636 poll_thresh=30 ino=12 dd-2572 [001] 171.471826: balance_dirty_state: bdi 8:0: dirty=99 wb=1430 unstable=2 bg_thresh=1062 thresh=2124 gap=593 poll_thresh=31 ino=12 dd-2572 [001] 171.472226: balance_dirty_state: bdi 8:0: dirty=112 wb=1430 unstable=2 bg_thresh=1067 thresh=2134 gap=590 poll_thresh=32 ino=12 dd-2572 [001] 171.472643: balance_dirty_state: bdi 8:0: dirty=162 wb=1430 unstable=2 bg_thresh=1066 thresh=2133 gap=539 poll_thresh=34 ino=12 dd-2572 [001] 171.473085: balance_dirty_state: bdi 8:0: dirty=187 wb=1430 unstable=2 bg_thresh=1066 thresh=2132 gap=513 poll_thresh=36 ino=12 dd-2572 [001] 171.473089: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1320 avg_dirty=1320 bdi_gap=87% task_gap=75% task_weight=99% bdi_bw=54944 base_bw=28 task_bw=16 dirtied=36 period=7204 think=0 pause=8 dd-2572 [001] 171.479394: balance_dirty_state: bdi 8:0: dirty=213 wb=1342 unstable=2 bg_thresh=1068 thresh=2136 gap=579 poll_thresh=27 ino=12 dd-2572 [001] 171.479876: balance_dirty_state: bdi 8:0: dirty=251 wb=1342 unstable=2 bg_thresh=1066 thresh=2133 gap=538 poll_thresh=28 ino=12 dd-2572 [001] 171.480220: balance_dirty_state: bdi 8:0: dirty=276 wb=1342 unstable=2 bg_thresh=1066 thresh=2132 gap=512 poll_thresh=29 ino=12 dd-2572 [001] 171.480225: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=31% task_weight=99% bdi_bw=54944 base_bw=28 task_bw=4 dirtied=29 period=14504 think=0 pause=8 dd-2572 [000] 171.487286: balance_dirty_state: bdi 8:0: dirty=276 wb=1178 unstable=2 bg_thresh=1066 thresh=2132 gap=676 poll_thresh=22 ino=12 dd-2572 [000] 171.487584: balance_dirty_state: bdi 8:0: dirty=301 wb=1178 unstable=2 bg_thresh=1068 thresh=2137 gap=656 poll_thresh=23 ino=12 dd-2572 [000] 171.487894: balance_dirty_state: bdi 8:0: dirty=326 wb=1178 unstable=2 bg_thresh=1071 thresh=2142 gap=636 poll_thresh=24 ino=12 dd-2572 [000] 171.488220: balance_dirty_state: bdi 8:0: dirty=351 wb=1178 unstable=2 bg_thresh=1070 thresh=2141 gap=610 poll_thresh=25 ino=12 dd-2572 [000] 171.488567: balance_dirty_state: bdi 8:0: dirty=389 wb=1178 unstable=2 bg_thresh=1073 thresh=2146 gap=577 poll_thresh=26 ino=12 dd-2572 [000] 171.488934: balance_dirty_state: bdi 8:0: dirty=415 wb=1178 unstable=2 bg_thresh=1072 thresh=2145 gap=550 poll_thresh=27 ino=12 dd-2572 [000] 171.489309: balance_dirty_state: bdi 8:0: dirty=440 wb=1178 unstable=2 bg_thresh=1072 thresh=2145 gap=525 poll_thresh=28 ino=12 dd-2572 [000] 171.489314: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=44% task_weight=100% bdi_bw=54944 base_bw=28 task_bw=8 dirtied=28 period=9336 think=0 pause=8 dd-2572 [000] 171.495210: balance_dirty_state: bdi 8:0: dirty=466 wb=1038 unstable=2 bg_thresh=1069 thresh=2139 gap=633 poll_thresh=21 ino=12 dd-2572 [000] 171.495674: balance_dirty_state: bdi 8:0: dirty=479 wb=1038 unstable=2 bg_thresh=1069 thresh=2138 gap=619 poll_thresh=22 ino=12 dd-2572 [000] 171.495990: balance_dirty_state: bdi 8:0: dirty=504 wb=1038 unstable=2 bg_thresh=1069 thresh=2138 gap=594 poll_thresh=23 ino=12 dd-2572 [000] 171.496308: balance_dirty_state: bdi 8:0: dirty=529 wb=1038 unstable=2 bg_thresh=1071 thresh=2143 gap=574 poll_thresh=24 ino=12 dd-2572 [000] 171.496643: balance_dirty_state: bdi 8:0: dirty=554 wb=1038 unstable=2 bg_thresh=1071 thresh=2142 gap=548 poll_thresh=25 ino=12 dd-2572 [000] 171.496989: balance_dirty_state: bdi 8:0: dirty=579 wb=1038 unstable=2 bg_thresh=1073 thresh=2146 gap=527 poll_thresh=26 ino=12 dd-2572 [000] 171.496994: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1402 bdi_gap=51% task_gap=0% task_weight=100% bdi_bw=54944 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 171.503246: balance_dirty_state: bdi 8:0: dirty=604 wb=1038 unstable=2 bg_thresh=1070 thresh=2140 gap=496 poll_thresh=19 ino=12 dd-2572 [000] 171.503251: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=54944 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 171.511161: balance_dirty_state: bdi 8:0: dirty=617 wb=988 unstable=2 bg_thresh=1065 thresh=2131 gap=524 poll_thresh=14 ino=12 dd-2572 [000] 171.511166: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=30% task_weight=99% bdi_bw=54944 base_bw=28 task_bw=4 dirtied=14 period=7004 think=0 pause=8 dd-2572 [000] 171.519088: balance_dirty_state: bdi 8:0: dirty=630 wb=887 unstable=2 bg_thresh=1063 thresh=2127 gap=608 poll_thresh=10 ino=12 dd-2572 [000] 171.519511: balance_dirty_state: bdi 8:0: dirty=630 wb=748 unstable=2 bg_thresh=1060 thresh=2120 gap=740 poll_thresh=11 ino=12 dd-2572 [000] 171.519754: balance_dirty_state: bdi 8:0: dirty=643 wb=748 unstable=2 bg_thresh=1058 thresh=2117 gap=724 poll_thresh=12 ino=12 dd-2572 [000] 171.519938: balance_dirty_state: bdi 8:0: dirty=656 wb=748 unstable=2 bg_thresh=1059 thresh=2118 gap=712 poll_thresh=13 ino=12 dd-2572 [000] 171.520118: balance_dirty_state: bdi 8:0: dirty=669 wb=748 unstable=2 bg_thresh=1058 thresh=2116 gap=697 poll_thresh=14 ino=12 dd-2572 [000] 171.520309: balance_dirty_state: bdi 8:0: dirty=694 wb=748 unstable=2 bg_thresh=1058 thresh=2116 gap=672 poll_thresh=15 ino=12 dd-2572 [000] 171.520513: balance_dirty_state: bdi 8:0: dirty=719 wb=748 unstable=2 bg_thresh=1060 thresh=2121 gap=652 poll_thresh=16 ino=12 dd-2572 [000] 171.520729: balance_dirty_state: bdi 8:0: dirty=719 wb=748 unstable=2 bg_thresh=1060 thresh=2121 gap=652 poll_thresh=17 ino=12 dd-2572 [000] 171.521118: balance_dirty_state: bdi 8:0: dirty=744 wb=748 unstable=2 bg_thresh=1065 thresh=2131 gap=637 poll_thresh=18 ino=12 dd-2572 [000] 171.521360: balance_dirty_state: bdi 8:0: dirty=769 wb=748 unstable=2 bg_thresh=1065 thresh=2131 gap=612 poll_thresh=19 ino=12 dd-2572 [000] 171.521617: balance_dirty_state: bdi 8:0: dirty=794 wb=748 unstable=2 bg_thresh=1068 thresh=2136 gap=592 poll_thresh=20 ino=12 dd-2572 [000] 171.522108: balance_dirty_state: bdi 8:0: dirty=794 wb=748 unstable=2 bg_thresh=1065 thresh=2130 gap=586 poll_thresh=21 ino=12 dd-2572 [000] 171.523100: balance_dirty_state: bdi 8:0: dirty=810 wb=748 unstable=2 bg_thresh=1070 thresh=2141 gap=581 poll_thresh=22 ino=12 dd-2572 [000] 171.523689: balance_dirty_state: bdi 8:0: dirty=848 wb=748 unstable=2 bg_thresh=1067 thresh=2134 gap=536 poll_thresh=23 ino=12 dd-2572 [000] 171.524441: balance_dirty_state: bdi 8:0: dirty=861 wb=748 unstable=2 bg_thresh=1066 thresh=2133 gap=522 poll_thresh=24 ino=12 dd-2572 [000] 171.524450: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=32% task_weight=99% bdi_bw=56704 base_bw=28 task_bw=4 dirtied=24 period=12004 think=4 pause=8 dd-2572 [000] 171.531327: balance_dirty_state: bdi 8:0: dirty=895 wb=600 unstable=2 bg_thresh=1056 thresh=2112 gap=615 poll_thresh=18 ino=12 dd-2572 [000] 171.532204: balance_dirty_state: bdi 8:0: dirty=920 wb=524 unstable=2 bg_thresh=1052 thresh=2104 gap=658 poll_thresh=19 ino=12 dd-2572 [000] 171.532459: balance_dirty_state: bdi 8:0: dirty=933 wb=524 unstable=2 bg_thresh=1056 thresh=2112 gap=653 poll_thresh=20 ino=12 dd-2572 [000] 171.532755: balance_dirty_state: bdi 8:0: dirty=958 wb=524 unstable=2 bg_thresh=1053 thresh=2106 gap=622 poll_thresh=21 ino=12 dd-2572 [000] 171.533164: balance_dirty_state: bdi 8:0: dirty=971 wb=474 unstable=2 bg_thresh=1048 thresh=2097 gap=650 poll_thresh=22 ino=12 dd-2572 [000] 171.533912: balance_dirty_state: bdi 8:0: dirty=997 wb=474 unstable=2 bg_thresh=1044 thresh=2089 gap=616 poll_thresh=23 ino=12 dd-2572 [000] 171.534215: balance_dirty_state: bdi 8:0: dirty=1010 wb=474 unstable=2 bg_thresh=1048 thresh=2096 gap=610 poll_thresh=24 ino=12 dd-2572 [000] 171.534527: balance_dirty_state: bdi 8:0: dirty=1048 wb=474 unstable=2 bg_thresh=1045 thresh=2091 gap=567 poll_thresh=25 ino=12 dd-2572 [000] 171.535173: balance_dirty_state: bdi 8:0: dirty=934 wb=613 unstable=2 bg_thresh=1043 thresh=2087 gap=538 poll_thresh=26 ino=12 dd-2572 [000] 171.536167: balance_dirty_state: bdi 8:0: dirty=733 wb=852 unstable=2 bg_thresh=1060 thresh=2121 gap=534 poll_thresh=27 ino=12 dd-2572 [000] 171.537444: balance_dirty_state: bdi 8:0: dirty=440 wb=1170 unstable=2 bg_thresh=1062 thresh=2125 gap=513 poll_thresh=28 ino=12 dd-2572 [000] 171.537446: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=24% task_weight=100% bdi_bw=56704 base_bw=28 task_bw=0 dirtied=28 period=28004 think=4 pause=8 flush-8:0-2542 [004] 171.538991: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=800 wrote=1144 to_write=7048 dd-2572 [004] 171.543294: balance_dirty_state: bdi 8:0: dirty=23 wb=1600 unstable=2 bg_thresh=1037 thresh=2075 gap=450 poll_thresh=21 ino=12 dd-2572 [004] 171.543301: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1335 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-31% task_gap=-163% task_weight=100% bdi_bw=56704 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 171.550673: balance_dirty_state: bdi 0:15: dirty=23 wb=1485 unstable=2 bg_thresh=1043 thresh=2086 gap=576 poll_thresh=5 ino=2385515 dd-2572 [006] 171.550845: balance_dirty_state: bdi 8:0: dirty=23 wb=1485 unstable=2 bg_thresh=1043 thresh=2086 gap=576 poll_thresh=21 ino=12 dd-2572 [006] 171.550871: balance_dirty_state: bdi 8:0: dirty=23 wb=1485 unstable=2 bg_thresh=1043 thresh=2086 gap=576 poll_thresh=16 ino=12 dd-2572 [006] 171.551089: balance_dirty_state: bdi 8:0: dirty=36 wb=1485 unstable=2 bg_thresh=1043 thresh=2086 gap=563 poll_thresh=17 ino=12 dd-2572 [006] 171.551315: balance_dirty_state: bdi 8:0: dirty=62 wb=1485 unstable=2 bg_thresh=1042 thresh=2085 gap=536 poll_thresh=18 ino=12 dd-2572 [006] 171.551555: balance_dirty_state: bdi 8:0: dirty=75 wb=1485 unstable=2 bg_thresh=1043 thresh=2087 gap=525 poll_thresh=19 ino=12 dd-2572 [006] 171.551808: balance_dirty_state: bdi 8:0: dirty=88 wb=1485 unstable=2 bg_thresh=1044 thresh=2089 gap=514 poll_thresh=20 ino=12 dd-2572 [006] 171.551813: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1361 avg_dirty=1361 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=56704 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 171.563027: balance_dirty_state: bdi 8:0: dirty=111 wb=1358 unstable=2 bg_thresh=1044 thresh=2089 gap=618 poll_thresh=15 ino=12 dd-2572 [006] 171.563388: balance_dirty_state: bdi 8:0: dirty=137 wb=1358 unstable=2 bg_thresh=1045 thresh=2091 gap=594 poll_thresh=16 ino=12 dd-2572 [006] 171.563600: balance_dirty_state: bdi 8:0: dirty=137 wb=1358 unstable=2 bg_thresh=1046 thresh=2092 gap=595 poll_thresh=17 ino=12 dd-2572 [006] 171.563822: balance_dirty_state: bdi 8:0: dirty=162 wb=1358 unstable=2 bg_thresh=1048 thresh=2097 gap=575 poll_thresh=18 ino=12 dd-2572 [006] 171.564055: balance_dirty_state: bdi 8:0: dirty=187 wb=1358 unstable=2 bg_thresh=1049 thresh=2098 gap=551 poll_thresh=19 ino=12 dd-2572 [006] 171.564300: balance_dirty_state: bdi 8:0: dirty=212 wb=1358 unstable=2 bg_thresh=1049 thresh=2098 gap=526 poll_thresh=20 ino=12 dd-2572 [006] 171.564559: balance_dirty_state: bdi 8:0: dirty=237 wb=1358 unstable=2 bg_thresh=1048 thresh=2097 gap=500 poll_thresh=21 ino=12 dd-2572 [006] 171.564564: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1320 avg_dirty=1320 bdi_gap=70% task_gap=40% task_weight=100% bdi_bw=56704 base_bw=28 task_bw=4 dirtied=21 period=10504 think=4 pause=8 dd-2572 [006] 171.571006: balance_dirty_state: bdi 8:0: dirty=237 wb=1231 unstable=2 bg_thresh=1047 thresh=2095 gap=625 poll_thresh=16 ino=12 dd-2572 [006] 171.571208: balance_dirty_state: bdi 8:0: dirty=262 wb=1231 unstable=2 bg_thresh=1050 thresh=2100 gap=605 poll_thresh=17 ino=12 dd-2572 [006] 171.571428: balance_dirty_state: bdi 8:0: dirty=275 wb=1231 unstable=2 bg_thresh=1047 thresh=2094 gap=586 poll_thresh=18 ino=12 dd-2572 [006] 171.571911: balance_dirty_state: bdi 8:0: dirty=300 wb=1231 unstable=2 bg_thresh=1071 thresh=2143 gap=610 poll_thresh=19 ino=12 dd-2572 [006] 171.572150: balance_dirty_state: bdi 8:0: dirty=325 wb=1231 unstable=2 bg_thresh=1074 thresh=2148 gap=590 poll_thresh=20 ino=12 dd-2572 [006] 171.572404: balance_dirty_state: bdi 8:0: dirty=350 wb=1231 unstable=2 bg_thresh=1073 thresh=2147 gap=564 poll_thresh=21 ino=12 dd-2572 [006] 171.572668: balance_dirty_state: bdi 8:0: dirty=375 wb=1231 unstable=2 bg_thresh=1073 thresh=2146 gap=538 poll_thresh=22 ino=12 dd-2572 [006] 171.573095: balance_dirty_state: bdi 8:0: dirty=375 wb=1231 unstable=2 bg_thresh=1075 thresh=2151 gap=543 poll_thresh=23 ino=12 dd-2572 [006] 171.573399: balance_dirty_state: bdi 8:0: dirty=400 wb=1231 unstable=2 bg_thresh=1075 thresh=2150 gap=517 poll_thresh=24 ino=12 dd-2572 [006] 171.573403: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1402 bdi_gap=53% task_gap=4% task_weight=99% bdi_bw=56704 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [006] 171.579059: balance_dirty_state: bdi 8:0: dirty=427 wb=1119 unstable=2 bg_thresh=1071 thresh=2143 gap=595 poll_thresh=18 ino=12 dd-2572 [006] 171.579279: balance_dirty_state: bdi 8:0: dirty=452 wb=1119 unstable=2 bg_thresh=1074 thresh=2148 gap=575 poll_thresh=19 ino=12 dd-2572 [006] 171.579512: balance_dirty_state: bdi 8:0: dirty=477 wb=1119 unstable=2 bg_thresh=1073 thresh=2147 gap=549 poll_thresh=20 ino=12 dd-2572 [006] 171.579760: balance_dirty_state: bdi 8:0: dirty=490 wb=1119 unstable=2 bg_thresh=1072 thresh=2144 gap=533 poll_thresh=21 ino=12 dd-2572 [006] 171.579765: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=43% task_weight=100% bdi_bw=56704 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [006] 171.587275: balance_dirty_state: bdi 8:0: dirty=503 wb=1005 unstable=2 bg_thresh=1069 thresh=2139 gap=629 poll_thresh=16 ino=12 dd-2572 [006] 171.587711: balance_dirty_state: bdi 8:0: dirty=528 wb=1005 unstable=2 bg_thresh=1070 thresh=2140 gap=605 poll_thresh=17 ino=12 dd-2572 [006] 171.588129: balance_dirty_state: bdi 8:0: dirty=553 wb=955 unstable=2 bg_thresh=1069 thresh=2139 gap=629 poll_thresh=18 ino=12 dd-2572 [006] 171.588416: balance_dirty_state: bdi 8:0: dirty=553 wb=866 unstable=2 bg_thresh=1065 thresh=2131 gap=710 poll_thresh=19 ino=12 dd-2572 [006] 171.588711: balance_dirty_state: bdi 8:0: dirty=578 wb=866 unstable=2 bg_thresh=1065 thresh=2130 gap=684 poll_thresh=20 ino=12 dd-2572 [006] 171.589018: balance_dirty_state: bdi 8:0: dirty=603 wb=866 unstable=2 bg_thresh=1064 thresh=2129 gap=658 poll_thresh=21 ino=12 dd-2572 [006] 171.589340: balance_dirty_state: bdi 8:0: dirty=628 wb=866 unstable=2 bg_thresh=1067 thresh=2134 gap=638 poll_thresh=22 ino=12 dd-2572 [006] 171.590022: balance_dirty_state: bdi 8:0: dirty=641 wb=866 unstable=2 bg_thresh=1064 thresh=2128 gap=619 poll_thresh=23 ino=12 dd-2572 [006] 171.590607: balance_dirty_state: bdi 8:0: dirty=667 wb=866 unstable=2 bg_thresh=1075 thresh=2150 gap=615 poll_thresh=24 ino=12 dd-2572 [006] 171.591249: balance_dirty_state: bdi 8:0: dirty=692 wb=866 unstable=2 bg_thresh=1072 thresh=2144 gap=584 poll_thresh=25 ino=12 dd-2572 [006] 171.591910: balance_dirty_state: bdi 8:0: dirty=717 wb=866 unstable=2 bg_thresh=1074 thresh=2148 gap=563 poll_thresh=26 ino=12 dd-2572 [006] 171.592596: balance_dirty_state: bdi 8:0: dirty=742 wb=866 unstable=2 bg_thresh=1073 thresh=2147 gap=537 poll_thresh=27 ino=12 dd-2572 [006] 171.593720: balance_dirty_state: bdi 8:0: dirty=767 wb=866 unstable=2 bg_thresh=1075 thresh=2150 gap=515 poll_thresh=28 ino=12 dd-2572 [006] 171.593726: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1402 bdi_gap=53% task_gap=4% task_weight=99% bdi_bw=56704 base_bw=28 task_bw=0 dirtied=28 period=28004 think=4 pause=8 dd-2572 [006] 171.599047: balance_dirty_state: bdi 8:0: dirty=793 wb=741 unstable=2 bg_thresh=1074 thresh=2149 gap=613 poll_thresh=21 ino=12 dd-2572 [006] 171.599312: balance_dirty_state: bdi 8:0: dirty=818 wb=741 unstable=2 bg_thresh=1072 thresh=2144 gap=583 poll_thresh=22 ino=12 dd-2572 [006] 171.599821: balance_dirty_state: bdi 8:0: dirty=831 wb=741 unstable=2 bg_thresh=1075 thresh=2151 gap=577 poll_thresh=23 ino=12 dd-2572 [006] 171.600109: balance_dirty_state: bdi 8:0: dirty=856 wb=741 unstable=2 bg_thresh=1072 thresh=2145 gap=546 poll_thresh=24 ino=12 dd-2572 [006] 171.600645: balance_dirty_state: bdi 8:0: dirty=881 wb=741 unstable=2 bg_thresh=1072 thresh=2145 gap=521 poll_thresh=25 ino=12 dd-2572 [006] 171.600650: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1360 avg_dirty=1402 bdi_gap=72% task_gap=0% task_weight=98% bdi_bw=56704 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 171.607839: balance_dirty_state: bdi 8:0: dirty=894 wb=741 unstable=2 bg_thresh=1072 thresh=2145 gap=508 poll_thresh=19 ino=12 dd-2572 [001] 171.607848: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=44% task_weight=100% bdi_bw=56704 base_bw=28 task_bw=8 dirtied=19 period=6336 think=0 pause=8 dd-2572 [001] 171.615079: balance_dirty_state: bdi 8:0: dirty=907 wb=613 unstable=2 bg_thresh=1062 thresh=2124 gap=602 poll_thresh=14 ino=12 dd-2572 [001] 171.615468: balance_dirty_state: bdi 8:0: dirty=920 wb=613 unstable=2 bg_thresh=1062 thresh=2125 gap=590 poll_thresh=15 ino=12 dd-2572 [001] 171.615875: balance_dirty_state: bdi 8:0: dirty=933 wb=613 unstable=2 bg_thresh=1063 thresh=2126 gap=578 poll_thresh=16 ino=12 dd-2572 [001] 171.616307: balance_dirty_state: bdi 8:0: dirty=958 wb=613 unstable=2 bg_thresh=1063 thresh=2126 gap=553 poll_thresh=17 ino=12 dd-2572 [001] 171.617064: balance_dirty_state: bdi 8:0: dirty=958 wb=613 unstable=2 bg_thresh=1071 thresh=2143 gap=570 poll_thresh=18 ino=12 dd-2572 [001] 171.617385: balance_dirty_state: bdi 8:0: dirty=983 wb=613 unstable=2 bg_thresh=1071 thresh=2142 gap=544 poll_thresh=19 ino=12 dd-2572 [001] 171.617728: balance_dirty_state: bdi 8:0: dirty=1008 wb=613 unstable=2 bg_thresh=1070 thresh=2141 gap=518 poll_thresh=20 ino=12 dd-2572 [001] 171.617734: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=40% task_weight=100% bdi_bw=56704 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [001] 171.622903: balance_dirty_state: bdi 8:0: dirty=1033 wb=613 unstable=2 bg_thresh=1070 thresh=2141 gap=493 poll_thresh=15 ino=12 dd-2572 [001] 171.622907: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=40% task_weight=100% bdi_bw=56704 base_bw=28 task_bw=4 dirtied=15 period=7504 think=0 pause=8 dd-2572 [001] 171.630993: balance_dirty_state: bdi 8:0: dirty=1033 wb=613 unstable=2 bg_thresh=1073 thresh=2146 gap=498 poll_thresh=11 ino=12 dd-2572 [001] 171.631003: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1402 bdi_gap=51% task_gap=0% task_weight=100% bdi_bw=55564 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [001] 171.638912: balance_dirty_state: bdi 8:0: dirty=1033 wb=613 unstable=2 bg_thresh=1070 thresh=2140 gap=492 poll_thresh=8 ino=12 dd-2572 [001] 171.638921: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=55564 base_bw=28 task_bw=0 dirtied=8 period=0 think=0 pause=8 dd-2572 [001] 171.646730: balance_dirty_state: bdi 8:0: dirty=1046 wb=500 unstable=2 bg_thresh=1071 thresh=2143 gap=595 poll_thresh=6 ino=12 dd-2572 [001] 171.646815: balance_dirty_state: bdi 8:0: dirty=1046 wb=500 unstable=2 bg_thresh=1070 thresh=2141 gap=593 poll_thresh=7 ino=12 dd-2572 [001] 171.646914: balance_dirty_state: bdi 8:0: dirty=1059 wb=500 unstable=2 bg_thresh=1071 thresh=2142 gap=581 poll_thresh=8 ino=12 dd-2572 [001] 171.647023: balance_dirty_state: bdi 8:0: dirty=1059 wb=500 unstable=2 bg_thresh=1070 thresh=2140 gap=579 poll_thresh=9 ino=12 dd-2572 [001] 171.647141: balance_dirty_state: bdi 8:0: dirty=1084 wb=500 unstable=2 bg_thresh=1070 thresh=2140 gap=554 poll_thresh=10 ino=12 dd-2572 [001] 171.647287: balance_dirty_state: bdi 8:0: dirty=1071 wb=513 unstable=2 bg_thresh=1069 thresh=2139 gap=553 poll_thresh=11 ino=12 dd-2572 [001] 171.647439: balance_dirty_state: bdi 8:0: dirty=1031 wb=578 unstable=2 bg_thresh=1069 thresh=2139 gap=528 poll_thresh=12 ino=12 dd-2572 [001] 171.647441: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1320 avg_dirty=1320 bdi_gap=90% task_gap=81% task_weight=100% bdi_bw=55564 base_bw=28 task_bw=16 dirtied=12 period=2404 think=0 pause=8 flush-8:0-2542 [004] 171.652965: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=912 wrote=1116 to_write=7076 dd-2572 [001] 171.654744: balance_dirty_state: bdi 8:0: dirty=0 wb=1473 unstable=2 bg_thresh=1068 thresh=2136 gap=661 poll_thresh=9 ino=12 dd-2572 [001] 171.654870: balance_dirty_state: bdi 8:0: dirty=0 wb=1473 unstable=2 bg_thresh=1069 thresh=2138 gap=663 poll_thresh=10 ino=12 dd-2572 [001] 171.655419: balance_dirty_state: bdi 8:0: dirty=10 wb=1473 unstable=2 bg_thresh=1075 thresh=2150 gap=665 poll_thresh=11 ino=12 dd-2572 [001] 171.655572: balance_dirty_state: bdi 8:0: dirty=35 wb=1473 unstable=2 bg_thresh=1074 thresh=2148 gap=638 poll_thresh=12 ino=12 dd-2572 [001] 171.655735: balance_dirty_state: bdi 8:0: dirty=35 wb=1473 unstable=2 bg_thresh=1069 thresh=2138 gap=628 poll_thresh=13 ino=12 dd-2572 [001] 171.655909: balance_dirty_state: bdi 8:0: dirty=60 wb=1473 unstable=2 bg_thresh=1071 thresh=2143 gap=608 poll_thresh=14 ino=12 dd-2572 [001] 171.656095: balance_dirty_state: bdi 8:0: dirty=60 wb=1473 unstable=2 bg_thresh=1071 thresh=2142 gap=607 poll_thresh=15 ino=12 dd-2572 [001] 171.656292: balance_dirty_state: bdi 8:0: dirty=85 wb=1473 unstable=2 bg_thresh=1071 thresh=2142 gap=582 poll_thresh=16 ino=12 dd-2572 [001] 171.656799: balance_dirty_state: bdi 8:0: dirty=110 wb=1473 unstable=2 bg_thresh=1072 thresh=2145 gap=560 poll_thresh=17 ino=12 dd-2572 [001] 171.657022: balance_dirty_state: bdi 8:0: dirty=110 wb=1473 unstable=2 bg_thresh=1069 thresh=2139 gap=554 poll_thresh=18 ino=12 dd-2572 [001] 171.657255: balance_dirty_state: bdi 8:0: dirty=135 wb=1473 unstable=2 bg_thresh=1072 thresh=2144 gap=534 poll_thresh=19 ino=12 dd-2572 [001] 171.657260: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=43% task_weight=100% bdi_bw=55564 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [001] 171.662713: balance_dirty_state: bdi 8:0: dirty=148 wb=1346 unstable=2 bg_thresh=1055 thresh=2111 gap=615 poll_thresh=14 ino=12 dd-2572 [001] 171.663183: balance_dirty_state: bdi 8:0: dirty=173 wb=1346 unstable=2 bg_thresh=1070 thresh=2141 gap=620 poll_thresh=15 ino=12 dd-2572 [001] 171.663376: balance_dirty_state: bdi 8:0: dirty=173 wb=1346 unstable=2 bg_thresh=1070 thresh=2140 gap=619 poll_thresh=16 ino=12 dd-2572 [001] 171.663589: balance_dirty_state: bdi 8:0: dirty=211 wb=1346 unstable=2 bg_thresh=1070 thresh=2141 gap=582 poll_thresh=17 ino=12 dd-2572 [001] 171.663812: balance_dirty_state: bdi 8:0: dirty=224 wb=1346 unstable=2 bg_thresh=1070 thresh=2140 gap=568 poll_thresh=18 ino=12 dd-2572 [001] 171.664050: balance_dirty_state: bdi 8:0: dirty=249 wb=1346 unstable=2 bg_thresh=1069 thresh=2139 gap=542 poll_thresh=19 ino=12 dd-2572 [001] 171.664299: balance_dirty_state: bdi 8:0: dirty=249 wb=1346 unstable=2 bg_thresh=1069 thresh=2138 gap=541 poll_thresh=20 ino=12 dd-2572 [001] 171.664714: balance_dirty_state: bdi 8:0: dirty=287 wb=1346 unstable=2 bg_thresh=1068 thresh=2136 gap=501 poll_thresh=21 ino=12 dd-2572 [001] 171.664718: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=55564 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 171.670800: balance_dirty_state: bdi 8:0: dirty=286 wb=1353 unstable=2 bg_thresh=1062 thresh=2124 gap=483 poll_thresh=16 ino=12 dd-2572 [001] 171.670807: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-20% task_weight=100% bdi_bw=55564 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 171.678672: balance_dirty_state: bdi 8:0: dirty=299 wb=1239 unstable=2 bg_thresh=1057 thresh=2114 gap=574 poll_thresh=12 ino=12 dd-2572 [005] 171.678838: balance_dirty_state: bdi 8:0: dirty=312 wb=1239 unstable=2 bg_thresh=1055 thresh=2111 gap=558 poll_thresh=13 ino=12 dd-2572 [005] 171.679016: balance_dirty_state: bdi 8:0: dirty=312 wb=1239 unstable=2 bg_thresh=1055 thresh=2110 gap=557 poll_thresh=14 ino=12 dd-2572 [005] 171.679202: balance_dirty_state: bdi 8:0: dirty=337 wb=1239 unstable=2 bg_thresh=1052 thresh=2104 gap=526 poll_thresh=15 ino=12 dd-2572 [005] 171.679403: balance_dirty_state: bdi 8:0: dirty=350 wb=1239 unstable=2 bg_thresh=1059 thresh=2119 gap=528 poll_thresh=16 ino=12 dd-2572 [005] 171.679408: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1320 avg_dirty=1320 bdi_gap=81% task_gap=62% task_weight=99% bdi_bw=55564 base_bw=28 task_bw=12 dirtied=16 period=4004 think=0 pause=8 dd-2572 [005] 171.686682: balance_dirty_state: bdi 8:0: dirty=363 wb=1125 unstable=2 bg_thresh=1048 thresh=2097 gap=607 poll_thresh=12 ino=12 dd-2572 [005] 171.686844: balance_dirty_state: bdi 8:0: dirty=388 wb=1125 unstable=2 bg_thresh=1049 thresh=2099 gap=584 poll_thresh=13 ino=12 dd-2572 [005] 171.687021: balance_dirty_state: bdi 8:0: dirty=388 wb=1125 unstable=2 bg_thresh=1049 thresh=2098 gap=583 poll_thresh=14 ino=12 dd-2572 [005] 171.687470: balance_dirty_state: bdi 8:0: dirty=401 wb=1125 unstable=2 bg_thresh=1047 thresh=2094 gap=566 poll_thresh=15 ino=12 dd-2572 [005] 171.687674: balance_dirty_state: bdi 8:0: dirty=414 wb=1125 unstable=2 bg_thresh=1046 thresh=2093 gap=552 poll_thresh=16 ino=12 dd-2572 [005] 171.687890: balance_dirty_state: bdi 8:0: dirty=427 wb=1125 unstable=2 bg_thresh=1047 thresh=2094 gap=540 poll_thresh=17 ino=12 dd-2572 [005] 171.688233: balance_dirty_state: bdi 8:0: dirty=452 wb=1125 unstable=2 bg_thresh=1044 thresh=2089 gap=510 poll_thresh=18 ino=12 dd-2572 [005] 171.688238: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-11% task_weight=99% bdi_bw=55564 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 171.694726: balance_dirty_state: bdi 8:0: dirty=477 wb=1125 unstable=2 bg_thresh=1048 thresh=2096 gap=492 poll_thresh=13 ino=12 dd-2572 [005] 171.694731: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1354 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-6% task_weight=101% bdi_bw=55564 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 171.702772: balance_dirty_state: bdi 8:0: dirty=490 wb=970 unstable=2 bg_thresh=1047 thresh=2095 gap=633 poll_thresh=10 ino=12 dd-2572 [006] 171.703060: balance_dirty_state: bdi 8:0: dirty=490 wb=970 unstable=2 bg_thresh=1047 thresh=2095 gap=633 poll_thresh=11 ino=12 dd-2572 [006] 171.703374: balance_dirty_state: bdi 8:0: dirty=503 wb=970 unstable=2 bg_thresh=1048 thresh=2096 gap=621 poll_thresh=12 ino=12 dd-2572 [006] 171.704027: balance_dirty_state: bdi 8:0: dirty=516 wb=970 unstable=2 bg_thresh=1047 thresh=2095 gap=607 poll_thresh=13 ino=12 dd-2572 [006] 171.704382: balance_dirty_state: bdi 8:0: dirty=541 wb=970 unstable=2 bg_thresh=1049 thresh=2098 gap=585 poll_thresh=14 ino=12 dd-2572 [006] 171.704759: balance_dirty_state: bdi 8:0: dirty=566 wb=970 unstable=2 bg_thresh=1051 thresh=2103 gap=565 poll_thresh=15 ino=12 dd-2572 [006] 171.705165: balance_dirty_state: bdi 8:0: dirty=566 wb=970 unstable=2 bg_thresh=1051 thresh=2103 gap=565 poll_thresh=16 ino=12 dd-2572 [006] 171.705598: balance_dirty_state: bdi 8:0: dirty=591 wb=970 unstable=2 bg_thresh=1051 thresh=2102 gap=539 poll_thresh=17 ino=12 dd-2572 [006] 171.706059: balance_dirty_state: bdi 8:0: dirty=616 wb=970 unstable=2 bg_thresh=1053 thresh=2107 gap=519 poll_thresh=18 ino=12 dd-2572 [006] 171.706068: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1320 avg_dirty=1320 bdi_gap=75% task_gap=49% task_weight=100% bdi_bw=55564 base_bw=28 task_bw=8 dirtied=18 period=6004 think=0 pause=8 dd-2572 [006] 171.710816: balance_dirty_state: bdi 8:0: dirty=616 wb=970 unstable=2 bg_thresh=1050 thresh=2101 gap=513 poll_thresh=13 ino=12 dd-2572 [006] 171.710824: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1359 bdi_dirty=1320 avg_dirty=1320 bdi_gap=72% task_gap=43% task_weight=100% bdi_bw=55564 base_bw=28 task_bw=8 dirtied=13 period=4336 think=0 pause=8 dd-2572 [006] 171.718948: balance_dirty_state: bdi 8:0: dirty=629 wb=970 unstable=2 bg_thresh=1077 thresh=2154 gap=553 poll_thresh=10 ino=12 dd-2572 [006] 171.719079: balance_dirty_state: bdi 8:0: dirty=654 wb=970 unstable=2 bg_thresh=1077 thresh=2154 gap=528 poll_thresh=11 ino=12 dd-2572 [006] 171.719083: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1409 bdi_dirty=1360 avg_dirty=1402 bdi_gap=76% task_gap=7% task_weight=100% bdi_bw=55564 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [002] 171.726625: balance_dirty_state: bdi 8:0: dirty=654 wb=870 unstable=2 bg_thresh=1073 thresh=2147 gap=621 poll_thresh=8 ino=12 dd-2572 [002] 171.726855: balance_dirty_state: bdi 8:0: dirty=679 wb=870 unstable=2 bg_thresh=1070 thresh=2141 gap=590 poll_thresh=9 ino=12 dd-2572 [002] 171.727100: balance_dirty_state: bdi 8:0: dirty=679 wb=870 unstable=2 bg_thresh=1070 thresh=2141 gap=590 poll_thresh=10 ino=12 dd-2572 [002] 171.727373: balance_dirty_state: bdi 8:0: dirty=679 wb=870 unstable=2 bg_thresh=1073 thresh=2146 gap=595 poll_thresh=11 ino=12 dd-2572 [002] 171.727671: balance_dirty_state: bdi 8:0: dirty=704 wb=870 unstable=2 bg_thresh=1072 thresh=2145 gap=569 poll_thresh=12 ino=12 dd-2572 [002] 171.727992: balance_dirty_state: bdi 8:0: dirty=704 wb=870 unstable=2 bg_thresh=1072 thresh=2145 gap=569 poll_thresh=13 ino=12 dd-2572 [002] 171.728338: balance_dirty_state: bdi 8:0: dirty=729 wb=870 unstable=2 bg_thresh=1072 thresh=2144 gap=543 poll_thresh=14 ino=12 dd-2572 [002] 171.728708: balance_dirty_state: bdi 8:0: dirty=754 wb=870 unstable=2 bg_thresh=1072 thresh=2144 gap=518 poll_thresh=15 ino=12 dd-2572 [002] 171.728717: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1320 avg_dirty=1320 bdi_gap=93% task_gap=86% task_weight=100% bdi_bw=55564 base_bw=28 task_bw=20 dirtied=15 period=2504 think=0 pause=8 dd-2572 [002] 171.734664: balance_dirty_state: bdi 8:0: dirty=754 wb=732 unstable=2 bg_thresh=1071 thresh=2142 gap=654 poll_thresh=11 ino=12 dd-2572 [002] 171.734962: balance_dirty_state: bdi 8:0: dirty=754 wb=732 unstable=2 bg_thresh=1068 thresh=2136 gap=648 poll_thresh=12 ino=12 dd-2572 [002] 171.735284: balance_dirty_state: bdi 8:0: dirty=779 wb=732 unstable=2 bg_thresh=1070 thresh=2141 gap=628 poll_thresh=13 ino=12 dd-2572 [002] 171.735952: balance_dirty_state: bdi 8:0: dirty=779 wb=732 unstable=2 bg_thresh=1067 thresh=2135 gap=622 poll_thresh=14 ino=12 dd-2572 [002] 171.736343: balance_dirty_state: bdi 8:0: dirty=792 wb=732 unstable=2 bg_thresh=1067 thresh=2134 gap=608 poll_thresh=15 ino=12 dd-2572 [002] 171.736756: balance_dirty_state: bdi 8:0: dirty=830 wb=732 unstable=2 bg_thresh=1067 thresh=2135 gap=571 poll_thresh=16 ino=12 dd-2572 [002] 171.737188: balance_dirty_state: bdi 8:0: dirty=830 wb=732 unstable=2 bg_thresh=1070 thresh=2140 gap=576 poll_thresh=17 ino=12 dd-2572 [002] 171.737642: balance_dirty_state: bdi 8:0: dirty=855 wb=732 unstable=2 bg_thresh=1067 thresh=2134 gap=545 poll_thresh=18 ino=12 dd-2572 [002] 171.738048: balance_dirty_state: bdi 8:0: dirty=880 wb=606 unstable=2 bg_thresh=1065 thresh=2131 gap=643 poll_thresh=19 ino=12 dd-2572 [002] 171.738474: balance_dirty_state: bdi 8:0: dirty=893 wb=606 unstable=2 bg_thresh=1064 thresh=2128 gap=627 poll_thresh=20 ino=12 dd-2572 [002] 171.738941: balance_dirty_state: bdi 8:0: dirty=906 wb=606 unstable=2 bg_thresh=1068 thresh=2136 gap=622 poll_thresh=21 ino=12 dd-2572 [002] 171.739491: balance_dirty_state: bdi 8:0: dirty=931 wb=606 unstable=2 bg_thresh=1067 thresh=2135 gap=596 poll_thresh=22 ino=12 dd-2572 [002] 171.740074: balance_dirty_state: bdi 8:0: dirty=956 wb=606 unstable=2 bg_thresh=1067 thresh=2134 gap=570 poll_thresh=23 ino=12 dd-2572 [002] 171.740677: balance_dirty_state: bdi 8:0: dirty=981 wb=606 unstable=2 bg_thresh=1069 thresh=2139 gap=550 poll_thresh=24 ino=12 dd-2572 [002] 171.741583: balance_dirty_state: bdi 8:0: dirty=1019 wb=606 unstable=2 bg_thresh=1077 thresh=2155 gap=528 poll_thresh=25 ino=12 dd-2572 [002] 171.741588: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1360 avg_dirty=1399 bdi_gap=77% task_gap=12% task_weight=100% bdi_bw=54232 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 dd-2572 [002] 171.746633: balance_dirty_state: bdi 8:0: dirty=1019 wb=606 unstable=2 bg_thresh=1077 thresh=2154 gap=527 poll_thresh=19 ino=12 dd-2572 [002] 171.746638: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=11% task_weight=99% bdi_bw=54232 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [002] 171.754543: balance_dirty_state: bdi 8:0: dirty=1032 wb=480 unstable=2 bg_thresh=1073 thresh=2147 gap=633 poll_thresh=14 ino=12 dd-2572 [002] 171.754914: balance_dirty_state: bdi 8:0: dirty=1070 wb=480 unstable=2 bg_thresh=1073 thresh=2146 gap=594 poll_thresh=15 ino=12 dd-2572 [002] 171.755129: balance_dirty_state: bdi 8:0: dirty=1070 wb=480 unstable=2 bg_thresh=1072 thresh=2145 gap=593 poll_thresh=16 ino=12 dd-2572 [002] 171.755356: balance_dirty_state: bdi 8:0: dirty=1095 wb=480 unstable=2 bg_thresh=1072 thresh=2145 gap=568 poll_thresh=17 ino=12 dd-2572 [002] 171.755609: balance_dirty_state: bdi 8:0: dirty=1057 wb=556 unstable=2 bg_thresh=1072 thresh=2144 gap=529 poll_thresh=18 ino=12 dd-2572 [002] 171.755610: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1360 avg_dirty=1399 bdi_gap=71% task_gap=1% task_weight=100% bdi_bw=54232 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 flush-8:0-2542 [004] 171.760944: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1020 wrote=1114 to_write=7078 dd-2572 [002] 171.762678: balance_dirty_state: bdi 8:0: dirty=8 wb=1605 unstable=2 bg_thresh=1072 thresh=2144 gap=529 poll_thresh=13 ino=12 dd-2572 [002] 171.762688: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1441 avg_dirty=1441 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=54232 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [002] 171.770512: balance_dirty_state: bdi 8:0: dirty=21 wb=1454 unstable=2 bg_thresh=1067 thresh=2134 gap=657 poll_thresh=10 ino=12 dd-2572 [002] 171.770798: balance_dirty_state: bdi 8:0: dirty=34 wb=1454 unstable=2 bg_thresh=1067 thresh=2135 gap=645 poll_thresh=11 ino=12 dd-2572 [002] 171.771110: balance_dirty_state: bdi 8:0: dirty=47 wb=1454 unstable=2 bg_thresh=1067 thresh=2134 gap=631 poll_thresh=12 ino=12 dd-2572 [002] 171.771437: balance_dirty_state: bdi 8:0: dirty=47 wb=1454 unstable=2 bg_thresh=1069 thresh=2139 gap=636 poll_thresh=13 ino=12 dd-2572 [002] 171.771794: balance_dirty_state: bdi 8:0: dirty=72 wb=1454 unstable=2 bg_thresh=1069 thresh=2138 gap=610 poll_thresh=14 ino=12 dd-2572 [002] 171.772173: balance_dirty_state: bdi 8:0: dirty=97 wb=1454 unstable=2 bg_thresh=1069 thresh=2138 gap=585 poll_thresh=15 ino=12 dd-2572 [002] 171.772931: balance_dirty_state: bdi 8:0: dirty=97 wb=1454 unstable=2 bg_thresh=1077 thresh=2154 gap=601 poll_thresh=16 ino=12 dd-2572 [002] 171.773355: balance_dirty_state: bdi 8:0: dirty=122 wb=1454 unstable=2 bg_thresh=1074 thresh=2148 gap=570 poll_thresh=17 ino=12 dd-2572 [002] 171.773828: balance_dirty_state: bdi 8:0: dirty=122 wb=1454 unstable=2 bg_thresh=1073 thresh=2147 gap=569 poll_thresh=18 ino=12 dd-2572 [002] 171.774322: balance_dirty_state: bdi 8:0: dirty=147 wb=1454 unstable=2 bg_thresh=1076 thresh=2152 gap=549 poll_thresh=19 ino=12 dd-2572 [002] 171.774568: balance_dirty_state: bdi 8:0: dirty=172 wb=1454 unstable=2 bg_thresh=1075 thresh=2151 gap=523 poll_thresh=20 ino=12 dd-2572 [002] 171.774572: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=54232 base_bw=28 task_bw=0 dirtied=20 period=20004 think=4 pause=8 dd-2572 [002] 171.782663: balance_dirty_state: bdi 8:0: dirty=172 wb=1454 unstable=2 bg_thresh=1072 thresh=2145 gap=517 poll_thresh=15 ino=12 dd-2572 [002] 171.782668: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=100% bdi_bw=54232 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [002] 171.790387: balance_dirty_state: bdi 8:0: dirty=185 wb=1454 unstable=2 bg_thresh=1067 thresh=2135 gap=494 poll_thresh=11 ino=12 dd-2572 [002] 171.790392: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=54232 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [002] 171.798628: balance_dirty_state: bdi 8:0: dirty=223 wb=1378 unstable=2 bg_thresh=1073 thresh=2146 gap=543 poll_thresh=8 ino=12 dd-2572 [002] 171.798776: balance_dirty_state: bdi 8:0: dirty=223 wb=1340 unstable=2 bg_thresh=1073 thresh=2146 gap=581 poll_thresh=9 ino=12 dd-2572 [002] 171.798939: balance_dirty_state: bdi 8:0: dirty=223 wb=1340 unstable=2 bg_thresh=1070 thresh=2140 gap=575 poll_thresh=10 ino=12 dd-2572 [002] 171.799080: balance_dirty_state: bdi 8:0: dirty=248 wb=1340 unstable=2 bg_thresh=1072 thresh=2145 gap=555 poll_thresh=11 ino=12 dd-2572 [002] 171.799237: balance_dirty_state: bdi 8:0: dirty=248 wb=1251 unstable=2 bg_thresh=1075 thresh=2150 gap=649 poll_thresh=12 ino=12 dd-2572 [002] 171.799403: balance_dirty_state: bdi 8:0: dirty=273 wb=1226 unstable=2 bg_thresh=1072 thresh=2144 gap=643 poll_thresh=13 ino=12 dd-2572 [002] 171.799816: balance_dirty_state: bdi 8:0: dirty=286 wb=1226 unstable=2 bg_thresh=1069 thresh=2139 gap=625 poll_thresh=14 ino=12 dd-2572 [002] 171.800007: balance_dirty_state: bdi 8:0: dirty=299 wb=1226 unstable=2 bg_thresh=1069 thresh=2138 gap=611 poll_thresh=15 ino=12 dd-2572 [002] 171.800527: balance_dirty_state: bdi 8:0: dirty=312 wb=1226 unstable=2 bg_thresh=1066 thresh=2132 gap=592 poll_thresh=16 ino=12 dd-2572 [002] 171.800741: balance_dirty_state: bdi 8:0: dirty=337 wb=1226 unstable=2 bg_thresh=1063 thresh=2127 gap=562 poll_thresh=17 ino=12 dd-2572 [002] 171.800965: balance_dirty_state: bdi 8:0: dirty=337 wb=1226 unstable=2 bg_thresh=1066 thresh=2132 gap=567 poll_thresh=18 ino=12 dd-2572 [002] 171.801203: balance_dirty_state: bdi 8:0: dirty=362 wb=1226 unstable=2 bg_thresh=1068 thresh=2137 gap=547 poll_thresh=19 ino=12 dd-2572 [002] 171.801455: balance_dirty_state: bdi 8:0: dirty=388 wb=1226 unstable=2 bg_thresh=1069 thresh=2138 gap=522 poll_thresh=20 ino=12 dd-2572 [002] 171.801460: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=38% task_weight=99% bdi_bw=54232 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [004] 171.810514: balance_dirty_state: bdi 8:0: dirty=388 wb=1226 unstable=2 bg_thresh=1059 thresh=2119 gap=503 poll_thresh=15 ino=12 dd-2572 [004] 171.810519: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=19% task_weight=99% bdi_bw=54232 base_bw=28 task_bw=0 dirtied=15 period=15004 think=4 pause=8 dd-2572 [005] 171.818241: balance_dirty_state: bdi 8:0: dirty=401 wb=1074 unstable=2 bg_thresh=1060 thresh=2120 gap=643 poll_thresh=11 ino=12 dd-2572 [005] 171.818395: balance_dirty_state: bdi 8:0: dirty=414 wb=1074 unstable=2 bg_thresh=1059 thresh=2119 gap=629 poll_thresh=12 ino=12 dd-2572 [005] 171.818561: balance_dirty_state: bdi 8:0: dirty=427 wb=1074 unstable=2 bg_thresh=1059 thresh=2119 gap=616 poll_thresh=13 ino=12 dd-2572 [005] 171.818894: balance_dirty_state: bdi 8:0: dirty=440 wb=1074 unstable=2 bg_thresh=1059 thresh=2118 gap=602 poll_thresh=14 ino=12 dd-2572 [005] 171.819082: balance_dirty_state: bdi 8:0: dirty=453 wb=1074 unstable=2 bg_thresh=1059 thresh=2119 gap=590 poll_thresh=15 ino=12 dd-2572 [005] 171.819282: balance_dirty_state: bdi 8:0: dirty=466 wb=1074 unstable=2 bg_thresh=1059 thresh=2118 gap=576 poll_thresh=16 ino=12 dd-2572 [005] 171.819495: balance_dirty_state: bdi 8:0: dirty=492 wb=1074 unstable=2 bg_thresh=1060 thresh=2120 gap=552 poll_thresh=17 ino=12 dd-2572 [005] 171.819717: balance_dirty_state: bdi 8:0: dirty=492 wb=1074 unstable=2 bg_thresh=1060 thresh=2121 gap=553 poll_thresh=18 ino=12 dd-2572 [005] 171.819953: balance_dirty_state: bdi 8:0: dirty=517 wb=1074 unstable=2 bg_thresh=1060 thresh=2120 gap=527 poll_thresh=19 ino=12 dd-2572 [005] 171.819958: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=20% task_weight=99% bdi_bw=54232 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [005] 171.830353: balance_dirty_state: bdi 8:0: dirty=517 wb=999 unstable=2 bg_thresh=1052 thresh=2104 gap=586 poll_thresh=14 ino=12 dd-2572 [005] 171.830570: balance_dirty_state: bdi 8:0: dirty=542 wb=999 unstable=2 bg_thresh=1052 thresh=2104 gap=561 poll_thresh=15 ino=12 dd-2572 [005] 171.830811: balance_dirty_state: bdi 8:0: dirty=555 wb=999 unstable=2 bg_thresh=1051 thresh=2103 gap=547 poll_thresh=16 ino=12 dd-2572 [005] 171.831362: balance_dirty_state: bdi 8:0: dirty=568 wb=999 unstable=2 bg_thresh=1048 thresh=2096 gap=527 poll_thresh=17 ino=12 dd-2572 [005] 171.831632: balance_dirty_state: bdi 8:0: dirty=581 wb=999 unstable=2 bg_thresh=1047 thresh=2095 gap=513 poll_thresh=18 ino=12 dd-2572 [005] 171.831638: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-50% task_weight=100% bdi_bw=54232 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [005] 171.838320: balance_dirty_state: bdi 8:0: dirty=594 wb=999 unstable=2 bg_thresh=1049 thresh=2099 gap=504 poll_thresh=13 ino=12 dd-2572 [005] 171.838324: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-44% task_weight=98% bdi_bw=54232 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 171.846299: balance_dirty_state: bdi 8:0: dirty=594 wb=936 unstable=2 bg_thresh=1045 thresh=2091 gap=559 poll_thresh=10 ino=12 dd-2572 [000] 171.846434: balance_dirty_state: bdi 8:0: dirty=607 wb=936 unstable=2 bg_thresh=1045 thresh=2091 gap=546 poll_thresh=11 ino=12 dd-2572 [000] 171.846580: balance_dirty_state: bdi 8:0: dirty=620 wb=936 unstable=2 bg_thresh=1045 thresh=2090 gap=532 poll_thresh=12 ino=12 dd-2572 [000] 171.846735: balance_dirty_state: bdi 8:0: dirty=633 wb=936 unstable=2 bg_thresh=1045 thresh=2091 gap=520 poll_thresh=13 ino=12 dd-2572 [000] 171.846739: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1351 bdi_dirty=1360 avg_dirty=1360 bdi_gap=44% task_gap=-9% task_weight=99% bdi_bw=51480 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 171.854292: balance_dirty_state: bdi 8:0: dirty=633 wb=835 unstable=2 bg_thresh=1047 thresh=2094 gap=624 poll_thresh=10 ino=12 dd-2572 [004] 171.854423: balance_dirty_state: bdi 8:0: dirty=658 wb=835 unstable=2 bg_thresh=1047 thresh=2094 gap=599 poll_thresh=11 ino=12 dd-2572 [004] 171.854712: balance_dirty_state: bdi 8:0: dirty=658 wb=835 unstable=2 bg_thresh=1049 thresh=2099 gap=604 poll_thresh=12 ino=12 dd-2572 [004] 171.854866: balance_dirty_state: bdi 8:0: dirty=683 wb=835 unstable=2 bg_thresh=1049 thresh=2099 gap=579 poll_thresh=13 ino=12 dd-2572 [004] 171.855030: balance_dirty_state: bdi 8:0: dirty=683 wb=835 unstable=2 bg_thresh=1052 thresh=2104 gap=584 poll_thresh=14 ino=12 dd-2572 [004] 171.855209: balance_dirty_state: bdi 8:0: dirty=708 wb=835 unstable=2 bg_thresh=1051 thresh=2103 gap=558 poll_thresh=15 ino=12 dd-2572 [004] 171.855398: balance_dirty_state: bdi 8:0: dirty=733 wb=835 unstable=2 bg_thresh=1051 thresh=2103 gap=533 poll_thresh=16 ino=12 dd-2572 [004] 171.855600: balance_dirty_state: bdi 8:0: dirty=733 wb=835 unstable=2 bg_thresh=1051 thresh=2102 gap=532 poll_thresh=17 ino=12 dd-2572 [004] 171.855813: balance_dirty_state: bdi 8:0: dirty=758 wb=835 unstable=2 bg_thresh=1053 thresh=2107 gap=512 poll_thresh=18 ino=12 dd-2572 [004] 171.855818: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1320 avg_dirty=1320 bdi_gap=75% task_gap=51% task_weight=99% bdi_bw=51480 base_bw=28 task_bw=8 dirtied=18 period=6004 think=0 pause=8 dd-2572 [004] 171.862873: balance_dirty_state: bdi 8:0: dirty=771 wb=835 unstable=2 bg_thresh=1047 thresh=2094 gap=486 poll_thresh=13 ino=12 dd-2572 [004] 171.862882: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1354 bdi_dirty=1320 avg_dirty=1320 bdi_gap=68% task_gap=38% task_weight=99% bdi_bw=51480 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [004] 171.870217: balance_dirty_state: bdi 8:0: dirty=784 wb=720 unstable=2 bg_thresh=1047 thresh=2094 gap=588 poll_thresh=10 ino=12 dd-2572 [004] 171.870351: balance_dirty_state: bdi 8:0: dirty=797 wb=720 unstable=2 bg_thresh=1047 thresh=2095 gap=576 poll_thresh=11 ino=12 dd-2572 [004] 171.870494: balance_dirty_state: bdi 8:0: dirty=822 wb=720 unstable=2 bg_thresh=1048 thresh=2096 gap=552 poll_thresh=12 ino=12 dd-2572 [004] 171.870648: balance_dirty_state: bdi 8:0: dirty=822 wb=720 unstable=2 bg_thresh=1050 thresh=2101 gap=557 poll_thresh=13 ino=12 dd-2572 [004] 171.870813: balance_dirty_state: bdi 8:0: dirty=847 wb=720 unstable=2 bg_thresh=1050 thresh=2101 gap=532 poll_thresh=14 ino=12 dd-2572 [004] 171.870990: balance_dirty_state: bdi 8:0: dirty=847 wb=720 unstable=2 bg_thresh=1053 thresh=2106 gap=537 poll_thresh=15 ino=12 dd-2572 [004] 171.871185: balance_dirty_state: bdi 8:0: dirty=872 wb=720 unstable=2 bg_thresh=1050 thresh=2100 gap=506 poll_thresh=16 ino=12 dd-2572 [004] 171.871190: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1361 bdi_dirty=1320 avg_dirty=1320 bdi_gap=71% task_gap=45% task_weight=97% bdi_bw=51480 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [004] 171.878429: balance_dirty_state: bdi 8:0: dirty=885 wb=720 unstable=2 bg_thresh=1047 thresh=2094 gap=487 poll_thresh=12 ino=12 dd-2572 [004] 171.878434: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1354 bdi_dirty=1320 avg_dirty=1320 bdi_gap=68% task_gap=38% task_weight=99% bdi_bw=51480 base_bw=28 task_bw=4 dirtied=12 period=6004 think=0 pause=8 dd-2572 [004] 171.886145: balance_dirty_state: bdi 8:0: dirty=898 wb=656 unstable=2 bg_thresh=1046 thresh=2093 gap=537 poll_thresh=9 ino=12 dd-2572 [004] 171.886273: balance_dirty_state: bdi 8:0: dirty=898 wb=656 unstable=2 bg_thresh=1047 thresh=2094 gap=538 poll_thresh=10 ino=12 dd-2572 [004] 171.886407: balance_dirty_state: bdi 8:0: dirty=898 wb=656 unstable=2 bg_thresh=1047 thresh=2094 gap=538 poll_thresh=11 ino=12 dd-2572 [004] 171.886707: balance_dirty_state: bdi 8:0: dirty=923 wb=656 unstable=2 bg_thresh=1049 thresh=2099 gap=518 poll_thresh=12 ino=12 dd-2572 [004] 171.886712: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1280 avg_dirty=1280 bdi_gap=93% task_gap=87% task_weight=98% bdi_bw=51480 base_bw=28 task_bw=20 dirtied=12 period=2004 think=0 pause=8 dd-2572 [000] 171.894140: balance_dirty_state: bdi 8:0: dirty=923 wb=554 unstable=2 bg_thresh=1050 thresh=2100 gap=621 poll_thresh=9 ino=12 dd-2572 [000] 171.894307: balance_dirty_state: bdi 8:0: dirty=936 wb=554 unstable=2 bg_thresh=1050 thresh=2101 gap=609 poll_thresh=10 ino=12 dd-2572 [000] 171.894489: balance_dirty_state: bdi 8:0: dirty=949 wb=554 unstable=2 bg_thresh=1050 thresh=2101 gap=596 poll_thresh=11 ino=12 dd-2572 [000] 171.894687: balance_dirty_state: bdi 8:0: dirty=962 wb=554 unstable=2 bg_thresh=1050 thresh=2100 gap=582 poll_thresh=12 ino=12 dd-2572 [000] 171.894893: balance_dirty_state: bdi 8:0: dirty=962 wb=554 unstable=2 bg_thresh=1050 thresh=2100 gap=582 poll_thresh=13 ino=12 dd-2572 [000] 171.895119: balance_dirty_state: bdi 8:0: dirty=987 wb=554 unstable=2 bg_thresh=1050 thresh=2100 gap=557 poll_thresh=14 ino=12 dd-2572 [000] 171.895360: balance_dirty_state: bdi 8:0: dirty=987 wb=554 unstable=2 bg_thresh=1052 thresh=2105 gap=562 poll_thresh=15 ino=12 dd-2572 [000] 171.895616: balance_dirty_state: bdi 8:0: dirty=1012 wb=554 unstable=2 bg_thresh=1055 thresh=2110 gap=542 poll_thresh=16 ino=12 dd-2572 [000] 171.895889: balance_dirty_state: bdi 8:0: dirty=1012 wb=554 unstable=2 bg_thresh=1055 thresh=2110 gap=542 poll_thresh=17 ino=12 dd-2572 [000] 171.896179: balance_dirty_state: bdi 8:0: dirty=1037 wb=554 unstable=2 bg_thresh=1057 thresh=2115 gap=522 poll_thresh=18 ino=12 dd-2572 [000] 171.896185: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1320 avg_dirty=1320 bdi_gap=79% task_gap=59% task_weight=98% bdi_bw=51480 base_bw=28 task_bw=8 dirtied=18 period=6004 think=0 pause=8 dd-2572 [000] 171.902151: balance_dirty_state: bdi 8:0: dirty=1062 wb=554 unstable=2 bg_thresh=1060 thresh=2120 gap=502 poll_thresh=13 ino=12 dd-2572 [000] 171.902157: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=20% task_weight=99% bdi_bw=51480 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 flush-8:0-2542 [001] 171.907743: writeback_single_inode: bdi 8:0: ino=12 state= age=1168 wrote=1092 to_write=7100 dd-2572 [000] 171.910064: balance_dirty_state: bdi 8:0: dirty=0 wb=1646 unstable=2 bg_thresh=1057 thresh=2114 gap=466 poll_thresh=10 ino=12 dd-2572 [000] 171.910069: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-9% task_gap=-117% task_weight=98% bdi_bw=51480 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 171.917910: balance_dirty_state: bdi 8:0: dirty=0 wb=1496 unstable=2 bg_thresh=1051 thresh=2102 gap=604 poll_thresh=10 ino=12 dd-2572 [000] 171.917932: balance_dirty_state: bdi 8:0: dirty=0 wb=1496 unstable=2 bg_thresh=1051 thresh=2102 gap=604 poll_thresh=7 ino=12 dd-2572 [000] 171.918043: balance_dirty_state: bdi 8:0: dirty=0 wb=1496 unstable=2 bg_thresh=1051 thresh=2102 gap=604 poll_thresh=8 ino=12 dd-2572 [000] 171.918168: balance_dirty_state: bdi 8:0: dirty=0 wb=1496 unstable=2 bg_thresh=1051 thresh=2102 gap=604 poll_thresh=9 ino=12 dd-2572 [000] 171.918306: balance_dirty_state: bdi 8:0: dirty=9 wb=1496 unstable=2 bg_thresh=1051 thresh=2103 gap=596 poll_thresh=10 ino=12 dd-2572 [000] 171.918454: balance_dirty_state: bdi 8:0: dirty=9 wb=1496 unstable=2 bg_thresh=1050 thresh=2101 gap=594 poll_thresh=11 ino=12 dd-2572 [000] 171.918615: balance_dirty_state: bdi 8:0: dirty=34 wb=1496 unstable=2 bg_thresh=1050 thresh=2101 gap=569 poll_thresh=12 ino=12 dd-2572 [000] 171.918790: balance_dirty_state: bdi 8:0: dirty=34 wb=1496 unstable=2 bg_thresh=1053 thresh=2106 gap=574 poll_thresh=13 ino=12 dd-2572 [000] 171.918978: balance_dirty_state: bdi 8:0: dirty=59 wb=1496 unstable=2 bg_thresh=1053 thresh=2106 gap=549 poll_thresh=14 ino=12 dd-2572 [000] 171.919180: balance_dirty_state: bdi 8:0: dirty=84 wb=1496 unstable=2 bg_thresh=1055 thresh=2111 gap=529 poll_thresh=15 ino=12 dd-2572 [000] 171.919567: balance_dirty_state: bdi 8:0: dirty=97 wb=1496 unstable=2 bg_thresh=1055 thresh=2111 gap=516 poll_thresh=16 ino=12 dd-2572 [000] 171.919572: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=10% task_weight=100% bdi_bw=51480 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [000] 171.925987: balance_dirty_state: bdi 8:0: dirty=97 wb=1496 unstable=2 bg_thresh=1072 thresh=2145 gap=550 poll_thresh=12 ino=12 dd-2572 [000] 171.926223: balance_dirty_state: bdi 8:0: dirty=122 wb=1496 unstable=2 bg_thresh=1072 thresh=2144 gap=524 poll_thresh=13 ino=12 dd-2572 [000] 171.926227: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=99% bdi_bw=51480 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 171.934073: balance_dirty_state: bdi 8:0: dirty=122 wb=1496 unstable=2 bg_thresh=1049 thresh=2099 gap=479 poll_thresh=10 ino=12 dd-2572 [000] 171.934078: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-45% task_weight=99% bdi_bw=51480 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 171.942023: balance_dirty_state: bdi 8:0: dirty=135 wb=1382 unstable=2 bg_thresh=1044 thresh=2089 gap=570 poll_thresh=7 ino=12 dd-2572 [004] 171.942183: balance_dirty_state: bdi 8:0: dirty=135 wb=1357 unstable=2 bg_thresh=1045 thresh=2090 gap=596 poll_thresh=8 ino=12 dd-2572 [004] 171.942355: balance_dirty_state: bdi 8:0: dirty=148 wb=1306 unstable=2 bg_thresh=1044 thresh=2088 gap=632 poll_thresh=9 ino=12 dd-2572 [004] 171.942546: balance_dirty_state: bdi 8:0: dirty=161 wb=1231 unstable=2 bg_thresh=1044 thresh=2089 gap=695 poll_thresh=10 ino=12 dd-2572 [004] 171.942757: balance_dirty_state: bdi 8:0: dirty=161 wb=1231 unstable=2 bg_thresh=1040 thresh=2080 gap=686 poll_thresh=11 ino=12 dd-2572 [004] 171.942988: balance_dirty_state: bdi 8:0: dirty=174 wb=1231 unstable=2 bg_thresh=1043 thresh=2087 gap=680 poll_thresh=12 ino=12 dd-2572 [004] 171.943244: balance_dirty_state: bdi 8:0: dirty=187 wb=1231 unstable=2 bg_thresh=1041 thresh=2083 gap=663 poll_thresh=13 ino=12 dd-2572 [004] 171.943514: balance_dirty_state: bdi 8:0: dirty=212 wb=1231 unstable=2 bg_thresh=1044 thresh=2088 gap=643 poll_thresh=14 ino=12 dd-2572 [004] 171.943803: balance_dirty_state: bdi 8:0: dirty=212 wb=1231 unstable=2 bg_thresh=1041 thresh=2082 gap=637 poll_thresh=15 ino=12 dd-2572 [004] 171.944115: balance_dirty_state: bdi 8:0: dirty=237 wb=1231 unstable=2 bg_thresh=1043 thresh=2087 gap=617 poll_thresh=16 ino=12 dd-2572 [004] 171.944441: balance_dirty_state: bdi 8:0: dirty=262 wb=1231 unstable=2 bg_thresh=1040 thresh=2081 gap=586 poll_thresh=17 ino=12 dd-2572 [004] 171.944788: balance_dirty_state: bdi 8:0: dirty=262 wb=1231 unstable=2 bg_thresh=1043 thresh=2086 gap=591 poll_thresh=18 ino=12 dd-2572 [004] 171.945157: balance_dirty_state: bdi 8:0: dirty=287 wb=1231 unstable=2 bg_thresh=1042 thresh=2085 gap=565 poll_thresh=19 ino=12 dd-2572 [004] 171.945857: balance_dirty_state: bdi 8:0: dirty=300 wb=1231 unstable=2 bg_thresh=1076 thresh=2153 gap=620 poll_thresh=20 ino=12 dd-2572 [004] 171.946385: balance_dirty_state: bdi 8:0: dirty=325 wb=1231 unstable=2 bg_thresh=1065 thresh=2131 gap=573 poll_thresh=21 ino=12 dd-2572 [004] 171.946653: balance_dirty_state: bdi 8:0: dirty=350 wb=1231 unstable=2 bg_thresh=1067 thresh=2135 gap=552 poll_thresh=22 ino=12 dd-2572 [004] 171.946993: balance_dirty_state: bdi 8:0: dirty=375 wb=1231 unstable=2 bg_thresh=1070 thresh=2140 gap=532 poll_thresh=23 ino=12 dd-2572 [004] 171.946999: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=39% task_weight=100% bdi_bw=51480 base_bw=28 task_bw=4 dirtied=23 period=11504 think=4 pause=8 dd-2572 [001] 171.958015: balance_dirty_state: bdi 8:0: dirty=400 wb=1218 unstable=2 bg_thresh=1057 thresh=2115 gap=495 poll_thresh=17 ino=12 dd-2572 [001] 171.958020: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=12% task_weight=100% bdi_bw=49128 base_bw=28 task_bw=0 dirtied=17 period=17004 think=4 pause=8 dd-2572 [005] 171.970149: balance_dirty_state: bdi 8:0: dirty=413 wb=1117 unstable=2 bg_thresh=1054 thresh=2109 gap=577 poll_thresh=13 ino=12 dd-2572 [005] 171.970516: balance_dirty_state: bdi 8:0: dirty=426 wb=1117 unstable=2 bg_thresh=1055 thresh=2110 gap=565 poll_thresh=14 ino=12 dd-2572 [005] 171.970900: balance_dirty_state: bdi 8:0: dirty=464 wb=1117 unstable=2 bg_thresh=1055 thresh=2110 gap=527 poll_thresh=15 ino=12 dd-2572 [005] 171.970909: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1367 bdi_dirty=1280 avg_dirty=1280 bdi_gap=98% task_gap=95% task_weight=101% bdi_bw=49128 base_bw=28 task_bw=20 dirtied=15 period=2504 think=4 pause=8 dd-2572 [006] 171.978078: balance_dirty_state: bdi 8:0: dirty=464 wb=978 unstable=2 bg_thresh=1053 thresh=2106 gap=662 poll_thresh=11 ino=12 dd-2572 [006] 171.978385: balance_dirty_state: bdi 8:0: dirty=489 wb=978 unstable=2 bg_thresh=1050 thresh=2100 gap=631 poll_thresh=12 ino=12 dd-2572 [006] 171.978719: balance_dirty_state: bdi 8:0: dirty=489 wb=978 unstable=2 bg_thresh=1052 thresh=2105 gap=636 poll_thresh=13 ino=12 dd-2572 [006] 171.979076: balance_dirty_state: bdi 8:0: dirty=514 wb=978 unstable=2 bg_thresh=1052 thresh=2104 gap=610 poll_thresh=14 ino=12 dd-2572 [006] 171.979458: balance_dirty_state: bdi 8:0: dirty=514 wb=978 unstable=2 bg_thresh=1052 thresh=2104 gap=610 poll_thresh=15 ino=12 dd-2572 [006] 171.979865: balance_dirty_state: bdi 8:0: dirty=539 wb=978 unstable=2 bg_thresh=1051 thresh=2103 gap=584 poll_thresh=16 ino=12 dd-2572 [006] 171.980301: balance_dirty_state: bdi 8:0: dirty=564 wb=978 unstable=2 bg_thresh=1054 thresh=2108 gap=564 poll_thresh=17 ino=12 dd-2572 [006] 171.980771: balance_dirty_state: bdi 8:0: dirty=577 wb=978 unstable=2 bg_thresh=1051 thresh=2102 gap=545 poll_thresh=18 ino=12 dd-2572 [006] 171.981745: balance_dirty_state: bdi 8:0: dirty=590 wb=978 unstable=2 bg_thresh=1049 thresh=2098 gap=528 poll_thresh=19 ino=12 dd-2572 [006] 171.982978: balance_dirty_state: bdi 8:0: dirty=603 wb=978 unstable=2 bg_thresh=1068 thresh=2137 gap=554 poll_thresh=20 ino=12 dd-2572 [006] 171.983292: balance_dirty_state: bdi 8:0: dirty=628 wb=978 unstable=2 bg_thresh=1065 thresh=2131 gap=523 poll_thresh=21 ino=12 dd-2572 [006] 171.983298: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1387 bdi_dirty=1320 avg_dirty=1320 bdi_gap=86% task_gap=72% task_weight=100% bdi_bw=49128 base_bw=28 task_bw=16 dirtied=21 period=4204 think=4 pause=8 dd-2572 [006] 171.989946: balance_dirty_state: bdi 8:0: dirty=653 wb=915 unstable=2 bg_thresh=1060 thresh=2121 gap=551 poll_thresh=16 ino=12 dd-2572 [006] 171.990144: balance_dirty_state: bdi 8:0: dirty=653 wb=915 unstable=2 bg_thresh=1060 thresh=2120 gap=550 poll_thresh=17 ino=12 dd-2572 [006] 171.990359: balance_dirty_state: bdi 8:0: dirty=678 wb=915 unstable=2 bg_thresh=1059 thresh=2119 gap=524 poll_thresh=18 ino=12 dd-2572 [006] 171.990364: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1376 bdi_dirty=1280 avg_dirty=1280 bdi_gap=102% task_gap=105% task_weight=100% bdi_bw=49128 base_bw=28 task_bw=28 dirtied=18 period=2252 think=0 pause=8 dd-2572 [006] 171.997994: balance_dirty_state: bdi 8:0: dirty=678 wb=890 unstable=2 bg_thresh=1060 thresh=2120 gap=550 poll_thresh=13 ino=12 dd-2572 [006] 171.998158: balance_dirty_state: bdi 8:0: dirty=703 wb=890 unstable=2 bg_thresh=1059 thresh=2119 gap=524 poll_thresh=14 ino=12 dd-2572 [006] 171.998162: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1280 avg_dirty=1280 bdi_gap=102% task_gap=106% task_weight=99% bdi_bw=49128 base_bw=28 task_bw=28 dirtied=14 period=1752 think=0 pause=8 dd-2572 [006] 172.005938: balance_dirty_state: bdi 8:0: dirty=703 wb=890 unstable=2 bg_thresh=1059 thresh=2119 gap=524 poll_thresh=10 ino=12 dd-2572 [006] 172.005943: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1376 bdi_dirty=1280 avg_dirty=1280 bdi_gap=102% task_gap=105% task_weight=100% bdi_bw=49128 base_bw=28 task_bw=28 dirtied=10 period=1252 think=0 pause=8 dd-2572 [000] 172.013753: balance_dirty_state: bdi 8:0: dirty=703 wb=801 unstable=2 bg_thresh=1061 thresh=2122 gap=616 poll_thresh=7 ino=12 dd-2572 [000] 172.013880: balance_dirty_state: bdi 8:0: dirty=703 wb=801 unstable=2 bg_thresh=1061 thresh=2122 gap=616 poll_thresh=8 ino=12 dd-2572 [000] 172.014021: balance_dirty_state: bdi 8:0: dirty=728 wb=801 unstable=2 bg_thresh=1061 thresh=2122 gap=591 poll_thresh=9 ino=12 dd-2572 [000] 172.014178: balance_dirty_state: bdi 8:0: dirty=728 wb=801 unstable=2 bg_thresh=1063 thresh=2127 gap=596 poll_thresh=10 ino=12 dd-2572 [000] 172.014350: balance_dirty_state: bdi 8:0: dirty=753 wb=801 unstable=2 bg_thresh=1063 thresh=2127 gap=571 poll_thresh=11 ino=12 dd-2572 [000] 172.014539: balance_dirty_state: bdi 8:0: dirty=753 wb=801 unstable=2 bg_thresh=1066 thresh=2132 gap=576 poll_thresh=12 ino=12 dd-2572 [000] 172.014742: balance_dirty_state: bdi 8:0: dirty=778 wb=801 unstable=2 bg_thresh=1066 thresh=2132 gap=551 poll_thresh=13 ino=12 dd-2572 [000] 172.014962: balance_dirty_state: bdi 8:0: dirty=778 wb=801 unstable=2 bg_thresh=1068 thresh=2137 gap=556 poll_thresh=14 ino=12 dd-2572 [000] 172.015198: balance_dirty_state: bdi 8:0: dirty=803 wb=801 unstable=2 bg_thresh=1068 thresh=2136 gap=530 poll_thresh=15 ino=12 dd-2572 [000] 172.015204: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1280 avg_dirty=1280 bdi_gap=110% task_gap=121% task_weight=100% bdi_bw=49128 base_bw=28 task_bw=32 dirtied=15 period=1668 think=0 pause=8 dd-2572 [000] 172.021831: balance_dirty_state: bdi 8:0: dirty=803 wb=801 unstable=2 bg_thresh=1068 thresh=2136 gap=530 poll_thresh=11 ino=12 dd-2572 [000] 172.021836: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1320 avg_dirty=1320 bdi_gap=89% task_gap=79% task_weight=99% bdi_bw=49128 base_bw=28 task_bw=16 dirtied=11 period=2204 think=0 pause=8 dd-2572 [000] 172.029651: balance_dirty_state: bdi 8:0: dirty=828 wb=685 unstable=2 bg_thresh=1066 thresh=2132 gap=617 poll_thresh=8 ino=12 dd-2572 [000] 172.029755: balance_dirty_state: bdi 8:0: dirty=828 wb=685 unstable=2 bg_thresh=1066 thresh=2132 gap=617 poll_thresh=9 ino=12 dd-2572 [000] 172.029870: balance_dirty_state: bdi 8:0: dirty=828 wb=685 unstable=2 bg_thresh=1066 thresh=2132 gap=617 poll_thresh=10 ino=12 dd-2572 [000] 172.030144: balance_dirty_state: bdi 8:0: dirty=853 wb=685 unstable=2 bg_thresh=1068 thresh=2137 gap=597 poll_thresh=11 ino=12 dd-2572 [000] 172.030285: balance_dirty_state: bdi 8:0: dirty=853 wb=685 unstable=2 bg_thresh=1068 thresh=2137 gap=597 poll_thresh=12 ino=12 dd-2572 [000] 172.030439: balance_dirty_state: bdi 8:0: dirty=878 wb=685 unstable=2 bg_thresh=1068 thresh=2136 gap=571 poll_thresh=13 ino=12 dd-2572 [000] 172.030608: balance_dirty_state: bdi 8:0: dirty=891 wb=685 unstable=2 bg_thresh=1067 thresh=2135 gap=557 poll_thresh=14 ino=12 dd-2572 [000] 172.030789: balance_dirty_state: bdi 8:0: dirty=904 wb=685 unstable=2 bg_thresh=1068 thresh=2136 gap=545 poll_thresh=15 ino=12 dd-2572 [000] 172.030983: balance_dirty_state: bdi 8:0: dirty=917 wb=685 unstable=2 bg_thresh=1067 thresh=2135 gap=531 poll_thresh=16 ino=12 dd-2572 [000] 172.030987: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1280 avg_dirty=1280 bdi_gap=110% task_gap=121% task_weight=99% bdi_bw=49128 base_bw=28 task_bw=32 dirtied=16 period=1780 think=0 pause=8 dd-2572 [000] 172.037686: balance_dirty_state: bdi 8:0: dirty=930 wb=659 unstable=2 bg_thresh=1065 thresh=2130 gap=539 poll_thresh=12 ino=12 dd-2572 [000] 172.037845: balance_dirty_state: bdi 8:0: dirty=943 wb=659 unstable=2 bg_thresh=1064 thresh=2129 gap=525 poll_thresh=13 ino=12 dd-2572 [000] 172.037849: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1280 avg_dirty=1280 bdi_gap=107% task_gap=115% task_weight=100% bdi_bw=49128 base_bw=28 task_bw=28 dirtied=13 period=1628 think=0 pause=8 dd-2572 [000] 172.045626: balance_dirty_state: bdi 8:0: dirty=943 wb=493 unstable=2 bg_thresh=1060 thresh=2121 gap=683 poll_thresh=10 ino=12 dd-2572 [000] 172.045754: balance_dirty_state: bdi 8:0: dirty=943 wb=493 unstable=2 bg_thresh=1060 thresh=2121 gap=683 poll_thresh=11 ino=12 dd-2572 [000] 172.045892: balance_dirty_state: bdi 8:0: dirty=968 wb=493 unstable=2 bg_thresh=1063 thresh=2126 gap=663 poll_thresh=12 ino=12 dd-2572 [000] 172.046042: balance_dirty_state: bdi 8:0: dirty=968 wb=493 unstable=2 bg_thresh=1063 thresh=2126 gap=663 poll_thresh=13 ino=12 dd-2572 [000] 172.046203: balance_dirty_state: bdi 8:0: dirty=993 wb=493 unstable=2 bg_thresh=1065 thresh=2131 gap=643 poll_thresh=14 ino=12 dd-2572 [000] 172.046375: balance_dirty_state: bdi 8:0: dirty=1018 wb=493 unstable=2 bg_thresh=1065 thresh=2131 gap=618 poll_thresh=15 ino=12 dd-2572 [000] 172.046567: balance_dirty_state: bdi 8:0: dirty=1031 wb=493 unstable=2 bg_thresh=1068 thresh=2136 gap=610 poll_thresh=16 ino=12 dd-2572 [000] 172.046773: balance_dirty_state: bdi 8:0: dirty=1057 wb=493 unstable=2 bg_thresh=1067 thresh=2135 gap=583 poll_thresh=17 ino=12 dd-2572 [000] 172.046992: balance_dirty_state: bdi 8:0: dirty=1070 wb=493 unstable=2 bg_thresh=1068 thresh=2137 gap=572 poll_thresh=18 ino=12 dd-2572 [000] 172.047240: balance_dirty_state: bdi 8:0: dirty=1019 wb=544 unstable=2 bg_thresh=1068 thresh=2136 gap=571 poll_thresh=19 ino=12 dd-2572 [000] 172.047644: balance_dirty_state: bdi 8:0: dirty=917 wb=684 unstable=2 bg_thresh=1068 thresh=2136 gap=533 poll_thresh=20 ino=12 dd-2572 [000] 172.047646: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1280 avg_dirty=1280 bdi_gap=110% task_gap=122% task_weight=99% bdi_bw=49128 base_bw=28 task_bw=32 dirtied=20 period=2224 think=0 pause=8 flush-8:0-2542 [001] 172.050283: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=140 wrote=1125 to_write=7067 dd-2572 [000] 172.053744: balance_dirty_state: bdi 8:0: dirty=0 wb=1605 unstable=2 bg_thresh=1067 thresh=2135 gap=528 poll_thresh=15 ino=12 dd-2572 [000] 172.053749: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1441 avg_dirty=1441 bdi_gap=23% task_gap=-53% task_weight=100% bdi_bw=49128 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 172.061601: balance_dirty_state: bdi 8:0: dirty=0 wb=1479 unstable=2 bg_thresh=1064 thresh=2128 gap=647 poll_thresh=11 ino=12 dd-2572 [000] 172.061861: balance_dirty_state: bdi 8:0: dirty=9 wb=1479 unstable=2 bg_thresh=1064 thresh=2129 gap=639 poll_thresh=12 ino=12 dd-2572 [000] 172.062106: balance_dirty_state: bdi 8:0: dirty=34 wb=1479 unstable=2 bg_thresh=1066 thresh=2133 gap=618 poll_thresh=13 ino=12 dd-2572 [000] 172.062332: balance_dirty_state: bdi 8:0: dirty=34 wb=1479 unstable=2 bg_thresh=1067 thresh=2134 gap=619 poll_thresh=14 ino=12 dd-2572 [000] 172.062607: balance_dirty_state: bdi 8:0: dirty=59 wb=1479 unstable=2 bg_thresh=1066 thresh=2133 gap=593 poll_thresh=15 ino=12 dd-2572 [000] 172.062858: balance_dirty_state: bdi 8:0: dirty=59 wb=1479 unstable=2 bg_thresh=1061 thresh=2123 gap=583 poll_thresh=16 ino=12 dd-2572 [000] 172.063344: balance_dirty_state: bdi 8:0: dirty=97 wb=1479 unstable=2 bg_thresh=1071 thresh=2143 gap=565 poll_thresh=17 ino=12 dd-2572 [000] 172.063570: balance_dirty_state: bdi 8:0: dirty=110 wb=1479 unstable=2 bg_thresh=1068 thresh=2136 gap=545 poll_thresh=18 ino=12 dd-2572 [000] 172.064054: balance_dirty_state: bdi 8:0: dirty=135 wb=1390 unstable=2 bg_thresh=1062 thresh=2125 gap=598 poll_thresh=19 ino=12 dd-2572 [000] 172.064347: balance_dirty_state: bdi 8:0: dirty=135 wb=1390 unstable=2 bg_thresh=1062 thresh=2124 gap=597 poll_thresh=20 ino=12 dd-2572 [000] 172.065037: balance_dirty_state: bdi 8:0: dirty=161 wb=1365 unstable=2 bg_thresh=1056 thresh=2113 gap=585 poll_thresh=21 ino=12 dd-2572 [000] 172.065541: balance_dirty_state: bdi 8:0: dirty=187 wb=1365 unstable=2 bg_thresh=1053 thresh=2107 gap=553 poll_thresh=22 ino=12 dd-2572 [000] 172.065982: balance_dirty_state: bdi 8:0: dirty=200 wb=1365 unstable=2 bg_thresh=1054 thresh=2109 gap=542 poll_thresh=23 ino=12 dd-2572 [000] 172.066442: balance_dirty_state: bdi 8:0: dirty=238 wb=1365 unstable=2 bg_thresh=1058 thresh=2116 gap=511 poll_thresh=24 ino=12 dd-2572 [000] 172.066447: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=15% task_weight=99% bdi_bw=47696 base_bw=28 task_bw=0 dirtied=24 period=24004 think=4 pause=8 dd-2572 [000] 172.073994: balance_dirty_state: bdi 8:0: dirty=251 wb=1365 unstable=2 bg_thresh=1044 thresh=2088 gap=470 poll_thresh=18 ino=12 dd-2572 [000] 172.073999: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=47696 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 172.081613: balance_dirty_state: bdi 8:0: dirty=264 wb=1365 unstable=2 bg_thresh=1045 thresh=2090 gap=459 poll_thresh=13 ino=12 dd-2572 [004] 172.081618: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=47696 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 172.093556: balance_dirty_state: bdi 8:0: dirty=264 wb=1250 unstable=2 bg_thresh=1040 thresh=2081 gap=565 poll_thresh=10 ino=12 dd-2572 [004] 172.093685: balance_dirty_state: bdi 8:0: dirty=289 wb=1250 unstable=2 bg_thresh=1040 thresh=2081 gap=540 poll_thresh=11 ino=12 dd-2572 [004] 172.093826: balance_dirty_state: bdi 8:0: dirty=289 wb=1250 unstable=2 bg_thresh=1043 thresh=2086 gap=545 poll_thresh=12 ino=12 dd-2572 [004] 172.093981: balance_dirty_state: bdi 8:0: dirty=314 wb=1250 unstable=2 bg_thresh=1045 thresh=2091 gap=525 poll_thresh=13 ino=12 dd-2572 [004] 172.094232: balance_dirty_state: bdi 8:0: dirty=314 wb=1150 unstable=2 bg_thresh=1045 thresh=2091 gap=625 poll_thresh=14 ino=12 dd-2572 [004] 172.094514: balance_dirty_state: bdi 8:0: dirty=339 wb=1150 unstable=2 bg_thresh=1043 thresh=2087 gap=596 poll_thresh=15 ino=12 dd-2572 [004] 172.094768: balance_dirty_state: bdi 8:0: dirty=352 wb=1150 unstable=2 bg_thresh=1049 thresh=2098 gap=594 poll_thresh=16 ino=12 dd-2572 [004] 172.094977: balance_dirty_state: bdi 8:0: dirty=365 wb=1150 unstable=2 bg_thresh=1046 thresh=2093 gap=576 poll_thresh=17 ino=12 dd-2572 [004] 172.095194: balance_dirty_state: bdi 8:0: dirty=390 wb=1150 unstable=2 bg_thresh=1049 thresh=2098 gap=556 poll_thresh=18 ino=12 dd-2572 [004] 172.095422: balance_dirty_state: bdi 8:0: dirty=415 wb=1150 unstable=2 bg_thresh=1046 thresh=2092 gap=525 poll_thresh=19 ino=12 dd-2572 [004] 172.095664: balance_dirty_state: bdi 8:0: dirty=440 wb=1150 unstable=2 bg_thresh=1048 thresh=2097 gap=505 poll_thresh=20 ino=12 dd-2572 [004] 172.095669: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1320 avg_dirty=1320 bdi_gap=70% task_gap=40% task_weight=100% bdi_bw=47696 base_bw=28 task_bw=4 dirtied=20 period=10004 think=4 pause=8 dd-2572 [004] 172.101655: balance_dirty_state: bdi 8:0: dirty=440 wb=1150 unstable=2 bg_thresh=1045 thresh=2091 gap=499 poll_thresh=15 ino=12 dd-2572 [004] 172.101659: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1320 avg_dirty=1320 bdi_gap=67% task_gap=33% task_weight=100% bdi_bw=47696 base_bw=28 task_bw=4 dirtied=15 period=7504 think=0 pause=8 dd-2572 [007] 172.109665: balance_dirty_state: bdi 8:0: dirty=440 wb=1036 unstable=2 bg_thresh=1045 thresh=2091 gap=613 poll_thresh=11 ino=12 dd-2572 [007] 172.109875: balance_dirty_state: bdi 8:0: dirty=465 wb=1011 unstable=2 bg_thresh=1043 thresh=2087 gap=609 poll_thresh=12 ino=12 dd-2572 [007] 172.110491: balance_dirty_state: bdi 8:0: dirty=465 wb=1011 unstable=2 bg_thresh=1049 thresh=2098 gap=620 poll_thresh=13 ino=12 dd-2572 [007] 172.110846: balance_dirty_state: bdi 8:0: dirty=490 wb=1011 unstable=2 bg_thresh=1051 thresh=2103 gap=600 poll_thresh=14 ino=12 dd-2572 [007] 172.111153: balance_dirty_state: bdi 8:0: dirty=490 wb=986 unstable=2 bg_thresh=1051 thresh=2103 gap=625 poll_thresh=15 ino=12 dd-2572 [007] 172.111437: balance_dirty_state: bdi 8:0: dirty=528 wb=986 unstable=2 bg_thresh=1049 thresh=2099 gap=583 poll_thresh=16 ino=12 dd-2572 [007] 172.111736: balance_dirty_state: bdi 8:0: dirty=541 wb=986 unstable=2 bg_thresh=1053 thresh=2107 gap=578 poll_thresh=17 ino=12 dd-2572 [007] 172.112049: balance_dirty_state: bdi 8:0: dirty=554 wb=986 unstable=2 bg_thresh=1053 thresh=2106 gap=564 poll_thresh=18 ino=12 dd-2572 [007] 172.112370: balance_dirty_state: bdi 8:0: dirty=579 wb=986 unstable=2 bg_thresh=1053 thresh=2106 gap=539 poll_thresh=19 ino=12 dd-2572 [007] 172.112720: balance_dirty_state: bdi 8:0: dirty=579 wb=960 unstable=2 bg_thresh=1052 thresh=2104 gap=563 poll_thresh=20 ino=12 dd-2572 [007] 172.113076: balance_dirty_state: bdi 8:0: dirty=604 wb=960 unstable=2 bg_thresh=1051 thresh=2103 gap=537 poll_thresh=21 ino=12 dd-2572 [007] 172.113524: balance_dirty_state: bdi 8:0: dirty=629 wb=960 unstable=2 bg_thresh=1051 thresh=2102 gap=511 poll_thresh=22 ino=12 dd-2572 [007] 172.113533: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1320 avg_dirty=1320 bdi_gap=72% task_gap=45% task_weight=99% bdi_bw=47696 base_bw=28 task_bw=8 dirtied=22 period=7336 think=4 pause=8 dd-2572 [007] 172.121876: balance_dirty_state: bdi 8:0: dirty=654 wb=960 unstable=2 bg_thresh=1053 thresh=2107 gap=491 poll_thresh=16 ino=12 dd-2572 [007] 172.121884: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=5% task_weight=100% bdi_bw=47696 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [007] 172.129675: balance_dirty_state: bdi 8:0: dirty=667 wb=896 unstable=2 bg_thresh=1053 thresh=2106 gap=541 poll_thresh=12 ino=12 dd-2572 [007] 172.130010: balance_dirty_state: bdi 8:0: dirty=680 wb=896 unstable=2 bg_thresh=1053 thresh=2107 gap=529 poll_thresh=13 ino=12 dd-2572 [007] 172.130373: balance_dirty_state: bdi 8:0: dirty=693 wb=896 unstable=2 bg_thresh=1053 thresh=2106 gap=515 poll_thresh=14 ino=12 dd-2572 [007] 172.130381: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1320 avg_dirty=1320 bdi_gap=74% task_gap=49% task_weight=99% bdi_bw=47696 base_bw=28 task_bw=8 dirtied=14 period=4668 think=0 pause=8 dd-2572 [007] 172.137557: balance_dirty_state: bdi 8:0: dirty=693 wb=896 unstable=2 bg_thresh=1050 thresh=2100 gap=509 poll_thresh=10 ino=12 dd-2572 [007] 172.137562: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=47696 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [007] 172.145536: balance_dirty_state: bdi 8:0: dirty=718 wb=896 unstable=2 bg_thresh=1050 thresh=2100 gap=484 poll_thresh=7 ino=12 dd-2572 [007] 172.145541: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=47696 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [007] 172.153475: balance_dirty_state: bdi 8:0: dirty=718 wb=783 unstable=2 bg_thresh=1052 thresh=2104 gap=601 poll_thresh=5 ino=12 dd-2572 [007] 172.153562: balance_dirty_state: bdi 8:0: dirty=718 wb=783 unstable=2 bg_thresh=1054 thresh=2109 gap=606 poll_thresh=6 ino=12 dd-2572 [007] 172.153656: balance_dirty_state: bdi 8:0: dirty=731 wb=783 unstable=2 bg_thresh=1053 thresh=2107 gap=591 poll_thresh=7 ino=12 dd-2572 [007] 172.153932: balance_dirty_state: bdi 8:0: dirty=731 wb=783 unstable=2 bg_thresh=1054 thresh=2108 gap=592 poll_thresh=8 ino=12 dd-2572 [007] 172.154053: balance_dirty_state: bdi 8:0: dirty=744 wb=783 unstable=2 bg_thresh=1053 thresh=2106 gap=577 poll_thresh=9 ino=12 dd-2572 [007] 172.154189: balance_dirty_state: bdi 8:0: dirty=744 wb=783 unstable=2 bg_thresh=1053 thresh=2107 gap=578 poll_thresh=10 ino=12 dd-2572 [007] 172.154335: balance_dirty_state: bdi 8:0: dirty=744 wb=783 unstable=2 bg_thresh=1053 thresh=2107 gap=578 poll_thresh=11 ino=12 dd-2572 [007] 172.154497: balance_dirty_state: bdi 8:0: dirty=769 wb=783 unstable=2 bg_thresh=1053 thresh=2106 gap=552 poll_thresh=12 ino=12 dd-2572 [007] 172.154671: balance_dirty_state: bdi 8:0: dirty=769 wb=783 unstable=2 bg_thresh=1053 thresh=2106 gap=552 poll_thresh=13 ino=12 dd-2572 [007] 172.154858: balance_dirty_state: bdi 8:0: dirty=794 wb=783 unstable=2 bg_thresh=1052 thresh=2105 gap=526 poll_thresh=14 ino=12 dd-2572 [007] 172.154862: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1320 avg_dirty=1320 bdi_gap=74% task_gap=48% task_weight=99% bdi_bw=47696 base_bw=28 task_bw=8 dirtied=14 period=4668 think=0 pause=8 dd-2572 [007] 172.161566: balance_dirty_state: bdi 8:0: dirty=794 wb=783 unstable=2 bg_thresh=1052 thresh=2105 gap=526 poll_thresh=10 ino=12 dd-2572 [007] 172.161574: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=47696 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [000] 172.169492: balance_dirty_state: bdi 8:0: dirty=794 wb=632 unstable=2 bg_thresh=1051 thresh=2103 gap=675 poll_thresh=7 ino=12 dd-2572 [000] 172.169696: balance_dirty_state: bdi 8:0: dirty=794 wb=632 unstable=2 bg_thresh=1051 thresh=2103 gap=675 poll_thresh=8 ino=12 dd-2572 [000] 172.169921: balance_dirty_state: bdi 8:0: dirty=819 wb=632 unstable=2 bg_thresh=1051 thresh=2103 gap=650 poll_thresh=9 ino=12 dd-2572 [000] 172.170173: balance_dirty_state: bdi 8:0: dirty=819 wb=632 unstable=2 bg_thresh=1054 thresh=2108 gap=655 poll_thresh=10 ino=12 dd-2572 [000] 172.170450: balance_dirty_state: bdi 8:0: dirty=844 wb=632 unstable=2 bg_thresh=1054 thresh=2108 gap=630 poll_thresh=11 ino=12 dd-2572 [000] 172.170752: balance_dirty_state: bdi 8:0: dirty=844 wb=632 unstable=2 bg_thresh=1056 thresh=2113 gap=635 poll_thresh=12 ino=12 dd-2572 [000] 172.171079: balance_dirty_state: bdi 8:0: dirty=869 wb=632 unstable=2 bg_thresh=1056 thresh=2113 gap=610 poll_thresh=13 ino=12 dd-2572 [000] 172.171434: balance_dirty_state: bdi 8:0: dirty=869 wb=632 unstable=2 bg_thresh=1059 thresh=2118 gap=615 poll_thresh=14 ino=12 dd-2572 [000] 172.171812: balance_dirty_state: bdi 8:0: dirty=894 wb=632 unstable=2 bg_thresh=1061 thresh=2123 gap=595 poll_thresh=15 ino=12 dd-2572 [000] 172.172217: balance_dirty_state: bdi 8:0: dirty=894 wb=632 unstable=2 bg_thresh=1058 thresh=2117 gap=589 poll_thresh=16 ino=12 dd-2572 [000] 172.172644: balance_dirty_state: bdi 8:0: dirty=919 wb=632 unstable=2 bg_thresh=1061 thresh=2122 gap=569 poll_thresh=17 ino=12 dd-2572 [000] 172.173100: balance_dirty_state: bdi 8:0: dirty=944 wb=632 unstable=2 bg_thresh=1058 thresh=2116 gap=538 poll_thresh=18 ino=12 dd-2572 [000] 172.173602: balance_dirty_state: bdi 8:0: dirty=969 wb=632 unstable=2 bg_thresh=1057 thresh=2115 gap=512 poll_thresh=19 ino=12 dd-2572 [000] 172.173611: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=14% task_weight=99% bdi_bw=45632 base_bw=28 task_bw=0 dirtied=19 period=19004 think=4 pause=8 dd-2572 [000] 172.181533: balance_dirty_state: bdi 8:0: dirty=982 wb=531 unstable=2 bg_thresh=1053 thresh=2106 gap=591 poll_thresh=14 ino=12 dd-2572 [000] 172.181717: balance_dirty_state: bdi 8:0: dirty=995 wb=531 unstable=2 bg_thresh=1052 thresh=2105 gap=577 poll_thresh=15 ino=12 dd-2572 [000] 172.181910: balance_dirty_state: bdi 8:0: dirty=1008 wb=531 unstable=2 bg_thresh=1052 thresh=2104 gap=563 poll_thresh=16 ino=12 dd-2572 [000] 172.182111: balance_dirty_state: bdi 8:0: dirty=1008 wb=531 unstable=2 bg_thresh=1052 thresh=2104 gap=563 poll_thresh=17 ino=12 dd-2572 [000] 172.182321: balance_dirty_state: bdi 8:0: dirty=1033 wb=531 unstable=2 bg_thresh=1054 thresh=2109 gap=543 poll_thresh=18 ino=12 dd-2572 [000] 172.182547: balance_dirty_state: bdi 8:0: dirty=1058 wb=531 unstable=2 bg_thresh=1057 thresh=2114 gap=523 poll_thresh=19 ino=12 dd-2572 [000] 172.182551: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=100% bdi_bw=45632 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [004] 172.185250: writeback_single_inode: bdi 8:0: ino=12 state= age=276 wrote=1103 to_write=7089 dd-2572 [000] 172.190032: balance_dirty_state: bdi 8:0: dirty=0 wb=1644 unstable=2 bg_thresh=1057 thresh=2115 gap=469 poll_thresh=14 ino=12 dd-2572 [000] 172.190037: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1372 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-30% task_gap=-162% task_weight=100% bdi_bw=45632 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 172.197454: balance_dirty_state: bdi 8:0: dirty=0 wb=1606 unstable=2 bg_thresh=1044 thresh=2088 gap=480 poll_thresh=14 ino=12 dd-2572 [000] 172.197461: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1347 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-23% task_gap=-148% task_weight=100% bdi_bw=45632 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 172.205174: balance_dirty_state: bdi 8:0: dirty=0 wb=1581 unstable=2 bg_thresh=1043 thresh=2087 gap=504 poll_thresh=14 ino=12 dd-2572 [004] 172.205185: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1346 bdi_dirty=1441 avg_dirty=1441 bdi_gap=-2% task_gap=-105% task_weight=100% bdi_bw=45632 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 172.213121: balance_dirty_state: bdi 8:0: dirty=0 wb=1581 unstable=2 bg_thresh=1042 thresh=2085 gap=502 poll_thresh=14 ino=12 dd-2572 [004] 172.213127: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1344 bdi_dirty=1441 avg_dirty=1441 bdi_gap=-3% task_gap=-107% task_weight=100% bdi_bw=45632 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [005] 172.221106: balance_dirty_state: bdi 8:0: dirty=0 wb=1581 unstable=2 bg_thresh=1041 thresh=2083 gap=500 poll_thresh=14 ino=12 dd-2572 [005] 172.221111: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1342 bdi_dirty=1441 avg_dirty=1441 bdi_gap=-4% task_gap=-110% task_weight=100% bdi_bw=45632 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 172.233055: balance_dirty_state: bdi 8:0: dirty=0 wb=1304 unstable=2 bg_thresh=1041 thresh=2082 gap=776 poll_thresh=14 ino=12 dd-2572 [000] 172.233093: balance_dirty_state: bdi 8:0: dirty=0 wb=1304 unstable=2 bg_thresh=1041 thresh=2082 gap=776 poll_thresh=10 ino=12 dd-2572 [000] 172.233362: balance_dirty_state: bdi 8:0: dirty=0 wb=1304 unstable=2 bg_thresh=1041 thresh=2082 gap=776 poll_thresh=11 ino=12 dd-2572 [000] 172.233660: balance_dirty_state: bdi 8:0: dirty=0 wb=1304 unstable=2 bg_thresh=1041 thresh=2082 gap=776 poll_thresh=12 ino=12 dd-2572 [000] 172.233979: balance_dirty_state: bdi 8:0: dirty=20 wb=1304 unstable=2 bg_thresh=1043 thresh=2087 gap=761 poll_thresh=13 ino=12 dd-2572 [000] 172.234321: balance_dirty_state: bdi 8:0: dirty=20 wb=1304 unstable=2 bg_thresh=1043 thresh=2087 gap=761 poll_thresh=14 ino=12 dd-2572 [000] 172.234690: balance_dirty_state: bdi 8:0: dirty=45 wb=1304 unstable=2 bg_thresh=1046 thresh=2092 gap=741 poll_thresh=15 ino=12 dd-2572 [000] 172.235087: balance_dirty_state: bdi 8:0: dirty=70 wb=1304 unstable=2 bg_thresh=1046 thresh=2092 gap=716 poll_thresh=16 ino=12 dd-2572 [000] 172.235529: balance_dirty_state: bdi 8:0: dirty=96 wb=1304 unstable=2 bg_thresh=1049 thresh=2098 gap=696 poll_thresh=17 ino=12 dd-2572 [000] 172.235995: balance_dirty_state: bdi 8:0: dirty=109 wb=1304 unstable=2 bg_thresh=1048 thresh=2097 gap=682 poll_thresh=18 ino=12 dd-2572 [000] 172.236486: balance_dirty_state: bdi 8:0: dirty=122 wb=1304 unstable=2 bg_thresh=1048 thresh=2096 gap=668 poll_thresh=19 ino=12 dd-2572 [000] 172.237492: balance_dirty_state: bdi 8:0: dirty=148 wb=1304 unstable=2 bg_thresh=1049 thresh=2098 gap=644 poll_thresh=20 ino=12 dd-2572 [000] 172.238024: balance_dirty_state: bdi 8:0: dirty=173 wb=1304 unstable=2 bg_thresh=1046 thresh=2092 gap=613 poll_thresh=21 ino=12 dd-2572 [000] 172.238585: balance_dirty_state: bdi 8:0: dirty=198 wb=1304 unstable=2 bg_thresh=1048 thresh=2096 gap=592 poll_thresh=22 ino=12 dd-2572 [000] 172.239167: balance_dirty_state: bdi 8:0: dirty=198 wb=1304 unstable=2 bg_thresh=1048 thresh=2096 gap=592 poll_thresh=23 ino=12 dd-2572 [000] 172.239779: balance_dirty_state: bdi 8:0: dirty=223 wb=1304 unstable=2 bg_thresh=1047 thresh=2095 gap=566 poll_thresh=24 ino=12 dd-2572 [000] 172.240415: balance_dirty_state: bdi 8:0: dirty=248 wb=1304 unstable=2 bg_thresh=1047 thresh=2094 gap=540 poll_thresh=25 ino=12 dd-2572 [004] 172.241339: balance_dirty_state: bdi 8:0: dirty=248 wb=1304 unstable=2 bg_thresh=1073 thresh=2147 gap=593 poll_thresh=26 ino=12 dd-2572 [004] 172.241653: balance_dirty_state: bdi 8:0: dirty=273 wb=1304 unstable=2 bg_thresh=1073 thresh=2146 gap=567 poll_thresh=27 ino=12 dd-2572 [004] 172.241977: balance_dirty_state: bdi 8:0: dirty=298 wb=1304 unstable=2 bg_thresh=1072 thresh=2145 gap=541 poll_thresh=28 ino=12 dd-2572 [004] 172.242312: balance_dirty_state: bdi 8:0: dirty=323 wb=1304 unstable=2 bg_thresh=1072 thresh=2144 gap=515 poll_thresh=29 ino=12 dd-2572 [004] 172.242317: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=101% bdi_bw=45632 base_bw=28 task_bw=0 dirtied=29 period=0 think=12 pause=8 dd-2572 [004] 172.249829: balance_dirty_state: bdi 8:0: dirty=348 wb=1113 unstable=2 bg_thresh=1065 thresh=2131 gap=668 poll_thresh=22 ino=12 dd-2572 [004] 172.250101: balance_dirty_state: bdi 8:0: dirty=373 wb=1113 unstable=2 bg_thresh=1065 thresh=2130 gap=642 poll_thresh=23 ino=12 dd-2572 [004] 172.250379: balance_dirty_state: bdi 8:0: dirty=398 wb=1113 unstable=2 bg_thresh=1064 thresh=2129 gap=616 poll_thresh=24 ino=12 dd-2572 [004] 172.250661: balance_dirty_state: bdi 8:0: dirty=423 wb=1113 unstable=2 bg_thresh=1067 thresh=2134 gap=596 poll_thresh=25 ino=12 dd-2572 [004] 172.250975: balance_dirty_state: bdi 8:0: dirty=449 wb=1113 unstable=2 bg_thresh=1063 thresh=2127 gap=563 poll_thresh=26 ino=12 dd-2572 [004] 172.251298: balance_dirty_state: bdi 8:0: dirty=487 wb=1113 unstable=2 bg_thresh=1065 thresh=2131 gap=529 poll_thresh=27 ino=12 dd-2572 [004] 172.251303: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=45632 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 172.257314: balance_dirty_state: bdi 8:0: dirty=512 wb=1113 unstable=2 bg_thresh=1065 thresh=2130 gap=503 poll_thresh=20 ino=12 dd-2572 [004] 172.257318: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=45632 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 172.265358: balance_dirty_state: bdi 8:0: dirty=525 wb=986 unstable=2 bg_thresh=1060 thresh=2121 gap=608 poll_thresh=15 ino=12 dd-2572 [005] 172.265683: balance_dirty_state: bdi 8:0: dirty=525 wb=986 unstable=2 bg_thresh=1062 thresh=2125 gap=612 poll_thresh=16 ino=12 dd-2572 [005] 172.266104: balance_dirty_state: bdi 8:0: dirty=550 wb=986 unstable=2 bg_thresh=1062 thresh=2124 gap=586 poll_thresh=17 ino=12 dd-2572 [005] 172.266571: balance_dirty_state: bdi 8:0: dirty=563 wb=986 unstable=2 bg_thresh=1061 thresh=2123 gap=572 poll_thresh=18 ino=12 dd-2572 [005] 172.267013: balance_dirty_state: bdi 8:0: dirty=588 wb=961 unstable=2 bg_thresh=1061 thresh=2122 gap=571 poll_thresh=19 ino=12 dd-2572 [005] 172.267315: balance_dirty_state: bdi 8:0: dirty=601 wb=936 unstable=2 bg_thresh=1060 thresh=2121 gap=582 poll_thresh=20 ino=12 dd-2572 [005] 172.267804: balance_dirty_state: bdi 8:0: dirty=626 wb=936 unstable=2 bg_thresh=1064 thresh=2129 gap=565 poll_thresh=21 ino=12 dd-2572 [005] 172.268130: balance_dirty_state: bdi 8:0: dirty=652 wb=936 unstable=2 bg_thresh=1063 thresh=2126 gap=536 poll_thresh=22 ino=12 dd-2572 [005] 172.268468: balance_dirty_state: bdi 8:0: dirty=677 wb=936 unstable=2 bg_thresh=1065 thresh=2131 gap=516 poll_thresh=23 ino=12 dd-2572 [005] 172.268473: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=45632 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 172.273419: balance_dirty_state: bdi 8:0: dirty=702 wb=936 unstable=2 bg_thresh=1062 thresh=2125 gap=485 poll_thresh=17 ino=12 dd-2572 [005] 172.273428: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-62% task_weight=100% bdi_bw=45632 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 172.281203: balance_dirty_state: bdi 8:0: dirty=702 wb=871 unstable=2 bg_thresh=1059 thresh=2119 gap=544 poll_thresh=13 ino=12 dd-2572 [005] 172.281374: balance_dirty_state: bdi 8:0: dirty=727 wb=871 unstable=2 bg_thresh=1059 thresh=2119 gap=519 poll_thresh=14 ino=12 dd-2572 [005] 172.281378: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=20% task_weight=98% bdi_bw=44256 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [000] 172.289113: balance_dirty_state: bdi 8:0: dirty=752 wb=845 unstable=2 bg_thresh=1059 thresh=2118 gap=519 poll_thresh=10 ino=12 dd-2572 [000] 172.289118: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=19% task_weight=98% bdi_bw=44256 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [000] 172.297201: balance_dirty_state: bdi 8:0: dirty=752 wb=706 unstable=2 bg_thresh=1060 thresh=2120 gap=660 poll_thresh=7 ino=12 dd-2572 [000] 172.297323: balance_dirty_state: bdi 8:0: dirty=752 wb=706 unstable=2 bg_thresh=1060 thresh=2120 gap=660 poll_thresh=8 ino=12 dd-2572 [000] 172.297456: balance_dirty_state: bdi 8:0: dirty=752 wb=706 unstable=2 bg_thresh=1060 thresh=2120 gap=660 poll_thresh=9 ino=12 dd-2572 [000] 172.297605: balance_dirty_state: bdi 8:0: dirty=777 wb=706 unstable=2 bg_thresh=1062 thresh=2125 gap=640 poll_thresh=10 ino=12 dd-2572 [000] 172.297770: balance_dirty_state: bdi 8:0: dirty=777 wb=706 unstable=2 bg_thresh=1062 thresh=2125 gap=640 poll_thresh=11 ino=12 dd-2572 [000] 172.297948: balance_dirty_state: bdi 8:0: dirty=802 wb=706 unstable=2 bg_thresh=1065 thresh=2130 gap=620 poll_thresh=12 ino=12 dd-2572 [000] 172.298142: balance_dirty_state: bdi 8:0: dirty=802 wb=706 unstable=2 bg_thresh=1067 thresh=2135 gap=625 poll_thresh=13 ino=12 dd-2572 [000] 172.298353: balance_dirty_state: bdi 8:0: dirty=827 wb=706 unstable=2 bg_thresh=1067 thresh=2135 gap=600 poll_thresh=14 ino=12 dd-2572 [000] 172.298577: balance_dirty_state: bdi 8:0: dirty=827 wb=706 unstable=2 bg_thresh=1070 thresh=2140 gap=605 poll_thresh=15 ino=12 dd-2572 [000] 172.298817: balance_dirty_state: bdi 8:0: dirty=852 wb=706 unstable=2 bg_thresh=1067 thresh=2134 gap=574 poll_thresh=16 ino=12 dd-2572 [000] 172.299071: balance_dirty_state: bdi 8:0: dirty=877 wb=706 unstable=2 bg_thresh=1069 thresh=2139 gap=554 poll_thresh=17 ino=12 dd-2572 [000] 172.299529: balance_dirty_state: bdi 8:0: dirty=902 wb=706 unstable=2 bg_thresh=1066 thresh=2133 gap=523 poll_thresh=18 ino=12 dd-2572 [000] 172.299535: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=33% task_weight=98% bdi_bw=44256 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [000] 172.305281: balance_dirty_state: bdi 8:0: dirty=902 wb=706 unstable=2 bg_thresh=1069 thresh=2138 gap=528 poll_thresh=13 ino=12 dd-2572 [000] 172.305291: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=39% task_weight=98% bdi_bw=44256 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [000] 172.312975: balance_dirty_state: bdi 8:0: dirty=902 wb=631 unstable=2 bg_thresh=1067 thresh=2134 gap=599 poll_thresh=10 ino=12 dd-2572 [000] 172.313102: balance_dirty_state: bdi 8:0: dirty=927 wb=631 unstable=2 bg_thresh=1067 thresh=2134 gap=574 poll_thresh=11 ino=12 dd-2572 [000] 172.313240: balance_dirty_state: bdi 8:0: dirty=927 wb=631 unstable=2 bg_thresh=1069 thresh=2139 gap=579 poll_thresh=12 ino=12 dd-2572 [000] 172.313389: balance_dirty_state: bdi 8:0: dirty=952 wb=631 unstable=2 bg_thresh=1069 thresh=2139 gap=554 poll_thresh=13 ino=12 dd-2572 [000] 172.313558: balance_dirty_state: bdi 8:0: dirty=965 wb=631 unstable=2 bg_thresh=1069 thresh=2138 gap=540 poll_thresh=14 ino=12 dd-2572 [000] 172.313739: balance_dirty_state: bdi 8:0: dirty=978 wb=631 unstable=2 bg_thresh=1068 thresh=2137 gap=526 poll_thresh=15 ino=12 dd-2572 [000] 172.313744: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=38% task_weight=98% bdi_bw=44256 base_bw=28 task_bw=4 dirtied=15 period=7504 think=0 pause=8 dd-2572 [000] 172.321025: balance_dirty_state: bdi 8:0: dirty=991 wb=631 unstable=2 bg_thresh=1069 thresh=2138 gap=514 poll_thresh=11 ino=12 dd-2572 [000] 172.321030: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=38% task_weight=99% bdi_bw=44256 base_bw=28 task_bw=4 dirtied=11 period=5504 think=0 pause=8 dd-2572 [000] 172.328920: balance_dirty_state: bdi 8:0: dirty=1004 wb=492 unstable=2 bg_thresh=1063 thresh=2127 gap=629 poll_thresh=8 ino=12 dd-2572 [000] 172.329079: balance_dirty_state: bdi 8:0: dirty=1004 wb=492 unstable=2 bg_thresh=1064 thresh=2128 gap=630 poll_thresh=9 ino=12 dd-2572 [000] 172.329270: balance_dirty_state: bdi 8:0: dirty=1017 wb=492 unstable=2 bg_thresh=1064 thresh=2129 gap=618 poll_thresh=10 ino=12 dd-2572 [000] 172.329477: balance_dirty_state: bdi 8:0: dirty=1030 wb=492 unstable=2 bg_thresh=1066 thresh=2133 gap=609 poll_thresh=11 ino=12 dd-2572 [000] 172.329694: balance_dirty_state: bdi 8:0: dirty=1043 wb=492 unstable=2 bg_thresh=1066 thresh=2132 gap=595 poll_thresh=12 ino=12 dd-2572 [000] 172.329908: balance_dirty_state: bdi 8:0: dirty=1056 wb=492 unstable=2 bg_thresh=1066 thresh=2132 gap=582 poll_thresh=13 ino=12 dd-2572 [000] 172.330169: balance_dirty_state: bdi 8:0: dirty=1069 wb=492 unstable=2 bg_thresh=1064 thresh=2128 gap=565 poll_thresh=14 ino=12 dd-2572 [000] 172.330474: balance_dirty_state: bdi 8:0: dirty=1032 wb=542 unstable=2 bg_thresh=1062 thresh=2125 gap=549 poll_thresh=15 ino=12 dd-2572 [000] 172.330793: balance_dirty_state: bdi 8:0: dirty=956 wb=593 unstable=2 bg_thresh=1055 thresh=2110 gap=559 poll_thresh=16 ino=12 dd-2572 [000] 172.331182: balance_dirty_state: bdi 8:0: dirty=892 wb=682 unstable=2 bg_thresh=1057 thresh=2115 gap=539 poll_thresh=17 ino=12 dd-2572 [000] 172.331950: balance_dirty_state: bdi 8:0: dirty=742 wb=870 unstable=2 bg_thresh=1067 thresh=2135 gap=521 poll_thresh=18 ino=12 dd-2572 [000] 172.331952: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-7% task_weight=98% bdi_bw=44256 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 flush-8:0-2542 [004] 172.334386: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=144 wrote=1164 to_write=7028 dd-2572 [004] 172.337319: balance_dirty_state: bdi 8:0: dirty=0 wb=1629 unstable=2 bg_thresh=1048 thresh=2097 gap=466 poll_thresh=13 ino=12 dd-2572 [004] 172.337326: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1357 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-40% task_gap=-180% task_weight=98% bdi_bw=44256 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 172.347951: balance_dirty_state: bdi 0:15: dirty=0 wb=1515 unstable=2 bg_thresh=1058 thresh=2117 gap=600 poll_thresh=6 ino=2385515 dd-2572 [004] 172.348758: balance_dirty_state: bdi 8:0: dirty=0 wb=1515 unstable=2 bg_thresh=1058 thresh=2117 gap=600 poll_thresh=13 ino=12 dd-2572 [004] 172.348810: balance_dirty_state: bdi 8:0: dirty=0 wb=1515 unstable=2 bg_thresh=1058 thresh=2117 gap=600 poll_thresh=10 ino=12 dd-2572 [004] 172.348953: balance_dirty_state: bdi 8:0: dirty=0 wb=1515 unstable=2 bg_thresh=1058 thresh=2117 gap=600 poll_thresh=11 ino=12 dd-2572 [004] 172.349097: balance_dirty_state: bdi 8:0: dirty=0 wb=1515 unstable=2 bg_thresh=1058 thresh=2117 gap=600 poll_thresh=12 ino=12 dd-2572 [004] 172.349253: balance_dirty_state: bdi 8:0: dirty=0 wb=1515 unstable=2 bg_thresh=1058 thresh=2116 gap=599 poll_thresh=13 ino=12 dd-2572 [004] 172.349421: balance_dirty_state: bdi 8:0: dirty=10 wb=1515 unstable=2 bg_thresh=1058 thresh=2117 gap=590 poll_thresh=14 ino=12 dd-2572 [004] 172.349666: balance_dirty_state: bdi 8:0: dirty=23 wb=1515 unstable=2 bg_thresh=1057 thresh=2114 gap=574 poll_thresh=15 ino=12 dd-2572 [004] 172.349972: balance_dirty_state: bdi 8:0: dirty=36 wb=1515 unstable=2 bg_thresh=1054 thresh=2108 gap=555 poll_thresh=16 ino=12 dd-2572 [004] 172.350203: balance_dirty_state: bdi 8:0: dirty=61 wb=1515 unstable=2 bg_thresh=1055 thresh=2111 gap=533 poll_thresh=17 ino=12 dd-2572 [004] 172.350457: balance_dirty_state: bdi 8:0: dirty=86 wb=1515 unstable=2 bg_thresh=1058 thresh=2116 gap=513 poll_thresh=18 ino=12 dd-2572 [004] 172.350461: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-26% task_weight=98% bdi_bw=44256 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [004] 172.356890: balance_dirty_state: bdi 8:0: dirty=99 wb=1515 unstable=2 bg_thresh=1058 thresh=2116 gap=500 poll_thresh=13 ino=12 dd-2572 [004] 172.356895: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-70% task_weight=98% bdi_bw=44256 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 172.364852: balance_dirty_state: bdi 8:0: dirty=99 wb=1515 unstable=2 bg_thresh=1060 thresh=2121 gap=505 poll_thresh=10 ino=12 dd-2572 [004] 172.364857: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-65% task_weight=99% bdi_bw=44256 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 172.372823: balance_dirty_state: bdi 8:0: dirty=124 wb=1376 unstable=2 bg_thresh=1057 thresh=2114 gap=612 poll_thresh=7 ino=12 dd-2572 [000] 172.372920: balance_dirty_state: bdi 8:0: dirty=124 wb=1376 unstable=2 bg_thresh=1057 thresh=2114 gap=612 poll_thresh=8 ino=12 dd-2572 [000] 172.373026: balance_dirty_state: bdi 8:0: dirty=124 wb=1376 unstable=2 bg_thresh=1057 thresh=2114 gap=612 poll_thresh=9 ino=12 dd-2572 [000] 172.373145: balance_dirty_state: bdi 8:0: dirty=149 wb=1376 unstable=2 bg_thresh=1059 thresh=2119 gap=592 poll_thresh=10 ino=12 dd-2572 [000] 172.373276: balance_dirty_state: bdi 8:0: dirty=149 wb=1376 unstable=2 bg_thresh=1059 thresh=2119 gap=592 poll_thresh=11 ino=12 dd-2572 [000] 172.373419: balance_dirty_state: bdi 8:0: dirty=174 wb=1376 unstable=2 bg_thresh=1062 thresh=2124 gap=572 poll_thresh=12 ino=12 dd-2572 [000] 172.373576: balance_dirty_state: bdi 8:0: dirty=174 wb=1376 unstable=2 bg_thresh=1059 thresh=2118 gap=566 poll_thresh=13 ino=12 dd-2572 [000] 172.373742: balance_dirty_state: bdi 8:0: dirty=199 wb=1376 unstable=2 bg_thresh=1061 thresh=2123 gap=546 poll_thresh=14 ino=12 dd-2572 [000] 172.373920: balance_dirty_state: bdi 8:0: dirty=199 wb=1376 unstable=2 bg_thresh=1061 thresh=2122 gap=545 poll_thresh=15 ino=12 dd-2572 [000] 172.374256: balance_dirty_state: bdi 8:0: dirty=224 wb=1376 unstable=2 bg_thresh=1061 thresh=2122 gap=520 poll_thresh=16 ino=12 dd-2572 [000] 172.374260: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=99% bdi_bw=44256 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 172.380864: balance_dirty_state: bdi 8:0: dirty=249 wb=1376 unstable=2 bg_thresh=1060 thresh=2121 gap=494 poll_thresh=12 ino=12 dd-2572 [000] 172.380869: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-65% task_weight=99% bdi_bw=44256 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 172.388746: balance_dirty_state: bdi 8:0: dirty=249 wb=1376 unstable=2 bg_thresh=1060 thresh=2121 gap=494 poll_thresh=9 ino=12 dd-2572 [000] 172.388751: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-65% task_weight=99% bdi_bw=42088 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [004] 172.396777: balance_dirty_state: bdi 8:0: dirty=249 wb=1251 unstable=2 bg_thresh=1057 thresh=2115 gap=613 poll_thresh=7 ino=12 dd-2572 [004] 172.396986: balance_dirty_state: bdi 8:0: dirty=262 wb=1251 unstable=2 bg_thresh=1059 thresh=2119 gap=604 poll_thresh=8 ino=12 dd-2572 [004] 172.397218: balance_dirty_state: bdi 8:0: dirty=275 wb=1251 unstable=2 bg_thresh=1058 thresh=2117 gap=589 poll_thresh=9 ino=12 dd-2572 [004] 172.397477: balance_dirty_state: bdi 8:0: dirty=275 wb=1251 unstable=2 bg_thresh=1059 thresh=2118 gap=590 poll_thresh=10 ino=12 dd-2572 [004] 172.397757: balance_dirty_state: bdi 8:0: dirty=300 wb=1251 unstable=2 bg_thresh=1059 thresh=2118 gap=565 poll_thresh=11 ino=12 dd-2572 [004] 172.398062: balance_dirty_state: bdi 8:0: dirty=300 wb=1251 unstable=2 bg_thresh=1058 thresh=2117 gap=564 poll_thresh=12 ino=12 dd-2572 [004] 172.398407: balance_dirty_state: bdi 8:0: dirty=313 wb=1251 unstable=2 bg_thresh=1057 thresh=2115 gap=549 poll_thresh=13 ino=12 dd-2572 [004] 172.399025: balance_dirty_state: bdi 8:0: dirty=338 wb=1251 unstable=2 bg_thresh=1072 thresh=2145 gap=554 poll_thresh=14 ino=12 dd-2572 [004] 172.399213: balance_dirty_state: bdi 8:0: dirty=338 wb=1251 unstable=2 bg_thresh=1072 thresh=2144 gap=553 poll_thresh=15 ino=12 dd-2572 [004] 172.399412: balance_dirty_state: bdi 8:0: dirty=363 wb=1251 unstable=2 bg_thresh=1074 thresh=2149 gap=533 poll_thresh=16 ino=12 dd-2572 [004] 172.399417: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1401 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=42088 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [004] 172.404861: balance_dirty_state: bdi 8:0: dirty=388 wb=1137 unstable=2 bg_thresh=1068 thresh=2136 gap=609 poll_thresh=12 ino=12 dd-2572 [004] 172.405183: balance_dirty_state: bdi 8:0: dirty=388 wb=1137 unstable=2 bg_thresh=1070 thresh=2141 gap=614 poll_thresh=13 ino=12 dd-2572 [004] 172.405529: balance_dirty_state: bdi 8:0: dirty=413 wb=1137 unstable=2 bg_thresh=1067 thresh=2135 gap=583 poll_thresh=14 ino=12 dd-2572 [004] 172.405911: balance_dirty_state: bdi 8:0: dirty=413 wb=1137 unstable=2 bg_thresh=1069 thresh=2138 gap=586 poll_thresh=15 ino=12 dd-2572 [004] 172.406330: balance_dirty_state: bdi 8:0: dirty=439 wb=1137 unstable=2 bg_thresh=1068 thresh=2137 gap=559 poll_thresh=16 ino=12 dd-2572 [004] 172.406699: balance_dirty_state: bdi 8:0: dirty=439 wb=1087 unstable=2 bg_thresh=1066 thresh=2132 gap=604 poll_thresh=17 ino=12 dd-2572 [004] 172.406951: balance_dirty_state: bdi 8:0: dirty=464 wb=1087 unstable=2 bg_thresh=1063 thresh=2126 gap=573 poll_thresh=18 ino=12 dd-2572 [004] 172.407355: balance_dirty_state: bdi 8:0: dirty=489 wb=1087 unstable=2 bg_thresh=1062 thresh=2125 gap=547 poll_thresh=19 ino=12 dd-2572 [004] 172.407611: balance_dirty_state: bdi 8:0: dirty=514 wb=1087 unstable=2 bg_thresh=1065 thresh=2130 gap=527 poll_thresh=20 ino=12 dd-2572 [004] 172.407616: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=42088 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 172.412838: balance_dirty_state: bdi 8:0: dirty=514 wb=1087 unstable=2 bg_thresh=1064 thresh=2129 gap=526 poll_thresh=15 ino=12 dd-2572 [004] 172.412843: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=42088 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 172.420792: balance_dirty_state: bdi 8:0: dirty=527 wb=1062 unstable=2 bg_thresh=1063 thresh=2126 gap=535 poll_thresh=11 ino=12 dd-2572 [000] 172.420966: balance_dirty_state: bdi 8:0: dirty=540 wb=1062 unstable=2 bg_thresh=1063 thresh=2126 gap=522 poll_thresh=12 ino=12 dd-2572 [000] 172.420971: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=100% bdi_bw=42088 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 172.428619: balance_dirty_state: bdi 8:0: dirty=540 wb=1062 unstable=2 bg_thresh=1063 thresh=2127 gap=523 poll_thresh=9 ino=12 dd-2572 [000] 172.428624: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=100% bdi_bw=42088 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [004] 172.436604: balance_dirty_state: bdi 8:0: dirty=540 wb=859 unstable=2 bg_thresh=1062 thresh=2125 gap=724 poll_thresh=7 ino=12 dd-2572 [004] 172.436726: balance_dirty_state: bdi 8:0: dirty=565 wb=859 unstable=2 bg_thresh=1065 thresh=2131 gap=705 poll_thresh=8 ino=12 dd-2572 [004] 172.436832: balance_dirty_state: bdi 8:0: dirty=565 wb=859 unstable=2 bg_thresh=1065 thresh=2131 gap=705 poll_thresh=9 ino=12 dd-2572 [004] 172.436951: balance_dirty_state: bdi 8:0: dirty=565 wb=859 unstable=2 bg_thresh=1065 thresh=2130 gap=704 poll_thresh=10 ino=12 dd-2572 [004] 172.437079: balance_dirty_state: bdi 8:0: dirty=603 wb=859 unstable=2 bg_thresh=1064 thresh=2128 gap=664 poll_thresh=11 ino=12 dd-2572 [004] 172.437226: balance_dirty_state: bdi 8:0: dirty=616 wb=859 unstable=2 bg_thresh=1064 thresh=2129 gap=652 poll_thresh=12 ino=12 dd-2572 [004] 172.437381: balance_dirty_state: bdi 8:0: dirty=616 wb=859 unstable=2 bg_thresh=1065 thresh=2130 gap=653 poll_thresh=13 ino=12 dd-2572 [004] 172.437548: balance_dirty_state: bdi 8:0: dirty=641 wb=859 unstable=2 bg_thresh=1064 thresh=2129 gap=627 poll_thresh=14 ino=12 dd-2572 [004] 172.437725: balance_dirty_state: bdi 8:0: dirty=641 wb=859 unstable=2 bg_thresh=1064 thresh=2129 gap=627 poll_thresh=15 ino=12 dd-2572 [004] 172.437915: balance_dirty_state: bdi 8:0: dirty=666 wb=859 unstable=2 bg_thresh=1064 thresh=2128 gap=601 poll_thresh=16 ino=12 dd-2572 [004] 172.438117: balance_dirty_state: bdi 8:0: dirty=691 wb=859 unstable=2 bg_thresh=1066 thresh=2133 gap=581 poll_thresh=17 ino=12 dd-2572 [004] 172.438331: balance_dirty_state: bdi 8:0: dirty=691 wb=859 unstable=2 bg_thresh=1066 thresh=2132 gap=580 poll_thresh=18 ino=12 dd-2572 [004] 172.438558: balance_dirty_state: bdi 8:0: dirty=716 wb=859 unstable=2 bg_thresh=1063 thresh=2126 gap=549 poll_thresh=19 ino=12 dd-2572 [004] 172.438961: balance_dirty_state: bdi 8:0: dirty=741 wb=859 unstable=2 bg_thresh=1064 thresh=2129 gap=527 poll_thresh=20 ino=12 dd-2572 [004] 172.438966: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=28% task_weight=100% bdi_bw=42088 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [002] 172.444859: balance_dirty_state: bdi 8:0: dirty=754 wb=784 unstable=2 bg_thresh=1060 thresh=2121 gap=581 poll_thresh=15 ino=12 dd-2572 [002] 172.445276: balance_dirty_state: bdi 8:0: dirty=767 wb=784 unstable=2 bg_thresh=1060 thresh=2120 gap=567 poll_thresh=16 ino=12 dd-2572 [002] 172.445715: balance_dirty_state: bdi 8:0: dirty=793 wb=784 unstable=2 bg_thresh=1059 thresh=2119 gap=540 poll_thresh=17 ino=12 dd-2572 [002] 172.446175: balance_dirty_state: bdi 8:0: dirty=793 wb=784 unstable=2 bg_thresh=1060 thresh=2120 gap=541 poll_thresh=18 ino=12 dd-2572 [002] 172.446655: balance_dirty_state: bdi 8:0: dirty=818 wb=784 unstable=2 bg_thresh=1062 thresh=2125 gap=521 poll_thresh=19 ino=12 dd-2572 [002] 172.446664: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-20% task_weight=101% bdi_bw=42088 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [002] 172.452858: balance_dirty_state: bdi 8:0: dirty=843 wb=784 unstable=2 bg_thresh=1059 thresh=2119 gap=490 poll_thresh=14 ino=12 dd-2572 [002] 172.452868: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-68% task_weight=99% bdi_bw=42088 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [002] 172.464619: balance_dirty_state: bdi 8:0: dirty=856 wb=519 unstable=2 bg_thresh=1051 thresh=2103 gap=726 poll_thresh=10 ino=12 dd-2572 [002] 172.464772: balance_dirty_state: bdi 8:0: dirty=869 wb=519 unstable=2 bg_thresh=1053 thresh=2107 gap=717 poll_thresh=11 ino=12 dd-2572 [002] 172.464937: balance_dirty_state: bdi 8:0: dirty=882 wb=519 unstable=2 bg_thresh=1053 thresh=2106 gap=703 poll_thresh=12 ino=12 dd-2572 [002] 172.465115: balance_dirty_state: bdi 8:0: dirty=882 wb=519 unstable=2 bg_thresh=1049 thresh=2099 gap=696 poll_thresh=13 ino=12 dd-2572 [002] 172.465307: balance_dirty_state: bdi 8:0: dirty=907 wb=519 unstable=2 bg_thresh=1045 thresh=2090 gap=662 poll_thresh=14 ino=12 dd-2572 [002] 172.465512: balance_dirty_state: bdi 8:0: dirty=907 wb=519 unstable=2 bg_thresh=1044 thresh=2089 gap=661 poll_thresh=15 ino=12 dd-2572 [002] 172.465879: balance_dirty_state: bdi 8:0: dirty=920 wb=519 unstable=2 bg_thresh=1041 thresh=2083 gap=642 poll_thresh=16 ino=12 dd-2572 [002] 172.466248: balance_dirty_state: bdi 8:0: dirty=933 wb=519 unstable=2 bg_thresh=1041 thresh=2083 gap=629 poll_thresh=17 ino=12 dd-2572 [002] 172.466496: balance_dirty_state: bdi 8:0: dirty=959 wb=519 unstable=2 bg_thresh=1043 thresh=2086 gap=606 poll_thresh=18 ino=12 dd-2572 [002] 172.466917: balance_dirty_state: bdi 8:0: dirty=984 wb=519 unstable=2 bg_thresh=1044 thresh=2089 gap=584 poll_thresh=19 ino=12 dd-2572 [002] 172.467186: balance_dirty_state: bdi 8:0: dirty=1009 wb=519 unstable=2 bg_thresh=1047 thresh=2094 gap=564 poll_thresh=20 ino=12 dd-2572 [002] 172.467465: balance_dirty_state: bdi 8:0: dirty=1034 wb=519 unstable=2 bg_thresh=1049 thresh=2099 gap=544 poll_thresh=21 ino=12 dd-2572 [002] 172.467763: balance_dirty_state: bdi 8:0: dirty=1034 wb=519 unstable=2 bg_thresh=1049 thresh=2098 gap=543 poll_thresh=22 ino=12 dd-2572 [002] 172.468081: balance_dirty_state: bdi 8:0: dirty=1072 wb=519 unstable=2 bg_thresh=1052 thresh=2104 gap=511 poll_thresh=23 ino=12 dd-2572 [002] 172.468087: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=42088 base_bw=28 task_bw=0 dirtied=23 period=23004 think=4 pause=8 flush-8:0-2542 [001] 172.471675: writeback_single_inode: bdi 8:0: ino=12 state= age=280 wrote=1100 to_write=7092 dd-2572 [002] 172.476670: balance_dirty_state: bdi 8:0: dirty=0 wb=1634 unstable=2 bg_thresh=1047 thresh=2095 gap=459 poll_thresh=17 ino=12 dd-2572 [002] 172.476675: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-42% task_gap=-184% task_weight=100% bdi_bw=42088 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [004] 172.484440: balance_dirty_state: bdi 8:0: dirty=0 wb=1508 unstable=2 bg_thresh=1048 thresh=2096 gap=586 poll_thresh=17 ino=12 dd-2572 [004] 172.484472: balance_dirty_state: bdi 8:0: dirty=0 wb=1508 unstable=2 bg_thresh=1048 thresh=2096 gap=586 poll_thresh=13 ino=12 dd-2572 [004] 172.484733: balance_dirty_state: bdi 8:0: dirty=0 wb=1508 unstable=2 bg_thresh=1048 thresh=2097 gap=587 poll_thresh=14 ino=12 dd-2572 [004] 172.485019: balance_dirty_state: bdi 8:0: dirty=8 wb=1508 unstable=2 bg_thresh=1051 thresh=2102 gap=584 poll_thresh=15 ino=12 dd-2572 [004] 172.485326: balance_dirty_state: bdi 8:0: dirty=8 wb=1508 unstable=2 bg_thresh=1049 thresh=2098 gap=580 poll_thresh=16 ino=12 dd-2572 [004] 172.485650: balance_dirty_state: bdi 8:0: dirty=33 wb=1508 unstable=2 bg_thresh=1048 thresh=2097 gap=554 poll_thresh=17 ino=12 dd-2572 [004] 172.485991: balance_dirty_state: bdi 8:0: dirty=58 wb=1508 unstable=2 bg_thresh=1048 thresh=2097 gap=529 poll_thresh=18 ino=12 dd-2572 [004] 172.486356: balance_dirty_state: bdi 8:0: dirty=58 wb=1508 unstable=2 bg_thresh=1048 thresh=2096 gap=528 poll_thresh=19 ino=12 dd-2572 [004] 172.486950: balance_dirty_state: bdi 8:0: dirty=96 wb=1508 unstable=2 bg_thresh=1049 thresh=2099 gap=493 poll_thresh=20 ino=12 dd-2572 [004] 172.486957: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-88% task_weight=98% bdi_bw=42088 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [002] 172.492653: balance_dirty_state: bdi 8:0: dirty=130 wb=1508 unstable=2 bg_thresh=1052 thresh=2104 gap=464 poll_thresh=15 ino=12 dd-2572 [002] 172.492658: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-84% task_weight=99% bdi_bw=41716 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [002] 172.500630: balance_dirty_state: bdi 8:0: dirty=165 wb=1358 unstable=2 bg_thresh=1054 thresh=2109 gap=584 poll_thresh=11 ino=12 dd-2572 [002] 172.501251: balance_dirty_state: bdi 8:0: dirty=190 wb=1358 unstable=2 bg_thresh=1051 thresh=2103 gap=553 poll_thresh=12 ino=12 dd-2572 [002] 172.501580: balance_dirty_state: bdi 8:0: dirty=190 wb=1358 unstable=2 bg_thresh=1051 thresh=2103 gap=553 poll_thresh=13 ino=12 dd-2572 [002] 172.501936: balance_dirty_state: bdi 8:0: dirty=215 wb=1358 unstable=2 bg_thresh=1051 thresh=2102 gap=527 poll_thresh=14 ino=12 dd-2572 [002] 172.502317: balance_dirty_state: bdi 8:0: dirty=215 wb=1358 unstable=2 bg_thresh=1053 thresh=2107 gap=532 poll_thresh=15 ino=12 dd-2572 [002] 172.502732: balance_dirty_state: bdi 8:0: dirty=240 wb=1358 unstable=2 bg_thresh=1049 thresh=2099 gap=499 poll_thresh=16 ino=12 dd-2572 [002] 172.502741: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=0% task_weight=98% bdi_bw=41716 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [002] 172.508642: balance_dirty_state: bdi 8:0: dirty=253 wb=1205 unstable=2 bg_thresh=1049 thresh=2099 gap=639 poll_thresh=12 ino=12 dd-2572 [002] 172.508800: balance_dirty_state: bdi 8:0: dirty=266 wb=1205 unstable=2 bg_thresh=1048 thresh=2097 gap=624 poll_thresh=13 ino=12 dd-2572 [002] 172.508966: balance_dirty_state: bdi 8:0: dirty=266 wb=1205 unstable=2 bg_thresh=1049 thresh=2098 gap=625 poll_thresh=14 ino=12 dd-2572 [002] 172.509145: balance_dirty_state: bdi 8:0: dirty=291 wb=1205 unstable=2 bg_thresh=1051 thresh=2103 gap=605 poll_thresh=15 ino=12 dd-2572 [002] 172.509603: balance_dirty_state: bdi 8:0: dirty=304 wb=1205 unstable=2 bg_thresh=1076 thresh=2152 gap=641 poll_thresh=16 ino=12 dd-2572 [002] 172.509799: balance_dirty_state: bdi 8:0: dirty=329 wb=1205 unstable=2 bg_thresh=1073 thresh=2146 gap=610 poll_thresh=17 ino=12 dd-2572 [002] 172.510008: balance_dirty_state: bdi 8:0: dirty=329 wb=1205 unstable=2 bg_thresh=1075 thresh=2151 gap=615 poll_thresh=18 ino=12 dd-2572 [002] 172.510228: balance_dirty_state: bdi 8:0: dirty=354 wb=1205 unstable=2 bg_thresh=1075 thresh=2150 gap=589 poll_thresh=19 ino=12 dd-2572 [002] 172.510459: balance_dirty_state: bdi 8:0: dirty=379 wb=1205 unstable=2 bg_thresh=1074 thresh=2149 gap=563 poll_thresh=20 ino=12 dd-2572 [002] 172.510702: balance_dirty_state: bdi 8:0: dirty=404 wb=1205 unstable=2 bg_thresh=1077 thresh=2154 gap=543 poll_thresh=21 ino=12 dd-2572 [002] 172.510956: balance_dirty_state: bdi 8:0: dirty=429 wb=1205 unstable=2 bg_thresh=1074 thresh=2148 gap=512 poll_thresh=22 ino=12 dd-2572 [002] 172.510961: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=41716 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [002] 172.516792: balance_dirty_state: bdi 8:0: dirty=426 wb=1205 unstable=2 bg_thresh=1073 thresh=2147 gap=514 poll_thresh=16 ino=12 dd-2572 [002] 172.516797: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=41716 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [002] 172.524590: balance_dirty_state: bdi 8:0: dirty=451 wb=1205 unstable=2 bg_thresh=1073 thresh=2147 gap=489 poll_thresh=12 ino=12 dd-2572 [002] 172.524594: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=41716 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [002] 172.532481: balance_dirty_state: bdi 8:0: dirty=451 wb=1063 unstable=2 bg_thresh=1072 thresh=2144 gap=628 poll_thresh=9 ino=12 dd-2572 [002] 172.532614: balance_dirty_state: bdi 8:0: dirty=476 wb=1063 unstable=2 bg_thresh=1071 thresh=2143 gap=602 poll_thresh=10 ino=12 dd-2572 [002] 172.532755: balance_dirty_state: bdi 8:0: dirty=476 wb=1063 unstable=2 bg_thresh=1071 thresh=2143 gap=602 poll_thresh=11 ino=12 dd-2572 [002] 172.532914: balance_dirty_state: bdi 8:0: dirty=476 wb=1063 unstable=2 bg_thresh=1071 thresh=2143 gap=602 poll_thresh=12 ino=12 dd-2572 [002] 172.533090: balance_dirty_state: bdi 8:0: dirty=514 wb=1063 unstable=2 bg_thresh=1071 thresh=2142 gap=563 poll_thresh=13 ino=12 dd-2572 [002] 172.533279: balance_dirty_state: bdi 8:0: dirty=514 wb=1063 unstable=2 bg_thresh=1070 thresh=2141 gap=562 poll_thresh=14 ino=12 dd-2572 [002] 172.533482: balance_dirty_state: bdi 8:0: dirty=514 wb=1063 unstable=2 bg_thresh=1070 thresh=2141 gap=562 poll_thresh=15 ino=12 dd-2572 [002] 172.533695: balance_dirty_state: bdi 8:0: dirty=539 wb=1063 unstable=2 bg_thresh=1070 thresh=2140 gap=536 poll_thresh=16 ino=12 dd-2572 [002] 172.533923: balance_dirty_state: bdi 8:0: dirty=564 wb=1063 unstable=2 bg_thresh=1072 thresh=2145 gap=516 poll_thresh=17 ino=12 dd-2572 [002] 172.533928: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=41716 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 172.540583: balance_dirty_state: bdi 8:0: dirty=564 wb=1024 unstable=2 bg_thresh=1069 thresh=2138 gap=548 poll_thresh=13 ino=12 dd-2572 [005] 172.540914: balance_dirty_state: bdi 8:0: dirty=589 wb=1024 unstable=2 bg_thresh=1066 thresh=2132 gap=517 poll_thresh=14 ino=12 dd-2572 [005] 172.540923: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=99% bdi_bw=41716 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [005] 172.549018: balance_dirty_state: bdi 8:0: dirty=602 wb=974 unstable=2 bg_thresh=1073 thresh=2147 gap=569 poll_thresh=10 ino=12 dd-2572 [005] 172.549344: balance_dirty_state: bdi 8:0: dirty=602 wb=974 unstable=2 bg_thresh=1073 thresh=2147 gap=569 poll_thresh=11 ino=12 dd-2572 [005] 172.549700: balance_dirty_state: bdi 8:0: dirty=615 wb=974 unstable=2 bg_thresh=1073 thresh=2146 gap=555 poll_thresh=12 ino=12 dd-2572 [005] 172.550417: balance_dirty_state: bdi 8:0: dirty=628 wb=974 unstable=2 bg_thresh=1077 thresh=2154 gap=550 poll_thresh=13 ino=12 dd-2572 [005] 172.550824: balance_dirty_state: bdi 8:0: dirty=653 wb=974 unstable=2 bg_thresh=1074 thresh=2148 gap=519 poll_thresh=14 ino=12 dd-2572 [005] 172.550834: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=41716 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [005] 172.556338: balance_dirty_state: bdi 8:0: dirty=653 wb=974 unstable=2 bg_thresh=1076 thresh=2153 gap=524 poll_thresh=10 ino=12 dd-2572 [005] 172.556343: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-75% task_weight=99% bdi_bw=41716 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [005] 172.564318: balance_dirty_state: bdi 8:0: dirty=661 wb=972 unstable=2 bg_thresh=1076 thresh=2152 gap=517 poll_thresh=7 ino=12 dd-2572 [005] 172.564323: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=41716 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [005] 172.572264: balance_dirty_state: bdi 8:0: dirty=686 wb=972 unstable=2 bg_thresh=1078 thresh=2157 gap=497 poll_thresh=5 ino=12 dd-2572 [005] 172.572269: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-71% task_weight=100% bdi_bw=41716 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [005] 172.580246: balance_dirty_state: bdi 8:0: dirty=669 wb=862 unstable=0 bg_thresh=1072 thresh=2144 gap=613 poll_thresh=4 ino=12 dd-2572 [005] 172.580460: balance_dirty_state: bdi 8:0: dirty=682 wb=862 unstable=0 bg_thresh=1071 thresh=2142 gap=598 poll_thresh=5 ino=12 dd-2572 [005] 172.580535: balance_dirty_state: bdi 8:0: dirty=682 wb=862 unstable=0 bg_thresh=1072 thresh=2144 gap=600 poll_thresh=6 ino=12 dd-2572 [005] 172.580632: balance_dirty_state: bdi 8:0: dirty=695 wb=862 unstable=0 bg_thresh=1071 thresh=2143 gap=586 poll_thresh=7 ino=12 dd-2572 [005] 172.580730: balance_dirty_state: bdi 8:0: dirty=695 wb=862 unstable=0 bg_thresh=1071 thresh=2143 gap=586 poll_thresh=8 ino=12 dd-2572 [005] 172.580839: balance_dirty_state: bdi 8:0: dirty=708 wb=862 unstable=0 bg_thresh=1071 thresh=2142 gap=572 poll_thresh=9 ino=12 dd-2572 [005] 172.580960: balance_dirty_state: bdi 8:0: dirty=708 wb=862 unstable=0 bg_thresh=1068 thresh=2136 gap=566 poll_thresh=10 ino=12 dd-2572 [005] 172.581091: balance_dirty_state: bdi 8:0: dirty=708 wb=862 unstable=0 bg_thresh=1068 thresh=2136 gap=566 poll_thresh=11 ino=12 dd-2572 [005] 172.581454: balance_dirty_state: bdi 8:0: dirty=733 wb=862 unstable=0 bg_thresh=1075 thresh=2151 gap=556 poll_thresh=12 ino=12 dd-2572 [005] 172.581616: balance_dirty_state: bdi 8:0: dirty=733 wb=862 unstable=0 bg_thresh=1072 thresh=2145 gap=550 poll_thresh=13 ino=12 dd-2572 [005] 172.581793: balance_dirty_state: bdi 8:0: dirty=746 wb=862 unstable=0 bg_thresh=1077 thresh=2154 gap=546 poll_thresh=14 ino=12 dd-2572 [005] 172.581983: balance_dirty_state: bdi 8:0: dirty=784 wb=862 unstable=0 bg_thresh=1074 thresh=2149 gap=503 poll_thresh=15 ino=12 dd-2572 [005] 172.581988: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=41716 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [001] 172.592526: balance_dirty_state: bdi 8:0: dirty=784 wb=723 unstable=0 bg_thresh=1053 thresh=2106 gap=599 poll_thresh=11 ino=12 dd-2572 [001] 172.592954: balance_dirty_state: bdi 8:0: dirty=809 wb=723 unstable=0 bg_thresh=1053 thresh=2106 gap=574 poll_thresh=12 ino=12 dd-2572 [001] 172.593293: balance_dirty_state: bdi 8:0: dirty=809 wb=723 unstable=0 bg_thresh=1055 thresh=2111 gap=579 poll_thresh=13 ino=12 dd-2572 [001] 172.594147: balance_dirty_state: bdi 8:0: dirty=822 wb=723 unstable=0 bg_thresh=1053 thresh=2107 gap=562 poll_thresh=14 ino=12 dd-2572 [001] 172.594531: balance_dirty_state: bdi 8:0: dirty=848 wb=723 unstable=0 bg_thresh=1053 thresh=2106 gap=535 poll_thresh=15 ino=12 dd-2572 [001] 172.595270: balance_dirty_state: bdi 8:0: dirty=861 wb=723 unstable=0 bg_thresh=1070 thresh=2141 gap=557 poll_thresh=16 ino=12 dd-2572 [001] 172.595485: balance_dirty_state: bdi 8:0: dirty=886 wb=723 unstable=0 bg_thresh=1067 thresh=2135 gap=526 poll_thresh=17 ino=12 dd-2572 [001] 172.595490: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=34% task_weight=99% bdi_bw=41716 base_bw=28 task_bw=4 dirtied=17 period=8504 think=4 pause=8 dd-2572 [006] 172.600484: balance_dirty_state: bdi 8:0: dirty=886 wb=723 unstable=0 bg_thresh=1066 thresh=2132 gap=523 poll_thresh=13 ino=12 dd-2572 [006] 172.600494: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=99% bdi_bw=40440 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 172.608226: balance_dirty_state: bdi 8:0: dirty=911 wb=698 unstable=0 bg_thresh=1060 thresh=2121 gap=512 poll_thresh=10 ino=12 dd-2572 [006] 172.608231: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=20% task_weight=98% bdi_bw=40440 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [006] 172.616198: balance_dirty_state: bdi 8:0: dirty=911 wb=698 unstable=0 bg_thresh=1053 thresh=2106 gap=497 poll_thresh=7 ino=12 dd-2572 [006] 172.616203: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=40440 base_bw=28 task_bw=0 dirtied=7 period=7004 think=0 pause=8 dd-2572 [006] 172.624191: balance_dirty_state: bdi 8:0: dirty=924 wb=559 unstable=0 bg_thresh=1050 thresh=2100 gap=617 poll_thresh=5 ino=12 dd-2572 [006] 172.624275: balance_dirty_state: bdi 8:0: dirty=924 wb=559 unstable=0 bg_thresh=1050 thresh=2101 gap=618 poll_thresh=6 ino=12 dd-2572 [006] 172.624372: balance_dirty_state: bdi 8:0: dirty=937 wb=559 unstable=0 bg_thresh=1050 thresh=2101 gap=605 poll_thresh=7 ino=12 dd-2572 [006] 172.624656: balance_dirty_state: bdi 8:0: dirty=937 wb=559 unstable=0 bg_thresh=1051 thresh=2102 gap=606 poll_thresh=8 ino=12 dd-2572 [006] 172.624779: balance_dirty_state: bdi 8:0: dirty=950 wb=559 unstable=0 bg_thresh=1050 thresh=2100 gap=591 poll_thresh=9 ino=12 dd-2572 [006] 172.624915: balance_dirty_state: bdi 8:0: dirty=963 wb=559 unstable=0 bg_thresh=1050 thresh=2101 gap=579 poll_thresh=10 ino=12 dd-2572 [006] 172.625066: balance_dirty_state: bdi 8:0: dirty=976 wb=559 unstable=0 bg_thresh=1050 thresh=2100 gap=565 poll_thresh=11 ino=12 dd-2572 [006] 172.625225: balance_dirty_state: bdi 8:0: dirty=976 wb=559 unstable=0 bg_thresh=1053 thresh=2107 gap=572 poll_thresh=12 ino=12 dd-2572 [006] 172.625396: balance_dirty_state: bdi 8:0: dirty=1001 wb=559 unstable=0 bg_thresh=1053 thresh=2107 gap=547 poll_thresh=13 ino=12 dd-2572 [006] 172.625584: balance_dirty_state: bdi 8:0: dirty=1001 wb=559 unstable=0 bg_thresh=1056 thresh=2112 gap=552 poll_thresh=14 ino=12 dd-2572 [006] 172.625783: balance_dirty_state: bdi 8:0: dirty=1026 wb=559 unstable=0 bg_thresh=1053 thresh=2106 gap=521 poll_thresh=15 ino=12 dd-2572 [006] 172.625788: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=40440 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [006] 172.632244: balance_dirty_state: bdi 8:0: dirty=1026 wb=470 unstable=0 bg_thresh=1053 thresh=2106 gap=610 poll_thresh=11 ino=12 dd-2572 [006] 172.632414: balance_dirty_state: bdi 8:0: dirty=1051 wb=445 unstable=0 bg_thresh=1052 thresh=2105 gap=609 poll_thresh=12 ino=12 dd-2572 [006] 172.632598: balance_dirty_state: bdi 8:0: dirty=1064 wb=445 unstable=0 bg_thresh=1048 thresh=2097 gap=588 poll_thresh=13 ino=12 dd-2572 [006] 172.632799: balance_dirty_state: bdi 8:0: dirty=1039 wb=458 unstable=0 bg_thresh=1051 thresh=2102 gap=605 poll_thresh=14 ino=12 dd-2572 [006] 172.633005: balance_dirty_state: bdi 8:0: dirty=989 wb=533 unstable=0 bg_thresh=1051 thresh=2103 gap=581 poll_thresh=15 ino=12 dd-2572 [006] 172.633224: balance_dirty_state: bdi 8:0: dirty=938 wb=609 unstable=0 bg_thresh=1054 thresh=2108 gap=561 poll_thresh=16 ino=12 dd-2572 [006] 172.633459: balance_dirty_state: bdi 8:0: dirty=849 wb=685 unstable=0 bg_thresh=1053 thresh=2107 gap=573 poll_thresh=17 ino=12 dd-2572 [006] 172.633710: balance_dirty_state: bdi 8:0: dirty=786 wb=773 unstable=0 bg_thresh=1050 thresh=2101 gap=542 poll_thresh=18 ino=12 dd-2572 [006] 172.633969: balance_dirty_state: bdi 8:0: dirty=711 wb=873 unstable=0 bg_thresh=1053 thresh=2106 gap=522 poll_thresh=19 ino=12 dd-2572 [006] 172.633970: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=7% task_weight=98% bdi_bw=40440 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 flush-8:0-2542 [005] 172.637561: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=164 wrote=1139 to_write=7053 dd-2572 [006] 172.640237: balance_dirty_state: bdi 8:0: dirty=1 wb=1508 unstable=0 bg_thresh=1052 thresh=2105 gap=596 poll_thresh=14 ino=12 dd-2572 [006] 172.640415: balance_dirty_state: bdi 8:0: dirty=26 wb=1508 unstable=0 bg_thresh=1052 thresh=2105 gap=571 poll_thresh=15 ino=12 dd-2572 [006] 172.640752: balance_dirty_state: bdi 8:0: dirty=51 wb=1508 unstable=0 bg_thresh=1052 thresh=2104 gap=545 poll_thresh=16 ino=12 dd-2572 [006] 172.640961: balance_dirty_state: bdi 8:0: dirty=64 wb=1508 unstable=0 bg_thresh=1055 thresh=2111 gap=539 poll_thresh=17 ino=12 dd-2572 [006] 172.641402: balance_dirty_state: bdi 8:0: dirty=77 wb=1508 unstable=0 bg_thresh=1051 thresh=2102 gap=517 poll_thresh=18 ino=12 dd-2572 [006] 172.641407: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=1% task_weight=99% bdi_bw=40440 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [006] 172.648247: balance_dirty_state: bdi 8:0: dirty=90 wb=1508 unstable=0 bg_thresh=1051 thresh=2103 gap=505 poll_thresh=13 ino=12 dd-2572 [006] 172.648252: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=3% task_weight=98% bdi_bw=40440 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [006] 172.656128: balance_dirty_state: bdi 8:0: dirty=90 wb=1380 unstable=0 bg_thresh=1053 thresh=2107 gap=637 poll_thresh=10 ino=12 dd-2572 [006] 172.656259: balance_dirty_state: bdi 8:0: dirty=115 wb=1380 unstable=0 bg_thresh=1053 thresh=2107 gap=612 poll_thresh=11 ino=12 dd-2572 [006] 172.656400: balance_dirty_state: bdi 8:0: dirty=115 wb=1380 unstable=0 bg_thresh=1056 thresh=2112 gap=617 poll_thresh=12 ino=12 dd-2572 [006] 172.656554: balance_dirty_state: bdi 8:0: dirty=140 wb=1380 unstable=0 bg_thresh=1056 thresh=2112 gap=592 poll_thresh=13 ino=12 dd-2572 [006] 172.656720: balance_dirty_state: bdi 8:0: dirty=140 wb=1380 unstable=0 bg_thresh=1055 thresh=2111 gap=591 poll_thresh=14 ino=12 dd-2572 [006] 172.656898: balance_dirty_state: bdi 8:0: dirty=165 wb=1380 unstable=0 bg_thresh=1058 thresh=2116 gap=571 poll_thresh=15 ino=12 dd-2572 [006] 172.657317: balance_dirty_state: bdi 8:0: dirty=178 wb=1380 unstable=0 bg_thresh=1051 thresh=2102 gap=544 poll_thresh=16 ino=12 dd-2572 [006] 172.657525: balance_dirty_state: bdi 8:0: dirty=204 wb=1380 unstable=0 bg_thresh=1052 thresh=2104 gap=520 poll_thresh=17 ino=12 dd-2572 [006] 172.657529: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1320 avg_dirty=1320 bdi_gap=73% task_gap=47% task_weight=99% bdi_bw=40440 base_bw=28 task_bw=8 dirtied=17 period=5668 think=0 pause=8 dd-2572 [006] 172.664303: balance_dirty_state: bdi 8:0: dirty=229 wb=1380 unstable=0 bg_thresh=1048 thresh=2096 gap=487 poll_thresh=13 ino=12 dd-2572 [006] 172.664307: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1320 avg_dirty=1320 bdi_gap=69% task_gap=39% task_weight=100% bdi_bw=40440 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [005] 172.672219: balance_dirty_state: bdi 8:0: dirty=242 wb=1240 unstable=0 bg_thresh=1047 thresh=2094 gap=612 poll_thresh=10 ino=12 dd-2572 [005] 172.672502: balance_dirty_state: bdi 8:0: dirty=255 wb=1215 unstable=0 bg_thresh=1046 thresh=2093 gap=623 poll_thresh=11 ino=12 dd-2572 [005] 172.672705: balance_dirty_state: bdi 8:0: dirty=255 wb=1177 unstable=0 bg_thresh=1043 thresh=2087 gap=655 poll_thresh=12 ino=12 dd-2572 [005] 172.672956: balance_dirty_state: bdi 8:0: dirty=280 wb=1177 unstable=0 bg_thresh=1046 thresh=2093 gap=636 poll_thresh=13 ino=12 dd-2572 [005] 172.673307: balance_dirty_state: bdi 8:0: dirty=280 wb=1177 unstable=0 bg_thresh=1049 thresh=2098 gap=641 poll_thresh=14 ino=12 dd-2572 [005] 172.673999: balance_dirty_state: bdi 8:0: dirty=305 wb=1177 unstable=0 bg_thresh=1049 thresh=2098 gap=616 poll_thresh=15 ino=12 dd-2572 [005] 172.674407: balance_dirty_state: bdi 8:0: dirty=330 wb=1177 unstable=0 bg_thresh=1048 thresh=2097 gap=590 poll_thresh=16 ino=12 dd-2572 [005] 172.674838: balance_dirty_state: bdi 8:0: dirty=330 wb=1177 unstable=0 bg_thresh=1051 thresh=2102 gap=595 poll_thresh=17 ino=12 dd-2572 [005] 172.675225: balance_dirty_state: bdi 8:0: dirty=355 wb=1114 unstable=0 bg_thresh=1050 thresh=2101 gap=632 poll_thresh=18 ino=12 dd-2572 [005] 172.675543: balance_dirty_state: bdi 8:0: dirty=355 wb=1114 unstable=0 bg_thresh=1049 thresh=2099 gap=630 poll_thresh=19 ino=12 dd-2572 [005] 172.675889: balance_dirty_state: bdi 8:0: dirty=381 wb=1114 unstable=0 bg_thresh=1049 thresh=2098 gap=603 poll_thresh=20 ino=12 dd-2572 [005] 172.676425: balance_dirty_state: bdi 8:0: dirty=406 wb=1114 unstable=0 bg_thresh=1050 thresh=2100 gap=580 poll_thresh=21 ino=12 dd-2572 [005] 172.676982: balance_dirty_state: bdi 8:0: dirty=431 wb=1114 unstable=0 bg_thresh=1050 thresh=2100 gap=555 poll_thresh=22 ino=12 dd-2572 [005] 172.677848: balance_dirty_state: bdi 8:0: dirty=444 wb=1114 unstable=0 bg_thresh=1074 thresh=2149 gap=591 poll_thresh=23 ino=12 dd-2572 [005] 172.678226: balance_dirty_state: bdi 8:0: dirty=469 wb=1114 unstable=0 bg_thresh=1074 thresh=2148 gap=565 poll_thresh=24 ino=12 dd-2572 [005] 172.678619: balance_dirty_state: bdi 8:0: dirty=494 wb=1114 unstable=0 bg_thresh=1073 thresh=2147 gap=539 poll_thresh=25 ino=12 dd-2572 [005] 172.679028: balance_dirty_state: bdi 8:0: dirty=519 wb=1114 unstable=0 bg_thresh=1073 thresh=2146 gap=513 poll_thresh=26 ino=12 dd-2572 [005] 172.679034: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1360 avg_dirty=1400 bdi_gap=72% task_gap=1% task_weight=101% bdi_bw=40440 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 dd-2572 [005] 172.684239: balance_dirty_state: bdi 8:0: dirty=544 wb=1114 unstable=0 bg_thresh=1075 thresh=2151 gap=493 poll_thresh=19 ino=12 dd-2572 [005] 172.684244: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=40440 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [005] 172.692212: balance_dirty_state: bdi 8:0: dirty=569 wb=1051 unstable=0 bg_thresh=1066 thresh=2132 gap=512 poll_thresh=14 ino=12 dd-2572 [005] 172.692217: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1388 bdi_dirty=1320 avg_dirty=1320 bdi_gap=87% task_gap=73% task_weight=100% bdi_bw=40440 base_bw=28 task_bw=16 dirtied=14 period=2804 think=0 pause=8 dd-2572 [005] 172.700055: balance_dirty_state: bdi 8:0: dirty=569 wb=1051 unstable=0 bg_thresh=1068 thresh=2137 gap=517 poll_thresh=10 ino=12 dd-2572 [005] 172.700060: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1320 avg_dirty=1320 bdi_gap=89% task_gap=79% task_weight=100% bdi_bw=40440 base_bw=28 task_bw=16 dirtied=10 period=2004 think=0 pause=8 dd-2572 [000] 172.708012: balance_dirty_state: bdi 8:0: dirty=569 wb=886 unstable=0 bg_thresh=1065 thresh=2131 gap=676 poll_thresh=7 ino=12 dd-2572 [000] 172.708211: balance_dirty_state: bdi 8:0: dirty=569 wb=886 unstable=0 bg_thresh=1065 thresh=2131 gap=676 poll_thresh=8 ino=12 dd-2572 [000] 172.708975: balance_dirty_state: bdi 8:0: dirty=569 wb=836 unstable=0 bg_thresh=1061 thresh=2122 gap=717 poll_thresh=9 ino=12 dd-2572 [000] 172.709493: balance_dirty_state: bdi 8:0: dirty=594 wb=811 unstable=0 bg_thresh=1060 thresh=2120 gap=715 poll_thresh=10 ino=12 dd-2572 [000] 172.709821: balance_dirty_state: bdi 8:0: dirty=594 wb=811 unstable=0 bg_thresh=1060 thresh=2120 gap=715 poll_thresh=11 ino=12 dd-2572 [000] 172.710117: balance_dirty_state: bdi 8:0: dirty=619 wb=811 unstable=0 bg_thresh=1062 thresh=2125 gap=695 poll_thresh=12 ino=12 dd-2572 [000] 172.710436: balance_dirty_state: bdi 8:0: dirty=619 wb=811 unstable=0 bg_thresh=1062 thresh=2125 gap=695 poll_thresh=13 ino=12 dd-2572 [000] 172.710780: balance_dirty_state: bdi 8:0: dirty=644 wb=811 unstable=0 bg_thresh=1065 thresh=2130 gap=675 poll_thresh=14 ino=12 dd-2572 [000] 172.711149: balance_dirty_state: bdi 8:0: dirty=644 wb=811 unstable=0 bg_thresh=1065 thresh=2130 gap=675 poll_thresh=15 ino=12 dd-2572 [000] 172.711543: balance_dirty_state: bdi 8:0: dirty=669 wb=811 unstable=0 bg_thresh=1064 thresh=2129 gap=649 poll_thresh=16 ino=12 dd-2572 [000] 172.712011: balance_dirty_state: bdi 8:0: dirty=694 wb=811 unstable=0 bg_thresh=1067 thresh=2134 gap=629 poll_thresh=17 ino=12 dd-2572 [000] 172.712455: balance_dirty_state: bdi 8:0: dirty=694 wb=811 unstable=0 bg_thresh=1064 thresh=2128 gap=623 poll_thresh=18 ino=12 dd-2572 [000] 172.712924: balance_dirty_state: bdi 8:0: dirty=719 wb=811 unstable=0 bg_thresh=1066 thresh=2133 gap=603 poll_thresh=19 ino=12 dd-2572 [000] 172.713439: balance_dirty_state: bdi 8:0: dirty=732 wb=811 unstable=0 bg_thresh=1063 thresh=2127 gap=584 poll_thresh=20 ino=12 dd-2572 [000] 172.713981: balance_dirty_state: bdi 8:0: dirty=758 wb=811 unstable=0 bg_thresh=1064 thresh=2129 gap=560 poll_thresh=21 ino=12 dd-2572 [000] 172.714548: balance_dirty_state: bdi 8:0: dirty=784 wb=811 unstable=0 bg_thresh=1063 thresh=2126 gap=531 poll_thresh=22 ino=12 dd-2572 [000] 172.714557: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1382 bdi_dirty=1320 avg_dirty=1320 bdi_gap=84% task_gap=67% task_weight=101% bdi_bw=40232 base_bw=28 task_bw=12 dirtied=22 period=5504 think=4 pause=8 dd-2572 [004] 172.720217: balance_dirty_state: bdi 8:0: dirty=784 wb=811 unstable=0 bg_thresh=1061 thresh=2123 gap=528 poll_thresh=16 ino=12 dd-2572 [004] 172.720223: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1378 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=20% task_weight=102% bdi_bw=40232 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [004] 172.727969: balance_dirty_state: bdi 8:0: dirty=797 wb=686 unstable=0 bg_thresh=1056 thresh=2113 gap=630 poll_thresh=12 ino=12 dd-2572 [004] 172.728183: balance_dirty_state: bdi 8:0: dirty=810 wb=686 unstable=0 bg_thresh=1055 thresh=2110 gap=614 poll_thresh=13 ino=12 dd-2572 [004] 172.728358: balance_dirty_state: bdi 8:0: dirty=823 wb=686 unstable=0 bg_thresh=1055 thresh=2110 gap=601 poll_thresh=14 ino=12 dd-2572 [004] 172.728544: balance_dirty_state: bdi 8:0: dirty=848 wb=686 unstable=0 bg_thresh=1055 thresh=2110 gap=576 poll_thresh=15 ino=12 dd-2572 [004] 172.728747: balance_dirty_state: bdi 8:0: dirty=848 wb=686 unstable=0 bg_thresh=1053 thresh=2106 gap=572 poll_thresh=16 ino=12 dd-2572 [004] 172.729247: balance_dirty_state: bdi 8:0: dirty=873 wb=686 unstable=0 bg_thresh=1067 thresh=2134 gap=575 poll_thresh=17 ino=12 dd-2572 [004] 172.729531: balance_dirty_state: bdi 8:0: dirty=898 wb=686 unstable=0 bg_thresh=1066 thresh=2133 gap=549 poll_thresh=18 ino=12 dd-2572 [004] 172.729899: balance_dirty_state: bdi 8:0: dirty=923 wb=686 unstable=0 bg_thresh=1067 thresh=2134 gap=525 poll_thresh=19 ino=12 dd-2572 [004] 172.729906: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1389 bdi_dirty=1320 avg_dirty=1320 bdi_gap=88% task_gap=74% task_weight=101% bdi_bw=40232 base_bw=28 task_bw=16 dirtied=19 period=3804 think=0 pause=8 dd-2572 [004] 172.736034: balance_dirty_state: bdi 8:0: dirty=936 wb=559 unstable=0 bg_thresh=1059 thresh=2119 gap=624 poll_thresh=14 ino=12 dd-2572 [004] 172.736322: balance_dirty_state: bdi 8:0: dirty=949 wb=496 unstable=0 bg_thresh=1056 thresh=2112 gap=667 poll_thresh=15 ino=12 dd-2572 [004] 172.736620: balance_dirty_state: bdi 8:0: dirty=962 wb=496 unstable=0 bg_thresh=1055 thresh=2111 gap=653 poll_thresh=16 ino=12 dd-2572 [004] 172.736942: balance_dirty_state: bdi 8:0: dirty=975 wb=496 unstable=0 bg_thresh=1057 thresh=2115 gap=644 poll_thresh=17 ino=12 dd-2572 [004] 172.737278: balance_dirty_state: bdi 8:0: dirty=988 wb=496 unstable=0 bg_thresh=1061 thresh=2122 gap=638 poll_thresh=18 ino=12 dd-2572 [004] 172.737647: balance_dirty_state: bdi 8:0: dirty=1001 wb=496 unstable=0 bg_thresh=1060 thresh=2121 gap=624 poll_thresh=19 ino=12 dd-2572 [004] 172.738047: balance_dirty_state: bdi 8:0: dirty=1039 wb=496 unstable=0 bg_thresh=1060 thresh=2120 gap=585 poll_thresh=20 ino=12 dd-2572 [004] 172.738694: balance_dirty_state: bdi 8:0: dirty=1064 wb=496 unstable=0 bg_thresh=1059 thresh=2119 gap=559 poll_thresh=21 ino=12 dd-2572 [004] 172.739150: balance_dirty_state: bdi 8:0: dirty=925 wb=635 unstable=0 bg_thresh=1059 thresh=2119 gap=559 poll_thresh=22 ino=12 dd-2572 [004] 172.739626: balance_dirty_state: bdi 8:0: dirty=773 wb=812 unstable=0 bg_thresh=1061 thresh=2123 gap=538 poll_thresh=23 ino=12 dd-2572 [004] 172.740162: balance_dirty_state: bdi 8:0: dirty=621 wb=989 unstable=0 bg_thresh=1058 thresh=2117 gap=507 poll_thresh=24 ino=12 dd-2572 [004] 172.740164: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1374 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-27% task_weight=100% bdi_bw=40232 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 flush-8:0-2542 [001] 172.741911: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=268 wrote=1122 to_write=7070 dd-2572 [004] 172.747946: balance_dirty_state: bdi 8:0: dirty=26 wb=1609 unstable=0 bg_thresh=1070 thresh=2141 gap=506 poll_thresh=18 ino=12 dd-2572 [004] 172.747950: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1395 bdi_dirty=1481 avg_dirty=1481 bdi_gap=5% task_gap=-91% task_weight=102% bdi_bw=40232 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 172.755920: balance_dirty_state: bdi 8:0: dirty=26 wb=1482 unstable=0 bg_thresh=1057 thresh=2114 gap=606 poll_thresh=13 ino=12 dd-2572 [006] 172.756112: balance_dirty_state: bdi 8:0: dirty=39 wb=1482 unstable=0 bg_thresh=1054 thresh=2108 gap=587 poll_thresh=14 ino=12 dd-2572 [006] 172.756319: balance_dirty_state: bdi 8:0: dirty=52 wb=1482 unstable=0 bg_thresh=1055 thresh=2110 gap=576 poll_thresh=15 ino=12 dd-2572 [006] 172.756538: balance_dirty_state: bdi 8:0: dirty=65 wb=1482 unstable=0 bg_thresh=1055 thresh=2111 gap=564 poll_thresh=16 ino=12 dd-2572 [006] 172.756769: balance_dirty_state: bdi 8:0: dirty=78 wb=1482 unstable=0 bg_thresh=1057 thresh=2115 gap=555 poll_thresh=17 ino=12 dd-2572 [006] 172.757009: balance_dirty_state: bdi 8:0: dirty=103 wb=1482 unstable=0 bg_thresh=1057 thresh=2115 gap=530 poll_thresh=18 ino=12 dd-2572 [006] 172.757264: balance_dirty_state: bdi 8:0: dirty=128 wb=1482 unstable=0 bg_thresh=1057 thresh=2114 gap=504 poll_thresh=19 ino=12 dd-2572 [006] 172.757269: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1371 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=12% task_weight=101% bdi_bw=40232 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [006] 172.764068: balance_dirty_state: bdi 8:0: dirty=128 wb=1482 unstable=0 bg_thresh=1059 thresh=2119 gap=509 poll_thresh=14 ino=12 dd-2572 [006] 172.764076: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-25% task_weight=100% bdi_bw=40232 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 172.771929: balance_dirty_state: bdi 8:0: dirty=153 wb=1303 unstable=0 bg_thresh=1057 thresh=2114 gap=658 poll_thresh=10 ino=12 dd-2572 [006] 172.772203: balance_dirty_state: bdi 8:0: dirty=153 wb=1303 unstable=0 bg_thresh=1057 thresh=2114 gap=658 poll_thresh=11 ino=12 dd-2572 [006] 172.772812: balance_dirty_state: bdi 8:0: dirty=178 wb=1303 unstable=0 bg_thresh=1056 thresh=2113 gap=632 poll_thresh=12 ino=12 dd-2572 [006] 172.773151: balance_dirty_state: bdi 8:0: dirty=191 wb=1303 unstable=0 bg_thresh=1057 thresh=2114 gap=620 poll_thresh=13 ino=12 dd-2572 [006] 172.773512: balance_dirty_state: bdi 8:0: dirty=204 wb=1303 unstable=0 bg_thresh=1056 thresh=2113 gap=606 poll_thresh=14 ino=12 dd-2572 [006] 172.773897: balance_dirty_state: bdi 8:0: dirty=217 wb=1303 unstable=0 bg_thresh=1057 thresh=2114 gap=594 poll_thresh=15 ino=12 dd-2572 [006] 172.774304: balance_dirty_state: bdi 8:0: dirty=242 wb=1303 unstable=0 bg_thresh=1059 thresh=2119 gap=574 poll_thresh=16 ino=12 dd-2572 [006] 172.774732: balance_dirty_state: bdi 8:0: dirty=242 wb=1303 unstable=0 bg_thresh=1056 thresh=2113 gap=568 poll_thresh=17 ino=12 dd-2572 [006] 172.775188: balance_dirty_state: bdi 8:0: dirty=267 wb=1303 unstable=0 bg_thresh=1059 thresh=2118 gap=548 poll_thresh=18 ino=12 dd-2572 [006] 172.775682: balance_dirty_state: bdi 8:0: dirty=292 wb=1303 unstable=0 bg_thresh=1059 thresh=2119 gap=524 poll_thresh=19 ino=12 dd-2572 [006] 172.775687: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1376 bdi_dirty=1320 avg_dirty=1320 bdi_gap=81% task_gap=61% task_weight=100% bdi_bw=40232 base_bw=28 task_bw=12 dirtied=19 period=4752 think=4 pause=8 dd-2572 [006] 172.783909: balance_dirty_state: bdi 8:0: dirty=305 wb=1303 unstable=0 bg_thresh=1059 thresh=2119 gap=511 poll_thresh=14 ino=12 dd-2572 [006] 172.783913: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1376 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=17% task_weight=100% bdi_bw=40232 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [006] 172.791755: balance_dirty_state: bdi 8:0: dirty=305 wb=1164 unstable=0 bg_thresh=1061 thresh=2123 gap=654 poll_thresh=10 ino=12 dd-2572 [006] 172.791905: balance_dirty_state: bdi 8:0: dirty=318 wb=1164 unstable=0 bg_thresh=1061 thresh=2122 gap=640 poll_thresh=11 ino=12 dd-2572 [006] 172.792069: balance_dirty_state: bdi 8:0: dirty=331 wb=1164 unstable=0 bg_thresh=1061 thresh=2122 gap=627 poll_thresh=12 ino=12 dd-2572 [006] 172.792245: balance_dirty_state: bdi 8:0: dirty=331 wb=1164 unstable=0 bg_thresh=1058 thresh=2117 gap=622 poll_thresh=13 ino=12 dd-2572 [006] 172.792432: balance_dirty_state: bdi 8:0: dirty=356 wb=1164 unstable=0 bg_thresh=1061 thresh=2122 gap=602 poll_thresh=14 ino=12 dd-2572 [006] 172.792633: balance_dirty_state: bdi 8:0: dirty=381 wb=1164 unstable=0 bg_thresh=1058 thresh=2116 gap=571 poll_thresh=15 ino=12 dd-2572 [006] 172.792846: balance_dirty_state: bdi 8:0: dirty=381 wb=1164 unstable=0 bg_thresh=1060 thresh=2121 gap=576 poll_thresh=16 ino=12 dd-2572 [006] 172.793075: balance_dirty_state: bdi 8:0: dirty=406 wb=1164 unstable=0 bg_thresh=1060 thresh=2120 gap=550 poll_thresh=17 ino=12 dd-2572 [006] 172.793488: balance_dirty_state: bdi 8:0: dirty=419 wb=1164 unstable=0 bg_thresh=1062 thresh=2125 gap=542 poll_thresh=18 ino=12 dd-2572 [006] 172.794029: balance_dirty_state: bdi 8:0: dirty=444 wb=1164 unstable=0 bg_thresh=1071 thresh=2143 gap=535 poll_thresh=19 ino=12 dd-2572 [006] 172.794033: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1360 avg_dirty=1395 bdi_gap=70% task_gap=1% task_weight=101% bdi_bw=40232 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [006] 172.799802: balance_dirty_state: bdi 8:0: dirty=469 wb=1076 unstable=0 bg_thresh=1069 thresh=2139 gap=594 poll_thresh=14 ino=12 dd-2572 [006] 172.799998: balance_dirty_state: bdi 8:0: dirty=469 wb=1076 unstable=0 bg_thresh=1066 thresh=2133 gap=588 poll_thresh=15 ino=12 dd-2572 [006] 172.800212: balance_dirty_state: bdi 8:0: dirty=482 wb=1076 unstable=0 bg_thresh=1065 thresh=2131 gap=573 poll_thresh=16 ino=12 dd-2572 [006] 172.800441: balance_dirty_state: bdi 8:0: dirty=495 wb=1076 unstable=0 bg_thresh=1065 thresh=2130 gap=559 poll_thresh=17 ino=12 dd-2572 [006] 172.800681: balance_dirty_state: bdi 8:0: dirty=520 wb=1076 unstable=0 bg_thresh=1065 thresh=2130 gap=534 poll_thresh=18 ino=12 dd-2572 [006] 172.800937: balance_dirty_state: bdi 8:0: dirty=545 wb=1076 unstable=0 bg_thresh=1064 thresh=2129 gap=508 poll_thresh=19 ino=12 dd-2572 [006] 172.800942: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=101% bdi_bw=40232 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 172.807736: balance_dirty_state: bdi 8:0: dirty=545 wb=936 unstable=0 bg_thresh=1062 thresh=2124 gap=643 poll_thresh=14 ino=12 dd-2572 [006] 172.807920: balance_dirty_state: bdi 8:0: dirty=570 wb=936 unstable=0 bg_thresh=1065 thresh=2130 gap=624 poll_thresh=15 ino=12 dd-2572 [006] 172.808106: balance_dirty_state: bdi 8:0: dirty=595 wb=936 unstable=0 bg_thresh=1067 thresh=2135 gap=604 poll_thresh=16 ino=12 dd-2572 [006] 172.808304: balance_dirty_state: bdi 8:0: dirty=595 wb=936 unstable=0 bg_thresh=1064 thresh=2129 gap=598 poll_thresh=17 ino=12 dd-2572 [006] 172.808516: balance_dirty_state: bdi 8:0: dirty=620 wb=936 unstable=0 bg_thresh=1065 thresh=2131 gap=575 poll_thresh=18 ino=12 dd-2572 [006] 172.808746: balance_dirty_state: bdi 8:0: dirty=646 wb=936 unstable=0 bg_thresh=1065 thresh=2130 gap=548 poll_thresh=19 ino=12 dd-2572 [006] 172.808988: balance_dirty_state: bdi 8:0: dirty=659 wb=936 unstable=0 bg_thresh=1064 thresh=2129 gap=534 poll_thresh=20 ino=12 dd-2572 [006] 172.809389: balance_dirty_state: bdi 8:0: dirty=685 wb=936 unstable=0 bg_thresh=1064 thresh=2128 gap=507 poll_thresh=21 ino=12 dd-2572 [006] 172.809393: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-16% task_weight=101% bdi_bw=40232 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 172.815782: balance_dirty_state: bdi 8:0: dirty=685 wb=936 unstable=0 bg_thresh=1064 thresh=2129 gap=508 poll_thresh=16 ino=12 dd-2572 [000] 172.815787: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=101% bdi_bw=40052 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 172.823614: balance_dirty_state: bdi 8:0: dirty=710 wb=885 unstable=0 bg_thresh=1064 thresh=2128 gap=533 poll_thresh=12 ino=12 dd-2572 [000] 172.823783: balance_dirty_state: bdi 8:0: dirty=710 wb=885 unstable=0 bg_thresh=1064 thresh=2128 gap=533 poll_thresh=13 ino=12 dd-2572 [000] 172.823965: balance_dirty_state: bdi 8:0: dirty=735 wb=885 unstable=0 bg_thresh=1066 thresh=2133 gap=513 poll_thresh=14 ino=12 dd-2572 [000] 172.823969: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=31% task_weight=100% bdi_bw=40052 base_bw=28 task_bw=4 dirtied=14 period=7004 think=0 pause=8 dd-2572 [000] 172.831744: balance_dirty_state: bdi 8:0: dirty=735 wb=885 unstable=0 bg_thresh=1066 thresh=2133 gap=513 poll_thresh=10 ino=12 dd-2572 [000] 172.831752: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=31% task_weight=100% bdi_bw=40052 base_bw=28 task_bw=4 dirtied=10 period=5004 think=0 pause=8 dd-2572 [000] 172.839546: balance_dirty_state: bdi 8:0: dirty=735 wb=746 unstable=0 bg_thresh=1065 thresh=2130 gap=649 poll_thresh=7 ino=12 dd-2572 [000] 172.839639: balance_dirty_state: bdi 8:0: dirty=760 wb=746 unstable=0 bg_thresh=1065 thresh=2130 gap=624 poll_thresh=8 ino=12 dd-2572 [000] 172.839742: balance_dirty_state: bdi 8:0: dirty=760 wb=746 unstable=0 bg_thresh=1065 thresh=2130 gap=624 poll_thresh=9 ino=12 dd-2572 [000] 172.839858: balance_dirty_state: bdi 8:0: dirty=760 wb=746 unstable=0 bg_thresh=1067 thresh=2135 gap=629 poll_thresh=10 ino=12 dd-2572 [000] 172.839983: balance_dirty_state: bdi 8:0: dirty=785 wb=746 unstable=0 bg_thresh=1067 thresh=2135 gap=604 poll_thresh=11 ino=12 dd-2572 [000] 172.840122: balance_dirty_state: bdi 8:0: dirty=785 wb=746 unstable=0 bg_thresh=1070 thresh=2140 gap=609 poll_thresh=12 ino=12 dd-2572 [000] 172.840272: balance_dirty_state: bdi 8:0: dirty=810 wb=746 unstable=0 bg_thresh=1070 thresh=2140 gap=584 poll_thresh=13 ino=12 dd-2572 [000] 172.840434: balance_dirty_state: bdi 8:0: dirty=810 wb=746 unstable=0 bg_thresh=1072 thresh=2145 gap=589 poll_thresh=14 ino=12 dd-2572 [000] 172.840614: balance_dirty_state: bdi 8:0: dirty=848 wb=746 unstable=0 bg_thresh=1069 thresh=2138 gap=544 poll_thresh=15 ino=12 dd-2572 [000] 172.840807: balance_dirty_state: bdi 8:0: dirty=861 wb=746 unstable=0 bg_thresh=1068 thresh=2137 gap=530 poll_thresh=16 ino=12 dd-2572 [000] 172.840811: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=36% task_weight=100% bdi_bw=40052 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [000] 172.847583: balance_dirty_state: bdi 8:0: dirty=874 wb=683 unstable=0 bg_thresh=1063 thresh=2126 gap=569 poll_thresh=12 ino=12 dd-2572 [000] 172.847742: balance_dirty_state: bdi 8:0: dirty=887 wb=683 unstable=0 bg_thresh=1063 thresh=2127 gap=557 poll_thresh=13 ino=12 dd-2572 [000] 172.847913: balance_dirty_state: bdi 8:0: dirty=900 wb=683 unstable=0 bg_thresh=1063 thresh=2126 gap=543 poll_thresh=14 ino=12 dd-2572 [000] 172.848093: balance_dirty_state: bdi 8:0: dirty=913 wb=683 unstable=0 bg_thresh=1063 thresh=2127 gap=531 poll_thresh=15 ino=12 dd-2572 [000] 172.848097: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1320 avg_dirty=1320 bdi_gap=84% task_gap=69% task_weight=100% bdi_bw=40052 base_bw=28 task_bw=12 dirtied=15 period=3752 think=0 pause=8 dd-2572 [005] 172.855644: balance_dirty_state: bdi 8:0: dirty=913 wb=583 unstable=0 bg_thresh=1059 thresh=2118 gap=622 poll_thresh=11 ino=12 dd-2572 [005] 172.855952: balance_dirty_state: bdi 8:0: dirty=926 wb=583 unstable=0 bg_thresh=1059 thresh=2119 gap=610 poll_thresh=12 ino=12 dd-2572 [005] 172.856114: balance_dirty_state: bdi 8:0: dirty=939 wb=583 unstable=0 bg_thresh=1059 thresh=2119 gap=597 poll_thresh=13 ino=12 dd-2572 [005] 172.856280: balance_dirty_state: bdi 8:0: dirty=964 wb=583 unstable=0 bg_thresh=1066 thresh=2132 gap=585 poll_thresh=14 ino=12 dd-2572 [005] 172.856461: balance_dirty_state: bdi 8:0: dirty=989 wb=583 unstable=0 bg_thresh=1063 thresh=2126 gap=554 poll_thresh=15 ino=12 dd-2572 [005] 172.856660: balance_dirty_state: bdi 8:0: dirty=989 wb=583 unstable=0 bg_thresh=1065 thresh=2131 gap=559 poll_thresh=16 ino=12 dd-2572 [005] 172.856875: balance_dirty_state: bdi 8:0: dirty=1014 wb=583 unstable=0 bg_thresh=1065 thresh=2131 gap=534 poll_thresh=17 ino=12 dd-2572 [005] 172.857099: balance_dirty_state: bdi 8:0: dirty=1014 wb=583 unstable=0 bg_thresh=1062 thresh=2125 gap=528 poll_thresh=18 ino=12 dd-2572 [005] 172.857104: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=24% task_weight=100% bdi_bw=40052 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [006] 172.863589: balance_dirty_state: bdi 8:0: dirty=1027 wb=583 unstable=0 bg_thresh=1043 thresh=2087 gap=477 poll_thresh=13 ino=12 dd-2572 [006] 172.863594: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1360 avg_dirty=1360 bdi_gap=42% task_gap=-13% task_weight=99% bdi_bw=40052 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 172.871543: balance_dirty_state: bdi 8:0: dirty=1027 wb=583 unstable=0 bg_thresh=1057 thresh=2114 gap=504 poll_thresh=10 ino=12 dd-2572 [006] 172.871547: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=100% bdi_bw=40052 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [006] 172.879493: balance_dirty_state: bdi 8:0: dirty=1052 wb=458 unstable=0 bg_thresh=1045 thresh=2091 gap=581 poll_thresh=7 ino=12 dd-2572 [006] 172.879593: balance_dirty_state: bdi 8:0: dirty=1027 wb=483 unstable=0 bg_thresh=1045 thresh=2091 gap=581 poll_thresh=8 ino=12 dd-2572 [006] 172.879704: balance_dirty_state: bdi 8:0: dirty=976 wb=534 unstable=0 bg_thresh=1048 thresh=2096 gap=586 poll_thresh=9 ino=12 dd-2572 [006] 172.879828: balance_dirty_state: bdi 8:0: dirty=950 wb=560 unstable=0 bg_thresh=1050 thresh=2101 gap=591 poll_thresh=10 ino=12 dd-2572 [006] 172.879965: balance_dirty_state: bdi 8:0: dirty=900 wb=635 unstable=0 bg_thresh=1050 thresh=2101 gap=566 poll_thresh=11 ino=12 dd-2572 [006] 172.880121: balance_dirty_state: bdi 8:0: dirty=887 wb=661 unstable=0 bg_thresh=1050 thresh=2101 gap=553 poll_thresh=12 ino=12 dd-2572 [006] 172.880292: balance_dirty_state: bdi 8:0: dirty=812 wb=736 unstable=0 bg_thresh=1050 thresh=2100 gap=552 poll_thresh=13 ino=12 dd-2572 [006] 172.880477: balance_dirty_state: bdi 8:0: dirty=761 wb=813 unstable=0 bg_thresh=1050 thresh=2101 gap=527 poll_thresh=14 ino=12 dd-2572 [006] 172.880672: balance_dirty_state: bdi 8:0: dirty=698 wb=901 unstable=0 bg_thresh=1051 thresh=2102 gap=503 poll_thresh=15 ino=12 dd-2572 [006] 172.880673: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=1% task_weight=99% bdi_bw=40052 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 flush-8:0-2542 [001] 172.883169: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=408 wrote=1152 to_write=7040 dd-2572 [006] 172.887530: balance_dirty_state: bdi 8:0: dirty=0 wb=1611 unstable=0 bg_thresh=1050 thresh=2101 gap=490 poll_thresh=11 ino=12 dd-2572 [006] 172.887534: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-16% task_gap=-132% task_weight=99% bdi_bw=40052 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [006] 172.895329: balance_dirty_state: bdi 8:0: dirty=0 wb=1496 unstable=0 bg_thresh=1051 thresh=2103 gap=607 poll_thresh=11 ino=12 dd-2572 [006] 172.895357: balance_dirty_state: bdi 8:0: dirty=0 wb=1496 unstable=0 bg_thresh=1051 thresh=2103 gap=607 poll_thresh=8 ino=12 dd-2572 [006] 172.895494: balance_dirty_state: bdi 8:0: dirty=1 wb=1496 unstable=0 bg_thresh=1051 thresh=2103 gap=606 poll_thresh=9 ino=12 dd-2572 [006] 172.895617: balance_dirty_state: bdi 8:0: dirty=14 wb=1496 unstable=0 bg_thresh=1052 thresh=2104 gap=594 poll_thresh=10 ino=12 dd-2572 [006] 172.895898: balance_dirty_state: bdi 8:0: dirty=27 wb=1496 unstable=0 bg_thresh=1051 thresh=2102 gap=579 poll_thresh=11 ino=12 dd-2572 [006] 172.896043: balance_dirty_state: bdi 8:0: dirty=27 wb=1496 unstable=0 bg_thresh=1051 thresh=2103 gap=580 poll_thresh=12 ino=12 dd-2572 [006] 172.896198: balance_dirty_state: bdi 8:0: dirty=52 wb=1496 unstable=0 bg_thresh=1051 thresh=2103 gap=555 poll_thresh=13 ino=12 dd-2572 [006] 172.896365: balance_dirty_state: bdi 8:0: dirty=52 wb=1496 unstable=0 bg_thresh=1051 thresh=2102 gap=554 poll_thresh=14 ino=12 dd-2572 [006] 172.896543: balance_dirty_state: bdi 8:0: dirty=77 wb=1496 unstable=0 bg_thresh=1051 thresh=2102 gap=529 poll_thresh=15 ino=12 dd-2572 [006] 172.896733: balance_dirty_state: bdi 8:0: dirty=102 wb=1496 unstable=0 bg_thresh=1050 thresh=2101 gap=503 poll_thresh=16 ino=12 dd-2572 [006] 172.896737: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=0% task_weight=99% bdi_bw=40052 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 172.903585: balance_dirty_state: bdi 8:0: dirty=102 wb=1496 unstable=0 bg_thresh=1053 thresh=2106 gap=508 poll_thresh=12 ino=12 dd-2572 [006] 172.903590: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=40052 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [005] 172.911673: balance_dirty_state: bdi 8:0: dirty=115 wb=1357 unstable=0 bg_thresh=1049 thresh=2098 gap=626 poll_thresh=9 ino=12 dd-2572 [005] 172.911929: balance_dirty_state: bdi 8:0: dirty=140 wb=1357 unstable=0 bg_thresh=1049 thresh=2098 gap=601 poll_thresh=10 ino=12 dd-2572 [005] 172.912205: balance_dirty_state: bdi 8:0: dirty=140 wb=1357 unstable=0 bg_thresh=1051 thresh=2103 gap=606 poll_thresh=11 ino=12 dd-2572 [005] 172.912507: balance_dirty_state: bdi 8:0: dirty=165 wb=1357 unstable=0 bg_thresh=1051 thresh=2103 gap=581 poll_thresh=12 ino=12 dd-2572 [005] 172.912836: balance_dirty_state: bdi 8:0: dirty=165 wb=1357 unstable=0 bg_thresh=1048 thresh=2097 gap=575 poll_thresh=13 ino=12 dd-2572 [005] 172.913192: balance_dirty_state: bdi 8:0: dirty=190 wb=1357 unstable=0 bg_thresh=1051 thresh=2102 gap=555 poll_thresh=14 ino=12 dd-2572 [005] 172.913575: balance_dirty_state: bdi 8:0: dirty=190 wb=1357 unstable=0 bg_thresh=1050 thresh=2101 gap=554 poll_thresh=15 ino=12 dd-2572 [005] 172.914377: balance_dirty_state: bdi 8:0: dirty=228 wb=1357 unstable=0 bg_thresh=1075 thresh=2150 gap=565 poll_thresh=16 ino=12 dd-2572 [005] 172.914798: balance_dirty_state: bdi 8:0: dirty=228 wb=1357 unstable=0 bg_thresh=1072 thresh=2144 gap=559 poll_thresh=17 ino=12 dd-2572 [005] 172.915289: balance_dirty_state: bdi 8:0: dirty=253 wb=1357 unstable=0 bg_thresh=1077 thresh=2154 gap=544 poll_thresh=18 ino=12 dd-2572 [005] 172.915759: balance_dirty_state: bdi 8:0: dirty=278 wb=1357 unstable=0 bg_thresh=1074 thresh=2148 gap=513 poll_thresh=19 ino=12 dd-2572 [005] 172.915769: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=40052 base_bw=28 task_bw=0 dirtied=19 period=19004 think=4 pause=8 dd-2572 [005] 172.928017: balance_dirty_state: bdi 8:0: dirty=278 wb=1357 unstable=0 bg_thresh=1076 thresh=2153 gap=518 poll_thresh=14 ino=12 dd-2572 [005] 172.928027: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=10% task_weight=99% bdi_bw=38480 base_bw=28 task_bw=0 dirtied=14 period=14004 think=4 pause=8 dd-2572 [000] 172.935490: balance_dirty_state: bdi 8:0: dirty=278 wb=1241 unstable=0 bg_thresh=1076 thresh=2153 gap=634 poll_thresh=10 ino=12 dd-2572 [000] 172.935657: balance_dirty_state: bdi 8:0: dirty=303 wb=1241 unstable=0 bg_thresh=1074 thresh=2148 gap=604 poll_thresh=11 ino=12 dd-2572 [000] 172.935836: balance_dirty_state: bdi 8:0: dirty=303 wb=1241 unstable=0 bg_thresh=1076 thresh=2153 gap=609 poll_thresh=12 ino=12 dd-2572 [000] 172.936030: balance_dirty_state: bdi 8:0: dirty=328 wb=1241 unstable=0 bg_thresh=1073 thresh=2147 gap=578 poll_thresh=13 ino=12 dd-2572 [000] 172.936237: balance_dirty_state: bdi 8:0: dirty=328 wb=1241 unstable=0 bg_thresh=1076 thresh=2152 gap=583 poll_thresh=14 ino=12 dd-2572 [000] 172.936471: balance_dirty_state: bdi 8:0: dirty=341 wb=1241 unstable=0 bg_thresh=1075 thresh=2150 gap=568 poll_thresh=15 ino=12 dd-2572 [000] 172.936720: balance_dirty_state: bdi 8:0: dirty=354 wb=1241 unstable=0 bg_thresh=1075 thresh=2151 gap=556 poll_thresh=16 ino=12 dd-2572 [000] 172.936982: balance_dirty_state: bdi 8:0: dirty=379 wb=1241 unstable=0 bg_thresh=1072 thresh=2145 gap=525 poll_thresh=17 ino=12 dd-2572 [000] 172.936987: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1360 avg_dirty=1395 bdi_gap=72% task_gap=5% task_weight=101% bdi_bw=38480 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 172.943353: balance_dirty_state: bdi 8:0: dirty=379 wb=1166 unstable=0 bg_thresh=1072 thresh=2144 gap=599 poll_thresh=13 ino=12 dd-2572 [000] 172.943567: balance_dirty_state: bdi 8:0: dirty=404 wb=1166 unstable=0 bg_thresh=1072 thresh=2144 gap=574 poll_thresh=14 ino=12 dd-2572 [000] 172.943797: balance_dirty_state: bdi 8:0: dirty=404 wb=1166 unstable=0 bg_thresh=1074 thresh=2149 gap=579 poll_thresh=15 ino=12 dd-2572 [000] 172.944044: balance_dirty_state: bdi 8:0: dirty=429 wb=1166 unstable=0 bg_thresh=1077 thresh=2154 gap=559 poll_thresh=16 ino=12 dd-2572 [000] 172.944305: balance_dirty_state: bdi 8:0: dirty=454 wb=1166 unstable=0 bg_thresh=1074 thresh=2148 gap=528 poll_thresh=17 ino=12 dd-2572 [000] 172.944310: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1360 avg_dirty=1395 bdi_gap=73% task_gap=10% task_weight=99% bdi_bw=38480 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 172.951407: balance_dirty_state: bdi 8:0: dirty=454 wb=1103 unstable=0 bg_thresh=1072 thresh=2145 gap=588 poll_thresh=13 ino=12 dd-2572 [000] 172.951572: balance_dirty_state: bdi 8:0: dirty=479 wb=1103 unstable=0 bg_thresh=1072 thresh=2145 gap=563 poll_thresh=14 ino=12 dd-2572 [000] 172.951751: balance_dirty_state: bdi 8:0: dirty=479 wb=1103 unstable=0 bg_thresh=1075 thresh=2150 gap=568 poll_thresh=15 ino=12 dd-2572 [000] 172.951943: balance_dirty_state: bdi 8:0: dirty=504 wb=1103 unstable=0 bg_thresh=1077 thresh=2155 gap=548 poll_thresh=16 ino=12 dd-2572 [000] 172.952295: balance_dirty_state: bdi 8:0: dirty=529 wb=1103 unstable=0 bg_thresh=1074 thresh=2149 gap=517 poll_thresh=17 ino=12 dd-2572 [000] 172.952300: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=38480 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 172.959376: balance_dirty_state: bdi 8:0: dirty=529 wb=1103 unstable=0 bg_thresh=1077 thresh=2154 gap=522 poll_thresh=13 ino=12 dd-2572 [000] 172.959381: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=10% task_weight=100% bdi_bw=38480 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 172.967316: balance_dirty_state: bdi 8:0: dirty=542 wb=989 unstable=0 bg_thresh=1077 thresh=2154 gap=623 poll_thresh=10 ino=12 dd-2572 [000] 172.967803: balance_dirty_state: bdi 8:0: dirty=555 wb=875 unstable=0 bg_thresh=1072 thresh=2144 gap=714 poll_thresh=11 ino=12 dd-2572 [000] 172.967991: balance_dirty_state: bdi 8:0: dirty=568 wb=875 unstable=0 bg_thresh=1072 thresh=2145 gap=702 poll_thresh=12 ino=12 dd-2572 [000] 172.968149: balance_dirty_state: bdi 8:0: dirty=593 wb=875 unstable=0 bg_thresh=1068 thresh=2137 gap=669 poll_thresh=13 ino=12 dd-2572 [000] 172.968325: balance_dirty_state: bdi 8:0: dirty=606 wb=875 unstable=0 bg_thresh=1072 thresh=2144 gap=663 poll_thresh=14 ino=12 dd-2572 [000] 172.968634: balance_dirty_state: bdi 8:0: dirty=619 wb=875 unstable=0 bg_thresh=1071 thresh=2143 gap=649 poll_thresh=15 ino=12 dd-2572 [000] 172.968829: balance_dirty_state: bdi 8:0: dirty=632 wb=875 unstable=0 bg_thresh=1072 thresh=2144 gap=637 poll_thresh=16 ino=12 dd-2572 [000] 172.969262: balance_dirty_state: bdi 8:0: dirty=657 wb=875 unstable=0 bg_thresh=1078 thresh=2157 gap=625 poll_thresh=17 ino=12 dd-2572 [000] 172.969476: balance_dirty_state: bdi 8:0: dirty=657 wb=875 unstable=0 bg_thresh=1078 thresh=2156 gap=624 poll_thresh=18 ino=12 dd-2572 [000] 172.969701: balance_dirty_state: bdi 8:0: dirty=682 wb=875 unstable=0 bg_thresh=1077 thresh=2155 gap=598 poll_thresh=19 ino=12 dd-2572 [000] 172.969938: balance_dirty_state: bdi 8:0: dirty=707 wb=875 unstable=0 bg_thresh=1080 thresh=2160 gap=578 poll_thresh=20 ino=12 dd-2572 [000] 172.970187: balance_dirty_state: bdi 8:0: dirty=732 wb=875 unstable=0 bg_thresh=1077 thresh=2154 gap=547 poll_thresh=21 ino=12 dd-2572 [000] 172.970677: balance_dirty_state: bdi 8:0: dirty=757 wb=875 unstable=0 bg_thresh=1078 thresh=2157 gap=525 poll_thresh=22 ino=12 dd-2572 [000] 172.970681: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1360 avg_dirty=1395 bdi_gap=78% task_gap=18% task_weight=100% bdi_bw=38480 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 172.975381: balance_dirty_state: bdi 8:0: dirty=757 wb=875 unstable=0 bg_thresh=1075 thresh=2151 gap=519 poll_thresh=16 ino=12 dd-2572 [000] 172.975386: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1406 bdi_dirty=1360 avg_dirty=1395 bdi_gap=75% task_gap=12% task_weight=100% bdi_bw=38480 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [000] 172.983423: balance_dirty_state: bdi 8:0: dirty=770 wb=875 unstable=0 bg_thresh=1073 thresh=2147 gap=502 poll_thresh=12 ino=12 dd-2572 [000] 172.983427: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=38480 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [000] 172.991947: balance_dirty_state: bdi 8:0: dirty=783 wb=875 unstable=0 bg_thresh=1060 thresh=2120 gap=462 poll_thresh=9 ino=12 dd-2572 [000] 172.991957: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-23% task_weight=99% bdi_bw=38480 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [004] 172.999242: balance_dirty_state: bdi 8:0: dirty=796 wb=875 unstable=0 bg_thresh=1062 thresh=2125 gap=454 poll_thresh=7 ino=12 dd-2572 [004] 172.999248: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-63% task_weight=101% bdi_bw=38480 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [006] 173.007167: balance_dirty_state: bdi 8:0: dirty=796 wb=698 unstable=0 bg_thresh=1065 thresh=2130 gap=636 poll_thresh=5 ino=12 dd-2572 [006] 173.007247: balance_dirty_state: bdi 8:0: dirty=809 wb=698 unstable=0 bg_thresh=1065 thresh=2130 gap=623 poll_thresh=6 ino=12 dd-2572 [006] 173.007340: balance_dirty_state: bdi 8:0: dirty=809 wb=698 unstable=0 bg_thresh=1065 thresh=2131 gap=624 poll_thresh=7 ino=12 dd-2572 [006] 173.007443: balance_dirty_state: bdi 8:0: dirty=822 wb=698 unstable=0 bg_thresh=1064 thresh=2129 gap=609 poll_thresh=8 ino=12 dd-2572 [006] 173.007563: balance_dirty_state: bdi 8:0: dirty=835 wb=698 unstable=0 bg_thresh=1065 thresh=2130 gap=597 poll_thresh=9 ino=12 dd-2572 [006] 173.007688: balance_dirty_state: bdi 8:0: dirty=848 wb=698 unstable=0 bg_thresh=1065 thresh=2130 gap=584 poll_thresh=10 ino=12 dd-2572 [006] 173.007827: balance_dirty_state: bdi 8:0: dirty=848 wb=698 unstable=0 bg_thresh=1065 thresh=2131 gap=585 poll_thresh=11 ino=12 dd-2572 [006] 173.007978: balance_dirty_state: bdi 8:0: dirty=861 wb=698 unstable=0 bg_thresh=1064 thresh=2128 gap=569 poll_thresh=12 ino=12 dd-2572 [006] 173.008140: balance_dirty_state: bdi 8:0: dirty=874 wb=698 unstable=0 bg_thresh=1064 thresh=2128 gap=556 poll_thresh=13 ino=12 dd-2572 [006] 173.008317: balance_dirty_state: bdi 8:0: dirty=887 wb=698 unstable=0 bg_thresh=1063 thresh=2127 gap=542 poll_thresh=14 ino=12 dd-2572 [006] 173.008503: balance_dirty_state: bdi 8:0: dirty=913 wb=698 unstable=0 bg_thresh=1065 thresh=2131 gap=520 poll_thresh=15 ino=12 dd-2572 [006] 173.008508: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=38480 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 173.015180: balance_dirty_state: bdi 8:0: dirty=938 wb=698 unstable=0 bg_thresh=1069 thresh=2139 gap=503 poll_thresh=11 ino=12 dd-2572 [006] 173.015184: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=38480 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [006] 173.023204: balance_dirty_state: bdi 8:0: dirty=938 wb=698 unstable=0 bg_thresh=1066 thresh=2132 gap=496 poll_thresh=8 ino=12 dd-2572 [006] 173.023212: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=100% bdi_bw=38480 base_bw=28 task_bw=0 dirtied=8 period=0 think=0 pause=8 dd-2572 [006] 173.031148: balance_dirty_state: bdi 8:0: dirty=938 wb=572 unstable=0 bg_thresh=1064 thresh=2128 gap=618 poll_thresh=6 ino=12 dd-2572 [006] 173.031238: balance_dirty_state: bdi 8:0: dirty=951 wb=572 unstable=0 bg_thresh=1067 thresh=2134 gap=611 poll_thresh=7 ino=12 dd-2572 [006] 173.031340: balance_dirty_state: bdi 8:0: dirty=951 wb=572 unstable=0 bg_thresh=1066 thresh=2132 gap=609 poll_thresh=8 ino=12 dd-2572 [006] 173.031455: balance_dirty_state: bdi 8:0: dirty=964 wb=572 unstable=0 bg_thresh=1066 thresh=2133 gap=597 poll_thresh=9 ino=12 dd-2572 [006] 173.031578: balance_dirty_state: bdi 8:0: dirty=964 wb=572 unstable=0 bg_thresh=1068 thresh=2136 gap=600 poll_thresh=10 ino=12 dd-2572 [006] 173.031715: balance_dirty_state: bdi 8:0: dirty=989 wb=572 unstable=0 bg_thresh=1068 thresh=2136 gap=575 poll_thresh=11 ino=12 dd-2572 [006] 173.031865: balance_dirty_state: bdi 8:0: dirty=989 wb=572 unstable=0 bg_thresh=1067 thresh=2135 gap=574 poll_thresh=12 ino=12 dd-2572 [006] 173.032026: balance_dirty_state: bdi 8:0: dirty=1014 wb=572 unstable=0 bg_thresh=1067 thresh=2135 gap=549 poll_thresh=13 ino=12 dd-2572 [006] 173.032203: balance_dirty_state: bdi 8:0: dirty=1014 wb=572 unstable=0 bg_thresh=1067 thresh=2134 gap=548 poll_thresh=14 ino=12 dd-2572 [006] 173.032389: balance_dirty_state: bdi 8:0: dirty=1039 wb=572 unstable=0 bg_thresh=1067 thresh=2134 gap=523 poll_thresh=15 ino=12 dd-2572 [006] 173.032393: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-10% task_weight=100% bdi_bw=37696 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 173.039307: balance_dirty_state: bdi 8:0: dirty=1039 wb=319 unstable=0 bg_thresh=1061 thresh=2123 gap=765 poll_thresh=11 ino=12 dd-2572 [006] 173.039457: balance_dirty_state: bdi 8:0: dirty=1064 wb=319 unstable=0 bg_thresh=1061 thresh=2123 gap=740 poll_thresh=12 ino=12 dd-2572 [006] 173.039626: balance_dirty_state: bdi 8:0: dirty=1026 wb=357 unstable=0 bg_thresh=1064 thresh=2128 gap=745 poll_thresh=13 ino=12 dd-2572 [006] 173.039803: balance_dirty_state: bdi 8:0: dirty=975 wb=433 unstable=0 bg_thresh=1061 thresh=2122 gap=714 poll_thresh=14 ino=12 dd-2572 [006] 173.039996: balance_dirty_state: bdi 8:0: dirty=950 wb=483 unstable=0 bg_thresh=1063 thresh=2127 gap=694 poll_thresh=15 ino=12 dd-2572 [006] 173.040339: balance_dirty_state: bdi 8:0: dirty=825 wb=621 unstable=0 bg_thresh=1059 thresh=2119 gap=673 poll_thresh=16 ino=12 dd-2572 [006] 173.040559: balance_dirty_state: bdi 8:0: dirty=762 wb=697 unstable=0 bg_thresh=1060 thresh=2120 gap=661 poll_thresh=17 ino=12 dd-2572 [006] 173.041009: balance_dirty_state: bdi 8:0: dirty=587 wb=872 unstable=0 bg_thresh=1076 thresh=2152 gap=693 poll_thresh=18 ino=12 dd-2572 [006] 173.041246: balance_dirty_state: bdi 8:0: dirty=535 wb=962 unstable=0 bg_thresh=1073 thresh=2146 gap=649 poll_thresh=19 ino=12 dd-2572 [006] 173.041507: balance_dirty_state: bdi 8:0: dirty=447 wb=1050 unstable=0 bg_thresh=1075 thresh=2151 gap=654 poll_thresh=20 ino=12 dd-2572 [006] 173.041776: balance_dirty_state: bdi 8:0: dirty=357 wb=1165 unstable=0 bg_thresh=1072 thresh=2145 gap=623 poll_thresh=21 ino=12 dd-2572 [006] 173.042057: balance_dirty_state: bdi 8:0: dirty=266 wb=1268 unstable=0 bg_thresh=1074 thresh=2149 gap=615 poll_thresh=22 ino=12 dd-2572 [006] 173.042354: balance_dirty_state: bdi 8:0: dirty=178 wb=1394 unstable=0 bg_thresh=1071 thresh=2143 gap=571 poll_thresh=23 ino=12 dd-2572 [006] 173.042846: balance_dirty_state: bdi 8:0: dirty=14 wb=1558 unstable=0 bg_thresh=1074 thresh=2149 gap=577 poll_thresh=24 ino=12 flush-8:0-2542 [001] 173.043058: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=572 wrote=1303 to_write=6889 dd-2572 [006] 173.043458: balance_dirty_state: bdi 8:0: dirty=0 wb=1633 unstable=0 bg_thresh=1074 thresh=2148 gap=515 poll_thresh=25 ino=12 dd-2572 [006] 173.043462: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1441 avg_dirty=1441 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=37696 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [006] 173.051313: balance_dirty_state: bdi 8:0: dirty=2 wb=1633 unstable=0 bg_thresh=1074 thresh=2149 gap=514 poll_thresh=19 ino=12 dd-2572 [006] 173.051318: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1441 avg_dirty=1441 bdi_gap=30% task_gap=-38% task_weight=100% bdi_bw=37696 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 173.059335: balance_dirty_state: bdi 8:0: dirty=28 wb=1492 unstable=0 bg_thresh=1065 thresh=2131 gap=611 poll_thresh=14 ino=12 dd-2572 [006] 173.059722: balance_dirty_state: bdi 8:0: dirty=41 wb=1492 unstable=0 bg_thresh=1065 thresh=2130 gap=597 poll_thresh=15 ino=12 dd-2572 [006] 173.060133: balance_dirty_state: bdi 8:0: dirty=41 wb=1492 unstable=0 bg_thresh=1065 thresh=2131 gap=598 poll_thresh=16 ino=12 dd-2572 [006] 173.060563: balance_dirty_state: bdi 8:0: dirty=66 wb=1492 unstable=0 bg_thresh=1065 thresh=2130 gap=572 poll_thresh=17 ino=12 dd-2572 [006] 173.061440: balance_dirty_state: bdi 8:0: dirty=79 wb=1492 unstable=0 bg_thresh=1074 thresh=2149 gap=578 poll_thresh=18 ino=12 dd-2572 [006] 173.061920: balance_dirty_state: bdi 8:0: dirty=104 wb=1492 unstable=0 bg_thresh=1071 thresh=2143 gap=547 poll_thresh=19 ino=12 dd-2572 [006] 173.062427: balance_dirty_state: bdi 8:0: dirty=129 wb=1492 unstable=0 bg_thresh=1076 thresh=2153 gap=532 poll_thresh=20 ino=12 dd-2572 [006] 173.062436: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=10% task_weight=99% bdi_bw=37696 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [006] 173.067244: balance_dirty_state: bdi 8:0: dirty=154 wb=1492 unstable=0 bg_thresh=1073 thresh=2147 gap=501 poll_thresh=15 ino=12 dd-2572 [006] 173.067248: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-40% task_weight=100% bdi_bw=37696 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 173.075180: balance_dirty_state: bdi 8:0: dirty=167 wb=1366 unstable=0 bg_thresh=1073 thresh=2146 gap=613 poll_thresh=11 ino=12 dd-2572 [006] 173.075327: balance_dirty_state: bdi 8:0: dirty=180 wb=1366 unstable=0 bg_thresh=1073 thresh=2147 gap=601 poll_thresh=12 ino=12 dd-2572 [006] 173.075482: balance_dirty_state: bdi 8:0: dirty=180 wb=1366 unstable=0 bg_thresh=1074 thresh=2148 gap=602 poll_thresh=13 ino=12 dd-2572 [006] 173.075648: balance_dirty_state: bdi 8:0: dirty=180 wb=1366 unstable=0 bg_thresh=1073 thresh=2147 gap=601 poll_thresh=14 ino=12 dd-2572 [006] 173.075825: balance_dirty_state: bdi 8:0: dirty=205 wb=1366 unstable=0 bg_thresh=1073 thresh=2147 gap=576 poll_thresh=15 ino=12 dd-2572 [006] 173.076015: balance_dirty_state: bdi 8:0: dirty=230 wb=1366 unstable=0 bg_thresh=1073 thresh=2146 gap=550 poll_thresh=16 ino=12 dd-2572 [006] 173.076369: balance_dirty_state: bdi 8:0: dirty=243 wb=1366 unstable=0 bg_thresh=1076 thresh=2153 gap=544 poll_thresh=17 ino=12 dd-2572 [006] 173.076814: balance_dirty_state: bdi 8:0: dirty=268 wb=1366 unstable=0 bg_thresh=1072 thresh=2144 gap=510 poll_thresh=18 ino=12 dd-2572 [006] 173.076819: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=37696 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 173.083036: balance_dirty_state: bdi 8:0: dirty=281 wb=1327 unstable=0 bg_thresh=1063 thresh=2126 gap=518 poll_thresh=13 ino=12 dd-2572 [006] 173.083040: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1382 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=24% task_weight=101% bdi_bw=37696 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [006] 173.091011: balance_dirty_state: bdi 8:0: dirty=281 wb=1327 unstable=0 bg_thresh=1062 thresh=2124 gap=516 poll_thresh=10 ino=12 dd-2572 [006] 173.091016: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=23% task_weight=100% bdi_bw=37696 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [006] 173.098936: balance_dirty_state: bdi 8:0: dirty=281 wb=1327 unstable=0 bg_thresh=1064 thresh=2129 gap=521 poll_thresh=7 ino=12 dd-2572 [006] 173.098941: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=28% task_weight=100% bdi_bw=37696 base_bw=28 task_bw=4 dirtied=7 period=3504 think=0 pause=8 dd-2572 [006] 173.106874: balance_dirty_state: bdi 8:0: dirty=294 wb=1188 unstable=0 bg_thresh=1065 thresh=2130 gap=648 poll_thresh=5 ino=12 dd-2572 [006] 173.106965: balance_dirty_state: bdi 8:0: dirty=294 wb=1188 unstable=0 bg_thresh=1065 thresh=2131 gap=649 poll_thresh=6 ino=12 dd-2572 [006] 173.107070: balance_dirty_state: bdi 8:0: dirty=307 wb=1188 unstable=0 bg_thresh=1064 thresh=2129 gap=634 poll_thresh=7 ino=12 dd-2572 [006] 173.107190: balance_dirty_state: bdi 8:0: dirty=307 wb=1188 unstable=0 bg_thresh=1066 thresh=2132 gap=637 poll_thresh=8 ino=12 dd-2572 [006] 173.107322: balance_dirty_state: bdi 8:0: dirty=320 wb=1188 unstable=0 bg_thresh=1065 thresh=2130 gap=622 poll_thresh=9 ino=12 dd-2572 [006] 173.107470: balance_dirty_state: bdi 8:0: dirty=345 wb=1188 unstable=0 bg_thresh=1065 thresh=2131 gap=598 poll_thresh=10 ino=12 dd-2572 [006] 173.107633: balance_dirty_state: bdi 8:0: dirty=345 wb=1188 unstable=0 bg_thresh=1065 thresh=2130 gap=597 poll_thresh=11 ino=12 dd-2572 [006] 173.107806: balance_dirty_state: bdi 8:0: dirty=345 wb=1188 unstable=0 bg_thresh=1065 thresh=2130 gap=597 poll_thresh=12 ino=12 dd-2572 [006] 173.107997: balance_dirty_state: bdi 8:0: dirty=370 wb=1188 unstable=0 bg_thresh=1067 thresh=2135 gap=577 poll_thresh=13 ino=12 dd-2572 [006] 173.108618: balance_dirty_state: bdi 8:0: dirty=383 wb=1188 unstable=0 bg_thresh=1075 thresh=2151 gap=580 poll_thresh=14 ino=12 dd-2572 [006] 173.108837: balance_dirty_state: bdi 8:0: dirty=408 wb=1188 unstable=0 bg_thresh=1072 thresh=2145 gap=549 poll_thresh=15 ino=12 dd-2572 [006] 173.109072: balance_dirty_state: bdi 8:0: dirty=408 wb=1188 unstable=0 bg_thresh=1075 thresh=2150 gap=554 poll_thresh=16 ino=12 dd-2572 [006] 173.109319: balance_dirty_state: bdi 8:0: dirty=433 wb=1188 unstable=0 bg_thresh=1074 thresh=2149 gap=528 poll_thresh=17 ino=12 dd-2572 [006] 173.109324: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=100% bdi_bw=37696 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [006] 173.115036: balance_dirty_state: bdi 8:0: dirty=458 wb=1188 unstable=0 bg_thresh=1074 thresh=2149 gap=503 poll_thresh=13 ino=12 dd-2572 [006] 173.115041: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=37696 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [006] 173.122815: balance_dirty_state: bdi 8:0: dirty=458 wb=1188 unstable=0 bg_thresh=1070 thresh=2140 gap=494 poll_thresh=10 ino=12 dd-2572 [006] 173.122820: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=101% bdi_bw=37696 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [002] 173.134802: balance_dirty_state: bdi 8:0: dirty=471 wb=1025 unstable=0 bg_thresh=1043 thresh=2087 gap=591 poll_thresh=7 ino=12 dd-2572 [002] 173.135233: balance_dirty_state: bdi 8:0: dirty=471 wb=1025 unstable=0 bg_thresh=1058 thresh=2116 gap=620 poll_thresh=8 ino=12 dd-2572 [002] 173.135403: balance_dirty_state: bdi 8:0: dirty=471 wb=1025 unstable=0 bg_thresh=1058 thresh=2116 gap=620 poll_thresh=9 ino=12 dd-2572 [002] 173.135586: balance_dirty_state: bdi 8:0: dirty=496 wb=1025 unstable=0 bg_thresh=1061 thresh=2123 gap=602 poll_thresh=10 ino=12 dd-2572 [002] 173.135899: balance_dirty_state: bdi 8:0: dirty=496 wb=1025 unstable=0 bg_thresh=1064 thresh=2128 gap=607 poll_thresh=11 ino=12 dd-2572 [002] 173.136046: balance_dirty_state: bdi 8:0: dirty=521 wb=1025 unstable=0 bg_thresh=1060 thresh=2121 gap=575 poll_thresh=12 ino=12 dd-2572 [002] 173.136203: balance_dirty_state: bdi 8:0: dirty=521 wb=1025 unstable=0 bg_thresh=1060 thresh=2121 gap=575 poll_thresh=13 ino=12 dd-2572 [002] 173.136369: balance_dirty_state: bdi 8:0: dirty=546 wb=1025 unstable=0 bg_thresh=1063 thresh=2126 gap=555 poll_thresh=14 ino=12 dd-2572 [002] 173.136549: balance_dirty_state: bdi 8:0: dirty=546 wb=1025 unstable=0 bg_thresh=1060 thresh=2120 gap=549 poll_thresh=15 ino=12 dd-2572 [002] 173.136749: balance_dirty_state: bdi 8:0: dirty=559 wb=1025 unstable=0 bg_thresh=1060 thresh=2121 gap=537 poll_thresh=16 ino=12 dd-2572 [002] 173.136962: balance_dirty_state: bdi 8:0: dirty=585 wb=1025 unstable=0 bg_thresh=1060 thresh=2120 gap=510 poll_thresh=17 ino=12 dd-2572 [002] 173.136967: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1377 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-24% task_weight=100% bdi_bw=37304 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [005] 173.142917: balance_dirty_state: bdi 8:0: dirty=608 wb=1025 unstable=0 bg_thresh=1062 thresh=2124 gap=491 poll_thresh=13 ino=12 dd-2572 [005] 173.142923: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-63% task_weight=100% bdi_bw=37304 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 173.154934: balance_dirty_state: bdi 8:0: dirty=608 wb=1025 unstable=0 bg_thresh=1058 thresh=2116 gap=483 poll_thresh=10 ino=12 dd-2572 [000] 173.154943: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-71% task_weight=99% bdi_bw=37304 base_bw=28 task_bw=0 dirtied=10 period=0 think=4 pause=8 dd-2572 [005] 173.162901: balance_dirty_state: bdi 8:0: dirty=608 wb=899 unstable=0 bg_thresh=1056 thresh=2112 gap=605 poll_thresh=7 ino=12 dd-2572 [005] 173.163111: balance_dirty_state: bdi 8:0: dirty=621 wb=899 unstable=0 bg_thresh=1056 thresh=2112 gap=592 poll_thresh=8 ino=12 dd-2572 [005] 173.163338: balance_dirty_state: bdi 8:0: dirty=646 wb=899 unstable=0 bg_thresh=1056 thresh=2112 gap=567 poll_thresh=9 ino=12 dd-2572 [005] 173.163597: balance_dirty_state: bdi 8:0: dirty=646 wb=899 unstable=0 bg_thresh=1054 thresh=2108 gap=563 poll_thresh=10 ino=12 dd-2572 [005] 173.163875: balance_dirty_state: bdi 8:0: dirty=671 wb=899 unstable=0 bg_thresh=1056 thresh=2113 gap=543 poll_thresh=11 ino=12 dd-2572 [005] 173.164179: balance_dirty_state: bdi 8:0: dirty=671 wb=899 unstable=0 bg_thresh=1056 thresh=2113 gap=543 poll_thresh=12 ino=12 dd-2572 [005] 173.164510: balance_dirty_state: bdi 8:0: dirty=696 wb=899 unstable=0 bg_thresh=1056 thresh=2112 gap=517 poll_thresh=13 ino=12 dd-2572 [005] 173.164519: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=11% task_weight=100% bdi_bw=37304 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [005] 173.170884: balance_dirty_state: bdi 8:0: dirty=696 wb=774 unstable=0 bg_thresh=1056 thresh=2112 gap=642 poll_thresh=10 ino=12 dd-2572 [005] 173.171169: balance_dirty_state: bdi 8:0: dirty=696 wb=774 unstable=0 bg_thresh=1058 thresh=2117 gap=647 poll_thresh=11 ino=12 dd-2572 [005] 173.171479: balance_dirty_state: bdi 8:0: dirty=709 wb=774 unstable=0 bg_thresh=1059 thresh=2118 gap=635 poll_thresh=12 ino=12 dd-2572 [005] 173.171812: balance_dirty_state: bdi 8:0: dirty=722 wb=774 unstable=0 bg_thresh=1058 thresh=2117 gap=621 poll_thresh=13 ino=12 dd-2572 [005] 173.172173: balance_dirty_state: bdi 8:0: dirty=747 wb=774 unstable=0 bg_thresh=1056 thresh=2112 gap=591 poll_thresh=14 ino=12 dd-2572 [005] 173.172864: balance_dirty_state: bdi 8:0: dirty=747 wb=774 unstable=0 bg_thresh=1056 thresh=2112 gap=591 poll_thresh=15 ino=12 dd-2572 [005] 173.173271: balance_dirty_state: bdi 8:0: dirty=785 wb=774 unstable=0 bg_thresh=1055 thresh=2111 gap=552 poll_thresh=16 ino=12 dd-2572 [005] 173.174130: balance_dirty_state: bdi 8:0: dirty=785 wb=774 unstable=0 bg_thresh=1074 thresh=2149 gap=590 poll_thresh=17 ino=12 dd-2572 [005] 173.174637: balance_dirty_state: bdi 8:0: dirty=810 wb=774 unstable=0 bg_thresh=1071 thresh=2143 gap=559 poll_thresh=18 ino=12 dd-2572 [005] 173.174861: balance_dirty_state: bdi 8:0: dirty=835 wb=774 unstable=0 bg_thresh=1073 thresh=2147 gap=538 poll_thresh=19 ino=12 dd-2572 [005] 173.175091: balance_dirty_state: bdi 8:0: dirty=835 wb=774 unstable=0 bg_thresh=1073 thresh=2147 gap=538 poll_thresh=20 ino=12 dd-2572 [005] 173.175335: balance_dirty_state: bdi 8:0: dirty=860 wb=774 unstable=0 bg_thresh=1073 thresh=2146 gap=512 poll_thresh=21 ino=12 dd-2572 [005] 173.175339: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=37304 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [005] 173.182902: balance_dirty_state: bdi 8:0: dirty=885 wb=774 unstable=0 bg_thresh=1075 thresh=2151 gap=492 poll_thresh=16 ino=12 dd-2572 [005] 173.182907: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-35% task_weight=100% bdi_bw=37304 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 173.194818: balance_dirty_state: bdi 8:0: dirty=898 wb=646 unstable=0 bg_thresh=1070 thresh=2140 gap=596 poll_thresh=12 ino=12 dd-2572 [005] 173.194976: balance_dirty_state: bdi 8:0: dirty=911 wb=646 unstable=0 bg_thresh=1070 thresh=2140 gap=583 poll_thresh=13 ino=12 dd-2572 [005] 173.195144: balance_dirty_state: bdi 8:0: dirty=924 wb=646 unstable=0 bg_thresh=1069 thresh=2139 gap=569 poll_thresh=14 ino=12 dd-2572 [005] 173.195322: balance_dirty_state: bdi 8:0: dirty=949 wb=646 unstable=0 bg_thresh=1072 thresh=2144 gap=549 poll_thresh=15 ino=12 dd-2572 [005] 173.195511: balance_dirty_state: bdi 8:0: dirty=949 wb=646 unstable=0 bg_thresh=1069 thresh=2138 gap=543 poll_thresh=16 ino=12 dd-2572 [005] 173.195714: balance_dirty_state: bdi 8:0: dirty=974 wb=646 unstable=0 bg_thresh=1071 thresh=2143 gap=523 poll_thresh=17 ino=12 dd-2572 [005] 173.195718: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=101% bdi_bw=37304 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [005] 173.202810: balance_dirty_state: bdi 8:0: dirty=974 wb=646 unstable=0 bg_thresh=1068 thresh=2137 gap=517 poll_thresh=13 ino=12 dd-2572 [005] 173.202814: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=100% bdi_bw=37304 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 173.210825: balance_dirty_state: bdi 8:0: dirty=999 wb=646 unstable=0 bg_thresh=1068 thresh=2137 gap=492 poll_thresh=10 ino=12 dd-2572 [000] 173.210833: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=37304 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 173.218944: balance_dirty_state: bdi 8:0: dirty=999 wb=520 unstable=0 bg_thresh=1065 thresh=2131 gap=612 poll_thresh=7 ino=12 dd-2572 [000] 173.219129: balance_dirty_state: bdi 8:0: dirty=999 wb=520 unstable=0 bg_thresh=1065 thresh=2131 gap=612 poll_thresh=8 ino=12 dd-2572 [000] 173.219456: balance_dirty_state: bdi 8:0: dirty=1024 wb=520 unstable=0 bg_thresh=1068 thresh=2136 gap=592 poll_thresh=9 ino=12 dd-2572 [000] 173.219623: balance_dirty_state: bdi 8:0: dirty=1024 wb=520 unstable=0 bg_thresh=1068 thresh=2136 gap=592 poll_thresh=10 ino=12 dd-2572 [000] 173.219790: balance_dirty_state: bdi 8:0: dirty=1024 wb=520 unstable=0 bg_thresh=1070 thresh=2141 gap=597 poll_thresh=11 ino=12 dd-2572 [000] 173.219972: balance_dirty_state: bdi 8:0: dirty=1049 wb=520 unstable=0 bg_thresh=1067 thresh=2135 gap=566 poll_thresh=12 ino=12 dd-2572 [000] 173.220171: balance_dirty_state: bdi 8:0: dirty=1049 wb=520 unstable=0 bg_thresh=1067 thresh=2135 gap=566 poll_thresh=13 ino=12 dd-2572 [000] 173.220392: balance_dirty_state: bdi 8:0: dirty=1087 wb=520 unstable=0 bg_thresh=1067 thresh=2134 gap=527 poll_thresh=14 ino=12 dd-2572 [000] 173.220397: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-10% task_weight=100% bdi_bw=37304 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 flush-8:0-2542 [001] 173.223875: writeback_single_inode: bdi 8:0: ino=12 state= age=752 wrote=1092 to_write=7100 dd-2572 [000] 173.226927: balance_dirty_state: bdi 8:0: dirty=12 wb=1608 unstable=0 bg_thresh=1072 thresh=2145 gap=525 poll_thresh=10 ino=12 dd-2572 [000] 173.226932: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1441 avg_dirty=1441 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=37304 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 173.234943: balance_dirty_state: bdi 8:0: dirty=12 wb=1466 unstable=0 bg_thresh=1072 thresh=2144 gap=666 poll_thresh=7 ino=12 dd-2572 [000] 173.235042: balance_dirty_state: bdi 8:0: dirty=25 wb=1466 unstable=0 bg_thresh=1073 thresh=2147 gap=656 poll_thresh=8 ino=12 dd-2572 [000] 173.235150: balance_dirty_state: bdi 8:0: dirty=25 wb=1466 unstable=0 bg_thresh=1072 thresh=2145 gap=654 poll_thresh=9 ino=12 dd-2572 [000] 173.235269: balance_dirty_state: bdi 8:0: dirty=38 wb=1466 unstable=0 bg_thresh=1073 thresh=2146 gap=642 poll_thresh=10 ino=12 dd-2572 [000] 173.235399: balance_dirty_state: bdi 8:0: dirty=63 wb=1466 unstable=0 bg_thresh=1072 thresh=2145 gap=616 poll_thresh=11 ino=12 dd-2572 [000] 173.235542: balance_dirty_state: bdi 8:0: dirty=63 wb=1466 unstable=0 bg_thresh=1072 thresh=2145 gap=616 poll_thresh=12 ino=12 dd-2572 [000] 173.235697: balance_dirty_state: bdi 8:0: dirty=88 wb=1466 unstable=0 bg_thresh=1072 thresh=2144 gap=590 poll_thresh=13 ino=12 dd-2572 [000] 173.235864: balance_dirty_state: bdi 8:0: dirty=88 wb=1466 unstable=0 bg_thresh=1072 thresh=2144 gap=590 poll_thresh=14 ino=12 dd-2572 [000] 173.236287: balance_dirty_state: bdi 8:0: dirty=88 wb=1466 unstable=0 bg_thresh=1072 thresh=2144 gap=590 poll_thresh=15 ino=12 dd-2572 [000] 173.236477: balance_dirty_state: bdi 8:0: dirty=113 wb=1466 unstable=0 bg_thresh=1069 thresh=2138 gap=559 poll_thresh=16 ino=12 dd-2572 [000] 173.236910: balance_dirty_state: bdi 8:0: dirty=138 wb=1466 unstable=0 bg_thresh=1072 thresh=2144 gap=540 poll_thresh=17 ino=12 dd-2572 [000] 173.237124: balance_dirty_state: bdi 8:0: dirty=138 wb=1466 unstable=0 bg_thresh=1069 thresh=2138 gap=534 poll_thresh=18 ino=12 dd-2572 [000] 173.237129: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=100% bdi_bw=37304 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 173.242561: balance_dirty_state: bdi 8:0: dirty=163 wb=1466 unstable=0 bg_thresh=1071 thresh=2143 gap=514 poll_thresh=13 ino=12 dd-2572 [000] 173.242566: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=35868 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 173.250511: balance_dirty_state: bdi 8:0: dirty=188 wb=1466 unstable=0 bg_thresh=1069 thresh=2138 gap=484 poll_thresh=10 ino=12 dd-2572 [005] 173.250516: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-46% task_weight=98% bdi_bw=35868 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [001] 173.258703: balance_dirty_state: bdi 8:0: dirty=188 wb=1340 unstable=0 bg_thresh=1055 thresh=2110 gap=582 poll_thresh=7 ino=12 dd-2572 [001] 173.258807: balance_dirty_state: bdi 8:0: dirty=188 wb=1340 unstable=0 bg_thresh=1055 thresh=2111 gap=583 poll_thresh=8 ino=12 dd-2572 [001] 173.258923: balance_dirty_state: bdi 8:0: dirty=201 wb=1340 unstable=0 bg_thresh=1052 thresh=2105 gap=564 poll_thresh=9 ino=12 dd-2572 [001] 173.259052: balance_dirty_state: bdi 8:0: dirty=214 wb=1340 unstable=0 bg_thresh=1056 thresh=2113 gap=559 poll_thresh=10 ino=12 dd-2572 [001] 173.259192: balance_dirty_state: bdi 8:0: dirty=227 wb=1340 unstable=0 bg_thresh=1056 thresh=2112 gap=545 poll_thresh=11 ino=12 dd-2572 [001] 173.259346: balance_dirty_state: bdi 8:0: dirty=240 wb=1340 unstable=0 bg_thresh=1055 thresh=2111 gap=531 poll_thresh=12 ino=12 dd-2572 [001] 173.259751: balance_dirty_state: bdi 8:0: dirty=240 wb=1340 unstable=0 bg_thresh=1070 thresh=2141 gap=561 poll_thresh=13 ino=12 dd-2572 [001] 173.259920: balance_dirty_state: bdi 8:0: dirty=265 wb=1340 unstable=0 bg_thresh=1067 thresh=2135 gap=530 poll_thresh=14 ino=12 dd-2572 [001] 173.259925: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=36% task_weight=98% bdi_bw=35868 base_bw=28 task_bw=4 dirtied=14 period=7004 think=0 pause=8 dd-2572 [001] 173.266510: balance_dirty_state: bdi 8:0: dirty=265 wb=1340 unstable=0 bg_thresh=1064 thresh=2129 gap=524 poll_thresh=10 ino=12 dd-2572 [001] 173.266517: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-13% task_weight=98% bdi_bw=35868 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 173.270848: balance_dirty_state: bdi 0:15: dirty=265 wb=1340 unstable=0 bg_thresh=1064 thresh=2129 gap=524 poll_thresh=7 ino=2385515 collect-vmstat.-2557 [000] 173.270854: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=4 avg_dirty=4 bdi_gap=-3200% task_gap=-6400% task_weight=0% bdi_bw=1688 base_bw=102400 task_bw=0 dirtied=7 period=0 think=3648 pause=8 dd-2572 [001] 173.274447: balance_dirty_state: bdi 8:0: dirty=278 wb=1201 unstable=0 bg_thresh=1062 thresh=2124 gap=645 poll_thresh=7 ino=12 dd-2572 [001] 173.274547: balance_dirty_state: bdi 8:0: dirty=278 wb=1201 unstable=0 bg_thresh=1061 thresh=2122 gap=643 poll_thresh=8 ino=12 dd-2572 [001] 173.274659: balance_dirty_state: bdi 8:0: dirty=291 wb=1201 unstable=0 bg_thresh=1061 thresh=2123 gap=631 poll_thresh=9 ino=12 dd-2572 [001] 173.274784: balance_dirty_state: bdi 8:0: dirty=304 wb=1201 unstable=0 bg_thresh=1062 thresh=2124 gap=619 poll_thresh=10 ino=12 dd-2572 [001] 173.274921: balance_dirty_state: bdi 8:0: dirty=304 wb=1201 unstable=0 bg_thresh=1061 thresh=2122 gap=617 poll_thresh=11 ino=12 dd-2572 [001] 173.275070: balance_dirty_state: bdi 8:0: dirty=317 wb=1201 unstable=0 bg_thresh=1061 thresh=2123 gap=605 poll_thresh=12 ino=12 dd-2572 [001] 173.275232: balance_dirty_state: bdi 8:0: dirty=330 wb=1201 unstable=0 bg_thresh=1061 thresh=2122 gap=591 poll_thresh=13 ino=12 dd-2572 [001] 173.275407: balance_dirty_state: bdi 8:0: dirty=343 wb=1201 unstable=0 bg_thresh=1061 thresh=2123 gap=579 poll_thresh=14 ino=12 dd-2572 [001] 173.275593: balance_dirty_state: bdi 8:0: dirty=356 wb=1201 unstable=0 bg_thresh=1061 thresh=2122 gap=565 poll_thresh=15 ino=12 dd-2572 [001] 173.275791: balance_dirty_state: bdi 8:0: dirty=381 wb=1201 unstable=0 bg_thresh=1059 thresh=2118 gap=536 poll_thresh=16 ino=12 dd-2572 [001] 173.276002: balance_dirty_state: bdi 8:0: dirty=406 wb=1201 unstable=0 bg_thresh=1064 thresh=2128 gap=521 poll_thresh=17 ino=12 dd-2572 [001] 173.276007: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=99% bdi_bw=35868 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 173.278346: balance_dirty_state: bdi 0:15: dirty=406 wb=1201 unstable=0 bg_thresh=1064 thresh=2128 gap=521 poll_thresh=7 ino=2385515 collect-vmstat.-2557 [000] 173.278355: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=4 avg_dirty=4 bdi_gap=-3200% task_gap=-6400% task_weight=0% bdi_bw=1688 base_bw=102400 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [005] 173.282592: balance_dirty_state: bdi 8:0: dirty=406 wb=1201 unstable=0 bg_thresh=1064 thresh=2128 gap=521 poll_thresh=13 ino=12 dd-2572 [005] 173.282598: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=35868 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 173.290341: balance_dirty_state: bdi 0:15: dirty=406 wb=1151 unstable=0 bg_thresh=1063 thresh=2127 gap=570 poll_thresh=7 ino=2385515 dd-2572 [005] 173.290502: balance_dirty_state: bdi 8:0: dirty=419 wb=1151 unstable=0 bg_thresh=1062 thresh=2125 gap=555 poll_thresh=10 ino=12 dd-2572 [005] 173.290669: balance_dirty_state: bdi 8:0: dirty=419 wb=1151 unstable=0 bg_thresh=1063 thresh=2126 gap=556 poll_thresh=11 ino=12 dd-2572 [005] 173.291030: balance_dirty_state: bdi 8:0: dirty=457 wb=1151 unstable=0 bg_thresh=1063 thresh=2127 gap=519 poll_thresh=12 ino=12 dd-2572 [005] 173.291036: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=26% task_weight=100% bdi_bw=35868 base_bw=28 task_bw=4 dirtied=12 period=6004 think=0 pause=8 dd-2572 [005] 173.298441: balance_dirty_state: bdi 8:0: dirty=457 wb=1101 unstable=0 bg_thresh=1058 thresh=2116 gap=558 poll_thresh=9 ino=12 dd-2572 [005] 173.298569: balance_dirty_state: bdi 8:0: dirty=470 wb=1101 unstable=0 bg_thresh=1058 thresh=2116 gap=545 poll_thresh=10 ino=12 dd-2572 [005] 173.298704: balance_dirty_state: bdi 8:0: dirty=470 wb=1101 unstable=0 bg_thresh=1058 thresh=2116 gap=545 poll_thresh=11 ino=12 dd-2572 [005] 173.298853: balance_dirty_state: bdi 8:0: dirty=495 wb=1101 unstable=0 bg_thresh=1060 thresh=2121 gap=525 poll_thresh=12 ino=12 dd-2572 [005] 173.298857: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=21% task_weight=99% bdi_bw=35868 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [005] 173.306468: balance_dirty_state: bdi 8:0: dirty=495 wb=1101 unstable=0 bg_thresh=1057 thresh=2115 gap=519 poll_thresh=9 ino=12 dd-2572 [005] 173.306472: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-28% task_weight=99% bdi_bw=35868 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [005] 173.314472: balance_dirty_state: bdi 8:0: dirty=495 wb=1101 unstable=0 bg_thresh=1057 thresh=2115 gap=519 poll_thresh=7 ino=12 dd-2572 [005] 173.314477: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-28% task_weight=99% bdi_bw=35868 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [005] 173.322405: balance_dirty_state: bdi 8:0: dirty=520 wb=1101 unstable=0 bg_thresh=1057 thresh=2115 gap=494 poll_thresh=5 ino=12 dd-2572 [005] 173.322411: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-28% task_weight=99% bdi_bw=35868 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [005] 173.330380: balance_dirty_state: bdi 8:0: dirty=520 wb=961 unstable=0 bg_thresh=1062 thresh=2124 gap=643 poll_thresh=4 ino=12 dd-2572 [005] 173.330461: balance_dirty_state: bdi 8:0: dirty=520 wb=961 unstable=0 bg_thresh=1062 thresh=2124 gap=643 poll_thresh=5 ino=12 dd-2572 [005] 173.330559: balance_dirty_state: bdi 8:0: dirty=520 wb=961 unstable=0 bg_thresh=1059 thresh=2118 gap=637 poll_thresh=6 ino=12 dd-2572 [005] 173.330672: balance_dirty_state: bdi 8:0: dirty=545 wb=961 unstable=0 bg_thresh=1059 thresh=2118 gap=612 poll_thresh=7 ino=12 dd-2572 [005] 173.330801: balance_dirty_state: bdi 8:0: dirty=545 wb=961 unstable=0 bg_thresh=1059 thresh=2118 gap=612 poll_thresh=8 ino=12 dd-2572 [005] 173.330946: balance_dirty_state: bdi 8:0: dirty=545 wb=961 unstable=0 bg_thresh=1061 thresh=2123 gap=617 poll_thresh=9 ino=12 dd-2572 [005] 173.331110: balance_dirty_state: bdi 8:0: dirty=570 wb=961 unstable=0 bg_thresh=1058 thresh=2117 gap=586 poll_thresh=10 ino=12 dd-2572 [005] 173.331292: balance_dirty_state: bdi 8:0: dirty=570 wb=961 unstable=0 bg_thresh=1061 thresh=2122 gap=591 poll_thresh=11 ino=12 dd-2572 [005] 173.331684: balance_dirty_state: bdi 8:0: dirty=583 wb=961 unstable=0 bg_thresh=1060 thresh=2121 gap=577 poll_thresh=12 ino=12 dd-2572 [005] 173.331899: balance_dirty_state: bdi 8:0: dirty=596 wb=961 unstable=0 bg_thresh=1061 thresh=2122 gap=565 poll_thresh=13 ino=12 dd-2572 [005] 173.332133: balance_dirty_state: bdi 8:0: dirty=609 wb=961 unstable=0 bg_thresh=1061 thresh=2123 gap=553 poll_thresh=14 ino=12 dd-2572 [005] 173.332671: balance_dirty_state: bdi 8:0: dirty=634 wb=961 unstable=0 bg_thresh=1076 thresh=2152 gap=557 poll_thresh=15 ino=12 dd-2572 [005] 173.332923: balance_dirty_state: bdi 8:0: dirty=634 wb=961 unstable=0 bg_thresh=1075 thresh=2151 gap=556 poll_thresh=16 ino=12 dd-2572 [005] 173.333192: balance_dirty_state: bdi 8:0: dirty=659 wb=961 unstable=0 bg_thresh=1075 thresh=2150 gap=530 poll_thresh=17 ino=12 dd-2572 [005] 173.333198: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=98% bdi_bw=35868 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [005] 173.338410: balance_dirty_state: bdi 8:0: dirty=659 wb=961 unstable=0 bg_thresh=1075 thresh=2150 gap=530 poll_thresh=13 ino=12 dd-2572 [005] 173.338416: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=99% bdi_bw=35868 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [005] 173.346327: balance_dirty_state: bdi 8:0: dirty=684 wb=822 unstable=0 bg_thresh=1070 thresh=2140 gap=634 poll_thresh=10 ino=12 dd-2572 [005] 173.346458: balance_dirty_state: bdi 8:0: dirty=684 wb=822 unstable=0 bg_thresh=1069 thresh=2139 gap=633 poll_thresh=11 ino=12 dd-2572 [005] 173.346745: balance_dirty_state: bdi 8:0: dirty=709 wb=822 unstable=0 bg_thresh=1069 thresh=2139 gap=608 poll_thresh=12 ino=12 dd-2572 [005] 173.346895: balance_dirty_state: bdi 8:0: dirty=709 wb=822 unstable=0 bg_thresh=1072 thresh=2144 gap=613 poll_thresh=13 ino=12 dd-2572 [005] 173.347067: balance_dirty_state: bdi 8:0: dirty=722 wb=822 unstable=0 bg_thresh=1069 thresh=2139 gap=595 poll_thresh=14 ino=12 dd-2572 [005] 173.347245: balance_dirty_state: bdi 8:0: dirty=747 wb=822 unstable=0 bg_thresh=1070 thresh=2140 gap=571 poll_thresh=15 ino=12 dd-2572 [005] 173.347437: balance_dirty_state: bdi 8:0: dirty=747 wb=822 unstable=0 bg_thresh=1072 thresh=2145 gap=576 poll_thresh=16 ino=12 dd-2572 [005] 173.347638: balance_dirty_state: bdi 8:0: dirty=772 wb=822 unstable=0 bg_thresh=1069 thresh=2139 gap=545 poll_thresh=17 ino=12 dd-2572 [005] 173.347855: balance_dirty_state: bdi 8:0: dirty=797 wb=822 unstable=0 bg_thresh=1069 thresh=2138 gap=519 poll_thresh=18 ino=12 dd-2572 [005] 173.347859: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=34724 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 173.354363: balance_dirty_state: bdi 8:0: dirty=797 wb=822 unstable=0 bg_thresh=1071 thresh=2143 gap=524 poll_thresh=13 ino=12 dd-2572 [005] 173.354368: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=34724 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 173.362276: balance_dirty_state: bdi 8:0: dirty=822 wb=707 unstable=0 bg_thresh=1067 thresh=2135 gap=606 poll_thresh=10 ino=12 dd-2572 [005] 173.362408: balance_dirty_state: bdi 8:0: dirty=822 wb=707 unstable=0 bg_thresh=1067 thresh=2134 gap=605 poll_thresh=11 ino=12 dd-2572 [005] 173.362552: balance_dirty_state: bdi 8:0: dirty=847 wb=707 unstable=0 bg_thresh=1067 thresh=2134 gap=580 poll_thresh=12 ino=12 dd-2572 [005] 173.362707: balance_dirty_state: bdi 8:0: dirty=847 wb=707 unstable=0 bg_thresh=1066 thresh=2133 gap=579 poll_thresh=13 ino=12 dd-2572 [005] 173.363109: balance_dirty_state: bdi 8:0: dirty=860 wb=707 unstable=0 bg_thresh=1076 thresh=2152 gap=585 poll_thresh=14 ino=12 dd-2572 [005] 173.363288: balance_dirty_state: bdi 8:0: dirty=885 wb=707 unstable=0 bg_thresh=1073 thresh=2146 gap=554 poll_thresh=15 ino=12 dd-2572 [005] 173.363478: balance_dirty_state: bdi 8:0: dirty=885 wb=707 unstable=0 bg_thresh=1075 thresh=2151 gap=559 poll_thresh=16 ino=12 dd-2572 [005] 173.363680: balance_dirty_state: bdi 8:0: dirty=910 wb=707 unstable=0 bg_thresh=1075 thresh=2150 gap=533 poll_thresh=17 ino=12 dd-2572 [005] 173.363684: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=99% bdi_bw=34724 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [005] 173.370342: balance_dirty_state: bdi 8:0: dirty=923 wb=594 unstable=0 bg_thresh=1071 thresh=2142 gap=625 poll_thresh=13 ino=12 dd-2572 [005] 173.370515: balance_dirty_state: bdi 8:0: dirty=936 wb=594 unstable=0 bg_thresh=1070 thresh=2141 gap=611 poll_thresh=14 ino=12 dd-2572 [005] 173.370842: balance_dirty_state: bdi 8:0: dirty=961 wb=594 unstable=0 bg_thresh=1071 thresh=2143 gap=588 poll_thresh=15 ino=12 dd-2572 [005] 173.371045: balance_dirty_state: bdi 8:0: dirty=961 wb=594 unstable=0 bg_thresh=1071 thresh=2142 gap=587 poll_thresh=16 ino=12 dd-2572 [005] 173.371246: balance_dirty_state: bdi 8:0: dirty=986 wb=594 unstable=0 bg_thresh=1073 thresh=2147 gap=567 poll_thresh=17 ino=12 dd-2572 [005] 173.371688: balance_dirty_state: bdi 8:0: dirty=999 wb=594 unstable=0 bg_thresh=1075 thresh=2151 gap=558 poll_thresh=18 ino=12 dd-2572 [005] 173.371922: balance_dirty_state: bdi 8:0: dirty=1024 wb=594 unstable=0 bg_thresh=1072 thresh=2145 gap=527 poll_thresh=19 ino=12 dd-2572 [005] 173.371926: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=100% bdi_bw=34724 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [005] 173.378351: balance_dirty_state: bdi 8:0: dirty=1049 wb=594 unstable=0 bg_thresh=1075 thresh=2150 gap=507 poll_thresh=14 ino=12 dd-2572 [005] 173.378355: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=99% bdi_bw=34724 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [005] 173.386264: balance_dirty_state: bdi 8:0: dirty=1062 wb=492 unstable=0 bg_thresh=1076 thresh=2152 gap=598 poll_thresh=10 ino=12 dd-2572 [005] 173.386398: balance_dirty_state: bdi 8:0: dirty=1075 wb=492 unstable=0 bg_thresh=1076 thresh=2153 gap=586 poll_thresh=11 ino=12 dd-2572 [005] 173.386543: balance_dirty_state: bdi 8:0: dirty=1075 wb=492 unstable=0 bg_thresh=1078 thresh=2156 gap=589 poll_thresh=12 ino=12 dd-2572 [005] 173.386697: balance_dirty_state: bdi 8:0: dirty=1100 wb=492 unstable=0 bg_thresh=1075 thresh=2150 gap=558 poll_thresh=13 ino=12 dd-2572 [005] 173.387147: balance_dirty_state: bdi 8:0: dirty=974 wb=631 unstable=0 bg_thresh=1077 thresh=2155 gap=550 poll_thresh=14 ino=12 dd-2572 [005] 173.387338: balance_dirty_state: bdi 8:0: dirty=923 wb=682 unstable=0 bg_thresh=1074 thresh=2149 gap=544 poll_thresh=15 ino=12 dd-2572 [005] 173.387837: balance_dirty_state: bdi 8:0: dirty=768 wb=862 unstable=0 bg_thresh=1077 thresh=2155 gap=525 poll_thresh=16 ino=12 dd-2572 [005] 173.387838: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=12% task_weight=99% bdi_bw=34724 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 flush-8:0-2542 [002] 173.391544: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=164 wrote=1130 to_write=7062 dd-2572 [005] 173.394181: balance_dirty_state: bdi 8:0: dirty=11 wb=1619 unstable=0 bg_thresh=1080 thresh=2161 gap=531 poll_thresh=12 ino=12 dd-2572 [005] 173.394186: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-24% task_weight=100% bdi_bw=34724 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [001] 173.402108: balance_dirty_state: bdi 8:0: dirty=11 wb=1492 unstable=0 bg_thresh=1067 thresh=2134 gap=631 poll_thresh=9 ino=12 dd-2572 [001] 173.402232: balance_dirty_state: bdi 8:0: dirty=11 wb=1492 unstable=0 bg_thresh=1067 thresh=2134 gap=631 poll_thresh=10 ino=12 dd-2572 [001] 173.402367: balance_dirty_state: bdi 8:0: dirty=36 wb=1492 unstable=0 bg_thresh=1070 thresh=2140 gap=612 poll_thresh=11 ino=12 dd-2572 [001] 173.402521: balance_dirty_state: bdi 8:0: dirty=49 wb=1492 unstable=0 bg_thresh=1069 thresh=2139 gap=598 poll_thresh=12 ino=12 dd-2572 [001] 173.402681: balance_dirty_state: bdi 8:0: dirty=49 wb=1492 unstable=0 bg_thresh=1068 thresh=2137 gap=596 poll_thresh=13 ino=12 dd-2572 [001] 173.403008: balance_dirty_state: bdi 8:0: dirty=74 wb=1492 unstable=0 bg_thresh=1071 thresh=2142 gap=576 poll_thresh=14 ino=12 dd-2572 [001] 173.403194: balance_dirty_state: bdi 8:0: dirty=74 wb=1492 unstable=0 bg_thresh=1068 thresh=2136 gap=570 poll_thresh=15 ino=12 dd-2572 [001] 173.403393: balance_dirty_state: bdi 8:0: dirty=99 wb=1492 unstable=0 bg_thresh=1070 thresh=2141 gap=550 poll_thresh=16 ino=12 dd-2572 [001] 173.403606: balance_dirty_state: bdi 8:0: dirty=112 wb=1492 unstable=0 bg_thresh=1069 thresh=2138 gap=534 poll_thresh=17 ino=12 dd-2572 [001] 173.403611: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-46% task_weight=98% bdi_bw=34724 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 173.410128: balance_dirty_state: bdi 8:0: dirty=125 wb=1429 unstable=0 bg_thresh=1043 thresh=2087 gap=533 poll_thresh=13 ino=12 dd-2572 [000] 173.410335: balance_dirty_state: bdi 8:0: dirty=138 wb=1429 unstable=0 bg_thresh=1044 thresh=2088 gap=521 poll_thresh=14 ino=12 dd-2572 [000] 173.410340: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1349 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-56% task_weight=98% bdi_bw=34724 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 173.418106: balance_dirty_state: bdi 8:0: dirty=151 wb=1429 unstable=0 bg_thresh=1051 thresh=2103 gap=523 poll_thresh=10 ino=12 dd-2572 [000] 173.418112: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-41% task_weight=99% bdi_bw=34724 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 173.418424: balance_dirty_state: bdi 0:15: dirty=151 wb=1429 unstable=0 bg_thresh=1051 thresh=2103 gap=523 poll_thresh=5 ino=2385515 collect-vmstat.-2557 [000] 173.418432: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=4 avg_dirty=4 bdi_gap=-3200% task_gap=-6400% task_weight=0% bdi_bw=1444 base_bw=102400 task_bw=0 dirtied=1 period=0 think=132 pause=8 dd-2572 [000] 173.430160: balance_dirty_state: bdi 8:0: dirty=151 wb=1203 unstable=0 bg_thresh=1048 thresh=2097 gap=743 poll_thresh=7 ino=12 dd-2572 [000] 173.430368: balance_dirty_state: bdi 8:0: dirty=164 wb=1203 unstable=0 bg_thresh=1049 thresh=2098 gap=731 poll_thresh=8 ino=12 dd-2572 [000] 173.430598: balance_dirty_state: bdi 8:0: dirty=177 wb=1203 unstable=0 bg_thresh=1048 thresh=2096 gap=716 poll_thresh=9 ino=12 dd-2572 [000] 173.430856: balance_dirty_state: bdi 8:0: dirty=177 wb=1203 unstable=0 bg_thresh=1048 thresh=2097 gap=717 poll_thresh=10 ino=12 dd-2572 [000] 173.431139: balance_dirty_state: bdi 8:0: dirty=190 wb=1203 unstable=0 bg_thresh=1049 thresh=2098 gap=705 poll_thresh=11 ino=12 dd-2572 [000] 173.431448: balance_dirty_state: bdi 8:0: dirty=203 wb=1203 unstable=0 bg_thresh=1049 thresh=2099 gap=693 poll_thresh=12 ino=12 dd-2572 [000] 173.432107: balance_dirty_state: bdi 8:0: dirty=216 wb=1140 unstable=0 bg_thresh=1048 thresh=2096 gap=740 poll_thresh=13 ino=12 collect-vmstat.-2557 [004] 173.432288: balance_dirty_state: bdi 0:15: dirty=216 wb=1140 unstable=0 bg_thresh=1051 thresh=2102 gap=746 poll_thresh=5 ino=2385515 dd-2572 [000] 173.432657: balance_dirty_state: bdi 8:0: dirty=229 wb=1140 unstable=0 bg_thresh=1051 thresh=2103 gap=734 poll_thresh=14 ino=12 dd-2572 [000] 173.433054: balance_dirty_state: bdi 8:0: dirty=242 wb=1140 unstable=0 bg_thresh=1051 thresh=2102 gap=720 poll_thresh=15 ino=12 dd-2572 [000] 173.433463: balance_dirty_state: bdi 8:0: dirty=268 wb=1140 unstable=0 bg_thresh=1050 thresh=2101 gap=693 poll_thresh=16 ino=12 dd-2572 [000] 173.433970: balance_dirty_state: bdi 8:0: dirty=281 wb=1140 unstable=0 bg_thresh=1050 thresh=2100 gap=679 poll_thresh=17 ino=12 dd-2572 [000] 173.434424: balance_dirty_state: bdi 8:0: dirty=281 wb=1140 unstable=0 bg_thresh=1051 thresh=2102 gap=681 poll_thresh=18 ino=12 dd-2572 [000] 173.435218: balance_dirty_state: bdi 8:0: dirty=306 wb=1140 unstable=0 bg_thresh=1053 thresh=2107 gap=661 poll_thresh=19 ino=12 dd-2572 [000] 173.435724: balance_dirty_state: bdi 8:0: dirty=331 wb=1140 unstable=0 bg_thresh=1053 thresh=2106 gap=635 poll_thresh=20 ino=12 dd-2572 [000] 173.436260: balance_dirty_state: bdi 8:0: dirty=356 wb=1140 unstable=0 bg_thresh=1052 thresh=2105 gap=609 poll_thresh=21 ino=12 dd-2572 [000] 173.436828: balance_dirty_state: bdi 8:0: dirty=356 wb=1140 unstable=0 bg_thresh=1055 thresh=2110 gap=614 poll_thresh=22 ino=12 dd-2572 [000] 173.437678: balance_dirty_state: bdi 8:0: dirty=382 wb=1140 unstable=0 bg_thresh=1055 thresh=2110 gap=588 poll_thresh=23 ino=12 dd-2572 [000] 173.438817: balance_dirty_state: bdi 8:0: dirty=420 wb=1140 unstable=0 bg_thresh=1079 thresh=2159 gap=599 poll_thresh=24 ino=12 dd-2572 [000] 173.439433: balance_dirty_state: bdi 8:0: dirty=445 wb=1140 unstable=0 bg_thresh=1079 thresh=2158 gap=573 poll_thresh=25 ino=12 dd-2572 [000] 173.440074: balance_dirty_state: bdi 8:0: dirty=470 wb=1140 unstable=0 bg_thresh=1078 thresh=2157 gap=547 poll_thresh=26 ino=12 dd-2572 [000] 173.440759: balance_dirty_state: bdi 8:0: dirty=495 wb=1140 unstable=0 bg_thresh=1078 thresh=2156 gap=521 poll_thresh=27 ino=12 dd-2572 [000] 173.440768: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-72% task_weight=100% bdi_bw=34724 base_bw=28 task_bw=0 dirtied=27 period=0 think=12 pause=8 dd-2572 [000] 173.446150: balance_dirty_state: bdi 8:0: dirty=520 wb=1051 unstable=0 bg_thresh=1066 thresh=2132 gap=561 poll_thresh=20 ino=12 dd-2572 [000] 173.446391: balance_dirty_state: bdi 8:0: dirty=545 wb=1051 unstable=0 bg_thresh=1068 thresh=2137 gap=541 poll_thresh=21 ino=12 dd-2572 [000] 173.446789: balance_dirty_state: bdi 8:0: dirty=570 wb=1051 unstable=0 bg_thresh=1071 thresh=2142 gap=521 poll_thresh=22 ino=12 dd-2572 [000] 173.446794: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=34724 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 173.454109: balance_dirty_state: bdi 8:0: dirty=570 wb=1051 unstable=0 bg_thresh=1071 thresh=2142 gap=521 poll_thresh=16 ino=12 dd-2572 [000] 173.454113: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=34652 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [002] 173.462199: balance_dirty_state: bdi 8:0: dirty=570 wb=950 unstable=0 bg_thresh=1071 thresh=2142 gap=622 poll_thresh=12 ino=12 dd-2572 [002] 173.462522: balance_dirty_state: bdi 8:0: dirty=595 wb=950 unstable=0 bg_thresh=1070 thresh=2141 gap=596 poll_thresh=13 ino=12 dd-2572 [002] 173.462882: balance_dirty_state: bdi 8:0: dirty=608 wb=950 unstable=0 bg_thresh=1069 thresh=2139 gap=581 poll_thresh=14 ino=12 dd-2572 [002] 173.463265: balance_dirty_state: bdi 8:0: dirty=621 wb=950 unstable=0 bg_thresh=1070 thresh=2140 gap=569 poll_thresh=15 ino=12 dd-2572 [002] 173.463671: balance_dirty_state: bdi 8:0: dirty=646 wb=950 unstable=0 bg_thresh=1072 thresh=2145 gap=549 poll_thresh=16 ino=12 dd-2572 [002] 173.464102: balance_dirty_state: bdi 8:0: dirty=646 wb=950 unstable=0 bg_thresh=1072 thresh=2144 gap=548 poll_thresh=17 ino=12 dd-2572 [002] 173.464555: balance_dirty_state: bdi 8:0: dirty=671 wb=950 unstable=0 bg_thresh=1072 thresh=2144 gap=523 poll_thresh=18 ino=12 dd-2572 [002] 173.464564: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=101% bdi_bw=34652 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [002] 173.470212: balance_dirty_state: bdi 8:0: dirty=684 wb=796 unstable=0 bg_thresh=1067 thresh=2135 gap=655 poll_thresh=13 ino=12 dd-2572 [002] 173.470571: balance_dirty_state: bdi 8:0: dirty=697 wb=796 unstable=0 bg_thresh=1067 thresh=2134 gap=641 poll_thresh=14 ino=12 dd-2572 [002] 173.470958: balance_dirty_state: bdi 8:0: dirty=710 wb=796 unstable=0 bg_thresh=1067 thresh=2135 gap=629 poll_thresh=15 ino=12 dd-2572 [002] 173.471371: balance_dirty_state: bdi 8:0: dirty=723 wb=796 unstable=0 bg_thresh=1067 thresh=2134 gap=615 poll_thresh=16 ino=12 dd-2572 [002] 173.471802: balance_dirty_state: bdi 8:0: dirty=736 wb=796 unstable=0 bg_thresh=1064 thresh=2128 gap=596 poll_thresh=17 ino=12 dd-2572 [002] 173.472257: balance_dirty_state: bdi 8:0: dirty=761 wb=796 unstable=0 bg_thresh=1069 thresh=2138 gap=581 poll_thresh=18 ino=12 dd-2572 [002] 173.472737: balance_dirty_state: bdi 8:0: dirty=786 wb=796 unstable=0 bg_thresh=1066 thresh=2132 gap=550 poll_thresh=19 ino=12 dd-2572 [002] 173.473549: balance_dirty_state: bdi 8:0: dirty=811 wb=796 unstable=0 bg_thresh=1065 thresh=2131 gap=524 poll_thresh=20 ino=12 dd-2572 [002] 173.473558: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=34652 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 173.478099: balance_dirty_state: bdi 8:0: dirty=836 wb=796 unstable=0 bg_thresh=1065 thresh=2131 gap=499 poll_thresh=15 ino=12 dd-2572 [000] 173.478105: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=34652 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 173.485950: balance_dirty_state: bdi 8:0: dirty=836 wb=681 unstable=0 bg_thresh=1063 thresh=2126 gap=609 poll_thresh=11 ino=12 dd-2572 [004] 173.486126: balance_dirty_state: bdi 8:0: dirty=861 wb=681 unstable=0 bg_thresh=1063 thresh=2126 gap=584 poll_thresh=12 ino=12 dd-2572 [004] 173.486317: balance_dirty_state: bdi 8:0: dirty=861 wb=681 unstable=0 bg_thresh=1062 thresh=2125 gap=583 poll_thresh=13 ino=12 dd-2572 [004] 173.486524: balance_dirty_state: bdi 8:0: dirty=886 wb=681 unstable=0 bg_thresh=1062 thresh=2125 gap=558 poll_thresh=14 ino=12 dd-2572 [004] 173.486746: balance_dirty_state: bdi 8:0: dirty=886 wb=681 unstable=0 bg_thresh=1062 thresh=2124 gap=557 poll_thresh=15 ino=12 dd-2572 [004] 173.487313: balance_dirty_state: bdi 8:0: dirty=911 wb=681 unstable=0 bg_thresh=1076 thresh=2153 gap=561 poll_thresh=16 ino=12 dd-2572 [004] 173.487555: balance_dirty_state: bdi 8:0: dirty=911 wb=681 unstable=0 bg_thresh=1073 thresh=2147 gap=555 poll_thresh=17 ino=12 dd-2572 [004] 173.487811: balance_dirty_state: bdi 8:0: dirty=936 wb=681 unstable=0 bg_thresh=1078 thresh=2157 gap=540 poll_thresh=18 ino=12 dd-2572 [004] 173.488088: balance_dirty_state: bdi 8:0: dirty=961 wb=681 unstable=0 bg_thresh=1075 thresh=2151 gap=509 poll_thresh=19 ino=12 dd-2572 [004] 173.488094: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-33% task_weight=98% bdi_bw=34652 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 173.494094: balance_dirty_state: bdi 8:0: dirty=974 wb=555 unstable=0 bg_thresh=1076 thresh=2152 gap=623 poll_thresh=14 ino=12 dd-2572 [004] 173.494492: balance_dirty_state: bdi 8:0: dirty=987 wb=555 unstable=0 bg_thresh=1076 thresh=2153 gap=611 poll_thresh=15 ino=12 dd-2572 [004] 173.494876: balance_dirty_state: bdi 8:0: dirty=1012 wb=517 unstable=0 bg_thresh=1072 thresh=2144 gap=615 poll_thresh=16 ino=12 dd-2572 [004] 173.495307: balance_dirty_state: bdi 8:0: dirty=1012 wb=517 unstable=0 bg_thresh=1071 thresh=2143 gap=614 poll_thresh=17 ino=12 dd-2572 [004] 173.495761: balance_dirty_state: bdi 8:0: dirty=1037 wb=517 unstable=0 bg_thresh=1074 thresh=2148 gap=594 poll_thresh=18 ino=12 dd-2572 [004] 173.496240: balance_dirty_state: bdi 8:0: dirty=1062 wb=517 unstable=0 bg_thresh=1071 thresh=2142 gap=563 poll_thresh=19 ino=12 dd-2572 [004] 173.497057: balance_dirty_state: bdi 8:0: dirty=1087 wb=517 unstable=0 bg_thresh=1073 thresh=2147 gap=543 poll_thresh=20 ino=12 dd-2572 [004] 173.498027: balance_dirty_state: bdi 8:0: dirty=922 wb=669 unstable=0 bg_thresh=1078 thresh=2156 gap=565 poll_thresh=21 ino=12 dd-2572 [004] 173.498444: balance_dirty_state: bdi 8:0: dirty=843 wb=773 unstable=0 bg_thresh=1075 thresh=2150 gap=534 poll_thresh=22 ino=12 dd-2572 [004] 173.498446: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-34% task_weight=98% bdi_bw=34652 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 flush-8:0-2542 [000] 173.500507: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=272 wrote=1143 to_write=7049 dd-2572 [004] 173.505998: balance_dirty_state: bdi 8:0: dirty=12 wb=1530 unstable=0 bg_thresh=1077 thresh=2154 gap=612 poll_thresh=16 ino=12 dd-2572 [004] 173.506202: balance_dirty_state: bdi 8:0: dirty=37 wb=1530 unstable=0 bg_thresh=1074 thresh=2149 gap=582 poll_thresh=17 ino=12 dd-2572 [004] 173.506416: balance_dirty_state: bdi 8:0: dirty=37 wb=1530 unstable=0 bg_thresh=1077 thresh=2154 gap=587 poll_thresh=18 ino=12 dd-2572 [004] 173.506647: balance_dirty_state: bdi 8:0: dirty=62 wb=1530 unstable=0 bg_thresh=1073 thresh=2146 gap=554 poll_thresh=19 ino=12 dd-2572 [004] 173.507111: balance_dirty_state: bdi 8:0: dirty=87 wb=1530 unstable=0 bg_thresh=1072 thresh=2145 gap=528 poll_thresh=20 ino=12 dd-2572 [004] 173.507116: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=100% bdi_bw=34652 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [004] 173.513957: balance_dirty_state: bdi 8:0: dirty=88 wb=1417 unstable=0 bg_thresh=1068 thresh=2137 gap=632 poll_thresh=15 ino=12 dd-2572 [004] 173.514150: balance_dirty_state: bdi 8:0: dirty=88 wb=1417 unstable=0 bg_thresh=1068 thresh=2136 gap=631 poll_thresh=16 ino=12 dd-2572 [004] 173.514462: balance_dirty_state: bdi 8:0: dirty=88 wb=1316 unstable=0 bg_thresh=1064 thresh=2128 gap=724 poll_thresh=17 ino=12 dd-2572 [004] 173.514794: balance_dirty_state: bdi 8:0: dirty=139 wb=1316 unstable=0 bg_thresh=1069 thresh=2139 gap=684 poll_thresh=18 ino=12 dd-2572 [004] 173.515023: balance_dirty_state: bdi 8:0: dirty=152 wb=1316 unstable=0 bg_thresh=1069 thresh=2138 gap=670 poll_thresh=19 ino=12 dd-2572 [004] 173.515262: balance_dirty_state: bdi 8:0: dirty=152 wb=1316 unstable=0 bg_thresh=1066 thresh=2133 gap=665 poll_thresh=20 ino=12 dd-2572 [004] 173.515656: balance_dirty_state: bdi 8:0: dirty=177 wb=1316 unstable=0 bg_thresh=1066 thresh=2132 gap=639 poll_thresh=21 ino=12 dd-2572 [004] 173.515917: balance_dirty_state: bdi 8:0: dirty=202 wb=1316 unstable=0 bg_thresh=1068 thresh=2137 gap=619 poll_thresh=22 ino=12 dd-2572 [004] 173.516402: balance_dirty_state: bdi 8:0: dirty=240 wb=1316 unstable=0 bg_thresh=1077 thresh=2154 gap=598 poll_thresh=23 ino=12 dd-2572 [004] 173.516688: balance_dirty_state: bdi 8:0: dirty=265 wb=1316 unstable=0 bg_thresh=1076 thresh=2153 gap=572 poll_thresh=24 ino=12 dd-2572 [004] 173.516984: balance_dirty_state: bdi 8:0: dirty=290 wb=1316 unstable=0 bg_thresh=1076 thresh=2152 gap=546 poll_thresh=25 ino=12 dd-2572 [004] 173.517290: balance_dirty_state: bdi 8:0: dirty=315 wb=1316 unstable=0 bg_thresh=1075 thresh=2151 gap=520 poll_thresh=26 ino=12 dd-2572 [004] 173.517295: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=34652 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 173.522418: balance_dirty_state: bdi 8:0: dirty=335 wb=1216 unstable=0 bg_thresh=1067 thresh=2135 gap=584 poll_thresh=19 ino=12 dd-2572 [000] 173.522788: balance_dirty_state: bdi 8:0: dirty=348 wb=1216 unstable=0 bg_thresh=1057 thresh=2115 gap=551 poll_thresh=20 ino=12 dd-2572 [000] 173.523086: balance_dirty_state: bdi 8:0: dirty=374 wb=1216 unstable=0 bg_thresh=1061 thresh=2123 gap=533 poll_thresh=21 ino=12 dd-2572 [000] 173.523348: balance_dirty_state: bdi 8:0: dirty=387 wb=1216 unstable=0 bg_thresh=1061 thresh=2122 gap=519 poll_thresh=22 ino=12 dd-2572 [000] 173.523352: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=23% task_weight=98% bdi_bw=34652 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 173.529847: balance_dirty_state: bdi 8:0: dirty=400 wb=1115 unstable=0 bg_thresh=1057 thresh=2115 gap=600 poll_thresh=16 ino=12 dd-2572 [000] 173.530055: balance_dirty_state: bdi 8:0: dirty=413 wb=1115 unstable=0 bg_thresh=1057 thresh=2114 gap=586 poll_thresh=17 ino=12 dd-2572 [000] 173.530416: balance_dirty_state: bdi 8:0: dirty=451 wb=1115 unstable=0 bg_thresh=1056 thresh=2112 gap=546 poll_thresh=18 ino=12 dd-2572 [000] 173.530643: balance_dirty_state: bdi 8:0: dirty=451 wb=1115 unstable=0 bg_thresh=1058 thresh=2117 gap=551 poll_thresh=19 ino=12 dd-2572 [000] 173.530879: balance_dirty_state: bdi 8:0: dirty=476 wb=1115 unstable=0 bg_thresh=1058 thresh=2117 gap=526 poll_thresh=20 ino=12 dd-2572 [000] 173.530883: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=16% task_weight=99% bdi_bw=34652 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 173.538041: balance_dirty_state: bdi 8:0: dirty=489 wb=910 unstable=0 bg_thresh=1058 thresh=2117 gap=718 poll_thresh=15 ino=12 dd-2572 [000] 173.538282: balance_dirty_state: bdi 8:0: dirty=502 wb=910 unstable=0 bg_thresh=1060 thresh=2120 gap=708 poll_thresh=16 ino=12 dd-2572 [000] 173.538484: balance_dirty_state: bdi 8:0: dirty=527 wb=910 unstable=0 bg_thresh=1059 thresh=2118 gap=681 poll_thresh=17 ino=12 dd-2572 [000] 173.538696: balance_dirty_state: bdi 8:0: dirty=527 wb=910 unstable=0 bg_thresh=1059 thresh=2118 gap=681 poll_thresh=18 ino=12 dd-2572 [000] 173.538919: balance_dirty_state: bdi 8:0: dirty=552 wb=910 unstable=0 bg_thresh=1061 thresh=2123 gap=661 poll_thresh=19 ino=12 dd-2572 [000] 173.539158: balance_dirty_state: bdi 8:0: dirty=577 wb=910 unstable=0 bg_thresh=1064 thresh=2128 gap=641 poll_thresh=20 ino=12 dd-2572 [000] 173.539407: balance_dirty_state: bdi 8:0: dirty=602 wb=910 unstable=0 bg_thresh=1063 thresh=2127 gap=615 poll_thresh=21 ino=12 dd-2572 [000] 173.539667: balance_dirty_state: bdi 8:0: dirty=627 wb=910 unstable=0 bg_thresh=1063 thresh=2126 gap=589 poll_thresh=22 ino=12 dd-2572 [000] 173.539943: balance_dirty_state: bdi 8:0: dirty=652 wb=910 unstable=0 bg_thresh=1065 thresh=2131 gap=569 poll_thresh=23 ino=12 dd-2572 [000] 173.540226: balance_dirty_state: bdi 8:0: dirty=677 wb=910 unstable=0 bg_thresh=1062 thresh=2125 gap=538 poll_thresh=24 ino=12 dd-2572 [000] 173.540880: balance_dirty_state: bdi 8:0: dirty=690 wb=910 unstable=0 bg_thresh=1058 thresh=2117 gap=517 poll_thresh=25 ino=12 dd-2572 [000] 173.540885: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-26% task_weight=99% bdi_bw=34652 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 173.554348: balance_dirty_state: bdi 8:0: dirty=706 wb=910 unstable=0 bg_thresh=1063 thresh=2127 gap=511 poll_thresh=19 ino=12 dd-2572 [004] 173.554354: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=34652 base_bw=28 task_bw=0 dirtied=19 period=0 think=8 pause=8 dd-2572 [001] 173.561952: balance_dirty_state: bdi 8:0: dirty=738 wb=771 unstable=0 bg_thresh=1051 thresh=2102 gap=593 poll_thresh=14 ino=12 dd-2572 [001] 173.562267: balance_dirty_state: bdi 8:0: dirty=751 wb=771 unstable=0 bg_thresh=1050 thresh=2101 gap=579 poll_thresh=15 ino=12 dd-2572 [001] 173.562600: balance_dirty_state: bdi 8:0: dirty=764 wb=771 unstable=0 bg_thresh=1050 thresh=2100 gap=565 poll_thresh=16 ino=12 dd-2572 [001] 173.562956: balance_dirty_state: bdi 8:0: dirty=777 wb=771 unstable=0 bg_thresh=1050 thresh=2101 gap=553 poll_thresh=17 ino=12 dd-2572 [001] 173.563328: balance_dirty_state: bdi 8:0: dirty=802 wb=771 unstable=0 bg_thresh=1047 thresh=2095 gap=522 poll_thresh=18 ino=12 dd-2572 [001] 173.563335: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-8% task_weight=100% bdi_bw=36620 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 173.569776: balance_dirty_state: bdi 8:0: dirty=815 wb=595 unstable=0 bg_thresh=1052 thresh=2105 gap=695 poll_thresh=13 ino=12 dd-2572 [001] 173.569955: balance_dirty_state: bdi 8:0: dirty=828 wb=595 unstable=0 bg_thresh=1053 thresh=2106 gap=683 poll_thresh=14 ino=12 dd-2572 [001] 173.570148: balance_dirty_state: bdi 8:0: dirty=841 wb=595 unstable=0 bg_thresh=1052 thresh=2105 gap=669 poll_thresh=15 ino=12 dd-2572 [001] 173.570351: balance_dirty_state: bdi 8:0: dirty=841 wb=595 unstable=0 bg_thresh=1052 thresh=2105 gap=669 poll_thresh=16 ino=12 dd-2572 [001] 173.570569: balance_dirty_state: bdi 8:0: dirty=866 wb=595 unstable=0 bg_thresh=1052 thresh=2104 gap=643 poll_thresh=17 ino=12 dd-2572 [001] 173.570796: balance_dirty_state: bdi 8:0: dirty=891 wb=595 unstable=0 bg_thresh=1054 thresh=2109 gap=623 poll_thresh=18 ino=12 dd-2572 [001] 173.571035: balance_dirty_state: bdi 8:0: dirty=916 wb=595 unstable=0 bg_thresh=1051 thresh=2103 gap=592 poll_thresh=19 ino=12 dd-2572 [001] 173.571579: balance_dirty_state: bdi 8:0: dirty=929 wb=595 unstable=0 bg_thresh=1069 thresh=2138 gap=614 poll_thresh=20 ino=12 dd-2572 [001] 173.571993: balance_dirty_state: bdi 8:0: dirty=954 wb=595 unstable=0 bg_thresh=1068 thresh=2137 gap=588 poll_thresh=21 ino=12 dd-2572 [001] 173.572260: balance_dirty_state: bdi 8:0: dirty=979 wb=595 unstable=0 bg_thresh=1068 thresh=2136 gap=562 poll_thresh=22 ino=12 dd-2572 [001] 173.572539: balance_dirty_state: bdi 8:0: dirty=1004 wb=595 unstable=0 bg_thresh=1070 thresh=2141 gap=542 poll_thresh=23 ino=12 dd-2572 [001] 173.572832: balance_dirty_state: bdi 8:0: dirty=1029 wb=595 unstable=0 bg_thresh=1070 thresh=2140 gap=516 poll_thresh=24 ino=12 dd-2572 [001] 173.572837: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=36620 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 173.577847: balance_dirty_state: bdi 8:0: dirty=1065 wb=462 unstable=0 bg_thresh=1060 thresh=2121 gap=594 poll_thresh=18 ino=12 dd-2572 [001] 173.578419: balance_dirty_state: bdi 8:0: dirty=937 wb=628 unstable=0 bg_thresh=1066 thresh=2132 gap=567 poll_thresh=19 ino=12 dd-2572 [001] 173.578689: balance_dirty_state: bdi 8:0: dirty=824 wb=741 unstable=0 bg_thresh=1060 thresh=2120 gap=555 poll_thresh=20 ino=12 dd-2572 [001] 173.578963: balance_dirty_state: bdi 8:0: dirty=761 wb=829 unstable=0 bg_thresh=1062 thresh=2125 gap=535 poll_thresh=21 ino=12 dd-2572 [001] 173.579246: balance_dirty_state: bdi 8:0: dirty=721 wb=907 unstable=0 bg_thresh=1059 thresh=2118 gap=490 poll_thresh=22 ino=12 dd-2572 [001] 173.579248: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-69% task_weight=99% bdi_bw=36620 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [004] 173.582398: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=356 wrote=1139 to_write=7053 dd-2572 [001] 173.589867: balance_dirty_state: bdi 8:0: dirty=26 wb=1387 unstable=0 bg_thresh=1043 thresh=2086 gap=673 poll_thresh=16 ino=12 dd-2572 [001] 173.590248: balance_dirty_state: bdi 8:0: dirty=52 wb=1387 unstable=0 bg_thresh=1042 thresh=2085 gap=646 poll_thresh=17 ino=12 dd-2572 [001] 173.590680: balance_dirty_state: bdi 8:0: dirty=52 wb=1387 unstable=0 bg_thresh=1043 thresh=2086 gap=647 poll_thresh=18 ino=12 dd-2572 [001] 173.591122: balance_dirty_state: bdi 8:0: dirty=77 wb=1387 unstable=0 bg_thresh=1042 thresh=2085 gap=621 poll_thresh=19 ino=12 dd-2572 [001] 173.591692: balance_dirty_state: bdi 8:0: dirty=103 wb=1387 unstable=0 bg_thresh=1042 thresh=2085 gap=595 poll_thresh=20 ino=12 dd-2572 [001] 173.592097: balance_dirty_state: bdi 8:0: dirty=116 wb=1387 unstable=0 bg_thresh=1044 thresh=2088 gap=585 poll_thresh=21 ino=12 dd-2572 [001] 173.592372: balance_dirty_state: bdi 8:0: dirty=129 wb=1387 unstable=0 bg_thresh=1046 thresh=2092 gap=576 poll_thresh=22 ino=12 dd-2572 [001] 173.592656: balance_dirty_state: bdi 8:0: dirty=155 wb=1387 unstable=0 bg_thresh=1044 thresh=2089 gap=547 poll_thresh=23 ino=12 dd-2572 [001] 173.593226: balance_dirty_state: bdi 8:0: dirty=180 wb=1387 unstable=0 bg_thresh=1060 thresh=2120 gap=553 poll_thresh=24 ino=12 dd-2572 [001] 173.593586: balance_dirty_state: bdi 8:0: dirty=205 wb=1337 unstable=0 bg_thresh=1059 thresh=2119 gap=577 poll_thresh=25 ino=12 dd-2572 [001] 173.593910: balance_dirty_state: bdi 8:0: dirty=230 wb=1236 unstable=0 bg_thresh=1058 thresh=2116 gap=650 poll_thresh=26 ino=12 dd-2572 [001] 173.594237: balance_dirty_state: bdi 8:0: dirty=268 wb=1236 unstable=0 bg_thresh=1057 thresh=2115 gap=611 poll_thresh=27 ino=12 dd-2572 [001] 173.594591: balance_dirty_state: bdi 8:0: dirty=294 wb=1236 unstable=0 bg_thresh=1057 thresh=2115 gap=585 poll_thresh=28 ino=12 dd-2572 [001] 173.594952: balance_dirty_state: bdi 8:0: dirty=332 wb=1236 unstable=0 bg_thresh=1060 thresh=2121 gap=553 poll_thresh=29 ino=12 dd-2572 [001] 173.595473: balance_dirty_state: bdi 8:0: dirty=357 wb=1236 unstable=0 bg_thresh=1060 thresh=2120 gap=527 poll_thresh=30 ino=12 dd-2572 [001] 173.595478: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-67% task_weight=99% bdi_bw=36620 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 collect-vmstat.-2557 [000] 173.600749: balance_dirty_state: bdi 0:15: dirty=357 wb=1148 unstable=0 bg_thresh=1053 thresh=2106 gap=601 poll_thresh=4 ino=2385515 dd-2572 [001] 173.605761: balance_dirty_state: bdi 8:0: dirty=382 wb=1072 unstable=0 bg_thresh=1062 thresh=2125 gap=671 poll_thresh=22 ino=12 dd-2572 [001] 173.606040: balance_dirty_state: bdi 8:0: dirty=407 wb=1072 unstable=0 bg_thresh=1062 thresh=2124 gap=645 poll_thresh=23 ino=12 dd-2572 [001] 173.606329: balance_dirty_state: bdi 8:0: dirty=432 wb=1072 unstable=0 bg_thresh=1064 thresh=2128 gap=624 poll_thresh=24 ino=12 dd-2572 [001] 173.606640: balance_dirty_state: bdi 8:0: dirty=445 wb=1072 unstable=0 bg_thresh=1062 thresh=2124 gap=607 poll_thresh=25 ino=12 dd-2572 [001] 173.606965: balance_dirty_state: bdi 8:0: dirty=471 wb=1072 unstable=0 bg_thresh=1064 thresh=2128 gap=585 poll_thresh=26 ino=12 dd-2572 [001] 173.607300: balance_dirty_state: bdi 8:0: dirty=496 wb=1072 unstable=0 bg_thresh=1060 thresh=2121 gap=553 poll_thresh=27 ino=12 dd-2572 [001] 173.607646: balance_dirty_state: bdi 8:0: dirty=521 wb=1072 unstable=0 bg_thresh=1060 thresh=2120 gap=527 poll_thresh=28 ino=12 dd-2572 [001] 173.607651: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-23% task_weight=99% bdi_bw=36620 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [001] 173.617772: balance_dirty_state: bdi 8:0: dirty=546 wb=1072 unstable=0 bg_thresh=1060 thresh=2120 gap=502 poll_thresh=21 ino=12 dd-2572 [001] 173.617777: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-67% task_weight=99% bdi_bw=36620 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [001] 173.625810: balance_dirty_state: bdi 8:0: dirty=572 wb=945 unstable=0 bg_thresh=1057 thresh=2115 gap=598 poll_thresh=16 ino=12 dd-2572 [001] 173.626061: balance_dirty_state: bdi 8:0: dirty=572 wb=945 unstable=0 bg_thresh=1057 thresh=2114 gap=597 poll_thresh=17 ino=12 dd-2572 [001] 173.626512: balance_dirty_state: bdi 8:0: dirty=597 wb=945 unstable=0 bg_thresh=1057 thresh=2114 gap=572 poll_thresh=18 ino=12 dd-2572 [001] 173.626805: balance_dirty_state: bdi 8:0: dirty=622 wb=945 unstable=0 bg_thresh=1059 thresh=2118 gap=551 poll_thresh=19 ino=12 dd-2572 [001] 173.627429: balance_dirty_state: bdi 8:0: dirty=635 wb=945 unstable=0 bg_thresh=1066 thresh=2133 gap=553 poll_thresh=20 ino=12 dd-2572 [001] 173.627689: balance_dirty_state: bdi 8:0: dirty=660 wb=920 unstable=0 bg_thresh=1066 thresh=2132 gap=552 poll_thresh=21 ino=12 dd-2572 [001] 173.627970: balance_dirty_state: bdi 8:0: dirty=672 wb=807 unstable=0 bg_thresh=1062 thresh=2125 gap=646 poll_thresh=22 ino=12 dd-2572 [001] 173.628262: balance_dirty_state: bdi 8:0: dirty=685 wb=820 unstable=0 bg_thresh=1061 thresh=2122 gap=617 poll_thresh=23 ino=12 dd-2572 [001] 173.628561: balance_dirty_state: bdi 8:0: dirty=710 wb=820 unstable=0 bg_thresh=1062 thresh=2124 gap=594 poll_thresh=24 ino=12 dd-2572 [001] 173.628869: balance_dirty_state: bdi 8:0: dirty=735 wb=820 unstable=0 bg_thresh=1061 thresh=2123 gap=568 poll_thresh=25 ino=12 dd-2572 [001] 173.629190: balance_dirty_state: bdi 8:0: dirty=760 wb=820 unstable=0 bg_thresh=1064 thresh=2128 gap=548 poll_thresh=26 ino=12 dd-2572 [001] 173.629718: balance_dirty_state: bdi 8:0: dirty=798 wb=820 unstable=0 bg_thresh=1067 thresh=2134 gap=516 poll_thresh=27 ino=12 dd-2572 [001] 173.629724: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=36620 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [001] 173.637726: balance_dirty_state: bdi 8:0: dirty=824 wb=704 unstable=0 bg_thresh=1063 thresh=2126 gap=598 poll_thresh=20 ino=12 dd-2572 [001] 173.637980: balance_dirty_state: bdi 8:0: dirty=824 wb=704 unstable=0 bg_thresh=1062 thresh=2125 gap=597 poll_thresh=21 ino=12 dd-2572 [001] 173.638390: balance_dirty_state: bdi 8:0: dirty=849 wb=704 unstable=0 bg_thresh=1059 thresh=2119 gap=566 poll_thresh=22 ino=12 dd-2572 [001] 173.638661: balance_dirty_state: bdi 8:0: dirty=874 wb=704 unstable=0 bg_thresh=1064 thresh=2129 gap=551 poll_thresh=23 ino=12 dd-2572 [001] 173.639194: balance_dirty_state: bdi 8:0: dirty=887 wb=704 unstable=0 bg_thresh=1068 thresh=2136 gap=545 poll_thresh=24 ino=12 dd-2572 [001] 173.639502: balance_dirty_state: bdi 8:0: dirty=912 wb=704 unstable=0 bg_thresh=1067 thresh=2135 gap=519 poll_thresh=25 ino=12 dd-2572 [001] 173.639507: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=36620 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 173.645915: balance_dirty_state: bdi 8:0: dirty=937 wb=565 unstable=0 bg_thresh=1062 thresh=2124 gap=622 poll_thresh=19 ino=12 dd-2572 [001] 173.646421: balance_dirty_state: bdi 8:0: dirty=937 wb=565 unstable=0 bg_thresh=1063 thresh=2126 gap=624 poll_thresh=20 ino=12 dd-2572 [001] 173.646954: balance_dirty_state: bdi 8:0: dirty=975 wb=565 unstable=0 bg_thresh=1060 thresh=2120 gap=580 poll_thresh=21 ino=12 dd-2572 [001] 173.647882: balance_dirty_state: bdi 8:0: dirty=1000 wb=565 unstable=0 bg_thresh=1067 thresh=2134 gap=569 poll_thresh=22 ino=12 dd-2572 [001] 173.648464: balance_dirty_state: bdi 8:0: dirty=1025 wb=565 unstable=0 bg_thresh=1066 thresh=2133 gap=543 poll_thresh=23 ino=12 dd-2572 [001] 173.649076: balance_dirty_state: bdi 8:0: dirty=1050 wb=565 unstable=0 bg_thresh=1066 thresh=2132 gap=517 poll_thresh=24 ino=12 dd-2572 [001] 173.649084: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-97% task_weight=99% bdi_bw=36620 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 173.653715: balance_dirty_state: bdi 8:0: dirty=1076 wb=388 unstable=0 bg_thresh=1058 thresh=2116 gap=652 poll_thresh=18 ino=12 dd-2572 [001] 173.654118: balance_dirty_state: bdi 8:0: dirty=948 wb=529 unstable=0 bg_thresh=1061 thresh=2122 gap=645 poll_thresh=19 ino=12 dd-2572 [001] 173.654625: balance_dirty_state: bdi 8:0: dirty=758 wb=732 unstable=0 bg_thresh=1055 thresh=2110 gap=620 poll_thresh=20 ino=12 dd-2572 [001] 173.654900: balance_dirty_state: bdi 8:0: dirty=671 wb=845 unstable=0 bg_thresh=1056 thresh=2112 gap=596 poll_thresh=21 ino=12 dd-2572 [001] 173.655467: balance_dirty_state: bdi 8:0: dirty=481 wb=1060 unstable=0 bg_thresh=1064 thresh=2129 gap=588 poll_thresh=22 ino=12 dd-2572 [001] 173.655760: balance_dirty_state: bdi 8:0: dirty=380 wb=1186 unstable=0 bg_thresh=1067 thresh=2134 gap=568 poll_thresh=23 ino=12 dd-2572 [001] 173.656068: balance_dirty_state: bdi 8:0: dirty=266 wb=1312 unstable=0 bg_thresh=1066 thresh=2133 gap=555 poll_thresh=24 ino=12 dd-2572 [001] 173.656387: balance_dirty_state: bdi 8:0: dirty=165 wb=1438 unstable=0 bg_thresh=1066 thresh=2132 gap=529 poll_thresh=25 ino=12 dd-2572 [001] 173.656388: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=99% bdi_bw=36620 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [004] 173.656779: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=428 wrote=1206 to_write=6986 dd-2572 [000] 173.665609: balance_dirty_state: bdi 8:0: dirty=26 wb=1437 unstable=0 bg_thresh=1059 thresh=2118 gap=655 poll_thresh=19 ino=12 dd-2572 [000] 173.665890: balance_dirty_state: bdi 8:0: dirty=39 wb=1437 unstable=0 bg_thresh=1058 thresh=2117 gap=641 poll_thresh=20 ino=12 dd-2572 [000] 173.666182: balance_dirty_state: bdi 8:0: dirty=64 wb=1437 unstable=0 bg_thresh=1058 thresh=2117 gap=616 poll_thresh=21 ino=12 dd-2572 [000] 173.666486: balance_dirty_state: bdi 8:0: dirty=89 wb=1437 unstable=0 bg_thresh=1061 thresh=2122 gap=596 poll_thresh=22 ino=12 dd-2572 [000] 173.666805: balance_dirty_state: bdi 8:0: dirty=114 wb=1437 unstable=0 bg_thresh=1063 thresh=2127 gap=576 poll_thresh=23 ino=12 dd-2572 [000] 173.667314: balance_dirty_state: bdi 8:0: dirty=139 wb=1437 unstable=0 bg_thresh=1063 thresh=2126 gap=550 poll_thresh=24 ino=12 dd-2572 [000] 173.667932: balance_dirty_state: bdi 8:0: dirty=152 wb=1437 unstable=0 bg_thresh=1062 thresh=2124 gap=535 poll_thresh=25 ino=12 dd-2572 [000] 173.668305: balance_dirty_state: bdi 8:0: dirty=178 wb=1437 unstable=0 bg_thresh=1063 thresh=2126 gap=511 poll_thresh=26 ino=12 dd-2572 [000] 173.668311: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=100% bdi_bw=39616 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 173.673587: balance_dirty_state: bdi 8:0: dirty=204 wb=1274 unstable=0 bg_thresh=1058 thresh=2116 gap=638 poll_thresh=19 ino=12 dd-2572 [000] 173.673868: balance_dirty_state: bdi 8:0: dirty=229 wb=1274 unstable=0 bg_thresh=1058 thresh=2117 gap=614 poll_thresh=20 ino=12 dd-2572 [000] 173.674161: balance_dirty_state: bdi 8:0: dirty=229 wb=1274 unstable=0 bg_thresh=1061 thresh=2122 gap=619 poll_thresh=21 ino=12 dd-2572 [000] 173.674464: balance_dirty_state: bdi 8:0: dirty=254 wb=1274 unstable=0 bg_thresh=1061 thresh=2122 gap=594 poll_thresh=22 ino=12 dd-2572 [000] 173.675049: balance_dirty_state: bdi 8:0: dirty=279 wb=1236 unstable=0 bg_thresh=1060 thresh=2120 gap=605 poll_thresh=23 ino=12 dd-2572 [000] 173.675385: balance_dirty_state: bdi 8:0: dirty=304 wb=1236 unstable=0 bg_thresh=1059 thresh=2119 gap=579 poll_thresh=24 ino=12 dd-2572 [000] 173.676240: balance_dirty_state: bdi 8:0: dirty=355 wb=1223 unstable=0 bg_thresh=1054 thresh=2109 gap=531 poll_thresh=25 ino=12 dd-2572 [000] 173.676609: balance_dirty_state: bdi 8:0: dirty=368 wb=1223 unstable=0 bg_thresh=1055 thresh=2111 gap=520 poll_thresh=26 ino=12 dd-2572 [000] 173.676615: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=39616 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 173.681701: balance_dirty_state: bdi 8:0: dirty=393 wb=1223 unstable=0 bg_thresh=1058 thresh=2116 gap=500 poll_thresh=19 ino=12 dd-2572 [000] 173.681706: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-71% task_weight=99% bdi_bw=39616 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 173.689709: balance_dirty_state: bdi 8:0: dirty=393 wb=1223 unstable=0 bg_thresh=1058 thresh=2116 gap=500 poll_thresh=14 ino=12 dd-2572 [004] 173.689719: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-71% task_weight=99% bdi_bw=39616 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 173.697527: balance_dirty_state: bdi 8:0: dirty=393 wb=1098 unstable=0 bg_thresh=1054 thresh=2109 gap=618 poll_thresh=10 ino=12 dd-2572 [004] 173.697815: balance_dirty_state: bdi 8:0: dirty=406 wb=1098 unstable=0 bg_thresh=1055 thresh=2110 gap=606 poll_thresh=11 ino=12 dd-2572 [004] 173.698119: balance_dirty_state: bdi 8:0: dirty=431 wb=1098 unstable=0 bg_thresh=1054 thresh=2108 gap=579 poll_thresh=12 ino=12 dd-2572 [004] 173.698446: balance_dirty_state: bdi 8:0: dirty=431 wb=1098 unstable=0 bg_thresh=1056 thresh=2113 gap=584 poll_thresh=13 ino=12 dd-2572 [004] 173.698811: balance_dirty_state: bdi 8:0: dirty=456 wb=1098 unstable=0 bg_thresh=1056 thresh=2113 gap=559 poll_thresh=14 ino=12 dd-2572 [004] 173.699414: balance_dirty_state: bdi 8:0: dirty=456 wb=957 unstable=0 bg_thresh=1059 thresh=2118 gap=705 poll_thresh=15 ino=12 dd-2572 [004] 173.699997: balance_dirty_state: bdi 8:0: dirty=494 wb=957 unstable=0 bg_thresh=1055 thresh=2110 gap=659 poll_thresh=16 ino=12 dd-2572 [004] 173.700903: balance_dirty_state: bdi 8:0: dirty=494 wb=957 unstable=0 bg_thresh=1051 thresh=2103 gap=652 poll_thresh=17 ino=12 dd-2572 [004] 173.701416: balance_dirty_state: bdi 8:0: dirty=520 wb=931 unstable=0 bg_thresh=1048 thresh=2096 gap=645 poll_thresh=18 ino=12 dd-2572 [004] 173.701699: balance_dirty_state: bdi 8:0: dirty=545 wb=931 unstable=0 bg_thresh=1051 thresh=2103 gap=627 poll_thresh=19 ino=12 dd-2572 [004] 173.701935: balance_dirty_state: bdi 8:0: dirty=570 wb=931 unstable=0 bg_thresh=1054 thresh=2108 gap=607 poll_thresh=20 ino=12 dd-2572 [004] 173.702185: balance_dirty_state: bdi 8:0: dirty=595 wb=931 unstable=0 bg_thresh=1056 thresh=2113 gap=587 poll_thresh=21 ino=12 dd-2572 [004] 173.702449: balance_dirty_state: bdi 8:0: dirty=595 wb=931 unstable=0 bg_thresh=1056 thresh=2112 gap=586 poll_thresh=22 ino=12 dd-2572 [004] 173.702954: balance_dirty_state: bdi 8:0: dirty=621 wb=931 unstable=0 bg_thresh=1052 thresh=2105 gap=553 poll_thresh=23 ino=12 dd-2572 [004] 173.703596: balance_dirty_state: bdi 8:0: dirty=659 wb=931 unstable=0 bg_thresh=1065 thresh=2131 gap=541 poll_thresh=24 ino=12 dd-2572 [004] 173.703888: balance_dirty_state: bdi 8:0: dirty=684 wb=931 unstable=0 bg_thresh=1065 thresh=2130 gap=515 poll_thresh=25 ino=12 dd-2572 [004] 173.703894: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=39616 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [000] 173.710600: balance_dirty_state: bdi 8:0: dirty=697 wb=779 unstable=0 bg_thresh=1053 thresh=2107 gap=631 poll_thresh=19 ino=12 dd-2572 [000] 173.710886: balance_dirty_state: bdi 8:0: dirty=710 wb=779 unstable=0 bg_thresh=1054 thresh=2108 gap=619 poll_thresh=20 ino=12 dd-2572 [000] 173.711162: balance_dirty_state: bdi 8:0: dirty=735 wb=779 unstable=0 bg_thresh=1056 thresh=2113 gap=599 poll_thresh=21 ino=12 dd-2572 [000] 173.711520: balance_dirty_state: bdi 8:0: dirty=760 wb=779 unstable=0 bg_thresh=1056 thresh=2112 gap=573 poll_thresh=22 ino=12 dd-2572 [000] 173.711940: balance_dirty_state: bdi 8:0: dirty=785 wb=779 unstable=0 bg_thresh=1053 thresh=2106 gap=542 poll_thresh=23 ino=12 dd-2572 [000] 173.713586: balance_dirty_state: bdi 8:0: dirty=798 wb=779 unstable=0 bg_thresh=1052 thresh=2105 gap=528 poll_thresh=24 ino=12 dd-2572 [000] 173.714011: balance_dirty_state: bdi 8:0: dirty=836 wb=779 unstable=0 bg_thresh=1051 thresh=2102 gap=487 poll_thresh=25 ino=12 dd-2572 [000] 173.714016: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=1% task_weight=99% bdi_bw=39616 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 dd-2572 [000] 173.721631: balance_dirty_state: bdi 8:0: dirty=861 wb=602 unstable=0 bg_thresh=1050 thresh=2101 gap=638 poll_thresh=19 ino=12 dd-2572 [000] 173.722137: balance_dirty_state: bdi 8:0: dirty=861 wb=602 unstable=0 bg_thresh=1051 thresh=2102 gap=639 poll_thresh=20 ino=12 dd-2572 [000] 173.723623: balance_dirty_state: bdi 8:0: dirty=886 wb=602 unstable=0 bg_thresh=1055 thresh=2111 gap=623 poll_thresh=21 ino=12 dd-2572 [000] 173.724201: balance_dirty_state: bdi 8:0: dirty=899 wb=602 unstable=0 bg_thresh=1052 thresh=2104 gap=603 poll_thresh=22 ino=12 dd-2572 [000] 173.724904: balance_dirty_state: bdi 8:0: dirty=924 wb=602 unstable=0 bg_thresh=1054 thresh=2109 gap=583 poll_thresh=23 ino=12 dd-2572 [000] 173.725587: balance_dirty_state: bdi 8:0: dirty=949 wb=602 unstable=0 bg_thresh=1054 thresh=2108 gap=557 poll_thresh=24 ino=12 dd-2572 [000] 173.725897: balance_dirty_state: bdi 8:0: dirty=974 wb=602 unstable=0 bg_thresh=1053 thresh=2107 gap=531 poll_thresh=25 ino=12 dd-2572 [000] 173.726221: balance_dirty_state: bdi 8:0: dirty=999 wb=602 unstable=0 bg_thresh=1053 thresh=2106 gap=505 poll_thresh=26 ino=12 dd-2572 [000] 173.726225: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-36% task_weight=98% bdi_bw=39616 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 173.733407: balance_dirty_state: bdi 8:0: dirty=1025 wb=489 unstable=0 bg_thresh=1041 thresh=2082 gap=568 poll_thresh=19 ino=12 dd-2572 [000] 173.733659: balance_dirty_state: bdi 8:0: dirty=1038 wb=489 unstable=0 bg_thresh=1038 thresh=2077 gap=550 poll_thresh=20 ino=12 dd-2572 [000] 173.733924: balance_dirty_state: bdi 8:0: dirty=1064 wb=489 unstable=0 bg_thresh=1037 thresh=2075 gap=522 poll_thresh=21 ino=12 dd-2572 [000] 173.735162: balance_dirty_state: bdi 8:0: dirty=811 wb=616 unstable=0 bg_thresh=1036 thresh=2073 gap=646 poll_thresh=22 ino=12 dd-2572 [000] 173.735623: balance_dirty_state: bdi 8:0: dirty=723 wb=717 unstable=0 bg_thresh=1038 thresh=2076 gap=636 poll_thresh=23 ino=12 dd-2572 [000] 173.736096: balance_dirty_state: bdi 8:0: dirty=661 wb=818 unstable=0 bg_thresh=1039 thresh=2079 gap=600 poll_thresh=24 ino=12 dd-2572 [000] 173.736840: balance_dirty_state: bdi 8:0: dirty=509 wb=996 unstable=0 bg_thresh=1039 thresh=2079 gap=574 poll_thresh=25 ino=12 dd-2572 [000] 173.737473: balance_dirty_state: bdi 8:0: dirty=395 wb=1135 unstable=0 bg_thresh=1042 thresh=2084 gap=554 poll_thresh=26 ino=12 dd-2572 [000] 173.738001: balance_dirty_state: bdi 8:0: dirty=294 wb=1261 unstable=0 bg_thresh=1043 thresh=2087 gap=532 poll_thresh=27 ino=12 dd-2572 [000] 173.738555: balance_dirty_state: bdi 8:0: dirty=192 wb=1375 unstable=0 bg_thresh=1045 thresh=2090 gap=523 poll_thresh=28 ino=12 dd-2572 [000] 173.739196: balance_dirty_state: bdi 8:0: dirty=63 wb=1529 unstable=0 bg_thresh=1049 thresh=2098 gap=506 poll_thresh=29 ino=12 dd-2572 [000] 173.739199: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1400 avg_dirty=1400 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=39616 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 flush-8:0-2542 [004] 173.739412: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=512 wrote=1260 to_write=6932 dd-2572 [000] 173.745456: balance_dirty_state: bdi 8:0: dirty=14 wb=1478 unstable=0 bg_thresh=1036 thresh=2073 gap=581 poll_thresh=22 ino=12 dd-2572 [000] 173.745730: balance_dirty_state: bdi 8:0: dirty=39 wb=1478 unstable=0 bg_thresh=1037 thresh=2074 gap=557 poll_thresh=23 ino=12 dd-2572 [000] 173.746014: balance_dirty_state: bdi 8:0: dirty=64 wb=1478 unstable=0 bg_thresh=1039 thresh=2079 gap=537 poll_thresh=24 ino=12 dd-2572 [000] 173.746543: balance_dirty_state: bdi 8:0: dirty=102 wb=1478 unstable=0 bg_thresh=1065 thresh=2130 gap=550 poll_thresh=25 ino=12 dd-2572 [000] 173.746844: balance_dirty_state: bdi 8:0: dirty=127 wb=1478 unstable=0 bg_thresh=1064 thresh=2129 gap=524 poll_thresh=26 ino=12 dd-2572 [000] 173.746849: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=98% bdi_bw=39616 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 173.753501: balance_dirty_state: bdi 8:0: dirty=152 wb=1478 unstable=0 bg_thresh=1064 thresh=2128 gap=498 poll_thresh=19 ino=12 dd-2572 [000] 173.753506: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-102% task_weight=100% bdi_bw=39616 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 173.761119: balance_dirty_state: bdi 8:0: dirty=152 wb=1363 unstable=0 bg_thresh=1064 thresh=2128 gap=613 poll_thresh=19 ino=12 dd-2572 [000] 173.761153: balance_dirty_state: bdi 8:0: dirty=152 wb=1363 unstable=0 bg_thresh=1064 thresh=2128 gap=613 poll_thresh=14 ino=12 dd-2572 [000] 173.761523: balance_dirty_state: bdi 8:0: dirty=152 wb=1363 unstable=0 bg_thresh=1066 thresh=2133 gap=618 poll_thresh=15 ino=12 dd-2572 [000] 173.761914: balance_dirty_state: bdi 8:0: dirty=177 wb=1363 unstable=0 bg_thresh=1064 thresh=2128 gap=588 poll_thresh=16 ino=12 dd-2572 [000] 173.762329: balance_dirty_state: bdi 8:0: dirty=202 wb=1363 unstable=0 bg_thresh=1063 thresh=2127 gap=562 poll_thresh=17 ino=12 dd-2572 [000] 173.763080: balance_dirty_state: bdi 8:0: dirty=202 wb=1288 unstable=0 bg_thresh=1063 thresh=2127 gap=637 poll_thresh=18 ino=12 dd-2572 [000] 173.763545: balance_dirty_state: bdi 8:0: dirty=227 wb=1288 unstable=0 bg_thresh=1063 thresh=2126 gap=611 poll_thresh=19 ino=12 dd-2572 [000] 173.764030: balance_dirty_state: bdi 8:0: dirty=252 wb=1288 unstable=0 bg_thresh=1065 thresh=2131 gap=591 poll_thresh=20 ino=12 dd-2572 [000] 173.764546: balance_dirty_state: bdi 8:0: dirty=277 wb=1288 unstable=0 bg_thresh=1065 thresh=2130 gap=565 poll_thresh=21 ino=12 dd-2572 [000] 173.765342: balance_dirty_state: bdi 8:0: dirty=277 wb=1288 unstable=0 bg_thresh=1061 thresh=2122 gap=557 poll_thresh=22 ino=12 dd-2572 [000] 173.766023: balance_dirty_state: bdi 8:0: dirty=315 wb=1288 unstable=0 bg_thresh=1062 thresh=2124 gap=521 poll_thresh=23 ino=12 dd-2572 [000] 173.766033: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-22% task_weight=101% bdi_bw=39616 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [000] 173.773353: balance_dirty_state: bdi 8:0: dirty=328 wb=1124 unstable=0 bg_thresh=1056 thresh=2113 gap=661 poll_thresh=17 ino=12 dd-2572 [000] 173.773570: balance_dirty_state: bdi 8:0: dirty=354 wb=1124 unstable=0 bg_thresh=1056 thresh=2112 gap=634 poll_thresh=18 ino=12 dd-2572 [000] 173.773793: balance_dirty_state: bdi 8:0: dirty=354 wb=1124 unstable=0 bg_thresh=1055 thresh=2110 gap=632 poll_thresh=19 ino=12 dd-2572 [000] 173.774175: balance_dirty_state: bdi 8:0: dirty=379 wb=1124 unstable=0 bg_thresh=1057 thresh=2115 gap=612 poll_thresh=20 ino=12 dd-2572 [000] 173.774423: balance_dirty_state: bdi 8:0: dirty=404 wb=1124 unstable=0 bg_thresh=1057 thresh=2115 gap=587 poll_thresh=21 ino=12 dd-2572 [000] 173.774684: balance_dirty_state: bdi 8:0: dirty=429 wb=1124 unstable=0 bg_thresh=1062 thresh=2125 gap=572 poll_thresh=22 ino=12 dd-2572 [000] 173.774959: balance_dirty_state: bdi 8:0: dirty=454 wb=1124 unstable=0 bg_thresh=1062 thresh=2124 gap=546 poll_thresh=23 ino=12 dd-2572 [000] 173.775245: balance_dirty_state: bdi 8:0: dirty=479 wb=1124 unstable=0 bg_thresh=1059 thresh=2118 gap=515 poll_thresh=24 ino=12 dd-2572 [000] 173.775250: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-69% task_weight=99% bdi_bw=41528 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 173.781295: balance_dirty_state: bdi 8:0: dirty=504 wb=1022 unstable=0 bg_thresh=1058 thresh=2116 gap=590 poll_thresh=18 ino=12 dd-2572 [000] 173.781519: balance_dirty_state: bdi 8:0: dirty=504 wb=1022 unstable=0 bg_thresh=1060 thresh=2121 gap=595 poll_thresh=19 ino=12 dd-2572 [000] 173.782010: balance_dirty_state: bdi 8:0: dirty=529 wb=959 unstable=0 bg_thresh=1057 thresh=2115 gap=627 poll_thresh=20 ino=12 dd-2572 [000] 173.782295: balance_dirty_state: bdi 8:0: dirty=555 wb=959 unstable=0 bg_thresh=1056 thresh=2112 gap=598 poll_thresh=21 ino=12 dd-2572 [000] 173.782559: balance_dirty_state: bdi 8:0: dirty=568 wb=959 unstable=0 bg_thresh=1059 thresh=2118 gap=591 poll_thresh=22 ino=12 dd-2572 [000] 173.782833: balance_dirty_state: bdi 8:0: dirty=593 wb=959 unstable=0 bg_thresh=1058 thresh=2117 gap=565 poll_thresh=23 ino=12 dd-2572 [000] 173.783362: balance_dirty_state: bdi 8:0: dirty=618 wb=959 unstable=0 bg_thresh=1067 thresh=2135 gap=558 poll_thresh=24 ino=12 dd-2572 [000] 173.783807: balance_dirty_state: bdi 8:0: dirty=643 wb=959 unstable=0 bg_thresh=1067 thresh=2134 gap=532 poll_thresh=25 ino=12 dd-2572 [000] 173.783812: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=41528 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 173.789256: balance_dirty_state: bdi 8:0: dirty=669 wb=908 unstable=0 bg_thresh=1064 thresh=2128 gap=551 poll_thresh=19 ino=12 dd-2572 [000] 173.789494: balance_dirty_state: bdi 8:0: dirty=669 wb=908 unstable=0 bg_thresh=1064 thresh=2129 gap=552 poll_thresh=20 ino=12 dd-2572 [000] 173.789741: balance_dirty_state: bdi 8:0: dirty=694 wb=908 unstable=0 bg_thresh=1067 thresh=2134 gap=532 poll_thresh=21 ino=12 dd-2572 [000] 173.789746: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=41528 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 173.797171: balance_dirty_state: bdi 8:0: dirty=720 wb=731 unstable=0 bg_thresh=1060 thresh=2120 gap=669 poll_thresh=16 ino=12 dd-2572 [000] 173.797378: balance_dirty_state: bdi 8:0: dirty=733 wb=731 unstable=0 bg_thresh=1059 thresh=2119 gap=655 poll_thresh=17 ino=12 dd-2572 [000] 173.797591: balance_dirty_state: bdi 8:0: dirty=758 wb=731 unstable=0 bg_thresh=1058 thresh=2117 gap=628 poll_thresh=18 ino=12 dd-2572 [000] 173.797817: balance_dirty_state: bdi 8:0: dirty=783 wb=731 unstable=0 bg_thresh=1061 thresh=2122 gap=608 poll_thresh=19 ino=12 dd-2572 [000] 173.798052: balance_dirty_state: bdi 8:0: dirty=783 wb=731 unstable=0 bg_thresh=1061 thresh=2122 gap=608 poll_thresh=20 ino=12 dd-2572 [000] 173.798517: balance_dirty_state: bdi 8:0: dirty=808 wb=668 unstable=0 bg_thresh=1059 thresh=2119 gap=643 poll_thresh=21 ino=12 dd-2572 [000] 173.798863: balance_dirty_state: bdi 8:0: dirty=833 wb=668 unstable=0 bg_thresh=1058 thresh=2117 gap=616 poll_thresh=22 ino=12 dd-2572 [000] 173.799243: balance_dirty_state: bdi 8:0: dirty=859 wb=668 unstable=0 bg_thresh=1059 thresh=2118 gap=591 poll_thresh=23 ino=12 dd-2572 [000] 173.799530: balance_dirty_state: bdi 8:0: dirty=897 wb=668 unstable=0 bg_thresh=1055 thresh=2111 gap=546 poll_thresh=24 ino=12 dd-2572 [000] 173.800081: balance_dirty_state: bdi 8:0: dirty=922 wb=642 unstable=0 bg_thresh=1053 thresh=2107 gap=543 poll_thresh=25 ino=12 dd-2572 [000] 173.800416: balance_dirty_state: bdi 8:0: dirty=947 wb=642 unstable=0 bg_thresh=1058 thresh=2117 gap=528 poll_thresh=26 ino=12 dd-2572 [000] 173.800421: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-27% task_weight=99% bdi_bw=41528 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 173.805239: balance_dirty_state: bdi 8:0: dirty=947 wb=642 unstable=0 bg_thresh=1055 thresh=2111 gap=522 poll_thresh=19 ino=12 dd-2572 [000] 173.805244: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-34% task_weight=100% bdi_bw=41528 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 173.813273: balance_dirty_state: bdi 8:0: dirty=960 wb=440 unstable=0 bg_thresh=1052 thresh=2105 gap=705 poll_thresh=14 ino=12 dd-2572 [000] 173.813662: balance_dirty_state: bdi 8:0: dirty=973 wb=440 unstable=0 bg_thresh=1052 thresh=2104 gap=691 poll_thresh=15 ino=12 dd-2572 [000] 173.814073: balance_dirty_state: bdi 8:0: dirty=1011 wb=440 unstable=0 bg_thresh=1051 thresh=2103 gap=652 poll_thresh=16 ino=12 dd-2572 [000] 173.814500: balance_dirty_state: bdi 8:0: dirty=1011 wb=440 unstable=0 bg_thresh=1051 thresh=2103 gap=652 poll_thresh=17 ino=12 dd-2572 [000] 173.814950: balance_dirty_state: bdi 8:0: dirty=1036 wb=440 unstable=0 bg_thresh=1054 thresh=2108 gap=632 poll_thresh=18 ino=12 dd-2572 [000] 173.815430: balance_dirty_state: bdi 8:0: dirty=1061 wb=440 unstable=0 bg_thresh=1056 thresh=2113 gap=612 poll_thresh=19 ino=12 dd-2572 [000] 173.816238: balance_dirty_state: bdi 8:0: dirty=972 wb=529 unstable=0 bg_thresh=1056 thresh=2113 gap=612 poll_thresh=20 ino=12 dd-2572 [000] 173.817126: balance_dirty_state: bdi 8:0: dirty=922 wb=604 unstable=0 bg_thresh=1056 thresh=2112 gap=586 poll_thresh=21 ino=12 dd-2572 [000] 173.818014: balance_dirty_state: bdi 8:0: dirty=822 wb=729 unstable=0 bg_thresh=1058 thresh=2117 gap=566 poll_thresh=22 ino=12 dd-2572 [000] 173.819687: balance_dirty_state: bdi 8:0: dirty=658 wb=906 unstable=0 bg_thresh=1053 thresh=2107 gap=543 poll_thresh=23 ino=12 flush-8:0-2542 [004] 173.822497: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=596 wrote=1163 to_write=7029 dd-2572 [003] 173.892811: balance_dirty_state: bdi 8:0: dirty=0 wb=553 unstable=0 bg_thresh=1038 thresh=2077 gap=1524 poll_thresh=24 ino=12 dd-2572 [003] 173.893856: balance_dirty_state: bdi 8:0: dirty=102 wb=553 unstable=0 bg_thresh=1036 thresh=2072 gap=1417 poll_thresh=40 ino=12 dd-2572 [003] 173.894828: balance_dirty_state: bdi 8:0: dirty=141 wb=553 unstable=0 bg_thresh=1034 thresh=2069 gap=1375 poll_thresh=38 ino=12 dd-2572 [003] 173.895812: balance_dirty_state: bdi 8:0: dirty=167 wb=553 unstable=0 bg_thresh=1034 thresh=2069 gap=1349 poll_thresh=38 ino=12 dd-2572 [003] 173.896941: balance_dirty_state: bdi 8:0: dirty=202 wb=553 unstable=0 bg_thresh=1036 thresh=2073 gap=1318 poll_thresh=37 ino=12 dd-2572 [003] 173.897880: balance_dirty_state: bdi 8:0: dirty=252 wb=553 unstable=0 bg_thresh=1038 thresh=2077 gap=1272 poll_thresh=37 ino=12 dd-2572 [003] 173.898797: balance_dirty_state: bdi 8:0: dirty=277 wb=553 unstable=0 bg_thresh=1038 thresh=2076 gap=1246 poll_thresh=36 ino=12 dd-2572 [003] 173.900540: balance_dirty_state: bdi 8:0: dirty=303 wb=553 unstable=0 bg_thresh=1034 thresh=2068 gap=1212 poll_thresh=36 ino=12 dd-2572 [003] 173.901890: balance_dirty_state: bdi 8:0: dirty=354 wb=553 unstable=0 bg_thresh=1067 thresh=2135 gap=1228 poll_thresh=35 ino=12 dd-2572 [003] 173.902777: balance_dirty_state: bdi 8:0: dirty=379 wb=553 unstable=0 bg_thresh=1066 thresh=2133 gap=1201 poll_thresh=36 ino=12 dd-2572 [003] 173.903641: balance_dirty_state: bdi 8:0: dirty=429 wb=553 unstable=0 bg_thresh=1066 thresh=2132 gap=1150 poll_thresh=35 ino=12 dd-2572 [003] 173.904477: balance_dirty_state: bdi 8:0: dirty=454 wb=553 unstable=0 bg_thresh=1065 thresh=2131 gap=1124 poll_thresh=34 ino=12 dd-2572 [003] 173.905490: balance_dirty_state: bdi 8:0: dirty=479 wb=553 unstable=0 bg_thresh=1065 thresh=2130 gap=1098 poll_thresh=34 ino=12 dd-2572 [003] 173.906326: balance_dirty_state: bdi 8:0: dirty=529 wb=553 unstable=0 bg_thresh=1067 thresh=2134 gap=1052 poll_thresh=34 ino=12 dd-2572 [003] 173.907533: balance_dirty_state: bdi 8:0: dirty=554 wb=489 unstable=0 bg_thresh=1066 thresh=2133 gap=1090 poll_thresh=36 ino=12 dd-2572 [003] 173.908411: balance_dirty_state: bdi 8:0: dirty=592 wb=438 unstable=0 bg_thresh=1062 thresh=2125 gap=1095 poll_thresh=34 ino=12 dd-2572 [003] 173.909024: balance_dirty_state: bdi 8:0: dirty=630 wb=438 unstable=0 bg_thresh=1061 thresh=2123 gap=1055 poll_thresh=34 ino=12 dd-2572 [003] 173.909469: balance_dirty_state: bdi 8:0: dirty=655 wb=438 unstable=0 bg_thresh=1063 thresh=2127 gap=1034 poll_thresh=36 ino=12 dd-2572 [003] 173.909937: balance_dirty_state: bdi 8:0: dirty=705 wb=438 unstable=0 bg_thresh=1063 thresh=2126 gap=983 poll_thresh=38 ino=12 dd-2572 [003] 173.910685: balance_dirty_state: bdi 8:0: dirty=743 wb=312 unstable=0 bg_thresh=1056 thresh=2113 gap=1058 poll_thresh=40 ino=12 dd-2572 [003] 173.911094: balance_dirty_state: bdi 8:0: dirty=756 wb=312 unstable=0 bg_thresh=1057 thresh=2114 gap=1046 poll_thresh=33 ino=12 dd-2572 [003] 173.911677: balance_dirty_state: bdi 8:0: dirty=819 wb=312 unstable=0 bg_thresh=1059 thresh=2118 gap=987 poll_thresh=35 ino=12 dd-2572 [003] 173.912421: balance_dirty_state: bdi 8:0: dirty=844 wb=312 unstable=0 bg_thresh=1068 thresh=2136 gap=980 poll_thresh=37 ino=12 dd-2572 [003] 173.912907: balance_dirty_state: bdi 8:0: dirty=869 wb=312 unstable=0 bg_thresh=1070 thresh=2140 gap=959 poll_thresh=39 ino=12 dd-2572 [003] 173.913646: balance_dirty_state: bdi 8:0: dirty=932 wb=312 unstable=0 bg_thresh=1064 thresh=2128 gap=884 poll_thresh=41 ino=12 dd-2572 [003] 173.914478: balance_dirty_state: bdi 8:0: dirty=970 wb=312 unstable=0 bg_thresh=1065 thresh=2131 gap=849 poll_thresh=43 ino=12 dd-2572 [003] 173.915258: balance_dirty_state: bdi 8:0: dirty=1008 wb=312 unstable=0 bg_thresh=1065 thresh=2131 gap=811 poll_thresh=45 ino=12 dd-2572 [003] 173.916099: balance_dirty_state: bdi 8:0: dirty=1047 wb=185 unstable=0 bg_thresh=1060 thresh=2121 gap=889 poll_thresh=47 ino=12 dd-2572 [003] 173.916921: balance_dirty_state: bdi 8:0: dirty=1098 wb=185 unstable=0 bg_thresh=1062 thresh=2125 gap=842 poll_thresh=49 ino=12 dd-2572 [003] 173.917580: balance_dirty_state: bdi 8:0: dirty=931 wb=427 unstable=0 bg_thresh=1067 thresh=2135 gap=777 poll_thresh=51 ino=12 dd-2572 [003] 173.918557: balance_dirty_state: bdi 8:0: dirty=566 wb=804 unstable=0 bg_thresh=1069 thresh=2139 gap=769 poll_thresh=53 ino=12 dd-2572 [003] 173.919804: balance_dirty_state: bdi 8:0: dirty=137 wb=1310 unstable=0 bg_thresh=1069 thresh=2139 gap=692 poll_thresh=55 ino=12 flush-8:0-2542 [004] 173.920144: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=692 wrote=1245 to_write=6947 flush-8:0-2542 [004] 173.920504: writeback_single_inode: bdi 8:0: ino=0 state= age=24 wrote=57 to_write=6890 dd-2572 [003] 173.920979: balance_dirty_state: bdi 8:0: dirty=23 wb=1487 unstable=0 bg_thresh=1065 thresh=2130 gap=620 poll_thresh=57 ino=12 dd-2572 [003] 173.921992: balance_dirty_state: bdi 8:0: dirty=86 wb=1487 unstable=0 bg_thresh=1071 thresh=2143 gap=570 poll_thresh=59 ino=12 dd-2572 [003] 173.922768: balance_dirty_state: bdi 8:0: dirty=150 wb=1349 unstable=0 bg_thresh=1063 thresh=2127 gap=628 poll_thresh=61 ino=12 dd-2572 [003] 173.923840: balance_dirty_state: bdi 8:0: dirty=200 wb=1349 unstable=0 bg_thresh=1069 thresh=2138 gap=589 poll_thresh=63 ino=12 dd-2572 [003] 173.925172: balance_dirty_state: bdi 8:0: dirty=251 wb=1349 unstable=0 bg_thresh=1069 thresh=2139 gap=539 poll_thresh=65 ino=12 dd-2572 [003] 173.926174: balance_dirty_state: bdi 8:0: dirty=340 wb=1310 unstable=0 bg_thresh=1064 thresh=2129 gap=479 poll_thresh=68 ino=12 dd-2572 [003] 173.926179: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=98% bdi_bw=43968 base_bw=28 task_bw=0 dirtied=68 period=0 think=112 pause=8 dd-2572 [003] 173.932681: balance_dirty_state: bdi 8:0: dirty=340 wb=1185 unstable=0 bg_thresh=1060 thresh=2121 gap=596 poll_thresh=68 ino=12 dd-2572 [003] 173.932709: balance_dirty_state: bdi 8:0: dirty=340 wb=1185 unstable=0 bg_thresh=1063 thresh=2126 gap=601 poll_thresh=51 ino=12 dd-2572 [003] 173.933830: balance_dirty_state: bdi 8:0: dirty=404 wb=1185 unstable=0 bg_thresh=1070 thresh=2140 gap=551 poll_thresh=53 ino=12 dd-2572 [003] 173.934478: balance_dirty_state: bdi 8:0: dirty=454 wb=1185 unstable=0 bg_thresh=1069 thresh=2138 gap=499 poll_thresh=55 ino=12 dd-2572 [003] 173.934483: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-3% task_weight=98% bdi_bw=43968 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [003] 173.941162: balance_dirty_state: bdi 8:0: dirty=480 wb=1034 unstable=0 bg_thresh=1060 thresh=2120 gap=606 poll_thresh=41 ino=12 dd-2572 [003] 173.941842: balance_dirty_state: bdi 8:0: dirty=530 wb=1034 unstable=0 bg_thresh=1059 thresh=2119 gap=555 poll_thresh=43 ino=12 dd-2572 [003] 173.942644: balance_dirty_state: bdi 8:0: dirty=581 wb=1034 unstable=0 bg_thresh=1056 thresh=2113 gap=498 poll_thresh=45 ino=12 dd-2572 [003] 173.942648: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1440 avg_dirty=1440 bdi_gap=12% task_gap=-73% task_weight=98% bdi_bw=43968 base_bw=28 task_bw=0 dirtied=45 period=0 think=0 pause=8 dd-2572 [003] 173.949023: balance_dirty_state: bdi 8:0: dirty=606 wb=996 unstable=0 bg_thresh=1059 thresh=2118 gap=516 poll_thresh=34 ino=12 dd-2572 [003] 173.949027: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-24% task_weight=98% bdi_bw=43968 base_bw=28 task_bw=0 dirtied=34 period=0 think=0 pause=8 dd-2572 [003] 173.957207: balance_dirty_state: bdi 8:0: dirty=631 wb=996 unstable=0 bg_thresh=1060 thresh=2121 gap=494 poll_thresh=25 ino=12 dd-2572 [003] 173.957215: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-64% task_weight=98% bdi_bw=43968 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [003] 173.964874: balance_dirty_state: bdi 8:0: dirty=656 wb=996 unstable=0 bg_thresh=1057 thresh=2115 gap=463 poll_thresh=19 ino=12 dd-2572 [003] 173.964878: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-115% task_weight=98% bdi_bw=43968 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [003] 173.972500: balance_dirty_state: bdi 8:0: dirty=656 wb=996 unstable=0 bg_thresh=1057 thresh=2115 gap=463 poll_thresh=19 ino=12 dd-2572 [003] 173.972509: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-115% task_weight=98% bdi_bw=43968 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [003] 173.980549: balance_dirty_state: bdi 8:0: dirty=656 wb=996 unstable=0 bg_thresh=1057 thresh=2115 gap=463 poll_thresh=19 ino=12 dd-2572 [003] 173.980558: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-115% task_weight=98% bdi_bw=43968 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 173.988485: balance_dirty_state: bdi 8:0: dirty=656 wb=996 unstable=0 bg_thresh=1058 thresh=2116 gap=464 poll_thresh=19 ino=12 dd-2572 [000] 173.988494: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-114% task_weight=98% bdi_bw=43968 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 173.996434: balance_dirty_state: bdi 8:0: dirty=656 wb=996 unstable=0 bg_thresh=1053 thresh=2106 gap=454 poll_thresh=19 ino=12 dd-2572 [000] 173.996438: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-124% task_weight=98% bdi_bw=43968 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 174.004488: balance_dirty_state: bdi 8:0: dirty=656 wb=996 unstable=0 bg_thresh=1050 thresh=2101 gap=449 poll_thresh=19 ino=12 dd-2572 [004] 174.004495: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-130% task_weight=98% bdi_bw=43968 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 174.012446: balance_dirty_state: bdi 8:0: dirty=669 wb=996 unstable=0 bg_thresh=1048 thresh=2096 gap=431 poll_thresh=19 ino=12 dd-2572 [006] 174.012452: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1356 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-136% task_weight=99% bdi_bw=43968 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 174.020405: balance_dirty_state: bdi 8:0: dirty=669 wb=996 unstable=0 bg_thresh=1049 thresh=2098 gap=433 poll_thresh=19 ino=12 dd-2572 [006] 174.020410: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1358 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-17% task_gap=-134% task_weight=98% bdi_bw=41376 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 174.028442: balance_dirty_state: bdi 8:0: dirty=669 wb=996 unstable=0 bg_thresh=1049 thresh=2098 gap=433 poll_thresh=19 ino=12 dd-2572 [006] 174.028450: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1358 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-17% task_gap=-134% task_weight=98% bdi_bw=41376 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 174.036363: balance_dirty_state: bdi 8:0: dirty=669 wb=996 unstable=0 bg_thresh=1050 thresh=2101 gap=436 poll_thresh=19 ino=12 dd-2572 [004] 174.036372: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-130% task_weight=98% bdi_bw=41376 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 174.044368: balance_dirty_state: bdi 8:0: dirty=669 wb=996 unstable=0 bg_thresh=1050 thresh=2101 gap=436 poll_thresh=19 ino=12 dd-2572 [004] 174.044380: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-130% task_weight=98% bdi_bw=41376 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 174.052347: balance_dirty_state: bdi 8:0: dirty=669 wb=996 unstable=0 bg_thresh=1050 thresh=2101 gap=436 poll_thresh=19 ino=12 dd-2572 [004] 174.052356: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-130% task_weight=98% bdi_bw=41376 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 174.060362: balance_dirty_state: bdi 8:0: dirty=669 wb=996 unstable=0 bg_thresh=1050 thresh=2101 gap=436 poll_thresh=19 ino=12 dd-2572 [004] 174.060375: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-130% task_weight=98% bdi_bw=41376 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 174.068302: balance_dirty_state: bdi 8:0: dirty=669 wb=996 unstable=0 bg_thresh=1050 thresh=2101 gap=436 poll_thresh=19 ino=12 dd-2572 [004] 174.068315: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-130% task_weight=98% bdi_bw=41376 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 174.076250: balance_dirty_state: bdi 8:0: dirty=669 wb=867 unstable=0 bg_thresh=1049 thresh=2098 gap=562 poll_thresh=19 ino=12 dd-2572 [004] 174.076301: balance_dirty_state: bdi 8:0: dirty=669 wb=867 unstable=0 bg_thresh=1049 thresh=2098 gap=562 poll_thresh=14 ino=12 dd-2572 [004] 174.076515: balance_dirty_state: bdi 8:0: dirty=694 wb=867 unstable=0 bg_thresh=1049 thresh=2098 gap=537 poll_thresh=15 ino=12 dd-2572 [004] 174.076706: balance_dirty_state: bdi 8:0: dirty=694 wb=867 unstable=0 bg_thresh=1048 thresh=2097 gap=536 poll_thresh=16 ino=12 dd-2572 [004] 174.076913: balance_dirty_state: bdi 8:0: dirty=694 wb=867 unstable=0 bg_thresh=1047 thresh=2095 gap=534 poll_thresh=17 ino=12 dd-2572 [004] 174.077135: balance_dirty_state: bdi 8:0: dirty=720 wb=867 unstable=0 bg_thresh=1047 thresh=2094 gap=507 poll_thresh=18 ino=12 dd-2572 [004] 174.077140: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1354 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=41376 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 174.084380: balance_dirty_state: bdi 8:0: dirty=745 wb=476 unstable=0 bg_thresh=1047 thresh=2095 gap=874 poll_thresh=13 ino=12 dd-2572 [000] 174.084543: balance_dirty_state: bdi 8:0: dirty=745 wb=476 unstable=0 bg_thresh=1047 thresh=2095 gap=874 poll_thresh=14 ino=12 dd-2572 [000] 174.084718: balance_dirty_state: bdi 8:0: dirty=770 wb=476 unstable=0 bg_thresh=1050 thresh=2100 gap=854 poll_thresh=15 ino=12 dd-2572 [000] 174.085265: balance_dirty_state: bdi 8:0: dirty=770 wb=350 unstable=0 bg_thresh=1050 thresh=2101 gap=981 poll_thresh=16 ino=12 dd-2572 [000] 174.085624: balance_dirty_state: bdi 8:0: dirty=795 wb=350 unstable=0 bg_thresh=1050 thresh=2101 gap=956 poll_thresh=17 ino=12 dd-2572 [000] 174.085833: balance_dirty_state: bdi 8:0: dirty=820 wb=350 unstable=0 bg_thresh=1053 thresh=2106 gap=936 poll_thresh=18 ino=12 dd-2572 [000] 174.086054: balance_dirty_state: bdi 8:0: dirty=820 wb=350 unstable=0 bg_thresh=1052 thresh=2105 gap=935 poll_thresh=19 ino=12 dd-2572 [000] 174.086284: balance_dirty_state: bdi 8:0: dirty=845 wb=350 unstable=0 bg_thresh=1055 thresh=2110 gap=915 poll_thresh=20 ino=12 dd-2572 [000] 174.086526: balance_dirty_state: bdi 8:0: dirty=870 wb=350 unstable=0 bg_thresh=1054 thresh=2109 gap=889 poll_thresh=21 ino=12 dd-2572 [000] 174.086779: balance_dirty_state: bdi 8:0: dirty=895 wb=350 unstable=0 bg_thresh=1051 thresh=2103 gap=858 poll_thresh=22 ino=12 dd-2572 [000] 174.087340: balance_dirty_state: bdi 8:0: dirty=920 wb=235 unstable=0 bg_thresh=1050 thresh=2100 gap=945 poll_thresh=23 ino=12 dd-2572 [000] 174.087626: balance_dirty_state: bdi 8:0: dirty=933 wb=235 unstable=0 bg_thresh=1049 thresh=2098 gap=930 poll_thresh=24 ino=12 dd-2572 [000] 174.087927: balance_dirty_state: bdi 8:0: dirty=959 wb=235 unstable=0 bg_thresh=1048 thresh=2097 gap=903 poll_thresh=25 ino=12 dd-2572 [000] 174.088262: balance_dirty_state: bdi 8:0: dirty=985 wb=235 unstable=0 bg_thresh=1048 thresh=2097 gap=877 poll_thresh=26 ino=12 dd-2572 [000] 174.088590: balance_dirty_state: bdi 8:0: dirty=1011 wb=235 unstable=0 bg_thresh=1050 thresh=2100 gap=854 poll_thresh=27 ino=12 dd-2572 [000] 174.089075: balance_dirty_state: bdi 8:0: dirty=1037 wb=235 unstable=0 bg_thresh=1049 thresh=2099 gap=827 poll_thresh=28 ino=12 dd-2572 [000] 174.089425: balance_dirty_state: bdi 8:0: dirty=1063 wb=235 unstable=0 bg_thresh=1049 thresh=2099 gap=801 poll_thresh=29 ino=12 dd-2572 [000] 174.089994: balance_dirty_state: bdi 8:0: dirty=1000 wb=349 unstable=0 bg_thresh=1050 thresh=2101 gap=752 poll_thresh=30 ino=12 dd-2572 [000] 174.090976: balance_dirty_state: bdi 8:0: dirty=860 wb=376 unstable=0 bg_thresh=1048 thresh=2097 gap=861 poll_thresh=31 ino=12 dd-2572 [000] 174.091585: balance_dirty_state: bdi 8:0: dirty=746 wb=516 unstable=0 bg_thresh=1049 thresh=2099 gap=837 poll_thresh=32 ino=12 dd-2572 [000] 174.092323: balance_dirty_state: bdi 8:0: dirty=619 wb=693 unstable=0 bg_thresh=1048 thresh=2096 gap=784 poll_thresh=34 ino=12 dd-2572 [000] 174.093289: balance_dirty_state: bdi 8:0: dirty=493 wb=755 unstable=0 bg_thresh=1052 thresh=2104 gap=856 poll_thresh=36 ino=12 dd-2572 [000] 174.094010: balance_dirty_state: bdi 8:0: dirty=342 wb=956 unstable=0 bg_thresh=1048 thresh=2097 gap=799 poll_thresh=38 ino=12 dd-2572 [000] 174.095380: balance_dirty_state: bdi 8:0: dirty=85 wb=1124 unstable=0 bg_thresh=1047 thresh=2094 gap=885 poll_thresh=40 ino=12 flush-8:0-2542 [004] 174.096060: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=868 wrote=1363 to_write=6829 dd-2572 [000] 174.096280: balance_dirty_state: bdi 8:0: dirty=10 wb=1238 unstable=0 bg_thresh=1050 thresh=2100 gap=852 poll_thresh=42 ino=12 dd-2572 [000] 174.097002: balance_dirty_state: bdi 8:0: dirty=60 wb=1149 unstable=0 bg_thresh=1045 thresh=2090 gap=881 poll_thresh=44 ino=12 dd-2572 [000] 174.097606: balance_dirty_state: bdi 8:0: dirty=85 wb=1149 unstable=0 bg_thresh=1050 thresh=2100 gap=866 poll_thresh=46 ino=12 dd-2572 [000] 174.098642: balance_dirty_state: bdi 8:0: dirty=149 wb=1149 unstable=0 bg_thresh=1066 thresh=2133 gap=835 poll_thresh=48 ino=12 dd-2572 [000] 174.099415: balance_dirty_state: bdi 8:0: dirty=199 wb=1022 unstable=0 bg_thresh=1065 thresh=2131 gap=910 poll_thresh=50 ino=12 dd-2572 [000] 174.100251: balance_dirty_state: bdi 8:0: dirty=249 wb=1022 unstable=0 bg_thresh=1064 thresh=2129 gap=858 poll_thresh=52 ino=12 dd-2572 [000] 174.100875: balance_dirty_state: bdi 8:0: dirty=299 wb=1022 unstable=0 bg_thresh=1066 thresh=2133 gap=812 poll_thresh=54 ino=12 dd-2572 [000] 174.101688: balance_dirty_state: bdi 8:0: dirty=375 wb=1022 unstable=0 bg_thresh=1061 thresh=2123 gap=726 poll_thresh=56 ino=12 dd-2572 [000] 174.102375: balance_dirty_state: bdi 8:0: dirty=425 wb=1022 unstable=0 bg_thresh=1060 thresh=2121 gap=674 poll_thresh=58 ino=12 dd-2572 [000] 174.103460: balance_dirty_state: bdi 8:0: dirty=475 wb=1022 unstable=0 bg_thresh=1067 thresh=2135 gap=638 poll_thresh=60 ino=12 dd-2572 [000] 174.104523: balance_dirty_state: bdi 8:0: dirty=526 wb=1022 unstable=0 bg_thresh=1062 thresh=2124 gap=576 poll_thresh=62 ino=12 dd-2572 [000] 174.105846: balance_dirty_state: bdi 8:0: dirty=615 wb=882 unstable=0 bg_thresh=1061 thresh=2122 gap=625 poll_thresh=64 ino=12 dd-2572 [000] 174.106859: balance_dirty_state: bdi 8:0: dirty=678 wb=882 unstable=0 bg_thresh=1065 thresh=2131 gap=571 poll_thresh=67 ino=12 dd-2572 [000] 174.108062: balance_dirty_state: bdi 8:0: dirty=741 wb=882 unstable=0 bg_thresh=1060 thresh=2121 gap=498 poll_thresh=70 ino=12 dd-2572 [000] 174.108067: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-64% task_weight=98% bdi_bw=41376 base_bw=28 task_bw=0 dirtied=70 period=0 think=20 pause=8 dd-2572 [004] 174.112959: balance_dirty_state: bdi 8:0: dirty=793 wb=756 unstable=0 bg_thresh=1061 thresh=2123 gap=574 poll_thresh=52 ino=12 dd-2572 [004] 174.113880: balance_dirty_state: bdi 8:0: dirty=831 wb=756 unstable=0 bg_thresh=1060 thresh=2121 gap=534 poll_thresh=54 ino=12 dd-2572 [004] 174.115407: balance_dirty_state: bdi 8:0: dirty=882 wb=756 unstable=0 bg_thresh=1057 thresh=2115 gap=477 poll_thresh=56 ino=12 dd-2572 [004] 174.115413: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-27% task_weight=98% bdi_bw=41376 base_bw=28 task_bw=0 dirtied=56 period=0 think=0 pause=8 dd-2572 [000] 174.125112: balance_dirty_state: bdi 8:0: dirty=920 wb=580 unstable=0 bg_thresh=1051 thresh=2103 gap=603 poll_thresh=42 ino=12 dd-2572 [000] 174.126071: balance_dirty_state: bdi 8:0: dirty=971 wb=580 unstable=0 bg_thresh=1052 thresh=2104 gap=553 poll_thresh=44 ino=12 dd-2572 [000] 174.126788: balance_dirty_state: bdi 8:0: dirty=1010 wb=580 unstable=0 bg_thresh=1048 thresh=2096 gap=506 poll_thresh=46 ino=12 dd-2572 [000] 174.126794: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1356 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-3% task_weight=99% bdi_bw=44204 base_bw=28 task_bw=0 dirtied=46 period=0 think=4 pause=8 dd-2572 [007] 174.132574: balance_dirty_state: bdi 8:0: dirty=1036 wb=580 unstable=0 bg_thresh=1051 thresh=2103 gap=487 poll_thresh=34 ino=12 dd-2572 [007] 174.132579: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=3% task_weight=98% bdi_bw=44204 base_bw=28 task_bw=0 dirtied=34 period=34004 think=0 pause=8 dd-2572 [007] 174.140422: balance_dirty_state: bdi 8:0: dirty=1061 wb=442 unstable=0 bg_thresh=1058 thresh=2117 gap=614 poll_thresh=25 ino=12 dd-2572 [007] 174.140756: balance_dirty_state: bdi 8:0: dirty=985 wb=543 unstable=0 bg_thresh=1058 thresh=2116 gap=588 poll_thresh=26 ino=12 dd-2572 [007] 174.141093: balance_dirty_state: bdi 8:0: dirty=872 wb=681 unstable=0 bg_thresh=1057 thresh=2115 gap=562 poll_thresh=27 ino=12 dd-2572 [007] 174.141451: balance_dirty_state: bdi 8:0: dirty=785 wb=819 unstable=0 bg_thresh=1058 thresh=2116 gap=512 poll_thresh=28 ino=12 dd-2572 [007] 174.141453: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-27% task_weight=99% bdi_bw=44204 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 flush-8:0-2542 [004] 174.143399: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=916 wrote=1172 to_write=7020 dd-2572 [007] 174.148347: balance_dirty_state: bdi 8:0: dirty=23 wb=1464 unstable=0 bg_thresh=1052 thresh=2105 gap=618 poll_thresh=21 ino=12 dd-2572 [007] 174.148615: balance_dirty_state: bdi 8:0: dirty=49 wb=1464 unstable=0 bg_thresh=1053 thresh=2107 gap=594 poll_thresh=22 ino=12 dd-2572 [007] 174.149044: balance_dirty_state: bdi 8:0: dirty=62 wb=1464 unstable=0 bg_thresh=1052 thresh=2104 gap=578 poll_thresh=23 ino=12 dd-2572 [007] 174.149329: balance_dirty_state: bdi 8:0: dirty=87 wb=1464 unstable=0 bg_thresh=1054 thresh=2109 gap=558 poll_thresh=24 ino=12 dd-2572 [007] 174.149627: balance_dirty_state: bdi 8:0: dirty=112 wb=1464 unstable=0 bg_thresh=1054 thresh=2108 gap=532 poll_thresh=25 ino=12 dd-2572 [007] 174.149940: balance_dirty_state: bdi 8:0: dirty=137 wb=1464 unstable=0 bg_thresh=1053 thresh=2107 gap=506 poll_thresh=26 ino=12 dd-2572 [007] 174.149944: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-81% task_weight=100% bdi_bw=44204 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [007] 174.156348: balance_dirty_state: bdi 8:0: dirty=175 wb=1336 unstable=0 bg_thresh=1054 thresh=2108 gap=597 poll_thresh=19 ino=12 dd-2572 [007] 174.156590: balance_dirty_state: bdi 8:0: dirty=175 wb=1336 unstable=0 bg_thresh=1053 thresh=2107 gap=596 poll_thresh=20 ino=12 dd-2572 [007] 174.156839: balance_dirty_state: bdi 8:0: dirty=200 wb=1336 unstable=0 bg_thresh=1053 thresh=2106 gap=570 poll_thresh=21 ino=12 dd-2572 [007] 174.157104: balance_dirty_state: bdi 8:0: dirty=225 wb=1336 unstable=0 bg_thresh=1052 thresh=2105 gap=544 poll_thresh=22 ino=12 dd-2572 [007] 174.157548: balance_dirty_state: bdi 8:0: dirty=251 wb=1336 unstable=0 bg_thresh=1050 thresh=2100 gap=513 poll_thresh=23 ino=12 dd-2572 [007] 174.157552: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1360 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=0% task_weight=98% bdi_bw=44204 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [007] 174.164313: balance_dirty_state: bdi 8:0: dirty=264 wb=1185 unstable=0 bg_thresh=1051 thresh=2103 gap=654 poll_thresh=17 ino=12 dd-2572 [007] 174.164532: balance_dirty_state: bdi 8:0: dirty=290 wb=1185 unstable=0 bg_thresh=1051 thresh=2102 gap=627 poll_thresh=18 ino=12 dd-2572 [007] 174.164764: balance_dirty_state: bdi 8:0: dirty=303 wb=1185 unstable=0 bg_thresh=1052 thresh=2104 gap=616 poll_thresh=19 ino=12 dd-2572 [007] 174.165158: balance_dirty_state: bdi 8:0: dirty=328 wb=1185 unstable=0 bg_thresh=1052 thresh=2104 gap=591 poll_thresh=20 ino=12 dd-2572 [007] 174.165409: balance_dirty_state: bdi 8:0: dirty=353 wb=1185 unstable=0 bg_thresh=1057 thresh=2114 gap=576 poll_thresh=21 ino=12 dd-2572 [007] 174.165671: balance_dirty_state: bdi 8:0: dirty=378 wb=1185 unstable=0 bg_thresh=1054 thresh=2108 gap=545 poll_thresh=22 ino=12 dd-2572 [007] 174.165944: balance_dirty_state: bdi 8:0: dirty=403 wb=1185 unstable=0 bg_thresh=1056 thresh=2113 gap=525 poll_thresh=23 ino=12 dd-2572 [007] 174.165949: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=12% task_weight=100% bdi_bw=44204 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [007] 174.172474: balance_dirty_state: bdi 8:0: dirty=403 wb=1046 unstable=0 bg_thresh=1055 thresh=2110 gap=661 poll_thresh=17 ino=12 dd-2572 [007] 174.172935: balance_dirty_state: bdi 8:0: dirty=428 wb=1046 unstable=0 bg_thresh=1052 thresh=2104 gap=630 poll_thresh=18 ino=12 dd-2572 [007] 174.173416: balance_dirty_state: bdi 8:0: dirty=453 wb=1046 unstable=0 bg_thresh=1054 thresh=2109 gap=610 poll_thresh=19 ino=12 dd-2572 [007] 174.174377: balance_dirty_state: bdi 8:0: dirty=466 wb=1046 unstable=0 bg_thresh=1051 thresh=2102 gap=590 poll_thresh=20 ino=12 dd-2572 [007] 174.174913: balance_dirty_state: bdi 8:0: dirty=479 wb=1046 unstable=0 bg_thresh=1050 thresh=2101 gap=576 poll_thresh=21 ino=12 dd-2572 [007] 174.175716: balance_dirty_state: bdi 8:0: dirty=517 wb=1046 unstable=0 bg_thresh=1067 thresh=2135 gap=572 poll_thresh=22 ino=12 dd-2572 [007] 174.176125: balance_dirty_state: bdi 8:0: dirty=542 wb=1046 unstable=0 bg_thresh=1067 thresh=2134 gap=546 poll_thresh=23 ino=12 dd-2572 [007] 174.176718: balance_dirty_state: bdi 8:0: dirty=567 wb=1046 unstable=0 bg_thresh=1066 thresh=2133 gap=520 poll_thresh=24 ino=12 dd-2572 [007] 174.176727: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=44204 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [007] 174.184492: balance_dirty_state: bdi 8:0: dirty=580 wb=908 unstable=0 bg_thresh=1063 thresh=2126 gap=638 poll_thresh=18 ino=12 dd-2572 [007] 174.184720: balance_dirty_state: bdi 8:0: dirty=593 wb=908 unstable=0 bg_thresh=1062 thresh=2125 gap=624 poll_thresh=19 ino=12 dd-2572 [007] 174.184958: balance_dirty_state: bdi 8:0: dirty=618 wb=908 unstable=0 bg_thresh=1062 thresh=2124 gap=598 poll_thresh=20 ino=12 dd-2572 [007] 174.185209: balance_dirty_state: bdi 8:0: dirty=643 wb=908 unstable=0 bg_thresh=1061 thresh=2123 gap=572 poll_thresh=21 ino=12 dd-2572 [007] 174.185470: balance_dirty_state: bdi 8:0: dirty=643 wb=908 unstable=0 bg_thresh=1064 thresh=2128 gap=577 poll_thresh=22 ino=12 dd-2572 [007] 174.185760: balance_dirty_state: bdi 8:0: dirty=668 wb=845 unstable=0 bg_thresh=1063 thresh=2127 gap=614 poll_thresh=23 ino=12 dd-2572 [007] 174.186063: balance_dirty_state: bdi 8:0: dirty=693 wb=795 unstable=0 bg_thresh=1059 thresh=2118 gap=630 poll_thresh=24 ino=12 dd-2572 [007] 174.186617: balance_dirty_state: bdi 8:0: dirty=719 wb=795 unstable=0 bg_thresh=1057 thresh=2114 gap=600 poll_thresh=25 ino=12 dd-2572 [007] 174.187204: balance_dirty_state: bdi 8:0: dirty=757 wb=795 unstable=0 bg_thresh=1067 thresh=2135 gap=583 poll_thresh=26 ino=12 dd-2572 [007] 174.187531: balance_dirty_state: bdi 8:0: dirty=782 wb=795 unstable=0 bg_thresh=1067 thresh=2134 gap=557 poll_thresh=27 ino=12 dd-2572 [007] 174.187877: balance_dirty_state: bdi 8:0: dirty=807 wb=795 unstable=0 bg_thresh=1066 thresh=2133 gap=531 poll_thresh=28 ino=12 dd-2572 [007] 174.187890: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=32% task_weight=99% bdi_bw=44204 base_bw=28 task_bw=4 dirtied=28 period=14004 think=4 pause=8 dd-2572 [007] 174.196532: balance_dirty_state: bdi 8:0: dirty=833 wb=707 unstable=0 bg_thresh=1063 thresh=2127 gap=587 poll_thresh=21 ino=12 dd-2572 [007] 174.196796: balance_dirty_state: bdi 8:0: dirty=858 wb=707 unstable=0 bg_thresh=1062 thresh=2124 gap=559 poll_thresh=22 ino=12 dd-2572 [007] 174.197068: balance_dirty_state: bdi 8:0: dirty=858 wb=707 unstable=0 bg_thresh=1064 thresh=2129 gap=564 poll_thresh=23 ino=12 dd-2572 [007] 174.197353: balance_dirty_state: bdi 8:0: dirty=883 wb=707 unstable=0 bg_thresh=1064 thresh=2128 gap=538 poll_thresh=24 ino=12 dd-2572 [007] 174.197651: balance_dirty_state: bdi 8:0: dirty=908 wb=707 unstable=0 bg_thresh=1061 thresh=2122 gap=507 poll_thresh=25 ino=12 dd-2572 [007] 174.197655: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-20% task_weight=98% bdi_bw=44204 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 174.204950: balance_dirty_state: bdi 8:0: dirty=946 wb=707 unstable=0 bg_thresh=1063 thresh=2126 gap=473 poll_thresh=19 ino=12 dd-2572 [000] 174.204959: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=99% bdi_bw=44204 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 174.212282: balance_dirty_state: bdi 8:0: dirty=946 wb=707 unstable=0 bg_thresh=1060 thresh=2120 gap=467 poll_thresh=14 ino=12 dd-2572 [000] 174.212290: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-65% task_weight=98% bdi_bw=44204 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 174.220037: balance_dirty_state: bdi 8:0: dirty=946 wb=707 unstable=0 bg_thresh=1062 thresh=2125 gap=472 poll_thresh=10 ino=12 dd-2572 [000] 174.220041: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-105% task_weight=100% bdi_bw=44204 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 174.227914: balance_dirty_state: bdi 8:0: dirty=946 wb=707 unstable=0 bg_thresh=1062 thresh=2125 gap=472 poll_thresh=10 ino=12 dd-2572 [000] 174.227920: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-105% task_weight=100% bdi_bw=43776 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 174.235878: balance_dirty_state: bdi 8:0: dirty=946 wb=707 unstable=0 bg_thresh=1062 thresh=2125 gap=472 poll_thresh=10 ino=12 dd-2572 [000] 174.235884: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-105% task_weight=100% bdi_bw=43776 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 174.243802: balance_dirty_state: bdi 8:0: dirty=946 wb=707 unstable=0 bg_thresh=1056 thresh=2113 gap=460 poll_thresh=10 ino=12 dd-2572 [000] 174.243807: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-118% task_weight=100% bdi_bw=43776 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 174.251844: balance_dirty_state: bdi 8:0: dirty=946 wb=707 unstable=0 bg_thresh=1050 thresh=2100 gap=447 poll_thresh=10 ino=12 dd-2572 [004] 174.251852: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-133% task_weight=99% bdi_bw=43776 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 174.259790: balance_dirty_state: bdi 8:0: dirty=946 wb=707 unstable=0 bg_thresh=1041 thresh=2083 gap=430 poll_thresh=10 ino=12 dd-2572 [004] 174.259796: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-26% task_gap=-152% task_weight=99% bdi_bw=43776 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 174.264706: balance_dirty_state: bdi 0:15: dirty=946 wb=707 unstable=0 bg_thresh=1040 thresh=2081 gap=428 poll_thresh=5 ino=2385515 collect-vmstat.-2557 [000] 174.264714: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=1444 base_bw=102400 task_bw=0 dirtied=5 period=0 think=840 pause=8 flush-0:15-2098 [003] 174.264799: writeback_single_inode: bdi 0:15: ino=2385517 state=I_DIRTY_DATASYNC age=0 wrote=2 to_write=1022 dd-2572 [004] 174.267781: balance_dirty_state: bdi 8:0: dirty=946 wb=707 unstable=0 bg_thresh=1043 thresh=2086 gap=433 poll_thresh=10 ino=12 dd-2572 [004] 174.267785: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-25% task_gap=-151% task_weight=99% bdi_bw=43776 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 174.271749: balance_dirty_state: bdi 0:15: dirty=946 wb=707 unstable=0 bg_thresh=1043 thresh=2086 gap=433 poll_thresh=5 ino=2385515 collect-vmstat.-2557 [000] 174.271754: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=1444 base_bw=102400 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [006] 174.275753: balance_dirty_state: bdi 8:0: dirty=946 wb=707 unstable=0 bg_thresh=1043 thresh=2086 gap=433 poll_thresh=10 ino=12 dd-2572 [006] 174.275758: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-25% task_gap=-151% task_weight=99% bdi_bw=43776 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 174.279712: balance_dirty_state: bdi 0:15: dirty=946 wb=707 unstable=0 bg_thresh=1043 thresh=2086 gap=433 poll_thresh=5 ino=2385515 collect-vmstat.-2557 [000] 174.279723: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=1444 base_bw=102400 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [006] 174.283725: balance_dirty_state: bdi 8:0: dirty=946 wb=707 unstable=0 bg_thresh=1043 thresh=2086 gap=433 poll_thresh=10 ino=12 dd-2572 [006] 174.283731: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-25% task_gap=-151% task_weight=99% bdi_bw=43776 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 collect-vmstat.-2557 [005] 174.287715: balance_dirty_state: bdi 0:15: dirty=946 wb=580 unstable=0 bg_thresh=1043 thresh=2087 gap=561 poll_thresh=5 ino=2385515 dd-2572 [006] 174.291667: balance_dirty_state: bdi 8:0: dirty=946 wb=580 unstable=0 bg_thresh=1042 thresh=2084 gap=558 poll_thresh=10 ino=12 dd-2572 [006] 174.291711: balance_dirty_state: bdi 8:0: dirty=946 wb=580 unstable=0 bg_thresh=1042 thresh=2084 gap=558 poll_thresh=7 ino=12 dd-2572 [006] 174.291813: balance_dirty_state: bdi 8:0: dirty=959 wb=580 unstable=0 bg_thresh=1041 thresh=2082 gap=543 poll_thresh=8 ino=12 dd-2572 [006] 174.291928: balance_dirty_state: bdi 8:0: dirty=959 wb=580 unstable=0 bg_thresh=1040 thresh=2081 gap=542 poll_thresh=9 ino=12 dd-2572 [006] 174.292052: balance_dirty_state: bdi 8:0: dirty=959 wb=580 unstable=0 bg_thresh=1040 thresh=2081 gap=542 poll_thresh=10 ino=12 dd-2572 [006] 174.292185: balance_dirty_state: bdi 8:0: dirty=984 wb=580 unstable=0 bg_thresh=1040 thresh=2081 gap=517 poll_thresh=11 ino=12 dd-2572 [006] 174.292190: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1339 bdi_dirty=1400 avg_dirty=1400 bdi_gap=16% task_gap=-67% task_weight=100% bdi_bw=43776 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [006] 174.299816: balance_dirty_state: bdi 8:0: dirty=997 wb=454 unstable=0 bg_thresh=1044 thresh=2089 gap=638 poll_thresh=8 ino=12 dd-2572 [006] 174.299928: balance_dirty_state: bdi 8:0: dirty=997 wb=454 unstable=0 bg_thresh=1045 thresh=2090 gap=639 poll_thresh=9 ino=12 dd-2572 [006] 174.300051: balance_dirty_state: bdi 8:0: dirty=1010 wb=454 unstable=0 bg_thresh=1043 thresh=2086 gap=622 poll_thresh=10 ino=12 dd-2572 [006] 174.300186: balance_dirty_state: bdi 8:0: dirty=1023 wb=454 unstable=0 bg_thresh=1045 thresh=2090 gap=613 poll_thresh=11 ino=12 dd-2572 [006] 174.300328: balance_dirty_state: bdi 8:0: dirty=1023 wb=454 unstable=0 bg_thresh=1045 thresh=2090 gap=613 poll_thresh=12 ino=12 dd-2572 [006] 174.300482: balance_dirty_state: bdi 8:0: dirty=1048 wb=454 unstable=0 bg_thresh=1047 thresh=2095 gap=593 poll_thresh=13 ino=12 dd-2572 [006] 174.300823: balance_dirty_state: bdi 8:0: dirty=946 wb=556 unstable=0 bg_thresh=1044 thresh=2089 gap=587 poll_thresh=14 ino=12 dd-2572 [006] 174.301017: balance_dirty_state: bdi 8:0: dirty=971 wb=517 unstable=0 bg_thresh=1043 thresh=2087 gap=599 poll_thresh=15 ino=12 dd-2572 [006] 174.301223: balance_dirty_state: bdi 8:0: dirty=996 wb=440 unstable=0 bg_thresh=1040 thresh=2081 gap=645 poll_thresh=16 ino=12 dd-2572 [006] 174.301444: balance_dirty_state: bdi 8:0: dirty=959 wb=503 unstable=0 bg_thresh=1039 thresh=2078 gap=616 poll_thresh=17 ino=12 dd-2572 [006] 174.301681: balance_dirty_state: bdi 8:0: dirty=883 wb=554 unstable=0 bg_thresh=1041 thresh=2083 gap=646 poll_thresh=18 ino=12 dd-2572 [006] 174.301926: balance_dirty_state: bdi 8:0: dirty=807 wb=656 unstable=0 bg_thresh=1041 thresh=2082 gap=619 poll_thresh=19 ino=12 dd-2572 [006] 174.302181: balance_dirty_state: bdi 8:0: dirty=732 wb=756 unstable=0 bg_thresh=1040 thresh=2081 gap=593 poll_thresh=20 ino=12 dd-2572 [006] 174.302758: balance_dirty_state: bdi 8:0: dirty=542 wb=971 unstable=0 bg_thresh=1066 thresh=2133 gap=620 poll_thresh=21 ino=12 dd-2572 [006] 174.303030: balance_dirty_state: bdi 8:0: dirty=415 wb=1085 unstable=0 bg_thresh=1066 thresh=2132 gap=632 poll_thresh=22 ino=12 dd-2572 [006] 174.303314: balance_dirty_state: bdi 8:0: dirty=339 wb=1186 unstable=0 bg_thresh=1065 thresh=2131 gap=606 poll_thresh=23 ino=12 dd-2572 [006] 174.303621: balance_dirty_state: bdi 8:0: dirty=263 wb=1287 unstable=0 bg_thresh=1068 thresh=2136 gap=586 poll_thresh=24 ino=12 dd-2572 [006] 174.303933: balance_dirty_state: bdi 8:0: dirty=174 wb=1401 unstable=0 bg_thresh=1067 thresh=2135 gap=560 poll_thresh=25 ino=12 dd-2572 [006] 174.304257: balance_dirty_state: bdi 8:0: dirty=85 wb=1540 unstable=0 bg_thresh=1067 thresh=2134 gap=509 poll_thresh=26 ino=12 dd-2572 [006] 174.304259: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1388 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-98% task_weight=100% bdi_bw=43776 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 flush-8:0-2542 [000] 174.304485: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1080 wrote=1323 to_write=6869 dd-2572 [006] 174.312070: balance_dirty_state: bdi 8:0: dirty=10 wb=1526 unstable=0 bg_thresh=1060 thresh=2120 gap=584 poll_thresh=19 ino=12 dd-2572 [006] 174.312312: balance_dirty_state: bdi 8:0: dirty=36 wb=1526 unstable=0 bg_thresh=1064 thresh=2128 gap=566 poll_thresh=20 ino=12 dd-2572 [006] 174.312566: balance_dirty_state: bdi 8:0: dirty=49 wb=1526 unstable=0 bg_thresh=1063 thresh=2127 gap=552 poll_thresh=21 ino=12 dd-2572 [006] 174.312828: balance_dirty_state: bdi 8:0: dirty=74 wb=1526 unstable=0 bg_thresh=1060 thresh=2121 gap=521 poll_thresh=22 ino=12 dd-2572 [006] 174.312832: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-68% task_weight=99% bdi_bw=43776 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 174.319855: balance_dirty_state: bdi 8:0: dirty=99 wb=1335 unstable=0 bg_thresh=1058 thresh=2116 gap=682 poll_thresh=16 ino=12 dd-2572 [006] 174.320059: balance_dirty_state: bdi 8:0: dirty=112 wb=1335 unstable=0 bg_thresh=1058 thresh=2116 gap=669 poll_thresh=17 ino=12 dd-2572 [006] 174.320277: balance_dirty_state: bdi 8:0: dirty=125 wb=1335 unstable=0 bg_thresh=1057 thresh=2115 gap=655 poll_thresh=18 ino=12 dd-2572 [006] 174.320502: balance_dirty_state: bdi 8:0: dirty=163 wb=1335 unstable=0 bg_thresh=1058 thresh=2116 gap=618 poll_thresh=19 ino=12 dd-2572 [006] 174.320742: balance_dirty_state: bdi 8:0: dirty=163 wb=1335 unstable=0 bg_thresh=1057 thresh=2115 gap=617 poll_thresh=20 ino=12 dd-2572 [006] 174.320988: balance_dirty_state: bdi 8:0: dirty=188 wb=1335 unstable=0 bg_thresh=1057 thresh=2115 gap=592 poll_thresh=21 ino=12 dd-2572 [006] 174.321251: balance_dirty_state: bdi 8:0: dirty=213 wb=1335 unstable=0 bg_thresh=1057 thresh=2114 gap=566 poll_thresh=22 ino=12 dd-2572 [006] 174.321526: balance_dirty_state: bdi 8:0: dirty=238 wb=1335 unstable=0 bg_thresh=1059 thresh=2118 gap=545 poll_thresh=23 ino=12 dd-2572 [006] 174.321959: balance_dirty_state: bdi 8:0: dirty=263 wb=1335 unstable=0 bg_thresh=1056 thresh=2112 gap=514 poll_thresh=24 ino=12 dd-2572 [006] 174.321964: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-31% task_weight=99% bdi_bw=43776 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 174.327925: balance_dirty_state: bdi 8:0: dirty=263 wb=1208 unstable=0 bg_thresh=1055 thresh=2110 gap=639 poll_thresh=18 ino=12 dd-2572 [000] 174.328246: balance_dirty_state: bdi 8:0: dirty=288 wb=1208 unstable=0 bg_thresh=1057 thresh=2115 gap=619 poll_thresh=19 ino=12 dd-2572 [000] 174.328587: balance_dirty_state: bdi 8:0: dirty=313 wb=1208 unstable=0 bg_thresh=1060 thresh=2120 gap=599 poll_thresh=20 ino=12 dd-2572 [000] 174.328942: balance_dirty_state: bdi 8:0: dirty=338 wb=1208 unstable=0 bg_thresh=1060 thresh=2120 gap=574 poll_thresh=21 ino=12 dd-2572 [000] 174.329318: balance_dirty_state: bdi 8:0: dirty=363 wb=1208 unstable=0 bg_thresh=1062 thresh=2125 gap=554 poll_thresh=22 ino=12 dd-2572 [000] 174.329717: balance_dirty_state: bdi 8:0: dirty=363 wb=1208 unstable=0 bg_thresh=1062 thresh=2124 gap=553 poll_thresh=23 ino=12 dd-2572 [000] 174.330456: balance_dirty_state: bdi 8:0: dirty=389 wb=1208 unstable=0 bg_thresh=1059 thresh=2118 gap=521 poll_thresh=24 ino=12 dd-2572 [000] 174.330463: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-24% task_weight=98% bdi_bw=43776 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 174.335798: balance_dirty_state: bdi 8:0: dirty=415 wb=1069 unstable=0 bg_thresh=1055 thresh=2111 gap=627 poll_thresh=18 ino=12 dd-2572 [000] 174.336028: balance_dirty_state: bdi 8:0: dirty=428 wb=1069 unstable=0 bg_thresh=1055 thresh=2110 gap=613 poll_thresh=19 ino=12 dd-2572 [000] 174.336266: balance_dirty_state: bdi 8:0: dirty=453 wb=1069 unstable=0 bg_thresh=1054 thresh=2108 gap=586 poll_thresh=20 ino=12 dd-2572 [000] 174.336512: balance_dirty_state: bdi 8:0: dirty=478 wb=1069 unstable=0 bg_thresh=1056 thresh=2113 gap=566 poll_thresh=21 ino=12 dd-2572 [000] 174.336774: balance_dirty_state: bdi 8:0: dirty=503 wb=1069 unstable=0 bg_thresh=1059 thresh=2118 gap=546 poll_thresh=22 ino=12 dd-2572 [000] 174.337395: balance_dirty_state: bdi 8:0: dirty=528 wb=1005 unstable=0 bg_thresh=1055 thresh=2111 gap=578 poll_thresh=23 ino=12 dd-2572 [000] 174.337680: balance_dirty_state: bdi 8:0: dirty=553 wb=1005 unstable=0 bg_thresh=1060 thresh=2121 gap=563 poll_thresh=24 ino=12 dd-2572 [000] 174.338209: balance_dirty_state: bdi 8:0: dirty=579 wb=1005 unstable=0 bg_thresh=1055 thresh=2110 gap=526 poll_thresh=25 ino=12 dd-2572 [000] 174.338214: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1367 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=8% task_weight=99% bdi_bw=43064 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [000] 174.343832: balance_dirty_state: bdi 8:0: dirty=592 wb=1005 unstable=0 bg_thresh=1055 thresh=2111 gap=514 poll_thresh=19 ino=12 dd-2572 [000] 174.343836: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=43064 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 174.351962: balance_dirty_state: bdi 8:0: dirty=592 wb=1005 unstable=0 bg_thresh=1063 thresh=2127 gap=530 poll_thresh=14 ino=12 dd-2572 [000] 174.351967: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-17% task_weight=99% bdi_bw=43064 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 174.359681: balance_dirty_state: bdi 8:0: dirty=617 wb=1005 unstable=0 bg_thresh=1060 thresh=2121 gap=499 poll_thresh=10 ino=12 dd-2572 [000] 174.359686: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-23% task_weight=98% bdi_bw=43064 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 174.367637: balance_dirty_state: bdi 8:0: dirty=617 wb=1005 unstable=0 bg_thresh=1063 thresh=2126 gap=504 poll_thresh=7 ino=12 dd-2572 [000] 174.367642: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-62% task_weight=99% bdi_bw=43064 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [000] 174.375574: balance_dirty_state: bdi 8:0: dirty=630 wb=880 unstable=0 bg_thresh=1061 thresh=2122 gap=612 poll_thresh=5 ino=12 dd-2572 [000] 174.375730: balance_dirty_state: bdi 8:0: dirty=630 wb=880 unstable=0 bg_thresh=1060 thresh=2121 gap=611 poll_thresh=6 ino=12 dd-2572 [000] 174.375914: balance_dirty_state: bdi 8:0: dirty=643 wb=880 unstable=0 bg_thresh=1060 thresh=2121 gap=598 poll_thresh=7 ino=12 dd-2572 [000] 174.376120: balance_dirty_state: bdi 8:0: dirty=643 wb=880 unstable=0 bg_thresh=1060 thresh=2121 gap=598 poll_thresh=8 ino=12 dd-2572 [000] 174.376351: balance_dirty_state: bdi 8:0: dirty=643 wb=880 unstable=0 bg_thresh=1061 thresh=2122 gap=599 poll_thresh=9 ino=12 dd-2572 [000] 174.376602: balance_dirty_state: bdi 8:0: dirty=668 wb=880 unstable=0 bg_thresh=1061 thresh=2122 gap=574 poll_thresh=10 ino=12 dd-2572 [000] 174.376880: balance_dirty_state: bdi 8:0: dirty=668 wb=880 unstable=0 bg_thresh=1063 thresh=2127 gap=579 poll_thresh=11 ino=12 dd-2572 [000] 174.377180: balance_dirty_state: bdi 8:0: dirty=693 wb=880 unstable=0 bg_thresh=1063 thresh=2127 gap=554 poll_thresh=12 ino=12 dd-2572 [000] 174.377511: balance_dirty_state: bdi 8:0: dirty=693 wb=880 unstable=0 bg_thresh=1063 thresh=2127 gap=554 poll_thresh=13 ino=12 dd-2572 [000] 174.377867: balance_dirty_state: bdi 8:0: dirty=718 wb=880 unstable=0 bg_thresh=1063 thresh=2126 gap=528 poll_thresh=14 ino=12 dd-2572 [000] 174.377876: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=99% bdi_bw=43064 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 174.383657: balance_dirty_state: bdi 8:0: dirty=718 wb=880 unstable=0 bg_thresh=1063 thresh=2126 gap=528 poll_thresh=10 ino=12 dd-2572 [000] 174.383662: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=99% bdi_bw=43064 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 174.391491: balance_dirty_state: bdi 8:0: dirty=718 wb=740 unstable=0 bg_thresh=1062 thresh=2124 gap=666 poll_thresh=7 ino=12 dd-2572 [000] 174.391587: balance_dirty_state: bdi 8:0: dirty=743 wb=740 unstable=0 bg_thresh=1062 thresh=2124 gap=641 poll_thresh=8 ino=12 dd-2572 [000] 174.391693: balance_dirty_state: bdi 8:0: dirty=743 wb=740 unstable=0 bg_thresh=1062 thresh=2124 gap=641 poll_thresh=9 ino=12 dd-2572 [000] 174.391822: balance_dirty_state: bdi 8:0: dirty=743 wb=740 unstable=0 bg_thresh=1064 thresh=2129 gap=646 poll_thresh=10 ino=12 dd-2572 [000] 174.392193: balance_dirty_state: bdi 8:0: dirty=781 wb=740 unstable=0 bg_thresh=1067 thresh=2134 gap=613 poll_thresh=11 ino=12 dd-2572 [000] 174.392348: balance_dirty_state: bdi 8:0: dirty=794 wb=740 unstable=0 bg_thresh=1065 thresh=2131 gap=597 poll_thresh=12 ino=12 dd-2572 [000] 174.392513: balance_dirty_state: bdi 8:0: dirty=794 wb=740 unstable=0 bg_thresh=1065 thresh=2130 gap=596 poll_thresh=13 ino=12 dd-2572 [000] 174.392832: balance_dirty_state: bdi 8:0: dirty=807 wb=740 unstable=0 bg_thresh=1060 thresh=2121 gap=574 poll_thresh=14 ino=12 dd-2572 [000] 174.393299: balance_dirty_state: bdi 8:0: dirty=820 wb=740 unstable=0 bg_thresh=1065 thresh=2131 gap=571 poll_thresh=15 ino=12 dd-2572 [000] 174.393506: balance_dirty_state: bdi 8:0: dirty=845 wb=740 unstable=0 bg_thresh=1059 thresh=2119 gap=534 poll_thresh=16 ino=12 dd-2572 [000] 174.393747: balance_dirty_state: bdi 8:0: dirty=870 wb=740 unstable=0 bg_thresh=1064 thresh=2129 gap=519 poll_thresh=17 ino=12 dd-2572 [000] 174.393751: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-15% task_weight=99% bdi_bw=43064 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 174.399662: balance_dirty_state: bdi 8:0: dirty=870 wb=627 unstable=0 bg_thresh=1047 thresh=2094 gap=597 poll_thresh=13 ino=12 dd-2572 [004] 174.400273: balance_dirty_state: bdi 8:0: dirty=883 wb=627 unstable=0 bg_thresh=1039 thresh=2078 gap=568 poll_thresh=14 ino=12 dd-2572 [004] 174.400551: balance_dirty_state: bdi 8:0: dirty=896 wb=627 unstable=0 bg_thresh=1040 thresh=2081 gap=558 poll_thresh=15 ino=12 dd-2572 [004] 174.400752: balance_dirty_state: bdi 8:0: dirty=909 wb=627 unstable=0 bg_thresh=1040 thresh=2080 gap=544 poll_thresh=16 ino=12 dd-2572 [004] 174.400965: balance_dirty_state: bdi 8:0: dirty=922 wb=627 unstable=0 bg_thresh=1043 thresh=2087 gap=538 poll_thresh=17 ino=12 dd-2572 [004] 174.401310: balance_dirty_state: bdi 8:0: dirty=935 wb=627 unstable=0 bg_thresh=1043 thresh=2087 gap=525 poll_thresh=18 ino=12 dd-2572 [004] 174.401557: balance_dirty_state: bdi 8:0: dirty=960 wb=627 unstable=0 bg_thresh=1045 thresh=2090 gap=503 poll_thresh=19 ino=12 dd-2572 [004] 174.401562: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1349 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-11% task_weight=98% bdi_bw=43064 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 174.411705: balance_dirty_state: bdi 8:0: dirty=973 wb=627 unstable=0 bg_thresh=1045 thresh=2090 gap=490 poll_thresh=14 ino=12 dd-2572 [004] 174.411712: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1349 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-56% task_weight=98% bdi_bw=43064 base_bw=28 task_bw=0 dirtied=14 period=0 think=4 pause=8 collect-vmstat.-2557 [000] 174.416400: balance_dirty_state: bdi 0:15: dirty=973 wb=627 unstable=0 bg_thresh=1062 thresh=2124 gap=524 poll_thresh=4 ino=2385515 collect-vmstat.-2557 [000] 174.416407: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=1228 base_bw=102400 task_bw=0 dirtied=1 period=0 think=128 pause=8 dd-2572 [006] 174.419621: balance_dirty_state: bdi 8:0: dirty=973 wb=487 unstable=0 bg_thresh=1062 thresh=2124 gap=664 poll_thresh=10 ino=12 dd-2572 [006] 174.419892: balance_dirty_state: bdi 8:0: dirty=998 wb=487 unstable=0 bg_thresh=1059 thresh=2118 gap=633 poll_thresh=11 ino=12 dd-2572 [006] 174.420186: balance_dirty_state: bdi 8:0: dirty=998 wb=487 unstable=0 bg_thresh=1061 thresh=2123 gap=638 poll_thresh=12 ino=12 dd-2572 [006] 174.420817: balance_dirty_state: bdi 8:0: dirty=1023 wb=487 unstable=0 bg_thresh=1061 thresh=2122 gap=612 poll_thresh=13 ino=12 dd-2572 [006] 174.421181: balance_dirty_state: bdi 8:0: dirty=1023 wb=487 unstable=0 bg_thresh=1061 thresh=2122 gap=612 poll_thresh=14 ino=12 dd-2572 [006] 174.421547: balance_dirty_state: bdi 8:0: dirty=1048 wb=487 unstable=0 bg_thresh=1060 thresh=2121 gap=586 poll_thresh=15 ino=12 dd-2572 [006] 174.421937: balance_dirty_state: bdi 8:0: dirty=1073 wb=487 unstable=0 bg_thresh=1060 thresh=2121 gap=561 poll_thresh=16 ino=12 dd-2572 [006] 174.422215: balance_dirty_state: bdi 8:0: dirty=1009 wb=551 unstable=0 bg_thresh=1060 thresh=2120 gap=560 poll_thresh=17 ino=12 dd-2572 [006] 174.422438: balance_dirty_state: bdi 8:0: dirty=933 wb=640 unstable=0 bg_thresh=1062 thresh=2125 gap=552 poll_thresh=18 ino=12 dd-2572 [006] 174.422677: balance_dirty_state: bdi 8:0: dirty=871 wb=740 unstable=0 bg_thresh=1059 thresh=2119 gap=508 poll_thresh=19 ino=12 dd-2572 [006] 174.422679: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-26% task_weight=99% bdi_bw=43064 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 collect-vmstat.-2557 [004] 174.423334: balance_dirty_state: bdi 0:15: dirty=618 wb=955 unstable=0 bg_thresh=1059 thresh=2119 gap=546 poll_thresh=4 ino=2385515 flush-8:0-2542 [000] 174.424968: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1200 wrote=1139 to_write=7053 dd-2572 [006] 174.427562: balance_dirty_state: bdi 8:0: dirty=0 wb=1475 unstable=0 bg_thresh=1055 thresh=2110 gap=635 poll_thresh=14 ino=12 dd-2572 [006] 174.427751: balance_dirty_state: bdi 8:0: dirty=0 wb=1475 unstable=0 bg_thresh=1056 thresh=2113 gap=638 poll_thresh=15 ino=12 dd-2572 [006] 174.427951: balance_dirty_state: bdi 8:0: dirty=11 wb=1475 unstable=0 bg_thresh=1056 thresh=2112 gap=626 poll_thresh=16 ino=12 dd-2572 [006] 174.428162: balance_dirty_state: bdi 8:0: dirty=24 wb=1475 unstable=0 bg_thresh=1055 thresh=2111 gap=612 poll_thresh=17 ino=12 dd-2572 [006] 174.428387: balance_dirty_state: bdi 8:0: dirty=49 wb=1475 unstable=0 bg_thresh=1059 thresh=2118 gap=594 poll_thresh=18 ino=12 dd-2572 [006] 174.428621: balance_dirty_state: bdi 8:0: dirty=74 wb=1475 unstable=0 bg_thresh=1058 thresh=2117 gap=568 poll_thresh=19 ino=12 dd-2572 [006] 174.428869: balance_dirty_state: bdi 8:0: dirty=99 wb=1475 unstable=0 bg_thresh=1055 thresh=2111 gap=537 poll_thresh=20 ino=12 dd-2572 [006] 174.429128: balance_dirty_state: bdi 8:0: dirty=124 wb=1475 unstable=0 bg_thresh=1058 thresh=2116 gap=517 poll_thresh=21 ino=12 dd-2572 [006] 174.429134: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-72% task_weight=98% bdi_bw=43064 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 174.435699: balance_dirty_state: bdi 8:0: dirty=124 wb=1361 unstable=0 bg_thresh=1054 thresh=2108 gap=623 poll_thresh=16 ino=12 dd-2572 [006] 174.435902: balance_dirty_state: bdi 8:0: dirty=149 wb=1361 unstable=0 bg_thresh=1054 thresh=2108 gap=598 poll_thresh=17 ino=12 dd-2572 [006] 174.436345: balance_dirty_state: bdi 8:0: dirty=162 wb=1361 unstable=0 bg_thresh=1050 thresh=2101 gap=578 poll_thresh=18 ino=12 dd-2572 [006] 174.436574: balance_dirty_state: bdi 8:0: dirty=188 wb=1361 unstable=0 bg_thresh=1051 thresh=2102 gap=553 poll_thresh=19 ino=12 dd-2572 [006] 174.437045: balance_dirty_state: bdi 8:0: dirty=213 wb=1361 unstable=0 bg_thresh=1064 thresh=2128 gap=554 poll_thresh=20 ino=12 dd-2572 [006] 174.437299: balance_dirty_state: bdi 8:0: dirty=213 wb=1361 unstable=0 bg_thresh=1063 thresh=2127 gap=553 poll_thresh=21 ino=12 dd-2572 [006] 174.437569: balance_dirty_state: bdi 8:0: dirty=238 wb=1361 unstable=0 bg_thresh=1063 thresh=2126 gap=527 poll_thresh=22 ino=12 dd-2572 [006] 174.437573: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-62% task_weight=99% bdi_bw=43064 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 <...>-2575 [002] 174.439199: balance_dirty_state: bdi 0:15: dirty=238 wb=1361 unstable=0 bg_thresh=1060 thresh=2121 gap=522 poll_thresh=67 ino=2385516 <...>-2575 [002] 174.439208: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=1228 base_bw=102400 task_bw=0 dirtied=2 period=0 think=4968 pause=8 <...>-2575 [005] 174.443329: balance_dirty_state: bdi 0:15: dirty=238 wb=1209 unstable=0 bg_thresh=1056 thresh=2112 gap=665 poll_thresh=67 ino=2385516 dd-2572 [006] 174.443538: balance_dirty_state: bdi 8:0: dirty=264 wb=1209 unstable=0 bg_thresh=1056 thresh=2113 gap=640 poll_thresh=16 ino=12 dd-2572 [006] 174.443746: balance_dirty_state: bdi 8:0: dirty=302 wb=1209 unstable=0 bg_thresh=1056 thresh=2112 gap=601 poll_thresh=17 ino=12 dd-2572 [006] 174.443961: balance_dirty_state: bdi 8:0: dirty=302 wb=1209 unstable=0 bg_thresh=1055 thresh=2111 gap=600 poll_thresh=18 ino=12 dd-2572 [006] 174.444186: balance_dirty_state: bdi 8:0: dirty=327 wb=1209 unstable=0 bg_thresh=1055 thresh=2111 gap=575 poll_thresh=19 ino=12 dd-2572 [006] 174.444425: balance_dirty_state: bdi 8:0: dirty=352 wb=1209 unstable=0 bg_thresh=1055 thresh=2110 gap=549 poll_thresh=20 ino=12 dd-2572 [006] 174.444921: balance_dirty_state: bdi 8:0: dirty=352 wb=1209 unstable=0 bg_thresh=1064 thresh=2129 gap=568 poll_thresh=21 ino=12 dd-2572 [006] 174.445347: balance_dirty_state: bdi 8:0: dirty=377 wb=1134 unstable=0 bg_thresh=1060 thresh=2121 gap=610 poll_thresh=22 ino=12 dd-2572 [006] 174.445642: balance_dirty_state: bdi 8:0: dirty=403 wb=1134 unstable=0 bg_thresh=1059 thresh=2119 gap=582 poll_thresh=23 ino=12 dd-2572 [006] 174.445941: balance_dirty_state: bdi 8:0: dirty=428 wb=1134 unstable=0 bg_thresh=1059 thresh=2119 gap=557 poll_thresh=24 ino=12 dd-2572 [006] 174.446249: balance_dirty_state: bdi 8:0: dirty=453 wb=1134 unstable=0 bg_thresh=1062 thresh=2124 gap=537 poll_thresh=25 ino=12 dd-2572 [006] 174.446571: balance_dirty_state: bdi 8:0: dirty=478 wb=1134 unstable=0 bg_thresh=1061 thresh=2123 gap=511 poll_thresh=26 ino=12 dd-2572 [006] 174.446576: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-63% task_weight=99% bdi_bw=42428 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 174.451839: balance_dirty_state: bdi 8:0: dirty=491 wb=1109 unstable=0 bg_thresh=1051 thresh=2103 gap=503 poll_thresh=19 ino=12 dd-2572 [006] 174.451843: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-130% task_weight=98% bdi_bw=42428 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 174.459355: balance_dirty_state: bdi 8:0: dirty=491 wb=994 unstable=0 bg_thresh=1050 thresh=2101 gap=616 poll_thresh=19 ino=12 dd-2572 [006] 174.459408: balance_dirty_state: bdi 8:0: dirty=491 wb=994 unstable=0 bg_thresh=1050 thresh=2101 gap=616 poll_thresh=14 ino=12 dd-2572 [006] 174.459625: balance_dirty_state: bdi 8:0: dirty=517 wb=994 unstable=0 bg_thresh=1051 thresh=2102 gap=591 poll_thresh=15 ino=12 dd-2572 [006] 174.459816: balance_dirty_state: bdi 8:0: dirty=542 wb=994 unstable=0 bg_thresh=1051 thresh=2102 gap=566 poll_thresh=16 ino=12 dd-2572 [006] 174.460015: balance_dirty_state: bdi 8:0: dirty=542 wb=994 unstable=0 bg_thresh=1053 thresh=2107 gap=571 poll_thresh=17 ino=12 dd-2572 [006] 174.460229: balance_dirty_state: bdi 8:0: dirty=567 wb=994 unstable=0 bg_thresh=1056 thresh=2112 gap=551 poll_thresh=18 ino=12 dd-2572 [006] 174.460453: balance_dirty_state: bdi 8:0: dirty=592 wb=994 unstable=0 bg_thresh=1053 thresh=2106 gap=520 poll_thresh=19 ino=12 dd-2572 [006] 174.460457: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=42428 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 174.467789: balance_dirty_state: bdi 8:0: dirty=605 wb=869 unstable=0 bg_thresh=1053 thresh=2107 gap=633 poll_thresh=14 ino=12 dd-2572 [006] 174.468176: balance_dirty_state: bdi 8:0: dirty=618 wb=869 unstable=0 bg_thresh=1053 thresh=2106 gap=619 poll_thresh=15 ino=12 dd-2572 [006] 174.468587: balance_dirty_state: bdi 8:0: dirty=631 wb=869 unstable=0 bg_thresh=1053 thresh=2107 gap=607 poll_thresh=16 ino=12 dd-2572 [006] 174.469044: balance_dirty_state: bdi 8:0: dirty=656 wb=743 unstable=0 bg_thresh=1052 thresh=2105 gap=706 poll_thresh=17 ino=12 dd-2572 [006] 174.469322: balance_dirty_state: bdi 8:0: dirty=681 wb=743 unstable=0 bg_thresh=1055 thresh=2110 gap=686 poll_thresh=18 ino=12 dd-2572 [006] 174.469612: balance_dirty_state: bdi 8:0: dirty=681 wb=743 unstable=0 bg_thresh=1054 thresh=2109 gap=685 poll_thresh=19 ino=12 dd-2572 [006] 174.469920: balance_dirty_state: bdi 8:0: dirty=706 wb=743 unstable=0 bg_thresh=1054 thresh=2109 gap=660 poll_thresh=20 ino=12 dd-2572 [006] 174.470542: balance_dirty_state: bdi 8:0: dirty=719 wb=743 unstable=0 bg_thresh=1051 thresh=2102 gap=640 poll_thresh=21 ino=12 dd-2572 [006] 174.470888: balance_dirty_state: bdi 8:0: dirty=745 wb=743 unstable=0 bg_thresh=1051 thresh=2102 gap=614 poll_thresh=22 ino=12 dd-2572 [006] 174.471707: balance_dirty_state: bdi 8:0: dirty=770 wb=743 unstable=0 bg_thresh=1061 thresh=2122 gap=609 poll_thresh=23 ino=12 dd-2572 [006] 174.472311: balance_dirty_state: bdi 8:0: dirty=795 wb=743 unstable=0 bg_thresh=1063 thresh=2126 gap=588 poll_thresh=24 ino=12 dd-2572 [006] 174.472945: balance_dirty_state: bdi 8:0: dirty=820 wb=743 unstable=0 bg_thresh=1065 thresh=2131 gap=568 poll_thresh=25 ino=12 dd-2572 [006] 174.473603: balance_dirty_state: bdi 8:0: dirty=845 wb=743 unstable=0 bg_thresh=1065 thresh=2130 gap=542 poll_thresh=26 ino=12 dd-2572 [006] 174.474285: balance_dirty_state: bdi 8:0: dirty=870 wb=743 unstable=0 bg_thresh=1062 thresh=2124 gap=511 poll_thresh=27 ino=12 dd-2572 [006] 174.474295: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=99% bdi_bw=42428 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 174.480148: balance_dirty_state: bdi 8:0: dirty=870 wb=743 unstable=0 bg_thresh=1056 thresh=2113 gap=500 poll_thresh=20 ino=12 dd-2572 [000] 174.480154: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=42428 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 174.487486: balance_dirty_state: bdi 8:0: dirty=896 wb=743 unstable=0 bg_thresh=1057 thresh=2114 gap=475 poll_thresh=15 ino=12 dd-2572 [000] 174.487492: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-76% task_weight=100% bdi_bw=42428 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 174.495445: balance_dirty_state: bdi 8:0: dirty=917 wb=616 unstable=0 bg_thresh=1055 thresh=2110 gap=577 poll_thresh=11 ino=12 dd-2572 [000] 174.495757: balance_dirty_state: bdi 8:0: dirty=930 wb=616 unstable=0 bg_thresh=1055 thresh=2111 gap=565 poll_thresh=12 ino=12 dd-2572 [000] 174.496092: balance_dirty_state: bdi 8:0: dirty=943 wb=616 unstable=0 bg_thresh=1055 thresh=2111 gap=552 poll_thresh=13 ino=12 dd-2572 [000] 174.496456: balance_dirty_state: bdi 8:0: dirty=956 wb=616 unstable=0 bg_thresh=1055 thresh=2110 gap=538 poll_thresh=14 ino=12 dd-2572 [000] 174.496840: balance_dirty_state: bdi 8:0: dirty=969 wb=616 unstable=0 bg_thresh=1055 thresh=2111 gap=526 poll_thresh=15 ino=12 dd-2572 [000] 174.496849: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-35% task_weight=100% bdi_bw=42428 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 174.503269: balance_dirty_state: bdi 8:0: dirty=982 wb=476 unstable=0 bg_thresh=1058 thresh=2116 gap=658 poll_thresh=11 ino=12 dd-2572 [000] 174.503414: balance_dirty_state: bdi 8:0: dirty=995 wb=476 unstable=0 bg_thresh=1057 thresh=2115 gap=644 poll_thresh=12 ino=12 dd-2572 [000] 174.503572: balance_dirty_state: bdi 8:0: dirty=1008 wb=476 unstable=0 bg_thresh=1057 thresh=2115 gap=631 poll_thresh=13 ino=12 dd-2572 [000] 174.503739: balance_dirty_state: bdi 8:0: dirty=1033 wb=476 unstable=0 bg_thresh=1058 thresh=2116 gap=607 poll_thresh=14 ino=12 dd-2572 [000] 174.503916: balance_dirty_state: bdi 8:0: dirty=1058 wb=476 unstable=0 bg_thresh=1058 thresh=2116 gap=582 poll_thresh=15 ino=12 dd-2572 [000] 174.504105: balance_dirty_state: bdi 8:0: dirty=1058 wb=476 unstable=0 bg_thresh=1060 thresh=2121 gap=587 poll_thresh=16 ino=12 dd-2572 [000] 174.504305: balance_dirty_state: bdi 8:0: dirty=1083 wb=476 unstable=0 bg_thresh=1063 thresh=2126 gap=567 poll_thresh=17 ino=12 dd-2572 [000] 174.504646: balance_dirty_state: bdi 8:0: dirty=1031 wb=541 unstable=0 bg_thresh=1063 thresh=2126 gap=554 poll_thresh=18 ino=12 dd-2572 [000] 174.505005: balance_dirty_state: bdi 8:0: dirty=956 wb=641 unstable=0 bg_thresh=1062 thresh=2125 gap=528 poll_thresh=19 ino=12 dd-2572 [000] 174.505006: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=99% bdi_bw=42428 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [004] 174.507703: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1284 wrote=1131 to_write=7061 dd-2572 [000] 174.511288: balance_dirty_state: bdi 8:0: dirty=0 wb=1478 unstable=0 bg_thresh=1057 thresh=2114 gap=636 poll_thresh=14 ino=12 dd-2572 [000] 174.511471: balance_dirty_state: bdi 8:0: dirty=7 wb=1478 unstable=0 bg_thresh=1056 thresh=2113 gap=628 poll_thresh=15 ino=12 dd-2572 [000] 174.511809: balance_dirty_state: bdi 8:0: dirty=45 wb=1478 unstable=0 bg_thresh=1055 thresh=2111 gap=588 poll_thresh=16 ino=12 dd-2572 [000] 174.512010: balance_dirty_state: bdi 8:0: dirty=45 wb=1478 unstable=0 bg_thresh=1055 thresh=2111 gap=588 poll_thresh=17 ino=12 dd-2572 [000] 174.512222: balance_dirty_state: bdi 8:0: dirty=70 wb=1478 unstable=0 bg_thresh=1058 thresh=2116 gap=568 poll_thresh=18 ino=12 dd-2572 [000] 174.512446: balance_dirty_state: bdi 8:0: dirty=95 wb=1478 unstable=0 bg_thresh=1060 thresh=2121 gap=548 poll_thresh=19 ino=12 dd-2572 [000] 174.512682: balance_dirty_state: bdi 8:0: dirty=120 wb=1478 unstable=0 bg_thresh=1063 thresh=2126 gap=528 poll_thresh=20 ino=12 dd-2572 [000] 174.512687: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=25% task_weight=100% bdi_bw=42428 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 174.519528: balance_dirty_state: bdi 8:0: dirty=120 wb=1478 unstable=0 bg_thresh=1063 thresh=2126 gap=528 poll_thresh=15 ino=12 dd-2572 [000] 174.519537: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=26% task_weight=99% bdi_bw=42428 base_bw=28 task_bw=4 dirtied=15 period=7504 think=0 pause=8 dd-2572 [004] 174.527272: balance_dirty_state: bdi 8:0: dirty=133 wb=1325 unstable=0 bg_thresh=1057 thresh=2115 gap=657 poll_thresh=11 ino=12 dd-2572 [004] 174.527418: balance_dirty_state: bdi 8:0: dirty=146 wb=1325 unstable=0 bg_thresh=1058 thresh=2116 gap=645 poll_thresh=12 ino=12 dd-2572 [004] 174.527575: balance_dirty_state: bdi 8:0: dirty=159 wb=1325 unstable=0 bg_thresh=1057 thresh=2115 gap=631 poll_thresh=13 ino=12 dd-2572 [004] 174.527741: balance_dirty_state: bdi 8:0: dirty=184 wb=1325 unstable=0 bg_thresh=1057 thresh=2114 gap=605 poll_thresh=14 ino=12 dd-2572 [004] 174.527919: balance_dirty_state: bdi 8:0: dirty=184 wb=1325 unstable=0 bg_thresh=1059 thresh=2119 gap=610 poll_thresh=15 ino=12 dd-2572 [004] 174.528107: balance_dirty_state: bdi 8:0: dirty=209 wb=1325 unstable=0 bg_thresh=1059 thresh=2118 gap=584 poll_thresh=16 ino=12 dd-2572 [004] 174.528495: balance_dirty_state: bdi 8:0: dirty=209 wb=1325 unstable=0 bg_thresh=1055 thresh=2111 gap=577 poll_thresh=17 ino=12 dd-2572 [004] 174.529003: balance_dirty_state: bdi 8:0: dirty=222 wb=1325 unstable=0 bg_thresh=1050 thresh=2101 gap=554 poll_thresh=18 ino=12 dd-2572 [004] 174.529493: balance_dirty_state: bdi 8:0: dirty=235 wb=1325 unstable=0 bg_thresh=1045 thresh=2090 gap=530 poll_thresh=19 ino=12 dd-2572 [004] 174.529751: balance_dirty_state: bdi 8:0: dirty=273 wb=1325 unstable=0 bg_thresh=1045 thresh=2091 gap=493 poll_thresh=20 ino=12 dd-2572 [004] 174.529756: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1351 bdi_dirty=1360 avg_dirty=1360 bdi_gap=44% task_gap=-9% task_weight=99% bdi_bw=42428 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 python-2558 [002] 174.539280: balance_dirty_state: bdi 0:15: dirty=277 wb=1139 unstable=0 bg_thresh=1040 thresh=2081 gap=665 poll_thresh=95 ino=2385517 dd-2572 [004] 174.539572: balance_dirty_state: bdi 8:0: dirty=277 wb=1139 unstable=0 bg_thresh=1043 thresh=2086 gap=670 poll_thresh=15 ino=12 dd-2572 [004] 174.539808: balance_dirty_state: bdi 8:0: dirty=302 wb=1139 unstable=0 bg_thresh=1043 thresh=2086 gap=645 poll_thresh=16 ino=12 dd-2572 [004] 174.540017: balance_dirty_state: bdi 8:0: dirty=327 wb=1139 unstable=0 bg_thresh=1045 thresh=2091 gap=625 poll_thresh=17 ino=12 dd-2572 [004] 174.540300: balance_dirty_state: bdi 8:0: dirty=340 wb=1139 unstable=0 bg_thresh=1050 thresh=2101 gap=622 poll_thresh=18 ino=12 dd-2572 [004] 174.540608: balance_dirty_state: bdi 8:0: dirty=340 wb=1139 unstable=0 bg_thresh=1052 thresh=2105 gap=626 poll_thresh=19 ino=12 dd-2572 [004] 174.540856: balance_dirty_state: bdi 8:0: dirty=365 wb=1139 unstable=0 bg_thresh=1049 thresh=2099 gap=595 poll_thresh=20 ino=12 dd-2572 [004] 174.541116: balance_dirty_state: bdi 8:0: dirty=390 wb=1139 unstable=0 bg_thresh=1050 thresh=2101 gap=572 poll_thresh=21 ino=12 dd-2572 [004] 174.541681: balance_dirty_state: bdi 8:0: dirty=428 wb=1139 unstable=0 bg_thresh=1044 thresh=2089 gap=522 poll_thresh=22 ino=12 dd-2572 [004] 174.541686: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1320 avg_dirty=1320 bdi_gap=66% task_gap=32% task_weight=99% bdi_bw=42428 base_bw=28 task_bw=4 dirtied=22 period=11004 think=4 pause=8 dd-2572 [004] 174.551338: balance_dirty_state: bdi 8:0: dirty=450 wb=1000 unstable=0 bg_thresh=1037 thresh=2074 gap=624 poll_thresh=16 ino=12 dd-2572 [004] 174.551665: balance_dirty_state: bdi 8:0: dirty=463 wb=950 unstable=0 bg_thresh=1036 thresh=2073 gap=660 poll_thresh=17 ino=12 dd-2572 [004] 174.551998: balance_dirty_state: bdi 8:0: dirty=489 wb=886 unstable=0 bg_thresh=1039 thresh=2078 gap=703 poll_thresh=18 ino=12 dd-2572 [004] 174.552375: balance_dirty_state: bdi 8:0: dirty=502 wb=886 unstable=0 bg_thresh=1040 thresh=2080 gap=692 poll_thresh=19 ino=12 dd-2572 [004] 174.552777: balance_dirty_state: bdi 8:0: dirty=528 wb=886 unstable=0 bg_thresh=1039 thresh=2079 gap=665 poll_thresh=20 ino=12 dd-2572 [004] 174.553199: balance_dirty_state: bdi 8:0: dirty=541 wb=886 unstable=0 bg_thresh=1038 thresh=2076 gap=649 poll_thresh=21 ino=12 dd-2572 [004] 174.553870: balance_dirty_state: bdi 8:0: dirty=566 wb=886 unstable=0 bg_thresh=1042 thresh=2084 gap=632 poll_thresh=22 ino=12 dd-2572 [004] 174.554322: balance_dirty_state: bdi 8:0: dirty=591 wb=886 unstable=0 bg_thresh=1044 thresh=2089 gap=612 poll_thresh=23 ino=12 dd-2572 [004] 174.554795: balance_dirty_state: bdi 8:0: dirty=616 wb=886 unstable=0 bg_thresh=1041 thresh=2083 gap=581 poll_thresh=24 ino=12 dd-2572 [004] 174.555374: balance_dirty_state: bdi 8:0: dirty=645 wb=887 unstable=0 bg_thresh=1041 thresh=2083 gap=551 poll_thresh=25 ino=12 dd-2572 [004] 174.555952: balance_dirty_state: bdi 8:0: dirty=671 wb=887 unstable=0 bg_thresh=1036 thresh=2073 gap=515 poll_thresh=26 ino=12 dd-2572 [004] 174.555957: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1335 bdi_dirty=1280 avg_dirty=1280 bdi_gap=80% task_gap=62% task_weight=98% bdi_bw=43256 base_bw=28 task_bw=12 dirtied=26 period=6504 think=8 pause=8 dd-2572 [006] 174.563265: balance_dirty_state: bdi 8:0: dirty=696 wb=723 unstable=0 bg_thresh=1044 thresh=2088 gap=669 poll_thresh=19 ino=12 dd-2572 [006] 174.563512: balance_dirty_state: bdi 8:0: dirty=696 wb=723 unstable=0 bg_thresh=1049 thresh=2098 gap=679 poll_thresh=20 ino=12 dd-2572 [006] 174.563772: balance_dirty_state: bdi 8:0: dirty=721 wb=723 unstable=0 bg_thresh=1051 thresh=2103 gap=659 poll_thresh=21 ino=12 dd-2572 [006] 174.564044: balance_dirty_state: bdi 8:0: dirty=746 wb=723 unstable=0 bg_thresh=1048 thresh=2096 gap=627 poll_thresh=22 ino=12 dd-2572 [006] 174.564329: balance_dirty_state: bdi 8:0: dirty=771 wb=723 unstable=0 bg_thresh=1050 thresh=2101 gap=607 poll_thresh=23 ino=12 dd-2572 [006] 174.564629: balance_dirty_state: bdi 8:0: dirty=796 wb=723 unstable=0 bg_thresh=1050 thresh=2100 gap=581 poll_thresh=24 ino=12 dd-2572 [006] 174.565104: balance_dirty_state: bdi 8:0: dirty=821 wb=723 unstable=0 bg_thresh=1049 thresh=2099 gap=555 poll_thresh=25 ino=12 dd-2572 [006] 174.565734: balance_dirty_state: bdi 8:0: dirty=859 wb=723 unstable=0 bg_thresh=1069 thresh=2138 gap=556 poll_thresh=26 ino=12 dd-2572 [006] 174.566061: balance_dirty_state: bdi 8:0: dirty=884 wb=723 unstable=0 bg_thresh=1071 thresh=2142 gap=535 poll_thresh=27 ino=12 dd-2572 [006] 174.566066: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1400 bdi_dirty=1360 avg_dirty=1397 bdi_gap=70% task_gap=3% task_weight=98% bdi_bw=43256 base_bw=28 task_bw=0 dirtied=27 period=27004 think=0 pause=8 dd-2572 [000] 174.643684: balance_dirty_state: bdi 8:0: dirty=886 wb=0 unstable=1 bg_thresh=1063 thresh=2127 gap=1240 poll_thresh=20 ino=12 dd-2572 [000] 174.644556: balance_dirty_state: bdi 8:0: dirty=911 wb=0 unstable=1 bg_thresh=1066 thresh=2132 gap=1220 poll_thresh=36 ino=12 dd-2572 [000] 174.645408: balance_dirty_state: bdi 8:0: dirty=961 wb=0 unstable=1 bg_thresh=1068 thresh=2137 gap=1175 poll_thresh=35 ino=12 dd-2572 [000] 174.646260: balance_dirty_state: bdi 8:0: dirty=986 wb=0 unstable=1 bg_thresh=1068 thresh=2136 gap=1149 poll_thresh=35 ino=12 dd-2572 [000] 174.647137: balance_dirty_state: bdi 8:0: dirty=1036 wb=0 unstable=1 bg_thresh=1070 thresh=2140 gap=1103 poll_thresh=34 ino=12 dd-2572 [000] 174.648286: balance_dirty_state: bdi 8:0: dirty=1061 wb=0 unstable=1 bg_thresh=1069 thresh=2139 gap=1077 poll_thresh=34 ino=12 dd-2572 [000] 174.649088: balance_dirty_state: bdi 8:0: dirty=1086 wb=0 unstable=1 bg_thresh=1069 thresh=2138 gap=1051 poll_thresh=33 ino=12 dd-2572 [000] 174.650061: balance_dirty_state: bdi 8:0: dirty=996 wb=162 unstable=1 bg_thresh=1071 thresh=2142 gap=983 poll_thresh=35 ino=12 dd-2572 [000] 174.651337: balance_dirty_state: bdi 8:0: dirty=782 wb=338 unstable=1 bg_thresh=1068 thresh=2136 gap=1015 poll_thresh=37 ino=12 dd-2572 [000] 174.652361: balance_dirty_state: bdi 8:0: dirty=604 wb=530 unstable=1 bg_thresh=1067 thresh=2134 gap=999 poll_thresh=39 ino=12 dd-2572 [000] 174.653436: balance_dirty_state: bdi 8:0: dirty=455 wb=756 unstable=1 bg_thresh=1068 thresh=2136 gap=924 poll_thresh=41 ino=12 dd-2572 [000] 174.655239: balance_dirty_state: bdi 8:0: dirty=129 wb=956 unstable=1 bg_thresh=1064 thresh=2129 gap=1043 poll_thresh=43 ino=12 flush-8:0-2542 [006] 174.656091: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1432 wrote=1310 to_write=6882 dd-2572 [000] 174.657429: balance_dirty_state: bdi 8:0: dirty=26 wb=1008 unstable=1 bg_thresh=1064 thresh=2129 gap=1094 poll_thresh=45 ino=12 dd-2572 [000] 174.658783: balance_dirty_state: bdi 8:0: dirty=64 wb=1008 unstable=1 bg_thresh=1073 thresh=2146 gap=1073 poll_thresh=34 ino=12 dd-2572 [000] 174.659199: balance_dirty_state: bdi 8:0: dirty=89 wb=1008 unstable=1 bg_thresh=1075 thresh=2150 gap=1052 poll_thresh=36 ino=12 dd-2572 [000] 174.659649: balance_dirty_state: bdi 8:0: dirty=139 wb=1008 unstable=1 bg_thresh=1071 thresh=2143 gap=995 poll_thresh=38 ino=12 dd-2572 [000] 174.660121: balance_dirty_state: bdi 8:0: dirty=189 wb=1008 unstable=1 bg_thresh=1071 thresh=2142 gap=944 poll_thresh=40 ino=12 dd-2572 [000] 174.660622: balance_dirty_state: bdi 8:0: dirty=214 wb=1008 unstable=1 bg_thresh=1073 thresh=2146 gap=923 poll_thresh=42 ino=12 dd-2572 [000] 174.661746: balance_dirty_state: bdi 8:0: dirty=265 wb=1008 unstable=1 bg_thresh=1073 thresh=2147 gap=873 poll_thresh=44 ino=12 dd-2572 [000] 174.662291: balance_dirty_state: bdi 8:0: dirty=315 wb=1008 unstable=1 bg_thresh=1072 thresh=2145 gap=821 poll_thresh=46 ino=12 dd-2572 [000] 174.663352: balance_dirty_state: bdi 8:0: dirty=354 wb=1008 unstable=1 bg_thresh=1073 thresh=2147 gap=784 poll_thresh=48 ino=12 dd-2572 [000] 174.663942: balance_dirty_state: bdi 8:0: dirty=404 wb=1008 unstable=1 bg_thresh=1072 thresh=2145 gap=732 poll_thresh=50 ino=12 dd-2572 [000] 174.664993: balance_dirty_state: bdi 8:0: dirty=455 wb=1008 unstable=1 bg_thresh=1070 thresh=2141 gap=677 poll_thresh=52 ino=12 dd-2572 [000] 174.665630: balance_dirty_state: bdi 8:0: dirty=505 wb=1008 unstable=1 bg_thresh=1075 thresh=2150 gap=636 poll_thresh=54 ino=12 dd-2572 [000] 174.666903: balance_dirty_state: bdi 8:0: dirty=569 wb=1008 unstable=1 bg_thresh=1070 thresh=2141 gap=563 poll_thresh=56 ino=12 dd-2572 [000] 174.667817: balance_dirty_state: bdi 8:0: dirty=632 wb=1008 unstable=1 bg_thresh=1070 thresh=2141 gap=500 poll_thresh=58 ino=12 dd-2572 [000] 174.667822: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-87% task_weight=99% bdi_bw=43212 base_bw=28 task_bw=0 dirtied=58 period=0 think=96 pause=8 dd-2572 [000] 174.675630: balance_dirty_state: bdi 8:0: dirty=658 wb=1008 unstable=1 bg_thresh=1051 thresh=2102 gap=435 poll_thresh=43 ino=12 dd-2572 [000] 174.675635: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-37% task_gap=-173% task_weight=98% bdi_bw=43212 base_bw=28 task_bw=0 dirtied=43 period=0 think=0 pause=8 dd-2572 [004] 174.682647: balance_dirty_state: bdi 8:0: dirty=658 wb=870 unstable=1 bg_thresh=1047 thresh=2095 gap=566 poll_thresh=43 ino=12 dd-2572 [004] 174.682682: balance_dirty_state: bdi 8:0: dirty=658 wb=870 unstable=1 bg_thresh=1047 thresh=2095 gap=566 poll_thresh=32 ino=12 dd-2572 [004] 174.683203: balance_dirty_state: bdi 8:0: dirty=697 wb=870 unstable=1 bg_thresh=1043 thresh=2086 gap=518 poll_thresh=34 ino=12 dd-2572 [004] 174.683209: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1347 bdi_dirty=1360 avg_dirty=1360 bdi_gap=42% task_gap=-13% task_weight=98% bdi_bw=43212 base_bw=28 task_bw=0 dirtied=34 period=0 think=0 pause=8 dd-2572 [004] 174.694989: balance_dirty_state: bdi 8:0: dirty=723 wb=602 unstable=1 bg_thresh=1038 thresh=2077 gap=751 poll_thresh=25 ino=12 dd-2572 [004] 174.695332: balance_dirty_state: bdi 8:0: dirty=749 wb=602 unstable=1 bg_thresh=1038 thresh=2077 gap=725 poll_thresh=26 ino=12 dd-2572 [004] 174.695806: balance_dirty_state: bdi 8:0: dirty=775 wb=602 unstable=1 bg_thresh=1038 thresh=2077 gap=699 poll_thresh=27 ino=12 dd-2572 [004] 174.696140: balance_dirty_state: bdi 8:0: dirty=801 wb=602 unstable=1 bg_thresh=1038 thresh=2076 gap=672 poll_thresh=28 ino=12 dd-2572 [004] 174.696483: balance_dirty_state: bdi 8:0: dirty=814 wb=602 unstable=1 bg_thresh=1039 thresh=2078 gap=661 poll_thresh=29 ino=12 dd-2572 [004] 174.696834: balance_dirty_state: bdi 8:0: dirty=864 wb=602 unstable=1 bg_thresh=1041 thresh=2083 gap=616 poll_thresh=30 ino=12 dd-2572 [004] 174.697198: balance_dirty_state: bdi 8:0: dirty=889 wb=602 unstable=1 bg_thresh=1046 thresh=2093 gap=601 poll_thresh=31 ino=12 dd-2572 [004] 174.697576: balance_dirty_state: bdi 8:0: dirty=914 wb=602 unstable=1 bg_thresh=1049 thresh=2098 gap=581 poll_thresh=32 ino=12 dd-2572 [004] 174.698209: balance_dirty_state: bdi 8:0: dirty=939 wb=602 unstable=1 bg_thresh=1073 thresh=2146 gap=604 poll_thresh=34 ino=12 dd-2572 [004] 174.699106: balance_dirty_state: bdi 8:0: dirty=989 wb=477 unstable=1 bg_thresh=1062 thresh=2125 gap=658 poll_thresh=36 ino=12 dd-2572 [004] 174.699842: balance_dirty_state: bdi 8:0: dirty=1014 wb=477 unstable=1 bg_thresh=1064 thresh=2128 gap=636 poll_thresh=38 ino=12 dd-2572 [004] 174.700512: balance_dirty_state: bdi 8:0: dirty=1053 wb=477 unstable=1 bg_thresh=1065 thresh=2131 gap=600 poll_thresh=40 ino=12 dd-2572 [004] 174.701190: balance_dirty_state: bdi 8:0: dirty=1103 wb=477 unstable=1 bg_thresh=1068 thresh=2136 gap=555 poll_thresh=42 ino=12 dd-2572 [004] 174.701760: balance_dirty_state: bdi 8:0: dirty=964 wb=678 unstable=1 bg_thresh=1064 thresh=2129 gap=486 poll_thresh=44 ino=12 dd-2572 [004] 174.701761: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-101% task_weight=100% bdi_bw=43212 base_bw=28 task_bw=0 dirtied=44 period=0 think=8 pause=8 flush-8:0-2542 [006] 174.704324: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1480 wrote=1170 to_write=7022 dd-2572 [000] 174.710633: balance_dirty_state: bdi 8:0: dirty=0 wb=1655 unstable=1 bg_thresh=1061 thresh=2123 gap=467 poll_thresh=44 ino=12 dd-2572 [000] 174.710640: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-26% task_gap=-152% task_weight=100% bdi_bw=43212 base_bw=28 task_bw=0 dirtied=44 period=0 think=4 pause=8 dd-2572 [004] 174.718600: balance_dirty_state: bdi 8:0: dirty=0 wb=1605 unstable=1 bg_thresh=1059 thresh=2119 gap=513 poll_thresh=44 ino=12 dd-2572 [004] 174.718604: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1441 avg_dirty=1441 bdi_gap=15% task_gap=-69% task_weight=99% bdi_bw=43212 base_bw=28 task_bw=0 dirtied=44 period=0 think=0 pause=8 dd-2572 [004] 174.727729: balance_dirty_state: bdi 8:0: dirty=13 wb=1455 unstable=1 bg_thresh=1058 thresh=2117 gap=648 poll_thresh=33 ino=12 dd-2572 [004] 174.729001: balance_dirty_state: bdi 8:0: dirty=64 wb=1455 unstable=1 bg_thresh=1068 thresh=2136 gap=616 poll_thresh=35 ino=12 dd-2572 [004] 174.729558: balance_dirty_state: bdi 8:0: dirty=89 wb=1455 unstable=1 bg_thresh=1070 thresh=2140 gap=595 poll_thresh=37 ino=12 dd-2572 [004] 174.730345: balance_dirty_state: bdi 8:0: dirty=139 wb=1455 unstable=1 bg_thresh=1066 thresh=2133 gap=538 poll_thresh=39 ino=12 dd-2572 [004] 174.731389: balance_dirty_state: bdi 8:0: dirty=164 wb=1455 unstable=1 bg_thresh=1066 thresh=2132 gap=512 poll_thresh=41 ino=12 dd-2572 [004] 174.731398: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-97% task_weight=99% bdi_bw=43212 base_bw=28 task_bw=0 dirtied=41 period=0 think=4 pause=8 dd-2572 [004] 174.739209: balance_dirty_state: bdi 8:0: dirty=214 wb=1455 unstable=1 bg_thresh=1068 thresh=2136 gap=466 poll_thresh=31 ino=12 dd-2572 [004] 174.739214: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=99% bdi_bw=43212 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [004] 174.746838: balance_dirty_state: bdi 8:0: dirty=239 wb=1455 unstable=1 bg_thresh=1065 thresh=2130 gap=435 poll_thresh=23 ino=12 dd-2572 [004] 174.746843: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-142% task_weight=98% bdi_bw=43212 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 174.754536: balance_dirty_state: bdi 8:0: dirty=239 wb=1455 unstable=1 bg_thresh=1065 thresh=2130 gap=435 poll_thresh=23 ino=12 dd-2572 [000] 174.754544: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-142% task_weight=98% bdi_bw=43212 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 174.762416: balance_dirty_state: bdi 8:0: dirty=239 wb=1329 unstable=1 bg_thresh=1065 thresh=2130 gap=561 poll_thresh=23 ino=12 dd-2572 [000] 174.762448: balance_dirty_state: bdi 8:0: dirty=239 wb=1329 unstable=1 bg_thresh=1065 thresh=2130 gap=561 poll_thresh=17 ino=12 dd-2572 [000] 174.762823: balance_dirty_state: bdi 8:0: dirty=265 wb=1329 unstable=1 bg_thresh=1065 thresh=2131 gap=536 poll_thresh=18 ino=12 dd-2572 [000] 174.763220: balance_dirty_state: bdi 8:0: dirty=278 wb=1329 unstable=1 bg_thresh=1065 thresh=2130 gap=522 poll_thresh=19 ino=12 dd-2572 [000] 174.763227: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=43212 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 174.770905: balance_dirty_state: bdi 8:0: dirty=303 wb=1329 unstable=1 bg_thresh=1064 thresh=2129 gap=496 poll_thresh=14 ino=12 dd-2572 [000] 174.770909: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-13% task_weight=98% bdi_bw=42104 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 174.778536: balance_dirty_state: bdi 8:0: dirty=316 wb=1175 unstable=1 bg_thresh=1057 thresh=2115 gap=623 poll_thresh=10 ino=12 dd-2572 [000] 174.778681: balance_dirty_state: bdi 8:0: dirty=329 wb=1175 unstable=1 bg_thresh=1058 thresh=2116 gap=611 poll_thresh=11 ino=12 dd-2572 [000] 174.778837: balance_dirty_state: bdi 8:0: dirty=329 wb=1175 unstable=1 bg_thresh=1058 thresh=2117 gap=612 poll_thresh=12 ino=12 dd-2572 [000] 174.779047: balance_dirty_state: bdi 8:0: dirty=354 wb=1175 unstable=1 bg_thresh=1058 thresh=2117 gap=587 poll_thresh=13 ino=12 dd-2572 [000] 174.779226: balance_dirty_state: bdi 8:0: dirty=354 wb=1175 unstable=1 bg_thresh=1061 thresh=2122 gap=592 poll_thresh=14 ino=12 dd-2572 [000] 174.779423: balance_dirty_state: bdi 8:0: dirty=379 wb=1175 unstable=1 bg_thresh=1061 thresh=2122 gap=567 poll_thresh=15 ino=12 dd-2572 [000] 174.779785: balance_dirty_state: bdi 8:0: dirty=379 wb=1175 unstable=1 bg_thresh=1063 thresh=2127 gap=572 poll_thresh=16 ino=12 dd-2572 [000] 174.780015: balance_dirty_state: bdi 8:0: dirty=404 wb=1175 unstable=1 bg_thresh=1063 thresh=2126 gap=546 poll_thresh=17 ino=12 dd-2572 [000] 174.780245: balance_dirty_state: bdi 8:0: dirty=429 wb=1175 unstable=1 bg_thresh=1065 thresh=2131 gap=526 poll_thresh=18 ino=12 dd-2572 [000] 174.780250: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-11% task_weight=98% bdi_bw=42104 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 174.786519: balance_dirty_state: bdi 8:0: dirty=429 wb=1049 unstable=1 bg_thresh=1062 thresh=2124 gap=645 poll_thresh=13 ino=12 dd-2572 [000] 174.786699: balance_dirty_state: bdi 8:0: dirty=454 wb=1049 unstable=1 bg_thresh=1062 thresh=2124 gap=620 poll_thresh=14 ino=12 dd-2572 [000] 174.786892: balance_dirty_state: bdi 8:0: dirty=479 wb=1049 unstable=1 bg_thresh=1064 thresh=2129 gap=600 poll_thresh=15 ino=12 dd-2572 [000] 174.787102: balance_dirty_state: bdi 8:0: dirty=492 wb=1049 unstable=1 bg_thresh=1064 thresh=2128 gap=586 poll_thresh=16 ino=12 dd-2572 [000] 174.787459: balance_dirty_state: bdi 8:0: dirty=505 wb=1049 unstable=1 bg_thresh=1063 thresh=2127 gap=572 poll_thresh=17 ino=12 dd-2572 [000] 174.787696: balance_dirty_state: bdi 8:0: dirty=518 wb=1049 unstable=1 bg_thresh=1063 thresh=2126 gap=558 poll_thresh=18 ino=12 dd-2572 [000] 174.788355: balance_dirty_state: bdi 8:0: dirty=543 wb=1049 unstable=1 bg_thresh=1060 thresh=2121 gap=528 poll_thresh=19 ino=12 dd-2572 [000] 174.788360: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=22% task_weight=98% bdi_bw=42104 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 174.794527: balance_dirty_state: bdi 8:0: dirty=556 wb=910 unstable=1 bg_thresh=1060 thresh=2121 gap=654 poll_thresh=14 ino=12 dd-2572 [000] 174.794708: balance_dirty_state: bdi 8:0: dirty=569 wb=910 unstable=1 bg_thresh=1060 thresh=2120 gap=640 poll_thresh=15 ino=12 dd-2572 [000] 174.794896: balance_dirty_state: bdi 8:0: dirty=569 wb=910 unstable=1 bg_thresh=1060 thresh=2120 gap=640 poll_thresh=16 ino=12 dd-2572 [000] 174.795097: balance_dirty_state: bdi 8:0: dirty=594 wb=910 unstable=1 bg_thresh=1062 thresh=2125 gap=620 poll_thresh=17 ino=12 dd-2572 [000] 174.795313: balance_dirty_state: bdi 8:0: dirty=619 wb=910 unstable=1 bg_thresh=1062 thresh=2125 gap=595 poll_thresh=18 ino=12 dd-2572 [000] 174.795774: balance_dirty_state: bdi 8:0: dirty=632 wb=910 unstable=1 bg_thresh=1063 thresh=2127 gap=584 poll_thresh=19 ino=12 dd-2572 [000] 174.796385: balance_dirty_state: bdi 8:0: dirty=657 wb=910 unstable=1 bg_thresh=1063 thresh=2127 gap=559 poll_thresh=20 ino=12 dd-2572 [000] 174.796639: balance_dirty_state: bdi 8:0: dirty=682 wb=910 unstable=1 bg_thresh=1060 thresh=2121 gap=528 poll_thresh=21 ino=12 dd-2572 [000] 174.796643: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=21% task_weight=99% bdi_bw=42104 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [005] 174.802665: balance_dirty_state: bdi 8:0: dirty=682 wb=910 unstable=1 bg_thresh=1063 thresh=2127 gap=534 poll_thresh=16 ino=12 dd-2572 [005] 174.803143: balance_dirty_state: bdi 8:0: dirty=707 wb=910 unstable=1 bg_thresh=1066 thresh=2133 gap=515 poll_thresh=17 ino=12 dd-2572 [005] 174.803148: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=42104 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 174.814570: balance_dirty_state: bdi 8:0: dirty=720 wb=910 unstable=1 bg_thresh=1057 thresh=2115 gap=484 poll_thresh=13 ino=12 dd-2572 [005] 174.814577: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-28% task_weight=99% bdi_bw=42104 base_bw=28 task_bw=0 dirtied=13 period=0 think=4 pause=8 dd-2572 [005] 174.822501: balance_dirty_state: bdi 8:0: dirty=733 wb=910 unstable=1 bg_thresh=1060 thresh=2120 gap=476 poll_thresh=10 ino=12 dd-2572 [005] 174.822506: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-23% task_weight=99% bdi_bw=42104 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 174.824553: balance_dirty_state: bdi 0:15: dirty=733 wb=910 unstable=1 bg_thresh=1060 thresh=2121 gap=477 poll_thresh=3 ino=2385515 collect-vmstat.-2557 [000] 174.824561: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=4 avg_dirty=4 bdi_gap=-3200% task_gap=-6400% task_weight=0% bdi_bw=736 base_bw=102400 task_bw=0 dirtied=3 period=0 think=400 pause=8 collect-vmstat.-2557 [000] 174.830294: balance_dirty_state: bdi 0:15: dirty=733 wb=784 unstable=1 bg_thresh=1060 thresh=2120 gap=602 poll_thresh=3 ino=2385515 dd-2572 [005] 174.834361: balance_dirty_state: bdi 8:0: dirty=733 wb=784 unstable=1 bg_thresh=1056 thresh=2113 gap=595 poll_thresh=7 ino=12 dd-2572 [005] 174.834463: balance_dirty_state: bdi 8:0: dirty=746 wb=784 unstable=1 bg_thresh=1056 thresh=2113 gap=582 poll_thresh=8 ino=12 dd-2572 [005] 174.834574: balance_dirty_state: bdi 8:0: dirty=746 wb=784 unstable=1 bg_thresh=1056 thresh=2112 gap=581 poll_thresh=9 ino=12 dd-2572 [005] 174.834700: balance_dirty_state: bdi 8:0: dirty=759 wb=784 unstable=1 bg_thresh=1056 thresh=2112 gap=568 poll_thresh=10 ino=12 dd-2572 [005] 174.834840: balance_dirty_state: bdi 8:0: dirty=772 wb=784 unstable=1 bg_thresh=1056 thresh=2113 gap=556 poll_thresh=11 ino=12 dd-2572 [005] 174.834989: balance_dirty_state: bdi 8:0: dirty=797 wb=784 unstable=1 bg_thresh=1056 thresh=2113 gap=531 poll_thresh=12 ino=12 dd-2572 [005] 174.835150: balance_dirty_state: bdi 8:0: dirty=797 wb=784 unstable=1 bg_thresh=1056 thresh=2112 gap=530 poll_thresh=13 ino=12 dd-2572 [005] 174.835322: balance_dirty_state: bdi 8:0: dirty=822 wb=784 unstable=1 bg_thresh=1058 thresh=2117 gap=510 poll_thresh=14 ino=12 dd-2572 [005] 174.835327: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=16% task_weight=99% bdi_bw=42104 base_bw=28 task_bw=0 dirtied=14 period=14004 think=4 pause=8 dd-2572 [001] 174.842450: balance_dirty_state: bdi 8:0: dirty=835 wb=784 unstable=1 bg_thresh=1058 thresh=2117 gap=497 poll_thresh=10 ino=12 dd-2572 [001] 174.842456: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=16% task_weight=99% bdi_bw=42104 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [001] 174.850407: balance_dirty_state: bdi 8:0: dirty=835 wb=784 unstable=1 bg_thresh=1060 thresh=2120 gap=500 poll_thresh=7 ino=12 dd-2572 [001] 174.850412: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=20% task_weight=99% bdi_bw=42104 base_bw=28 task_bw=0 dirtied=7 period=7004 think=0 pause=8 dd-2572 [001] 174.858374: balance_dirty_state: bdi 8:0: dirty=835 wb=784 unstable=1 bg_thresh=1060 thresh=2120 gap=500 poll_thresh=5 ino=12 dd-2572 [001] 174.858378: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=20% task_weight=99% bdi_bw=42104 base_bw=28 task_bw=0 dirtied=5 period=5004 think=0 pause=8 dd-2572 [001] 174.866341: balance_dirty_state: bdi 8:0: dirty=835 wb=632 unstable=1 bg_thresh=1055 thresh=2111 gap=643 poll_thresh=4 ino=12 dd-2572 [001] 174.866471: balance_dirty_state: bdi 8:0: dirty=835 wb=632 unstable=1 bg_thresh=1055 thresh=2111 gap=643 poll_thresh=5 ino=12 dd-2572 [001] 174.866624: balance_dirty_state: bdi 8:0: dirty=860 wb=632 unstable=1 bg_thresh=1053 thresh=2106 gap=613 poll_thresh=6 ino=12 dd-2572 [001] 174.866802: balance_dirty_state: bdi 8:0: dirty=860 wb=632 unstable=1 bg_thresh=1055 thresh=2111 gap=618 poll_thresh=7 ino=12 dd-2572 [001] 174.867007: balance_dirty_state: bdi 8:0: dirty=860 wb=632 unstable=1 bg_thresh=1055 thresh=2111 gap=618 poll_thresh=8 ino=12 dd-2572 [001] 174.867234: balance_dirty_state: bdi 8:0: dirty=885 wb=632 unstable=1 bg_thresh=1055 thresh=2111 gap=593 poll_thresh=9 ino=12 dd-2572 [001] 174.867489: balance_dirty_state: bdi 8:0: dirty=885 wb=632 unstable=1 bg_thresh=1055 thresh=2110 gap=592 poll_thresh=10 ino=12 dd-2572 [001] 174.868089: balance_dirty_state: bdi 8:0: dirty=885 wb=632 unstable=1 bg_thresh=1054 thresh=2108 gap=590 poll_thresh=11 ino=12 dd-2572 [001] 174.868661: balance_dirty_state: bdi 8:0: dirty=898 wb=632 unstable=1 bg_thresh=1054 thresh=2109 gap=578 poll_thresh=12 ino=12 dd-2572 [001] 174.868998: balance_dirty_state: bdi 8:0: dirty=911 wb=632 unstable=1 bg_thresh=1054 thresh=2108 gap=564 poll_thresh=13 ino=12 dd-2572 [001] 174.869683: balance_dirty_state: bdi 8:0: dirty=949 wb=632 unstable=1 bg_thresh=1072 thresh=2145 gap=563 poll_thresh=14 ino=12 dd-2572 [001] 174.869977: balance_dirty_state: bdi 8:0: dirty=949 wb=632 unstable=1 bg_thresh=1069 thresh=2139 gap=557 poll_thresh=15 ino=12 dd-2572 [001] 174.870356: balance_dirty_state: bdi 8:0: dirty=974 wb=632 unstable=1 bg_thresh=1072 thresh=2144 gap=537 poll_thresh=16 ino=12 dd-2572 [001] 174.870739: balance_dirty_state: bdi 8:0: dirty=974 wb=556 unstable=1 bg_thresh=1071 thresh=2143 gap=612 poll_thresh=17 ino=12 dd-2572 [001] 174.871105: balance_dirty_state: bdi 8:0: dirty=999 wb=505 unstable=1 bg_thresh=1070 thresh=2140 gap=635 poll_thresh=18 ino=12 dd-2572 [001] 174.871486: balance_dirty_state: bdi 8:0: dirty=1024 wb=505 unstable=1 bg_thresh=1066 thresh=2133 gap=603 poll_thresh=19 ino=12 dd-2572 [001] 174.871887: balance_dirty_state: bdi 8:0: dirty=1049 wb=505 unstable=1 bg_thresh=1067 thresh=2134 gap=579 poll_thresh=20 ino=12 dd-2572 [001] 174.872316: balance_dirty_state: bdi 8:0: dirty=1062 wb=505 unstable=1 bg_thresh=1066 thresh=2133 gap=565 poll_thresh=21 ino=12 dd-2572 [001] 174.872763: balance_dirty_state: bdi 8:0: dirty=1087 wb=505 unstable=1 bg_thresh=1066 thresh=2132 gap=539 poll_thresh=22 ino=12 dd-2572 [001] 174.873241: balance_dirty_state: bdi 8:0: dirty=1023 wb=594 unstable=1 bg_thresh=1068 thresh=2137 gap=519 poll_thresh=23 ino=12 dd-2572 [001] 174.873243: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=42104 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 flush-8:0-2542 [002] 174.878080: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1652 wrote=1101 to_write=7091 dd-2572 [001] 174.878393: balance_dirty_state: bdi 8:0: dirty=25 wb=1462 unstable=1 bg_thresh=1065 thresh=2131 gap=643 poll_thresh=17 ino=12 dd-2572 [001] 174.878618: balance_dirty_state: bdi 8:0: dirty=50 wb=1462 unstable=1 bg_thresh=1066 thresh=2133 gap=620 poll_thresh=18 ino=12 dd-2572 [001] 174.878992: balance_dirty_state: bdi 8:0: dirty=75 wb=1462 unstable=1 bg_thresh=1063 thresh=2127 gap=589 poll_thresh=19 ino=12 dd-2572 [001] 174.879237: balance_dirty_state: bdi 8:0: dirty=88 wb=1462 unstable=1 bg_thresh=1063 thresh=2126 gap=575 poll_thresh=20 ino=12 dd-2572 [001] 174.879698: balance_dirty_state: bdi 8:0: dirty=113 wb=1462 unstable=1 bg_thresh=1069 thresh=2138 gap=562 poll_thresh=21 ino=12 dd-2572 [001] 174.879960: balance_dirty_state: bdi 8:0: dirty=138 wb=1462 unstable=1 bg_thresh=1074 thresh=2148 gap=547 poll_thresh=22 ino=12 dd-2572 [001] 174.880236: balance_dirty_state: bdi 8:0: dirty=163 wb=1462 unstable=1 bg_thresh=1071 thresh=2142 gap=516 poll_thresh=23 ino=12 dd-2572 [001] 174.880240: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=40944 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 174.886396: balance_dirty_state: bdi 8:0: dirty=176 wb=1361 unstable=1 bg_thresh=1072 thresh=2145 gap=607 poll_thresh=17 ino=12 dd-2572 [001] 174.886615: balance_dirty_state: bdi 8:0: dirty=189 wb=1361 unstable=1 bg_thresh=1073 thresh=2147 gap=596 poll_thresh=18 ino=12 dd-2572 [001] 174.886841: balance_dirty_state: bdi 8:0: dirty=214 wb=1361 unstable=1 bg_thresh=1070 thresh=2141 gap=565 poll_thresh=19 ino=12 dd-2572 [001] 174.887080: balance_dirty_state: bdi 8:0: dirty=252 wb=1361 unstable=1 bg_thresh=1070 thresh=2140 gap=526 poll_thresh=20 ino=12 dd-2572 [001] 174.887084: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=40944 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 174.894427: balance_dirty_state: bdi 8:0: dirty=265 wb=1223 unstable=1 bg_thresh=1055 thresh=2111 gap=622 poll_thresh=15 ino=12 dd-2572 [001] 174.894631: balance_dirty_state: bdi 8:0: dirty=278 wb=1223 unstable=1 bg_thresh=1057 thresh=2115 gap=613 poll_thresh=16 ino=12 dd-2572 [001] 174.894845: balance_dirty_state: bdi 8:0: dirty=291 wb=1223 unstable=1 bg_thresh=1057 thresh=2114 gap=599 poll_thresh=17 ino=12 dd-2572 [001] 174.895071: balance_dirty_state: bdi 8:0: dirty=317 wb=1223 unstable=1 bg_thresh=1056 thresh=2113 gap=572 poll_thresh=18 ino=12 dd-2572 [001] 174.895455: balance_dirty_state: bdi 8:0: dirty=317 wb=1223 unstable=1 bg_thresh=1057 thresh=2115 gap=574 poll_thresh=19 ino=12 dd-2572 [001] 174.895712: balance_dirty_state: bdi 8:0: dirty=342 wb=1223 unstable=1 bg_thresh=1060 thresh=2120 gap=554 poll_thresh=20 ino=12 dd-2572 [001] 174.895972: balance_dirty_state: bdi 8:0: dirty=367 wb=1223 unstable=1 bg_thresh=1062 thresh=2125 gap=534 poll_thresh=21 ino=12 dd-2572 [001] 174.896247: balance_dirty_state: bdi 8:0: dirty=392 wb=1223 unstable=1 bg_thresh=1062 thresh=2124 gap=508 poll_thresh=22 ino=12 dd-2572 [001] 174.896252: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=23% task_weight=100% bdi_bw=40944 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [001] 174.902501: balance_dirty_state: bdi 8:0: dirty=392 wb=1084 unstable=1 bg_thresh=1062 thresh=2124 gap=647 poll_thresh=16 ino=12 dd-2572 [001] 174.902930: balance_dirty_state: bdi 8:0: dirty=417 wb=1084 unstable=1 bg_thresh=1064 thresh=2129 gap=627 poll_thresh=17 ino=12 dd-2572 [001] 174.903855: balance_dirty_state: bdi 8:0: dirty=430 wb=1084 unstable=1 bg_thresh=1060 thresh=2120 gap=605 poll_thresh=18 ino=12 dd-2572 [001] 174.904343: balance_dirty_state: bdi 8:0: dirty=443 wb=1084 unstable=1 bg_thresh=1060 thresh=2121 gap=593 poll_thresh=19 ino=12 dd-2572 [001] 174.905101: balance_dirty_state: bdi 8:0: dirty=481 wb=1084 unstable=1 bg_thresh=1072 thresh=2145 gap=579 poll_thresh=20 ino=12 dd-2572 [001] 174.905356: balance_dirty_state: bdi 8:0: dirty=506 wb=1084 unstable=1 bg_thresh=1072 thresh=2144 gap=553 poll_thresh=21 ino=12 dd-2572 [001] 174.905626: balance_dirty_state: bdi 8:0: dirty=531 wb=1084 unstable=1 bg_thresh=1071 thresh=2143 gap=527 poll_thresh=22 ino=12 dd-2572 [001] 174.905630: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=40944 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 174.910417: balance_dirty_state: bdi 8:0: dirty=556 wb=1084 unstable=1 bg_thresh=1068 thresh=2137 gap=496 poll_thresh=16 ino=12 dd-2572 [000] 174.910422: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=98% bdi_bw=40944 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 174.918287: balance_dirty_state: bdi 8:0: dirty=556 wb=1084 unstable=1 bg_thresh=1071 thresh=2142 gap=501 poll_thresh=12 ino=12 dd-2572 [000] 174.918292: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=40944 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 174.926242: balance_dirty_state: bdi 8:0: dirty=569 wb=970 unstable=1 bg_thresh=1067 thresh=2135 gap=595 poll_thresh=9 ino=12 dd-2572 [000] 174.926393: balance_dirty_state: bdi 8:0: dirty=569 wb=970 unstable=1 bg_thresh=1068 thresh=2136 gap=596 poll_thresh=10 ino=12 dd-2572 [000] 174.926556: balance_dirty_state: bdi 8:0: dirty=582 wb=970 unstable=1 bg_thresh=1067 thresh=2135 gap=582 poll_thresh=11 ino=12 dd-2572 [000] 174.926912: balance_dirty_state: bdi 8:0: dirty=607 wb=970 unstable=1 bg_thresh=1067 thresh=2135 gap=557 poll_thresh=12 ino=12 dd-2572 [000] 174.927100: balance_dirty_state: bdi 8:0: dirty=607 wb=970 unstable=1 bg_thresh=1067 thresh=2135 gap=557 poll_thresh=13 ino=12 dd-2572 [000] 174.927304: balance_dirty_state: bdi 8:0: dirty=632 wb=970 unstable=1 bg_thresh=1070 thresh=2140 gap=537 poll_thresh=14 ino=12 dd-2572 [000] 174.927807: balance_dirty_state: bdi 8:0: dirty=632 wb=819 unstable=1 bg_thresh=1072 thresh=2145 gap=693 poll_thresh=15 ino=12 dd-2572 [000] 174.928130: balance_dirty_state: bdi 8:0: dirty=657 wb=819 unstable=1 bg_thresh=1066 thresh=2132 gap=655 poll_thresh=16 ino=12 dd-2572 [000] 174.928377: balance_dirty_state: bdi 8:0: dirty=682 wb=819 unstable=1 bg_thresh=1068 thresh=2137 gap=635 poll_thresh=17 ino=12 dd-2572 [000] 174.928641: balance_dirty_state: bdi 8:0: dirty=682 wb=819 unstable=1 bg_thresh=1065 thresh=2131 gap=629 poll_thresh=18 ino=12 dd-2572 [000] 174.929204: balance_dirty_state: bdi 8:0: dirty=708 wb=819 unstable=1 bg_thresh=1064 thresh=2128 gap=600 poll_thresh=19 ino=12 dd-2572 [000] 174.929505: balance_dirty_state: bdi 8:0: dirty=721 wb=819 unstable=1 bg_thresh=1064 thresh=2129 gap=588 poll_thresh=20 ino=12 dd-2572 [000] 174.930129: balance_dirty_state: bdi 8:0: dirty=746 wb=819 unstable=1 bg_thresh=1068 thresh=2136 gap=570 poll_thresh=21 ino=12 dd-2572 [000] 174.930673: balance_dirty_state: bdi 8:0: dirty=771 wb=780 unstable=1 bg_thresh=1070 thresh=2140 gap=588 poll_thresh=22 ino=12 dd-2572 [000] 174.931094: balance_dirty_state: bdi 8:0: dirty=797 wb=780 unstable=1 bg_thresh=1062 thresh=2125 gap=547 poll_thresh=23 ino=12 dd-2572 [000] 174.931444: balance_dirty_state: bdi 8:0: dirty=822 wb=780 unstable=1 bg_thresh=1066 thresh=2132 gap=529 poll_thresh=24 ino=12 dd-2572 [000] 174.931450: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=98% bdi_bw=40944 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [000] 174.938561: balance_dirty_state: bdi 8:0: dirty=835 wb=705 unstable=1 bg_thresh=1055 thresh=2110 gap=569 poll_thresh=18 ino=12 dd-2572 [000] 174.938939: balance_dirty_state: bdi 8:0: dirty=848 wb=705 unstable=1 bg_thresh=1055 thresh=2111 gap=557 poll_thresh=19 ino=12 dd-2572 [000] 174.939418: balance_dirty_state: bdi 8:0: dirty=886 wb=705 unstable=1 bg_thresh=1068 thresh=2136 gap=544 poll_thresh=20 ino=12 dd-2572 [000] 174.939663: balance_dirty_state: bdi 8:0: dirty=911 wb=705 unstable=1 bg_thresh=1067 thresh=2135 gap=518 poll_thresh=21 ino=12 dd-2572 [000] 174.939668: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=98% bdi_bw=40944 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 174.946265: balance_dirty_state: bdi 8:0: dirty=937 wb=591 unstable=1 bg_thresh=1053 thresh=2106 gap=577 poll_thresh=16 ino=12 dd-2572 [004] 174.946520: balance_dirty_state: bdi 8:0: dirty=937 wb=591 unstable=1 bg_thresh=1052 thresh=2104 gap=575 poll_thresh=17 ino=12 dd-2572 [004] 174.947196: balance_dirty_state: bdi 8:0: dirty=950 wb=591 unstable=1 bg_thresh=1044 thresh=2089 gap=547 poll_thresh=18 ino=12 dd-2572 [004] 174.947544: balance_dirty_state: bdi 8:0: dirty=975 wb=591 unstable=1 bg_thresh=1044 thresh=2088 gap=521 poll_thresh=19 ino=12 dd-2572 [004] 174.947551: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1349 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-11% task_weight=98% bdi_bw=40944 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 174.957707: balance_dirty_state: bdi 0:15: dirty=975 wb=452 unstable=1 bg_thresh=1046 thresh=2093 gap=665 poll_thresh=2 ino=2385515 dd-2572 [005] 174.958186: balance_dirty_state: bdi 8:0: dirty=988 wb=338 unstable=1 bg_thresh=1047 thresh=2094 gap=767 poll_thresh=14 ino=12 dd-2572 [005] 174.958378: balance_dirty_state: bdi 8:0: dirty=1001 wb=312 unstable=1 bg_thresh=1042 thresh=2085 gap=771 poll_thresh=15 ino=12 dd-2572 [005] 174.958578: balance_dirty_state: bdi 8:0: dirty=1014 wb=312 unstable=1 bg_thresh=1049 thresh=2098 gap=771 poll_thresh=16 ino=12 dd-2572 [005] 174.958790: balance_dirty_state: bdi 8:0: dirty=1027 wb=312 unstable=1 bg_thresh=1048 thresh=2097 gap=757 poll_thresh=17 ino=12 dd-2572 [005] 174.959015: balance_dirty_state: bdi 8:0: dirty=1053 wb=312 unstable=1 bg_thresh=1048 thresh=2096 gap=730 poll_thresh=18 ino=12 dd-2572 [005] 174.959265: balance_dirty_state: bdi 8:0: dirty=990 wb=400 unstable=1 bg_thresh=1048 thresh=2097 gap=706 poll_thresh=19 ino=12 dd-2572 [005] 174.959524: balance_dirty_state: bdi 8:0: dirty=889 wb=501 unstable=1 bg_thresh=1048 thresh=2096 gap=705 poll_thresh=20 ino=12 dd-2572 [005] 174.959949: balance_dirty_state: bdi 8:0: dirty=761 wb=654 unstable=1 bg_thresh=1048 thresh=2097 gap=681 poll_thresh=21 ino=12 dd-2572 [005] 174.960489: balance_dirty_state: bdi 8:0: dirty=559 wb=869 unstable=1 bg_thresh=1039 thresh=2079 gap=650 poll_thresh=22 ino=12 dd-2572 [005] 174.960791: balance_dirty_state: bdi 8:0: dirty=472 wb=982 unstable=1 bg_thresh=1040 thresh=2081 gap=626 poll_thresh=23 ino=12 dd-2572 [005] 174.961097: balance_dirty_state: bdi 8:0: dirty=370 wb=1109 unstable=1 bg_thresh=1043 thresh=2086 gap=606 poll_thresh=24 ino=12 dd-2572 [005] 174.961420: balance_dirty_state: bdi 8:0: dirty=280 wb=1224 unstable=1 bg_thresh=1043 thresh=2086 gap=581 poll_thresh=25 ino=12 dd-2572 [005] 174.961909: balance_dirty_state: bdi 8:0: dirty=140 wb=1390 unstable=1 bg_thresh=1041 thresh=2082 gap=551 poll_thresh=26 ino=12 flush-8:0-2542 [002] 174.962273: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1740 wrote=1208 to_write=6984 dd-2572 [005] 174.962437: balance_dirty_state: bdi 8:0: dirty=50 wb=1518 unstable=1 bg_thresh=1066 thresh=2133 gap=564 poll_thresh=27 ino=12 dd-2572 [005] 174.962775: balance_dirty_state: bdi 8:0: dirty=75 wb=1518 unstable=1 bg_thresh=1068 thresh=2137 gap=543 poll_thresh=28 ino=12 dd-2572 [005] 174.963124: balance_dirty_state: bdi 8:0: dirty=100 wb=1518 unstable=1 bg_thresh=1068 thresh=2136 gap=517 poll_thresh=29 ino=12 dd-2572 [005] 174.963129: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=98% bdi_bw=40944 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [005] 174.974226: balance_dirty_state: bdi 8:0: dirty=125 wb=1430 unstable=1 bg_thresh=1065 thresh=2130 gap=574 poll_thresh=22 ino=12 dd-2572 [005] 174.974658: balance_dirty_state: bdi 8:0: dirty=150 wb=1392 unstable=1 bg_thresh=1064 thresh=2128 gap=585 poll_thresh=23 ino=12 dd-2572 [005] 174.974959: balance_dirty_state: bdi 8:0: dirty=175 wb=1392 unstable=1 bg_thresh=1063 thresh=2127 gap=559 poll_thresh=24 ino=12 dd-2572 [005] 174.975259: balance_dirty_state: bdi 8:0: dirty=200 wb=1392 unstable=1 bg_thresh=1063 thresh=2126 gap=533 poll_thresh=25 ino=12 dd-2572 [005] 174.975571: balance_dirty_state: bdi 8:0: dirty=225 wb=1392 unstable=1 bg_thresh=1065 thresh=2131 gap=513 poll_thresh=26 ino=12 dd-2572 [005] 174.975575: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-97% task_weight=98% bdi_bw=40944 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [005] 174.982253: balance_dirty_state: bdi 8:0: dirty=250 wb=1266 unstable=1 bg_thresh=1067 thresh=2134 gap=617 poll_thresh=19 ino=12 dd-2572 [005] 174.982510: balance_dirty_state: bdi 8:0: dirty=263 wb=1266 unstable=1 bg_thresh=1063 thresh=2126 gap=596 poll_thresh=20 ino=12 dd-2572 [005] 174.982764: balance_dirty_state: bdi 8:0: dirty=289 wb=1266 unstable=1 bg_thresh=1064 thresh=2128 gap=572 poll_thresh=21 ino=12 dd-2572 [005] 174.983024: balance_dirty_state: bdi 8:0: dirty=314 wb=1266 unstable=1 bg_thresh=1063 thresh=2127 gap=546 poll_thresh=22 ino=12 dd-2572 [005] 174.983298: balance_dirty_state: bdi 8:0: dirty=339 wb=1266 unstable=1 bg_thresh=1063 thresh=2126 gap=520 poll_thresh=23 ino=12 dd-2572 [005] 174.983303: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=99% bdi_bw=42720 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 174.990183: balance_dirty_state: bdi 8:0: dirty=364 wb=1203 unstable=1 bg_thresh=1062 thresh=2124 gap=556 poll_thresh=17 ino=12 dd-2572 [005] 174.990396: balance_dirty_state: bdi 8:0: dirty=364 wb=1203 unstable=1 bg_thresh=1059 thresh=2118 gap=550 poll_thresh=18 ino=12 dd-2572 [005] 174.990623: balance_dirty_state: bdi 8:0: dirty=389 wb=1203 unstable=1 bg_thresh=1061 thresh=2123 gap=530 poll_thresh=19 ino=12 dd-2572 [005] 174.990628: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-63% task_weight=99% bdi_bw=42720 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 174.998184: balance_dirty_state: bdi 8:0: dirty=402 wb=1065 unstable=1 bg_thresh=1061 thresh=2123 gap=655 poll_thresh=14 ino=12 dd-2572 [005] 174.998514: balance_dirty_state: bdi 8:0: dirty=415 wb=1065 unstable=1 bg_thresh=1061 thresh=2122 gap=641 poll_thresh=15 ino=12 dd-2572 [005] 174.998708: balance_dirty_state: bdi 8:0: dirty=415 wb=1065 unstable=1 bg_thresh=1061 thresh=2122 gap=641 poll_thresh=16 ino=12 dd-2572 [005] 174.999152: balance_dirty_state: bdi 8:0: dirty=453 wb=1065 unstable=1 bg_thresh=1068 thresh=2137 gap=618 poll_thresh=17 ino=12 dd-2572 [005] 174.999376: balance_dirty_state: bdi 8:0: dirty=453 wb=1065 unstable=1 bg_thresh=1065 thresh=2131 gap=612 poll_thresh=18 ino=12 dd-2572 [005] 174.999611: balance_dirty_state: bdi 8:0: dirty=478 wb=1065 unstable=1 bg_thresh=1068 thresh=2136 gap=592 poll_thresh=19 ino=12 dd-2572 [005] 174.999858: balance_dirty_state: bdi 8:0: dirty=503 wb=1065 unstable=1 bg_thresh=1067 thresh=2135 gap=566 poll_thresh=20 ino=12 dd-2572 [005] 175.000118: balance_dirty_state: bdi 8:0: dirty=528 wb=1065 unstable=1 bg_thresh=1067 thresh=2134 gap=540 poll_thresh=21 ino=12 dd-2572 [005] 175.000392: balance_dirty_state: bdi 8:0: dirty=553 wb=1065 unstable=1 bg_thresh=1069 thresh=2139 gap=520 poll_thresh=22 ino=12 dd-2572 [005] 175.000396: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-89% task_weight=99% bdi_bw=42720 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 175.006318: balance_dirty_state: bdi 8:0: dirty=566 wb=886 unstable=1 bg_thresh=1062 thresh=2124 gap=671 poll_thresh=16 ino=12 dd-2572 [005] 175.006761: balance_dirty_state: bdi 8:0: dirty=579 wb=886 unstable=1 bg_thresh=1058 thresh=2117 gap=651 poll_thresh=17 ino=12 dd-2572 [005] 175.007223: balance_dirty_state: bdi 8:0: dirty=617 wb=886 unstable=1 bg_thresh=1058 thresh=2117 gap=613 poll_thresh=18 ino=12 dd-2572 [005] 175.007950: balance_dirty_state: bdi 8:0: dirty=617 wb=886 unstable=1 bg_thresh=1068 thresh=2137 gap=633 poll_thresh=19 ino=12 dd-2572 [005] 175.008231: balance_dirty_state: bdi 8:0: dirty=642 wb=886 unstable=1 bg_thresh=1068 thresh=2136 gap=607 poll_thresh=20 ino=12 dd-2572 [005] 175.008525: balance_dirty_state: bdi 8:0: dirty=667 wb=886 unstable=1 bg_thresh=1067 thresh=2135 gap=581 poll_thresh=21 ino=12 dd-2572 [005] 175.009008: balance_dirty_state: bdi 8:0: dirty=692 wb=886 unstable=1 bg_thresh=1067 thresh=2134 gap=555 poll_thresh=22 ino=12 dd-2572 [005] 175.009332: balance_dirty_state: bdi 8:0: dirty=717 wb=886 unstable=1 bg_thresh=1069 thresh=2139 gap=535 poll_thresh=23 ino=12 dd-2572 [005] 175.009884: balance_dirty_state: bdi 8:0: dirty=717 wb=886 unstable=1 bg_thresh=1069 thresh=2138 gap=534 poll_thresh=24 ino=12 dd-2572 [005] 175.009893: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=42720 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [005] 175.018110: balance_dirty_state: bdi 8:0: dirty=743 wb=747 unstable=1 bg_thresh=1061 thresh=2122 gap=631 poll_thresh=18 ino=12 dd-2572 [005] 175.018341: balance_dirty_state: bdi 8:0: dirty=756 wb=747 unstable=1 bg_thresh=1060 thresh=2121 gap=617 poll_thresh=19 ino=12 dd-2572 [005] 175.018584: balance_dirty_state: bdi 8:0: dirty=769 wb=747 unstable=1 bg_thresh=1060 thresh=2121 gap=604 poll_thresh=20 ino=12 dd-2572 [005] 175.018834: balance_dirty_state: bdi 8:0: dirty=794 wb=747 unstable=1 bg_thresh=1057 thresh=2115 gap=573 poll_thresh=21 ino=12 dd-2572 [005] 175.019403: balance_dirty_state: bdi 8:0: dirty=832 wb=621 unstable=1 bg_thresh=1065 thresh=2131 gap=677 poll_thresh=22 ino=12 dd-2572 [005] 175.019693: balance_dirty_state: bdi 8:0: dirty=858 wb=621 unstable=1 bg_thresh=1070 thresh=2140 gap=660 poll_thresh=23 ino=12 dd-2572 [005] 175.019991: balance_dirty_state: bdi 8:0: dirty=883 wb=621 unstable=1 bg_thresh=1066 thresh=2132 gap=627 poll_thresh=24 ino=12 dd-2572 [005] 175.020301: balance_dirty_state: bdi 8:0: dirty=908 wb=621 unstable=1 bg_thresh=1068 thresh=2136 gap=606 poll_thresh=25 ino=12 dd-2572 [005] 175.020775: balance_dirty_state: bdi 8:0: dirty=933 wb=621 unstable=1 bg_thresh=1067 thresh=2135 gap=580 poll_thresh=26 ino=12 dd-2572 [005] 175.021108: balance_dirty_state: bdi 8:0: dirty=958 wb=621 unstable=1 bg_thresh=1070 thresh=2140 gap=560 poll_thresh=27 ino=12 dd-2572 [005] 175.021745: balance_dirty_state: bdi 8:0: dirty=971 wb=621 unstable=1 bg_thresh=1069 thresh=2139 gap=546 poll_thresh=28 ino=12 dd-2572 [005] 175.022093: balance_dirty_state: bdi 8:0: dirty=1021 wb=621 unstable=1 bg_thresh=1069 thresh=2138 gap=495 poll_thresh=29 ino=12 dd-2572 [005] 175.022097: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=42720 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [000] 175.030500: balance_dirty_state: bdi 8:0: dirty=1021 wb=621 unstable=1 bg_thresh=1065 thresh=2131 gap=488 poll_thresh=22 ino=12 dd-2572 [000] 175.030506: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-98% task_weight=99% bdi_bw=42720 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 175.038045: balance_dirty_state: bdi 8:0: dirty=1034 wb=507 unstable=1 bg_thresh=1067 thresh=2135 gap=593 poll_thresh=16 ino=12 dd-2572 [000] 175.038285: balance_dirty_state: bdi 8:0: dirty=1072 wb=507 unstable=1 bg_thresh=1068 thresh=2136 gap=556 poll_thresh=17 ino=12 dd-2572 [000] 175.038845: balance_dirty_state: bdi 8:0: dirty=897 wb=682 unstable=1 bg_thresh=1067 thresh=2135 gap=555 poll_thresh=18 ino=12 dd-2572 [000] 175.039120: balance_dirty_state: bdi 8:0: dirty=808 wb=796 unstable=1 bg_thresh=1064 thresh=2129 gap=524 poll_thresh=19 ino=12 dd-2572 [000] 175.039122: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=100% bdi_bw=42720 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [002] 175.041336: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1816 wrote=1066 to_write=7126 dd-2572 [000] 175.046215: balance_dirty_state: bdi 8:0: dirty=12 wb=1592 unstable=1 bg_thresh=1067 thresh=2135 gap=530 poll_thresh=14 ino=12 dd-2572 [000] 175.046219: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1441 avg_dirty=1441 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=42720 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 175.057936: balance_dirty_state: bdi 8:0: dirty=25 wb=1325 unstable=1 bg_thresh=1065 thresh=2130 gap=779 poll_thresh=10 ino=12 dd-2572 [004] 175.058222: balance_dirty_state: bdi 8:0: dirty=38 wb=1325 unstable=1 bg_thresh=1065 thresh=2131 gap=767 poll_thresh=11 ino=12 dd-2572 [004] 175.058527: balance_dirty_state: bdi 8:0: dirty=38 wb=1325 unstable=1 bg_thresh=1068 thresh=2136 gap=772 poll_thresh=12 ino=12 dd-2572 [004] 175.059268: balance_dirty_state: bdi 8:0: dirty=76 wb=1325 unstable=1 bg_thresh=1070 thresh=2140 gap=738 poll_thresh=13 ino=12 dd-2572 [004] 175.059607: balance_dirty_state: bdi 8:0: dirty=76 wb=1325 unstable=1 bg_thresh=1067 thresh=2134 gap=732 poll_thresh=14 ino=12 dd-2572 [004] 175.059809: balance_dirty_state: bdi 8:0: dirty=101 wb=1325 unstable=1 bg_thresh=1069 thresh=2139 gap=712 poll_thresh=15 ino=12 dd-2572 [004] 175.060016: balance_dirty_state: bdi 8:0: dirty=101 wb=1325 unstable=1 bg_thresh=1069 thresh=2138 gap=711 poll_thresh=16 ino=12 dd-2572 [004] 175.060232: balance_dirty_state: bdi 8:0: dirty=126 wb=1325 unstable=1 bg_thresh=1069 thresh=2138 gap=686 poll_thresh=17 ino=12 dd-2572 [004] 175.060597: balance_dirty_state: bdi 8:0: dirty=126 wb=1325 unstable=1 bg_thresh=1068 thresh=2136 gap=684 poll_thresh=18 ino=12 dd-2572 [004] 175.060845: balance_dirty_state: bdi 8:0: dirty=152 wb=1325 unstable=1 bg_thresh=1067 thresh=2135 gap=657 poll_thresh=19 ino=12 dd-2572 [004] 175.061516: balance_dirty_state: bdi 8:0: dirty=177 wb=1325 unstable=1 bg_thresh=1069 thresh=2139 gap=636 poll_thresh=20 ino=12 dd-2572 [004] 175.062049: balance_dirty_state: bdi 8:0: dirty=202 wb=1325 unstable=1 bg_thresh=1068 thresh=2136 gap=608 poll_thresh=21 ino=12 dd-2572 [004] 175.062970: balance_dirty_state: bdi 8:0: dirty=228 wb=1325 unstable=1 bg_thresh=1059 thresh=2118 gap=564 poll_thresh=22 ino=12 dd-2572 [004] 175.063817: balance_dirty_state: bdi 8:0: dirty=241 wb=1325 unstable=1 bg_thresh=1052 thresh=2104 gap=537 poll_thresh=23 ino=12 dd-2572 [004] 175.064268: balance_dirty_state: bdi 8:0: dirty=266 wb=1325 unstable=1 bg_thresh=1054 thresh=2109 gap=517 poll_thresh=24 ino=12 dd-2572 [004] 175.064273: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-35% task_weight=100% bdi_bw=42720 base_bw=28 task_bw=0 dirtied=24 period=0 think=8 pause=8 dd-2572 [004] 175.069925: balance_dirty_state: bdi 8:0: dirty=292 wb=1210 unstable=1 bg_thresh=1056 thresh=2113 gap=610 poll_thresh=18 ino=12 dd-2572 [004] 175.070241: balance_dirty_state: bdi 8:0: dirty=292 wb=1210 unstable=1 bg_thresh=1056 thresh=2112 gap=609 poll_thresh=19 ino=12 dd-2572 [004] 175.070489: balance_dirty_state: bdi 8:0: dirty=317 wb=1210 unstable=1 bg_thresh=1056 thresh=2113 gap=585 poll_thresh=20 ino=12 dd-2572 [004] 175.071051: balance_dirty_state: bdi 8:0: dirty=355 wb=1210 unstable=1 bg_thresh=1057 thresh=2115 gap=549 poll_thresh=21 ino=12 dd-2572 [004] 175.071361: balance_dirty_state: bdi 8:0: dirty=368 wb=1210 unstable=1 bg_thresh=1057 thresh=2114 gap=535 poll_thresh=22 ino=12 dd-2572 [004] 175.071682: balance_dirty_state: bdi 8:0: dirty=393 wb=1210 unstable=1 bg_thresh=1058 thresh=2117 gap=513 poll_thresh=23 ino=12 dd-2572 [004] 175.071688: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-26% task_weight=99% bdi_bw=42720 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 175.078019: balance_dirty_state: bdi 8:0: dirty=393 wb=1082 unstable=1 bg_thresh=1045 thresh=2091 gap=615 poll_thresh=17 ino=12 dd-2572 [001] 175.078589: balance_dirty_state: bdi 8:0: dirty=418 wb=1082 unstable=1 bg_thresh=1062 thresh=2124 gap=623 poll_thresh=18 ino=12 dd-2572 [001] 175.078862: balance_dirty_state: bdi 8:0: dirty=443 wb=1082 unstable=1 bg_thresh=1058 thresh=2117 gap=591 poll_thresh=19 ino=12 dd-2572 [001] 175.079121: balance_dirty_state: bdi 8:0: dirty=443 wb=1032 unstable=1 bg_thresh=1059 thresh=2119 gap=643 poll_thresh=20 ino=12 dd-2572 [001] 175.079389: balance_dirty_state: bdi 8:0: dirty=468 wb=957 unstable=1 bg_thresh=1055 thresh=2111 gap=685 poll_thresh=21 ino=12 dd-2572 [001] 175.079667: balance_dirty_state: bdi 8:0: dirty=494 wb=957 unstable=1 bg_thresh=1056 thresh=2112 gap=660 poll_thresh=22 ino=12 dd-2572 [001] 175.079960: balance_dirty_state: bdi 8:0: dirty=507 wb=957 unstable=1 bg_thresh=1056 thresh=2112 gap=647 poll_thresh=23 ino=12 dd-2572 [001] 175.080258: balance_dirty_state: bdi 8:0: dirty=532 wb=957 unstable=1 bg_thresh=1046 thresh=2092 gap=602 poll_thresh=24 ino=12 dd-2572 [001] 175.080861: balance_dirty_state: bdi 8:0: dirty=558 wb=957 unstable=1 bg_thresh=1028 thresh=2056 gap=540 poll_thresh=25 ino=12 dd-2572 [001] 175.081582: balance_dirty_state: bdi 8:0: dirty=584 wb=957 unstable=1 bg_thresh=1023 thresh=2047 gap=505 poll_thresh=26 ino=12 dd-2572 [001] 175.081588: balance_dirty_pages: bdi 8:0: bdi_limit=1397 task_limit=1309 bdi_dirty=1320 avg_dirty=1320 bdi_gap=44% task_gap=-12% task_weight=101% bdi_bw=42720 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [007] 175.089908: balance_dirty_state: bdi 8:0: dirty=597 wb=818 unstable=1 bg_thresh=1025 thresh=2051 gap=635 poll_thresh=19 ino=12 dd-2572 [007] 175.090159: balance_dirty_state: bdi 8:0: dirty=623 wb=818 unstable=1 bg_thresh=1025 thresh=2050 gap=608 poll_thresh=20 ino=12 dd-2572 [007] 175.090423: balance_dirty_state: bdi 8:0: dirty=636 wb=818 unstable=1 bg_thresh=1025 thresh=2050 gap=595 poll_thresh=21 ino=12 dd-2572 [007] 175.090698: balance_dirty_state: bdi 8:0: dirty=662 wb=818 unstable=1 bg_thresh=1023 thresh=2047 gap=566 poll_thresh=22 ino=12 dd-2572 [007] 175.090985: balance_dirty_state: bdi 8:0: dirty=687 wb=818 unstable=1 bg_thresh=1022 thresh=2044 gap=538 poll_thresh=23 ino=12 dd-2572 [007] 175.091427: balance_dirty_state: bdi 8:0: dirty=713 wb=818 unstable=1 bg_thresh=1023 thresh=2046 gap=514 poll_thresh=24 ino=12 dd-2572 [007] 175.091740: balance_dirty_state: bdi 8:0: dirty=726 wb=818 unstable=1 bg_thresh=1023 thresh=2046 gap=501 poll_thresh=25 ino=12 dd-2572 [007] 175.091745: balance_dirty_pages: bdi 8:0: bdi_limit=1396 task_limit=1309 bdi_dirty=1360 avg_dirty=1360 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=44148 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [007] 175.097869: balance_dirty_state: bdi 8:0: dirty=777 wb=692 unstable=1 bg_thresh=1022 thresh=2044 gap=574 poll_thresh=19 ino=12 dd-2572 [007] 175.098117: balance_dirty_state: bdi 8:0: dirty=777 wb=692 unstable=1 bg_thresh=1022 thresh=2044 gap=574 poll_thresh=20 ino=12 dd-2572 [007] 175.098377: balance_dirty_state: bdi 8:0: dirty=802 wb=692 unstable=1 bg_thresh=1021 thresh=2043 gap=548 poll_thresh=21 ino=12 dd-2572 [007] 175.098801: balance_dirty_state: bdi 8:0: dirty=827 wb=692 unstable=1 bg_thresh=1021 thresh=2042 gap=522 poll_thresh=22 ino=12 dd-2572 [007] 175.099087: balance_dirty_state: bdi 8:0: dirty=852 wb=692 unstable=1 bg_thresh=1023 thresh=2047 gap=502 poll_thresh=23 ino=12 dd-2572 [007] 175.099092: balance_dirty_pages: bdi 8:0: bdi_limit=1397 task_limit=1309 bdi_dirty=1320 avg_dirty=1320 bdi_gap=44% task_gap=-12% task_weight=101% bdi_bw=44148 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [007] 175.105824: balance_dirty_state: bdi 8:0: dirty=865 wb=554 unstable=1 bg_thresh=1023 thresh=2047 gap=627 poll_thresh=17 ino=12 dd-2572 [007] 175.106050: balance_dirty_state: bdi 8:0: dirty=878 wb=554 unstable=1 bg_thresh=1023 thresh=2046 gap=613 poll_thresh=18 ino=12 dd-2572 [007] 175.106288: balance_dirty_state: bdi 8:0: dirty=903 wb=554 unstable=1 bg_thresh=1023 thresh=2046 gap=588 poll_thresh=19 ino=12 dd-2572 [007] 175.106533: balance_dirty_state: bdi 8:0: dirty=928 wb=554 unstable=1 bg_thresh=1020 thresh=2040 gap=557 poll_thresh=20 ino=12 dd-2572 [007] 175.107088: balance_dirty_state: bdi 8:0: dirty=941 wb=554 unstable=1 bg_thresh=1069 thresh=2139 gap=643 poll_thresh=21 ino=12 dd-2572 [007] 175.107347: balance_dirty_state: bdi 8:0: dirty=966 wb=554 unstable=1 bg_thresh=1066 thresh=2133 gap=612 poll_thresh=22 ino=12 dd-2572 [007] 175.107621: balance_dirty_state: bdi 8:0: dirty=991 wb=554 unstable=1 bg_thresh=1068 thresh=2137 gap=591 poll_thresh=23 ino=12 dd-2572 [007] 175.107906: balance_dirty_state: bdi 8:0: dirty=1016 wb=554 unstable=1 bg_thresh=1071 thresh=2142 gap=571 poll_thresh=24 ino=12 dd-2572 [007] 175.108203: balance_dirty_state: bdi 8:0: dirty=1041 wb=554 unstable=1 bg_thresh=1068 thresh=2136 gap=540 poll_thresh=25 ino=12 dd-2572 [007] 175.108514: balance_dirty_state: bdi 8:0: dirty=1066 wb=554 unstable=1 bg_thresh=1067 thresh=2135 gap=514 poll_thresh=26 ino=12 dd-2572 [007] 175.108519: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=44148 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [001] 175.114394: balance_dirty_state: bdi 8:0: dirty=1091 wb=554 unstable=1 bg_thresh=1065 thresh=2131 gap=485 poll_thresh=19 ino=12 dd-2572 [001] 175.114403: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=44148 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [005] 175.119860: writeback_single_inode: bdi 8:0: ino=12 state= age=1896 wrote=1100 to_write=7092 dd-2572 [001] 175.121945: balance_dirty_state: bdi 8:0: dirty=25 wb=1531 unstable=1 bg_thresh=1068 thresh=2136 gap=579 poll_thresh=14 ino=12 dd-2572 [001] 175.122312: balance_dirty_state: bdi 8:0: dirty=25 wb=1531 unstable=1 bg_thresh=1067 thresh=2135 gap=578 poll_thresh=15 ino=12 dd-2572 [001] 175.122702: balance_dirty_state: bdi 8:0: dirty=50 wb=1531 unstable=1 bg_thresh=1067 thresh=2135 gap=553 poll_thresh=16 ino=12 dd-2572 [001] 175.123117: balance_dirty_state: bdi 8:0: dirty=50 wb=1531 unstable=1 bg_thresh=1067 thresh=2134 gap=552 poll_thresh=17 ino=12 dd-2572 [001] 175.123556: balance_dirty_state: bdi 8:0: dirty=75 wb=1531 unstable=1 bg_thresh=1067 thresh=2134 gap=527 poll_thresh=18 ino=12 dd-2572 [001] 175.123564: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-95% task_weight=99% bdi_bw=44148 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 175.129938: balance_dirty_state: bdi 8:0: dirty=100 wb=1391 unstable=1 bg_thresh=1067 thresh=2135 gap=643 poll_thresh=13 ino=12 dd-2572 [001] 175.130280: balance_dirty_state: bdi 8:0: dirty=100 wb=1391 unstable=1 bg_thresh=1070 thresh=2140 gap=648 poll_thresh=14 ino=12 dd-2572 [001] 175.130646: balance_dirty_state: bdi 8:0: dirty=125 wb=1391 unstable=1 bg_thresh=1067 thresh=2134 gap=617 poll_thresh=15 ino=12 dd-2572 [001] 175.131037: balance_dirty_state: bdi 8:0: dirty=150 wb=1391 unstable=1 bg_thresh=1069 thresh=2139 gap=597 poll_thresh=16 ino=12 dd-2572 [001] 175.131454: balance_dirty_state: bdi 8:0: dirty=150 wb=1391 unstable=1 bg_thresh=1069 thresh=2138 gap=596 poll_thresh=17 ino=12 dd-2572 [001] 175.131892: balance_dirty_state: bdi 8:0: dirty=175 wb=1391 unstable=1 bg_thresh=1069 thresh=2138 gap=571 poll_thresh=18 ino=12 dd-2572 [001] 175.132359: balance_dirty_state: bdi 8:0: dirty=200 wb=1391 unstable=1 bg_thresh=1068 thresh=2137 gap=545 poll_thresh=19 ino=12 dd-2572 [001] 175.132858: balance_dirty_state: bdi 8:0: dirty=200 wb=1340 unstable=1 bg_thresh=1068 thresh=2136 gap=595 poll_thresh=20 ino=12 dd-2572 [001] 175.133377: balance_dirty_state: bdi 8:0: dirty=225 wb=1265 unstable=1 bg_thresh=1070 thresh=2141 gap=650 poll_thresh=21 ino=12 dd-2572 [001] 175.134256: balance_dirty_state: bdi 8:0: dirty=250 wb=1265 unstable=1 bg_thresh=1070 thresh=2140 gap=624 poll_thresh=22 ino=12 dd-2572 [001] 175.134835: balance_dirty_state: bdi 8:0: dirty=288 wb=1265 unstable=1 bg_thresh=1062 thresh=2125 gap=571 poll_thresh=23 ino=12 dd-2572 [001] 175.135462: balance_dirty_state: bdi 8:0: dirty=301 wb=1265 unstable=1 bg_thresh=1064 thresh=2129 gap=562 poll_thresh=24 ino=12 dd-2572 [001] 175.136105: balance_dirty_state: bdi 8:0: dirty=314 wb=1265 unstable=1 bg_thresh=1065 thresh=2131 gap=551 poll_thresh=25 ino=12 dd-2572 [001] 175.136763: balance_dirty_state: bdi 8:0: dirty=339 wb=1265 unstable=1 bg_thresh=1065 thresh=2130 gap=525 poll_thresh=26 ino=12 dd-2572 [001] 175.136772: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=100% bdi_bw=44148 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [001] 175.141531: balance_dirty_state: bdi 8:0: dirty=339 wb=1151 unstable=1 bg_thresh=1058 thresh=2117 gap=626 poll_thresh=26 ino=12 dd-2572 [001] 175.141563: balance_dirty_state: bdi 8:0: dirty=352 wb=1151 unstable=1 bg_thresh=1058 thresh=2117 gap=613 poll_thresh=19 ino=12 dd-2572 [001] 175.141817: balance_dirty_state: bdi 8:0: dirty=365 wb=1151 unstable=1 bg_thresh=1061 thresh=2122 gap=605 poll_thresh=20 ino=12 dd-2572 [001] 175.142080: balance_dirty_state: bdi 8:0: dirty=403 wb=1151 unstable=1 bg_thresh=1061 thresh=2123 gap=568 poll_thresh=21 ino=12 dd-2572 [001] 175.142352: balance_dirty_state: bdi 8:0: dirty=428 wb=1126 unstable=1 bg_thresh=1061 thresh=2122 gap=567 poll_thresh=22 ino=12 dd-2572 [001] 175.142643: balance_dirty_state: bdi 8:0: dirty=428 wb=1088 unstable=1 bg_thresh=1057 thresh=2114 gap=597 poll_thresh=23 ino=12 dd-2572 [001] 175.142947: balance_dirty_state: bdi 8:0: dirty=466 wb=1088 unstable=1 bg_thresh=1059 thresh=2118 gap=563 poll_thresh=24 ino=12 dd-2572 [001] 175.143259: balance_dirty_state: bdi 8:0: dirty=492 wb=1088 unstable=1 bg_thresh=1057 thresh=2115 gap=534 poll_thresh=25 ino=12 dd-2572 [001] 175.143735: balance_dirty_state: bdi 8:0: dirty=517 wb=1088 unstable=1 bg_thresh=1058 thresh=2117 gap=511 poll_thresh=26 ino=12 dd-2572 [001] 175.143740: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-114% task_weight=99% bdi_bw=44148 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 175.149486: balance_dirty_state: bdi 8:0: dirty=517 wb=1012 unstable=1 bg_thresh=1059 thresh=2119 gap=589 poll_thresh=26 ino=12 dd-2572 [000] 175.149516: balance_dirty_state: bdi 8:0: dirty=517 wb=1012 unstable=1 bg_thresh=1059 thresh=2119 gap=589 poll_thresh=19 ino=12 dd-2572 [000] 175.149752: balance_dirty_state: bdi 8:0: dirty=542 wb=1012 unstable=1 bg_thresh=1059 thresh=2119 gap=564 poll_thresh=20 ino=12 dd-2572 [000] 175.149994: balance_dirty_state: bdi 8:0: dirty=567 wb=1012 unstable=1 bg_thresh=1062 thresh=2124 gap=544 poll_thresh=21 ino=12 dd-2572 [000] 175.150246: balance_dirty_state: bdi 8:0: dirty=592 wb=1012 unstable=1 bg_thresh=1064 thresh=2129 gap=524 poll_thresh=22 ino=12 dd-2572 [000] 175.150250: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-101% task_weight=100% bdi_bw=44148 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 175.157383: balance_dirty_state: bdi 8:0: dirty=592 wb=898 unstable=1 bg_thresh=1062 thresh=2124 gap=633 poll_thresh=22 ino=12 dd-2572 [000] 175.157416: balance_dirty_state: bdi 8:0: dirty=592 wb=898 unstable=1 bg_thresh=1062 thresh=2124 gap=633 poll_thresh=16 ino=12 dd-2572 [000] 175.157616: balance_dirty_state: bdi 8:0: dirty=617 wb=898 unstable=1 bg_thresh=1062 thresh=2124 gap=608 poll_thresh=17 ino=12 dd-2572 [000] 175.157822: balance_dirty_state: bdi 8:0: dirty=617 wb=898 unstable=1 bg_thresh=1064 thresh=2129 gap=613 poll_thresh=18 ino=12 dd-2572 [000] 175.158040: balance_dirty_state: bdi 8:0: dirty=642 wb=898 unstable=1 bg_thresh=1064 thresh=2129 gap=588 poll_thresh=19 ino=12 dd-2572 [000] 175.158274: balance_dirty_state: bdi 8:0: dirty=667 wb=898 unstable=1 bg_thresh=1064 thresh=2128 gap=562 poll_thresh=20 ino=12 dd-2572 [000] 175.158519: balance_dirty_state: bdi 8:0: dirty=667 wb=898 unstable=1 bg_thresh=1066 thresh=2133 gap=567 poll_thresh=21 ino=12 dd-2572 [000] 175.158785: balance_dirty_state: bdi 8:0: dirty=693 wb=898 unstable=1 bg_thresh=1065 thresh=2130 gap=538 poll_thresh=22 ino=12 dd-2572 [000] 175.159060: balance_dirty_state: bdi 8:0: dirty=718 wb=898 unstable=1 bg_thresh=1065 thresh=2130 gap=513 poll_thresh=23 ino=12 dd-2572 [000] 175.159065: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=100% bdi_bw=44148 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 175.165369: balance_dirty_state: bdi 8:0: dirty=718 wb=758 unstable=1 bg_thresh=1062 thresh=2125 gap=648 poll_thresh=23 ino=12 dd-2572 [000] 175.165404: balance_dirty_state: bdi 8:0: dirty=718 wb=758 unstable=1 bg_thresh=1062 thresh=2125 gap=648 poll_thresh=17 ino=12 dd-2572 [000] 175.165623: balance_dirty_state: bdi 8:0: dirty=744 wb=758 unstable=1 bg_thresh=1062 thresh=2124 gap=621 poll_thresh=18 ino=12 dd-2572 [000] 175.165853: balance_dirty_state: bdi 8:0: dirty=757 wb=758 unstable=1 bg_thresh=1061 thresh=2123 gap=607 poll_thresh=19 ino=12 dd-2572 [000] 175.166238: balance_dirty_state: bdi 8:0: dirty=782 wb=758 unstable=1 bg_thresh=1061 thresh=2123 gap=582 poll_thresh=20 ino=12 dd-2572 [000] 175.166486: balance_dirty_state: bdi 8:0: dirty=807 wb=758 unstable=1 bg_thresh=1064 thresh=2128 gap=562 poll_thresh=21 ino=12 dd-2572 [000] 175.166747: balance_dirty_state: bdi 8:0: dirty=832 wb=758 unstable=1 bg_thresh=1066 thresh=2133 gap=542 poll_thresh=22 ino=12 dd-2572 [000] 175.167020: balance_dirty_state: bdi 8:0: dirty=857 wb=758 unstable=1 bg_thresh=1066 thresh=2132 gap=516 poll_thresh=23 ino=12 dd-2572 [000] 175.167024: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=99% bdi_bw=44148 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 175.173585: balance_dirty_state: bdi 8:0: dirty=870 wb=620 unstable=1 bg_thresh=1060 thresh=2121 gap=630 poll_thresh=17 ino=12 dd-2572 [000] 175.173803: balance_dirty_state: bdi 8:0: dirty=896 wb=620 unstable=1 bg_thresh=1060 thresh=2120 gap=603 poll_thresh=18 ino=12 dd-2572 [000] 175.174028: balance_dirty_state: bdi 8:0: dirty=896 wb=620 unstable=1 bg_thresh=1059 thresh=2119 gap=602 poll_thresh=19 ino=12 dd-2572 [000] 175.174265: balance_dirty_state: bdi 8:0: dirty=921 wb=620 unstable=1 bg_thresh=1062 thresh=2124 gap=582 poll_thresh=20 ino=12 dd-2572 [000] 175.174511: balance_dirty_state: bdi 8:0: dirty=946 wb=620 unstable=1 bg_thresh=1062 thresh=2124 gap=557 poll_thresh=21 ino=12 dd-2572 [000] 175.174773: balance_dirty_state: bdi 8:0: dirty=971 wb=620 unstable=1 bg_thresh=1067 thresh=2134 gap=542 poll_thresh=22 ino=12 dd-2572 [000] 175.175047: balance_dirty_state: bdi 8:0: dirty=996 wb=620 unstable=1 bg_thresh=1066 thresh=2133 gap=516 poll_thresh=23 ino=12 dd-2572 [000] 175.175051: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-96% task_weight=99% bdi_bw=44148 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 175.181649: balance_dirty_state: bdi 8:0: dirty=1021 wb=620 unstable=1 bg_thresh=1066 thresh=2133 gap=491 poll_thresh=17 ino=12 dd-2572 [000] 175.181654: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-95% task_weight=98% bdi_bw=44148 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 175.189582: balance_dirty_state: bdi 8:0: dirty=1021 wb=620 unstable=1 bg_thresh=1066 thresh=2132 gap=490 poll_thresh=13 ino=12 dd-2572 [000] 175.189586: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-20% task_gap=-141% task_weight=99% bdi_bw=44148 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 175.197297: balance_dirty_state: bdi 8:0: dirty=1021 wb=620 unstable=1 bg_thresh=1062 thresh=2125 gap=483 poll_thresh=13 ino=12 dd-2572 [004] 175.197304: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-24% task_gap=-149% task_weight=100% bdi_bw=44488 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 175.205298: balance_dirty_state: bdi 8:0: dirty=1021 wb=504 unstable=1 bg_thresh=1055 thresh=2111 gap=585 poll_thresh=13 ino=12 dd-2572 [004] 175.205328: balance_dirty_state: bdi 8:0: dirty=1021 wb=504 unstable=1 bg_thresh=1054 thresh=2109 gap=583 poll_thresh=10 ino=12 dd-2572 [004] 175.205662: balance_dirty_state: bdi 8:0: dirty=1034 wb=504 unstable=1 bg_thresh=1053 thresh=2106 gap=567 poll_thresh=11 ino=12 dd-2572 [004] 175.206152: balance_dirty_state: bdi 8:0: dirty=1047 wb=504 unstable=1 bg_thresh=1067 thresh=2135 gap=583 poll_thresh=12 ino=12 dd-2572 [004] 175.206330: balance_dirty_state: bdi 8:0: dirty=1047 wb=504 unstable=1 bg_thresh=1064 thresh=2129 gap=577 poll_thresh=13 ino=12 dd-2572 [004] 175.206527: balance_dirty_state: bdi 8:0: dirty=1072 wb=504 unstable=1 bg_thresh=1061 thresh=2122 gap=545 poll_thresh=14 ino=12 dd-2572 [004] 175.206863: balance_dirty_state: bdi 8:0: dirty=1022 wb=554 unstable=1 bg_thresh=1061 thresh=2122 gap=545 poll_thresh=15 ino=12 dd-2572 [004] 175.207224: balance_dirty_state: bdi 8:0: dirty=985 wb=604 unstable=1 bg_thresh=1060 thresh=2121 gap=531 poll_thresh=16 ino=12 dd-2572 [004] 175.207606: balance_dirty_state: bdi 8:0: dirty=936 wb=679 unstable=1 bg_thresh=1062 thresh=2125 gap=509 poll_thresh=17 ino=12 dd-2572 [004] 175.207608: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-24% task_gap=-149% task_weight=100% bdi_bw=44488 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 flush-8:0-2542 [000] 175.210680: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=88 wrote=1113 to_write=7079 dd-2572 [000] 175.213255: balance_dirty_state: bdi 8:0: dirty=0 wb=1486 unstable=1 bg_thresh=1052 thresh=2105 gap=618 poll_thresh=17 ino=12 dd-2572 [000] 175.213283: balance_dirty_state: bdi 8:0: dirty=0 wb=1486 unstable=1 bg_thresh=1052 thresh=2105 gap=618 poll_thresh=13 ino=12 dd-2572 [000] 175.213545: balance_dirty_state: bdi 8:0: dirty=13 wb=1486 unstable=1 bg_thresh=1056 thresh=2112 gap=612 poll_thresh=14 ino=12 dd-2572 [000] 175.213760: balance_dirty_state: bdi 8:0: dirty=26 wb=1486 unstable=1 bg_thresh=1056 thresh=2112 gap=599 poll_thresh=15 ino=12 dd-2572 [000] 175.213960: balance_dirty_state: bdi 8:0: dirty=52 wb=1486 unstable=1 bg_thresh=1055 thresh=2111 gap=572 poll_thresh=16 ino=12 dd-2572 [000] 175.214172: balance_dirty_state: bdi 8:0: dirty=65 wb=1486 unstable=1 bg_thresh=1056 thresh=2112 gap=560 poll_thresh=17 ino=12 dd-2572 [000] 175.214396: balance_dirty_state: bdi 8:0: dirty=78 wb=1486 unstable=1 bg_thresh=1055 thresh=2111 gap=546 poll_thresh=18 ino=12 dd-2572 [000] 175.214631: balance_dirty_state: bdi 8:0: dirty=91 wb=1486 unstable=1 bg_thresh=1056 thresh=2113 gap=535 poll_thresh=19 ino=12 dd-2572 [000] 175.214879: balance_dirty_state: bdi 8:0: dirty=116 wb=1486 unstable=1 bg_thresh=1053 thresh=2107 gap=504 poll_thresh=20 ino=12 dd-2572 [000] 175.214884: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=44488 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 175.221326: balance_dirty_state: bdi 8:0: dirty=116 wb=1347 unstable=1 bg_thresh=1053 thresh=2107 gap=643 poll_thresh=20 ino=12 dd-2572 [004] 175.221356: balance_dirty_state: bdi 8:0: dirty=116 wb=1347 unstable=1 bg_thresh=1053 thresh=2107 gap=643 poll_thresh=15 ino=12 dd-2572 [004] 175.221612: balance_dirty_state: bdi 8:0: dirty=129 wb=1347 unstable=1 bg_thresh=1053 thresh=2106 gap=629 poll_thresh=16 ino=12 dd-2572 [004] 175.221833: balance_dirty_state: bdi 8:0: dirty=154 wb=1347 unstable=1 bg_thresh=1052 thresh=2104 gap=602 poll_thresh=17 ino=12 dd-2572 [004] 175.222271: balance_dirty_state: bdi 8:0: dirty=167 wb=1347 unstable=1 bg_thresh=1056 thresh=2113 gap=598 poll_thresh=18 ino=12 dd-2572 [004] 175.222558: balance_dirty_state: bdi 8:0: dirty=205 wb=1347 unstable=1 bg_thresh=1059 thresh=2119 gap=566 poll_thresh=19 ino=12 dd-2572 [004] 175.222848: balance_dirty_state: bdi 8:0: dirty=230 wb=1347 unstable=1 bg_thresh=1059 thresh=2119 gap=541 poll_thresh=20 ino=12 dd-2572 [004] 175.223111: balance_dirty_state: bdi 8:0: dirty=230 wb=1347 unstable=1 bg_thresh=1059 thresh=2118 gap=540 poll_thresh=21 ino=12 dd-2572 [004] 175.223372: balance_dirty_state: bdi 8:0: dirty=255 wb=1347 unstable=1 bg_thresh=1058 thresh=2117 gap=514 poll_thresh=22 ino=12 dd-2572 [004] 175.223376: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-114% task_weight=99% bdi_bw=44488 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 175.233255: balance_dirty_state: bdi 8:0: dirty=255 wb=1108 unstable=1 bg_thresh=1054 thresh=2109 gap=745 poll_thresh=22 ino=12 dd-2572 [007] 175.233288: balance_dirty_state: bdi 8:0: dirty=255 wb=1108 unstable=1 bg_thresh=1054 thresh=2109 gap=745 poll_thresh=16 ino=12 dd-2572 [007] 175.233568: balance_dirty_state: bdi 8:0: dirty=280 wb=1108 unstable=1 bg_thresh=1051 thresh=2103 gap=714 poll_thresh=17 ino=12 dd-2572 [007] 175.233851: balance_dirty_state: bdi 8:0: dirty=280 wb=1108 unstable=1 bg_thresh=1054 thresh=2108 gap=719 poll_thresh=18 ino=12 dd-2572 [007] 175.234148: balance_dirty_state: bdi 8:0: dirty=305 wb=1108 unstable=1 bg_thresh=1051 thresh=2102 gap=688 poll_thresh=19 ino=12 dd-2572 [007] 175.234475: balance_dirty_state: bdi 8:0: dirty=318 wb=1108 unstable=1 bg_thresh=1053 thresh=2107 gap=680 poll_thresh=20 ino=12 dd-2572 [007] 175.234820: balance_dirty_state: bdi 8:0: dirty=344 wb=1108 unstable=1 bg_thresh=1053 thresh=2106 gap=653 poll_thresh=21 ino=12 dd-2572 [007] 175.235183: balance_dirty_state: bdi 8:0: dirty=357 wb=1108 unstable=1 bg_thresh=1054 thresh=2108 gap=642 poll_thresh=22 ino=12 dd-2572 [007] 175.235556: balance_dirty_state: bdi 8:0: dirty=395 wb=1108 unstable=1 bg_thresh=1057 thresh=2115 gap=611 poll_thresh=23 ino=12 dd-2572 [007] 175.235944: balance_dirty_state: bdi 8:0: dirty=420 wb=1108 unstable=1 bg_thresh=1054 thresh=2109 gap=580 poll_thresh=24 ino=12 dd-2572 [007] 175.236551: balance_dirty_state: bdi 8:0: dirty=445 wb=1108 unstable=1 bg_thresh=1054 thresh=2108 gap=554 poll_thresh=25 ino=12 dd-2572 [007] 175.236969: balance_dirty_state: bdi 8:0: dirty=470 wb=1108 unstable=1 bg_thresh=1053 thresh=2107 gap=528 poll_thresh=26 ino=12 dd-2572 [007] 175.237523: balance_dirty_state: bdi 8:0: dirty=495 wb=1108 unstable=1 bg_thresh=1055 thresh=2111 gap=507 poll_thresh=27 ino=12 dd-2572 [007] 175.237532: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-123% task_weight=100% bdi_bw=44488 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 dd-2572 [007] 175.245253: balance_dirty_state: bdi 8:0: dirty=495 wb=983 unstable=1 bg_thresh=1054 thresh=2109 gap=630 poll_thresh=27 ino=12 dd-2572 [007] 175.245280: balance_dirty_state: bdi 8:0: dirty=495 wb=983 unstable=1 bg_thresh=1054 thresh=2109 gap=630 poll_thresh=20 ino=12 dd-2572 [007] 175.245817: balance_dirty_state: bdi 8:0: dirty=521 wb=983 unstable=1 bg_thresh=1052 thresh=2105 gap=600 poll_thresh=21 ino=12 dd-2572 [007] 175.246353: balance_dirty_state: bdi 8:0: dirty=547 wb=933 unstable=1 bg_thresh=1053 thresh=2107 gap=626 poll_thresh=22 ino=12 dd-2572 [007] 175.246735: balance_dirty_state: bdi 8:0: dirty=572 wb=858 unstable=1 bg_thresh=1052 thresh=2105 gap=674 poll_thresh=23 ino=12 dd-2572 [007] 175.247131: balance_dirty_state: bdi 8:0: dirty=585 wb=858 unstable=1 bg_thresh=1054 thresh=2108 gap=664 poll_thresh=24 ino=12 dd-2572 [007] 175.247540: balance_dirty_state: bdi 8:0: dirty=598 wb=858 unstable=1 bg_thresh=1055 thresh=2110 gap=653 poll_thresh=25 ino=12 dd-2572 [007] 175.247958: balance_dirty_state: bdi 8:0: dirty=623 wb=858 unstable=1 bg_thresh=1054 thresh=2109 gap=627 poll_thresh=26 ino=12 dd-2572 [007] 175.248392: balance_dirty_state: bdi 8:0: dirty=648 wb=858 unstable=1 bg_thresh=1054 thresh=2108 gap=601 poll_thresh=27 ino=12 dd-2572 [007] 175.249300: balance_dirty_state: bdi 8:0: dirty=698 wb=858 unstable=1 bg_thresh=1067 thresh=2135 gap=578 poll_thresh=28 ino=12 dd-2572 [007] 175.250013: balance_dirty_state: bdi 8:0: dirty=723 wb=858 unstable=1 bg_thresh=1067 thresh=2134 gap=552 poll_thresh=29 ino=12 dd-2572 [007] 175.250766: balance_dirty_state: bdi 8:0: dirty=748 wb=858 unstable=1 bg_thresh=1066 thresh=2133 gap=526 poll_thresh=30 ino=12 dd-2572 [007] 175.250774: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-96% task_weight=99% bdi_bw=44488 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [007] 175.257525: balance_dirty_state: bdi 8:0: dirty=774 wb=730 unstable=1 bg_thresh=1063 thresh=2126 gap=621 poll_thresh=22 ino=12 dd-2572 [007] 175.257805: balance_dirty_state: bdi 8:0: dirty=800 wb=730 unstable=1 bg_thresh=1062 thresh=2124 gap=593 poll_thresh=23 ino=12 dd-2572 [007] 175.258091: balance_dirty_state: bdi 8:0: dirty=825 wb=730 unstable=1 bg_thresh=1062 thresh=2125 gap=569 poll_thresh=24 ino=12 dd-2572 [007] 175.258387: balance_dirty_state: bdi 8:0: dirty=850 wb=730 unstable=1 bg_thresh=1062 thresh=2124 gap=543 poll_thresh=25 ino=12 dd-2572 [007] 175.258699: balance_dirty_state: bdi 8:0: dirty=875 wb=730 unstable=1 bg_thresh=1061 thresh=2123 gap=517 poll_thresh=26 ino=12 dd-2572 [007] 175.258703: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=100% bdi_bw=44488 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [007] 175.265774: balance_dirty_state: bdi 8:0: dirty=900 wb=730 unstable=1 bg_thresh=1068 thresh=2137 gap=506 poll_thresh=19 ino=12 dd-2572 [007] 175.265778: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=100% bdi_bw=44488 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [007] 175.273538: balance_dirty_state: bdi 8:0: dirty=913 wb=591 unstable=1 bg_thresh=1066 thresh=2132 gap=627 poll_thresh=14 ino=12 dd-2572 [007] 175.273926: balance_dirty_state: bdi 8:0: dirty=926 wb=591 unstable=1 bg_thresh=1065 thresh=2131 gap=613 poll_thresh=15 ino=12 dd-2572 [007] 175.274653: balance_dirty_state: bdi 8:0: dirty=939 wb=591 unstable=1 bg_thresh=1065 thresh=2130 gap=599 poll_thresh=16 ino=12 dd-2572 [007] 175.275107: balance_dirty_state: bdi 8:0: dirty=939 wb=591 unstable=1 bg_thresh=1065 thresh=2131 gap=600 poll_thresh=17 ino=12 dd-2572 [007] 175.275563: balance_dirty_state: bdi 8:0: dirty=964 wb=591 unstable=1 bg_thresh=1065 thresh=2131 gap=575 poll_thresh=18 ino=12 dd-2572 [007] 175.276046: balance_dirty_state: bdi 8:0: dirty=989 wb=591 unstable=1 bg_thresh=1065 thresh=2130 gap=549 poll_thresh=19 ino=12 dd-2572 [007] 175.276555: balance_dirty_state: bdi 8:0: dirty=1014 wb=591 unstable=1 bg_thresh=1064 thresh=2129 gap=523 poll_thresh=20 ino=12 dd-2572 [007] 175.276563: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-101% task_weight=100% bdi_bw=44488 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [007] 175.281151: balance_dirty_state: bdi 8:0: dirty=1014 wb=466 unstable=1 bg_thresh=1059 thresh=2119 gap=638 poll_thresh=20 ino=12 dd-2572 [007] 175.281188: balance_dirty_state: bdi 8:0: dirty=1014 wb=466 unstable=1 bg_thresh=1059 thresh=2119 gap=638 poll_thresh=15 ino=12 dd-2572 [007] 175.281418: balance_dirty_state: bdi 8:0: dirty=1040 wb=466 unstable=1 bg_thresh=1060 thresh=2120 gap=613 poll_thresh=16 ino=12 dd-2572 [007] 175.281623: balance_dirty_state: bdi 8:0: dirty=1053 wb=466 unstable=1 bg_thresh=1059 thresh=2119 gap=599 poll_thresh=17 ino=12 dd-2572 [007] 175.281838: balance_dirty_state: bdi 8:0: dirty=1053 wb=466 unstable=1 bg_thresh=1059 thresh=2119 gap=599 poll_thresh=18 ino=12 dd-2572 [007] 175.282064: balance_dirty_state: bdi 8:0: dirty=1078 wb=466 unstable=1 bg_thresh=1059 thresh=2118 gap=573 poll_thresh=19 ino=12 dd-2572 [007] 175.282589: balance_dirty_state: bdi 8:0: dirty=936 wb=633 unstable=1 bg_thresh=1070 thresh=2141 gap=571 poll_thresh=20 ino=12 dd-2572 [007] 175.282859: balance_dirty_state: bdi 8:0: dirty=848 wb=746 unstable=1 bg_thresh=1067 thresh=2135 gap=540 poll_thresh=21 ino=12 dd-2572 [007] 175.283141: balance_dirty_state: bdi 8:0: dirty=783 wb=836 unstable=1 bg_thresh=1072 thresh=2145 gap=525 poll_thresh=22 ino=12 dd-2572 [007] 175.283143: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=101% bdi_bw=44488 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [000] 175.285207: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=164 wrote=1145 to_write=7047 dd-2572 [007] 175.289373: balance_dirty_state: bdi 8:0: dirty=38 wb=1479 unstable=1 bg_thresh=1067 thresh=2135 gap=617 poll_thresh=16 ino=12 dd-2572 [007] 175.289579: balance_dirty_state: bdi 8:0: dirty=64 wb=1479 unstable=1 bg_thresh=1067 thresh=2134 gap=590 poll_thresh=17 ino=12 dd-2572 [007] 175.289941: balance_dirty_state: bdi 8:0: dirty=64 wb=1479 unstable=1 bg_thresh=1064 thresh=2129 gap=585 poll_thresh=18 ino=12 dd-2572 [007] 175.290174: balance_dirty_state: bdi 8:0: dirty=89 wb=1479 unstable=1 bg_thresh=1064 thresh=2128 gap=559 poll_thresh=19 ino=12 dd-2572 [007] 175.290411: balance_dirty_state: bdi 8:0: dirty=114 wb=1479 unstable=1 bg_thresh=1064 thresh=2128 gap=534 poll_thresh=20 ino=12 dd-2572 [007] 175.290895: balance_dirty_state: bdi 8:0: dirty=139 wb=1479 unstable=1 bg_thresh=1069 thresh=2139 gap=520 poll_thresh=21 ino=12 dd-2572 [007] 175.290900: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=44488 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [007] 175.297390: balance_dirty_state: bdi 8:0: dirty=152 wb=1365 unstable=1 bg_thresh=1066 thresh=2132 gap=614 poll_thresh=16 ino=12 dd-2572 [007] 175.297598: balance_dirty_state: bdi 8:0: dirty=165 wb=1365 unstable=1 bg_thresh=1065 thresh=2131 gap=600 poll_thresh=17 ino=12 dd-2572 [007] 175.297814: balance_dirty_state: bdi 8:0: dirty=178 wb=1365 unstable=1 bg_thresh=1065 thresh=2130 gap=586 poll_thresh=18 ino=12 dd-2572 [007] 175.298043: balance_dirty_state: bdi 8:0: dirty=203 wb=1365 unstable=1 bg_thresh=1064 thresh=2129 gap=560 poll_thresh=19 ino=12 dd-2572 [007] 175.298281: balance_dirty_state: bdi 8:0: dirty=228 wb=1365 unstable=1 bg_thresh=1064 thresh=2129 gap=535 poll_thresh=20 ino=12 dd-2572 [007] 175.298746: balance_dirty_state: bdi 8:0: dirty=253 wb=1365 unstable=1 bg_thresh=1070 thresh=2140 gap=521 poll_thresh=21 ino=12 dd-2572 [007] 175.298751: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=44488 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [007] 175.305576: balance_dirty_state: bdi 8:0: dirty=266 wb=1150 unstable=1 bg_thresh=1061 thresh=2122 gap=705 poll_thresh=16 ino=12 dd-2572 [007] 175.306014: balance_dirty_state: bdi 8:0: dirty=279 wb=1150 unstable=1 bg_thresh=1060 thresh=2121 gap=691 poll_thresh=17 ino=12 dd-2572 [007] 175.306479: balance_dirty_state: bdi 8:0: dirty=305 wb=1150 unstable=1 bg_thresh=1060 thresh=2120 gap=664 poll_thresh=18 ino=12 dd-2572 [007] 175.306970: balance_dirty_state: bdi 8:0: dirty=318 wb=1150 unstable=1 bg_thresh=1059 thresh=2119 gap=650 poll_thresh=19 ino=12 dd-2572 [007] 175.307796: balance_dirty_state: bdi 8:0: dirty=318 wb=1150 unstable=1 bg_thresh=1060 thresh=2121 gap=652 poll_thresh=20 ino=12 dd-2572 [007] 175.308327: balance_dirty_state: bdi 8:0: dirty=343 wb=1150 unstable=1 bg_thresh=1057 thresh=2115 gap=621 poll_thresh=21 ino=12 dd-2572 [007] 175.308885: balance_dirty_state: bdi 8:0: dirty=368 wb=1150 unstable=1 bg_thresh=1062 thresh=2125 gap=606 poll_thresh=22 ino=12 dd-2572 [007] 175.309539: balance_dirty_state: bdi 8:0: dirty=393 wb=1150 unstable=1 bg_thresh=1062 thresh=2124 gap=580 poll_thresh=23 ino=12 dd-2572 [007] 175.310146: balance_dirty_state: bdi 8:0: dirty=418 wb=1150 unstable=1 bg_thresh=1059 thresh=2118 gap=549 poll_thresh=24 ino=12 dd-2572 [007] 175.311137: balance_dirty_state: bdi 8:0: dirty=443 wb=1150 unstable=1 bg_thresh=1067 thresh=2134 gap=540 poll_thresh=25 ino=12 dd-2572 [007] 175.311811: balance_dirty_state: bdi 8:0: dirty=468 wb=1009 unstable=1 bg_thresh=1069 thresh=2138 gap=660 poll_thresh=26 ino=12 dd-2572 [007] 175.312513: balance_dirty_state: bdi 8:0: dirty=494 wb=1009 unstable=1 bg_thresh=1065 thresh=2130 gap=626 poll_thresh=27 ino=12 dd-2572 [007] 175.313249: balance_dirty_state: bdi 8:0: dirty=532 wb=1009 unstable=1 bg_thresh=1064 thresh=2129 gap=587 poll_thresh=28 ino=12 dd-2572 [007] 175.313986: balance_dirty_state: bdi 8:0: dirty=557 wb=1009 unstable=1 bg_thresh=1064 thresh=2128 gap=561 poll_thresh=29 ino=12 dd-2572 [007] 175.315400: balance_dirty_state: bdi 8:0: dirty=582 wb=1009 unstable=1 bg_thresh=1066 thresh=2133 gap=541 poll_thresh=30 ino=12 dd-2572 [007] 175.316187: balance_dirty_state: bdi 8:0: dirty=607 wb=1009 unstable=1 bg_thresh=1068 thresh=2137 gap=520 poll_thresh=31 ino=12 dd-2572 [007] 175.316196: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-136% task_weight=100% bdi_bw=46792 base_bw=28 task_bw=0 dirtied=31 period=0 think=8 pause=8 dd-2572 [007] 175.320991: balance_dirty_state: bdi 8:0: dirty=607 wb=895 unstable=1 bg_thresh=1064 thresh=2129 gap=626 poll_thresh=31 ino=12 dd-2572 [007] 175.321018: balance_dirty_state: bdi 8:0: dirty=607 wb=895 unstable=1 bg_thresh=1064 thresh=2129 gap=626 poll_thresh=23 ino=12 dd-2572 [007] 175.321340: balance_dirty_state: bdi 8:0: dirty=633 wb=895 unstable=1 bg_thresh=1065 thresh=2130 gap=601 poll_thresh=24 ino=12 dd-2572 [007] 175.321640: balance_dirty_state: bdi 8:0: dirty=671 wb=895 unstable=1 bg_thresh=1064 thresh=2129 gap=562 poll_thresh=25 ino=12 dd-2572 [007] 175.322161: balance_dirty_state: bdi 8:0: dirty=696 wb=895 unstable=1 bg_thresh=1066 thresh=2133 gap=541 poll_thresh=26 ino=12 dd-2572 [007] 175.322481: balance_dirty_state: bdi 8:0: dirty=721 wb=895 unstable=1 bg_thresh=1071 thresh=2143 gap=526 poll_thresh=27 ino=12 dd-2572 [007] 175.322485: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-14% task_gap=-130% task_weight=101% bdi_bw=46792 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [007] 175.332950: balance_dirty_state: bdi 8:0: dirty=721 wb=895 unstable=1 bg_thresh=1058 thresh=2117 gap=500 poll_thresh=27 ino=12 dd-2572 [007] 175.332956: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1374 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-28% task_gap=-158% task_weight=100% bdi_bw=46792 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [007] 175.340924: balance_dirty_state: bdi 8:0: dirty=721 wb=755 unstable=1 bg_thresh=1061 thresh=2122 gap=645 poll_thresh=27 ino=12 dd-2572 [007] 175.340949: balance_dirty_state: bdi 8:0: dirty=721 wb=755 unstable=1 bg_thresh=1061 thresh=2122 gap=645 poll_thresh=20 ino=12 dd-2572 [007] 175.341225: balance_dirty_state: bdi 8:0: dirty=734 wb=755 unstable=1 bg_thresh=1060 thresh=2121 gap=631 poll_thresh=21 ino=12 dd-2572 [007] 175.341506: balance_dirty_state: bdi 8:0: dirty=760 wb=755 unstable=1 bg_thresh=1061 thresh=2122 gap=606 poll_thresh=22 ino=12 dd-2572 [007] 175.341797: balance_dirty_state: bdi 8:0: dirty=785 wb=755 unstable=1 bg_thresh=1060 thresh=2120 gap=579 poll_thresh=23 ino=12 dd-2572 [007] 175.342336: balance_dirty_state: bdi 8:0: dirty=798 wb=755 unstable=1 bg_thresh=1053 thresh=2107 gap=553 poll_thresh=24 ino=12 dd-2572 [007] 175.343095: balance_dirty_state: bdi 8:0: dirty=849 wb=705 unstable=1 bg_thresh=1063 thresh=2127 gap=572 poll_thresh=25 ino=12 dd-2572 [007] 175.343433: balance_dirty_state: bdi 8:0: dirty=874 wb=642 unstable=1 bg_thresh=1062 thresh=2124 gap=607 poll_thresh=26 ino=12 dd-2572 [007] 175.343771: balance_dirty_state: bdi 8:0: dirty=887 wb=642 unstable=1 bg_thresh=1062 thresh=2124 gap=594 poll_thresh=27 ino=12 dd-2572 [007] 175.344123: balance_dirty_state: bdi 8:0: dirty=913 wb=642 unstable=1 bg_thresh=1063 thresh=2127 gap=571 poll_thresh=28 ino=12 dd-2572 [007] 175.344486: balance_dirty_state: bdi 8:0: dirty=951 wb=642 unstable=1 bg_thresh=1064 thresh=2128 gap=534 poll_thresh=29 ino=12 dd-2572 [007] 175.344860: balance_dirty_state: bdi 8:0: dirty=976 wb=642 unstable=1 bg_thresh=1061 thresh=2122 gap=503 poll_thresh=30 ino=12 dd-2572 [007] 175.344901: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1379 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-109% task_weight=100% bdi_bw=46792 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [007] 175.352912: balance_dirty_state: bdi 8:0: dirty=976 wb=502 unstable=1 bg_thresh=1045 thresh=2090 gap=611 poll_thresh=30 ino=12 dd-2572 [007] 175.352935: balance_dirty_state: bdi 8:0: dirty=976 wb=502 unstable=1 bg_thresh=1044 thresh=2088 gap=609 poll_thresh=22 ino=12 dd-2572 [007] 175.353235: balance_dirty_state: bdi 8:0: dirty=1002 wb=502 unstable=1 bg_thresh=1042 thresh=2084 gap=579 poll_thresh=23 ino=12 dd-2572 [007] 175.353537: balance_dirty_state: bdi 8:0: dirty=1027 wb=502 unstable=1 bg_thresh=1040 thresh=2080 gap=550 poll_thresh=24 ino=12 dd-2572 [007] 175.354011: balance_dirty_state: bdi 8:0: dirty=1052 wb=502 unstable=1 bg_thresh=1058 thresh=2117 gap=562 poll_thresh=25 ino=12 dd-2572 [007] 175.354331: balance_dirty_state: bdi 8:0: dirty=1077 wb=502 unstable=1 bg_thresh=1052 thresh=2104 gap=524 poll_thresh=26 ino=12 dd-2572 [007] 175.354336: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1362 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-14% task_gap=-129% task_weight=100% bdi_bw=46792 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 flush-8:0-2542 [001] 175.357233: writeback_single_inode: bdi 8:0: ino=12 state= age=236 wrote=1056 to_write=7136 dd-2572 [007] 175.360997: balance_dirty_state: bdi 8:0: dirty=25 wb=1441 unstable=1 bg_thresh=1049 thresh=2098 gap=631 poll_thresh=26 ino=12 dd-2572 [007] 175.361024: balance_dirty_state: bdi 8:0: dirty=25 wb=1441 unstable=1 bg_thresh=1049 thresh=2098 gap=631 poll_thresh=19 ino=12 dd-2572 [007] 175.361442: balance_dirty_state: bdi 8:0: dirty=51 wb=1441 unstable=1 bg_thresh=1048 thresh=2097 gap=604 poll_thresh=20 ino=12 dd-2572 [007] 175.361705: balance_dirty_state: bdi 8:0: dirty=64 wb=1441 unstable=1 bg_thresh=1048 thresh=2096 gap=590 poll_thresh=21 ino=12 dd-2572 [007] 175.361981: balance_dirty_state: bdi 8:0: dirty=90 wb=1441 unstable=1 bg_thresh=1047 thresh=2095 gap=563 poll_thresh=22 ino=12 dd-2572 [007] 175.362269: balance_dirty_state: bdi 8:0: dirty=116 wb=1441 unstable=1 bg_thresh=1047 thresh=2094 gap=536 poll_thresh=23 ino=12 dd-2572 [007] 175.362572: balance_dirty_state: bdi 8:0: dirty=142 wb=1441 unstable=1 bg_thresh=1048 thresh=2097 gap=513 poll_thresh=24 ino=12 dd-2572 [007] 175.362577: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-136% task_weight=100% bdi_bw=46792 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 175.364801: balance_dirty_state: bdi 0:15: dirty=142 wb=1441 unstable=1 bg_thresh=1044 thresh=2089 gap=505 poll_thresh=3 ino=2385515 collect-vmstat.-2557 [000] 175.364810: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=4 avg_dirty=4 bdi_gap=-3200% task_gap=-6400% task_weight=0% bdi_bw=736 base_bw=102400 task_bw=0 dirtied=3 period=0 think=532 pause=8 dd-2572 [007] 175.368913: balance_dirty_state: bdi 8:0: dirty=142 wb=1263 unstable=1 bg_thresh=1036 thresh=2073 gap=667 poll_thresh=24 ino=12 collect-vmstat.-2557 [000] 175.368920: balance_dirty_state: bdi 0:15: dirty=142 wb=1263 unstable=1 bg_thresh=1036 thresh=2073 gap=667 poll_thresh=3 ino=2385515 dd-2572 [007] 175.368937: balance_dirty_state: bdi 8:0: dirty=142 wb=1263 unstable=1 bg_thresh=1036 thresh=2073 gap=667 poll_thresh=18 ino=12 dd-2572 [007] 175.369184: balance_dirty_state: bdi 8:0: dirty=167 wb=1263 unstable=1 bg_thresh=1039 thresh=2078 gap=647 poll_thresh=19 ino=12 dd-2572 [007] 175.369434: balance_dirty_state: bdi 8:0: dirty=180 wb=1263 unstable=1 bg_thresh=1036 thresh=2072 gap=628 poll_thresh=20 ino=12 dd-2572 [007] 175.369699: balance_dirty_state: bdi 8:0: dirty=193 wb=1263 unstable=1 bg_thresh=1036 thresh=2072 gap=615 poll_thresh=21 ino=12 dd-2572 [007] 175.369970: balance_dirty_state: bdi 8:0: dirty=218 wb=1263 unstable=1 bg_thresh=1038 thresh=2077 gap=595 poll_thresh=22 ino=12 dd-2572 [007] 175.370255: balance_dirty_state: bdi 8:0: dirty=243 wb=1263 unstable=1 bg_thresh=1038 thresh=2076 gap=569 poll_thresh=23 ino=12 dd-2572 [007] 175.370550: balance_dirty_state: bdi 8:0: dirty=268 wb=1263 unstable=1 bg_thresh=1037 thresh=2075 gap=543 poll_thresh=24 ino=12 dd-2572 [007] 175.370868: balance_dirty_state: bdi 8:0: dirty=281 wb=1263 unstable=1 bg_thresh=1038 thresh=2077 gap=532 poll_thresh=25 ino=12 dd-2572 [007] 175.371584: balance_dirty_state: bdi 8:0: dirty=319 wb=1263 unstable=1 bg_thresh=1036 thresh=2073 gap=490 poll_thresh=26 ino=12 dd-2572 [007] 175.371589: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1334 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-54% task_gap=-208% task_weight=99% bdi_bw=46792 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 175.376882: balance_dirty_state: bdi 8:0: dirty=319 wb=1099 unstable=1 bg_thresh=1036 thresh=2072 gap=653 poll_thresh=26 ino=12 dd-2572 [006] 175.376926: balance_dirty_state: bdi 8:0: dirty=319 wb=1099 unstable=1 bg_thresh=1036 thresh=2072 gap=653 poll_thresh=19 ino=12 dd-2572 [006] 175.377430: balance_dirty_state: bdi 8:0: dirty=319 wb=1099 unstable=1 bg_thresh=1036 thresh=2072 gap=653 poll_thresh=20 ino=12 dd-2572 [006] 175.377948: balance_dirty_state: bdi 8:0: dirty=344 wb=1099 unstable=1 bg_thresh=1041 thresh=2082 gap=638 poll_thresh=21 ino=12 dd-2572 [006] 175.378488: balance_dirty_state: bdi 8:0: dirty=369 wb=1099 unstable=1 bg_thresh=1041 thresh=2082 gap=613 poll_thresh=22 ino=12 dd-2572 [006] 175.379081: balance_dirty_state: bdi 8:0: dirty=382 wb=1099 unstable=1 bg_thresh=1041 thresh=2082 gap=600 poll_thresh=23 ino=12 dd-2572 [006] 175.379702: balance_dirty_state: bdi 8:0: dirty=408 wb=1099 unstable=1 bg_thresh=1039 thresh=2079 gap=571 poll_thresh=24 ino=12 dd-2572 [006] 175.380351: balance_dirty_state: bdi 8:0: dirty=433 wb=1049 unstable=1 bg_thresh=1036 thresh=2072 gap=589 poll_thresh=25 ino=12 dd-2572 [006] 175.381015: balance_dirty_state: bdi 8:0: dirty=471 wb=1049 unstable=1 bg_thresh=1039 thresh=2078 gap=557 poll_thresh=26 ino=12 dd-2572 [006] 175.381706: balance_dirty_state: bdi 8:0: dirty=484 wb=1049 unstable=1 bg_thresh=1038 thresh=2077 gap=543 poll_thresh=27 ino=12 dd-2572 [006] 175.382415: balance_dirty_state: bdi 8:0: dirty=522 wb=1049 unstable=1 bg_thresh=1038 thresh=2077 gap=505 poll_thresh=28 ino=12 dd-2572 [006] 175.382424: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1338 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-7% task_gap=-113% task_weight=99% bdi_bw=46792 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [006] 175.388868: balance_dirty_state: bdi 8:0: dirty=522 wb=922 unstable=1 bg_thresh=1040 thresh=2080 gap=635 poll_thresh=28 ino=12 dd-2572 [006] 175.388902: balance_dirty_state: bdi 8:0: dirty=522 wb=922 unstable=1 bg_thresh=1040 thresh=2080 gap=635 poll_thresh=21 ino=12 dd-2572 [006] 175.389337: balance_dirty_state: bdi 8:0: dirty=535 wb=922 unstable=1 bg_thresh=1043 thresh=2086 gap=628 poll_thresh=22 ino=12 dd-2572 [006] 175.389608: balance_dirty_state: bdi 8:0: dirty=560 wb=922 unstable=1 bg_thresh=1040 thresh=2080 gap=597 poll_thresh=23 ino=12 dd-2572 [006] 175.389893: balance_dirty_state: bdi 8:0: dirty=585 wb=922 unstable=1 bg_thresh=1039 thresh=2079 gap=571 poll_thresh=24 ino=12 dd-2572 [006] 175.390191: balance_dirty_state: bdi 8:0: dirty=610 wb=922 unstable=1 bg_thresh=1041 thresh=2083 gap=550 poll_thresh=25 ino=12 dd-2572 [006] 175.390498: balance_dirty_state: bdi 8:0: dirty=635 wb=922 unstable=1 bg_thresh=1044 thresh=2088 gap=530 poll_thresh=26 ino=12 dd-2572 [006] 175.391053: balance_dirty_state: bdi 8:0: dirty=660 wb=922 unstable=1 bg_thresh=1039 thresh=2078 gap=495 poll_thresh=27 ino=12 dd-2572 [006] 175.391058: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1339 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-29% task_gap=-157% task_weight=99% bdi_bw=46792 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [006] 175.396896: balance_dirty_state: bdi 8:0: dirty=660 wb=922 unstable=1 bg_thresh=1039 thresh=2078 gap=495 poll_thresh=27 ino=12 dd-2572 [006] 175.396905: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1339 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-29% task_gap=-157% task_weight=99% bdi_bw=46792 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [006] 175.404814: balance_dirty_state: bdi 8:0: dirty=660 wb=795 unstable=1 bg_thresh=1038 thresh=2076 gap=620 poll_thresh=27 ino=12 dd-2572 [006] 175.404856: balance_dirty_state: bdi 8:0: dirty=660 wb=795 unstable=1 bg_thresh=1038 thresh=2076 gap=620 poll_thresh=20 ino=12 dd-2572 [006] 175.405142: balance_dirty_state: bdi 8:0: dirty=686 wb=795 unstable=1 bg_thresh=1037 thresh=2075 gap=593 poll_thresh=21 ino=12 dd-2572 [006] 175.405402: balance_dirty_state: bdi 8:0: dirty=711 wb=795 unstable=1 bg_thresh=1041 thresh=2083 gap=576 poll_thresh=22 ino=12 dd-2572 [006] 175.405673: balance_dirty_state: bdi 8:0: dirty=736 wb=795 unstable=1 bg_thresh=1041 thresh=2083 gap=551 poll_thresh=23 ino=12 dd-2572 [006] 175.405958: balance_dirty_state: bdi 8:0: dirty=761 wb=795 unstable=1 bg_thresh=1041 thresh=2082 gap=525 poll_thresh=24 ino=12 dd-2572 [006] 175.406485: balance_dirty_state: bdi 8:0: dirty=774 wb=795 unstable=1 bg_thresh=1036 thresh=2073 gap=503 poll_thresh=25 ino=12 dd-2572 [006] 175.406489: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1334 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-32% task_gap=-163% task_weight=99% bdi_bw=46792 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 175.412819: balance_dirty_state: bdi 8:0: dirty=774 wb=656 unstable=1 bg_thresh=1035 thresh=2071 gap=640 poll_thresh=25 ino=12 dd-2572 [000] 175.412860: balance_dirty_state: bdi 8:0: dirty=774 wb=656 unstable=1 bg_thresh=1035 thresh=2071 gap=640 poll_thresh=19 ino=12 dd-2572 [000] 175.413706: balance_dirty_state: bdi 8:0: dirty=787 wb=656 unstable=1 bg_thresh=1035 thresh=2070 gap=626 poll_thresh=20 ino=12 dd-2572 [000] 175.414239: balance_dirty_state: bdi 8:0: dirty=787 wb=656 unstable=1 bg_thresh=1035 thresh=2070 gap=626 poll_thresh=21 ino=12 dd-2572 [000] 175.414792: balance_dirty_state: bdi 8:0: dirty=812 wb=656 unstable=1 bg_thresh=1037 thresh=2075 gap=606 poll_thresh=22 ino=12 dd-2572 [000] 175.415372: balance_dirty_state: bdi 8:0: dirty=837 wb=656 unstable=1 bg_thresh=1040 thresh=2080 gap=586 poll_thresh=23 ino=12 dd-2572 [000] 175.415977: balance_dirty_state: bdi 8:0: dirty=862 wb=656 unstable=1 bg_thresh=1042 thresh=2085 gap=566 poll_thresh=24 ino=12 dd-2572 [000] 175.417148: balance_dirty_state: bdi 8:0: dirty=875 wb=656 unstable=1 bg_thresh=1041 thresh=2082 gap=550 poll_thresh=25 ino=12 dd-2572 [000] 175.417827: balance_dirty_state: bdi 8:0: dirty=901 wb=656 unstable=1 bg_thresh=1042 thresh=2084 gap=526 poll_thresh=26 ino=12 dd-2572 [000] 175.419510: balance_dirty_state: bdi 8:0: dirty=952 wb=542 unstable=1 bg_thresh=1034 thresh=2069 gap=574 poll_thresh=27 ino=12 dd-2572 [000] 175.420214: balance_dirty_state: bdi 8:0: dirty=977 wb=542 unstable=1 bg_thresh=1038 thresh=2076 gap=556 poll_thresh=28 ino=12 dd-2572 [000] 175.421045: balance_dirty_state: bdi 8:0: dirty=1002 wb=542 unstable=1 bg_thresh=1040 thresh=2081 gap=536 poll_thresh=29 ino=12 dd-2572 [000] 175.422596: balance_dirty_state: bdi 8:0: dirty=1040 wb=542 unstable=1 bg_thresh=1069 thresh=2138 gap=555 poll_thresh=30 ino=12 dd-2572 [000] 175.423363: balance_dirty_state: bdi 8:0: dirty=1065 wb=542 unstable=1 bg_thresh=1068 thresh=2137 gap=529 poll_thresh=31 ino=12 dd-2572 [000] 175.423372: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-135% task_weight=99% bdi_bw=47792 base_bw=28 task_bw=0 dirtied=31 period=0 think=8 pause=8 dd-2572 [000] 175.428806: balance_dirty_state: bdi 8:0: dirty=1065 wb=416 unstable=1 bg_thresh=1068 thresh=2137 gap=655 poll_thresh=31 ino=12 dd-2572 [000] 175.428840: balance_dirty_state: bdi 8:0: dirty=1065 wb=416 unstable=1 bg_thresh=1068 thresh=2137 gap=655 poll_thresh=23 ino=12 dd-2572 [000] 175.429124: balance_dirty_state: bdi 8:0: dirty=1090 wb=416 unstable=1 bg_thresh=1068 thresh=2136 gap=629 poll_thresh=24 ino=12 dd-2572 [000] 175.429435: balance_dirty_state: bdi 8:0: dirty=1037 wb=494 unstable=1 bg_thresh=1067 thresh=2135 gap=603 poll_thresh=25 ino=12 dd-2572 [000] 175.429759: balance_dirty_state: bdi 8:0: dirty=922 wb=634 unstable=1 bg_thresh=1067 thresh=2134 gap=577 poll_thresh=26 ino=12 dd-2572 [000] 175.430094: balance_dirty_state: bdi 8:0: dirty=834 wb=772 unstable=1 bg_thresh=1066 thresh=2133 gap=526 poll_thresh=27 ino=12 dd-2572 [000] 175.430095: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-96% task_weight=99% bdi_bw=47792 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 flush-8:0-2542 [001] 175.433897: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=72 wrote=1183 to_write=7009 dd-2572 [000] 175.436919: balance_dirty_state: bdi 8:0: dirty=13 wb=1428 unstable=1 bg_thresh=1066 thresh=2132 gap=690 poll_thresh=20 ino=12 dd-2572 [000] 175.437172: balance_dirty_state: bdi 8:0: dirty=38 wb=1428 unstable=1 bg_thresh=1065 thresh=2131 gap=664 poll_thresh=21 ino=12 dd-2572 [000] 175.437496: balance_dirty_state: bdi 8:0: dirty=63 wb=1428 unstable=1 bg_thresh=1062 thresh=2125 gap=633 poll_thresh=22 ino=12 dd-2572 [000] 175.437873: balance_dirty_state: bdi 8:0: dirty=76 wb=1428 unstable=1 bg_thresh=1062 thresh=2124 gap=619 poll_thresh=23 ino=12 dd-2572 [000] 175.438323: balance_dirty_state: bdi 8:0: dirty=114 wb=1428 unstable=1 bg_thresh=1061 thresh=2122 gap=579 poll_thresh=24 ino=12 dd-2572 [000] 175.438633: balance_dirty_state: bdi 8:0: dirty=139 wb=1428 unstable=1 bg_thresh=1060 thresh=2121 gap=553 poll_thresh=25 ino=12 dd-2572 [000] 175.438956: balance_dirty_state: bdi 8:0: dirty=164 wb=1428 unstable=1 bg_thresh=1062 thresh=2125 gap=532 poll_thresh=26 ino=12 dd-2572 [000] 175.439290: balance_dirty_state: bdi 8:0: dirty=189 wb=1428 unstable=1 bg_thresh=1062 thresh=2124 gap=506 poll_thresh=27 ino=12 dd-2572 [000] 175.439295: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-107% task_weight=100% bdi_bw=47792 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 175.444728: balance_dirty_state: bdi 8:0: dirty=189 wb=1301 unstable=1 bg_thresh=1059 thresh=2118 gap=627 poll_thresh=27 ino=12 dd-2572 [000] 175.444747: balance_dirty_state: bdi 8:0: dirty=189 wb=1301 unstable=1 bg_thresh=1059 thresh=2118 gap=627 poll_thresh=20 ino=12 dd-2572 [000] 175.444999: balance_dirty_state: bdi 8:0: dirty=214 wb=1301 unstable=1 bg_thresh=1059 thresh=2118 gap=602 poll_thresh=21 ino=12 dd-2572 [000] 175.445260: balance_dirty_state: bdi 8:0: dirty=214 wb=1301 unstable=1 bg_thresh=1061 thresh=2123 gap=607 poll_thresh=22 ino=12 dd-2572 [000] 175.445765: balance_dirty_state: bdi 8:0: dirty=252 wb=1301 unstable=1 bg_thresh=1058 thresh=2116 gap=562 poll_thresh=23 ino=12 dd-2572 [000] 175.446055: balance_dirty_state: bdi 8:0: dirty=265 wb=1301 unstable=1 bg_thresh=1057 thresh=2115 gap=548 poll_thresh=24 ino=12 dd-2572 [000] 175.446590: balance_dirty_state: bdi 8:0: dirty=303 wb=1301 unstable=1 bg_thresh=1066 thresh=2133 gap=528 poll_thresh=25 ino=12 dd-2572 [000] 175.446594: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-96% task_weight=99% bdi_bw=47792 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 175.452906: balance_dirty_state: bdi 8:0: dirty=316 wb=1187 unstable=1 bg_thresh=1066 thresh=2132 gap=628 poll_thresh=19 ino=12 dd-2572 [000] 175.453153: balance_dirty_state: bdi 8:0: dirty=329 wb=1187 unstable=1 bg_thresh=1066 thresh=2133 gap=616 poll_thresh=20 ino=12 dd-2572 [000] 175.453564: balance_dirty_state: bdi 8:0: dirty=354 wb=1187 unstable=1 bg_thresh=1069 thresh=2138 gap=596 poll_thresh=21 ino=12 dd-2572 [000] 175.453835: balance_dirty_state: bdi 8:0: dirty=379 wb=1187 unstable=1 bg_thresh=1069 thresh=2138 gap=571 poll_thresh=22 ino=12 dd-2572 [000] 175.454118: balance_dirty_state: bdi 8:0: dirty=404 wb=1187 unstable=1 bg_thresh=1068 thresh=2137 gap=545 poll_thresh=23 ino=12 dd-2572 [000] 175.454415: balance_dirty_state: bdi 8:0: dirty=429 wb=1187 unstable=1 bg_thresh=1068 thresh=2136 gap=519 poll_thresh=24 ino=12 dd-2572 [000] 175.454419: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=99% bdi_bw=47792 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [002] 175.461132: balance_dirty_state: bdi 8:0: dirty=454 wb=1058 unstable=1 bg_thresh=1063 thresh=2127 gap=614 poll_thresh=18 ino=12 dd-2572 [002] 175.461613: balance_dirty_state: bdi 8:0: dirty=454 wb=1058 unstable=1 bg_thresh=1066 thresh=2132 gap=619 poll_thresh=19 ino=12 dd-2572 [002] 175.462141: balance_dirty_state: bdi 8:0: dirty=492 wb=1058 unstable=1 bg_thresh=1066 thresh=2133 gap=582 poll_thresh=20 ino=12 dd-2572 [002] 175.463159: balance_dirty_state: bdi 8:0: dirty=518 wb=1058 unstable=1 bg_thresh=1062 thresh=2125 gap=548 poll_thresh=21 ino=12 dd-2572 [002] 175.464116: balance_dirty_state: bdi 8:0: dirty=531 wb=1058 unstable=1 bg_thresh=1071 thresh=2143 gap=553 poll_thresh=22 ino=12 dd-2572 [002] 175.464721: balance_dirty_state: bdi 8:0: dirty=556 wb=1058 unstable=1 bg_thresh=1071 thresh=2142 gap=527 poll_thresh=23 ino=12 dd-2572 [002] 175.464730: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=101% bdi_bw=47792 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [002] 175.473095: balance_dirty_state: bdi 8:0: dirty=569 wb=919 unstable=1 bg_thresh=1069 thresh=2138 gap=649 poll_thresh=17 ino=12 dd-2572 [002] 175.473325: balance_dirty_state: bdi 8:0: dirty=595 wb=919 unstable=1 bg_thresh=1068 thresh=2136 gap=621 poll_thresh=18 ino=12 dd-2572 [002] 175.473566: balance_dirty_state: bdi 8:0: dirty=620 wb=919 unstable=1 bg_thresh=1062 thresh=2124 gap=584 poll_thresh=19 ino=12 dd-2572 [002] 175.473968: balance_dirty_state: bdi 8:0: dirty=620 wb=919 unstable=1 bg_thresh=1064 thresh=2129 gap=589 poll_thresh=20 ino=12 dd-2572 [002] 175.474539: balance_dirty_state: bdi 8:0: dirty=645 wb=919 unstable=1 bg_thresh=1070 thresh=2140 gap=575 poll_thresh=21 ino=12 dd-2572 [002] 175.474814: balance_dirty_state: bdi 8:0: dirty=658 wb=919 unstable=1 bg_thresh=1068 thresh=2136 gap=558 poll_thresh=22 ino=12 dd-2572 [002] 175.475101: balance_dirty_state: bdi 8:0: dirty=683 wb=919 unstable=1 bg_thresh=1070 thresh=2141 gap=538 poll_thresh=23 ino=12 dd-2572 [002] 175.475407: balance_dirty_state: bdi 8:0: dirty=708 wb=919 unstable=1 bg_thresh=1067 thresh=2135 gap=507 poll_thresh=24 ino=12 dd-2572 [002] 175.475412: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=47792 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [002] 175.485109: balance_dirty_state: bdi 8:0: dirty=746 wb=805 unstable=1 bg_thresh=1055 thresh=2111 gap=559 poll_thresh=18 ino=12 dd-2572 [002] 175.485982: balance_dirty_state: bdi 8:0: dirty=746 wb=805 unstable=1 bg_thresh=1059 thresh=2118 gap=566 poll_thresh=19 ino=12 dd-2572 [002] 175.486490: balance_dirty_state: bdi 8:0: dirty=759 wb=805 unstable=1 bg_thresh=1057 thresh=2114 gap=549 poll_thresh=20 ino=12 dd-2572 [002] 175.487030: balance_dirty_state: bdi 8:0: dirty=797 wb=805 unstable=1 bg_thresh=1060 thresh=2120 gap=517 poll_thresh=21 ino=12 dd-2572 [002] 175.487039: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1377 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-24% task_weight=100% bdi_bw=47792 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [002] 175.496813: balance_dirty_state: bdi 8:0: dirty=824 wb=539 unstable=1 bg_thresh=1049 thresh=2099 gap=735 poll_thresh=16 ino=12 dd-2572 [002] 175.497026: balance_dirty_state: bdi 8:0: dirty=837 wb=539 unstable=1 bg_thresh=1049 thresh=2098 gap=721 poll_thresh=17 ino=12 dd-2572 [002] 175.497253: balance_dirty_state: bdi 8:0: dirty=863 wb=539 unstable=1 bg_thresh=1050 thresh=2100 gap=697 poll_thresh=18 ino=12 dd-2572 [002] 175.497494: balance_dirty_state: bdi 8:0: dirty=876 wb=539 unstable=1 bg_thresh=1049 thresh=2099 gap=683 poll_thresh=19 ino=12 dd-2572 [002] 175.497899: balance_dirty_state: bdi 8:0: dirty=902 wb=539 unstable=1 bg_thresh=1048 thresh=2096 gap=654 poll_thresh=20 ino=12 dd-2572 [002] 175.498161: balance_dirty_state: bdi 8:0: dirty=902 wb=539 unstable=1 bg_thresh=1050 thresh=2100 gap=658 poll_thresh=21 ino=12 dd-2572 [002] 175.498434: balance_dirty_state: bdi 8:0: dirty=927 wb=539 unstable=1 bg_thresh=1049 thresh=2099 gap=632 poll_thresh=22 ino=12 dd-2572 [002] 175.498717: balance_dirty_state: bdi 8:0: dirty=952 wb=539 unstable=1 bg_thresh=1049 thresh=2098 gap=606 poll_thresh=23 ino=12 dd-2572 [002] 175.499014: balance_dirty_state: bdi 8:0: dirty=977 wb=539 unstable=1 bg_thresh=1048 thresh=2097 gap=580 poll_thresh=24 ino=12 dd-2572 [002] 175.499322: balance_dirty_state: bdi 8:0: dirty=1002 wb=539 unstable=1 bg_thresh=1048 thresh=2096 gap=554 poll_thresh=25 ino=12 dd-2572 [002] 175.499902: balance_dirty_state: bdi 8:0: dirty=1028 wb=539 unstable=1 bg_thresh=1036 thresh=2072 gap=504 poll_thresh=26 ino=12 dd-2572 [002] 175.499907: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1332 bdi_dirty=1400 avg_dirty=1400 bdi_gap=12% task_gap=-76% task_weight=100% bdi_bw=47792 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [002] 175.505104: balance_dirty_state: bdi 8:0: dirty=1040 wb=408 unstable=1 bg_thresh=1034 thresh=2069 gap=620 poll_thresh=19 ino=12 dd-2572 [002] 175.505634: balance_dirty_state: bdi 8:0: dirty=977 wb=471 unstable=1 bg_thresh=1034 thresh=2068 gap=619 poll_thresh=20 ino=12 dd-2572 [002] 175.506189: balance_dirty_state: bdi 8:0: dirty=903 wb=584 unstable=1 bg_thresh=1033 thresh=2067 gap=579 poll_thresh=21 ino=12 dd-2572 [002] 175.506781: balance_dirty_state: bdi 8:0: dirty=802 wb=648 unstable=1 bg_thresh=1031 thresh=2062 gap=611 poll_thresh=22 ino=12 dd-2572 [002] 175.507709: balance_dirty_state: bdi 8:0: dirty=639 wb=824 unstable=1 bg_thresh=1033 thresh=2066 gap=602 poll_thresh=23 ino=12 dd-2572 [002] 175.508329: balance_dirty_state: bdi 8:0: dirty=561 wb=952 unstable=1 bg_thresh=1032 thresh=2065 gap=551 poll_thresh=24 ino=12 dd-2572 [002] 175.508795: balance_dirty_state: bdi 8:0: dirty=473 wb=1078 unstable=1 bg_thresh=1032 thresh=2065 gap=513 poll_thresh=25 ino=12 dd-2572 [002] 175.508797: balance_dirty_pages: bdi 8:0: bdi_limit=1414 task_limit=1326 bdi_dirty=1320 avg_dirty=1320 bdi_gap=53% task_gap=7% task_weight=100% bdi_bw=47792 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 collect-vmstat.-2557 [000] 175.509116: balance_dirty_state: bdi 0:15: dirty=397 wb=1129 unstable=1 bg_thresh=1032 thresh=2065 gap=538 poll_thresh=2 ino=2385515 flush-8:0-2542 [001] 175.510069: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=148 wrote=1182 to_write=7010 dd-2572 [005] 175.521071: balance_dirty_state: bdi 8:0: dirty=33 wb=1398 unstable=1 bg_thresh=1028 thresh=2057 gap=625 poll_thresh=19 ino=12 dd-2572 [005] 175.521579: balance_dirty_state: bdi 8:0: dirty=58 wb=1398 unstable=1 bg_thresh=1028 thresh=2056 gap=599 poll_thresh=20 ino=12 dd-2572 [005] 175.522127: balance_dirty_state: bdi 8:0: dirty=83 wb=1273 unstable=1 bg_thresh=1030 thresh=2061 gap=704 poll_thresh=21 ino=12 dd-2572 [005] 175.522702: balance_dirty_state: bdi 8:0: dirty=96 wb=1273 unstable=1 bg_thresh=1029 thresh=2059 gap=689 poll_thresh=22 ino=12 dd-2572 [005] 175.523300: balance_dirty_state: bdi 8:0: dirty=109 wb=1273 unstable=1 bg_thresh=1026 thresh=2053 gap=670 poll_thresh=23 ino=12 dd-2572 [005] 175.523908: balance_dirty_state: bdi 8:0: dirty=134 wb=1273 unstable=1 bg_thresh=1029 thresh=2058 gap=650 poll_thresh=24 ino=12 dd-2572 [005] 175.524991: balance_dirty_state: bdi 8:0: dirty=159 wb=1273 unstable=1 bg_thresh=1068 thresh=2137 gap=704 poll_thresh=25 ino=12 dd-2572 [005] 175.525627: balance_dirty_state: bdi 8:0: dirty=184 wb=1273 unstable=1 bg_thresh=1068 thresh=2136 gap=678 poll_thresh=26 ino=12 dd-2572 [005] 175.526610: balance_dirty_state: bdi 8:0: dirty=209 wb=1198 unstable=1 bg_thresh=1067 thresh=2135 gap=727 poll_thresh=27 ino=12 dd-2572 [005] 175.527296: balance_dirty_state: bdi 8:0: dirty=234 wb=1198 unstable=1 bg_thresh=1067 thresh=2134 gap=701 poll_thresh=28 ino=12 dd-2572 [005] 175.528004: balance_dirty_state: bdi 8:0: dirty=284 wb=1198 unstable=1 bg_thresh=1066 thresh=2133 gap=650 poll_thresh=29 ino=12 dd-2572 [005] 175.528801: balance_dirty_state: bdi 8:0: dirty=309 wb=1198 unstable=1 bg_thresh=1067 thresh=2134 gap=626 poll_thresh=30 ino=12 dd-2572 [005] 175.529556: balance_dirty_state: bdi 8:0: dirty=334 wb=1198 unstable=1 bg_thresh=1069 thresh=2138 gap=605 poll_thresh=31 ino=12 dd-2572 [005] 175.530331: balance_dirty_state: bdi 8:0: dirty=359 wb=1198 unstable=1 bg_thresh=1068 thresh=2137 gap=579 poll_thresh=32 ino=12 dd-2572 [005] 175.531161: balance_dirty_state: bdi 8:0: dirty=409 wb=1198 unstable=1 bg_thresh=1068 thresh=2136 gap=528 poll_thresh=34 ino=12 dd-2572 [005] 175.531172: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-8% task_weight=100% bdi_bw=49624 base_bw=28 task_bw=0 dirtied=34 period=0 think=12 pause=8 dd-2572 [005] 175.537125: balance_dirty_state: bdi 8:0: dirty=435 wb=1198 unstable=1 bg_thresh=1024 thresh=2048 gap=414 poll_thresh=25 ino=12 dd-2572 [005] 175.537130: balance_dirty_pages: bdi 8:0: bdi_limit=1397 task_limit=1310 bdi_dirty=1400 avg_dirty=1400 bdi_gap=-1% task_gap=-102% task_weight=100% bdi_bw=49624 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 175.548489: balance_dirty_state: bdi 8:0: dirty=436 wb=1145 unstable=1 bg_thresh=1068 thresh=2137 gap=555 poll_thresh=25 ino=12 dd-2572 [005] 175.548522: balance_dirty_state: bdi 8:0: dirty=436 wb=1107 unstable=1 bg_thresh=1068 thresh=2137 gap=593 poll_thresh=19 ino=12 dd-2572 [005] 175.548793: balance_dirty_state: bdi 8:0: dirty=461 wb=981 unstable=1 bg_thresh=1068 thresh=2136 gap=693 poll_thresh=20 ino=12 dd-2572 [005] 175.549342: balance_dirty_state: bdi 8:0: dirty=461 wb=981 unstable=1 bg_thresh=1072 thresh=2144 gap=701 poll_thresh=21 ino=12 dd-2572 [005] 175.549783: balance_dirty_state: bdi 8:0: dirty=486 wb=981 unstable=1 bg_thresh=1071 thresh=2143 gap=675 poll_thresh=22 ino=12 dd-2572 [005] 175.550200: balance_dirty_state: bdi 8:0: dirty=524 wb=981 unstable=1 bg_thresh=1070 thresh=2140 gap=634 poll_thresh=23 ino=12 dd-2572 [005] 175.550508: balance_dirty_state: bdi 8:0: dirty=537 wb=981 unstable=1 bg_thresh=1071 thresh=2142 gap=623 poll_thresh=24 ino=12 dd-2572 [005] 175.551050: balance_dirty_state: bdi 8:0: dirty=575 wb=981 unstable=1 bg_thresh=1068 thresh=2136 gap=579 poll_thresh=25 ino=12 dd-2572 [005] 175.551555: balance_dirty_state: bdi 8:0: dirty=600 wb=981 unstable=1 bg_thresh=1068 thresh=2136 gap=554 poll_thresh=26 ino=12 dd-2572 [005] 175.552023: balance_dirty_state: bdi 8:0: dirty=613 wb=981 unstable=1 bg_thresh=1071 thresh=2142 gap=547 poll_thresh=27 ino=12 dd-2572 [005] 175.552566: balance_dirty_state: bdi 8:0: dirty=651 wb=981 unstable=1 bg_thresh=1071 thresh=2142 gap=509 poll_thresh=28 ino=12 dd-2572 [005] 175.552571: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=49624 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [005] 175.564736: balance_dirty_state: bdi 8:0: dirty=660 wb=715 unstable=1 bg_thresh=1064 thresh=2128 gap=752 poll_thresh=21 ino=12 dd-2572 [005] 175.565087: balance_dirty_state: bdi 8:0: dirty=672 wb=713 unstable=1 bg_thresh=1063 thresh=2126 gap=740 poll_thresh=22 ino=12 dd-2572 [005] 175.565377: balance_dirty_state: bdi 8:0: dirty=685 wb=713 unstable=1 bg_thresh=1059 thresh=2119 gap=720 poll_thresh=23 ino=12 dd-2572 [005] 175.565831: balance_dirty_state: bdi 8:0: dirty=710 wb=713 unstable=1 bg_thresh=1061 thresh=2123 gap=699 poll_thresh=24 ino=12 dd-2572 [005] 175.566139: balance_dirty_state: bdi 8:0: dirty=735 wb=713 unstable=1 bg_thresh=1061 thresh=2123 gap=674 poll_thresh=25 ino=12 dd-2572 [005] 175.566725: balance_dirty_state: bdi 8:0: dirty=773 wb=713 unstable=1 bg_thresh=1072 thresh=2144 gap=657 poll_thresh=26 ino=12 dd-2572 [005] 175.567059: balance_dirty_state: bdi 8:0: dirty=798 wb=713 unstable=1 bg_thresh=1071 thresh=2143 gap=631 poll_thresh=27 ino=12 dd-2572 [005] 175.567404: balance_dirty_state: bdi 8:0: dirty=823 wb=713 unstable=1 bg_thresh=1071 thresh=2142 gap=605 poll_thresh=28 ino=12 dd-2572 [005] 175.567761: balance_dirty_state: bdi 8:0: dirty=848 wb=713 unstable=1 bg_thresh=1070 thresh=2141 gap=579 poll_thresh=29 ino=12 dd-2572 [005] 175.568369: balance_dirty_state: bdi 8:0: dirty=898 wb=713 unstable=1 bg_thresh=1072 thresh=2144 gap=532 poll_thresh=30 ino=12 dd-2572 [005] 175.568376: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=49624 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [002] 175.580994: balance_dirty_state: bdi 8:0: dirty=924 wb=421 unstable=1 bg_thresh=1064 thresh=2129 gap=783 poll_thresh=22 ino=12 dd-2572 [002] 175.581587: balance_dirty_state: bdi 8:0: dirty=924 wb=421 unstable=1 bg_thresh=1064 thresh=2128 gap=782 poll_thresh=23 ino=12 dd-2572 [002] 175.582470: balance_dirty_state: bdi 8:0: dirty=950 wb=421 unstable=1 bg_thresh=1064 thresh=2128 gap=756 poll_thresh=24 ino=12 dd-2572 [002] 175.583853: balance_dirty_state: bdi 8:0: dirty=988 wb=421 unstable=1 bg_thresh=1073 thresh=2147 gap=737 poll_thresh=25 ino=12 dd-2572 [002] 175.584467: balance_dirty_state: bdi 8:0: dirty=1013 wb=318 unstable=1 bg_thresh=1073 thresh=2146 gap=814 poll_thresh=26 ino=12 dd-2572 [002] 175.584992: balance_dirty_state: bdi 8:0: dirty=1051 wb=305 unstable=1 bg_thresh=1068 thresh=2136 gap=779 poll_thresh=27 ino=12 dd-2572 [002] 175.585531: balance_dirty_state: bdi 8:0: dirty=1051 wb=305 unstable=1 bg_thresh=1069 thresh=2138 gap=781 poll_thresh=28 ino=12 dd-2572 [002] 175.586084: balance_dirty_state: bdi 8:0: dirty=1101 wb=305 unstable=1 bg_thresh=1071 thresh=2142 gap=735 poll_thresh=29 ino=12 dd-2572 [002] 175.586936: balance_dirty_state: bdi 8:0: dirty=925 wb=494 unstable=1 bg_thresh=1073 thresh=2146 gap=726 poll_thresh=30 ino=12 dd-2572 [002] 175.587546: balance_dirty_state: bdi 8:0: dirty=825 wb=644 unstable=1 bg_thresh=1072 thresh=2145 gap=675 poll_thresh=31 ino=12 dd-2572 [002] 175.588169: balance_dirty_state: bdi 8:0: dirty=699 wb=795 unstable=1 bg_thresh=1072 thresh=2144 gap=649 poll_thresh=32 ino=12 dd-2572 [002] 175.589364: balance_dirty_state: bdi 8:0: dirty=507 wb=1012 unstable=1 bg_thresh=1070 thresh=2140 gap=620 poll_thresh=34 ino=12 dd-2572 [002] 175.590890: balance_dirty_state: bdi 8:0: dirty=255 wb=1315 unstable=1 bg_thresh=1073 thresh=2147 gap=576 poll_thresh=36 ino=12 flush-8:0-2542 [005] 175.592420: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_SYNC|I_DIRTY_DATASYNC|I_DIRTY_PAGES age=232 wrote=1291 to_write=6901 dd-2572 [002] 175.592438: balance_dirty_state: bdi 8:0: dirty=3 wb=1504 unstable=1 bg_thresh=1066 thresh=2133 gap=625 poll_thresh=38 ino=12 dd-2572 [002] 175.592939: balance_dirty_state: bdi 8:0: dirty=29 wb=1504 unstable=1 bg_thresh=1070 thresh=2140 gap=606 poll_thresh=40 ino=12 dd-2572 [002] 175.593740: balance_dirty_state: bdi 8:0: dirty=79 wb=1504 unstable=1 bg_thresh=1071 thresh=2143 gap=559 poll_thresh=42 ino=12 dd-2572 [002] 175.594564: balance_dirty_state: bdi 8:0: dirty=129 wb=1504 unstable=1 bg_thresh=1071 thresh=2143 gap=509 poll_thresh=44 ino=12 dd-2572 [002] 175.594569: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=49624 base_bw=28 task_bw=0 dirtied=44 period=0 think=16 pause=8 dd-2572 [002] 175.601168: balance_dirty_state: bdi 8:0: dirty=168 wb=1504 unstable=1 bg_thresh=1071 thresh=2143 gap=470 poll_thresh=33 ino=12 dd-2572 [002] 175.601173: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=49624 base_bw=28 task_bw=0 dirtied=33 period=0 think=0 pause=8 dd-2572 [002] 175.608605: balance_dirty_state: bdi 8:0: dirty=193 wb=1362 unstable=1 bg_thresh=1064 thresh=2129 gap=573 poll_thresh=25 ino=12 dd-2572 [002] 175.609222: balance_dirty_state: bdi 8:0: dirty=206 wb=1362 unstable=1 bg_thresh=1061 thresh=2123 gap=554 poll_thresh=26 ino=12 dd-2572 [002] 175.609910: balance_dirty_state: bdi 8:0: dirty=244 wb=1362 unstable=1 bg_thresh=1061 thresh=2123 gap=516 poll_thresh=27 ino=12 dd-2572 [002] 175.609919: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=100% bdi_bw=49624 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 175.616665: balance_dirty_state: bdi 8:0: dirty=269 wb=1299 unstable=1 bg_thresh=1058 thresh=2116 gap=547 poll_thresh=20 ino=12 dd-2572 [000] 175.617020: balance_dirty_state: bdi 8:0: dirty=269 wb=1299 unstable=1 bg_thresh=1060 thresh=2121 gap=552 poll_thresh=21 ino=12 dd-2572 [000] 175.617365: balance_dirty_state: bdi 8:0: dirty=307 wb=1299 unstable=1 bg_thresh=1064 thresh=2128 gap=521 poll_thresh=22 ino=12 dd-2572 [000] 175.617371: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=49624 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 175.624475: balance_dirty_state: bdi 8:0: dirty=320 wb=1172 unstable=1 bg_thresh=1056 thresh=2113 gap=620 poll_thresh=16 ino=12 dd-2572 [000] 175.624785: balance_dirty_state: bdi 8:0: dirty=346 wb=1172 unstable=1 bg_thresh=1056 thresh=2112 gap=593 poll_thresh=17 ino=12 dd-2572 [000] 175.625424: balance_dirty_state: bdi 8:0: dirty=346 wb=1172 unstable=1 bg_thresh=1059 thresh=2118 gap=599 poll_thresh=18 ino=12 dd-2572 [000] 175.625757: balance_dirty_state: bdi 8:0: dirty=371 wb=1172 unstable=1 bg_thresh=1061 thresh=2123 gap=579 poll_thresh=19 ino=12 dd-2572 [000] 175.626104: balance_dirty_state: bdi 8:0: dirty=396 wb=1172 unstable=1 bg_thresh=1061 thresh=2122 gap=553 poll_thresh=20 ino=12 dd-2572 [000] 175.626433: balance_dirty_state: bdi 8:0: dirty=421 wb=1172 unstable=1 bg_thresh=1060 thresh=2121 gap=527 poll_thresh=21 ino=12 dd-2572 [000] 175.626438: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-22% task_weight=99% bdi_bw=49624 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 175.632795: balance_dirty_state: bdi 8:0: dirty=421 wb=1047 unstable=1 bg_thresh=1059 thresh=2118 gap=649 poll_thresh=16 ino=12 dd-2572 [004] 175.633142: balance_dirty_state: bdi 8:0: dirty=459 wb=1047 unstable=1 bg_thresh=1062 thresh=2124 gap=617 poll_thresh=17 ino=12 dd-2572 [004] 175.633925: balance_dirty_state: bdi 8:0: dirty=472 wb=1047 unstable=1 bg_thresh=1064 thresh=2128 gap=608 poll_thresh=18 ino=12 dd-2572 [004] 175.634434: balance_dirty_state: bdi 8:0: dirty=498 wb=1047 unstable=1 bg_thresh=1063 thresh=2126 gap=580 poll_thresh=19 ino=12 dd-2572 [004] 175.634852: balance_dirty_state: bdi 8:0: dirty=498 wb=922 unstable=1 bg_thresh=1052 thresh=2104 gap=683 poll_thresh=20 ino=12 dd-2572 [004] 175.635470: balance_dirty_state: bdi 8:0: dirty=536 wb=922 unstable=1 bg_thresh=1037 thresh=2074 gap=615 poll_thresh=21 ino=12 dd-2572 [004] 175.635785: balance_dirty_state: bdi 8:0: dirty=549 wb=922 unstable=1 bg_thresh=1036 thresh=2073 gap=601 poll_thresh=22 ino=12 dd-2572 [004] 175.636117: balance_dirty_state: bdi 8:0: dirty=562 wb=922 unstable=1 bg_thresh=1035 thresh=2071 gap=586 poll_thresh=23 ino=12 dd-2572 [004] 175.636605: balance_dirty_state: bdi 8:0: dirty=600 wb=922 unstable=1 bg_thresh=1042 thresh=2084 gap=561 poll_thresh=24 ino=12 dd-2572 [004] 175.637000: balance_dirty_state: bdi 8:0: dirty=638 wb=922 unstable=1 bg_thresh=1039 thresh=2079 gap=518 poll_thresh=25 ino=12 dd-2572 [004] 175.637007: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1339 bdi_dirty=1320 avg_dirty=1320 bdi_gap=60% task_gap=21% task_weight=100% bdi_bw=50480 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 dd-2572 [004] 175.648426: balance_dirty_state: bdi 8:0: dirty=651 wb=783 unstable=1 bg_thresh=1039 thresh=2079 gap=644 poll_thresh=19 ino=12 dd-2572 [004] 175.648666: balance_dirty_state: bdi 8:0: dirty=677 wb=783 unstable=1 bg_thresh=1038 thresh=2076 gap=615 poll_thresh=20 ino=12 dd-2572 [004] 175.649011: balance_dirty_state: bdi 8:0: dirty=690 wb=694 unstable=1 bg_thresh=1039 thresh=2078 gap=693 poll_thresh=21 ino=12 dd-2572 [004] 175.649658: balance_dirty_state: bdi 8:0: dirty=716 wb=643 unstable=1 bg_thresh=1033 thresh=2067 gap=707 poll_thresh=22 ino=12 dd-2572 [004] 175.650135: balance_dirty_state: bdi 8:0: dirty=741 wb=643 unstable=1 bg_thresh=1035 thresh=2070 gap=685 poll_thresh=23 ino=12 dd-2572 [004] 175.650544: balance_dirty_state: bdi 8:0: dirty=741 wb=643 unstable=1 bg_thresh=1040 thresh=2080 gap=695 poll_thresh=24 ino=12 dd-2572 [004] 175.650979: balance_dirty_state: bdi 8:0: dirty=767 wb=643 unstable=1 bg_thresh=1040 thresh=2080 gap=669 poll_thresh=25 ino=12 dd-2572 [004] 175.651393: balance_dirty_state: bdi 8:0: dirty=792 wb=643 unstable=1 bg_thresh=1042 thresh=2085 gap=649 poll_thresh=26 ino=12 dd-2572 [004] 175.651827: balance_dirty_state: bdi 8:0: dirty=842 wb=643 unstable=1 bg_thresh=1042 thresh=2084 gap=598 poll_thresh=27 ino=12 dd-2572 [004] 175.652374: balance_dirty_state: bdi 8:0: dirty=867 wb=643 unstable=1 bg_thresh=1043 thresh=2086 gap=575 poll_thresh=28 ino=12 dd-2572 [004] 175.652722: balance_dirty_state: bdi 8:0: dirty=892 wb=643 unstable=1 bg_thresh=1042 thresh=2085 gap=549 poll_thresh=29 ino=12 dd-2572 [004] 175.653313: balance_dirty_state: bdi 8:0: dirty=918 wb=643 unstable=1 bg_thresh=1040 thresh=2081 gap=519 poll_thresh=30 ino=12 dd-2572 [004] 175.653318: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1342 bdi_dirty=1400 avg_dirty=1400 bdi_gap=17% task_gap=-64% task_weight=98% bdi_bw=50480 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [004] 175.660450: balance_dirty_state: bdi 8:0: dirty=943 wb=516 unstable=1 bg_thresh=1040 thresh=2081 gap=621 poll_thresh=22 ino=12 dd-2572 [004] 175.660721: balance_dirty_state: bdi 8:0: dirty=943 wb=516 unstable=1 bg_thresh=1045 thresh=2091 gap=631 poll_thresh=23 ino=12 dd-2572 [004] 175.661153: balance_dirty_state: bdi 8:0: dirty=968 wb=516 unstable=1 bg_thresh=1042 thresh=2085 gap=600 poll_thresh=24 ino=12 dd-2572 [004] 175.661679: balance_dirty_state: bdi 8:0: dirty=1019 wb=516 unstable=1 bg_thresh=1041 thresh=2083 gap=547 poll_thresh=25 ino=12 dd-2572 [004] 175.662217: balance_dirty_state: bdi 8:0: dirty=1032 wb=516 unstable=1 bg_thresh=1069 thresh=2139 gap=590 poll_thresh=26 ino=12 dd-2572 [004] 175.662532: balance_dirty_state: bdi 8:0: dirty=1057 wb=516 unstable=1 bg_thresh=1069 thresh=2138 gap=564 poll_thresh=27 ino=12 dd-2572 [004] 175.662853: balance_dirty_state: bdi 8:0: dirty=1082 wb=516 unstable=1 bg_thresh=1068 thresh=2137 gap=538 poll_thresh=28 ino=12 dd-2572 [004] 175.663218: balance_dirty_state: bdi 8:0: dirty=993 wb=630 unstable=1 bg_thresh=1068 thresh=2136 gap=512 poll_thresh=29 ino=12 dd-2572 [004] 175.663219: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-136% task_weight=99% bdi_bw=50480 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 flush-8:0-2542 [005] 175.665874: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=304 wrote=1116 to_write=7076 dd-2572 [004] 175.668118: balance_dirty_state: bdi 8:0: dirty=0 wb=1533 unstable=1 bg_thresh=1068 thresh=2136 gap=602 poll_thresh=29 ino=12 dd-2572 [004] 175.668144: balance_dirty_state: bdi 8:0: dirty=0 wb=1533 unstable=1 bg_thresh=1068 thresh=2136 gap=602 poll_thresh=22 ino=12 dd-2572 [004] 175.668561: balance_dirty_state: bdi 8:0: dirty=15 wb=1533 unstable=1 bg_thresh=1064 thresh=2129 gap=580 poll_thresh=23 ino=12 dd-2572 [004] 175.668840: balance_dirty_state: bdi 8:0: dirty=40 wb=1533 unstable=1 bg_thresh=1067 thresh=2134 gap=560 poll_thresh=24 ino=12 dd-2572 [004] 175.669130: balance_dirty_state: bdi 8:0: dirty=65 wb=1533 unstable=1 bg_thresh=1066 thresh=2133 gap=534 poll_thresh=25 ino=12 dd-2572 [004] 175.669432: balance_dirty_state: bdi 8:0: dirty=90 wb=1533 unstable=1 bg_thresh=1066 thresh=2132 gap=508 poll_thresh=26 ino=12 dd-2572 [004] 175.669437: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=99% bdi_bw=50480 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 175.676524: balance_dirty_state: bdi 8:0: dirty=115 wb=1533 unstable=1 bg_thresh=1065 thresh=2131 gap=482 poll_thresh=19 ino=12 dd-2572 [004] 175.676528: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=98% bdi_bw=50480 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 175.684272: balance_dirty_state: bdi 8:0: dirty=128 wb=1393 unstable=1 bg_thresh=1060 thresh=2121 gap=599 poll_thresh=14 ino=12 dd-2572 [004] 175.684454: balance_dirty_state: bdi 8:0: dirty=141 wb=1393 unstable=1 bg_thresh=1061 thresh=2122 gap=587 poll_thresh=15 ino=12 dd-2572 [004] 175.684645: balance_dirty_state: bdi 8:0: dirty=179 wb=1393 unstable=1 bg_thresh=1061 thresh=2123 gap=550 poll_thresh=16 ino=12 dd-2572 [004] 175.684849: balance_dirty_state: bdi 8:0: dirty=179 wb=1393 unstable=1 bg_thresh=1061 thresh=2122 gap=549 poll_thresh=17 ino=12 dd-2572 [004] 175.685064: balance_dirty_state: bdi 8:0: dirty=204 wb=1393 unstable=1 bg_thresh=1060 thresh=2121 gap=523 poll_thresh=18 ino=12 dd-2572 [004] 175.685069: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-22% task_weight=99% bdi_bw=50480 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 175.692287: balance_dirty_state: bdi 8:0: dirty=217 wb=1267 unstable=1 bg_thresh=1060 thresh=2120 gap=635 poll_thresh=13 ino=12 dd-2572 [004] 175.692457: balance_dirty_state: bdi 8:0: dirty=230 wb=1267 unstable=1 bg_thresh=1059 thresh=2119 gap=621 poll_thresh=14 ino=12 dd-2572 [004] 175.692637: balance_dirty_state: bdi 8:0: dirty=230 wb=1267 unstable=1 bg_thresh=1060 thresh=2120 gap=622 poll_thresh=15 ino=12 dd-2572 [004] 175.692827: balance_dirty_state: bdi 8:0: dirty=255 wb=1267 unstable=1 bg_thresh=1062 thresh=2125 gap=602 poll_thresh=16 ino=12 dd-2572 [004] 175.693027: balance_dirty_state: bdi 8:0: dirty=280 wb=1267 unstable=1 bg_thresh=1059 thresh=2119 gap=571 poll_thresh=17 ino=12 dd-2572 [004] 175.693243: balance_dirty_state: bdi 8:0: dirty=280 wb=1267 unstable=1 bg_thresh=1059 thresh=2118 gap=570 poll_thresh=18 ino=12 dd-2572 [004] 175.693468: balance_dirty_state: bdi 8:0: dirty=305 wb=1267 unstable=1 bg_thresh=1061 thresh=2123 gap=550 poll_thresh=19 ino=12 dd-2572 [004] 175.693804: balance_dirty_state: bdi 8:0: dirty=330 wb=1166 unstable=1 bg_thresh=1061 thresh=2122 gap=625 poll_thresh=20 ino=12 dd-2572 [004] 175.694138: balance_dirty_state: bdi 8:0: dirty=355 wb=1166 unstable=1 bg_thresh=1062 thresh=2125 gap=603 poll_thresh=21 ino=12 dd-2572 [004] 175.694548: balance_dirty_state: bdi 8:0: dirty=380 wb=1166 unstable=1 bg_thresh=1059 thresh=2119 gap=572 poll_thresh=22 ino=12 dd-2572 [004] 175.695053: balance_dirty_state: bdi 8:0: dirty=393 wb=1166 unstable=1 bg_thresh=1056 thresh=2112 gap=552 poll_thresh=23 ino=12 dd-2572 [004] 175.695345: balance_dirty_state: bdi 8:0: dirty=419 wb=1166 unstable=1 bg_thresh=1057 thresh=2114 gap=528 poll_thresh=24 ino=12 dd-2572 [004] 175.695350: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1360 avg_dirty=1366 bdi_gap=56% task_gap=7% task_weight=100% bdi_bw=50480 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [004] 175.700574: balance_dirty_state: bdi 8:0: dirty=444 wb=1166 unstable=1 bg_thresh=1067 thresh=2135 gap=524 poll_thresh=18 ino=12 dd-2572 [004] 175.700579: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-7% task_weight=98% bdi_bw=50480 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 175.708227: balance_dirty_state: bdi 8:0: dirty=444 wb=925 unstable=1 bg_thresh=1062 thresh=2124 gap=754 poll_thresh=13 ino=12 dd-2572 [004] 175.708390: balance_dirty_state: bdi 8:0: dirty=469 wb=925 unstable=1 bg_thresh=1064 thresh=2129 gap=734 poll_thresh=14 ino=12 dd-2572 [004] 175.708572: balance_dirty_state: bdi 8:0: dirty=482 wb=925 unstable=1 bg_thresh=1062 thresh=2124 gap=716 poll_thresh=15 ino=12 dd-2572 [004] 175.708765: balance_dirty_state: bdi 8:0: dirty=508 wb=925 unstable=1 bg_thresh=1061 thresh=2123 gap=689 poll_thresh=16 ino=12 dd-2572 [004] 175.708968: balance_dirty_state: bdi 8:0: dirty=508 wb=925 unstable=1 bg_thresh=1061 thresh=2123 gap=689 poll_thresh=17 ino=12 dd-2572 [004] 175.709182: balance_dirty_state: bdi 8:0: dirty=533 wb=925 unstable=1 bg_thresh=1061 thresh=2122 gap=663 poll_thresh=18 ino=12 dd-2572 [004] 175.709409: balance_dirty_state: bdi 8:0: dirty=558 wb=925 unstable=1 bg_thresh=1063 thresh=2127 gap=643 poll_thresh=19 ino=12 dd-2572 [004] 175.709647: balance_dirty_state: bdi 8:0: dirty=583 wb=925 unstable=1 bg_thresh=1060 thresh=2121 gap=612 poll_thresh=20 ino=12 dd-2572 [004] 175.709896: balance_dirty_state: bdi 8:0: dirty=608 wb=925 unstable=1 bg_thresh=1060 thresh=2120 gap=586 poll_thresh=21 ino=12 dd-2572 [004] 175.710388: balance_dirty_state: bdi 8:0: dirty=621 wb=925 unstable=1 bg_thresh=1059 thresh=2119 gap=572 poll_thresh=22 ino=12 dd-2572 [004] 175.710814: balance_dirty_state: bdi 8:0: dirty=634 wb=925 unstable=1 bg_thresh=1059 thresh=2118 gap=558 poll_thresh=23 ino=12 dd-2572 [004] 175.711332: balance_dirty_state: bdi 8:0: dirty=672 wb=925 unstable=1 bg_thresh=1067 thresh=2135 gap=537 poll_thresh=24 ino=12 dd-2572 [004] 175.711626: balance_dirty_state: bdi 8:0: dirty=697 wb=925 unstable=1 bg_thresh=1072 thresh=2145 gap=522 poll_thresh=25 ino=12 dd-2572 [004] 175.711630: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=50480 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 175.716215: balance_dirty_state: bdi 8:0: dirty=710 wb=798 unstable=1 bg_thresh=1068 thresh=2136 gap=627 poll_thresh=19 ino=12 dd-2572 [004] 175.716456: balance_dirty_state: bdi 8:0: dirty=723 wb=798 unstable=1 bg_thresh=1065 thresh=2131 gap=609 poll_thresh=20 ino=12 dd-2572 [004] 175.716708: balance_dirty_state: bdi 8:0: dirty=748 wb=798 unstable=1 bg_thresh=1065 thresh=2130 gap=583 poll_thresh=21 ino=12 dd-2572 [004] 175.716971: balance_dirty_state: bdi 8:0: dirty=773 wb=798 unstable=1 bg_thresh=1067 thresh=2135 gap=563 poll_thresh=22 ino=12 dd-2572 [004] 175.717244: balance_dirty_state: bdi 8:0: dirty=798 wb=798 unstable=1 bg_thresh=1064 thresh=2129 gap=532 poll_thresh=23 ino=12 dd-2572 [004] 175.717248: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1360 avg_dirty=1366 bdi_gap=64% task_gap=23% task_weight=98% bdi_bw=50480 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [004] 175.724185: balance_dirty_state: bdi 8:0: dirty=823 wb=659 unstable=1 bg_thresh=1059 thresh=2119 gap=636 poll_thresh=17 ino=12 dd-2572 [004] 175.724405: balance_dirty_state: bdi 8:0: dirty=823 wb=659 unstable=1 bg_thresh=1063 thresh=2127 gap=644 poll_thresh=18 ino=12 dd-2572 [004] 175.724860: balance_dirty_state: bdi 8:0: dirty=849 wb=659 unstable=1 bg_thresh=1059 thresh=2119 gap=610 poll_thresh=19 ino=12 dd-2572 [004] 175.725400: balance_dirty_state: bdi 8:0: dirty=862 wb=659 unstable=1 bg_thresh=1070 thresh=2141 gap=619 poll_thresh=20 ino=12 dd-2572 [004] 175.725791: balance_dirty_state: bdi 8:0: dirty=887 wb=659 unstable=1 bg_thresh=1067 thresh=2135 gap=588 poll_thresh=21 ino=12 dd-2572 [004] 175.726052: balance_dirty_state: bdi 8:0: dirty=912 wb=659 unstable=1 bg_thresh=1069 thresh=2139 gap=567 poll_thresh=22 ino=12 dd-2572 [004] 175.726324: balance_dirty_state: bdi 8:0: dirty=937 wb=659 unstable=1 bg_thresh=1072 thresh=2144 gap=547 poll_thresh=23 ino=12 dd-2572 [004] 175.726609: balance_dirty_state: bdi 8:0: dirty=962 wb=659 unstable=1 bg_thresh=1069 thresh=2138 gap=516 poll_thresh=24 ino=12 dd-2572 [004] 175.726614: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=50480 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 175.732222: balance_dirty_state: bdi 8:0: dirty=975 wb=569 unstable=1 bg_thresh=1068 thresh=2136 gap=591 poll_thresh=18 ino=12 dd-2572 [004] 175.732451: balance_dirty_state: bdi 8:0: dirty=988 wb=569 unstable=1 bg_thresh=1067 thresh=2135 gap=577 poll_thresh=19 ino=12 dd-2572 [004] 175.732691: balance_dirty_state: bdi 8:0: dirty=1013 wb=569 unstable=1 bg_thresh=1064 thresh=2129 gap=546 poll_thresh=20 ino=12 dd-2572 [004] 175.732940: balance_dirty_state: bdi 8:0: dirty=1038 wb=569 unstable=1 bg_thresh=1064 thresh=2128 gap=520 poll_thresh=21 ino=12 dd-2572 [004] 175.732944: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=50480 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 175.740408: balance_dirty_state: bdi 8:0: dirty=1051 wb=569 unstable=1 bg_thresh=1071 thresh=2142 gap=521 poll_thresh=16 ino=12 dd-2572 [004] 175.740413: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-43% task_weight=99% bdi_bw=50976 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 175.748130: balance_dirty_state: bdi 8:0: dirty=1064 wb=428 unstable=1 bg_thresh=1066 thresh=2133 gap=640 poll_thresh=12 ino=12 dd-2572 [000] 175.748325: balance_dirty_state: bdi 8:0: dirty=1077 wb=428 unstable=1 bg_thresh=1067 thresh=2134 gap=628 poll_thresh=13 ino=12 dd-2572 [000] 175.748543: balance_dirty_state: bdi 8:0: dirty=1040 wb=478 unstable=1 bg_thresh=1066 thresh=2133 gap=614 poll_thresh=14 ino=12 dd-2572 [000] 175.748769: balance_dirty_state: bdi 8:0: dirty=965 wb=553 unstable=1 bg_thresh=1066 thresh=2133 gap=614 poll_thresh=15 ino=12 dd-2572 [000] 175.749009: balance_dirty_state: bdi 8:0: dirty=914 wb=629 unstable=1 bg_thresh=1069 thresh=2138 gap=594 poll_thresh=16 ino=12 dd-2572 [000] 175.749447: balance_dirty_state: bdi 8:0: dirty=775 wb=793 unstable=1 bg_thresh=1069 thresh=2138 gap=569 poll_thresh=17 ino=12 dd-2572 [000] 175.749728: balance_dirty_state: bdi 8:0: dirty=686 wb=857 unstable=1 bg_thresh=1068 thresh=2137 gap=593 poll_thresh=18 ino=12 dd-2572 [000] 175.750019: balance_dirty_state: bdi 8:0: dirty=635 wb=958 unstable=1 bg_thresh=1068 thresh=2136 gap=542 poll_thresh=19 ino=12 dd-2572 [000] 175.750591: balance_dirty_state: bdi 8:0: dirty=445 wb=1148 unstable=1 bg_thresh=1070 thresh=2140 gap=546 poll_thresh=20 ino=12 dd-2572 [000] 175.751246: balance_dirty_state: bdi 8:0: dirty=281 wb=1261 unstable=1 bg_thresh=1068 thresh=2137 gap=594 poll_thresh=21 ino=12 dd-2572 [000] 175.751640: balance_dirty_state: bdi 8:0: dirty=154 wb=1414 unstable=1 bg_thresh=1068 thresh=2136 gap=567 poll_thresh=22 ino=12 dd-2572 [000] 175.751998: balance_dirty_state: bdi 8:0: dirty=67 wb=1514 unstable=1 bg_thresh=1066 thresh=2133 gap=551 poll_thresh=23 ino=12 flush-8:0-2542 [005] 175.752203: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=392 wrote=1260 to_write=6932 dd-2572 [000] 175.753022: balance_dirty_state: bdi 8:0: dirty=28 wb=1578 unstable=1 bg_thresh=1063 thresh=2126 gap=519 poll_thresh=24 ino=12 dd-2572 [000] 175.753028: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=100% bdi_bw=50976 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [000] 175.760524: balance_dirty_state: bdi 8:0: dirty=41 wb=1439 unstable=1 bg_thresh=1049 thresh=2098 gap=617 poll_thresh=18 ino=12 dd-2572 [000] 175.760765: balance_dirty_state: bdi 8:0: dirty=67 wb=1439 unstable=1 bg_thresh=1048 thresh=2097 gap=590 poll_thresh=19 ino=12 dd-2572 [000] 175.761154: balance_dirty_state: bdi 8:0: dirty=80 wb=1439 unstable=1 bg_thresh=1040 thresh=2080 gap=560 poll_thresh=20 ino=12 dd-2572 [000] 175.761542: balance_dirty_state: bdi 8:0: dirty=105 wb=1439 unstable=1 bg_thresh=1039 thresh=2078 gap=533 poll_thresh=21 ino=12 dd-2572 [000] 175.762010: balance_dirty_state: bdi 8:0: dirty=143 wb=1439 unstable=1 bg_thresh=1041 thresh=2083 gap=500 poll_thresh=22 ino=12 dd-2572 [000] 175.762021: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-63% task_weight=99% bdi_bw=50976 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 175.768425: balance_dirty_state: bdi 8:0: dirty=156 wb=1300 unstable=1 bg_thresh=1024 thresh=2048 gap=591 poll_thresh=16 ino=12 dd-2572 [000] 175.768748: balance_dirty_state: bdi 8:0: dirty=169 wb=1300 unstable=1 bg_thresh=1022 thresh=2045 gap=575 poll_thresh=17 ino=12 dd-2572 [000] 175.769091: balance_dirty_state: bdi 8:0: dirty=182 wb=1300 unstable=1 bg_thresh=1024 thresh=2049 gap=566 poll_thresh=18 ino=12 dd-2572 [000] 175.769446: balance_dirty_state: bdi 8:0: dirty=208 wb=1300 unstable=1 bg_thresh=1028 thresh=2057 gap=548 poll_thresh=19 ino=12 dd-2572 [000] 175.769886: balance_dirty_state: bdi 8:0: dirty=221 wb=1275 unstable=1 bg_thresh=1032 thresh=2064 gap=567 poll_thresh=20 ino=12 dd-2572 [000] 175.770137: balance_dirty_state: bdi 8:0: dirty=246 wb=1275 unstable=1 bg_thresh=1032 thresh=2064 gap=542 poll_thresh=21 ino=12 dd-2572 [000] 175.770402: balance_dirty_state: bdi 8:0: dirty=246 wb=1275 unstable=1 bg_thresh=1037 thresh=2074 gap=552 poll_thresh=22 ino=12 dd-2572 [000] 175.770678: balance_dirty_state: bdi 8:0: dirty=271 wb=1275 unstable=1 bg_thresh=1039 thresh=2079 gap=532 poll_thresh=23 ino=12 dd-2572 [000] 175.770976: balance_dirty_state: bdi 8:0: dirty=322 wb=1275 unstable=1 bg_thresh=1037 thresh=2074 gap=476 poll_thresh=24 ino=12 dd-2572 [000] 175.770981: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1335 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-9% task_gap=-117% task_weight=99% bdi_bw=50976 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 175.775873: balance_dirty_state: bdi 8:0: dirty=322 wb=1150 unstable=1 bg_thresh=1038 thresh=2077 gap=604 poll_thresh=24 ino=12 dd-2572 [006] 175.775897: balance_dirty_state: bdi 8:0: dirty=322 wb=1150 unstable=1 bg_thresh=1038 thresh=2077 gap=604 poll_thresh=18 ino=12 dd-2572 [006] 175.776139: balance_dirty_state: bdi 8:0: dirty=335 wb=1150 unstable=1 bg_thresh=1038 thresh=2077 gap=591 poll_thresh=19 ino=12 dd-2572 [006] 175.776391: balance_dirty_state: bdi 8:0: dirty=361 wb=1150 unstable=1 bg_thresh=1037 thresh=2075 gap=563 poll_thresh=20 ino=12 dd-2572 [006] 175.776658: balance_dirty_state: bdi 8:0: dirty=387 wb=1150 unstable=1 bg_thresh=1038 thresh=2076 gap=538 poll_thresh=21 ino=12 dd-2572 [006] 175.777081: balance_dirty_state: bdi 8:0: dirty=387 wb=1150 unstable=1 bg_thresh=1038 thresh=2077 gap=539 poll_thresh=22 ino=12 dd-2572 [006] 175.777365: balance_dirty_state: bdi 8:0: dirty=412 wb=1150 unstable=1 bg_thresh=1041 thresh=2082 gap=519 poll_thresh=23 ino=12 dd-2572 [006] 175.777370: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1343 bdi_dirty=1400 avg_dirty=1400 bdi_gap=17% task_gap=-63% task_weight=98% bdi_bw=50976 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 175.788303: balance_dirty_state: bdi 8:0: dirty=437 wb=1035 unstable=1 bg_thresh=1036 thresh=2072 gap=599 poll_thresh=17 ino=12 dd-2572 [004] 175.788723: balance_dirty_state: bdi 8:0: dirty=437 wb=1035 unstable=1 bg_thresh=1038 thresh=2077 gap=604 poll_thresh=18 ino=12 dd-2572 [004] 175.789161: balance_dirty_state: bdi 8:0: dirty=462 wb=1035 unstable=1 bg_thresh=1038 thresh=2077 gap=579 poll_thresh=19 ino=12 dd-2572 [004] 175.789630: balance_dirty_state: bdi 8:0: dirty=487 wb=1035 unstable=1 bg_thresh=1038 thresh=2076 gap=553 poll_thresh=20 ino=12 dd-2572 [004] 175.790235: balance_dirty_state: bdi 8:0: dirty=512 wb=960 unstable=1 bg_thresh=1037 thresh=2075 gap=602 poll_thresh=21 ino=12 dd-2572 [004] 175.791009: balance_dirty_state: bdi 8:0: dirty=537 wb=910 unstable=1 bg_thresh=1036 thresh=2073 gap=625 poll_thresh=22 ino=12 dd-2572 [004] 175.791550: balance_dirty_state: bdi 8:0: dirty=562 wb=910 unstable=1 bg_thresh=1036 thresh=2072 gap=599 poll_thresh=23 ino=12 dd-2572 [004] 175.792210: balance_dirty_state: bdi 8:0: dirty=575 wb=910 unstable=1 bg_thresh=1033 thresh=2066 gap=580 poll_thresh=24 ino=12 dd-2572 [004] 175.793054: balance_dirty_state: bdi 8:0: dirty=601 wb=910 unstable=1 bg_thresh=1036 thresh=2073 gap=561 poll_thresh=25 ino=12 dd-2572 [004] 175.794134: balance_dirty_state: bdi 8:0: dirty=639 wb=910 unstable=1 bg_thresh=1067 thresh=2135 gap=585 poll_thresh=26 ino=12 dd-2572 [004] 175.795036: balance_dirty_state: bdi 8:0: dirty=664 wb=910 unstable=1 bg_thresh=1067 thresh=2134 gap=559 poll_thresh=27 ino=12 dd-2572 [004] 175.795680: balance_dirty_state: bdi 8:0: dirty=689 wb=910 unstable=1 bg_thresh=1066 thresh=2133 gap=533 poll_thresh=28 ino=12 dd-2572 [004] 175.795768: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=98% bdi_bw=50976 base_bw=28 task_bw=0 dirtied=28 period=0 think=12 pause=8 dd-2572 [004] 175.804149: balance_dirty_state: bdi 8:0: dirty=714 wb=770 unstable=1 bg_thresh=1066 thresh=2132 gap=647 poll_thresh=21 ino=12 dd-2572 [004] 175.804404: balance_dirty_state: bdi 8:0: dirty=739 wb=770 unstable=1 bg_thresh=1065 thresh=2131 gap=621 poll_thresh=22 ino=12 dd-2572 [004] 175.804666: balance_dirty_state: bdi 8:0: dirty=764 wb=770 unstable=1 bg_thresh=1068 thresh=2136 gap=601 poll_thresh=23 ino=12 dd-2572 [004] 175.804941: balance_dirty_state: bdi 8:0: dirty=764 wb=770 unstable=1 bg_thresh=1067 thresh=2135 gap=600 poll_thresh=24 ino=12 dd-2572 [004] 175.805229: balance_dirty_state: bdi 8:0: dirty=789 wb=770 unstable=1 bg_thresh=1067 thresh=2134 gap=574 poll_thresh=25 ino=12 dd-2572 [004] 175.805526: balance_dirty_state: bdi 8:0: dirty=839 wb=770 unstable=1 bg_thresh=1066 thresh=2133 gap=523 poll_thresh=26 ino=12 dd-2572 [004] 175.805531: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=50976 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 175.812446: balance_dirty_state: bdi 8:0: dirty=839 wb=670 unstable=1 bg_thresh=1066 thresh=2132 gap=622 poll_thresh=19 ino=12 dd-2572 [004] 175.813247: balance_dirty_state: bdi 8:0: dirty=864 wb=644 unstable=1 bg_thresh=1059 thresh=2119 gap=610 poll_thresh=20 ino=12 dd-2572 [004] 175.813879: balance_dirty_state: bdi 8:0: dirty=877 wb=644 unstable=1 bg_thresh=1066 thresh=2132 gap=610 poll_thresh=21 ino=12 dd-2572 [004] 175.814753: balance_dirty_state: bdi 8:0: dirty=915 wb=644 unstable=1 bg_thresh=1062 thresh=2125 gap=565 poll_thresh=22 ino=12 dd-2572 [004] 175.815361: balance_dirty_state: bdi 8:0: dirty=940 wb=644 unstable=1 bg_thresh=1063 thresh=2126 gap=541 poll_thresh=23 ino=12 dd-2572 [004] 175.816063: balance_dirty_state: bdi 8:0: dirty=965 wb=644 unstable=1 bg_thresh=1065 thresh=2131 gap=521 poll_thresh=24 ino=12 dd-2572 [004] 175.816073: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-11% task_weight=98% bdi_bw=50976 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [004] 175.824057: balance_dirty_state: bdi 8:0: dirty=965 wb=517 unstable=1 bg_thresh=1061 thresh=2122 gap=639 poll_thresh=18 ino=12 dd-2572 [004] 175.824518: balance_dirty_state: bdi 8:0: dirty=990 wb=517 unstable=1 bg_thresh=1068 thresh=2137 gap=629 poll_thresh=19 ino=12 dd-2572 [004] 175.824756: balance_dirty_state: bdi 8:0: dirty=990 wb=517 unstable=1 bg_thresh=1068 thresh=2136 gap=628 poll_thresh=20 ino=12 dd-2572 [004] 175.825005: balance_dirty_state: bdi 8:0: dirty=1015 wb=517 unstable=1 bg_thresh=1067 thresh=2135 gap=602 poll_thresh=21 ino=12 dd-2572 [004] 175.825266: balance_dirty_state: bdi 8:0: dirty=1040 wb=517 unstable=1 bg_thresh=1070 thresh=2140 gap=582 poll_thresh=22 ino=12 dd-2572 [004] 175.825542: balance_dirty_state: bdi 8:0: dirty=1065 wb=517 unstable=1 bg_thresh=1067 thresh=2134 gap=551 poll_thresh=23 ino=12 dd-2572 [004] 175.825827: balance_dirty_state: bdi 8:0: dirty=1090 wb=517 unstable=1 bg_thresh=1066 thresh=2133 gap=525 poll_thresh=24 ino=12 dd-2572 [004] 175.825831: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=98% bdi_bw=50976 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [000] 175.830079: writeback_single_inode: bdi 8:0: ino=12 state= age=468 wrote=1095 to_write=7097 dd-2572 [006] 175.832255: balance_dirty_state: bdi 8:0: dirty=3 wb=1465 unstable=1 bg_thresh=1067 thresh=2134 gap=665 poll_thresh=18 ino=12 dd-2572 [006] 175.833156: balance_dirty_state: bdi 8:0: dirty=41 wb=1465 unstable=1 bg_thresh=1070 thresh=2140 gap=633 poll_thresh=19 ino=12 dd-2572 [006] 175.833978: balance_dirty_state: bdi 8:0: dirty=66 wb=1465 unstable=1 bg_thresh=1069 thresh=2139 gap=607 poll_thresh=20 ino=12 dd-2572 [006] 175.834602: balance_dirty_state: bdi 8:0: dirty=79 wb=1352 unstable=1 bg_thresh=1070 thresh=2140 gap=708 poll_thresh=21 ino=12 dd-2572 [006] 175.834874: balance_dirty_state: bdi 8:0: dirty=92 wb=1352 unstable=1 bg_thresh=1070 thresh=2140 gap=695 poll_thresh=22 ino=12 dd-2572 [006] 175.835167: balance_dirty_state: bdi 8:0: dirty=130 wb=1352 unstable=1 bg_thresh=1069 thresh=2139 gap=656 poll_thresh=23 ino=12 dd-2572 [006] 175.835750: balance_dirty_state: bdi 8:0: dirty=155 wb=1352 unstable=1 bg_thresh=1067 thresh=2135 gap=627 poll_thresh=24 ino=12 dd-2572 [006] 175.836790: balance_dirty_state: bdi 8:0: dirty=180 wb=1352 unstable=1 bg_thresh=1070 thresh=2141 gap=608 poll_thresh=25 ino=12 dd-2572 [006] 175.837711: balance_dirty_state: bdi 8:0: dirty=193 wb=1352 unstable=1 bg_thresh=1069 thresh=2139 gap=593 poll_thresh=26 ino=12 dd-2572 [006] 175.838698: balance_dirty_state: bdi 8:0: dirty=231 wb=1352 unstable=1 bg_thresh=1070 thresh=2140 gap=556 poll_thresh=27 ino=12 dd-2572 [006] 175.839260: balance_dirty_state: bdi 8:0: dirty=256 wb=1352 unstable=1 bg_thresh=1071 thresh=2142 gap=533 poll_thresh=28 ino=12 dd-2572 [006] 175.839265: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=50976 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [006] 175.843948: balance_dirty_state: bdi 8:0: dirty=282 wb=1225 unstable=1 bg_thresh=1069 thresh=2139 gap=631 poll_thresh=21 ino=12 dd-2572 [006] 175.844211: balance_dirty_state: bdi 8:0: dirty=307 wb=1225 unstable=1 bg_thresh=1068 thresh=2136 gap=603 poll_thresh=22 ino=12 dd-2572 [006] 175.844632: balance_dirty_state: bdi 8:0: dirty=307 wb=1225 unstable=1 bg_thresh=1067 thresh=2135 gap=602 poll_thresh=23 ino=12 dd-2572 [006] 175.845125: balance_dirty_state: bdi 8:0: dirty=332 wb=1225 unstable=1 bg_thresh=1066 thresh=2132 gap=574 poll_thresh=24 ino=12 dd-2572 [006] 175.845658: balance_dirty_state: bdi 8:0: dirty=357 wb=1225 unstable=1 bg_thresh=1069 thresh=2138 gap=555 poll_thresh=25 ino=12 dd-2572 [006] 175.846092: balance_dirty_state: bdi 8:0: dirty=395 wb=1225 unstable=1 bg_thresh=1069 thresh=2138 gap=517 poll_thresh=26 ino=12 dd-2572 [006] 175.846097: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=52516 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 175.851896: balance_dirty_state: bdi 8:0: dirty=408 wb=1111 unstable=1 bg_thresh=1060 thresh=2120 gap=600 poll_thresh=19 ino=12 dd-2572 [006] 175.852139: balance_dirty_state: bdi 8:0: dirty=434 wb=1111 unstable=1 bg_thresh=1061 thresh=2122 gap=576 poll_thresh=20 ino=12 dd-2572 [006] 175.852389: balance_dirty_state: bdi 8:0: dirty=447 wb=1111 unstable=1 bg_thresh=1060 thresh=2121 gap=562 poll_thresh=21 ino=12 dd-2572 [006] 175.852654: balance_dirty_state: bdi 8:0: dirty=472 wb=1111 unstable=1 bg_thresh=1060 thresh=2120 gap=536 poll_thresh=22 ino=12 dd-2572 [006] 175.853171: balance_dirty_state: bdi 8:0: dirty=510 wb=1111 unstable=1 bg_thresh=1070 thresh=2140 gap=518 poll_thresh=23 ino=12 dd-2572 [006] 175.853176: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=52516 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 175.859854: balance_dirty_state: bdi 8:0: dirty=523 wb=971 unstable=1 bg_thresh=1070 thresh=2141 gap=646 poll_thresh=17 ino=12 dd-2572 [006] 175.860072: balance_dirty_state: bdi 8:0: dirty=536 wb=971 unstable=1 bg_thresh=1067 thresh=2134 gap=626 poll_thresh=18 ino=12 dd-2572 [006] 175.860299: balance_dirty_state: bdi 8:0: dirty=561 wb=971 unstable=1 bg_thresh=1069 thresh=2139 gap=606 poll_thresh=19 ino=12 dd-2572 [006] 175.860686: balance_dirty_state: bdi 8:0: dirty=586 wb=971 unstable=1 bg_thresh=1069 thresh=2138 gap=580 poll_thresh=20 ino=12 dd-2572 [006] 175.860935: balance_dirty_state: bdi 8:0: dirty=586 wb=971 unstable=1 bg_thresh=1068 thresh=2137 gap=579 poll_thresh=21 ino=12 dd-2572 [006] 175.861200: balance_dirty_state: bdi 8:0: dirty=611 wb=971 unstable=1 bg_thresh=1071 thresh=2142 gap=559 poll_thresh=22 ino=12 dd-2572 [006] 175.861482: balance_dirty_state: bdi 8:0: dirty=636 wb=971 unstable=1 bg_thresh=1072 thresh=2144 gap=536 poll_thresh=23 ino=12 dd-2572 [006] 175.861979: balance_dirty_state: bdi 8:0: dirty=661 wb=971 unstable=1 bg_thresh=1067 thresh=2135 gap=502 poll_thresh=24 ino=12 dd-2572 [006] 175.861984: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=52516 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 175.867903: balance_dirty_state: bdi 8:0: dirty=687 wb=818 unstable=1 bg_thresh=1060 thresh=2120 gap=614 poll_thresh=18 ino=12 dd-2572 [000] 175.868169: balance_dirty_state: bdi 8:0: dirty=687 wb=818 unstable=1 bg_thresh=1059 thresh=2119 gap=613 poll_thresh=19 ino=12 dd-2572 [000] 175.868447: balance_dirty_state: bdi 8:0: dirty=712 wb=818 unstable=1 bg_thresh=1062 thresh=2124 gap=593 poll_thresh=20 ino=12 dd-2572 [000] 175.868737: balance_dirty_state: bdi 8:0: dirty=712 wb=818 unstable=1 bg_thresh=1062 thresh=2124 gap=593 poll_thresh=21 ino=12 dd-2572 [000] 175.869043: balance_dirty_state: bdi 8:0: dirty=737 wb=818 unstable=1 bg_thresh=1064 thresh=2129 gap=573 poll_thresh=22 ino=12 dd-2572 [000] 175.869727: balance_dirty_state: bdi 8:0: dirty=775 wb=818 unstable=1 bg_thresh=1067 thresh=2135 gap=541 poll_thresh=23 ino=12 dd-2572 [000] 175.870063: balance_dirty_state: bdi 8:0: dirty=800 wb=818 unstable=1 bg_thresh=1067 thresh=2134 gap=515 poll_thresh=24 ino=12 dd-2572 [000] 175.870068: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-96% task_weight=100% bdi_bw=52516 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 175.876081: balance_dirty_state: bdi 8:0: dirty=813 wb=818 unstable=1 bg_thresh=1066 thresh=2133 gap=501 poll_thresh=18 ino=12 dd-2572 [000] 175.876086: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-97% task_weight=100% bdi_bw=52516 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 175.884078: balance_dirty_state: bdi 8:0: dirty=851 wb=677 unstable=1 bg_thresh=1054 thresh=2108 gap=579 poll_thresh=13 ino=12 dd-2572 [004] 175.884350: balance_dirty_state: bdi 8:0: dirty=851 wb=677 unstable=1 bg_thresh=1051 thresh=2102 gap=573 poll_thresh=14 ino=12 dd-2572 [004] 175.884637: balance_dirty_state: bdi 8:0: dirty=876 wb=677 unstable=1 bg_thresh=1053 thresh=2107 gap=553 poll_thresh=15 ino=12 dd-2572 [004] 175.885296: balance_dirty_state: bdi 8:0: dirty=876 wb=677 unstable=1 bg_thresh=1051 thresh=2102 gap=548 poll_thresh=16 ino=12 dd-2572 [004] 175.885633: balance_dirty_state: bdi 8:0: dirty=889 wb=677 unstable=1 bg_thresh=1050 thresh=2101 gap=534 poll_thresh=17 ino=12 dd-2572 [004] 175.886283: balance_dirty_state: bdi 8:0: dirty=927 wb=677 unstable=1 bg_thresh=1052 thresh=2105 gap=500 poll_thresh=18 ino=12 dd-2572 [004] 175.886289: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=52516 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 175.891815: balance_dirty_state: bdi 8:0: dirty=940 wb=552 unstable=1 bg_thresh=1057 thresh=2115 gap=622 poll_thresh=13 ino=12 dd-2572 [004] 175.892087: balance_dirty_state: bdi 8:0: dirty=953 wb=475 unstable=1 bg_thresh=1057 thresh=2114 gap=685 poll_thresh=14 ino=12 dd-2572 [004] 175.892594: balance_dirty_state: bdi 8:0: dirty=953 wb=475 unstable=1 bg_thresh=1061 thresh=2123 gap=694 poll_thresh=15 ino=12 dd-2572 [004] 175.892906: balance_dirty_state: bdi 8:0: dirty=978 wb=475 unstable=1 bg_thresh=1064 thresh=2128 gap=674 poll_thresh=16 ino=12 dd-2572 [004] 175.893234: balance_dirty_state: bdi 8:0: dirty=1003 wb=475 unstable=1 bg_thresh=1064 thresh=2128 gap=649 poll_thresh=17 ino=12 dd-2572 [004] 175.893582: balance_dirty_state: bdi 8:0: dirty=1003 wb=475 unstable=1 bg_thresh=1066 thresh=2133 gap=654 poll_thresh=18 ino=12 dd-2572 [004] 175.893953: balance_dirty_state: bdi 8:0: dirty=1028 wb=475 unstable=1 bg_thresh=1069 thresh=2138 gap=634 poll_thresh=19 ino=12 dd-2572 [004] 175.894339: balance_dirty_state: bdi 8:0: dirty=1053 wb=475 unstable=1 bg_thresh=1069 thresh=2138 gap=609 poll_thresh=20 ino=12 dd-2572 [004] 175.894752: balance_dirty_state: bdi 8:0: dirty=1078 wb=475 unstable=1 bg_thresh=1071 thresh=2142 gap=588 poll_thresh=21 ino=12 dd-2572 [004] 175.895854: balance_dirty_state: bdi 8:0: dirty=711 wb=842 unstable=1 bg_thresh=1060 thresh=2121 gap=567 poll_thresh=22 ino=12 dd-2572 [004] 175.896242: balance_dirty_state: bdi 8:0: dirty=596 wb=983 unstable=1 bg_thresh=1060 thresh=2120 gap=540 poll_thresh=23 ino=12 dd-2572 [004] 175.897287: balance_dirty_state: bdi 8:0: dirty=205 wb=1400 unstable=1 bg_thresh=1067 thresh=2135 gap=529 poll_thresh=24 ino=12 dd-2572 [004] 175.897289: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=52516 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 flush-8:0-2542 [001] 175.897821: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=64 wrote=1143 to_write=7049 dd-2572 [004] 175.903988: balance_dirty_state: bdi 8:0: dirty=3 wb=1465 unstable=1 bg_thresh=1046 thresh=2092 gap=623 poll_thresh=18 ino=12 dd-2572 [004] 175.904226: balance_dirty_state: bdi 8:0: dirty=41 wb=1465 unstable=1 bg_thresh=1045 thresh=2091 gap=584 poll_thresh=19 ino=12 dd-2572 [004] 175.904502: balance_dirty_state: bdi 8:0: dirty=41 wb=1465 unstable=1 bg_thresh=1048 thresh=2096 gap=589 poll_thresh=20 ino=12 dd-2572 [004] 175.904775: balance_dirty_state: bdi 8:0: dirty=66 wb=1465 unstable=1 bg_thresh=1050 thresh=2101 gap=569 poll_thresh=21 ino=12 dd-2572 [004] 175.905168: balance_dirty_state: bdi 8:0: dirty=91 wb=1465 unstable=1 bg_thresh=1054 thresh=2109 gap=552 poll_thresh=22 ino=12 dd-2572 [004] 175.905861: balance_dirty_state: bdi 8:0: dirty=104 wb=1339 unstable=1 bg_thresh=1063 thresh=2127 gap=683 poll_thresh=23 ino=12 dd-2572 [004] 175.906301: balance_dirty_state: bdi 8:0: dirty=129 wb=1339 unstable=1 bg_thresh=1060 thresh=2120 gap=651 poll_thresh=24 ino=12 dd-2572 [004] 175.906681: balance_dirty_state: bdi 8:0: dirty=167 wb=1339 unstable=1 bg_thresh=1060 thresh=2120 gap=613 poll_thresh=25 ino=12 dd-2572 [004] 175.907331: balance_dirty_state: bdi 8:0: dirty=205 wb=1339 unstable=1 bg_thresh=1059 thresh=2118 gap=573 poll_thresh=26 ino=12 dd-2572 [004] 175.907906: balance_dirty_state: bdi 8:0: dirty=230 wb=1339 unstable=1 bg_thresh=1058 thresh=2117 gap=547 poll_thresh=27 ino=12 dd-2572 [004] 175.908368: balance_dirty_state: bdi 8:0: dirty=243 wb=1339 unstable=1 bg_thresh=1063 thresh=2126 gap=543 poll_thresh=28 ino=12 dd-2572 [004] 175.908769: balance_dirty_state: bdi 8:0: dirty=281 wb=1339 unstable=1 bg_thresh=1063 thresh=2126 gap=505 poll_thresh=29 ino=12 dd-2572 [004] 175.908775: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=100% bdi_bw=52516 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [004] 175.919764: balance_dirty_state: bdi 8:0: dirty=307 wb=1151 unstable=1 bg_thresh=1048 thresh=2096 gap=637 poll_thresh=22 ino=12 dd-2572 [004] 175.920130: balance_dirty_state: bdi 8:0: dirty=320 wb=1151 unstable=1 bg_thresh=1048 thresh=2096 gap=624 poll_thresh=23 ino=12 collect-vmstat.-2557 [000] 175.920136: balance_dirty_state: bdi 0:15: dirty=320 wb=1151 unstable=1 bg_thresh=1048 thresh=2096 gap=624 poll_thresh=3 ino=2385515 dd-2572 [004] 175.920496: balance_dirty_state: bdi 8:0: dirty=346 wb=1151 unstable=1 bg_thresh=1047 thresh=2095 gap=597 poll_thresh=24 ino=12 dd-2572 [004] 175.920803: balance_dirty_state: bdi 8:0: dirty=372 wb=1151 unstable=1 bg_thresh=1047 thresh=2094 gap=570 poll_thresh=25 ino=12 dd-2572 [004] 175.921117: balance_dirty_state: bdi 8:0: dirty=398 wb=1151 unstable=1 bg_thresh=1047 thresh=2094 gap=544 poll_thresh=26 ino=12 dd-2572 [004] 175.921434: balance_dirty_state: bdi 8:0: dirty=436 wb=1151 unstable=1 bg_thresh=1047 thresh=2095 gap=507 poll_thresh=27 ino=12 dd-2572 [004] 175.921438: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1353 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-51% task_weight=101% bdi_bw=52516 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [006] 175.932127: balance_dirty_state: bdi 8:0: dirty=462 wb=910 unstable=1 bg_thresh=1041 thresh=2082 gap=709 poll_thresh=20 ino=12 dd-2572 [006] 175.932560: balance_dirty_state: bdi 8:0: dirty=475 wb=910 unstable=1 bg_thresh=1040 thresh=2081 gap=695 poll_thresh=21 ino=12 dd-2572 [006] 175.933002: balance_dirty_state: bdi 8:0: dirty=500 wb=910 unstable=1 bg_thresh=1044 thresh=2088 gap=677 poll_thresh=22 ino=12 dd-2572 [006] 175.933468: balance_dirty_state: bdi 8:0: dirty=525 wb=910 unstable=1 bg_thresh=1046 thresh=2093 gap=657 poll_thresh=23 ino=12 dd-2572 [006] 175.933956: balance_dirty_state: bdi 8:0: dirty=550 wb=910 unstable=1 bg_thresh=1046 thresh=2093 gap=632 poll_thresh=24 ino=12 dd-2572 [006] 175.934461: balance_dirty_state: bdi 8:0: dirty=575 wb=910 unstable=1 bg_thresh=1046 thresh=2092 gap=606 poll_thresh=25 ino=12 dd-2572 [006] 175.934989: balance_dirty_state: bdi 8:0: dirty=600 wb=910 unstable=1 bg_thresh=1045 thresh=2091 gap=580 poll_thresh=26 ino=12 dd-2572 [006] 175.935599: balance_dirty_state: bdi 8:0: dirty=638 wb=910 unstable=1 bg_thresh=1047 thresh=2095 gap=546 poll_thresh=27 ino=12 dd-2572 [006] 175.936791: balance_dirty_state: bdi 8:0: dirty=664 wb=910 unstable=1 bg_thresh=1044 thresh=2088 gap=513 poll_thresh=28 ino=12 dd-2572 [006] 175.936800: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-57% task_weight=99% bdi_bw=52516 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [006] 175.943847: balance_dirty_state: bdi 8:0: dirty=664 wb=910 unstable=1 bg_thresh=1040 thresh=2081 gap=506 poll_thresh=21 ino=12 dd-2572 [006] 175.943851: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-5% task_gap=-110% task_weight=100% bdi_bw=52516 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 175.951476: balance_dirty_state: bdi 8:0: dirty=664 wb=784 unstable=1 bg_thresh=1042 thresh=2084 gap=635 poll_thresh=21 ino=12 dd-2572 [000] 175.951501: balance_dirty_state: bdi 8:0: dirty=664 wb=784 unstable=1 bg_thresh=1042 thresh=2084 gap=635 poll_thresh=16 ino=12 dd-2572 [000] 175.951756: balance_dirty_state: bdi 8:0: dirty=690 wb=784 unstable=1 bg_thresh=1042 thresh=2085 gap=610 poll_thresh=17 ino=12 dd-2572 [000] 175.952205: balance_dirty_state: bdi 8:0: dirty=703 wb=784 unstable=1 bg_thresh=1042 thresh=2084 gap=596 poll_thresh=18 ino=12 dd-2572 [000] 175.952815: balance_dirty_state: bdi 8:0: dirty=728 wb=669 unstable=1 bg_thresh=1039 thresh=2079 gap=681 poll_thresh=19 ino=12 dd-2572 [000] 175.953161: balance_dirty_state: bdi 8:0: dirty=728 wb=669 unstable=1 bg_thresh=1042 thresh=2084 gap=686 poll_thresh=20 ino=12 dd-2572 [000] 175.953466: balance_dirty_state: bdi 8:0: dirty=753 wb=669 unstable=1 bg_thresh=1042 thresh=2084 gap=661 poll_thresh=21 ino=12 dd-2572 [000] 175.953787: balance_dirty_state: bdi 8:0: dirty=778 wb=669 unstable=1 bg_thresh=1044 thresh=2089 gap=641 poll_thresh=22 ino=12 dd-2572 [000] 175.954122: balance_dirty_state: bdi 8:0: dirty=803 wb=669 unstable=1 bg_thresh=1046 thresh=2093 gap=620 poll_thresh=23 ino=12 dd-2572 [000] 175.954479: balance_dirty_state: bdi 8:0: dirty=841 wb=669 unstable=1 bg_thresh=1043 thresh=2087 gap=576 poll_thresh=24 ino=12 dd-2572 [000] 175.955127: balance_dirty_state: bdi 8:0: dirty=867 wb=669 unstable=1 bg_thresh=1042 thresh=2084 gap=547 poll_thresh=25 ino=12 dd-2572 [000] 175.955956: balance_dirty_state: bdi 8:0: dirty=867 wb=669 unstable=1 bg_thresh=1065 thresh=2131 gap=594 poll_thresh=26 ino=12 dd-2572 [000] 175.956339: balance_dirty_state: bdi 8:0: dirty=892 wb=669 unstable=1 bg_thresh=1070 thresh=2141 gap=579 poll_thresh=27 ino=12 dd-2572 [000] 175.956738: balance_dirty_state: bdi 8:0: dirty=942 wb=669 unstable=1 bg_thresh=1070 thresh=2140 gap=528 poll_thresh=28 ino=12 dd-2572 [000] 175.956744: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=53332 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [004] 175.964221: balance_dirty_state: bdi 8:0: dirty=967 wb=543 unstable=1 bg_thresh=1064 thresh=2128 gap=617 poll_thresh=21 ino=12 dd-2572 [004] 175.964768: balance_dirty_state: bdi 8:0: dirty=967 wb=543 unstable=1 bg_thresh=1066 thresh=2133 gap=622 poll_thresh=22 ino=12 dd-2572 [004] 175.965337: balance_dirty_state: bdi 8:0: dirty=992 wb=543 unstable=1 bg_thresh=1066 thresh=2132 gap=596 poll_thresh=23 ino=12 dd-2572 [004] 175.965931: balance_dirty_state: bdi 8:0: dirty=1017 wb=543 unstable=1 bg_thresh=1065 thresh=2131 gap=570 poll_thresh=24 ino=12 dd-2572 [004] 175.966579: balance_dirty_state: bdi 8:0: dirty=1030 wb=543 unstable=1 bg_thresh=1066 thresh=2133 gap=559 poll_thresh=25 ino=12 dd-2572 [004] 175.967239: balance_dirty_state: bdi 8:0: dirty=1068 wb=543 unstable=1 bg_thresh=1065 thresh=2130 gap=518 poll_thresh=26 ino=12 dd-2572 [004] 175.967296: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=100% bdi_bw=53332 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 flush-8:0-2542 [001] 175.972144: writeback_single_inode: bdi 8:0: ino=12 state= age=140 wrote=1078 to_write=7114 dd-2572 [004] 175.975617: balance_dirty_state: bdi 8:0: dirty=15 wb=1406 unstable=1 bg_thresh=1063 thresh=2126 gap=704 poll_thresh=19 ino=12 dd-2572 [004] 175.975860: balance_dirty_state: bdi 8:0: dirty=28 wb=1406 unstable=1 bg_thresh=1060 thresh=2120 gap=685 poll_thresh=20 ino=12 dd-2572 [004] 175.976115: balance_dirty_state: bdi 8:0: dirty=41 wb=1406 unstable=1 bg_thresh=1060 thresh=2120 gap=672 poll_thresh=21 ino=12 dd-2572 [004] 175.976374: balance_dirty_state: bdi 8:0: dirty=66 wb=1406 unstable=1 bg_thresh=1060 thresh=2120 gap=647 poll_thresh=22 ino=12 dd-2572 [004] 175.976648: balance_dirty_state: bdi 8:0: dirty=91 wb=1406 unstable=1 bg_thresh=1062 thresh=2124 gap=626 poll_thresh=23 ino=12 dd-2572 [004] 175.976933: balance_dirty_state: bdi 8:0: dirty=116 wb=1406 unstable=1 bg_thresh=1061 thresh=2123 gap=600 poll_thresh=24 ino=12 dd-2572 [004] 175.977379: balance_dirty_state: bdi 8:0: dirty=141 wb=1406 unstable=1 bg_thresh=1061 thresh=2122 gap=574 poll_thresh=25 ino=12 dd-2572 [004] 175.977690: balance_dirty_state: bdi 8:0: dirty=179 wb=1406 unstable=1 bg_thresh=1058 thresh=2116 gap=530 poll_thresh=26 ino=12 dd-2572 [004] 175.978244: balance_dirty_state: bdi 8:0: dirty=204 wb=1406 unstable=1 bg_thresh=1067 thresh=2134 gap=523 poll_thresh=27 ino=12 dd-2572 [004] 175.978249: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=53332 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 175.983611: balance_dirty_state: bdi 8:0: dirty=230 wb=1279 unstable=1 bg_thresh=1064 thresh=2128 gap=618 poll_thresh=20 ino=12 dd-2572 [004] 175.983863: balance_dirty_state: bdi 8:0: dirty=230 wb=1279 unstable=1 bg_thresh=1065 thresh=2131 gap=621 poll_thresh=21 ino=12 dd-2572 [004] 175.984124: balance_dirty_state: bdi 8:0: dirty=255 wb=1279 unstable=1 bg_thresh=1065 thresh=2130 gap=595 poll_thresh=22 ino=12 dd-2572 [004] 175.984398: balance_dirty_state: bdi 8:0: dirty=280 wb=1279 unstable=1 bg_thresh=1064 thresh=2129 gap=569 poll_thresh=23 ino=12 dd-2572 [004] 175.984683: balance_dirty_state: bdi 8:0: dirty=305 wb=1279 unstable=1 bg_thresh=1067 thresh=2134 gap=549 poll_thresh=24 ino=12 dd-2572 [004] 175.985223: balance_dirty_state: bdi 8:0: dirty=343 wb=1279 unstable=1 bg_thresh=1070 thresh=2141 gap=518 poll_thresh=25 ino=12 dd-2572 [004] 175.985227: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=53332 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 175.991508: balance_dirty_state: bdi 8:0: dirty=356 wb=1038 unstable=1 bg_thresh=1061 thresh=2122 gap=727 poll_thresh=19 ino=12 dd-2572 [004] 175.991750: balance_dirty_state: bdi 8:0: dirty=382 wb=1038 unstable=1 bg_thresh=1060 thresh=2121 gap=700 poll_thresh=20 ino=12 dd-2572 [004] 175.992152: balance_dirty_state: bdi 8:0: dirty=408 wb=1038 unstable=1 bg_thresh=1061 thresh=2123 gap=676 poll_thresh=21 ino=12 dd-2572 [004] 175.992415: balance_dirty_state: bdi 8:0: dirty=408 wb=1038 unstable=1 bg_thresh=1060 thresh=2120 gap=673 poll_thresh=22 ino=12 dd-2572 [004] 175.992688: balance_dirty_state: bdi 8:0: dirty=433 wb=1038 unstable=1 bg_thresh=1059 thresh=2119 gap=647 poll_thresh=23 ino=12 dd-2572 [004] 175.992974: balance_dirty_state: bdi 8:0: dirty=458 wb=1038 unstable=1 bg_thresh=1059 thresh=2118 gap=621 poll_thresh=24 ino=12 dd-2572 [004] 175.993267: balance_dirty_state: bdi 8:0: dirty=483 wb=1038 unstable=1 bg_thresh=1059 thresh=2118 gap=596 poll_thresh=25 ino=12 dd-2572 [004] 175.993810: balance_dirty_state: bdi 8:0: dirty=508 wb=1038 unstable=1 bg_thresh=1069 thresh=2139 gap=592 poll_thresh=26 ino=12 dd-2572 [004] 175.994132: balance_dirty_state: bdi 8:0: dirty=533 wb=1038 unstable=1 bg_thresh=1071 thresh=2143 gap=571 poll_thresh=27 ino=12 dd-2572 [004] 175.994465: balance_dirty_state: bdi 8:0: dirty=558 wb=1038 unstable=1 bg_thresh=1071 thresh=2142 gap=545 poll_thresh=28 ino=12 dd-2572 [004] 175.994810: balance_dirty_state: bdi 8:0: dirty=583 wb=1038 unstable=1 bg_thresh=1070 thresh=2141 gap=519 poll_thresh=29 ino=12 dd-2572 [004] 175.994814: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=53332 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [000] 175.999588: balance_dirty_state: bdi 8:0: dirty=609 wb=988 unstable=1 bg_thresh=1066 thresh=2133 gap=535 poll_thresh=22 ino=12 dd-2572 [000] 176.000063: balance_dirty_state: bdi 8:0: dirty=609 wb=988 unstable=1 bg_thresh=1066 thresh=2133 gap=535 poll_thresh=23 ino=12 dd-2572 [000] 176.000396: balance_dirty_state: bdi 8:0: dirty=634 wb=988 unstable=1 bg_thresh=1069 thresh=2138 gap=515 poll_thresh=24 ino=12 dd-2572 [000] 176.000401: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-89% task_weight=98% bdi_bw=53332 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 176.007420: balance_dirty_state: bdi 8:0: dirty=672 wb=988 unstable=1 bg_thresh=1068 thresh=2137 gap=476 poll_thresh=18 ino=12 dd-2572 [000] 176.007425: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-90% task_weight=98% bdi_bw=53332 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 176.015341: balance_dirty_state: bdi 8:0: dirty=685 wb=862 unstable=1 bg_thresh=1060 thresh=2121 gap=573 poll_thresh=13 ino=12 dd-2572 [000] 176.015512: balance_dirty_state: bdi 8:0: dirty=698 wb=862 unstable=1 bg_thresh=1060 thresh=2120 gap=559 poll_thresh=14 ino=12 dd-2572 [000] 176.015691: balance_dirty_state: bdi 8:0: dirty=698 wb=862 unstable=1 bg_thresh=1060 thresh=2121 gap=560 poll_thresh=15 ino=12 dd-2572 [000] 176.015880: balance_dirty_state: bdi 8:0: dirty=723 wb=862 unstable=1 bg_thresh=1060 thresh=2121 gap=535 poll_thresh=16 ino=12 dd-2572 [000] 176.016080: balance_dirty_state: bdi 8:0: dirty=748 wb=862 unstable=1 bg_thresh=1063 thresh=2126 gap=515 poll_thresh=17 ino=12 dd-2572 [000] 176.016084: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=100% bdi_bw=53332 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 176.023611: balance_dirty_state: bdi 8:0: dirty=786 wb=720 unstable=1 bg_thresh=1059 thresh=2118 gap=611 poll_thresh=13 ino=12 dd-2572 [004] 176.024792: balance_dirty_state: bdi 8:0: dirty=799 wb=720 unstable=1 bg_thresh=1056 thresh=2112 gap=592 poll_thresh=14 ino=12 dd-2572 [004] 176.025941: balance_dirty_state: bdi 8:0: dirty=799 wb=592 unstable=1 bg_thresh=1069 thresh=2138 gap=746 poll_thresh=15 ino=12 dd-2572 [004] 176.026542: balance_dirty_state: bdi 8:0: dirty=837 wb=592 unstable=1 bg_thresh=1059 thresh=2118 gap=688 poll_thresh=16 ino=12 dd-2572 [004] 176.027283: balance_dirty_state: bdi 8:0: dirty=850 wb=592 unstable=1 bg_thresh=1059 thresh=2119 gap=676 poll_thresh=17 ino=12 dd-2572 [004] 176.028016: balance_dirty_state: bdi 8:0: dirty=863 wb=592 unstable=1 bg_thresh=1062 thresh=2124 gap=668 poll_thresh=18 ino=12 dd-2572 [004] 176.028785: balance_dirty_state: bdi 8:0: dirty=888 wb=592 unstable=1 bg_thresh=1062 thresh=2124 gap=643 poll_thresh=19 ino=12 dd-2572 [004] 176.029433: balance_dirty_state: bdi 8:0: dirty=888 wb=592 unstable=1 bg_thresh=1061 thresh=2123 gap=642 poll_thresh=20 ino=12 dd-2572 [004] 176.030277: balance_dirty_state: bdi 8:0: dirty=913 wb=592 unstable=1 bg_thresh=1061 thresh=2122 gap=616 poll_thresh=21 ino=12 dd-2572 [004] 176.030831: balance_dirty_state: bdi 8:0: dirty=938 wb=592 unstable=1 bg_thresh=1060 thresh=2121 gap=590 poll_thresh=22 ino=12 dd-2572 [004] 176.031489: balance_dirty_state: bdi 8:0: dirty=963 wb=592 unstable=1 bg_thresh=1063 thresh=2126 gap=570 poll_thresh=23 ino=12 dd-2572 [004] 176.032579: balance_dirty_state: bdi 8:0: dirty=976 wb=592 unstable=1 bg_thresh=1058 thresh=2116 gap=547 poll_thresh=24 ino=12 dd-2572 [004] 176.034144: balance_dirty_state: bdi 8:0: dirty=1002 wb=454 unstable=1 bg_thresh=1050 thresh=2101 gap=644 poll_thresh=25 ino=12 dd-2572 [004] 176.035018: balance_dirty_state: bdi 8:0: dirty=1028 wb=454 unstable=1 bg_thresh=1053 thresh=2106 gap=623 poll_thresh=26 ino=12 dd-2572 [004] 176.035512: balance_dirty_state: bdi 8:0: dirty=1079 wb=454 unstable=1 bg_thresh=1051 thresh=2103 gap=569 poll_thresh=27 ino=12 dd-2572 [004] 176.035918: balance_dirty_state: bdi 8:0: dirty=965 wb=568 unstable=1 bg_thresh=1055 thresh=2111 gap=577 poll_thresh=28 ino=12 dd-2572 [004] 176.036370: balance_dirty_state: bdi 8:0: dirty=801 wb=757 unstable=1 bg_thresh=1058 thresh=2116 gap=557 poll_thresh=29 ino=12 dd-2572 [004] 176.036863: balance_dirty_state: bdi 8:0: dirty=661 wb=947 unstable=1 bg_thresh=1060 thresh=2121 gap=512 poll_thresh=30 ino=12 dd-2572 [004] 176.036865: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-65% task_weight=99% bdi_bw=53332 base_bw=28 task_bw=0 dirtied=30 period=0 think=12 pause=8 flush-8:0-2542 [005] 176.038492: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=60 wrote=1155 to_write=7037 dd-2572 [004] 176.043549: balance_dirty_state: bdi 8:0: dirty=15 wb=1528 unstable=1 bg_thresh=1056 thresh=2113 gap=569 poll_thresh=22 ino=12 dd-2572 [004] 176.043822: balance_dirty_state: bdi 8:0: dirty=40 wb=1528 unstable=1 bg_thresh=1056 thresh=2112 gap=543 poll_thresh=23 ino=12 dd-2572 [004] 176.044111: balance_dirty_state: bdi 8:0: dirty=65 wb=1528 unstable=1 bg_thresh=1055 thresh=2111 gap=517 poll_thresh=24 ino=12 dd-2572 [004] 176.044116: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-77% task_weight=100% bdi_bw=53332 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 176.051491: balance_dirty_state: bdi 8:0: dirty=78 wb=1314 unstable=1 bg_thresh=1056 thresh=2113 gap=720 poll_thresh=18 ino=12 dd-2572 [004] 176.051810: balance_dirty_state: bdi 8:0: dirty=104 wb=1289 unstable=1 bg_thresh=1052 thresh=2104 gap=710 poll_thresh=19 ino=12 dd-2572 [004] 176.052124: balance_dirty_state: bdi 8:0: dirty=129 wb=1289 unstable=1 bg_thresh=1053 thresh=2106 gap=687 poll_thresh=20 ino=12 dd-2572 [004] 176.052480: balance_dirty_state: bdi 8:0: dirty=129 wb=1289 unstable=1 bg_thresh=1052 thresh=2105 gap=686 poll_thresh=21 ino=12 dd-2572 [004] 176.052885: balance_dirty_state: bdi 8:0: dirty=154 wb=1289 unstable=1 bg_thresh=1055 thresh=2110 gap=666 poll_thresh=22 ino=12 dd-2572 [004] 176.053307: balance_dirty_state: bdi 8:0: dirty=179 wb=1289 unstable=1 bg_thresh=1053 thresh=2106 gap=637 poll_thresh=23 ino=12 dd-2572 [004] 176.053615: balance_dirty_state: bdi 8:0: dirty=204 wb=1289 unstable=1 bg_thresh=1051 thresh=2103 gap=609 poll_thresh=24 ino=12 dd-2572 [004] 176.054015: balance_dirty_state: bdi 8:0: dirty=230 wb=1289 unstable=1 bg_thresh=1055 thresh=2110 gap=590 poll_thresh=25 ino=12 dd-2572 [004] 176.054887: balance_dirty_state: bdi 8:0: dirty=243 wb=1289 unstable=1 bg_thresh=1068 thresh=2136 gap=603 poll_thresh=26 ino=12 dd-2572 [004] 176.055231: balance_dirty_state: bdi 8:0: dirty=268 wb=1289 unstable=1 bg_thresh=1057 thresh=2114 gap=556 poll_thresh=27 ino=12 dd-2572 [004] 176.055586: balance_dirty_state: bdi 8:0: dirty=306 wb=1289 unstable=1 bg_thresh=1056 thresh=2112 gap=516 poll_thresh=28 ino=12 dd-2572 [004] 176.055592: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-76% task_weight=100% bdi_bw=53332 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [000] 176.063455: balance_dirty_state: bdi 8:0: dirty=319 wb=1150 unstable=1 bg_thresh=1053 thresh=2106 gap=636 poll_thresh=21 ino=12 dd-2572 [000] 176.063726: balance_dirty_state: bdi 8:0: dirty=344 wb=1150 unstable=1 bg_thresh=1052 thresh=2105 gap=610 poll_thresh=22 ino=12 dd-2572 [000] 176.064020: balance_dirty_state: bdi 8:0: dirty=370 wb=1150 unstable=1 bg_thresh=1055 thresh=2111 gap=590 poll_thresh=23 ino=12 dd-2572 [000] 176.064367: balance_dirty_state: bdi 8:0: dirty=383 wb=1150 unstable=1 bg_thresh=1056 thresh=2112 gap=578 poll_thresh=24 ino=12 dd-2572 [000] 176.064732: balance_dirty_state: bdi 8:0: dirty=408 wb=1150 unstable=1 bg_thresh=1058 thresh=2117 gap=558 poll_thresh=25 ino=12 dd-2572 [000] 176.065049: balance_dirty_state: bdi 8:0: dirty=433 wb=1150 unstable=1 bg_thresh=1056 thresh=2112 gap=528 poll_thresh=26 ino=12 dd-2572 [000] 176.065593: balance_dirty_state: bdi 8:0: dirty=459 wb=1150 unstable=1 bg_thresh=1052 thresh=2105 gap=495 poll_thresh=27 ino=12 dd-2572 [000] 176.065597: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-125% task_weight=98% bdi_bw=54580 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [006] 176.071081: balance_dirty_state: bdi 8:0: dirty=459 wb=1150 unstable=1 bg_thresh=1062 thresh=2124 gap=514 poll_thresh=27 ino=12 dd-2572 [006] 176.071086: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-105% task_weight=99% bdi_bw=54580 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [006] 176.079036: balance_dirty_state: bdi 8:0: dirty=459 wb=1049 unstable=1 bg_thresh=1059 thresh=2119 gap=610 poll_thresh=27 ino=12 dd-2572 [006] 176.079069: balance_dirty_state: bdi 8:0: dirty=459 wb=1049 unstable=1 bg_thresh=1059 thresh=2119 gap=610 poll_thresh=20 ino=12 dd-2572 [006] 176.079603: balance_dirty_state: bdi 8:0: dirty=484 wb=1049 unstable=1 bg_thresh=1059 thresh=2119 gap=585 poll_thresh=21 ino=12 dd-2572 [006] 176.080510: balance_dirty_state: bdi 8:0: dirty=510 wb=1049 unstable=1 bg_thresh=1059 thresh=2119 gap=559 poll_thresh=22 ino=12 dd-2572 [006] 176.081000: balance_dirty_state: bdi 8:0: dirty=548 wb=910 unstable=1 bg_thresh=1059 thresh=2118 gap=659 poll_thresh=23 ino=12 dd-2572 [006] 176.081415: balance_dirty_state: bdi 8:0: dirty=573 wb=910 unstable=1 bg_thresh=1056 thresh=2112 gap=628 poll_thresh=24 ino=12 dd-2572 [006] 176.081835: balance_dirty_state: bdi 8:0: dirty=598 wb=910 unstable=1 bg_thresh=1058 thresh=2117 gap=608 poll_thresh=25 ino=12 dd-2572 [006] 176.082276: balance_dirty_state: bdi 8:0: dirty=623 wb=910 unstable=1 bg_thresh=1058 thresh=2116 gap=582 poll_thresh=26 ino=12 dd-2572 [006] 176.082735: balance_dirty_state: bdi 8:0: dirty=648 wb=910 unstable=1 bg_thresh=1057 thresh=2115 gap=556 poll_thresh=27 ino=12 dd-2572 [006] 176.083190: balance_dirty_state: bdi 8:0: dirty=673 wb=910 unstable=1 bg_thresh=1058 thresh=2117 gap=533 poll_thresh=28 ino=12 dd-2572 [006] 176.083776: balance_dirty_state: bdi 8:0: dirty=712 wb=910 unstable=1 bg_thresh=1054 thresh=2109 gap=486 poll_thresh=29 ino=12 dd-2572 [006] 176.083781: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-78% task_weight=99% bdi_bw=54580 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [006] 176.091348: balance_dirty_state: bdi 8:0: dirty=712 wb=783 unstable=1 bg_thresh=1057 thresh=2115 gap=619 poll_thresh=22 ino=12 dd-2572 [006] 176.091623: balance_dirty_state: bdi 8:0: dirty=737 wb=783 unstable=1 bg_thresh=1060 thresh=2120 gap=599 poll_thresh=23 ino=12 dd-2572 [006] 176.092056: balance_dirty_state: bdi 8:0: dirty=762 wb=783 unstable=1 bg_thresh=1057 thresh=2114 gap=568 poll_thresh=24 ino=12 dd-2572 [006] 176.092583: balance_dirty_state: bdi 8:0: dirty=787 wb=783 unstable=1 bg_thresh=1053 thresh=2107 gap=536 poll_thresh=25 ino=12 dd-2572 [006] 176.092900: balance_dirty_state: bdi 8:0: dirty=813 wb=783 unstable=1 bg_thresh=1054 thresh=2108 gap=511 poll_thresh=26 ino=12 dd-2572 [006] 176.092904: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1367 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-79% task_weight=99% bdi_bw=54580 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 176.099285: balance_dirty_state: bdi 8:0: dirty=838 wb=657 unstable=1 bg_thresh=1054 thresh=2108 gap=612 poll_thresh=19 ino=12 dd-2572 [006] 176.099521: balance_dirty_state: bdi 8:0: dirty=838 wb=657 unstable=1 bg_thresh=1056 thresh=2113 gap=617 poll_thresh=20 ino=12 dd-2572 [006] 176.099770: balance_dirty_state: bdi 8:0: dirty=863 wb=657 unstable=1 bg_thresh=1059 thresh=2118 gap=597 poll_thresh=21 ino=12 dd-2572 [006] 176.100263: balance_dirty_state: bdi 8:0: dirty=889 wb=657 unstable=1 bg_thresh=1053 thresh=2107 gap=560 poll_thresh=22 ino=12 dd-2572 [006] 176.100653: balance_dirty_state: bdi 8:0: dirty=927 wb=657 unstable=1 bg_thresh=1049 thresh=2099 gap=514 poll_thresh=23 ino=12 dd-2572 [006] 176.100657: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-44% task_weight=98% bdi_bw=54580 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 176.107292: balance_dirty_state: bdi 8:0: dirty=940 wb=506 unstable=1 bg_thresh=1052 thresh=2104 gap=657 poll_thresh=17 ino=12 dd-2572 [006] 176.107508: balance_dirty_state: bdi 8:0: dirty=953 wb=506 unstable=1 bg_thresh=1051 thresh=2103 gap=643 poll_thresh=18 ino=12 dd-2572 [006] 176.107732: balance_dirty_state: bdi 8:0: dirty=978 wb=506 unstable=1 bg_thresh=1054 thresh=2108 gap=623 poll_thresh=19 ino=12 dd-2572 [006] 176.107966: balance_dirty_state: bdi 8:0: dirty=1003 wb=506 unstable=1 bg_thresh=1056 thresh=2113 gap=603 poll_thresh=20 ino=12 dd-2572 [006] 176.108361: balance_dirty_state: bdi 8:0: dirty=1003 wb=506 unstable=1 bg_thresh=1059 thresh=2118 gap=608 poll_thresh=21 ino=12 dd-2572 [006] 176.108621: balance_dirty_state: bdi 8:0: dirty=1028 wb=506 unstable=1 bg_thresh=1059 thresh=2118 gap=583 poll_thresh=22 ino=12 dd-2572 [006] 176.108900: balance_dirty_state: bdi 8:0: dirty=1066 wb=506 unstable=1 bg_thresh=1058 thresh=2117 gap=544 poll_thresh=23 ino=12 dd-2572 [006] 176.109427: balance_dirty_state: bdi 8:0: dirty=927 wb=670 unstable=1 bg_thresh=1069 thresh=2138 gap=540 poll_thresh=24 ino=12 dd-2572 [006] 176.109740: balance_dirty_state: bdi 8:0: dirty=825 wb=797 unstable=1 bg_thresh=1071 thresh=2142 gap=519 poll_thresh=25 ino=12 dd-2572 [006] 176.109741: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-43% task_weight=99% bdi_bw=54580 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [005] 176.112845: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=136 wrote=1130 to_write=7062 dd-2572 [006] 176.115356: balance_dirty_state: bdi 8:0: dirty=3 wb=1505 unstable=1 bg_thresh=1066 thresh=2133 gap=624 poll_thresh=19 ino=12 dd-2572 [006] 176.115597: balance_dirty_state: bdi 8:0: dirty=16 wb=1505 unstable=1 bg_thresh=1067 thresh=2134 gap=612 poll_thresh=20 ino=12 dd-2572 [006] 176.115845: balance_dirty_state: bdi 8:0: dirty=41 wb=1505 unstable=1 bg_thresh=1066 thresh=2133 gap=586 poll_thresh=21 ino=12 dd-2572 [006] 176.116108: balance_dirty_state: bdi 8:0: dirty=66 wb=1505 unstable=1 bg_thresh=1069 thresh=2138 gap=566 poll_thresh=22 ino=12 dd-2572 [006] 176.116382: balance_dirty_state: bdi 8:0: dirty=91 wb=1505 unstable=1 bg_thresh=1066 thresh=2132 gap=535 poll_thresh=23 ino=12 dd-2572 [006] 176.116669: balance_dirty_state: bdi 8:0: dirty=116 wb=1505 unstable=1 bg_thresh=1065 thresh=2131 gap=509 poll_thresh=24 ino=12 dd-2572 [006] 176.116674: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=98% bdi_bw=54580 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 176.123327: balance_dirty_state: bdi 8:0: dirty=141 wb=1391 unstable=1 bg_thresh=1061 thresh=2122 gap=589 poll_thresh=18 ino=12 dd-2572 [006] 176.123933: balance_dirty_state: bdi 8:0: dirty=154 wb=1391 unstable=1 bg_thresh=1060 thresh=2121 gap=575 poll_thresh=19 ino=12 dd-2572 [006] 176.124179: balance_dirty_state: bdi 8:0: dirty=180 wb=1391 unstable=1 bg_thresh=1061 thresh=2123 gap=551 poll_thresh=20 ino=12 dd-2572 [006] 176.124662: balance_dirty_state: bdi 8:0: dirty=180 wb=1391 unstable=1 bg_thresh=1069 thresh=2138 gap=566 poll_thresh=21 ino=12 dd-2572 [006] 176.124921: balance_dirty_state: bdi 8:0: dirty=205 wb=1391 unstable=1 bg_thresh=1074 thresh=2148 gap=551 poll_thresh=22 ino=12 dd-2572 [006] 176.125199: balance_dirty_state: bdi 8:0: dirty=230 wb=1391 unstable=1 bg_thresh=1071 thresh=2142 gap=520 poll_thresh=23 ino=12 dd-2572 [006] 176.125204: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-43% task_weight=99% bdi_bw=54580 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 176.131293: balance_dirty_state: bdi 8:0: dirty=256 wb=1238 unstable=1 bg_thresh=1067 thresh=2134 gap=639 poll_thresh=17 ino=12 dd-2572 [000] 176.131561: balance_dirty_state: bdi 8:0: dirty=269 wb=1238 unstable=1 bg_thresh=1066 thresh=2133 gap=625 poll_thresh=18 ino=12 dd-2572 [000] 176.131835: balance_dirty_state: bdi 8:0: dirty=294 wb=1238 unstable=1 bg_thresh=1066 thresh=2133 gap=600 poll_thresh=19 ino=12 dd-2572 [000] 176.132125: balance_dirty_state: bdi 8:0: dirty=319 wb=1238 unstable=1 bg_thresh=1069 thresh=2138 gap=580 poll_thresh=20 ino=12 dd-2572 [000] 176.132432: balance_dirty_state: bdi 8:0: dirty=319 wb=1238 unstable=1 bg_thresh=1066 thresh=2132 gap=574 poll_thresh=21 ino=12 dd-2572 [000] 176.132753: balance_dirty_state: bdi 8:0: dirty=344 wb=1238 unstable=1 bg_thresh=1071 thresh=2142 gap=559 poll_thresh=22 ino=12 dd-2572 [000] 176.133089: balance_dirty_state: bdi 8:0: dirty=369 wb=1238 unstable=1 bg_thresh=1070 thresh=2141 gap=533 poll_thresh=23 ino=12 dd-2572 [000] 176.133094: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=54580 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 176.139735: balance_dirty_state: bdi 8:0: dirty=394 wb=1150 unstable=1 bg_thresh=1067 thresh=2134 gap=589 poll_thresh=17 ino=12 dd-2572 [000] 176.140009: balance_dirty_state: bdi 8:0: dirty=419 wb=1150 unstable=1 bg_thresh=1069 thresh=2139 gap=569 poll_thresh=18 ino=12 dd-2572 [000] 176.140289: balance_dirty_state: bdi 8:0: dirty=419 wb=1150 unstable=1 bg_thresh=1066 thresh=2133 gap=563 poll_thresh=19 ino=12 dd-2572 [000] 176.140867: balance_dirty_state: bdi 8:0: dirty=445 wb=1150 unstable=1 bg_thresh=1065 thresh=2131 gap=535 poll_thresh=20 ino=12 dd-2572 [000] 176.141591: balance_dirty_state: bdi 8:0: dirty=458 wb=1150 unstable=1 bg_thresh=1069 thresh=2139 gap=530 poll_thresh=21 ino=12 dd-2572 [000] 176.141596: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=54580 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 176.147211: balance_dirty_state: bdi 8:0: dirty=484 wb=1011 unstable=1 bg_thresh=1067 thresh=2134 gap=638 poll_thresh=16 ino=12 dd-2572 [004] 176.147648: balance_dirty_state: bdi 8:0: dirty=484 wb=1011 unstable=1 bg_thresh=1067 thresh=2135 gap=639 poll_thresh=17 ino=12 dd-2572 [004] 176.148104: balance_dirty_state: bdi 8:0: dirty=509 wb=1011 unstable=1 bg_thresh=1064 thresh=2129 gap=608 poll_thresh=18 ino=12 dd-2572 [004] 176.148591: balance_dirty_state: bdi 8:0: dirty=534 wb=1011 unstable=1 bg_thresh=1066 thresh=2133 gap=587 poll_thresh=19 ino=12 dd-2572 [004] 176.149107: balance_dirty_state: bdi 8:0: dirty=547 wb=1011 unstable=1 bg_thresh=1066 thresh=2133 gap=574 poll_thresh=20 ino=12 dd-2572 [004] 176.149855: balance_dirty_state: bdi 8:0: dirty=572 wb=1011 unstable=1 bg_thresh=1066 thresh=2133 gap=549 poll_thresh=21 ino=12 dd-2572 [004] 176.150116: balance_dirty_state: bdi 8:0: dirty=597 wb=1011 unstable=1 bg_thresh=1071 thresh=2143 gap=534 poll_thresh=22 ino=12 dd-2572 [004] 176.150121: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=54580 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 176.155297: balance_dirty_state: bdi 8:0: dirty=610 wb=884 unstable=1 bg_thresh=1068 thresh=2136 gap=641 poll_thresh=16 ino=12 dd-2572 [006] 176.155741: balance_dirty_state: bdi 8:0: dirty=623 wb=884 unstable=1 bg_thresh=1068 thresh=2136 gap=628 poll_thresh=17 ino=12 dd-2572 [006] 176.156508: balance_dirty_state: bdi 8:0: dirty=648 wb=884 unstable=1 bg_thresh=1068 thresh=2136 gap=603 poll_thresh=18 ino=12 dd-2572 [006] 176.157399: balance_dirty_state: bdi 8:0: dirty=686 wb=884 unstable=1 bg_thresh=1073 thresh=2146 gap=575 poll_thresh=19 ino=12 dd-2572 [006] 176.157656: balance_dirty_state: bdi 8:0: dirty=686 wb=884 unstable=1 bg_thresh=1070 thresh=2140 gap=569 poll_thresh=20 ino=12 dd-2572 [006] 176.157928: balance_dirty_state: bdi 8:0: dirty=711 wb=884 unstable=1 bg_thresh=1075 thresh=2150 gap=554 poll_thresh=21 ino=12 dd-2572 [006] 176.158212: balance_dirty_state: bdi 8:0: dirty=736 wb=884 unstable=1 bg_thresh=1072 thresh=2144 gap=523 poll_thresh=22 ino=12 dd-2572 [006] 176.158217: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=54580 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 176.163332: balance_dirty_state: bdi 8:0: dirty=749 wb=745 unstable=1 bg_thresh=1067 thresh=2134 gap=639 poll_thresh=16 ino=12 dd-2572 [006] 176.163772: balance_dirty_state: bdi 8:0: dirty=762 wb=745 unstable=1 bg_thresh=1070 thresh=2141 gap=633 poll_thresh=17 ino=12 dd-2572 [006] 176.164736: balance_dirty_state: bdi 8:0: dirty=800 wb=745 unstable=1 bg_thresh=1073 thresh=2147 gap=601 poll_thresh=18 ino=12 dd-2572 [006] 176.165217: balance_dirty_state: bdi 8:0: dirty=800 wb=745 unstable=1 bg_thresh=1070 thresh=2141 gap=595 poll_thresh=19 ino=12 dd-2572 [006] 176.165726: balance_dirty_state: bdi 8:0: dirty=825 wb=745 unstable=1 bg_thresh=1075 thresh=2151 gap=580 poll_thresh=20 ino=12 dd-2572 [006] 176.166260: balance_dirty_state: bdi 8:0: dirty=850 wb=745 unstable=1 bg_thresh=1072 thresh=2145 gap=549 poll_thresh=21 ino=12 dd-2572 [006] 176.167366: balance_dirty_state: bdi 8:0: dirty=875 wb=745 unstable=1 bg_thresh=1068 thresh=2136 gap=515 poll_thresh=22 ino=12 dd-2572 [006] 176.167375: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=54972 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [006] 176.175076: balance_dirty_state: bdi 8:0: dirty=875 wb=618 unstable=1 bg_thresh=1055 thresh=2110 gap=616 poll_thresh=16 ino=12 dd-2572 [006] 176.175288: balance_dirty_state: bdi 8:0: dirty=900 wb=618 unstable=1 bg_thresh=1057 thresh=2115 gap=596 poll_thresh=17 ino=12 dd-2572 [006] 176.175665: balance_dirty_state: bdi 8:0: dirty=925 wb=618 unstable=1 bg_thresh=1060 thresh=2120 gap=576 poll_thresh=18 ino=12 dd-2572 [006] 176.175907: balance_dirty_state: bdi 8:0: dirty=925 wb=504 unstable=1 bg_thresh=1057 thresh=2114 gap=684 poll_thresh=19 ino=12 dd-2572 [006] 176.176310: balance_dirty_state: bdi 8:0: dirty=963 wb=479 unstable=1 bg_thresh=1059 thresh=2118 gap=675 poll_thresh=20 ino=12 dd-2572 [006] 176.176576: balance_dirty_state: bdi 8:0: dirty=989 wb=479 unstable=1 bg_thresh=1060 thresh=2121 gap=652 poll_thresh=21 ino=12 dd-2572 [006] 176.176846: balance_dirty_state: bdi 8:0: dirty=1002 wb=479 unstable=1 bg_thresh=1061 thresh=2122 gap=640 poll_thresh=22 ino=12 dd-2572 [006] 176.177130: balance_dirty_state: bdi 8:0: dirty=1027 wb=479 unstable=1 bg_thresh=1066 thresh=2132 gap=625 poll_thresh=23 ino=12 dd-2572 [006] 176.177430: balance_dirty_state: bdi 8:0: dirty=1053 wb=479 unstable=1 bg_thresh=1066 thresh=2132 gap=599 poll_thresh=24 ino=12 dd-2572 [006] 176.177737: balance_dirty_state: bdi 8:0: dirty=1078 wb=479 unstable=1 bg_thresh=1063 thresh=2127 gap=569 poll_thresh=25 ino=12 dd-2572 [006] 176.178364: balance_dirty_state: bdi 8:0: dirty=863 wb=707 unstable=1 bg_thresh=1069 thresh=2138 gap=567 poll_thresh=26 ino=12 dd-2572 [006] 176.178718: balance_dirty_state: bdi 8:0: dirty=762 wb=833 unstable=1 bg_thresh=1065 thresh=2131 gap=535 poll_thresh=27 ino=12 dd-2572 [006] 176.179080: balance_dirty_state: bdi 8:0: dirty=699 wb=934 unstable=1 bg_thresh=1061 thresh=2123 gap=489 poll_thresh=28 ino=12 dd-2572 [006] 176.179082: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-108% task_weight=100% bdi_bw=54972 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 flush-8:0-2542 [001] 176.180847: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=204 wrote=1172 to_write=7020 dd-2572 [006] 176.190708: balance_dirty_state: bdi 8:0: dirty=3 wb=1491 unstable=1 bg_thresh=1056 thresh=2113 gap=618 poll_thresh=28 ino=12 dd-2572 [006] 176.190728: balance_dirty_state: bdi 8:0: dirty=3 wb=1491 unstable=1 bg_thresh=1056 thresh=2113 gap=618 poll_thresh=21 ino=12 dd-2572 [006] 176.191155: balance_dirty_state: bdi 8:0: dirty=28 wb=1377 unstable=1 bg_thresh=1050 thresh=2100 gap=694 poll_thresh=22 ino=12 dd-2572 [006] 176.191448: balance_dirty_state: bdi 8:0: dirty=41 wb=1377 unstable=1 bg_thresh=1051 thresh=2103 gap=684 poll_thresh=23 ino=12 dd-2572 [006] 176.191750: balance_dirty_state: bdi 8:0: dirty=67 wb=1377 unstable=1 bg_thresh=1051 thresh=2103 gap=658 poll_thresh=24 ino=12 dd-2572 [006] 176.192059: balance_dirty_state: bdi 8:0: dirty=93 wb=1377 unstable=1 bg_thresh=1053 thresh=2107 gap=636 poll_thresh=25 ino=12 dd-2572 [006] 176.192377: balance_dirty_state: bdi 8:0: dirty=118 wb=1377 unstable=1 bg_thresh=1053 thresh=2107 gap=611 poll_thresh=26 ino=12 dd-2572 [006] 176.192712: balance_dirty_state: bdi 8:0: dirty=144 wb=1377 unstable=1 bg_thresh=1053 thresh=2107 gap=585 poll_thresh=27 ino=12 dd-2572 [006] 176.193058: balance_dirty_state: bdi 8:0: dirty=182 wb=1377 unstable=1 bg_thresh=1054 thresh=2108 gap=548 poll_thresh=28 ino=12 dd-2572 [006] 176.193417: balance_dirty_state: bdi 8:0: dirty=207 wb=1377 unstable=1 bg_thresh=1053 thresh=2107 gap=522 poll_thresh=29 ino=12 dd-2572 [006] 176.193422: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-37% task_weight=100% bdi_bw=54972 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [006] 176.203302: balance_dirty_state: bdi 8:0: dirty=245 wb=1377 unstable=1 bg_thresh=1067 thresh=2135 gap=512 poll_thresh=22 ino=12 dd-2572 [006] 176.203306: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=54972 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [006] 176.210958: balance_dirty_state: bdi 8:0: dirty=245 wb=1162 unstable=1 bg_thresh=1062 thresh=2125 gap=717 poll_thresh=16 ino=12 dd-2572 [006] 176.211165: balance_dirty_state: bdi 8:0: dirty=270 wb=1162 unstable=1 bg_thresh=1061 thresh=2123 gap=690 poll_thresh=17 ino=12 dd-2572 [006] 176.211548: balance_dirty_state: bdi 8:0: dirty=295 wb=1162 unstable=1 bg_thresh=1061 thresh=2122 gap=664 poll_thresh=18 ino=12 dd-2572 [006] 176.211774: balance_dirty_state: bdi 8:0: dirty=295 wb=1162 unstable=1 bg_thresh=1063 thresh=2127 gap=669 poll_thresh=19 ino=12 dd-2572 [006] 176.212013: balance_dirty_state: bdi 8:0: dirty=320 wb=1162 unstable=1 bg_thresh=1060 thresh=2121 gap=638 poll_thresh=20 ino=12 dd-2572 [006] 176.212273: balance_dirty_state: bdi 8:0: dirty=345 wb=1162 unstable=1 bg_thresh=1059 thresh=2118 gap=610 poll_thresh=21 ino=12 dd-2572 [006] 176.212548: balance_dirty_state: bdi 8:0: dirty=371 wb=1162 unstable=1 bg_thresh=1058 thresh=2117 gap=583 poll_thresh=22 ino=12 dd-2572 [006] 176.212834: balance_dirty_state: bdi 8:0: dirty=371 wb=1162 unstable=1 bg_thresh=1061 thresh=2123 gap=589 poll_thresh=23 ino=12 dd-2572 [006] 176.213132: balance_dirty_state: bdi 8:0: dirty=396 wb=1162 unstable=1 bg_thresh=1061 thresh=2122 gap=563 poll_thresh=24 ino=12 dd-2572 [006] 176.213441: balance_dirty_state: bdi 8:0: dirty=421 wb=1162 unstable=1 bg_thresh=1060 thresh=2121 gap=537 poll_thresh=25 ino=12 dd-2572 [006] 176.213763: balance_dirty_state: bdi 8:0: dirty=446 wb=1162 unstable=1 bg_thresh=1057 thresh=2115 gap=506 poll_thresh=26 ino=12 dd-2572 [006] 176.213767: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-116% task_weight=99% bdi_bw=54972 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 176.222672: balance_dirty_state: bdi 8:0: dirty=446 wb=1036 unstable=1 bg_thresh=1056 thresh=2113 gap=630 poll_thresh=26 ino=12 dd-2572 [006] 176.222714: balance_dirty_state: bdi 8:0: dirty=446 wb=1036 unstable=1 bg_thresh=1056 thresh=2113 gap=630 poll_thresh=19 ino=12 dd-2572 [006] 176.222985: balance_dirty_state: bdi 8:0: dirty=472 wb=1036 unstable=1 bg_thresh=1060 thresh=2120 gap=611 poll_thresh=20 ino=12 dd-2572 [006] 176.223241: balance_dirty_state: bdi 8:0: dirty=498 wb=1036 unstable=1 bg_thresh=1059 thresh=2119 gap=584 poll_thresh=21 ino=12 dd-2572 [006] 176.223650: balance_dirty_state: bdi 8:0: dirty=523 wb=1036 unstable=1 bg_thresh=1059 thresh=2119 gap=559 poll_thresh=22 ino=12 dd-2572 [006] 176.223926: balance_dirty_state: bdi 8:0: dirty=548 wb=1036 unstable=1 bg_thresh=1059 thresh=2118 gap=533 poll_thresh=23 ino=12 dd-2572 [006] 176.224209: balance_dirty_state: bdi 8:0: dirty=573 wb=1036 unstable=1 bg_thresh=1058 thresh=2117 gap=507 poll_thresh=24 ino=12 dd-2572 [006] 176.224213: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-26% task_weight=99% bdi_bw=54972 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [006] 176.231003: balance_dirty_state: bdi 8:0: dirty=598 wb=897 unstable=1 bg_thresh=1063 thresh=2127 gap=631 poll_thresh=18 ino=12 dd-2572 [006] 176.231229: balance_dirty_state: bdi 8:0: dirty=623 wb=897 unstable=1 bg_thresh=1063 thresh=2126 gap=605 poll_thresh=19 ino=12 dd-2572 [006] 176.231470: balance_dirty_state: bdi 8:0: dirty=623 wb=897 unstable=1 bg_thresh=1060 thresh=2120 gap=599 poll_thresh=20 ino=12 dd-2572 [006] 176.231949: balance_dirty_state: bdi 8:0: dirty=649 wb=897 unstable=1 bg_thresh=1058 thresh=2116 gap=569 poll_thresh=21 ino=12 dd-2572 [006] 176.232456: balance_dirty_state: bdi 8:0: dirty=662 wb=897 unstable=1 bg_thresh=1070 thresh=2140 gap=580 poll_thresh=22 ino=12 dd-2572 [006] 176.232748: balance_dirty_state: bdi 8:0: dirty=687 wb=783 unstable=1 bg_thresh=1069 thresh=2139 gap=668 poll_thresh=23 ino=12 dd-2572 [006] 176.233054: balance_dirty_state: bdi 8:0: dirty=725 wb=783 unstable=1 bg_thresh=1067 thresh=2134 gap=625 poll_thresh=24 ino=12 dd-2572 [006] 176.233365: balance_dirty_state: bdi 8:0: dirty=738 wb=783 unstable=1 bg_thresh=1065 thresh=2130 gap=608 poll_thresh=25 ino=12 dd-2572 [006] 176.233684: balance_dirty_state: bdi 8:0: dirty=763 wb=783 unstable=1 bg_thresh=1064 thresh=2129 gap=582 poll_thresh=26 ino=12 dd-2572 [006] 176.234172: balance_dirty_state: bdi 8:0: dirty=788 wb=783 unstable=1 bg_thresh=1064 thresh=2128 gap=556 poll_thresh=27 ino=12 dd-2572 [006] 176.234517: balance_dirty_state: bdi 8:0: dirty=838 wb=783 unstable=1 bg_thresh=1066 thresh=2133 gap=511 poll_thresh=28 ino=12 dd-2572 [006] 176.234522: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-96% task_weight=99% bdi_bw=54972 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [006] 176.239574: balance_dirty_state: bdi 8:0: dirty=864 wb=733 unstable=1 bg_thresh=1057 thresh=2115 gap=517 poll_thresh=21 ino=12 dd-2572 [006] 176.239582: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-28% task_weight=99% bdi_bw=54972 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 176.247106: balance_dirty_state: bdi 8:0: dirty=864 wb=606 unstable=1 bg_thresh=1056 thresh=2112 gap=641 poll_thresh=16 ino=12 dd-2572 [006] 176.247474: balance_dirty_state: bdi 8:0: dirty=864 wb=606 unstable=1 bg_thresh=1059 thresh=2119 gap=648 poll_thresh=17 ino=12 dd-2572 [006] 176.247861: balance_dirty_state: bdi 8:0: dirty=889 wb=606 unstable=1 bg_thresh=1059 thresh=2119 gap=623 poll_thresh=18 ino=12 dd-2572 [006] 176.248273: balance_dirty_state: bdi 8:0: dirty=914 wb=606 unstable=1 bg_thresh=1062 thresh=2124 gap=603 poll_thresh=19 ino=12 dd-2572 [006] 176.249126: balance_dirty_state: bdi 8:0: dirty=940 wb=606 unstable=1 bg_thresh=1056 thresh=2113 gap=566 poll_thresh=20 ino=12 dd-2572 [006] 176.249596: balance_dirty_state: bdi 8:0: dirty=953 wb=606 unstable=1 bg_thresh=1057 thresh=2114 gap=554 poll_thresh=21 ino=12 dd-2572 [006] 176.250319: balance_dirty_state: bdi 8:0: dirty=991 wb=606 unstable=1 bg_thresh=1067 thresh=2134 gap=536 poll_thresh=22 ino=12 dd-2572 [006] 176.250768: balance_dirty_state: bdi 8:0: dirty=1016 wb=606 unstable=1 bg_thresh=1069 thresh=2139 gap=516 poll_thresh=23 ino=12 dd-2572 [006] 176.250776: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=54972 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [006] 176.258967: balance_dirty_state: bdi 8:0: dirty=1029 wb=479 unstable=1 bg_thresh=1066 thresh=2132 gap=623 poll_thresh=17 ino=12 dd-2572 [006] 176.259353: balance_dirty_state: bdi 8:0: dirty=1042 wb=340 unstable=1 bg_thresh=1061 thresh=2122 gap=739 poll_thresh=18 ino=12 dd-2572 [006] 176.259581: balance_dirty_state: bdi 8:0: dirty=1067 wb=340 unstable=1 bg_thresh=1061 thresh=2122 gap=714 poll_thresh=19 ino=12 dd-2572 [006] 176.259839: balance_dirty_state: bdi 8:0: dirty=1028 wb=404 unstable=1 bg_thresh=1060 thresh=2121 gap=688 poll_thresh=20 ino=12 dd-2572 [006] 176.260108: balance_dirty_state: bdi 8:0: dirty=913 wb=519 unstable=1 bg_thresh=1060 thresh=2120 gap=687 poll_thresh=21 ino=12 dd-2572 [006] 176.260388: balance_dirty_state: bdi 8:0: dirty=825 wb=632 unstable=1 bg_thresh=1062 thresh=2125 gap=667 poll_thresh=22 ino=12 dd-2572 [006] 176.260684: balance_dirty_state: bdi 8:0: dirty=749 wb=733 unstable=1 bg_thresh=1059 thresh=2119 gap=636 poll_thresh=23 ino=12 dd-2572 [006] 176.261237: balance_dirty_state: bdi 8:0: dirty=548 wb=960 unstable=1 bg_thresh=1059 thresh=2119 gap=610 poll_thresh=24 ino=12 dd-2572 [006] 176.261794: balance_dirty_state: bdi 8:0: dirty=371 wb=1175 unstable=1 bg_thresh=1070 thresh=2141 gap=594 poll_thresh=25 ino=12 dd-2572 [006] 176.262121: balance_dirty_state: bdi 8:0: dirty=268 wb=1303 unstable=1 bg_thresh=1070 thresh=2140 gap=568 poll_thresh=26 ino=12 dd-2572 [006] 176.262463: balance_dirty_state: bdi 8:0: dirty=167 wb=1429 unstable=1 bg_thresh=1069 thresh=2139 gap=542 poll_thresh=27 ino=12 dd-2572 [006] 176.262882: balance_dirty_state: bdi 8:0: dirty=28 wb=1568 unstable=1 bg_thresh=1069 thresh=2138 gap=541 poll_thresh=28 ino=12 flush-8:0-2542 [005] 176.263070: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=288 wrote=1283 to_write=6909 dd-2572 [006] 176.263404: balance_dirty_state: bdi 8:0: dirty=3 wb=1643 unstable=1 bg_thresh=1068 thresh=2137 gap=490 poll_thresh=29 ino=12 dd-2572 [006] 176.263409: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-39% task_gap=-180% task_weight=100% bdi_bw=54972 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [006] 176.270539: balance_dirty_state: bdi 8:0: dirty=3 wb=1643 unstable=1 bg_thresh=1068 thresh=2137 gap=490 poll_thresh=29 ino=12 dd-2572 [006] 176.270548: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-39% task_gap=-180% task_weight=100% bdi_bw=55480 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [006] 176.278520: balance_dirty_state: bdi 8:0: dirty=3 wb=1530 unstable=1 bg_thresh=1064 thresh=2129 gap=595 poll_thresh=29 ino=12 dd-2572 [006] 176.278562: balance_dirty_state: bdi 8:0: dirty=3 wb=1530 unstable=1 bg_thresh=1064 thresh=2129 gap=595 poll_thresh=22 ino=12 dd-2572 [006] 176.278871: balance_dirty_state: bdi 8:0: dirty=29 wb=1530 unstable=1 bg_thresh=1068 thresh=2136 gap=576 poll_thresh=23 ino=12 dd-2572 [006] 176.279175: balance_dirty_state: bdi 8:0: dirty=29 wb=1530 unstable=1 bg_thresh=1065 thresh=2131 gap=571 poll_thresh=24 ino=12 dd-2572 [006] 176.279766: balance_dirty_state: bdi 8:0: dirty=67 wb=1530 unstable=1 bg_thresh=1068 thresh=2136 gap=538 poll_thresh=25 ino=12 dd-2572 [006] 176.280076: balance_dirty_state: bdi 8:0: dirty=92 wb=1530 unstable=1 bg_thresh=1070 thresh=2140 gap=517 poll_thresh=26 ino=12 dd-2572 [006] 176.280080: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=101% bdi_bw=55480 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 176.286773: balance_dirty_state: bdi 8:0: dirty=118 wb=1390 unstable=1 bg_thresh=1066 thresh=2132 gap=623 poll_thresh=19 ino=12 dd-2572 [000] 176.287012: balance_dirty_state: bdi 8:0: dirty=156 wb=1390 unstable=1 bg_thresh=1065 thresh=2131 gap=584 poll_thresh=20 ino=12 dd-2572 [000] 176.287261: balance_dirty_state: bdi 8:0: dirty=181 wb=1390 unstable=1 bg_thresh=1068 thresh=2136 gap=564 poll_thresh=21 ino=12 dd-2572 [000] 176.287521: balance_dirty_state: bdi 8:0: dirty=181 wb=1390 unstable=1 bg_thresh=1068 thresh=2136 gap=564 poll_thresh=22 ino=12 dd-2572 [000] 176.287797: balance_dirty_state: bdi 8:0: dirty=206 wb=1390 unstable=1 bg_thresh=1067 thresh=2135 gap=538 poll_thresh=23 ino=12 dd-2572 [000] 176.288514: balance_dirty_state: bdi 8:0: dirty=231 wb=1289 unstable=1 bg_thresh=1062 thresh=2125 gap=604 poll_thresh=24 ino=12 dd-2572 [000] 176.289078: balance_dirty_state: bdi 8:0: dirty=257 wb=1289 unstable=1 bg_thresh=1064 thresh=2129 gap=582 poll_thresh=25 ino=12 dd-2572 [000] 176.289389: balance_dirty_state: bdi 8:0: dirty=282 wb=1289 unstable=1 bg_thresh=1065 thresh=2130 gap=558 poll_thresh=26 ino=12 dd-2572 [000] 176.289942: balance_dirty_state: bdi 8:0: dirty=320 wb=1289 unstable=1 bg_thresh=1068 thresh=2137 gap=527 poll_thresh=27 ino=12 dd-2572 [000] 176.289947: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=55480 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 176.294793: balance_dirty_state: bdi 8:0: dirty=320 wb=1289 unstable=1 bg_thresh=1068 thresh=2136 gap=526 poll_thresh=20 ino=12 dd-2572 [000] 176.294798: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=100% bdi_bw=55480 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 176.303122: balance_dirty_state: bdi 8:0: dirty=345 wb=1022 unstable=1 bg_thresh=1061 thresh=2123 gap=755 poll_thresh=15 ino=12 dd-2572 [000] 176.303507: balance_dirty_state: bdi 8:0: dirty=370 wb=1022 unstable=1 bg_thresh=1059 thresh=2118 gap=725 poll_thresh=16 ino=12 dd-2572 [000] 176.303780: balance_dirty_state: bdi 8:0: dirty=383 wb=1022 unstable=1 bg_thresh=1057 thresh=2114 gap=708 poll_thresh=17 ino=12 dd-2572 [000] 176.304032: balance_dirty_state: bdi 8:0: dirty=396 wb=1022 unstable=1 bg_thresh=1059 thresh=2118 gap=699 poll_thresh=18 ino=12 dd-2572 [000] 176.304270: balance_dirty_state: bdi 8:0: dirty=409 wb=1022 unstable=1 bg_thresh=1060 thresh=2121 gap=689 poll_thresh=19 ino=12 dd-2572 [000] 176.304526: balance_dirty_state: bdi 8:0: dirty=434 wb=1022 unstable=1 bg_thresh=1062 thresh=2125 gap=668 poll_thresh=20 ino=12 dd-2572 [000] 176.304822: balance_dirty_state: bdi 8:0: dirty=459 wb=1022 unstable=1 bg_thresh=1065 thresh=2130 gap=648 poll_thresh=21 ino=12 dd-2572 [000] 176.305128: balance_dirty_state: bdi 8:0: dirty=484 wb=1022 unstable=1 bg_thresh=1062 thresh=2124 gap=617 poll_thresh=22 ino=12 dd-2572 [000] 176.305700: balance_dirty_state: bdi 8:0: dirty=497 wb=1022 unstable=1 bg_thresh=1070 thresh=2140 gap=620 poll_thresh=23 ino=12 dd-2572 [000] 176.306191: balance_dirty_state: bdi 8:0: dirty=535 wb=1022 unstable=1 bg_thresh=1067 thresh=2135 gap=577 poll_thresh=24 ino=12 dd-2572 [000] 176.306561: balance_dirty_state: bdi 8:0: dirty=560 wb=1022 unstable=1 bg_thresh=1067 thresh=2134 gap=551 poll_thresh=25 ino=12 dd-2572 [000] 176.306886: balance_dirty_state: bdi 8:0: dirty=573 wb=1022 unstable=1 bg_thresh=1068 thresh=2137 gap=541 poll_thresh=26 ino=12 dd-2572 [000] 176.307261: balance_dirty_state: bdi 8:0: dirty=611 wb=1022 unstable=1 bg_thresh=1068 thresh=2136 gap=502 poll_thresh=27 ino=12 dd-2572 [000] 176.307265: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=99% bdi_bw=55480 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 176.315056: balance_dirty_state: bdi 8:0: dirty=624 wb=896 unstable=1 bg_thresh=1048 thresh=2097 gap=576 poll_thresh=20 ino=12 dd-2572 [000] 176.315445: balance_dirty_state: bdi 8:0: dirty=649 wb=896 unstable=1 bg_thresh=1047 thresh=2095 gap=549 poll_thresh=21 ino=12 dd-2572 [000] 176.315855: balance_dirty_state: bdi 8:0: dirty=674 wb=896 unstable=1 bg_thresh=1047 thresh=2094 gap=523 poll_thresh=22 ino=12 dd-2572 [000] 176.315862: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1360 avg_dirty=1360 bdi_gap=46% task_gap=-7% task_weight=100% bdi_bw=55480 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 176.322647: balance_dirty_state: bdi 8:0: dirty=700 wb=769 unstable=1 bg_thresh=1041 thresh=2082 gap=612 poll_thresh=16 ino=12 dd-2572 [000] 176.322859: balance_dirty_state: bdi 8:0: dirty=713 wb=769 unstable=1 bg_thresh=1041 thresh=2083 gap=600 poll_thresh=17 ino=12 dd-2572 [000] 176.323083: balance_dirty_state: bdi 8:0: dirty=726 wb=769 unstable=1 bg_thresh=1041 thresh=2082 gap=586 poll_thresh=18 ino=12 dd-2572 [000] 176.323323: balance_dirty_state: bdi 8:0: dirty=752 wb=769 unstable=1 bg_thresh=1042 thresh=2084 gap=562 poll_thresh=19 ino=12 dd-2572 [000] 176.323574: balance_dirty_state: bdi 8:0: dirty=765 wb=769 unstable=1 bg_thresh=1041 thresh=2083 gap=548 poll_thresh=20 ino=12 dd-2572 [000] 176.323989: balance_dirty_state: bdi 8:0: dirty=791 wb=769 unstable=1 bg_thresh=1041 thresh=2082 gap=521 poll_thresh=21 ino=12 dd-2572 [000] 176.324262: balance_dirty_state: bdi 8:0: dirty=817 wb=769 unstable=1 bg_thresh=1041 thresh=2082 gap=495 poll_thresh=22 ino=12 dd-2572 [000] 176.324267: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1400 avg_dirty=1400 bdi_gap=17% task_gap=-64% task_weight=100% bdi_bw=55480 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 176.330718: balance_dirty_state: bdi 8:0: dirty=817 wb=630 unstable=1 bg_thresh=1036 thresh=2073 gap=625 poll_thresh=16 ino=12 dd-2572 [000] 176.330932: balance_dirty_state: bdi 8:0: dirty=842 wb=630 unstable=1 bg_thresh=1039 thresh=2078 gap=605 poll_thresh=17 ino=12 dd-2572 [000] 176.331193: balance_dirty_state: bdi 8:0: dirty=842 wb=630 unstable=1 bg_thresh=1039 thresh=2078 gap=605 poll_thresh=18 ino=12 dd-2572 [000] 176.331457: balance_dirty_state: bdi 8:0: dirty=867 wb=630 unstable=1 bg_thresh=1042 thresh=2085 gap=587 poll_thresh=19 ino=12 dd-2572 [000] 176.331712: balance_dirty_state: bdi 8:0: dirty=905 wb=630 unstable=1 bg_thresh=1041 thresh=2083 gap=547 poll_thresh=20 ino=12 dd-2572 [000] 176.332008: balance_dirty_state: bdi 8:0: dirty=930 wb=630 unstable=1 bg_thresh=1044 thresh=2088 gap=527 poll_thresh=21 ino=12 dd-2572 [000] 176.332455: balance_dirty_state: bdi 8:0: dirty=930 wb=630 unstable=1 bg_thresh=1042 thresh=2085 gap=524 poll_thresh=22 ino=12 dd-2572 [000] 176.332742: balance_dirty_state: bdi 8:0: dirty=968 wb=630 unstable=1 bg_thresh=1043 thresh=2086 gap=487 poll_thresh=23 ino=12 dd-2572 [000] 176.332746: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1400 avg_dirty=1400 bdi_gap=20% task_gap=-59% task_weight=99% bdi_bw=55480 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 176.338628: balance_dirty_state: bdi 8:0: dirty=968 wb=630 unstable=1 bg_thresh=1042 thresh=2085 gap=486 poll_thresh=17 ino=12 dd-2572 [000] 176.338632: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1344 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-106% task_weight=100% bdi_bw=55480 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 176.346394: balance_dirty_state: bdi 8:0: dirty=968 wb=630 unstable=1 bg_thresh=1042 thresh=2085 gap=486 poll_thresh=17 ino=12 dd-2572 [000] 176.346399: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1344 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-106% task_weight=100% bdi_bw=55480 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 176.354330: balance_dirty_state: bdi 8:0: dirty=968 wb=630 unstable=1 bg_thresh=1042 thresh=2085 gap=486 poll_thresh=17 ino=12 dd-2572 [000] 176.354338: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1344 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-106% task_weight=100% bdi_bw=55480 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 176.362412: balance_dirty_state: bdi 8:0: dirty=968 wb=630 unstable=1 bg_thresh=1042 thresh=2085 gap=486 poll_thresh=17 ino=12 dd-2572 [000] 176.362419: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1344 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-106% task_weight=100% bdi_bw=55480 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 176.370368: balance_dirty_state: bdi 8:0: dirty=968 wb=504 unstable=1 bg_thresh=1041 thresh=2082 gap=609 poll_thresh=17 ino=12 dd-2572 [006] 176.370404: balance_dirty_state: bdi 8:0: dirty=968 wb=504 unstable=1 bg_thresh=1041 thresh=2082 gap=609 poll_thresh=13 ino=12 dd-2572 [006] 176.370765: balance_dirty_state: bdi 8:0: dirty=993 wb=504 unstable=1 bg_thresh=1040 thresh=2080 gap=582 poll_thresh=14 ino=12 dd-2572 [006] 176.371097: balance_dirty_state: bdi 8:0: dirty=993 wb=390 unstable=1 bg_thresh=1042 thresh=2085 gap=701 poll_thresh=15 ino=12 dd-2572 [006] 176.371705: balance_dirty_state: bdi 8:0: dirty=1018 wb=365 unstable=1 bg_thresh=1041 thresh=2083 gap=699 poll_thresh=16 ino=12 dd-2572 [006] 176.372165: balance_dirty_state: bdi 8:0: dirty=1044 wb=365 unstable=1 bg_thresh=1041 thresh=2082 gap=672 poll_thresh=17 ino=12 dd-2572 [006] 176.372644: balance_dirty_state: bdi 8:0: dirty=1006 wb=429 unstable=1 bg_thresh=1040 thresh=2081 gap=645 poll_thresh=18 ino=12 dd-2572 [006] 176.373141: balance_dirty_state: bdi 8:0: dirty=917 wb=530 unstable=1 bg_thresh=1044 thresh=2088 gap=640 poll_thresh=19 ino=12 dd-2572 [006] 176.373661: balance_dirty_state: bdi 8:0: dirty=866 wb=606 unstable=1 bg_thresh=1046 thresh=2093 gap=620 poll_thresh=20 ino=12 dd-2572 [006] 176.374538: balance_dirty_state: bdi 8:0: dirty=689 wb=783 unstable=1 bg_thresh=1071 thresh=2143 gap=670 poll_thresh=21 ino=12 dd-2572 [006] 176.375094: balance_dirty_state: bdi 8:0: dirty=613 wb=897 unstable=1 bg_thresh=1071 thresh=2142 gap=631 poll_thresh=22 ino=12 dd-2572 [006] 176.375670: balance_dirty_state: bdi 8:0: dirty=511 wb=1011 unstable=1 bg_thresh=1070 thresh=2141 gap=618 poll_thresh=23 ino=12 dd-2572 [006] 176.376276: balance_dirty_state: bdi 8:0: dirty=420 wb=1127 unstable=1 bg_thresh=1070 thresh=2140 gap=592 poll_thresh=24 ino=12 dd-2572 [006] 176.376905: balance_dirty_state: bdi 8:0: dirty=318 wb=1254 unstable=1 bg_thresh=1072 thresh=2145 gap=572 poll_thresh=25 ino=12 dd-2572 [006] 176.377563: balance_dirty_state: bdi 8:0: dirty=217 wb=1380 unstable=1 bg_thresh=1072 thresh=2144 gap=546 poll_thresh=26 ino=12 dd-2572 [006] 176.378319: balance_dirty_state: bdi 8:0: dirty=128 wb=1494 unstable=1 bg_thresh=1071 thresh=2143 gap=520 poll_thresh=27 ino=12 dd-2572 [006] 176.378322: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-44% task_weight=101% bdi_bw=54628 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 flush-8:0-2542 [001] 176.378922: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=404 wrote=1271 to_write=6921 dd-2572 [006] 176.386755: balance_dirty_state: bdi 8:0: dirty=16 wb=1454 unstable=1 bg_thresh=1059 thresh=2119 gap=648 poll_thresh=20 ino=12 dd-2572 [006] 176.387012: balance_dirty_state: bdi 8:0: dirty=54 wb=1454 unstable=1 bg_thresh=1063 thresh=2126 gap=617 poll_thresh=21 ino=12 dd-2572 [006] 176.387272: balance_dirty_state: bdi 8:0: dirty=54 wb=1454 unstable=1 bg_thresh=1063 thresh=2126 gap=617 poll_thresh=22 ino=12 dd-2572 [006] 176.387547: balance_dirty_state: bdi 8:0: dirty=79 wb=1454 unstable=1 bg_thresh=1062 thresh=2125 gap=591 poll_thresh=23 ino=12 dd-2572 [006] 176.387832: balance_dirty_state: bdi 8:0: dirty=104 wb=1454 unstable=1 bg_thresh=1062 thresh=2124 gap=565 poll_thresh=24 ino=12 dd-2572 [006] 176.388129: balance_dirty_state: bdi 8:0: dirty=129 wb=1454 unstable=1 bg_thresh=1061 thresh=2123 gap=539 poll_thresh=25 ino=12 dd-2572 [006] 176.388441: balance_dirty_state: bdi 8:0: dirty=167 wb=1454 unstable=1 bg_thresh=1061 thresh=2122 gap=500 poll_thresh=26 ino=12 dd-2572 [006] 176.388446: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=99% bdi_bw=54628 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 176.394551: balance_dirty_state: bdi 8:0: dirty=180 wb=1265 unstable=1 bg_thresh=1059 thresh=2119 gap=673 poll_thresh=19 ino=12 dd-2572 [000] 176.394836: balance_dirty_state: bdi 8:0: dirty=206 wb=1265 unstable=1 bg_thresh=1059 thresh=2118 gap=646 poll_thresh=20 ino=12 dd-2572 [000] 176.395130: balance_dirty_state: bdi 8:0: dirty=231 wb=1265 unstable=1 bg_thresh=1059 thresh=2119 gap=622 poll_thresh=21 ino=12 dd-2572 [000] 176.395435: balance_dirty_state: bdi 8:0: dirty=256 wb=1265 unstable=1 bg_thresh=1062 thresh=2124 gap=602 poll_thresh=22 ino=12 dd-2572 [000] 176.395754: balance_dirty_state: bdi 8:0: dirty=281 wb=1265 unstable=1 bg_thresh=1064 thresh=2129 gap=582 poll_thresh=23 ino=12 dd-2572 [000] 176.396263: balance_dirty_state: bdi 8:0: dirty=306 wb=1265 unstable=1 bg_thresh=1067 thresh=2134 gap=562 poll_thresh=24 ino=12 dd-2572 [000] 176.396611: balance_dirty_state: bdi 8:0: dirty=331 wb=1265 unstable=1 bg_thresh=1069 thresh=2139 gap=542 poll_thresh=25 ino=12 dd-2572 [000] 176.396973: balance_dirty_state: bdi 8:0: dirty=356 wb=1265 unstable=1 bg_thresh=1069 thresh=2138 gap=516 poll_thresh=26 ino=12 dd-2572 [000] 176.396978: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-3% task_weight=98% bdi_bw=54628 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 176.402417: balance_dirty_state: bdi 8:0: dirty=382 wb=1125 unstable=1 bg_thresh=1066 thresh=2132 gap=624 poll_thresh=19 ino=12 dd-2572 [000] 176.402702: balance_dirty_state: bdi 8:0: dirty=395 wb=1125 unstable=1 bg_thresh=1065 thresh=2131 gap=610 poll_thresh=20 ino=12 dd-2572 [000] 176.402996: balance_dirty_state: bdi 8:0: dirty=420 wb=1125 unstable=1 bg_thresh=1065 thresh=2131 gap=585 poll_thresh=21 ino=12 dd-2572 [000] 176.403302: balance_dirty_state: bdi 8:0: dirty=445 wb=1125 unstable=1 bg_thresh=1068 thresh=2136 gap=565 poll_thresh=22 ino=12 dd-2572 [000] 176.404015: balance_dirty_state: bdi 8:0: dirty=458 wb=1125 unstable=1 bg_thresh=1068 thresh=2136 gap=552 poll_thresh=23 ino=12 dd-2572 [000] 176.404351: balance_dirty_state: bdi 8:0: dirty=483 wb=1125 unstable=1 bg_thresh=1067 thresh=2135 gap=526 poll_thresh=24 ino=12 dd-2572 [000] 176.404356: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=98% bdi_bw=54628 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 176.410371: balance_dirty_state: bdi 8:0: dirty=496 wb=999 unstable=1 bg_thresh=1065 thresh=2131 gap=635 poll_thresh=18 ino=12 dd-2572 [000] 176.410601: balance_dirty_state: bdi 8:0: dirty=534 wb=999 unstable=1 bg_thresh=1066 thresh=2132 gap=598 poll_thresh=19 ino=12 dd-2572 [000] 176.410984: balance_dirty_state: bdi 8:0: dirty=534 wb=999 unstable=1 bg_thresh=1068 thresh=2137 gap=603 poll_thresh=20 ino=12 dd-2572 [000] 176.411232: balance_dirty_state: bdi 8:0: dirty=559 wb=999 unstable=1 bg_thresh=1068 thresh=2137 gap=578 poll_thresh=21 ino=12 dd-2572 [000] 176.411714: balance_dirty_state: bdi 8:0: dirty=584 wb=999 unstable=1 bg_thresh=1067 thresh=2135 gap=551 poll_thresh=22 ino=12 dd-2572 [000] 176.412213: balance_dirty_state: bdi 8:0: dirty=597 wb=999 unstable=1 bg_thresh=1064 thresh=2129 gap=532 poll_thresh=23 ino=12 dd-2572 [000] 176.412217: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=54628 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 176.418342: balance_dirty_state: bdi 8:0: dirty=610 wb=847 unstable=1 bg_thresh=1061 thresh=2123 gap=665 poll_thresh=17 ino=12 dd-2572 [000] 176.418560: balance_dirty_state: bdi 8:0: dirty=623 wb=847 unstable=1 bg_thresh=1061 thresh=2122 gap=651 poll_thresh=18 ino=12 dd-2572 [000] 176.418791: balance_dirty_state: bdi 8:0: dirty=649 wb=847 unstable=1 bg_thresh=1060 thresh=2121 gap=624 poll_thresh=19 ino=12 dd-2572 [000] 176.419030: balance_dirty_state: bdi 8:0: dirty=674 wb=847 unstable=1 bg_thresh=1061 thresh=2122 gap=600 poll_thresh=20 ino=12 dd-2572 [000] 176.419277: balance_dirty_state: bdi 8:0: dirty=699 wb=847 unstable=1 bg_thresh=1063 thresh=2127 gap=580 poll_thresh=21 ino=12 dd-2572 [000] 176.419537: balance_dirty_state: bdi 8:0: dirty=724 wb=847 unstable=1 bg_thresh=1066 thresh=2132 gap=560 poll_thresh=22 ino=12 dd-2572 [000] 176.419811: balance_dirty_state: bdi 8:0: dirty=749 wb=847 unstable=1 bg_thresh=1068 thresh=2137 gap=540 poll_thresh=23 ino=12 dd-2572 [000] 176.420095: balance_dirty_state: bdi 8:0: dirty=774 wb=847 unstable=1 bg_thresh=1065 thresh=2131 gap=509 poll_thresh=24 ino=12 dd-2572 [000] 176.420099: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=54628 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 176.426667: balance_dirty_state: bdi 8:0: dirty=787 wb=847 unstable=1 bg_thresh=1067 thresh=2135 gap=500 poll_thresh=18 ino=12 dd-2572 [000] 176.426672: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=54628 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 176.434568: balance_dirty_state: bdi 8:0: dirty=800 wb=733 unstable=1 bg_thresh=1065 thresh=2130 gap=596 poll_thresh=13 ino=12 dd-2572 [004] 176.434856: balance_dirty_state: bdi 8:0: dirty=813 wb=733 unstable=1 bg_thresh=1066 thresh=2132 gap=585 poll_thresh=14 ino=12 dd-2572 [004] 176.435326: balance_dirty_state: bdi 8:0: dirty=813 wb=733 unstable=1 bg_thresh=1055 thresh=2111 gap=564 poll_thresh=15 ino=12 dd-2572 [004] 176.435557: balance_dirty_state: bdi 8:0: dirty=851 wb=733 unstable=1 bg_thresh=1056 thresh=2112 gap=527 poll_thresh=16 ino=12 dd-2572 [004] 176.435562: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-32% task_weight=100% bdi_bw=54628 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 176.442343: balance_dirty_state: bdi 8:0: dirty=864 wb=594 unstable=1 bg_thresh=1050 thresh=2101 gap=642 poll_thresh=12 ino=12 dd-2572 [006] 176.442509: balance_dirty_state: bdi 8:0: dirty=877 wb=594 unstable=1 bg_thresh=1053 thresh=2107 gap=635 poll_thresh=13 ino=12 dd-2572 [006] 176.442687: balance_dirty_state: bdi 8:0: dirty=890 wb=594 unstable=1 bg_thresh=1052 thresh=2104 gap=619 poll_thresh=14 ino=12 dd-2572 [006] 176.442876: balance_dirty_state: bdi 8:0: dirty=915 wb=594 unstable=1 bg_thresh=1050 thresh=2101 gap=591 poll_thresh=15 ino=12 dd-2572 [006] 176.443077: balance_dirty_state: bdi 8:0: dirty=940 wb=594 unstable=1 bg_thresh=1053 thresh=2107 gap=572 poll_thresh=16 ino=12 dd-2572 [006] 176.443435: balance_dirty_state: bdi 8:0: dirty=940 wb=594 unstable=1 bg_thresh=1063 thresh=2126 gap=591 poll_thresh=17 ino=12 dd-2572 [006] 176.443668: balance_dirty_state: bdi 8:0: dirty=953 wb=594 unstable=1 bg_thresh=1056 thresh=2113 gap=565 poll_thresh=18 ino=12 dd-2572 [006] 176.443903: balance_dirty_state: bdi 8:0: dirty=978 wb=594 unstable=1 bg_thresh=1059 thresh=2118 gap=545 poll_thresh=19 ino=12 dd-2572 [006] 176.444150: balance_dirty_state: bdi 8:0: dirty=1003 wb=594 unstable=1 bg_thresh=1058 thresh=2117 gap=519 poll_thresh=20 ino=12 dd-2572 [006] 176.444155: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1374 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-71% task_weight=100% bdi_bw=54628 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 176.450303: balance_dirty_state: bdi 8:0: dirty=1016 wb=465 unstable=1 bg_thresh=1051 thresh=2102 gap=620 poll_thresh=15 ino=12 dd-2572 [006] 176.450512: balance_dirty_state: bdi 8:0: dirty=1029 wb=465 unstable=1 bg_thresh=1050 thresh=2101 gap=606 poll_thresh=16 ino=12 dd-2572 [006] 176.451009: balance_dirty_state: bdi 8:0: dirty=1042 wb=465 unstable=1 bg_thresh=1056 thresh=2112 gap=604 poll_thresh=17 ino=12 dd-2572 [006] 176.451389: balance_dirty_state: bdi 8:0: dirty=1067 wb=465 unstable=1 bg_thresh=1055 thresh=2111 gap=578 poll_thresh=18 ino=12 dd-2572 [006] 176.451638: balance_dirty_state: bdi 8:0: dirty=1016 wb=541 unstable=1 bg_thresh=1055 thresh=2110 gap=552 poll_thresh=19 ino=12 dd-2572 [006] 176.451893: balance_dirty_state: bdi 8:0: dirty=953 wb=629 unstable=1 bg_thresh=1055 thresh=2110 gap=527 poll_thresh=20 ino=12 dd-2572 [006] 176.451894: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1367 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-35% task_weight=101% bdi_bw=54628 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [001] 176.454213: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=480 wrote=1082 to_write=7110 dd-2572 [002] 176.459011: balance_dirty_state: bdi 8:0: dirty=41 wb=1440 unstable=1 bg_thresh=1051 thresh=2102 gap=620 poll_thresh=15 ino=12 dd-2572 [002] 176.459620: balance_dirty_state: bdi 8:0: dirty=54 wb=1440 unstable=1 bg_thresh=1050 thresh=2101 gap=606 poll_thresh=16 ino=12 dd-2572 [002] 176.460007: balance_dirty_state: bdi 8:0: dirty=80 wb=1440 unstable=1 bg_thresh=1052 thresh=2105 gap=584 poll_thresh=17 ino=12 dd-2572 [002] 176.460367: balance_dirty_state: bdi 8:0: dirty=93 wb=1440 unstable=1 bg_thresh=1051 thresh=2102 gap=568 poll_thresh=18 ino=12 dd-2572 [002] 176.460606: balance_dirty_state: bdi 8:0: dirty=106 wb=1440 unstable=1 bg_thresh=1050 thresh=2101 gap=554 poll_thresh=19 ino=12 dd-2572 [002] 176.461028: balance_dirty_state: bdi 8:0: dirty=144 wb=1440 unstable=1 bg_thresh=1069 thresh=2139 gap=554 poll_thresh=20 ino=12 dd-2572 [002] 176.461280: balance_dirty_state: bdi 8:0: dirty=169 wb=1440 unstable=1 bg_thresh=1069 thresh=2138 gap=528 poll_thresh=21 ino=12 dd-2572 [002] 176.461285: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1360 avg_dirty=1393 bdi_gap=68% task_gap=1% task_weight=100% bdi_bw=54628 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [001] 176.466452: balance_dirty_state: bdi 8:0: dirty=169 wb=1301 unstable=1 bg_thresh=1068 thresh=2137 gap=666 poll_thresh=16 ino=12 dd-2572 [001] 176.466828: balance_dirty_state: bdi 8:0: dirty=195 wb=1301 unstable=1 bg_thresh=1068 thresh=2136 gap=639 poll_thresh=17 ino=12 dd-2572 [001] 176.467228: balance_dirty_state: bdi 8:0: dirty=208 wb=1301 unstable=1 bg_thresh=1067 thresh=2135 gap=625 poll_thresh=18 ino=12 dd-2572 [001] 176.467650: balance_dirty_state: bdi 8:0: dirty=234 wb=1301 unstable=1 bg_thresh=1068 thresh=2136 gap=600 poll_thresh=19 ino=12 dd-2572 [001] 176.468365: balance_dirty_state: bdi 8:0: dirty=234 wb=1200 unstable=1 bg_thresh=1063 thresh=2127 gap=692 poll_thresh=20 ino=12 dd-2572 [001] 176.468823: balance_dirty_state: bdi 8:0: dirty=259 wb=1175 unstable=1 bg_thresh=1060 thresh=2120 gap=685 poll_thresh=21 ino=12 dd-2572 [001] 176.469303: balance_dirty_state: bdi 8:0: dirty=284 wb=1175 unstable=1 bg_thresh=1060 thresh=2120 gap=660 poll_thresh=22 ino=12 dd-2572 [001] 176.469809: balance_dirty_state: bdi 8:0: dirty=309 wb=1175 unstable=1 bg_thresh=1056 thresh=2113 gap=628 poll_thresh=23 ino=12 dd-2572 [001] 176.470419: balance_dirty_state: bdi 8:0: dirty=322 wb=1175 unstable=1 bg_thresh=1056 thresh=2113 gap=615 poll_thresh=24 ino=12 dd-2572 [001] 176.471424: balance_dirty_state: bdi 8:0: dirty=348 wb=1175 unstable=1 bg_thresh=1043 thresh=2087 gap=563 poll_thresh=25 ino=12 dd-2572 [001] 176.472087: balance_dirty_state: bdi 8:0: dirty=386 wb=1175 unstable=1 bg_thresh=1048 thresh=2096 gap=534 poll_thresh=26 ino=12 dd-2572 [001] 176.472774: balance_dirty_state: bdi 8:0: dirty=399 wb=1175 unstable=1 bg_thresh=1054 thresh=2109 gap=534 poll_thresh=27 ino=12 dd-2572 [001] 176.473388: balance_dirty_state: bdi 8:0: dirty=437 wb=1175 unstable=1 bg_thresh=1056 thresh=2113 gap=500 poll_thresh=28 ino=12 dd-2572 [001] 176.473396: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1370 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=11% task_weight=101% bdi_bw=54628 base_bw=28 task_bw=0 dirtied=28 period=28004 think=4 pause=8 dd-2572 [001] 176.478646: balance_dirty_state: bdi 8:0: dirty=450 wb=1075 unstable=1 bg_thresh=1045 thresh=2090 gap=564 poll_thresh=21 ino=12 collect-vmstat.-2557 [000] 176.479006: balance_dirty_state: bdi 0:15: dirty=476 wb=1075 unstable=1 bg_thresh=1041 thresh=2083 gap=531 poll_thresh=4 ino=2385515 dd-2572 [001] 176.479201: balance_dirty_state: bdi 8:0: dirty=476 wb=1075 unstable=1 bg_thresh=1074 thresh=2148 gap=596 poll_thresh=22 ino=12 dd-2572 [001] 176.479629: balance_dirty_state: bdi 8:0: dirty=501 wb=1075 unstable=1 bg_thresh=1071 thresh=2142 gap=565 poll_thresh=23 ino=12 dd-2572 [001] 176.479916: balance_dirty_state: bdi 8:0: dirty=526 wb=1075 unstable=1 bg_thresh=1073 thresh=2146 gap=544 poll_thresh=24 ino=12 dd-2572 [001] 176.480214: balance_dirty_state: bdi 8:0: dirty=551 wb=1075 unstable=1 bg_thresh=1075 thresh=2151 gap=524 poll_thresh=25 ino=12 dd-2572 [001] 176.480219: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=54628 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [001] 176.486246: balance_dirty_state: bdi 8:0: dirty=576 wb=949 unstable=1 bg_thresh=1062 thresh=2124 gap=598 poll_thresh=19 ino=12 dd-2572 [001] 176.486486: balance_dirty_state: bdi 8:0: dirty=601 wb=949 unstable=1 bg_thresh=1061 thresh=2123 gap=572 poll_thresh=20 ino=12 dd-2572 [001] 176.486735: balance_dirty_state: bdi 8:0: dirty=601 wb=949 unstable=1 bg_thresh=1064 thresh=2128 gap=577 poll_thresh=21 ino=12 dd-2572 [001] 176.487002: balance_dirty_state: bdi 8:0: dirty=626 wb=949 unstable=1 bg_thresh=1064 thresh=2129 gap=553 poll_thresh=22 ino=12 dd-2572 [001] 176.487291: balance_dirty_state: bdi 8:0: dirty=652 wb=949 unstable=1 bg_thresh=1064 thresh=2128 gap=526 poll_thresh=23 ino=12 dd-2572 [001] 176.487295: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=27% task_weight=100% bdi_bw=55740 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [005] 176.494487: balance_dirty_state: bdi 8:0: dirty=643 wb=822 unstable=1 bg_thresh=1061 thresh=2122 gap=656 poll_thresh=17 ino=12 dd-2572 [005] 176.494941: balance_dirty_state: bdi 8:0: dirty=668 wb=822 unstable=1 bg_thresh=1060 thresh=2121 gap=630 poll_thresh=18 ino=12 dd-2572 [005] 176.495421: balance_dirty_state: bdi 8:0: dirty=668 wb=822 unstable=1 bg_thresh=1060 thresh=2121 gap=630 poll_thresh=19 ino=12 dd-2572 [005] 176.495926: balance_dirty_state: bdi 8:0: dirty=693 wb=822 unstable=1 bg_thresh=1060 thresh=2120 gap=604 poll_thresh=20 ino=12 dd-2572 [005] 176.496773: balance_dirty_state: bdi 8:0: dirty=718 wb=822 unstable=1 bg_thresh=1059 thresh=2119 gap=578 poll_thresh=21 ino=12 dd-2572 [005] 176.497350: balance_dirty_state: bdi 8:0: dirty=743 wb=822 unstable=1 bg_thresh=1062 thresh=2124 gap=558 poll_thresh=22 ino=12 dd-2572 [005] 176.498474: balance_dirty_state: bdi 8:0: dirty=769 wb=822 unstable=1 bg_thresh=1056 thresh=2112 gap=520 poll_thresh=23 ino=12 dd-2572 [005] 176.498483: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1369 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=10% task_weight=101% bdi_bw=55740 base_bw=28 task_bw=0 dirtied=23 period=23004 think=4 pause=8 dd-2572 [001] 176.506357: balance_dirty_state: bdi 8:0: dirty=781 wb=691 unstable=1 bg_thresh=1056 thresh=2112 gap=639 poll_thresh=17 ino=12 dd-2572 [001] 176.506816: balance_dirty_state: bdi 8:0: dirty=806 wb=691 unstable=1 bg_thresh=1056 thresh=2112 gap=614 poll_thresh=18 ino=12 dd-2572 [001] 176.507294: balance_dirty_state: bdi 8:0: dirty=831 wb=691 unstable=1 bg_thresh=1056 thresh=2112 gap=589 poll_thresh=19 ino=12 dd-2572 [001] 176.508277: balance_dirty_state: bdi 8:0: dirty=844 wb=691 unstable=1 bg_thresh=1052 thresh=2104 gap=568 poll_thresh=20 ino=12 dd-2572 [001] 176.509184: balance_dirty_state: bdi 8:0: dirty=857 wb=691 unstable=1 bg_thresh=1071 thresh=2142 gap=593 poll_thresh=21 ino=12 dd-2572 [001] 176.509730: balance_dirty_state: bdi 8:0: dirty=882 wb=691 unstable=1 bg_thresh=1070 thresh=2141 gap=567 poll_thresh=22 ino=12 dd-2572 [001] 176.510339: balance_dirty_state: bdi 8:0: dirty=907 wb=691 unstable=1 bg_thresh=1071 thresh=2142 gap=543 poll_thresh=23 ino=12 dd-2572 [001] 176.510934: balance_dirty_state: bdi 8:0: dirty=932 wb=691 unstable=1 bg_thresh=1070 thresh=2141 gap=517 poll_thresh=24 ino=12 dd-2572 [001] 176.510943: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=101% bdi_bw=55740 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [001] 176.518448: balance_dirty_state: bdi 8:0: dirty=954 wb=565 unstable=1 bg_thresh=1066 thresh=2133 gap=613 poll_thresh=18 ino=12 dd-2572 [001] 176.518917: balance_dirty_state: bdi 8:0: dirty=954 wb=565 unstable=1 bg_thresh=1066 thresh=2132 gap=612 poll_thresh=19 ino=12 dd-2572 [001] 176.519739: balance_dirty_state: bdi 8:0: dirty=992 wb=565 unstable=1 bg_thresh=1069 thresh=2138 gap=580 poll_thresh=20 ino=12 dd-2572 [001] 176.520284: balance_dirty_state: bdi 8:0: dirty=1018 wb=565 unstable=1 bg_thresh=1069 thresh=2139 gap=555 poll_thresh=21 ino=12 dd-2572 [001] 176.520602: balance_dirty_state: bdi 8:0: dirty=1031 wb=450 unstable=1 bg_thresh=1065 thresh=2130 gap=648 poll_thresh=22 ino=12 dd-2572 [001] 176.520895: balance_dirty_state: bdi 8:0: dirty=1069 wb=450 unstable=1 bg_thresh=1062 thresh=2124 gap=604 poll_thresh=23 ino=12 dd-2572 [001] 176.521371: balance_dirty_state: bdi 8:0: dirty=979 wb=553 unstable=1 bg_thresh=1062 thresh=2125 gap=592 poll_thresh=24 ino=12 dd-2572 [001] 176.521873: balance_dirty_state: bdi 8:0: dirty=889 wb=681 unstable=1 bg_thresh=1061 thresh=2123 gap=552 poll_thresh=25 ino=12 dd-2572 [001] 176.522865: balance_dirty_state: bdi 8:0: dirty=800 wb=795 unstable=1 bg_thresh=1064 thresh=2128 gap=532 poll_thresh=26 ino=12 dd-2572 [001] 176.523950: balance_dirty_state: bdi 8:0: dirty=722 wb=898 unstable=1 bg_thresh=1063 thresh=2127 gap=506 poll_thresh=27 ino=12 dd-2572 [001] 176.523955: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1383 bdi_dirty=1320 avg_dirty=1320 bdi_gap=84% task_gap=68% task_weight=101% bdi_bw=55740 base_bw=28 task_bw=12 dirtied=27 period=6752 think=4 pause=8 flush-8:0-2542 [005] 176.527564: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=552 wrote=1161 to_write=7031 dd-2572 [005] 176.530438: balance_dirty_state: bdi 8:0: dirty=28 wb=1441 unstable=1 bg_thresh=1060 thresh=2121 gap=651 poll_thresh=20 ino=12 dd-2572 [005] 176.530968: balance_dirty_state: bdi 8:0: dirty=53 wb=1441 unstable=1 bg_thresh=1059 thresh=2118 gap=623 poll_thresh=21 ino=12 dd-2572 [005] 176.531537: balance_dirty_state: bdi 8:0: dirty=79 wb=1441 unstable=1 bg_thresh=1060 thresh=2120 gap=599 poll_thresh=22 ino=12 dd-2572 [005] 176.532437: balance_dirty_state: bdi 8:0: dirty=79 wb=1441 unstable=1 bg_thresh=1061 thresh=2123 gap=602 poll_thresh=23 ino=12 dd-2572 [005] 176.532977: balance_dirty_state: bdi 8:0: dirty=104 wb=1441 unstable=1 bg_thresh=1058 thresh=2117 gap=571 poll_thresh=24 ino=12 dd-2572 [005] 176.533328: balance_dirty_state: bdi 8:0: dirty=129 wb=1441 unstable=1 bg_thresh=1058 thresh=2116 gap=545 poll_thresh=25 ino=12 dd-2572 [005] 176.533692: balance_dirty_state: bdi 8:0: dirty=154 wb=1441 unstable=1 bg_thresh=1060 thresh=2120 gap=524 poll_thresh=26 ino=12 dd-2572 [005] 176.533697: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1377 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=19% task_weight=100% bdi_bw=55740 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [000] 176.538357: balance_dirty_state: bdi 8:0: dirty=167 wb=1313 unstable=1 bg_thresh=1061 thresh=2123 gap=642 poll_thresh=19 ino=12 dd-2572 [000] 176.538874: balance_dirty_state: bdi 8:0: dirty=180 wb=1313 unstable=1 bg_thresh=1061 thresh=2122 gap=628 poll_thresh=20 ino=12 dd-2572 [000] 176.539405: balance_dirty_state: bdi 8:0: dirty=205 wb=1313 unstable=1 bg_thresh=1061 thresh=2122 gap=603 poll_thresh=21 ino=12 dd-2572 [000] 176.539959: balance_dirty_state: bdi 8:0: dirty=230 wb=1313 unstable=1 bg_thresh=1063 thresh=2127 gap=583 poll_thresh=22 ino=12 dd-2572 [000] 176.540540: balance_dirty_state: bdi 8:0: dirty=255 wb=1313 unstable=1 bg_thresh=1066 thresh=2132 gap=563 poll_thresh=23 ino=12 dd-2572 [000] 176.541148: balance_dirty_state: bdi 8:0: dirty=280 wb=1313 unstable=1 bg_thresh=1068 thresh=2137 gap=543 poll_thresh=24 ino=12 dd-2572 [000] 176.541858: balance_dirty_state: bdi 8:0: dirty=305 wb=1313 unstable=1 bg_thresh=1068 thresh=2136 gap=517 poll_thresh=25 ino=12 dd-2572 [000] 176.541867: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-8% task_weight=100% bdi_bw=55740 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [000] 176.550178: balance_dirty_state: bdi 8:0: dirty=331 wb=1136 unstable=1 bg_thresh=1061 thresh=2123 gap=655 poll_thresh=19 ino=12 dd-2572 [000] 176.550421: balance_dirty_state: bdi 8:0: dirty=344 wb=1136 unstable=1 bg_thresh=1061 thresh=2122 gap=641 poll_thresh=20 ino=12 dd-2572 [000] 176.550670: balance_dirty_state: bdi 8:0: dirty=369 wb=1136 unstable=1 bg_thresh=1061 thresh=2122 gap=616 poll_thresh=21 ino=12 dd-2572 [000] 176.550928: balance_dirty_state: bdi 8:0: dirty=394 wb=1136 unstable=1 bg_thresh=1063 thresh=2127 gap=596 poll_thresh=22 ino=12 dd-2572 [000] 176.551200: balance_dirty_state: bdi 8:0: dirty=419 wb=1136 unstable=1 bg_thresh=1066 thresh=2132 gap=576 poll_thresh=23 ino=12 dd-2572 [000] 176.551484: balance_dirty_state: bdi 8:0: dirty=444 wb=1136 unstable=1 bg_thresh=1068 thresh=2137 gap=556 poll_thresh=24 ino=12 dd-2572 [000] 176.551781: balance_dirty_state: bdi 8:0: dirty=469 wb=1136 unstable=1 bg_thresh=1068 thresh=2136 gap=530 poll_thresh=25 ino=12 dd-2572 [000] 176.551786: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1360 avg_dirty=1390 bdi_gap=67% task_gap=2% task_weight=100% bdi_bw=55740 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [000] 176.557989: balance_dirty_state: bdi 8:0: dirty=495 wb=1008 unstable=1 bg_thresh=1066 thresh=2133 gap=629 poll_thresh=19 ino=12 dd-2572 [000] 176.558232: balance_dirty_state: bdi 8:0: dirty=508 wb=1008 unstable=1 bg_thresh=1066 thresh=2132 gap=615 poll_thresh=20 ino=12 dd-2572 [000] 176.558481: balance_dirty_state: bdi 8:0: dirty=533 wb=1008 unstable=1 bg_thresh=1066 thresh=2132 gap=590 poll_thresh=21 ino=12 dd-2572 [000] 176.558740: balance_dirty_state: bdi 8:0: dirty=533 wb=1008 unstable=1 bg_thresh=1068 thresh=2137 gap=595 poll_thresh=22 ino=12 dd-2572 [000] 176.559245: balance_dirty_state: bdi 8:0: dirty=558 wb=1008 unstable=1 bg_thresh=1070 thresh=2141 gap=574 poll_thresh=23 ino=12 dd-2572 [000] 176.559687: balance_dirty_state: bdi 8:0: dirty=583 wb=1008 unstable=1 bg_thresh=1070 thresh=2140 gap=548 poll_thresh=24 ino=12 dd-2572 [000] 176.559986: balance_dirty_state: bdi 8:0: dirty=608 wb=1008 unstable=1 bg_thresh=1067 thresh=2134 gap=517 poll_thresh=25 ino=12 dd-2572 [000] 176.559990: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=55740 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 176.566266: balance_dirty_state: bdi 8:0: dirty=635 wb=1011 unstable=1 bg_thresh=1068 thresh=2136 gap=489 poll_thresh=19 ino=12 dd-2572 [000] 176.566271: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-8% task_weight=100% bdi_bw=55740 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 176.573966: balance_dirty_state: bdi 8:0: dirty=648 wb=896 unstable=1 bg_thresh=1065 thresh=2130 gap=585 poll_thresh=14 ino=12 dd-2572 [000] 176.574148: balance_dirty_state: bdi 8:0: dirty=661 wb=896 unstable=1 bg_thresh=1064 thresh=2129 gap=571 poll_thresh=15 ino=12 dd-2572 [000] 176.574341: balance_dirty_state: bdi 8:0: dirty=674 wb=896 unstable=1 bg_thresh=1065 thresh=2130 gap=559 poll_thresh=16 ino=12 dd-2572 [000] 176.574546: balance_dirty_state: bdi 8:0: dirty=687 wb=896 unstable=1 bg_thresh=1064 thresh=2129 gap=545 poll_thresh=17 ino=12 dd-2572 [000] 176.574759: balance_dirty_state: bdi 8:0: dirty=712 wb=896 unstable=1 bg_thresh=1064 thresh=2129 gap=520 poll_thresh=18 ino=12 dd-2572 [000] 176.574764: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=28% task_weight=100% bdi_bw=55740 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [000] 176.581933: balance_dirty_state: bdi 8:0: dirty=725 wb=756 unstable=1 bg_thresh=1064 thresh=2128 gap=646 poll_thresh=13 ino=12 dd-2572 [000] 176.582102: balance_dirty_state: bdi 8:0: dirty=738 wb=756 unstable=1 bg_thresh=1063 thresh=2127 gap=632 poll_thresh=14 ino=12 dd-2572 [000] 176.582282: balance_dirty_state: bdi 8:0: dirty=751 wb=756 unstable=1 bg_thresh=1064 thresh=2128 gap=620 poll_thresh=15 ino=12 dd-2572 [000] 176.582471: balance_dirty_state: bdi 8:0: dirty=776 wb=756 unstable=1 bg_thresh=1064 thresh=2128 gap=595 poll_thresh=16 ino=12 dd-2572 [000] 176.582670: balance_dirty_state: bdi 8:0: dirty=801 wb=756 unstable=1 bg_thresh=1066 thresh=2133 gap=575 poll_thresh=17 ino=12 dd-2572 [000] 176.582882: balance_dirty_state: bdi 8:0: dirty=801 wb=756 unstable=1 bg_thresh=1066 thresh=2133 gap=575 poll_thresh=18 ino=12 dd-2572 [000] 176.583107: balance_dirty_state: bdi 8:0: dirty=826 wb=756 unstable=1 bg_thresh=1071 thresh=2143 gap=560 poll_thresh=19 ino=12 dd-2572 [000] 176.583492: balance_dirty_state: bdi 8:0: dirty=851 wb=756 unstable=1 bg_thresh=1068 thresh=2137 gap=529 poll_thresh=20 ino=12 dd-2572 [000] 176.583501: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=100% bdi_bw=55740 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 176.590016: balance_dirty_state: bdi 8:0: dirty=864 wb=629 unstable=1 bg_thresh=1063 thresh=2126 gap=632 poll_thresh=15 ino=12 dd-2572 [004] 176.590221: balance_dirty_state: bdi 8:0: dirty=889 wb=629 unstable=1 bg_thresh=1058 thresh=2117 gap=598 poll_thresh=16 ino=12 dd-2572 [004] 176.590689: balance_dirty_state: bdi 8:0: dirty=889 wb=629 unstable=1 bg_thresh=1067 thresh=2135 gap=616 poll_thresh=17 ino=12 dd-2572 [004] 176.591027: balance_dirty_state: bdi 8:0: dirty=914 wb=515 unstable=1 bg_thresh=1063 thresh=2127 gap=697 poll_thresh=18 ino=12 dd-2572 [004] 176.591375: balance_dirty_state: bdi 8:0: dirty=914 wb=515 unstable=1 bg_thresh=1058 thresh=2116 gap=686 poll_thresh=19 ino=12 dd-2572 [004] 176.591703: balance_dirty_state: bdi 8:0: dirty=939 wb=515 unstable=1 bg_thresh=1057 thresh=2115 gap=660 poll_thresh=20 ino=12 dd-2572 [004] 176.592034: balance_dirty_state: bdi 8:0: dirty=964 wb=515 unstable=1 bg_thresh=1057 thresh=2114 gap=634 poll_thresh=21 ino=12 dd-2572 [004] 176.592697: balance_dirty_state: bdi 8:0: dirty=1002 wb=515 unstable=1 bg_thresh=1067 thresh=2134 gap=616 poll_thresh=22 ino=12 dd-2572 [004] 176.593115: balance_dirty_state: bdi 8:0: dirty=1015 wb=515 unstable=1 bg_thresh=1063 thresh=2127 gap=596 poll_thresh=23 ino=12 dd-2572 [004] 176.593511: balance_dirty_state: bdi 8:0: dirty=1040 wb=515 unstable=1 bg_thresh=1066 thresh=2132 gap=576 poll_thresh=24 ino=12 dd-2572 [004] 176.593958: balance_dirty_state: bdi 8:0: dirty=1065 wb=515 unstable=1 bg_thresh=1065 thresh=2131 gap=550 poll_thresh=25 ino=12 dd-2572 [004] 176.594711: balance_dirty_state: bdi 8:0: dirty=812 wb=780 unstable=1 bg_thresh=1067 thresh=2135 gap=542 poll_thresh=26 ino=12 dd-2572 [004] 176.595371: balance_dirty_state: bdi 8:0: dirty=724 wb=919 unstable=1 bg_thresh=1070 thresh=2140 gap=496 poll_thresh=27 ino=12 dd-2572 [004] 176.595373: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=101% bdi_bw=56108 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 flush-8:0-2542 [001] 176.597298: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=620 wrote=1127 to_write=7065 dd-2572 [004] 176.606076: balance_dirty_state: bdi 8:0: dirty=21 wb=1403 unstable=1 bg_thresh=1059 thresh=2118 gap=693 poll_thresh=20 ino=12 dd-2572 [004] 176.606483: balance_dirty_state: bdi 8:0: dirty=34 wb=1403 unstable=1 bg_thresh=1057 thresh=2115 gap=677 poll_thresh=21 ino=12 dd-2572 [004] 176.606827: balance_dirty_state: bdi 8:0: dirty=60 wb=1403 unstable=1 bg_thresh=1054 thresh=2109 gap=645 poll_thresh=22 ino=12 dd-2572 [004] 176.607111: balance_dirty_state: bdi 8:0: dirty=85 wb=1403 unstable=1 bg_thresh=1051 thresh=2103 gap=614 poll_thresh=23 ino=12 dd-2572 [004] 176.607509: balance_dirty_state: bdi 8:0: dirty=98 wb=1403 unstable=1 bg_thresh=1056 thresh=2113 gap=611 poll_thresh=24 ino=12 dd-2572 [004] 176.607989: balance_dirty_state: bdi 8:0: dirty=111 wb=1403 unstable=1 bg_thresh=1057 thresh=2114 gap=599 poll_thresh=25 ino=12 dd-2572 [004] 176.608386: balance_dirty_state: bdi 8:0: dirty=136 wb=1403 unstable=1 bg_thresh=1057 thresh=2115 gap=575 poll_thresh=26 ino=12 dd-2572 [004] 176.608733: balance_dirty_state: bdi 8:0: dirty=174 wb=1403 unstable=1 bg_thresh=1062 thresh=2124 gap=546 poll_thresh=27 ino=12 dd-2572 [004] 176.609280: balance_dirty_state: bdi 8:0: dirty=199 wb=1403 unstable=1 bg_thresh=1062 thresh=2124 gap=521 poll_thresh=28 ino=12 dd-2572 [004] 176.609286: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-64% task_weight=101% bdi_bw=56108 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [004] 176.614165: balance_dirty_state: bdi 8:0: dirty=224 wb=1290 unstable=1 bg_thresh=1057 thresh=2115 gap=600 poll_thresh=21 ino=12 dd-2572 [004] 176.614422: balance_dirty_state: bdi 8:0: dirty=249 wb=1290 unstable=1 bg_thresh=1060 thresh=2120 gap=580 poll_thresh=22 ino=12 dd-2572 [004] 176.614927: balance_dirty_state: bdi 8:0: dirty=275 wb=1290 unstable=1 bg_thresh=1057 thresh=2115 gap=549 poll_thresh=23 ino=12 dd-2572 [004] 176.615433: balance_dirty_state: bdi 8:0: dirty=288 wb=1290 unstable=1 bg_thresh=1072 thresh=2145 gap=566 poll_thresh=24 ino=12 dd-2572 [004] 176.615721: balance_dirty_state: bdi 8:0: dirty=313 wb=1290 unstable=1 bg_thresh=1072 thresh=2144 gap=540 poll_thresh=25 ino=12 dd-2572 [004] 176.616019: balance_dirty_state: bdi 8:0: dirty=338 wb=1290 unstable=1 bg_thresh=1071 thresh=2143 gap=514 poll_thresh=26 ino=12 dd-2572 [004] 176.616023: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=100% bdi_bw=56108 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 176.625955: balance_dirty_state: bdi 8:0: dirty=363 wb=1125 unstable=1 bg_thresh=1063 thresh=2127 gap=638 poll_thresh=19 ino=12 dd-2572 [004] 176.626194: balance_dirty_state: bdi 8:0: dirty=376 wb=1125 unstable=1 bg_thresh=1060 thresh=2120 gap=618 poll_thresh=20 ino=12 dd-2572 [004] 176.626444: balance_dirty_state: bdi 8:0: dirty=401 wb=1125 unstable=1 bg_thresh=1062 thresh=2125 gap=598 poll_thresh=21 ino=12 dd-2572 [004] 176.626706: balance_dirty_state: bdi 8:0: dirty=426 wb=1125 unstable=1 bg_thresh=1059 thresh=2119 gap=567 poll_thresh=22 ino=12 dd-2572 [004] 176.626976: balance_dirty_state: bdi 8:0: dirty=451 wb=1125 unstable=1 bg_thresh=1061 thresh=2123 gap=546 poll_thresh=23 ino=12 dd-2572 [004] 176.627408: balance_dirty_state: bdi 8:0: dirty=476 wb=1125 unstable=1 bg_thresh=1061 thresh=2122 gap=520 poll_thresh=24 ino=12 dd-2572 [004] 176.627413: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=56108 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [004] 176.633857: balance_dirty_state: bdi 8:0: dirty=476 wb=1125 unstable=1 bg_thresh=1061 thresh=2122 gap=520 poll_thresh=18 ino=12 dd-2572 [004] 176.633862: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-22% task_weight=100% bdi_bw=56108 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 176.641791: balance_dirty_state: bdi 8:0: dirty=489 wb=986 unstable=1 bg_thresh=1063 thresh=2127 gap=651 poll_thresh=13 ino=12 dd-2572 [004] 176.641961: balance_dirty_state: bdi 8:0: dirty=502 wb=986 unstable=1 bg_thresh=1063 thresh=2126 gap=637 poll_thresh=14 ino=12 dd-2572 [004] 176.642143: balance_dirty_state: bdi 8:0: dirty=515 wb=986 unstable=1 bg_thresh=1063 thresh=2127 gap=625 poll_thresh=15 ino=12 dd-2572 [004] 176.642336: balance_dirty_state: bdi 8:0: dirty=553 wb=986 unstable=1 bg_thresh=1061 thresh=2122 gap=582 poll_thresh=16 ino=12 dd-2572 [004] 176.642749: balance_dirty_state: bdi 8:0: dirty=553 wb=986 unstable=1 bg_thresh=1071 thresh=2142 gap=602 poll_thresh=17 ino=12 dd-2572 [004] 176.642960: balance_dirty_state: bdi 8:0: dirty=578 wb=986 unstable=1 bg_thresh=1068 thresh=2136 gap=571 poll_thresh=18 ino=12 dd-2572 [004] 176.643181: balance_dirty_state: bdi 8:0: dirty=603 wb=986 unstable=1 bg_thresh=1070 thresh=2141 gap=551 poll_thresh=19 ino=12 dd-2572 [004] 176.643418: balance_dirty_state: bdi 8:0: dirty=628 wb=986 unstable=1 bg_thresh=1070 thresh=2140 gap=525 poll_thresh=20 ino=12 dd-2572 [004] 176.643422: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-4% task_weight=101% bdi_bw=56108 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 176.649811: balance_dirty_state: bdi 8:0: dirty=654 wb=847 unstable=1 bg_thresh=1066 thresh=2133 gap=631 poll_thresh=15 ino=12 dd-2572 [004] 176.650005: balance_dirty_state: bdi 8:0: dirty=654 wb=847 unstable=1 bg_thresh=1066 thresh=2132 gap=630 poll_thresh=16 ino=12 dd-2572 [004] 176.650207: balance_dirty_state: bdi 8:0: dirty=654 wb=847 unstable=1 bg_thresh=1065 thresh=2131 gap=629 poll_thresh=17 ino=12 dd-2572 [004] 176.650419: balance_dirty_state: bdi 8:0: dirty=679 wb=847 unstable=1 bg_thresh=1065 thresh=2131 gap=604 poll_thresh=18 ino=12 dd-2572 [004] 176.650646: balance_dirty_state: bdi 8:0: dirty=704 wb=847 unstable=1 bg_thresh=1065 thresh=2130 gap=578 poll_thresh=19 ino=12 dd-2572 [004] 176.651031: balance_dirty_state: bdi 8:0: dirty=742 wb=847 unstable=1 bg_thresh=1064 thresh=2129 gap=539 poll_thresh=20 ino=12 dd-2572 [004] 176.651515: balance_dirty_state: bdi 8:0: dirty=742 wb=847 unstable=1 bg_thresh=1071 thresh=2143 gap=553 poll_thresh=21 ino=12 dd-2572 [004] 176.651778: balance_dirty_state: bdi 8:0: dirty=767 wb=847 unstable=1 bg_thresh=1071 thresh=2142 gap=527 poll_thresh=22 ino=12 dd-2572 [004] 176.651783: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=56108 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 176.657811: balance_dirty_state: bdi 8:0: dirty=780 wb=733 unstable=1 bg_thresh=1067 thresh=2134 gap=620 poll_thresh=16 ino=12 dd-2572 [004] 176.658015: balance_dirty_state: bdi 8:0: dirty=793 wb=733 unstable=1 bg_thresh=1066 thresh=2133 gap=606 poll_thresh=17 ino=12 dd-2572 [004] 176.658228: balance_dirty_state: bdi 8:0: dirty=818 wb=733 unstable=1 bg_thresh=1066 thresh=2132 gap=580 poll_thresh=18 ino=12 dd-2572 [004] 176.658455: balance_dirty_state: bdi 8:0: dirty=843 wb=733 unstable=1 bg_thresh=1065 thresh=2131 gap=554 poll_thresh=19 ino=12 dd-2572 [004] 176.658926: balance_dirty_state: bdi 8:0: dirty=856 wb=733 unstable=1 bg_thresh=1071 thresh=2143 gap=553 poll_thresh=20 ino=12 dd-2572 [004] 176.659177: balance_dirty_state: bdi 8:0: dirty=881 wb=733 unstable=1 bg_thresh=1071 thresh=2142 gap=527 poll_thresh=21 ino=12 dd-2572 [004] 176.659182: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=101% bdi_bw=56108 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 176.665753: balance_dirty_state: bdi 8:0: dirty=894 wb=532 unstable=1 bg_thresh=1062 thresh=2124 gap=697 poll_thresh=16 ino=12 dd-2572 [004] 176.665958: balance_dirty_state: bdi 8:0: dirty=907 wb=532 unstable=1 bg_thresh=1061 thresh=2123 gap=683 poll_thresh=17 ino=12 dd-2572 [004] 176.666174: balance_dirty_state: bdi 8:0: dirty=932 wb=532 unstable=1 bg_thresh=1062 thresh=2125 gap=660 poll_thresh=18 ino=12 dd-2572 [004] 176.666401: balance_dirty_state: bdi 8:0: dirty=957 wb=532 unstable=1 bg_thresh=1062 thresh=2124 gap=634 poll_thresh=19 ino=12 dd-2572 [004] 176.666868: balance_dirty_state: bdi 8:0: dirty=983 wb=532 unstable=1 bg_thresh=1058 thresh=2117 gap=601 poll_thresh=20 ino=12 dd-2572 [004] 176.667499: balance_dirty_state: bdi 8:0: dirty=996 wb=532 unstable=1 bg_thresh=1071 thresh=2142 gap=613 poll_thresh=21 ino=12 dd-2572 [004] 176.667758: balance_dirty_state: bdi 8:0: dirty=1021 wb=532 unstable=1 bg_thresh=1068 thresh=2136 gap=582 poll_thresh=22 ino=12 dd-2572 [004] 176.668030: balance_dirty_state: bdi 8:0: dirty=1046 wb=532 unstable=1 bg_thresh=1070 thresh=2140 gap=561 poll_thresh=23 ino=12 dd-2572 [004] 176.668316: balance_dirty_state: bdi 8:0: dirty=1046 wb=532 unstable=1 bg_thresh=1072 thresh=2145 gap=566 poll_thresh=24 ino=12 dd-2572 [004] 176.668613: balance_dirty_state: bdi 8:0: dirty=1071 wb=532 unstable=1 bg_thresh=1069 thresh=2139 gap=535 poll_thresh=25 ino=12 dd-2572 [004] 176.668949: balance_dirty_state: bdi 8:0: dirty=1031 wb=622 unstable=1 bg_thresh=1069 thresh=2138 gap=484 poll_thresh=26 ino=12 dd-2572 [004] 176.668951: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=56108 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 flush-8:0-2542 [001] 176.673732: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=700 wrote=1140 to_write=7052 dd-2572 [004] 176.673791: balance_dirty_state: bdi 8:0: dirty=8 wb=1518 unstable=1 bg_thresh=1068 thresh=2136 gap=609 poll_thresh=19 ino=12 dd-2572 [004] 176.674033: balance_dirty_state: bdi 8:0: dirty=8 wb=1518 unstable=1 bg_thresh=1067 thresh=2135 gap=608 poll_thresh=20 ino=12 dd-2572 [004] 176.674285: balance_dirty_state: bdi 8:0: dirty=33 wb=1518 unstable=1 bg_thresh=1064 thresh=2129 gap=577 poll_thresh=21 ino=12 dd-2572 [004] 176.674782: balance_dirty_state: bdi 8:0: dirty=46 wb=1518 unstable=1 bg_thresh=1068 thresh=2137 gap=572 poll_thresh=22 ino=12 dd-2572 [004] 176.675054: balance_dirty_state: bdi 8:0: dirty=71 wb=1518 unstable=1 bg_thresh=1071 thresh=2142 gap=552 poll_thresh=23 ino=12 dd-2572 [004] 176.675486: balance_dirty_state: bdi 8:0: dirty=96 wb=1518 unstable=1 bg_thresh=1070 thresh=2141 gap=526 poll_thresh=24 ino=12 dd-2572 [004] 176.675490: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=56108 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 176.681746: balance_dirty_state: bdi 8:0: dirty=109 wb=1392 unstable=1 bg_thresh=1066 thresh=2133 gap=631 poll_thresh=18 ino=12 dd-2572 [000] 176.681973: balance_dirty_state: bdi 8:0: dirty=122 wb=1392 unstable=1 bg_thresh=1066 thresh=2132 gap=617 poll_thresh=19 ino=12 dd-2572 [000] 176.682371: balance_dirty_state: bdi 8:0: dirty=147 wb=1354 unstable=1 bg_thresh=1066 thresh=2133 gap=631 poll_thresh=20 ino=12 dd-2572 [000] 176.682871: balance_dirty_state: bdi 8:0: dirty=160 wb=1354 unstable=1 bg_thresh=1063 thresh=2127 gap=612 poll_thresh=21 ino=12 dd-2572 [000] 176.683136: balance_dirty_state: bdi 8:0: dirty=186 wb=1354 unstable=1 bg_thresh=1063 thresh=2126 gap=585 poll_thresh=22 ino=12 dd-2572 [000] 176.683649: balance_dirty_state: bdi 8:0: dirty=211 wb=1354 unstable=1 bg_thresh=1070 thresh=2141 gap=575 poll_thresh=23 ino=12 dd-2572 [000] 176.683933: balance_dirty_state: bdi 8:0: dirty=236 wb=1354 unstable=1 bg_thresh=1070 thresh=2140 gap=549 poll_thresh=24 ino=12 dd-2572 [000] 176.684229: balance_dirty_state: bdi 8:0: dirty=261 wb=1354 unstable=1 bg_thresh=1069 thresh=2139 gap=523 poll_thresh=25 ino=12 dd-2572 [000] 176.684234: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-89% task_weight=99% bdi_bw=56108 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 176.689717: balance_dirty_state: bdi 8:0: dirty=286 wb=1354 unstable=1 bg_thresh=1069 thresh=2138 gap=497 poll_thresh=19 ino=12 dd-2572 [000] 176.689721: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=56108 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 176.697574: balance_dirty_state: bdi 8:0: dirty=299 wb=1228 unstable=1 bg_thresh=1068 thresh=2136 gap=608 poll_thresh=14 ino=12 dd-2572 [000] 176.697756: balance_dirty_state: bdi 8:0: dirty=312 wb=1228 unstable=1 bg_thresh=1067 thresh=2135 gap=594 poll_thresh=15 ino=12 dd-2572 [000] 176.697945: balance_dirty_state: bdi 8:0: dirty=312 wb=1228 unstable=1 bg_thresh=1067 thresh=2135 gap=594 poll_thresh=16 ino=12 dd-2572 [000] 176.698291: balance_dirty_state: bdi 8:0: dirty=337 wb=1228 unstable=1 bg_thresh=1070 thresh=2140 gap=574 poll_thresh=17 ino=12 dd-2572 [000] 176.698514: balance_dirty_state: bdi 8:0: dirty=362 wb=1228 unstable=1 bg_thresh=1070 thresh=2140 gap=549 poll_thresh=18 ino=12 dd-2572 [000] 176.698748: balance_dirty_state: bdi 8:0: dirty=375 wb=1228 unstable=1 bg_thresh=1068 thresh=2137 gap=533 poll_thresh=19 ino=12 dd-2572 [000] 176.698752: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=99% bdi_bw=56500 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 176.705572: balance_dirty_state: bdi 8:0: dirty=388 wb=1127 unstable=1 bg_thresh=1063 thresh=2126 gap=610 poll_thresh=14 ino=12 dd-2572 [000] 176.705754: balance_dirty_state: bdi 8:0: dirty=401 wb=1127 unstable=1 bg_thresh=1062 thresh=2125 gap=596 poll_thresh=15 ino=12 dd-2572 [000] 176.705941: balance_dirty_state: bdi 8:0: dirty=426 wb=1127 unstable=1 bg_thresh=1062 thresh=2125 gap=571 poll_thresh=16 ino=12 dd-2572 [000] 176.706141: balance_dirty_state: bdi 8:0: dirty=451 wb=1127 unstable=1 bg_thresh=1065 thresh=2130 gap=551 poll_thresh=17 ino=12 dd-2572 [000] 176.706353: balance_dirty_state: bdi 8:0: dirty=451 wb=1127 unstable=1 bg_thresh=1065 thresh=2130 gap=551 poll_thresh=18 ino=12 dd-2572 [000] 176.706577: balance_dirty_state: bdi 8:0: dirty=476 wb=1127 unstable=1 bg_thresh=1067 thresh=2135 gap=531 poll_thresh=19 ino=12 dd-2572 [000] 176.706581: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=56500 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 176.713521: balance_dirty_state: bdi 8:0: dirty=501 wb=999 unstable=1 bg_thresh=1065 thresh=2131 gap=630 poll_thresh=14 ino=12 dd-2572 [000] 176.713699: balance_dirty_state: bdi 8:0: dirty=501 wb=999 unstable=1 bg_thresh=1068 thresh=2136 gap=635 poll_thresh=15 ino=12 dd-2572 [000] 176.713887: balance_dirty_state: bdi 8:0: dirty=526 wb=999 unstable=1 bg_thresh=1068 thresh=2136 gap=610 poll_thresh=16 ino=12 dd-2572 [000] 176.714319: balance_dirty_state: bdi 8:0: dirty=539 wb=999 unstable=1 bg_thresh=1066 thresh=2132 gap=593 poll_thresh=17 ino=12 dd-2572 [000] 176.714536: balance_dirty_state: bdi 8:0: dirty=552 wb=999 unstable=1 bg_thresh=1066 thresh=2133 gap=581 poll_thresh=18 ino=12 dd-2572 [000] 176.714993: balance_dirty_state: bdi 8:0: dirty=565 wb=999 unstable=1 bg_thresh=1070 thresh=2141 gap=576 poll_thresh=19 ino=12 dd-2572 [000] 176.715376: balance_dirty_state: bdi 8:0: dirty=590 wb=999 unstable=1 bg_thresh=1067 thresh=2135 gap=545 poll_thresh=20 ino=12 dd-2572 [000] 176.715630: balance_dirty_state: bdi 8:0: dirty=615 wb=999 unstable=1 bg_thresh=1069 thresh=2139 gap=524 poll_thresh=21 ino=12 dd-2572 [000] 176.715634: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-89% task_weight=99% bdi_bw=56500 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 176.721563: balance_dirty_state: bdi 8:0: dirty=628 wb=822 unstable=1 bg_thresh=1063 thresh=2126 gap=675 poll_thresh=16 ino=12 dd-2572 [000] 176.721767: balance_dirty_state: bdi 8:0: dirty=641 wb=822 unstable=1 bg_thresh=1062 thresh=2125 gap=661 poll_thresh=17 ino=12 dd-2572 [000] 176.721979: balance_dirty_state: bdi 8:0: dirty=666 wb=822 unstable=1 bg_thresh=1062 thresh=2125 gap=636 poll_thresh=18 ino=12 dd-2572 [000] 176.722203: balance_dirty_state: bdi 8:0: dirty=691 wb=822 unstable=1 bg_thresh=1065 thresh=2130 gap=616 poll_thresh=19 ino=12 dd-2572 [000] 176.722439: balance_dirty_state: bdi 8:0: dirty=716 wb=822 unstable=1 bg_thresh=1067 thresh=2135 gap=596 poll_thresh=20 ino=12 dd-2572 [000] 176.722687: balance_dirty_state: bdi 8:0: dirty=716 wb=822 unstable=1 bg_thresh=1067 thresh=2135 gap=596 poll_thresh=21 ino=12 dd-2572 [000] 176.722947: balance_dirty_state: bdi 8:0: dirty=741 wb=822 unstable=1 bg_thresh=1070 thresh=2140 gap=576 poll_thresh=22 ino=12 dd-2572 [000] 176.723507: balance_dirty_state: bdi 8:0: dirty=792 wb=822 unstable=1 bg_thresh=1066 thresh=2132 gap=517 poll_thresh=23 ino=12 dd-2572 [000] 176.723511: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-96% task_weight=98% bdi_bw=56500 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 176.729969: balance_dirty_state: bdi 8:0: dirty=805 wb=696 unstable=1 bg_thresh=1064 thresh=2129 gap=627 poll_thresh=17 ino=12 dd-2572 [004] 176.730703: balance_dirty_state: bdi 8:0: dirty=830 wb=696 unstable=1 bg_thresh=1064 thresh=2129 gap=602 poll_thresh=18 ino=12 dd-2572 [004] 176.731448: balance_dirty_state: bdi 8:0: dirty=855 wb=696 unstable=1 bg_thresh=1064 thresh=2129 gap=577 poll_thresh=19 ino=12 dd-2572 [004] 176.732664: balance_dirty_state: bdi 8:0: dirty=880 wb=621 unstable=1 bg_thresh=1066 thresh=2132 gap=630 poll_thresh=20 ino=12 dd-2572 [004] 176.733998: balance_dirty_state: bdi 8:0: dirty=906 wb=621 unstable=1 bg_thresh=1067 thresh=2135 gap=607 poll_thresh=21 ino=12 dd-2572 [004] 176.734774: balance_dirty_state: bdi 8:0: dirty=931 wb=621 unstable=1 bg_thresh=1065 thresh=2131 gap=578 poll_thresh=22 ino=12 dd-2572 [004] 176.735364: balance_dirty_state: bdi 8:0: dirty=931 wb=621 unstable=1 bg_thresh=1062 thresh=2124 gap=571 poll_thresh=23 ino=12 dd-2572 [004] 176.736595: balance_dirty_state: bdi 8:0: dirty=944 wb=621 unstable=1 bg_thresh=1063 thresh=2127 gap=561 poll_thresh=24 ino=12 dd-2572 [004] 176.737506: balance_dirty_state: bdi 8:0: dirty=982 wb=621 unstable=1 bg_thresh=1060 thresh=2121 gap=517 poll_thresh=25 ino=12 dd-2572 [004] 176.737518: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-109% task_weight=99% bdi_bw=56500 base_bw=28 task_bw=0 dirtied=25 period=0 think=8 pause=8 dd-2572 [004] 176.745328: balance_dirty_state: bdi 8:0: dirty=982 wb=494 unstable=1 bg_thresh=1053 thresh=2106 gap=629 poll_thresh=25 ino=12 dd-2572 [004] 176.745356: balance_dirty_state: bdi 8:0: dirty=982 wb=494 unstable=1 bg_thresh=1053 thresh=2106 gap=629 poll_thresh=19 ino=12 dd-2572 [004] 176.745752: balance_dirty_state: bdi 8:0: dirty=1008 wb=494 unstable=1 bg_thresh=1051 thresh=2103 gap=600 poll_thresh=20 ino=12 dd-2572 [004] 176.746109: balance_dirty_state: bdi 8:0: dirty=1033 wb=494 unstable=1 bg_thresh=1055 thresh=2111 gap=583 poll_thresh=21 ino=12 dd-2572 [004] 176.746429: balance_dirty_state: bdi 8:0: dirty=1058 wb=494 unstable=1 bg_thresh=1055 thresh=2111 gap=558 poll_thresh=22 ino=12 dd-2572 [004] 176.746789: balance_dirty_state: bdi 8:0: dirty=982 wb=595 unstable=1 bg_thresh=1055 thresh=2110 gap=532 poll_thresh=23 ino=12 dd-2572 [004] 176.747236: balance_dirty_state: bdi 8:0: dirty=842 wb=760 unstable=1 bg_thresh=1054 thresh=2109 gap=506 poll_thresh=24 ino=12 dd-2572 [004] 176.747238: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-79% task_weight=100% bdi_bw=56500 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [001] 176.749531: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=776 wrote=1100 to_write=7092 dd-2572 [004] 176.753693: balance_dirty_state: bdi 8:0: dirty=16 wb=1430 unstable=1 bg_thresh=1055 thresh=2111 gap=664 poll_thresh=18 ino=12 dd-2572 [004] 176.754309: balance_dirty_state: bdi 8:0: dirty=29 wb=1379 unstable=1 bg_thresh=1053 thresh=2107 gap=698 poll_thresh=19 ino=12 dd-2572 [004] 176.754669: balance_dirty_state: bdi 8:0: dirty=55 wb=1379 unstable=1 bg_thresh=1053 thresh=2106 gap=671 poll_thresh=20 ino=12 dd-2572 [004] 176.754935: balance_dirty_state: bdi 8:0: dirty=68 wb=1379 unstable=1 bg_thresh=1055 thresh=2110 gap=662 poll_thresh=21 ino=12 dd-2572 [004] 176.755360: balance_dirty_state: bdi 8:0: dirty=94 wb=1379 unstable=1 bg_thresh=1055 thresh=2110 gap=636 poll_thresh=22 ino=12 dd-2572 [004] 176.755806: balance_dirty_state: bdi 8:0: dirty=107 wb=1379 unstable=1 bg_thresh=1054 thresh=2109 gap=622 poll_thresh=23 ino=12 dd-2572 [004] 176.756229: balance_dirty_state: bdi 8:0: dirty=132 wb=1379 unstable=1 bg_thresh=1054 thresh=2108 gap=596 poll_thresh=24 ino=12 dd-2572 [004] 176.756538: balance_dirty_state: bdi 8:0: dirty=157 wb=1379 unstable=1 bg_thresh=1055 thresh=2110 gap=573 poll_thresh=25 ino=12 dd-2572 [004] 176.756965: balance_dirty_state: bdi 8:0: dirty=195 wb=1379 unstable=1 bg_thresh=1054 thresh=2109 gap=534 poll_thresh=26 ino=12 dd-2572 [004] 176.758062: balance_dirty_state: bdi 8:0: dirty=208 wb=1379 unstable=1 bg_thresh=1042 thresh=2084 gap=496 poll_thresh=27 ino=12 dd-2572 [004] 176.758067: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-62% task_weight=99% bdi_bw=56500 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 176.769598: balance_dirty_state: bdi 8:0: dirty=233 wb=1303 unstable=1 bg_thresh=1041 thresh=2082 gap=545 poll_thresh=20 ino=12 dd-2572 [004] 176.769988: balance_dirty_state: bdi 8:0: dirty=258 wb=1265 unstable=1 bg_thresh=1040 thresh=2081 gap=557 poll_thresh=21 ino=12 dd-2572 [004] 176.770343: balance_dirty_state: bdi 8:0: dirty=284 wb=1265 unstable=1 bg_thresh=1048 thresh=2096 gap=546 poll_thresh=22 ino=12 dd-2572 [004] 176.770780: balance_dirty_state: bdi 8:0: dirty=297 wb=1265 unstable=1 bg_thresh=1049 thresh=2098 gap=535 poll_thresh=23 ino=12 dd-2572 [004] 176.771063: balance_dirty_state: bdi 8:0: dirty=322 wb=1265 unstable=1 bg_thresh=1046 thresh=2092 gap=504 poll_thresh=24 ino=12 dd-2572 [004] 176.771068: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-53% task_weight=100% bdi_bw=56500 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [004] 176.781466: balance_dirty_state: bdi 8:0: dirty=347 wb=1265 unstable=1 bg_thresh=1051 thresh=2102 gap=489 poll_thresh=18 ino=12 dd-2572 [004] 176.781470: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=56500 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [000] 176.789438: balance_dirty_state: bdi 8:0: dirty=347 wb=1151 unstable=1 bg_thresh=1051 thresh=2103 gap=604 poll_thresh=13 ino=12 dd-2572 [000] 176.789628: balance_dirty_state: bdi 8:0: dirty=372 wb=1151 unstable=1 bg_thresh=1051 thresh=2103 gap=579 poll_thresh=14 ino=12 dd-2572 [000] 176.789832: balance_dirty_state: bdi 8:0: dirty=372 wb=1151 unstable=1 bg_thresh=1054 thresh=2108 gap=584 poll_thresh=15 ino=12 dd-2572 [000] 176.790046: balance_dirty_state: bdi 8:0: dirty=397 wb=1151 unstable=1 bg_thresh=1056 thresh=2113 gap=564 poll_thresh=16 ino=12 dd-2572 [000] 176.790276: balance_dirty_state: bdi 8:0: dirty=422 wb=1151 unstable=1 bg_thresh=1056 thresh=2113 gap=539 poll_thresh=17 ino=12 dd-2572 [000] 176.790530: balance_dirty_state: bdi 8:0: dirty=435 wb=1151 unstable=1 bg_thresh=1058 thresh=2117 gap=530 poll_thresh=18 ino=12 dd-2572 [000] 176.790802: balance_dirty_state: bdi 8:0: dirty=448 wb=1151 unstable=1 bg_thresh=1059 thresh=2118 gap=518 poll_thresh=19 ino=12 dd-2572 [000] 176.790807: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-25% task_weight=99% bdi_bw=56500 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 176.797387: balance_dirty_state: bdi 8:0: dirty=461 wb=1088 unstable=1 bg_thresh=1056 thresh=2112 gap=562 poll_thresh=14 ino=12 dd-2572 [000] 176.797597: balance_dirty_state: bdi 8:0: dirty=461 wb=1088 unstable=1 bg_thresh=1055 thresh=2111 gap=561 poll_thresh=15 ino=12 dd-2572 [000] 176.797818: balance_dirty_state: bdi 8:0: dirty=486 wb=1088 unstable=1 bg_thresh=1058 thresh=2116 gap=541 poll_thresh=16 ino=12 dd-2572 [000] 176.798054: balance_dirty_state: bdi 8:0: dirty=511 wb=1088 unstable=1 bg_thresh=1058 thresh=2116 gap=516 poll_thresh=17 ino=12 dd-2572 [000] 176.798059: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-27% task_weight=99% bdi_bw=56500 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 176.805372: balance_dirty_state: bdi 8:0: dirty=511 wb=1088 unstable=1 bg_thresh=1057 thresh=2115 gap=515 poll_thresh=13 ino=12 dd-2572 [000] 176.805376: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-28% task_weight=99% bdi_bw=55384 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 176.813424: balance_dirty_state: bdi 8:0: dirty=524 wb=962 unstable=1 bg_thresh=1055 thresh=2111 gap=624 poll_thresh=10 ino=12 dd-2572 [000] 176.813575: balance_dirty_state: bdi 8:0: dirty=537 wb=962 unstable=1 bg_thresh=1055 thresh=2111 gap=611 poll_thresh=11 ino=12 dd-2572 [000] 176.813739: balance_dirty_state: bdi 8:0: dirty=550 wb=962 unstable=1 bg_thresh=1055 thresh=2110 gap=597 poll_thresh=12 ino=12 dd-2572 [000] 176.813915: balance_dirty_state: bdi 8:0: dirty=550 wb=962 unstable=1 bg_thresh=1055 thresh=2111 gap=598 poll_thresh=13 ino=12 dd-2572 [000] 176.814102: balance_dirty_state: bdi 8:0: dirty=575 wb=962 unstable=1 bg_thresh=1055 thresh=2111 gap=573 poll_thresh=14 ino=12 dd-2572 [000] 176.814302: balance_dirty_state: bdi 8:0: dirty=600 wb=962 unstable=1 bg_thresh=1058 thresh=2116 gap=553 poll_thresh=15 ino=12 dd-2572 [000] 176.814515: balance_dirty_state: bdi 8:0: dirty=600 wb=962 unstable=1 bg_thresh=1058 thresh=2116 gap=553 poll_thresh=16 ino=12 dd-2572 [000] 176.814742: balance_dirty_state: bdi 8:0: dirty=625 wb=962 unstable=1 bg_thresh=1057 thresh=2115 gap=527 poll_thresh=17 ino=12 dd-2572 [000] 176.814747: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-28% task_weight=99% bdi_bw=55384 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 176.821291: balance_dirty_state: bdi 8:0: dirty=625 wb=822 unstable=1 bg_thresh=1055 thresh=2111 gap=663 poll_thresh=13 ino=12 dd-2572 [000] 176.821477: balance_dirty_state: bdi 8:0: dirty=650 wb=822 unstable=1 bg_thresh=1055 thresh=2111 gap=638 poll_thresh=14 ino=12 dd-2572 [000] 176.821678: balance_dirty_state: bdi 8:0: dirty=675 wb=822 unstable=1 bg_thresh=1058 thresh=2116 gap=618 poll_thresh=15 ino=12 dd-2572 [000] 176.821893: balance_dirty_state: bdi 8:0: dirty=675 wb=822 unstable=1 bg_thresh=1060 thresh=2121 gap=623 poll_thresh=16 ino=12 dd-2572 [000] 176.822120: balance_dirty_state: bdi 8:0: dirty=700 wb=822 unstable=1 bg_thresh=1057 thresh=2115 gap=592 poll_thresh=17 ino=12 dd-2572 [000] 176.822361: balance_dirty_state: bdi 8:0: dirty=725 wb=822 unstable=1 bg_thresh=1060 thresh=2120 gap=572 poll_thresh=18 ino=12 dd-2572 [000] 176.822621: balance_dirty_state: bdi 8:0: dirty=738 wb=822 unstable=1 bg_thresh=1059 thresh=2119 gap=558 poll_thresh=19 ino=12 dd-2572 [000] 176.823147: balance_dirty_state: bdi 8:0: dirty=751 wb=822 unstable=1 bg_thresh=1056 thresh=2112 gap=538 poll_thresh=20 ino=12 dd-2572 [000] 176.823948: balance_dirty_state: bdi 8:0: dirty=777 wb=822 unstable=1 bg_thresh=1072 thresh=2144 gap=544 poll_thresh=21 ino=12 dd-2572 [000] 176.824235: balance_dirty_state: bdi 8:0: dirty=802 wb=822 unstable=1 bg_thresh=1069 thresh=2138 gap=513 poll_thresh=22 ino=12 dd-2572 [000] 176.824239: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=55384 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 176.829303: balance_dirty_state: bdi 8:0: dirty=827 wb=696 unstable=1 bg_thresh=1069 thresh=2139 gap=615 poll_thresh=16 ino=12 dd-2572 [000] 176.829498: balance_dirty_state: bdi 8:0: dirty=852 wb=696 unstable=1 bg_thresh=1072 thresh=2144 gap=595 poll_thresh=17 ino=12 dd-2572 [000] 176.829707: balance_dirty_state: bdi 8:0: dirty=852 wb=696 unstable=1 bg_thresh=1072 thresh=2144 gap=595 poll_thresh=18 ino=12 dd-2572 [000] 176.829928: balance_dirty_state: bdi 8:0: dirty=877 wb=696 unstable=1 bg_thresh=1071 thresh=2143 gap=569 poll_thresh=19 ino=12 dd-2572 [000] 176.830158: balance_dirty_state: bdi 8:0: dirty=902 wb=696 unstable=1 bg_thresh=1074 thresh=2148 gap=549 poll_thresh=20 ino=12 dd-2572 [000] 176.830402: balance_dirty_state: bdi 8:0: dirty=927 wb=696 unstable=1 bg_thresh=1071 thresh=2142 gap=518 poll_thresh=21 ino=12 dd-2572 [000] 176.830406: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=55384 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 176.837335: balance_dirty_state: bdi 8:0: dirty=927 wb=696 unstable=1 bg_thresh=1070 thresh=2141 gap=517 poll_thresh=16 ino=12 dd-2572 [000] 176.837340: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=55384 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 176.845261: balance_dirty_state: bdi 8:0: dirty=940 wb=582 unstable=1 bg_thresh=1066 thresh=2133 gap=610 poll_thresh=12 ino=12 dd-2572 [000] 176.845418: balance_dirty_state: bdi 8:0: dirty=953 wb=582 unstable=1 bg_thresh=1067 thresh=2134 gap=598 poll_thresh=13 ino=12 dd-2572 [000] 176.845583: balance_dirty_state: bdi 8:0: dirty=978 wb=582 unstable=1 bg_thresh=1068 thresh=2137 gap=576 poll_thresh=14 ino=12 dd-2572 [000] 176.845761: balance_dirty_state: bdi 8:0: dirty=978 wb=582 unstable=1 bg_thresh=1068 thresh=2137 gap=576 poll_thresh=15 ino=12 dd-2572 [000] 176.845950: balance_dirty_state: bdi 8:0: dirty=1003 wb=582 unstable=1 bg_thresh=1071 thresh=2142 gap=556 poll_thresh=16 ino=12 dd-2572 [000] 176.846153: balance_dirty_state: bdi 8:0: dirty=1028 wb=582 unstable=1 bg_thresh=1073 thresh=2147 gap=536 poll_thresh=17 ino=12 dd-2572 [000] 176.846157: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=55384 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 176.853250: balance_dirty_state: bdi 8:0: dirty=1041 wb=443 unstable=1 bg_thresh=1070 thresh=2140 gap=655 poll_thresh=13 ino=12 dd-2572 [000] 176.853569: balance_dirty_state: bdi 8:0: dirty=1054 wb=443 unstable=1 bg_thresh=1070 thresh=2141 gap=643 poll_thresh=14 ino=12 dd-2572 [000] 176.853752: balance_dirty_state: bdi 8:0: dirty=1054 wb=443 unstable=1 bg_thresh=1070 thresh=2140 gap=642 poll_thresh=15 ino=12 dd-2572 [000] 176.853941: balance_dirty_state: bdi 8:0: dirty=1079 wb=443 unstable=1 bg_thresh=1070 thresh=2140 gap=617 poll_thresh=16 ino=12 dd-2572 [000] 176.854158: balance_dirty_state: bdi 8:0: dirty=1027 wb=495 unstable=1 bg_thresh=1072 thresh=2145 gap=622 poll_thresh=17 ino=12 dd-2572 [000] 176.854388: balance_dirty_state: bdi 8:0: dirty=975 wb=572 unstable=1 bg_thresh=1069 thresh=2139 gap=591 poll_thresh=18 ino=12 dd-2572 [000] 176.854630: balance_dirty_state: bdi 8:0: dirty=886 wb=686 unstable=1 bg_thresh=1072 thresh=2144 gap=571 poll_thresh=19 ino=12 dd-2572 [000] 176.854886: balance_dirty_state: bdi 8:0: dirty=822 wb=775 unstable=1 bg_thresh=1071 thresh=2143 gap=545 poll_thresh=20 ino=12 dd-2572 [000] 176.855488: balance_dirty_state: bdi 8:0: dirty=620 wb=851 unstable=1 bg_thresh=1067 thresh=2135 gap=663 poll_thresh=21 ino=12 dd-2572 [000] 176.855774: balance_dirty_state: bdi 8:0: dirty=532 wb=977 unstable=1 bg_thresh=1067 thresh=2134 gap=624 poll_thresh=22 ino=12 dd-2572 [000] 176.856313: balance_dirty_state: bdi 8:0: dirty=331 wb=1191 unstable=1 bg_thresh=1064 thresh=2129 gap=606 poll_thresh=23 ino=12 dd-2572 [000] 176.856925: balance_dirty_state: bdi 8:0: dirty=117 wb=1431 unstable=1 bg_thresh=1072 thresh=2144 gap=595 poll_thresh=24 ino=12 dd-2572 [000] 176.857254: balance_dirty_state: bdi 8:0: dirty=41 wb=1532 unstable=1 bg_thresh=1071 thresh=2143 gap=569 poll_thresh=25 ino=12 flush-8:0-2542 [001] 176.857428: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=884 wrote=1297 to_write=6895 dd-2572 [000] 176.857582: balance_dirty_state: bdi 8:0: dirty=28 wb=1595 unstable=1 bg_thresh=1071 thresh=2142 gap=518 poll_thresh=26 ino=12 dd-2572 [000] 176.857586: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-15% task_gap=-132% task_weight=101% bdi_bw=55384 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 176.864990: balance_dirty_state: bdi 8:0: dirty=28 wb=1595 unstable=1 bg_thresh=1071 thresh=2142 gap=518 poll_thresh=26 ino=12 dd-2572 [000] 176.865000: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-15% task_gap=-132% task_weight=101% bdi_bw=55384 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 176.872962: balance_dirty_state: bdi 8:0: dirty=28 wb=1468 unstable=1 bg_thresh=1055 thresh=2111 gap=614 poll_thresh=26 ino=12 dd-2572 [000] 176.872987: balance_dirty_state: bdi 8:0: dirty=28 wb=1468 unstable=1 bg_thresh=1055 thresh=2111 gap=614 poll_thresh=19 ino=12 dd-2572 [000] 176.873788: balance_dirty_state: bdi 8:0: dirty=41 wb=1468 unstable=1 bg_thresh=1066 thresh=2133 gap=623 poll_thresh=20 ino=12 dd-2572 [000] 176.874076: balance_dirty_state: bdi 8:0: dirty=66 wb=1468 unstable=1 bg_thresh=1066 thresh=2132 gap=597 poll_thresh=21 ino=12 dd-2572 [000] 176.874351: balance_dirty_state: bdi 8:0: dirty=66 wb=1468 unstable=1 bg_thresh=1065 thresh=2131 gap=596 poll_thresh=22 ino=12 dd-2572 [000] 176.874668: balance_dirty_state: bdi 8:0: dirty=104 wb=1468 unstable=1 bg_thresh=1069 thresh=2138 gap=565 poll_thresh=23 ino=12 dd-2572 [000] 176.875000: balance_dirty_state: bdi 8:0: dirty=129 wb=1468 unstable=1 bg_thresh=1063 thresh=2126 gap=528 poll_thresh=24 ino=12 dd-2572 [000] 176.875005: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=25% task_weight=100% bdi_bw=55384 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [000] 176.881476: balance_dirty_state: bdi 8:0: dirty=142 wb=1316 unstable=1 bg_thresh=1023 thresh=2046 gap=587 poll_thresh=18 ino=12 dd-2572 [000] 176.881730: balance_dirty_state: bdi 8:0: dirty=155 wb=1316 unstable=1 bg_thresh=1023 thresh=2047 gap=575 poll_thresh=19 ino=12 dd-2572 [000] 176.882000: balance_dirty_state: bdi 8:0: dirty=168 wb=1316 unstable=1 bg_thresh=1030 thresh=2061 gap=576 poll_thresh=20 ino=12 dd-2572 [000] 176.882494: balance_dirty_state: bdi 8:0: dirty=194 wb=1266 unstable=1 bg_thresh=1025 thresh=2050 gap=589 poll_thresh=21 ino=12 dd-2572 [000] 176.882820: balance_dirty_state: bdi 8:0: dirty=207 wb=1266 unstable=1 bg_thresh=1029 thresh=2059 gap=585 poll_thresh=22 ino=12 dd-2572 [000] 176.883150: balance_dirty_state: bdi 8:0: dirty=233 wb=1266 unstable=1 bg_thresh=1028 thresh=2056 gap=556 poll_thresh=23 ino=12 dd-2572 [000] 176.883479: balance_dirty_state: bdi 8:0: dirty=258 wb=1266 unstable=1 bg_thresh=1031 thresh=2062 gap=537 poll_thresh=24 ino=12 dd-2572 [000] 176.884189: balance_dirty_state: bdi 8:0: dirty=284 wb=1266 unstable=1 bg_thresh=1033 thresh=2067 gap=516 poll_thresh=25 ino=12 dd-2572 [000] 176.884193: balance_dirty_pages: bdi 8:0: bdi_limit=1416 task_limit=1328 bdi_dirty=1360 avg_dirty=1360 bdi_gap=32% task_gap=-35% task_weight=99% bdi_bw=55384 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 176.889216: balance_dirty_state: bdi 8:0: dirty=297 wb=1266 unstable=1 bg_thresh=1032 thresh=2064 gap=500 poll_thresh=19 ino=12 dd-2572 [000] 176.889220: balance_dirty_pages: bdi 8:0: bdi_limit=1413 task_limit=1325 bdi_dirty=1360 avg_dirty=1360 bdi_gap=30% task_gap=-39% task_weight=100% bdi_bw=55384 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 176.897506: balance_dirty_state: bdi 8:0: dirty=323 wb=1137 unstable=1 bg_thresh=1031 thresh=2062 gap=601 poll_thresh=14 ino=12 dd-2572 [000] 176.897702: balance_dirty_state: bdi 8:0: dirty=348 wb=1137 unstable=1 bg_thresh=1030 thresh=2061 gap=575 poll_thresh=15 ino=12 dd-2572 [000] 176.897905: balance_dirty_state: bdi 8:0: dirty=348 wb=1137 unstable=1 bg_thresh=1030 thresh=2061 gap=575 poll_thresh=16 ino=12 dd-2572 [000] 176.898122: balance_dirty_state: bdi 8:0: dirty=373 wb=1137 unstable=1 bg_thresh=1033 thresh=2066 gap=555 poll_thresh=17 ino=12 dd-2572 [000] 176.898351: balance_dirty_state: bdi 8:0: dirty=398 wb=1137 unstable=1 bg_thresh=1033 thresh=2066 gap=530 poll_thresh=18 ino=12 dd-2572 [000] 176.898596: balance_dirty_state: bdi 8:0: dirty=398 wb=1137 unstable=1 bg_thresh=1035 thresh=2071 gap=535 poll_thresh=19 ino=12 dd-2572 [000] 176.898852: balance_dirty_state: bdi 8:0: dirty=423 wb=1137 unstable=1 bg_thresh=1038 thresh=2076 gap=515 poll_thresh=20 ino=12 dd-2572 [000] 176.898857: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1336 bdi_dirty=1360 avg_dirty=1360 bdi_gap=36% task_gap=-26% task_weight=100% bdi_bw=55384 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 176.905115: balance_dirty_state: bdi 8:0: dirty=449 wb=998 unstable=1 bg_thresh=1038 thresh=2076 gap=628 poll_thresh=15 ino=12 dd-2572 [000] 176.905324: balance_dirty_state: bdi 8:0: dirty=462 wb=998 unstable=1 bg_thresh=1037 thresh=2075 gap=614 poll_thresh=16 ino=12 dd-2572 [000] 176.905544: balance_dirty_state: bdi 8:0: dirty=475 wb=998 unstable=1 bg_thresh=1037 thresh=2074 gap=600 poll_thresh=17 ino=12 dd-2572 [000] 176.905774: balance_dirty_state: bdi 8:0: dirty=500 wb=998 unstable=1 bg_thresh=1037 thresh=2074 gap=575 poll_thresh=18 ino=12 dd-2572 [000] 176.906017: balance_dirty_state: bdi 8:0: dirty=525 wb=998 unstable=1 bg_thresh=1039 thresh=2079 gap=555 poll_thresh=19 ino=12 dd-2572 [000] 176.906587: balance_dirty_state: bdi 8:0: dirty=538 wb=972 unstable=1 bg_thresh=1034 thresh=2068 gap=557 poll_thresh=20 ino=12 dd-2572 [000] 176.906888: balance_dirty_state: bdi 8:0: dirty=563 wb=972 unstable=1 bg_thresh=1038 thresh=2077 gap=541 poll_thresh=21 ino=12 dd-2572 [000] 177.071474: balance_dirty_state: bdi 8:0: dirty=588 wb=0 unstable=1 bg_thresh=1034 thresh=2068 gap=1479 poll_thresh=22 ino=12 dd-2572 [000] 177.072290: balance_dirty_state: bdi 8:0: dirty=613 wb=0 unstable=1 bg_thresh=1036 thresh=2073 gap=1459 poll_thresh=39 ino=12 dd-2572 [000] 177.073171: balance_dirty_state: bdi 8:0: dirty=663 wb=0 unstable=1 bg_thresh=1036 thresh=2073 gap=1409 poll_thresh=39 ino=12 dd-2572 [000] 177.073976: balance_dirty_state: bdi 8:0: dirty=713 wb=0 unstable=1 bg_thresh=1036 thresh=2072 gap=1358 poll_thresh=38 ino=12 dd-2572 [000] 177.074779: balance_dirty_state: bdi 8:0: dirty=726 wb=0 unstable=1 bg_thresh=1036 thresh=2072 gap=1345 poll_thresh=37 ino=12 dd-2572 [000] 177.075598: balance_dirty_state: bdi 8:0: dirty=765 wb=0 unstable=1 bg_thresh=1036 thresh=2072 gap=1306 poll_thresh=37 ino=12 dd-2572 [000] 177.076660: balance_dirty_state: bdi 8:0: dirty=804 wb=0 unstable=1 bg_thresh=1034 thresh=2068 gap=1263 poll_thresh=37 ino=12 dd-2572 [000] 177.077094: balance_dirty_state: bdi 8:0: dirty=843 wb=0 unstable=1 bg_thresh=1034 thresh=2069 gap=1225 poll_thresh=36 ino=12 dd-2572 [000] 177.077524: balance_dirty_state: bdi 8:0: dirty=882 wb=0 unstable=1 bg_thresh=1035 thresh=2070 gap=1187 poll_thresh=36 ino=12 dd-2572 [000] 177.077944: balance_dirty_state: bdi 8:0: dirty=908 wb=0 unstable=1 bg_thresh=1036 thresh=2072 gap=1163 poll_thresh=35 ino=12 dd-2572 [000] 177.078408: balance_dirty_state: bdi 8:0: dirty=934 wb=0 unstable=1 bg_thresh=1031 thresh=2062 gap=1127 poll_thresh=35 ino=12 dd-2572 [000] 177.078842: balance_dirty_state: bdi 8:0: dirty=984 wb=0 unstable=1 bg_thresh=1035 thresh=2070 gap=1085 poll_thresh=34 ino=12 dd-2572 [000] 177.079233: balance_dirty_state: bdi 8:0: dirty=1009 wb=0 unstable=1 bg_thresh=1034 thresh=2069 gap=1059 poll_thresh=33 ino=12 dd-2572 [000] 177.079775: balance_dirty_state: bdi 8:0: dirty=1034 wb=0 unstable=1 bg_thresh=1034 thresh=2068 gap=1033 poll_thresh=33 ino=12 dd-2572 [000] 177.080234: balance_dirty_state: bdi 8:0: dirty=932 wb=115 unstable=1 bg_thresh=1033 thresh=2067 gap=1019 poll_thresh=35 ino=12 dd-2572 [000] 177.081108: balance_dirty_state: bdi 8:0: dirty=664 wb=422 unstable=1 bg_thresh=1030 thresh=2060 gap=973 poll_thresh=37 ino=12 dd-2572 [000] 177.081605: balance_dirty_state: bdi 8:0: dirty=513 wb=623 unstable=1 bg_thresh=1033 thresh=2066 gap=929 poll_thresh=39 ino=12 dd-2572 [000] 177.082384: balance_dirty_state: bdi 8:0: dirty=230 wb=893 unstable=1 bg_thresh=1034 thresh=2068 gap=944 poll_thresh=41 ino=12 dd-2572 [000] 177.082938: balance_dirty_state: bdi 8:0: dirty=29 wb=1132 unstable=1 bg_thresh=1033 thresh=2066 gap=904 poll_thresh=43 ino=12 flush-8:0-2542 [001] 177.083153: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1108 wrote=1262 to_write=6930 dd-2572 [000] 177.083770: balance_dirty_state: bdi 8:0: dirty=28 wb=1183 unstable=1 bg_thresh=1074 thresh=2148 gap=936 poll_thresh=45 ino=12 dd-2572 [000] 177.084704: balance_dirty_state: bdi 8:0: dirty=78 wb=1044 unstable=1 bg_thresh=1073 thresh=2146 gap=1023 poll_thresh=47 ino=12 dd-2572 [000] 177.085265: balance_dirty_state: bdi 8:0: dirty=128 wb=1044 unstable=1 bg_thresh=1072 thresh=2144 gap=971 poll_thresh=49 ino=12 dd-2572 [000] 177.085850: balance_dirty_state: bdi 8:0: dirty=178 wb=1044 unstable=1 bg_thresh=1074 thresh=2148 gap=925 poll_thresh=51 ino=12 dd-2572 [000] 177.086666: balance_dirty_state: bdi 8:0: dirty=228 wb=943 unstable=1 bg_thresh=1073 thresh=2146 gap=974 poll_thresh=53 ino=12 dd-2572 [000] 177.087298: balance_dirty_state: bdi 8:0: dirty=278 wb=943 unstable=1 bg_thresh=1072 thresh=2144 gap=922 poll_thresh=55 ino=12 dd-2572 [000] 177.088261: balance_dirty_state: bdi 8:0: dirty=329 wb=943 unstable=1 bg_thresh=1070 thresh=2140 gap=867 poll_thresh=57 ino=12 dd-2572 [000] 177.089295: balance_dirty_state: bdi 8:0: dirty=404 wb=789 unstable=1 bg_thresh=1065 thresh=2130 gap=936 poll_thresh=59 ino=12 dd-2572 [000] 177.090251: balance_dirty_state: bdi 8:0: dirty=468 wb=789 unstable=1 bg_thresh=1064 thresh=2129 gap=871 poll_thresh=61 ino=12 dd-2572 [000] 177.091214: balance_dirty_state: bdi 8:0: dirty=531 wb=789 unstable=1 bg_thresh=1072 thresh=2145 gap=824 poll_thresh=63 ino=12 dd-2572 [000] 177.092134: balance_dirty_state: bdi 8:0: dirty=606 wb=789 unstable=1 bg_thresh=1071 thresh=2143 gap=747 poll_thresh=65 ino=12 dd-2572 [000] 177.093324: balance_dirty_state: bdi 8:0: dirty=657 wb=675 unstable=1 bg_thresh=1071 thresh=2142 gap=809 poll_thresh=68 ino=12 dd-2572 [000] 177.094583: balance_dirty_state: bdi 8:0: dirty=733 wb=662 unstable=1 bg_thresh=1069 thresh=2139 gap=743 poll_thresh=71 ino=12 dd-2572 [000] 177.095822: balance_dirty_state: bdi 8:0: dirty=796 wb=662 unstable=1 bg_thresh=1074 thresh=2148 gap=689 poll_thresh=74 ino=12 dd-2572 [000] 177.097214: balance_dirty_state: bdi 8:0: dirty=885 wb=662 unstable=1 bg_thresh=1073 thresh=2147 gap=599 poll_thresh=77 ino=12 dd-2572 [000] 177.098394: balance_dirty_state: bdi 8:0: dirty=973 wb=662 unstable=1 bg_thresh=1069 thresh=2139 gap=503 poll_thresh=80 ino=12 dd-2572 [000] 177.098399: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=50044 base_bw=28 task_bw=0 dirtied=80 period=0 think=192 pause=8 dd-2572 [000] 177.105307: balance_dirty_state: bdi 8:0: dirty=1011 wb=662 unstable=1 bg_thresh=1072 thresh=2145 gap=471 poll_thresh=60 ino=12 dd-2572 [000] 177.105311: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-42% task_weight=101% bdi_bw=50044 base_bw=28 task_bw=0 dirtied=60 period=0 think=0 pause=8 dd-2572 [000] 177.113288: balance_dirty_state: bdi 8:0: dirty=1062 wb=662 unstable=1 bg_thresh=1071 thresh=2143 gap=418 poll_thresh=45 ino=12 dd-2572 [000] 177.113293: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=100% bdi_bw=50044 base_bw=28 task_bw=0 dirtied=45 period=0 think=0 pause=8 dd-2572 [000] 177.120715: balance_dirty_state: bdi 8:0: dirty=1101 wb=537 unstable=1 bg_thresh=1061 thresh=2122 gap=483 poll_thresh=34 ino=12 dd-2572 [000] 177.120720: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=50044 base_bw=28 task_bw=0 dirtied=34 period=0 think=0 pause=8 flush-8:0-2542 [001] 177.123592: writeback_single_inode: bdi 8:0: ino=12 state= age=1148 wrote=1098 to_write=7094 dd-2572 [004] 177.129558: balance_dirty_state: bdi 8:0: dirty=28 wb=1635 unstable=1 bg_thresh=1055 thresh=2110 gap=446 poll_thresh=25 ino=12 dd-2572 [004] 177.129564: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-33% task_gap=-167% task_weight=100% bdi_bw=50044 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 177.136299: balance_dirty_state: bdi 8:0: dirty=28 wb=1493 unstable=1 bg_thresh=1054 thresh=2109 gap=587 poll_thresh=25 ino=12 dd-2572 [006] 177.136326: balance_dirty_state: bdi 8:0: dirty=28 wb=1493 unstable=1 bg_thresh=1053 thresh=2107 gap=585 poll_thresh=19 ino=12 dd-2572 [006] 177.136588: balance_dirty_state: bdi 8:0: dirty=41 wb=1493 unstable=1 bg_thresh=1052 thresh=2105 gap=570 poll_thresh=20 ino=12 dd-2572 [006] 177.137120: balance_dirty_state: bdi 8:0: dirty=66 wb=1493 unstable=1 bg_thresh=1068 thresh=2136 gap=576 poll_thresh=21 ino=12 dd-2572 [006] 177.137394: balance_dirty_state: bdi 8:0: dirty=91 wb=1493 unstable=1 bg_thresh=1064 thresh=2129 gap=544 poll_thresh=22 ino=12 dd-2572 [006] 177.137678: balance_dirty_state: bdi 8:0: dirty=116 wb=1493 unstable=1 bg_thresh=1064 thresh=2128 gap=518 poll_thresh=23 ino=12 dd-2572 [006] 177.137683: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-57% task_weight=99% bdi_bw=50044 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 177.144482: balance_dirty_state: bdi 8:0: dirty=129 wb=1376 unstable=1 bg_thresh=1051 thresh=2102 gap=596 poll_thresh=17 ino=12 dd-2572 [006] 177.144851: balance_dirty_state: bdi 8:0: dirty=142 wb=1376 unstable=1 bg_thresh=1044 thresh=2088 gap=569 poll_thresh=18 ino=12 dd-2572 [006] 177.145368: balance_dirty_state: bdi 8:0: dirty=167 wb=1376 unstable=1 bg_thresh=1057 thresh=2114 gap=570 poll_thresh=19 ino=12 dd-2572 [006] 177.145617: balance_dirty_state: bdi 8:0: dirty=192 wb=1376 unstable=1 bg_thresh=1053 thresh=2107 gap=538 poll_thresh=20 ino=12 dd-2572 [006] 177.145872: balance_dirty_state: bdi 8:0: dirty=192 wb=1376 unstable=1 bg_thresh=1054 thresh=2109 gap=540 poll_thresh=21 ino=12 dd-2572 [006] 177.146303: balance_dirty_state: bdi 8:0: dirty=230 wb=1376 unstable=1 bg_thresh=1054 thresh=2109 gap=502 poll_thresh=22 ino=12 dd-2572 [006] 177.146308: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-78% task_weight=99% bdi_bw=50044 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 177.156657: balance_dirty_state: bdi 8:0: dirty=230 wb=1276 unstable=1 bg_thresh=1052 thresh=2105 gap=598 poll_thresh=16 ino=12 dd-2572 [006] 177.157096: balance_dirty_state: bdi 8:0: dirty=256 wb=1276 unstable=1 bg_thresh=1050 thresh=2101 gap=568 poll_thresh=17 ino=12 dd-2572 [006] 177.157558: balance_dirty_state: bdi 8:0: dirty=294 wb=1276 unstable=1 bg_thresh=1051 thresh=2103 gap=532 poll_thresh=18 ino=12 dd-2572 [006] 177.158038: balance_dirty_state: bdi 8:0: dirty=294 wb=1276 unstable=1 bg_thresh=1054 thresh=2108 gap=537 poll_thresh=19 ino=12 dd-2572 [006] 177.158549: balance_dirty_state: bdi 8:0: dirty=319 wb=1276 unstable=1 bg_thresh=1053 thresh=2107 gap=511 poll_thresh=20 ino=12 dd-2572 [006] 177.158557: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-81% task_weight=100% bdi_bw=50044 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 collect-vmstat.-2557 [000] 177.160035: balance_dirty_state: bdi 0:15: dirty=319 wb=1276 unstable=1 bg_thresh=1051 thresh=2103 gap=507 poll_thresh=5 ino=2385515 collect-vmstat.-2557 [000] 177.160047: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=5 avg_dirty=5 bdi_gap=-4000% task_gap=-8000% task_weight=0% bdi_bw=736 base_bw=102400 task_bw=0 dirtied=5 period=0 think=1792 pause=8 collect-vmstat.-2557 [000] 177.164241: balance_dirty_state: bdi 0:15: dirty=319 wb=1150 unstable=1 bg_thresh=1051 thresh=2103 gap=633 poll_thresh=5 ino=2385515 dd-2572 [006] 177.168415: balance_dirty_state: bdi 8:0: dirty=344 wb=1150 unstable=1 bg_thresh=1044 thresh=2088 gap=593 poll_thresh=15 ino=12 dd-2572 [006] 177.168608: balance_dirty_state: bdi 8:0: dirty=344 wb=1150 unstable=1 bg_thresh=1046 thresh=2093 gap=598 poll_thresh=16 ino=12 dd-2572 [006] 177.168810: balance_dirty_state: bdi 8:0: dirty=369 wb=1150 unstable=1 bg_thresh=1043 thresh=2087 gap=567 poll_thresh=17 ino=12 dd-2572 [006] 177.169028: balance_dirty_state: bdi 8:0: dirty=394 wb=1150 unstable=1 bg_thresh=1046 thresh=2092 gap=547 poll_thresh=18 ino=12 dd-2572 [006] 177.169476: balance_dirty_state: bdi 8:0: dirty=394 wb=1150 unstable=1 bg_thresh=1066 thresh=2133 gap=588 poll_thresh=19 ino=12 dd-2572 [006] 177.169705: balance_dirty_state: bdi 8:0: dirty=419 wb=1150 unstable=1 bg_thresh=1069 thresh=2138 gap=568 poll_thresh=20 ino=12 dd-2572 [006] 177.169947: balance_dirty_state: bdi 8:0: dirty=444 wb=1150 unstable=1 bg_thresh=1068 thresh=2137 gap=542 poll_thresh=21 ino=12 dd-2572 [006] 177.170201: balance_dirty_state: bdi 8:0: dirty=469 wb=1150 unstable=1 bg_thresh=1068 thresh=2136 gap=516 poll_thresh=22 ino=12 dd-2572 [006] 177.170206: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=98% bdi_bw=50044 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [006] 177.176664: balance_dirty_state: bdi 8:0: dirty=469 wb=1150 unstable=1 bg_thresh=1068 thresh=2136 gap=516 poll_thresh=16 ino=12 dd-2572 [006] 177.176669: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-49% task_weight=98% bdi_bw=50044 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 177.184549: balance_dirty_state: bdi 8:0: dirty=494 wb=1023 unstable=1 bg_thresh=1063 thresh=2126 gap=608 poll_thresh=12 ino=12 dd-2572 [000] 177.184872: balance_dirty_state: bdi 8:0: dirty=494 wb=1023 unstable=1 bg_thresh=1063 thresh=2126 gap=608 poll_thresh=13 ino=12 dd-2572 [000] 177.185219: balance_dirty_state: bdi 8:0: dirty=519 wb=1023 unstable=1 bg_thresh=1063 thresh=2126 gap=583 poll_thresh=14 ino=12 dd-2572 [000] 177.185591: balance_dirty_state: bdi 8:0: dirty=519 wb=1023 unstable=1 bg_thresh=1062 thresh=2125 gap=582 poll_thresh=15 ino=12 dd-2572 [000] 177.186000: balance_dirty_state: bdi 8:0: dirty=544 wb=1023 unstable=1 bg_thresh=1066 thresh=2132 gap=564 poll_thresh=16 ino=12 dd-2572 [000] 177.186436: balance_dirty_state: bdi 8:0: dirty=557 wb=1023 unstable=1 bg_thresh=1065 thresh=2131 gap=550 poll_thresh=17 ino=12 dd-2572 [000] 177.186892: balance_dirty_state: bdi 8:0: dirty=557 wb=1023 unstable=1 bg_thresh=1062 thresh=2125 gap=544 poll_thresh=18 ino=12 dd-2572 [000] 177.187369: balance_dirty_state: bdi 8:0: dirty=582 wb=1023 unstable=1 bg_thresh=1065 thresh=2130 gap=524 poll_thresh=19 ino=12 dd-2572 [000] 177.187378: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-55% task_weight=98% bdi_bw=49764 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 177.192502: balance_dirty_state: bdi 8:0: dirty=607 wb=1023 unstable=1 bg_thresh=1062 thresh=2125 gap=494 poll_thresh=14 ino=12 dd-2572 [000] 177.192510: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-104% task_weight=99% bdi_bw=49764 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 177.200151: balance_dirty_state: bdi 8:0: dirty=607 wb=898 unstable=1 bg_thresh=1058 thresh=2117 gap=611 poll_thresh=14 ino=12 dd-2572 [000] 177.200191: balance_dirty_state: bdi 8:0: dirty=607 wb=898 unstable=1 bg_thresh=1058 thresh=2117 gap=611 poll_thresh=10 ino=12 dd-2572 [000] 177.200328: balance_dirty_state: bdi 8:0: dirty=607 wb=898 unstable=1 bg_thresh=1061 thresh=2122 gap=616 poll_thresh=11 ino=12 dd-2572 [000] 177.200472: balance_dirty_state: bdi 8:0: dirty=632 wb=898 unstable=1 bg_thresh=1058 thresh=2116 gap=585 poll_thresh=12 ino=12 dd-2572 [000] 177.200627: balance_dirty_state: bdi 8:0: dirty=632 wb=898 unstable=1 bg_thresh=1060 thresh=2121 gap=590 poll_thresh=13 ino=12 dd-2572 [000] 177.200793: balance_dirty_state: bdi 8:0: dirty=657 wb=898 unstable=1 bg_thresh=1063 thresh=2126 gap=570 poll_thresh=14 ino=12 dd-2572 [000] 177.200970: balance_dirty_state: bdi 8:0: dirty=657 wb=898 unstable=1 bg_thresh=1060 thresh=2120 gap=564 poll_thresh=15 ino=12 dd-2572 [000] 177.201416: balance_dirty_state: bdi 8:0: dirty=695 wb=898 unstable=1 bg_thresh=1070 thresh=2140 gap=546 poll_thresh=16 ino=12 dd-2572 [000] 177.201618: balance_dirty_state: bdi 8:0: dirty=695 wb=898 unstable=1 bg_thresh=1067 thresh=2134 gap=540 poll_thresh=17 ino=12 dd-2572 [000] 177.201977: balance_dirty_state: bdi 8:0: dirty=720 wb=898 unstable=1 bg_thresh=1069 thresh=2139 gap=520 poll_thresh=18 ino=12 dd-2572 [000] 177.201982: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-89% task_weight=99% bdi_bw=49764 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 177.208349: balance_dirty_state: bdi 8:0: dirty=720 wb=898 unstable=1 bg_thresh=1069 thresh=2138 gap=519 poll_thresh=13 ino=12 dd-2572 [000] 177.208354: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-89% task_weight=98% bdi_bw=49764 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 177.216286: balance_dirty_state: bdi 8:0: dirty=733 wb=748 unstable=1 bg_thresh=1068 thresh=2136 gap=654 poll_thresh=10 ino=12 dd-2572 [000] 177.216420: balance_dirty_state: bdi 8:0: dirty=746 wb=748 unstable=1 bg_thresh=1068 thresh=2137 gap=642 poll_thresh=11 ino=12 dd-2572 [000] 177.216564: balance_dirty_state: bdi 8:0: dirty=771 wb=748 unstable=1 bg_thresh=1069 thresh=2138 gap=618 poll_thresh=12 ino=12 dd-2572 [000] 177.216720: balance_dirty_state: bdi 8:0: dirty=771 wb=748 unstable=1 bg_thresh=1071 thresh=2143 gap=623 poll_thresh=13 ino=12 dd-2572 [000] 177.216887: balance_dirty_state: bdi 8:0: dirty=796 wb=748 unstable=1 bg_thresh=1068 thresh=2137 gap=592 poll_thresh=14 ino=12 dd-2572 [000] 177.217065: balance_dirty_state: bdi 8:0: dirty=796 wb=748 unstable=1 bg_thresh=1071 thresh=2142 gap=597 poll_thresh=15 ino=12 dd-2572 [000] 177.217254: balance_dirty_state: bdi 8:0: dirty=821 wb=748 unstable=1 bg_thresh=1068 thresh=2136 gap=566 poll_thresh=16 ino=12 dd-2572 [000] 177.217696: balance_dirty_state: bdi 8:0: dirty=834 wb=748 unstable=1 bg_thresh=1069 thresh=2138 gap=555 poll_thresh=17 ino=12 dd-2572 [000] 177.217910: balance_dirty_state: bdi 8:0: dirty=859 wb=748 unstable=1 bg_thresh=1066 thresh=2132 gap=524 poll_thresh=18 ino=12 dd-2572 [000] 177.217914: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-96% task_weight=98% bdi_bw=49764 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 177.224514: balance_dirty_state: bdi 8:0: dirty=884 wb=748 unstable=1 bg_thresh=1069 thresh=2138 gap=505 poll_thresh=13 ino=12 dd-2572 [000] 177.224519: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-89% task_weight=98% bdi_bw=49764 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 177.232210: balance_dirty_state: bdi 8:0: dirty=884 wb=748 unstable=1 bg_thresh=1069 thresh=2138 gap=505 poll_thresh=10 ino=12 dd-2572 [004] 177.232215: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-89% task_weight=98% bdi_bw=49764 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 177.240298: balance_dirty_state: bdi 8:0: dirty=909 wb=748 unstable=1 bg_thresh=1066 thresh=2132 gap=474 poll_thresh=7 ino=12 dd-2572 [004] 177.240303: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-96% task_weight=98% bdi_bw=49764 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [004] 177.248049: balance_dirty_state: bdi 8:0: dirty=909 wb=622 unstable=1 bg_thresh=1060 thresh=2121 gap=589 poll_thresh=5 ino=12 dd-2572 [004] 177.248128: balance_dirty_state: bdi 8:0: dirty=922 wb=622 unstable=1 bg_thresh=1059 thresh=2119 gap=574 poll_thresh=6 ino=12 dd-2572 [004] 177.248222: balance_dirty_state: bdi 8:0: dirty=922 wb=622 unstable=1 bg_thresh=1060 thresh=2120 gap=575 poll_thresh=7 ino=12 dd-2572 [004] 177.248325: balance_dirty_state: bdi 8:0: dirty=935 wb=622 unstable=1 bg_thresh=1060 thresh=2120 gap=562 poll_thresh=8 ino=12 dd-2572 [004] 177.248442: balance_dirty_state: bdi 8:0: dirty=935 wb=622 unstable=1 bg_thresh=1060 thresh=2120 gap=562 poll_thresh=9 ino=12 dd-2572 [004] 177.248570: balance_dirty_state: bdi 8:0: dirty=935 wb=622 unstable=1 bg_thresh=1060 thresh=2120 gap=562 poll_thresh=10 ino=12 dd-2572 [004] 177.248711: balance_dirty_state: bdi 8:0: dirty=960 wb=622 unstable=1 bg_thresh=1062 thresh=2125 gap=542 poll_thresh=11 ino=12 dd-2572 [004] 177.248863: balance_dirty_state: bdi 8:0: dirty=960 wb=622 unstable=1 bg_thresh=1062 thresh=2125 gap=542 poll_thresh=12 ino=12 dd-2572 [004] 177.249187: balance_dirty_state: bdi 8:0: dirty=985 wb=622 unstable=1 bg_thresh=1062 thresh=2125 gap=517 poll_thresh=13 ino=12 dd-2572 [004] 177.249192: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-61% task_weight=99% bdi_bw=49764 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 177.256055: balance_dirty_state: bdi 8:0: dirty=998 wb=508 unstable=1 bg_thresh=1065 thresh=2130 gap=623 poll_thresh=10 ino=12 dd-2572 [004] 177.256189: balance_dirty_state: bdi 8:0: dirty=1011 wb=508 unstable=1 bg_thresh=1065 thresh=2131 gap=611 poll_thresh=11 ino=12 dd-2572 [004] 177.256334: balance_dirty_state: bdi 8:0: dirty=1024 wb=508 unstable=1 bg_thresh=1065 thresh=2131 gap=598 poll_thresh=12 ino=12 dd-2572 [004] 177.256489: balance_dirty_state: bdi 8:0: dirty=1024 wb=508 unstable=1 bg_thresh=1065 thresh=2130 gap=597 poll_thresh=13 ino=12 dd-2572 [004] 177.256656: balance_dirty_state: bdi 8:0: dirty=1049 wb=508 unstable=1 bg_thresh=1067 thresh=2135 gap=577 poll_thresh=14 ino=12 dd-2572 [004] 177.257040: balance_dirty_state: bdi 8:0: dirty=1049 wb=508 unstable=1 bg_thresh=1068 thresh=2137 gap=579 poll_thresh=15 ino=12 dd-2572 [004] 177.257230: balance_dirty_state: bdi 8:0: dirty=1074 wb=508 unstable=1 bg_thresh=1065 thresh=2131 gap=548 poll_thresh=16 ino=12 dd-2572 [004] 177.257449: balance_dirty_state: bdi 8:0: dirty=998 wb=584 unstable=1 bg_thresh=1068 thresh=2136 gap=553 poll_thresh=17 ino=12 dd-2572 [004] 177.257972: balance_dirty_state: bdi 8:0: dirty=834 wb=773 unstable=1 bg_thresh=1068 thresh=2137 gap=529 poll_thresh=18 ino=12 dd-2572 [004] 177.257974: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-90% task_weight=98% bdi_bw=49764 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 flush-8:0-2542 [001] 177.260248: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=132 wrote=1114 to_write=7078 dd-2572 [004] 177.264265: balance_dirty_state: bdi 8:0: dirty=0 wb=1655 unstable=1 bg_thresh=1065 thresh=2131 gap=475 poll_thresh=13 ino=12 dd-2572 [004] 177.264269: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-21% task_gap=-142% task_weight=98% bdi_bw=49764 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 177.271913: balance_dirty_state: bdi 8:0: dirty=0 wb=1655 unstable=1 bg_thresh=1068 thresh=2136 gap=480 poll_thresh=13 ino=12 dd-2572 [004] 177.271920: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-18% task_gap=-136% task_weight=98% bdi_bw=49764 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 177.279914: balance_dirty_state: bdi 8:0: dirty=0 wb=1655 unstable=1 bg_thresh=1059 thresh=2118 gap=462 poll_thresh=13 ino=12 dd-2572 [004] 177.279921: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-28% task_gap=-156% task_weight=98% bdi_bw=49764 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 177.287911: balance_dirty_state: bdi 8:0: dirty=0 wb=1528 unstable=1 bg_thresh=1057 thresh=2114 gap=585 poll_thresh=13 ino=12 dd-2572 [004] 177.287947: balance_dirty_state: bdi 8:0: dirty=0 wb=1528 unstable=1 bg_thresh=1057 thresh=2114 gap=585 poll_thresh=10 ino=12 dd-2572 [004] 177.288171: balance_dirty_state: bdi 8:0: dirty=0 wb=1528 unstable=1 bg_thresh=1057 thresh=2114 gap=585 poll_thresh=11 ino=12 dd-2572 [004] 177.288413: balance_dirty_state: bdi 8:0: dirty=0 wb=1528 unstable=1 bg_thresh=1056 thresh=2113 gap=584 poll_thresh=12 ino=12 dd-2572 [004] 177.288674: balance_dirty_state: bdi 8:0: dirty=4 wb=1528 unstable=1 bg_thresh=1057 thresh=2114 gap=581 poll_thresh=13 ino=12 dd-2572 [004] 177.288958: balance_dirty_state: bdi 8:0: dirty=17 wb=1528 unstable=1 bg_thresh=1056 thresh=2113 gap=567 poll_thresh=14 ino=12 dd-2572 [004] 177.289261: balance_dirty_state: bdi 8:0: dirty=30 wb=1528 unstable=1 bg_thresh=1057 thresh=2114 gap=555 poll_thresh=15 ino=12 dd-2572 [004] 177.289576: balance_dirty_state: bdi 8:0: dirty=43 wb=1528 unstable=1 bg_thresh=1056 thresh=2113 gap=541 poll_thresh=16 ino=12 dd-2572 [004] 177.289828: balance_dirty_state: bdi 8:0: dirty=56 wb=1528 unstable=1 bg_thresh=1054 thresh=2109 gap=524 poll_thresh=17 ino=12 dd-2572 [004] 177.289833: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=47208 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 177.290644: balance_dirty_state: bdi 0:15: dirty=56 wb=1528 unstable=1 bg_thresh=1055 thresh=2110 gap=525 poll_thresh=4 ino=2385515 collect-vmstat.-2557 [000] 177.290651: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=5 avg_dirty=5 bdi_gap=-4000% task_gap=-8000% task_weight=0% bdi_bw=640 base_bw=102400 task_bw=0 dirtied=1 period=0 think=124 pause=8 collect-vmstat.-2557 [000] 177.295883: balance_dirty_state: bdi 0:15: dirty=69 wb=1528 unstable=1 bg_thresh=1055 thresh=2110 gap=512 poll_thresh=4 ino=2385515 collect-vmstat.-2557 [000] 177.295899: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=5 avg_dirty=5 bdi_gap=-4000% task_gap=-8000% task_weight=0% bdi_bw=640 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [004] 177.296052: balance_dirty_state: bdi 8:0: dirty=69 wb=1528 unstable=1 bg_thresh=1055 thresh=2111 gap=513 poll_thresh=13 ino=12 dd-2572 [004] 177.296057: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=47208 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 collect-vmstat.-2557 [005] 177.303898: balance_dirty_state: bdi 0:15: dirty=69 wb=1528 unstable=1 bg_thresh=1055 thresh=2111 gap=513 poll_thresh=4 ino=2385515 collect-vmstat.-2557 [005] 177.303910: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=5 avg_dirty=5 bdi_gap=-4000% task_gap=-8000% task_weight=0% bdi_bw=640 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [004] 177.304289: balance_dirty_state: bdi 8:0: dirty=82 wb=1528 unstable=1 bg_thresh=1054 thresh=2109 gap=498 poll_thresh=10 ino=12 dd-2572 [004] 177.304295: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-78% task_weight=99% bdi_bw=47208 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 collect-vmstat.-2557 [005] 177.311913: balance_dirty_state: bdi 0:15: dirty=82 wb=1402 unstable=1 bg_thresh=1053 thresh=2106 gap=621 poll_thresh=4 ino=2385515 dd-2572 [004] 177.312006: balance_dirty_state: bdi 8:0: dirty=95 wb=1402 unstable=1 bg_thresh=1054 thresh=2109 gap=611 poll_thresh=7 ino=12 dd-2572 [004] 177.312165: balance_dirty_state: bdi 8:0: dirty=95 wb=1402 unstable=1 bg_thresh=1053 thresh=2107 gap=609 poll_thresh=8 ino=12 dd-2572 [004] 177.312342: balance_dirty_state: bdi 8:0: dirty=108 wb=1402 unstable=1 bg_thresh=1054 thresh=2108 gap=597 poll_thresh=9 ino=12 dd-2572 [004] 177.312518: balance_dirty_state: bdi 8:0: dirty=121 wb=1402 unstable=1 bg_thresh=1054 thresh=2108 gap=584 poll_thresh=10 ino=12 dd-2572 [004] 177.312697: balance_dirty_state: bdi 8:0: dirty=134 wb=1402 unstable=1 bg_thresh=1052 thresh=2105 gap=568 poll_thresh=11 ino=12 dd-2572 [004] 177.312890: balance_dirty_state: bdi 8:0: dirty=159 wb=1402 unstable=1 bg_thresh=1053 thresh=2107 gap=545 poll_thresh=12 ino=12 dd-2572 [004] 177.313098: balance_dirty_state: bdi 8:0: dirty=159 wb=1402 unstable=1 bg_thresh=1056 thresh=2112 gap=550 poll_thresh=13 ino=12 dd-2572 [004] 177.313326: balance_dirty_state: bdi 8:0: dirty=184 wb=1402 unstable=1 bg_thresh=1056 thresh=2112 gap=525 poll_thresh=14 ino=12 dd-2572 [004] 177.313331: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-31% task_weight=99% bdi_bw=47208 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 177.319980: balance_dirty_state: bdi 8:0: dirty=184 wb=1402 unstable=1 bg_thresh=1057 thresh=2114 gap=527 poll_thresh=10 ino=12 dd-2572 [004] 177.319985: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-29% task_weight=98% bdi_bw=47208 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 177.327984: balance_dirty_state: bdi 8:0: dirty=209 wb=1276 unstable=1 bg_thresh=1053 thresh=2106 gap=620 poll_thresh=7 ino=12 dd-2572 [004] 177.328115: balance_dirty_state: bdi 8:0: dirty=209 wb=1276 unstable=1 bg_thresh=1053 thresh=2106 gap=620 poll_thresh=8 ino=12 dd-2572 [004] 177.328262: balance_dirty_state: bdi 8:0: dirty=209 wb=1276 unstable=1 bg_thresh=1052 thresh=2105 gap=619 poll_thresh=9 ino=12 dd-2572 [004] 177.328423: balance_dirty_state: bdi 8:0: dirty=234 wb=1276 unstable=1 bg_thresh=1052 thresh=2105 gap=594 poll_thresh=10 ino=12 dd-2572 [004] 177.328600: balance_dirty_state: bdi 8:0: dirty=234 wb=1276 unstable=1 bg_thresh=1052 thresh=2105 gap=594 poll_thresh=11 ino=12 dd-2572 [004] 177.329108: balance_dirty_state: bdi 8:0: dirty=234 wb=1276 unstable=1 bg_thresh=1048 thresh=2097 gap=586 poll_thresh=12 ino=12 dd-2572 [004] 177.329321: balance_dirty_state: bdi 8:0: dirty=247 wb=1276 unstable=1 bg_thresh=1049 thresh=2098 gap=574 poll_thresh=13 ino=12 dd-2572 [004] 177.329553: balance_dirty_state: bdi 8:0: dirty=273 wb=1276 unstable=1 bg_thresh=1049 thresh=2099 gap=549 poll_thresh=14 ino=12 dd-2572 [004] 177.330205: balance_dirty_state: bdi 8:0: dirty=298 wb=1276 unstable=1 bg_thresh=1068 thresh=2137 gap=562 poll_thresh=15 ino=12 dd-2572 [004] 177.330389: balance_dirty_state: bdi 8:0: dirty=298 wb=1276 unstable=1 bg_thresh=1068 thresh=2136 gap=561 poll_thresh=16 ino=12 dd-2572 [004] 177.330584: balance_dirty_state: bdi 8:0: dirty=323 wb=1276 unstable=1 bg_thresh=1070 thresh=2141 gap=541 poll_thresh=17 ino=12 dd-2572 [004] 177.330794: balance_dirty_state: bdi 8:0: dirty=348 wb=1276 unstable=1 bg_thresh=1067 thresh=2135 gap=510 poll_thresh=18 ino=12 dd-2572 [004] 177.330798: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=98% bdi_bw=47208 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 177.336244: balance_dirty_state: bdi 8:0: dirty=348 wb=1276 unstable=1 bg_thresh=1067 thresh=2134 gap=509 poll_thresh=13 ino=12 dd-2572 [004] 177.336250: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-51% task_weight=98% bdi_bw=47208 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 177.343966: balance_dirty_state: bdi 8:0: dirty=373 wb=1136 unstable=1 bg_thresh=1063 thresh=2127 gap=617 poll_thresh=10 ino=12 dd-2572 [004] 177.344098: balance_dirty_state: bdi 8:0: dirty=373 wb=1136 unstable=1 bg_thresh=1063 thresh=2127 gap=617 poll_thresh=11 ino=12 dd-2572 [004] 177.344243: balance_dirty_state: bdi 8:0: dirty=398 wb=1136 unstable=1 bg_thresh=1063 thresh=2126 gap=591 poll_thresh=12 ino=12 dd-2572 [004] 177.344401: balance_dirty_state: bdi 8:0: dirty=398 wb=1136 unstable=1 bg_thresh=1063 thresh=2126 gap=591 poll_thresh=13 ino=12 dd-2572 [004] 177.344579: balance_dirty_state: bdi 8:0: dirty=411 wb=1136 unstable=1 bg_thresh=1065 thresh=2131 gap=583 poll_thresh=14 ino=12 dd-2572 [004] 177.344766: balance_dirty_state: bdi 8:0: dirty=424 wb=1136 unstable=1 bg_thresh=1065 thresh=2130 gap=569 poll_thresh=15 ino=12 dd-2572 [004] 177.344963: balance_dirty_state: bdi 8:0: dirty=449 wb=1136 unstable=1 bg_thresh=1062 thresh=2124 gap=538 poll_thresh=16 ino=12 dd-2572 [004] 177.345174: balance_dirty_state: bdi 8:0: dirty=449 wb=1136 unstable=1 bg_thresh=1064 thresh=2129 gap=543 poll_thresh=17 ino=12 dd-2572 [004] 177.345396: balance_dirty_state: bdi 8:0: dirty=474 wb=1136 unstable=1 bg_thresh=1064 thresh=2128 gap=517 poll_thresh=18 ino=12 dd-2572 [004] 177.345401: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-57% task_weight=99% bdi_bw=47208 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 177.351955: balance_dirty_state: bdi 8:0: dirty=499 wb=1136 unstable=1 bg_thresh=1064 thresh=2128 gap=492 poll_thresh=13 ino=12 dd-2572 [004] 177.351960: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-102% task_weight=100% bdi_bw=47208 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 177.359712: balance_dirty_state: bdi 8:0: dirty=499 wb=1009 unstable=1 bg_thresh=1060 thresh=2121 gap=612 poll_thresh=13 ino=12 dd-2572 [004] 177.359752: balance_dirty_state: bdi 8:0: dirty=499 wb=1009 unstable=1 bg_thresh=1060 thresh=2121 gap=612 poll_thresh=10 ino=12 dd-2572 [004] 177.359894: balance_dirty_state: bdi 8:0: dirty=499 wb=1009 unstable=1 bg_thresh=1060 thresh=2120 gap=611 poll_thresh=11 ino=12 dd-2572 [004] 177.360044: balance_dirty_state: bdi 8:0: dirty=524 wb=1009 unstable=1 bg_thresh=1060 thresh=2120 gap=586 poll_thresh=12 ino=12 dd-2572 [004] 177.360203: balance_dirty_state: bdi 8:0: dirty=524 wb=1009 unstable=1 bg_thresh=1062 thresh=2125 gap=591 poll_thresh=13 ino=12 dd-2572 [004] 177.360375: balance_dirty_state: bdi 8:0: dirty=549 wb=1009 unstable=1 bg_thresh=1059 thresh=2119 gap=560 poll_thresh=14 ino=12 dd-2572 [004] 177.360802: balance_dirty_state: bdi 8:0: dirty=562 wb=1009 unstable=1 bg_thresh=1059 thresh=2119 gap=547 poll_thresh=15 ino=12 dd-2572 [004] 177.361003: balance_dirty_state: bdi 8:0: dirty=575 wb=1009 unstable=1 bg_thresh=1060 thresh=2120 gap=535 poll_thresh=16 ino=12 dd-2572 [004] 177.361502: balance_dirty_state: bdi 8:0: dirty=588 wb=1009 unstable=1 bg_thresh=1069 thresh=2138 gap=540 poll_thresh=17 ino=12 dd-2572 [004] 177.361860: balance_dirty_state: bdi 8:0: dirty=613 wb=1009 unstable=1 bg_thresh=1066 thresh=2132 gap=509 poll_thresh=18 ino=12 dd-2572 [004] 177.361865: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-53% task_weight=98% bdi_bw=47208 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 177.367921: balance_dirty_state: bdi 8:0: dirty=613 wb=1009 unstable=1 bg_thresh=1068 thresh=2137 gap=514 poll_thresh=13 ino=12 dd-2572 [004] 177.367926: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=47208 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 177.375872: balance_dirty_state: bdi 8:0: dirty=626 wb=883 unstable=1 bg_thresh=1064 thresh=2129 gap=619 poll_thresh=10 ino=12 dd-2572 [004] 177.376045: balance_dirty_state: bdi 8:0: dirty=639 wb=883 unstable=1 bg_thresh=1065 thresh=2130 gap=607 poll_thresh=11 ino=12 dd-2572 [004] 177.376231: balance_dirty_state: bdi 8:0: dirty=664 wb=883 unstable=1 bg_thresh=1066 thresh=2133 gap=585 poll_thresh=12 ino=12 dd-2572 [004] 177.376429: balance_dirty_state: bdi 8:0: dirty=664 wb=883 unstable=1 bg_thresh=1063 thresh=2127 gap=579 poll_thresh=13 ino=12 dd-2572 [004] 177.376645: balance_dirty_state: bdi 8:0: dirty=689 wb=883 unstable=1 bg_thresh=1063 thresh=2127 gap=554 poll_thresh=14 ino=12 dd-2572 [004] 177.376874: balance_dirty_state: bdi 8:0: dirty=689 wb=883 unstable=1 bg_thresh=1063 thresh=2126 gap=553 poll_thresh=15 ino=12 dd-2572 [004] 177.377117: balance_dirty_state: bdi 8:0: dirty=714 wb=883 unstable=1 bg_thresh=1065 thresh=2131 gap=533 poll_thresh=16 ino=12 dd-2572 [004] 177.377377: balance_dirty_state: bdi 8:0: dirty=739 wb=883 unstable=1 bg_thresh=1062 thresh=2125 gap=502 poll_thresh=17 ino=12 dd-2572 [004] 177.377382: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-61% task_weight=99% bdi_bw=47208 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 177.383886: balance_dirty_state: bdi 8:0: dirty=739 wb=883 unstable=1 bg_thresh=1065 thresh=2130 gap=507 poll_thresh=13 ino=12 dd-2572 [004] 177.383891: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=100% bdi_bw=47208 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 177.391813: balance_dirty_state: bdi 8:0: dirty=739 wb=744 unstable=1 bg_thresh=1059 thresh=2119 gap=635 poll_thresh=10 ino=12 dd-2572 [004] 177.392174: balance_dirty_state: bdi 8:0: dirty=752 wb=744 unstable=1 bg_thresh=1056 thresh=2112 gap=615 poll_thresh=11 ino=12 dd-2572 [004] 177.392319: balance_dirty_state: bdi 8:0: dirty=765 wb=744 unstable=1 bg_thresh=1056 thresh=2113 gap=603 poll_thresh=12 ino=12 dd-2572 [004] 177.392479: balance_dirty_state: bdi 8:0: dirty=778 wb=744 unstable=1 bg_thresh=1056 thresh=2112 gap=589 poll_thresh=13 ino=12 dd-2572 [004] 177.392874: balance_dirty_state: bdi 8:0: dirty=803 wb=744 unstable=1 bg_thresh=1069 thresh=2138 gap=590 poll_thresh=14 ino=12 dd-2572 [004] 177.393048: balance_dirty_state: bdi 8:0: dirty=803 wb=744 unstable=1 bg_thresh=1068 thresh=2137 gap=589 poll_thresh=15 ino=12 dd-2572 [004] 177.393236: balance_dirty_state: bdi 8:0: dirty=828 wb=744 unstable=1 bg_thresh=1071 thresh=2142 gap=569 poll_thresh=16 ino=12 dd-2572 [004] 177.393438: balance_dirty_state: bdi 8:0: dirty=853 wb=744 unstable=1 bg_thresh=1068 thresh=2136 gap=538 poll_thresh=17 ino=12 dd-2572 [004] 177.393798: balance_dirty_state: bdi 8:0: dirty=853 wb=744 unstable=1 bg_thresh=1067 thresh=2135 gap=537 poll_thresh=18 ino=12 dd-2572 [004] 177.394025: balance_dirty_state: bdi 8:0: dirty=878 wb=744 unstable=1 bg_thresh=1070 thresh=2140 gap=517 poll_thresh=19 ino=12 dd-2572 [004] 177.394030: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=99% bdi_bw=45536 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 177.399849: balance_dirty_state: bdi 8:0: dirty=903 wb=744 unstable=1 bg_thresh=1067 thresh=2134 gap=486 poll_thresh=14 ino=12 dd-2572 [004] 177.399854: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-95% task_weight=99% bdi_bw=45536 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 177.407750: balance_dirty_state: bdi 8:0: dirty=916 wb=631 unstable=1 bg_thresh=1062 thresh=2124 gap=576 poll_thresh=10 ino=12 dd-2572 [004] 177.407886: balance_dirty_state: bdi 8:0: dirty=929 wb=631 unstable=1 bg_thresh=1062 thresh=2124 gap=563 poll_thresh=11 ino=12 dd-2572 [004] 177.408029: balance_dirty_state: bdi 8:0: dirty=929 wb=631 unstable=1 bg_thresh=1062 thresh=2125 gap=564 poll_thresh=12 ino=12 dd-2572 [004] 177.408185: balance_dirty_state: bdi 8:0: dirty=954 wb=631 unstable=1 bg_thresh=1065 thresh=2130 gap=544 poll_thresh=13 ino=12 dd-2572 [004] 177.408350: balance_dirty_state: bdi 8:0: dirty=954 wb=631 unstable=1 bg_thresh=1062 thresh=2124 gap=538 poll_thresh=14 ino=12 dd-2572 [004] 177.408758: balance_dirty_state: bdi 8:0: dirty=967 wb=631 unstable=1 bg_thresh=1069 thresh=2138 gap=539 poll_thresh=15 ino=12 dd-2572 [004] 177.408952: balance_dirty_state: bdi 8:0: dirty=992 wb=631 unstable=1 bg_thresh=1066 thresh=2132 gap=508 poll_thresh=16 ino=12 dd-2572 [004] 177.408956: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-53% task_weight=98% bdi_bw=45536 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 177.415758: balance_dirty_state: bdi 8:0: dirty=992 wb=631 unstable=1 bg_thresh=1068 thresh=2137 gap=513 poll_thresh=12 ino=12 dd-2572 [004] 177.415764: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=99% bdi_bw=45536 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 177.423645: balance_dirty_state: bdi 8:0: dirty=1017 wb=631 unstable=1 bg_thresh=1065 thresh=2131 gap=482 poll_thresh=9 ino=12 dd-2572 [004] 177.423650: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-97% task_weight=98% bdi_bw=45536 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [004] 177.431627: balance_dirty_state: bdi 8:0: dirty=1030 wb=493 unstable=1 bg_thresh=1053 thresh=2106 gap=582 poll_thresh=7 ino=12 dd-2572 [004] 177.431781: balance_dirty_state: bdi 8:0: dirty=1030 wb=493 unstable=1 bg_thresh=1054 thresh=2109 gap=585 poll_thresh=8 ino=12 dd-2572 [004] 177.431962: balance_dirty_state: bdi 8:0: dirty=1043 wb=493 unstable=1 bg_thresh=1054 thresh=2109 gap=572 poll_thresh=9 ino=12 dd-2572 [004] 177.432134: balance_dirty_state: bdi 8:0: dirty=1056 wb=493 unstable=1 bg_thresh=1055 thresh=2111 gap=561 poll_thresh=10 ino=12 dd-2572 [004] 177.432279: balance_dirty_state: bdi 8:0: dirty=1043 wb=506 unstable=1 bg_thresh=1055 thresh=2110 gap=560 poll_thresh=11 ino=12 dd-2572 [004] 177.432432: balance_dirty_state: bdi 8:0: dirty=1004 wb=545 unstable=1 bg_thresh=1059 thresh=2118 gap=568 poll_thresh=12 ino=12 dd-2572 [004] 177.432597: balance_dirty_state: bdi 8:0: dirty=990 wb=584 unstable=1 bg_thresh=1056 thresh=2112 gap=537 poll_thresh=13 ino=12 dd-2572 [004] 177.432804: balance_dirty_state: bdi 8:0: dirty=951 wb=636 unstable=1 bg_thresh=1057 thresh=2115 gap=527 poll_thresh=14 ino=12 dd-2572 [004] 177.432807: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-72% task_weight=99% bdi_bw=45536 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 flush-8:0-2542 [001] 177.435246: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=304 wrote=1133 to_write=7059 dd-2572 [004] 177.439715: balance_dirty_state: bdi 8:0: dirty=0 wb=1509 unstable=1 bg_thresh=1051 thresh=2102 gap=592 poll_thresh=10 ino=12 dd-2572 [004] 177.440157: balance_dirty_state: bdi 8:0: dirty=0 wb=1509 unstable=1 bg_thresh=1051 thresh=2102 gap=592 poll_thresh=11 ino=12 dd-2572 [004] 177.440381: balance_dirty_state: bdi 8:0: dirty=0 wb=1509 unstable=1 bg_thresh=1053 thresh=2107 gap=597 poll_thresh=12 ino=12 dd-2572 [004] 177.440620: balance_dirty_state: bdi 8:0: dirty=15 wb=1509 unstable=1 bg_thresh=1053 thresh=2106 gap=581 poll_thresh=13 ino=12 dd-2572 [004] 177.440879: balance_dirty_state: bdi 8:0: dirty=15 wb=1509 unstable=1 bg_thresh=1051 thresh=2102 gap=577 poll_thresh=14 ino=12 dd-2572 [004] 177.441145: balance_dirty_state: bdi 8:0: dirty=41 wb=1509 unstable=1 bg_thresh=1050 thresh=2100 gap=549 poll_thresh=15 ino=12 dd-2572 [004] 177.441346: balance_dirty_state: bdi 8:0: dirty=54 wb=1509 unstable=1 bg_thresh=1049 thresh=2099 gap=535 poll_thresh=16 ino=12 dd-2572 [004] 177.441591: balance_dirty_state: bdi 8:0: dirty=67 wb=1509 unstable=1 bg_thresh=1046 thresh=2092 gap=515 poll_thresh=17 ino=12 dd-2572 [004] 177.441597: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1352 bdi_dirty=1440 avg_dirty=1440 bdi_gap=1% task_gap=-97% task_weight=99% bdi_bw=45536 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 177.446269: balance_dirty_state: bdi 0:15: dirty=67 wb=1509 unstable=1 bg_thresh=1049 thresh=2098 gap=521 poll_thresh=3 ino=2385515 collect-vmstat.-2557 [000] 177.446276: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=5 avg_dirty=5 bdi_gap=-4000% task_gap=-8000% task_weight=0% bdi_bw=540 base_bw=102400 task_bw=0 dirtied=1 period=0 think=132 pause=8 dd-2572 [007] 177.447720: balance_dirty_state: bdi 8:0: dirty=80 wb=1509 unstable=1 bg_thresh=1049 thresh=2098 gap=508 poll_thresh=13 ino=12 dd-2572 [007] 177.447725: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-91% task_weight=100% bdi_bw=45536 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 177.451458: balance_dirty_state: bdi 0:15: dirty=80 wb=1509 unstable=1 bg_thresh=1049 thresh=2098 gap=508 poll_thresh=3 ino=2385515 collect-vmstat.-2557 [000] 177.451467: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=5 avg_dirty=5 bdi_gap=-4000% task_gap=-8000% task_weight=0% bdi_bw=540 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [007] 177.455641: balance_dirty_state: bdi 8:0: dirty=93 wb=1370 unstable=1 bg_thresh=1048 thresh=2097 gap=633 poll_thresh=10 ino=12 dd-2572 [007] 177.455785: balance_dirty_state: bdi 8:0: dirty=93 wb=1370 unstable=1 bg_thresh=1048 thresh=2096 gap=632 poll_thresh=11 ino=12 dd-2572 [007] 177.455940: balance_dirty_state: bdi 8:0: dirty=106 wb=1370 unstable=1 bg_thresh=1048 thresh=2096 gap=619 poll_thresh=12 ino=12 dd-2572 [007] 177.456107: balance_dirty_state: bdi 8:0: dirty=119 wb=1370 unstable=1 bg_thresh=1048 thresh=2097 gap=607 poll_thresh=13 ino=12 dd-2572 [007] 177.456290: balance_dirty_state: bdi 8:0: dirty=132 wb=1370 unstable=1 bg_thresh=1048 thresh=2096 gap=593 poll_thresh=14 ino=12 dd-2572 [007] 177.456481: balance_dirty_state: bdi 8:0: dirty=145 wb=1370 unstable=1 bg_thresh=1048 thresh=2097 gap=581 poll_thresh=15 ino=12 dd-2572 [007] 177.456682: balance_dirty_state: bdi 8:0: dirty=170 wb=1370 unstable=1 bg_thresh=1051 thresh=2102 gap=561 poll_thresh=16 ino=12 dd-2572 [007] 177.456899: balance_dirty_state: bdi 8:0: dirty=195 wb=1370 unstable=1 bg_thresh=1048 thresh=2096 gap=530 poll_thresh=17 ino=12 dd-2572 [007] 177.457131: balance_dirty_state: bdi 8:0: dirty=195 wb=1370 unstable=1 bg_thresh=1050 thresh=2101 gap=535 poll_thresh=18 ino=12 dd-2572 [007] 177.457374: balance_dirty_state: bdi 8:0: dirty=220 wb=1370 unstable=1 bg_thresh=1050 thresh=2100 gap=509 poll_thresh=19 ino=12 dd-2572 [007] 177.457378: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-133% task_weight=99% bdi_bw=45536 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 collect-vmstat.-2557 [007] 177.459452: balance_dirty_state: bdi 0:15: dirty=220 wb=1370 unstable=1 bg_thresh=1050 thresh=2100 gap=509 poll_thresh=3 ino=2385515 collect-vmstat.-2557 [007] 177.459458: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=5 avg_dirty=5 bdi_gap=-4000% task_gap=-8000% task_weight=0% bdi_bw=540 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [007] 177.463503: balance_dirty_state: bdi 8:0: dirty=220 wb=1231 unstable=1 bg_thresh=1048 thresh=2097 gap=645 poll_thresh=19 ino=12 dd-2572 [007] 177.463539: balance_dirty_state: bdi 8:0: dirty=220 wb=1231 unstable=1 bg_thresh=1048 thresh=2097 gap=645 poll_thresh=14 ino=12 dd-2572 [007] 177.464241: balance_dirty_state: bdi 8:0: dirty=233 wb=1231 unstable=1 bg_thresh=1049 thresh=2098 gap=633 poll_thresh=15 ino=12 dd-2572 [007] 177.464655: balance_dirty_state: bdi 8:0: dirty=246 wb=1231 unstable=1 bg_thresh=1048 thresh=2097 gap=619 poll_thresh=16 ino=12 dd-2572 [007] 177.465090: balance_dirty_state: bdi 8:0: dirty=284 wb=1231 unstable=1 bg_thresh=1049 thresh=2098 gap=582 poll_thresh=17 ino=12 dd-2572 [007] 177.465546: balance_dirty_state: bdi 8:0: dirty=284 wb=1231 unstable=1 bg_thresh=1048 thresh=2097 gap=581 poll_thresh=18 ino=12 dd-2572 [007] 177.466026: balance_dirty_state: bdi 8:0: dirty=309 wb=1231 unstable=1 bg_thresh=1051 thresh=2102 gap=561 poll_thresh=19 ino=12 dd-2572 [007] 177.466534: balance_dirty_state: bdi 8:0: dirty=334 wb=1231 unstable=1 bg_thresh=1048 thresh=2096 gap=530 poll_thresh=20 ino=12 dd-2572 [007] 177.467064: balance_dirty_state: bdi 8:0: dirty=359 wb=1231 unstable=1 bg_thresh=1047 thresh=2095 gap=504 poll_thresh=21 ino=12 dd-2572 [007] 177.467072: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-19% task_gap=-139% task_weight=100% bdi_bw=45536 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [007] 177.471499: balance_dirty_state: bdi 8:0: dirty=359 wb=1117 unstable=1 bg_thresh=1050 thresh=2101 gap=624 poll_thresh=21 ino=12 dd-2572 [007] 177.471534: balance_dirty_state: bdi 8:0: dirty=359 wb=1117 unstable=1 bg_thresh=1050 thresh=2101 gap=624 poll_thresh=16 ino=12 collect-vmstat.-2557 [002] 177.471547: balance_dirty_state: bdi 0:15: dirty=359 wb=1117 unstable=1 bg_thresh=1050 thresh=2101 gap=624 poll_thresh=3 ino=2385515 dd-2572 [007] 177.471754: balance_dirty_state: bdi 8:0: dirty=359 wb=1117 unstable=1 bg_thresh=1052 thresh=2104 gap=627 poll_thresh=17 ino=12 dd-2572 [007] 177.471980: balance_dirty_state: bdi 8:0: dirty=384 wb=1117 unstable=1 bg_thresh=1049 thresh=2098 gap=596 poll_thresh=18 ino=12 dd-2572 [007] 177.472214: balance_dirty_state: bdi 8:0: dirty=384 wb=1117 unstable=1 bg_thresh=1051 thresh=2103 gap=601 poll_thresh=19 ino=12 dd-2572 [007] 177.472700: balance_dirty_state: bdi 8:0: dirty=422 wb=1117 unstable=1 bg_thresh=1048 thresh=2096 gap=556 poll_thresh=20 ino=12 dd-2572 [007] 177.472962: balance_dirty_state: bdi 8:0: dirty=448 wb=1117 unstable=1 bg_thresh=1047 thresh=2095 gap=529 poll_thresh=21 ino=12 dd-2572 [007] 177.473492: balance_dirty_state: bdi 8:0: dirty=461 wb=1117 unstable=1 bg_thresh=1041 thresh=2083 gap=504 poll_thresh=22 ino=12 dd-2572 [007] 177.473497: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-26% task_gap=-152% task_weight=99% bdi_bw=45536 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 177.479455: balance_dirty_state: bdi 8:0: dirty=470 wb=1117 unstable=1 bg_thresh=1041 thresh=2083 gap=495 poll_thresh=22 ino=12 dd-2572 [007] 177.479460: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-26% task_gap=-152% task_weight=99% bdi_bw=45536 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 177.487495: balance_dirty_state: bdi 8:0: dirty=470 wb=1117 unstable=1 bg_thresh=1041 thresh=2083 gap=495 poll_thresh=22 ino=12 dd-2572 [007] 177.487504: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-26% task_gap=-152% task_weight=99% bdi_bw=45536 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 177.495495: balance_dirty_state: bdi 8:0: dirty=470 wb=1117 unstable=1 bg_thresh=1041 thresh=2083 gap=495 poll_thresh=22 ino=12 dd-2572 [007] 177.495501: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-26% task_gap=-152% task_weight=99% bdi_bw=43880 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 177.503416: balance_dirty_state: bdi 8:0: dirty=485 wb=1007 unstable=1 bg_thresh=1040 thresh=2081 gap=588 poll_thresh=22 ino=12 dd-2572 [007] 177.503453: balance_dirty_state: bdi 8:0: dirty=485 wb=1007 unstable=1 bg_thresh=1040 thresh=2081 gap=588 poll_thresh=16 ino=12 dd-2572 [007] 177.503825: balance_dirty_state: bdi 8:0: dirty=510 wb=1007 unstable=1 bg_thresh=1040 thresh=2081 gap=563 poll_thresh=17 ino=12 dd-2572 [007] 177.504047: balance_dirty_state: bdi 8:0: dirty=510 wb=1007 unstable=1 bg_thresh=1043 thresh=2086 gap=568 poll_thresh=18 ino=12 dd-2572 [007] 177.504275: balance_dirty_state: bdi 8:0: dirty=535 wb=1007 unstable=1 bg_thresh=1045 thresh=2091 gap=548 poll_thresh=19 ino=12 dd-2572 [007] 177.504514: balance_dirty_state: bdi 8:0: dirty=560 wb=1007 unstable=1 bg_thresh=1045 thresh=2090 gap=522 poll_thresh=20 ino=12 dd-2572 [007] 177.504519: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=99% bdi_bw=43880 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [007] 177.511355: balance_dirty_state: bdi 8:0: dirty=560 wb=868 unstable=1 bg_thresh=1047 thresh=2095 gap=666 poll_thresh=20 ino=12 dd-2572 [007] 177.511398: balance_dirty_state: bdi 8:0: dirty=560 wb=868 unstable=1 bg_thresh=1047 thresh=2095 gap=666 poll_thresh=15 ino=12 dd-2572 [007] 177.511827: balance_dirty_state: bdi 8:0: dirty=573 wb=868 unstable=1 bg_thresh=1047 thresh=2094 gap=652 poll_thresh=16 ino=12 dd-2572 [007] 177.512271: balance_dirty_state: bdi 8:0: dirty=599 wb=868 unstable=1 bg_thresh=1048 thresh=2097 gap=629 poll_thresh=17 ino=12 dd-2572 [007] 177.512726: balance_dirty_state: bdi 8:0: dirty=599 wb=868 unstable=1 bg_thresh=1044 thresh=2089 gap=621 poll_thresh=18 ino=12 dd-2572 [007] 177.513207: balance_dirty_state: bdi 8:0: dirty=624 wb=868 unstable=1 bg_thresh=1047 thresh=2094 gap=601 poll_thresh=19 ino=12 dd-2572 [007] 177.514164: balance_dirty_state: bdi 8:0: dirty=649 wb=868 unstable=1 bg_thresh=1068 thresh=2136 gap=618 poll_thresh=20 ino=12 dd-2572 [007] 177.514417: balance_dirty_state: bdi 8:0: dirty=674 wb=868 unstable=1 bg_thresh=1065 thresh=2130 gap=587 poll_thresh=21 ino=12 dd-2572 [007] 177.514682: balance_dirty_state: bdi 8:0: dirty=674 wb=868 unstable=1 bg_thresh=1070 thresh=2140 gap=597 poll_thresh=22 ino=12 dd-2572 [007] 177.514958: balance_dirty_state: bdi 8:0: dirty=699 wb=868 unstable=1 bg_thresh=1067 thresh=2134 gap=566 poll_thresh=23 ino=12 dd-2572 [007] 177.515256: balance_dirty_state: bdi 8:0: dirty=724 wb=868 unstable=1 bg_thresh=1066 thresh=2133 gap=540 poll_thresh=24 ino=12 dd-2572 [007] 177.516160: balance_dirty_state: bdi 8:0: dirty=749 wb=868 unstable=1 bg_thresh=1066 thresh=2132 gap=514 poll_thresh=25 ino=12 dd-2572 [007] 177.516169: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-96% task_weight=98% bdi_bw=43880 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [007] 177.523540: balance_dirty_state: bdi 8:0: dirty=774 wb=754 unstable=1 bg_thresh=1061 thresh=2123 gap=594 poll_thresh=19 ino=12 dd-2572 [007] 177.523772: balance_dirty_state: bdi 8:0: dirty=799 wb=754 unstable=1 bg_thresh=1064 thresh=2128 gap=574 poll_thresh=20 ino=12 dd-2572 [007] 177.524014: balance_dirty_state: bdi 8:0: dirty=824 wb=754 unstable=1 bg_thresh=1063 thresh=2127 gap=548 poll_thresh=21 ino=12 dd-2572 [007] 177.524279: balance_dirty_state: bdi 8:0: dirty=850 wb=754 unstable=1 bg_thresh=1064 thresh=2129 gap=524 poll_thresh=22 ino=12 dd-2572 [007] 177.524284: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=43880 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 177.531720: balance_dirty_state: bdi 8:0: dirty=850 wb=754 unstable=1 bg_thresh=1065 thresh=2130 gap=525 poll_thresh=16 ino=12 dd-2572 [007] 177.531729: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=100% bdi_bw=43880 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [007] 177.539656: balance_dirty_state: bdi 8:0: dirty=875 wb=754 unstable=1 bg_thresh=1064 thresh=2129 gap=499 poll_thresh=12 ino=12 dd-2572 [007] 177.539665: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-101% task_weight=100% bdi_bw=43880 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [007] 177.547321: balance_dirty_state: bdi 8:0: dirty=875 wb=628 unstable=1 bg_thresh=1060 thresh=2121 gap=617 poll_thresh=12 ino=12 dd-2572 [007] 177.547359: balance_dirty_state: bdi 8:0: dirty=875 wb=628 unstable=1 bg_thresh=1060 thresh=2121 gap=617 poll_thresh=9 ino=12 dd-2572 [007] 177.547489: balance_dirty_state: bdi 8:0: dirty=875 wb=628 unstable=1 bg_thresh=1060 thresh=2121 gap=617 poll_thresh=10 ino=12 dd-2572 [007] 177.547619: balance_dirty_state: bdi 8:0: dirty=875 wb=628 unstable=1 bg_thresh=1060 thresh=2121 gap=617 poll_thresh=11 ino=12 dd-2572 [007] 177.547764: balance_dirty_state: bdi 8:0: dirty=900 wb=628 unstable=1 bg_thresh=1060 thresh=2120 gap=591 poll_thresh=12 ino=12 dd-2572 [007] 177.547921: balance_dirty_state: bdi 8:0: dirty=900 wb=628 unstable=1 bg_thresh=1060 thresh=2120 gap=591 poll_thresh=13 ino=12 dd-2572 [007] 177.548087: balance_dirty_state: bdi 8:0: dirty=925 wb=628 unstable=1 bg_thresh=1059 thresh=2119 gap=565 poll_thresh=14 ino=12 dd-2572 [007] 177.548267: balance_dirty_state: bdi 8:0: dirty=950 wb=628 unstable=1 bg_thresh=1062 thresh=2124 gap=545 poll_thresh=15 ino=12 dd-2572 [007] 177.548456: balance_dirty_state: bdi 8:0: dirty=950 wb=628 unstable=1 bg_thresh=1059 thresh=2118 gap=539 poll_thresh=16 ino=12 dd-2572 [007] 177.548666: balance_dirty_state: bdi 8:0: dirty=988 wb=628 unstable=1 bg_thresh=1061 thresh=2123 gap=506 poll_thresh=17 ino=12 dd-2572 [007] 177.548670: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-63% task_weight=99% bdi_bw=43880 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [007] 177.555695: balance_dirty_state: bdi 8:0: dirty=1001 wb=628 unstable=1 bg_thresh=1057 thresh=2115 gap=485 poll_thresh=13 ino=12 dd-2572 [007] 177.555699: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-116% task_weight=99% bdi_bw=43880 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [007] 177.563224: balance_dirty_state: bdi 8:0: dirty=1001 wb=489 unstable=1 bg_thresh=1056 thresh=2113 gap=622 poll_thresh=13 ino=12 dd-2572 [007] 177.563265: balance_dirty_state: bdi 8:0: dirty=1001 wb=489 unstable=1 bg_thresh=1056 thresh=2113 gap=622 poll_thresh=10 ino=12 dd-2572 [007] 177.563418: balance_dirty_state: bdi 8:0: dirty=1014 wb=489 unstable=1 bg_thresh=1056 thresh=2112 gap=608 poll_thresh=11 ino=12 dd-2572 [007] 177.563707: balance_dirty_state: bdi 8:0: dirty=1014 wb=489 unstable=1 bg_thresh=1057 thresh=2114 gap=610 poll_thresh=12 ino=12 dd-2572 [007] 177.563862: balance_dirty_state: bdi 8:0: dirty=1039 wb=489 unstable=1 bg_thresh=1059 thresh=2119 gap=590 poll_thresh=13 ino=12 dd-2572 [007] 177.564027: balance_dirty_state: bdi 8:0: dirty=1039 wb=489 unstable=1 bg_thresh=1059 thresh=2119 gap=590 poll_thresh=14 ino=12 dd-2572 [007] 177.564206: balance_dirty_state: bdi 8:0: dirty=1064 wb=489 unstable=1 bg_thresh=1059 thresh=2118 gap=564 poll_thresh=15 ino=12 dd-2572 [007] 177.564415: balance_dirty_state: bdi 8:0: dirty=1039 wb=514 unstable=1 bg_thresh=1059 thresh=2118 gap=564 poll_thresh=16 ino=12 dd-2572 [007] 177.564880: balance_dirty_state: bdi 8:0: dirty=897 wb=694 unstable=1 bg_thresh=1055 thresh=2110 gap=518 poll_thresh=17 ino=12 dd-2572 [007] 177.564882: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-34% task_weight=100% bdi_bw=43880 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 flush-8:0-2542 [001] 177.569370: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=440 wrote=1123 to_write=7069 dd-2572 [007] 177.571409: balance_dirty_state: bdi 8:0: dirty=2 wb=1602 unstable=1 bg_thresh=1056 thresh=2112 gap=507 poll_thresh=13 ino=12 dd-2572 [007] 177.571413: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-32% task_gap=-163% task_weight=99% bdi_bw=43880 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [007] 177.579215: balance_dirty_state: bdi 8:0: dirty=0 wb=1472 unstable=1 bg_thresh=1058 thresh=2116 gap=643 poll_thresh=13 ino=12 dd-2572 [007] 177.579236: balance_dirty_state: bdi 8:0: dirty=0 wb=1472 unstable=1 bg_thresh=1058 thresh=2116 gap=643 poll_thresh=10 ino=12 dd-2572 [007] 177.579373: balance_dirty_state: bdi 8:0: dirty=13 wb=1472 unstable=1 bg_thresh=1057 thresh=2114 gap=628 poll_thresh=11 ino=12 dd-2572 [007] 177.579525: balance_dirty_state: bdi 8:0: dirty=26 wb=1472 unstable=1 bg_thresh=1057 thresh=2115 gap=616 poll_thresh=12 ino=12 dd-2572 [007] 177.579688: balance_dirty_state: bdi 8:0: dirty=26 wb=1472 unstable=1 bg_thresh=1057 thresh=2115 gap=616 poll_thresh=13 ino=12 dd-2572 [007] 177.579862: balance_dirty_state: bdi 8:0: dirty=51 wb=1472 unstable=1 bg_thresh=1057 thresh=2115 gap=591 poll_thresh=14 ino=12 dd-2572 [007] 177.580047: balance_dirty_state: bdi 8:0: dirty=51 wb=1472 unstable=1 bg_thresh=1060 thresh=2120 gap=596 poll_thresh=15 ino=12 dd-2572 [007] 177.580541: balance_dirty_state: bdi 8:0: dirty=76 wb=1472 unstable=1 bg_thresh=1072 thresh=2144 gap=595 poll_thresh=16 ino=12 dd-2572 [007] 177.580756: balance_dirty_state: bdi 8:0: dirty=89 wb=1472 unstable=1 bg_thresh=1067 thresh=2134 gap=572 poll_thresh=17 ino=12 dd-2572 [007] 177.580981: balance_dirty_state: bdi 8:0: dirty=102 wb=1472 unstable=1 bg_thresh=1070 thresh=2141 gap=566 poll_thresh=18 ino=12 dd-2572 [007] 177.581222: balance_dirty_state: bdi 8:0: dirty=115 wb=1472 unstable=1 bg_thresh=1069 thresh=2139 gap=551 poll_thresh=19 ino=12 dd-2572 [007] 177.581469: balance_dirty_state: bdi 8:0: dirty=140 wb=1472 unstable=1 bg_thresh=1069 thresh=2139 gap=526 poll_thresh=20 ino=12 dd-2572 [007] 177.581474: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-89% task_weight=99% bdi_bw=43880 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [007] 177.587731: balance_dirty_state: bdi 8:0: dirty=166 wb=1476 unstable=1 bg_thresh=1055 thresh=2111 gap=468 poll_thresh=15 ino=12 dd-2572 [007] 177.587736: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-32% task_gap=-164% task_weight=100% bdi_bw=43880 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [007] 177.595043: balance_dirty_state: bdi 8:0: dirty=166 wb=1476 unstable=1 bg_thresh=1053 thresh=2106 gap=463 poll_thresh=15 ino=12 dd-2572 [007] 177.595047: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-35% task_gap=-169% task_weight=99% bdi_bw=43880 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [007] 177.603094: balance_dirty_state: bdi 8:0: dirty=180 wb=1362 unstable=1 bg_thresh=1054 thresh=2109 gap=566 poll_thresh=15 ino=12 dd-2572 [007] 177.603117: balance_dirty_state: bdi 8:0: dirty=180 wb=1362 unstable=1 bg_thresh=1054 thresh=2109 gap=566 poll_thresh=11 ino=12 dd-2572 [007] 177.603274: balance_dirty_state: bdi 8:0: dirty=193 wb=1362 unstable=1 bg_thresh=1053 thresh=2106 gap=550 poll_thresh=12 ino=12 dd-2572 [007] 177.603441: balance_dirty_state: bdi 8:0: dirty=206 wb=1362 unstable=1 bg_thresh=1051 thresh=2103 gap=534 poll_thresh=13 ino=12 dd-2572 [007] 177.603625: balance_dirty_state: bdi 8:0: dirty=219 wb=1261 unstable=1 bg_thresh=1050 thresh=2100 gap=619 poll_thresh=14 ino=12 dd-2572 [007] 177.603820: balance_dirty_state: bdi 8:0: dirty=232 wb=1223 unstable=1 bg_thresh=1044 thresh=2089 gap=633 poll_thresh=15 ino=12 dd-2572 [007] 177.604023: balance_dirty_state: bdi 8:0: dirty=270 wb=1223 unstable=1 bg_thresh=1048 thresh=2097 gap=603 poll_thresh=16 ino=12 dd-2572 [007] 177.604235: balance_dirty_state: bdi 8:0: dirty=283 wb=1223 unstable=1 bg_thresh=1049 thresh=2098 gap=591 poll_thresh=17 ino=12 collect-vmstat.-2557 [000] 177.604313: balance_dirty_state: bdi 0:15: dirty=283 wb=1223 unstable=1 bg_thresh=1048 thresh=2096 gap=589 poll_thresh=2 ino=2385515 dd-2572 [007] 177.604460: balance_dirty_state: bdi 8:0: dirty=296 wb=1223 unstable=1 bg_thresh=1048 thresh=2097 gap=577 poll_thresh=18 ino=12 dd-2572 [007] 177.604696: balance_dirty_state: bdi 8:0: dirty=309 wb=1223 unstable=1 bg_thresh=1048 thresh=2096 gap=563 poll_thresh=19 ino=12 dd-2572 [007] 177.604946: balance_dirty_state: bdi 8:0: dirty=334 wb=1223 unstable=1 bg_thresh=1050 thresh=2101 gap=543 poll_thresh=20 ino=12 dd-2572 [007] 177.605204: balance_dirty_state: bdi 8:0: dirty=359 wb=1223 unstable=1 bg_thresh=1050 thresh=2100 gap=517 poll_thresh=21 ino=12 dd-2572 [007] 177.605209: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=43156 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [007] 177.611326: balance_dirty_state: bdi 8:0: dirty=359 wb=1223 unstable=1 bg_thresh=1048 thresh=2096 gap=513 poll_thresh=16 ino=12 dd-2572 [007] 177.611330: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1356 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=43156 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 177.619413: balance_dirty_state: bdi 8:0: dirty=372 wb=1121 unstable=1 bg_thresh=1044 thresh=2088 gap=594 poll_thresh=12 ino=12 dd-2572 [000] 177.619749: balance_dirty_state: bdi 8:0: dirty=385 wb=1121 unstable=1 bg_thresh=1044 thresh=2089 gap=582 poll_thresh=13 ino=12 dd-2572 [000] 177.620106: balance_dirty_state: bdi 8:0: dirty=398 wb=1121 unstable=1 bg_thresh=1044 thresh=2088 gap=568 poll_thresh=14 ino=12 dd-2572 [000] 177.620484: balance_dirty_state: bdi 8:0: dirty=423 wb=1121 unstable=1 bg_thresh=1044 thresh=2088 gap=543 poll_thresh=15 ino=12 dd-2572 [000] 177.621210: balance_dirty_state: bdi 8:0: dirty=423 wb=1121 unstable=1 bg_thresh=1046 thresh=2093 gap=548 poll_thresh=16 ino=12 dd-2572 [000] 177.621661: balance_dirty_state: bdi 8:0: dirty=448 wb=1121 unstable=1 bg_thresh=1046 thresh=2093 gap=523 poll_thresh=17 ino=12 dd-2572 [000] 177.621670: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1440 avg_dirty=1440 bdi_gap=1% task_gap=-97% task_weight=100% bdi_bw=43156 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 177.627401: balance_dirty_state: bdi 8:0: dirty=448 wb=1121 unstable=1 bg_thresh=1050 thresh=2101 gap=531 poll_thresh=13 ino=12 dd-2572 [000] 177.627758: balance_dirty_state: bdi 8:0: dirty=473 wb=1121 unstable=1 bg_thresh=1048 thresh=2096 gap=501 poll_thresh=14 ino=12 dd-2572 [000] 177.627766: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-93% task_weight=100% bdi_bw=43156 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 177.635304: balance_dirty_state: bdi 8:0: dirty=486 wb=1006 unstable=1 bg_thresh=1044 thresh=2089 gap=596 poll_thresh=10 ino=12 dd-2572 [004] 177.635590: balance_dirty_state: bdi 8:0: dirty=486 wb=1006 unstable=1 bg_thresh=1045 thresh=2090 gap=597 poll_thresh=11 ino=12 dd-2572 [004] 177.635902: balance_dirty_state: bdi 8:0: dirty=499 wb=1006 unstable=1 bg_thresh=1045 thresh=2091 gap=585 poll_thresh=12 ino=12 dd-2572 [004] 177.636232: balance_dirty_state: bdi 8:0: dirty=512 wb=1006 unstable=1 bg_thresh=1046 thresh=2092 gap=573 poll_thresh=13 ino=12 dd-2572 [004] 177.636584: balance_dirty_state: bdi 8:0: dirty=537 wb=1006 unstable=1 bg_thresh=1046 thresh=2092 gap=548 poll_thresh=14 ino=12 dd-2572 [004] 177.636961: balance_dirty_state: bdi 8:0: dirty=537 wb=1006 unstable=1 bg_thresh=1048 thresh=2097 gap=553 poll_thresh=15 ino=12 dd-2572 [004] 177.637362: balance_dirty_state: bdi 8:0: dirty=562 wb=1006 unstable=1 bg_thresh=1048 thresh=2097 gap=528 poll_thresh=16 ino=12 dd-2572 [004] 177.637791: balance_dirty_state: bdi 8:0: dirty=587 wb=1006 unstable=1 bg_thresh=1051 thresh=2102 gap=508 poll_thresh=17 ino=12 dd-2572 [004] 177.637800: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1360 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=43156 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 177.643325: balance_dirty_state: bdi 8:0: dirty=600 wb=866 unstable=1 bg_thresh=1051 thresh=2102 gap=635 poll_thresh=13 ino=12 dd-2572 [004] 177.643688: balance_dirty_state: bdi 8:0: dirty=613 wb=866 unstable=1 bg_thresh=1050 thresh=2101 gap=621 poll_thresh=14 ino=12 dd-2572 [004] 177.644074: balance_dirty_state: bdi 8:0: dirty=613 wb=866 unstable=1 bg_thresh=1048 thresh=2097 gap=617 poll_thresh=15 ino=12 dd-2572 [004] 177.644481: balance_dirty_state: bdi 8:0: dirty=638 wb=866 unstable=1 bg_thresh=1051 thresh=2102 gap=597 poll_thresh=16 ino=12 dd-2572 [004] 177.644912: balance_dirty_state: bdi 8:0: dirty=638 wb=866 unstable=1 bg_thresh=1050 thresh=2101 gap=596 poll_thresh=17 ino=12 dd-2572 [004] 177.645365: balance_dirty_state: bdi 8:0: dirty=663 wb=866 unstable=1 bg_thresh=1050 thresh=2101 gap=571 poll_thresh=18 ino=12 dd-2572 [004] 177.646162: balance_dirty_state: bdi 8:0: dirty=688 wb=866 unstable=1 bg_thresh=1050 thresh=2100 gap=545 poll_thresh=19 ino=12 dd-2572 [004] 177.646668: balance_dirty_state: bdi 8:0: dirty=713 wb=866 unstable=1 bg_thresh=1049 thresh=2099 gap=519 poll_thresh=20 ino=12 dd-2572 [004] 177.646677: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1357 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-46% task_weight=100% bdi_bw=43156 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 177.651456: balance_dirty_state: bdi 8:0: dirty=713 wb=866 unstable=1 bg_thresh=1069 thresh=2138 gap=558 poll_thresh=15 ino=12 dd-2572 [004] 177.651641: balance_dirty_state: bdi 8:0: dirty=738 wb=866 unstable=1 bg_thresh=1066 thresh=2132 gap=527 poll_thresh=16 ino=12 dd-2572 [004] 177.651645: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-12% task_weight=100% bdi_bw=43156 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 177.659111: balance_dirty_state: bdi 8:0: dirty=738 wb=740 unstable=1 bg_thresh=1064 thresh=2129 gap=650 poll_thresh=12 ino=12 dd-2572 [004] 177.659261: balance_dirty_state: bdi 8:0: dirty=763 wb=740 unstable=1 bg_thresh=1064 thresh=2128 gap=624 poll_thresh=13 ino=12 dd-2572 [004] 177.659422: balance_dirty_state: bdi 8:0: dirty=763 wb=740 unstable=1 bg_thresh=1064 thresh=2128 gap=624 poll_thresh=14 ino=12 dd-2572 [004] 177.659598: balance_dirty_state: bdi 8:0: dirty=788 wb=740 unstable=1 bg_thresh=1066 thresh=2133 gap=604 poll_thresh=15 ino=12 dd-2572 [004] 177.659784: balance_dirty_state: bdi 8:0: dirty=813 wb=740 unstable=1 bg_thresh=1063 thresh=2127 gap=573 poll_thresh=16 ino=12 dd-2572 [004] 177.659981: balance_dirty_state: bdi 8:0: dirty=826 wb=740 unstable=1 bg_thresh=1063 thresh=2126 gap=559 poll_thresh=17 ino=12 dd-2572 [004] 177.660200: balance_dirty_state: bdi 8:0: dirty=839 wb=740 unstable=1 bg_thresh=1064 thresh=2128 gap=548 poll_thresh=18 ino=12 dd-2572 [004] 177.660430: balance_dirty_state: bdi 8:0: dirty=852 wb=740 unstable=1 bg_thresh=1063 thresh=2127 gap=534 poll_thresh=19 ino=12 dd-2572 [004] 177.660667: balance_dirty_state: bdi 8:0: dirty=877 wb=740 unstable=1 bg_thresh=1066 thresh=2132 gap=514 poll_thresh=20 ino=12 dd-2572 [004] 177.660672: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=99% bdi_bw=43156 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 177.667174: balance_dirty_state: bdi 8:0: dirty=902 wb=740 unstable=1 bg_thresh=1063 thresh=2126 gap=483 poll_thresh=15 ino=12 dd-2572 [004] 177.667179: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=100% bdi_bw=43156 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 177.675234: balance_dirty_state: bdi 8:0: dirty=902 wb=740 unstable=1 bg_thresh=1063 thresh=2126 gap=483 poll_thresh=11 ino=12 dd-2572 [000] 177.675243: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-104% task_weight=100% bdi_bw=43156 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 177.682873: balance_dirty_state: bdi 8:0: dirty=902 wb=740 unstable=1 bg_thresh=1063 thresh=2126 gap=483 poll_thresh=11 ino=12 dd-2572 [000] 177.682882: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-104% task_weight=100% bdi_bw=43156 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 177.690871: balance_dirty_state: bdi 8:0: dirty=902 wb=588 unstable=1 bg_thresh=1059 thresh=2119 gap=628 poll_thresh=11 ino=12 dd-2572 [000] 177.690911: balance_dirty_state: bdi 8:0: dirty=902 wb=588 unstable=1 bg_thresh=1059 thresh=2119 gap=628 poll_thresh=8 ino=12 dd-2572 [000] 177.691032: balance_dirty_state: bdi 8:0: dirty=915 wb=588 unstable=1 bg_thresh=1058 thresh=2117 gap=613 poll_thresh=9 ino=12 dd-2572 [000] 177.691300: balance_dirty_state: bdi 8:0: dirty=928 wb=588 unstable=1 bg_thresh=1059 thresh=2118 gap=601 poll_thresh=10 ino=12 dd-2572 [000] 177.691435: balance_dirty_state: bdi 8:0: dirty=941 wb=588 unstable=1 bg_thresh=1059 thresh=2118 gap=588 poll_thresh=11 ino=12 dd-2572 [000] 177.691578: balance_dirty_state: bdi 8:0: dirty=941 wb=588 unstable=1 bg_thresh=1058 thresh=2117 gap=587 poll_thresh=12 ino=12 dd-2572 [000] 177.691731: balance_dirty_state: bdi 8:0: dirty=966 wb=588 unstable=1 bg_thresh=1058 thresh=2117 gap=562 poll_thresh=13 ino=12 dd-2572 [000] 177.691896: balance_dirty_state: bdi 8:0: dirty=966 wb=588 unstable=1 bg_thresh=1061 thresh=2122 gap=567 poll_thresh=14 ino=12 dd-2572 [000] 177.692073: balance_dirty_state: bdi 8:0: dirty=991 wb=588 unstable=1 bg_thresh=1061 thresh=2122 gap=542 poll_thresh=15 ino=12 dd-2572 [000] 177.692261: balance_dirty_state: bdi 8:0: dirty=1016 wb=588 unstable=1 bg_thresh=1063 thresh=2127 gap=522 poll_thresh=16 ino=12 dd-2572 [000] 177.692265: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=100% bdi_bw=43156 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 177.699024: balance_dirty_state: bdi 8:0: dirty=1016 wb=588 unstable=1 bg_thresh=1066 thresh=2132 gap=527 poll_thresh=12 ino=12 dd-2572 [000] 177.699029: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=99% bdi_bw=43156 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 177.706978: balance_dirty_state: bdi 8:0: dirty=1029 wb=449 unstable=1 bg_thresh=1058 thresh=2117 gap=638 poll_thresh=9 ino=12 dd-2572 [000] 177.707099: balance_dirty_state: bdi 8:0: dirty=1042 wb=449 unstable=1 bg_thresh=1058 thresh=2117 gap=625 poll_thresh=10 ino=12 dd-2572 [000] 177.707233: balance_dirty_state: bdi 8:0: dirty=1042 wb=449 unstable=1 bg_thresh=1059 thresh=2118 gap=626 poll_thresh=11 ino=12 dd-2572 [000] 177.707376: balance_dirty_state: bdi 8:0: dirty=1055 wb=449 unstable=1 bg_thresh=1058 thresh=2116 gap=611 poll_thresh=12 ino=12 dd-2572 [000] 177.707528: balance_dirty_state: bdi 8:0: dirty=1080 wb=449 unstable=1 bg_thresh=1058 thresh=2116 gap=586 poll_thresh=13 ino=12 dd-2572 [000] 177.707709: balance_dirty_state: bdi 8:0: dirty=1041 wb=488 unstable=1 bg_thresh=1058 thresh=2116 gap=586 poll_thresh=14 ino=12 dd-2572 [000] 177.707937: balance_dirty_state: bdi 8:0: dirty=990 wb=564 unstable=1 bg_thresh=1063 thresh=2126 gap=571 poll_thresh=15 ino=12 dd-2572 [000] 177.708249: balance_dirty_state: bdi 8:0: dirty=862 wb=705 unstable=1 bg_thresh=1067 thresh=2134 gap=566 poll_thresh=16 ino=12 dd-2572 [000] 177.708534: balance_dirty_state: bdi 8:0: dirty=785 wb=807 unstable=1 bg_thresh=1064 thresh=2128 gap=535 poll_thresh=17 ino=12 dd-2572 [000] 177.708767: balance_dirty_state: bdi 8:0: dirty=734 wb=883 unstable=1 bg_thresh=1066 thresh=2133 gap=515 poll_thresh=18 ino=12 dd-2572 [000] 177.708768: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=41896 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 flush-8:0-2542 [001] 177.710535: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=580 wrote=1169 to_write=7023 dd-2572 [004] 177.714995: balance_dirty_state: bdi 8:0: dirty=1 wb=1616 unstable=1 bg_thresh=1058 thresh=2117 gap=499 poll_thresh=13 ino=12 dd-2572 [004] 177.715002: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-29% task_gap=-158% task_weight=99% bdi_bw=41896 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 177.722788: balance_dirty_state: bdi 8:0: dirty=1 wb=1503 unstable=1 bg_thresh=1037 thresh=2075 gap=570 poll_thresh=13 ino=12 dd-2572 [004] 177.722815: balance_dirty_state: bdi 8:0: dirty=1 wb=1503 unstable=1 bg_thresh=1037 thresh=2075 gap=570 poll_thresh=10 ino=12 dd-2572 [004] 177.723260: balance_dirty_state: bdi 8:0: dirty=14 wb=1503 unstable=1 bg_thresh=1037 thresh=2074 gap=556 poll_thresh=11 ino=12 dd-2572 [004] 177.723488: balance_dirty_state: bdi 8:0: dirty=39 wb=1428 unstable=1 bg_thresh=1038 thresh=2076 gap=608 poll_thresh=12 ino=12 dd-2572 [004] 177.724136: balance_dirty_state: bdi 8:0: dirty=39 wb=1377 unstable=1 bg_thresh=1035 thresh=2071 gap=654 poll_thresh=13 ino=12 dd-2572 [004] 177.724332: balance_dirty_state: bdi 8:0: dirty=52 wb=1377 unstable=1 bg_thresh=1039 thresh=2079 gap=649 poll_thresh=14 ino=12 dd-2572 [004] 177.724623: balance_dirty_state: bdi 8:0: dirty=65 wb=1377 unstable=1 bg_thresh=1038 thresh=2076 gap=633 poll_thresh=15 ino=12 dd-2572 [004] 177.724838: balance_dirty_state: bdi 8:0: dirty=91 wb=1377 unstable=1 bg_thresh=1037 thresh=2074 gap=605 poll_thresh=16 ino=12 dd-2572 [004] 177.725050: balance_dirty_state: bdi 8:0: dirty=91 wb=1377 unstable=1 bg_thresh=1035 thresh=2071 gap=602 poll_thresh=17 ino=12 dd-2572 [004] 177.725274: balance_dirty_state: bdi 8:0: dirty=116 wb=1377 unstable=1 bg_thresh=1036 thresh=2072 gap=578 poll_thresh=18 ino=12 dd-2572 [004] 177.725663: balance_dirty_state: bdi 8:0: dirty=142 wb=1377 unstable=1 bg_thresh=1026 thresh=2052 gap=532 poll_thresh=19 ino=12 dd-2572 [004] 177.725914: balance_dirty_state: bdi 8:0: dirty=167 wb=1377 unstable=1 bg_thresh=1024 thresh=2048 gap=503 poll_thresh=20 ino=12 dd-2572 [004] 177.725919: balance_dirty_pages: bdi 8:0: bdi_limit=1397 task_limit=1309 bdi_dirty=1360 avg_dirty=1360 bdi_gap=21% task_gap=-57% task_weight=101% bdi_bw=41896 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 177.731050: balance_dirty_state: bdi 8:0: dirty=180 wb=1377 unstable=1 bg_thresh=1032 thresh=2065 gap=507 poll_thresh=15 ino=12 dd-2572 [004] 177.731056: balance_dirty_pages: bdi 8:0: bdi_limit=1414 task_limit=1326 bdi_dirty=1360 avg_dirty=1360 bdi_gap=31% task_gap=-37% task_weight=100% bdi_bw=41896 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 177.738886: balance_dirty_state: bdi 8:0: dirty=193 wb=1377 unstable=1 bg_thresh=1032 thresh=2065 gap=494 poll_thresh=11 ino=12 dd-2572 [004] 177.738891: balance_dirty_pages: bdi 8:0: bdi_limit=1414 task_limit=1326 bdi_dirty=1360 avg_dirty=1360 bdi_gap=31% task_gap=-37% task_weight=100% bdi_bw=41896 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 177.746804: balance_dirty_state: bdi 8:0: dirty=206 wb=1377 unstable=1 bg_thresh=1033 thresh=2066 gap=482 poll_thresh=8 ino=12 dd-2572 [004] 177.746809: balance_dirty_pages: bdi 8:0: bdi_limit=1415 task_limit=1326 bdi_dirty=1360 avg_dirty=1360 bdi_gap=31% task_gap=-37% task_weight=101% bdi_bw=41896 base_bw=28 task_bw=0 dirtied=8 period=0 think=0 pause=8 dd-2572 [004] 177.754732: balance_dirty_state: bdi 8:0: dirty=206 wb=1377 unstable=1 bg_thresh=1032 thresh=2064 gap=480 poll_thresh=6 ino=12 dd-2572 [004] 177.754736: balance_dirty_pages: bdi 8:0: bdi_limit=1413 task_limit=1325 bdi_dirty=1400 avg_dirty=1400 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=41896 base_bw=28 task_bw=0 dirtied=6 period=0 think=0 pause=8 dd-2572 [004] 177.762716: balance_dirty_state: bdi 8:0: dirty=219 wb=1163 unstable=1 bg_thresh=1035 thresh=2070 gap=687 poll_thresh=4 ino=12 dd-2572 [004] 177.762792: balance_dirty_state: bdi 8:0: dirty=219 wb=1163 unstable=1 bg_thresh=1034 thresh=2069 gap=686 poll_thresh=5 ino=12 dd-2572 [004] 177.762880: balance_dirty_state: bdi 8:0: dirty=232 wb=1163 unstable=1 bg_thresh=1034 thresh=2069 gap=673 poll_thresh=6 ino=12 dd-2572 [004] 177.762986: balance_dirty_state: bdi 8:0: dirty=232 wb=1163 unstable=1 bg_thresh=1034 thresh=2069 gap=673 poll_thresh=7 ino=12 dd-2572 [004] 177.763105: balance_dirty_state: bdi 8:0: dirty=245 wb=1163 unstable=1 bg_thresh=1034 thresh=2068 gap=659 poll_thresh=8 ino=12 dd-2572 [004] 177.763239: balance_dirty_state: bdi 8:0: dirty=245 wb=1163 unstable=1 bg_thresh=1034 thresh=2068 gap=659 poll_thresh=9 ino=12 dd-2572 [004] 177.763385: balance_dirty_state: bdi 8:0: dirty=245 wb=1163 unstable=1 bg_thresh=1038 thresh=2076 gap=667 poll_thresh=10 ino=12 dd-2572 [004] 177.763546: balance_dirty_state: bdi 8:0: dirty=270 wb=1163 unstable=1 bg_thresh=1038 thresh=2076 gap=642 poll_thresh=11 ino=12 dd-2572 [004] 177.763901: balance_dirty_state: bdi 8:0: dirty=270 wb=1163 unstable=1 bg_thresh=1038 thresh=2076 gap=642 poll_thresh=12 ino=12 dd-2572 [004] 177.764105: balance_dirty_state: bdi 8:0: dirty=295 wb=1163 unstable=1 bg_thresh=1040 thresh=2081 gap=622 poll_thresh=13 ino=12 dd-2572 [004] 177.764312: balance_dirty_state: bdi 8:0: dirty=295 wb=1163 unstable=1 bg_thresh=1040 thresh=2081 gap=622 poll_thresh=14 ino=12 dd-2572 [004] 177.764532: balance_dirty_state: bdi 8:0: dirty=320 wb=1163 unstable=1 bg_thresh=1040 thresh=2080 gap=596 poll_thresh=15 ino=12 dd-2572 [004] 177.764766: balance_dirty_state: bdi 8:0: dirty=345 wb=1163 unstable=1 bg_thresh=1042 thresh=2085 gap=576 poll_thresh=16 ino=12 dd-2572 [004] 177.765013: balance_dirty_state: bdi 8:0: dirty=345 wb=1163 unstable=1 bg_thresh=1039 thresh=2079 gap=570 poll_thresh=17 ino=12 dd-2572 [004] 177.765277: balance_dirty_state: bdi 8:0: dirty=370 wb=1163 unstable=1 bg_thresh=1042 thresh=2084 gap=550 poll_thresh=18 ino=12 dd-2572 [004] 177.765555: balance_dirty_state: bdi 8:0: dirty=395 wb=1163 unstable=1 bg_thresh=1041 thresh=2083 gap=524 poll_thresh=19 ino=12 dd-2572 [004] 177.765849: balance_dirty_state: bdi 8:0: dirty=395 wb=1163 unstable=1 bg_thresh=1041 thresh=2082 gap=523 poll_thresh=20 ino=12 dd-2572 [004] 177.766541: balance_dirty_state: bdi 8:0: dirty=433 wb=1163 unstable=1 bg_thresh=1071 thresh=2143 gap=546 poll_thresh=21 ino=12 dd-2572 [004] 177.766925: balance_dirty_state: bdi 8:0: dirty=458 wb=1137 unstable=1 bg_thresh=1072 thresh=2144 gap=548 poll_thresh=22 ino=12 dd-2572 [004] 177.767391: balance_dirty_state: bdi 8:0: dirty=483 wb=1048 unstable=1 bg_thresh=1071 thresh=2143 gap=611 poll_thresh=23 ino=12 dd-2572 [004] 177.767730: balance_dirty_state: bdi 8:0: dirty=508 wb=1048 unstable=1 bg_thresh=1071 thresh=2142 gap=585 poll_thresh=24 ino=12 dd-2572 [004] 177.768083: balance_dirty_state: bdi 8:0: dirty=533 wb=1048 unstable=1 bg_thresh=1070 thresh=2141 gap=559 poll_thresh=25 ino=12 dd-2572 [004] 177.768629: balance_dirty_state: bdi 8:0: dirty=558 wb=1048 unstable=1 bg_thresh=1073 thresh=2146 gap=539 poll_thresh=26 ino=12 dd-2572 [004] 177.769009: balance_dirty_state: bdi 8:0: dirty=583 wb=1048 unstable=1 bg_thresh=1072 thresh=2145 gap=513 poll_thresh=27 ino=12 dd-2572 [004] 177.769015: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1400 avg_dirty=1401 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=41896 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 177.774898: balance_dirty_state: bdi 8:0: dirty=608 wb=907 unstable=1 bg_thresh=1072 thresh=2145 gap=629 poll_thresh=20 ino=12 dd-2572 [004] 177.775142: balance_dirty_state: bdi 8:0: dirty=608 wb=907 unstable=1 bg_thresh=1072 thresh=2144 gap=628 poll_thresh=21 ino=12 dd-2572 [004] 177.775394: balance_dirty_state: bdi 8:0: dirty=633 wb=907 unstable=1 bg_thresh=1072 thresh=2144 gap=603 poll_thresh=22 ino=12 dd-2572 [004] 177.775660: balance_dirty_state: bdi 8:0: dirty=658 wb=907 unstable=1 bg_thresh=1071 thresh=2143 gap=577 poll_thresh=23 ino=12 dd-2572 [004] 177.776040: balance_dirty_state: bdi 8:0: dirty=683 wb=907 unstable=1 bg_thresh=1067 thresh=2134 gap=543 poll_thresh=24 ino=12 dd-2572 [004] 177.776385: balance_dirty_state: bdi 8:0: dirty=709 wb=907 unstable=1 bg_thresh=1068 thresh=2137 gap=520 poll_thresh=25 ino=12 dd-2572 [004] 177.776389: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=100% bdi_bw=41896 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 177.782918: balance_dirty_state: bdi 8:0: dirty=747 wb=907 unstable=1 bg_thresh=1070 thresh=2140 gap=485 poll_thresh=19 ino=12 dd-2572 [004] 177.782922: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=41896 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 177.790840: balance_dirty_state: bdi 8:0: dirty=747 wb=792 unstable=1 bg_thresh=1063 thresh=2126 gap=586 poll_thresh=14 ino=12 dd-2572 [004] 177.791017: balance_dirty_state: bdi 8:0: dirty=772 wb=792 unstable=1 bg_thresh=1065 thresh=2131 gap=566 poll_thresh=15 ino=12 dd-2572 [004] 177.791206: balance_dirty_state: bdi 8:0: dirty=772 wb=792 unstable=1 bg_thresh=1062 thresh=2125 gap=560 poll_thresh=16 ino=12 dd-2572 [004] 177.791555: balance_dirty_state: bdi 8:0: dirty=797 wb=792 unstable=1 bg_thresh=1065 thresh=2130 gap=540 poll_thresh=17 ino=12 dd-2572 [004] 177.791771: balance_dirty_state: bdi 8:0: dirty=822 wb=792 unstable=1 bg_thresh=1064 thresh=2129 gap=514 poll_thresh=18 ino=12 dd-2572 [004] 177.791775: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=100% bdi_bw=41896 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 177.798944: balance_dirty_state: bdi 8:0: dirty=835 wb=716 unstable=1 bg_thresh=1063 thresh=2127 gap=575 poll_thresh=13 ino=12 dd-2572 [004] 177.799305: balance_dirty_state: bdi 8:0: dirty=848 wb=716 unstable=1 bg_thresh=1063 thresh=2126 gap=561 poll_thresh=14 ino=12 dd-2572 [004] 177.799693: balance_dirty_state: bdi 8:0: dirty=848 wb=716 unstable=1 bg_thresh=1063 thresh=2127 gap=562 poll_thresh=15 ino=12 dd-2572 [004] 177.800097: balance_dirty_state: bdi 8:0: dirty=873 wb=716 unstable=1 bg_thresh=1063 thresh=2126 gap=536 poll_thresh=16 ino=12 dd-2572 [004] 177.800782: balance_dirty_state: bdi 8:0: dirty=873 wb=602 unstable=1 bg_thresh=1063 thresh=2126 gap=650 poll_thresh=17 ino=12 dd-2572 [004] 177.801397: balance_dirty_state: bdi 8:0: dirty=898 wb=602 unstable=1 bg_thresh=1061 thresh=2123 gap=622 poll_thresh=18 ino=12 dd-2572 [004] 177.801878: balance_dirty_state: bdi 8:0: dirty=923 wb=602 unstable=1 bg_thresh=1064 thresh=2128 gap=602 poll_thresh=19 ino=12 dd-2572 [004] 177.802905: balance_dirty_state: bdi 8:0: dirty=949 wb=602 unstable=1 bg_thresh=1058 thresh=2116 gap=564 poll_thresh=20 ino=12 dd-2572 [004] 177.803454: balance_dirty_state: bdi 8:0: dirty=962 wb=602 unstable=1 bg_thresh=1059 thresh=2118 gap=553 poll_thresh=21 ino=12 dd-2572 [004] 177.804509: balance_dirty_state: bdi 8:0: dirty=1000 wb=602 unstable=1 bg_thresh=1070 thresh=2140 gap=537 poll_thresh=22 ino=12 dd-2572 [004] 177.805085: balance_dirty_state: bdi 8:0: dirty=1025 wb=602 unstable=1 bg_thresh=1075 thresh=2150 gap=522 poll_thresh=23 ino=12 dd-2572 [004] 177.805095: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1401 bdi_gap=53% task_gap=5% task_weight=99% bdi_bw=41896 base_bw=28 task_bw=0 dirtied=23 period=23004 think=4 pause=8 dd-2572 [004] 177.810812: balance_dirty_state: bdi 8:0: dirty=1025 wb=602 unstable=1 bg_thresh=1072 thresh=2144 gap=516 poll_thresh=17 ino=12 dd-2572 [004] 177.810816: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=41544 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 177.818853: balance_dirty_state: bdi 8:0: dirty=1038 wb=463 unstable=1 bg_thresh=1067 thresh=2134 gap=632 poll_thresh=13 ino=12 dd-2572 [000] 177.819527: balance_dirty_state: bdi 8:0: dirty=1051 wb=463 unstable=1 bg_thresh=1067 thresh=2135 gap=620 poll_thresh=14 ino=12 dd-2572 [000] 177.819912: balance_dirty_state: bdi 8:0: dirty=1051 wb=463 unstable=1 bg_thresh=1068 thresh=2136 gap=621 poll_thresh=15 ino=12 dd-2572 [000] 177.820313: balance_dirty_state: bdi 8:0: dirty=1076 wb=463 unstable=1 bg_thresh=1068 thresh=2136 gap=596 poll_thresh=16 ino=12 dd-2572 [000] 177.820757: balance_dirty_state: bdi 8:0: dirty=1025 wb=514 unstable=1 bg_thresh=1070 thresh=2141 gap=601 poll_thresh=17 ino=12 dd-2572 [000] 177.821227: balance_dirty_state: bdi 8:0: dirty=935 wb=629 unstable=1 bg_thresh=1070 thresh=2140 gap=575 poll_thresh=18 ino=12 dd-2572 [000] 177.821724: balance_dirty_state: bdi 8:0: dirty=857 wb=732 unstable=1 bg_thresh=1072 thresh=2145 gap=555 poll_thresh=19 ino=12 dd-2572 [000] 177.822241: balance_dirty_state: bdi 8:0: dirty=807 wb=807 unstable=1 bg_thresh=1069 thresh=2139 gap=524 poll_thresh=20 ino=12 dd-2572 [000] 177.822244: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=41544 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [001] 177.826243: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=696 wrote=1162 to_write=7030 dd-2572 [000] 177.826828: balance_dirty_state: bdi 8:0: dirty=0 wb=1638 unstable=1 bg_thresh=1072 thresh=2144 gap=505 poll_thresh=15 ino=12 dd-2572 [000] 177.826836: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-14% task_gap=-129% task_weight=100% bdi_bw=41544 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 177.834415: balance_dirty_state: bdi 8:0: dirty=0 wb=1513 unstable=1 bg_thresh=1069 thresh=2139 gap=625 poll_thresh=15 ino=12 dd-2572 [000] 177.834452: balance_dirty_state: bdi 8:0: dirty=0 wb=1513 unstable=1 bg_thresh=1069 thresh=2139 gap=625 poll_thresh=11 ino=12 dd-2572 [000] 177.834594: balance_dirty_state: bdi 8:0: dirty=1 wb=1513 unstable=1 bg_thresh=1069 thresh=2139 gap=624 poll_thresh=12 ino=12 dd-2572 [000] 177.834747: balance_dirty_state: bdi 8:0: dirty=1 wb=1513 unstable=1 bg_thresh=1069 thresh=2139 gap=624 poll_thresh=13 ino=12 dd-2572 [000] 177.834913: balance_dirty_state: bdi 8:0: dirty=26 wb=1513 unstable=1 bg_thresh=1072 thresh=2144 gap=604 poll_thresh=14 ino=12 dd-2572 [000] 177.835323: balance_dirty_state: bdi 8:0: dirty=39 wb=1513 unstable=1 bg_thresh=1066 thresh=2132 gap=579 poll_thresh=15 ino=12 dd-2572 [000] 177.835516: balance_dirty_state: bdi 8:0: dirty=52 wb=1513 unstable=1 bg_thresh=1066 thresh=2133 gap=567 poll_thresh=16 ino=12 dd-2572 [000] 177.835954: balance_dirty_state: bdi 8:0: dirty=65 wb=1513 unstable=1 bg_thresh=1071 thresh=2142 gap=563 poll_thresh=17 ino=12 dd-2572 [000] 177.836168: balance_dirty_state: bdi 8:0: dirty=90 wb=1513 unstable=1 bg_thresh=1068 thresh=2136 gap=532 poll_thresh=18 ino=12 dd-2572 [000] 177.836173: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-8% task_weight=100% bdi_bw=41544 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 177.842659: balance_dirty_state: bdi 8:0: dirty=103 wb=1513 unstable=1 bg_thresh=1060 thresh=2121 gap=504 poll_thresh=13 ino=12 dd-2572 [005] 177.842665: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-22% task_weight=99% bdi_bw=41544 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 177.854674: balance_dirty_state: bdi 8:0: dirty=115 wb=1260 unstable=1 bg_thresh=1046 thresh=2092 gap=716 poll_thresh=10 ino=12 dd-2572 [005] 177.854824: balance_dirty_state: bdi 8:0: dirty=115 wb=1260 unstable=1 bg_thresh=1046 thresh=2093 gap=717 poll_thresh=11 ino=12 dd-2572 [005] 177.854978: balance_dirty_state: bdi 8:0: dirty=128 wb=1260 unstable=1 bg_thresh=1046 thresh=2092 gap=703 poll_thresh=12 ino=12 dd-2572 [005] 177.855141: balance_dirty_state: bdi 8:0: dirty=141 wb=1260 unstable=1 bg_thresh=1049 thresh=2098 gap=696 poll_thresh=13 ino=12 dd-2572 [005] 177.855316: balance_dirty_state: bdi 8:0: dirty=154 wb=1260 unstable=1 bg_thresh=1049 thresh=2099 gap=684 poll_thresh=14 ino=12 dd-2572 [005] 177.855502: balance_dirty_state: bdi 8:0: dirty=180 wb=1260 unstable=1 bg_thresh=1049 thresh=2098 gap=657 poll_thresh=15 ino=12 dd-2572 [005] 177.855703: balance_dirty_state: bdi 8:0: dirty=193 wb=1260 unstable=1 bg_thresh=1048 thresh=2097 gap=643 poll_thresh=16 ino=12 dd-2572 [005] 177.855917: balance_dirty_state: bdi 8:0: dirty=206 wb=1260 unstable=1 bg_thresh=1048 thresh=2096 gap=629 poll_thresh=17 ino=12 dd-2572 [005] 177.856142: balance_dirty_state: bdi 8:0: dirty=219 wb=1260 unstable=1 bg_thresh=1049 thresh=2098 gap=618 poll_thresh=18 ino=12 dd-2572 [005] 177.856378: balance_dirty_state: bdi 8:0: dirty=244 wb=1260 unstable=1 bg_thresh=1049 thresh=2098 gap=593 poll_thresh=19 ino=12 dd-2572 [005] 177.856624: balance_dirty_state: bdi 8:0: dirty=244 wb=1260 unstable=1 bg_thresh=1048 thresh=2097 gap=592 poll_thresh=20 ino=12 dd-2572 [005] 177.856885: balance_dirty_state: bdi 8:0: dirty=269 wb=1260 unstable=1 bg_thresh=1048 thresh=2096 gap=566 poll_thresh=21 ino=12 dd-2572 [005] 177.857156: balance_dirty_state: bdi 8:0: dirty=294 wb=1260 unstable=1 bg_thresh=1050 thresh=2101 gap=546 poll_thresh=22 ino=12 dd-2572 [005] 177.857690: balance_dirty_state: bdi 8:0: dirty=320 wb=1260 unstable=1 bg_thresh=1043 thresh=2087 gap=506 poll_thresh=23 ino=12 dd-2572 [005] 177.857695: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1400 avg_dirty=1400 bdi_gap=20% task_gap=-58% task_weight=99% bdi_bw=41544 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [005] 177.866626: balance_dirty_state: bdi 8:0: dirty=345 wb=1172 unstable=1 bg_thresh=1037 thresh=2075 gap=557 poll_thresh=17 ino=12 dd-2572 [005] 177.867001: balance_dirty_state: bdi 8:0: dirty=345 wb=1172 unstable=1 bg_thresh=1040 thresh=2080 gap=562 poll_thresh=18 ino=12 dd-2572 [005] 177.867236: balance_dirty_state: bdi 8:0: dirty=370 wb=1172 unstable=1 bg_thresh=1040 thresh=2080 gap=537 poll_thresh=19 ino=12 dd-2572 [005] 177.867483: balance_dirty_state: bdi 8:0: dirty=395 wb=1172 unstable=1 bg_thresh=1039 thresh=2079 gap=511 poll_thresh=20 ino=12 dd-2572 [005] 177.867488: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1339 bdi_dirty=1360 avg_dirty=1360 bdi_gap=38% task_gap=-23% task_weight=100% bdi_bw=41544 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [005] 177.874612: balance_dirty_state: bdi 8:0: dirty=420 wb=1172 unstable=1 bg_thresh=1042 thresh=2084 gap=491 poll_thresh=15 ino=12 dd-2572 [005] 177.874617: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-17% task_weight=99% bdi_bw=41544 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [005] 177.882590: balance_dirty_state: bdi 8:0: dirty=433 wb=1057 unstable=1 bg_thresh=1043 thresh=2086 gap=595 poll_thresh=11 ino=12 dd-2572 [005] 177.882936: balance_dirty_state: bdi 8:0: dirty=446 wb=1057 unstable=1 bg_thresh=1040 thresh=2080 gap=576 poll_thresh=12 ino=12 dd-2572 [005] 177.883130: balance_dirty_state: bdi 8:0: dirty=459 wb=1057 unstable=1 bg_thresh=1040 thresh=2080 gap=563 poll_thresh=13 ino=12 dd-2572 [005] 177.883337: balance_dirty_state: bdi 8:0: dirty=472 wb=1057 unstable=1 bg_thresh=1040 thresh=2081 gap=551 poll_thresh=14 ino=12 dd-2572 [005] 177.883557: balance_dirty_state: bdi 8:0: dirty=472 wb=1057 unstable=1 bg_thresh=1041 thresh=2082 gap=552 poll_thresh=15 ino=12 dd-2572 [005] 177.883789: balance_dirty_state: bdi 8:0: dirty=497 wb=1057 unstable=1 bg_thresh=1043 thresh=2087 gap=532 poll_thresh=16 ino=12 dd-2572 [005] 177.884034: balance_dirty_state: bdi 8:0: dirty=522 wb=1057 unstable=1 bg_thresh=1043 thresh=2087 gap=507 poll_thresh=17 ino=12 dd-2572 [005] 177.884040: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1320 avg_dirty=1320 bdi_gap=65% task_gap=30% task_weight=99% bdi_bw=41544 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [000] 177.890674: balance_dirty_state: bdi 8:0: dirty=522 wb=1057 unstable=1 bg_thresh=1043 thresh=2087 gap=507 poll_thresh=13 ino=12 dd-2572 [000] 177.890680: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1348 bdi_dirty=1320 avg_dirty=1320 bdi_gap=65% task_gap=31% task_weight=98% bdi_bw=41544 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [000] 177.898852: balance_dirty_state: bdi 8:0: dirty=535 wb=928 unstable=1 bg_thresh=1043 thresh=2086 gap=622 poll_thresh=10 ino=12 dd-2572 [000] 177.899034: balance_dirty_state: bdi 8:0: dirty=548 wb=928 unstable=1 bg_thresh=1043 thresh=2087 gap=610 poll_thresh=11 ino=12 dd-2572 [000] 177.899232: balance_dirty_state: bdi 8:0: dirty=561 wb=928 unstable=1 bg_thresh=1044 thresh=2088 gap=598 poll_thresh=12 ino=12 dd-2572 [000] 177.899442: balance_dirty_state: bdi 8:0: dirty=586 wb=928 unstable=1 bg_thresh=1043 thresh=2086 gap=571 poll_thresh=13 ino=12 dd-2572 [000] 177.899783: balance_dirty_state: bdi 8:0: dirty=586 wb=878 unstable=1 bg_thresh=1043 thresh=2086 gap=621 poll_thresh=14 ino=12 dd-2572 [000] 177.900112: balance_dirty_state: bdi 8:0: dirty=611 wb=878 unstable=1 bg_thresh=1042 thresh=2084 gap=594 poll_thresh=15 ino=12 dd-2572 [000] 177.900567: balance_dirty_state: bdi 8:0: dirty=636 wb=878 unstable=1 bg_thresh=1042 thresh=2084 gap=569 poll_thresh=16 ino=12 dd-2572 [000] 177.900838: balance_dirty_state: bdi 8:0: dirty=636 wb=878 unstable=1 bg_thresh=1044 thresh=2089 gap=574 poll_thresh=17 ino=12 dd-2572 [000] 177.901129: balance_dirty_state: bdi 8:0: dirty=661 wb=878 unstable=1 bg_thresh=1047 thresh=2094 gap=554 poll_thresh=18 ino=12 dd-2572 [000] 177.901432: balance_dirty_state: bdi 8:0: dirty=686 wb=878 unstable=1 bg_thresh=1046 thresh=2093 gap=528 poll_thresh=19 ino=12 dd-2572 [000] 177.901753: balance_dirty_state: bdi 8:0: dirty=686 wb=878 unstable=1 bg_thresh=1046 thresh=2093 gap=528 poll_thresh=20 ino=12 dd-2572 [000] 177.902548: balance_dirty_state: bdi 8:0: dirty=737 wb=878 unstable=1 bg_thresh=1043 thresh=2086 gap=470 poll_thresh=21 ino=12 dd-2572 [000] 177.902552: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1347 bdi_dirty=1360 avg_dirty=1360 bdi_gap=42% task_gap=-13% task_weight=98% bdi_bw=41544 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [000] 177.910549: balance_dirty_state: bdi 8:0: dirty=750 wb=878 unstable=1 bg_thresh=1042 thresh=2085 gap=456 poll_thresh=16 ino=12 dd-2572 [000] 177.910553: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-16% task_weight=99% bdi_bw=41544 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 177.919018: balance_dirty_state: bdi 8:0: dirty=750 wb=878 unstable=1 bg_thresh=1070 thresh=2140 gap=511 poll_thresh=12 ino=12 dd-2572 [000] 177.919028: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=40756 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 177.926490: balance_dirty_state: bdi 8:0: dirty=775 wb=740 unstable=1 bg_thresh=1070 thresh=2140 gap=624 poll_thresh=9 ino=12 dd-2572 [004] 177.926738: balance_dirty_state: bdi 8:0: dirty=775 wb=740 unstable=1 bg_thresh=1067 thresh=2134 gap=618 poll_thresh=10 ino=12 dd-2572 [004] 177.927006: balance_dirty_state: bdi 8:0: dirty=775 wb=740 unstable=1 bg_thresh=1069 thresh=2139 gap=623 poll_thresh=11 ino=12 dd-2572 [004] 177.927301: balance_dirty_state: bdi 8:0: dirty=800 wb=740 unstable=1 bg_thresh=1069 thresh=2139 gap=598 poll_thresh=12 ino=12 dd-2572 [004] 177.927616: balance_dirty_state: bdi 8:0: dirty=800 wb=740 unstable=1 bg_thresh=1066 thresh=2133 gap=592 poll_thresh=13 ino=12 dd-2572 [004] 177.927961: balance_dirty_state: bdi 8:0: dirty=825 wb=740 unstable=1 bg_thresh=1069 thresh=2138 gap=572 poll_thresh=14 ino=12 dd-2572 [004] 177.928330: balance_dirty_state: bdi 8:0: dirty=850 wb=740 unstable=1 bg_thresh=1068 thresh=2137 gap=546 poll_thresh=15 ino=12 dd-2572 [004] 177.928721: balance_dirty_state: bdi 8:0: dirty=850 wb=740 unstable=1 bg_thresh=1068 thresh=2137 gap=546 poll_thresh=16 ino=12 dd-2572 [004] 177.929135: balance_dirty_state: bdi 8:0: dirty=875 wb=740 unstable=1 bg_thresh=1068 thresh=2136 gap=520 poll_thresh=17 ino=12 dd-2572 [004] 177.929143: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=40756 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 177.934574: balance_dirty_state: bdi 8:0: dirty=875 wb=740 unstable=1 bg_thresh=1070 thresh=2141 gap=525 poll_thresh=13 ino=12 dd-2572 [004] 177.934583: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=40756 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 177.942817: balance_dirty_state: bdi 8:0: dirty=900 wb=740 unstable=1 bg_thresh=1067 thresh=2135 gap=494 poll_thresh=10 ino=12 dd-2572 [004] 177.942826: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=98% bdi_bw=40756 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 177.950330: balance_dirty_state: bdi 8:0: dirty=900 wb=615 unstable=1 bg_thresh=1067 thresh=2135 gap=619 poll_thresh=7 ino=12 dd-2572 [004] 177.950423: balance_dirty_state: bdi 8:0: dirty=900 wb=615 unstable=1 bg_thresh=1070 thresh=2140 gap=624 poll_thresh=8 ino=12 dd-2572 [004] 177.950525: balance_dirty_state: bdi 8:0: dirty=925 wb=615 unstable=1 bg_thresh=1070 thresh=2140 gap=599 poll_thresh=9 ino=12 dd-2572 [004] 177.950641: balance_dirty_state: bdi 8:0: dirty=925 wb=615 unstable=1 bg_thresh=1067 thresh=2134 gap=593 poll_thresh=10 ino=12 dd-2572 [004] 177.950767: balance_dirty_state: bdi 8:0: dirty=950 wb=615 unstable=1 bg_thresh=1069 thresh=2139 gap=573 poll_thresh=11 ino=12 dd-2572 [004] 177.950917: balance_dirty_state: bdi 8:0: dirty=950 wb=615 unstable=1 bg_thresh=1066 thresh=2133 gap=567 poll_thresh=12 ino=12 dd-2572 [004] 177.951160: balance_dirty_state: bdi 8:0: dirty=950 wb=615 unstable=1 bg_thresh=1067 thresh=2135 gap=569 poll_thresh=13 ino=12 dd-2572 [004] 177.951377: balance_dirty_state: bdi 8:0: dirty=963 wb=615 unstable=1 bg_thresh=1067 thresh=2134 gap=555 poll_thresh=14 ino=12 dd-2572 [004] 177.951557: balance_dirty_state: bdi 8:0: dirty=988 wb=615 unstable=1 bg_thresh=1067 thresh=2134 gap=530 poll_thresh=15 ino=12 dd-2572 [004] 177.951562: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=40756 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 177.958354: balance_dirty_state: bdi 8:0: dirty=988 wb=615 unstable=1 bg_thresh=1067 thresh=2134 gap=530 poll_thresh=11 ino=12 dd-2572 [004] 177.958358: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=40756 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 177.966313: balance_dirty_state: bdi 8:0: dirty=1001 wb=490 unstable=1 bg_thresh=1065 thresh=2131 gap=639 poll_thresh=8 ino=12 dd-2572 [004] 177.966482: balance_dirty_state: bdi 8:0: dirty=1014 wb=490 unstable=1 bg_thresh=1065 thresh=2131 gap=626 poll_thresh=9 ino=12 dd-2572 [004] 177.966653: balance_dirty_state: bdi 8:0: dirty=1039 wb=490 unstable=1 bg_thresh=1062 thresh=2124 gap=594 poll_thresh=10 ino=12 dd-2572 [004] 177.966793: balance_dirty_state: bdi 8:0: dirty=1039 wb=490 unstable=1 bg_thresh=1062 thresh=2124 gap=594 poll_thresh=11 ino=12 dd-2572 [004] 177.966944: balance_dirty_state: bdi 8:0: dirty=1064 wb=490 unstable=1 bg_thresh=1061 thresh=2123 gap=568 poll_thresh=12 ino=12 dd-2572 [004] 177.967407: balance_dirty_state: bdi 8:0: dirty=937 wb=630 unstable=1 bg_thresh=1058 thresh=2116 gap=548 poll_thresh=13 ino=12 dd-2572 [004] 177.967598: balance_dirty_state: bdi 8:0: dirty=872 wb=708 unstable=1 bg_thresh=1058 thresh=2117 gap=536 poll_thresh=14 ino=12 dd-2572 [004] 177.968035: balance_dirty_state: bdi 8:0: dirty=720 wb=873 unstable=1 bg_thresh=1056 thresh=2113 gap=519 poll_thresh=15 ino=12 dd-2572 [004] 177.968038: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=40756 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 flush-8:0-2542 [001] 177.969827: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=840 wrote=1121 to_write=7071 dd-2572 [004] 177.974243: balance_dirty_state: bdi 8:0: dirty=0 wb=1593 unstable=1 bg_thresh=1066 thresh=2133 gap=539 poll_thresh=11 ino=12 dd-2572 [004] 177.974443: balance_dirty_state: bdi 8:0: dirty=0 wb=1593 unstable=1 bg_thresh=1063 thresh=2127 gap=533 poll_thresh=12 ino=12 dd-2572 [004] 177.974682: balance_dirty_state: bdi 8:0: dirty=25 wb=1593 unstable=1 bg_thresh=1066 thresh=2132 gap=513 poll_thresh=13 ino=12 dd-2572 [004] 177.974688: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1481 avg_dirty=1481 bdi_gap=0% task_gap=-98% task_weight=99% bdi_bw=40756 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 177.982881: balance_dirty_state: bdi 8:0: dirty=38 wb=1454 unstable=1 bg_thresh=1027 thresh=2054 gap=561 poll_thresh=10 ino=12 dd-2572 [004] 177.983719: balance_dirty_state: bdi 8:0: dirty=51 wb=1454 unstable=1 bg_thresh=1027 thresh=2055 gap=549 poll_thresh=11 ino=12 dd-2572 [004] 177.984012: balance_dirty_state: bdi 8:0: dirty=64 wb=1454 unstable=1 bg_thresh=1028 thresh=2056 gap=537 poll_thresh=12 ino=12 dd-2572 [004] 177.984265: balance_dirty_state: bdi 8:0: dirty=77 wb=1454 unstable=1 bg_thresh=1031 thresh=2062 gap=530 poll_thresh=13 ino=12 dd-2572 [004] 177.984601: balance_dirty_state: bdi 8:0: dirty=90 wb=1454 unstable=1 bg_thresh=1029 thresh=2059 gap=514 poll_thresh=14 ino=12 dd-2572 [004] 177.984613: balance_dirty_pages: bdi 8:0: bdi_limit=1408 task_limit=1320 bdi_dirty=1361 avg_dirty=1361 bdi_gap=27% task_gap=-46% task_weight=100% bdi_bw=40756 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 177.992070: balance_dirty_state: bdi 0:15: dirty=90 wb=1340 unstable=1 bg_thresh=1034 thresh=2069 gap=638 poll_thresh=3 ino=2385515 dd-2572 [004] 177.994177: balance_dirty_state: bdi 8:0: dirty=90 wb=1340 unstable=1 bg_thresh=1030 thresh=2060 gap=629 poll_thresh=10 ino=12 dd-2572 [004] 177.994320: balance_dirty_state: bdi 8:0: dirty=103 wb=1340 unstable=1 bg_thresh=1029 thresh=2059 gap=615 poll_thresh=11 ino=12 dd-2572 [004] 177.994502: balance_dirty_state: bdi 8:0: dirty=116 wb=1340 unstable=1 bg_thresh=1030 thresh=2060 gap=603 poll_thresh=12 ino=12 dd-2572 [004] 177.994670: balance_dirty_state: bdi 8:0: dirty=129 wb=1340 unstable=1 bg_thresh=1030 thresh=2061 gap=591 poll_thresh=13 ino=12 dd-2572 [004] 177.994915: balance_dirty_state: bdi 8:0: dirty=154 wb=1340 unstable=1 bg_thresh=1031 thresh=2062 gap=567 poll_thresh=14 ino=12 dd-2572 [004] 177.995196: balance_dirty_state: bdi 8:0: dirty=167 wb=1340 unstable=1 bg_thresh=1032 thresh=2065 gap=557 poll_thresh=15 ino=12 dd-2572 [004] 177.995432: balance_dirty_state: bdi 8:0: dirty=180 wb=1340 unstable=1 bg_thresh=1033 thresh=2067 gap=546 poll_thresh=16 ino=12 dd-2572 [004] 177.995695: balance_dirty_state: bdi 8:0: dirty=180 wb=1340 unstable=1 bg_thresh=1036 thresh=2072 gap=551 poll_thresh=17 ino=12 dd-2572 [004] 177.996016: balance_dirty_state: bdi 8:0: dirty=205 wb=1340 unstable=1 bg_thresh=1038 thresh=2077 gap=531 poll_thresh=18 ino=12 dd-2572 [004] 177.996306: balance_dirty_state: bdi 8:0: dirty=230 wb=1340 unstable=1 bg_thresh=1038 thresh=2077 gap=506 poll_thresh=19 ino=12 dd-2572 [004] 177.996311: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1338 bdi_dirty=1360 avg_dirty=1360 bdi_gap=37% task_gap=-24% task_weight=99% bdi_bw=40756 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [005] 178.002435: balance_dirty_state: bdi 8:0: dirty=243 wb=1225 unstable=1 bg_thresh=1037 thresh=2074 gap=605 poll_thresh=14 ino=12 dd-2572 [005] 178.002821: balance_dirty_state: bdi 8:0: dirty=243 wb=1225 unstable=1 bg_thresh=1036 thresh=2072 gap=603 poll_thresh=15 ino=12 dd-2572 [005] 178.003224: balance_dirty_state: bdi 8:0: dirty=268 wb=1225 unstable=1 bg_thresh=1038 thresh=2077 gap=583 poll_thresh=16 ino=12 dd-2572 [005] 178.003963: balance_dirty_state: bdi 8:0: dirty=268 wb=1225 unstable=1 bg_thresh=1038 thresh=2077 gap=583 poll_thresh=17 ino=12 dd-2572 [005] 178.004418: balance_dirty_state: bdi 8:0: dirty=293 wb=1225 unstable=1 bg_thresh=1041 thresh=2082 gap=563 poll_thresh=18 ino=12 dd-2572 [005] 178.004900: balance_dirty_state: bdi 8:0: dirty=318 wb=1225 unstable=1 bg_thresh=1043 thresh=2087 gap=543 poll_thresh=19 ino=12 dd-2572 [005] 178.005408: balance_dirty_state: bdi 8:0: dirty=343 wb=1225 unstable=1 bg_thresh=1043 thresh=2086 gap=517 poll_thresh=20 ino=12 dd-2572 [005] 178.005417: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1347 bdi_dirty=1360 avg_dirty=1360 bdi_gap=42% task_gap=-13% task_weight=98% bdi_bw=40756 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 178.010445: balance_dirty_state: bdi 8:0: dirty=343 wb=1100 unstable=1 bg_thresh=1041 thresh=2082 gap=638 poll_thresh=15 ino=12 dd-2572 [001] 178.010847: balance_dirty_state: bdi 8:0: dirty=368 wb=1100 unstable=1 bg_thresh=1043 thresh=2087 gap=618 poll_thresh=16 ino=12 dd-2572 [001] 178.011274: balance_dirty_state: bdi 8:0: dirty=368 wb=1100 unstable=1 bg_thresh=1043 thresh=2087 gap=618 poll_thresh=17 ino=12 dd-2572 [001] 178.011721: balance_dirty_state: bdi 8:0: dirty=393 wb=1100 unstable=1 bg_thresh=1046 thresh=2092 gap=598 poll_thresh=18 ino=12 dd-2572 [001] 178.012205: balance_dirty_state: bdi 8:0: dirty=418 wb=1100 unstable=1 bg_thresh=1045 thresh=2091 gap=572 poll_thresh=19 ino=12 dd-2572 [001] 178.012706: balance_dirty_state: bdi 8:0: dirty=418 wb=1100 unstable=1 bg_thresh=1042 thresh=2085 gap=566 poll_thresh=20 ino=12 dd-2572 [001] 178.013235: balance_dirty_state: bdi 8:0: dirty=443 wb=1100 unstable=1 bg_thresh=1045 thresh=2090 gap=546 poll_thresh=21 ino=12 dd-2572 [001] 178.014188: balance_dirty_state: bdi 8:0: dirty=481 wb=1100 unstable=1 bg_thresh=1067 thresh=2134 gap=552 poll_thresh=22 ino=12 dd-2572 [001] 178.014761: balance_dirty_state: bdi 8:0: dirty=506 wb=1100 unstable=1 bg_thresh=1066 thresh=2133 gap=526 poll_thresh=23 ino=12 dd-2572 [001] 178.014770: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-9% task_weight=98% bdi_bw=40756 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [005] 178.022529: balance_dirty_state: bdi 8:0: dirty=506 wb=1100 unstable=1 bg_thresh=1064 thresh=2129 gap=522 poll_thresh=17 ino=12 dd-2572 [005] 178.022538: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=39896 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 178.030692: balance_dirty_state: bdi 8:0: dirty=531 wb=1037 unstable=1 bg_thresh=1067 thresh=2134 gap=565 poll_thresh=13 ino=12 dd-2572 [005] 178.031047: balance_dirty_state: bdi 8:0: dirty=531 wb=973 unstable=1 bg_thresh=1063 thresh=2127 gap=622 poll_thresh=14 ino=12 dd-2572 [005] 178.031421: balance_dirty_state: bdi 8:0: dirty=556 wb=973 unstable=1 bg_thresh=1066 thresh=2133 gap=603 poll_thresh=15 ino=12 dd-2572 [005] 178.031821: balance_dirty_state: bdi 8:0: dirty=581 wb=947 unstable=1 bg_thresh=1066 thresh=2133 gap=604 poll_thresh=16 ino=12 dd-2572 [005] 178.032252: balance_dirty_state: bdi 8:0: dirty=594 wb=947 unstable=1 bg_thresh=1062 thresh=2125 gap=583 poll_thresh=17 ino=12 dd-2572 [005] 178.032716: balance_dirty_state: bdi 8:0: dirty=607 wb=947 unstable=1 bg_thresh=1062 thresh=2124 gap=569 poll_thresh=18 ino=12 dd-2572 [005] 178.033199: balance_dirty_state: bdi 8:0: dirty=645 wb=947 unstable=1 bg_thresh=1062 thresh=2125 gap=532 poll_thresh=19 ino=12 dd-2572 [005] 178.033708: balance_dirty_state: bdi 8:0: dirty=670 wb=947 unstable=1 bg_thresh=1064 thresh=2129 gap=511 poll_thresh=20 ino=12 dd-2572 [005] 178.033717: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=100% bdi_bw=39896 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 178.038271: balance_dirty_state: bdi 8:0: dirty=670 wb=947 unstable=1 bg_thresh=1061 thresh=2123 gap=505 poll_thresh=15 ino=12 dd-2572 [005] 178.038276: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-63% task_weight=99% bdi_bw=39896 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 178.046167: balance_dirty_state: bdi 8:0: dirty=670 wb=947 unstable=1 bg_thresh=1061 thresh=2123 gap=505 poll_thresh=11 ino=12 dd-2572 [000] 178.046172: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-63% task_weight=99% bdi_bw=39896 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 178.054023: balance_dirty_state: bdi 8:0: dirty=695 wb=818 unstable=1 bg_thresh=1059 thresh=2118 gap=604 poll_thresh=8 ino=12 dd-2572 [000] 178.054150: balance_dirty_state: bdi 8:0: dirty=695 wb=818 unstable=1 bg_thresh=1059 thresh=2118 gap=604 poll_thresh=9 ino=12 dd-2572 [000] 178.054288: balance_dirty_state: bdi 8:0: dirty=695 wb=818 unstable=1 bg_thresh=1059 thresh=2118 gap=604 poll_thresh=10 ino=12 dd-2572 [000] 178.054441: balance_dirty_state: bdi 8:0: dirty=720 wb=818 unstable=1 bg_thresh=1061 thresh=2123 gap=584 poll_thresh=11 ino=12 dd-2572 [000] 178.054608: balance_dirty_state: bdi 8:0: dirty=720 wb=818 unstable=1 bg_thresh=1061 thresh=2123 gap=584 poll_thresh=12 ino=12 dd-2572 [000] 178.054789: balance_dirty_state: bdi 8:0: dirty=745 wb=818 unstable=1 bg_thresh=1064 thresh=2128 gap=564 poll_thresh=13 ino=12 dd-2572 [000] 178.054985: balance_dirty_state: bdi 8:0: dirty=745 wb=818 unstable=1 bg_thresh=1064 thresh=2128 gap=564 poll_thresh=14 ino=12 dd-2572 [000] 178.055194: balance_dirty_state: bdi 8:0: dirty=770 wb=818 unstable=1 bg_thresh=1063 thresh=2127 gap=538 poll_thresh=15 ino=12 dd-2572 [000] 178.055589: balance_dirty_state: bdi 8:0: dirty=795 wb=818 unstable=1 bg_thresh=1063 thresh=2127 gap=513 poll_thresh=16 ino=12 dd-2572 [000] 178.055595: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=39896 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 178.062043: balance_dirty_state: bdi 8:0: dirty=795 wb=818 unstable=1 bg_thresh=1063 thresh=2126 gap=512 poll_thresh=12 ino=12 dd-2572 [000] 178.062048: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=99% bdi_bw=39896 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 178.069992: balance_dirty_state: bdi 8:0: dirty=808 wb=692 unstable=1 bg_thresh=1063 thresh=2127 gap=626 poll_thresh=9 ino=12 dd-2572 [000] 178.070120: balance_dirty_state: bdi 8:0: dirty=821 wb=692 unstable=1 bg_thresh=1063 thresh=2127 gap=613 poll_thresh=10 ino=12 dd-2572 [000] 178.070260: balance_dirty_state: bdi 8:0: dirty=834 wb=692 unstable=1 bg_thresh=1063 thresh=2126 gap=599 poll_thresh=11 ino=12 dd-2572 [000] 178.070410: balance_dirty_state: bdi 8:0: dirty=834 wb=692 unstable=1 bg_thresh=1066 thresh=2132 gap=605 poll_thresh=12 ino=12 dd-2572 [000] 178.070863: balance_dirty_state: bdi 8:0: dirty=847 wb=692 unstable=1 bg_thresh=1064 thresh=2129 gap=589 poll_thresh=13 ino=12 dd-2572 [000] 178.071031: balance_dirty_state: bdi 8:0: dirty=872 wb=692 unstable=1 bg_thresh=1061 thresh=2123 gap=558 poll_thresh=14 ino=12 dd-2572 [000] 178.071209: balance_dirty_state: bdi 8:0: dirty=897 wb=692 unstable=1 bg_thresh=1064 thresh=2128 gap=538 poll_thresh=15 ino=12 dd-2572 [000] 178.071400: balance_dirty_state: bdi 8:0: dirty=897 wb=692 unstable=1 bg_thresh=1063 thresh=2127 gap=537 poll_thresh=16 ino=12 dd-2572 [000] 178.071839: balance_dirty_state: bdi 8:0: dirty=922 wb=692 unstable=1 bg_thresh=1064 thresh=2129 gap=514 poll_thresh=17 ino=12 dd-2572 [000] 178.071843: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=39896 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 178.078326: balance_dirty_state: bdi 8:0: dirty=935 wb=578 unstable=1 bg_thresh=1064 thresh=2129 gap=615 poll_thresh=13 ino=12 dd-2572 [000] 178.078496: balance_dirty_state: bdi 8:0: dirty=948 wb=578 unstable=1 bg_thresh=1064 thresh=2128 gap=601 poll_thresh=14 ino=12 dd-2572 [000] 178.078675: balance_dirty_state: bdi 8:0: dirty=973 wb=578 unstable=1 bg_thresh=1065 thresh=2130 gap=578 poll_thresh=15 ino=12 dd-2572 [000] 178.078868: balance_dirty_state: bdi 8:0: dirty=973 wb=578 unstable=1 bg_thresh=1065 thresh=2130 gap=578 poll_thresh=16 ino=12 dd-2572 [000] 178.079300: balance_dirty_state: bdi 8:0: dirty=986 wb=578 unstable=1 bg_thresh=1064 thresh=2129 gap=564 poll_thresh=17 ino=12 dd-2572 [000] 178.079744: balance_dirty_state: bdi 8:0: dirty=1011 wb=578 unstable=1 bg_thresh=1064 thresh=2129 gap=539 poll_thresh=18 ino=12 dd-2572 [000] 178.079973: balance_dirty_state: bdi 8:0: dirty=1036 wb=578 unstable=1 bg_thresh=1061 thresh=2123 gap=508 poll_thresh=19 ino=12 dd-2572 [000] 178.079978: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-63% task_weight=99% bdi_bw=39896 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 178.086181: balance_dirty_state: bdi 8:0: dirty=1036 wb=578 unstable=1 bg_thresh=1064 thresh=2128 gap=513 poll_thresh=14 ino=12 dd-2572 [000] 178.086185: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-59% task_weight=100% bdi_bw=39896 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 178.094447: balance_dirty_state: bdi 8:0: dirty=1049 wb=439 unstable=1 bg_thresh=1057 thresh=2115 gap=626 poll_thresh=10 ino=12 dd-2572 [000] 178.094604: balance_dirty_state: bdi 8:0: dirty=1049 wb=439 unstable=1 bg_thresh=1057 thresh=2114 gap=625 poll_thresh=11 ino=12 dd-2572 [000] 178.094758: balance_dirty_state: bdi 8:0: dirty=1074 wb=439 unstable=1 bg_thresh=1058 thresh=2117 gap=603 poll_thresh=12 ino=12 dd-2572 [000] 178.094931: balance_dirty_state: bdi 8:0: dirty=1049 wb=477 unstable=1 bg_thresh=1058 thresh=2117 gap=590 poll_thresh=13 ino=12 dd-2572 [000] 178.095116: balance_dirty_state: bdi 8:0: dirty=1009 wb=542 unstable=1 bg_thresh=1061 thresh=2122 gap=570 poll_thresh=14 ino=12 dd-2572 [000] 178.095314: balance_dirty_state: bdi 8:0: dirty=944 wb=632 unstable=1 bg_thresh=1061 thresh=2122 gap=545 poll_thresh=15 ino=12 dd-2572 [000] 178.095523: balance_dirty_state: bdi 8:0: dirty=868 wb=695 unstable=1 bg_thresh=1063 thresh=2127 gap=563 poll_thresh=16 ino=12 dd-2572 [000] 178.095753: balance_dirty_state: bdi 8:0: dirty=831 wb=770 unstable=1 bg_thresh=1066 thresh=2132 gap=530 poll_thresh=17 ino=12 dd-2572 [000] 178.095755: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-53% task_weight=98% bdi_bw=39896 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 flush-8:0-2542 [001] 178.097977: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=972 wrote=1177 to_write=7015 dd-2572 [004] 178.102110: balance_dirty_state: bdi 8:0: dirty=0 wb=1626 unstable=1 bg_thresh=1060 thresh=2120 gap=493 poll_thresh=13 ino=12 dd-2572 [004] 178.102117: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-27% task_gap=-154% task_weight=98% bdi_bw=39896 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 178.113789: balance_dirty_state: bdi 8:0: dirty=0 wb=1512 unstable=1 bg_thresh=1036 thresh=2072 gap=559 poll_thresh=13 ino=12 dd-2572 [004] 178.113841: balance_dirty_state: bdi 8:0: dirty=0 wb=1512 unstable=1 bg_thresh=1036 thresh=2072 gap=559 poll_thresh=10 ino=12 dd-2572 [004] 178.114061: balance_dirty_state: bdi 8:0: dirty=0 wb=1512 unstable=1 bg_thresh=1036 thresh=2072 gap=559 poll_thresh=11 ino=12 dd-2572 [004] 178.114636: balance_dirty_state: bdi 8:0: dirty=1 wb=1512 unstable=1 bg_thresh=1055 thresh=2111 gap=597 poll_thresh=12 ino=12 dd-2572 [004] 178.114881: balance_dirty_state: bdi 8:0: dirty=26 wb=1512 unstable=1 bg_thresh=1057 thresh=2114 gap=575 poll_thresh=13 ino=12 dd-2572 [004] 178.115149: balance_dirty_state: bdi 8:0: dirty=51 wb=1512 unstable=1 bg_thresh=1056 thresh=2113 gap=549 poll_thresh=14 ino=12 dd-2572 [004] 178.115432: balance_dirty_state: bdi 8:0: dirty=51 wb=1512 unstable=1 bg_thresh=1059 thresh=2118 gap=554 poll_thresh=15 ino=12 dd-2572 [004] 178.115737: balance_dirty_state: bdi 8:0: dirty=76 wb=1512 unstable=1 bg_thresh=1056 thresh=2112 gap=523 poll_thresh=16 ino=12 dd-2572 [004] 178.115743: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=11% task_weight=100% bdi_bw=39896 base_bw=28 task_bw=0 dirtied=16 period=16004 think=4 pause=8 dd-2572 [000] 178.126093: balance_dirty_state: bdi 8:0: dirty=76 wb=1387 unstable=1 bg_thresh=1062 thresh=2124 gap=660 poll_thresh=12 ino=12 dd-2572 [000] 178.126346: balance_dirty_state: bdi 8:0: dirty=101 wb=1387 unstable=1 bg_thresh=1062 thresh=2124 gap=635 poll_thresh=13 ino=12 dd-2572 [000] 178.126615: balance_dirty_state: bdi 8:0: dirty=101 wb=1387 unstable=1 bg_thresh=1064 thresh=2129 gap=640 poll_thresh=14 ino=12 dd-2572 [000] 178.127143: balance_dirty_state: bdi 8:0: dirty=126 wb=1387 unstable=1 bg_thresh=1064 thresh=2129 gap=615 poll_thresh=15 ino=12 dd-2572 [000] 178.127441: balance_dirty_state: bdi 8:0: dirty=126 wb=1387 unstable=1 bg_thresh=1065 thresh=2131 gap=617 poll_thresh=16 ino=12 dd-2572 [000] 178.127688: balance_dirty_state: bdi 8:0: dirty=164 wb=1387 unstable=1 bg_thresh=1059 thresh=2119 gap=567 poll_thresh=17 ino=12 dd-2572 [000] 178.127917: balance_dirty_state: bdi 8:0: dirty=177 wb=1387 unstable=1 bg_thresh=1057 thresh=2115 gap=550 poll_thresh=18 ino=12 dd-2572 [000] 178.128158: balance_dirty_state: bdi 8:0: dirty=203 wb=1387 unstable=1 bg_thresh=1062 thresh=2124 gap=533 poll_thresh=19 ino=12 dd-2572 [000] 178.128415: balance_dirty_state: bdi 8:0: dirty=216 wb=1387 unstable=1 bg_thresh=1062 thresh=2125 gap=521 poll_thresh=20 ino=12 dd-2572 [000] 178.128420: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=23% task_weight=101% bdi_bw=39436 base_bw=28 task_bw=0 dirtied=20 period=20004 think=4 pause=8 dd-2572 [000] 178.133924: balance_dirty_state: bdi 8:0: dirty=216 wb=1387 unstable=1 bg_thresh=1062 thresh=2125 gap=521 poll_thresh=15 ino=12 dd-2572 [000] 178.133928: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=39436 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 178.141847: balance_dirty_state: bdi 8:0: dirty=229 wb=1248 unstable=1 bg_thresh=1060 thresh=2120 gap=642 poll_thresh=11 ino=12 dd-2572 [000] 178.142009: balance_dirty_state: bdi 8:0: dirty=254 wb=1248 unstable=1 bg_thresh=1061 thresh=2122 gap=619 poll_thresh=12 ino=12 dd-2572 [000] 178.142182: balance_dirty_state: bdi 8:0: dirty=254 wb=1248 unstable=1 bg_thresh=1061 thresh=2122 gap=619 poll_thresh=13 ino=12 dd-2572 [000] 178.142368: balance_dirty_state: bdi 8:0: dirty=279 wb=1248 unstable=1 bg_thresh=1063 thresh=2127 gap=599 poll_thresh=14 ino=12 dd-2572 [000] 178.142569: balance_dirty_state: bdi 8:0: dirty=279 wb=1248 unstable=1 bg_thresh=1063 thresh=2127 gap=599 poll_thresh=15 ino=12 dd-2572 [000] 178.142785: balance_dirty_state: bdi 8:0: dirty=304 wb=1248 unstable=1 bg_thresh=1063 thresh=2126 gap=573 poll_thresh=16 ino=12 dd-2572 [000] 178.143015: balance_dirty_state: bdi 8:0: dirty=329 wb=1248 unstable=1 bg_thresh=1065 thresh=2131 gap=553 poll_thresh=17 ino=12 dd-2572 [000] 178.143257: balance_dirty_state: bdi 8:0: dirty=329 wb=1248 unstable=1 bg_thresh=1065 thresh=2130 gap=552 poll_thresh=18 ino=12 dd-2572 [000] 178.143511: balance_dirty_state: bdi 8:0: dirty=354 wb=1248 unstable=1 bg_thresh=1062 thresh=2124 gap=521 poll_thresh=19 ino=12 dd-2572 [000] 178.143515: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-20% task_weight=100% bdi_bw=39436 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 178.149866: balance_dirty_state: bdi 8:0: dirty=367 wb=1171 unstable=1 bg_thresh=1061 thresh=2123 gap=584 poll_thresh=14 ino=12 dd-2572 [000] 178.150235: balance_dirty_state: bdi 8:0: dirty=380 wb=1171 unstable=1 bg_thresh=1061 thresh=2122 gap=570 poll_thresh=15 ino=12 dd-2572 [000] 178.150451: balance_dirty_state: bdi 8:0: dirty=418 wb=1171 unstable=1 bg_thresh=1060 thresh=2120 gap=530 poll_thresh=16 ino=12 dd-2572 [000] 178.150676: balance_dirty_state: bdi 8:0: dirty=418 wb=1171 unstable=1 bg_thresh=1060 thresh=2120 gap=530 poll_thresh=17 ino=12 dd-2572 [000] 178.150914: balance_dirty_state: bdi 8:0: dirty=443 wb=1171 unstable=1 bg_thresh=1062 thresh=2125 gap=510 poll_thresh=18 ino=12 dd-2572 [000] 178.150919: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-20% task_weight=101% bdi_bw=39436 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 178.157775: balance_dirty_state: bdi 8:0: dirty=443 wb=1133 unstable=1 bg_thresh=1060 thresh=2121 gap=544 poll_thresh=13 ino=12 dd-2572 [000] 178.157940: balance_dirty_state: bdi 8:0: dirty=468 wb=1133 unstable=1 bg_thresh=1060 thresh=2121 gap=519 poll_thresh=14 ino=12 dd-2572 [000] 178.157944: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-23% task_weight=100% bdi_bw=39436 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 178.165742: balance_dirty_state: bdi 8:0: dirty=468 wb=1133 unstable=1 bg_thresh=1063 thresh=2126 gap=524 poll_thresh=10 ino=12 dd-2572 [000] 178.165746: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-19% task_weight=101% bdi_bw=39436 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 178.173681: balance_dirty_state: bdi 8:0: dirty=468 wb=991 unstable=1 bg_thresh=1061 thresh=2122 gap=662 poll_thresh=7 ino=12 dd-2572 [000] 178.173788: balance_dirty_state: bdi 8:0: dirty=481 wb=991 unstable=1 bg_thresh=1061 thresh=2123 gap=650 poll_thresh=8 ino=12 dd-2572 [000] 178.173905: balance_dirty_state: bdi 8:0: dirty=494 wb=991 unstable=1 bg_thresh=1060 thresh=2121 gap=635 poll_thresh=9 ino=12 dd-2572 [000] 178.174037: balance_dirty_state: bdi 8:0: dirty=494 wb=991 unstable=1 bg_thresh=1061 thresh=2122 gap=636 poll_thresh=10 ino=12 dd-2572 [000] 178.174182: balance_dirty_state: bdi 8:0: dirty=532 wb=991 unstable=1 bg_thresh=1061 thresh=2123 gap=599 poll_thresh=11 ino=12 dd-2572 [000] 178.174336: balance_dirty_state: bdi 8:0: dirty=532 wb=991 unstable=1 bg_thresh=1061 thresh=2123 gap=599 poll_thresh=12 ino=12 dd-2572 [000] 178.174503: balance_dirty_state: bdi 8:0: dirty=557 wb=991 unstable=1 bg_thresh=1064 thresh=2128 gap=579 poll_thresh=13 ino=12 dd-2572 [000] 178.174681: balance_dirty_state: bdi 8:0: dirty=557 wb=991 unstable=1 bg_thresh=1064 thresh=2128 gap=579 poll_thresh=14 ino=12 dd-2572 [000] 178.174881: balance_dirty_state: bdi 8:0: dirty=570 wb=991 unstable=1 bg_thresh=1066 thresh=2133 gap=571 poll_thresh=15 ino=12 dd-2572 [000] 178.175462: balance_dirty_state: bdi 8:0: dirty=595 wb=991 unstable=1 bg_thresh=1066 thresh=2132 gap=545 poll_thresh=16 ino=12 dd-2572 [000] 178.175682: balance_dirty_state: bdi 8:0: dirty=620 wb=991 unstable=1 bg_thresh=1065 thresh=2131 gap=519 poll_thresh=17 ino=12 dd-2572 [000] 178.175687: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=39436 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 178.181720: balance_dirty_state: bdi 8:0: dirty=633 wb=878 unstable=1 bg_thresh=1063 thresh=2127 gap=615 poll_thresh=13 ino=12 dd-2572 [000] 178.182036: balance_dirty_state: bdi 8:0: dirty=646 wb=878 unstable=1 bg_thresh=1063 thresh=2126 gap=601 poll_thresh=14 ino=12 dd-2572 [000] 178.182215: balance_dirty_state: bdi 8:0: dirty=646 wb=878 unstable=1 bg_thresh=1064 thresh=2128 gap=603 poll_thresh=15 ino=12 dd-2572 [000] 178.182403: balance_dirty_state: bdi 8:0: dirty=671 wb=878 unstable=1 bg_thresh=1066 thresh=2133 gap=583 poll_thresh=16 ino=12 dd-2572 [000] 178.182603: balance_dirty_state: bdi 8:0: dirty=696 wb=878 unstable=1 bg_thresh=1066 thresh=2133 gap=558 poll_thresh=17 ino=12 dd-2572 [000] 178.182817: balance_dirty_state: bdi 8:0: dirty=696 wb=878 unstable=1 bg_thresh=1066 thresh=2132 gap=557 poll_thresh=18 ino=12 dd-2572 [000] 178.183046: balance_dirty_state: bdi 8:0: dirty=721 wb=878 unstable=1 bg_thresh=1068 thresh=2137 gap=537 poll_thresh=19 ino=12 dd-2572 [000] 178.183496: balance_dirty_state: bdi 8:0: dirty=734 wb=878 unstable=1 bg_thresh=1066 thresh=2133 gap=520 poll_thresh=20 ino=12 dd-2572 [000] 178.183501: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=39436 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 178.189763: balance_dirty_state: bdi 8:0: dirty=759 wb=878 unstable=1 bg_thresh=1063 thresh=2127 gap=489 poll_thresh=15 ino=12 dd-2572 [000] 178.189767: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=100% bdi_bw=39436 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 178.197643: balance_dirty_state: bdi 8:0: dirty=759 wb=740 unstable=1 bg_thresh=1062 thresh=2125 gap=625 poll_thresh=11 ino=12 dd-2572 [000] 178.197790: balance_dirty_state: bdi 8:0: dirty=772 wb=740 unstable=1 bg_thresh=1063 thresh=2126 gap=613 poll_thresh=12 ino=12 dd-2572 [000] 178.197945: balance_dirty_state: bdi 8:0: dirty=785 wb=740 unstable=1 bg_thresh=1063 thresh=2127 gap=601 poll_thresh=13 ino=12 dd-2572 [000] 178.198110: balance_dirty_state: bdi 8:0: dirty=810 wb=740 unstable=1 bg_thresh=1063 thresh=2127 gap=576 poll_thresh=14 ino=12 dd-2572 [000] 178.198287: balance_dirty_state: bdi 8:0: dirty=835 wb=740 unstable=1 bg_thresh=1066 thresh=2132 gap=556 poll_thresh=15 ino=12 dd-2572 [000] 178.198480: balance_dirty_state: bdi 8:0: dirty=835 wb=740 unstable=1 bg_thresh=1066 thresh=2132 gap=556 poll_thresh=16 ino=12 dd-2572 [000] 178.198893: balance_dirty_state: bdi 8:0: dirty=860 wb=740 unstable=1 bg_thresh=1066 thresh=2133 gap=532 poll_thresh=17 ino=12 dd-2572 [000] 178.198897: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=39436 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 178.205678: balance_dirty_state: bdi 8:0: dirty=860 wb=740 unstable=1 bg_thresh=1063 thresh=2127 gap=526 poll_thresh=13 ino=12 dd-2572 [000] 178.205682: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=100% bdi_bw=39436 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 178.213997: balance_dirty_state: bdi 8:0: dirty=873 wb=740 unstable=1 bg_thresh=1063 thresh=2127 gap=513 poll_thresh=10 ino=12 dd-2572 [000] 178.214002: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=100% bdi_bw=39436 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 178.221615: balance_dirty_state: bdi 8:0: dirty=873 wb=602 unstable=1 bg_thresh=1059 thresh=2118 gap=642 poll_thresh=7 ino=12 dd-2572 [000] 178.221930: balance_dirty_state: bdi 8:0: dirty=886 wb=602 unstable=1 bg_thresh=1060 thresh=2121 gap=632 poll_thresh=8 ino=12 dd-2572 [000] 178.222084: balance_dirty_state: bdi 8:0: dirty=899 wb=602 unstable=1 bg_thresh=1059 thresh=2119 gap=617 poll_thresh=9 ino=12 dd-2572 [000] 178.222241: balance_dirty_state: bdi 8:0: dirty=899 wb=602 unstable=1 bg_thresh=1059 thresh=2118 gap=616 poll_thresh=10 ino=12 dd-2572 [000] 178.222413: balance_dirty_state: bdi 8:0: dirty=912 wb=602 unstable=1 bg_thresh=1059 thresh=2119 gap=604 poll_thresh=11 ino=12 dd-2572 [000] 178.222599: balance_dirty_state: bdi 8:0: dirty=925 wb=602 unstable=1 bg_thresh=1060 thresh=2120 gap=592 poll_thresh=12 ino=12 dd-2572 [000] 178.222797: balance_dirty_state: bdi 8:0: dirty=950 wb=602 unstable=1 bg_thresh=1060 thresh=2120 gap=567 poll_thresh=13 ino=12 dd-2572 [000] 178.223011: balance_dirty_state: bdi 8:0: dirty=975 wb=602 unstable=1 bg_thresh=1062 thresh=2125 gap=547 poll_thresh=14 ino=12 dd-2572 [000] 178.223239: balance_dirty_state: bdi 8:0: dirty=975 wb=602 unstable=1 bg_thresh=1062 thresh=2125 gap=547 poll_thresh=15 ino=12 dd-2572 [000] 178.223481: balance_dirty_state: bdi 8:0: dirty=1000 wb=602 unstable=1 bg_thresh=1065 thresh=2130 gap=527 poll_thresh=16 ino=12 dd-2572 [000] 178.223487: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=39436 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 178.229637: balance_dirty_state: bdi 8:0: dirty=1000 wb=602 unstable=1 bg_thresh=1065 thresh=2130 gap=527 poll_thresh=12 ino=12 dd-2572 [000] 178.229641: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=38552 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 178.237785: balance_dirty_state: bdi 8:0: dirty=1000 wb=602 unstable=1 bg_thresh=1063 thresh=2127 gap=524 poll_thresh=9 ino=12 dd-2572 [004] 178.237797: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=100% bdi_bw=38552 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [004] 178.245652: balance_dirty_state: bdi 8:0: dirty=1013 wb=476 unstable=1 bg_thresh=1047 thresh=2094 gap=604 poll_thresh=7 ino=12 dd-2572 [004] 178.245945: balance_dirty_state: bdi 8:0: dirty=1013 wb=476 unstable=1 bg_thresh=1046 thresh=2093 gap=603 poll_thresh=8 ino=12 dd-2572 [004] 178.246179: balance_dirty_state: bdi 8:0: dirty=1026 wb=476 unstable=1 bg_thresh=1045 thresh=2091 gap=588 poll_thresh=9 ino=12 dd-2572 [004] 178.246438: balance_dirty_state: bdi 8:0: dirty=1026 wb=476 unstable=1 bg_thresh=1044 thresh=2088 gap=585 poll_thresh=10 ino=12 dd-2572 [004] 178.246717: balance_dirty_state: bdi 8:0: dirty=1051 wb=476 unstable=1 bg_thresh=1044 thresh=2088 gap=560 poll_thresh=11 ino=12 dd-2572 [004] 178.247039: balance_dirty_state: bdi 8:0: dirty=1038 wb=502 unstable=1 bg_thresh=1045 thresh=2090 gap=549 poll_thresh=12 ino=12 dd-2572 [004] 178.247926: balance_dirty_state: bdi 8:0: dirty=900 wb=653 unstable=1 bg_thresh=1034 thresh=2069 gap=515 poll_thresh=13 ino=12 dd-2572 [004] 178.247929: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1330 bdi_dirty=1360 avg_dirty=1360 bdi_gap=33% task_gap=-33% task_weight=99% bdi_bw=38552 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 flush-8:0-2542 [005] 178.251301: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1124 wrote=1112 to_write=7080 dd-2572 [004] 178.253517: balance_dirty_state: bdi 8:0: dirty=0 wb=1565 unstable=1 bg_thresh=1021 thresh=2042 gap=476 poll_thresh=10 ino=12 dd-2572 [004] 178.253523: balance_dirty_pages: bdi 8:0: bdi_limit=1392 task_limit=1305 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-50% task_gap=-201% task_weight=100% bdi_bw=38552 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 178.261374: balance_dirty_state: bdi 8:0: dirty=0 wb=1440 unstable=1 bg_thresh=1026 thresh=2053 gap=612 poll_thresh=10 ino=12 dd-2572 [004] 178.261400: balance_dirty_state: bdi 8:0: dirty=0 wb=1440 unstable=1 bg_thresh=1026 thresh=2053 gap=612 poll_thresh=7 ino=12 dd-2572 [004] 178.261547: balance_dirty_state: bdi 8:0: dirty=1 wb=1440 unstable=1 bg_thresh=1026 thresh=2053 gap=611 poll_thresh=8 ino=12 dd-2572 [004] 178.261661: balance_dirty_state: bdi 8:0: dirty=1 wb=1440 unstable=1 bg_thresh=1026 thresh=2052 gap=610 poll_thresh=9 ino=12 dd-2572 [004] 178.261803: balance_dirty_state: bdi 8:0: dirty=14 wb=1440 unstable=1 bg_thresh=1027 thresh=2055 gap=600 poll_thresh=10 ino=12 dd-2572 [004] 178.261972: balance_dirty_state: bdi 8:0: dirty=27 wb=1440 unstable=1 bg_thresh=1026 thresh=2053 gap=585 poll_thresh=11 ino=12 dd-2572 [004] 178.262270: balance_dirty_state: bdi 8:0: dirty=40 wb=1440 unstable=1 bg_thresh=1026 thresh=2052 gap=571 poll_thresh=12 ino=12 dd-2572 [004] 178.262425: balance_dirty_state: bdi 8:0: dirty=53 wb=1440 unstable=1 bg_thresh=1026 thresh=2053 gap=559 poll_thresh=13 ino=12 dd-2572 [004] 178.262592: balance_dirty_state: bdi 8:0: dirty=66 wb=1440 unstable=1 bg_thresh=1026 thresh=2052 gap=545 poll_thresh=14 ino=12 dd-2572 [004] 178.262771: balance_dirty_state: bdi 8:0: dirty=79 wb=1440 unstable=1 bg_thresh=1026 thresh=2053 gap=533 poll_thresh=15 ino=12 dd-2572 [004] 178.262964: balance_dirty_state: bdi 8:0: dirty=92 wb=1440 unstable=1 bg_thresh=1026 thresh=2052 gap=519 poll_thresh=16 ino=12 dd-2572 [004] 178.263225: balance_dirty_state: bdi 8:0: dirty=118 wb=1440 unstable=1 bg_thresh=1026 thresh=2052 gap=493 poll_thresh=17 ino=12 dd-2572 [004] 178.263231: balance_dirty_pages: bdi 8:0: bdi_limit=1399 task_limit=1312 bdi_dirty=1400 avg_dirty=1400 bdi_gap=0% task_gap=-100% task_weight=99% bdi_bw=38552 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 178.269285: balance_dirty_state: bdi 8:0: dirty=118 wb=1440 unstable=1 bg_thresh=1023 thresh=2046 gap=487 poll_thresh=17 ino=12 dd-2572 [004] 178.269315: balance_dirty_pages: bdi 8:0: bdi_limit=1394 task_limit=1307 bdi_dirty=1400 avg_dirty=1400 bdi_gap=-2% task_gap=-106% task_weight=100% bdi_bw=38552 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 178.277338: balance_dirty_state: bdi 8:0: dirty=118 wb=1313 unstable=1 bg_thresh=1026 thresh=2053 gap=621 poll_thresh=17 ino=12 dd-2572 [005] 178.277369: balance_dirty_state: bdi 8:0: dirty=118 wb=1313 unstable=1 bg_thresh=1026 thresh=2053 gap=621 poll_thresh=13 ino=12 dd-2572 [005] 178.277712: balance_dirty_state: bdi 8:0: dirty=118 wb=1313 unstable=1 bg_thresh=1026 thresh=2053 gap=621 poll_thresh=14 ino=12 dd-2572 [005] 178.278088: balance_dirty_state: bdi 8:0: dirty=143 wb=1313 unstable=1 bg_thresh=1029 thresh=2058 gap=601 poll_thresh=15 ino=12 dd-2572 [005] 178.278489: balance_dirty_state: bdi 8:0: dirty=168 wb=1313 unstable=1 bg_thresh=1031 thresh=2063 gap=581 poll_thresh=16 ino=12 dd-2572 [005] 178.278919: balance_dirty_state: bdi 8:0: dirty=168 wb=1313 unstable=1 bg_thresh=1031 thresh=2063 gap=581 poll_thresh=17 ino=12 dd-2572 [005] 178.279370: balance_dirty_state: bdi 8:0: dirty=193 wb=1313 unstable=1 bg_thresh=1034 thresh=2068 gap=561 poll_thresh=18 ino=12 dd-2572 [005] 178.279853: balance_dirty_state: bdi 8:0: dirty=218 wb=1313 unstable=1 bg_thresh=1033 thresh=2067 gap=535 poll_thresh=19 ino=12 dd-2572 [005] 178.280356: balance_dirty_state: bdi 8:0: dirty=243 wb=1313 unstable=1 bg_thresh=1033 thresh=2067 gap=510 poll_thresh=20 ino=12 dd-2572 [005] 178.280365: balance_dirty_pages: bdi 8:0: bdi_limit=1414 task_limit=1326 bdi_dirty=1320 avg_dirty=1320 bdi_gap=53% task_gap=7% task_weight=100% bdi_bw=38552 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 178.285577: balance_dirty_state: bdi 8:0: dirty=268 wb=1313 unstable=1 bg_thresh=1033 thresh=2067 gap=485 poll_thresh=15 ino=12 dd-2572 [000] 178.285582: balance_dirty_pages: bdi 8:0: bdi_limit=1414 task_limit=1325 bdi_dirty=1360 avg_dirty=1360 bdi_gap=31% task_gap=-39% task_weight=101% bdi_bw=38552 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 178.293459: balance_dirty_state: bdi 8:0: dirty=281 wb=1199 unstable=1 bg_thresh=1032 thresh=2065 gap=584 poll_thresh=11 ino=12 dd-2572 [000] 178.293603: balance_dirty_state: bdi 8:0: dirty=294 wb=1199 unstable=1 bg_thresh=1033 thresh=2066 gap=572 poll_thresh=12 ino=12 dd-2572 [000] 178.293761: balance_dirty_state: bdi 8:0: dirty=307 wb=1199 unstable=1 bg_thresh=1032 thresh=2065 gap=558 poll_thresh=13 ino=12 dd-2572 [000] 178.294075: balance_dirty_state: bdi 8:0: dirty=307 wb=1199 unstable=1 bg_thresh=1033 thresh=2066 gap=559 poll_thresh=14 ino=12 dd-2572 [000] 178.294251: balance_dirty_state: bdi 8:0: dirty=332 wb=1199 unstable=1 bg_thresh=1033 thresh=2066 gap=534 poll_thresh=15 ino=12 dd-2572 [000] 178.294440: balance_dirty_state: bdi 8:0: dirty=332 wb=1199 unstable=1 bg_thresh=1035 thresh=2071 gap=539 poll_thresh=16 ino=12 dd-2572 [000] 178.294642: balance_dirty_state: bdi 8:0: dirty=357 wb=1199 unstable=1 bg_thresh=1038 thresh=2076 gap=519 poll_thresh=17 ino=12 dd-2572 [000] 178.294856: balance_dirty_state: bdi 8:0: dirty=382 wb=1199 unstable=1 bg_thresh=1038 thresh=2076 gap=494 poll_thresh=18 ino=12 dd-2572 [000] 178.294860: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1336 bdi_dirty=1360 avg_dirty=1360 bdi_gap=36% task_gap=-26% task_weight=100% bdi_bw=38552 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 178.301444: balance_dirty_state: bdi 8:0: dirty=382 wb=1199 unstable=1 bg_thresh=1040 thresh=2081 gap=499 poll_thresh=13 ino=12 dd-2572 [000] 178.301448: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1340 bdi_dirty=1360 avg_dirty=1360 bdi_gap=39% task_gap=-21% task_weight=101% bdi_bw=38552 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 178.309497: balance_dirty_state: bdi 8:0: dirty=407 wb=1086 unstable=1 bg_thresh=1037 thresh=2075 gap=581 poll_thresh=10 ino=12 dd-2572 [004] 178.309774: balance_dirty_state: bdi 8:0: dirty=407 wb=1086 unstable=1 bg_thresh=1037 thresh=2075 gap=581 poll_thresh=11 ino=12 dd-2572 [004] 178.310078: balance_dirty_state: bdi 8:0: dirty=432 wb=1086 unstable=1 bg_thresh=1040 thresh=2080 gap=561 poll_thresh=12 ino=12 dd-2572 [004] 178.310407: balance_dirty_state: bdi 8:0: dirty=432 wb=1086 unstable=1 bg_thresh=1040 thresh=2080 gap=561 poll_thresh=13 ino=12 dd-2572 [004] 178.310759: balance_dirty_state: bdi 8:0: dirty=457 wb=1086 unstable=1 bg_thresh=1042 thresh=2085 gap=541 poll_thresh=14 ino=12 dd-2572 [004] 178.311137: balance_dirty_state: bdi 8:0: dirty=457 wb=1086 unstable=1 bg_thresh=1042 thresh=2085 gap=541 poll_thresh=15 ino=12 dd-2572 [004] 178.311543: balance_dirty_state: bdi 8:0: dirty=482 wb=1086 unstable=1 bg_thresh=1045 thresh=2090 gap=521 poll_thresh=16 ino=12 dd-2572 [004] 178.311552: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1349 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-56% task_weight=100% bdi_bw=38552 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 178.318051: balance_dirty_state: bdi 8:0: dirty=495 wb=1086 unstable=1 bg_thresh=1042 thresh=2085 gap=503 poll_thresh=12 ino=12 dd-2572 [004] 178.318060: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1344 bdi_dirty=1400 avg_dirty=1400 bdi_gap=19% task_gap=-61% task_weight=100% bdi_bw=38552 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 178.325435: balance_dirty_state: bdi 8:0: dirty=495 wb=960 unstable=1 bg_thresh=1038 thresh=2077 gap=621 poll_thresh=9 ino=12 dd-2572 [004] 178.325697: balance_dirty_state: bdi 8:0: dirty=508 wb=960 unstable=1 bg_thresh=1038 thresh=2076 gap=607 poll_thresh=10 ino=12 dd-2572 [004] 178.325976: balance_dirty_state: bdi 8:0: dirty=508 wb=960 unstable=1 bg_thresh=1039 thresh=2079 gap=610 poll_thresh=11 ino=12 dd-2572 [004] 178.326278: balance_dirty_state: bdi 8:0: dirty=533 wb=960 unstable=1 bg_thresh=1042 thresh=2084 gap=590 poll_thresh=12 ino=12 dd-2572 [004] 178.326603: balance_dirty_state: bdi 8:0: dirty=533 wb=960 unstable=1 bg_thresh=1042 thresh=2084 gap=590 poll_thresh=13 ino=12 dd-2572 [004] 178.326962: balance_dirty_state: bdi 8:0: dirty=558 wb=960 unstable=1 bg_thresh=1044 thresh=2089 gap=570 poll_thresh=14 ino=12 dd-2572 [004] 178.327657: balance_dirty_state: bdi 8:0: dirty=558 wb=960 unstable=1 bg_thresh=1041 thresh=2083 gap=564 poll_thresh=15 ino=12 dd-2572 [004] 178.328542: balance_dirty_state: bdi 8:0: dirty=584 wb=960 unstable=1 bg_thresh=1038 thresh=2077 gap=532 poll_thresh=16 ino=12 dd-2572 [004] 178.328982: balance_dirty_state: bdi 8:0: dirty=597 wb=960 unstable=1 bg_thresh=1038 thresh=2076 gap=518 poll_thresh=17 ino=12 dd-2572 [004] 178.328991: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1335 bdi_dirty=1400 avg_dirty=1400 bdi_gap=14% task_gap=-72% task_weight=101% bdi_bw=38552 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 178.333501: balance_dirty_state: bdi 8:0: dirty=622 wb=832 unstable=1 bg_thresh=1040 thresh=2080 gap=625 poll_thresh=13 ino=12 dd-2572 [000] 178.333854: balance_dirty_state: bdi 8:0: dirty=622 wb=832 unstable=1 bg_thresh=1040 thresh=2080 gap=625 poll_thresh=14 ino=12 dd-2572 [000] 178.334233: balance_dirty_state: bdi 8:0: dirty=647 wb=832 unstable=1 bg_thresh=1042 thresh=2085 gap=605 poll_thresh=15 ino=12 dd-2572 [000] 178.334634: balance_dirty_state: bdi 8:0: dirty=672 wb=832 unstable=1 bg_thresh=1045 thresh=2090 gap=585 poll_thresh=16 ino=12 dd-2572 [000] 178.335059: balance_dirty_state: bdi 8:0: dirty=672 wb=832 unstable=1 bg_thresh=1045 thresh=2090 gap=585 poll_thresh=17 ino=12 dd-2572 [000] 178.335516: balance_dirty_state: bdi 8:0: dirty=697 wb=832 unstable=1 bg_thresh=1044 thresh=2089 gap=559 poll_thresh=18 ino=12 dd-2572 [000] 178.336007: balance_dirty_state: bdi 8:0: dirty=710 wb=832 unstable=1 bg_thresh=1047 thresh=2094 gap=551 poll_thresh=19 ino=12 dd-2572 [000] 178.336995: balance_dirty_state: bdi 8:0: dirty=723 wb=832 unstable=1 bg_thresh=1044 thresh=2088 gap=532 poll_thresh=20 ino=12 dd-2572 [000] 178.338048: balance_dirty_state: bdi 8:0: dirty=761 wb=832 unstable=1 bg_thresh=1067 thresh=2135 gap=541 poll_thresh=21 ino=12 dd-2572 [000] 178.338589: balance_dirty_state: bdi 8:0: dirty=786 wb=832 unstable=1 bg_thresh=1064 thresh=2129 gap=510 poll_thresh=22 ino=12 dd-2572 [000] 178.338598: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=100% bdi_bw=37764 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [004] 178.345617: balance_dirty_state: bdi 8:0: dirty=811 wb=832 unstable=1 bg_thresh=1062 thresh=2125 gap=481 poll_thresh=16 ino=12 dd-2572 [004] 178.345626: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=37764 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 178.353448: balance_dirty_state: bdi 8:0: dirty=811 wb=707 unstable=1 bg_thresh=1063 thresh=2126 gap=607 poll_thresh=12 ino=12 dd-2572 [004] 178.354084: balance_dirty_state: bdi 8:0: dirty=836 wb=707 unstable=1 bg_thresh=1065 thresh=2131 gap=587 poll_thresh=13 ino=12 dd-2572 [004] 178.354450: balance_dirty_state: bdi 8:0: dirty=861 wb=707 unstable=1 bg_thresh=1065 thresh=2130 gap=561 poll_thresh=14 ino=12 dd-2572 [004] 178.354827: balance_dirty_state: bdi 8:0: dirty=861 wb=707 unstable=1 bg_thresh=1067 thresh=2135 gap=566 poll_thresh=15 ino=12 dd-2572 [004] 178.355219: balance_dirty_state: bdi 8:0: dirty=886 wb=707 unstable=1 bg_thresh=1064 thresh=2129 gap=535 poll_thresh=16 ino=12 dd-2572 [004] 178.355636: balance_dirty_state: bdi 8:0: dirty=886 wb=707 unstable=1 bg_thresh=1067 thresh=2134 gap=540 poll_thresh=17 ino=12 dd-2572 [004] 178.356080: balance_dirty_state: bdi 8:0: dirty=911 wb=707 unstable=1 bg_thresh=1064 thresh=2128 gap=509 poll_thresh=18 ino=12 dd-2572 [004] 178.356089: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=37764 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 178.361415: balance_dirty_state: bdi 8:0: dirty=924 wb=643 unstable=1 bg_thresh=1061 thresh=2122 gap=554 poll_thresh=13 ino=12 dd-2572 [004] 178.361777: balance_dirty_state: bdi 8:0: dirty=937 wb=643 unstable=1 bg_thresh=1061 thresh=2123 gap=542 poll_thresh=14 ino=12 dd-2572 [004] 178.362156: balance_dirty_state: bdi 8:0: dirty=962 wb=643 unstable=1 bg_thresh=1059 thresh=2119 gap=513 poll_thresh=15 ino=12 dd-2572 [004] 178.362165: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=19% task_weight=99% bdi_bw=37764 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [000] 178.369209: balance_dirty_state: bdi 8:0: dirty=962 wb=643 unstable=1 bg_thresh=1057 thresh=2114 gap=508 poll_thresh=11 ino=12 dd-2572 [000] 178.369214: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-31% task_weight=101% bdi_bw=37764 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 178.377185: balance_dirty_state: bdi 8:0: dirty=962 wb=504 unstable=1 bg_thresh=1048 thresh=2096 gap=629 poll_thresh=8 ino=12 dd-2572 [004] 178.377302: balance_dirty_state: bdi 8:0: dirty=975 wb=504 unstable=1 bg_thresh=1048 thresh=2096 gap=616 poll_thresh=9 ino=12 dd-2572 [004] 178.377425: balance_dirty_state: bdi 8:0: dirty=975 wb=504 unstable=1 bg_thresh=1047 thresh=2095 gap=615 poll_thresh=10 ino=12 dd-2572 [004] 178.377562: balance_dirty_state: bdi 8:0: dirty=1000 wb=504 unstable=1 bg_thresh=1047 thresh=2095 gap=590 poll_thresh=11 ino=12 dd-2572 [004] 178.377709: balance_dirty_state: bdi 8:0: dirty=1000 wb=504 unstable=1 bg_thresh=1045 thresh=2091 gap=586 poll_thresh=12 ino=12 dd-2572 [004] 178.377875: balance_dirty_state: bdi 8:0: dirty=1013 wb=504 unstable=1 bg_thresh=1047 thresh=2094 gap=576 poll_thresh=13 ino=12 dd-2572 [004] 178.378209: balance_dirty_state: bdi 8:0: dirty=1026 wb=504 unstable=1 bg_thresh=1045 thresh=2090 gap=559 poll_thresh=14 ino=12 dd-2572 [004] 178.378407: balance_dirty_state: bdi 8:0: dirty=1039 wb=504 unstable=1 bg_thresh=1045 thresh=2091 gap=547 poll_thresh=15 ino=12 dd-2572 [004] 178.378948: balance_dirty_state: bdi 8:0: dirty=1064 wb=504 unstable=1 bg_thresh=1062 thresh=2125 gap=556 poll_thresh=16 ino=12 dd-2572 [004] 178.379495: balance_dirty_state: bdi 8:0: dirty=909 wb=697 unstable=1 bg_thresh=1062 thresh=2124 gap=517 poll_thresh=17 ino=12 dd-2572 [004] 178.379497: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=22% task_weight=101% bdi_bw=37764 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 flush-8:0-2542 [001] 178.381919: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1256 wrote=1094 to_write=7098 dd-2572 [004] 178.389310: balance_dirty_state: bdi 8:0: dirty=0 wb=1606 unstable=1 bg_thresh=1052 thresh=2105 gap=498 poll_thresh=13 ino=12 dd-2572 [004] 178.389317: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1363 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-14% task_gap=-129% task_weight=100% bdi_bw=37764 base_bw=28 task_bw=0 dirtied=13 period=0 think=4 pause=8 collect-vmstat.-2557 [000] 178.395584: balance_dirty_state: bdi 0:15: dirty=0 wb=1492 unstable=1 bg_thresh=1048 thresh=2096 gap=603 poll_thresh=4 ino=2385515 dd-2572 [004] 178.397017: balance_dirty_state: bdi 8:0: dirty=0 wb=1492 unstable=1 bg_thresh=1048 thresh=2096 gap=603 poll_thresh=13 ino=12 dd-2572 [004] 178.397047: balance_dirty_state: bdi 8:0: dirty=0 wb=1492 unstable=1 bg_thresh=1048 thresh=2096 gap=603 poll_thresh=10 ino=12 dd-2572 [004] 178.397226: balance_dirty_state: bdi 8:0: dirty=13 wb=1492 unstable=1 bg_thresh=1048 thresh=2096 gap=590 poll_thresh=11 ino=12 dd-2572 [004] 178.397459: balance_dirty_state: bdi 8:0: dirty=26 wb=1492 unstable=1 bg_thresh=1046 thresh=2093 gap=574 poll_thresh=12 ino=12 dd-2572 [004] 178.397680: balance_dirty_state: bdi 8:0: dirty=39 wb=1492 unstable=1 bg_thresh=1044 thresh=2088 gap=556 poll_thresh=13 ino=12 dd-2572 [004] 178.397867: balance_dirty_state: bdi 8:0: dirty=52 wb=1492 unstable=1 bg_thresh=1046 thresh=2092 gap=547 poll_thresh=14 ino=12 dd-2572 [004] 178.398080: balance_dirty_state: bdi 8:0: dirty=77 wb=1492 unstable=1 bg_thresh=1046 thresh=2092 gap=522 poll_thresh=15 ino=12 dd-2572 [004] 178.398086: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1361 avg_dirty=1361 bdi_gap=44% task_gap=-10% task_weight=100% bdi_bw=37764 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [007] 178.405257: balance_dirty_state: bdi 8:0: dirty=90 wb=1264 unstable=1 bg_thresh=1039 thresh=2078 gap=723 poll_thresh=11 ino=12 dd-2572 [007] 178.405487: balance_dirty_state: bdi 8:0: dirty=115 wb=1264 unstable=1 bg_thresh=1043 thresh=2086 gap=706 poll_thresh=12 ino=12 dd-2572 [007] 178.405731: balance_dirty_state: bdi 8:0: dirty=115 wb=1264 unstable=1 bg_thresh=1040 thresh=2080 gap=700 poll_thresh=13 ino=12 dd-2572 [007] 178.405996: balance_dirty_state: bdi 8:0: dirty=140 wb=1264 unstable=1 bg_thresh=1042 thresh=2085 gap=680 poll_thresh=14 ino=12 dd-2572 [007] 178.406290: balance_dirty_state: bdi 8:0: dirty=166 wb=1264 unstable=1 bg_thresh=1042 thresh=2084 gap=653 poll_thresh=15 ino=12 dd-2572 [007] 178.406596: balance_dirty_state: bdi 8:0: dirty=166 wb=1264 unstable=1 bg_thresh=1042 thresh=2085 gap=654 poll_thresh=16 ino=12 dd-2572 [007] 178.406924: balance_dirty_state: bdi 8:0: dirty=191 wb=1264 unstable=1 bg_thresh=1042 thresh=2084 gap=628 poll_thresh=17 ino=12 dd-2572 [007] 178.407269: balance_dirty_state: bdi 8:0: dirty=216 wb=1264 unstable=1 bg_thresh=1041 thresh=2083 gap=602 poll_thresh=18 ino=12 dd-2572 [007] 178.407633: balance_dirty_state: bdi 8:0: dirty=216 wb=1264 unstable=1 bg_thresh=1041 thresh=2083 gap=602 poll_thresh=19 ino=12 dd-2572 [007] 178.408015: balance_dirty_state: bdi 8:0: dirty=241 wb=1264 unstable=1 bg_thresh=1043 thresh=2087 gap=581 poll_thresh=20 ino=12 dd-2572 [007] 178.408654: balance_dirty_state: bdi 8:0: dirty=266 wb=1264 unstable=1 bg_thresh=1040 thresh=2081 gap=550 poll_thresh=21 ino=12 dd-2572 [007] 178.409140: balance_dirty_state: bdi 8:0: dirty=279 wb=1264 unstable=1 bg_thresh=1043 thresh=2086 gap=542 poll_thresh=22 ino=12 dd-2572 [007] 178.410225: balance_dirty_state: bdi 8:0: dirty=292 wb=1264 unstable=1 bg_thresh=1040 thresh=2080 gap=523 poll_thresh=23 ino=12 dd-2572 [007] 178.411108: balance_dirty_state: bdi 8:0: dirty=330 wb=1264 unstable=1 bg_thresh=1067 thresh=2134 gap=539 poll_thresh=24 ino=12 dd-2572 [007] 178.411571: balance_dirty_state: bdi 8:0: dirty=355 wb=1264 unstable=1 bg_thresh=1066 thresh=2133 gap=513 poll_thresh=25 ino=12 dd-2572 [007] 178.411578: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=37764 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [007] 178.417238: balance_dirty_state: bdi 8:0: dirty=380 wb=1074 unstable=1 bg_thresh=1066 thresh=2132 gap=677 poll_thresh=19 ino=12 dd-2572 [007] 178.417465: balance_dirty_state: bdi 8:0: dirty=405 wb=1074 unstable=1 bg_thresh=1065 thresh=2131 gap=651 poll_thresh=20 ino=12 dd-2572 [007] 178.417705: balance_dirty_state: bdi 8:0: dirty=405 wb=1074 unstable=1 bg_thresh=1068 thresh=2136 gap=656 poll_thresh=21 ino=12 dd-2572 [007] 178.417957: balance_dirty_state: bdi 8:0: dirty=430 wb=1074 unstable=1 bg_thresh=1065 thresh=2130 gap=625 poll_thresh=22 ino=12 dd-2572 [007] 178.418221: balance_dirty_state: bdi 8:0: dirty=455 wb=1074 unstable=1 bg_thresh=1064 thresh=2129 gap=599 poll_thresh=23 ino=12 dd-2572 [007] 178.418497: balance_dirty_state: bdi 8:0: dirty=480 wb=1074 unstable=1 bg_thresh=1066 thresh=2133 gap=578 poll_thresh=24 ino=12 dd-2572 [007] 178.418926: balance_dirty_state: bdi 8:0: dirty=505 wb=1074 unstable=1 bg_thresh=1066 thresh=2133 gap=553 poll_thresh=25 ino=12 dd-2572 [007] 178.419225: balance_dirty_state: bdi 8:0: dirty=530 wb=1074 unstable=1 bg_thresh=1066 thresh=2132 gap=527 poll_thresh=26 ino=12 dd-2572 [007] 178.419229: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=99% bdi_bw=37764 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [007] 178.425287: balance_dirty_state: bdi 8:0: dirty=555 wb=944 unstable=1 bg_thresh=1062 thresh=2124 gap=624 poll_thresh=19 ino=12 dd-2572 [007] 178.425545: balance_dirty_state: bdi 8:0: dirty=568 wb=944 unstable=1 bg_thresh=1061 thresh=2123 gap=610 poll_thresh=20 ino=12 dd-2572 [007] 178.425796: balance_dirty_state: bdi 8:0: dirty=606 wb=944 unstable=1 bg_thresh=1061 thresh=2123 gap=572 poll_thresh=21 ino=12 dd-2572 [007] 178.426060: balance_dirty_state: bdi 8:0: dirty=606 wb=944 unstable=1 bg_thresh=1063 thresh=2127 gap=576 poll_thresh=22 ino=12 dd-2572 [007] 178.426332: balance_dirty_state: bdi 8:0: dirty=631 wb=944 unstable=1 bg_thresh=1063 thresh=2126 gap=550 poll_thresh=23 ino=12 dd-2572 [007] 178.426617: balance_dirty_state: bdi 8:0: dirty=656 wb=944 unstable=1 bg_thresh=1060 thresh=2120 gap=519 poll_thresh=24 ino=12 dd-2572 [007] 178.426621: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-23% task_weight=99% bdi_bw=37764 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [007] 178.433226: balance_dirty_state: bdi 8:0: dirty=682 wb=831 unstable=1 bg_thresh=1060 thresh=2120 gap=606 poll_thresh=18 ino=12 dd-2572 [007] 178.433455: balance_dirty_state: bdi 8:0: dirty=695 wb=831 unstable=1 bg_thresh=1059 thresh=2119 gap=592 poll_thresh=19 ino=12 dd-2572 [007] 178.433692: balance_dirty_state: bdi 8:0: dirty=720 wb=831 unstable=1 bg_thresh=1059 thresh=2119 gap=567 poll_thresh=20 ino=12 dd-2572 [007] 178.433943: balance_dirty_state: bdi 8:0: dirty=745 wb=831 unstable=1 bg_thresh=1059 thresh=2118 gap=541 poll_thresh=21 ino=12 dd-2572 [007] 178.434451: balance_dirty_state: bdi 8:0: dirty=783 wb=831 unstable=1 bg_thresh=1068 thresh=2137 gap=522 poll_thresh=22 ino=12 dd-2572 [007] 178.434456: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=37% task_weight=99% bdi_bw=37764 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [007] 178.441771: balance_dirty_state: bdi 8:0: dirty=783 wb=831 unstable=1 bg_thresh=1068 thresh=2136 gap=521 poll_thresh=16 ino=12 dd-2572 [007] 178.441780: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=38300 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [007] 178.449201: balance_dirty_state: bdi 8:0: dirty=796 wb=692 unstable=1 bg_thresh=1064 thresh=2128 gap=639 poll_thresh=12 ino=12 dd-2572 [007] 178.449535: balance_dirty_state: bdi 8:0: dirty=809 wb=692 unstable=1 bg_thresh=1064 thresh=2129 gap=627 poll_thresh=13 ino=12 dd-2572 [007] 178.449892: balance_dirty_state: bdi 8:0: dirty=834 wb=692 unstable=1 bg_thresh=1066 thresh=2132 gap=605 poll_thresh=14 ino=12 dd-2572 [007] 178.450273: balance_dirty_state: bdi 8:0: dirty=834 wb=692 unstable=1 bg_thresh=1063 thresh=2126 gap=599 poll_thresh=15 ino=12 dd-2572 [007] 178.450678: balance_dirty_state: bdi 8:0: dirty=859 wb=692 unstable=1 bg_thresh=1065 thresh=2131 gap=579 poll_thresh=16 ino=12 dd-2572 [007] 178.451112: balance_dirty_state: bdi 8:0: dirty=884 wb=692 unstable=1 bg_thresh=1062 thresh=2125 gap=548 poll_thresh=17 ino=12 dd-2572 [007] 178.451569: balance_dirty_state: bdi 8:0: dirty=884 wb=692 unstable=1 bg_thresh=1062 thresh=2124 gap=547 poll_thresh=18 ino=12 dd-2572 [007] 178.452063: balance_dirty_state: bdi 8:0: dirty=909 wb=692 unstable=1 bg_thresh=1064 thresh=2129 gap=527 poll_thresh=19 ino=12 dd-2572 [007] 178.452072: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=28% task_weight=100% bdi_bw=38300 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [007] 178.457126: balance_dirty_state: bdi 8:0: dirty=922 wb=566 unstable=1 bg_thresh=1059 thresh=2118 gap=629 poll_thresh=14 ino=12 dd-2572 [007] 178.457307: balance_dirty_state: bdi 8:0: dirty=935 wb=566 unstable=1 bg_thresh=1060 thresh=2120 gap=618 poll_thresh=15 ino=12 dd-2572 [007] 178.457497: balance_dirty_state: bdi 8:0: dirty=935 wb=566 unstable=1 bg_thresh=1057 thresh=2114 gap=612 poll_thresh=16 ino=12 dd-2572 [007] 178.457699: balance_dirty_state: bdi 8:0: dirty=960 wb=566 unstable=1 bg_thresh=1059 thresh=2119 gap=592 poll_thresh=17 ino=12 dd-2572 [007] 178.457915: balance_dirty_state: bdi 8:0: dirty=998 wb=566 unstable=1 bg_thresh=1056 thresh=2113 gap=548 poll_thresh=18 ino=12 dd-2572 [007] 178.458360: balance_dirty_state: bdi 8:0: dirty=998 wb=566 unstable=1 bg_thresh=1064 thresh=2129 gap=564 poll_thresh=19 ino=12 dd-2572 [007] 178.458743: balance_dirty_state: bdi 8:0: dirty=1023 wb=566 unstable=1 bg_thresh=1067 thresh=2134 gap=544 poll_thresh=20 ino=12 dd-2572 [007] 178.458994: balance_dirty_state: bdi 8:0: dirty=1048 wb=566 unstable=1 bg_thresh=1066 thresh=2133 gap=518 poll_thresh=21 ino=12 dd-2572 [007] 178.458999: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=32% task_weight=99% bdi_bw=38300 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [007] 178.465132: balance_dirty_state: bdi 8:0: dirty=1061 wb=452 unstable=1 bg_thresh=1063 thresh=2126 gap=612 poll_thresh=16 ino=12 dd-2572 [007] 178.465337: balance_dirty_state: bdi 8:0: dirty=1074 wb=452 unstable=1 bg_thresh=1062 thresh=2125 gap=598 poll_thresh=17 ino=12 dd-2572 [007] 178.465571: balance_dirty_state: bdi 8:0: dirty=1035 wb=516 unstable=1 bg_thresh=1062 thresh=2124 gap=572 poll_thresh=18 ino=12 dd-2572 [007] 178.465815: balance_dirty_state: bdi 8:0: dirty=971 wb=605 unstable=1 bg_thresh=1064 thresh=2129 gap=552 poll_thresh=19 ino=12 dd-2572 [007] 178.466387: balance_dirty_state: bdi 8:0: dirty=732 wb=844 unstable=1 bg_thresh=1068 thresh=2136 gap=559 poll_thresh=20 ino=12 dd-2572 [007] 178.466653: balance_dirty_state: bdi 8:0: dirty=682 wb=919 unstable=1 bg_thresh=1065 thresh=2130 gap=528 poll_thresh=21 ino=12 dd-2572 [007] 178.466654: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=38300 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [001] 178.469612: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1344 wrote=1149 to_write=7043 dd-2572 [007] 178.473071: balance_dirty_state: bdi 8:0: dirty=27 wb=1374 unstable=1 bg_thresh=1059 thresh=2118 gap=716 poll_thresh=16 ino=12 dd-2572 [007] 178.473286: balance_dirty_state: bdi 8:0: dirty=40 wb=1374 unstable=1 bg_thresh=1058 thresh=2117 gap=702 poll_thresh=17 ino=12 dd-2572 [007] 178.473507: balance_dirty_state: bdi 8:0: dirty=65 wb=1374 unstable=1 bg_thresh=1058 thresh=2116 gap=676 poll_thresh=18 ino=12 dd-2572 [007] 178.473741: balance_dirty_state: bdi 8:0: dirty=90 wb=1374 unstable=1 bg_thresh=1060 thresh=2121 gap=656 poll_thresh=19 ino=12 dd-2572 [007] 178.474227: balance_dirty_state: bdi 8:0: dirty=103 wb=1374 unstable=1 bg_thresh=1055 thresh=2111 gap=633 poll_thresh=20 ino=12 dd-2572 [007] 178.474491: balance_dirty_state: bdi 8:0: dirty=129 wb=1374 unstable=1 bg_thresh=1055 thresh=2110 gap=606 poll_thresh=21 ino=12 dd-2572 [007] 178.475197: balance_dirty_state: bdi 8:0: dirty=129 wb=1374 unstable=1 bg_thresh=1065 thresh=2130 gap=626 poll_thresh=22 ino=12 dd-2572 [007] 178.475475: balance_dirty_state: bdi 8:0: dirty=154 wb=1374 unstable=1 bg_thresh=1067 thresh=2135 gap=606 poll_thresh=23 ino=12 dd-2572 [007] 178.475773: balance_dirty_state: bdi 8:0: dirty=179 wb=1374 unstable=1 bg_thresh=1067 thresh=2134 gap=580 poll_thresh=24 ino=12 dd-2572 [007] 178.476080: balance_dirty_state: bdi 8:0: dirty=204 wb=1374 unstable=1 bg_thresh=1066 thresh=2133 gap=554 poll_thresh=25 ino=12 dd-2572 [007] 178.476402: balance_dirty_state: bdi 8:0: dirty=229 wb=1374 unstable=1 bg_thresh=1066 thresh=2132 gap=528 poll_thresh=26 ino=12 dd-2572 [007] 178.476406: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=99% bdi_bw=38300 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [007] 178.481288: balance_dirty_state: bdi 8:0: dirty=255 wb=1261 unstable=1 bg_thresh=1061 thresh=2123 gap=606 poll_thresh=19 ino=12 dd-2572 [007] 178.481764: balance_dirty_state: bdi 8:0: dirty=280 wb=1261 unstable=1 bg_thresh=1062 thresh=2124 gap=582 poll_thresh=20 ino=12 dd-2572 [007] 178.482257: balance_dirty_state: bdi 8:0: dirty=305 wb=1261 unstable=1 bg_thresh=1061 thresh=2123 gap=556 poll_thresh=21 ino=12 dd-2572 [007] 178.483122: balance_dirty_state: bdi 8:0: dirty=318 wb=1261 unstable=1 bg_thresh=1068 thresh=2137 gap=557 poll_thresh=22 ino=12 dd-2572 [007] 178.483444: balance_dirty_state: bdi 8:0: dirty=343 wb=1261 unstable=1 bg_thresh=1068 thresh=2136 gap=531 poll_thresh=23 ino=12 dd-2572 [007] 178.483450: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=38300 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 178.489044: balance_dirty_state: bdi 8:0: dirty=369 wb=1146 unstable=1 bg_thresh=1064 thresh=2128 gap=612 poll_thresh=17 ino=12 dd-2572 [000] 178.489300: balance_dirty_state: bdi 8:0: dirty=382 wb=1146 unstable=1 bg_thresh=1063 thresh=2127 gap=598 poll_thresh=18 ino=12 dd-2572 [000] 178.489736: balance_dirty_state: bdi 8:0: dirty=407 wb=1146 unstable=1 bg_thresh=1063 thresh=2127 gap=573 poll_thresh=19 ino=12 dd-2572 [000] 178.490015: balance_dirty_state: bdi 8:0: dirty=432 wb=1146 unstable=1 bg_thresh=1066 thresh=2132 gap=553 poll_thresh=20 ino=12 dd-2572 [000] 178.490307: balance_dirty_state: bdi 8:0: dirty=432 wb=1146 unstable=1 bg_thresh=1065 thresh=2131 gap=552 poll_thresh=21 ino=12 dd-2572 [000] 178.491046: balance_dirty_state: bdi 8:0: dirty=470 wb=1146 unstable=1 bg_thresh=1067 thresh=2134 gap=517 poll_thresh=22 ino=12 dd-2572 [000] 178.491051: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=33% task_weight=99% bdi_bw=38300 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [000] 178.496988: balance_dirty_state: bdi 8:0: dirty=483 wb=1019 unstable=1 bg_thresh=1065 thresh=2131 gap=628 poll_thresh=16 ino=12 dd-2572 [000] 178.497227: balance_dirty_state: bdi 8:0: dirty=496 wb=1019 unstable=1 bg_thresh=1065 thresh=2130 gap=614 poll_thresh=17 ino=12 dd-2572 [000] 178.497476: balance_dirty_state: bdi 8:0: dirty=521 wb=1019 unstable=1 bg_thresh=1065 thresh=2130 gap=589 poll_thresh=18 ino=12 dd-2572 [000] 178.497739: balance_dirty_state: bdi 8:0: dirty=546 wb=1019 unstable=1 bg_thresh=1067 thresh=2135 gap=569 poll_thresh=19 ino=12 dd-2572 [000] 178.498018: balance_dirty_state: bdi 8:0: dirty=571 wb=1019 unstable=1 bg_thresh=1067 thresh=2134 gap=543 poll_thresh=20 ino=12 dd-2572 [000] 178.498314: balance_dirty_state: bdi 8:0: dirty=571 wb=1019 unstable=1 bg_thresh=1064 thresh=2128 gap=537 poll_thresh=21 ino=12 dd-2572 [000] 178.499042: balance_dirty_state: bdi 8:0: dirty=596 wb=1019 unstable=1 bg_thresh=1063 thresh=2127 gap=511 poll_thresh=22 ino=12 dd-2572 [000] 178.499047: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=26% task_weight=100% bdi_bw=38300 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [000] 178.505359: balance_dirty_state: bdi 8:0: dirty=597 wb=1030 unstable=1 bg_thresh=1066 thresh=2133 gap=505 poll_thresh=16 ino=12 dd-2572 [000] 178.505364: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=33% task_weight=98% bdi_bw=38300 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [007] 178.513192: balance_dirty_state: bdi 8:0: dirty=611 wb=904 unstable=1 bg_thresh=1057 thresh=2114 gap=598 poll_thresh=12 ino=12 dd-2572 [007] 178.513354: balance_dirty_state: bdi 8:0: dirty=636 wb=904 unstable=1 bg_thresh=1054 thresh=2108 gap=567 poll_thresh=13 ino=12 dd-2572 [007] 178.513680: balance_dirty_state: bdi 8:0: dirty=636 wb=904 unstable=1 bg_thresh=1058 thresh=2117 gap=576 poll_thresh=14 ino=12 dd-2572 [007] 178.513874: balance_dirty_state: bdi 8:0: dirty=661 wb=904 unstable=1 bg_thresh=1059 thresh=2118 gap=552 poll_thresh=15 ino=12 dd-2572 [007] 178.514073: balance_dirty_state: bdi 8:0: dirty=661 wb=904 unstable=1 bg_thresh=1057 thresh=2115 gap=549 poll_thresh=16 ino=12 dd-2572 [007] 178.514287: balance_dirty_state: bdi 8:0: dirty=687 wb=904 unstable=1 bg_thresh=1060 thresh=2121 gap=529 poll_thresh=17 ino=12 dd-2572 [007] 178.514292: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=21% task_weight=99% bdi_bw=38300 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [007] 178.520877: balance_dirty_state: bdi 8:0: dirty=700 wb=765 unstable=1 bg_thresh=1054 thresh=2108 gap=642 poll_thresh=13 ino=12 dd-2572 [007] 178.521054: balance_dirty_state: bdi 8:0: dirty=713 wb=765 unstable=1 bg_thresh=1054 thresh=2109 gap=630 poll_thresh=14 ino=12 dd-2572 [007] 178.521244: balance_dirty_state: bdi 8:0: dirty=726 wb=765 unstable=1 bg_thresh=1055 thresh=2111 gap=619 poll_thresh=15 ino=12 dd-2572 [007] 178.521442: balance_dirty_state: bdi 8:0: dirty=739 wb=765 unstable=1 bg_thresh=1055 thresh=2110 gap=605 poll_thresh=16 ino=12 dd-2572 [007] 178.521654: balance_dirty_state: bdi 8:0: dirty=752 wb=765 unstable=1 bg_thresh=1055 thresh=2111 gap=593 poll_thresh=17 ino=12 dd-2572 [007] 178.521877: balance_dirty_state: bdi 8:0: dirty=778 wb=765 unstable=1 bg_thresh=1055 thresh=2110 gap=566 poll_thresh=18 ino=12 dd-2572 [007] 178.522117: balance_dirty_state: bdi 8:0: dirty=791 wb=765 unstable=1 bg_thresh=1054 thresh=2109 gap=552 poll_thresh=19 ino=12 dd-2572 [007] 178.522369: balance_dirty_state: bdi 8:0: dirty=817 wb=765 unstable=1 bg_thresh=1055 thresh=2111 gap=528 poll_thresh=20 ino=12 dd-2572 [007] 178.522630: balance_dirty_state: bdi 8:0: dirty=830 wb=765 unstable=1 bg_thresh=1055 thresh=2110 gap=514 poll_thresh=21 ino=12 dd-2572 [007] 178.522635: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=9% task_weight=100% bdi_bw=38300 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [007] 178.528896: balance_dirty_state: bdi 8:0: dirty=843 wb=640 unstable=1 bg_thresh=1046 thresh=2093 gap=609 poll_thresh=16 ino=12 dd-2572 [007] 178.529114: balance_dirty_state: bdi 8:0: dirty=869 wb=640 unstable=1 bg_thresh=1047 thresh=2094 gap=584 poll_thresh=17 ino=12 dd-2572 [007] 178.529496: balance_dirty_state: bdi 8:0: dirty=882 wb=640 unstable=1 bg_thresh=1045 thresh=2091 gap=568 poll_thresh=18 ino=12 dd-2572 [007] 178.529729: balance_dirty_state: bdi 8:0: dirty=907 wb=640 unstable=1 bg_thresh=1049 thresh=2099 gap=551 poll_thresh=19 ino=12 dd-2572 [007] 178.529971: balance_dirty_state: bdi 8:0: dirty=932 wb=640 unstable=1 bg_thresh=1049 thresh=2099 gap=526 poll_thresh=20 ino=12 dd-2572 [007] 178.530230: balance_dirty_state: bdi 8:0: dirty=957 wb=640 unstable=1 bg_thresh=1049 thresh=2098 gap=500 poll_thresh=21 ino=12 dd-2572 [007] 178.530235: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1355 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-5% task_weight=99% bdi_bw=38300 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 178.536913: balance_dirty_state: bdi 8:0: dirty=970 wb=514 unstable=1 bg_thresh=1047 thresh=2095 gap=610 poll_thresh=16 ino=12 dd-2572 [004] 178.537119: balance_dirty_state: bdi 8:0: dirty=983 wb=514 unstable=1 bg_thresh=1047 thresh=2094 gap=596 poll_thresh=17 ino=12 dd-2572 [004] 178.537334: balance_dirty_state: bdi 8:0: dirty=996 wb=514 unstable=1 bg_thresh=1044 thresh=2089 gap=578 poll_thresh=18 ino=12 dd-2572 [004] 178.537562: balance_dirty_state: bdi 8:0: dirty=1021 wb=514 unstable=1 bg_thresh=1044 thresh=2088 gap=552 poll_thresh=19 ino=12 dd-2572 [004] 178.537798: balance_dirty_state: bdi 8:0: dirty=1046 wb=514 unstable=1 bg_thresh=1046 thresh=2093 gap=532 poll_thresh=20 ino=12 dd-2572 [004] 178.538068: balance_dirty_state: bdi 8:0: dirty=982 wb=590 unstable=1 bg_thresh=1043 thresh=2087 gap=514 poll_thresh=21 ino=12 dd-2572 [004] 178.538070: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-17% task_weight=99% bdi_bw=38300 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [001] 178.540525: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1412 wrote=1064 to_write=7128 dd-2572 [004] 178.545085: balance_dirty_state: bdi 8:0: dirty=16 wb=1455 unstable=1 bg_thresh=1047 thresh=2095 gap=623 poll_thresh=16 ino=12 dd-2572 [004] 178.545526: balance_dirty_state: bdi 8:0: dirty=29 wb=1455 unstable=1 bg_thresh=1047 thresh=2094 gap=609 poll_thresh=17 ino=12 dd-2572 [004] 178.545983: balance_dirty_state: bdi 8:0: dirty=29 wb=1455 unstable=1 bg_thresh=1046 thresh=2092 gap=607 poll_thresh=18 ino=12 dd-2572 [004] 178.546464: balance_dirty_state: bdi 8:0: dirty=54 wb=1455 unstable=1 bg_thresh=1045 thresh=2091 gap=581 poll_thresh=19 ino=12 dd-2572 [004] 178.547285: balance_dirty_state: bdi 8:0: dirty=79 wb=1455 unstable=1 bg_thresh=1045 thresh=2090 gap=555 poll_thresh=20 ino=12 dd-2572 [004] 178.547843: balance_dirty_state: bdi 8:0: dirty=104 wb=1404 unstable=1 bg_thresh=1045 thresh=2090 gap=581 poll_thresh=21 ino=12 dd-2572 [004] 178.548256: balance_dirty_state: bdi 8:0: dirty=129 wb=1329 unstable=1 bg_thresh=1043 thresh=2087 gap=628 poll_thresh=22 ino=12 dd-2572 [004] 178.548756: balance_dirty_state: bdi 8:0: dirty=149 wb=1330 unstable=1 bg_thresh=1049 thresh=2098 gap=618 poll_thresh=23 ino=12 dd-2572 [004] 178.549043: balance_dirty_state: bdi 8:0: dirty=162 wb=1330 unstable=1 bg_thresh=1047 thresh=2095 gap=602 poll_thresh=24 ino=12 dd-2572 [004] 178.549340: balance_dirty_state: bdi 8:0: dirty=187 wb=1330 unstable=1 bg_thresh=1047 thresh=2094 gap=576 poll_thresh=25 ino=12 dd-2572 [004] 178.549648: balance_dirty_state: bdi 8:0: dirty=212 wb=1330 unstable=1 bg_thresh=1046 thresh=2093 gap=550 poll_thresh=26 ino=12 dd-2572 [004] 178.549967: balance_dirty_state: bdi 8:0: dirty=237 wb=1330 unstable=1 bg_thresh=1046 thresh=2092 gap=524 poll_thresh=27 ino=12 dd-2572 [004] 178.550542: balance_dirty_state: bdi 8:0: dirty=275 wb=1330 unstable=1 bg_thresh=1065 thresh=2130 gap=524 poll_thresh=28 ino=12 dd-2572 [004] 178.550547: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1320 avg_dirty=1320 bdi_gap=86% task_gap=72% task_weight=100% bdi_bw=40976 base_bw=28 task_bw=16 dirtied=28 period=5604 think=4 pause=8 dd-2572 [004] 178.556992: balance_dirty_state: bdi 8:0: dirty=300 wb=1241 unstable=1 bg_thresh=1070 thresh=2140 gap=598 poll_thresh=21 ino=12 dd-2572 [004] 178.557390: balance_dirty_state: bdi 8:0: dirty=336 wb=1222 unstable=1 bg_thresh=1064 thresh=2128 gap=569 poll_thresh=22 ino=12 dd-2572 [004] 178.557816: balance_dirty_state: bdi 8:0: dirty=361 wb=1222 unstable=1 bg_thresh=1063 thresh=2127 gap=543 poll_thresh=23 ino=12 dd-2572 [004] 178.558093: balance_dirty_state: bdi 8:0: dirty=386 wb=1222 unstable=1 bg_thresh=1063 thresh=2126 gap=517 poll_thresh=24 ino=12 dd-2572 [004] 178.558098: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1320 avg_dirty=1320 bdi_gap=84% task_gap=68% task_weight=100% bdi_bw=40976 base_bw=28 task_bw=12 dirtied=24 period=6004 think=0 pause=8 dd-2572 [004] 178.568885: balance_dirty_state: bdi 8:0: dirty=386 wb=1058 unstable=1 bg_thresh=1061 thresh=2122 gap=677 poll_thresh=18 ino=12 dd-2572 [004] 178.569102: balance_dirty_state: bdi 8:0: dirty=411 wb=1058 unstable=1 bg_thresh=1058 thresh=2116 gap=646 poll_thresh=19 ino=12 dd-2572 [004] 178.569334: balance_dirty_state: bdi 8:0: dirty=436 wb=1058 unstable=1 bg_thresh=1060 thresh=2120 gap=625 poll_thresh=20 ino=12 dd-2572 [004] 178.569573: balance_dirty_state: bdi 8:0: dirty=461 wb=1058 unstable=1 bg_thresh=1060 thresh=2120 gap=600 poll_thresh=21 ino=12 dd-2572 [004] 178.569836: balance_dirty_state: bdi 8:0: dirty=474 wb=1058 unstable=1 bg_thresh=1059 thresh=2119 gap=586 poll_thresh=22 ino=12 dd-2572 [004] 178.570110: balance_dirty_state: bdi 8:0: dirty=500 wb=1058 unstable=1 bg_thresh=1058 thresh=2117 gap=558 poll_thresh=23 ino=12 dd-2572 [004] 178.570398: balance_dirty_state: bdi 8:0: dirty=526 wb=1058 unstable=1 bg_thresh=1059 thresh=2118 gap=533 poll_thresh=24 ino=12 dd-2572 [004] 178.570694: balance_dirty_state: bdi 8:0: dirty=551 wb=1058 unstable=1 bg_thresh=1062 thresh=2124 gap=514 poll_thresh=25 ino=12 dd-2572 [004] 178.570698: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=23% task_weight=100% bdi_bw=40976 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 dd-2572 [004] 178.576893: balance_dirty_state: bdi 8:0: dirty=576 wb=1058 unstable=1 bg_thresh=1059 thresh=2118 gap=483 poll_thresh=19 ino=12 dd-2572 [004] 178.576897: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=17% task_weight=99% bdi_bw=40976 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [004] 178.584840: balance_dirty_state: bdi 8:0: dirty=575 wb=945 unstable=1 bg_thresh=1061 thresh=2122 gap=601 poll_thresh=14 ino=12 dd-2572 [004] 178.585242: balance_dirty_state: bdi 8:0: dirty=600 wb=945 unstable=1 bg_thresh=1058 thresh=2116 gap=570 poll_thresh=15 ino=12 dd-2572 [004] 178.585547: balance_dirty_state: bdi 8:0: dirty=625 wb=895 unstable=1 bg_thresh=1060 thresh=2121 gap=600 poll_thresh=16 ino=12 dd-2572 [004] 178.585945: balance_dirty_state: bdi 8:0: dirty=625 wb=819 unstable=1 bg_thresh=1057 thresh=2114 gap=669 poll_thresh=17 ino=12 dd-2572 [004] 178.586309: balance_dirty_state: bdi 8:0: dirty=638 wb=819 unstable=1 bg_thresh=1061 thresh=2123 gap=665 poll_thresh=18 ino=12 dd-2572 [004] 178.586591: balance_dirty_state: bdi 8:0: dirty=664 wb=819 unstable=1 bg_thresh=1061 thresh=2122 gap=638 poll_thresh=19 ino=12 dd-2572 [004] 178.586882: balance_dirty_state: bdi 8:0: dirty=689 wb=819 unstable=1 bg_thresh=1061 thresh=2123 gap=614 poll_thresh=20 ino=12 dd-2572 [004] 178.587187: balance_dirty_state: bdi 8:0: dirty=714 wb=819 unstable=1 bg_thresh=1061 thresh=2123 gap=589 poll_thresh=21 ino=12 dd-2572 [004] 178.587510: balance_dirty_state: bdi 8:0: dirty=739 wb=819 unstable=1 bg_thresh=1061 thresh=2122 gap=563 poll_thresh=22 ino=12 dd-2572 [004] 178.587842: balance_dirty_state: bdi 8:0: dirty=764 wb=819 unstable=1 bg_thresh=1060 thresh=2121 gap=537 poll_thresh=23 ino=12 dd-2572 [004] 178.588197: balance_dirty_state: bdi 8:0: dirty=764 wb=819 unstable=1 bg_thresh=1060 thresh=2120 gap=536 poll_thresh=24 ino=12 dd-2572 [004] 178.588963: balance_dirty_state: bdi 8:0: dirty=789 wb=819 unstable=1 bg_thresh=1065 thresh=2131 gap=522 poll_thresh=25 ino=12 dd-2572 [004] 178.588968: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1320 avg_dirty=1320 bdi_gap=86% task_gap=73% task_weight=99% bdi_bw=40976 base_bw=28 task_bw=16 dirtied=25 period=5004 think=4 pause=8 dd-2572 [004] 178.596792: balance_dirty_state: bdi 8:0: dirty=815 wb=680 unstable=1 bg_thresh=1065 thresh=2130 gap=634 poll_thresh=19 ino=12 dd-2572 [004] 178.597033: balance_dirty_state: bdi 8:0: dirty=840 wb=680 unstable=1 bg_thresh=1064 thresh=2128 gap=607 poll_thresh=20 ino=12 dd-2572 [004] 178.597431: balance_dirty_state: bdi 8:0: dirty=865 wb=680 unstable=1 bg_thresh=1063 thresh=2127 gap=581 poll_thresh=21 ino=12 dd-2572 [004] 178.597694: balance_dirty_state: bdi 8:0: dirty=865 wb=680 unstable=1 bg_thresh=1063 thresh=2126 gap=580 poll_thresh=22 ino=12 dd-2572 [004] 178.597965: balance_dirty_state: bdi 8:0: dirty=890 wb=680 unstable=1 bg_thresh=1065 thresh=2131 gap=560 poll_thresh=23 ino=12 dd-2572 [004] 178.598486: balance_dirty_state: bdi 8:0: dirty=928 wb=680 unstable=1 bg_thresh=1069 thresh=2138 gap=529 poll_thresh=24 ino=12 dd-2572 [004] 178.598490: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1320 avg_dirty=1395 bdi_gap=90% task_gap=0% task_weight=99% bdi_bw=40976 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 178.604727: balance_dirty_state: bdi 8:0: dirty=941 wb=566 unstable=1 bg_thresh=1064 thresh=2129 gap=621 poll_thresh=18 ino=12 dd-2572 [004] 178.604956: balance_dirty_state: bdi 8:0: dirty=954 wb=566 unstable=1 bg_thresh=1062 thresh=2124 gap=603 poll_thresh=19 ino=12 dd-2572 [004] 178.605192: balance_dirty_state: bdi 8:0: dirty=979 wb=566 unstable=1 bg_thresh=1064 thresh=2129 gap=583 poll_thresh=20 ino=12 dd-2572 [004] 178.605442: balance_dirty_state: bdi 8:0: dirty=1004 wb=566 unstable=1 bg_thresh=1064 thresh=2128 gap=557 poll_thresh=21 ino=12 dd-2572 [004] 178.605708: balance_dirty_state: bdi 8:0: dirty=1042 wb=566 unstable=1 bg_thresh=1063 thresh=2127 gap=518 poll_thresh=22 ino=12 dd-2572 [004] 178.605713: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1320 avg_dirty=1320 bdi_gap=84% task_gap=69% task_weight=100% bdi_bw=40976 base_bw=28 task_bw=12 dirtied=22 period=5504 think=0 pause=8 dd-2572 [004] 178.612688: balance_dirty_state: bdi 8:0: dirty=1055 wb=415 unstable=1 bg_thresh=1059 thresh=2118 gap=647 poll_thresh=16 ino=12 dd-2572 [004] 178.612894: balance_dirty_state: bdi 8:0: dirty=1068 wb=415 unstable=1 bg_thresh=1058 thresh=2117 gap=633 poll_thresh=17 ino=12 dd-2572 [004] 178.613129: balance_dirty_state: bdi 8:0: dirty=1029 wb=479 unstable=1 bg_thresh=1058 thresh=2117 gap=608 poll_thresh=18 ino=12 dd-2572 [004] 178.613371: balance_dirty_state: bdi 8:0: dirty=954 wb=554 unstable=1 bg_thresh=1058 thresh=2116 gap=607 poll_thresh=19 ino=12 dd-2572 [004] 178.614077: balance_dirty_state: bdi 8:0: dirty=728 wb=818 unstable=1 bg_thresh=1070 thresh=2140 gap=593 poll_thresh=20 ino=12 dd-2572 [004] 178.614343: balance_dirty_state: bdi 8:0: dirty=638 wb=933 unstable=1 bg_thresh=1069 thresh=2139 gap=567 poll_thresh=21 ino=12 dd-2572 [004] 178.614624: balance_dirty_state: bdi 8:0: dirty=525 wb=1046 unstable=1 bg_thresh=1069 thresh=2138 gap=566 poll_thresh=22 ino=12 dd-2572 [004] 178.614915: balance_dirty_state: bdi 8:0: dirty=424 wb=1172 unstable=1 bg_thresh=1071 thresh=2143 gap=546 poll_thresh=23 ino=12 dd-2572 [004] 178.615222: balance_dirty_state: bdi 8:0: dirty=348 wb=1273 unstable=1 bg_thresh=1068 thresh=2137 gap=515 poll_thresh=24 ino=12 dd-2572 [004] 178.615224: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=37% task_weight=99% bdi_bw=40976 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 flush-8:0-2542 [001] 178.616048: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1488 wrote=1210 to_write=6982 dd-2572 [000] 178.620732: balance_dirty_state: bdi 8:0: dirty=20 wb=1497 unstable=1 bg_thresh=1064 thresh=2128 gap=610 poll_thresh=18 ino=12 dd-2572 [000] 178.620988: balance_dirty_state: bdi 8:0: dirty=33 wb=1497 unstable=1 bg_thresh=1064 thresh=2128 gap=597 poll_thresh=19 ino=12 dd-2572 [000] 178.621255: balance_dirty_state: bdi 8:0: dirty=58 wb=1497 unstable=1 bg_thresh=1066 thresh=2133 gap=577 poll_thresh=20 ino=12 dd-2572 [000] 178.621541: balance_dirty_state: bdi 8:0: dirty=96 wb=1497 unstable=1 bg_thresh=1066 thresh=2132 gap=538 poll_thresh=21 ino=12 dd-2572 [000] 178.622262: balance_dirty_state: bdi 8:0: dirty=96 wb=1497 unstable=1 bg_thresh=1063 thresh=2127 gap=533 poll_thresh=22 ino=12 dd-2572 [000] 178.622570: balance_dirty_state: bdi 8:0: dirty=121 wb=1497 unstable=1 bg_thresh=1068 thresh=2137 gap=518 poll_thresh=23 ino=12 dd-2572 [000] 178.622575: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=40976 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 178.628584: balance_dirty_state: bdi 8:0: dirty=134 wb=1355 unstable=1 bg_thresh=1066 thresh=2132 gap=642 poll_thresh=17 ino=12 dd-2572 [000] 178.628993: balance_dirty_state: bdi 8:0: dirty=172 wb=1355 unstable=1 bg_thresh=1065 thresh=2131 gap=603 poll_thresh=18 ino=12 dd-2572 [000] 178.629245: balance_dirty_state: bdi 8:0: dirty=172 wb=1355 unstable=1 bg_thresh=1065 thresh=2131 gap=603 poll_thresh=19 ino=12 dd-2572 [000] 178.629518: balance_dirty_state: bdi 8:0: dirty=197 wb=1355 unstable=1 bg_thresh=1065 thresh=2130 gap=577 poll_thresh=20 ino=12 dd-2572 [000] 178.630338: balance_dirty_state: bdi 8:0: dirty=223 wb=1355 unstable=1 bg_thresh=1061 thresh=2123 gap=544 poll_thresh=21 ino=12 dd-2572 [000] 178.631082: balance_dirty_state: bdi 8:0: dirty=248 wb=1254 unstable=1 bg_thresh=1053 thresh=2107 gap=604 poll_thresh=22 ino=12 dd-2572 [000] 178.631580: balance_dirty_state: bdi 8:0: dirty=261 wb=1254 unstable=1 bg_thresh=1055 thresh=2110 gap=594 poll_thresh=23 ino=12 dd-2572 [000] 178.631935: balance_dirty_state: bdi 8:0: dirty=286 wb=1254 unstable=1 bg_thresh=1059 thresh=2118 gap=577 poll_thresh=24 ino=12 dd-2572 [000] 178.632281: balance_dirty_state: bdi 8:0: dirty=299 wb=1254 unstable=1 bg_thresh=1058 thresh=2117 gap=563 poll_thresh=25 ino=12 dd-2572 [000] 178.632950: balance_dirty_state: bdi 8:0: dirty=337 wb=1204 unstable=1 bg_thresh=1057 thresh=2114 gap=572 poll_thresh=26 ino=12 dd-2572 [000] 178.633519: balance_dirty_state: bdi 8:0: dirty=363 wb=1204 unstable=1 bg_thresh=1057 thresh=2115 gap=547 poll_thresh=27 ino=12 dd-2572 [000] 178.633896: balance_dirty_state: bdi 8:0: dirty=388 wb=1204 unstable=1 bg_thresh=1057 thresh=2114 gap=521 poll_thresh=28 ino=12 dd-2572 [000] 178.633901: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=13% task_weight=100% bdi_bw=40976 base_bw=28 task_bw=0 dirtied=28 period=28004 think=4 pause=8 dd-2572 [000] 178.641197: balance_dirty_state: bdi 8:0: dirty=401 wb=1204 unstable=1 bg_thresh=1063 thresh=2126 gap=520 poll_thresh=21 ino=12 dd-2572 [000] 178.641202: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=100% bdi_bw=40976 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 178.648544: balance_dirty_state: bdi 8:0: dirty=427 wb=1204 unstable=1 bg_thresh=1057 thresh=2114 gap=482 poll_thresh=16 ino=12 dd-2572 [000] 178.648549: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=100% bdi_bw=40976 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 178.656523: balance_dirty_state: bdi 8:0: dirty=427 wb=951 unstable=1 bg_thresh=1058 thresh=2117 gap=738 poll_thresh=12 ino=12 dd-2572 [005] 178.656686: balance_dirty_state: bdi 8:0: dirty=452 wb=951 unstable=1 bg_thresh=1055 thresh=2110 gap=706 poll_thresh=13 ino=12 dd-2572 [005] 178.656857: balance_dirty_state: bdi 8:0: dirty=452 wb=951 unstable=1 bg_thresh=1054 thresh=2109 gap=705 poll_thresh=14 ino=12 dd-2572 [005] 178.657039: balance_dirty_state: bdi 8:0: dirty=477 wb=951 unstable=1 bg_thresh=1057 thresh=2114 gap=685 poll_thresh=15 ino=12 dd-2572 [005] 178.657232: balance_dirty_state: bdi 8:0: dirty=502 wb=951 unstable=1 bg_thresh=1056 thresh=2113 gap=659 poll_thresh=16 ino=12 dd-2572 [005] 178.657436: balance_dirty_state: bdi 8:0: dirty=502 wb=951 unstable=1 bg_thresh=1056 thresh=2113 gap=659 poll_thresh=17 ino=12 dd-2572 [005] 178.657658: balance_dirty_state: bdi 8:0: dirty=527 wb=951 unstable=1 bg_thresh=1056 thresh=2112 gap=633 poll_thresh=18 ino=12 dd-2572 [005] 178.657887: balance_dirty_state: bdi 8:0: dirty=552 wb=951 unstable=1 bg_thresh=1053 thresh=2106 gap=602 poll_thresh=19 ino=12 dd-2572 [005] 178.658130: balance_dirty_state: bdi 8:0: dirty=577 wb=951 unstable=1 bg_thresh=1055 thresh=2111 gap=582 poll_thresh=20 ino=12 dd-2572 [005] 178.658394: balance_dirty_state: bdi 8:0: dirty=590 wb=951 unstable=1 bg_thresh=1053 thresh=2107 gap=565 poll_thresh=21 ino=12 dd-2572 [005] 178.658673: balance_dirty_state: bdi 8:0: dirty=616 wb=951 unstable=1 bg_thresh=1051 thresh=2103 gap=535 poll_thresh=22 ino=12 dd-2572 [005] 178.658966: balance_dirty_state: bdi 8:0: dirty=629 wb=951 unstable=1 bg_thresh=1050 thresh=2101 gap=520 poll_thresh=23 ino=12 dd-2572 [005] 178.658970: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=0% task_weight=99% bdi_bw=42904 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 178.664508: balance_dirty_state: bdi 8:0: dirty=642 wb=813 unstable=1 bg_thresh=1050 thresh=2100 gap=644 poll_thresh=17 ino=12 dd-2572 [005] 178.664884: balance_dirty_state: bdi 8:0: dirty=655 wb=813 unstable=1 bg_thresh=1050 thresh=2101 gap=632 poll_thresh=18 ino=12 dd-2572 [005] 178.665122: balance_dirty_state: bdi 8:0: dirty=693 wb=813 unstable=1 bg_thresh=1050 thresh=2100 gap=593 poll_thresh=19 ino=12 dd-2572 [005] 178.665370: balance_dirty_state: bdi 8:0: dirty=693 wb=813 unstable=1 bg_thresh=1049 thresh=2099 gap=592 poll_thresh=20 ino=12 dd-2572 [005] 178.665631: balance_dirty_state: bdi 8:0: dirty=718 wb=813 unstable=1 bg_thresh=1049 thresh=2098 gap=566 poll_thresh=21 ino=12 dd-2572 [005] 178.665901: balance_dirty_state: bdi 8:0: dirty=743 wb=813 unstable=1 bg_thresh=1051 thresh=2103 gap=546 poll_thresh=22 ino=12 dd-2572 [005] 178.666187: balance_dirty_state: bdi 8:0: dirty=768 wb=813 unstable=1 bg_thresh=1051 thresh=2102 gap=520 poll_thresh=23 ino=12 dd-2572 [005] 178.666191: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=42904 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 178.672574: balance_dirty_state: bdi 8:0: dirty=793 wb=686 unstable=1 bg_thresh=1049 thresh=2099 gap=619 poll_thresh=17 ino=12 dd-2572 [005] 178.672790: balance_dirty_state: bdi 8:0: dirty=793 wb=686 unstable=1 bg_thresh=1049 thresh=2099 gap=619 poll_thresh=18 ino=12 dd-2572 [005] 178.673017: balance_dirty_state: bdi 8:0: dirty=818 wb=686 unstable=1 bg_thresh=1049 thresh=2098 gap=593 poll_thresh=19 ino=12 dd-2572 [005] 178.673258: balance_dirty_state: bdi 8:0: dirty=843 wb=686 unstable=1 bg_thresh=1048 thresh=2097 gap=567 poll_thresh=20 ino=12 dd-2572 [005] 178.673758: balance_dirty_state: bdi 8:0: dirty=869 wb=686 unstable=1 bg_thresh=1045 thresh=2091 gap=535 poll_thresh=21 ino=12 dd-2572 [005] 178.674025: balance_dirty_state: bdi 8:0: dirty=882 wb=686 unstable=1 bg_thresh=1046 thresh=2093 gap=524 poll_thresh=22 ino=12 dd-2572 [005] 178.674678: balance_dirty_state: bdi 8:0: dirty=920 wb=686 unstable=1 bg_thresh=1066 thresh=2133 gap=526 poll_thresh=23 ino=12 dd-2572 [005] 178.674683: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=33% task_weight=98% bdi_bw=42904 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [001] 178.680733: balance_dirty_state: bdi 8:0: dirty=920 wb=598 unstable=1 bg_thresh=1060 thresh=2121 gap=602 poll_thresh=17 ino=12 dd-2572 [001] 178.681175: balance_dirty_state: bdi 8:0: dirty=945 wb=598 unstable=1 bg_thresh=1063 thresh=2126 gap=582 poll_thresh=18 ino=12 dd-2572 [001] 178.681639: balance_dirty_state: bdi 8:0: dirty=945 wb=598 unstable=1 bg_thresh=1062 thresh=2125 gap=581 poll_thresh=19 ino=12 dd-2572 [001] 178.682133: balance_dirty_state: bdi 8:0: dirty=970 wb=598 unstable=1 bg_thresh=1065 thresh=2130 gap=561 poll_thresh=20 ino=12 dd-2572 [001] 178.682654: balance_dirty_state: bdi 8:0: dirty=995 wb=598 unstable=1 bg_thresh=1062 thresh=2124 gap=530 poll_thresh=21 ino=12 dd-2572 [001] 178.682663: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1320 avg_dirty=1320 bdi_gap=83% task_gap=67% task_weight=99% bdi_bw=42904 base_bw=28 task_bw=12 dirtied=21 period=5252 think=0 pause=8 dd-2572 [001] 178.688713: balance_dirty_state: bdi 8:0: dirty=1021 wb=472 unstable=1 bg_thresh=1057 thresh=2115 gap=621 poll_thresh=16 ino=12 dd-2572 [001] 178.689153: balance_dirty_state: bdi 8:0: dirty=1034 wb=472 unstable=1 bg_thresh=1059 thresh=2119 gap=612 poll_thresh=17 ino=12 dd-2572 [001] 178.689607: balance_dirty_state: bdi 8:0: dirty=1059 wb=472 unstable=1 bg_thresh=1061 thresh=2122 gap=590 poll_thresh=18 ino=12 dd-2572 [001] 178.690087: balance_dirty_state: bdi 8:0: dirty=1059 wb=472 unstable=1 bg_thresh=1058 thresh=2116 gap=584 poll_thresh=19 ino=12 dd-2572 [001] 178.690596: balance_dirty_state: bdi 8:0: dirty=1084 wb=472 unstable=1 bg_thresh=1057 thresh=2115 gap=558 poll_thresh=20 ino=12 dd-2572 [001] 178.691156: balance_dirty_state: bdi 8:0: dirty=1033 wb=409 unstable=1 bg_thresh=1060 thresh=2120 gap=677 poll_thresh=21 ino=12 dd-2572 [001] 178.691742: balance_dirty_state: bdi 8:0: dirty=932 wb=523 unstable=1 bg_thresh=1059 thresh=2118 gap=662 poll_thresh=22 ino=12 dd-2572 [001] 178.692331: balance_dirty_state: bdi 8:0: dirty=856 wb=625 unstable=1 bg_thresh=1057 thresh=2115 gap=633 poll_thresh=23 ino=12 dd-2572 [001] 178.692792: balance_dirty_state: bdi 8:0: dirty=716 wb=790 unstable=1 bg_thresh=1056 thresh=2112 gap=605 poll_thresh=24 ino=12 dd-2572 [001] 178.693107: balance_dirty_state: bdi 8:0: dirty=615 wb=916 unstable=1 bg_thresh=1061 thresh=2122 gap=590 poll_thresh=25 ino=12 dd-2572 [001] 178.693447: balance_dirty_state: bdi 8:0: dirty=525 wb=1044 unstable=1 bg_thresh=1058 thresh=2116 gap=546 poll_thresh=26 ino=12 dd-2572 [001] 178.694009: balance_dirty_state: bdi 8:0: dirty=336 wb=1258 unstable=1 bg_thresh=1066 thresh=2132 gap=537 poll_thresh=27 ino=12 dd-2572 [001] 178.694367: balance_dirty_state: bdi 8:0: dirty=222 wb=1397 unstable=1 bg_thresh=1065 thresh=2131 gap=511 poll_thresh=28 ino=12 dd-2572 [001] 178.694368: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=98% bdi_bw=42904 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 flush-8:0-2542 [006] 178.694891: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1568 wrote=1299 to_write=6893 dd-2572 [001] 178.704600: balance_dirty_state: bdi 8:0: dirty=8 wb=1485 unstable=1 bg_thresh=1058 thresh=2116 gap=622 poll_thresh=21 ino=12 dd-2572 [001] 178.704862: balance_dirty_state: bdi 8:0: dirty=46 wb=1485 unstable=1 bg_thresh=1058 thresh=2117 gap=585 poll_thresh=22 ino=12 dd-2572 [001] 178.705134: balance_dirty_state: bdi 8:0: dirty=71 wb=1485 unstable=1 bg_thresh=1060 thresh=2121 gap=564 poll_thresh=23 ino=12 dd-2572 [001] 178.705419: balance_dirty_state: bdi 8:0: dirty=96 wb=1485 unstable=1 bg_thresh=1060 thresh=2120 gap=538 poll_thresh=24 ino=12 dd-2572 [001] 178.705947: balance_dirty_state: bdi 8:0: dirty=109 wb=1485 unstable=1 bg_thresh=1056 thresh=2113 gap=518 poll_thresh=25 ino=12 dd-2572 [001] 178.705952: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=98% bdi_bw=42904 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [001] 178.712684: balance_dirty_state: bdi 8:0: dirty=135 wb=1485 unstable=1 bg_thresh=1057 thresh=2115 gap=494 poll_thresh=19 ino=12 dd-2572 [001] 178.712688: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-71% task_weight=98% bdi_bw=42904 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 178.720470: balance_dirty_state: bdi 8:0: dirty=135 wb=1321 unstable=1 bg_thresh=1056 thresh=2112 gap=655 poll_thresh=14 ino=12 dd-2572 [001] 178.720660: balance_dirty_state: bdi 8:0: dirty=160 wb=1296 unstable=1 bg_thresh=1057 thresh=2114 gap=657 poll_thresh=15 ino=12 dd-2572 [001] 178.720867: balance_dirty_state: bdi 8:0: dirty=173 wb=1296 unstable=1 bg_thresh=1057 thresh=2114 gap=644 poll_thresh=16 ino=12 dd-2572 [001] 178.721069: balance_dirty_state: bdi 8:0: dirty=186 wb=1296 unstable=1 bg_thresh=1056 thresh=2113 gap=630 poll_thresh=17 ino=12 dd-2572 [001] 178.721284: balance_dirty_state: bdi 8:0: dirty=211 wb=1296 unstable=1 bg_thresh=1056 thresh=2112 gap=604 poll_thresh=18 ino=12 dd-2572 [001] 178.721508: balance_dirty_state: bdi 8:0: dirty=236 wb=1296 unstable=1 bg_thresh=1056 thresh=2112 gap=579 poll_thresh=19 ino=12 dd-2572 [001] 178.721744: balance_dirty_state: bdi 8:0: dirty=236 wb=1296 unstable=1 bg_thresh=1055 thresh=2111 gap=578 poll_thresh=20 ino=12 dd-2572 [001] 178.721996: balance_dirty_state: bdi 8:0: dirty=261 wb=1296 unstable=1 bg_thresh=1056 thresh=2113 gap=555 poll_thresh=21 ino=12 dd-2572 [001] 178.722494: balance_dirty_state: bdi 8:0: dirty=299 wb=1296 unstable=1 bg_thresh=1065 thresh=2130 gap=534 poll_thresh=22 ino=12 dd-2572 [001] 178.722777: balance_dirty_state: bdi 8:0: dirty=324 wb=1296 unstable=1 bg_thresh=1070 thresh=2140 gap=519 poll_thresh=23 ino=12 dd-2572 [001] 178.722782: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=99% bdi_bw=42904 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 178.728665: balance_dirty_state: bdi 8:0: dirty=337 wb=1207 unstable=1 bg_thresh=1066 thresh=2132 gap=587 poll_thresh=17 ino=12 dd-2572 [001] 178.729129: balance_dirty_state: bdi 8:0: dirty=350 wb=1207 unstable=1 bg_thresh=1062 thresh=2125 gap=567 poll_thresh=18 ino=12 dd-2572 [001] 178.729609: balance_dirty_state: bdi 8:0: dirty=375 wb=1207 unstable=1 bg_thresh=1062 thresh=2125 gap=542 poll_thresh=19 ino=12 dd-2572 [001] 178.730428: balance_dirty_state: bdi 8:0: dirty=400 wb=1207 unstable=1 bg_thresh=1062 thresh=2124 gap=516 poll_thresh=20 ino=12 dd-2572 [001] 178.730437: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=99% bdi_bw=42904 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 178.740391: balance_dirty_state: bdi 8:0: dirty=413 wb=966 unstable=1 bg_thresh=1056 thresh=2113 gap=733 poll_thresh=15 ino=12 dd-2572 [001] 178.740592: balance_dirty_state: bdi 8:0: dirty=426 wb=966 unstable=1 bg_thresh=1056 thresh=2112 gap=719 poll_thresh=16 ino=12 dd-2572 [001] 178.740801: balance_dirty_state: bdi 8:0: dirty=426 wb=966 unstable=1 bg_thresh=1056 thresh=2112 gap=719 poll_thresh=17 ino=12 dd-2572 [001] 178.741025: balance_dirty_state: bdi 8:0: dirty=451 wb=966 unstable=1 bg_thresh=1058 thresh=2116 gap=698 poll_thresh=18 ino=12 dd-2572 [001] 178.741259: balance_dirty_state: bdi 8:0: dirty=476 wb=966 unstable=1 bg_thresh=1055 thresh=2110 gap=667 poll_thresh=19 ino=12 dd-2572 [001] 178.741503: balance_dirty_state: bdi 8:0: dirty=476 wb=966 unstable=1 bg_thresh=1057 thresh=2115 gap=672 poll_thresh=20 ino=12 dd-2572 [001] 178.741762: balance_dirty_state: bdi 8:0: dirty=501 wb=966 unstable=1 bg_thresh=1057 thresh=2114 gap=646 poll_thresh=21 ino=12 dd-2572 [001] 178.742037: balance_dirty_state: bdi 8:0: dirty=539 wb=966 unstable=1 bg_thresh=1054 thresh=2108 gap=602 poll_thresh=22 ino=12 dd-2572 [001] 178.742561: balance_dirty_state: bdi 8:0: dirty=565 wb=966 unstable=1 bg_thresh=1053 thresh=2106 gap=574 poll_thresh=23 ino=12 dd-2572 [001] 178.743144: balance_dirty_state: bdi 8:0: dirty=578 wb=966 unstable=1 bg_thresh=1067 thresh=2135 gap=590 poll_thresh=24 ino=12 dd-2572 [001] 178.743448: balance_dirty_state: bdi 8:0: dirty=603 wb=966 unstable=1 bg_thresh=1067 thresh=2134 gap=564 poll_thresh=25 ino=12 dd-2572 [001] 178.743764: balance_dirty_state: bdi 8:0: dirty=628 wb=966 unstable=1 bg_thresh=1066 thresh=2133 gap=538 poll_thresh=26 ino=12 dd-2572 [001] 178.744317: balance_dirty_state: bdi 8:0: dirty=653 wb=864 unstable=1 bg_thresh=1062 thresh=2124 gap=606 poll_thresh=27 ino=12 dd-2572 [001] 178.744662: balance_dirty_state: bdi 8:0: dirty=679 wb=864 unstable=1 bg_thresh=1062 thresh=2124 gap=580 poll_thresh=28 ino=12 dd-2572 [001] 178.745004: balance_dirty_state: bdi 8:0: dirty=729 wb=864 unstable=1 bg_thresh=1061 thresh=2123 gap=529 poll_thresh=29 ino=12 dd-2572 [001] 178.745009: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-20% task_weight=99% bdi_bw=42904 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [001] 178.752369: balance_dirty_state: bdi 8:0: dirty=754 wb=751 unstable=1 bg_thresh=1057 thresh=2114 gap=608 poll_thresh=22 ino=12 dd-2572 [001] 178.752873: balance_dirty_state: bdi 8:0: dirty=767 wb=751 unstable=1 bg_thresh=1056 thresh=2113 gap=594 poll_thresh=23 ino=12 dd-2572 [001] 178.753165: balance_dirty_state: bdi 8:0: dirty=793 wb=751 unstable=1 bg_thresh=1057 thresh=2114 gap=569 poll_thresh=24 ino=12 dd-2572 [001] 178.753697: balance_dirty_state: bdi 8:0: dirty=818 wb=751 unstable=1 bg_thresh=1064 thresh=2129 gap=559 poll_thresh=25 ino=12 dd-2572 [001] 178.754005: balance_dirty_state: bdi 8:0: dirty=843 wb=751 unstable=1 bg_thresh=1066 thresh=2133 gap=538 poll_thresh=26 ino=12 dd-2572 [001] 178.754323: balance_dirty_state: bdi 8:0: dirty=868 wb=751 unstable=1 bg_thresh=1069 thresh=2138 gap=518 poll_thresh=27 ino=12 dd-2572 [001] 178.754327: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-3% task_weight=98% bdi_bw=42904 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [001] 178.760323: balance_dirty_state: bdi 8:0: dirty=881 wb=610 unstable=1 bg_thresh=1062 thresh=2125 gap=633 poll_thresh=20 ino=12 dd-2572 [001] 178.760740: balance_dirty_state: bdi 8:0: dirty=894 wb=610 unstable=1 bg_thresh=1062 thresh=2124 gap=619 poll_thresh=21 ino=12 dd-2572 [001] 178.761012: balance_dirty_state: bdi 8:0: dirty=919 wb=610 unstable=1 bg_thresh=1061 thresh=2123 gap=593 poll_thresh=22 ino=12 dd-2572 [001] 178.761295: balance_dirty_state: bdi 8:0: dirty=944 wb=610 unstable=1 bg_thresh=1064 thresh=2128 gap=573 poll_thresh=23 ino=12 dd-2572 [001] 178.761597: balance_dirty_state: bdi 8:0: dirty=969 wb=610 unstable=1 bg_thresh=1064 thresh=2129 gap=549 poll_thresh=24 ino=12 dd-2572 [001] 178.762188: balance_dirty_state: bdi 8:0: dirty=1007 wb=610 unstable=1 bg_thresh=1065 thresh=2130 gap=512 poll_thresh=25 ino=12 dd-2572 [001] 178.762193: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-55% task_weight=98% bdi_bw=44796 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 178.768344: balance_dirty_state: bdi 8:0: dirty=1020 wb=472 unstable=1 bg_thresh=1053 thresh=2106 gap=613 poll_thresh=19 ino=12 dd-2572 [001] 178.768600: balance_dirty_state: bdi 8:0: dirty=1046 wb=472 unstable=1 bg_thresh=1053 thresh=2107 gap=588 poll_thresh=20 ino=12 dd-2572 [001] 178.768867: balance_dirty_state: bdi 8:0: dirty=1059 wb=472 unstable=1 bg_thresh=1052 thresh=2105 gap=573 poll_thresh=21 ino=12 dd-2572 [001] 178.769154: balance_dirty_state: bdi 8:0: dirty=1008 wb=548 unstable=1 bg_thresh=1052 thresh=2105 gap=548 poll_thresh=22 ino=12 dd-2572 [001] 178.769454: balance_dirty_state: bdi 8:0: dirty=906 wb=663 unstable=1 bg_thresh=1052 thresh=2104 gap=534 poll_thresh=23 ino=12 dd-2572 [001] 178.769764: balance_dirty_state: bdi 8:0: dirty=819 wb=776 unstable=1 bg_thresh=1053 thresh=2107 gap=511 poll_thresh=24 ino=12 dd-2572 [001] 178.769765: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=44796 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [006] 178.771834: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1644 wrote=1130 to_write=7062 dd-2572 [001] 178.780188: balance_dirty_state: bdi 8:0: dirty=8 wb=1600 unstable=1 bg_thresh=1028 thresh=2056 gap=447 poll_thresh=18 ino=12 dd-2572 [001] 178.780193: balance_dirty_pages: bdi 8:0: bdi_limit=1405 task_limit=1318 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-65% task_gap=-230% task_weight=99% bdi_bw=44796 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [006] 178.788011: balance_dirty_state: bdi 8:0: dirty=8 wb=1486 unstable=1 bg_thresh=1029 thresh=2058 gap=563 poll_thresh=18 ino=12 dd-2572 [006] 178.788036: balance_dirty_state: bdi 8:0: dirty=8 wb=1486 unstable=1 bg_thresh=1029 thresh=2058 gap=563 poll_thresh=13 ino=12 dd-2572 [006] 178.788388: balance_dirty_state: bdi 8:0: dirty=21 wb=1486 unstable=1 bg_thresh=1033 thresh=2066 gap=558 poll_thresh=14 ino=12 dd-2572 [006] 178.788579: balance_dirty_state: bdi 8:0: dirty=34 wb=1486 unstable=1 bg_thresh=1033 thresh=2066 gap=545 poll_thresh=15 ino=12 dd-2572 [006] 178.788778: balance_dirty_state: bdi 8:0: dirty=60 wb=1486 unstable=1 bg_thresh=1032 thresh=2065 gap=518 poll_thresh=16 ino=12 dd-2572 [006] 178.788992: balance_dirty_state: bdi 8:0: dirty=73 wb=1486 unstable=1 bg_thresh=1032 thresh=2064 gap=504 poll_thresh=17 ino=12 dd-2572 [006] 178.788997: balance_dirty_pages: bdi 8:0: bdi_limit=1413 task_limit=1325 bdi_dirty=1401 avg_dirty=1401 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=44796 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 178.796156: balance_dirty_state: bdi 8:0: dirty=86 wb=1372 unstable=1 bg_thresh=1032 thresh=2065 gap=606 poll_thresh=13 ino=12 dd-2572 [006] 178.796331: balance_dirty_state: bdi 8:0: dirty=99 wb=1372 unstable=1 bg_thresh=1032 thresh=2064 gap=592 poll_thresh=14 ino=12 dd-2572 [006] 178.796519: balance_dirty_state: bdi 8:0: dirty=112 wb=1372 unstable=1 bg_thresh=1031 thresh=2063 gap=578 poll_thresh=15 ino=12 dd-2572 [006] 178.796719: balance_dirty_state: bdi 8:0: dirty=125 wb=1372 unstable=1 bg_thresh=1031 thresh=2063 gap=565 poll_thresh=16 ino=12 dd-2572 [006] 178.796933: balance_dirty_state: bdi 8:0: dirty=151 wb=1372 unstable=1 bg_thresh=1031 thresh=2062 gap=538 poll_thresh=17 ino=12 dd-2572 [006] 178.797157: balance_dirty_state: bdi 8:0: dirty=176 wb=1372 unstable=1 bg_thresh=1033 thresh=2066 gap=517 poll_thresh=18 ino=12 dd-2572 [006] 178.797390: balance_dirty_state: bdi 8:0: dirty=176 wb=1372 unstable=1 bg_thresh=1035 thresh=2071 gap=522 poll_thresh=19 ino=12 dd-2572 [006] 178.797646: balance_dirty_state: bdi 8:0: dirty=201 wb=1297 unstable=1 bg_thresh=1038 thresh=2076 gap=577 poll_thresh=20 ino=12 dd-2572 [006] 178.798076: balance_dirty_state: bdi 8:0: dirty=214 wb=1233 unstable=1 bg_thresh=1025 thresh=2050 gap=602 poll_thresh=21 ino=12 dd-2572 [006] 178.798354: balance_dirty_state: bdi 8:0: dirty=240 wb=1233 unstable=1 bg_thresh=1029 thresh=2058 gap=584 poll_thresh=22 ino=12 dd-2572 [006] 178.798795: balance_dirty_state: bdi 8:0: dirty=278 wb=1233 unstable=1 bg_thresh=1036 thresh=2073 gap=561 poll_thresh=23 ino=12 dd-2572 [006] 178.799092: balance_dirty_state: bdi 8:0: dirty=303 wb=1233 unstable=1 bg_thresh=1037 thresh=2074 gap=537 poll_thresh=24 ino=12 dd-2572 [006] 178.799400: balance_dirty_state: bdi 8:0: dirty=328 wb=1233 unstable=1 bg_thresh=1036 thresh=2073 gap=511 poll_thresh=25 ino=12 dd-2572 [006] 178.799405: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1333 bdi_dirty=1320 avg_dirty=1320 bdi_gap=57% task_gap=15% task_weight=100% bdi_bw=44796 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [006] 178.804203: balance_dirty_state: bdi 8:0: dirty=328 wb=1120 unstable=1 bg_thresh=1033 thresh=2066 gap=617 poll_thresh=19 ino=12 dd-2572 [006] 178.804450: balance_dirty_state: bdi 8:0: dirty=353 wb=1120 unstable=1 bg_thresh=1035 thresh=2071 gap=597 poll_thresh=20 ino=12 dd-2572 [006] 178.804709: balance_dirty_state: bdi 8:0: dirty=378 wb=1120 unstable=1 bg_thresh=1032 thresh=2065 gap=566 poll_thresh=21 ino=12 dd-2572 [006] 178.805223: balance_dirty_state: bdi 8:0: dirty=404 wb=1120 unstable=1 bg_thresh=1031 thresh=2062 gap=537 poll_thresh=22 ino=12 dd-2572 [006] 178.805761: balance_dirty_state: bdi 8:0: dirty=417 wb=1120 unstable=1 bg_thresh=1067 thresh=2135 gap=597 poll_thresh=23 ino=12 dd-2572 [006] 178.806048: balance_dirty_state: bdi 8:0: dirty=442 wb=1120 unstable=1 bg_thresh=1064 thresh=2129 gap=566 poll_thresh=24 ino=12 dd-2572 [006] 178.806351: balance_dirty_state: bdi 8:0: dirty=467 wb=1120 unstable=1 bg_thresh=1066 thresh=2133 gap=545 poll_thresh=25 ino=12 dd-2572 [006] 178.806665: balance_dirty_state: bdi 8:0: dirty=492 wb=1120 unstable=1 bg_thresh=1066 thresh=2132 gap=519 poll_thresh=26 ino=12 dd-2572 [006] 178.806670: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=99% bdi_bw=44796 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 178.870171: balance_dirty_state: bdi 8:0: dirty=542 wb=195 unstable=1 bg_thresh=1064 thresh=2128 gap=1390 poll_thresh=19 ino=12 dd-2572 [006] 178.871417: balance_dirty_state: bdi 8:0: dirty=605 wb=195 unstable=1 bg_thresh=1066 thresh=2132 gap=1331 poll_thresh=38 ino=12 dd-2572 [006] 178.872369: balance_dirty_state: bdi 8:0: dirty=655 wb=195 unstable=1 bg_thresh=1068 thresh=2136 gap=1285 poll_thresh=37 ino=12 dd-2572 [006] 178.873245: balance_dirty_state: bdi 8:0: dirty=680 wb=195 unstable=1 bg_thresh=1067 thresh=2135 gap=1259 poll_thresh=36 ino=12 dd-2572 [006] 178.874135: balance_dirty_state: bdi 8:0: dirty=730 wb=195 unstable=1 bg_thresh=1064 thresh=2128 gap=1202 poll_thresh=36 ino=12 dd-2572 [006] 178.875042: balance_dirty_state: bdi 8:0: dirty=756 wb=195 unstable=1 bg_thresh=1063 thresh=2126 gap=1174 poll_thresh=35 ino=12 dd-2572 [006] 178.876022: balance_dirty_state: bdi 8:0: dirty=794 wb=195 unstable=1 bg_thresh=1063 thresh=2126 gap=1136 poll_thresh=35 ino=12 dd-2572 [006] 178.876880: balance_dirty_state: bdi 8:0: dirty=819 wb=195 unstable=1 bg_thresh=1062 thresh=2125 gap=1110 poll_thresh=34 ino=12 dd-2572 [006] 178.878055: balance_dirty_state: bdi 8:0: dirty=869 wb=195 unstable=1 bg_thresh=1064 thresh=2129 gap=1064 poll_thresh=34 ino=12 dd-2572 [006] 178.879480: balance_dirty_state: bdi 8:0: dirty=882 wb=69 unstable=1 bg_thresh=1053 thresh=2106 gap=1154 poll_thresh=36 ino=12 dd-2572 [006] 178.880371: balance_dirty_state: bdi 8:0: dirty=933 wb=69 unstable=1 bg_thresh=1055 thresh=2111 gap=1108 poll_thresh=34 ino=12 dd-2572 [006] 178.881227: balance_dirty_state: bdi 8:0: dirty=958 wb=69 unstable=1 bg_thresh=1060 thresh=2121 gap=1093 poll_thresh=34 ino=12 dd-2572 [006] 178.882082: balance_dirty_state: bdi 8:0: dirty=1008 wb=69 unstable=1 bg_thresh=1063 thresh=2126 gap=1048 poll_thresh=34 ino=12 dd-2572 [006] 178.883467: balance_dirty_state: bdi 8:0: dirty=1021 wb=69 unstable=1 bg_thresh=1058 thresh=2117 gap=1026 poll_thresh=36 ino=12 dd-2572 [006] 178.884363: balance_dirty_state: bdi 8:0: dirty=1060 wb=0 unstable=1 bg_thresh=1053 thresh=2107 gap=1046 poll_thresh=38 ino=12 dd-2572 [006] 178.885381: balance_dirty_state: bdi 8:0: dirty=878 wb=212 unstable=1 bg_thresh=1057 thresh=2114 gap=1023 poll_thresh=40 ino=12 dd-2572 [006] 178.886164: balance_dirty_state: bdi 8:0: dirty=713 wb=402 unstable=1 bg_thresh=1059 thresh=2119 gap=1003 poll_thresh=42 ino=12 dd-2572 [006] 178.887029: balance_dirty_state: bdi 8:0: dirty=539 wb=576 unstable=1 bg_thresh=1058 thresh=2117 gap=1001 poll_thresh=44 ino=12 dd-2572 [006] 178.887942: balance_dirty_state: bdi 8:0: dirty=375 wb=803 unstable=1 bg_thresh=1059 thresh=2118 gap=939 poll_thresh=46 ino=12 dd-2572 [006] 178.888854: balance_dirty_state: bdi 8:0: dirty=209 wb=1019 unstable=1 bg_thresh=1058 thresh=2117 gap=888 poll_thresh=48 ino=12 flush-8:0-2542 [002] 178.889872: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1764 wrote=1280 to_write=6912 dd-2572 [006] 178.890135: balance_dirty_state: bdi 8:0: dirty=20 wb=1271 unstable=1 bg_thresh=1073 thresh=2147 gap=855 poll_thresh=50 ino=12 flush-8:0-2542 [002] 178.890399: writeback_single_inode: bdi 8:0: ino=0 state= age=20 wrote=61 to_write=6851 dd-2572 [006] 178.891044: balance_dirty_state: bdi 8:0: dirty=45 wb=1296 unstable=1 bg_thresh=1070 thresh=2140 gap=798 poll_thresh=52 ino=12 dd-2572 [006] 178.891960: balance_dirty_state: bdi 8:0: dirty=96 wb=1296 unstable=1 bg_thresh=1069 thresh=2138 gap=745 poll_thresh=54 ino=12 dd-2572 [006] 178.892851: balance_dirty_state: bdi 8:0: dirty=146 wb=1296 unstable=1 bg_thresh=1070 thresh=2141 gap=698 poll_thresh=56 ino=12 dd-2572 [006] 178.893875: balance_dirty_state: bdi 8:0: dirty=222 wb=1166 unstable=1 bg_thresh=1064 thresh=2129 gap=740 poll_thresh=58 ino=12 dd-2572 [006] 178.895314: balance_dirty_state: bdi 8:0: dirty=261 wb=1166 unstable=1 bg_thresh=1070 thresh=2141 gap=713 poll_thresh=60 ino=12 dd-2572 [006] 178.896090: balance_dirty_state: bdi 8:0: dirty=336 wb=1166 unstable=1 bg_thresh=1069 thresh=2139 gap=636 poll_thresh=62 ino=12 dd-2572 [006] 178.897079: balance_dirty_state: bdi 8:0: dirty=387 wb=1166 unstable=1 bg_thresh=1065 thresh=2131 gap=577 poll_thresh=64 ino=12 dd-2572 [006] 178.898111: balance_dirty_state: bdi 8:0: dirty=462 wb=1166 unstable=1 bg_thresh=1069 thresh=2139 gap=510 poll_thresh=67 ino=12 dd-2572 [006] 178.898116: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=39% task_weight=99% bdi_bw=46244 base_bw=28 task_bw=4 dirtied=67 period=33504 think=84 pause=8 dd-2572 [006] 178.904510: balance_dirty_state: bdi 8:0: dirty=514 wb=1039 unstable=1 bg_thresh=1058 thresh=2116 gap=562 poll_thresh=50 ino=12 dd-2572 [006] 178.905455: balance_dirty_state: bdi 8:0: dirty=564 wb=1039 unstable=1 bg_thresh=1065 thresh=2131 gap=527 poll_thresh=52 ino=12 dd-2572 [006] 178.905460: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=30% task_weight=99% bdi_bw=46244 base_bw=28 task_bw=4 dirtied=52 period=26004 think=0 pause=8 dd-2572 [006] 178.912096: balance_dirty_state: bdi 8:0: dirty=602 wb=951 unstable=1 bg_thresh=1062 thresh=2124 gap=570 poll_thresh=39 ino=12 dd-2572 [006] 178.912603: balance_dirty_state: bdi 8:0: dirty=652 wb=951 unstable=1 bg_thresh=1064 thresh=2128 gap=524 poll_thresh=41 ino=12 dd-2572 [006] 178.912608: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1320 avg_dirty=1320 bdi_gap=85% task_gap=71% task_weight=99% bdi_bw=46244 base_bw=28 task_bw=12 dirtied=41 period=10252 think=0 pause=8 dd-2572 [006] 178.920000: balance_dirty_state: bdi 8:0: dirty=678 wb=951 unstable=1 bg_thresh=1064 thresh=2129 gap=499 poll_thresh=31 ino=12 dd-2572 [006] 178.920005: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=29% task_weight=98% bdi_bw=46244 base_bw=28 task_bw=4 dirtied=31 period=15504 think=0 pause=8 dd-2572 [006] 178.927833: balance_dirty_state: bdi 8:0: dirty=703 wb=763 unstable=1 bg_thresh=1041 thresh=2083 gap=616 poll_thresh=23 ino=12 dd-2572 [006] 178.928131: balance_dirty_state: bdi 8:0: dirty=728 wb=763 unstable=1 bg_thresh=1042 thresh=2085 gap=593 poll_thresh=24 ino=12 dd-2572 [006] 178.928442: balance_dirty_state: bdi 8:0: dirty=753 wb=763 unstable=1 bg_thresh=1043 thresh=2087 gap=570 poll_thresh=25 ino=12 dd-2572 [006] 178.928919: balance_dirty_state: bdi 8:0: dirty=778 wb=763 unstable=1 bg_thresh=1043 thresh=2086 gap=544 poll_thresh=26 ino=12 dd-2572 [006] 178.929256: balance_dirty_state: bdi 8:0: dirty=803 wb=763 unstable=1 bg_thresh=1042 thresh=2085 gap=518 poll_thresh=27 ino=12 dd-2572 [006] 178.929261: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1346 bdi_dirty=1320 avg_dirty=1320 bdi_gap=64% task_gap=29% task_weight=98% bdi_bw=46244 base_bw=28 task_bw=4 dirtied=27 period=13504 think=0 pause=8 dd-2572 [006] 178.935917: balance_dirty_state: bdi 8:0: dirty=803 wb=763 unstable=1 bg_thresh=1038 thresh=2076 gap=509 poll_thresh=20 ino=12 dd-2572 [006] 178.935921: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1336 bdi_dirty=1320 avg_dirty=1320 bdi_gap=59% task_gap=18% task_weight=100% bdi_bw=46244 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [006] 178.943927: balance_dirty_state: bdi 8:0: dirty=829 wb=763 unstable=1 bg_thresh=1040 thresh=2080 gap=487 poll_thresh=15 ino=12 dd-2572 [006] 178.943932: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1341 bdi_dirty=1360 avg_dirty=1360 bdi_gap=39% task_gap=-20% task_weight=99% bdi_bw=46244 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 178.951798: balance_dirty_state: bdi 8:0: dirty=829 wb=763 unstable=1 bg_thresh=1040 thresh=2080 gap=487 poll_thresh=11 ino=12 dd-2572 [006] 178.951803: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1341 bdi_dirty=1360 avg_dirty=1360 bdi_gap=39% task_gap=-20% task_weight=99% bdi_bw=46244 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [006] 178.959795: balance_dirty_state: bdi 8:0: dirty=842 wb=763 unstable=1 bg_thresh=1039 thresh=2079 gap=473 poll_thresh=8 ino=12 dd-2572 [006] 178.959800: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1341 bdi_dirty=1360 avg_dirty=1360 bdi_gap=38% task_gap=-20% task_weight=97% bdi_bw=46244 base_bw=28 task_bw=0 dirtied=8 period=0 think=0 pause=8 dd-2572 [007] 178.967836: balance_dirty_state: bdi 8:0: dirty=842 wb=763 unstable=1 bg_thresh=1039 thresh=2079 gap=473 poll_thresh=6 ino=12 dd-2572 [007] 178.967845: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1340 bdi_dirty=1360 avg_dirty=1360 bdi_gap=38% task_gap=-21% task_weight=99% bdi_bw=46244 base_bw=28 task_bw=0 dirtied=6 period=0 think=0 pause=8 dd-2572 [007] 178.975737: balance_dirty_state: bdi 8:0: dirty=855 wb=763 unstable=1 bg_thresh=1038 thresh=2077 gap=458 poll_thresh=4 ino=12 dd-2572 [007] 178.975746: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1338 bdi_dirty=1400 avg_dirty=1400 bdi_gap=15% task_gap=-69% task_weight=99% bdi_bw=46244 base_bw=28 task_bw=0 dirtied=4 period=0 think=0 pause=8 dd-2572 [007] 178.983690: balance_dirty_state: bdi 8:0: dirty=855 wb=763 unstable=1 bg_thresh=1038 thresh=2077 gap=458 poll_thresh=3 ino=12 dd-2572 [007] 178.983694: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1338 bdi_dirty=1400 avg_dirty=1400 bdi_gap=15% task_gap=-69% task_weight=99% bdi_bw=46244 base_bw=28 task_bw=0 dirtied=3 period=0 think=0 pause=8 dd-2572 [006] 178.991672: balance_dirty_state: bdi 8:0: dirty=880 wb=763 unstable=1 bg_thresh=1039 thresh=2079 gap=435 poll_thresh=2 ino=12 dd-2572 [006] 178.991682: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1340 bdi_dirty=1400 avg_dirty=1400 bdi_gap=16% task_gap=-66% task_weight=99% bdi_bw=43708 base_bw=28 task_bw=0 dirtied=2 period=0 think=0 pause=8 dd-2572 [006] 178.999588: balance_dirty_state: bdi 8:0: dirty=880 wb=763 unstable=1 bg_thresh=1039 thresh=2079 gap=435 poll_thresh=1 ino=12 dd-2572 [006] 178.999597: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1340 bdi_dirty=1400 avg_dirty=1400 bdi_gap=16% task_gap=-66% task_weight=99% bdi_bw=43708 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [006] 179.007499: balance_dirty_state: bdi 8:0: dirty=880 wb=763 unstable=1 bg_thresh=1036 thresh=2073 gap=429 poll_thresh=1 ino=12 dd-2572 [006] 179.007509: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1335 bdi_dirty=1400 avg_dirty=1400 bdi_gap=12% task_gap=-72% task_weight=98% bdi_bw=43708 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [006] 179.015467: balance_dirty_state: bdi 8:0: dirty=880 wb=763 unstable=1 bg_thresh=1036 thresh=2073 gap=429 poll_thresh=1 ino=12 dd-2572 [006] 179.015475: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1335 bdi_dirty=1400 avg_dirty=1400 bdi_gap=12% task_gap=-72% task_weight=98% bdi_bw=43708 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [006] 179.023501: balance_dirty_state: bdi 8:0: dirty=880 wb=763 unstable=1 bg_thresh=1037 thresh=2075 gap=431 poll_thresh=1 ino=12 dd-2572 [006] 179.023511: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1336 bdi_dirty=1400 avg_dirty=1400 bdi_gap=13% task_gap=-71% task_weight=99% bdi_bw=43708 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [006] 179.031488: balance_dirty_state: bdi 8:0: dirty=880 wb=763 unstable=1 bg_thresh=1037 thresh=2075 gap=431 poll_thresh=1 ino=12 dd-2572 [006] 179.031494: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1336 bdi_dirty=1400 avg_dirty=1400 bdi_gap=13% task_gap=-71% task_weight=99% bdi_bw=43708 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [006] 179.039413: balance_dirty_state: bdi 8:0: dirty=880 wb=637 unstable=1 bg_thresh=1036 thresh=2073 gap=555 poll_thresh=1 ino=12 dd-2572 [006] 179.039443: balance_dirty_state: bdi 8:0: dirty=880 wb=637 unstable=1 bg_thresh=1036 thresh=2073 gap=555 poll_thresh=2 ino=12 dd-2572 [006] 179.039479: balance_dirty_state: bdi 8:0: dirty=880 wb=637 unstable=1 bg_thresh=1036 thresh=2073 gap=555 poll_thresh=3 ino=12 dd-2572 [006] 179.039530: balance_dirty_state: bdi 8:0: dirty=880 wb=637 unstable=1 bg_thresh=1036 thresh=2073 gap=555 poll_thresh=4 ino=12 dd-2572 [006] 179.039589: balance_dirty_state: bdi 8:0: dirty=880 wb=637 unstable=1 bg_thresh=1038 thresh=2076 gap=558 poll_thresh=5 ino=12 dd-2572 [006] 179.039662: balance_dirty_state: bdi 8:0: dirty=905 wb=637 unstable=1 bg_thresh=1035 thresh=2071 gap=528 poll_thresh=6 ino=12 dd-2572 [006] 179.039746: balance_dirty_state: bdi 8:0: dirty=905 wb=637 unstable=1 bg_thresh=1038 thresh=2076 gap=533 poll_thresh=7 ino=12 dd-2572 [006] 179.039843: balance_dirty_state: bdi 8:0: dirty=905 wb=637 unstable=1 bg_thresh=1036 thresh=2072 gap=529 poll_thresh=8 ino=12 dd-2572 [006] 179.039951: balance_dirty_state: bdi 8:0: dirty=930 wb=637 unstable=1 bg_thresh=1036 thresh=2072 gap=504 poll_thresh=9 ino=12 dd-2572 [006] 179.039955: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1333 bdi_dirty=1320 avg_dirty=1320 bdi_gap=57% task_gap=15% task_weight=99% bdi_bw=43708 base_bw=28 task_bw=0 dirtied=9 period=9004 think=0 pause=8 dd-2572 [002] 179.047395: balance_dirty_state: bdi 8:0: dirty=930 wb=219 unstable=1 bg_thresh=1034 thresh=2069 gap=919 poll_thresh=7 ino=12 dd-2572 [002] 179.047493: balance_dirty_state: bdi 8:0: dirty=955 wb=219 unstable=1 bg_thresh=1034 thresh=2069 gap=894 poll_thresh=8 ino=12 dd-2572 [002] 179.047603: balance_dirty_state: bdi 8:0: dirty=955 wb=219 unstable=1 bg_thresh=1030 thresh=2061 gap=886 poll_thresh=9 ino=12 dd-2572 [002] 179.047726: balance_dirty_state: bdi 8:0: dirty=955 wb=219 unstable=1 bg_thresh=1033 thresh=2066 gap=891 poll_thresh=10 ino=12 dd-2572 [002] 179.047860: balance_dirty_state: bdi 8:0: dirty=980 wb=219 unstable=1 bg_thresh=1035 thresh=2071 gap=871 poll_thresh=11 ino=12 dd-2572 [002] 179.048014: balance_dirty_state: bdi 8:0: dirty=980 wb=219 unstable=1 bg_thresh=1033 thresh=2066 gap=866 poll_thresh=12 ino=12 dd-2572 [002] 179.048178: balance_dirty_state: bdi 8:0: dirty=993 wb=219 unstable=1 bg_thresh=1033 thresh=2067 gap=854 poll_thresh=13 ino=12 dd-2572 [002] 179.048354: balance_dirty_state: bdi 8:0: dirty=1006 wb=219 unstable=1 bg_thresh=1033 thresh=2066 gap=840 poll_thresh=14 ino=12 dd-2572 [002] 179.048544: balance_dirty_state: bdi 8:0: dirty=1019 wb=219 unstable=1 bg_thresh=1032 thresh=2065 gap=826 poll_thresh=15 ino=12 dd-2572 [002] 179.048902: balance_dirty_state: bdi 8:0: dirty=1045 wb=219 unstable=1 bg_thresh=1033 thresh=2066 gap=801 poll_thresh=16 ino=12 dd-2572 [002] 179.049236: balance_dirty_state: bdi 8:0: dirty=983 wb=269 unstable=1 bg_thresh=1034 thresh=2068 gap=815 poll_thresh=17 ino=12 dd-2572 [002] 179.049595: balance_dirty_state: bdi 8:0: dirty=920 wb=231 unstable=1 bg_thresh=1033 thresh=2067 gap=915 poll_thresh=18 ino=12 dd-2572 [002] 179.049972: balance_dirty_state: bdi 8:0: dirty=883 wb=332 unstable=1 bg_thresh=1033 thresh=2067 gap=851 poll_thresh=19 ino=12 dd-2572 [002] 179.050365: balance_dirty_state: bdi 8:0: dirty=794 wb=421 unstable=1 bg_thresh=1031 thresh=2062 gap=846 poll_thresh=20 ino=12 dd-2572 [002] 179.050776: balance_dirty_state: bdi 8:0: dirty=719 wb=522 unstable=1 bg_thresh=1033 thresh=2067 gap=825 poll_thresh=21 ino=12 dd-2572 [002] 179.051198: balance_dirty_state: bdi 8:0: dirty=618 wb=611 unstable=1 bg_thresh=1039 thresh=2079 gap=849 poll_thresh=22 ino=12 dd-2572 [002] 179.051677: balance_dirty_state: bdi 8:0: dirty=567 wb=712 unstable=1 bg_thresh=1034 thresh=2068 gap=788 poll_thresh=23 ino=12 dd-2572 [002] 179.052174: balance_dirty_state: bdi 8:0: dirty=479 wb=700 unstable=1 bg_thresh=1027 thresh=2055 gap=875 poll_thresh=24 ino=12 dd-2572 [002] 179.052690: balance_dirty_state: bdi 8:0: dirty=392 wb=800 unstable=1 bg_thresh=1032 thresh=2065 gap=872 poll_thresh=25 ino=12 dd-2572 [002] 179.053213: balance_dirty_state: bdi 8:0: dirty=315 wb=927 unstable=1 bg_thresh=1039 thresh=2078 gap=835 poll_thresh=26 ino=12 dd-2572 [002] 179.054043: balance_dirty_state: bdi 8:0: dirty=148 wb=1120 unstable=1 bg_thresh=1036 thresh=2073 gap=804 poll_thresh=27 ino=12 dd-2572 [002] 179.054623: balance_dirty_state: bdi 8:0: dirty=47 wb=1109 unstable=1 bg_thresh=1033 thresh=2067 gap=910 poll_thresh=28 ino=12 flush-8:0-2542 [006] 179.055022: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1928 wrote=1348 to_write=6844 dd-2572 [002] 179.055144: balance_dirty_state: bdi 8:0: dirty=20 wb=1198 unstable=1 bg_thresh=1034 thresh=2069 gap=850 poll_thresh=29 ino=12 dd-2572 [002] 179.055771: balance_dirty_state: bdi 8:0: dirty=45 wb=1198 unstable=1 bg_thresh=1035 thresh=2070 gap=826 poll_thresh=30 ino=12 dd-2572 [002] 179.056435: balance_dirty_state: bdi 8:0: dirty=70 wb=1198 unstable=1 bg_thresh=1040 thresh=2081 gap=812 poll_thresh=31 ino=12 dd-2572 [002] 179.057153: balance_dirty_state: bdi 8:0: dirty=96 wb=1046 unstable=1 bg_thresh=1035 thresh=2070 gap=927 poll_thresh=32 ino=12 dd-2572 [002] 179.057879: balance_dirty_state: bdi 8:0: dirty=121 wb=1046 unstable=1 bg_thresh=1042 thresh=2084 gap=916 poll_thresh=34 ino=12 dd-2572 [002] 179.058675: balance_dirty_state: bdi 8:0: dirty=172 wb=1046 unstable=1 bg_thresh=1039 thresh=2078 gap=859 poll_thresh=36 ino=12 dd-2572 [002] 179.059816: balance_dirty_state: bdi 8:0: dirty=198 wb=933 unstable=1 bg_thresh=1042 thresh=2084 gap=952 poll_thresh=38 ino=12 dd-2572 [002] 179.060712: balance_dirty_state: bdi 8:0: dirty=262 wb=933 unstable=1 bg_thresh=1038 thresh=2076 gap=880 poll_thresh=40 ino=12 dd-2572 [002] 179.061623: balance_dirty_state: bdi 8:0: dirty=287 wb=933 unstable=1 bg_thresh=1041 thresh=2083 gap=862 poll_thresh=42 ino=12 dd-2572 [002] 179.062579: balance_dirty_state: bdi 8:0: dirty=337 wb=933 unstable=1 bg_thresh=1041 thresh=2082 gap=811 poll_thresh=44 ino=12 dd-2572 [002] 179.063762: balance_dirty_state: bdi 8:0: dirty=387 wb=933 unstable=1 bg_thresh=1075 thresh=2150 gap=829 poll_thresh=46 ino=12 dd-2572 [002] 179.064341: balance_dirty_state: bdi 8:0: dirty=437 wb=933 unstable=1 bg_thresh=1071 thresh=2143 gap=772 poll_thresh=48 ino=12 dd-2572 [002] 179.065109: balance_dirty_state: bdi 8:0: dirty=487 wb=933 unstable=1 bg_thresh=1070 thresh=2141 gap=720 poll_thresh=50 ino=12 dd-2572 [002] 179.065734: balance_dirty_state: bdi 8:0: dirty=537 wb=933 unstable=1 bg_thresh=1072 thresh=2145 gap=674 poll_thresh=52 ino=12 dd-2572 [002] 179.066395: balance_dirty_state: bdi 8:0: dirty=587 wb=933 unstable=1 bg_thresh=1072 thresh=2144 gap=623 poll_thresh=54 ino=12 dd-2572 [002] 179.067091: balance_dirty_state: bdi 8:0: dirty=637 wb=933 unstable=1 bg_thresh=1069 thresh=2139 gap=568 poll_thresh=56 ino=12 collect-vmstat.-2557 [000] 179.067814: balance_dirty_state: bdi 0:15: dirty=687 wb=933 unstable=1 bg_thresh=1066 thresh=2133 gap=512 poll_thresh=5 ino=2385515 collect-vmstat.-2557 [000] 179.067823: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=5 avg_dirty=5 bdi_gap=-4000% task_gap=-8000% task_weight=0% bdi_bw=540 base_bw=102400 task_bw=0 dirtied=5 period=0 think=1604 pause=8 dd-2572 [002] 179.068080: balance_dirty_state: bdi 8:0: dirty=700 wb=933 unstable=1 bg_thresh=1066 thresh=2132 gap=498 poll_thresh=58 ino=12 dd-2572 [002] 179.068085: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-53% task_weight=98% bdi_bw=43708 base_bw=28 task_bw=0 dirtied=58 period=0 think=20 pause=8 collect-vmstat.-2557 [000] 179.075323: balance_dirty_state: bdi 0:15: dirty=700 wb=818 unstable=1 bg_thresh=1058 thresh=2117 gap=598 poll_thresh=5 ino=2385515 dd-2572 [002] 179.079962: balance_dirty_state: bdi 8:0: dirty=738 wb=818 unstable=1 bg_thresh=1057 thresh=2115 gap=558 poll_thresh=43 ino=12 dd-2572 [002] 179.080787: balance_dirty_state: bdi 8:0: dirty=788 wb=692 unstable=1 bg_thresh=1077 thresh=2154 gap=673 poll_thresh=45 ino=12 dd-2572 [002] 179.081353: balance_dirty_state: bdi 8:0: dirty=838 wb=667 unstable=1 bg_thresh=1071 thresh=2143 gap=637 poll_thresh=47 ino=12 dd-2572 [002] 179.081960: balance_dirty_state: bdi 8:0: dirty=889 wb=667 unstable=1 bg_thresh=1065 thresh=2131 gap=574 poll_thresh=49 ino=12 dd-2572 [002] 179.082588: balance_dirty_state: bdi 8:0: dirty=939 wb=667 unstable=1 bg_thresh=1069 thresh=2138 gap=531 poll_thresh=51 ino=12 dd-2572 [002] 179.082593: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=38% task_weight=99% bdi_bw=43708 base_bw=28 task_bw=4 dirtied=51 period=25504 think=4 pause=8 dd-2572 [002] 179.087688: balance_dirty_state: bdi 8:0: dirty=964 wb=667 unstable=1 bg_thresh=1068 thresh=2136 gap=504 poll_thresh=38 ino=12 dd-2572 [002] 179.087692: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=43708 base_bw=28 task_bw=0 dirtied=38 period=0 think=0 pause=8 dd-2572 [002] 179.095987: balance_dirty_state: bdi 8:0: dirty=989 wb=667 unstable=1 bg_thresh=1063 thresh=2126 gap=469 poll_thresh=28 ino=12 dd-2572 [002] 179.095992: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=100% bdi_bw=44892 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [002] 179.103494: balance_dirty_state: bdi 8:0: dirty=1015 wb=528 unstable=1 bg_thresh=1062 thresh=2125 gap=581 poll_thresh=21 ino=12 dd-2572 [002] 179.103758: balance_dirty_state: bdi 8:0: dirty=1053 wb=528 unstable=1 bg_thresh=1062 thresh=2124 gap=542 poll_thresh=22 ino=12 dd-2572 [002] 179.104028: balance_dirty_state: bdi 8:0: dirty=1078 wb=528 unstable=1 bg_thresh=1064 thresh=2129 gap=522 poll_thresh=23 ino=12 dd-2572 [002] 179.104033: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=100% bdi_bw=44892 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [006] 179.106890: writeback_single_inode: bdi 8:0: ino=12 state= age=1980 wrote=1068 to_write=7124 dd-2572 [000] 179.111458: balance_dirty_state: bdi 8:0: dirty=20 wb=1611 unstable=1 bg_thresh=1061 thresh=2123 gap=491 poll_thresh=17 ino=12 dd-2572 [000] 179.111462: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-26% task_gap=-151% task_weight=99% bdi_bw=44892 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 179.119112: balance_dirty_state: bdi 8:0: dirty=20 wb=1472 unstable=1 bg_thresh=1062 thresh=2124 gap=631 poll_thresh=17 ino=12 dd-2572 [000] 179.119133: balance_dirty_state: bdi 8:0: dirty=20 wb=1472 unstable=1 bg_thresh=1062 thresh=2124 gap=631 poll_thresh=13 ino=12 dd-2572 [000] 179.119307: balance_dirty_state: bdi 8:0: dirty=33 wb=1472 unstable=1 bg_thresh=1062 thresh=2125 gap=619 poll_thresh=14 ino=12 dd-2572 [000] 179.119490: balance_dirty_state: bdi 8:0: dirty=46 wb=1472 unstable=1 bg_thresh=1063 thresh=2126 gap=607 poll_thresh=15 ino=12 dd-2572 [000] 179.119683: balance_dirty_state: bdi 8:0: dirty=59 wb=1472 unstable=1 bg_thresh=1062 thresh=2125 gap=593 poll_thresh=16 ino=12 dd-2572 [000] 179.119885: balance_dirty_state: bdi 8:0: dirty=84 wb=1472 unstable=1 bg_thresh=1062 thresh=2125 gap=568 poll_thresh=17 ino=12 dd-2572 [000] 179.120097: balance_dirty_state: bdi 8:0: dirty=84 wb=1472 unstable=1 bg_thresh=1065 thresh=2130 gap=573 poll_thresh=18 ino=12 dd-2572 [000] 179.120322: balance_dirty_state: bdi 8:0: dirty=109 wb=1472 unstable=1 bg_thresh=1067 thresh=2135 gap=553 poll_thresh=19 ino=12 dd-2572 [000] 179.120557: balance_dirty_state: bdi 8:0: dirty=134 wb=1472 unstable=1 bg_thresh=1067 thresh=2135 gap=528 poll_thresh=20 ino=12 dd-2572 [000] 179.120561: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=44892 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 179.127277: balance_dirty_state: bdi 8:0: dirty=147 wb=1357 unstable=1 bg_thresh=1062 thresh=2125 gap=620 poll_thresh=15 ino=12 dd-2572 [000] 179.127620: balance_dirty_state: bdi 8:0: dirty=160 wb=1357 unstable=1 bg_thresh=1062 thresh=2124 gap=606 poll_thresh=16 ino=12 dd-2572 [000] 179.127823: balance_dirty_state: bdi 8:0: dirty=160 wb=1357 unstable=1 bg_thresh=1061 thresh=2123 gap=605 poll_thresh=17 ino=12 dd-2572 [000] 179.128034: balance_dirty_state: bdi 8:0: dirty=185 wb=1357 unstable=1 bg_thresh=1061 thresh=2123 gap=580 poll_thresh=18 ino=12 dd-2572 [000] 179.128260: balance_dirty_state: bdi 8:0: dirty=210 wb=1357 unstable=1 bg_thresh=1064 thresh=2128 gap=560 poll_thresh=19 ino=12 dd-2572 [000] 179.128495: balance_dirty_state: bdi 8:0: dirty=235 wb=1357 unstable=1 bg_thresh=1066 thresh=2133 gap=540 poll_thresh=20 ino=12 dd-2572 [000] 179.128746: balance_dirty_state: bdi 8:0: dirty=260 wb=1357 unstable=1 bg_thresh=1069 thresh=2138 gap=520 poll_thresh=21 ino=12 dd-2572 [000] 179.128750: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=44892 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 179.135258: balance_dirty_state: bdi 8:0: dirty=286 wb=1228 unstable=1 bg_thresh=1063 thresh=2127 gap=612 poll_thresh=16 ino=12 dd-2572 [000] 179.135464: balance_dirty_state: bdi 8:0: dirty=299 wb=1228 unstable=1 bg_thresh=1063 thresh=2126 gap=598 poll_thresh=17 ino=12 dd-2572 [000] 179.135679: balance_dirty_state: bdi 8:0: dirty=299 wb=1228 unstable=1 bg_thresh=1062 thresh=2124 gap=596 poll_thresh=18 ino=12 dd-2572 [000] 179.135904: balance_dirty_state: bdi 8:0: dirty=324 wb=1228 unstable=1 bg_thresh=1064 thresh=2129 gap=576 poll_thresh=19 ino=12 dd-2572 [000] 179.136139: balance_dirty_state: bdi 8:0: dirty=349 wb=1228 unstable=1 bg_thresh=1064 thresh=2129 gap=551 poll_thresh=20 ino=12 dd-2572 [000] 179.136387: balance_dirty_state: bdi 8:0: dirty=374 wb=1228 unstable=1 bg_thresh=1067 thresh=2134 gap=531 poll_thresh=21 ino=12 dd-2572 [000] 179.136391: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=44892 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 179.143325: balance_dirty_state: bdi 8:0: dirty=374 wb=1228 unstable=1 bg_thresh=1069 thresh=2139 gap=536 poll_thresh=16 ino=12 dd-2572 [000] 179.143529: balance_dirty_state: bdi 8:0: dirty=399 wb=1228 unstable=1 bg_thresh=1069 thresh=2138 gap=510 poll_thresh=17 ino=12 dd-2572 [000] 179.143533: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=44892 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 179.151693: balance_dirty_state: bdi 8:0: dirty=412 wb=1177 unstable=1 bg_thresh=1065 thresh=2131 gap=541 poll_thresh=13 ino=12 dd-2572 [000] 179.152051: balance_dirty_state: bdi 8:0: dirty=425 wb=1177 unstable=1 bg_thresh=1067 thresh=2135 gap=532 poll_thresh=14 ino=12 dd-2572 [000] 179.152056: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-7% task_weight=98% bdi_bw=44892 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 179.159133: balance_dirty_state: bdi 8:0: dirty=438 wb=1075 unstable=1 bg_thresh=1063 thresh=2127 gap=613 poll_thresh=10 ino=12 dd-2572 [000] 179.159266: balance_dirty_state: bdi 8:0: dirty=438 wb=1075 unstable=1 bg_thresh=1064 thresh=2128 gap=614 poll_thresh=11 ino=12 dd-2572 [000] 179.159408: balance_dirty_state: bdi 8:0: dirty=463 wb=1075 unstable=1 bg_thresh=1064 thresh=2128 gap=589 poll_thresh=12 ino=12 dd-2572 [000] 179.159561: balance_dirty_state: bdi 8:0: dirty=463 wb=1075 unstable=1 bg_thresh=1066 thresh=2133 gap=594 poll_thresh=13 ino=12 dd-2572 [000] 179.159729: balance_dirty_state: bdi 8:0: dirty=488 wb=1075 unstable=1 bg_thresh=1066 thresh=2133 gap=569 poll_thresh=14 ino=12 dd-2572 [000] 179.159907: balance_dirty_state: bdi 8:0: dirty=513 wb=1075 unstable=1 bg_thresh=1066 thresh=2132 gap=543 poll_thresh=15 ino=12 dd-2572 [000] 179.160098: balance_dirty_state: bdi 8:0: dirty=513 wb=1075 unstable=1 bg_thresh=1066 thresh=2132 gap=543 poll_thresh=16 ino=12 dd-2572 [000] 179.160533: balance_dirty_state: bdi 8:0: dirty=526 wb=1075 unstable=1 bg_thresh=1062 thresh=2124 gap=522 poll_thresh=17 ino=12 dd-2572 [000] 179.160538: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-20% task_weight=100% bdi_bw=44892 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 179.167136: balance_dirty_state: bdi 8:0: dirty=539 wb=936 unstable=1 bg_thresh=1057 thresh=2115 gap=639 poll_thresh=13 ino=12 dd-2572 [000] 179.167306: balance_dirty_state: bdi 8:0: dirty=552 wb=936 unstable=1 bg_thresh=1058 thresh=2116 gap=627 poll_thresh=14 ino=12 dd-2572 [000] 179.167489: balance_dirty_state: bdi 8:0: dirty=565 wb=936 unstable=1 bg_thresh=1059 thresh=2118 gap=616 poll_thresh=15 ino=12 dd-2572 [000] 179.167682: balance_dirty_state: bdi 8:0: dirty=603 wb=936 unstable=1 bg_thresh=1058 thresh=2117 gap=577 poll_thresh=16 ino=12 dd-2572 [000] 179.167882: balance_dirty_state: bdi 8:0: dirty=603 wb=936 unstable=1 bg_thresh=1058 thresh=2117 gap=577 poll_thresh=17 ino=12 dd-2572 [000] 179.168094: balance_dirty_state: bdi 8:0: dirty=628 wb=936 unstable=1 bg_thresh=1061 thresh=2122 gap=557 poll_thresh=18 ino=12 dd-2572 [000] 179.168319: balance_dirty_state: bdi 8:0: dirty=653 wb=936 unstable=1 bg_thresh=1063 thresh=2127 gap=537 poll_thresh=19 ino=12 dd-2572 [000] 179.168554: balance_dirty_state: bdi 8:0: dirty=653 wb=936 unstable=1 bg_thresh=1063 thresh=2127 gap=537 poll_thresh=20 ino=12 dd-2572 [000] 179.168950: balance_dirty_state: bdi 8:0: dirty=678 wb=936 unstable=1 bg_thresh=1066 thresh=2132 gap=517 poll_thresh=21 ino=12 dd-2572 [000] 179.168954: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=99% bdi_bw=44892 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 179.175148: balance_dirty_state: bdi 8:0: dirty=691 wb=808 unstable=1 bg_thresh=1060 thresh=2121 gap=621 poll_thresh=16 ino=12 dd-2572 [000] 179.175353: balance_dirty_state: bdi 8:0: dirty=717 wb=808 unstable=1 bg_thresh=1060 thresh=2120 gap=594 poll_thresh=17 ino=12 dd-2572 [000] 179.175566: balance_dirty_state: bdi 8:0: dirty=742 wb=808 unstable=1 bg_thresh=1059 thresh=2118 gap=567 poll_thresh=18 ino=12 dd-2572 [000] 179.175791: balance_dirty_state: bdi 8:0: dirty=767 wb=808 unstable=1 bg_thresh=1061 thresh=2123 gap=547 poll_thresh=19 ino=12 dd-2572 [000] 179.176028: balance_dirty_state: bdi 8:0: dirty=767 wb=808 unstable=1 bg_thresh=1061 thresh=2123 gap=547 poll_thresh=20 ino=12 dd-2572 [000] 179.176275: balance_dirty_state: bdi 8:0: dirty=792 wb=808 unstable=1 bg_thresh=1064 thresh=2128 gap=527 poll_thresh=21 ino=12 dd-2572 [000] 179.176279: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-59% task_weight=100% bdi_bw=44892 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 179.183256: balance_dirty_state: bdi 8:0: dirty=805 wb=683 unstable=1 bg_thresh=1058 thresh=2117 gap=628 poll_thresh=16 ino=12 dd-2572 [000] 179.183477: balance_dirty_state: bdi 8:0: dirty=830 wb=683 unstable=1 bg_thresh=1058 thresh=2117 gap=603 poll_thresh=17 ino=12 dd-2572 [000] 179.184251: balance_dirty_state: bdi 8:0: dirty=843 wb=583 unstable=1 bg_thresh=1064 thresh=2128 gap=701 poll_thresh=18 ino=12 dd-2572 [000] 179.184571: balance_dirty_state: bdi 8:0: dirty=856 wb=583 unstable=1 bg_thresh=1062 thresh=2125 gap=685 poll_thresh=19 ino=12 dd-2572 [000] 179.184878: balance_dirty_state: bdi 8:0: dirty=881 wb=583 unstable=1 bg_thresh=1059 thresh=2119 gap=654 poll_thresh=20 ino=12 dd-2572 [000] 179.185291: balance_dirty_state: bdi 8:0: dirty=907 wb=583 unstable=1 bg_thresh=1058 thresh=2116 gap=625 poll_thresh=21 ino=12 dd-2572 [000] 179.185977: balance_dirty_state: bdi 8:0: dirty=945 wb=583 unstable=1 bg_thresh=1044 thresh=2089 gap=560 poll_thresh=22 ino=12 dd-2572 [000] 179.186307: balance_dirty_state: bdi 8:0: dirty=958 wb=583 unstable=1 bg_thresh=1045 thresh=2090 gap=548 poll_thresh=23 ino=12 dd-2572 [000] 179.186644: balance_dirty_state: bdi 8:0: dirty=971 wb=583 unstable=1 bg_thresh=1046 thresh=2092 gap=537 poll_thresh=24 ino=12 dd-2572 [000] 179.187184: balance_dirty_state: bdi 8:0: dirty=997 wb=583 unstable=1 bg_thresh=1049 thresh=2098 gap=517 poll_thresh=25 ino=12 dd-2572 [000] 179.187189: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1358 bdi_dirty=1400 avg_dirty=1400 bdi_gap=26% task_gap=-45% task_weight=98% bdi_bw=44892 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [000] 179.195299: balance_dirty_state: bdi 8:0: dirty=1035 wb=470 unstable=1 bg_thresh=1034 thresh=2068 gap=562 poll_thresh=19 ino=12 dd-2572 [000] 179.195561: balance_dirty_state: bdi 8:0: dirty=1021 wb=559 unstable=1 bg_thresh=1034 thresh=2068 gap=487 poll_thresh=20 ino=12 dd-2572 [000] 179.195563: balance_dirty_pages: bdi 8:0: bdi_limit=1417 task_limit=1329 bdi_dirty=1320 avg_dirty=1320 bdi_gap=55% task_gap=10% task_weight=99% bdi_bw=44892 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 flush-8:0-2542 [001] 179.198047: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=84 wrote=1050 to_write=7142 dd-2572 [000] 179.203113: balance_dirty_state: bdi 8:0: dirty=33 wb=1384 unstable=1 bg_thresh=1031 thresh=2063 gap=645 poll_thresh=15 ino=12 dd-2572 [000] 179.203356: balance_dirty_state: bdi 8:0: dirty=46 wb=1384 unstable=1 bg_thresh=1031 thresh=2062 gap=631 poll_thresh=16 ino=12 collect-vmstat.-2557 [001] 179.203388: balance_dirty_state: bdi 0:15: dirty=46 wb=1384 unstable=1 bg_thresh=1031 thresh=2062 gap=631 poll_thresh=4 ino=2385515 dd-2572 [000] 179.203575: balance_dirty_state: bdi 8:0: dirty=59 wb=1384 unstable=1 bg_thresh=1030 thresh=2061 gap=617 poll_thresh=17 ino=12 dd-2572 [000] 179.203857: balance_dirty_state: bdi 8:0: dirty=72 wb=1384 unstable=1 bg_thresh=1031 thresh=2062 gap=605 poll_thresh=18 ino=12 dd-2572 [000] 179.204085: balance_dirty_state: bdi 8:0: dirty=97 wb=1384 unstable=1 bg_thresh=1033 thresh=2067 gap=585 poll_thresh=19 ino=12 dd-2572 [000] 179.204325: balance_dirty_state: bdi 8:0: dirty=97 wb=1384 unstable=1 bg_thresh=1036 thresh=2072 gap=590 poll_thresh=20 ino=12 dd-2572 [000] 179.204577: balance_dirty_state: bdi 8:0: dirty=122 wb=1384 unstable=1 bg_thresh=1038 thresh=2077 gap=570 poll_thresh=21 ino=12 dd-2572 [000] 179.205717: balance_dirty_state: bdi 8:0: dirty=148 wb=1259 unstable=1 bg_thresh=1029 thresh=2059 gap=651 poll_thresh=22 ino=12 dd-2572 [000] 179.206037: balance_dirty_state: bdi 8:0: dirty=173 wb=1259 unstable=1 bg_thresh=1029 thresh=2058 gap=625 poll_thresh=23 ino=12 dd-2572 [000] 179.206331: balance_dirty_state: bdi 8:0: dirty=198 wb=1259 unstable=1 bg_thresh=1031 thresh=2063 gap=605 poll_thresh=24 ino=12 dd-2572 [000] 179.206674: balance_dirty_state: bdi 8:0: dirty=211 wb=1259 unstable=1 bg_thresh=1038 thresh=2076 gap=605 poll_thresh=25 ino=12 dd-2572 [000] 179.207143: balance_dirty_state: bdi 8:0: dirty=262 wb=1259 unstable=1 bg_thresh=1037 thresh=2074 gap=552 poll_thresh=26 ino=12 dd-2572 [000] 179.207517: balance_dirty_state: bdi 8:0: dirty=287 wb=1259 unstable=1 bg_thresh=1036 thresh=2073 gap=526 poll_thresh=27 ino=12 dd-2572 [000] 179.208105: balance_dirty_state: bdi 8:0: dirty=312 wb=1259 unstable=1 bg_thresh=1068 thresh=2137 gap=565 poll_thresh=28 ino=12 dd-2572 [000] 179.208440: balance_dirty_state: bdi 8:0: dirty=337 wb=1259 unstable=1 bg_thresh=1068 thresh=2136 gap=539 poll_thresh=29 ino=12 dd-2572 [000] 179.208785: balance_dirty_state: bdi 8:0: dirty=362 wb=1259 unstable=1 bg_thresh=1067 thresh=2135 gap=513 poll_thresh=30 ino=12 dd-2572 [000] 179.208789: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=45916 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [000] 179.215166: balance_dirty_state: bdi 8:0: dirty=387 wb=1259 unstable=1 bg_thresh=1067 thresh=2135 gap=488 poll_thresh=22 ino=12 dd-2572 [000] 179.215170: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=45916 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 179.223279: balance_dirty_state: bdi 8:0: dirty=412 wb=1259 unstable=1 bg_thresh=1070 thresh=2140 gap=468 poll_thresh=16 ino=12 dd-2572 [000] 179.223284: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-132% task_weight=100% bdi_bw=45916 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [007] 179.230892: balance_dirty_state: bdi 8:0: dirty=412 wb=1259 unstable=1 bg_thresh=1067 thresh=2134 gap=462 poll_thresh=16 ino=12 dd-2572 [007] 179.230898: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-138% task_weight=99% bdi_bw=45916 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [007] 179.238905: balance_dirty_state: bdi 8:0: dirty=412 wb=1259 unstable=1 bg_thresh=1067 thresh=2134 gap=462 poll_thresh=16 ino=12 dd-2572 [007] 179.238914: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-138% task_weight=99% bdi_bw=45916 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [007] 179.246874: balance_dirty_state: bdi 8:0: dirty=412 wb=1259 unstable=1 bg_thresh=1067 thresh=2134 gap=462 poll_thresh=16 ino=12 dd-2572 [007] 179.246883: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-138% task_weight=99% bdi_bw=45916 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 179.254893: balance_dirty_state: bdi 8:0: dirty=412 wb=1259 unstable=1 bg_thresh=1067 thresh=2134 gap=462 poll_thresh=16 ino=12 dd-2572 [000] 179.254902: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-138% task_weight=99% bdi_bw=45916 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 179.262743: balance_dirty_state: bdi 8:0: dirty=412 wb=1259 unstable=1 bg_thresh=1067 thresh=2134 gap=462 poll_thresh=16 ino=12 dd-2572 [000] 179.262750: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-138% task_weight=99% bdi_bw=45916 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 179.270710: balance_dirty_state: bdi 8:0: dirty=412 wb=1259 unstable=1 bg_thresh=1067 thresh=2134 gap=462 poll_thresh=16 ino=12 dd-2572 [000] 179.270718: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-138% task_weight=99% bdi_bw=45916 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 179.278767: balance_dirty_state: bdi 8:0: dirty=412 wb=1259 unstable=1 bg_thresh=1067 thresh=2134 gap=462 poll_thresh=16 ino=12 dd-2572 [000] 179.278776: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-138% task_weight=99% bdi_bw=45916 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 179.286719: balance_dirty_state: bdi 8:0: dirty=412 wb=1259 unstable=1 bg_thresh=1067 thresh=2134 gap=462 poll_thresh=16 ino=12 dd-2572 [000] 179.286729: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-138% task_weight=99% bdi_bw=45916 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 179.294731: balance_dirty_state: bdi 8:0: dirty=412 wb=1259 unstable=1 bg_thresh=1067 thresh=2134 gap=462 poll_thresh=16 ino=12 dd-2572 [000] 179.294739: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-138% task_weight=99% bdi_bw=45916 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 179.302705: balance_dirty_state: bdi 8:0: dirty=412 wb=1259 unstable=1 bg_thresh=1067 thresh=2134 gap=462 poll_thresh=16 ino=12 dd-2572 [000] 179.302716: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-138% task_weight=99% bdi_bw=45916 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 179.310591: balance_dirty_state: bdi 8:0: dirty=412 wb=1259 unstable=1 bg_thresh=1061 thresh=2122 gap=450 poll_thresh=16 ino=12 dd-2572 [004] 179.310601: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-26% task_gap=-151% task_weight=99% bdi_bw=41252 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 179.318610: balance_dirty_state: bdi 8:0: dirty=412 wb=1259 unstable=1 bg_thresh=1041 thresh=2083 gap=411 poll_thresh=16 ino=12 dd-2572 [004] 179.318620: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-48% task_gap=-197% task_weight=99% bdi_bw=41252 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 179.326639: balance_dirty_state: bdi 8:0: dirty=412 wb=1259 unstable=1 bg_thresh=1034 thresh=2068 gap=396 poll_thresh=16 ino=12 dd-2572 [004] 179.326646: balance_dirty_pages: bdi 8:0: bdi_limit=1417 task_limit=1329 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-57% task_gap=-215% task_weight=99% bdi_bw=41252 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 179.334595: balance_dirty_state: bdi 8:0: dirty=412 wb=1259 unstable=1 bg_thresh=1032 thresh=2064 gap=392 poll_thresh=16 ino=12 dd-2572 [004] 179.334599: balance_dirty_pages: bdi 8:0: bdi_limit=1413 task_limit=1325 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-60% task_gap=-220% task_weight=100% bdi_bw=41252 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 179.342482: balance_dirty_state: bdi 8:0: dirty=412 wb=1259 unstable=1 bg_thresh=1032 thresh=2064 gap=392 poll_thresh=16 ino=12 dd-2572 [004] 179.342486: balance_dirty_pages: bdi 8:0: bdi_limit=1413 task_limit=1325 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-60% task_gap=-220% task_weight=100% bdi_bw=41252 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 179.350590: balance_dirty_state: bdi 8:0: dirty=412 wb=1259 unstable=1 bg_thresh=1032 thresh=2064 gap=392 poll_thresh=16 ino=12 dd-2572 [005] 179.350599: balance_dirty_pages: bdi 8:0: bdi_limit=1413 task_limit=1325 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-60% task_gap=-220% task_weight=100% bdi_bw=41252 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 179.358580: balance_dirty_state: bdi 8:0: dirty=412 wb=1259 unstable=1 bg_thresh=1032 thresh=2064 gap=392 poll_thresh=16 ino=12 dd-2572 [005] 179.358592: balance_dirty_pages: bdi 8:0: bdi_limit=1413 task_limit=1325 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-60% task_gap=-220% task_weight=100% bdi_bw=41252 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 179.366498: balance_dirty_state: bdi 8:0: dirty=412 wb=1057 unstable=1 bg_thresh=1031 thresh=2063 gap=593 poll_thresh=16 ino=12 dd-2572 [005] 179.366542: balance_dirty_state: bdi 8:0: dirty=412 wb=1057 unstable=1 bg_thresh=1031 thresh=2063 gap=593 poll_thresh=12 ino=12 dd-2572 [005] 179.366719: balance_dirty_state: bdi 8:0: dirty=412 wb=1057 unstable=1 bg_thresh=1031 thresh=2063 gap=593 poll_thresh=13 ino=12 dd-2572 [005] 179.366889: balance_dirty_state: bdi 8:0: dirty=425 wb=1057 unstable=1 bg_thresh=1031 thresh=2062 gap=579 poll_thresh=14 ino=12 dd-2572 [005] 179.367070: balance_dirty_state: bdi 8:0: dirty=438 wb=1057 unstable=1 bg_thresh=1030 thresh=2061 gap=565 poll_thresh=15 ino=12 dd-2572 [005] 179.367264: balance_dirty_state: bdi 8:0: dirty=451 wb=1057 unstable=1 bg_thresh=1030 thresh=2061 gap=552 poll_thresh=16 ino=12 dd-2572 [005] 179.367470: balance_dirty_state: bdi 8:0: dirty=477 wb=1057 unstable=1 bg_thresh=1030 thresh=2060 gap=525 poll_thresh=17 ino=12 dd-2572 [005] 179.367687: balance_dirty_state: bdi 8:0: dirty=490 wb=1057 unstable=1 bg_thresh=1029 thresh=2059 gap=511 poll_thresh=18 ino=12 dd-2572 [005] 179.367692: balance_dirty_pages: bdi 8:0: bdi_limit=1408 task_limit=1320 bdi_dirty=1400 avg_dirty=1400 bdi_gap=5% task_gap=-90% task_weight=100% bdi_bw=41252 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 179.374675: balance_dirty_state: bdi 8:0: dirty=503 wb=943 unstable=1 bg_thresh=1030 thresh=2060 gap=613 poll_thresh=13 ino=12 dd-2572 [000] 179.374847: balance_dirty_state: bdi 8:0: dirty=516 wb=943 unstable=1 bg_thresh=1029 thresh=2059 gap=599 poll_thresh=14 ino=12 dd-2572 [000] 179.375033: balance_dirty_state: bdi 8:0: dirty=529 wb=943 unstable=1 bg_thresh=1031 thresh=2062 gap=589 poll_thresh=15 ino=12 dd-2572 [000] 179.375222: balance_dirty_state: bdi 8:0: dirty=529 wb=943 unstable=1 bg_thresh=1030 thresh=2060 gap=587 poll_thresh=16 ino=12 dd-2572 [000] 179.375421: balance_dirty_state: bdi 8:0: dirty=554 wb=943 unstable=1 bg_thresh=1032 thresh=2065 gap=567 poll_thresh=17 ino=12 dd-2572 [000] 179.375635: balance_dirty_state: bdi 8:0: dirty=579 wb=943 unstable=1 bg_thresh=1032 thresh=2065 gap=542 poll_thresh=18 ino=12 dd-2572 [000] 179.375863: balance_dirty_state: bdi 8:0: dirty=579 wb=943 unstable=1 bg_thresh=1035 thresh=2070 gap=547 poll_thresh=19 ino=12 dd-2572 [000] 179.376103: balance_dirty_state: bdi 8:0: dirty=604 wb=943 unstable=1 bg_thresh=1037 thresh=2075 gap=527 poll_thresh=20 ino=12 dd-2572 [000] 179.376356: balance_dirty_state: bdi 8:0: dirty=629 wb=943 unstable=1 bg_thresh=1034 thresh=2069 gap=496 poll_thresh=21 ino=12 dd-2572 [000] 179.376360: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1330 bdi_dirty=1400 avg_dirty=1400 bdi_gap=10% task_gap=-78% task_weight=99% bdi_bw=41252 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 179.382786: balance_dirty_state: bdi 8:0: dirty=642 wb=804 unstable=1 bg_thresh=1031 thresh=2062 gap=615 poll_thresh=16 ino=12 dd-2572 [000] 179.382991: balance_dirty_state: bdi 8:0: dirty=668 wb=804 unstable=1 bg_thresh=1031 thresh=2063 gap=590 poll_thresh=17 ino=12 dd-2572 [000] 179.383205: balance_dirty_state: bdi 8:0: dirty=693 wb=804 unstable=1 bg_thresh=1030 thresh=2061 gap=563 poll_thresh=18 ino=12 dd-2572 [000] 179.383429: balance_dirty_state: bdi 8:0: dirty=718 wb=804 unstable=1 bg_thresh=1033 thresh=2066 gap=543 poll_thresh=19 ino=12 dd-2572 [000] 179.383664: balance_dirty_state: bdi 8:0: dirty=718 wb=804 unstable=1 bg_thresh=1035 thresh=2071 gap=548 poll_thresh=20 ino=12 dd-2572 [000] 179.383912: balance_dirty_state: bdi 8:0: dirty=743 wb=804 unstable=1 bg_thresh=1035 thresh=2071 gap=523 poll_thresh=21 ino=12 dd-2572 [000] 179.384173: balance_dirty_state: bdi 8:0: dirty=768 wb=804 unstable=1 bg_thresh=1038 thresh=2076 gap=503 poll_thresh=22 ino=12 dd-2572 [000] 179.384177: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1336 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-7% task_gap=-116% task_weight=100% bdi_bw=41252 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 179.390402: balance_dirty_state: bdi 8:0: dirty=768 wb=627 unstable=1 bg_thresh=1032 thresh=2064 gap=668 poll_thresh=22 ino=12 dd-2572 [000] 179.390428: balance_dirty_state: bdi 8:0: dirty=768 wb=627 unstable=1 bg_thresh=1032 thresh=2064 gap=668 poll_thresh=16 ino=12 dd-2572 [000] 179.390639: balance_dirty_state: bdi 8:0: dirty=781 wb=627 unstable=1 bg_thresh=1032 thresh=2065 gap=656 poll_thresh=17 ino=12 dd-2572 [000] 179.390856: balance_dirty_state: bdi 8:0: dirty=794 wb=627 unstable=1 bg_thresh=1032 thresh=2064 gap=642 poll_thresh=18 ino=12 dd-2572 [000] 179.391080: balance_dirty_state: bdi 8:0: dirty=819 wb=627 unstable=1 bg_thresh=1032 thresh=2064 gap=617 poll_thresh=19 ino=12 dd-2572 [000] 179.391317: balance_dirty_state: bdi 8:0: dirty=844 wb=627 unstable=1 bg_thresh=1034 thresh=2069 gap=597 poll_thresh=20 ino=12 dd-2572 [000] 179.391563: balance_dirty_state: bdi 8:0: dirty=869 wb=627 unstable=1 bg_thresh=1037 thresh=2074 gap=577 poll_thresh=21 ino=12 dd-2572 [000] 179.391824: balance_dirty_state: bdi 8:0: dirty=869 wb=627 unstable=1 bg_thresh=1039 thresh=2079 gap=582 poll_thresh=22 ino=12 dd-2572 [000] 179.392243: balance_dirty_state: bdi 8:0: dirty=894 wb=627 unstable=1 bg_thresh=1039 thresh=2078 gap=556 poll_thresh=23 ino=12 dd-2572 [000] 179.392529: balance_dirty_state: bdi 8:0: dirty=919 wb=627 unstable=1 bg_thresh=1036 thresh=2072 gap=525 poll_thresh=24 ino=12 dd-2572 [000] 179.392827: balance_dirty_state: bdi 8:0: dirty=944 wb=627 unstable=1 bg_thresh=1041 thresh=2082 gap=510 poll_thresh=25 ino=12 dd-2572 [000] 179.392831: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-4% task_gap=-109% task_weight=100% bdi_bw=41252 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 179.398403: balance_dirty_state: bdi 8:0: dirty=944 wb=500 unstable=1 bg_thresh=1038 thresh=2076 gap=631 poll_thresh=25 ino=12 dd-2572 [000] 179.398421: balance_dirty_state: bdi 8:0: dirty=944 wb=500 unstable=1 bg_thresh=1038 thresh=2076 gap=631 poll_thresh=19 ino=12 dd-2572 [000] 179.398942: balance_dirty_state: bdi 8:0: dirty=970 wb=500 unstable=1 bg_thresh=1038 thresh=2077 gap=606 poll_thresh=20 ino=12 dd-2572 [000] 179.399483: balance_dirty_state: bdi 8:0: dirty=1008 wb=500 unstable=1 bg_thresh=1038 thresh=2076 gap=567 poll_thresh=21 ino=12 dd-2572 [000] 179.400032: balance_dirty_state: bdi 8:0: dirty=1033 wb=500 unstable=1 bg_thresh=1038 thresh=2076 gap=542 poll_thresh=22 ino=12 dd-2572 [000] 179.400616: balance_dirty_state: bdi 8:0: dirty=1033 wb=500 unstable=1 bg_thresh=1040 thresh=2080 gap=546 poll_thresh=23 ino=12 dd-2572 [000] 179.401662: balance_dirty_state: bdi 8:0: dirty=1058 wb=500 unstable=1 bg_thresh=1065 thresh=2130 gap=571 poll_thresh=24 ino=12 dd-2572 [000] 179.402812: balance_dirty_state: bdi 8:0: dirty=1083 wb=361 unstable=1 bg_thresh=1070 thresh=2140 gap=695 poll_thresh=25 ino=12 dd-2572 [000] 179.403432: balance_dirty_state: bdi 8:0: dirty=1018 wb=463 unstable=1 bg_thresh=1069 thresh=2139 gap=657 poll_thresh=26 ino=12 dd-2572 [000] 179.404037: balance_dirty_state: bdi 8:0: dirty=954 wb=590 unstable=1 bg_thresh=1069 thresh=2138 gap=593 poll_thresh=27 ino=12 dd-2572 [000] 179.404971: balance_dirty_state: bdi 8:0: dirty=791 wb=778 unstable=1 bg_thresh=1068 thresh=2137 gap=567 poll_thresh=28 ino=12 dd-2572 [000] 179.405620: balance_dirty_state: bdi 8:0: dirty=686 wb=895 unstable=1 bg_thresh=1068 thresh=2136 gap=554 poll_thresh=29 ino=12 dd-2572 [000] 179.406307: balance_dirty_state: bdi 8:0: dirty=661 wb=945 unstable=1 bg_thresh=1061 thresh=2123 gap=516 poll_thresh=30 ino=12 dd-2572 [000] 179.406310: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-108% task_weight=100% bdi_bw=41252 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 flush-8:0-2542 [004] 179.409708: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=296 wrote=1244 to_write=6948 dd-2572 [000] 179.414308: balance_dirty_state: bdi 8:0: dirty=7 wb=1485 unstable=1 bg_thresh=1060 thresh=2120 gap=627 poll_thresh=30 ino=12 dd-2572 [000] 179.414340: balance_dirty_state: bdi 8:0: dirty=7 wb=1485 unstable=1 bg_thresh=1060 thresh=2120 gap=627 poll_thresh=22 ino=12 dd-2572 [000] 179.414620: balance_dirty_state: bdi 8:0: dirty=33 wb=1485 unstable=1 bg_thresh=1059 thresh=2119 gap=600 poll_thresh=23 ino=12 dd-2572 [000] 179.414904: balance_dirty_state: bdi 8:0: dirty=58 wb=1485 unstable=1 bg_thresh=1060 thresh=2120 gap=576 poll_thresh=24 ino=12 dd-2572 [000] 179.415199: balance_dirty_state: bdi 8:0: dirty=83 wb=1485 unstable=1 bg_thresh=1062 thresh=2125 gap=556 poll_thresh=25 ino=12 dd-2572 [000] 179.415507: balance_dirty_state: bdi 8:0: dirty=108 wb=1485 unstable=1 bg_thresh=1064 thresh=2129 gap=535 poll_thresh=26 ino=12 dd-2572 [000] 179.415830: balance_dirty_state: bdi 8:0: dirty=133 wb=1485 unstable=1 bg_thresh=1064 thresh=2128 gap=509 poll_thresh=27 ino=12 dd-2572 [000] 179.415834: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-22% task_gap=-145% task_weight=100% bdi_bw=41124 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 179.422388: balance_dirty_state: bdi 8:0: dirty=133 wb=1485 unstable=1 bg_thresh=1064 thresh=2128 gap=509 poll_thresh=27 ino=12 dd-2572 [004] 179.422400: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-22% task_gap=-145% task_weight=100% bdi_bw=41124 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 179.430371: balance_dirty_state: bdi 8:0: dirty=133 wb=1485 unstable=1 bg_thresh=1062 thresh=2124 gap=505 poll_thresh=27 ino=12 dd-2572 [004] 179.430380: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-150% task_weight=100% bdi_bw=41124 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 179.438391: balance_dirty_state: bdi 8:0: dirty=133 wb=1255 unstable=1 bg_thresh=1056 thresh=2113 gap=724 poll_thresh=27 ino=12 dd-2572 [004] 179.438419: balance_dirty_state: bdi 8:0: dirty=133 wb=1255 unstable=1 bg_thresh=1055 thresh=2111 gap=722 poll_thresh=20 ino=12 dd-2572 [004] 179.438727: balance_dirty_state: bdi 8:0: dirty=159 wb=1255 unstable=1 bg_thresh=1054 thresh=2108 gap=693 poll_thresh=21 ino=12 dd-2572 [004] 179.439159: balance_dirty_state: bdi 8:0: dirty=159 wb=1255 unstable=1 bg_thresh=1054 thresh=2109 gap=694 poll_thresh=22 ino=12 dd-2572 [004] 179.439849: balance_dirty_state: bdi 8:0: dirty=184 wb=1255 unstable=1 bg_thresh=1057 thresh=2114 gap=674 poll_thresh=23 ino=12 dd-2572 [004] 179.440602: balance_dirty_state: bdi 8:0: dirty=209 wb=1255 unstable=1 bg_thresh=1060 thresh=2121 gap=656 poll_thresh=24 ino=12 dd-2572 [004] 179.441085: balance_dirty_state: bdi 8:0: dirty=234 wb=1255 unstable=1 bg_thresh=1060 thresh=2120 gap=630 poll_thresh=25 ino=12 dd-2572 [004] 179.441584: balance_dirty_state: bdi 8:0: dirty=259 wb=1255 unstable=1 bg_thresh=1059 thresh=2119 gap=604 poll_thresh=26 ino=12 dd-2572 [004] 179.442368: balance_dirty_state: bdi 8:0: dirty=297 wb=1255 unstable=1 bg_thresh=1061 thresh=2122 gap=569 poll_thresh=27 ino=12 dd-2572 [004] 179.443185: balance_dirty_state: bdi 8:0: dirty=323 wb=1255 unstable=1 bg_thresh=1062 thresh=2125 gap=546 poll_thresh=28 ino=12 dd-2572 [004] 179.443743: balance_dirty_state: bdi 8:0: dirty=348 wb=1255 unstable=1 bg_thresh=1064 thresh=2129 gap=525 poll_thresh=29 ino=12 dd-2572 [004] 179.443749: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-101% task_weight=100% bdi_bw=41124 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [004] 179.454254: balance_dirty_state: bdi 8:0: dirty=348 wb=1115 unstable=1 bg_thresh=1059 thresh=2118 gap=654 poll_thresh=29 ino=12 dd-2572 [004] 179.454274: balance_dirty_state: bdi 8:0: dirty=348 wb=1115 unstable=1 bg_thresh=1059 thresh=2118 gap=654 poll_thresh=22 ino=12 dd-2572 [004] 179.454705: balance_dirty_state: bdi 8:0: dirty=373 wb=1115 unstable=1 bg_thresh=1057 thresh=2115 gap=626 poll_thresh=23 ino=12 dd-2572 [004] 179.455145: balance_dirty_state: bdi 8:0: dirty=398 wb=1115 unstable=1 bg_thresh=1055 thresh=2110 gap=596 poll_thresh=24 ino=12 dd-2572 [004] 179.455544: balance_dirty_state: bdi 8:0: dirty=411 wb=1115 unstable=1 bg_thresh=1058 thresh=2117 gap=590 poll_thresh=25 ino=12 dd-2572 [004] 179.456030: balance_dirty_state: bdi 8:0: dirty=436 wb=1115 unstable=1 bg_thresh=1060 thresh=2120 gap=568 poll_thresh=26 ino=12 dd-2572 [004] 179.456501: balance_dirty_state: bdi 8:0: dirty=462 wb=1115 unstable=1 bg_thresh=1064 thresh=2129 gap=551 poll_thresh=27 ino=12 dd-2572 [004] 179.456856: balance_dirty_state: bdi 8:0: dirty=487 wb=1115 unstable=1 bg_thresh=1061 thresh=2123 gap=520 poll_thresh=28 ino=12 dd-2572 [004] 179.456861: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-151% task_weight=100% bdi_bw=41124 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [004] 179.466220: balance_dirty_state: bdi 8:0: dirty=487 wb=1115 unstable=1 bg_thresh=1055 thresh=2110 gap=507 poll_thresh=28 ino=12 dd-2572 [004] 179.466225: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-32% task_gap=-166% task_weight=100% bdi_bw=41124 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [004] 179.478202: balance_dirty_state: bdi 8:0: dirty=486 wb=838 unstable=1 bg_thresh=1040 thresh=2080 gap=755 poll_thresh=28 ino=12 dd-2572 [004] 179.478233: balance_dirty_state: bdi 8:0: dirty=486 wb=838 unstable=1 bg_thresh=1040 thresh=2080 gap=755 poll_thresh=21 ino=12 dd-2572 [004] 179.478542: balance_dirty_state: bdi 8:0: dirty=512 wb=838 unstable=1 bg_thresh=1045 thresh=2091 gap=740 poll_thresh=22 ino=12 dd-2572 [004] 179.478822: balance_dirty_state: bdi 8:0: dirty=538 wb=838 unstable=1 bg_thresh=1045 thresh=2091 gap=714 poll_thresh=23 ino=12 dd-2572 [004] 179.479110: balance_dirty_state: bdi 8:0: dirty=564 wb=838 unstable=1 bg_thresh=1045 thresh=2091 gap=688 poll_thresh=24 ino=12 dd-2572 [004] 179.479409: balance_dirty_state: bdi 8:0: dirty=590 wb=838 unstable=1 bg_thresh=1045 thresh=2090 gap=661 poll_thresh=25 ino=12 dd-2572 [004] 179.479721: balance_dirty_state: bdi 8:0: dirty=628 wb=838 unstable=1 bg_thresh=1045 thresh=2090 gap=623 poll_thresh=26 ino=12 dd-2572 [004] 179.480040: balance_dirty_state: bdi 8:0: dirty=653 wb=838 unstable=1 bg_thresh=1046 thresh=2093 gap=601 poll_thresh=27 ino=12 dd-2572 [004] 179.480373: balance_dirty_state: bdi 8:0: dirty=678 wb=838 unstable=1 bg_thresh=1046 thresh=2092 gap=575 poll_thresh=28 ino=12 dd-2572 [004] 179.480866: balance_dirty_state: bdi 8:0: dirty=703 wb=838 unstable=1 bg_thresh=1045 thresh=2091 gap=549 poll_thresh=29 ino=12 dd-2572 [004] 179.481438: balance_dirty_state: bdi 8:0: dirty=741 wb=838 unstable=1 bg_thresh=1063 thresh=2126 gap=546 poll_thresh=30 ino=12 dd-2572 [004] 179.481798: balance_dirty_state: bdi 8:0: dirty=766 wb=838 unstable=1 bg_thresh=1065 thresh=2130 gap=525 poll_thresh=31 ino=12 dd-2572 [004] 179.481803: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=100% bdi_bw=41124 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [005] 179.486216: balance_dirty_state: bdi 8:0: dirty=761 wb=705 unstable=1 bg_thresh=1062 thresh=2124 gap=657 poll_thresh=31 ino=12 dd-2572 [005] 179.486257: balance_dirty_state: bdi 8:0: dirty=761 wb=705 unstable=1 bg_thresh=1062 thresh=2124 gap=657 poll_thresh=23 ino=12 dd-2572 [005] 179.486849: balance_dirty_state: bdi 8:0: dirty=786 wb=705 unstable=1 bg_thresh=1060 thresh=2120 gap=628 poll_thresh=24 ino=12 dd-2572 [005] 179.487467: balance_dirty_state: bdi 8:0: dirty=811 wb=705 unstable=1 bg_thresh=1062 thresh=2124 gap=607 poll_thresh=25 ino=12 dd-2572 [005] 179.488109: balance_dirty_state: bdi 8:0: dirty=836 wb=705 unstable=1 bg_thresh=1061 thresh=2123 gap=581 poll_thresh=26 ino=12 dd-2572 [005] 179.488806: balance_dirty_state: bdi 8:0: dirty=862 wb=705 unstable=1 bg_thresh=1061 thresh=2123 gap=555 poll_thresh=27 ino=12 dd-2572 [005] 179.489516: balance_dirty_state: bdi 8:0: dirty=887 wb=705 unstable=1 bg_thresh=1063 thresh=2126 gap=533 poll_thresh=28 ino=12 dd-2572 [005] 179.490301: balance_dirty_state: bdi 8:0: dirty=912 wb=705 unstable=1 bg_thresh=1062 thresh=2125 gap=507 poll_thresh=29 ino=12 dd-2572 [005] 179.490310: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-24% task_gap=-149% task_weight=100% bdi_bw=41124 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [005] 179.498177: balance_dirty_state: bdi 8:0: dirty=932 wb=657 unstable=1 bg_thresh=1056 thresh=2113 gap=523 poll_thresh=29 ino=12 dd-2572 [005] 179.498181: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1440 avg_dirty=1440 bdi_gap=12% task_gap=-74% task_weight=100% bdi_bw=41124 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [005] 179.506946: balance_dirty_state: bdi 8:0: dirty=959 wb=537 unstable=1 bg_thresh=1061 thresh=2122 gap=625 poll_thresh=22 ino=12 dd-2572 [005] 179.507538: balance_dirty_state: bdi 8:0: dirty=972 wb=537 unstable=1 bg_thresh=1057 thresh=2115 gap=605 poll_thresh=23 ino=12 dd-2572 [005] 179.508156: balance_dirty_state: bdi 8:0: dirty=998 wb=537 unstable=1 bg_thresh=1057 thresh=2115 gap=579 poll_thresh=24 ino=12 dd-2572 [005] 179.508788: balance_dirty_state: bdi 8:0: dirty=1023 wb=537 unstable=1 bg_thresh=1060 thresh=2120 gap=559 poll_thresh=25 ino=12 dd-2572 [005] 179.509446: balance_dirty_state: bdi 8:0: dirty=1048 wb=537 unstable=1 bg_thresh=1059 thresh=2119 gap=533 poll_thresh=26 ino=12 dd-2572 [005] 179.510138: balance_dirty_state: bdi 8:0: dirty=1073 wb=537 unstable=1 bg_thresh=1059 thresh=2118 gap=507 poll_thresh=27 ino=12 dd-2572 [005] 179.510146: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-69% task_weight=99% bdi_bw=41124 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 flush-8:0-2542 [000] 179.513119: writeback_single_inode: bdi 8:0: ino=12 state= age=400 wrote=1079 to_write=7113 dd-2572 [000] 179.518560: balance_dirty_state: bdi 8:0: dirty=11 wb=1473 unstable=1 bg_thresh=1056 thresh=2113 gap=628 poll_thresh=20 ino=12 dd-2572 [000] 179.519351: balance_dirty_state: bdi 8:0: dirty=24 wb=1348 unstable=1 bg_thresh=1051 thresh=2103 gap=730 poll_thresh=21 ino=12 dd-2572 [000] 179.519769: balance_dirty_state: bdi 8:0: dirty=49 wb=1348 unstable=1 bg_thresh=1051 thresh=2103 gap=705 poll_thresh=22 ino=12 dd-2572 [000] 179.520206: balance_dirty_state: bdi 8:0: dirty=74 wb=1348 unstable=1 bg_thresh=1054 thresh=2108 gap=685 poll_thresh=23 ino=12 dd-2572 [000] 179.520658: balance_dirty_state: bdi 8:0: dirty=99 wb=1348 unstable=1 bg_thresh=1056 thresh=2113 gap=665 poll_thresh=24 ino=12 dd-2572 [000] 179.521385: balance_dirty_state: bdi 8:0: dirty=124 wb=1348 unstable=1 bg_thresh=1056 thresh=2112 gap=639 poll_thresh=25 ino=12 dd-2572 [000] 179.521884: balance_dirty_state: bdi 8:0: dirty=149 wb=1348 unstable=1 bg_thresh=1058 thresh=2117 gap=619 poll_thresh=26 ino=12 dd-2572 [000] 179.522801: balance_dirty_state: bdi 8:0: dirty=175 wb=1348 unstable=1 bg_thresh=1055 thresh=2110 gap=586 poll_thresh=27 ino=12 dd-2572 [000] 179.523698: balance_dirty_state: bdi 8:0: dirty=213 wb=1348 unstable=1 bg_thresh=1068 thresh=2137 gap=575 poll_thresh=28 ino=12 dd-2572 [000] 179.524242: balance_dirty_state: bdi 8:0: dirty=238 wb=1348 unstable=1 bg_thresh=1068 thresh=2136 gap=549 poll_thresh=29 ino=12 dd-2572 [000] 179.524814: balance_dirty_state: bdi 8:0: dirty=263 wb=1348 unstable=1 bg_thresh=1070 thresh=2140 gap=528 poll_thresh=30 ino=12 dd-2572 [000] 179.524821: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=101% bdi_bw=41472 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [000] 179.530324: balance_dirty_state: bdi 8:0: dirty=289 wb=1222 unstable=1 bg_thresh=1067 thresh=2134 gap=622 poll_thresh=22 ino=12 dd-2572 [000] 179.530599: balance_dirty_state: bdi 8:0: dirty=314 wb=1222 unstable=1 bg_thresh=1067 thresh=2134 gap=597 poll_thresh=23 ino=12 dd-2572 [000] 179.530882: balance_dirty_state: bdi 8:0: dirty=339 wb=1222 unstable=1 bg_thresh=1069 thresh=2139 gap=577 poll_thresh=24 ino=12 dd-2572 [000] 179.531180: balance_dirty_state: bdi 8:0: dirty=364 wb=1222 unstable=1 bg_thresh=1069 thresh=2138 gap=551 poll_thresh=25 ino=12 dd-2572 [000] 179.531637: balance_dirty_state: bdi 8:0: dirty=389 wb=1222 unstable=1 bg_thresh=1068 thresh=2137 gap=525 poll_thresh=26 ino=12 dd-2572 [000] 179.531642: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-50% task_weight=100% bdi_bw=41472 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 179.538219: balance_dirty_state: bdi 8:0: dirty=414 wb=1097 unstable=1 bg_thresh=1066 thresh=2133 gap=621 poll_thresh=19 ino=12 dd-2572 [000] 179.538455: balance_dirty_state: bdi 8:0: dirty=414 wb=1097 unstable=1 bg_thresh=1069 thresh=2138 gap=626 poll_thresh=20 ino=12 dd-2572 [000] 179.538707: balance_dirty_state: bdi 8:0: dirty=439 wb=1097 unstable=1 bg_thresh=1068 thresh=2137 gap=600 poll_thresh=21 ino=12 dd-2572 [000] 179.539197: balance_dirty_state: bdi 8:0: dirty=477 wb=1097 unstable=1 bg_thresh=1065 thresh=2131 gap=556 poll_thresh=22 ino=12 dd-2572 [000] 179.539474: balance_dirty_state: bdi 8:0: dirty=503 wb=1097 unstable=1 bg_thresh=1065 thresh=2130 gap=529 poll_thresh=23 ino=12 dd-2572 [000] 179.539478: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-14% task_weight=101% bdi_bw=41472 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 179.546402: balance_dirty_state: bdi 8:0: dirty=516 wb=895 unstable=1 bg_thresh=1061 thresh=2122 gap=710 poll_thresh=17 ino=12 dd-2572 [000] 179.546868: balance_dirty_state: bdi 8:0: dirty=529 wb=895 unstable=1 bg_thresh=1060 thresh=2121 gap=696 poll_thresh=18 ino=12 dd-2572 [000] 179.547344: balance_dirty_state: bdi 8:0: dirty=529 wb=895 unstable=1 bg_thresh=1060 thresh=2121 gap=696 poll_thresh=19 ino=12 dd-2572 [000] 179.547849: balance_dirty_state: bdi 8:0: dirty=554 wb=895 unstable=1 bg_thresh=1063 thresh=2126 gap=676 poll_thresh=20 ino=12 dd-2572 [000] 179.548374: balance_dirty_state: bdi 8:0: dirty=579 wb=895 unstable=1 bg_thresh=1065 thresh=2131 gap=656 poll_thresh=21 ino=12 dd-2572 [000] 179.548935: balance_dirty_state: bdi 8:0: dirty=604 wb=895 unstable=1 bg_thresh=1068 thresh=2136 gap=636 poll_thresh=22 ino=12 dd-2572 [000] 179.549827: balance_dirty_state: bdi 8:0: dirty=629 wb=895 unstable=1 bg_thresh=1070 thresh=2141 gap=616 poll_thresh=23 ino=12 dd-2572 [000] 179.550450: balance_dirty_state: bdi 8:0: dirty=654 wb=895 unstable=1 bg_thresh=1067 thresh=2135 gap=585 poll_thresh=24 ino=12 dd-2572 [000] 179.551657: balance_dirty_state: bdi 8:0: dirty=692 wb=769 unstable=1 bg_thresh=1066 thresh=2132 gap=670 poll_thresh=25 ino=12 dd-2572 [000] 179.552476: balance_dirty_state: bdi 8:0: dirty=718 wb=769 unstable=1 bg_thresh=1065 thresh=2131 gap=643 poll_thresh=26 ino=12 dd-2572 [000] 179.553663: balance_dirty_state: bdi 8:0: dirty=731 wb=769 unstable=1 bg_thresh=1069 thresh=2139 gap=638 poll_thresh=27 ino=12 dd-2572 [004] 179.554462: balance_dirty_state: bdi 8:0: dirty=774 wb=769 unstable=1 bg_thresh=1064 thresh=2129 gap=585 poll_thresh=28 ino=12 dd-2572 [004] 179.555656: balance_dirty_state: bdi 8:0: dirty=799 wb=769 unstable=1 bg_thresh=1061 thresh=2123 gap=554 poll_thresh=29 ino=12 dd-2572 [004] 179.556433: balance_dirty_state: bdi 8:0: dirty=825 wb=769 unstable=1 bg_thresh=1062 thresh=2124 gap=529 poll_thresh=30 ino=12 dd-2572 [004] 179.556442: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-21% task_weight=101% bdi_bw=41472 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [004] 179.562511: balance_dirty_state: bdi 8:0: dirty=850 wb=769 unstable=1 bg_thresh=1063 thresh=2126 gap=506 poll_thresh=22 ino=12 dd-2572 [004] 179.562516: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-62% task_weight=101% bdi_bw=41472 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 179.570197: balance_dirty_state: bdi 8:0: dirty=876 wb=656 unstable=1 bg_thresh=1063 thresh=2127 gap=594 poll_thresh=16 ino=12 dd-2572 [004] 179.570490: balance_dirty_state: bdi 8:0: dirty=889 wb=656 unstable=1 bg_thresh=1065 thresh=2131 gap=585 poll_thresh=17 ino=12 dd-2572 [004] 179.570991: balance_dirty_state: bdi 8:0: dirty=889 wb=656 unstable=1 bg_thresh=1062 thresh=2125 gap=579 poll_thresh=18 ino=12 dd-2572 [004] 179.571522: balance_dirty_state: bdi 8:0: dirty=902 wb=656 unstable=1 bg_thresh=1069 thresh=2138 gap=579 poll_thresh=19 ino=12 dd-2572 [004] 179.571791: balance_dirty_state: bdi 8:0: dirty=928 wb=656 unstable=1 bg_thresh=1069 thresh=2139 gap=554 poll_thresh=20 ino=12 dd-2572 [004] 179.572090: balance_dirty_state: bdi 8:0: dirty=953 wb=656 unstable=1 bg_thresh=1063 thresh=2127 gap=517 poll_thresh=21 ino=12 dd-2572 [004] 179.572097: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=100% bdi_bw=41472 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 179.578347: balance_dirty_state: bdi 8:0: dirty=953 wb=502 unstable=1 bg_thresh=1055 thresh=2110 gap=654 poll_thresh=16 ino=12 dd-2572 [006] 179.578715: balance_dirty_state: bdi 8:0: dirty=966 wb=502 unstable=1 bg_thresh=1049 thresh=2099 gap=630 poll_thresh=17 ino=12 dd-2572 [006] 179.579141: balance_dirty_state: bdi 8:0: dirty=1004 wb=502 unstable=1 bg_thresh=1048 thresh=2096 gap=589 poll_thresh=18 ino=12 dd-2572 [006] 179.579709: balance_dirty_state: bdi 8:0: dirty=1030 wb=375 unstable=1 bg_thresh=1044 thresh=2088 gap=682 poll_thresh=19 ino=12 dd-2572 [006] 179.580062: balance_dirty_state: bdi 8:0: dirty=1043 wb=375 unstable=1 bg_thresh=1046 thresh=2092 gap=673 poll_thresh=20 ino=12 dd-2572 [006] 179.580494: balance_dirty_state: bdi 8:0: dirty=1056 wb=375 unstable=1 bg_thresh=1042 thresh=2084 gap=652 poll_thresh=21 ino=12 dd-2572 [006] 179.580918: balance_dirty_state: bdi 8:0: dirty=918 wb=539 unstable=1 bg_thresh=1035 thresh=2070 gap=612 poll_thresh=22 ino=12 dd-2572 [006] 179.581473: balance_dirty_state: bdi 8:0: dirty=741 wb=729 unstable=1 bg_thresh=1028 thresh=2057 gap=586 poll_thresh=23 ino=12 dd-2572 [006] 179.581780: balance_dirty_state: bdi 8:0: dirty=666 wb=867 unstable=1 bg_thresh=1027 thresh=2055 gap=521 poll_thresh=24 ino=12 dd-2572 [006] 179.582309: balance_dirty_state: bdi 8:0: dirty=511 wb=1015 unstable=1 bg_thresh=1032 thresh=2064 gap=537 poll_thresh=25 ino=12 dd-2572 [006] 179.582647: balance_dirty_state: bdi 8:0: dirty=397 wb=1142 unstable=1 bg_thresh=1035 thresh=2070 gap=530 poll_thresh=26 ino=12 dd-2572 [006] 179.582991: balance_dirty_state: bdi 8:0: dirty=307 wb=1282 unstable=1 bg_thresh=1037 thresh=2075 gap=485 poll_thresh=27 ino=12 dd-2572 [006] 179.582993: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1335 bdi_dirty=1400 avg_dirty=1400 bdi_gap=13% task_gap=-72% task_weight=100% bdi_bw=41472 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 flush-8:0-2542 [000] 179.583856: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=64 wrote=1220 to_write=6972 dd-2572 [002] 179.594188: balance_dirty_state: bdi 8:0: dirty=0 wb=1489 unstable=1 bg_thresh=1047 thresh=2094 gap=604 poll_thresh=20 ino=12 dd-2572 [002] 179.594457: balance_dirty_state: bdi 8:0: dirty=14 wb=1464 unstable=1 bg_thresh=1046 thresh=2093 gap=614 poll_thresh=21 ino=12 dd-2572 [002] 179.594742: balance_dirty_state: bdi 8:0: dirty=39 wb=1350 unstable=1 bg_thresh=1044 thresh=2089 gap=699 poll_thresh=22 ino=12 dd-2572 [002] 179.595033: balance_dirty_state: bdi 8:0: dirty=64 wb=1350 unstable=1 bg_thresh=1044 thresh=2088 gap=673 poll_thresh=23 ino=12 dd-2572 [002] 179.595582: balance_dirty_state: bdi 8:0: dirty=90 wb=1350 unstable=1 bg_thresh=1040 thresh=2080 gap=639 poll_thresh=24 ino=12 dd-2572 [002] 179.596196: balance_dirty_state: bdi 8:0: dirty=103 wb=1350 unstable=1 bg_thresh=1064 thresh=2129 gap=675 poll_thresh=25 ino=12 dd-2572 [002] 179.596512: balance_dirty_state: bdi 8:0: dirty=128 wb=1350 unstable=1 bg_thresh=1064 thresh=2128 gap=649 poll_thresh=26 ino=12 dd-2572 [002] 179.596988: balance_dirty_state: bdi 8:0: dirty=153 wb=1350 unstable=1 bg_thresh=1063 thresh=2127 gap=623 poll_thresh=27 ino=12 dd-2572 [002] 179.597324: balance_dirty_state: bdi 8:0: dirty=178 wb=1350 unstable=1 bg_thresh=1061 thresh=2123 gap=594 poll_thresh=28 ino=12 dd-2572 [002] 179.597674: balance_dirty_state: bdi 8:0: dirty=228 wb=1350 unstable=1 bg_thresh=1063 thresh=2127 gap=548 poll_thresh=29 ino=12 dd-2572 [002] 179.598055: balance_dirty_state: bdi 8:0: dirty=253 wb=1350 unstable=1 bg_thresh=1063 thresh=2126 gap=522 poll_thresh=30 ino=12 dd-2572 [002] 179.598060: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-104% task_weight=100% bdi_bw=41472 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [002] 179.605913: balance_dirty_state: bdi 8:0: dirty=253 wb=1236 unstable=1 bg_thresh=1059 thresh=2119 gap=629 poll_thresh=30 ino=12 dd-2572 [002] 179.605936: balance_dirty_state: bdi 8:0: dirty=253 wb=1236 unstable=1 bg_thresh=1059 thresh=2119 gap=629 poll_thresh=22 ino=12 dd-2572 [002] 179.606229: balance_dirty_state: bdi 8:0: dirty=279 wb=1236 unstable=1 bg_thresh=1062 thresh=2125 gap=609 poll_thresh=23 ino=12 dd-2572 [002] 179.606531: balance_dirty_state: bdi 8:0: dirty=292 wb=1236 unstable=1 bg_thresh=1061 thresh=2123 gap=594 poll_thresh=24 ino=12 dd-2572 [002] 179.606844: balance_dirty_state: bdi 8:0: dirty=317 wb=1236 unstable=1 bg_thresh=1061 thresh=2122 gap=568 poll_thresh=25 ino=12 dd-2572 [002] 179.607170: balance_dirty_state: bdi 8:0: dirty=355 wb=1236 unstable=1 bg_thresh=1059 thresh=2118 gap=526 poll_thresh=26 ino=12 dd-2572 [002] 179.607175: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-25% task_weight=99% bdi_bw=41472 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [005] 179.618410: balance_dirty_state: bdi 8:0: dirty=380 wb=958 unstable=1 bg_thresh=1054 thresh=2108 gap=769 poll_thresh=19 ino=12 dd-2572 [005] 179.618895: balance_dirty_state: bdi 8:0: dirty=393 wb=958 unstable=1 bg_thresh=1052 thresh=2104 gap=752 poll_thresh=20 ino=12 dd-2572 [005] 179.619399: balance_dirty_state: bdi 8:0: dirty=419 wb=958 unstable=1 bg_thresh=1052 thresh=2105 gap=727 poll_thresh=21 ino=12 dd-2572 [005] 179.620203: balance_dirty_state: bdi 8:0: dirty=444 wb=958 unstable=1 bg_thresh=1050 thresh=2100 gap=697 poll_thresh=22 ino=12 dd-2572 [005] 179.620743: balance_dirty_state: bdi 8:0: dirty=469 wb=958 unstable=1 bg_thresh=1052 thresh=2105 gap=677 poll_thresh=23 ino=12 dd-2572 [005] 179.621308: balance_dirty_state: bdi 8:0: dirty=494 wb=958 unstable=1 bg_thresh=1052 thresh=2104 gap=651 poll_thresh=24 ino=12 dd-2572 [005] 179.622319: balance_dirty_state: bdi 8:0: dirty=507 wb=958 unstable=1 bg_thresh=1069 thresh=2138 gap=672 poll_thresh=25 ino=12 dd-2572 [005] 179.622914: balance_dirty_state: bdi 8:0: dirty=532 wb=958 unstable=1 bg_thresh=1068 thresh=2137 gap=646 poll_thresh=26 ino=12 dd-2572 [005] 179.623531: balance_dirty_state: bdi 8:0: dirty=557 wb=958 unstable=1 bg_thresh=1068 thresh=2136 gap=620 poll_thresh=27 ino=12 dd-2572 [005] 179.624177: balance_dirty_state: bdi 8:0: dirty=582 wb=958 unstable=1 bg_thresh=1067 thresh=2135 gap=594 poll_thresh=28 ino=12 dd-2572 [005] 179.624858: balance_dirty_state: bdi 8:0: dirty=632 wb=958 unstable=1 bg_thresh=1067 thresh=2134 gap=543 poll_thresh=29 ino=12 dd-2572 [005] 179.625558: balance_dirty_state: bdi 8:0: dirty=657 wb=958 unstable=1 bg_thresh=1066 thresh=2133 gap=517 poll_thresh=30 ino=12 dd-2572 [005] 179.625566: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-95% task_weight=98% bdi_bw=41472 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [000] 179.630415: balance_dirty_state: bdi 8:0: dirty=682 wb=958 unstable=1 bg_thresh=1063 thresh=2127 gap=486 poll_thresh=22 ino=12 dd-2572 [000] 179.630425: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-102% task_weight=99% bdi_bw=43348 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 179.637823: balance_dirty_state: bdi 8:0: dirty=682 wb=832 unstable=1 bg_thresh=1061 thresh=2123 gap=608 poll_thresh=22 ino=12 dd-2572 [005] 179.637863: balance_dirty_state: bdi 8:0: dirty=682 wb=832 unstable=1 bg_thresh=1061 thresh=2123 gap=608 poll_thresh=16 ino=12 dd-2572 [005] 179.638619: balance_dirty_state: bdi 8:0: dirty=695 wb=832 unstable=1 bg_thresh=1064 thresh=2129 gap=601 poll_thresh=17 ino=12 dd-2572 [005] 179.639093: balance_dirty_state: bdi 8:0: dirty=708 wb=832 unstable=1 bg_thresh=1065 thresh=2131 gap=590 poll_thresh=18 ino=12 dd-2572 [005] 179.639577: balance_dirty_state: bdi 8:0: dirty=746 wb=832 unstable=1 bg_thresh=1062 thresh=2125 gap=546 poll_thresh=19 ino=12 dd-2572 [005] 179.640304: balance_dirty_state: bdi 8:0: dirty=746 wb=832 unstable=1 bg_thresh=1072 thresh=2145 gap=566 poll_thresh=20 ino=12 dd-2572 [005] 179.640566: balance_dirty_state: bdi 8:0: dirty=771 wb=832 unstable=1 bg_thresh=1069 thresh=2139 gap=535 poll_thresh=21 ino=12 dd-2572 [005] 179.640838: balance_dirty_state: bdi 8:0: dirty=796 wb=832 unstable=1 bg_thresh=1069 thresh=2138 gap=509 poll_thresh=22 ino=12 dd-2572 [005] 179.640843: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-89% task_weight=98% bdi_bw=43348 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 179.646190: balance_dirty_state: bdi 8:0: dirty=809 wb=705 unstable=1 bg_thresh=1065 thresh=2131 gap=616 poll_thresh=16 ino=12 dd-2572 [005] 179.646627: balance_dirty_state: bdi 8:0: dirty=822 wb=705 unstable=1 bg_thresh=1065 thresh=2130 gap=602 poll_thresh=17 ino=12 dd-2572 [005] 179.647086: balance_dirty_state: bdi 8:0: dirty=847 wb=705 unstable=1 bg_thresh=1064 thresh=2129 gap=576 poll_thresh=18 ino=12 dd-2572 [005] 179.647577: balance_dirty_state: bdi 8:0: dirty=860 wb=705 unstable=1 bg_thresh=1067 thresh=2134 gap=568 poll_thresh=19 ino=12 dd-2572 [005] 179.648223: balance_dirty_state: bdi 8:0: dirty=885 wb=592 unstable=1 bg_thresh=1067 thresh=2134 gap=656 poll_thresh=20 ino=12 dd-2572 [005] 179.648492: balance_dirty_state: bdi 8:0: dirty=898 wb=592 unstable=1 bg_thresh=1065 thresh=2131 gap=640 poll_thresh=21 ino=12 dd-2572 [005] 179.648768: balance_dirty_state: bdi 8:0: dirty=936 wb=592 unstable=1 bg_thresh=1066 thresh=2133 gap=604 poll_thresh=22 ino=12 dd-2572 [005] 179.649216: balance_dirty_state: bdi 8:0: dirty=961 wb=592 unstable=1 bg_thresh=1066 thresh=2132 gap=578 poll_thresh=23 ino=12 dd-2572 [005] 179.649837: balance_dirty_state: bdi 8:0: dirty=974 wb=592 unstable=1 bg_thresh=1070 thresh=2140 gap=573 poll_thresh=24 ino=12 dd-2572 [005] 179.650137: balance_dirty_state: bdi 8:0: dirty=999 wb=592 unstable=1 bg_thresh=1069 thresh=2139 gap=547 poll_thresh=25 ino=12 dd-2572 [005] 179.650445: balance_dirty_state: bdi 8:0: dirty=1024 wb=592 unstable=1 bg_thresh=1069 thresh=2138 gap=521 poll_thresh=26 ino=12 dd-2572 [005] 179.650450: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=43348 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [005] 179.657999: balance_dirty_state: bdi 8:0: dirty=1037 wb=440 unstable=1 bg_thresh=1064 thresh=2129 gap=651 poll_thresh=19 ino=12 dd-2572 [005] 179.658240: balance_dirty_state: bdi 8:0: dirty=1075 wb=440 unstable=1 bg_thresh=1067 thresh=2135 gap=619 poll_thresh=20 ino=12 dd-2572 [005] 179.658809: balance_dirty_state: bdi 8:0: dirty=897 wb=618 unstable=1 bg_thresh=1073 thresh=2146 gap=630 poll_thresh=21 ino=12 dd-2572 [005] 179.659095: balance_dirty_state: bdi 8:0: dirty=796 wb=744 unstable=1 bg_thresh=1072 thresh=2145 gap=604 poll_thresh=22 ino=12 dd-2572 [005] 179.659393: balance_dirty_state: bdi 8:0: dirty=720 wb=845 unstable=1 bg_thresh=1072 thresh=2144 gap=578 poll_thresh=23 ino=12 dd-2572 [005] 179.659938: balance_dirty_state: bdi 8:0: dirty=544 wb=1059 unstable=1 bg_thresh=1068 thresh=2136 gap=532 poll_thresh=24 ino=12 dd-2572 [005] 179.659939: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=99% bdi_bw=43348 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [002] 179.662727: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=144 wrote=1168 to_write=7024 dd-2572 [005] 179.666023: balance_dirty_state: bdi 8:0: dirty=1 wb=1475 unstable=1 bg_thresh=1059 thresh=2118 gap=641 poll_thresh=18 ino=12 dd-2572 [005] 179.666400: balance_dirty_state: bdi 8:0: dirty=27 wb=1475 unstable=1 bg_thresh=1057 thresh=2115 gap=612 poll_thresh=19 ino=12 dd-2572 [005] 179.666643: balance_dirty_state: bdi 8:0: dirty=40 wb=1475 unstable=1 bg_thresh=1058 thresh=2117 gap=601 poll_thresh=20 ino=12 dd-2572 [005] 179.666890: balance_dirty_state: bdi 8:0: dirty=65 wb=1475 unstable=1 bg_thresh=1058 thresh=2117 gap=576 poll_thresh=21 ino=12 dd-2572 [005] 179.667152: balance_dirty_state: bdi 8:0: dirty=90 wb=1475 unstable=1 bg_thresh=1061 thresh=2122 gap=556 poll_thresh=22 ino=12 dd-2572 [005] 179.667425: balance_dirty_state: bdi 8:0: dirty=90 wb=1475 unstable=1 bg_thresh=1063 thresh=2126 gap=560 poll_thresh=23 ino=12 dd-2572 [005] 179.667943: balance_dirty_state: bdi 8:0: dirty=128 wb=1475 unstable=1 bg_thresh=1060 thresh=2120 gap=516 poll_thresh=24 ino=12 dd-2572 [005] 179.667948: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-5% task_gap=-109% task_weight=98% bdi_bw=43348 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 179.673665: balance_dirty_state: bdi 8:0: dirty=128 wb=1347 unstable=1 bg_thresh=1059 thresh=2118 gap=642 poll_thresh=24 ino=12 dd-2572 [000] 179.673701: balance_dirty_state: bdi 8:0: dirty=128 wb=1347 unstable=1 bg_thresh=1059 thresh=2118 gap=642 poll_thresh=18 ino=12 dd-2572 [000] 179.673937: balance_dirty_state: bdi 8:0: dirty=141 wb=1347 unstable=1 bg_thresh=1059 thresh=2119 gap=630 poll_thresh=19 ino=12 dd-2572 [000] 179.674174: balance_dirty_state: bdi 8:0: dirty=154 wb=1347 unstable=1 bg_thresh=1060 thresh=2120 gap=618 poll_thresh=20 ino=12 dd-2572 [000] 179.674422: balance_dirty_state: bdi 8:0: dirty=179 wb=1347 unstable=1 bg_thresh=1062 thresh=2125 gap=598 poll_thresh=21 ino=12 dd-2572 [000] 179.674679: balance_dirty_state: bdi 8:0: dirty=204 wb=1347 unstable=1 bg_thresh=1062 thresh=2125 gap=573 poll_thresh=22 ino=12 dd-2572 [000] 179.674949: balance_dirty_state: bdi 8:0: dirty=229 wb=1347 unstable=1 bg_thresh=1065 thresh=2130 gap=553 poll_thresh=23 ino=12 dd-2572 [000] 179.675233: balance_dirty_state: bdi 8:0: dirty=254 wb=1347 unstable=1 bg_thresh=1067 thresh=2135 gap=533 poll_thresh=24 ino=12 dd-2572 [000] 179.675238: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-93% task_weight=98% bdi_bw=43348 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 179.682036: balance_dirty_state: bdi 8:0: dirty=267 wb=1219 unstable=1 bg_thresh=1065 thresh=2131 gap=644 poll_thresh=18 ino=12 dd-2572 [000] 179.682469: balance_dirty_state: bdi 8:0: dirty=280 wb=1168 unstable=1 bg_thresh=1061 thresh=2123 gap=674 poll_thresh=19 ino=12 dd-2572 [000] 179.682706: balance_dirty_state: bdi 8:0: dirty=305 wb=1168 unstable=1 bg_thresh=1061 thresh=2123 gap=649 poll_thresh=20 ino=12 dd-2572 [000] 179.682953: balance_dirty_state: bdi 8:0: dirty=330 wb=1168 unstable=1 bg_thresh=1064 thresh=2128 gap=629 poll_thresh=21 ino=12 dd-2572 [000] 179.683444: balance_dirty_state: bdi 8:0: dirty=356 wb=1168 unstable=1 bg_thresh=1061 thresh=2123 gap=598 poll_thresh=22 ino=12 dd-2572 [000] 179.683964: balance_dirty_state: bdi 8:0: dirty=382 wb=1168 unstable=1 bg_thresh=1071 thresh=2143 gap=592 poll_thresh=23 ino=12 dd-2572 [000] 179.684241: balance_dirty_state: bdi 8:0: dirty=407 wb=1168 unstable=1 bg_thresh=1071 thresh=2142 gap=566 poll_thresh=24 ino=12 dd-2572 [000] 179.684534: balance_dirty_state: bdi 8:0: dirty=432 wb=1168 unstable=1 bg_thresh=1070 thresh=2141 gap=540 poll_thresh=25 ino=12 dd-2572 [000] 179.684843: balance_dirty_state: bdi 8:0: dirty=457 wb=1168 unstable=1 bg_thresh=1070 thresh=2140 gap=514 poll_thresh=26 ino=12 dd-2572 [000] 179.684847: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=43348 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 179.689943: balance_dirty_state: bdi 8:0: dirty=482 wb=1168 unstable=1 bg_thresh=1072 thresh=2145 gap=494 poll_thresh=19 ino=12 dd-2572 [000] 179.689948: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-82% task_weight=98% bdi_bw=43348 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 179.697972: balance_dirty_state: bdi 8:0: dirty=495 wb=1040 unstable=1 bg_thresh=1070 thresh=2141 gap=605 poll_thresh=14 ino=12 dd-2572 [000] 179.698361: balance_dirty_state: bdi 8:0: dirty=508 wb=1040 unstable=1 bg_thresh=1070 thresh=2140 gap=591 poll_thresh=15 ino=12 dd-2572 [000] 179.698763: balance_dirty_state: bdi 8:0: dirty=508 wb=1040 unstable=1 bg_thresh=1070 thresh=2140 gap=591 poll_thresh=16 ino=12 dd-2572 [000] 179.699505: balance_dirty_state: bdi 8:0: dirty=533 wb=1040 unstable=1 bg_thresh=1072 thresh=2145 gap=571 poll_thresh=17 ino=12 dd-2572 [000] 179.699960: balance_dirty_state: bdi 8:0: dirty=558 wb=1040 unstable=1 bg_thresh=1069 thresh=2139 gap=540 poll_thresh=18 ino=12 dd-2572 [000] 179.700443: balance_dirty_state: bdi 8:0: dirty=558 wb=1040 unstable=1 bg_thresh=1072 thresh=2144 gap=545 poll_thresh=19 ino=12 dd-2572 [000] 179.700948: balance_dirty_state: bdi 8:0: dirty=583 wb=1040 unstable=1 bg_thresh=1071 thresh=2143 gap=519 poll_thresh=20 ino=12 dd-2572 [000] 179.700957: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-85% task_weight=99% bdi_bw=43348 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 179.705918: balance_dirty_state: bdi 8:0: dirty=608 wb=890 unstable=1 bg_thresh=1069 thresh=2139 gap=640 poll_thresh=15 ino=12 dd-2572 [000] 179.706322: balance_dirty_state: bdi 8:0: dirty=608 wb=890 unstable=1 bg_thresh=1072 thresh=2144 gap=645 poll_thresh=16 ino=12 dd-2572 [000] 179.706759: balance_dirty_state: bdi 8:0: dirty=633 wb=890 unstable=1 bg_thresh=1072 thresh=2144 gap=620 poll_thresh=17 ino=12 dd-2572 [000] 179.707682: balance_dirty_state: bdi 8:0: dirty=646 wb=890 unstable=1 bg_thresh=1069 thresh=2138 gap=601 poll_thresh=18 ino=12 dd-2572 [000] 179.708640: balance_dirty_state: bdi 8:0: dirty=672 wb=890 unstable=1 bg_thresh=1071 thresh=2143 gap=580 poll_thresh=19 ino=12 dd-2572 [000] 179.709146: balance_dirty_state: bdi 8:0: dirty=697 wb=890 unstable=1 bg_thresh=1068 thresh=2137 gap=549 poll_thresh=20 ino=12 dd-2572 [000] 179.709663: balance_dirty_state: bdi 8:0: dirty=722 wb=890 unstable=1 bg_thresh=1073 thresh=2147 gap=534 poll_thresh=21 ino=12 dd-2572 [000] 179.709667: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=98% bdi_bw=43348 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [004] 179.717757: balance_dirty_state: bdi 8:0: dirty=735 wb=763 unstable=1 bg_thresh=1058 thresh=2116 gap=617 poll_thresh=16 ino=12 dd-2572 [004] 179.717973: balance_dirty_state: bdi 8:0: dirty=748 wb=763 unstable=1 bg_thresh=1055 thresh=2110 gap=598 poll_thresh=17 ino=12 dd-2572 [004] 179.718396: balance_dirty_state: bdi 8:0: dirty=773 wb=763 unstable=1 bg_thresh=1065 thresh=2131 gap=594 poll_thresh=18 ino=12 dd-2572 [004] 179.718826: balance_dirty_state: bdi 8:0: dirty=798 wb=763 unstable=1 bg_thresh=1062 thresh=2124 gap=562 poll_thresh=19 ino=12 dd-2572 [004] 179.719167: balance_dirty_state: bdi 8:0: dirty=811 wb=763 unstable=1 bg_thresh=1061 thresh=2123 gap=548 poll_thresh=20 ino=12 dd-2572 [004] 179.719561: balance_dirty_state: bdi 8:0: dirty=824 wb=763 unstable=1 bg_thresh=1062 thresh=2124 gap=536 poll_thresh=21 ino=12 dd-2572 [004] 179.719959: balance_dirty_state: bdi 8:0: dirty=849 wb=763 unstable=1 bg_thresh=1062 thresh=2124 gap=511 poll_thresh=22 ino=12 dd-2572 [004] 179.719966: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-105% task_weight=99% bdi_bw=43348 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 179.725554: balance_dirty_state: bdi 8:0: dirty=849 wb=649 unstable=1 bg_thresh=1060 thresh=2121 gap=622 poll_thresh=22 ino=12 dd-2572 [004] 179.725581: balance_dirty_state: bdi 8:0: dirty=849 wb=649 unstable=1 bg_thresh=1060 thresh=2121 gap=622 poll_thresh=16 ino=12 dd-2572 [004] 179.725913: balance_dirty_state: bdi 8:0: dirty=887 wb=649 unstable=1 bg_thresh=1061 thresh=2123 gap=586 poll_thresh=17 ino=12 dd-2572 [004] 179.726239: balance_dirty_state: bdi 8:0: dirty=887 wb=649 unstable=1 bg_thresh=1061 thresh=2123 gap=586 poll_thresh=18 ino=12 dd-2572 [004] 179.726590: balance_dirty_state: bdi 8:0: dirty=912 wb=649 unstable=1 bg_thresh=1063 thresh=2127 gap=565 poll_thresh=19 ino=12 dd-2572 [004] 179.726862: balance_dirty_state: bdi 8:0: dirty=938 wb=649 unstable=1 bg_thresh=1062 thresh=2125 gap=537 poll_thresh=20 ino=12 dd-2572 [004] 179.727123: balance_dirty_state: bdi 8:0: dirty=963 wb=649 unstable=1 bg_thresh=1065 thresh=2131 gap=518 poll_thresh=21 ino=12 dd-2572 [004] 179.727127: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=98% bdi_bw=43348 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 179.733850: balance_dirty_state: bdi 8:0: dirty=976 wb=524 unstable=1 bg_thresh=1043 thresh=2087 gap=586 poll_thresh=16 ino=12 dd-2572 [004] 179.734180: balance_dirty_state: bdi 8:0: dirty=1002 wb=524 unstable=1 bg_thresh=1043 thresh=2086 gap=559 poll_thresh=17 ino=12 dd-2572 [004] 179.734525: balance_dirty_state: bdi 8:0: dirty=1015 wb=524 unstable=1 bg_thresh=1042 thresh=2085 gap=545 poll_thresh=18 ino=12 dd-2572 [004] 179.734850: balance_dirty_state: bdi 8:0: dirty=1028 wb=524 unstable=1 bg_thresh=1040 thresh=2080 gap=527 poll_thresh=19 ino=12 dd-2572 [004] 179.735092: balance_dirty_state: bdi 8:0: dirty=1053 wb=524 unstable=1 bg_thresh=1042 thresh=2085 gap=507 poll_thresh=20 ino=12 dd-2572 [004] 179.735097: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1346 bdi_dirty=1400 avg_dirty=1400 bdi_gap=19% task_gap=-59% task_weight=98% bdi_bw=45192 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [002] 179.737858: writeback_single_inode: bdi 8:0: ino=12 state= age=220 wrote=1058 to_write=7134 dd-2572 [004] 179.745924: balance_dirty_state: bdi 8:0: dirty=13 wb=1437 unstable=1 bg_thresh=1042 thresh=2084 gap=633 poll_thresh=15 ino=12 dd-2572 [004] 179.746118: balance_dirty_state: bdi 8:0: dirty=26 wb=1437 unstable=1 bg_thresh=1041 thresh=2083 gap=619 poll_thresh=16 ino=12 dd-2572 [004] 179.746322: balance_dirty_state: bdi 8:0: dirty=26 wb=1437 unstable=1 bg_thresh=1040 thresh=2081 gap=617 poll_thresh=17 ino=12 dd-2572 [004] 179.746538: balance_dirty_state: bdi 8:0: dirty=64 wb=1437 unstable=1 bg_thresh=1040 thresh=2080 gap=578 poll_thresh=18 ino=12 dd-2572 [004] 179.747008: balance_dirty_state: bdi 8:0: dirty=64 wb=1437 unstable=1 bg_thresh=1065 thresh=2131 gap=629 poll_thresh=19 ino=12 dd-2572 [004] 179.747236: balance_dirty_state: bdi 8:0: dirty=89 wb=1437 unstable=1 bg_thresh=1068 thresh=2136 gap=609 poll_thresh=20 ino=12 dd-2572 [004] 179.747477: balance_dirty_state: bdi 8:0: dirty=114 wb=1437 unstable=1 bg_thresh=1067 thresh=2135 gap=583 poll_thresh=21 ino=12 dd-2572 [004] 179.747731: balance_dirty_state: bdi 8:0: dirty=139 wb=1437 unstable=1 bg_thresh=1067 thresh=2134 gap=557 poll_thresh=22 ino=12 dd-2572 [004] 179.747998: balance_dirty_state: bdi 8:0: dirty=164 wb=1437 unstable=1 bg_thresh=1069 thresh=2139 gap=537 poll_thresh=23 ino=12 dd-2572 [004] 179.748277: balance_dirty_state: bdi 8:0: dirty=189 wb=1437 unstable=1 bg_thresh=1069 thresh=2138 gap=511 poll_thresh=24 ino=12 dd-2572 [004] 179.748281: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-89% task_weight=98% bdi_bw=45192 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [004] 179.753780: balance_dirty_state: bdi 8:0: dirty=189 wb=1323 unstable=1 bg_thresh=1062 thresh=2124 gap=611 poll_thresh=18 ino=12 dd-2572 [004] 179.753999: balance_dirty_state: bdi 8:0: dirty=214 wb=1323 unstable=1 bg_thresh=1064 thresh=2129 gap=591 poll_thresh=19 ino=12 dd-2572 [004] 179.754242: balance_dirty_state: bdi 8:0: dirty=227 wb=1323 unstable=1 bg_thresh=1062 thresh=2124 gap=573 poll_thresh=20 ino=12 dd-2572 [004] 179.754638: balance_dirty_state: bdi 8:0: dirty=265 wb=1323 unstable=1 bg_thresh=1064 thresh=2128 gap=539 poll_thresh=21 ino=12 dd-2572 [004] 179.754899: balance_dirty_state: bdi 8:0: dirty=290 wb=1323 unstable=1 bg_thresh=1063 thresh=2127 gap=513 poll_thresh=22 ino=12 dd-2572 [004] 179.754903: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-102% task_weight=99% bdi_bw=45192 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 179.761513: balance_dirty_state: bdi 8:0: dirty=290 wb=1247 unstable=1 bg_thresh=1059 thresh=2119 gap=581 poll_thresh=22 ino=12 dd-2572 [004] 179.761538: balance_dirty_state: bdi 8:0: dirty=290 wb=1247 unstable=1 bg_thresh=1059 thresh=2119 gap=581 poll_thresh=16 ino=12 dd-2572 [004] 179.761743: balance_dirty_state: bdi 8:0: dirty=290 wb=1247 unstable=1 bg_thresh=1059 thresh=2119 gap=581 poll_thresh=17 ino=12 dd-2572 [004] 179.761956: balance_dirty_state: bdi 8:0: dirty=315 wb=1247 unstable=1 bg_thresh=1059 thresh=2119 gap=556 poll_thresh=18 ino=12 dd-2572 [004] 179.762182: balance_dirty_state: bdi 8:0: dirty=340 wb=1247 unstable=1 bg_thresh=1062 thresh=2124 gap=536 poll_thresh=19 ino=12 dd-2572 [004] 179.762419: balance_dirty_state: bdi 8:0: dirty=365 wb=1247 unstable=1 bg_thresh=1059 thresh=2118 gap=505 poll_thresh=20 ino=12 dd-2572 [004] 179.762424: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-112% task_weight=99% bdi_bw=45192 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 179.769474: balance_dirty_state: bdi 8:0: dirty=365 wb=1247 unstable=1 bg_thresh=1059 thresh=2118 gap=505 poll_thresh=20 ino=12 dd-2572 [004] 179.769504: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-112% task_weight=99% bdi_bw=45192 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 179.777439: balance_dirty_state: bdi 8:0: dirty=365 wb=1247 unstable=1 bg_thresh=1059 thresh=2118 gap=505 poll_thresh=20 ino=12 dd-2572 [004] 179.777451: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-112% task_weight=99% bdi_bw=45192 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 179.785408: balance_dirty_state: bdi 8:0: dirty=365 wb=1133 unstable=1 bg_thresh=1058 thresh=2117 gap=618 poll_thresh=20 ino=12 dd-2572 [004] 179.785486: balance_dirty_state: bdi 8:0: dirty=365 wb=1133 unstable=1 bg_thresh=1058 thresh=2117 gap=618 poll_thresh=15 ino=12 dd-2572 [004] 179.785840: balance_dirty_state: bdi 8:0: dirty=365 wb=1133 unstable=1 bg_thresh=1058 thresh=2116 gap=617 poll_thresh=16 ino=12 dd-2572 [004] 179.786209: balance_dirty_state: bdi 8:0: dirty=390 wb=1133 unstable=1 bg_thresh=1060 thresh=2121 gap=597 poll_thresh=17 ino=12 dd-2572 [004] 179.786611: balance_dirty_state: bdi 8:0: dirty=403 wb=1133 unstable=1 bg_thresh=1058 thresh=2117 gap=580 poll_thresh=18 ino=12 dd-2572 [004] 179.787259: balance_dirty_state: bdi 8:0: dirty=416 wb=1133 unstable=1 bg_thresh=1057 thresh=2115 gap=565 poll_thresh=19 ino=12 dd-2572 [004] 179.788068: balance_dirty_state: bdi 8:0: dirty=467 wb=1133 unstable=1 bg_thresh=1070 thresh=2141 gap=540 poll_thresh=20 ino=12 dd-2572 [004] 179.788493: balance_dirty_state: bdi 8:0: dirty=467 wb=1133 unstable=1 bg_thresh=1067 thresh=2135 gap=534 poll_thresh=21 ino=12 dd-2572 [004] 179.788941: balance_dirty_state: bdi 8:0: dirty=492 wb=1133 unstable=1 bg_thresh=1067 thresh=2134 gap=508 poll_thresh=22 ino=12 dd-2572 [004] 179.788948: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-95% task_weight=99% bdi_bw=45192 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 179.794179: balance_dirty_state: bdi 8:0: dirty=518 wb=1058 unstable=1 bg_thresh=1063 thresh=2127 gap=550 poll_thresh=16 ino=12 dd-2572 [006] 179.794618: balance_dirty_state: bdi 8:0: dirty=531 wb=1058 unstable=1 bg_thresh=1064 thresh=2128 gap=538 poll_thresh=17 ino=12 dd-2572 [006] 179.795079: balance_dirty_state: bdi 8:0: dirty=556 wb=1058 unstable=1 bg_thresh=1060 thresh=2120 gap=505 poll_thresh=18 ino=12 dd-2572 [006] 179.795089: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-65% task_weight=98% bdi_bw=45192 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 179.801698: balance_dirty_state: bdi 8:0: dirty=556 wb=918 unstable=1 bg_thresh=1058 thresh=2117 gap=642 poll_thresh=13 ino=12 dd-2572 [006] 179.802056: balance_dirty_state: bdi 8:0: dirty=581 wb=918 unstable=1 bg_thresh=1058 thresh=2117 gap=617 poll_thresh=14 ino=12 dd-2572 [006] 179.802436: balance_dirty_state: bdi 8:0: dirty=606 wb=918 unstable=1 bg_thresh=1058 thresh=2116 gap=591 poll_thresh=15 ino=12 dd-2572 [006] 179.803313: balance_dirty_state: bdi 8:0: dirty=619 wb=918 unstable=1 bg_thresh=1067 thresh=2134 gap=596 poll_thresh=16 ino=12 dd-2572 [006] 179.803744: balance_dirty_state: bdi 8:0: dirty=619 wb=918 unstable=1 bg_thresh=1064 thresh=2128 gap=590 poll_thresh=17 ino=12 dd-2572 [006] 179.804201: balance_dirty_state: bdi 8:0: dirty=644 wb=918 unstable=1 bg_thresh=1066 thresh=2133 gap=570 poll_thresh=18 ino=12 dd-2572 [006] 179.804685: balance_dirty_state: bdi 8:0: dirty=669 wb=918 unstable=1 bg_thresh=1066 thresh=2132 gap=544 poll_thresh=19 ino=12 dd-2572 [006] 179.805194: balance_dirty_state: bdi 8:0: dirty=694 wb=918 unstable=1 bg_thresh=1065 thresh=2131 gap=518 poll_thresh=20 ino=12 dd-2572 [006] 179.805204: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=45192 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 179.809602: balance_dirty_state: bdi 8:0: dirty=707 wb=804 unstable=1 bg_thresh=1066 thresh=2133 gap=621 poll_thresh=15 ino=12 dd-2572 [006] 179.809795: balance_dirty_state: bdi 8:0: dirty=720 wb=804 unstable=1 bg_thresh=1066 thresh=2132 gap=607 poll_thresh=16 ino=12 dd-2572 [006] 179.809997: balance_dirty_state: bdi 8:0: dirty=745 wb=804 unstable=1 bg_thresh=1068 thresh=2137 gap=587 poll_thresh=17 ino=12 dd-2572 [006] 179.810211: balance_dirty_state: bdi 8:0: dirty=745 wb=804 unstable=1 bg_thresh=1065 thresh=2131 gap=581 poll_thresh=18 ino=12 dd-2572 [006] 179.810819: balance_dirty_state: bdi 8:0: dirty=770 wb=804 unstable=1 bg_thresh=1067 thresh=2135 gap=560 poll_thresh=19 ino=12 dd-2572 [006] 179.811068: balance_dirty_state: bdi 8:0: dirty=795 wb=804 unstable=1 bg_thresh=1067 thresh=2134 gap=534 poll_thresh=20 ino=12 dd-2572 [006] 179.811554: balance_dirty_state: bdi 8:0: dirty=795 wb=804 unstable=1 bg_thresh=1064 thresh=2129 gap=529 poll_thresh=21 ino=12 dd-2572 [006] 179.811559: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-13% task_weight=98% bdi_bw=45192 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 179.817581: balance_dirty_state: bdi 8:0: dirty=808 wb=664 unstable=1 bg_thresh=1065 thresh=2130 gap=657 poll_thresh=16 ino=12 dd-2572 [000] 179.817838: balance_dirty_state: bdi 8:0: dirty=821 wb=664 unstable=1 bg_thresh=1064 thresh=2129 gap=643 poll_thresh=17 ino=12 dd-2572 [000] 179.818483: balance_dirty_state: bdi 8:0: dirty=834 wb=664 unstable=1 bg_thresh=1064 thresh=2129 gap=630 poll_thresh=18 ino=12 dd-2572 [000] 179.818764: balance_dirty_state: bdi 8:0: dirty=859 wb=664 unstable=1 bg_thresh=1064 thresh=2128 gap=604 poll_thresh=19 ino=12 dd-2572 [000] 179.819479: balance_dirty_state: bdi 8:0: dirty=884 wb=664 unstable=1 bg_thresh=1064 thresh=2129 gap=580 poll_thresh=20 ino=12 dd-2572 [000] 179.819787: balance_dirty_state: bdi 8:0: dirty=909 wb=664 unstable=1 bg_thresh=1061 thresh=2123 gap=549 poll_thresh=21 ino=12 dd-2572 [000] 179.820266: balance_dirty_state: bdi 8:0: dirty=922 wb=664 unstable=1 bg_thresh=1063 thresh=2127 gap=540 poll_thresh=22 ino=12 dd-2572 [000] 179.821024: balance_dirty_state: bdi 8:0: dirty=935 wb=664 unstable=1 bg_thresh=1063 thresh=2127 gap=527 poll_thresh=23 ino=12 dd-2572 [000] 179.821030: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=45192 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 179.825562: balance_dirty_state: bdi 8:0: dirty=948 wb=538 unstable=1 bg_thresh=1061 thresh=2123 gap=636 poll_thresh=17 ino=12 dd-2572 [000] 179.825828: balance_dirty_state: bdi 8:0: dirty=961 wb=538 unstable=1 bg_thresh=1062 thresh=2124 gap=624 poll_thresh=18 ino=12 dd-2572 [000] 179.826104: balance_dirty_state: bdi 8:0: dirty=986 wb=538 unstable=1 bg_thresh=1062 thresh=2124 gap=599 poll_thresh=19 ino=12 dd-2572 [000] 179.826579: balance_dirty_state: bdi 8:0: dirty=1011 wb=538 unstable=1 bg_thresh=1061 thresh=2123 gap=573 poll_thresh=20 ino=12 dd-2572 [000] 179.826890: balance_dirty_state: bdi 8:0: dirty=1049 wb=538 unstable=1 bg_thresh=1064 thresh=2128 gap=540 poll_thresh=21 ino=12 dd-2572 [000] 179.827532: balance_dirty_state: bdi 8:0: dirty=1049 wb=538 unstable=1 bg_thresh=1060 thresh=2121 gap=533 poll_thresh=22 ino=12 dd-2572 [000] 179.828191: balance_dirty_state: bdi 8:0: dirty=1074 wb=538 unstable=1 bg_thresh=1063 thresh=2127 gap=514 poll_thresh=23 ino=12 dd-2572 [000] 179.828197: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-103% task_weight=100% bdi_bw=45192 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [006] 179.831159: writeback_single_inode: bdi 8:0: ino=12 state= age=84 wrote=1109 to_write=7083 dd-2572 [000] 179.833212: balance_dirty_state: bdi 8:0: dirty=26 wb=1499 unstable=1 bg_thresh=1066 thresh=2132 gap=606 poll_thresh=23 ino=12 dd-2572 [000] 179.833240: balance_dirty_state: bdi 8:0: dirty=26 wb=1499 unstable=1 bg_thresh=1066 thresh=2132 gap=606 poll_thresh=17 ino=12 dd-2572 [000] 179.833467: balance_dirty_state: bdi 8:0: dirty=39 wb=1499 unstable=1 bg_thresh=1066 thresh=2133 gap=594 poll_thresh=18 ino=12 dd-2572 [000] 179.833705: balance_dirty_state: bdi 8:0: dirty=77 wb=1499 unstable=1 bg_thresh=1064 thresh=2128 gap=551 poll_thresh=19 ino=12 dd-2572 [000] 179.834244: balance_dirty_state: bdi 8:0: dirty=77 wb=1499 unstable=1 bg_thresh=1066 thresh=2132 gap=555 poll_thresh=20 ino=12 dd-2572 [000] 179.834503: balance_dirty_state: bdi 8:0: dirty=102 wb=1499 unstable=1 bg_thresh=1063 thresh=2126 gap=524 poll_thresh=21 ino=12 dd-2572 [000] 179.834508: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-104% task_weight=100% bdi_bw=45192 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 179.841210: balance_dirty_state: bdi 8:0: dirty=102 wb=1346 unstable=1 bg_thresh=1058 thresh=2117 gap=668 poll_thresh=21 ino=12 dd-2572 [006] 179.841237: balance_dirty_state: bdi 8:0: dirty=102 wb=1346 unstable=1 bg_thresh=1058 thresh=2117 gap=668 poll_thresh=16 ino=12 dd-2572 [006] 179.841679: balance_dirty_state: bdi 8:0: dirty=115 wb=1346 unstable=1 bg_thresh=1058 thresh=2116 gap=654 poll_thresh=17 ino=12 dd-2572 [006] 179.842452: balance_dirty_state: bdi 8:0: dirty=115 wb=1346 unstable=1 bg_thresh=1067 thresh=2134 gap=672 poll_thresh=18 ino=12 dd-2572 [006] 179.842932: balance_dirty_state: bdi 8:0: dirty=115 wb=1346 unstable=1 bg_thresh=1064 thresh=2128 gap=666 poll_thresh=19 ino=12 dd-2572 [006] 179.843442: balance_dirty_state: bdi 8:0: dirty=140 wb=1346 unstable=1 bg_thresh=1066 thresh=2132 gap=645 poll_thresh=20 ino=12 dd-2572 [006] 179.844290: balance_dirty_state: bdi 8:0: dirty=165 wb=1245 unstable=1 bg_thresh=1063 thresh=2126 gap=715 poll_thresh=21 ino=12 dd-2572 [006] 179.844863: balance_dirty_state: bdi 8:0: dirty=191 wb=1245 unstable=1 bg_thresh=1069 thresh=2139 gap=702 poll_thresh=22 ino=12 dd-2572 [006] 179.845469: balance_dirty_state: bdi 8:0: dirty=216 wb=1245 unstable=1 bg_thresh=1063 thresh=2126 gap=664 poll_thresh=23 ino=12 dd-2572 [006] 179.846522: balance_dirty_state: bdi 8:0: dirty=229 wb=1245 unstable=1 bg_thresh=1068 thresh=2137 gap=662 poll_thresh=24 ino=12 dd-2572 [006] 179.847402: balance_dirty_state: bdi 8:0: dirty=254 wb=1245 unstable=1 bg_thresh=1065 thresh=2130 gap=630 poll_thresh=25 ino=12 dd-2572 [006] 179.848332: balance_dirty_state: bdi 8:0: dirty=280 wb=1245 unstable=1 bg_thresh=1064 thresh=2129 gap=603 poll_thresh=26 ino=12 dd-2572 [006] 179.849388: balance_dirty_state: bdi 8:0: dirty=318 wb=1245 unstable=1 bg_thresh=1063 thresh=2126 gap=562 poll_thresh=27 ino=12 dd-2572 [006] 179.850101: balance_dirty_state: bdi 8:0: dirty=343 wb=1245 unstable=1 bg_thresh=1068 thresh=2136 gap=547 poll_thresh=28 ino=12 dd-2572 [006] 179.850840: balance_dirty_state: bdi 8:0: dirty=368 wb=1245 unstable=1 bg_thresh=1068 thresh=2137 gap=523 poll_thresh=29 ino=12 dd-2572 [006] 179.850849: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-50% task_weight=100% bdi_bw=45696 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [006] 179.857603: balance_dirty_state: bdi 8:0: dirty=381 wb=1245 unstable=1 bg_thresh=1046 thresh=2092 gap=465 poll_thresh=22 ino=12 dd-2572 [006] 179.857608: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-21% task_gap=-142% task_weight=100% bdi_bw=45696 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 179.869213: balance_dirty_state: bdi 8:0: dirty=381 wb=965 unstable=1 bg_thresh=1042 thresh=2084 gap=737 poll_thresh=22 ino=12 dd-2572 [006] 179.869233: balance_dirty_state: bdi 8:0: dirty=381 wb=965 unstable=1 bg_thresh=1041 thresh=2083 gap=736 poll_thresh=16 ino=12 dd-2572 [006] 179.869451: balance_dirty_state: bdi 8:0: dirty=407 wb=965 unstable=1 bg_thresh=1041 thresh=2082 gap=709 poll_thresh=17 ino=12 dd-2572 [006] 179.869835: balance_dirty_state: bdi 8:0: dirty=420 wb=965 unstable=1 bg_thresh=1043 thresh=2086 gap=700 poll_thresh=18 ino=12 dd-2572 [006] 179.870073: balance_dirty_state: bdi 8:0: dirty=433 wb=965 unstable=1 bg_thresh=1042 thresh=2085 gap=686 poll_thresh=19 ino=12 dd-2572 [006] 179.870324: balance_dirty_state: bdi 8:0: dirty=459 wb=965 unstable=1 bg_thresh=1044 thresh=2089 gap=664 poll_thresh=20 ino=12 dd-2572 [006] 179.870586: balance_dirty_state: bdi 8:0: dirty=485 wb=965 unstable=1 bg_thresh=1044 thresh=2088 gap=637 poll_thresh=21 ino=12 dd-2572 [006] 179.870862: balance_dirty_state: bdi 8:0: dirty=498 wb=965 unstable=1 bg_thresh=1044 thresh=2088 gap=624 poll_thresh=22 ino=12 dd-2572 [006] 179.871150: balance_dirty_state: bdi 8:0: dirty=524 wb=965 unstable=1 bg_thresh=1045 thresh=2090 gap=600 poll_thresh=23 ino=12 dd-2572 [006] 179.871446: balance_dirty_state: bdi 8:0: dirty=562 wb=965 unstable=1 bg_thresh=1044 thresh=2089 gap=561 poll_thresh=24 ino=12 dd-2572 [006] 179.871751: balance_dirty_state: bdi 8:0: dirty=587 wb=965 unstable=1 bg_thresh=1047 thresh=2094 gap=541 poll_thresh=25 ino=12 dd-2572 [006] 179.872073: balance_dirty_state: bdi 8:0: dirty=612 wb=965 unstable=1 bg_thresh=1046 thresh=2093 gap=515 poll_thresh=26 ino=12 dd-2572 [006] 179.872078: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-52% task_weight=100% bdi_bw=45696 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 collect-vmstat.-2557 [000] 179.874323: balance_dirty_state: bdi 0:15: dirty=612 wb=965 unstable=1 bg_thresh=1047 thresh=2094 gap=516 poll_thresh=5 ino=2385515 collect-vmstat.-2557 [000] 179.874331: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=5 avg_dirty=5 bdi_gap=-4000% task_gap=-8000% task_weight=0% bdi_bw=540 base_bw=102400 task_bw=0 dirtied=5 period=0 think=800 pause=8 collect-vmstat.-2557 [000] 179.881152: balance_dirty_state: bdi 0:15: dirty=612 wb=965 unstable=1 bg_thresh=1047 thresh=2094 gap=516 poll_thresh=5 ino=2385515 collect-vmstat.-2557 [000] 179.881159: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=5 avg_dirty=5 bdi_gap=-4000% task_gap=-8000% task_weight=0% bdi_bw=540 base_bw=102400 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [006] 179.881436: balance_dirty_state: bdi 8:0: dirty=625 wb=965 unstable=1 bg_thresh=1050 thresh=2100 gap=509 poll_thresh=19 ino=12 dd-2572 [006] 179.881441: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1358 bdi_dirty=1440 avg_dirty=1440 bdi_gap=5% task_gap=-90% task_weight=100% bdi_bw=45696 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 collect-vmstat.-2557 [007] 179.889132: balance_dirty_state: bdi 0:15: dirty=625 wb=839 unstable=1 bg_thresh=1049 thresh=2098 gap=633 poll_thresh=5 ino=2385515 dd-2572 [006] 179.889334: balance_dirty_state: bdi 8:0: dirty=650 wb=839 unstable=1 bg_thresh=1049 thresh=2098 gap=608 poll_thresh=14 ino=12 dd-2572 [006] 179.889529: balance_dirty_state: bdi 8:0: dirty=650 wb=839 unstable=1 bg_thresh=1048 thresh=2097 gap=607 poll_thresh=15 ino=12 dd-2572 [006] 179.889993: balance_dirty_state: bdi 8:0: dirty=663 wb=751 unstable=1 bg_thresh=1044 thresh=2089 gap=674 poll_thresh=16 ino=12 dd-2572 [006] 179.890387: balance_dirty_state: bdi 8:0: dirty=701 wb=751 unstable=1 bg_thresh=1045 thresh=2090 gap=637 poll_thresh=17 ino=12 dd-2572 [006] 179.890616: balance_dirty_state: bdi 8:0: dirty=701 wb=751 unstable=1 bg_thresh=1047 thresh=2095 gap=642 poll_thresh=18 ino=12 dd-2572 [006] 179.890858: balance_dirty_state: bdi 8:0: dirty=726 wb=751 unstable=1 bg_thresh=1047 thresh=2095 gap=617 poll_thresh=19 ino=12 dd-2572 [006] 179.891118: balance_dirty_state: bdi 8:0: dirty=751 wb=751 unstable=1 bg_thresh=1047 thresh=2094 gap=591 poll_thresh=20 ino=12 dd-2572 [006] 179.891391: balance_dirty_state: bdi 8:0: dirty=764 wb=751 unstable=1 bg_thresh=1046 thresh=2093 gap=577 poll_thresh=21 ino=12 dd-2572 [006] 179.891911: balance_dirty_state: bdi 8:0: dirty=777 wb=751 unstable=1 bg_thresh=1043 thresh=2086 gap=557 poll_thresh=22 ino=12 dd-2572 [006] 179.892349: balance_dirty_state: bdi 8:0: dirty=828 wb=751 unstable=1 bg_thresh=1034 thresh=2068 gap=488 poll_thresh=23 ino=12 dd-2572 [006] 179.892354: balance_dirty_pages: bdi 8:0: bdi_limit=1417 task_limit=1329 bdi_dirty=1400 avg_dirty=1400 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=45696 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 179.897352: balance_dirty_state: bdi 8:0: dirty=841 wb=637 unstable=1 bg_thresh=1026 thresh=2053 gap=574 poll_thresh=17 ino=12 dd-2572 [006] 179.897583: balance_dirty_state: bdi 8:0: dirty=841 wb=637 unstable=1 bg_thresh=1026 thresh=2053 gap=574 poll_thresh=18 ino=12 dd-2572 [006] 179.897828: balance_dirty_state: bdi 8:0: dirty=866 wb=637 unstable=1 bg_thresh=1029 thresh=2058 gap=554 poll_thresh=19 ino=12 dd-2572 [006] 179.898083: balance_dirty_state: bdi 8:0: dirty=891 wb=637 unstable=1 bg_thresh=1031 thresh=2063 gap=534 poll_thresh=20 ino=12 dd-2572 [006] 179.898354: balance_dirty_state: bdi 8:0: dirty=916 wb=637 unstable=1 bg_thresh=1034 thresh=2068 gap=514 poll_thresh=21 ino=12 dd-2572 [006] 179.898359: balance_dirty_pages: bdi 8:0: bdi_limit=1417 task_limit=1329 bdi_dirty=1400 avg_dirty=1400 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=45696 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 179.909334: balance_dirty_state: bdi 8:0: dirty=942 wb=511 unstable=1 bg_thresh=1036 thresh=2072 gap=618 poll_thresh=16 ino=12 dd-2572 [006] 179.909688: balance_dirty_state: bdi 8:0: dirty=955 wb=511 unstable=1 bg_thresh=1035 thresh=2071 gap=604 poll_thresh=17 ino=12 dd-2572 [006] 179.909904: balance_dirty_state: bdi 8:0: dirty=955 wb=511 unstable=1 bg_thresh=1036 thresh=2072 gap=605 poll_thresh=18 ino=12 dd-2572 [006] 179.910131: balance_dirty_state: bdi 8:0: dirty=980 wb=511 unstable=1 bg_thresh=1035 thresh=2071 gap=579 poll_thresh=19 ino=12 dd-2572 [006] 179.910369: balance_dirty_state: bdi 8:0: dirty=1005 wb=511 unstable=1 bg_thresh=1035 thresh=2070 gap=553 poll_thresh=20 ino=12 dd-2572 [006] 179.910892: balance_dirty_state: bdi 8:0: dirty=1018 wb=511 unstable=1 bg_thresh=1073 thresh=2147 gap=617 poll_thresh=21 ino=12 dd-2572 [006] 179.911162: balance_dirty_state: bdi 8:0: dirty=1043 wb=385 unstable=1 bg_thresh=1070 thresh=2141 gap=712 poll_thresh=22 ino=12 dd-2572 [006] 179.911435: balance_dirty_state: bdi 8:0: dirty=1068 wb=385 unstable=1 bg_thresh=1072 thresh=2145 gap=691 poll_thresh=23 ino=12 dd-2572 [006] 179.911711: balance_dirty_state: bdi 8:0: dirty=1093 wb=385 unstable=1 bg_thresh=1075 thresh=2150 gap=671 poll_thresh=24 ino=12 dd-2572 [006] 179.912165: balance_dirty_state: bdi 8:0: dirty=1003 wb=487 unstable=1 bg_thresh=1072 thresh=2144 gap=653 poll_thresh=25 ino=12 dd-2572 [006] 179.912637: balance_dirty_state: bdi 8:0: dirty=902 wb=601 unstable=1 bg_thresh=1071 thresh=2143 gap=639 poll_thresh=26 ino=12 dd-2572 [006] 179.913143: balance_dirty_state: bdi 8:0: dirty=825 wb=728 unstable=1 bg_thresh=1071 thresh=2142 gap=588 poll_thresh=27 ino=12 dd-2572 [006] 179.913903: balance_dirty_state: bdi 8:0: dirty=683 wb=895 unstable=1 bg_thresh=1073 thresh=2146 gap=567 poll_thresh=28 ino=12 dd-2572 [006] 179.914432: balance_dirty_state: bdi 8:0: dirty=568 wb=1035 unstable=1 bg_thresh=1072 thresh=2145 gap=541 poll_thresh=29 ino=12 dd-2572 [006] 179.914994: balance_dirty_state: bdi 8:0: dirty=492 wb=1085 unstable=1 bg_thresh=1072 thresh=2144 gap=566 poll_thresh=30 ino=12 dd-2572 [006] 179.915562: balance_dirty_state: bdi 8:0: dirty=377 wb=1225 unstable=1 bg_thresh=1071 thresh=2143 gap=540 poll_thresh=31 ino=12 dd-2572 [006] 179.916167: balance_dirty_state: bdi 8:0: dirty=250 wb=1364 unstable=1 bg_thresh=1069 thresh=2139 gap=524 poll_thresh=32 ino=12 dd-2572 [006] 179.916169: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=45696 base_bw=28 task_bw=0 dirtied=32 period=0 think=8 pause=8 flush-8:0-2542 [002] 179.916857: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=80 wrote=1324 to_write=6868 dd-2572 [006] 179.921387: balance_dirty_state: bdi 8:0: dirty=1 wb=1639 unstable=1 bg_thresh=1070 thresh=2141 gap=500 poll_thresh=24 ino=12 dd-2572 [006] 179.921392: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-131% task_weight=100% bdi_bw=45696 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 179.929111: balance_dirty_state: bdi 8:0: dirty=1 wb=1500 unstable=1 bg_thresh=1066 thresh=2133 gap=631 poll_thresh=24 ino=12 dd-2572 [006] 179.929140: balance_dirty_state: bdi 8:0: dirty=1 wb=1500 unstable=1 bg_thresh=1066 thresh=2133 gap=631 poll_thresh=18 ino=12 dd-2572 [006] 179.929409: balance_dirty_state: bdi 8:0: dirty=26 wb=1500 unstable=1 bg_thresh=1065 thresh=2131 gap=604 poll_thresh=19 ino=12 dd-2572 [006] 179.929679: balance_dirty_state: bdi 8:0: dirty=51 wb=1500 unstable=1 bg_thresh=1065 thresh=2130 gap=578 poll_thresh=20 ino=12 dd-2572 [006] 179.929959: balance_dirty_state: bdi 8:0: dirty=51 wb=1500 unstable=1 bg_thresh=1064 thresh=2129 gap=577 poll_thresh=21 ino=12 dd-2572 [006] 179.930254: balance_dirty_state: bdi 8:0: dirty=76 wb=1500 unstable=1 bg_thresh=1061 thresh=2123 gap=546 poll_thresh=22 ino=12 dd-2572 [006] 179.930744: balance_dirty_state: bdi 8:0: dirty=114 wb=1398 unstable=1 bg_thresh=1059 thresh=2118 gap=605 poll_thresh=23 ino=12 dd-2572 [006] 179.931075: balance_dirty_state: bdi 8:0: dirty=140 wb=1398 unstable=1 bg_thresh=1062 thresh=2125 gap=586 poll_thresh=24 ino=12 dd-2572 [006] 179.931412: balance_dirty_state: bdi 8:0: dirty=165 wb=1398 unstable=1 bg_thresh=1062 thresh=2125 gap=561 poll_thresh=25 ino=12 dd-2572 [006] 179.931761: balance_dirty_state: bdi 8:0: dirty=190 wb=1398 unstable=1 bg_thresh=1062 thresh=2124 gap=535 poll_thresh=26 ino=12 dd-2572 [006] 179.932416: balance_dirty_state: bdi 8:0: dirty=190 wb=1398 unstable=1 bg_thresh=1070 thresh=2140 gap=551 poll_thresh=27 ino=12 dd-2572 [006] 179.932792: balance_dirty_state: bdi 8:0: dirty=240 wb=1398 unstable=1 bg_thresh=1072 thresh=2144 gap=505 poll_thresh=28 ino=12 dd-2572 [006] 179.932797: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=45696 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 179.937309: balance_dirty_state: bdi 8:0: dirty=266 wb=1310 unstable=1 bg_thresh=1067 thresh=2135 gap=558 poll_thresh=21 ino=12 dd-2572 [000] 179.937573: balance_dirty_state: bdi 8:0: dirty=304 wb=1310 unstable=1 bg_thresh=1068 thresh=2136 gap=521 poll_thresh=22 ino=12 dd-2572 [000] 179.937577: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=98% bdi_bw=45696 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 179.945121: balance_dirty_state: bdi 8:0: dirty=304 wb=1310 unstable=1 bg_thresh=1070 thresh=2141 gap=526 poll_thresh=16 ino=12 dd-2572 [000] 179.945125: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=45696 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 179.953199: balance_dirty_state: bdi 8:0: dirty=329 wb=1183 unstable=1 bg_thresh=1067 thresh=2135 gap=622 poll_thresh=12 ino=12 dd-2572 [000] 179.953528: balance_dirty_state: bdi 8:0: dirty=329 wb=1183 unstable=1 bg_thresh=1067 thresh=2135 gap=622 poll_thresh=13 ino=12 dd-2572 [000] 179.953881: balance_dirty_state: bdi 8:0: dirty=354 wb=1183 unstable=1 bg_thresh=1070 thresh=2140 gap=602 poll_thresh=14 ino=12 dd-2572 [000] 179.954263: balance_dirty_state: bdi 8:0: dirty=379 wb=1183 unstable=1 bg_thresh=1070 thresh=2140 gap=577 poll_thresh=15 ino=12 dd-2572 [000] 179.954983: balance_dirty_state: bdi 8:0: dirty=379 wb=1183 unstable=1 bg_thresh=1069 thresh=2139 gap=576 poll_thresh=16 ino=12 dd-2572 [000] 179.955432: balance_dirty_state: bdi 8:0: dirty=404 wb=1183 unstable=1 bg_thresh=1072 thresh=2144 gap=556 poll_thresh=17 ino=12 dd-2572 [000] 179.955889: balance_dirty_state: bdi 8:0: dirty=429 wb=1183 unstable=1 bg_thresh=1069 thresh=2138 gap=525 poll_thresh=18 ino=12 dd-2572 [000] 179.955898: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=46520 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 179.961075: balance_dirty_state: bdi 8:0: dirty=442 wb=1069 unstable=1 bg_thresh=1067 thresh=2135 gap=623 poll_thresh=13 ino=12 dd-2572 [000] 179.961246: balance_dirty_state: bdi 8:0: dirty=455 wb=1069 unstable=1 bg_thresh=1067 thresh=2134 gap=609 poll_thresh=14 ino=12 dd-2572 [000] 179.961428: balance_dirty_state: bdi 8:0: dirty=455 wb=1069 unstable=1 bg_thresh=1067 thresh=2134 gap=609 poll_thresh=15 ino=12 dd-2572 [000] 179.961615: balance_dirty_state: bdi 8:0: dirty=455 wb=1069 unstable=1 bg_thresh=1067 thresh=2134 gap=609 poll_thresh=16 ino=12 dd-2572 [000] 179.961816: balance_dirty_state: bdi 8:0: dirty=480 wb=1069 unstable=1 bg_thresh=1069 thresh=2139 gap=589 poll_thresh=17 ino=12 dd-2572 [000] 179.962032: balance_dirty_state: bdi 8:0: dirty=518 wb=1069 unstable=1 bg_thresh=1066 thresh=2133 gap=545 poll_thresh=18 ino=12 dd-2572 [000] 179.962501: balance_dirty_state: bdi 8:0: dirty=518 wb=1069 unstable=1 bg_thresh=1070 thresh=2141 gap=553 poll_thresh=19 ino=12 dd-2572 [000] 179.962964: balance_dirty_state: bdi 8:0: dirty=543 wb=1069 unstable=1 bg_thresh=1067 thresh=2134 gap=521 poll_thresh=20 ino=12 dd-2572 [000] 179.962969: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-51% task_weight=98% bdi_bw=46520 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 179.969060: balance_dirty_state: bdi 8:0: dirty=556 wb=917 unstable=1 bg_thresh=1064 thresh=2128 gap=654 poll_thresh=15 ino=12 dd-2572 [000] 179.969255: balance_dirty_state: bdi 8:0: dirty=582 wb=917 unstable=1 bg_thresh=1063 thresh=2127 gap=627 poll_thresh=16 ino=12 dd-2572 [000] 179.969459: balance_dirty_state: bdi 8:0: dirty=595 wb=917 unstable=1 bg_thresh=1063 thresh=2126 gap=613 poll_thresh=17 ino=12 dd-2572 [000] 179.969673: balance_dirty_state: bdi 8:0: dirty=608 wb=917 unstable=1 bg_thresh=1063 thresh=2126 gap=600 poll_thresh=18 ino=12 dd-2572 [000] 179.970043: balance_dirty_state: bdi 8:0: dirty=633 wb=917 unstable=1 bg_thresh=1065 thresh=2131 gap=580 poll_thresh=19 ino=12 dd-2572 [000] 179.970280: balance_dirty_state: bdi 8:0: dirty=658 wb=917 unstable=1 bg_thresh=1065 thresh=2131 gap=555 poll_thresh=20 ino=12 dd-2572 [000] 179.970527: balance_dirty_state: bdi 8:0: dirty=683 wb=917 unstable=1 bg_thresh=1068 thresh=2136 gap=535 poll_thresh=21 ino=12 dd-2572 [000] 179.970788: balance_dirty_state: bdi 8:0: dirty=708 wb=917 unstable=1 bg_thresh=1070 thresh=2141 gap=515 poll_thresh=22 ino=12 dd-2572 [000] 179.970793: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=46520 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 179.977047: balance_dirty_state: bdi 8:0: dirty=708 wb=800 unstable=1 bg_thresh=1068 thresh=2136 gap=627 poll_thresh=16 ino=12 dd-2572 [000] 179.977246: balance_dirty_state: bdi 8:0: dirty=733 wb=800 unstable=1 bg_thresh=1070 thresh=2141 gap=607 poll_thresh=17 ino=12 dd-2572 [000] 179.977460: balance_dirty_state: bdi 8:0: dirty=758 wb=800 unstable=1 bg_thresh=1067 thresh=2135 gap=576 poll_thresh=18 ino=12 dd-2572 [000] 179.977690: balance_dirty_state: bdi 8:0: dirty=758 wb=800 unstable=1 bg_thresh=1070 thresh=2140 gap=581 poll_thresh=19 ino=12 dd-2572 [000] 179.978155: balance_dirty_state: bdi 8:0: dirty=784 wb=800 unstable=1 bg_thresh=1067 thresh=2135 gap=550 poll_thresh=20 ino=12 dd-2572 [000] 179.978652: balance_dirty_state: bdi 8:0: dirty=797 wb=800 unstable=1 bg_thresh=1070 thresh=2140 gap=542 poll_thresh=21 ino=12 dd-2572 [000] 179.978914: balance_dirty_state: bdi 8:0: dirty=822 wb=800 unstable=1 bg_thresh=1069 thresh=2139 gap=516 poll_thresh=22 ino=12 dd-2572 [000] 179.978919: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=46520 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 179.985039: balance_dirty_state: bdi 8:0: dirty=835 wb=622 unstable=1 bg_thresh=1064 thresh=2128 gap=670 poll_thresh=16 ino=12 dd-2572 [000] 179.985243: balance_dirty_state: bdi 8:0: dirty=873 wb=622 unstable=1 bg_thresh=1063 thresh=2127 gap=631 poll_thresh=17 ino=12 dd-2572 [000] 179.985453: balance_dirty_state: bdi 8:0: dirty=873 wb=622 unstable=1 bg_thresh=1063 thresh=2127 gap=631 poll_thresh=18 ino=12 dd-2572 [000] 179.985825: balance_dirty_state: bdi 8:0: dirty=898 wb=622 unstable=1 bg_thresh=1066 thresh=2132 gap=611 poll_thresh=19 ino=12 dd-2572 [000] 179.986060: balance_dirty_state: bdi 8:0: dirty=923 wb=622 unstable=1 bg_thresh=1068 thresh=2137 gap=591 poll_thresh=20 ino=12 dd-2572 [000] 179.986467: balance_dirty_state: bdi 8:0: dirty=948 wb=572 unstable=1 bg_thresh=1066 thresh=2132 gap=611 poll_thresh=21 ino=12 dd-2572 [000] 179.986825: balance_dirty_state: bdi 8:0: dirty=961 wb=572 unstable=1 bg_thresh=1067 thresh=2135 gap=601 poll_thresh=22 ino=12 dd-2572 [000] 179.987102: balance_dirty_state: bdi 8:0: dirty=987 wb=572 unstable=1 bg_thresh=1067 thresh=2134 gap=574 poll_thresh=23 ino=12 dd-2572 [000] 179.987387: balance_dirty_state: bdi 8:0: dirty=1012 wb=572 unstable=1 bg_thresh=1066 thresh=2133 gap=548 poll_thresh=24 ino=12 dd-2572 [000] 179.987931: balance_dirty_state: bdi 8:0: dirty=1037 wb=572 unstable=1 bg_thresh=1072 thresh=2144 gap=534 poll_thresh=25 ino=12 dd-2572 [000] 179.987935: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-41% task_weight=99% bdi_bw=46520 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 179.993110: balance_dirty_state: bdi 8:0: dirty=1037 wb=572 unstable=1 bg_thresh=1069 thresh=2138 gap=528 poll_thresh=19 ino=12 dd-2572 [000] 179.993114: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=46520 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 180.001118: balance_dirty_state: bdi 8:0: dirty=1075 wb=419 unstable=1 bg_thresh=1049 thresh=2099 gap=604 poll_thresh=14 ino=12 dd-2572 [000] 180.001318: balance_dirty_state: bdi 8:0: dirty=1037 wb=445 unstable=1 bg_thresh=1050 thresh=2101 gap=618 poll_thresh=15 ino=12 dd-2572 [000] 180.002182: balance_dirty_state: bdi 8:0: dirty=760 wb=672 unstable=1 bg_thresh=1043 thresh=2087 gap=654 poll_thresh=16 ino=12 dd-2572 [000] 180.002706: balance_dirty_state: bdi 8:0: dirty=571 wb=874 unstable=1 bg_thresh=1039 thresh=2078 gap=632 poll_thresh=17 ino=12 dd-2572 [000] 180.002970: balance_dirty_state: bdi 8:0: dirty=495 wb=976 unstable=1 bg_thresh=1039 thresh=2078 gap=606 poll_thresh=18 ino=12 dd-2572 [000] 180.003440: balance_dirty_state: bdi 8:0: dirty=293 wb=1178 unstable=1 bg_thresh=1038 thresh=2077 gap=605 poll_thresh=19 ino=12 dd-2572 [000] 180.003697: balance_dirty_state: bdi 8:0: dirty=205 wb=1279 unstable=1 bg_thresh=1038 thresh=2077 gap=592 poll_thresh=20 ino=12 dd-2572 [000] 180.003966: balance_dirty_state: bdi 8:0: dirty=129 wb=1368 unstable=1 bg_thresh=1042 thresh=2085 gap=587 poll_thresh=21 ino=12 flush-8:0-2542 [002] 180.004378: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=168 wrote=1222 to_write=6970 dd-2572 [000] 180.004480: balance_dirty_state: bdi 8:0: dirty=0 wb=1547 unstable=1 bg_thresh=1041 thresh=2083 gap=535 poll_thresh=22 ino=12 dd-2572 [000] 180.004821: balance_dirty_state: bdi 8:0: dirty=1 wb=1547 unstable=1 bg_thresh=1038 thresh=2077 gap=528 poll_thresh=23 ino=12 dd-2572 [000] 180.005254: balance_dirty_state: bdi 8:0: dirty=52 wb=1547 unstable=1 bg_thresh=1032 thresh=2064 gap=464 poll_thresh=24 ino=12 dd-2572 [000] 180.005259: balance_dirty_pages: bdi 8:0: bdi_limit=1413 task_limit=1325 bdi_dirty=1400 avg_dirty=1400 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=46520 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [000] 180.013161: balance_dirty_state: bdi 8:0: dirty=65 wb=1409 unstable=1 bg_thresh=1037 thresh=2075 gap=600 poll_thresh=18 ino=12 dd-2572 [000] 180.013512: balance_dirty_state: bdi 8:0: dirty=65 wb=1409 unstable=1 bg_thresh=1038 thresh=2077 gap=602 poll_thresh=19 ino=12 dd-2572 [000] 180.013888: balance_dirty_state: bdi 8:0: dirty=103 wb=1409 unstable=1 bg_thresh=1038 thresh=2076 gap=563 poll_thresh=20 ino=12 dd-2572 [000] 180.014271: balance_dirty_state: bdi 8:0: dirty=116 wb=1409 unstable=1 bg_thresh=1047 thresh=2095 gap=569 poll_thresh=21 ino=12 dd-2572 [000] 180.014686: balance_dirty_state: bdi 8:0: dirty=141 wb=1409 unstable=1 bg_thresh=1050 thresh=2100 gap=549 poll_thresh=22 ino=12 dd-2572 [000] 180.015139: balance_dirty_state: bdi 8:0: dirty=154 wb=1409 unstable=1 bg_thresh=1048 thresh=2096 gap=532 poll_thresh=23 ino=12 collect-vmstat.-2557 [000] 180.020853: balance_dirty_state: bdi 0:15: dirty=192 wb=1409 unstable=1 bg_thresh=1047 thresh=2095 gap=493 poll_thresh=4 ino=2385515 collect-vmstat.-2557 [000] 180.020864: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=5 avg_dirty=5 bdi_gap=-4000% task_gap=-8000% task_weight=0% bdi_bw=460 base_bw=102400 task_bw=0 dirtied=1 period=0 think=132 pause=8 collect-vmstat.-2557 [000] 180.028776: balance_dirty_state: bdi 0:15: dirty=192 wb=1209 unstable=1 bg_thresh=1043 thresh=2086 gap=684 poll_thresh=4 ino=2385515 dd-2572 [004] 180.154122: balance_dirty_state: bdi 8:0: dirty=192 wb=5 unstable=1 bg_thresh=1035 thresh=2070 gap=1872 poll_thresh=24 ino=12 dd-2572 [004] 180.155747: balance_dirty_state: bdi 8:0: dirty=242 wb=5 unstable=1 bg_thresh=1037 thresh=2075 gap=1827 poll_thresh=44 ino=12 dd-2572 [004] 180.157110: balance_dirty_state: bdi 8:0: dirty=292 wb=5 unstable=1 bg_thresh=1036 thresh=2072 gap=1774 poll_thresh=43 ino=12 dd-2572 [004] 180.158828: balance_dirty_state: bdi 8:0: dirty=318 wb=5 unstable=1 bg_thresh=1033 thresh=2066 gap=1742 poll_thresh=43 ino=12 dd-2572 [004] 180.160590: balance_dirty_state: bdi 8:0: dirty=370 wb=5 unstable=1 bg_thresh=1032 thresh=2065 gap=1689 poll_thresh=42 ino=12 dd-2572 [004] 180.162345: balance_dirty_state: bdi 8:0: dirty=409 wb=5 unstable=1 bg_thresh=1032 thresh=2064 gap=1649 poll_thresh=42 ino=12 dd-2572 [004] 180.164641: balance_dirty_state: bdi 8:0: dirty=448 wb=5 unstable=1 bg_thresh=1033 thresh=2067 gap=1613 poll_thresh=41 ino=12 dd-2572 [004] 180.166312: balance_dirty_state: bdi 8:0: dirty=486 wb=5 unstable=1 bg_thresh=1032 thresh=2065 gap=1573 poll_thresh=41 ino=12 dd-2572 [004] 180.167927: balance_dirty_state: bdi 8:0: dirty=536 wb=5 unstable=1 bg_thresh=1034 thresh=2069 gap=1527 poll_thresh=40 ino=12 dd-2572 [004] 180.169584: balance_dirty_state: bdi 8:0: dirty=561 wb=5 unstable=1 bg_thresh=1034 thresh=2068 gap=1501 poll_thresh=40 ino=12 dd-2572 [004] 180.171996: balance_dirty_state: bdi 8:0: dirty=612 wb=5 unstable=1 bg_thresh=1030 thresh=2061 gap=1443 poll_thresh=39 ino=12 dd-2572 [004] 180.173211: balance_dirty_state: bdi 8:0: dirty=650 wb=5 unstable=1 bg_thresh=1033 thresh=2067 gap=1411 poll_thresh=38 ino=12 dd-2572 [004] 180.174555: balance_dirty_state: bdi 8:0: dirty=675 wb=5 unstable=1 bg_thresh=1069 thresh=2138 gap=1457 poll_thresh=38 ino=12 dd-2572 [004] 180.175865: balance_dirty_state: bdi 8:0: dirty=725 wb=5 unstable=1 bg_thresh=1065 thresh=2130 gap=1399 poll_thresh=39 ino=12 collect-vmstat.-2557 [000] 180.176528: balance_dirty_state: bdi 0:15: dirty=750 wb=5 unstable=1 bg_thresh=1067 thresh=2135 gap=1379 poll_thresh=3 ino=2385515 dd-2572 [004] 180.176773: balance_dirty_state: bdi 8:0: dirty=750 wb=5 unstable=1 bg_thresh=1064 thresh=2129 gap=1373 poll_thresh=38 ino=12 dd-2572 [004] 180.177270: balance_dirty_state: bdi 8:0: dirty=800 wb=5 unstable=1 bg_thresh=1066 thresh=2133 gap=1327 poll_thresh=38 ino=12 dd-2572 [004] 180.177698: balance_dirty_state: bdi 8:0: dirty=825 wb=5 unstable=1 bg_thresh=1066 thresh=2132 gap=1301 poll_thresh=37 ino=12 dd-2572 [004] 180.178133: balance_dirty_state: bdi 8:0: dirty=875 wb=5 unstable=1 bg_thresh=1065 thresh=2130 gap=1249 poll_thresh=37 ino=12 dd-2572 [004] 180.179016: balance_dirty_state: bdi 8:0: dirty=913 wb=5 unstable=1 bg_thresh=1056 thresh=2113 gap=1194 poll_thresh=36 ino=12 dd-2572 [004] 180.179807: balance_dirty_state: bdi 8:0: dirty=951 wb=5 unstable=1 bg_thresh=1070 thresh=2141 gap=1184 poll_thresh=35 ino=12 dd-2572 [004] 180.180559: balance_dirty_state: bdi 8:0: dirty=976 wb=5 unstable=1 bg_thresh=1069 thresh=2139 gap=1157 poll_thresh=35 ino=12 dd-2572 [004] 180.181147: balance_dirty_state: bdi 8:0: dirty=1014 wb=5 unstable=1 bg_thresh=1067 thresh=2135 gap=1115 poll_thresh=35 ino=12 dd-2572 [004] 180.181557: balance_dirty_state: bdi 8:0: dirty=1039 wb=5 unstable=1 bg_thresh=1066 thresh=2133 gap=1088 poll_thresh=34 ino=12 dd-2572 [004] 180.181950: balance_dirty_state: bdi 8:0: dirty=1089 wb=5 unstable=1 bg_thresh=1066 thresh=2132 gap=1037 poll_thresh=33 ino=12 dd-2572 [004] 180.182404: balance_dirty_state: bdi 8:0: dirty=973 wb=133 unstable=1 bg_thresh=1068 thresh=2136 gap=1029 poll_thresh=35 ino=12 dd-2572 [004] 180.183128: balance_dirty_state: bdi 8:0: dirty=744 wb=414 unstable=1 bg_thresh=1065 thresh=2130 gap=971 poll_thresh=37 ino=12 dd-2572 [004] 180.183872: balance_dirty_state: bdi 8:0: dirty=453 wb=730 unstable=1 bg_thresh=1070 thresh=2140 gap=956 poll_thresh=39 ino=12 dd-2572 [004] 180.184664: balance_dirty_state: bdi 8:0: dirty=227 wb=943 unstable=1 bg_thresh=1068 thresh=2137 gap=966 poll_thresh=41 ino=12 dd-2572 [004] 180.185227: balance_dirty_state: bdi 8:0: dirty=38 wb=1170 unstable=1 bg_thresh=1065 thresh=2131 gap=922 poll_thresh=43 ino=12 flush-8:0-2542 [002] 180.185332: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=352 wrote=1284 to_write=6908 dd-2572 [004] 180.186011: balance_dirty_state: bdi 8:0: dirty=25 wb=1221 unstable=1 bg_thresh=1070 thresh=2141 gap=894 poll_thresh=45 ino=12 dd-2572 [004] 180.186831: balance_dirty_state: bdi 8:0: dirty=88 wb=1221 unstable=1 bg_thresh=1066 thresh=2133 gap=823 poll_thresh=47 ino=12 dd-2572 [004] 180.187842: balance_dirty_state: bdi 8:0: dirty=140 wb=1093 unstable=1 bg_thresh=1053 thresh=2107 gap=873 poll_thresh=49 ino=12 dd-2572 [004] 180.188701: balance_dirty_state: bdi 8:0: dirty=166 wb=1093 unstable=1 bg_thresh=1054 thresh=2108 gap=848 poll_thresh=51 ino=12 dd-2572 [004] 180.189325: balance_dirty_state: bdi 8:0: dirty=241 wb=1093 unstable=1 bg_thresh=1061 thresh=2123 gap=788 poll_thresh=53 ino=12 dd-2572 [004] 180.190191: balance_dirty_state: bdi 8:0: dirty=279 wb=1093 unstable=1 bg_thresh=1071 thresh=2142 gap=769 poll_thresh=55 ino=12 dd-2572 [004] 180.191031: balance_dirty_state: bdi 8:0: dirty=342 wb=954 unstable=1 bg_thresh=1066 thresh=2132 gap=835 poll_thresh=57 ino=12 dd-2572 [004] 180.191758: balance_dirty_state: bdi 8:0: dirty=405 wb=954 unstable=1 bg_thresh=1065 thresh=2131 gap=771 poll_thresh=59 ino=12 dd-2572 [004] 180.192926: balance_dirty_state: bdi 8:0: dirty=468 wb=954 unstable=1 bg_thresh=1071 thresh=2142 gap=719 poll_thresh=61 ino=12 dd-2572 [004] 180.194034: balance_dirty_state: bdi 8:0: dirty=519 wb=824 unstable=1 bg_thresh=1065 thresh=2130 gap=786 poll_thresh=63 ino=12 dd-2572 [004] 180.195144: balance_dirty_state: bdi 8:0: dirty=595 wb=824 unstable=1 bg_thresh=1070 thresh=2141 gap=721 poll_thresh=65 ino=12 dd-2572 [004] 180.195983: balance_dirty_state: bdi 8:0: dirty=645 wb=824 unstable=1 bg_thresh=1072 thresh=2144 gap=674 poll_thresh=68 ino=12 dd-2572 [004] 180.197441: balance_dirty_state: bdi 8:0: dirty=734 wb=699 unstable=1 bg_thresh=1067 thresh=2134 gap=700 poll_thresh=71 ino=12 dd-2572 [004] 180.198554: balance_dirty_state: bdi 8:0: dirty=797 wb=699 unstable=1 bg_thresh=1071 thresh=2142 gap=645 poll_thresh=74 ino=12 dd-2572 [004] 180.200186: balance_dirty_state: bdi 8:0: dirty=873 wb=585 unstable=1 bg_thresh=1070 thresh=2140 gap=681 poll_thresh=77 ino=12 dd-2572 [004] 180.201724: balance_dirty_state: bdi 8:0: dirty=962 wb=585 unstable=1 bg_thresh=1068 thresh=2137 gap=589 poll_thresh=80 ino=12 dd-2572 [004] 180.202952: balance_dirty_state: bdi 8:0: dirty=1038 wb=585 unstable=1 bg_thresh=1067 thresh=2135 gap=511 poll_thresh=83 ino=12 dd-2572 [004] 180.202958: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=45536 base_bw=28 task_bw=0 dirtied=83 period=0 think=188 pause=8 dd-2572 [004] 180.209078: balance_dirty_state: bdi 8:0: dirty=1103 wb=321 unstable=1 bg_thresh=1056 thresh=2112 gap=687 poll_thresh=62 ino=12 dd-2572 [004] 180.210032: balance_dirty_state: bdi 8:0: dirty=849 wb=512 unstable=1 bg_thresh=1063 thresh=2127 gap=765 poll_thresh=64 ino=12 dd-2572 [004] 180.211044: balance_dirty_state: bdi 8:0: dirty=481 wb=917 unstable=1 bg_thresh=1059 thresh=2119 gap=720 poll_thresh=67 ino=12 dd-2572 [000] 180.212536: balance_dirty_state: bdi 8:0: dirty=26 wb=1436 unstable=1 bg_thresh=1071 thresh=2142 gap=679 poll_thresh=70 ino=12 flush-8:0-2542 [002] 180.213170: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=380 wrote=1320 to_write=6872 dd-2572 [000] 180.214896: balance_dirty_state: bdi 8:0: dirty=51 wb=1373 unstable=1 bg_thresh=1067 thresh=2134 gap=709 poll_thresh=73 ino=12 dd-2572 [000] 180.217200: balance_dirty_state: bdi 8:0: dirty=139 wb=1247 unstable=1 bg_thresh=1061 thresh=2122 gap=735 poll_thresh=76 ino=12 dd-2572 [000] 180.218457: balance_dirty_state: bdi 8:0: dirty=215 wb=1247 unstable=1 bg_thresh=1070 thresh=2141 gap=678 poll_thresh=79 ino=12 dd-2572 [000] 180.219466: balance_dirty_state: bdi 8:0: dirty=290 wb=1247 unstable=1 bg_thresh=1072 thresh=2144 gap=606 poll_thresh=82 ino=12 dd-2572 [000] 180.221939: balance_dirty_state: bdi 8:0: dirty=379 wb=1247 unstable=1 bg_thresh=1071 thresh=2142 gap=515 poll_thresh=85 ino=12 dd-2572 [000] 180.221948: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=45536 base_bw=28 task_bw=0 dirtied=85 period=0 think=12 pause=8 dd-2572 [000] 180.229279: balance_dirty_state: bdi 8:0: dirty=455 wb=1131 unstable=1 bg_thresh=1066 thresh=2133 gap=546 poll_thresh=64 ino=12 dd-2572 [000] 180.230309: balance_dirty_state: bdi 8:0: dirty=505 wb=1131 unstable=1 bg_thresh=1071 thresh=2142 gap=505 poll_thresh=67 ino=12 dd-2572 [000] 180.230313: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=45536 base_bw=28 task_bw=0 dirtied=67 period=0 think=0 pause=8 dd-2572 [001] 180.237336: balance_dirty_state: bdi 8:0: dirty=556 wb=1131 unstable=1 bg_thresh=1066 thresh=2133 gap=445 poll_thresh=50 ino=12 dd-2572 [001] 180.237341: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-96% task_weight=99% bdi_bw=45536 base_bw=28 task_bw=0 dirtied=50 period=0 think=0 pause=8 dd-2572 [001] 180.249152: balance_dirty_state: bdi 8:0: dirty=581 wb=1131 unstable=1 bg_thresh=1068 thresh=2137 gap=424 poll_thresh=37 ino=12 dd-2572 [001] 180.249161: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-135% task_weight=99% bdi_bw=45536 base_bw=28 task_bw=0 dirtied=37 period=0 think=4 pause=8 dd-2572 [000] 180.256200: balance_dirty_state: bdi 8:0: dirty=581 wb=993 unstable=1 bg_thresh=1068 thresh=2137 gap=562 poll_thresh=37 ino=12 dd-2572 [000] 180.256241: balance_dirty_state: bdi 8:0: dirty=581 wb=993 unstable=1 bg_thresh=1066 thresh=2132 gap=557 poll_thresh=28 ino=12 dd-2572 [000] 180.257246: balance_dirty_state: bdi 8:0: dirty=620 wb=993 unstable=1 bg_thresh=1054 thresh=2109 gap=495 poll_thresh=29 ino=12 dd-2572 [000] 180.257255: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-79% task_weight=100% bdi_bw=45536 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [000] 180.264983: balance_dirty_state: bdi 8:0: dirty=633 wb=854 unstable=1 bg_thresh=1059 thresh=2119 gap=631 poll_thresh=22 ino=12 dd-2572 [000] 180.265600: balance_dirty_state: bdi 8:0: dirty=659 wb=854 unstable=1 bg_thresh=1059 thresh=2118 gap=604 poll_thresh=23 ino=12 dd-2572 [000] 180.266215: balance_dirty_state: bdi 8:0: dirty=672 wb=854 unstable=1 bg_thresh=1060 thresh=2120 gap=593 poll_thresh=24 ino=12 dd-2572 [000] 180.266839: balance_dirty_state: bdi 8:0: dirty=697 wb=854 unstable=1 bg_thresh=1062 thresh=2125 gap=573 poll_thresh=25 ino=12 dd-2572 [000] 180.267494: balance_dirty_state: bdi 8:0: dirty=722 wb=854 unstable=1 bg_thresh=1063 thresh=2126 gap=549 poll_thresh=26 ino=12 dd-2572 [000] 180.268218: balance_dirty_state: bdi 8:0: dirty=747 wb=854 unstable=1 bg_thresh=1062 thresh=2125 gap=523 poll_thresh=27 ino=12 dd-2572 [000] 180.268227: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-62% task_weight=100% bdi_bw=45536 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 180.276370: balance_dirty_state: bdi 8:0: dirty=772 wb=727 unstable=1 bg_thresh=1061 thresh=2122 gap=622 poll_thresh=20 ino=12 dd-2572 [000] 180.276618: balance_dirty_state: bdi 8:0: dirty=797 wb=727 unstable=1 bg_thresh=1063 thresh=2127 gap=602 poll_thresh=21 ino=12 dd-2572 [000] 180.276880: balance_dirty_state: bdi 8:0: dirty=822 wb=727 unstable=1 bg_thresh=1063 thresh=2126 gap=576 poll_thresh=22 ino=12 dd-2572 [000] 180.277386: balance_dirty_state: bdi 8:0: dirty=848 wb=727 unstable=1 bg_thresh=1059 thresh=2119 gap=543 poll_thresh=23 ino=12 dd-2572 [000] 180.277926: balance_dirty_state: bdi 8:0: dirty=861 wb=601 unstable=1 bg_thresh=1059 thresh=2119 gap=656 poll_thresh=24 ino=12 dd-2572 [000] 180.278373: balance_dirty_state: bdi 8:0: dirty=886 wb=601 unstable=1 bg_thresh=1062 thresh=2124 gap=636 poll_thresh=25 ino=12 dd-2572 [000] 180.278681: balance_dirty_state: bdi 8:0: dirty=911 wb=601 unstable=1 bg_thresh=1061 thresh=2123 gap=610 poll_thresh=26 ino=12 dd-2572 [000] 180.279228: balance_dirty_state: bdi 8:0: dirty=949 wb=601 unstable=1 bg_thresh=1057 thresh=2114 gap=563 poll_thresh=27 ino=12 dd-2572 [000] 180.279795: balance_dirty_state: bdi 8:0: dirty=975 wb=601 unstable=1 bg_thresh=1071 thresh=2142 gap=565 poll_thresh=28 ino=12 dd-2572 [000] 180.280155: balance_dirty_state: bdi 8:0: dirty=1000 wb=601 unstable=1 bg_thresh=1070 thresh=2141 gap=539 poll_thresh=29 ino=12 dd-2572 [000] 180.280507: balance_dirty_state: bdi 8:0: dirty=1050 wb=601 unstable=1 bg_thresh=1070 thresh=2140 gap=488 poll_thresh=30 ino=12 dd-2572 [000] 180.280511: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=45536 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [000] 180.292457: balance_dirty_state: bdi 8:0: dirty=1063 wb=487 unstable=1 bg_thresh=1067 thresh=2134 gap=583 poll_thresh=22 ino=12 dd-2572 [000] 180.293032: balance_dirty_state: bdi 8:0: dirty=1088 wb=487 unstable=1 bg_thresh=1065 thresh=2130 gap=554 poll_thresh=23 ino=12 dd-2572 [000] 180.293588: balance_dirty_state: bdi 8:0: dirty=949 wb=639 unstable=1 bg_thresh=1064 thresh=2129 gap=540 poll_thresh=24 ino=12 dd-2572 [000] 180.294566: balance_dirty_state: bdi 8:0: dirty=697 wb=790 unstable=1 bg_thresh=1064 thresh=2128 gap=640 poll_thresh=25 ino=12 dd-2572 [000] 180.295466: balance_dirty_state: bdi 8:0: dirty=342 wb=1170 unstable=1 bg_thresh=1052 thresh=2104 gap=591 poll_thresh=26 ino=12 dd-2572 [000] 180.296150: balance_dirty_state: bdi 8:0: dirty=140 wb=1423 unstable=1 bg_thresh=1037 thresh=2075 gap=511 poll_thresh=27 ino=12 dd-2572 [000] 180.296151: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1335 bdi_dirty=1360 avg_dirty=1360 bdi_gap=36% task_gap=-27% task_weight=100% bdi_bw=48836 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 flush-8:0-2542 [002] 180.296553: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=464 wrote=1207 to_write=6985 dd-2572 [000] 180.304450: balance_dirty_state: bdi 8:0: dirty=13 wb=1423 unstable=1 bg_thresh=1026 thresh=2052 gap=615 poll_thresh=20 ino=12 dd-2572 [000] 180.304721: balance_dirty_state: bdi 8:0: dirty=39 wb=1423 unstable=1 bg_thresh=1026 thresh=2052 gap=589 poll_thresh=21 ino=12 dd-2572 [000] 180.305025: balance_dirty_state: bdi 8:0: dirty=52 wb=1423 unstable=1 bg_thresh=1026 thresh=2053 gap=577 poll_thresh=22 ino=12 dd-2572 [000] 180.305322: balance_dirty_state: bdi 8:0: dirty=52 wb=1423 unstable=1 bg_thresh=1032 thresh=2064 gap=588 poll_thresh=23 ino=12 dd-2572 [000] 180.305653: balance_dirty_state: bdi 8:0: dirty=77 wb=1423 unstable=1 bg_thresh=1032 thresh=2064 gap=563 poll_thresh=24 ino=12 dd-2572 [000] 180.305995: balance_dirty_state: bdi 8:0: dirty=102 wb=1423 unstable=1 bg_thresh=1034 thresh=2069 gap=543 poll_thresh=25 ino=12 dd-2572 [000] 180.306324: balance_dirty_state: bdi 8:0: dirty=127 wb=1423 unstable=1 bg_thresh=1034 thresh=2068 gap=517 poll_thresh=26 ino=12 dd-2572 [000] 180.306664: balance_dirty_state: bdi 8:0: dirty=165 wb=1423 unstable=1 bg_thresh=1041 thresh=2082 gap=493 poll_thresh=27 ino=12 dd-2572 [000] 180.306668: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-4% task_gap=-109% task_weight=100% bdi_bw=48836 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 180.311979: balance_dirty_state: bdi 8:0: dirty=165 wb=1297 unstable=1 bg_thresh=1041 thresh=2082 gap=619 poll_thresh=27 ino=12 dd-2572 [000] 180.311998: balance_dirty_state: bdi 8:0: dirty=165 wb=1297 unstable=1 bg_thresh=1041 thresh=2082 gap=619 poll_thresh=20 ino=12 dd-2572 [000] 180.312266: balance_dirty_state: bdi 8:0: dirty=178 wb=1297 unstable=1 bg_thresh=1038 thresh=2077 gap=601 poll_thresh=21 ino=12 dd-2572 [000] 180.312706: balance_dirty_state: bdi 8:0: dirty=204 wb=1297 unstable=1 bg_thresh=1044 thresh=2088 gap=586 poll_thresh=22 ino=12 dd-2572 [000] 180.313033: balance_dirty_state: bdi 8:0: dirty=230 wb=1297 unstable=1 bg_thresh=1044 thresh=2088 gap=560 poll_thresh=23 ino=12 dd-2572 [000] 180.313332: balance_dirty_state: bdi 8:0: dirty=268 wb=1297 unstable=1 bg_thresh=1040 thresh=2081 gap=515 poll_thresh=24 ino=12 dd-2572 [000] 180.313336: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1360 avg_dirty=1360 bdi_gap=39% task_gap=-20% task_weight=100% bdi_bw=48836 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [007] 180.320518: balance_dirty_state: bdi 8:0: dirty=293 wb=1284 unstable=1 bg_thresh=1041 thresh=2083 gap=505 poll_thresh=18 ino=12 dd-2572 [007] 180.320527: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1344 bdi_dirty=1360 avg_dirty=1360 bdi_gap=40% task_gap=-17% task_weight=98% bdi_bw=48836 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [007] 180.328395: balance_dirty_state: bdi 8:0: dirty=293 wb=1157 unstable=1 bg_thresh=1040 thresh=2080 gap=629 poll_thresh=13 ino=12 dd-2572 [007] 180.328753: balance_dirty_state: bdi 8:0: dirty=318 wb=1157 unstable=1 bg_thresh=1039 thresh=2079 gap=603 poll_thresh=14 ino=12 dd-2572 [007] 180.329575: balance_dirty_state: bdi 8:0: dirty=331 wb=1157 unstable=1 bg_thresh=1069 thresh=2139 gap=650 poll_thresh=15 ino=12 dd-2572 [007] 180.329768: balance_dirty_state: bdi 8:0: dirty=331 wb=1157 unstable=1 bg_thresh=1066 thresh=2133 gap=644 poll_thresh=16 ino=12 dd-2572 [007] 180.329973: balance_dirty_state: bdi 8:0: dirty=356 wb=1157 unstable=1 bg_thresh=1069 thresh=2138 gap=624 poll_thresh=17 ino=12 dd-2572 [007] 180.330188: balance_dirty_state: bdi 8:0: dirty=381 wb=1157 unstable=1 bg_thresh=1068 thresh=2137 gap=598 poll_thresh=18 ino=12 dd-2572 [007] 180.330417: balance_dirty_state: bdi 8:0: dirty=406 wb=1157 unstable=1 bg_thresh=1071 thresh=2142 gap=578 poll_thresh=19 ino=12 dd-2572 [007] 180.330656: balance_dirty_state: bdi 8:0: dirty=406 wb=1157 unstable=1 bg_thresh=1068 thresh=2136 gap=572 poll_thresh=20 ino=12 dd-2572 [007] 180.330909: balance_dirty_state: bdi 8:0: dirty=431 wb=1157 unstable=1 bg_thresh=1067 thresh=2135 gap=546 poll_thresh=21 ino=12 dd-2572 [007] 180.331327: balance_dirty_state: bdi 8:0: dirty=456 wb=1157 unstable=1 bg_thresh=1067 thresh=2134 gap=520 poll_thresh=22 ino=12 dd-2572 [007] 180.331331: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=48836 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 180.336261: balance_dirty_state: bdi 8:0: dirty=481 wb=1031 unstable=1 bg_thresh=1068 thresh=2136 gap=623 poll_thresh=16 ino=12 dd-2572 [007] 180.336468: balance_dirty_state: bdi 8:0: dirty=481 wb=1031 unstable=1 bg_thresh=1070 thresh=2140 gap=627 poll_thresh=17 ino=12 dd-2572 [007] 180.336691: balance_dirty_state: bdi 8:0: dirty=506 wb=1031 unstable=1 bg_thresh=1070 thresh=2140 gap=602 poll_thresh=18 ino=12 dd-2572 [007] 180.336929: balance_dirty_state: bdi 8:0: dirty=532 wb=1031 unstable=1 bg_thresh=1069 thresh=2139 gap=575 poll_thresh=19 ino=12 dd-2572 [007] 180.337177: balance_dirty_state: bdi 8:0: dirty=545 wb=1031 unstable=1 bg_thresh=1070 thresh=2141 gap=564 poll_thresh=20 ino=12 dd-2572 [007] 180.337437: balance_dirty_state: bdi 8:0: dirty=570 wb=1031 unstable=1 bg_thresh=1070 thresh=2140 gap=538 poll_thresh=21 ino=12 dd-2572 [007] 180.337707: balance_dirty_state: bdi 8:0: dirty=595 wb=1031 unstable=1 bg_thresh=1069 thresh=2139 gap=512 poll_thresh=22 ino=12 dd-2572 [007] 180.337712: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=48836 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 180.344321: balance_dirty_state: bdi 8:0: dirty=620 wb=1031 unstable=1 bg_thresh=1072 thresh=2144 gap=492 poll_thresh=16 ino=12 dd-2572 [007] 180.344326: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-41% task_weight=99% bdi_bw=48836 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [007] 180.352140: balance_dirty_state: bdi 8:0: dirty=620 wb=918 unstable=1 bg_thresh=1065 thresh=2131 gap=592 poll_thresh=12 ino=12 dd-2572 [007] 180.352298: balance_dirty_state: bdi 8:0: dirty=645 wb=918 unstable=1 bg_thresh=1068 thresh=2136 gap=572 poll_thresh=13 ino=12 dd-2572 [007] 180.352465: balance_dirty_state: bdi 8:0: dirty=645 wb=918 unstable=1 bg_thresh=1065 thresh=2130 gap=566 poll_thresh=14 ino=12 dd-2572 [007] 180.352647: balance_dirty_state: bdi 8:0: dirty=670 wb=918 unstable=1 bg_thresh=1067 thresh=2135 gap=546 poll_thresh=15 ino=12 dd-2572 [007] 180.353078: balance_dirty_state: bdi 8:0: dirty=670 wb=918 unstable=1 bg_thresh=1070 thresh=2140 gap=551 poll_thresh=16 ino=12 dd-2572 [007] 180.353288: balance_dirty_state: bdi 8:0: dirty=695 wb=918 unstable=1 bg_thresh=1067 thresh=2134 gap=520 poll_thresh=17 ino=12 dd-2572 [007] 180.353292: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=48836 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [007] 180.360166: balance_dirty_state: bdi 8:0: dirty=708 wb=766 unstable=1 bg_thresh=1069 thresh=2138 gap=663 poll_thresh=13 ino=12 dd-2572 [007] 180.360485: balance_dirty_state: bdi 8:0: dirty=721 wb=766 unstable=1 bg_thresh=1068 thresh=2137 gap=649 poll_thresh=14 ino=12 dd-2572 [007] 180.360665: balance_dirty_state: bdi 8:0: dirty=721 wb=766 unstable=1 bg_thresh=1069 thresh=2139 gap=651 poll_thresh=15 ino=12 dd-2572 [007] 180.360856: balance_dirty_state: bdi 8:0: dirty=746 wb=766 unstable=1 bg_thresh=1069 thresh=2138 gap=625 poll_thresh=16 ino=12 dd-2572 [007] 180.361296: balance_dirty_state: bdi 8:0: dirty=759 wb=766 unstable=1 bg_thresh=1070 thresh=2141 gap=615 poll_thresh=17 ino=12 dd-2572 [007] 180.361511: balance_dirty_state: bdi 8:0: dirty=784 wb=766 unstable=1 bg_thresh=1067 thresh=2135 gap=584 poll_thresh=18 ino=12 dd-2572 [007] 180.361970: balance_dirty_state: bdi 8:0: dirty=809 wb=766 unstable=1 bg_thresh=1070 thresh=2141 gap=565 poll_thresh=19 ino=12 dd-2572 [007] 180.362221: balance_dirty_state: bdi 8:0: dirty=834 wb=766 unstable=1 bg_thresh=1070 thresh=2140 gap=539 poll_thresh=20 ino=12 dd-2572 [007] 180.362615: balance_dirty_state: bdi 8:0: dirty=860 wb=766 unstable=1 bg_thresh=1070 thresh=2141 gap=514 poll_thresh=21 ino=12 dd-2572 [007] 180.362620: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=48836 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [007] 180.368169: balance_dirty_state: bdi 8:0: dirty=873 wb=652 unstable=1 bg_thresh=1062 thresh=2124 gap=598 poll_thresh=16 ino=12 dd-2572 [007] 180.368384: balance_dirty_state: bdi 8:0: dirty=886 wb=652 unstable=1 bg_thresh=1061 thresh=2123 gap=584 poll_thresh=17 ino=12 dd-2572 [007] 180.368608: balance_dirty_state: bdi 8:0: dirty=899 wb=652 unstable=1 bg_thresh=1064 thresh=2128 gap=576 poll_thresh=18 ino=12 dd-2572 [007] 180.368846: balance_dirty_state: bdi 8:0: dirty=924 wb=652 unstable=1 bg_thresh=1061 thresh=2122 gap=545 poll_thresh=19 ino=12 dd-2572 [007] 180.369373: balance_dirty_state: bdi 8:0: dirty=924 wb=652 unstable=1 bg_thresh=1073 thresh=2146 gap=569 poll_thresh=20 ino=12 dd-2572 [007] 180.369635: balance_dirty_state: bdi 8:0: dirty=949 wb=652 unstable=1 bg_thresh=1072 thresh=2145 gap=543 poll_thresh=21 ino=12 dd-2572 [007] 180.370060: balance_dirty_state: bdi 8:0: dirty=974 wb=652 unstable=1 bg_thresh=1072 thresh=2144 gap=517 poll_thresh=22 ino=12 dd-2572 [007] 180.370064: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=48836 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 180.376181: balance_dirty_state: bdi 8:0: dirty=987 wb=524 unstable=1 bg_thresh=1072 thresh=2145 gap=633 poll_thresh=16 ino=12 dd-2572 [007] 180.376387: balance_dirty_state: bdi 8:0: dirty=1000 wb=524 unstable=1 bg_thresh=1072 thresh=2144 gap=619 poll_thresh=17 ino=12 dd-2572 [007] 180.376601: balance_dirty_state: bdi 8:0: dirty=1025 wb=524 unstable=1 bg_thresh=1071 thresh=2143 gap=593 poll_thresh=18 ino=12 dd-2572 [007] 180.376828: balance_dirty_state: bdi 8:0: dirty=1050 wb=524 unstable=1 bg_thresh=1074 thresh=2148 gap=573 poll_thresh=19 ino=12 dd-2572 [007] 180.377065: balance_dirty_state: bdi 8:0: dirty=1050 wb=524 unstable=1 bg_thresh=1071 thresh=2142 gap=567 poll_thresh=20 ino=12 dd-2572 [007] 180.377558: balance_dirty_state: bdi 8:0: dirty=1088 wb=524 unstable=1 bg_thresh=1073 thresh=2147 gap=534 poll_thresh=21 ino=12 dd-2572 [007] 180.377562: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=4% task_weight=98% bdi_bw=48836 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 flush-8:0-2542 [002] 180.382050: writeback_single_inode: bdi 8:0: ino=12 state= age=548 wrote=1105 to_write=7087 dd-2572 [007] 180.384109: balance_dirty_state: bdi 8:0: dirty=0 wb=1524 unstable=1 bg_thresh=1068 thresh=2136 gap=611 poll_thresh=16 ino=12 dd-2572 [007] 180.384322: balance_dirty_state: bdi 8:0: dirty=13 wb=1524 unstable=1 bg_thresh=1068 thresh=2136 gap=598 poll_thresh=17 ino=12 dd-2572 [007] 180.384841: balance_dirty_state: bdi 8:0: dirty=26 wb=1524 unstable=1 bg_thresh=1073 thresh=2146 gap=595 poll_thresh=18 ino=12 dd-2572 [007] 180.385076: balance_dirty_state: bdi 8:0: dirty=51 wb=1524 unstable=1 bg_thresh=1070 thresh=2140 gap=564 poll_thresh=19 ino=12 dd-2572 [007] 180.385326: balance_dirty_state: bdi 8:0: dirty=51 wb=1524 unstable=1 bg_thresh=1075 thresh=2150 gap=574 poll_thresh=20 ino=12 dd-2572 [007] 180.385587: balance_dirty_state: bdi 8:0: dirty=76 wb=1524 unstable=1 bg_thresh=1072 thresh=2144 gap=543 poll_thresh=21 ino=12 dd-2572 [007] 180.386070: balance_dirty_state: bdi 8:0: dirty=101 wb=1524 unstable=1 bg_thresh=1073 thresh=2146 gap=520 poll_thresh=22 ino=12 dd-2572 [007] 180.386075: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=48836 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 180.392552: balance_dirty_state: bdi 8:0: dirty=114 wb=1385 unstable=1 bg_thresh=1073 thresh=2147 gap=647 poll_thresh=16 ino=12 dd-2572 [005] 180.392993: balance_dirty_state: bdi 8:0: dirty=127 wb=1385 unstable=1 bg_thresh=1073 thresh=2146 gap=633 poll_thresh=17 ino=12 dd-2572 [005] 180.393464: balance_dirty_state: bdi 8:0: dirty=140 wb=1385 unstable=1 bg_thresh=1070 thresh=2140 gap=614 poll_thresh=18 ino=12 dd-2572 [005] 180.394095: balance_dirty_state: bdi 8:0: dirty=165 wb=1385 unstable=1 bg_thresh=1072 thresh=2144 gap=593 poll_thresh=19 ino=12 dd-2572 [005] 180.394594: balance_dirty_state: bdi 8:0: dirty=190 wb=1385 unstable=1 bg_thresh=1073 thresh=2147 gap=571 poll_thresh=20 ino=12 dd-2572 [005] 180.394890: balance_dirty_state: bdi 8:0: dirty=215 wb=1385 unstable=1 bg_thresh=1073 thresh=2146 gap=545 poll_thresh=21 ino=12 dd-2572 [005] 180.395345: balance_dirty_state: bdi 8:0: dirty=240 wb=1385 unstable=1 bg_thresh=1072 thresh=2145 gap=519 poll_thresh=22 ino=12 dd-2572 [005] 180.395350: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-126% task_weight=100% bdi_bw=48836 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 180.399818: balance_dirty_state: bdi 8:0: dirty=240 wb=1271 unstable=1 bg_thresh=1063 thresh=2127 gap=615 poll_thresh=22 ino=12 dd-2572 [005] 180.399842: balance_dirty_state: bdi 8:0: dirty=240 wb=1271 unstable=1 bg_thresh=1063 thresh=2127 gap=615 poll_thresh=16 ino=12 dd-2572 [005] 180.400304: balance_dirty_state: bdi 8:0: dirty=266 wb=1271 unstable=1 bg_thresh=1063 thresh=2126 gap=588 poll_thresh=17 ino=12 dd-2572 [005] 180.400767: balance_dirty_state: bdi 8:0: dirty=279 wb=1271 unstable=1 bg_thresh=1062 thresh=2125 gap=574 poll_thresh=18 ino=12 dd-2572 [005] 180.401259: balance_dirty_state: bdi 8:0: dirty=292 wb=1271 unstable=1 bg_thresh=1063 thresh=2127 gap=563 poll_thresh=19 ino=12 dd-2572 [005] 180.401770: balance_dirty_state: bdi 8:0: dirty=305 wb=1271 unstable=1 bg_thresh=1064 thresh=2128 gap=551 poll_thresh=20 ino=12 dd-2572 [005] 180.402310: balance_dirty_state: bdi 8:0: dirty=330 wb=1271 unstable=1 bg_thresh=1063 thresh=2127 gap=525 poll_thresh=21 ino=12 dd-2572 [005] 180.402318: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-103% task_weight=100% bdi_bw=49620 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 180.407814: balance_dirty_state: bdi 8:0: dirty=330 wb=1271 unstable=1 bg_thresh=1063 thresh=2127 gap=525 poll_thresh=21 ino=12 dd-2572 [000] 180.407819: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-103% task_weight=100% bdi_bw=49620 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [007] 180.415762: balance_dirty_state: bdi 8:0: dirty=330 wb=1144 unstable=1 bg_thresh=1062 thresh=2125 gap=650 poll_thresh=21 ino=12 dd-2572 [007] 180.415803: balance_dirty_state: bdi 8:0: dirty=330 wb=1144 unstable=1 bg_thresh=1060 thresh=2120 gap=645 poll_thresh=16 ino=12 dd-2572 [007] 180.416248: balance_dirty_state: bdi 8:0: dirty=355 wb=1144 unstable=1 bg_thresh=1060 thresh=2120 gap=620 poll_thresh=17 ino=12 dd-2572 [007] 180.417026: balance_dirty_state: bdi 8:0: dirty=355 wb=1144 unstable=1 bg_thresh=1059 thresh=2119 gap=619 poll_thresh=18 ino=12 dd-2572 [007] 180.417803: balance_dirty_state: bdi 8:0: dirty=381 wb=1144 unstable=1 bg_thresh=1059 thresh=2119 gap=593 poll_thresh=19 ino=12 dd-2572 [007] 180.418602: balance_dirty_state: bdi 8:0: dirty=419 wb=1144 unstable=1 bg_thresh=1072 thresh=2144 gap=580 poll_thresh=20 ino=12 dd-2572 [007] 180.419142: balance_dirty_state: bdi 8:0: dirty=419 wb=1054 unstable=1 bg_thresh=1069 thresh=2138 gap=664 poll_thresh=21 ino=12 dd-2572 [007] 180.419736: balance_dirty_state: bdi 8:0: dirty=444 wb=1016 unstable=1 bg_thresh=1064 thresh=2128 gap=667 poll_thresh=22 ino=12 dd-2572 [007] 180.420334: balance_dirty_state: bdi 8:0: dirty=470 wb=1016 unstable=1 bg_thresh=1067 thresh=2135 gap=648 poll_thresh=23 ino=12 dd-2572 [007] 180.420945: balance_dirty_state: bdi 8:0: dirty=495 wb=1016 unstable=1 bg_thresh=1067 thresh=2134 gap=622 poll_thresh=24 ino=12 dd-2572 [007] 180.421581: balance_dirty_state: bdi 8:0: dirty=520 wb=1016 unstable=1 bg_thresh=1066 thresh=2133 gap=596 poll_thresh=25 ino=12 dd-2572 [007] 180.422545: balance_dirty_state: bdi 8:0: dirty=545 wb=1016 unstable=1 bg_thresh=1069 thresh=2139 gap=577 poll_thresh=26 ino=12 dd-2572 [007] 180.423243: balance_dirty_state: bdi 8:0: dirty=596 wb=1016 unstable=1 bg_thresh=1066 thresh=2132 gap=519 poll_thresh=27 ino=12 dd-2572 [007] 180.423253: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-53% task_weight=98% bdi_bw=49620 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [007] 180.428315: balance_dirty_state: bdi 8:0: dirty=596 wb=877 unstable=1 bg_thresh=1068 thresh=2136 gap=662 poll_thresh=20 ino=12 dd-2572 [007] 180.428573: balance_dirty_state: bdi 8:0: dirty=621 wb=877 unstable=1 bg_thresh=1062 thresh=2124 gap=625 poll_thresh=21 ino=12 dd-2572 [007] 180.428991: balance_dirty_state: bdi 8:0: dirty=646 wb=877 unstable=1 bg_thresh=1067 thresh=2134 gap=610 poll_thresh=22 ino=12 dd-2572 [007] 180.429282: balance_dirty_state: bdi 8:0: dirty=672 wb=877 unstable=1 bg_thresh=1063 thresh=2127 gap=577 poll_thresh=23 ino=12 dd-2572 [007] 180.429581: balance_dirty_state: bdi 8:0: dirty=672 wb=877 unstable=1 bg_thresh=1064 thresh=2128 gap=578 poll_thresh=24 ino=12 dd-2572 [007] 180.429891: balance_dirty_state: bdi 8:0: dirty=697 wb=877 unstable=1 bg_thresh=1061 thresh=2122 gap=547 poll_thresh=25 ino=12 dd-2572 [007] 180.430217: balance_dirty_state: bdi 8:0: dirty=747 wb=877 unstable=1 bg_thresh=1059 thresh=2118 gap=493 poll_thresh=26 ino=12 dd-2572 [007] 180.430221: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-111% task_weight=98% bdi_bw=49620 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [007] 180.435739: balance_dirty_state: bdi 8:0: dirty=747 wb=750 unstable=1 bg_thresh=1052 thresh=2105 gap=607 poll_thresh=26 ino=12 dd-2572 [007] 180.435757: balance_dirty_state: bdi 8:0: dirty=747 wb=750 unstable=1 bg_thresh=1052 thresh=2105 gap=607 poll_thresh=19 ino=12 dd-2572 [007] 180.436005: balance_dirty_state: bdi 8:0: dirty=760 wb=750 unstable=1 bg_thresh=1055 thresh=2110 gap=599 poll_thresh=20 ino=12 dd-2572 [007] 180.436271: balance_dirty_state: bdi 8:0: dirty=773 wb=750 unstable=1 bg_thresh=1055 thresh=2111 gap=587 poll_thresh=21 ino=12 dd-2572 [007] 180.436542: balance_dirty_state: bdi 8:0: dirty=798 wb=750 unstable=1 bg_thresh=1055 thresh=2110 gap=561 poll_thresh=22 ino=12 dd-2572 [007] 180.436827: balance_dirty_state: bdi 8:0: dirty=823 wb=750 unstable=1 bg_thresh=1054 thresh=2109 gap=535 poll_thresh=23 ino=12 dd-2572 [007] 180.437125: balance_dirty_state: bdi 8:0: dirty=848 wb=750 unstable=1 bg_thresh=1055 thresh=2110 gap=511 poll_thresh=24 ino=12 dd-2572 [007] 180.437129: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-78% task_weight=100% bdi_bw=49620 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [007] 180.443943: balance_dirty_state: bdi 8:0: dirty=861 wb=625 unstable=1 bg_thresh=1054 thresh=2108 gap=621 poll_thresh=18 ino=12 dd-2572 [007] 180.444340: balance_dirty_state: bdi 8:0: dirty=887 wb=625 unstable=1 bg_thresh=1053 thresh=2107 gap=594 poll_thresh=19 ino=12 dd-2572 [007] 180.444591: balance_dirty_state: bdi 8:0: dirty=900 wb=625 unstable=1 bg_thresh=1054 thresh=2109 gap=583 poll_thresh=20 ino=12 dd-2572 [007] 180.444853: balance_dirty_state: bdi 8:0: dirty=926 wb=625 unstable=1 bg_thresh=1054 thresh=2108 gap=556 poll_thresh=21 ino=12 dd-2572 [007] 180.445132: balance_dirty_state: bdi 8:0: dirty=952 wb=625 unstable=1 bg_thresh=1054 thresh=2108 gap=530 poll_thresh=22 ino=12 dd-2572 [007] 180.445419: balance_dirty_state: bdi 8:0: dirty=965 wb=625 unstable=1 bg_thresh=1053 thresh=2107 gap=516 poll_thresh=23 ino=12 dd-2572 [007] 180.445424: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=49620 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [007] 180.451695: balance_dirty_state: bdi 8:0: dirty=965 wb=511 unstable=1 bg_thresh=1043 thresh=2086 gap=609 poll_thresh=23 ino=12 dd-2572 [007] 180.451717: balance_dirty_state: bdi 8:0: dirty=965 wb=511 unstable=1 bg_thresh=1043 thresh=2086 gap=609 poll_thresh=17 ino=12 dd-2572 [007] 180.451949: balance_dirty_state: bdi 8:0: dirty=990 wb=511 unstable=1 bg_thresh=1043 thresh=2087 gap=585 poll_thresh=18 ino=12 dd-2572 [007] 180.452185: balance_dirty_state: bdi 8:0: dirty=1015 wb=511 unstable=1 bg_thresh=1043 thresh=2087 gap=560 poll_thresh=19 ino=12 dd-2572 [007] 180.452434: balance_dirty_state: bdi 8:0: dirty=1040 wb=511 unstable=1 bg_thresh=1043 thresh=2086 gap=534 poll_thresh=20 ino=12 dd-2572 [007] 180.452945: balance_dirty_state: bdi 8:0: dirty=1066 wb=511 unstable=1 bg_thresh=1043 thresh=2086 gap=508 poll_thresh=21 ino=12 dd-2572 [007] 180.452950: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1345 bdi_dirty=1360 avg_dirty=1360 bdi_gap=42% task_gap=-16% task_weight=100% bdi_bw=49620 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [001] 180.455665: writeback_single_inode: bdi 8:0: ino=12 state= age=72 wrote=1079 to_write=7113 dd-2572 [007] 180.459912: balance_dirty_state: bdi 8:0: dirty=13 wb=1438 unstable=1 bg_thresh=1039 thresh=2079 gap=627 poll_thresh=16 ino=12 dd-2572 [007] 180.460119: balance_dirty_state: bdi 8:0: dirty=38 wb=1438 unstable=1 bg_thresh=1039 thresh=2079 gap=602 poll_thresh=17 ino=12 dd-2572 [007] 180.460340: balance_dirty_state: bdi 8:0: dirty=38 wb=1438 unstable=1 bg_thresh=1042 thresh=2084 gap=607 poll_thresh=18 ino=12 dd-2572 [007] 180.460816: balance_dirty_state: bdi 8:0: dirty=76 wb=1438 unstable=1 bg_thresh=1036 thresh=2072 gap=557 poll_thresh=19 ino=12 dd-2572 [007] 180.461220: balance_dirty_state: bdi 8:0: dirty=102 wb=1438 unstable=1 bg_thresh=1035 thresh=2071 gap=530 poll_thresh=20 ino=12 dd-2572 [007] 180.461599: balance_dirty_state: bdi 8:0: dirty=102 wb=1438 unstable=1 bg_thresh=1033 thresh=2066 gap=525 poll_thresh=21 ino=12 dd-2572 [007] 180.461869: balance_dirty_state: bdi 8:0: dirty=127 wb=1438 unstable=1 bg_thresh=1035 thresh=2071 gap=505 poll_thresh=22 ino=12 dd-2572 [007] 180.461874: balance_dirty_pages: bdi 8:0: bdi_limit=1420 task_limit=1333 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-10% task_gap=-119% task_weight=98% bdi_bw=49620 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 180.467693: balance_dirty_state: bdi 8:0: dirty=139 wb=1300 unstable=1 bg_thresh=1040 thresh=2081 gap=641 poll_thresh=22 ino=12 dd-2572 [001] 180.467725: balance_dirty_state: bdi 8:0: dirty=139 wb=1300 unstable=1 bg_thresh=1040 thresh=2081 gap=641 poll_thresh=16 ino=12 dd-2572 [001] 180.468169: balance_dirty_state: bdi 8:0: dirty=152 wb=1300 unstable=1 bg_thresh=1041 thresh=2082 gap=629 poll_thresh=17 ino=12 dd-2572 [001] 180.468634: balance_dirty_state: bdi 8:0: dirty=165 wb=1300 unstable=1 bg_thresh=1040 thresh=2081 gap=615 poll_thresh=18 ino=12 dd-2572 [001] 180.469117: balance_dirty_state: bdi 8:0: dirty=165 wb=1300 unstable=1 bg_thresh=1040 thresh=2081 gap=615 poll_thresh=19 ino=12 dd-2572 [001] 180.469622: balance_dirty_state: bdi 8:0: dirty=190 wb=1300 unstable=1 bg_thresh=1039 thresh=2079 gap=588 poll_thresh=20 ino=12 dd-2572 [001] 180.470442: balance_dirty_state: bdi 8:0: dirty=215 wb=1300 unstable=1 bg_thresh=1072 thresh=2144 gap=628 poll_thresh=21 ino=12 dd-2572 [001] 180.470708: balance_dirty_state: bdi 8:0: dirty=240 wb=1300 unstable=1 bg_thresh=1071 thresh=2143 gap=602 poll_thresh=22 ino=12 dd-2572 [001] 180.470983: balance_dirty_state: bdi 8:0: dirty=265 wb=1300 unstable=1 bg_thresh=1071 thresh=2142 gap=576 poll_thresh=23 ino=12 dd-2572 [001] 180.471269: balance_dirty_state: bdi 8:0: dirty=265 wb=1300 unstable=1 bg_thresh=1070 thresh=2141 gap=575 poll_thresh=24 ino=12 dd-2572 [001] 180.471599: balance_dirty_state: bdi 8:0: dirty=290 wb=1300 unstable=1 bg_thresh=1073 thresh=2146 gap=555 poll_thresh=25 ino=12 dd-2572 [001] 180.472492: balance_dirty_state: bdi 8:0: dirty=340 wb=1300 unstable=1 bg_thresh=1072 thresh=2145 gap=504 poll_thresh=26 ino=12 dd-2572 [001] 180.472502: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-125% task_weight=98% bdi_bw=49620 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [001] 180.479696: balance_dirty_state: bdi 8:0: dirty=340 wb=1300 unstable=1 bg_thresh=1072 thresh=2145 gap=504 poll_thresh=26 ino=12 dd-2572 [001] 180.479706: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-125% task_weight=98% bdi_bw=49620 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [001] 180.487638: balance_dirty_state: bdi 8:0: dirty=341 wb=1192 unstable=1 bg_thresh=1070 thresh=2140 gap=606 poll_thresh=26 ino=12 dd-2572 [001] 180.487676: balance_dirty_state: bdi 8:0: dirty=341 wb=1192 unstable=1 bg_thresh=1070 thresh=2140 gap=606 poll_thresh=19 ino=12 dd-2572 [001] 180.488061: balance_dirty_state: bdi 8:0: dirty=341 wb=1065 unstable=1 bg_thresh=1067 thresh=2134 gap=727 poll_thresh=20 ino=12 dd-2572 [001] 180.488447: balance_dirty_state: bdi 8:0: dirty=366 wb=1065 unstable=1 bg_thresh=1065 thresh=2130 gap=698 poll_thresh=21 ino=12 dd-2572 [001] 180.488988: balance_dirty_state: bdi 8:0: dirty=391 wb=1065 unstable=1 bg_thresh=1065 thresh=2130 gap=673 poll_thresh=22 ino=12 dd-2572 [001] 180.489556: balance_dirty_state: bdi 8:0: dirty=416 wb=1065 unstable=1 bg_thresh=1064 thresh=2129 gap=647 poll_thresh=23 ino=12 dd-2572 [001] 180.490168: balance_dirty_state: bdi 8:0: dirty=442 wb=1065 unstable=1 bg_thresh=1064 thresh=2129 gap=621 poll_thresh=24 ino=12 dd-2572 [001] 180.490812: balance_dirty_state: bdi 8:0: dirty=480 wb=1065 unstable=1 bg_thresh=1064 thresh=2129 gap=583 poll_thresh=25 ino=12 dd-2572 [001] 180.491481: balance_dirty_state: bdi 8:0: dirty=505 wb=1065 unstable=1 bg_thresh=1064 thresh=2128 gap=557 poll_thresh=26 ino=12 dd-2572 [001] 180.492148: balance_dirty_state: bdi 8:0: dirty=530 wb=1065 unstable=1 bg_thresh=1066 thresh=2133 gap=537 poll_thresh=27 ino=12 dd-2572 [001] 180.492857: balance_dirty_state: bdi 8:0: dirty=555 wb=1065 unstable=1 bg_thresh=1066 thresh=2132 gap=511 poll_thresh=28 ino=12 dd-2572 [001] 180.492866: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-96% task_weight=98% bdi_bw=49620 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [001] 180.499917: balance_dirty_state: bdi 8:0: dirty=581 wb=939 unstable=1 bg_thresh=1063 thresh=2126 gap=605 poll_thresh=21 ino=12 dd-2572 [001] 180.500330: balance_dirty_state: bdi 8:0: dirty=594 wb=939 unstable=1 bg_thresh=1059 thresh=2119 gap=585 poll_thresh=22 ino=12 dd-2572 [001] 180.500603: balance_dirty_state: bdi 8:0: dirty=619 wb=939 unstable=1 bg_thresh=1062 thresh=2124 gap=565 poll_thresh=23 ino=12 dd-2572 [001] 180.500888: balance_dirty_state: bdi 8:0: dirty=644 wb=939 unstable=1 bg_thresh=1061 thresh=2123 gap=539 poll_thresh=24 ino=12 dd-2572 [001] 180.501434: balance_dirty_state: bdi 8:0: dirty=682 wb=939 unstable=1 bg_thresh=1073 thresh=2146 gap=524 poll_thresh=25 ino=12 dd-2572 [001] 180.501439: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=49620 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 180.507855: balance_dirty_state: bdi 8:0: dirty=695 wb=813 unstable=1 bg_thresh=1069 thresh=2138 gap=629 poll_thresh=19 ino=12 dd-2572 [001] 180.508097: balance_dirty_state: bdi 8:0: dirty=708 wb=813 unstable=1 bg_thresh=1066 thresh=2132 gap=610 poll_thresh=20 ino=12 dd-2572 [001] 180.508343: balance_dirty_state: bdi 8:0: dirty=733 wb=813 unstable=1 bg_thresh=1068 thresh=2137 gap=590 poll_thresh=21 ino=12 dd-2572 [001] 180.508606: balance_dirty_state: bdi 8:0: dirty=758 wb=813 unstable=1 bg_thresh=1068 thresh=2136 gap=564 poll_thresh=22 ino=12 dd-2572 [001] 180.508878: balance_dirty_state: bdi 8:0: dirty=783 wb=813 unstable=1 bg_thresh=1067 thresh=2135 gap=538 poll_thresh=23 ino=12 dd-2572 [001] 180.509164: balance_dirty_state: bdi 8:0: dirty=808 wb=813 unstable=1 bg_thresh=1067 thresh=2134 gap=512 poll_thresh=24 ino=12 dd-2572 [001] 180.509169: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=50480 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 180.515832: balance_dirty_state: bdi 8:0: dirty=808 wb=660 unstable=1 bg_thresh=1063 thresh=2127 gap=658 poll_thresh=18 ino=12 dd-2572 [001] 180.516295: balance_dirty_state: bdi 8:0: dirty=834 wb=660 unstable=1 bg_thresh=1062 thresh=2125 gap=630 poll_thresh=19 ino=12 dd-2572 [001] 180.516927: balance_dirty_state: bdi 8:0: dirty=847 wb=660 unstable=1 bg_thresh=1073 thresh=2146 gap=638 poll_thresh=20 ino=12 dd-2572 [001] 180.517173: balance_dirty_state: bdi 8:0: dirty=872 wb=660 unstable=1 bg_thresh=1070 thresh=2140 gap=607 poll_thresh=21 ino=12 dd-2572 [001] 180.517442: balance_dirty_state: bdi 8:0: dirty=897 wb=634 unstable=1 bg_thresh=1072 thresh=2144 gap=612 poll_thresh=22 ino=12 dd-2572 [001] 180.517734: balance_dirty_state: bdi 8:0: dirty=922 wb=558 unstable=1 bg_thresh=1072 thresh=2144 gap=663 poll_thresh=23 ino=12 dd-2572 [001] 180.518044: balance_dirty_state: bdi 8:0: dirty=948 wb=558 unstable=1 bg_thresh=1068 thresh=2136 gap=629 poll_thresh=24 ino=12 dd-2572 [001] 180.518353: balance_dirty_state: bdi 8:0: dirty=973 wb=558 unstable=1 bg_thresh=1067 thresh=2135 gap=603 poll_thresh=25 ino=12 dd-2572 [001] 180.518674: balance_dirty_state: bdi 8:0: dirty=998 wb=558 unstable=1 bg_thresh=1067 thresh=2134 gap=577 poll_thresh=26 ino=12 dd-2572 [001] 180.519007: balance_dirty_state: bdi 8:0: dirty=1023 wb=558 unstable=1 bg_thresh=1066 thresh=2133 gap=551 poll_thresh=27 ino=12 dd-2572 [001] 180.519615: balance_dirty_state: bdi 8:0: dirty=1061 wb=558 unstable=1 bg_thresh=1073 thresh=2147 gap=527 poll_thresh=28 ino=12 dd-2572 [001] 180.519620: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=98% bdi_bw=50480 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [001] 180.527847: balance_dirty_state: bdi 8:0: dirty=1074 wb=432 unstable=1 bg_thresh=1069 thresh=2138 gap=631 poll_thresh=21 ino=12 dd-2572 [001] 180.528515: balance_dirty_state: bdi 8:0: dirty=947 wb=572 unstable=1 bg_thresh=1066 thresh=2133 gap=613 poll_thresh=22 ino=12 dd-2572 [001] 180.528951: balance_dirty_state: bdi 8:0: dirty=859 wb=685 unstable=1 bg_thresh=1068 thresh=2137 gap=592 poll_thresh=23 ino=12 dd-2572 [001] 180.529708: balance_dirty_state: bdi 8:0: dirty=709 wb=860 unstable=1 bg_thresh=1074 thresh=2148 gap=578 poll_thresh=24 ino=12 dd-2572 [001] 180.530199: balance_dirty_state: bdi 8:0: dirty=620 wb=974 unstable=1 bg_thresh=1073 thresh=2147 gap=552 poll_thresh=25 ino=12 dd-2572 [001] 180.530708: balance_dirty_state: bdi 8:0: dirty=531 wb=1088 unstable=1 bg_thresh=1073 thresh=2146 gap=526 poll_thresh=26 ino=12 dd-2572 [001] 180.530710: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-124% task_weight=98% bdi_bw=50480 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 flush-8:0-2542 [005] 180.532249: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=72 wrote=1204 to_write=6988 dd-2572 [001] 180.535490: balance_dirty_state: bdi 8:0: dirty=0 wb=1492 unstable=1 bg_thresh=1069 thresh=2139 gap=646 poll_thresh=26 ino=12 dd-2572 [001] 180.535533: balance_dirty_state: bdi 8:0: dirty=5 wb=1492 unstable=1 bg_thresh=1069 thresh=2139 gap=641 poll_thresh=19 ino=12 dd-2572 [001] 180.536057: balance_dirty_state: bdi 8:0: dirty=18 wb=1492 unstable=1 bg_thresh=1069 thresh=2138 gap=627 poll_thresh=20 ino=12 dd-2572 [001] 180.536597: balance_dirty_state: bdi 8:0: dirty=31 wb=1492 unstable=1 bg_thresh=1072 thresh=2144 gap=620 poll_thresh=21 ino=12 dd-2572 [001] 180.537576: balance_dirty_state: bdi 8:0: dirty=56 wb=1492 unstable=1 bg_thresh=1076 thresh=2152 gap=603 poll_thresh=22 ino=12 dd-2572 [001] 180.537881: balance_dirty_state: bdi 8:0: dirty=81 wb=1492 unstable=1 bg_thresh=1073 thresh=2146 gap=572 poll_thresh=23 ino=12 dd-2572 [001] 180.538204: balance_dirty_state: bdi 8:0: dirty=106 wb=1492 unstable=1 bg_thresh=1072 thresh=2145 gap=546 poll_thresh=24 ino=12 dd-2572 [001] 180.538797: balance_dirty_state: bdi 8:0: dirty=144 wb=1492 unstable=1 bg_thresh=1071 thresh=2142 gap=505 poll_thresh=25 ino=12 dd-2572 [001] 180.538802: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=99% bdi_bw=50480 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 180.544006: balance_dirty_state: bdi 8:0: dirty=150 wb=1506 unstable=1 bg_thresh=1069 thresh=2139 gap=482 poll_thresh=19 ino=12 dd-2572 [001] 180.544016: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-133% task_weight=100% bdi_bw=50480 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 180.551474: balance_dirty_state: bdi 8:0: dirty=148 wb=1371 unstable=1 bg_thresh=1061 thresh=2123 gap=603 poll_thresh=19 ino=12 dd-2572 [001] 180.551664: balance_dirty_state: bdi 8:0: dirty=148 wb=1371 unstable=1 bg_thresh=1061 thresh=2123 gap=603 poll_thresh=14 ino=12 dd-2572 [001] 180.551865: balance_dirty_state: bdi 8:0: dirty=174 wb=1371 unstable=1 bg_thresh=1061 thresh=2122 gap=576 poll_thresh=15 ino=12 dd-2572 [001] 180.552068: balance_dirty_state: bdi 8:0: dirty=187 wb=1371 unstable=1 bg_thresh=1061 thresh=2122 gap=563 poll_thresh=16 ino=12 dd-2572 [001] 180.552280: balance_dirty_state: bdi 8:0: dirty=187 wb=1371 unstable=1 bg_thresh=1062 thresh=2125 gap=566 poll_thresh=17 ino=12 dd-2572 [001] 180.552505: balance_dirty_state: bdi 8:0: dirty=225 wb=1371 unstable=1 bg_thresh=1060 thresh=2121 gap=524 poll_thresh=18 ino=12 dd-2572 [001] 180.552509: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-64% task_weight=98% bdi_bw=50480 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 180.563512: balance_dirty_state: bdi 8:0: dirty=233 wb=1128 unstable=1 bg_thresh=1055 thresh=2111 gap=749 poll_thresh=13 ino=12 dd-2572 [001] 180.563681: balance_dirty_state: bdi 8:0: dirty=258 wb=1128 unstable=1 bg_thresh=1055 thresh=2111 gap=724 poll_thresh=14 ino=12 dd-2572 [001] 180.563866: balance_dirty_state: bdi 8:0: dirty=258 wb=1128 unstable=1 bg_thresh=1055 thresh=2110 gap=723 poll_thresh=15 ino=12 dd-2572 [001] 180.564063: balance_dirty_state: bdi 8:0: dirty=283 wb=1128 unstable=1 bg_thresh=1057 thresh=2115 gap=703 poll_thresh=16 ino=12 dd-2572 [001] 180.564272: balance_dirty_state: bdi 8:0: dirty=283 wb=1128 unstable=1 bg_thresh=1058 thresh=2117 gap=705 poll_thresh=17 ino=12 dd-2572 [001] 180.564498: balance_dirty_state: bdi 8:0: dirty=309 wb=1128 unstable=1 bg_thresh=1055 thresh=2110 gap=672 poll_thresh=18 ino=12 dd-2572 [001] 180.564736: balance_dirty_state: bdi 8:0: dirty=322 wb=1128 unstable=1 bg_thresh=1056 thresh=2112 gap=661 poll_thresh=19 ino=12 dd-2572 [001] 180.564987: balance_dirty_state: bdi 8:0: dirty=348 wb=1128 unstable=1 bg_thresh=1055 thresh=2111 gap=634 poll_thresh=20 ino=12 dd-2572 [001] 180.565250: balance_dirty_state: bdi 8:0: dirty=361 wb=1128 unstable=1 bg_thresh=1055 thresh=2110 gap=620 poll_thresh=21 ino=12 dd-2572 [001] 180.565530: balance_dirty_state: bdi 8:0: dirty=399 wb=1128 unstable=1 bg_thresh=1058 thresh=2116 gap=588 poll_thresh=22 ino=12 dd-2572 [001] 180.565973: balance_dirty_state: bdi 8:0: dirty=424 wb=1128 unstable=1 bg_thresh=1058 thresh=2117 gap=564 poll_thresh=23 ino=12 dd-2572 [001] 180.566271: balance_dirty_state: bdi 8:0: dirty=449 wb=1128 unstable=1 bg_thresh=1054 thresh=2109 gap=531 poll_thresh=24 ino=12 dd-2572 [001] 180.566711: balance_dirty_state: bdi 8:0: dirty=474 wb=1128 unstable=1 bg_thresh=1052 thresh=2105 gap=502 poll_thresh=25 ino=12 dd-2572 [001] 180.566717: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-127% task_weight=99% bdi_bw=50480 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [001] 180.571413: balance_dirty_state: bdi 8:0: dirty=475 wb=969 unstable=1 bg_thresh=1054 thresh=2109 gap=664 poll_thresh=25 ino=12 dd-2572 [001] 180.571438: balance_dirty_state: bdi 8:0: dirty=475 wb=969 unstable=1 bg_thresh=1054 thresh=2109 gap=664 poll_thresh=19 ino=12 dd-2572 [001] 180.571699: balance_dirty_state: bdi 8:0: dirty=501 wb=969 unstable=1 bg_thresh=1054 thresh=2108 gap=637 poll_thresh=20 ino=12 dd-2572 [001] 180.571965: balance_dirty_state: bdi 8:0: dirty=514 wb=969 unstable=1 bg_thresh=1055 thresh=2110 gap=626 poll_thresh=21 ino=12 dd-2572 [001] 180.572238: balance_dirty_state: bdi 8:0: dirty=527 wb=969 unstable=1 bg_thresh=1054 thresh=2109 gap=612 poll_thresh=22 ino=12 dd-2572 [001] 180.572525: balance_dirty_state: bdi 8:0: dirty=552 wb=969 unstable=1 bg_thresh=1054 thresh=2108 gap=586 poll_thresh=23 ino=12 dd-2572 [001] 180.572822: balance_dirty_state: bdi 8:0: dirty=577 wb=969 unstable=1 bg_thresh=1053 thresh=2107 gap=560 poll_thresh=24 ino=12 dd-2572 [001] 180.573130: balance_dirty_state: bdi 8:0: dirty=602 wb=969 unstable=1 bg_thresh=1053 thresh=2106 gap=534 poll_thresh=25 ino=12 dd-2572 [001] 180.573454: balance_dirty_state: bdi 8:0: dirty=640 wb=969 unstable=1 bg_thresh=1052 thresh=2105 gap=495 poll_thresh=26 ino=12 dd-2572 [001] 180.573459: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-35% task_gap=-171% task_weight=99% bdi_bw=50480 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [001] 180.583307: balance_dirty_state: bdi 8:0: dirty=640 wb=844 unstable=1 bg_thresh=1060 thresh=2121 gap=636 poll_thresh=26 ino=12 dd-2572 [001] 180.583344: balance_dirty_state: bdi 8:0: dirty=640 wb=844 unstable=1 bg_thresh=1060 thresh=2121 gap=636 poll_thresh=19 ino=12 dd-2572 [001] 180.583620: balance_dirty_state: bdi 8:0: dirty=640 wb=844 unstable=1 bg_thresh=1061 thresh=2122 gap=637 poll_thresh=20 ino=12 dd-2572 [001] 180.584046: balance_dirty_state: bdi 8:0: dirty=666 wb=844 unstable=1 bg_thresh=1059 thresh=2119 gap=608 poll_thresh=21 ino=12 dd-2572 [001] 180.584321: balance_dirty_state: bdi 8:0: dirty=691 wb=844 unstable=1 bg_thresh=1060 thresh=2121 gap=585 poll_thresh=22 ino=12 dd-2572 [001] 180.584605: balance_dirty_state: bdi 8:0: dirty=716 wb=844 unstable=1 bg_thresh=1063 thresh=2126 gap=565 poll_thresh=23 ino=12 dd-2572 [001] 180.584902: balance_dirty_state: bdi 8:0: dirty=741 wb=844 unstable=1 bg_thresh=1062 thresh=2125 gap=539 poll_thresh=24 ino=12 dd-2572 [001] 180.585219: balance_dirty_state: bdi 8:0: dirty=766 wb=718 unstable=1 bg_thresh=1062 thresh=2124 gap=639 poll_thresh=25 ino=12 dd-2572 [001] 180.585547: balance_dirty_state: bdi 8:0: dirty=804 wb=718 unstable=1 bg_thresh=1058 thresh=2116 gap=593 poll_thresh=26 ino=12 dd-2572 [001] 180.586124: balance_dirty_state: bdi 8:0: dirty=830 wb=718 unstable=1 bg_thresh=1054 thresh=2109 gap=560 poll_thresh=27 ino=12 dd-2572 [001] 180.586733: balance_dirty_state: bdi 8:0: dirty=855 wb=718 unstable=1 bg_thresh=1069 thresh=2139 gap=565 poll_thresh=28 ino=12 dd-2572 [001] 180.587081: balance_dirty_state: bdi 8:0: dirty=880 wb=718 unstable=1 bg_thresh=1071 thresh=2143 gap=544 poll_thresh=29 ino=12 dd-2572 [001] 180.587473: balance_dirty_state: bdi 8:0: dirty=905 wb=718 unstable=1 bg_thresh=1071 thresh=2142 gap=518 poll_thresh=30 ino=12 dd-2572 [001] 180.587478: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-130% task_weight=100% bdi_bw=50480 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [005] 180.595346: balance_dirty_state: bdi 8:0: dirty=905 wb=604 unstable=1 bg_thresh=1066 thresh=2133 gap=623 poll_thresh=30 ino=12 dd-2572 [005] 180.595390: balance_dirty_state: bdi 8:0: dirty=905 wb=604 unstable=1 bg_thresh=1066 thresh=2133 gap=623 poll_thresh=22 ino=12 dd-2572 [005] 180.595869: balance_dirty_state: bdi 8:0: dirty=930 wb=604 unstable=1 bg_thresh=1063 thresh=2127 gap=592 poll_thresh=23 ino=12 dd-2572 [005] 180.596170: balance_dirty_state: bdi 8:0: dirty=943 wb=604 unstable=1 bg_thresh=1066 thresh=2133 gap=585 poll_thresh=24 ino=12 dd-2572 [005] 180.596482: balance_dirty_state: bdi 8:0: dirty=981 wb=604 unstable=1 bg_thresh=1066 thresh=2132 gap=546 poll_thresh=25 ino=12 dd-2572 [005] 180.596801: balance_dirty_state: bdi 8:0: dirty=1006 wb=604 unstable=1 bg_thresh=1068 thresh=2137 gap=526 poll_thresh=26 ino=12 dd-2572 [005] 180.596806: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=50480 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [005] 180.603775: balance_dirty_state: bdi 8:0: dirty=1006 wb=465 unstable=1 bg_thresh=1062 thresh=2124 gap=652 poll_thresh=19 ino=12 dd-2572 [005] 180.604283: balance_dirty_state: bdi 8:0: dirty=1031 wb=465 unstable=1 bg_thresh=1061 thresh=2123 gap=626 poll_thresh=20 ino=12 dd-2572 [005] 180.604816: balance_dirty_state: bdi 8:0: dirty=1056 wb=465 unstable=1 bg_thresh=1064 thresh=2128 gap=606 poll_thresh=21 ino=12 dd-2572 [005] 180.605379: balance_dirty_state: bdi 8:0: dirty=1081 wb=465 unstable=1 bg_thresh=1063 thresh=2127 gap=580 poll_thresh=22 ino=12 dd-2572 [005] 180.606299: balance_dirty_state: bdi 8:0: dirty=954 wb=643 unstable=1 bg_thresh=1060 thresh=2120 gap=522 poll_thresh=23 ino=12 dd-2572 [005] 180.606302: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-65% task_weight=98% bdi_bw=50480 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [001] 180.608864: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=148 wrote=1111 to_write=7081 dd-2572 [005] 180.611588: balance_dirty_state: bdi 8:0: dirty=5 wb=1567 unstable=1 bg_thresh=1060 thresh=2121 gap=548 poll_thresh=17 ino=12 dd-2572 [005] 180.611802: balance_dirty_state: bdi 8:0: dirty=30 wb=1567 unstable=1 bg_thresh=1063 thresh=2126 gap=528 poll_thresh=18 ino=12 dd-2572 [005] 180.611807: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-23% task_gap=-147% task_weight=99% bdi_bw=51288 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 180.619216: balance_dirty_state: bdi 8:0: dirty=30 wb=1453 unstable=1 bg_thresh=1064 thresh=2128 gap=644 poll_thresh=18 ino=12 dd-2572 [005] 180.619235: balance_dirty_state: bdi 8:0: dirty=30 wb=1453 unstable=1 bg_thresh=1064 thresh=2128 gap=644 poll_thresh=13 ino=12 dd-2572 [005] 180.619418: balance_dirty_state: bdi 8:0: dirty=55 wb=1453 unstable=1 bg_thresh=1064 thresh=2128 gap=619 poll_thresh=14 ino=12 dd-2572 [005] 180.619599: balance_dirty_state: bdi 8:0: dirty=55 wb=1453 unstable=1 bg_thresh=1063 thresh=2127 gap=618 poll_thresh=15 ino=12 dd-2572 [005] 180.619947: balance_dirty_state: bdi 8:0: dirty=80 wb=1453 unstable=1 bg_thresh=1066 thresh=2132 gap=598 poll_thresh=16 ino=12 dd-2572 [005] 180.620153: balance_dirty_state: bdi 8:0: dirty=105 wb=1453 unstable=1 bg_thresh=1063 thresh=2126 gap=567 poll_thresh=17 ino=12 dd-2572 [005] 180.620594: balance_dirty_state: bdi 8:0: dirty=118 wb=1453 unstable=1 bg_thresh=1061 thresh=2123 gap=551 poll_thresh=18 ino=12 dd-2572 [005] 180.620825: balance_dirty_state: bdi 8:0: dirty=144 wb=1453 unstable=1 bg_thresh=1061 thresh=2122 gap=524 poll_thresh=19 ino=12 dd-2572 [005] 180.620829: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-107% task_weight=98% bdi_bw=51288 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 180.627263: balance_dirty_state: bdi 8:0: dirty=144 wb=1327 unstable=1 bg_thresh=1060 thresh=2120 gap=648 poll_thresh=19 ino=12 dd-2572 [005] 180.627303: balance_dirty_state: bdi 8:0: dirty=144 wb=1327 unstable=1 bg_thresh=1060 thresh=2120 gap=648 poll_thresh=14 ino=12 dd-2572 [005] 180.627511: balance_dirty_state: bdi 8:0: dirty=144 wb=1327 unstable=1 bg_thresh=1061 thresh=2122 gap=650 poll_thresh=15 ino=12 dd-2572 [005] 180.627709: balance_dirty_state: bdi 8:0: dirty=169 wb=1327 unstable=1 bg_thresh=1063 thresh=2127 gap=630 poll_thresh=16 ino=12 dd-2572 [005] 180.627919: balance_dirty_state: bdi 8:0: dirty=194 wb=1327 unstable=1 bg_thresh=1063 thresh=2126 gap=604 poll_thresh=17 ino=12 dd-2572 [005] 180.628145: balance_dirty_state: bdi 8:0: dirty=194 wb=1327 unstable=1 bg_thresh=1063 thresh=2126 gap=604 poll_thresh=18 ino=12 dd-2572 [005] 180.628621: balance_dirty_state: bdi 8:0: dirty=207 wb=1327 unstable=1 bg_thresh=1060 thresh=2121 gap=586 poll_thresh=19 ino=12 dd-2572 [005] 180.629164: balance_dirty_state: bdi 8:0: dirty=233 wb=1327 unstable=1 bg_thresh=1072 thresh=2144 gap=583 poll_thresh=20 ino=12 dd-2572 [005] 180.629416: balance_dirty_state: bdi 8:0: dirty=258 wb=1327 unstable=1 bg_thresh=1069 thresh=2138 gap=552 poll_thresh=21 ino=12 dd-2572 [005] 180.629686: balance_dirty_state: bdi 8:0: dirty=283 wb=1327 unstable=1 bg_thresh=1071 thresh=2142 gap=531 poll_thresh=22 ino=12 dd-2572 [005] 180.629691: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=51288 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 180.635380: balance_dirty_state: bdi 8:0: dirty=296 wb=1100 unstable=1 bg_thresh=1063 thresh=2126 gap=729 poll_thresh=16 ino=12 dd-2572 [005] 180.635591: balance_dirty_state: bdi 8:0: dirty=309 wb=1100 unstable=1 bg_thresh=1062 thresh=2125 gap=715 poll_thresh=17 ino=12 dd-2572 [005] 180.635955: balance_dirty_state: bdi 8:0: dirty=334 wb=1100 unstable=1 bg_thresh=1065 thresh=2130 gap=695 poll_thresh=18 ino=12 dd-2572 [005] 180.636182: balance_dirty_state: bdi 8:0: dirty=359 wb=1100 unstable=1 bg_thresh=1062 thresh=2124 gap=664 poll_thresh=19 ino=12 dd-2572 [005] 180.636419: balance_dirty_state: bdi 8:0: dirty=384 wb=1100 unstable=1 bg_thresh=1061 thresh=2123 gap=638 poll_thresh=20 ino=12 dd-2572 [005] 180.636668: balance_dirty_state: bdi 8:0: dirty=384 wb=1100 unstable=1 bg_thresh=1064 thresh=2128 gap=643 poll_thresh=21 ino=12 dd-2572 [005] 180.636932: balance_dirty_state: bdi 8:0: dirty=409 wb=1100 unstable=1 bg_thresh=1061 thresh=2122 gap=612 poll_thresh=22 ino=12 dd-2572 [005] 180.637440: balance_dirty_state: bdi 8:0: dirty=435 wb=1100 unstable=1 bg_thresh=1061 thresh=2122 gap=586 poll_thresh=23 ino=12 dd-2572 [005] 180.637971: balance_dirty_state: bdi 8:0: dirty=473 wb=1100 unstable=1 bg_thresh=1071 thresh=2143 gap=569 poll_thresh=24 ino=12 dd-2572 [005] 180.638273: balance_dirty_state: bdi 8:0: dirty=498 wb=1100 unstable=1 bg_thresh=1071 thresh=2142 gap=543 poll_thresh=25 ino=12 dd-2572 [005] 180.638592: balance_dirty_state: bdi 8:0: dirty=523 wb=1100 unstable=1 bg_thresh=1070 thresh=2141 gap=517 poll_thresh=26 ino=12 dd-2572 [005] 180.638597: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-130% task_weight=99% bdi_bw=51288 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [005] 180.643125: balance_dirty_state: bdi 8:0: dirty=523 wb=999 unstable=1 bg_thresh=1070 thresh=2141 gap=618 poll_thresh=26 ino=12 dd-2572 [005] 180.643148: balance_dirty_state: bdi 8:0: dirty=523 wb=974 unstable=1 bg_thresh=1070 thresh=2141 gap=643 poll_thresh=19 ino=12 dd-2572 [005] 180.643427: balance_dirty_state: bdi 8:0: dirty=536 wb=974 unstable=1 bg_thresh=1068 thresh=2137 gap=626 poll_thresh=20 ino=12 dd-2572 [005] 180.643913: balance_dirty_state: bdi 8:0: dirty=549 wb=974 unstable=1 bg_thresh=1069 thresh=2138 gap=614 poll_thresh=21 ino=12 dd-2572 [005] 180.644470: balance_dirty_state: bdi 8:0: dirty=574 wb=974 unstable=1 bg_thresh=1066 thresh=2132 gap=583 poll_thresh=22 ino=12 dd-2572 [005] 180.645121: balance_dirty_state: bdi 8:0: dirty=599 wb=935 unstable=1 bg_thresh=1061 thresh=2123 gap=588 poll_thresh=23 ino=12 dd-2572 [005] 180.645445: balance_dirty_state: bdi 8:0: dirty=624 wb=935 unstable=1 bg_thresh=1061 thresh=2122 gap=562 poll_thresh=24 ino=12 dd-2572 [005] 180.646040: balance_dirty_state: bdi 8:0: dirty=637 wb=935 unstable=1 bg_thresh=1060 thresh=2121 gap=548 poll_thresh=25 ino=12 dd-2572 [005] 180.646695: balance_dirty_state: bdi 8:0: dirty=663 wb=935 unstable=1 bg_thresh=1072 thresh=2144 gap=545 poll_thresh=26 ino=12 dd-2572 [005] 180.647050: balance_dirty_state: bdi 8:0: dirty=688 wb=935 unstable=1 bg_thresh=1071 thresh=2143 gap=519 poll_thresh=27 ino=12 dd-2572 [005] 180.647055: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-35% task_gap=-170% task_weight=99% bdi_bw=51288 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [005] 180.651185: balance_dirty_state: bdi 8:0: dirty=688 wb=935 unstable=1 bg_thresh=1071 thresh=2143 gap=519 poll_thresh=27 ino=12 dd-2572 [005] 180.651196: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-35% task_gap=-170% task_weight=99% bdi_bw=51288 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [005] 180.659189: balance_dirty_state: bdi 8:0: dirty=688 wb=821 unstable=1 bg_thresh=1067 thresh=2135 gap=625 poll_thresh=27 ino=12 dd-2572 [005] 180.659233: balance_dirty_state: bdi 8:0: dirty=688 wb=821 unstable=1 bg_thresh=1067 thresh=2135 gap=625 poll_thresh=20 ino=12 dd-2572 [005] 180.659514: balance_dirty_state: bdi 8:0: dirty=714 wb=821 unstable=1 bg_thresh=1067 thresh=2134 gap=598 poll_thresh=21 ino=12 dd-2572 [005] 180.659779: balance_dirty_state: bdi 8:0: dirty=739 wb=821 unstable=1 bg_thresh=1066 thresh=2133 gap=572 poll_thresh=22 ino=12 dd-2572 [005] 180.660050: balance_dirty_state: bdi 8:0: dirty=764 wb=821 unstable=1 bg_thresh=1066 thresh=2133 gap=547 poll_thresh=23 ino=12 dd-2572 [005] 180.660336: balance_dirty_state: bdi 8:0: dirty=789 wb=821 unstable=1 bg_thresh=1066 thresh=2132 gap=521 poll_thresh=24 ino=12 dd-2572 [005] 180.660340: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-20% task_gap=-141% task_weight=99% bdi_bw=51288 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 180.667162: balance_dirty_state: bdi 8:0: dirty=789 wb=680 unstable=1 bg_thresh=1062 thresh=2124 gap=654 poll_thresh=24 ino=12 dd-2572 [005] 180.667189: balance_dirty_state: bdi 8:0: dirty=789 wb=680 unstable=1 bg_thresh=1062 thresh=2124 gap=654 poll_thresh=18 ino=12 dd-2572 [005] 180.667433: balance_dirty_state: bdi 8:0: dirty=814 wb=680 unstable=1 bg_thresh=1061 thresh=2123 gap=628 poll_thresh=19 ino=12 dd-2572 [005] 180.667671: balance_dirty_state: bdi 8:0: dirty=839 wb=680 unstable=1 bg_thresh=1064 thresh=2128 gap=608 poll_thresh=20 ino=12 dd-2572 [005] 180.668301: balance_dirty_state: bdi 8:0: dirty=865 wb=680 unstable=1 bg_thresh=1059 thresh=2118 gap=572 poll_thresh=21 ino=12 dd-2572 [005] 180.668571: balance_dirty_state: bdi 8:0: dirty=878 wb=680 unstable=1 bg_thresh=1060 thresh=2120 gap=561 poll_thresh=22 ino=12 dd-2572 [005] 180.669078: balance_dirty_state: bdi 8:0: dirty=903 wb=680 unstable=1 bg_thresh=1069 thresh=2138 gap=554 poll_thresh=23 ino=12 dd-2572 [005] 180.669366: balance_dirty_state: bdi 8:0: dirty=928 wb=680 unstable=1 bg_thresh=1071 thresh=2142 gap=533 poll_thresh=24 ino=12 dd-2572 [005] 180.669371: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=51288 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 180.675425: balance_dirty_state: bdi 8:0: dirty=954 wb=553 unstable=1 bg_thresh=1066 thresh=2133 gap=625 poll_thresh=18 ino=12 dd-2572 [005] 180.675653: balance_dirty_state: bdi 8:0: dirty=954 wb=553 unstable=1 bg_thresh=1066 thresh=2133 gap=625 poll_thresh=19 ino=12 dd-2572 [005] 180.675893: balance_dirty_state: bdi 8:0: dirty=979 wb=553 unstable=1 bg_thresh=1066 thresh=2132 gap=599 poll_thresh=20 ino=12 dd-2572 [005] 180.676143: balance_dirty_state: bdi 8:0: dirty=1004 wb=553 unstable=1 bg_thresh=1066 thresh=2132 gap=574 poll_thresh=21 ino=12 dd-2572 [005] 180.676403: balance_dirty_state: bdi 8:0: dirty=1004 wb=553 unstable=1 bg_thresh=1065 thresh=2131 gap=573 poll_thresh=22 ino=12 dd-2572 [005] 180.676677: balance_dirty_state: bdi 8:0: dirty=1029 wb=553 unstable=1 bg_thresh=1065 thresh=2130 gap=547 poll_thresh=23 ino=12 dd-2572 [005] 180.677199: balance_dirty_state: bdi 8:0: dirty=1067 wb=553 unstable=1 bg_thresh=1072 thresh=2144 gap=523 poll_thresh=24 ino=12 dd-2572 [005] 180.677203: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-127% task_weight=99% bdi_bw=51288 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 180.683127: balance_dirty_state: bdi 8:0: dirty=1067 wb=553 unstable=1 bg_thresh=1072 thresh=2144 gap=523 poll_thresh=24 ino=12 dd-2572 [005] 180.683134: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-127% task_weight=99% bdi_bw=51288 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 180.695076: balance_dirty_state: bdi 8:0: dirty=1067 wb=414 unstable=1 bg_thresh=1069 thresh=2139 gap=657 poll_thresh=24 ino=12 dd-2572 [005] 180.695108: balance_dirty_state: bdi 8:0: dirty=1067 wb=414 unstable=1 bg_thresh=1069 thresh=2139 gap=657 poll_thresh=18 ino=12 dd-2572 [005] 180.695346: balance_dirty_state: bdi 8:0: dirty=1092 wb=414 unstable=1 bg_thresh=1066 thresh=2133 gap=626 poll_thresh=19 ino=12 dd-2572 [005] 180.696011: balance_dirty_state: bdi 8:0: dirty=978 wb=528 unstable=1 bg_thresh=1071 thresh=2143 gap=636 poll_thresh=20 ino=12 dd-2572 [005] 180.696429: balance_dirty_state: bdi 8:0: dirty=889 wb=541 unstable=1 bg_thresh=1066 thresh=2132 gap=701 poll_thresh=21 ino=12 dd-2572 [005] 180.696869: balance_dirty_state: bdi 8:0: dirty=814 wb=642 unstable=1 bg_thresh=1067 thresh=2134 gap=677 poll_thresh=22 ino=12 dd-2572 [005] 180.697732: balance_dirty_state: bdi 8:0: dirty=612 wb=845 unstable=1 bg_thresh=1073 thresh=2147 gap=689 poll_thresh=23 ino=12 dd-2572 [005] 180.698207: balance_dirty_state: bdi 8:0: dirty=524 wb=946 unstable=1 bg_thresh=1072 thresh=2145 gap=674 poll_thresh=24 ino=12 dd-2572 [005] 180.698700: balance_dirty_state: bdi 8:0: dirty=435 wb=1085 unstable=1 bg_thresh=1065 thresh=2130 gap=609 poll_thresh=25 ino=12 dd-2572 [005] 180.699497: balance_dirty_state: bdi 8:0: dirty=296 wb=1137 unstable=1 bg_thresh=1061 thresh=2122 gap=688 poll_thresh=26 ino=12 dd-2572 [005] 180.700032: balance_dirty_state: bdi 8:0: dirty=184 wb=1275 unstable=1 bg_thresh=1058 thresh=2117 gap=657 poll_thresh=27 ino=12 dd-2572 [005] 180.700586: balance_dirty_state: bdi 8:0: dirty=106 wb=1390 unstable=1 bg_thresh=1057 thresh=2115 gap=618 poll_thresh=28 ino=12 flush-8:0-2542 [001] 180.700972: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=240 wrote=1317 to_write=6875 dd-2572 [005] 180.701395: balance_dirty_state: bdi 8:0: dirty=43 wb=1504 unstable=1 bg_thresh=1052 thresh=2104 gap=556 poll_thresh=29 ino=12 dd-2572 [005] 180.702444: balance_dirty_state: bdi 8:0: dirty=68 wb=1504 unstable=1 bg_thresh=1064 thresh=2128 gap=555 poll_thresh=30 ino=12 dd-2572 [005] 180.702835: balance_dirty_state: bdi 8:0: dirty=94 wb=1504 unstable=1 bg_thresh=1062 thresh=2125 gap=526 poll_thresh=31 ino=12 dd-2572 [005] 180.702840: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-105% task_weight=100% bdi_bw=51288 base_bw=28 task_bw=0 dirtied=31 period=0 think=8 pause=8 dd-2572 [001] 180.707046: balance_dirty_state: bdi 8:0: dirty=94 wb=1378 unstable=1 bg_thresh=1057 thresh=2114 gap=641 poll_thresh=31 ino=12 dd-2572 [001] 180.707068: balance_dirty_state: bdi 8:0: dirty=94 wb=1378 unstable=1 bg_thresh=1058 thresh=2116 gap=643 poll_thresh=23 ino=12 dd-2572 [001] 180.707375: balance_dirty_state: bdi 8:0: dirty=120 wb=1378 unstable=1 bg_thresh=1055 thresh=2111 gap=612 poll_thresh=24 ino=12 dd-2572 [001] 180.707689: balance_dirty_state: bdi 8:0: dirty=133 wb=1378 unstable=1 bg_thresh=1055 thresh=2110 gap=598 poll_thresh=25 ino=12 dd-2572 [001] 180.708006: balance_dirty_state: bdi 8:0: dirty=158 wb=1378 unstable=1 bg_thresh=1057 thresh=2115 gap=578 poll_thresh=26 ino=12 dd-2572 [001] 180.708341: balance_dirty_state: bdi 8:0: dirty=183 wb=1378 unstable=1 bg_thresh=1058 thresh=2116 gap=554 poll_thresh=27 ino=12 dd-2572 [001] 180.708835: balance_dirty_state: bdi 8:0: dirty=209 wb=1327 unstable=1 bg_thresh=1054 thresh=2109 gap=572 poll_thresh=28 ino=12 dd-2572 [001] 180.709202: balance_dirty_state: bdi 8:0: dirty=248 wb=1327 unstable=1 bg_thresh=1056 thresh=2113 gap=537 poll_thresh=29 ino=12 dd-2572 [001] 180.709574: balance_dirty_state: bdi 8:0: dirty=273 wb=1327 unstable=1 bg_thresh=1056 thresh=2112 gap=511 poll_thresh=30 ino=12 dd-2572 [001] 180.709579: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-76% task_weight=100% bdi_bw=51288 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [007] 180.715478: balance_dirty_state: bdi 8:0: dirty=299 wb=1239 unstable=1 bg_thresh=1041 thresh=2082 gap=543 poll_thresh=22 ino=12 dd-2572 [007] 180.715769: balance_dirty_state: bdi 8:0: dirty=312 wb=1239 unstable=1 bg_thresh=1041 thresh=2083 gap=531 poll_thresh=23 ino=12 dd-2572 [007] 180.716067: balance_dirty_state: bdi 8:0: dirty=338 wb=1239 unstable=1 bg_thresh=1040 thresh=2080 gap=502 poll_thresh=24 ino=12 dd-2572 [007] 180.716072: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1340 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-5% task_gap=-111% task_weight=100% bdi_bw=52640 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [007] 180.722956: balance_dirty_state: bdi 8:0: dirty=338 wb=1138 unstable=1 bg_thresh=1038 thresh=2077 gap=600 poll_thresh=24 ino=12 dd-2572 [007] 180.722982: balance_dirty_state: bdi 8:0: dirty=338 wb=1138 unstable=1 bg_thresh=1040 thresh=2080 gap=603 poll_thresh=18 ino=12 dd-2572 [007] 180.723225: balance_dirty_state: bdi 8:0: dirty=363 wb=1138 unstable=1 bg_thresh=1040 thresh=2080 gap=578 poll_thresh=19 ino=12 dd-2572 [007] 180.723472: balance_dirty_state: bdi 8:0: dirty=363 wb=1138 unstable=1 bg_thresh=1042 thresh=2085 gap=583 poll_thresh=20 ino=12 dd-2572 [007] 180.723733: balance_dirty_state: bdi 8:0: dirty=388 wb=1138 unstable=1 bg_thresh=1045 thresh=2090 gap=563 poll_thresh=21 ino=12 dd-2572 [007] 180.724005: balance_dirty_state: bdi 8:0: dirty=413 wb=1138 unstable=1 bg_thresh=1047 thresh=2095 gap=543 poll_thresh=22 ino=12 dd-2572 [007] 180.724291: balance_dirty_state: bdi 8:0: dirty=438 wb=1138 unstable=1 bg_thresh=1047 thresh=2094 gap=517 poll_thresh=23 ino=12 dd-2572 [007] 180.724296: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-51% task_weight=100% bdi_bw=52640 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [007] 180.731321: balance_dirty_state: bdi 8:0: dirty=451 wb=998 unstable=1 bg_thresh=1043 thresh=2086 gap=636 poll_thresh=17 ino=12 dd-2572 [007] 180.731725: balance_dirty_state: bdi 8:0: dirty=477 wb=998 unstable=1 bg_thresh=1044 thresh=2088 gap=612 poll_thresh=18 ino=12 dd-2572 [007] 180.732138: balance_dirty_state: bdi 8:0: dirty=502 wb=998 unstable=1 bg_thresh=1043 thresh=2087 gap=586 poll_thresh=19 ino=12 dd-2572 [007] 180.732570: balance_dirty_state: bdi 8:0: dirty=527 wb=998 unstable=1 bg_thresh=1043 thresh=2087 gap=561 poll_thresh=20 ino=12 dd-2572 [007] 180.733045: balance_dirty_state: bdi 8:0: dirty=527 wb=859 unstable=1 bg_thresh=1043 thresh=2086 gap=699 poll_thresh=21 ino=12 dd-2572 [007] 180.733796: balance_dirty_state: bdi 8:0: dirty=552 wb=859 unstable=1 bg_thresh=1044 thresh=2089 gap=677 poll_thresh=22 ino=12 dd-2572 [007] 180.734297: balance_dirty_state: bdi 8:0: dirty=577 wb=859 unstable=1 bg_thresh=1047 thresh=2094 gap=657 poll_thresh=23 ino=12 dd-2572 [007] 180.735313: balance_dirty_state: bdi 8:0: dirty=603 wb=859 unstable=1 bg_thresh=1042 thresh=2084 gap=621 poll_thresh=24 ino=12 dd-2572 [007] 180.736196: balance_dirty_state: bdi 8:0: dirty=641 wb=859 unstable=1 bg_thresh=1038 thresh=2076 gap=575 poll_thresh=25 ino=12 dd-2572 [007] 180.736850: balance_dirty_state: bdi 8:0: dirty=666 wb=859 unstable=1 bg_thresh=1040 thresh=2081 gap=555 poll_thresh=26 ino=12 dd-2572 [007] 180.737527: balance_dirty_state: bdi 8:0: dirty=691 wb=859 unstable=1 bg_thresh=1043 thresh=2086 gap=535 poll_thresh=27 ino=12 dd-2572 [007] 180.738711: balance_dirty_state: bdi 8:0: dirty=717 wb=859 unstable=1 bg_thresh=1042 thresh=2085 gap=508 poll_thresh=28 ino=12 dd-2572 [007] 180.738720: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1344 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-106% task_weight=100% bdi_bw=52640 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [007] 180.742945: balance_dirty_state: bdi 8:0: dirty=717 wb=758 unstable=1 bg_thresh=1044 thresh=2089 gap=613 poll_thresh=28 ino=12 dd-2572 [007] 180.742966: balance_dirty_state: bdi 8:0: dirty=717 wb=758 unstable=1 bg_thresh=1044 thresh=2089 gap=613 poll_thresh=21 ino=12 dd-2572 [007] 180.743240: balance_dirty_state: bdi 8:0: dirty=742 wb=758 unstable=1 bg_thresh=1044 thresh=2088 gap=587 poll_thresh=22 ino=12 dd-2572 [007] 180.743510: balance_dirty_state: bdi 8:0: dirty=742 wb=758 unstable=1 bg_thresh=1046 thresh=2093 gap=592 poll_thresh=23 ino=12 dd-2572 [007] 180.743795: balance_dirty_state: bdi 8:0: dirty=767 wb=758 unstable=1 bg_thresh=1049 thresh=2098 gap=572 poll_thresh=24 ino=12 dd-2572 [007] 180.744243: balance_dirty_state: bdi 8:0: dirty=805 wb=758 unstable=1 bg_thresh=1049 thresh=2099 gap=535 poll_thresh=25 ino=12 dd-2572 [007] 180.744791: balance_dirty_state: bdi 8:0: dirty=831 wb=758 unstable=1 bg_thresh=1045 thresh=2090 gap=500 poll_thresh=26 ino=12 dd-2572 [007] 180.744795: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=99% bdi_bw=52640 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 180.750917: balance_dirty_state: bdi 8:0: dirty=831 wb=758 unstable=1 bg_thresh=1045 thresh=2090 gap=500 poll_thresh=26 ino=12 dd-2572 [004] 180.750923: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=99% bdi_bw=52640 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 180.758834: balance_dirty_state: bdi 8:0: dirty=831 wb=606 unstable=1 bg_thresh=1044 thresh=2088 gap=650 poll_thresh=26 ino=12 dd-2572 [004] 180.758866: balance_dirty_state: bdi 8:0: dirty=831 wb=606 unstable=1 bg_thresh=1044 thresh=2088 gap=650 poll_thresh=19 ino=12 dd-2572 [004] 180.759371: balance_dirty_state: bdi 8:0: dirty=856 wb=606 unstable=1 bg_thresh=1044 thresh=2088 gap=625 poll_thresh=20 ino=12 dd-2572 [004] 180.759904: balance_dirty_state: bdi 8:0: dirty=881 wb=606 unstable=1 bg_thresh=1046 thresh=2093 gap=605 poll_thresh=21 ino=12 dd-2572 [004] 180.760459: balance_dirty_state: bdi 8:0: dirty=881 wb=606 unstable=1 bg_thresh=1046 thresh=2092 gap=604 poll_thresh=22 ino=12 dd-2572 [004] 180.761531: balance_dirty_state: bdi 8:0: dirty=919 wb=606 unstable=1 bg_thresh=1044 thresh=2088 gap=562 poll_thresh=23 ino=12 dd-2572 [004] 180.762153: balance_dirty_state: bdi 8:0: dirty=945 wb=606 unstable=1 bg_thresh=1045 thresh=2090 gap=538 poll_thresh=24 ino=12 dd-2572 [004] 180.763048: balance_dirty_state: bdi 8:0: dirty=945 wb=606 unstable=1 bg_thresh=1068 thresh=2136 gap=584 poll_thresh=25 ino=12 dd-2572 [004] 180.763350: balance_dirty_state: bdi 8:0: dirty=995 wb=606 unstable=1 bg_thresh=1070 thresh=2140 gap=538 poll_thresh=26 ino=12 dd-2572 [004] 180.763788: balance_dirty_state: bdi 8:0: dirty=1020 wb=480 unstable=1 bg_thresh=1072 thresh=2145 gap=644 poll_thresh=27 ino=12 dd-2572 [004] 180.764106: balance_dirty_state: bdi 8:0: dirty=1045 wb=480 unstable=1 bg_thresh=1072 thresh=2144 gap=618 poll_thresh=28 ino=12 dd-2572 [004] 180.764584: balance_dirty_state: bdi 8:0: dirty=1070 wb=480 unstable=1 bg_thresh=1071 thresh=2143 gap=592 poll_thresh=29 ino=12 dd-2572 [004] 180.764926: balance_dirty_state: bdi 8:0: dirty=1095 wb=480 unstable=1 bg_thresh=1071 thresh=2142 gap=566 poll_thresh=30 ino=12 dd-2572 [004] 180.765310: balance_dirty_state: bdi 8:0: dirty=1030 wb=583 unstable=1 bg_thresh=1070 thresh=2141 gap=527 poll_thresh=31 ino=12 dd-2572 [004] 180.765312: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-131% task_weight=100% bdi_bw=52640 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 flush-8:0-2542 [005] 180.768902: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=308 wrote=1144 to_write=7048 dd-2572 [004] 180.770847: balance_dirty_state: bdi 8:0: dirty=0 wb=1518 unstable=1 bg_thresh=1070 thresh=2141 gap=622 poll_thresh=31 ino=12 dd-2572 [004] 180.770898: balance_dirty_state: bdi 8:0: dirty=0 wb=1518 unstable=1 bg_thresh=1070 thresh=2141 gap=622 poll_thresh=23 ino=12 dd-2572 [004] 180.771185: balance_dirty_state: bdi 8:0: dirty=5 wb=1518 unstable=1 bg_thresh=1070 thresh=2140 gap=616 poll_thresh=24 ino=12 dd-2572 [004] 180.771592: balance_dirty_state: bdi 8:0: dirty=43 wb=1518 unstable=1 bg_thresh=1067 thresh=2134 gap=572 poll_thresh=25 ino=12 dd-2572 [004] 180.771935: balance_dirty_state: bdi 8:0: dirty=56 wb=1518 unstable=1 bg_thresh=1065 thresh=2131 gap=556 poll_thresh=26 ino=12 dd-2572 [004] 180.772254: balance_dirty_state: bdi 8:0: dirty=81 wb=1518 unstable=1 bg_thresh=1067 thresh=2135 gap=535 poll_thresh=27 ino=12 dd-2572 [004] 180.772587: balance_dirty_state: bdi 8:0: dirty=106 wb=1518 unstable=1 bg_thresh=1067 thresh=2134 gap=509 poll_thresh=28 ino=12 dd-2572 [004] 180.772592: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-138% task_weight=99% bdi_bw=52640 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 180.778769: balance_dirty_state: bdi 8:0: dirty=106 wb=1355 unstable=1 bg_thresh=1063 thresh=2126 gap=664 poll_thresh=28 ino=12 dd-2572 [004] 180.778807: balance_dirty_state: bdi 8:0: dirty=131 wb=1355 unstable=1 bg_thresh=1063 thresh=2126 gap=639 poll_thresh=21 ino=12 dd-2572 [004] 180.779095: balance_dirty_state: bdi 8:0: dirty=131 wb=1355 unstable=1 bg_thresh=1060 thresh=2120 gap=633 poll_thresh=22 ino=12 dd-2572 [004] 180.779749: balance_dirty_state: bdi 8:0: dirty=169 wb=1355 unstable=1 bg_thresh=1060 thresh=2120 gap=595 poll_thresh=23 ino=12 dd-2572 [004] 180.780039: balance_dirty_state: bdi 8:0: dirty=195 wb=1355 unstable=1 bg_thresh=1059 thresh=2119 gap=568 poll_thresh=24 ino=12 dd-2572 [004] 180.780563: balance_dirty_state: bdi 8:0: dirty=233 wb=1355 unstable=1 bg_thresh=1068 thresh=2136 gap=547 poll_thresh=25 ino=12 dd-2572 [004] 180.780864: balance_dirty_state: bdi 8:0: dirty=258 wb=1355 unstable=1 bg_thresh=1073 thresh=2146 gap=532 poll_thresh=26 ino=12 dd-2572 [004] 180.780868: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=52640 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 180.786778: balance_dirty_state: bdi 8:0: dirty=258 wb=1240 unstable=1 bg_thresh=1069 thresh=2138 gap=639 poll_thresh=26 ino=12 dd-2572 [004] 180.786819: balance_dirty_state: bdi 8:0: dirty=258 wb=1240 unstable=1 bg_thresh=1066 thresh=2132 gap=633 poll_thresh=19 ino=12 dd-2572 [004] 180.787065: balance_dirty_state: bdi 8:0: dirty=271 wb=1240 unstable=1 bg_thresh=1065 thresh=2131 gap=619 poll_thresh=20 ino=12 dd-2572 [004] 180.787315: balance_dirty_state: bdi 8:0: dirty=284 wb=1240 unstable=1 bg_thresh=1066 thresh=2132 gap=607 poll_thresh=21 ino=12 dd-2572 [004] 180.787576: balance_dirty_state: bdi 8:0: dirty=309 wb=1240 unstable=1 bg_thresh=1065 thresh=2131 gap=581 poll_thresh=22 ino=12 dd-2572 [004] 180.787848: balance_dirty_state: bdi 8:0: dirty=334 wb=1240 unstable=1 bg_thresh=1068 thresh=2136 gap=561 poll_thresh=23 ino=12 dd-2572 [004] 180.788134: balance_dirty_state: bdi 8:0: dirty=359 wb=1240 unstable=1 bg_thresh=1067 thresh=2135 gap=535 poll_thresh=24 ino=12 dd-2572 [004] 180.788429: balance_dirty_state: bdi 8:0: dirty=384 wb=1240 unstable=1 bg_thresh=1064 thresh=2129 gap=504 poll_thresh=25 ino=12 dd-2572 [004] 180.788434: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-101% task_weight=100% bdi_bw=52640 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 180.794783: balance_dirty_state: bdi 8:0: dirty=384 wb=1151 unstable=1 bg_thresh=1060 thresh=2121 gap=585 poll_thresh=25 ino=12 dd-2572 [004] 180.794826: balance_dirty_state: bdi 8:0: dirty=384 wb=1151 unstable=1 bg_thresh=1063 thresh=2126 gap=590 poll_thresh=19 ino=12 dd-2572 [004] 180.795084: balance_dirty_state: bdi 8:0: dirty=409 wb=1151 unstable=1 bg_thresh=1060 thresh=2121 gap=560 poll_thresh=20 ino=12 dd-2572 [004] 180.795709: balance_dirty_state: bdi 8:0: dirty=435 wb=1151 unstable=1 bg_thresh=1060 thresh=2121 gap=534 poll_thresh=21 ino=12 dd-2572 [004] 180.796204: balance_dirty_state: bdi 8:0: dirty=448 wb=1151 unstable=1 bg_thresh=1071 thresh=2142 gap=542 poll_thresh=22 ino=12 dd-2572 [004] 180.796474: balance_dirty_state: bdi 8:0: dirty=473 wb=1151 unstable=1 bg_thresh=1070 thresh=2141 gap=516 poll_thresh=23 ino=12 dd-2572 [004] 180.796479: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=52640 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 180.803005: balance_dirty_state: bdi 8:0: dirty=486 wb=1035 unstable=1 bg_thresh=1067 thresh=2134 gap=612 poll_thresh=17 ino=12 dd-2572 [004] 180.803221: balance_dirty_state: bdi 8:0: dirty=499 wb=1035 unstable=1 bg_thresh=1066 thresh=2133 gap=598 poll_thresh=18 ino=12 dd-2572 [004] 180.803449: balance_dirty_state: bdi 8:0: dirty=524 wb=1035 unstable=1 bg_thresh=1066 thresh=2132 gap=572 poll_thresh=19 ino=12 dd-2572 [004] 180.803685: balance_dirty_state: bdi 8:0: dirty=549 wb=1035 unstable=1 bg_thresh=1065 thresh=2131 gap=546 poll_thresh=20 ino=12 dd-2572 [004] 180.803933: balance_dirty_state: bdi 8:0: dirty=574 wb=1035 unstable=1 bg_thresh=1068 thresh=2136 gap=526 poll_thresh=21 ino=12 dd-2572 [004] 180.803938: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=99% bdi_bw=52640 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 180.810991: balance_dirty_state: bdi 8:0: dirty=574 wb=908 unstable=1 bg_thresh=1061 thresh=2122 gap=639 poll_thresh=16 ino=12 dd-2572 [004] 180.811193: balance_dirty_state: bdi 8:0: dirty=599 wb=908 unstable=1 bg_thresh=1063 thresh=2127 gap=619 poll_thresh=17 ino=12 dd-2572 [004] 180.811409: balance_dirty_state: bdi 8:0: dirty=624 wb=908 unstable=1 bg_thresh=1060 thresh=2121 gap=588 poll_thresh=18 ino=12 dd-2572 [004] 180.811868: balance_dirty_state: bdi 8:0: dirty=637 wb=908 unstable=1 bg_thresh=1060 thresh=2120 gap=574 poll_thresh=19 ino=12 dd-2572 [004] 180.812112: balance_dirty_state: bdi 8:0: dirty=663 wb=908 unstable=1 bg_thresh=1060 thresh=2120 gap=548 poll_thresh=20 ino=12 dd-2572 [004] 180.812729: balance_dirty_state: bdi 8:0: dirty=663 wb=908 unstable=1 bg_thresh=1068 thresh=2136 gap=564 poll_thresh=21 ino=12 dd-2572 [004] 180.813001: balance_dirty_state: bdi 8:0: dirty=688 wb=908 unstable=1 bg_thresh=1073 thresh=2146 gap=549 poll_thresh=22 ino=12 dd-2572 [004] 180.813272: balance_dirty_state: bdi 8:0: dirty=713 wb=908 unstable=1 bg_thresh=1070 thresh=2140 gap=518 poll_thresh=23 ino=12 dd-2572 [004] 180.813277: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-132% task_weight=100% bdi_bw=52640 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 180.818720: balance_dirty_state: bdi 8:0: dirty=713 wb=908 unstable=1 bg_thresh=1070 thresh=2140 gap=518 poll_thresh=23 ino=12 dd-2572 [004] 180.818732: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-132% task_weight=100% bdi_bw=53072 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 180.830651: balance_dirty_state: bdi 8:0: dirty=713 wb=654 unstable=1 bg_thresh=1054 thresh=2109 gap=741 poll_thresh=23 ino=12 dd-2572 [004] 180.830677: balance_dirty_state: bdi 8:0: dirty=713 wb=654 unstable=1 bg_thresh=1054 thresh=2109 gap=741 poll_thresh=17 ino=12 dd-2572 [004] 180.830981: balance_dirty_state: bdi 8:0: dirty=738 wb=654 unstable=1 bg_thresh=1054 thresh=2108 gap=715 poll_thresh=18 ino=12 dd-2572 [004] 180.831334: balance_dirty_state: bdi 8:0: dirty=763 wb=654 unstable=1 bg_thresh=1056 thresh=2113 gap=695 poll_thresh=19 ino=12 dd-2572 [004] 180.831858: balance_dirty_state: bdi 8:0: dirty=776 wb=654 unstable=1 bg_thresh=1053 thresh=2107 gap=676 poll_thresh=20 ino=12 dd-2572 [004] 180.832267: balance_dirty_state: bdi 8:0: dirty=802 wb=654 unstable=1 bg_thresh=1049 thresh=2099 gap=642 poll_thresh=21 ino=12 dd-2572 [004] 180.832844: balance_dirty_state: bdi 8:0: dirty=815 wb=654 unstable=1 bg_thresh=1043 thresh=2087 gap=617 poll_thresh=22 ino=12 dd-2572 [004] 180.833129: balance_dirty_state: bdi 8:0: dirty=840 wb=654 unstable=1 bg_thresh=1044 thresh=2089 gap=594 poll_thresh=23 ino=12 dd-2572 [004] 180.833538: balance_dirty_state: bdi 8:0: dirty=878 wb=654 unstable=1 bg_thresh=1043 thresh=2087 gap=554 poll_thresh=24 ino=12 dd-2572 [004] 180.833890: balance_dirty_state: bdi 8:0: dirty=904 wb=654 unstable=1 bg_thresh=1042 thresh=2084 gap=525 poll_thresh=25 ino=12 dd-2572 [004] 180.834649: balance_dirty_state: bdi 8:0: dirty=917 wb=515 unstable=1 bg_thresh=1055 thresh=2111 gap=678 poll_thresh=26 ino=12 dd-2572 [004] 180.835306: balance_dirty_state: bdi 8:0: dirty=942 wb=515 unstable=1 bg_thresh=1059 thresh=2119 gap=661 poll_thresh=27 ino=12 dd-2572 [004] 180.835763: balance_dirty_state: bdi 8:0: dirty=967 wb=515 unstable=1 bg_thresh=1059 thresh=2118 gap=635 poll_thresh=28 ino=12 dd-2572 [004] 180.836320: balance_dirty_state: bdi 8:0: dirty=1005 wb=515 unstable=1 bg_thresh=1052 thresh=2105 gap=584 poll_thresh=29 ino=12 dd-2572 [004] 180.836894: balance_dirty_state: bdi 8:0: dirty=1030 wb=515 unstable=1 bg_thresh=1054 thresh=2109 gap=563 poll_thresh=30 ino=12 dd-2572 [004] 180.837487: balance_dirty_state: bdi 8:0: dirty=1055 wb=515 unstable=1 bg_thresh=1054 thresh=2108 gap=537 poll_thresh=31 ino=12 dd-2572 [004] 180.838149: balance_dirty_state: bdi 8:0: dirty=877 wb=730 unstable=1 bg_thresh=1053 thresh=2107 gap=499 poll_thresh=32 ino=12 dd-2572 [004] 180.838151: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-34% task_gap=-169% task_weight=100% bdi_bw=53072 base_bw=28 task_bw=0 dirtied=32 period=0 think=8 pause=8 flush-8:0-2542 [005] 180.842027: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=380 wrote=1102 to_write=7090 dd-2572 [004] 180.842630: balance_dirty_state: bdi 8:0: dirty=5 wb=1615 unstable=1 bg_thresh=1056 thresh=2112 gap=491 poll_thresh=32 ino=12 dd-2572 [004] 180.842642: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-119% task_weight=100% bdi_bw=53072 base_bw=28 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [004] 180.850649: balance_dirty_state: bdi 8:0: dirty=5 wb=1451 unstable=1 bg_thresh=1051 thresh=2102 gap=645 poll_thresh=32 ino=12 dd-2572 [004] 180.850679: balance_dirty_state: bdi 8:0: dirty=5 wb=1451 unstable=1 bg_thresh=1051 thresh=2102 gap=645 poll_thresh=24 ino=12 dd-2572 [004] 180.851145: balance_dirty_state: bdi 8:0: dirty=18 wb=1375 unstable=1 bg_thresh=1049 thresh=2098 gap=704 poll_thresh=25 ino=12 dd-2572 [004] 180.851844: balance_dirty_state: bdi 8:0: dirty=56 wb=1311 unstable=1 bg_thresh=1049 thresh=2099 gap=731 poll_thresh=26 ino=12 dd-2572 [004] 180.852356: balance_dirty_state: bdi 8:0: dirty=82 wb=1311 unstable=1 bg_thresh=1056 thresh=2112 gap=718 poll_thresh=27 ino=12 dd-2572 [004] 180.853141: balance_dirty_state: bdi 8:0: dirty=108 wb=1311 unstable=1 bg_thresh=1056 thresh=2112 gap=692 poll_thresh=28 ino=12 dd-2572 [004] 180.853626: balance_dirty_state: bdi 8:0: dirty=121 wb=1311 unstable=1 bg_thresh=1056 thresh=2113 gap=680 poll_thresh=29 ino=12 dd-2572 [004] 180.854319: balance_dirty_state: bdi 8:0: dirty=159 wb=1311 unstable=1 bg_thresh=1053 thresh=2107 gap=636 poll_thresh=30 ino=12 dd-2572 [004] 180.855003: balance_dirty_state: bdi 8:0: dirty=185 wb=1311 unstable=1 bg_thresh=1053 thresh=2107 gap=610 poll_thresh=31 ino=12 dd-2572 [004] 180.855614: balance_dirty_state: bdi 8:0: dirty=235 wb=1311 unstable=1 bg_thresh=1056 thresh=2112 gap=565 poll_thresh=32 ino=12 dd-2572 [004] 180.856540: balance_dirty_state: bdi 8:0: dirty=273 wb=1311 unstable=1 bg_thresh=1059 thresh=2119 gap=534 poll_thresh=34 ino=12 dd-2572 [004] 180.856985: balance_dirty_state: bdi 8:0: dirty=298 wb=1311 unstable=1 bg_thresh=1061 thresh=2123 gap=513 poll_thresh=36 ino=12 dd-2572 [004] 180.856990: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1379 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-152% task_weight=101% bdi_bw=53072 base_bw=28 task_bw=0 dirtied=36 period=0 think=4 pause=8 dd-2572 [004] 180.862550: balance_dirty_state: bdi 8:0: dirty=298 wb=1098 unstable=1 bg_thresh=1054 thresh=2109 gap=712 poll_thresh=36 ino=12 dd-2572 [004] 180.862577: balance_dirty_state: bdi 8:0: dirty=298 wb=1098 unstable=1 bg_thresh=1054 thresh=2109 gap=712 poll_thresh=27 ino=12 dd-2572 [004] 180.863020: balance_dirty_state: bdi 8:0: dirty=311 wb=1098 unstable=1 bg_thresh=1054 thresh=2108 gap=698 poll_thresh=28 ino=12 dd-2572 [004] 180.863571: balance_dirty_state: bdi 8:0: dirty=361 wb=1098 unstable=1 bg_thresh=1056 thresh=2113 gap=653 poll_thresh=29 ino=12 dd-2572 [004] 180.863926: balance_dirty_state: bdi 8:0: dirty=386 wb=1098 unstable=1 bg_thresh=1059 thresh=2118 gap=633 poll_thresh=30 ino=12 dd-2572 [004] 180.864291: balance_dirty_state: bdi 8:0: dirty=411 wb=1098 unstable=1 bg_thresh=1058 thresh=2117 gap=607 poll_thresh=31 ino=12 dd-2572 [004] 180.864996: balance_dirty_state: bdi 8:0: dirty=437 wb=1098 unstable=1 bg_thresh=1057 thresh=2114 gap=578 poll_thresh=32 ino=12 dd-2572 [004] 180.865809: balance_dirty_state: bdi 8:0: dirty=475 wb=1098 unstable=1 bg_thresh=1062 thresh=2124 gap=550 poll_thresh=34 ino=12 dd-2572 [004] 180.866280: balance_dirty_state: bdi 8:0: dirty=500 wb=1098 unstable=1 bg_thresh=1058 thresh=2117 gap=518 poll_thresh=36 ino=12 dd-2572 [004] 180.866285: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1374 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-28% task_gap=-158% task_weight=100% bdi_bw=53072 base_bw=28 task_bw=0 dirtied=36 period=0 think=0 pause=8 dd-2572 [004] 180.874557: balance_dirty_state: bdi 8:0: dirty=500 wb=972 unstable=1 bg_thresh=1055 thresh=2110 gap=637 poll_thresh=36 ino=12 dd-2572 [004] 180.874588: balance_dirty_state: bdi 8:0: dirty=500 wb=972 unstable=1 bg_thresh=1055 thresh=2110 gap=637 poll_thresh=27 ino=12 dd-2572 [004] 180.874945: balance_dirty_state: bdi 8:0: dirty=550 wb=972 unstable=1 bg_thresh=1057 thresh=2114 gap=591 poll_thresh=28 ino=12 dd-2572 [004] 180.875291: balance_dirty_state: bdi 8:0: dirty=575 wb=972 unstable=1 bg_thresh=1056 thresh=2113 gap=565 poll_thresh=29 ino=12 dd-2572 [004] 180.876027: balance_dirty_state: bdi 8:0: dirty=601 wb=972 unstable=1 bg_thresh=1056 thresh=2112 gap=538 poll_thresh=30 ino=12 dd-2572 [004] 180.876617: balance_dirty_state: bdi 8:0: dirty=639 wb=972 unstable=1 bg_thresh=1067 thresh=2135 gap=523 poll_thresh=31 ino=12 dd-2572 [004] 180.876622: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=53072 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [004] 180.886852: balance_dirty_state: bdi 8:0: dirty=639 wb=858 unstable=1 bg_thresh=1063 thresh=2127 gap=629 poll_thresh=23 ino=12 dd-2572 [004] 180.887134: balance_dirty_state: bdi 8:0: dirty=677 wb=858 unstable=1 bg_thresh=1063 thresh=2126 gap=590 poll_thresh=24 ino=12 dd-2572 [004] 180.887434: balance_dirty_state: bdi 8:0: dirty=703 wb=858 unstable=1 bg_thresh=1063 thresh=2126 gap=564 poll_thresh=25 ino=12 dd-2572 [004] 180.887742: balance_dirty_state: bdi 8:0: dirty=728 wb=858 unstable=1 bg_thresh=1062 thresh=2125 gap=538 poll_thresh=26 ino=12 dd-2572 [004] 180.888061: balance_dirty_state: bdi 8:0: dirty=753 wb=858 unstable=1 bg_thresh=1065 thresh=2130 gap=518 poll_thresh=27 ino=12 dd-2572 [004] 180.888065: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=100% bdi_bw=53072 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [006] 180.894509: balance_dirty_state: bdi 8:0: dirty=753 wb=732 unstable=1 bg_thresh=1061 thresh=2122 gap=636 poll_thresh=27 ino=12 dd-2572 [006] 180.894555: balance_dirty_state: bdi 8:0: dirty=753 wb=732 unstable=1 bg_thresh=1061 thresh=2122 gap=636 poll_thresh=20 ino=12 dd-2572 [006] 180.895096: balance_dirty_state: bdi 8:0: dirty=778 wb=732 unstable=1 bg_thresh=1058 thresh=2116 gap=605 poll_thresh=21 ino=12 dd-2572 [006] 180.895655: balance_dirty_state: bdi 8:0: dirty=803 wb=732 unstable=1 bg_thresh=1063 thresh=2126 gap=590 poll_thresh=22 ino=12 dd-2572 [006] 180.896246: balance_dirty_state: bdi 8:0: dirty=803 wb=732 unstable=1 bg_thresh=1060 thresh=2120 gap=584 poll_thresh=23 ino=12 dd-2572 [006] 180.897343: balance_dirty_state: bdi 8:0: dirty=829 wb=732 unstable=1 bg_thresh=1058 thresh=2117 gap=555 poll_thresh=24 ino=12 dd-2572 [006] 180.898638: balance_dirty_state: bdi 8:0: dirty=880 wb=732 unstable=1 bg_thresh=1070 thresh=2140 gap=527 poll_thresh=25 ino=12 dd-2572 [006] 180.898647: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=53072 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [000] 180.907174: balance_dirty_state: bdi 8:0: dirty=905 wb=466 unstable=1 bg_thresh=1063 thresh=2126 gap=754 poll_thresh=19 ino=12 dd-2572 [000] 180.907459: balance_dirty_state: bdi 8:0: dirty=905 wb=466 unstable=1 bg_thresh=1065 thresh=2131 gap=759 poll_thresh=20 ino=12 dd-2572 [000] 180.907764: balance_dirty_state: bdi 8:0: dirty=930 wb=466 unstable=1 bg_thresh=1065 thresh=2131 gap=734 poll_thresh=21 ino=12 dd-2572 [000] 180.908091: balance_dirty_state: bdi 8:0: dirty=956 wb=466 unstable=1 bg_thresh=1065 thresh=2130 gap=707 poll_thresh=22 ino=12 dd-2572 [000] 180.908428: balance_dirty_state: bdi 8:0: dirty=969 wb=466 unstable=1 bg_thresh=1065 thresh=2131 gap=695 poll_thresh=23 ino=12 dd-2572 [000] 180.908781: balance_dirty_state: bdi 8:0: dirty=994 wb=466 unstable=1 bg_thresh=1065 thresh=2130 gap=669 poll_thresh=24 ino=12 dd-2572 [000] 180.909397: balance_dirty_state: bdi 8:0: dirty=1032 wb=428 unstable=1 bg_thresh=1065 thresh=2130 gap=669 poll_thresh=25 ino=12 dd-2572 [000] 180.909813: balance_dirty_state: bdi 8:0: dirty=1058 wb=428 unstable=1 bg_thresh=1063 thresh=2127 gap=640 poll_thresh=26 ino=12 dd-2572 [000] 180.910209: balance_dirty_state: bdi 8:0: dirty=1083 wb=428 unstable=1 bg_thresh=1061 thresh=2122 gap=610 poll_thresh=27 ino=12 dd-2572 [000] 180.911240: balance_dirty_state: bdi 8:0: dirty=928 wb=608 unstable=1 bg_thresh=1060 thresh=2121 gap=584 poll_thresh=28 ino=12 dd-2572 [000] 180.912434: balance_dirty_state: bdi 8:0: dirty=714 wb=872 unstable=1 bg_thresh=1072 thresh=2144 gap=557 poll_thresh=29 ino=12 dd-2572 [000] 180.913127: balance_dirty_state: bdi 8:0: dirty=588 wb=998 unstable=1 bg_thresh=1069 thresh=2138 gap=551 poll_thresh=30 ino=12 dd-2572 [000] 180.913849: balance_dirty_state: bdi 8:0: dirty=460 wb=1151 unstable=1 bg_thresh=1068 thresh=2137 gap=525 poll_thresh=31 ino=12 dd-2572 [000] 180.913852: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=99% bdi_bw=53072 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 flush-8:0-2542 [004] 180.915955: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=456 wrote=1205 to_write=6987 dd-2572 [004] 180.918770: balance_dirty_state: bdi 8:0: dirty=31 wb=1504 unstable=1 bg_thresh=1068 thresh=2136 gap=600 poll_thresh=23 ino=12 dd-2572 [004] 180.919058: balance_dirty_state: bdi 8:0: dirty=31 wb=1504 unstable=1 bg_thresh=1065 thresh=2131 gap=595 poll_thresh=24 ino=12 dd-2572 [004] 180.919593: balance_dirty_state: bdi 8:0: dirty=69 wb=1504 unstable=1 bg_thresh=1069 thresh=2139 gap=565 poll_thresh=25 ino=12 dd-2572 [004] 180.919902: balance_dirty_state: bdi 8:0: dirty=94 wb=1504 unstable=1 bg_thresh=1069 thresh=2138 gap=539 poll_thresh=26 ino=12 dd-2572 [004] 180.920219: balance_dirty_state: bdi 8:0: dirty=119 wb=1504 unstable=1 bg_thresh=1068 thresh=2137 gap=513 poll_thresh=27 ino=12 dd-2572 [004] 180.920223: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=53072 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [006] 180.930721: balance_dirty_state: bdi 8:0: dirty=132 wb=1239 unstable=1 bg_thresh=1059 thresh=2119 gap=747 poll_thresh=20 ino=12 dd-2572 [006] 180.931531: balance_dirty_state: bdi 8:0: dirty=145 wb=1239 unstable=1 bg_thresh=1058 thresh=2116 gap=731 poll_thresh=21 ino=12 dd-2572 [006] 180.932100: balance_dirty_state: bdi 8:0: dirty=170 wb=1239 unstable=1 bg_thresh=1058 thresh=2117 gap=707 poll_thresh=22 ino=12 dd-2572 [006] 180.932978: balance_dirty_state: bdi 8:0: dirty=196 wb=1214 unstable=1 bg_thresh=1055 thresh=2110 gap=699 poll_thresh=23 ino=12 dd-2572 [006] 180.933299: balance_dirty_state: bdi 8:0: dirty=221 wb=1214 unstable=1 bg_thresh=1058 thresh=2116 gap=680 poll_thresh=24 ino=12 dd-2572 [006] 180.933629: balance_dirty_state: bdi 8:0: dirty=246 wb=1214 unstable=1 bg_thresh=1058 thresh=2116 gap=655 poll_thresh=25 ino=12 dd-2572 [006] 180.933977: balance_dirty_state: bdi 8:0: dirty=271 wb=1214 unstable=1 bg_thresh=1057 thresh=2115 gap=629 poll_thresh=26 ino=12 dd-2572 [006] 180.934850: balance_dirty_state: bdi 8:0: dirty=297 wb=1214 unstable=1 bg_thresh=1056 thresh=2112 gap=600 poll_thresh=27 ino=12 dd-2572 [006] 180.935913: balance_dirty_state: bdi 8:0: dirty=310 wb=1214 unstable=1 bg_thresh=1068 thresh=2137 gap=612 poll_thresh=28 ino=12 dd-2572 [006] 180.936632: balance_dirty_state: bdi 8:0: dirty=335 wb=1214 unstable=1 bg_thresh=1068 thresh=2136 gap=586 poll_thresh=29 ino=12 dd-2572 [006] 180.937391: balance_dirty_state: bdi 8:0: dirty=385 wb=1214 unstable=1 bg_thresh=1067 thresh=2135 gap=535 poll_thresh=30 ino=12 dd-2572 [006] 180.938538: balance_dirty_state: bdi 8:0: dirty=410 wb=1214 unstable=1 bg_thresh=1069 thresh=2139 gap=514 poll_thresh=31 ino=12 dd-2572 [006] 180.938548: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=54664 base_bw=28 task_bw=0 dirtied=31 period=0 think=12 pause=8 dd-2572 [006] 180.946718: balance_dirty_state: bdi 8:0: dirty=435 wb=1214 unstable=1 bg_thresh=1066 thresh=2133 gap=483 poll_thresh=23 ino=12 dd-2572 [006] 180.946722: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-139% task_weight=99% bdi_bw=54664 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 180.954378: balance_dirty_state: bdi 8:0: dirty=435 wb=1098 unstable=1 bg_thresh=1062 thresh=2125 gap=591 poll_thresh=23 ino=12 dd-2572 [006] 180.954403: balance_dirty_state: bdi 8:0: dirty=435 wb=1098 unstable=1 bg_thresh=1062 thresh=2125 gap=591 poll_thresh=17 ino=12 dd-2572 [006] 180.954661: balance_dirty_state: bdi 8:0: dirty=461 wb=1098 unstable=1 bg_thresh=1065 thresh=2131 gap=571 poll_thresh=18 ino=12 dd-2572 [006] 180.954924: balance_dirty_state: bdi 8:0: dirty=461 wb=971 unstable=1 bg_thresh=1064 thresh=2129 gap=696 poll_thresh=19 ino=12 dd-2572 [006] 180.955307: balance_dirty_state: bdi 8:0: dirty=487 wb=971 unstable=1 bg_thresh=1051 thresh=2102 gap=643 poll_thresh=20 ino=12 dd-2572 [006] 180.955595: balance_dirty_state: bdi 8:0: dirty=512 wb=971 unstable=1 bg_thresh=1053 thresh=2107 gap=623 poll_thresh=21 ino=12 dd-2572 [006] 180.955898: balance_dirty_state: bdi 8:0: dirty=537 wb=971 unstable=1 bg_thresh=1056 thresh=2112 gap=603 poll_thresh=22 ino=12 dd-2572 [006] 180.956219: balance_dirty_state: bdi 8:0: dirty=562 wb=971 unstable=1 bg_thresh=1058 thresh=2117 gap=583 poll_thresh=23 ino=12 dd-2572 [006] 180.956824: balance_dirty_state: bdi 8:0: dirty=588 wb=971 unstable=1 bg_thresh=1053 thresh=2107 gap=547 poll_thresh=24 ino=12 dd-2572 [006] 180.957529: balance_dirty_state: bdi 8:0: dirty=614 wb=971 unstable=1 bg_thresh=1067 thresh=2134 gap=548 poll_thresh=25 ino=12 dd-2572 [006] 180.957847: balance_dirty_state: bdi 8:0: dirty=639 wb=971 unstable=1 bg_thresh=1066 thresh=2133 gap=522 poll_thresh=26 ino=12 dd-2572 [006] 180.957852: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-96% task_weight=99% bdi_bw=54664 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 180.962650: balance_dirty_state: bdi 8:0: dirty=664 wb=833 unstable=1 bg_thresh=1063 thresh=2127 gap=629 poll_thresh=19 ino=12 dd-2572 [006] 180.963087: balance_dirty_state: bdi 8:0: dirty=677 wb=833 unstable=1 bg_thresh=1062 thresh=2124 gap=613 poll_thresh=20 ino=12 dd-2572 [006] 180.963383: balance_dirty_state: bdi 8:0: dirty=690 wb=833 unstable=1 bg_thresh=1062 thresh=2125 gap=601 poll_thresh=21 ino=12 dd-2572 [006] 180.963690: balance_dirty_state: bdi 8:0: dirty=715 wb=833 unstable=1 bg_thresh=1062 thresh=2124 gap=575 poll_thresh=22 ino=12 dd-2572 [006] 180.964011: balance_dirty_state: bdi 8:0: dirty=740 wb=833 unstable=1 bg_thresh=1061 thresh=2123 gap=549 poll_thresh=23 ino=12 dd-2572 [006] 180.964345: balance_dirty_state: bdi 8:0: dirty=765 wb=833 unstable=1 bg_thresh=1064 thresh=2128 gap=529 poll_thresh=24 ino=12 dd-2572 [006] 180.964350: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-102% task_weight=100% bdi_bw=54664 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 180.970240: balance_dirty_state: bdi 8:0: dirty=765 wb=706 unstable=1 bg_thresh=1066 thresh=2133 gap=661 poll_thresh=24 ino=12 dd-2572 [006] 180.970261: balance_dirty_state: bdi 8:0: dirty=765 wb=706 unstable=1 bg_thresh=1066 thresh=2133 gap=661 poll_thresh=18 ino=12 dd-2572 [006] 180.970500: balance_dirty_state: bdi 8:0: dirty=778 wb=706 unstable=1 bg_thresh=1066 thresh=2132 gap=647 poll_thresh=19 ino=12 dd-2572 [006] 180.970755: balance_dirty_state: bdi 8:0: dirty=804 wb=706 unstable=1 bg_thresh=1067 thresh=2134 gap=623 poll_thresh=20 ino=12 dd-2572 [006] 180.971022: balance_dirty_state: bdi 8:0: dirty=817 wb=706 unstable=1 bg_thresh=1064 thresh=2128 gap=604 poll_thresh=21 ino=12 dd-2572 [006] 180.971296: balance_dirty_state: bdi 8:0: dirty=842 wb=706 unstable=1 bg_thresh=1063 thresh=2127 gap=578 poll_thresh=22 ino=12 dd-2572 [006] 180.971579: balance_dirty_state: bdi 8:0: dirty=867 wb=706 unstable=1 bg_thresh=1066 thresh=2132 gap=558 poll_thresh=23 ino=12 dd-2572 [006] 180.972160: balance_dirty_state: bdi 8:0: dirty=892 wb=706 unstable=1 bg_thresh=1071 thresh=2142 gap=543 poll_thresh=24 ino=12 dd-2572 [006] 180.972625: balance_dirty_state: bdi 8:0: dirty=917 wb=706 unstable=1 bg_thresh=1068 thresh=2136 gap=512 poll_thresh=25 ino=12 dd-2572 [006] 180.972630: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=99% bdi_bw=54664 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 180.978683: balance_dirty_state: bdi 8:0: dirty=930 wb=618 unstable=1 bg_thresh=1043 thresh=2086 gap=537 poll_thresh=19 ino=12 dd-2572 [004] 180.979064: balance_dirty_state: bdi 8:0: dirty=943 wb=618 unstable=1 bg_thresh=1034 thresh=2068 gap=506 poll_thresh=20 ino=12 dd-2572 [004] 180.979069: balance_dirty_pages: bdi 8:0: bdi_limit=1417 task_limit=1329 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=54664 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 180.986207: balance_dirty_state: bdi 8:0: dirty=943 wb=466 unstable=1 bg_thresh=1058 thresh=2116 gap=706 poll_thresh=20 ino=12 dd-2572 [004] 180.986230: balance_dirty_state: bdi 8:0: dirty=943 wb=466 unstable=1 bg_thresh=1058 thresh=2116 gap=706 poll_thresh=15 ino=12 dd-2572 [004] 180.986501: balance_dirty_state: bdi 8:0: dirty=968 wb=466 unstable=1 bg_thresh=1062 thresh=2125 gap=690 poll_thresh=16 ino=12 dd-2572 [004] 180.986833: balance_dirty_state: bdi 8:0: dirty=968 wb=466 unstable=1 bg_thresh=1062 thresh=2124 gap=689 poll_thresh=17 ino=12 dd-2572 [004] 180.987191: balance_dirty_state: bdi 8:0: dirty=993 wb=466 unstable=1 bg_thresh=1064 thresh=2129 gap=669 poll_thresh=18 ino=12 dd-2572 [004] 180.987569: balance_dirty_state: bdi 8:0: dirty=1018 wb=466 unstable=1 bg_thresh=1064 thresh=2128 gap=643 poll_thresh=19 ino=12 dd-2572 [004] 180.987954: balance_dirty_state: bdi 8:0: dirty=1043 wb=466 unstable=1 bg_thresh=1058 thresh=2116 gap=606 poll_thresh=20 ino=12 dd-2572 [004] 180.988260: balance_dirty_state: bdi 8:0: dirty=1069 wb=466 unstable=1 bg_thresh=1059 thresh=2118 gap=582 poll_thresh=21 ino=12 dd-2572 [004] 180.988700: balance_dirty_state: bdi 8:0: dirty=1019 wb=542 unstable=1 bg_thresh=1059 thresh=2119 gap=557 poll_thresh=22 ino=12 dd-2572 [004] 180.989153: balance_dirty_state: bdi 8:0: dirty=930 wb=669 unstable=1 bg_thresh=1059 thresh=2119 gap=519 poll_thresh=23 ino=12 dd-2572 [004] 180.989155: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-111% task_weight=99% bdi_bw=54664 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [000] 180.991941: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=532 wrote=1133 to_write=7059 dd-2572 [004] 180.994311: balance_dirty_state: bdi 8:0: dirty=5 wb=1455 unstable=1 bg_thresh=1055 thresh=2111 gap=650 poll_thresh=23 ino=12 dd-2572 [004] 180.994335: balance_dirty_state: bdi 8:0: dirty=18 wb=1455 unstable=1 bg_thresh=1055 thresh=2111 gap=637 poll_thresh=17 ino=12 dd-2572 [004] 180.994563: balance_dirty_state: bdi 8:0: dirty=31 wb=1455 unstable=1 bg_thresh=1054 thresh=2109 gap=622 poll_thresh=18 ino=12 dd-2572 [004] 180.994804: balance_dirty_state: bdi 8:0: dirty=44 wb=1455 unstable=1 bg_thresh=1054 thresh=2108 gap=608 poll_thresh=19 ino=12 dd-2572 [004] 180.995222: balance_dirty_state: bdi 8:0: dirty=57 wb=1455 unstable=1 bg_thresh=1050 thresh=2101 gap=588 poll_thresh=20 ino=12 dd-2572 [004] 180.995548: balance_dirty_state: bdi 8:0: dirty=70 wb=1455 unstable=1 bg_thresh=1054 thresh=2108 gap=582 poll_thresh=21 ino=12 dd-2572 [004] 180.995919: balance_dirty_state: bdi 8:0: dirty=96 wb=1366 unstable=1 bg_thresh=1054 thresh=2109 gap=646 poll_thresh=22 ino=12 dd-2572 [004] 180.996350: balance_dirty_state: bdi 8:0: dirty=121 wb=1341 unstable=1 bg_thresh=1050 thresh=2101 gap=638 poll_thresh=23 ino=12 dd-2572 [004] 180.996704: balance_dirty_state: bdi 8:0: dirty=146 wb=1341 unstable=1 bg_thresh=1050 thresh=2100 gap=612 poll_thresh=24 ino=12 dd-2572 [004] 180.997007: balance_dirty_state: bdi 8:0: dirty=171 wb=1341 unstable=1 bg_thresh=1049 thresh=2099 gap=586 poll_thresh=25 ino=12 dd-2572 [004] 180.997558: balance_dirty_state: bdi 8:0: dirty=197 wb=1341 unstable=1 bg_thresh=1045 thresh=2091 gap=552 poll_thresh=26 ino=12 dd-2572 [004] 180.997993: balance_dirty_state: bdi 8:0: dirty=235 wb=1341 unstable=1 bg_thresh=1043 thresh=2086 gap=509 poll_thresh=27 ino=12 dd-2572 [004] 180.997998: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-46% task_gap=-193% task_weight=99% bdi_bw=54664 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [005] 181.002259: balance_dirty_state: bdi 8:0: dirty=235 wb=1341 unstable=1 bg_thresh=1039 thresh=2079 gap=502 poll_thresh=27 ino=12 dd-2572 [005] 181.002267: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1339 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-51% task_gap=-202% task_weight=100% bdi_bw=54664 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [006] 181.014229: balance_dirty_state: bdi 8:0: dirty=235 wb=1227 unstable=1 bg_thresh=1039 thresh=2078 gap=615 poll_thresh=27 ino=12 dd-2572 [006] 181.014273: balance_dirty_state: bdi 8:0: dirty=235 wb=1227 unstable=1 bg_thresh=1039 thresh=2078 gap=615 poll_thresh=20 ino=12 dd-2572 [006] 181.014808: balance_dirty_state: bdi 8:0: dirty=260 wb=1227 unstable=1 bg_thresh=1039 thresh=2078 gap=590 poll_thresh=21 ino=12 dd-2572 [006] 181.015369: balance_dirty_state: bdi 8:0: dirty=285 wb=1227 unstable=1 bg_thresh=1041 thresh=2082 gap=569 poll_thresh=22 ino=12 dd-2572 [006] 181.015966: balance_dirty_state: bdi 8:0: dirty=298 wb=1227 unstable=1 bg_thresh=1041 thresh=2082 gap=556 poll_thresh=23 ino=12 dd-2572 [006] 181.017205: balance_dirty_state: bdi 8:0: dirty=324 wb=1152 unstable=1 bg_thresh=1036 thresh=2073 gap=596 poll_thresh=24 ino=12 dd-2572 [006] 181.017696: balance_dirty_state: bdi 8:0: dirty=349 wb=1152 unstable=1 bg_thresh=1040 thresh=2081 gap=579 poll_thresh=25 ino=12 dd-2572 [006] 181.018242: balance_dirty_state: bdi 8:0: dirty=374 wb=1152 unstable=1 bg_thresh=1040 thresh=2080 gap=553 poll_thresh=26 ino=12 dd-2572 [006] 181.019412: balance_dirty_state: bdi 8:0: dirty=412 wb=1152 unstable=1 bg_thresh=1037 thresh=2074 gap=509 poll_thresh=27 ino=12 dd-2572 [006] 181.019421: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1334 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-9% task_gap=-118% task_weight=100% bdi_bw=54664 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 dd-2572 [006] 181.026163: balance_dirty_state: bdi 8:0: dirty=412 wb=1013 unstable=1 bg_thresh=1036 thresh=2072 gap=646 poll_thresh=27 ino=12 dd-2572 [006] 181.026200: balance_dirty_state: bdi 8:0: dirty=412 wb=1013 unstable=1 bg_thresh=1036 thresh=2072 gap=646 poll_thresh=20 ino=12 dd-2572 [006] 181.026757: balance_dirty_state: bdi 8:0: dirty=425 wb=1013 unstable=1 bg_thresh=1037 thresh=2074 gap=635 poll_thresh=21 ino=12 dd-2572 [006] 181.027304: balance_dirty_state: bdi 8:0: dirty=450 wb=1013 unstable=1 bg_thresh=1039 thresh=2079 gap=615 poll_thresh=22 ino=12 dd-2572 [006] 181.027885: balance_dirty_state: bdi 8:0: dirty=475 wb=1013 unstable=1 bg_thresh=1039 thresh=2078 gap=589 poll_thresh=23 ino=12 dd-2572 [006] 181.028489: balance_dirty_state: bdi 8:0: dirty=500 wb=1013 unstable=1 bg_thresh=1041 thresh=2083 gap=569 poll_thresh=24 ino=12 dd-2572 [006] 181.029611: balance_dirty_state: bdi 8:0: dirty=526 wb=1013 unstable=1 bg_thresh=1035 thresh=2070 gap=530 poll_thresh=25 ino=12 dd-2572 [006] 181.030519: balance_dirty_state: bdi 8:0: dirty=539 wb=936 unstable=1 bg_thresh=1031 thresh=2063 gap=587 poll_thresh=26 ino=12 dd-2572 [006] 181.031044: balance_dirty_state: bdi 8:0: dirty=577 wb=873 unstable=1 bg_thresh=1034 thresh=2068 gap=617 poll_thresh=27 ino=12 dd-2572 [006] 181.032071: balance_dirty_state: bdi 8:0: dirty=590 wb=873 unstable=1 bg_thresh=1033 thresh=2067 gap=603 poll_thresh=28 ino=12 dd-2572 [006] 181.032800: balance_dirty_state: bdi 8:0: dirty=615 wb=873 unstable=1 bg_thresh=1036 thresh=2072 gap=583 poll_thresh=29 ino=12 dd-2572 [006] 181.033415: balance_dirty_state: bdi 8:0: dirty=640 wb=835 unstable=1 bg_thresh=1041 thresh=2082 gap=606 poll_thresh=30 ino=12 dd-2572 [006] 181.034007: balance_dirty_state: bdi 8:0: dirty=690 wb=835 unstable=1 bg_thresh=1043 thresh=2086 gap=560 poll_thresh=31 ino=12 dd-2572 [006] 181.035325: balance_dirty_state: bdi 8:0: dirty=716 wb=835 unstable=1 bg_thresh=1038 thresh=2077 gap=525 poll_thresh=32 ino=12 dd-2572 [006] 181.036510: balance_dirty_state: bdi 8:0: dirty=767 wb=835 unstable=1 bg_thresh=1076 thresh=2153 gap=550 poll_thresh=34 ino=12 dd-2572 [006] 181.037172: balance_dirty_state: bdi 8:0: dirty=792 wb=835 unstable=1 bg_thresh=1078 thresh=2157 gap=529 poll_thresh=36 ino=12 dd-2572 [006] 181.037179: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1411 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-28% task_gap=-157% task_weight=101% bdi_bw=54664 base_bw=28 task_bw=0 dirtied=36 period=0 think=8 pause=8 dd-2572 [006] 181.042146: balance_dirty_state: bdi 8:0: dirty=792 wb=709 unstable=1 bg_thresh=1078 thresh=2157 gap=655 poll_thresh=36 ino=12 dd-2572 [006] 181.042179: balance_dirty_state: bdi 8:0: dirty=792 wb=709 unstable=1 bg_thresh=1078 thresh=2157 gap=655 poll_thresh=27 ino=12 dd-2572 [006] 181.042511: balance_dirty_state: bdi 8:0: dirty=817 wb=709 unstable=1 bg_thresh=1078 thresh=2156 gap=629 poll_thresh=28 ino=12 dd-2572 [006] 181.042990: balance_dirty_state: bdi 8:0: dirty=842 wb=709 unstable=1 bg_thresh=1077 thresh=2155 gap=603 poll_thresh=29 ino=12 dd-2572 [006] 181.043335: balance_dirty_state: bdi 8:0: dirty=892 wb=709 unstable=1 bg_thresh=1077 thresh=2154 gap=552 poll_thresh=30 ino=12 dd-2572 [006] 181.043689: balance_dirty_state: bdi 8:0: dirty=917 wb=709 unstable=1 bg_thresh=1076 thresh=2153 gap=526 poll_thresh=31 ino=12 dd-2572 [006] 181.043693: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-30% task_gap=-160% task_weight=99% bdi_bw=55516 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [006] 181.050156: balance_dirty_state: bdi 8:0: dirty=917 wb=582 unstable=1 bg_thresh=1076 thresh=2153 gap=653 poll_thresh=31 ino=12 dd-2572 [006] 181.050193: balance_dirty_state: bdi 8:0: dirty=917 wb=582 unstable=1 bg_thresh=1076 thresh=2153 gap=653 poll_thresh=23 ino=12 dd-2572 [006] 181.050488: balance_dirty_state: bdi 8:0: dirty=942 wb=582 unstable=1 bg_thresh=1076 thresh=2152 gap=627 poll_thresh=24 ino=12 dd-2572 [006] 181.050778: balance_dirty_state: bdi 8:0: dirty=967 wb=582 unstable=1 bg_thresh=1075 thresh=2151 gap=601 poll_thresh=25 ino=12 dd-2572 [006] 181.051077: balance_dirty_state: bdi 8:0: dirty=992 wb=582 unstable=1 bg_thresh=1075 thresh=2150 gap=575 poll_thresh=26 ino=12 dd-2572 [006] 181.051387: balance_dirty_state: bdi 8:0: dirty=1017 wb=582 unstable=1 bg_thresh=1074 thresh=2149 gap=549 poll_thresh=27 ino=12 dd-2572 [006] 181.051709: balance_dirty_state: bdi 8:0: dirty=1042 wb=582 unstable=1 bg_thresh=1076 thresh=2153 gap=528 poll_thresh=28 ino=12 dd-2572 [006] 181.051713: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-117% task_weight=99% bdi_bw=55516 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [006] 181.058130: balance_dirty_state: bdi 8:0: dirty=1042 wb=455 unstable=1 bg_thresh=1076 thresh=2153 gap=655 poll_thresh=28 ino=12 dd-2572 [006] 181.058169: balance_dirty_state: bdi 8:0: dirty=1042 wb=455 unstable=1 bg_thresh=1076 thresh=2153 gap=655 poll_thresh=21 ino=12 dd-2572 [006] 181.058450: balance_dirty_state: bdi 8:0: dirty=1067 wb=455 unstable=1 bg_thresh=1073 thresh=2147 gap=624 poll_thresh=22 ino=12 dd-2572 [006] 181.058898: balance_dirty_state: bdi 8:0: dirty=1092 wb=455 unstable=1 bg_thresh=1072 thresh=2145 gap=597 poll_thresh=23 ino=12 dd-2572 [006] 181.059217: balance_dirty_state: bdi 8:0: dirty=1015 wb=558 unstable=1 bg_thresh=1072 thresh=2144 gap=570 poll_thresh=24 ino=12 dd-2572 [006] 181.059535: balance_dirty_state: bdi 8:0: dirty=913 wb=672 unstable=1 bg_thresh=1071 thresh=2143 gap=557 poll_thresh=25 ino=12 dd-2572 [006] 181.059867: balance_dirty_state: bdi 8:0: dirty=799 wb=786 unstable=1 bg_thresh=1071 thresh=2142 gap=556 poll_thresh=26 ino=12 dd-2572 [006] 181.060216: balance_dirty_state: bdi 8:0: dirty=698 wb=937 unstable=1 bg_thresh=1070 thresh=2141 gap=505 poll_thresh=27 ino=12 dd-2572 [006] 181.060218: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=55516 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 flush-8:0-2542 [000] 181.064224: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=604 wrote=1182 to_write=7010 dd-2572 [006] 181.066595: balance_dirty_state: bdi 8:0: dirty=31 wb=1503 unstable=1 bg_thresh=1066 thresh=2133 gap=598 poll_thresh=20 ino=12 dd-2572 [006] 181.066851: balance_dirty_state: bdi 8:0: dirty=44 wb=1503 unstable=1 bg_thresh=1066 thresh=2132 gap=584 poll_thresh=21 ino=12 dd-2572 [006] 181.067353: balance_dirty_state: bdi 8:0: dirty=82 wb=1503 unstable=1 bg_thresh=1074 thresh=2149 gap=563 poll_thresh=22 ino=12 dd-2572 [006] 181.067624: balance_dirty_state: bdi 8:0: dirty=107 wb=1503 unstable=1 bg_thresh=1077 thresh=2154 gap=543 poll_thresh=23 ino=12 dd-2572 [006] 181.067911: balance_dirty_state: bdi 8:0: dirty=132 wb=1503 unstable=1 bg_thresh=1076 thresh=2153 gap=517 poll_thresh=24 ino=12 dd-2572 [006] 181.067916: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-75% task_weight=99% bdi_bw=55516 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 181.074533: balance_dirty_state: bdi 8:0: dirty=132 wb=1503 unstable=1 bg_thresh=1073 thresh=2147 gap=511 poll_thresh=18 ino=12 dd-2572 [000] 181.074542: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=55516 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 181.082306: balance_dirty_state: bdi 8:0: dirty=132 wb=1377 unstable=1 bg_thresh=1071 thresh=2143 gap=633 poll_thresh=13 ino=12 dd-2572 [000] 181.082981: balance_dirty_state: bdi 8:0: dirty=145 wb=1377 unstable=1 bg_thresh=1071 thresh=2142 gap=619 poll_thresh=14 ino=12 dd-2572 [000] 181.083388: balance_dirty_state: bdi 8:0: dirty=183 wb=1377 unstable=1 bg_thresh=1071 thresh=2142 gap=581 poll_thresh=15 ino=12 dd-2572 [000] 181.083789: balance_dirty_state: bdi 8:0: dirty=183 wb=1377 unstable=1 bg_thresh=1071 thresh=2142 gap=581 poll_thresh=16 ino=12 dd-2572 [000] 181.084217: balance_dirty_state: bdi 8:0: dirty=208 wb=1377 unstable=1 bg_thresh=1073 thresh=2147 gap=561 poll_thresh=17 ino=12 dd-2572 [000] 181.085253: balance_dirty_state: bdi 8:0: dirty=233 wb=1251 unstable=1 bg_thresh=1069 thresh=2139 gap=654 poll_thresh=18 ino=12 dd-2572 [000] 181.085773: balance_dirty_state: bdi 8:0: dirty=233 wb=1251 unstable=1 bg_thresh=1071 thresh=2143 gap=658 poll_thresh=19 ino=12 dd-2572 [000] 181.086826: balance_dirty_state: bdi 8:0: dirty=271 wb=1251 unstable=1 bg_thresh=1068 thresh=2136 gap=613 poll_thresh=20 ino=12 dd-2572 [000] 181.087642: balance_dirty_state: bdi 8:0: dirty=297 wb=1186 unstable=1 bg_thresh=1069 thresh=2138 gap=654 poll_thresh=21 ino=12 dd-2572 [000] 181.088850: balance_dirty_state: bdi 8:0: dirty=297 wb=1186 unstable=1 bg_thresh=1071 thresh=2143 gap=659 poll_thresh=22 ino=12 dd-2572 [000] 181.089416: balance_dirty_state: bdi 8:0: dirty=322 wb=1186 unstable=1 bg_thresh=1074 thresh=2148 gap=639 poll_thresh=23 ino=12 dd-2572 [000] 181.090100: balance_dirty_state: bdi 8:0: dirty=335 wb=1186 unstable=1 bg_thresh=1073 thresh=2146 gap=624 poll_thresh=24 ino=12 dd-2572 [000] 181.090730: balance_dirty_state: bdi 8:0: dirty=360 wb=1186 unstable=1 bg_thresh=1074 thresh=2149 gap=602 poll_thresh=25 ino=12 dd-2572 [000] 181.091389: balance_dirty_state: bdi 8:0: dirty=410 wb=1186 unstable=1 bg_thresh=1076 thresh=2153 gap=556 poll_thresh=26 ino=12 dd-2572 [000] 181.092386: balance_dirty_state: bdi 8:0: dirty=435 wb=1186 unstable=1 bg_thresh=1076 thresh=2152 gap=530 poll_thresh=27 ino=12 dd-2572 [000] 181.092395: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=55516 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 dd-2572 [000] 181.098240: balance_dirty_state: bdi 8:0: dirty=435 wb=1058 unstable=1 bg_thresh=1073 thresh=2146 gap=652 poll_thresh=20 ino=12 dd-2572 [000] 181.098487: balance_dirty_state: bdi 8:0: dirty=460 wb=1058 unstable=1 bg_thresh=1075 thresh=2151 gap=632 poll_thresh=21 ino=12 dd-2572 [000] 181.098750: balance_dirty_state: bdi 8:0: dirty=485 wb=1058 unstable=1 bg_thresh=1075 thresh=2150 gap=606 poll_thresh=22 ino=12 dd-2572 [000] 181.099028: balance_dirty_state: bdi 8:0: dirty=523 wb=1058 unstable=1 bg_thresh=1074 thresh=2149 gap=567 poll_thresh=23 ino=12 dd-2572 [000] 181.099540: balance_dirty_state: bdi 8:0: dirty=549 wb=1058 unstable=1 bg_thresh=1069 thresh=2139 gap=531 poll_thresh=24 ino=12 dd-2572 [000] 181.099545: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-48% task_weight=101% bdi_bw=55516 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 181.106211: balance_dirty_state: bdi 8:0: dirty=562 wb=880 unstable=1 bg_thresh=1066 thresh=2132 gap=689 poll_thresh=18 ino=12 dd-2572 [000] 181.106450: balance_dirty_state: bdi 8:0: dirty=575 wb=880 unstable=1 bg_thresh=1063 thresh=2127 gap=671 poll_thresh=19 ino=12 dd-2572 [000] 181.106706: balance_dirty_state: bdi 8:0: dirty=600 wb=880 unstable=1 bg_thresh=1064 thresh=2129 gap=648 poll_thresh=20 ino=12 dd-2572 [000] 181.106997: balance_dirty_state: bdi 8:0: dirty=625 wb=880 unstable=1 bg_thresh=1064 thresh=2129 gap=623 poll_thresh=21 ino=12 dd-2572 [000] 181.107558: balance_dirty_state: bdi 8:0: dirty=638 wb=880 unstable=1 bg_thresh=1070 thresh=2140 gap=621 poll_thresh=22 ino=12 dd-2572 [000] 181.107852: balance_dirty_state: bdi 8:0: dirty=663 wb=880 unstable=1 bg_thresh=1069 thresh=2139 gap=595 poll_thresh=23 ino=12 dd-2572 [000] 181.108369: balance_dirty_state: bdi 8:0: dirty=688 wb=880 unstable=1 bg_thresh=1069 thresh=2138 gap=569 poll_thresh=24 ino=12 dd-2572 [000] 181.108678: balance_dirty_state: bdi 8:0: dirty=713 wb=880 unstable=1 bg_thresh=1069 thresh=2138 gap=544 poll_thresh=25 ino=12 dd-2572 [000] 181.109006: balance_dirty_state: bdi 8:0: dirty=726 wb=880 unstable=1 bg_thresh=1068 thresh=2136 gap=529 poll_thresh=26 ino=12 dd-2572 [000] 181.109011: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=55516 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 181.114209: balance_dirty_state: bdi 8:0: dirty=739 wb=741 unstable=1 bg_thresh=1067 thresh=2135 gap=654 poll_thresh=19 ino=12 dd-2572 [000] 181.114460: balance_dirty_state: bdi 8:0: dirty=765 wb=741 unstable=1 bg_thresh=1067 thresh=2134 gap=627 poll_thresh=20 ino=12 dd-2572 [000] 181.114727: balance_dirty_state: bdi 8:0: dirty=791 wb=741 unstable=1 bg_thresh=1066 thresh=2132 gap=599 poll_thresh=21 ino=12 dd-2572 [000] 181.115000: balance_dirty_state: bdi 8:0: dirty=816 wb=741 unstable=1 bg_thresh=1064 thresh=2128 gap=570 poll_thresh=22 ino=12 dd-2572 [000] 181.115551: balance_dirty_state: bdi 8:0: dirty=841 wb=741 unstable=1 bg_thresh=1048 thresh=2097 gap=514 poll_thresh=23 ino=12 dd-2572 [000] 181.115556: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-48% task_weight=100% bdi_bw=55516 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [007] 181.122288: balance_dirty_state: bdi 8:0: dirty=854 wb=601 unstable=1 bg_thresh=1049 thresh=2099 gap=643 poll_thresh=17 ino=12 dd-2572 [007] 181.122600: balance_dirty_state: bdi 8:0: dirty=880 wb=601 unstable=1 bg_thresh=1049 thresh=2098 gap=616 poll_thresh=18 ino=12 dd-2572 [007] 181.122927: balance_dirty_state: bdi 8:0: dirty=893 wb=601 unstable=1 bg_thresh=1048 thresh=2097 gap=602 poll_thresh=19 ino=12 dd-2572 [007] 181.123273: balance_dirty_state: bdi 8:0: dirty=919 wb=601 unstable=1 bg_thresh=1049 thresh=2099 gap=578 poll_thresh=20 ino=12 dd-2572 [007] 181.123839: balance_dirty_state: bdi 8:0: dirty=944 wb=601 unstable=1 bg_thresh=1050 thresh=2100 gap=554 poll_thresh=21 ino=12 dd-2572 [007] 181.124214: balance_dirty_state: bdi 8:0: dirty=969 wb=601 unstable=1 bg_thresh=1052 thresh=2105 gap=534 poll_thresh=22 ino=12 dd-2572 [007] 181.124931: balance_dirty_state: bdi 8:0: dirty=982 wb=601 unstable=1 bg_thresh=1048 thresh=2097 gap=513 poll_thresh=23 ino=12 dd-2572 [007] 181.124938: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-48% task_weight=100% bdi_bw=55516 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [007] 181.130299: balance_dirty_state: bdi 8:0: dirty=1007 wb=488 unstable=1 bg_thresh=1040 thresh=2080 gap=584 poll_thresh=17 ino=12 dd-2572 [007] 181.130613: balance_dirty_state: bdi 8:0: dirty=1020 wb=488 unstable=1 bg_thresh=1041 thresh=2082 gap=573 poll_thresh=18 ino=12 dd-2572 [007] 181.131040: balance_dirty_state: bdi 8:0: dirty=1033 wb=488 unstable=1 bg_thresh=1043 thresh=2086 gap=564 poll_thresh=19 ino=12 dd-2572 [007] 181.131414: balance_dirty_state: bdi 8:0: dirty=1058 wb=488 unstable=1 bg_thresh=1043 thresh=2086 gap=539 poll_thresh=20 ino=12 dd-2572 [007] 181.131715: balance_dirty_state: bdi 8:0: dirty=1019 wb=552 unstable=1 bg_thresh=1042 thresh=2085 gap=513 poll_thresh=21 ino=12 dd-2572 [007] 181.131717: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1346 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-104% task_weight=98% bdi_bw=55516 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [004] 181.134520: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=676 wrote=1076 to_write=7116 dd-2572 [007] 181.137976: balance_dirty_state: bdi 8:0: dirty=5 wb=1566 unstable=1 bg_thresh=1044 thresh=2089 gap=517 poll_thresh=21 ino=12 dd-2572 [007] 181.137985: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=98% bdi_bw=55516 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [007] 181.145956: balance_dirty_state: bdi 8:0: dirty=5 wb=1566 unstable=1 bg_thresh=1044 thresh=2089 gap=517 poll_thresh=21 ino=12 dd-2572 [007] 181.145964: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=98% bdi_bw=55344 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [007] 181.153872: balance_dirty_state: bdi 8:0: dirty=5 wb=1440 unstable=1 bg_thresh=1044 thresh=2089 gap=643 poll_thresh=21 ino=12 dd-2572 [007] 181.153918: balance_dirty_state: bdi 8:0: dirty=5 wb=1440 unstable=1 bg_thresh=1044 thresh=2089 gap=643 poll_thresh=16 ino=12 dd-2572 [007] 181.154298: balance_dirty_state: bdi 8:0: dirty=31 wb=1440 unstable=1 bg_thresh=1044 thresh=2088 gap=616 poll_thresh=17 ino=12 dd-2572 [007] 181.154697: balance_dirty_state: bdi 8:0: dirty=44 wb=1440 unstable=1 bg_thresh=1045 thresh=2090 gap=605 poll_thresh=18 ino=12 dd-2572 [007] 181.155111: balance_dirty_state: bdi 8:0: dirty=44 wb=1440 unstable=1 bg_thresh=1047 thresh=2095 gap=610 poll_thresh=19 ino=12 dd-2572 [007] 181.155552: balance_dirty_state: bdi 8:0: dirty=69 wb=1440 unstable=1 bg_thresh=1047 thresh=2094 gap=584 poll_thresh=20 ino=12 dd-2572 [007] 181.156322: balance_dirty_state: bdi 8:0: dirty=107 wb=1440 unstable=1 bg_thresh=1076 thresh=2153 gap=605 poll_thresh=21 ino=12 dd-2572 [007] 181.157074: balance_dirty_state: bdi 8:0: dirty=132 wb=1440 unstable=1 bg_thresh=1076 thresh=2152 gap=579 poll_thresh=22 ino=12 dd-2572 [007] 181.157565: balance_dirty_state: bdi 8:0: dirty=157 wb=1440 unstable=1 bg_thresh=1075 thresh=2151 gap=553 poll_thresh=23 ino=12 dd-2572 [007] 181.158146: balance_dirty_state: bdi 8:0: dirty=182 wb=1440 unstable=1 bg_thresh=1076 thresh=2152 gap=529 poll_thresh=24 ino=12 dd-2572 [007] 181.158154: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=55344 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [007] 181.166373: balance_dirty_state: bdi 8:0: dirty=182 wb=1315 unstable=1 bg_thresh=1078 thresh=2157 gap=659 poll_thresh=18 ino=12 dd-2572 [007] 181.166840: balance_dirty_state: bdi 8:0: dirty=207 wb=1315 unstable=1 bg_thresh=1075 thresh=2151 gap=628 poll_thresh=19 ino=12 dd-2572 [007] 181.167329: balance_dirty_state: bdi 8:0: dirty=232 wb=1315 unstable=1 bg_thresh=1075 thresh=2150 gap=602 poll_thresh=20 ino=12 dd-2572 [007] 181.167841: balance_dirty_state: bdi 8:0: dirty=257 wb=1315 unstable=1 bg_thresh=1077 thresh=2155 gap=582 poll_thresh=21 ino=12 dd-2572 [007] 181.168386: balance_dirty_state: bdi 8:0: dirty=282 wb=1265 unstable=1 bg_thresh=1077 thresh=2154 gap=606 poll_thresh=22 ino=12 dd-2572 [007] 181.168957: balance_dirty_state: bdi 8:0: dirty=282 wb=1189 unstable=1 bg_thresh=1076 thresh=2153 gap=681 poll_thresh=23 ino=12 dd-2572 [007] 181.169555: balance_dirty_state: bdi 8:0: dirty=307 wb=1189 unstable=1 bg_thresh=1072 thresh=2145 gap=648 poll_thresh=24 ino=12 dd-2572 [007] 181.170216: balance_dirty_state: bdi 8:0: dirty=345 wb=1189 unstable=1 bg_thresh=1072 thresh=2145 gap=610 poll_thresh=25 ino=12 dd-2572 [007] 181.171199: balance_dirty_state: bdi 8:0: dirty=358 wb=1189 unstable=1 bg_thresh=1075 thresh=2150 gap=602 poll_thresh=26 ino=12 dd-2572 [007] 181.171884: balance_dirty_state: bdi 8:0: dirty=383 wb=1189 unstable=1 bg_thresh=1074 thresh=2149 gap=576 poll_thresh=27 ino=12 dd-2572 [007] 181.172594: balance_dirty_state: bdi 8:0: dirty=408 wb=1189 unstable=1 bg_thresh=1074 thresh=2148 gap=550 poll_thresh=28 ino=12 dd-2572 [007] 181.173343: balance_dirty_state: bdi 8:0: dirty=433 wb=1089 unstable=1 bg_thresh=1069 thresh=2138 gap=615 poll_thresh=29 ino=12 dd-2572 [007] 181.174036: balance_dirty_state: bdi 8:0: dirty=483 wb=1089 unstable=1 bg_thresh=1068 thresh=2137 gap=564 poll_thresh=30 ino=12 dd-2572 [007] 181.174663: balance_dirty_state: bdi 8:0: dirty=522 wb=1089 unstable=1 bg_thresh=1066 thresh=2132 gap=520 poll_thresh=31 ino=12 dd-2572 [007] 181.174668: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-97% task_weight=99% bdi_bw=55344 base_bw=28 task_bw=0 dirtied=31 period=0 think=8 pause=8 dd-2572 [004] 181.182441: balance_dirty_state: bdi 8:0: dirty=522 wb=911 unstable=1 bg_thresh=1064 thresh=2128 gap=694 poll_thresh=23 ino=12 dd-2572 [004] 181.182870: balance_dirty_state: bdi 8:0: dirty=560 wb=911 unstable=1 bg_thresh=1060 thresh=2121 gap=649 poll_thresh=24 ino=12 dd-2572 [004] 181.183172: balance_dirty_state: bdi 8:0: dirty=586 wb=911 unstable=1 bg_thresh=1060 thresh=2121 gap=623 poll_thresh=25 ino=12 dd-2572 [004] 181.183481: balance_dirty_state: bdi 8:0: dirty=611 wb=911 unstable=1 bg_thresh=1062 thresh=2125 gap=602 poll_thresh=26 ino=12 dd-2572 [004] 181.184185: balance_dirty_state: bdi 8:0: dirty=649 wb=911 unstable=1 bg_thresh=1076 thresh=2153 gap=592 poll_thresh=27 ino=12 dd-2572 [004] 181.184508: balance_dirty_state: bdi 8:0: dirty=674 wb=911 unstable=1 bg_thresh=1076 thresh=2152 gap=566 poll_thresh=28 ino=12 dd-2572 [004] 181.184848: balance_dirty_state: bdi 8:0: dirty=699 wb=911 unstable=1 bg_thresh=1075 thresh=2151 gap=540 poll_thresh=29 ino=12 dd-2572 [004] 181.185203: balance_dirty_state: bdi 8:0: dirty=724 wb=911 unstable=1 bg_thresh=1075 thresh=2150 gap=514 poll_thresh=30 ino=12 dd-2572 [004] 181.185208: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=99% bdi_bw=55344 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [004] 181.190312: balance_dirty_state: bdi 8:0: dirty=749 wb=823 unstable=1 bg_thresh=1074 thresh=2149 gap=576 poll_thresh=22 ino=12 dd-2572 [004] 181.190741: balance_dirty_state: bdi 8:0: dirty=774 wb=797 unstable=1 bg_thresh=1073 thresh=2147 gap=575 poll_thresh=23 ino=12 dd-2572 [004] 181.191048: balance_dirty_state: bdi 8:0: dirty=800 wb=797 unstable=1 bg_thresh=1070 thresh=2140 gap=542 poll_thresh=24 ino=12 dd-2572 [004] 181.191345: balance_dirty_state: bdi 8:0: dirty=825 wb=797 unstable=1 bg_thresh=1072 thresh=2145 gap=522 poll_thresh=25 ino=12 dd-2572 [004] 181.191350: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=55344 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 181.198493: balance_dirty_state: bdi 8:0: dirty=838 wb=671 unstable=1 bg_thresh=1061 thresh=2122 gap=612 poll_thresh=19 ino=12 dd-2572 [004] 181.198766: balance_dirty_state: bdi 8:0: dirty=851 wb=671 unstable=1 bg_thresh=1063 thresh=2127 gap=604 poll_thresh=20 ino=12 dd-2572 [004] 181.199161: balance_dirty_state: bdi 8:0: dirty=876 wb=671 unstable=1 bg_thresh=1064 thresh=2129 gap=581 poll_thresh=21 ino=12 dd-2572 [004] 181.199420: balance_dirty_state: bdi 8:0: dirty=901 wb=671 unstable=1 bg_thresh=1067 thresh=2134 gap=561 poll_thresh=22 ino=12 dd-2572 [004] 181.199694: balance_dirty_state: bdi 8:0: dirty=926 wb=671 unstable=1 bg_thresh=1066 thresh=2133 gap=535 poll_thresh=23 ino=12 dd-2572 [004] 181.200210: balance_dirty_state: bdi 8:0: dirty=939 wb=671 unstable=1 bg_thresh=1063 thresh=2127 gap=516 poll_thresh=24 ino=12 dd-2572 [004] 181.200215: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=55344 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 181.206055: balance_dirty_state: bdi 8:0: dirty=965 wb=532 unstable=1 bg_thresh=1064 thresh=2129 gap=631 poll_thresh=18 ino=12 dd-2572 [004] 181.206552: balance_dirty_state: bdi 8:0: dirty=978 wb=532 unstable=1 bg_thresh=1060 thresh=2120 gap=609 poll_thresh=19 ino=12 dd-2572 [004] 181.206790: balance_dirty_state: bdi 8:0: dirty=1016 wb=532 unstable=1 bg_thresh=1060 thresh=2120 gap=571 poll_thresh=20 ino=12 dd-2572 [004] 181.207038: balance_dirty_state: bdi 8:0: dirty=1041 wb=532 unstable=1 bg_thresh=1062 thresh=2125 gap=551 poll_thresh=21 ino=12 dd-2572 [004] 181.207296: balance_dirty_state: bdi 8:0: dirty=1041 wb=532 unstable=1 bg_thresh=1065 thresh=2130 gap=556 poll_thresh=22 ino=12 dd-2572 [004] 181.207569: balance_dirty_state: bdi 8:0: dirty=1066 wb=532 unstable=1 bg_thresh=1064 thresh=2129 gap=530 poll_thresh=23 ino=12 dd-2572 [004] 181.207574: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=55344 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [000] 181.210066: writeback_single_inode: bdi 8:0: ino=12 state= age=752 wrote=1066 to_write=7126 dd-2572 [004] 181.213900: balance_dirty_state: bdi 8:0: dirty=43 wb=1593 unstable=1 bg_thresh=1064 thresh=2129 gap=492 poll_thresh=17 ino=12 dd-2572 [004] 181.213904: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-101% task_weight=100% bdi_bw=55344 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 181.221619: balance_dirty_state: bdi 8:0: dirty=43 wb=1492 unstable=1 bg_thresh=1066 thresh=2133 gap=597 poll_thresh=17 ino=12 dd-2572 [004] 181.221656: balance_dirty_state: bdi 8:0: dirty=43 wb=1492 unstable=1 bg_thresh=1066 thresh=2133 gap=597 poll_thresh=13 ino=12 dd-2572 [004] 181.221843: balance_dirty_state: bdi 8:0: dirty=68 wb=1492 unstable=1 bg_thresh=1066 thresh=2132 gap=571 poll_thresh=14 ino=12 dd-2572 [004] 181.222023: balance_dirty_state: bdi 8:0: dirty=68 wb=1492 unstable=1 bg_thresh=1066 thresh=2132 gap=571 poll_thresh=15 ino=12 dd-2572 [004] 181.222360: balance_dirty_state: bdi 8:0: dirty=93 wb=1492 unstable=1 bg_thresh=1065 thresh=2131 gap=545 poll_thresh=16 ino=12 dd-2572 [004] 181.222802: balance_dirty_state: bdi 8:0: dirty=106 wb=1492 unstable=1 bg_thresh=1063 thresh=2126 gap=527 poll_thresh=17 ino=12 dd-2572 [004] 181.222807: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-104% task_weight=100% bdi_bw=55344 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 181.229621: balance_dirty_state: bdi 8:0: dirty=106 wb=1339 unstable=1 bg_thresh=1062 thresh=2124 gap=678 poll_thresh=17 ino=12 dd-2572 [000] 181.229657: balance_dirty_state: bdi 8:0: dirty=106 wb=1339 unstable=1 bg_thresh=1062 thresh=2124 gap=678 poll_thresh=13 ino=12 dd-2572 [000] 181.229828: balance_dirty_state: bdi 8:0: dirty=106 wb=1339 unstable=1 bg_thresh=1062 thresh=2125 gap=679 poll_thresh=14 ino=12 dd-2572 [000] 181.230009: balance_dirty_state: bdi 8:0: dirty=119 wb=1339 unstable=1 bg_thresh=1061 thresh=2123 gap=664 poll_thresh=15 ino=12 dd-2572 [000] 181.230198: balance_dirty_state: bdi 8:0: dirty=144 wb=1339 unstable=1 bg_thresh=1061 thresh=2123 gap=639 poll_thresh=16 ino=12 dd-2572 [000] 181.230397: balance_dirty_state: bdi 8:0: dirty=144 wb=1339 unstable=1 bg_thresh=1064 thresh=2128 gap=644 poll_thresh=17 ino=12 dd-2572 [000] 181.230609: balance_dirty_state: bdi 8:0: dirty=169 wb=1339 unstable=1 bg_thresh=1064 thresh=2128 gap=619 poll_thresh=18 ino=12 dd-2572 [000] 181.230833: balance_dirty_state: bdi 8:0: dirty=194 wb=1339 unstable=1 bg_thresh=1069 thresh=2138 gap=604 poll_thresh=19 ino=12 dd-2572 [000] 181.231071: balance_dirty_state: bdi 8:0: dirty=219 wb=1339 unstable=1 bg_thresh=1069 thresh=2138 gap=579 poll_thresh=20 ino=12 dd-2572 [000] 181.231329: balance_dirty_state: bdi 8:0: dirty=219 wb=1339 unstable=1 bg_thresh=1069 thresh=2138 gap=579 poll_thresh=21 ino=12 dd-2572 [000] 181.232037: balance_dirty_state: bdi 8:0: dirty=245 wb=1339 unstable=1 bg_thresh=1066 thresh=2132 gap=547 poll_thresh=22 ino=12 dd-2572 [000] 181.232610: balance_dirty_state: bdi 8:0: dirty=283 wb=1339 unstable=1 bg_thresh=1071 thresh=2143 gap=520 poll_thresh=23 ino=12 dd-2572 [000] 181.232615: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=100% bdi_bw=55344 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 181.240523: balance_dirty_state: bdi 8:0: dirty=308 wb=1223 unstable=1 bg_thresh=1066 thresh=2132 gap=600 poll_thresh=17 ino=12 dd-2572 [000] 181.240809: balance_dirty_state: bdi 8:0: dirty=308 wb=1223 unstable=1 bg_thresh=1068 thresh=2137 gap=605 poll_thresh=18 ino=12 dd-2572 [000] 181.241339: balance_dirty_state: bdi 8:0: dirty=333 wb=1223 unstable=1 bg_thresh=1068 thresh=2137 gap=580 poll_thresh=19 ino=12 dd-2572 [000] 181.241823: balance_dirty_state: bdi 8:0: dirty=346 wb=1223 unstable=1 bg_thresh=1072 thresh=2145 gap=575 poll_thresh=20 ino=12 dd-2572 [000] 181.242241: balance_dirty_state: bdi 8:0: dirty=371 wb=1223 unstable=1 bg_thresh=1070 thresh=2141 gap=546 poll_thresh=21 ino=12 dd-2572 [000] 181.242933: balance_dirty_state: bdi 8:0: dirty=397 wb=1223 unstable=1 bg_thresh=1058 thresh=2117 gap=496 poll_thresh=22 ino=12 dd-2572 [000] 181.242939: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-70% task_weight=99% bdi_bw=55344 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [000] 181.250220: balance_dirty_state: bdi 8:0: dirty=397 wb=970 unstable=1 bg_thresh=1045 thresh=2090 gap=722 poll_thresh=16 ino=12 dd-2572 [000] 181.250592: balance_dirty_state: bdi 8:0: dirty=423 wb=970 unstable=1 bg_thresh=1047 thresh=2094 gap=700 poll_thresh=17 ino=12 dd-2572 [000] 181.250964: balance_dirty_state: bdi 8:0: dirty=448 wb=970 unstable=1 bg_thresh=1046 thresh=2093 gap=674 poll_thresh=18 ino=12 dd-2572 [000] 181.251356: balance_dirty_state: bdi 8:0: dirty=473 wb=970 unstable=1 bg_thresh=1049 thresh=2098 gap=654 poll_thresh=19 ino=12 dd-2572 [000] 181.251693: balance_dirty_state: bdi 8:0: dirty=486 wb=970 unstable=1 bg_thresh=1054 thresh=2109 gap=652 poll_thresh=20 ino=12 dd-2572 [000] 181.251980: balance_dirty_state: bdi 8:0: dirty=499 wb=970 unstable=1 bg_thresh=1057 thresh=2115 gap=645 poll_thresh=21 ino=12 dd-2572 [000] 181.252282: balance_dirty_state: bdi 8:0: dirty=525 wb=970 unstable=1 bg_thresh=1056 thresh=2113 gap=617 poll_thresh=22 ino=12 dd-2572 [000] 181.253021: balance_dirty_state: bdi 8:0: dirty=550 wb=970 unstable=1 bg_thresh=1072 thresh=2144 gap=623 poll_thresh=23 ino=12 dd-2572 [000] 181.253339: balance_dirty_state: bdi 8:0: dirty=575 wb=970 unstable=1 bg_thresh=1064 thresh=2128 gap=582 poll_thresh=24 ino=12 dd-2572 [000] 181.253877: balance_dirty_state: bdi 8:0: dirty=600 wb=970 unstable=1 bg_thresh=1057 thresh=2115 gap=544 poll_thresh=25 ino=12 dd-2572 [000] 181.254406: balance_dirty_state: bdi 8:0: dirty=613 wb=970 unstable=1 bg_thresh=1056 thresh=2113 gap=529 poll_thresh=26 ino=12 dd-2572 [000] 181.254875: balance_dirty_state: bdi 8:0: dirty=664 wb=970 unstable=1 bg_thresh=1050 thresh=2100 gap=465 poll_thresh=27 ino=12 dd-2572 [000] 181.254880: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-133% task_weight=99% bdi_bw=56068 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 181.261565: balance_dirty_state: bdi 8:0: dirty=664 wb=845 unstable=1 bg_thresh=1049 thresh=2099 gap=589 poll_thresh=27 ino=12 dd-2572 [004] 181.261595: balance_dirty_state: bdi 8:0: dirty=664 wb=845 unstable=1 bg_thresh=1049 thresh=2099 gap=589 poll_thresh=20 ino=12 dd-2572 [004] 181.262014: balance_dirty_state: bdi 8:0: dirty=690 wb=845 unstable=1 bg_thresh=1049 thresh=2098 gap=562 poll_thresh=21 ino=12 dd-2572 [004] 181.262455: balance_dirty_state: bdi 8:0: dirty=703 wb=845 unstable=1 bg_thresh=1048 thresh=2097 gap=548 poll_thresh=22 ino=12 dd-2572 [004] 181.263256: balance_dirty_state: bdi 8:0: dirty=716 wb=845 unstable=1 bg_thresh=1041 thresh=2083 gap=521 poll_thresh=23 ino=12 dd-2572 [004] 181.263618: balance_dirty_state: bdi 8:0: dirty=754 wb=845 unstable=1 bg_thresh=1041 thresh=2082 gap=482 poll_thresh=24 ino=12 dd-2572 [004] 181.263623: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-4% task_gap=-109% task_weight=100% bdi_bw=56068 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 181.273532: balance_dirty_state: bdi 8:0: dirty=754 wb=580 unstable=1 bg_thresh=1037 thresh=2075 gap=740 poll_thresh=24 ino=12 dd-2572 [004] 181.273562: balance_dirty_state: bdi 8:0: dirty=754 wb=580 unstable=1 bg_thresh=1037 thresh=2075 gap=740 poll_thresh=18 ino=12 dd-2572 [004] 181.273822: balance_dirty_state: bdi 8:0: dirty=767 wb=580 unstable=1 bg_thresh=1040 thresh=2080 gap=732 poll_thresh=19 ino=12 dd-2572 [004] 181.274062: balance_dirty_state: bdi 8:0: dirty=805 wb=580 unstable=1 bg_thresh=1043 thresh=2086 gap=700 poll_thresh=20 ino=12 dd-2572 [004] 181.274314: balance_dirty_state: bdi 8:0: dirty=805 wb=580 unstable=1 bg_thresh=1045 thresh=2091 gap=705 poll_thresh=21 ino=12 dd-2572 [004] 181.274574: balance_dirty_state: bdi 8:0: dirty=830 wb=580 unstable=1 bg_thresh=1042 thresh=2085 gap=674 poll_thresh=22 ino=12 dd-2572 [004] 181.274998: balance_dirty_state: bdi 8:0: dirty=855 wb=580 unstable=1 bg_thresh=1042 thresh=2084 gap=648 poll_thresh=23 ino=12 dd-2572 [004] 181.275518: balance_dirty_state: bdi 8:0: dirty=880 wb=580 unstable=1 bg_thresh=1077 thresh=2154 gap=693 poll_thresh=24 ino=12 dd-2572 [004] 181.275808: balance_dirty_state: bdi 8:0: dirty=905 wb=580 unstable=1 bg_thresh=1076 thresh=2153 gap=667 poll_thresh=25 ino=12 dd-2572 [004] 181.276108: balance_dirty_state: bdi 8:0: dirty=930 wb=580 unstable=1 bg_thresh=1076 thresh=2152 gap=641 poll_thresh=26 ino=12 dd-2572 [004] 181.276419: balance_dirty_state: bdi 8:0: dirty=955 wb=580 unstable=1 bg_thresh=1075 thresh=2151 gap=615 poll_thresh=27 ino=12 dd-2572 [004] 181.276742: balance_dirty_state: bdi 8:0: dirty=980 wb=580 unstable=1 bg_thresh=1075 thresh=2150 gap=589 poll_thresh=28 ino=12 dd-2572 [004] 181.277075: balance_dirty_state: bdi 8:0: dirty=1005 wb=580 unstable=1 bg_thresh=1074 thresh=2149 gap=563 poll_thresh=29 ino=12 dd-2572 [004] 181.277493: balance_dirty_state: bdi 8:0: dirty=1030 wb=580 unstable=1 bg_thresh=1076 thresh=2153 gap=542 poll_thresh=30 ino=12 dd-2572 [004] 181.277880: balance_dirty_state: bdi 8:0: dirty=1080 wb=580 unstable=1 bg_thresh=1076 thresh=2152 gap=491 poll_thresh=31 ino=12 dd-2572 [004] 181.277885: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=56068 base_bw=28 task_bw=0 dirtied=31 period=0 think=8 pause=8 flush-8:0-2542 [000] 181.280570: writeback_single_inode: bdi 8:0: ino=12 state= age=64 wrote=1057 to_write=7135 dd-2572 [004] 181.286101: balance_dirty_state: bdi 8:0: dirty=55 wb=1630 unstable=1 bg_thresh=1078 thresh=2157 gap=471 poll_thresh=23 ino=12 dd-2572 [004] 181.286111: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1413 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-6% task_gap=-113% task_weight=99% bdi_bw=56068 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 181.293527: balance_dirty_state: bdi 8:0: dirty=55 wb=1503 unstable=1 bg_thresh=1077 thresh=2154 gap=595 poll_thresh=23 ino=12 dd-2572 [004] 181.293559: balance_dirty_state: bdi 8:0: dirty=68 wb=1503 unstable=1 bg_thresh=1077 thresh=2154 gap=582 poll_thresh=17 ino=12 dd-2572 [004] 181.293940: balance_dirty_state: bdi 8:0: dirty=68 wb=1503 unstable=1 bg_thresh=1074 thresh=2149 gap=577 poll_thresh=18 ino=12 dd-2572 [004] 181.294165: balance_dirty_state: bdi 8:0: dirty=93 wb=1503 unstable=1 bg_thresh=1074 thresh=2149 gap=552 poll_thresh=19 ino=12 dd-2572 [004] 181.294404: balance_dirty_state: bdi 8:0: dirty=118 wb=1503 unstable=1 bg_thresh=1076 thresh=2153 gap=531 poll_thresh=20 ino=12 dd-2572 [004] 181.294409: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-74% task_weight=98% bdi_bw=56068 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 181.301727: balance_dirty_state: bdi 8:0: dirty=131 wb=1378 unstable=1 bg_thresh=1074 thresh=2149 gap=639 poll_thresh=15 ino=12 dd-2572 [004] 181.301918: balance_dirty_state: bdi 8:0: dirty=131 wb=1378 unstable=1 bg_thresh=1071 thresh=2143 gap=633 poll_thresh=16 ino=12 dd-2572 [004] 181.302120: balance_dirty_state: bdi 8:0: dirty=156 wb=1378 unstable=1 bg_thresh=1074 thresh=2148 gap=613 poll_thresh=17 ino=12 dd-2572 [004] 181.302334: balance_dirty_state: bdi 8:0: dirty=181 wb=1378 unstable=1 bg_thresh=1073 thresh=2147 gap=587 poll_thresh=18 ino=12 dd-2572 [004] 181.302805: balance_dirty_state: bdi 8:0: dirty=194 wb=1378 unstable=1 bg_thresh=1078 thresh=2156 gap=583 poll_thresh=19 ino=12 dd-2572 [004] 181.303043: balance_dirty_state: bdi 8:0: dirty=219 wb=1378 unstable=1 bg_thresh=1077 thresh=2155 gap=557 poll_thresh=20 ino=12 dd-2572 [004] 181.303291: balance_dirty_state: bdi 8:0: dirty=244 wb=1378 unstable=1 bg_thresh=1077 thresh=2154 gap=531 poll_thresh=21 ino=12 dd-2572 [004] 181.303296: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-30% task_weight=98% bdi_bw=56068 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 181.309704: balance_dirty_state: bdi 8:0: dirty=257 wb=1263 unstable=1 bg_thresh=1075 thresh=2151 gap=630 poll_thresh=16 ino=12 dd-2572 [004] 181.309908: balance_dirty_state: bdi 8:0: dirty=257 wb=1263 unstable=1 bg_thresh=1076 thresh=2152 gap=631 poll_thresh=17 ino=12 dd-2572 [004] 181.310123: balance_dirty_state: bdi 8:0: dirty=282 wb=1263 unstable=1 bg_thresh=1075 thresh=2151 gap=605 poll_thresh=18 ino=12 dd-2572 [004] 181.310579: balance_dirty_state: bdi 8:0: dirty=320 wb=1263 unstable=1 bg_thresh=1079 thresh=2158 gap=574 poll_thresh=19 ino=12 dd-2572 [004] 181.310966: balance_dirty_state: bdi 8:0: dirty=320 wb=1263 unstable=1 bg_thresh=1076 thresh=2152 gap=568 poll_thresh=20 ino=12 dd-2572 [004] 181.311544: balance_dirty_state: bdi 8:0: dirty=345 wb=1123 unstable=1 bg_thresh=1077 thresh=2155 gap=686 poll_thresh=21 ino=12 dd-2572 [004] 181.311888: balance_dirty_state: bdi 8:0: dirty=358 wb=1123 unstable=1 bg_thresh=1076 thresh=2152 gap=670 poll_thresh=22 ino=12 dd-2572 [004] 181.312163: balance_dirty_state: bdi 8:0: dirty=396 wb=1123 unstable=1 bg_thresh=1077 thresh=2154 gap=634 poll_thresh=23 ino=12 dd-2572 [004] 181.312677: balance_dirty_state: bdi 8:0: dirty=434 wb=1123 unstable=1 bg_thresh=1078 thresh=2156 gap=598 poll_thresh=24 ino=12 dd-2572 [004] 181.313202: balance_dirty_state: bdi 8:0: dirty=459 wb=1123 unstable=1 bg_thresh=1078 thresh=2156 gap=573 poll_thresh=25 ino=12 dd-2572 [000] 181.313692: balance_dirty_state: bdi 8:0: dirty=472 wb=1123 unstable=1 bg_thresh=1074 thresh=2148 gap=552 poll_thresh=26 ino=12 dd-2572 [000] 181.314376: balance_dirty_state: bdi 8:0: dirty=498 wb=1073 unstable=1 bg_thresh=1066 thresh=2132 gap=560 poll_thresh=27 ino=12 dd-2572 [000] 181.314841: balance_dirty_state: bdi 8:0: dirty=511 wb=1073 unstable=1 bg_thresh=1064 thresh=2128 gap=543 poll_thresh=28 ino=12 dd-2572 [000] 181.315184: balance_dirty_state: bdi 8:0: dirty=536 wb=1073 unstable=1 bg_thresh=1066 thresh=2133 gap=523 poll_thresh=29 ino=12 dd-2572 [000] 181.315188: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-96% task_weight=99% bdi_bw=56068 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [000] 181.321947: balance_dirty_state: bdi 8:0: dirty=562 wb=934 unstable=1 bg_thresh=1068 thresh=2137 gap=640 poll_thresh=22 ino=12 dd-2572 [000] 181.322255: balance_dirty_state: bdi 8:0: dirty=575 wb=934 unstable=1 bg_thresh=1068 thresh=2136 gap=626 poll_thresh=23 ino=12 dd-2572 [000] 181.322538: balance_dirty_state: bdi 8:0: dirty=600 wb=934 unstable=1 bg_thresh=1068 thresh=2136 gap=601 poll_thresh=24 ino=12 dd-2572 [000] 181.322835: balance_dirty_state: bdi 8:0: dirty=625 wb=934 unstable=1 bg_thresh=1067 thresh=2135 gap=575 poll_thresh=25 ino=12 dd-2572 [000] 181.323145: balance_dirty_state: bdi 8:0: dirty=650 wb=934 unstable=1 bg_thresh=1069 thresh=2139 gap=554 poll_thresh=26 ino=12 dd-2572 [000] 181.323694: balance_dirty_state: bdi 8:0: dirty=675 wb=934 unstable=1 bg_thresh=1074 thresh=2148 gap=538 poll_thresh=27 ino=12 dd-2572 [000] 181.324027: balance_dirty_state: bdi 8:0: dirty=700 wb=934 unstable=1 bg_thresh=1076 thresh=2152 gap=517 poll_thresh=28 ino=12 dd-2572 [000] 181.324031: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-77% task_weight=100% bdi_bw=56068 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 181.330028: balance_dirty_state: bdi 8:0: dirty=738 wb=808 unstable=1 bg_thresh=1073 thresh=2146 gap=599 poll_thresh=21 ino=12 dd-2572 [000] 181.330293: balance_dirty_state: bdi 8:0: dirty=751 wb=808 unstable=1 bg_thresh=1072 thresh=2145 gap=585 poll_thresh=22 ino=12 dd-2572 [000] 181.330566: balance_dirty_state: bdi 8:0: dirty=776 wb=808 unstable=1 bg_thresh=1072 thresh=2144 gap=559 poll_thresh=23 ino=12 dd-2572 [000] 181.330856: balance_dirty_state: bdi 8:0: dirty=814 wb=808 unstable=1 bg_thresh=1072 thresh=2145 gap=522 poll_thresh=24 ino=12 dd-2572 [000] 181.330860: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=56068 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 181.338345: balance_dirty_state: bdi 8:0: dirty=827 wb=681 unstable=1 bg_thresh=1064 thresh=2129 gap=620 poll_thresh=18 ino=12 dd-2572 [000] 181.338574: balance_dirty_state: bdi 8:0: dirty=840 wb=681 unstable=1 bg_thresh=1065 thresh=2130 gap=608 poll_thresh=19 ino=12 dd-2572 [000] 181.338811: balance_dirty_state: bdi 8:0: dirty=865 wb=681 unstable=1 bg_thresh=1067 thresh=2135 gap=588 poll_thresh=20 ino=12 dd-2572 [000] 181.339057: balance_dirty_state: bdi 8:0: dirty=890 wb=681 unstable=1 bg_thresh=1067 thresh=2135 gap=563 poll_thresh=21 ino=12 dd-2572 [000] 181.339317: balance_dirty_state: bdi 8:0: dirty=890 wb=681 unstable=1 bg_thresh=1070 thresh=2140 gap=568 poll_thresh=22 ino=12 dd-2572 [000] 181.339821: balance_dirty_state: bdi 8:0: dirty=928 wb=681 unstable=1 bg_thresh=1076 thresh=2153 gap=543 poll_thresh=23 ino=12 dd-2572 [000] 181.340108: balance_dirty_state: bdi 8:0: dirty=953 wb=681 unstable=1 bg_thresh=1076 thresh=2152 gap=517 poll_thresh=24 ino=12 dd-2572 [000] 181.340112: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-77% task_weight=100% bdi_bw=56068 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 181.345527: balance_dirty_state: bdi 8:0: dirty=966 wb=553 unstable=1 bg_thresh=1077 thresh=2154 gap=634 poll_thresh=18 ino=12 dd-2572 [000] 181.345755: balance_dirty_state: bdi 8:0: dirty=979 wb=553 unstable=1 bg_thresh=1077 thresh=2155 gap=622 poll_thresh=19 ino=12 dd-2572 [000] 181.345994: balance_dirty_state: bdi 8:0: dirty=1004 wb=553 unstable=1 bg_thresh=1077 thresh=2154 gap=596 poll_thresh=20 ino=12 dd-2572 [000] 181.346250: balance_dirty_state: bdi 8:0: dirty=1029 wb=553 unstable=1 bg_thresh=1075 thresh=2151 gap=568 poll_thresh=21 ino=12 dd-2572 [000] 181.346741: balance_dirty_state: bdi 8:0: dirty=1054 wb=553 unstable=1 bg_thresh=1074 thresh=2148 gap=540 poll_thresh=22 ino=12 dd-2572 [000] 181.347398: balance_dirty_state: bdi 8:0: dirty=1079 wb=553 unstable=1 bg_thresh=1077 thresh=2154 gap=521 poll_thresh=23 ino=12 dd-2572 [000] 181.347402: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-75% task_weight=100% bdi_bw=56068 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [004] 181.350327: writeback_single_inode: bdi 8:0: ino=12 state= age=64 wrote=1057 to_write=7135 dd-2572 [000] 181.354105: balance_dirty_state: bdi 8:0: dirty=43 wb=1602 unstable=1 bg_thresh=1074 thresh=2149 gap=503 poll_thresh=17 ino=12 dd-2572 [000] 181.354114: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=56068 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 181.361279: balance_dirty_state: bdi 8:0: dirty=43 wb=1463 unstable=1 bg_thresh=1069 thresh=2138 gap=631 poll_thresh=17 ino=12 dd-2572 [004] 181.361323: balance_dirty_state: bdi 8:0: dirty=43 wb=1463 unstable=1 bg_thresh=1069 thresh=2138 gap=631 poll_thresh=13 ino=12 dd-2572 [004] 181.361692: balance_dirty_state: bdi 8:0: dirty=56 wb=1463 unstable=1 bg_thresh=1066 thresh=2133 gap=613 poll_thresh=14 ino=12 dd-2572 [004] 181.362347: balance_dirty_state: bdi 8:0: dirty=69 wb=1463 unstable=1 bg_thresh=1066 thresh=2132 gap=599 poll_thresh=15 ino=12 dd-2572 [004] 181.362759: balance_dirty_state: bdi 8:0: dirty=82 wb=1463 unstable=1 bg_thresh=1066 thresh=2132 gap=586 poll_thresh=16 ino=12 dd-2572 [004] 181.363607: balance_dirty_state: bdi 8:0: dirty=95 wb=1463 unstable=1 bg_thresh=1077 thresh=2154 gap=595 poll_thresh=17 ino=12 dd-2572 [004] 181.364062: balance_dirty_state: bdi 8:0: dirty=120 wb=1463 unstable=1 bg_thresh=1074 thresh=2148 gap=564 poll_thresh=18 ino=12 dd-2572 [004] 181.364545: balance_dirty_state: bdi 8:0: dirty=120 wb=1463 unstable=1 bg_thresh=1079 thresh=2158 gap=574 poll_thresh=19 ino=12 dd-2572 [004] 181.365052: balance_dirty_state: bdi 8:0: dirty=145 wb=1463 unstable=1 bg_thresh=1076 thresh=2152 gap=543 poll_thresh=20 ino=12 dd-2572 [004] 181.365651: balance_dirty_state: bdi 8:0: dirty=170 wb=1463 unstable=1 bg_thresh=1075 thresh=2151 gap=517 poll_thresh=21 ino=12 dd-2572 [004] 181.365660: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-77% task_weight=99% bdi_bw=56184 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [004] 181.373556: balance_dirty_state: bdi 8:0: dirty=183 wb=1335 unstable=1 bg_thresh=1071 thresh=2142 gap=623 poll_thresh=16 ino=12 dd-2572 [004] 181.373871: balance_dirty_state: bdi 8:0: dirty=196 wb=1335 unstable=1 bg_thresh=1077 thresh=2155 gap=623 poll_thresh=17 ino=12 dd-2572 [004] 181.374155: balance_dirty_state: bdi 8:0: dirty=209 wb=1335 unstable=1 bg_thresh=1077 thresh=2154 gap=609 poll_thresh=18 ino=12 dd-2572 [004] 181.374470: balance_dirty_state: bdi 8:0: dirty=247 wb=1335 unstable=1 bg_thresh=1077 thresh=2154 gap=571 poll_thresh=19 ino=12 dd-2572 [004] 181.374959: balance_dirty_state: bdi 8:0: dirty=247 wb=1335 unstable=1 bg_thresh=1073 thresh=2146 gap=563 poll_thresh=20 ino=12 dd-2572 [004] 181.375644: balance_dirty_state: bdi 8:0: dirty=285 wb=1222 unstable=1 bg_thresh=1063 thresh=2127 gap=619 poll_thresh=21 ino=12 dd-2572 [004] 181.376076: balance_dirty_state: bdi 8:0: dirty=311 wb=1222 unstable=1 bg_thresh=1054 thresh=2108 gap=574 poll_thresh=22 ino=12 dd-2572 [004] 181.376476: balance_dirty_state: bdi 8:0: dirty=337 wb=1222 unstable=1 bg_thresh=1053 thresh=2106 gap=546 poll_thresh=23 ino=12 dd-2572 [004] 181.376781: balance_dirty_state: bdi 8:0: dirty=350 wb=1222 unstable=1 bg_thresh=1052 thresh=2105 gap=532 poll_thresh=24 ino=12 dd-2572 [004] 181.377542: balance_dirty_state: bdi 8:0: dirty=363 wb=1222 unstable=1 bg_thresh=1049 thresh=2098 gap=512 poll_thresh=25 ino=12 dd-2572 [004] 181.377547: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-91% task_weight=100% bdi_bw=56184 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [001] 181.389488: balance_dirty_state: bdi 8:0: dirty=388 wb=1009 unstable=1 bg_thresh=1042 thresh=2084 gap=686 poll_thresh=19 ino=12 dd-2572 [001] 181.389741: balance_dirty_state: bdi 8:0: dirty=388 wb=1009 unstable=1 bg_thresh=1043 thresh=2087 gap=689 poll_thresh=20 ino=12 dd-2572 [001] 181.390009: balance_dirty_state: bdi 8:0: dirty=426 wb=1009 unstable=1 bg_thresh=1041 thresh=2082 gap=646 poll_thresh=21 ino=12 dd-2572 [001] 181.390288: balance_dirty_state: bdi 8:0: dirty=452 wb=1009 unstable=1 bg_thresh=1045 thresh=2090 gap=628 poll_thresh=22 ino=12 dd-2572 [001] 181.390766: balance_dirty_state: bdi 8:0: dirty=465 wb=1009 unstable=1 bg_thresh=1073 thresh=2146 gap=671 poll_thresh=23 ino=12 dd-2572 [001] 181.391063: balance_dirty_state: bdi 8:0: dirty=490 wb=1009 unstable=1 bg_thresh=1071 thresh=2142 gap=642 poll_thresh=24 ino=12 dd-2572 [001] 181.391531: balance_dirty_state: bdi 8:0: dirty=515 wb=1009 unstable=1 bg_thresh=1056 thresh=2113 gap=588 poll_thresh=25 ino=12 dd-2572 [001] 181.391861: balance_dirty_state: bdi 8:0: dirty=528 wb=1009 unstable=1 bg_thresh=1057 thresh=2115 gap=577 poll_thresh=26 ino=12 dd-2572 [001] 181.392196: balance_dirty_state: bdi 8:0: dirty=566 wb=1009 unstable=1 bg_thresh=1056 thresh=2112 gap=536 poll_thresh=27 ino=12 dd-2572 [001] 181.392543: balance_dirty_state: bdi 8:0: dirty=591 wb=1009 unstable=1 bg_thresh=1055 thresh=2111 gap=510 poll_thresh=28 ino=12 dd-2572 [001] 181.392548: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-10% task_gap=-121% task_weight=100% bdi_bw=56184 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [001] 181.397206: balance_dirty_state: bdi 8:0: dirty=591 wb=896 unstable=1 bg_thresh=1053 thresh=2107 gap=619 poll_thresh=28 ino=12 dd-2572 [001] 181.397228: balance_dirty_state: bdi 8:0: dirty=591 wb=896 unstable=1 bg_thresh=1053 thresh=2107 gap=619 poll_thresh=21 ino=12 dd-2572 [001] 181.397512: balance_dirty_state: bdi 8:0: dirty=604 wb=896 unstable=1 bg_thresh=1053 thresh=2106 gap=605 poll_thresh=22 ino=12 dd-2572 [001] 181.397799: balance_dirty_state: bdi 8:0: dirty=629 wb=896 unstable=1 bg_thresh=1053 thresh=2107 gap=581 poll_thresh=23 ino=12 dd-2572 [001] 181.398096: balance_dirty_state: bdi 8:0: dirty=654 wb=896 unstable=1 bg_thresh=1053 thresh=2106 gap=555 poll_thresh=24 ino=12 dd-2572 [001] 181.398646: balance_dirty_state: bdi 8:0: dirty=692 wb=896 unstable=1 bg_thresh=1052 thresh=2105 gap=516 poll_thresh=25 ino=12 dd-2572 [001] 181.398651: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1363 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-84% task_weight=100% bdi_bw=56184 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 181.409671: balance_dirty_state: bdi 8:0: dirty=730 wb=631 unstable=1 bg_thresh=1064 thresh=2129 gap=767 poll_thresh=19 ino=12 dd-2572 [001] 181.410159: balance_dirty_state: bdi 8:0: dirty=730 wb=631 unstable=1 bg_thresh=1067 thresh=2134 gap=772 poll_thresh=20 ino=12 dd-2572 [001] 181.410671: balance_dirty_state: bdi 8:0: dirty=755 wb=631 unstable=1 bg_thresh=1066 thresh=2133 gap=746 poll_thresh=21 ino=12 dd-2572 [001] 181.411532: balance_dirty_state: bdi 8:0: dirty=780 wb=631 unstable=1 bg_thresh=1066 thresh=2132 gap=720 poll_thresh=22 ino=12 dd-2572 [001] 181.412115: balance_dirty_state: bdi 8:0: dirty=806 wb=631 unstable=1 bg_thresh=1066 thresh=2132 gap=694 poll_thresh=23 ino=12 dd-2572 [001] 181.412744: balance_dirty_state: bdi 8:0: dirty=819 wb=631 unstable=1 bg_thresh=1062 thresh=2125 gap=674 poll_thresh=24 ino=12 dd-2572 [001] 181.413347: balance_dirty_state: bdi 8:0: dirty=845 wb=631 unstable=1 bg_thresh=1063 thresh=2127 gap=650 poll_thresh=25 ino=12 dd-2572 [001] 181.413669: balance_dirty_state: bdi 8:0: dirty=883 wb=631 unstable=1 bg_thresh=1065 thresh=2131 gap=616 poll_thresh=26 ino=12 dd-2572 [001] 181.414000: balance_dirty_state: bdi 8:0: dirty=908 wb=631 unstable=1 bg_thresh=1065 thresh=2130 gap=590 poll_thresh=27 ino=12 dd-2572 [001] 181.414347: balance_dirty_state: bdi 8:0: dirty=933 wb=631 unstable=1 bg_thresh=1064 thresh=2129 gap=564 poll_thresh=28 ino=12 dd-2572 [001] 181.414984: balance_dirty_state: bdi 8:0: dirty=971 wb=631 unstable=1 bg_thresh=1072 thresh=2145 gap=542 poll_thresh=29 ino=12 dd-2572 [001] 181.415344: balance_dirty_state: bdi 8:0: dirty=996 wb=631 unstable=1 bg_thresh=1069 thresh=2139 gap=511 poll_thresh=30 ino=12 dd-2572 [001] 181.415348: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-91% task_weight=101% bdi_bw=56184 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [001] 181.421467: balance_dirty_state: bdi 8:0: dirty=1021 wb=631 unstable=1 bg_thresh=1066 thresh=2133 gap=480 poll_thresh=22 ino=12 dd-2572 [001] 181.421472: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-139% task_weight=99% bdi_bw=56184 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 181.429137: balance_dirty_state: bdi 8:0: dirty=1021 wb=503 unstable=1 bg_thresh=1062 thresh=2125 gap=600 poll_thresh=22 ino=12 dd-2572 [001] 181.429179: balance_dirty_state: bdi 8:0: dirty=1021 wb=503 unstable=1 bg_thresh=1062 thresh=2125 gap=600 poll_thresh=16 ino=12 dd-2572 [001] 181.429541: balance_dirty_state: bdi 8:0: dirty=1034 wb=503 unstable=1 bg_thresh=1064 thresh=2129 gap=591 poll_thresh=17 ino=12 dd-2572 [001] 181.429768: balance_dirty_state: bdi 8:0: dirty=1047 wb=503 unstable=1 bg_thresh=1065 thresh=2130 gap=579 poll_thresh=18 ino=12 dd-2572 [001] 181.429994: balance_dirty_state: bdi 8:0: dirty=1072 wb=503 unstable=1 bg_thresh=1064 thresh=2129 gap=553 poll_thresh=19 ino=12 dd-2572 [001] 181.430252: balance_dirty_state: bdi 8:0: dirty=1032 wb=555 unstable=1 bg_thresh=1061 thresh=2123 gap=535 poll_thresh=20 ino=12 dd-2572 [001] 181.430524: balance_dirty_state: bdi 8:0: dirty=932 wb=681 unstable=1 bg_thresh=1065 thresh=2130 gap=516 poll_thresh=21 ino=12 dd-2572 [001] 181.430526: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=100% bdi_bw=56184 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [000] 181.434682: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=80 wrote=1105 to_write=7087 dd-2572 [001] 181.437330: balance_dirty_state: bdi 8:0: dirty=31 wb=1469 unstable=1 bg_thresh=1055 thresh=2110 gap=609 poll_thresh=16 ino=12 dd-2572 [001] 181.437543: balance_dirty_state: bdi 8:0: dirty=44 wb=1469 unstable=1 bg_thresh=1054 thresh=2109 gap=595 poll_thresh=17 ino=12 dd-2572 [001] 181.437765: balance_dirty_state: bdi 8:0: dirty=69 wb=1469 unstable=1 bg_thresh=1054 thresh=2108 gap=569 poll_thresh=18 ino=12 dd-2572 [001] 181.438241: balance_dirty_state: bdi 8:0: dirty=82 wb=1469 unstable=1 bg_thresh=1051 thresh=2103 gap=551 poll_thresh=19 ino=12 dd-2572 [001] 181.438491: balance_dirty_state: bdi 8:0: dirty=95 wb=1469 unstable=1 bg_thresh=1052 thresh=2104 gap=539 poll_thresh=20 ino=12 dd-2572 [001] 181.439045: balance_dirty_state: bdi 8:0: dirty=133 wb=1469 unstable=1 bg_thresh=1072 thresh=2144 gap=541 poll_thresh=21 ino=12 dd-2572 [001] 181.439311: balance_dirty_state: bdi 8:0: dirty=158 wb=1469 unstable=1 bg_thresh=1071 thresh=2143 gap=515 poll_thresh=22 ino=12 dd-2572 [001] 181.439316: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=100% bdi_bw=56184 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 181.445384: balance_dirty_state: bdi 8:0: dirty=158 wb=1355 unstable=1 bg_thresh=1067 thresh=2134 gap=620 poll_thresh=16 ino=12 dd-2572 [001] 181.445580: balance_dirty_state: bdi 8:0: dirty=183 wb=1355 unstable=1 bg_thresh=1067 thresh=2134 gap=595 poll_thresh=17 ino=12 dd-2572 [001] 181.445938: balance_dirty_state: bdi 8:0: dirty=208 wb=1355 unstable=1 bg_thresh=1066 thresh=2133 gap=569 poll_thresh=18 ino=12 dd-2572 [001] 181.446157: balance_dirty_state: bdi 8:0: dirty=233 wb=1355 unstable=1 bg_thresh=1069 thresh=2138 gap=549 poll_thresh=19 ino=12 dd-2572 [001] 181.446407: balance_dirty_state: bdi 8:0: dirty=246 wb=1342 unstable=1 bg_thresh=1066 thresh=2133 gap=544 poll_thresh=20 ino=12 dd-2572 [001] 181.446677: balance_dirty_state: bdi 8:0: dirty=259 wb=1229 unstable=1 bg_thresh=1062 thresh=2124 gap=635 poll_thresh=21 ino=12 dd-2572 [001] 181.446949: balance_dirty_state: bdi 8:0: dirty=284 wb=1229 unstable=1 bg_thresh=1061 thresh=2123 gap=609 poll_thresh=22 ino=12 dd-2572 [001] 181.447231: balance_dirty_state: bdi 8:0: dirty=309 wb=1229 unstable=1 bg_thresh=1064 thresh=2128 gap=589 poll_thresh=23 ino=12 dd-2572 [001] 181.447528: balance_dirty_state: bdi 8:0: dirty=334 wb=1229 unstable=1 bg_thresh=1063 thresh=2127 gap=563 poll_thresh=24 ino=12 dd-2572 [001] 181.447838: balance_dirty_state: bdi 8:0: dirty=359 wb=1229 unstable=1 bg_thresh=1063 thresh=2126 gap=537 poll_thresh=25 ino=12 dd-2572 [001] 181.448399: balance_dirty_state: bdi 8:0: dirty=397 wb=1229 unstable=1 bg_thresh=1059 thresh=2119 gap=492 poll_thresh=26 ino=12 dd-2572 [001] 181.448404: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-69% task_weight=100% bdi_bw=56184 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [001] 181.453397: balance_dirty_state: bdi 8:0: dirty=410 wb=1229 unstable=1 bg_thresh=1060 thresh=2120 gap=480 poll_thresh=19 ino=12 dd-2572 [001] 181.453402: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-5% task_gap=-110% task_weight=99% bdi_bw=56184 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 181.461086: balance_dirty_state: bdi 8:0: dirty=410 wb=1103 unstable=1 bg_thresh=1059 thresh=2118 gap=604 poll_thresh=19 ino=12 dd-2572 [001] 181.461128: balance_dirty_state: bdi 8:0: dirty=410 wb=1103 unstable=1 bg_thresh=1059 thresh=2118 gap=604 poll_thresh=14 ino=12 dd-2572 [001] 181.461329: balance_dirty_state: bdi 8:0: dirty=410 wb=1103 unstable=1 bg_thresh=1059 thresh=2119 gap=605 poll_thresh=15 ino=12 dd-2572 [001] 181.461517: balance_dirty_state: bdi 8:0: dirty=435 wb=1103 unstable=1 bg_thresh=1062 thresh=2124 gap=585 poll_thresh=16 ino=12 dd-2572 [001] 181.461881: balance_dirty_state: bdi 8:0: dirty=435 wb=1025 unstable=1 bg_thresh=1064 thresh=2129 gap=668 poll_thresh=17 ino=12 dd-2572 [001] 181.462112: balance_dirty_state: bdi 8:0: dirty=473 wb=975 unstable=1 bg_thresh=1060 thresh=2121 gap=672 poll_thresh=18 ino=12 dd-2572 [001] 181.462354: balance_dirty_state: bdi 8:0: dirty=486 wb=975 unstable=1 bg_thresh=1063 thresh=2126 gap=664 poll_thresh=19 ino=12 dd-2572 [001] 181.462606: balance_dirty_state: bdi 8:0: dirty=499 wb=975 unstable=1 bg_thresh=1062 thresh=2124 gap=649 poll_thresh=20 ino=12 dd-2572 [001] 181.462864: balance_dirty_state: bdi 8:0: dirty=524 wb=975 unstable=1 bg_thresh=1062 thresh=2124 gap=624 poll_thresh=21 ino=12 dd-2572 [001] 181.463139: balance_dirty_state: bdi 8:0: dirty=562 wb=975 unstable=1 bg_thresh=1063 thresh=2126 gap=588 poll_thresh=22 ino=12 dd-2572 [001] 181.463709: balance_dirty_state: bdi 8:0: dirty=587 wb=975 unstable=1 bg_thresh=1069 thresh=2139 gap=576 poll_thresh=23 ino=12 dd-2572 [001] 181.464005: balance_dirty_state: bdi 8:0: dirty=587 wb=975 unstable=1 bg_thresh=1074 thresh=2149 gap=586 poll_thresh=24 ino=12 dd-2572 [001] 181.464314: balance_dirty_state: bdi 8:0: dirty=612 wb=975 unstable=1 bg_thresh=1071 thresh=2143 gap=555 poll_thresh=25 ino=12 dd-2572 [001] 181.464635: balance_dirty_state: bdi 8:0: dirty=662 wb=975 unstable=1 bg_thresh=1071 thresh=2142 gap=504 poll_thresh=26 ino=12 dd-2572 [001] 181.464640: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=56184 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [001] 181.469604: balance_dirty_state: bdi 8:0: dirty=662 wb=886 unstable=1 bg_thresh=1067 thresh=2135 gap=586 poll_thresh=19 ino=12 dd-2572 [001] 181.469862: balance_dirty_state: bdi 8:0: dirty=688 wb=848 unstable=1 bg_thresh=1059 thresh=2119 gap=582 poll_thresh=20 ino=12 dd-2572 [001] 181.470285: balance_dirty_state: bdi 8:0: dirty=714 wb=848 unstable=1 bg_thresh=1058 thresh=2117 gap=554 poll_thresh=21 ino=12 dd-2572 [001] 181.470547: balance_dirty_state: bdi 8:0: dirty=714 wb=848 unstable=1 bg_thresh=1058 thresh=2116 gap=553 poll_thresh=22 ino=12 dd-2572 [001] 181.470818: balance_dirty_state: bdi 8:0: dirty=739 wb=848 unstable=1 bg_thresh=1060 thresh=2121 gap=533 poll_thresh=23 ino=12 dd-2572 [001] 181.471101: balance_dirty_state: bdi 8:0: dirty=764 wb=848 unstable=1 bg_thresh=1063 thresh=2126 gap=513 poll_thresh=24 ino=12 dd-2572 [001] 181.471105: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-104% task_weight=100% bdi_bw=57196 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 181.477004: balance_dirty_state: bdi 8:0: dirty=764 wb=707 unstable=1 bg_thresh=1062 thresh=2125 gap=653 poll_thresh=24 ino=12 dd-2572 [001] 181.477028: balance_dirty_state: bdi 8:0: dirty=777 wb=707 unstable=1 bg_thresh=1062 thresh=2125 gap=640 poll_thresh=18 ino=12 dd-2572 [001] 181.477306: balance_dirty_state: bdi 8:0: dirty=790 wb=707 unstable=1 bg_thresh=1062 thresh=2124 gap=626 poll_thresh=19 ino=12 dd-2572 [001] 181.477547: balance_dirty_state: bdi 8:0: dirty=803 wb=707 unstable=1 bg_thresh=1062 thresh=2125 gap=614 poll_thresh=20 ino=12 dd-2572 [001] 181.477796: balance_dirty_state: bdi 8:0: dirty=828 wb=707 unstable=1 bg_thresh=1062 thresh=2124 gap=588 poll_thresh=21 ino=12 dd-2572 [001] 181.478057: balance_dirty_state: bdi 8:0: dirty=853 wb=707 unstable=1 bg_thresh=1061 thresh=2123 gap=562 poll_thresh=22 ino=12 dd-2572 [001] 181.478571: balance_dirty_state: bdi 8:0: dirty=891 wb=707 unstable=1 bg_thresh=1072 thresh=2145 gap=546 poll_thresh=23 ino=12 dd-2572 [001] 181.478869: balance_dirty_state: bdi 8:0: dirty=916 wb=707 unstable=1 bg_thresh=1072 thresh=2144 gap=520 poll_thresh=24 ino=12 dd-2572 [001] 181.478873: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=57196 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 181.485215: balance_dirty_state: bdi 8:0: dirty=929 wb=605 unstable=1 bg_thresh=1066 thresh=2133 gap=598 poll_thresh=18 ino=12 dd-2572 [001] 181.485445: balance_dirty_state: bdi 8:0: dirty=942 wb=605 unstable=1 bg_thresh=1070 thresh=2141 gap=593 poll_thresh=19 ino=12 dd-2572 [001] 181.485831: balance_dirty_state: bdi 8:0: dirty=967 wb=605 unstable=1 bg_thresh=1067 thresh=2135 gap=562 poll_thresh=20 ino=12 dd-2572 [001] 181.486089: balance_dirty_state: bdi 8:0: dirty=992 wb=605 unstable=1 bg_thresh=1067 thresh=2134 gap=536 poll_thresh=21 ino=12 dd-2572 [001] 181.486350: balance_dirty_state: bdi 8:0: dirty=1017 wb=605 unstable=1 bg_thresh=1066 thresh=2133 gap=510 poll_thresh=22 ino=12 dd-2572 [001] 181.486355: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-96% task_weight=99% bdi_bw=57196 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 181.493231: balance_dirty_state: bdi 8:0: dirty=1017 wb=605 unstable=1 bg_thresh=1066 thresh=2133 gap=510 poll_thresh=16 ino=12 dd-2572 [000] 181.493236: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-96% task_weight=99% bdi_bw=57196 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 181.501083: balance_dirty_state: bdi 8:0: dirty=1017 wb=554 unstable=1 bg_thresh=1064 thresh=2128 gap=556 poll_thresh=12 ino=12 dd-2572 [000] 181.501532: balance_dirty_state: bdi 8:0: dirty=1042 wb=441 unstable=1 bg_thresh=1061 thresh=2123 gap=639 poll_thresh=13 ino=12 dd-2572 [000] 181.501840: balance_dirty_state: bdi 8:0: dirty=1055 wb=441 unstable=1 bg_thresh=1060 thresh=2120 gap=623 poll_thresh=14 ino=12 dd-2572 [000] 181.502078: balance_dirty_state: bdi 8:0: dirty=1068 wb=441 unstable=1 bg_thresh=1059 thresh=2119 gap=609 poll_thresh=15 ino=12 dd-2572 [000] 181.502442: balance_dirty_state: bdi 8:0: dirty=1042 wb=505 unstable=1 bg_thresh=1060 thresh=2121 gap=573 poll_thresh=16 ino=12 dd-2572 [000] 181.502816: balance_dirty_state: bdi 8:0: dirty=991 wb=581 unstable=1 bg_thresh=1063 thresh=2126 gap=553 poll_thresh=17 ino=12 dd-2572 [000] 181.503213: balance_dirty_state: bdi 8:0: dirty=890 wb=682 unstable=1 bg_thresh=1065 thresh=2131 gap=558 poll_thresh=18 ino=12 dd-2572 [000] 181.504113: balance_dirty_state: bdi 8:0: dirty=726 wb=871 unstable=1 bg_thresh=1071 thresh=2142 gap=544 poll_thresh=19 ino=12 dd-2572 [000] 181.504555: balance_dirty_state: bdi 8:0: dirty=625 wb=985 unstable=1 bg_thresh=1068 thresh=2136 gap=525 poll_thresh=20 ino=12 dd-2572 [000] 181.504557: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=99% bdi_bw=57196 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [004] 181.506664: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=152 wrote=1149 to_write=7043 dd-2572 [004] 181.509198: balance_dirty_state: bdi 8:0: dirty=23 wb=1473 unstable=1 bg_thresh=1059 thresh=2118 gap=621 poll_thresh=15 ino=12 dd-2572 [004] 181.509980: balance_dirty_state: bdi 8:0: dirty=36 wb=1447 unstable=1 bg_thresh=1055 thresh=2110 gap=626 poll_thresh=16 ino=12 dd-2572 [004] 181.510460: balance_dirty_state: bdi 8:0: dirty=49 wb=1447 unstable=1 bg_thresh=1054 thresh=2108 gap=611 poll_thresh=17 ino=12 dd-2572 [004] 181.510684: balance_dirty_state: bdi 8:0: dirty=49 wb=1447 unstable=1 bg_thresh=1053 thresh=2106 gap=609 poll_thresh=18 ino=12 dd-2572 [004] 181.511162: balance_dirty_state: bdi 8:0: dirty=74 wb=1447 unstable=1 bg_thresh=1065 thresh=2131 gap=609 poll_thresh=19 ino=12 dd-2572 [004] 181.511410: balance_dirty_state: bdi 8:0: dirty=112 wb=1447 unstable=1 bg_thresh=1065 thresh=2130 gap=570 poll_thresh=20 ino=12 dd-2572 [004] 181.511706: balance_dirty_state: bdi 8:0: dirty=112 wb=1447 unstable=1 bg_thresh=1064 thresh=2129 gap=569 poll_thresh=21 ino=12 dd-2572 [004] 181.512076: balance_dirty_state: bdi 8:0: dirty=137 wb=1447 unstable=1 bg_thresh=1064 thresh=2128 gap=543 poll_thresh=22 ino=12 dd-2572 [004] 181.512466: balance_dirty_state: bdi 8:0: dirty=175 wb=1447 unstable=1 bg_thresh=1063 thresh=2127 gap=504 poll_thresh=23 ino=12 dd-2572 [004] 181.512472: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-103% task_weight=100% bdi_bw=57196 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 181.516853: balance_dirty_state: bdi 8:0: dirty=171 wb=1406 unstable=1 bg_thresh=1064 thresh=2128 gap=550 poll_thresh=23 ino=12 dd-2572 [004] 181.516880: balance_dirty_state: bdi 8:0: dirty=168 wb=1406 unstable=1 bg_thresh=1064 thresh=2129 gap=554 poll_thresh=17 ino=12 dd-2572 [004] 181.517225: balance_dirty_state: bdi 8:0: dirty=168 wb=1331 unstable=1 bg_thresh=1061 thresh=2123 gap=623 poll_thresh=18 ino=12 dd-2572 [004] 181.517511: balance_dirty_state: bdi 8:0: dirty=206 wb=1331 unstable=1 bg_thresh=1060 thresh=2120 gap=582 poll_thresh=19 ino=12 dd-2572 [004] 181.517874: balance_dirty_state: bdi 8:0: dirty=219 wb=1331 unstable=1 bg_thresh=1061 thresh=2123 gap=572 poll_thresh=20 ino=12 dd-2572 [004] 181.518259: balance_dirty_state: bdi 8:0: dirty=244 wb=1331 unstable=1 bg_thresh=1062 thresh=2125 gap=549 poll_thresh=21 ino=12 dd-2572 [004] 181.518597: balance_dirty_state: bdi 8:0: dirty=244 wb=1331 unstable=1 bg_thresh=1065 thresh=2130 gap=554 poll_thresh=22 ino=12 dd-2572 [004] 181.518962: balance_dirty_state: bdi 8:0: dirty=269 wb=1331 unstable=1 bg_thresh=1062 thresh=2124 gap=523 poll_thresh=23 ino=12 dd-2572 [004] 181.518967: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-107% task_weight=100% bdi_bw=57196 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 181.528833: balance_dirty_state: bdi 8:0: dirty=261 wb=1154 unstable=1 bg_thresh=1037 thresh=2075 gap=659 poll_thresh=23 ino=12 dd-2572 [004] 181.528872: balance_dirty_state: bdi 8:0: dirty=261 wb=1154 unstable=1 bg_thresh=1037 thresh=2075 gap=659 poll_thresh=17 ino=12 dd-2572 [004] 181.529473: balance_dirty_state: bdi 8:0: dirty=287 wb=1154 unstable=1 bg_thresh=1038 thresh=2077 gap=635 poll_thresh=18 ino=12 dd-2572 [004] 181.529839: balance_dirty_state: bdi 8:0: dirty=300 wb=1154 unstable=1 bg_thresh=1038 thresh=2076 gap=621 poll_thresh=19 ino=12 dd-2572 [004] 181.530237: balance_dirty_state: bdi 8:0: dirty=326 wb=1154 unstable=1 bg_thresh=1038 thresh=2076 gap=595 poll_thresh=20 ino=12 dd-2572 [004] 181.530654: balance_dirty_state: bdi 8:0: dirty=339 wb=1154 unstable=1 bg_thresh=1037 thresh=2075 gap=581 poll_thresh=21 ino=12 dd-2572 [004] 181.531092: balance_dirty_state: bdi 8:0: dirty=365 wb=1154 unstable=1 bg_thresh=1038 thresh=2076 gap=556 poll_thresh=22 ino=12 dd-2572 [004] 181.531548: balance_dirty_state: bdi 8:0: dirty=391 wb=1154 unstable=1 bg_thresh=1037 thresh=2074 gap=528 poll_thresh=23 ino=12 dd-2572 [004] 181.532026: balance_dirty_state: bdi 8:0: dirty=417 wb=1154 unstable=1 bg_thresh=1036 thresh=2073 gap=501 poll_thresh=24 ino=12 dd-2572 [004] 181.532033: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1334 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-9% task_gap=-118% task_weight=99% bdi_bw=57196 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [004] 181.536843: balance_dirty_state: bdi 8:0: dirty=417 wb=1039 unstable=1 bg_thresh=1035 thresh=2070 gap=613 poll_thresh=24 ino=12 dd-2572 [004] 181.536870: balance_dirty_state: bdi 8:0: dirty=417 wb=1039 unstable=1 bg_thresh=1035 thresh=2070 gap=613 poll_thresh=18 ino=12 dd-2572 [004] 181.537231: balance_dirty_state: bdi 8:0: dirty=455 wb=1039 unstable=1 bg_thresh=1038 thresh=2077 gap=582 poll_thresh=19 ino=12 dd-2572 [004] 181.537535: balance_dirty_state: bdi 8:0: dirty=455 wb=1039 unstable=1 bg_thresh=1038 thresh=2077 gap=582 poll_thresh=20 ino=12 dd-2572 [004] 181.537858: balance_dirty_state: bdi 8:0: dirty=480 wb=1039 unstable=1 bg_thresh=1041 thresh=2082 gap=562 poll_thresh=21 ino=12 dd-2572 [004] 181.538223: balance_dirty_state: bdi 8:0: dirty=505 wb=1039 unstable=1 bg_thresh=1040 thresh=2081 gap=536 poll_thresh=22 ino=12 dd-2572 [004] 181.538498: balance_dirty_state: bdi 8:0: dirty=530 wb=1039 unstable=1 bg_thresh=1043 thresh=2086 gap=516 poll_thresh=23 ino=12 dd-2572 [004] 181.538503: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1343 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-63% task_weight=100% bdi_bw=57196 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 181.549377: balance_dirty_state: bdi 8:0: dirty=562 wb=766 unstable=1 bg_thresh=1042 thresh=2084 gap=755 poll_thresh=17 ino=12 dd-2572 [004] 181.549598: balance_dirty_state: bdi 8:0: dirty=575 wb=766 unstable=1 bg_thresh=1042 thresh=2085 gap=743 poll_thresh=18 ino=12 dd-2572 [004] 181.549824: balance_dirty_state: bdi 8:0: dirty=600 wb=766 unstable=1 bg_thresh=1041 thresh=2083 gap=716 poll_thresh=19 ino=12 dd-2572 [004] 181.550062: balance_dirty_state: bdi 8:0: dirty=625 wb=766 unstable=1 bg_thresh=1038 thresh=2077 gap=685 poll_thresh=20 ino=12 dd-2572 [004] 181.550311: balance_dirty_state: bdi 8:0: dirty=625 wb=766 unstable=1 bg_thresh=1041 thresh=2082 gap=690 poll_thresh=21 ino=12 dd-2572 [004] 181.550571: balance_dirty_state: bdi 8:0: dirty=650 wb=766 unstable=1 bg_thresh=1040 thresh=2081 gap=664 poll_thresh=22 ino=12 dd-2572 [004] 181.551108: balance_dirty_state: bdi 8:0: dirty=688 wb=766 unstable=1 bg_thresh=1075 thresh=2150 gap=695 poll_thresh=23 ino=12 dd-2572 [004] 181.551385: balance_dirty_state: bdi 8:0: dirty=713 wb=766 unstable=1 bg_thresh=1072 thresh=2144 gap=664 poll_thresh=24 ino=12 dd-2572 [004] 181.551674: balance_dirty_state: bdi 8:0: dirty=738 wb=766 unstable=1 bg_thresh=1074 thresh=2148 gap=643 poll_thresh=25 ino=12 dd-2572 [004] 181.551974: balance_dirty_state: bdi 8:0: dirty=763 wb=766 unstable=1 bg_thresh=1073 thresh=2147 gap=617 poll_thresh=26 ino=12 dd-2572 [004] 181.552285: balance_dirty_state: bdi 8:0: dirty=788 wb=766 unstable=1 bg_thresh=1076 thresh=2152 gap=597 poll_thresh=27 ino=12 dd-2572 [004] 181.552856: balance_dirty_state: bdi 8:0: dirty=813 wb=766 unstable=1 bg_thresh=1075 thresh=2151 gap=571 poll_thresh=28 ino=12 dd-2572 [004] 181.553239: balance_dirty_state: bdi 8:0: dirty=838 wb=766 unstable=1 bg_thresh=1075 thresh=2150 gap=545 poll_thresh=29 ino=12 dd-2572 [004] 181.553586: balance_dirty_state: bdi 8:0: dirty=863 wb=766 unstable=1 bg_thresh=1074 thresh=2149 gap=519 poll_thresh=30 ino=12 dd-2572 [004] 181.553591: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=57196 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [004] 181.561119: balance_dirty_state: bdi 8:0: dirty=888 wb=766 unstable=1 bg_thresh=1074 thresh=2148 gap=493 poll_thresh=22 ino=12 dd-2572 [004] 181.561124: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=57196 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 181.568872: balance_dirty_state: bdi 8:0: dirty=888 wb=627 unstable=1 bg_thresh=1070 thresh=2141 gap=625 poll_thresh=22 ino=12 dd-2572 [004] 181.568907: balance_dirty_state: bdi 8:0: dirty=888 wb=627 unstable=1 bg_thresh=1070 thresh=2141 gap=625 poll_thresh=16 ino=12 dd-2572 [004] 181.569309: balance_dirty_state: bdi 8:0: dirty=913 wb=577 unstable=1 bg_thresh=1066 thresh=2132 gap=641 poll_thresh=17 ino=12 dd-2572 [004] 181.569611: balance_dirty_state: bdi 8:0: dirty=938 wb=577 unstable=1 bg_thresh=1066 thresh=2132 gap=616 poll_thresh=18 ino=12 dd-2572 [004] 181.569907: balance_dirty_state: bdi 8:0: dirty=951 wb=577 unstable=1 bg_thresh=1064 thresh=2129 gap=600 poll_thresh=19 ino=12 dd-2572 [004] 181.570216: balance_dirty_state: bdi 8:0: dirty=964 wb=577 unstable=1 bg_thresh=1064 thresh=2128 gap=586 poll_thresh=20 ino=12 dd-2572 [004] 181.570535: balance_dirty_state: bdi 8:0: dirty=989 wb=577 unstable=1 bg_thresh=1068 thresh=2136 gap=569 poll_thresh=21 ino=12 dd-2572 [004] 181.570874: balance_dirty_state: bdi 8:0: dirty=1014 wb=577 unstable=1 bg_thresh=1067 thresh=2135 gap=543 poll_thresh=22 ino=12 dd-2572 [004] 181.571224: balance_dirty_state: bdi 8:0: dirty=1039 wb=577 unstable=1 bg_thresh=1067 thresh=2134 gap=517 poll_thresh=23 ino=12 dd-2572 [004] 181.571229: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=57196 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 181.577233: balance_dirty_state: bdi 8:0: dirty=1052 wb=437 unstable=1 bg_thresh=1067 thresh=2135 gap=645 poll_thresh=17 ino=12 dd-2572 [004] 181.578009: balance_dirty_state: bdi 8:0: dirty=1078 wb=437 unstable=1 bg_thresh=1067 thresh=2135 gap=619 poll_thresh=18 ino=12 dd-2572 [004] 181.578533: balance_dirty_state: bdi 8:0: dirty=1002 wb=526 unstable=1 bg_thresh=1068 thresh=2137 gap=608 poll_thresh=19 ino=12 dd-2572 [004] 181.579044: balance_dirty_state: bdi 8:0: dirty=939 wb=614 unstable=1 bg_thresh=1068 thresh=2136 gap=582 poll_thresh=20 ino=12 dd-2572 [004] 181.579581: balance_dirty_state: bdi 8:0: dirty=888 wb=690 unstable=1 bg_thresh=1070 thresh=2141 gap=562 poll_thresh=21 ino=12 dd-2572 [004] 181.580139: balance_dirty_state: bdi 8:0: dirty=797 wb=806 unstable=1 bg_thresh=1067 thresh=2135 gap=531 poll_thresh=22 ino=12 dd-2572 [004] 181.580142: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=57256 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [000] 181.582740: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=228 wrote=1158 to_write=7034 dd-2572 [004] 181.584970: balance_dirty_state: bdi 8:0: dirty=27 wb=1462 unstable=1 bg_thresh=1066 thresh=2132 gap=642 poll_thresh=16 ino=12 dd-2572 [004] 181.585246: balance_dirty_state: bdi 8:0: dirty=52 wb=1462 unstable=1 bg_thresh=1068 thresh=2137 gap=622 poll_thresh=17 ino=12 dd-2572 [004] 181.585537: balance_dirty_state: bdi 8:0: dirty=77 wb=1462 unstable=1 bg_thresh=1068 thresh=2136 gap=596 poll_thresh=18 ino=12 dd-2572 [004] 181.585844: balance_dirty_state: bdi 8:0: dirty=77 wb=1462 unstable=1 bg_thresh=1065 thresh=2130 gap=590 poll_thresh=19 ino=12 dd-2572 [004] 181.586483: balance_dirty_state: bdi 8:0: dirty=90 wb=1462 unstable=1 bg_thresh=1063 thresh=2126 gap=573 poll_thresh=20 ino=12 dd-2572 [004] 181.587257: balance_dirty_state: bdi 8:0: dirty=116 wb=1462 unstable=1 bg_thresh=1076 thresh=2153 gap=574 poll_thresh=21 ino=12 dd-2572 [004] 181.587603: balance_dirty_state: bdi 8:0: dirty=141 wb=1462 unstable=1 bg_thresh=1073 thresh=2147 gap=543 poll_thresh=22 ino=12 dd-2572 [004] 181.587972: balance_dirty_state: bdi 8:0: dirty=166 wb=1462 unstable=1 bg_thresh=1075 thresh=2151 gap=522 poll_thresh=23 ino=12 dd-2572 [004] 181.587978: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-77% task_weight=99% bdi_bw=57256 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 181.593128: balance_dirty_state: bdi 8:0: dirty=179 wb=1361 unstable=1 bg_thresh=1071 thresh=2143 gap=602 poll_thresh=17 ino=12 dd-2572 [004] 181.593344: balance_dirty_state: bdi 8:0: dirty=217 wb=1361 unstable=1 bg_thresh=1071 thresh=2142 gap=563 poll_thresh=18 ino=12 dd-2572 [004] 181.593571: balance_dirty_state: bdi 8:0: dirty=217 wb=1361 unstable=1 bg_thresh=1073 thresh=2147 gap=568 poll_thresh=19 ino=12 dd-2572 [004] 181.593807: balance_dirty_state: bdi 8:0: dirty=242 wb=1361 unstable=1 bg_thresh=1070 thresh=2141 gap=537 poll_thresh=20 ino=12 dd-2572 [004] 181.594057: balance_dirty_state: bdi 8:0: dirty=267 wb=1361 unstable=1 bg_thresh=1070 thresh=2140 gap=511 poll_thresh=21 ino=12 dd-2572 [004] 181.594062: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-132% task_weight=100% bdi_bw=57256 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 181.600715: balance_dirty_state: bdi 8:0: dirty=267 wb=1234 unstable=1 bg_thresh=1066 thresh=2132 gap=630 poll_thresh=21 ino=12 dd-2572 [004] 181.600776: balance_dirty_state: bdi 8:0: dirty=267 wb=1234 unstable=1 bg_thresh=1066 thresh=2132 gap=630 poll_thresh=16 ino=12 dd-2572 [004] 181.600994: balance_dirty_state: bdi 8:0: dirty=292 wb=1234 unstable=1 bg_thresh=1068 thresh=2137 gap=610 poll_thresh=17 ino=12 dd-2572 [004] 181.601207: balance_dirty_state: bdi 8:0: dirty=292 wb=1234 unstable=1 bg_thresh=1065 thresh=2131 gap=604 poll_thresh=18 ino=12 dd-2572 [004] 181.601667: balance_dirty_state: bdi 8:0: dirty=305 wb=1234 unstable=1 bg_thresh=1065 thresh=2130 gap=590 poll_thresh=19 ino=12 dd-2572 [004] 181.601946: balance_dirty_state: bdi 8:0: dirty=331 wb=1209 unstable=1 bg_thresh=1066 thresh=2132 gap=591 poll_thresh=20 ino=12 dd-2572 [004] 181.602600: balance_dirty_state: bdi 8:0: dirty=357 wb=1159 unstable=1 bg_thresh=1060 thresh=2120 gap=603 poll_thresh=21 ino=12 dd-2572 [004] 181.602860: balance_dirty_state: bdi 8:0: dirty=382 wb=1159 unstable=1 bg_thresh=1060 thresh=2121 gap=579 poll_thresh=22 ino=12 dd-2572 [004] 181.603131: balance_dirty_state: bdi 8:0: dirty=407 wb=1159 unstable=1 bg_thresh=1063 thresh=2126 gap=559 poll_thresh=23 ino=12 dd-2572 [004] 181.603414: balance_dirty_state: bdi 8:0: dirty=432 wb=1159 unstable=1 bg_thresh=1065 thresh=2131 gap=539 poll_thresh=24 ino=12 dd-2572 [004] 181.603857: balance_dirty_state: bdi 8:0: dirty=457 wb=1159 unstable=1 bg_thresh=1065 thresh=2130 gap=513 poll_thresh=25 ino=12 dd-2572 [004] 181.603862: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=100% bdi_bw=57256 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 181.608589: balance_dirty_state: bdi 8:0: dirty=457 wb=1070 unstable=1 bg_thresh=1065 thresh=2130 gap=602 poll_thresh=25 ino=12 dd-2572 [004] 181.608620: balance_dirty_state: bdi 8:0: dirty=457 wb=1070 unstable=1 bg_thresh=1065 thresh=2130 gap=602 poll_thresh=19 ino=12 dd-2572 [004] 181.609007: balance_dirty_state: bdi 8:0: dirty=470 wb=1032 unstable=1 bg_thresh=1065 thresh=2131 gap=628 poll_thresh=20 ino=12 dd-2572 [004] 181.609289: balance_dirty_state: bdi 8:0: dirty=483 wb=1032 unstable=1 bg_thresh=1069 thresh=2139 gap=623 poll_thresh=21 ino=12 dd-2572 [004] 181.609552: balance_dirty_state: bdi 8:0: dirty=521 wb=1032 unstable=1 bg_thresh=1065 thresh=2131 gap=577 poll_thresh=22 ino=12 dd-2572 [004] 181.609826: balance_dirty_state: bdi 8:0: dirty=546 wb=1032 unstable=1 bg_thresh=1065 thresh=2130 gap=551 poll_thresh=23 ino=12 dd-2572 [004] 181.610108: balance_dirty_state: bdi 8:0: dirty=571 wb=1032 unstable=1 bg_thresh=1067 thresh=2135 gap=531 poll_thresh=24 ino=12 dd-2572 [004] 181.610113: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=57256 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 181.616806: balance_dirty_state: bdi 8:0: dirty=596 wb=918 unstable=1 bg_thresh=1066 thresh=2132 gap=617 poll_thresh=18 ino=12 dd-2572 [004] 181.617032: balance_dirty_state: bdi 8:0: dirty=596 wb=918 unstable=1 bg_thresh=1065 thresh=2131 gap=616 poll_thresh=19 ino=12 dd-2572 [004] 181.617269: balance_dirty_state: bdi 8:0: dirty=621 wb=918 unstable=1 bg_thresh=1068 thresh=2136 gap=596 poll_thresh=20 ino=12 dd-2572 [004] 181.617751: balance_dirty_state: bdi 8:0: dirty=659 wb=918 unstable=1 bg_thresh=1062 thresh=2125 gap=547 poll_thresh=21 ino=12 dd-2572 [004] 181.618017: balance_dirty_state: bdi 8:0: dirty=672 wb=918 unstable=1 bg_thresh=1062 thresh=2124 gap=533 poll_thresh=22 ino=12 dd-2572 [004] 181.618516: balance_dirty_state: bdi 8:0: dirty=685 wb=918 unstable=1 bg_thresh=1073 thresh=2147 gap=543 poll_thresh=23 ino=12 dd-2572 [004] 181.618957: balance_dirty_state: bdi 8:0: dirty=710 wb=918 unstable=1 bg_thresh=1078 thresh=2157 gap=528 poll_thresh=24 ino=12 dd-2572 [004] 181.618962: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-6% task_gap=-114% task_weight=100% bdi_bw=57256 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 181.624622: balance_dirty_state: bdi 8:0: dirty=710 wb=918 unstable=1 bg_thresh=1078 thresh=2157 gap=528 poll_thresh=24 ino=12 dd-2572 [004] 181.624630: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-6% task_gap=-114% task_weight=100% bdi_bw=57256 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 181.632529: balance_dirty_state: bdi 8:0: dirty=710 wb=777 unstable=1 bg_thresh=1078 thresh=2157 gap=669 poll_thresh=24 ino=12 dd-2572 [004] 181.632558: balance_dirty_state: bdi 8:0: dirty=710 wb=777 unstable=1 bg_thresh=1074 thresh=2149 gap=661 poll_thresh=18 ino=12 dd-2572 [004] 181.632908: balance_dirty_state: bdi 8:0: dirty=723 wb=777 unstable=1 bg_thresh=1071 thresh=2143 gap=642 poll_thresh=19 ino=12 dd-2572 [004] 181.633147: balance_dirty_state: bdi 8:0: dirty=761 wb=777 unstable=1 bg_thresh=1071 thresh=2142 gap=603 poll_thresh=20 ino=12 dd-2572 [004] 181.633397: balance_dirty_state: bdi 8:0: dirty=786 wb=777 unstable=1 bg_thresh=1070 thresh=2141 gap=577 poll_thresh=21 ino=12 dd-2572 [004] 181.633656: balance_dirty_state: bdi 8:0: dirty=786 wb=777 unstable=1 bg_thresh=1070 thresh=2141 gap=577 poll_thresh=22 ino=12 dd-2572 [004] 181.633928: balance_dirty_state: bdi 8:0: dirty=811 wb=777 unstable=1 bg_thresh=1070 thresh=2140 gap=551 poll_thresh=23 ino=12 dd-2572 [004] 181.634224: balance_dirty_state: bdi 8:0: dirty=849 wb=777 unstable=1 bg_thresh=1070 thresh=2140 gap=513 poll_thresh=24 ino=12 dd-2572 [004] 181.634229: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=57256 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 181.640875: balance_dirty_state: bdi 8:0: dirty=874 wb=777 unstable=1 bg_thresh=1073 thresh=2147 gap=495 poll_thresh=18 ino=12 dd-2572 [004] 181.640881: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=57256 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 181.648757: balance_dirty_state: bdi 8:0: dirty=874 wb=777 unstable=1 bg_thresh=1063 thresh=2127 gap=475 poll_thresh=13 ino=12 dd-2572 [004] 181.648763: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-23% task_gap=-146% task_weight=100% bdi_bw=57256 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 181.656544: balance_dirty_state: bdi 8:0: dirty=874 wb=662 unstable=1 bg_thresh=1040 thresh=2081 gap=544 poll_thresh=13 ino=12 dd-2572 [004] 181.656571: balance_dirty_state: bdi 8:0: dirty=874 wb=662 unstable=1 bg_thresh=1040 thresh=2081 gap=544 poll_thresh=10 ino=12 dd-2572 [004] 181.656723: balance_dirty_state: bdi 8:0: dirty=887 wb=662 unstable=1 bg_thresh=1039 thresh=2079 gap=529 poll_thresh=11 ino=12 dd-2572 [004] 181.656935: balance_dirty_state: bdi 8:0: dirty=900 wb=662 unstable=1 bg_thresh=1040 thresh=2080 gap=517 poll_thresh=12 ino=12 dd-2572 [004] 181.656939: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1340 bdi_dirty=1400 avg_dirty=1400 bdi_gap=16% task_gap=-66% task_weight=100% bdi_bw=57256 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [005] 181.664698: balance_dirty_state: bdi 8:0: dirty=913 wb=523 unstable=1 bg_thresh=1044 thresh=2089 gap=652 poll_thresh=9 ino=12 dd-2572 [005] 181.664957: balance_dirty_state: bdi 8:0: dirty=913 wb=523 unstable=1 bg_thresh=1045 thresh=2090 gap=653 poll_thresh=10 ino=12 dd-2572 [005] 181.665241: balance_dirty_state: bdi 8:0: dirty=926 wb=523 unstable=1 bg_thresh=1044 thresh=2089 gap=639 poll_thresh=11 ino=12 dd-2572 [005] 181.665552: balance_dirty_state: bdi 8:0: dirty=939 wb=523 unstable=1 bg_thresh=1045 thresh=2090 gap=627 poll_thresh=12 ino=12 dd-2572 [005] 181.666178: balance_dirty_state: bdi 8:0: dirty=952 wb=523 unstable=1 bg_thresh=1044 thresh=2088 gap=612 poll_thresh=13 ino=12 dd-2572 [005] 181.666545: balance_dirty_state: bdi 8:0: dirty=965 wb=523 unstable=1 bg_thresh=1041 thresh=2082 gap=593 poll_thresh=14 ino=12 dd-2572 [005] 181.666904: balance_dirty_state: bdi 8:0: dirty=978 wb=523 unstable=1 bg_thresh=1041 thresh=2083 gap=581 poll_thresh=15 ino=12 dd-2572 [005] 181.667165: balance_dirty_state: bdi 8:0: dirty=991 wb=523 unstable=1 bg_thresh=1038 thresh=2077 gap=562 poll_thresh=16 ino=12 dd-2572 [005] 181.667735: balance_dirty_state: bdi 8:0: dirty=1016 wb=523 unstable=1 bg_thresh=1074 thresh=2148 gap=608 poll_thresh=17 ino=12 dd-2572 [005] 181.668020: balance_dirty_state: bdi 8:0: dirty=1041 wb=523 unstable=1 bg_thresh=1073 thresh=2146 gap=581 poll_thresh=18 ino=12 dd-2572 [005] 181.668320: balance_dirty_state: bdi 8:0: dirty=1041 wb=523 unstable=1 bg_thresh=1072 thresh=2145 gap=580 poll_thresh=19 ino=12 dd-2572 [005] 181.668668: balance_dirty_state: bdi 8:0: dirty=1066 wb=523 unstable=1 bg_thresh=1072 thresh=2145 gap=555 poll_thresh=20 ino=12 dd-2572 [005] 181.669059: balance_dirty_state: bdi 8:0: dirty=1091 wb=523 unstable=1 bg_thresh=1072 thresh=2144 gap=529 poll_thresh=21 ino=12 dd-2572 [005] 181.669068: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=57256 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 flush-8:0-2542 [000] 181.673447: writeback_single_inode: bdi 8:0: ino=12 state= age=320 wrote=1079 to_write=7113 dd-2572 [001] 181.676912: balance_dirty_state: bdi 8:0: dirty=2 wb=1424 unstable=1 bg_thresh=1065 thresh=2131 gap=704 poll_thresh=16 ino=12 dd-2572 [001] 181.677333: balance_dirty_state: bdi 8:0: dirty=27 wb=1424 unstable=1 bg_thresh=1068 thresh=2136 gap=684 poll_thresh=17 ino=12 dd-2572 [001] 181.677778: balance_dirty_state: bdi 8:0: dirty=52 wb=1424 unstable=1 bg_thresh=1067 thresh=2135 gap=658 poll_thresh=18 ino=12 dd-2572 [001] 181.678247: balance_dirty_state: bdi 8:0: dirty=77 wb=1424 unstable=1 bg_thresh=1070 thresh=2140 gap=638 poll_thresh=19 ino=12 dd-2572 [001] 181.678739: balance_dirty_state: bdi 8:0: dirty=77 wb=1424 unstable=1 bg_thresh=1067 thresh=2134 gap=632 poll_thresh=20 ino=12 dd-2572 [001] 181.679577: balance_dirty_state: bdi 8:0: dirty=102 wb=1424 unstable=1 bg_thresh=1066 thresh=2133 gap=606 poll_thresh=21 ino=12 dd-2572 [001] 181.680148: balance_dirty_state: bdi 8:0: dirty=128 wb=1424 unstable=1 bg_thresh=1066 thresh=2132 gap=579 poll_thresh=22 ino=12 dd-2572 [001] 181.680804: balance_dirty_state: bdi 8:0: dirty=154 wb=1424 unstable=1 bg_thresh=1068 thresh=2136 gap=557 poll_thresh=23 ino=12 dd-2572 [001] 181.681413: balance_dirty_state: bdi 8:0: dirty=192 wb=1424 unstable=1 bg_thresh=1067 thresh=2135 gap=518 poll_thresh=24 ino=12 dd-2572 [001] 181.681422: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=56284 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [001] 181.688701: balance_dirty_state: bdi 8:0: dirty=192 wb=1286 unstable=1 bg_thresh=1067 thresh=2134 gap=655 poll_thresh=18 ino=12 dd-2572 [001] 181.688927: balance_dirty_state: bdi 8:0: dirty=217 wb=1286 unstable=1 bg_thresh=1066 thresh=2133 gap=629 poll_thresh=19 ino=12 dd-2572 [001] 181.689162: balance_dirty_state: bdi 8:0: dirty=242 wb=1286 unstable=1 bg_thresh=1063 thresh=2127 gap=598 poll_thresh=20 ino=12 dd-2572 [001] 181.689411: balance_dirty_state: bdi 8:0: dirty=267 wb=1286 unstable=1 bg_thresh=1066 thresh=2132 gap=578 poll_thresh=21 ino=12 dd-2572 [001] 181.689680: balance_dirty_state: bdi 8:0: dirty=267 wb=1286 unstable=1 bg_thresh=1065 thresh=2131 gap=577 poll_thresh=22 ino=12 dd-2572 [001] 181.690201: balance_dirty_state: bdi 8:0: dirty=292 wb=1286 unstable=1 bg_thresh=1070 thresh=2140 gap=561 poll_thresh=23 ino=12 dd-2572 [001] 181.690497: balance_dirty_state: bdi 8:0: dirty=317 wb=1286 unstable=1 bg_thresh=1075 thresh=2150 gap=546 poll_thresh=24 ino=12 dd-2572 [001] 181.690805: balance_dirty_state: bdi 8:0: dirty=342 wb=1286 unstable=1 bg_thresh=1072 thresh=2144 gap=515 poll_thresh=25 ino=12 dd-2572 [001] 181.690809: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=56284 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 181.697270: balance_dirty_state: bdi 8:0: dirty=367 wb=1286 unstable=1 bg_thresh=1072 thresh=2145 gap=491 poll_thresh=19 ino=12 dd-2572 [005] 181.697279: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=56284 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 181.704794: balance_dirty_state: bdi 8:0: dirty=380 wb=1071 unstable=1 bg_thresh=1068 thresh=2137 gap=685 poll_thresh=14 ino=12 dd-2572 [005] 181.705183: balance_dirty_state: bdi 8:0: dirty=393 wb=1071 unstable=1 bg_thresh=1068 thresh=2136 gap=671 poll_thresh=15 ino=12 dd-2572 [005] 181.705590: balance_dirty_state: bdi 8:0: dirty=406 wb=1071 unstable=1 bg_thresh=1068 thresh=2137 gap=659 poll_thresh=16 ino=12 dd-2572 [005] 181.706025: balance_dirty_state: bdi 8:0: dirty=431 wb=1071 unstable=1 bg_thresh=1072 thresh=2144 gap=641 poll_thresh=17 ino=12 dd-2572 [005] 181.706484: balance_dirty_state: bdi 8:0: dirty=431 wb=1071 unstable=1 bg_thresh=1071 thresh=2143 gap=640 poll_thresh=18 ino=12 dd-2572 [005] 181.707376: balance_dirty_state: bdi 8:0: dirty=456 wb=1071 unstable=1 bg_thresh=1074 thresh=2149 gap=621 poll_thresh=19 ino=12 dd-2572 [005] 181.707885: balance_dirty_state: bdi 8:0: dirty=481 wb=1071 unstable=1 bg_thresh=1074 thresh=2148 gap=595 poll_thresh=20 ino=12 dd-2572 [005] 181.708462: balance_dirty_state: bdi 8:0: dirty=481 wb=1071 unstable=1 bg_thresh=1073 thresh=2147 gap=594 poll_thresh=21 ino=12 dd-2572 [005] 181.708729: balance_dirty_state: bdi 8:0: dirty=506 wb=1071 unstable=1 bg_thresh=1076 thresh=2152 gap=574 poll_thresh=22 ino=12 dd-2572 [005] 181.709132: balance_dirty_state: bdi 8:0: dirty=532 wb=1071 unstable=1 bg_thresh=1073 thresh=2147 gap=543 poll_thresh=23 ino=12 dd-2572 [005] 181.709656: balance_dirty_state: bdi 8:0: dirty=570 wb=1071 unstable=1 bg_thresh=1074 thresh=2149 gap=507 poll_thresh=24 ino=12 dd-2572 [005] 181.709661: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=56284 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [005] 181.716912: balance_dirty_state: bdi 8:0: dirty=595 wb=1071 unstable=1 bg_thresh=1074 thresh=2149 gap=482 poll_thresh=18 ino=12 dd-2572 [005] 181.716917: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=56284 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 181.724402: balance_dirty_state: bdi 8:0: dirty=595 wb=957 unstable=1 bg_thresh=1075 thresh=2150 gap=597 poll_thresh=18 ino=12 dd-2572 [005] 181.724445: balance_dirty_state: bdi 8:0: dirty=595 wb=957 unstable=1 bg_thresh=1075 thresh=2150 gap=597 poll_thresh=13 ino=12 dd-2572 [005] 181.724636: balance_dirty_state: bdi 8:0: dirty=608 wb=957 unstable=1 bg_thresh=1075 thresh=2150 gap=584 poll_thresh=14 ino=12 dd-2572 [005] 181.724964: balance_dirty_state: bdi 8:0: dirty=621 wb=957 unstable=1 bg_thresh=1074 thresh=2149 gap=570 poll_thresh=15 ino=12 dd-2572 [005] 181.725166: balance_dirty_state: bdi 8:0: dirty=621 wb=957 unstable=1 bg_thresh=1071 thresh=2143 gap=564 poll_thresh=16 ino=12 dd-2572 [005] 181.725373: balance_dirty_state: bdi 8:0: dirty=659 wb=957 unstable=1 bg_thresh=1074 thresh=2148 gap=531 poll_thresh=17 ino=12 dd-2572 [005] 181.725377: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=56284 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 181.733053: balance_dirty_state: bdi 8:0: dirty=659 wb=957 unstable=1 bg_thresh=1072 thresh=2145 gap=528 poll_thresh=13 ino=12 dd-2572 [000] 181.733060: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=56284 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 181.740420: balance_dirty_state: bdi 8:0: dirty=659 wb=957 unstable=1 bg_thresh=1072 thresh=2145 gap=528 poll_thresh=10 ino=12 dd-2572 [000] 181.740426: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=98% bdi_bw=56284 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 181.748430: balance_dirty_state: bdi 8:0: dirty=672 wb=831 unstable=1 bg_thresh=1071 thresh=2142 gap=638 poll_thresh=7 ino=12 dd-2572 [000] 181.748528: balance_dirty_state: bdi 8:0: dirty=685 wb=831 unstable=1 bg_thresh=1072 thresh=2145 gap=628 poll_thresh=8 ino=12 dd-2572 [000] 181.748636: balance_dirty_state: bdi 8:0: dirty=685 wb=831 unstable=1 bg_thresh=1071 thresh=2143 gap=626 poll_thresh=9 ino=12 dd-2572 [000] 181.748756: balance_dirty_state: bdi 8:0: dirty=685 wb=831 unstable=1 bg_thresh=1072 thresh=2144 gap=627 poll_thresh=10 ino=12 dd-2572 [000] 181.748887: balance_dirty_state: bdi 8:0: dirty=710 wb=831 unstable=1 bg_thresh=1072 thresh=2144 gap=602 poll_thresh=11 ino=12 dd-2572 [000] 181.749029: balance_dirty_state: bdi 8:0: dirty=710 wb=831 unstable=1 bg_thresh=1074 thresh=2149 gap=607 poll_thresh=12 ino=12 dd-2572 [000] 181.749184: balance_dirty_state: bdi 8:0: dirty=735 wb=831 unstable=1 bg_thresh=1071 thresh=2143 gap=576 poll_thresh=13 ino=12 dd-2572 [000] 181.749352: balance_dirty_state: bdi 8:0: dirty=735 wb=831 unstable=1 bg_thresh=1074 thresh=2148 gap=581 poll_thresh=14 ino=12 dd-2572 [000] 181.749765: balance_dirty_state: bdi 8:0: dirty=773 wb=831 unstable=1 bg_thresh=1073 thresh=2146 gap=541 poll_thresh=15 ino=12 dd-2572 [000] 181.749954: balance_dirty_state: bdi 8:0: dirty=773 wb=831 unstable=1 bg_thresh=1070 thresh=2140 gap=535 poll_thresh=16 ino=12 dd-2572 [000] 181.750392: balance_dirty_state: bdi 8:0: dirty=798 wb=831 unstable=1 bg_thresh=1073 thresh=2146 gap=516 poll_thresh=17 ino=12 dd-2572 [000] 181.750397: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=56284 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 181.756471: balance_dirty_state: bdi 8:0: dirty=823 wb=831 unstable=1 bg_thresh=1070 thresh=2140 gap=485 poll_thresh=13 ino=12 dd-2572 [000] 181.756476: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=56284 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 181.764424: balance_dirty_state: bdi 8:0: dirty=836 wb=691 unstable=1 bg_thresh=1072 thresh=2145 gap=617 poll_thresh=10 ino=12 dd-2572 [000] 181.764559: balance_dirty_state: bdi 8:0: dirty=849 wb=691 unstable=1 bg_thresh=1073 thresh=2146 gap=605 poll_thresh=11 ino=12 dd-2572 [000] 181.764703: balance_dirty_state: bdi 8:0: dirty=849 wb=691 unstable=1 bg_thresh=1073 thresh=2146 gap=605 poll_thresh=12 ino=12 dd-2572 [000] 181.765092: balance_dirty_state: bdi 8:0: dirty=862 wb=691 unstable=1 bg_thresh=1073 thresh=2146 gap=592 poll_thresh=13 ino=12 dd-2572 [000] 181.765406: balance_dirty_state: bdi 8:0: dirty=887 wb=691 unstable=1 bg_thresh=1070 thresh=2140 gap=561 poll_thresh=14 ino=12 dd-2572 [000] 181.765811: balance_dirty_state: bdi 8:0: dirty=887 wb=691 unstable=1 bg_thresh=1073 thresh=2146 gap=567 poll_thresh=15 ino=12 dd-2572 [000] 181.766006: balance_dirty_state: bdi 8:0: dirty=912 wb=691 unstable=1 bg_thresh=1070 thresh=2140 gap=536 poll_thresh=16 ino=12 dd-2572 [000] 181.766333: balance_dirty_state: bdi 8:0: dirty=912 wb=691 unstable=1 bg_thresh=1072 thresh=2145 gap=541 poll_thresh=17 ino=12 dd-2572 [000] 181.766551: balance_dirty_state: bdi 8:0: dirty=925 wb=691 unstable=1 bg_thresh=1073 thresh=2146 gap=529 poll_thresh=18 ino=12 dd-2572 [000] 181.766555: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=56284 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 181.772385: balance_dirty_state: bdi 8:0: dirty=950 wb=691 unstable=1 bg_thresh=1067 thresh=2134 gap=492 poll_thresh=13 ino=12 dd-2572 [000] 181.772389: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-51% task_weight=98% bdi_bw=56284 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 181.780395: balance_dirty_state: bdi 8:0: dirty=950 wb=451 unstable=1 bg_thresh=1058 thresh=2116 gap=714 poll_thresh=10 ino=12 dd-2572 [004] 181.780555: balance_dirty_state: bdi 8:0: dirty=963 wb=451 unstable=1 bg_thresh=1058 thresh=2117 gap=702 poll_thresh=11 ino=12 dd-2572 [004] 181.780741: balance_dirty_state: bdi 8:0: dirty=976 wb=451 unstable=1 bg_thresh=1059 thresh=2118 gap=690 poll_thresh=12 ino=12 dd-2572 [004] 181.780967: balance_dirty_state: bdi 8:0: dirty=989 wb=451 unstable=1 bg_thresh=1058 thresh=2117 gap=676 poll_thresh=13 ino=12 dd-2572 [004] 181.781149: balance_dirty_state: bdi 8:0: dirty=1014 wb=451 unstable=1 bg_thresh=1058 thresh=2117 gap=651 poll_thresh=14 ino=12 dd-2572 [004] 181.781407: balance_dirty_state: bdi 8:0: dirty=1014 wb=451 unstable=1 bg_thresh=1058 thresh=2116 gap=650 poll_thresh=15 ino=12 dd-2572 [004] 181.781677: balance_dirty_state: bdi 8:0: dirty=1039 wb=451 unstable=1 bg_thresh=1058 thresh=2116 gap=625 poll_thresh=16 ino=12 dd-2572 [004] 181.782240: balance_dirty_state: bdi 8:0: dirty=1064 wb=451 unstable=1 bg_thresh=1064 thresh=2128 gap=612 poll_thresh=17 ino=12 dd-2572 [004] 181.782568: balance_dirty_state: bdi 8:0: dirty=1064 wb=451 unstable=1 bg_thresh=1063 thresh=2127 gap=611 poll_thresh=18 ino=12 dd-2572 [004] 181.782927: balance_dirty_state: bdi 8:0: dirty=1089 wb=388 unstable=1 bg_thresh=1065 thresh=2131 gap=653 poll_thresh=19 ino=12 dd-2572 [004] 181.783317: balance_dirty_state: bdi 8:0: dirty=1090 wb=413 unstable=1 bg_thresh=1066 thresh=2133 gap=629 poll_thresh=20 ino=12 dd-2572 [004] 181.783996: balance_dirty_state: bdi 8:0: dirty=964 wb=578 unstable=1 bg_thresh=1068 thresh=2137 gap=594 poll_thresh=21 ino=12 dd-2572 [004] 181.784457: balance_dirty_state: bdi 8:0: dirty=902 wb=653 unstable=1 bg_thresh=1057 thresh=2114 gap=558 poll_thresh=22 ino=12 dd-2572 [004] 181.785279: balance_dirty_state: bdi 8:0: dirty=713 wb=855 unstable=1 bg_thresh=1053 thresh=2107 gap=538 poll_thresh=23 ino=12 dd-2572 [004] 181.785757: balance_dirty_state: bdi 8:0: dirty=662 wb=956 unstable=1 bg_thresh=1056 thresh=2112 gap=493 poll_thresh=24 ino=12 dd-2572 [004] 181.785760: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-75% task_weight=99% bdi_bw=54628 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 flush-8:0-2542 [000] 181.787492: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=108 wrote=1223 to_write=6969 dd-2572 [007] 181.792387: balance_dirty_state: bdi 8:0: dirty=3 wb=1603 unstable=1 bg_thresh=1057 thresh=2114 gap=507 poll_thresh=18 ino=12 dd-2572 [007] 181.792392: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1441 avg_dirty=1441 bdi_gap=12% task_gap=-73% task_weight=98% bdi_bw=54628 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [007] 181.800336: balance_dirty_state: bdi 8:0: dirty=16 wb=1502 unstable=1 bg_thresh=1046 thresh=2093 gap=574 poll_thresh=13 ino=12 dd-2572 [007] 181.800515: balance_dirty_state: bdi 8:0: dirty=29 wb=1502 unstable=1 bg_thresh=1046 thresh=2092 gap=560 poll_thresh=14 ino=12 dd-2572 [007] 181.800702: balance_dirty_state: bdi 8:0: dirty=42 wb=1502 unstable=1 bg_thresh=1046 thresh=2093 gap=548 poll_thresh=15 ino=12 dd-2572 [007] 181.800898: balance_dirty_state: bdi 8:0: dirty=67 wb=1502 unstable=1 bg_thresh=1049 thresh=2098 gap=528 poll_thresh=16 ino=12 dd-2572 [007] 181.801110: balance_dirty_state: bdi 8:0: dirty=67 wb=1502 unstable=1 bg_thresh=1046 thresh=2092 gap=522 poll_thresh=17 ino=12 dd-2572 [007] 181.801114: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1352 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=54628 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [007] 181.808518: balance_dirty_state: bdi 8:0: dirty=80 wb=1426 unstable=1 bg_thresh=1040 thresh=2081 gap=574 poll_thresh=13 ino=12 dd-2572 [007] 181.808882: balance_dirty_state: bdi 8:0: dirty=93 wb=1426 unstable=1 bg_thresh=1040 thresh=2080 gap=560 poll_thresh=14 ino=12 dd-2572 [007] 181.809264: balance_dirty_state: bdi 8:0: dirty=118 wb=1426 unstable=1 bg_thresh=1043 thresh=2087 gap=542 poll_thresh=15 ino=12 dd-2572 [007] 181.809677: balance_dirty_state: bdi 8:0: dirty=118 wb=1426 unstable=1 bg_thresh=1040 thresh=2081 gap=536 poll_thresh=16 ino=12 dd-2572 [007] 181.810470: balance_dirty_state: bdi 8:0: dirty=156 wb=1426 unstable=1 bg_thresh=1075 thresh=2151 gap=568 poll_thresh=17 ino=12 dd-2572 [007] 181.810690: balance_dirty_state: bdi 8:0: dirty=181 wb=1426 unstable=1 bg_thresh=1072 thresh=2145 gap=537 poll_thresh=18 ino=12 dd-2572 [007] 181.810917: balance_dirty_state: bdi 8:0: dirty=181 wb=1426 unstable=1 bg_thresh=1072 thresh=2144 gap=536 poll_thresh=19 ino=12 dd-2572 [007] 181.811157: balance_dirty_state: bdi 8:0: dirty=206 wb=1426 unstable=1 bg_thresh=1074 thresh=2149 gap=516 poll_thresh=20 ino=12 dd-2572 [007] 181.811161: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=98% bdi_bw=54628 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [002] 181.816404: balance_dirty_state: bdi 8:0: dirty=206 wb=1310 unstable=1 bg_thresh=1074 thresh=2149 gap=632 poll_thresh=15 ino=12 dd-2572 [002] 181.816791: balance_dirty_state: bdi 8:0: dirty=231 wb=1310 unstable=1 bg_thresh=1074 thresh=2148 gap=606 poll_thresh=16 ino=12 dd-2572 [002] 181.817207: balance_dirty_state: bdi 8:0: dirty=256 wb=1310 unstable=1 bg_thresh=1071 thresh=2142 gap=575 poll_thresh=17 ino=12 dd-2572 [002] 181.817648: balance_dirty_state: bdi 8:0: dirty=256 wb=1310 unstable=1 bg_thresh=1073 thresh=2147 gap=580 poll_thresh=18 ino=12 dd-2572 [002] 181.818115: balance_dirty_state: bdi 8:0: dirty=281 wb=1310 unstable=1 bg_thresh=1073 thresh=2146 gap=554 poll_thresh=19 ino=12 dd-2572 [002] 181.818602: balance_dirty_state: bdi 8:0: dirty=306 wb=1310 unstable=1 bg_thresh=1075 thresh=2151 gap=534 poll_thresh=20 ino=12 dd-2572 [002] 181.818611: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1360 avg_dirty=1360 bdi_gap=75% task_gap=50% task_weight=99% bdi_bw=54628 base_bw=28 task_bw=8 dirtied=20 period=6668 think=0 pause=8 dd-2572 [002] 181.824568: balance_dirty_state: bdi 8:0: dirty=331 wb=1235 unstable=1 bg_thresh=1072 thresh=2145 gap=578 poll_thresh=15 ino=12 dd-2572 [002] 181.824963: balance_dirty_state: bdi 8:0: dirty=331 wb=1235 unstable=1 bg_thresh=1072 thresh=2144 gap=577 poll_thresh=16 ino=12 dd-2572 [002] 181.825381: balance_dirty_state: bdi 8:0: dirty=356 wb=1235 unstable=1 bg_thresh=1074 thresh=2149 gap=557 poll_thresh=17 ino=12 dd-2572 [002] 181.825825: balance_dirty_state: bdi 8:0: dirty=381 wb=1235 unstable=1 bg_thresh=1074 thresh=2148 gap=531 poll_thresh=18 ino=12 dd-2572 [002] 181.825831: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=54628 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [002] 181.832541: balance_dirty_state: bdi 8:0: dirty=394 wb=1235 unstable=1 bg_thresh=1070 thresh=2141 gap=511 poll_thresh=13 ino=12 dd-2572 [002] 181.832551: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=54628 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [007] 181.840348: balance_dirty_state: bdi 8:0: dirty=394 wb=1109 unstable=1 bg_thresh=1065 thresh=2131 gap=627 poll_thresh=10 ino=12 dd-2572 [007] 181.840946: balance_dirty_state: bdi 8:0: dirty=407 wb=1109 unstable=1 bg_thresh=1066 thresh=2132 gap=615 poll_thresh=11 ino=12 dd-2572 [007] 181.841165: balance_dirty_state: bdi 8:0: dirty=432 wb=1020 unstable=1 bg_thresh=1063 thresh=2126 gap=673 poll_thresh=12 ino=12 dd-2572 [007] 181.841334: balance_dirty_state: bdi 8:0: dirty=445 wb=1020 unstable=1 bg_thresh=1061 thresh=2122 gap=656 poll_thresh=13 ino=12 dd-2572 [007] 181.841511: balance_dirty_state: bdi 8:0: dirty=458 wb=1020 unstable=1 bg_thresh=1063 thresh=2127 gap=648 poll_thresh=14 ino=12 dd-2572 [007] 181.841698: balance_dirty_state: bdi 8:0: dirty=471 wb=1020 unstable=1 bg_thresh=1063 thresh=2126 gap=634 poll_thresh=15 ino=12 dd-2572 [007] 181.841895: balance_dirty_state: bdi 8:0: dirty=496 wb=1020 unstable=1 bg_thresh=1061 thresh=2123 gap=606 poll_thresh=16 ino=12 dd-2572 [007] 181.842106: balance_dirty_state: bdi 8:0: dirty=496 wb=1020 unstable=1 bg_thresh=1064 thresh=2128 gap=611 poll_thresh=17 ino=12 dd-2572 [007] 181.842330: balance_dirty_state: bdi 8:0: dirty=521 wb=1020 unstable=1 bg_thresh=1063 thresh=2127 gap=585 poll_thresh=18 ino=12 dd-2572 [007] 181.842566: balance_dirty_state: bdi 8:0: dirty=546 wb=1020 unstable=1 bg_thresh=1063 thresh=2127 gap=560 poll_thresh=19 ino=12 dd-2572 [007] 181.842817: balance_dirty_state: bdi 8:0: dirty=571 wb=1020 unstable=1 bg_thresh=1063 thresh=2126 gap=534 poll_thresh=20 ino=12 dd-2572 [007] 181.843078: balance_dirty_state: bdi 8:0: dirty=596 wb=1020 unstable=1 bg_thresh=1062 thresh=2125 gap=508 poll_thresh=21 ino=12 dd-2572 [007] 181.843083: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=24% task_weight=100% bdi_bw=54628 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [007] 181.848544: balance_dirty_state: bdi 8:0: dirty=596 wb=1020 unstable=1 bg_thresh=1065 thresh=2130 gap=513 poll_thresh=16 ino=12 dd-2572 [007] 181.848552: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=30% task_weight=98% bdi_bw=54628 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [007] 181.856575: balance_dirty_state: bdi 8:0: dirty=609 wb=1020 unstable=1 bg_thresh=1074 thresh=2148 gap=518 poll_thresh=12 ino=12 dd-2572 [007] 181.856579: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=54628 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [000] 181.864288: balance_dirty_state: bdi 8:0: dirty=622 wb=882 unstable=1 bg_thresh=1070 thresh=2140 gap=635 poll_thresh=9 ino=12 dd-2572 [000] 181.864548: balance_dirty_state: bdi 8:0: dirty=635 wb=882 unstable=1 bg_thresh=1070 thresh=2141 gap=623 poll_thresh=10 ino=12 dd-2572 [000] 181.864833: balance_dirty_state: bdi 8:0: dirty=635 wb=882 unstable=1 bg_thresh=1070 thresh=2141 gap=623 poll_thresh=11 ino=12 dd-2572 [000] 181.865140: balance_dirty_state: bdi 8:0: dirty=648 wb=882 unstable=1 bg_thresh=1070 thresh=2140 gap=609 poll_thresh=12 ino=12 dd-2572 [000] 181.865466: balance_dirty_state: bdi 8:0: dirty=673 wb=882 unstable=1 bg_thresh=1070 thresh=2140 gap=584 poll_thresh=13 ino=12 dd-2572 [000] 181.866132: balance_dirty_state: bdi 8:0: dirty=673 wb=882 unstable=1 bg_thresh=1070 thresh=2140 gap=584 poll_thresh=14 ino=12 dd-2572 [000] 181.866514: balance_dirty_state: bdi 8:0: dirty=698 wb=882 unstable=1 bg_thresh=1072 thresh=2145 gap=564 poll_thresh=15 ino=12 dd-2572 [000] 181.866921: balance_dirty_state: bdi 8:0: dirty=698 wb=882 unstable=1 bg_thresh=1072 thresh=2144 gap=563 poll_thresh=16 ino=12 dd-2572 [000] 181.867349: balance_dirty_state: bdi 8:0: dirty=723 wb=882 unstable=1 bg_thresh=1074 thresh=2149 gap=543 poll_thresh=17 ino=12 dd-2572 [000] 181.867802: balance_dirty_state: bdi 8:0: dirty=748 wb=882 unstable=1 bg_thresh=1071 thresh=2143 gap=512 poll_thresh=18 ino=12 dd-2572 [000] 181.867811: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=42% task_weight=100% bdi_bw=54628 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [000] 181.872233: balance_dirty_state: bdi 8:0: dirty=748 wb=882 unstable=1 bg_thresh=1074 thresh=2148 gap=517 poll_thresh=13 ino=12 dd-2572 [000] 181.872241: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=54628 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 181.880052: balance_dirty_state: bdi 8:0: dirty=748 wb=629 unstable=1 bg_thresh=1067 thresh=2134 gap=756 poll_thresh=10 ino=12 dd-2572 [000] 181.880191: balance_dirty_state: bdi 8:0: dirty=761 wb=629 unstable=1 bg_thresh=1067 thresh=2135 gap=744 poll_thresh=11 ino=12 dd-2572 [000] 181.880344: balance_dirty_state: bdi 8:0: dirty=774 wb=629 unstable=1 bg_thresh=1067 thresh=2135 gap=731 poll_thresh=12 ino=12 dd-2572 [000] 181.880506: balance_dirty_state: bdi 8:0: dirty=799 wb=629 unstable=1 bg_thresh=1067 thresh=2134 gap=705 poll_thresh=13 ino=12 dd-2572 [000] 181.880677: balance_dirty_state: bdi 8:0: dirty=799 wb=629 unstable=1 bg_thresh=1067 thresh=2134 gap=705 poll_thresh=14 ino=12 dd-2572 [000] 181.880862: balance_dirty_state: bdi 8:0: dirty=824 wb=629 unstable=1 bg_thresh=1069 thresh=2139 gap=685 poll_thresh=15 ino=12 dd-2572 [000] 181.881057: balance_dirty_state: bdi 8:0: dirty=824 wb=629 unstable=1 bg_thresh=1069 thresh=2139 gap=685 poll_thresh=16 ino=12 dd-2572 [000] 181.881265: balance_dirty_state: bdi 8:0: dirty=849 wb=629 unstable=1 bg_thresh=1072 thresh=2144 gap=665 poll_thresh=17 ino=12 dd-2572 [000] 181.881650: balance_dirty_state: bdi 8:0: dirty=874 wb=603 unstable=1 bg_thresh=1068 thresh=2136 gap=658 poll_thresh=18 ino=12 dd-2572 [000] 181.881885: balance_dirty_state: bdi 8:0: dirty=899 wb=603 unstable=1 bg_thresh=1070 thresh=2141 gap=638 poll_thresh=19 ino=12 dd-2572 [000] 181.882526: balance_dirty_state: bdi 8:0: dirty=925 wb=603 unstable=1 bg_thresh=1065 thresh=2130 gap=601 poll_thresh=20 ino=12 dd-2572 [000] 181.882789: balance_dirty_state: bdi 8:0: dirty=938 wb=603 unstable=1 bg_thresh=1064 thresh=2129 gap=587 poll_thresh=21 ino=12 dd-2572 [000] 181.883348: balance_dirty_state: bdi 8:0: dirty=951 wb=603 unstable=1 bg_thresh=1070 thresh=2141 gap=586 poll_thresh=22 ino=12 dd-2572 [000] 181.883619: balance_dirty_state: bdi 8:0: dirty=976 wb=603 unstable=1 bg_thresh=1073 thresh=2146 gap=566 poll_thresh=23 ino=12 dd-2572 [000] 181.883930: balance_dirty_state: bdi 8:0: dirty=1001 wb=603 unstable=1 bg_thresh=1072 thresh=2145 gap=540 poll_thresh=24 ino=12 dd-2572 [000] 181.884227: balance_dirty_state: bdi 8:0: dirty=1026 wb=603 unstable=1 bg_thresh=1072 thresh=2144 gap=514 poll_thresh=25 ino=12 dd-2572 [000] 181.884232: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=54628 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [000] 181.892109: balance_dirty_state: bdi 8:0: dirty=1039 wb=464 unstable=1 bg_thresh=1071 thresh=2142 gap=638 poll_thresh=19 ino=12 dd-2572 [000] 181.892349: balance_dirty_state: bdi 8:0: dirty=1077 wb=464 unstable=1 bg_thresh=1071 thresh=2142 gap=600 poll_thresh=20 ino=12 dd-2572 [000] 181.892619: balance_dirty_state: bdi 8:0: dirty=1063 wb=516 unstable=1 bg_thresh=1073 thresh=2147 gap=567 poll_thresh=21 ino=12 dd-2572 [000] 181.892900: balance_dirty_state: bdi 8:0: dirty=974 wb=630 unstable=1 bg_thresh=1073 thresh=2147 gap=542 poll_thresh=22 ino=12 dd-2572 [000] 181.893488: balance_dirty_state: bdi 8:0: dirty=749 wb=855 unstable=1 bg_thresh=1074 thresh=2148 gap=543 poll_thresh=23 ino=12 dd-2572 [000] 181.894039: balance_dirty_state: bdi 8:0: dirty=559 wb=1083 unstable=1 bg_thresh=1071 thresh=2142 gap=499 poll_thresh=24 ino=12 dd-2572 [000] 181.894041: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=53396 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [001] 181.895434: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=216 wrote=1180 to_write=7012 dd-2572 [004] 181.900389: balance_dirty_state: bdi 8:0: dirty=29 wb=1626 unstable=1 bg_thresh=1074 thresh=2148 gap=492 poll_thresh=18 ino=12 dd-2572 [004] 181.900394: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=53396 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 181.907819: balance_dirty_state: bdi 8:0: dirty=29 wb=1512 unstable=1 bg_thresh=1069 thresh=2138 gap=596 poll_thresh=18 ino=12 dd-2572 [004] 181.907851: balance_dirty_state: bdi 8:0: dirty=29 wb=1512 unstable=1 bg_thresh=1069 thresh=2138 gap=596 poll_thresh=13 ino=12 dd-2572 [004] 181.908388: balance_dirty_state: bdi 8:0: dirty=29 wb=1512 unstable=1 bg_thresh=1069 thresh=2139 gap=597 poll_thresh=14 ino=12 dd-2572 [004] 181.908669: balance_dirty_state: bdi 8:0: dirty=42 wb=1512 unstable=1 bg_thresh=1069 thresh=2139 gap=584 poll_thresh=15 ino=12 dd-2572 [004] 181.908972: balance_dirty_state: bdi 8:0: dirty=55 wb=1512 unstable=1 bg_thresh=1074 thresh=2148 gap=580 poll_thresh=16 ino=12 dd-2572 [004] 181.909179: balance_dirty_state: bdi 8:0: dirty=81 wb=1512 unstable=1 bg_thresh=1073 thresh=2147 gap=553 poll_thresh=17 ino=12 dd-2572 [004] 181.909518: balance_dirty_state: bdi 8:0: dirty=106 wb=1512 unstable=1 bg_thresh=1068 thresh=2136 gap=517 poll_thresh=18 ino=12 dd-2572 [004] 181.909524: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1361 avg_dirty=1361 bdi_gap=67% task_gap=34% task_weight=99% bdi_bw=53396 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [004] 181.916113: balance_dirty_state: bdi 8:0: dirty=106 wb=1512 unstable=1 bg_thresh=1060 thresh=2120 gap=501 poll_thresh=13 ino=12 dd-2572 [004] 181.916119: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1377 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=19% task_weight=100% bdi_bw=53396 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [004] 181.928027: balance_dirty_state: bdi 8:0: dirty=119 wb=1359 unstable=1 bg_thresh=1059 thresh=2119 gap=640 poll_thresh=10 ino=12 dd-2572 [004] 181.928240: balance_dirty_state: bdi 8:0: dirty=132 wb=1359 unstable=1 bg_thresh=1058 thresh=2116 gap=624 poll_thresh=11 ino=12 dd-2572 [004] 181.928418: balance_dirty_state: bdi 8:0: dirty=145 wb=1359 unstable=1 bg_thresh=1057 thresh=2115 gap=610 poll_thresh=12 ino=12 dd-2572 [004] 181.928585: balance_dirty_state: bdi 8:0: dirty=158 wb=1359 unstable=1 bg_thresh=1056 thresh=2113 gap=595 poll_thresh=13 ino=12 dd-2572 [004] 181.928771: balance_dirty_state: bdi 8:0: dirty=183 wb=1359 unstable=1 bg_thresh=1056 thresh=2112 gap=569 poll_thresh=14 ino=12 dd-2572 [004] 181.928977: balance_dirty_state: bdi 8:0: dirty=196 wb=1359 unstable=1 bg_thresh=1063 thresh=2126 gap=570 poll_thresh=15 ino=12 dd-2572 [004] 181.929223: balance_dirty_state: bdi 8:0: dirty=209 wb=1359 unstable=1 bg_thresh=1062 thresh=2125 gap=556 poll_thresh=16 ino=12 dd-2572 [004] 181.929509: balance_dirty_state: bdi 8:0: dirty=222 wb=1359 unstable=1 bg_thresh=1062 thresh=2124 gap=542 poll_thresh=17 ino=12 dd-2572 [004] 181.929782: balance_dirty_state: bdi 8:0: dirty=235 wb=1359 unstable=1 bg_thresh=1062 thresh=2125 gap=530 poll_thresh=18 ino=12 dd-2572 [004] 181.929787: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=23% task_weight=101% bdi_bw=53396 base_bw=28 task_bw=0 dirtied=18 period=18004 think=4 pause=8 dd-2572 [005] 181.940100: balance_dirty_state: bdi 8:0: dirty=235 wb=1359 unstable=1 bg_thresh=1055 thresh=2110 gap=515 poll_thresh=13 ino=12 dd-2572 [005] 181.940109: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1367 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-35% task_weight=101% bdi_bw=53396 base_bw=28 task_bw=0 dirtied=13 period=0 think=4 pause=8 dd-2572 [007] 181.948045: balance_dirty_state: bdi 8:0: dirty=260 wb=1258 unstable=1 bg_thresh=1051 thresh=2102 gap=583 poll_thresh=10 ino=12 dd-2572 [007] 181.948638: balance_dirty_state: bdi 8:0: dirty=260 wb=1258 unstable=1 bg_thresh=1053 thresh=2107 gap=588 poll_thresh=11 ino=12 dd-2572 [007] 181.948962: balance_dirty_state: bdi 8:0: dirty=285 wb=1258 unstable=1 bg_thresh=1053 thresh=2107 gap=563 poll_thresh=12 ino=12 dd-2572 [007] 181.949296: balance_dirty_state: bdi 8:0: dirty=285 wb=1258 unstable=1 bg_thresh=1053 thresh=2106 gap=562 poll_thresh=13 ino=12 dd-2572 [007] 181.950132: balance_dirty_state: bdi 8:0: dirty=298 wb=1258 unstable=1 bg_thresh=1050 thresh=2101 gap=544 poll_thresh=14 ino=12 dd-2572 [007] 181.950520: balance_dirty_state: bdi 8:0: dirty=311 wb=1258 unstable=1 bg_thresh=1051 thresh=2102 gap=532 poll_thresh=15 ino=12 dd-2572 [007] 181.951174: balance_dirty_state: bdi 8:0: dirty=324 wb=1258 unstable=1 bg_thresh=1047 thresh=2094 gap=511 poll_thresh=16 ino=12 dd-2572 [007] 181.951183: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1352 bdi_dirty=1360 avg_dirty=1360 bdi_gap=46% task_gap=-8% task_weight=101% bdi_bw=53396 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [007] 181.955920: balance_dirty_state: bdi 8:0: dirty=337 wb=1169 unstable=1 bg_thresh=1047 thresh=2094 gap=587 poll_thresh=12 ino=12 dd-2572 [007] 181.956082: balance_dirty_state: bdi 8:0: dirty=350 wb=1169 unstable=1 bg_thresh=1046 thresh=2092 gap=572 poll_thresh=13 ino=12 dd-2572 [007] 181.956257: balance_dirty_state: bdi 8:0: dirty=363 wb=1169 unstable=1 bg_thresh=1045 thresh=2091 gap=558 poll_thresh=14 ino=12 dd-2572 [007] 181.956442: balance_dirty_state: bdi 8:0: dirty=388 wb=1169 unstable=1 bg_thresh=1049 thresh=2099 gap=541 poll_thresh=15 ino=12 dd-2572 [007] 181.956639: balance_dirty_state: bdi 8:0: dirty=413 wb=1169 unstable=1 bg_thresh=1049 thresh=2099 gap=516 poll_thresh=16 ino=12 dd-2572 [007] 181.956643: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1357 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=-2% task_weight=100% bdi_bw=53396 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [007] 181.963942: balance_dirty_state: bdi 8:0: dirty=413 wb=1041 unstable=1 bg_thresh=1054 thresh=2108 gap=653 poll_thresh=12 ino=12 dd-2572 [007] 181.964096: balance_dirty_state: bdi 8:0: dirty=438 wb=1041 unstable=1 bg_thresh=1054 thresh=2108 gap=628 poll_thresh=13 ino=12 dd-2572 [007] 181.964263: balance_dirty_state: bdi 8:0: dirty=438 wb=1041 unstable=1 bg_thresh=1054 thresh=2108 gap=628 poll_thresh=14 ino=12 dd-2572 [007] 181.964443: balance_dirty_state: bdi 8:0: dirty=463 wb=1041 unstable=1 bg_thresh=1056 thresh=2113 gap=608 poll_thresh=15 ino=12 dd-2572 [007] 181.964632: balance_dirty_state: bdi 8:0: dirty=463 wb=1041 unstable=1 bg_thresh=1056 thresh=2112 gap=607 poll_thresh=16 ino=12 dd-2572 [007] 181.964836: balance_dirty_state: bdi 8:0: dirty=488 wb=1041 unstable=1 bg_thresh=1058 thresh=2117 gap=587 poll_thresh=17 ino=12 dd-2572 [007] 181.965049: balance_dirty_state: bdi 8:0: dirty=513 wb=1041 unstable=1 bg_thresh=1055 thresh=2111 gap=556 poll_thresh=18 ino=12 dd-2572 [007] 181.965425: balance_dirty_state: bdi 8:0: dirty=538 wb=1041 unstable=1 bg_thresh=1055 thresh=2110 gap=530 poll_thresh=19 ino=12 dd-2572 [007] 181.965894: balance_dirty_state: bdi 8:0: dirty=551 wb=1041 unstable=1 bg_thresh=1052 thresh=2105 gap=512 poll_thresh=20 ino=12 dd-2572 [007] 181.965898: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=53396 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [007] 181.972065: balance_dirty_state: bdi 8:0: dirty=564 wb=916 unstable=1 bg_thresh=1051 thresh=2102 gap=621 poll_thresh=15 ino=12 dd-2572 [007] 181.972470: balance_dirty_state: bdi 8:0: dirty=564 wb=916 unstable=1 bg_thresh=1055 thresh=2110 gap=629 poll_thresh=16 ino=12 dd-2572 [007] 181.972898: balance_dirty_state: bdi 8:0: dirty=589 wb=916 unstable=1 bg_thresh=1055 thresh=2110 gap=604 poll_thresh=17 ino=12 dd-2572 [007] 181.973354: balance_dirty_state: bdi 8:0: dirty=614 wb=916 unstable=1 bg_thresh=1057 thresh=2115 gap=584 poll_thresh=18 ino=12 dd-2572 [007] 181.974309: balance_dirty_state: bdi 8:0: dirty=627 wb=916 unstable=1 bg_thresh=1051 thresh=2103 gap=559 poll_thresh=19 ino=12 dd-2572 [007] 181.974825: balance_dirty_state: bdi 8:0: dirty=653 wb=916 unstable=1 bg_thresh=1051 thresh=2102 gap=532 poll_thresh=20 ino=12 dd-2572 [007] 181.975652: balance_dirty_state: bdi 8:0: dirty=653 wb=916 unstable=1 bg_thresh=1048 thresh=2097 gap=527 poll_thresh=21 ino=12 dd-2572 [007] 181.976208: balance_dirty_state: bdi 8:0: dirty=678 wb=916 unstable=1 bg_thresh=1051 thresh=2102 gap=507 poll_thresh=22 ino=12 dd-2572 [007] 181.976217: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=53396 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [000] 181.984112: balance_dirty_state: bdi 8:0: dirty=703 wb=916 unstable=1 bg_thresh=1051 thresh=2102 gap=482 poll_thresh=16 ino=12 dd-2572 [000] 181.984122: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=53396 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 181.992041: balance_dirty_state: bdi 8:0: dirty=716 wb=791 unstable=1 bg_thresh=1051 thresh=2103 gap=595 poll_thresh=12 ino=12 dd-2572 [000] 181.992379: balance_dirty_state: bdi 8:0: dirty=729 wb=791 unstable=1 bg_thresh=1051 thresh=2102 gap=581 poll_thresh=13 ino=12 dd-2572 [000] 181.992739: balance_dirty_state: bdi 8:0: dirty=729 wb=791 unstable=1 bg_thresh=1051 thresh=2103 gap=582 poll_thresh=14 ino=12 dd-2572 [000] 181.993119: balance_dirty_state: bdi 8:0: dirty=729 wb=791 unstable=1 bg_thresh=1051 thresh=2103 gap=582 poll_thresh=15 ino=12 dd-2572 [000] 181.993836: balance_dirty_state: bdi 8:0: dirty=754 wb=791 unstable=1 bg_thresh=1054 thresh=2108 gap=562 poll_thresh=16 ino=12 dd-2572 [000] 181.994266: balance_dirty_state: bdi 8:0: dirty=779 wb=791 unstable=1 bg_thresh=1056 thresh=2113 gap=542 poll_thresh=17 ino=12 dd-2572 [000] 181.994720: balance_dirty_state: bdi 8:0: dirty=779 wb=791 unstable=1 bg_thresh=1056 thresh=2113 gap=542 poll_thresh=18 ino=12 dd-2572 [000] 181.995199: balance_dirty_state: bdi 8:0: dirty=804 wb=791 unstable=1 bg_thresh=1059 thresh=2118 gap=522 poll_thresh=19 ino=12 dd-2572 [000] 181.995208: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-26% task_weight=100% bdi_bw=53396 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 181.999837: balance_dirty_state: bdi 8:0: dirty=829 wb=727 unstable=1 bg_thresh=1053 thresh=2107 gap=550 poll_thresh=14 ino=12 dd-2572 [000] 182.000020: balance_dirty_state: bdi 8:0: dirty=842 wb=727 unstable=1 bg_thresh=1056 thresh=2112 gap=542 poll_thresh=15 ino=12 dd-2572 [000] 182.000440: balance_dirty_state: bdi 8:0: dirty=855 wb=727 unstable=1 bg_thresh=1053 thresh=2107 gap=524 poll_thresh=16 ino=12 dd-2572 [000] 182.000445: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-39% task_weight=101% bdi_bw=51200 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 182.007893: balance_dirty_state: bdi 8:0: dirty=868 wb=613 unstable=1 bg_thresh=1049 thresh=2098 gap=616 poll_thresh=12 ino=12 dd-2572 [000] 182.008231: balance_dirty_state: bdi 8:0: dirty=881 wb=613 unstable=1 bg_thresh=1049 thresh=2099 gap=604 poll_thresh=13 ino=12 dd-2572 [000] 182.008595: balance_dirty_state: bdi 8:0: dirty=894 wb=613 unstable=1 bg_thresh=1049 thresh=2098 gap=590 poll_thresh=14 ino=12 dd-2572 [000] 182.008976: balance_dirty_state: bdi 8:0: dirty=894 wb=613 unstable=1 bg_thresh=1049 thresh=2099 gap=591 poll_thresh=15 ino=12 dd-2572 [000] 182.009384: balance_dirty_state: bdi 8:0: dirty=919 wb=613 unstable=1 bg_thresh=1052 thresh=2104 gap=571 poll_thresh=16 ino=12 dd-2572 [000] 182.009814: balance_dirty_state: bdi 8:0: dirty=944 wb=613 unstable=1 bg_thresh=1052 thresh=2104 gap=546 poll_thresh=17 ino=12 dd-2572 [000] 182.010266: balance_dirty_state: bdi 8:0: dirty=969 wb=613 unstable=1 bg_thresh=1054 thresh=2109 gap=526 poll_thresh=18 ino=12 dd-2572 [000] 182.010275: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1366 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=7% task_weight=101% bdi_bw=51200 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 182.015910: balance_dirty_state: bdi 8:0: dirty=969 wb=613 unstable=1 bg_thresh=1054 thresh=2109 gap=526 poll_thresh=13 ino=12 dd-2572 [000] 182.015918: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-36% task_weight=101% bdi_bw=51200 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 182.023742: balance_dirty_state: bdi 8:0: dirty=969 wb=474 unstable=1 bg_thresh=1053 thresh=2106 gap=662 poll_thresh=10 ino=12 dd-2572 [000] 182.023872: balance_dirty_state: bdi 8:0: dirty=994 wb=474 unstable=1 bg_thresh=1053 thresh=2106 gap=637 poll_thresh=11 ino=12 dd-2572 [000] 182.024162: balance_dirty_state: bdi 8:0: dirty=994 wb=474 unstable=1 bg_thresh=1055 thresh=2111 gap=642 poll_thresh=12 ino=12 dd-2572 [000] 182.024318: balance_dirty_state: bdi 8:0: dirty=1019 wb=474 unstable=1 bg_thresh=1055 thresh=2111 gap=617 poll_thresh=13 ino=12 dd-2572 [000] 182.024484: balance_dirty_state: bdi 8:0: dirty=1019 wb=474 unstable=1 bg_thresh=1055 thresh=2110 gap=616 poll_thresh=14 ino=12 dd-2572 [000] 182.024663: balance_dirty_state: bdi 8:0: dirty=1044 wb=474 unstable=1 bg_thresh=1055 thresh=2110 gap=591 poll_thresh=15 ino=12 dd-2572 [000] 182.025086: balance_dirty_state: bdi 8:0: dirty=1070 wb=474 unstable=1 bg_thresh=1053 thresh=2107 gap=562 poll_thresh=16 ino=12 dd-2572 [000] 182.025311: balance_dirty_state: bdi 8:0: dirty=1019 wb=538 unstable=1 bg_thresh=1054 thresh=2108 gap=550 poll_thresh=17 ino=12 dd-2572 [000] 182.025852: balance_dirty_state: bdi 8:0: dirty=827 wb=756 unstable=1 bg_thresh=1066 thresh=2133 gap=549 poll_thresh=18 ino=12 dd-2572 [000] 182.026087: balance_dirty_state: bdi 8:0: dirty=775 wb=820 unstable=1 bg_thresh=1063 thresh=2127 gap=531 poll_thresh=19 ino=12 dd-2572 [000] 182.026089: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=101% bdi_bw=51200 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [001] 182.028663: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=352 wrote=1152 to_write=7040 dd-2572 [001] 182.031847: balance_dirty_state: bdi 8:0: dirty=0 wb=1642 unstable=1 bg_thresh=1061 thresh=2122 gap=479 poll_thresh=14 ino=12 dd-2572 [001] 182.031852: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1379 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-26% task_gap=-153% task_weight=100% bdi_bw=51200 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [001] 182.039566: balance_dirty_state: bdi 8:0: dirty=0 wb=1503 unstable=1 bg_thresh=1060 thresh=2121 gap=617 poll_thresh=14 ino=12 dd-2572 [001] 182.039590: balance_dirty_state: bdi 8:0: dirty=0 wb=1503 unstable=1 bg_thresh=1060 thresh=2121 gap=617 poll_thresh=10 ino=12 dd-2572 [001] 182.039735: balance_dirty_state: bdi 8:0: dirty=0 wb=1503 unstable=1 bg_thresh=1060 thresh=2121 gap=617 poll_thresh=11 ino=12 dd-2572 [001] 182.039887: balance_dirty_state: bdi 8:0: dirty=4 wb=1503 unstable=1 bg_thresh=1061 thresh=2122 gap=614 poll_thresh=12 ino=12 dd-2572 [001] 182.040053: balance_dirty_state: bdi 8:0: dirty=4 wb=1503 unstable=1 bg_thresh=1060 thresh=2121 gap=613 poll_thresh=13 ino=12 dd-2572 [001] 182.040229: balance_dirty_state: bdi 8:0: dirty=29 wb=1503 unstable=1 bg_thresh=1058 thresh=2116 gap=583 poll_thresh=14 ino=12 dd-2572 [001] 182.040418: balance_dirty_state: bdi 8:0: dirty=29 wb=1503 unstable=1 bg_thresh=1059 thresh=2118 gap=585 poll_thresh=15 ino=12 dd-2572 [001] 182.040817: balance_dirty_state: bdi 8:0: dirty=54 wb=1503 unstable=1 bg_thresh=1062 thresh=2125 gap=567 poll_thresh=16 ino=12 dd-2572 [001] 182.041034: balance_dirty_state: bdi 8:0: dirty=67 wb=1503 unstable=1 bg_thresh=1058 thresh=2117 gap=546 poll_thresh=17 ino=12 dd-2572 [001] 182.041260: balance_dirty_state: bdi 8:0: dirty=92 wb=1503 unstable=1 bg_thresh=1058 thresh=2117 gap=521 poll_thresh=18 ino=12 dd-2572 [001] 182.041265: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1374 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=15% task_weight=100% bdi_bw=51200 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [001] 182.051810: balance_dirty_state: bdi 8:0: dirty=105 wb=1503 unstable=1 bg_thresh=1043 thresh=2086 gap=477 poll_thresh=13 ino=12 dd-2572 [001] 182.051815: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1345 bdi_dirty=1360 avg_dirty=1360 bdi_gap=42% task_gap=-16% task_weight=100% bdi_bw=51200 base_bw=28 task_bw=0 dirtied=13 period=0 think=4 pause=8 dd-2572 [006] 182.059658: balance_dirty_state: bdi 8:0: dirty=118 wb=1503 unstable=1 bg_thresh=1041 thresh=2082 gap=460 poll_thresh=10 ino=12 dd-2572 [006] 182.059664: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1341 bdi_dirty=1400 avg_dirty=1400 bdi_gap=17% task_gap=-65% task_weight=101% bdi_bw=51200 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [006] 182.067602: balance_dirty_state: bdi 8:0: dirty=118 wb=1377 unstable=1 bg_thresh=1033 thresh=2066 gap=570 poll_thresh=7 ino=12 dd-2572 [006] 182.067700: balance_dirty_state: bdi 8:0: dirty=118 wb=1377 unstable=1 bg_thresh=1032 thresh=2064 gap=568 poll_thresh=8 ino=12 dd-2572 [006] 182.067810: balance_dirty_state: bdi 8:0: dirty=118 wb=1377 unstable=1 bg_thresh=1032 thresh=2064 gap=568 poll_thresh=9 ino=12 dd-2572 [006] 182.067933: balance_dirty_state: bdi 8:0: dirty=143 wb=1377 unstable=1 bg_thresh=1034 thresh=2069 gap=548 poll_thresh=10 ino=12 dd-2572 [006] 182.068066: balance_dirty_state: bdi 8:0: dirty=143 wb=1377 unstable=1 bg_thresh=1034 thresh=2069 gap=548 poll_thresh=11 ino=12 dd-2572 [006] 182.068211: balance_dirty_state: bdi 8:0: dirty=168 wb=1377 unstable=1 bg_thresh=1034 thresh=2069 gap=523 poll_thresh=12 ino=12 dd-2572 [006] 182.068372: balance_dirty_state: bdi 8:0: dirty=168 wb=1377 unstable=1 bg_thresh=1037 thresh=2074 gap=528 poll_thresh=13 ino=12 dd-2572 [006] 182.068549: balance_dirty_state: bdi 8:0: dirty=206 wb=1377 unstable=1 bg_thresh=1037 thresh=2074 gap=490 poll_thresh=14 ino=12 dd-2572 [006] 182.068554: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1334 bdi_dirty=1360 avg_dirty=1360 bdi_gap=35% task_gap=-28% task_weight=100% bdi_bw=51200 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 182.075591: balance_dirty_state: bdi 8:0: dirty=206 wb=1263 unstable=1 bg_thresh=1038 thresh=2076 gap=606 poll_thresh=10 ino=12 dd-2572 [006] 182.075725: balance_dirty_state: bdi 8:0: dirty=219 wb=1263 unstable=1 bg_thresh=1038 thresh=2077 gap=594 poll_thresh=11 ino=12 dd-2572 [006] 182.075868: balance_dirty_state: bdi 8:0: dirty=219 wb=1263 unstable=1 bg_thresh=1037 thresh=2075 gap=592 poll_thresh=12 ino=12 dd-2572 [006] 182.076024: balance_dirty_state: bdi 8:0: dirty=244 wb=1263 unstable=1 bg_thresh=1037 thresh=2074 gap=566 poll_thresh=13 ino=12 dd-2572 [006] 182.076196: balance_dirty_state: bdi 8:0: dirty=257 wb=1263 unstable=1 bg_thresh=1038 thresh=2077 gap=556 poll_thresh=14 ino=12 dd-2572 [006] 182.076580: balance_dirty_state: bdi 8:0: dirty=257 wb=1263 unstable=1 bg_thresh=1068 thresh=2137 gap=616 poll_thresh=15 ino=12 dd-2572 [006] 182.076770: balance_dirty_state: bdi 8:0: dirty=282 wb=1263 unstable=1 bg_thresh=1068 thresh=2136 gap=590 poll_thresh=16 ino=12 dd-2572 [006] 182.076975: balance_dirty_state: bdi 8:0: dirty=307 wb=1263 unstable=1 bg_thresh=1067 thresh=2135 gap=564 poll_thresh=17 ino=12 dd-2572 [006] 182.077189: balance_dirty_state: bdi 8:0: dirty=307 wb=1263 unstable=1 bg_thresh=1067 thresh=2135 gap=564 poll_thresh=18 ino=12 dd-2572 [006] 182.077417: balance_dirty_state: bdi 8:0: dirty=332 wb=1263 unstable=1 bg_thresh=1067 thresh=2134 gap=538 poll_thresh=19 ino=12 dd-2572 [006] 182.077812: balance_dirty_state: bdi 8:0: dirty=357 wb=1263 unstable=1 bg_thresh=1069 thresh=2139 gap=518 poll_thresh=20 ino=12 dd-2572 [006] 182.077816: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-5% task_weight=101% bdi_bw=51200 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 182.083694: balance_dirty_state: bdi 8:0: dirty=382 wb=1263 unstable=1 bg_thresh=1066 thresh=2133 gap=487 poll_thresh=15 ino=12 dd-2572 [006] 182.083698: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=100% bdi_bw=51200 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 182.091539: balance_dirty_state: bdi 8:0: dirty=382 wb=1150 unstable=1 bg_thresh=1066 thresh=2132 gap=599 poll_thresh=11 ino=12 dd-2572 [006] 182.091691: balance_dirty_state: bdi 8:0: dirty=407 wb=1150 unstable=1 bg_thresh=1063 thresh=2126 gap=568 poll_thresh=12 ino=12 dd-2572 [006] 182.091854: balance_dirty_state: bdi 8:0: dirty=407 wb=1150 unstable=1 bg_thresh=1065 thresh=2131 gap=573 poll_thresh=13 ino=12 dd-2572 [006] 182.092030: balance_dirty_state: bdi 8:0: dirty=432 wb=1150 unstable=1 bg_thresh=1065 thresh=2130 gap=547 poll_thresh=14 ino=12 dd-2572 [006] 182.092216: balance_dirty_state: bdi 8:0: dirty=432 wb=1150 unstable=1 bg_thresh=1065 thresh=2130 gap=547 poll_thresh=15 ino=12 dd-2572 [006] 182.092415: balance_dirty_state: bdi 8:0: dirty=457 wb=1150 unstable=1 bg_thresh=1064 thresh=2129 gap=521 poll_thresh=16 ino=12 dd-2572 [006] 182.092420: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1385 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=27% task_weight=101% bdi_bw=51200 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [006] 182.099619: balance_dirty_state: bdi 8:0: dirty=457 wb=1150 unstable=1 bg_thresh=1064 thresh=2129 gap=521 poll_thresh=12 ino=12 dd-2572 [006] 182.099624: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=101% bdi_bw=51200 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [006] 182.107671: balance_dirty_state: bdi 8:0: dirty=482 wb=1034 unstable=1 bg_thresh=1060 thresh=2121 gap=604 poll_thresh=9 ino=12 dd-2572 [006] 182.107921: balance_dirty_state: bdi 8:0: dirty=482 wb=1034 unstable=1 bg_thresh=1060 thresh=2120 gap=603 poll_thresh=10 ino=12 dd-2572 [006] 182.108196: balance_dirty_state: bdi 8:0: dirty=507 wb=1034 unstable=1 bg_thresh=1060 thresh=2120 gap=578 poll_thresh=11 ino=12 dd-2572 [006] 182.108508: balance_dirty_state: bdi 8:0: dirty=520 wb=1034 unstable=1 bg_thresh=1060 thresh=2121 gap=566 poll_thresh=12 ino=12 dd-2572 [006] 182.108845: balance_dirty_state: bdi 8:0: dirty=533 wb=1034 unstable=1 bg_thresh=1061 thresh=2122 gap=554 poll_thresh=13 ino=12 dd-2572 [006] 182.109207: balance_dirty_state: bdi 8:0: dirty=546 wb=1034 unstable=1 bg_thresh=1063 thresh=2126 gap=545 poll_thresh=14 ino=12 dd-2572 [006] 182.109588: balance_dirty_state: bdi 8:0: dirty=546 wb=1034 unstable=1 bg_thresh=1060 thresh=2120 gap=539 poll_thresh=15 ino=12 dd-2572 [006] 182.109993: balance_dirty_state: bdi 8:0: dirty=571 wb=1034 unstable=1 bg_thresh=1062 thresh=2125 gap=519 poll_thresh=16 ino=12 dd-2572 [006] 182.110001: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=23% task_weight=101% bdi_bw=49236 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [000] 182.115606: balance_dirty_state: bdi 8:0: dirty=596 wb=1034 unstable=1 bg_thresh=1062 thresh=2125 gap=494 poll_thresh=12 ino=12 dd-2572 [000] 182.115612: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-20% task_weight=101% bdi_bw=49236 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 182.123429: balance_dirty_state: bdi 8:0: dirty=596 wb=881 unstable=1 bg_thresh=1060 thresh=2121 gap=643 poll_thresh=9 ino=12 dd-2572 [000] 182.123579: balance_dirty_state: bdi 8:0: dirty=596 wb=881 unstable=1 bg_thresh=1060 thresh=2121 gap=643 poll_thresh=10 ino=12 dd-2572 [000] 182.123932: balance_dirty_state: bdi 8:0: dirty=621 wb=881 unstable=1 bg_thresh=1063 thresh=2126 gap=623 poll_thresh=11 ino=12 dd-2572 [000] 182.124111: balance_dirty_state: bdi 8:0: dirty=621 wb=881 unstable=1 bg_thresh=1063 thresh=2126 gap=623 poll_thresh=12 ino=12 dd-2572 [000] 182.124302: balance_dirty_state: bdi 8:0: dirty=646 wb=881 unstable=1 bg_thresh=1063 thresh=2126 gap=598 poll_thresh=13 ino=12 dd-2572 [000] 182.124509: balance_dirty_state: bdi 8:0: dirty=646 wb=881 unstable=1 bg_thresh=1065 thresh=2131 gap=603 poll_thresh=14 ino=12 dd-2572 [000] 182.124732: balance_dirty_state: bdi 8:0: dirty=671 wb=881 unstable=1 bg_thresh=1068 thresh=2136 gap=583 poll_thresh=15 ino=12 dd-2572 [000] 182.124973: balance_dirty_state: bdi 8:0: dirty=696 wb=881 unstable=1 bg_thresh=1068 thresh=2136 gap=558 poll_thresh=16 ino=12 dd-2572 [000] 182.125237: balance_dirty_state: bdi 8:0: dirty=709 wb=881 unstable=1 bg_thresh=1070 thresh=2140 gap=549 poll_thresh=17 ino=12 dd-2572 [000] 182.125516: balance_dirty_state: bdi 8:0: dirty=722 wb=881 unstable=1 bg_thresh=1070 thresh=2141 gap=537 poll_thresh=18 ino=12 dd-2572 [000] 182.125808: balance_dirty_state: bdi 8:0: dirty=722 wb=881 unstable=1 bg_thresh=1066 thresh=2133 gap=529 poll_thresh=19 ino=12 dd-2572 [000] 182.125813: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=100% bdi_bw=49236 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 182.131629: balance_dirty_state: bdi 8:0: dirty=747 wb=881 unstable=1 bg_thresh=1069 thresh=2138 gap=509 poll_thresh=14 ino=12 dd-2572 [000] 182.131638: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=49236 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 182.139390: balance_dirty_state: bdi 8:0: dirty=760 wb=753 unstable=1 bg_thresh=1066 thresh=2132 gap=618 poll_thresh=10 ino=12 dd-2572 [000] 182.139525: balance_dirty_state: bdi 8:0: dirty=773 wb=753 unstable=1 bg_thresh=1066 thresh=2133 gap=606 poll_thresh=11 ino=12 dd-2572 [000] 182.139671: balance_dirty_state: bdi 8:0: dirty=786 wb=753 unstable=1 bg_thresh=1067 thresh=2134 gap=594 poll_thresh=12 ino=12 dd-2572 [000] 182.139826: balance_dirty_state: bdi 8:0: dirty=786 wb=753 unstable=1 bg_thresh=1066 thresh=2132 gap=592 poll_thresh=13 ino=12 dd-2572 [000] 182.139992: balance_dirty_state: bdi 8:0: dirty=811 wb=753 unstable=1 bg_thresh=1066 thresh=2132 gap=567 poll_thresh=14 ino=12 dd-2572 [000] 182.140169: balance_dirty_state: bdi 8:0: dirty=811 wb=753 unstable=1 bg_thresh=1068 thresh=2137 gap=572 poll_thresh=15 ino=12 dd-2572 [000] 182.140359: balance_dirty_state: bdi 8:0: dirty=836 wb=753 unstable=1 bg_thresh=1065 thresh=2131 gap=541 poll_thresh=16 ino=12 dd-2572 [000] 182.140560: balance_dirty_state: bdi 8:0: dirty=861 wb=753 unstable=1 bg_thresh=1068 thresh=2136 gap=521 poll_thresh=17 ino=12 dd-2572 [000] 182.140565: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=34% task_weight=100% bdi_bw=49236 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [000] 182.147612: balance_dirty_state: bdi 8:0: dirty=861 wb=753 unstable=1 bg_thresh=1067 thresh=2135 gap=520 poll_thresh=13 ino=12 dd-2572 [000] 182.147617: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-10% task_weight=101% bdi_bw=49236 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 182.155309: balance_dirty_state: bdi 8:0: dirty=886 wb=628 unstable=1 bg_thresh=1064 thresh=2129 gap=614 poll_thresh=10 ino=12 dd-2572 [000] 182.155439: balance_dirty_state: bdi 8:0: dirty=886 wb=628 unstable=1 bg_thresh=1064 thresh=2129 gap=614 poll_thresh=11 ino=12 dd-2572 [000] 182.155581: balance_dirty_state: bdi 8:0: dirty=911 wb=628 unstable=1 bg_thresh=1067 thresh=2134 gap=594 poll_thresh=12 ino=12 dd-2572 [000] 182.155735: balance_dirty_state: bdi 8:0: dirty=911 wb=628 unstable=1 bg_thresh=1067 thresh=2134 gap=594 poll_thresh=13 ino=12 dd-2572 [000] 182.155904: balance_dirty_state: bdi 8:0: dirty=936 wb=628 unstable=1 bg_thresh=1069 thresh=2139 gap=574 poll_thresh=14 ino=12 dd-2572 [000] 182.156085: balance_dirty_state: bdi 8:0: dirty=936 wb=628 unstable=1 bg_thresh=1066 thresh=2133 gap=568 poll_thresh=15 ino=12 dd-2572 [000] 182.156279: balance_dirty_state: bdi 8:0: dirty=974 wb=628 unstable=1 bg_thresh=1069 thresh=2138 gap=535 poll_thresh=16 ino=12 dd-2572 [000] 182.156714: balance_dirty_state: bdi 8:0: dirty=987 wb=628 unstable=1 bg_thresh=1066 thresh=2133 gap=517 poll_thresh=17 ino=12 dd-2572 [000] 182.156718: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=31% task_weight=100% bdi_bw=49236 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [000] 182.163430: balance_dirty_state: bdi 8:0: dirty=1000 wb=500 unstable=1 bg_thresh=1061 thresh=2123 gap=622 poll_thresh=13 ino=12 dd-2572 [000] 182.163601: balance_dirty_state: bdi 8:0: dirty=1013 wb=500 unstable=1 bg_thresh=1062 thresh=2124 gap=610 poll_thresh=14 ino=12 dd-2572 [000] 182.163783: balance_dirty_state: bdi 8:0: dirty=1026 wb=500 unstable=1 bg_thresh=1063 thresh=2126 gap=599 poll_thresh=15 ino=12 dd-2572 [000] 182.163974: balance_dirty_state: bdi 8:0: dirty=1039 wb=500 unstable=1 bg_thresh=1062 thresh=2124 gap=584 poll_thresh=16 ino=12 dd-2572 [000] 182.164175: balance_dirty_state: bdi 8:0: dirty=1064 wb=500 unstable=1 bg_thresh=1062 thresh=2124 gap=559 poll_thresh=17 ino=12 dd-2572 [000] 182.164512: balance_dirty_state: bdi 8:0: dirty=1038 wb=551 unstable=1 bg_thresh=1064 thresh=2129 gap=539 poll_thresh=18 ino=12 dd-2572 [000] 182.165100: balance_dirty_state: bdi 8:0: dirty=886 wb=728 unstable=1 bg_thresh=1069 thresh=2139 gap=524 poll_thresh=19 ino=12 dd-2572 [000] 182.165102: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-5% task_weight=101% bdi_bw=49236 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [004] 182.167977: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=492 wrote=1132 to_write=7060 dd-2572 [004] 182.172858: balance_dirty_state: bdi 8:0: dirty=0 wb=1624 unstable=1 bg_thresh=1063 thresh=2126 gap=501 poll_thresh=14 ino=12 dd-2572 [004] 182.172864: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-2% task_gap=-105% task_weight=100% bdi_bw=49236 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 182.179150: balance_dirty_state: bdi 8:0: dirty=0 wb=1624 unstable=1 bg_thresh=1054 thresh=2109 gap=484 poll_thresh=14 ino=12 dd-2572 [004] 182.179156: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-12% task_gap=-124% task_weight=100% bdi_bw=49236 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 182.191148: balance_dirty_state: bdi 8:0: dirty=0 wb=1358 unstable=1 bg_thresh=1053 thresh=2107 gap=748 poll_thresh=14 ino=12 dd-2572 [006] 182.191171: balance_dirty_state: bdi 8:0: dirty=0 wb=1358 unstable=1 bg_thresh=1053 thresh=2107 gap=748 poll_thresh=10 ino=12 dd-2572 [006] 182.191311: balance_dirty_state: bdi 8:0: dirty=0 wb=1358 unstable=1 bg_thresh=1053 thresh=2107 gap=748 poll_thresh=11 ino=12 dd-2572 [006] 182.191617: balance_dirty_state: bdi 8:0: dirty=3 wb=1358 unstable=1 bg_thresh=1053 thresh=2107 gap=745 poll_thresh=12 ino=12 dd-2572 [006] 182.191782: balance_dirty_state: bdi 8:0: dirty=3 wb=1358 unstable=1 bg_thresh=1056 thresh=2112 gap=750 poll_thresh=13 ino=12 dd-2572 [006] 182.191955: balance_dirty_state: bdi 8:0: dirty=28 wb=1358 unstable=1 bg_thresh=1058 thresh=2117 gap=730 poll_thresh=14 ino=12 dd-2572 [006] 182.192145: balance_dirty_state: bdi 8:0: dirty=41 wb=1358 unstable=1 bg_thresh=1055 thresh=2111 gap=711 poll_thresh=15 ino=12 dd-2572 [006] 182.192346: balance_dirty_state: bdi 8:0: dirty=54 wb=1358 unstable=1 bg_thresh=1053 thresh=2107 gap=694 poll_thresh=16 ino=12 dd-2572 [006] 182.192558: balance_dirty_state: bdi 8:0: dirty=80 wb=1358 unstable=1 bg_thresh=1054 thresh=2109 gap=670 poll_thresh=17 ino=12 dd-2572 [006] 182.192785: balance_dirty_state: bdi 8:0: dirty=93 wb=1358 unstable=1 bg_thresh=1055 thresh=2110 gap=658 poll_thresh=18 ino=12 dd-2572 [006] 182.193022: balance_dirty_state: bdi 8:0: dirty=119 wb=1358 unstable=1 bg_thresh=1057 thresh=2114 gap=636 poll_thresh=19 ino=12 dd-2572 [006] 182.193272: balance_dirty_state: bdi 8:0: dirty=132 wb=1358 unstable=1 bg_thresh=1057 thresh=2114 gap=623 poll_thresh=20 ino=12 dd-2572 [006] 182.193532: balance_dirty_state: bdi 8:0: dirty=157 wb=1358 unstable=1 bg_thresh=1054 thresh=2108 gap=592 poll_thresh=21 ino=12 dd-2572 [006] 182.193810: balance_dirty_state: bdi 8:0: dirty=182 wb=1358 unstable=1 bg_thresh=1058 thresh=2116 gap=575 poll_thresh=22 ino=12 dd-2572 [006] 182.194095: balance_dirty_state: bdi 8:0: dirty=208 wb=1358 unstable=1 bg_thresh=1058 thresh=2116 gap=549 poll_thresh=23 ino=12 dd-2572 [006] 182.194391: balance_dirty_state: bdi 8:0: dirty=208 wb=1358 unstable=1 bg_thresh=1058 thresh=2117 gap=550 poll_thresh=24 ino=12 dd-2572 [006] 182.194699: balance_dirty_state: bdi 8:0: dirty=233 wb=1358 unstable=1 bg_thresh=1058 thresh=2116 gap=524 poll_thresh=25 ino=12 dd-2572 [006] 182.194704: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1373 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=14% task_weight=100% bdi_bw=49236 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 dd-2572 [006] 182.203443: balance_dirty_state: bdi 8:0: dirty=258 wb=1220 unstable=1 bg_thresh=1051 thresh=2103 gap=624 poll_thresh=19 ino=12 dd-2572 [006] 182.203682: balance_dirty_state: bdi 8:0: dirty=283 wb=1220 unstable=1 bg_thresh=1054 thresh=2108 gap=604 poll_thresh=20 ino=12 dd-2572 [006] 182.204159: balance_dirty_state: bdi 8:0: dirty=321 wb=1220 unstable=1 bg_thresh=1074 thresh=2148 gap=606 poll_thresh=21 ino=12 dd-2572 [006] 182.204415: balance_dirty_state: bdi 8:0: dirty=321 wb=1220 unstable=1 bg_thresh=1073 thresh=2147 gap=605 poll_thresh=22 ino=12 dd-2572 [006] 182.204681: balance_dirty_state: bdi 8:0: dirty=346 wb=1220 unstable=1 bg_thresh=1073 thresh=2146 gap=579 poll_thresh=23 ino=12 dd-2572 [006] 182.204958: balance_dirty_state: bdi 8:0: dirty=371 wb=1220 unstable=1 bg_thresh=1072 thresh=2145 gap=553 poll_thresh=24 ino=12 dd-2572 [006] 182.205247: balance_dirty_state: bdi 8:0: dirty=396 wb=1220 unstable=1 bg_thresh=1075 thresh=2150 gap=533 poll_thresh=25 ino=12 dd-2572 [006] 182.205251: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=5% task_weight=100% bdi_bw=49236 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 dd-2572 [006] 182.211352: balance_dirty_state: bdi 8:0: dirty=409 wb=1131 unstable=1 bg_thresh=1067 thresh=2135 gap=594 poll_thresh=19 ino=12 dd-2572 [006] 182.211603: balance_dirty_state: bdi 8:0: dirty=447 wb=1131 unstable=1 bg_thresh=1068 thresh=2136 gap=557 poll_thresh=20 ino=12 dd-2572 [006] 182.211860: balance_dirty_state: bdi 8:0: dirty=472 wb=1131 unstable=1 bg_thresh=1070 thresh=2141 gap=537 poll_thresh=21 ino=12 dd-2572 [006] 182.212133: balance_dirty_state: bdi 8:0: dirty=472 wb=1131 unstable=1 bg_thresh=1070 thresh=2140 gap=536 poll_thresh=22 ino=12 dd-2572 [006] 182.212567: balance_dirty_state: bdi 8:0: dirty=497 wb=1131 unstable=1 bg_thresh=1069 thresh=2139 gap=510 poll_thresh=23 ino=12 dd-2572 [006] 182.212572: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-5% task_weight=101% bdi_bw=48140 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 182.219526: balance_dirty_state: bdi 8:0: dirty=522 wb=1131 unstable=1 bg_thresh=1069 thresh=2139 gap=485 poll_thresh=17 ino=12 dd-2572 [006] 182.219534: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=48140 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 182.227259: balance_dirty_state: bdi 8:0: dirty=535 wb=991 unstable=1 bg_thresh=1066 thresh=2133 gap=606 poll_thresh=13 ino=12 dd-2572 [006] 182.227430: balance_dirty_state: bdi 8:0: dirty=548 wb=991 unstable=1 bg_thresh=1067 thresh=2134 gap=594 poll_thresh=14 ino=12 dd-2572 [006] 182.227612: balance_dirty_state: bdi 8:0: dirty=574 wb=991 unstable=1 bg_thresh=1069 thresh=2138 gap=572 poll_thresh=15 ino=12 dd-2572 [006] 182.227803: balance_dirty_state: bdi 8:0: dirty=574 wb=991 unstable=1 bg_thresh=1067 thresh=2135 gap=569 poll_thresh=16 ino=12 dd-2572 [006] 182.228004: balance_dirty_state: bdi 8:0: dirty=599 wb=991 unstable=1 bg_thresh=1067 thresh=2135 gap=544 poll_thresh=17 ino=12 dd-2572 [006] 182.228217: balance_dirty_state: bdi 8:0: dirty=624 wb=991 unstable=1 bg_thresh=1067 thresh=2134 gap=518 poll_thresh=18 ino=12 dd-2572 [006] 182.228221: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=33% task_weight=99% bdi_bw=48140 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [006] 182.235465: balance_dirty_state: bdi 8:0: dirty=624 wb=991 unstable=1 bg_thresh=1067 thresh=2134 gap=518 poll_thresh=13 ino=12 dd-2572 [006] 182.235474: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=32% task_weight=100% bdi_bw=48140 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [006] 182.243280: balance_dirty_state: bdi 8:0: dirty=649 wb=852 unstable=1 bg_thresh=1065 thresh=2131 gap=629 poll_thresh=10 ino=12 dd-2572 [006] 182.243557: balance_dirty_state: bdi 8:0: dirty=649 wb=852 unstable=1 bg_thresh=1068 thresh=2136 gap=634 poll_thresh=11 ino=12 dd-2572 [006] 182.243859: balance_dirty_state: bdi 8:0: dirty=649 wb=852 unstable=1 bg_thresh=1068 thresh=2136 gap=634 poll_thresh=12 ino=12 dd-2572 [006] 182.244190: balance_dirty_state: bdi 8:0: dirty=674 wb=852 unstable=1 bg_thresh=1065 thresh=2130 gap=603 poll_thresh=13 ino=12 dd-2572 [006] 182.244557: balance_dirty_state: bdi 8:0: dirty=674 wb=852 unstable=1 bg_thresh=1067 thresh=2135 gap=608 poll_thresh=14 ino=12 dd-2572 [006] 182.245412: balance_dirty_state: bdi 8:0: dirty=700 wb=852 unstable=1 bg_thresh=1064 thresh=2128 gap=575 poll_thresh=15 ino=12 dd-2572 [006] 182.245830: balance_dirty_state: bdi 8:0: dirty=713 wb=852 unstable=1 bg_thresh=1064 thresh=2129 gap=563 poll_thresh=16 ino=12 dd-2572 [006] 182.246468: balance_dirty_state: bdi 8:0: dirty=738 wb=852 unstable=1 bg_thresh=1075 thresh=2151 gap=560 poll_thresh=17 ino=12 dd-2572 [006] 182.246726: balance_dirty_state: bdi 8:0: dirty=763 wb=852 unstable=1 bg_thresh=1075 thresh=2150 gap=534 poll_thresh=18 ino=12 dd-2572 [006] 182.246731: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=5% task_weight=100% bdi_bw=48140 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [006] 182.251324: balance_dirty_state: bdi 8:0: dirty=776 wb=714 unstable=1 bg_thresh=1071 thresh=2143 gap=652 poll_thresh=13 ino=12 dd-2572 [006] 182.251493: balance_dirty_state: bdi 8:0: dirty=789 wb=714 unstable=1 bg_thresh=1071 thresh=2142 gap=638 poll_thresh=14 ino=12 dd-2572 [006] 182.251671: balance_dirty_state: bdi 8:0: dirty=789 wb=714 unstable=1 bg_thresh=1070 thresh=2141 gap=637 poll_thresh=15 ino=12 dd-2572 [006] 182.251861: balance_dirty_state: bdi 8:0: dirty=814 wb=714 unstable=1 bg_thresh=1070 thresh=2141 gap=612 poll_thresh=16 ino=12 dd-2572 [006] 182.252062: balance_dirty_state: bdi 8:0: dirty=814 wb=714 unstable=1 bg_thresh=1070 thresh=2140 gap=611 poll_thresh=17 ino=12 dd-2572 [006] 182.252275: balance_dirty_state: bdi 8:0: dirty=839 wb=714 unstable=1 bg_thresh=1072 thresh=2145 gap=591 poll_thresh=18 ino=12 dd-2572 [006] 182.252499: balance_dirty_state: bdi 8:0: dirty=864 wb=714 unstable=1 bg_thresh=1069 thresh=2139 gap=560 poll_thresh=19 ino=12 dd-2572 [006] 182.252737: balance_dirty_state: bdi 8:0: dirty=889 wb=714 unstable=1 bg_thresh=1069 thresh=2138 gap=534 poll_thresh=20 ino=12 dd-2572 [006] 182.252741: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=37% task_weight=100% bdi_bw=48140 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [000] 182.259220: balance_dirty_state: bdi 8:0: dirty=914 wb=589 unstable=1 bg_thresh=1065 thresh=2130 gap=626 poll_thresh=15 ino=12 dd-2572 [000] 182.259491: balance_dirty_state: bdi 8:0: dirty=914 wb=589 unstable=1 bg_thresh=1067 thresh=2135 gap=631 poll_thresh=16 ino=12 dd-2572 [000] 182.259777: balance_dirty_state: bdi 8:0: dirty=939 wb=589 unstable=1 bg_thresh=1067 thresh=2135 gap=606 poll_thresh=17 ino=12 dd-2572 [000] 182.260080: balance_dirty_state: bdi 8:0: dirty=964 wb=589 unstable=1 bg_thresh=1070 thresh=2140 gap=586 poll_thresh=18 ino=12 dd-2572 [000] 182.260406: balance_dirty_state: bdi 8:0: dirty=964 wb=589 unstable=1 bg_thresh=1072 thresh=2145 gap=591 poll_thresh=19 ino=12 dd-2572 [000] 182.261072: balance_dirty_state: bdi 8:0: dirty=990 wb=589 unstable=1 bg_thresh=1068 thresh=2137 gap=557 poll_thresh=20 ino=12 dd-2572 [000] 182.261439: balance_dirty_state: bdi 8:0: dirty=1003 wb=589 unstable=1 bg_thresh=1068 thresh=2137 gap=544 poll_thresh=21 ino=12 dd-2572 [000] 182.262427: balance_dirty_state: bdi 8:0: dirty=1028 wb=589 unstable=1 bg_thresh=1068 thresh=2137 gap=519 poll_thresh=22 ino=12 dd-2572 [000] 182.262434: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=48140 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 182.267217: balance_dirty_state: bdi 8:0: dirty=1053 wb=589 unstable=1 bg_thresh=1071 thresh=2142 gap=499 poll_thresh=16 ino=12 dd-2572 [000] 182.267223: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-2% task_weight=101% bdi_bw=48140 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 182.275039: balance_dirty_state: bdi 8:0: dirty=1066 wb=463 unstable=1 bg_thresh=1069 thresh=2138 gap=608 poll_thresh=12 ino=12 dd-2572 [000] 182.275197: balance_dirty_state: bdi 8:0: dirty=1079 wb=463 unstable=1 bg_thresh=1069 thresh=2139 gap=596 poll_thresh=13 ino=12 dd-2572 [000] 182.275463: balance_dirty_state: bdi 8:0: dirty=1041 wb=526 unstable=1 bg_thresh=1070 thresh=2140 gap=572 poll_thresh=14 ino=12 dd-2572 [000] 182.275742: balance_dirty_state: bdi 8:0: dirty=989 wb=591 unstable=1 bg_thresh=1070 thresh=2140 gap=559 poll_thresh=15 ino=12 dd-2572 [000] 182.276043: balance_dirty_state: bdi 8:0: dirty=950 wb=655 unstable=1 bg_thresh=1072 thresh=2145 gap=539 poll_thresh=16 ino=12 dd-2572 [000] 182.276364: balance_dirty_state: bdi 8:0: dirty=861 wb=731 unstable=1 bg_thresh=1072 thresh=2144 gap=551 poll_thresh=17 ino=12 dd-2572 [000] 182.276702: balance_dirty_state: bdi 8:0: dirty=811 wb=819 unstable=1 bg_thresh=1069 thresh=2138 gap=507 poll_thresh=18 ino=12 dd-2572 [000] 182.276704: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=48140 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 flush-8:0-2542 [004] 182.278729: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=600 wrote=1194 to_write=6998 dd-2572 [000] 182.283300: balance_dirty_state: bdi 8:0: dirty=0 wb=1652 unstable=1 bg_thresh=1071 thresh=2143 gap=490 poll_thresh=13 ino=12 dd-2572 [000] 182.283305: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-15% task_gap=-130% task_weight=100% bdi_bw=48140 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 182.290812: balance_dirty_state: bdi 8:0: dirty=0 wb=1538 unstable=1 bg_thresh=1070 thresh=2140 gap=601 poll_thresh=13 ino=12 dd-2572 [000] 182.290847: balance_dirty_state: bdi 8:0: dirty=0 wb=1538 unstable=1 bg_thresh=1070 thresh=2140 gap=601 poll_thresh=10 ino=12 dd-2572 [000] 182.290981: balance_dirty_state: bdi 8:0: dirty=0 wb=1538 unstable=1 bg_thresh=1069 thresh=2138 gap=599 poll_thresh=11 ino=12 dd-2572 [000] 182.291127: balance_dirty_state: bdi 8:0: dirty=4 wb=1538 unstable=1 bg_thresh=1069 thresh=2139 gap=596 poll_thresh=12 ino=12 dd-2572 [000] 182.291282: balance_dirty_state: bdi 8:0: dirty=29 wb=1538 unstable=1 bg_thresh=1069 thresh=2139 gap=571 poll_thresh=13 ino=12 dd-2572 [000] 182.291448: balance_dirty_state: bdi 8:0: dirty=29 wb=1538 unstable=1 bg_thresh=1069 thresh=2139 gap=571 poll_thresh=14 ino=12 dd-2572 [000] 182.291624: balance_dirty_state: bdi 8:0: dirty=54 wb=1538 unstable=1 bg_thresh=1072 thresh=2144 gap=551 poll_thresh=15 ino=12 dd-2572 [000] 182.291815: balance_dirty_state: bdi 8:0: dirty=54 wb=1538 unstable=1 bg_thresh=1069 thresh=2138 gap=545 poll_thresh=16 ino=12 dd-2572 [000] 182.292020: balance_dirty_state: bdi 8:0: dirty=79 wb=1538 unstable=1 bg_thresh=1071 thresh=2143 gap=525 poll_thresh=17 ino=12 dd-2572 [000] 182.292025: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=48140 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 182.299456: balance_dirty_state: bdi 8:0: dirty=92 wb=1538 unstable=1 bg_thresh=1071 thresh=2143 gap=512 poll_thresh=13 ino=12 dd-2572 [000] 182.299461: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=48140 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 182.307018: balance_dirty_state: bdi 8:0: dirty=92 wb=1399 unstable=1 bg_thresh=1059 thresh=2119 gap=627 poll_thresh=10 ino=12 dd-2572 [004] 182.307209: balance_dirty_state: bdi 8:0: dirty=105 wb=1399 unstable=1 bg_thresh=1058 thresh=2117 gap=612 poll_thresh=11 ino=12 dd-2572 [004] 182.307437: balance_dirty_state: bdi 8:0: dirty=118 wb=1399 unstable=1 bg_thresh=1062 thresh=2124 gap=606 poll_thresh=12 ino=12 dd-2572 [004] 182.307682: balance_dirty_state: bdi 8:0: dirty=131 wb=1399 unstable=1 bg_thresh=1062 thresh=2125 gap=594 poll_thresh=13 ino=12 dd-2572 [004] 182.307866: balance_dirty_state: bdi 8:0: dirty=144 wb=1399 unstable=1 bg_thresh=1063 thresh=2126 gap=582 poll_thresh=14 ino=12 dd-2572 [004] 182.308152: balance_dirty_state: bdi 8:0: dirty=157 wb=1399 unstable=1 bg_thresh=1061 thresh=2123 gap=566 poll_thresh=15 ino=12 dd-2572 [004] 182.308646: balance_dirty_state: bdi 8:0: dirty=182 wb=1399 unstable=1 bg_thresh=1070 thresh=2141 gap=559 poll_thresh=16 ino=12 dd-2572 [004] 182.308853: balance_dirty_state: bdi 8:0: dirty=182 wb=1399 unstable=1 bg_thresh=1064 thresh=2129 gap=547 poll_thresh=17 ino=12 dd-2572 [004] 182.309083: balance_dirty_state: bdi 8:0: dirty=220 wb=1399 unstable=1 bg_thresh=1064 thresh=2129 gap=509 poll_thresh=18 ino=12 dd-2572 [004] 182.309087: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=100% bdi_bw=48140 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 182.315346: balance_dirty_state: bdi 8:0: dirty=220 wb=1399 unstable=1 bg_thresh=1059 thresh=2118 gap=498 poll_thresh=13 ino=12 dd-2572 [004] 182.315353: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-25% task_weight=99% bdi_bw=46844 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 182.326993: balance_dirty_state: bdi 8:0: dirty=233 wb=1399 unstable=1 bg_thresh=1058 thresh=2116 gap=483 poll_thresh=10 ino=12 dd-2572 [004] 182.326997: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-71% task_weight=99% bdi_bw=46844 base_bw=28 task_bw=0 dirtied=10 period=0 think=4 pause=8 dd-2572 [004] 182.334874: balance_dirty_state: bdi 8:0: dirty=246 wb=1272 unstable=1 bg_thresh=1052 thresh=2104 gap=585 poll_thresh=7 ino=12 dd-2572 [004] 182.334972: balance_dirty_state: bdi 8:0: dirty=246 wb=1272 unstable=1 bg_thresh=1051 thresh=2102 gap=583 poll_thresh=8 ino=12 dd-2572 [004] 182.335083: balance_dirty_state: bdi 8:0: dirty=259 wb=1272 unstable=1 bg_thresh=1051 thresh=2103 gap=571 poll_thresh=9 ino=12 dd-2572 [004] 182.335203: balance_dirty_state: bdi 8:0: dirty=259 wb=1272 unstable=1 bg_thresh=1052 thresh=2104 gap=572 poll_thresh=10 ino=12 dd-2572 [004] 182.335333: balance_dirty_state: bdi 8:0: dirty=284 wb=1272 unstable=1 bg_thresh=1052 thresh=2104 gap=547 poll_thresh=11 ino=12 dd-2572 [004] 182.335479: balance_dirty_state: bdi 8:0: dirty=284 wb=1272 unstable=1 bg_thresh=1054 thresh=2109 gap=552 poll_thresh=12 ino=12 dd-2572 [004] 182.335636: balance_dirty_state: bdi 8:0: dirty=309 wb=1272 unstable=1 bg_thresh=1054 thresh=2109 gap=527 poll_thresh=13 ino=12 dd-2572 [004] 182.335641: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1320 avg_dirty=1320 bdi_gap=76% task_gap=52% task_weight=100% bdi_bw=46844 base_bw=28 task_bw=8 dirtied=13 period=4336 think=0 pause=8 dd-2572 [006] 182.343013: balance_dirty_state: bdi 8:0: dirty=309 wb=1133 unstable=1 bg_thresh=1052 thresh=2104 gap=661 poll_thresh=10 ino=12 dd-2572 [006] 182.343284: balance_dirty_state: bdi 8:0: dirty=334 wb=1133 unstable=1 bg_thresh=1052 thresh=2104 gap=636 poll_thresh=11 ino=12 dd-2572 [006] 182.343893: balance_dirty_state: bdi 8:0: dirty=334 wb=1133 unstable=1 bg_thresh=1054 thresh=2109 gap=641 poll_thresh=12 ino=12 dd-2572 [006] 182.344215: balance_dirty_state: bdi 8:0: dirty=359 wb=1133 unstable=1 bg_thresh=1054 thresh=2108 gap=615 poll_thresh=13 ino=12 dd-2572 [006] 182.344560: balance_dirty_state: bdi 8:0: dirty=359 wb=1133 unstable=1 bg_thresh=1054 thresh=2108 gap=615 poll_thresh=14 ino=12 dd-2572 [006] 182.344933: balance_dirty_state: bdi 8:0: dirty=384 wb=1133 unstable=1 bg_thresh=1053 thresh=2107 gap=589 poll_thresh=15 ino=12 dd-2572 [006] 182.345333: balance_dirty_state: bdi 8:0: dirty=384 wb=1133 unstable=1 bg_thresh=1053 thresh=2107 gap=589 poll_thresh=16 ino=12 dd-2572 [006] 182.345776: balance_dirty_state: bdi 8:0: dirty=410 wb=1133 unstable=1 bg_thresh=1054 thresh=2108 gap=564 poll_thresh=17 ino=12 dd-2572 [006] 182.346240: balance_dirty_state: bdi 8:0: dirty=423 wb=1133 unstable=1 bg_thresh=1056 thresh=2112 gap=555 poll_thresh=18 ino=12 dd-2572 [006] 182.346733: balance_dirty_state: bdi 8:0: dirty=448 wb=1133 unstable=1 bg_thresh=1053 thresh=2106 gap=524 poll_thresh=19 ino=12 dd-2572 [006] 182.346741: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1320 avg_dirty=1320 bdi_gap=74% task_gap=51% task_weight=98% bdi_bw=46844 base_bw=28 task_bw=8 dirtied=19 period=6336 think=4 pause=8 dd-2572 [006] 182.354951: balance_dirty_state: bdi 8:0: dirty=448 wb=1133 unstable=1 bg_thresh=1054 thresh=2109 gap=527 poll_thresh=14 ino=12 dd-2572 [006] 182.354955: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=8% task_weight=100% bdi_bw=46844 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [006] 182.362877: balance_dirty_state: bdi 8:0: dirty=461 wb=1004 unstable=1 bg_thresh=1056 thresh=2113 gap=647 poll_thresh=10 ino=12 dd-2572 [006] 182.363010: balance_dirty_state: bdi 8:0: dirty=474 wb=1004 unstable=1 bg_thresh=1055 thresh=2111 gap=632 poll_thresh=11 ino=12 dd-2572 [006] 182.363157: balance_dirty_state: bdi 8:0: dirty=487 wb=1004 unstable=1 bg_thresh=1056 thresh=2112 gap=620 poll_thresh=12 ino=12 dd-2572 [006] 182.363312: balance_dirty_state: bdi 8:0: dirty=512 wb=1004 unstable=1 bg_thresh=1056 thresh=2113 gap=596 poll_thresh=13 ino=12 dd-2572 [006] 182.363478: balance_dirty_state: bdi 8:0: dirty=512 wb=1004 unstable=1 bg_thresh=1053 thresh=2107 gap=590 poll_thresh=14 ino=12 dd-2572 [006] 182.363655: balance_dirty_state: bdi 8:0: dirty=537 wb=1004 unstable=1 bg_thresh=1056 thresh=2112 gap=570 poll_thresh=15 ino=12 dd-2572 [006] 182.363844: balance_dirty_state: bdi 8:0: dirty=562 wb=1004 unstable=1 bg_thresh=1053 thresh=2106 gap=539 poll_thresh=16 ino=12 dd-2572 [006] 182.364047: balance_dirty_state: bdi 8:0: dirty=562 wb=1004 unstable=1 bg_thresh=1055 thresh=2111 gap=544 poll_thresh=17 ino=12 dd-2572 [006] 182.364407: balance_dirty_state: bdi 8:0: dirty=587 wb=1004 unstable=1 bg_thresh=1055 thresh=2110 gap=518 poll_thresh=18 ino=12 dd-2572 [006] 182.364411: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=9% task_weight=100% bdi_bw=46844 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [006] 182.370889: balance_dirty_state: bdi 8:0: dirty=612 wb=1004 unstable=1 bg_thresh=1055 thresh=2110 gap=493 poll_thresh=13 ino=12 dd-2572 [006] 182.370893: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1369 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=10% task_weight=99% bdi_bw=46844 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [006] 182.378881: balance_dirty_state: bdi 8:0: dirty=612 wb=878 unstable=1 bg_thresh=1056 thresh=2113 gap=622 poll_thresh=10 ino=12 dd-2572 [006] 182.379011: balance_dirty_state: bdi 8:0: dirty=612 wb=878 unstable=1 bg_thresh=1056 thresh=2113 gap=622 poll_thresh=11 ino=12 dd-2572 [006] 182.379154: balance_dirty_state: bdi 8:0: dirty=637 wb=878 unstable=1 bg_thresh=1056 thresh=2112 gap=596 poll_thresh=12 ino=12 dd-2572 [006] 182.379307: balance_dirty_state: bdi 8:0: dirty=637 wb=878 unstable=1 bg_thresh=1056 thresh=2112 gap=596 poll_thresh=13 ino=12 dd-2572 [006] 182.379475: balance_dirty_state: bdi 8:0: dirty=662 wb=878 unstable=1 bg_thresh=1058 thresh=2117 gap=576 poll_thresh=14 ino=12 dd-2572 [006] 182.379887: balance_dirty_state: bdi 8:0: dirty=675 wb=878 unstable=1 bg_thresh=1052 thresh=2105 gap=551 poll_thresh=15 ino=12 dd-2572 [006] 182.380081: balance_dirty_state: bdi 8:0: dirty=688 wb=878 unstable=1 bg_thresh=1053 thresh=2106 gap=539 poll_thresh=16 ino=12 dd-2572 [006] 182.380402: balance_dirty_state: bdi 8:0: dirty=701 wb=878 unstable=1 bg_thresh=1052 thresh=2104 gap=524 poll_thresh=17 ino=12 dd-2572 [006] 182.380406: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=46844 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [006] 182.386865: balance_dirty_state: bdi 8:0: dirty=726 wb=878 unstable=1 bg_thresh=1052 thresh=2104 gap=499 poll_thresh=13 ino=12 dd-2572 [006] 182.386870: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=46844 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [006] 182.394800: balance_dirty_state: bdi 8:0: dirty=739 wb=765 unstable=1 bg_thresh=1050 thresh=2101 gap=596 poll_thresh=10 ino=12 dd-2572 [006] 182.394935: balance_dirty_state: bdi 8:0: dirty=752 wb=765 unstable=1 bg_thresh=1053 thresh=2107 gap=589 poll_thresh=11 ino=12 dd-2572 [006] 182.395079: balance_dirty_state: bdi 8:0: dirty=752 wb=765 unstable=1 bg_thresh=1053 thresh=2107 gap=589 poll_thresh=12 ino=12 dd-2572 [006] 182.395232: balance_dirty_state: bdi 8:0: dirty=752 wb=765 unstable=1 bg_thresh=1053 thresh=2107 gap=589 poll_thresh=13 ino=12 dd-2572 [006] 182.395397: balance_dirty_state: bdi 8:0: dirty=777 wb=765 unstable=1 bg_thresh=1056 thresh=2112 gap=569 poll_thresh=14 ino=12 dd-2572 [006] 182.395576: balance_dirty_state: bdi 8:0: dirty=802 wb=765 unstable=1 bg_thresh=1056 thresh=2112 gap=544 poll_thresh=15 ino=12 dd-2572 [006] 182.395768: balance_dirty_state: bdi 8:0: dirty=802 wb=765 unstable=1 bg_thresh=1055 thresh=2111 gap=543 poll_thresh=16 ino=12 dd-2572 [006] 182.395970: balance_dirty_state: bdi 8:0: dirty=827 wb=765 unstable=1 bg_thresh=1055 thresh=2111 gap=518 poll_thresh=17 ino=12 dd-2572 [006] 182.395974: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=10% task_weight=100% bdi_bw=46844 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 182.402921: balance_dirty_state: bdi 8:0: dirty=852 wb=765 unstable=1 bg_thresh=1055 thresh=2111 gap=493 poll_thresh=13 ino=12 dd-2572 [000] 182.402930: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=10% task_weight=100% bdi_bw=46844 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 182.411103: balance_dirty_state: bdi 8:0: dirty=852 wb=765 unstable=1 bg_thresh=1055 thresh=2111 gap=493 poll_thresh=10 ino=12 dd-2572 [000] 182.411112: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=46844 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 182.418624: balance_dirty_state: bdi 8:0: dirty=852 wb=765 unstable=1 bg_thresh=1055 thresh=2111 gap=493 poll_thresh=7 ino=12 dd-2572 [000] 182.418629: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=44584 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [000] 182.430666: balance_dirty_state: bdi 8:0: dirty=852 wb=639 unstable=1 bg_thresh=1056 thresh=2112 gap=620 poll_thresh=5 ino=12 dd-2572 [000] 182.430794: balance_dirty_state: bdi 8:0: dirty=877 wb=639 unstable=1 bg_thresh=1058 thresh=2117 gap=600 poll_thresh=6 ino=12 dd-2572 [000] 182.430949: balance_dirty_state: bdi 8:0: dirty=890 wb=639 unstable=1 bg_thresh=1057 thresh=2115 gap=585 poll_thresh=7 ino=12 dd-2572 [000] 182.431122: balance_dirty_state: bdi 8:0: dirty=903 wb=639 unstable=1 bg_thresh=1057 thresh=2114 gap=571 poll_thresh=8 ino=12 dd-2572 [000] 182.431537: balance_dirty_state: bdi 8:0: dirty=903 wb=639 unstable=1 bg_thresh=1061 thresh=2123 gap=580 poll_thresh=9 ino=12 dd-2572 [000] 182.431674: balance_dirty_state: bdi 8:0: dirty=903 wb=639 unstable=1 bg_thresh=1067 thresh=2134 gap=591 poll_thresh=10 ino=12 dd-2572 [000] 182.431825: balance_dirty_state: bdi 8:0: dirty=928 wb=639 unstable=1 bg_thresh=1064 thresh=2128 gap=560 poll_thresh=11 ino=12 dd-2572 [000] 182.431991: balance_dirty_state: bdi 8:0: dirty=928 wb=639 unstable=1 bg_thresh=1064 thresh=2128 gap=560 poll_thresh=12 ino=12 dd-2572 [000] 182.432234: balance_dirty_state: bdi 8:0: dirty=953 wb=639 unstable=1 bg_thresh=1063 thresh=2127 gap=534 poll_thresh=13 ino=12 dd-2572 [000] 182.432440: balance_dirty_state: bdi 8:0: dirty=953 wb=639 unstable=1 bg_thresh=1063 thresh=2127 gap=534 poll_thresh=14 ino=12 dd-2572 [000] 182.432694: balance_dirty_state: bdi 8:0: dirty=966 wb=639 unstable=1 bg_thresh=1068 thresh=2136 gap=530 poll_thresh=15 ino=12 dd-2572 [000] 182.432699: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=36% task_weight=99% bdi_bw=44584 base_bw=28 task_bw=4 dirtied=15 period=7504 think=4 pause=8 dd-2572 [004] 182.438762: balance_dirty_state: bdi 8:0: dirty=979 wb=512 unstable=1 bg_thresh=1057 thresh=2114 gap=622 poll_thresh=11 ino=12 dd-2572 [004] 182.439074: balance_dirty_state: bdi 8:0: dirty=979 wb=512 unstable=1 bg_thresh=1054 thresh=2108 gap=616 poll_thresh=12 ino=12 dd-2572 [004] 182.439411: balance_dirty_state: bdi 8:0: dirty=992 wb=512 unstable=1 bg_thresh=1057 thresh=2115 gap=610 poll_thresh=13 ino=12 dd-2572 [004] 182.439738: balance_dirty_state: bdi 8:0: dirty=1005 wb=512 unstable=1 bg_thresh=1056 thresh=2112 gap=594 poll_thresh=14 ino=12 dd-2572 [004] 182.439967: balance_dirty_state: bdi 8:0: dirty=1030 wb=512 unstable=1 bg_thresh=1056 thresh=2113 gap=570 poll_thresh=15 ino=12 dd-2572 [004] 182.440419: balance_dirty_state: bdi 8:0: dirty=1030 wb=512 unstable=1 bg_thresh=1069 thresh=2139 gap=596 poll_thresh=16 ino=12 dd-2572 [004] 182.440625: balance_dirty_state: bdi 8:0: dirty=1055 wb=512 unstable=1 bg_thresh=1064 thresh=2129 gap=561 poll_thresh=17 ino=12 dd-2572 [004] 182.440853: balance_dirty_state: bdi 8:0: dirty=1068 wb=512 unstable=1 bg_thresh=1063 thresh=2127 gap=546 poll_thresh=18 ino=12 dd-2572 [004] 182.441488: balance_dirty_state: bdi 8:0: dirty=979 wb=614 unstable=1 bg_thresh=1061 thresh=2122 gap=528 poll_thresh=19 ino=12 dd-2572 [004] 182.441490: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=44584 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [000] 182.444273: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=768 wrote=1146 to_write=7046 dd-2572 [004] 182.450669: balance_dirty_state: bdi 8:0: dirty=0 wb=1628 unstable=1 bg_thresh=1049 thresh=2098 gap=469 poll_thresh=14 ino=12 dd-2572 [004] 182.450674: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1356 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-18% task_gap=-137% task_weight=101% bdi_bw=44584 base_bw=28 task_bw=0 dirtied=14 period=0 think=4 pause=8 dd-2572 [001] 182.462498: balance_dirty_state: bdi 8:0: dirty=0 wb=1526 unstable=1 bg_thresh=1042 thresh=2084 gap=557 poll_thresh=14 ino=12 dd-2572 [001] 182.462528: balance_dirty_state: bdi 8:0: dirty=0 wb=1526 unstable=1 bg_thresh=1042 thresh=2085 gap=558 poll_thresh=10 ino=12 dd-2572 [001] 182.462667: balance_dirty_state: bdi 8:0: dirty=9 wb=1526 unstable=1 bg_thresh=1041 thresh=2083 gap=547 poll_thresh=11 ino=12 dd-2572 [001] 182.462820: balance_dirty_state: bdi 8:0: dirty=22 wb=1526 unstable=1 bg_thresh=1042 thresh=2084 gap=535 poll_thresh=12 ino=12 dd-2572 [001] 182.462986: balance_dirty_state: bdi 8:0: dirty=35 wb=1526 unstable=1 bg_thresh=1041 thresh=2083 gap=521 poll_thresh=13 ino=12 dd-2572 [001] 182.463162: balance_dirty_state: bdi 8:0: dirty=48 wb=1526 unstable=1 bg_thresh=1042 thresh=2084 gap=509 poll_thresh=14 ino=12 dd-2572 [001] 182.463167: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1401 avg_dirty=1401 bdi_gap=18% task_gap=-63% task_weight=99% bdi_bw=44584 base_bw=28 task_bw=0 dirtied=14 period=0 think=4 pause=8 dd-2572 [001] 182.470680: balance_dirty_state: bdi 8:0: dirty=61 wb=1388 unstable=1 bg_thresh=1038 thresh=2077 gap=627 poll_thresh=10 ino=12 dd-2572 [001] 182.470967: balance_dirty_state: bdi 8:0: dirty=61 wb=1388 unstable=1 bg_thresh=1039 thresh=2078 gap=628 poll_thresh=11 ino=12 dd-2572 [001] 182.471276: balance_dirty_state: bdi 8:0: dirty=74 wb=1388 unstable=1 bg_thresh=1039 thresh=2079 gap=616 poll_thresh=12 ino=12 dd-2572 [001] 182.471603: balance_dirty_state: bdi 8:0: dirty=99 wb=1388 unstable=1 bg_thresh=1039 thresh=2079 gap=591 poll_thresh=13 ino=12 dd-2572 [001] 182.471959: balance_dirty_state: bdi 8:0: dirty=99 wb=1388 unstable=1 bg_thresh=1042 thresh=2084 gap=596 poll_thresh=14 ino=12 dd-2572 [001] 182.472341: balance_dirty_state: bdi 8:0: dirty=124 wb=1388 unstable=1 bg_thresh=1044 thresh=2089 gap=576 poll_thresh=15 ino=12 dd-2572 [001] 182.472750: balance_dirty_state: bdi 8:0: dirty=124 wb=1388 unstable=1 bg_thresh=1044 thresh=2088 gap=575 poll_thresh=16 ino=12 dd-2572 [001] 182.473182: balance_dirty_state: bdi 8:0: dirty=149 wb=1388 unstable=1 bg_thresh=1044 thresh=2088 gap=550 poll_thresh=17 ino=12 dd-2572 [001] 182.473639: balance_dirty_state: bdi 8:0: dirty=174 wb=1388 unstable=1 bg_thresh=1043 thresh=2087 gap=524 poll_thresh=18 ino=12 dd-2572 [001] 182.474561: balance_dirty_state: bdi 8:0: dirty=197 wb=1388 unstable=1 bg_thresh=1073 thresh=2147 gap=561 poll_thresh=19 ino=12 dd-2572 [001] 182.474797: balance_dirty_state: bdi 8:0: dirty=222 wb=1388 unstable=1 bg_thresh=1070 thresh=2141 gap=530 poll_thresh=20 ino=12 dd-2572 [001] 182.474801: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=44584 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [001] 182.482612: balance_dirty_state: bdi 8:0: dirty=247 wb=1274 unstable=1 bg_thresh=1073 thresh=2146 gap=624 poll_thresh=15 ino=12 dd-2572 [001] 182.482945: balance_dirty_state: bdi 8:0: dirty=247 wb=1274 unstable=1 bg_thresh=1072 thresh=2145 gap=623 poll_thresh=16 ino=12 dd-2572 [001] 182.483142: balance_dirty_state: bdi 8:0: dirty=272 wb=1274 unstable=1 bg_thresh=1075 thresh=2150 gap=603 poll_thresh=17 ino=12 dd-2572 [001] 182.483347: balance_dirty_state: bdi 8:0: dirty=297 wb=1274 unstable=1 bg_thresh=1072 thresh=2144 gap=572 poll_thresh=18 ino=12 dd-2572 [001] 182.483566: balance_dirty_state: bdi 8:0: dirty=297 wb=1274 unstable=1 bg_thresh=1071 thresh=2143 gap=571 poll_thresh=19 ino=12 dd-2572 [001] 182.483797: balance_dirty_state: bdi 8:0: dirty=322 wb=1274 unstable=1 bg_thresh=1074 thresh=2148 gap=551 poll_thresh=20 ino=12 dd-2572 [001] 182.484036: balance_dirty_state: bdi 8:0: dirty=347 wb=1274 unstable=1 bg_thresh=1071 thresh=2142 gap=520 poll_thresh=21 ino=12 dd-2572 [001] 182.484040: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=44584 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 182.490692: balance_dirty_state: bdi 8:0: dirty=381 wb=1274 unstable=1 bg_thresh=1074 thresh=2148 gap=492 poll_thresh=16 ino=12 dd-2572 [001] 182.490697: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=44584 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [005] 182.498698: balance_dirty_state: bdi 8:0: dirty=381 wb=1148 unstable=1 bg_thresh=1074 thresh=2148 gap=618 poll_thresh=12 ino=12 dd-2572 [005] 182.499019: balance_dirty_state: bdi 8:0: dirty=406 wb=1148 unstable=1 bg_thresh=1071 thresh=2142 gap=587 poll_thresh=13 ino=12 dd-2572 [005] 182.499363: balance_dirty_state: bdi 8:0: dirty=406 wb=1148 unstable=1 bg_thresh=1073 thresh=2147 gap=592 poll_thresh=14 ino=12 dd-2572 [005] 182.499744: balance_dirty_state: bdi 8:0: dirty=431 wb=1148 unstable=1 bg_thresh=1069 thresh=2139 gap=559 poll_thresh=15 ino=12 dd-2572 [005] 182.500169: balance_dirty_state: bdi 8:0: dirty=444 wb=1148 unstable=1 bg_thresh=1069 thresh=2139 gap=546 poll_thresh=16 ino=12 dd-2572 [005] 182.500609: balance_dirty_state: bdi 8:0: dirty=457 wb=1148 unstable=1 bg_thresh=1070 thresh=2140 gap=534 poll_thresh=17 ino=12 dd-2572 [005] 182.500618: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=40% task_weight=99% bdi_bw=44584 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [005] 182.506764: balance_dirty_state: bdi 8:0: dirty=482 wb=1160 unstable=1 bg_thresh=1070 thresh=2140 gap=497 poll_thresh=13 ino=12 dd-2572 [005] 182.506774: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=40% task_weight=99% bdi_bw=44584 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [005] 182.514561: balance_dirty_state: bdi 8:0: dirty=507 wb=1033 unstable=1 bg_thresh=1066 thresh=2132 gap=591 poll_thresh=10 ino=12 dd-2572 [005] 182.514843: balance_dirty_state: bdi 8:0: dirty=507 wb=1033 unstable=1 bg_thresh=1065 thresh=2131 gap=590 poll_thresh=11 ino=12 dd-2572 [005] 182.515150: balance_dirty_state: bdi 8:0: dirty=532 wb=1033 unstable=1 bg_thresh=1065 thresh=2131 gap=565 poll_thresh=12 ino=12 dd-2572 [005] 182.515791: balance_dirty_state: bdi 8:0: dirty=532 wb=1033 unstable=1 bg_thresh=1068 thresh=2136 gap=570 poll_thresh=13 ino=12 dd-2572 [005] 182.516149: balance_dirty_state: bdi 8:0: dirty=557 wb=1033 unstable=1 bg_thresh=1065 thresh=2130 gap=539 poll_thresh=14 ino=12 dd-2572 [005] 182.516530: balance_dirty_state: bdi 8:0: dirty=557 wb=1033 unstable=1 bg_thresh=1067 thresh=2135 gap=544 poll_thresh=15 ino=12 dd-2572 [005] 182.516935: balance_dirty_state: bdi 8:0: dirty=582 wb=1033 unstable=1 bg_thresh=1064 thresh=2129 gap=513 poll_thresh=16 ino=12 dd-2572 [005] 182.516944: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=28% task_weight=100% bdi_bw=44584 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [007] 182.523181: balance_dirty_state: bdi 8:0: dirty=595 wb=1033 unstable=1 bg_thresh=1027 thresh=2054 gap=425 poll_thresh=12 ino=12 dd-2572 [007] 182.523186: balance_dirty_pages: bdi 8:0: bdi_limit=1403 task_limit=1317 bdi_dirty=1360 avg_dirty=1360 bdi_gap=25% task_gap=-48% task_weight=98% bdi_bw=43648 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [007] 182.530413: balance_dirty_state: bdi 8:0: dirty=595 wb=905 unstable=1 bg_thresh=1072 thresh=2144 gap=643 poll_thresh=9 ino=12 dd-2572 [007] 182.530540: balance_dirty_state: bdi 8:0: dirty=595 wb=905 unstable=1 bg_thresh=1071 thresh=2142 gap=641 poll_thresh=10 ino=12 dd-2572 [007] 182.530677: balance_dirty_state: bdi 8:0: dirty=620 wb=905 unstable=1 bg_thresh=1068 thresh=2136 gap=610 poll_thresh=11 ino=12 dd-2572 [007] 182.530828: balance_dirty_state: bdi 8:0: dirty=620 wb=905 unstable=1 bg_thresh=1070 thresh=2141 gap=615 poll_thresh=12 ino=12 dd-2572 [007] 182.531234: balance_dirty_state: bdi 8:0: dirty=633 wb=905 unstable=1 bg_thresh=1068 thresh=2136 gap=597 poll_thresh=13 ino=12 dd-2572 [007] 182.531413: balance_dirty_state: bdi 8:0: dirty=659 wb=905 unstable=1 bg_thresh=1068 thresh=2137 gap=572 poll_thresh=14 ino=12 dd-2572 [007] 182.531895: balance_dirty_state: bdi 8:0: dirty=659 wb=905 unstable=1 bg_thresh=1075 thresh=2150 gap=585 poll_thresh=15 ino=12 dd-2572 [007] 182.532096: balance_dirty_state: bdi 8:0: dirty=684 wb=905 unstable=1 bg_thresh=1072 thresh=2144 gap=554 poll_thresh=16 ino=12 dd-2572 [007] 182.532309: balance_dirty_state: bdi 8:0: dirty=709 wb=905 unstable=1 bg_thresh=1074 thresh=2149 gap=534 poll_thresh=17 ino=12 dd-2572 [007] 182.532314: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1360 avg_dirty=1360 bdi_gap=74% task_gap=48% task_weight=99% bdi_bw=43648 base_bw=28 task_bw=8 dirtied=17 period=5668 think=0 pause=8 dd-2572 [007] 182.538447: balance_dirty_state: bdi 8:0: dirty=703 wb=907 unstable=1 bg_thresh=1073 thresh=2147 gap=536 poll_thresh=13 ino=12 dd-2572 [007] 182.538452: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1360 avg_dirty=1360 bdi_gap=73% task_gap=47% task_weight=98% bdi_bw=43648 base_bw=28 task_bw=8 dirtied=13 period=4336 think=0 pause=8 dd-2572 [001] 182.546370: balance_dirty_state: bdi 8:0: dirty=703 wb=907 unstable=1 bg_thresh=1073 thresh=2147 gap=536 poll_thresh=10 ino=12 dd-2572 [001] 182.546375: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1360 avg_dirty=1360 bdi_gap=73% task_gap=47% task_weight=98% bdi_bw=43648 base_bw=28 task_bw=8 dirtied=10 period=3336 think=0 pause=8 dd-2572 [001] 182.554285: balance_dirty_state: bdi 8:0: dirty=696 wb=686 unstable=1 bg_thresh=1068 thresh=2136 gap=753 poll_thresh=7 ino=12 dd-2572 [001] 182.554389: balance_dirty_state: bdi 8:0: dirty=709 wb=686 unstable=1 bg_thresh=1067 thresh=2134 gap=738 poll_thresh=8 ino=12 dd-2572 [001] 182.554505: balance_dirty_state: bdi 8:0: dirty=722 wb=686 unstable=1 bg_thresh=1067 thresh=2135 gap=726 poll_thresh=9 ino=12 dd-2572 [001] 182.554632: balance_dirty_state: bdi 8:0: dirty=747 wb=686 unstable=1 bg_thresh=1063 thresh=2127 gap=693 poll_thresh=10 ino=12 dd-2572 [001] 182.554772: balance_dirty_state: bdi 8:0: dirty=747 wb=686 unstable=1 bg_thresh=1065 thresh=2130 gap=696 poll_thresh=11 ino=12 dd-2572 [001] 182.555079: balance_dirty_state: bdi 8:0: dirty=747 wb=686 unstable=1 bg_thresh=1067 thresh=2135 gap=701 poll_thresh=12 ino=12 dd-2572 [001] 182.555258: balance_dirty_state: bdi 8:0: dirty=785 wb=686 unstable=1 bg_thresh=1064 thresh=2129 gap=657 poll_thresh=13 ino=12 dd-2572 [001] 182.555672: balance_dirty_state: bdi 8:0: dirty=798 wb=686 unstable=1 bg_thresh=1061 thresh=2123 gap=638 poll_thresh=14 ino=12 dd-2572 [001] 182.555862: balance_dirty_state: bdi 8:0: dirty=811 wb=686 unstable=1 bg_thresh=1062 thresh=2124 gap=626 poll_thresh=15 ino=12 dd-2572 [001] 182.556339: balance_dirty_state: bdi 8:0: dirty=811 wb=686 unstable=1 bg_thresh=1074 thresh=2148 gap=650 poll_thresh=16 ino=12 dd-2572 [001] 182.556544: balance_dirty_state: bdi 8:0: dirty=836 wb=686 unstable=1 bg_thresh=1073 thresh=2147 gap=624 poll_thresh=17 ino=12 dd-2572 [001] 182.556761: balance_dirty_state: bdi 8:0: dirty=861 wb=686 unstable=1 bg_thresh=1073 thresh=2146 gap=598 poll_thresh=18 ino=12 dd-2572 [001] 182.556996: balance_dirty_state: bdi 8:0: dirty=861 wb=686 unstable=1 bg_thresh=1073 thresh=2146 gap=598 poll_thresh=19 ino=12 dd-2572 [001] 182.557244: balance_dirty_state: bdi 8:0: dirty=886 wb=686 unstable=1 bg_thresh=1072 thresh=2145 gap=572 poll_thresh=20 ino=12 dd-2572 [001] 182.557504: balance_dirty_state: bdi 8:0: dirty=911 wb=686 unstable=1 bg_thresh=1072 thresh=2144 gap=546 poll_thresh=21 ino=12 dd-2572 [001] 182.557776: balance_dirty_state: bdi 8:0: dirty=936 wb=686 unstable=1 bg_thresh=1074 thresh=2149 gap=526 poll_thresh=22 ino=12 dd-2572 [001] 182.557781: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=43648 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [001] 182.562342: balance_dirty_state: bdi 8:0: dirty=949 wb=686 unstable=1 bg_thresh=1074 thresh=2149 gap=513 poll_thresh=16 ino=12 dd-2572 [001] 182.562347: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=6% task_weight=98% bdi_bw=43648 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [001] 182.570349: balance_dirty_state: bdi 8:0: dirty=962 wb=559 unstable=1 bg_thresh=1051 thresh=2102 gap=580 poll_thresh=12 ino=12 dd-2572 [001] 182.570517: balance_dirty_state: bdi 8:0: dirty=975 wb=559 unstable=1 bg_thresh=1051 thresh=2103 gap=568 poll_thresh=13 ino=12 dd-2572 [001] 182.570816: balance_dirty_state: bdi 8:0: dirty=988 wb=559 unstable=1 bg_thresh=1051 thresh=2102 gap=554 poll_thresh=14 ino=12 dd-2572 [001] 182.571006: balance_dirty_state: bdi 8:0: dirty=1001 wb=559 unstable=1 bg_thresh=1051 thresh=2103 gap=542 poll_thresh=15 ino=12 dd-2572 [001] 182.571491: balance_dirty_state: bdi 8:0: dirty=1027 wb=559 unstable=1 bg_thresh=1051 thresh=2103 gap=516 poll_thresh=16 ino=12 dd-2572 [001] 182.571496: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=3% task_weight=98% bdi_bw=43648 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [001] 182.578213: balance_dirty_state: bdi 8:0: dirty=1027 wb=559 unstable=1 bg_thresh=1063 thresh=2127 gap=540 poll_thresh=12 ino=12 dd-2572 [001] 182.578374: balance_dirty_state: bdi 8:0: dirty=1052 wb=559 unstable=1 bg_thresh=1057 thresh=2115 gap=503 poll_thresh=13 ino=12 dd-2572 [001] 182.578378: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-27% task_weight=98% bdi_bw=43648 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [001] 182.586330: balance_dirty_state: bdi 8:0: dirty=1052 wb=434 unstable=1 bg_thresh=1051 thresh=2103 gap=616 poll_thresh=10 ino=12 dd-2572 [001] 182.586554: balance_dirty_state: bdi 8:0: dirty=1026 wb=473 unstable=1 bg_thresh=1052 thresh=2104 gap=604 poll_thresh=11 ino=12 dd-2572 [001] 182.586791: balance_dirty_state: bdi 8:0: dirty=1000 wb=525 unstable=1 bg_thresh=1052 thresh=2105 gap=579 poll_thresh=12 ino=12 dd-2572 [001] 182.587047: balance_dirty_state: bdi 8:0: dirty=938 wb=600 unstable=1 bg_thresh=1052 thresh=2104 gap=565 poll_thresh=13 ino=12 dd-2572 [001] 182.587324: balance_dirty_state: bdi 8:0: dirty=875 wb=650 unstable=1 bg_thresh=1052 thresh=2104 gap=578 poll_thresh=14 ino=12 dd-2572 [001] 182.587618: balance_dirty_state: bdi 8:0: dirty=825 wb=725 unstable=1 bg_thresh=1051 thresh=2103 gap=552 poll_thresh=15 ino=12 dd-2572 [001] 182.587932: balance_dirty_state: bdi 8:0: dirty=775 wb=800 unstable=1 bg_thresh=1054 thresh=2108 gap=532 poll_thresh=16 ino=12 dd-2572 [001] 182.588264: balance_dirty_state: bdi 8:0: dirty=725 wb=850 unstable=1 bg_thresh=1051 thresh=2102 gap=526 poll_thresh=17 ino=12 dd-2572 [001] 182.588621: balance_dirty_state: bdi 8:0: dirty=661 wb=939 unstable=1 bg_thresh=1050 thresh=2101 gap=500 poll_thresh=18 ino=12 dd-2572 [001] 182.588623: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-42% task_weight=98% bdi_bw=43648 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 flush-8:0-2542 [005] 182.590640: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=916 wrote=1184 to_write=7008 dd-2572 [001] 182.594251: balance_dirty_state: bdi 8:0: dirty=14 wb=1599 unstable=1 bg_thresh=1041 thresh=2083 gap=469 poll_thresh=13 ino=12 dd-2572 [001] 182.594256: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-26% task_gap=-153% task_weight=99% bdi_bw=43648 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [001] 182.602111: balance_dirty_state: bdi 8:0: dirty=14 wb=1434 unstable=1 bg_thresh=1039 thresh=2079 gap=630 poll_thresh=13 ino=12 dd-2572 [001] 182.602135: balance_dirty_state: bdi 8:0: dirty=14 wb=1434 unstable=1 bg_thresh=1042 thresh=2084 gap=635 poll_thresh=10 ino=12 dd-2572 [001] 182.602278: balance_dirty_state: bdi 8:0: dirty=27 wb=1434 unstable=1 bg_thresh=1042 thresh=2084 gap=622 poll_thresh=11 ino=12 dd-2572 [001] 182.602433: balance_dirty_state: bdi 8:0: dirty=40 wb=1434 unstable=1 bg_thresh=1041 thresh=2083 gap=608 poll_thresh=12 ino=12 dd-2572 [001] 182.602599: balance_dirty_state: bdi 8:0: dirty=53 wb=1434 unstable=1 bg_thresh=1042 thresh=2084 gap=596 poll_thresh=13 ino=12 dd-2572 [000] 182.808156: balance_dirty_state: bdi 8:0: dirty=53 wb=0 unstable=1 bg_thresh=1037 thresh=2075 gap=2021 poll_thresh=14 ino=12 dd-2572 [000] 182.809370: balance_dirty_state: bdi 8:0: dirty=103 wb=0 unstable=1 bg_thresh=1040 thresh=2080 gap=1976 poll_thresh=45 ino=12 dd-2572 [000] 182.810509: balance_dirty_state: bdi 8:0: dirty=153 wb=0 unstable=1 bg_thresh=1045 thresh=2090 gap=1936 poll_thresh=45 ino=12 dd-2572 [000] 182.811610: balance_dirty_state: bdi 8:0: dirty=178 wb=0 unstable=1 bg_thresh=1044 thresh=2088 gap=1909 poll_thresh=45 ino=12 dd-2572 [000] 182.812687: balance_dirty_state: bdi 8:0: dirty=228 wb=0 unstable=1 bg_thresh=1046 thresh=2092 gap=1863 poll_thresh=44 ino=12 dd-2572 [000] 182.813791: balance_dirty_state: bdi 8:0: dirty=278 wb=0 unstable=1 bg_thresh=1045 thresh=2090 gap=1811 poll_thresh=44 ino=12 dd-2572 [000] 182.814890: balance_dirty_state: bdi 8:0: dirty=317 wb=0 unstable=1 bg_thresh=1045 thresh=2090 gap=1772 poll_thresh=43 ino=12 dd-2572 [000] 182.816297: balance_dirty_state: bdi 8:0: dirty=369 wb=0 unstable=1 bg_thresh=1044 thresh=2089 gap=1719 poll_thresh=43 ino=12 dd-2572 [000] 182.817378: balance_dirty_state: bdi 8:0: dirty=408 wb=0 unstable=1 bg_thresh=1044 thresh=2088 gap=1679 poll_thresh=42 ino=12 dd-2572 [000] 182.818774: balance_dirty_state: bdi 8:0: dirty=434 wb=0 unstable=1 bg_thresh=1040 thresh=2081 gap=1646 poll_thresh=41 ino=12 dd-2572 [000] 182.819815: balance_dirty_state: bdi 8:0: dirty=497 wb=0 unstable=1 bg_thresh=1039 thresh=2078 gap=1580 poll_thresh=41 ino=12 dd-2572 [000] 182.821236: balance_dirty_state: bdi 8:0: dirty=535 wb=0 unstable=1 bg_thresh=1041 thresh=2083 gap=1547 poll_thresh=40 ino=12 dd-2572 [000] 182.822173: balance_dirty_state: bdi 8:0: dirty=560 wb=0 unstable=1 bg_thresh=1073 thresh=2146 gap=1585 poll_thresh=40 ino=12 dd-2572 [000] 182.822794: balance_dirty_state: bdi 8:0: dirty=610 wb=0 unstable=1 bg_thresh=1075 thresh=2150 gap=1539 poll_thresh=40 ino=12 dd-2572 [000] 182.823336: balance_dirty_state: bdi 8:0: dirty=635 wb=0 unstable=1 bg_thresh=1068 thresh=2137 gap=1501 poll_thresh=40 ino=12 dd-2572 [000] 182.823840: balance_dirty_state: bdi 8:0: dirty=685 wb=0 unstable=1 bg_thresh=1071 thresh=2142 gap=1456 poll_thresh=39 ino=12 dd-2572 [000] 182.824355: balance_dirty_state: bdi 8:0: dirty=735 wb=0 unstable=1 bg_thresh=1073 thresh=2146 gap=1410 poll_thresh=39 ino=12 dd-2572 [000] 182.824883: balance_dirty_state: bdi 8:0: dirty=760 wb=0 unstable=1 bg_thresh=1072 thresh=2144 gap=1383 poll_thresh=38 ino=12 dd-2572 [000] 182.825408: balance_dirty_state: bdi 8:0: dirty=811 wb=0 unstable=1 bg_thresh=1072 thresh=2144 gap=1332 poll_thresh=38 ino=12 dd-2572 [000] 182.825919: balance_dirty_state: bdi 8:0: dirty=836 wb=0 unstable=1 bg_thresh=1071 thresh=2143 gap=1306 poll_thresh=37 ino=12 dd-2572 [000] 182.826573: balance_dirty_state: bdi 8:0: dirty=886 wb=0 unstable=1 bg_thresh=1073 thresh=2147 gap=1260 poll_thresh=37 ino=12 dd-2572 [000] 182.827410: balance_dirty_state: bdi 8:0: dirty=899 wb=0 unstable=1 bg_thresh=1061 thresh=2123 gap=1223 poll_thresh=36 ino=12 dd-2572 [000] 182.828128: balance_dirty_state: bdi 8:0: dirty=938 wb=0 unstable=1 bg_thresh=1048 thresh=2097 gap=1158 poll_thresh=35 ino=12 dd-2572 [000] 182.828598: balance_dirty_state: bdi 8:0: dirty=988 wb=0 unstable=1 bg_thresh=1051 thresh=2103 gap=1114 poll_thresh=35 ino=12 dd-2572 [000] 182.829056: balance_dirty_state: bdi 8:0: dirty=1026 wb=0 unstable=1 bg_thresh=1055 thresh=2111 gap=1084 poll_thresh=34 ino=12 dd-2572 [000] 182.829659: balance_dirty_state: bdi 8:0: dirty=1039 wb=0 unstable=1 bg_thresh=1050 thresh=2101 gap=1061 poll_thresh=33 ino=12 dd-2572 [000] 182.830215: balance_dirty_state: bdi 8:0: dirty=1078 wb=0 unstable=1 bg_thresh=1048 thresh=2097 gap=1018 poll_thresh=33 ino=12 dd-2572 [000] 182.831245: balance_dirty_state: bdi 8:0: dirty=852 wb=255 unstable=1 bg_thresh=1070 thresh=2140 gap=1032 poll_thresh=35 ino=12 dd-2572 [000] 182.831705: balance_dirty_state: bdi 8:0: dirty=722 wb=422 unstable=1 bg_thresh=1065 thresh=2130 gap=985 poll_thresh=37 ino=12 dd-2572 [000] 182.832257: balance_dirty_state: bdi 8:0: dirty=558 wb=637 unstable=1 bg_thresh=1062 thresh=2124 gap=928 poll_thresh=39 ino=12 dd-2572 [000] 182.833168: balance_dirty_state: bdi 8:0: dirty=230 wb=925 unstable=1 bg_thresh=1058 thresh=2116 gap=960 poll_thresh=41 ino=12 dd-2572 [000] 182.833847: balance_dirty_state: bdi 8:0: dirty=14 wb=1192 unstable=1 bg_thresh=1056 thresh=2112 gap=905 poll_thresh=43 ino=12 flush-8:0-2542 [005] 182.833987: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1160 wrote=1296 to_write=6896 dd-2572 [000] 182.834718: balance_dirty_state: bdi 8:0: dirty=13 wb=1243 unstable=1 bg_thresh=1070 thresh=2140 gap=883 poll_thresh=45 ino=12 dd-2572 [000] 182.835447: balance_dirty_state: bdi 8:0: dirty=38 wb=1243 unstable=1 bg_thresh=1063 thresh=2126 gap=844 poll_thresh=47 ino=12 dd-2572 [000] 182.836334: balance_dirty_state: bdi 8:0: dirty=102 wb=1243 unstable=1 bg_thresh=1035 thresh=2071 gap=725 poll_thresh=49 ino=12 dd-2572 [000] 182.837050: balance_dirty_state: bdi 8:0: dirty=153 wb=1243 unstable=1 bg_thresh=1041 thresh=2083 gap=686 poll_thresh=51 ino=12 dd-2572 [000] 182.838080: balance_dirty_state: bdi 8:0: dirty=217 wb=1243 unstable=1 bg_thresh=1037 thresh=2075 gap=614 poll_thresh=53 ino=12 dd-2572 [000] 182.838771: balance_dirty_state: bdi 8:0: dirty=243 wb=1243 unstable=1 bg_thresh=1041 thresh=2082 gap=595 poll_thresh=55 ino=12 dd-2572 [000] 182.839935: balance_dirty_state: bdi 8:0: dirty=307 wb=1243 unstable=1 bg_thresh=1038 thresh=2077 gap=526 poll_thresh=57 ino=12 dd-2572 [000] 182.840879: balance_dirty_state: bdi 8:0: dirty=358 wb=1243 unstable=1 bg_thresh=1031 thresh=2063 gap=461 poll_thresh=59 ino=12 dd-2572 [000] 182.840884: balance_dirty_pages: bdi 8:0: bdi_limit=1412 task_limit=1325 bdi_dirty=1360 avg_dirty=1360 bdi_gap=29% task_gap=-39% task_weight=99% bdi_bw=39112 base_bw=28 task_bw=0 dirtied=59 period=0 think=236 pause=8 dd-2572 [000] 182.846335: balance_dirty_state: bdi 8:0: dirty=408 wb=1118 unstable=1 bg_thresh=1068 thresh=2136 gap=609 poll_thresh=44 ino=12 dd-2572 [000] 182.846865: balance_dirty_state: bdi 8:0: dirty=458 wb=1118 unstable=1 bg_thresh=1067 thresh=2134 gap=557 poll_thresh=46 ino=12 dd-2572 [000] 182.847420: balance_dirty_state: bdi 8:0: dirty=508 wb=1118 unstable=1 bg_thresh=1066 thresh=2132 gap=505 poll_thresh=48 ino=12 dd-2572 [000] 182.847425: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=99% bdi_bw=39112 base_bw=28 task_bw=0 dirtied=48 period=0 think=0 pause=8 dd-2572 [004] 182.854616: balance_dirty_state: bdi 8:0: dirty=533 wb=1118 unstable=1 bg_thresh=1066 thresh=2133 gap=481 poll_thresh=36 ino=12 dd-2572 [004] 182.854623: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=39112 base_bw=28 task_bw=0 dirtied=36 period=0 think=0 pause=8 dd-2572 [006] 182.862475: balance_dirty_state: bdi 8:0: dirty=558 wb=992 unstable=1 bg_thresh=1060 thresh=2121 gap=570 poll_thresh=27 ino=12 dd-2572 [006] 182.863173: balance_dirty_state: bdi 8:0: dirty=596 wb=992 unstable=1 bg_thresh=1062 thresh=2125 gap=536 poll_thresh=28 ino=12 dd-2572 [006] 182.863919: balance_dirty_state: bdi 8:0: dirty=622 wb=992 unstable=1 bg_thresh=1063 thresh=2127 gap=512 poll_thresh=29 ino=12 dd-2572 [006] 182.863928: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=100% bdi_bw=39112 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [000] 182.870026: balance_dirty_state: bdi 8:0: dirty=648 wb=992 unstable=1 bg_thresh=1063 thresh=2126 gap=485 poll_thresh=22 ino=12 dd-2572 [000] 182.870035: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=100% bdi_bw=39112 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 182.877908: balance_dirty_state: bdi 8:0: dirty=661 wb=875 unstable=1 bg_thresh=1058 thresh=2117 gap=580 poll_thresh=16 ino=12 dd-2572 [000] 182.878594: balance_dirty_state: bdi 8:0: dirty=686 wb=875 unstable=1 bg_thresh=1057 thresh=2115 gap=553 poll_thresh=17 ino=12 dd-2572 [000] 182.879142: balance_dirty_state: bdi 8:0: dirty=712 wb=875 unstable=1 bg_thresh=1057 thresh=2114 gap=526 poll_thresh=18 ino=12 dd-2572 [000] 182.879150: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1320 avg_dirty=1360 bdi_gap=78% task_gap=13% task_weight=100% bdi_bw=39112 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 182.885745: balance_dirty_state: bdi 8:0: dirty=725 wb=875 unstable=1 bg_thresh=1057 thresh=2114 gap=513 poll_thresh=13 ino=12 dd-2572 [000] 182.885754: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=13% task_weight=100% bdi_bw=39112 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [006] 182.893704: balance_dirty_state: bdi 8:0: dirty=725 wb=875 unstable=1 bg_thresh=1057 thresh=2114 gap=513 poll_thresh=10 ino=12 dd-2572 [006] 182.893713: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=14% task_weight=98% bdi_bw=39112 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [006] 182.901523: balance_dirty_state: bdi 8:0: dirty=725 wb=875 unstable=1 bg_thresh=1057 thresh=2114 gap=513 poll_thresh=7 ino=12 dd-2572 [006] 182.901532: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=100% bdi_bw=39112 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [006] 182.909479: balance_dirty_state: bdi 8:0: dirty=750 wb=875 unstable=1 bg_thresh=1057 thresh=2114 gap=488 poll_thresh=5 ino=12 dd-2572 [006] 182.909484: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=100% bdi_bw=39112 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [004] 182.917379: balance_dirty_state: bdi 8:0: dirty=750 wb=686 unstable=1 bg_thresh=1058 thresh=2117 gap=680 poll_thresh=4 ino=12 dd-2572 [004] 182.917441: balance_dirty_state: bdi 8:0: dirty=775 wb=686 unstable=1 bg_thresh=1058 thresh=2117 gap=655 poll_thresh=5 ino=12 dd-2572 [004] 182.917512: balance_dirty_state: bdi 8:0: dirty=775 wb=686 unstable=1 bg_thresh=1058 thresh=2117 gap=655 poll_thresh=6 ino=12 dd-2572 [004] 182.917592: balance_dirty_state: bdi 8:0: dirty=775 wb=686 unstable=1 bg_thresh=1058 thresh=2117 gap=655 poll_thresh=7 ino=12 dd-2572 [004] 182.917685: balance_dirty_state: bdi 8:0: dirty=775 wb=686 unstable=1 bg_thresh=1061 thresh=2122 gap=660 poll_thresh=8 ino=12 dd-2572 [004] 182.917788: balance_dirty_state: bdi 8:0: dirty=800 wb=686 unstable=1 bg_thresh=1061 thresh=2122 gap=635 poll_thresh=9 ino=12 dd-2572 [004] 182.917903: balance_dirty_state: bdi 8:0: dirty=800 wb=686 unstable=1 bg_thresh=1061 thresh=2122 gap=635 poll_thresh=10 ino=12 dd-2572 [004] 182.918031: balance_dirty_state: bdi 8:0: dirty=825 wb=686 unstable=1 bg_thresh=1063 thresh=2127 gap=615 poll_thresh=11 ino=12 dd-2572 [004] 182.918316: balance_dirty_state: bdi 8:0: dirty=825 wb=686 unstable=1 bg_thresh=1063 thresh=2127 gap=615 poll_thresh=12 ino=12 dd-2572 [004] 182.918468: balance_dirty_state: bdi 8:0: dirty=850 wb=686 unstable=1 bg_thresh=1066 thresh=2132 gap=595 poll_thresh=13 ino=12 dd-2572 [004] 182.918629: balance_dirty_state: bdi 8:0: dirty=850 wb=686 unstable=1 bg_thresh=1066 thresh=2132 gap=595 poll_thresh=14 ino=12 dd-2572 [004] 182.918803: balance_dirty_state: bdi 8:0: dirty=875 wb=686 unstable=1 bg_thresh=1065 thresh=2131 gap=569 poll_thresh=15 ino=12 dd-2572 [004] 182.918992: balance_dirty_state: bdi 8:0: dirty=875 wb=686 unstable=1 bg_thresh=1065 thresh=2131 gap=569 poll_thresh=16 ino=12 dd-2572 [004] 182.919198: balance_dirty_state: bdi 8:0: dirty=901 wb=686 unstable=1 bg_thresh=1065 thresh=2130 gap=542 poll_thresh=17 ino=12 dd-2572 [004] 182.919413: balance_dirty_state: bdi 8:0: dirty=914 wb=686 unstable=1 bg_thresh=1064 thresh=2129 gap=528 poll_thresh=18 ino=12 dd-2572 [004] 182.919417: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-13% task_weight=98% bdi_bw=39112 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 182.925335: balance_dirty_state: bdi 8:0: dirty=927 wb=561 unstable=1 bg_thresh=1063 thresh=2127 gap=638 poll_thresh=13 ino=12 dd-2572 [004] 182.925505: balance_dirty_state: bdi 8:0: dirty=940 wb=561 unstable=1 bg_thresh=1063 thresh=2126 gap=624 poll_thresh=14 ino=12 dd-2572 [004] 182.925686: balance_dirty_state: bdi 8:0: dirty=965 wb=561 unstable=1 bg_thresh=1063 thresh=2127 gap=600 poll_thresh=15 ino=12 dd-2572 [004] 182.925874: balance_dirty_state: bdi 8:0: dirty=965 wb=561 unstable=1 bg_thresh=1063 thresh=2127 gap=600 poll_thresh=16 ino=12 dd-2572 [004] 182.926074: balance_dirty_state: bdi 8:0: dirty=990 wb=561 unstable=1 bg_thresh=1066 thresh=2132 gap=580 poll_thresh=17 ino=12 dd-2572 [004] 182.926285: balance_dirty_state: bdi 8:0: dirty=1015 wb=561 unstable=1 bg_thresh=1063 thresh=2126 gap=549 poll_thresh=18 ino=12 dd-2572 [004] 182.926512: balance_dirty_state: bdi 8:0: dirty=1015 wb=561 unstable=1 bg_thresh=1068 thresh=2136 gap=559 poll_thresh=19 ino=12 dd-2572 [004] 182.926749: balance_dirty_state: bdi 8:0: dirty=1040 wb=561 unstable=1 bg_thresh=1065 thresh=2130 gap=528 poll_thresh=20 ino=12 dd-2572 [004] 182.926753: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=30% task_weight=98% bdi_bw=39112 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [004] 182.933434: balance_dirty_state: bdi 8:0: dirty=1065 wb=561 unstable=1 bg_thresh=1064 thresh=2129 gap=502 poll_thresh=15 ino=12 dd-2572 [004] 182.933439: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=100% bdi_bw=37952 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 flush-8:0-2542 [005] 182.936254: writeback_single_inode: bdi 8:0: ino=12 state= age=1260 wrote=1084 to_write=7108 dd-2572 [004] 182.941364: balance_dirty_state: bdi 8:0: dirty=1 wb=1512 unstable=1 bg_thresh=1058 thresh=2116 gap=602 poll_thresh=11 ino=12 dd-2572 [004] 182.941681: balance_dirty_state: bdi 8:0: dirty=14 wb=1512 unstable=1 bg_thresh=1058 thresh=2117 gap=590 poll_thresh=12 ino=12 dd-2572 [004] 182.941852: balance_dirty_state: bdi 8:0: dirty=27 wb=1512 unstable=1 bg_thresh=1058 thresh=2116 gap=576 poll_thresh=13 ino=12 dd-2572 [004] 182.942031: balance_dirty_state: bdi 8:0: dirty=27 wb=1512 unstable=1 bg_thresh=1058 thresh=2116 gap=576 poll_thresh=14 ino=12 dd-2572 [004] 182.942222: balance_dirty_state: bdi 8:0: dirty=52 wb=1512 unstable=1 bg_thresh=1058 thresh=2116 gap=551 poll_thresh=15 ino=12 dd-2572 [004] 182.942427: balance_dirty_state: bdi 8:0: dirty=77 wb=1512 unstable=1 bg_thresh=1060 thresh=2121 gap=531 poll_thresh=16 ino=12 dd-2572 [004] 182.942644: balance_dirty_state: bdi 8:0: dirty=77 wb=1512 unstable=1 bg_thresh=1063 thresh=2126 gap=536 poll_thresh=17 ino=12 dd-2572 [004] 182.942873: balance_dirty_state: bdi 8:0: dirty=102 wb=1512 unstable=1 bg_thresh=1065 thresh=2131 gap=516 poll_thresh=18 ino=12 dd-2572 [004] 182.942877: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1360 avg_dirty=1362 bdi_gap=65% task_gap=29% task_weight=98% bdi_bw=37952 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [004] 182.949355: balance_dirty_state: bdi 8:0: dirty=127 wb=1512 unstable=1 bg_thresh=1065 thresh=2131 gap=491 poll_thresh=13 ino=12 dd-2572 [004] 182.949360: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1360 avg_dirty=1362 bdi_gap=65% task_gap=28% task_weight=99% bdi_bw=37952 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [004] 182.957231: balance_dirty_state: bdi 8:0: dirty=140 wb=1385 unstable=1 bg_thresh=1056 thresh=2113 gap=587 poll_thresh=10 ino=12 dd-2572 [004] 182.957368: balance_dirty_state: bdi 8:0: dirty=140 wb=1385 unstable=1 bg_thresh=1056 thresh=2113 gap=587 poll_thresh=11 ino=12 dd-2572 [004] 182.957517: balance_dirty_state: bdi 8:0: dirty=165 wb=1385 unstable=1 bg_thresh=1056 thresh=2113 gap=562 poll_thresh=12 ino=12 dd-2572 [004] 182.957687: balance_dirty_state: bdi 8:0: dirty=165 wb=1385 unstable=1 bg_thresh=1059 thresh=2118 gap=567 poll_thresh=13 ino=12 dd-2572 [004] 182.957903: balance_dirty_state: bdi 8:0: dirty=190 wb=1385 unstable=1 bg_thresh=1059 thresh=2118 gap=542 poll_thresh=14 ino=12 dd-2572 [004] 182.958094: balance_dirty_state: bdi 8:0: dirty=190 wb=1385 unstable=1 bg_thresh=1061 thresh=2123 gap=547 poll_thresh=15 ino=12 dd-2572 [004] 182.958364: balance_dirty_state: bdi 8:0: dirty=215 wb=1385 unstable=1 bg_thresh=1064 thresh=2128 gap=527 poll_thresh=16 ino=12 dd-2572 [004] 182.958370: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1320 avg_dirty=1362 bdi_gap=85% task_gap=25% task_weight=100% bdi_bw=37952 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [004] 182.965775: balance_dirty_state: bdi 8:0: dirty=215 wb=1244 unstable=1 bg_thresh=1066 thresh=2132 gap=672 poll_thresh=12 ino=12 dd-2572 [004] 182.966146: balance_dirty_state: bdi 8:0: dirty=240 wb=1244 unstable=1 bg_thresh=1063 thresh=2126 gap=641 poll_thresh=13 ino=12 dd-2572 [004] 182.966436: balance_dirty_state: bdi 8:0: dirty=240 wb=1244 unstable=1 bg_thresh=1065 thresh=2131 gap=646 poll_thresh=14 ino=12 dd-2572 [004] 182.967127: balance_dirty_state: bdi 8:0: dirty=265 wb=1244 unstable=1 bg_thresh=1065 thresh=2130 gap=620 poll_thresh=15 ino=12 dd-2572 [004] 182.967447: balance_dirty_state: bdi 8:0: dirty=278 wb=1244 unstable=1 bg_thresh=1062 thresh=2124 gap=601 poll_thresh=16 ino=12 dd-2572 [004] 182.967759: balance_dirty_state: bdi 8:0: dirty=303 wb=1244 unstable=1 bg_thresh=1061 thresh=2123 gap=575 poll_thresh=17 ino=12 dd-2572 [004] 182.967994: balance_dirty_state: bdi 8:0: dirty=328 wb=1244 unstable=1 bg_thresh=1061 thresh=2123 gap=550 poll_thresh=18 ino=12 dd-2572 [004] 182.968565: balance_dirty_state: bdi 8:0: dirty=328 wb=1244 unstable=1 bg_thresh=1059 thresh=2119 gap=546 poll_thresh=19 ino=12 dd-2572 [004] 182.968860: balance_dirty_state: bdi 8:0: dirty=354 wb=1244 unstable=1 bg_thresh=1058 thresh=2117 gap=518 poll_thresh=20 ino=12 dd-2572 [004] 182.968865: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1360 avg_dirty=1362 bdi_gap=58% task_gap=15% task_weight=98% bdi_bw=37952 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [004] 182.973336: balance_dirty_state: bdi 8:0: dirty=379 wb=1244 unstable=1 bg_thresh=1061 thresh=2122 gap=498 poll_thresh=15 ino=12 dd-2572 [004] 182.973343: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1360 avg_dirty=1362 bdi_gap=60% task_gap=20% task_weight=99% bdi_bw=37952 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [004] 182.981315: balance_dirty_state: bdi 8:0: dirty=379 wb=1244 unstable=1 bg_thresh=1064 thresh=2128 gap=504 poll_thresh=11 ino=12 dd-2572 [004] 182.981322: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=37952 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [006] 182.989202: balance_dirty_state: bdi 8:0: dirty=379 wb=992 unstable=1 bg_thresh=1057 thresh=2114 gap=742 poll_thresh=8 ino=12 dd-2572 [006] 182.989322: balance_dirty_state: bdi 8:0: dirty=392 wb=992 unstable=1 bg_thresh=1060 thresh=2120 gap=735 poll_thresh=9 ino=12 dd-2572 [006] 182.989452: balance_dirty_state: bdi 8:0: dirty=405 wb=992 unstable=1 bg_thresh=1055 thresh=2110 gap=712 poll_thresh=10 ino=12 dd-2572 [006] 182.989593: balance_dirty_state: bdi 8:0: dirty=418 wb=992 unstable=1 bg_thresh=1055 thresh=2111 gap=700 poll_thresh=11 ino=12 dd-2572 [006] 182.989743: balance_dirty_state: bdi 8:0: dirty=431 wb=992 unstable=1 bg_thresh=1056 thresh=2112 gap=688 poll_thresh=12 ino=12 dd-2572 [006] 182.989905: balance_dirty_state: bdi 8:0: dirty=444 wb=992 unstable=1 bg_thresh=1055 thresh=2111 gap=674 poll_thresh=13 ino=12 dd-2572 [006] 182.990087: balance_dirty_state: bdi 8:0: dirty=457 wb=992 unstable=1 bg_thresh=1056 thresh=2112 gap=662 poll_thresh=14 ino=12 dd-2572 [006] 182.990271: balance_dirty_state: bdi 8:0: dirty=457 wb=992 unstable=1 bg_thresh=1056 thresh=2113 gap=663 poll_thresh=15 ino=12 dd-2572 [006] 182.990468: balance_dirty_state: bdi 8:0: dirty=482 wb=992 unstable=1 bg_thresh=1059 thresh=2118 gap=643 poll_thresh=16 ino=12 dd-2572 [006] 182.990682: balance_dirty_state: bdi 8:0: dirty=482 wb=992 unstable=1 bg_thresh=1056 thresh=2112 gap=637 poll_thresh=17 ino=12 dd-2572 [006] 182.991062: balance_dirty_state: bdi 8:0: dirty=507 wb=992 unstable=1 bg_thresh=1055 thresh=2111 gap=611 poll_thresh=18 ino=12 dd-2572 [006] 182.991296: balance_dirty_state: bdi 8:0: dirty=532 wb=992 unstable=1 bg_thresh=1058 thresh=2116 gap=591 poll_thresh=19 ino=12 dd-2572 [006] 182.991545: balance_dirty_state: bdi 8:0: dirty=557 wb=992 unstable=1 bg_thresh=1057 thresh=2115 gap=565 poll_thresh=20 ino=12 dd-2572 [006] 182.992111: balance_dirty_state: bdi 8:0: dirty=557 wb=992 unstable=1 bg_thresh=1076 thresh=2152 gap=602 poll_thresh=21 ino=12 dd-2572 [006] 182.992376: balance_dirty_state: bdi 8:0: dirty=582 wb=992 unstable=1 bg_thresh=1073 thresh=2146 gap=571 poll_thresh=22 ino=12 dd-2572 [006] 182.992654: balance_dirty_state: bdi 8:0: dirty=607 wb=992 unstable=1 bg_thresh=1075 thresh=2150 gap=550 poll_thresh=23 ino=12 dd-2572 [006] 182.992944: balance_dirty_state: bdi 8:0: dirty=632 wb=992 unstable=1 bg_thresh=1077 thresh=2155 gap=530 poll_thresh=24 ino=12 dd-2572 [006] 182.992962: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1360 avg_dirty=1362 bdi_gap=77% task_gap=51% task_weight=100% bdi_bw=37952 base_bw=28 task_bw=8 dirtied=24 period=8004 think=4 pause=8 dd-2572 [004] 183.001319: balance_dirty_state: bdi 8:0: dirty=657 wb=992 unstable=1 bg_thresh=1074 thresh=2149 gap=499 poll_thresh=18 ino=12 dd-2572 [004] 183.001323: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1360 avg_dirty=1362 bdi_gap=74% task_gap=47% task_weight=98% bdi_bw=37952 base_bw=28 task_bw=8 dirtied=18 period=6004 think=0 pause=8 dd-2572 [004] 183.009167: balance_dirty_state: bdi 8:0: dirty=657 wb=992 unstable=1 bg_thresh=1077 thresh=2154 gap=504 poll_thresh=13 ino=12 dd-2572 [004] 183.009172: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1360 avg_dirty=1362 bdi_gap=76% task_gap=51% task_weight=99% bdi_bw=37952 base_bw=28 task_bw=8 dirtied=13 period=4336 think=0 pause=8 dd-2572 [004] 183.017052: balance_dirty_state: bdi 8:0: dirty=682 wb=876 unstable=1 bg_thresh=1073 thresh=2147 gap=588 poll_thresh=10 ino=12 dd-2572 [004] 183.017196: balance_dirty_state: bdi 8:0: dirty=682 wb=876 unstable=1 bg_thresh=1073 thresh=2147 gap=588 poll_thresh=11 ino=12 dd-2572 [004] 183.017353: balance_dirty_state: bdi 8:0: dirty=707 wb=876 unstable=1 bg_thresh=1076 thresh=2152 gap=568 poll_thresh=12 ino=12 dd-2572 [004] 183.017522: balance_dirty_state: bdi 8:0: dirty=707 wb=876 unstable=1 bg_thresh=1076 thresh=2152 gap=568 poll_thresh=13 ino=12 dd-2572 [004] 183.017709: balance_dirty_state: bdi 8:0: dirty=732 wb=876 unstable=1 bg_thresh=1075 thresh=2151 gap=542 poll_thresh=14 ino=12 dd-2572 [004] 183.017914: balance_dirty_state: bdi 8:0: dirty=745 wb=876 unstable=1 bg_thresh=1076 thresh=2152 gap=530 poll_thresh=15 ino=12 dd-2572 [004] 183.017918: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1320 avg_dirty=1362 bdi_gap=96% task_gap=50% task_weight=98% bdi_bw=37952 base_bw=28 task_bw=8 dirtied=15 period=5004 think=0 pause=8 dd-2572 [004] 183.025192: balance_dirty_state: bdi 8:0: dirty=758 wb=876 unstable=1 bg_thresh=1075 thresh=2151 gap=516 poll_thresh=11 ino=12 dd-2572 [004] 183.025198: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1320 avg_dirty=1362 bdi_gap=96% task_gap=49% task_weight=98% bdi_bw=37952 base_bw=28 task_bw=8 dirtied=11 period=3668 think=0 pause=8 dd-2572 [004] 183.033248: balance_dirty_state: bdi 8:0: dirty=771 wb=876 unstable=1 bg_thresh=1075 thresh=2151 gap=503 poll_thresh=8 ino=12 dd-2572 [004] 183.033253: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1360 avg_dirty=1362 bdi_gap=75% task_gap=49% task_weight=98% bdi_bw=37952 base_bw=28 task_bw=8 dirtied=8 period=2668 think=0 pause=8 dd-2572 [004] 183.041040: balance_dirty_state: bdi 8:0: dirty=771 wb=736 unstable=1 bg_thresh=1073 thresh=2146 gap=638 poll_thresh=6 ino=12 dd-2572 [004] 183.041133: balance_dirty_state: bdi 8:0: dirty=771 wb=736 unstable=1 bg_thresh=1073 thresh=2146 gap=638 poll_thresh=7 ino=12 dd-2572 [004] 183.041241: balance_dirty_state: bdi 8:0: dirty=771 wb=736 unstable=1 bg_thresh=1073 thresh=2146 gap=638 poll_thresh=8 ino=12 dd-2572 [004] 183.041359: balance_dirty_state: bdi 8:0: dirty=796 wb=736 unstable=1 bg_thresh=1073 thresh=2146 gap=613 poll_thresh=9 ino=12 dd-2572 [004] 183.041493: balance_dirty_state: bdi 8:0: dirty=796 wb=736 unstable=1 bg_thresh=1072 thresh=2145 gap=612 poll_thresh=10 ino=12 dd-2572 [004] 183.041641: balance_dirty_state: bdi 8:0: dirty=821 wb=736 unstable=1 bg_thresh=1075 thresh=2150 gap=592 poll_thresh=11 ino=12 dd-2572 [004] 183.041802: balance_dirty_state: bdi 8:0: dirty=821 wb=736 unstable=1 bg_thresh=1072 thresh=2144 gap=586 poll_thresh=12 ino=12 dd-2572 [004] 183.041977: balance_dirty_state: bdi 8:0: dirty=846 wb=736 unstable=1 bg_thresh=1074 thresh=2149 gap=566 poll_thresh=13 ino=12 dd-2572 [004] 183.042164: balance_dirty_state: bdi 8:0: dirty=846 wb=736 unstable=1 bg_thresh=1074 thresh=2149 gap=566 poll_thresh=14 ino=12 dd-2572 [004] 183.042365: balance_dirty_state: bdi 8:0: dirty=871 wb=736 unstable=1 bg_thresh=1074 thresh=2148 gap=540 poll_thresh=15 ino=12 dd-2572 [004] 183.042581: balance_dirty_state: bdi 8:0: dirty=871 wb=736 unstable=1 bg_thresh=1071 thresh=2142 gap=534 poll_thresh=16 ino=12 dd-2572 [004] 183.042587: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1360 avg_dirty=1361 bdi_gap=70% task_gap=41% task_weight=99% bdi_bw=37540 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [004] 183.049329: balance_dirty_state: bdi 8:0: dirty=884 wb=736 unstable=1 bg_thresh=1069 thresh=2138 gap=517 poll_thresh=12 ino=12 dd-2572 [004] 183.049333: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1360 avg_dirty=1361 bdi_gap=68% task_gap=37% task_weight=99% bdi_bw=37540 base_bw=28 task_bw=4 dirtied=12 period=6004 think=0 pause=8 dd-2572 [004] 183.057033: balance_dirty_state: bdi 8:0: dirty=884 wb=736 unstable=1 bg_thresh=1069 thresh=2138 gap=517 poll_thresh=9 ino=12 dd-2572 [004] 183.057038: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1360 avg_dirty=1361 bdi_gap=68% task_gap=38% task_weight=98% bdi_bw=37540 base_bw=28 task_bw=4 dirtied=9 period=4504 think=0 pause=8 dd-2572 [004] 183.065011: balance_dirty_state: bdi 8:0: dirty=897 wb=622 unstable=1 bg_thresh=1064 thresh=2129 gap=609 poll_thresh=7 ino=12 dd-2572 [004] 183.065120: balance_dirty_state: bdi 8:0: dirty=910 wb=622 unstable=1 bg_thresh=1064 thresh=2128 gap=595 poll_thresh=8 ino=12 dd-2572 [004] 183.065244: balance_dirty_state: bdi 8:0: dirty=910 wb=622 unstable=1 bg_thresh=1064 thresh=2128 gap=595 poll_thresh=9 ino=12 dd-2572 [004] 183.065380: balance_dirty_state: bdi 8:0: dirty=923 wb=622 unstable=1 bg_thresh=1063 thresh=2127 gap=581 poll_thresh=10 ino=12 dd-2572 [004] 183.065532: balance_dirty_state: bdi 8:0: dirty=936 wb=622 unstable=1 bg_thresh=1063 thresh=2127 gap=568 poll_thresh=11 ino=12 dd-2572 [004] 183.065695: balance_dirty_state: bdi 8:0: dirty=961 wb=622 unstable=1 bg_thresh=1064 thresh=2128 gap=544 poll_thresh=12 ino=12 dd-2572 [004] 183.065870: balance_dirty_state: bdi 8:0: dirty=961 wb=622 unstable=1 bg_thresh=1064 thresh=2128 gap=544 poll_thresh=13 ino=12 dd-2572 [004] 183.066057: balance_dirty_state: bdi 8:0: dirty=986 wb=622 unstable=1 bg_thresh=1066 thresh=2133 gap=524 poll_thresh=14 ino=12 dd-2572 [004] 183.066062: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1320 avg_dirty=1361 bdi_gap=87% task_gap=31% task_weight=99% bdi_bw=37540 base_bw=28 task_bw=4 dirtied=14 period=7004 think=0 pause=8 dd-2572 [000] 183.073474: balance_dirty_state: bdi 8:0: dirty=986 wb=497 unstable=1 bg_thresh=1064 thresh=2129 gap=645 poll_thresh=10 ino=12 dd-2572 [000] 183.073676: balance_dirty_state: bdi 8:0: dirty=986 wb=497 unstable=1 bg_thresh=1064 thresh=2129 gap=645 poll_thresh=11 ino=12 dd-2572 [000] 183.074159: balance_dirty_state: bdi 8:0: dirty=999 wb=497 unstable=1 bg_thresh=1060 thresh=2121 gap=624 poll_thresh=12 ino=12 dd-2572 [000] 183.074430: balance_dirty_state: bdi 8:0: dirty=1012 wb=497 unstable=1 bg_thresh=1060 thresh=2121 gap=611 poll_thresh=13 ino=12 dd-2572 [000] 183.074718: balance_dirty_state: bdi 8:0: dirty=1050 wb=497 unstable=1 bg_thresh=1060 thresh=2120 gap=572 poll_thresh=14 ino=12 dd-2572 [000] 183.075023: balance_dirty_state: bdi 8:0: dirty=1050 wb=497 unstable=1 bg_thresh=1062 thresh=2125 gap=577 poll_thresh=15 ino=12 dd-2572 [000] 183.075346: balance_dirty_state: bdi 8:0: dirty=1075 wb=497 unstable=1 bg_thresh=1062 thresh=2125 gap=552 poll_thresh=16 ino=12 dd-2572 [000] 183.075722: balance_dirty_state: bdi 8:0: dirty=1024 wb=561 unstable=1 bg_thresh=1065 thresh=2130 gap=544 poll_thresh=17 ino=12 dd-2572 [000] 183.076062: balance_dirty_state: bdi 8:0: dirty=961 wb=636 unstable=1 bg_thresh=1067 thresh=2135 gap=537 poll_thresh=18 ino=12 dd-2572 [000] 183.076416: balance_dirty_state: bdi 8:0: dirty=886 wb=736 unstable=1 bg_thresh=1070 thresh=2140 gap=517 poll_thresh=19 ino=12 dd-2572 [000] 183.076418: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1360 avg_dirty=1361 bdi_gap=69% task_gap=38% task_weight=100% bdi_bw=37540 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 flush-8:0-2542 [004] 183.078576: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=136 wrote=1158 to_write=7034 dd-2572 [000] 183.081544: balance_dirty_state: bdi 8:0: dirty=0 wb=1659 unstable=1 bg_thresh=1077 thresh=2154 gap=494 poll_thresh=14 ino=12 dd-2572 [000] 183.081552: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-9% task_gap=-116% task_weight=98% bdi_bw=37540 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 183.089378: balance_dirty_state: bdi 8:0: dirty=0 wb=1518 unstable=1 bg_thresh=1079 thresh=2158 gap=639 poll_thresh=14 ino=12 dd-2572 [000] 183.089403: balance_dirty_state: bdi 8:0: dirty=0 wb=1518 unstable=1 bg_thresh=1079 thresh=2158 gap=639 poll_thresh=10 ino=12 dd-2572 [000] 183.089613: balance_dirty_state: bdi 8:0: dirty=0 wb=1518 unstable=1 bg_thresh=1076 thresh=2152 gap=633 poll_thresh=11 ino=12 dd-2572 [000] 183.089777: balance_dirty_state: bdi 8:0: dirty=0 wb=1518 unstable=1 bg_thresh=1075 thresh=2151 gap=632 poll_thresh=12 ino=12 dd-2572 [000] 183.089943: balance_dirty_state: bdi 8:0: dirty=27 wb=1518 unstable=1 bg_thresh=1075 thresh=2150 gap=604 poll_thresh=13 ino=12 dd-2572 [000] 183.090116: balance_dirty_state: bdi 8:0: dirty=27 wb=1518 unstable=1 bg_thresh=1075 thresh=2150 gap=604 poll_thresh=14 ino=12 dd-2572 [000] 183.090360: balance_dirty_state: bdi 8:0: dirty=52 wb=1518 unstable=1 bg_thresh=1075 thresh=2150 gap=579 poll_thresh=15 ino=12 dd-2572 [000] 183.090569: balance_dirty_state: bdi 8:0: dirty=52 wb=1518 unstable=1 bg_thresh=1072 thresh=2144 gap=573 poll_thresh=16 ino=12 dd-2572 [000] 183.090816: balance_dirty_state: bdi 8:0: dirty=77 wb=1518 unstable=1 bg_thresh=1074 thresh=2149 gap=553 poll_thresh=17 ino=12 dd-2572 [000] 183.091043: balance_dirty_state: bdi 8:0: dirty=115 wb=1518 unstable=1 bg_thresh=1076 thresh=2153 gap=519 poll_thresh=18 ino=12 dd-2572 [000] 183.091048: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1360 avg_dirty=1361 bdi_gap=76% task_gap=51% task_weight=99% bdi_bw=37540 base_bw=28 task_bw=8 dirtied=18 period=6004 think=0 pause=8 dd-2572 [000] 183.097087: balance_dirty_state: bdi 8:0: dirty=128 wb=1518 unstable=1 bg_thresh=1076 thresh=2152 gap=505 poll_thresh=13 ino=12 dd-2572 [000] 183.097092: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1360 avg_dirty=1361 bdi_gap=75% task_gap=50% task_weight=99% bdi_bw=37540 base_bw=28 task_bw=8 dirtied=13 period=4336 think=0 pause=8 dd-2572 [000] 183.105193: balance_dirty_state: bdi 8:0: dirty=128 wb=1518 unstable=1 bg_thresh=1068 thresh=2136 gap=489 poll_thresh=10 ino=12 dd-2572 [000] 183.105198: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1360 avg_dirty=1361 bdi_gap=67% task_gap=34% task_weight=99% bdi_bw=37540 base_bw=28 task_bw=4 dirtied=10 period=5004 think=0 pause=8 dd-2572 [000] 183.112783: balance_dirty_state: bdi 8:0: dirty=128 wb=1518 unstable=1 bg_thresh=1057 thresh=2115 gap=468 poll_thresh=7 ino=12 dd-2572 [000] 183.112788: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1360 avg_dirty=1361 bdi_gap=57% task_gap=13% task_weight=99% bdi_bw=37540 base_bw=28 task_bw=0 dirtied=7 period=7004 think=0 pause=8 dd-2572 [007] 183.120809: balance_dirty_state: bdi 8:0: dirty=141 wb=1405 unstable=1 bg_thresh=1059 thresh=2119 gap=572 poll_thresh=5 ino=12 dd-2572 [007] 183.120885: balance_dirty_state: bdi 8:0: dirty=141 wb=1405 unstable=1 bg_thresh=1059 thresh=2119 gap=572 poll_thresh=6 ino=12 dd-2572 [007] 183.120974: balance_dirty_state: bdi 8:0: dirty=154 wb=1405 unstable=1 bg_thresh=1060 thresh=2120 gap=560 poll_thresh=7 ino=12 dd-2572 [007] 183.121074: balance_dirty_state: bdi 8:0: dirty=154 wb=1405 unstable=1 bg_thresh=1059 thresh=2118 gap=558 poll_thresh=8 ino=12 dd-2572 [007] 183.121187: balance_dirty_state: bdi 8:0: dirty=167 wb=1405 unstable=1 bg_thresh=1059 thresh=2119 gap=546 poll_thresh=9 ino=12 dd-2572 [007] 183.121313: balance_dirty_state: bdi 8:0: dirty=180 wb=1405 unstable=1 bg_thresh=1060 thresh=2120 gap=534 poll_thresh=10 ino=12 dd-2572 [007] 183.121451: balance_dirty_state: bdi 8:0: dirty=193 wb=1405 unstable=1 bg_thresh=1060 thresh=2121 gap=522 poll_thresh=11 ino=12 dd-2572 [007] 183.121455: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1378 bdi_dirty=1320 avg_dirty=1361 bdi_gap=82% task_gap=18% task_weight=100% bdi_bw=37540 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [007] 183.128926: balance_dirty_state: bdi 8:0: dirty=193 wb=1405 unstable=1 bg_thresh=1057 thresh=2114 gap=515 poll_thresh=8 ino=12 dd-2572 [007] 183.128934: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1320 avg_dirty=1361 bdi_gap=78% task_gap=12% task_weight=100% bdi_bw=37540 base_bw=28 task_bw=0 dirtied=8 period=8004 think=0 pause=8 dd-2572 [007] 183.136875: balance_dirty_state: bdi 8:0: dirty=206 wb=1405 unstable=1 bg_thresh=1057 thresh=2114 gap=502 poll_thresh=6 ino=12 dd-2572 [007] 183.136880: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1320 avg_dirty=1361 bdi_gap=78% task_gap=12% task_weight=100% bdi_bw=37540 base_bw=28 task_bw=0 dirtied=6 period=6004 think=0 pause=8 dd-2572 [004] 183.144795: balance_dirty_state: bdi 8:0: dirty=206 wb=1252 unstable=1 bg_thresh=1054 thresh=2108 gap=649 poll_thresh=4 ino=12 dd-2572 [004] 183.144923: balance_dirty_state: bdi 8:0: dirty=206 wb=1252 unstable=1 bg_thresh=1054 thresh=2108 gap=649 poll_thresh=5 ino=12 dd-2572 [004] 183.145078: balance_dirty_state: bdi 8:0: dirty=206 wb=1252 unstable=1 bg_thresh=1054 thresh=2108 gap=649 poll_thresh=6 ino=12 dd-2572 [004] 183.145254: balance_dirty_state: bdi 8:0: dirty=231 wb=1252 unstable=1 bg_thresh=1054 thresh=2108 gap=624 poll_thresh=7 ino=12 dd-2572 [004] 183.145457: balance_dirty_state: bdi 8:0: dirty=231 wb=1252 unstable=1 bg_thresh=1056 thresh=2113 gap=629 poll_thresh=8 ino=12 dd-2572 [004] 183.145682: balance_dirty_state: bdi 8:0: dirty=231 wb=1252 unstable=1 bg_thresh=1056 thresh=2113 gap=629 poll_thresh=9 ino=12 dd-2572 [004] 183.145940: balance_dirty_state: bdi 8:0: dirty=256 wb=1252 unstable=1 bg_thresh=1056 thresh=2113 gap=604 poll_thresh=10 ino=12 dd-2572 [004] 183.146219: balance_dirty_state: bdi 8:0: dirty=256 wb=1252 unstable=1 bg_thresh=1056 thresh=2112 gap=603 poll_thresh=11 ino=12 dd-2572 [004] 183.146522: balance_dirty_state: bdi 8:0: dirty=281 wb=1252 unstable=1 bg_thresh=1056 thresh=2112 gap=578 poll_thresh=12 ino=12 dd-2572 [004] 183.146854: balance_dirty_state: bdi 8:0: dirty=281 wb=1252 unstable=1 bg_thresh=1058 thresh=2117 gap=583 poll_thresh=13 ino=12 dd-2572 [004] 183.147210: balance_dirty_state: bdi 8:0: dirty=306 wb=1252 unstable=1 bg_thresh=1055 thresh=2111 gap=552 poll_thresh=14 ino=12 dd-2572 [004] 183.147591: balance_dirty_state: bdi 8:0: dirty=306 wb=1252 unstable=1 bg_thresh=1058 thresh=2116 gap=557 poll_thresh=15 ino=12 dd-2572 [004] 183.147996: balance_dirty_state: bdi 8:0: dirty=331 wb=1252 unstable=1 bg_thresh=1055 thresh=2110 gap=526 poll_thresh=16 ino=12 dd-2572 [004] 183.148005: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1320 avg_dirty=1358 bdi_gap=76% task_gap=11% task_weight=100% bdi_bw=36224 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [004] 183.153011: balance_dirty_state: bdi 8:0: dirty=331 wb=1252 unstable=1 bg_thresh=1057 thresh=2115 gap=531 poll_thresh=12 ino=12 dd-2572 [004] 183.153340: balance_dirty_state: bdi 8:0: dirty=356 wb=1252 unstable=1 bg_thresh=1057 thresh=2115 gap=506 poll_thresh=13 ino=12 dd-2572 [004] 183.153349: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1320 avg_dirty=1358 bdi_gap=79% task_gap=16% task_weight=99% bdi_bw=36224 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [004] 183.160909: balance_dirty_state: bdi 8:0: dirty=369 wb=1139 unstable=1 bg_thresh=1055 thresh=2110 gap=601 poll_thresh=10 ino=12 dd-2572 [004] 183.161045: balance_dirty_state: bdi 8:0: dirty=382 wb=1139 unstable=1 bg_thresh=1055 thresh=2110 gap=588 poll_thresh=11 ino=12 dd-2572 [004] 183.161191: balance_dirty_state: bdi 8:0: dirty=395 wb=1139 unstable=1 bg_thresh=1055 thresh=2111 gap=576 poll_thresh=12 ino=12 dd-2572 [004] 183.161348: balance_dirty_state: bdi 8:0: dirty=408 wb=1139 unstable=1 bg_thresh=1055 thresh=2110 gap=562 poll_thresh=13 ino=12 dd-2572 [004] 183.161516: balance_dirty_state: bdi 8:0: dirty=408 wb=1139 unstable=1 bg_thresh=1056 thresh=2112 gap=564 poll_thresh=14 ino=12 dd-2572 [004] 183.161694: balance_dirty_state: bdi 8:0: dirty=433 wb=1139 unstable=1 bg_thresh=1056 thresh=2112 gap=539 poll_thresh=15 ino=12 dd-2572 [004] 183.162133: balance_dirty_state: bdi 8:0: dirty=433 wb=1139 unstable=1 bg_thresh=1072 thresh=2144 gap=571 poll_thresh=16 ino=12 dd-2572 [004] 183.162330: balance_dirty_state: bdi 8:0: dirty=458 wb=1139 unstable=1 bg_thresh=1069 thresh=2138 gap=540 poll_thresh=17 ino=12 dd-2572 [004] 183.162537: balance_dirty_state: bdi 8:0: dirty=483 wb=1139 unstable=1 bg_thresh=1071 thresh=2143 gap=520 poll_thresh=18 ino=12 dd-2572 [004] 183.162542: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1320 avg_dirty=1358 bdi_gap=92% task_gap=44% task_weight=100% bdi_bw=36224 base_bw=28 task_bw=8 dirtied=18 period=6004 think=0 pause=8 dd-2572 [004] 183.168792: balance_dirty_state: bdi 8:0: dirty=483 wb=1139 unstable=1 bg_thresh=1071 thresh=2142 gap=519 poll_thresh=13 ino=12 dd-2572 [004] 183.168797: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=41% task_weight=100% bdi_bw=36224 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [004] 183.176704: balance_dirty_state: bdi 8:0: dirty=483 wb=1013 unstable=1 bg_thresh=1067 thresh=2135 gap=638 poll_thresh=10 ino=12 dd-2572 [004] 183.176831: balance_dirty_state: bdi 8:0: dirty=508 wb=1013 unstable=1 bg_thresh=1070 thresh=2140 gap=618 poll_thresh=11 ino=12 dd-2572 [004] 183.176972: balance_dirty_state: bdi 8:0: dirty=508 wb=1013 unstable=1 bg_thresh=1067 thresh=2134 gap=612 poll_thresh=12 ino=12 dd-2572 [004] 183.177123: balance_dirty_state: bdi 8:0: dirty=533 wb=1013 unstable=1 bg_thresh=1069 thresh=2139 gap=592 poll_thresh=13 ino=12 dd-2572 [004] 183.177284: balance_dirty_state: bdi 8:0: dirty=533 wb=1013 unstable=1 bg_thresh=1066 thresh=2133 gap=586 poll_thresh=14 ino=12 dd-2572 [004] 183.177464: balance_dirty_state: bdi 8:0: dirty=571 wb=1013 unstable=1 bg_thresh=1070 thresh=2140 gap=555 poll_thresh=15 ino=12 dd-2572 [004] 183.177657: balance_dirty_state: bdi 8:0: dirty=584 wb=1013 unstable=1 bg_thresh=1069 thresh=2139 gap=541 poll_thresh=16 ino=12 dd-2572 [004] 183.177859: balance_dirty_state: bdi 8:0: dirty=584 wb=1013 unstable=1 bg_thresh=1070 thresh=2140 gap=542 poll_thresh=17 ino=12 dd-2572 [004] 183.178221: balance_dirty_state: bdi 8:0: dirty=609 wb=1013 unstable=1 bg_thresh=1067 thresh=2134 gap=511 poll_thresh=18 ino=12 dd-2572 [004] 183.178227: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=33% task_weight=99% bdi_bw=36224 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [004] 183.184770: balance_dirty_state: bdi 8:0: dirty=634 wb=1013 unstable=1 bg_thresh=1069 thresh=2139 gap=491 poll_thresh=13 ino=12 dd-2572 [004] 183.184774: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=38% task_weight=100% bdi_bw=36224 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [004] 183.192764: balance_dirty_state: bdi 8:0: dirty=634 wb=1013 unstable=1 bg_thresh=1069 thresh=2138 gap=490 poll_thresh=10 ino=12 dd-2572 [004] 183.192771: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=38% task_weight=99% bdi_bw=36224 base_bw=28 task_bw=4 dirtied=10 period=5004 think=0 pause=8 dd-2572 [004] 183.200671: balance_dirty_state: bdi 8:0: dirty=634 wb=1013 unstable=1 bg_thresh=1069 thresh=2138 gap=490 poll_thresh=7 ino=12 dd-2572 [004] 183.200677: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=36224 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [004] 183.208663: balance_dirty_state: bdi 8:0: dirty=634 wb=875 unstable=1 bg_thresh=1065 thresh=2130 gap=620 poll_thresh=5 ino=12 dd-2572 [004] 183.208814: balance_dirty_state: bdi 8:0: dirty=659 wb=875 unstable=1 bg_thresh=1065 thresh=2130 gap=595 poll_thresh=6 ino=12 dd-2572 [004] 183.208998: balance_dirty_state: bdi 8:0: dirty=659 wb=875 unstable=1 bg_thresh=1064 thresh=2129 gap=594 poll_thresh=7 ino=12 dd-2572 [004] 183.209198: balance_dirty_state: bdi 8:0: dirty=659 wb=875 unstable=1 bg_thresh=1064 thresh=2129 gap=594 poll_thresh=8 ino=12 dd-2572 [004] 183.209430: balance_dirty_state: bdi 8:0: dirty=684 wb=875 unstable=1 bg_thresh=1064 thresh=2129 gap=569 poll_thresh=9 ino=12 dd-2572 [004] 183.209687: balance_dirty_state: bdi 8:0: dirty=684 wb=875 unstable=1 bg_thresh=1064 thresh=2128 gap=568 poll_thresh=10 ino=12 dd-2572 [004] 183.209963: balance_dirty_state: bdi 8:0: dirty=684 wb=875 unstable=1 bg_thresh=1064 thresh=2128 gap=568 poll_thresh=11 ino=12 dd-2572 [004] 183.210280: balance_dirty_state: bdi 8:0: dirty=722 wb=875 unstable=1 bg_thresh=1063 thresh=2126 gap=528 poll_thresh=12 ino=12 dd-2572 [004] 183.210290: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1280 avg_dirty=1358 bdi_gap=106% task_gap=27% task_weight=100% bdi_bw=36224 base_bw=28 task_bw=4 dirtied=12 period=6004 think=0 pause=8 dd-2572 [004] 183.216681: balance_dirty_state: bdi 8:0: dirty=722 wb=875 unstable=1 bg_thresh=1072 thresh=2144 gap=546 poll_thresh=9 ino=12 dd-2572 [004] 183.216881: balance_dirty_state: bdi 8:0: dirty=722 wb=875 unstable=1 bg_thresh=1069 thresh=2138 gap=540 poll_thresh=10 ino=12 dd-2572 [004] 183.217392: balance_dirty_state: bdi 8:0: dirty=735 wb=875 unstable=1 bg_thresh=1071 thresh=2143 gap=532 poll_thresh=11 ino=12 dd-2572 [004] 183.217398: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1320 avg_dirty=1358 bdi_gap=92% task_gap=44% task_weight=100% bdi_bw=36224 base_bw=28 task_bw=8 dirtied=11 period=3668 think=0 pause=8 dd-2572 [004] 183.224538: balance_dirty_state: bdi 8:0: dirty=735 wb=748 unstable=1 bg_thresh=1067 thresh=2134 gap=650 poll_thresh=8 ino=12 dd-2572 [004] 183.224719: balance_dirty_state: bdi 8:0: dirty=748 wb=748 unstable=1 bg_thresh=1067 thresh=2134 gap=637 poll_thresh=9 ino=12 dd-2572 [004] 183.224923: balance_dirty_state: bdi 8:0: dirty=786 wb=748 unstable=1 bg_thresh=1064 thresh=2129 gap=594 poll_thresh=10 ino=12 dd-2572 [004] 183.225367: balance_dirty_state: bdi 8:0: dirty=786 wb=748 unstable=1 bg_thresh=1075 thresh=2150 gap=615 poll_thresh=11 ino=12 dd-2572 [004] 183.225549: balance_dirty_state: bdi 8:0: dirty=786 wb=748 unstable=1 bg_thresh=1072 thresh=2144 gap=609 poll_thresh=12 ino=12 dd-2572 [004] 183.225754: balance_dirty_state: bdi 8:0: dirty=811 wb=748 unstable=1 bg_thresh=1072 thresh=2144 gap=584 poll_thresh=13 ino=12 dd-2572 [004] 183.225941: balance_dirty_state: bdi 8:0: dirty=811 wb=748 unstable=1 bg_thresh=1074 thresh=2149 gap=589 poll_thresh=14 ino=12 dd-2572 [004] 183.226148: balance_dirty_state: bdi 8:0: dirty=836 wb=748 unstable=1 bg_thresh=1071 thresh=2143 gap=558 poll_thresh=15 ino=12 dd-2572 [004] 183.226340: balance_dirty_state: bdi 8:0: dirty=861 wb=748 unstable=1 bg_thresh=1074 thresh=2148 gap=538 poll_thresh=16 ino=12 dd-2572 [004] 183.226776: balance_dirty_state: bdi 8:0: dirty=874 wb=748 unstable=1 bg_thresh=1068 thresh=2137 gap=514 poll_thresh=17 ino=12 dd-2572 [004] 183.226781: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1320 avg_dirty=1358 bdi_gap=89% task_gap=38% task_weight=100% bdi_bw=36224 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [004] 183.232857: balance_dirty_state: bdi 8:0: dirty=887 wb=621 unstable=1 bg_thresh=1069 thresh=2138 gap=629 poll_thresh=13 ino=12 dd-2572 [004] 183.233036: balance_dirty_state: bdi 8:0: dirty=900 wb=621 unstable=1 bg_thresh=1067 thresh=2135 gap=613 poll_thresh=14 ino=12 dd-2572 [004] 183.233226: balance_dirty_state: bdi 8:0: dirty=913 wb=621 unstable=1 bg_thresh=1067 thresh=2134 gap=599 poll_thresh=15 ino=12 dd-2572 [004] 183.233431: balance_dirty_state: bdi 8:0: dirty=926 wb=621 unstable=1 bg_thresh=1064 thresh=2128 gap=580 poll_thresh=16 ino=12 dd-2572 [004] 183.233877: balance_dirty_state: bdi 8:0: dirty=951 wb=621 unstable=1 bg_thresh=1071 thresh=2143 gap=570 poll_thresh=17 ino=12 dd-2572 [004] 183.234185: balance_dirty_state: bdi 8:0: dirty=976 wb=621 unstable=1 bg_thresh=1068 thresh=2137 gap=539 poll_thresh=18 ino=12 dd-2572 [004] 183.234536: balance_dirty_state: bdi 8:0: dirty=976 wb=621 unstable=1 bg_thresh=1069 thresh=2138 gap=540 poll_thresh=19 ino=12 dd-2572 [004] 183.235138: balance_dirty_state: bdi 8:0: dirty=1014 wb=621 unstable=1 bg_thresh=1062 thresh=2125 gap=489 poll_thresh=20 ino=12 dd-2572 [004] 183.235146: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1381 bdi_dirty=1320 avg_dirty=1358 bdi_gap=84% task_gap=25% task_weight=101% bdi_bw=36224 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [001] 183.244543: balance_dirty_state: bdi 8:0: dirty=1040 wb=621 unstable=1 bg_thresh=1045 thresh=2091 gap=429 poll_thresh=15 ino=12 dd-2572 [001] 183.244548: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1360 avg_dirty=1360 bdi_gap=44% task_gap=-10% task_weight=100% bdi_bw=36224 base_bw=28 task_bw=0 dirtied=15 period=0 think=4 pause=8 dd-2572 [005] 183.256549: balance_dirty_state: bdi 8:0: dirty=1053 wb=382 unstable=1 bg_thresh=1041 thresh=2083 gap=647 poll_thresh=11 ino=12 dd-2572 [005] 183.256725: balance_dirty_state: bdi 8:0: dirty=1002 wb=433 unstable=1 bg_thresh=1042 thresh=2084 gap=648 poll_thresh=12 ino=12 dd-2572 [005] 183.256909: balance_dirty_state: bdi 8:0: dirty=965 wb=483 unstable=1 bg_thresh=1042 thresh=2084 gap=635 poll_thresh=13 ino=12 dd-2572 [005] 183.257106: balance_dirty_state: bdi 8:0: dirty=927 wb=534 unstable=1 bg_thresh=1041 thresh=2082 gap=620 poll_thresh=14 ino=12 dd-2572 [005] 183.257318: balance_dirty_state: bdi 8:0: dirty=901 wb=586 unstable=1 bg_thresh=1038 thresh=2077 gap=589 poll_thresh=15 ino=12 dd-2572 [005] 183.257543: balance_dirty_state: bdi 8:0: dirty=838 wb=637 unstable=1 bg_thresh=1038 thresh=2076 gap=600 poll_thresh=16 ino=12 dd-2572 [005] 183.257782: balance_dirty_state: bdi 8:0: dirty=801 wb=712 unstable=1 bg_thresh=1040 thresh=2080 gap=566 poll_thresh=17 ino=12 dd-2572 [005] 183.258204: balance_dirty_state: bdi 8:0: dirty=662 wb=877 unstable=1 bg_thresh=1039 thresh=2079 gap=539 poll_thresh=18 ino=12 dd-2572 [005] 183.258481: balance_dirty_state: bdi 8:0: dirty=625 wb=927 unstable=1 bg_thresh=1041 thresh=2082 gap=529 poll_thresh=19 ino=12 dd-2572 [005] 183.258760: balance_dirty_state: bdi 8:0: dirty=575 wb=990 unstable=1 bg_thresh=1041 thresh=2083 gap=517 poll_thresh=20 ino=12 dd-2572 [005] 183.258762: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1340 bdi_dirty=1320 avg_dirty=1320 bdi_gap=61% task_gap=22% task_weight=100% bdi_bw=35696 base_bw=28 task_bw=0 dirtied=20 period=20004 think=4 pause=8 flush-8:0-2542 [004] 183.260804: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=320 wrote=1204 to_write=6988 dd-2572 [005] 183.264582: balance_dirty_state: bdi 8:0: dirty=2 wb=1589 unstable=1 bg_thresh=1039 thresh=2079 gap=487 poll_thresh=15 ino=12 dd-2572 [005] 183.264587: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1337 bdi_dirty=1441 avg_dirty=1441 bdi_gap=-8% task_gap=-116% task_weight=99% bdi_bw=35696 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [005] 183.272331: balance_dirty_state: bdi 8:0: dirty=2 wb=1438 unstable=1 bg_thresh=1039 thresh=2078 gap=637 poll_thresh=15 ino=12 dd-2572 [005] 183.272355: balance_dirty_state: bdi 8:0: dirty=2 wb=1438 unstable=1 bg_thresh=1039 thresh=2078 gap=637 poll_thresh=11 ino=12 dd-2572 [005] 183.272514: balance_dirty_state: bdi 8:0: dirty=2 wb=1438 unstable=1 bg_thresh=1039 thresh=2078 gap=637 poll_thresh=12 ino=12 dd-2572 [005] 183.272671: balance_dirty_state: bdi 8:0: dirty=27 wb=1438 unstable=1 bg_thresh=1041 thresh=2083 gap=617 poll_thresh=13 ino=12 dd-2572 [005] 183.272840: balance_dirty_state: bdi 8:0: dirty=27 wb=1438 unstable=1 bg_thresh=1041 thresh=2083 gap=617 poll_thresh=14 ino=12 dd-2572 [005] 183.273020: balance_dirty_state: bdi 8:0: dirty=52 wb=1438 unstable=1 bg_thresh=1044 thresh=2088 gap=597 poll_thresh=15 ino=12 dd-2572 [005] 183.273214: balance_dirty_state: bdi 8:0: dirty=52 wb=1438 unstable=1 bg_thresh=1046 thresh=2093 gap=602 poll_thresh=16 ino=12 dd-2572 [005] 183.273419: balance_dirty_state: bdi 8:0: dirty=77 wb=1438 unstable=1 bg_thresh=1046 thresh=2093 gap=577 poll_thresh=17 ino=12 dd-2572 [005] 183.273647: balance_dirty_state: bdi 8:0: dirty=90 wb=1438 unstable=1 bg_thresh=1043 thresh=2086 gap=557 poll_thresh=18 ino=12 dd-2572 [005] 183.273888: balance_dirty_state: bdi 8:0: dirty=116 wb=1438 unstable=1 bg_thresh=1044 thresh=2088 gap=533 poll_thresh=19 ino=12 dd-2572 [005] 183.274138: balance_dirty_state: bdi 8:0: dirty=141 wb=1438 unstable=1 bg_thresh=1045 thresh=2091 gap=511 poll_thresh=20 ino=12 dd-2572 [005] 183.274142: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1280 avg_dirty=1280 bdi_gap=87% task_gap=76% task_weight=99% bdi_bw=35696 base_bw=28 task_bw=16 dirtied=20 period=4004 think=0 pause=8 dd-2572 [005] 183.280539: balance_dirty_state: bdi 8:0: dirty=154 wb=1438 unstable=1 bg_thresh=1045 thresh=2091 gap=498 poll_thresh=15 ino=12 dd-2572 [005] 183.280544: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1349 bdi_dirty=1320 avg_dirty=1320 bdi_gap=65% task_gap=32% task_weight=98% bdi_bw=35696 base_bw=28 task_bw=4 dirtied=15 period=7504 think=0 pause=8 dd-2572 [000] 183.288464: balance_dirty_state: bdi 8:0: dirty=154 wb=1323 unstable=1 bg_thresh=1044 thresh=2089 gap=611 poll_thresh=11 ino=12 dd-2572 [000] 183.288635: balance_dirty_state: bdi 8:0: dirty=179 wb=1323 unstable=1 bg_thresh=1044 thresh=2089 gap=586 poll_thresh=12 ino=12 dd-2572 [000] 183.288999: balance_dirty_state: bdi 8:0: dirty=179 wb=1323 unstable=1 bg_thresh=1047 thresh=2094 gap=591 poll_thresh=13 ino=12 dd-2572 [000] 183.289199: balance_dirty_state: bdi 8:0: dirty=204 wb=1323 unstable=1 bg_thresh=1047 thresh=2094 gap=566 poll_thresh=14 ino=12 dd-2572 [000] 183.289411: balance_dirty_state: bdi 8:0: dirty=229 wb=1323 unstable=1 bg_thresh=1049 thresh=2099 gap=546 poll_thresh=15 ino=12 dd-2572 [000] 183.289637: balance_dirty_state: bdi 8:0: dirty=229 wb=1323 unstable=1 bg_thresh=1049 thresh=2099 gap=546 poll_thresh=16 ino=12 dd-2572 [000] 183.289885: balance_dirty_state: bdi 8:0: dirty=254 wb=1323 unstable=1 bg_thresh=1052 thresh=2104 gap=526 poll_thresh=17 ino=12 dd-2572 [000] 183.290150: balance_dirty_state: bdi 8:0: dirty=279 wb=1323 unstable=1 bg_thresh=1054 thresh=2109 gap=506 poll_thresh=18 ino=12 dd-2572 [000] 183.290155: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1320 avg_dirty=1358 bdi_gap=74% task_gap=9% task_weight=98% bdi_bw=35696 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 183.296490: balance_dirty_state: bdi 8:0: dirty=279 wb=1323 unstable=1 bg_thresh=1054 thresh=2108 gap=505 poll_thresh=13 ino=12 dd-2572 [000] 183.296495: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=5% task_weight=98% bdi_bw=35696 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 183.304329: balance_dirty_state: bdi 8:0: dirty=292 wb=1197 unstable=1 bg_thresh=1049 thresh=2099 gap=609 poll_thresh=10 ino=12 dd-2572 [000] 183.304464: balance_dirty_state: bdi 8:0: dirty=305 wb=1197 unstable=1 bg_thresh=1050 thresh=2100 gap=597 poll_thresh=11 ino=12 dd-2572 [000] 183.304610: balance_dirty_state: bdi 8:0: dirty=318 wb=1197 unstable=1 bg_thresh=1050 thresh=2101 gap=585 poll_thresh=12 ino=12 dd-2572 [000] 183.304765: balance_dirty_state: bdi 8:0: dirty=343 wb=1197 unstable=1 bg_thresh=1049 thresh=2099 gap=558 poll_thresh=13 ino=12 dd-2572 [000] 183.304931: balance_dirty_state: bdi 8:0: dirty=343 wb=1197 unstable=1 bg_thresh=1049 thresh=2099 gap=558 poll_thresh=14 ino=12 dd-2572 [000] 183.305107: balance_dirty_state: bdi 8:0: dirty=368 wb=1197 unstable=1 bg_thresh=1052 thresh=2104 gap=538 poll_thresh=15 ino=12 dd-2572 [000] 183.305299: balance_dirty_state: bdi 8:0: dirty=368 wb=1197 unstable=1 bg_thresh=1052 thresh=2104 gap=538 poll_thresh=16 ino=12 dd-2572 [000] 183.305503: balance_dirty_state: bdi 8:0: dirty=393 wb=1197 unstable=1 bg_thresh=1051 thresh=2103 gap=512 poll_thresh=17 ino=12 dd-2572 [000] 183.305507: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1320 avg_dirty=1358 bdi_gap=73% task_gap=6% task_weight=98% bdi_bw=35696 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 183.312407: balance_dirty_state: bdi 8:0: dirty=418 wb=1197 unstable=1 bg_thresh=1054 thresh=2108 gap=492 poll_thresh=13 ino=12 dd-2572 [000] 183.312412: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1367 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=8% task_weight=99% bdi_bw=35696 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 183.320272: balance_dirty_state: bdi 8:0: dirty=418 wb=1084 unstable=1 bg_thresh=1051 thresh=2102 gap=599 poll_thresh=10 ino=12 dd-2572 [000] 183.320403: balance_dirty_state: bdi 8:0: dirty=418 wb=1084 unstable=1 bg_thresh=1051 thresh=2102 gap=599 poll_thresh=11 ino=12 dd-2572 [000] 183.320545: balance_dirty_state: bdi 8:0: dirty=443 wb=1084 unstable=1 bg_thresh=1053 thresh=2107 gap=579 poll_thresh=12 ino=12 dd-2572 [000] 183.320848: balance_dirty_state: bdi 8:0: dirty=443 wb=1084 unstable=1 bg_thresh=1050 thresh=2101 gap=573 poll_thresh=13 ino=12 dd-2572 [000] 183.321016: balance_dirty_state: bdi 8:0: dirty=468 wb=1084 unstable=1 bg_thresh=1053 thresh=2106 gap=553 poll_thresh=14 ino=12 dd-2572 [000] 183.321197: balance_dirty_state: bdi 8:0: dirty=468 wb=1084 unstable=1 bg_thresh=1050 thresh=2100 gap=547 poll_thresh=15 ino=12 dd-2572 [000] 183.321620: balance_dirty_state: bdi 8:0: dirty=481 wb=1084 unstable=1 bg_thresh=1048 thresh=2097 gap=531 poll_thresh=16 ino=12 dd-2572 [000] 183.321827: balance_dirty_state: bdi 8:0: dirty=507 wb=1084 unstable=1 bg_thresh=1049 thresh=2099 gap=507 poll_thresh=17 ino=12 dd-2572 [000] 183.321832: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1320 avg_dirty=1358 bdi_gap=71% task_gap=1% task_weight=98% bdi_bw=35696 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 183.328613: balance_dirty_state: bdi 8:0: dirty=532 wb=1084 unstable=1 bg_thresh=1072 thresh=2145 gap=528 poll_thresh=13 ino=12 dd-2572 [000] 183.328618: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=45% task_weight=98% bdi_bw=35696 base_bw=28 task_bw=8 dirtied=13 period=4336 think=0 pause=8 dd-2572 [000] 183.336301: balance_dirty_state: bdi 8:0: dirty=532 wb=1084 unstable=1 bg_thresh=1069 thresh=2139 gap=522 poll_thresh=10 ino=12 dd-2572 [000] 183.336306: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=39% task_weight=99% bdi_bw=35696 base_bw=28 task_bw=4 dirtied=10 period=5004 think=0 pause=8 dd-2572 [000] 183.344167: balance_dirty_state: bdi 8:0: dirty=532 wb=944 unstable=1 bg_thresh=1069 thresh=2139 gap=662 poll_thresh=7 ino=12 dd-2572 [000] 183.344278: balance_dirty_state: bdi 8:0: dirty=557 wb=944 unstable=1 bg_thresh=1072 thresh=2144 gap=642 poll_thresh=8 ino=12 dd-2572 [000] 183.344400: balance_dirty_state: bdi 8:0: dirty=557 wb=944 unstable=1 bg_thresh=1074 thresh=2149 gap=647 poll_thresh=9 ino=12 dd-2572 [000] 183.344535: balance_dirty_state: bdi 8:0: dirty=557 wb=944 unstable=1 bg_thresh=1071 thresh=2143 gap=641 poll_thresh=10 ino=12 dd-2572 [000] 183.344686: balance_dirty_state: bdi 8:0: dirty=582 wb=944 unstable=1 bg_thresh=1071 thresh=2143 gap=616 poll_thresh=11 ino=12 dd-2572 [000] 183.344849: balance_dirty_state: bdi 8:0: dirty=582 wb=944 unstable=1 bg_thresh=1071 thresh=2142 gap=615 poll_thresh=12 ino=12 dd-2572 [000] 183.345025: balance_dirty_state: bdi 8:0: dirty=607 wb=944 unstable=1 bg_thresh=1071 thresh=2142 gap=590 poll_thresh=13 ino=12 dd-2572 [000] 183.345214: balance_dirty_state: bdi 8:0: dirty=607 wb=944 unstable=1 bg_thresh=1073 thresh=2147 gap=595 poll_thresh=14 ino=12 dd-2572 [000] 183.345417: balance_dirty_state: bdi 8:0: dirty=632 wb=944 unstable=1 bg_thresh=1070 thresh=2141 gap=564 poll_thresh=15 ino=12 dd-2572 [000] 183.345633: balance_dirty_state: bdi 8:0: dirty=657 wb=944 unstable=1 bg_thresh=1073 thresh=2146 gap=544 poll_thresh=16 ino=12 dd-2572 [000] 183.345864: balance_dirty_state: bdi 8:0: dirty=657 wb=944 unstable=1 bg_thresh=1070 thresh=2140 gap=538 poll_thresh=17 ino=12 dd-2572 [000] 183.346108: balance_dirty_state: bdi 8:0: dirty=682 wb=944 unstable=1 bg_thresh=1072 thresh=2144 gap=517 poll_thresh=18 ino=12 dd-2572 [000] 183.346114: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=99% bdi_bw=35696 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 183.352309: balance_dirty_state: bdi 8:0: dirty=707 wb=944 unstable=1 bg_thresh=1072 thresh=2144 gap=492 poll_thresh=13 ino=12 dd-2572 [000] 183.352314: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=99% bdi_bw=35696 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [004] 183.360450: balance_dirty_state: bdi 8:0: dirty=707 wb=844 unstable=1 bg_thresh=1067 thresh=2134 gap=582 poll_thresh=10 ino=12 dd-2572 [004] 183.360666: balance_dirty_state: bdi 8:0: dirty=707 wb=844 unstable=1 bg_thresh=1067 thresh=2134 gap=582 poll_thresh=11 ino=12 dd-2572 [004] 183.360868: balance_dirty_state: bdi 8:0: dirty=720 wb=844 unstable=1 bg_thresh=1066 thresh=2133 gap=568 poll_thresh=12 ino=12 dd-2572 [004] 183.361145: balance_dirty_state: bdi 8:0: dirty=758 wb=844 unstable=1 bg_thresh=1064 thresh=2128 gap=525 poll_thresh=13 ino=12 dd-2572 [004] 183.361149: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1320 avg_dirty=1358 bdi_gap=85% task_gap=30% task_weight=99% bdi_bw=35036 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [004] 183.368289: balance_dirty_state: bdi 8:0: dirty=758 wb=693 unstable=1 bg_thresh=1061 thresh=2123 gap=671 poll_thresh=10 ino=12 dd-2572 [004] 183.368427: balance_dirty_state: bdi 8:0: dirty=771 wb=693 unstable=1 bg_thresh=1059 thresh=2119 gap=654 poll_thresh=11 ino=12 dd-2572 [004] 183.368579: balance_dirty_state: bdi 8:0: dirty=771 wb=693 unstable=1 bg_thresh=1057 thresh=2115 gap=650 poll_thresh=12 ino=12 dd-2572 [004] 183.368742: balance_dirty_state: bdi 8:0: dirty=796 wb=693 unstable=1 bg_thresh=1059 thresh=2119 gap=629 poll_thresh=13 ino=12 dd-2572 [004] 183.369001: balance_dirty_state: bdi 8:0: dirty=809 wb=693 unstable=1 bg_thresh=1062 thresh=2124 gap=621 poll_thresh=14 ino=12 dd-2572 [004] 183.369239: balance_dirty_state: bdi 8:0: dirty=809 wb=693 unstable=1 bg_thresh=1058 thresh=2117 gap=614 poll_thresh=15 ino=12 dd-2572 [004] 183.369584: balance_dirty_state: bdi 8:0: dirty=834 wb=693 unstable=1 bg_thresh=1050 thresh=2101 gap=573 poll_thresh=16 ino=12 dd-2572 [004] 183.369928: balance_dirty_state: bdi 8:0: dirty=847 wb=693 unstable=1 bg_thresh=1044 thresh=2088 gap=547 poll_thresh=17 ino=12 dd-2572 [004] 183.370156: balance_dirty_state: bdi 8:0: dirty=860 wb=693 unstable=1 bg_thresh=1044 thresh=2088 gap=534 poll_thresh=18 ino=12 dd-2572 [004] 183.370430: balance_dirty_state: bdi 8:0: dirty=885 wb=693 unstable=1 bg_thresh=1046 thresh=2093 gap=514 poll_thresh=19 ino=12 dd-2572 [004] 183.370435: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1353 bdi_dirty=1320 avg_dirty=1320 bdi_gap=68% task_gap=37% task_weight=99% bdi_bw=35036 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [004] 183.380308: balance_dirty_state: bdi 8:0: dirty=898 wb=566 unstable=1 bg_thresh=1044 thresh=2089 gap=624 poll_thresh=14 ino=12 dd-2572 [004] 183.380601: balance_dirty_state: bdi 8:0: dirty=911 wb=566 unstable=1 bg_thresh=1044 thresh=2088 gap=610 poll_thresh=15 ino=12 dd-2572 [004] 183.380914: balance_dirty_state: bdi 8:0: dirty=924 wb=566 unstable=1 bg_thresh=1044 thresh=2089 gap=598 poll_thresh=16 ino=12 dd-2572 [004] 183.381250: balance_dirty_state: bdi 8:0: dirty=950 wb=566 unstable=1 bg_thresh=1044 thresh=2088 gap=571 poll_thresh=17 ino=12 dd-2572 [004] 183.381850: balance_dirty_state: bdi 8:0: dirty=963 wb=566 unstable=1 bg_thresh=1043 thresh=2087 gap=557 poll_thresh=18 ino=12 dd-2572 [004] 183.382248: balance_dirty_state: bdi 8:0: dirty=989 wb=566 unstable=1 bg_thresh=1044 thresh=2088 gap=532 poll_thresh=19 ino=12 dd-2572 [004] 183.382639: balance_dirty_state: bdi 8:0: dirty=1014 wb=566 unstable=1 bg_thresh=1047 thresh=2094 gap=513 poll_thresh=20 ino=12 dd-2572 [004] 183.382646: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1354 bdi_dirty=1280 avg_dirty=1280 bdi_gap=90% task_gap=82% task_weight=99% bdi_bw=35036 base_bw=28 task_bw=16 dirtied=20 period=4004 think=4 pause=8 dd-2572 [004] 183.392194: balance_dirty_state: bdi 8:0: dirty=1014 wb=361 unstable=1 bg_thresh=1044 thresh=2088 gap=712 poll_thresh=15 ino=12 dd-2572 [004] 183.392379: balance_dirty_state: bdi 8:0: dirty=1039 wb=361 unstable=1 bg_thresh=1044 thresh=2088 gap=687 poll_thresh=16 ino=12 dd-2572 [004] 183.392575: balance_dirty_state: bdi 8:0: dirty=1064 wb=361 unstable=1 bg_thresh=1043 thresh=2087 gap=661 poll_thresh=17 ino=12 dd-2572 [004] 183.392912: balance_dirty_state: bdi 8:0: dirty=976 wb=424 unstable=1 bg_thresh=1040 thresh=2081 gap=680 poll_thresh=18 ino=12 dd-2572 [004] 183.393277: balance_dirty_state: bdi 8:0: dirty=925 wb=513 unstable=1 bg_thresh=1042 thresh=2085 gap=646 poll_thresh=19 ino=12 dd-2572 [004] 183.393655: balance_dirty_state: bdi 8:0: dirty=863 wb=613 unstable=1 bg_thresh=1042 thresh=2084 gap=607 poll_thresh=20 ino=12 dd-2572 [004] 183.394053: balance_dirty_state: bdi 8:0: dirty=774 wb=702 unstable=1 bg_thresh=1044 thresh=2089 gap=612 poll_thresh=21 ino=12 dd-2572 [004] 183.394469: balance_dirty_state: bdi 8:0: dirty=699 wb=802 unstable=1 bg_thresh=1041 thresh=2083 gap=581 poll_thresh=22 ino=12 dd-2572 [004] 183.394901: balance_dirty_state: bdi 8:0: dirty=610 wb=916 unstable=1 bg_thresh=1041 thresh=2082 gap=555 poll_thresh=23 ino=12 dd-2572 [004] 183.395349: balance_dirty_state: bdi 8:0: dirty=535 wb=1016 unstable=1 bg_thresh=1040 thresh=2081 gap=529 poll_thresh=24 ino=12 dd-2572 [004] 183.396138: balance_dirty_state: bdi 8:0: dirty=370 wb=1206 unstable=1 bg_thresh=1043 thresh=2086 gap=509 poll_thresh=25 ino=12 dd-2572 [004] 183.396141: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1347 bdi_dirty=1320 avg_dirty=1320 bdi_gap=64% task_gap=30% task_weight=98% bdi_bw=35036 base_bw=28 task_bw=4 dirtied=25 period=12504 think=8 pause=8 flush-8:0-2542 [000] 183.397116: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=456 wrote=1249 to_write=6943 dd-2572 [004] 183.404187: balance_dirty_state: bdi 8:0: dirty=0 wb=1486 unstable=1 bg_thresh=1042 thresh=2085 gap=598 poll_thresh=19 ino=12 dd-2572 [004] 183.404432: balance_dirty_state: bdi 8:0: dirty=3 wb=1486 unstable=1 bg_thresh=1039 thresh=2078 gap=588 poll_thresh=20 ino=12 dd-2572 [004] 183.404684: balance_dirty_state: bdi 8:0: dirty=28 wb=1486 unstable=1 bg_thresh=1041 thresh=2083 gap=568 poll_thresh=21 ino=12 dd-2572 [004] 183.404945: balance_dirty_state: bdi 8:0: dirty=53 wb=1486 unstable=1 bg_thresh=1041 thresh=2082 gap=542 poll_thresh=22 ino=12 dd-2572 [004] 183.405217: balance_dirty_state: bdi 8:0: dirty=78 wb=1486 unstable=1 bg_thresh=1040 thresh=2081 gap=516 poll_thresh=23 ino=12 dd-2572 [004] 183.405221: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1342 bdi_dirty=1320 avg_dirty=1320 bdi_gap=61% task_gap=25% task_weight=98% bdi_bw=35036 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [004] 183.412307: balance_dirty_state: bdi 8:0: dirty=103 wb=1254 unstable=1 bg_thresh=1045 thresh=2090 gap=732 poll_thresh=17 ino=12 dd-2572 [004] 183.412529: balance_dirty_state: bdi 8:0: dirty=103 wb=1254 unstable=1 bg_thresh=1042 thresh=2084 gap=726 poll_thresh=18 ino=12 dd-2572 [004] 183.412753: balance_dirty_state: bdi 8:0: dirty=128 wb=1254 unstable=1 bg_thresh=1041 thresh=2083 gap=700 poll_thresh=19 ino=12 dd-2572 [004] 183.412995: balance_dirty_state: bdi 8:0: dirty=154 wb=1254 unstable=1 bg_thresh=1041 thresh=2082 gap=673 poll_thresh=20 ino=12 dd-2572 [004] 183.413250: balance_dirty_state: bdi 8:0: dirty=180 wb=1254 unstable=1 bg_thresh=1042 thresh=2084 gap=649 poll_thresh=21 ino=12 dd-2572 [004] 183.413515: balance_dirty_state: bdi 8:0: dirty=193 wb=1254 unstable=1 bg_thresh=1040 thresh=2081 gap=633 poll_thresh=22 ino=12 dd-2572 [004] 183.413940: balance_dirty_state: bdi 8:0: dirty=206 wb=1254 unstable=1 bg_thresh=1041 thresh=2083 gap=622 poll_thresh=23 ino=12 dd-2572 [004] 183.414225: balance_dirty_state: bdi 8:0: dirty=231 wb=1254 unstable=1 bg_thresh=1041 thresh=2082 gap=596 poll_thresh=24 ino=12 dd-2572 [004] 183.414522: balance_dirty_state: bdi 8:0: dirty=256 wb=1254 unstable=1 bg_thresh=1043 thresh=2087 gap=576 poll_thresh=25 ino=12 dd-2572 [004] 183.414832: balance_dirty_state: bdi 8:0: dirty=281 wb=1254 unstable=1 bg_thresh=1043 thresh=2086 gap=550 poll_thresh=26 ino=12 dd-2572 [004] 183.415409: balance_dirty_state: bdi 8:0: dirty=306 wb=1254 unstable=1 bg_thresh=1072 thresh=2145 gap=584 poll_thresh=27 ino=12 dd-2572 [004] 183.415751: balance_dirty_state: bdi 8:0: dirty=356 wb=1254 unstable=1 bg_thresh=1072 thresh=2144 gap=533 poll_thresh=28 ino=12 dd-2572 [004] 183.415756: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=99% bdi_bw=35036 base_bw=28 task_bw=0 dirtied=28 period=28004 think=0 pause=8 dd-2572 [000] 183.420260: balance_dirty_state: bdi 8:0: dirty=381 wb=1254 unstable=1 bg_thresh=1066 thresh=2132 gap=496 poll_thresh=21 ino=12 dd-2572 [000] 183.420264: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-9% task_weight=97% bdi_bw=35036 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 183.428152: balance_dirty_state: bdi 8:0: dirty=406 wb=1140 unstable=1 bg_thresh=1068 thresh=2137 gap=590 poll_thresh=16 ino=12 dd-2572 [000] 183.428348: balance_dirty_state: bdi 8:0: dirty=406 wb=1140 unstable=1 bg_thresh=1065 thresh=2131 gap=584 poll_thresh=17 ino=12 dd-2572 [000] 183.428555: balance_dirty_state: bdi 8:0: dirty=431 wb=1140 unstable=1 bg_thresh=1068 thresh=2136 gap=564 poll_thresh=18 ino=12 dd-2572 [000] 183.428773: balance_dirty_state: bdi 8:0: dirty=456 wb=1140 unstable=1 bg_thresh=1067 thresh=2135 gap=538 poll_thresh=19 ino=12 dd-2572 [000] 183.429003: balance_dirty_state: bdi 8:0: dirty=481 wb=1140 unstable=1 bg_thresh=1067 thresh=2134 gap=512 poll_thresh=20 ino=12 dd-2572 [000] 183.429007: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1393 bdi_dirty=1280 avg_dirty=1358 bdi_gap=110% task_gap=38% task_weight=97% bdi_bw=35036 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [000] 183.436237: balance_dirty_state: bdi 8:0: dirty=481 wb=989 unstable=1 bg_thresh=1069 thresh=2139 gap=668 poll_thresh=15 ino=12 dd-2572 [000] 183.436424: balance_dirty_state: bdi 8:0: dirty=506 wb=989 unstable=1 bg_thresh=1066 thresh=2133 gap=637 poll_thresh=16 ino=12 dd-2572 [000] 183.436620: balance_dirty_state: bdi 8:0: dirty=506 wb=989 unstable=1 bg_thresh=1069 thresh=2138 gap=642 poll_thresh=17 ino=12 dd-2572 [000] 183.436909: balance_dirty_state: bdi 8:0: dirty=531 wb=989 unstable=1 bg_thresh=1066 thresh=2133 gap=612 poll_thresh=18 ino=12 dd-2572 [000] 183.437205: balance_dirty_state: bdi 8:0: dirty=544 wb=989 unstable=1 bg_thresh=1066 thresh=2133 gap=599 poll_thresh=19 ino=12 dd-2572 [000] 183.437447: balance_dirty_state: bdi 8:0: dirty=557 wb=989 unstable=1 bg_thresh=1066 thresh=2132 gap=585 poll_thresh=20 ino=12 dd-2572 [000] 183.437699: balance_dirty_state: bdi 8:0: dirty=582 wb=989 unstable=1 bg_thresh=1064 thresh=2129 gap=557 poll_thresh=21 ino=12 dd-2572 [000] 183.437959: balance_dirty_state: bdi 8:0: dirty=607 wb=989 unstable=1 bg_thresh=1067 thresh=2134 gap=537 poll_thresh=22 ino=12 dd-2572 [000] 183.438235: balance_dirty_state: bdi 8:0: dirty=632 wb=989 unstable=1 bg_thresh=1066 thresh=2133 gap=511 poll_thresh=23 ino=12 dd-2572 [000] 183.438239: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=33% task_weight=98% bdi_bw=35036 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [000] 183.444093: balance_dirty_state: bdi 8:0: dirty=658 wb=875 unstable=1 bg_thresh=1061 thresh=2122 gap=588 poll_thresh=17 ino=12 dd-2572 [000] 183.444312: balance_dirty_state: bdi 8:0: dirty=671 wb=875 unstable=1 bg_thresh=1060 thresh=2121 gap=574 poll_thresh=18 ino=12 dd-2572 [000] 183.444538: balance_dirty_state: bdi 8:0: dirty=671 wb=875 unstable=1 bg_thresh=1059 thresh=2119 gap=572 poll_thresh=19 ino=12 dd-2572 [000] 183.444775: balance_dirty_state: bdi 8:0: dirty=696 wb=875 unstable=1 bg_thresh=1062 thresh=2124 gap=552 poll_thresh=20 ino=12 dd-2572 [000] 183.445022: balance_dirty_state: bdi 8:0: dirty=721 wb=875 unstable=1 bg_thresh=1062 thresh=2124 gap=527 poll_thresh=21 ino=12 dd-2572 [000] 183.445026: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1320 avg_dirty=1358 bdi_gap=83% task_gap=26% task_weight=99% bdi_bw=35036 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [000] 183.452206: balance_dirty_state: bdi 8:0: dirty=734 wb=737 unstable=1 bg_thresh=1058 thresh=2117 gap=645 poll_thresh=16 ino=12 dd-2572 [000] 183.452413: balance_dirty_state: bdi 8:0: dirty=760 wb=737 unstable=1 bg_thresh=1058 thresh=2116 gap=618 poll_thresh=17 ino=12 dd-2572 [000] 183.452626: balance_dirty_state: bdi 8:0: dirty=785 wb=737 unstable=1 bg_thresh=1057 thresh=2114 gap=591 poll_thresh=18 ino=12 dd-2572 [000] 183.452852: balance_dirty_state: bdi 8:0: dirty=810 wb=737 unstable=1 bg_thresh=1059 thresh=2119 gap=571 poll_thresh=19 ino=12 dd-2572 [000] 183.453086: balance_dirty_state: bdi 8:0: dirty=810 wb=737 unstable=1 bg_thresh=1059 thresh=2119 gap=571 poll_thresh=20 ino=12 dd-2572 [000] 183.453336: balance_dirty_state: bdi 8:0: dirty=835 wb=737 unstable=1 bg_thresh=1064 thresh=2129 gap=556 poll_thresh=21 ino=12 dd-2572 [000] 183.453596: balance_dirty_state: bdi 8:0: dirty=860 wb=737 unstable=1 bg_thresh=1064 thresh=2129 gap=531 poll_thresh=22 ino=12 dd-2572 [000] 183.453601: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1320 avg_dirty=1358 bdi_gap=85% task_gap=31% task_weight=98% bdi_bw=35036 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [000] 183.459993: balance_dirty_state: bdi 8:0: dirty=873 wb=611 unstable=1 bg_thresh=1060 thresh=2120 gap=635 poll_thresh=16 ino=12 dd-2572 [000] 183.460198: balance_dirty_state: bdi 8:0: dirty=886 wb=611 unstable=1 bg_thresh=1059 thresh=2119 gap=621 poll_thresh=17 ino=12 dd-2572 [000] 183.460411: balance_dirty_state: bdi 8:0: dirty=924 wb=611 unstable=1 bg_thresh=1059 thresh=2118 gap=582 poll_thresh=18 ino=12 dd-2572 [000] 183.460637: balance_dirty_state: bdi 8:0: dirty=924 wb=611 unstable=1 bg_thresh=1061 thresh=2123 gap=587 poll_thresh=19 ino=12 dd-2572 [000] 183.460873: balance_dirty_state: bdi 8:0: dirty=949 wb=611 unstable=1 bg_thresh=1061 thresh=2123 gap=562 poll_thresh=20 ino=12 dd-2572 [000] 183.461123: balance_dirty_state: bdi 8:0: dirty=974 wb=611 unstable=1 bg_thresh=1064 thresh=2128 gap=542 poll_thresh=21 ino=12 dd-2572 [000] 183.461533: balance_dirty_state: bdi 8:0: dirty=999 wb=611 unstable=1 bg_thresh=1066 thresh=2133 gap=522 poll_thresh=22 ino=12 dd-2572 [000] 183.461537: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=33% task_weight=98% bdi_bw=35036 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [004] 183.468270: balance_dirty_state: bdi 8:0: dirty=1025 wb=485 unstable=1 bg_thresh=1061 thresh=2123 gap=612 poll_thresh=16 ino=12 dd-2572 [004] 183.468712: balance_dirty_state: bdi 8:0: dirty=1038 wb=485 unstable=1 bg_thresh=1061 thresh=2122 gap=598 poll_thresh=17 ino=12 dd-2572 [004] 183.469167: balance_dirty_state: bdi 8:0: dirty=1038 wb=485 unstable=1 bg_thresh=1060 thresh=2121 gap=597 poll_thresh=18 ino=12 dd-2572 [004] 183.469650: balance_dirty_state: bdi 8:0: dirty=1063 wb=485 unstable=1 bg_thresh=1063 thresh=2126 gap=577 poll_thresh=19 ino=12 dd-2572 [004] 183.470104: balance_dirty_state: bdi 8:0: dirty=999 wb=561 unstable=1 bg_thresh=1060 thresh=2120 gap=559 poll_thresh=20 ino=12 dd-2572 [004] 183.470742: balance_dirty_state: bdi 8:0: dirty=884 wb=714 unstable=1 bg_thresh=1073 thresh=2147 gap=548 poll_thresh=21 ino=12 dd-2572 [004] 183.471152: balance_dirty_state: bdi 8:0: dirty=796 wb=802 unstable=1 bg_thresh=1073 thresh=2146 gap=547 poll_thresh=22 ino=12 dd-2572 [004] 183.471589: balance_dirty_state: bdi 8:0: dirty=746 wb=826 unstable=1 bg_thresh=1072 thresh=2145 gap=572 poll_thresh=23 ino=12 dd-2572 [004] 183.472056: balance_dirty_state: bdi 8:0: dirty=784 wb=775 unstable=1 bg_thresh=1070 thresh=2141 gap=581 poll_thresh=24 ino=12 dd-2572 [004] 183.472531: balance_dirty_state: bdi 8:0: dirty=685 wb=875 unstable=1 bg_thresh=1072 thresh=2144 gap=583 poll_thresh=25 ino=12 dd-2572 [004] 183.473029: balance_dirty_state: bdi 8:0: dirty=596 wb=976 unstable=1 bg_thresh=1068 thresh=2136 gap=563 poll_thresh=26 ino=12 dd-2572 [004] 183.473788: balance_dirty_state: bdi 8:0: dirty=418 wb=1179 unstable=1 bg_thresh=1070 thresh=2140 gap=542 poll_thresh=27 ino=12 dd-2572 [004] 183.474566: balance_dirty_state: bdi 8:0: dirty=267 wb=1368 unstable=1 bg_thresh=1073 thresh=2147 gap=511 poll_thresh=28 ino=12 dd-2572 [004] 183.474568: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1320 avg_dirty=1358 bdi_gap=94% task_gap=49% task_weight=98% bdi_bw=37588 base_bw=28 task_bw=8 dirtied=28 period=9336 think=4 pause=8 flush-8:0-2542 [000] 183.475256: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=532 wrote=1304 to_write=6888 dd-2572 [000] 183.480018: balance_dirty_state: bdi 8:0: dirty=2 wb=1555 unstable=1 bg_thresh=1069 thresh=2138 gap=580 poll_thresh=21 ino=12 dd-2572 [000] 183.480285: balance_dirty_state: bdi 8:0: dirty=28 wb=1555 unstable=1 bg_thresh=1068 thresh=2137 gap=553 poll_thresh=22 ino=12 dd-2572 [000] 183.480555: balance_dirty_state: bdi 8:0: dirty=28 wb=1555 unstable=1 bg_thresh=1068 thresh=2137 gap=553 poll_thresh=23 ino=12 dd-2572 [000] 183.480839: balance_dirty_state: bdi 8:0: dirty=53 wb=1555 unstable=1 bg_thresh=1068 thresh=2136 gap=527 poll_thresh=24 ino=12 dd-2572 [000] 183.480844: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1401 avg_dirty=1401 bdi_gap=45% task_gap=-7% task_weight=98% bdi_bw=37588 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 183.488051: balance_dirty_state: bdi 8:0: dirty=78 wb=1555 unstable=1 bg_thresh=1067 thresh=2135 gap=501 poll_thresh=18 ino=12 dd-2572 [000] 183.488056: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1401 avg_dirty=1401 bdi_gap=45% task_gap=-8% task_weight=98% bdi_bw=37588 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 183.495876: balance_dirty_state: bdi 8:0: dirty=99 wb=1434 unstable=1 bg_thresh=1061 thresh=2122 gap=588 poll_thresh=13 ino=12 dd-2572 [004] 183.496110: balance_dirty_state: bdi 8:0: dirty=99 wb=1434 unstable=1 bg_thresh=1061 thresh=2123 gap=589 poll_thresh=14 ino=12 dd-2572 [004] 183.496348: balance_dirty_state: bdi 8:0: dirty=124 wb=1434 unstable=1 bg_thresh=1064 thresh=2128 gap=569 poll_thresh=15 ino=12 dd-2572 [004] 183.497028: balance_dirty_state: bdi 8:0: dirty=137 wb=1434 unstable=1 bg_thresh=1064 thresh=2129 gap=557 poll_thresh=16 ino=12 dd-2572 [004] 183.497275: balance_dirty_state: bdi 8:0: dirty=163 wb=1434 unstable=1 bg_thresh=1065 thresh=2131 gap=533 poll_thresh=17 ino=12 dd-2572 [004] 183.497502: balance_dirty_state: bdi 8:0: dirty=163 wb=1434 unstable=1 bg_thresh=1065 thresh=2130 gap=532 poll_thresh=18 ino=12 dd-2572 [004] 183.497507: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1389 bdi_dirty=1320 avg_dirty=1358 bdi_gap=86% task_gap=34% task_weight=97% bdi_bw=37588 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [005] 183.503983: balance_dirty_state: bdi 8:0: dirty=177 wb=1442 unstable=1 bg_thresh=1057 thresh=2114 gap=494 poll_thresh=13 ino=12 dd-2572 [005] 183.503992: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=14% task_weight=98% bdi_bw=37588 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [005] 183.515911: balance_dirty_state: bdi 8:0: dirty=190 wb=1190 unstable=1 bg_thresh=1048 thresh=2096 gap=715 poll_thresh=10 ino=12 dd-2572 [005] 183.516053: balance_dirty_state: bdi 8:0: dirty=190 wb=1190 unstable=1 bg_thresh=1048 thresh=2097 gap=716 poll_thresh=11 ino=12 dd-2572 [005] 183.516205: balance_dirty_state: bdi 8:0: dirty=203 wb=1190 unstable=1 bg_thresh=1048 thresh=2096 gap=702 poll_thresh=12 ino=12 dd-2572 [005] 183.516371: balance_dirty_state: bdi 8:0: dirty=216 wb=1190 unstable=1 bg_thresh=1048 thresh=2097 gap=690 poll_thresh=13 ino=12 dd-2572 [005] 183.516546: balance_dirty_state: bdi 8:0: dirty=229 wb=1190 unstable=1 bg_thresh=1048 thresh=2096 gap=676 poll_thresh=14 ino=12 dd-2572 [005] 183.516737: balance_dirty_state: bdi 8:0: dirty=255 wb=1190 unstable=1 bg_thresh=1047 thresh=2095 gap=649 poll_thresh=15 ino=12 dd-2572 [005] 183.516938: balance_dirty_state: bdi 8:0: dirty=268 wb=1190 unstable=1 bg_thresh=1046 thresh=2092 gap=633 poll_thresh=16 ino=12 dd-2572 [005] 183.517151: balance_dirty_state: bdi 8:0: dirty=281 wb=1190 unstable=1 bg_thresh=1045 thresh=2091 gap=619 poll_thresh=17 ino=12 dd-2572 [005] 183.517379: balance_dirty_state: bdi 8:0: dirty=307 wb=1190 unstable=1 bg_thresh=1047 thresh=2095 gap=597 poll_thresh=18 ino=12 dd-2572 [005] 183.517616: balance_dirty_state: bdi 8:0: dirty=332 wb=1190 unstable=1 bg_thresh=1045 thresh=2091 gap=568 poll_thresh=19 ino=12 dd-2572 [005] 183.517862: balance_dirty_state: bdi 8:0: dirty=332 wb=1190 unstable=1 bg_thresh=1048 thresh=2096 gap=573 poll_thresh=20 ino=12 dd-2572 [005] 183.518125: balance_dirty_state: bdi 8:0: dirty=357 wb=1190 unstable=1 bg_thresh=1047 thresh=2095 gap=547 poll_thresh=21 ino=12 dd-2572 [005] 183.518395: balance_dirty_state: bdi 8:0: dirty=382 wb=1190 unstable=1 bg_thresh=1047 thresh=2094 gap=521 poll_thresh=22 ino=12 dd-2572 [005] 183.518400: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1354 bdi_dirty=1320 avg_dirty=1320 bdi_gap=68% task_gap=38% task_weight=99% bdi_bw=37588 base_bw=28 task_bw=4 dirtied=22 period=11004 think=4 pause=8 dd-2572 [005] 183.523926: balance_dirty_state: bdi 8:0: dirty=407 wb=1190 unstable=1 bg_thresh=1049 thresh=2099 gap=501 poll_thresh=16 ino=12 dd-2572 [005] 183.523930: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=0% task_weight=98% bdi_bw=37588 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 183.531862: balance_dirty_state: bdi 8:0: dirty=424 wb=1062 unstable=1 bg_thresh=1049 thresh=2099 gap=612 poll_thresh=12 ino=12 dd-2572 [005] 183.532055: balance_dirty_state: bdi 8:0: dirty=424 wb=1062 unstable=1 bg_thresh=1047 thresh=2095 gap=608 poll_thresh=13 ino=12 dd-2572 [005] 183.532441: balance_dirty_state: bdi 8:0: dirty=449 wb=1062 unstable=1 bg_thresh=1050 thresh=2100 gap=588 poll_thresh=14 ino=12 dd-2572 [005] 183.532673: balance_dirty_state: bdi 8:0: dirty=474 wb=1062 unstable=1 bg_thresh=1047 thresh=2094 gap=557 poll_thresh=15 ino=12 dd-2572 [005] 183.532911: balance_dirty_state: bdi 8:0: dirty=474 wb=1062 unstable=1 bg_thresh=1049 thresh=2099 gap=562 poll_thresh=16 ino=12 dd-2572 [005] 183.533465: balance_dirty_state: bdi 8:0: dirty=487 wb=1062 unstable=1 bg_thresh=1044 thresh=2089 gap=539 poll_thresh=17 ino=12 dd-2572 [005] 183.533734: balance_dirty_state: bdi 8:0: dirty=513 wb=1062 unstable=1 bg_thresh=1045 thresh=2091 gap=515 poll_thresh=18 ino=12 dd-2572 [005] 183.533740: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1351 bdi_dirty=1320 avg_dirty=1320 bdi_gap=67% task_gap=34% task_weight=99% bdi_bw=37588 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [004] 183.539965: balance_dirty_state: bdi 8:0: dirty=526 wb=937 unstable=1 bg_thresh=1043 thresh=2087 gap=623 poll_thresh=13 ino=12 dd-2572 [004] 183.540319: balance_dirty_state: bdi 8:0: dirty=551 wb=937 unstable=1 bg_thresh=1043 thresh=2087 gap=598 poll_thresh=14 ino=12 dd-2572 [004] 183.540700: balance_dirty_state: bdi 8:0: dirty=576 wb=937 unstable=1 bg_thresh=1046 thresh=2092 gap=578 poll_thresh=15 ino=12 dd-2572 [004] 183.541100: balance_dirty_state: bdi 8:0: dirty=576 wb=937 unstable=1 bg_thresh=1048 thresh=2097 gap=583 poll_thresh=16 ino=12 dd-2572 [004] 183.541548: balance_dirty_state: bdi 8:0: dirty=601 wb=937 unstable=1 bg_thresh=1045 thresh=2091 gap=552 poll_thresh=17 ino=12 dd-2572 [004] 183.542599: balance_dirty_state: bdi 8:0: dirty=614 wb=862 unstable=1 bg_thresh=1046 thresh=2092 gap=615 poll_thresh=18 ino=12 dd-2572 [004] 183.543365: balance_dirty_state: bdi 8:0: dirty=627 wb=812 unstable=1 bg_thresh=1045 thresh=2090 gap=650 poll_thresh=19 ino=12 dd-2572 [004] 183.544085: balance_dirty_state: bdi 8:0: dirty=655 wb=794 unstable=1 bg_thresh=1047 thresh=2095 gap=645 poll_thresh=20 ino=12 dd-2572 [004] 183.544616: balance_dirty_state: bdi 8:0: dirty=680 wb=794 unstable=1 bg_thresh=1050 thresh=2100 gap=625 poll_thresh=21 ino=12 dd-2572 [004] 183.545177: balance_dirty_state: bdi 8:0: dirty=705 wb=794 unstable=1 bg_thresh=1047 thresh=2094 gap=594 poll_thresh=22 ino=12 dd-2572 [004] 183.546559: balance_dirty_state: bdi 8:0: dirty=731 wb=794 unstable=1 bg_thresh=1046 thresh=2093 gap=567 poll_thresh=23 ino=12 dd-2572 [004] 183.547421: balance_dirty_state: bdi 8:0: dirty=757 wb=794 unstable=1 bg_thresh=1043 thresh=2086 gap=534 poll_thresh=24 ino=12 dd-2572 [004] 183.548139: balance_dirty_state: bdi 8:0: dirty=782 wb=794 unstable=1 bg_thresh=1045 thresh=2091 gap=514 poll_thresh=25 ino=12 dd-2572 [004] 183.548149: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1320 avg_dirty=1320 bdi_gap=67% task_gap=33% task_weight=100% bdi_bw=37588 base_bw=28 task_bw=4 dirtied=25 period=12504 think=8 pause=8 dd-2572 [004] 183.555922: balance_dirty_state: bdi 8:0: dirty=791 wb=680 unstable=1 bg_thresh=1045 thresh=2090 gap=618 poll_thresh=19 ino=12 dd-2572 [004] 183.556162: balance_dirty_state: bdi 8:0: dirty=804 wb=680 unstable=1 bg_thresh=1045 thresh=2091 gap=606 poll_thresh=20 ino=12 dd-2572 [004] 183.556411: balance_dirty_state: bdi 8:0: dirty=829 wb=680 unstable=1 bg_thresh=1048 thresh=2096 gap=586 poll_thresh=21 ino=12 dd-2572 [004] 183.556674: balance_dirty_state: bdi 8:0: dirty=854 wb=680 unstable=1 bg_thresh=1050 thresh=2101 gap=566 poll_thresh=22 ino=12 dd-2572 [004] 183.556948: balance_dirty_state: bdi 8:0: dirty=879 wb=680 unstable=1 bg_thresh=1050 thresh=2100 gap=540 poll_thresh=23 ino=12 dd-2572 [004] 183.557488: balance_dirty_state: bdi 8:0: dirty=892 wb=680 unstable=1 bg_thresh=1073 thresh=2147 gap=574 poll_thresh=24 ino=12 dd-2572 [004] 183.557901: balance_dirty_state: bdi 8:0: dirty=917 wb=553 unstable=1 bg_thresh=1073 thresh=2146 gap=675 poll_thresh=25 ino=12 dd-2572 [004] 183.558346: balance_dirty_state: bdi 8:0: dirty=967 wb=553 unstable=1 bg_thresh=1068 thresh=2137 gap=616 poll_thresh=26 ino=12 dd-2572 [004] 183.558807: balance_dirty_state: bdi 8:0: dirty=992 wb=553 unstable=1 bg_thresh=1068 thresh=2136 gap=590 poll_thresh=27 ino=12 dd-2572 [004] 183.559133: balance_dirty_state: bdi 8:0: dirty=1017 wb=553 unstable=1 bg_thresh=1067 thresh=2135 gap=564 poll_thresh=28 ino=12 dd-2572 [004] 183.559468: balance_dirty_state: bdi 8:0: dirty=1042 wb=553 unstable=1 bg_thresh=1067 thresh=2134 gap=538 poll_thresh=29 ino=12 dd-2572 [004] 183.559946: balance_dirty_state: bdi 8:0: dirty=1055 wb=553 unstable=1 bg_thresh=1070 thresh=2140 gap=531 poll_thresh=30 ino=12 dd-2572 [004] 183.559951: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=39% task_weight=100% bdi_bw=37588 base_bw=28 task_bw=4 dirtied=30 period=15004 think=4 pause=8 dd-2572 [004] 183.567812: balance_dirty_state: bdi 8:0: dirty=1093 wb=427 unstable=1 bg_thresh=1065 thresh=2131 gap=610 poll_thresh=22 ino=12 dd-2572 [004] 183.568252: balance_dirty_state: bdi 8:0: dirty=1004 wb=503 unstable=1 bg_thresh=1065 thresh=2130 gap=622 poll_thresh=23 ino=12 dd-2572 [004] 183.568703: balance_dirty_state: bdi 8:0: dirty=952 wb=618 unstable=1 bg_thresh=1064 thresh=2129 gap=558 poll_thresh=24 ino=12 dd-2572 [004] 183.569176: balance_dirty_state: bdi 8:0: dirty=835 wb=722 unstable=1 bg_thresh=1064 thresh=2128 gap=570 poll_thresh=25 ino=12 dd-2572 [004] 183.569667: balance_dirty_state: bdi 8:0: dirty=759 wb=861 unstable=1 bg_thresh=1063 thresh=2127 gap=506 poll_thresh=26 ino=12 dd-2572 [004] 183.569669: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=26% task_weight=100% bdi_bw=37588 base_bw=28 task_bw=4 dirtied=26 period=13004 think=0 pause=8 flush-8:0-2542 [000] 183.571390: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=628 wrote=1202 to_write=6990 dd-2572 [004] 183.575783: balance_dirty_state: bdi 8:0: dirty=15 wb=1492 unstable=1 bg_thresh=1062 thresh=2125 gap=617 poll_thresh=19 ino=12 dd-2572 [004] 183.576177: balance_dirty_state: bdi 8:0: dirty=28 wb=1492 unstable=1 bg_thresh=1063 thresh=2126 gap=605 poll_thresh=20 ino=12 dd-2572 [004] 183.576429: balance_dirty_state: bdi 8:0: dirty=53 wb=1492 unstable=1 bg_thresh=1065 thresh=2131 gap=585 poll_thresh=21 ino=12 dd-2572 [004] 183.576697: balance_dirty_state: bdi 8:0: dirty=66 wb=1492 unstable=1 bg_thresh=1065 thresh=2130 gap=571 poll_thresh=22 ino=12 dd-2572 [004] 183.577265: balance_dirty_state: bdi 8:0: dirty=91 wb=1492 unstable=1 bg_thresh=1071 thresh=2143 gap=559 poll_thresh=23 ino=12 dd-2572 [004] 183.577550: balance_dirty_state: bdi 8:0: dirty=116 wb=1492 unstable=1 bg_thresh=1076 thresh=2153 gap=544 poll_thresh=24 ino=12 dd-2572 [004] 183.577850: balance_dirty_state: bdi 8:0: dirty=141 wb=1492 unstable=1 bg_thresh=1073 thresh=2147 gap=513 poll_thresh=25 ino=12 dd-2572 [004] 183.577855: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=39404 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [004] 183.583791: balance_dirty_state: bdi 8:0: dirty=167 wb=1353 unstable=1 bg_thresh=1071 thresh=2143 gap=622 poll_thresh=19 ino=12 dd-2572 [004] 183.584032: balance_dirty_state: bdi 8:0: dirty=192 wb=1353 unstable=1 bg_thresh=1068 thresh=2137 gap=591 poll_thresh=20 ino=12 dd-2572 [004] 183.584281: balance_dirty_state: bdi 8:0: dirty=192 wb=1353 unstable=1 bg_thresh=1071 thresh=2142 gap=596 poll_thresh=21 ino=12 dd-2572 [004] 183.584551: balance_dirty_state: bdi 8:0: dirty=230 wb=1353 unstable=1 bg_thresh=1068 thresh=2136 gap=552 poll_thresh=22 ino=12 dd-2572 [004] 183.585056: balance_dirty_state: bdi 8:0: dirty=255 wb=1353 unstable=1 bg_thresh=1070 thresh=2141 gap=532 poll_thresh=23 ino=12 dd-2572 [004] 183.585061: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=40% task_weight=100% bdi_bw=39404 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [004] 183.591749: balance_dirty_state: bdi 8:0: dirty=280 wb=1353 unstable=1 bg_thresh=1073 thresh=2146 gap=512 poll_thresh=17 ino=12 dd-2572 [004] 183.591754: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=39404 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 183.599650: balance_dirty_state: bdi 8:0: dirty=280 wb=1176 unstable=1 bg_thresh=1064 thresh=2128 gap=671 poll_thresh=13 ino=12 dd-2572 [004] 183.600053: balance_dirty_state: bdi 8:0: dirty=305 wb=1176 unstable=1 bg_thresh=1064 thresh=2128 gap=646 poll_thresh=14 ino=12 dd-2572 [004] 183.600293: balance_dirty_state: bdi 8:0: dirty=305 wb=1176 unstable=1 bg_thresh=1063 thresh=2127 gap=645 poll_thresh=15 ino=12 dd-2572 [004] 183.600542: balance_dirty_state: bdi 8:0: dirty=318 wb=1176 unstable=1 bg_thresh=1063 thresh=2126 gap=631 poll_thresh=16 ino=12 dd-2572 [004] 183.600809: balance_dirty_state: bdi 8:0: dirty=344 wb=1176 unstable=1 bg_thresh=1064 thresh=2128 gap=607 poll_thresh=17 ino=12 dd-2572 [004] 183.601090: balance_dirty_state: bdi 8:0: dirty=357 wb=1176 unstable=1 bg_thresh=1063 thresh=2127 gap=593 poll_thresh=18 ino=12 dd-2572 [004] 183.601384: balance_dirty_state: bdi 8:0: dirty=370 wb=1176 unstable=1 bg_thresh=1063 thresh=2126 gap=579 poll_thresh=19 ino=12 dd-2572 [004] 183.601697: balance_dirty_state: bdi 8:0: dirty=396 wb=1176 unstable=1 bg_thresh=1063 thresh=2127 gap=554 poll_thresh=20 ino=12 dd-2572 [004] 183.602020: balance_dirty_state: bdi 8:0: dirty=421 wb=1176 unstable=1 bg_thresh=1064 thresh=2128 gap=530 poll_thresh=21 ino=12 dd-2572 [004] 183.602026: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=28% task_weight=99% bdi_bw=39404 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [004] 183.607644: balance_dirty_state: bdi 8:0: dirty=421 wb=1047 unstable=1 bg_thresh=1062 thresh=2125 gap=656 poll_thresh=16 ino=12 dd-2572 [004] 183.607900: balance_dirty_state: bdi 8:0: dirty=446 wb=1047 unstable=1 bg_thresh=1062 thresh=2125 gap=631 poll_thresh=17 ino=12 dd-2572 [004] 183.608177: balance_dirty_state: bdi 8:0: dirty=471 wb=1047 unstable=1 bg_thresh=1062 thresh=2124 gap=605 poll_thresh=18 ino=12 dd-2572 [004] 183.608469: balance_dirty_state: bdi 8:0: dirty=496 wb=1047 unstable=1 bg_thresh=1064 thresh=2129 gap=585 poll_thresh=19 ino=12 dd-2572 [004] 183.608776: balance_dirty_state: bdi 8:0: dirty=496 wb=1047 unstable=1 bg_thresh=1064 thresh=2128 gap=584 poll_thresh=20 ino=12 dd-2572 [004] 183.609098: balance_dirty_state: bdi 8:0: dirty=521 wb=1047 unstable=1 bg_thresh=1063 thresh=2127 gap=558 poll_thresh=21 ino=12 dd-2572 [004] 183.609625: balance_dirty_state: bdi 8:0: dirty=546 wb=1047 unstable=1 bg_thresh=1066 thresh=2132 gap=538 poll_thresh=22 ino=12 dd-2572 [004] 183.609982: balance_dirty_state: bdi 8:0: dirty=584 wb=1047 unstable=1 bg_thresh=1063 thresh=2126 gap=494 poll_thresh=23 ino=12 dd-2572 [004] 183.609988: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=99% bdi_bw=39404 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 183.615596: balance_dirty_state: bdi 8:0: dirty=597 wb=920 unstable=1 bg_thresh=1061 thresh=2123 gap=605 poll_thresh=17 ino=12 dd-2572 [004] 183.615823: balance_dirty_state: bdi 8:0: dirty=610 wb=920 unstable=1 bg_thresh=1062 thresh=2124 gap=593 poll_thresh=18 ino=12 dd-2572 [004] 183.616054: balance_dirty_state: bdi 8:0: dirty=623 wb=920 unstable=1 bg_thresh=1061 thresh=2122 gap=578 poll_thresh=19 ino=12 dd-2572 [004] 183.616520: balance_dirty_state: bdi 8:0: dirty=648 wb=920 unstable=1 bg_thresh=1070 thresh=2140 gap=571 poll_thresh=20 ino=12 dd-2572 [004] 183.616770: balance_dirty_state: bdi 8:0: dirty=673 wb=920 unstable=1 bg_thresh=1072 thresh=2145 gap=551 poll_thresh=21 ino=12 dd-2572 [004] 183.617152: balance_dirty_state: bdi 8:0: dirty=686 wb=920 unstable=1 bg_thresh=1076 thresh=2152 gap=545 poll_thresh=22 ino=12 dd-2572 [004] 183.617808: balance_dirty_state: bdi 8:0: dirty=724 wb=857 unstable=1 bg_thresh=1068 thresh=2137 gap=555 poll_thresh=23 ino=12 dd-2572 [004] 183.618185: balance_dirty_state: bdi 8:0: dirty=724 wb=857 unstable=1 bg_thresh=1065 thresh=2130 gap=548 poll_thresh=24 ino=12 dd-2572 [004] 183.618542: balance_dirty_state: bdi 8:0: dirty=749 wb=857 unstable=1 bg_thresh=1062 thresh=2124 gap=517 poll_thresh=25 ino=12 dd-2572 [004] 183.618546: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=23% task_weight=100% bdi_bw=39404 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [004] 183.627590: balance_dirty_state: bdi 8:0: dirty=775 wb=730 unstable=1 bg_thresh=1054 thresh=2109 gap=603 poll_thresh=19 ino=12 dd-2572 [004] 183.628194: balance_dirty_state: bdi 8:0: dirty=813 wb=730 unstable=1 bg_thresh=1065 thresh=2130 gap=586 poll_thresh=20 ino=12 dd-2572 [004] 183.628484: balance_dirty_state: bdi 8:0: dirty=838 wb=730 unstable=1 bg_thresh=1064 thresh=2129 gap=560 poll_thresh=21 ino=12 dd-2572 [004] 183.628753: balance_dirty_state: bdi 8:0: dirty=863 wb=730 unstable=1 bg_thresh=1061 thresh=2122 gap=528 poll_thresh=22 ino=12 dd-2572 [004] 183.628758: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1320 avg_dirty=1360 bdi_gap=82% task_gap=22% task_weight=99% bdi_bw=39404 base_bw=28 task_bw=0 dirtied=22 period=22004 think=4 pause=8 dd-2572 [004] 183.635680: balance_dirty_state: bdi 8:0: dirty=876 wb=591 unstable=1 bg_thresh=1051 thresh=2103 gap=635 poll_thresh=16 ino=12 dd-2572 [004] 183.636020: balance_dirty_state: bdi 8:0: dirty=889 wb=591 unstable=1 bg_thresh=1052 thresh=2105 gap=624 poll_thresh=17 ino=12 dd-2572 [004] 183.636376: balance_dirty_state: bdi 8:0: dirty=915 wb=591 unstable=1 bg_thresh=1052 thresh=2104 gap=597 poll_thresh=18 ino=12 dd-2572 [004] 183.636749: balance_dirty_state: bdi 8:0: dirty=928 wb=591 unstable=1 bg_thresh=1052 thresh=2105 gap=585 poll_thresh=19 ino=12 dd-2572 [004] 183.637148: balance_dirty_state: bdi 8:0: dirty=954 wb=591 unstable=1 bg_thresh=1052 thresh=2105 gap=559 poll_thresh=20 ino=12 dd-2572 [004] 183.637557: balance_dirty_state: bdi 8:0: dirty=954 wb=591 unstable=1 bg_thresh=1048 thresh=2097 gap=551 poll_thresh=21 ino=12 dd-2572 [004] 183.637986: balance_dirty_state: bdi 8:0: dirty=979 wb=591 unstable=1 bg_thresh=1051 thresh=2102 gap=531 poll_thresh=22 ino=12 dd-2572 [004] 183.638432: balance_dirty_state: bdi 8:0: dirty=1017 wb=591 unstable=1 bg_thresh=1050 thresh=2101 gap=492 poll_thresh=23 ino=12 dd-2572 [004] 183.638439: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=0% task_weight=99% bdi_bw=39404 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 183.643679: balance_dirty_state: bdi 8:0: dirty=1030 wb=464 unstable=1 bg_thresh=1048 thresh=2096 gap=601 poll_thresh=17 ino=12 dd-2572 [004] 183.644037: balance_dirty_state: bdi 8:0: dirty=1043 wb=464 unstable=1 bg_thresh=1047 thresh=2095 gap=587 poll_thresh=18 ino=12 dd-2572 [004] 183.644657: balance_dirty_state: bdi 8:0: dirty=1068 wb=464 unstable=1 bg_thresh=1043 thresh=2087 gap=554 poll_thresh=19 ino=12 dd-2572 [006] 183.647657: balance_dirty_state: bdi 8:0: dirty=201 wb=1237 unstable=1 bg_thresh=1041 thresh=2083 gap=644 poll_thresh=20 ino=12 dd-2572 [006] 183.647931: balance_dirty_state: bdi 8:0: dirty=137 wb=1327 unstable=1 bg_thresh=1043 thresh=2086 gap=621 poll_thresh=21 ino=12 dd-2572 [006] 183.648215: balance_dirty_state: bdi 8:0: dirty=34 wb=1455 unstable=1 bg_thresh=1044 thresh=2089 gap=599 poll_thresh=22 ino=12 flush-8:0-2542 [004] 183.648291: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=708 wrote=1134 to_write=7058 dd-2572 [006] 183.648506: balance_dirty_state: bdi 8:0: dirty=34 wb=1480 unstable=1 bg_thresh=1047 thresh=2095 gap=580 poll_thresh=23 ino=12 dd-2572 [006] 183.648805: balance_dirty_state: bdi 8:0: dirty=59 wb=1480 unstable=1 bg_thresh=1044 thresh=2089 gap=549 poll_thresh=24 ino=12 dd-2572 [006] 183.649119: balance_dirty_state: bdi 8:0: dirty=84 wb=1480 unstable=1 bg_thresh=1044 thresh=2088 gap=523 poll_thresh=25 ino=12 dd-2572 [006] 183.649670: balance_dirty_state: bdi 8:0: dirty=110 wb=1480 unstable=1 bg_thresh=1046 thresh=2093 gap=502 poll_thresh=26 ino=12 dd-2572 [006] 183.649675: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1353 bdi_dirty=1440 avg_dirty=1440 bdi_gap=1% task_gap=-95% task_weight=99% bdi_bw=39404 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [006] 183.655571: balance_dirty_state: bdi 8:0: dirty=110 wb=1480 unstable=1 bg_thresh=1045 thresh=2090 gap=499 poll_thresh=19 ino=12 dd-2572 [006] 183.655576: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=99% bdi_bw=39404 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 183.663280: balance_dirty_state: bdi 8:0: dirty=110 wb=1417 unstable=1 bg_thresh=1045 thresh=2090 gap=562 poll_thresh=19 ino=12 dd-2572 [006] 183.663302: balance_dirty_state: bdi 8:0: dirty=110 wb=1417 unstable=1 bg_thresh=1045 thresh=2090 gap=562 poll_thresh=14 ino=12 dd-2572 [006] 183.663504: balance_dirty_state: bdi 8:0: dirty=135 wb=1342 unstable=1 bg_thresh=1045 thresh=2090 gap=612 poll_thresh=15 ino=12 dd-2572 [006] 183.663705: balance_dirty_state: bdi 8:0: dirty=160 wb=1342 unstable=1 bg_thresh=1045 thresh=2090 gap=587 poll_thresh=16 ino=12 dd-2572 [006] 183.663917: balance_dirty_state: bdi 8:0: dirty=160 wb=1342 unstable=1 bg_thresh=1044 thresh=2089 gap=586 poll_thresh=17 ino=12 dd-2572 [006] 183.664140: balance_dirty_state: bdi 8:0: dirty=185 wb=1342 unstable=1 bg_thresh=1047 thresh=2094 gap=566 poll_thresh=18 ino=12 dd-2572 [006] 183.664540: balance_dirty_state: bdi 8:0: dirty=210 wb=1342 unstable=1 bg_thresh=1046 thresh=2093 gap=540 poll_thresh=19 ino=12 dd-2572 [006] 183.665015: balance_dirty_state: bdi 8:0: dirty=236 wb=1342 unstable=1 bg_thresh=1044 thresh=2088 gap=509 poll_thresh=20 ino=12 dd-2572 [006] 183.665020: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-57% task_weight=99% bdi_bw=39404 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 183.671527: balance_dirty_state: bdi 8:0: dirty=249 wb=1216 unstable=1 bg_thresh=1039 thresh=2078 gap=612 poll_thresh=15 ino=12 dd-2572 [004] 183.671742: balance_dirty_state: bdi 8:0: dirty=262 wb=1216 unstable=1 bg_thresh=1040 thresh=2080 gap=601 poll_thresh=16 ino=12 dd-2572 [004] 183.671965: balance_dirty_state: bdi 8:0: dirty=275 wb=1216 unstable=1 bg_thresh=1039 thresh=2079 gap=587 poll_thresh=17 ino=12 dd-2572 [004] 183.672199: balance_dirty_state: bdi 8:0: dirty=288 wb=1216 unstable=1 bg_thresh=1040 thresh=2080 gap=575 poll_thresh=18 ino=12 dd-2572 [004] 183.672446: balance_dirty_state: bdi 8:0: dirty=313 wb=1216 unstable=1 bg_thresh=1039 thresh=2079 gap=549 poll_thresh=19 ino=12 dd-2572 [004] 183.673123: balance_dirty_state: bdi 8:0: dirty=313 wb=1216 unstable=1 bg_thresh=1075 thresh=2151 gap=621 poll_thresh=20 ino=12 dd-2572 [004] 183.673386: balance_dirty_state: bdi 8:0: dirty=338 wb=1216 unstable=1 bg_thresh=1072 thresh=2145 gap=590 poll_thresh=21 ino=12 dd-2572 [004] 183.673662: balance_dirty_state: bdi 8:0: dirty=363 wb=1216 unstable=1 bg_thresh=1072 thresh=2144 gap=564 poll_thresh=22 ino=12 dd-2572 [004] 183.673952: balance_dirty_state: bdi 8:0: dirty=388 wb=1216 unstable=1 bg_thresh=1071 thresh=2143 gap=538 poll_thresh=23 ino=12 dd-2572 [004] 183.674252: balance_dirty_state: bdi 8:0: dirty=413 wb=1216 unstable=1 bg_thresh=1074 thresh=2148 gap=518 poll_thresh=24 ino=12 dd-2572 [004] 183.674257: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=39404 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 183.679714: balance_dirty_state: bdi 8:0: dirty=438 wb=1141 unstable=1 bg_thresh=1070 thresh=2141 gap=561 poll_thresh=18 ino=12 dd-2572 [004] 183.680501: balance_dirty_state: bdi 8:0: dirty=463 wb=1141 unstable=1 bg_thresh=1070 thresh=2140 gap=535 poll_thresh=19 ino=12 dd-2572 [004] 183.680994: balance_dirty_state: bdi 8:0: dirty=463 wb=1141 unstable=1 bg_thresh=1070 thresh=2140 gap=535 poll_thresh=20 ino=12 dd-2572 [004] 183.681516: balance_dirty_state: bdi 8:0: dirty=488 wb=1141 unstable=1 bg_thresh=1069 thresh=2139 gap=509 poll_thresh=21 ino=12 dd-2572 [004] 183.681525: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-48% task_weight=101% bdi_bw=41180 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 183.687555: balance_dirty_state: bdi 8:0: dirty=513 wb=1027 unstable=1 bg_thresh=1065 thresh=2130 gap=589 poll_thresh=16 ino=12 dd-2572 [004] 183.687751: balance_dirty_state: bdi 8:0: dirty=513 wb=1027 unstable=1 bg_thresh=1067 thresh=2135 gap=594 poll_thresh=17 ino=12 dd-2572 [004] 183.687963: balance_dirty_state: bdi 8:0: dirty=551 wb=1027 unstable=1 bg_thresh=1064 thresh=2129 gap=550 poll_thresh=18 ino=12 dd-2572 [004] 183.688194: balance_dirty_state: bdi 8:0: dirty=564 wb=1027 unstable=1 bg_thresh=1064 thresh=2129 gap=537 poll_thresh=19 ino=12 dd-2572 [004] 183.688433: balance_dirty_state: bdi 8:0: dirty=589 wb=1027 unstable=1 bg_thresh=1067 thresh=2134 gap=517 poll_thresh=20 ino=12 dd-2572 [004] 183.688438: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=41180 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 183.695610: balance_dirty_state: bdi 8:0: dirty=564 wb=863 unstable=1 bg_thresh=1065 thresh=2131 gap=703 poll_thresh=15 ino=12 dd-2572 [006] 183.696027: balance_dirty_state: bdi 8:0: dirty=577 wb=863 unstable=1 bg_thresh=1063 thresh=2126 gap=685 poll_thresh=16 ino=12 dd-2572 [006] 183.696466: balance_dirty_state: bdi 8:0: dirty=590 wb=863 unstable=1 bg_thresh=1062 thresh=2125 gap=671 poll_thresh=17 ino=12 dd-2572 [006] 183.696924: balance_dirty_state: bdi 8:0: dirty=615 wb=863 unstable=1 bg_thresh=1065 thresh=2131 gap=652 poll_thresh=18 ino=12 dd-2572 [006] 183.697411: balance_dirty_state: bdi 8:0: dirty=640 wb=863 unstable=1 bg_thresh=1065 thresh=2130 gap=626 poll_thresh=19 ino=12 dd-2572 [006] 183.697918: balance_dirty_state: bdi 8:0: dirty=665 wb=863 unstable=1 bg_thresh=1065 thresh=2130 gap=601 poll_thresh=20 ino=12 dd-2572 [006] 183.698763: balance_dirty_state: bdi 8:0: dirty=665 wb=863 unstable=1 bg_thresh=1064 thresh=2129 gap=600 poll_thresh=21 ino=12 dd-2572 [006] 183.699334: balance_dirty_state: bdi 8:0: dirty=690 wb=863 unstable=1 bg_thresh=1064 thresh=2128 gap=574 poll_thresh=22 ino=12 dd-2572 [006] 183.699917: balance_dirty_state: bdi 8:0: dirty=715 wb=863 unstable=1 bg_thresh=1066 thresh=2133 gap=554 poll_thresh=23 ino=12 dd-2572 [006] 183.700903: balance_dirty_state: bdi 8:0: dirty=741 wb=709 unstable=1 bg_thresh=1058 thresh=2116 gap=665 poll_thresh=24 ino=12 dd-2572 [006] 183.701354: balance_dirty_state: bdi 8:0: dirty=779 wb=709 unstable=1 bg_thresh=1061 thresh=2123 gap=634 poll_thresh=25 ino=12 dd-2572 [006] 183.701818: balance_dirty_state: bdi 8:0: dirty=804 wb=709 unstable=1 bg_thresh=1064 thresh=2128 gap=614 poll_thresh=26 ino=12 dd-2572 [006] 183.702305: balance_dirty_state: bdi 8:0: dirty=829 wb=709 unstable=1 bg_thresh=1063 thresh=2127 gap=588 poll_thresh=27 ino=12 dd-2572 [006] 183.703182: balance_dirty_state: bdi 8:0: dirty=842 wb=709 unstable=1 bg_thresh=1062 thresh=2124 gap=572 poll_thresh=28 ino=12 dd-2572 [006] 183.704338: balance_dirty_state: bdi 8:0: dirty=893 wb=709 unstable=1 bg_thresh=1075 thresh=2150 gap=547 poll_thresh=29 ino=12 dd-2572 [006] 183.705083: balance_dirty_state: bdi 8:0: dirty=918 wb=709 unstable=1 bg_thresh=1074 thresh=2149 gap=521 poll_thresh=30 ino=12 dd-2572 [006] 183.705092: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=41180 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [006] 183.711608: balance_dirty_state: bdi 8:0: dirty=944 wb=584 unstable=1 bg_thresh=1071 thresh=2143 gap=614 poll_thresh=22 ino=12 dd-2572 [006] 183.711882: balance_dirty_state: bdi 8:0: dirty=969 wb=584 unstable=1 bg_thresh=1070 thresh=2140 gap=586 poll_thresh=23 ino=12 dd-2572 [006] 183.712168: balance_dirty_state: bdi 8:0: dirty=994 wb=584 unstable=1 bg_thresh=1069 thresh=2139 gap=560 poll_thresh=24 ino=12 dd-2572 [006] 183.712465: balance_dirty_state: bdi 8:0: dirty=1019 wb=584 unstable=1 bg_thresh=1072 thresh=2144 gap=540 poll_thresh=25 ino=12 dd-2572 [006] 183.712776: balance_dirty_state: bdi 8:0: dirty=1044 wb=584 unstable=1 bg_thresh=1071 thresh=2143 gap=514 poll_thresh=26 ino=12 dd-2572 [006] 183.712780: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=101% bdi_bw=41180 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 183.719378: balance_dirty_state: bdi 8:0: dirty=1069 wb=470 unstable=1 bg_thresh=1067 thresh=2135 gap=595 poll_thresh=19 ino=12 dd-2572 [000] 183.719756: balance_dirty_state: bdi 8:0: dirty=1006 wb=533 unstable=1 bg_thresh=1070 thresh=2140 gap=600 poll_thresh=20 ino=12 dd-2572 [000] 183.720151: balance_dirty_state: bdi 8:0: dirty=931 wb=646 unstable=1 bg_thresh=1072 thresh=2145 gap=567 poll_thresh=21 ino=12 dd-2572 [000] 183.720922: balance_dirty_state: bdi 8:0: dirty=766 wb=824 unstable=1 bg_thresh=1070 thresh=2140 gap=549 poll_thresh=22 ino=12 dd-2572 [000] 183.721898: balance_dirty_state: bdi 8:0: dirty=539 wb=1076 unstable=1 bg_thresh=1066 thresh=2132 gap=516 poll_thresh=23 ino=12 dd-2572 [000] 183.721900: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-12% task_weight=100% bdi_bw=41180 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [004] 183.723346: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=784 wrote=1152 to_write=7040 dd-2572 [000] 183.727368: balance_dirty_state: bdi 8:0: dirty=22 wb=1619 unstable=1 bg_thresh=1065 thresh=2131 gap=489 poll_thresh=17 ino=12 dd-2572 [000] 183.727373: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1387 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-21% task_gap=-144% task_weight=100% bdi_bw=41180 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 183.735050: balance_dirty_state: bdi 8:0: dirty=22 wb=1479 unstable=1 bg_thresh=1068 thresh=2136 gap=634 poll_thresh=17 ino=12 dd-2572 [000] 183.735085: balance_dirty_state: bdi 8:0: dirty=22 wb=1479 unstable=1 bg_thresh=1068 thresh=2136 gap=634 poll_thresh=13 ino=12 dd-2572 [000] 183.735260: balance_dirty_state: bdi 8:0: dirty=35 wb=1479 unstable=1 bg_thresh=1067 thresh=2135 gap=620 poll_thresh=14 ino=12 dd-2572 [000] 183.735585: balance_dirty_state: bdi 8:0: dirty=35 wb=1479 unstable=1 bg_thresh=1067 thresh=2135 gap=620 poll_thresh=15 ino=12 dd-2572 [000] 183.735784: balance_dirty_state: bdi 8:0: dirty=60 wb=1479 unstable=1 bg_thresh=1070 thresh=2140 gap=600 poll_thresh=16 ino=12 dd-2572 [000] 183.735983: balance_dirty_state: bdi 8:0: dirty=85 wb=1479 unstable=1 bg_thresh=1070 thresh=2140 gap=575 poll_thresh=17 ino=12 dd-2572 [000] 183.736194: balance_dirty_state: bdi 8:0: dirty=110 wb=1479 unstable=1 bg_thresh=1072 thresh=2145 gap=555 poll_thresh=18 ino=12 dd-2572 [000] 183.736419: balance_dirty_state: bdi 8:0: dirty=110 wb=1479 unstable=1 bg_thresh=1075 thresh=2150 gap=560 poll_thresh=19 ino=12 dd-2572 [000] 183.736658: balance_dirty_state: bdi 8:0: dirty=135 wb=1479 unstable=1 bg_thresh=1074 thresh=2149 gap=534 poll_thresh=20 ino=12 dd-2572 [000] 183.736662: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-80% task_weight=100% bdi_bw=41180 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 183.743498: balance_dirty_state: bdi 8:0: dirty=148 wb=1363 unstable=1 bg_thresh=1073 thresh=2146 gap=634 poll_thresh=15 ino=12 dd-2572 [000] 183.743912: balance_dirty_state: bdi 8:0: dirty=161 wb=1363 unstable=1 bg_thresh=1072 thresh=2145 gap=620 poll_thresh=16 ino=12 dd-2572 [000] 183.744348: balance_dirty_state: bdi 8:0: dirty=186 wb=1363 unstable=1 bg_thresh=1071 thresh=2143 gap=593 poll_thresh=17 ino=12 dd-2572 [000] 183.744798: balance_dirty_state: bdi 8:0: dirty=186 wb=1363 unstable=1 bg_thresh=1071 thresh=2143 gap=593 poll_thresh=18 ino=12 dd-2572 [000] 183.745278: balance_dirty_state: bdi 8:0: dirty=211 wb=1363 unstable=1 bg_thresh=1074 thresh=2148 gap=573 poll_thresh=19 ino=12 dd-2572 [000] 183.745784: balance_dirty_state: bdi 8:0: dirty=236 wb=1363 unstable=1 bg_thresh=1073 thresh=2147 gap=547 poll_thresh=20 ino=12 dd-2572 [000] 183.746826: balance_dirty_state: bdi 8:0: dirty=261 wb=1236 unstable=1 bg_thresh=1070 thresh=2141 gap=643 poll_thresh=21 ino=12 dd-2572 [000] 183.747538: balance_dirty_state: bdi 8:0: dirty=286 wb=1236 unstable=1 bg_thresh=1073 thresh=2146 gap=623 poll_thresh=22 ino=12 dd-2572 [000] 183.748912: balance_dirty_state: bdi 8:0: dirty=312 wb=1236 unstable=1 bg_thresh=1067 thresh=2135 gap=586 poll_thresh=23 ino=12 dd-2572 [000] 183.750504: balance_dirty_state: bdi 8:0: dirty=338 wb=1185 unstable=1 bg_thresh=1055 thresh=2111 gap=587 poll_thresh=24 ino=12 dd-2572 [000] 183.751736: balance_dirty_state: bdi 8:0: dirty=364 wb=1134 unstable=1 bg_thresh=1057 thresh=2115 gap=616 poll_thresh=25 ino=12 dd-2572 [000] 183.752752: balance_dirty_state: bdi 8:0: dirty=377 wb=1134 unstable=1 bg_thresh=1053 thresh=2106 gap=594 poll_thresh=26 ino=12 dd-2572 [000] 183.753624: balance_dirty_state: bdi 8:0: dirty=402 wb=1134 unstable=1 bg_thresh=1052 thresh=2105 gap=568 poll_thresh=27 ino=12 dd-2572 [000] 183.754684: balance_dirty_state: bdi 8:0: dirty=440 wb=1109 unstable=1 bg_thresh=1055 thresh=2110 gap=560 poll_thresh=28 ino=12 dd-2572 [000] 183.755344: balance_dirty_state: bdi 8:0: dirty=465 wb=1109 unstable=1 bg_thresh=1057 thresh=2115 gap=540 poll_thresh=29 ino=12 dd-2572 [000] 183.756108: balance_dirty_state: bdi 8:0: dirty=490 wb=1084 unstable=1 bg_thresh=1054 thresh=2109 gap=534 poll_thresh=30 ino=12 dd-2572 [000] 183.756544: balance_dirty_state: bdi 8:0: dirty=516 wb=1084 unstable=1 bg_thresh=1060 thresh=2121 gap=520 poll_thresh=31 ino=12 dd-2572 [000] 183.756549: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-22% task_weight=99% bdi_bw=41180 base_bw=28 task_bw=0 dirtied=31 period=0 think=12 pause=8 dd-2572 [000] 183.764137: balance_dirty_state: bdi 8:0: dirty=554 wb=984 unstable=1 bg_thresh=1054 thresh=2109 gap=570 poll_thresh=23 ino=12 dd-2572 [000] 183.768619: balance_dirty_state: bdi 8:0: dirty=554 wb=843 unstable=1 bg_thresh=1059 thresh=2118 gap=720 poll_thresh=24 ino=12 dd-2572 [000] 183.769092: balance_dirty_state: bdi 8:0: dirty=580 wb=843 unstable=1 bg_thresh=1058 thresh=2117 gap=693 poll_thresh=25 ino=12 dd-2572 [000] 183.769506: balance_dirty_state: bdi 8:0: dirty=606 wb=843 unstable=1 bg_thresh=1062 thresh=2125 gap=675 poll_thresh=26 ino=12 dd-2572 [000] 183.769981: balance_dirty_state: bdi 8:0: dirty=631 wb=843 unstable=1 bg_thresh=1062 thresh=2125 gap=650 poll_thresh=27 ino=12 dd-2572 [000] 183.770335: balance_dirty_state: bdi 8:0: dirty=669 wb=843 unstable=1 bg_thresh=1066 thresh=2133 gap=620 poll_thresh=28 ino=12 dd-2572 [000] 183.770910: balance_dirty_state: bdi 8:0: dirty=694 wb=843 unstable=1 bg_thresh=1070 thresh=2140 gap=602 poll_thresh=29 ino=12 dd-2572 [000] 183.771350: balance_dirty_state: bdi 8:0: dirty=744 wb=843 unstable=1 bg_thresh=1066 thresh=2133 gap=545 poll_thresh=30 ino=12 dd-2572 [000] 183.771740: balance_dirty_state: bdi 8:0: dirty=769 wb=843 unstable=1 bg_thresh=1066 thresh=2132 gap=519 poll_thresh=31 ino=12 dd-2572 [000] 183.771745: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-12% task_weight=100% bdi_bw=41180 base_bw=28 task_bw=0 dirtied=31 period=0 think=8 pause=8 dd-2572 [004] 183.779377: balance_dirty_state: bdi 8:0: dirty=795 wb=718 unstable=1 bg_thresh=1060 thresh=2120 gap=606 poll_thresh=23 ino=12 dd-2572 [004] 183.779832: balance_dirty_state: bdi 8:0: dirty=820 wb=718 unstable=1 bg_thresh=1053 thresh=2106 gap=567 poll_thresh=24 ino=12 dd-2572 [004] 183.780333: balance_dirty_state: bdi 8:0: dirty=820 wb=718 unstable=1 bg_thresh=1060 thresh=2121 gap=582 poll_thresh=25 ino=12 dd-2572 [004] 183.780689: balance_dirty_state: bdi 8:0: dirty=845 wb=718 unstable=1 bg_thresh=1061 thresh=2122 gap=558 poll_thresh=26 ino=12 dd-2572 [004] 183.781160: balance_dirty_state: bdi 8:0: dirty=896 wb=718 unstable=1 bg_thresh=1061 thresh=2123 gap=508 poll_thresh=27 ino=12 dd-2572 [004] 183.781166: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-22% task_weight=101% bdi_bw=41180 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 183.791541: balance_dirty_state: bdi 8:0: dirty=909 wb=592 unstable=1 bg_thresh=1055 thresh=2111 gap=609 poll_thresh=20 ino=12 dd-2572 [004] 183.791839: balance_dirty_state: bdi 8:0: dirty=922 wb=592 unstable=1 bg_thresh=1056 thresh=2112 gap=597 poll_thresh=21 ino=12 dd-2572 [004] 183.792102: balance_dirty_state: bdi 8:0: dirty=947 wb=592 unstable=1 bg_thresh=1058 thresh=2117 gap=577 poll_thresh=22 ino=12 dd-2572 [004] 183.792529: balance_dirty_state: bdi 8:0: dirty=972 wb=592 unstable=1 bg_thresh=1062 thresh=2124 gap=559 poll_thresh=23 ino=12 dd-2572 [004] 183.792909: balance_dirty_state: bdi 8:0: dirty=997 wb=592 unstable=1 bg_thresh=1058 thresh=2116 gap=526 poll_thresh=24 ino=12 dd-2572 [004] 183.792915: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1373 bdi_dirty=1360 avg_dirty=1364 bdi_gap=57% task_gap=10% task_weight=100% bdi_bw=43392 base_bw=28 task_bw=0 dirtied=24 period=24004 think=4 pause=8 dd-2572 [000] 183.803744: balance_dirty_state: bdi 8:0: dirty=997 wb=466 unstable=1 bg_thresh=1055 thresh=2111 gap=647 poll_thresh=18 ino=12 dd-2572 [000] 183.804195: balance_dirty_state: bdi 8:0: dirty=1022 wb=466 unstable=1 bg_thresh=1058 thresh=2116 gap=627 poll_thresh=19 ino=12 dd-2572 [000] 183.804664: balance_dirty_state: bdi 8:0: dirty=1047 wb=466 unstable=1 bg_thresh=1060 thresh=2121 gap=607 poll_thresh=20 ino=12 dd-2572 [004] 183.831449: balance_dirty_state: bdi 8:0: dirty=1123 wb=0 unstable=1 bg_thresh=1058 thresh=2117 gap=993 poll_thresh=21 ino=12 flush-8:0-2542 [004] 183.835031: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=896 wrote=1066 to_write=7126 dd-2572 [000] 183.835331: balance_dirty_state: bdi 8:0: dirty=47 wb=1074 unstable=1 bg_thresh=1061 thresh=2123 gap=1001 poll_thresh=22 ino=12 flush-8:0-2542 [004] 183.835635: writeback_single_inode: bdi 8:0: ino=0 state= age=4 wrote=58 to_write=7068 dd-2572 [000] 183.835896: balance_dirty_state: bdi 8:0: dirty=34 wb=1112 unstable=1 bg_thresh=1064 thresh=2128 gap=981 poll_thresh=23 ino=12 dd-2572 [000] 183.836480: balance_dirty_state: bdi 8:0: dirty=59 wb=1112 unstable=1 bg_thresh=1066 thresh=2133 gap=961 poll_thresh=24 ino=12 dd-2572 [000] 183.837088: balance_dirty_state: bdi 8:0: dirty=84 wb=1112 unstable=1 bg_thresh=1069 thresh=2138 gap=941 poll_thresh=25 ino=12 dd-2572 [000] 183.837725: balance_dirty_state: bdi 8:0: dirty=109 wb=1112 unstable=1 bg_thresh=1068 thresh=2137 gap=915 poll_thresh=26 ino=12 dd-2572 [000] 183.838385: balance_dirty_state: bdi 8:0: dirty=134 wb=1112 unstable=1 bg_thresh=1068 thresh=2136 gap=889 poll_thresh=27 ino=12 dd-2572 [000] 183.839310: balance_dirty_state: bdi 8:0: dirty=159 wb=1112 unstable=1 bg_thresh=1067 thresh=2135 gap=863 poll_thresh=28 ino=12 dd-2572 [000] 183.840202: balance_dirty_state: bdi 8:0: dirty=184 wb=1112 unstable=1 bg_thresh=1067 thresh=2134 gap=837 poll_thresh=29 ino=12 dd-2572 [000] 183.841194: balance_dirty_state: bdi 8:0: dirty=209 wb=1112 unstable=1 bg_thresh=1069 thresh=2138 gap=816 poll_thresh=30 ino=12 dd-2572 [000] 183.842464: balance_dirty_state: bdi 8:0: dirty=247 wb=1112 unstable=1 bg_thresh=1067 thresh=2135 gap=775 poll_thresh=31 ino=12 dd-2572 [000] 183.843303: balance_dirty_state: bdi 8:0: dirty=273 wb=1112 unstable=1 bg_thresh=1068 thresh=2136 gap=750 poll_thresh=32 ino=12 dd-2572 [000] 183.844176: balance_dirty_state: bdi 8:0: dirty=312 wb=1112 unstable=1 bg_thresh=1067 thresh=2134 gap=709 poll_thresh=34 ino=12 dd-2572 [000] 183.845100: balance_dirty_state: bdi 8:0: dirty=351 wb=1112 unstable=1 bg_thresh=1067 thresh=2134 gap=670 poll_thresh=36 ino=12 dd-2572 [000] 183.846095: balance_dirty_state: bdi 8:0: dirty=377 wb=1112 unstable=1 bg_thresh=1065 thresh=2131 gap=641 poll_thresh=38 ino=12 dd-2572 [000] 183.847163: balance_dirty_state: bdi 8:0: dirty=427 wb=1112 unstable=1 bg_thresh=1065 thresh=2130 gap=590 poll_thresh=40 ino=12 dd-2572 [000] 183.848235: balance_dirty_state: bdi 8:0: dirty=477 wb=1112 unstable=1 bg_thresh=1064 thresh=2128 gap=538 poll_thresh=42 ino=12 dd-2572 [000] 183.850532: balance_dirty_state: bdi 8:0: dirty=516 wb=1112 unstable=1 bg_thresh=1080 thresh=2160 gap=531 poll_thresh=44 ino=12 dd-2572 [000] 183.850541: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1416 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-24% task_weight=99% bdi_bw=43392 base_bw=28 task_bw=0 dirtied=44 period=0 think=48 pause=8 dd-2572 [000] 183.855241: balance_dirty_state: bdi 8:0: dirty=541 wb=1112 unstable=1 bg_thresh=1079 thresh=2159 gap=505 poll_thresh=33 ino=12 dd-2572 [000] 183.855246: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1415 bdi_dirty=1480 avg_dirty=1480 bdi_gap=15% task_gap=-68% task_weight=99% bdi_bw=43392 base_bw=28 task_bw=0 dirtied=33 period=0 think=0 pause=8 dd-2572 [004] 183.863143: balance_dirty_state: bdi 8:0: dirty=566 wb=1099 unstable=1 bg_thresh=1075 thresh=2151 gap=485 poll_thresh=25 ino=12 dd-2572 [004] 183.863149: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=98% bdi_bw=43392 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 183.871285: balance_dirty_state: bdi 8:0: dirty=591 wb=1099 unstable=1 bg_thresh=1078 thresh=2156 gap=465 poll_thresh=19 ino=12 dd-2572 [004] 183.871294: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1412 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-71% task_weight=99% bdi_bw=43392 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 183.878970: balance_dirty_state: bdi 8:0: dirty=591 wb=1099 unstable=1 bg_thresh=1077 thresh=2155 gap=464 poll_thresh=14 ino=12 dd-2572 [004] 183.878975: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=43392 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 183.886978: balance_dirty_state: bdi 8:0: dirty=616 wb=1099 unstable=1 bg_thresh=1077 thresh=2155 gap=439 poll_thresh=10 ino=12 dd-2572 [000] 183.886985: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=43392 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 183.894820: balance_dirty_state: bdi 8:0: dirty=641 wb=1099 unstable=1 bg_thresh=1070 thresh=2140 gap=399 poll_thresh=7 ino=12 dd-2572 [004] 183.894826: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=41484 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [004] 183.906899: balance_dirty_state: bdi 8:0: dirty=641 wb=1099 unstable=1 bg_thresh=1071 thresh=2143 gap=402 poll_thresh=5 ino=12 dd-2572 [004] 183.906913: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-14% task_gap=-130% task_weight=101% bdi_bw=41484 base_bw=28 task_bw=0 dirtied=5 period=0 think=4 pause=8 dd-2572 [004] 183.918645: balance_dirty_state: bdi 8:0: dirty=641 wb=1099 unstable=1 bg_thresh=1063 thresh=2127 gap=386 poll_thresh=5 ino=12 dd-2572 [004] 183.918652: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1383 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-23% task_gap=-147% task_weight=101% bdi_bw=41484 base_bw=28 task_bw=0 dirtied=5 period=0 think=4 pause=8 dd-2572 [004] 183.926618: balance_dirty_state: bdi 8:0: dirty=641 wb=1099 unstable=1 bg_thresh=1064 thresh=2129 gap=388 poll_thresh=5 ino=12 dd-2572 [004] 183.926624: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1385 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-22% task_gap=-145% task_weight=101% bdi_bw=41484 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [006] 183.934606: balance_dirty_state: bdi 8:0: dirty=641 wb=1074 unstable=1 bg_thresh=1061 thresh=2122 gap=406 poll_thresh=5 ino=12 dd-2572 [006] 183.934612: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1379 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-26% task_gap=-152% task_weight=100% bdi_bw=41484 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [006] 183.942646: balance_dirty_state: bdi 8:0: dirty=641 wb=1074 unstable=1 bg_thresh=1060 thresh=2121 gap=405 poll_thresh=5 ino=12 dd-2572 [006] 183.942655: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1378 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-26% task_gap=-153% task_weight=100% bdi_bw=41484 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [006] 183.950623: balance_dirty_state: bdi 8:0: dirty=641 wb=1074 unstable=1 bg_thresh=1060 thresh=2120 gap=404 poll_thresh=5 ino=12 dd-2572 [006] 183.950629: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1377 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-27% task_gap=-155% task_weight=100% bdi_bw=41484 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [001] 183.958541: balance_dirty_state: bdi 8:0: dirty=641 wb=1074 unstable=1 bg_thresh=1062 thresh=2124 gap=408 poll_thresh=5 ino=12 dd-2572 [001] 183.958547: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1380 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-151% task_weight=101% bdi_bw=41484 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [001] 183.966524: balance_dirty_state: bdi 8:0: dirty=641 wb=1074 unstable=1 bg_thresh=1062 thresh=2124 gap=408 poll_thresh=5 ino=12 dd-2572 [001] 183.966533: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1380 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-151% task_weight=101% bdi_bw=41484 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [001] 183.974524: balance_dirty_state: bdi 8:0: dirty=641 wb=1074 unstable=1 bg_thresh=1062 thresh=2124 gap=408 poll_thresh=5 ino=12 dd-2572 [001] 183.974532: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1380 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-151% task_weight=101% bdi_bw=41484 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [001] 183.982523: balance_dirty_state: bdi 8:0: dirty=641 wb=1074 unstable=1 bg_thresh=1062 thresh=2124 gap=408 poll_thresh=5 ino=12 dd-2572 [001] 183.982530: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1380 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-151% task_weight=101% bdi_bw=41484 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [001] 183.990480: balance_dirty_state: bdi 8:0: dirty=641 wb=1074 unstable=1 bg_thresh=1062 thresh=2124 gap=408 poll_thresh=5 ino=12 dd-2572 [001] 183.990489: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1380 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-151% task_weight=101% bdi_bw=41484 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [001] 183.998417: balance_dirty_state: bdi 8:0: dirty=641 wb=960 unstable=1 bg_thresh=1062 thresh=2124 gap=522 poll_thresh=5 ino=12 dd-2572 [001] 183.998424: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-21% task_weight=101% bdi_bw=37736 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [001] 184.006560: balance_dirty_state: bdi 8:0: dirty=641 wb=758 unstable=1 bg_thresh=1062 thresh=2124 gap=724 poll_thresh=4 ino=12 dd-2572 [001] 184.006665: balance_dirty_state: bdi 8:0: dirty=641 wb=758 unstable=1 bg_thresh=1062 thresh=2124 gap=724 poll_thresh=5 ino=12 dd-2572 [001] 184.006795: balance_dirty_state: bdi 8:0: dirty=641 wb=758 unstable=1 bg_thresh=1062 thresh=2124 gap=724 poll_thresh=6 ino=12 dd-2572 [001] 184.006945: balance_dirty_state: bdi 8:0: dirty=666 wb=758 unstable=1 bg_thresh=1059 thresh=2119 gap=694 poll_thresh=7 ino=12 dd-2572 [001] 184.007116: balance_dirty_state: bdi 8:0: dirty=666 wb=758 unstable=1 bg_thresh=1062 thresh=2124 gap=699 poll_thresh=8 ino=12 dd-2572 [001] 184.007306: balance_dirty_state: bdi 8:0: dirty=666 wb=758 unstable=1 bg_thresh=1062 thresh=2124 gap=699 poll_thresh=9 ino=12 dd-2572 [001] 184.007527: balance_dirty_state: bdi 8:0: dirty=691 wb=719 unstable=1 bg_thresh=1059 thresh=2118 gap=707 poll_thresh=10 ino=12 dd-2572 [001] 184.007759: balance_dirty_state: bdi 8:0: dirty=691 wb=719 unstable=1 bg_thresh=1061 thresh=2123 gap=712 poll_thresh=11 ino=12 dd-2572 [001] 184.008013: balance_dirty_state: bdi 8:0: dirty=716 wb=719 unstable=1 bg_thresh=1061 thresh=2123 gap=687 poll_thresh=12 ino=12 dd-2572 [001] 184.008289: balance_dirty_state: bdi 8:0: dirty=716 wb=719 unstable=1 bg_thresh=1061 thresh=2122 gap=686 poll_thresh=13 ino=12 dd-2572 [001] 184.008584: balance_dirty_state: bdi 8:0: dirty=741 wb=719 unstable=1 bg_thresh=1061 thresh=2122 gap=661 poll_thresh=14 ino=12 dd-2572 [001] 184.009171: balance_dirty_state: bdi 8:0: dirty=741 wb=719 unstable=1 bg_thresh=1060 thresh=2121 gap=660 poll_thresh=15 ino=12 dd-2572 [001] 184.009507: balance_dirty_state: bdi 8:0: dirty=766 wb=719 unstable=1 bg_thresh=1063 thresh=2126 gap=640 poll_thresh=16 ino=12 dd-2572 [001] 184.009865: balance_dirty_state: bdi 8:0: dirty=791 wb=719 unstable=1 bg_thresh=1060 thresh=2120 gap=609 poll_thresh=17 ino=12 dd-2572 [001] 184.010241: balance_dirty_state: bdi 8:0: dirty=791 wb=719 unstable=1 bg_thresh=1062 thresh=2125 gap=614 poll_thresh=18 ino=12 dd-2572 [001] 184.010662: balance_dirty_state: bdi 8:0: dirty=816 wb=706 unstable=1 bg_thresh=1062 thresh=2124 gap=601 poll_thresh=19 ino=12 dd-2572 [001] 184.011096: balance_dirty_state: bdi 8:0: dirty=841 wb=656 unstable=1 bg_thresh=1059 thresh=2118 gap=620 poll_thresh=20 ino=12 dd-2572 [001] 184.011559: balance_dirty_state: bdi 8:0: dirty=867 wb=656 unstable=1 bg_thresh=1058 thresh=2117 gap=593 poll_thresh=21 ino=12 dd-2572 [001] 184.012042: balance_dirty_state: bdi 8:0: dirty=893 wb=656 unstable=1 bg_thresh=1058 thresh=2116 gap=566 poll_thresh=22 ino=12 dd-2572 [001] 184.012549: balance_dirty_state: bdi 8:0: dirty=919 wb=656 unstable=1 bg_thresh=1058 thresh=2116 gap=540 poll_thresh=23 ino=12 dd-2572 [001] 184.013077: balance_dirty_state: bdi 8:0: dirty=932 wb=656 unstable=1 bg_thresh=1059 thresh=2118 gap=529 poll_thresh=24 ino=12 dd-2572 [001] 184.013084: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1375 bdi_dirty=1360 avg_dirty=1371 bdi_gap=58% task_gap=4% task_weight=100% bdi_bw=37736 base_bw=28 task_bw=0 dirtied=24 period=24004 think=4 pause=8 dd-2572 [001] 184.018679: balance_dirty_state: bdi 8:0: dirty=958 wb=656 unstable=1 bg_thresh=1058 thresh=2117 gap=502 poll_thresh=18 ino=12 dd-2572 [001] 184.018683: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-26% task_weight=99% bdi_bw=37736 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 184.026598: balance_dirty_state: bdi 8:0: dirty=971 wb=618 unstable=1 bg_thresh=1058 thresh=2116 gap=526 poll_thresh=13 ino=12 dd-2572 [001] 184.026603: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1373 bdi_dirty=1360 avg_dirty=1371 bdi_gap=57% task_gap=2% task_weight=100% bdi_bw=37736 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [001] 184.034681: balance_dirty_state: bdi 8:0: dirty=971 wb=389 unstable=1 bg_thresh=1050 thresh=2101 gap=740 poll_thresh=10 ino=12 dd-2572 [001] 184.034960: balance_dirty_state: bdi 8:0: dirty=996 wb=389 unstable=1 bg_thresh=1054 thresh=2109 gap=723 poll_thresh=11 ino=12 dd-2572 [001] 184.035261: balance_dirty_state: bdi 8:0: dirty=996 wb=389 unstable=1 bg_thresh=1054 thresh=2108 gap=722 poll_thresh=12 ino=12 dd-2572 [001] 184.035899: balance_dirty_state: bdi 8:0: dirty=1021 wb=389 unstable=1 bg_thresh=1056 thresh=2113 gap=702 poll_thresh=13 ino=12 dd-2572 [001] 184.036269: balance_dirty_state: bdi 8:0: dirty=1021 wb=389 unstable=1 bg_thresh=1056 thresh=2112 gap=701 poll_thresh=14 ino=12 dd-2572 [001] 184.036661: balance_dirty_state: bdi 8:0: dirty=1034 wb=389 unstable=1 bg_thresh=1055 thresh=2111 gap=687 poll_thresh=15 ino=12 dd-2572 [001] 184.037072: balance_dirty_state: bdi 8:0: dirty=1047 wb=389 unstable=1 bg_thresh=1055 thresh=2111 gap=674 poll_thresh=16 ino=12 dd-2572 [001] 184.037507: balance_dirty_state: bdi 8:0: dirty=1072 wb=389 unstable=1 bg_thresh=1058 thresh=2116 gap=654 poll_thresh=17 ino=12 dd-2572 [001] 184.037981: balance_dirty_state: bdi 8:0: dirty=1047 wb=439 unstable=1 bg_thresh=1055 thresh=2110 gap=623 poll_thresh=18 ino=12 dd-2572 [001] 184.038531: balance_dirty_state: bdi 8:0: dirty=997 wb=514 unstable=1 bg_thresh=1054 thresh=2109 gap=597 poll_thresh=19 ino=12 dd-2572 [001] 184.039047: balance_dirty_state: bdi 8:0: dirty=947 wb=564 unstable=1 bg_thresh=1057 thresh=2114 gap=602 poll_thresh=20 ino=12 dd-2572 [001] 184.039590: balance_dirty_state: bdi 8:0: dirty=922 wb=639 unstable=1 bg_thresh=1056 thresh=2113 gap=551 poll_thresh=21 ino=12 dd-2572 [001] 184.040661: balance_dirty_state: bdi 8:0: dirty=818 wb=756 unstable=1 bg_thresh=1054 thresh=2108 gap=533 poll_thresh=22 ino=12 dd-2572 [001] 184.041649: balance_dirty_state: bdi 8:0: dirty=718 wb=857 unstable=1 bg_thresh=1079 thresh=2159 gap=583 poll_thresh=23 ino=12 dd-2572 [001] 184.042334: balance_dirty_state: bdi 8:0: dirty=679 wb=946 unstable=1 bg_thresh=1076 thresh=2153 gap=527 poll_thresh=24 ino=12 dd-2572 [001] 184.042336: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=10% task_weight=99% bdi_bw=37736 base_bw=28 task_bw=0 dirtied=24 period=24004 think=8 pause=8 flush-8:0-2542 [004] 184.045507: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1104 wrote=1215 to_write=6977 dd-2572 [001] 184.050577: balance_dirty_state: bdi 8:0: dirty=22 wb=1465 unstable=1 bg_thresh=1055 thresh=2111 gap=623 poll_thresh=18 ino=12 dd-2572 [001] 184.050818: balance_dirty_state: bdi 8:0: dirty=35 wb=1465 unstable=1 bg_thresh=1057 thresh=2114 gap=613 poll_thresh=19 ino=12 dd-2572 [001] 184.051226: balance_dirty_state: bdi 8:0: dirty=73 wb=1465 unstable=1 bg_thresh=1056 thresh=2113 gap=574 poll_thresh=20 ino=12 dd-2572 [001] 184.051489: balance_dirty_state: bdi 8:0: dirty=98 wb=1465 unstable=1 bg_thresh=1056 thresh=2112 gap=548 poll_thresh=21 ino=12 dd-2572 [001] 184.051764: balance_dirty_state: bdi 8:0: dirty=111 wb=1465 unstable=1 bg_thresh=1055 thresh=2111 gap=534 poll_thresh=22 ino=12 dd-2572 [001] 184.052314: balance_dirty_state: bdi 8:0: dirty=136 wb=1465 unstable=1 bg_thresh=1068 thresh=2137 gap=535 poll_thresh=23 ino=12 dd-2572 [001] 184.052604: balance_dirty_state: bdi 8:0: dirty=161 wb=1465 unstable=1 bg_thresh=1070 thresh=2141 gap=514 poll_thresh=24 ino=12 dd-2572 [001] 184.052609: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=37736 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 184.058467: balance_dirty_state: bdi 8:0: dirty=186 wb=1465 unstable=1 bg_thresh=1052 thresh=2104 gap=452 poll_thresh=18 ino=12 dd-2572 [001] 184.058472: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1362 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=37736 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [002] 184.070450: balance_dirty_state: bdi 8:0: dirty=199 wb=1440 unstable=1 bg_thresh=1045 thresh=2091 gap=451 poll_thresh=13 ino=12 dd-2572 [002] 184.070455: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1360 avg_dirty=1360 bdi_gap=44% task_gap=-10% task_weight=100% bdi_bw=37736 base_bw=28 task_bw=0 dirtied=13 period=0 think=4 pause=8 dd-2572 [002] 184.078413: balance_dirty_state: bdi 8:0: dirty=199 wb=1376 unstable=1 bg_thresh=1046 thresh=2092 gap=516 poll_thresh=10 ino=12 dd-2572 [002] 184.078418: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-9% task_weight=100% bdi_bw=37736 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [002] 184.086396: balance_dirty_state: bdi 8:0: dirty=224 wb=1288 unstable=1 bg_thresh=1046 thresh=2092 gap=579 poll_thresh=7 ino=12 dd-2572 [002] 184.086492: balance_dirty_state: bdi 8:0: dirty=224 wb=1288 unstable=1 bg_thresh=1046 thresh=2092 gap=579 poll_thresh=8 ino=12 dd-2572 [002] 184.086599: balance_dirty_state: bdi 8:0: dirty=224 wb=1288 unstable=1 bg_thresh=1048 thresh=2097 gap=584 poll_thresh=9 ino=12 dd-2572 [002] 184.086715: balance_dirty_state: bdi 8:0: dirty=249 wb=1288 unstable=1 bg_thresh=1051 thresh=2102 gap=564 poll_thresh=10 ino=12 dd-2572 [002] 184.086844: balance_dirty_state: bdi 8:0: dirty=249 wb=1288 unstable=1 bg_thresh=1048 thresh=2096 gap=558 poll_thresh=11 ino=12 dd-2572 [002] 184.086985: balance_dirty_state: bdi 8:0: dirty=274 wb=1288 unstable=1 bg_thresh=1048 thresh=2096 gap=533 poll_thresh=12 ino=12 dd-2572 [002] 184.087136: balance_dirty_state: bdi 8:0: dirty=274 wb=1288 unstable=1 bg_thresh=1047 thresh=2095 gap=532 poll_thresh=13 ino=12 dd-2572 [002] 184.087300: balance_dirty_state: bdi 8:0: dirty=299 wb=1288 unstable=1 bg_thresh=1047 thresh=2095 gap=507 poll_thresh=14 ino=12 dd-2572 [002] 184.087304: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-6% task_weight=100% bdi_bw=37736 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [002] 184.094404: balance_dirty_state: bdi 8:0: dirty=299 wb=1288 unstable=1 bg_thresh=1050 thresh=2100 gap=512 poll_thresh=10 ino=12 dd-2572 [002] 184.094408: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=37736 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [002] 184.102352: balance_dirty_state: bdi 8:0: dirty=299 wb=1238 unstable=1 bg_thresh=1045 thresh=2090 gap=552 poll_thresh=7 ino=12 dd-2572 [002] 184.102865: balance_dirty_state: bdi 8:0: dirty=324 wb=1238 unstable=1 bg_thresh=1045 thresh=2090 gap=527 poll_thresh=8 ino=12 dd-2572 [002] 184.103092: balance_dirty_state: bdi 8:0: dirty=324 wb=1238 unstable=1 bg_thresh=1047 thresh=2095 gap=532 poll_thresh=9 ino=12 dd-2572 [002] 184.103337: balance_dirty_state: bdi 8:0: dirty=324 wb=1238 unstable=1 bg_thresh=1044 thresh=2089 gap=526 poll_thresh=10 ino=12 dd-2572 [002] 184.103608: balance_dirty_state: bdi 8:0: dirty=349 wb=1238 unstable=1 bg_thresh=1044 thresh=2089 gap=501 poll_thresh=11 ino=12 dd-2572 [002] 184.103616: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1320 avg_dirty=1320 bdi_gap=65% task_gap=30% task_weight=99% bdi_bw=37652 base_bw=28 task_bw=4 dirtied=11 period=5504 think=0 pause=8 dd-2572 [002] 184.110240: balance_dirty_state: bdi 8:0: dirty=349 wb=833 unstable=1 bg_thresh=1045 thresh=2090 gap=907 poll_thresh=8 ino=12 dd-2572 [002] 184.110391: balance_dirty_state: bdi 8:0: dirty=349 wb=833 unstable=1 bg_thresh=1043 thresh=2086 gap=903 poll_thresh=9 ino=12 dd-2572 [002] 184.110556: balance_dirty_state: bdi 8:0: dirty=374 wb=833 unstable=1 bg_thresh=1045 thresh=2091 gap=883 poll_thresh=10 ino=12 dd-2572 [002] 184.110741: balance_dirty_state: bdi 8:0: dirty=374 wb=833 unstable=1 bg_thresh=1044 thresh=2089 gap=881 poll_thresh=11 ino=12 dd-2572 [002] 184.110938: balance_dirty_state: bdi 8:0: dirty=399 wb=833 unstable=1 bg_thresh=1047 thresh=2094 gap=861 poll_thresh=12 ino=12 dd-2572 [002] 184.111151: balance_dirty_state: bdi 8:0: dirty=399 wb=833 unstable=1 bg_thresh=1047 thresh=2094 gap=861 poll_thresh=13 ino=12 dd-2572 [002] 184.111381: balance_dirty_state: bdi 8:0: dirty=424 wb=833 unstable=1 bg_thresh=1046 thresh=2093 gap=835 poll_thresh=14 ino=12 dd-2572 [002] 184.111638: balance_dirty_state: bdi 8:0: dirty=424 wb=745 unstable=1 bg_thresh=1046 thresh=2093 gap=923 poll_thresh=15 ino=12 dd-2572 [002] 184.111904: balance_dirty_state: bdi 8:0: dirty=449 wb=719 unstable=1 bg_thresh=1046 thresh=2092 gap=923 poll_thresh=16 ino=12 dd-2572 [002] 184.112182: balance_dirty_state: bdi 8:0: dirty=474 wb=719 unstable=1 bg_thresh=1048 thresh=2097 gap=903 poll_thresh=17 ino=12 dd-2572 [002] 184.112476: balance_dirty_state: bdi 8:0: dirty=499 wb=719 unstable=1 bg_thresh=1045 thresh=2091 gap=872 poll_thresh=18 ino=12 dd-2572 [002] 184.112787: balance_dirty_state: bdi 8:0: dirty=499 wb=719 unstable=1 bg_thresh=1048 thresh=2096 gap=877 poll_thresh=19 ino=12 dd-2572 [002] 184.113113: balance_dirty_state: bdi 8:0: dirty=524 wb=719 unstable=1 bg_thresh=1047 thresh=2095 gap=851 poll_thresh=20 ino=12 dd-2572 [002] 184.113462: balance_dirty_state: bdi 8:0: dirty=549 wb=719 unstable=1 bg_thresh=1046 thresh=2092 gap=823 poll_thresh=21 ino=12 dd-2572 [002] 184.114099: balance_dirty_state: bdi 8:0: dirty=575 wb=581 unstable=1 bg_thresh=1045 thresh=2090 gap=933 poll_thresh=22 ino=12 dd-2572 [002] 184.114395: balance_dirty_state: bdi 8:0: dirty=601 wb=581 unstable=1 bg_thresh=1045 thresh=2091 gap=908 poll_thresh=23 ino=12 dd-2572 [002] 184.114695: balance_dirty_state: bdi 8:0: dirty=627 wb=581 unstable=1 bg_thresh=1047 thresh=2094 gap=885 poll_thresh=24 ino=12 dd-2572 [002] 184.115007: balance_dirty_state: bdi 8:0: dirty=653 wb=581 unstable=1 bg_thresh=1045 thresh=2091 gap=856 poll_thresh=25 ino=12 dd-2572 [002] 184.115331: balance_dirty_state: bdi 8:0: dirty=679 wb=581 unstable=1 bg_thresh=1046 thresh=2092 gap=831 poll_thresh=26 ino=12 dd-2572 [002] 184.115672: balance_dirty_state: bdi 8:0: dirty=705 wb=518 unstable=1 bg_thresh=1046 thresh=2092 gap=868 poll_thresh=27 ino=12 dd-2572 [002] 184.116027: balance_dirty_state: bdi 8:0: dirty=731 wb=443 unstable=1 bg_thresh=1046 thresh=2092 gap=917 poll_thresh=28 ino=12 dd-2572 [002] 184.116395: balance_dirty_state: bdi 8:0: dirty=744 wb=443 unstable=1 bg_thresh=1046 thresh=2093 gap=905 poll_thresh=29 ino=12 dd-2572 [002] 184.116757: balance_dirty_state: bdi 8:0: dirty=769 wb=443 unstable=1 bg_thresh=1046 thresh=2092 gap=879 poll_thresh=30 ino=12 dd-2572 [002] 184.117144: balance_dirty_state: bdi 8:0: dirty=820 wb=443 unstable=1 bg_thresh=1048 thresh=2097 gap=833 poll_thresh=31 ino=12 dd-2572 [002] 184.117703: balance_dirty_state: bdi 8:0: dirty=845 wb=418 unstable=1 bg_thresh=1048 thresh=2097 gap=833 poll_thresh=32 ino=12 dd-2572 [002] 184.118167: balance_dirty_state: bdi 8:0: dirty=870 wb=329 unstable=1 bg_thresh=1046 thresh=2093 gap=893 poll_thresh=34 ino=12 dd-2572 [002] 184.118611: balance_dirty_state: bdi 8:0: dirty=920 wb=329 unstable=1 bg_thresh=1046 thresh=2092 gap=842 poll_thresh=36 ino=12 dd-2572 [002] 184.119082: balance_dirty_state: bdi 8:0: dirty=945 wb=329 unstable=1 bg_thresh=1045 thresh=2090 gap=815 poll_thresh=38 ino=12 dd-2572 [002] 184.119820: balance_dirty_state: bdi 8:0: dirty=984 wb=329 unstable=1 bg_thresh=1043 thresh=2087 gap=773 poll_thresh=40 ino=12 dd-2572 [002] 184.120632: balance_dirty_state: bdi 8:0: dirty=1034 wb=329 unstable=1 bg_thresh=1077 thresh=2154 gap=790 poll_thresh=42 ino=12 dd-2572 [002] 184.121161: balance_dirty_state: bdi 8:0: dirty=1059 wb=329 unstable=1 bg_thresh=1076 thresh=2152 gap=763 poll_thresh=44 ino=12 dd-2572 [002] 184.121865: balance_dirty_state: bdi 8:0: dirty=1109 wb=329 unstable=1 bg_thresh=1075 thresh=2151 gap=712 poll_thresh=46 ino=12 dd-2572 [002] 184.122510: balance_dirty_state: bdi 8:0: dirty=931 wb=569 unstable=1 bg_thresh=1077 thresh=2154 gap=653 poll_thresh=48 ino=12 dd-2572 [002] 184.123131: balance_dirty_state: bdi 8:0: dirty=731 wb=794 unstable=1 bg_thresh=1076 thresh=2153 gap=627 poll_thresh=50 ino=12 dd-2572 [002] 184.123786: balance_dirty_state: bdi 8:0: dirty=511 wb=1064 unstable=1 bg_thresh=1075 thresh=2151 gap=575 poll_thresh=52 ino=12 dd-2572 [002] 184.124481: balance_dirty_state: bdi 8:0: dirty=296 wb=1329 unstable=1 bg_thresh=1077 thresh=2154 gap=528 poll_thresh=54 ino=12 dd-2572 [002] 184.124482: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=99% bdi_bw=37652 base_bw=28 task_bw=0 dirtied=54 period=0 think=12 pause=8 flush-8:0-2542 [004] 184.125301: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1184 wrote=1311 to_write=6881 dd-2572 [002] 184.131044: balance_dirty_state: bdi 8:0: dirty=47 wb=1629 unstable=1 bg_thresh=1073 thresh=2146 gap=469 poll_thresh=40 ino=12 dd-2572 [002] 184.131048: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-34% task_gap=-169% task_weight=100% bdi_bw=37652 base_bw=28 task_bw=0 dirtied=40 period=0 think=0 pause=8 dd-2572 [002] 184.138048: balance_dirty_state: bdi 8:0: dirty=47 wb=1488 unstable=1 bg_thresh=1064 thresh=2129 gap=593 poll_thresh=40 ino=12 dd-2572 [002] 184.138086: balance_dirty_state: bdi 8:0: dirty=47 wb=1488 unstable=1 bg_thresh=1064 thresh=2129 gap=593 poll_thresh=30 ino=12 dd-2572 [002] 184.138475: balance_dirty_state: bdi 8:0: dirty=73 wb=1488 unstable=1 bg_thresh=1063 thresh=2127 gap=565 poll_thresh=31 ino=12 dd-2572 [002] 184.138869: balance_dirty_state: bdi 8:0: dirty=111 wb=1488 unstable=1 bg_thresh=1066 thresh=2132 gap=532 poll_thresh=32 ino=12 dd-2572 [002] 184.138873: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1441 avg_dirty=1441 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=37652 base_bw=28 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [002] 184.146336: balance_dirty_state: bdi 8:0: dirty=136 wb=1298 unstable=1 bg_thresh=1067 thresh=2134 gap=699 poll_thresh=24 ino=12 dd-2572 [002] 184.146639: balance_dirty_state: bdi 8:0: dirty=162 wb=1298 unstable=1 bg_thresh=1069 thresh=2139 gap=678 poll_thresh=25 ino=12 dd-2572 [002] 184.146950: balance_dirty_state: bdi 8:0: dirty=200 wb=1298 unstable=1 bg_thresh=1067 thresh=2134 gap=635 poll_thresh=26 ino=12 dd-2572 [002] 184.147268: balance_dirty_state: bdi 8:0: dirty=225 wb=1298 unstable=1 bg_thresh=1069 thresh=2139 gap=615 poll_thresh=27 ino=12 dd-2572 [002] 184.147600: balance_dirty_state: bdi 8:0: dirty=250 wb=1298 unstable=1 bg_thresh=1069 thresh=2138 gap=589 poll_thresh=28 ino=12 dd-2572 [002] 184.148089: balance_dirty_state: bdi 8:0: dirty=275 wb=1298 unstable=1 bg_thresh=1071 thresh=2142 gap=568 poll_thresh=29 ino=12 dd-2572 [002] 184.148678: balance_dirty_state: bdi 8:0: dirty=301 wb=1298 unstable=1 bg_thresh=1065 thresh=2130 gap=530 poll_thresh=30 ino=12 dd-2572 [002] 184.148682: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1386 bdi_dirty=1360 avg_dirty=1367 bdi_gap=64% task_gap=21% task_weight=101% bdi_bw=37652 base_bw=28 task_bw=0 dirtied=30 period=30004 think=0 pause=8 dd-2572 [002] 184.154285: balance_dirty_state: bdi 8:0: dirty=326 wb=1172 unstable=1 bg_thresh=1064 thresh=2129 gap=630 poll_thresh=22 ino=12 dd-2572 [002] 184.154556: balance_dirty_state: bdi 8:0: dirty=351 wb=1172 unstable=1 bg_thresh=1067 thresh=2134 gap=610 poll_thresh=23 ino=12 dd-2572 [002] 184.154841: balance_dirty_state: bdi 8:0: dirty=376 wb=1172 unstable=1 bg_thresh=1066 thresh=2133 gap=584 poll_thresh=24 ino=12 dd-2572 [002] 184.155365: balance_dirty_state: bdi 8:0: dirty=389 wb=1172 unstable=1 bg_thresh=1065 thresh=2131 gap=569 poll_thresh=25 ino=12 dd-2572 [002] 184.155681: balance_dirty_state: bdi 8:0: dirty=415 wb=1172 unstable=1 bg_thresh=1066 thresh=2132 gap=544 poll_thresh=26 ino=12 dd-2572 [002] 184.156240: balance_dirty_state: bdi 8:0: dirty=440 wb=1172 unstable=1 bg_thresh=1074 thresh=2149 gap=536 poll_thresh=27 ino=12 dd-2572 [002] 184.156245: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=37652 base_bw=28 task_bw=0 dirtied=27 period=27004 think=0 pause=8 dd-2572 [000] 184.162359: balance_dirty_state: bdi 8:0: dirty=440 wb=1008 unstable=1 bg_thresh=1070 thresh=2141 gap=692 poll_thresh=20 ino=12 dd-2572 [000] 184.162706: balance_dirty_state: bdi 8:0: dirty=465 wb=1008 unstable=1 bg_thresh=1069 thresh=2138 gap=664 poll_thresh=21 ino=12 dd-2572 [000] 184.163007: balance_dirty_state: bdi 8:0: dirty=478 wb=1008 unstable=1 bg_thresh=1068 thresh=2137 gap=650 poll_thresh=22 ino=12 dd-2572 [000] 184.163483: balance_dirty_state: bdi 8:0: dirty=516 wb=1008 unstable=1 bg_thresh=1068 thresh=2137 gap=612 poll_thresh=23 ino=12 dd-2572 [000] 184.163814: balance_dirty_state: bdi 8:0: dirty=541 wb=1008 unstable=1 bg_thresh=1068 thresh=2137 gap=587 poll_thresh=24 ino=12 dd-2572 [000] 184.164149: balance_dirty_state: bdi 8:0: dirty=566 wb=1008 unstable=1 bg_thresh=1068 thresh=2136 gap=561 poll_thresh=25 ino=12 dd-2572 [000] 184.164497: balance_dirty_state: bdi 8:0: dirty=591 wb=1008 unstable=1 bg_thresh=1067 thresh=2135 gap=535 poll_thresh=26 ino=12 dd-2572 [000] 184.164855: balance_dirty_state: bdi 8:0: dirty=616 wb=1008 unstable=1 bg_thresh=1069 thresh=2139 gap=514 poll_thresh=27 ino=12 dd-2572 [000] 184.164860: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=37652 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 184.170862: balance_dirty_state: bdi 8:0: dirty=642 wb=858 unstable=1 bg_thresh=1067 thresh=2134 gap=633 poll_thresh=20 ino=12 dd-2572 [000] 184.171479: balance_dirty_state: bdi 8:0: dirty=655 wb=858 unstable=1 bg_thresh=1070 thresh=2140 gap=626 poll_thresh=21 ino=12 dd-2572 [000] 184.171782: balance_dirty_state: bdi 8:0: dirty=693 wb=858 unstable=1 bg_thresh=1066 thresh=2132 gap=580 poll_thresh=22 ino=12 dd-2572 [000] 184.172166: balance_dirty_state: bdi 8:0: dirty=693 wb=858 unstable=1 bg_thresh=1067 thresh=2135 gap=583 poll_thresh=23 ino=12 dd-2572 [000] 184.172525: balance_dirty_state: bdi 8:0: dirty=718 wb=858 unstable=1 bg_thresh=1067 thresh=2134 gap=557 poll_thresh=24 ino=12 dd-2572 [000] 184.172874: balance_dirty_state: bdi 8:0: dirty=744 wb=858 unstable=1 bg_thresh=1070 thresh=2141 gap=538 poll_thresh=25 ino=12 dd-2572 [000] 184.173727: balance_dirty_state: bdi 8:0: dirty=769 wb=858 unstable=1 bg_thresh=1069 thresh=2138 gap=510 poll_thresh=26 ino=12 dd-2572 [000] 184.173732: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=37652 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 184.178500: balance_dirty_state: bdi 8:0: dirty=794 wb=757 unstable=1 bg_thresh=1061 thresh=2122 gap=570 poll_thresh=19 ino=12 dd-2572 [000] 184.178746: balance_dirty_state: bdi 8:0: dirty=807 wb=757 unstable=1 bg_thresh=1065 thresh=2131 gap=566 poll_thresh=20 ino=12 dd-2572 [000] 184.179020: balance_dirty_state: bdi 8:0: dirty=845 wb=757 unstable=1 bg_thresh=1064 thresh=2128 gap=525 poll_thresh=21 ino=12 dd-2572 [000] 184.179024: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=37652 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 184.186112: balance_dirty_state: bdi 8:0: dirty=845 wb=627 unstable=1 bg_thresh=1053 thresh=2107 gap=634 poll_thresh=16 ino=12 dd-2572 [004] 184.186325: balance_dirty_state: bdi 8:0: dirty=870 wb=627 unstable=1 bg_thresh=1059 thresh=2118 gap=620 poll_thresh=17 ino=12 dd-2572 [004] 184.186571: balance_dirty_state: bdi 8:0: dirty=895 wb=627 unstable=1 bg_thresh=1054 thresh=2108 gap=585 poll_thresh=18 ino=12 dd-2572 [004] 184.186868: balance_dirty_state: bdi 8:0: dirty=895 wb=627 unstable=1 bg_thresh=1056 thresh=2113 gap=590 poll_thresh=19 ino=12 dd-2572 [004] 184.187242: balance_dirty_state: bdi 8:0: dirty=921 wb=627 unstable=1 bg_thresh=1056 thresh=2112 gap=563 poll_thresh=20 ino=12 dd-2572 [004] 184.187583: balance_dirty_state: bdi 8:0: dirty=934 wb=627 unstable=1 bg_thresh=1055 thresh=2111 gap=549 poll_thresh=21 ino=12 dd-2572 [004] 184.187979: balance_dirty_state: bdi 8:0: dirty=947 wb=627 unstable=1 bg_thresh=1056 thresh=2112 gap=537 poll_thresh=22 ino=12 dd-2572 [004] 184.188314: balance_dirty_state: bdi 8:0: dirty=972 wb=627 unstable=1 bg_thresh=1055 thresh=2111 gap=511 poll_thresh=23 ino=12 dd-2572 [004] 184.188318: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1360 avg_dirty=1367 bdi_gap=55% task_gap=2% task_weight=100% bdi_bw=37652 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [004] 184.198275: balance_dirty_state: bdi 8:0: dirty=998 wb=462 unstable=1 bg_thresh=1052 thresh=2104 gap=643 poll_thresh=17 ino=12 dd-2572 [004] 184.198745: balance_dirty_state: bdi 8:0: dirty=1023 wb=462 unstable=1 bg_thresh=1053 thresh=2106 gap=620 poll_thresh=18 ino=12 dd-2572 [004] 184.198985: balance_dirty_state: bdi 8:0: dirty=1048 wb=462 unstable=1 bg_thresh=1053 thresh=2106 gap=595 poll_thresh=19 ino=12 dd-2572 [004] 184.199285: balance_dirty_state: bdi 8:0: dirty=1048 wb=462 unstable=1 bg_thresh=1058 thresh=2116 gap=605 poll_thresh=20 ino=12 dd-2572 [004] 184.199676: balance_dirty_state: bdi 8:0: dirty=1086 wb=462 unstable=1 bg_thresh=1059 thresh=2118 gap=569 poll_thresh=21 ino=12 dd-2572 [004] 184.200103: balance_dirty_state: bdi 8:0: dirty=1022 wb=552 unstable=1 bg_thresh=1058 thresh=2116 gap=541 poll_thresh=22 ino=12 dd-2572 [004] 184.200890: balance_dirty_state: bdi 8:0: dirty=845 wb=741 unstable=1 bg_thresh=1057 thresh=2114 gap=527 poll_thresh=23 ino=12 dd-2572 [004] 184.200893: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-29% task_weight=98% bdi_bw=37652 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 flush-8:0-2542 [000] 184.203358: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1264 wrote=1145 to_write=7047 dd-2572 [004] 184.210124: balance_dirty_state: bdi 8:0: dirty=9 wb=1490 unstable=1 bg_thresh=1051 thresh=2102 gap=602 poll_thresh=17 ino=12 dd-2572 [004] 184.210342: balance_dirty_state: bdi 8:0: dirty=22 wb=1490 unstable=1 bg_thresh=1050 thresh=2101 gap=588 poll_thresh=18 ino=12 dd-2572 [004] 184.210567: balance_dirty_state: bdi 8:0: dirty=22 wb=1490 unstable=1 bg_thresh=1051 thresh=2102 gap=589 poll_thresh=19 ino=12 dd-2572 [004] 184.210804: balance_dirty_state: bdi 8:0: dirty=47 wb=1490 unstable=1 bg_thresh=1053 thresh=2107 gap=569 poll_thresh=20 ino=12 dd-2572 [004] 184.211053: balance_dirty_state: bdi 8:0: dirty=72 wb=1490 unstable=1 bg_thresh=1053 thresh=2106 gap=543 poll_thresh=21 ino=12 dd-2572 [004] 184.211536: balance_dirty_state: bdi 8:0: dirty=110 wb=1490 unstable=1 bg_thresh=1068 thresh=2136 gap=535 poll_thresh=22 ino=12 dd-2572 [004] 184.211803: balance_dirty_state: bdi 8:0: dirty=135 wb=1490 unstable=1 bg_thresh=1067 thresh=2135 gap=509 poll_thresh=23 ino=12 dd-2572 [004] 184.211808: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=98% bdi_bw=42272 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [000] 184.222417: balance_dirty_state: bdi 8:0: dirty=135 wb=1490 unstable=1 bg_thresh=1065 thresh=2131 gap=505 poll_thresh=17 ino=12 dd-2572 [000] 184.222424: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=98% bdi_bw=42272 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [000] 184.230103: balance_dirty_state: bdi 8:0: dirty=160 wb=1490 unstable=1 bg_thresh=1068 thresh=2136 gap=485 poll_thresh=13 ino=12 dd-2572 [000] 184.230110: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-49% task_weight=98% bdi_bw=42272 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 184.238022: balance_dirty_state: bdi 8:0: dirty=160 wb=1376 unstable=1 bg_thresh=1064 thresh=2129 gap=592 poll_thresh=10 ino=12 dd-2572 [000] 184.238294: balance_dirty_state: bdi 8:0: dirty=185 wb=1376 unstable=1 bg_thresh=1064 thresh=2129 gap=567 poll_thresh=11 ino=12 dd-2572 [000] 184.238588: balance_dirty_state: bdi 8:0: dirty=185 wb=1376 unstable=1 bg_thresh=1067 thresh=2134 gap=572 poll_thresh=12 ino=12 dd-2572 [000] 184.238910: balance_dirty_state: bdi 8:0: dirty=210 wb=1376 unstable=1 bg_thresh=1067 thresh=2134 gap=547 poll_thresh=13 ino=12 dd-2572 [000] 184.239256: balance_dirty_state: bdi 8:0: dirty=210 wb=1376 unstable=1 bg_thresh=1066 thresh=2133 gap=546 poll_thresh=14 ino=12 dd-2572 [000] 184.239634: balance_dirty_state: bdi 8:0: dirty=235 wb=1376 unstable=1 bg_thresh=1066 thresh=2133 gap=521 poll_thresh=15 ino=12 dd-2572 [000] 184.239643: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1360 avg_dirty=1371 bdi_gap=66% task_gap=22% task_weight=98% bdi_bw=42272 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [004] 184.245929: balance_dirty_state: bdi 8:0: dirty=248 wb=1376 unstable=1 bg_thresh=1067 thresh=2134 gap=509 poll_thresh=11 ino=12 dd-2572 [004] 184.245934: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=98% bdi_bw=42272 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 184.254001: balance_dirty_state: bdi 8:0: dirty=248 wb=1226 unstable=1 bg_thresh=1064 thresh=2129 gap=654 poll_thresh=8 ino=12 dd-2572 [004] 184.254238: balance_dirty_state: bdi 8:0: dirty=261 wb=1226 unstable=1 bg_thresh=1064 thresh=2129 gap=641 poll_thresh=9 ino=12 dd-2572 [004] 184.254499: balance_dirty_state: bdi 8:0: dirty=274 wb=1226 unstable=1 bg_thresh=1065 thresh=2130 gap=629 poll_thresh=10 ino=12 dd-2572 [004] 184.254781: balance_dirty_state: bdi 8:0: dirty=274 wb=1226 unstable=1 bg_thresh=1062 thresh=2125 gap=624 poll_thresh=11 ino=12 dd-2572 [004] 184.255085: balance_dirty_state: bdi 8:0: dirty=299 wb=1226 unstable=1 bg_thresh=1065 thresh=2130 gap=604 poll_thresh=12 ino=12 dd-2572 [004] 184.255414: balance_dirty_state: bdi 8:0: dirty=299 wb=1226 unstable=1 bg_thresh=1065 thresh=2130 gap=604 poll_thresh=13 ino=12 dd-2572 [004] 184.255764: balance_dirty_state: bdi 8:0: dirty=324 wb=1151 unstable=1 bg_thresh=1064 thresh=2129 gap=653 poll_thresh=14 ino=12 dd-2572 [004] 184.256045: balance_dirty_state: bdi 8:0: dirty=324 wb=1126 unstable=1 bg_thresh=1061 thresh=2122 gap=671 poll_thresh=15 ino=12 dd-2572 [004] 184.256292: balance_dirty_state: bdi 8:0: dirty=337 wb=1126 unstable=1 bg_thresh=1063 thresh=2126 gap=662 poll_thresh=16 ino=12 dd-2572 [004] 184.256499: balance_dirty_state: bdi 8:0: dirty=350 wb=1126 unstable=1 bg_thresh=1063 thresh=2127 gap=650 poll_thresh=17 ino=12 dd-2572 [004] 184.256858: balance_dirty_state: bdi 8:0: dirty=375 wb=1126 unstable=1 bg_thresh=1060 thresh=2121 gap=619 poll_thresh=18 ino=12 dd-2572 [004] 184.257105: balance_dirty_state: bdi 8:0: dirty=400 wb=1126 unstable=1 bg_thresh=1063 thresh=2126 gap=599 poll_thresh=19 ino=12 dd-2572 [004] 184.257347: balance_dirty_state: bdi 8:0: dirty=400 wb=1126 unstable=1 bg_thresh=1062 thresh=2125 gap=598 poll_thresh=20 ino=12 dd-2572 [004] 184.257982: balance_dirty_state: bdi 8:0: dirty=438 wb=1126 unstable=1 bg_thresh=1070 thresh=2141 gap=576 poll_thresh=21 ino=12 dd-2572 [004] 184.258539: balance_dirty_state: bdi 8:0: dirty=463 wb=1126 unstable=1 bg_thresh=1067 thresh=2135 gap=545 poll_thresh=22 ino=12 dd-2572 [004] 184.259127: balance_dirty_state: bdi 8:0: dirty=488 wb=1126 unstable=1 bg_thresh=1069 thresh=2139 gap=524 poll_thresh=23 ino=12 dd-2572 [004] 184.259136: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-3% task_weight=99% bdi_bw=42272 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [004] 184.266117: balance_dirty_state: bdi 8:0: dirty=501 wb=999 unstable=1 bg_thresh=1065 thresh=2130 gap=629 poll_thresh=17 ino=12 dd-2572 [004] 184.266578: balance_dirty_state: bdi 8:0: dirty=514 wb=999 unstable=1 bg_thresh=1064 thresh=2129 gap=615 poll_thresh=18 ino=12 dd-2572 [004] 184.267060: balance_dirty_state: bdi 8:0: dirty=539 wb=999 unstable=1 bg_thresh=1068 thresh=2136 gap=597 poll_thresh=19 ino=12 dd-2572 [004] 184.267568: balance_dirty_state: bdi 8:0: dirty=564 wb=999 unstable=1 bg_thresh=1065 thresh=2130 gap=566 poll_thresh=20 ino=12 dd-2572 [004] 184.268110: balance_dirty_state: bdi 8:0: dirty=577 wb=999 unstable=1 bg_thresh=1064 thresh=2129 gap=552 poll_thresh=21 ino=12 dd-2572 [004] 184.268904: balance_dirty_state: bdi 8:0: dirty=602 wb=999 unstable=1 bg_thresh=1067 thresh=2134 gap=532 poll_thresh=22 ino=12 dd-2572 [004] 184.268909: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=98% bdi_bw=42272 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 184.273913: balance_dirty_state: bdi 8:0: dirty=615 wb=885 unstable=1 bg_thresh=1065 thresh=2131 gap=630 poll_thresh=16 ino=12 dd-2572 [004] 184.274265: balance_dirty_state: bdi 8:0: dirty=628 wb=885 unstable=1 bg_thresh=1065 thresh=2130 gap=616 poll_thresh=17 ino=12 dd-2572 [004] 184.274481: balance_dirty_state: bdi 8:0: dirty=653 wb=885 unstable=1 bg_thresh=1067 thresh=2135 gap=596 poll_thresh=18 ino=12 dd-2572 [004] 184.274708: balance_dirty_state: bdi 8:0: dirty=678 wb=885 unstable=1 bg_thresh=1064 thresh=2129 gap=565 poll_thresh=19 ino=12 dd-2572 [004] 184.274950: balance_dirty_state: bdi 8:0: dirty=691 wb=885 unstable=1 bg_thresh=1064 thresh=2128 gap=551 poll_thresh=20 ino=12 dd-2572 [004] 184.275433: balance_dirty_state: bdi 8:0: dirty=716 wb=885 unstable=1 bg_thresh=1067 thresh=2134 gap=532 poll_thresh=21 ino=12 dd-2572 [004] 184.275438: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=98% bdi_bw=42272 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 184.281924: balance_dirty_state: bdi 8:0: dirty=742 wb=746 unstable=1 bg_thresh=1063 thresh=2127 gap=638 poll_thresh=16 ino=12 dd-2572 [000] 184.282153: balance_dirty_state: bdi 8:0: dirty=755 wb=746 unstable=1 bg_thresh=1063 thresh=2126 gap=624 poll_thresh=17 ino=12 dd-2572 [000] 184.282392: balance_dirty_state: bdi 8:0: dirty=755 wb=746 unstable=1 bg_thresh=1063 thresh=2126 gap=624 poll_thresh=18 ino=12 dd-2572 [000] 184.282646: balance_dirty_state: bdi 8:0: dirty=780 wb=746 unstable=1 bg_thresh=1065 thresh=2131 gap=604 poll_thresh=19 ino=12 dd-2572 [000] 184.282912: balance_dirty_state: bdi 8:0: dirty=805 wb=746 unstable=1 bg_thresh=1065 thresh=2130 gap=578 poll_thresh=20 ino=12 dd-2572 [000] 184.283625: balance_dirty_state: bdi 8:0: dirty=805 wb=746 unstable=1 bg_thresh=1065 thresh=2131 gap=579 poll_thresh=21 ino=12 dd-2572 [000] 184.283918: balance_dirty_state: bdi 8:0: dirty=830 wb=746 unstable=1 bg_thresh=1062 thresh=2125 gap=548 poll_thresh=22 ino=12 dd-2572 [000] 184.284612: balance_dirty_state: bdi 8:0: dirty=868 wb=606 unstable=1 bg_thresh=1067 thresh=2134 gap=659 poll_thresh=23 ino=12 dd-2572 [000] 184.285050: balance_dirty_state: bdi 8:0: dirty=881 wb=606 unstable=1 bg_thresh=1067 thresh=2134 gap=646 poll_thresh=24 ino=12 dd-2572 [000] 184.285579: balance_dirty_state: bdi 8:0: dirty=919 wb=606 unstable=1 bg_thresh=1070 thresh=2141 gap=615 poll_thresh=25 ino=12 dd-2572 [000] 184.285895: balance_dirty_state: bdi 8:0: dirty=944 wb=606 unstable=1 bg_thresh=1070 thresh=2140 gap=589 poll_thresh=26 ino=12 dd-2572 [000] 184.286283: balance_dirty_state: bdi 8:0: dirty=969 wb=606 unstable=1 bg_thresh=1065 thresh=2131 gap=555 poll_thresh=27 ino=12 dd-2572 [000] 184.286755: balance_dirty_state: bdi 8:0: dirty=995 wb=606 unstable=1 bg_thresh=1067 thresh=2134 gap=532 poll_thresh=28 ino=12 dd-2572 [000] 184.286760: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=42272 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [000] 184.294168: balance_dirty_state: bdi 8:0: dirty=1020 wb=493 unstable=1 bg_thresh=1064 thresh=2128 gap=614 poll_thresh=21 ino=12 dd-2572 [000] 184.294722: balance_dirty_state: bdi 8:0: dirty=1045 wb=493 unstable=1 bg_thresh=1066 thresh=2133 gap=594 poll_thresh=22 ino=12 dd-2572 [000] 184.295784: balance_dirty_state: bdi 8:0: dirty=1058 wb=493 unstable=1 bg_thresh=1061 thresh=2123 gap=571 poll_thresh=23 ino=12 dd-2572 [000] 184.296407: balance_dirty_state: bdi 8:0: dirty=1084 wb=493 unstable=1 bg_thresh=1061 thresh=2123 gap=545 poll_thresh=24 ino=12 dd-2572 [000] 184.297972: balance_dirty_state: bdi 8:0: dirty=920 wb=695 unstable=1 bg_thresh=1067 thresh=2134 gap=518 poll_thresh=25 ino=12 dd-2572 [000] 184.297976: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=42272 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 flush-8:0-2542 [004] 184.303322: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1364 wrote=1133 to_write=7059 dd-2572 [004] 184.306180: balance_dirty_state: bdi 8:0: dirty=9 wb=1504 unstable=1 bg_thresh=1068 thresh=2136 gap=622 poll_thresh=19 ino=12 dd-2572 [004] 184.306657: balance_dirty_state: bdi 8:0: dirty=9 wb=1504 unstable=1 bg_thresh=1067 thresh=2135 gap=621 poll_thresh=20 ino=12 dd-2572 [004] 184.306990: balance_dirty_state: bdi 8:0: dirty=34 wb=1504 unstable=1 bg_thresh=1067 thresh=2134 gap=595 poll_thresh=21 ino=12 dd-2572 [004] 184.307324: balance_dirty_state: bdi 8:0: dirty=59 wb=1504 unstable=1 bg_thresh=1064 thresh=2128 gap=564 poll_thresh=22 ino=12 dd-2572 [004] 184.308046: balance_dirty_state: bdi 8:0: dirty=72 wb=1504 unstable=1 bg_thresh=1066 thresh=2132 gap=555 poll_thresh=23 ino=12 dd-2572 [004] 184.308465: balance_dirty_state: bdi 8:0: dirty=85 wb=1504 unstable=1 bg_thresh=1069 thresh=2139 gap=549 poll_thresh=24 ino=12 dd-2572 [004] 184.308887: balance_dirty_state: bdi 8:0: dirty=110 wb=1479 unstable=1 bg_thresh=1069 thresh=2138 gap=548 poll_thresh=25 ino=12 dd-2572 [004] 184.309373: balance_dirty_state: bdi 8:0: dirty=135 wb=1378 unstable=1 bg_thresh=1065 thresh=2131 gap=617 poll_thresh=26 ino=12 dd-2572 [004] 184.309847: balance_dirty_state: bdi 8:0: dirty=186 wb=1378 unstable=1 bg_thresh=1069 thresh=2138 gap=573 poll_thresh=27 ino=12 dd-2572 [004] 184.310273: balance_dirty_state: bdi 8:0: dirty=211 wb=1378 unstable=1 bg_thresh=1066 thresh=2132 gap=542 poll_thresh=28 ino=12 dd-2572 [004] 184.311154: balance_dirty_state: bdi 8:0: dirty=237 wb=1378 unstable=1 bg_thresh=1048 thresh=2097 gap=481 poll_thresh=29 ino=12 dd-2572 [004] 184.311159: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1357 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-47% task_weight=98% bdi_bw=42272 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [001] 184.317919: balance_dirty_state: bdi 8:0: dirty=263 wb=1353 unstable=1 bg_thresh=1032 thresh=2065 gap=448 poll_thresh=22 ino=12 dd-2572 [001] 184.317924: balance_dirty_pages: bdi 8:0: bdi_limit=1414 task_limit=1327 bdi_dirty=1400 avg_dirty=1400 bdi_gap=8% task_gap=-82% task_weight=98% bdi_bw=42812 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 184.330414: balance_dirty_state: bdi 8:0: dirty=276 wb=1149 unstable=1 bg_thresh=1037 thresh=2075 gap=649 poll_thresh=16 ino=12 dd-2572 [001] 184.330721: balance_dirty_state: bdi 8:0: dirty=289 wb=1149 unstable=1 bg_thresh=1037 thresh=2074 gap=635 poll_thresh=17 ino=12 dd-2572 [001] 184.331023: balance_dirty_state: bdi 8:0: dirty=315 wb=1035 unstable=1 bg_thresh=1036 thresh=2073 gap=722 poll_thresh=18 ino=12 dd-2572 [001] 184.331339: balance_dirty_state: bdi 8:0: dirty=328 wb=997 unstable=1 bg_thresh=1037 thresh=2074 gap=748 poll_thresh=19 ino=12 dd-2572 [001] 184.331665: balance_dirty_state: bdi 8:0: dirty=354 wb=997 unstable=1 bg_thresh=1035 thresh=2071 gap=719 poll_thresh=20 ino=12 dd-2572 [001] 184.332003: balance_dirty_state: bdi 8:0: dirty=354 wb=997 unstable=1 bg_thresh=1038 thresh=2077 gap=725 poll_thresh=21 ino=12 dd-2572 [001] 184.332356: balance_dirty_state: bdi 8:0: dirty=379 wb=997 unstable=1 bg_thresh=1035 thresh=2071 gap=694 poll_thresh=22 ino=12 dd-2572 [001] 184.332695: balance_dirty_state: bdi 8:0: dirty=404 wb=997 unstable=1 bg_thresh=1036 thresh=2073 gap=671 poll_thresh=23 ino=12 dd-2572 [001] 184.333058: balance_dirty_state: bdi 8:0: dirty=442 wb=997 unstable=1 bg_thresh=1036 thresh=2072 gap=632 poll_thresh=24 ino=12 dd-2572 [001] 184.333668: balance_dirty_state: bdi 8:0: dirty=468 wb=997 unstable=1 bg_thresh=1035 thresh=2070 gap=604 poll_thresh=25 ino=12 dd-2572 [001] 184.333997: balance_dirty_state: bdi 8:0: dirty=494 wb=997 unstable=1 bg_thresh=1036 thresh=2073 gap=581 poll_thresh=26 ino=12 dd-2572 [001] 184.334335: balance_dirty_state: bdi 8:0: dirty=507 wb=997 unstable=1 bg_thresh=1036 thresh=2073 gap=568 poll_thresh=27 ino=12 dd-2572 [001] 184.334836: balance_dirty_state: bdi 8:0: dirty=532 wb=997 unstable=1 bg_thresh=1036 thresh=2072 gap=542 poll_thresh=28 ino=12 dd-2572 [001] 184.335194: balance_dirty_state: bdi 8:0: dirty=557 wb=997 unstable=1 bg_thresh=1038 thresh=2076 gap=521 poll_thresh=29 ino=12 dd-2572 [001] 184.335849: balance_dirty_state: bdi 8:0: dirty=595 wb=997 unstable=1 bg_thresh=1070 thresh=2140 gap=547 poll_thresh=30 ino=12 dd-2572 [001] 184.336221: balance_dirty_state: bdi 8:0: dirty=620 wb=997 unstable=1 bg_thresh=1072 thresh=2144 gap=526 poll_thresh=31 ino=12 dd-2572 [001] 184.336226: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=2% task_weight=98% bdi_bw=42812 base_bw=28 task_bw=0 dirtied=31 period=31004 think=8 pause=8 dd-2572 [006] 184.342117: balance_dirty_state: bdi 8:0: dirty=620 wb=858 unstable=1 bg_thresh=1069 thresh=2138 gap=659 poll_thresh=23 ino=12 dd-2572 [006] 184.342707: balance_dirty_state: bdi 8:0: dirty=645 wb=858 unstable=1 bg_thresh=1071 thresh=2142 gap=638 poll_thresh=24 ino=12 dd-2572 [006] 184.343316: balance_dirty_state: bdi 8:0: dirty=670 wb=858 unstable=1 bg_thresh=1073 thresh=2147 gap=618 poll_thresh=25 ino=12 dd-2572 [006] 184.343955: balance_dirty_state: bdi 8:0: dirty=695 wb=858 unstable=1 bg_thresh=1073 thresh=2146 gap=592 poll_thresh=26 ino=12 dd-2572 [006] 184.344613: balance_dirty_state: bdi 8:0: dirty=745 wb=858 unstable=1 bg_thresh=1070 thresh=2140 gap=536 poll_thresh=27 ino=12 dd-2572 [006] 184.345624: balance_dirty_state: bdi 8:0: dirty=770 wb=858 unstable=1 bg_thresh=1069 thresh=2139 gap=510 poll_thresh=28 ino=12 dd-2572 [006] 184.345633: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-2% task_weight=98% bdi_bw=42812 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [006] 184.353907: balance_dirty_state: bdi 8:0: dirty=795 wb=719 unstable=1 bg_thresh=1071 thresh=2143 gap=628 poll_thresh=21 ino=12 dd-2572 [006] 184.354160: balance_dirty_state: bdi 8:0: dirty=795 wb=719 unstable=1 bg_thresh=1071 thresh=2142 gap=627 poll_thresh=22 ino=12 dd-2572 [006] 184.354454: balance_dirty_state: bdi 8:0: dirty=833 wb=719 unstable=1 bg_thresh=1066 thresh=2132 gap=579 poll_thresh=23 ino=12 dd-2572 [006] 184.354766: balance_dirty_state: bdi 8:0: dirty=846 wb=605 unstable=1 bg_thresh=1063 thresh=2126 gap=674 poll_thresh=24 ino=12 dd-2572 [006] 184.355079: balance_dirty_state: bdi 8:0: dirty=871 wb=605 unstable=1 bg_thresh=1062 thresh=2125 gap=648 poll_thresh=25 ino=12 dd-2572 [006] 184.355399: balance_dirty_state: bdi 8:0: dirty=896 wb=605 unstable=1 bg_thresh=1064 thresh=2129 gap=627 poll_thresh=26 ino=12 dd-2572 [006] 184.355735: balance_dirty_state: bdi 8:0: dirty=921 wb=580 unstable=1 bg_thresh=1060 thresh=2120 gap=618 poll_thresh=27 ino=12 dd-2572 [006] 184.356089: balance_dirty_state: bdi 8:0: dirty=947 wb=580 unstable=1 bg_thresh=1062 thresh=2124 gap=596 poll_thresh=28 ino=12 dd-2572 [006] 184.356451: balance_dirty_state: bdi 8:0: dirty=985 wb=580 unstable=1 bg_thresh=1060 thresh=2121 gap=555 poll_thresh=29 ino=12 dd-2572 [006] 184.356974: balance_dirty_state: bdi 8:0: dirty=1010 wb=580 unstable=1 bg_thresh=1062 thresh=2125 gap=534 poll_thresh=30 ino=12 dd-2572 [006] 184.357616: balance_dirty_state: bdi 8:0: dirty=1035 wb=580 unstable=1 bg_thresh=1073 thresh=2146 gap=530 poll_thresh=31 ino=12 dd-2572 [006] 184.357621: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-38% task_weight=97% bdi_bw=42812 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [000] 184.365822: balance_dirty_state: bdi 8:0: dirty=1061 wb=454 unstable=1 bg_thresh=1069 thresh=2139 gap=623 poll_thresh=23 ino=12 dd-2572 [000] 184.366110: balance_dirty_state: bdi 8:0: dirty=1087 wb=454 unstable=1 bg_thresh=1069 thresh=2139 gap=597 poll_thresh=24 ino=12 dd-2572 [000] 184.366430: balance_dirty_state: bdi 8:0: dirty=1049 wb=530 unstable=1 bg_thresh=1074 thresh=2149 gap=569 poll_thresh=25 ino=12 dd-2572 [000] 184.366761: balance_dirty_state: bdi 8:0: dirty=947 wb=669 unstable=1 bg_thresh=1074 thresh=2148 gap=531 poll_thresh=26 ino=12 dd-2572 [000] 184.366763: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=6% task_weight=97% bdi_bw=42812 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 flush-8:0-2542 [002] 184.369175: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1428 wrote=1199 to_write=6993 dd-2572 [000] 184.373681: balance_dirty_state: bdi 8:0: dirty=0 wb=1658 unstable=1 bg_thresh=1074 thresh=2148 gap=489 poll_thresh=19 ino=12 dd-2572 [000] 184.373686: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1406 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-12% task_gap=-122% task_weight=97% bdi_bw=42812 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 184.381364: balance_dirty_state: bdi 8:0: dirty=0 wb=1519 unstable=1 bg_thresh=1072 thresh=2145 gap=625 poll_thresh=19 ino=12 dd-2572 [000] 184.381401: balance_dirty_state: bdi 8:0: dirty=0 wb=1519 unstable=1 bg_thresh=1072 thresh=2145 gap=625 poll_thresh=14 ino=12 dd-2572 [000] 184.381580: balance_dirty_state: bdi 8:0: dirty=21 wb=1519 unstable=1 bg_thresh=1072 thresh=2145 gap=604 poll_thresh=15 ino=12 dd-2572 [000] 184.381769: balance_dirty_state: bdi 8:0: dirty=21 wb=1519 unstable=1 bg_thresh=1075 thresh=2150 gap=609 poll_thresh=16 ino=12 dd-2572 [000] 184.381970: balance_dirty_state: bdi 8:0: dirty=46 wb=1519 unstable=1 bg_thresh=1075 thresh=2150 gap=584 poll_thresh=17 ino=12 dd-2572 [000] 184.382185: balance_dirty_state: bdi 8:0: dirty=71 wb=1519 unstable=1 bg_thresh=1074 thresh=2149 gap=558 poll_thresh=18 ino=12 dd-2572 [000] 184.382410: balance_dirty_state: bdi 8:0: dirty=71 wb=1519 unstable=1 bg_thresh=1074 thresh=2148 gap=557 poll_thresh=19 ino=12 dd-2572 [000] 184.382801: balance_dirty_state: bdi 8:0: dirty=96 wb=1519 unstable=1 bg_thresh=1073 thresh=2146 gap=530 poll_thresh=20 ino=12 dd-2572 [000] 184.382805: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-38% task_weight=97% bdi_bw=42812 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 184.389817: balance_dirty_state: bdi 8:0: dirty=109 wb=1506 unstable=1 bg_thresh=1069 thresh=2138 gap=522 poll_thresh=15 ino=12 dd-2572 [000] 184.389826: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-45% task_weight=97% bdi_bw=42812 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 184.397620: balance_dirty_state: bdi 8:0: dirty=122 wb=1367 unstable=1 bg_thresh=1066 thresh=2132 gap=642 poll_thresh=11 ino=12 dd-2572 [000] 184.397934: balance_dirty_state: bdi 8:0: dirty=135 wb=1367 unstable=1 bg_thresh=1066 thresh=2133 gap=630 poll_thresh=12 ino=12 dd-2572 [000] 184.398271: balance_dirty_state: bdi 8:0: dirty=148 wb=1367 unstable=1 bg_thresh=1067 thresh=2134 gap=618 poll_thresh=13 ino=12 dd-2572 [000] 184.398635: balance_dirty_state: bdi 8:0: dirty=161 wb=1367 unstable=1 bg_thresh=1066 thresh=2133 gap=604 poll_thresh=14 ino=12 dd-2572 [000] 184.399013: balance_dirty_state: bdi 8:0: dirty=161 wb=1367 unstable=1 bg_thresh=1066 thresh=2133 gap=604 poll_thresh=15 ino=12 dd-2572 [000] 184.399414: balance_dirty_state: bdi 8:0: dirty=186 wb=1367 unstable=1 bg_thresh=1066 thresh=2133 gap=579 poll_thresh=16 ino=12 dd-2572 [000] 184.399843: balance_dirty_state: bdi 8:0: dirty=211 wb=1367 unstable=1 bg_thresh=1071 thresh=2143 gap=564 poll_thresh=17 ino=12 dd-2572 [000] 184.400294: balance_dirty_state: bdi 8:0: dirty=236 wb=1367 unstable=1 bg_thresh=1071 thresh=2143 gap=539 poll_thresh=18 ino=12 dd-2572 [000] 184.400775: balance_dirty_state: bdi 8:0: dirty=236 wb=1367 unstable=1 bg_thresh=1074 thresh=2148 gap=544 poll_thresh=19 ino=12 dd-2572 [000] 184.401328: balance_dirty_state: bdi 8:0: dirty=261 wb=1367 unstable=1 bg_thresh=1073 thresh=2147 gap=518 poll_thresh=20 ino=12 dd-2572 [000] 184.401336: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=98% bdi_bw=42812 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [000] 184.409499: balance_dirty_state: bdi 8:0: dirty=274 wb=1202 unstable=1 bg_thresh=1067 thresh=2134 gap=657 poll_thresh=15 ino=12 dd-2572 [000] 184.409693: balance_dirty_state: bdi 8:0: dirty=287 wb=1202 unstable=1 bg_thresh=1066 thresh=2133 gap=643 poll_thresh=16 ino=12 dd-2572 [000] 184.409896: balance_dirty_state: bdi 8:0: dirty=325 wb=1202 unstable=1 bg_thresh=1066 thresh=2132 gap=604 poll_thresh=17 ino=12 dd-2572 [000] 184.410108: balance_dirty_state: bdi 8:0: dirty=325 wb=1202 unstable=1 bg_thresh=1066 thresh=2132 gap=604 poll_thresh=18 ino=12 dd-2572 [000] 184.410480: balance_dirty_state: bdi 8:0: dirty=350 wb=1202 unstable=1 bg_thresh=1068 thresh=2137 gap=584 poll_thresh=19 ino=12 dd-2572 [000] 184.410716: balance_dirty_state: bdi 8:0: dirty=375 wb=1202 unstable=1 bg_thresh=1071 thresh=2142 gap=564 poll_thresh=20 ino=12 dd-2572 [000] 184.410965: balance_dirty_state: bdi 8:0: dirty=400 wb=1202 unstable=1 bg_thresh=1073 thresh=2147 gap=544 poll_thresh=21 ino=12 dd-2572 [000] 184.411806: balance_dirty_state: bdi 8:0: dirty=413 wb=1075 unstable=1 bg_thresh=1075 thresh=2151 gap=662 poll_thresh=22 ino=12 dd-2572 [000] 184.412084: balance_dirty_state: bdi 8:0: dirty=439 wb=1075 unstable=1 bg_thresh=1075 thresh=2151 gap=636 poll_thresh=23 ino=12 dd-2572 [000] 184.412368: balance_dirty_state: bdi 8:0: dirty=464 wb=1075 unstable=1 bg_thresh=1072 thresh=2145 gap=605 poll_thresh=24 ino=12 dd-2572 [000] 184.412666: balance_dirty_state: bdi 8:0: dirty=489 wb=1075 unstable=1 bg_thresh=1074 thresh=2149 gap=584 poll_thresh=25 ino=12 dd-2572 [000] 184.413157: balance_dirty_state: bdi 8:0: dirty=514 wb=1075 unstable=1 bg_thresh=1074 thresh=2148 gap=558 poll_thresh=26 ino=12 dd-2572 [000] 184.414941: balance_dirty_state: bdi 8:0: dirty=527 wb=1075 unstable=1 bg_thresh=1072 thresh=2144 gap=541 poll_thresh=27 ino=12 dd-2572 [000] 184.415661: balance_dirty_state: bdi 8:0: dirty=565 wb=1075 unstable=1 bg_thresh=1072 thresh=2145 gap=504 poll_thresh=28 ino=12 dd-2572 [000] 184.415670: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-81% task_weight=97% bdi_bw=42812 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [004] 184.421855: balance_dirty_state: bdi 8:0: dirty=591 wb=909 unstable=1 bg_thresh=1068 thresh=2137 gap=636 poll_thresh=21 ino=12 dd-2572 [004] 184.422735: balance_dirty_state: bdi 8:0: dirty=604 wb=909 unstable=1 bg_thresh=1069 thresh=2138 gap=624 poll_thresh=22 ino=12 dd-2572 [004] 184.423311: balance_dirty_state: bdi 8:0: dirty=629 wb=909 unstable=1 bg_thresh=1066 thresh=2132 gap=593 poll_thresh=23 ino=12 dd-2572 [004] 184.423930: balance_dirty_state: bdi 8:0: dirty=642 wb=909 unstable=1 bg_thresh=1065 thresh=2131 gap=579 poll_thresh=24 ino=12 dd-2572 [004] 184.424960: balance_dirty_state: bdi 8:0: dirty=667 wb=909 unstable=1 bg_thresh=1072 thresh=2145 gap=568 poll_thresh=25 ino=12 dd-2572 [004] 184.425731: balance_dirty_state: bdi 8:0: dirty=692 wb=909 unstable=1 bg_thresh=1074 thresh=2149 gap=547 poll_thresh=26 ino=12 dd-2572 [004] 184.426416: balance_dirty_state: bdi 8:0: dirty=742 wb=909 unstable=1 bg_thresh=1074 thresh=2148 gap=496 poll_thresh=27 ino=12 dd-2572 [004] 184.426425: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-79% task_weight=98% bdi_bw=44700 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 184.433541: balance_dirty_state: bdi 8:0: dirty=755 wb=781 unstable=1 bg_thresh=1069 thresh=2139 gap=602 poll_thresh=20 ino=12 dd-2572 [004] 184.433796: balance_dirty_state: bdi 8:0: dirty=768 wb=781 unstable=1 bg_thresh=1070 thresh=2140 gap=590 poll_thresh=21 ino=12 dd-2572 [004] 184.434059: balance_dirty_state: bdi 8:0: dirty=793 wb=781 unstable=1 bg_thresh=1069 thresh=2139 gap=564 poll_thresh=22 ino=12 dd-2572 [004] 184.434332: balance_dirty_state: bdi 8:0: dirty=818 wb=781 unstable=1 bg_thresh=1069 thresh=2138 gap=538 poll_thresh=23 ino=12 dd-2572 [004] 184.434941: balance_dirty_state: bdi 8:0: dirty=856 wb=781 unstable=1 bg_thresh=1077 thresh=2154 gap=516 poll_thresh=24 ino=12 dd-2572 [004] 184.434946: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-72% task_weight=98% bdi_bw=44700 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 184.446004: balance_dirty_state: bdi 8:0: dirty=856 wb=515 unstable=1 bg_thresh=1052 thresh=2104 gap=732 poll_thresh=18 ino=12 dd-2572 [004] 184.446465: balance_dirty_state: bdi 8:0: dirty=881 wb=515 unstable=1 bg_thresh=1052 thresh=2104 gap=707 poll_thresh=19 ino=12 dd-2572 [004] 184.446860: balance_dirty_state: bdi 8:0: dirty=894 wb=515 unstable=1 bg_thresh=1057 thresh=2114 gap=704 poll_thresh=20 ino=12 dd-2572 [004] 184.447372: balance_dirty_state: bdi 8:0: dirty=907 wb=515 unstable=1 bg_thresh=1054 thresh=2109 gap=686 poll_thresh=21 ino=12 dd-2572 [004] 184.447717: balance_dirty_state: bdi 8:0: dirty=932 wb=515 unstable=1 bg_thresh=1057 thresh=2114 gap=666 poll_thresh=22 ino=12 dd-2572 [004] 184.448095: balance_dirty_state: bdi 8:0: dirty=957 wb=515 unstable=1 bg_thresh=1056 thresh=2113 gap=640 poll_thresh=23 ino=12 dd-2572 [004] 184.448749: balance_dirty_state: bdi 8:0: dirty=995 wb=515 unstable=1 bg_thresh=1049 thresh=2098 gap=587 poll_thresh=24 ino=12 dd-2572 [004] 184.449286: balance_dirty_state: bdi 8:0: dirty=995 wb=515 unstable=1 bg_thresh=1049 thresh=2099 gap=588 poll_thresh=25 ino=12 dd-2572 [004] 184.449884: balance_dirty_state: bdi 8:0: dirty=1033 wb=515 unstable=1 bg_thresh=1054 thresh=2109 gap=560 poll_thresh=26 ino=12 dd-2572 [004] 184.450332: balance_dirty_state: bdi 8:0: dirty=1059 wb=515 unstable=1 bg_thresh=1061 thresh=2122 gap=547 poll_thresh=27 ino=12 dd-2572 [004] 184.451134: balance_dirty_state: bdi 8:0: dirty=1085 wb=515 unstable=1 bg_thresh=1054 thresh=2108 gap=507 poll_thresh=28 ino=12 dd-2572 [004] 184.451141: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1367 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-79% task_weight=99% bdi_bw=44700 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 flush-8:0-2542 [001] 184.454914: writeback_single_inode: bdi 8:0: ino=12 state= age=1516 wrote=1127 to_write=7065 dd-2572 [004] 184.461713: balance_dirty_state: bdi 8:0: dirty=0 wb=1629 unstable=1 bg_thresh=1054 thresh=2109 gap=479 poll_thresh=21 ino=12 dd-2572 [004] 184.461718: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-33% task_gap=-166% task_weight=99% bdi_bw=44700 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [004] 184.473160: balance_dirty_state: bdi 8:0: dirty=3 wb=1629 unstable=1 bg_thresh=1048 thresh=2096 gap=463 poll_thresh=21 ino=12 dd-2572 [004] 184.473169: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1356 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-41% task_gap=-181% task_weight=99% bdi_bw=44700 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [004] 184.481101: balance_dirty_state: bdi 8:0: dirty=3 wb=1629 unstable=1 bg_thresh=1048 thresh=2096 gap=463 poll_thresh=21 ino=12 dd-2572 [004] 184.481107: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1356 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-41% task_gap=-181% task_weight=99% bdi_bw=44700 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 184.489208: balance_dirty_state: bdi 8:0: dirty=13 wb=1629 unstable=1 bg_thresh=1046 thresh=2092 gap=449 poll_thresh=21 ino=12 dd-2572 [004] 184.489222: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1352 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-43% task_gap=-186% task_weight=99% bdi_bw=44700 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [002] 184.497196: balance_dirty_state: bdi 8:0: dirty=34 wb=1632 unstable=1 bg_thresh=1045 thresh=2090 gap=423 poll_thresh=21 ino=12 dd-2572 [002] 184.497205: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1351 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-44% task_gap=-187% task_weight=98% bdi_bw=44700 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [002] 184.505078: balance_dirty_state: bdi 8:0: dirty=34 wb=1632 unstable=1 bg_thresh=1045 thresh=2090 gap=423 poll_thresh=21 ino=12 dd-2572 [002] 184.505087: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1351 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-44% task_gap=-187% task_weight=98% bdi_bw=44700 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 184.513022: balance_dirty_state: bdi 8:0: dirty=34 wb=1632 unstable=1 bg_thresh=1045 thresh=2090 gap=423 poll_thresh=21 ino=12 dd-2572 [006] 184.513028: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1351 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-44% task_gap=-187% task_weight=98% bdi_bw=44700 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 184.521158: balance_dirty_state: bdi 8:0: dirty=20 wb=1627 unstable=1 bg_thresh=1046 thresh=2093 gap=445 poll_thresh=21 ino=12 dd-2572 [006] 184.521163: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1353 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-42% task_gap=-184% task_weight=99% bdi_bw=44700 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 184.529084: balance_dirty_state: bdi 8:0: dirty=20 wb=1627 unstable=1 bg_thresh=1046 thresh=2093 gap=445 poll_thresh=21 ino=12 dd-2572 [006] 184.529090: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1353 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-42% task_gap=-184% task_weight=99% bdi_bw=41720 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 184.537038: balance_dirty_state: bdi 8:0: dirty=20 wb=1502 unstable=1 bg_thresh=1045 thresh=2090 gap=567 poll_thresh=21 ino=12 dd-2572 [006] 184.537064: balance_dirty_state: bdi 8:0: dirty=20 wb=1502 unstable=1 bg_thresh=1045 thresh=2090 gap=567 poll_thresh=16 ino=12 dd-2572 [006] 184.537296: balance_dirty_state: bdi 8:0: dirty=33 wb=1502 unstable=1 bg_thresh=1045 thresh=2091 gap=555 poll_thresh=17 ino=12 dd-2572 [006] 184.537518: balance_dirty_state: bdi 8:0: dirty=58 wb=1502 unstable=1 bg_thresh=1048 thresh=2096 gap=535 poll_thresh=18 ino=12 dd-2572 [006] 184.537751: balance_dirty_state: bdi 8:0: dirty=83 wb=1502 unstable=1 bg_thresh=1050 thresh=2101 gap=515 poll_thresh=19 ino=12 dd-2572 [006] 184.537755: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-86% task_weight=98% bdi_bw=41720 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 184.545289: balance_dirty_state: bdi 8:0: dirty=88 wb=1371 unstable=1 bg_thresh=1049 thresh=2099 gap=639 poll_thresh=14 ino=12 dd-2572 [006] 184.545470: balance_dirty_state: bdi 8:0: dirty=113 wb=1371 unstable=1 bg_thresh=1049 thresh=2098 gap=613 poll_thresh=15 ino=12 dd-2572 [006] 184.545661: balance_dirty_state: bdi 8:0: dirty=113 wb=1371 unstable=1 bg_thresh=1049 thresh=2098 gap=613 poll_thresh=16 ino=12 dd-2572 [006] 184.545864: balance_dirty_state: bdi 8:0: dirty=138 wb=1371 unstable=1 bg_thresh=1048 thresh=2097 gap=587 poll_thresh=17 ino=12 dd-2572 [006] 184.546209: balance_dirty_state: bdi 8:0: dirty=151 wb=1371 unstable=1 bg_thresh=1048 thresh=2096 gap=573 poll_thresh=18 ino=12 dd-2572 [006] 184.546455: balance_dirty_state: bdi 8:0: dirty=164 wb=1320 unstable=1 bg_thresh=1047 thresh=2095 gap=610 poll_thresh=19 ino=12 dd-2572 [006] 184.546955: balance_dirty_state: bdi 8:0: dirty=190 wb=1232 unstable=1 bg_thresh=1044 thresh=2088 gap=665 poll_thresh=20 ino=12 dd-2572 [006] 184.547224: balance_dirty_state: bdi 8:0: dirty=203 wb=1232 unstable=1 bg_thresh=1047 thresh=2094 gap=658 poll_thresh=21 ino=12 dd-2572 [006] 184.547504: balance_dirty_state: bdi 8:0: dirty=229 wb=1232 unstable=1 bg_thresh=1048 thresh=2096 gap=634 poll_thresh=22 ino=12 dd-2572 [006] 184.547788: balance_dirty_state: bdi 8:0: dirty=254 wb=1232 unstable=1 bg_thresh=1047 thresh=2094 gap=607 poll_thresh=23 ino=12 dd-2572 [006] 184.548235: balance_dirty_state: bdi 8:0: dirty=279 wb=1232 unstable=1 bg_thresh=1049 thresh=2099 gap=587 poll_thresh=24 ino=12 dd-2572 [006] 184.548544: balance_dirty_state: bdi 8:0: dirty=304 wb=1232 unstable=1 bg_thresh=1051 thresh=2103 gap=566 poll_thresh=25 ino=12 dd-2572 [006] 184.548866: balance_dirty_state: bdi 8:0: dirty=329 wb=1232 unstable=1 bg_thresh=1051 thresh=2102 gap=540 poll_thresh=26 ino=12 dd-2572 [006] 184.549203: balance_dirty_state: bdi 8:0: dirty=354 wb=1232 unstable=1 bg_thresh=1048 thresh=2096 gap=509 poll_thresh=27 ino=12 dd-2572 [006] 184.549207: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1356 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-136% task_weight=99% bdi_bw=41720 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [006] 184.557068: balance_dirty_state: bdi 8:0: dirty=354 wb=1232 unstable=1 bg_thresh=1048 thresh=2096 gap=509 poll_thresh=27 ino=12 dd-2572 [006] 184.557073: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1356 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-136% task_weight=99% bdi_bw=41720 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [006] 184.564958: balance_dirty_state: bdi 8:0: dirty=354 wb=1105 unstable=1 bg_thresh=1050 thresh=2100 gap=640 poll_thresh=27 ino=12 dd-2572 [006] 184.564983: balance_dirty_state: bdi 8:0: dirty=354 wb=1105 unstable=1 bg_thresh=1052 thresh=2104 gap=644 poll_thresh=20 ino=12 dd-2572 [006] 184.565254: balance_dirty_state: bdi 8:0: dirty=379 wb=1105 unstable=1 bg_thresh=1049 thresh=2098 gap=613 poll_thresh=21 ino=12 dd-2572 [006] 184.565526: balance_dirty_state: bdi 8:0: dirty=404 wb=1105 unstable=1 bg_thresh=1051 thresh=2103 gap=593 poll_thresh=22 ino=12 dd-2572 [006] 184.565970: balance_dirty_state: bdi 8:0: dirty=430 wb=1105 unstable=1 bg_thresh=1052 thresh=2104 gap=568 poll_thresh=23 ino=12 dd-2572 [006] 184.566853: balance_dirty_state: bdi 8:0: dirty=468 wb=1105 unstable=1 bg_thresh=1049 thresh=2099 gap=525 poll_thresh=24 ino=12 dd-2572 [006] 184.567467: balance_dirty_state: bdi 8:0: dirty=468 wb=1105 unstable=1 bg_thresh=1048 thresh=2097 gap=523 poll_thresh=25 ino=12 dd-2572 [006] 184.567472: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1358 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-90% task_weight=97% bdi_bw=41720 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 184.573152: balance_dirty_state: bdi 8:0: dirty=493 wb=1005 unstable=1 bg_thresh=1068 thresh=2137 gap=638 poll_thresh=19 ino=12 dd-2572 [006] 184.573395: balance_dirty_state: bdi 8:0: dirty=518 wb=1005 unstable=1 bg_thresh=1068 thresh=2136 gap=612 poll_thresh=20 ino=12 dd-2572 [006] 184.573810: balance_dirty_state: bdi 8:0: dirty=543 wb=1005 unstable=1 bg_thresh=1067 thresh=2135 gap=586 poll_thresh=21 ino=12 dd-2572 [006] 184.574077: balance_dirty_state: bdi 8:0: dirty=543 wb=1005 unstable=1 bg_thresh=1070 thresh=2140 gap=591 poll_thresh=22 ino=12 dd-2572 [006] 184.574365: balance_dirty_state: bdi 8:0: dirty=594 wb=1005 unstable=1 bg_thresh=1067 thresh=2134 gap=534 poll_thresh=23 ino=12 dd-2572 [006] 184.574673: balance_dirty_state: bdi 8:0: dirty=607 wb=1005 unstable=1 bg_thresh=1067 thresh=2134 gap=521 poll_thresh=24 ino=12 dd-2572 [006] 184.574678: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-50% task_weight=97% bdi_bw=41720 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 184.581202: balance_dirty_state: bdi 8:0: dirty=620 wb=878 unstable=1 bg_thresh=1056 thresh=2113 gap=614 poll_thresh=18 ino=12 dd-2572 [001] 184.581664: balance_dirty_state: bdi 8:0: dirty=646 wb=878 unstable=1 bg_thresh=1054 thresh=2108 gap=583 poll_thresh=19 ino=12 dd-2572 [001] 184.582174: balance_dirty_state: bdi 8:0: dirty=671 wb=878 unstable=1 bg_thresh=1055 thresh=2110 gap=560 poll_thresh=20 ino=12 dd-2572 [001] 184.582670: balance_dirty_state: bdi 8:0: dirty=671 wb=878 unstable=1 bg_thresh=1044 thresh=2088 gap=538 poll_thresh=21 ino=12 dd-2572 [001] 184.582940: balance_dirty_state: bdi 8:0: dirty=696 wb=878 unstable=1 bg_thresh=1046 thresh=2093 gap=518 poll_thresh=22 ino=12 dd-2572 [001] 184.582945: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1353 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-51% task_weight=99% bdi_bw=41720 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 184.593211: balance_dirty_state: bdi 8:0: dirty=722 wb=739 unstable=1 bg_thresh=1037 thresh=2075 gap=613 poll_thresh=16 ino=12 dd-2572 [001] 184.593623: balance_dirty_state: bdi 8:0: dirty=735 wb=739 unstable=1 bg_thresh=1038 thresh=2077 gap=602 poll_thresh=17 ino=12 dd-2572 [001] 184.594057: balance_dirty_state: bdi 8:0: dirty=748 wb=739 unstable=1 bg_thresh=1039 thresh=2079 gap=591 poll_thresh=18 ino=12 dd-2572 [001] 184.594519: balance_dirty_state: bdi 8:0: dirty=774 wb=739 unstable=1 bg_thresh=1045 thresh=2090 gap=576 poll_thresh=19 ino=12 dd-2572 [001] 184.594990: balance_dirty_state: bdi 8:0: dirty=787 wb=739 unstable=1 bg_thresh=1044 thresh=2089 gap=562 poll_thresh=20 ino=12 dd-2572 [001] 184.595252: balance_dirty_state: bdi 8:0: dirty=813 wb=739 unstable=1 bg_thresh=1043 thresh=2086 gap=533 poll_thresh=21 ino=12 dd-2572 [001] 184.595524: balance_dirty_state: bdi 8:0: dirty=838 wb=739 unstable=1 bg_thresh=1047 thresh=2094 gap=516 poll_thresh=22 ino=12 dd-2572 [001] 184.595529: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1354 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=41720 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [001] 184.605172: balance_dirty_state: bdi 8:0: dirty=838 wb=676 unstable=1 bg_thresh=1041 thresh=2082 gap=567 poll_thresh=16 ino=12 dd-2572 [001] 184.605404: balance_dirty_state: bdi 8:0: dirty=851 wb=676 unstable=1 bg_thresh=1043 thresh=2086 gap=558 poll_thresh=17 ino=12 dd-2572 [001] 184.605627: balance_dirty_state: bdi 8:0: dirty=889 wb=676 unstable=1 bg_thresh=1043 thresh=2087 gap=521 poll_thresh=18 ino=12 dd-2572 [001] 184.605632: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1347 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-13% task_weight=97% bdi_bw=41720 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [001] 184.617088: balance_dirty_state: bdi 8:0: dirty=889 wb=562 unstable=1 bg_thresh=1045 thresh=2090 gap=638 poll_thresh=13 ino=12 dd-2572 [001] 184.617341: balance_dirty_state: bdi 8:0: dirty=914 wb=562 unstable=1 bg_thresh=1042 thresh=2084 gap=607 poll_thresh=14 ino=12 dd-2572 [001] 184.617611: balance_dirty_state: bdi 8:0: dirty=939 wb=562 unstable=1 bg_thresh=1044 thresh=2089 gap=587 poll_thresh=15 ino=12 dd-2572 [001] 184.617899: balance_dirty_state: bdi 8:0: dirty=939 wb=562 unstable=1 bg_thresh=1041 thresh=2083 gap=581 poll_thresh=16 ino=12 dd-2572 [001] 184.618491: balance_dirty_state: bdi 8:0: dirty=977 wb=562 unstable=1 bg_thresh=1074 thresh=2149 gap=609 poll_thresh=17 ino=12 dd-2572 [001] 184.618807: balance_dirty_state: bdi 8:0: dirty=977 wb=562 unstable=1 bg_thresh=1071 thresh=2143 gap=603 poll_thresh=18 ino=12 dd-2572 [001] 184.619137: balance_dirty_state: bdi 8:0: dirty=1002 wb=562 unstable=1 bg_thresh=1074 thresh=2148 gap=583 poll_thresh=19 ino=12 dd-2572 [001] 184.619491: balance_dirty_state: bdi 8:0: dirty=1027 wb=562 unstable=1 bg_thresh=1073 thresh=2147 gap=557 poll_thresh=20 ino=12 dd-2572 [001] 184.620082: balance_dirty_state: bdi 8:0: dirty=1052 wb=562 unstable=1 bg_thresh=1073 thresh=2146 gap=531 poll_thresh=21 ino=12 dd-2572 [001] 184.620089: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=99% bdi_bw=41720 base_bw=28 task_bw=0 dirtied=21 period=21004 think=4 pause=8 dd-2572 [001] 184.625294: balance_dirty_state: bdi 8:0: dirty=1052 wb=562 unstable=1 bg_thresh=1075 thresh=2151 gap=536 poll_thresh=16 ino=12 dd-2572 [001] 184.625304: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=6% task_weight=98% bdi_bw=41720 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [001] 184.633057: balance_dirty_state: bdi 8:0: dirty=1077 wb=562 unstable=1 bg_thresh=1073 thresh=2147 gap=507 poll_thresh=12 ino=12 dd-2572 [001] 184.633062: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=98% bdi_bw=41700 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 flush-8:0-2542 [005] 184.636802: writeback_single_inode: bdi 8:0: ino=12 state= age=176 wrote=1073 to_write=7119 dd-2572 [005] 184.640946: balance_dirty_state: bdi 8:0: dirty=0 wb=1500 unstable=1 bg_thresh=1073 thresh=2147 gap=646 poll_thresh=9 ino=12 dd-2572 [005] 184.641153: balance_dirty_state: bdi 8:0: dirty=24 wb=1500 unstable=1 bg_thresh=1073 thresh=2147 gap=622 poll_thresh=10 ino=12 dd-2572 [005] 184.641390: balance_dirty_state: bdi 8:0: dirty=24 wb=1500 unstable=1 bg_thresh=1076 thresh=2152 gap=627 poll_thresh=11 ino=12 dd-2572 [005] 184.641645: balance_dirty_state: bdi 8:0: dirty=49 wb=1500 unstable=1 bg_thresh=1075 thresh=2151 gap=601 poll_thresh=12 ino=12 dd-2572 [005] 184.641917: balance_dirty_state: bdi 8:0: dirty=49 wb=1500 unstable=1 bg_thresh=1075 thresh=2151 gap=601 poll_thresh=13 ino=12 dd-2572 [005] 184.642214: balance_dirty_state: bdi 8:0: dirty=74 wb=1500 unstable=1 bg_thresh=1072 thresh=2145 gap=570 poll_thresh=14 ino=12 dd-2572 [005] 184.642535: balance_dirty_state: bdi 8:0: dirty=74 wb=1500 unstable=1 bg_thresh=1075 thresh=2150 gap=575 poll_thresh=15 ino=12 dd-2572 [005] 184.642874: balance_dirty_state: bdi 8:0: dirty=99 wb=1500 unstable=1 bg_thresh=1074 thresh=2149 gap=549 poll_thresh=16 ino=12 dd-2572 [005] 184.643232: balance_dirty_state: bdi 8:0: dirty=124 wb=1500 unstable=1 bg_thresh=1074 thresh=2149 gap=524 poll_thresh=17 ino=12 dd-2572 [005] 184.643240: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=6% task_weight=98% bdi_bw=41700 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [005] 184.649103: balance_dirty_state: bdi 8:0: dirty=124 wb=1500 unstable=1 bg_thresh=1074 thresh=2148 gap=523 poll_thresh=13 ino=12 dd-2572 [005] 184.649112: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-36% task_weight=98% bdi_bw=41700 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 184.656973: balance_dirty_state: bdi 8:0: dirty=137 wb=1374 unstable=1 bg_thresh=1072 thresh=2144 gap=632 poll_thresh=10 ino=12 dd-2572 [005] 184.657105: balance_dirty_state: bdi 8:0: dirty=150 wb=1374 unstable=1 bg_thresh=1071 thresh=2142 gap=617 poll_thresh=11 ino=12 dd-2572 [005] 184.657251: balance_dirty_state: bdi 8:0: dirty=163 wb=1374 unstable=1 bg_thresh=1070 thresh=2141 gap=603 poll_thresh=12 ino=12 dd-2572 [005] 184.657409: balance_dirty_state: bdi 8:0: dirty=163 wb=1374 unstable=1 bg_thresh=1071 thresh=2142 gap=604 poll_thresh=13 ino=12 dd-2572 [005] 184.657577: balance_dirty_state: bdi 8:0: dirty=188 wb=1374 unstable=1 bg_thresh=1071 thresh=2142 gap=579 poll_thresh=14 ino=12 dd-2572 [005] 184.657757: balance_dirty_state: bdi 8:0: dirty=188 wb=1374 unstable=1 bg_thresh=1070 thresh=2141 gap=578 poll_thresh=15 ino=12 dd-2572 [005] 184.658104: balance_dirty_state: bdi 8:0: dirty=213 wb=1349 unstable=1 bg_thresh=1073 thresh=2146 gap=583 poll_thresh=16 ino=12 dd-2572 [005] 184.658324: balance_dirty_state: bdi 8:0: dirty=238 wb=1260 unstable=1 bg_thresh=1069 thresh=2138 gap=639 poll_thresh=17 ino=12 dd-2572 [005] 184.658550: balance_dirty_state: bdi 8:0: dirty=263 wb=1260 unstable=1 bg_thresh=1069 thresh=2138 gap=614 poll_thresh=18 ino=12 dd-2572 [005] 184.658786: balance_dirty_state: bdi 8:0: dirty=263 wb=1260 unstable=1 bg_thresh=1068 thresh=2137 gap=613 poll_thresh=19 ino=12 dd-2572 [005] 184.659039: balance_dirty_state: bdi 8:0: dirty=301 wb=1260 unstable=1 bg_thresh=1068 thresh=2136 gap=574 poll_thresh=20 ino=12 dd-2572 [005] 184.659435: balance_dirty_state: bdi 8:0: dirty=314 wb=1260 unstable=1 bg_thresh=1068 thresh=2136 gap=561 poll_thresh=21 ino=12 dd-2572 [005] 184.660036: balance_dirty_state: bdi 8:0: dirty=327 wb=1260 unstable=1 bg_thresh=1076 thresh=2153 gap=565 poll_thresh=22 ino=12 dd-2572 [005] 184.660320: balance_dirty_state: bdi 8:0: dirty=352 wb=1260 unstable=1 bg_thresh=1076 thresh=2152 gap=539 poll_thresh=23 ino=12 dd-2572 [005] 184.660639: balance_dirty_state: bdi 8:0: dirty=377 wb=1260 unstable=1 bg_thresh=1075 thresh=2151 gap=513 poll_thresh=24 ino=12 dd-2572 [005] 184.660644: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-33% task_weight=98% bdi_bw=41700 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [005] 184.668899: balance_dirty_state: bdi 8:0: dirty=403 wb=1069 unstable=1 bg_thresh=1067 thresh=2135 gap=662 poll_thresh=18 ino=12 dd-2572 [005] 184.669139: balance_dirty_state: bdi 8:0: dirty=403 wb=1069 unstable=1 bg_thresh=1066 thresh=2133 gap=660 poll_thresh=19 ino=12 dd-2572 [005] 184.669386: balance_dirty_state: bdi 8:0: dirty=428 wb=1069 unstable=1 bg_thresh=1066 thresh=2132 gap=634 poll_thresh=20 ino=12 dd-2572 [005] 184.669646: balance_dirty_state: bdi 8:0: dirty=453 wb=1069 unstable=1 bg_thresh=1068 thresh=2137 gap=614 poll_thresh=21 ino=12 dd-2572 [005] 184.670071: balance_dirty_state: bdi 8:0: dirty=478 wb=1069 unstable=1 bg_thresh=1068 thresh=2136 gap=588 poll_thresh=22 ino=12 dd-2572 [005] 184.670354: balance_dirty_state: bdi 8:0: dirty=503 wb=1069 unstable=1 bg_thresh=1065 thresh=2130 gap=557 poll_thresh=23 ino=12 dd-2572 [005] 184.670792: balance_dirty_state: bdi 8:0: dirty=529 wb=1069 unstable=1 bg_thresh=1068 thresh=2136 gap=537 poll_thresh=24 ino=12 dd-2572 [005] 184.671389: balance_dirty_state: bdi 8:0: dirty=555 wb=1069 unstable=1 bg_thresh=1076 thresh=2153 gap=528 poll_thresh=25 ino=12 dd-2572 [005] 184.671394: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=11% task_weight=98% bdi_bw=41700 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [005] 184.676901: balance_dirty_state: bdi 8:0: dirty=568 wb=918 unstable=1 bg_thresh=1068 thresh=2136 gap=649 poll_thresh=19 ino=12 dd-2572 [005] 184.677152: balance_dirty_state: bdi 8:0: dirty=606 wb=918 unstable=1 bg_thresh=1064 thresh=2129 gap=604 poll_thresh=20 ino=12 dd-2572 [005] 184.677410: balance_dirty_state: bdi 8:0: dirty=631 wb=918 unstable=1 bg_thresh=1067 thresh=2134 gap=584 poll_thresh=21 ino=12 dd-2572 [005] 184.677683: balance_dirty_state: bdi 8:0: dirty=631 wb=918 unstable=1 bg_thresh=1066 thresh=2133 gap=583 poll_thresh=22 ino=12 dd-2572 [005] 184.677965: balance_dirty_state: bdi 8:0: dirty=656 wb=918 unstable=1 bg_thresh=1066 thresh=2132 gap=557 poll_thresh=23 ino=12 dd-2572 [005] 184.678260: balance_dirty_state: bdi 8:0: dirty=681 wb=918 unstable=1 bg_thresh=1065 thresh=2131 gap=531 poll_thresh=24 ino=12 dd-2572 [005] 184.678265: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1360 avg_dirty=1385 bdi_gap=65% task_gap=4% task_weight=98% bdi_bw=41700 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [005] 184.684919: balance_dirty_state: bdi 8:0: dirty=706 wb=802 unstable=1 bg_thresh=1066 thresh=2133 gap=624 poll_thresh=18 ino=12 dd-2572 [005] 184.685145: balance_dirty_state: bdi 8:0: dirty=731 wb=802 unstable=1 bg_thresh=1063 thresh=2127 gap=593 poll_thresh=19 ino=12 dd-2572 [005] 184.685764: balance_dirty_state: bdi 8:0: dirty=744 wb=802 unstable=1 bg_thresh=1063 thresh=2126 gap=579 poll_thresh=20 ino=12 dd-2572 [005] 184.686019: balance_dirty_state: bdi 8:0: dirty=757 wb=802 unstable=1 bg_thresh=1062 thresh=2125 gap=565 poll_thresh=21 ino=12 dd-2572 [005] 184.686517: balance_dirty_state: bdi 8:0: dirty=795 wb=802 unstable=1 bg_thresh=1071 thresh=2143 gap=545 poll_thresh=22 ino=12 dd-2572 [005] 184.686786: balance_dirty_state: bdi 8:0: dirty=820 wb=802 unstable=1 bg_thresh=1074 thresh=2148 gap=525 poll_thresh=23 ino=12 dd-2572 [005] 184.686791: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=98% bdi_bw=41700 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [005] 184.693080: balance_dirty_state: bdi 8:0: dirty=833 wb=639 unstable=1 bg_thresh=1068 thresh=2136 gap=663 poll_thresh=17 ino=12 dd-2572 [005] 184.693545: balance_dirty_state: bdi 8:0: dirty=846 wb=639 unstable=1 bg_thresh=1066 thresh=2132 gap=646 poll_thresh=18 ino=12 dd-2572 [005] 184.694025: balance_dirty_state: bdi 8:0: dirty=871 wb=639 unstable=1 bg_thresh=1066 thresh=2132 gap=621 poll_thresh=19 ino=12 dd-2572 [005] 184.694533: balance_dirty_state: bdi 8:0: dirty=871 wb=639 unstable=1 bg_thresh=1065 thresh=2131 gap=620 poll_thresh=20 ino=12 dd-2572 [005] 184.695066: balance_dirty_state: bdi 8:0: dirty=896 wb=639 unstable=1 bg_thresh=1065 thresh=2130 gap=594 poll_thresh=21 ino=12 dd-2572 [005] 184.695624: balance_dirty_state: bdi 8:0: dirty=921 wb=639 unstable=1 bg_thresh=1067 thresh=2135 gap=574 poll_thresh=22 ino=12 dd-2572 [005] 184.696207: balance_dirty_state: bdi 8:0: dirty=946 wb=639 unstable=1 bg_thresh=1064 thresh=2129 gap=543 poll_thresh=23 ino=12 dd-2572 [005] 184.697377: balance_dirty_state: bdi 8:0: dirty=972 wb=639 unstable=1 bg_thresh=1064 thresh=2129 gap=517 poll_thresh=24 ino=12 dd-2572 [005] 184.697386: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-13% task_weight=98% bdi_bw=41700 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [005] 184.705080: balance_dirty_state: bdi 8:0: dirty=972 wb=513 unstable=1 bg_thresh=1064 thresh=2128 gap=642 poll_thresh=18 ino=12 dd-2572 [005] 184.705314: balance_dirty_state: bdi 8:0: dirty=997 wb=513 unstable=1 bg_thresh=1066 thresh=2133 gap=622 poll_thresh=19 ino=12 dd-2572 [005] 184.705554: balance_dirty_state: bdi 8:0: dirty=1022 wb=513 unstable=1 bg_thresh=1066 thresh=2132 gap=596 poll_thresh=20 ino=12 dd-2572 [005] 184.706016: balance_dirty_state: bdi 8:0: dirty=1035 wb=513 unstable=1 bg_thresh=1063 thresh=2126 gap=577 poll_thresh=21 ino=12 dd-2572 [005] 184.706281: balance_dirty_state: bdi 8:0: dirty=1061 wb=513 unstable=1 bg_thresh=1062 thresh=2125 gap=550 poll_thresh=22 ino=12 dd-2572 [005] 184.706800: balance_dirty_state: bdi 8:0: dirty=1099 wb=513 unstable=1 bg_thresh=1075 thresh=2150 gap=537 poll_thresh=23 ino=12 dd-2572 [005] 184.706805: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=98% bdi_bw=41700 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 flush-8:0-2542 [001] 184.709557: writeback_single_inode: bdi 8:0: ino=12 state= age=68 wrote=1096 to_write=7096 dd-2572 [005] 184.717096: balance_dirty_state: bdi 8:0: dirty=24 wb=1600 unstable=1 bg_thresh=1067 thresh=2135 gap=510 poll_thresh=17 ino=12 dd-2572 [005] 184.717105: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1481 avg_dirty=1481 bdi_gap=2% task_gap=-94% task_weight=98% bdi_bw=41700 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [001] 184.724726: balance_dirty_state: bdi 8:0: dirty=37 wb=1522 unstable=1 bg_thresh=1063 thresh=2127 gap=567 poll_thresh=13 ino=12 dd-2572 [001] 184.724907: balance_dirty_state: bdi 8:0: dirty=50 wb=1497 unstable=1 bg_thresh=1060 thresh=2121 gap=573 poll_thresh=14 ino=12 dd-2572 [001] 184.725359: balance_dirty_state: bdi 8:0: dirty=63 wb=1497 unstable=1 bg_thresh=1048 thresh=2096 gap=535 poll_thresh=15 ino=12 dd-2572 [001] 184.725564: balance_dirty_state: bdi 8:0: dirty=76 wb=1497 unstable=1 bg_thresh=1046 thresh=2093 gap=519 poll_thresh=16 ino=12 dd-2572 [001] 184.725569: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1353 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-7% task_weight=99% bdi_bw=41700 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 184.732722: balance_dirty_state: bdi 8:0: dirty=76 wb=1497 unstable=1 bg_thresh=1063 thresh=2127 gap=553 poll_thresh=12 ino=12 dd-2572 [001] 184.732888: balance_dirty_state: bdi 8:0: dirty=101 wb=1497 unstable=1 bg_thresh=1063 thresh=2126 gap=527 poll_thresh=13 ino=12 dd-2572 [001] 184.732892: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=26% task_weight=99% bdi_bw=41700 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [005] 184.740673: balance_dirty_state: bdi 8:0: dirty=101 wb=1229 unstable=1 bg_thresh=1050 thresh=2101 gap=770 poll_thresh=10 ino=12 dd-2572 [005] 184.740839: balance_dirty_state: bdi 8:0: dirty=114 wb=1229 unstable=1 bg_thresh=1054 thresh=2108 gap=764 poll_thresh=11 ino=12 dd-2572 [005] 184.741030: balance_dirty_state: bdi 8:0: dirty=127 wb=1229 unstable=1 bg_thresh=1053 thresh=2107 gap=750 poll_thresh=12 ino=12 dd-2572 [005] 184.741431: balance_dirty_state: bdi 8:0: dirty=140 wb=1229 unstable=1 bg_thresh=1055 thresh=2111 gap=741 poll_thresh=13 ino=12 dd-2572 [005] 184.741650: balance_dirty_state: bdi 8:0: dirty=153 wb=1229 unstable=1 bg_thresh=1055 thresh=2110 gap=727 poll_thresh=14 ino=12 dd-2572 [005] 184.741885: balance_dirty_state: bdi 8:0: dirty=166 wb=1229 unstable=1 bg_thresh=1055 thresh=2110 gap=714 poll_thresh=15 ino=12 dd-2572 [005] 184.742127: balance_dirty_state: bdi 8:0: dirty=166 wb=1229 unstable=1 bg_thresh=1054 thresh=2109 gap=713 poll_thresh=16 ino=12 dd-2572 [005] 184.742388: balance_dirty_state: bdi 8:0: dirty=191 wb=1229 unstable=1 bg_thresh=1054 thresh=2108 gap=687 poll_thresh=17 ino=12 dd-2572 [005] 184.742664: balance_dirty_state: bdi 8:0: dirty=216 wb=1229 unstable=1 bg_thresh=1056 thresh=2113 gap=667 poll_thresh=18 ino=12 dd-2572 [005] 184.742956: balance_dirty_state: bdi 8:0: dirty=216 wb=1229 unstable=1 bg_thresh=1053 thresh=2107 gap=661 poll_thresh=19 ino=12 dd-2572 [005] 184.743264: balance_dirty_state: bdi 8:0: dirty=254 wb=1229 unstable=1 bg_thresh=1053 thresh=2106 gap=622 poll_thresh=20 ino=12 dd-2572 [005] 184.743821: balance_dirty_state: bdi 8:0: dirty=279 wb=1229 unstable=1 bg_thresh=1065 thresh=2130 gap=621 poll_thresh=21 ino=12 dd-2572 [005] 184.744084: balance_dirty_state: bdi 8:0: dirty=304 wb=1229 unstable=1 bg_thresh=1067 thresh=2135 gap=601 poll_thresh=22 ino=12 dd-2572 [005] 184.744368: balance_dirty_state: bdi 8:0: dirty=329 wb=1229 unstable=1 bg_thresh=1067 thresh=2135 gap=576 poll_thresh=23 ino=12 dd-2572 [005] 184.744750: balance_dirty_state: bdi 8:0: dirty=354 wb=1229 unstable=1 bg_thresh=1067 thresh=2134 gap=550 poll_thresh=24 ino=12 dd-2572 [005] 184.745135: balance_dirty_state: bdi 8:0: dirty=379 wb=1204 unstable=1 bg_thresh=1066 thresh=2133 gap=549 poll_thresh=25 ino=12 dd-2572 [005] 184.745680: balance_dirty_state: bdi 8:0: dirty=379 wb=1129 unstable=1 bg_thresh=1065 thresh=2131 gap=622 poll_thresh=26 ino=12 dd-2572 [005] 184.746023: balance_dirty_state: bdi 8:0: dirty=418 wb=1129 unstable=1 bg_thresh=1065 thresh=2130 gap=582 poll_thresh=27 ino=12 dd-2572 [005] 184.746371: balance_dirty_state: bdi 8:0: dirty=443 wb=1129 unstable=1 bg_thresh=1062 thresh=2125 gap=552 poll_thresh=28 ino=12 dd-2572 [005] 184.747028: balance_dirty_state: bdi 8:0: dirty=481 wb=1104 unstable=1 bg_thresh=1076 thresh=2153 gap=567 poll_thresh=29 ino=12 dd-2572 [005] 184.747390: balance_dirty_state: bdi 8:0: dirty=506 wb=1104 unstable=1 bg_thresh=1073 thresh=2147 gap=536 poll_thresh=30 ino=12 dd-2572 [005] 184.747395: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=4% task_weight=98% bdi_bw=43544 base_bw=28 task_bw=0 dirtied=30 period=30004 think=4 pause=8 dd-2572 [005] 184.752708: balance_dirty_state: bdi 8:0: dirty=519 wb=1104 unstable=1 bg_thresh=1069 thresh=2139 gap=515 poll_thresh=22 ino=12 dd-2572 [005] 184.752713: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-4% task_weight=98% bdi_bw=43544 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 184.760834: balance_dirty_state: bdi 8:0: dirty=519 wb=979 unstable=1 bg_thresh=1063 thresh=2126 gap=627 poll_thresh=16 ino=12 dd-2572 [006] 184.761203: balance_dirty_state: bdi 8:0: dirty=544 wb=979 unstable=1 bg_thresh=1065 thresh=2131 gap=607 poll_thresh=17 ino=12 dd-2572 [006] 184.761594: balance_dirty_state: bdi 8:0: dirty=569 wb=979 unstable=1 bg_thresh=1065 thresh=2130 gap=581 poll_thresh=18 ino=12 dd-2572 [006] 184.762013: balance_dirty_state: bdi 8:0: dirty=594 wb=940 unstable=1 bg_thresh=1067 thresh=2135 gap=600 poll_thresh=19 ino=12 dd-2572 [006] 184.762456: balance_dirty_state: bdi 8:0: dirty=594 wb=827 unstable=1 bg_thresh=1063 thresh=2127 gap=705 poll_thresh=20 ino=12 dd-2572 [006] 184.762930: balance_dirty_state: bdi 8:0: dirty=620 wb=827 unstable=1 bg_thresh=1061 thresh=2123 gap=675 poll_thresh=21 ino=12 dd-2572 [006] 184.763688: balance_dirty_state: bdi 8:0: dirty=658 wb=827 unstable=1 bg_thresh=1062 thresh=2124 gap=638 poll_thresh=22 ino=12 dd-2572 [006] 184.764470: balance_dirty_state: bdi 8:0: dirty=671 wb=827 unstable=1 bg_thresh=1076 thresh=2153 gap=654 poll_thresh=23 ino=12 dd-2572 [006] 184.765061: balance_dirty_state: bdi 8:0: dirty=696 wb=827 unstable=1 bg_thresh=1073 thresh=2147 gap=623 poll_thresh=24 ino=12 dd-2572 [006] 184.765693: balance_dirty_state: bdi 8:0: dirty=721 wb=827 unstable=1 bg_thresh=1075 thresh=2151 gap=602 poll_thresh=25 ino=12 dd-2572 [006] 184.766355: balance_dirty_state: bdi 8:0: dirty=746 wb=827 unstable=1 bg_thresh=1075 thresh=2150 gap=576 poll_thresh=26 ino=12 dd-2572 [006] 184.767040: balance_dirty_state: bdi 8:0: dirty=771 wb=827 unstable=1 bg_thresh=1077 thresh=2155 gap=556 poll_thresh=27 ino=12 dd-2572 [006] 184.767751: balance_dirty_state: bdi 8:0: dirty=796 wb=827 unstable=1 bg_thresh=1077 thresh=2154 gap=530 poll_thresh=28 ino=12 dd-2572 [006] 184.767761: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=99% bdi_bw=43544 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [006] 184.772709: balance_dirty_state: bdi 8:0: dirty=822 wb=713 unstable=1 bg_thresh=1071 thresh=2142 gap=606 poll_thresh=21 ino=12 dd-2572 [006] 184.772975: balance_dirty_state: bdi 8:0: dirty=847 wb=713 unstable=1 bg_thresh=1070 thresh=2140 gap=579 poll_thresh=22 ino=12 dd-2572 [006] 184.773495: balance_dirty_state: bdi 8:0: dirty=860 wb=713 unstable=1 bg_thresh=1075 thresh=2151 gap=577 poll_thresh=23 ino=12 dd-2572 [006] 184.773945: balance_dirty_state: bdi 8:0: dirty=885 wb=713 unstable=1 bg_thresh=1075 thresh=2150 gap=551 poll_thresh=24 ino=12 dd-2572 [006] 184.774265: balance_dirty_state: bdi 8:0: dirty=910 wb=713 unstable=1 bg_thresh=1074 thresh=2149 gap=525 poll_thresh=25 ino=12 dd-2572 [006] 184.774269: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=98% bdi_bw=43544 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 184.780960: balance_dirty_state: bdi 8:0: dirty=935 wb=713 unstable=1 bg_thresh=1071 thresh=2142 gap=493 poll_thresh=19 ino=12 dd-2572 [006] 184.780964: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=99% bdi_bw=43544 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 184.788809: balance_dirty_state: bdi 8:0: dirty=948 wb=713 unstable=1 bg_thresh=1071 thresh=2143 gap=481 poll_thresh=14 ino=12 dd-2572 [006] 184.788817: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-87% task_weight=99% bdi_bw=43544 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 184.796483: balance_dirty_state: bdi 8:0: dirty=961 wb=587 unstable=1 bg_thresh=1059 thresh=2119 gap=570 poll_thresh=10 ino=12 dd-2572 [006] 184.796624: balance_dirty_state: bdi 8:0: dirty=974 wb=587 unstable=1 bg_thresh=1058 thresh=2116 gap=554 poll_thresh=11 ino=12 dd-2572 [006] 184.796777: balance_dirty_state: bdi 8:0: dirty=987 wb=587 unstable=1 bg_thresh=1054 thresh=2109 gap=534 poll_thresh=12 ino=12 dd-2572 [006] 184.796943: balance_dirty_state: bdi 8:0: dirty=1000 wb=587 unstable=1 bg_thresh=1053 thresh=2106 gap=518 poll_thresh=13 ino=12 dd-2572 [006] 184.796948: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-36% task_weight=98% bdi_bw=43544 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 184.804478: balance_dirty_state: bdi 8:0: dirty=1013 wb=447 unstable=1 bg_thresh=1051 thresh=2102 gap=641 poll_thresh=10 ino=12 dd-2572 [006] 184.804612: balance_dirty_state: bdi 8:0: dirty=1013 wb=447 unstable=1 bg_thresh=1051 thresh=2102 gap=641 poll_thresh=11 ino=12 dd-2572 [006] 184.804759: balance_dirty_state: bdi 8:0: dirty=1026 wb=447 unstable=1 bg_thresh=1049 thresh=2099 gap=625 poll_thresh=12 ino=12 dd-2572 [006] 184.804926: balance_dirty_state: bdi 8:0: dirty=1039 wb=422 unstable=1 bg_thresh=1046 thresh=2092 gap=630 poll_thresh=13 ino=12 dd-2572 [006] 184.805104: balance_dirty_state: bdi 8:0: dirty=1052 wb=422 unstable=1 bg_thresh=1051 thresh=2103 gap=628 poll_thresh=14 ino=12 dd-2572 [006] 184.805299: balance_dirty_state: bdi 8:0: dirty=1027 wb=473 unstable=1 bg_thresh=1053 thresh=2106 gap=605 poll_thresh=15 ino=12 dd-2572 [006] 184.805505: balance_dirty_state: bdi 8:0: dirty=975 wb=550 unstable=1 bg_thresh=1055 thresh=2111 gap=585 poll_thresh=16 ino=12 dd-2572 [006] 184.805719: balance_dirty_state: bdi 8:0: dirty=910 wb=640 unstable=1 bg_thresh=1055 thresh=2111 gap=560 poll_thresh=17 ino=12 dd-2572 [006] 184.805949: balance_dirty_state: bdi 8:0: dirty=835 wb=715 unstable=1 bg_thresh=1058 thresh=2116 gap=565 poll_thresh=18 ino=12 dd-2572 [006] 184.806193: balance_dirty_state: bdi 8:0: dirty=760 wb=815 unstable=1 bg_thresh=1055 thresh=2110 gap=534 poll_thresh=19 ino=12 dd-2572 [006] 184.806599: balance_dirty_state: bdi 8:0: dirty=645 wb=968 unstable=1 bg_thresh=1057 thresh=2114 gap=500 poll_thresh=20 ino=12 dd-2572 [006] 184.806600: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-29% task_weight=98% bdi_bw=43544 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [001] 184.809894: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=92 wrote=1187 to_write=7005 dd-2572 [006] 184.812735: balance_dirty_state: bdi 8:0: dirty=12 wb=1462 unstable=1 bg_thresh=1056 thresh=2113 gap=638 poll_thresh=15 ino=12 dd-2572 [006] 184.813149: balance_dirty_state: bdi 8:0: dirty=25 wb=1462 unstable=1 bg_thresh=1056 thresh=2112 gap=624 poll_thresh=16 ino=12 dd-2572 [006] 184.813583: balance_dirty_state: bdi 8:0: dirty=38 wb=1462 unstable=1 bg_thresh=1056 thresh=2113 gap=612 poll_thresh=17 ino=12 dd-2572 [006] 184.814037: balance_dirty_state: bdi 8:0: dirty=63 wb=1462 unstable=1 bg_thresh=1056 thresh=2112 gap=586 poll_thresh=18 ino=12 dd-2572 [006] 184.814514: balance_dirty_state: bdi 8:0: dirty=88 wb=1462 unstable=1 bg_thresh=1056 thresh=2112 gap=561 poll_thresh=19 ino=12 dd-2572 [006] 184.815018: balance_dirty_state: bdi 8:0: dirty=113 wb=1462 unstable=1 bg_thresh=1055 thresh=2111 gap=535 poll_thresh=20 ino=12 dd-2572 [006] 184.815558: balance_dirty_state: bdi 8:0: dirty=113 wb=1462 unstable=1 bg_thresh=1055 thresh=2110 gap=534 poll_thresh=21 ino=12 dd-2572 [006] 184.816548: balance_dirty_state: bdi 8:0: dirty=138 wb=1462 unstable=1 bg_thresh=1072 thresh=2144 gap=543 poll_thresh=22 ino=12 dd-2572 [006] 184.817116: balance_dirty_state: bdi 8:0: dirty=163 wb=1462 unstable=1 bg_thresh=1077 thresh=2154 gap=528 poll_thresh=23 ino=12 dd-2572 [006] 184.817125: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-72% task_weight=98% bdi_bw=43544 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [006] 184.824598: balance_dirty_state: bdi 8:0: dirty=188 wb=1462 unstable=1 bg_thresh=1074 thresh=2148 gap=497 poll_thresh=17 ino=12 dd-2572 [006] 184.824603: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-79% task_weight=98% bdi_bw=43544 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 184.832659: balance_dirty_state: bdi 8:0: dirty=188 wb=1462 unstable=1 bg_thresh=1074 thresh=2148 gap=497 poll_thresh=13 ino=12 dd-2572 [000] 184.832669: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-79% task_weight=98% bdi_bw=43544 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 184.840518: balance_dirty_state: bdi 8:0: dirty=213 wb=1462 unstable=1 bg_thresh=1071 thresh=2142 gap=466 poll_thresh=10 ino=12 dd-2572 [000] 184.840528: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=99% bdi_bw=43544 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 184.848374: balance_dirty_state: bdi 8:0: dirty=213 wb=1462 unstable=1 bg_thresh=1073 thresh=2147 gap=471 poll_thresh=7 ino=12 dd-2572 [000] 184.848379: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=98% bdi_bw=42244 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [000] 184.856334: balance_dirty_state: bdi 8:0: dirty=213 wb=1462 unstable=1 bg_thresh=1070 thresh=2140 gap=464 poll_thresh=5 ino=12 dd-2572 [000] 184.856341: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=99% bdi_bw=42244 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [000] 184.864369: balance_dirty_state: bdi 8:0: dirty=213 wb=1462 unstable=1 bg_thresh=1063 thresh=2127 gap=451 poll_thresh=4 ino=12 dd-2572 [000] 184.864376: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-23% task_gap=-145% task_weight=99% bdi_bw=42244 base_bw=28 task_bw=0 dirtied=4 period=0 think=0 pause=8 dd-2572 [004] 184.872190: balance_dirty_state: bdi 8:0: dirty=213 wb=1462 unstable=1 bg_thresh=1059 thresh=2119 gap=443 poll_thresh=4 ino=12 dd-2572 [004] 184.872203: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-27% task_gap=-154% task_weight=98% bdi_bw=42244 base_bw=28 task_bw=0 dirtied=4 period=0 think=0 pause=8 dd-2572 [004] 184.880129: balance_dirty_state: bdi 8:0: dirty=213 wb=1336 unstable=1 bg_thresh=1054 thresh=2108 gap=558 poll_thresh=4 ino=12 dd-2572 [004] 184.880185: balance_dirty_state: bdi 8:0: dirty=213 wb=1336 unstable=1 bg_thresh=1054 thresh=2108 gap=558 poll_thresh=3 ino=12 dd-2572 [004] 184.880357: balance_dirty_state: bdi 8:0: dirty=213 wb=1336 unstable=1 bg_thresh=1054 thresh=2108 gap=558 poll_thresh=4 ino=12 dd-2572 [004] 184.880568: balance_dirty_state: bdi 8:0: dirty=226 wb=1336 unstable=1 bg_thresh=1053 thresh=2106 gap=543 poll_thresh=5 ino=12 dd-2572 [004] 184.881342: balance_dirty_state: bdi 8:0: dirty=226 wb=1323 unstable=1 bg_thresh=1054 thresh=2109 gap=559 poll_thresh=6 ino=12 dd-2572 [004] 184.882396: balance_dirty_state: bdi 8:0: dirty=239 wb=1272 unstable=1 bg_thresh=1049 thresh=2099 gap=587 poll_thresh=7 ino=12 dd-2572 [004] 184.882737: balance_dirty_state: bdi 8:0: dirty=239 wb=1272 unstable=1 bg_thresh=1049 thresh=2099 gap=587 poll_thresh=8 ino=12 dd-2572 [004] 184.883121: balance_dirty_state: bdi 8:0: dirty=252 wb=1272 unstable=1 bg_thresh=1050 thresh=2100 gap=575 poll_thresh=9 ino=12 dd-2572 [004] 184.883543: balance_dirty_state: bdi 8:0: dirty=265 wb=1272 unstable=1 bg_thresh=1050 thresh=2101 gap=563 poll_thresh=10 ino=12 dd-2572 [004] 184.884008: balance_dirty_state: bdi 8:0: dirty=278 wb=1272 unstable=1 bg_thresh=1049 thresh=2099 gap=548 poll_thresh=11 ino=12 dd-2572 [004] 184.884570: balance_dirty_state: bdi 8:0: dirty=278 wb=1272 unstable=1 bg_thresh=1050 thresh=2100 gap=549 poll_thresh=12 ino=12 dd-2572 [004] 184.885111: balance_dirty_state: bdi 8:0: dirty=291 wb=1272 unstable=1 bg_thresh=1050 thresh=2101 gap=537 poll_thresh=13 ino=12 dd-2572 [004] 184.885689: balance_dirty_state: bdi 8:0: dirty=316 wb=1272 unstable=1 bg_thresh=1050 thresh=2101 gap=512 poll_thresh=14 ino=12 dd-2572 [004] 184.885701: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-43% task_weight=99% bdi_bw=42244 base_bw=28 task_bw=0 dirtied=14 period=0 think=4 pause=8 dd-2572 [004] 184.892265: balance_dirty_state: bdi 8:0: dirty=316 wb=1183 unstable=1 bg_thresh=1047 thresh=2095 gap=595 poll_thresh=10 ino=12 dd-2572 [004] 184.892408: balance_dirty_state: bdi 8:0: dirty=341 wb=1183 unstable=1 bg_thresh=1047 thresh=2095 gap=570 poll_thresh=11 ino=12 dd-2572 [004] 184.892592: balance_dirty_state: bdi 8:0: dirty=341 wb=1183 unstable=1 bg_thresh=1050 thresh=2100 gap=575 poll_thresh=12 ino=12 dd-2572 [004] 184.892830: balance_dirty_state: bdi 8:0: dirty=341 wb=1183 unstable=1 bg_thresh=1052 thresh=2105 gap=580 poll_thresh=13 ino=12 dd-2572 [004] 184.893089: balance_dirty_state: bdi 8:0: dirty=354 wb=1183 unstable=1 bg_thresh=1052 thresh=2104 gap=566 poll_thresh=14 ino=12 dd-2572 [004] 184.893305: balance_dirty_state: bdi 8:0: dirty=392 wb=1183 unstable=1 bg_thresh=1052 thresh=2105 gap=529 poll_thresh=15 ino=12 dd-2572 [004] 184.893526: balance_dirty_state: bdi 8:0: dirty=392 wb=1183 unstable=1 bg_thresh=1055 thresh=2110 gap=534 poll_thresh=16 ino=12 dd-2572 [004] 184.893846: balance_dirty_state: bdi 8:0: dirty=417 wb=1183 unstable=1 bg_thresh=1055 thresh=2110 gap=509 poll_thresh=17 ino=12 dd-2572 [004] 184.893852: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-78% task_weight=100% bdi_bw=42244 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 184.900305: balance_dirty_state: bdi 8:0: dirty=442 wb=1055 unstable=1 bg_thresh=1055 thresh=2110 gap=612 poll_thresh=13 ino=12 dd-2572 [004] 184.900472: balance_dirty_state: bdi 8:0: dirty=442 wb=1055 unstable=1 bg_thresh=1054 thresh=2109 gap=611 poll_thresh=14 ino=12 dd-2572 [004] 184.900652: balance_dirty_state: bdi 8:0: dirty=467 wb=1055 unstable=1 bg_thresh=1054 thresh=2109 gap=586 poll_thresh=15 ino=12 dd-2572 [004] 184.900842: balance_dirty_state: bdi 8:0: dirty=467 wb=1055 unstable=1 bg_thresh=1054 thresh=2108 gap=585 poll_thresh=16 ino=12 dd-2572 [004] 184.901194: balance_dirty_state: bdi 8:0: dirty=492 wb=1055 unstable=1 bg_thresh=1056 thresh=2113 gap=565 poll_thresh=17 ino=12 dd-2572 [004] 184.901409: balance_dirty_state: bdi 8:0: dirty=517 wb=1055 unstable=1 bg_thresh=1053 thresh=2107 gap=534 poll_thresh=18 ino=12 dd-2572 [004] 184.901637: balance_dirty_state: bdi 8:0: dirty=517 wb=1055 unstable=1 bg_thresh=1053 thresh=2106 gap=533 poll_thresh=19 ino=12 dd-2572 [004] 184.902109: balance_dirty_state: bdi 8:0: dirty=543 wb=1055 unstable=1 bg_thresh=1050 thresh=2100 gap=501 poll_thresh=20 ino=12 dd-2572 [004] 184.902113: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1440 avg_dirty=1440 bdi_gap=5% task_gap=-88% task_weight=99% bdi_bw=42244 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 184.908513: balance_dirty_state: bdi 8:0: dirty=568 wb=1055 unstable=1 bg_thresh=1050 thresh=2101 gap=477 poll_thresh=15 ino=12 dd-2572 [004] 184.908521: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-87% task_weight=99% bdi_bw=42244 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 184.916263: balance_dirty_state: bdi 8:0: dirty=568 wb=928 unstable=1 bg_thresh=1055 thresh=2110 gap=613 poll_thresh=11 ino=12 dd-2572 [004] 184.916404: balance_dirty_state: bdi 8:0: dirty=593 wb=928 unstable=1 bg_thresh=1055 thresh=2110 gap=588 poll_thresh=12 ino=12 dd-2572 [004] 184.916558: balance_dirty_state: bdi 8:0: dirty=593 wb=928 unstable=1 bg_thresh=1055 thresh=2110 gap=588 poll_thresh=13 ino=12 dd-2572 [004] 184.916725: balance_dirty_state: bdi 8:0: dirty=618 wb=928 unstable=1 bg_thresh=1057 thresh=2115 gap=568 poll_thresh=14 ino=12 dd-2572 [004] 184.916974: balance_dirty_state: bdi 8:0: dirty=618 wb=840 unstable=1 bg_thresh=1054 thresh=2109 gap=650 poll_thresh=15 ino=12 dd-2572 [004] 184.917274: balance_dirty_state: bdi 8:0: dirty=643 wb=790 unstable=1 bg_thresh=1055 thresh=2111 gap=677 poll_thresh=16 ino=12 dd-2572 [004] 184.917552: balance_dirty_state: bdi 8:0: dirty=656 wb=790 unstable=1 bg_thresh=1055 thresh=2110 gap=663 poll_thresh=17 ino=12 dd-2572 [004] 184.917769: balance_dirty_state: bdi 8:0: dirty=669 wb=790 unstable=1 bg_thresh=1052 thresh=2105 gap=645 poll_thresh=18 ino=12 dd-2572 [004] 184.917994: balance_dirty_state: bdi 8:0: dirty=694 wb=790 unstable=1 bg_thresh=1055 thresh=2110 gap=625 poll_thresh=19 ino=12 dd-2572 [004] 184.918474: balance_dirty_state: bdi 8:0: dirty=707 wb=790 unstable=1 bg_thresh=1069 thresh=2139 gap=641 poll_thresh=20 ino=12 dd-2572 [004] 184.918859: balance_dirty_state: bdi 8:0: dirty=732 wb=790 unstable=1 bg_thresh=1066 thresh=2133 gap=610 poll_thresh=21 ino=12 dd-2572 [004] 184.919124: balance_dirty_state: bdi 8:0: dirty=757 wb=790 unstable=1 bg_thresh=1068 thresh=2137 gap=589 poll_thresh=22 ino=12 dd-2572 [004] 184.919388: balance_dirty_state: bdi 8:0: dirty=782 wb=790 unstable=1 bg_thresh=1071 thresh=2142 gap=569 poll_thresh=23 ino=12 dd-2572 [004] 184.919664: balance_dirty_state: bdi 8:0: dirty=807 wb=790 unstable=1 bg_thresh=1068 thresh=2136 gap=538 poll_thresh=24 ino=12 dd-2572 [004] 184.920067: balance_dirty_state: bdi 8:0: dirty=832 wb=790 unstable=1 bg_thresh=1067 thresh=2135 gap=512 poll_thresh=25 ino=12 dd-2572 [004] 184.920072: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=42244 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [004] 184.928337: balance_dirty_state: bdi 8:0: dirty=845 wb=663 unstable=1 bg_thresh=1066 thresh=2133 gap=624 poll_thresh=19 ino=12 dd-2572 [004] 184.928574: balance_dirty_state: bdi 8:0: dirty=883 wb=663 unstable=1 bg_thresh=1066 thresh=2132 gap=585 poll_thresh=20 ino=12 dd-2572 [004] 184.928822: balance_dirty_state: bdi 8:0: dirty=883 wb=663 unstable=1 bg_thresh=1065 thresh=2131 gap=584 poll_thresh=21 ino=12 dd-2572 [004] 184.929080: balance_dirty_state: bdi 8:0: dirty=908 wb=663 unstable=1 bg_thresh=1065 thresh=2130 gap=558 poll_thresh=22 ino=12 dd-2572 [004] 184.929353: balance_dirty_state: bdi 8:0: dirty=933 wb=663 unstable=1 bg_thresh=1064 thresh=2129 gap=532 poll_thresh=23 ino=12 dd-2572 [004] 184.929358: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=98% bdi_bw=42244 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 184.936244: balance_dirty_state: bdi 8:0: dirty=958 wb=537 unstable=1 bg_thresh=1060 thresh=2120 gap=624 poll_thresh=17 ino=12 dd-2572 [004] 184.936467: balance_dirty_state: bdi 8:0: dirty=971 wb=537 unstable=1 bg_thresh=1059 thresh=2118 gap=609 poll_thresh=18 ino=12 dd-2572 [004] 184.937065: balance_dirty_state: bdi 8:0: dirty=984 wb=537 unstable=1 bg_thresh=1057 thresh=2114 gap=592 poll_thresh=19 ino=12 dd-2572 [004] 184.937537: balance_dirty_state: bdi 8:0: dirty=1022 wb=537 unstable=1 bg_thresh=1070 thresh=2140 gap=580 poll_thresh=20 ino=12 dd-2572 [004] 184.937784: balance_dirty_state: bdi 8:0: dirty=1022 wb=537 unstable=1 bg_thresh=1069 thresh=2139 gap=579 poll_thresh=21 ino=12 dd-2572 [004] 184.938045: balance_dirty_state: bdi 8:0: dirty=1047 wb=537 unstable=1 bg_thresh=1069 thresh=2138 gap=553 poll_thresh=22 ino=12 dd-2572 [004] 184.938318: balance_dirty_state: bdi 8:0: dirty=1072 wb=537 unstable=1 bg_thresh=1071 thresh=2143 gap=533 poll_thresh=23 ino=12 dd-2572 [004] 184.938322: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=42244 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [001] 184.941980: writeback_single_inode: bdi 8:0: ino=12 state= age=224 wrote=1097 to_write=7095 dd-2572 [004] 184.944230: balance_dirty_state: bdi 8:0: dirty=0 wb=1509 unstable=1 bg_thresh=1067 thresh=2135 gap=625 poll_thresh=17 ino=12 dd-2572 [004] 184.944448: balance_dirty_state: bdi 8:0: dirty=0 wb=1509 unstable=1 bg_thresh=1064 thresh=2128 gap=618 poll_thresh=18 ino=12 dd-2572 [004] 184.944676: balance_dirty_state: bdi 8:0: dirty=12 wb=1509 unstable=1 bg_thresh=1066 thresh=2133 gap=611 poll_thresh=19 ino=12 dd-2572 [004] 184.944912: balance_dirty_state: bdi 8:0: dirty=37 wb=1509 unstable=1 bg_thresh=1063 thresh=2127 gap=580 poll_thresh=20 ino=12 dd-2572 [004] 184.945165: balance_dirty_state: bdi 8:0: dirty=75 wb=1509 unstable=1 bg_thresh=1064 thresh=2129 gap=544 poll_thresh=21 ino=12 dd-2572 [004] 184.945660: balance_dirty_state: bdi 8:0: dirty=75 wb=1509 unstable=1 bg_thresh=1067 thresh=2134 gap=549 poll_thresh=22 ino=12 dd-2572 [004] 184.945932: balance_dirty_state: bdi 8:0: dirty=100 wb=1509 unstable=1 bg_thresh=1069 thresh=2139 gap=529 poll_thresh=23 ino=12 dd-2572 [004] 184.945936: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=42244 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 184.952204: balance_dirty_state: bdi 8:0: dirty=113 wb=1370 unstable=1 bg_thresh=1062 thresh=2124 gap=640 poll_thresh=17 ino=12 dd-2572 [004] 184.952569: balance_dirty_state: bdi 8:0: dirty=151 wb=1370 unstable=1 bg_thresh=1061 thresh=2122 gap=600 poll_thresh=18 ino=12 dd-2572 [004] 184.952794: balance_dirty_state: bdi 8:0: dirty=151 wb=1370 unstable=1 bg_thresh=1061 thresh=2122 gap=600 poll_thresh=19 ino=12 dd-2572 [004] 184.953263: balance_dirty_state: bdi 8:0: dirty=189 wb=1370 unstable=1 bg_thresh=1057 thresh=2114 gap=554 poll_thresh=20 ino=12 dd-2572 [004] 184.953516: balance_dirty_state: bdi 8:0: dirty=202 wb=1370 unstable=1 bg_thresh=1056 thresh=2113 gap=540 poll_thresh=21 ino=12 dd-2572 [004] 184.954009: balance_dirty_state: bdi 8:0: dirty=215 wb=1370 unstable=1 bg_thresh=1070 thresh=2140 gap=554 poll_thresh=22 ino=12 dd-2572 [004] 184.954276: balance_dirty_state: bdi 8:0: dirty=240 wb=1370 unstable=1 bg_thresh=1069 thresh=2139 gap=528 poll_thresh=23 ino=12 dd-2572 [004] 184.954281: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=99% bdi_bw=42640 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 184.960188: balance_dirty_state: bdi 8:0: dirty=253 wb=1229 unstable=1 bg_thresh=1065 thresh=2131 gap=648 poll_thresh=17 ino=12 dd-2572 [004] 184.960406: balance_dirty_state: bdi 8:0: dirty=291 wb=1229 unstable=1 bg_thresh=1067 thresh=2135 gap=614 poll_thresh=18 ino=12 dd-2572 [004] 184.960632: balance_dirty_state: bdi 8:0: dirty=291 wb=1229 unstable=1 bg_thresh=1064 thresh=2129 gap=608 poll_thresh=19 ino=12 dd-2572 [004] 184.960868: balance_dirty_state: bdi 8:0: dirty=316 wb=1229 unstable=1 bg_thresh=1064 thresh=2128 gap=582 poll_thresh=20 ino=12 dd-2572 [004] 184.961118: balance_dirty_state: bdi 8:0: dirty=341 wb=1229 unstable=1 bg_thresh=1066 thresh=2133 gap=562 poll_thresh=21 ino=12 dd-2572 [004] 184.961378: balance_dirty_state: bdi 8:0: dirty=366 wb=1229 unstable=1 bg_thresh=1066 thresh=2132 gap=536 poll_thresh=22 ino=12 dd-2572 [004] 184.961651: balance_dirty_state: bdi 8:0: dirty=391 wb=1229 unstable=1 bg_thresh=1063 thresh=2126 gap=505 poll_thresh=23 ino=12 dd-2572 [004] 184.961656: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-104% task_weight=100% bdi_bw=42640 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 184.967918: balance_dirty_state: bdi 8:0: dirty=391 wb=1229 unstable=1 bg_thresh=1063 thresh=2126 gap=505 poll_thresh=23 ino=12 dd-2572 [004] 184.967931: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-104% task_weight=100% bdi_bw=42640 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 184.975908: balance_dirty_state: bdi 8:0: dirty=391 wb=1115 unstable=1 bg_thresh=1059 thresh=2118 gap=611 poll_thresh=23 ino=12 dd-2572 [004] 184.975940: balance_dirty_state: bdi 8:0: dirty=391 wb=1115 unstable=1 bg_thresh=1059 thresh=2118 gap=611 poll_thresh=17 ino=12 dd-2572 [004] 184.976951: balance_dirty_state: bdi 8:0: dirty=417 wb=1115 unstable=1 bg_thresh=1058 thresh=2117 gap=584 poll_thresh=18 ino=12 dd-2572 [004] 184.977349: balance_dirty_state: bdi 8:0: dirty=430 wb=1115 unstable=1 bg_thresh=1059 thresh=2119 gap=573 poll_thresh=19 ino=12 dd-2572 [004] 184.978193: balance_dirty_state: bdi 8:0: dirty=430 wb=1115 unstable=1 bg_thresh=1067 thresh=2134 gap=588 poll_thresh=20 ino=12 dd-2572 [004] 184.978673: balance_dirty_state: bdi 8:0: dirty=455 wb=976 unstable=1 bg_thresh=1066 thresh=2132 gap=700 poll_thresh=21 ino=12 dd-2572 [004] 184.979112: balance_dirty_state: bdi 8:0: dirty=481 wb=976 unstable=1 bg_thresh=1068 thresh=2136 gap=678 poll_thresh=22 ino=12 dd-2572 [004] 184.979435: balance_dirty_state: bdi 8:0: dirty=506 wb=976 unstable=1 bg_thresh=1064 thresh=2129 gap=646 poll_thresh=23 ino=12 dd-2572 [004] 184.979771: balance_dirty_state: bdi 8:0: dirty=531 wb=976 unstable=1 bg_thresh=1064 thresh=2128 gap=620 poll_thresh=24 ino=12 dd-2572 [004] 184.980319: balance_dirty_state: bdi 8:0: dirty=556 wb=976 unstable=1 bg_thresh=1066 thresh=2133 gap=600 poll_thresh=25 ino=12 dd-2572 [004] 184.980845: balance_dirty_state: bdi 8:0: dirty=581 wb=976 unstable=1 bg_thresh=1066 thresh=2132 gap=574 poll_thresh=26 ino=12 dd-2572 [004] 184.981398: balance_dirty_state: bdi 8:0: dirty=619 wb=976 unstable=1 bg_thresh=1067 thresh=2134 gap=538 poll_thresh=27 ino=12 dd-2572 [004] 184.982250: balance_dirty_state: bdi 8:0: dirty=644 wb=976 unstable=1 bg_thresh=1067 thresh=2134 gap=513 poll_thresh=28 ino=12 dd-2572 [004] 184.982255: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=42640 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [004] 184.988317: balance_dirty_state: bdi 8:0: dirty=669 wb=976 unstable=1 bg_thresh=1069 thresh=2138 gap=492 poll_thresh=21 ino=12 dd-2572 [004] 184.988322: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-89% task_weight=98% bdi_bw=42640 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 184.996081: balance_dirty_state: bdi 8:0: dirty=682 wb=976 unstable=1 bg_thresh=1069 thresh=2138 gap=479 poll_thresh=16 ino=12 dd-2572 [004] 184.996087: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=42640 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 185.003937: balance_dirty_state: bdi 8:0: dirty=695 wb=976 unstable=1 bg_thresh=1068 thresh=2136 gap=464 poll_thresh=12 ino=12 dd-2572 [004] 185.003942: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=98% bdi_bw=42640 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 flush-0:15-2098 [003] 185.007800: writeback_single_inode: bdi 0:15: ino=2385515 state= age=31744 wrote=0 to_write=1024 dd-2572 [004] 185.011940: balance_dirty_state: bdi 8:0: dirty=695 wb=976 unstable=1 bg_thresh=1058 thresh=2117 gap=445 poll_thresh=9 ino=12 dd-2572 [004] 185.011947: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-28% task_gap=-156% task_weight=98% bdi_bw=42640 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [004] 185.019718: balance_dirty_state: bdi 8:0: dirty=695 wb=837 unstable=1 bg_thresh=1057 thresh=2114 gap=581 poll_thresh=9 ino=12 dd-2572 [004] 185.019738: balance_dirty_state: bdi 8:0: dirty=695 wb=837 unstable=1 bg_thresh=1057 thresh=2114 gap=581 poll_thresh=7 ino=12 dd-2572 [004] 185.019884: balance_dirty_state: bdi 8:0: dirty=708 wb=837 unstable=1 bg_thresh=1056 thresh=2112 gap=566 poll_thresh=8 ino=12 dd-2572 [004] 185.020030: balance_dirty_state: bdi 8:0: dirty=721 wb=837 unstable=1 bg_thresh=1056 thresh=2113 gap=554 poll_thresh=9 ino=12 dd-2572 [004] 185.020167: balance_dirty_state: bdi 8:0: dirty=721 wb=837 unstable=1 bg_thresh=1057 thresh=2114 gap=555 poll_thresh=10 ino=12 dd-2572 [004] 185.020339: balance_dirty_state: bdi 8:0: dirty=734 wb=837 unstable=1 bg_thresh=1056 thresh=2112 gap=540 poll_thresh=11 ino=12 dd-2572 [004] 185.020501: balance_dirty_state: bdi 8:0: dirty=747 wb=837 unstable=1 bg_thresh=1056 thresh=2113 gap=528 poll_thresh=12 ino=12 dd-2572 [004] 185.020505: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1440 avg_dirty=1440 bdi_gap=12% task_gap=-74% task_weight=100% bdi_bw=42640 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 185.027886: balance_dirty_state: bdi 8:0: dirty=760 wb=735 unstable=1 bg_thresh=1052 thresh=2104 gap=608 poll_thresh=9 ino=12 dd-2572 [004] 185.028010: balance_dirty_state: bdi 8:0: dirty=773 wb=735 unstable=1 bg_thresh=1052 thresh=2105 gap=596 poll_thresh=10 ino=12 dd-2572 [004] 185.028148: balance_dirty_state: bdi 8:0: dirty=773 wb=735 unstable=1 bg_thresh=1053 thresh=2106 gap=597 poll_thresh=11 ino=12 dd-2572 [004] 185.028296: balance_dirty_state: bdi 8:0: dirty=786 wb=735 unstable=1 bg_thresh=1052 thresh=2105 gap=583 poll_thresh=12 ino=12 dd-2572 [004] 185.028453: balance_dirty_state: bdi 8:0: dirty=799 wb=735 unstable=1 bg_thresh=1051 thresh=2103 gap=568 poll_thresh=13 ino=12 dd-2572 [004] 185.028622: balance_dirty_state: bdi 8:0: dirty=824 wb=735 unstable=1 bg_thresh=1051 thresh=2103 gap=543 poll_thresh=14 ino=12 dd-2572 [004] 185.028803: balance_dirty_state: bdi 8:0: dirty=824 wb=735 unstable=1 bg_thresh=1054 thresh=2108 gap=548 poll_thresh=15 ino=12 dd-2572 [004] 185.028999: balance_dirty_state: bdi 8:0: dirty=849 wb=735 unstable=1 bg_thresh=1056 thresh=2113 gap=528 poll_thresh=16 ino=12 dd-2572 [004] 185.029003: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=98% bdi_bw=42640 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 185.036047: balance_dirty_state: bdi 8:0: dirty=849 wb=597 unstable=1 bg_thresh=1053 thresh=2107 gap=660 poll_thresh=12 ino=12 dd-2572 [006] 185.036372: balance_dirty_state: bdi 8:0: dirty=874 wb=597 unstable=1 bg_thresh=1053 thresh=2107 gap=635 poll_thresh=13 ino=12 dd-2572 [006] 185.036731: balance_dirty_state: bdi 8:0: dirty=874 wb=597 unstable=1 bg_thresh=1056 thresh=2112 gap=640 poll_thresh=14 ino=12 dd-2572 [006] 185.037427: balance_dirty_state: bdi 8:0: dirty=899 wb=597 unstable=1 bg_thresh=1055 thresh=2111 gap=614 poll_thresh=15 ino=12 dd-2572 [006] 185.037835: balance_dirty_state: bdi 8:0: dirty=899 wb=597 unstable=1 bg_thresh=1058 thresh=2116 gap=619 poll_thresh=16 ino=12 dd-2572 [006] 185.038277: balance_dirty_state: bdi 8:0: dirty=924 wb=458 unstable=1 bg_thresh=1055 thresh=2110 gap=727 poll_thresh=17 ino=12 dd-2572 [006] 185.038745: balance_dirty_state: bdi 8:0: dirty=937 wb=458 unstable=1 bg_thresh=1057 thresh=2114 gap=718 poll_thresh=18 ino=12 dd-2572 [006] 185.039236: balance_dirty_state: bdi 8:0: dirty=963 wb=458 unstable=1 bg_thresh=1056 thresh=2113 gap=691 poll_thresh=19 ino=12 dd-2572 [006] 185.039769: balance_dirty_state: bdi 8:0: dirty=1001 wb=458 unstable=1 bg_thresh=1057 thresh=2115 gap=655 poll_thresh=20 ino=12 dd-2572 [006] 185.040303: balance_dirty_state: bdi 8:0: dirty=1026 wb=458 unstable=1 bg_thresh=1054 thresh=2109 gap=624 poll_thresh=21 ino=12 dd-2572 [006] 185.040870: balance_dirty_state: bdi 8:0: dirty=1026 wb=407 unstable=1 bg_thresh=1053 thresh=2106 gap=672 poll_thresh=22 ino=12 dd-2572 [006] 185.041458: balance_dirty_state: bdi 8:0: dirty=1051 wb=407 unstable=1 bg_thresh=1052 thresh=2105 gap=646 poll_thresh=23 ino=12 dd-2572 [006] 185.042066: balance_dirty_state: bdi 8:0: dirty=1076 wb=407 unstable=1 bg_thresh=1055 thresh=2110 gap=626 poll_thresh=24 ino=12 dd-2572 [006] 185.042727: balance_dirty_state: bdi 8:0: dirty=1000 wb=521 unstable=1 bg_thresh=1054 thresh=2109 gap=587 poll_thresh=25 ino=12 dd-2572 [006] 185.043922: balance_dirty_state: bdi 8:0: dirty=809 wb=737 unstable=1 bg_thresh=1050 thresh=2101 gap=554 poll_thresh=26 ino=12 dd-2572 [006] 185.044797: balance_dirty_state: bdi 8:0: dirty=721 wb=801 unstable=1 bg_thresh=1047 thresh=2095 gap=572 poll_thresh=27 ino=12 dd-2572 [006] 185.045535: balance_dirty_state: bdi 8:0: dirty=596 wb=952 unstable=1 bg_thresh=1047 thresh=2094 gap=545 poll_thresh=28 ino=12 dd-2572 [006] 185.046286: balance_dirty_state: bdi 8:0: dirty=481 wb=1079 unstable=1 bg_thresh=1049 thresh=2099 gap=538 poll_thresh=29 ino=12 dd-2572 [006] 185.047068: balance_dirty_state: bdi 8:0: dirty=341 wb=1232 unstable=1 bg_thresh=1052 thresh=2104 gap=530 poll_thresh=30 ino=12 dd-2572 [006] 185.048120: balance_dirty_state: bdi 8:0: dirty=152 wb=1484 unstable=1 bg_thresh=1076 thresh=2152 gap=515 poll_thresh=31 ino=12 dd-2572 [006] 185.048122: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=99% bdi_bw=42640 base_bw=28 task_bw=0 dirtied=31 period=0 think=12 pause=8 flush-8:0-2542 [000] 185.048513: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=104 wrote=1313 to_write=6879 dd-2572 [006] 185.056069: balance_dirty_state: bdi 8:0: dirty=0 wb=1536 unstable=1 bg_thresh=1070 thresh=2141 gap=604 poll_thresh=23 ino=12 dd-2572 [006] 185.056347: balance_dirty_state: bdi 8:0: dirty=24 wb=1536 unstable=1 bg_thresh=1070 thresh=2140 gap=579 poll_thresh=24 ino=12 dd-2572 [006] 185.056637: balance_dirty_state: bdi 8:0: dirty=49 wb=1536 unstable=1 bg_thresh=1069 thresh=2139 gap=553 poll_thresh=25 ino=12 dd-2572 [006] 185.056940: balance_dirty_state: bdi 8:0: dirty=74 wb=1536 unstable=1 bg_thresh=1069 thresh=2138 gap=527 poll_thresh=26 ino=12 dd-2572 [006] 185.056944: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=42840 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 185.064172: balance_dirty_state: bdi 8:0: dirty=100 wb=1322 unstable=1 bg_thresh=1062 thresh=2124 gap=701 poll_thresh=19 ino=12 dd-2572 [006] 185.064984: balance_dirty_state: bdi 8:0: dirty=100 wb=1322 unstable=1 bg_thresh=1061 thresh=2122 gap=699 poll_thresh=20 ino=12 dd-2572 [006] 185.065530: balance_dirty_state: bdi 8:0: dirty=126 wb=1322 unstable=1 bg_thresh=1064 thresh=2129 gap=680 poll_thresh=21 ino=12 dd-2572 [006] 185.066086: balance_dirty_state: bdi 8:0: dirty=151 wb=1322 unstable=1 bg_thresh=1060 thresh=2121 gap=647 poll_thresh=22 ino=12 dd-2572 [006] 185.066668: balance_dirty_state: bdi 8:0: dirty=176 wb=1322 unstable=1 bg_thresh=1063 thresh=2126 gap=627 poll_thresh=23 ino=12 dd-2572 [006] 185.067277: balance_dirty_state: bdi 8:0: dirty=201 wb=1322 unstable=1 bg_thresh=1062 thresh=2125 gap=601 poll_thresh=24 ino=12 dd-2572 [006] 185.067920: balance_dirty_state: bdi 8:0: dirty=226 wb=1322 unstable=1 bg_thresh=1062 thresh=2124 gap=575 poll_thresh=25 ino=12 dd-2572 [006] 185.068577: balance_dirty_state: bdi 8:0: dirty=251 wb=1322 unstable=1 bg_thresh=1061 thresh=2123 gap=549 poll_thresh=26 ino=12 dd-2572 [006] 185.069666: balance_dirty_state: bdi 8:0: dirty=289 wb=1322 unstable=1 bg_thresh=1076 thresh=2153 gap=541 poll_thresh=27 ino=12 dd-2572 [006] 185.070365: balance_dirty_state: bdi 8:0: dirty=314 wb=1322 unstable=1 bg_thresh=1076 thresh=2152 gap=515 poll_thresh=28 ino=12 dd-2572 [006] 185.070374: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=42840 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [000] 185.075959: balance_dirty_state: bdi 8:0: dirty=340 wb=1208 unstable=1 bg_thresh=1072 thresh=2145 gap=596 poll_thresh=21 ino=12 dd-2572 [000] 185.076224: balance_dirty_state: bdi 8:0: dirty=353 wb=1208 unstable=1 bg_thresh=1072 thresh=2144 gap=582 poll_thresh=22 ino=12 dd-2572 [000] 185.076642: balance_dirty_state: bdi 8:0: dirty=378 wb=1208 unstable=1 bg_thresh=1072 thresh=2144 gap=557 poll_thresh=23 ino=12 dd-2572 [000] 185.076940: balance_dirty_state: bdi 8:0: dirty=403 wb=1208 unstable=1 bg_thresh=1071 thresh=2143 gap=531 poll_thresh=24 ino=12 dd-2572 [000] 185.076944: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=42840 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 185.087777: balance_dirty_state: bdi 8:0: dirty=428 wb=1068 unstable=1 bg_thresh=1067 thresh=2135 gap=638 poll_thresh=18 ino=12 dd-2572 [004] 185.088002: balance_dirty_state: bdi 8:0: dirty=453 wb=1068 unstable=1 bg_thresh=1070 thresh=2140 gap=618 poll_thresh=19 ino=12 dd-2572 [004] 185.088238: balance_dirty_state: bdi 8:0: dirty=453 wb=1068 unstable=1 bg_thresh=1069 thresh=2139 gap=617 poll_thresh=20 ino=12 dd-2572 [004] 185.088490: balance_dirty_state: bdi 8:0: dirty=478 wb=1068 unstable=1 bg_thresh=1066 thresh=2133 gap=586 poll_thresh=21 ino=12 dd-2572 [004] 185.088984: balance_dirty_state: bdi 8:0: dirty=504 wb=1068 unstable=1 bg_thresh=1065 thresh=2130 gap=557 poll_thresh=22 ino=12 dd-2572 [004] 185.089262: balance_dirty_state: bdi 8:0: dirty=530 wb=1068 unstable=1 bg_thresh=1066 thresh=2132 gap=533 poll_thresh=23 ino=12 dd-2572 [004] 185.089776: balance_dirty_state: bdi 8:0: dirty=555 wb=1068 unstable=1 bg_thresh=1072 thresh=2144 gap=520 poll_thresh=24 ino=12 dd-2572 [004] 185.089780: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=101% bdi_bw=42840 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [004] 185.095824: balance_dirty_state: bdi 8:0: dirty=568 wb=979 unstable=1 bg_thresh=1071 thresh=2142 gap=594 poll_thresh=18 ino=12 dd-2572 [004] 185.096052: balance_dirty_state: bdi 8:0: dirty=581 wb=979 unstable=1 bg_thresh=1071 thresh=2143 gap=582 poll_thresh=19 ino=12 dd-2572 [004] 185.096290: balance_dirty_state: bdi 8:0: dirty=606 wb=979 unstable=1 bg_thresh=1071 thresh=2142 gap=556 poll_thresh=20 ino=12 dd-2572 [004] 185.096686: balance_dirty_state: bdi 8:0: dirty=631 wb=979 unstable=1 bg_thresh=1073 thresh=2147 gap=536 poll_thresh=21 ino=12 dd-2572 [004] 185.096691: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=42840 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [004] 185.103780: balance_dirty_state: bdi 8:0: dirty=656 wb=840 unstable=1 bg_thresh=1066 thresh=2132 gap=635 poll_thresh=16 ino=12 dd-2572 [004] 185.103984: balance_dirty_state: bdi 8:0: dirty=656 wb=840 unstable=1 bg_thresh=1065 thresh=2131 gap=634 poll_thresh=17 ino=12 dd-2572 [004] 185.104199: balance_dirty_state: bdi 8:0: dirty=681 wb=840 unstable=1 bg_thresh=1065 thresh=2131 gap=609 poll_thresh=18 ino=12 dd-2572 [004] 185.104655: balance_dirty_state: bdi 8:0: dirty=694 wb=840 unstable=1 bg_thresh=1065 thresh=2130 gap=595 poll_thresh=19 ino=12 dd-2572 [004] 185.105125: balance_dirty_state: bdi 8:0: dirty=720 wb=840 unstable=1 bg_thresh=1076 thresh=2152 gap=591 poll_thresh=20 ino=12 dd-2572 [004] 185.105371: balance_dirty_state: bdi 8:0: dirty=745 wb=840 unstable=1 bg_thresh=1073 thresh=2146 gap=560 poll_thresh=21 ino=12 dd-2572 [004] 185.105630: balance_dirty_state: bdi 8:0: dirty=770 wb=840 unstable=1 bg_thresh=1078 thresh=2156 gap=545 poll_thresh=22 ino=12 dd-2572 [004] 185.105902: balance_dirty_state: bdi 8:0: dirty=795 wb=840 unstable=1 bg_thresh=1075 thresh=2150 gap=514 poll_thresh=23 ino=12 dd-2572 [004] 185.105907: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=100% bdi_bw=42840 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 185.111737: balance_dirty_state: bdi 8:0: dirty=808 wb=714 unstable=1 bg_thresh=1075 thresh=2150 gap=627 poll_thresh=17 ino=12 dd-2572 [004] 185.111957: balance_dirty_state: bdi 8:0: dirty=821 wb=714 unstable=1 bg_thresh=1070 thresh=2141 gap=605 poll_thresh=18 ino=12 dd-2572 [004] 185.112181: balance_dirty_state: bdi 8:0: dirty=846 wb=714 unstable=1 bg_thresh=1070 thresh=2141 gap=580 poll_thresh=19 ino=12 dd-2572 [004] 185.112419: balance_dirty_state: bdi 8:0: dirty=871 wb=714 unstable=1 bg_thresh=1070 thresh=2140 gap=554 poll_thresh=20 ino=12 dd-2572 [004] 185.112668: balance_dirty_state: bdi 8:0: dirty=871 wb=714 unstable=1 bg_thresh=1069 thresh=2139 gap=553 poll_thresh=21 ino=12 dd-2572 [004] 185.113245: balance_dirty_state: bdi 8:0: dirty=896 wb=639 unstable=1 bg_thresh=1069 thresh=2138 gap=602 poll_thresh=22 ino=12 dd-2572 [004] 185.113765: balance_dirty_state: bdi 8:0: dirty=922 wb=639 unstable=1 bg_thresh=1063 thresh=2127 gap=565 poll_thresh=23 ino=12 dd-2572 [004] 185.114050: balance_dirty_state: bdi 8:0: dirty=960 wb=639 unstable=1 bg_thresh=1064 thresh=2128 gap=528 poll_thresh=24 ino=12 dd-2572 [004] 185.114055: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=42840 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 185.119844: balance_dirty_state: bdi 8:0: dirty=960 wb=497 unstable=1 bg_thresh=1066 thresh=2133 gap=675 poll_thresh=18 ino=12 dd-2572 [004] 185.120186: balance_dirty_state: bdi 8:0: dirty=998 wb=497 unstable=1 bg_thresh=1066 thresh=2133 gap=637 poll_thresh=19 ino=12 dd-2572 [004] 185.120428: balance_dirty_state: bdi 8:0: dirty=1011 wb=497 unstable=1 bg_thresh=1066 thresh=2133 gap=624 poll_thresh=20 ino=12 dd-2572 [004] 185.120675: balance_dirty_state: bdi 8:0: dirty=1036 wb=497 unstable=1 bg_thresh=1066 thresh=2133 gap=599 poll_thresh=21 ino=12 dd-2572 [004] 185.120937: balance_dirty_state: bdi 8:0: dirty=1061 wb=497 unstable=1 bg_thresh=1066 thresh=2132 gap=573 poll_thresh=22 ino=12 dd-2572 [004] 185.121209: balance_dirty_state: bdi 8:0: dirty=1086 wb=497 unstable=1 bg_thresh=1065 thresh=2131 gap=547 poll_thresh=23 ino=12 dd-2572 [004] 185.121964: balance_dirty_state: bdi 8:0: dirty=934 wb=649 unstable=1 bg_thresh=1075 thresh=2151 gap=567 poll_thresh=24 ino=12 dd-2572 [004] 185.122434: balance_dirty_state: bdi 8:0: dirty=859 wb=774 unstable=1 bg_thresh=1075 thresh=2150 gap=516 poll_thresh=25 ino=12 dd-2572 [004] 185.122436: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=99% bdi_bw=42840 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 flush-8:0-2542 [000] 185.124784: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=180 wrote=1140 to_write=7052 dd-2572 [004] 185.132118: balance_dirty_state: bdi 8:0: dirty=0 wb=1521 unstable=1 bg_thresh=1070 thresh=2141 gap=619 poll_thresh=19 ino=12 dd-2572 [004] 185.132549: balance_dirty_state: bdi 8:0: dirty=13 wb=1444 unstable=1 bg_thresh=1069 thresh=2139 gap=681 poll_thresh=20 ino=12 dd-2572 [004] 185.132878: balance_dirty_state: bdi 8:0: dirty=39 wb=1444 unstable=1 bg_thresh=1068 thresh=2137 gap=653 poll_thresh=21 ino=12 dd-2572 [004] 185.133189: balance_dirty_state: bdi 8:0: dirty=64 wb=1444 unstable=1 bg_thresh=1061 thresh=2123 gap=614 poll_thresh=22 ino=12 dd-2572 [004] 185.133676: balance_dirty_state: bdi 8:0: dirty=102 wb=1444 unstable=1 bg_thresh=1051 thresh=2103 gap=556 poll_thresh=23 ino=12 dd-2572 [004] 185.134212: balance_dirty_state: bdi 8:0: dirty=128 wb=1444 unstable=1 bg_thresh=1046 thresh=2093 gap=520 poll_thresh=24 ino=12 dd-2572 [004] 185.134218: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-52% task_weight=100% bdi_bw=42840 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [004] 185.143701: balance_dirty_state: bdi 8:0: dirty=141 wb=1319 unstable=1 bg_thresh=1039 thresh=2079 gap=618 poll_thresh=18 ino=12 dd-2572 [004] 185.143937: balance_dirty_state: bdi 8:0: dirty=154 wb=1319 unstable=1 bg_thresh=1038 thresh=2076 gap=602 poll_thresh=19 ino=12 dd-2572 [004] 185.144188: balance_dirty_state: bdi 8:0: dirty=180 wb=1319 unstable=1 bg_thresh=1039 thresh=2078 gap=578 poll_thresh=20 ino=12 dd-2572 [004] 185.144449: balance_dirty_state: bdi 8:0: dirty=206 wb=1319 unstable=1 bg_thresh=1038 thresh=2077 gap=551 poll_thresh=21 ino=12 dd-2572 [004] 185.144726: balance_dirty_state: bdi 8:0: dirty=219 wb=1319 unstable=1 bg_thresh=1038 thresh=2076 gap=537 poll_thresh=22 ino=12 dd-2572 [004] 185.145013: balance_dirty_state: bdi 8:0: dirty=245 wb=1319 unstable=1 bg_thresh=1037 thresh=2075 gap=510 poll_thresh=23 ino=12 dd-2572 [004] 185.145017: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1335 bdi_dirty=1360 avg_dirty=1360 bdi_gap=36% task_gap=-27% task_weight=100% bdi_bw=42840 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 collect-vmstat.-2557 [000] 185.147475: balance_dirty_state: bdi 0:15: dirty=245 wb=1319 unstable=1 bg_thresh=1039 thresh=2078 gap=513 poll_thresh=38 ino=2385515 collect-vmstat.-2557 [000] 185.147484: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=6 avg_dirty=6 bdi_gap=-4800% task_gap=-9600% task_weight=0% bdi_bw=396 base_bw=102400 task_bw=0 dirtied=38 period=0 think=5132 pause=8 dd-2572 [004] 185.151661: balance_dirty_state: bdi 8:0: dirty=245 wb=1319 unstable=1 bg_thresh=1043 thresh=2086 gap=521 poll_thresh=17 ino=12 dd-2572 [004] 185.151666: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1345 bdi_dirty=1360 avg_dirty=1360 bdi_gap=42% task_gap=-16% task_weight=100% bdi_bw=42840 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 collect-vmstat.-2557 [005] 185.155475: balance_dirty_state: bdi 0:15: dirty=245 wb=1179 unstable=1 bg_thresh=1042 thresh=2084 gap=659 poll_thresh=38 ino=2385515 dd-2572 [004] 185.159754: balance_dirty_state: bdi 8:0: dirty=270 wb=1141 unstable=1 bg_thresh=1043 thresh=2087 gap=675 poll_thresh=13 ino=12 dd-2572 [004] 185.159954: balance_dirty_state: bdi 8:0: dirty=270 wb=1141 unstable=1 bg_thresh=1043 thresh=2086 gap=674 poll_thresh=14 ino=12 dd-2572 [004] 185.160157: balance_dirty_state: bdi 8:0: dirty=283 wb=1141 unstable=1 bg_thresh=1042 thresh=2085 gap=660 poll_thresh=15 ino=12 dd-2572 [004] 185.160375: balance_dirty_state: bdi 8:0: dirty=296 wb=1141 unstable=1 bg_thresh=1042 thresh=2085 gap=647 poll_thresh=16 ino=12 dd-2572 [004] 185.160604: balance_dirty_state: bdi 8:0: dirty=322 wb=1141 unstable=1 bg_thresh=1042 thresh=2084 gap=620 poll_thresh=17 ino=12 dd-2572 [004] 185.160844: balance_dirty_state: bdi 8:0: dirty=347 wb=1141 unstable=1 bg_thresh=1042 thresh=2085 gap=596 poll_thresh=18 ino=12 dd-2572 [004] 185.161098: balance_dirty_state: bdi 8:0: dirty=372 wb=1141 unstable=1 bg_thresh=1042 thresh=2084 gap=570 poll_thresh=19 ino=12 dd-2572 [004] 185.161364: balance_dirty_state: bdi 8:0: dirty=397 wb=1141 unstable=1 bg_thresh=1044 thresh=2089 gap=550 poll_thresh=20 ino=12 dd-2572 [004] 185.161645: balance_dirty_state: bdi 8:0: dirty=397 wb=1141 unstable=1 bg_thresh=1044 thresh=2088 gap=549 poll_thresh=21 ino=12 dd-2572 [004] 185.161938: balance_dirty_state: bdi 8:0: dirty=422 wb=1141 unstable=1 bg_thresh=1041 thresh=2082 gap=518 poll_thresh=22 ino=12 dd-2572 [004] 185.161944: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1360 avg_dirty=1360 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=44424 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 185.167818: balance_dirty_state: bdi 8:0: dirty=435 wb=1015 unstable=1 bg_thresh=1038 thresh=2076 gap=625 poll_thresh=16 ino=12 dd-2572 [007] 185.168259: balance_dirty_state: bdi 8:0: dirty=448 wb=1015 unstable=1 bg_thresh=1037 thresh=2075 gap=611 poll_thresh=17 ino=12 dd-2572 [007] 185.168719: balance_dirty_state: bdi 8:0: dirty=461 wb=1015 unstable=1 bg_thresh=1038 thresh=2076 gap=599 poll_thresh=18 ino=12 dd-2572 [007] 185.169203: balance_dirty_state: bdi 8:0: dirty=486 wb=1015 unstable=1 bg_thresh=1040 thresh=2081 gap=579 poll_thresh=19 ino=12 dd-2572 [007] 185.170017: balance_dirty_state: bdi 8:0: dirty=511 wb=1015 unstable=1 bg_thresh=1043 thresh=2086 gap=559 poll_thresh=20 ino=12 dd-2572 [007] 185.170552: balance_dirty_state: bdi 8:0: dirty=536 wb=1015 unstable=1 bg_thresh=1043 thresh=2086 gap=534 poll_thresh=21 ino=12 dd-2572 [007] 185.171113: balance_dirty_state: bdi 8:0: dirty=536 wb=1015 unstable=1 bg_thresh=1045 thresh=2091 gap=539 poll_thresh=22 ino=12 dd-2572 [007] 185.172095: balance_dirty_state: bdi 8:0: dirty=574 wb=939 unstable=1 bg_thresh=1071 thresh=2143 gap=629 poll_thresh=23 ino=12 dd-2572 [007] 185.172574: balance_dirty_state: bdi 8:0: dirty=599 wb=889 unstable=1 bg_thresh=1071 thresh=2142 gap=653 poll_thresh=24 ino=12 dd-2572 [007] 185.173186: balance_dirty_state: bdi 8:0: dirty=624 wb=889 unstable=1 bg_thresh=1070 thresh=2141 gap=627 poll_thresh=25 ino=12 dd-2572 [007] 185.173825: balance_dirty_state: bdi 8:0: dirty=649 wb=889 unstable=1 bg_thresh=1070 thresh=2140 gap=601 poll_thresh=26 ino=12 dd-2572 [007] 185.174488: balance_dirty_state: bdi 8:0: dirty=674 wb=889 unstable=1 bg_thresh=1069 thresh=2139 gap=575 poll_thresh=27 ino=12 dd-2572 [007] 185.175176: balance_dirty_state: bdi 8:0: dirty=699 wb=889 unstable=1 bg_thresh=1069 thresh=2138 gap=549 poll_thresh=28 ino=12 dd-2572 [007] 185.175631: balance_dirty_state: bdi 8:0: dirty=737 wb=889 unstable=1 bg_thresh=1066 thresh=2133 gap=506 poll_thresh=29 ino=12 dd-2572 [007] 185.175636: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=44424 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [007] 185.183654: balance_dirty_state: bdi 8:0: dirty=750 wb=775 unstable=1 bg_thresh=1063 thresh=2127 gap=601 poll_thresh=22 ino=12 dd-2572 [007] 185.184074: balance_dirty_state: bdi 8:0: dirty=775 wb=775 unstable=1 bg_thresh=1063 thresh=2126 gap=575 poll_thresh=23 ino=12 dd-2572 [007] 185.184357: balance_dirty_state: bdi 8:0: dirty=800 wb=775 unstable=1 bg_thresh=1062 thresh=2125 gap=549 poll_thresh=24 ino=12 dd-2572 [007] 185.184656: balance_dirty_state: bdi 8:0: dirty=825 wb=775 unstable=1 bg_thresh=1062 thresh=2124 gap=523 poll_thresh=25 ino=12 dd-2572 [007] 185.184661: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-20% task_weight=100% bdi_bw=44424 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [007] 185.191824: balance_dirty_state: bdi 8:0: dirty=838 wb=624 unstable=1 bg_thresh=1060 thresh=2120 gap=657 poll_thresh=19 ino=12 dd-2572 [007] 185.192340: balance_dirty_state: bdi 8:0: dirty=864 wb=624 unstable=1 bg_thresh=1061 thresh=2123 gap=634 poll_thresh=20 ino=12 dd-2572 [007] 185.192874: balance_dirty_state: bdi 8:0: dirty=889 wb=624 unstable=1 bg_thresh=1064 thresh=2128 gap=614 poll_thresh=21 ino=12 dd-2572 [007] 185.193431: balance_dirty_state: bdi 8:0: dirty=914 wb=624 unstable=1 bg_thresh=1063 thresh=2127 gap=588 poll_thresh=22 ino=12 dd-2572 [007] 185.194376: balance_dirty_state: bdi 8:0: dirty=914 wb=624 unstable=1 bg_thresh=1071 thresh=2142 gap=603 poll_thresh=23 ino=12 dd-2572 [007] 185.194677: balance_dirty_state: bdi 8:0: dirty=939 wb=560 unstable=1 bg_thresh=1070 thresh=2141 gap=641 poll_thresh=24 ino=12 dd-2572 [007] 185.194999: balance_dirty_state: bdi 8:0: dirty=977 wb=497 unstable=1 bg_thresh=1066 thresh=2132 gap=657 poll_thresh=25 ino=12 dd-2572 [007] 185.195333: balance_dirty_state: bdi 8:0: dirty=1003 wb=497 unstable=1 bg_thresh=1066 thresh=2132 gap=631 poll_thresh=26 ino=12 dd-2572 [007] 185.196155: balance_dirty_state: bdi 8:0: dirty=1028 wb=472 unstable=1 bg_thresh=1062 thresh=2125 gap=624 poll_thresh=27 ino=12 dd-2572 [007] 185.196865: balance_dirty_state: bdi 8:0: dirty=1078 wb=472 unstable=1 bg_thresh=1062 thresh=2124 gap=573 poll_thresh=28 ino=12 dd-2572 [007] 185.197547: balance_dirty_state: bdi 8:0: dirty=858 wb=692 unstable=1 bg_thresh=1060 thresh=2120 gap=569 poll_thresh=29 ino=12 dd-2572 [007] 185.198237: balance_dirty_state: bdi 8:0: dirty=630 wb=946 unstable=1 bg_thresh=1071 thresh=2142 gap=565 poll_thresh=30 ino=12 dd-2572 [007] 185.198624: balance_dirty_state: bdi 8:0: dirty=505 wb=1109 unstable=1 bg_thresh=1070 thresh=2141 gap=526 poll_thresh=31 ino=12 dd-2572 [007] 185.198625: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=44424 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 flush-8:0-2542 [000] 185.199989: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=256 wrote=1178 to_write=7014 dd-2572 [007] 185.203640: balance_dirty_state: bdi 8:0: dirty=12 wb=1513 unstable=1 bg_thresh=1067 thresh=2135 gap=609 poll_thresh=23 ino=12 dd-2572 [007] 185.203944: balance_dirty_state: bdi 8:0: dirty=25 wb=1513 unstable=1 bg_thresh=1066 thresh=2132 gap=593 poll_thresh=24 ino=12 dd-2572 [007] 185.204244: balance_dirty_state: bdi 8:0: dirty=63 wb=1513 unstable=1 bg_thresh=1065 thresh=2131 gap=554 poll_thresh=25 ino=12 dd-2572 [007] 185.204552: balance_dirty_state: bdi 8:0: dirty=88 wb=1513 unstable=1 bg_thresh=1065 thresh=2130 gap=528 poll_thresh=26 ino=12 dd-2572 [007] 185.204556: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=100% bdi_bw=44424 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [007] 185.211626: balance_dirty_state: bdi 8:0: dirty=113 wb=1513 unstable=1 bg_thresh=1065 thresh=2130 gap=503 poll_thresh=19 ino=12 dd-2572 [007] 185.211631: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=100% bdi_bw=44424 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [007] 185.219666: balance_dirty_state: bdi 8:0: dirty=138 wb=1399 unstable=1 bg_thresh=1064 thresh=2129 gap=591 poll_thresh=14 ino=12 dd-2572 [007] 185.220089: balance_dirty_state: bdi 8:0: dirty=151 wb=1399 unstable=1 bg_thresh=1059 thresh=2118 gap=567 poll_thresh=15 ino=12 dd-2572 [007] 185.220284: balance_dirty_state: bdi 8:0: dirty=164 wb=1399 unstable=1 bg_thresh=1058 thresh=2117 gap=553 poll_thresh=16 ino=12 dd-2572 [007] 185.220487: balance_dirty_state: bdi 8:0: dirty=164 wb=1399 unstable=1 bg_thresh=1062 thresh=2124 gap=560 poll_thresh=17 ino=12 dd-2572 [007] 185.220699: balance_dirty_state: bdi 8:0: dirty=189 wb=1399 unstable=1 bg_thresh=1062 thresh=2124 gap=535 poll_thresh=18 ino=12 dd-2572 [007] 185.221140: balance_dirty_state: bdi 8:0: dirty=202 wb=1399 unstable=1 bg_thresh=1071 thresh=2142 gap=540 poll_thresh=19 ino=12 dd-2572 [007] 185.221388: balance_dirty_state: bdi 8:0: dirty=227 wb=1399 unstable=1 bg_thresh=1068 thresh=2136 gap=509 poll_thresh=20 ino=12 dd-2572 [007] 185.221393: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=100% bdi_bw=44424 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [007] 185.227512: balance_dirty_state: bdi 8:0: dirty=252 wb=1272 unstable=1 bg_thresh=1070 thresh=2141 gap=616 poll_thresh=15 ino=12 dd-2572 [007] 185.227715: balance_dirty_state: bdi 8:0: dirty=265 wb=1272 unstable=1 bg_thresh=1068 thresh=2136 gap=598 poll_thresh=16 ino=12 dd-2572 [007] 185.227928: balance_dirty_state: bdi 8:0: dirty=278 wb=1272 unstable=1 bg_thresh=1067 thresh=2135 gap=584 poll_thresh=17 ino=12 dd-2572 [007] 185.228143: balance_dirty_state: bdi 8:0: dirty=303 wb=1272 unstable=1 bg_thresh=1066 thresh=2132 gap=556 poll_thresh=18 ino=12 dd-2572 [007] 185.228369: balance_dirty_state: bdi 8:0: dirty=328 wb=1272 unstable=1 bg_thresh=1065 thresh=2131 gap=530 poll_thresh=19 ino=12 dd-2572 [007] 185.228374: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=44424 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [007] 185.235481: balance_dirty_state: bdi 8:0: dirty=328 wb=1197 unstable=1 bg_thresh=1061 thresh=2123 gap=597 poll_thresh=14 ino=12 dd-2572 [007] 185.235662: balance_dirty_state: bdi 8:0: dirty=353 wb=1197 unstable=1 bg_thresh=1061 thresh=2122 gap=571 poll_thresh=15 ino=12 dd-2572 [007] 185.236085: balance_dirty_state: bdi 8:0: dirty=366 wb=1197 unstable=1 bg_thresh=1058 thresh=2117 gap=553 poll_thresh=16 ino=12 dd-2572 [007] 185.236439: balance_dirty_state: bdi 8:0: dirty=392 wb=1197 unstable=1 bg_thresh=1058 thresh=2116 gap=526 poll_thresh=17 ino=12 dd-2572 [007] 185.236443: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=15% task_weight=99% bdi_bw=44424 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [007] 185.243605: balance_dirty_state: bdi 8:0: dirty=392 wb=1043 unstable=1 bg_thresh=1058 thresh=2116 gap=680 poll_thresh=13 ino=12 dd-2572 [007] 185.243959: balance_dirty_state: bdi 8:0: dirty=417 wb=1043 unstable=1 bg_thresh=1058 thresh=2116 gap=655 poll_thresh=14 ino=12 dd-2572 [007] 185.244336: balance_dirty_state: bdi 8:0: dirty=417 wb=1043 unstable=1 bg_thresh=1060 thresh=2121 gap=660 poll_thresh=15 ino=12 dd-2572 [007] 185.244744: balance_dirty_state: bdi 8:0: dirty=442 wb=1043 unstable=1 bg_thresh=1063 thresh=2126 gap=640 poll_thresh=16 ino=12 dd-2572 [007] 185.245327: balance_dirty_state: bdi 8:0: dirty=442 wb=1043 unstable=1 bg_thresh=1058 thresh=2116 gap=630 poll_thresh=17 ino=12 dd-2572 [007] 185.245573: balance_dirty_state: bdi 8:0: dirty=468 wb=1043 unstable=1 bg_thresh=1058 thresh=2117 gap=605 poll_thresh=18 ino=12 dd-2572 [007] 185.246091: balance_dirty_state: bdi 8:0: dirty=506 wb=1043 unstable=1 bg_thresh=1071 thresh=2142 gap=592 poll_thresh=19 ino=12 dd-2572 [007] 185.246351: balance_dirty_state: bdi 8:0: dirty=506 wb=1043 unstable=1 bg_thresh=1068 thresh=2136 gap=586 poll_thresh=20 ino=12 dd-2572 [007] 185.246634: balance_dirty_state: bdi 8:0: dirty=531 wb=1030 unstable=1 bg_thresh=1070 thresh=2140 gap=578 poll_thresh=21 ino=12 dd-2572 [007] 185.246937: balance_dirty_state: bdi 8:0: dirty=556 wb=926 unstable=1 bg_thresh=1071 thresh=2143 gap=660 poll_thresh=22 ino=12 dd-2572 [007] 185.247261: balance_dirty_state: bdi 8:0: dirty=569 wb=926 unstable=1 bg_thresh=1068 thresh=2136 gap=640 poll_thresh=23 ino=12 dd-2572 [007] 185.247584: balance_dirty_state: bdi 8:0: dirty=607 wb=926 unstable=1 bg_thresh=1065 thresh=2131 gap=597 poll_thresh=24 ino=12 dd-2572 [007] 185.247919: balance_dirty_state: bdi 8:0: dirty=632 wb=926 unstable=1 bg_thresh=1065 thresh=2130 gap=571 poll_thresh=25 ino=12 dd-2572 [007] 185.248668: balance_dirty_state: bdi 8:0: dirty=657 wb=901 unstable=1 bg_thresh=1060 thresh=2121 gap=562 poll_thresh=26 ino=12 dd-2572 [007] 185.249826: balance_dirty_state: bdi 8:0: dirty=670 wb=901 unstable=1 bg_thresh=1060 thresh=2120 gap=548 poll_thresh=27 ino=12 dd-2572 [007] 185.250932: balance_dirty_state: bdi 8:0: dirty=721 wb=901 unstable=1 bg_thresh=1071 thresh=2142 gap=519 poll_thresh=28 ino=12 dd-2572 [007] 185.250938: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=44424 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [007] 185.255506: balance_dirty_state: bdi 8:0: dirty=721 wb=901 unstable=1 bg_thresh=1068 thresh=2136 gap=513 poll_thresh=21 ino=12 dd-2572 [007] 185.255510: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=44424 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [007] 185.263401: balance_dirty_state: bdi 8:0: dirty=734 wb=774 unstable=1 bg_thresh=1065 thresh=2131 gap=622 poll_thresh=16 ino=12 dd-2572 [007] 185.263630: balance_dirty_state: bdi 8:0: dirty=759 wb=710 unstable=1 bg_thresh=1066 thresh=2132 gap=662 poll_thresh=17 ino=12 dd-2572 [007] 185.263866: balance_dirty_state: bdi 8:0: dirty=784 wb=635 unstable=1 bg_thresh=1064 thresh=2129 gap=709 poll_thresh=18 ino=12 dd-2572 [007] 185.264115: balance_dirty_state: bdi 8:0: dirty=784 wb=635 unstable=1 bg_thresh=1061 thresh=2123 gap=703 poll_thresh=19 ino=12 dd-2572 [007] 185.264375: balance_dirty_state: bdi 8:0: dirty=809 wb=635 unstable=1 bg_thresh=1066 thresh=2133 gap=688 poll_thresh=20 ino=12 dd-2572 [007] 185.264645: balance_dirty_state: bdi 8:0: dirty=834 wb=635 unstable=1 bg_thresh=1063 thresh=2127 gap=657 poll_thresh=21 ino=12 dd-2572 [007] 185.265175: balance_dirty_state: bdi 8:0: dirty=860 wb=635 unstable=1 bg_thresh=1061 thresh=2123 gap=627 poll_thresh=22 ino=12 dd-2572 [007] 185.265911: balance_dirty_state: bdi 8:0: dirty=873 wb=635 unstable=1 bg_thresh=1072 thresh=2145 gap=636 poll_thresh=23 ino=12 dd-2572 [007] 185.266219: balance_dirty_state: bdi 8:0: dirty=898 wb=635 unstable=1 bg_thresh=1069 thresh=2139 gap=605 poll_thresh=24 ino=12 dd-2572 [007] 185.266542: balance_dirty_state: bdi 8:0: dirty=923 wb=635 unstable=1 bg_thresh=1074 thresh=2148 gap=589 poll_thresh=25 ino=12 dd-2572 [007] 185.266880: balance_dirty_state: bdi 8:0: dirty=948 wb=635 unstable=1 bg_thresh=1073 thresh=2147 gap=563 poll_thresh=26 ino=12 dd-2572 [007] 185.267234: balance_dirty_state: bdi 8:0: dirty=973 wb=635 unstable=1 bg_thresh=1076 thresh=2152 gap=543 poll_thresh=27 ino=12 dd-2572 [007] 185.267844: balance_dirty_state: bdi 8:0: dirty=1011 wb=635 unstable=1 bg_thresh=1072 thresh=2144 gap=497 poll_thresh=28 ino=12 dd-2572 [007] 185.267849: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=46300 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [007] 185.279728: balance_dirty_state: bdi 8:0: dirty=1036 wb=522 unstable=1 bg_thresh=1052 thresh=2105 gap=546 poll_thresh=21 ino=12 dd-2572 [007] 185.280165: balance_dirty_state: bdi 8:0: dirty=1062 wb=522 unstable=1 bg_thresh=1051 thresh=2102 gap=517 poll_thresh=22 ino=12 dd-2572 [007] 185.280172: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=46300 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 flush-8:0-2542 [003] 185.284406: writeback_single_inode: bdi 8:0: ino=12 state= age=340 wrote=1061 to_write=7131 dd-2572 [007] 185.287328: balance_dirty_state: bdi 8:0: dirty=25 wb=1446 unstable=1 bg_thresh=1057 thresh=2114 gap=642 poll_thresh=16 ino=12 dd-2572 [007] 185.287546: balance_dirty_state: bdi 8:0: dirty=38 wb=1446 unstable=1 bg_thresh=1055 thresh=2111 gap=626 poll_thresh=17 ino=12 dd-2572 [007] 185.287775: balance_dirty_state: bdi 8:0: dirty=51 wb=1446 unstable=1 bg_thresh=1054 thresh=2108 gap=610 poll_thresh=18 ino=12 dd-2572 [007] 185.288014: balance_dirty_state: bdi 8:0: dirty=77 wb=1446 unstable=1 bg_thresh=1058 thresh=2117 gap=593 poll_thresh=19 ino=12 dd-2572 [007] 185.288421: balance_dirty_state: bdi 8:0: dirty=90 wb=1446 unstable=1 bg_thresh=1059 thresh=2119 gap=582 poll_thresh=20 ino=12 dd-2572 [007] 185.288692: balance_dirty_state: bdi 8:0: dirty=128 wb=1446 unstable=1 bg_thresh=1057 thresh=2114 gap=539 poll_thresh=21 ino=12 dd-2572 [007] 185.288967: balance_dirty_state: bdi 8:0: dirty=128 wb=1446 unstable=1 bg_thresh=1056 thresh=2113 gap=538 poll_thresh=22 ino=12 dd-2572 [007] 185.289252: balance_dirty_state: bdi 8:0: dirty=153 wb=1446 unstable=1 bg_thresh=1056 thresh=2112 gap=512 poll_thresh=23 ino=12 dd-2572 [007] 185.289256: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-76% task_weight=100% bdi_bw=46300 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 185.295145: balance_dirty_state: bdi 0:15: dirty=153 wb=1332 unstable=1 bg_thresh=1053 thresh=2106 gap=620 poll_thresh=28 ino=2385515 dd-2572 [007] 185.295312: balance_dirty_state: bdi 8:0: dirty=191 wb=1332 unstable=1 bg_thresh=1052 thresh=2104 gap=580 poll_thresh=17 ino=12 dd-2572 [007] 185.295771: balance_dirty_state: bdi 8:0: dirty=204 wb=1332 unstable=1 bg_thresh=1050 thresh=2101 gap=564 poll_thresh=18 ino=12 dd-2572 [007] 185.296003: balance_dirty_state: bdi 8:0: dirty=217 wb=1332 unstable=1 bg_thresh=1050 thresh=2100 gap=550 poll_thresh=19 ino=12 dd-2572 [007] 185.296485: balance_dirty_state: bdi 8:0: dirty=230 wb=1332 unstable=1 bg_thresh=1074 thresh=2148 gap=585 poll_thresh=20 ino=12 dd-2572 [007] 185.296729: balance_dirty_state: bdi 8:0: dirty=255 wb=1332 unstable=1 bg_thresh=1073 thresh=2147 gap=559 poll_thresh=21 ino=12 dd-2572 [007] 185.296992: balance_dirty_state: bdi 8:0: dirty=280 wb=1332 unstable=1 bg_thresh=1068 thresh=2137 gap=524 poll_thresh=22 ino=12 dd-2572 [007] 185.296996: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=99% bdi_bw=46300 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 185.303289: balance_dirty_state: bdi 8:0: dirty=305 wb=1206 unstable=1 bg_thresh=1063 thresh=2126 gap=614 poll_thresh=16 ino=12 dd-2572 [007] 185.303558: balance_dirty_state: bdi 8:0: dirty=305 wb=1206 unstable=1 bg_thresh=1060 thresh=2120 gap=608 poll_thresh=17 ino=12 dd-2572 [007] 185.303843: balance_dirty_state: bdi 8:0: dirty=330 wb=1206 unstable=1 bg_thresh=1059 thresh=2119 gap=582 poll_thresh=18 ino=12 dd-2572 [007] 185.304359: balance_dirty_state: bdi 8:0: dirty=356 wb=1206 unstable=1 bg_thresh=1060 thresh=2121 gap=558 poll_thresh=19 ino=12 dd-2572 [007] 185.304685: balance_dirty_state: bdi 8:0: dirty=381 wb=1206 unstable=1 bg_thresh=1059 thresh=2119 gap=531 poll_thresh=20 ino=12 dd-2572 [007] 185.305025: balance_dirty_state: bdi 8:0: dirty=381 wb=1206 unstable=1 bg_thresh=1059 thresh=2118 gap=530 poll_thresh=21 ino=12 dd-2572 [007] 185.305379: balance_dirty_state: bdi 8:0: dirty=406 wb=1206 unstable=1 bg_thresh=1061 thresh=2123 gap=510 poll_thresh=22 ino=12 dd-2572 [007] 185.305385: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-108% task_weight=100% bdi_bw=46300 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 185.311009: balance_dirty_state: bdi 8:0: dirty=406 wb=1054 unstable=1 bg_thresh=1062 thresh=2124 gap=663 poll_thresh=22 ino=12 dd-2572 [007] 185.311035: balance_dirty_state: bdi 8:0: dirty=406 wb=1054 unstable=1 bg_thresh=1062 thresh=2124 gap=663 poll_thresh=16 ino=12 dd-2572 [007] 185.311258: balance_dirty_state: bdi 8:0: dirty=431 wb=1054 unstable=1 bg_thresh=1061 thresh=2123 gap=637 poll_thresh=17 ino=12 dd-2572 [007] 185.311486: balance_dirty_state: bdi 8:0: dirty=444 wb=1054 unstable=1 bg_thresh=1062 thresh=2124 gap=625 poll_thresh=18 ino=12 dd-2572 [007] 185.311725: balance_dirty_state: bdi 8:0: dirty=470 wb=1054 unstable=1 bg_thresh=1061 thresh=2123 gap=598 poll_thresh=19 ino=12 dd-2572 [007] 185.311972: balance_dirty_state: bdi 8:0: dirty=495 wb=1054 unstable=1 bg_thresh=1061 thresh=2122 gap=572 poll_thresh=20 ino=12 dd-2572 [007] 185.312230: balance_dirty_state: bdi 8:0: dirty=520 wb=1054 unstable=1 bg_thresh=1063 thresh=2127 gap=552 poll_thresh=21 ino=12 dd-2572 [007] 185.312503: balance_dirty_state: bdi 8:0: dirty=545 wb=1054 unstable=1 bg_thresh=1063 thresh=2126 gap=526 poll_thresh=22 ino=12 dd-2572 [007] 185.312507: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=100% bdi_bw=46300 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 185.319209: balance_dirty_state: bdi 8:0: dirty=545 wb=928 unstable=1 bg_thresh=1059 thresh=2118 gap=644 poll_thresh=16 ino=12 dd-2572 [007] 185.319411: balance_dirty_state: bdi 8:0: dirty=570 wb=928 unstable=1 bg_thresh=1061 thresh=2123 gap=624 poll_thresh=17 ino=12 dd-2572 [007] 185.319625: balance_dirty_state: bdi 8:0: dirty=595 wb=928 unstable=1 bg_thresh=1058 thresh=2117 gap=593 poll_thresh=18 ino=12 dd-2572 [007] 185.320000: balance_dirty_state: bdi 8:0: dirty=595 wb=928 unstable=1 bg_thresh=1058 thresh=2116 gap=592 poll_thresh=19 ino=12 dd-2572 [007] 185.320241: balance_dirty_state: bdi 8:0: dirty=620 wb=928 unstable=1 bg_thresh=1060 thresh=2121 gap=572 poll_thresh=20 ino=12 dd-2572 [007] 185.320724: balance_dirty_state: bdi 8:0: dirty=646 wb=928 unstable=1 bg_thresh=1058 thresh=2117 gap=542 poll_thresh=21 ino=12 dd-2572 [007] 185.321235: balance_dirty_state: bdi 8:0: dirty=659 wb=928 unstable=1 bg_thresh=1069 thresh=2139 gap=551 poll_thresh=22 ino=12 dd-2572 [007] 185.321513: balance_dirty_state: bdi 8:0: dirty=684 wb=928 unstable=1 bg_thresh=1069 thresh=2138 gap=525 poll_thresh=23 ino=12 dd-2572 [007] 185.321517: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-92% task_weight=100% bdi_bw=46300 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [007] 185.327237: balance_dirty_state: bdi 8:0: dirty=709 wb=789 unstable=1 bg_thresh=1065 thresh=2131 gap=632 poll_thresh=17 ino=12 dd-2572 [007] 185.327449: balance_dirty_state: bdi 8:0: dirty=709 wb=789 unstable=1 bg_thresh=1065 thresh=2131 gap=632 poll_thresh=18 ino=12 dd-2572 [007] 185.327681: balance_dirty_state: bdi 8:0: dirty=735 wb=789 unstable=1 bg_thresh=1066 thresh=2133 gap=608 poll_thresh=19 ino=12 dd-2572 [007] 185.327922: balance_dirty_state: bdi 8:0: dirty=773 wb=789 unstable=1 bg_thresh=1066 thresh=2132 gap=569 poll_thresh=20 ino=12 dd-2572 [007] 185.328169: balance_dirty_state: bdi 8:0: dirty=798 wb=789 unstable=1 bg_thresh=1065 thresh=2131 gap=543 poll_thresh=21 ino=12 dd-2572 [007] 185.328433: balance_dirty_state: bdi 8:0: dirty=798 wb=789 unstable=1 bg_thresh=1065 thresh=2130 gap=542 poll_thresh=22 ino=12 dd-2572 [007] 185.328707: balance_dirty_state: bdi 8:0: dirty=823 wb=789 unstable=1 bg_thresh=1067 thresh=2135 gap=522 poll_thresh=23 ino=12 dd-2572 [007] 185.328711: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=46300 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 185.335513: balance_dirty_state: bdi 8:0: dirty=848 wb=674 unstable=1 bg_thresh=1063 thresh=2127 gap=604 poll_thresh=17 ino=12 dd-2572 [005] 185.336279: balance_dirty_state: bdi 8:0: dirty=873 wb=674 unstable=1 bg_thresh=1063 thresh=2126 gap=578 poll_thresh=18 ino=12 dd-2572 [005] 185.336774: balance_dirty_state: bdi 8:0: dirty=886 wb=674 unstable=1 bg_thresh=1065 thresh=2131 gap=570 poll_thresh=19 ino=12 dd-2572 [005] 185.337793: balance_dirty_state: bdi 8:0: dirty=899 wb=674 unstable=1 bg_thresh=1062 thresh=2124 gap=550 poll_thresh=20 ino=12 dd-2572 [005] 185.338345: balance_dirty_state: bdi 8:0: dirty=925 wb=674 unstable=1 bg_thresh=1062 thresh=2124 gap=524 poll_thresh=21 ino=12 dd-2572 [005] 185.338354: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-107% task_weight=100% bdi_bw=46300 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 185.342991: balance_dirty_state: bdi 8:0: dirty=925 wb=535 unstable=1 bg_thresh=1062 thresh=2124 gap=663 poll_thresh=21 ino=12 dd-2572 [005] 185.343023: balance_dirty_state: bdi 8:0: dirty=925 wb=535 unstable=1 bg_thresh=1062 thresh=2124 gap=663 poll_thresh=16 ino=12 dd-2572 [005] 185.343466: balance_dirty_state: bdi 8:0: dirty=938 wb=535 unstable=1 bg_thresh=1061 thresh=2123 gap=649 poll_thresh=17 ino=12 dd-2572 [005] 185.343923: balance_dirty_state: bdi 8:0: dirty=951 wb=535 unstable=1 bg_thresh=1061 thresh=2123 gap=636 poll_thresh=18 ino=12 dd-2572 [005] 185.344407: balance_dirty_state: bdi 8:0: dirty=976 wb=535 unstable=1 bg_thresh=1064 thresh=2128 gap=616 poll_thresh=19 ino=12 dd-2572 [005] 185.344910: balance_dirty_state: bdi 8:0: dirty=1001 wb=535 unstable=1 bg_thresh=1064 thresh=2128 gap=591 poll_thresh=20 ino=12 dd-2572 [005] 185.345446: balance_dirty_state: bdi 8:0: dirty=1026 wb=535 unstable=1 bg_thresh=1066 thresh=2132 gap=570 poll_thresh=21 ino=12 dd-2572 [005] 185.346001: balance_dirty_state: bdi 8:0: dirty=1051 wb=535 unstable=1 bg_thresh=1063 thresh=2126 gap=539 poll_thresh=22 ino=12 dd-2572 [005] 185.346586: balance_dirty_state: bdi 8:0: dirty=1076 wb=535 unstable=1 bg_thresh=1062 thresh=2125 gap=513 poll_thresh=23 ino=12 dd-2572 [005] 185.346595: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-105% task_weight=100% bdi_bw=46300 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 185.350974: balance_dirty_state: bdi 8:0: dirty=240 wb=1371 unstable=1 bg_thresh=1062 thresh=2125 gap=513 poll_thresh=23 ino=12 dd-2572 [005] 185.350976: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-62% task_weight=100% bdi_bw=46300 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [003] 185.351484: writeback_single_inode: bdi 8:0: ino=12 state= age=64 wrote=1056 to_write=7136 dd-2572 [000] 185.359182: balance_dirty_state: bdi 8:0: dirty=25 wb=1409 unstable=1 bg_thresh=1061 thresh=2122 gap=687 poll_thresh=17 ino=12 dd-2572 [000] 185.359494: balance_dirty_state: bdi 8:0: dirty=38 wb=1409 unstable=1 bg_thresh=1060 thresh=2121 gap=673 poll_thresh=18 ino=12 dd-2572 [000] 185.360027: balance_dirty_state: bdi 8:0: dirty=38 wb=1409 unstable=1 bg_thresh=1061 thresh=2122 gap=674 poll_thresh=19 ino=12 dd-2572 [000] 185.360382: balance_dirty_state: bdi 8:0: dirty=63 wb=1409 unstable=1 bg_thresh=1063 thresh=2127 gap=654 poll_thresh=20 ino=12 dd-2572 [000] 185.360736: balance_dirty_state: bdi 8:0: dirty=88 wb=1409 unstable=1 bg_thresh=1063 thresh=2127 gap=629 poll_thresh=21 ino=12 dd-2572 [000] 185.361107: balance_dirty_state: bdi 8:0: dirty=88 wb=1409 unstable=1 bg_thresh=1066 thresh=2132 gap=634 poll_thresh=22 ino=12 dd-2572 [000] 185.361497: balance_dirty_state: bdi 8:0: dirty=113 wb=1409 unstable=1 bg_thresh=1071 thresh=2142 gap=619 poll_thresh=23 ino=12 dd-2572 [000] 185.361901: balance_dirty_state: bdi 8:0: dirty=138 wb=1409 unstable=1 bg_thresh=1068 thresh=2136 gap=588 poll_thresh=24 ino=12 dd-2572 [000] 185.362327: balance_dirty_state: bdi 8:0: dirty=176 wb=1409 unstable=1 bg_thresh=1067 thresh=2135 gap=549 poll_thresh=25 ino=12 dd-2572 [000] 185.363201: balance_dirty_state: bdi 8:0: dirty=201 wb=1409 unstable=1 bg_thresh=1068 thresh=2136 gap=525 poll_thresh=26 ino=12 dd-2572 [000] 185.363207: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=46300 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 185.371149: balance_dirty_state: bdi 8:0: dirty=227 wb=1296 unstable=1 bg_thresh=1065 thresh=2131 gap=607 poll_thresh=19 ino=12 dd-2572 [000] 185.371388: balance_dirty_state: bdi 8:0: dirty=227 wb=1296 unstable=1 bg_thresh=1066 thresh=2132 gap=608 poll_thresh=20 ino=12 dd-2572 [000] 185.371638: balance_dirty_state: bdi 8:0: dirty=252 wb=1296 unstable=1 bg_thresh=1068 thresh=2137 gap=588 poll_thresh=21 ino=12 dd-2572 [000] 185.371899: balance_dirty_state: bdi 8:0: dirty=277 wb=1296 unstable=1 bg_thresh=1068 thresh=2137 gap=563 poll_thresh=22 ino=12 dd-2572 [000] 185.372824: balance_dirty_state: bdi 8:0: dirty=315 wb=1157 unstable=1 bg_thresh=1057 thresh=2114 gap=641 poll_thresh=23 ino=12 dd-2572 [000] 185.373271: balance_dirty_state: bdi 8:0: dirty=341 wb=1157 unstable=1 bg_thresh=1055 thresh=2111 gap=612 poll_thresh=24 ino=12 dd-2572 [000] 185.373584: balance_dirty_state: bdi 8:0: dirty=367 wb=1157 unstable=1 bg_thresh=1058 thresh=2116 gap=591 poll_thresh=25 ino=12 dd-2572 [000] 185.373896: balance_dirty_state: bdi 8:0: dirty=367 wb=1157 unstable=1 bg_thresh=1058 thresh=2117 gap=592 poll_thresh=26 ino=12 dd-2572 [000] 185.374214: balance_dirty_state: bdi 8:0: dirty=392 wb=1157 unstable=1 bg_thresh=1061 thresh=2122 gap=572 poll_thresh=27 ino=12 dd-2572 [000] 185.374546: balance_dirty_state: bdi 8:0: dirty=442 wb=1157 unstable=1 bg_thresh=1063 thresh=2126 gap=526 poll_thresh=28 ino=12 dd-2572 [000] 185.374551: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=100% bdi_bw=47844 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [007] 185.379311: balance_dirty_state: bdi 8:0: dirty=455 wb=1068 unstable=1 bg_thresh=1047 thresh=2095 gap=571 poll_thresh=21 ino=12 dd-2572 [007] 185.379660: balance_dirty_state: bdi 8:0: dirty=481 wb=1068 unstable=1 bg_thresh=1050 thresh=2100 gap=550 poll_thresh=22 ino=12 dd-2572 [007] 185.380257: balance_dirty_state: bdi 8:0: dirty=494 wb=1068 unstable=1 bg_thresh=1050 thresh=2100 gap=537 poll_thresh=23 ino=12 dd-2572 [007] 185.380860: balance_dirty_state: bdi 8:0: dirty=519 wb=1068 unstable=1 bg_thresh=1050 thresh=2100 gap=512 poll_thresh=24 ino=12 dd-2572 [007] 185.380869: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1358 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=47844 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [007] 185.387153: balance_dirty_state: bdi 8:0: dirty=544 wb=952 unstable=1 bg_thresh=1054 thresh=2108 gap=611 poll_thresh=18 ino=12 dd-2572 [007] 185.387530: balance_dirty_state: bdi 8:0: dirty=569 wb=952 unstable=1 bg_thresh=1051 thresh=2102 gap=580 poll_thresh=19 ino=12 dd-2572 [007] 185.387767: balance_dirty_state: bdi 8:0: dirty=594 wb=952 unstable=1 bg_thresh=1053 thresh=2107 gap=560 poll_thresh=20 ino=12 dd-2572 [007] 185.388016: balance_dirty_state: bdi 8:0: dirty=619 wb=952 unstable=1 bg_thresh=1053 thresh=2106 gap=534 poll_thresh=21 ino=12 dd-2572 [007] 185.388512: balance_dirty_state: bdi 8:0: dirty=645 wb=952 unstable=1 bg_thresh=1050 thresh=2100 gap=502 poll_thresh=22 ino=12 dd-2572 [007] 185.388516: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=47844 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 185.395321: balance_dirty_state: bdi 8:0: dirty=658 wb=825 unstable=1 bg_thresh=1051 thresh=2103 gap=619 poll_thresh=16 ino=12 dd-2572 [007] 185.395754: balance_dirty_state: bdi 8:0: dirty=658 wb=825 unstable=1 bg_thresh=1055 thresh=2111 gap=627 poll_thresh=17 ino=12 dd-2572 [007] 185.396208: balance_dirty_state: bdi 8:0: dirty=683 wb=825 unstable=1 bg_thresh=1055 thresh=2111 gap=602 poll_thresh=18 ino=12 dd-2572 [007] 185.396687: balance_dirty_state: bdi 8:0: dirty=708 wb=825 unstable=1 bg_thresh=1055 thresh=2110 gap=576 poll_thresh=19 ino=12 dd-2572 [007] 185.397197: balance_dirty_state: bdi 8:0: dirty=733 wb=825 unstable=1 bg_thresh=1054 thresh=2109 gap=550 poll_thresh=20 ino=12 dd-2572 [007] 185.398209: balance_dirty_state: bdi 8:0: dirty=759 wb=825 unstable=1 bg_thresh=1050 thresh=2101 gap=516 poll_thresh=21 ino=12 dd-2572 [007] 185.398218: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-43% task_weight=99% bdi_bw=47844 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [007] 185.403012: balance_dirty_state: bdi 8:0: dirty=759 wb=699 unstable=1 bg_thresh=1052 thresh=2105 gap=646 poll_thresh=16 ino=12 dd-2572 [007] 185.403260: balance_dirty_state: bdi 8:0: dirty=784 wb=699 unstable=1 bg_thresh=1055 thresh=2110 gap=626 poll_thresh=17 ino=12 dd-2572 [007] 185.403524: balance_dirty_state: bdi 8:0: dirty=809 wb=699 unstable=1 bg_thresh=1057 thresh=2115 gap=606 poll_thresh=18 ino=12 dd-2572 [007] 185.403990: balance_dirty_state: bdi 8:0: dirty=809 wb=699 unstable=1 bg_thresh=1054 thresh=2109 gap=600 poll_thresh=19 ino=12 dd-2572 [007] 185.404570: balance_dirty_state: bdi 8:0: dirty=835 wb=699 unstable=1 bg_thresh=1052 thresh=2105 gap=570 poll_thresh=20 ino=12 dd-2572 [007] 185.405149: balance_dirty_state: bdi 8:0: dirty=848 wb=699 unstable=1 bg_thresh=1066 thresh=2133 gap=585 poll_thresh=21 ino=12 dd-2572 [007] 185.405464: balance_dirty_state: bdi 8:0: dirty=873 wb=699 unstable=1 bg_thresh=1066 thresh=2132 gap=559 poll_thresh=22 ino=12 dd-2572 [007] 185.405800: balance_dirty_state: bdi 8:0: dirty=898 wb=699 unstable=1 bg_thresh=1070 thresh=2141 gap=543 poll_thresh=23 ino=12 dd-2572 [007] 185.406150: balance_dirty_state: bdi 8:0: dirty=923 wb=699 unstable=1 bg_thresh=1073 thresh=2146 gap=523 poll_thresh=24 ino=12 dd-2572 [007] 185.406156: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=47844 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [007] 185.411030: balance_dirty_state: bdi 8:0: dirty=936 wb=585 unstable=1 bg_thresh=1070 thresh=2141 gap=619 poll_thresh=18 ino=12 dd-2572 [007] 185.411269: balance_dirty_state: bdi 8:0: dirty=961 wb=585 unstable=1 bg_thresh=1068 thresh=2137 gap=590 poll_thresh=19 ino=12 dd-2572 [007] 185.411519: balance_dirty_state: bdi 8:0: dirty=986 wb=585 unstable=1 bg_thresh=1065 thresh=2131 gap=559 poll_thresh=20 ino=12 dd-2572 [007] 185.412054: balance_dirty_state: bdi 8:0: dirty=999 wb=585 unstable=1 bg_thresh=1073 thresh=2147 gap=562 poll_thresh=21 ino=12 dd-2572 [007] 185.412333: balance_dirty_state: bdi 8:0: dirty=1025 wb=585 unstable=1 bg_thresh=1073 thresh=2146 gap=535 poll_thresh=22 ino=12 dd-2572 [007] 185.412337: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=47844 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [007] 185.422861: balance_dirty_state: bdi 8:0: dirty=1050 wb=460 unstable=1 bg_thresh=1065 thresh=2130 gap=619 poll_thresh=16 ino=12 dd-2572 [007] 185.423067: balance_dirty_state: bdi 8:0: dirty=1075 wb=460 unstable=1 bg_thresh=1062 thresh=2124 gap=588 poll_thresh=17 ino=12 dd-2572 [007] 185.423677: balance_dirty_state: bdi 8:0: dirty=936 wb=599 unstable=1 bg_thresh=1061 thresh=2123 gap=587 poll_thresh=18 ino=12 dd-2572 [007] 185.424070: balance_dirty_state: bdi 8:0: dirty=848 wb=700 unstable=1 bg_thresh=1061 thresh=2122 gap=573 poll_thresh=19 ino=12 dd-2572 [007] 185.424456: balance_dirty_state: bdi 8:0: dirty=810 wb=763 unstable=1 bg_thresh=1060 thresh=2121 gap=547 poll_thresh=20 ino=12 dd-2572 [007] 185.424869: balance_dirty_state: bdi 8:0: dirty=720 wb=878 unstable=1 bg_thresh=1057 thresh=2115 gap=516 poll_thresh=21 ino=12 dd-2572 [007] 185.424871: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1372 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=13% task_weight=100% bdi_bw=47844 base_bw=28 task_bw=0 dirtied=21 period=21004 think=4 pause=8 flush-8:0-2542 [003] 185.426754: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=68 wrote=1141 to_write=7051 dd-2572 [002] 185.430968: balance_dirty_state: bdi 8:0: dirty=12 wb=1459 unstable=1 bg_thresh=1053 thresh=2107 gap=635 poll_thresh=16 ino=12 dd-2572 [002] 185.431184: balance_dirty_state: bdi 8:0: dirty=25 wb=1459 unstable=1 bg_thresh=1056 thresh=2112 gap=627 poll_thresh=17 ino=12 dd-2572 [002] 185.431408: balance_dirty_state: bdi 8:0: dirty=38 wb=1459 unstable=1 bg_thresh=1052 thresh=2105 gap=607 poll_thresh=18 ino=12 dd-2572 [002] 185.431649: balance_dirty_state: bdi 8:0: dirty=51 wb=1459 unstable=1 bg_thresh=1059 thresh=2118 gap=607 poll_thresh=19 ino=12 dd-2572 [002] 185.431902: balance_dirty_state: bdi 8:0: dirty=77 wb=1459 unstable=1 bg_thresh=1056 thresh=2112 gap=575 poll_thresh=20 ino=12 dd-2572 [002] 185.432368: balance_dirty_state: bdi 8:0: dirty=102 wb=1459 unstable=1 bg_thresh=1071 thresh=2142 gap=580 poll_thresh=21 ino=12 dd-2572 [002] 185.432634: balance_dirty_state: bdi 8:0: dirty=127 wb=1459 unstable=1 bg_thresh=1061 thresh=2122 gap=535 poll_thresh=22 ino=12 dd-2572 [002] 185.432924: balance_dirty_state: bdi 8:0: dirty=152 wb=1459 unstable=1 bg_thresh=1061 thresh=2123 gap=511 poll_thresh=23 ino=12 dd-2572 [002] 185.432929: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=22% task_weight=100% bdi_bw=47844 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [002] 185.438910: balance_dirty_state: bdi 8:0: dirty=178 wb=1321 unstable=1 bg_thresh=1058 thresh=2117 gap=617 poll_thresh=17 ino=12 dd-2572 [002] 185.439292: balance_dirty_state: bdi 8:0: dirty=191 wb=1321 unstable=1 bg_thresh=1058 thresh=2116 gap=603 poll_thresh=18 ino=12 dd-2572 [002] 185.439532: balance_dirty_state: bdi 8:0: dirty=204 wb=1321 unstable=1 bg_thresh=1055 thresh=2111 gap=585 poll_thresh=19 ino=12 dd-2572 [002] 185.439778: balance_dirty_state: bdi 8:0: dirty=229 wb=1321 unstable=1 bg_thresh=1055 thresh=2111 gap=560 poll_thresh=20 ino=12 dd-2572 [002] 185.440038: balance_dirty_state: bdi 8:0: dirty=229 wb=1321 unstable=1 bg_thresh=1055 thresh=2110 gap=559 poll_thresh=21 ino=12 dd-2572 [002] 185.440312: balance_dirty_state: bdi 8:0: dirty=267 wb=1321 unstable=1 bg_thresh=1054 thresh=2109 gap=520 poll_thresh=22 ino=12 dd-2572 [002] 185.440317: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=8% task_weight=100% bdi_bw=47844 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [005] 185.446833: balance_dirty_state: bdi 8:0: dirty=280 wb=1206 unstable=1 bg_thresh=1057 thresh=2115 gap=628 poll_thresh=16 ino=12 dd-2572 [005] 185.447040: balance_dirty_state: bdi 8:0: dirty=305 wb=1206 unstable=1 bg_thresh=1060 thresh=2120 gap=608 poll_thresh=17 ino=12 dd-2572 [005] 185.447262: balance_dirty_state: bdi 8:0: dirty=330 wb=1206 unstable=1 bg_thresh=1062 thresh=2125 gap=588 poll_thresh=18 ino=12 dd-2572 [005] 185.447497: balance_dirty_state: bdi 8:0: dirty=330 wb=1206 unstable=1 bg_thresh=1062 thresh=2124 gap=587 poll_thresh=19 ino=12 dd-2572 [005] 185.447744: balance_dirty_state: bdi 8:0: dirty=355 wb=1181 unstable=1 bg_thresh=1059 thresh=2118 gap=581 poll_thresh=20 ino=12 dd-2572 [005] 185.448012: balance_dirty_state: bdi 8:0: dirty=393 wb=1156 unstable=1 bg_thresh=1061 thresh=2123 gap=573 poll_thresh=21 ino=12 dd-2572 [005] 185.448288: balance_dirty_state: bdi 8:0: dirty=419 wb=1156 unstable=1 bg_thresh=1061 thresh=2123 gap=547 poll_thresh=22 ino=12 dd-2572 [005] 185.448573: balance_dirty_state: bdi 8:0: dirty=419 wb=1156 unstable=1 bg_thresh=1059 thresh=2118 gap=542 poll_thresh=23 ino=12 dd-2572 [005] 185.449018: balance_dirty_state: bdi 8:0: dirty=444 wb=1156 unstable=1 bg_thresh=1061 thresh=2123 gap=522 poll_thresh=24 ino=12 dd-2572 [005] 185.449023: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=22% task_weight=100% bdi_bw=47844 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [001] 185.458875: balance_dirty_state: bdi 8:0: dirty=462 wb=954 unstable=1 bg_thresh=1055 thresh=2110 gap=693 poll_thresh=18 ino=12 dd-2572 [001] 185.459267: balance_dirty_state: bdi 8:0: dirty=487 wb=954 unstable=1 bg_thresh=1060 thresh=2121 gap=679 poll_thresh=19 ino=12 dd-2572 [001] 185.459778: balance_dirty_state: bdi 8:0: dirty=512 wb=954 unstable=1 bg_thresh=1063 thresh=2126 gap=659 poll_thresh=20 ino=12 dd-2572 [001] 185.460313: balance_dirty_state: bdi 8:0: dirty=512 wb=954 unstable=1 bg_thresh=1060 thresh=2120 gap=653 poll_thresh=21 ino=12 dd-2572 [001] 185.461144: balance_dirty_state: bdi 8:0: dirty=538 wb=954 unstable=1 bg_thresh=1060 thresh=2121 gap=628 poll_thresh=22 ino=12 dd-2572 [001] 185.461980: balance_dirty_state: bdi 8:0: dirty=576 wb=954 unstable=1 bg_thresh=1069 thresh=2138 gap=607 poll_thresh=23 ino=12 dd-2572 [001] 185.462308: balance_dirty_state: bdi 8:0: dirty=601 wb=954 unstable=1 bg_thresh=1068 thresh=2137 gap=581 poll_thresh=24 ino=12 dd-2572 [001] 185.462720: balance_dirty_state: bdi 8:0: dirty=626 wb=954 unstable=1 bg_thresh=1068 thresh=2136 gap=555 poll_thresh=25 ino=12 dd-2572 [001] 185.463380: balance_dirty_state: bdi 8:0: dirty=651 wb=954 unstable=1 bg_thresh=1067 thresh=2135 gap=529 poll_thresh=26 ino=12 dd-2572 [001] 185.463389: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1320 avg_dirty=1320 bdi_gap=88% task_gap=78% task_weight=99% bdi_bw=47844 base_bw=28 task_bw=16 dirtied=26 period=5204 think=8 pause=8 dd-2572 [001] 185.470936: balance_dirty_state: bdi 8:0: dirty=664 wb=815 unstable=1 bg_thresh=1064 thresh=2129 gap=649 poll_thresh=19 ino=12 dd-2572 [001] 185.471179: balance_dirty_state: bdi 8:0: dirty=677 wb=815 unstable=1 bg_thresh=1064 thresh=2128 gap=635 poll_thresh=20 ino=12 dd-2572 [001] 185.471578: balance_dirty_state: bdi 8:0: dirty=702 wb=815 unstable=1 bg_thresh=1064 thresh=2129 gap=611 poll_thresh=21 ino=12 dd-2572 [001] 185.471840: balance_dirty_state: bdi 8:0: dirty=727 wb=815 unstable=1 bg_thresh=1064 thresh=2128 gap=585 poll_thresh=22 ino=12 dd-2572 [001] 185.472120: balance_dirty_state: bdi 8:0: dirty=740 wb=815 unstable=1 bg_thresh=1065 thresh=2131 gap=575 poll_thresh=23 ino=12 dd-2572 [001] 185.472644: balance_dirty_state: bdi 8:0: dirty=765 wb=815 unstable=1 bg_thresh=1067 thresh=2134 gap=553 poll_thresh=24 ino=12 dd-2572 [001] 185.472954: balance_dirty_state: bdi 8:0: dirty=790 wb=815 unstable=1 bg_thresh=1069 thresh=2138 gap=532 poll_thresh=25 ino=12 dd-2572 [001] 185.472959: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1360 avg_dirty=1393 bdi_gap=68% task_gap=2% task_weight=99% bdi_bw=47844 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [001] 185.478861: balance_dirty_state: bdi 8:0: dirty=803 wb=713 unstable=1 bg_thresh=1064 thresh=2129 gap=612 poll_thresh=19 ino=12 dd-2572 [001] 185.479103: balance_dirty_state: bdi 8:0: dirty=841 wb=713 unstable=1 bg_thresh=1065 thresh=2130 gap=575 poll_thresh=20 ino=12 dd-2572 [001] 185.479355: balance_dirty_state: bdi 8:0: dirty=841 wb=713 unstable=1 bg_thresh=1064 thresh=2129 gap=574 poll_thresh=21 ino=12 dd-2572 [001] 185.479829: balance_dirty_state: bdi 8:0: dirty=866 wb=713 unstable=1 bg_thresh=1067 thresh=2135 gap=555 poll_thresh=22 ino=12 dd-2572 [001] 185.480102: balance_dirty_state: bdi 8:0: dirty=891 wb=713 unstable=1 bg_thresh=1072 thresh=2145 gap=540 poll_thresh=23 ino=12 dd-2572 [001] 185.480387: balance_dirty_state: bdi 8:0: dirty=916 wb=713 unstable=1 bg_thresh=1069 thresh=2139 gap=509 poll_thresh=24 ino=12 dd-2572 [001] 185.480392: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1360 avg_dirty=1390 bdi_gap=69% task_gap=5% task_weight=100% bdi_bw=49044 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [001] 185.487090: balance_dirty_state: bdi 8:0: dirty=941 wb=713 unstable=1 bg_thresh=1070 thresh=2141 gap=486 poll_thresh=18 ino=12 dd-2572 [001] 185.487094: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=101% bdi_bw=49044 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 185.494876: balance_dirty_state: bdi 8:0: dirty=954 wb=573 unstable=1 bg_thresh=1069 thresh=2139 gap=611 poll_thresh=13 ino=12 dd-2572 [001] 185.495058: balance_dirty_state: bdi 8:0: dirty=967 wb=573 unstable=1 bg_thresh=1070 thresh=2141 gap=600 poll_thresh=14 ino=12 dd-2572 [001] 185.495237: balance_dirty_state: bdi 8:0: dirty=967 wb=573 unstable=1 bg_thresh=1067 thresh=2135 gap=594 poll_thresh=15 ino=12 dd-2572 [001] 185.495432: balance_dirty_state: bdi 8:0: dirty=1005 wb=573 unstable=1 bg_thresh=1069 thresh=2138 gap=559 poll_thresh=16 ino=12 dd-2572 [001] 185.495860: balance_dirty_state: bdi 8:0: dirty=1005 wb=573 unstable=1 bg_thresh=1068 thresh=2136 gap=557 poll_thresh=17 ino=12 dd-2572 [001] 185.496283: balance_dirty_state: bdi 8:0: dirty=1030 wb=573 unstable=1 bg_thresh=1071 thresh=2142 gap=538 poll_thresh=18 ino=12 dd-2572 [001] 185.496518: balance_dirty_state: bdi 8:0: dirty=1055 wb=573 unstable=1 bg_thresh=1068 thresh=2136 gap=507 poll_thresh=19 ino=12 dd-2572 [001] 185.496523: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=49044 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 185.502918: balance_dirty_state: bdi 8:0: dirty=1068 wb=434 unstable=1 bg_thresh=1069 thresh=2139 gap=636 poll_thresh=14 ino=12 dd-2572 [001] 185.503308: balance_dirty_state: bdi 8:0: dirty=1081 wb=434 unstable=1 bg_thresh=1069 thresh=2138 gap=622 poll_thresh=15 ino=12 dd-2572 [001] 185.504058: balance_dirty_state: bdi 8:0: dirty=966 wb=562 unstable=1 bg_thresh=1070 thresh=2140 gap=611 poll_thresh=16 ino=12 dd-2572 [001] 185.504508: balance_dirty_state: bdi 8:0: dirty=901 wb=614 unstable=1 bg_thresh=1067 thresh=2134 gap=618 poll_thresh=17 ino=12 dd-2572 [001] 185.505261: balance_dirty_state: bdi 8:0: dirty=776 wb=663 unstable=1 bg_thresh=1061 thresh=2123 gap=683 poll_thresh=18 ino=12 dd-2572 [001] 185.505767: balance_dirty_state: bdi 8:0: dirty=688 wb=777 unstable=1 bg_thresh=1062 thresh=2124 gap=658 poll_thresh=19 ino=12 dd-2572 [001] 185.506292: balance_dirty_state: bdi 8:0: dirty=624 wb=866 unstable=1 bg_thresh=1063 thresh=2126 gap=635 poll_thresh=20 ino=12 dd-2572 [001] 185.506851: balance_dirty_state: bdi 8:0: dirty=562 wb=953 unstable=1 bg_thresh=1062 thresh=2125 gap=609 poll_thresh=21 ino=12 dd-2572 [001] 185.508022: balance_dirty_state: bdi 8:0: dirty=322 wb=1155 unstable=1 bg_thresh=1057 thresh=2114 gap=636 poll_thresh=22 ino=12 dd-2572 [001] 185.508624: balance_dirty_state: bdi 8:0: dirty=259 wb=1256 unstable=1 bg_thresh=1061 thresh=2122 gap=606 poll_thresh=23 ino=12 dd-2572 [001] 185.509255: balance_dirty_state: bdi 8:0: dirty=120 wb=1395 unstable=1 bg_thresh=1060 thresh=2121 gap=605 poll_thresh=24 ino=12 dd-2572 [001] 185.510189: balance_dirty_state: bdi 8:0: dirty=0 wb=1560 unstable=1 bg_thresh=1067 thresh=2134 gap=573 poll_thresh=25 ino=12 flush-8:0-2542 [003] 185.510366: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_SYNC|I_DIRTY_PAGES age=148 wrote=1304 to_write=6888 dd-2572 [001] 185.510878: balance_dirty_state: bdi 8:0: dirty=0 wb=1585 unstable=1 bg_thresh=1069 thresh=2138 gap=552 poll_thresh=26 ino=12 dd-2572 [001] 185.511562: balance_dirty_state: bdi 8:0: dirty=18 wb=1585 unstable=1 bg_thresh=1071 thresh=2143 gap=539 poll_thresh=27 ino=12 dd-2572 [001] 185.512271: balance_dirty_state: bdi 8:0: dirty=43 wb=1585 unstable=1 bg_thresh=1071 thresh=2142 gap=513 poll_thresh=28 ino=12 dd-2572 [001] 185.512280: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1441 avg_dirty=1441 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=49044 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [001] 185.518768: balance_dirty_state: bdi 8:0: dirty=56 wb=1459 unstable=1 bg_thresh=1070 thresh=2141 gap=625 poll_thresh=21 ino=12 dd-2572 [001] 185.519273: balance_dirty_state: bdi 8:0: dirty=107 wb=1459 unstable=1 bg_thresh=1070 thresh=2141 gap=574 poll_thresh=22 ino=12 dd-2572 [001] 185.519549: balance_dirty_state: bdi 8:0: dirty=132 wb=1459 unstable=1 bg_thresh=1067 thresh=2135 gap=543 poll_thresh=23 ino=12 dd-2572 [001] 185.520299: balance_dirty_state: bdi 8:0: dirty=132 wb=1383 unstable=1 bg_thresh=1066 thresh=2132 gap=616 poll_thresh=24 ino=12 dd-2572 [001] 185.520613: balance_dirty_state: bdi 8:0: dirty=170 wb=1383 unstable=1 bg_thresh=1065 thresh=2131 gap=577 poll_thresh=25 ino=12 dd-2572 [001] 185.520937: balance_dirty_state: bdi 8:0: dirty=195 wb=1383 unstable=1 bg_thresh=1065 thresh=2130 gap=551 poll_thresh=26 ino=12 dd-2572 [001] 185.521538: balance_dirty_state: bdi 8:0: dirty=233 wb=1383 unstable=1 bg_thresh=1067 thresh=2134 gap=517 poll_thresh=27 ino=12 dd-2572 [001] 185.521542: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1360 avg_dirty=1390 bdi_gap=66% task_gap=1% task_weight=99% bdi_bw=49044 base_bw=28 task_bw=0 dirtied=27 period=27004 think=0 pause=8 dd-2572 [000] 185.526751: balance_dirty_state: bdi 8:0: dirty=238 wb=1323 unstable=1 bg_thresh=1069 thresh=2139 gap=577 poll_thresh=20 ino=12 dd-2572 [000] 185.527036: balance_dirty_state: bdi 8:0: dirty=251 wb=1323 unstable=1 bg_thresh=1069 thresh=2138 gap=563 poll_thresh=21 ino=12 dd-2572 [000] 185.527332: balance_dirty_state: bdi 8:0: dirty=276 wb=1323 unstable=1 bg_thresh=1066 thresh=2132 gap=532 poll_thresh=22 ino=12 dd-2572 [000] 185.527337: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=31% task_weight=99% bdi_bw=49044 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [000] 185.534644: balance_dirty_state: bdi 8:0: dirty=276 wb=1144 unstable=1 bg_thresh=1061 thresh=2122 gap=701 poll_thresh=16 ino=12 dd-2572 [000] 185.534871: balance_dirty_state: bdi 8:0: dirty=301 wb=1144 unstable=1 bg_thresh=1063 thresh=2127 gap=681 poll_thresh=17 ino=12 dd-2572 [000] 185.535111: balance_dirty_state: bdi 8:0: dirty=326 wb=1144 unstable=1 bg_thresh=1063 thresh=2127 gap=656 poll_thresh=18 ino=12 dd-2572 [000] 185.535365: balance_dirty_state: bdi 8:0: dirty=351 wb=1144 unstable=1 bg_thresh=1066 thresh=2132 gap=636 poll_thresh=19 ino=12 dd-2572 [000] 185.535632: balance_dirty_state: bdi 8:0: dirty=351 wb=1144 unstable=1 bg_thresh=1068 thresh=2137 gap=641 poll_thresh=20 ino=12 dd-2572 [000] 185.536064: balance_dirty_state: bdi 8:0: dirty=389 wb=1144 unstable=1 bg_thresh=1065 thresh=2131 gap=597 poll_thresh=21 ino=12 dd-2572 [000] 185.536530: balance_dirty_state: bdi 8:0: dirty=415 wb=1144 unstable=1 bg_thresh=1065 thresh=2130 gap=570 poll_thresh=22 ino=12 dd-2572 [000] 185.537176: balance_dirty_state: bdi 8:0: dirty=415 wb=1144 unstable=1 bg_thresh=1065 thresh=2130 gap=570 poll_thresh=23 ino=12 dd-2572 [000] 185.537875: balance_dirty_state: bdi 8:0: dirty=440 wb=1144 unstable=1 bg_thresh=1068 thresh=2136 gap=551 poll_thresh=24 ino=12 dd-2572 [000] 185.538640: balance_dirty_state: bdi 8:0: dirty=485 wb=1057 unstable=1 bg_thresh=1070 thresh=2141 gap=598 poll_thresh=25 ino=12 dd-2572 [000] 185.539313: balance_dirty_state: bdi 8:0: dirty=511 wb=1057 unstable=1 bg_thresh=1070 thresh=2141 gap=572 poll_thresh=26 ino=12 dd-2572 [000] 185.540409: balance_dirty_state: bdi 8:0: dirty=549 wb=1057 unstable=1 bg_thresh=1068 thresh=2136 gap=529 poll_thresh=27 ino=12 dd-2572 [000] 185.540418: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1360 avg_dirty=1390 bdi_gap=67% task_gap=3% task_weight=99% bdi_bw=49044 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 dd-2572 [000] 185.547015: balance_dirty_state: bdi 8:0: dirty=562 wb=944 unstable=1 bg_thresh=1067 thresh=2135 gap=628 poll_thresh=20 ino=12 dd-2572 [000] 185.624385: balance_dirty_state: bdi 8:0: dirty=585 wb=30 unstable=1 bg_thresh=1054 thresh=2108 gap=1492 poll_thresh=21 ino=12 dd-2572 [000] 185.625154: balance_dirty_state: bdi 8:0: dirty=635 wb=30 unstable=1 bg_thresh=1056 thresh=2113 gap=1447 poll_thresh=39 ino=12 dd-2572 [000] 185.626233: balance_dirty_state: bdi 8:0: dirty=660 wb=30 unstable=1 bg_thresh=1059 thresh=2118 gap=1427 poll_thresh=39 ino=12 dd-2572 [000] 185.626990: balance_dirty_state: bdi 8:0: dirty=710 wb=30 unstable=1 bg_thresh=1061 thresh=2122 gap=1381 poll_thresh=38 ino=12 dd-2572 [000] 185.627734: balance_dirty_state: bdi 8:0: dirty=735 wb=30 unstable=1 bg_thresh=1060 thresh=2120 gap=1354 poll_thresh=38 ino=12 dd-2572 [000] 185.628457: balance_dirty_state: bdi 8:0: dirty=785 wb=30 unstable=1 bg_thresh=1059 thresh=2119 gap=1303 poll_thresh=37 ino=12 dd-2572 [000] 185.629182: balance_dirty_state: bdi 8:0: dirty=810 wb=30 unstable=1 bg_thresh=1059 thresh=2118 gap=1277 poll_thresh=37 ino=12 dd-2572 [000] 185.629881: balance_dirty_state: bdi 8:0: dirty=860 wb=30 unstable=1 bg_thresh=1061 thresh=2122 gap=1231 poll_thresh=36 ino=12 dd-2572 [000] 185.630638: balance_dirty_state: bdi 8:0: dirty=899 wb=30 unstable=1 bg_thresh=1058 thresh=2116 gap=1186 poll_thresh=36 ino=12 dd-2572 [000] 185.631602: balance_dirty_state: bdi 8:0: dirty=925 wb=30 unstable=1 bg_thresh=1058 thresh=2117 gap=1161 poll_thresh=35 ino=12 dd-2572 [000] 185.632316: balance_dirty_state: bdi 8:0: dirty=964 wb=30 unstable=1 bg_thresh=1057 thresh=2115 gap=1120 poll_thresh=35 ino=12 dd-2572 [000] 185.633007: balance_dirty_state: bdi 8:0: dirty=1003 wb=30 unstable=1 bg_thresh=1057 thresh=2114 gap=1080 poll_thresh=34 ino=12 dd-2572 [000] 185.633682: balance_dirty_state: bdi 8:0: dirty=1029 wb=30 unstable=1 bg_thresh=1057 thresh=2115 gap=1055 poll_thresh=33 ino=12 dd-2572 [000] 185.634326: balance_dirty_state: bdi 8:0: dirty=1068 wb=30 unstable=1 bg_thresh=1058 thresh=2116 gap=1017 poll_thresh=35 ino=12 dd-2572 [000] 185.634844: balance_dirty_state: bdi 8:0: dirty=930 wb=194 unstable=1 bg_thresh=1054 thresh=2108 gap=983 poll_thresh=37 ino=12 dd-2572 [000] 185.635585: balance_dirty_state: bdi 8:0: dirty=715 wb=460 unstable=1 bg_thresh=1052 thresh=2105 gap=929 poll_thresh=39 ino=12 dd-2572 [000] 185.636310: balance_dirty_state: bdi 8:0: dirty=462 wb=738 unstable=1 bg_thresh=1058 thresh=2116 gap=915 poll_thresh=41 ino=12 dd-2572 [000] 185.636862: balance_dirty_state: bdi 8:0: dirty=284 wb=966 unstable=1 bg_thresh=1054 thresh=2109 gap=858 poll_thresh=43 ino=12 dd-2572 [000] 185.637441: balance_dirty_state: bdi 8:0: dirty=127 wb=1173 unstable=1 bg_thresh=1054 thresh=2109 gap=808 poll_thresh=45 ino=12 flush-8:0-2542 [003] 185.637857: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=276 wrote=1294 to_write=6898 dd-2572 [000] 185.638425: balance_dirty_state: bdi 8:0: dirty=41 wb=1159 unstable=1 bg_thresh=1052 thresh=2104 gap=903 poll_thresh=47 ino=12 dd-2572 [000] 185.639251: balance_dirty_state: bdi 8:0: dirty=91 wb=1159 unstable=1 bg_thresh=1071 thresh=2143 gap=892 poll_thresh=49 ino=12 dd-2572 [000] 185.639840: balance_dirty_state: bdi 8:0: dirty=141 wb=1159 unstable=1 bg_thresh=1070 thresh=2141 gap=840 poll_thresh=51 ino=12 dd-2572 [000] 185.640600: balance_dirty_state: bdi 8:0: dirty=191 wb=1159 unstable=1 bg_thresh=1069 thresh=2139 gap=788 poll_thresh=53 ino=12 dd-2572 [000] 185.641244: balance_dirty_state: bdi 8:0: dirty=266 wb=1159 unstable=1 bg_thresh=1071 thresh=2142 gap=716 poll_thresh=55 ino=12 dd-2572 [000] 185.641919: balance_dirty_state: bdi 8:0: dirty=316 wb=1159 unstable=1 bg_thresh=1070 thresh=2140 gap=664 poll_thresh=57 ino=12 dd-2572 [000] 185.642862: balance_dirty_state: bdi 8:0: dirty=367 wb=1159 unstable=1 bg_thresh=1067 thresh=2134 gap=607 poll_thresh=59 ino=12 dd-2572 [000] 185.643979: balance_dirty_state: bdi 8:0: dirty=430 wb=1159 unstable=1 bg_thresh=1069 thresh=2139 gap=549 poll_thresh=61 ino=12 dd-2572 [000] 185.645171: balance_dirty_state: bdi 8:0: dirty=506 wb=1159 unstable=1 bg_thresh=1070 thresh=2141 gap=475 poll_thresh=63 ino=12 dd-2572 [000] 185.645175: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=49384 base_bw=28 task_bw=0 dirtied=63 period=0 think=96 pause=8 dd-2572 [000] 185.650660: balance_dirty_state: bdi 8:0: dirty=545 wb=1020 unstable=1 bg_thresh=1069 thresh=2138 gap=572 poll_thresh=47 ino=12 dd-2572 [000] 185.651236: balance_dirty_state: bdi 8:0: dirty=595 wb=1020 unstable=1 bg_thresh=1068 thresh=2137 gap=521 poll_thresh=49 ino=12 dd-2572 [000] 185.651240: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1360 avg_dirty=1390 bdi_gap=68% task_gap=4% task_weight=99% bdi_bw=49384 base_bw=28 task_bw=0 dirtied=49 period=49004 think=0 pause=8 dd-2572 [004] 185.659042: balance_dirty_state: bdi 8:0: dirty=634 wb=843 unstable=1 bg_thresh=1063 thresh=2127 gap=649 poll_thresh=37 ino=12 dd-2572 [004] 185.660037: balance_dirty_state: bdi 8:0: dirty=659 wb=843 unstable=1 bg_thresh=1063 thresh=2127 gap=624 poll_thresh=39 ino=12 dd-2572 [004] 185.661860: balance_dirty_state: bdi 8:0: dirty=697 wb=843 unstable=1 bg_thresh=1059 thresh=2119 gap=578 poll_thresh=41 ino=12 dd-2572 [004] 185.663426: balance_dirty_state: bdi 8:0: dirty=735 wb=830 unstable=1 bg_thresh=1068 thresh=2136 gap=570 poll_thresh=43 ino=12 dd-2572 [004] 185.664207: balance_dirty_state: bdi 8:0: dirty=786 wb=741 unstable=1 bg_thresh=1067 thresh=2134 gap=606 poll_thresh=45 ino=12 dd-2572 [004] 185.664766: balance_dirty_state: bdi 8:0: dirty=849 wb=741 unstable=1 bg_thresh=1066 thresh=2132 gap=541 poll_thresh=47 ino=12 dd-2572 [004] 185.665346: balance_dirty_state: bdi 8:0: dirty=899 wb=741 unstable=1 bg_thresh=1068 thresh=2136 gap=495 poll_thresh=49 ino=12 dd-2572 [004] 185.665351: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=49384 base_bw=28 task_bw=0 dirtied=49 period=0 think=4 pause=8 dd-2572 [004] 185.670511: balance_dirty_state: bdi 8:0: dirty=938 wb=677 unstable=1 bg_thresh=1062 thresh=2124 gap=508 poll_thresh=37 ino=12 dd-2572 [004] 185.670516: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-21% task_weight=101% bdi_bw=49384 base_bw=28 task_bw=0 dirtied=37 period=0 think=0 pause=8 dd-2572 [004] 185.678568: balance_dirty_state: bdi 8:0: dirty=951 wb=577 unstable=1 bg_thresh=1063 thresh=2126 gap=597 poll_thresh=28 ino=12 dd-2572 [004] 185.678917: balance_dirty_state: bdi 8:0: dirty=977 wb=577 unstable=1 bg_thresh=1063 thresh=2126 gap=571 poll_thresh=29 ino=12 dd-2572 [004] 185.679319: balance_dirty_state: bdi 8:0: dirty=1027 wb=552 unstable=1 bg_thresh=1063 thresh=2127 gap=547 poll_thresh=30 ino=12 dd-2572 [004] 185.679893: balance_dirty_state: bdi 8:0: dirty=1052 wb=452 unstable=1 bg_thresh=1061 thresh=2123 gap=618 poll_thresh=31 ino=12 dd-2572 [004] 185.680340: balance_dirty_state: bdi 8:0: dirty=1065 wb=452 unstable=1 bg_thresh=1060 thresh=2121 gap=603 poll_thresh=32 ino=12 dd-2572 [004] 185.680779: balance_dirty_state: bdi 8:0: dirty=964 wb=591 unstable=1 bg_thresh=1060 thresh=2120 gap=564 poll_thresh=34 ino=12 dd-2572 [004] 185.681239: balance_dirty_state: bdi 8:0: dirty=814 wb=791 unstable=1 bg_thresh=1062 thresh=2124 gap=518 poll_thresh=36 ino=12 dd-2572 [004] 185.681240: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=23% task_weight=100% bdi_bw=49384 base_bw=28 task_bw=0 dirtied=36 period=36004 think=0 pause=8 flush-8:0-2542 [003] 185.683977: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=324 wrote=1137 to_write=7055 dd-2572 [004] 185.686592: balance_dirty_state: bdi 8:0: dirty=27 wb=1603 unstable=1 bg_thresh=1063 thresh=2126 gap=495 poll_thresh=27 ino=12 dd-2572 [004] 185.686598: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-2% task_gap=-105% task_weight=100% bdi_bw=49384 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [001] 185.694016: balance_dirty_state: bdi 8:0: dirty=27 wb=1488 unstable=1 bg_thresh=1060 thresh=2121 gap=605 poll_thresh=27 ino=12 dd-2572 [001] 185.694042: balance_dirty_state: bdi 8:0: dirty=27 wb=1488 unstable=1 bg_thresh=1060 thresh=2121 gap=605 poll_thresh=20 ino=12 dd-2572 [001] 185.694464: balance_dirty_state: bdi 8:0: dirty=27 wb=1488 unstable=1 bg_thresh=1060 thresh=2120 gap=604 poll_thresh=21 ino=12 dd-2572 [001] 185.694735: balance_dirty_state: bdi 8:0: dirty=52 wb=1475 unstable=1 bg_thresh=1062 thresh=2125 gap=597 poll_thresh=22 ino=12 dd-2572 [001] 185.695029: balance_dirty_state: bdi 8:0: dirty=90 wb=1358 unstable=1 bg_thresh=1060 thresh=2120 gap=671 poll_thresh=23 ino=12 dd-2572 [001] 185.695339: balance_dirty_state: bdi 8:0: dirty=116 wb=1358 unstable=1 bg_thresh=1061 thresh=2122 gap=647 poll_thresh=24 ino=12 dd-2572 [001] 185.695652: balance_dirty_state: bdi 8:0: dirty=142 wb=1358 unstable=1 bg_thresh=1059 thresh=2118 gap=617 poll_thresh=25 ino=12 dd-2572 [001] 185.696154: balance_dirty_state: bdi 8:0: dirty=167 wb=1358 unstable=1 bg_thresh=1072 thresh=2144 gap=618 poll_thresh=26 ino=12 dd-2572 [001] 185.696485: balance_dirty_state: bdi 8:0: dirty=192 wb=1358 unstable=1 bg_thresh=1065 thresh=2131 gap=580 poll_thresh=27 ino=12 dd-2572 [001] 185.696838: balance_dirty_state: bdi 8:0: dirty=230 wb=1358 unstable=1 bg_thresh=1063 thresh=2127 gap=538 poll_thresh=28 ino=12 dd-2572 [001] 185.697330: balance_dirty_state: bdi 8:0: dirty=243 wb=1358 unstable=1 bg_thresh=1053 thresh=2107 gap=505 poll_thresh=29 ino=12 dd-2572 [001] 185.697336: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-37% task_weight=100% bdi_bw=49384 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [001] 185.702286: balance_dirty_state: bdi 8:0: dirty=274 wb=1358 unstable=1 bg_thresh=1057 thresh=2114 gap=481 poll_thresh=22 ino=12 dd-2572 [001] 185.702291: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=49384 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 185.710198: balance_dirty_state: bdi 8:0: dirty=274 wb=1218 unstable=1 bg_thresh=1070 thresh=2141 gap=648 poll_thresh=16 ino=12 dd-2572 [005] 185.710564: balance_dirty_state: bdi 8:0: dirty=299 wb=1218 unstable=1 bg_thresh=1070 thresh=2140 gap=622 poll_thresh=17 ino=12 dd-2572 [005] 185.710787: balance_dirty_state: bdi 8:0: dirty=324 wb=1218 unstable=1 bg_thresh=1072 thresh=2145 gap=602 poll_thresh=18 ino=12 dd-2572 [005] 185.711028: balance_dirty_state: bdi 8:0: dirty=350 wb=1218 unstable=1 bg_thresh=1073 thresh=2146 gap=577 poll_thresh=19 ino=12 dd-2572 [005] 185.711278: balance_dirty_state: bdi 8:0: dirty=363 wb=1218 unstable=1 bg_thresh=1072 thresh=2145 gap=563 poll_thresh=20 ino=12 dd-2572 [005] 185.711538: balance_dirty_state: bdi 8:0: dirty=376 wb=1218 unstable=1 bg_thresh=1070 thresh=2140 gap=545 poll_thresh=21 ino=12 dd-2572 [005] 185.711810: balance_dirty_state: bdi 8:0: dirty=401 wb=1218 unstable=1 bg_thresh=1072 thresh=2145 gap=525 poll_thresh=22 ino=12 dd-2572 [005] 185.711815: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=49384 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 185.722430: balance_dirty_state: bdi 8:0: dirty=401 wb=1143 unstable=1 bg_thresh=1068 thresh=2137 gap=592 poll_thresh=16 ino=12 dd-2572 [001] 185.722860: balance_dirty_state: bdi 8:0: dirty=426 wb=1143 unstable=1 bg_thresh=1068 thresh=2137 gap=567 poll_thresh=17 ino=12 dd-2572 [001] 185.723314: balance_dirty_state: bdi 8:0: dirty=451 wb=1118 unstable=1 bg_thresh=1068 thresh=2137 gap=567 poll_thresh=18 ino=12 dd-2572 [001] 185.723650: balance_dirty_state: bdi 8:0: dirty=476 wb=1017 unstable=1 bg_thresh=1064 thresh=2129 gap=635 poll_thresh=19 ino=12 dd-2572 [001] 185.723992: balance_dirty_state: bdi 8:0: dirty=476 wb=1017 unstable=1 bg_thresh=1064 thresh=2128 gap=634 poll_thresh=20 ino=12 dd-2572 [001] 185.724537: balance_dirty_state: bdi 8:0: dirty=514 wb=1017 unstable=1 bg_thresh=1064 thresh=2128 gap=596 poll_thresh=21 ino=12 dd-2572 [001] 185.724917: balance_dirty_state: bdi 8:0: dirty=540 wb=1017 unstable=1 bg_thresh=1063 thresh=2127 gap=569 poll_thresh=22 ino=12 dd-2572 [001] 185.725777: balance_dirty_state: bdi 8:0: dirty=553 wb=1017 unstable=1 bg_thresh=1072 thresh=2144 gap=573 poll_thresh=23 ino=12 dd-2572 [001] 185.726349: balance_dirty_state: bdi 8:0: dirty=578 wb=1017 unstable=1 bg_thresh=1072 thresh=2144 gap=548 poll_thresh=24 ino=12 dd-2572 [001] 185.726982: balance_dirty_state: bdi 8:0: dirty=603 wb=1017 unstable=1 bg_thresh=1071 thresh=2143 gap=522 poll_thresh=25 ino=12 dd-2572 [001] 185.726991: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=49384 base_bw=28 task_bw=0 dirtied=25 period=0 think=8 pause=8 dd-2572 [001] 185.734239: balance_dirty_state: bdi 8:0: dirty=616 wb=892 unstable=1 bg_thresh=1071 thresh=2142 gap=633 poll_thresh=19 ino=12 dd-2572 [001] 185.734478: balance_dirty_state: bdi 8:0: dirty=654 wb=892 unstable=1 bg_thresh=1067 thresh=2134 gap=587 poll_thresh=20 ino=12 dd-2572 [001] 185.734726: balance_dirty_state: bdi 8:0: dirty=679 wb=892 unstable=1 bg_thresh=1069 thresh=2139 gap=567 poll_thresh=21 ino=12 dd-2572 [001] 185.734987: balance_dirty_state: bdi 8:0: dirty=704 wb=892 unstable=1 bg_thresh=1069 thresh=2138 gap=541 poll_thresh=22 ino=12 dd-2572 [001] 185.735260: balance_dirty_state: bdi 8:0: dirty=704 wb=892 unstable=1 bg_thresh=1068 thresh=2137 gap=540 poll_thresh=23 ino=12 dd-2572 [001] 185.735545: balance_dirty_state: bdi 8:0: dirty=729 wb=892 unstable=1 bg_thresh=1065 thresh=2131 gap=509 poll_thresh=24 ino=12 dd-2572 [001] 185.735550: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=49384 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 185.742367: balance_dirty_state: bdi 8:0: dirty=755 wb=728 unstable=1 bg_thresh=1060 thresh=2121 gap=637 poll_thresh=18 ino=12 dd-2572 [004] 185.742859: balance_dirty_state: bdi 8:0: dirty=768 wb=728 unstable=1 bg_thresh=1060 thresh=2120 gap=623 poll_thresh=19 ino=12 dd-2572 [004] 185.743375: balance_dirty_state: bdi 8:0: dirty=781 wb=728 unstable=1 bg_thresh=1058 thresh=2116 gap=606 poll_thresh=20 ino=12 dd-2572 [004] 185.744540: balance_dirty_state: bdi 8:0: dirty=806 wb=728 unstable=1 bg_thresh=1069 thresh=2139 gap=604 poll_thresh=21 ino=12 dd-2572 [004] 185.744800: balance_dirty_state: bdi 8:0: dirty=831 wb=728 unstable=1 bg_thresh=1069 thresh=2138 gap=578 poll_thresh=22 ino=12 dd-2572 [004] 185.745072: balance_dirty_state: bdi 8:0: dirty=856 wb=728 unstable=1 bg_thresh=1068 thresh=2137 gap=552 poll_thresh=23 ino=12 dd-2572 [004] 185.745360: balance_dirty_state: bdi 8:0: dirty=881 wb=728 unstable=1 bg_thresh=1068 thresh=2136 gap=526 poll_thresh=24 ino=12 dd-2572 [004] 185.745364: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=50892 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 185.750334: balance_dirty_state: bdi 8:0: dirty=894 wb=588 unstable=1 bg_thresh=1063 thresh=2127 gap=644 poll_thresh=18 ino=12 dd-2572 [004] 185.750821: balance_dirty_state: bdi 8:0: dirty=907 wb=588 unstable=1 bg_thresh=1064 thresh=2128 gap=632 poll_thresh=19 ino=12 dd-2572 [004] 185.751329: balance_dirty_state: bdi 8:0: dirty=932 wb=588 unstable=1 bg_thresh=1063 thresh=2127 gap=606 poll_thresh=20 ino=12 dd-2572 [004] 185.752313: balance_dirty_state: bdi 8:0: dirty=945 wb=588 unstable=1 bg_thresh=1070 thresh=2140 gap=606 poll_thresh=21 ino=12 dd-2572 [004] 185.752583: balance_dirty_state: bdi 8:0: dirty=970 wb=588 unstable=1 bg_thresh=1067 thresh=2134 gap=575 poll_thresh=22 ino=12 dd-2572 [004] 185.753014: balance_dirty_state: bdi 8:0: dirty=995 wb=537 unstable=1 bg_thresh=1061 thresh=2123 gap=590 poll_thresh=23 ino=12 dd-2572 [004] 185.753342: balance_dirty_state: bdi 8:0: dirty=1008 wb=537 unstable=1 bg_thresh=1064 thresh=2128 gap=582 poll_thresh=24 ino=12 dd-2572 [000] 185.753829: balance_dirty_state: bdi 8:0: dirty=1046 wb=537 unstable=1 bg_thresh=1064 thresh=2129 gap=545 poll_thresh=25 ino=12 dd-2572 [000] 185.754374: balance_dirty_state: bdi 8:0: dirty=1059 wb=537 unstable=1 bg_thresh=1068 thresh=2137 gap=540 poll_thresh=26 ino=12 dd-2572 [000] 185.754695: balance_dirty_state: bdi 8:0: dirty=1084 wb=537 unstable=1 bg_thresh=1068 thresh=2136 gap=514 poll_thresh=27 ino=12 dd-2572 [000] 185.754700: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=50892 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 flush-8:0-2542 [003] 185.757594: writeback_single_inode: bdi 8:0: ino=12 state= age=396 wrote=1114 to_write=7078 dd-2572 [000] 185.762060: balance_dirty_state: bdi 8:0: dirty=0 wb=1524 unstable=1 bg_thresh=1066 thresh=2132 gap=607 poll_thresh=20 ino=12 dd-2572 [000] 185.762308: balance_dirty_state: bdi 8:0: dirty=21 wb=1524 unstable=1 bg_thresh=1066 thresh=2133 gap=587 poll_thresh=21 ino=12 dd-2572 [000] 185.762568: balance_dirty_state: bdi 8:0: dirty=46 wb=1524 unstable=1 bg_thresh=1069 thresh=2138 gap=567 poll_thresh=22 ino=12 dd-2572 [000] 185.762843: balance_dirty_state: bdi 8:0: dirty=71 wb=1524 unstable=1 bg_thresh=1068 thresh=2137 gap=541 poll_thresh=23 ino=12 dd-2572 [000] 185.763362: balance_dirty_state: bdi 8:0: dirty=109 wb=1524 unstable=1 bg_thresh=1068 thresh=2136 gap=502 poll_thresh=24 ino=12 dd-2572 [000] 185.763367: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-8% task_weight=100% bdi_bw=50892 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 185.770004: balance_dirty_state: bdi 8:0: dirty=109 wb=1524 unstable=1 bg_thresh=1067 thresh=2135 gap=501 poll_thresh=18 ino=12 dd-2572 [000] 185.770008: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=50892 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 185.778092: balance_dirty_state: bdi 8:0: dirty=122 wb=1398 unstable=1 bg_thresh=1064 thresh=2128 gap=607 poll_thresh=13 ino=12 dd-2572 [004] 185.778867: balance_dirty_state: bdi 8:0: dirty=122 wb=1398 unstable=1 bg_thresh=1069 thresh=2138 gap=617 poll_thresh=14 ino=12 dd-2572 [004] 185.779247: balance_dirty_state: bdi 8:0: dirty=147 wb=1398 unstable=1 bg_thresh=1066 thresh=2132 gap=586 poll_thresh=15 ino=12 dd-2572 [004] 185.779653: balance_dirty_state: bdi 8:0: dirty=172 wb=1398 unstable=1 bg_thresh=1068 thresh=2137 gap=566 poll_thresh=16 ino=12 dd-2572 [004] 185.780394: balance_dirty_state: bdi 8:0: dirty=172 wb=1398 unstable=1 bg_thresh=1068 thresh=2136 gap=565 poll_thresh=17 ino=12 dd-2572 [004] 185.780872: balance_dirty_state: bdi 8:0: dirty=197 wb=1398 unstable=1 bg_thresh=1070 thresh=2141 gap=545 poll_thresh=18 ino=12 dd-2572 [004] 185.781621: balance_dirty_state: bdi 8:0: dirty=222 wb=1398 unstable=1 bg_thresh=1069 thresh=2138 gap=517 poll_thresh=19 ino=12 dd-2572 [004] 185.781625: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=50892 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 185.786155: balance_dirty_state: bdi 8:0: dirty=222 wb=1398 unstable=1 bg_thresh=1066 thresh=2132 gap=511 poll_thresh=14 ino=12 dd-2572 [004] 185.786165: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=99% bdi_bw=50892 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 185.797902: balance_dirty_state: bdi 8:0: dirty=235 wb=1270 unstable=1 bg_thresh=1067 thresh=2135 gap=629 poll_thresh=10 ino=12 dd-2572 [004] 185.798037: balance_dirty_state: bdi 8:0: dirty=248 wb=1270 unstable=1 bg_thresh=1069 thresh=2139 gap=620 poll_thresh=11 ino=12 dd-2572 [004] 185.798184: balance_dirty_state: bdi 8:0: dirty=261 wb=1270 unstable=1 bg_thresh=1068 thresh=2137 gap=605 poll_thresh=12 ino=12 dd-2572 [004] 185.798574: balance_dirty_state: bdi 8:0: dirty=286 wb=1270 unstable=1 bg_thresh=1069 thresh=2139 gap=582 poll_thresh=13 ino=12 dd-2572 [004] 185.798741: balance_dirty_state: bdi 8:0: dirty=286 wb=1270 unstable=1 bg_thresh=1066 thresh=2133 gap=576 poll_thresh=14 ino=12 dd-2572 [004] 185.799146: balance_dirty_state: bdi 8:0: dirty=311 wb=1270 unstable=1 bg_thresh=1069 thresh=2139 gap=557 poll_thresh=15 ino=12 dd-2572 [004] 185.799337: balance_dirty_state: bdi 8:0: dirty=311 wb=1270 unstable=1 bg_thresh=1066 thresh=2133 gap=551 poll_thresh=16 ino=12 dd-2572 [004] 185.799664: balance_dirty_state: bdi 8:0: dirty=349 wb=1270 unstable=1 bg_thresh=1069 thresh=2138 gap=518 poll_thresh=17 ino=12 dd-2572 [004] 185.799669: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=50892 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [004] 185.805876: balance_dirty_state: bdi 8:0: dirty=362 wb=1106 unstable=1 bg_thresh=1060 thresh=2120 gap=651 poll_thresh=13 ino=12 dd-2572 [004] 185.806046: balance_dirty_state: bdi 8:0: dirty=375 wb=1106 unstable=1 bg_thresh=1059 thresh=2119 gap=637 poll_thresh=14 ino=12 dd-2572 [004] 185.806228: balance_dirty_state: bdi 8:0: dirty=388 wb=1106 unstable=1 bg_thresh=1060 thresh=2120 gap=625 poll_thresh=15 ino=12 dd-2572 [004] 185.806419: balance_dirty_state: bdi 8:0: dirty=401 wb=1106 unstable=1 bg_thresh=1059 thresh=2119 gap=611 poll_thresh=16 ino=12 dd-2572 [004] 185.806621: balance_dirty_state: bdi 8:0: dirty=426 wb=1106 unstable=1 bg_thresh=1059 thresh=2118 gap=585 poll_thresh=17 ino=12 dd-2572 [004] 185.806834: balance_dirty_state: bdi 8:0: dirty=426 wb=1106 unstable=1 bg_thresh=1061 thresh=2123 gap=590 poll_thresh=18 ino=12 dd-2572 [004] 185.807206: balance_dirty_state: bdi 8:0: dirty=451 wb=1106 unstable=1 bg_thresh=1058 thresh=2117 gap=559 poll_thresh=19 ino=12 dd-2572 [004] 185.807446: balance_dirty_state: bdi 8:0: dirty=476 wb=1106 unstable=1 bg_thresh=1058 thresh=2116 gap=533 poll_thresh=20 ino=12 dd-2572 [004] 185.807827: balance_dirty_state: bdi 8:0: dirty=502 wb=1106 unstable=1 bg_thresh=1058 thresh=2117 gap=508 poll_thresh=21 ino=12 dd-2572 [004] 185.807832: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-70% task_weight=99% bdi_bw=50892 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 185.814012: balance_dirty_state: bdi 8:0: dirty=527 wb=979 unstable=1 bg_thresh=1062 thresh=2125 gap=618 poll_thresh=16 ino=12 dd-2572 [004] 185.814326: balance_dirty_state: bdi 8:0: dirty=527 wb=979 unstable=1 bg_thresh=1062 thresh=2125 gap=618 poll_thresh=17 ino=12 dd-2572 [004] 185.814956: balance_dirty_state: bdi 8:0: dirty=527 wb=979 unstable=1 bg_thresh=1055 thresh=2110 gap=603 poll_thresh=18 ino=12 dd-2572 [004] 185.815207: balance_dirty_state: bdi 8:0: dirty=565 wb=979 unstable=1 bg_thresh=1055 thresh=2110 gap=565 poll_thresh=19 ino=12 dd-2572 [004] 185.815457: balance_dirty_state: bdi 8:0: dirty=565 wb=979 unstable=1 bg_thresh=1056 thresh=2112 gap=567 poll_thresh=20 ino=12 dd-2572 [004] 185.815890: balance_dirty_state: bdi 8:0: dirty=603 wb=979 unstable=1 bg_thresh=1058 thresh=2117 gap=534 poll_thresh=21 ino=12 dd-2572 [004] 185.816200: balance_dirty_state: bdi 8:0: dirty=628 wb=979 unstable=1 bg_thresh=1061 thresh=2123 gap=515 poll_thresh=22 ino=12 dd-2572 [004] 185.816205: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=100% bdi_bw=50892 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 185.825975: balance_dirty_state: bdi 8:0: dirty=641 wb=979 unstable=1 bg_thresh=1058 thresh=2116 gap=495 poll_thresh=16 ino=12 dd-2572 [000] 185.825982: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1373 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-72% task_weight=100% bdi_bw=50892 base_bw=28 task_bw=0 dirtied=16 period=0 think=4 pause=8 dd-2572 [000] 185.833904: balance_dirty_state: bdi 8:0: dirty=666 wb=979 unstable=1 bg_thresh=1050 thresh=2101 gap=455 poll_thresh=12 ino=12 dd-2572 [000] 185.833908: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-87% task_weight=99% bdi_bw=50892 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 185.841751: balance_dirty_state: bdi 8:0: dirty=679 wb=814 unstable=1 bg_thresh=1047 thresh=2094 gap=600 poll_thresh=9 ino=12 dd-2572 [000] 185.841874: balance_dirty_state: bdi 8:0: dirty=692 wb=814 unstable=1 bg_thresh=1047 thresh=2095 gap=588 poll_thresh=10 ino=12 dd-2572 [000] 185.842005: balance_dirty_state: bdi 8:0: dirty=692 wb=814 unstable=1 bg_thresh=1046 thresh=2093 gap=586 poll_thresh=11 ino=12 dd-2572 [000] 185.842294: balance_dirty_state: bdi 8:0: dirty=692 wb=814 unstable=1 bg_thresh=1046 thresh=2093 gap=586 poll_thresh=12 ino=12 dd-2572 [000] 185.842447: balance_dirty_state: bdi 8:0: dirty=717 wb=814 unstable=1 bg_thresh=1046 thresh=2093 gap=561 poll_thresh=13 ino=12 dd-2572 [000] 185.842612: balance_dirty_state: bdi 8:0: dirty=717 wb=814 unstable=1 bg_thresh=1049 thresh=2098 gap=566 poll_thresh=14 ino=12 dd-2572 [000] 185.842791: balance_dirty_state: bdi 8:0: dirty=742 wb=814 unstable=1 bg_thresh=1051 thresh=2103 gap=546 poll_thresh=15 ino=12 dd-2572 [000] 185.842982: balance_dirty_state: bdi 8:0: dirty=767 wb=814 unstable=1 bg_thresh=1054 thresh=2108 gap=526 poll_thresh=16 ino=12 dd-2572 [000] 185.842987: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=7% task_weight=100% bdi_bw=50892 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [005] 185.849915: balance_dirty_state: bdi 8:0: dirty=792 wb=687 unstable=1 bg_thresh=1051 thresh=2102 gap=622 poll_thresh=12 ino=12 dd-2572 [005] 185.850242: balance_dirty_state: bdi 8:0: dirty=792 wb=687 unstable=1 bg_thresh=1051 thresh=2102 gap=622 poll_thresh=13 ino=12 dd-2572 [005] 185.850485: balance_dirty_state: bdi 8:0: dirty=817 wb=586 unstable=1 bg_thresh=1053 thresh=2107 gap=703 poll_thresh=14 ino=12 dd-2572 [005] 185.850675: balance_dirty_state: bdi 8:0: dirty=817 wb=548 unstable=1 bg_thresh=1056 thresh=2112 gap=746 poll_thresh=15 ino=12 dd-2572 [005] 185.850878: balance_dirty_state: bdi 8:0: dirty=830 wb=548 unstable=1 bg_thresh=1056 thresh=2113 gap=734 poll_thresh=16 ino=12 dd-2572 [005] 185.851092: balance_dirty_state: bdi 8:0: dirty=843 wb=548 unstable=1 bg_thresh=1056 thresh=2112 gap=720 poll_thresh=17 ino=12 dd-2572 [005] 185.851314: balance_dirty_state: bdi 8:0: dirty=868 wb=548 unstable=1 bg_thresh=1053 thresh=2106 gap=689 poll_thresh=18 ino=12 dd-2572 [005] 185.851551: balance_dirty_state: bdi 8:0: dirty=906 wb=548 unstable=1 bg_thresh=1052 thresh=2105 gap=650 poll_thresh=19 ino=12 dd-2572 [005] 185.852104: balance_dirty_state: bdi 8:0: dirty=906 wb=548 unstable=1 bg_thresh=1069 thresh=2138 gap=683 poll_thresh=20 ino=12 dd-2572 [005] 185.852353: balance_dirty_state: bdi 8:0: dirty=931 wb=548 unstable=1 bg_thresh=1071 thresh=2143 gap=663 poll_thresh=21 ino=12 dd-2572 [005] 185.852617: balance_dirty_state: bdi 8:0: dirty=956 wb=548 unstable=1 bg_thresh=1071 thresh=2142 gap=637 poll_thresh=22 ino=12 dd-2572 [005] 185.853047: balance_dirty_state: bdi 8:0: dirty=981 wb=548 unstable=1 bg_thresh=1070 thresh=2141 gap=611 poll_thresh=23 ino=12 dd-2572 [005] 185.853337: balance_dirty_state: bdi 8:0: dirty=1006 wb=548 unstable=1 bg_thresh=1070 thresh=2140 gap=585 poll_thresh=24 ino=12 dd-2572 [005] 185.853757: balance_dirty_state: bdi 8:0: dirty=1031 wb=548 unstable=1 bg_thresh=1072 thresh=2145 gap=565 poll_thresh=25 ino=12 dd-2572 [005] 185.854415: balance_dirty_state: bdi 8:0: dirty=1056 wb=548 unstable=1 bg_thresh=1072 thresh=2144 gap=539 poll_thresh=26 ino=12 dd-2572 [005] 185.855099: balance_dirty_state: bdi 8:0: dirty=1081 wb=548 unstable=1 bg_thresh=1071 thresh=2143 gap=513 poll_thresh=27 ino=12 dd-2572 [005] 185.855108: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=50324 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 flush-8:0-2542 [003] 185.860265: writeback_single_inode: bdi 8:0: ino=12 state= age=96 wrote=1088 to_write=7104 dd-2572 [005] 185.861939: balance_dirty_state: bdi 8:0: dirty=20 wb=1496 unstable=1 bg_thresh=1067 thresh=2134 gap=617 poll_thresh=20 ino=12 dd-2572 [005] 185.862193: balance_dirty_state: bdi 8:0: dirty=58 wb=1496 unstable=1 bg_thresh=1067 thresh=2134 gap=579 poll_thresh=21 ino=12 dd-2572 [005] 185.862453: balance_dirty_state: bdi 8:0: dirty=58 wb=1496 unstable=1 bg_thresh=1067 thresh=2134 gap=579 poll_thresh=22 ino=12 dd-2572 [005] 185.862955: balance_dirty_state: bdi 8:0: dirty=96 wb=1496 unstable=1 bg_thresh=1072 thresh=2145 gap=552 poll_thresh=23 ino=12 dd-2572 [005] 185.863254: balance_dirty_state: bdi 8:0: dirty=121 wb=1496 unstable=1 bg_thresh=1072 thresh=2144 gap=526 poll_thresh=24 ino=12 dd-2572 [005] 185.863258: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=50324 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 185.869809: balance_dirty_state: bdi 8:0: dirty=134 wb=1369 unstable=1 bg_thresh=1067 thresh=2135 gap=631 poll_thresh=18 ino=12 dd-2572 [005] 185.870184: balance_dirty_state: bdi 8:0: dirty=147 wb=1369 unstable=1 bg_thresh=1068 thresh=2136 gap=619 poll_thresh=19 ino=12 dd-2572 [005] 185.870436: balance_dirty_state: bdi 8:0: dirty=172 wb=1369 unstable=1 bg_thresh=1067 thresh=2135 gap=593 poll_thresh=20 ino=12 dd-2572 [005] 185.870689: balance_dirty_state: bdi 8:0: dirty=197 wb=1369 unstable=1 bg_thresh=1067 thresh=2134 gap=567 poll_thresh=21 ino=12 dd-2572 [005] 185.871161: balance_dirty_state: bdi 8:0: dirty=197 wb=1369 unstable=1 bg_thresh=1070 thresh=2140 gap=573 poll_thresh=22 ino=12 dd-2572 [005] 185.871433: balance_dirty_state: bdi 8:0: dirty=222 wb=1369 unstable=1 bg_thresh=1075 thresh=2150 gap=558 poll_thresh=23 ino=12 dd-2572 [005] 185.871720: balance_dirty_state: bdi 8:0: dirty=247 wb=1369 unstable=1 bg_thresh=1072 thresh=2144 gap=527 poll_thresh=24 ino=12 dd-2572 [005] 185.871724: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=50324 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 185.877853: balance_dirty_state: bdi 8:0: dirty=273 wb=1243 unstable=1 bg_thresh=1071 thresh=2142 gap=625 poll_thresh=18 ino=12 dd-2572 [005] 185.878085: balance_dirty_state: bdi 8:0: dirty=286 wb=1243 unstable=1 bg_thresh=1070 thresh=2141 gap=611 poll_thresh=19 ino=12 dd-2572 [005] 185.878567: balance_dirty_state: bdi 8:0: dirty=324 wb=1243 unstable=1 bg_thresh=1073 thresh=2147 gap=579 poll_thresh=20 ino=12 dd-2572 [005] 185.878816: balance_dirty_state: bdi 8:0: dirty=349 wb=1243 unstable=1 bg_thresh=1070 thresh=2141 gap=548 poll_thresh=21 ino=12 dd-2572 [005] 185.879091: balance_dirty_state: bdi 8:0: dirty=374 wb=1180 unstable=1 bg_thresh=1072 thresh=2145 gap=590 poll_thresh=22 ino=12 dd-2572 [005] 185.879382: balance_dirty_state: bdi 8:0: dirty=374 wb=1116 unstable=1 bg_thresh=1071 thresh=2142 gap=651 poll_thresh=23 ino=12 dd-2572 [005] 185.879842: balance_dirty_state: bdi 8:0: dirty=412 wb=1116 unstable=1 bg_thresh=1062 thresh=2124 gap=595 poll_thresh=24 ino=12 dd-2572 [005] 185.880150: balance_dirty_state: bdi 8:0: dirty=437 wb=1116 unstable=1 bg_thresh=1066 thresh=2132 gap=578 poll_thresh=25 ino=12 dd-2572 [005] 185.880476: balance_dirty_state: bdi 8:0: dirty=475 wb=1116 unstable=1 bg_thresh=1065 thresh=2131 gap=539 poll_thresh=26 ino=12 dd-2572 [005] 185.880945: balance_dirty_state: bdi 8:0: dirty=501 wb=1116 unstable=1 bg_thresh=1064 thresh=2128 gap=510 poll_thresh=27 ino=12 dd-2572 [005] 185.880950: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=50324 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [005] 185.885849: balance_dirty_state: bdi 8:0: dirty=501 wb=1066 unstable=1 bg_thresh=1061 thresh=2122 gap=554 poll_thresh=20 ino=12 dd-2572 [005] 185.886336: balance_dirty_state: bdi 8:0: dirty=526 wb=1066 unstable=1 bg_thresh=1072 thresh=2145 gap=552 poll_thresh=21 ino=12 dd-2572 [005] 185.886601: balance_dirty_state: bdi 8:0: dirty=551 wb=1066 unstable=1 bg_thresh=1069 thresh=2139 gap=521 poll_thresh=22 ino=12 dd-2572 [005] 185.886605: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=50324 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 185.893802: balance_dirty_state: bdi 8:0: dirty=577 wb=940 unstable=1 bg_thresh=1072 thresh=2145 gap=627 poll_thresh=16 ino=12 dd-2572 [005] 185.894010: balance_dirty_state: bdi 8:0: dirty=590 wb=940 unstable=1 bg_thresh=1072 thresh=2144 gap=613 poll_thresh=17 ino=12 dd-2572 [005] 185.894224: balance_dirty_state: bdi 8:0: dirty=615 wb=940 unstable=1 bg_thresh=1071 thresh=2143 gap=587 poll_thresh=18 ino=12 dd-2572 [005] 185.894449: balance_dirty_state: bdi 8:0: dirty=615 wb=940 unstable=1 bg_thresh=1071 thresh=2143 gap=587 poll_thresh=19 ino=12 dd-2572 [005] 185.894687: balance_dirty_state: bdi 8:0: dirty=640 wb=940 unstable=1 bg_thresh=1071 thresh=2142 gap=561 poll_thresh=20 ino=12 dd-2572 [005] 185.895084: balance_dirty_state: bdi 8:0: dirty=665 wb=940 unstable=1 bg_thresh=1070 thresh=2141 gap=535 poll_thresh=21 ino=12 dd-2572 [005] 185.895089: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=50324 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 185.901835: balance_dirty_state: bdi 8:0: dirty=678 wb=864 unstable=1 bg_thresh=1062 thresh=2124 gap=581 poll_thresh=16 ino=12 dd-2572 [005] 185.902046: balance_dirty_state: bdi 8:0: dirty=691 wb=864 unstable=1 bg_thresh=1061 thresh=2123 gap=567 poll_thresh=17 ino=12 dd-2572 [005] 185.902268: balance_dirty_state: bdi 8:0: dirty=716 wb=864 unstable=1 bg_thresh=1065 thresh=2131 gap=550 poll_thresh=18 ino=12 dd-2572 [005] 185.902828: balance_dirty_state: bdi 8:0: dirty=729 wb=864 unstable=1 bg_thresh=1072 thresh=2145 gap=551 poll_thresh=19 ino=12 dd-2572 [005] 185.903074: balance_dirty_state: bdi 8:0: dirty=754 wb=864 unstable=1 bg_thresh=1069 thresh=2139 gap=520 poll_thresh=20 ino=12 dd-2572 [005] 185.903079: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-5% task_weight=101% bdi_bw=50324 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 185.913741: balance_dirty_state: bdi 8:0: dirty=767 wb=725 unstable=1 bg_thresh=1073 thresh=2146 gap=653 poll_thresh=15 ino=12 dd-2572 [005] 185.913934: balance_dirty_state: bdi 8:0: dirty=780 wb=725 unstable=1 bg_thresh=1072 thresh=2145 gap=639 poll_thresh=16 ino=12 dd-2572 [005] 185.914138: balance_dirty_state: bdi 8:0: dirty=805 wb=725 unstable=1 bg_thresh=1075 thresh=2150 gap=619 poll_thresh=17 ino=12 dd-2572 [005] 185.914352: balance_dirty_state: bdi 8:0: dirty=830 wb=725 unstable=1 bg_thresh=1072 thresh=2144 gap=588 poll_thresh=18 ino=12 dd-2572 [005] 185.914577: balance_dirty_state: bdi 8:0: dirty=830 wb=725 unstable=1 bg_thresh=1071 thresh=2143 gap=587 poll_thresh=19 ino=12 dd-2572 [005] 185.914815: balance_dirty_state: bdi 8:0: dirty=855 wb=725 unstable=1 bg_thresh=1074 thresh=2148 gap=567 poll_thresh=20 ino=12 dd-2572 [005] 185.915064: balance_dirty_state: bdi 8:0: dirty=880 wb=725 unstable=1 bg_thresh=1071 thresh=2142 gap=536 poll_thresh=21 ino=12 dd-2572 [005] 185.915559: balance_dirty_state: bdi 8:0: dirty=905 wb=725 unstable=1 bg_thresh=1073 thresh=2146 gap=515 poll_thresh=22 ino=12 dd-2572 [005] 185.915564: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=50324 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [000] 185.921866: balance_dirty_state: bdi 8:0: dirty=918 wb=598 unstable=1 bg_thresh=1070 thresh=2140 gap=623 poll_thresh=16 ino=12 dd-2572 [000] 185.922071: balance_dirty_state: bdi 8:0: dirty=931 wb=598 unstable=1 bg_thresh=1069 thresh=2139 gap=609 poll_thresh=17 ino=12 dd-2572 [000] 185.922283: balance_dirty_state: bdi 8:0: dirty=956 wb=598 unstable=1 bg_thresh=1069 thresh=2139 gap=584 poll_thresh=18 ino=12 dd-2572 [000] 185.922509: balance_dirty_state: bdi 8:0: dirty=956 wb=598 unstable=1 bg_thresh=1072 thresh=2144 gap=589 poll_thresh=19 ino=12 dd-2572 [000] 185.922749: balance_dirty_state: bdi 8:0: dirty=981 wb=598 unstable=1 bg_thresh=1071 thresh=2143 gap=563 poll_thresh=20 ino=12 dd-2572 [000] 185.923528: balance_dirty_state: bdi 8:0: dirty=1019 wb=496 unstable=1 bg_thresh=1064 thresh=2129 gap=613 poll_thresh=21 ino=12 dd-2572 [000] 185.923822: balance_dirty_state: bdi 8:0: dirty=1032 wb=496 unstable=1 bg_thresh=1069 thresh=2138 gap=609 poll_thresh=22 ino=12 dd-2572 [000] 185.924100: balance_dirty_state: bdi 8:0: dirty=1045 wb=496 unstable=1 bg_thresh=1070 thresh=2141 gap=599 poll_thresh=23 ino=12 dd-2572 [000] 185.924623: balance_dirty_state: bdi 8:0: dirty=1070 wb=496 unstable=1 bg_thresh=1071 thresh=2143 gap=576 poll_thresh=24 ino=12 dd-2572 [000] 185.924918: balance_dirty_state: bdi 8:0: dirty=1095 wb=496 unstable=1 bg_thresh=1076 thresh=2153 gap=561 poll_thresh=25 ino=12 dd-2572 [000] 185.925257: balance_dirty_state: bdi 8:0: dirty=1006 wb=610 unstable=1 bg_thresh=1076 thresh=2152 gap=535 poll_thresh=26 ino=12 dd-2572 [000] 185.925259: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=50324 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 flush-8:0-2542 [003] 185.929960: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=68 wrote=1137 to_write=7055 dd-2572 [000] 185.930046: balance_dirty_state: bdi 8:0: dirty=7 wb=1508 unstable=1 bg_thresh=1073 thresh=2146 gap=630 poll_thresh=19 ino=12 dd-2572 [000] 185.930431: balance_dirty_state: bdi 8:0: dirty=32 wb=1508 unstable=1 bg_thresh=1073 thresh=2147 gap=606 poll_thresh=20 ino=12 dd-2572 [000] 185.930689: balance_dirty_state: bdi 8:0: dirty=32 wb=1508 unstable=1 bg_thresh=1076 thresh=2152 gap=611 poll_thresh=21 ino=12 dd-2572 [000] 185.931191: balance_dirty_state: bdi 8:0: dirty=70 wb=1508 unstable=1 bg_thresh=1074 thresh=2149 gap=570 poll_thresh=22 ino=12 dd-2572 [000] 185.931466: balance_dirty_state: bdi 8:0: dirty=95 wb=1508 unstable=1 bg_thresh=1071 thresh=2143 gap=539 poll_thresh=23 ino=12 dd-2572 [000] 185.931966: balance_dirty_state: bdi 8:0: dirty=120 wb=1508 unstable=1 bg_thresh=1071 thresh=2143 gap=514 poll_thresh=24 ino=12 dd-2572 [000] 185.931970: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1360 avg_dirty=1393 bdi_gap=71% task_gap=6% task_weight=100% bdi_bw=50324 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [004] 185.937868: balance_dirty_state: bdi 8:0: dirty=146 wb=1508 unstable=1 bg_thresh=1071 thresh=2142 gap=487 poll_thresh=18 ino=12 dd-2572 [004] 185.937874: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1360 avg_dirty=1393 bdi_gap=70% task_gap=5% task_weight=100% bdi_bw=50324 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [005] 185.945552: balance_dirty_state: bdi 8:0: dirty=159 wb=1357 unstable=1 bg_thresh=1068 thresh=2136 gap=619 poll_thresh=13 ino=12 dd-2572 [005] 185.945742: balance_dirty_state: bdi 8:0: dirty=172 wb=1357 unstable=1 bg_thresh=1060 thresh=2121 gap=591 poll_thresh=14 ino=12 dd-2572 [005] 185.946078: balance_dirty_state: bdi 8:0: dirty=185 wb=1357 unstable=1 bg_thresh=1061 thresh=2122 gap=579 poll_thresh=15 ino=12 dd-2572 [005] 185.946456: balance_dirty_state: bdi 8:0: dirty=198 wb=1357 unstable=1 bg_thresh=1069 thresh=2138 gap=582 poll_thresh=16 ino=12 dd-2572 [005] 185.946671: balance_dirty_state: bdi 8:0: dirty=198 wb=1357 unstable=1 bg_thresh=1062 thresh=2125 gap=569 poll_thresh=17 ino=12 dd-2572 [005] 185.946897: balance_dirty_state: bdi 8:0: dirty=223 wb=1357 unstable=1 bg_thresh=1066 thresh=2132 gap=551 poll_thresh=18 ino=12 dd-2572 [005] 185.947135: balance_dirty_state: bdi 8:0: dirty=248 wb=1357 unstable=1 bg_thresh=1065 thresh=2131 gap=525 poll_thresh=19 ino=12 dd-2572 [005] 185.947139: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=30% task_weight=99% bdi_bw=50324 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [005] 185.953612: balance_dirty_state: bdi 8:0: dirty=261 wb=1231 unstable=1 bg_thresh=1057 thresh=2114 gap=621 poll_thresh=14 ino=12 dd-2572 [005] 185.954249: balance_dirty_state: bdi 8:0: dirty=274 wb=1231 unstable=1 bg_thresh=1063 thresh=2127 gap=621 poll_thresh=15 ino=12 dd-2572 [005] 185.954625: balance_dirty_state: bdi 8:0: dirty=299 wb=1231 unstable=1 bg_thresh=1063 thresh=2126 gap=595 poll_thresh=16 ino=12 dd-2572 [005] 185.954947: balance_dirty_state: bdi 8:0: dirty=312 wb=1231 unstable=1 bg_thresh=1065 thresh=2131 gap=587 poll_thresh=17 ino=12 dd-2572 [005] 185.955261: balance_dirty_state: bdi 8:0: dirty=325 wb=1231 unstable=1 bg_thresh=1069 thresh=2138 gap=581 poll_thresh=18 ino=12 dd-2572 [005] 185.955502: balance_dirty_state: bdi 8:0: dirty=363 wb=1231 unstable=1 bg_thresh=1065 thresh=2131 gap=536 poll_thresh=19 ino=12 dd-2572 [005] 185.955752: balance_dirty_state: bdi 8:0: dirty=363 wb=1231 unstable=1 bg_thresh=1065 thresh=2130 gap=535 poll_thresh=20 ino=12 dd-2572 [005] 185.956278: balance_dirty_state: bdi 8:0: dirty=401 wb=1231 unstable=1 bg_thresh=1052 thresh=2105 gap=472 poll_thresh=21 ino=12 dd-2572 [005] 185.956283: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=50324 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [001] 185.961629: balance_dirty_state: bdi 8:0: dirty=414 wb=1131 unstable=1 bg_thresh=1059 thresh=2119 gap=573 poll_thresh=16 ino=12 dd-2572 [001] 185.961908: balance_dirty_state: bdi 8:0: dirty=427 wb=1131 unstable=1 bg_thresh=1059 thresh=2118 gap=559 poll_thresh=17 ino=12 dd-2572 [001] 185.962203: balance_dirty_state: bdi 8:0: dirty=453 wb=1131 unstable=1 bg_thresh=1058 thresh=2117 gap=532 poll_thresh=18 ino=12 dd-2572 [001] 185.962515: balance_dirty_state: bdi 8:0: dirty=466 wb=1131 unstable=1 bg_thresh=1059 thresh=2118 gap=520 poll_thresh=19 ino=12 dd-2572 [001] 185.962521: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1320 avg_dirty=1320 bdi_gap=80% task_gap=61% task_weight=99% bdi_bw=51420 base_bw=28 task_bw=12 dirtied=19 period=4752 think=0 pause=8 dd-2572 [006] 185.973549: balance_dirty_state: bdi 8:0: dirty=466 wb=966 unstable=1 bg_thresh=1052 thresh=2104 gap=671 poll_thresh=14 ino=12 dd-2572 [006] 185.973798: balance_dirty_state: bdi 8:0: dirty=479 wb=966 unstable=1 bg_thresh=1049 thresh=2099 gap=653 poll_thresh=15 ino=12 dd-2572 [006] 185.974065: balance_dirty_state: bdi 8:0: dirty=492 wb=966 unstable=1 bg_thresh=1049 thresh=2098 gap=639 poll_thresh=16 ino=12 dd-2572 [006] 185.974356: balance_dirty_state: bdi 8:0: dirty=505 wb=840 unstable=1 bg_thresh=1048 thresh=2097 gap=751 poll_thresh=17 ino=12 dd-2572 [006] 185.974657: balance_dirty_state: bdi 8:0: dirty=543 wb=840 unstable=1 bg_thresh=1047 thresh=2095 gap=711 poll_thresh=18 ino=12 dd-2572 [006] 185.975158: balance_dirty_state: bdi 8:0: dirty=543 wb=840 unstable=1 bg_thresh=1051 thresh=2103 gap=719 poll_thresh=19 ino=12 dd-2572 [006] 185.975481: balance_dirty_state: bdi 8:0: dirty=581 wb=840 unstable=1 bg_thresh=1050 thresh=2100 gap=678 poll_thresh=20 ino=12 dd-2572 [006] 185.975829: balance_dirty_state: bdi 8:0: dirty=607 wb=840 unstable=1 bg_thresh=1052 thresh=2104 gap=656 poll_thresh=21 ino=12 dd-2572 [006] 185.976185: balance_dirty_state: bdi 8:0: dirty=620 wb=840 unstable=1 bg_thresh=1050 thresh=2100 gap=639 poll_thresh=22 ino=12 dd-2572 [006] 185.976558: balance_dirty_state: bdi 8:0: dirty=645 wb=840 unstable=1 bg_thresh=1049 thresh=2099 gap=613 poll_thresh=23 ino=12 dd-2572 [006] 185.976941: balance_dirty_state: bdi 8:0: dirty=670 wb=840 unstable=1 bg_thresh=1052 thresh=2104 gap=593 poll_thresh=24 ino=12 dd-2572 [006] 185.977364: balance_dirty_state: bdi 8:0: dirty=695 wb=840 unstable=1 bg_thresh=1051 thresh=2103 gap=567 poll_thresh=25 ino=12 dd-2572 [006] 185.977784: balance_dirty_state: bdi 8:0: dirty=720 wb=840 unstable=1 bg_thresh=1051 thresh=2102 gap=541 poll_thresh=26 ino=12 dd-2572 [006] 185.978529: balance_dirty_state: bdi 8:0: dirty=745 wb=840 unstable=1 bg_thresh=1077 thresh=2155 gap=569 poll_thresh=27 ino=12 dd-2572 [006] 185.978969: balance_dirty_state: bdi 8:0: dirty=770 wb=840 unstable=1 bg_thresh=1074 thresh=2149 gap=538 poll_thresh=28 ino=12 dd-2572 [006] 185.979623: balance_dirty_state: bdi 8:0: dirty=795 wb=840 unstable=1 bg_thresh=1074 thresh=2148 gap=512 poll_thresh=29 ino=12 dd-2572 [006] 185.979629: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=51420 base_bw=28 task_bw=0 dirtied=29 period=29004 think=8 pause=8 dd-2572 [006] 185.985619: balance_dirty_state: bdi 8:0: dirty=820 wb=726 unstable=1 bg_thresh=1072 thresh=2144 gap=597 poll_thresh=22 ino=12 dd-2572 [006] 185.985885: balance_dirty_state: bdi 8:0: dirty=845 wb=726 unstable=1 bg_thresh=1069 thresh=2138 gap=566 poll_thresh=23 ino=12 dd-2572 [006] 185.986160: balance_dirty_state: bdi 8:0: dirty=870 wb=726 unstable=1 bg_thresh=1071 thresh=2143 gap=546 poll_thresh=24 ino=12 dd-2572 [006] 185.986450: balance_dirty_state: bdi 8:0: dirty=895 wb=726 unstable=1 bg_thresh=1071 thresh=2142 gap=520 poll_thresh=25 ino=12 dd-2572 [006] 185.986454: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1360 avg_dirty=1388 bdi_gap=70% task_gap=12% task_weight=99% bdi_bw=51420 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [006] 185.993552: balance_dirty_state: bdi 8:0: dirty=920 wb=587 unstable=1 bg_thresh=1068 thresh=2136 gap=628 poll_thresh=19 ino=12 dd-2572 [006] 185.993795: balance_dirty_state: bdi 8:0: dirty=946 wb=587 unstable=1 bg_thresh=1068 thresh=2136 gap=602 poll_thresh=20 ino=12 dd-2572 [006] 185.994050: balance_dirty_state: bdi 8:0: dirty=959 wb=587 unstable=1 bg_thresh=1067 thresh=2134 gap=587 poll_thresh=21 ino=12 dd-2572 [006] 185.994311: balance_dirty_state: bdi 8:0: dirty=984 wb=587 unstable=1 bg_thresh=1067 thresh=2135 gap=563 poll_thresh=22 ino=12 dd-2572 [006] 185.994587: balance_dirty_state: bdi 8:0: dirty=1009 wb=587 unstable=1 bg_thresh=1067 thresh=2134 gap=537 poll_thresh=23 ino=12 dd-2572 [006] 185.994869: balance_dirty_state: bdi 8:0: dirty=1034 wb=587 unstable=1 bg_thresh=1069 thresh=2139 gap=517 poll_thresh=24 ino=12 dd-2572 [006] 185.994874: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1360 avg_dirty=1388 bdi_gap=69% task_gap=9% task_weight=99% bdi_bw=51420 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [006] 186.001555: balance_dirty_state: bdi 8:0: dirty=1034 wb=587 unstable=1 bg_thresh=1066 thresh=2133 gap=511 poll_thresh=18 ino=12 dd-2572 [006] 186.001559: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-9% task_weight=98% bdi_bw=51420 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 186.009613: balance_dirty_state: bdi 8:0: dirty=1047 wb=473 unstable=1 bg_thresh=1066 thresh=2132 gap=611 poll_thresh=13 ino=12 dd-2572 [006] 186.009793: balance_dirty_state: bdi 8:0: dirty=1060 wb=473 unstable=1 bg_thresh=1065 thresh=2131 gap=597 poll_thresh=14 ino=12 dd-2572 [006] 186.009974: balance_dirty_state: bdi 8:0: dirty=1098 wb=473 unstable=1 bg_thresh=1066 thresh=2132 gap=560 poll_thresh=15 ino=12 dd-2572 [006] 186.010183: balance_dirty_state: bdi 8:0: dirty=1035 wb=536 unstable=1 bg_thresh=1067 thresh=2134 gap=562 poll_thresh=16 ino=12 dd-2572 [006] 186.010400: balance_dirty_state: bdi 8:0: dirty=971 wb=612 unstable=1 bg_thresh=1067 thresh=2134 gap=550 poll_thresh=17 ino=12 dd-2572 [006] 186.010629: balance_dirty_state: bdi 8:0: dirty=932 wb=689 unstable=1 bg_thresh=1066 thresh=2133 gap=511 poll_thresh=18 ino=12 dd-2572 [006] 186.010631: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1360 avg_dirty=1388 bdi_gap=66% task_gap=3% task_weight=98% bdi_bw=51420 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 flush-8:0-2542 [003] 186.015331: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=152 wrote=1131 to_write=7061 dd-2572 [006] 186.017441: balance_dirty_state: bdi 8:0: dirty=7 wb=1399 unstable=1 bg_thresh=1071 thresh=2142 gap=735 poll_thresh=13 ino=12 dd-2572 [006] 186.017620: balance_dirty_state: bdi 8:0: dirty=32 wb=1374 unstable=1 bg_thresh=1065 thresh=2131 gap=724 poll_thresh=14 ino=12 dd-2572 [006] 186.017812: balance_dirty_state: bdi 8:0: dirty=45 wb=1374 unstable=1 bg_thresh=1066 thresh=2132 gap=712 poll_thresh=15 ino=12 dd-2572 [006] 186.018009: balance_dirty_state: bdi 8:0: dirty=58 wb=1374 unstable=1 bg_thresh=1065 thresh=2131 gap=698 poll_thresh=16 ino=12 dd-2572 [006] 186.018212: balance_dirty_state: bdi 8:0: dirty=71 wb=1374 unstable=1 bg_thresh=1066 thresh=2132 gap=686 poll_thresh=17 ino=12 dd-2572 [006] 186.018427: balance_dirty_state: bdi 8:0: dirty=96 wb=1374 unstable=1 bg_thresh=1065 thresh=2131 gap=660 poll_thresh=18 ino=12 dd-2572 [006] 186.018655: balance_dirty_state: bdi 8:0: dirty=121 wb=1374 unstable=1 bg_thresh=1068 thresh=2136 gap=640 poll_thresh=19 ino=12 dd-2572 [006] 186.018897: balance_dirty_state: bdi 8:0: dirty=121 wb=1374 unstable=1 bg_thresh=1067 thresh=2135 gap=639 poll_thresh=20 ino=12 dd-2572 [006] 186.019396: balance_dirty_state: bdi 8:0: dirty=146 wb=1374 unstable=1 bg_thresh=1077 thresh=2155 gap=634 poll_thresh=21 ino=12 dd-2572 [006] 186.019820: balance_dirty_state: bdi 8:0: dirty=171 wb=1374 unstable=1 bg_thresh=1077 thresh=2154 gap=608 poll_thresh=22 ino=12 dd-2572 [006] 186.020113: balance_dirty_state: bdi 8:0: dirty=196 wb=1323 unstable=1 bg_thresh=1073 thresh=2146 gap=626 poll_thresh=23 ino=12 dd-2572 [006] 186.020417: balance_dirty_state: bdi 8:0: dirty=222 wb=1323 unstable=1 bg_thresh=1072 thresh=2144 gap=598 poll_thresh=24 ino=12 dd-2572 [006] 186.020729: balance_dirty_state: bdi 8:0: dirty=247 wb=1323 unstable=1 bg_thresh=1072 thresh=2144 gap=573 poll_thresh=25 ino=12 dd-2572 [006] 186.021052: balance_dirty_state: bdi 8:0: dirty=272 wb=1323 unstable=1 bg_thresh=1071 thresh=2143 gap=547 poll_thresh=26 ino=12 dd-2572 [006] 186.021693: balance_dirty_state: bdi 8:0: dirty=285 wb=1323 unstable=1 bg_thresh=1075 thresh=2150 gap=541 poll_thresh=27 ino=12 dd-2572 [006] 186.022026: balance_dirty_state: bdi 8:0: dirty=310 wb=1323 unstable=1 bg_thresh=1077 thresh=2154 gap=520 poll_thresh=28 ino=12 dd-2572 [006] 186.022030: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=12% task_weight=98% bdi_bw=51420 base_bw=28 task_bw=0 dirtied=28 period=28004 think=4 pause=8 dd-2572 [000] 186.029440: balance_dirty_state: bdi 8:0: dirty=336 wb=1196 unstable=1 bg_thresh=1072 thresh=2145 gap=612 poll_thresh=21 ino=12 dd-2572 [000] 186.029704: balance_dirty_state: bdi 8:0: dirty=336 wb=1196 unstable=1 bg_thresh=1072 thresh=2145 gap=612 poll_thresh=22 ino=12 dd-2572 [000] 186.029973: balance_dirty_state: bdi 8:0: dirty=361 wb=1196 unstable=1 bg_thresh=1075 thresh=2150 gap=592 poll_thresh=23 ino=12 dd-2572 [000] 186.030263: balance_dirty_state: bdi 8:0: dirty=399 wb=1196 unstable=1 bg_thresh=1074 thresh=2149 gap=553 poll_thresh=24 ino=12 dd-2572 [000] 186.031324: balance_dirty_state: bdi 8:0: dirty=425 wb=1133 unstable=1 bg_thresh=1063 thresh=2126 gap=567 poll_thresh=25 ino=12 dd-2572 [000] 186.031638: balance_dirty_state: bdi 8:0: dirty=451 wb=1133 unstable=1 bg_thresh=1063 thresh=2126 gap=541 poll_thresh=26 ino=12 dd-2572 [000] 186.031960: balance_dirty_state: bdi 8:0: dirty=476 wb=1133 unstable=1 bg_thresh=1062 thresh=2125 gap=515 poll_thresh=27 ino=12 dd-2572 [000] 186.031965: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=51420 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 186.037355: balance_dirty_state: bdi 8:0: dirty=501 wb=1095 unstable=1 bg_thresh=1060 thresh=2120 gap=523 poll_thresh=20 ino=12 dd-2572 [000] 186.037359: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=20% task_weight=99% bdi_bw=51420 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 186.045449: balance_dirty_state: bdi 8:0: dirty=527 wb=955 unstable=1 bg_thresh=1059 thresh=2119 gap=636 poll_thresh=15 ino=12 dd-2572 [000] 186.045862: balance_dirty_state: bdi 8:0: dirty=540 wb=955 unstable=1 bg_thresh=1059 thresh=2118 gap=622 poll_thresh=16 ino=12 dd-2572 [000] 186.046294: balance_dirty_state: bdi 8:0: dirty=540 wb=955 unstable=1 bg_thresh=1058 thresh=2116 gap=620 poll_thresh=17 ino=12 dd-2572 [000] 186.046746: balance_dirty_state: bdi 8:0: dirty=565 wb=955 unstable=1 bg_thresh=1058 thresh=2116 gap=595 poll_thresh=18 ino=12 dd-2572 [000] 186.047225: balance_dirty_state: bdi 8:0: dirty=565 wb=955 unstable=1 bg_thresh=1060 thresh=2121 gap=600 poll_thresh=19 ino=12 dd-2572 [000] 186.048273: balance_dirty_state: bdi 8:0: dirty=590 wb=816 unstable=1 bg_thresh=1059 thresh=2119 gap=712 poll_thresh=20 ino=12 dd-2572 [000] 186.049054: balance_dirty_state: bdi 8:0: dirty=616 wb=816 unstable=1 bg_thresh=1063 thresh=2126 gap=693 poll_thresh=21 ino=12 dd-2572 [000] 186.049617: balance_dirty_state: bdi 8:0: dirty=654 wb=816 unstable=1 bg_thresh=1062 thresh=2125 gap=654 poll_thresh=22 ino=12 dd-2572 [000] 186.050515: balance_dirty_state: bdi 8:0: dirty=654 wb=816 unstable=1 bg_thresh=1065 thresh=2130 gap=659 poll_thresh=23 ino=12 dd-2572 [000] 186.051120: balance_dirty_state: bdi 8:0: dirty=679 wb=816 unstable=1 bg_thresh=1064 thresh=2129 gap=633 poll_thresh=24 ino=12 dd-2572 [000] 186.051753: balance_dirty_state: bdi 8:0: dirty=704 wb=816 unstable=1 bg_thresh=1064 thresh=2128 gap=607 poll_thresh=25 ino=12 dd-2572 [000] 186.052414: balance_dirty_state: bdi 8:0: dirty=729 wb=816 unstable=1 bg_thresh=1063 thresh=2127 gap=581 poll_thresh=26 ino=12 dd-2572 [000] 186.053380: balance_dirty_state: bdi 8:0: dirty=767 wb=816 unstable=1 bg_thresh=1077 thresh=2154 gap=570 poll_thresh=27 ino=12 dd-2572 [000] 186.053709: balance_dirty_state: bdi 8:0: dirty=792 wb=816 unstable=1 bg_thresh=1076 thresh=2153 gap=544 poll_thresh=28 ino=12 dd-2572 [000] 186.054053: balance_dirty_state: bdi 8:0: dirty=817 wb=816 unstable=1 bg_thresh=1076 thresh=2152 gap=518 poll_thresh=29 ino=12 dd-2572 [000] 186.054058: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=99% bdi_bw=51420 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [000] 186.061319: balance_dirty_state: bdi 8:0: dirty=830 wb=726 unstable=1 bg_thresh=1073 thresh=2147 gap=590 poll_thresh=22 ino=12 dd-2572 [000] 186.061604: balance_dirty_state: bdi 8:0: dirty=868 wb=726 unstable=1 bg_thresh=1074 thresh=2148 gap=553 poll_thresh=23 ino=12 dd-2572 [000] 186.061897: balance_dirty_state: bdi 8:0: dirty=893 wb=726 unstable=1 bg_thresh=1076 thresh=2153 gap=533 poll_thresh=24 ino=12 dd-2572 [000] 186.061902: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1360 avg_dirty=1388 bdi_gap=76% task_gap=22% task_weight=99% bdi_bw=51420 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [000] 186.069726: balance_dirty_state: bdi 8:0: dirty=906 wb=597 unstable=1 bg_thresh=1067 thresh=2135 gap=631 poll_thresh=18 ino=12 dd-2572 [000] 186.070137: balance_dirty_state: bdi 8:0: dirty=919 wb=597 unstable=1 bg_thresh=1067 thresh=2134 gap=617 poll_thresh=19 ino=12 dd-2572 [000] 186.070386: balance_dirty_state: bdi 8:0: dirty=944 wb=597 unstable=1 bg_thresh=1067 thresh=2134 gap=592 poll_thresh=20 ino=12 dd-2572 [000] 186.070644: balance_dirty_state: bdi 8:0: dirty=969 wb=597 unstable=1 bg_thresh=1069 thresh=2139 gap=572 poll_thresh=21 ino=12 dd-2572 [000] 186.070921: balance_dirty_state: bdi 8:0: dirty=1007 wb=597 unstable=1 bg_thresh=1070 thresh=2141 gap=536 poll_thresh=22 ino=12 dd-2572 [000] 186.071460: balance_dirty_state: bdi 8:0: dirty=1007 wb=597 unstable=1 bg_thresh=1073 thresh=2147 gap=542 poll_thresh=23 ino=12 dd-2572 [000] 186.071743: balance_dirty_state: bdi 8:0: dirty=1032 wb=597 unstable=1 bg_thresh=1078 thresh=2157 gap=527 poll_thresh=24 ino=12 dd-2572 [000] 186.071747: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=13% task_weight=100% bdi_bw=52556 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [004] 186.077363: balance_dirty_state: bdi 8:0: dirty=1032 wb=445 unstable=1 bg_thresh=1062 thresh=2125 gap=647 poll_thresh=18 ino=12 dd-2572 [004] 186.077894: balance_dirty_state: bdi 8:0: dirty=1070 wb=420 unstable=1 bg_thresh=1053 thresh=2107 gap=616 poll_thresh=19 ino=12 dd-2572 [004] 186.078297: balance_dirty_state: bdi 8:0: dirty=969 wb=534 unstable=1 bg_thresh=1053 thresh=2106 gap=602 poll_thresh=20 ino=12 dd-2572 [004] 186.078717: balance_dirty_state: bdi 8:0: dirty=818 wb=698 unstable=1 bg_thresh=1054 thresh=2109 gap=592 poll_thresh=21 ino=12 dd-2572 [004] 186.079168: balance_dirty_state: bdi 8:0: dirty=678 wb=863 unstable=1 bg_thresh=1054 thresh=2108 gap=566 poll_thresh=22 ino=12 dd-2572 [004] 186.079639: balance_dirty_state: bdi 8:0: dirty=525 wb=1041 unstable=1 bg_thresh=1056 thresh=2113 gap=546 poll_thresh=23 ino=12 dd-2572 [004] 186.080707: balance_dirty_state: bdi 8:0: dirty=121 wb=1470 unstable=1 bg_thresh=1067 thresh=2134 gap=542 poll_thresh=24 ino=12 flush-8:0-2542 [003] 186.081246: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=220 wrote=1233 to_write=6959 dd-2572 [004] 186.081253: balance_dirty_state: bdi 8:0: dirty=0 wb=1659 unstable=1 bg_thresh=1069 thresh=2138 gap=478 poll_thresh=25 ino=12 dd-2572 [004] 186.081261: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-17% task_gap=-135% task_weight=99% bdi_bw=52556 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [004] 186.088971: balance_dirty_state: bdi 8:0: dirty=0 wb=1534 unstable=1 bg_thresh=1072 thresh=2144 gap=609 poll_thresh=25 ino=12 dd-2572 [004] 186.088997: balance_dirty_state: bdi 8:0: dirty=0 wb=1534 unstable=1 bg_thresh=1072 thresh=2144 gap=609 poll_thresh=19 ino=12 dd-2572 [004] 186.089357: balance_dirty_state: bdi 8:0: dirty=0 wb=1534 unstable=1 bg_thresh=1074 thresh=2148 gap=613 poll_thresh=20 ino=12 dd-2572 [004] 186.089679: balance_dirty_state: bdi 8:0: dirty=8 wb=1534 unstable=1 bg_thresh=1071 thresh=2143 gap=600 poll_thresh=21 ino=12 dd-2572 [004] 186.090306: balance_dirty_state: bdi 8:0: dirty=21 wb=1534 unstable=1 bg_thresh=1076 thresh=2152 gap=596 poll_thresh=22 ino=12 dd-2572 [004] 186.090591: balance_dirty_state: bdi 8:0: dirty=46 wb=1534 unstable=1 bg_thresh=1067 thresh=2135 gap=554 poll_thresh=23 ino=12 dd-2572 [004] 186.090896: balance_dirty_state: bdi 8:0: dirty=71 wb=1534 unstable=1 bg_thresh=1068 thresh=2136 gap=530 poll_thresh=24 ino=12 dd-2572 [004] 186.090902: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=98% bdi_bw=52556 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 186.101269: balance_dirty_state: bdi 8:0: dirty=84 wb=1294 unstable=1 bg_thresh=1058 thresh=2117 gap=738 poll_thresh=18 ino=12 dd-2572 [004] 186.101644: balance_dirty_state: bdi 8:0: dirty=110 wb=1294 unstable=1 bg_thresh=1058 thresh=2116 gap=711 poll_thresh=19 ino=12 dd-2572 [004] 186.101992: balance_dirty_state: bdi 8:0: dirty=123 wb=1294 unstable=1 bg_thresh=1060 thresh=2120 gap=702 poll_thresh=20 ino=12 dd-2572 [004] 186.102379: balance_dirty_state: bdi 8:0: dirty=136 wb=1294 unstable=1 bg_thresh=1058 thresh=2116 gap=685 poll_thresh=21 ino=12 dd-2572 [004] 186.102722: balance_dirty_state: bdi 8:0: dirty=161 wb=1231 unstable=1 bg_thresh=1057 thresh=2115 gap=722 poll_thresh=22 ino=12 dd-2572 [004] 186.103260: balance_dirty_state: bdi 8:0: dirty=199 wb=1231 unstable=1 bg_thresh=1058 thresh=2116 gap=685 poll_thresh=23 ino=12 dd-2572 [004] 186.103558: balance_dirty_state: bdi 8:0: dirty=199 wb=1231 unstable=1 bg_thresh=1057 thresh=2115 gap=684 poll_thresh=24 ino=12 dd-2572 [004] 186.104254: balance_dirty_state: bdi 8:0: dirty=225 wb=1231 unstable=1 bg_thresh=1043 thresh=2086 gap=629 poll_thresh=25 ino=12 dd-2572 [004] 186.104824: balance_dirty_state: bdi 8:0: dirty=276 wb=1231 unstable=1 bg_thresh=1035 thresh=2071 gap=563 poll_thresh=26 ino=12 dd-2572 [004] 186.105333: balance_dirty_state: bdi 8:0: dirty=302 wb=1231 unstable=1 bg_thresh=1038 thresh=2076 gap=542 poll_thresh=27 ino=12 dd-2572 [004] 186.105870: balance_dirty_state: bdi 8:0: dirty=315 wb=1231 unstable=1 bg_thresh=1038 thresh=2077 gap=530 poll_thresh=28 ino=12 dd-2572 [004] 186.106421: balance_dirty_state: bdi 8:0: dirty=340 wb=1231 unstable=1 bg_thresh=1043 thresh=2087 gap=515 poll_thresh=29 ino=12 dd-2572 [004] 186.106428: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1348 bdi_dirty=1360 avg_dirty=1360 bdi_gap=42% task_gap=-12% task_weight=98% bdi_bw=52556 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [004] 186.117198: balance_dirty_state: bdi 8:0: dirty=378 wb=991 unstable=1 bg_thresh=1035 thresh=2071 gap=701 poll_thresh=22 ino=12 dd-2572 [004] 186.117473: balance_dirty_state: bdi 8:0: dirty=403 wb=991 unstable=1 bg_thresh=1035 thresh=2070 gap=675 poll_thresh=23 ino=12 dd-2572 [004] 186.117756: balance_dirty_state: bdi 8:0: dirty=428 wb=991 unstable=1 bg_thresh=1037 thresh=2075 gap=655 poll_thresh=24 ino=12 dd-2572 [004] 186.118444: balance_dirty_state: bdi 8:0: dirty=428 wb=991 unstable=1 bg_thresh=1076 thresh=2153 gap=733 poll_thresh=25 ino=12 dd-2572 [004] 186.118741: balance_dirty_state: bdi 8:0: dirty=453 wb=991 unstable=1 bg_thresh=1076 thresh=2152 gap=707 poll_thresh=26 ino=12 dd-2572 [004] 186.119047: balance_dirty_state: bdi 8:0: dirty=503 wb=991 unstable=1 bg_thresh=1075 thresh=2151 gap=656 poll_thresh=27 ino=12 dd-2572 [004] 186.119369: balance_dirty_state: bdi 8:0: dirty=528 wb=991 unstable=1 bg_thresh=1075 thresh=2150 gap=630 poll_thresh=28 ino=12 dd-2572 [004] 186.119705: balance_dirty_state: bdi 8:0: dirty=553 wb=991 unstable=1 bg_thresh=1074 thresh=2149 gap=604 poll_thresh=29 ino=12 dd-2572 [004] 186.120053: balance_dirty_state: bdi 8:0: dirty=578 wb=991 unstable=1 bg_thresh=1074 thresh=2148 gap=578 poll_thresh=30 ino=12 dd-2572 [004] 186.120411: balance_dirty_state: bdi 8:0: dirty=603 wb=991 unstable=1 bg_thresh=1076 thresh=2152 gap=557 poll_thresh=31 ino=12 dd-2572 [004] 186.120780: balance_dirty_state: bdi 8:0: dirty=653 wb=991 unstable=1 bg_thresh=1075 thresh=2151 gap=506 poll_thresh=32 ino=12 dd-2572 [004] 186.120784: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=52556 base_bw=28 task_bw=0 dirtied=32 period=32004 think=4 pause=8 dd-2572 [007] 186.125270: balance_dirty_state: bdi 8:0: dirty=678 wb=852 unstable=1 bg_thresh=1072 thresh=2144 gap=613 poll_thresh=24 ino=12 dd-2572 [007] 186.125745: balance_dirty_state: bdi 8:0: dirty=703 wb=852 unstable=1 bg_thresh=1074 thresh=2148 gap=592 poll_thresh=25 ino=12 dd-2572 [007] 186.126084: balance_dirty_state: bdi 8:0: dirty=728 wb=852 unstable=1 bg_thresh=1073 thresh=2147 gap=566 poll_thresh=26 ino=12 dd-2572 [007] 186.126420: balance_dirty_state: bdi 8:0: dirty=753 wb=852 unstable=1 bg_thresh=1076 thresh=2152 gap=546 poll_thresh=27 ino=12 dd-2572 [007] 186.126786: balance_dirty_state: bdi 8:0: dirty=779 wb=852 unstable=1 bg_thresh=1072 thresh=2145 gap=513 poll_thresh=28 ino=12 dd-2572 [007] 186.126791: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=100% bdi_bw=52556 base_bw=28 task_bw=0 dirtied=28 period=28004 think=0 pause=8 dd-2572 [007] 186.133483: balance_dirty_state: bdi 8:0: dirty=804 wb=852 unstable=1 bg_thresh=1076 thresh=2153 gap=496 poll_thresh=21 ino=12 dd-2572 [007] 186.133492: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-31% task_weight=98% bdi_bw=52556 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [007] 186.141311: balance_dirty_state: bdi 8:0: dirty=829 wb=737 unstable=1 bg_thresh=1072 thresh=2144 gap=577 poll_thresh=16 ino=12 dd-2572 [007] 186.141743: balance_dirty_state: bdi 8:0: dirty=829 wb=737 unstable=1 bg_thresh=1072 thresh=2144 gap=577 poll_thresh=17 ino=12 dd-2572 [007] 186.142204: balance_dirty_state: bdi 8:0: dirty=854 wb=737 unstable=1 bg_thresh=1071 thresh=2143 gap=551 poll_thresh=18 ino=12 dd-2572 [007] 186.142686: balance_dirty_state: bdi 8:0: dirty=879 wb=737 unstable=1 bg_thresh=1068 thresh=2137 gap=520 poll_thresh=19 ino=12 dd-2572 [007] 186.142695: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1320 avg_dirty=1388 bdi_gap=89% task_gap=8% task_weight=98% bdi_bw=52556 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [002] 186.149231: balance_dirty_state: bdi 8:0: dirty=879 wb=597 unstable=1 bg_thresh=1065 thresh=2130 gap=653 poll_thresh=14 ino=12 dd-2572 [002] 186.149916: balance_dirty_state: bdi 8:0: dirty=892 wb=597 unstable=1 bg_thresh=1063 thresh=2127 gap=637 poll_thresh=15 ino=12 dd-2572 [002] 186.150331: balance_dirty_state: bdi 8:0: dirty=905 wb=597 unstable=1 bg_thresh=1063 thresh=2127 gap=624 poll_thresh=16 ino=12 dd-2572 [002] 186.150769: balance_dirty_state: bdi 8:0: dirty=918 wb=597 unstable=1 bg_thresh=1063 thresh=2126 gap=610 poll_thresh=17 ino=12 dd-2572 [002] 186.151939: balance_dirty_state: bdi 8:0: dirty=956 wb=597 unstable=1 bg_thresh=1076 thresh=2153 gap=599 poll_thresh=18 ino=12 dd-2572 [002] 186.152422: balance_dirty_state: bdi 8:0: dirty=981 wb=597 unstable=1 bg_thresh=1073 thresh=2147 gap=568 poll_thresh=19 ino=12 dd-2572 [002] 186.152944: balance_dirty_state: bdi 8:0: dirty=1006 wb=597 unstable=1 bg_thresh=1073 thresh=2146 gap=542 poll_thresh=20 ino=12 dd-2572 [002] 186.153488: balance_dirty_state: bdi 8:0: dirty=1006 wb=509 unstable=1 bg_thresh=1075 thresh=2151 gap=635 poll_thresh=21 ino=12 dd-2572 [002] 186.154057: balance_dirty_state: bdi 8:0: dirty=1031 wb=459 unstable=1 bg_thresh=1068 thresh=2136 gap=645 poll_thresh=22 ino=12 dd-2572 [002] 186.154653: balance_dirty_state: bdi 8:0: dirty=1044 wb=459 unstable=1 bg_thresh=1070 thresh=2141 gap=637 poll_thresh=23 ino=12 dd-2572 [002] 186.155265: balance_dirty_state: bdi 8:0: dirty=1082 wb=459 unstable=1 bg_thresh=1070 thresh=2141 gap=599 poll_thresh=24 ino=12 dd-2572 [002] 186.155922: balance_dirty_state: bdi 8:0: dirty=1018 wb=548 unstable=1 bg_thresh=1067 thresh=2135 gap=568 poll_thresh=25 ino=12 dd-2572 [002] 186.156906: balance_dirty_state: bdi 8:0: dirty=877 wb=727 unstable=1 bg_thresh=1072 thresh=2145 gap=540 poll_thresh=26 ino=12 dd-2572 [002] 186.157609: balance_dirty_state: bdi 8:0: dirty=774 wb=855 unstable=1 bg_thresh=1074 thresh=2149 gap=519 poll_thresh=27 ino=12 dd-2572 [002] 186.157613: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=6% task_weight=98% bdi_bw=52556 base_bw=28 task_bw=0 dirtied=27 period=27004 think=8 pause=8 flush-8:0-2542 [003] 186.161521: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=300 wrote=1199 to_write=6993 dd-2572 [002] 186.169075: balance_dirty_state: bdi 8:0: dirty=0 wb=1482 unstable=1 bg_thresh=1062 thresh=2124 gap=641 poll_thresh=20 ino=12 dd-2572 [002] 186.169560: balance_dirty_state: bdi 8:0: dirty=8 wb=1482 unstable=1 bg_thresh=1073 thresh=2146 gap=655 poll_thresh=21 ino=12 dd-2572 [002] 186.169972: balance_dirty_state: bdi 8:0: dirty=33 wb=1482 unstable=1 bg_thresh=1070 thresh=2140 gap=624 poll_thresh=22 ino=12 dd-2572 [002] 186.170247: balance_dirty_state: bdi 8:0: dirty=58 wb=1482 unstable=1 bg_thresh=1072 thresh=2144 gap=603 poll_thresh=23 ino=12 dd-2572 [002] 186.170534: balance_dirty_state: bdi 8:0: dirty=83 wb=1482 unstable=1 bg_thresh=1074 thresh=2149 gap=583 poll_thresh=24 ino=12 dd-2572 [002] 186.170840: balance_dirty_state: bdi 8:0: dirty=108 wb=1432 unstable=1 bg_thresh=1071 thresh=2143 gap=602 poll_thresh=25 ino=12 dd-2572 [002] 186.171172: balance_dirty_state: bdi 8:0: dirty=133 wb=1331 unstable=1 bg_thresh=1071 thresh=2142 gap=677 poll_thresh=26 ino=12 dd-2572 [002] 186.171511: balance_dirty_state: bdi 8:0: dirty=159 wb=1331 unstable=1 bg_thresh=1071 thresh=2142 gap=651 poll_thresh=27 ino=12 dd-2572 [002] 186.172142: balance_dirty_state: bdi 8:0: dirty=184 wb=1331 unstable=1 bg_thresh=1069 thresh=2138 gap=622 poll_thresh=28 ino=12 dd-2572 [002] 186.172800: balance_dirty_state: bdi 8:0: dirty=209 wb=1331 unstable=1 bg_thresh=1069 thresh=2138 gap=597 poll_thresh=29 ino=12 dd-2572 [002] 186.173285: balance_dirty_state: bdi 8:0: dirty=260 wb=1331 unstable=1 bg_thresh=1072 thresh=2144 gap=552 poll_thresh=30 ino=12 dd-2572 [002] 186.174036: balance_dirty_state: bdi 8:0: dirty=273 wb=1331 unstable=1 bg_thresh=1072 thresh=2144 gap=539 poll_thresh=31 ino=12 dd-2572 [002] 186.174632: balance_dirty_state: bdi 8:0: dirty=323 wb=1331 unstable=1 bg_thresh=1069 thresh=2138 gap=483 poll_thresh=32 ino=12 dd-2572 [002] 186.174636: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1360 avg_dirty=1386 bdi_gap=68% task_gap=10% task_weight=99% bdi_bw=53780 base_bw=28 task_bw=0 dirtied=32 period=32004 think=8 pause=8 dd-2572 [002] 186.181067: balance_dirty_state: bdi 8:0: dirty=349 wb=1205 unstable=1 bg_thresh=1065 thresh=2130 gap=575 poll_thresh=24 ino=12 dd-2572 [002] 186.181369: balance_dirty_state: bdi 8:0: dirty=349 wb=1205 unstable=1 bg_thresh=1068 thresh=2136 gap=581 poll_thresh=25 ino=12 dd-2572 [002] 186.181890: balance_dirty_state: bdi 8:0: dirty=387 wb=1205 unstable=1 bg_thresh=1069 thresh=2139 gap=546 poll_thresh=26 ino=12 dd-2572 [002] 186.182210: balance_dirty_state: bdi 8:0: dirty=412 wb=1205 unstable=1 bg_thresh=1071 thresh=2143 gap=525 poll_thresh=27 ino=12 dd-2572 [002] 186.182214: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1320 avg_dirty=1386 bdi_gap=92% task_gap=14% task_weight=100% bdi_bw=53780 base_bw=28 task_bw=0 dirtied=27 period=27004 think=0 pause=8 dd-2572 [002] 186.188983: balance_dirty_state: bdi 8:0: dirty=425 wb=1065 unstable=1 bg_thresh=1072 thresh=2145 gap=654 poll_thresh=20 ino=12 dd-2572 [002] 186.189241: balance_dirty_state: bdi 8:0: dirty=463 wb=1065 unstable=1 bg_thresh=1072 thresh=2144 gap=615 poll_thresh=21 ino=12 dd-2572 [002] 186.189735: balance_dirty_state: bdi 8:0: dirty=463 wb=1065 unstable=1 bg_thresh=1073 thresh=2146 gap=617 poll_thresh=22 ino=12 dd-2572 [002] 186.190010: balance_dirty_state: bdi 8:0: dirty=488 wb=1065 unstable=1 bg_thresh=1070 thresh=2140 gap=586 poll_thresh=23 ino=12 dd-2572 [002] 186.190531: balance_dirty_state: bdi 8:0: dirty=513 wb=1065 unstable=1 bg_thresh=1070 thresh=2140 gap=561 poll_thresh=24 ino=12 dd-2572 [002] 186.191135: balance_dirty_state: bdi 8:0: dirty=551 wb=1065 unstable=1 bg_thresh=1072 thresh=2144 gap=527 poll_thresh=25 ino=12 dd-2572 [002] 186.191139: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1320 avg_dirty=1386 bdi_gap=93% task_gap=16% task_weight=99% bdi_bw=53780 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [002] 186.196989: balance_dirty_state: bdi 8:0: dirty=577 wb=1065 unstable=1 bg_thresh=1072 thresh=2144 gap=501 poll_thresh=19 ino=12 dd-2572 [002] 186.196993: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1360 avg_dirty=1386 bdi_gap=71% task_gap=15% task_weight=100% bdi_bw=53780 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [002] 186.204902: balance_dirty_state: bdi 8:0: dirty=590 wb=938 unstable=1 bg_thresh=1063 thresh=2127 gap=598 poll_thresh=14 ino=12 dd-2572 [002] 186.205082: balance_dirty_state: bdi 8:0: dirty=590 wb=938 unstable=1 bg_thresh=1064 thresh=2128 gap=599 poll_thresh=15 ino=12 dd-2572 [002] 186.205272: balance_dirty_state: bdi 8:0: dirty=615 wb=938 unstable=1 bg_thresh=1063 thresh=2127 gap=573 poll_thresh=16 ino=12 dd-2572 [002] 186.205718: balance_dirty_state: bdi 8:0: dirty=628 wb=938 unstable=1 bg_thresh=1072 thresh=2144 gap=577 poll_thresh=17 ino=12 dd-2572 [002] 186.205932: balance_dirty_state: bdi 8:0: dirty=653 wb=938 unstable=1 bg_thresh=1069 thresh=2138 gap=546 poll_thresh=18 ino=12 dd-2572 [002] 186.206159: balance_dirty_state: bdi 8:0: dirty=678 wb=938 unstable=1 bg_thresh=1074 thresh=2148 gap=531 poll_thresh=19 ino=12 dd-2572 [002] 186.206164: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1320 avg_dirty=1386 bdi_gap=95% task_gap=19% task_weight=99% bdi_bw=53780 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [002] 186.213119: balance_dirty_state: bdi 8:0: dirty=691 wb=797 unstable=1 bg_thresh=1074 thresh=2149 gap=660 poll_thresh=14 ino=12 dd-2572 [002] 186.213509: balance_dirty_state: bdi 8:0: dirty=704 wb=797 unstable=1 bg_thresh=1074 thresh=2148 gap=646 poll_thresh=15 ino=12 dd-2572 [002] 186.213912: balance_dirty_state: bdi 8:0: dirty=704 wb=797 unstable=1 bg_thresh=1071 thresh=2142 gap=640 poll_thresh=16 ino=12 dd-2572 [002] 186.214345: balance_dirty_state: bdi 8:0: dirty=729 wb=797 unstable=1 bg_thresh=1070 thresh=2141 gap=614 poll_thresh=17 ino=12 dd-2572 [002] 186.214800: balance_dirty_state: bdi 8:0: dirty=754 wb=797 unstable=1 bg_thresh=1070 thresh=2141 gap=589 poll_thresh=18 ino=12 dd-2572 [002] 186.215238: balance_dirty_state: bdi 8:0: dirty=754 wb=797 unstable=1 bg_thresh=1070 thresh=2140 gap=588 poll_thresh=19 ino=12 dd-2572 [002] 186.215829: balance_dirty_state: bdi 8:0: dirty=792 wb=797 unstable=1 bg_thresh=1069 thresh=2138 gap=548 poll_thresh=20 ino=12 dd-2572 [002] 186.216216: balance_dirty_state: bdi 8:0: dirty=805 wb=797 unstable=1 bg_thresh=1065 thresh=2131 gap=528 poll_thresh=21 ino=12 dd-2572 [002] 186.216221: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1360 avg_dirty=1386 bdi_gap=65% task_gap=2% task_weight=99% bdi_bw=53780 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [005] 186.220924: balance_dirty_state: bdi 8:0: dirty=818 wb=671 unstable=1 bg_thresh=1057 thresh=2114 gap=624 poll_thresh=16 ino=12 dd-2572 [005] 186.221147: balance_dirty_state: bdi 8:0: dirty=831 wb=671 unstable=1 bg_thresh=1056 thresh=2113 gap=610 poll_thresh=17 ino=12 dd-2572 [005] 186.221382: balance_dirty_state: bdi 8:0: dirty=831 wb=671 unstable=1 bg_thresh=1051 thresh=2103 gap=600 poll_thresh=18 ino=12 dd-2572 [005] 186.221800: balance_dirty_state: bdi 8:0: dirty=869 wb=671 unstable=1 bg_thresh=1051 thresh=2102 gap=561 poll_thresh=19 ino=12 dd-2572 [005] 186.222195: balance_dirty_state: bdi 8:0: dirty=895 wb=671 unstable=1 bg_thresh=1044 thresh=2088 gap=521 poll_thresh=20 ino=12 dd-2572 [005] 186.222200: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1349 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-11% task_weight=98% bdi_bw=53780 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 186.232785: balance_dirty_state: bdi 8:0: dirty=908 wb=446 unstable=1 bg_thresh=1038 thresh=2077 gap=722 poll_thresh=15 ino=12 dd-2572 [005] 186.232988: balance_dirty_state: bdi 8:0: dirty=921 wb=446 unstable=1 bg_thresh=1037 thresh=2074 gap=706 poll_thresh=16 ino=12 dd-2572 [005] 186.233248: balance_dirty_state: bdi 8:0: dirty=947 wb=446 unstable=1 bg_thresh=1038 thresh=2077 gap=683 poll_thresh=17 ino=12 dd-2572 [005] 186.233600: balance_dirty_state: bdi 8:0: dirty=947 wb=446 unstable=1 bg_thresh=1037 thresh=2074 gap=680 poll_thresh=18 ino=12 dd-2572 [005] 186.233914: balance_dirty_state: bdi 8:0: dirty=973 wb=446 unstable=1 bg_thresh=1042 thresh=2085 gap=665 poll_thresh=19 ino=12 dd-2572 [005] 186.234165: balance_dirty_state: bdi 8:0: dirty=986 wb=446 unstable=1 bg_thresh=1042 thresh=2084 gap=651 poll_thresh=20 ino=12 dd-2572 [005] 186.234429: balance_dirty_state: bdi 8:0: dirty=1024 wb=446 unstable=1 bg_thresh=1041 thresh=2083 gap=612 poll_thresh=21 ino=12 dd-2572 [005] 186.234860: balance_dirty_state: bdi 8:0: dirty=1049 wb=446 unstable=1 bg_thresh=1037 thresh=2074 gap=578 poll_thresh=22 ino=12 dd-2572 [005] 186.235157: balance_dirty_state: bdi 8:0: dirty=973 wb=547 unstable=1 bg_thresh=1042 thresh=2084 gap=563 poll_thresh=23 ino=12 dd-2572 [005] 186.235468: balance_dirty_state: bdi 8:0: dirty=872 wb=661 unstable=1 bg_thresh=1039 thresh=2078 gap=544 poll_thresh=24 ino=12 dd-2572 [005] 186.235788: balance_dirty_state: bdi 8:0: dirty=758 wb=800 unstable=1 bg_thresh=1043 thresh=2086 gap=527 poll_thresh=25 ino=12 dd-2572 [005] 186.236270: balance_dirty_state: bdi 8:0: dirty=619 wb=965 unstable=1 bg_thresh=1040 thresh=2080 gap=495 poll_thresh=26 ino=12 dd-2572 [005] 186.236272: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1340 bdi_dirty=1360 avg_dirty=1360 bdi_gap=39% task_gap=-21% task_weight=100% bdi_bw=53780 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 flush-8:0-2542 [003] 186.237965: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=376 wrote=1169 to_write=7023 dd-2572 [005] 186.244802: balance_dirty_state: bdi 8:0: dirty=0 wb=1514 unstable=1 bg_thresh=1034 thresh=2069 gap=554 poll_thresh=19 ino=12 dd-2572 [005] 186.245054: balance_dirty_state: bdi 8:0: dirty=0 wb=1514 unstable=1 bg_thresh=1033 thresh=2066 gap=551 poll_thresh=20 ino=12 dd-2572 [005] 186.245312: balance_dirty_state: bdi 8:0: dirty=8 wb=1514 unstable=1 bg_thresh=1035 thresh=2071 gap=548 poll_thresh=21 ino=12 dd-2572 [005] 186.245588: balance_dirty_state: bdi 8:0: dirty=33 wb=1514 unstable=1 bg_thresh=1038 thresh=2076 gap=528 poll_thresh=22 ino=12 dd-2572 [005] 186.246118: balance_dirty_state: bdi 8:0: dirty=59 wb=1514 unstable=1 bg_thresh=1040 thresh=2081 gap=507 poll_thresh=23 ino=12 dd-2572 [005] 186.246122: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1401 avg_dirty=1401 bdi_gap=16% task_gap=-66% task_weight=100% bdi_bw=53780 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [005] 186.252774: balance_dirty_state: bdi 8:0: dirty=72 wb=1337 unstable=1 bg_thresh=1034 thresh=2069 gap=659 poll_thresh=17 ino=12 dd-2572 [005] 186.253002: balance_dirty_state: bdi 8:0: dirty=98 wb=1337 unstable=1 bg_thresh=1034 thresh=2068 gap=632 poll_thresh=18 ino=12 dd-2572 [005] 186.253391: balance_dirty_state: bdi 8:0: dirty=123 wb=1337 unstable=1 bg_thresh=1037 thresh=2075 gap=614 poll_thresh=19 ino=12 dd-2572 [005] 186.253636: balance_dirty_state: bdi 8:0: dirty=123 wb=1337 unstable=1 bg_thresh=1037 thresh=2075 gap=614 poll_thresh=20 ino=12 dd-2572 [005] 186.253907: balance_dirty_state: bdi 8:0: dirty=148 wb=1261 unstable=1 bg_thresh=1036 thresh=2073 gap=663 poll_thresh=21 ino=12 dd-2572 [005] 186.254181: balance_dirty_state: bdi 8:0: dirty=173 wb=1261 unstable=1 bg_thresh=1036 thresh=2072 gap=637 poll_thresh=22 ino=12 dd-2572 [005] 186.254464: balance_dirty_state: bdi 8:0: dirty=198 wb=1261 unstable=1 bg_thresh=1038 thresh=2077 gap=617 poll_thresh=23 ino=12 dd-2572 [005] 186.254766: balance_dirty_state: bdi 8:0: dirty=223 wb=1261 unstable=1 bg_thresh=1038 thresh=2076 gap=591 poll_thresh=24 ino=12 dd-2572 [005] 186.255318: balance_dirty_state: bdi 8:0: dirty=249 wb=1261 unstable=1 bg_thresh=1033 thresh=2066 gap=555 poll_thresh=25 ino=12 dd-2572 [005] 186.255902: balance_dirty_state: bdi 8:0: dirty=262 wb=1261 unstable=1 bg_thresh=1073 thresh=2147 gap=623 poll_thresh=26 ino=12 dd-2572 [005] 186.256223: balance_dirty_state: bdi 8:0: dirty=312 wb=1261 unstable=1 bg_thresh=1078 thresh=2157 gap=583 poll_thresh=27 ino=12 dd-2572 [005] 186.256569: balance_dirty_state: bdi 8:0: dirty=337 wb=1261 unstable=1 bg_thresh=1078 thresh=2156 gap=557 poll_thresh=28 ino=12 dd-2572 [005] 186.256918: balance_dirty_state: bdi 8:0: dirty=362 wb=1261 unstable=1 bg_thresh=1077 thresh=2155 gap=531 poll_thresh=29 ino=12 dd-2572 [005] 186.256922: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=11% task_weight=100% bdi_bw=53780 base_bw=28 task_bw=0 dirtied=29 period=29004 think=4 pause=8 dd-2572 [005] 186.265053: balance_dirty_state: bdi 8:0: dirty=387 wb=1173 unstable=1 bg_thresh=1074 thresh=2149 gap=588 poll_thresh=22 ino=12 dd-2572 [005] 186.265317: balance_dirty_state: bdi 8:0: dirty=412 wb=1173 unstable=1 bg_thresh=1074 thresh=2148 gap=562 poll_thresh=23 ino=12 dd-2572 [005] 186.265592: balance_dirty_state: bdi 8:0: dirty=437 wb=1173 unstable=1 bg_thresh=1076 thresh=2152 gap=541 poll_thresh=24 ino=12 dd-2572 [005] 186.265878: balance_dirty_state: bdi 8:0: dirty=462 wb=1173 unstable=1 bg_thresh=1075 thresh=2151 gap=515 poll_thresh=25 ino=12 dd-2572 [005] 186.265883: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=53780 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [005] 186.272801: balance_dirty_state: bdi 8:0: dirty=462 wb=1173 unstable=1 bg_thresh=1076 thresh=2153 gap=517 poll_thresh=19 ino=12 dd-2572 [005] 186.272806: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=53780 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 186.280904: balance_dirty_state: bdi 8:0: dirty=487 wb=1047 unstable=1 bg_thresh=1076 thresh=2153 gap=618 poll_thresh=14 ino=12 dd-2572 [001] 186.281275: balance_dirty_state: bdi 8:0: dirty=512 wb=1047 unstable=1 bg_thresh=1076 thresh=2152 gap=592 poll_thresh=15 ino=12 dd-2572 [001] 186.281674: balance_dirty_state: bdi 8:0: dirty=512 wb=958 unstable=1 bg_thresh=1078 thresh=2157 gap=686 poll_thresh=16 ino=12 dd-2572 [001] 186.282099: balance_dirty_state: bdi 8:0: dirty=537 wb=908 unstable=1 bg_thresh=1075 thresh=2151 gap=705 poll_thresh=17 ino=12 dd-2572 [001] 186.282539: balance_dirty_state: bdi 8:0: dirty=562 wb=908 unstable=1 bg_thresh=1075 thresh=2150 gap=679 poll_thresh=18 ino=12 dd-2572 [001] 186.283005: balance_dirty_state: bdi 8:0: dirty=562 wb=908 unstable=1 bg_thresh=1077 thresh=2155 gap=684 poll_thresh=19 ino=12 dd-2572 [001] 186.283520: balance_dirty_state: bdi 8:0: dirty=600 wb=908 unstable=1 bg_thresh=1071 thresh=2142 gap=633 poll_thresh=20 ino=12 dd-2572 [001] 186.284066: balance_dirty_state: bdi 8:0: dirty=613 wb=908 unstable=1 bg_thresh=1071 thresh=2143 gap=621 poll_thresh=21 ino=12 dd-2572 [001] 186.284980: balance_dirty_state: bdi 8:0: dirty=626 wb=908 unstable=1 bg_thresh=1071 thresh=2142 gap=607 poll_thresh=22 ino=12 dd-2572 [001] 186.285565: balance_dirty_state: bdi 8:0: dirty=651 wb=908 unstable=1 bg_thresh=1070 thresh=2141 gap=581 poll_thresh=23 ino=12 dd-2572 [001] 186.286173: balance_dirty_state: bdi 8:0: dirty=676 wb=908 unstable=1 bg_thresh=1070 thresh=2140 gap=555 poll_thresh=24 ino=12 dd-2572 [001] 186.286805: balance_dirty_state: bdi 8:0: dirty=701 wb=908 unstable=1 bg_thresh=1072 thresh=2145 gap=535 poll_thresh=25 ino=12 dd-2572 [001] 186.286814: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=98% bdi_bw=54144 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [000] 186.292953: balance_dirty_state: bdi 8:0: dirty=726 wb=793 unstable=1 bg_thresh=1068 thresh=2137 gap=617 poll_thresh=19 ino=12 dd-2572 [000] 186.293456: balance_dirty_state: bdi 8:0: dirty=751 wb=793 unstable=1 bg_thresh=1071 thresh=2142 gap=597 poll_thresh=20 ino=12 dd-2572 [000] 186.293987: balance_dirty_state: bdi 8:0: dirty=776 wb=793 unstable=1 bg_thresh=1073 thresh=2147 gap=577 poll_thresh=21 ino=12 dd-2572 [000] 186.294544: balance_dirty_state: bdi 8:0: dirty=801 wb=793 unstable=1 bg_thresh=1073 thresh=2147 gap=552 poll_thresh=22 ino=12 dd-2572 [000] 186.295141: balance_dirty_state: bdi 8:0: dirty=814 wb=793 unstable=1 bg_thresh=1073 thresh=2147 gap=539 poll_thresh=23 ino=12 dd-2572 [000] 186.297275: balance_dirty_state: bdi 8:0: dirty=840 wb=654 unstable=1 bg_thresh=1063 thresh=2126 gap=631 poll_thresh=24 ino=12 dd-2572 [000] 186.298119: balance_dirty_state: bdi 8:0: dirty=866 wb=654 unstable=1 bg_thresh=1062 thresh=2124 gap=603 poll_thresh=25 ino=12 dd-2572 [000] 186.299091: balance_dirty_state: bdi 8:0: dirty=891 wb=654 unstable=1 bg_thresh=1062 thresh=2124 gap=578 poll_thresh=26 ino=12 dd-2572 [000] 186.300125: balance_dirty_state: bdi 8:0: dirty=916 wb=604 unstable=1 bg_thresh=1064 thresh=2129 gap=608 poll_thresh=27 ino=12 dd-2572 [000] 186.301038: balance_dirty_state: bdi 8:0: dirty=955 wb=604 unstable=1 bg_thresh=1065 thresh=2130 gap=570 poll_thresh=28 ino=12 dd-2572 [000] 186.302094: balance_dirty_state: bdi 8:0: dirty=980 wb=565 unstable=1 bg_thresh=1064 thresh=2129 gap=583 poll_thresh=29 ino=12 dd-2572 [000] 186.302855: balance_dirty_state: bdi 8:0: dirty=1005 wb=565 unstable=1 bg_thresh=1066 thresh=2133 gap=562 poll_thresh=30 ino=12 dd-2572 [000] 186.303636: balance_dirty_state: bdi 8:0: dirty=1030 wb=565 unstable=1 bg_thresh=1066 thresh=2132 gap=536 poll_thresh=31 ino=12 dd-2572 [000] 186.304525: balance_dirty_state: bdi 8:0: dirty=1055 wb=565 unstable=1 bg_thresh=1065 thresh=2131 gap=510 poll_thresh=32 ino=12 dd-2572 [000] 186.304530: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=54144 base_bw=28 task_bw=0 dirtied=32 period=0 think=12 pause=8 dd-2572 [000] 186.312656: balance_dirty_state: bdi 8:0: dirty=1081 wb=451 unstable=1 bg_thresh=1059 thresh=2118 gap=585 poll_thresh=24 ino=12 dd-2572 [000] 186.312981: balance_dirty_state: bdi 8:0: dirty=1017 wb=540 unstable=1 bg_thresh=1059 thresh=2119 gap=561 poll_thresh=25 ino=12 dd-2572 [000] 186.313464: balance_dirty_state: bdi 8:0: dirty=877 wb=718 unstable=1 bg_thresh=1062 thresh=2124 gap=528 poll_thresh=26 ino=12 dd-2572 [000] 186.313466: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=99% bdi_bw=54144 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 flush-8:0-2542 [003] 186.315693: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=452 wrote=1183 to_write=7009 dd-2572 [000] 186.320579: balance_dirty_state: bdi 8:0: dirty=0 wb=1486 unstable=1 bg_thresh=1059 thresh=2118 gap=631 poll_thresh=19 ino=12 dd-2572 [000] 186.320822: balance_dirty_state: bdi 8:0: dirty=8 wb=1486 unstable=1 bg_thresh=1058 thresh=2117 gap=622 poll_thresh=20 ino=12 dd-2572 [000] 186.321070: balance_dirty_state: bdi 8:0: dirty=33 wb=1486 unstable=1 bg_thresh=1058 thresh=2117 gap=597 poll_thresh=21 ino=12 dd-2572 [000] 186.321329: balance_dirty_state: bdi 8:0: dirty=58 wb=1486 unstable=1 bg_thresh=1061 thresh=2122 gap=577 poll_thresh=22 ino=12 dd-2572 [000] 186.321599: balance_dirty_state: bdi 8:0: dirty=83 wb=1486 unstable=1 bg_thresh=1063 thresh=2127 gap=557 poll_thresh=23 ino=12 dd-2572 [000] 186.321883: balance_dirty_state: bdi 8:0: dirty=108 wb=1486 unstable=1 bg_thresh=1066 thresh=2132 gap=537 poll_thresh=24 ino=12 dd-2572 [000] 186.322412: balance_dirty_state: bdi 8:0: dirty=134 wb=1486 unstable=1 bg_thresh=1064 thresh=2129 gap=508 poll_thresh=25 ino=12 dd-2572 [000] 186.322416: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=100% bdi_bw=54144 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 186.328549: balance_dirty_state: bdi 8:0: dirty=147 wb=1332 unstable=1 bg_thresh=1061 thresh=2123 gap=643 poll_thresh=19 ino=12 dd-2572 [000] 186.328792: balance_dirty_state: bdi 8:0: dirty=173 wb=1332 unstable=1 bg_thresh=1061 thresh=2122 gap=616 poll_thresh=20 ino=12 dd-2572 [000] 186.329043: balance_dirty_state: bdi 8:0: dirty=186 wb=1332 unstable=1 bg_thresh=1060 thresh=2121 gap=602 poll_thresh=21 ino=12 dd-2572 [000] 186.329303: balance_dirty_state: bdi 8:0: dirty=211 wb=1332 unstable=1 bg_thresh=1060 thresh=2121 gap=577 poll_thresh=22 ino=12 dd-2572 [000] 186.329721: balance_dirty_state: bdi 8:0: dirty=236 wb=1332 unstable=1 bg_thresh=1065 thresh=2131 gap=562 poll_thresh=23 ino=12 dd-2572 [000] 186.330018: balance_dirty_state: bdi 8:0: dirty=261 wb=1332 unstable=1 bg_thresh=1068 thresh=2136 gap=542 poll_thresh=24 ino=12 dd-2572 [000] 186.330315: balance_dirty_state: bdi 8:0: dirty=286 wb=1332 unstable=1 bg_thresh=1067 thresh=2135 gap=516 poll_thresh=25 ino=12 dd-2572 [000] 186.330319: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=54144 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 186.336878: balance_dirty_state: bdi 8:0: dirty=311 wb=1332 unstable=1 bg_thresh=1075 thresh=2151 gap=507 poll_thresh=19 ino=12 dd-2572 [000] 186.336882: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=54144 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 186.344441: balance_dirty_state: bdi 8:0: dirty=311 wb=1154 unstable=1 bg_thresh=1070 thresh=2140 gap=674 poll_thresh=14 ino=12 dd-2572 [000] 186.344614: balance_dirty_state: bdi 8:0: dirty=336 wb=1154 unstable=1 bg_thresh=1072 thresh=2145 gap=654 poll_thresh=15 ino=12 dd-2572 [000] 186.344798: balance_dirty_state: bdi 8:0: dirty=336 wb=1154 unstable=1 bg_thresh=1072 thresh=2145 gap=654 poll_thresh=16 ino=12 dd-2572 [000] 186.344993: balance_dirty_state: bdi 8:0: dirty=361 wb=1154 unstable=1 bg_thresh=1075 thresh=2150 gap=634 poll_thresh=17 ino=12 dd-2572 [000] 186.345199: balance_dirty_state: bdi 8:0: dirty=386 wb=1154 unstable=1 bg_thresh=1075 thresh=2150 gap=609 poll_thresh=18 ino=12 dd-2572 [000] 186.345427: balance_dirty_state: bdi 8:0: dirty=399 wb=1154 unstable=1 bg_thresh=1073 thresh=2147 gap=593 poll_thresh=19 ino=12 dd-2572 [000] 186.345667: balance_dirty_state: bdi 8:0: dirty=412 wb=1154 unstable=1 bg_thresh=1073 thresh=2146 gap=579 poll_thresh=20 ino=12 dd-2572 [000] 186.345917: balance_dirty_state: bdi 8:0: dirty=437 wb=1154 unstable=1 bg_thresh=1076 thresh=2153 gap=561 poll_thresh=21 ino=12 dd-2572 [000] 186.346179: balance_dirty_state: bdi 8:0: dirty=462 wb=1154 unstable=1 bg_thresh=1076 thresh=2152 gap=535 poll_thresh=22 ino=12 dd-2572 [000] 186.346183: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=54144 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 186.352482: balance_dirty_state: bdi 8:0: dirty=475 wb=1051 unstable=1 bg_thresh=1064 thresh=2129 gap=602 poll_thresh=16 ino=12 dd-2572 [000] 186.352994: balance_dirty_state: bdi 8:0: dirty=513 wb=1051 unstable=1 bg_thresh=1052 thresh=2104 gap=539 poll_thresh=17 ino=12 dd-2572 [000] 186.353247: balance_dirty_state: bdi 8:0: dirty=513 wb=1051 unstable=1 bg_thresh=1051 thresh=2103 gap=538 poll_thresh=18 ino=12 dd-2572 [000] 186.353761: balance_dirty_state: bdi 8:0: dirty=526 wb=1051 unstable=1 bg_thresh=1053 thresh=2106 gap=528 poll_thresh=19 ino=12 dd-2572 [000] 186.354025: balance_dirty_state: bdi 8:0: dirty=552 wb=1051 unstable=1 bg_thresh=1052 thresh=2105 gap=501 poll_thresh=20 ino=12 dd-2572 [000] 186.354029: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=5% task_weight=98% bdi_bw=54144 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 186.360443: balance_dirty_state: bdi 8:0: dirty=565 wb=913 unstable=1 bg_thresh=1044 thresh=2089 gap=610 poll_thresh=15 ino=12 dd-2572 [000] 186.360641: balance_dirty_state: bdi 8:0: dirty=590 wb=913 unstable=1 bg_thresh=1044 thresh=2089 gap=585 poll_thresh=16 ino=12 dd-2572 [000] 186.360853: balance_dirty_state: bdi 8:0: dirty=615 wb=913 unstable=1 bg_thresh=1047 thresh=2094 gap=565 poll_thresh=17 ino=12 dd-2572 [000] 186.361363: balance_dirty_state: bdi 8:0: dirty=628 wb=913 unstable=1 bg_thresh=1047 thresh=2094 gap=552 poll_thresh=18 ino=12 dd-2572 [000] 186.361639: balance_dirty_state: bdi 8:0: dirty=641 wb=913 unstable=1 bg_thresh=1046 thresh=2093 gap=538 poll_thresh=19 ino=12 dd-2572 [000] 186.361892: balance_dirty_state: bdi 8:0: dirty=667 wb=913 unstable=1 bg_thresh=1046 thresh=2093 gap=512 poll_thresh=20 ino=12 dd-2572 [000] 186.361897: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-8% task_weight=100% bdi_bw=54144 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 186.368479: balance_dirty_state: bdi 8:0: dirty=680 wb=749 unstable=1 bg_thresh=1040 thresh=2081 gap=651 poll_thresh=15 ino=12 dd-2572 [000] 186.368680: balance_dirty_state: bdi 8:0: dirty=693 wb=749 unstable=1 bg_thresh=1041 thresh=2083 gap=640 poll_thresh=16 ino=12 dd-2572 [000] 186.368890: balance_dirty_state: bdi 8:0: dirty=706 wb=749 unstable=1 bg_thresh=1041 thresh=2082 gap=626 poll_thresh=17 ino=12 dd-2572 [000] 186.369111: balance_dirty_state: bdi 8:0: dirty=719 wb=749 unstable=1 bg_thresh=1041 thresh=2083 gap=614 poll_thresh=18 ino=12 dd-2572 [000] 186.369500: balance_dirty_state: bdi 8:0: dirty=744 wb=749 unstable=1 bg_thresh=1044 thresh=2088 gap=594 poll_thresh=19 ino=12 dd-2572 [000] 186.369744: balance_dirty_state: bdi 8:0: dirty=769 wb=749 unstable=1 bg_thresh=1046 thresh=2093 gap=574 poll_thresh=20 ino=12 dd-2572 [000] 186.370002: balance_dirty_state: bdi 8:0: dirty=794 wb=749 unstable=1 bg_thresh=1049 thresh=2098 gap=554 poll_thresh=21 ino=12 dd-2572 [000] 186.370276: balance_dirty_state: bdi 8:0: dirty=819 wb=749 unstable=1 bg_thresh=1049 thresh=2098 gap=529 poll_thresh=22 ino=12 dd-2572 [000] 186.370799: balance_dirty_state: bdi 8:0: dirty=845 wb=749 unstable=1 bg_thresh=1046 thresh=2093 gap=498 poll_thresh=23 ino=12 dd-2572 [000] 186.370804: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-8% task_weight=100% bdi_bw=54144 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 186.376589: balance_dirty_state: bdi 8:0: dirty=871 wb=624 unstable=1 bg_thresh=1039 thresh=2078 gap=582 poll_thresh=17 ino=12 dd-2572 [004] 186.376804: balance_dirty_state: bdi 8:0: dirty=871 wb=624 unstable=1 bg_thresh=1038 thresh=2076 gap=580 poll_thresh=18 ino=12 dd-2572 [004] 186.377028: balance_dirty_state: bdi 8:0: dirty=896 wb=624 unstable=1 bg_thresh=1038 thresh=2076 gap=555 poll_thresh=19 ino=12 dd-2572 [004] 186.377264: balance_dirty_state: bdi 8:0: dirty=921 wb=624 unstable=1 bg_thresh=1043 thresh=2086 gap=540 poll_thresh=20 ino=12 dd-2572 [004] 186.377510: balance_dirty_state: bdi 8:0: dirty=921 wb=624 unstable=1 bg_thresh=1043 thresh=2086 gap=540 poll_thresh=21 ino=12 dd-2572 [004] 186.377773: balance_dirty_state: bdi 8:0: dirty=946 wb=624 unstable=1 bg_thresh=1042 thresh=2085 gap=514 poll_thresh=22 ino=12 dd-2572 [004] 186.377778: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1344 bdi_dirty=1320 avg_dirty=1320 bdi_gap=64% task_gap=27% task_weight=100% bdi_bw=54144 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [004] 186.388438: balance_dirty_state: bdi 8:0: dirty=971 wb=485 unstable=1 bg_thresh=1044 thresh=2088 gap=631 poll_thresh=16 ino=12 dd-2572 [004] 186.388639: balance_dirty_state: bdi 8:0: dirty=996 wb=485 unstable=1 bg_thresh=1041 thresh=2082 gap=600 poll_thresh=17 ino=12 dd-2572 [004] 186.389008: balance_dirty_state: bdi 8:0: dirty=1009 wb=485 unstable=1 bg_thresh=1045 thresh=2090 gap=595 poll_thresh=18 ino=12 dd-2572 [004] 186.389660: balance_dirty_state: bdi 8:0: dirty=1022 wb=360 unstable=1 bg_thresh=1040 thresh=2081 gap=698 poll_thresh=19 ino=12 dd-2572 [004] 186.389896: balance_dirty_state: bdi 8:0: dirty=1047 wb=360 unstable=1 bg_thresh=1041 thresh=2082 gap=674 poll_thresh=20 ino=12 dd-2572 [004] 186.390168: balance_dirty_state: bdi 8:0: dirty=983 wb=449 unstable=1 bg_thresh=1043 thresh=2087 gap=654 poll_thresh=21 ino=12 dd-2572 [004] 186.390447: balance_dirty_state: bdi 8:0: dirty=881 wb=551 unstable=1 bg_thresh=1043 thresh=2086 gap=653 poll_thresh=22 ino=12 dd-2572 [004] 186.390742: balance_dirty_state: bdi 8:0: dirty=806 wb=664 unstable=1 bg_thresh=1042 thresh=2085 gap=614 poll_thresh=23 ino=12 dd-2572 [004] 186.391292: balance_dirty_state: bdi 8:0: dirty=605 wb=891 unstable=1 bg_thresh=1039 thresh=2078 gap=581 poll_thresh=24 ino=12 dd-2572 [004] 186.391839: balance_dirty_state: bdi 8:0: dirty=463 wb=1071 unstable=1 bg_thresh=1076 thresh=2153 gap=618 poll_thresh=25 ino=12 dd-2572 [004] 186.392239: balance_dirty_state: bdi 8:0: dirty=336 wb=1223 unstable=1 bg_thresh=1076 thresh=2152 gap=592 poll_thresh=26 ino=12 dd-2572 [004] 186.392918: balance_dirty_state: bdi 8:0: dirty=235 wb=1349 unstable=1 bg_thresh=1075 thresh=2151 gap=566 poll_thresh=27 ino=12 dd-2572 [004] 186.393624: balance_dirty_state: bdi 8:0: dirty=121 wb=1488 unstable=1 bg_thresh=1075 thresh=2150 gap=540 poll_thresh=28 ino=12 flush-8:0-2542 [003] 186.394532: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=532 wrote=1281 to_write=6911 dd-2572 [004] 186.394687: balance_dirty_state: bdi 8:0: dirty=0 wb=1652 unstable=1 bg_thresh=1074 thresh=2149 gap=496 poll_thresh=29 ino=12 dd-2572 [004] 186.394696: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-11% task_gap=-123% task_weight=99% bdi_bw=55360 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [004] 186.400241: balance_dirty_state: bdi 8:0: dirty=0 wb=1652 unstable=1 bg_thresh=1074 thresh=2149 gap=496 poll_thresh=29 ino=12 dd-2572 [004] 186.400253: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-11% task_gap=-123% task_weight=99% bdi_bw=55360 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [004] 186.408191: balance_dirty_state: bdi 8:0: dirty=0 wb=1537 unstable=1 bg_thresh=1074 thresh=2149 gap=611 poll_thresh=29 ino=12 dd-2572 [004] 186.408212: balance_dirty_state: bdi 8:0: dirty=0 wb=1537 unstable=1 bg_thresh=1074 thresh=2149 gap=611 poll_thresh=22 ino=12 dd-2572 [004] 186.408516: balance_dirty_state: bdi 8:0: dirty=7 wb=1537 unstable=1 bg_thresh=1074 thresh=2148 gap=603 poll_thresh=23 ino=12 dd-2572 [004] 186.408805: balance_dirty_state: bdi 8:0: dirty=32 wb=1537 unstable=1 bg_thresh=1073 thresh=2146 gap=576 poll_thresh=24 ino=12 dd-2572 [004] 186.409106: balance_dirty_state: bdi 8:0: dirty=57 wb=1537 unstable=1 bg_thresh=1072 thresh=2145 gap=550 poll_thresh=25 ino=12 dd-2572 [004] 186.409415: balance_dirty_state: bdi 8:0: dirty=82 wb=1537 unstable=1 bg_thresh=1072 thresh=2145 gap=525 poll_thresh=26 ino=12 dd-2572 [004] 186.409420: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1401 avg_dirty=1401 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=55360 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 186.416445: balance_dirty_state: bdi 8:0: dirty=107 wb=1398 unstable=1 bg_thresh=1072 thresh=2144 gap=638 poll_thresh=19 ino=12 dd-2572 [004] 186.416712: balance_dirty_state: bdi 8:0: dirty=132 wb=1398 unstable=1 bg_thresh=1067 thresh=2135 gap=604 poll_thresh=20 ino=12 dd-2572 [004] 186.417069: balance_dirty_state: bdi 8:0: dirty=145 wb=1398 unstable=1 bg_thresh=1069 thresh=2138 gap=594 poll_thresh=21 ino=12 dd-2572 [004] 186.417333: balance_dirty_state: bdi 8:0: dirty=158 wb=1398 unstable=1 bg_thresh=1068 thresh=2137 gap=580 poll_thresh=22 ino=12 dd-2572 [004] 186.417607: balance_dirty_state: bdi 8:0: dirty=183 wb=1398 unstable=1 bg_thresh=1068 thresh=2136 gap=554 poll_thresh=23 ino=12 dd-2572 [004] 186.417892: balance_dirty_state: bdi 8:0: dirty=208 wb=1398 unstable=1 bg_thresh=1070 thresh=2140 gap=533 poll_thresh=24 ino=12 dd-2572 [004] 186.417897: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=55360 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 186.424945: balance_dirty_state: bdi 8:0: dirty=233 wb=1284 unstable=1 bg_thresh=1066 thresh=2132 gap=614 poll_thresh=18 ino=12 dd-2572 [004] 186.425426: balance_dirty_state: bdi 8:0: dirty=233 wb=1284 unstable=1 bg_thresh=1065 thresh=2131 gap=613 poll_thresh=19 ino=12 dd-2572 [004] 186.426417: balance_dirty_state: bdi 8:0: dirty=271 wb=1284 unstable=1 bg_thresh=1063 thresh=2126 gap=570 poll_thresh=20 ino=12 dd-2572 [004] 186.427088: balance_dirty_state: bdi 8:0: dirty=297 wb=1195 unstable=1 bg_thresh=1063 thresh=2127 gap=634 poll_thresh=21 ino=12 dd-2572 [004] 186.428576: balance_dirty_state: bdi 8:0: dirty=310 wb=1145 unstable=1 bg_thresh=1058 thresh=2116 gap=660 poll_thresh=22 ino=12 dd-2572 [004] 186.429157: balance_dirty_state: bdi 8:0: dirty=323 wb=1145 unstable=1 bg_thresh=1058 thresh=2117 gap=648 poll_thresh=23 ino=12 dd-2572 [004] 186.429758: balance_dirty_state: bdi 8:0: dirty=348 wb=1145 unstable=1 bg_thresh=1061 thresh=2122 gap=628 poll_thresh=24 ino=12 dd-2572 [004] 186.430385: balance_dirty_state: bdi 8:0: dirty=373 wb=1145 unstable=1 bg_thresh=1063 thresh=2127 gap=608 poll_thresh=25 ino=12 dd-2572 [004] 186.431039: balance_dirty_state: bdi 8:0: dirty=398 wb=1145 unstable=1 bg_thresh=1063 thresh=2126 gap=582 poll_thresh=26 ino=12 dd-2572 [004] 186.431718: balance_dirty_state: bdi 8:0: dirty=423 wb=1145 unstable=1 bg_thresh=1065 thresh=2130 gap=561 poll_thresh=27 ino=12 dd-2572 [004] 186.432529: balance_dirty_state: bdi 8:0: dirty=461 wb=1145 unstable=1 bg_thresh=1061 thresh=2122 gap=515 poll_thresh=28 ino=12 dd-2572 [004] 186.432538: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=22% task_weight=99% bdi_bw=55360 base_bw=28 task_bw=0 dirtied=28 period=28004 think=8 pause=8 dd-2572 [004] 186.440566: balance_dirty_state: bdi 8:0: dirty=474 wb=1030 unstable=1 bg_thresh=1062 thresh=2125 gap=620 poll_thresh=21 ino=12 dd-2572 [004] 186.440831: balance_dirty_state: bdi 8:0: dirty=512 wb=1030 unstable=1 bg_thresh=1065 thresh=2131 gap=588 poll_thresh=22 ino=12 dd-2572 [004] 186.441101: balance_dirty_state: bdi 8:0: dirty=537 wb=1030 unstable=1 bg_thresh=1062 thresh=2125 gap=557 poll_thresh=23 ino=12 dd-2572 [004] 186.441622: balance_dirty_state: bdi 8:0: dirty=537 wb=1030 unstable=1 bg_thresh=1077 thresh=2154 gap=586 poll_thresh=24 ino=12 dd-2572 [004] 186.441914: balance_dirty_state: bdi 8:0: dirty=562 wb=1030 unstable=1 bg_thresh=1076 thresh=2153 gap=560 poll_thresh=25 ino=12 dd-2572 [004] 186.442223: balance_dirty_state: bdi 8:0: dirty=587 wb=1030 unstable=1 bg_thresh=1076 thresh=2152 gap=534 poll_thresh=26 ino=12 dd-2572 [004] 186.442227: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1360 avg_dirty=1389 bdi_gap=75% task_gap=20% task_weight=99% bdi_bw=55360 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [004] 186.448389: balance_dirty_state: bdi 8:0: dirty=613 wb=867 unstable=1 bg_thresh=1071 thresh=2143 gap=662 poll_thresh=19 ino=12 dd-2572 [004] 186.448629: balance_dirty_state: bdi 8:0: dirty=638 wb=867 unstable=1 bg_thresh=1074 thresh=2149 gap=643 poll_thresh=20 ino=12 dd-2572 [004] 186.448880: balance_dirty_state: bdi 8:0: dirty=663 wb=867 unstable=1 bg_thresh=1071 thresh=2143 gap=612 poll_thresh=21 ino=12 dd-2572 [004] 186.449247: balance_dirty_state: bdi 8:0: dirty=688 wb=753 unstable=1 bg_thresh=1071 thresh=2142 gap=700 poll_thresh=22 ino=12 dd-2572 [004] 186.449610: balance_dirty_state: bdi 8:0: dirty=688 wb=753 unstable=1 bg_thresh=1066 thresh=2133 gap=691 poll_thresh=23 ino=12 dd-2572 [004] 186.450126: balance_dirty_state: bdi 8:0: dirty=726 wb=753 unstable=1 bg_thresh=1065 thresh=2131 gap=651 poll_thresh=24 ino=12 dd-2572 [004] 186.450576: balance_dirty_state: bdi 8:0: dirty=752 wb=753 unstable=1 bg_thresh=1065 thresh=2130 gap=624 poll_thresh=25 ino=12 dd-2572 [004] 186.451112: balance_dirty_state: bdi 8:0: dirty=790 wb=753 unstable=1 bg_thresh=1074 thresh=2148 gap=604 poll_thresh=26 ino=12 dd-2572 [004] 186.451429: balance_dirty_state: bdi 8:0: dirty=815 wb=753 unstable=1 bg_thresh=1076 thresh=2152 gap=583 poll_thresh=27 ino=12 dd-2572 [004] 186.451759: balance_dirty_state: bdi 8:0: dirty=840 wb=753 unstable=1 bg_thresh=1075 thresh=2151 gap=557 poll_thresh=28 ino=12 dd-2572 [004] 186.452215: balance_dirty_state: bdi 8:0: dirty=865 wb=753 unstable=1 bg_thresh=1078 thresh=2156 gap=537 poll_thresh=29 ino=12 dd-2572 [004] 186.452220: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=12% task_weight=100% bdi_bw=55360 base_bw=28 task_bw=0 dirtied=29 period=29004 think=4 pause=8 dd-2572 [000] 186.460317: balance_dirty_state: bdi 8:0: dirty=891 wb=638 unstable=1 bg_thresh=1074 thresh=2148 gap=618 poll_thresh=22 ino=12 dd-2572 [000] 186.460594: balance_dirty_state: bdi 8:0: dirty=904 wb=638 unstable=1 bg_thresh=1073 thresh=2147 gap=604 poll_thresh=23 ino=12 dd-2572 [000] 186.460875: balance_dirty_state: bdi 8:0: dirty=929 wb=638 unstable=1 bg_thresh=1073 thresh=2147 gap=579 poll_thresh=24 ino=12 dd-2572 [000] 186.461171: balance_dirty_state: bdi 8:0: dirty=954 wb=638 unstable=1 bg_thresh=1073 thresh=2146 gap=553 poll_thresh=25 ino=12 dd-2572 [000] 186.461723: balance_dirty_state: bdi 8:0: dirty=979 wb=638 unstable=1 bg_thresh=1077 thresh=2154 gap=536 poll_thresh=26 ino=12 dd-2572 [000] 186.461727: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1360 avg_dirty=1389 bdi_gap=76% task_gap=22% task_weight=99% bdi_bw=55360 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [000] 186.468341: balance_dirty_state: bdi 8:0: dirty=979 wb=638 unstable=1 bg_thresh=1074 thresh=2148 gap=530 poll_thresh=19 ino=12 dd-2572 [000] 186.468345: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=98% bdi_bw=55360 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 186.476297: balance_dirty_state: bdi 8:0: dirty=992 wb=497 unstable=1 bg_thresh=1074 thresh=2149 gap=659 poll_thresh=14 ino=12 dd-2572 [000] 186.476877: balance_dirty_state: bdi 8:0: dirty=1018 wb=497 unstable=1 bg_thresh=1076 thresh=2153 gap=637 poll_thresh=15 ino=12 dd-2572 [000] 186.477515: balance_dirty_state: bdi 8:0: dirty=1031 wb=497 unstable=1 bg_thresh=1072 thresh=2144 gap=615 poll_thresh=16 ino=12 dd-2572 [000] 186.478440: balance_dirty_state: bdi 8:0: dirty=1044 wb=497 unstable=1 bg_thresh=1074 thresh=2148 gap=606 poll_thresh=17 ino=12 dd-2572 [000] 186.479021: balance_dirty_state: bdi 8:0: dirty=1069 wb=497 unstable=1 bg_thresh=1074 thresh=2148 gap=581 poll_thresh=18 ino=12 dd-2572 [000] 186.479570: balance_dirty_state: bdi 8:0: dirty=1094 wb=497 unstable=1 bg_thresh=1070 thresh=2141 gap=549 poll_thresh=19 ino=12 dd-2572 [000] 186.480147: balance_dirty_state: bdi 8:0: dirty=1049 wb=576 unstable=1 bg_thresh=1076 thresh=2152 gap=526 poll_thresh=20 ino=12 dd-2572 [000] 186.480151: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=55360 base_bw=28 task_bw=0 dirtied=20 period=20004 think=4 pause=8 flush-8:0-2542 [003] 186.484774: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=624 wrote=1150 to_write=7042 dd-2572 [001] 186.488197: balance_dirty_state: bdi 8:0: dirty=0 wb=1524 unstable=1 bg_thresh=1067 thresh=2134 gap=609 poll_thresh=15 ino=12 dd-2572 [001] 186.488725: balance_dirty_state: bdi 8:0: dirty=17 wb=1411 unstable=1 bg_thresh=1074 thresh=2148 gap=719 poll_thresh=16 ino=12 dd-2572 [001] 186.488943: balance_dirty_state: bdi 8:0: dirty=30 wb=1411 unstable=1 bg_thresh=1075 thresh=2151 gap=709 poll_thresh=17 ino=12 dd-2572 [001] 186.489169: balance_dirty_state: bdi 8:0: dirty=43 wb=1411 unstable=1 bg_thresh=1075 thresh=2150 gap=695 poll_thresh=18 ino=12 dd-2572 [001] 186.489409: balance_dirty_state: bdi 8:0: dirty=81 wb=1411 unstable=1 bg_thresh=1070 thresh=2141 gap=648 poll_thresh=19 ino=12 dd-2572 [001] 186.489658: balance_dirty_state: bdi 8:0: dirty=106 wb=1411 unstable=1 bg_thresh=1070 thresh=2140 gap=622 poll_thresh=20 ino=12 dd-2572 [001] 186.490275: balance_dirty_state: bdi 8:0: dirty=106 wb=1411 unstable=1 bg_thresh=1073 thresh=2146 gap=628 poll_thresh=21 ino=12 dd-2572 [001] 186.490549: balance_dirty_state: bdi 8:0: dirty=131 wb=1411 unstable=1 bg_thresh=1067 thresh=2134 gap=591 poll_thresh=22 ino=12 dd-2572 [001] 186.490832: balance_dirty_state: bdi 8:0: dirty=156 wb=1411 unstable=1 bg_thresh=1066 thresh=2133 gap=565 poll_thresh=23 ino=12 dd-2572 [001] 186.491135: balance_dirty_state: bdi 8:0: dirty=169 wb=1411 unstable=1 bg_thresh=1072 thresh=2144 gap=563 poll_thresh=24 ino=12 dd-2572 [001] 186.491450: balance_dirty_state: bdi 8:0: dirty=207 wb=1411 unstable=1 bg_thresh=1072 thresh=2144 gap=525 poll_thresh=25 ino=12 dd-2572 [001] 186.491455: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=55360 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 186.500349: balance_dirty_state: bdi 8:0: dirty=222 wb=1269 unstable=1 bg_thresh=1029 thresh=2059 gap=567 poll_thresh=19 ino=12 dd-2572 [001] 186.500747: balance_dirty_state: bdi 8:0: dirty=248 wb=1269 unstable=1 bg_thresh=1021 thresh=2042 gap=524 poll_thresh=20 ino=12 dd-2572 [001] 186.501012: balance_dirty_state: bdi 8:0: dirty=261 wb=1269 unstable=1 bg_thresh=1032 thresh=2064 gap=533 poll_thresh=21 ino=12 dd-2572 [001] 186.501285: balance_dirty_state: bdi 8:0: dirty=287 wb=1269 unstable=1 bg_thresh=1033 thresh=2066 gap=509 poll_thresh=22 ino=12 dd-2572 [001] 186.501290: balance_dirty_pages: bdi 8:0: bdi_limit=1415 task_limit=1326 bdi_dirty=1360 avg_dirty=1360 bdi_gap=31% task_gap=-37% task_weight=101% bdi_bw=55240 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [003] 186.512113: balance_dirty_state: bdi 8:0: dirty=295 wb=993 unstable=1 bg_thresh=1030 thresh=2061 gap=772 poll_thresh=16 ino=12 dd-2572 [003] 186.512331: balance_dirty_state: bdi 8:0: dirty=308 wb=993 unstable=1 bg_thresh=1029 thresh=2059 gap=757 poll_thresh=17 ino=12 dd-2572 [003] 186.512560: balance_dirty_state: bdi 8:0: dirty=334 wb=993 unstable=1 bg_thresh=1029 thresh=2058 gap=730 poll_thresh=18 ino=12 dd-2572 [003] 186.512801: balance_dirty_state: bdi 8:0: dirty=334 wb=993 unstable=1 bg_thresh=1031 thresh=2062 gap=734 poll_thresh=19 ino=12 dd-2572 [003] 186.513209: balance_dirty_state: bdi 8:0: dirty=360 wb=993 unstable=1 bg_thresh=1032 thresh=2065 gap=711 poll_thresh=20 ino=12 dd-2572 [003] 186.513470: balance_dirty_state: bdi 8:0: dirty=385 wb=993 unstable=1 bg_thresh=1029 thresh=2058 gap=679 poll_thresh=21 ino=12 dd-2572 [003] 186.513745: balance_dirty_state: bdi 8:0: dirty=410 wb=993 unstable=1 bg_thresh=1028 thresh=2057 gap=653 poll_thresh=22 ino=12 dd-2572 [003] 186.514173: balance_dirty_state: bdi 8:0: dirty=423 wb=993 unstable=1 bg_thresh=1028 thresh=2057 gap=640 poll_thresh=23 ino=12 dd-2572 [003] 186.514472: balance_dirty_state: bdi 8:0: dirty=461 wb=993 unstable=1 bg_thresh=1028 thresh=2057 gap=602 poll_thresh=24 ino=12 dd-2572 [003] 186.515100: balance_dirty_state: bdi 8:0: dirty=499 wb=993 unstable=1 bg_thresh=1078 thresh=2157 gap=664 poll_thresh=25 ino=12 dd-2572 [003] 186.515408: balance_dirty_state: bdi 8:0: dirty=524 wb=993 unstable=1 bg_thresh=1075 thresh=2151 gap=633 poll_thresh=26 ino=12 dd-2572 [003] 186.515728: balance_dirty_state: bdi 8:0: dirty=549 wb=993 unstable=1 bg_thresh=1075 thresh=2150 gap=607 poll_thresh=27 ino=12 dd-2572 [003] 186.516082: balance_dirty_state: bdi 8:0: dirty=580 wb=993 unstable=1 bg_thresh=1075 thresh=2151 gap=577 poll_thresh=28 ino=12 dd-2572 [003] 186.516427: balance_dirty_state: bdi 8:0: dirty=605 wb=993 unstable=1 bg_thresh=1075 thresh=2150 gap=551 poll_thresh=29 ino=12 dd-2572 [003] 186.516937: balance_dirty_state: bdi 8:0: dirty=630 wb=993 unstable=1 bg_thresh=1077 thresh=2154 gap=530 poll_thresh=30 ino=12 dd-2572 [003] 186.516942: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1320 avg_dirty=1387 bdi_gap=97% task_gap=24% task_weight=99% bdi_bw=55240 base_bw=28 task_bw=0 dirtied=30 period=30004 think=8 pause=8 dd-2572 [003] 186.524209: balance_dirty_state: bdi 8:0: dirty=662 wb=867 unstable=1 bg_thresh=1076 thresh=2152 gap=622 poll_thresh=22 ino=12 dd-2572 [003] 186.524474: balance_dirty_state: bdi 8:0: dirty=687 wb=867 unstable=1 bg_thresh=1075 thresh=2151 gap=596 poll_thresh=23 ino=12 dd-2572 [003] 186.524755: balance_dirty_state: bdi 8:0: dirty=712 wb=867 unstable=1 bg_thresh=1077 thresh=2155 gap=575 poll_thresh=24 ino=12 dd-2572 [003] 186.525040: balance_dirty_state: bdi 8:0: dirty=737 wb=867 unstable=1 bg_thresh=1074 thresh=2149 gap=544 poll_thresh=25 ino=12 dd-2572 [003] 186.525337: balance_dirty_state: bdi 8:0: dirty=762 wb=867 unstable=1 bg_thresh=1074 thresh=2148 gap=518 poll_thresh=26 ino=12 dd-2572 [003] 186.525341: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1320 avg_dirty=1387 bdi_gap=95% task_gap=17% task_weight=100% bdi_bw=55240 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [003] 186.532195: balance_dirty_state: bdi 8:0: dirty=787 wb=740 unstable=1 bg_thresh=1073 thresh=2147 gap=619 poll_thresh=19 ino=12 dd-2572 [003] 186.532425: balance_dirty_state: bdi 8:0: dirty=787 wb=740 unstable=1 bg_thresh=1076 thresh=2152 gap=624 poll_thresh=20 ino=12 dd-2572 [003] 186.532665: balance_dirty_state: bdi 8:0: dirty=812 wb=740 unstable=1 bg_thresh=1075 thresh=2151 gap=598 poll_thresh=21 ino=12 dd-2572 [003] 186.532918: balance_dirty_state: bdi 8:0: dirty=837 wb=740 unstable=1 bg_thresh=1075 thresh=2150 gap=572 poll_thresh=22 ino=12 dd-2572 [003] 186.533185: balance_dirty_state: bdi 8:0: dirty=862 wb=740 unstable=1 bg_thresh=1074 thresh=2149 gap=546 poll_thresh=23 ino=12 dd-2572 [003] 186.533603: balance_dirty_state: bdi 8:0: dirty=887 wb=740 unstable=1 bg_thresh=1074 thresh=2149 gap=521 poll_thresh=24 ino=12 dd-2572 [003] 186.533608: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1320 avg_dirty=1387 bdi_gap=95% task_gap=18% task_weight=100% bdi_bw=55240 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [003] 186.540170: balance_dirty_state: bdi 8:0: dirty=898 wb=736 unstable=1 bg_thresh=1073 thresh=2146 gap=511 poll_thresh=18 ino=12 dd-2572 [003] 186.540175: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1360 avg_dirty=1387 bdi_gap=72% task_gap=15% task_weight=101% bdi_bw=55240 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [003] 186.548049: balance_dirty_state: bdi 8:0: dirty=911 wb=597 unstable=1 bg_thresh=1069 thresh=2139 gap=630 poll_thresh=13 ino=12 dd-2572 [003] 186.548219: balance_dirty_state: bdi 8:0: dirty=924 wb=597 unstable=1 bg_thresh=1070 thresh=2140 gap=618 poll_thresh=14 ino=12 dd-2572 [003] 186.548398: balance_dirty_state: bdi 8:0: dirty=949 wb=597 unstable=1 bg_thresh=1071 thresh=2143 gap=596 poll_thresh=15 ino=12 dd-2572 [003] 186.548590: balance_dirty_state: bdi 8:0: dirty=974 wb=597 unstable=1 bg_thresh=1068 thresh=2137 gap=565 poll_thresh=16 ino=12 dd-2572 [003] 186.548793: balance_dirty_state: bdi 8:0: dirty=974 wb=597 unstable=1 bg_thresh=1071 thresh=2142 gap=570 poll_thresh=17 ino=12 dd-2572 [003] 186.549008: balance_dirty_state: bdi 8:0: dirty=999 wb=597 unstable=1 bg_thresh=1068 thresh=2136 gap=539 poll_thresh=18 ino=12 dd-2572 [003] 186.549235: balance_dirty_state: bdi 8:0: dirty=1024 wb=597 unstable=1 bg_thresh=1067 thresh=2135 gap=513 poll_thresh=19 ino=12 dd-2572 [003] 186.549239: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1360 avg_dirty=1387 bdi_gap=67% task_gap=4% task_weight=100% bdi_bw=55240 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 186.556270: balance_dirty_state: bdi 8:0: dirty=1037 wb=496 unstable=1 bg_thresh=1064 thresh=2129 gap=595 poll_thresh=14 ino=12 dd-2572 [000] 186.556658: balance_dirty_state: bdi 8:0: dirty=1050 wb=496 unstable=1 bg_thresh=1064 thresh=2128 gap=581 poll_thresh=15 ino=12 dd-2572 [000] 186.557727: balance_dirty_state: bdi 8:0: dirty=1063 wb=344 unstable=1 bg_thresh=1059 thresh=2118 gap=710 poll_thresh=16 ino=12 dd-2572 [000] 186.558430: balance_dirty_state: bdi 8:0: dirty=973 wb=434 unstable=1 bg_thresh=1056 thresh=2112 gap=704 poll_thresh=17 ino=12 dd-2572 [000] 186.558920: balance_dirty_state: bdi 8:0: dirty=885 wb=548 unstable=1 bg_thresh=1055 thresh=2111 gap=677 poll_thresh=18 ino=12 dd-2572 [000] 186.559421: balance_dirty_state: bdi 8:0: dirty=807 wb=651 unstable=1 bg_thresh=1056 thresh=2112 gap=653 poll_thresh=19 ino=12 dd-2572 [000] 186.560023: balance_dirty_state: bdi 8:0: dirty=754 wb=729 unstable=1 bg_thresh=1058 thresh=2117 gap=633 poll_thresh=20 ino=12 dd-2572 [000] 186.560882: balance_dirty_state: bdi 8:0: dirty=603 wb=905 unstable=1 bg_thresh=1061 thresh=2122 gap=613 poll_thresh=21 ino=12 dd-2572 [000] 186.561463: balance_dirty_state: bdi 8:0: dirty=491 wb=1030 unstable=1 bg_thresh=1063 thresh=2127 gap=605 poll_thresh=22 ino=12 dd-2572 [000] 186.562387: balance_dirty_state: bdi 8:0: dirty=341 wb=1205 unstable=1 bg_thresh=1075 thresh=2150 gap=603 poll_thresh=23 ino=12 dd-2572 [000] 186.562997: balance_dirty_state: bdi 8:0: dirty=252 wb=1319 unstable=1 bg_thresh=1077 thresh=2154 gap=582 poll_thresh=24 ino=12 dd-2572 [000] 186.563635: balance_dirty_state: bdi 8:0: dirty=150 wb=1446 unstable=1 bg_thresh=1079 thresh=2159 gap=562 poll_thresh=25 ino=12 dd-2572 [000] 186.564389: balance_dirty_state: bdi 8:0: dirty=74 wb=1547 unstable=1 bg_thresh=1076 thresh=2153 gap=531 poll_thresh=26 ino=12 dd-2572 [000] 186.564392: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1481 avg_dirty=1481 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=55240 base_bw=28 task_bw=0 dirtied=26 period=0 think=8 pause=8 flush-8:0-2542 [007] 186.564782: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=704 wrote=1286 to_write=6906 dd-2572 [000] 186.571952: balance_dirty_state: bdi 8:0: dirty=25 wb=1408 unstable=1 bg_thresh=1071 thresh=2143 gap=709 poll_thresh=19 ino=12 dd-2572 [000] 186.572190: balance_dirty_state: bdi 8:0: dirty=25 wb=1408 unstable=1 bg_thresh=1072 thresh=2144 gap=710 poll_thresh=20 ino=12 dd-2572 [000] 186.572439: balance_dirty_state: bdi 8:0: dirty=50 wb=1408 unstable=1 bg_thresh=1074 thresh=2149 gap=690 poll_thresh=21 ino=12 dd-2572 [000] 186.572698: balance_dirty_state: bdi 8:0: dirty=75 wb=1408 unstable=1 bg_thresh=1074 thresh=2149 gap=665 poll_thresh=22 ino=12 dd-2572 [000] 186.572970: balance_dirty_state: bdi 8:0: dirty=100 wb=1408 unstable=1 bg_thresh=1077 thresh=2154 gap=645 poll_thresh=23 ino=12 dd-2572 [000] 186.573405: balance_dirty_state: bdi 8:0: dirty=125 wb=1408 unstable=1 bg_thresh=1079 thresh=2158 gap=624 poll_thresh=24 ino=12 dd-2572 [000] 186.573704: balance_dirty_state: bdi 8:0: dirty=150 wb=1408 unstable=1 bg_thresh=1078 thresh=2157 gap=598 poll_thresh=25 ino=12 dd-2572 [000] 186.574015: balance_dirty_state: bdi 8:0: dirty=188 wb=1408 unstable=1 bg_thresh=1075 thresh=2151 gap=554 poll_thresh=26 ino=12 dd-2572 [000] 186.574622: balance_dirty_state: bdi 8:0: dirty=214 wb=1408 unstable=1 bg_thresh=1073 thresh=2147 gap=524 poll_thresh=27 ino=12 dd-2572 [000] 186.574627: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1360 avg_dirty=1387 bdi_gap=73% task_gap=16% task_weight=100% bdi_bw=55240 base_bw=28 task_bw=0 dirtied=27 period=27004 think=0 pause=8 dd-2572 [000] 186.579929: balance_dirty_state: bdi 8:0: dirty=227 wb=1280 unstable=1 bg_thresh=1069 thresh=2138 gap=630 poll_thresh=20 ino=12 dd-2572 [000] 186.580181: balance_dirty_state: bdi 8:0: dirty=240 wb=1280 unstable=1 bg_thresh=1068 thresh=2137 gap=616 poll_thresh=21 ino=12 dd-2572 [000] 186.580442: balance_dirty_state: bdi 8:0: dirty=265 wb=1280 unstable=1 bg_thresh=1068 thresh=2137 gap=591 poll_thresh=22 ino=12 dd-2572 [000] 186.580715: balance_dirty_state: bdi 8:0: dirty=290 wb=1280 unstable=1 bg_thresh=1071 thresh=2142 gap=571 poll_thresh=23 ino=12 dd-2572 [000] 186.580998: balance_dirty_state: bdi 8:0: dirty=315 wb=1280 unstable=1 bg_thresh=1073 thresh=2147 gap=551 poll_thresh=24 ino=12 dd-2572 [000] 186.581295: balance_dirty_state: bdi 8:0: dirty=340 wb=1280 unstable=1 bg_thresh=1076 thresh=2152 gap=531 poll_thresh=25 ino=12 dd-2572 [000] 186.581299: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=7% task_weight=100% bdi_bw=55240 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [000] 186.587869: balance_dirty_state: bdi 8:0: dirty=365 wb=1152 unstable=1 bg_thresh=1074 thresh=2149 gap=631 poll_thresh=19 ino=12 dd-2572 [000] 186.588252: balance_dirty_state: bdi 8:0: dirty=365 wb=1152 unstable=1 bg_thresh=1077 thresh=2154 gap=636 poll_thresh=20 ino=12 dd-2572 [000] 186.588506: balance_dirty_state: bdi 8:0: dirty=403 wb=1152 unstable=1 bg_thresh=1076 thresh=2153 gap=597 poll_thresh=21 ino=12 dd-2572 [000] 186.588999: balance_dirty_state: bdi 8:0: dirty=416 wb=1152 unstable=1 bg_thresh=1073 thresh=2147 gap=578 poll_thresh=22 ino=12 dd-2572 [000] 186.589510: balance_dirty_state: bdi 8:0: dirty=442 wb=1152 unstable=1 bg_thresh=1077 thresh=2155 gap=560 poll_thresh=23 ino=12 dd-2572 [000] 186.589796: balance_dirty_state: bdi 8:0: dirty=467 wb=1152 unstable=1 bg_thresh=1077 thresh=2154 gap=534 poll_thresh=24 ino=12 dd-2572 [000] 186.589801: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=10% task_weight=100% bdi_bw=55240 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [000] 186.596073: balance_dirty_state: bdi 8:0: dirty=480 wb=1025 unstable=1 bg_thresh=1075 thresh=2150 gap=644 poll_thresh=18 ino=12 dd-2572 [000] 186.596562: balance_dirty_state: bdi 8:0: dirty=518 wb=1025 unstable=1 bg_thresh=1075 thresh=2151 gap=607 poll_thresh=19 ino=12 dd-2572 [000] 186.597066: balance_dirty_state: bdi 8:0: dirty=543 wb=1025 unstable=1 bg_thresh=1078 thresh=2156 gap=587 poll_thresh=20 ino=12 dd-2572 [000] 186.597593: balance_dirty_state: bdi 8:0: dirty=543 wb=1025 unstable=1 bg_thresh=1078 thresh=2156 gap=587 poll_thresh=21 ino=12 dd-2572 [000] 186.598663: balance_dirty_state: bdi 8:0: dirty=568 wb=934 unstable=1 bg_thresh=1073 thresh=2147 gap=644 poll_thresh=22 ino=12 dd-2572 [000] 186.599754: balance_dirty_state: bdi 8:0: dirty=593 wb=934 unstable=1 bg_thresh=1069 thresh=2138 gap=610 poll_thresh=23 ino=12 dd-2572 [000] 186.600375: balance_dirty_state: bdi 8:0: dirty=619 wb=934 unstable=1 bg_thresh=1068 thresh=2137 gap=583 poll_thresh=24 ino=12 dd-2572 [000] 186.601826: balance_dirty_state: bdi 8:0: dirty=657 wb=934 unstable=1 bg_thresh=1075 thresh=2150 gap=558 poll_thresh=25 ino=12 dd-2572 [000] 186.602488: balance_dirty_state: bdi 8:0: dirty=682 wb=934 unstable=1 bg_thresh=1077 thresh=2155 gap=538 poll_thresh=26 ino=12 dd-2572 [000] 186.602496: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1360 avg_dirty=1387 bdi_gap=77% task_gap=24% task_weight=100% bdi_bw=55240 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 dd-2572 [000] 186.607916: balance_dirty_state: bdi 8:0: dirty=682 wb=934 unstable=1 bg_thresh=1077 thresh=2154 gap=537 poll_thresh=19 ino=12 dd-2572 [000] 186.607921: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1409 bdi_dirty=1360 avg_dirty=1387 bdi_gap=76% task_gap=23% task_weight=100% bdi_bw=55820 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [004] 186.615984: balance_dirty_state: bdi 8:0: dirty=682 wb=807 unstable=1 bg_thresh=1067 thresh=2134 gap=644 poll_thresh=14 ino=12 dd-2572 [004] 186.616283: balance_dirty_state: bdi 8:0: dirty=707 wb=807 unstable=1 bg_thresh=1070 thresh=2141 gap=626 poll_thresh=15 ino=12 dd-2572 [004] 186.616651: balance_dirty_state: bdi 8:0: dirty=720 wb=807 unstable=1 bg_thresh=1070 thresh=2140 gap=612 poll_thresh=16 ino=12 dd-2572 [004] 186.617014: balance_dirty_state: bdi 8:0: dirty=733 wb=807 unstable=1 bg_thresh=1069 thresh=2139 gap=598 poll_thresh=17 ino=12 dd-2572 [004] 186.617490: balance_dirty_state: bdi 8:0: dirty=771 wb=807 unstable=1 bg_thresh=1072 thresh=2144 gap=565 poll_thresh=18 ino=12 dd-2572 [004] 186.618358: balance_dirty_state: bdi 8:0: dirty=784 wb=807 unstable=1 bg_thresh=1074 thresh=2148 gap=556 poll_thresh=19 ino=12 dd-2572 [004] 186.618805: balance_dirty_state: bdi 8:0: dirty=784 wb=807 unstable=1 bg_thresh=1070 thresh=2141 gap=549 poll_thresh=20 ino=12 dd-2572 [004] 186.619206: balance_dirty_state: bdi 8:0: dirty=809 wb=807 unstable=1 bg_thresh=1073 thresh=2146 gap=529 poll_thresh=21 ino=12 dd-2572 [004] 186.619211: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1360 avg_dirty=1387 bdi_gap=72% task_gap=15% task_weight=101% bdi_bw=55820 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [004] 186.623790: balance_dirty_state: bdi 8:0: dirty=822 wb=669 unstable=1 bg_thresh=1066 thresh=2132 gap=640 poll_thresh=16 ino=12 dd-2572 [004] 186.624017: balance_dirty_state: bdi 8:0: dirty=848 wb=669 unstable=1 bg_thresh=1062 thresh=2124 gap=606 poll_thresh=17 ino=12 dd-2572 [004] 186.624346: balance_dirty_state: bdi 8:0: dirty=861 wb=669 unstable=1 bg_thresh=1067 thresh=2134 gap=603 poll_thresh=18 ino=12 dd-2572 [004] 186.625024: balance_dirty_state: bdi 8:0: dirty=886 wb=669 unstable=1 bg_thresh=1051 thresh=2102 gap=546 poll_thresh=19 ino=12 dd-2572 [004] 186.625415: balance_dirty_state: bdi 8:0: dirty=899 wb=669 unstable=1 bg_thresh=1043 thresh=2087 gap=518 poll_thresh=20 ino=12 dd-2572 [004] 186.625420: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1346 bdi_dirty=1360 avg_dirty=1360 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=55820 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 186.635694: balance_dirty_state: bdi 8:0: dirty=937 wb=544 unstable=1 bg_thresh=1056 thresh=2113 gap=631 poll_thresh=15 ino=12 dd-2572 [004] 186.635956: balance_dirty_state: bdi 8:0: dirty=937 wb=494 unstable=1 bg_thresh=1051 thresh=2103 gap=671 poll_thresh=16 ino=12 dd-2572 [004] 186.636475: balance_dirty_state: bdi 8:0: dirty=950 wb=419 unstable=1 bg_thresh=1047 thresh=2094 gap=724 poll_thresh=17 ino=12 dd-2572 [004] 186.636834: balance_dirty_state: bdi 8:0: dirty=963 wb=419 unstable=1 bg_thresh=1043 thresh=2087 gap=704 poll_thresh=18 ino=12 dd-2572 [004] 186.637147: balance_dirty_state: bdi 8:0: dirty=976 wb=419 unstable=1 bg_thresh=1043 thresh=2086 gap=690 poll_thresh=19 ino=12 dd-2572 [004] 186.637466: balance_dirty_state: bdi 8:0: dirty=1002 wb=419 unstable=1 bg_thresh=1042 thresh=2085 gap=663 poll_thresh=20 ino=12 dd-2572 [004] 186.637805: balance_dirty_state: bdi 8:0: dirty=1015 wb=419 unstable=1 bg_thresh=1040 thresh=2080 gap=645 poll_thresh=21 ino=12 dd-2572 [004] 186.638214: balance_dirty_state: bdi 8:0: dirty=1040 wb=419 unstable=1 bg_thresh=1044 thresh=2088 gap=628 poll_thresh=22 ino=12 dd-2572 [004] 186.638544: balance_dirty_state: bdi 8:0: dirty=1091 wb=419 unstable=1 bg_thresh=1045 thresh=2090 gap=579 poll_thresh=23 ino=12 dd-2572 [004] 186.638902: balance_dirty_state: bdi 8:0: dirty=1003 wb=470 unstable=1 bg_thresh=1047 thresh=2094 gap=620 poll_thresh=24 ino=12 dd-2572 [004] 186.639409: balance_dirty_state: bdi 8:0: dirty=826 wb=660 unstable=1 bg_thresh=1049 thresh=2099 gap=612 poll_thresh=25 ino=12 dd-2572 [004] 186.640259: balance_dirty_state: bdi 8:0: dirty=522 wb=989 unstable=1 bg_thresh=1049 thresh=2098 gap=586 poll_thresh=26 ino=12 dd-2572 [004] 186.640994: balance_dirty_state: bdi 8:0: dirty=293 wb=1256 unstable=1 bg_thresh=1039 thresh=2078 gap=528 poll_thresh=27 ino=12 dd-2572 [004] 186.641631: balance_dirty_state: bdi 8:0: dirty=75 wb=1512 unstable=1 bg_thresh=1033 thresh=2067 gap=479 poll_thresh=28 ino=12 dd-2572 [004] 186.641633: balance_dirty_pages: bdi 8:0: bdi_limit=1416 task_limit=1328 bdi_dirty=1401 avg_dirty=1401 bdi_gap=8% task_gap=-81% task_weight=99% bdi_bw=55820 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 flush-8:0-2542 [007] 186.641854: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=780 wrote=1219 to_write=6973 dd-2572 [004] 186.647826: balance_dirty_state: bdi 8:0: dirty=25 wb=1474 unstable=1 bg_thresh=1033 thresh=2066 gap=566 poll_thresh=21 ino=12 dd-2572 [004] 186.648156: balance_dirty_state: bdi 8:0: dirty=38 wb=1474 unstable=1 bg_thresh=1033 thresh=2067 gap=554 poll_thresh=22 ino=12 dd-2572 [004] 186.648439: balance_dirty_state: bdi 8:0: dirty=64 wb=1474 unstable=1 bg_thresh=1032 thresh=2065 gap=526 poll_thresh=23 ino=12 dd-2572 [004] 186.648734: balance_dirty_state: bdi 8:0: dirty=77 wb=1474 unstable=1 bg_thresh=1032 thresh=2065 gap=513 poll_thresh=24 ino=12 dd-2572 [004] 186.648739: balance_dirty_pages: bdi 8:0: bdi_limit=1414 task_limit=1325 bdi_dirty=1361 avg_dirty=1361 bdi_gap=30% task_gap=-40% task_weight=101% bdi_bw=55820 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 186.655742: balance_dirty_state: bdi 8:0: dirty=102 wb=1397 unstable=1 bg_thresh=1034 thresh=2068 gap=568 poll_thresh=18 ino=12 dd-2572 [004] 186.655962: balance_dirty_state: bdi 8:0: dirty=127 wb=1397 unstable=1 bg_thresh=1036 thresh=2073 gap=548 poll_thresh=19 ino=12 dd-2572 [004] 186.656193: balance_dirty_state: bdi 8:0: dirty=127 wb=1397 unstable=1 bg_thresh=1039 thresh=2078 gap=553 poll_thresh=20 ino=12 dd-2572 [004] 186.656441: balance_dirty_state: bdi 8:0: dirty=165 wb=1397 unstable=1 bg_thresh=1041 thresh=2083 gap=520 poll_thresh=21 ino=12 dd-2572 [004] 186.656445: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1320 avg_dirty=1320 bdi_gap=63% task_gap=26% task_weight=99% bdi_bw=55820 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [006] 186.664187: balance_dirty_state: bdi 8:0: dirty=165 wb=1221 unstable=1 bg_thresh=1041 thresh=2082 gap=695 poll_thresh=16 ino=12 dd-2572 [006] 186.664605: balance_dirty_state: bdi 8:0: dirty=190 wb=1221 unstable=1 bg_thresh=1043 thresh=2087 gap=675 poll_thresh=17 ino=12 dd-2572 [006] 186.665046: balance_dirty_state: bdi 8:0: dirty=215 wb=1221 unstable=1 bg_thresh=1046 thresh=2092 gap=655 poll_thresh=18 ino=12 dd-2572 [006] 186.665497: balance_dirty_state: bdi 8:0: dirty=240 wb=1170 unstable=1 bg_thresh=1048 thresh=2097 gap=686 poll_thresh=19 ino=12 dd-2572 [006] 186.665795: balance_dirty_state: bdi 8:0: dirty=240 wb=1120 unstable=1 bg_thresh=1040 thresh=2081 gap=720 poll_thresh=20 ino=12 dd-2572 [006] 186.666100: balance_dirty_state: bdi 8:0: dirty=278 wb=1120 unstable=1 bg_thresh=1045 thresh=2090 gap=691 poll_thresh=21 ino=12 dd-2572 [006] 186.666420: balance_dirty_state: bdi 8:0: dirty=278 wb=1120 unstable=1 bg_thresh=1043 thresh=2087 gap=688 poll_thresh=22 ino=12 dd-2572 [006] 186.666761: balance_dirty_state: bdi 8:0: dirty=304 wb=1120 unstable=1 bg_thresh=1043 thresh=2087 gap=662 poll_thresh=23 ino=12 dd-2572 [006] 186.667116: balance_dirty_state: bdi 8:0: dirty=330 wb=1120 unstable=1 bg_thresh=1043 thresh=2086 gap=635 poll_thresh=24 ino=12 dd-2572 [006] 186.667547: balance_dirty_state: bdi 8:0: dirty=356 wb=1120 unstable=1 bg_thresh=1043 thresh=2086 gap=609 poll_thresh=25 ino=12 dd-2572 [006] 186.668207: balance_dirty_state: bdi 8:0: dirty=381 wb=1120 unstable=1 bg_thresh=1046 thresh=2092 gap=590 poll_thresh=26 ino=12 dd-2572 [006] 186.668891: balance_dirty_state: bdi 8:0: dirty=406 wb=1120 unstable=1 bg_thresh=1045 thresh=2091 gap=564 poll_thresh=27 ino=12 dd-2572 [006] 186.669931: balance_dirty_state: bdi 8:0: dirty=456 wb=1120 unstable=1 bg_thresh=1045 thresh=2090 gap=513 poll_thresh=28 ino=12 dd-2572 [006] 186.669940: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1320 avg_dirty=1320 bdi_gap=66% task_gap=33% task_weight=99% bdi_bw=55820 base_bw=28 task_bw=4 dirtied=28 period=14004 think=4 pause=8 dd-2572 [005] 186.676057: balance_dirty_state: bdi 8:0: dirty=481 wb=1120 unstable=1 bg_thresh=1045 thresh=2090 gap=488 poll_thresh=21 ino=12 dd-2572 [005] 186.676067: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1320 avg_dirty=1320 bdi_gap=66% task_gap=33% task_weight=99% bdi_bw=55820 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [005] 186.683875: balance_dirty_state: bdi 8:0: dirty=494 wb=1006 unstable=1 bg_thresh=1048 thresh=2097 gap=596 poll_thresh=16 ino=12 dd-2572 [005] 186.684306: balance_dirty_state: bdi 8:0: dirty=519 wb=1006 unstable=1 bg_thresh=1049 thresh=2099 gap=573 poll_thresh=17 ino=12 dd-2572 [005] 186.684760: balance_dirty_state: bdi 8:0: dirty=519 wb=1006 unstable=1 bg_thresh=1052 thresh=2104 gap=578 poll_thresh=18 ino=12 dd-2572 [005] 186.685237: balance_dirty_state: bdi 8:0: dirty=544 wb=1006 unstable=1 bg_thresh=1054 thresh=2109 gap=558 poll_thresh=19 ino=12 dd-2572 [005] 186.685746: balance_dirty_state: bdi 8:0: dirty=569 wb=1006 unstable=1 bg_thresh=1052 thresh=2104 gap=528 poll_thresh=20 ino=12 dd-2572 [005] 186.686279: balance_dirty_state: bdi 8:0: dirty=594 wb=1006 unstable=1 bg_thresh=1054 thresh=2109 gap=508 poll_thresh=21 ino=12 dd-2572 [005] 186.686287: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1320 avg_dirty=1320 bdi_gap=76% task_gap=52% task_weight=100% bdi_bw=55820 base_bw=28 task_bw=8 dirtied=21 period=7004 think=0 pause=8 dd-2572 [005] 186.691662: balance_dirty_state: bdi 8:0: dirty=607 wb=855 unstable=1 bg_thresh=1055 thresh=2110 gap=647 poll_thresh=16 ino=12 dd-2572 [005] 186.691870: balance_dirty_state: bdi 8:0: dirty=620 wb=855 unstable=1 bg_thresh=1054 thresh=2109 gap=633 poll_thresh=17 ino=12 dd-2572 [005] 186.692086: balance_dirty_state: bdi 8:0: dirty=620 wb=855 unstable=1 bg_thresh=1052 thresh=2104 gap=628 poll_thresh=18 ino=12 dd-2572 [005] 186.692310: balance_dirty_state: bdi 8:0: dirty=645 wb=855 unstable=1 bg_thresh=1054 thresh=2109 gap=608 poll_thresh=19 ino=12 dd-2572 [005] 186.692548: balance_dirty_state: bdi 8:0: dirty=670 wb=855 unstable=1 bg_thresh=1051 thresh=2103 gap=577 poll_thresh=20 ino=12 dd-2572 [005] 186.692953: balance_dirty_state: bdi 8:0: dirty=683 wb=855 unstable=1 bg_thresh=1051 thresh=2103 gap=564 poll_thresh=21 ino=12 dd-2572 [005] 186.693490: balance_dirty_state: bdi 8:0: dirty=708 wb=855 unstable=1 bg_thresh=1071 thresh=2142 gap=578 poll_thresh=22 ino=12 dd-2572 [005] 186.693769: balance_dirty_state: bdi 8:0: dirty=733 wb=855 unstable=1 bg_thresh=1076 thresh=2152 gap=563 poll_thresh=23 ino=12 dd-2572 [005] 186.694058: balance_dirty_state: bdi 8:0: dirty=758 wb=855 unstable=1 bg_thresh=1073 thresh=2146 gap=532 poll_thresh=24 ino=12 dd-2572 [005] 186.694063: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1360 avg_dirty=1387 bdi_gap=72% task_gap=16% task_weight=100% bdi_bw=55820 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [001] 186.703930: balance_dirty_state: bdi 8:0: dirty=783 wb=728 unstable=1 bg_thresh=1066 thresh=2132 gap=620 poll_thresh=18 ino=12 dd-2572 [001] 186.704397: balance_dirty_state: bdi 8:0: dirty=783 wb=728 unstable=1 bg_thresh=1068 thresh=2137 gap=625 poll_thresh=19 ino=12 dd-2572 [001] 186.704851: balance_dirty_state: bdi 8:0: dirty=808 wb=690 unstable=1 bg_thresh=1068 thresh=2136 gap=637 poll_thresh=20 ino=12 dd-2572 [001] 186.705147: balance_dirty_state: bdi 8:0: dirty=821 wb=614 unstable=1 bg_thresh=1064 thresh=2129 gap=693 poll_thresh=21 ino=12 dd-2572 [001] 186.705446: balance_dirty_state: bdi 8:0: dirty=859 wb=614 unstable=1 bg_thresh=1065 thresh=2131 gap=657 poll_thresh=22 ino=12 dd-2572 [001] 186.705754: balance_dirty_state: bdi 8:0: dirty=884 wb=614 unstable=1 bg_thresh=1065 thresh=2130 gap=631 poll_thresh=23 ino=12 dd-2572 [001] 186.706076: balance_dirty_state: bdi 8:0: dirty=909 wb=614 unstable=1 bg_thresh=1064 thresh=2129 gap=605 poll_thresh=24 ino=12 dd-2572 [001] 186.706413: balance_dirty_state: bdi 8:0: dirty=934 wb=576 unstable=1 bg_thresh=1064 thresh=2128 gap=617 poll_thresh=25 ino=12 dd-2572 [001] 186.706933: balance_dirty_state: bdi 8:0: dirty=960 wb=576 unstable=1 bg_thresh=1062 thresh=2125 gap=588 poll_thresh=26 ino=12 dd-2572 [001] 186.707310: balance_dirty_state: bdi 8:0: dirty=973 wb=576 unstable=1 bg_thresh=1064 thresh=2129 gap=579 poll_thresh=27 ino=12 dd-2572 [001] 186.707987: balance_dirty_state: bdi 8:0: dirty=998 wb=576 unstable=1 bg_thresh=1064 thresh=2128 gap=553 poll_thresh=28 ino=12 dd-2572 [001] 186.708732: balance_dirty_state: bdi 8:0: dirty=1023 wb=576 unstable=1 bg_thresh=1065 thresh=2130 gap=530 poll_thresh=29 ino=12 dd-2572 [001] 186.708741: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1360 avg_dirty=1387 bdi_gap=64% task_gap=0% task_weight=100% bdi_bw=55820 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [001] 186.715943: balance_dirty_state: bdi 8:0: dirty=1061 wb=551 unstable=1 bg_thresh=1070 thresh=2140 gap=527 poll_thresh=22 ino=12 dd-2572 [001] 186.715948: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1360 avg_dirty=1387 bdi_gap=69% task_gap=10% task_weight=100% bdi_bw=56180 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [001] 186.723638: balance_dirty_state: bdi 8:0: dirty=1074 wb=462 unstable=1 bg_thresh=1069 thresh=2138 gap=601 poll_thresh=16 ino=12 dd-2572 [001] 186.723862: balance_dirty_state: bdi 8:0: dirty=1035 wb=514 unstable=1 bg_thresh=1068 thresh=2137 gap=587 poll_thresh=17 ino=12 dd-2572 [001] 186.724092: balance_dirty_state: bdi 8:0: dirty=959 wb=615 unstable=1 bg_thresh=1068 thresh=2137 gap=562 poll_thresh=18 ino=12 dd-2572 [001] 186.724337: balance_dirty_state: bdi 8:0: dirty=896 wb=703 unstable=1 bg_thresh=1068 thresh=2136 gap=536 poll_thresh=19 ino=12 dd-2572 [001] 186.724591: balance_dirty_state: bdi 8:0: dirty=819 wb=805 unstable=1 bg_thresh=1067 thresh=2135 gap=510 poll_thresh=20 ino=12 dd-2572 [001] 186.724593: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1280 avg_dirty=1387 bdi_gap=110% task_gap=4% task_weight=100% bdi_bw=56180 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 flush-8:0-2542 [007] 186.728779: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=868 wrote=1160 to_write=7032 dd-2572 [001] 186.731562: balance_dirty_state: bdi 8:0: dirty=0 wb=1472 unstable=1 bg_thresh=1063 thresh=2127 gap=654 poll_thresh=15 ino=12 dd-2572 [001] 186.731753: balance_dirty_state: bdi 8:0: dirty=24 wb=1472 unstable=1 bg_thresh=1063 thresh=2126 gap=629 poll_thresh=16 ino=12 dd-2572 [001] 186.732108: balance_dirty_state: bdi 8:0: dirty=24 wb=1472 unstable=1 bg_thresh=1066 thresh=2133 gap=636 poll_thresh=17 ino=12 dd-2572 [001] 186.732554: balance_dirty_state: bdi 8:0: dirty=50 wb=1472 unstable=1 bg_thresh=1062 thresh=2124 gap=601 poll_thresh=18 ino=12 dd-2572 [001] 186.733018: balance_dirty_state: bdi 8:0: dirty=63 wb=1472 unstable=1 bg_thresh=1073 thresh=2146 gap=610 poll_thresh=19 ino=12 dd-2572 [001] 186.733248: balance_dirty_state: bdi 8:0: dirty=88 wb=1472 unstable=1 bg_thresh=1070 thresh=2140 gap=579 poll_thresh=20 ino=12 dd-2572 [001] 186.733495: balance_dirty_state: bdi 8:0: dirty=113 wb=1472 unstable=1 bg_thresh=1075 thresh=2150 gap=564 poll_thresh=21 ino=12 dd-2572 [001] 186.733755: balance_dirty_state: bdi 8:0: dirty=138 wb=1472 unstable=1 bg_thresh=1072 thresh=2144 gap=533 poll_thresh=22 ino=12 dd-2572 [001] 186.733759: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1360 avg_dirty=1387 bdi_gap=71% task_gap=14% task_weight=100% bdi_bw=56180 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [001] 186.739808: balance_dirty_state: bdi 8:0: dirty=138 wb=1472 unstable=1 bg_thresh=1071 thresh=2143 gap=532 poll_thresh=16 ino=12 dd-2572 [001] 186.739817: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1360 avg_dirty=1387 bdi_gap=71% task_gap=14% task_weight=99% bdi_bw=56180 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [000] 186.747450: balance_dirty_state: bdi 8:0: dirty=151 wb=1356 unstable=1 bg_thresh=1066 thresh=2133 gap=625 poll_thresh=12 ino=12 dd-2572 [000] 186.747608: balance_dirty_state: bdi 8:0: dirty=164 wb=1356 unstable=1 bg_thresh=1067 thresh=2134 gap=613 poll_thresh=13 ino=12 dd-2572 [000] 186.747774: balance_dirty_state: bdi 8:0: dirty=189 wb=1356 unstable=1 bg_thresh=1067 thresh=2135 gap=589 poll_thresh=14 ino=12 dd-2572 [000] 186.747952: balance_dirty_state: bdi 8:0: dirty=189 wb=1356 unstable=1 bg_thresh=1067 thresh=2135 gap=589 poll_thresh=15 ino=12 dd-2572 [000] 186.748142: balance_dirty_state: bdi 8:0: dirty=214 wb=1356 unstable=1 bg_thresh=1070 thresh=2140 gap=569 poll_thresh=16 ino=12 dd-2572 [000] 186.748344: balance_dirty_state: bdi 8:0: dirty=239 wb=1356 unstable=1 bg_thresh=1069 thresh=2139 gap=543 poll_thresh=17 ino=12 dd-2572 [000] 186.748557: balance_dirty_state: bdi 8:0: dirty=239 wb=1356 unstable=1 bg_thresh=1069 thresh=2139 gap=543 poll_thresh=18 ino=12 dd-2572 [000] 186.748781: balance_dirty_state: bdi 8:0: dirty=264 wb=1356 unstable=1 bg_thresh=1069 thresh=2138 gap=517 poll_thresh=19 ino=12 dd-2572 [000] 186.748786: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-3% task_weight=98% bdi_bw=56180 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 186.755582: balance_dirty_state: bdi 8:0: dirty=277 wb=1356 unstable=1 bg_thresh=1062 thresh=2124 gap=490 poll_thresh=14 ino=12 dd-2572 [000] 186.755587: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-20% task_weight=100% bdi_bw=56180 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 186.763334: balance_dirty_state: bdi 8:0: dirty=290 wb=1229 unstable=1 bg_thresh=1047 thresh=2094 gap=574 poll_thresh=10 ino=12 dd-2572 [000] 186.763475: balance_dirty_state: bdi 8:0: dirty=303 wb=1229 unstable=1 bg_thresh=1051 thresh=2102 gap=569 poll_thresh=11 ino=12 dd-2572 [000] 186.763626: balance_dirty_state: bdi 8:0: dirty=316 wb=1229 unstable=1 bg_thresh=1049 thresh=2099 gap=553 poll_thresh=12 ino=12 dd-2572 [000] 186.763791: balance_dirty_state: bdi 8:0: dirty=329 wb=1229 unstable=1 bg_thresh=1048 thresh=2096 gap=537 poll_thresh=13 ino=12 dd-2572 [000] 186.763962: balance_dirty_state: bdi 8:0: dirty=354 wb=1229 unstable=1 bg_thresh=1045 thresh=2090 gap=506 poll_thresh=14 ino=12 dd-2572 [000] 186.763966: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1320 avg_dirty=1320 bdi_gap=66% task_gap=33% task_weight=99% bdi_bw=56180 base_bw=28 task_bw=4 dirtied=14 period=7004 think=0 pause=8 dd-2572 [000] 186.771430: balance_dirty_state: bdi 8:0: dirty=354 wb=1229 unstable=1 bg_thresh=1043 thresh=2086 gap=502 poll_thresh=10 ino=12 dd-2572 [000] 186.771437: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1347 bdi_dirty=1360 avg_dirty=1360 bdi_gap=42% task_gap=-13% task_weight=98% bdi_bw=56180 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 186.779351: balance_dirty_state: bdi 8:0: dirty=367 wb=1165 unstable=1 bg_thresh=1040 thresh=2080 gap=547 poll_thresh=7 ino=12 dd-2572 [000] 186.779449: balance_dirty_state: bdi 8:0: dirty=380 wb=1165 unstable=1 bg_thresh=1040 thresh=2081 gap=535 poll_thresh=8 ino=12 dd-2572 [000] 186.779556: balance_dirty_state: bdi 8:0: dirty=380 wb=1165 unstable=1 bg_thresh=1039 thresh=2079 gap=533 poll_thresh=9 ino=12 dd-2572 [000] 186.779677: balance_dirty_state: bdi 8:0: dirty=393 wb=1165 unstable=1 bg_thresh=1040 thresh=2080 gap=521 poll_thresh=10 ino=12 dd-2572 [000] 186.779808: balance_dirty_state: bdi 8:0: dirty=393 wb=1165 unstable=1 bg_thresh=1043 thresh=2086 gap=527 poll_thresh=11 ino=12 dd-2572 [000] 186.779950: balance_dirty_state: bdi 8:0: dirty=393 wb=1165 unstable=1 bg_thresh=1043 thresh=2086 gap=527 poll_thresh=12 ino=12 dd-2572 [000] 186.780102: balance_dirty_state: bdi 8:0: dirty=418 wb=1165 unstable=1 bg_thresh=1045 thresh=2091 gap=507 poll_thresh=13 ino=12 dd-2572 [000] 186.780107: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1351 bdi_dirty=1320 avg_dirty=1320 bdi_gap=67% task_gap=34% task_weight=99% bdi_bw=56180 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [000] 186.787318: balance_dirty_state: bdi 8:0: dirty=431 wb=1050 unstable=1 bg_thresh=1041 thresh=2082 gap=600 poll_thresh=10 ino=12 dd-2572 [000] 186.787454: balance_dirty_state: bdi 8:0: dirty=444 wb=1050 unstable=1 bg_thresh=1041 thresh=2083 gap=588 poll_thresh=11 ino=12 dd-2572 [000] 186.787598: balance_dirty_state: bdi 8:0: dirty=444 wb=1050 unstable=1 bg_thresh=1041 thresh=2083 gap=588 poll_thresh=12 ino=12 dd-2572 [000] 186.787753: balance_dirty_state: bdi 8:0: dirty=469 wb=1050 unstable=1 bg_thresh=1041 thresh=2083 gap=563 poll_thresh=13 ino=12 dd-2572 [000] 186.787923: balance_dirty_state: bdi 8:0: dirty=469 wb=1050 unstable=1 bg_thresh=1044 thresh=2088 gap=568 poll_thresh=14 ino=12 dd-2572 [000] 186.788103: balance_dirty_state: bdi 8:0: dirty=494 wb=1050 unstable=1 bg_thresh=1044 thresh=2088 gap=543 poll_thresh=15 ino=12 dd-2572 [000] 186.788297: balance_dirty_state: bdi 8:0: dirty=519 wb=1050 unstable=1 bg_thresh=1046 thresh=2093 gap=523 poll_thresh=16 ino=12 dd-2572 [000] 186.788302: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1353 bdi_dirty=1320 avg_dirty=1320 bdi_gap=68% task_gap=37% task_weight=99% bdi_bw=56180 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [000] 186.795330: balance_dirty_state: bdi 8:0: dirty=532 wb=783 unstable=1 bg_thresh=1042 thresh=2085 gap=769 poll_thresh=12 ino=12 dd-2572 [000] 186.795638: balance_dirty_state: bdi 8:0: dirty=545 wb=783 unstable=1 bg_thresh=1043 thresh=2086 gap=757 poll_thresh=13 ino=12 dd-2572 [000] 186.795807: balance_dirty_state: bdi 8:0: dirty=558 wb=783 unstable=1 bg_thresh=1042 thresh=2085 gap=743 poll_thresh=14 ino=12 dd-2572 [000] 186.795984: balance_dirty_state: bdi 8:0: dirty=558 wb=783 unstable=1 bg_thresh=1042 thresh=2085 gap=743 poll_thresh=15 ino=12 dd-2572 [000] 186.796173: balance_dirty_state: bdi 8:0: dirty=583 wb=783 unstable=1 bg_thresh=1045 thresh=2090 gap=723 poll_thresh=16 ino=12 dd-2572 [000] 186.796374: balance_dirty_state: bdi 8:0: dirty=608 wb=783 unstable=1 bg_thresh=1047 thresh=2095 gap=703 poll_thresh=17 ino=12 dd-2572 [000] 186.796587: balance_dirty_state: bdi 8:0: dirty=608 wb=783 unstable=1 bg_thresh=1047 thresh=2095 gap=703 poll_thresh=18 ino=12 dd-2572 [000] 186.796816: balance_dirty_state: bdi 8:0: dirty=633 wb=783 unstable=1 bg_thresh=1047 thresh=2094 gap=677 poll_thresh=19 ino=12 dd-2572 [000] 186.797053: balance_dirty_state: bdi 8:0: dirty=658 wb=783 unstable=1 bg_thresh=1046 thresh=2093 gap=651 poll_thresh=20 ino=12 dd-2572 [000] 186.797301: balance_dirty_state: bdi 8:0: dirty=683 wb=783 unstable=1 bg_thresh=1046 thresh=2093 gap=626 poll_thresh=21 ino=12 dd-2572 [000] 186.797565: balance_dirty_state: bdi 8:0: dirty=708 wb=783 unstable=1 bg_thresh=1046 thresh=2092 gap=600 poll_thresh=22 ino=12 dd-2572 [000] 186.798103: balance_dirty_state: bdi 8:0: dirty=721 wb=783 unstable=1 bg_thresh=1069 thresh=2139 gap=634 poll_thresh=23 ino=12 dd-2572 [000] 186.798380: balance_dirty_state: bdi 8:0: dirty=746 wb=783 unstable=1 bg_thresh=1069 thresh=2138 gap=608 poll_thresh=24 ino=12 dd-2572 [000] 186.798670: balance_dirty_state: bdi 8:0: dirty=771 wb=783 unstable=1 bg_thresh=1068 thresh=2137 gap=582 poll_thresh=25 ino=12 dd-2572 [000] 186.799528: balance_dirty_state: bdi 8:0: dirty=796 wb=708 unstable=1 bg_thresh=1066 thresh=2132 gap=627 poll_thresh=26 ino=12 dd-2572 [000] 186.799840: balance_dirty_state: bdi 8:0: dirty=821 wb=708 unstable=1 bg_thresh=1065 thresh=2131 gap=601 poll_thresh=27 ino=12 dd-2572 [000] 186.800161: balance_dirty_state: bdi 8:0: dirty=846 wb=708 unstable=1 bg_thresh=1068 thresh=2136 gap=581 poll_thresh=28 ino=12 dd-2572 [000] 186.800502: balance_dirty_state: bdi 8:0: dirty=884 wb=708 unstable=1 bg_thresh=1066 thresh=2133 gap=540 poll_thresh=29 ino=12 dd-2572 [000] 186.800862: balance_dirty_state: bdi 8:0: dirty=910 wb=708 unstable=1 bg_thresh=1066 thresh=2133 gap=514 poll_thresh=30 ino=12 dd-2572 [000] 186.800867: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-9% task_weight=98% bdi_bw=56180 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [000] 186.807406: balance_dirty_state: bdi 8:0: dirty=935 wb=708 unstable=1 bg_thresh=1067 thresh=2135 gap=491 poll_thresh=22 ino=12 dd-2572 [000] 186.807411: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-7% task_weight=98% bdi_bw=56180 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 186.815287: balance_dirty_state: bdi 8:0: dirty=960 wb=583 unstable=1 bg_thresh=1064 thresh=2129 gap=585 poll_thresh=16 ino=12 dd-2572 [000] 186.815488: balance_dirty_state: bdi 8:0: dirty=960 wb=583 unstable=1 bg_thresh=1067 thresh=2134 gap=590 poll_thresh=17 ino=12 dd-2572 [000] 186.815701: balance_dirty_state: bdi 8:0: dirty=985 wb=583 unstable=1 bg_thresh=1067 thresh=2134 gap=565 poll_thresh=18 ino=12 dd-2572 [000] 186.815933: balance_dirty_state: bdi 8:0: dirty=1010 wb=583 unstable=1 bg_thresh=1067 thresh=2134 gap=540 poll_thresh=19 ino=12 dd-2572 [000] 186.816171: balance_dirty_state: bdi 8:0: dirty=1035 wb=583 unstable=1 bg_thresh=1066 thresh=2133 gap=514 poll_thresh=20 ino=12 dd-2572 [000] 186.816176: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1360 avg_dirty=1387 bdi_gap=66% task_gap=4% task_weight=98% bdi_bw=56180 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 186.823249: balance_dirty_state: bdi 8:0: dirty=1035 wb=583 unstable=1 bg_thresh=1066 thresh=2133 gap=514 poll_thresh=15 ino=12 dd-2572 [000] 186.823253: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-9% task_weight=98% bdi_bw=54628 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 186.831357: balance_dirty_state: bdi 8:0: dirty=1048 wb=456 unstable=1 bg_thresh=1066 thresh=2132 gap=627 poll_thresh=11 ino=12 dd-2572 [000] 186.831516: balance_dirty_state: bdi 8:0: dirty=1048 wb=456 unstable=1 bg_thresh=1065 thresh=2131 gap=626 poll_thresh=12 ino=12 dd-2572 [000] 186.831686: balance_dirty_state: bdi 8:0: dirty=1061 wb=456 unstable=1 bg_thresh=1065 thresh=2131 gap=613 poll_thresh=13 ino=12 dd-2572 [000] 186.831866: balance_dirty_state: bdi 8:0: dirty=1099 wb=456 unstable=1 bg_thresh=1066 thresh=2132 gap=576 poll_thresh=14 ino=12 dd-2572 [000] 186.832065: balance_dirty_state: bdi 8:0: dirty=1036 wb=519 unstable=1 bg_thresh=1066 thresh=2132 gap=576 poll_thresh=15 ino=12 dd-2572 [000] 186.832278: balance_dirty_state: bdi 8:0: dirty=985 wb=595 unstable=1 bg_thresh=1068 thresh=2137 gap=556 poll_thresh=16 ino=12 dd-2572 [000] 186.832510: balance_dirty_state: bdi 8:0: dirty=934 wb=671 unstable=1 bg_thresh=1068 thresh=2136 gap=530 poll_thresh=17 ino=12 dd-2572 [000] 186.832511: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1360 avg_dirty=1387 bdi_gap=67% task_gap=6% task_weight=99% bdi_bw=54628 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 flush-8:0-2542 [007] 186.834913: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=972 wrote=1157 to_write=7035 dd-2572 [000] 186.839188: balance_dirty_state: bdi 8:0: dirty=12 wb=1481 unstable=1 bg_thresh=1060 thresh=2120 gap=626 poll_thresh=13 ino=12 dd-2572 [000] 186.839371: balance_dirty_state: bdi 8:0: dirty=25 wb=1481 unstable=1 bg_thresh=1059 thresh=2119 gap=612 poll_thresh=14 ino=12 dd-2572 [000] 186.839567: balance_dirty_state: bdi 8:0: dirty=38 wb=1481 unstable=1 bg_thresh=1060 thresh=2120 gap=600 poll_thresh=15 ino=12 dd-2572 [000] 186.839771: balance_dirty_state: bdi 8:0: dirty=63 wb=1481 unstable=1 bg_thresh=1060 thresh=2120 gap=575 poll_thresh=16 ino=12 dd-2572 [000] 186.839988: balance_dirty_state: bdi 8:0: dirty=63 wb=1481 unstable=1 bg_thresh=1062 thresh=2125 gap=580 poll_thresh=17 ino=12 dd-2572 [000] 186.840217: balance_dirty_state: bdi 8:0: dirty=88 wb=1481 unstable=1 bg_thresh=1062 thresh=2125 gap=555 poll_thresh=18 ino=12 dd-2572 [000] 186.840463: balance_dirty_state: bdi 8:0: dirty=113 wb=1481 unstable=1 bg_thresh=1067 thresh=2135 gap=540 poll_thresh=19 ino=12 dd-2572 [000] 186.841083: balance_dirty_state: bdi 8:0: dirty=113 wb=1481 unstable=1 bg_thresh=1072 thresh=2145 gap=550 poll_thresh=20 ino=12 dd-2572 [000] 186.841354: balance_dirty_state: bdi 8:0: dirty=138 wb=1481 unstable=1 bg_thresh=1072 thresh=2144 gap=524 poll_thresh=21 ino=12 dd-2572 [000] 186.841358: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1360 avg_dirty=1387 bdi_gap=71% task_gap=15% task_weight=99% bdi_bw=54628 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 186.847369: balance_dirty_state: bdi 8:0: dirty=163 wb=1481 unstable=1 bg_thresh=1071 thresh=2143 gap=498 poll_thresh=16 ino=12 dd-2572 [000] 186.847374: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1360 avg_dirty=1387 bdi_gap=71% task_gap=13% task_weight=100% bdi_bw=54628 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [000] 186.855364: balance_dirty_state: bdi 8:0: dirty=163 wb=1481 unstable=1 bg_thresh=1071 thresh=2143 gap=498 poll_thresh=12 ino=12 dd-2572 [000] 186.855373: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=54628 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 186.863156: balance_dirty_state: bdi 8:0: dirty=176 wb=1367 unstable=1 bg_thresh=1069 thresh=2139 gap=595 poll_thresh=9 ino=12 dd-2572 [000] 186.863418: balance_dirty_state: bdi 8:0: dirty=189 wb=1367 unstable=1 bg_thresh=1069 thresh=2139 gap=582 poll_thresh=10 ino=12 dd-2572 [000] 186.863705: balance_dirty_state: bdi 8:0: dirty=189 wb=1367 unstable=1 bg_thresh=1070 thresh=2140 gap=583 poll_thresh=11 ino=12 dd-2572 [000] 186.864008: balance_dirty_state: bdi 8:0: dirty=214 wb=1367 unstable=1 bg_thresh=1070 thresh=2140 gap=558 poll_thresh=12 ino=12 dd-2572 [000] 186.864334: balance_dirty_state: bdi 8:0: dirty=214 wb=1367 unstable=1 bg_thresh=1070 thresh=2140 gap=558 poll_thresh=13 ino=12 dd-2572 [000] 186.864687: balance_dirty_state: bdi 8:0: dirty=239 wb=1367 unstable=1 bg_thresh=1072 thresh=2145 gap=538 poll_thresh=14 ino=12 dd-2572 [000] 186.865073: balance_dirty_state: bdi 8:0: dirty=239 wb=1367 unstable=1 bg_thresh=1072 thresh=2144 gap=537 poll_thresh=15 ino=12 dd-2572 [000] 186.865960: balance_dirty_state: bdi 8:0: dirty=277 wb=1367 unstable=1 bg_thresh=1072 thresh=2144 gap=499 poll_thresh=16 ino=12 dd-2572 [000] 186.865969: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1360 avg_dirty=1387 bdi_gap=71% task_gap=15% task_weight=99% bdi_bw=54628 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [000] 186.871148: balance_dirty_state: bdi 8:0: dirty=277 wb=1367 unstable=1 bg_thresh=1069 thresh=2138 gap=493 poll_thresh=12 ino=12 dd-2572 [000] 186.871152: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=54628 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 186.879016: balance_dirty_state: bdi 8:0: dirty=290 wb=1215 unstable=1 bg_thresh=1068 thresh=2136 gap=630 poll_thresh=9 ino=12 dd-2572 [000] 186.879153: balance_dirty_state: bdi 8:0: dirty=290 wb=1215 unstable=1 bg_thresh=1068 thresh=2137 gap=631 poll_thresh=10 ino=12 dd-2572 [000] 186.879304: balance_dirty_state: bdi 8:0: dirty=303 wb=1215 unstable=1 bg_thresh=1069 thresh=2138 gap=619 poll_thresh=11 ino=12 dd-2572 [000] 186.879463: balance_dirty_state: bdi 8:0: dirty=328 wb=1215 unstable=1 bg_thresh=1069 thresh=2138 gap=594 poll_thresh=12 ino=12 dd-2572 [000] 186.879633: balance_dirty_state: bdi 8:0: dirty=328 wb=1215 unstable=1 bg_thresh=1069 thresh=2138 gap=594 poll_thresh=13 ino=12 dd-2572 [000] 186.879819: balance_dirty_state: bdi 8:0: dirty=353 wb=1215 unstable=1 bg_thresh=1071 thresh=2143 gap=574 poll_thresh=14 ino=12 dd-2572 [000] 186.880221: balance_dirty_state: bdi 8:0: dirty=353 wb=1152 unstable=1 bg_thresh=1070 thresh=2140 gap=634 poll_thresh=15 ino=12 dd-2572 [000] 186.880750: balance_dirty_state: bdi 8:0: dirty=379 wb=1152 unstable=1 bg_thresh=1060 thresh=2120 gap=588 poll_thresh=16 ino=12 dd-2572 [000] 186.881109: balance_dirty_state: bdi 8:0: dirty=392 wb=1152 unstable=1 bg_thresh=1060 thresh=2121 gap=576 poll_thresh=17 ino=12 dd-2572 [000] 186.881531: balance_dirty_state: bdi 8:0: dirty=405 wb=1152 unstable=1 bg_thresh=1061 thresh=2123 gap=565 poll_thresh=18 ino=12 dd-2572 [000] 186.881789: balance_dirty_state: bdi 8:0: dirty=431 wb=1152 unstable=1 bg_thresh=1061 thresh=2122 gap=538 poll_thresh=19 ino=12 dd-2572 [000] 186.882056: balance_dirty_state: bdi 8:0: dirty=456 wb=1152 unstable=1 bg_thresh=1063 thresh=2127 gap=518 poll_thresh=20 ino=12 dd-2572 [000] 186.882061: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=27% task_weight=99% bdi_bw=54628 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [000] 186.887686: balance_dirty_state: bdi 8:0: dirty=456 wb=1152 unstable=1 bg_thresh=1071 thresh=2143 gap=534 poll_thresh=15 ino=12 dd-2572 [000] 186.887693: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1360 avg_dirty=1387 bdi_gap=71% task_gap=13% task_weight=100% bdi_bw=54628 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [004] 186.895091: balance_dirty_state: bdi 8:0: dirty=456 wb=1152 unstable=1 bg_thresh=1054 thresh=2109 gap=500 poll_thresh=11 ino=12 dd-2572 [004] 186.895096: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-35% task_weight=100% bdi_bw=54628 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 186.903046: balance_dirty_state: bdi 8:0: dirty=469 wb=1013 unstable=1 bg_thresh=1038 thresh=2076 gap=593 poll_thresh=8 ino=12 dd-2572 [004] 186.903222: balance_dirty_state: bdi 8:0: dirty=482 wb=1013 unstable=1 bg_thresh=1038 thresh=2076 gap=580 poll_thresh=9 ino=12 dd-2572 [004] 186.903414: balance_dirty_state: bdi 8:0: dirty=482 wb=1013 unstable=1 bg_thresh=1037 thresh=2075 gap=579 poll_thresh=10 ino=12 dd-2572 [004] 186.903633: balance_dirty_state: bdi 8:0: dirty=495 wb=1013 unstable=1 bg_thresh=1037 thresh=2075 gap=566 poll_thresh=11 ino=12 dd-2572 [004] 186.903873: balance_dirty_state: bdi 8:0: dirty=508 wb=1013 unstable=1 bg_thresh=1037 thresh=2074 gap=552 poll_thresh=12 ino=12 dd-2572 [004] 186.904135: balance_dirty_state: bdi 8:0: dirty=521 wb=1013 unstable=1 bg_thresh=1037 thresh=2075 gap=540 poll_thresh=13 ino=12 dd-2572 [004] 186.904416: balance_dirty_state: bdi 8:0: dirty=534 wb=1013 unstable=1 bg_thresh=1037 thresh=2074 gap=526 poll_thresh=14 ino=12 dd-2572 [004] 186.904716: balance_dirty_state: bdi 8:0: dirty=547 wb=1013 unstable=1 bg_thresh=1034 thresh=2069 gap=508 poll_thresh=15 ino=12 dd-2572 [004] 186.904723: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1330 bdi_dirty=1360 avg_dirty=1360 bdi_gap=33% task_gap=-33% task_weight=99% bdi_bw=54628 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 186.911009: balance_dirty_state: bdi 8:0: dirty=560 wb=887 unstable=1 bg_thresh=1029 thresh=2058 gap=610 poll_thresh=11 ino=12 dd-2572 [004] 186.911238: balance_dirty_state: bdi 8:0: dirty=573 wb=887 unstable=1 bg_thresh=1029 thresh=2059 gap=598 poll_thresh=12 ino=12 dd-2572 [004] 186.911488: balance_dirty_state: bdi 8:0: dirty=586 wb=887 unstable=1 bg_thresh=1028 thresh=2056 gap=582 poll_thresh=13 ino=12 dd-2572 [004] 186.911662: balance_dirty_state: bdi 8:0: dirty=611 wb=887 unstable=1 bg_thresh=1029 thresh=2059 gap=560 poll_thresh=14 ino=12 dd-2572 [004] 186.911843: balance_dirty_state: bdi 8:0: dirty=611 wb=887 unstable=1 bg_thresh=1029 thresh=2058 gap=559 poll_thresh=15 ino=12 dd-2572 [004] 186.912037: balance_dirty_state: bdi 8:0: dirty=636 wb=887 unstable=1 bg_thresh=1031 thresh=2063 gap=539 poll_thresh=16 ino=12 dd-2572 [004] 186.912391: balance_dirty_state: bdi 8:0: dirty=661 wb=887 unstable=1 bg_thresh=1031 thresh=2062 gap=513 poll_thresh=17 ino=12 dd-2572 [004] 186.912396: balance_dirty_pages: bdi 8:0: bdi_limit=1409 task_limit=1321 bdi_dirty=1320 avg_dirty=1320 bdi_gap=51% task_gap=1% task_weight=100% bdi_bw=54628 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 186.923008: balance_dirty_state: bdi 8:0: dirty=661 wb=836 unstable=1 bg_thresh=1032 thresh=2064 gap=566 poll_thresh=13 ino=12 dd-2572 [004] 186.923176: balance_dirty_state: bdi 8:0: dirty=686 wb=836 unstable=1 bg_thresh=1029 thresh=2058 gap=535 poll_thresh=14 ino=12 dd-2572 [004] 186.923357: balance_dirty_state: bdi 8:0: dirty=686 wb=836 unstable=1 bg_thresh=1031 thresh=2063 gap=540 poll_thresh=15 ino=12 dd-2572 [004] 186.923553: balance_dirty_state: bdi 8:0: dirty=711 wb=836 unstable=1 bg_thresh=1031 thresh=2062 gap=514 poll_thresh=16 ino=12 dd-2572 [004] 186.923557: balance_dirty_pages: bdi 8:0: bdi_limit=1411 task_limit=1323 bdi_dirty=1320 avg_dirty=1320 bdi_gap=52% task_gap=3% task_weight=100% bdi_bw=54628 base_bw=28 task_bw=0 dirtied=16 period=16004 think=4 pause=8 dd-2572 [004] 186.931124: balance_dirty_state: bdi 8:0: dirty=724 wb=708 unstable=1 bg_thresh=1031 thresh=2063 gap=630 poll_thresh=12 ino=12 dd-2572 [004] 186.931462: balance_dirty_state: bdi 8:0: dirty=737 wb=708 unstable=1 bg_thresh=1030 thresh=2061 gap=615 poll_thresh=13 ino=12 dd-2572 [004] 186.931818: balance_dirty_state: bdi 8:0: dirty=737 wb=708 unstable=1 bg_thresh=1031 thresh=2062 gap=616 poll_thresh=14 ino=12 dd-2572 [004] 186.932202: balance_dirty_state: bdi 8:0: dirty=762 wb=708 unstable=1 bg_thresh=1033 thresh=2067 gap=596 poll_thresh=15 ino=12 dd-2572 [004] 186.932606: balance_dirty_state: bdi 8:0: dirty=762 wb=708 unstable=1 bg_thresh=1030 thresh=2061 gap=590 poll_thresh=16 ino=12 dd-2572 [004] 186.933397: balance_dirty_state: bdi 8:0: dirty=800 wb=708 unstable=1 bg_thresh=1072 thresh=2145 gap=636 poll_thresh=17 ino=12 dd-2572 [004] 186.933710: balance_dirty_state: bdi 8:0: dirty=800 wb=708 unstable=1 bg_thresh=1069 thresh=2139 gap=630 poll_thresh=18 ino=12 dd-2572 [004] 186.934039: balance_dirty_state: bdi 8:0: dirty=825 wb=708 unstable=1 bg_thresh=1072 thresh=2144 gap=610 poll_thresh=19 ino=12 dd-2572 [004] 186.934391: balance_dirty_state: bdi 8:0: dirty=850 wb=708 unstable=1 bg_thresh=1071 thresh=2143 gap=584 poll_thresh=20 ino=12 dd-2572 [004] 186.934861: balance_dirty_state: bdi 8:0: dirty=875 wb=708 unstable=1 bg_thresh=1071 thresh=2142 gap=558 poll_thresh=21 ino=12 dd-2572 [004] 186.935402: balance_dirty_state: bdi 8:0: dirty=900 wb=708 unstable=1 bg_thresh=1073 thresh=2147 gap=538 poll_thresh=22 ino=12 dd-2572 [004] 186.936288: balance_dirty_state: bdi 8:0: dirty=925 wb=708 unstable=1 bg_thresh=1073 thresh=2146 gap=512 poll_thresh=23 ino=12 dd-2572 [004] 186.936298: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=98% bdi_bw=52712 base_bw=28 task_bw=0 dirtied=23 period=23004 think=4 pause=8 dd-2572 [004] 186.943030: balance_dirty_state: bdi 8:0: dirty=925 wb=708 unstable=1 bg_thresh=1070 thresh=2140 gap=506 poll_thresh=17 ino=12 dd-2572 [004] 186.943034: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=52712 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 186.951045: balance_dirty_state: bdi 8:0: dirty=950 wb=593 unstable=1 bg_thresh=1072 thresh=2145 gap=601 poll_thresh=13 ino=12 dd-2572 [004] 186.951265: balance_dirty_state: bdi 8:0: dirty=950 wb=593 unstable=1 bg_thresh=1072 thresh=2144 gap=600 poll_thresh=14 ino=12 dd-2572 [004] 186.951499: balance_dirty_state: bdi 8:0: dirty=975 wb=593 unstable=1 bg_thresh=1072 thresh=2144 gap=575 poll_thresh=15 ino=12 dd-2572 [004] 186.951748: balance_dirty_state: bdi 8:0: dirty=1000 wb=593 unstable=1 bg_thresh=1071 thresh=2143 gap=549 poll_thresh=16 ino=12 dd-2572 [004] 186.952011: balance_dirty_state: bdi 8:0: dirty=1000 wb=593 unstable=1 bg_thresh=1071 thresh=2143 gap=549 poll_thresh=17 ino=12 dd-2572 [004] 186.952290: balance_dirty_state: bdi 8:0: dirty=1025 wb=593 unstable=1 bg_thresh=1071 thresh=2142 gap=523 poll_thresh=18 ino=12 dd-2572 [004] 186.952296: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=52712 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 186.958957: balance_dirty_state: bdi 8:0: dirty=1025 wb=593 unstable=1 bg_thresh=1071 thresh=2142 gap=523 poll_thresh=13 ino=12 dd-2572 [004] 186.958963: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=52712 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 186.966906: balance_dirty_state: bdi 8:0: dirty=1050 wb=468 unstable=1 bg_thresh=1070 thresh=2141 gap=622 poll_thresh=10 ino=12 dd-2572 [004] 186.967080: balance_dirty_state: bdi 8:0: dirty=1050 wb=468 unstable=1 bg_thresh=1070 thresh=2141 gap=622 poll_thresh=11 ino=12 dd-2572 [004] 186.967264: balance_dirty_state: bdi 8:0: dirty=1075 wb=468 unstable=1 bg_thresh=1073 thresh=2146 gap=602 poll_thresh=12 ino=12 dd-2572 [004] 186.967478: balance_dirty_state: bdi 8:0: dirty=1011 wb=532 unstable=1 bg_thresh=1072 thresh=2145 gap=601 poll_thresh=13 ino=12 dd-2572 [004] 186.967703: balance_dirty_state: bdi 8:0: dirty=986 wb=582 unstable=1 bg_thresh=1072 thresh=2145 gap=576 poll_thresh=14 ino=12 dd-2572 [004] 186.968037: balance_dirty_state: bdi 8:0: dirty=872 wb=696 unstable=1 bg_thresh=1071 thresh=2143 gap=574 poll_thresh=15 ino=12 dd-2572 [004] 186.968409: balance_dirty_state: bdi 8:0: dirty=784 wb=797 unstable=1 bg_thresh=1069 thresh=2138 gap=556 poll_thresh=16 ino=12 dd-2572 [004] 186.968694: balance_dirty_state: bdi 8:0: dirty=733 wb=886 unstable=1 bg_thresh=1068 thresh=2137 gap=517 poll_thresh=17 ino=12 dd-2572 [004] 186.968696: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=52712 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 flush-8:0-2542 [007] 186.972655: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1112 wrote=1182 to_write=7010 dd-2572 [004] 186.975078: balance_dirty_state: bdi 8:0: dirty=0 wb=1658 unstable=1 bg_thresh=1068 thresh=2137 gap=478 poll_thresh=13 ino=12 dd-2572 [004] 186.975083: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-18% task_gap=-136% task_weight=99% bdi_bw=52712 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 186.982679: balance_dirty_state: bdi 8:0: dirty=0 wb=1520 unstable=1 bg_thresh=1064 thresh=2129 gap=608 poll_thresh=13 ino=12 dd-2572 [004] 186.982719: balance_dirty_state: bdi 8:0: dirty=0 wb=1520 unstable=1 bg_thresh=1064 thresh=2129 gap=608 poll_thresh=10 ino=12 dd-2572 [004] 186.982874: balance_dirty_state: bdi 8:0: dirty=0 wb=1520 unstable=1 bg_thresh=1064 thresh=2128 gap=607 poll_thresh=11 ino=12 dd-2572 [004] 186.983017: balance_dirty_state: bdi 8:0: dirty=0 wb=1520 unstable=1 bg_thresh=1064 thresh=2128 gap=607 poll_thresh=12 ino=12 dd-2572 [004] 186.983172: balance_dirty_state: bdi 8:0: dirty=11 wb=1520 unstable=1 bg_thresh=1063 thresh=2127 gap=595 poll_thresh=13 ino=12 dd-2572 [004] 186.983339: balance_dirty_state: bdi 8:0: dirty=11 wb=1520 unstable=1 bg_thresh=1066 thresh=2132 gap=600 poll_thresh=14 ino=12 dd-2572 [004] 186.983520: balance_dirty_state: bdi 8:0: dirty=49 wb=1520 unstable=1 bg_thresh=1063 thresh=2126 gap=556 poll_thresh=15 ino=12 dd-2572 [004] 186.983941: balance_dirty_state: bdi 8:0: dirty=62 wb=1520 unstable=1 bg_thresh=1060 thresh=2120 gap=537 poll_thresh=16 ino=12 dd-2572 [004] 186.984149: balance_dirty_state: bdi 8:0: dirty=75 wb=1520 unstable=1 bg_thresh=1061 thresh=2122 gap=526 poll_thresh=17 ino=12 dd-2572 [004] 186.984154: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1401 avg_dirty=1401 bdi_gap=38% task_gap=-22% task_weight=99% bdi_bw=52712 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 186.994819: balance_dirty_state: bdi 8:0: dirty=75 wb=1381 unstable=1 bg_thresh=1060 thresh=2120 gap=663 poll_thresh=13 ino=12 dd-2572 [004] 186.994985: balance_dirty_state: bdi 8:0: dirty=100 wb=1381 unstable=1 bg_thresh=1062 thresh=2125 gap=643 poll_thresh=14 ino=12 dd-2572 [004] 186.995163: balance_dirty_state: bdi 8:0: dirty=100 wb=1381 unstable=1 bg_thresh=1062 thresh=2125 gap=643 poll_thresh=15 ino=12 dd-2572 [004] 186.995352: balance_dirty_state: bdi 8:0: dirty=125 wb=1381 unstable=1 bg_thresh=1065 thresh=2130 gap=623 poll_thresh=16 ino=12 dd-2572 [004] 186.995787: balance_dirty_state: bdi 8:0: dirty=138 wb=1381 unstable=1 bg_thresh=1059 thresh=2118 gap=598 poll_thresh=17 ino=12 dd-2572 [004] 186.996007: balance_dirty_state: bdi 8:0: dirty=164 wb=1381 unstable=1 bg_thresh=1060 thresh=2120 gap=574 poll_thresh=18 ino=12 dd-2572 [004] 186.996463: balance_dirty_state: bdi 8:0: dirty=189 wb=1381 unstable=1 bg_thresh=1072 thresh=2145 gap=574 poll_thresh=19 ino=12 dd-2572 [004] 186.996695: balance_dirty_state: bdi 8:0: dirty=214 wb=1381 unstable=1 bg_thresh=1072 thresh=2144 gap=548 poll_thresh=20 ino=12 dd-2572 [004] 186.997088: balance_dirty_state: bdi 8:0: dirty=214 wb=1381 unstable=1 bg_thresh=1071 thresh=2143 gap=547 poll_thresh=21 ino=12 dd-2572 [004] 186.997350: balance_dirty_state: bdi 8:0: dirty=239 wb=1381 unstable=1 bg_thresh=1071 thresh=2142 gap=521 poll_thresh=22 ino=12 dd-2572 [004] 186.997355: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1360 avg_dirty=1387 bdi_gap=70% task_gap=12% task_weight=100% bdi_bw=52712 base_bw=28 task_bw=0 dirtied=22 period=22004 think=4 pause=8 dd-2572 [004] 187.002853: balance_dirty_state: bdi 8:0: dirty=264 wb=1381 unstable=1 bg_thresh=1071 thresh=2142 gap=496 poll_thresh=16 ino=12 dd-2572 [004] 187.002858: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=52712 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 187.010792: balance_dirty_state: bdi 8:0: dirty=277 wb=1268 unstable=1 bg_thresh=1067 thresh=2134 gap=588 poll_thresh=12 ino=12 dd-2572 [000] 187.010951: balance_dirty_state: bdi 8:0: dirty=290 wb=1268 unstable=1 bg_thresh=1066 thresh=2133 gap=574 poll_thresh=13 ino=12 dd-2572 [000] 187.011120: balance_dirty_state: bdi 8:0: dirty=328 wb=1268 unstable=1 bg_thresh=1067 thresh=2134 gap=537 poll_thresh=14 ino=12 dd-2572 [000] 187.011726: balance_dirty_state: bdi 8:0: dirty=328 wb=1192 unstable=1 bg_thresh=1069 thresh=2138 gap=617 poll_thresh=15 ino=12 dd-2572 [000] 187.011982: balance_dirty_state: bdi 8:0: dirty=353 wb=1192 unstable=1 bg_thresh=1065 thresh=2131 gap=585 poll_thresh=16 ino=12 dd-2572 [000] 187.012191: balance_dirty_state: bdi 8:0: dirty=353 wb=1192 unstable=1 bg_thresh=1065 thresh=2131 gap=585 poll_thresh=17 ino=12 dd-2572 [000] 187.012422: balance_dirty_state: bdi 8:0: dirty=378 wb=1192 unstable=1 bg_thresh=1068 thresh=2136 gap=565 poll_thresh=18 ino=12 dd-2572 [000] 187.012723: balance_dirty_state: bdi 8:0: dirty=403 wb=1192 unstable=1 bg_thresh=1070 thresh=2141 gap=545 poll_thresh=19 ino=12 dd-2572 [000] 187.013151: balance_dirty_state: bdi 8:0: dirty=429 wb=1192 unstable=1 bg_thresh=1066 thresh=2133 gap=511 poll_thresh=20 ino=12 dd-2572 [000] 187.013156: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1360 avg_dirty=1387 bdi_gap=66% task_gap=3% task_weight=99% bdi_bw=52712 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 187.018867: balance_dirty_state: bdi 8:0: dirty=429 wb=1192 unstable=1 bg_thresh=1066 thresh=2132 gap=510 poll_thresh=15 ino=12 dd-2572 [000] 187.018873: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1360 avg_dirty=1387 bdi_gap=65% task_gap=2% task_weight=99% bdi_bw=52712 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [000] 187.026745: balance_dirty_state: bdi 8:0: dirty=442 wb=1053 unstable=1 bg_thresh=1048 thresh=2096 gap=600 poll_thresh=11 ino=12 dd-2572 [000] 187.026936: balance_dirty_state: bdi 8:0: dirty=455 wb=1053 unstable=1 bg_thresh=1048 thresh=2097 gap=588 poll_thresh=12 ino=12 dd-2572 [000] 187.027186: balance_dirty_state: bdi 8:0: dirty=455 wb=1053 unstable=1 bg_thresh=1048 thresh=2096 gap=587 poll_thresh=13 ino=12 dd-2572 [000] 187.027445: balance_dirty_state: bdi 8:0: dirty=480 wb=1053 unstable=1 bg_thresh=1049 thresh=2098 gap=564 poll_thresh=14 ino=12 dd-2572 [000] 187.027954: balance_dirty_state: bdi 8:0: dirty=493 wb=1053 unstable=1 bg_thresh=1049 thresh=2098 gap=551 poll_thresh=15 ino=12 dd-2572 [000] 187.028251: balance_dirty_state: bdi 8:0: dirty=531 wb=1053 unstable=1 bg_thresh=1055 thresh=2110 gap=525 poll_thresh=16 ino=12 dd-2572 [000] 187.028257: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1320 avg_dirty=1320 bdi_gap=76% task_gap=53% task_weight=100% bdi_bw=52712 base_bw=28 task_bw=8 dirtied=16 period=5336 think=0 pause=8 dd-2572 [000] 187.034647: balance_dirty_state: bdi 8:0: dirty=544 wb=1003 unstable=1 bg_thresh=1049 thresh=2098 gap=550 poll_thresh=12 ino=12 dd-2572 [000] 187.034813: balance_dirty_state: bdi 8:0: dirty=544 wb=1003 unstable=1 bg_thresh=1048 thresh=2097 gap=549 poll_thresh=13 ino=12 dd-2572 [000] 187.034989: balance_dirty_state: bdi 8:0: dirty=557 wb=1003 unstable=1 bg_thresh=1053 thresh=2106 gap=545 poll_thresh=14 ino=12 dd-2572 [000] 187.035183: balance_dirty_state: bdi 8:0: dirty=570 wb=1003 unstable=1 bg_thresh=1052 thresh=2105 gap=531 poll_thresh=15 ino=12 dd-2572 [000] 187.035418: balance_dirty_state: bdi 8:0: dirty=583 wb=1003 unstable=1 bg_thresh=1053 thresh=2106 gap=519 poll_thresh=16 ino=12 dd-2572 [000] 187.035423: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=52712 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [000] 187.042660: balance_dirty_state: bdi 8:0: dirty=596 wb=1003 unstable=1 bg_thresh=1045 thresh=2090 gap=490 poll_thresh=12 ino=12 dd-2572 [000] 187.042664: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1360 avg_dirty=1360 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=50588 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 187.050720: balance_dirty_state: bdi 8:0: dirty=609 wb=876 unstable=1 bg_thresh=1045 thresh=2091 gap=605 poll_thresh=9 ino=12 dd-2572 [000] 187.050975: balance_dirty_state: bdi 8:0: dirty=634 wb=876 unstable=1 bg_thresh=1045 thresh=2091 gap=580 poll_thresh=10 ino=12 dd-2572 [000] 187.051254: balance_dirty_state: bdi 8:0: dirty=634 wb=876 unstable=1 bg_thresh=1045 thresh=2091 gap=580 poll_thresh=11 ino=12 dd-2572 [000] 187.051558: balance_dirty_state: bdi 8:0: dirty=659 wb=876 unstable=1 bg_thresh=1048 thresh=2096 gap=560 poll_thresh=12 ino=12 dd-2572 [000] 187.051883: balance_dirty_state: bdi 8:0: dirty=659 wb=876 unstable=1 bg_thresh=1048 thresh=2096 gap=560 poll_thresh=13 ino=12 dd-2572 [000] 187.052239: balance_dirty_state: bdi 8:0: dirty=684 wb=876 unstable=1 bg_thresh=1050 thresh=2101 gap=540 poll_thresh=14 ino=12 dd-2572 [000] 187.052619: balance_dirty_state: bdi 8:0: dirty=684 wb=876 unstable=1 bg_thresh=1050 thresh=2100 gap=539 poll_thresh=15 ino=12 dd-2572 [000] 187.053036: balance_dirty_state: bdi 8:0: dirty=709 wb=876 unstable=1 bg_thresh=1051 thresh=2103 gap=517 poll_thresh=16 ino=12 dd-2572 [000] 187.053045: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=2% task_weight=99% bdi_bw=50588 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [006] 187.058824: balance_dirty_state: bdi 8:0: dirty=722 wb=876 unstable=1 bg_thresh=1050 thresh=2101 gap=502 poll_thresh=12 ino=12 dd-2572 [006] 187.058833: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-43% task_weight=99% bdi_bw=50588 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [006] 187.066750: balance_dirty_state: bdi 8:0: dirty=735 wb=748 unstable=1 bg_thresh=1045 thresh=2091 gap=607 poll_thresh=9 ino=12 dd-2572 [006] 187.067010: balance_dirty_state: bdi 8:0: dirty=735 wb=748 unstable=1 bg_thresh=1046 thresh=2092 gap=608 poll_thresh=10 ino=12 dd-2572 [006] 187.067294: balance_dirty_state: bdi 8:0: dirty=748 wb=748 unstable=1 bg_thresh=1046 thresh=2093 gap=596 poll_thresh=11 ino=12 dd-2572 [006] 187.067654: balance_dirty_state: bdi 8:0: dirty=748 wb=632 unstable=1 bg_thresh=1043 thresh=2086 gap=705 poll_thresh=12 ino=12 dd-2572 [006] 187.067822: balance_dirty_state: bdi 8:0: dirty=761 wb=632 unstable=1 bg_thresh=1045 thresh=2090 gap=696 poll_thresh=13 ino=12 dd-2572 [006] 187.068168: balance_dirty_state: bdi 8:0: dirty=774 wb=632 unstable=1 bg_thresh=1045 thresh=2091 gap=684 poll_thresh=14 ino=12 dd-2572 [006] 187.068553: balance_dirty_state: bdi 8:0: dirty=787 wb=632 unstable=1 bg_thresh=1045 thresh=2090 gap=670 poll_thresh=15 ino=12 dd-2572 [006] 187.068957: balance_dirty_state: bdi 8:0: dirty=812 wb=632 unstable=1 bg_thresh=1048 thresh=2097 gap=652 poll_thresh=16 ino=12 dd-2572 [006] 187.069383: balance_dirty_state: bdi 8:0: dirty=837 wb=632 unstable=1 bg_thresh=1051 thresh=2102 gap=632 poll_thresh=17 ino=12 dd-2572 [006] 187.069838: balance_dirty_state: bdi 8:0: dirty=837 wb=632 unstable=1 bg_thresh=1051 thresh=2102 gap=632 poll_thresh=18 ino=12 dd-2572 [006] 187.070320: balance_dirty_state: bdi 8:0: dirty=862 wb=632 unstable=1 bg_thresh=1050 thresh=2101 gap=606 poll_thresh=19 ino=12 dd-2572 [006] 187.070840: balance_dirty_state: bdi 8:0: dirty=887 wb=632 unstable=1 bg_thresh=1053 thresh=2106 gap=586 poll_thresh=20 ino=12 dd-2572 [006] 187.071896: balance_dirty_state: bdi 8:0: dirty=900 wb=632 unstable=1 bg_thresh=1073 thresh=2146 gap=613 poll_thresh=21 ino=12 dd-2572 [006] 187.072437: balance_dirty_state: bdi 8:0: dirty=925 wb=632 unstable=1 bg_thresh=1070 thresh=2140 gap=582 poll_thresh=22 ino=12 dd-2572 [006] 187.073009: balance_dirty_state: bdi 8:0: dirty=950 wb=632 unstable=1 bg_thresh=1072 thresh=2144 gap=561 poll_thresh=23 ino=12 dd-2572 [006] 187.073601: balance_dirty_state: bdi 8:0: dirty=975 wb=632 unstable=1 bg_thresh=1074 thresh=2149 gap=541 poll_thresh=24 ino=12 dd-2572 [006] 187.074219: balance_dirty_state: bdi 8:0: dirty=1000 wb=632 unstable=1 bg_thresh=1071 thresh=2143 gap=510 poll_thresh=25 ino=12 dd-2572 [006] 187.074227: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=50588 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [006] 187.078941: balance_dirty_state: bdi 8:0: dirty=1025 wb=632 unstable=1 bg_thresh=1071 thresh=2142 gap=484 poll_thresh=19 ino=12 dd-2572 [006] 187.078946: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=50588 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 187.086705: balance_dirty_state: bdi 8:0: dirty=1050 wb=632 unstable=1 bg_thresh=1073 thresh=2147 gap=464 poll_thresh=14 ino=12 dd-2572 [006] 187.086710: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=50588 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 187.094714: balance_dirty_state: bdi 8:0: dirty=1050 wb=505 unstable=1 bg_thresh=1069 thresh=2139 gap=583 poll_thresh=10 ino=12 dd-2572 [000] 187.094986: balance_dirty_state: bdi 8:0: dirty=1050 wb=505 unstable=1 bg_thresh=1069 thresh=2139 gap=583 poll_thresh=11 ino=12 dd-2572 [000] 187.095282: balance_dirty_state: bdi 8:0: dirty=1075 wb=505 unstable=1 bg_thresh=1072 thresh=2144 gap=563 poll_thresh=12 ino=12 dd-2572 [000] 187.095617: balance_dirty_state: bdi 8:0: dirty=1025 wb=555 unstable=1 bg_thresh=1072 thresh=2144 gap=563 poll_thresh=13 ino=12 dd-2572 [000] 187.095973: balance_dirty_state: bdi 8:0: dirty=986 wb=619 unstable=1 bg_thresh=1071 thresh=2143 gap=537 poll_thresh=14 ino=12 dd-2572 [000] 187.096353: balance_dirty_state: bdi 8:0: dirty=948 wb=682 unstable=1 bg_thresh=1071 thresh=2143 gap=512 poll_thresh=15 ino=12 dd-2572 [000] 187.096356: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=50588 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 flush-8:0-2542 [007] 187.101228: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1240 wrote=1134 to_write=7058 dd-2572 [000] 187.102710: balance_dirty_state: bdi 8:0: dirty=12 wb=1631 unstable=1 bg_thresh=1074 thresh=2148 gap=504 poll_thresh=11 ino=12 dd-2572 [000] 187.102719: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=50588 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 187.110337: balance_dirty_state: bdi 8:0: dirty=12 wb=1492 unstable=1 bg_thresh=1070 thresh=2140 gap=635 poll_thresh=11 ino=12 dd-2572 [000] 187.110355: balance_dirty_state: bdi 8:0: dirty=12 wb=1492 unstable=1 bg_thresh=1070 thresh=2140 gap=635 poll_thresh=8 ino=12 dd-2572 [000] 187.110470: balance_dirty_state: bdi 8:0: dirty=25 wb=1492 unstable=1 bg_thresh=1069 thresh=2138 gap=620 poll_thresh=9 ino=12 dd-2572 [000] 187.110593: balance_dirty_state: bdi 8:0: dirty=25 wb=1492 unstable=1 bg_thresh=1068 thresh=2137 gap=619 poll_thresh=10 ino=12 dd-2572 [000] 187.110723: balance_dirty_state: bdi 8:0: dirty=25 wb=1492 unstable=1 bg_thresh=1070 thresh=2140 gap=622 poll_thresh=11 ino=12 dd-2572 [000] 187.110864: balance_dirty_state: bdi 8:0: dirty=25 wb=1492 unstable=1 bg_thresh=1070 thresh=2140 gap=622 poll_thresh=12 ino=12 dd-2572 [000] 187.111017: balance_dirty_state: bdi 8:0: dirty=50 wb=1492 unstable=1 bg_thresh=1072 thresh=2145 gap=602 poll_thresh=13 ino=12 dd-2572 [000] 187.111184: balance_dirty_state: bdi 8:0: dirty=75 wb=1492 unstable=1 bg_thresh=1072 thresh=2144 gap=576 poll_thresh=14 ino=12 dd-2572 [000] 187.111362: balance_dirty_state: bdi 8:0: dirty=75 wb=1492 unstable=1 bg_thresh=1072 thresh=2144 gap=576 poll_thresh=15 ino=12 dd-2572 [000] 187.111551: balance_dirty_state: bdi 8:0: dirty=100 wb=1492 unstable=1 bg_thresh=1071 thresh=2143 gap=550 poll_thresh=16 ino=12 dd-2572 [000] 187.111753: balance_dirty_state: bdi 8:0: dirty=100 wb=1492 unstable=1 bg_thresh=1071 thresh=2143 gap=550 poll_thresh=17 ino=12 dd-2572 [000] 187.111966: balance_dirty_state: bdi 8:0: dirty=125 wb=1492 unstable=1 bg_thresh=1071 thresh=2142 gap=524 poll_thresh=18 ino=12 dd-2572 [000] 187.111970: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=50588 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 187.118674: balance_dirty_state: bdi 8:0: dirty=150 wb=1492 unstable=1 bg_thresh=1071 thresh=2142 gap=499 poll_thresh=13 ino=12 dd-2572 [000] 187.118679: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=50588 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 187.126360: balance_dirty_state: bdi 8:0: dirty=163 wb=1354 unstable=1 bg_thresh=1069 thresh=2139 gap=621 poll_thresh=10 ino=12 dd-2572 [000] 187.126493: balance_dirty_state: bdi 8:0: dirty=176 wb=1354 unstable=1 bg_thresh=1070 thresh=2140 gap=609 poll_thresh=11 ino=12 dd-2572 [000] 187.126639: balance_dirty_state: bdi 8:0: dirty=189 wb=1354 unstable=1 bg_thresh=1070 thresh=2141 gap=597 poll_thresh=12 ino=12 dd-2572 [000] 187.126794: balance_dirty_state: bdi 8:0: dirty=189 wb=1354 unstable=1 bg_thresh=1069 thresh=2139 gap=595 poll_thresh=13 ino=12 dd-2572 [000] 187.126959: balance_dirty_state: bdi 8:0: dirty=214 wb=1354 unstable=1 bg_thresh=1069 thresh=2139 gap=570 poll_thresh=14 ino=12 dd-2572 [000] 187.127136: balance_dirty_state: bdi 8:0: dirty=214 wb=1354 unstable=1 bg_thresh=1072 thresh=2144 gap=575 poll_thresh=15 ino=12 dd-2572 [000] 187.127326: balance_dirty_state: bdi 8:0: dirty=239 wb=1354 unstable=1 bg_thresh=1069 thresh=2138 gap=544 poll_thresh=16 ino=12 dd-2572 [000] 187.127535: balance_dirty_state: bdi 8:0: dirty=252 wb=1354 unstable=1 bg_thresh=1071 thresh=2143 gap=536 poll_thresh=17 ino=12 dd-2572 [000] 187.127983: balance_dirty_state: bdi 8:0: dirty=277 wb=1354 unstable=1 bg_thresh=1072 thresh=2145 gap=513 poll_thresh=18 ino=12 dd-2572 [000] 187.127987: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=50588 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 187.134441: balance_dirty_state: bdi 8:0: dirty=277 wb=1354 unstable=1 bg_thresh=1072 thresh=2144 gap=512 poll_thresh=13 ino=12 dd-2572 [000] 187.134445: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=50588 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 187.142510: balance_dirty_state: bdi 8:0: dirty=290 wb=1229 unstable=1 bg_thresh=1067 thresh=2135 gap=615 poll_thresh=10 ino=12 dd-2572 [000] 187.142795: balance_dirty_state: bdi 8:0: dirty=303 wb=1229 unstable=1 bg_thresh=1067 thresh=2135 gap=602 poll_thresh=11 ino=12 dd-2572 [000] 187.143104: balance_dirty_state: bdi 8:0: dirty=303 wb=1229 unstable=1 bg_thresh=1068 thresh=2136 gap=603 poll_thresh=12 ino=12 dd-2572 [000] 187.143898: balance_dirty_state: bdi 8:0: dirty=341 wb=1229 unstable=1 bg_thresh=1071 thresh=2143 gap=572 poll_thresh=13 ino=12 dd-2572 [000] 187.144253: balance_dirty_state: bdi 8:0: dirty=341 wb=1229 unstable=1 bg_thresh=1071 thresh=2143 gap=572 poll_thresh=14 ino=12 dd-2572 [000] 187.144633: balance_dirty_state: bdi 8:0: dirty=366 wb=1229 unstable=1 bg_thresh=1071 thresh=2142 gap=546 poll_thresh=15 ino=12 dd-2572 [000] 187.145039: balance_dirty_state: bdi 8:0: dirty=366 wb=1229 unstable=1 bg_thresh=1070 thresh=2141 gap=545 poll_thresh=16 ino=12 dd-2572 [000] 187.145470: balance_dirty_state: bdi 8:0: dirty=391 wb=1229 unstable=1 bg_thresh=1070 thresh=2141 gap=520 poll_thresh=17 ino=12 dd-2572 [000] 187.145478: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=50588 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 187.151146: balance_dirty_state: bdi 8:0: dirty=404 wb=1229 unstable=1 bg_thresh=1063 thresh=2126 gap=492 poll_thresh=13 ino=12 dd-2572 [000] 187.151155: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=100% bdi_bw=48844 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 187.158295: balance_dirty_state: bdi 8:0: dirty=417 wb=1229 unstable=1 bg_thresh=1058 thresh=2117 gap=470 poll_thresh=10 ino=12 dd-2572 [000] 187.158299: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-70% task_weight=99% bdi_bw=48844 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 187.166360: balance_dirty_state: bdi 8:0: dirty=417 wb=1128 unstable=1 bg_thresh=1062 thresh=2124 gap=578 poll_thresh=7 ino=12 dd-2572 [004] 187.166513: balance_dirty_state: bdi 8:0: dirty=442 wb=1128 unstable=1 bg_thresh=1062 thresh=2124 gap=553 poll_thresh=8 ino=12 dd-2572 [004] 187.166682: balance_dirty_state: bdi 8:0: dirty=442 wb=1128 unstable=1 bg_thresh=1062 thresh=2124 gap=553 poll_thresh=9 ino=12 dd-2572 [004] 187.166874: balance_dirty_state: bdi 8:0: dirty=442 wb=1128 unstable=1 bg_thresh=1064 thresh=2129 gap=558 poll_thresh=10 ino=12 dd-2572 [004] 187.167086: balance_dirty_state: bdi 8:0: dirty=467 wb=1128 unstable=1 bg_thresh=1064 thresh=2129 gap=533 poll_thresh=11 ino=12 dd-2572 [004] 187.167316: balance_dirty_state: bdi 8:0: dirty=467 wb=1128 unstable=1 bg_thresh=1067 thresh=2134 gap=538 poll_thresh=12 ino=12 dd-2572 [004] 187.167563: balance_dirty_state: bdi 8:0: dirty=492 wb=1128 unstable=1 bg_thresh=1067 thresh=2134 gap=513 poll_thresh=13 ino=12 dd-2572 [004] 187.167569: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-10% task_weight=100% bdi_bw=48844 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [007] 187.178350: balance_dirty_state: bdi 8:0: dirty=492 wb=1103 unstable=1 bg_thresh=1053 thresh=2107 gap=511 poll_thresh=10 ino=12 dd-2572 [007] 187.178355: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1364 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=4% task_weight=101% bdi_bw=48844 base_bw=28 task_bw=0 dirtied=10 period=10004 think=4 pause=8 dd-2572 [007] 187.186341: balance_dirty_state: bdi 8:0: dirty=505 wb=1103 unstable=1 bg_thresh=1054 thresh=2108 gap=499 poll_thresh=7 ino=12 dd-2572 [007] 187.186350: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=7% task_weight=100% bdi_bw=48844 base_bw=28 task_bw=0 dirtied=7 period=7004 think=0 pause=8 dd-2572 [007] 187.194217: balance_dirty_state: bdi 8:0: dirty=505 wb=964 unstable=1 bg_thresh=1054 thresh=2108 gap=638 poll_thresh=5 ino=12 dd-2572 [007] 187.194288: balance_dirty_state: bdi 8:0: dirty=505 wb=964 unstable=1 bg_thresh=1054 thresh=2108 gap=638 poll_thresh=6 ino=12 dd-2572 [007] 187.194370: balance_dirty_state: bdi 8:0: dirty=505 wb=964 unstable=1 bg_thresh=1051 thresh=2102 gap=632 poll_thresh=7 ino=12 dd-2572 [007] 187.194464: balance_dirty_state: bdi 8:0: dirty=505 wb=964 unstable=1 bg_thresh=1053 thresh=2107 gap=637 poll_thresh=8 ino=12 dd-2572 [007] 187.194568: balance_dirty_state: bdi 8:0: dirty=530 wb=964 unstable=1 bg_thresh=1053 thresh=2107 gap=612 poll_thresh=9 ino=12 dd-2572 [007] 187.194685: balance_dirty_state: bdi 8:0: dirty=530 wb=964 unstable=1 bg_thresh=1050 thresh=2101 gap=606 poll_thresh=10 ino=12 dd-2572 [007] 187.194821: balance_dirty_state: bdi 8:0: dirty=543 wb=964 unstable=1 bg_thresh=1053 thresh=2106 gap=598 poll_thresh=11 ino=12 dd-2572 [007] 187.194967: balance_dirty_state: bdi 8:0: dirty=556 wb=964 unstable=1 bg_thresh=1052 thresh=2105 gap=584 poll_thresh=12 ino=12 dd-2572 [007] 187.195125: balance_dirty_state: bdi 8:0: dirty=569 wb=964 unstable=1 bg_thresh=1053 thresh=2106 gap=572 poll_thresh=13 ino=12 dd-2572 [007] 187.195294: balance_dirty_state: bdi 8:0: dirty=582 wb=964 unstable=1 bg_thresh=1052 thresh=2105 gap=558 poll_thresh=14 ino=12 dd-2572 [007] 187.195476: balance_dirty_state: bdi 8:0: dirty=595 wb=964 unstable=1 bg_thresh=1053 thresh=2106 gap=546 poll_thresh=15 ino=12 dd-2572 [007] 187.195670: balance_dirty_state: bdi 8:0: dirty=608 wb=964 unstable=1 bg_thresh=1052 thresh=2105 gap=532 poll_thresh=16 ino=12 dd-2572 [007] 187.195874: balance_dirty_state: bdi 8:0: dirty=634 wb=964 unstable=1 bg_thresh=1052 thresh=2104 gap=505 poll_thresh=17 ino=12 dd-2572 [007] 187.195878: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=48844 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [007] 187.202467: balance_dirty_state: bdi 8:0: dirty=659 wb=863 unstable=1 bg_thresh=1055 thresh=2111 gap=588 poll_thresh=13 ino=12 dd-2572 [007] 187.202632: balance_dirty_state: bdi 8:0: dirty=659 wb=863 unstable=1 bg_thresh=1058 thresh=2116 gap=593 poll_thresh=14 ino=12 dd-2572 [007] 187.202804: balance_dirty_state: bdi 8:0: dirty=684 wb=863 unstable=1 bg_thresh=1055 thresh=2110 gap=562 poll_thresh=15 ino=12 dd-2572 [007] 187.202998: balance_dirty_state: bdi 8:0: dirty=697 wb=863 unstable=1 bg_thresh=1053 thresh=2106 gap=545 poll_thresh=16 ino=12 dd-2572 [007] 187.203201: balance_dirty_state: bdi 8:0: dirty=710 wb=863 unstable=1 bg_thresh=1053 thresh=2107 gap=533 poll_thresh=17 ino=12 dd-2572 [007] 187.203416: balance_dirty_state: bdi 8:0: dirty=735 wb=863 unstable=1 bg_thresh=1053 thresh=2107 gap=508 poll_thresh=18 ino=12 dd-2572 [007] 187.203420: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1364 bdi_dirty=1320 avg_dirty=1320 bdi_gap=75% task_gap=48% task_weight=101% bdi_bw=48844 base_bw=28 task_bw=8 dirtied=18 period=6004 think=0 pause=8 dd-2572 [007] 187.210327: balance_dirty_state: bdi 8:0: dirty=735 wb=863 unstable=1 bg_thresh=1056 thresh=2112 gap=513 poll_thresh=13 ino=12 dd-2572 [007] 187.210332: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1369 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=10% task_weight=101% bdi_bw=48844 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [007] 187.218336: balance_dirty_state: bdi 8:0: dirty=760 wb=863 unstable=1 bg_thresh=1056 thresh=2112 gap=488 poll_thresh=10 ino=12 dd-2572 [007] 187.218340: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=11% task_weight=100% bdi_bw=48844 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [004] 187.226251: balance_dirty_state: bdi 8:0: dirty=760 wb=724 unstable=1 bg_thresh=1054 thresh=2109 gap=624 poll_thresh=7 ino=12 dd-2572 [004] 187.226462: balance_dirty_state: bdi 8:0: dirty=773 wb=724 unstable=1 bg_thresh=1055 thresh=2111 gap=613 poll_thresh=8 ino=12 dd-2572 [004] 187.226694: balance_dirty_state: bdi 8:0: dirty=786 wb=724 unstable=1 bg_thresh=1054 thresh=2109 gap=598 poll_thresh=9 ino=12 dd-2572 [004] 187.226955: balance_dirty_state: bdi 8:0: dirty=786 wb=724 unstable=1 bg_thresh=1054 thresh=2108 gap=597 poll_thresh=10 ino=12 dd-2572 [004] 187.227238: balance_dirty_state: bdi 8:0: dirty=786 wb=724 unstable=1 bg_thresh=1055 thresh=2110 gap=599 poll_thresh=11 ino=12 dd-2572 [004] 187.227543: balance_dirty_state: bdi 8:0: dirty=811 wb=724 unstable=1 bg_thresh=1055 thresh=2110 gap=574 poll_thresh=12 ino=12 dd-2572 [004] 187.227873: balance_dirty_state: bdi 8:0: dirty=811 wb=724 unstable=1 bg_thresh=1054 thresh=2109 gap=573 poll_thresh=13 ino=12 dd-2572 [004] 187.228226: balance_dirty_state: bdi 8:0: dirty=836 wb=724 unstable=1 bg_thresh=1054 thresh=2109 gap=548 poll_thresh=14 ino=12 dd-2572 [004] 187.228606: balance_dirty_state: bdi 8:0: dirty=836 wb=724 unstable=1 bg_thresh=1054 thresh=2108 gap=547 poll_thresh=15 ino=12 dd-2572 [004] 187.229010: balance_dirty_state: bdi 8:0: dirty=861 wb=724 unstable=1 bg_thresh=1054 thresh=2108 gap=522 poll_thresh=16 ino=12 dd-2572 [004] 187.229018: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=7% task_weight=100% bdi_bw=48844 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [004] 187.234303: balance_dirty_state: bdi 8:0: dirty=861 wb=724 unstable=1 bg_thresh=1053 thresh=2107 gap=521 poll_thresh=12 ino=12 dd-2572 [004] 187.234312: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=5% task_weight=100% bdi_bw=48844 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [004] 187.242151: balance_dirty_state: bdi 8:0: dirty=886 wb=724 unstable=1 bg_thresh=1053 thresh=2107 gap=496 poll_thresh=9 ino=12 dd-2572 [004] 187.242155: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=48844 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [000] 187.250108: balance_dirty_state: bdi 8:0: dirty=886 wb=724 unstable=1 bg_thresh=1053 thresh=2107 gap=496 poll_thresh=7 ino=12 dd-2572 [000] 187.250113: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1367 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-79% task_weight=98% bdi_bw=48844 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [000] 187.258106: balance_dirty_state: bdi 8:0: dirty=911 wb=584 unstable=1 bg_thresh=1053 thresh=2107 gap=611 poll_thresh=5 ino=12 dd-2572 [000] 187.258178: balance_dirty_state: bdi 8:0: dirty=911 wb=584 unstable=1 bg_thresh=1053 thresh=2107 gap=611 poll_thresh=6 ino=12 dd-2572 [000] 187.258272: balance_dirty_state: bdi 8:0: dirty=911 wb=584 unstable=1 bg_thresh=1053 thresh=2107 gap=611 poll_thresh=7 ino=12 dd-2572 [000] 187.258366: balance_dirty_state: bdi 8:0: dirty=911 wb=584 unstable=1 bg_thresh=1053 thresh=2107 gap=611 poll_thresh=8 ino=12 dd-2572 [000] 187.258475: balance_dirty_state: bdi 8:0: dirty=936 wb=584 unstable=1 bg_thresh=1056 thresh=2112 gap=591 poll_thresh=9 ino=12 dd-2572 [000] 187.258593: balance_dirty_state: bdi 8:0: dirty=936 wb=584 unstable=1 bg_thresh=1056 thresh=2112 gap=591 poll_thresh=10 ino=12 dd-2572 [000] 187.258722: balance_dirty_state: bdi 8:0: dirty=961 wb=584 unstable=1 bg_thresh=1058 thresh=2117 gap=571 poll_thresh=11 ino=12 dd-2572 [000] 187.258863: balance_dirty_state: bdi 8:0: dirty=961 wb=584 unstable=1 bg_thresh=1058 thresh=2117 gap=571 poll_thresh=12 ino=12 dd-2572 [000] 187.259017: balance_dirty_state: bdi 8:0: dirty=986 wb=584 unstable=1 bg_thresh=1058 thresh=2117 gap=546 poll_thresh=13 ino=12 dd-2572 [000] 187.259183: balance_dirty_state: bdi 8:0: dirty=986 wb=584 unstable=1 bg_thresh=1061 thresh=2122 gap=551 poll_thresh=14 ino=12 dd-2572 [000] 187.259362: balance_dirty_state: bdi 8:0: dirty=1011 wb=584 unstable=1 bg_thresh=1058 thresh=2116 gap=520 poll_thresh=15 ino=12 dd-2572 [000] 187.259366: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=16% task_weight=98% bdi_bw=46036 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [000] 187.266127: balance_dirty_state: bdi 8:0: dirty=1011 wb=584 unstable=1 bg_thresh=1060 thresh=2121 gap=525 poll_thresh=11 ino=12 dd-2572 [000] 187.266132: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-21% task_weight=98% bdi_bw=46036 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 187.274080: balance_dirty_state: bdi 8:0: dirty=1024 wb=584 unstable=1 bg_thresh=1060 thresh=2121 gap=512 poll_thresh=8 ino=12 dd-2572 [000] 187.274090: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-21% task_weight=98% bdi_bw=46036 base_bw=28 task_bw=0 dirtied=8 period=0 think=0 pause=8 dd-2572 [004] 187.282041: balance_dirty_state: bdi 8:0: dirty=1037 wb=468 unstable=1 bg_thresh=1052 thresh=2104 gap=598 poll_thresh=6 ino=12 dd-2572 [004] 187.282221: balance_dirty_state: bdi 8:0: dirty=1037 wb=468 unstable=1 bg_thresh=1052 thresh=2104 gap=598 poll_thresh=7 ino=12 dd-2572 [004] 187.282430: balance_dirty_state: bdi 8:0: dirty=1050 wb=468 unstable=1 bg_thresh=1052 thresh=2104 gap=585 poll_thresh=8 ino=12 dd-2572 [004] 187.282662: balance_dirty_state: bdi 8:0: dirty=1050 wb=468 unstable=1 bg_thresh=1052 thresh=2105 gap=586 poll_thresh=9 ino=12 dd-2572 [004] 187.282912: balance_dirty_state: bdi 8:0: dirty=1050 wb=468 unstable=1 bg_thresh=1052 thresh=2105 gap=586 poll_thresh=10 ino=12 dd-2572 [004] 187.283189: balance_dirty_state: bdi 8:0: dirty=1075 wb=468 unstable=1 bg_thresh=1052 thresh=2105 gap=561 poll_thresh=11 ino=12 dd-2572 [004] 187.283507: balance_dirty_state: bdi 8:0: dirty=1049 wb=494 unstable=1 bg_thresh=1055 thresh=2110 gap=566 poll_thresh=12 ino=12 dd-2572 [004] 187.283843: balance_dirty_state: bdi 8:0: dirty=1024 wb=569 unstable=1 bg_thresh=1055 thresh=2110 gap=516 poll_thresh=13 ino=12 dd-2572 [004] 187.283846: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-33% task_weight=99% bdi_bw=46036 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 flush-8:0-2542 [001] 187.288482: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1428 wrote=1124 to_write=7068 dd-2572 [004] 187.289984: balance_dirty_state: bdi 8:0: dirty=12 wb=1467 unstable=1 bg_thresh=1053 thresh=2107 gap=627 poll_thresh=10 ino=12 dd-2572 [004] 187.290191: balance_dirty_state: bdi 8:0: dirty=25 wb=1467 unstable=1 bg_thresh=1053 thresh=2106 gap=613 poll_thresh=11 ino=12 dd-2572 [004] 187.290377: balance_dirty_state: bdi 8:0: dirty=25 wb=1467 unstable=1 bg_thresh=1053 thresh=2106 gap=613 poll_thresh=12 ino=12 dd-2572 [004] 187.290618: balance_dirty_state: bdi 8:0: dirty=50 wb=1467 unstable=1 bg_thresh=1053 thresh=2106 gap=588 poll_thresh=13 ino=12 dd-2572 [004] 187.291099: balance_dirty_state: bdi 8:0: dirty=63 wb=1467 unstable=1 bg_thresh=1059 thresh=2119 gap=588 poll_thresh=14 ino=12 dd-2572 [004] 187.291331: balance_dirty_state: bdi 8:0: dirty=76 wb=1467 unstable=1 bg_thresh=1059 thresh=2118 gap=574 poll_thresh=15 ino=12 dd-2572 [004] 187.291913: balance_dirty_state: bdi 8:0: dirty=89 wb=1467 unstable=1 bg_thresh=1047 thresh=2095 gap=538 poll_thresh=16 ino=12 dd-2572 [004] 187.292126: balance_dirty_state: bdi 8:0: dirty=102 wb=1467 unstable=1 bg_thresh=1047 thresh=2094 gap=524 poll_thresh=17 ino=12 dd-2572 [004] 187.292489: balance_dirty_state: bdi 8:0: dirty=127 wb=1467 unstable=1 bg_thresh=1037 thresh=2075 gap=480 poll_thresh=18 ino=12 dd-2572 [004] 187.292494: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1336 bdi_dirty=1400 avg_dirty=1400 bdi_gap=13% task_gap=-71% task_weight=99% bdi_bw=46036 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 187.298005: balance_dirty_state: bdi 8:0: dirty=152 wb=1467 unstable=1 bg_thresh=1035 thresh=2071 gap=451 poll_thresh=13 ino=12 dd-2572 [000] 187.298010: balance_dirty_pages: bdi 8:0: bdi_limit=1420 task_limit=1333 bdi_dirty=1400 avg_dirty=1400 bdi_gap=11% task_gap=-74% task_weight=98% bdi_bw=46036 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 187.306118: balance_dirty_state: bdi 8:0: dirty=165 wb=1341 unstable=1 bg_thresh=1041 thresh=2082 gap=575 poll_thresh=10 ino=12 dd-2572 [000] 187.306364: balance_dirty_state: bdi 8:0: dirty=178 wb=1341 unstable=1 bg_thresh=1041 thresh=2083 gap=563 poll_thresh=11 ino=12 dd-2572 [000] 187.306628: balance_dirty_state: bdi 8:0: dirty=178 wb=1341 unstable=1 bg_thresh=1041 thresh=2082 gap=562 poll_thresh=12 ino=12 dd-2572 [000] 187.306916: balance_dirty_state: bdi 8:0: dirty=191 wb=1341 unstable=1 bg_thresh=1041 thresh=2082 gap=549 poll_thresh=13 ino=12 dd-2572 [000] 187.307220: balance_dirty_state: bdi 8:0: dirty=204 wb=1341 unstable=1 bg_thresh=1040 thresh=2081 gap=535 poll_thresh=14 ino=12 dd-2572 [000] 187.307542: balance_dirty_state: bdi 8:0: dirty=229 wb=1341 unstable=1 bg_thresh=1040 thresh=2081 gap=510 poll_thresh=15 ino=12 dd-2572 [000] 187.307550: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1360 avg_dirty=1360 bdi_gap=39% task_gap=-20% task_weight=100% bdi_bw=46036 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 187.314223: balance_dirty_state: bdi 8:0: dirty=242 wb=1341 unstable=1 bg_thresh=1047 thresh=2095 gap=511 poll_thresh=11 ino=12 dd-2572 [004] 187.314235: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-6% task_weight=100% bdi_bw=46036 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 187.321983: balance_dirty_state: bdi 8:0: dirty=242 wb=1203 unstable=1 bg_thresh=1044 thresh=2089 gap=643 poll_thresh=8 ino=12 dd-2572 [004] 187.322199: balance_dirty_state: bdi 8:0: dirty=255 wb=1203 unstable=1 bg_thresh=1045 thresh=2090 gap=631 poll_thresh=9 ino=12 dd-2572 [004] 187.322436: balance_dirty_state: bdi 8:0: dirty=268 wb=1203 unstable=1 bg_thresh=1044 thresh=2088 gap=616 poll_thresh=10 ino=12 dd-2572 [004] 187.322737: balance_dirty_state: bdi 8:0: dirty=281 wb=1203 unstable=1 bg_thresh=1044 thresh=2089 gap=604 poll_thresh=11 ino=12 dd-2572 [004] 187.323185: balance_dirty_state: bdi 8:0: dirty=281 wb=1128 unstable=1 bg_thresh=1045 thresh=2090 gap=680 poll_thresh=12 ino=12 dd-2572 [004] 187.323667: balance_dirty_state: bdi 8:0: dirty=306 wb=1128 unstable=1 bg_thresh=1042 thresh=2084 gap=649 poll_thresh=13 ino=12 dd-2572 [004] 187.324098: balance_dirty_state: bdi 8:0: dirty=319 wb=1128 unstable=1 bg_thresh=1041 thresh=2083 gap=635 poll_thresh=14 ino=12 dd-2572 [004] 187.324745: balance_dirty_state: bdi 8:0: dirty=332 wb=1128 unstable=1 bg_thresh=1042 thresh=2084 gap=623 poll_thresh=15 ino=12 dd-2572 [004] 187.325123: balance_dirty_state: bdi 8:0: dirty=345 wb=1128 unstable=1 bg_thresh=1042 thresh=2085 gap=611 poll_thresh=16 ino=12 dd-2572 [004] 187.325518: balance_dirty_state: bdi 8:0: dirty=370 wb=1128 unstable=1 bg_thresh=1045 thresh=2090 gap=591 poll_thresh=17 ino=12 dd-2572 [004] 187.326017: balance_dirty_state: bdi 8:0: dirty=395 wb=1128 unstable=1 bg_thresh=1047 thresh=2095 gap=571 poll_thresh=18 ino=12 dd-2572 [004] 187.326469: balance_dirty_state: bdi 8:0: dirty=395 wb=1128 unstable=1 bg_thresh=1047 thresh=2094 gap=570 poll_thresh=19 ino=12 dd-2572 [004] 187.327006: balance_dirty_state: bdi 8:0: dirty=420 wb=1128 unstable=1 bg_thresh=1049 thresh=2099 gap=550 poll_thresh=20 ino=12 dd-2572 [004] 187.327728: balance_dirty_state: bdi 8:0: dirty=445 wb=1128 unstable=1 bg_thresh=1051 thresh=2102 gap=528 poll_thresh=21 ino=12 dd-2572 [004] 187.328554: balance_dirty_state: bdi 8:0: dirty=458 wb=1128 unstable=1 bg_thresh=1053 thresh=2106 gap=519 poll_thresh=22 ino=12 dd-2572 [004] 187.328565: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=46036 base_bw=28 task_bw=0 dirtied=22 period=22004 think=4 pause=8 dd-2572 [004] 187.333973: balance_dirty_state: bdi 8:0: dirty=496 wb=1128 unstable=1 bg_thresh=1050 thresh=2100 gap=475 poll_thresh=16 ino=12 dd-2572 [004] 187.333978: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=46036 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 187.342176: balance_dirty_state: bdi 8:0: dirty=496 wb=1128 unstable=1 bg_thresh=1070 thresh=2141 gap=516 poll_thresh=12 ino=12 dd-2572 [004] 187.342181: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1360 avg_dirty=1386 bdi_gap=70% task_gap=12% task_weight=100% bdi_bw=46036 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [004] 187.349885: balance_dirty_state: bdi 8:0: dirty=496 wb=1002 unstable=1 bg_thresh=1063 thresh=2127 gap=628 poll_thresh=9 ino=12 dd-2572 [004] 187.350130: balance_dirty_state: bdi 8:0: dirty=521 wb=1002 unstable=1 bg_thresh=1063 thresh=2127 gap=603 poll_thresh=10 ino=12 dd-2572 [004] 187.350403: balance_dirty_state: bdi 8:0: dirty=521 wb=1002 unstable=1 bg_thresh=1066 thresh=2132 gap=608 poll_thresh=11 ino=12 dd-2572 [004] 187.350703: balance_dirty_state: bdi 8:0: dirty=546 wb=1002 unstable=1 bg_thresh=1065 thresh=2131 gap=582 poll_thresh=12 ino=12 dd-2572 [004] 187.351026: balance_dirty_state: bdi 8:0: dirty=546 wb=1002 unstable=1 bg_thresh=1065 thresh=2131 gap=582 poll_thresh=13 ino=12 dd-2572 [004] 187.351374: balance_dirty_state: bdi 8:0: dirty=571 wb=1002 unstable=1 bg_thresh=1065 thresh=2130 gap=556 poll_thresh=14 ino=12 dd-2572 [004] 187.351745: balance_dirty_state: bdi 8:0: dirty=571 wb=1002 unstable=1 bg_thresh=1065 thresh=2130 gap=556 poll_thresh=15 ino=12 dd-2572 [004] 187.352450: balance_dirty_state: bdi 8:0: dirty=596 wb=1002 unstable=1 bg_thresh=1064 thresh=2129 gap=530 poll_thresh=16 ino=12 dd-2572 [004] 187.352459: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1360 avg_dirty=1386 bdi_gap=64% task_gap=0% task_weight=100% bdi_bw=46036 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 187.357904: balance_dirty_state: bdi 8:0: dirty=596 wb=863 unstable=1 bg_thresh=1061 thresh=2122 gap=662 poll_thresh=12 ino=12 dd-2572 [004] 187.358062: balance_dirty_state: bdi 8:0: dirty=609 wb=863 unstable=1 bg_thresh=1062 thresh=2125 gap=652 poll_thresh=13 ino=12 dd-2572 [004] 187.358231: balance_dirty_state: bdi 8:0: dirty=622 wb=863 unstable=1 bg_thresh=1063 thresh=2126 gap=640 poll_thresh=14 ino=12 dd-2572 [004] 187.358409: balance_dirty_state: bdi 8:0: dirty=647 wb=863 unstable=1 bg_thresh=1063 thresh=2126 gap=615 poll_thresh=15 ino=12 dd-2572 [004] 187.358599: balance_dirty_state: bdi 8:0: dirty=672 wb=863 unstable=1 bg_thresh=1060 thresh=2120 gap=584 poll_thresh=16 ino=12 dd-2572 [004] 187.358801: balance_dirty_state: bdi 8:0: dirty=672 wb=863 unstable=1 bg_thresh=1059 thresh=2119 gap=583 poll_thresh=17 ino=12 dd-2572 [004] 187.359014: balance_dirty_state: bdi 8:0: dirty=697 wb=863 unstable=1 bg_thresh=1062 thresh=2124 gap=563 poll_thresh=18 ino=12 dd-2572 [004] 187.359240: balance_dirty_state: bdi 8:0: dirty=722 wb=863 unstable=1 bg_thresh=1061 thresh=2123 gap=537 poll_thresh=19 ino=12 dd-2572 [004] 187.359476: balance_dirty_state: bdi 8:0: dirty=747 wb=863 unstable=1 bg_thresh=1061 thresh=2123 gap=512 poll_thresh=20 ino=12 dd-2572 [004] 187.359481: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=22% task_weight=100% bdi_bw=46036 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [004] 187.365921: balance_dirty_state: bdi 8:0: dirty=747 wb=863 unstable=1 bg_thresh=1061 thresh=2122 gap=511 poll_thresh=15 ino=12 dd-2572 [004] 187.365926: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=44616 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 187.373853: balance_dirty_state: bdi 8:0: dirty=760 wb=736 unstable=1 bg_thresh=1059 thresh=2119 gap=622 poll_thresh=11 ino=12 dd-2572 [004] 187.374001: balance_dirty_state: bdi 8:0: dirty=773 wb=736 unstable=1 bg_thresh=1060 thresh=2120 gap=610 poll_thresh=12 ino=12 dd-2572 [004] 187.374161: balance_dirty_state: bdi 8:0: dirty=786 wb=736 unstable=1 bg_thresh=1059 thresh=2119 gap=596 poll_thresh=13 ino=12 dd-2572 [004] 187.374329: balance_dirty_state: bdi 8:0: dirty=811 wb=736 unstable=1 bg_thresh=1063 thresh=2126 gap=578 poll_thresh=14 ino=12 dd-2572 [004] 187.374505: balance_dirty_state: bdi 8:0: dirty=811 wb=736 unstable=1 bg_thresh=1060 thresh=2120 gap=572 poll_thresh=15 ino=12 dd-2572 [004] 187.374909: balance_dirty_state: bdi 8:0: dirty=836 wb=736 unstable=1 bg_thresh=1071 thresh=2142 gap=569 poll_thresh=16 ino=12 dd-2572 [004] 187.375268: balance_dirty_state: bdi 8:0: dirty=836 wb=736 unstable=1 bg_thresh=1068 thresh=2136 gap=563 poll_thresh=17 ino=12 dd-2572 [004] 187.375483: balance_dirty_state: bdi 8:0: dirty=861 wb=736 unstable=1 bg_thresh=1070 thresh=2141 gap=543 poll_thresh=18 ino=12 dd-2572 [004] 187.375708: balance_dirty_state: bdi 8:0: dirty=886 wb=736 unstable=1 bg_thresh=1070 thresh=2140 gap=517 poll_thresh=19 ino=12 dd-2572 [004] 187.375713: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=99% bdi_bw=44616 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 187.381912: balance_dirty_state: bdi 8:0: dirty=886 wb=736 unstable=1 bg_thresh=1070 thresh=2140 gap=517 poll_thresh=14 ino=12 dd-2572 [000] 187.381919: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=99% bdi_bw=44616 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 187.389715: balance_dirty_state: bdi 8:0: dirty=886 wb=635 unstable=1 bg_thresh=1067 thresh=2135 gap=613 poll_thresh=10 ino=12 dd-2572 [000] 187.389918: balance_dirty_state: bdi 8:0: dirty=899 wb=635 unstable=1 bg_thresh=1068 thresh=2136 gap=601 poll_thresh=11 ino=12 dd-2572 [000] 187.390138: balance_dirty_state: bdi 8:0: dirty=912 wb=635 unstable=1 bg_thresh=1068 thresh=2137 gap=589 poll_thresh=12 ino=12 dd-2572 [000] 187.390372: balance_dirty_state: bdi 8:0: dirty=937 wb=635 unstable=1 bg_thresh=1067 thresh=2135 gap=562 poll_thresh=13 ino=12 dd-2572 [000] 187.390622: balance_dirty_state: bdi 8:0: dirty=937 wb=635 unstable=1 bg_thresh=1067 thresh=2135 gap=562 poll_thresh=14 ino=12 dd-2572 [000] 187.390891: balance_dirty_state: bdi 8:0: dirty=962 wb=635 unstable=1 bg_thresh=1067 thresh=2134 gap=536 poll_thresh=15 ino=12 dd-2572 [000] 187.391179: balance_dirty_state: bdi 8:0: dirty=962 wb=635 unstable=1 bg_thresh=1069 thresh=2139 gap=541 poll_thresh=16 ino=12 dd-2572 [000] 187.391482: balance_dirty_state: bdi 8:0: dirty=987 wb=635 unstable=1 bg_thresh=1066 thresh=2133 gap=510 poll_thresh=17 ino=12 dd-2572 [000] 187.391488: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-9% task_weight=98% bdi_bw=44616 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 187.397755: balance_dirty_state: bdi 8:0: dirty=1012 wb=635 unstable=1 bg_thresh=1069 thresh=2138 gap=490 poll_thresh=13 ino=12 dd-2572 [000] 187.397759: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-3% task_weight=98% bdi_bw=44616 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 187.405689: balance_dirty_state: bdi 8:0: dirty=1025 wb=495 unstable=1 bg_thresh=1062 thresh=2124 gap=603 poll_thresh=10 ino=12 dd-2572 [000] 187.405829: balance_dirty_state: bdi 8:0: dirty=1038 wb=495 unstable=1 bg_thresh=1062 thresh=2125 gap=591 poll_thresh=11 ino=12 dd-2572 [000] 187.405982: balance_dirty_state: bdi 8:0: dirty=1051 wb=495 unstable=1 bg_thresh=1063 thresh=2126 gap=579 poll_thresh=12 ino=12 dd-2572 [000] 187.406151: balance_dirty_state: bdi 8:0: dirty=1064 wb=495 unstable=1 bg_thresh=1062 thresh=2125 gap=565 poll_thresh=13 ino=12 dd-2572 [000] 187.406593: balance_dirty_state: bdi 8:0: dirty=936 wb=636 unstable=1 bg_thresh=1059 thresh=2119 gap=546 poll_thresh=14 ino=12 dd-2572 [000] 187.406942: balance_dirty_state: bdi 8:0: dirty=808 wb=790 unstable=1 bg_thresh=1059 thresh=2118 gap=519 poll_thresh=15 ino=12 dd-2572 [000] 187.406944: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=19% task_weight=98% bdi_bw=44616 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 flush-8:0-2542 [001] 187.408887: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1548 wrote=1082 to_write=7110 dd-2572 [000] 187.413640: balance_dirty_state: bdi 8:0: dirty=0 wb=1484 unstable=1 bg_thresh=1059 thresh=2119 gap=634 poll_thresh=11 ino=12 dd-2572 [000] 187.413781: balance_dirty_state: bdi 8:0: dirty=24 wb=1484 unstable=1 bg_thresh=1059 thresh=2119 gap=610 poll_thresh=12 ino=12 dd-2572 [000] 187.413935: balance_dirty_state: bdi 8:0: dirty=24 wb=1484 unstable=1 bg_thresh=1062 thresh=2124 gap=615 poll_thresh=13 ino=12 dd-2572 [000] 187.414099: balance_dirty_state: bdi 8:0: dirty=49 wb=1484 unstable=1 bg_thresh=1062 thresh=2124 gap=590 poll_thresh=14 ino=12 dd-2572 [000] 187.414276: balance_dirty_state: bdi 8:0: dirty=74 wb=1484 unstable=1 bg_thresh=1064 thresh=2129 gap=570 poll_thresh=15 ino=12 dd-2572 [000] 187.414464: balance_dirty_state: bdi 8:0: dirty=74 wb=1484 unstable=1 bg_thresh=1064 thresh=2129 gap=570 poll_thresh=16 ino=12 dd-2572 [000] 187.414666: balance_dirty_state: bdi 8:0: dirty=99 wb=1484 unstable=1 bg_thresh=1067 thresh=2134 gap=550 poll_thresh=17 ino=12 dd-2572 [000] 187.414878: balance_dirty_state: bdi 8:0: dirty=124 wb=1484 unstable=1 bg_thresh=1066 thresh=2133 gap=524 poll_thresh=18 ino=12 dd-2572 [000] 187.414882: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-9% task_weight=98% bdi_bw=44616 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 187.421957: balance_dirty_state: bdi 8:0: dirty=124 wb=1484 unstable=1 bg_thresh=1063 thresh=2127 gap=518 poll_thresh=13 ino=12 dd-2572 [000] 187.421962: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-59% task_weight=99% bdi_bw=44616 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 187.429603: balance_dirty_state: bdi 8:0: dirty=137 wb=1357 unstable=1 bg_thresh=1060 thresh=2120 gap=625 poll_thresh=10 ino=12 dd-2572 [000] 187.429773: balance_dirty_state: bdi 8:0: dirty=150 wb=1357 unstable=1 bg_thresh=1059 thresh=2119 gap=611 poll_thresh=11 ino=12 dd-2572 [000] 187.429969: balance_dirty_state: bdi 8:0: dirty=163 wb=1357 unstable=1 bg_thresh=1060 thresh=2120 gap=599 poll_thresh=12 ino=12 dd-2572 [000] 187.430135: balance_dirty_state: bdi 8:0: dirty=176 wb=1357 unstable=1 bg_thresh=1059 thresh=2119 gap=585 poll_thresh=13 ino=12 dd-2572 [000] 187.430562: balance_dirty_state: bdi 8:0: dirty=189 wb=1357 unstable=1 bg_thresh=1049 thresh=2099 gap=552 poll_thresh=14 ino=12 dd-2572 [000] 187.430750: balance_dirty_state: bdi 8:0: dirty=189 wb=1357 unstable=1 bg_thresh=1049 thresh=2098 gap=551 poll_thresh=15 ino=12 dd-2572 [000] 187.430953: balance_dirty_state: bdi 8:0: dirty=214 wb=1357 unstable=1 bg_thresh=1049 thresh=2098 gap=526 poll_thresh=16 ino=12 dd-2572 [000] 187.431153: balance_dirty_state: bdi 8:0: dirty=214 wb=1357 unstable=1 bg_thresh=1051 thresh=2103 gap=531 poll_thresh=17 ino=12 dd-2572 [000] 187.431514: balance_dirty_state: bdi 8:0: dirty=239 wb=1357 unstable=1 bg_thresh=1054 thresh=2108 gap=511 poll_thresh=18 ino=12 dd-2572 [000] 187.431518: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1367 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-79% task_weight=99% bdi_bw=44616 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 187.437924: balance_dirty_state: bdi 8:0: dirty=252 wb=1357 unstable=1 bg_thresh=1070 thresh=2141 gap=531 poll_thresh=13 ino=12 dd-2572 [000] 187.437928: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=44616 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 187.445583: balance_dirty_state: bdi 8:0: dirty=265 wb=1257 unstable=1 bg_thresh=1058 thresh=2116 gap=593 poll_thresh=10 ino=12 dd-2572 [000] 187.445717: balance_dirty_state: bdi 8:0: dirty=278 wb=1257 unstable=1 bg_thresh=1057 thresh=2115 gap=579 poll_thresh=11 ino=12 dd-2572 [000] 187.445863: balance_dirty_state: bdi 8:0: dirty=278 wb=1257 unstable=1 bg_thresh=1058 thresh=2116 gap=580 poll_thresh=12 ino=12 dd-2572 [000] 187.446019: balance_dirty_state: bdi 8:0: dirty=291 wb=1257 unstable=1 bg_thresh=1058 thresh=2117 gap=568 poll_thresh=13 ino=12 dd-2572 [000] 187.446184: balance_dirty_state: bdi 8:0: dirty=329 wb=1257 unstable=1 bg_thresh=1057 thresh=2115 gap=528 poll_thresh=14 ino=12 dd-2572 [000] 187.446188: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-28% task_weight=99% bdi_bw=44616 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 187.453522: balance_dirty_state: bdi 8:0: dirty=325 wb=1269 unstable=1 bg_thresh=1050 thresh=2100 gap=505 poll_thresh=10 ino=12 dd-2572 [000] 187.453526: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=44616 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 187.461569: balance_dirty_state: bdi 8:0: dirty=313 wb=1080 unstable=1 bg_thresh=1048 thresh=2097 gap=703 poll_thresh=7 ino=12 dd-2572 [000] 187.461732: balance_dirty_state: bdi 8:0: dirty=326 wb=1080 unstable=1 bg_thresh=1049 thresh=2098 gap=691 poll_thresh=8 ino=12 dd-2572 [000] 187.461911: balance_dirty_state: bdi 8:0: dirty=326 wb=1080 unstable=1 bg_thresh=1048 thresh=2096 gap=689 poll_thresh=9 ino=12 dd-2572 [000] 187.462114: balance_dirty_state: bdi 8:0: dirty=339 wb=1080 unstable=1 bg_thresh=1048 thresh=2097 gap=677 poll_thresh=10 ino=12 dd-2572 [000] 187.462335: balance_dirty_state: bdi 8:0: dirty=352 wb=1080 unstable=1 bg_thresh=1048 thresh=2096 gap=663 poll_thresh=11 ino=12 dd-2572 [000] 187.462567: balance_dirty_state: bdi 8:0: dirty=377 wb=1080 unstable=1 bg_thresh=1048 thresh=2096 gap=638 poll_thresh=12 ino=12 dd-2572 [000] 187.462787: balance_dirty_state: bdi 8:0: dirty=377 wb=1080 unstable=1 bg_thresh=1050 thresh=2101 gap=643 poll_thresh=13 ino=12 dd-2572 [000] 187.462960: balance_dirty_state: bdi 8:0: dirty=402 wb=1080 unstable=1 bg_thresh=1050 thresh=2101 gap=618 poll_thresh=14 ino=12 dd-2572 [000] 187.463147: balance_dirty_state: bdi 8:0: dirty=402 wb=1080 unstable=1 bg_thresh=1050 thresh=2100 gap=617 poll_thresh=15 ino=12 dd-2572 [000] 187.463345: balance_dirty_state: bdi 8:0: dirty=427 wb=1080 unstable=1 bg_thresh=1050 thresh=2100 gap=592 poll_thresh=16 ino=12 dd-2572 [000] 187.463569: balance_dirty_state: bdi 8:0: dirty=452 wb=1080 unstable=1 bg_thresh=1052 thresh=2105 gap=572 poll_thresh=17 ino=12 dd-2572 [000] 187.463827: balance_dirty_state: bdi 8:0: dirty=452 wb=1080 unstable=1 bg_thresh=1049 thresh=2099 gap=566 poll_thresh=18 ino=12 dd-2572 [000] 187.464160: balance_dirty_state: bdi 8:0: dirty=477 wb=1080 unstable=1 bg_thresh=1049 thresh=2098 gap=540 poll_thresh=19 ino=12 dd-2572 [000] 187.464781: balance_dirty_state: bdi 8:0: dirty=503 wb=1080 unstable=1 bg_thresh=1047 thresh=2094 gap=510 poll_thresh=20 ino=12 dd-2572 [000] 187.464785: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-51% task_weight=100% bdi_bw=44616 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 187.469583: balance_dirty_state: bdi 8:0: dirty=516 wb=1080 unstable=1 bg_thresh=1041 thresh=2082 gap=485 poll_thresh=15 ino=12 dd-2572 [000] 187.469588: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1343 bdi_dirty=1400 avg_dirty=1400 bdi_gap=17% task_gap=-63% task_weight=98% bdi_bw=43520 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [005] 187.477525: balance_dirty_state: bdi 8:0: dirty=526 wb=952 unstable=1 bg_thresh=1037 thresh=2075 gap=596 poll_thresh=11 ino=12 dd-2572 [005] 187.477685: balance_dirty_state: bdi 8:0: dirty=551 wb=952 unstable=1 bg_thresh=1037 thresh=2075 gap=571 poll_thresh=12 ino=12 dd-2572 [005] 187.477857: balance_dirty_state: bdi 8:0: dirty=551 wb=952 unstable=1 bg_thresh=1040 thresh=2080 gap=576 poll_thresh=13 ino=12 dd-2572 [005] 187.478044: balance_dirty_state: bdi 8:0: dirty=576 wb=952 unstable=1 bg_thresh=1042 thresh=2085 gap=556 poll_thresh=14 ino=12 dd-2572 [005] 187.478245: balance_dirty_state: bdi 8:0: dirty=576 wb=952 unstable=1 bg_thresh=1042 thresh=2085 gap=556 poll_thresh=15 ino=12 dd-2572 [005] 187.478461: balance_dirty_state: bdi 8:0: dirty=601 wb=952 unstable=1 bg_thresh=1042 thresh=2084 gap=530 poll_thresh=16 ino=12 dd-2572 [005] 187.478951: balance_dirty_state: bdi 8:0: dirty=614 wb=952 unstable=1 bg_thresh=1039 thresh=2078 gap=511 poll_thresh=17 ino=12 dd-2572 [005] 187.478956: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1339 bdi_dirty=1400 avg_dirty=1400 bdi_gap=15% task_gap=-67% task_weight=99% bdi_bw=43520 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 187.485736: balance_dirty_state: bdi 8:0: dirty=633 wb=952 unstable=1 bg_thresh=1039 thresh=2079 gap=493 poll_thresh=13 ino=12 dd-2572 [005] 187.485745: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1340 bdi_dirty=1400 avg_dirty=1400 bdi_gap=16% task_gap=-66% task_weight=99% bdi_bw=43520 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 187.493524: balance_dirty_state: bdi 8:0: dirty=658 wb=811 unstable=1 bg_thresh=1042 thresh=2084 gap=614 poll_thresh=10 ino=12 dd-2572 [005] 187.493655: balance_dirty_state: bdi 8:0: dirty=658 wb=811 unstable=1 bg_thresh=1042 thresh=2084 gap=614 poll_thresh=11 ino=12 dd-2572 [005] 187.493797: balance_dirty_state: bdi 8:0: dirty=683 wb=811 unstable=1 bg_thresh=1044 thresh=2089 gap=594 poll_thresh=12 ino=12 dd-2572 [005] 187.493950: balance_dirty_state: bdi 8:0: dirty=683 wb=811 unstable=1 bg_thresh=1047 thresh=2094 gap=599 poll_thresh=13 ino=12 dd-2572 [005] 187.494119: balance_dirty_state: bdi 8:0: dirty=708 wb=811 unstable=1 bg_thresh=1044 thresh=2088 gap=568 poll_thresh=14 ino=12 dd-2572 [005] 187.494298: balance_dirty_state: bdi 8:0: dirty=708 wb=811 unstable=1 bg_thresh=1046 thresh=2093 gap=573 poll_thresh=15 ino=12 dd-2572 [005] 187.494706: balance_dirty_state: bdi 8:0: dirty=721 wb=811 unstable=1 bg_thresh=1039 thresh=2079 gap=546 poll_thresh=16 ino=12 dd-2572 [005] 187.494913: balance_dirty_state: bdi 8:0: dirty=734 wb=811 unstable=1 bg_thresh=1039 thresh=2078 gap=532 poll_thresh=17 ino=12 dd-2572 [005] 187.495368: balance_dirty_state: bdi 8:0: dirty=772 wb=811 unstable=1 bg_thresh=1036 thresh=2072 gap=488 poll_thresh=18 ino=12 dd-2572 [005] 187.495372: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1334 bdi_dirty=1400 avg_dirty=1400 bdi_gap=12% task_gap=-73% task_weight=98% bdi_bw=43520 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 187.501692: balance_dirty_state: bdi 8:0: dirty=772 wb=811 unstable=1 bg_thresh=1036 thresh=2072 gap=488 poll_thresh=13 ino=12 dd-2572 [004] 187.501702: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1334 bdi_dirty=1400 avg_dirty=1400 bdi_gap=12% task_gap=-73% task_weight=98% bdi_bw=43520 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 187.509575: balance_dirty_state: bdi 8:0: dirty=797 wb=811 unstable=1 bg_thresh=1036 thresh=2072 gap=463 poll_thresh=10 ino=12 dd-2572 [004] 187.509585: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1334 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-10% task_gap=-118% task_weight=98% bdi_bw=43520 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 187.517276: balance_dirty_state: bdi 8:0: dirty=797 wb=811 unstable=1 bg_thresh=1036 thresh=2072 gap=463 poll_thresh=10 ino=12 dd-2572 [004] 187.517286: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1334 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-10% task_gap=-118% task_weight=98% bdi_bw=43520 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 187.525276: balance_dirty_state: bdi 8:0: dirty=798 wb=700 unstable=1 bg_thresh=1037 thresh=2074 gap=575 poll_thresh=10 ino=12 dd-2572 [000] 187.525311: balance_dirty_state: bdi 8:0: dirty=798 wb=700 unstable=1 bg_thresh=1037 thresh=2074 gap=575 poll_thresh=7 ino=12 dd-2572 [000] 187.525467: balance_dirty_state: bdi 8:0: dirty=811 wb=700 unstable=1 bg_thresh=1037 thresh=2074 gap=562 poll_thresh=8 ino=12 dd-2572 [000] 187.525644: balance_dirty_state: bdi 8:0: dirty=811 wb=700 unstable=1 bg_thresh=1037 thresh=2075 gap=563 poll_thresh=9 ino=12 dd-2572 [000] 187.525841: balance_dirty_state: bdi 8:0: dirty=824 wb=700 unstable=1 bg_thresh=1038 thresh=2076 gap=551 poll_thresh=10 ino=12 dd-2572 [000] 187.526054: balance_dirty_state: bdi 8:0: dirty=837 wb=700 unstable=1 bg_thresh=1036 thresh=2072 gap=534 poll_thresh=11 ino=12 dd-2572 [000] 187.526281: balance_dirty_state: bdi 8:0: dirty=862 wb=700 unstable=1 bg_thresh=1036 thresh=2072 gap=509 poll_thresh=12 ino=12 dd-2572 [000] 187.526288: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1333 bdi_dirty=1360 avg_dirty=1360 bdi_gap=34% task_gap=-29% task_weight=99% bdi_bw=43520 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 187.533408: balance_dirty_state: bdi 8:0: dirty=856 wb=698 unstable=1 bg_thresh=1038 thresh=2077 gap=522 poll_thresh=9 ino=12 dd-2572 [000] 187.533600: balance_dirty_state: bdi 8:0: dirty=881 wb=698 unstable=1 bg_thresh=1041 thresh=2082 gap=502 poll_thresh=10 ino=12 dd-2572 [000] 187.533606: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1400 avg_dirty=1400 bdi_gap=17% task_gap=-64% task_weight=100% bdi_bw=43520 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 187.541262: balance_dirty_state: bdi 8:0: dirty=881 wb=572 unstable=1 bg_thresh=1037 thresh=2075 gap=621 poll_thresh=7 ino=12 dd-2572 [000] 187.541361: balance_dirty_state: bdi 8:0: dirty=894 wb=572 unstable=1 bg_thresh=1038 thresh=2076 gap=609 poll_thresh=8 ino=12 dd-2572 [000] 187.541469: balance_dirty_state: bdi 8:0: dirty=907 wb=572 unstable=1 bg_thresh=1037 thresh=2074 gap=594 poll_thresh=9 ino=12 dd-2572 [000] 187.541591: balance_dirty_state: bdi 8:0: dirty=907 wb=572 unstable=1 bg_thresh=1037 thresh=2075 gap=595 poll_thresh=10 ino=12 dd-2572 [000] 187.541723: balance_dirty_state: bdi 8:0: dirty=920 wb=572 unstable=1 bg_thresh=1036 thresh=2073 gap=580 poll_thresh=11 ino=12 dd-2572 [000] 187.541866: balance_dirty_state: bdi 8:0: dirty=920 wb=572 unstable=1 bg_thresh=1036 thresh=2073 gap=580 poll_thresh=12 ino=12 dd-2572 [000] 187.542019: balance_dirty_state: bdi 8:0: dirty=945 wb=572 unstable=1 bg_thresh=1039 thresh=2078 gap=560 poll_thresh=13 ino=12 dd-2572 [000] 187.542186: balance_dirty_state: bdi 8:0: dirty=970 wb=572 unstable=1 bg_thresh=1041 thresh=2083 gap=540 poll_thresh=14 ino=12 dd-2572 [000] 187.542363: balance_dirty_state: bdi 8:0: dirty=970 wb=572 unstable=1 bg_thresh=1041 thresh=2083 gap=540 poll_thresh=15 ino=12 dd-2572 [000] 187.542554: balance_dirty_state: bdi 8:0: dirty=995 wb=572 unstable=1 bg_thresh=1044 thresh=2088 gap=520 poll_thresh=16 ino=12 dd-2572 [000] 187.542558: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1349 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-11% task_weight=98% bdi_bw=43520 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 187.549357: balance_dirty_state: bdi 8:0: dirty=995 wb=572 unstable=1 bg_thresh=1044 thresh=2088 gap=520 poll_thresh=12 ino=12 dd-2572 [000] 187.549361: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=43520 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 187.557264: balance_dirty_state: bdi 8:0: dirty=995 wb=446 unstable=1 bg_thresh=1039 thresh=2078 gap=636 poll_thresh=9 ino=12 dd-2572 [000] 187.557386: balance_dirty_state: bdi 8:0: dirty=1008 wb=446 unstable=1 bg_thresh=1038 thresh=2077 gap=622 poll_thresh=10 ino=12 dd-2572 [000] 187.557667: balance_dirty_state: bdi 8:0: dirty=1021 wb=446 unstable=1 bg_thresh=1039 thresh=2078 gap=610 poll_thresh=11 ino=12 dd-2572 [000] 187.557811: balance_dirty_state: bdi 8:0: dirty=1021 wb=446 unstable=1 bg_thresh=1038 thresh=2076 gap=608 poll_thresh=12 ino=12 dd-2572 [000] 187.557963: balance_dirty_state: bdi 8:0: dirty=1046 wb=446 unstable=1 bg_thresh=1038 thresh=2076 gap=583 poll_thresh=13 ino=12 dd-2572 [000] 187.558143: balance_dirty_state: bdi 8:0: dirty=1046 wb=471 unstable=1 bg_thresh=1038 thresh=2076 gap=558 poll_thresh=14 ino=12 dd-2572 [000] 187.558334: balance_dirty_state: bdi 8:0: dirty=971 wb=546 unstable=1 bg_thresh=1040 thresh=2081 gap=563 poll_thresh=15 ino=12 dd-2572 [000] 187.558538: balance_dirty_state: bdi 8:0: dirty=906 wb=636 unstable=1 bg_thresh=1043 thresh=2086 gap=543 poll_thresh=16 ino=12 dd-2572 [000] 187.558757: balance_dirty_state: bdi 8:0: dirty=830 wb=712 unstable=1 bg_thresh=1045 thresh=2091 gap=548 poll_thresh=17 ino=12 dd-2572 [000] 187.558987: balance_dirty_state: bdi 8:0: dirty=765 wb=802 unstable=1 bg_thresh=1042 thresh=2085 gap=517 poll_thresh=18 ino=12 dd-2572 [000] 187.558989: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-16% task_weight=99% bdi_bw=43520 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 flush-8:0-2542 [001] 187.560921: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1700 wrote=1134 to_write=7058 dd-2572 [000] 187.565320: balance_dirty_state: bdi 8:0: dirty=6 wb=1586 unstable=1 bg_thresh=1045 thresh=2090 gap=497 poll_thresh=13 ino=12 dd-2572 [000] 187.565324: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1351 bdi_dirty=1441 avg_dirty=1441 bdi_gap=0% task_gap=-99% task_weight=98% bdi_bw=43520 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 187.573163: balance_dirty_state: bdi 8:0: dirty=6 wb=1447 unstable=1 bg_thresh=1037 thresh=2075 gap=621 poll_thresh=13 ino=12 dd-2572 [004] 187.573191: balance_dirty_state: bdi 8:0: dirty=6 wb=1447 unstable=1 bg_thresh=1037 thresh=2075 gap=621 poll_thresh=10 ino=12 dd-2572 [004] 187.573407: balance_dirty_state: bdi 8:0: dirty=6 wb=1447 unstable=1 bg_thresh=1040 thresh=2080 gap=626 poll_thresh=11 ino=12 dd-2572 [004] 187.573638: balance_dirty_state: bdi 8:0: dirty=31 wb=1447 unstable=1 bg_thresh=1042 thresh=2085 gap=606 poll_thresh=12 ino=12 dd-2572 [004] 187.573890: balance_dirty_state: bdi 8:0: dirty=31 wb=1447 unstable=1 bg_thresh=1039 thresh=2079 gap=600 poll_thresh=13 ino=12 dd-2572 [004] 187.574163: balance_dirty_state: bdi 8:0: dirty=56 wb=1447 unstable=1 bg_thresh=1042 thresh=2084 gap=580 poll_thresh=14 ino=12 dd-2572 [004] 187.574454: balance_dirty_state: bdi 8:0: dirty=56 wb=1447 unstable=1 bg_thresh=1039 thresh=2078 gap=574 poll_thresh=15 ino=12 dd-2572 [004] 187.575100: balance_dirty_state: bdi 8:0: dirty=81 wb=1384 unstable=1 bg_thresh=1035 thresh=2070 gap=604 poll_thresh=16 ino=12 dd-2572 [004] 187.575419: balance_dirty_state: bdi 8:0: dirty=94 wb=1384 unstable=1 bg_thresh=1031 thresh=2063 gap=584 poll_thresh=17 ino=12 dd-2572 [004] 187.575769: balance_dirty_state: bdi 8:0: dirty=120 wb=1384 unstable=1 bg_thresh=1035 thresh=2071 gap=566 poll_thresh=18 ino=12 dd-2572 [004] 187.576396: balance_dirty_state: bdi 8:0: dirty=133 wb=1384 unstable=1 bg_thresh=1036 thresh=2072 gap=554 poll_thresh=19 ino=12 dd-2572 [004] 187.576785: balance_dirty_state: bdi 8:0: dirty=146 wb=1384 unstable=1 bg_thresh=1035 thresh=2071 gap=540 poll_thresh=20 ino=12 dd-2572 [004] 187.577291: balance_dirty_state: bdi 8:0: dirty=171 wb=1384 unstable=1 bg_thresh=1035 thresh=2071 gap=515 poll_thresh=21 ino=12 dd-2572 [004] 187.577297: balance_dirty_pages: bdi 8:0: bdi_limit=1420 task_limit=1333 bdi_dirty=1360 avg_dirty=1360 bdi_gap=34% task_gap=-29% task_weight=98% bdi_bw=42052 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [004] 187.585385: balance_dirty_state: bdi 8:0: dirty=196 wb=1384 unstable=1 bg_thresh=1045 thresh=2091 gap=510 poll_thresh=16 ino=12 dd-2572 [004] 187.585391: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1351 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-53% task_weight=99% bdi_bw=42052 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 187.593266: balance_dirty_state: bdi 8:0: dirty=196 wb=1384 unstable=1 bg_thresh=1040 thresh=2080 gap=499 poll_thresh=12 ino=12 dd-2572 [004] 187.593270: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1341 bdi_dirty=1400 avg_dirty=1400 bdi_gap=16% task_gap=-65% task_weight=99% bdi_bw=42052 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 187.601285: balance_dirty_state: bdi 8:0: dirty=221 wb=1258 unstable=1 bg_thresh=1031 thresh=2063 gap=583 poll_thresh=9 ino=12 dd-2572 [004] 187.601540: balance_dirty_state: bdi 8:0: dirty=221 wb=1258 unstable=1 bg_thresh=1031 thresh=2063 gap=583 poll_thresh=10 ino=12 dd-2572 [004] 187.601825: balance_dirty_state: bdi 8:0: dirty=221 wb=1258 unstable=1 bg_thresh=1036 thresh=2072 gap=592 poll_thresh=11 ino=12 dd-2572 [004] 187.602145: balance_dirty_state: bdi 8:0: dirty=234 wb=1258 unstable=1 bg_thresh=1036 thresh=2072 gap=579 poll_thresh=12 ino=12 dd-2572 [004] 187.602480: balance_dirty_state: bdi 8:0: dirty=272 wb=1258 unstable=1 bg_thresh=1035 thresh=2071 gap=540 poll_thresh=13 ino=12 dd-2572 [004] 187.602835: balance_dirty_state: bdi 8:0: dirty=272 wb=1258 unstable=1 bg_thresh=1036 thresh=2073 gap=542 poll_thresh=14 ino=12 dd-2572 [004] 187.603179: balance_dirty_state: bdi 8:0: dirty=310 wb=1258 unstable=1 bg_thresh=1039 thresh=2078 gap=509 poll_thresh=15 ino=12 dd-2572 [004] 187.603183: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1339 bdi_dirty=1360 avg_dirty=1360 bdi_gap=38% task_gap=-23% task_weight=99% bdi_bw=42052 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 187.609233: balance_dirty_state: bdi 8:0: dirty=310 wb=1143 unstable=1 bg_thresh=1036 thresh=2073 gap=619 poll_thresh=11 ino=12 dd-2572 [006] 187.609418: balance_dirty_state: bdi 8:0: dirty=335 wb=1143 unstable=1 bg_thresh=1036 thresh=2073 gap=594 poll_thresh=12 ino=12 dd-2572 [006] 187.609618: balance_dirty_state: bdi 8:0: dirty=335 wb=1143 unstable=1 bg_thresh=1039 thresh=2078 gap=599 poll_thresh=13 ino=12 dd-2572 [006] 187.609832: balance_dirty_state: bdi 8:0: dirty=360 wb=1143 unstable=1 bg_thresh=1041 thresh=2083 gap=579 poll_thresh=14 ino=12 dd-2572 [006] 187.610063: balance_dirty_state: bdi 8:0: dirty=360 wb=1143 unstable=1 bg_thresh=1041 thresh=2083 gap=579 poll_thresh=15 ino=12 dd-2572 [006] 187.610310: balance_dirty_state: bdi 8:0: dirty=385 wb=1143 unstable=1 bg_thresh=1044 thresh=2088 gap=559 poll_thresh=16 ino=12 dd-2572 [006] 187.610767: balance_dirty_state: bdi 8:0: dirty=410 wb=1143 unstable=1 bg_thresh=1043 thresh=2087 gap=533 poll_thresh=17 ino=12 dd-2572 [006] 187.611303: balance_dirty_state: bdi 8:0: dirty=410 wb=1143 unstable=1 bg_thresh=1072 thresh=2144 gap=590 poll_thresh=18 ino=12 dd-2572 [006] 187.611584: balance_dirty_state: bdi 8:0: dirty=435 wb=1143 unstable=1 bg_thresh=1069 thresh=2138 gap=559 poll_thresh=19 ino=12 dd-2572 [006] 187.611884: balance_dirty_state: bdi 8:0: dirty=460 wb=1143 unstable=1 bg_thresh=1071 thresh=2142 gap=538 poll_thresh=20 ino=12 dd-2572 [006] 187.612197: balance_dirty_state: bdi 8:0: dirty=485 wb=1143 unstable=1 bg_thresh=1071 thresh=2142 gap=513 poll_thresh=21 ino=12 dd-2572 [006] 187.612203: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=42052 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 187.617408: balance_dirty_state: bdi 8:0: dirty=510 wb=1143 unstable=1 bg_thresh=1070 thresh=2141 gap=487 poll_thresh=16 ino=12 dd-2572 [006] 187.617417: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=42052 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 187.625391: balance_dirty_state: bdi 8:0: dirty=510 wb=1030 unstable=1 bg_thresh=1067 thresh=2134 gap=593 poll_thresh=12 ino=12 dd-2572 [006] 187.625711: balance_dirty_state: bdi 8:0: dirty=535 wb=1030 unstable=1 bg_thresh=1066 thresh=2133 gap=567 poll_thresh=13 ino=12 dd-2572 [006] 187.626056: balance_dirty_state: bdi 8:0: dirty=535 wb=1030 unstable=1 bg_thresh=1066 thresh=2133 gap=567 poll_thresh=14 ino=12 dd-2572 [006] 187.626426: balance_dirty_state: bdi 8:0: dirty=560 wb=1030 unstable=1 bg_thresh=1066 thresh=2132 gap=541 poll_thresh=15 ino=12 dd-2572 [006] 187.626819: balance_dirty_state: bdi 8:0: dirty=560 wb=1030 unstable=1 bg_thresh=1068 thresh=2137 gap=546 poll_thresh=16 ino=12 dd-2572 [006] 187.627240: balance_dirty_state: bdi 8:0: dirty=585 wb=1030 unstable=1 bg_thresh=1068 thresh=2136 gap=520 poll_thresh=17 ino=12 dd-2572 [006] 187.627248: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=98% bdi_bw=42052 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 187.633253: balance_dirty_state: bdi 8:0: dirty=610 wb=1030 unstable=1 bg_thresh=1068 thresh=2136 gap=495 poll_thresh=13 ino=12 dd-2572 [006] 187.633257: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=98% bdi_bw=42052 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 187.641181: balance_dirty_state: bdi 8:0: dirty=610 wb=890 unstable=1 bg_thresh=1064 thresh=2128 gap=627 poll_thresh=10 ino=12 dd-2572 [006] 187.641311: balance_dirty_state: bdi 8:0: dirty=610 wb=890 unstable=1 bg_thresh=1063 thresh=2127 gap=626 poll_thresh=11 ino=12 dd-2572 [006] 187.641454: balance_dirty_state: bdi 8:0: dirty=635 wb=890 unstable=1 bg_thresh=1063 thresh=2127 gap=601 poll_thresh=12 ino=12 dd-2572 [006] 187.641612: balance_dirty_state: bdi 8:0: dirty=648 wb=890 unstable=1 bg_thresh=1064 thresh=2128 gap=589 poll_thresh=13 ino=12 dd-2572 [006] 187.641927: balance_dirty_state: bdi 8:0: dirty=661 wb=890 unstable=1 bg_thresh=1064 thresh=2128 gap=576 poll_thresh=14 ino=12 dd-2572 [006] 187.642119: balance_dirty_state: bdi 8:0: dirty=674 wb=890 unstable=1 bg_thresh=1063 thresh=2127 gap=562 poll_thresh=15 ino=12 dd-2572 [006] 187.642310: balance_dirty_state: bdi 8:0: dirty=674 wb=890 unstable=1 bg_thresh=1063 thresh=2126 gap=561 poll_thresh=16 ino=12 dd-2572 [006] 187.642512: balance_dirty_state: bdi 8:0: dirty=699 wb=890 unstable=1 bg_thresh=1063 thresh=2126 gap=536 poll_thresh=17 ino=12 dd-2572 [006] 187.642728: balance_dirty_state: bdi 8:0: dirty=724 wb=890 unstable=1 bg_thresh=1062 thresh=2125 gap=510 poll_thresh=18 ino=12 dd-2572 [006] 187.642732: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-17% task_weight=99% bdi_bw=42052 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 187.649195: balance_dirty_state: bdi 8:0: dirty=724 wb=890 unstable=1 bg_thresh=1065 thresh=2130 gap=515 poll_thresh=13 ino=12 dd-2572 [006] 187.649199: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-55% task_weight=98% bdi_bw=42052 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 187.657251: balance_dirty_state: bdi 8:0: dirty=724 wb=890 unstable=1 bg_thresh=1065 thresh=2130 gap=515 poll_thresh=10 ino=12 dd-2572 [005] 187.657261: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-99% task_weight=98% bdi_bw=42052 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [005] 187.664965: balance_dirty_state: bdi 8:0: dirty=724 wb=761 unstable=1 bg_thresh=1063 thresh=2127 gap=641 poll_thresh=10 ino=12 dd-2572 [005] 187.665008: balance_dirty_state: bdi 8:0: dirty=724 wb=761 unstable=1 bg_thresh=1063 thresh=2127 gap=641 poll_thresh=7 ino=12 dd-2572 [005] 187.665229: balance_dirty_state: bdi 8:0: dirty=724 wb=761 unstable=1 bg_thresh=1064 thresh=2129 gap=643 poll_thresh=8 ino=12 dd-2572 [005] 187.665462: balance_dirty_state: bdi 8:0: dirty=737 wb=761 unstable=1 bg_thresh=1065 thresh=2130 gap=631 poll_thresh=9 ino=12 dd-2572 [005] 187.665719: balance_dirty_state: bdi 8:0: dirty=750 wb=761 unstable=1 bg_thresh=1063 thresh=2127 gap=615 poll_thresh=10 ino=12 dd-2572 [005] 187.666007: balance_dirty_state: bdi 8:0: dirty=763 wb=761 unstable=1 bg_thresh=1063 thresh=2127 gap=602 poll_thresh=11 ino=12 dd-2572 [005] 187.666311: balance_dirty_state: bdi 8:0: dirty=788 wb=761 unstable=1 bg_thresh=1063 thresh=2126 gap=576 poll_thresh=12 ino=12 dd-2572 [005] 187.666641: balance_dirty_state: bdi 8:0: dirty=788 wb=761 unstable=1 bg_thresh=1063 thresh=2126 gap=576 poll_thresh=13 ino=12 dd-2572 [005] 187.666996: balance_dirty_state: bdi 8:0: dirty=813 wb=761 unstable=1 bg_thresh=1062 thresh=2125 gap=550 poll_thresh=14 ino=12 dd-2572 [005] 187.667376: balance_dirty_state: bdi 8:0: dirty=813 wb=761 unstable=1 bg_thresh=1062 thresh=2125 gap=550 poll_thresh=15 ino=12 dd-2572 [005] 187.668145: balance_dirty_state: bdi 8:0: dirty=838 wb=761 unstable=1 bg_thresh=1074 thresh=2148 gap=548 poll_thresh=16 ino=12 dd-2572 [005] 187.668515: balance_dirty_state: bdi 8:0: dirty=863 wb=761 unstable=1 bg_thresh=1071 thresh=2142 gap=517 poll_thresh=17 ino=12 dd-2572 [005] 187.668524: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=99% bdi_bw=42052 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 187.673153: balance_dirty_state: bdi 8:0: dirty=863 wb=761 unstable=1 bg_thresh=1073 thresh=2147 gap=522 poll_thresh=13 ino=12 dd-2572 [005] 187.673158: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=98% bdi_bw=42052 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 187.681077: balance_dirty_state: bdi 8:0: dirty=863 wb=623 unstable=1 bg_thresh=1069 thresh=2139 gap=652 poll_thresh=10 ino=12 dd-2572 [000] 187.681235: balance_dirty_state: bdi 8:0: dirty=876 wb=623 unstable=1 bg_thresh=1070 thresh=2140 gap=640 poll_thresh=11 ino=12 dd-2572 [000] 187.681878: balance_dirty_state: bdi 8:0: dirty=889 wb=509 unstable=1 bg_thresh=1066 thresh=2133 gap=734 poll_thresh=12 ino=12 dd-2572 [000] 187.682100: balance_dirty_state: bdi 8:0: dirty=902 wb=509 unstable=1 bg_thresh=1067 thresh=2134 gap=722 poll_thresh=13 ino=12 dd-2572 [000] 187.682295: balance_dirty_state: bdi 8:0: dirty=902 wb=509 unstable=1 bg_thresh=1067 thresh=2134 gap=722 poll_thresh=14 ino=12 dd-2572 [000] 187.682502: balance_dirty_state: bdi 8:0: dirty=927 wb=509 unstable=1 bg_thresh=1069 thresh=2139 gap=702 poll_thresh=15 ino=12 dd-2572 [000] 187.682726: balance_dirty_state: bdi 8:0: dirty=952 wb=509 unstable=1 bg_thresh=1069 thresh=2139 gap=677 poll_thresh=16 ino=12 dd-2572 [000] 187.682963: balance_dirty_state: bdi 8:0: dirty=952 wb=509 unstable=1 bg_thresh=1069 thresh=2138 gap=676 poll_thresh=17 ino=12 dd-2572 [000] 187.683215: balance_dirty_state: bdi 8:0: dirty=977 wb=509 unstable=1 bg_thresh=1071 thresh=2143 gap=656 poll_thresh=18 ino=12 dd-2572 [000] 187.683482: balance_dirty_state: bdi 8:0: dirty=1002 wb=509 unstable=1 bg_thresh=1068 thresh=2137 gap=625 poll_thresh=19 ino=12 dd-2572 [000] 187.684027: balance_dirty_state: bdi 8:0: dirty=1002 wb=509 unstable=1 bg_thresh=1065 thresh=2130 gap=618 poll_thresh=20 ino=12 dd-2572 [000] 187.684325: balance_dirty_state: bdi 8:0: dirty=1028 wb=509 unstable=1 bg_thresh=1066 thresh=2132 gap=594 poll_thresh=21 ino=12 dd-2572 [000] 187.685056: balance_dirty_state: bdi 8:0: dirty=1053 wb=509 unstable=1 bg_thresh=1071 thresh=2142 gap=579 poll_thresh=22 ino=12 dd-2572 [000] 187.685376: balance_dirty_state: bdi 8:0: dirty=1078 wb=509 unstable=1 bg_thresh=1076 thresh=2152 gap=564 poll_thresh=23 ino=12 dd-2572 [000] 187.685723: balance_dirty_state: bdi 8:0: dirty=1028 wb=584 unstable=1 bg_thresh=1073 thresh=2146 gap=533 poll_thresh=24 ino=12 dd-2572 [000] 187.685724: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=98% bdi_bw=41208 base_bw=28 task_bw=0 dirtied=24 period=24004 think=4 pause=8 flush-8:0-2542 [001] 187.688675: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1828 wrote=1137 to_write=7055 dd-2572 [000] 187.693077: balance_dirty_state: bdi 8:0: dirty=6 wb=1631 unstable=1 bg_thresh=1072 thresh=2145 gap=507 poll_thresh=18 ino=12 dd-2572 [000] 187.693082: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-13% task_gap=-127% task_weight=100% bdi_bw=41208 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 187.700718: balance_dirty_state: bdi 8:0: dirty=6 wb=1504 unstable=1 bg_thresh=1071 thresh=2142 gap=631 poll_thresh=18 ino=12 dd-2572 [000] 187.700757: balance_dirty_state: bdi 8:0: dirty=6 wb=1504 unstable=1 bg_thresh=1071 thresh=2142 gap=631 poll_thresh=13 ino=12 dd-2572 [000] 187.701076: balance_dirty_state: bdi 8:0: dirty=19 wb=1504 unstable=1 bg_thresh=1071 thresh=2143 gap=619 poll_thresh=14 ino=12 dd-2572 [000] 187.701257: balance_dirty_state: bdi 8:0: dirty=32 wb=1504 unstable=1 bg_thresh=1071 thresh=2142 gap=605 poll_thresh=15 ino=12 dd-2572 [000] 187.701448: balance_dirty_state: bdi 8:0: dirty=45 wb=1504 unstable=1 bg_thresh=1070 thresh=2140 gap=590 poll_thresh=16 ino=12 dd-2572 [000] 187.701648: balance_dirty_state: bdi 8:0: dirty=70 wb=1504 unstable=1 bg_thresh=1070 thresh=2140 gap=565 poll_thresh=17 ino=12 dd-2572 [000] 187.701863: balance_dirty_state: bdi 8:0: dirty=70 wb=1504 unstable=1 bg_thresh=1072 thresh=2145 gap=570 poll_thresh=18 ino=12 dd-2572 [000] 187.702336: balance_dirty_state: bdi 8:0: dirty=95 wb=1504 unstable=1 bg_thresh=1075 thresh=2151 gap=551 poll_thresh=19 ino=12 dd-2572 [000] 187.702574: balance_dirty_state: bdi 8:0: dirty=120 wb=1504 unstable=1 bg_thresh=1072 thresh=2145 gap=520 poll_thresh=20 ino=12 dd-2572 [000] 187.702578: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=41208 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 187.708903: balance_dirty_state: bdi 8:0: dirty=133 wb=1504 unstable=1 bg_thresh=1072 thresh=2145 gap=507 poll_thresh=15 ino=12 dd-2572 [005] 187.708908: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-82% task_weight=98% bdi_bw=41208 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [007] 187.720823: balance_dirty_state: bdi 8:0: dirty=146 wb=1225 unstable=1 bg_thresh=1043 thresh=2087 gap=715 poll_thresh=11 ino=12 dd-2572 [007] 187.720976: balance_dirty_state: bdi 8:0: dirty=159 wb=1225 unstable=1 bg_thresh=1045 thresh=2090 gap=705 poll_thresh=12 ino=12 dd-2572 [007] 187.721141: balance_dirty_state: bdi 8:0: dirty=172 wb=1225 unstable=1 bg_thresh=1045 thresh=2090 gap=692 poll_thresh=13 ino=12 dd-2572 [007] 187.721316: balance_dirty_state: bdi 8:0: dirty=185 wb=1225 unstable=1 bg_thresh=1044 thresh=2089 gap=678 poll_thresh=14 ino=12 dd-2572 [007] 187.721506: balance_dirty_state: bdi 8:0: dirty=198 wb=1225 unstable=1 bg_thresh=1045 thresh=2090 gap=666 poll_thresh=15 ino=12 dd-2572 [007] 187.721711: balance_dirty_state: bdi 8:0: dirty=211 wb=1225 unstable=1 bg_thresh=1043 thresh=2086 gap=649 poll_thresh=16 ino=12 dd-2572 [007] 187.721927: balance_dirty_state: bdi 8:0: dirty=211 wb=1225 unstable=1 bg_thresh=1044 thresh=2088 gap=651 poll_thresh=17 ino=12 dd-2572 [007] 187.722155: balance_dirty_state: bdi 8:0: dirty=237 wb=1225 unstable=1 bg_thresh=1046 thresh=2092 gap=629 poll_thresh=18 ino=12 dd-2572 [007] 187.722550: balance_dirty_state: bdi 8:0: dirty=262 wb=1225 unstable=1 bg_thresh=1053 thresh=2106 gap=618 poll_thresh=19 ino=12 dd-2572 [007] 187.722801: balance_dirty_state: bdi 8:0: dirty=288 wb=1225 unstable=1 bg_thresh=1053 thresh=2107 gap=593 poll_thresh=20 ino=12 dd-2572 [007] 187.723063: balance_dirty_state: bdi 8:0: dirty=301 wb=1225 unstable=1 bg_thresh=1052 thresh=2104 gap=577 poll_thresh=21 ino=12 dd-2572 [007] 187.723338: balance_dirty_state: bdi 8:0: dirty=326 wb=1225 unstable=1 bg_thresh=1051 thresh=2103 gap=551 poll_thresh=22 ino=12 dd-2572 [007] 187.723761: balance_dirty_state: bdi 8:0: dirty=339 wb=1225 unstable=1 bg_thresh=1050 thresh=2100 gap=535 poll_thresh=23 ino=12 dd-2572 [007] 187.724197: balance_dirty_state: bdi 8:0: dirty=377 wb=1225 unstable=1 bg_thresh=1048 thresh=2097 gap=494 poll_thresh=24 ino=12 dd-2572 [007] 187.724202: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-92% task_weight=100% bdi_bw=41208 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [007] 187.732863: balance_dirty_state: bdi 8:0: dirty=390 wb=1225 unstable=1 bg_thresh=1052 thresh=2105 gap=489 poll_thresh=18 ino=12 dd-2572 [007] 187.732868: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-81% task_weight=98% bdi_bw=41208 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [000] 187.740895: balance_dirty_state: bdi 8:0: dirty=415 wb=1225 unstable=1 bg_thresh=1052 thresh=2105 gap=464 poll_thresh=13 ino=12 dd-2572 [000] 187.740899: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-127% task_weight=99% bdi_bw=41208 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 187.749022: balance_dirty_state: bdi 8:0: dirty=415 wb=1011 unstable=1 bg_thresh=1051 thresh=2103 gap=676 poll_thresh=13 ino=12 dd-2572 [000] 187.749039: balance_dirty_state: bdi 8:0: dirty=415 wb=1011 unstable=1 bg_thresh=1051 thresh=2103 gap=676 poll_thresh=10 ino=12 dd-2572 [000] 187.749173: balance_dirty_state: bdi 8:0: dirty=428 wb=1011 unstable=1 bg_thresh=1051 thresh=2103 gap=663 poll_thresh=11 ino=12 dd-2572 [000] 187.749319: balance_dirty_state: bdi 8:0: dirty=441 wb=1011 unstable=1 bg_thresh=1051 thresh=2102 gap=649 poll_thresh=12 ino=12 dd-2572 [000] 187.749475: balance_dirty_state: bdi 8:0: dirty=441 wb=1011 unstable=1 bg_thresh=1051 thresh=2102 gap=649 poll_thresh=13 ino=12 dd-2572 [000] 187.749641: balance_dirty_state: bdi 8:0: dirty=441 wb=1011 unstable=1 bg_thresh=1051 thresh=2102 gap=649 poll_thresh=14 ino=12 dd-2572 [000] 187.749818: balance_dirty_state: bdi 8:0: dirty=466 wb=1011 unstable=1 bg_thresh=1053 thresh=2107 gap=629 poll_thresh=15 ino=12 dd-2572 [000] 187.750007: balance_dirty_state: bdi 8:0: dirty=491 wb=1011 unstable=1 bg_thresh=1053 thresh=2107 gap=604 poll_thresh=16 ino=12 dd-2572 [000] 187.750208: balance_dirty_state: bdi 8:0: dirty=491 wb=1011 unstable=1 bg_thresh=1056 thresh=2112 gap=609 poll_thresh=17 ino=12 dd-2572 [000] 187.750569: balance_dirty_state: bdi 8:0: dirty=516 wb=1011 unstable=1 bg_thresh=1058 thresh=2117 gap=589 poll_thresh=18 ino=12 dd-2572 [000] 187.750810: balance_dirty_state: bdi 8:0: dirty=541 wb=1011 unstable=1 bg_thresh=1058 thresh=2117 gap=564 poll_thresh=19 ino=12 dd-2572 [000] 187.751049: balance_dirty_state: bdi 8:0: dirty=566 wb=1011 unstable=1 bg_thresh=1058 thresh=2116 gap=538 poll_thresh=20 ino=12 dd-2572 [000] 187.751296: balance_dirty_state: bdi 8:0: dirty=566 wb=1011 unstable=1 bg_thresh=1057 thresh=2115 gap=537 poll_thresh=21 ino=12 dd-2572 [000] 187.751559: balance_dirty_state: bdi 8:0: dirty=591 wb=1011 unstable=1 bg_thresh=1057 thresh=2114 gap=511 poll_thresh=22 ino=12 dd-2572 [000] 187.751563: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-116% task_weight=98% bdi_bw=41208 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 187.756622: balance_dirty_state: bdi 8:0: dirty=591 wb=1011 unstable=1 bg_thresh=1057 thresh=2114 gap=511 poll_thresh=22 ino=12 dd-2572 [000] 187.756628: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-116% task_weight=98% bdi_bw=41208 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 187.765054: balance_dirty_state: bdi 8:0: dirty=591 wb=884 unstable=1 bg_thresh=1056 thresh=2113 gap=637 poll_thresh=22 ino=12 dd-2572 [000] 187.765074: balance_dirty_state: bdi 8:0: dirty=591 wb=884 unstable=1 bg_thresh=1056 thresh=2113 gap=637 poll_thresh=16 ino=12 dd-2572 [000] 187.765306: balance_dirty_state: bdi 8:0: dirty=617 wb=884 unstable=1 bg_thresh=1056 thresh=2112 gap=610 poll_thresh=17 ino=12 dd-2572 [000] 187.765551: balance_dirty_state: bdi 8:0: dirty=630 wb=884 unstable=1 bg_thresh=1055 thresh=2111 gap=596 poll_thresh=18 ino=12 dd-2572 [000] 187.765804: balance_dirty_state: bdi 8:0: dirty=668 wb=884 unstable=1 bg_thresh=1056 thresh=2112 gap=559 poll_thresh=19 ino=12 dd-2572 [000] 187.766070: balance_dirty_state: bdi 8:0: dirty=668 wb=884 unstable=1 bg_thresh=1058 thresh=2117 gap=564 poll_thresh=20 ino=12 dd-2572 [000] 187.766346: balance_dirty_state: bdi 8:0: dirty=693 wb=884 unstable=1 bg_thresh=1058 thresh=2117 gap=539 poll_thresh=21 ino=12 dd-2572 [000] 187.766987: balance_dirty_state: bdi 8:0: dirty=718 wb=884 unstable=1 bg_thresh=1073 thresh=2147 gap=544 poll_thresh=22 ino=12 dd-2572 [000] 187.767287: balance_dirty_state: bdi 8:0: dirty=743 wb=884 unstable=1 bg_thresh=1073 thresh=2146 gap=518 poll_thresh=23 ino=12 dd-2572 [000] 187.767292: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=41208 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 187.772836: balance_dirty_state: bdi 8:0: dirty=743 wb=884 unstable=1 bg_thresh=1072 thresh=2145 gap=517 poll_thresh=17 ino=12 dd-2572 [000] 187.772841: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-82% task_weight=98% bdi_bw=41208 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 187.781036: balance_dirty_state: bdi 8:0: dirty=743 wb=759 unstable=1 bg_thresh=1069 thresh=2139 gap=636 poll_thresh=13 ino=12 dd-2572 [004] 187.781387: balance_dirty_state: bdi 8:0: dirty=768 wb=759 unstable=1 bg_thresh=1067 thresh=2134 gap=606 poll_thresh=14 ino=12 dd-2572 [004] 187.781762: balance_dirty_state: bdi 8:0: dirty=768 wb=759 unstable=1 bg_thresh=1072 thresh=2144 gap=616 poll_thresh=15 ino=12 dd-2572 [004] 187.782156: balance_dirty_state: bdi 8:0: dirty=793 wb=759 unstable=1 bg_thresh=1069 thresh=2138 gap=585 poll_thresh=16 ino=12 dd-2572 [004] 187.782599: balance_dirty_state: bdi 8:0: dirty=806 wb=759 unstable=1 bg_thresh=1068 thresh=2136 gap=570 poll_thresh=17 ino=12 dd-2572 [004] 187.783057: balance_dirty_state: bdi 8:0: dirty=819 wb=759 unstable=1 bg_thresh=1067 thresh=2135 gap=556 poll_thresh=18 ino=12 dd-2572 [004] 187.783543: balance_dirty_state: bdi 8:0: dirty=844 wb=759 unstable=1 bg_thresh=1067 thresh=2134 gap=530 poll_thresh=19 ino=12 dd-2572 [004] 187.783551: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-93% task_weight=97% bdi_bw=41208 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 187.788971: balance_dirty_state: bdi 8:0: dirty=869 wb=759 unstable=1 bg_thresh=1069 thresh=2139 gap=510 poll_thresh=14 ino=12 dd-2572 [004] 187.788980: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-89% task_weight=99% bdi_bw=40460 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 187.796745: balance_dirty_state: bdi 8:0: dirty=869 wb=634 unstable=1 bg_thresh=1063 thresh=2126 gap=622 poll_thresh=10 ino=12 dd-2572 [004] 187.797027: balance_dirty_state: bdi 8:0: dirty=894 wb=634 unstable=1 bg_thresh=1063 thresh=2126 gap=597 poll_thresh=11 ino=12 dd-2572 [004] 187.797328: balance_dirty_state: bdi 8:0: dirty=894 wb=634 unstable=1 bg_thresh=1065 thresh=2131 gap=602 poll_thresh=12 ino=12 dd-2572 [004] 187.797657: balance_dirty_state: bdi 8:0: dirty=919 wb=634 unstable=1 bg_thresh=1065 thresh=2130 gap=576 poll_thresh=13 ino=12 dd-2572 [004] 187.798010: balance_dirty_state: bdi 8:0: dirty=919 wb=634 unstable=1 bg_thresh=1065 thresh=2130 gap=576 poll_thresh=14 ino=12 dd-2572 [004] 187.798392: balance_dirty_state: bdi 8:0: dirty=944 wb=634 unstable=1 bg_thresh=1064 thresh=2129 gap=550 poll_thresh=15 ino=12 dd-2572 [004] 187.799287: balance_dirty_state: bdi 8:0: dirty=957 wb=634 unstable=1 bg_thresh=1062 thresh=2124 gap=532 poll_thresh=16 ino=12 dd-2572 [004] 187.799728: balance_dirty_state: bdi 8:0: dirty=970 wb=634 unstable=1 bg_thresh=1062 thresh=2125 gap=520 poll_thresh=17 ino=12 dd-2572 [004] 187.799737: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-103% task_weight=98% bdi_bw=40460 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 187.804543: balance_dirty_state: bdi 8:0: dirty=970 wb=634 unstable=1 bg_thresh=1062 thresh=2125 gap=520 poll_thresh=17 ino=12 dd-2572 [004] 187.804553: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-103% task_weight=98% bdi_bw=40460 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 187.812453: balance_dirty_state: bdi 8:0: dirty=970 wb=457 unstable=1 bg_thresh=1063 thresh=2127 gap=699 poll_thresh=17 ino=12 dd-2572 [000] 187.812479: balance_dirty_state: bdi 8:0: dirty=983 wb=457 unstable=1 bg_thresh=1063 thresh=2127 gap=686 poll_thresh=13 ino=12 dd-2572 [000] 187.812688: balance_dirty_state: bdi 8:0: dirty=996 wb=457 unstable=1 bg_thresh=1064 thresh=2128 gap=674 poll_thresh=14 ino=12 dd-2572 [000] 187.812910: balance_dirty_state: bdi 8:0: dirty=1009 wb=457 unstable=1 bg_thresh=1063 thresh=2127 gap=660 poll_thresh=15 ino=12 dd-2572 [000] 187.813328: balance_dirty_state: bdi 8:0: dirty=1022 wb=457 unstable=1 bg_thresh=1063 thresh=2126 gap=646 poll_thresh=16 ino=12 dd-2572 [000] 187.813575: balance_dirty_state: bdi 8:0: dirty=1047 wb=457 unstable=1 bg_thresh=1063 thresh=2126 gap=621 poll_thresh=17 ino=12 dd-2572 [000] 187.813836: balance_dirty_state: bdi 8:0: dirty=1072 wb=457 unstable=1 bg_thresh=1065 thresh=2131 gap=601 poll_thresh=18 ino=12 dd-2572 [000] 187.814279: balance_dirty_state: bdi 8:0: dirty=1008 wb=546 unstable=1 bg_thresh=1068 thresh=2136 gap=581 poll_thresh=19 ino=12 dd-2572 [000] 187.814735: balance_dirty_state: bdi 8:0: dirty=932 wb=622 unstable=1 bg_thresh=1068 thresh=2136 gap=581 poll_thresh=20 ino=12 dd-2572 [000] 187.815221: balance_dirty_state: bdi 8:0: dirty=879 wb=713 unstable=1 bg_thresh=1067 thresh=2135 gap=542 poll_thresh=21 ino=12 dd-2572 [000] 187.815727: balance_dirty_state: bdi 8:0: dirty=802 wb=802 unstable=1 bg_thresh=1070 thresh=2140 gap=535 poll_thresh=22 ino=12 dd-2572 [000] 187.816258: balance_dirty_state: bdi 8:0: dirty=712 wb=917 unstable=1 bg_thresh=1069 thresh=2139 gap=509 poll_thresh=23 ino=12 dd-2572 [000] 187.816260: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-132% task_weight=99% bdi_bw=40460 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [004] 187.818502: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1960 wrote=1206 to_write=6986 dd-2572 [000] 187.820414: balance_dirty_state: bdi 8:0: dirty=0 wb=1534 unstable=1 bg_thresh=1060 thresh=2121 gap=586 poll_thresh=23 ino=12 dd-2572 [000] 187.820437: balance_dirty_state: bdi 8:0: dirty=0 wb=1534 unstable=1 bg_thresh=1060 thresh=2121 gap=586 poll_thresh=17 ino=12 dd-2572 [000] 187.820705: balance_dirty_state: bdi 8:0: dirty=0 wb=1534 unstable=1 bg_thresh=1060 thresh=2120 gap=585 poll_thresh=18 ino=12 dd-2572 [000] 187.820986: balance_dirty_state: bdi 8:0: dirty=20 wb=1534 unstable=1 bg_thresh=1059 thresh=2119 gap=564 poll_thresh=19 ino=12 dd-2572 [000] 187.821276: balance_dirty_state: bdi 8:0: dirty=45 wb=1534 unstable=1 bg_thresh=1059 thresh=2119 gap=539 poll_thresh=20 ino=12 dd-2572 [000] 187.821579: balance_dirty_state: bdi 8:0: dirty=70 wb=1534 unstable=1 bg_thresh=1062 thresh=2124 gap=519 poll_thresh=21 ino=12 dd-2572 [000] 187.821585: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-105% task_weight=99% bdi_bw=40460 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 187.828394: balance_dirty_state: bdi 8:0: dirty=70 wb=1395 unstable=1 bg_thresh=1060 thresh=2120 gap=654 poll_thresh=21 ino=12 dd-2572 [000] 187.828430: balance_dirty_state: bdi 8:0: dirty=70 wb=1395 unstable=1 bg_thresh=1060 thresh=2120 gap=654 poll_thresh=16 ino=12 dd-2572 [000] 187.828631: balance_dirty_state: bdi 8:0: dirty=70 wb=1395 unstable=1 bg_thresh=1060 thresh=2120 gap=654 poll_thresh=17 ino=12 dd-2572 [000] 187.828990: balance_dirty_state: bdi 8:0: dirty=95 wb=1395 unstable=1 bg_thresh=1062 thresh=2125 gap=634 poll_thresh=18 ino=12 dd-2572 [000] 187.829216: balance_dirty_state: bdi 8:0: dirty=120 wb=1395 unstable=1 bg_thresh=1062 thresh=2125 gap=609 poll_thresh=19 ino=12 dd-2572 [000] 187.829452: balance_dirty_state: bdi 8:0: dirty=145 wb=1395 unstable=1 bg_thresh=1065 thresh=2130 gap=589 poll_thresh=20 ino=12 dd-2572 [000] 187.829932: balance_dirty_state: bdi 8:0: dirty=158 wb=1395 unstable=1 bg_thresh=1063 thresh=2127 gap=573 poll_thresh=21 ino=12 dd-2572 [000] 187.830415: balance_dirty_state: bdi 8:0: dirty=184 wb=1395 unstable=1 bg_thresh=1072 thresh=2144 gap=564 poll_thresh=22 ino=12 dd-2572 [000] 187.830690: balance_dirty_state: bdi 8:0: dirty=209 wb=1395 unstable=1 bg_thresh=1069 thresh=2138 gap=533 poll_thresh=23 ino=12 dd-2572 [000] 187.830695: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-132% task_weight=98% bdi_bw=40460 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 187.836446: balance_dirty_state: bdi 8:0: dirty=209 wb=1395 unstable=1 bg_thresh=1065 thresh=2130 gap=525 poll_thresh=23 ino=12 dd-2572 [000] 187.836451: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-142% task_weight=98% bdi_bw=40460 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 187.844368: balance_dirty_state: bdi 8:0: dirty=209 wb=1395 unstable=1 bg_thresh=1064 thresh=2129 gap=524 poll_thresh=23 ino=12 dd-2572 [000] 187.844373: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-22% task_gap=-143% task_weight=98% bdi_bw=40460 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 187.852425: balance_dirty_state: bdi 8:0: dirty=209 wb=1395 unstable=1 bg_thresh=1062 thresh=2125 gap=520 poll_thresh=23 ino=12 dd-2572 [004] 187.852431: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-24% task_gap=-148% task_weight=99% bdi_bw=40460 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 187.864382: balance_dirty_state: bdi 8:0: dirty=209 wb=1282 unstable=1 bg_thresh=1056 thresh=2112 gap=620 poll_thresh=23 ino=12 dd-2572 [005] 187.864408: balance_dirty_state: bdi 8:0: dirty=209 wb=1282 unstable=1 bg_thresh=1055 thresh=2111 gap=619 poll_thresh=17 ino=12 dd-2572 [005] 187.864636: balance_dirty_state: bdi 8:0: dirty=222 wb=1282 unstable=1 bg_thresh=1055 thresh=2110 gap=605 poll_thresh=18 ino=12 dd-2572 [005] 187.864874: balance_dirty_state: bdi 8:0: dirty=248 wb=1282 unstable=1 bg_thresh=1054 thresh=2109 gap=578 poll_thresh=19 ino=12 dd-2572 [005] 187.865128: balance_dirty_state: bdi 8:0: dirty=261 wb=1282 unstable=1 bg_thresh=1055 thresh=2110 gap=566 poll_thresh=20 ino=12 dd-2572 [005] 187.865393: balance_dirty_state: bdi 8:0: dirty=274 wb=1282 unstable=1 bg_thresh=1054 thresh=2109 gap=552 poll_thresh=21 ino=12 dd-2572 [005] 187.865666: balance_dirty_state: bdi 8:0: dirty=299 wb=1282 unstable=1 bg_thresh=1055 thresh=2111 gap=529 poll_thresh=22 ino=12 dd-2572 [005] 187.865949: balance_dirty_state: bdi 8:0: dirty=324 wb=1282 unstable=1 bg_thresh=1052 thresh=2105 gap=498 poll_thresh=23 ino=12 dd-2572 [005] 187.865954: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-35% task_gap=-169% task_weight=98% bdi_bw=40460 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [006] 187.876359: balance_dirty_state: bdi 8:0: dirty=324 wb=1194 unstable=1 bg_thresh=1051 thresh=2103 gap=584 poll_thresh=23 ino=12 dd-2572 [006] 187.876400: balance_dirty_state: bdi 8:0: dirty=324 wb=1194 unstable=1 bg_thresh=1051 thresh=2103 gap=584 poll_thresh=17 ino=12 dd-2572 [006] 187.877181: balance_dirty_state: bdi 8:0: dirty=350 wb=1194 unstable=1 bg_thresh=1051 thresh=2102 gap=557 poll_thresh=18 ino=12 dd-2572 [006] 187.877686: balance_dirty_state: bdi 8:0: dirty=375 wb=1194 unstable=1 bg_thresh=1051 thresh=2103 gap=533 poll_thresh=19 ino=12 dd-2572 [006] 187.878189: balance_dirty_state: bdi 8:0: dirty=400 wb=1194 unstable=1 bg_thresh=1054 thresh=2108 gap=513 poll_thresh=20 ino=12 dd-2572 [006] 187.878198: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1367 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-79% task_weight=99% bdi_bw=40460 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [006] 187.884790: balance_dirty_state: bdi 8:0: dirty=413 wb=1194 unstable=1 bg_thresh=1056 thresh=2112 gap=504 poll_thresh=15 ino=12 dd-2572 [006] 187.884799: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-75% task_weight=99% bdi_bw=40460 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 187.892669: balance_dirty_state: bdi 8:0: dirty=413 wb=1055 unstable=1 bg_thresh=1057 thresh=2115 gap=646 poll_thresh=11 ino=12 dd-2572 [006] 187.892964: balance_dirty_state: bdi 8:0: dirty=438 wb=1055 unstable=1 bg_thresh=1057 thresh=2115 gap=621 poll_thresh=12 ino=12 dd-2572 [006] 187.893291: balance_dirty_state: bdi 8:0: dirty=438 wb=1055 unstable=1 bg_thresh=1057 thresh=2115 gap=621 poll_thresh=13 ino=12 dd-2572 [006] 187.893647: balance_dirty_state: bdi 8:0: dirty=463 wb=1055 unstable=1 bg_thresh=1057 thresh=2114 gap=595 poll_thresh=14 ino=12 dd-2572 [006] 187.894026: balance_dirty_state: bdi 8:0: dirty=488 wb=1055 unstable=1 bg_thresh=1057 thresh=2114 gap=570 poll_thresh=15 ino=12 dd-2572 [006] 187.894434: balance_dirty_state: bdi 8:0: dirty=488 wb=1055 unstable=1 bg_thresh=1059 thresh=2118 gap=574 poll_thresh=16 ino=12 dd-2572 [006] 187.894866: balance_dirty_state: bdi 8:0: dirty=513 wb=1055 unstable=1 bg_thresh=1056 thresh=2112 gap=543 poll_thresh=17 ino=12 dd-2572 [006] 187.895324: balance_dirty_state: bdi 8:0: dirty=538 wb=1055 unstable=1 bg_thresh=1058 thresh=2117 gap=523 poll_thresh=18 ino=12 dd-2572 [006] 187.895332: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-69% task_weight=98% bdi_bw=39788 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 187.900578: balance_dirty_state: bdi 8:0: dirty=538 wb=1055 unstable=1 bg_thresh=1055 thresh=2111 gap=517 poll_thresh=13 ino=12 dd-2572 [006] 187.900582: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-10% task_gap=-119% task_weight=99% bdi_bw=39788 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 187.908321: balance_dirty_state: bdi 8:0: dirty=538 wb=1055 unstable=1 bg_thresh=1055 thresh=2111 gap=517 poll_thresh=13 ino=12 dd-2572 [000] 187.908332: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-10% task_gap=-119% task_weight=99% bdi_bw=39788 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 187.916154: balance_dirty_state: bdi 8:0: dirty=538 wb=926 unstable=1 bg_thresh=1054 thresh=2109 gap=644 poll_thresh=13 ino=12 dd-2572 [000] 187.916195: balance_dirty_state: bdi 8:0: dirty=538 wb=926 unstable=1 bg_thresh=1054 thresh=2109 gap=644 poll_thresh=10 ino=12 dd-2572 [000] 187.916483: balance_dirty_state: bdi 8:0: dirty=551 wb=926 unstable=1 bg_thresh=1054 thresh=2109 gap=631 poll_thresh=11 ino=12 dd-2572 [000] 187.916792: balance_dirty_state: bdi 8:0: dirty=564 wb=926 unstable=1 bg_thresh=1054 thresh=2108 gap=617 poll_thresh=12 ino=12 dd-2572 [000] 187.917129: balance_dirty_state: bdi 8:0: dirty=577 wb=926 unstable=1 bg_thresh=1054 thresh=2109 gap=605 poll_thresh=13 ino=12 dd-2572 [000] 187.917484: balance_dirty_state: bdi 8:0: dirty=577 wb=926 unstable=1 bg_thresh=1055 thresh=2110 gap=606 poll_thresh=14 ino=12 dd-2572 [000] 187.918473: balance_dirty_state: bdi 8:0: dirty=602 wb=798 unstable=1 bg_thresh=1051 thresh=2103 gap=702 poll_thresh=15 ino=12 dd-2572 [000] 187.919194: balance_dirty_state: bdi 8:0: dirty=602 wb=798 unstable=1 bg_thresh=1054 thresh=2108 gap=707 poll_thresh=16 ino=12 dd-2572 [000] 187.919622: balance_dirty_state: bdi 8:0: dirty=627 wb=798 unstable=1 bg_thresh=1056 thresh=2113 gap=687 poll_thresh=17 ino=12 dd-2572 [000] 187.920073: balance_dirty_state: bdi 8:0: dirty=652 wb=798 unstable=1 bg_thresh=1056 thresh=2113 gap=662 poll_thresh=18 ino=12 dd-2572 [000] 187.920398: balance_dirty_state: bdi 8:0: dirty=677 wb=798 unstable=1 bg_thresh=1059 thresh=2118 gap=642 poll_thresh=19 ino=12 dd-2572 [000] 187.920638: balance_dirty_state: bdi 8:0: dirty=677 wb=798 unstable=1 bg_thresh=1058 thresh=2117 gap=641 poll_thresh=20 ino=12 dd-2572 [000] 187.921119: balance_dirty_state: bdi 8:0: dirty=703 wb=798 unstable=1 bg_thresh=1055 thresh=2111 gap=609 poll_thresh=21 ino=12 dd-2572 [000] 187.921635: balance_dirty_state: bdi 8:0: dirty=716 wb=798 unstable=1 bg_thresh=1066 thresh=2133 gap=618 poll_thresh=22 ino=12 dd-2572 [000] 187.921899: balance_dirty_state: bdi 8:0: dirty=741 wb=798 unstable=1 bg_thresh=1063 thresh=2127 gap=587 poll_thresh=23 ino=12 dd-2572 [000] 187.922179: balance_dirty_state: bdi 8:0: dirty=766 wb=798 unstable=1 bg_thresh=1065 thresh=2131 gap=566 poll_thresh=24 ino=12 dd-2572 [000] 187.922475: balance_dirty_state: bdi 8:0: dirty=791 wb=798 unstable=1 bg_thresh=1068 thresh=2136 gap=546 poll_thresh=25 ino=12 dd-2572 [000] 187.922784: balance_dirty_state: bdi 8:0: dirty=816 wb=798 unstable=1 bg_thresh=1067 thresh=2135 gap=520 poll_thresh=26 ino=12 dd-2572 [000] 187.922789: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-136% task_weight=98% bdi_bw=39788 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 187.928179: balance_dirty_state: bdi 8:0: dirty=816 wb=798 unstable=1 bg_thresh=1067 thresh=2135 gap=520 poll_thresh=26 ino=12 dd-2572 [000] 187.928187: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-136% task_weight=98% bdi_bw=39788 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 187.936126: balance_dirty_state: bdi 8:0: dirty=816 wb=634 unstable=1 bg_thresh=1061 thresh=2123 gap=672 poll_thresh=26 ino=12 dd-2572 [000] 187.936149: balance_dirty_state: bdi 8:0: dirty=816 wb=634 unstable=1 bg_thresh=1061 thresh=2123 gap=672 poll_thresh=19 ino=12 dd-2572 [000] 187.936391: balance_dirty_state: bdi 8:0: dirty=842 wb=634 unstable=1 bg_thresh=1061 thresh=2122 gap=645 poll_thresh=20 ino=12 dd-2572 [000] 187.936789: balance_dirty_state: bdi 8:0: dirty=867 wb=634 unstable=1 bg_thresh=1061 thresh=2123 gap=621 poll_thresh=21 ino=12 dd-2572 [000] 187.937046: balance_dirty_state: bdi 8:0: dirty=892 wb=634 unstable=1 bg_thresh=1064 thresh=2128 gap=601 poll_thresh=22 ino=12 dd-2572 [000] 187.937316: balance_dirty_state: bdi 8:0: dirty=917 wb=634 unstable=1 bg_thresh=1066 thresh=2133 gap=581 poll_thresh=23 ino=12 dd-2572 [000] 187.937598: balance_dirty_state: bdi 8:0: dirty=942 wb=634 unstable=1 bg_thresh=1063 thresh=2127 gap=550 poll_thresh=24 ino=12 dd-2572 [000] 187.937894: balance_dirty_state: bdi 8:0: dirty=967 wb=634 unstable=1 bg_thresh=1068 thresh=2137 gap=535 poll_thresh=25 ino=12 dd-2572 [000] 187.938203: balance_dirty_state: bdi 8:0: dirty=992 wb=634 unstable=1 bg_thresh=1068 thresh=2136 gap=509 poll_thresh=26 ino=12 dd-2572 [000] 187.938207: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-135% task_weight=98% bdi_bw=39788 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 187.944193: balance_dirty_state: bdi 8:0: dirty=992 wb=634 unstable=1 bg_thresh=1068 thresh=2136 gap=509 poll_thresh=26 ino=12 dd-2572 [000] 187.944202: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-135% task_weight=98% bdi_bw=39788 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 187.952069: balance_dirty_state: bdi 8:0: dirty=992 wb=507 unstable=1 bg_thresh=1065 thresh=2130 gap=630 poll_thresh=26 ino=12 dd-2572 [000] 187.952103: balance_dirty_state: bdi 8:0: dirty=992 wb=507 unstable=1 bg_thresh=1065 thresh=2130 gap=630 poll_thresh=19 ino=12 dd-2572 [000] 187.952345: balance_dirty_state: bdi 8:0: dirty=1018 wb=507 unstable=1 bg_thresh=1064 thresh=2129 gap=603 poll_thresh=20 ino=12 dd-2572 [000] 187.952598: balance_dirty_state: bdi 8:0: dirty=1031 wb=507 unstable=1 bg_thresh=1064 thresh=2128 gap=589 poll_thresh=21 ino=12 dd-2572 [000] 187.952857: balance_dirty_state: bdi 8:0: dirty=1056 wb=507 unstable=1 bg_thresh=1064 thresh=2128 gap=564 poll_thresh=22 ino=12 dd-2572 [000] 187.953131: balance_dirty_state: bdi 8:0: dirty=1081 wb=507 unstable=1 bg_thresh=1063 thresh=2127 gap=538 poll_thresh=23 ino=12 dd-2572 [000] 187.953734: balance_dirty_state: bdi 8:0: dirty=866 wb=735 unstable=1 bg_thresh=1064 thresh=2129 gap=527 poll_thresh=24 ino=12 dd-2572 [000] 187.953736: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-101% task_weight=100% bdi_bw=39788 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [001] 187.955981: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=2096 wrote=1116 to_write=7076 dd-2572 [000] 187.960135: balance_dirty_state: bdi 8:0: dirty=0 wb=1620 unstable=1 bg_thresh=1064 thresh=2129 gap=508 poll_thresh=24 ino=12 dd-2572 [000] 187.960144: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-101% task_weight=100% bdi_bw=39788 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 187.968103: balance_dirty_state: bdi 8:0: dirty=0 wb=1482 unstable=1 bg_thresh=1062 thresh=2124 gap=641 poll_thresh=24 ino=12 dd-2572 [000] 187.968126: balance_dirty_state: bdi 8:0: dirty=0 wb=1482 unstable=1 bg_thresh=1062 thresh=2124 gap=641 poll_thresh=18 ino=12 dd-2572 [000] 187.968551: balance_dirty_state: bdi 8:0: dirty=0 wb=1482 unstable=1 bg_thresh=1062 thresh=2125 gap=642 poll_thresh=19 ino=12 dd-2572 [000] 187.968825: balance_dirty_state: bdi 8:0: dirty=20 wb=1482 unstable=1 bg_thresh=1062 thresh=2124 gap=621 poll_thresh=20 ino=12 dd-2572 [000] 187.969106: balance_dirty_state: bdi 8:0: dirty=45 wb=1482 unstable=1 bg_thresh=1062 thresh=2125 gap=597 poll_thresh=21 ino=12 dd-2572 [000] 187.969396: balance_dirty_state: bdi 8:0: dirty=70 wb=1482 unstable=1 bg_thresh=1065 thresh=2130 gap=577 poll_thresh=22 ino=12 dd-2572 [000] 187.970134: balance_dirty_state: bdi 8:0: dirty=108 wb=1482 unstable=1 bg_thresh=1067 thresh=2135 gap=544 poll_thresh=23 ino=12 dd-2572 [000] 187.970454: balance_dirty_state: bdi 8:0: dirty=133 wb=1482 unstable=1 bg_thresh=1067 thresh=2134 gap=518 poll_thresh=24 ino=12 dd-2572 [000] 187.970459: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-95% task_weight=99% bdi_bw=39788 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 187.976274: balance_dirty_state: bdi 8:0: dirty=146 wb=1369 unstable=1 bg_thresh=1064 thresh=2128 gap=612 poll_thresh=18 ino=12 dd-2572 [000] 187.976534: balance_dirty_state: bdi 8:0: dirty=172 wb=1369 unstable=1 bg_thresh=1062 thresh=2124 gap=582 poll_thresh=19 ino=12 dd-2572 [000] 187.976809: balance_dirty_state: bdi 8:0: dirty=185 wb=1369 unstable=1 bg_thresh=1061 thresh=2122 gap=567 poll_thresh=20 ino=12 dd-2572 [000] 187.977096: balance_dirty_state: bdi 8:0: dirty=198 wb=1369 unstable=1 bg_thresh=1057 thresh=2114 gap=546 poll_thresh=21 ino=12 dd-2572 [000] 187.977608: balance_dirty_state: bdi 8:0: dirty=223 wb=1369 unstable=1 bg_thresh=1058 thresh=2116 gap=523 poll_thresh=22 ino=12 dd-2572 [000] 187.977613: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-115% task_weight=99% bdi_bw=39788 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [003] 187.984091: balance_dirty_state: bdi 8:0: dirty=223 wb=1369 unstable=1 bg_thresh=1058 thresh=2116 gap=523 poll_thresh=22 ino=12 dd-2572 [003] 187.984097: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-115% task_weight=99% bdi_bw=39788 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 187.992090: balance_dirty_state: bdi 8:0: dirty=223 wb=1369 unstable=1 bg_thresh=1055 thresh=2110 gap=517 poll_thresh=22 ino=12 dd-2572 [005] 187.992095: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-122% task_weight=100% bdi_bw=39788 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 188.000060: balance_dirty_state: bdi 8:0: dirty=229 wb=1369 unstable=1 bg_thresh=1057 thresh=2115 gap=516 poll_thresh=22 ino=12 dd-2572 [005] 188.000068: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-116% task_weight=99% bdi_bw=38716 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 188.008017: balance_dirty_state: bdi 8:0: dirty=229 wb=1241 unstable=1 bg_thresh=1055 thresh=2110 gap=639 poll_thresh=22 ino=12 dd-2572 [005] 188.008055: balance_dirty_state: bdi 8:0: dirty=229 wb=1241 unstable=1 bg_thresh=1055 thresh=2110 gap=639 poll_thresh=16 ino=12 dd-2572 [005] 188.008258: balance_dirty_state: bdi 8:0: dirty=254 wb=1241 unstable=1 bg_thresh=1055 thresh=2110 gap=614 poll_thresh=17 ino=12 dd-2572 [005] 188.008472: balance_dirty_state: bdi 8:0: dirty=279 wb=1241 unstable=1 bg_thresh=1057 thresh=2115 gap=594 poll_thresh=18 ino=12 dd-2572 [005] 188.008870: balance_dirty_state: bdi 8:0: dirty=292 wb=1241 unstable=1 bg_thresh=1056 thresh=2113 gap=579 poll_thresh=19 ino=12 dd-2572 [005] 188.009121: balance_dirty_state: bdi 8:0: dirty=305 wb=1241 unstable=1 bg_thresh=1056 thresh=2112 gap=565 poll_thresh=20 ino=12 dd-2572 [005] 188.009380: balance_dirty_state: bdi 8:0: dirty=343 wb=1241 unstable=1 bg_thresh=1056 thresh=2112 gap=527 poll_thresh=21 ino=12 dd-2572 [005] 188.009385: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-76% task_weight=100% bdi_bw=38716 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [002] 188.016429: balance_dirty_state: bdi 8:0: dirty=356 wb=1116 unstable=1 bg_thresh=1056 thresh=2113 gap=640 poll_thresh=16 ino=12 dd-2572 [002] 188.016872: balance_dirty_state: bdi 8:0: dirty=369 wb=1116 unstable=1 bg_thresh=1056 thresh=2112 gap=626 poll_thresh=17 ino=12 dd-2572 [002] 188.017328: balance_dirty_state: bdi 8:0: dirty=394 wb=1116 unstable=1 bg_thresh=1053 thresh=2106 gap=595 poll_thresh=18 ino=12 dd-2572 [002] 188.017809: balance_dirty_state: bdi 8:0: dirty=419 wb=1116 unstable=1 bg_thresh=1058 thresh=2116 gap=580 poll_thresh=19 ino=12 dd-2572 [002] 188.018314: balance_dirty_state: bdi 8:0: dirty=419 wb=1116 unstable=1 bg_thresh=1055 thresh=2110 gap=574 poll_thresh=20 ino=12 dd-2572 [002] 188.018842: balance_dirty_state: bdi 8:0: dirty=444 wb=1116 unstable=1 bg_thresh=1054 thresh=2109 gap=548 poll_thresh=21 ino=12 dd-2572 [002] 188.019781: balance_dirty_state: bdi 8:0: dirty=482 wb=1116 unstable=1 bg_thresh=1070 thresh=2141 gap=542 poll_thresh=22 ino=12 dd-2572 [002] 188.020249: balance_dirty_state: bdi 8:0: dirty=507 wb=1116 unstable=1 bg_thresh=1067 thresh=2135 gap=511 poll_thresh=23 ino=12 dd-2572 [002] 188.020258: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-95% task_weight=100% bdi_bw=38716 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [002] 188.028442: balance_dirty_state: bdi 8:0: dirty=507 wb=1116 unstable=1 bg_thresh=1069 thresh=2138 gap=514 poll_thresh=17 ino=12 dd-2572 [002] 188.028451: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=38716 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [002] 188.036322: balance_dirty_state: bdi 8:0: dirty=532 wb=977 unstable=1 bg_thresh=1065 thresh=2130 gap=620 poll_thresh=13 ino=12 dd-2572 [002] 188.036982: balance_dirty_state: bdi 8:0: dirty=532 wb=977 unstable=1 bg_thresh=1067 thresh=2135 gap=625 poll_thresh=14 ino=12 dd-2572 [002] 188.037353: balance_dirty_state: bdi 8:0: dirty=557 wb=977 unstable=1 bg_thresh=1067 thresh=2134 gap=599 poll_thresh=15 ino=12 dd-2572 [002] 188.037748: balance_dirty_state: bdi 8:0: dirty=582 wb=977 unstable=1 bg_thresh=1067 thresh=2134 gap=574 poll_thresh=16 ino=12 dd-2572 [002] 188.038184: balance_dirty_state: bdi 8:0: dirty=582 wb=977 unstable=1 bg_thresh=1063 thresh=2127 gap=567 poll_thresh=17 ino=12 dd-2572 [002] 188.038641: balance_dirty_state: bdi 8:0: dirty=607 wb=977 unstable=1 bg_thresh=1066 thresh=2132 gap=547 poll_thresh=18 ino=12 dd-2572 [002] 188.039123: balance_dirty_state: bdi 8:0: dirty=607 wb=977 unstable=1 bg_thresh=1065 thresh=2131 gap=546 poll_thresh=19 ino=12 dd-2572 [002] 188.039628: balance_dirty_state: bdi 8:0: dirty=632 wb=977 unstable=1 bg_thresh=1065 thresh=2130 gap=520 poll_thresh=20 ino=12 dd-2572 [002] 188.039637: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=100% bdi_bw=38716 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [002] 188.044201: balance_dirty_state: bdi 8:0: dirty=657 wb=977 unstable=1 bg_thresh=1065 thresh=2130 gap=495 poll_thresh=15 ino=12 dd-2572 [002] 188.044206: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=100% bdi_bw=38716 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [002] 188.051899: balance_dirty_state: bdi 8:0: dirty=657 wb=977 unstable=1 bg_thresh=1065 thresh=2130 gap=495 poll_thresh=15 ino=12 dd-2572 [002] 188.051905: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=100% bdi_bw=38716 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [002] 188.059924: balance_dirty_state: bdi 8:0: dirty=657 wb=849 unstable=1 bg_thresh=1065 thresh=2130 gap=623 poll_thresh=15 ino=12 dd-2572 [002] 188.059965: balance_dirty_state: bdi 8:0: dirty=657 wb=849 unstable=1 bg_thresh=1065 thresh=2130 gap=623 poll_thresh=11 ino=12 dd-2572 [002] 188.060156: balance_dirty_state: bdi 8:0: dirty=670 wb=849 unstable=1 bg_thresh=1067 thresh=2135 gap=615 poll_thresh=12 ino=12 dd-2572 [002] 188.060342: balance_dirty_state: bdi 8:0: dirty=683 wb=849 unstable=1 bg_thresh=1068 thresh=2136 gap=603 poll_thresh=13 ino=12 dd-2572 [002] 188.060541: balance_dirty_state: bdi 8:0: dirty=696 wb=849 unstable=1 bg_thresh=1067 thresh=2135 gap=589 poll_thresh=14 ino=12 dd-2572 [002] 188.060752: balance_dirty_state: bdi 8:0: dirty=721 wb=849 unstable=1 bg_thresh=1064 thresh=2129 gap=558 poll_thresh=15 ino=12 dd-2572 [002] 188.060977: balance_dirty_state: bdi 8:0: dirty=721 wb=849 unstable=1 bg_thresh=1064 thresh=2129 gap=558 poll_thresh=16 ino=12 dd-2572 [002] 188.061586: balance_dirty_state: bdi 8:0: dirty=759 wb=849 unstable=1 bg_thresh=1071 thresh=2142 gap=533 poll_thresh=17 ino=12 dd-2572 [002] 188.061592: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=38716 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [002] 188.068146: balance_dirty_state: bdi 8:0: dirty=759 wb=709 unstable=1 bg_thresh=1063 thresh=2127 gap=658 poll_thresh=13 ino=12 dd-2572 [002] 188.068511: balance_dirty_state: bdi 8:0: dirty=772 wb=709 unstable=1 bg_thresh=1066 thresh=2132 gap=650 poll_thresh=14 ino=12 dd-2572 [002] 188.068892: balance_dirty_state: bdi 8:0: dirty=797 wb=709 unstable=1 bg_thresh=1065 thresh=2130 gap=623 poll_thresh=15 ino=12 dd-2572 [002] 188.069609: balance_dirty_state: bdi 8:0: dirty=797 wb=709 unstable=1 bg_thresh=1065 thresh=2130 gap=623 poll_thresh=16 ino=12 dd-2572 [002] 188.070041: balance_dirty_state: bdi 8:0: dirty=822 wb=709 unstable=1 bg_thresh=1064 thresh=2129 gap=597 poll_thresh=17 ino=12 dd-2572 [002] 188.070497: balance_dirty_state: bdi 8:0: dirty=847 wb=709 unstable=1 bg_thresh=1061 thresh=2123 gap=566 poll_thresh=18 ino=12 dd-2572 [002] 188.071359: balance_dirty_state: bdi 8:0: dirty=860 wb=709 unstable=1 bg_thresh=1070 thresh=2140 gap=570 poll_thresh=19 ino=12 dd-2572 [002] 188.071890: balance_dirty_state: bdi 8:0: dirty=885 wb=709 unstable=1 bg_thresh=1069 thresh=2139 gap=544 poll_thresh=20 ino=12 dd-2572 [002] 188.072427: balance_dirty_state: bdi 8:0: dirty=910 wb=709 unstable=1 bg_thresh=1069 thresh=2138 gap=518 poll_thresh=21 ino=12 dd-2572 [002] 188.072436: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=38716 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [002] 188.080109: balance_dirty_state: bdi 8:0: dirty=923 wb=609 unstable=1 bg_thresh=1064 thresh=2129 gap=596 poll_thresh=16 ino=12 dd-2572 [002] 188.080316: balance_dirty_state: bdi 8:0: dirty=936 wb=609 unstable=1 bg_thresh=1065 thresh=2130 gap=584 poll_thresh=17 ino=12 dd-2572 [002] 188.080529: balance_dirty_state: bdi 8:0: dirty=961 wb=609 unstable=1 bg_thresh=1067 thresh=2135 gap=564 poll_thresh=18 ino=12 dd-2572 [002] 188.080992: balance_dirty_state: bdi 8:0: dirty=974 wb=609 unstable=1 bg_thresh=1070 thresh=2141 gap=557 poll_thresh=19 ino=12 dd-2572 [002] 188.081231: balance_dirty_state: bdi 8:0: dirty=999 wb=609 unstable=1 bg_thresh=1070 thresh=2140 gap=531 poll_thresh=20 ino=12 dd-2572 [002] 188.081235: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=38716 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [002] 188.088075: balance_dirty_state: bdi 8:0: dirty=1012 wb=470 unstable=1 bg_thresh=1066 thresh=2133 gap=650 poll_thresh=15 ino=12 dd-2572 [002] 188.088271: balance_dirty_state: bdi 8:0: dirty=1025 wb=470 unstable=1 bg_thresh=1066 thresh=2132 gap=636 poll_thresh=16 ino=12 dd-2572 [002] 188.088471: balance_dirty_state: bdi 8:0: dirty=1050 wb=470 unstable=1 bg_thresh=1065 thresh=2131 gap=610 poll_thresh=17 ino=12 dd-2572 [002] 188.088836: balance_dirty_state: bdi 8:0: dirty=1050 wb=470 unstable=1 bg_thresh=1065 thresh=2131 gap=610 poll_thresh=18 ino=12 dd-2572 [002] 188.089298: balance_dirty_state: bdi 8:0: dirty=1075 wb=470 unstable=1 bg_thresh=1067 thresh=2134 gap=588 poll_thresh=19 ino=12 dd-2572 [002] 188.089554: balance_dirty_state: bdi 8:0: dirty=1036 wb=534 unstable=1 bg_thresh=1069 thresh=2139 gap=568 poll_thresh=20 ino=12 dd-2572 [002] 188.089820: balance_dirty_state: bdi 8:0: dirty=909 wb=661 unstable=1 bg_thresh=1069 thresh=2138 gap=567 poll_thresh=21 ino=12 dd-2572 [002] 188.090292: balance_dirty_state: bdi 8:0: dirty=781 wb=814 unstable=1 bg_thresh=1070 thresh=2140 gap=544 poll_thresh=22 ino=12 dd-2572 [002] 188.090586: balance_dirty_state: bdi 8:0: dirty=668 wb=927 unstable=1 bg_thresh=1067 thresh=2134 gap=538 poll_thresh=23 ino=12 dd-2572 [002] 188.090896: balance_dirty_state: bdi 8:0: dirty=593 wb=1065 unstable=1 bg_thresh=1074 thresh=2148 gap=489 poll_thresh=24 ino=12 dd-2572 [002] 188.090898: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-123% task_weight=99% bdi_bw=38716 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [001] 188.092764: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=2236 wrote=1172 to_write=7020 dd-2572 [002] 188.099722: balance_dirty_state: bdi 8:0: dirty=25 wb=1506 unstable=1 bg_thresh=1074 thresh=2149 gap=617 poll_thresh=24 ino=12 dd-2572 [002] 188.099750: balance_dirty_state: bdi 8:0: dirty=25 wb=1506 unstable=1 bg_thresh=1074 thresh=2149 gap=617 poll_thresh=18 ino=12 dd-2572 [002] 188.100004: balance_dirty_state: bdi 8:0: dirty=51 wb=1506 unstable=1 bg_thresh=1075 thresh=2150 gap=592 poll_thresh=19 ino=12 dd-2572 [002] 188.100257: balance_dirty_state: bdi 8:0: dirty=64 wb=1506 unstable=1 bg_thresh=1069 thresh=2138 gap=567 poll_thresh=20 ino=12 dd-2572 [002] 188.100519: balance_dirty_state: bdi 8:0: dirty=89 wb=1506 unstable=1 bg_thresh=1064 thresh=2129 gap=533 poll_thresh=21 ino=12 dd-2572 [002] 188.100933: balance_dirty_state: bdi 8:0: dirty=115 wb=1506 unstable=1 bg_thresh=1057 thresh=2114 gap=492 poll_thresh=22 ino=12 dd-2572 [002] 188.100938: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=38716 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [002] 188.107862: balance_dirty_state: bdi 8:0: dirty=128 wb=1506 unstable=1 bg_thresh=1064 thresh=2128 gap=493 poll_thresh=16 ino=12 dd-2572 [002] 188.107867: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-59% task_weight=100% bdi_bw=38536 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [002] 188.115929: balance_dirty_state: bdi 8:0: dirty=141 wb=1506 unstable=1 bg_thresh=1070 thresh=2140 gap=492 poll_thresh=12 ino=12 dd-2572 [002] 188.115934: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=38536 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [006] 188.124317: balance_dirty_state: bdi 8:0: dirty=141 wb=1380 unstable=1 bg_thresh=1066 thresh=2132 gap=610 poll_thresh=9 ino=12 dd-2572 [006] 188.124579: balance_dirty_state: bdi 8:0: dirty=154 wb=1380 unstable=1 bg_thresh=1066 thresh=2133 gap=598 poll_thresh=10 ino=12 dd-2572 [006] 188.124883: balance_dirty_state: bdi 8:0: dirty=167 wb=1380 unstable=1 bg_thresh=1066 thresh=2132 gap=584 poll_thresh=11 ino=12 dd-2572 [006] 188.125194: balance_dirty_state: bdi 8:0: dirty=180 wb=1380 unstable=1 bg_thresh=1066 thresh=2132 gap=571 poll_thresh=12 ino=12 dd-2572 [006] 188.125529: balance_dirty_state: bdi 8:0: dirty=193 wb=1380 unstable=1 bg_thresh=1066 thresh=2133 gap=559 poll_thresh=13 ino=12 dd-2572 [006] 188.125891: balance_dirty_state: bdi 8:0: dirty=206 wb=1380 unstable=1 bg_thresh=1066 thresh=2132 gap=545 poll_thresh=14 ino=12 dd-2572 [006] 188.126280: balance_dirty_state: bdi 8:0: dirty=219 wb=1380 unstable=1 bg_thresh=1065 thresh=2131 gap=531 poll_thresh=15 ino=12 dd-2572 [006] 188.126289: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=38536 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 188.131944: balance_dirty_state: bdi 8:0: dirty=244 wb=1255 unstable=1 bg_thresh=1061 thresh=2122 gap=622 poll_thresh=11 ino=12 dd-2572 [006] 188.132238: balance_dirty_state: bdi 8:0: dirty=244 wb=1255 unstable=1 bg_thresh=1061 thresh=2122 gap=622 poll_thresh=12 ino=12 dd-2572 [006] 188.132569: balance_dirty_state: bdi 8:0: dirty=257 wb=1255 unstable=1 bg_thresh=1060 thresh=2121 gap=608 poll_thresh=13 ino=12 dd-2572 [006] 188.132932: balance_dirty_state: bdi 8:0: dirty=270 wb=1255 unstable=1 bg_thresh=1060 thresh=2120 gap=594 poll_thresh=14 ino=12 dd-2572 [006] 188.133318: balance_dirty_state: bdi 8:0: dirty=295 wb=1255 unstable=1 bg_thresh=1060 thresh=2121 gap=570 poll_thresh=15 ino=12 dd-2572 [006] 188.133725: balance_dirty_state: bdi 8:0: dirty=295 wb=1255 unstable=1 bg_thresh=1063 thresh=2126 gap=575 poll_thresh=16 ino=12 dd-2572 [006] 188.134160: balance_dirty_state: bdi 8:0: dirty=320 wb=1255 unstable=1 bg_thresh=1062 thresh=2125 gap=549 poll_thresh=17 ino=12 dd-2572 [006] 188.134616: balance_dirty_state: bdi 8:0: dirty=345 wb=1255 unstable=1 bg_thresh=1062 thresh=2125 gap=524 poll_thresh=18 ino=12 dd-2572 [006] 188.134624: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-63% task_weight=101% bdi_bw=38536 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 188.139893: balance_dirty_state: bdi 8:0: dirty=345 wb=1255 unstable=1 bg_thresh=1062 thresh=2124 gap=523 poll_thresh=13 ino=12 dd-2572 [006] 188.139898: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-63% task_weight=100% bdi_bw=38536 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 188.147992: balance_dirty_state: bdi 8:0: dirty=370 wb=1141 unstable=1 bg_thresh=1064 thresh=2128 gap=616 poll_thresh=10 ino=12 dd-2572 [006] 188.148270: balance_dirty_state: bdi 8:0: dirty=370 wb=1141 unstable=1 bg_thresh=1061 thresh=2122 gap=610 poll_thresh=11 ino=12 dd-2572 [006] 188.148573: balance_dirty_state: bdi 8:0: dirty=395 wb=1141 unstable=1 bg_thresh=1063 thresh=2127 gap=590 poll_thresh=12 ino=12 dd-2572 [006] 188.148903: balance_dirty_state: bdi 8:0: dirty=395 wb=1141 unstable=1 bg_thresh=1063 thresh=2127 gap=590 poll_thresh=13 ino=12 dd-2572 [006] 188.149570: balance_dirty_state: bdi 8:0: dirty=420 wb=1141 unstable=1 bg_thresh=1063 thresh=2126 gap=564 poll_thresh=14 ino=12 dd-2572 [006] 188.149950: balance_dirty_state: bdi 8:0: dirty=420 wb=1141 unstable=1 bg_thresh=1065 thresh=2131 gap=569 poll_thresh=15 ino=12 dd-2572 [006] 188.150354: balance_dirty_state: bdi 8:0: dirty=445 wb=1141 unstable=1 bg_thresh=1062 thresh=2125 gap=538 poll_thresh=16 ino=12 dd-2572 [006] 188.151271: balance_dirty_state: bdi 8:0: dirty=458 wb=1141 unstable=1 bg_thresh=1061 thresh=2123 gap=523 poll_thresh=17 ino=12 dd-2572 [006] 188.151279: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=100% bdi_bw=38536 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 188.156027: balance_dirty_state: bdi 8:0: dirty=471 wb=1141 unstable=1 bg_thresh=1063 thresh=2126 gap=513 poll_thresh=13 ino=12 dd-2572 [006] 188.156036: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-62% task_weight=101% bdi_bw=38536 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 188.163802: balance_dirty_state: bdi 8:0: dirty=484 wb=1014 unstable=1 bg_thresh=1062 thresh=2125 gap=626 poll_thresh=10 ino=12 dd-2572 [006] 188.163932: balance_dirty_state: bdi 8:0: dirty=484 wb=1014 unstable=1 bg_thresh=1061 thresh=2123 gap=624 poll_thresh=11 ino=12 dd-2572 [006] 188.164074: balance_dirty_state: bdi 8:0: dirty=509 wb=1014 unstable=1 bg_thresh=1061 thresh=2123 gap=599 poll_thresh=12 ino=12 dd-2572 [006] 188.164226: balance_dirty_state: bdi 8:0: dirty=509 wb=1014 unstable=1 bg_thresh=1064 thresh=2128 gap=604 poll_thresh=13 ino=12 dd-2572 [006] 188.164390: balance_dirty_state: bdi 8:0: dirty=534 wb=1014 unstable=1 bg_thresh=1064 thresh=2128 gap=579 poll_thresh=14 ino=12 dd-2572 [006] 188.164569: balance_dirty_state: bdi 8:0: dirty=534 wb=1014 unstable=1 bg_thresh=1063 thresh=2127 gap=578 poll_thresh=15 ino=12 dd-2572 [006] 188.164994: balance_dirty_state: bdi 8:0: dirty=560 wb=1014 unstable=1 bg_thresh=1061 thresh=2123 gap=548 poll_thresh=16 ino=12 dd-2572 [006] 188.165199: balance_dirty_state: bdi 8:0: dirty=573 wb=1014 unstable=1 bg_thresh=1061 thresh=2122 gap=534 poll_thresh=17 ino=12 dd-2572 [006] 188.165766: balance_dirty_state: bdi 8:0: dirty=611 wb=1014 unstable=1 bg_thresh=1056 thresh=2112 gap=486 poll_thresh=18 ino=12 dd-2572 [006] 188.165770: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1369 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-77% task_weight=101% bdi_bw=38536 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 188.171878: balance_dirty_state: bdi 8:0: dirty=624 wb=1014 unstable=1 bg_thresh=1056 thresh=2112 gap=473 poll_thresh=13 ino=12 dd-2572 [006] 188.171883: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-76% task_weight=100% bdi_bw=38536 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 188.179709: balance_dirty_state: bdi 8:0: dirty=624 wb=861 unstable=1 bg_thresh=1056 thresh=2113 gap=627 poll_thresh=10 ino=12 dd-2572 [006] 188.179848: balance_dirty_state: bdi 8:0: dirty=637 wb=861 unstable=1 bg_thresh=1057 thresh=2114 gap=615 poll_thresh=11 ino=12 dd-2572 [006] 188.180000: balance_dirty_state: bdi 8:0: dirty=650 wb=861 unstable=1 bg_thresh=1057 thresh=2115 gap=603 poll_thresh=12 ino=12 dd-2572 [006] 188.180163: balance_dirty_state: bdi 8:0: dirty=663 wb=861 unstable=1 bg_thresh=1057 thresh=2114 gap=589 poll_thresh=13 ino=12 dd-2572 [006] 188.180488: balance_dirty_state: bdi 8:0: dirty=663 wb=861 unstable=1 bg_thresh=1057 thresh=2114 gap=589 poll_thresh=14 ino=12 dd-2572 [006] 188.180672: balance_dirty_state: bdi 8:0: dirty=688 wb=861 unstable=1 bg_thresh=1059 thresh=2119 gap=569 poll_thresh=15 ino=12 dd-2572 [006] 188.180869: balance_dirty_state: bdi 8:0: dirty=713 wb=861 unstable=1 bg_thresh=1059 thresh=2119 gap=544 poll_thresh=16 ino=12 dd-2572 [006] 188.181077: balance_dirty_state: bdi 8:0: dirty=713 wb=861 unstable=1 bg_thresh=1062 thresh=2124 gap=549 poll_thresh=17 ino=12 dd-2572 [006] 188.181298: balance_dirty_state: bdi 8:0: dirty=738 wb=861 unstable=1 bg_thresh=1064 thresh=2129 gap=529 poll_thresh=18 ino=12 dd-2572 [006] 188.181303: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=38536 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 188.187680: balance_dirty_state: bdi 8:0: dirty=763 wb=734 unstable=1 bg_thresh=1066 thresh=2132 gap=634 poll_thresh=13 ino=12 dd-2572 [006] 188.187852: balance_dirty_state: bdi 8:0: dirty=763 wb=734 unstable=1 bg_thresh=1066 thresh=2132 gap=634 poll_thresh=14 ino=12 dd-2572 [006] 188.188037: balance_dirty_state: bdi 8:0: dirty=788 wb=734 unstable=1 bg_thresh=1065 thresh=2131 gap=608 poll_thresh=15 ino=12 dd-2572 [006] 188.188234: balance_dirty_state: bdi 8:0: dirty=788 wb=734 unstable=1 bg_thresh=1065 thresh=2131 gap=608 poll_thresh=16 ino=12 dd-2572 [006] 188.188442: balance_dirty_state: bdi 8:0: dirty=813 wb=734 unstable=1 bg_thresh=1065 thresh=2130 gap=582 poll_thresh=17 ino=12 dd-2572 [006] 188.188665: balance_dirty_state: bdi 8:0: dirty=838 wb=734 unstable=1 bg_thresh=1062 thresh=2124 gap=551 poll_thresh=18 ino=12 dd-2572 [006] 188.188900: balance_dirty_state: bdi 8:0: dirty=838 wb=734 unstable=1 bg_thresh=1067 thresh=2134 gap=561 poll_thresh=19 ino=12 dd-2572 [006] 188.189145: balance_dirty_state: bdi 8:0: dirty=863 wb=734 unstable=1 bg_thresh=1064 thresh=2128 gap=530 poll_thresh=20 ino=12 dd-2572 [006] 188.189149: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-59% task_weight=100% bdi_bw=38536 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 188.195931: balance_dirty_state: bdi 8:0: dirty=876 wb=734 unstable=1 bg_thresh=1063 thresh=2126 gap=515 poll_thresh=15 ino=12 dd-2572 [006] 188.195936: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-62% task_weight=101% bdi_bw=38536 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 188.203616: balance_dirty_state: bdi 8:0: dirty=889 wb=734 unstable=1 bg_thresh=1063 thresh=2126 gap=502 poll_thresh=11 ino=12 dd-2572 [006] 188.203621: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=100% bdi_bw=38536 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [006] 188.211587: balance_dirty_state: bdi 8:0: dirty=889 wb=596 unstable=1 bg_thresh=1062 thresh=2125 gap=639 poll_thresh=8 ino=12 dd-2572 [006] 188.211703: balance_dirty_state: bdi 8:0: dirty=927 wb=596 unstable=1 bg_thresh=1063 thresh=2126 gap=602 poll_thresh=9 ino=12 dd-2572 [006] 188.211987: balance_dirty_state: bdi 8:0: dirty=927 wb=596 unstable=1 bg_thresh=1063 thresh=2126 gap=602 poll_thresh=10 ino=12 dd-2572 [006] 188.212127: balance_dirty_state: bdi 8:0: dirty=952 wb=596 unstable=1 bg_thresh=1065 thresh=2131 gap=582 poll_thresh=11 ino=12 dd-2572 [006] 188.212279: balance_dirty_state: bdi 8:0: dirty=952 wb=596 unstable=1 bg_thresh=1065 thresh=2131 gap=582 poll_thresh=12 ino=12 dd-2572 [006] 188.212447: balance_dirty_state: bdi 8:0: dirty=977 wb=596 unstable=1 bg_thresh=1065 thresh=2130 gap=556 poll_thresh=13 ino=12 dd-2572 [006] 188.212627: balance_dirty_state: bdi 8:0: dirty=977 wb=596 unstable=1 bg_thresh=1065 thresh=2130 gap=556 poll_thresh=14 ino=12 dd-2572 [006] 188.212821: balance_dirty_state: bdi 8:0: dirty=1002 wb=596 unstable=1 bg_thresh=1064 thresh=2129 gap=530 poll_thresh=15 ino=12 dd-2572 [006] 188.212826: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=38212 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 188.219573: balance_dirty_state: bdi 8:0: dirty=1015 wb=470 unstable=1 bg_thresh=1067 thresh=2134 gap=648 poll_thresh=11 ino=12 dd-2572 [006] 188.219729: balance_dirty_state: bdi 8:0: dirty=1028 wb=470 unstable=1 bg_thresh=1066 thresh=2133 gap=634 poll_thresh=12 ino=12 dd-2572 [006] 188.219899: balance_dirty_state: bdi 8:0: dirty=1028 wb=470 unstable=1 bg_thresh=1065 thresh=2131 gap=632 poll_thresh=13 ino=12 dd-2572 [006] 188.220078: balance_dirty_state: bdi 8:0: dirty=1028 wb=470 unstable=1 bg_thresh=1068 thresh=2136 gap=637 poll_thresh=14 ino=12 dd-2572 [006] 188.220269: balance_dirty_state: bdi 8:0: dirty=1053 wb=470 unstable=1 bg_thresh=1065 thresh=2130 gap=606 poll_thresh=15 ino=12 dd-2572 [006] 188.220478: balance_dirty_state: bdi 8:0: dirty=1066 wb=470 unstable=1 bg_thresh=1067 thresh=2135 gap=598 poll_thresh=16 ino=12 dd-2572 [006] 188.220990: balance_dirty_state: bdi 8:0: dirty=1091 wb=470 unstable=1 bg_thresh=1075 thresh=2151 gap=589 poll_thresh=17 ino=12 dd-2572 [006] 188.221227: balance_dirty_state: bdi 8:0: dirty=1039 wb=547 unstable=1 bg_thresh=1075 thresh=2150 gap=563 poll_thresh=18 ino=12 dd-2572 [006] 188.221472: balance_dirty_state: bdi 8:0: dirty=948 wb=638 unstable=1 bg_thresh=1074 thresh=2149 gap=562 poll_thresh=19 ino=12 dd-2572 [006] 188.221730: balance_dirty_state: bdi 8:0: dirty=858 wb=753 unstable=1 bg_thresh=1074 thresh=2149 gap=537 poll_thresh=20 ino=12 dd-2572 [006] 188.221731: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-80% task_weight=100% bdi_bw=38212 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [001] 188.225343: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=2368 wrote=1115 to_write=7077 dd-2572 [006] 188.227625: balance_dirty_state: bdi 8:0: dirty=25 wb=1599 unstable=1 bg_thresh=1073 thresh=2146 gap=521 poll_thresh=15 ino=12 dd-2572 [006] 188.227630: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-13% task_gap=-126% task_weight=100% bdi_bw=38212 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 188.235329: balance_dirty_state: bdi 8:0: dirty=25 wb=1599 unstable=1 bg_thresh=1055 thresh=2111 gap=486 poll_thresh=15 ino=12 dd-2572 [006] 188.235334: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-32% task_gap=-165% task_weight=100% bdi_bw=38212 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [002] 188.243306: balance_dirty_state: bdi 8:0: dirty=25 wb=1359 unstable=1 bg_thresh=1044 thresh=2089 gap=704 poll_thresh=15 ino=12 dd-2572 [002] 188.243337: balance_dirty_state: bdi 8:0: dirty=25 wb=1359 unstable=1 bg_thresh=1042 thresh=2085 gap=700 poll_thresh=11 ino=12 dd-2572 [002] 188.243840: balance_dirty_state: bdi 8:0: dirty=25 wb=1359 unstable=1 bg_thresh=1037 thresh=2074 gap=689 poll_thresh=12 ino=12 dd-2572 [002] 188.244089: balance_dirty_state: bdi 8:0: dirty=38 wb=1359 unstable=1 bg_thresh=1041 thresh=2082 gap=684 poll_thresh=13 ino=12 dd-2572 [002] 188.244281: balance_dirty_state: bdi 8:0: dirty=51 wb=1359 unstable=1 bg_thresh=1041 thresh=2083 gap=672 poll_thresh=14 ino=12 dd-2572 [002] 188.244483: balance_dirty_state: bdi 8:0: dirty=77 wb=1359 unstable=1 bg_thresh=1044 thresh=2089 gap=652 poll_thresh=15 ino=12 dd-2572 [002] 188.244700: balance_dirty_state: bdi 8:0: dirty=77 wb=1359 unstable=1 bg_thresh=1042 thresh=2084 gap=647 poll_thresh=16 ino=12 dd-2572 [002] 188.244927: balance_dirty_state: bdi 8:0: dirty=102 wb=1359 unstable=1 bg_thresh=1044 thresh=2089 gap=627 poll_thresh=17 ino=12 dd-2572 [002] 188.245311: balance_dirty_state: bdi 8:0: dirty=115 wb=1359 unstable=1 bg_thresh=1038 thresh=2077 gap=602 poll_thresh=18 ino=12 dd-2572 [002] 188.245702: balance_dirty_state: bdi 8:0: dirty=153 wb=1359 unstable=1 bg_thresh=1034 thresh=2069 gap=556 poll_thresh=19 ino=12 dd-2572 [002] 188.245975: balance_dirty_state: bdi 8:0: dirty=166 wb=1359 unstable=1 bg_thresh=1038 thresh=2076 gap=550 poll_thresh=20 ino=12 dd-2572 [002] 188.246247: balance_dirty_state: bdi 8:0: dirty=179 wb=1359 unstable=1 bg_thresh=1038 thresh=2076 gap=537 poll_thresh=21 ino=12 dd-2572 [002] 188.246529: balance_dirty_state: bdi 8:0: dirty=192 wb=1359 unstable=1 bg_thresh=1043 thresh=2086 gap=534 poll_thresh=22 ino=12 dd-2572 [002] 188.246839: balance_dirty_state: bdi 8:0: dirty=218 wb=1359 unstable=1 bg_thresh=1044 thresh=2088 gap=510 poll_thresh=23 ino=12 dd-2572 [002] 188.246845: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-101% task_weight=99% bdi_bw=38212 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [002] 188.251364: balance_dirty_state: bdi 8:0: dirty=218 wb=1359 unstable=1 bg_thresh=1044 thresh=2088 gap=510 poll_thresh=23 ino=12 dd-2572 [002] 188.251369: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-101% task_weight=99% bdi_bw=38212 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 188.259339: balance_dirty_state: bdi 8:0: dirty=218 wb=1232 unstable=1 bg_thresh=1041 thresh=2083 gap=632 poll_thresh=23 ino=12 dd-2572 [005] 188.259365: balance_dirty_state: bdi 8:0: dirty=218 wb=1232 unstable=1 bg_thresh=1040 thresh=2081 gap=630 poll_thresh=17 ino=12 dd-2572 [005] 188.259591: balance_dirty_state: bdi 8:0: dirty=243 wb=1232 unstable=1 bg_thresh=1039 thresh=2079 gap=603 poll_thresh=18 ino=12 dd-2572 [005] 188.259822: balance_dirty_state: bdi 8:0: dirty=243 wb=1232 unstable=1 bg_thresh=1042 thresh=2084 gap=608 poll_thresh=19 ino=12 dd-2572 [005] 188.260220: balance_dirty_state: bdi 8:0: dirty=268 wb=1232 unstable=1 bg_thresh=1044 thresh=2089 gap=588 poll_thresh=20 ino=12 dd-2572 [005] 188.260482: balance_dirty_state: bdi 8:0: dirty=293 wb=1232 unstable=1 bg_thresh=1041 thresh=2083 gap=557 poll_thresh=21 ino=12 dd-2572 [005] 188.261009: balance_dirty_state: bdi 8:0: dirty=306 wb=1232 unstable=1 bg_thresh=1039 thresh=2078 gap=539 poll_thresh=22 ino=12 dd-2572 [005] 188.261297: balance_dirty_state: bdi 8:0: dirty=332 wb=1232 unstable=1 bg_thresh=1038 thresh=2077 gap=512 poll_thresh=23 ino=12 dd-2572 [005] 188.261302: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1336 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-7% task_gap=-116% task_weight=101% bdi_bw=38212 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 188.271346: balance_dirty_state: bdi 8:0: dirty=332 wb=1232 unstable=1 bg_thresh=1038 thresh=2077 gap=512 poll_thresh=23 ino=12 dd-2572 [001] 188.271355: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1336 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-7% task_gap=-116% task_weight=101% bdi_bw=38212 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [005] 188.279338: balance_dirty_state: bdi 8:0: dirty=332 wb=1107 unstable=1 bg_thresh=1038 thresh=2077 gap=637 poll_thresh=23 ino=12 dd-2572 [005] 188.279383: balance_dirty_state: bdi 8:0: dirty=332 wb=1107 unstable=1 bg_thresh=1039 thresh=2079 gap=639 poll_thresh=17 ino=12 dd-2572 [005] 188.279610: balance_dirty_state: bdi 8:0: dirty=357 wb=1107 unstable=1 bg_thresh=1040 thresh=2080 gap=615 poll_thresh=18 ino=12 dd-2572 [005] 188.279842: balance_dirty_state: bdi 8:0: dirty=382 wb=1107 unstable=1 bg_thresh=1042 thresh=2085 gap=595 poll_thresh=19 ino=12 dd-2572 [005] 188.280086: balance_dirty_state: bdi 8:0: dirty=382 wb=1107 unstable=1 bg_thresh=1042 thresh=2085 gap=595 poll_thresh=20 ino=12 dd-2572 [005] 188.280349: balance_dirty_state: bdi 8:0: dirty=407 wb=1107 unstable=1 bg_thresh=1042 thresh=2084 gap=569 poll_thresh=21 ino=12 dd-2572 [005] 188.280865: balance_dirty_state: bdi 8:0: dirty=433 wb=1107 unstable=1 bg_thresh=1041 thresh=2082 gap=541 poll_thresh=22 ino=12 dd-2572 [005] 188.281417: balance_dirty_state: bdi 8:0: dirty=446 wb=1107 unstable=1 bg_thresh=1074 thresh=2149 gap=595 poll_thresh=23 ino=12 dd-2572 [005] 188.281705: balance_dirty_state: bdi 8:0: dirty=471 wb=1107 unstable=1 bg_thresh=1074 thresh=2148 gap=569 poll_thresh=24 ino=12 dd-2572 [005] 188.282004: balance_dirty_state: bdi 8:0: dirty=496 wb=1107 unstable=1 bg_thresh=1073 thresh=2147 gap=543 poll_thresh=25 ino=12 dd-2572 [005] 188.282469: balance_dirty_state: bdi 8:0: dirty=521 wb=1107 unstable=1 bg_thresh=1073 thresh=2146 gap=517 poll_thresh=26 ino=12 dd-2572 [005] 188.282473: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=38212 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [005] 188.291800: balance_dirty_state: bdi 8:0: dirty=546 wb=965 unstable=1 bg_thresh=1075 thresh=2151 gap=639 poll_thresh=19 ino=12 dd-2572 [005] 188.292287: balance_dirty_state: bdi 8:0: dirty=571 wb=965 unstable=1 bg_thresh=1072 thresh=2145 gap=608 poll_thresh=20 ino=12 dd-2572 [005] 188.292804: balance_dirty_state: bdi 8:0: dirty=596 wb=965 unstable=1 bg_thresh=1072 thresh=2144 gap=582 poll_thresh=21 ino=12 dd-2572 [005] 188.293340: balance_dirty_state: bdi 8:0: dirty=621 wb=965 unstable=1 bg_thresh=1074 thresh=2149 gap=562 poll_thresh=22 ino=12 dd-2572 [005] 188.293904: balance_dirty_state: bdi 8:0: dirty=646 wb=965 unstable=1 bg_thresh=1074 thresh=2148 gap=536 poll_thresh=23 ino=12 dd-2572 [005] 188.293914: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=38212 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [005] 188.303718: balance_dirty_state: bdi 8:0: dirty=646 wb=849 unstable=1 bg_thresh=1073 thresh=2147 gap=651 poll_thresh=17 ino=12 dd-2572 [005] 188.304161: balance_dirty_state: bdi 8:0: dirty=671 wb=849 unstable=1 bg_thresh=1073 thresh=2147 gap=626 poll_thresh=18 ino=12 dd-2572 [005] 188.304628: balance_dirty_state: bdi 8:0: dirty=696 wb=849 unstable=1 bg_thresh=1073 thresh=2146 gap=600 poll_thresh=19 ino=12 dd-2572 [005] 188.305128: balance_dirty_state: bdi 8:0: dirty=721 wb=849 unstable=1 bg_thresh=1072 thresh=2145 gap=574 poll_thresh=20 ino=12 dd-2572 [005] 188.305678: balance_dirty_state: bdi 8:0: dirty=734 wb=849 unstable=1 bg_thresh=1072 thresh=2144 gap=560 poll_thresh=21 ino=12 dd-2572 [005] 188.306242: balance_dirty_state: bdi 8:0: dirty=747 wb=849 unstable=1 bg_thresh=1071 thresh=2143 gap=546 poll_thresh=22 ino=12 dd-2572 [005] 188.306824: balance_dirty_state: bdi 8:0: dirty=772 wb=849 unstable=1 bg_thresh=1071 thresh=2142 gap=520 poll_thresh=23 ino=12 dd-2572 [005] 188.306833: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=38212 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [005] 188.315584: balance_dirty_state: bdi 8:0: dirty=797 wb=724 unstable=1 bg_thresh=1064 thresh=2128 gap=606 poll_thresh=17 ino=12 dd-2572 [005] 188.315796: balance_dirty_state: bdi 8:0: dirty=822 wb=724 unstable=1 bg_thresh=1066 thresh=2133 gap=586 poll_thresh=18 ino=12 dd-2572 [005] 188.316023: balance_dirty_state: bdi 8:0: dirty=822 wb=724 unstable=1 bg_thresh=1066 thresh=2132 gap=585 poll_thresh=19 ino=12 dd-2572 [005] 188.316260: balance_dirty_state: bdi 8:0: dirty=847 wb=724 unstable=1 bg_thresh=1066 thresh=2132 gap=560 poll_thresh=20 ino=12 dd-2572 [005] 188.316743: balance_dirty_state: bdi 8:0: dirty=873 wb=724 unstable=1 bg_thresh=1062 thresh=2125 gap=527 poll_thresh=21 ino=12 dd-2572 [005] 188.316747: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-62% task_weight=100% bdi_bw=38236 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [000] 188.327633: balance_dirty_state: bdi 8:0: dirty=886 wb=724 unstable=1 bg_thresh=1063 thresh=2126 gap=515 poll_thresh=16 ino=12 dd-2572 [000] 188.327643: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=100% bdi_bw=38236 base_bw=28 task_bw=0 dirtied=16 period=0 think=4 pause=8 dd-2572 [000] 188.335479: balance_dirty_state: bdi 8:0: dirty=899 wb=585 unstable=1 bg_thresh=1061 thresh=2122 gap=637 poll_thresh=12 ino=12 dd-2572 [000] 188.335784: balance_dirty_state: bdi 8:0: dirty=924 wb=585 unstable=1 bg_thresh=1061 thresh=2122 gap=612 poll_thresh=13 ino=12 dd-2572 [000] 188.336107: balance_dirty_state: bdi 8:0: dirty=924 wb=585 unstable=1 bg_thresh=1063 thresh=2127 gap=617 poll_thresh=14 ino=12 dd-2572 [000] 188.336455: balance_dirty_state: bdi 8:0: dirty=949 wb=585 unstable=1 bg_thresh=1063 thresh=2127 gap=592 poll_thresh=15 ino=12 dd-2572 [000] 188.336827: balance_dirty_state: bdi 8:0: dirty=949 wb=585 unstable=1 bg_thresh=1066 thresh=2132 gap=597 poll_thresh=16 ino=12 dd-2572 [000] 188.337220: balance_dirty_state: bdi 8:0: dirty=974 wb=585 unstable=1 bg_thresh=1068 thresh=2137 gap=577 poll_thresh=17 ino=12 dd-2572 [000] 188.337641: balance_dirty_state: bdi 8:0: dirty=999 wb=585 unstable=1 bg_thresh=1065 thresh=2131 gap=546 poll_thresh=18 ino=12 dd-2572 [000] 188.338531: balance_dirty_state: bdi 8:0: dirty=1012 wb=585 unstable=1 bg_thresh=1064 thresh=2128 gap=530 poll_thresh=19 ino=12 dd-2572 [000] 188.338540: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-59% task_weight=100% bdi_bw=38236 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 188.343313: balance_dirty_state: bdi 8:0: dirty=1025 wb=585 unstable=1 bg_thresh=1063 thresh=2127 gap=516 poll_thresh=14 ino=12 dd-2572 [000] 188.343317: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-103% task_weight=100% bdi_bw=38236 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 188.351112: balance_dirty_state: bdi 8:0: dirty=1025 wb=585 unstable=1 bg_thresh=1063 thresh=2127 gap=516 poll_thresh=14 ino=12 dd-2572 [000] 188.351120: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-103% task_weight=100% bdi_bw=38236 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 188.359030: balance_dirty_state: bdi 8:0: dirty=1025 wb=585 unstable=1 bg_thresh=1063 thresh=2127 gap=516 poll_thresh=14 ino=12 dd-2572 [000] 188.359038: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-103% task_weight=100% bdi_bw=38236 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 188.367025: balance_dirty_state: bdi 8:0: dirty=1025 wb=585 unstable=1 bg_thresh=1063 thresh=2127 gap=516 poll_thresh=14 ino=12 dd-2572 [004] 188.367032: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-103% task_weight=100% bdi_bw=38236 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 188.375033: balance_dirty_state: bdi 8:0: dirty=1025 wb=456 unstable=1 bg_thresh=1049 thresh=2098 gap=616 poll_thresh=14 ino=12 dd-2572 [004] 188.375061: balance_dirty_state: bdi 8:0: dirty=1025 wb=456 unstable=1 bg_thresh=1049 thresh=2098 gap=616 poll_thresh=10 ino=12 dd-2572 [004] 188.375511: balance_dirty_state: bdi 8:0: dirty=1038 wb=456 unstable=1 bg_thresh=1039 thresh=2078 gap=583 poll_thresh=11 ino=12 dd-2572 [004] 188.375674: balance_dirty_state: bdi 8:0: dirty=1038 wb=456 unstable=1 bg_thresh=1038 thresh=2077 gap=582 poll_thresh=12 ino=12 dd-2572 [004] 188.375983: balance_dirty_state: bdi 8:0: dirty=987 wb=520 unstable=1 bg_thresh=1028 thresh=2056 gap=548 poll_thresh=13 ino=12 dd-2572 [004] 188.376169: balance_dirty_state: bdi 8:0: dirty=936 wb=584 unstable=1 bg_thresh=1028 thresh=2057 gap=536 poll_thresh=14 ino=12 dd-2572 [004] 188.376372: balance_dirty_state: bdi 8:0: dirty=859 wb=661 unstable=1 bg_thresh=1027 thresh=2055 gap=534 poll_thresh=15 ino=12 dd-2572 [004] 188.376628: balance_dirty_state: bdi 8:0: dirty=771 wb=762 unstable=1 bg_thresh=1035 thresh=2070 gap=536 poll_thresh=16 ino=12 dd-2572 [004] 188.376916: balance_dirty_state: bdi 8:0: dirty=670 wb=876 unstable=1 bg_thresh=1034 thresh=2069 gap=522 poll_thresh=17 ino=12 dd-2572 [004] 188.377276: balance_dirty_state: bdi 8:0: dirty=557 wb=1015 unstable=1 bg_thresh=1038 thresh=2076 gap=503 poll_thresh=18 ino=12 dd-2572 [004] 188.377278: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1335 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-7% task_gap=-117% task_weight=101% bdi_bw=38236 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 flush-8:0-2542 [001] 188.378810: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=2520 wrote=1160 to_write=7032 dd-2572 [004] 188.387037: balance_dirty_state: bdi 8:0: dirty=0 wb=1622 unstable=1 bg_thresh=1041 thresh=2083 gap=460 poll_thresh=18 ino=12 dd-2572 [004] 188.387044: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1342 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-49% task_gap=-199% task_weight=100% bdi_bw=38236 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [006] 188.398983: balance_dirty_state: bdi 8:0: dirty=0 wb=1497 unstable=1 bg_thresh=1037 thresh=2075 gap=577 poll_thresh=18 ino=12 dd-2572 [006] 188.399026: balance_dirty_state: bdi 8:0: dirty=0 wb=1497 unstable=1 bg_thresh=1037 thresh=2075 gap=577 poll_thresh=13 ino=12 dd-2572 [006] 188.399392: balance_dirty_state: bdi 8:0: dirty=0 wb=1497 unstable=1 bg_thresh=1038 thresh=2076 gap=578 poll_thresh=14 ino=12 dd-2572 [006] 188.399784: balance_dirty_state: bdi 8:0: dirty=0 wb=1497 unstable=1 bg_thresh=1037 thresh=2075 gap=577 poll_thresh=15 ino=12 dd-2572 [006] 188.400187: balance_dirty_state: bdi 8:0: dirty=1 wb=1497 unstable=1 bg_thresh=1037 thresh=2075 gap=576 poll_thresh=16 ino=12 dd-2572 [006] 188.400616: balance_dirty_state: bdi 8:0: dirty=26 wb=1497 unstable=1 bg_thresh=1040 thresh=2080 gap=556 poll_thresh=17 ino=12 dd-2572 [006] 188.401066: balance_dirty_state: bdi 8:0: dirty=26 wb=1497 unstable=1 bg_thresh=1040 thresh=2080 gap=556 poll_thresh=18 ino=12 dd-2572 [006] 188.401549: balance_dirty_state: bdi 8:0: dirty=51 wb=1497 unstable=1 bg_thresh=1045 thresh=2090 gap=541 poll_thresh=19 ino=12 dd-2572 [006] 188.402052: balance_dirty_state: bdi 8:0: dirty=76 wb=1497 unstable=1 bg_thresh=1045 thresh=2090 gap=516 poll_thresh=20 ino=12 dd-2572 [006] 188.402061: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=99% bdi_bw=38236 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [006] 188.406958: balance_dirty_state: bdi 8:0: dirty=76 wb=1497 unstable=1 bg_thresh=1043 thresh=2087 gap=513 poll_thresh=20 ino=12 dd-2572 [006] 188.406967: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-103% task_weight=99% bdi_bw=38236 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 188.415029: balance_dirty_state: bdi 8:0: dirty=76 wb=1358 unstable=1 bg_thresh=1043 thresh=2087 gap=652 poll_thresh=20 ino=12 dd-2572 [006] 188.415059: balance_dirty_state: bdi 8:0: dirty=76 wb=1358 unstable=1 bg_thresh=1043 thresh=2087 gap=652 poll_thresh=15 ino=12 dd-2572 [006] 188.415256: balance_dirty_state: bdi 8:0: dirty=89 wb=1358 unstable=1 bg_thresh=1044 thresh=2088 gap=640 poll_thresh=16 ino=12 dd-2572 [006] 188.415612: balance_dirty_state: bdi 8:0: dirty=115 wb=1358 unstable=1 bg_thresh=1044 thresh=2089 gap=615 poll_thresh=17 ino=12 dd-2572 [006] 188.415826: balance_dirty_state: bdi 8:0: dirty=140 wb=1358 unstable=1 bg_thresh=1043 thresh=2087 gap=588 poll_thresh=18 ino=12 dd-2572 [006] 188.416053: balance_dirty_state: bdi 8:0: dirty=140 wb=1358 unstable=1 bg_thresh=1043 thresh=2087 gap=588 poll_thresh=19 ino=12 dd-2572 [006] 188.416291: balance_dirty_state: bdi 8:0: dirty=165 wb=1358 unstable=1 bg_thresh=1045 thresh=2091 gap=567 poll_thresh=20 ino=12 dd-2572 [006] 188.416807: balance_dirty_state: bdi 8:0: dirty=203 wb=1358 unstable=1 bg_thresh=1078 thresh=2157 gap=595 poll_thresh=21 ino=12 dd-2572 [006] 188.417073: balance_dirty_state: bdi 8:0: dirty=203 wb=1358 unstable=1 bg_thresh=1078 thresh=2156 gap=594 poll_thresh=22 ino=12 dd-2572 [006] 188.417351: balance_dirty_state: bdi 8:0: dirty=228 wb=1358 unstable=1 bg_thresh=1077 thresh=2155 gap=568 poll_thresh=23 ino=12 dd-2572 [006] 188.417641: balance_dirty_state: bdi 8:0: dirty=253 wb=1358 unstable=1 bg_thresh=1077 thresh=2154 gap=542 poll_thresh=24 ino=12 dd-2572 [006] 188.417941: balance_dirty_state: bdi 8:0: dirty=278 wb=1358 unstable=1 bg_thresh=1076 thresh=2153 gap=516 poll_thresh=25 ino=12 dd-2572 [006] 188.417945: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-118% task_weight=100% bdi_bw=38236 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 188.423035: balance_dirty_state: bdi 8:0: dirty=278 wb=1358 unstable=1 bg_thresh=1076 thresh=2153 gap=516 poll_thresh=25 ino=12 dd-2572 [000] 188.423040: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-118% task_weight=100% bdi_bw=36232 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 188.430893: balance_dirty_state: bdi 8:0: dirty=278 wb=1144 unstable=1 bg_thresh=1069 thresh=2138 gap=715 poll_thresh=25 ino=12 dd-2572 [000] 188.430926: balance_dirty_state: bdi 8:0: dirty=278 wb=1144 unstable=1 bg_thresh=1069 thresh=2138 gap=715 poll_thresh=19 ino=12 dd-2572 [000] 188.431348: balance_dirty_state: bdi 8:0: dirty=303 wb=1144 unstable=1 bg_thresh=1069 thresh=2138 gap=690 poll_thresh=20 ino=12 dd-2572 [000] 188.431791: balance_dirty_state: bdi 8:0: dirty=303 wb=1144 unstable=1 bg_thresh=1071 thresh=2143 gap=695 poll_thresh=21 ino=12 dd-2572 [000] 188.432252: balance_dirty_state: bdi 8:0: dirty=328 wb=1144 unstable=1 bg_thresh=1074 thresh=2148 gap=675 poll_thresh=22 ino=12 dd-2572 [000] 188.433008: balance_dirty_state: bdi 8:0: dirty=353 wb=1144 unstable=1 bg_thresh=1076 thresh=2153 gap=655 poll_thresh=23 ino=12 dd-2572 [000] 188.433517: balance_dirty_state: bdi 8:0: dirty=378 wb=1144 unstable=1 bg_thresh=1076 thresh=2152 gap=629 poll_thresh=24 ino=12 dd-2572 [000] 188.434048: balance_dirty_state: bdi 8:0: dirty=403 wb=1144 unstable=1 bg_thresh=1075 thresh=2151 gap=603 poll_thresh=25 ino=12 dd-2572 [000] 188.434599: balance_dirty_state: bdi 8:0: dirty=428 wb=1144 unstable=1 bg_thresh=1075 thresh=2150 gap=577 poll_thresh=26 ino=12 dd-2572 [000] 188.435127: balance_dirty_state: bdi 8:0: dirty=466 wb=1144 unstable=1 bg_thresh=1074 thresh=2149 gap=538 poll_thresh=27 ino=12 dd-2572 [000] 188.435466: balance_dirty_state: bdi 8:0: dirty=492 wb=1144 unstable=1 bg_thresh=1074 thresh=2148 gap=511 poll_thresh=28 ino=12 dd-2572 [000] 188.435470: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=100% bdi_bw=36232 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [000] 188.443084: balance_dirty_state: bdi 8:0: dirty=517 wb=1118 unstable=1 bg_thresh=1071 thresh=2143 gap=507 poll_thresh=21 ino=12 dd-2572 [000] 188.443088: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=100% bdi_bw=36232 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 188.451057: balance_dirty_state: bdi 8:0: dirty=542 wb=1118 unstable=1 bg_thresh=1074 thresh=2148 gap=487 poll_thresh=16 ino=12 dd-2572 [000] 188.451061: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=100% bdi_bw=36232 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 188.459028: balance_dirty_state: bdi 8:0: dirty=555 wb=990 unstable=1 bg_thresh=1074 thresh=2148 gap=602 poll_thresh=12 ino=12 dd-2572 [000] 188.459207: balance_dirty_state: bdi 8:0: dirty=568 wb=990 unstable=1 bg_thresh=1073 thresh=2147 gap=588 poll_thresh=13 ino=12 dd-2572 [000] 188.459396: balance_dirty_state: bdi 8:0: dirty=568 wb=990 unstable=1 bg_thresh=1074 thresh=2148 gap=589 poll_thresh=14 ino=12 dd-2572 [000] 188.459597: balance_dirty_state: bdi 8:0: dirty=568 wb=990 unstable=1 bg_thresh=1074 thresh=2148 gap=589 poll_thresh=15 ino=12 dd-2572 [000] 188.459814: balance_dirty_state: bdi 8:0: dirty=593 wb=990 unstable=1 bg_thresh=1073 thresh=2147 gap=563 poll_thresh=16 ino=12 dd-2572 [000] 188.460206: balance_dirty_state: bdi 8:0: dirty=618 wb=990 unstable=1 bg_thresh=1076 thresh=2152 gap=543 poll_thresh=17 ino=12 dd-2572 [000] 188.460448: balance_dirty_state: bdi 8:0: dirty=618 wb=990 unstable=1 bg_thresh=1075 thresh=2151 gap=542 poll_thresh=18 ino=12 dd-2572 [000] 188.460706: balance_dirty_state: bdi 8:0: dirty=643 wb=990 unstable=1 bg_thresh=1072 thresh=2145 gap=511 poll_thresh=19 ino=12 dd-2572 [000] 188.460711: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=101% bdi_bw=36232 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 188.466919: balance_dirty_state: bdi 8:0: dirty=668 wb=863 unstable=1 bg_thresh=1071 thresh=2142 gap=610 poll_thresh=14 ino=12 dd-2572 [000] 188.467120: balance_dirty_state: bdi 8:0: dirty=668 wb=863 unstable=1 bg_thresh=1073 thresh=2147 gap=615 poll_thresh=15 ino=12 dd-2572 [000] 188.467332: balance_dirty_state: bdi 8:0: dirty=693 wb=863 unstable=1 bg_thresh=1073 thresh=2147 gap=590 poll_thresh=16 ino=12 dd-2572 [000] 188.467561: balance_dirty_state: bdi 8:0: dirty=718 wb=863 unstable=1 bg_thresh=1076 thresh=2152 gap=570 poll_thresh=17 ino=12 dd-2572 [000] 188.468170: balance_dirty_state: bdi 8:0: dirty=731 wb=863 unstable=1 bg_thresh=1076 thresh=2152 gap=557 poll_thresh=18 ino=12 dd-2572 [000] 188.468425: balance_dirty_state: bdi 8:0: dirty=756 wb=863 unstable=1 bg_thresh=1073 thresh=2146 gap=526 poll_thresh=19 ino=12 dd-2572 [000] 188.468430: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-84% task_weight=101% bdi_bw=36232 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 188.474903: balance_dirty_state: bdi 8:0: dirty=769 wb=724 unstable=1 bg_thresh=1076 thresh=2153 gap=659 poll_thresh=14 ino=12 dd-2572 [000] 188.475084: balance_dirty_state: bdi 8:0: dirty=782 wb=724 unstable=1 bg_thresh=1076 thresh=2152 gap=645 poll_thresh=15 ino=12 dd-2572 [000] 188.475274: balance_dirty_state: bdi 8:0: dirty=807 wb=724 unstable=1 bg_thresh=1076 thresh=2152 gap=620 poll_thresh=16 ino=12 dd-2572 [000] 188.475720: balance_dirty_state: bdi 8:0: dirty=820 wb=724 unstable=1 bg_thresh=1075 thresh=2151 gap=606 poll_thresh=17 ino=12 dd-2572 [000] 188.475934: balance_dirty_state: bdi 8:0: dirty=845 wb=724 unstable=1 bg_thresh=1072 thresh=2145 gap=575 poll_thresh=18 ino=12 dd-2572 [000] 188.476390: balance_dirty_state: bdi 8:0: dirty=845 wb=724 unstable=1 bg_thresh=1075 thresh=2151 gap=581 poll_thresh=19 ino=12 dd-2572 [000] 188.476901: balance_dirty_state: bdi 8:0: dirty=870 wb=724 unstable=1 bg_thresh=1075 thresh=2151 gap=556 poll_thresh=20 ino=12 dd-2572 [000] 188.477164: balance_dirty_state: bdi 8:0: dirty=883 wb=724 unstable=1 bg_thresh=1075 thresh=2150 gap=542 poll_thresh=21 ino=12 dd-2572 [000] 188.477634: balance_dirty_state: bdi 8:0: dirty=921 wb=724 unstable=1 bg_thresh=1075 thresh=2151 gap=505 poll_thresh=22 ino=12 dd-2572 [000] 188.477638: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1406 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-121% task_weight=100% bdi_bw=36232 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 188.482758: balance_dirty_state: bdi 8:0: dirty=921 wb=724 unstable=1 bg_thresh=1075 thresh=2151 gap=505 poll_thresh=22 ino=12 dd-2572 [000] 188.482766: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1406 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-121% task_weight=100% bdi_bw=36232 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 188.490759: balance_dirty_state: bdi 8:0: dirty=921 wb=597 unstable=1 bg_thresh=1074 thresh=2148 gap=629 poll_thresh=22 ino=12 dd-2572 [000] 188.490799: balance_dirty_state: bdi 8:0: dirty=921 wb=597 unstable=1 bg_thresh=1074 thresh=2148 gap=629 poll_thresh=16 ino=12 dd-2572 [000] 188.491076: balance_dirty_state: bdi 8:0: dirty=934 wb=597 unstable=1 bg_thresh=1075 thresh=2150 gap=618 poll_thresh=17 ino=12 dd-2572 [000] 188.491404: balance_dirty_state: bdi 8:0: dirty=960 wb=597 unstable=1 bg_thresh=1075 thresh=2151 gap=593 poll_thresh=18 ino=12 dd-2572 [000] 188.492195: balance_dirty_state: bdi 8:0: dirty=960 wb=597 unstable=1 bg_thresh=1077 thresh=2154 gap=596 poll_thresh=19 ino=12 dd-2572 [000] 188.492445: balance_dirty_state: bdi 8:0: dirty=985 wb=597 unstable=1 bg_thresh=1073 thresh=2147 gap=564 poll_thresh=20 ino=12 dd-2572 [000] 188.492775: balance_dirty_state: bdi 8:0: dirty=1010 wb=597 unstable=1 bg_thresh=1073 thresh=2146 gap=538 poll_thresh=21 ino=12 dd-2572 [000] 188.493324: balance_dirty_state: bdi 8:0: dirty=1023 wb=597 unstable=1 bg_thresh=1071 thresh=2143 gap=522 poll_thresh=22 ino=12 dd-2572 [000] 188.493329: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=100% bdi_bw=36232 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 188.498998: balance_dirty_state: bdi 8:0: dirty=1059 wb=487 unstable=1 bg_thresh=1059 thresh=2118 gap=571 poll_thresh=16 ino=12 dd-2572 [004] 188.499647: balance_dirty_state: bdi 8:0: dirty=856 wb=715 unstable=1 bg_thresh=1054 thresh=2108 gap=536 poll_thresh=17 ino=12 dd-2572 [004] 188.500009: balance_dirty_state: bdi 8:0: dirty=744 wb=840 unstable=1 bg_thresh=1056 thresh=2113 gap=528 poll_thresh=18 ino=12 dd-2572 [004] 188.500011: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=36232 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 flush-8:0-2542 [001] 188.501955: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=2644 wrote=1134 to_write=7058 dd-2572 [000] 188.510867: balance_dirty_state: bdi 8:0: dirty=0 wb=1372 unstable=1 bg_thresh=1053 thresh=2107 gap=734 poll_thresh=13 ino=12 dd-2572 [000] 188.511117: balance_dirty_state: bdi 8:0: dirty=0 wb=1372 unstable=1 bg_thresh=1053 thresh=2106 gap=733 poll_thresh=14 ino=12 dd-2572 [000] 188.511572: balance_dirty_state: bdi 8:0: dirty=13 wb=1372 unstable=1 bg_thresh=1050 thresh=2101 gap=715 poll_thresh=15 ino=12 dd-2572 [000] 188.511869: balance_dirty_state: bdi 8:0: dirty=51 wb=1372 unstable=1 bg_thresh=1048 thresh=2096 gap=672 poll_thresh=16 ino=12 dd-2572 [000] 188.512182: balance_dirty_state: bdi 8:0: dirty=64 wb=1372 unstable=1 bg_thresh=1049 thresh=2098 gap=661 poll_thresh=17 ino=12 dd-2572 [000] 188.512514: balance_dirty_state: bdi 8:0: dirty=64 wb=1372 unstable=1 bg_thresh=1053 thresh=2107 gap=670 poll_thresh=18 ino=12 dd-2572 [000] 188.512874: balance_dirty_state: bdi 8:0: dirty=77 wb=1372 unstable=1 bg_thresh=1055 thresh=2111 gap=661 poll_thresh=19 ino=12 dd-2572 [000] 188.513269: balance_dirty_state: bdi 8:0: dirty=103 wb=1372 unstable=1 bg_thresh=1056 thresh=2113 gap=637 poll_thresh=20 ino=12 dd-2572 [000] 188.513676: balance_dirty_state: bdi 8:0: dirty=128 wb=1372 unstable=1 bg_thresh=1059 thresh=2119 gap=618 poll_thresh=21 ino=12 dd-2572 [000] 188.514103: balance_dirty_state: bdi 8:0: dirty=153 wb=1372 unstable=1 bg_thresh=1059 thresh=2119 gap=593 poll_thresh=22 ino=12 dd-2572 [000] 188.620797: balance_dirty_state: bdi 8:0: dirty=170 wb=23 unstable=1 bg_thresh=1054 thresh=2108 gap=1914 poll_thresh=23 ino=12 dd-2572 [000] 188.621863: balance_dirty_state: bdi 8:0: dirty=220 wb=23 unstable=1 bg_thresh=1059 thresh=2118 gap=1874 poll_thresh=44 ino=12 dd-2572 [000] 188.622671: balance_dirty_state: bdi 8:0: dirty=270 wb=23 unstable=1 bg_thresh=1058 thresh=2117 gap=1823 poll_thresh=44 ino=12 dd-2572 [000] 188.623314: balance_dirty_state: bdi 8:0: dirty=320 wb=23 unstable=1 bg_thresh=1060 thresh=2121 gap=1777 poll_thresh=43 ino=12 dd-2572 [000] 188.623804: balance_dirty_state: bdi 8:0: dirty=345 wb=23 unstable=1 bg_thresh=1059 thresh=2119 gap=1750 poll_thresh=43 ino=12 dd-2572 [000] 188.624293: balance_dirty_state: bdi 8:0: dirty=383 wb=23 unstable=1 bg_thresh=1059 thresh=2119 gap=1712 poll_thresh=42 ino=12 dd-2572 [000] 188.624893: balance_dirty_state: bdi 8:0: dirty=422 wb=23 unstable=1 bg_thresh=1061 thresh=2123 gap=1677 poll_thresh=42 ino=12 dd-2572 [000] 188.625502: balance_dirty_state: bdi 8:0: dirty=486 wb=23 unstable=1 bg_thresh=1056 thresh=2112 gap=1602 poll_thresh=41 ino=12 dd-2572 [000] 188.626095: balance_dirty_state: bdi 8:0: dirty=525 wb=23 unstable=1 bg_thresh=1058 thresh=2117 gap=1568 poll_thresh=41 ino=12 dd-2572 [000] 188.626854: balance_dirty_state: bdi 8:0: dirty=553 wb=21 unstable=1 bg_thresh=1066 thresh=2132 gap=1557 poll_thresh=40 ino=12 dd-2572 [000] 188.627620: balance_dirty_state: bdi 8:0: dirty=616 wb=21 unstable=1 bg_thresh=1066 thresh=2132 gap=1494 poll_thresh=40 ino=12 dd-2572 [000] 188.628146: balance_dirty_state: bdi 8:0: dirty=641 wb=21 unstable=1 bg_thresh=1062 thresh=2125 gap=1462 poll_thresh=39 ino=12 dd-2572 [000] 188.628952: balance_dirty_state: bdi 8:0: dirty=692 wb=21 unstable=1 bg_thresh=1058 thresh=2116 gap=1402 poll_thresh=39 ino=12 dd-2572 [000] 188.629430: balance_dirty_state: bdi 8:0: dirty=730 wb=21 unstable=1 bg_thresh=1066 thresh=2132 gap=1380 poll_thresh=38 ino=12 dd-2572 [000] 188.630193: balance_dirty_state: bdi 8:0: dirty=755 wb=21 unstable=1 bg_thresh=1073 thresh=2147 gap=1370 poll_thresh=38 ino=12 dd-2572 [000] 188.630875: balance_dirty_state: bdi 8:0: dirty=793 wb=21 unstable=1 bg_thresh=1069 thresh=2138 gap=1323 poll_thresh=38 ino=12 dd-2572 [000] 188.631383: balance_dirty_state: bdi 8:0: dirty=843 wb=21 unstable=1 bg_thresh=1068 thresh=2137 gap=1272 poll_thresh=37 ino=12 dd-2572 [000] 188.631870: balance_dirty_state: bdi 8:0: dirty=868 wb=21 unstable=1 bg_thresh=1068 thresh=2136 gap=1246 poll_thresh=36 ino=12 dd-2572 [000] 188.632645: balance_dirty_state: bdi 8:0: dirty=894 wb=21 unstable=1 bg_thresh=1073 thresh=2146 gap=1230 poll_thresh=36 ino=12 dd-2572 [000] 188.633093: balance_dirty_state: bdi 8:0: dirty=944 wb=21 unstable=1 bg_thresh=1070 thresh=2140 gap=1174 poll_thresh=36 ino=12 dd-2572 [000] 188.633533: balance_dirty_state: bdi 8:0: dirty=957 wb=21 unstable=1 bg_thresh=1071 thresh=2142 gap=1163 poll_thresh=35 ino=12 dd-2572 [000] 188.634223: balance_dirty_state: bdi 8:0: dirty=995 wb=21 unstable=1 bg_thresh=1074 thresh=2149 gap=1132 poll_thresh=35 ino=12 dd-2572 [000] 188.635022: balance_dirty_state: bdi 8:0: dirty=1058 wb=21 unstable=1 bg_thresh=1072 thresh=2145 gap=1065 poll_thresh=34 ino=12 dd-2572 [000] 188.635663: balance_dirty_state: bdi 8:0: dirty=1083 wb=21 unstable=1 bg_thresh=1075 thresh=2151 gap=1046 poll_thresh=36 ino=12 dd-2572 [000] 188.636214: balance_dirty_state: bdi 8:0: dirty=1004 wb=150 unstable=1 bg_thresh=1072 thresh=2144 gap=989 poll_thresh=38 ino=12 dd-2572 [000] 188.637025: balance_dirty_state: bdi 8:0: dirty=830 wb=350 unstable=1 bg_thresh=1075 thresh=2150 gap=969 poll_thresh=40 ino=12 dd-2572 [000] 188.637568: balance_dirty_state: bdi 8:0: dirty=702 wb=516 unstable=1 bg_thresh=1071 thresh=2142 gap=923 poll_thresh=42 ino=12 dd-2572 [000] 188.638735: balance_dirty_state: bdi 8:0: dirty=310 wb=884 unstable=1 bg_thresh=1043 thresh=2087 gap=892 poll_thresh=44 ino=12 dd-2572 [000] 188.639330: balance_dirty_state: bdi 8:0: dirty=159 wb=1098 unstable=1 bg_thresh=1043 thresh=2086 gap=828 poll_thresh=46 ino=12 flush-8:0-2542 [005] 188.639776: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=2784 wrote=1317 to_write=6875 dd-2572 [000] 188.640298: balance_dirty_state: bdi 8:0: dirty=18 wb=1264 unstable=1 bg_thresh=1065 thresh=2131 gap=848 poll_thresh=48 ino=12 dd-2572 [000] 188.641203: balance_dirty_state: bdi 8:0: dirty=68 wb=1148 unstable=1 bg_thresh=1058 thresh=2116 gap=899 poll_thresh=50 ino=12 dd-2572 [000] 188.641841: balance_dirty_state: bdi 8:0: dirty=144 wb=1148 unstable=1 bg_thresh=1058 thresh=2117 gap=824 poll_thresh=52 ino=12 dd-2572 [000] 188.642541: balance_dirty_state: bdi 8:0: dirty=196 wb=1148 unstable=1 bg_thresh=1063 thresh=2127 gap=782 poll_thresh=54 ino=12 dd-2572 [000] 188.643235: balance_dirty_state: bdi 8:0: dirty=246 wb=1148 unstable=1 bg_thresh=1061 thresh=2123 gap=728 poll_thresh=56 ino=12 dd-2572 [000] 188.644341: balance_dirty_state: bdi 8:0: dirty=297 wb=998 unstable=1 bg_thresh=1053 thresh=2106 gap=810 poll_thresh=58 ino=12 dd-2572 [000] 188.645328: balance_dirty_state: bdi 8:0: dirty=347 wb=998 unstable=1 bg_thresh=1073 thresh=2147 gap=801 poll_thresh=60 ino=12 dd-2572 [000] 188.646074: balance_dirty_state: bdi 8:0: dirty=422 wb=998 unstable=1 bg_thresh=1075 thresh=2150 gap=729 poll_thresh=62 ino=12 dd-2572 [000] 188.647147: balance_dirty_state: bdi 8:0: dirty=485 wb=881 unstable=1 bg_thresh=1070 thresh=2141 gap=774 poll_thresh=64 ino=12 dd-2572 [000] 188.648145: balance_dirty_state: bdi 8:0: dirty=549 wb=881 unstable=1 bg_thresh=1070 thresh=2141 gap=710 poll_thresh=67 ino=12 dd-2572 [000] 188.649154: balance_dirty_state: bdi 8:0: dirty=625 wb=881 unstable=1 bg_thresh=1066 thresh=2133 gap=626 poll_thresh=70 ino=12 dd-2572 [000] 188.650486: balance_dirty_state: bdi 8:0: dirty=701 wb=881 unstable=1 bg_thresh=1083 thresh=2166 gap=583 poll_thresh=73 ino=12 dd-2572 [000] 188.651589: balance_dirty_state: bdi 8:0: dirty=776 wb=881 unstable=1 bg_thresh=1079 thresh=2158 gap=500 poll_thresh=76 ino=12 dd-2572 [000] 188.651594: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-70% task_weight=100% bdi_bw=38572 base_bw=28 task_bw=0 dirtied=76 period=0 think=144 pause=8 dd-2572 [000] 188.659112: balance_dirty_state: bdi 8:0: dirty=828 wb=742 unstable=1 bg_thresh=1062 thresh=2125 gap=554 poll_thresh=57 ino=12 dd-2572 [000] 188.659946: balance_dirty_state: bdi 8:0: dirty=891 wb=742 unstable=1 bg_thresh=1061 thresh=2123 gap=489 poll_thresh=59 ino=12 dd-2572 [000] 188.659951: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-108% task_weight=100% bdi_bw=38572 base_bw=28 task_bw=0 dirtied=59 period=0 think=0 pause=8 dd-2572 [000] 188.666339: balance_dirty_state: bdi 8:0: dirty=891 wb=552 unstable=1 bg_thresh=1056 thresh=2113 gap=669 poll_thresh=59 ino=12 dd-2572 [000] 188.666361: balance_dirty_state: bdi 8:0: dirty=904 wb=552 unstable=1 bg_thresh=1056 thresh=2113 gap=656 poll_thresh=44 ino=12 dd-2572 [000] 188.666922: balance_dirty_state: bdi 8:0: dirty=943 wb=552 unstable=1 bg_thresh=1056 thresh=2112 gap=616 poll_thresh=46 ino=12 dd-2572 [000] 188.667488: balance_dirty_state: bdi 8:0: dirty=993 wb=552 unstable=1 bg_thresh=1058 thresh=2117 gap=571 poll_thresh=48 ino=12 dd-2572 [000] 188.668591: balance_dirty_state: bdi 8:0: dirty=1031 wb=489 unstable=1 bg_thresh=1076 thresh=2152 gap=631 poll_thresh=50 ino=12 dd-2572 [000] 188.669309: balance_dirty_state: bdi 8:0: dirty=1081 wb=489 unstable=1 bg_thresh=1076 thresh=2152 gap=581 poll_thresh=52 ino=12 dd-2572 [000] 188.670000: balance_dirty_state: bdi 8:0: dirty=879 wb=717 unstable=1 bg_thresh=1075 thresh=2150 gap=553 poll_thresh=54 ino=12 dd-2572 [000] 188.670838: balance_dirty_state: bdi 8:0: dirty=689 wb=1007 unstable=1 bg_thresh=1074 thresh=2148 gap=451 poll_thresh=56 ino=12 dd-2572 [000] 188.670839: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=38572 base_bw=28 task_bw=0 dirtied=56 period=0 think=4 pause=8 flush-8:0-2542 [005] 188.672606: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=2816 wrote=1201 to_write=6991 dd-2572 [000] 188.678772: balance_dirty_state: bdi 8:0: dirty=31 wb=1564 unstable=1 bg_thresh=1072 thresh=2144 gap=548 poll_thresh=42 ino=12 dd-2572 [000] 188.679681: balance_dirty_state: bdi 8:0: dirty=94 wb=1564 unstable=1 bg_thresh=1078 thresh=2156 gap=497 poll_thresh=44 ino=12 dd-2572 [000] 188.679686: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-72% task_weight=100% bdi_bw=38572 base_bw=28 task_bw=0 dirtied=44 period=0 think=0 pause=8 dd-2572 [005] 188.687103: balance_dirty_state: bdi 8:0: dirty=119 wb=1438 unstable=1 bg_thresh=1075 thresh=2150 gap=592 poll_thresh=33 ino=12 dd-2572 [005] 188.687987: balance_dirty_state: bdi 8:0: dirty=144 wb=1438 unstable=1 bg_thresh=1074 thresh=2149 gap=566 poll_thresh=35 ino=12 dd-2572 [005] 188.689226: balance_dirty_state: bdi 8:0: dirty=182 wb=1438 unstable=1 bg_thresh=1078 thresh=2157 gap=536 poll_thresh=37 ino=12 dd-2572 [005] 188.689231: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1400 avg_dirty=1402 bdi_gap=56% task_gap=11% task_weight=100% bdi_bw=38572 base_bw=28 task_bw=0 dirtied=37 period=37004 think=0 pause=8 dd-2572 [005] 188.694976: balance_dirty_state: bdi 8:0: dirty=208 wb=1299 unstable=1 bg_thresh=1075 thresh=2151 gap=643 poll_thresh=28 ino=12 dd-2572 [005] 188.695722: balance_dirty_state: bdi 8:0: dirty=246 wb=1299 unstable=1 bg_thresh=1076 thresh=2153 gap=607 poll_thresh=29 ino=12 dd-2572 [005] 188.696548: balance_dirty_state: bdi 8:0: dirty=271 wb=1299 unstable=1 bg_thresh=1075 thresh=2151 gap=580 poll_thresh=30 ino=12 dd-2572 [005] 188.696932: balance_dirty_state: bdi 8:0: dirty=296 wb=1299 unstable=1 bg_thresh=1077 thresh=2155 gap=559 poll_thresh=31 ino=12 dd-2572 [005] 188.697777: balance_dirty_state: bdi 8:0: dirty=321 wb=1184 unstable=1 bg_thresh=1079 thresh=2158 gap=652 poll_thresh=32 ino=12 dd-2572 [005] 188.698404: balance_dirty_state: bdi 8:0: dirty=372 wb=1184 unstable=1 bg_thresh=1076 thresh=2152 gap=595 poll_thresh=34 ino=12 dd-2572 [005] 188.699821: balance_dirty_state: bdi 8:0: dirty=410 wb=1184 unstable=1 bg_thresh=1076 thresh=2152 gap=557 poll_thresh=36 ino=12 dd-2572 [005] 188.701146: balance_dirty_state: bdi 8:0: dirty=460 wb=1184 unstable=1 bg_thresh=1076 thresh=2152 gap=507 poll_thresh=38 ino=12 dd-2572 [005] 188.701156: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=99% bdi_bw=38572 base_bw=28 task_bw=0 dirtied=38 period=0 think=4 pause=8 dd-2572 [005] 188.706752: balance_dirty_state: bdi 8:0: dirty=473 wb=1184 unstable=1 bg_thresh=1079 thresh=2158 gap=500 poll_thresh=28 ino=12 dd-2572 [005] 188.706757: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-70% task_weight=100% bdi_bw=38572 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [005] 188.714465: balance_dirty_state: bdi 8:0: dirty=499 wb=1084 unstable=1 bg_thresh=1069 thresh=2138 gap=554 poll_thresh=21 ino=12 dd-2572 [005] 188.714744: balance_dirty_state: bdi 8:0: dirty=512 wb=1084 unstable=1 bg_thresh=1069 thresh=2139 gap=542 poll_thresh=22 ino=12 dd-2572 [005] 188.715027: balance_dirty_state: bdi 8:0: dirty=537 wb=1084 unstable=1 bg_thresh=1069 thresh=2138 gap=516 poll_thresh=23 ino=12 dd-2572 [005] 188.715031: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=38572 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 188.722345: balance_dirty_state: bdi 8:0: dirty=537 wb=931 unstable=1 bg_thresh=1068 thresh=2137 gap=668 poll_thresh=17 ino=12 dd-2572 [000] 188.722574: balance_dirty_state: bdi 8:0: dirty=562 wb=931 unstable=1 bg_thresh=1071 thresh=2142 gap=648 poll_thresh=18 ino=12 dd-2572 [000] 188.722974: balance_dirty_state: bdi 8:0: dirty=587 wb=931 unstable=1 bg_thresh=1071 thresh=2142 gap=623 poll_thresh=19 ino=12 dd-2572 [000] 188.723230: balance_dirty_state: bdi 8:0: dirty=612 wb=931 unstable=1 bg_thresh=1073 thresh=2147 gap=603 poll_thresh=20 ino=12 dd-2572 [000] 188.723498: balance_dirty_state: bdi 8:0: dirty=637 wb=931 unstable=1 bg_thresh=1076 thresh=2152 gap=583 poll_thresh=21 ino=12 dd-2572 [000] 188.723782: balance_dirty_state: bdi 8:0: dirty=637 wb=931 unstable=1 bg_thresh=1075 thresh=2151 gap=582 poll_thresh=22 ino=12 dd-2572 [000] 188.724217: balance_dirty_state: bdi 8:0: dirty=662 wb=931 unstable=1 bg_thresh=1077 thresh=2154 gap=560 poll_thresh=23 ino=12 dd-2572 [000] 188.724530: balance_dirty_state: bdi 8:0: dirty=688 wb=931 unstable=1 bg_thresh=1076 thresh=2153 gap=533 poll_thresh=24 ino=12 dd-2572 [000] 188.724535: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=38572 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 188.730344: balance_dirty_state: bdi 8:0: dirty=713 wb=805 unstable=1 bg_thresh=1070 thresh=2141 gap=622 poll_thresh=18 ino=12 dd-2572 [000] 188.730586: balance_dirty_state: bdi 8:0: dirty=713 wb=805 unstable=1 bg_thresh=1073 thresh=2146 gap=627 poll_thresh=19 ino=12 dd-2572 [000] 188.730841: balance_dirty_state: bdi 8:0: dirty=738 wb=805 unstable=1 bg_thresh=1075 thresh=2151 gap=607 poll_thresh=20 ino=12 dd-2572 [000] 188.731107: balance_dirty_state: bdi 8:0: dirty=763 wb=805 unstable=1 bg_thresh=1075 thresh=2151 gap=582 poll_thresh=21 ino=12 dd-2572 [000] 188.731532: balance_dirty_state: bdi 8:0: dirty=789 wb=805 unstable=1 bg_thresh=1077 thresh=2155 gap=560 poll_thresh=22 ino=12 dd-2572 [000] 188.732246: balance_dirty_state: bdi 8:0: dirty=802 wb=805 unstable=1 bg_thresh=1076 thresh=2153 gap=545 poll_thresh=23 ino=12 dd-2572 [000] 188.732712: balance_dirty_state: bdi 8:0: dirty=827 wb=805 unstable=1 bg_thresh=1076 thresh=2152 gap=519 poll_thresh=24 ino=12 dd-2572 [000] 188.732717: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1400 avg_dirty=1402 bdi_gap=54% task_gap=7% task_weight=98% bdi_bw=38572 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [000] 188.738535: balance_dirty_state: bdi 8:0: dirty=852 wb=805 unstable=1 bg_thresh=1073 thresh=2147 gap=489 poll_thresh=18 ino=12 dd-2572 [000] 188.738540: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=98% bdi_bw=41372 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 188.746256: balance_dirty_state: bdi 8:0: dirty=852 wb=805 unstable=1 bg_thresh=1076 thresh=2152 gap=494 poll_thresh=13 ino=12 dd-2572 [000] 188.746261: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=99% bdi_bw=41372 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 188.754184: balance_dirty_state: bdi 8:0: dirty=865 wb=679 unstable=1 bg_thresh=1079 thresh=2159 gap=614 poll_thresh=10 ino=12 dd-2572 [004] 188.754471: balance_dirty_state: bdi 8:0: dirty=878 wb=679 unstable=1 bg_thresh=1079 thresh=2158 gap=600 poll_thresh=11 ino=12 dd-2572 [004] 188.754790: balance_dirty_state: bdi 8:0: dirty=891 wb=679 unstable=1 bg_thresh=1076 thresh=2152 gap=581 poll_thresh=12 ino=12 dd-2572 [004] 188.755297: balance_dirty_state: bdi 8:0: dirty=891 wb=679 unstable=1 bg_thresh=1072 thresh=2145 gap=574 poll_thresh=13 ino=12 dd-2572 [004] 188.755486: balance_dirty_state: bdi 8:0: dirty=916 wb=679 unstable=1 bg_thresh=1069 thresh=2139 gap=543 poll_thresh=14 ino=12 dd-2572 [004] 188.755995: balance_dirty_state: bdi 8:0: dirty=929 wb=679 unstable=1 bg_thresh=1069 thresh=2139 gap=530 poll_thresh=15 ino=12 dd-2572 [004] 188.756000: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=41372 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 188.762591: balance_dirty_state: bdi 8:0: dirty=929 wb=539 unstable=1 bg_thresh=1053 thresh=2106 gap=637 poll_thresh=11 ino=12 dd-2572 [004] 188.762904: balance_dirty_state: bdi 8:0: dirty=942 wb=539 unstable=1 bg_thresh=1052 thresh=2105 gap=623 poll_thresh=12 ino=12 dd-2572 [004] 188.763255: balance_dirty_state: bdi 8:0: dirty=955 wb=539 unstable=1 bg_thresh=1054 thresh=2109 gap=614 poll_thresh=13 ino=12 dd-2572 [004] 188.763547: balance_dirty_state: bdi 8:0: dirty=980 wb=539 unstable=1 bg_thresh=1056 thresh=2112 gap=592 poll_thresh=14 ino=12 dd-2572 [004] 188.763822: balance_dirty_state: bdi 8:0: dirty=980 wb=539 unstable=1 bg_thresh=1056 thresh=2112 gap=592 poll_thresh=15 ino=12 dd-2572 [004] 188.764104: balance_dirty_state: bdi 8:0: dirty=1005 wb=539 unstable=1 bg_thresh=1058 thresh=2117 gap=572 poll_thresh=16 ino=12 dd-2572 [004] 188.764405: balance_dirty_state: bdi 8:0: dirty=1005 wb=539 unstable=1 bg_thresh=1058 thresh=2117 gap=572 poll_thresh=17 ino=12 dd-2572 [004] 188.764782: balance_dirty_state: bdi 8:0: dirty=1030 wb=539 unstable=1 bg_thresh=1061 thresh=2122 gap=552 poll_thresh=18 ino=12 dd-2572 [004] 188.765786: balance_dirty_state: bdi 8:0: dirty=1056 wb=426 unstable=1 bg_thresh=1056 thresh=2113 gap=630 poll_thresh=19 ino=12 dd-2572 [004] 188.766407: balance_dirty_state: bdi 8:0: dirty=1069 wb=426 unstable=1 bg_thresh=1057 thresh=2115 gap=619 poll_thresh=20 ino=12 dd-2572 [004] 188.766855: balance_dirty_state: bdi 8:0: dirty=1044 wb=489 unstable=1 bg_thresh=1054 thresh=2109 gap=575 poll_thresh=21 ino=12 dd-2572 [004] 188.767319: balance_dirty_state: bdi 8:0: dirty=981 wb=577 unstable=1 bg_thresh=1057 thresh=2114 gap=555 poll_thresh=22 ino=12 dd-2572 [004] 188.768211: balance_dirty_state: bdi 8:0: dirty=817 wb=754 unstable=1 bg_thresh=1053 thresh=2106 gap=534 poll_thresh=23 ino=12 dd-2572 [004] 188.768731: balance_dirty_state: bdi 8:0: dirty=755 wb=855 unstable=1 bg_thresh=1053 thresh=2106 gap=495 poll_thresh=24 ino=12 dd-2572 [004] 188.768734: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=41372 base_bw=28 task_bw=0 dirtied=24 period=24004 think=4 pause=8 flush-8:0-2542 [000] 188.770974: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=2916 wrote=1205 to_write=6987 dd-2572 [004] 188.778219: balance_dirty_state: bdi 8:0: dirty=19 wb=1488 unstable=1 bg_thresh=1044 thresh=2089 gap=581 poll_thresh=18 ino=12 dd-2572 [004] 188.778450: balance_dirty_state: bdi 8:0: dirty=45 wb=1488 unstable=1 bg_thresh=1044 thresh=2088 gap=554 poll_thresh=19 ino=12 dd-2572 [004] 188.778753: balance_dirty_state: bdi 8:0: dirty=70 wb=1488 unstable=1 bg_thresh=1044 thresh=2088 gap=529 poll_thresh=20 ino=12 dd-2572 [004] 188.779112: balance_dirty_state: bdi 8:0: dirty=70 wb=1488 unstable=1 bg_thresh=1048 thresh=2096 gap=537 poll_thresh=21 ino=12 dd-2572 [004] 188.779727: balance_dirty_state: bdi 8:0: dirty=108 wb=1488 unstable=1 bg_thresh=1046 thresh=2092 gap=495 poll_thresh=22 ino=12 dd-2572 [004] 188.779733: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-9% task_weight=100% bdi_bw=41372 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [004] 188.786204: balance_dirty_state: bdi 8:0: dirty=121 wb=1488 unstable=1 bg_thresh=1048 thresh=2097 gap=487 poll_thresh=16 ino=12 dd-2572 [004] 188.786208: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-48% task_weight=100% bdi_bw=41372 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [007] 188.794257: balance_dirty_state: bdi 8:0: dirty=121 wb=1349 unstable=1 bg_thresh=1049 thresh=2098 gap=627 poll_thresh=12 ino=12 dd-2572 [007] 188.794472: balance_dirty_state: bdi 8:0: dirty=146 wb=1349 unstable=1 bg_thresh=1049 thresh=2098 gap=602 poll_thresh=13 ino=12 dd-2572 [007] 188.795087: balance_dirty_state: bdi 8:0: dirty=146 wb=1349 unstable=1 bg_thresh=1051 thresh=2103 gap=607 poll_thresh=14 ino=12 dd-2572 [007] 188.879953: balance_dirty_state: bdi 8:0: dirty=171 wb=0 unstable=1 bg_thresh=1056 thresh=2113 gap=1941 poll_thresh=15 ino=12 dd-2572 [007] 188.881067: balance_dirty_state: bdi 8:0: dirty=259 wb=0 unstable=1 bg_thresh=1058 thresh=2117 gap=1857 poll_thresh=45 ino=12 dd-2572 [007] 188.882182: balance_dirty_state: bdi 8:0: dirty=309 wb=0 unstable=1 bg_thresh=1058 thresh=2116 gap=1806 poll_thresh=44 ino=12 dd-2572 [007] 188.883228: balance_dirty_state: bdi 8:0: dirty=334 wb=0 unstable=1 bg_thresh=1060 thresh=2120 gap=1785 poll_thresh=43 ino=12 dd-2572 [007] 188.884289: balance_dirty_state: bdi 8:0: dirty=397 wb=0 unstable=1 bg_thresh=1059 thresh=2118 gap=1720 poll_thresh=43 ino=12 dd-2572 [007] 188.885356: balance_dirty_state: bdi 8:0: dirty=436 wb=0 unstable=1 bg_thresh=1060 thresh=2120 gap=1683 poll_thresh=42 ino=12 dd-2572 [007] 188.886760: balance_dirty_state: bdi 8:0: dirty=475 wb=0 unstable=1 bg_thresh=1059 thresh=2118 gap=1642 poll_thresh=42 ino=12 dd-2572 [007] 188.887813: balance_dirty_state: bdi 8:0: dirty=501 wb=0 unstable=1 bg_thresh=1061 thresh=2123 gap=1621 poll_thresh=41 ino=12 dd-2572 [007] 188.888833: balance_dirty_state: bdi 8:0: dirty=551 wb=0 unstable=1 bg_thresh=1063 thresh=2127 gap=1575 poll_thresh=41 ino=12 dd-2572 [007] 188.889786: balance_dirty_state: bdi 8:0: dirty=576 wb=0 unstable=1 bg_thresh=1060 thresh=2120 gap=1543 poll_thresh=40 ino=12 dd-2572 [007] 188.890279: balance_dirty_state: bdi 8:0: dirty=626 wb=0 unstable=1 bg_thresh=1062 thresh=2124 gap=1497 poll_thresh=40 ino=12 dd-2572 [007] 188.890765: balance_dirty_state: bdi 8:0: dirty=677 wb=0 unstable=1 bg_thresh=1064 thresh=2128 gap=1450 poll_thresh=39 ino=12 dd-2572 [007] 188.891788: balance_dirty_state: bdi 8:0: dirty=703 wb=0 unstable=1 bg_thresh=1048 thresh=2097 gap=1393 poll_thresh=39 ino=12 dd-2572 [007] 188.892258: balance_dirty_state: bdi 8:0: dirty=741 wb=0 unstable=1 bg_thresh=1051 thresh=2103 gap=1361 poll_thresh=38 ino=12 dd-2572 [007] 188.892725: balance_dirty_state: bdi 8:0: dirty=792 wb=0 unstable=1 bg_thresh=1054 thresh=2108 gap=1315 poll_thresh=37 ino=12 dd-2572 [007] 188.893460: balance_dirty_state: bdi 8:0: dirty=817 wb=0 unstable=1 bg_thresh=1078 thresh=2156 gap=1338 poll_thresh=37 ino=12 dd-2572 [007] 188.893918: balance_dirty_state: bdi 8:0: dirty=842 wb=0 unstable=1 bg_thresh=1080 thresh=2160 gap=1317 poll_thresh=37 ino=12 dd-2572 [007] 188.894364: balance_dirty_state: bdi 8:0: dirty=892 wb=0 unstable=1 bg_thresh=1079 thresh=2159 gap=1266 poll_thresh=37 ino=12 dd-2572 [007] 188.894802: balance_dirty_state: bdi 8:0: dirty=917 wb=0 unstable=1 bg_thresh=1081 thresh=2162 gap=1244 poll_thresh=36 ino=12 dd-2572 [007] 188.895405: balance_dirty_state: bdi 8:0: dirty=967 wb=0 unstable=1 bg_thresh=1075 thresh=2150 gap=1182 poll_thresh=36 ino=12 dd-2572 [007] 188.896120: balance_dirty_state: bdi 8:0: dirty=1006 wb=0 unstable=1 bg_thresh=1065 thresh=2131 gap=1124 poll_thresh=35 ino=12 dd-2572 [007] 188.896829: balance_dirty_state: bdi 8:0: dirty=1044 wb=0 unstable=1 bg_thresh=1075 thresh=2150 gap=1105 poll_thresh=34 ino=12 dd-2572 [007] 188.897241: balance_dirty_state: bdi 8:0: dirty=1069 wb=0 unstable=1 bg_thresh=1074 thresh=2148 gap=1078 poll_thresh=34 ino=12 dd-2572 [007] 188.897662: balance_dirty_state: bdi 8:0: dirty=1094 wb=0 unstable=1 bg_thresh=1074 thresh=2149 gap=1054 poll_thresh=33 ino=12 dd-2572 [007] 188.898127: balance_dirty_state: bdi 8:0: dirty=980 wb=160 unstable=1 bg_thresh=1078 thresh=2156 gap=1015 poll_thresh=35 ino=12 dd-2572 [007] 188.898810: balance_dirty_state: bdi 8:0: dirty=727 wb=401 unstable=1 bg_thresh=1078 thresh=2156 gap=1027 poll_thresh=37 ino=12 dd-2572 [007] 188.899313: balance_dirty_state: bdi 8:0: dirty=588 wb=615 unstable=1 bg_thresh=1069 thresh=2138 gap=934 poll_thresh=39 ino=12 dd-2572 [007] 188.900499: balance_dirty_state: bdi 8:0: dirty=197 wb=1045 unstable=1 bg_thresh=1058 thresh=2117 gap=874 poll_thresh=41 ino=12 dd-2572 [007] 188.901050: balance_dirty_state: bdi 8:0: dirty=69 wb=1224 unstable=1 bg_thresh=1062 thresh=2124 gap=830 poll_thresh=43 ino=12 flush-8:0-2542 [000] 188.901137: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=3044 wrote=1264 to_write=6928 dd-2572 [007] 188.901643: balance_dirty_state: bdi 8:0: dirty=69 wb=1147 unstable=1 bg_thresh=1064 thresh=2129 gap=912 poll_thresh=45 ino=12 flush-8:0-2542 [000] 188.901976: writeback_single_inode: bdi 8:0: ino=0 state= age=24 wrote=57 to_write=6871 dd-2572 [007] 188.902496: balance_dirty_state: bdi 8:0: dirty=70 wb=1160 unstable=1 bg_thresh=1050 thresh=2101 gap=870 poll_thresh=47 ino=12 dd-2572 [007] 188.903117: balance_dirty_state: bdi 8:0: dirty=122 wb=1160 unstable=1 bg_thresh=1049 thresh=2099 gap=816 poll_thresh=49 ino=12 dd-2572 [007] 188.903913: balance_dirty_state: bdi 8:0: dirty=172 wb=1160 unstable=1 bg_thresh=1049 thresh=2099 gap=766 poll_thresh=51 ino=12 dd-2572 [007] 188.904705: balance_dirty_state: bdi 8:0: dirty=223 wb=1160 unstable=1 bg_thresh=1046 thresh=2092 gap=708 poll_thresh=53 ino=12 dd-2572 [007] 188.905409: balance_dirty_state: bdi 8:0: dirty=261 wb=1010 unstable=1 bg_thresh=1045 thresh=2090 gap=818 poll_thresh=55 ino=12 dd-2572 [007] 188.906263: balance_dirty_state: bdi 8:0: dirty=337 wb=1010 unstable=1 bg_thresh=1033 thresh=2067 gap=719 poll_thresh=57 ino=12 dd-2572 [007] 188.907000: balance_dirty_state: bdi 8:0: dirty=388 wb=1010 unstable=1 bg_thresh=1039 thresh=2079 gap=680 poll_thresh=59 ino=12 dd-2572 [007] 188.907911: balance_dirty_state: bdi 8:0: dirty=451 wb=1010 unstable=1 bg_thresh=1048 thresh=2097 gap=635 poll_thresh=61 ino=12 dd-2572 [007] 188.908991: balance_dirty_state: bdi 8:0: dirty=515 wb=894 unstable=1 bg_thresh=1047 thresh=2094 gap=684 poll_thresh=63 ino=12 dd-2572 [007] 188.909836: balance_dirty_state: bdi 8:0: dirty=591 wb=894 unstable=1 bg_thresh=1045 thresh=2091 gap=605 poll_thresh=65 ino=12 dd-2572 [007] 188.910683: balance_dirty_state: bdi 8:0: dirty=654 wb=869 unstable=1 bg_thresh=1048 thresh=2096 gap=572 poll_thresh=68 ino=12 dd-2572 [007] 188.911713: balance_dirty_state: bdi 8:0: dirty=729 wb=869 unstable=1 bg_thresh=1046 thresh=2093 gap=494 poll_thresh=71 ino=12 dd-2572 [007] 188.911720: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1353 bdi_dirty=1440 avg_dirty=1440 bdi_gap=1% task_gap=-95% task_weight=99% bdi_bw=42720 base_bw=28 task_bw=0 dirtied=71 period=0 think=116 pause=8 dd-2572 [007] 188.918337: balance_dirty_state: bdi 8:0: dirty=768 wb=856 unstable=1 bg_thresh=1043 thresh=2086 gap=461 poll_thresh=53 ino=12 dd-2572 [007] 188.918342: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1347 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-103% task_weight=98% bdi_bw=42720 base_bw=28 task_bw=0 dirtied=53 period=0 think=0 pause=8 dd-2572 [007] 188.925689: balance_dirty_state: bdi 8:0: dirty=768 wb=856 unstable=1 bg_thresh=1042 thresh=2084 gap=459 poll_thresh=53 ino=12 dd-2572 [007] 188.925695: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1345 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-3% task_gap=-105% task_weight=98% bdi_bw=42720 base_bw=28 task_bw=0 dirtied=53 period=0 think=0 pause=8 dd-2572 [007] 188.933588: balance_dirty_state: bdi 8:0: dirty=768 wb=856 unstable=1 bg_thresh=1046 thresh=2092 gap=467 poll_thresh=53 ino=12 dd-2572 [007] 188.933594: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1352 bdi_dirty=1440 avg_dirty=1440 bdi_gap=1% task_gap=-97% task_weight=99% bdi_bw=42720 base_bw=28 task_bw=0 dirtied=53 period=0 think=0 pause=8 dd-2572 [007] 188.942057: balance_dirty_state: bdi 8:0: dirty=818 wb=856 unstable=1 bg_thresh=1046 thresh=2093 gap=418 poll_thresh=40 ino=12 dd-2572 [007] 188.942062: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1353 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-20% task_gap=-140% task_weight=99% bdi_bw=42720 base_bw=28 task_bw=0 dirtied=40 period=0 think=0 pause=8 dd-2572 [000] 188.949625: balance_dirty_state: bdi 8:0: dirty=818 wb=856 unstable=1 bg_thresh=1048 thresh=2097 gap=422 poll_thresh=40 ino=12 dd-2572 [000] 188.949633: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1357 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-135% task_weight=98% bdi_bw=42720 base_bw=28 task_bw=0 dirtied=40 period=0 think=0 pause=8 dd-2572 [000] 188.957564: balance_dirty_state: bdi 8:0: dirty=818 wb=856 unstable=1 bg_thresh=1049 thresh=2099 gap=424 poll_thresh=40 ino=12 dd-2572 [000] 188.957570: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-17% task_gap=-133% task_weight=98% bdi_bw=42720 base_bw=28 task_bw=0 dirtied=40 period=0 think=0 pause=8 dd-2572 [000] 188.965500: balance_dirty_state: bdi 8:0: dirty=818 wb=856 unstable=1 bg_thresh=1049 thresh=2099 gap=424 poll_thresh=40 ino=12 dd-2572 [000] 188.965506: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-17% task_gap=-133% task_weight=98% bdi_bw=42720 base_bw=28 task_bw=0 dirtied=40 period=0 think=0 pause=8 dd-2572 [000] 188.973470: balance_dirty_state: bdi 8:0: dirty=818 wb=856 unstable=1 bg_thresh=1049 thresh=2099 gap=424 poll_thresh=40 ino=12 dd-2572 [000] 188.973482: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-17% task_gap=-133% task_weight=98% bdi_bw=42720 base_bw=28 task_bw=0 dirtied=40 period=0 think=0 pause=8 dd-2572 [000] 188.981431: balance_dirty_state: bdi 8:0: dirty=818 wb=856 unstable=1 bg_thresh=1049 thresh=2099 gap=424 poll_thresh=40 ino=12 dd-2572 [000] 188.981439: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-17% task_gap=-133% task_weight=98% bdi_bw=42720 base_bw=28 task_bw=0 dirtied=40 period=0 think=0 pause=8 dd-2572 [000] 188.989412: balance_dirty_state: bdi 8:0: dirty=818 wb=856 unstable=1 bg_thresh=1049 thresh=2099 gap=424 poll_thresh=40 ino=12 dd-2572 [000] 188.989421: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-17% task_gap=-133% task_weight=98% bdi_bw=42720 base_bw=28 task_bw=0 dirtied=40 period=0 think=0 pause=8 dd-2572 [000] 188.997418: balance_dirty_state: bdi 8:0: dirty=818 wb=856 unstable=1 bg_thresh=1049 thresh=2099 gap=424 poll_thresh=40 ino=12 dd-2572 [000] 188.997425: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-17% task_gap=-133% task_weight=98% bdi_bw=42720 base_bw=28 task_bw=0 dirtied=40 period=0 think=0 pause=8 dd-2572 [000] 189.005370: balance_dirty_state: bdi 8:0: dirty=818 wb=831 unstable=1 bg_thresh=1047 thresh=2094 gap=444 poll_thresh=40 ino=12 dd-2572 [000] 189.005378: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1354 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-20% task_gap=-139% task_weight=99% bdi_bw=40088 base_bw=28 task_bw=0 dirtied=40 period=0 think=0 pause=8 dd-2572 [000] 189.013350: balance_dirty_state: bdi 8:0: dirty=818 wb=831 unstable=1 bg_thresh=1047 thresh=2094 gap=444 poll_thresh=40 ino=12 dd-2572 [000] 189.013358: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1354 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-20% task_gap=-139% task_weight=99% bdi_bw=40088 base_bw=28 task_bw=0 dirtied=40 period=0 think=0 pause=8 dd-2572 [000] 189.021354: balance_dirty_state: bdi 8:0: dirty=818 wb=831 unstable=1 bg_thresh=1047 thresh=2094 gap=444 poll_thresh=40 ino=12 dd-2572 [000] 189.021361: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1354 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-20% task_gap=-139% task_weight=99% bdi_bw=40088 base_bw=28 task_bw=0 dirtied=40 period=0 think=0 pause=8 dd-2572 [000] 189.029321: balance_dirty_state: bdi 8:0: dirty=818 wb=831 unstable=1 bg_thresh=1047 thresh=2094 gap=444 poll_thresh=40 ino=12 dd-2572 [000] 189.029335: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1354 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-20% task_gap=-139% task_weight=99% bdi_bw=40088 base_bw=28 task_bw=0 dirtied=40 period=0 think=0 pause=8 dd-2572 [004] 189.037267: balance_dirty_state: bdi 8:0: dirty=818 wb=831 unstable=1 bg_thresh=1044 thresh=2089 gap=439 poll_thresh=40 ino=12 dd-2572 [004] 189.037273: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1350 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-22% task_gap=-144% task_weight=98% bdi_bw=40088 base_bw=28 task_bw=0 dirtied=40 period=0 think=0 pause=8 dd-2572 [004] 189.045245: balance_dirty_state: bdi 8:0: dirty=818 wb=590 unstable=1 bg_thresh=1040 thresh=2081 gap=672 poll_thresh=40 ino=12 dd-2572 [004] 189.045285: balance_dirty_state: bdi 8:0: dirty=818 wb=590 unstable=1 bg_thresh=1040 thresh=2081 gap=672 poll_thresh=30 ino=12 dd-2572 [004] 189.046366: balance_dirty_state: bdi 8:0: dirty=843 wb=451 unstable=1 bg_thresh=1043 thresh=2087 gap=792 poll_thresh=31 ino=12 dd-2572 [004] 189.047155: balance_dirty_state: bdi 8:0: dirty=893 wb=451 unstable=1 bg_thresh=1046 thresh=2092 gap=747 poll_thresh=32 ino=12 dd-2572 [004] 189.047774: balance_dirty_state: bdi 8:0: dirty=918 wb=376 unstable=1 bg_thresh=1051 thresh=2102 gap=807 poll_thresh=34 ino=12 dd-2572 [004] 189.048877: balance_dirty_state: bdi 8:0: dirty=943 wb=326 unstable=1 bg_thresh=1055 thresh=2111 gap=841 poll_thresh=36 ino=12 dd-2572 [004] 189.049848: balance_dirty_state: bdi 8:0: dirty=993 wb=287 unstable=1 bg_thresh=1055 thresh=2110 gap=829 poll_thresh=38 ino=12 dd-2572 [004] 189.051298: balance_dirty_state: bdi 8:0: dirty=1018 wb=187 unstable=1 bg_thresh=1053 thresh=2107 gap=901 poll_thresh=40 ino=12 dd-2572 [004] 189.052126: balance_dirty_state: bdi 8:0: dirty=1069 wb=187 unstable=1 bg_thresh=1052 thresh=2105 gap=848 poll_thresh=42 ino=12 dd-2572 [004] 189.053699: balance_dirty_state: bdi 8:0: dirty=688 wb=492 unstable=1 bg_thresh=1047 thresh=2095 gap=914 poll_thresh=44 ino=12 dd-2572 [004] 189.055291: balance_dirty_state: bdi 8:0: dirty=297 wb=857 unstable=1 bg_thresh=1047 thresh=2094 gap=939 poll_thresh=46 ino=12 flush-8:0-2542 [001] 189.056428: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=3200 wrote=1204 to_write=6988 dd-2572 [004] 189.057131: balance_dirty_state: bdi 8:0: dirty=6 wb=1083 unstable=1 bg_thresh=1052 thresh=2104 gap=1014 poll_thresh=48 ino=12 dd-2572 [004] 189.057812: balance_dirty_state: bdi 8:0: dirty=69 wb=1083 unstable=1 bg_thresh=1051 thresh=2102 gap=949 poll_thresh=50 ino=12 dd-2572 [004] 189.058544: balance_dirty_state: bdi 8:0: dirty=121 wb=1083 unstable=1 bg_thresh=1052 thresh=2105 gap=900 poll_thresh=52 ino=12 dd-2572 [004] 189.059712: balance_dirty_state: bdi 8:0: dirty=172 wb=931 unstable=1 bg_thresh=1047 thresh=2094 gap=990 poll_thresh=54 ino=12 dd-2572 [004] 189.060745: balance_dirty_state: bdi 8:0: dirty=210 wb=931 unstable=1 bg_thresh=1048 thresh=2096 gap=954 poll_thresh=56 ino=12 dd-2572 [004] 189.062432: balance_dirty_state: bdi 8:0: dirty=273 wb=817 unstable=1 bg_thresh=1045 thresh=2091 gap=1000 poll_thresh=58 ino=12 dd-2572 [004] 189.064074: balance_dirty_state: bdi 8:0: dirty=337 wb=639 unstable=1 bg_thresh=1037 thresh=2075 gap=1098 poll_thresh=60 ino=12 dd-2572 [004] 189.064491: balance_dirty_state: bdi 8:0: dirty=362 wb=639 unstable=1 bg_thresh=1043 thresh=2086 gap=1084 poll_thresh=34 ino=12 dd-2572 [004] 189.065122: balance_dirty_state: bdi 8:0: dirty=413 wb=639 unstable=1 bg_thresh=1045 thresh=2091 gap=1038 poll_thresh=33 ino=12 dd-2572 [004] 189.065872: balance_dirty_state: bdi 8:0: dirty=438 wb=639 unstable=1 bg_thresh=1048 thresh=2096 gap=1018 poll_thresh=35 ino=12 dd-2572 [004] 189.066607: balance_dirty_state: bdi 8:0: dirty=463 wb=639 unstable=1 bg_thresh=1047 thresh=2095 gap=992 poll_thresh=37 ino=12 dd-2572 [004] 189.067893: balance_dirty_state: bdi 8:0: dirty=513 wb=639 unstable=1 bg_thresh=1076 thresh=2153 gap=1000 poll_thresh=39 ino=12 dd-2572 [004] 189.068675: balance_dirty_state: bdi 8:0: dirty=563 wb=639 unstable=1 bg_thresh=1078 thresh=2157 gap=954 poll_thresh=41 ino=12 dd-2572 [004] 189.069432: balance_dirty_state: bdi 8:0: dirty=588 wb=639 unstable=1 bg_thresh=1066 thresh=2133 gap=905 poll_thresh=43 ino=12 dd-2572 [004] 189.070481: balance_dirty_state: bdi 8:0: dirty=626 wb=513 unstable=1 bg_thresh=1066 thresh=2133 gap=993 poll_thresh=45 ino=12 dd-2572 [004] 189.071116: balance_dirty_state: bdi 8:0: dirty=677 wb=513 unstable=1 bg_thresh=1065 thresh=2131 gap=940 poll_thresh=47 ino=12 dd-2572 [004] 189.071700: balance_dirty_state: bdi 8:0: dirty=727 wb=513 unstable=1 bg_thresh=1067 thresh=2135 gap=894 poll_thresh=49 ino=12 dd-2572 [004] 189.072600: balance_dirty_state: bdi 8:0: dirty=777 wb=513 unstable=1 bg_thresh=1068 thresh=2136 gap=845 poll_thresh=51 ino=12 dd-2572 [004] 189.073603: balance_dirty_state: bdi 8:0: dirty=827 wb=513 unstable=1 bg_thresh=1067 thresh=2135 gap=794 poll_thresh=53 ino=12 dd-2572 [004] 189.075134: balance_dirty_state: bdi 8:0: dirty=903 wb=513 unstable=1 bg_thresh=1067 thresh=2135 gap=718 poll_thresh=55 ino=12 dd-2572 [004] 189.075886: balance_dirty_state: bdi 8:0: dirty=954 wb=513 unstable=1 bg_thresh=1069 thresh=2139 gap=671 poll_thresh=57 ino=12 dd-2572 [004] 189.076733: balance_dirty_state: bdi 8:0: dirty=1004 wb=513 unstable=1 bg_thresh=1068 thresh=2137 gap=619 poll_thresh=59 ino=12 dd-2572 [004] 189.077936: balance_dirty_state: bdi 8:0: dirty=1080 wb=386 unstable=1 bg_thresh=1070 thresh=2141 gap=674 poll_thresh=61 ino=12 dd-2572 [004] 189.079049: balance_dirty_state: bdi 8:0: dirty=736 wb=793 unstable=1 bg_thresh=1073 thresh=2147 gap=617 poll_thresh=63 ino=12 dd-2572 [004] 189.080125: balance_dirty_state: bdi 8:0: dirty=384 wb=1195 unstable=1 bg_thresh=1069 thresh=2138 gap=558 poll_thresh=65 ino=12 flush-8:0-2542 [001] 189.081464: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=3228 wrote=1279 to_write=6913 dd-2572 [004] 189.081521: balance_dirty_state: bdi 8:0: dirty=0 wb=1662 unstable=1 bg_thresh=1073 thresh=2146 gap=483 poll_thresh=68 ino=12 dd-2572 [004] 189.081526: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-34% task_gap=-168% task_weight=98% bdi_bw=40088 base_bw=28 task_bw=0 dirtied=68 period=0 think=36 pause=8 dd-2572 [004] 189.089204: balance_dirty_state: bdi 8:0: dirty=0 wb=1537 unstable=1 bg_thresh=1069 thresh=2138 gap=600 poll_thresh=68 ino=12 dd-2572 [004] 189.089241: balance_dirty_state: bdi 8:0: dirty=6 wb=1537 unstable=1 bg_thresh=1069 thresh=2138 gap=594 poll_thresh=51 ino=12 dd-2572 [004] 189.089900: balance_dirty_state: bdi 8:0: dirty=32 wb=1537 unstable=1 bg_thresh=1069 thresh=2138 gap=568 poll_thresh=53 ino=12 dd-2572 [004] 189.090853: balance_dirty_state: bdi 8:0: dirty=107 wb=1537 unstable=1 bg_thresh=1074 thresh=2148 gap=503 poll_thresh=55 ino=12 dd-2572 [004] 189.090858: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-79% task_weight=98% bdi_bw=40088 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [004] 189.097973: balance_dirty_state: bdi 8:0: dirty=145 wb=1537 unstable=1 bg_thresh=1070 thresh=2141 gap=458 poll_thresh=41 ino=12 dd-2572 [004] 189.097978: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-130% task_weight=99% bdi_bw=40088 base_bw=28 task_bw=0 dirtied=41 period=0 think=0 pause=8 dd-2572 [004] 189.105170: balance_dirty_state: bdi 8:0: dirty=145 wb=1537 unstable=1 bg_thresh=1070 thresh=2141 gap=458 poll_thresh=41 ino=12 dd-2572 [004] 189.105200: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-130% task_weight=99% bdi_bw=40088 base_bw=28 task_bw=0 dirtied=41 period=0 think=0 pause=8 dd-2572 [004] 189.113169: balance_dirty_state: bdi 8:0: dirty=145 wb=1284 unstable=1 bg_thresh=1062 thresh=2125 gap=695 poll_thresh=41 ino=12 dd-2572 [004] 189.113196: balance_dirty_state: bdi 8:0: dirty=145 wb=1284 unstable=1 bg_thresh=1062 thresh=2125 gap=695 poll_thresh=31 ino=12 dd-2572 [004] 189.113620: balance_dirty_state: bdi 8:0: dirty=184 wb=1284 unstable=1 bg_thresh=1062 thresh=2124 gap=655 poll_thresh=32 ino=12 dd-2572 [004] 189.114263: balance_dirty_state: bdi 8:0: dirty=223 wb=1131 unstable=1 bg_thresh=1062 thresh=2124 gap=769 poll_thresh=34 ino=12 dd-2572 [004] 189.114887: balance_dirty_state: bdi 8:0: dirty=236 wb=1131 unstable=1 bg_thresh=1063 thresh=2126 gap=758 poll_thresh=36 ino=12 dd-2572 [004] 189.115370: balance_dirty_state: bdi 8:0: dirty=286 wb=1131 unstable=1 bg_thresh=1068 thresh=2136 gap=718 poll_thresh=38 ino=12 dd-2572 [004] 189.115879: balance_dirty_state: bdi 8:0: dirty=311 wb=1131 unstable=1 bg_thresh=1067 thresh=2134 gap=691 poll_thresh=40 ino=12 dd-2572 [004] 189.116413: balance_dirty_state: bdi 8:0: dirty=361 wb=1131 unstable=1 bg_thresh=1066 thresh=2133 gap=640 poll_thresh=42 ino=12 dd-2572 [004] 189.117277: balance_dirty_state: bdi 8:0: dirty=412 wb=1131 unstable=1 bg_thresh=1062 thresh=2124 gap=580 poll_thresh=44 ino=12 dd-2572 [004] 189.118036: balance_dirty_state: bdi 8:0: dirty=450 wb=1131 unstable=1 bg_thresh=1074 thresh=2149 gap=567 poll_thresh=46 ino=12 dd-2572 [004] 189.118755: balance_dirty_state: bdi 8:0: dirty=500 wb=1131 unstable=1 bg_thresh=1073 thresh=2147 gap=515 poll_thresh=48 ino=12 dd-2572 [004] 189.118760: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=98% bdi_bw=44140 base_bw=28 task_bw=0 dirtied=48 period=0 think=4 pause=8 dd-2572 [004] 189.125558: balance_dirty_state: bdi 8:0: dirty=526 wb=1017 unstable=1 bg_thresh=1068 thresh=2137 gap=593 poll_thresh=36 ino=12 dd-2572 [004] 189.126012: balance_dirty_state: bdi 8:0: dirty=576 wb=1017 unstable=1 bg_thresh=1072 thresh=2144 gap=550 poll_thresh=38 ino=12 dd-2572 [004] 189.126694: balance_dirty_state: bdi 8:0: dirty=601 wb=1017 unstable=1 bg_thresh=1072 thresh=2144 gap=525 poll_thresh=40 ino=12 dd-2572 [004] 189.126698: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-41% task_weight=99% bdi_bw=44140 base_bw=28 task_bw=0 dirtied=40 period=0 think=0 pause=8 dd-2572 [004] 189.133428: balance_dirty_state: bdi 8:0: dirty=651 wb=1017 unstable=1 bg_thresh=1074 thresh=2148 gap=479 poll_thresh=30 ino=12 dd-2572 [004] 189.133433: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-79% task_weight=98% bdi_bw=44140 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [000] 189.141348: balance_dirty_state: bdi 8:0: dirty=664 wb=890 unstable=1 bg_thresh=1070 thresh=2141 gap=586 poll_thresh=22 ino=12 dd-2572 [000] 189.141663: balance_dirty_state: bdi 8:0: dirty=690 wb=890 unstable=1 bg_thresh=1070 thresh=2141 gap=560 poll_thresh=23 ino=12 dd-2572 [000] 189.141980: balance_dirty_state: bdi 8:0: dirty=715 wb=890 unstable=1 bg_thresh=1070 thresh=2141 gap=535 poll_thresh=24 ino=12 dd-2572 [000] 189.141985: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-1% task_weight=99% bdi_bw=44140 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 189.149251: balance_dirty_state: bdi 8:0: dirty=728 wb=739 unstable=1 bg_thresh=1065 thresh=2130 gap=662 poll_thresh=18 ino=12 dd-2572 [000] 189.149674: balance_dirty_state: bdi 8:0: dirty=741 wb=739 unstable=1 bg_thresh=1064 thresh=2129 gap=648 poll_thresh=19 ino=12 dd-2572 [000] 189.149943: balance_dirty_state: bdi 8:0: dirty=766 wb=739 unstable=1 bg_thresh=1064 thresh=2129 gap=623 poll_thresh=20 ino=12 dd-2572 [000] 189.150221: balance_dirty_state: bdi 8:0: dirty=791 wb=739 unstable=1 bg_thresh=1067 thresh=2134 gap=603 poll_thresh=21 ino=12 dd-2572 [000] 189.150515: balance_dirty_state: bdi 8:0: dirty=816 wb=739 unstable=1 bg_thresh=1069 thresh=2139 gap=583 poll_thresh=22 ino=12 dd-2572 [000] 189.150820: balance_dirty_state: bdi 8:0: dirty=816 wb=739 unstable=1 bg_thresh=1072 thresh=2144 gap=588 poll_thresh=23 ino=12 dd-2572 [000] 189.151532: balance_dirty_state: bdi 8:0: dirty=841 wb=739 unstable=1 bg_thresh=1070 thresh=2140 gap=559 poll_thresh=24 ino=12 dd-2572 [000] 189.152260: balance_dirty_state: bdi 8:0: dirty=892 wb=639 unstable=1 bg_thresh=1070 thresh=2140 gap=608 poll_thresh=25 ino=12 dd-2572 [000] 189.152598: balance_dirty_state: bdi 8:0: dirty=905 wb=639 unstable=1 bg_thresh=1070 thresh=2140 gap=595 poll_thresh=26 ino=12 dd-2572 [000] 189.153200: balance_dirty_state: bdi 8:0: dirty=930 wb=639 unstable=1 bg_thresh=1076 thresh=2152 gap=582 poll_thresh=27 ino=12 dd-2572 [000] 189.153535: balance_dirty_state: bdi 8:0: dirty=955 wb=639 unstable=1 bg_thresh=1075 thresh=2151 gap=556 poll_thresh=28 ino=12 dd-2572 [000] 189.153887: balance_dirty_state: bdi 8:0: dirty=980 wb=639 unstable=1 bg_thresh=1077 thresh=2155 gap=535 poll_thresh=29 ino=12 dd-2572 [000] 189.153891: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-30% task_weight=99% bdi_bw=44140 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [000] 189.161363: balance_dirty_state: bdi 8:0: dirty=1006 wb=500 unstable=1 bg_thresh=1074 thresh=2148 gap=641 poll_thresh=22 ino=12 dd-2572 [000] 189.161638: balance_dirty_state: bdi 8:0: dirty=1044 wb=500 unstable=1 bg_thresh=1073 thresh=2147 gap=602 poll_thresh=23 ino=12 dd-2572 [000] 189.161920: balance_dirty_state: bdi 8:0: dirty=1069 wb=500 unstable=1 bg_thresh=1073 thresh=2147 gap=577 poll_thresh=24 ino=12 dd-2572 [000] 189.162429: balance_dirty_state: bdi 8:0: dirty=1094 wb=500 unstable=1 bg_thresh=1076 thresh=2152 gap=557 poll_thresh=25 ino=12 dd-2572 [000] 189.162763: balance_dirty_state: bdi 8:0: dirty=1030 wb=589 unstable=1 bg_thresh=1075 thresh=2151 gap=531 poll_thresh=26 ino=12 dd-2572 [000] 189.162765: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-33% task_weight=98% bdi_bw=44140 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 flush-8:0-2542 [001] 189.165609: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=3312 wrote=1131 to_write=7061 dd-2572 [000] 189.169189: balance_dirty_state: bdi 8:0: dirty=0 wb=1501 unstable=1 bg_thresh=1074 thresh=2148 gap=646 poll_thresh=19 ino=12 dd-2572 [000] 189.169430: balance_dirty_state: bdi 8:0: dirty=19 wb=1501 unstable=1 bg_thresh=1073 thresh=2147 gap=626 poll_thresh=20 ino=12 dd-2572 [000] 189.169679: balance_dirty_state: bdi 8:0: dirty=44 wb=1501 unstable=1 bg_thresh=1073 thresh=2147 gap=601 poll_thresh=21 ino=12 dd-2572 [000] 189.169939: balance_dirty_state: bdi 8:0: dirty=69 wb=1501 unstable=1 bg_thresh=1076 thresh=2152 gap=581 poll_thresh=22 ino=12 dd-2572 [000] 189.170441: balance_dirty_state: bdi 8:0: dirty=69 wb=1501 unstable=1 bg_thresh=1075 thresh=2150 gap=579 poll_thresh=23 ino=12 dd-2572 [000] 189.170950: balance_dirty_state: bdi 8:0: dirty=107 wb=1501 unstable=1 bg_thresh=1073 thresh=2146 gap=537 poll_thresh=24 ino=12 dd-2572 [000] 189.171608: balance_dirty_state: bdi 8:0: dirty=120 wb=1501 unstable=1 bg_thresh=1076 thresh=2152 gap=530 poll_thresh=25 ino=12 dd-2572 [000] 189.171612: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1400 avg_dirty=1406 bdi_gap=54% task_gap=3% task_weight=98% bdi_bw=44140 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [004] 189.177220: balance_dirty_state: bdi 8:0: dirty=146 wb=1387 unstable=1 bg_thresh=1073 thresh=2146 gap=612 poll_thresh=19 ino=12 dd-2572 [004] 189.177612: balance_dirty_state: bdi 8:0: dirty=159 wb=1387 unstable=1 bg_thresh=1073 thresh=2147 gap=600 poll_thresh=20 ino=12 dd-2572 [004] 189.178180: balance_dirty_state: bdi 8:0: dirty=184 wb=1387 unstable=1 bg_thresh=1078 thresh=2156 gap=584 poll_thresh=21 ino=12 dd-2572 [004] 189.178487: balance_dirty_state: bdi 8:0: dirty=209 wb=1387 unstable=1 bg_thresh=1075 thresh=2150 gap=553 poll_thresh=22 ino=12 dd-2572 [004] 189.178868: balance_dirty_state: bdi 8:0: dirty=234 wb=1387 unstable=1 bg_thresh=1074 thresh=2148 gap=526 poll_thresh=23 ino=12 dd-2572 [004] 189.178874: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1360 avg_dirty=1360 bdi_gap=73% task_gap=47% task_weight=99% bdi_bw=44140 base_bw=28 task_bw=8 dirtied=23 period=7668 think=0 pause=8 dd-2572 [004] 189.185189: balance_dirty_state: bdi 8:0: dirty=234 wb=1248 unstable=1 bg_thresh=1070 thresh=2140 gap=657 poll_thresh=17 ino=12 dd-2572 [004] 189.185536: balance_dirty_state: bdi 8:0: dirty=259 wb=1248 unstable=1 bg_thresh=1069 thresh=2139 gap=631 poll_thresh=18 ino=12 dd-2572 [004] 189.186176: balance_dirty_state: bdi 8:0: dirty=284 wb=1248 unstable=1 bg_thresh=1076 thresh=2153 gap=620 poll_thresh=19 ino=12 dd-2572 [004] 189.186566: balance_dirty_state: bdi 8:0: dirty=309 wb=1248 unstable=1 bg_thresh=1073 thresh=2147 gap=589 poll_thresh=20 ino=12 dd-2572 [004] 189.186974: balance_dirty_state: bdi 8:0: dirty=309 wb=1248 unstable=1 bg_thresh=1073 thresh=2146 gap=588 poll_thresh=21 ino=12 dd-2572 [004] 189.187578: balance_dirty_state: bdi 8:0: dirty=347 wb=1248 unstable=1 bg_thresh=1067 thresh=2134 gap=538 poll_thresh=22 ino=12 dd-2572 [004] 189.188213: balance_dirty_state: bdi 8:0: dirty=360 wb=1248 unstable=1 bg_thresh=1074 thresh=2148 gap=539 poll_thresh=23 ino=12 dd-2572 [004] 189.188509: balance_dirty_state: bdi 8:0: dirty=385 wb=1248 unstable=1 bg_thresh=1073 thresh=2147 gap=513 poll_thresh=24 ino=12 dd-2572 [004] 189.188514: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=44140 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [004] 189.193139: balance_dirty_state: bdi 8:0: dirty=385 wb=1248 unstable=1 bg_thresh=1070 thresh=2141 gap=507 poll_thresh=18 ino=12 dd-2572 [004] 189.193144: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=44140 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 189.201163: balance_dirty_state: bdi 8:0: dirty=423 wb=1122 unstable=1 bg_thresh=1041 thresh=2082 gap=536 poll_thresh=13 ino=12 dd-2572 [004] 189.201344: balance_dirty_state: bdi 8:0: dirty=423 wb=1122 unstable=1 bg_thresh=1039 thresh=2079 gap=533 poll_thresh=14 ino=12 dd-2572 [004] 189.201716: balance_dirty_state: bdi 8:0: dirty=436 wb=1122 unstable=1 bg_thresh=1038 thresh=2076 gap=517 poll_thresh=15 ino=12 dd-2572 [004] 189.201721: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1336 bdi_dirty=1360 avg_dirty=1360 bdi_gap=36% task_gap=-26% task_weight=100% bdi_bw=44140 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 189.209093: balance_dirty_state: bdi 8:0: dirty=449 wb=1008 unstable=1 bg_thresh=1046 thresh=2093 gap=635 poll_thresh=11 ino=12 dd-2572 [004] 189.209254: balance_dirty_state: bdi 8:0: dirty=462 wb=1008 unstable=1 bg_thresh=1045 thresh=2090 gap=619 poll_thresh=12 ino=12 dd-2572 [004] 189.209426: balance_dirty_state: bdi 8:0: dirty=475 wb=1008 unstable=1 bg_thresh=1043 thresh=2087 gap=603 poll_thresh=13 ino=12 dd-2572 [004] 189.209640: balance_dirty_state: bdi 8:0: dirty=488 wb=957 unstable=1 bg_thresh=1043 thresh=2086 gap=640 poll_thresh=14 ino=12 dd-2572 [004] 189.209936: balance_dirty_state: bdi 8:0: dirty=501 wb=879 unstable=1 bg_thresh=1048 thresh=2096 gap=715 poll_thresh=15 ino=12 dd-2572 [004] 189.210237: balance_dirty_state: bdi 8:0: dirty=514 wb=879 unstable=1 bg_thresh=1042 thresh=2085 gap=691 poll_thresh=16 ino=12 collect-vmstat.-2557 [000] 189.210475: balance_dirty_state: bdi 0:15: dirty=540 wb=879 unstable=1 bg_thresh=1042 thresh=2084 gap=664 poll_thresh=29 ino=2385515 dd-2572 [004] 189.210492: balance_dirty_state: bdi 8:0: dirty=540 wb=879 unstable=1 bg_thresh=1043 thresh=2087 gap=667 poll_thresh=17 ino=12 dd-2572 [004] 189.210756: balance_dirty_state: bdi 8:0: dirty=553 wb=879 unstable=1 bg_thresh=1043 thresh=2086 gap=653 poll_thresh=18 ino=12 dd-2572 [004] 189.211035: balance_dirty_state: bdi 8:0: dirty=579 wb=879 unstable=1 bg_thresh=1042 thresh=2085 gap=626 poll_thresh=19 ino=12 dd-2572 [004] 189.211277: balance_dirty_state: bdi 8:0: dirty=604 wb=879 unstable=1 bg_thresh=1043 thresh=2086 gap=602 poll_thresh=20 ino=12 dd-2572 [004] 189.211674: balance_dirty_state: bdi 8:0: dirty=629 wb=879 unstable=1 bg_thresh=1045 thresh=2091 gap=582 poll_thresh=21 ino=12 dd-2572 [004] 189.211934: balance_dirty_state: bdi 8:0: dirty=654 wb=879 unstable=1 bg_thresh=1048 thresh=2096 gap=562 poll_thresh=22 ino=12 dd-2572 [004] 189.212205: balance_dirty_state: bdi 8:0: dirty=654 wb=879 unstable=1 bg_thresh=1048 thresh=2096 gap=562 poll_thresh=23 ino=12 dd-2572 [004] 189.212588: balance_dirty_state: bdi 8:0: dirty=679 wb=879 unstable=1 bg_thresh=1048 thresh=2097 gap=538 poll_thresh=24 ino=12 dd-2572 [004] 189.213058: balance_dirty_state: bdi 8:0: dirty=704 wb=879 unstable=1 bg_thresh=1050 thresh=2101 gap=517 poll_thresh=25 ino=12 dd-2572 [004] 189.213064: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=0% task_weight=99% bdi_bw=44140 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [004] 189.221104: balance_dirty_state: bdi 8:0: dirty=730 wb=754 unstable=1 bg_thresh=1050 thresh=2100 gap=615 poll_thresh=19 ino=12 dd-2572 [004] 189.221343: balance_dirty_state: bdi 8:0: dirty=755 wb=754 unstable=1 bg_thresh=1047 thresh=2095 gap=585 poll_thresh=20 ino=12 dd-2572 [004] 189.221822: balance_dirty_state: bdi 8:0: dirty=768 wb=754 unstable=1 bg_thresh=1047 thresh=2094 gap=571 poll_thresh=21 ino=12 dd-2572 [004] 189.222199: balance_dirty_state: bdi 8:0: dirty=781 wb=754 unstable=1 bg_thresh=1041 thresh=2083 gap=547 poll_thresh=22 ino=12 dd-2572 [004] 189.222471: balance_dirty_state: bdi 8:0: dirty=806 wb=754 unstable=1 bg_thresh=1044 thresh=2088 gap=527 poll_thresh=23 ino=12 dd-2572 [004] 189.222752: balance_dirty_state: bdi 8:0: dirty=831 wb=754 unstable=1 bg_thresh=1046 thresh=2093 gap=507 poll_thresh=24 ino=12 dd-2572 [004] 189.222756: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-8% task_weight=100% bdi_bw=45748 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 189.229057: balance_dirty_state: bdi 8:0: dirty=857 wb=628 unstable=1 bg_thresh=1044 thresh=2089 gap=603 poll_thresh=18 ino=12 dd-2572 [004] 189.229431: balance_dirty_state: bdi 8:0: dirty=882 wb=628 unstable=1 bg_thresh=1044 thresh=2089 gap=578 poll_thresh=19 ino=12 dd-2572 [004] 189.229669: balance_dirty_state: bdi 8:0: dirty=907 wb=628 unstable=1 bg_thresh=1044 thresh=2089 gap=553 poll_thresh=20 ino=12 dd-2572 [004] 189.229918: balance_dirty_state: bdi 8:0: dirty=907 wb=628 unstable=1 bg_thresh=1047 thresh=2094 gap=558 poll_thresh=21 ino=12 dd-2572 [004] 189.230427: balance_dirty_state: bdi 8:0: dirty=932 wb=628 unstable=1 bg_thresh=1075 thresh=2150 gap=589 poll_thresh=22 ino=12 dd-2572 [004] 189.230692: balance_dirty_state: bdi 8:0: dirty=957 wb=628 unstable=1 bg_thresh=1074 thresh=2149 gap=563 poll_thresh=23 ino=12 dd-2572 [004] 189.231068: balance_dirty_state: bdi 8:0: dirty=982 wb=514 unstable=1 bg_thresh=1074 thresh=2148 gap=651 poll_thresh=24 ino=12 dd-2572 [004] 189.231511: balance_dirty_state: bdi 8:0: dirty=1007 wb=489 unstable=1 bg_thresh=1069 thresh=2139 gap=642 poll_thresh=25 ino=12 dd-2572 [004] 189.231812: balance_dirty_state: bdi 8:0: dirty=1032 wb=489 unstable=1 bg_thresh=1069 thresh=2138 gap=616 poll_thresh=26 ino=12 dd-2572 [004] 189.232120: balance_dirty_state: bdi 8:0: dirty=1057 wb=489 unstable=1 bg_thresh=1068 thresh=2137 gap=590 poll_thresh=27 ino=12 dd-2572 [004] 189.232443: balance_dirty_state: bdi 8:0: dirty=1082 wb=489 unstable=1 bg_thresh=1068 thresh=2136 gap=564 poll_thresh=28 ino=12 dd-2572 [004] 189.232833: balance_dirty_state: bdi 8:0: dirty=1032 wb=590 unstable=1 bg_thresh=1072 thresh=2144 gap=521 poll_thresh=29 ino=12 dd-2572 [004] 189.232835: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=45748 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 flush-8:0-2542 [001] 189.235454: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=3380 wrote=1164 to_write=7028 dd-2572 [004] 189.241199: balance_dirty_state: bdi 8:0: dirty=0 wb=1526 unstable=1 bg_thresh=1068 thresh=2136 gap=609 poll_thresh=22 ino=12 dd-2572 [004] 189.241475: balance_dirty_state: bdi 8:0: dirty=19 wb=1526 unstable=1 bg_thresh=1068 thresh=2136 gap=590 poll_thresh=23 ino=12 dd-2572 [004] 189.241759: balance_dirty_state: bdi 8:0: dirty=44 wb=1526 unstable=1 bg_thresh=1068 thresh=2136 gap=565 poll_thresh=24 ino=12 dd-2572 [004] 189.242055: balance_dirty_state: bdi 8:0: dirty=69 wb=1526 unstable=1 bg_thresh=1067 thresh=2135 gap=539 poll_thresh=25 ino=12 dd-2572 [004] 189.242363: balance_dirty_state: bdi 8:0: dirty=94 wb=1526 unstable=1 bg_thresh=1067 thresh=2134 gap=513 poll_thresh=26 ino=12 dd-2572 [004] 189.242367: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=45748 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [001] 189.249254: balance_dirty_state: bdi 8:0: dirty=107 wb=1388 unstable=1 bg_thresh=1065 thresh=2131 gap=635 poll_thresh=19 ino=12 dd-2572 [001] 189.249771: balance_dirty_state: bdi 8:0: dirty=133 wb=1388 unstable=1 bg_thresh=1065 thresh=2130 gap=608 poll_thresh=20 ino=12 dd-2572 [001] 189.250302: balance_dirty_state: bdi 8:0: dirty=158 wb=1388 unstable=1 bg_thresh=1065 thresh=2131 gap=584 poll_thresh=21 ino=12 dd-2572 [001] 189.250860: balance_dirty_state: bdi 8:0: dirty=183 wb=1388 unstable=1 bg_thresh=1062 thresh=2125 gap=553 poll_thresh=22 ino=12 dd-2572 [001] 189.251596: balance_dirty_state: bdi 8:0: dirty=208 wb=1388 unstable=1 bg_thresh=1072 thresh=2144 gap=547 poll_thresh=23 ino=12 dd-2572 [001] 189.251919: balance_dirty_state: bdi 8:0: dirty=233 wb=1388 unstable=1 bg_thresh=1074 thresh=2148 gap=526 poll_thresh=24 ino=12 dd-2572 [001] 189.251924: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1403 bdi_gap=52% task_gap=1% task_weight=99% bdi_bw=45748 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [000] 189.261381: balance_dirty_state: bdi 8:0: dirty=258 wb=1388 unstable=1 bg_thresh=1071 thresh=2142 gap=495 poll_thresh=18 ino=12 dd-2572 [000] 189.261389: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-43% task_weight=99% bdi_bw=45748 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [000] 189.269016: balance_dirty_state: bdi 8:0: dirty=258 wb=1388 unstable=1 bg_thresh=1073 thresh=2147 gap=500 poll_thresh=13 ino=12 dd-2572 [000] 189.269023: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=45748 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 189.276986: balance_dirty_state: bdi 8:0: dirty=283 wb=1388 unstable=1 bg_thresh=1073 thresh=2147 gap=475 poll_thresh=10 ino=12 dd-2572 [000] 189.276995: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=98% bdi_bw=45748 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 189.284776: balance_dirty_state: bdi 8:0: dirty=283 wb=1388 unstable=1 bg_thresh=1070 thresh=2141 gap=469 poll_thresh=7 ino=12 dd-2572 [000] 189.284780: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=45748 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [000] 189.292724: balance_dirty_state: bdi 8:0: dirty=283 wb=1388 unstable=1 bg_thresh=1070 thresh=2141 gap=469 poll_thresh=5 ino=12 dd-2572 [000] 189.292728: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=45748 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [000] 189.300699: balance_dirty_state: bdi 8:0: dirty=283 wb=1388 unstable=1 bg_thresh=1073 thresh=2146 gap=474 poll_thresh=4 ino=12 dd-2572 [000] 189.300705: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=45748 base_bw=28 task_bw=0 dirtied=4 period=0 think=0 pause=8 dd-2572 [000] 189.308669: balance_dirty_state: bdi 8:0: dirty=308 wb=1388 unstable=1 bg_thresh=1073 thresh=2146 gap=449 poll_thresh=3 ino=12 dd-2572 [000] 189.308675: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=45748 base_bw=28 task_bw=0 dirtied=3 period=0 think=0 pause=8 dd-2572 [000] 189.316577: balance_dirty_state: bdi 8:0: dirty=308 wb=1388 unstable=1 bg_thresh=1072 thresh=2145 gap=448 poll_thresh=2 ino=12 dd-2572 [000] 189.316584: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=45748 base_bw=28 task_bw=0 dirtied=2 period=0 think=0 pause=8 dd-2572 [000] 189.324556: balance_dirty_state: bdi 8:0: dirty=308 wb=1388 unstable=1 bg_thresh=1072 thresh=2144 gap=447 poll_thresh=1 ino=12 dd-2572 [000] 189.324561: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=43132 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [004] 189.332604: balance_dirty_state: bdi 8:0: dirty=308 wb=1388 unstable=1 bg_thresh=1062 thresh=2125 gap=428 poll_thresh=1 ino=12 dd-2572 [004] 189.332611: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-105% task_weight=100% bdi_bw=43132 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [004] 189.340472: balance_dirty_state: bdi 8:0: dirty=308 wb=1388 unstable=1 bg_thresh=1059 thresh=2118 gap=421 poll_thresh=1 ino=12 dd-2572 [004] 189.340477: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-112% task_weight=99% bdi_bw=43132 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [004] 189.348483: balance_dirty_state: bdi 8:0: dirty=308 wb=1388 unstable=1 bg_thresh=1056 thresh=2112 gap=415 poll_thresh=1 ino=12 dd-2572 [004] 189.348490: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-119% task_weight=100% bdi_bw=43132 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [006] 189.356492: balance_dirty_state: bdi 8:0: dirty=308 wb=1388 unstable=1 bg_thresh=1057 thresh=2114 gap=417 poll_thresh=1 ino=12 dd-2572 [006] 189.356504: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-117% task_weight=100% bdi_bw=43132 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [006] 189.364488: balance_dirty_state: bdi 8:0: dirty=308 wb=1388 unstable=1 bg_thresh=1057 thresh=2114 gap=417 poll_thresh=1 ino=12 dd-2572 [006] 189.364496: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-117% task_weight=100% bdi_bw=43132 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [006] 189.372538: balance_dirty_state: bdi 8:0: dirty=308 wb=1388 unstable=1 bg_thresh=1057 thresh=2114 gap=417 poll_thresh=1 ino=12 dd-2572 [006] 189.372546: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-117% task_weight=100% bdi_bw=43132 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [006] 189.380523: balance_dirty_state: bdi 8:0: dirty=308 wb=1388 unstable=1 bg_thresh=1057 thresh=2114 gap=417 poll_thresh=1 ino=12 dd-2572 [006] 189.380531: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-117% task_weight=100% bdi_bw=43132 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [006] 189.388483: balance_dirty_state: bdi 8:0: dirty=308 wb=1388 unstable=1 bg_thresh=1057 thresh=2114 gap=417 poll_thresh=1 ino=12 dd-2572 [006] 189.388490: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-117% task_weight=100% bdi_bw=43132 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [006] 189.396467: balance_dirty_state: bdi 8:0: dirty=308 wb=1388 unstable=1 bg_thresh=1057 thresh=2114 gap=417 poll_thresh=1 ino=12 dd-2572 [006] 189.396477: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-117% task_weight=100% bdi_bw=43132 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [005] 189.404467: balance_dirty_state: bdi 8:0: dirty=308 wb=1388 unstable=1 bg_thresh=1058 thresh=2116 gap=419 poll_thresh=1 ino=12 dd-2572 [005] 189.404475: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-115% task_weight=99% bdi_bw=43132 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [005] 189.412426: balance_dirty_state: bdi 8:0: dirty=308 wb=1261 unstable=1 bg_thresh=1056 thresh=2113 gap=543 poll_thresh=1 ino=12 dd-2572 [005] 189.412469: balance_dirty_state: bdi 8:0: dirty=308 wb=1261 unstable=1 bg_thresh=1056 thresh=2113 gap=543 poll_thresh=1 ino=12 dd-2572 [005] 189.412521: balance_dirty_state: bdi 8:0: dirty=308 wb=1261 unstable=1 bg_thresh=1056 thresh=2113 gap=543 poll_thresh=2 ino=12 dd-2572 [005] 189.412597: balance_dirty_state: bdi 8:0: dirty=308 wb=1261 unstable=1 bg_thresh=1056 thresh=2113 gap=543 poll_thresh=3 ino=12 dd-2572 [005] 189.412696: balance_dirty_state: bdi 8:0: dirty=308 wb=1261 unstable=1 bg_thresh=1056 thresh=2113 gap=543 poll_thresh=4 ino=12 dd-2572 [005] 189.412824: balance_dirty_state: bdi 8:0: dirty=333 wb=1261 unstable=1 bg_thresh=1056 thresh=2113 gap=518 poll_thresh=5 ino=12 dd-2572 [005] 189.412833: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=43132 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [005] 189.420505: balance_dirty_state: bdi 8:0: dirty=333 wb=1109 unstable=1 bg_thresh=1055 thresh=2111 gap=668 poll_thresh=4 ino=12 dd-2572 [005] 189.420570: balance_dirty_state: bdi 8:0: dirty=333 wb=1059 unstable=1 bg_thresh=1055 thresh=2111 gap=718 poll_thresh=5 ino=12 dd-2572 [005] 189.420646: balance_dirty_state: bdi 8:0: dirty=333 wb=1034 unstable=1 bg_thresh=1058 thresh=2116 gap=748 poll_thresh=6 ino=12 dd-2572 [005] 189.420734: balance_dirty_state: bdi 8:0: dirty=333 wb=1034 unstable=1 bg_thresh=1054 thresh=2108 gap=740 poll_thresh=7 ino=12 dd-2572 [005] 189.420834: balance_dirty_state: bdi 8:0: dirty=358 wb=1034 unstable=1 bg_thresh=1059 thresh=2119 gap=726 poll_thresh=8 ino=12 dd-2572 [005] 189.420943: balance_dirty_state: bdi 8:0: dirty=358 wb=1034 unstable=1 bg_thresh=1056 thresh=2113 gap=720 poll_thresh=9 ino=12 dd-2572 [005] 189.421060: balance_dirty_state: bdi 8:0: dirty=383 wb=1034 unstable=1 bg_thresh=1056 thresh=2113 gap=695 poll_thresh=10 ino=12 dd-2572 [005] 189.421189: balance_dirty_state: bdi 8:0: dirty=383 wb=1034 unstable=1 bg_thresh=1059 thresh=2118 gap=700 poll_thresh=11 ino=12 dd-2572 [005] 189.421331: balance_dirty_state: bdi 8:0: dirty=383 wb=1034 unstable=1 bg_thresh=1056 thresh=2112 gap=694 poll_thresh=12 ino=12 dd-2572 [005] 189.421488: balance_dirty_state: bdi 8:0: dirty=421 wb=1034 unstable=1 bg_thresh=1057 thresh=2115 gap=659 poll_thresh=13 ino=12 dd-2572 [005] 189.421658: balance_dirty_state: bdi 8:0: dirty=434 wb=1034 unstable=1 bg_thresh=1058 thresh=2116 gap=647 poll_thresh=14 ino=12 dd-2572 [005] 189.421841: balance_dirty_state: bdi 8:0: dirty=447 wb=1034 unstable=1 bg_thresh=1057 thresh=2115 gap=633 poll_thresh=15 ino=12 dd-2572 [005] 189.422038: balance_dirty_state: bdi 8:0: dirty=460 wb=1034 unstable=1 bg_thresh=1057 thresh=2114 gap=619 poll_thresh=16 ino=12 dd-2572 [005] 189.422244: balance_dirty_state: bdi 8:0: dirty=473 wb=1034 unstable=1 bg_thresh=1056 thresh=2113 gap=605 poll_thresh=17 ino=12 dd-2572 [005] 189.422461: balance_dirty_state: bdi 8:0: dirty=499 wb=1034 unstable=1 bg_thresh=1057 thresh=2115 gap=581 poll_thresh=18 ino=12 dd-2572 [005] 189.422691: balance_dirty_state: bdi 8:0: dirty=512 wb=1034 unstable=1 bg_thresh=1058 thresh=2116 gap=569 poll_thresh=19 ino=12 dd-2572 [005] 189.423083: balance_dirty_state: bdi 8:0: dirty=525 wb=1034 unstable=1 bg_thresh=1057 thresh=2115 gap=555 poll_thresh=20 ino=12 dd-2572 [005] 189.423334: balance_dirty_state: bdi 8:0: dirty=550 wb=1034 unstable=1 bg_thresh=1057 thresh=2114 gap=529 poll_thresh=21 ino=12 dd-2572 [005] 189.423595: balance_dirty_state: bdi 8:0: dirty=575 wb=1034 unstable=1 bg_thresh=1054 thresh=2108 gap=498 poll_thresh=22 ino=12 dd-2572 [005] 189.423599: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-36% task_weight=100% bdi_bw=43132 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 189.428541: balance_dirty_state: bdi 8:0: dirty=601 wb=907 unstable=1 bg_thresh=1052 thresh=2105 gap=596 poll_thresh=16 ino=12 dd-2572 [005] 189.428758: balance_dirty_state: bdi 8:0: dirty=614 wb=907 unstable=1 bg_thresh=1054 thresh=2109 gap=587 poll_thresh=17 ino=12 dd-2572 [005] 189.428982: balance_dirty_state: bdi 8:0: dirty=614 wb=907 unstable=1 bg_thresh=1056 thresh=2112 gap=590 poll_thresh=18 ino=12 dd-2572 [005] 189.429216: balance_dirty_state: bdi 8:0: dirty=639 wb=907 unstable=1 bg_thresh=1053 thresh=2106 gap=559 poll_thresh=19 ino=12 dd-2572 [005] 189.429464: balance_dirty_state: bdi 8:0: dirty=664 wb=907 unstable=1 bg_thresh=1058 thresh=2116 gap=544 poll_thresh=20 ino=12 dd-2572 [005] 189.429723: balance_dirty_state: bdi 8:0: dirty=689 wb=907 unstable=1 bg_thresh=1055 thresh=2110 gap=513 poll_thresh=21 ino=12 dd-2572 [005] 189.429727: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1367 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-35% task_weight=101% bdi_bw=40624 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 189.436503: balance_dirty_state: bdi 8:0: dirty=689 wb=756 unstable=1 bg_thresh=1056 thresh=2113 gap=667 poll_thresh=16 ino=12 dd-2572 [005] 189.436721: balance_dirty_state: bdi 8:0: dirty=702 wb=756 unstable=1 bg_thresh=1056 thresh=2113 gap=654 poll_thresh=17 ino=12 dd-2572 [005] 189.436943: balance_dirty_state: bdi 8:0: dirty=728 wb=756 unstable=1 bg_thresh=1056 thresh=2112 gap=627 poll_thresh=18 ino=12 dd-2572 [005] 189.437169: balance_dirty_state: bdi 8:0: dirty=753 wb=756 unstable=1 bg_thresh=1056 thresh=2112 gap=602 poll_thresh=19 ino=12 dd-2572 [005] 189.437553: balance_dirty_state: bdi 8:0: dirty=778 wb=756 unstable=1 bg_thresh=1058 thresh=2116 gap=581 poll_thresh=20 ino=12 dd-2572 [005] 189.437802: balance_dirty_state: bdi 8:0: dirty=803 wb=756 unstable=1 bg_thresh=1055 thresh=2110 gap=550 poll_thresh=21 ino=12 dd-2572 [005] 189.438064: balance_dirty_state: bdi 8:0: dirty=803 wb=756 unstable=1 bg_thresh=1057 thresh=2115 gap=555 poll_thresh=22 ino=12 dd-2572 [005] 189.438339: balance_dirty_state: bdi 8:0: dirty=828 wb=756 unstable=1 bg_thresh=1057 thresh=2114 gap=529 poll_thresh=23 ino=12 dd-2572 [005] 189.438901: balance_dirty_state: bdi 8:0: dirty=866 wb=756 unstable=1 bg_thresh=1074 thresh=2148 gap=525 poll_thresh=24 ino=12 dd-2572 [005] 189.438906: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=40624 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [005] 189.444649: balance_dirty_state: bdi 8:0: dirty=891 wb=615 unstable=1 bg_thresh=1065 thresh=2131 gap=624 poll_thresh=18 ino=12 dd-2572 [005] 189.445146: balance_dirty_state: bdi 8:0: dirty=904 wb=615 unstable=1 bg_thresh=1066 thresh=2132 gap=612 poll_thresh=19 ino=12 dd-2572 [005] 189.445666: balance_dirty_state: bdi 8:0: dirty=930 wb=615 unstable=1 bg_thresh=1066 thresh=2133 gap=587 poll_thresh=20 ino=12 dd-2572 [005] 189.446206: balance_dirty_state: bdi 8:0: dirty=956 wb=615 unstable=1 bg_thresh=1065 thresh=2130 gap=558 poll_thresh=21 ino=12 dd-2572 [005] 189.446766: balance_dirty_state: bdi 8:0: dirty=956 wb=615 unstable=1 bg_thresh=1068 thresh=2136 gap=564 poll_thresh=22 ino=12 dd-2572 [005] 189.447354: balance_dirty_state: bdi 8:0: dirty=981 wb=615 unstable=1 bg_thresh=1067 thresh=2135 gap=538 poll_thresh=23 ino=12 dd-2572 [005] 189.447963: balance_dirty_state: bdi 8:0: dirty=1006 wb=615 unstable=1 bg_thresh=1064 thresh=2129 gap=507 poll_thresh=24 ino=12 dd-2572 [005] 189.447972: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=101% bdi_bw=40624 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 189.452617: balance_dirty_state: bdi 8:0: dirty=1031 wb=499 unstable=1 bg_thresh=1067 thresh=2135 gap=604 poll_thresh=18 ino=12 dd-2572 [005] 189.452850: balance_dirty_state: bdi 8:0: dirty=1056 wb=499 unstable=1 bg_thresh=1067 thresh=2134 gap=578 poll_thresh=19 ino=12 dd-2572 [005] 189.453095: balance_dirty_state: bdi 8:0: dirty=1056 wb=499 unstable=1 bg_thresh=1067 thresh=2134 gap=578 poll_thresh=20 ino=12 dd-2572 [005] 189.453356: balance_dirty_state: bdi 8:0: dirty=1081 wb=499 unstable=1 bg_thresh=1069 thresh=2138 gap=557 poll_thresh=21 ino=12 dd-2572 [005] 189.453890: balance_dirty_state: bdi 8:0: dirty=917 wb=689 unstable=1 bg_thresh=1063 thresh=2126 gap=519 poll_thresh=22 ino=12 dd-2572 [005] 189.453892: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-20% task_weight=100% bdi_bw=40624 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [000] 189.456420: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=3604 wrote=1113 to_write=7079 dd-2572 [005] 189.464327: balance_dirty_state: bdi 8:0: dirty=21 wb=1487 unstable=1 bg_thresh=1059 thresh=2118 gap=609 poll_thresh=16 ino=12 dd-2572 [005] 189.464534: balance_dirty_state: bdi 8:0: dirty=46 wb=1487 unstable=1 bg_thresh=1062 thresh=2125 gap=591 poll_thresh=17 ino=12 dd-2572 [005] 189.464756: balance_dirty_state: bdi 8:0: dirty=71 wb=1487 unstable=1 bg_thresh=1063 thresh=2127 gap=568 poll_thresh=18 ino=12 dd-2572 [005] 189.464987: balance_dirty_state: bdi 8:0: dirty=71 wb=1487 unstable=1 bg_thresh=1063 thresh=2126 gap=567 poll_thresh=19 ino=12 dd-2572 [005] 189.465225: balance_dirty_state: bdi 8:0: dirty=96 wb=1487 unstable=1 bg_thresh=1064 thresh=2128 gap=544 poll_thresh=20 ino=12 dd-2572 [005] 189.465485: balance_dirty_state: bdi 8:0: dirty=134 wb=1487 unstable=1 bg_thresh=1062 thresh=2125 gap=503 poll_thresh=21 ino=12 dd-2572 [005] 189.465490: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-62% task_weight=100% bdi_bw=40624 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [005] 189.476406: balance_dirty_state: bdi 8:0: dirty=141 wb=1494 unstable=1 bg_thresh=1067 thresh=2135 gap=499 poll_thresh=16 ino=12 dd-2572 [005] 189.476410: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-52% task_weight=100% bdi_bw=40624 base_bw=28 task_bw=0 dirtied=16 period=0 think=4 pause=8 dd-2572 [007] 189.488491: balance_dirty_state: bdi 8:0: dirty=148 wb=1254 unstable=1 bg_thresh=1058 thresh=2117 gap=714 poll_thresh=12 ino=12 dd-2572 [007] 189.488811: balance_dirty_state: bdi 8:0: dirty=161 wb=1229 unstable=1 bg_thresh=1054 thresh=2109 gap=718 poll_thresh=13 ino=12 dd-2572 [007] 189.489143: balance_dirty_state: bdi 8:0: dirty=161 wb=1229 unstable=1 bg_thresh=1057 thresh=2115 gap=724 poll_thresh=14 ino=12 dd-2572 [007] 189.489799: balance_dirty_state: bdi 8:0: dirty=186 wb=1229 unstable=1 bg_thresh=1054 thresh=2109 gap=693 poll_thresh=15 ino=12 dd-2572 [007] 189.490187: balance_dirty_state: bdi 8:0: dirty=212 wb=1229 unstable=1 bg_thresh=1056 thresh=2113 gap=671 poll_thresh=16 ino=12 dd-2572 [007] 189.490591: balance_dirty_state: bdi 8:0: dirty=225 wb=1229 unstable=1 bg_thresh=1057 thresh=2115 gap=660 poll_thresh=17 ino=12 dd-2572 [007] 189.491015: balance_dirty_state: bdi 8:0: dirty=250 wb=1229 unstable=1 bg_thresh=1057 thresh=2115 gap=635 poll_thresh=18 ino=12 dd-2572 [007] 189.491458: balance_dirty_state: bdi 8:0: dirty=250 wb=1229 unstable=1 bg_thresh=1057 thresh=2114 gap=634 poll_thresh=19 ino=12 dd-2572 [007] 189.491929: balance_dirty_state: bdi 8:0: dirty=275 wb=1229 unstable=1 bg_thresh=1056 thresh=2113 gap=608 poll_thresh=20 ino=12 dd-2572 [007] 189.492466: balance_dirty_state: bdi 8:0: dirty=300 wb=1229 unstable=1 bg_thresh=1056 thresh=2113 gap=583 poll_thresh=21 ino=12 dd-2572 [007] 189.493022: balance_dirty_state: bdi 8:0: dirty=325 wb=1229 unstable=1 bg_thresh=1058 thresh=2117 gap=562 poll_thresh=22 ino=12 dd-2572 [007] 189.493614: balance_dirty_state: bdi 8:0: dirty=350 wb=1229 unstable=1 bg_thresh=1058 thresh=2116 gap=536 poll_thresh=23 ino=12 dd-2572 [007] 189.494546: balance_dirty_state: bdi 8:0: dirty=350 wb=1116 unstable=1 bg_thresh=1069 thresh=2139 gap=672 poll_thresh=24 ino=12 dd-2572 [007] 189.495118: balance_dirty_state: bdi 8:0: dirty=375 wb=1116 unstable=1 bg_thresh=1071 thresh=2143 gap=651 poll_thresh=25 ino=12 dd-2572 [007] 189.495705: balance_dirty_state: bdi 8:0: dirty=400 wb=1116 unstable=1 bg_thresh=1074 thresh=2148 gap=631 poll_thresh=26 ino=12 dd-2572 [007] 189.496676: balance_dirty_state: bdi 8:0: dirty=425 wb=1116 unstable=1 bg_thresh=1074 thresh=2148 gap=606 poll_thresh=27 ino=12 dd-2572 [007] 189.497374: balance_dirty_state: bdi 8:0: dirty=463 wb=1116 unstable=1 bg_thresh=1075 thresh=2150 gap=570 poll_thresh=28 ino=12 dd-2572 [007] 189.498121: balance_dirty_state: bdi 8:0: dirty=489 wb=1116 unstable=1 bg_thresh=1075 thresh=2150 gap=544 poll_thresh=29 ino=12 dd-2572 [007] 189.498880: balance_dirty_state: bdi 8:0: dirty=539 wb=1116 unstable=1 bg_thresh=1073 thresh=2147 gap=491 poll_thresh=30 ino=12 dd-2572 [007] 189.498889: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-40% task_weight=100% bdi_bw=40624 base_bw=28 task_bw=0 dirtied=30 period=0 think=12 pause=8 dd-2572 [007] 189.504430: balance_dirty_state: bdi 8:0: dirty=539 wb=1116 unstable=1 bg_thresh=1070 thresh=2141 gap=485 poll_thresh=22 ino=12 dd-2572 [007] 189.504434: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-46% task_weight=101% bdi_bw=40624 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 189.512324: balance_dirty_state: bdi 8:0: dirty=564 wb=977 unstable=1 bg_thresh=1069 thresh=2138 gap=596 poll_thresh=16 ino=12 dd-2572 [007] 189.512563: balance_dirty_state: bdi 8:0: dirty=589 wb=977 unstable=1 bg_thresh=1068 thresh=2137 gap=570 poll_thresh=17 ino=12 dd-2572 [007] 189.512814: balance_dirty_state: bdi 8:0: dirty=589 wb=977 unstable=1 bg_thresh=1068 thresh=2137 gap=570 poll_thresh=18 ino=12 dd-2572 [007] 189.513086: balance_dirty_state: bdi 8:0: dirty=614 wb=977 unstable=1 bg_thresh=1068 thresh=2136 gap=544 poll_thresh=19 ino=12 dd-2572 [007] 189.513620: balance_dirty_state: bdi 8:0: dirty=640 wb=977 unstable=1 bg_thresh=1068 thresh=2136 gap=518 poll_thresh=20 ino=12 dd-2572 [007] 189.513626: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=40624 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [007] 189.520379: balance_dirty_state: bdi 8:0: dirty=644 wb=977 unstable=1 bg_thresh=1068 thresh=2136 gap=514 poll_thresh=15 ino=12 dd-2572 [007] 189.520384: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=100% bdi_bw=40624 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [007] 189.528195: balance_dirty_state: bdi 8:0: dirty=645 wb=857 unstable=1 bg_thresh=1068 thresh=2137 gap=634 poll_thresh=11 ino=12 dd-2572 [007] 189.528339: balance_dirty_state: bdi 8:0: dirty=670 wb=857 unstable=1 bg_thresh=1069 thresh=2138 gap=610 poll_thresh=12 ino=12 dd-2572 [007] 189.528641: balance_dirty_state: bdi 8:0: dirty=670 wb=857 unstable=1 bg_thresh=1069 thresh=2138 gap=610 poll_thresh=13 ino=12 dd-2572 [007] 189.528808: balance_dirty_state: bdi 8:0: dirty=695 wb=857 unstable=1 bg_thresh=1069 thresh=2138 gap=585 poll_thresh=14 ino=12 dd-2572 [007] 189.528988: balance_dirty_state: bdi 8:0: dirty=695 wb=857 unstable=1 bg_thresh=1068 thresh=2137 gap=584 poll_thresh=15 ino=12 dd-2572 [007] 189.529179: balance_dirty_state: bdi 8:0: dirty=720 wb=857 unstable=1 bg_thresh=1068 thresh=2137 gap=559 poll_thresh=16 ino=12 dd-2572 [007] 189.529387: balance_dirty_state: bdi 8:0: dirty=720 wb=857 unstable=1 bg_thresh=1068 thresh=2136 gap=558 poll_thresh=17 ino=12 dd-2572 [007] 189.529833: balance_dirty_state: bdi 8:0: dirty=746 wb=857 unstable=1 bg_thresh=1066 thresh=2132 gap=528 poll_thresh=18 ino=12 dd-2572 [007] 189.529837: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=100% bdi_bw=40624 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [007] 189.536196: balance_dirty_state: bdi 8:0: dirty=746 wb=732 unstable=1 bg_thresh=1066 thresh=2132 gap=653 poll_thresh=13 ino=12 dd-2572 [007] 189.536362: balance_dirty_state: bdi 8:0: dirty=771 wb=732 unstable=1 bg_thresh=1068 thresh=2137 gap=633 poll_thresh=14 ino=12 dd-2572 [007] 189.536539: balance_dirty_state: bdi 8:0: dirty=796 wb=732 unstable=1 bg_thresh=1068 thresh=2137 gap=608 poll_thresh=15 ino=12 dd-2572 [007] 189.536729: balance_dirty_state: bdi 8:0: dirty=796 wb=732 unstable=1 bg_thresh=1071 thresh=2142 gap=613 poll_thresh=16 ino=12 dd-2572 [007] 189.536935: balance_dirty_state: bdi 8:0: dirty=834 wb=732 unstable=1 bg_thresh=1068 thresh=2136 gap=569 poll_thresh=17 ino=12 dd-2572 [007] 189.537382: balance_dirty_state: bdi 8:0: dirty=847 wb=732 unstable=1 bg_thresh=1065 thresh=2131 gap=551 poll_thresh=18 ino=12 dd-2572 [007] 189.537855: balance_dirty_state: bdi 8:0: dirty=873 wb=732 unstable=1 bg_thresh=1078 thresh=2157 gap=551 poll_thresh=19 ino=12 dd-2572 [007] 189.538095: balance_dirty_state: bdi 8:0: dirty=898 wb=732 unstable=1 bg_thresh=1075 thresh=2151 gap=520 poll_thresh=20 ino=12 dd-2572 [007] 189.538099: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1406 bdi_dirty=1400 avg_dirty=1406 bdi_gap=53% task_gap=0% task_weight=100% bdi_bw=41492 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [007] 189.544214: balance_dirty_state: bdi 8:0: dirty=898 wb=732 unstable=1 bg_thresh=1078 thresh=2156 gap=525 poll_thresh=15 ino=12 dd-2572 [007] 189.544219: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-30% task_weight=100% bdi_bw=41492 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [007] 189.552326: balance_dirty_state: bdi 8:0: dirty=923 wb=732 unstable=1 bg_thresh=1077 thresh=2155 gap=499 poll_thresh=11 ino=12 dd-2572 [007] 189.552334: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-32% task_weight=101% bdi_bw=41492 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 189.560195: balance_dirty_state: bdi 8:0: dirty=923 wb=732 unstable=1 bg_thresh=1077 thresh=2155 gap=499 poll_thresh=8 ino=12 dd-2572 [000] 189.560203: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=41492 base_bw=28 task_bw=0 dirtied=8 period=0 think=0 pause=8 dd-2572 [000] 189.568371: balance_dirty_state: bdi 8:0: dirty=923 wb=590 unstable=1 bg_thresh=1074 thresh=2149 gap=635 poll_thresh=6 ino=12 dd-2572 [000] 189.568527: balance_dirty_state: bdi 8:0: dirty=936 wb=590 unstable=1 bg_thresh=1074 thresh=2148 gap=621 poll_thresh=7 ino=12 dd-2572 [000] 189.568707: balance_dirty_state: bdi 8:0: dirty=936 wb=590 unstable=1 bg_thresh=1074 thresh=2148 gap=621 poll_thresh=8 ino=12 dd-2572 [000] 189.568905: balance_dirty_state: bdi 8:0: dirty=949 wb=590 unstable=1 bg_thresh=1073 thresh=2147 gap=607 poll_thresh=9 ino=12 dd-2572 [000] 189.569125: balance_dirty_state: bdi 8:0: dirty=974 wb=590 unstable=1 bg_thresh=1071 thresh=2143 gap=578 poll_thresh=10 ino=12 dd-2572 [000] 189.569365: balance_dirty_state: bdi 8:0: dirty=974 wb=590 unstable=1 bg_thresh=1074 thresh=2148 gap=583 poll_thresh=11 ino=12 dd-2572 [000] 189.570077: balance_dirty_state: bdi 8:0: dirty=999 wb=476 unstable=1 bg_thresh=1070 thresh=2140 gap=664 poll_thresh=12 ino=12 dd-2572 [000] 189.570444: balance_dirty_state: bdi 8:0: dirty=999 wb=476 unstable=1 bg_thresh=1069 thresh=2139 gap=663 poll_thresh=13 ino=12 dd-2572 [000] 189.570749: balance_dirty_state: bdi 8:0: dirty=1024 wb=476 unstable=1 bg_thresh=1069 thresh=2139 gap=638 poll_thresh=14 ino=12 dd-2572 [000] 189.571077: balance_dirty_state: bdi 8:0: dirty=1024 wb=476 unstable=1 bg_thresh=1069 thresh=2138 gap=637 poll_thresh=15 ino=12 dd-2572 [000] 189.571916: balance_dirty_state: bdi 8:0: dirty=1037 wb=476 unstable=1 bg_thresh=1066 thresh=2132 gap=618 poll_thresh=16 ino=12 dd-2572 [000] 189.572121: balance_dirty_state: bdi 8:0: dirty=1050 wb=476 unstable=1 bg_thresh=1066 thresh=2133 gap=606 poll_thresh=17 ino=12 dd-2572 [000] 189.572577: balance_dirty_state: bdi 8:0: dirty=1088 wb=476 unstable=1 bg_thresh=1078 thresh=2157 gap=592 poll_thresh=18 ino=12 dd-2572 [000] 189.572813: balance_dirty_state: bdi 8:0: dirty=1038 wb=526 unstable=1 bg_thresh=1075 thresh=2151 gap=586 poll_thresh=19 ino=12 dd-2572 [000] 189.573063: balance_dirty_state: bdi 8:0: dirty=961 wb=628 unstable=1 bg_thresh=1080 thresh=2161 gap=571 poll_thresh=20 ino=12 dd-2572 [000] 189.573331: balance_dirty_state: bdi 8:0: dirty=872 wb=742 unstable=1 bg_thresh=1077 thresh=2155 gap=540 poll_thresh=21 ino=12 dd-2572 [000] 189.573612: balance_dirty_state: bdi 8:0: dirty=809 wb=830 unstable=1 bg_thresh=1077 thresh=2154 gap=514 poll_thresh=22 ino=12 dd-2572 [000] 189.573613: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1400 avg_dirty=1406 bdi_gap=55% task_gap=4% task_weight=99% bdi_bw=41492 base_bw=28 task_bw=0 dirtied=22 period=22004 think=4 pause=8 flush-8:0-2542 [001] 189.576825: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=3724 wrote=1173 to_write=7019 dd-2572 [000] 189.580404: balance_dirty_state: bdi 8:0: dirty=1 wb=1651 unstable=1 bg_thresh=1075 thresh=2150 gap=497 poll_thresh=16 ino=12 dd-2572 [000] 189.580408: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=41492 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 189.587864: balance_dirty_state: bdi 8:0: dirty=1 wb=1512 unstable=1 bg_thresh=1071 thresh=2143 gap=629 poll_thresh=16 ino=12 dd-2572 [004] 189.587896: balance_dirty_state: bdi 8:0: dirty=1 wb=1512 unstable=1 bg_thresh=1071 thresh=2143 gap=629 poll_thresh=12 ino=12 dd-2572 [004] 189.588293: balance_dirty_state: bdi 8:0: dirty=1 wb=1512 unstable=1 bg_thresh=1071 thresh=2143 gap=629 poll_thresh=13 ino=12 dd-2572 [004] 189.588472: balance_dirty_state: bdi 8:0: dirty=39 wb=1512 unstable=1 bg_thresh=1067 thresh=2135 gap=583 poll_thresh=14 ino=12 dd-2572 [004] 189.588649: balance_dirty_state: bdi 8:0: dirty=39 wb=1512 unstable=1 bg_thresh=1070 thresh=2140 gap=588 poll_thresh=15 ino=12 dd-2572 [004] 189.588836: balance_dirty_state: bdi 8:0: dirty=64 wb=1512 unstable=1 bg_thresh=1067 thresh=2134 gap=557 poll_thresh=16 ino=12 dd-2572 [004] 189.589037: balance_dirty_state: bdi 8:0: dirty=89 wb=1512 unstable=1 bg_thresh=1069 thresh=2139 gap=537 poll_thresh=17 ino=12 dd-2572 [004] 189.589248: balance_dirty_state: bdi 8:0: dirty=89 wb=1512 unstable=1 bg_thresh=1069 thresh=2138 gap=536 poll_thresh=18 ino=12 dd-2572 [004] 189.589473: balance_dirty_state: bdi 8:0: dirty=114 wb=1512 unstable=1 bg_thresh=1071 thresh=2143 gap=516 poll_thresh=19 ino=12 dd-2572 [004] 189.589477: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=41492 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 189.596077: balance_dirty_state: bdi 8:0: dirty=139 wb=1512 unstable=1 bg_thresh=1067 thresh=2134 gap=482 poll_thresh=14 ino=12 dd-2572 [004] 189.596083: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=41492 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 189.608021: balance_dirty_state: bdi 8:0: dirty=139 wb=1259 unstable=1 bg_thresh=1061 thresh=2122 gap=723 poll_thresh=10 ino=12 dd-2572 [004] 189.608243: balance_dirty_state: bdi 8:0: dirty=152 wb=1259 unstable=1 bg_thresh=1061 thresh=2122 gap=710 poll_thresh=11 ino=12 dd-2572 [004] 189.608484: balance_dirty_state: bdi 8:0: dirty=165 wb=1259 unstable=1 bg_thresh=1061 thresh=2123 gap=698 poll_thresh=12 ino=12 dd-2572 [004] 189.608745: balance_dirty_state: bdi 8:0: dirty=178 wb=1259 unstable=1 bg_thresh=1061 thresh=2122 gap=684 poll_thresh=13 ino=12 dd-2572 [004] 189.609015: balance_dirty_state: bdi 8:0: dirty=191 wb=1259 unstable=1 bg_thresh=1060 thresh=2121 gap=670 poll_thresh=14 ino=12 dd-2572 [004] 189.609244: balance_dirty_state: bdi 8:0: dirty=204 wb=1259 unstable=1 bg_thresh=1058 thresh=2117 gap=653 poll_thresh=15 ino=12 dd-2572 [004] 189.609451: balance_dirty_state: bdi 8:0: dirty=217 wb=1259 unstable=1 bg_thresh=1057 thresh=2114 gap=637 poll_thresh=16 ino=12 dd-2572 [004] 189.609662: balance_dirty_state: bdi 8:0: dirty=242 wb=1259 unstable=1 bg_thresh=1057 thresh=2114 gap=612 poll_thresh=17 ino=12 dd-2572 [004] 189.609951: balance_dirty_state: bdi 8:0: dirty=255 wb=1259 unstable=1 bg_thresh=1063 thresh=2127 gap=612 poll_thresh=18 ino=12 dd-2572 [004] 189.610409: balance_dirty_state: bdi 8:0: dirty=281 wb=1259 unstable=1 bg_thresh=1063 thresh=2126 gap=585 poll_thresh=19 ino=12 dd-2572 [004] 189.610696: balance_dirty_state: bdi 8:0: dirty=281 wb=1259 unstable=1 bg_thresh=1063 thresh=2127 gap=586 poll_thresh=20 ino=12 dd-2572 [004] 189.610947: balance_dirty_state: bdi 8:0: dirty=306 wb=1259 unstable=1 bg_thresh=1063 thresh=2126 gap=560 poll_thresh=21 ino=12 dd-2572 [004] 189.611424: balance_dirty_state: bdi 8:0: dirty=344 wb=1259 unstable=1 bg_thresh=1077 thresh=2155 gap=551 poll_thresh=22 ino=12 dd-2572 [004] 189.611906: balance_dirty_state: bdi 8:0: dirty=344 wb=1171 unstable=1 bg_thresh=1074 thresh=2149 gap=633 poll_thresh=23 ino=12 dd-2572 [004] 189.612342: balance_dirty_state: bdi 8:0: dirty=369 wb=1171 unstable=1 bg_thresh=1071 thresh=2142 gap=601 poll_thresh=24 ino=12 dd-2572 [004] 189.612739: balance_dirty_state: bdi 8:0: dirty=407 wb=1171 unstable=1 bg_thresh=1070 thresh=2140 gap=561 poll_thresh=25 ino=12 dd-2572 [004] 189.613092: balance_dirty_state: bdi 8:0: dirty=432 wb=1171 unstable=1 bg_thresh=1072 thresh=2145 gap=541 poll_thresh=26 ino=12 dd-2572 [004] 189.613475: balance_dirty_state: bdi 8:0: dirty=457 wb=1171 unstable=1 bg_thresh=1072 thresh=2144 gap=515 poll_thresh=27 ino=12 dd-2572 [004] 189.613481: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=43% task_weight=100% bdi_bw=41492 base_bw=28 task_bw=4 dirtied=27 period=13504 think=8 pause=8 dd-2572 [005] 189.620077: balance_dirty_state: bdi 8:0: dirty=482 wb=1045 unstable=1 bg_thresh=1065 thresh=2130 gap=602 poll_thresh=20 ino=12 dd-2572 [005] 189.620357: balance_dirty_state: bdi 8:0: dirty=482 wb=1045 unstable=1 bg_thresh=1067 thresh=2135 gap=607 poll_thresh=21 ino=12 dd-2572 [005] 189.621095: balance_dirty_state: bdi 8:0: dirty=507 wb=1045 unstable=1 bg_thresh=1064 thresh=2129 gap=576 poll_thresh=22 ino=12 dd-2572 [005] 189.621409: balance_dirty_state: bdi 8:0: dirty=533 wb=1045 unstable=1 bg_thresh=1064 thresh=2128 gap=549 poll_thresh=23 ino=12 dd-2572 [005] 189.621862: balance_dirty_state: bdi 8:0: dirty=571 wb=1045 unstable=1 bg_thresh=1061 thresh=2123 gap=506 poll_thresh=24 ino=12 dd-2572 [005] 189.621867: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=23% task_weight=99% bdi_bw=41492 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [005] 189.628254: balance_dirty_state: bdi 8:0: dirty=571 wb=1045 unstable=1 bg_thresh=1064 thresh=2128 gap=511 poll_thresh=18 ino=12 dd-2572 [005] 189.628264: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=41492 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 189.636009: balance_dirty_state: bdi 8:0: dirty=596 wb=1045 unstable=1 bg_thresh=1065 thresh=2130 gap=488 poll_thresh=13 ino=12 dd-2572 [005] 189.636014: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=98% bdi_bw=41492 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 189.644046: balance_dirty_state: bdi 8:0: dirty=609 wb=880 unstable=1 bg_thresh=1063 thresh=2126 gap=636 poll_thresh=10 ino=12 dd-2572 [006] 189.644334: balance_dirty_state: bdi 8:0: dirty=609 wb=880 unstable=1 bg_thresh=1063 thresh=2127 gap=637 poll_thresh=11 ino=12 dd-2572 [006] 189.644643: balance_dirty_state: bdi 8:0: dirty=622 wb=880 unstable=1 bg_thresh=1064 thresh=2128 gap=625 poll_thresh=12 ino=12 dd-2572 [006] 189.644979: balance_dirty_state: bdi 8:0: dirty=635 wb=880 unstable=1 bg_thresh=1063 thresh=2127 gap=611 poll_thresh=13 ino=12 dd-2572 [006] 189.645336: balance_dirty_state: bdi 8:0: dirty=660 wb=880 unstable=1 bg_thresh=1060 thresh=2121 gap=580 poll_thresh=14 ino=12 dd-2572 [006] 189.645713: balance_dirty_state: bdi 8:0: dirty=660 wb=880 unstable=1 bg_thresh=1063 thresh=2126 gap=585 poll_thresh=15 ino=12 dd-2572 [006] 189.646118: balance_dirty_state: bdi 8:0: dirty=685 wb=880 unstable=1 bg_thresh=1060 thresh=2120 gap=554 poll_thresh=16 ino=12 dd-2572 [006] 189.646547: balance_dirty_state: bdi 8:0: dirty=685 wb=880 unstable=1 bg_thresh=1062 thresh=2125 gap=559 poll_thresh=17 ino=12 dd-2572 [006] 189.647014: balance_dirty_state: bdi 8:0: dirty=723 wb=880 unstable=1 bg_thresh=1063 thresh=2127 gap=523 poll_thresh=18 ino=12 dd-2572 [006] 189.647023: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=27% task_weight=99% bdi_bw=41020 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [006] 189.652051: balance_dirty_state: bdi 8:0: dirty=736 wb=742 unstable=1 bg_thresh=1061 thresh=2123 gap=644 poll_thresh=13 ino=12 dd-2572 [006] 189.652413: balance_dirty_state: bdi 8:0: dirty=749 wb=742 unstable=1 bg_thresh=1062 thresh=2124 gap=632 poll_thresh=14 ino=12 dd-2572 [006] 189.652799: balance_dirty_state: bdi 8:0: dirty=762 wb=742 unstable=1 bg_thresh=1063 thresh=2126 gap=621 poll_thresh=15 ino=12 dd-2572 [006] 189.653519: balance_dirty_state: bdi 8:0: dirty=787 wb=742 unstable=1 bg_thresh=1065 thresh=2131 gap=601 poll_thresh=16 ino=12 dd-2572 [006] 189.653958: balance_dirty_state: bdi 8:0: dirty=787 wb=742 unstable=1 bg_thresh=1062 thresh=2125 gap=595 poll_thresh=17 ino=12 dd-2572 [006] 189.654772: balance_dirty_state: bdi 8:0: dirty=812 wb=742 unstable=1 bg_thresh=1074 thresh=2148 gap=593 poll_thresh=18 ino=12 dd-2572 [006] 189.655237: balance_dirty_state: bdi 8:0: dirty=812 wb=742 unstable=1 bg_thresh=1076 thresh=2153 gap=598 poll_thresh=19 ino=12 dd-2572 [006] 189.655730: balance_dirty_state: bdi 8:0: dirty=837 wb=742 unstable=1 bg_thresh=1076 thresh=2152 gap=572 poll_thresh=20 ino=12 dd-2572 [006] 189.655985: balance_dirty_state: bdi 8:0: dirty=862 wb=742 unstable=1 bg_thresh=1075 thresh=2151 gap=546 poll_thresh=21 ino=12 dd-2572 [006] 189.656245: balance_dirty_state: bdi 8:0: dirty=887 wb=742 unstable=1 bg_thresh=1078 thresh=2156 gap=526 poll_thresh=22 ino=12 dd-2572 [006] 189.656249: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-30% task_weight=100% bdi_bw=41020 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [006] 189.663991: balance_dirty_state: bdi 8:0: dirty=913 wb=616 unstable=1 bg_thresh=1074 thresh=2149 gap=619 poll_thresh=16 ino=12 dd-2572 [006] 189.664196: balance_dirty_state: bdi 8:0: dirty=913 wb=616 unstable=1 bg_thresh=1074 thresh=2148 gap=618 poll_thresh=17 ino=12 dd-2572 [006] 189.664410: balance_dirty_state: bdi 8:0: dirty=938 wb=616 unstable=1 bg_thresh=1071 thresh=2142 gap=587 poll_thresh=18 ino=12 dd-2572 [006] 189.664635: balance_dirty_state: bdi 8:0: dirty=963 wb=616 unstable=1 bg_thresh=1070 thresh=2141 gap=561 poll_thresh=19 ino=12 dd-2572 [006] 189.664893: balance_dirty_state: bdi 8:0: dirty=988 wb=514 unstable=1 bg_thresh=1073 thresh=2146 gap=643 poll_thresh=20 ino=12 dd-2572 [006] 189.665297: balance_dirty_state: bdi 8:0: dirty=1014 wb=489 unstable=1 bg_thresh=1062 thresh=2125 gap=621 poll_thresh=21 ino=12 dd-2572 [006] 189.665718: balance_dirty_state: bdi 8:0: dirty=1027 wb=489 unstable=1 bg_thresh=1065 thresh=2131 gap=614 poll_thresh=22 ino=12 dd-2572 [006] 189.665998: balance_dirty_state: bdi 8:0: dirty=1052 wb=489 unstable=1 bg_thresh=1065 thresh=2131 gap=589 poll_thresh=23 ino=12 dd-2572 [006] 189.666284: balance_dirty_state: bdi 8:0: dirty=1077 wb=489 unstable=1 bg_thresh=1068 thresh=2136 gap=569 poll_thresh=24 ino=12 dd-2572 [006] 189.666851: balance_dirty_state: bdi 8:0: dirty=925 wb=654 unstable=1 bg_thresh=1063 thresh=2127 gap=547 poll_thresh=25 ino=12 dd-2572 [006] 189.667189: balance_dirty_state: bdi 8:0: dirty=823 wb=782 unstable=1 bg_thresh=1064 thresh=2129 gap=523 poll_thresh=26 ino=12 dd-2572 [006] 189.667191: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=29% task_weight=98% bdi_bw=41020 base_bw=28 task_bw=4 dirtied=26 period=13004 think=0 pause=8 flush-8:0-2542 [001] 189.671059: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=3816 wrote=1149 to_write=7043 dd-2572 [006] 189.671902: balance_dirty_state: bdi 8:0: dirty=13 wb=1478 unstable=1 bg_thresh=1064 thresh=2128 gap=636 poll_thresh=19 ino=12 dd-2572 [006] 189.672137: balance_dirty_state: bdi 8:0: dirty=38 wb=1478 unstable=1 bg_thresh=1066 thresh=2133 gap=616 poll_thresh=20 ino=12 dd-2572 [006] 189.672386: balance_dirty_state: bdi 8:0: dirty=63 wb=1478 unstable=1 bg_thresh=1069 thresh=2138 gap=596 poll_thresh=21 ino=12 dd-2572 [006] 189.672877: balance_dirty_state: bdi 8:0: dirty=89 wb=1478 unstable=1 bg_thresh=1063 thresh=2127 gap=559 poll_thresh=22 ino=12 dd-2572 [006] 189.673387: balance_dirty_state: bdi 8:0: dirty=102 wb=1478 unstable=1 bg_thresh=1077 thresh=2154 gap=573 poll_thresh=23 ino=12 dd-2572 [006] 189.673666: balance_dirty_state: bdi 8:0: dirty=127 wb=1478 unstable=1 bg_thresh=1076 thresh=2153 gap=547 poll_thresh=24 ino=12 dd-2572 [006] 189.674108: balance_dirty_state: bdi 8:0: dirty=152 wb=1478 unstable=1 bg_thresh=1076 thresh=2152 gap=521 poll_thresh=25 ino=12 dd-2572 [006] 189.674112: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=99% bdi_bw=41020 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 189.679870: balance_dirty_state: bdi 8:0: dirty=165 wb=1351 unstable=1 bg_thresh=1072 thresh=2144 gap=627 poll_thresh=19 ino=12 dd-2572 [006] 189.680108: balance_dirty_state: bdi 8:0: dirty=178 wb=1351 unstable=1 bg_thresh=1072 thresh=2145 gap=615 poll_thresh=20 ino=12 dd-2572 [006] 189.680358: balance_dirty_state: bdi 8:0: dirty=203 wb=1351 unstable=1 bg_thresh=1072 thresh=2144 gap=589 poll_thresh=21 ino=12 dd-2572 [006] 189.680620: balance_dirty_state: bdi 8:0: dirty=228 wb=1351 unstable=1 bg_thresh=1071 thresh=2143 gap=563 poll_thresh=22 ino=12 dd-2572 [006] 189.680893: balance_dirty_state: bdi 8:0: dirty=253 wb=1351 unstable=1 bg_thresh=1071 thresh=2142 gap=537 poll_thresh=23 ino=12 dd-2572 [006] 189.681182: balance_dirty_state: bdi 8:0: dirty=291 wb=1351 unstable=1 bg_thresh=1073 thresh=2147 gap=504 poll_thresh=24 ino=12 dd-2572 [006] 189.681187: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=98% bdi_bw=41020 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 189.687863: balance_dirty_state: bdi 8:0: dirty=304 wb=1237 unstable=1 bg_thresh=1068 thresh=2136 gap=594 poll_thresh=18 ino=12 dd-2572 [006] 189.688091: balance_dirty_state: bdi 8:0: dirty=317 wb=1237 unstable=1 bg_thresh=1068 thresh=2137 gap=582 poll_thresh=19 ino=12 dd-2572 [006] 189.688326: balance_dirty_state: bdi 8:0: dirty=342 wb=1237 unstable=1 bg_thresh=1068 thresh=2136 gap=556 poll_thresh=20 ino=12 dd-2572 [006] 189.688578: balance_dirty_state: bdi 8:0: dirty=342 wb=1237 unstable=1 bg_thresh=1065 thresh=2130 gap=550 poll_thresh=21 ino=12 dd-2572 [006] 189.689068: balance_dirty_state: bdi 8:0: dirty=367 wb=1237 unstable=1 bg_thresh=1075 thresh=2150 gap=545 poll_thresh=22 ino=12 dd-2572 [006] 189.689488: balance_dirty_state: bdi 8:0: dirty=392 wb=1237 unstable=1 bg_thresh=1080 thresh=2160 gap=530 poll_thresh=23 ino=12 dd-2572 [006] 189.689493: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1480 avg_dirty=1480 bdi_gap=15% task_gap=-68% task_weight=100% bdi_bw=41020 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 189.695893: balance_dirty_state: bdi 8:0: dirty=418 wb=1149 unstable=1 bg_thresh=1076 thresh=2153 gap=585 poll_thresh=17 ino=12 dd-2572 [006] 189.696115: balance_dirty_state: bdi 8:0: dirty=418 wb=1149 unstable=1 bg_thresh=1073 thresh=2146 gap=578 poll_thresh=18 ino=12 dd-2572 [006] 189.696351: balance_dirty_state: bdi 8:0: dirty=443 wb=1111 unstable=1 bg_thresh=1069 thresh=2138 gap=583 poll_thresh=19 ino=12 dd-2572 [006] 189.696592: balance_dirty_state: bdi 8:0: dirty=468 wb=1111 unstable=1 bg_thresh=1068 thresh=2137 gap=557 poll_thresh=20 ino=12 dd-2572 [006] 189.696841: balance_dirty_state: bdi 8:0: dirty=493 wb=1111 unstable=1 bg_thresh=1068 thresh=2136 gap=531 poll_thresh=21 ino=12 dd-2572 [006] 189.696845: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=41020 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 189.703799: balance_dirty_state: bdi 8:0: dirty=506 wb=985 unstable=1 bg_thresh=1067 thresh=2135 gap=643 poll_thresh=16 ino=12 dd-2572 [000] 189.704041: balance_dirty_state: bdi 8:0: dirty=532 wb=985 unstable=1 bg_thresh=1067 thresh=2134 gap=616 poll_thresh=17 ino=12 dd-2572 [000] 189.704292: balance_dirty_state: bdi 8:0: dirty=557 wb=985 unstable=1 bg_thresh=1066 thresh=2132 gap=589 poll_thresh=18 ino=12 dd-2572 [000] 189.704555: balance_dirty_state: bdi 8:0: dirty=557 wb=985 unstable=1 bg_thresh=1068 thresh=2137 gap=594 poll_thresh=19 ino=12 dd-2572 [000] 189.704830: balance_dirty_state: bdi 8:0: dirty=582 wb=985 unstable=1 bg_thresh=1068 thresh=2137 gap=569 poll_thresh=20 ino=12 dd-2572 [000] 189.705119: balance_dirty_state: bdi 8:0: dirty=607 wb=985 unstable=1 bg_thresh=1071 thresh=2142 gap=549 poll_thresh=21 ino=12 dd-2572 [000] 189.705426: balance_dirty_state: bdi 8:0: dirty=632 wb=985 unstable=1 bg_thresh=1073 thresh=2147 gap=529 poll_thresh=22 ino=12 dd-2572 [000] 189.705431: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=41020 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 189.712056: balance_dirty_state: bdi 8:0: dirty=657 wb=856 unstable=1 bg_thresh=1070 thresh=2140 gap=626 poll_thresh=16 ino=12 dd-2572 [000] 189.712733: balance_dirty_state: bdi 8:0: dirty=670 wb=856 unstable=1 bg_thresh=1068 thresh=2137 gap=610 poll_thresh=17 ino=12 dd-2572 [000] 189.712987: balance_dirty_state: bdi 8:0: dirty=683 wb=856 unstable=1 bg_thresh=1069 thresh=2138 gap=598 poll_thresh=18 ino=12 dd-2572 [000] 189.713615: balance_dirty_state: bdi 8:0: dirty=696 wb=856 unstable=1 bg_thresh=1074 thresh=2149 gap=596 poll_thresh=19 ino=12 dd-2572 [000] 189.713893: balance_dirty_state: bdi 8:0: dirty=721 wb=856 unstable=1 bg_thresh=1071 thresh=2143 gap=565 poll_thresh=20 ino=12 dd-2572 [000] 189.714185: balance_dirty_state: bdi 8:0: dirty=746 wb=856 unstable=1 bg_thresh=1073 thresh=2147 gap=544 poll_thresh=21 ino=12 dd-2572 [000] 189.714583: balance_dirty_state: bdi 8:0: dirty=746 wb=856 unstable=1 bg_thresh=1075 thresh=2151 gap=548 poll_thresh=22 ino=12 dd-2572 [000] 189.715071: balance_dirty_state: bdi 8:0: dirty=784 wb=856 unstable=1 bg_thresh=1075 thresh=2150 gap=509 poll_thresh=23 ino=12 dd-2572 [000] 189.715077: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=99% bdi_bw=41020 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 189.720973: balance_dirty_state: bdi 8:0: dirty=809 wb=730 unstable=1 bg_thresh=1065 thresh=2130 gap=590 poll_thresh=17 ino=12 dd-2572 [004] 189.721711: balance_dirty_state: bdi 8:0: dirty=834 wb=730 unstable=1 bg_thresh=1067 thresh=2135 gap=570 poll_thresh=18 ino=12 dd-2572 [004] 189.722487: balance_dirty_state: bdi 8:0: dirty=834 wb=730 unstable=1 bg_thresh=1065 thresh=2130 gap=565 poll_thresh=19 ino=12 dd-2572 [004] 189.723314: balance_dirty_state: bdi 8:0: dirty=859 wb=730 unstable=1 bg_thresh=1066 thresh=2132 gap=542 poll_thresh=20 ino=12 dd-2572 [004] 189.724240: balance_dirty_state: bdi 8:0: dirty=884 wb=730 unstable=1 bg_thresh=1070 thresh=2140 gap=525 poll_thresh=21 ino=12 dd-2572 [004] 189.724252: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=41020 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [004] 189.731801: balance_dirty_state: bdi 8:0: dirty=897 wb=730 unstable=1 bg_thresh=1076 thresh=2153 gap=525 poll_thresh=16 ino=12 dd-2572 [004] 189.731808: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-74% task_weight=98% bdi_bw=41020 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 189.739722: balance_dirty_state: bdi 8:0: dirty=897 wb=592 unstable=1 bg_thresh=1059 thresh=2119 gap=629 poll_thresh=12 ino=12 dd-2572 [004] 189.740158: balance_dirty_state: bdi 8:0: dirty=910 wb=592 unstable=1 bg_thresh=1062 thresh=2125 gap=622 poll_thresh=13 ino=12 dd-2572 [004] 189.740344: balance_dirty_state: bdi 8:0: dirty=923 wb=592 unstable=1 bg_thresh=1061 thresh=2122 gap=606 poll_thresh=14 ino=12 dd-2572 [004] 189.740547: balance_dirty_state: bdi 8:0: dirty=948 wb=592 unstable=1 bg_thresh=1066 thresh=2132 gap=591 poll_thresh=15 ino=12 dd-2572 [004] 189.740861: balance_dirty_state: bdi 8:0: dirty=974 wb=592 unstable=1 bg_thresh=1067 thresh=2135 gap=568 poll_thresh=16 ino=12 dd-2572 [004] 189.741080: balance_dirty_state: bdi 8:0: dirty=974 wb=592 unstable=1 bg_thresh=1065 thresh=2131 gap=564 poll_thresh=17 ino=12 dd-2572 [004] 189.741306: balance_dirty_state: bdi 8:0: dirty=999 wb=592 unstable=1 bg_thresh=1063 thresh=2127 gap=535 poll_thresh=18 ino=12 dd-2572 [004] 189.741681: balance_dirty_state: bdi 8:0: dirty=1012 wb=592 unstable=1 bg_thresh=1054 thresh=2109 gap=504 poll_thresh=19 ino=12 dd-2572 [004] 189.741686: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=41020 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 189.751426: balance_dirty_state: bdi 8:0: dirty=1012 wb=325 unstable=1 bg_thresh=1044 thresh=2088 gap=750 poll_thresh=19 ino=12 dd-2572 [004] 189.751463: balance_dirty_state: bdi 8:0: dirty=1012 wb=325 unstable=1 bg_thresh=1044 thresh=2088 gap=750 poll_thresh=14 ino=12 dd-2572 [004] 189.751768: balance_dirty_state: bdi 8:0: dirty=1038 wb=325 unstable=1 bg_thresh=1044 thresh=2089 gap=725 poll_thresh=15 ino=12 dd-2572 [004] 189.752089: balance_dirty_state: bdi 8:0: dirty=1051 wb=325 unstable=1 bg_thresh=1044 thresh=2088 gap=711 poll_thresh=16 ino=12 dd-2572 [004] 189.752443: balance_dirty_state: bdi 8:0: dirty=950 wb=439 unstable=1 bg_thresh=1041 thresh=2083 gap=693 poll_thresh=17 ino=12 dd-2572 [004] 189.752695: balance_dirty_state: bdi 8:0: dirty=862 wb=540 unstable=1 bg_thresh=1039 thresh=2079 gap=676 poll_thresh=18 ino=12 dd-2572 [004] 189.752949: balance_dirty_state: bdi 8:0: dirty=774 wb=654 unstable=1 bg_thresh=1039 thresh=2078 gap=649 poll_thresh=19 ino=12 dd-2572 [004] 189.753268: balance_dirty_state: bdi 8:0: dirty=686 wb=755 unstable=1 bg_thresh=1046 thresh=2092 gap=650 poll_thresh=20 ino=12 dd-2572 [004] 189.753612: balance_dirty_state: bdi 8:0: dirty=573 wb=894 unstable=1 bg_thresh=1047 thresh=2094 gap=626 poll_thresh=21 ino=12 dd-2572 [004] 189.754119: balance_dirty_state: bdi 8:0: dirty=410 wb=1083 unstable=1 bg_thresh=1045 thresh=2091 gap=597 poll_thresh=22 ino=12 dd-2572 [004] 189.754413: balance_dirty_state: bdi 8:0: dirty=309 wb=1209 unstable=1 bg_thresh=1047 thresh=2095 gap=576 poll_thresh=23 ino=12 dd-2572 [004] 189.754718: balance_dirty_state: bdi 8:0: dirty=232 wb=1311 unstable=1 bg_thresh=1050 thresh=2100 gap=556 poll_thresh=24 ino=12 dd-2572 [004] 189.755035: balance_dirty_state: bdi 8:0: dirty=128 wb=1440 unstable=1 bg_thresh=1050 thresh=2101 gap=532 poll_thresh=25 ino=12 dd-2572 [004] 189.755441: balance_dirty_state: bdi 8:0: dirty=25 wb=1568 unstable=1 bg_thresh=1053 thresh=2106 gap=512 poll_thresh=26 ino=12 dd-2572 [004] 189.755443: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-13% task_gap=-127% task_weight=99% bdi_bw=43256 base_bw=28 task_bw=0 dirtied=26 period=0 think=8 pause=8 flush-8:0-2542 [001] 189.755516: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=3904 wrote=1270 to_write=6922 dd-2572 [006] 189.767425: balance_dirty_state: bdi 8:0: dirty=0 wb=1353 unstable=1 bg_thresh=1068 thresh=2137 gap=783 poll_thresh=26 ino=12 dd-2572 [006] 189.767452: balance_dirty_state: bdi 8:0: dirty=0 wb=1353 unstable=1 bg_thresh=1068 thresh=2137 gap=783 poll_thresh=19 ino=12 dd-2572 [006] 189.767937: balance_dirty_state: bdi 8:0: dirty=25 wb=1353 unstable=1 bg_thresh=1065 thresh=2131 gap=752 poll_thresh=20 ino=12 dd-2572 [006] 189.768456: balance_dirty_state: bdi 8:0: dirty=50 wb=1353 unstable=1 bg_thresh=1070 thresh=2141 gap=737 poll_thresh=21 ino=12 dd-2572 [006] 189.768999: balance_dirty_state: bdi 8:0: dirty=50 wb=1353 unstable=1 bg_thresh=1067 thresh=2135 gap=731 poll_thresh=22 ino=12 dd-2572 [006] 189.769533: balance_dirty_state: bdi 8:0: dirty=75 wb=1303 unstable=1 bg_thresh=1067 thresh=2134 gap=755 poll_thresh=23 ino=12 dd-2572 [006] 189.769917: balance_dirty_state: bdi 8:0: dirty=100 wb=1264 unstable=1 bg_thresh=1062 thresh=2125 gap=760 poll_thresh=24 ino=12 dd-2572 [006] 189.770309: balance_dirty_state: bdi 8:0: dirty=125 wb=1264 unstable=1 bg_thresh=1065 thresh=2130 gap=740 poll_thresh=25 ino=12 dd-2572 [006] 189.770925: balance_dirty_state: bdi 8:0: dirty=163 wb=1264 unstable=1 bg_thresh=1067 thresh=2135 gap=707 poll_thresh=26 ino=12 dd-2572 [006] 189.771375: balance_dirty_state: bdi 8:0: dirty=189 wb=1264 unstable=1 bg_thresh=1067 thresh=2135 gap=681 poll_thresh=27 ino=12 dd-2572 [006] 189.772097: balance_dirty_state: bdi 8:0: dirty=215 wb=1264 unstable=1 bg_thresh=1067 thresh=2134 gap=654 poll_thresh=28 ino=12 dd-2572 [006] 189.772586: balance_dirty_state: bdi 8:0: dirty=241 wb=1264 unstable=1 bg_thresh=1068 thresh=2137 gap=631 poll_thresh=29 ino=12 dd-2572 [006] 189.773071: balance_dirty_state: bdi 8:0: dirty=266 wb=1264 unstable=1 bg_thresh=1068 thresh=2136 gap=605 poll_thresh=30 ino=12 dd-2572 [006] 189.773569: balance_dirty_state: bdi 8:0: dirty=316 wb=1264 unstable=1 bg_thresh=1067 thresh=2135 gap=554 poll_thresh=31 ino=12 dd-2572 [006] 189.774084: balance_dirty_state: bdi 8:0: dirty=341 wb=1264 unstable=1 bg_thresh=1069 thresh=2139 gap=533 poll_thresh=32 ino=12 dd-2572 [006] 189.774090: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=43256 base_bw=28 task_bw=0 dirtied=32 period=0 think=8 pause=8 dd-2572 [006] 189.779735: balance_dirty_state: bdi 8:0: dirty=367 wb=1125 unstable=1 bg_thresh=1067 thresh=2134 gap=641 poll_thresh=24 ino=12 dd-2572 [006] 189.780031: balance_dirty_state: bdi 8:0: dirty=392 wb=1125 unstable=1 bg_thresh=1069 thresh=2139 gap=621 poll_thresh=25 ino=12 dd-2572 [006] 189.780487: balance_dirty_state: bdi 8:0: dirty=417 wb=1125 unstable=1 bg_thresh=1069 thresh=2138 gap=595 poll_thresh=26 ino=12 dd-2572 [006] 189.781040: balance_dirty_state: bdi 8:0: dirty=443 wb=1125 unstable=1 bg_thresh=1065 thresh=2131 gap=562 poll_thresh=27 ino=12 dd-2572 [006] 189.781622: balance_dirty_state: bdi 8:0: dirty=481 wb=1125 unstable=1 bg_thresh=1075 thresh=2151 gap=544 poll_thresh=28 ino=12 dd-2572 [006] 189.781970: balance_dirty_state: bdi 8:0: dirty=506 wb=1125 unstable=1 bg_thresh=1077 thresh=2155 gap=523 poll_thresh=29 ino=12 dd-2572 [006] 189.781974: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1400 avg_dirty=1403 bdi_gap=55% task_gap=7% task_weight=100% bdi_bw=43256 base_bw=28 task_bw=0 dirtied=29 period=29004 think=0 pause=8 dd-2572 [001] 189.787935: balance_dirty_state: bdi 8:0: dirty=519 wb=999 unstable=1 bg_thresh=1073 thresh=2146 gap=627 poll_thresh=22 ino=12 dd-2572 [001] 189.788519: balance_dirty_state: bdi 8:0: dirty=519 wb=999 unstable=1 bg_thresh=1072 thresh=2145 gap=626 poll_thresh=23 ino=12 dd-2572 [001] 189.789125: balance_dirty_state: bdi 8:0: dirty=544 wb=999 unstable=1 bg_thresh=1069 thresh=2139 gap=595 poll_thresh=24 ino=12 dd-2572 [001] 189.789754: balance_dirty_state: bdi 8:0: dirty=569 wb=999 unstable=1 bg_thresh=1072 thresh=2144 gap=575 poll_thresh=25 ino=12 dd-2572 [001] 189.790413: balance_dirty_state: bdi 8:0: dirty=594 wb=999 unstable=1 bg_thresh=1074 thresh=2148 gap=554 poll_thresh=26 ino=12 dd-2572 [001] 189.791103: balance_dirty_state: bdi 8:0: dirty=619 wb=999 unstable=1 bg_thresh=1073 thresh=2147 gap=528 poll_thresh=27 ino=12 dd-2572 [001] 189.791112: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1403 bdi_gap=51% task_gap=0% task_weight=99% bdi_bw=43256 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [001] 189.795838: balance_dirty_state: bdi 8:0: dirty=645 wb=872 unstable=1 bg_thresh=1068 thresh=2136 gap=618 poll_thresh=20 ino=12 dd-2572 [001] 189.796706: balance_dirty_state: bdi 8:0: dirty=683 wb=872 unstable=1 bg_thresh=1069 thresh=2139 gap=583 poll_thresh=21 ino=12 dd-2572 [001] 189.797273: balance_dirty_state: bdi 8:0: dirty=683 wb=872 unstable=1 bg_thresh=1069 thresh=2138 gap=582 poll_thresh=22 ino=12 dd-2572 [001] 189.798061: balance_dirty_state: bdi 8:0: dirty=708 wb=872 unstable=1 bg_thresh=1075 thresh=2150 gap=569 poll_thresh=23 ino=12 dd-2572 [001] 189.798445: balance_dirty_state: bdi 8:0: dirty=733 wb=872 unstable=1 bg_thresh=1080 thresh=2160 gap=554 poll_thresh=24 ino=12 dd-2572 [001] 189.798846: balance_dirty_state: bdi 8:0: dirty=758 wb=872 unstable=1 bg_thresh=1077 thresh=2154 gap=523 poll_thresh=25 ino=12 dd-2572 [001] 189.798852: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1400 avg_dirty=1403 bdi_gap=55% task_gap=7% task_weight=99% bdi_bw=43256 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [001] 189.803605: balance_dirty_state: bdi 8:0: dirty=783 wb=872 unstable=1 bg_thresh=1076 thresh=2153 gap=497 poll_thresh=19 ino=12 dd-2572 [001] 189.803610: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1400 avg_dirty=1403 bdi_gap=54% task_gap=6% task_weight=99% bdi_bw=43256 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [001] 189.811534: balance_dirty_state: bdi 8:0: dirty=783 wb=872 unstable=1 bg_thresh=1079 thresh=2158 gap=502 poll_thresh=14 ino=12 dd-2572 [001] 189.811539: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-28% task_weight=100% bdi_bw=43256 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [001] 189.819476: balance_dirty_state: bdi 8:0: dirty=796 wb=733 unstable=1 bg_thresh=1074 thresh=2148 gap=618 poll_thresh=10 ino=12 dd-2572 [001] 189.819632: balance_dirty_state: bdi 8:0: dirty=809 wb=733 unstable=1 bg_thresh=1074 thresh=2149 gap=606 poll_thresh=11 ino=12 dd-2572 [001] 189.819806: balance_dirty_state: bdi 8:0: dirty=834 wb=695 unstable=1 bg_thresh=1071 thresh=2143 gap=613 poll_thresh=12 ino=12 dd-2572 [001] 189.819991: balance_dirty_state: bdi 8:0: dirty=834 wb=695 unstable=1 bg_thresh=1067 thresh=2135 gap=605 poll_thresh=13 ino=12 dd-2572 [001] 189.820194: balance_dirty_state: bdi 8:0: dirty=872 wb=695 unstable=1 bg_thresh=1069 thresh=2139 gap=571 poll_thresh=14 ino=12 dd-2572 [001] 189.820408: balance_dirty_state: bdi 8:0: dirty=885 wb=695 unstable=1 bg_thresh=1070 thresh=2140 gap=559 poll_thresh=15 ino=12 dd-2572 [001] 189.820634: balance_dirty_state: bdi 8:0: dirty=898 wb=695 unstable=1 bg_thresh=1067 thresh=2135 gap=541 poll_thresh=16 ino=12 dd-2572 [001] 189.820871: balance_dirty_state: bdi 8:0: dirty=898 wb=695 unstable=1 bg_thresh=1070 thresh=2140 gap=546 poll_thresh=17 ino=12 dd-2572 [001] 189.821300: balance_dirty_state: bdi 8:0: dirty=923 wb=695 unstable=1 bg_thresh=1067 thresh=2134 gap=515 poll_thresh=18 ino=12 dd-2572 [001] 189.821305: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=43256 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 189.827690: balance_dirty_state: bdi 8:0: dirty=923 wb=620 unstable=1 bg_thresh=1080 thresh=2161 gap=617 poll_thresh=13 ino=12 dd-2572 [001] 189.827867: balance_dirty_state: bdi 8:0: dirty=948 wb=581 unstable=1 bg_thresh=1075 thresh=2151 gap=621 poll_thresh=14 ino=12 dd-2572 [001] 189.828058: balance_dirty_state: bdi 8:0: dirty=961 wb=581 unstable=1 bg_thresh=1073 thresh=2147 gap=604 poll_thresh=15 ino=12 dd-2572 [001] 189.828255: balance_dirty_state: bdi 8:0: dirty=974 wb=581 unstable=1 bg_thresh=1074 thresh=2148 gap=592 poll_thresh=16 ino=12 dd-2572 [001] 189.828458: balance_dirty_state: bdi 8:0: dirty=999 wb=581 unstable=1 bg_thresh=1073 thresh=2147 gap=566 poll_thresh=17 ino=12 dd-2572 [001] 189.828669: balance_dirty_state: bdi 8:0: dirty=999 wb=581 unstable=1 bg_thresh=1073 thresh=2147 gap=566 poll_thresh=18 ino=12 dd-2572 [001] 189.828893: balance_dirty_state: bdi 8:0: dirty=1024 wb=581 unstable=1 bg_thresh=1073 thresh=2146 gap=540 poll_thresh=19 ino=12 dd-2572 [001] 189.829129: balance_dirty_state: bdi 8:0: dirty=1049 wb=581 unstable=1 bg_thresh=1075 thresh=2151 gap=520 poll_thresh=20 ino=12 dd-2572 [001] 189.829134: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1360 avg_dirty=1403 bdi_gap=75% task_gap=4% task_weight=99% bdi_bw=43256 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 189.835436: balance_dirty_state: bdi 8:0: dirty=1049 wb=443 unstable=1 bg_thresh=1072 thresh=2144 gap=651 poll_thresh=15 ino=12 dd-2572 [000] 189.835648: balance_dirty_state: bdi 8:0: dirty=1074 wb=443 unstable=1 bg_thresh=1074 thresh=2149 gap=631 poll_thresh=16 ino=12 dd-2572 [000] 189.835882: balance_dirty_state: bdi 8:0: dirty=1049 wb=493 unstable=1 bg_thresh=1074 thresh=2149 gap=606 poll_thresh=17 ino=12 dd-2572 [000] 189.836129: balance_dirty_state: bdi 8:0: dirty=974 wb=568 unstable=1 bg_thresh=1077 thresh=2154 gap=611 poll_thresh=18 ino=12 dd-2572 [000] 189.836393: balance_dirty_state: bdi 8:0: dirty=896 wb=684 unstable=1 bg_thresh=1079 thresh=2159 gap=578 poll_thresh=19 ino=12 dd-2572 [000] 189.836935: balance_dirty_state: bdi 8:0: dirty=720 wb=873 unstable=1 bg_thresh=1073 thresh=2147 gap=553 poll_thresh=20 ino=12 dd-2572 [000] 189.837396: balance_dirty_state: bdi 8:0: dirty=582 wb=1024 unstable=1 bg_thresh=1073 thresh=2146 gap=539 poll_thresh=21 ino=12 dd-2572 [000] 189.838011: balance_dirty_state: bdi 8:0: dirty=367 wb=1264 unstable=1 bg_thresh=1075 thresh=2150 gap=518 poll_thresh=22 ino=12 dd-2572 [000] 189.838013: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1403 bdi_gap=53% task_gap=3% task_weight=99% bdi_bw=43256 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 flush-8:0-2542 [005] 189.839053: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=3984 wrote=1207 to_write=6985 dd-2572 [000] 189.843364: balance_dirty_state: bdi 8:0: dirty=0 wb=1529 unstable=1 bg_thresh=1072 thresh=2145 gap=615 poll_thresh=16 ino=12 dd-2572 [000] 189.843594: balance_dirty_state: bdi 8:0: dirty=14 wb=1529 unstable=1 bg_thresh=1072 thresh=2144 gap=600 poll_thresh=17 ino=12 dd-2572 [000] 189.843838: balance_dirty_state: bdi 8:0: dirty=27 wb=1529 unstable=1 bg_thresh=1071 thresh=2143 gap=586 poll_thresh=18 ino=12 dd-2572 [000] 189.844095: balance_dirty_state: bdi 8:0: dirty=40 wb=1529 unstable=1 bg_thresh=1072 thresh=2144 gap=574 poll_thresh=19 ino=12 dd-2572 [000] 189.844358: balance_dirty_state: bdi 8:0: dirty=65 wb=1529 unstable=1 bg_thresh=1072 thresh=2144 gap=549 poll_thresh=20 ino=12 dd-2572 [000] 189.844636: balance_dirty_state: bdi 8:0: dirty=90 wb=1529 unstable=1 bg_thresh=1074 thresh=2149 gap=529 poll_thresh=21 ino=12 dd-2572 [000] 189.844641: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1403 bdi_gap=52% task_gap=2% task_weight=99% bdi_bw=43256 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 189.851341: balance_dirty_state: bdi 8:0: dirty=103 wb=1400 unstable=1 bg_thresh=1073 thresh=2147 gap=643 poll_thresh=16 ino=12 dd-2572 [000] 189.851546: balance_dirty_state: bdi 8:0: dirty=116 wb=1400 unstable=1 bg_thresh=1073 thresh=2146 gap=629 poll_thresh=17 ino=12 dd-2572 [000] 189.851757: balance_dirty_state: bdi 8:0: dirty=141 wb=1400 unstable=1 bg_thresh=1073 thresh=2146 gap=604 poll_thresh=18 ino=12 dd-2572 [000] 189.851983: balance_dirty_state: bdi 8:0: dirty=141 wb=1400 unstable=1 bg_thresh=1075 thresh=2151 gap=609 poll_thresh=19 ino=12 dd-2572 [000] 189.852218: balance_dirty_state: bdi 8:0: dirty=166 wb=1400 unstable=1 bg_thresh=1078 thresh=2156 gap=589 poll_thresh=20 ino=12 dd-2572 [000] 189.852612: balance_dirty_state: bdi 8:0: dirty=191 wb=1400 unstable=1 bg_thresh=1078 thresh=2156 gap=564 poll_thresh=21 ino=12 dd-2572 [000] 189.852875: balance_dirty_state: bdi 8:0: dirty=216 wb=1400 unstable=1 bg_thresh=1077 thresh=2155 gap=538 poll_thresh=22 ino=12 dd-2572 [000] 189.852879: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1400 avg_dirty=1403 bdi_gap=55% task_gap=7% task_weight=100% bdi_bw=43256 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [004] 189.859556: balance_dirty_state: bdi 8:0: dirty=229 wb=1259 unstable=1 bg_thresh=1068 thresh=2137 gap=648 poll_thresh=16 ino=12 dd-2572 [004] 189.860340: balance_dirty_state: bdi 8:0: dirty=242 wb=1259 unstable=1 bg_thresh=1068 thresh=2137 gap=635 poll_thresh=17 ino=12 dd-2572 [004] 189.860683: balance_dirty_state: bdi 8:0: dirty=255 wb=1259 unstable=1 bg_thresh=1069 thresh=2139 gap=624 poll_thresh=18 ino=12 dd-2572 [004] 189.861039: balance_dirty_state: bdi 8:0: dirty=280 wb=1209 unstable=1 bg_thresh=1072 thresh=2144 gap=654 poll_thresh=19 ino=12 dd-2572 [004] 189.861408: balance_dirty_state: bdi 8:0: dirty=305 wb=1209 unstable=1 bg_thresh=1072 thresh=2145 gap=630 poll_thresh=20 ino=12 dd-2572 [004] 189.861748: balance_dirty_state: bdi 8:0: dirty=330 wb=1184 unstable=1 bg_thresh=1072 thresh=2145 gap=630 poll_thresh=21 ino=12 dd-2572 [004] 189.862160: balance_dirty_state: bdi 8:0: dirty=343 wb=1184 unstable=1 bg_thresh=1073 thresh=2146 gap=618 poll_thresh=22 ino=12 dd-2572 [004] 189.862472: balance_dirty_state: bdi 8:0: dirty=356 wb=1184 unstable=1 bg_thresh=1073 thresh=2147 gap=606 poll_thresh=23 ino=12 dd-2572 [004] 189.862887: balance_dirty_state: bdi 8:0: dirty=394 wb=1184 unstable=1 bg_thresh=1069 thresh=2139 gap=560 poll_thresh=24 ino=12 dd-2572 [004] 189.863327: balance_dirty_state: bdi 8:0: dirty=419 wb=1184 unstable=1 bg_thresh=1072 thresh=2144 gap=540 poll_thresh=25 ino=12 dd-2572 [004] 189.864238: balance_dirty_state: bdi 8:0: dirty=444 wb=1184 unstable=1 bg_thresh=1071 thresh=2142 gap=513 poll_thresh=26 ino=12 dd-2572 [004] 189.864245: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=44928 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [004] 189.871506: balance_dirty_state: bdi 8:0: dirty=457 wb=1059 unstable=1 bg_thresh=1069 thresh=2139 gap=622 poll_thresh=19 ino=12 dd-2572 [004] 189.871856: balance_dirty_state: bdi 8:0: dirty=495 wb=1059 unstable=1 bg_thresh=1068 thresh=2136 gap=581 poll_thresh=20 ino=12 dd-2572 [004] 189.872123: balance_dirty_state: bdi 8:0: dirty=508 wb=1059 unstable=1 bg_thresh=1070 thresh=2140 gap=572 poll_thresh=21 ino=12 dd-2572 [004] 189.872461: balance_dirty_state: bdi 8:0: dirty=533 wb=1059 unstable=1 bg_thresh=1067 thresh=2134 gap=541 poll_thresh=22 ino=12 dd-2572 [004] 189.872961: balance_dirty_state: bdi 8:0: dirty=546 wb=1059 unstable=1 bg_thresh=1061 thresh=2122 gap=516 poll_thresh=23 ino=12 dd-2572 [004] 189.872967: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-20% task_weight=98% bdi_bw=44928 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 189.879338: balance_dirty_state: bdi 8:0: dirty=559 wb=1059 unstable=1 bg_thresh=1044 thresh=2088 gap=469 poll_thresh=17 ino=12 dd-2572 [004] 189.879343: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1349 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-56% task_weight=98% bdi_bw=44928 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 189.891356: balance_dirty_state: bdi 8:0: dirty=572 wb=830 unstable=1 bg_thresh=1038 thresh=2076 gap=673 poll_thresh=13 ino=12 dd-2572 [004] 189.891632: balance_dirty_state: bdi 8:0: dirty=585 wb=830 unstable=1 bg_thresh=1035 thresh=2071 gap=655 poll_thresh=14 ino=12 dd-2572 [004] 189.891838: balance_dirty_state: bdi 8:0: dirty=610 wb=830 unstable=1 bg_thresh=1036 thresh=2072 gap=631 poll_thresh=15 ino=12 dd-2572 [004] 189.892068: balance_dirty_state: bdi 8:0: dirty=610 wb=830 unstable=1 bg_thresh=1038 thresh=2077 gap=636 poll_thresh=16 ino=12 dd-2572 [004] 189.892284: balance_dirty_state: bdi 8:0: dirty=635 wb=830 unstable=1 bg_thresh=1038 thresh=2077 gap=611 poll_thresh=17 ino=12 dd-2572 [004] 189.892558: balance_dirty_state: bdi 8:0: dirty=660 wb=830 unstable=1 bg_thresh=1041 thresh=2082 gap=591 poll_thresh=18 ino=12 dd-2572 [004] 189.892919: balance_dirty_state: bdi 8:0: dirty=686 wb=830 unstable=1 bg_thresh=1046 thresh=2092 gap=575 poll_thresh=19 ino=12 dd-2572 [004] 189.893233: balance_dirty_state: bdi 8:0: dirty=686 wb=830 unstable=1 bg_thresh=1042 thresh=2084 gap=567 poll_thresh=20 ino=12 dd-2572 [004] 189.893777: balance_dirty_state: bdi 8:0: dirty=711 wb=830 unstable=1 bg_thresh=1042 thresh=2084 gap=542 poll_thresh=21 ino=12 dd-2572 [004] 189.894221: balance_dirty_state: bdi 8:0: dirty=749 wb=830 unstable=1 bg_thresh=1041 thresh=2083 gap=503 poll_thresh=22 ino=12 dd-2572 [004] 189.894225: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1344 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-62% task_weight=98% bdi_bw=44928 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [004] 189.899281: balance_dirty_state: bdi 8:0: dirty=762 wb=728 unstable=1 bg_thresh=1038 thresh=2077 gap=586 poll_thresh=16 ino=12 dd-2572 [004] 189.899484: balance_dirty_state: bdi 8:0: dirty=762 wb=728 unstable=1 bg_thresh=1041 thresh=2083 gap=592 poll_thresh=17 ino=12 dd-2572 [004] 189.899700: balance_dirty_state: bdi 8:0: dirty=787 wb=728 unstable=1 bg_thresh=1038 thresh=2077 gap=561 poll_thresh=18 ino=12 dd-2572 [004] 189.899925: balance_dirty_state: bdi 8:0: dirty=812 wb=728 unstable=1 bg_thresh=1041 thresh=2082 gap=541 poll_thresh=19 ino=12 dd-2572 [004] 189.900295: balance_dirty_state: bdi 8:0: dirty=825 wb=728 unstable=1 bg_thresh=1039 thresh=2079 gap=525 poll_thresh=20 ino=12 dd-2572 [004] 189.900548: balance_dirty_state: bdi 8:0: dirty=851 wb=728 unstable=1 bg_thresh=1039 thresh=2078 gap=498 poll_thresh=21 ino=12 dd-2572 [004] 189.900553: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1338 bdi_dirty=1360 avg_dirty=1360 bdi_gap=38% task_gap=-24% task_weight=100% bdi_bw=44928 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 189.907449: balance_dirty_state: bdi 8:0: dirty=864 wb=590 unstable=1 bg_thresh=1039 thresh=2078 gap=623 poll_thresh=16 ino=12 dd-2572 [005] 189.907886: balance_dirty_state: bdi 8:0: dirty=877 wb=590 unstable=1 bg_thresh=1038 thresh=2077 gap=609 poll_thresh=17 ino=12 dd-2572 [005] 189.908339: balance_dirty_state: bdi 8:0: dirty=902 wb=590 unstable=1 bg_thresh=1038 thresh=2077 gap=584 poll_thresh=18 ino=12 dd-2572 [005] 189.908830: balance_dirty_state: bdi 8:0: dirty=927 wb=526 unstable=1 bg_thresh=1038 thresh=2076 gap=622 poll_thresh=19 ino=12 dd-2572 [005] 189.909335: balance_dirty_state: bdi 8:0: dirty=927 wb=526 unstable=1 bg_thresh=1040 thresh=2080 gap=626 poll_thresh=20 ino=12 dd-2572 [005] 189.910170: balance_dirty_state: bdi 8:0: dirty=965 wb=526 unstable=1 bg_thresh=1040 thresh=2080 gap=588 poll_thresh=21 ino=12 dd-2572 [005] 189.910731: balance_dirty_state: bdi 8:0: dirty=990 wb=526 unstable=1 bg_thresh=1043 thresh=2086 gap=569 poll_thresh=22 ino=12 dd-2572 [005] 189.911340: balance_dirty_state: bdi 8:0: dirty=1016 wb=526 unstable=1 bg_thresh=1042 thresh=2085 gap=542 poll_thresh=23 ino=12 dd-2572 [005] 189.911945: balance_dirty_state: bdi 8:0: dirty=1041 wb=526 unstable=1 bg_thresh=1042 thresh=2084 gap=516 poll_thresh=24 ino=12 dd-2572 [005] 189.911953: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1345 bdi_dirty=1280 avg_dirty=1280 bdi_gap=85% task_gap=73% task_weight=98% bdi_bw=44928 base_bw=28 task_bw=12 dirtied=24 period=6004 think=4 pause=8 dd-2572 [005] 189.919245: balance_dirty_state: bdi 8:0: dirty=1041 wb=401 unstable=1 bg_thresh=1046 thresh=2093 gap=650 poll_thresh=18 ino=12 dd-2572 [005] 189.919465: balance_dirty_state: bdi 8:0: dirty=1066 wb=401 unstable=1 bg_thresh=1046 thresh=2092 gap=624 poll_thresh=19 ino=12 dd-2572 [005] 189.919716: balance_dirty_state: bdi 8:0: dirty=1026 wb=453 unstable=1 bg_thresh=1043 thresh=2086 gap=606 poll_thresh=20 ino=12 dd-2572 [005] 189.919990: balance_dirty_state: bdi 8:0: dirty=938 wb=567 unstable=1 bg_thresh=1046 thresh=2092 gap=586 poll_thresh=21 ino=12 dd-2572 [005] 189.920275: balance_dirty_state: bdi 8:0: dirty=876 wb=655 unstable=1 bg_thresh=1046 thresh=2092 gap=560 poll_thresh=22 ino=12 dd-2572 [005] 189.920568: balance_dirty_state: bdi 8:0: dirty=774 wb=782 unstable=1 bg_thresh=1045 thresh=2091 gap=534 poll_thresh=23 ino=12 dd-2572 [005] 189.920875: balance_dirty_state: bdi 8:0: dirty=673 wb=908 unstable=1 bg_thresh=1045 thresh=2090 gap=508 poll_thresh=24 ino=12 dd-2572 [005] 189.920876: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1320 avg_dirty=1320 bdi_gap=66% task_gap=33% task_weight=99% bdi_bw=44928 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 flush-8:0-2542 [000] 189.922459: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=4068 wrote=1193 to_write=6999 dd-2572 [005] 189.927211: balance_dirty_state: bdi 8:0: dirty=13 wb=1478 unstable=1 bg_thresh=1045 thresh=2091 gap=599 poll_thresh=18 ino=12 dd-2572 [005] 189.927585: balance_dirty_state: bdi 8:0: dirty=26 wb=1478 unstable=1 bg_thresh=1044 thresh=2088 gap=583 poll_thresh=19 ino=12 dd-2572 [005] 189.927827: balance_dirty_state: bdi 8:0: dirty=39 wb=1478 unstable=1 bg_thresh=1043 thresh=2087 gap=569 poll_thresh=20 ino=12 dd-2572 [005] 189.928076: balance_dirty_state: bdi 8:0: dirty=77 wb=1478 unstable=1 bg_thresh=1044 thresh=2088 gap=532 poll_thresh=21 ino=12 dd-2572 [005] 189.928338: balance_dirty_state: bdi 8:0: dirty=102 wb=1478 unstable=1 bg_thresh=1043 thresh=2087 gap=506 poll_thresh=22 ino=12 dd-2572 [005] 189.928343: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1361 avg_dirty=1361 bdi_gap=42% task_gap=-15% task_weight=99% bdi_bw=44928 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 189.935183: balance_dirty_state: bdi 8:0: dirty=102 wb=1352 unstable=1 bg_thresh=1047 thresh=2095 gap=640 poll_thresh=16 ino=12 dd-2572 [005] 189.935379: balance_dirty_state: bdi 8:0: dirty=127 wb=1352 unstable=1 bg_thresh=1044 thresh=2089 gap=609 poll_thresh=17 ino=12 dd-2572 [005] 189.935588: balance_dirty_state: bdi 8:0: dirty=152 wb=1352 unstable=1 bg_thresh=1047 thresh=2094 gap=589 poll_thresh=18 ino=12 dd-2572 [005] 189.935816: balance_dirty_state: bdi 8:0: dirty=165 wb=1352 unstable=1 bg_thresh=1047 thresh=2094 gap=576 poll_thresh=19 ino=12 dd-2572 [005] 189.936057: balance_dirty_state: bdi 8:0: dirty=178 wb=1352 unstable=1 bg_thresh=1045 thresh=2091 gap=560 poll_thresh=20 ino=12 dd-2572 [005] 189.936306: balance_dirty_state: bdi 8:0: dirty=203 wb=1352 unstable=1 bg_thresh=1047 thresh=2094 gap=538 poll_thresh=21 ino=12 dd-2572 [005] 189.936566: balance_dirty_state: bdi 8:0: dirty=228 wb=1352 unstable=1 bg_thresh=1046 thresh=2093 gap=512 poll_thresh=22 ino=12 dd-2572 [005] 189.936570: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1320 avg_dirty=1320 bdi_gap=68% task_gap=35% task_weight=100% bdi_bw=44928 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [004] 189.943412: balance_dirty_state: bdi 8:0: dirty=253 wb=1352 unstable=1 bg_thresh=1047 thresh=2095 gap=489 poll_thresh=16 ino=12 dd-2572 [004] 189.943421: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-6% task_weight=100% bdi_bw=44928 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 189.951174: balance_dirty_state: bdi 8:0: dirty=253 wb=1188 unstable=1 bg_thresh=1046 thresh=2092 gap=650 poll_thresh=12 ino=12 dd-2572 [004] 189.951496: balance_dirty_state: bdi 8:0: dirty=278 wb=1188 unstable=1 bg_thresh=1045 thresh=2091 gap=624 poll_thresh=13 ino=12 dd-2572 [004] 189.951843: balance_dirty_state: bdi 8:0: dirty=278 wb=1188 unstable=1 bg_thresh=1048 thresh=2096 gap=629 poll_thresh=14 ino=12 dd-2572 [004] 189.952542: balance_dirty_state: bdi 8:0: dirty=303 wb=1188 unstable=1 bg_thresh=1045 thresh=2090 gap=598 poll_thresh=15 ino=12 dd-2572 [004] 189.952954: balance_dirty_state: bdi 8:0: dirty=316 wb=1123 unstable=1 bg_thresh=1047 thresh=2094 gap=654 poll_thresh=16 ino=12 dd-2572 [004] 189.953331: balance_dirty_state: bdi 8:0: dirty=329 wb=1123 unstable=1 bg_thresh=1047 thresh=2094 gap=641 poll_thresh=17 ino=12 dd-2572 [004] 189.953599: balance_dirty_state: bdi 8:0: dirty=354 wb=1123 unstable=1 bg_thresh=1047 thresh=2094 gap=616 poll_thresh=18 ino=12 dd-2572 [004] 189.953857: balance_dirty_state: bdi 8:0: dirty=354 wb=1123 unstable=1 bg_thresh=1049 thresh=2099 gap=621 poll_thresh=19 ino=12 dd-2572 [004] 189.954139: balance_dirty_state: bdi 8:0: dirty=392 wb=1123 unstable=1 bg_thresh=1047 thresh=2094 gap=578 poll_thresh=20 ino=12 dd-2572 [004] 189.954436: balance_dirty_state: bdi 8:0: dirty=418 wb=1123 unstable=1 bg_thresh=1046 thresh=2093 gap=551 poll_thresh=21 ino=12 dd-2572 [004] 189.954744: balance_dirty_state: bdi 8:0: dirty=418 wb=1123 unstable=1 bg_thresh=1048 thresh=2097 gap=555 poll_thresh=22 ino=12 dd-2572 [000] 189.955116: balance_dirty_state: bdi 8:0: dirty=418 wb=1123 unstable=1 bg_thresh=1048 thresh=2097 gap=555 poll_thresh=23 ino=12 dd-2572 [000] 189.955449: balance_dirty_state: bdi 8:0: dirty=443 wb=1123 unstable=1 bg_thresh=1051 thresh=2102 gap=535 poll_thresh=24 ino=12 dd-2572 [000] 189.955797: balance_dirty_state: bdi 8:0: dirty=468 wb=1123 unstable=1 bg_thresh=1053 thresh=2107 gap=515 poll_thresh=25 ino=12 dd-2572 [000] 189.955802: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=5% task_weight=100% bdi_bw=44928 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 dd-2572 [004] 189.963102: balance_dirty_state: bdi 8:0: dirty=493 wb=972 unstable=1 bg_thresh=1045 thresh=2090 gap=624 poll_thresh=19 ino=12 dd-2572 [004] 189.963486: balance_dirty_state: bdi 8:0: dirty=506 wb=972 unstable=1 bg_thresh=1045 thresh=2091 gap=612 poll_thresh=20 ino=12 dd-2572 [004] 189.963742: balance_dirty_state: bdi 8:0: dirty=532 wb=972 unstable=1 bg_thresh=1045 thresh=2090 gap=585 poll_thresh=21 ino=12 dd-2572 [004] 189.964003: balance_dirty_state: bdi 8:0: dirty=557 wb=972 unstable=1 bg_thresh=1045 thresh=2090 gap=560 poll_thresh=22 ino=12 dd-2572 [004] 189.964276: balance_dirty_state: bdi 8:0: dirty=582 wb=972 unstable=1 bg_thresh=1047 thresh=2095 gap=540 poll_thresh=23 ino=12 dd-2572 [004] 189.964561: balance_dirty_state: bdi 8:0: dirty=607 wb=972 unstable=1 bg_thresh=1044 thresh=2089 gap=509 poll_thresh=24 ino=12 dd-2572 [004] 189.964566: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-11% task_weight=99% bdi_bw=44928 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 189.971322: balance_dirty_state: bdi 8:0: dirty=633 wb=883 unstable=1 bg_thresh=1048 thresh=2097 gap=580 poll_thresh=18 ino=12 dd-2572 [004] 189.971743: balance_dirty_state: bdi 8:0: dirty=646 wb=883 unstable=1 bg_thresh=1048 thresh=2096 gap=566 poll_thresh=19 ino=12 dd-2572 [004] 189.972177: balance_dirty_state: bdi 8:0: dirty=671 wb=883 unstable=1 bg_thresh=1046 thresh=2093 gap=538 poll_thresh=20 ino=12 dd-2572 [004] 189.972635: balance_dirty_state: bdi 8:0: dirty=696 wb=883 unstable=1 bg_thresh=1046 thresh=2092 gap=512 poll_thresh=21 ino=12 dd-2572 [004] 189.972643: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-9% task_weight=100% bdi_bw=45968 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 189.979047: balance_dirty_state: bdi 8:0: dirty=721 wb=681 unstable=1 bg_thresh=1046 thresh=2092 gap=689 poll_thresh=16 ino=12 dd-2572 [000] 189.979259: balance_dirty_state: bdi 8:0: dirty=721 wb=681 unstable=1 bg_thresh=1048 thresh=2097 gap=694 poll_thresh=17 ino=12 dd-2572 [000] 189.979482: balance_dirty_state: bdi 8:0: dirty=746 wb=681 unstable=1 bg_thresh=1048 thresh=2097 gap=669 poll_thresh=18 ino=12 dd-2572 [000] 189.979718: balance_dirty_state: bdi 8:0: dirty=771 wb=681 unstable=1 bg_thresh=1051 thresh=2102 gap=649 poll_thresh=19 ino=12 dd-2572 [000] 189.980126: balance_dirty_state: bdi 8:0: dirty=796 wb=681 unstable=1 bg_thresh=1053 thresh=2107 gap=629 poll_thresh=20 ino=12 dd-2572 [000] 189.980389: balance_dirty_state: bdi 8:0: dirty=821 wb=681 unstable=1 bg_thresh=1053 thresh=2106 gap=603 poll_thresh=21 ino=12 dd-2572 [000] 189.980664: balance_dirty_state: bdi 8:0: dirty=821 wb=681 unstable=1 bg_thresh=1052 thresh=2105 gap=602 poll_thresh=22 ino=12 dd-2572 [000] 189.980952: balance_dirty_state: bdi 8:0: dirty=846 wb=681 unstable=1 bg_thresh=1052 thresh=2104 gap=576 poll_thresh=23 ino=12 dd-2572 [000] 189.981264: balance_dirty_state: bdi 8:0: dirty=872 wb=681 unstable=1 bg_thresh=1050 thresh=2100 gap=546 poll_thresh=24 ino=12 dd-2572 [000] 189.981802: balance_dirty_state: bdi 8:0: dirty=898 wb=630 unstable=1 bg_thresh=1050 thresh=2100 gap=571 poll_thresh=25 ino=12 dd-2572 [000] 189.982144: balance_dirty_state: bdi 8:0: dirty=911 wb=630 unstable=1 bg_thresh=1050 thresh=2100 gap=558 poll_thresh=26 ino=12 dd-2572 [000] 189.982632: balance_dirty_state: bdi 8:0: dirty=936 wb=617 unstable=1 bg_thresh=1050 thresh=2100 gap=546 poll_thresh=27 ino=12 dd-2572 [000] 189.983155: balance_dirty_state: bdi 8:0: dirty=975 wb=617 unstable=1 bg_thresh=1047 thresh=2095 gap=502 poll_thresh=28 ino=12 dd-2572 [000] 189.983160: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-6% task_weight=100% bdi_bw=45968 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [004] 189.991027: balance_dirty_state: bdi 8:0: dirty=1000 wb=553 unstable=1 bg_thresh=1037 thresh=2074 gap=520 poll_thresh=21 ino=12 dd-2572 [004] 189.991281: balance_dirty_state: bdi 8:0: dirty=1025 wb=553 unstable=1 bg_thresh=1039 thresh=2079 gap=500 poll_thresh=22 ino=12 dd-2572 [004] 189.991285: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1340 bdi_dirty=1360 avg_dirty=1360 bdi_gap=38% task_gap=-21% task_weight=99% bdi_bw=45968 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 190.004321: balance_dirty_state: bdi 8:0: dirty=1050 wb=261 unstable=1 bg_thresh=1047 thresh=2095 gap=783 poll_thresh=16 ino=12 dd-2572 [000] 190.004682: balance_dirty_state: bdi 8:0: dirty=986 wb=350 unstable=1 bg_thresh=1050 thresh=2100 gap=763 poll_thresh=17 ino=12 dd-2572 [000] 190.005012: balance_dirty_state: bdi 8:0: dirty=936 wb=425 unstable=1 bg_thresh=1049 thresh=2099 gap=737 poll_thresh=18 ino=12 dd-2572 [000] 190.005361: balance_dirty_state: bdi 8:0: dirty=860 wb=501 unstable=1 bg_thresh=1052 thresh=2104 gap=742 poll_thresh=19 ino=12 dd-2572 [000] 190.005729: balance_dirty_state: bdi 8:0: dirty=784 wb=577 unstable=1 bg_thresh=1049 thresh=2098 gap=736 poll_thresh=20 ino=12 dd-2572 [000] 190.006124: balance_dirty_state: bdi 8:0: dirty=720 wb=679 unstable=1 bg_thresh=1048 thresh=2096 gap=696 poll_thresh=21 ino=12 dd-2572 [000] 190.006545: balance_dirty_state: bdi 8:0: dirty=646 wb=779 unstable=1 bg_thresh=1048 thresh=2096 gap=670 poll_thresh=22 ino=12 dd-2572 [000] 190.007083: balance_dirty_state: bdi 8:0: dirty=558 wb=893 unstable=1 bg_thresh=1049 thresh=2098 gap=646 poll_thresh=23 ino=12 dd-2572 [000] 190.007831: balance_dirty_state: bdi 8:0: dirty=395 wb=1069 unstable=1 bg_thresh=1048 thresh=2096 gap=631 poll_thresh=24 ino=12 dd-2572 [000] 190.008326: balance_dirty_state: bdi 8:0: dirty=319 wb=1171 unstable=1 bg_thresh=1048 thresh=2096 gap=605 poll_thresh=25 ino=12 dd-2572 [000] 190.008819: balance_dirty_state: bdi 8:0: dirty=230 wb=1298 unstable=1 bg_thresh=1047 thresh=2095 gap=566 poll_thresh=26 ino=12 dd-2572 [000] 190.009381: balance_dirty_state: bdi 8:0: dirty=103 wb=1450 unstable=1 bg_thresh=1047 thresh=2094 gap=540 poll_thresh=27 ino=12 flush-8:0-2542 [004] 190.010054: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=4156 wrote=1318 to_write=6874 dd-2572 [000] 190.010191: balance_dirty_state: bdi 8:0: dirty=13 wb=1578 unstable=1 bg_thresh=1045 thresh=2090 gap=498 poll_thresh=28 ino=12 dd-2572 [000] 190.010197: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1351 bdi_dirty=1441 avg_dirty=1441 bdi_gap=0% task_gap=-99% task_weight=98% bdi_bw=45968 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [000] 190.014735: balance_dirty_state: bdi 8:0: dirty=28 wb=1578 unstable=1 bg_thresh=1041 thresh=2082 gap=475 poll_thresh=28 ino=12 dd-2572 [000] 190.014741: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1343 bdi_dirty=1441 avg_dirty=1441 bdi_gap=-5% task_gap=-109% task_weight=98% bdi_bw=45968 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 190.022740: balance_dirty_state: bdi 8:0: dirty=28 wb=1439 unstable=1 bg_thresh=1059 thresh=2118 gap=650 poll_thresh=28 ino=12 dd-2572 [004] 190.022770: balance_dirty_state: bdi 8:0: dirty=28 wb=1439 unstable=1 bg_thresh=1059 thresh=2118 gap=650 poll_thresh=21 ino=12 dd-2572 [004] 190.023179: balance_dirty_state: bdi 8:0: dirty=28 wb=1439 unstable=1 bg_thresh=1059 thresh=2118 gap=650 poll_thresh=22 ino=12 dd-2572 [004] 190.023605: balance_dirty_state: bdi 8:0: dirty=53 wb=1439 unstable=1 bg_thresh=1061 thresh=2123 gap=630 poll_thresh=23 ino=12 dd-2572 [004] 190.024049: balance_dirty_state: bdi 8:0: dirty=78 wb=1439 unstable=1 bg_thresh=1066 thresh=2133 gap=615 poll_thresh=24 ino=12 dd-2572 [004] 190.024510: balance_dirty_state: bdi 8:0: dirty=103 wb=1439 unstable=1 bg_thresh=1063 thresh=2127 gap=584 poll_thresh=25 ino=12 dd-2572 [004] 190.024935: balance_dirty_state: bdi 8:0: dirty=128 wb=1439 unstable=1 bg_thresh=1063 thresh=2126 gap=558 poll_thresh=26 ino=12 dd-2572 [004] 190.025263: balance_dirty_state: bdi 8:0: dirty=153 wb=1439 unstable=1 bg_thresh=1062 thresh=2125 gap=532 poll_thresh=27 ino=12 dd-2572 [004] 190.025725: balance_dirty_state: bdi 8:0: dirty=178 wb=1439 unstable=1 bg_thresh=1065 thresh=2131 gap=513 poll_thresh=28 ino=12 dd-2572 [004] 190.025731: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=30% task_weight=99% bdi_bw=45968 base_bw=28 task_bw=4 dirtied=28 period=14004 think=0 pause=8 dd-2572 [004] 190.034994: balance_dirty_state: bdi 8:0: dirty=203 wb=1300 unstable=1 bg_thresh=1057 thresh=2114 gap=610 poll_thresh=21 ino=12 dd-2572 [004] 190.035388: balance_dirty_state: bdi 8:0: dirty=228 wb=1174 unstable=1 bg_thresh=1056 thresh=2113 gap=710 poll_thresh=22 ino=12 dd-2572 [004] 190.035849: balance_dirty_state: bdi 8:0: dirty=241 wb=1174 unstable=1 bg_thresh=1056 thresh=2112 gap=696 poll_thresh=23 ino=12 dd-2572 [004] 190.036159: balance_dirty_state: bdi 8:0: dirty=267 wb=1174 unstable=1 bg_thresh=1056 thresh=2112 gap=670 poll_thresh=24 ino=12 dd-2572 [004] 190.036551: balance_dirty_state: bdi 8:0: dirty=280 wb=1174 unstable=1 bg_thresh=1058 thresh=2116 gap=661 poll_thresh=25 ino=12 dd-2572 [004] 190.036950: balance_dirty_state: bdi 8:0: dirty=306 wb=1174 unstable=1 bg_thresh=1057 thresh=2115 gap=634 poll_thresh=26 ino=12 dd-2572 [004] 190.037272: balance_dirty_state: bdi 8:0: dirty=331 wb=1174 unstable=1 bg_thresh=1057 thresh=2114 gap=608 poll_thresh=27 ino=12 dd-2572 [004] 190.037606: balance_dirty_state: bdi 8:0: dirty=381 wb=1174 unstable=1 bg_thresh=1056 thresh=2113 gap=557 poll_thresh=28 ino=12 dd-2572 [004] 190.038187: balance_dirty_state: bdi 8:0: dirty=407 wb=1174 unstable=1 bg_thresh=1055 thresh=2111 gap=529 poll_thresh=29 ino=12 dd-2572 [004] 190.038830: balance_dirty_state: bdi 8:0: dirty=420 wb=1174 unstable=1 bg_thresh=1072 thresh=2144 gap=549 poll_thresh=30 ino=12 dd-2572 [004] 190.039187: balance_dirty_state: bdi 8:0: dirty=470 wb=1174 unstable=1 bg_thresh=1071 thresh=2143 gap=498 poll_thresh=31 ino=12 dd-2572 [004] 190.039191: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=42% task_weight=100% bdi_bw=45968 base_bw=28 task_bw=4 dirtied=31 period=15504 think=8 pause=8 dd-2572 [002] 190.051327: balance_dirty_state: bdi 8:0: dirty=495 wb=1010 unstable=1 bg_thresh=1062 thresh=2125 gap=619 poll_thresh=23 ino=12 dd-2572 [002] 190.052246: balance_dirty_state: bdi 8:0: dirty=520 wb=882 unstable=1 bg_thresh=1060 thresh=2121 gap=718 poll_thresh=24 ino=12 dd-2572 [002] 190.052864: balance_dirty_state: bdi 8:0: dirty=545 wb=882 unstable=1 bg_thresh=1064 thresh=2129 gap=701 poll_thresh=25 ino=12 dd-2572 [002] 190.053508: balance_dirty_state: bdi 8:0: dirty=570 wb=882 unstable=1 bg_thresh=1064 thresh=2128 gap=675 poll_thresh=26 ino=12 dd-2572 [002] 190.054175: balance_dirty_state: bdi 8:0: dirty=595 wb=882 unstable=1 bg_thresh=1061 thresh=2122 gap=644 poll_thresh=27 ino=12 dd-2572 [002] 190.054936: balance_dirty_state: bdi 8:0: dirty=621 wb=882 unstable=1 bg_thresh=1062 thresh=2124 gap=620 poll_thresh=28 ino=12 dd-2572 [002] 190.055689: balance_dirty_state: bdi 8:0: dirty=660 wb=832 unstable=1 bg_thresh=1064 thresh=2129 gap=636 poll_thresh=29 ino=12 dd-2572 [002] 190.056442: balance_dirty_state: bdi 8:0: dirty=660 wb=807 unstable=1 bg_thresh=1063 thresh=2126 gap=658 poll_thresh=30 ino=12 dd-2572 [002] 190.057208: balance_dirty_state: bdi 8:0: dirty=698 wb=807 unstable=1 bg_thresh=1061 thresh=2123 gap=617 poll_thresh=31 ino=12 dd-2572 [002] 190.058014: balance_dirty_state: bdi 8:0: dirty=748 wb=807 unstable=1 bg_thresh=1064 thresh=2129 gap=573 poll_thresh=32 ino=12 dd-2572 [002] 190.059205: balance_dirty_state: bdi 8:0: dirty=773 wb=807 unstable=1 bg_thresh=1063 thresh=2127 gap=546 poll_thresh=34 ino=12 dd-2572 [002] 190.060108: balance_dirty_state: bdi 8:0: dirty=798 wb=807 unstable=1 bg_thresh=1063 thresh=2126 gap=520 poll_thresh=36 ino=12 dd-2572 [002] 190.060117: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1320 avg_dirty=1320 bdi_gap=84% task_gap=68% task_weight=100% bdi_bw=45968 base_bw=28 task_bw=12 dirtied=36 period=9004 think=12 pause=8 dd-2572 [002] 190.067048: balance_dirty_state: bdi 8:0: dirty=824 wb=681 unstable=1 bg_thresh=1062 thresh=2124 gap=618 poll_thresh=27 ino=12 dd-2572 [002] 190.067383: balance_dirty_state: bdi 8:0: dirty=862 wb=681 unstable=1 bg_thresh=1065 thresh=2130 gap=586 poll_thresh=28 ino=12 dd-2572 [002] 190.067725: balance_dirty_state: bdi 8:0: dirty=887 wb=681 unstable=1 bg_thresh=1064 thresh=2129 gap=560 poll_thresh=29 ino=12 dd-2572 [002] 190.068340: balance_dirty_state: bdi 8:0: dirty=925 wb=681 unstable=1 bg_thresh=1074 thresh=2148 gap=541 poll_thresh=30 ino=12 dd-2572 [002] 190.068722: balance_dirty_state: bdi 8:0: dirty=950 wb=681 unstable=1 bg_thresh=1073 thresh=2147 gap=515 poll_thresh=31 ino=12 dd-2572 [002] 190.068726: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1360 avg_dirty=1400 bdi_gap=73% task_gap=3% task_weight=99% bdi_bw=45968 base_bw=28 task_bw=0 dirtied=31 period=31004 think=0 pause=8 dd-2572 [000] 190.074923: balance_dirty_state: bdi 8:0: dirty=976 wb=567 unstable=1 bg_thresh=1069 thresh=2138 gap=594 poll_thresh=23 ino=12 dd-2572 [000] 190.075230: balance_dirty_state: bdi 8:0: dirty=1001 wb=567 unstable=1 bg_thresh=1069 thresh=2139 gap=570 poll_thresh=24 ino=12 dd-2572 [000] 190.075720: balance_dirty_state: bdi 8:0: dirty=1026 wb=567 unstable=1 bg_thresh=1072 thresh=2144 gap=550 poll_thresh=25 ino=12 dd-2572 [000] 190.076054: balance_dirty_state: bdi 8:0: dirty=1051 wb=567 unstable=1 bg_thresh=1071 thresh=2143 gap=524 poll_thresh=26 ino=12 dd-2572 [000] 190.076059: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1320 avg_dirty=1395 bdi_gap=92% task_gap=4% task_weight=100% bdi_bw=47860 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [000] 190.082815: balance_dirty_state: bdi 8:0: dirty=1076 wb=567 unstable=1 bg_thresh=1071 thresh=2142 gap=498 poll_thresh=19 ino=12 dd-2572 [000] 190.082820: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1360 avg_dirty=1395 bdi_gap=70% task_gap=3% task_weight=100% bdi_bw=47860 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 flush-8:0-2542 [004] 190.085615: writeback_single_inode: bdi 8:0: ino=12 state= age=4232 wrote=1079 to_write=7113 dd-2572 [000] 190.090902: balance_dirty_state: bdi 8:0: dirty=0 wb=1515 unstable=1 bg_thresh=1066 thresh=2133 gap=617 poll_thresh=14 ino=12 dd-2572 [000] 190.091280: balance_dirty_state: bdi 8:0: dirty=15 wb=1515 unstable=1 bg_thresh=1069 thresh=2138 gap=607 poll_thresh=15 ino=12 dd-2572 [000] 190.091681: balance_dirty_state: bdi 8:0: dirty=15 wb=1515 unstable=1 bg_thresh=1069 thresh=2138 gap=607 poll_thresh=16 ino=12 dd-2572 [000] 190.092592: balance_dirty_state: bdi 8:0: dirty=53 wb=1515 unstable=1 bg_thresh=1068 thresh=2137 gap=568 poll_thresh=17 ino=12 dd-2572 [000] 190.093055: balance_dirty_state: bdi 8:0: dirty=79 wb=1515 unstable=1 bg_thresh=1069 thresh=2138 gap=543 poll_thresh=18 ino=12 dd-2572 [000] 190.093956: balance_dirty_state: bdi 8:0: dirty=79 wb=1515 unstable=1 bg_thresh=1070 thresh=2140 gap=545 poll_thresh=19 ino=12 dd-2572 [000] 190.095277: balance_dirty_state: bdi 8:0: dirty=105 wb=1374 unstable=1 bg_thresh=1069 thresh=2139 gap=659 poll_thresh=20 ino=12 dd-2572 [000] 190.095812: balance_dirty_state: bdi 8:0: dirty=105 wb=1374 unstable=1 bg_thresh=1066 thresh=2132 gap=652 poll_thresh=21 ino=12 dd-2572 [000] 190.096368: balance_dirty_state: bdi 8:0: dirty=130 wb=1374 unstable=1 bg_thresh=1071 thresh=2142 gap=637 poll_thresh=22 ino=12 dd-2572 [000] 190.096944: balance_dirty_state: bdi 8:0: dirty=155 wb=1374 unstable=1 bg_thresh=1068 thresh=2136 gap=606 poll_thresh=23 ino=12 dd-2572 [000] 190.097865: balance_dirty_state: bdi 8:0: dirty=180 wb=1374 unstable=1 bg_thresh=1067 thresh=2135 gap=580 poll_thresh=24 ino=12 dd-2572 [000] 190.098759: balance_dirty_state: bdi 8:0: dirty=218 wb=1374 unstable=1 bg_thresh=1073 thresh=2146 gap=553 poll_thresh=25 ino=12 dd-2572 [000] 190.099067: balance_dirty_state: bdi 8:0: dirty=243 wb=1374 unstable=1 bg_thresh=1075 thresh=2151 gap=533 poll_thresh=26 ino=12 dd-2572 [000] 190.099072: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1360 avg_dirty=1395 bdi_gap=75% task_gap=13% task_weight=99% bdi_bw=47860 base_bw=28 task_bw=0 dirtied=26 period=26004 think=8 pause=8 dd-2572 [000] 190.106811: balance_dirty_state: bdi 8:0: dirty=269 wb=1249 unstable=1 bg_thresh=1072 thresh=2145 gap=626 poll_thresh=19 ino=12 dd-2572 [000] 190.107050: balance_dirty_state: bdi 8:0: dirty=269 wb=1249 unstable=1 bg_thresh=1073 thresh=2146 gap=627 poll_thresh=20 ino=12 dd-2572 [000] 190.107297: balance_dirty_state: bdi 8:0: dirty=294 wb=1249 unstable=1 bg_thresh=1075 thresh=2151 gap=607 poll_thresh=21 ino=12 dd-2572 [000] 190.107555: balance_dirty_state: bdi 8:0: dirty=319 wb=1249 unstable=1 bg_thresh=1072 thresh=2145 gap=576 poll_thresh=22 ino=12 dd-2572 [000] 190.108043: balance_dirty_state: bdi 8:0: dirty=357 wb=1249 unstable=1 bg_thresh=1074 thresh=2148 gap=541 poll_thresh=23 ino=12 dd-2572 [000] 190.108620: balance_dirty_state: bdi 8:0: dirty=357 wb=1132 unstable=1 bg_thresh=1072 thresh=2145 gap=655 poll_thresh=24 ino=12 dd-2572 [000] 190.109093: balance_dirty_state: bdi 8:0: dirty=383 wb=1132 unstable=1 bg_thresh=1062 thresh=2124 gap=608 poll_thresh=25 ino=12 dd-2572 [000] 190.109501: balance_dirty_state: bdi 8:0: dirty=409 wb=1132 unstable=1 bg_thresh=1065 thresh=2130 gap=588 poll_thresh=26 ino=12 dd-2572 [000] 190.109972: balance_dirty_state: bdi 8:0: dirty=447 wb=1132 unstable=1 bg_thresh=1061 thresh=2123 gap=543 poll_thresh=27 ino=12 dd-2572 [000] 190.110303: balance_dirty_state: bdi 8:0: dirty=472 wb=1132 unstable=1 bg_thresh=1061 thresh=2122 gap=517 poll_thresh=28 ino=12 dd-2572 [000] 190.110308: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=22% task_weight=99% bdi_bw=47860 base_bw=28 task_bw=0 dirtied=28 period=28004 think=0 pause=8 dd-2572 [000] 190.114731: balance_dirty_state: bdi 8:0: dirty=485 wb=1082 unstable=1 bg_thresh=1057 thresh=2114 gap=546 poll_thresh=21 ino=12 dd-2572 [000] 190.114995: balance_dirty_state: bdi 8:0: dirty=536 wb=1082 unstable=1 bg_thresh=1056 thresh=2113 gap=494 poll_thresh=22 ino=12 dd-2572 [000] 190.115000: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1370 bdi_dirty=1320 avg_dirty=1320 bdi_gap=78% task_gap=55% task_weight=101% bdi_bw=47860 base_bw=28 task_bw=8 dirtied=22 period=7336 think=0 pause=8 dd-2572 [000] 190.122652: balance_dirty_state: bdi 8:0: dirty=536 wb=944 unstable=1 bg_thresh=1056 thresh=2112 gap=631 poll_thresh=16 ino=12 dd-2572 [000] 190.122853: balance_dirty_state: bdi 8:0: dirty=561 wb=944 unstable=1 bg_thresh=1058 thresh=2117 gap=611 poll_thresh=17 ino=12 dd-2572 [000] 190.123065: balance_dirty_state: bdi 8:0: dirty=586 wb=944 unstable=1 bg_thresh=1058 thresh=2117 gap=586 poll_thresh=18 ino=12 dd-2572 [000] 190.123290: balance_dirty_state: bdi 8:0: dirty=586 wb=944 unstable=1 bg_thresh=1061 thresh=2122 gap=591 poll_thresh=19 ino=12 dd-2572 [000] 190.123525: balance_dirty_state: bdi 8:0: dirty=611 wb=944 unstable=1 bg_thresh=1063 thresh=2127 gap=571 poll_thresh=20 ino=12 dd-2572 [000] 190.123778: balance_dirty_state: bdi 8:0: dirty=636 wb=944 unstable=1 bg_thresh=1060 thresh=2121 gap=540 poll_thresh=21 ino=12 dd-2572 [000] 190.124270: balance_dirty_state: bdi 8:0: dirty=662 wb=944 unstable=1 bg_thresh=1060 thresh=2121 gap=514 poll_thresh=22 ino=12 dd-2572 [000] 190.124274: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=21% task_weight=99% bdi_bw=47860 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 190.130626: balance_dirty_state: bdi 8:0: dirty=675 wb=818 unstable=1 bg_thresh=1056 thresh=2113 gap=619 poll_thresh=16 ino=12 dd-2572 [000] 190.130831: balance_dirty_state: bdi 8:0: dirty=688 wb=818 unstable=1 bg_thresh=1056 thresh=2112 gap=605 poll_thresh=17 ino=12 dd-2572 [000] 190.131192: balance_dirty_state: bdi 8:0: dirty=701 wb=818 unstable=1 bg_thresh=1056 thresh=2113 gap=593 poll_thresh=18 ino=12 dd-2572 [000] 190.131416: balance_dirty_state: bdi 8:0: dirty=726 wb=818 unstable=1 bg_thresh=1059 thresh=2118 gap=573 poll_thresh=19 ino=12 dd-2572 [000] 190.131651: balance_dirty_state: bdi 8:0: dirty=751 wb=818 unstable=1 bg_thresh=1059 thresh=2118 gap=548 poll_thresh=20 ino=12 dd-2572 [000] 190.131898: balance_dirty_state: bdi 8:0: dirty=776 wb=818 unstable=1 bg_thresh=1061 thresh=2123 gap=528 poll_thresh=21 ino=12 dd-2572 [000] 190.131903: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1320 avg_dirty=1320 bdi_gap=83% task_gap=65% task_weight=100% bdi_bw=47860 base_bw=28 task_bw=12 dirtied=21 period=5252 think=0 pause=8 dd-2572 [000] 190.138602: balance_dirty_state: bdi 8:0: dirty=789 wb=678 unstable=1 bg_thresh=1060 thresh=2121 gap=653 poll_thresh=16 ino=12 dd-2572 [000] 190.138801: balance_dirty_state: bdi 8:0: dirty=814 wb=678 unstable=1 bg_thresh=1060 thresh=2121 gap=628 poll_thresh=17 ino=12 dd-2572 [000] 190.139016: balance_dirty_state: bdi 8:0: dirty=814 wb=678 unstable=1 bg_thresh=1063 thresh=2126 gap=633 poll_thresh=18 ino=12 dd-2572 [000] 190.139241: balance_dirty_state: bdi 8:0: dirty=839 wb=678 unstable=1 bg_thresh=1062 thresh=2125 gap=607 poll_thresh=19 ino=12 dd-2572 [000] 190.139580: balance_dirty_state: bdi 8:0: dirty=864 wb=678 unstable=1 bg_thresh=1059 thresh=2119 gap=576 poll_thresh=20 ino=12 dd-2572 [000] 190.139946: balance_dirty_state: bdi 8:0: dirty=864 wb=678 unstable=1 bg_thresh=1062 thresh=2124 gap=581 poll_thresh=21 ino=12 dd-2572 [000] 190.140529: balance_dirty_state: bdi 8:0: dirty=902 wb=678 unstable=1 bg_thresh=1055 thresh=2111 gap=530 poll_thresh=22 ino=12 dd-2572 [000] 190.140913: balance_dirty_state: bdi 8:0: dirty=915 wb=678 unstable=1 bg_thresh=1058 thresh=2117 gap=523 poll_thresh=23 ino=12 dd-2572 [000] 190.140920: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=16% task_weight=99% bdi_bw=47860 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [001] 190.146878: balance_dirty_state: bdi 8:0: dirty=940 wb=678 unstable=1 bg_thresh=1058 thresh=2117 gap=498 poll_thresh=17 ino=12 dd-2572 [001] 190.146888: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1374 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-27% task_weight=100% bdi_bw=47860 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 190.158991: balance_dirty_state: bdi 8:0: dirty=940 wb=412 unstable=1 bg_thresh=1062 thresh=2124 gap=771 poll_thresh=13 ino=12 dd-2572 [001] 190.159262: balance_dirty_state: bdi 8:0: dirty=965 wb=412 unstable=1 bg_thresh=1061 thresh=2123 gap=745 poll_thresh=14 ino=12 dd-2572 [001] 190.159514: balance_dirty_state: bdi 8:0: dirty=978 wb=412 unstable=1 bg_thresh=1062 thresh=2124 gap=733 poll_thresh=15 ino=12 dd-2572 [001] 190.159717: balance_dirty_state: bdi 8:0: dirty=991 wb=412 unstable=1 bg_thresh=1061 thresh=2123 gap=719 poll_thresh=16 ino=12 dd-2572 [001] 190.159930: balance_dirty_state: bdi 8:0: dirty=1017 wb=412 unstable=1 bg_thresh=1064 thresh=2129 gap=699 poll_thresh=17 ino=12 dd-2572 [001] 190.160153: balance_dirty_state: bdi 8:0: dirty=1030 wb=412 unstable=1 bg_thresh=1064 thresh=2128 gap=685 poll_thresh=18 ino=12 dd-2572 [001] 190.160389: balance_dirty_state: bdi 8:0: dirty=1056 wb=412 unstable=1 bg_thresh=1065 thresh=2130 gap=661 poll_thresh=19 ino=12 dd-2572 [001] 190.160636: balance_dirty_state: bdi 8:0: dirty=1056 wb=412 unstable=1 bg_thresh=1064 thresh=2129 gap=660 poll_thresh=20 ino=12 dd-2572 [001] 190.160894: balance_dirty_state: bdi 8:0: dirty=1081 wb=412 unstable=1 bg_thresh=1064 thresh=2128 gap=634 poll_thresh=21 ino=12 dd-2572 [001] 190.161173: balance_dirty_state: bdi 8:0: dirty=1056 wb=462 unstable=1 bg_thresh=1063 thresh=2127 gap=608 poll_thresh=22 ino=12 dd-2572 [001] 190.161463: balance_dirty_state: bdi 8:0: dirty=1029 wb=527 unstable=1 bg_thresh=1063 thresh=2126 gap=569 poll_thresh=23 ino=12 dd-2572 [001] 190.161764: balance_dirty_state: bdi 8:0: dirty=966 wb=602 unstable=1 bg_thresh=1065 thresh=2131 gap=562 poll_thresh=24 ino=12 dd-2572 [001] 190.162084: balance_dirty_state: bdi 8:0: dirty=941 wb=678 unstable=1 bg_thresh=1065 thresh=2130 gap=510 poll_thresh=25 ino=12 dd-2572 [001] 190.162085: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=47860 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 flush-8:0-2542 [004] 190.165498: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=72 wrote=1202 to_write=6990 dd-2572 [001] 190.170794: balance_dirty_state: bdi 8:0: dirty=16 wb=1477 unstable=1 bg_thresh=1065 thresh=2130 gap=636 poll_thresh=19 ino=12 dd-2572 [001] 190.171047: balance_dirty_state: bdi 8:0: dirty=42 wb=1477 unstable=1 bg_thresh=1064 thresh=2128 gap=608 poll_thresh=20 ino=12 dd-2572 [001] 190.171310: balance_dirty_state: bdi 8:0: dirty=55 wb=1477 unstable=1 bg_thresh=1066 thresh=2133 gap=600 poll_thresh=21 ino=12 dd-2572 [001] 190.171581: balance_dirty_state: bdi 8:0: dirty=81 wb=1477 unstable=1 bg_thresh=1066 thresh=2132 gap=573 poll_thresh=22 ino=12 dd-2572 [001] 190.171866: balance_dirty_state: bdi 8:0: dirty=106 wb=1477 unstable=1 bg_thresh=1065 thresh=2130 gap=546 poll_thresh=23 ino=12 dd-2572 [001] 190.172160: balance_dirty_state: bdi 8:0: dirty=131 wb=1477 unstable=1 bg_thresh=1064 thresh=2129 gap=520 poll_thresh=24 ino=12 dd-2572 [001] 190.172165: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=28% task_weight=100% bdi_bw=47860 base_bw=28 task_bw=4 dirtied=24 period=12004 think=4 pause=8 dd-2572 [001] 190.182560: balance_dirty_state: bdi 8:0: dirty=144 wb=1224 unstable=1 bg_thresh=1059 thresh=2119 gap=750 poll_thresh=18 ino=12 dd-2572 [001] 190.182805: balance_dirty_state: bdi 8:0: dirty=170 wb=1174 unstable=1 bg_thresh=1055 thresh=2110 gap=765 poll_thresh=19 ino=12 dd-2572 [001] 190.183055: balance_dirty_state: bdi 8:0: dirty=195 wb=1174 unstable=1 bg_thresh=1061 thresh=2122 gap=752 poll_thresh=20 ino=12 dd-2572 [001] 190.183313: balance_dirty_state: bdi 8:0: dirty=195 wb=1174 unstable=1 bg_thresh=1060 thresh=2121 gap=751 poll_thresh=21 ino=12 dd-2572 [001] 190.183584: balance_dirty_state: bdi 8:0: dirty=220 wb=1174 unstable=1 bg_thresh=1060 thresh=2120 gap=725 poll_thresh=22 ino=12 dd-2572 [001] 190.183867: balance_dirty_state: bdi 8:0: dirty=245 wb=1174 unstable=1 bg_thresh=1057 thresh=2114 gap=694 poll_thresh=23 ino=12 dd-2572 [001] 190.184314: balance_dirty_state: bdi 8:0: dirty=270 wb=1174 unstable=1 bg_thresh=1059 thresh=2119 gap=674 poll_thresh=24 ino=12 dd-2572 [001] 190.184627: balance_dirty_state: bdi 8:0: dirty=308 wb=1174 unstable=1 bg_thresh=1059 thresh=2118 gap=635 poll_thresh=25 ino=12 dd-2572 [001] 190.185187: balance_dirty_state: bdi 8:0: dirty=334 wb=1174 unstable=1 bg_thresh=1056 thresh=2112 gap=603 poll_thresh=26 ino=12 dd-2572 [001] 190.185800: balance_dirty_state: bdi 8:0: dirty=372 wb=1174 unstable=1 bg_thresh=1074 thresh=2149 gap=602 poll_thresh=27 ino=12 dd-2572 [001] 190.186135: balance_dirty_state: bdi 8:0: dirty=397 wb=1174 unstable=1 bg_thresh=1076 thresh=2153 gap=581 poll_thresh=28 ino=12 dd-2572 [001] 190.186519: balance_dirty_state: bdi 8:0: dirty=422 wb=1174 unstable=1 bg_thresh=1076 thresh=2152 gap=555 poll_thresh=29 ino=12 dd-2572 [001] 190.186877: balance_dirty_state: bdi 8:0: dirty=447 wb=1174 unstable=1 bg_thresh=1075 thresh=2151 gap=529 poll_thresh=30 ino=12 dd-2572 [001] 190.186882: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1360 avg_dirty=1395 bdi_gap=75% task_gap=13% task_weight=99% bdi_bw=49028 base_bw=28 task_bw=0 dirtied=30 period=30004 think=8 pause=8 dd-2572 [001] 190.194591: balance_dirty_state: bdi 8:0: dirty=472 wb=1059 unstable=1 bg_thresh=1074 thresh=2149 gap=617 poll_thresh=22 ino=12 dd-2572 [001] 190.194864: balance_dirty_state: bdi 8:0: dirty=485 wb=1059 unstable=1 bg_thresh=1071 thresh=2143 gap=598 poll_thresh=23 ino=12 dd-2572 [001] 190.195150: balance_dirty_state: bdi 8:0: dirty=523 wb=1059 unstable=1 bg_thresh=1071 thresh=2142 gap=559 poll_thresh=24 ino=12 dd-2572 [001] 190.195596: balance_dirty_state: bdi 8:0: dirty=548 wb=1059 unstable=1 bg_thresh=1073 thresh=2146 gap=538 poll_thresh=25 ino=12 dd-2572 [001] 190.195905: balance_dirty_state: bdi 8:0: dirty=573 wb=1059 unstable=1 bg_thresh=1072 thresh=2145 gap=512 poll_thresh=26 ino=12 dd-2572 [001] 190.195909: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1360 avg_dirty=1395 bdi_gap=72% task_gap=5% task_weight=101% bdi_bw=49028 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [001] 190.202588: balance_dirty_state: bdi 8:0: dirty=598 wb=934 unstable=1 bg_thresh=1069 thresh=2138 gap=605 poll_thresh=19 ino=12 dd-2572 [001] 190.202826: balance_dirty_state: bdi 8:0: dirty=598 wb=934 unstable=1 bg_thresh=1068 thresh=2137 gap=604 poll_thresh=20 ino=12 dd-2572 [001] 190.203080: balance_dirty_state: bdi 8:0: dirty=623 wb=934 unstable=1 bg_thresh=1068 thresh=2136 gap=578 poll_thresh=21 ino=12 dd-2572 [001] 190.203573: balance_dirty_state: bdi 8:0: dirty=649 wb=934 unstable=1 bg_thresh=1066 thresh=2132 gap=548 poll_thresh=22 ino=12 dd-2572 [001] 190.204095: balance_dirty_state: bdi 8:0: dirty=662 wb=934 unstable=1 bg_thresh=1078 thresh=2156 gap=559 poll_thresh=23 ino=12 dd-2572 [001] 190.204386: balance_dirty_state: bdi 8:0: dirty=687 wb=934 unstable=1 bg_thresh=1077 thresh=2155 gap=533 poll_thresh=24 ino=12 dd-2572 [001] 190.204390: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1409 bdi_dirty=1360 avg_dirty=1395 bdi_gap=77% task_gap=15% task_weight=101% bdi_bw=49028 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [001] 190.210552: balance_dirty_state: bdi 8:0: dirty=700 wb=795 unstable=1 bg_thresh=1073 thresh=2146 gap=650 poll_thresh=18 ino=12 dd-2572 [001] 190.210779: balance_dirty_state: bdi 8:0: dirty=738 wb=795 unstable=1 bg_thresh=1073 thresh=2147 gap=613 poll_thresh=19 ino=12 dd-2572 [001] 190.211018: balance_dirty_state: bdi 8:0: dirty=763 wb=795 unstable=1 bg_thresh=1073 thresh=2146 gap=587 poll_thresh=20 ino=12 dd-2572 [001] 190.211265: balance_dirty_state: bdi 8:0: dirty=763 wb=795 unstable=1 bg_thresh=1072 thresh=2145 gap=586 poll_thresh=21 ino=12 dd-2572 [001] 190.211675: balance_dirty_state: bdi 8:0: dirty=788 wb=795 unstable=1 bg_thresh=1075 thresh=2150 gap=566 poll_thresh=22 ino=12 dd-2572 [001] 190.211961: balance_dirty_state: bdi 8:0: dirty=813 wb=795 unstable=1 bg_thresh=1074 thresh=2149 gap=540 poll_thresh=23 ino=12 dd-2572 [001] 190.212246: balance_dirty_state: bdi 8:0: dirty=838 wb=795 unstable=1 bg_thresh=1071 thresh=2143 gap=509 poll_thresh=24 ino=12 dd-2572 [001] 190.212250: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=49028 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 190.218747: balance_dirty_state: bdi 8:0: dirty=876 wb=795 unstable=1 bg_thresh=1078 thresh=2157 gap=485 poll_thresh=18 ino=12 dd-2572 [001] 190.218751: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=13% task_weight=100% bdi_bw=49028 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [001] 190.226476: balance_dirty_state: bdi 8:0: dirty=889 wb=667 unstable=1 bg_thresh=1073 thresh=2147 gap=590 poll_thresh=13 ino=12 dd-2572 [001] 190.226646: balance_dirty_state: bdi 8:0: dirty=902 wb=667 unstable=1 bg_thresh=1073 thresh=2146 gap=576 poll_thresh=14 ino=12 dd-2572 [001] 190.226824: balance_dirty_state: bdi 8:0: dirty=902 wb=667 unstable=1 bg_thresh=1071 thresh=2143 gap=573 poll_thresh=15 ino=12 dd-2572 [001] 190.227013: balance_dirty_state: bdi 8:0: dirty=927 wb=667 unstable=1 bg_thresh=1074 thresh=2148 gap=553 poll_thresh=16 ino=12 dd-2572 [001] 190.227215: balance_dirty_state: bdi 8:0: dirty=927 wb=667 unstable=1 bg_thresh=1073 thresh=2147 gap=552 poll_thresh=17 ino=12 dd-2572 [001] 190.227671: balance_dirty_state: bdi 8:0: dirty=952 wb=667 unstable=1 bg_thresh=1079 thresh=2158 gap=538 poll_thresh=18 ino=12 dd-2572 [001] 190.227676: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1412 bdi_dirty=1360 avg_dirty=1395 bdi_gap=78% task_gap=18% task_weight=101% bdi_bw=49028 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [001] 190.234466: balance_dirty_state: bdi 8:0: dirty=965 wb=541 unstable=1 bg_thresh=1074 thresh=2149 gap=642 poll_thresh=13 ino=12 dd-2572 [001] 190.234635: balance_dirty_state: bdi 8:0: dirty=978 wb=541 unstable=1 bg_thresh=1074 thresh=2148 gap=628 poll_thresh=14 ino=12 dd-2572 [001] 190.234816: balance_dirty_state: bdi 8:0: dirty=991 wb=541 unstable=1 bg_thresh=1076 thresh=2152 gap=619 poll_thresh=15 ino=12 dd-2572 [001] 190.235005: balance_dirty_state: bdi 8:0: dirty=1016 wb=541 unstable=1 bg_thresh=1075 thresh=2151 gap=593 poll_thresh=16 ino=12 dd-2572 [001] 190.235207: balance_dirty_state: bdi 8:0: dirty=1016 wb=541 unstable=1 bg_thresh=1072 thresh=2145 gap=587 poll_thresh=17 ino=12 dd-2572 [001] 190.235568: balance_dirty_state: bdi 8:0: dirty=1041 wb=541 unstable=1 bg_thresh=1075 thresh=2150 gap=567 poll_thresh=18 ino=12 dd-2572 [001] 190.235798: balance_dirty_state: bdi 8:0: dirty=1079 wb=541 unstable=1 bg_thresh=1074 thresh=2149 gap=528 poll_thresh=19 ino=12 dd-2572 [001] 190.235803: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1320 avg_dirty=1395 bdi_gap=95% task_gap=11% task_weight=99% bdi_bw=49028 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 flush-8:0-2542 [004] 190.240496: writeback_single_inode: bdi 8:0: ino=12 state= age=148 wrote=1060 to_write=7132 dd-2572 [001] 190.242400: balance_dirty_state: bdi 8:0: dirty=29 wb=1476 unstable=1 bg_thresh=1068 thresh=2137 gap=631 poll_thresh=14 ino=12 dd-2572 [001] 190.242582: balance_dirty_state: bdi 8:0: dirty=42 wb=1476 unstable=1 bg_thresh=1068 thresh=2136 gap=617 poll_thresh=15 ino=12 dd-2572 [001] 190.242773: balance_dirty_state: bdi 8:0: dirty=42 wb=1476 unstable=1 bg_thresh=1068 thresh=2136 gap=617 poll_thresh=16 ino=12 dd-2572 [001] 190.242975: balance_dirty_state: bdi 8:0: dirty=67 wb=1476 unstable=1 bg_thresh=1067 thresh=2135 gap=591 poll_thresh=17 ino=12 dd-2572 [001] 190.243193: balance_dirty_state: bdi 8:0: dirty=67 wb=1476 unstable=1 bg_thresh=1071 thresh=2143 gap=599 poll_thresh=18 ino=12 dd-2572 [001] 190.243654: balance_dirty_state: bdi 8:0: dirty=105 wb=1476 unstable=1 bg_thresh=1076 thresh=2153 gap=571 poll_thresh=19 ino=12 dd-2572 [001] 190.243900: balance_dirty_state: bdi 8:0: dirty=130 wb=1476 unstable=1 bg_thresh=1079 thresh=2158 gap=551 poll_thresh=20 ino=12 dd-2572 [001] 190.244170: balance_dirty_state: bdi 8:0: dirty=155 wb=1363 unstable=1 bg_thresh=1078 thresh=2157 gap=638 poll_thresh=21 ino=12 dd-2572 [001] 190.244449: balance_dirty_state: bdi 8:0: dirty=155 wb=1325 unstable=1 bg_thresh=1075 thresh=2151 gap=670 poll_thresh=22 ino=12 dd-2572 [001] 190.244735: balance_dirty_state: bdi 8:0: dirty=193 wb=1325 unstable=1 bg_thresh=1072 thresh=2145 gap=626 poll_thresh=23 ino=12 dd-2572 [001] 190.245032: balance_dirty_state: bdi 8:0: dirty=218 wb=1325 unstable=1 bg_thresh=1072 thresh=2144 gap=600 poll_thresh=24 ino=12 dd-2572 [001] 190.245637: balance_dirty_state: bdi 8:0: dirty=231 wb=1325 unstable=1 bg_thresh=1078 thresh=2157 gap=600 poll_thresh=25 ino=12 dd-2572 [001] 190.246150: balance_dirty_state: bdi 8:0: dirty=256 wb=1325 unstable=1 bg_thresh=1078 thresh=2156 gap=574 poll_thresh=26 ino=12 dd-2572 [001] 190.246476: balance_dirty_state: bdi 8:0: dirty=281 wb=1325 unstable=1 bg_thresh=1077 thresh=2155 gap=548 poll_thresh=27 ino=12 dd-2572 [001] 190.247036: balance_dirty_state: bdi 8:0: dirty=319 wb=1325 unstable=1 bg_thresh=1075 thresh=2150 gap=505 poll_thresh=28 ino=12 dd-2572 [001] 190.247041: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=49028 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [001] 190.254418: balance_dirty_state: bdi 8:0: dirty=345 wb=1262 unstable=1 bg_thresh=1066 thresh=2133 gap=525 poll_thresh=21 ino=12 dd-2572 [001] 190.254422: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=100% bdi_bw=49028 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 190.262347: balance_dirty_state: bdi 8:0: dirty=358 wb=1046 unstable=1 bg_thresh=1064 thresh=2128 gap=723 poll_thresh=16 ino=12 dd-2572 [001] 190.262558: balance_dirty_state: bdi 8:0: dirty=384 wb=1046 unstable=1 bg_thresh=1066 thresh=2133 gap=702 poll_thresh=17 ino=12 dd-2572 [001] 190.262776: balance_dirty_state: bdi 8:0: dirty=397 wb=1046 unstable=1 bg_thresh=1066 thresh=2132 gap=688 poll_thresh=18 ino=12 dd-2572 [001] 190.263001: balance_dirty_state: bdi 8:0: dirty=397 wb=1046 unstable=1 bg_thresh=1070 thresh=2140 gap=696 poll_thresh=19 ino=12 dd-2572 [001] 190.263235: balance_dirty_state: bdi 8:0: dirty=422 wb=1046 unstable=1 bg_thresh=1070 thresh=2140 gap=671 poll_thresh=20 ino=12 dd-2572 [001] 190.263483: balance_dirty_state: bdi 8:0: dirty=447 wb=1046 unstable=1 bg_thresh=1069 thresh=2139 gap=645 poll_thresh=21 ino=12 dd-2572 [001] 190.263743: balance_dirty_state: bdi 8:0: dirty=472 wb=1046 unstable=1 bg_thresh=1069 thresh=2138 gap=619 poll_thresh=22 ino=12 dd-2572 [001] 190.264160: balance_dirty_state: bdi 8:0: dirty=497 wb=1046 unstable=1 bg_thresh=1071 thresh=2143 gap=599 poll_thresh=23 ino=12 dd-2572 [001] 190.264445: balance_dirty_state: bdi 8:0: dirty=522 wb=1046 unstable=1 bg_thresh=1071 thresh=2142 gap=573 poll_thresh=24 ino=12 dd-2572 [001] 190.264741: balance_dirty_state: bdi 8:0: dirty=547 wb=1046 unstable=1 bg_thresh=1070 thresh=2141 gap=547 poll_thresh=25 ino=12 dd-2572 [001] 190.265342: balance_dirty_state: bdi 8:0: dirty=573 wb=1046 unstable=1 bg_thresh=1068 thresh=2136 gap=516 poll_thresh=26 ino=12 dd-2572 [001] 190.265346: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=36% task_weight=99% bdi_bw=49028 base_bw=28 task_bw=4 dirtied=26 period=13004 think=0 pause=8 dd-2572 [001] 190.270351: balance_dirty_state: bdi 8:0: dirty=573 wb=893 unstable=1 bg_thresh=1067 thresh=2135 gap=668 poll_thresh=19 ino=12 dd-2572 [001] 190.270586: balance_dirty_state: bdi 8:0: dirty=598 wb=893 unstable=1 bg_thresh=1070 thresh=2140 gap=648 poll_thresh=20 ino=12 dd-2572 [001] 190.270833: balance_dirty_state: bdi 8:0: dirty=623 wb=893 unstable=1 bg_thresh=1069 thresh=2139 gap=622 poll_thresh=21 ino=12 dd-2572 [001] 190.271313: balance_dirty_state: bdi 8:0: dirty=649 wb=893 unstable=1 bg_thresh=1066 thresh=2133 gap=590 poll_thresh=22 ino=12 dd-2572 [001] 190.271592: balance_dirty_state: bdi 8:0: dirty=662 wb=893 unstable=1 bg_thresh=1067 thresh=2135 gap=579 poll_thresh=23 ino=12 dd-2572 [001] 190.272121: balance_dirty_state: bdi 8:0: dirty=700 wb=893 unstable=1 bg_thresh=1075 thresh=2151 gap=557 poll_thresh=24 ino=12 dd-2572 [001] 190.272426: balance_dirty_state: bdi 8:0: dirty=725 wb=893 unstable=1 bg_thresh=1077 thresh=2155 gap=536 poll_thresh=25 ino=12 dd-2572 [001] 190.272430: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=10% task_weight=101% bdi_bw=49028 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [004] 190.282466: balance_dirty_state: bdi 8:0: dirty=725 wb=779 unstable=1 bg_thresh=1071 thresh=2143 gap=638 poll_thresh=19 ino=12 dd-2572 [004] 190.282943: balance_dirty_state: bdi 8:0: dirty=750 wb=779 unstable=1 bg_thresh=1065 thresh=2131 gap=601 poll_thresh=20 ino=12 dd-2572 [004] 190.283331: balance_dirty_state: bdi 8:0: dirty=775 wb=779 unstable=1 bg_thresh=1068 thresh=2136 gap=581 poll_thresh=21 ino=12 dd-2572 [004] 190.283758: balance_dirty_state: bdi 8:0: dirty=788 wb=779 unstable=1 bg_thresh=1066 thresh=2133 gap=565 poll_thresh=22 ino=12 dd-2572 [004] 190.284140: balance_dirty_state: bdi 8:0: dirty=813 wb=779 unstable=1 bg_thresh=1066 thresh=2133 gap=540 poll_thresh=23 ino=12 dd-2572 [004] 190.284639: balance_dirty_state: bdi 8:0: dirty=838 wb=779 unstable=1 bg_thresh=1069 thresh=2138 gap=520 poll_thresh=24 ino=12 dd-2572 [004] 190.284646: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=37% task_weight=100% bdi_bw=49028 base_bw=28 task_bw=4 dirtied=24 period=12004 think=4 pause=8 dd-2572 [004] 190.290260: balance_dirty_state: bdi 8:0: dirty=863 wb=779 unstable=1 bg_thresh=1058 thresh=2116 gap=473 poll_thresh=18 ino=12 dd-2572 [004] 190.290265: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=15% task_weight=99% bdi_bw=49672 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [004] 190.298328: balance_dirty_state: bdi 8:0: dirty=876 wb=640 unstable=1 bg_thresh=1060 thresh=2121 gap=604 poll_thresh=13 ino=12 dd-2572 [004] 190.298610: balance_dirty_state: bdi 8:0: dirty=889 wb=640 unstable=1 bg_thresh=1061 thresh=2122 gap=592 poll_thresh=14 ino=12 dd-2572 [004] 190.298906: balance_dirty_state: bdi 8:0: dirty=902 wb=640 unstable=1 bg_thresh=1060 thresh=2121 gap=578 poll_thresh=15 ino=12 dd-2572 [004] 190.299152: balance_dirty_state: bdi 8:0: dirty=915 wb=640 unstable=1 bg_thresh=1058 thresh=2117 gap=561 poll_thresh=16 ino=12 dd-2572 [004] 190.299374: balance_dirty_state: bdi 8:0: dirty=941 wb=640 unstable=1 bg_thresh=1056 thresh=2112 gap=530 poll_thresh=17 ino=12 dd-2572 [004] 190.299597: balance_dirty_state: bdi 8:0: dirty=941 wb=640 unstable=1 bg_thresh=1059 thresh=2118 gap=536 poll_thresh=18 ino=12 dd-2572 [004] 190.299949: balance_dirty_state: bdi 8:0: dirty=954 wb=514 unstable=1 bg_thresh=1061 thresh=2123 gap=654 poll_thresh=19 ino=12 dd-2572 [004] 190.300316: balance_dirty_state: bdi 8:0: dirty=992 wb=514 unstable=1 bg_thresh=1063 thresh=2127 gap=620 poll_thresh=20 ino=12 dd-2572 [004] 190.300787: balance_dirty_state: bdi 8:0: dirty=1017 wb=514 unstable=1 bg_thresh=1060 thresh=2121 gap=589 poll_thresh=21 ino=12 dd-2572 [004] 190.301115: balance_dirty_state: bdi 8:0: dirty=1030 wb=514 unstable=1 bg_thresh=1062 thresh=2125 gap=580 poll_thresh=22 ino=12 dd-2572 [004] 190.301386: balance_dirty_state: bdi 8:0: dirty=1055 wb=514 unstable=1 bg_thresh=1062 thresh=2124 gap=554 poll_thresh=23 ino=12 dd-2572 [004] 190.301671: balance_dirty_state: bdi 8:0: dirty=1080 wb=514 unstable=1 bg_thresh=1059 thresh=2118 gap=523 poll_thresh=24 ino=12 dd-2572 [004] 190.301676: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=17% task_weight=99% bdi_bw=49672 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 flush-8:0-2542 [000] 190.304728: writeback_single_inode: bdi 8:0: ino=12 state= age=60 wrote=1090 to_write=7102 dd-2572 [004] 190.310456: balance_dirty_state: bdi 8:0: dirty=3 wb=1503 unstable=1 bg_thresh=1058 thresh=2116 gap=609 poll_thresh=18 ino=12 dd-2572 [004] 190.310932: balance_dirty_state: bdi 8:0: dirty=28 wb=1503 unstable=1 bg_thresh=1060 thresh=2121 gap=589 poll_thresh=19 ino=12 dd-2572 [004] 190.311438: balance_dirty_state: bdi 8:0: dirty=53 wb=1503 unstable=1 bg_thresh=1063 thresh=2126 gap=569 poll_thresh=20 ino=12 dd-2572 [004] 190.311966: balance_dirty_state: bdi 8:0: dirty=78 wb=1503 unstable=1 bg_thresh=1060 thresh=2121 gap=539 poll_thresh=21 ino=12 dd-2572 [004] 190.312443: balance_dirty_state: bdi 8:0: dirty=103 wb=1388 unstable=1 bg_thresh=1056 thresh=2112 gap=620 poll_thresh=22 ino=12 dd-2572 [004] 190.312762: balance_dirty_state: bdi 8:0: dirty=128 wb=1388 unstable=1 bg_thresh=1058 thresh=2117 gap=600 poll_thresh=23 ino=12 dd-2572 [004] 190.313045: balance_dirty_state: bdi 8:0: dirty=153 wb=1388 unstable=1 bg_thresh=1061 thresh=2122 gap=580 poll_thresh=24 ino=12 dd-2572 [004] 190.313725: balance_dirty_state: bdi 8:0: dirty=179 wb=1388 unstable=1 bg_thresh=1057 thresh=2115 gap=547 poll_thresh=25 ino=12 dd-2572 [004] 190.314353: balance_dirty_state: bdi 8:0: dirty=192 wb=1388 unstable=1 bg_thresh=1075 thresh=2150 gap=569 poll_thresh=26 ino=12 dd-2572 [004] 190.314664: balance_dirty_state: bdi 8:0: dirty=217 wb=1388 unstable=1 bg_thresh=1074 thresh=2149 gap=543 poll_thresh=27 ino=12 dd-2572 [004] 190.314984: balance_dirty_state: bdi 8:0: dirty=242 wb=1388 unstable=1 bg_thresh=1074 thresh=2148 gap=517 poll_thresh=28 ino=12 dd-2572 [004] 190.314989: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=49672 base_bw=28 task_bw=0 dirtied=28 period=28004 think=8 pause=8 dd-2572 [005] 190.326472: balance_dirty_state: bdi 8:0: dirty=242 wb=1199 unstable=1 bg_thresh=1066 thresh=2132 gap=690 poll_thresh=21 ino=12 dd-2572 [005] 190.327016: balance_dirty_state: bdi 8:0: dirty=267 wb=1199 unstable=1 bg_thresh=1068 thresh=2136 gap=669 poll_thresh=22 ino=12 dd-2572 [005] 190.327605: balance_dirty_state: bdi 8:0: dirty=293 wb=1199 unstable=1 bg_thresh=1068 thresh=2137 gap=644 poll_thresh=23 ino=12 dd-2572 [005] 190.328221: balance_dirty_state: bdi 8:0: dirty=331 wb=1199 unstable=1 bg_thresh=1068 thresh=2136 gap=605 poll_thresh=24 ino=12 dd-2572 [005] 190.328853: balance_dirty_state: bdi 8:0: dirty=356 wb=1199 unstable=1 bg_thresh=1067 thresh=2135 gap=579 poll_thresh=25 ino=12 dd-2572 [005] 190.329509: balance_dirty_state: bdi 8:0: dirty=381 wb=1199 unstable=1 bg_thresh=1067 thresh=2134 gap=553 poll_thresh=26 ino=12 dd-2572 [005] 190.330235: balance_dirty_state: bdi 8:0: dirty=406 wb=1199 unstable=1 bg_thresh=1066 thresh=2133 gap=527 poll_thresh=27 ino=12 dd-2572 [005] 190.330244: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-9% task_weight=98% bdi_bw=49672 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 dd-2572 [006] 190.338819: balance_dirty_state: bdi 8:0: dirty=419 wb=1060 unstable=1 bg_thresh=1066 thresh=2132 gap=652 poll_thresh=20 ino=12 dd-2572 [006] 190.339230: balance_dirty_state: bdi 8:0: dirty=445 wb=946 unstable=1 bg_thresh=1064 thresh=2129 gap=737 poll_thresh=21 ino=12 dd-2572 [006] 190.339557: balance_dirty_state: bdi 8:0: dirty=470 wb=933 unstable=1 bg_thresh=1062 thresh=2124 gap=720 poll_thresh=22 ino=12 dd-2572 [006] 190.339893: balance_dirty_state: bdi 8:0: dirty=495 wb=933 unstable=1 bg_thresh=1067 thresh=2134 gap=705 poll_thresh=23 ino=12 dd-2572 [006] 190.340241: balance_dirty_state: bdi 8:0: dirty=520 wb=933 unstable=1 bg_thresh=1064 thresh=2128 gap=674 poll_thresh=24 ino=12 dd-2572 [006] 190.340607: balance_dirty_state: bdi 8:0: dirty=545 wb=933 unstable=1 bg_thresh=1063 thresh=2127 gap=648 poll_thresh=25 ino=12 dd-2572 [006] 190.341271: balance_dirty_state: bdi 8:0: dirty=558 wb=933 unstable=1 bg_thresh=1060 thresh=2120 gap=628 poll_thresh=26 ino=12 dd-2572 [006] 190.341675: balance_dirty_state: bdi 8:0: dirty=584 wb=933 unstable=1 bg_thresh=1060 thresh=2120 gap=602 poll_thresh=27 ino=12 dd-2572 [006] 190.342594: balance_dirty_state: bdi 8:0: dirty=609 wb=933 unstable=1 bg_thresh=1073 thresh=2147 gap=604 poll_thresh=28 ino=12 dd-2572 [006] 190.343312: balance_dirty_state: bdi 8:0: dirty=634 wb=933 unstable=1 bg_thresh=1073 thresh=2146 gap=578 poll_thresh=29 ino=12 dd-2572 [006] 190.344393: balance_dirty_state: bdi 8:0: dirty=684 wb=933 unstable=1 bg_thresh=1072 thresh=2145 gap=527 poll_thresh=30 ino=12 dd-2572 [006] 190.344403: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=100% bdi_bw=49672 base_bw=28 task_bw=0 dirtied=30 period=30004 think=4 pause=8 dd-2572 [006] 190.350323: balance_dirty_state: bdi 8:0: dirty=684 wb=933 unstable=1 bg_thresh=1072 thresh=2144 gap=526 poll_thresh=22 ino=12 dd-2572 [006] 190.350328: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=49672 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 190.358136: balance_dirty_state: bdi 8:0: dirty=697 wb=807 unstable=1 bg_thresh=1070 thresh=2140 gap=635 poll_thresh=16 ino=12 dd-2572 [006] 190.358341: balance_dirty_state: bdi 8:0: dirty=735 wb=807 unstable=1 bg_thresh=1068 thresh=2136 gap=593 poll_thresh=17 ino=12 dd-2572 [006] 190.358553: balance_dirty_state: bdi 8:0: dirty=735 wb=807 unstable=1 bg_thresh=1070 thresh=2141 gap=598 poll_thresh=18 ino=12 dd-2572 [006] 190.358778: balance_dirty_state: bdi 8:0: dirty=760 wb=807 unstable=1 bg_thresh=1067 thresh=2135 gap=567 poll_thresh=19 ino=12 dd-2572 [006] 190.359021: balance_dirty_state: bdi 8:0: dirty=798 wb=807 unstable=1 bg_thresh=1068 thresh=2137 gap=531 poll_thresh=20 ino=12 dd-2572 [006] 190.359026: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-4% task_weight=98% bdi_bw=49672 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 190.366191: balance_dirty_state: bdi 8:0: dirty=811 wb=666 unstable=1 bg_thresh=1062 thresh=2125 gap=647 poll_thresh=15 ino=12 dd-2572 [006] 190.366386: balance_dirty_state: bdi 8:0: dirty=824 wb=666 unstable=1 bg_thresh=1062 thresh=2124 gap=633 poll_thresh=16 ino=12 dd-2572 [006] 190.366588: balance_dirty_state: bdi 8:0: dirty=824 wb=666 unstable=1 bg_thresh=1064 thresh=2129 gap=638 poll_thresh=17 ino=12 dd-2572 [006] 190.366802: balance_dirty_state: bdi 8:0: dirty=849 wb=666 unstable=1 bg_thresh=1064 thresh=2128 gap=612 poll_thresh=18 ino=12 dd-2572 [006] 190.367268: balance_dirty_state: bdi 8:0: dirty=887 wb=666 unstable=1 bg_thresh=1075 thresh=2150 gap=596 poll_thresh=19 ino=12 dd-2572 [006] 190.367508: balance_dirty_state: bdi 8:0: dirty=887 wb=666 unstable=1 bg_thresh=1072 thresh=2144 gap=590 poll_thresh=20 ino=12 dd-2572 [006] 190.367758: balance_dirty_state: bdi 8:0: dirty=912 wb=666 unstable=1 bg_thresh=1077 thresh=2154 gap=575 poll_thresh=21 ino=12 dd-2572 [006] 190.368166: balance_dirty_state: bdi 8:0: dirty=937 wb=666 unstable=1 bg_thresh=1074 thresh=2148 gap=544 poll_thresh=22 ino=12 dd-2572 [006] 190.368438: balance_dirty_state: bdi 8:0: dirty=962 wb=666 unstable=1 bg_thresh=1073 thresh=2147 gap=518 poll_thresh=23 ino=12 dd-2572 [006] 190.368442: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=49672 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 190.374116: balance_dirty_state: bdi 8:0: dirty=975 wb=541 unstable=1 bg_thresh=1069 thresh=2139 gap=622 poll_thresh=17 ino=12 dd-2572 [000] 190.374333: balance_dirty_state: bdi 8:0: dirty=1001 wb=541 unstable=1 bg_thresh=1069 thresh=2138 gap=595 poll_thresh=18 ino=12 dd-2572 [000] 190.374556: balance_dirty_state: bdi 8:0: dirty=1001 wb=541 unstable=1 bg_thresh=1069 thresh=2138 gap=595 poll_thresh=19 ino=12 dd-2572 [000] 190.374793: balance_dirty_state: bdi 8:0: dirty=1026 wb=541 unstable=1 bg_thresh=1071 thresh=2143 gap=575 poll_thresh=20 ino=12 dd-2572 [000] 190.375044: balance_dirty_state: bdi 8:0: dirty=1051 wb=541 unstable=1 bg_thresh=1071 thresh=2142 gap=549 poll_thresh=21 ino=12 dd-2572 [000] 190.375541: balance_dirty_state: bdi 8:0: dirty=1076 wb=541 unstable=1 bg_thresh=1069 thresh=2139 gap=521 poll_thresh=22 ino=12 dd-2572 [000] 190.375545: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1360 avg_dirty=1395 bdi_gap=69% task_gap=1% task_weight=99% bdi_bw=49672 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 flush-8:0-2542 [004] 190.378460: writeback_single_inode: bdi 8:0: ino=12 state= age=68 wrote=1096 to_write=7096 dd-2572 [000] 190.381991: balance_dirty_state: bdi 8:0: dirty=4 wb=1525 unstable=1 bg_thresh=1069 thresh=2138 gap=608 poll_thresh=16 ino=12 dd-2572 [000] 190.382195: balance_dirty_state: bdi 8:0: dirty=17 wb=1525 unstable=1 bg_thresh=1068 thresh=2137 gap=594 poll_thresh=17 ino=12 dd-2572 [000] 190.382406: balance_dirty_state: bdi 8:0: dirty=42 wb=1525 unstable=1 bg_thresh=1068 thresh=2137 gap=569 poll_thresh=18 ino=12 dd-2572 [000] 190.382631: balance_dirty_state: bdi 8:0: dirty=42 wb=1525 unstable=1 bg_thresh=1071 thresh=2142 gap=574 poll_thresh=19 ino=12 dd-2572 [000] 190.382873: balance_dirty_state: bdi 8:0: dirty=80 wb=1525 unstable=1 bg_thresh=1072 thresh=2145 gap=539 poll_thresh=20 ino=12 dd-2572 [000] 190.383509: balance_dirty_state: bdi 8:0: dirty=105 wb=1525 unstable=1 bg_thresh=1069 thresh=2138 gap=507 poll_thresh=21 ino=12 dd-2572 [000] 190.383514: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=49672 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 190.389934: balance_dirty_state: bdi 8:0: dirty=118 wb=1411 unstable=1 bg_thresh=1069 thresh=2139 gap=609 poll_thresh=16 ino=12 dd-2572 [000] 190.390137: balance_dirty_state: bdi 8:0: dirty=131 wb=1411 unstable=1 bg_thresh=1069 thresh=2138 gap=595 poll_thresh=17 ino=12 dd-2572 [000] 190.390349: balance_dirty_state: bdi 8:0: dirty=156 wb=1411 unstable=1 bg_thresh=1069 thresh=2138 gap=570 poll_thresh=18 ino=12 dd-2572 [000] 190.390573: balance_dirty_state: bdi 8:0: dirty=156 wb=1411 unstable=1 bg_thresh=1071 thresh=2143 gap=575 poll_thresh=19 ino=12 dd-2572 [000] 190.391378: balance_dirty_state: bdi 8:0: dirty=194 wb=1272 unstable=1 bg_thresh=1074 thresh=2148 gap=681 poll_thresh=20 ino=12 dd-2572 [000] 190.391635: balance_dirty_state: bdi 8:0: dirty=207 wb=1272 unstable=1 bg_thresh=1073 thresh=2147 gap=667 poll_thresh=21 ino=12 dd-2572 [000] 190.391897: balance_dirty_state: bdi 8:0: dirty=232 wb=1272 unstable=1 bg_thresh=1074 thresh=2149 gap=644 poll_thresh=22 ino=12 dd-2572 [000] 190.392169: balance_dirty_state: bdi 8:0: dirty=257 wb=1272 unstable=1 bg_thresh=1071 thresh=2143 gap=613 poll_thresh=23 ino=12 dd-2572 [000] 190.392451: balance_dirty_state: bdi 8:0: dirty=282 wb=1272 unstable=1 bg_thresh=1074 thresh=2148 gap=593 poll_thresh=24 ino=12 dd-2572 [000] 190.392956: balance_dirty_state: bdi 8:0: dirty=295 wb=1272 unstable=1 bg_thresh=1074 thresh=2148 gap=580 poll_thresh=25 ino=12 dd-2572 [000] 190.393488: balance_dirty_state: bdi 8:0: dirty=333 wb=1272 unstable=1 bg_thresh=1071 thresh=2142 gap=536 poll_thresh=26 ino=12 dd-2572 [000] 190.394201: balance_dirty_state: bdi 8:0: dirty=346 wb=1272 unstable=1 bg_thresh=1074 thresh=2148 gap=529 poll_thresh=27 ino=12 dd-2572 [000] 190.394205: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=51344 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 dd-2572 [000] 190.401984: balance_dirty_state: bdi 8:0: dirty=372 wb=1169 unstable=1 bg_thresh=1072 thresh=2144 gap=602 poll_thresh=20 ino=12 dd-2572 [000] 190.402232: balance_dirty_state: bdi 8:0: dirty=397 wb=1169 unstable=1 bg_thresh=1072 thresh=2145 gap=578 poll_thresh=21 ino=12 dd-2572 [000] 190.402493: balance_dirty_state: bdi 8:0: dirty=422 wb=1169 unstable=1 bg_thresh=1075 thresh=2150 gap=558 poll_thresh=22 ino=12 dd-2572 [000] 190.402765: balance_dirty_state: bdi 8:0: dirty=447 wb=1169 unstable=1 bg_thresh=1074 thresh=2149 gap=532 poll_thresh=23 ino=12 dd-2572 [000] 190.402769: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1360 avg_dirty=1395 bdi_gap=74% task_gap=11% task_weight=99% bdi_bw=51344 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [002] 190.410075: balance_dirty_state: bdi 8:0: dirty=460 wb=981 unstable=1 bg_thresh=1071 thresh=2142 gap=700 poll_thresh=17 ino=12 dd-2572 [002] 190.410438: balance_dirty_state: bdi 8:0: dirty=473 wb=956 unstable=1 bg_thresh=1065 thresh=2130 gap=700 poll_thresh=18 ino=12 dd-2572 [002] 190.410921: balance_dirty_state: bdi 8:0: dirty=511 wb=956 unstable=1 bg_thresh=1064 thresh=2129 gap=661 poll_thresh=19 ino=12 dd-2572 [002] 190.411427: balance_dirty_state: bdi 8:0: dirty=536 wb=956 unstable=1 bg_thresh=1067 thresh=2134 gap=641 poll_thresh=20 ino=12 dd-2572 [002] 190.411825: balance_dirty_state: bdi 8:0: dirty=536 wb=956 unstable=1 bg_thresh=1067 thresh=2134 gap=641 poll_thresh=21 ino=12 dd-2572 [002] 190.412326: balance_dirty_state: bdi 8:0: dirty=562 wb=956 unstable=1 bg_thresh=1067 thresh=2134 gap=615 poll_thresh=22 ino=12 dd-2572 [002] 190.412923: balance_dirty_state: bdi 8:0: dirty=600 wb=956 unstable=1 bg_thresh=1077 thresh=2154 gap=597 poll_thresh=23 ino=12 dd-2572 [002] 190.413364: balance_dirty_state: bdi 8:0: dirty=625 wb=956 unstable=1 bg_thresh=1076 thresh=2153 gap=571 poll_thresh=24 ino=12 dd-2572 [002] 190.413719: balance_dirty_state: bdi 8:0: dirty=650 wb=956 unstable=1 bg_thresh=1076 thresh=2152 gap=545 poll_thresh=25 ino=12 dd-2572 [002] 190.414375: balance_dirty_state: bdi 8:0: dirty=675 wb=956 unstable=1 bg_thresh=1075 thresh=2151 gap=519 poll_thresh=26 ino=12 dd-2572 [002] 190.414384: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1360 avg_dirty=1395 bdi_gap=75% task_gap=14% task_weight=98% bdi_bw=51344 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 dd-2572 [002] 190.422263: balance_dirty_state: bdi 8:0: dirty=688 wb=956 unstable=1 bg_thresh=1072 thresh=2145 gap=500 poll_thresh=19 ino=12 dd-2572 [002] 190.422268: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=2% task_weight=98% bdi_bw=51344 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [002] 190.429874: balance_dirty_state: bdi 8:0: dirty=701 wb=817 unstable=1 bg_thresh=1049 thresh=2099 gap=580 poll_thresh=14 ino=12 dd-2572 [002] 190.430064: balance_dirty_state: bdi 8:0: dirty=714 wb=817 unstable=1 bg_thresh=1049 thresh=2098 gap=566 poll_thresh=15 ino=12 dd-2572 [002] 190.430267: balance_dirty_state: bdi 8:0: dirty=727 wb=817 unstable=1 bg_thresh=1048 thresh=2097 gap=552 poll_thresh=16 ino=12 dd-2572 [002] 190.430612: balance_dirty_state: bdi 8:0: dirty=740 wb=817 unstable=1 bg_thresh=1043 thresh=2086 gap=528 poll_thresh=17 ino=12 dd-2572 [002] 190.430841: balance_dirty_state: bdi 8:0: dirty=753 wb=817 unstable=1 bg_thresh=1042 thresh=2085 gap=514 poll_thresh=18 ino=12 dd-2572 [002] 190.430846: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-16% task_weight=99% bdi_bw=51344 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [002] 190.437854: balance_dirty_state: bdi 8:0: dirty=766 wb=678 unstable=1 bg_thresh=1040 thresh=2080 gap=635 poll_thresh=13 ino=12 dd-2572 [002] 190.438032: balance_dirty_state: bdi 8:0: dirty=779 wb=678 unstable=1 bg_thresh=1040 thresh=2081 gap=623 poll_thresh=14 ino=12 dd-2572 [002] 190.438221: balance_dirty_state: bdi 8:0: dirty=805 wb=678 unstable=1 bg_thresh=1041 thresh=2082 gap=598 poll_thresh=15 ino=12 dd-2572 [002] 190.438422: balance_dirty_state: bdi 8:0: dirty=818 wb=678 unstable=1 bg_thresh=1041 thresh=2083 gap=586 poll_thresh=16 ino=12 dd-2572 [002] 190.438633: balance_dirty_state: bdi 8:0: dirty=831 wb=678 unstable=1 bg_thresh=1041 thresh=2082 gap=572 poll_thresh=17 ino=12 dd-2572 [002] 190.438858: balance_dirty_state: bdi 8:0: dirty=844 wb=678 unstable=1 bg_thresh=1040 thresh=2081 gap=558 poll_thresh=18 ino=12 dd-2572 [002] 190.439248: balance_dirty_state: bdi 8:0: dirty=869 wb=678 unstable=1 bg_thresh=1043 thresh=2086 gap=538 poll_thresh=19 ino=12 dd-2572 [002] 190.439494: balance_dirty_state: bdi 8:0: dirty=894 wb=678 unstable=1 bg_thresh=1042 thresh=2085 gap=512 poll_thresh=20 ino=12 dd-2572 [002] 190.439499: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1320 avg_dirty=1320 bdi_gap=64% task_gap=28% task_weight=99% bdi_bw=51344 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [005] 190.446032: balance_dirty_state: bdi 8:0: dirty=919 wb=564 unstable=1 bg_thresh=1041 thresh=2083 gap=599 poll_thresh=15 ino=12 dd-2572 [005] 190.446428: balance_dirty_state: bdi 8:0: dirty=919 wb=564 unstable=1 bg_thresh=1044 thresh=2088 gap=604 poll_thresh=16 ino=12 dd-2572 [005] 190.446847: balance_dirty_state: bdi 8:0: dirty=944 wb=564 unstable=1 bg_thresh=1046 thresh=2093 gap=584 poll_thresh=17 ino=12 dd-2572 [005] 190.447132: balance_dirty_state: bdi 8:0: dirty=957 wb=564 unstable=1 bg_thresh=1044 thresh=2089 gap=567 poll_thresh=18 ino=12 dd-2572 [005] 190.447372: balance_dirty_state: bdi 8:0: dirty=970 wb=564 unstable=1 bg_thresh=1044 thresh=2089 gap=554 poll_thresh=19 ino=12 dd-2572 [005] 190.447619: balance_dirty_state: bdi 8:0: dirty=995 wb=564 unstable=1 bg_thresh=1047 thresh=2094 gap=534 poll_thresh=20 ino=12 dd-2572 [005] 190.447881: balance_dirty_state: bdi 8:0: dirty=1020 wb=564 unstable=1 bg_thresh=1046 thresh=2093 gap=508 poll_thresh=21 ino=12 dd-2572 [005] 190.447886: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1320 avg_dirty=1320 bdi_gap=68% task_gap=35% task_weight=100% bdi_bw=51344 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [001] 190.458010: balance_dirty_state: bdi 8:0: dirty=1047 wb=274 unstable=1 bg_thresh=1045 thresh=2091 gap=769 poll_thresh=16 ino=12 dd-2572 [001] 190.458389: balance_dirty_state: bdi 8:0: dirty=971 wb=350 unstable=1 bg_thresh=1048 thresh=2096 gap=774 poll_thresh=17 ino=12 dd-2572 [001] 190.458780: balance_dirty_state: bdi 8:0: dirty=907 wb=439 unstable=1 bg_thresh=1045 thresh=2091 gap=744 poll_thresh=18 ino=12 dd-2572 [001] 190.459194: balance_dirty_state: bdi 8:0: dirty=831 wb=540 unstable=1 bg_thresh=1050 thresh=2101 gap=729 poll_thresh=19 ino=12 dd-2572 [001] 190.459628: balance_dirty_state: bdi 8:0: dirty=767 wb=654 unstable=1 bg_thresh=1047 thresh=2095 gap=673 poll_thresh=20 ino=12 dd-2572 [001] 190.460349: balance_dirty_state: bdi 8:0: dirty=639 wb=807 unstable=1 bg_thresh=1047 thresh=2094 gap=647 poll_thresh=21 ino=12 dd-2572 [001] 190.460845: balance_dirty_state: bdi 8:0: dirty=538 wb=921 unstable=1 bg_thresh=1048 thresh=2096 gap=636 poll_thresh=22 ino=12 dd-2572 [001] 190.461367: balance_dirty_state: bdi 8:0: dirty=436 wb=1036 unstable=1 bg_thresh=1050 thresh=2101 gap=628 poll_thresh=23 ino=12 dd-2572 [001] 190.461984: balance_dirty_state: bdi 8:0: dirty=332 wb=1140 unstable=1 bg_thresh=1047 thresh=2095 gap=622 poll_thresh=24 ino=12 dd-2572 [001] 190.462641: balance_dirty_state: bdi 8:0: dirty=231 wb=1266 unstable=1 bg_thresh=1047 thresh=2094 gap=596 poll_thresh=25 ino=12 dd-2572 [001] 190.463322: balance_dirty_state: bdi 8:0: dirty=131 wb=1416 unstable=1 bg_thresh=1046 thresh=2093 gap=545 poll_thresh=26 ino=12 dd-2572 [001] 190.464022: balance_dirty_state: bdi 8:0: dirty=55 wb=1517 unstable=1 bg_thresh=1046 thresh=2092 gap=519 poll_thresh=27 ino=12 dd-2572 [001] 190.464025: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1352 bdi_dirty=1401 avg_dirty=1401 bdi_gap=22% task_gap=-53% task_weight=99% bdi_bw=51344 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 flush-8:0-2542 [004] 190.464277: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=80 wrote=1285 to_write=6907 dd-2572 [006] 190.470201: balance_dirty_state: bdi 8:0: dirty=22 wb=1436 unstable=1 bg_thresh=1046 thresh=2093 gap=634 poll_thresh=20 ino=12 dd-2572 [006] 190.470741: balance_dirty_state: bdi 8:0: dirty=48 wb=1436 unstable=1 bg_thresh=1046 thresh=2092 gap=607 poll_thresh=21 ino=12 dd-2572 [006] 190.471296: balance_dirty_state: bdi 8:0: dirty=73 wb=1436 unstable=1 bg_thresh=1049 thresh=2099 gap=589 poll_thresh=22 ino=12 dd-2572 [006] 190.471885: balance_dirty_state: bdi 8:0: dirty=98 wb=1436 unstable=1 bg_thresh=1049 thresh=2098 gap=563 poll_thresh=23 ino=12 dd-2572 [006] 190.472496: balance_dirty_state: bdi 8:0: dirty=123 wb=1310 unstable=1 bg_thresh=1050 thresh=2100 gap=666 poll_thresh=24 ino=12 dd-2572 [006] 190.472805: balance_dirty_state: bdi 8:0: dirty=148 wb=1310 unstable=1 bg_thresh=1049 thresh=2099 gap=640 poll_thresh=25 ino=12 dd-2572 [006] 190.473382: balance_dirty_state: bdi 8:0: dirty=161 wb=1310 unstable=1 bg_thresh=1047 thresh=2094 gap=622 poll_thresh=26 ino=12 dd-2572 [006] 190.473926: balance_dirty_state: bdi 8:0: dirty=187 wb=1310 unstable=1 bg_thresh=1046 thresh=2093 gap=595 poll_thresh=27 ino=12 dd-2572 [006] 190.474801: balance_dirty_state: bdi 8:0: dirty=212 wb=1272 unstable=1 bg_thresh=1044 thresh=2088 gap=603 poll_thresh=28 ino=12 dd-2572 [006] 190.475167: balance_dirty_state: bdi 8:0: dirty=238 wb=1272 unstable=1 bg_thresh=1045 thresh=2090 gap=579 poll_thresh=29 ino=12 dd-2572 [006] 190.475534: balance_dirty_state: bdi 8:0: dirty=263 wb=1272 unstable=1 bg_thresh=1048 thresh=2096 gap=560 poll_thresh=30 ino=12 dd-2572 [006] 190.475918: balance_dirty_state: bdi 8:0: dirty=313 wb=1272 unstable=1 bg_thresh=1050 thresh=2101 gap=515 poll_thresh=31 ino=12 dd-2572 [006] 190.475923: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=2% task_weight=97% bdi_bw=51344 base_bw=28 task_bw=0 dirtied=31 period=31004 think=4 pause=8 dd-2572 [005] 190.482600: balance_dirty_state: bdi 8:0: dirty=311 wb=1280 unstable=1 bg_thresh=1074 thresh=2148 gap=556 poll_thresh=23 ino=12 dd-2572 [005] 190.483506: balance_dirty_state: bdi 8:0: dirty=336 wb=1280 unstable=1 bg_thresh=1073 thresh=2147 gap=530 poll_thresh=24 ino=12 dd-2572 [005] 190.483515: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=4% task_weight=98% bdi_bw=51344 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [005] 190.490083: balance_dirty_state: bdi 8:0: dirty=361 wb=1280 unstable=1 bg_thresh=1073 thresh=2146 gap=504 poll_thresh=18 ino=12 dd-2572 [005] 190.490093: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=51344 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 190.498260: balance_dirty_state: bdi 8:0: dirty=361 wb=1153 unstable=1 bg_thresh=1024 thresh=2048 gap=533 poll_thresh=13 ino=12 dd-2572 [005] 190.498439: balance_dirty_state: bdi 8:0: dirty=374 wb=1153 unstable=1 bg_thresh=1039 thresh=2079 gap=551 poll_thresh=14 ino=12 dd-2572 [005] 190.498635: balance_dirty_state: bdi 8:0: dirty=387 wb=1039 unstable=1 bg_thresh=1051 thresh=2103 gap=676 poll_thresh=15 ino=12 dd-2572 [005] 190.498838: balance_dirty_state: bdi 8:0: dirty=425 wb=1014 unstable=1 bg_thresh=1058 thresh=2116 gap=676 poll_thresh=16 ino=12 dd-2572 [005] 190.499058: balance_dirty_state: bdi 8:0: dirty=438 wb=1014 unstable=1 bg_thresh=1063 thresh=2126 gap=673 poll_thresh=17 ino=12 dd-2572 [005] 190.499285: balance_dirty_state: bdi 8:0: dirty=451 wb=1014 unstable=1 bg_thresh=1062 thresh=2125 gap=659 poll_thresh=18 ino=12 dd-2572 [005] 190.499523: balance_dirty_state: bdi 8:0: dirty=464 wb=1014 unstable=1 bg_thresh=1062 thresh=2125 gap=646 poll_thresh=19 ino=12 dd-2572 [005] 190.499923: balance_dirty_state: bdi 8:0: dirty=489 wb=1014 unstable=1 bg_thresh=1071 thresh=2142 gap=638 poll_thresh=20 ino=12 dd-2572 [005] 190.500183: balance_dirty_state: bdi 8:0: dirty=514 wb=1014 unstable=1 bg_thresh=1068 thresh=2136 gap=607 poll_thresh=21 ino=12 dd-2572 [005] 190.500457: balance_dirty_state: bdi 8:0: dirty=539 wb=1014 unstable=1 bg_thresh=1070 thresh=2140 gap=586 poll_thresh=22 ino=12 dd-2572 [005] 190.500741: balance_dirty_state: bdi 8:0: dirty=564 wb=1014 unstable=1 bg_thresh=1070 thresh=2140 gap=561 poll_thresh=23 ino=12 dd-2572 [005] 190.501040: balance_dirty_state: bdi 8:0: dirty=589 wb=1014 unstable=1 bg_thresh=1069 thresh=2139 gap=535 poll_thresh=24 ino=12 dd-2572 [005] 190.501561: balance_dirty_state: bdi 8:0: dirty=614 wb=1014 unstable=1 bg_thresh=1069 thresh=2138 gap=509 poll_thresh=25 ino=12 dd-2572 [005] 190.501566: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-3% task_weight=98% bdi_bw=52020 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [005] 190.509909: balance_dirty_state: bdi 8:0: dirty=627 wb=887 unstable=1 bg_thresh=1068 thresh=2136 gap=621 poll_thresh=19 ino=12 dd-2572 [005] 190.510466: balance_dirty_state: bdi 8:0: dirty=640 wb=887 unstable=1 bg_thresh=1071 thresh=2143 gap=615 poll_thresh=20 ino=12 dd-2572 [005] 190.510733: balance_dirty_state: bdi 8:0: dirty=666 wb=887 unstable=1 bg_thresh=1071 thresh=2142 gap=588 poll_thresh=21 ino=12 dd-2572 [005] 190.511005: balance_dirty_state: bdi 8:0: dirty=691 wb=887 unstable=1 bg_thresh=1068 thresh=2136 gap=557 poll_thresh=22 ino=12 dd-2572 [005] 190.511291: balance_dirty_state: bdi 8:0: dirty=716 wb=887 unstable=1 bg_thresh=1070 thresh=2140 gap=536 poll_thresh=23 ino=12 dd-2572 [005] 190.511588: balance_dirty_state: bdi 8:0: dirty=741 wb=887 unstable=1 bg_thresh=1070 thresh=2140 gap=511 poll_thresh=24 ino=12 dd-2572 [005] 190.511593: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=99% bdi_bw=52020 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 190.517731: balance_dirty_state: bdi 8:0: dirty=741 wb=887 unstable=1 bg_thresh=1069 thresh=2139 gap=510 poll_thresh=18 ino=12 dd-2572 [005] 190.517736: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=99% bdi_bw=52020 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 190.529587: balance_dirty_state: bdi 8:0: dirty=753 wb=528 unstable=1 bg_thresh=1056 thresh=2113 gap=831 poll_thresh=13 ino=12 dd-2572 [005] 190.529766: balance_dirty_state: bdi 8:0: dirty=766 wb=528 unstable=1 bg_thresh=1056 thresh=2112 gap=817 poll_thresh=14 ino=12 dd-2572 [005] 190.529958: balance_dirty_state: bdi 8:0: dirty=779 wb=528 unstable=1 bg_thresh=1056 thresh=2113 gap=805 poll_thresh=15 ino=12 dd-2572 [005] 190.530162: balance_dirty_state: bdi 8:0: dirty=805 wb=528 unstable=1 bg_thresh=1056 thresh=2112 gap=778 poll_thresh=16 ino=12 dd-2572 [005] 190.530379: balance_dirty_state: bdi 8:0: dirty=818 wb=528 unstable=1 bg_thresh=1056 thresh=2113 gap=766 poll_thresh=17 ino=12 dd-2572 [005] 190.530605: balance_dirty_state: bdi 8:0: dirty=843 wb=528 unstable=1 bg_thresh=1056 thresh=2112 gap=740 poll_thresh=18 ino=12 dd-2572 [005] 190.530993: balance_dirty_state: bdi 8:0: dirty=868 wb=528 unstable=1 bg_thresh=1058 thresh=2117 gap=720 poll_thresh=19 ino=12 dd-2572 [005] 190.531544: balance_dirty_state: bdi 8:0: dirty=868 wb=528 unstable=1 bg_thresh=1071 thresh=2142 gap=745 poll_thresh=20 ino=12 dd-2572 [005] 190.531795: balance_dirty_state: bdi 8:0: dirty=893 wb=528 unstable=1 bg_thresh=1068 thresh=2136 gap=714 poll_thresh=21 ino=12 dd-2572 [005] 190.532061: balance_dirty_state: bdi 8:0: dirty=918 wb=528 unstable=1 bg_thresh=1070 thresh=2140 gap=693 poll_thresh=22 ino=12 dd-2572 [005] 190.532345: balance_dirty_state: bdi 8:0: dirty=943 wb=528 unstable=1 bg_thresh=1070 thresh=2140 gap=668 poll_thresh=23 ino=12 dd-2572 [005] 190.532644: balance_dirty_state: bdi 8:0: dirty=968 wb=528 unstable=1 bg_thresh=1069 thresh=2139 gap=642 poll_thresh=24 ino=12 dd-2572 [005] 190.532954: balance_dirty_state: bdi 8:0: dirty=993 wb=528 unstable=1 bg_thresh=1069 thresh=2138 gap=616 poll_thresh=25 ino=12 dd-2572 [005] 190.533276: balance_dirty_state: bdi 8:0: dirty=1018 wb=528 unstable=1 bg_thresh=1068 thresh=2137 gap=590 poll_thresh=26 ino=12 dd-2572 [005] 190.533871: balance_dirty_state: bdi 8:0: dirty=1056 wb=528 unstable=1 bg_thresh=1067 thresh=2135 gap=550 poll_thresh=27 ino=12 dd-2572 [005] 190.534512: balance_dirty_state: bdi 8:0: dirty=1082 wb=528 unstable=1 bg_thresh=1070 thresh=2141 gap=530 poll_thresh=28 ino=12 dd-2572 [005] 190.534517: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=52020 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 flush-8:0-2542 [004] 190.537602: writeback_single_inode: bdi 8:0: ino=12 state= age=156 wrote=1093 to_write=7099 dd-2572 [005] 190.545856: balance_dirty_state: bdi 8:0: dirty=6 wb=1362 unstable=1 bg_thresh=1062 thresh=2124 gap=755 poll_thresh=21 ino=12 dd-2572 [005] 190.546731: balance_dirty_state: bdi 8:0: dirty=44 wb=1362 unstable=1 bg_thresh=1059 thresh=2118 gap=711 poll_thresh=22 ino=12 dd-2572 [005] 190.547309: balance_dirty_state: bdi 8:0: dirty=69 wb=1362 unstable=1 bg_thresh=1061 thresh=2123 gap=691 poll_thresh=23 ino=12 dd-2572 [005] 190.547924: balance_dirty_state: bdi 8:0: dirty=69 wb=1362 unstable=1 bg_thresh=1061 thresh=2122 gap=690 poll_thresh=24 ino=12 dd-2572 [005] 190.549031: balance_dirty_state: bdi 8:0: dirty=95 wb=1362 unstable=1 bg_thresh=1059 thresh=2119 gap=661 poll_thresh=25 ino=12 dd-2572 [005] 190.549668: balance_dirty_state: bdi 8:0: dirty=121 wb=1362 unstable=1 bg_thresh=1058 thresh=2116 gap=632 poll_thresh=26 ino=12 dd-2572 [005] 190.550394: balance_dirty_state: bdi 8:0: dirty=147 wb=1362 unstable=1 bg_thresh=1046 thresh=2092 gap=582 poll_thresh=27 ino=12 dd-2572 [005] 190.550740: balance_dirty_state: bdi 8:0: dirty=185 wb=1362 unstable=1 bg_thresh=1046 thresh=2093 gap=545 poll_thresh=28 ino=12 dd-2572 [005] 190.551095: balance_dirty_state: bdi 8:0: dirty=210 wb=1362 unstable=1 bg_thresh=1051 thresh=2103 gap=530 poll_thresh=29 ino=12 dd-2572 [005] 190.551470: balance_dirty_state: bdi 8:0: dirty=248 wb=1362 unstable=1 bg_thresh=1053 thresh=2107 gap=496 poll_thresh=30 ino=12 dd-2572 [005] 190.551475: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=52020 base_bw=28 task_bw=0 dirtied=30 period=30004 think=8 pause=8 dd-2572 [005] 190.557617: balance_dirty_state: bdi 8:0: dirty=273 wb=1262 unstable=1 bg_thresh=1060 thresh=2120 gap=584 poll_thresh=22 ino=12 dd-2572 [005] 190.558366: balance_dirty_state: bdi 8:0: dirty=286 wb=1212 unstable=1 bg_thresh=1067 thresh=2134 gap=635 poll_thresh=23 ino=12 dd-2572 [005] 190.558663: balance_dirty_state: bdi 8:0: dirty=324 wb=1212 unstable=1 bg_thresh=1069 thresh=2139 gap=602 poll_thresh=24 ino=12 dd-2572 [005] 190.558976: balance_dirty_state: bdi 8:0: dirty=349 wb=1212 unstable=1 bg_thresh=1066 thresh=2132 gap=570 poll_thresh=25 ino=12 dd-2572 [005] 190.559298: balance_dirty_state: bdi 8:0: dirty=374 wb=1212 unstable=1 bg_thresh=1065 thresh=2131 gap=544 poll_thresh=26 ino=12 dd-2572 [005] 190.559631: balance_dirty_state: bdi 8:0: dirty=399 wb=1212 unstable=1 bg_thresh=1067 thresh=2135 gap=523 poll_thresh=27 ino=12 dd-2572 [005] 190.559635: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-7% task_weight=98% bdi_bw=52020 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [005] 190.565863: balance_dirty_state: bdi 8:0: dirty=412 wb=1111 unstable=1 bg_thresh=1064 thresh=2129 gap=605 poll_thresh=20 ino=12 dd-2572 [005] 190.566270: balance_dirty_state: bdi 8:0: dirty=425 wb=1086 unstable=1 bg_thresh=1062 thresh=2125 gap=613 poll_thresh=21 ino=12 dd-2572 [005] 190.566643: balance_dirty_state: bdi 8:0: dirty=451 wb=1086 unstable=1 bg_thresh=1063 thresh=2127 gap=589 poll_thresh=22 ino=12 dd-2572 [005] 190.566930: balance_dirty_state: bdi 8:0: dirty=476 wb=1086 unstable=1 bg_thresh=1058 thresh=2117 gap=554 poll_thresh=23 ino=12 dd-2572 [005] 190.567414: balance_dirty_state: bdi 8:0: dirty=489 wb=1086 unstable=1 bg_thresh=1068 thresh=2137 gap=561 poll_thresh=24 ino=12 dd-2572 [005] 190.567882: balance_dirty_state: bdi 8:0: dirty=527 wb=1086 unstable=1 bg_thresh=1063 thresh=2127 gap=513 poll_thresh=25 ino=12 dd-2572 [005] 190.567887: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=27% task_weight=99% bdi_bw=52020 base_bw=28 task_bw=4 dirtied=25 period=12504 think=0 pause=8 dd-2572 [005] 190.577558: balance_dirty_state: bdi 8:0: dirty=541 wb=955 unstable=1 bg_thresh=1055 thresh=2111 gap=614 poll_thresh=19 ino=12 dd-2572 [005] 190.577807: balance_dirty_state: bdi 8:0: dirty=567 wb=955 unstable=1 bg_thresh=1055 thresh=2110 gap=587 poll_thresh=20 ino=12 dd-2572 [005] 190.578072: balance_dirty_state: bdi 8:0: dirty=580 wb=955 unstable=1 bg_thresh=1056 thresh=2112 gap=576 poll_thresh=21 ino=12 dd-2572 [005] 190.578359: balance_dirty_state: bdi 8:0: dirty=606 wb=891 unstable=1 bg_thresh=1048 thresh=2097 gap=599 poll_thresh=22 ino=12 dd-2572 [005] 190.578650: balance_dirty_state: bdi 8:0: dirty=644 wb=891 unstable=1 bg_thresh=1049 thresh=2098 gap=562 poll_thresh=23 ino=12 dd-2572 [005] 190.578951: balance_dirty_state: bdi 8:0: dirty=669 wb=891 unstable=1 bg_thresh=1048 thresh=2097 gap=536 poll_thresh=24 ino=12 dd-2572 [005] 190.579260: balance_dirty_state: bdi 8:0: dirty=694 wb=891 unstable=1 bg_thresh=1051 thresh=2102 gap=516 poll_thresh=25 ino=12 dd-2572 [005] 190.579265: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1320 avg_dirty=1320 bdi_gap=72% task_gap=46% task_weight=98% bdi_bw=52020 base_bw=28 task_bw=8 dirtied=25 period=8336 think=4 pause=8 dd-2572 [005] 190.585490: balance_dirty_state: bdi 8:0: dirty=707 wb=891 unstable=1 bg_thresh=1041 thresh=2082 gap=483 poll_thresh=19 ino=12 dd-2572 [005] 190.585495: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1320 avg_dirty=1320 bdi_gap=62% task_gap=25% task_weight=100% bdi_bw=52020 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [004] 190.593637: balance_dirty_state: bdi 8:0: dirty=707 wb=727 unstable=1 bg_thresh=1039 thresh=2078 gap=643 poll_thresh=14 ino=12 dd-2572 [004] 190.593999: balance_dirty_state: bdi 8:0: dirty=733 wb=727 unstable=1 bg_thresh=1038 thresh=2077 gap=616 poll_thresh=15 ino=12 dd-2572 [004] 190.594377: balance_dirty_state: bdi 8:0: dirty=733 wb=727 unstable=1 bg_thresh=1039 thresh=2078 gap=617 poll_thresh=16 ino=12 dd-2572 [004] 190.594827: balance_dirty_state: bdi 8:0: dirty=758 wb=689 unstable=1 bg_thresh=1039 thresh=2078 gap=630 poll_thresh=17 ino=12 dd-2572 [004] 190.595495: balance_dirty_state: bdi 8:0: dirty=783 wb=599 unstable=1 bg_thresh=1037 thresh=2075 gap=692 poll_thresh=18 ino=12 dd-2572 [004] 190.596562: balance_dirty_state: bdi 8:0: dirty=796 wb=599 unstable=1 bg_thresh=1042 thresh=2084 gap=688 poll_thresh=19 ino=12 dd-2572 [004] 190.597012: balance_dirty_state: bdi 8:0: dirty=821 wb=599 unstable=1 bg_thresh=1042 thresh=2084 gap=663 poll_thresh=20 ino=12 dd-2572 [004] 190.597642: balance_dirty_state: bdi 8:0: dirty=834 wb=599 unstable=1 bg_thresh=1044 thresh=2088 gap=654 poll_thresh=21 ino=12 dd-2572 [004] 190.598162: balance_dirty_state: bdi 8:0: dirty=847 wb=599 unstable=1 bg_thresh=1043 thresh=2087 gap=640 poll_thresh=22 ino=12 dd-2572 [004] 190.598698: balance_dirty_state: bdi 8:0: dirty=872 wb=599 unstable=1 bg_thresh=1043 thresh=2086 gap=614 poll_thresh=23 ino=12 dd-2572 [004] 190.599259: balance_dirty_state: bdi 8:0: dirty=897 wb=599 unstable=1 bg_thresh=1040 thresh=2080 gap=583 poll_thresh=24 ino=12 dd-2572 [004] 190.599845: balance_dirty_state: bdi 8:0: dirty=922 wb=599 unstable=1 bg_thresh=1042 thresh=2084 gap=562 poll_thresh=25 ino=12 dd-2572 [004] 190.600451: balance_dirty_state: bdi 8:0: dirty=947 wb=599 unstable=1 bg_thresh=1044 thresh=2089 gap=542 poll_thresh=26 ino=12 dd-2572 [004] 190.601370: balance_dirty_state: bdi 8:0: dirty=972 wb=599 unstable=1 bg_thresh=1070 thresh=2141 gap=569 poll_thresh=27 ino=12 dd-2572 [004] 190.601693: balance_dirty_state: bdi 8:0: dirty=1022 wb=599 unstable=1 bg_thresh=1070 thresh=2140 gap=518 poll_thresh=28 ino=12 dd-2572 [004] 190.601698: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1320 avg_dirty=1395 bdi_gap=91% task_gap=1% task_weight=100% bdi_bw=52020 base_bw=28 task_bw=0 dirtied=28 period=28004 think=8 pause=8 dd-2572 [004] 190.609445: balance_dirty_state: bdi 8:0: dirty=1022 wb=474 unstable=1 bg_thresh=1069 thresh=2139 gap=642 poll_thresh=21 ino=12 dd-2572 [004] 190.609844: balance_dirty_state: bdi 8:0: dirty=1047 wb=474 unstable=1 bg_thresh=1069 thresh=2138 gap=616 poll_thresh=22 ino=12 dd-2572 [004] 190.610106: balance_dirty_state: bdi 8:0: dirty=1072 wb=474 unstable=1 bg_thresh=1071 thresh=2143 gap=596 poll_thresh=23 ino=12 dd-2572 [004] 190.610537: balance_dirty_state: bdi 8:0: dirty=1084 wb=347 unstable=1 bg_thresh=1071 thresh=2142 gap=710 poll_thresh=24 ino=12 dd-2572 [004] 190.610992: balance_dirty_state: bdi 8:0: dirty=1007 wb=449 unstable=1 bg_thresh=1068 thresh=2136 gap=679 poll_thresh=25 ino=12 dd-2572 [004] 190.611466: balance_dirty_state: bdi 8:0: dirty=955 wb=526 unstable=1 bg_thresh=1070 thresh=2140 gap=658 poll_thresh=26 ino=12 dd-2572 [004] 190.611978: balance_dirty_state: bdi 8:0: dirty=918 wb=602 unstable=1 bg_thresh=1067 thresh=2134 gap=613 poll_thresh=27 ino=12 dd-2572 [004] 190.612507: balance_dirty_state: bdi 8:0: dirty=830 wb=728 unstable=1 bg_thresh=1063 thresh=2127 gap=568 poll_thresh=28 ino=12 dd-2572 [004] 190.613051: balance_dirty_state: bdi 8:0: dirty=715 wb=868 unstable=1 bg_thresh=1063 thresh=2126 gap=542 poll_thresh=29 ino=12 dd-2572 [004] 190.613686: balance_dirty_state: bdi 8:0: dirty=611 wb=984 unstable=1 bg_thresh=1065 thresh=2130 gap=534 poll_thresh=30 ino=12 dd-2572 [004] 190.614524: balance_dirty_state: bdi 8:0: dirty=458 wb=1200 unstable=1 bg_thresh=1064 thresh=2129 gap=470 poll_thresh=31 ino=12 dd-2572 [004] 190.614526: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=100% bdi_bw=52936 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 flush-8:0-2542 [000] 190.616894: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=72 wrote=1311 to_write=6881 dd-2572 [004] 190.621721: balance_dirty_state: bdi 8:0: dirty=31 wb=1639 unstable=1 bg_thresh=1071 thresh=2142 gap=471 poll_thresh=23 ino=12 dd-2572 [004] 190.621726: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-15% task_gap=-131% task_weight=100% bdi_bw=52936 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 190.629159: balance_dirty_state: bdi 8:0: dirty=31 wb=1524 unstable=1 bg_thresh=1067 thresh=2135 gap=579 poll_thresh=23 ino=12 dd-2572 [004] 190.629188: balance_dirty_state: bdi 8:0: dirty=31 wb=1524 unstable=1 bg_thresh=1067 thresh=2135 gap=579 poll_thresh=17 ino=12 dd-2572 [004] 190.629437: balance_dirty_state: bdi 8:0: dirty=44 wb=1524 unstable=1 bg_thresh=1068 thresh=2136 gap=567 poll_thresh=18 ino=12 dd-2572 [004] 190.629697: balance_dirty_state: bdi 8:0: dirty=70 wb=1524 unstable=1 bg_thresh=1067 thresh=2135 gap=540 poll_thresh=19 ino=12 dd-2572 [004] 190.629966: balance_dirty_state: bdi 8:0: dirty=70 wb=1524 unstable=1 bg_thresh=1067 thresh=2134 gap=539 poll_thresh=20 ino=12 dd-2572 [004] 190.630246: balance_dirty_state: bdi 8:0: dirty=95 wb=1524 unstable=1 bg_thresh=1066 thresh=2133 gap=513 poll_thresh=21 ino=12 dd-2572 [004] 190.630251: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1401 avg_dirty=1401 bdi_gap=44% task_gap=-11% task_weight=99% bdi_bw=52936 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 190.637605: balance_dirty_state: bdi 8:0: dirty=108 wb=1411 unstable=1 bg_thresh=1062 thresh=2125 gap=605 poll_thresh=16 ino=12 dd-2572 [001] 190.638048: balance_dirty_state: bdi 8:0: dirty=121 wb=1411 unstable=1 bg_thresh=1062 thresh=2124 gap=591 poll_thresh=17 ino=12 dd-2572 [001] 190.638511: balance_dirty_state: bdi 8:0: dirty=134 wb=1411 unstable=1 bg_thresh=1061 thresh=2123 gap=577 poll_thresh=18 ino=12 dd-2572 [001] 190.638875: balance_dirty_state: bdi 8:0: dirty=159 wb=1310 unstable=1 bg_thresh=1061 thresh=2123 gap=653 poll_thresh=19 ino=12 dd-2572 [001] 190.639126: balance_dirty_state: bdi 8:0: dirty=184 wb=1310 unstable=1 bg_thresh=1059 thresh=2118 gap=623 poll_thresh=20 ino=12 dd-2572 [001] 190.639394: balance_dirty_state: bdi 8:0: dirty=210 wb=1310 unstable=1 bg_thresh=1065 thresh=2130 gap=609 poll_thresh=21 ino=12 dd-2572 [001] 190.639671: balance_dirty_state: bdi 8:0: dirty=223 wb=1310 unstable=1 bg_thresh=1062 thresh=2125 gap=591 poll_thresh=22 ino=12 dd-2572 [001] 190.640107: balance_dirty_state: bdi 8:0: dirty=248 wb=1310 unstable=1 bg_thresh=1065 thresh=2130 gap=571 poll_thresh=23 ino=12 dd-2572 [001] 190.640403: balance_dirty_state: bdi 8:0: dirty=273 wb=1310 unstable=1 bg_thresh=1062 thresh=2124 gap=540 poll_thresh=24 ino=12 dd-2572 [001] 190.640712: balance_dirty_state: bdi 8:0: dirty=298 wb=1310 unstable=1 bg_thresh=1061 thresh=2123 gap=514 poll_thresh=25 ino=12 dd-2572 [001] 190.640717: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=22% task_weight=100% bdi_bw=52936 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [001] 190.646121: balance_dirty_state: bdi 8:0: dirty=323 wb=1310 unstable=1 bg_thresh=1071 thresh=2143 gap=509 poll_thresh=19 ino=12 dd-2572 [001] 190.646130: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1360 avg_dirty=1395 bdi_gap=71% task_gap=4% task_weight=100% bdi_bw=52936 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [001] 190.653372: balance_dirty_state: bdi 8:0: dirty=336 wb=1042 unstable=1 bg_thresh=1068 thresh=2136 gap=757 poll_thresh=14 ino=12 dd-2572 [001] 190.653566: balance_dirty_state: bdi 8:0: dirty=349 wb=1042 unstable=1 bg_thresh=1063 thresh=2127 gap=735 poll_thresh=15 ino=12 dd-2572 [001] 190.653759: balance_dirty_state: bdi 8:0: dirty=362 wb=1042 unstable=1 bg_thresh=1061 thresh=2122 gap=717 poll_thresh=16 ino=12 dd-2572 [001] 190.653961: balance_dirty_state: bdi 8:0: dirty=387 wb=1042 unstable=1 bg_thresh=1063 thresh=2127 gap=697 poll_thresh=17 ino=12 dd-2572 [001] 190.654175: balance_dirty_state: bdi 8:0: dirty=387 wb=1042 unstable=1 bg_thresh=1063 thresh=2126 gap=696 poll_thresh=18 ino=12 dd-2572 [001] 190.654401: balance_dirty_state: bdi 8:0: dirty=412 wb=1042 unstable=1 bg_thresh=1063 thresh=2126 gap=671 poll_thresh=19 ino=12 dd-2572 [001] 190.654638: balance_dirty_state: bdi 8:0: dirty=437 wb=1042 unstable=1 bg_thresh=1062 thresh=2125 gap=645 poll_thresh=20 ino=12 dd-2572 [001] 190.654887: balance_dirty_state: bdi 8:0: dirty=462 wb=1042 unstable=1 bg_thresh=1062 thresh=2124 gap=619 poll_thresh=21 ino=12 dd-2572 [001] 190.655378: balance_dirty_state: bdi 8:0: dirty=475 wb=1042 unstable=1 bg_thresh=1060 thresh=2121 gap=603 poll_thresh=22 ino=12 dd-2572 [001] 190.656098: balance_dirty_state: bdi 8:0: dirty=488 wb=1017 unstable=1 bg_thresh=1067 thresh=2135 gap=629 poll_thresh=23 ino=12 dd-2572 [001] 190.656393: balance_dirty_state: bdi 8:0: dirty=526 wb=1017 unstable=1 bg_thresh=1063 thresh=2127 gap=583 poll_thresh=24 ino=12 dd-2572 [001] 190.656708: balance_dirty_state: bdi 8:0: dirty=552 wb=1017 unstable=1 bg_thresh=1063 thresh=2127 gap=557 poll_thresh=25 ino=12 dd-2572 [001] 190.657037: balance_dirty_state: bdi 8:0: dirty=577 wb=1017 unstable=1 bg_thresh=1067 thresh=2134 gap=539 poll_thresh=26 ino=12 dd-2572 [001] 190.657361: balance_dirty_state: bdi 8:0: dirty=602 wb=1017 unstable=1 bg_thresh=1066 thresh=2133 gap=513 poll_thresh=27 ino=12 dd-2572 [001] 190.657365: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=100% bdi_bw=52936 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [001] 190.665366: balance_dirty_state: bdi 8:0: dirty=628 wb=878 unstable=1 bg_thresh=1064 thresh=2128 gap=621 poll_thresh=20 ino=12 dd-2572 [001] 190.665621: balance_dirty_state: bdi 8:0: dirty=641 wb=878 unstable=1 bg_thresh=1064 thresh=2129 gap=609 poll_thresh=21 ino=12 dd-2572 [001] 190.665883: balance_dirty_state: bdi 8:0: dirty=666 wb=878 unstable=1 bg_thresh=1064 thresh=2128 gap=583 poll_thresh=22 ino=12 dd-2572 [001] 190.666155: balance_dirty_state: bdi 8:0: dirty=691 wb=878 unstable=1 bg_thresh=1061 thresh=2122 gap=552 poll_thresh=23 ino=12 dd-2572 [001] 190.666440: balance_dirty_state: bdi 8:0: dirty=716 wb=878 unstable=1 bg_thresh=1060 thresh=2121 gap=526 poll_thresh=24 ino=12 dd-2572 [001] 190.666444: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1320 avg_dirty=1320 bdi_gap=82% task_gap=64% task_weight=99% bdi_bw=52936 base_bw=28 task_bw=12 dirtied=24 period=6004 think=0 pause=8 dd-2572 [001] 190.673394: balance_dirty_state: bdi 8:0: dirty=729 wb=776 unstable=1 bg_thresh=1064 thresh=2128 gap=622 poll_thresh=18 ino=12 dd-2572 [001] 190.673627: balance_dirty_state: bdi 8:0: dirty=755 wb=776 unstable=1 bg_thresh=1064 thresh=2129 gap=597 poll_thresh=19 ino=12 dd-2572 [001] 190.674012: balance_dirty_state: bdi 8:0: dirty=780 wb=776 unstable=1 bg_thresh=1064 thresh=2129 gap=572 poll_thresh=20 ino=12 dd-2572 [001] 190.674261: balance_dirty_state: bdi 8:0: dirty=805 wb=776 unstable=1 bg_thresh=1064 thresh=2128 gap=546 poll_thresh=21 ino=12 dd-2572 [001] 190.674522: balance_dirty_state: bdi 8:0: dirty=805 wb=776 unstable=1 bg_thresh=1063 thresh=2127 gap=545 poll_thresh=22 ino=12 dd-2572 [001] 190.674796: balance_dirty_state: bdi 8:0: dirty=830 wb=776 unstable=1 bg_thresh=1063 thresh=2126 gap=519 poll_thresh=23 ino=12 dd-2572 [001] 190.674800: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1320 avg_dirty=1320 bdi_gap=84% task_gap=68% task_weight=100% bdi_bw=52936 base_bw=28 task_bw=12 dirtied=23 period=5752 think=0 pause=8 dd-2572 [001] 190.681336: balance_dirty_state: bdi 8:0: dirty=843 wb=660 unstable=1 bg_thresh=1061 thresh=2123 gap=619 poll_thresh=17 ino=12 dd-2572 [001] 190.681555: balance_dirty_state: bdi 8:0: dirty=856 wb=660 unstable=1 bg_thresh=1061 thresh=2122 gap=605 poll_thresh=18 ino=12 dd-2572 [001] 190.681781: balance_dirty_state: bdi 8:0: dirty=881 wb=660 unstable=1 bg_thresh=1063 thresh=2126 gap=584 poll_thresh=19 ino=12 dd-2572 [001] 190.682017: balance_dirty_state: bdi 8:0: dirty=906 wb=660 unstable=1 bg_thresh=1060 thresh=2120 gap=553 poll_thresh=20 ino=12 dd-2572 [001] 190.682267: balance_dirty_state: bdi 8:0: dirty=931 wb=660 unstable=1 bg_thresh=1059 thresh=2119 gap=527 poll_thresh=21 ino=12 dd-2572 [001] 190.682271: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1320 avg_dirty=1320 bdi_gap=81% task_gap=62% task_weight=99% bdi_bw=52936 base_bw=28 task_bw=12 dirtied=21 period=5252 think=0 pause=8 dd-2572 [001] 190.689251: balance_dirty_state: bdi 8:0: dirty=957 wb=533 unstable=1 bg_thresh=1063 thresh=2126 gap=635 poll_thresh=16 ino=12 dd-2572 [001] 190.689466: balance_dirty_state: bdi 8:0: dirty=970 wb=533 unstable=1 bg_thresh=1062 thresh=2125 gap=621 poll_thresh=17 ino=12 dd-2572 [001] 190.689692: balance_dirty_state: bdi 8:0: dirty=983 wb=533 unstable=1 bg_thresh=1062 thresh=2124 gap=607 poll_thresh=18 ino=12 dd-2572 [001] 190.689930: balance_dirty_state: bdi 8:0: dirty=1008 wb=533 unstable=1 bg_thresh=1064 thresh=2129 gap=587 poll_thresh=19 ino=12 dd-2572 [001] 190.690345: balance_dirty_state: bdi 8:0: dirty=1008 wb=533 unstable=1 bg_thresh=1064 thresh=2128 gap=586 poll_thresh=20 ino=12 dd-2572 [001] 190.690606: balance_dirty_state: bdi 8:0: dirty=1033 wb=533 unstable=1 bg_thresh=1065 thresh=2131 gap=564 poll_thresh=21 ino=12 dd-2572 [001] 190.690879: balance_dirty_state: bdi 8:0: dirty=1046 wb=533 unstable=1 bg_thresh=1065 thresh=2130 gap=550 poll_thresh=22 ino=12 dd-2572 [001] 190.691435: balance_dirty_state: bdi 8:0: dirty=1071 wb=533 unstable=1 bg_thresh=1069 thresh=2139 gap=534 poll_thresh=23 ino=12 dd-2572 [001] 190.691440: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1360 avg_dirty=1395 bdi_gap=69% task_gap=0% task_weight=100% bdi_bw=52936 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [000] 190.694523: writeback_single_inode: bdi 8:0: ino=12 state= age=152 wrote=1097 to_write=7095 dd-2572 [005] 190.701147: balance_dirty_state: bdi 8:0: dirty=0 wb=1484 unstable=1 bg_thresh=1054 thresh=2108 gap=623 poll_thresh=17 ino=12 dd-2572 [005] 190.701372: balance_dirty_state: bdi 8:0: dirty=7 wb=1484 unstable=1 bg_thresh=1053 thresh=2107 gap=615 poll_thresh=18 ino=12 dd-2572 [005] 190.701615: balance_dirty_state: bdi 8:0: dirty=20 wb=1484 unstable=1 bg_thresh=1053 thresh=2106 gap=601 poll_thresh=19 ino=12 dd-2572 [005] 190.701871: balance_dirty_state: bdi 8:0: dirty=46 wb=1484 unstable=1 bg_thresh=1052 thresh=2104 gap=573 poll_thresh=20 ino=12 dd-2572 [005] 190.702151: balance_dirty_state: bdi 8:0: dirty=84 wb=1484 unstable=1 bg_thresh=1054 thresh=2109 gap=540 poll_thresh=21 ino=12 dd-2572 [005] 190.702586: balance_dirty_state: bdi 8:0: dirty=97 wb=1484 unstable=1 bg_thresh=1048 thresh=2096 gap=514 poll_thresh=22 ino=12 dd-2572 [005] 190.702593: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1356 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-3% task_weight=99% bdi_bw=52936 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [005] 190.709179: balance_dirty_state: bdi 8:0: dirty=110 wb=1384 unstable=1 bg_thresh=1049 thresh=2098 gap=603 poll_thresh=16 ino=12 dd-2572 [005] 190.709398: balance_dirty_state: bdi 8:0: dirty=123 wb=1359 unstable=1 bg_thresh=1046 thresh=2092 gap=609 poll_thresh=17 ino=12 dd-2572 [005] 190.709632: balance_dirty_state: bdi 8:0: dirty=148 wb=1359 unstable=1 bg_thresh=1045 thresh=2090 gap=582 poll_thresh=18 ino=12 dd-2572 [005] 190.710028: balance_dirty_state: bdi 8:0: dirty=174 wb=1359 unstable=1 bg_thresh=1052 thresh=2104 gap=570 poll_thresh=19 ino=12 dd-2572 [005] 190.710275: balance_dirty_state: bdi 8:0: dirty=187 wb=1359 unstable=1 bg_thresh=1051 thresh=2103 gap=556 poll_thresh=20 ino=12 dd-2572 [005] 190.710536: balance_dirty_state: bdi 8:0: dirty=212 wb=1359 unstable=1 bg_thresh=1051 thresh=2102 gap=530 poll_thresh=21 ino=12 dd-2572 [005] 190.710807: balance_dirty_state: bdi 8:0: dirty=237 wb=1359 unstable=1 bg_thresh=1047 thresh=2095 gap=498 poll_thresh=22 ino=12 dd-2572 [005] 190.710811: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1355 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-49% task_weight=99% bdi_bw=52936 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 190.717164: balance_dirty_state: bdi 8:0: dirty=237 wb=1221 unstable=1 bg_thresh=1045 thresh=2091 gap=632 poll_thresh=16 ino=12 dd-2572 [005] 190.717378: balance_dirty_state: bdi 8:0: dirty=263 wb=1221 unstable=1 bg_thresh=1045 thresh=2090 gap=605 poll_thresh=17 ino=12 dd-2572 [005] 190.717601: balance_dirty_state: bdi 8:0: dirty=263 wb=1221 unstable=1 bg_thresh=1044 thresh=2088 gap=603 poll_thresh=18 ino=12 dd-2572 [005] 190.717837: balance_dirty_state: bdi 8:0: dirty=288 wb=1221 unstable=1 bg_thresh=1041 thresh=2082 gap=572 poll_thresh=19 ino=12 dd-2572 [005] 190.718084: balance_dirty_state: bdi 8:0: dirty=313 wb=1221 unstable=1 bg_thresh=1040 thresh=2081 gap=546 poll_thresh=20 ino=12 dd-2572 [005] 190.718342: balance_dirty_state: bdi 8:0: dirty=338 wb=1221 unstable=1 bg_thresh=1043 thresh=2086 gap=526 poll_thresh=21 ino=12 dd-2572 [005] 190.718942: balance_dirty_state: bdi 8:0: dirty=363 wb=1221 unstable=1 bg_thresh=1071 thresh=2143 gap=558 poll_thresh=22 ino=12 dd-2572 [005] 190.719216: balance_dirty_state: bdi 8:0: dirty=388 wb=1221 unstable=1 bg_thresh=1068 thresh=2137 gap=527 poll_thresh=23 ino=12 dd-2572 [005] 190.719221: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=98% bdi_bw=53756 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 190.729207: balance_dirty_state: bdi 8:0: dirty=388 wb=1095 unstable=1 bg_thresh=1074 thresh=2149 gap=665 poll_thresh=17 ino=12 dd-2572 [005] 190.729561: balance_dirty_state: bdi 8:0: dirty=413 wb=1095 unstable=1 bg_thresh=1071 thresh=2143 gap=634 poll_thresh=18 ino=12 dd-2572 [005] 190.729779: balance_dirty_state: bdi 8:0: dirty=438 wb=1095 unstable=1 bg_thresh=1071 thresh=2142 gap=608 poll_thresh=19 ino=12 dd-2572 [005] 190.730009: balance_dirty_state: bdi 8:0: dirty=438 wb=1095 unstable=1 bg_thresh=1073 thresh=2147 gap=613 poll_thresh=20 ino=12 dd-2572 [005] 190.730252: balance_dirty_state: bdi 8:0: dirty=463 wb=1095 unstable=1 bg_thresh=1070 thresh=2141 gap=582 poll_thresh=21 ino=12 dd-2572 [005] 190.730504: balance_dirty_state: bdi 8:0: dirty=488 wb=1095 unstable=1 bg_thresh=1070 thresh=2140 gap=556 poll_thresh=22 ino=12 dd-2572 [005] 190.730787: balance_dirty_state: bdi 8:0: dirty=513 wb=1006 unstable=1 bg_thresh=1069 thresh=2139 gap=619 poll_thresh=23 ino=12 dd-2572 [005] 190.731070: balance_dirty_state: bdi 8:0: dirty=538 wb=955 unstable=1 bg_thresh=1072 thresh=2144 gap=650 poll_thresh=24 ino=12 dd-2572 [005] 190.731376: balance_dirty_state: bdi 8:0: dirty=576 wb=955 unstable=1 bg_thresh=1068 thresh=2137 gap=605 poll_thresh=25 ino=12 dd-2572 [005] 190.731708: balance_dirty_state: bdi 8:0: dirty=602 wb=955 unstable=1 bg_thresh=1069 thresh=2138 gap=580 poll_thresh=26 ino=12 dd-2572 [005] 190.732045: balance_dirty_state: bdi 8:0: dirty=615 wb=955 unstable=1 bg_thresh=1071 thresh=2142 gap=571 poll_thresh=27 ino=12 dd-2572 [005] 190.732388: balance_dirty_state: bdi 8:0: dirty=640 wb=955 unstable=1 bg_thresh=1070 thresh=2141 gap=545 poll_thresh=28 ino=12 dd-2572 [005] 190.732935: balance_dirty_state: bdi 8:0: dirty=690 wb=955 unstable=1 bg_thresh=1070 thresh=2140 gap=494 poll_thresh=29 ino=12 dd-2572 [005] 190.732940: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=53756 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [006] 190.745529: balance_dirty_state: bdi 8:0: dirty=716 wb=828 unstable=1 bg_thresh=1065 thresh=2130 gap=585 poll_thresh=22 ino=12 dd-2572 [006] 190.745896: balance_dirty_state: bdi 8:0: dirty=742 wb=714 unstable=1 bg_thresh=1061 thresh=2122 gap=665 poll_thresh=23 ino=12 dd-2572 [006] 190.746203: balance_dirty_state: bdi 8:0: dirty=742 wb=714 unstable=1 bg_thresh=1059 thresh=2119 gap=662 poll_thresh=24 ino=12 dd-2572 [006] 190.746804: balance_dirty_state: bdi 8:0: dirty=780 wb=714 unstable=1 bg_thresh=1065 thresh=2131 gap=636 poll_thresh=25 ino=12 dd-2572 [006] 190.747469: balance_dirty_state: bdi 8:0: dirty=793 wb=714 unstable=1 bg_thresh=1066 thresh=2132 gap=624 poll_thresh=26 ino=12 dd-2572 [006] 190.748150: balance_dirty_state: bdi 8:0: dirty=818 wb=714 unstable=1 bg_thresh=1065 thresh=2131 gap=598 poll_thresh=27 ino=12 dd-2572 [006] 190.748870: balance_dirty_state: bdi 8:0: dirty=868 wb=714 unstable=1 bg_thresh=1065 thresh=2130 gap=547 poll_thresh=28 ino=12 dd-2572 [006] 190.749607: balance_dirty_state: bdi 8:0: dirty=893 wb=714 unstable=1 bg_thresh=1067 thresh=2134 gap=526 poll_thresh=29 ino=12 dd-2572 [006] 190.749615: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=53756 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [006] 190.757227: balance_dirty_state: bdi 8:0: dirty=918 wb=714 unstable=1 bg_thresh=1066 thresh=2133 gap=500 poll_thresh=22 ino=12 dd-2572 [006] 190.757231: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=53756 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 190.765182: balance_dirty_state: bdi 8:0: dirty=931 wb=537 unstable=1 bg_thresh=1067 thresh=2134 gap=665 poll_thresh=16 ino=12 dd-2572 [006] 190.765399: balance_dirty_state: bdi 8:0: dirty=957 wb=537 unstable=1 bg_thresh=1066 thresh=2133 gap=638 poll_thresh=17 ino=12 dd-2572 [006] 190.765612: balance_dirty_state: bdi 8:0: dirty=957 wb=537 unstable=1 bg_thresh=1066 thresh=2132 gap=637 poll_thresh=18 ino=12 dd-2572 [006] 190.765840: balance_dirty_state: bdi 8:0: dirty=982 wb=537 unstable=1 bg_thresh=1065 thresh=2131 gap=611 poll_thresh=19 ino=12 dd-2572 [006] 190.766076: balance_dirty_state: bdi 8:0: dirty=1007 wb=537 unstable=1 bg_thresh=1065 thresh=2130 gap=585 poll_thresh=20 ino=12 dd-2572 [006] 190.766326: balance_dirty_state: bdi 8:0: dirty=1032 wb=537 unstable=1 bg_thresh=1067 thresh=2135 gap=565 poll_thresh=21 ino=12 dd-2572 [006] 190.766587: balance_dirty_state: bdi 8:0: dirty=1057 wb=537 unstable=1 bg_thresh=1064 thresh=2129 gap=534 poll_thresh=22 ino=12 dd-2572 [006] 190.766860: balance_dirty_state: bdi 8:0: dirty=1057 wb=537 unstable=1 bg_thresh=1064 thresh=2128 gap=533 poll_thresh=23 ino=12 dd-2572 [006] 190.767390: balance_dirty_state: bdi 8:0: dirty=1083 wb=537 unstable=1 bg_thresh=1062 thresh=2125 gap=504 poll_thresh=24 ino=12 dd-2572 [006] 190.767395: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-61% task_weight=99% bdi_bw=53756 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [001] 190.771340: writeback_single_inode: bdi 8:0: ino=12 state= age=68 wrote=1111 to_write=7081 dd-2572 [006] 190.773079: balance_dirty_state: bdi 8:0: dirty=19 wb=1524 unstable=1 bg_thresh=1062 thresh=2124 gap=580 poll_thresh=18 ino=12 dd-2572 [006] 190.773303: balance_dirty_state: bdi 8:0: dirty=44 wb=1524 unstable=1 bg_thresh=1064 thresh=2129 gap=560 poll_thresh=19 ino=12 dd-2572 [006] 190.773538: balance_dirty_state: bdi 8:0: dirty=44 wb=1524 unstable=1 bg_thresh=1064 thresh=2129 gap=560 poll_thresh=20 ino=12 dd-2572 [006] 190.773787: balance_dirty_state: bdi 8:0: dirty=69 wb=1524 unstable=1 bg_thresh=1064 thresh=2128 gap=534 poll_thresh=21 ino=12 dd-2572 [006] 190.774421: balance_dirty_state: bdi 8:0: dirty=95 wb=1524 unstable=1 bg_thresh=1063 thresh=2126 gap=506 poll_thresh=22 ino=12 dd-2572 [006] 190.774425: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-104% task_weight=100% bdi_bw=53756 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 190.780775: balance_dirty_state: bdi 8:0: dirty=95 wb=1423 unstable=1 bg_thresh=1062 thresh=2125 gap=606 poll_thresh=22 ino=12 dd-2572 [006] 190.780812: balance_dirty_state: bdi 8:0: dirty=95 wb=1423 unstable=1 bg_thresh=1061 thresh=2123 gap=604 poll_thresh=16 ino=12 dd-2572 [006] 190.781045: balance_dirty_state: bdi 8:0: dirty=133 wb=1423 unstable=1 bg_thresh=1062 thresh=2124 gap=567 poll_thresh=17 ino=12 dd-2572 [006] 190.781258: balance_dirty_state: bdi 8:0: dirty=133 wb=1423 unstable=1 bg_thresh=1064 thresh=2129 gap=572 poll_thresh=18 ino=12 dd-2572 [006] 190.781480: balance_dirty_state: bdi 8:0: dirty=158 wb=1423 unstable=1 bg_thresh=1064 thresh=2129 gap=547 poll_thresh=19 ino=12 dd-2572 [006] 190.781717: balance_dirty_state: bdi 8:0: dirty=183 wb=1423 unstable=1 bg_thresh=1064 thresh=2128 gap=521 poll_thresh=20 ino=12 dd-2572 [006] 190.781721: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=53756 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 190.788961: balance_dirty_state: bdi 8:0: dirty=196 wb=1284 unstable=1 bg_thresh=1063 thresh=2127 gap=646 poll_thresh=15 ino=12 dd-2572 [006] 190.789155: balance_dirty_state: bdi 8:0: dirty=209 wb=1284 unstable=1 bg_thresh=1064 thresh=2128 gap=634 poll_thresh=16 ino=12 dd-2572 [006] 190.789358: balance_dirty_state: bdi 8:0: dirty=222 wb=1284 unstable=1 bg_thresh=1062 thresh=2125 gap=618 poll_thresh=17 ino=12 dd-2572 [006] 190.789571: balance_dirty_state: bdi 8:0: dirty=247 wb=1284 unstable=1 bg_thresh=1062 thresh=2125 gap=593 poll_thresh=18 ino=12 dd-2572 [006] 190.789999: balance_dirty_state: bdi 8:0: dirty=272 wb=1245 unstable=1 bg_thresh=1074 thresh=2149 gap=631 poll_thresh=19 ino=12 dd-2572 [006] 190.790255: balance_dirty_state: bdi 8:0: dirty=272 wb=1182 unstable=1 bg_thresh=1068 thresh=2136 gap=681 poll_thresh=20 ino=12 dd-2572 [006] 190.790517: balance_dirty_state: bdi 8:0: dirty=298 wb=1182 unstable=1 bg_thresh=1070 thresh=2140 gap=659 poll_thresh=21 ino=12 dd-2572 [006] 190.790782: balance_dirty_state: bdi 8:0: dirty=323 wb=1182 unstable=1 bg_thresh=1070 thresh=2141 gap=635 poll_thresh=22 ino=12 dd-2572 [006] 190.791198: balance_dirty_state: bdi 8:0: dirty=348 wb=1182 unstable=1 bg_thresh=1070 thresh=2140 gap=609 poll_thresh=23 ino=12 dd-2572 [006] 190.791485: balance_dirty_state: bdi 8:0: dirty=373 wb=1182 unstable=1 bg_thresh=1069 thresh=2139 gap=583 poll_thresh=24 ino=12 dd-2572 [006] 190.791782: balance_dirty_state: bdi 8:0: dirty=398 wb=1182 unstable=1 bg_thresh=1069 thresh=2138 gap=557 poll_thresh=25 ino=12 dd-2572 [006] 190.792297: balance_dirty_state: bdi 8:0: dirty=423 wb=1182 unstable=1 bg_thresh=1075 thresh=2150 gap=544 poll_thresh=26 ino=12 dd-2572 [006] 190.792629: balance_dirty_state: bdi 8:0: dirty=448 wb=1182 unstable=1 bg_thresh=1074 thresh=2149 gap=518 poll_thresh=27 ino=12 dd-2572 [006] 190.792634: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=98% bdi_bw=53756 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [006] 190.797262: balance_dirty_state: bdi 8:0: dirty=474 wb=1119 unstable=1 bg_thresh=1070 thresh=2140 gap=546 poll_thresh=20 ino=12 dd-2572 [006] 190.797801: balance_dirty_state: bdi 8:0: dirty=487 wb=1119 unstable=1 bg_thresh=1069 thresh=2139 gap=532 poll_thresh=21 ino=12 dd-2572 [006] 190.797810: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=53756 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 190.804963: balance_dirty_state: bdi 8:0: dirty=500 wb=1003 unstable=1 bg_thresh=1067 thresh=2135 gap=631 poll_thresh=16 ino=12 dd-2572 [006] 190.805169: balance_dirty_state: bdi 8:0: dirty=526 wb=1003 unstable=1 bg_thresh=1068 thresh=2136 gap=606 poll_thresh=17 ino=12 dd-2572 [006] 190.805383: balance_dirty_state: bdi 8:0: dirty=551 wb=1003 unstable=1 bg_thresh=1064 thresh=2128 gap=573 poll_thresh=18 ino=12 dd-2572 [006] 190.805608: balance_dirty_state: bdi 8:0: dirty=551 wb=1003 unstable=1 bg_thresh=1063 thresh=2127 gap=572 poll_thresh=19 ino=12 dd-2572 [006] 190.805845: balance_dirty_state: bdi 8:0: dirty=576 wb=1003 unstable=1 bg_thresh=1066 thresh=2132 gap=552 poll_thresh=20 ino=12 dd-2572 [006] 190.806092: balance_dirty_state: bdi 8:0: dirty=601 wb=1003 unstable=1 bg_thresh=1063 thresh=2126 gap=521 poll_thresh=21 ino=12 dd-2572 [006] 190.806097: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=100% bdi_bw=53756 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 190.813035: balance_dirty_state: bdi 8:0: dirty=614 wb=876 unstable=1 bg_thresh=1069 thresh=2138 gap=647 poll_thresh=16 ino=12 dd-2572 [006] 190.813253: balance_dirty_state: bdi 8:0: dirty=640 wb=876 unstable=1 bg_thresh=1066 thresh=2133 gap=616 poll_thresh=17 ino=12 dd-2572 [006] 190.813481: balance_dirty_state: bdi 8:0: dirty=665 wb=876 unstable=1 bg_thresh=1064 thresh=2129 gap=587 poll_thresh=18 ino=12 dd-2572 [006] 190.813717: balance_dirty_state: bdi 8:0: dirty=665 wb=876 unstable=1 bg_thresh=1064 thresh=2128 gap=586 poll_thresh=19 ino=12 dd-2572 [006] 190.813967: balance_dirty_state: bdi 8:0: dirty=690 wb=876 unstable=1 bg_thresh=1063 thresh=2127 gap=560 poll_thresh=20 ino=12 dd-2572 [006] 190.814400: balance_dirty_state: bdi 8:0: dirty=715 wb=812 unstable=1 bg_thresh=1070 thresh=2141 gap=613 poll_thresh=21 ino=12 dd-2572 [006] 190.814682: balance_dirty_state: bdi 8:0: dirty=728 wb=737 unstable=1 bg_thresh=1063 thresh=2126 gap=660 poll_thresh=22 ino=12 dd-2572 [006] 190.814981: balance_dirty_state: bdi 8:0: dirty=754 wb=737 unstable=1 bg_thresh=1063 thresh=2126 gap=634 poll_thresh=23 ino=12 dd-2572 [006] 190.815282: balance_dirty_state: bdi 8:0: dirty=767 wb=737 unstable=1 bg_thresh=1062 thresh=2125 gap=620 poll_thresh=24 ino=12 dd-2572 [006] 190.815595: balance_dirty_state: bdi 8:0: dirty=805 wb=737 unstable=1 bg_thresh=1063 thresh=2127 gap=584 poll_thresh=25 ino=12 dd-2572 [006] 190.815917: balance_dirty_state: bdi 8:0: dirty=830 wb=737 unstable=1 bg_thresh=1063 thresh=2126 gap=558 poll_thresh=26 ino=12 dd-2572 [006] 190.816405: balance_dirty_state: bdi 8:0: dirty=855 wb=737 unstable=1 bg_thresh=1062 thresh=2125 gap=532 poll_thresh=27 ino=12 dd-2572 [006] 190.817084: balance_dirty_state: bdi 8:0: dirty=880 wb=737 unstable=1 bg_thresh=1074 thresh=2148 gap=530 poll_thresh=28 ino=12 dd-2572 [006] 190.817088: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=53756 base_bw=28 task_bw=0 dirtied=28 period=28004 think=4 pause=8 dd-2572 [006] 190.828881: balance_dirty_state: bdi 8:0: dirty=905 wb=737 unstable=1 bg_thresh=1045 thresh=2091 gap=448 poll_thresh=21 ino=12 dd-2572 [006] 190.828886: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=100% bdi_bw=54124 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [006] 190.836864: balance_dirty_state: bdi 8:0: dirty=930 wb=612 unstable=1 bg_thresh=1055 thresh=2111 gap=568 poll_thresh=16 ino=12 dd-2572 [006] 190.837067: balance_dirty_state: bdi 8:0: dirty=930 wb=612 unstable=1 bg_thresh=1058 thresh=2116 gap=573 poll_thresh=17 ino=12 dd-2572 [006] 190.837282: balance_dirty_state: bdi 8:0: dirty=955 wb=612 unstable=1 bg_thresh=1060 thresh=2121 gap=553 poll_thresh=18 ino=12 dd-2572 [006] 190.837515: balance_dirty_state: bdi 8:0: dirty=993 wb=612 unstable=1 bg_thresh=1057 thresh=2115 gap=509 poll_thresh=19 ino=12 dd-2572 [006] 190.837520: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-28% task_weight=99% bdi_bw=54124 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 190.844782: balance_dirty_state: bdi 8:0: dirty=1006 wb=460 unstable=1 bg_thresh=1054 thresh=2108 gap=641 poll_thresh=14 ino=12 dd-2572 [006] 190.844971: balance_dirty_state: bdi 8:0: dirty=1019 wb=460 unstable=1 bg_thresh=1055 thresh=2110 gap=630 poll_thresh=15 ino=12 dd-2572 [006] 190.845171: balance_dirty_state: bdi 8:0: dirty=1032 wb=460 unstable=1 bg_thresh=1055 thresh=2111 gap=618 poll_thresh=16 ino=12 dd-2572 [006] 190.845391: balance_dirty_state: bdi 8:0: dirty=1058 wb=346 unstable=1 bg_thresh=1055 thresh=2110 gap=705 poll_thresh=17 ino=12 dd-2572 [006] 190.845623: balance_dirty_state: bdi 8:0: dirty=1008 wb=384 unstable=1 bg_thresh=1051 thresh=2103 gap=710 poll_thresh=18 ino=12 dd-2572 [006] 190.845873: balance_dirty_state: bdi 8:0: dirty=907 wb=485 unstable=1 bg_thresh=1053 thresh=2107 gap=714 poll_thresh=19 ino=12 dd-2572 [006] 190.846134: balance_dirty_state: bdi 8:0: dirty=844 wb=599 unstable=1 bg_thresh=1053 thresh=2106 gap=662 poll_thresh=20 ino=12 dd-2572 [006] 190.846558: balance_dirty_state: bdi 8:0: dirty=706 wb=763 unstable=1 bg_thresh=1053 thresh=2107 gap=637 poll_thresh=21 ino=12 dd-2572 [006] 190.846839: balance_dirty_state: bdi 8:0: dirty=603 wb=853 unstable=1 bg_thresh=1053 thresh=2106 gap=649 poll_thresh=22 ino=12 dd-2572 [006] 190.847137: balance_dirty_state: bdi 8:0: dirty=514 wb=992 unstable=1 bg_thresh=1051 thresh=2102 gap=595 poll_thresh=23 ino=12 dd-2572 [006] 190.847446: balance_dirty_state: bdi 8:0: dirty=425 wb=1119 unstable=1 bg_thresh=1051 thresh=2102 gap=557 poll_thresh=24 ino=12 dd-2572 [006] 190.848009: balance_dirty_state: bdi 8:0: dirty=236 wb=1333 unstable=1 bg_thresh=1048 thresh=2096 gap=526 poll_thresh=25 ino=12 dd-2572 [006] 190.848715: balance_dirty_state: bdi 8:0: dirty=32 wb=1563 unstable=1 bg_thresh=1045 thresh=2090 gap=494 poll_thresh=26 ino=12 dd-2572 [006] 190.848717: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-22% task_gap=-145% task_weight=99% bdi_bw=54124 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 flush-8:0-2542 [001] 190.848737: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=76 wrote=1237 to_write=6955 dd-2572 [006] 190.856549: balance_dirty_state: bdi 8:0: dirty=19 wb=1399 unstable=1 bg_thresh=1047 thresh=2095 gap=676 poll_thresh=26 ino=12 dd-2572 [006] 190.856583: balance_dirty_state: bdi 8:0: dirty=19 wb=1399 unstable=1 bg_thresh=1047 thresh=2095 gap=676 poll_thresh=19 ino=12 dd-2572 [006] 190.856834: balance_dirty_state: bdi 8:0: dirty=44 wb=1399 unstable=1 bg_thresh=1047 thresh=2095 gap=651 poll_thresh=20 ino=12 dd-2572 [006] 190.857085: balance_dirty_state: bdi 8:0: dirty=69 wb=1399 unstable=1 bg_thresh=1050 thresh=2100 gap=631 poll_thresh=21 ino=12 dd-2572 [006] 190.857345: balance_dirty_state: bdi 8:0: dirty=69 wb=1399 unstable=1 bg_thresh=1052 thresh=2105 gap=636 poll_thresh=22 ino=12 dd-2572 [006] 190.857623: balance_dirty_state: bdi 8:0: dirty=94 wb=1399 unstable=1 bg_thresh=1052 thresh=2104 gap=610 poll_thresh=23 ino=12 dd-2572 [006] 190.857925: balance_dirty_state: bdi 8:0: dirty=107 wb=1399 unstable=1 bg_thresh=1052 thresh=2105 gap=598 poll_thresh=24 ino=12 dd-2572 [006] 190.858394: balance_dirty_state: bdi 8:0: dirty=133 wb=1399 unstable=1 bg_thresh=1051 thresh=2102 gap=569 poll_thresh=25 ino=12 dd-2572 [006] 190.858714: balance_dirty_state: bdi 8:0: dirty=158 wb=1399 unstable=1 bg_thresh=1055 thresh=2110 gap=552 poll_thresh=26 ino=12 dd-2572 [006] 190.859048: balance_dirty_state: bdi 8:0: dirty=183 wb=1399 unstable=1 bg_thresh=1054 thresh=2109 gap=526 poll_thresh=27 ino=12 dd-2572 [006] 190.859052: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-35% task_weight=100% bdi_bw=54124 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [006] 190.865037: balance_dirty_state: bdi 8:0: dirty=208 wb=1235 unstable=1 bg_thresh=1054 thresh=2109 gap=665 poll_thresh=20 ino=12 dd-2572 [006] 190.865554: balance_dirty_state: bdi 8:0: dirty=233 wb=1235 unstable=1 bg_thresh=1054 thresh=2108 gap=639 poll_thresh=21 ino=12 dd-2572 [006] 190.866097: balance_dirty_state: bdi 8:0: dirty=258 wb=1235 unstable=1 bg_thresh=1056 thresh=2113 gap=619 poll_thresh=22 ino=12 dd-2572 [006] 190.866691: balance_dirty_state: bdi 8:0: dirty=284 wb=1235 unstable=1 bg_thresh=1051 thresh=2103 gap=583 poll_thresh=23 ino=12 dd-2572 [006] 190.867307: balance_dirty_state: bdi 8:0: dirty=297 wb=1235 unstable=1 bg_thresh=1052 thresh=2105 gap=572 poll_thresh=24 ino=12 dd-2572 [006] 190.867944: balance_dirty_state: bdi 8:0: dirty=322 wb=1235 unstable=1 bg_thresh=1052 thresh=2104 gap=546 poll_thresh=25 ino=12 dd-2572 [006] 190.868597: balance_dirty_state: bdi 8:0: dirty=347 wb=1235 unstable=1 bg_thresh=1054 thresh=2109 gap=526 poll_thresh=26 ino=12 dd-2572 [006] 190.868605: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-35% task_weight=100% bdi_bw=54124 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 190.876877: balance_dirty_state: bdi 8:0: dirty=360 wb=1121 unstable=1 bg_thresh=1054 thresh=2108 gap=626 poll_thresh=19 ino=12 dd-2572 [000] 190.877378: balance_dirty_state: bdi 8:0: dirty=386 wb=1121 unstable=1 bg_thresh=1053 thresh=2107 gap=599 poll_thresh=20 ino=12 dd-2572 [000] 190.877700: balance_dirty_state: bdi 8:0: dirty=386 wb=1121 unstable=1 bg_thresh=1053 thresh=2107 gap=599 poll_thresh=21 ino=12 dd-2572 [000] 190.878389: balance_dirty_state: bdi 8:0: dirty=411 wb=982 unstable=1 bg_thresh=1054 thresh=2108 gap=714 poll_thresh=22 ino=12 dd-2572 [000] 190.878910: balance_dirty_state: bdi 8:0: dirty=436 wb=982 unstable=1 bg_thresh=1056 thresh=2112 gap=693 poll_thresh=23 ino=12 dd-2572 [000] 190.879267: balance_dirty_state: bdi 8:0: dirty=461 wb=982 unstable=1 bg_thresh=1058 thresh=2117 gap=673 poll_thresh=24 ino=12 dd-2572 [000] 190.879642: balance_dirty_state: bdi 8:0: dirty=486 wb=982 unstable=1 bg_thresh=1058 thresh=2116 gap=647 poll_thresh=25 ino=12 dd-2572 [000] 190.880041: balance_dirty_state: bdi 8:0: dirty=512 wb=982 unstable=1 bg_thresh=1057 thresh=2114 gap=619 poll_thresh=26 ino=12 dd-2572 [000] 190.880523: balance_dirty_state: bdi 8:0: dirty=525 wb=982 unstable=1 bg_thresh=1057 thresh=2114 gap=606 poll_thresh=27 ino=12 dd-2572 [000] 190.880953: balance_dirty_state: bdi 8:0: dirty=575 wb=982 unstable=1 bg_thresh=1057 thresh=2115 gap=557 poll_thresh=28 ino=12 dd-2572 [000] 190.881399: balance_dirty_state: bdi 8:0: dirty=600 wb=982 unstable=1 bg_thresh=1059 thresh=2119 gap=536 poll_thresh=29 ino=12 dd-2572 [000] 190.882047: balance_dirty_state: bdi 8:0: dirty=625 wb=982 unstable=1 bg_thresh=1059 thresh=2118 gap=510 poll_thresh=30 ino=12 dd-2572 [000] 190.882053: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-25% task_weight=99% bdi_bw=54124 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [006] 190.889555: balance_dirty_state: bdi 8:0: dirty=650 wb=982 unstable=1 bg_thresh=1073 thresh=2147 gap=514 poll_thresh=22 ino=12 dd-2572 [006] 190.889564: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=54124 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [006] 190.896909: balance_dirty_state: bdi 8:0: dirty=675 wb=843 unstable=1 bg_thresh=1067 thresh=2135 gap=616 poll_thresh=16 ino=12 dd-2572 [006] 190.897329: balance_dirty_state: bdi 8:0: dirty=700 wb=843 unstable=1 bg_thresh=1070 thresh=2140 gap=596 poll_thresh=17 ino=12 dd-2572 [006] 190.897776: balance_dirty_state: bdi 8:0: dirty=700 wb=843 unstable=1 bg_thresh=1069 thresh=2139 gap=595 poll_thresh=18 ino=12 dd-2572 [006] 190.898267: balance_dirty_state: bdi 8:0: dirty=738 wb=843 unstable=1 bg_thresh=1069 thresh=2139 gap=557 poll_thresh=19 ino=12 dd-2572 [006] 190.898777: balance_dirty_state: bdi 8:0: dirty=751 wb=843 unstable=1 bg_thresh=1069 thresh=2138 gap=543 poll_thresh=20 ino=12 dd-2572 [006] 190.899314: balance_dirty_state: bdi 8:0: dirty=776 wb=843 unstable=1 bg_thresh=1070 thresh=2140 gap=520 poll_thresh=21 ino=12 dd-2572 [006] 190.899322: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=54124 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 190.904734: balance_dirty_state: bdi 8:0: dirty=789 wb=716 unstable=1 bg_thresh=1064 thresh=2128 gap=622 poll_thresh=16 ino=12 dd-2572 [006] 190.904940: balance_dirty_state: bdi 8:0: dirty=815 wb=716 unstable=1 bg_thresh=1063 thresh=2127 gap=595 poll_thresh=17 ino=12 dd-2572 [006] 190.905155: balance_dirty_state: bdi 8:0: dirty=815 wb=716 unstable=1 bg_thresh=1063 thresh=2126 gap=594 poll_thresh=18 ino=12 dd-2572 [006] 190.905380: balance_dirty_state: bdi 8:0: dirty=840 wb=716 unstable=1 bg_thresh=1065 thresh=2131 gap=574 poll_thresh=19 ino=12 dd-2572 [006] 190.905616: balance_dirty_state: bdi 8:0: dirty=865 wb=716 unstable=1 bg_thresh=1062 thresh=2125 gap=543 poll_thresh=20 ino=12 dd-2572 [006] 190.905867: balance_dirty_state: bdi 8:0: dirty=890 wb=716 unstable=1 bg_thresh=1062 thresh=2124 gap=517 poll_thresh=21 ino=12 dd-2572 [006] 190.905871: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=23% task_weight=100% bdi_bw=54124 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [006] 190.912775: balance_dirty_state: bdi 8:0: dirty=890 wb=589 unstable=1 bg_thresh=1066 thresh=2132 gap=652 poll_thresh=16 ino=12 dd-2572 [006] 190.912984: balance_dirty_state: bdi 8:0: dirty=903 wb=589 unstable=1 bg_thresh=1065 thresh=2131 gap=638 poll_thresh=17 ino=12 dd-2572 [006] 190.913202: balance_dirty_state: bdi 8:0: dirty=929 wb=589 unstable=1 bg_thresh=1066 thresh=2133 gap=614 poll_thresh=18 ino=12 dd-2572 [006] 190.913427: balance_dirty_state: bdi 8:0: dirty=954 wb=589 unstable=1 bg_thresh=1066 thresh=2132 gap=588 poll_thresh=19 ino=12 dd-2572 [006] 190.913663: balance_dirty_state: bdi 8:0: dirty=979 wb=589 unstable=1 bg_thresh=1066 thresh=2132 gap=563 poll_thresh=20 ino=12 dd-2572 [006] 190.913913: balance_dirty_state: bdi 8:0: dirty=1004 wb=589 unstable=1 bg_thresh=1065 thresh=2131 gap=537 poll_thresh=21 ino=12 dd-2572 [006] 190.914173: balance_dirty_state: bdi 8:0: dirty=1029 wb=589 unstable=1 bg_thresh=1065 thresh=2130 gap=511 poll_thresh=22 ino=12 dd-2572 [006] 190.914177: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=29% task_weight=100% bdi_bw=54124 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [006] 190.920662: balance_dirty_state: bdi 8:0: dirty=1042 wb=462 unstable=1 bg_thresh=1063 thresh=2126 gap=621 poll_thresh=16 ino=12 dd-2572 [006] 190.920868: balance_dirty_state: bdi 8:0: dirty=1055 wb=462 unstable=1 bg_thresh=1062 thresh=2125 gap=607 poll_thresh=17 ino=12 dd-2572 [006] 190.921094: balance_dirty_state: bdi 8:0: dirty=1055 wb=411 unstable=1 bg_thresh=1065 thresh=2131 gap=664 poll_thresh=18 ino=12 dd-2572 [006] 190.921334: balance_dirty_state: bdi 8:0: dirty=1093 wb=361 unstable=1 bg_thresh=1064 thresh=2129 gap=674 poll_thresh=19 ino=12 dd-2572 [006] 190.921590: balance_dirty_state: bdi 8:0: dirty=993 wb=436 unstable=1 bg_thresh=1068 thresh=2137 gap=707 poll_thresh=20 ino=12 dd-2572 [006] 190.921855: balance_dirty_state: bdi 8:0: dirty=929 wb=563 unstable=1 bg_thresh=1068 thresh=2136 gap=643 poll_thresh=21 ino=12 dd-2572 [006] 190.922136: balance_dirty_state: bdi 8:0: dirty=840 wb=664 unstable=1 bg_thresh=1067 thresh=2135 gap=630 poll_thresh=22 ino=12 dd-2572 [006] 190.922584: balance_dirty_state: bdi 8:0: dirty=701 wb=841 unstable=1 bg_thresh=1070 thresh=2140 gap=597 poll_thresh=23 ino=12 dd-2572 [006] 190.922891: balance_dirty_state: bdi 8:0: dirty=587 wb=942 unstable=1 bg_thresh=1067 thresh=2134 gap=604 poll_thresh=24 ino=12 dd-2572 [006] 190.923408: balance_dirty_state: bdi 8:0: dirty=410 wb=1144 unstable=1 bg_thresh=1064 thresh=2129 gap=574 poll_thresh=25 ino=12 dd-2572 [006] 190.923744: balance_dirty_state: bdi 8:0: dirty=297 wb=1296 unstable=1 bg_thresh=1065 thresh=2130 gap=536 poll_thresh=26 ino=12 dd-2572 [006] 190.924293: balance_dirty_state: bdi 8:0: dirty=133 wb=1485 unstable=1 bg_thresh=1072 thresh=2145 gap=526 poll_thresh=27 ino=12 dd-2572 [006] 190.924295: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=54124 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 flush-8:0-2542 [001] 190.925029: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=152 wrote=1279 to_write=6913 dd-2572 [006] 190.928721: balance_dirty_state: bdi 8:0: dirty=7 wb=1523 unstable=1 bg_thresh=1071 thresh=2143 gap=612 poll_thresh=20 ino=12 dd-2572 [006] 190.928978: balance_dirty_state: bdi 8:0: dirty=20 wb=1523 unstable=1 bg_thresh=1071 thresh=2142 gap=598 poll_thresh=21 ino=12 dd-2572 [006] 190.929240: balance_dirty_state: bdi 8:0: dirty=45 wb=1523 unstable=1 bg_thresh=1070 thresh=2141 gap=572 poll_thresh=22 ino=12 dd-2572 [006] 190.929511: balance_dirty_state: bdi 8:0: dirty=70 wb=1523 unstable=1 bg_thresh=1070 thresh=2141 gap=547 poll_thresh=23 ino=12 dd-2572 [006] 190.929798: balance_dirty_state: bdi 8:0: dirty=95 wb=1523 unstable=1 bg_thresh=1070 thresh=2140 gap=521 poll_thresh=24 ino=12 dd-2572 [006] 190.929803: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-4% task_weight=101% bdi_bw=54124 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 190.936632: balance_dirty_state: bdi 8:0: dirty=121 wb=1407 unstable=1 bg_thresh=1067 thresh=2134 gap=605 poll_thresh=18 ino=12 dd-2572 [006] 190.937028: balance_dirty_state: bdi 8:0: dirty=134 wb=1344 unstable=1 bg_thresh=1067 thresh=2134 gap=655 poll_thresh=19 ino=12 dd-2572 [006] 190.937273: balance_dirty_state: bdi 8:0: dirty=159 wb=1344 unstable=1 bg_thresh=1064 thresh=2128 gap=624 poll_thresh=20 ino=12 dd-2572 [006] 190.937522: balance_dirty_state: bdi 8:0: dirty=159 wb=1344 unstable=1 bg_thresh=1063 thresh=2127 gap=623 poll_thresh=21 ino=12 dd-2572 [006] 190.937781: balance_dirty_state: bdi 8:0: dirty=184 wb=1344 unstable=1 bg_thresh=1066 thresh=2132 gap=603 poll_thresh=22 ino=12 dd-2572 [006] 190.938055: balance_dirty_state: bdi 8:0: dirty=209 wb=1344 unstable=1 bg_thresh=1065 thresh=2131 gap=577 poll_thresh=23 ino=12 dd-2572 [000] 191.086443: balance_dirty_state: bdi 8:0: dirty=234 wb=5 unstable=1 bg_thresh=1044 thresh=2088 gap=1848 poll_thresh=24 ino=12 dd-2572 [000] 191.088132: balance_dirty_state: bdi 8:0: dirty=259 wb=5 unstable=1 bg_thresh=1045 thresh=2090 gap=1825 poll_thresh=43 ino=12 dd-2572 [000] 191.088647: balance_dirty_state: bdi 8:0: dirty=309 wb=5 unstable=1 bg_thresh=1047 thresh=2095 gap=1780 poll_thresh=43 ino=12 dd-2572 [000] 191.089146: balance_dirty_state: bdi 8:0: dirty=359 wb=5 unstable=1 bg_thresh=1046 thresh=2093 gap=1728 poll_thresh=43 ino=12 dd-2572 [000] 191.089787: balance_dirty_state: bdi 8:0: dirty=384 wb=5 unstable=1 bg_thresh=1048 thresh=2097 gap=1707 poll_thresh=42 ino=12 dd-2572 [000] 191.090281: balance_dirty_state: bdi 8:0: dirty=435 wb=5 unstable=1 bg_thresh=1047 thresh=2095 gap=1654 poll_thresh=42 ino=12 dd-2572 [000] 191.090876: balance_dirty_state: bdi 8:0: dirty=474 wb=5 unstable=1 bg_thresh=1051 thresh=2103 gap=1623 poll_thresh=41 ino=12 dd-2572 [000] 191.091466: balance_dirty_state: bdi 8:0: dirty=513 wb=5 unstable=1 bg_thresh=1047 thresh=2094 gap=1575 poll_thresh=41 ino=12 dd-2572 [000] 191.092353: balance_dirty_state: bdi 8:0: dirty=552 wb=5 unstable=1 bg_thresh=1049 thresh=2098 gap=1540 poll_thresh=40 ino=12 dd-2572 [000] 191.093440: balance_dirty_state: bdi 8:0: dirty=604 wb=5 unstable=1 bg_thresh=1052 thresh=2104 gap=1494 poll_thresh=40 ino=12 dd-2572 [000] 191.095176: balance_dirty_state: bdi 8:0: dirty=629 wb=5 unstable=1 bg_thresh=1049 thresh=2098 gap=1463 poll_thresh=39 ino=12 dd-2572 [000] 191.096290: balance_dirty_state: bdi 8:0: dirty=680 wb=5 unstable=1 bg_thresh=1052 thresh=2105 gap=1419 poll_thresh=39 ino=12 dd-2572 [000] 191.097328: balance_dirty_state: bdi 8:0: dirty=718 wb=5 unstable=1 bg_thresh=1047 thresh=2094 gap=1370 poll_thresh=38 ino=12 dd-2572 [000] 191.098309: balance_dirty_state: bdi 8:0: dirty=768 wb=5 unstable=1 bg_thresh=1049 thresh=2098 gap=1324 poll_thresh=38 ino=12 dd-2572 [000] 191.099785: balance_dirty_state: bdi 8:0: dirty=794 wb=5 unstable=1 bg_thresh=1041 thresh=2083 gap=1283 poll_thresh=37 ino=12 dd-2572 [004] 191.101393: balance_dirty_state: bdi 8:0: dirty=832 wb=5 unstable=1 bg_thresh=1041 thresh=2083 gap=1245 poll_thresh=36 ino=12 dd-2572 [004] 191.102524: balance_dirty_state: bdi 8:0: dirty=857 wb=5 unstable=1 bg_thresh=1046 thresh=2093 gap=1230 poll_thresh=36 ino=12 dd-2572 [004] 191.103748: balance_dirty_state: bdi 8:0: dirty=907 wb=5 unstable=1 bg_thresh=1047 thresh=2094 gap=1181 poll_thresh=36 ino=12 dd-2572 [004] 191.105583: balance_dirty_state: bdi 8:0: dirty=933 wb=5 unstable=1 bg_thresh=1031 thresh=2062 gap=1123 poll_thresh=35 ino=12 dd-2572 [004] 191.106894: balance_dirty_state: bdi 8:0: dirty=972 wb=5 unstable=1 bg_thresh=1032 thresh=2064 gap=1086 poll_thresh=34 ino=12 dd-2572 [004] 191.108158: balance_dirty_state: bdi 8:0: dirty=997 wb=5 unstable=1 bg_thresh=1035 thresh=2070 gap=1067 poll_thresh=33 ino=12 dd-2572 [004] 191.109460: balance_dirty_state: bdi 8:0: dirty=1022 wb=5 unstable=1 bg_thresh=1034 thresh=2069 gap=1041 poll_thresh=33 ino=12 dd-2572 [004] 191.111028: balance_dirty_state: bdi 8:0: dirty=1073 wb=5 unstable=1 bg_thresh=1033 thresh=2066 gap=987 poll_thresh=33 ino=12 dd-2572 [004] 191.112010: balance_dirty_state: bdi 8:0: dirty=946 wb=145 unstable=1 bg_thresh=1034 thresh=2068 gap=976 poll_thresh=35 ino=12 dd-2572 [004] 191.113594: balance_dirty_state: bdi 8:0: dirty=632 wb=485 unstable=1 bg_thresh=1030 thresh=2061 gap=943 poll_thresh=37 ino=12 dd-2572 [004] 191.115956: balance_dirty_state: bdi 8:0: dirty=249 wb=844 unstable=1 bg_thresh=1013 thresh=2027 gap=933 poll_thresh=39 ino=12 dd-2572 [004] 191.116690: balance_dirty_state: bdi 8:0: dirty=0 wb=1138 unstable=1 bg_thresh=1021 thresh=2043 gap=904 poll_thresh=41 ino=12 flush-8:0-2542 [001] 191.116699: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=344 wrote=1251 to_write=6941 dd-2572 [004] 191.117398: balance_dirty_state: bdi 8:0: dirty=19 wb=1138 unstable=1 bg_thresh=1023 thresh=2047 gap=889 poll_thresh=43 ino=12 dd-2572 [004] 191.118252: balance_dirty_state: bdi 8:0: dirty=57 wb=1138 unstable=1 bg_thresh=1026 thresh=2053 gap=857 poll_thresh=45 ino=12 dd-2572 [004] 191.119175: balance_dirty_state: bdi 8:0: dirty=107 wb=998 unstable=1 bg_thresh=1027 thresh=2054 gap=948 poll_thresh=47 ino=12 dd-2572 [004] 191.120062: balance_dirty_state: bdi 8:0: dirty=158 wb=998 unstable=1 bg_thresh=1030 thresh=2061 gap=904 poll_thresh=49 ino=12 dd-2572 [004] 191.120690: balance_dirty_state: bdi 8:0: dirty=208 wb=998 unstable=1 bg_thresh=1029 thresh=2059 gap=852 poll_thresh=51 ino=12 dd-2572 [004] 191.121344: balance_dirty_state: bdi 8:0: dirty=271 wb=998 unstable=1 bg_thresh=1031 thresh=2063 gap=793 poll_thresh=53 ino=12 dd-2572 [004] 191.122510: balance_dirty_state: bdi 8:0: dirty=310 wb=873 unstable=1 bg_thresh=1032 thresh=2065 gap=881 poll_thresh=55 ino=12 dd-2572 [004] 191.123640: balance_dirty_state: bdi 8:0: dirty=361 wb=848 unstable=1 bg_thresh=1037 thresh=2075 gap=865 poll_thresh=57 ino=12 dd-2572 [004] 191.125032: balance_dirty_state: bdi 8:0: dirty=436 wb=848 unstable=1 bg_thresh=1036 thresh=2073 gap=788 poll_thresh=59 ino=12 dd-2572 [004] 191.126471: balance_dirty_state: bdi 8:0: dirty=487 wb=720 unstable=1 bg_thresh=1035 thresh=2071 gap=863 poll_thresh=61 ino=12 dd-2572 [004] 191.128101: balance_dirty_state: bdi 8:0: dirty=550 wb=720 unstable=1 bg_thresh=1076 thresh=2152 gap=881 poll_thresh=63 ino=12 dd-2572 [004] 191.129281: balance_dirty_state: bdi 8:0: dirty=625 wb=603 unstable=1 bg_thresh=1067 thresh=2134 gap=905 poll_thresh=65 ino=12 dd-2572 [004] 191.130421: balance_dirty_state: bdi 8:0: dirty=675 wb=603 unstable=1 bg_thresh=1066 thresh=2132 gap=853 poll_thresh=68 ino=12 dd-2572 [004] 191.131234: balance_dirty_state: bdi 8:0: dirty=750 wb=603 unstable=1 bg_thresh=1067 thresh=2135 gap=781 poll_thresh=71 ino=12 dd-2572 [004] 191.132503: balance_dirty_state: bdi 8:0: dirty=851 wb=477 unstable=1 bg_thresh=1066 thresh=2132 gap=803 poll_thresh=74 ino=12 dd-2572 [004] 191.133842: balance_dirty_state: bdi 8:0: dirty=901 wb=477 unstable=1 bg_thresh=1061 thresh=2122 gap=743 poll_thresh=77 ino=12 dd-2572 [004] 191.135472: balance_dirty_state: bdi 8:0: dirty=989 wb=350 unstable=1 bg_thresh=1066 thresh=2132 gap=792 poll_thresh=80 ino=12 dd-2572 [004] 191.136730: balance_dirty_state: bdi 8:0: dirty=1077 wb=350 unstable=1 bg_thresh=1067 thresh=2135 gap=707 poll_thresh=83 ino=12 dd-2572 [004] 191.138260: balance_dirty_state: bdi 8:0: dirty=596 wb=919 unstable=1 bg_thresh=1072 thresh=2144 gap=628 poll_thresh=86 ino=12 dd-2572 [004] 191.139895: balance_dirty_state: bdi 8:0: dirty=57 wb=1369 unstable=1 bg_thresh=1063 thresh=2127 gap=700 poll_thresh=89 ino=12 flush-8:0-2542 [001] 191.140190: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=368 wrote=1288 to_write=6904 dd-2572 [004] 191.141389: balance_dirty_state: bdi 8:0: dirty=32 wb=1483 unstable=1 bg_thresh=1072 thresh=2145 gap=629 poll_thresh=92 ino=12 dd-2572 [004] 191.143264: balance_dirty_state: bdi 8:0: dirty=133 wb=1343 unstable=1 bg_thresh=1070 thresh=2140 gap=663 poll_thresh=95 ino=12 dd-2572 [004] 191.145097: balance_dirty_state: bdi 8:0: dirty=222 wb=1227 unstable=1 bg_thresh=1062 thresh=2124 gap=674 poll_thresh=98 ino=12 dd-2572 [004] 191.146639: balance_dirty_state: bdi 8:0: dirty=336 wb=1101 unstable=1 bg_thresh=1070 thresh=2140 gap=702 poll_thresh=102 ino=12 dd-2572 [004] 191.148182: balance_dirty_state: bdi 8:0: dirty=437 wb=1101 unstable=1 bg_thresh=1072 thresh=2144 gap=605 poll_thresh=106 ino=12 dd-2572 [004] 191.150074: balance_dirty_state: bdi 8:0: dirty=563 wb=975 unstable=1 bg_thresh=1073 thresh=2147 gap=608 poll_thresh=110 ino=12 dd-2572 [004] 191.152225: balance_dirty_state: bdi 8:0: dirty=677 wb=975 unstable=1 bg_thresh=1072 thresh=2144 gap=491 poll_thresh=114 ino=12 dd-2572 [004] 191.152230: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-128% task_weight=100% bdi_bw=51980 base_bw=28 task_bw=0 dirtied=114 period=0 think=216 pause=8 dd-2572 [004] 191.159794: balance_dirty_state: bdi 8:0: dirty=677 wb=848 unstable=1 bg_thresh=1064 thresh=2129 gap=603 poll_thresh=114 ino=12 dd-2572 [004] 191.159837: balance_dirty_state: bdi 8:0: dirty=677 wb=848 unstable=1 bg_thresh=1064 thresh=2129 gap=603 poll_thresh=85 ino=12 dd-2572 [004] 191.161141: balance_dirty_state: bdi 8:0: dirty=741 wb=848 unstable=1 bg_thresh=1074 thresh=2148 gap=558 poll_thresh=88 ino=12 dd-2572 [004] 191.162218: balance_dirty_state: bdi 8:0: dirty=841 wb=848 unstable=1 bg_thresh=1072 thresh=2144 gap=454 poll_thresh=91 ino=12 dd-2572 [004] 191.162222: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-128% task_weight=100% bdi_bw=51980 base_bw=28 task_bw=0 dirtied=91 period=0 think=0 pause=8 dd-2572 [004] 191.167732: balance_dirty_state: bdi 8:0: dirty=841 wb=848 unstable=1 bg_thresh=1072 thresh=2144 gap=454 poll_thresh=91 ino=12 dd-2572 [004] 191.167741: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-128% task_weight=100% bdi_bw=51980 base_bw=28 task_bw=0 dirtied=91 period=0 think=0 pause=8 dd-2572 [000] 191.175801: balance_dirty_state: bdi 8:0: dirty=841 wb=709 unstable=1 bg_thresh=1072 thresh=2144 gap=593 poll_thresh=91 ino=12 dd-2572 [000] 191.175838: balance_dirty_state: bdi 8:0: dirty=841 wb=709 unstable=1 bg_thresh=1072 thresh=2144 gap=593 poll_thresh=68 ino=12 dd-2572 [000] 191.178979: balance_dirty_state: bdi 8:0: dirty=905 wb=709 unstable=1 bg_thresh=1070 thresh=2141 gap=526 poll_thresh=71 ino=12 dd-2572 [000] 191.178988: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=51980 base_bw=28 task_bw=0 dirtied=71 period=0 think=0 pause=8 dd-2572 [000] 191.186339: balance_dirty_state: bdi 8:0: dirty=968 wb=584 unstable=1 bg_thresh=1064 thresh=2128 gap=575 poll_thresh=53 ino=12 dd-2572 [000] 191.187854: balance_dirty_state: bdi 8:0: dirty=1032 wb=584 unstable=1 bg_thresh=1061 thresh=2122 gap=505 poll_thresh=55 ino=12 dd-2572 [000] 191.187858: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-108% task_weight=99% bdi_bw=51980 base_bw=28 task_bw=0 dirtied=55 period=0 think=4 pause=8 dd-2572 [000] 191.195686: balance_dirty_state: bdi 8:0: dirty=1032 wb=459 unstable=1 bg_thresh=1063 thresh=2126 gap=634 poll_thresh=55 ino=12 dd-2572 [000] 191.195725: balance_dirty_state: bdi 8:0: dirty=1032 wb=459 unstable=1 bg_thresh=1063 thresh=2126 gap=634 poll_thresh=41 ino=12 dd-2572 [000] 191.196246: balance_dirty_state: bdi 8:0: dirty=1057 wb=459 unstable=1 bg_thresh=1065 thresh=2130 gap=613 poll_thresh=43 ino=12 dd-2572 [000] 191.196913: balance_dirty_state: bdi 8:0: dirty=1108 wb=459 unstable=1 bg_thresh=1064 thresh=2128 gap=560 poll_thresh=45 ino=12 dd-2572 [000] 191.197958: balance_dirty_state: bdi 8:0: dirty=779 wb=839 unstable=1 bg_thresh=1073 thresh=2147 gap=528 poll_thresh=47 ino=12 dd-2572 [000] 191.197960: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=51980 base_bw=28 task_bw=0 dirtied=47 period=0 think=0 pause=8 flush-8:0-2542 [001] 191.200108: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=428 wrote=1201 to_write=6991 dd-2572 [000] 191.204143: balance_dirty_state: bdi 8:0: dirty=7 wb=1548 unstable=1 bg_thresh=1072 thresh=2144 gap=588 poll_thresh=35 ino=12 dd-2572 [000] 191.204583: balance_dirty_state: bdi 8:0: dirty=32 wb=1548 unstable=1 bg_thresh=1068 thresh=2137 gap=556 poll_thresh=37 ino=12 dd-2572 [000] 191.205287: balance_dirty_state: bdi 8:0: dirty=70 wb=1548 unstable=1 bg_thresh=1074 thresh=2149 gap=530 poll_thresh=39 ino=12 dd-2572 [000] 191.205291: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=51980 base_bw=28 task_bw=0 dirtied=39 period=0 think=0 pause=8 dd-2572 [004] 191.212046: balance_dirty_state: bdi 8:0: dirty=96 wb=1409 unstable=1 bg_thresh=1070 thresh=2141 gap=635 poll_thresh=29 ino=12 dd-2572 [004] 191.212398: balance_dirty_state: bdi 8:0: dirty=121 wb=1409 unstable=1 bg_thresh=1073 thresh=2146 gap=615 poll_thresh=30 ino=12 dd-2572 [004] 191.212763: balance_dirty_state: bdi 8:0: dirty=171 wb=1409 unstable=1 bg_thresh=1072 thresh=2145 gap=564 poll_thresh=31 ino=12 dd-2572 [004] 191.213285: balance_dirty_state: bdi 8:0: dirty=196 wb=1409 unstable=1 bg_thresh=1072 thresh=2144 gap=538 poll_thresh=32 ino=12 dd-2572 [004] 191.213927: balance_dirty_state: bdi 8:0: dirty=234 wb=1409 unstable=1 bg_thresh=1070 thresh=2140 gap=496 poll_thresh=34 ino=12 dd-2572 [004] 191.213932: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=55760 base_bw=28 task_bw=0 dirtied=34 period=0 think=0 pause=8 dd-2572 [004] 191.219884: balance_dirty_state: bdi 8:0: dirty=260 wb=1284 unstable=1 bg_thresh=1068 thresh=2136 gap=591 poll_thresh=25 ino=12 dd-2572 [004] 191.220190: balance_dirty_state: bdi 8:0: dirty=285 wb=1284 unstable=1 bg_thresh=1069 thresh=2139 gap=569 poll_thresh=26 ino=12 dd-2572 [004] 191.220509: balance_dirty_state: bdi 8:0: dirty=310 wb=1284 unstable=1 bg_thresh=1072 thresh=2144 gap=549 poll_thresh=27 ino=12 dd-2572 [004] 191.221072: balance_dirty_state: bdi 8:0: dirty=348 wb=1284 unstable=1 bg_thresh=1073 thresh=2146 gap=513 poll_thresh=28 ino=12 dd-2572 [004] 191.221076: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=55760 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 191.227894: balance_dirty_state: bdi 8:0: dirty=361 wb=1169 unstable=1 bg_thresh=1070 thresh=2141 gap=610 poll_thresh=21 ino=12 dd-2572 [004] 191.228154: balance_dirty_state: bdi 8:0: dirty=399 wb=1169 unstable=1 bg_thresh=1071 thresh=2142 gap=573 poll_thresh=22 ino=12 dd-2572 [004] 191.228424: balance_dirty_state: bdi 8:0: dirty=399 wb=1169 unstable=1 bg_thresh=1073 thresh=2147 gap=578 poll_thresh=23 ino=12 dd-2572 [004] 191.228708: balance_dirty_state: bdi 8:0: dirty=424 wb=1169 unstable=1 bg_thresh=1073 thresh=2146 gap=552 poll_thresh=24 ino=12 dd-2572 [004] 191.229211: balance_dirty_state: bdi 8:0: dirty=449 wb=1169 unstable=1 bg_thresh=1073 thresh=2146 gap=527 poll_thresh=25 ino=12 dd-2572 [004] 191.229215: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=55760 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 191.236728: balance_dirty_state: bdi 8:0: dirty=462 wb=1043 unstable=1 bg_thresh=1071 thresh=2143 gap=637 poll_thresh=19 ino=12 dd-2572 [000] 191.238416: balance_dirty_state: bdi 8:0: dirty=500 wb=903 unstable=1 bg_thresh=1062 thresh=2124 gap=720 poll_thresh=20 ino=12 dd-2572 [000] 191.239160: balance_dirty_state: bdi 8:0: dirty=513 wb=903 unstable=1 bg_thresh=1062 thresh=2125 gap=708 poll_thresh=21 ino=12 dd-2572 [000] 191.239764: balance_dirty_state: bdi 8:0: dirty=526 wb=903 unstable=1 bg_thresh=1067 thresh=2134 gap=704 poll_thresh=22 ino=12 dd-2572 [000] 191.241032: balance_dirty_state: bdi 8:0: dirty=564 wb=903 unstable=1 bg_thresh=1066 thresh=2133 gap=665 poll_thresh=23 ino=12 dd-2572 [000] 191.242340: balance_dirty_state: bdi 8:0: dirty=589 wb=903 unstable=1 bg_thresh=1067 thresh=2134 gap=641 poll_thresh=24 ino=12 dd-2572 [000] 191.243453: balance_dirty_state: bdi 8:0: dirty=614 wb=903 unstable=1 bg_thresh=1068 thresh=2136 gap=618 poll_thresh=25 ino=12 dd-2572 [000] 191.244728: balance_dirty_state: bdi 8:0: dirty=639 wb=903 unstable=1 bg_thresh=1066 thresh=2132 gap=589 poll_thresh=26 ino=12 dd-2572 [000] 191.251575: balance_dirty_state: bdi 8:0: dirty=664 wb=903 unstable=1 bg_thresh=1073 thresh=2146 gap=578 poll_thresh=27 ino=12 dd-2572 [000] 191.251968: balance_dirty_state: bdi 8:0: dirty=689 wb=903 unstable=1 bg_thresh=1072 thresh=2145 gap=552 poll_thresh=28 ino=12 dd-2572 [000] 191.252638: balance_dirty_state: bdi 8:0: dirty=727 wb=903 unstable=1 bg_thresh=1072 thresh=2144 gap=513 poll_thresh=29 ino=12 dd-2572 [000] 191.252643: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=55760 base_bw=28 task_bw=0 dirtied=29 period=0 think=16 pause=8 dd-2572 [000] 191.260150: balance_dirty_state: bdi 8:0: dirty=752 wb=651 unstable=1 bg_thresh=1058 thresh=2116 gap=712 poll_thresh=22 ino=12 dd-2572 [000] 191.260497: balance_dirty_state: bdi 8:0: dirty=752 wb=651 unstable=1 bg_thresh=1055 thresh=2111 gap=707 poll_thresh=23 ino=12 dd-2572 [000] 191.260831: balance_dirty_state: bdi 8:0: dirty=777 wb=651 unstable=1 bg_thresh=1055 thresh=2110 gap=681 poll_thresh=24 ino=12 dd-2572 [000] 191.261555: balance_dirty_state: bdi 8:0: dirty=815 wb=651 unstable=1 bg_thresh=1061 thresh=2123 gap=656 poll_thresh=25 ino=12 dd-2572 [000] 191.261885: balance_dirty_state: bdi 8:0: dirty=853 wb=651 unstable=1 bg_thresh=1064 thresh=2128 gap=623 poll_thresh=26 ino=12 dd-2572 [000] 191.262228: balance_dirty_state: bdi 8:0: dirty=853 wb=651 unstable=1 bg_thresh=1065 thresh=2130 gap=625 poll_thresh=27 ino=12 dd-2572 [000] 191.262577: balance_dirty_state: bdi 8:0: dirty=904 wb=651 unstable=1 bg_thresh=1064 thresh=2129 gap=573 poll_thresh=28 ino=12 dd-2572 [000] 191.262944: balance_dirty_state: bdi 8:0: dirty=917 wb=651 unstable=1 bg_thresh=1067 thresh=2135 gap=566 poll_thresh=29 ino=12 dd-2572 [000] 191.263655: balance_dirty_state: bdi 8:0: dirty=942 wb=651 unstable=1 bg_thresh=1065 thresh=2130 gap=536 poll_thresh=30 ino=12 dd-2572 [000] 191.264835: balance_dirty_state: bdi 8:0: dirty=993 wb=651 unstable=1 bg_thresh=1050 thresh=2100 gap=455 poll_thresh=31 ino=12 dd-2572 [000] 191.264843: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1440 avg_dirty=1440 bdi_gap=5% task_gap=-88% task_weight=99% bdi_bw=55760 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [000] 191.271833: balance_dirty_state: bdi 8:0: dirty=1006 wb=525 unstable=1 bg_thresh=1048 thresh=2097 gap=565 poll_thresh=23 ino=12 dd-2572 [000] 191.272136: balance_dirty_state: bdi 8:0: dirty=1032 wb=525 unstable=1 bg_thresh=1048 thresh=2096 gap=538 poll_thresh=24 ino=12 dd-2572 [000] 191.272444: balance_dirty_state: bdi 8:0: dirty=1070 wb=525 unstable=1 bg_thresh=1047 thresh=2095 gap=499 poll_thresh=25 ino=12 dd-2572 [000] 191.272448: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-50% task_weight=100% bdi_bw=55760 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [001] 191.275106: writeback_single_inode: bdi 8:0: ino=12 state= age=500 wrote=1089 to_write=7103 dd-2572 [000] 191.280006: balance_dirty_state: bdi 8:0: dirty=0 wb=1486 unstable=1 bg_thresh=1047 thresh=2094 gap=607 poll_thresh=19 ino=12 dd-2572 [000] 191.280360: balance_dirty_state: bdi 8:0: dirty=7 wb=1486 unstable=1 bg_thresh=1046 thresh=2093 gap=599 poll_thresh=20 ino=12 dd-2572 [000] 191.280754: balance_dirty_state: bdi 8:0: dirty=32 wb=1486 unstable=1 bg_thresh=1049 thresh=2098 gap=579 poll_thresh=21 ino=12 dd-2572 [000] 191.281028: balance_dirty_state: bdi 8:0: dirty=57 wb=1486 unstable=1 bg_thresh=1048 thresh=2097 gap=553 poll_thresh=22 ino=12 dd-2572 [000] 191.281544: balance_dirty_state: bdi 8:0: dirty=82 wb=1486 unstable=1 bg_thresh=1071 thresh=2143 gap=574 poll_thresh=23 ino=12 dd-2572 [000] 191.281820: balance_dirty_state: bdi 8:0: dirty=107 wb=1486 unstable=1 bg_thresh=1071 thresh=2142 gap=548 poll_thresh=24 ino=12 dd-2572 [000] 191.282108: balance_dirty_state: bdi 8:0: dirty=132 wb=1486 unstable=1 bg_thresh=1070 thresh=2141 gap=522 poll_thresh=25 ino=12 dd-2572 [000] 191.282113: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=55760 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 191.287846: balance_dirty_state: bdi 8:0: dirty=132 wb=1360 unstable=1 bg_thresh=1068 thresh=2137 gap=644 poll_thresh=19 ino=12 dd-2572 [000] 191.288080: balance_dirty_state: bdi 8:0: dirty=157 wb=1360 unstable=1 bg_thresh=1065 thresh=2131 gap=613 poll_thresh=20 ino=12 dd-2572 [000] 191.288322: balance_dirty_state: bdi 8:0: dirty=182 wb=1360 unstable=1 bg_thresh=1065 thresh=2130 gap=587 poll_thresh=21 ino=12 dd-2572 [000] 191.288576: balance_dirty_state: bdi 8:0: dirty=207 wb=1360 unstable=1 bg_thresh=1064 thresh=2129 gap=561 poll_thresh=22 ino=12 dd-2572 [000] 191.288849: balance_dirty_state: bdi 8:0: dirty=220 wb=1360 unstable=1 bg_thresh=1066 thresh=2132 gap=551 poll_thresh=23 ino=12 dd-2572 [000] 191.289139: balance_dirty_state: bdi 8:0: dirty=258 wb=1360 unstable=1 bg_thresh=1067 thresh=2134 gap=515 poll_thresh=24 ino=12 dd-2572 [000] 191.289144: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-51% task_weight=98% bdi_bw=55760 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [007] 191.295942: balance_dirty_state: bdi 8:0: dirty=258 wb=1233 unstable=1 bg_thresh=1059 thresh=2119 gap=627 poll_thresh=18 ino=12 dd-2572 [007] 191.296435: balance_dirty_state: bdi 8:0: dirty=271 wb=1233 unstable=1 bg_thresh=1060 thresh=2120 gap=615 poll_thresh=19 ino=12 dd-2572 [007] 191.296949: balance_dirty_state: bdi 8:0: dirty=297 wb=1208 unstable=1 bg_thresh=1060 thresh=2121 gap=615 poll_thresh=20 ino=12 dd-2572 [007] 191.297220: balance_dirty_state: bdi 8:0: dirty=322 wb=1094 unstable=1 bg_thresh=1060 thresh=2120 gap=703 poll_thresh=21 ino=12 dd-2572 [007] 191.297496: balance_dirty_state: bdi 8:0: dirty=347 wb=1094 unstable=1 bg_thresh=1056 thresh=2113 gap=671 poll_thresh=22 ino=12 dd-2572 [007] 191.297786: balance_dirty_state: bdi 8:0: dirty=373 wb=1094 unstable=1 bg_thresh=1056 thresh=2112 gap=644 poll_thresh=23 ino=12 dd-2572 [007] 191.298239: balance_dirty_state: bdi 8:0: dirty=411 wb=1094 unstable=1 bg_thresh=1056 thresh=2113 gap=607 poll_thresh=24 ino=12 dd-2572 [007] 191.298550: balance_dirty_state: bdi 8:0: dirty=436 wb=1094 unstable=1 bg_thresh=1056 thresh=2112 gap=581 poll_thresh=25 ino=12 dd-2572 [007] 191.298871: balance_dirty_state: bdi 8:0: dirty=461 wb=1094 unstable=1 bg_thresh=1055 thresh=2111 gap=555 poll_thresh=26 ino=12 dd-2572 [007] 191.299513: balance_dirty_state: bdi 8:0: dirty=486 wb=1094 unstable=1 bg_thresh=1073 thresh=2146 gap=565 poll_thresh=27 ino=12 dd-2572 [007] 191.300208: balance_dirty_state: bdi 8:0: dirty=511 wb=1094 unstable=1 bg_thresh=1072 thresh=2145 gap=539 poll_thresh=28 ino=12 dd-2572 [007] 191.300925: balance_dirty_state: bdi 8:0: dirty=536 wb=1094 unstable=1 bg_thresh=1072 thresh=2144 gap=513 poll_thresh=29 ino=12 dd-2572 [007] 191.300934: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-41% task_weight=99% bdi_bw=55760 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [007] 191.307740: balance_dirty_state: bdi 8:0: dirty=549 wb=980 unstable=1 bg_thresh=1068 thresh=2136 gap=606 poll_thresh=22 ino=12 dd-2572 [007] 191.308017: balance_dirty_state: bdi 8:0: dirty=575 wb=980 unstable=1 bg_thresh=1067 thresh=2135 gap=579 poll_thresh=23 ino=12 dd-2572 [007] 191.308301: balance_dirty_state: bdi 8:0: dirty=600 wb=980 unstable=1 bg_thresh=1068 thresh=2136 gap=555 poll_thresh=24 ino=12 dd-2572 [007] 191.308598: balance_dirty_state: bdi 8:0: dirty=625 wb=980 unstable=1 bg_thresh=1070 thresh=2140 gap=534 poll_thresh=25 ino=12 dd-2572 [007] 191.308603: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=99% bdi_bw=55760 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [007] 191.315766: balance_dirty_state: bdi 8:0: dirty=650 wb=980 unstable=1 bg_thresh=1070 thresh=2140 gap=509 poll_thresh=19 ino=12 dd-2572 [007] 191.315771: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=56188 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [007] 191.323768: balance_dirty_state: bdi 8:0: dirty=650 wb=854 unstable=1 bg_thresh=1063 thresh=2127 gap=622 poll_thresh=14 ino=12 dd-2572 [007] 191.323949: balance_dirty_state: bdi 8:0: dirty=675 wb=854 unstable=1 bg_thresh=1066 thresh=2132 gap=602 poll_thresh=15 ino=12 dd-2572 [007] 191.324140: balance_dirty_state: bdi 8:0: dirty=675 wb=854 unstable=1 bg_thresh=1065 thresh=2131 gap=601 poll_thresh=16 ino=12 dd-2572 [007] 191.324344: balance_dirty_state: bdi 8:0: dirty=713 wb=854 unstable=1 bg_thresh=1065 thresh=2130 gap=562 poll_thresh=17 ino=12 dd-2572 [007] 191.324797: balance_dirty_state: bdi 8:0: dirty=713 wb=854 unstable=1 bg_thresh=1073 thresh=2147 gap=579 poll_thresh=18 ino=12 dd-2572 [007] 191.325023: balance_dirty_state: bdi 8:0: dirty=738 wb=854 unstable=1 bg_thresh=1073 thresh=2146 gap=553 poll_thresh=19 ino=12 dd-2572 [007] 191.325264: balance_dirty_state: bdi 8:0: dirty=763 wb=854 unstable=1 bg_thresh=1072 thresh=2145 gap=527 poll_thresh=20 ino=12 dd-2572 [007] 191.325268: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=56188 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 191.331790: balance_dirty_state: bdi 8:0: dirty=776 wb=715 unstable=1 bg_thresh=1074 thresh=2148 gap=656 poll_thresh=15 ino=12 dd-2572 [006] 191.332203: balance_dirty_state: bdi 8:0: dirty=802 wb=715 unstable=1 bg_thresh=1073 thresh=2147 gap=629 poll_thresh=16 ino=12 dd-2572 [006] 191.332639: balance_dirty_state: bdi 8:0: dirty=827 wb=715 unstable=1 bg_thresh=1074 thresh=2148 gap=605 poll_thresh=17 ino=12 dd-2572 [006] 191.333095: balance_dirty_state: bdi 8:0: dirty=852 wb=715 unstable=1 bg_thresh=1073 thresh=2147 gap=579 poll_thresh=18 ino=12 dd-2572 [006] 191.333585: balance_dirty_state: bdi 8:0: dirty=852 wb=715 unstable=1 bg_thresh=1073 thresh=2146 gap=578 poll_thresh=19 ino=12 dd-2572 [006] 191.334300: balance_dirty_state: bdi 8:0: dirty=890 wb=715 unstable=1 bg_thresh=1073 thresh=2146 gap=540 poll_thresh=20 ino=12 dd-2572 [006] 191.334560: balance_dirty_state: bdi 8:0: dirty=915 wb=715 unstable=1 bg_thresh=1072 thresh=2145 gap=514 poll_thresh=21 ino=12 dd-2572 [006] 191.334565: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=98% bdi_bw=56188 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 191.340051: balance_dirty_state: bdi 8:0: dirty=928 wb=588 unstable=1 bg_thresh=1068 thresh=2137 gap=620 poll_thresh=16 ino=12 dd-2572 [006] 191.340491: balance_dirty_state: bdi 8:0: dirty=928 wb=588 unstable=1 bg_thresh=1066 thresh=2132 gap=615 poll_thresh=17 ino=12 dd-2572 [006] 191.341352: balance_dirty_state: bdi 8:0: dirty=966 wb=588 unstable=1 bg_thresh=1073 thresh=2146 gap=591 poll_thresh=18 ino=12 dd-2572 [006] 191.341834: balance_dirty_state: bdi 8:0: dirty=966 wb=588 unstable=1 bg_thresh=1072 thresh=2145 gap=590 poll_thresh=19 ino=12 dd-2572 [006] 191.342341: balance_dirty_state: bdi 8:0: dirty=991 wb=588 unstable=1 bg_thresh=1072 thresh=2144 gap=564 poll_thresh=20 ino=12 dd-2572 [006] 191.342772: balance_dirty_state: bdi 8:0: dirty=1016 wb=486 unstable=1 bg_thresh=1074 thresh=2149 gap=646 poll_thresh=21 ino=12 dd-2572 [006] 191.343177: balance_dirty_state: bdi 8:0: dirty=1029 wb=461 unstable=1 bg_thresh=1059 thresh=2119 gap=628 poll_thresh=22 ino=12 dd-2572 [006] 191.343499: balance_dirty_state: bdi 8:0: dirty=1055 wb=461 unstable=1 bg_thresh=1061 thresh=2122 gap=605 poll_thresh=23 ino=12 dd-2572 [006] 191.343799: balance_dirty_state: bdi 8:0: dirty=1068 wb=461 unstable=1 bg_thresh=1059 thresh=2119 gap=589 poll_thresh=24 ino=12 dd-2572 [006] 191.344118: balance_dirty_state: bdi 8:0: dirty=992 wb=562 unstable=1 bg_thresh=1062 thresh=2124 gap=569 poll_thresh=25 ino=12 dd-2572 [006] 191.344446: balance_dirty_state: bdi 8:0: dirty=892 wb=687 unstable=1 bg_thresh=1064 thresh=2129 gap=549 poll_thresh=26 ino=12 dd-2572 [006] 191.344795: balance_dirty_state: bdi 8:0: dirty=790 wb=840 unstable=1 bg_thresh=1064 thresh=2128 gap=497 poll_thresh=27 ino=12 dd-2572 [006] 191.344796: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=56188 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 flush-8:0-2542 [001] 191.346717: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=64 wrote=1181 to_write=7011 dd-2572 [006] 191.351840: balance_dirty_state: bdi 8:0: dirty=6 wb=1498 unstable=1 bg_thresh=1062 thresh=2125 gap=620 poll_thresh=20 ino=12 dd-2572 [006] 191.352093: balance_dirty_state: bdi 8:0: dirty=32 wb=1498 unstable=1 bg_thresh=1063 thresh=2126 gap=595 poll_thresh=21 ino=12 dd-2572 [006] 191.352579: balance_dirty_state: bdi 8:0: dirty=45 wb=1498 unstable=1 bg_thresh=1073 thresh=2146 gap=602 poll_thresh=22 ino=12 dd-2572 [006] 191.352852: balance_dirty_state: bdi 8:0: dirty=70 wb=1498 unstable=1 bg_thresh=1072 thresh=2145 gap=576 poll_thresh=23 ino=12 dd-2572 [006] 191.353137: balance_dirty_state: bdi 8:0: dirty=95 wb=1498 unstable=1 bg_thresh=1072 thresh=2144 gap=550 poll_thresh=24 ino=12 dd-2572 [006] 191.353434: balance_dirty_state: bdi 8:0: dirty=120 wb=1498 unstable=1 bg_thresh=1071 thresh=2143 gap=524 poll_thresh=25 ino=12 dd-2572 [006] 191.353438: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=56188 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 191.359531: balance_dirty_state: bdi 8:0: dirty=133 wb=1372 unstable=1 bg_thresh=1067 thresh=2134 gap=628 poll_thresh=19 ino=12 dd-2572 [006] 191.359773: balance_dirty_state: bdi 8:0: dirty=171 wb=1372 unstable=1 bg_thresh=1067 thresh=2135 gap=591 poll_thresh=20 ino=12 dd-2572 [006] 191.360022: balance_dirty_state: bdi 8:0: dirty=196 wb=1372 unstable=1 bg_thresh=1067 thresh=2134 gap=565 poll_thresh=21 ino=12 dd-2572 [006] 191.360285: balance_dirty_state: bdi 8:0: dirty=196 wb=1372 unstable=1 bg_thresh=1066 thresh=2133 gap=564 poll_thresh=22 ino=12 dd-2572 [006] 191.360788: balance_dirty_state: bdi 8:0: dirty=221 wb=1372 unstable=1 bg_thresh=1070 thresh=2141 gap=547 poll_thresh=23 ino=12 dd-2572 [006] 191.361072: balance_dirty_state: bdi 8:0: dirty=246 wb=1372 unstable=1 bg_thresh=1073 thresh=2146 gap=527 poll_thresh=24 ino=12 dd-2572 [006] 191.361076: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=56188 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 191.367683: balance_dirty_state: bdi 8:0: dirty=272 wb=1257 unstable=1 bg_thresh=1068 thresh=2137 gap=607 poll_thresh=18 ino=12 dd-2572 [006] 191.367912: balance_dirty_state: bdi 8:0: dirty=272 wb=1257 unstable=1 bg_thresh=1068 thresh=2137 gap=607 poll_thresh=19 ino=12 dd-2572 [006] 191.368385: balance_dirty_state: bdi 8:0: dirty=310 wb=1257 unstable=1 bg_thresh=1074 thresh=2148 gap=580 poll_thresh=20 ino=12 dd-2572 [006] 191.368638: balance_dirty_state: bdi 8:0: dirty=335 wb=1257 unstable=1 bg_thresh=1071 thresh=2142 gap=549 poll_thresh=21 ino=12 dd-2572 [006] 191.368899: balance_dirty_state: bdi 8:0: dirty=360 wb=1257 unstable=1 bg_thresh=1076 thresh=2152 gap=534 poll_thresh=22 ino=12 dd-2572 [006] 191.368903: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1400 avg_dirty=1402 bdi_gap=54% task_gap=7% task_weight=98% bdi_bw=56188 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [006] 191.375480: balance_dirty_state: bdi 8:0: dirty=373 wb=1129 unstable=1 bg_thresh=1071 thresh=2143 gap=640 poll_thresh=16 ino=12 dd-2572 [006] 191.375684: balance_dirty_state: bdi 8:0: dirty=386 wb=1129 unstable=1 bg_thresh=1067 thresh=2135 gap=619 poll_thresh=17 ino=12 dd-2572 [006] 191.375898: balance_dirty_state: bdi 8:0: dirty=411 wb=1129 unstable=1 bg_thresh=1064 thresh=2129 gap=588 poll_thresh=18 ino=12 dd-2572 [006] 191.376360: balance_dirty_state: bdi 8:0: dirty=411 wb=1129 unstable=1 bg_thresh=1073 thresh=2146 gap=605 poll_thresh=19 ino=12 dd-2572 [006] 191.376600: balance_dirty_state: bdi 8:0: dirty=436 wb=1129 unstable=1 bg_thresh=1072 thresh=2145 gap=579 poll_thresh=20 ino=12 dd-2572 [006] 191.376849: balance_dirty_state: bdi 8:0: dirty=461 wb=1129 unstable=1 bg_thresh=1072 thresh=2144 gap=553 poll_thresh=21 ino=12 dd-2572 [006] 191.377111: balance_dirty_state: bdi 8:0: dirty=486 wb=1129 unstable=1 bg_thresh=1074 thresh=2149 gap=533 poll_thresh=22 ino=12 dd-2572 [006] 191.377116: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1402 bdi_gap=52% task_gap=3% task_weight=99% bdi_bw=56188 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [006] 191.383503: balance_dirty_state: bdi 8:0: dirty=499 wb=1129 unstable=1 bg_thresh=1069 thresh=2139 gap=510 poll_thresh=16 ino=12 dd-2572 [006] 191.383508: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=56188 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 191.395446: balance_dirty_state: bdi 8:0: dirty=499 wb=1004 unstable=1 bg_thresh=1058 thresh=2117 gap=613 poll_thresh=12 ino=12 dd-2572 [006] 191.395677: balance_dirty_state: bdi 8:0: dirty=524 wb=1004 unstable=1 bg_thresh=1060 thresh=2120 gap=591 poll_thresh=13 ino=12 dd-2572 [006] 191.395933: balance_dirty_state: bdi 8:0: dirty=524 wb=1004 unstable=1 bg_thresh=1059 thresh=2119 gap=590 poll_thresh=14 ino=12 dd-2572 [006] 191.396207: balance_dirty_state: bdi 8:0: dirty=549 wb=865 unstable=1 bg_thresh=1059 thresh=2119 gap=704 poll_thresh=15 ino=12 dd-2572 [006] 191.396532: balance_dirty_state: bdi 8:0: dirty=562 wb=865 unstable=1 bg_thresh=1061 thresh=2123 gap=695 poll_thresh=16 ino=12 dd-2572 [006] 191.396873: balance_dirty_state: bdi 8:0: dirty=575 wb=865 unstable=1 bg_thresh=1060 thresh=2121 gap=680 poll_thresh=17 ino=12 dd-2572 [006] 191.397403: balance_dirty_state: bdi 8:0: dirty=613 wb=865 unstable=1 bg_thresh=1058 thresh=2116 gap=637 poll_thresh=18 ino=12 dd-2572 [006] 191.397751: balance_dirty_state: bdi 8:0: dirty=613 wb=865 unstable=1 bg_thresh=1065 thresh=2130 gap=651 poll_thresh=19 ino=12 dd-2572 [006] 191.398073: balance_dirty_state: bdi 8:0: dirty=638 wb=865 unstable=1 bg_thresh=1067 thresh=2134 gap=630 poll_thresh=20 ino=12 dd-2572 [006] 191.398333: balance_dirty_state: bdi 8:0: dirty=663 wb=865 unstable=1 bg_thresh=1064 thresh=2128 gap=599 poll_thresh=21 ino=12 dd-2572 [006] 191.398608: balance_dirty_state: bdi 8:0: dirty=688 wb=865 unstable=1 bg_thresh=1064 thresh=2129 gap=575 poll_thresh=22 ino=12 dd-2572 [006] 191.399024: balance_dirty_state: bdi 8:0: dirty=714 wb=865 unstable=1 bg_thresh=1062 thresh=2125 gap=545 poll_thresh=23 ino=12 dd-2572 [006] 191.399393: balance_dirty_state: bdi 8:0: dirty=740 wb=865 unstable=1 bg_thresh=1064 thresh=2128 gap=522 poll_thresh=24 ino=12 dd-2572 [006] 191.399398: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=99% bdi_bw=56188 base_bw=28 task_bw=0 dirtied=24 period=0 think=8 pause=8 dd-2572 [006] 191.407407: balance_dirty_state: bdi 8:0: dirty=753 wb=737 unstable=1 bg_thresh=1055 thresh=2110 gap=619 poll_thresh=18 ino=12 dd-2572 [006] 191.407797: balance_dirty_state: bdi 8:0: dirty=779 wb=737 unstable=1 bg_thresh=1054 thresh=2109 gap=592 poll_thresh=19 ino=12 dd-2572 [006] 191.408045: balance_dirty_state: bdi 8:0: dirty=792 wb=737 unstable=1 bg_thresh=1055 thresh=2111 gap=581 poll_thresh=20 ino=12 dd-2572 [006] 191.408302: balance_dirty_state: bdi 8:0: dirty=805 wb=737 unstable=1 bg_thresh=1055 thresh=2110 gap=567 poll_thresh=21 ino=12 dd-2572 [006] 191.408572: balance_dirty_state: bdi 8:0: dirty=830 wb=737 unstable=1 bg_thresh=1056 thresh=2112 gap=544 poll_thresh=22 ino=12 dd-2572 [006] 191.408859: balance_dirty_state: bdi 8:0: dirty=855 wb=737 unstable=1 bg_thresh=1055 thresh=2111 gap=518 poll_thresh=23 ino=12 dd-2572 [006] 191.408864: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=56188 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 191.415367: balance_dirty_state: bdi 8:0: dirty=868 wb=612 unstable=1 bg_thresh=1046 thresh=2092 gap=611 poll_thresh=17 ino=12 dd-2572 [005] 191.415593: balance_dirty_state: bdi 8:0: dirty=893 wb=612 unstable=1 bg_thresh=1048 thresh=2097 gap=591 poll_thresh=18 ino=12 dd-2572 [005] 191.415834: balance_dirty_state: bdi 8:0: dirty=893 wb=612 unstable=1 bg_thresh=1048 thresh=2097 gap=591 poll_thresh=19 ino=12 dd-2572 [005] 191.416094: balance_dirty_state: bdi 8:0: dirty=918 wb=612 unstable=1 bg_thresh=1051 thresh=2102 gap=571 poll_thresh=20 ino=12 dd-2572 [005] 191.416629: balance_dirty_state: bdi 8:0: dirty=944 wb=612 unstable=1 bg_thresh=1049 thresh=2099 gap=542 poll_thresh=21 ino=12 dd-2572 [005] 191.416917: balance_dirty_state: bdi 8:0: dirty=957 wb=612 unstable=1 bg_thresh=1049 thresh=2098 gap=528 poll_thresh=22 ino=12 dd-2572 [005] 191.417334: balance_dirty_state: bdi 8:0: dirty=982 wb=612 unstable=1 bg_thresh=1046 thresh=2092 gap=497 poll_thresh=23 ino=12 dd-2572 [005] 191.417340: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1352 bdi_dirty=1440 avg_dirty=1440 bdi_gap=1% task_gap=-97% task_weight=99% bdi_bw=56188 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 191.423326: balance_dirty_state: bdi 8:0: dirty=1008 wb=498 unstable=1 bg_thresh=1046 thresh=2092 gap=585 poll_thresh=17 ino=12 dd-2572 [005] 191.423716: balance_dirty_state: bdi 8:0: dirty=1033 wb=498 unstable=1 bg_thresh=1046 thresh=2093 gap=561 poll_thresh=18 ino=12 dd-2572 [005] 191.423958: balance_dirty_state: bdi 8:0: dirty=1033 wb=498 unstable=1 bg_thresh=1049 thresh=2098 gap=566 poll_thresh=19 ino=12 dd-2572 [005] 191.424213: balance_dirty_state: bdi 8:0: dirty=1058 wb=498 unstable=1 bg_thresh=1049 thresh=2098 gap=541 poll_thresh=20 ino=12 dd-2572 [005] 191.424645: balance_dirty_state: bdi 8:0: dirty=994 wb=587 unstable=1 bg_thresh=1054 thresh=2108 gap=526 poll_thresh=21 ino=12 dd-2572 [005] 191.424647: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1367 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=8% task_weight=99% bdi_bw=56668 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 flush-8:0-2542 [001] 191.427473: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=148 wrote=1105 to_write=7087 dd-2572 [005] 191.431272: balance_dirty_state: bdi 8:0: dirty=0 wb=1487 unstable=1 bg_thresh=1050 thresh=2100 gap=612 poll_thresh=16 ino=12 dd-2572 [005] 191.431474: balance_dirty_state: bdi 8:0: dirty=0 wb=1487 unstable=1 bg_thresh=1049 thresh=2099 gap=611 poll_thresh=17 ino=12 dd-2572 [005] 191.431690: balance_dirty_state: bdi 8:0: dirty=18 wb=1487 unstable=1 bg_thresh=1049 thresh=2099 gap=593 poll_thresh=18 ino=12 dd-2572 [005] 191.432148: balance_dirty_state: bdi 8:0: dirty=44 wb=1487 unstable=1 bg_thresh=1049 thresh=2098 gap=566 poll_thresh=19 ino=12 dd-2572 [005] 191.432504: balance_dirty_state: bdi 8:0: dirty=57 wb=1487 unstable=1 bg_thresh=1045 thresh=2090 gap=545 poll_thresh=20 ino=12 dd-2572 [005] 191.432751: balance_dirty_state: bdi 8:0: dirty=82 wb=1487 unstable=1 bg_thresh=1045 thresh=2090 gap=520 poll_thresh=21 ino=12 dd-2572 [005] 191.432755: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1351 bdi_dirty=1360 avg_dirty=1360 bdi_gap=44% task_gap=-9% task_weight=98% bdi_bw=56668 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 191.439352: balance_dirty_state: bdi 8:0: dirty=95 wb=1335 unstable=1 bg_thresh=1047 thresh=2094 gap=663 poll_thresh=16 ino=12 dd-2572 [000] 191.439558: balance_dirty_state: bdi 8:0: dirty=121 wb=1335 unstable=1 bg_thresh=1046 thresh=2093 gap=636 poll_thresh=17 ino=12 dd-2572 [000] 191.439769: balance_dirty_state: bdi 8:0: dirty=121 wb=1335 unstable=1 bg_thresh=1046 thresh=2092 gap=635 poll_thresh=18 ino=12 dd-2572 [000] 191.439994: balance_dirty_state: bdi 8:0: dirty=146 wb=1335 unstable=1 bg_thresh=1048 thresh=2097 gap=615 poll_thresh=19 ino=12 dd-2572 [000] 191.440376: balance_dirty_state: bdi 8:0: dirty=171 wb=1335 unstable=1 bg_thresh=1051 thresh=2102 gap=595 poll_thresh=20 ino=12 dd-2572 [000] 191.440624: balance_dirty_state: bdi 8:0: dirty=196 wb=1335 unstable=1 bg_thresh=1051 thresh=2102 gap=570 poll_thresh=21 ino=12 dd-2572 [000] 191.440885: balance_dirty_state: bdi 8:0: dirty=221 wb=1335 unstable=1 bg_thresh=1053 thresh=2107 gap=550 poll_thresh=22 ino=12 dd-2572 [000] 191.441455: balance_dirty_state: bdi 8:0: dirty=221 wb=1221 unstable=1 bg_thresh=1049 thresh=2098 gap=655 poll_thresh=23 ino=12 dd-2572 [000] 191.441973: balance_dirty_state: bdi 8:0: dirty=259 wb=1221 unstable=1 bg_thresh=1045 thresh=2090 gap=609 poll_thresh=24 ino=12 dd-2572 [000] 191.442276: balance_dirty_state: bdi 8:0: dirty=285 wb=1221 unstable=1 bg_thresh=1046 thresh=2092 gap=585 poll_thresh=25 ino=12 dd-2572 [000] 191.442829: balance_dirty_state: bdi 8:0: dirty=310 wb=1221 unstable=1 bg_thresh=1071 thresh=2143 gap=611 poll_thresh=26 ino=12 dd-2572 [000] 191.443264: balance_dirty_state: bdi 8:0: dirty=335 wb=1221 unstable=1 bg_thresh=1073 thresh=2147 gap=590 poll_thresh=27 ino=12 dd-2572 [000] 191.443588: balance_dirty_state: bdi 8:0: dirty=360 wb=1221 unstable=1 bg_thresh=1073 thresh=2146 gap=564 poll_thresh=28 ino=12 dd-2572 [000] 191.443924: balance_dirty_state: bdi 8:0: dirty=385 wb=1221 unstable=1 bg_thresh=1072 thresh=2145 gap=538 poll_thresh=29 ino=12 dd-2572 [000] 191.444427: balance_dirty_state: bdi 8:0: dirty=410 wb=1221 unstable=1 bg_thresh=1072 thresh=2144 gap=512 poll_thresh=30 ino=12 dd-2572 [000] 191.444432: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=56668 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [005] 191.451592: balance_dirty_state: bdi 8:0: dirty=435 wb=1221 unstable=1 bg_thresh=1074 thresh=2148 gap=491 poll_thresh=22 ino=12 dd-2572 [005] 191.451601: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-36% task_weight=98% bdi_bw=56668 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 191.459478: balance_dirty_state: bdi 8:0: dirty=448 wb=1082 unstable=1 bg_thresh=1072 thresh=2144 gap=613 poll_thresh=16 ino=12 dd-2572 [005] 191.459915: balance_dirty_state: bdi 8:0: dirty=448 wb=1082 unstable=1 bg_thresh=1071 thresh=2143 gap=612 poll_thresh=17 ino=12 dd-2572 [005] 191.460370: balance_dirty_state: bdi 8:0: dirty=473 wb=1082 unstable=1 bg_thresh=1070 thresh=2140 gap=584 poll_thresh=18 ino=12 dd-2572 [005] 191.460854: balance_dirty_state: bdi 8:0: dirty=498 wb=1082 unstable=1 bg_thresh=1075 thresh=2150 gap=569 poll_thresh=19 ino=12 dd-2572 [005] 191.461362: balance_dirty_state: bdi 8:0: dirty=498 wb=1082 unstable=1 bg_thresh=1072 thresh=2144 gap=563 poll_thresh=20 ino=12 dd-2572 [005] 191.461896: balance_dirty_state: bdi 8:0: dirty=523 wb=1082 unstable=1 bg_thresh=1071 thresh=2143 gap=537 poll_thresh=21 ino=12 dd-2572 [005] 191.462456: balance_dirty_state: bdi 8:0: dirty=548 wb=1082 unstable=1 bg_thresh=1071 thresh=2142 gap=511 poll_thresh=22 ino=12 dd-2572 [005] 191.462466: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=56668 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 191.467346: balance_dirty_state: bdi 8:0: dirty=564 wb=968 unstable=1 bg_thresh=1067 thresh=2134 gap=601 poll_thresh=16 ino=12 dd-2572 [005] 191.467553: balance_dirty_state: bdi 8:0: dirty=589 wb=968 unstable=1 bg_thresh=1066 thresh=2133 gap=575 poll_thresh=17 ino=12 dd-2572 [005] 191.467998: balance_dirty_state: bdi 8:0: dirty=615 wb=968 unstable=1 bg_thresh=1064 thresh=2129 gap=545 poll_thresh=18 ino=12 dd-2572 [005] 191.468231: balance_dirty_state: bdi 8:0: dirty=628 wb=968 unstable=1 bg_thresh=1064 thresh=2129 gap=532 poll_thresh=19 ino=12 dd-2572 [005] 191.468236: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=28% task_weight=100% bdi_bw=56668 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [000] 191.475213: balance_dirty_state: bdi 8:0: dirty=641 wb=829 unstable=1 bg_thresh=1066 thresh=2133 gap=662 poll_thresh=14 ino=12 dd-2572 [000] 191.475542: balance_dirty_state: bdi 8:0: dirty=654 wb=829 unstable=1 bg_thresh=1066 thresh=2132 gap=648 poll_thresh=15 ino=12 dd-2572 [000] 191.475733: balance_dirty_state: bdi 8:0: dirty=692 wb=829 unstable=1 bg_thresh=1065 thresh=2130 gap=608 poll_thresh=16 ino=12 dd-2572 [000] 191.475932: balance_dirty_state: bdi 8:0: dirty=692 wb=829 unstable=1 bg_thresh=1065 thresh=2130 gap=608 poll_thresh=17 ino=12 dd-2572 [000] 191.476145: balance_dirty_state: bdi 8:0: dirty=717 wb=829 unstable=1 bg_thresh=1067 thresh=2135 gap=588 poll_thresh=18 ino=12 dd-2572 [000] 191.476369: balance_dirty_state: bdi 8:0: dirty=742 wb=829 unstable=1 bg_thresh=1070 thresh=2140 gap=568 poll_thresh=19 ino=12 dd-2572 [000] 191.476605: balance_dirty_state: bdi 8:0: dirty=767 wb=829 unstable=1 bg_thresh=1072 thresh=2145 gap=548 poll_thresh=20 ino=12 dd-2572 [000] 191.476854: balance_dirty_state: bdi 8:0: dirty=792 wb=829 unstable=1 bg_thresh=1072 thresh=2144 gap=522 poll_thresh=21 ino=12 dd-2572 [000] 191.476858: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=99% bdi_bw=56668 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 191.483125: balance_dirty_state: bdi 8:0: dirty=792 wb=715 unstable=1 bg_thresh=1068 thresh=2137 gap=629 poll_thresh=16 ino=12 dd-2572 [000] 191.483326: balance_dirty_state: bdi 8:0: dirty=817 wb=715 unstable=1 bg_thresh=1071 thresh=2142 gap=609 poll_thresh=17 ino=12 dd-2572 [000] 191.483538: balance_dirty_state: bdi 8:0: dirty=842 wb=715 unstable=1 bg_thresh=1071 thresh=2142 gap=584 poll_thresh=18 ino=12 dd-2572 [000] 191.483764: balance_dirty_state: bdi 8:0: dirty=842 wb=715 unstable=1 bg_thresh=1070 thresh=2141 gap=583 poll_thresh=19 ino=12 dd-2572 [000] 191.484230: balance_dirty_state: bdi 8:0: dirty=867 wb=715 unstable=1 bg_thresh=1069 thresh=2139 gap=556 poll_thresh=20 ino=12 dd-2572 [000] 191.484483: balance_dirty_state: bdi 8:0: dirty=893 wb=715 unstable=1 bg_thresh=1069 thresh=2139 gap=530 poll_thresh=21 ino=12 dd-2572 [000] 191.484487: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=56668 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 191.491103: balance_dirty_state: bdi 8:0: dirty=906 wb=564 unstable=1 bg_thresh=1066 thresh=2132 gap=661 poll_thresh=16 ino=12 dd-2572 [000] 191.491455: balance_dirty_state: bdi 8:0: dirty=932 wb=564 unstable=1 bg_thresh=1065 thresh=2131 gap=634 poll_thresh=17 ino=12 dd-2572 [000] 191.491669: balance_dirty_state: bdi 8:0: dirty=932 wb=564 unstable=1 bg_thresh=1065 thresh=2130 gap=633 poll_thresh=18 ino=12 dd-2572 [000] 191.491893: balance_dirty_state: bdi 8:0: dirty=957 wb=564 unstable=1 bg_thresh=1067 thresh=2135 gap=613 poll_thresh=19 ino=12 dd-2572 [000] 191.492127: balance_dirty_state: bdi 8:0: dirty=982 wb=564 unstable=1 bg_thresh=1067 thresh=2135 gap=588 poll_thresh=20 ino=12 dd-2572 [000] 191.492373: balance_dirty_state: bdi 8:0: dirty=1007 wb=564 unstable=1 bg_thresh=1070 thresh=2140 gap=568 poll_thresh=21 ino=12 dd-2572 [000] 191.492632: balance_dirty_state: bdi 8:0: dirty=1032 wb=564 unstable=1 bg_thresh=1072 thresh=2145 gap=548 poll_thresh=22 ino=12 dd-2572 [000] 191.492911: balance_dirty_state: bdi 8:0: dirty=1032 wb=564 unstable=1 bg_thresh=1073 thresh=2146 gap=549 poll_thresh=23 ino=12 dd-2572 [000] 191.493771: balance_dirty_state: bdi 8:0: dirty=1083 wb=450 unstable=1 bg_thresh=1073 thresh=2146 gap=612 poll_thresh=24 ino=12 dd-2572 [000] 191.494141: balance_dirty_state: bdi 8:0: dirty=969 wb=539 unstable=1 bg_thresh=1071 thresh=2143 gap=634 poll_thresh=25 ino=12 dd-2572 [000] 191.494474: balance_dirty_state: bdi 8:0: dirty=868 wb=678 unstable=1 bg_thresh=1071 thresh=2142 gap=595 poll_thresh=26 ino=12 dd-2572 [000] 191.495522: balance_dirty_state: bdi 8:0: dirty=515 wb=1084 unstable=1 bg_thresh=1053 thresh=2107 gap=507 poll_thresh=27 ino=12 dd-2572 [000] 191.495524: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-37% task_weight=100% bdi_bw=56668 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 flush-8:0-2542 [001] 191.496907: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=216 wrote=1190 to_write=7002 dd-2572 [002] 191.503245: balance_dirty_state: bdi 8:0: dirty=0 wb=1500 unstable=1 bg_thresh=1060 thresh=2121 gap=620 poll_thresh=20 ino=12 dd-2572 [002] 191.503513: balance_dirty_state: bdi 8:0: dirty=10 wb=1500 unstable=1 bg_thresh=1063 thresh=2126 gap=615 poll_thresh=21 ino=12 dd-2572 [002] 191.503790: balance_dirty_state: bdi 8:0: dirty=36 wb=1500 unstable=1 bg_thresh=1063 thresh=2126 gap=589 poll_thresh=22 ino=12 dd-2572 [002] 191.504076: balance_dirty_state: bdi 8:0: dirty=61 wb=1500 unstable=1 bg_thresh=1065 thresh=2131 gap=569 poll_thresh=23 ino=12 dd-2572 [002] 191.504655: balance_dirty_state: bdi 8:0: dirty=86 wb=1500 unstable=1 bg_thresh=1075 thresh=2151 gap=564 poll_thresh=24 ino=12 dd-2572 [002] 191.504960: balance_dirty_state: bdi 8:0: dirty=111 wb=1500 unstable=1 bg_thresh=1072 thresh=2145 gap=533 poll_thresh=25 ino=12 dd-2572 [002] 191.504966: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1400 avg_dirty=1402 bdi_gap=50% task_gap=0% task_weight=98% bdi_bw=56668 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [002] 191.511133: balance_dirty_state: bdi 8:0: dirty=141 wb=1500 unstable=1 bg_thresh=1074 thresh=2149 gap=507 poll_thresh=19 ino=12 dd-2572 [002] 191.511138: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1402 bdi_gap=52% task_gap=3% task_weight=99% bdi_bw=56668 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [002] 191.519040: balance_dirty_state: bdi 8:0: dirty=154 wb=1386 unstable=1 bg_thresh=1070 thresh=2140 gap=599 poll_thresh=14 ino=12 dd-2572 [002] 191.519229: balance_dirty_state: bdi 8:0: dirty=167 wb=1386 unstable=1 bg_thresh=1069 thresh=2139 gap=585 poll_thresh=15 ino=12 dd-2572 [002] 191.519428: balance_dirty_state: bdi 8:0: dirty=167 wb=1386 unstable=1 bg_thresh=1072 thresh=2144 gap=590 poll_thresh=16 ino=12 dd-2572 [002] 191.519641: balance_dirty_state: bdi 8:0: dirty=192 wb=1386 unstable=1 bg_thresh=1069 thresh=2138 gap=559 poll_thresh=17 ino=12 dd-2572 [002] 191.519869: balance_dirty_state: bdi 8:0: dirty=217 wb=1386 unstable=1 bg_thresh=1071 thresh=2143 gap=539 poll_thresh=18 ino=12 dd-2572 [002] 191.520107: balance_dirty_state: bdi 8:0: dirty=217 wb=1386 unstable=1 bg_thresh=1071 thresh=2142 gap=538 poll_thresh=19 ino=12 dd-2572 [002] 191.520656: balance_dirty_state: bdi 8:0: dirty=242 wb=1386 unstable=1 bg_thresh=1069 thresh=2139 gap=510 poll_thresh=20 ino=12 dd-2572 [002] 191.520661: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=56668 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [002] 191.527203: balance_dirty_state: bdi 8:0: dirty=284 wb=1262 unstable=1 bg_thresh=1073 thresh=2147 gap=600 poll_thresh=15 ino=12 dd-2572 [002] 191.527408: balance_dirty_state: bdi 8:0: dirty=297 wb=1262 unstable=1 bg_thresh=1073 thresh=2146 gap=586 poll_thresh=16 ino=12 dd-2572 [002] 191.527619: balance_dirty_state: bdi 8:0: dirty=322 wb=1262 unstable=1 bg_thresh=1071 thresh=2143 gap=558 poll_thresh=17 ino=12 dd-2572 [002] 191.527847: balance_dirty_state: bdi 8:0: dirty=347 wb=1187 unstable=1 bg_thresh=1070 thresh=2140 gap=605 poll_thresh=18 ino=12 dd-2572 [002] 191.528085: balance_dirty_state: bdi 8:0: dirty=372 wb=1187 unstable=1 bg_thresh=1069 thresh=2139 gap=579 poll_thresh=19 ino=12 dd-2572 [002] 191.528580: balance_dirty_state: bdi 8:0: dirty=385 wb=1187 unstable=1 bg_thresh=1066 thresh=2132 gap=559 poll_thresh=20 ino=12 dd-2572 [002] 191.528846: balance_dirty_state: bdi 8:0: dirty=411 wb=1187 unstable=1 bg_thresh=1067 thresh=2134 gap=535 poll_thresh=21 ino=12 dd-2572 [002] 191.529395: balance_dirty_state: bdi 8:0: dirty=436 wb=1187 unstable=1 bg_thresh=1074 thresh=2149 gap=525 poll_thresh=22 ino=12 dd-2572 [002] 191.529400: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1400 avg_dirty=1401 bdi_gap=52% task_gap=5% task_weight=98% bdi_bw=57160 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [001] 191.539040: balance_dirty_state: bdi 8:0: dirty=437 wb=1085 unstable=1 bg_thresh=1050 thresh=2100 gap=577 poll_thresh=16 ino=12 dd-2572 [001] 191.539530: balance_dirty_state: bdi 8:0: dirty=462 wb=1085 unstable=1 bg_thresh=1063 thresh=2126 gap=578 poll_thresh=17 ino=12 dd-2572 [001] 191.539751: balance_dirty_state: bdi 8:0: dirty=462 wb=1085 unstable=1 bg_thresh=1062 thresh=2125 gap=577 poll_thresh=18 ino=12 dd-2572 [001] 191.539994: balance_dirty_state: bdi 8:0: dirty=488 wb=1085 unstable=1 bg_thresh=1062 thresh=2124 gap=550 poll_thresh=19 ino=12 dd-2572 [001] 191.540245: balance_dirty_state: bdi 8:0: dirty=513 wb=1085 unstable=1 bg_thresh=1059 thresh=2118 gap=519 poll_thresh=20 ino=12 dd-2572 [001] 191.540250: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1320 avg_dirty=1320 bdi_gap=80% task_gap=61% task_weight=99% bdi_bw=57160 base_bw=28 task_bw=12 dirtied=20 period=5004 think=4 pause=8 dd-2572 [001] 191.547006: balance_dirty_state: bdi 8:0: dirty=526 wb=934 unstable=1 bg_thresh=1060 thresh=2120 gap=659 poll_thresh=15 ino=12 dd-2572 [001] 191.547364: balance_dirty_state: bdi 8:0: dirty=539 wb=934 unstable=1 bg_thresh=1060 thresh=2120 gap=646 poll_thresh=16 ino=12 dd-2572 [001] 191.547577: balance_dirty_state: bdi 8:0: dirty=565 wb=934 unstable=1 bg_thresh=1059 thresh=2119 gap=619 poll_thresh=17 ino=12 dd-2572 [001] 191.547801: balance_dirty_state: bdi 8:0: dirty=578 wb=934 unstable=1 bg_thresh=1059 thresh=2118 gap=605 poll_thresh=18 ino=12 dd-2572 [001] 191.548037: balance_dirty_state: bdi 8:0: dirty=603 wb=934 unstable=1 bg_thresh=1060 thresh=2120 gap=582 poll_thresh=19 ino=12 dd-2572 [001] 191.548285: balance_dirty_state: bdi 8:0: dirty=628 wb=934 unstable=1 bg_thresh=1057 thresh=2114 gap=551 poll_thresh=20 ino=12 dd-2572 [001] 191.548544: balance_dirty_state: bdi 8:0: dirty=628 wb=934 unstable=1 bg_thresh=1059 thresh=2119 gap=556 poll_thresh=21 ino=12 dd-2572 [001] 191.548811: balance_dirty_state: bdi 8:0: dirty=653 wb=934 unstable=1 bg_thresh=1059 thresh=2118 gap=530 poll_thresh=22 ino=12 dd-2572 [001] 191.549339: balance_dirty_state: bdi 8:0: dirty=666 wb=934 unstable=1 bg_thresh=1056 thresh=2113 gap=512 poll_thresh=23 ino=12 dd-2572 [001] 191.549344: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=13% task_weight=98% bdi_bw=57160 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [001] 191.558892: balance_dirty_state: bdi 8:0: dirty=679 wb=745 unstable=1 bg_thresh=1046 thresh=2092 gap=667 poll_thresh=17 ino=12 dd-2572 [001] 191.559114: balance_dirty_state: bdi 8:0: dirty=717 wb=745 unstable=1 bg_thresh=1045 thresh=2090 gap=627 poll_thresh=18 ino=12 dd-2572 [001] 191.559346: balance_dirty_state: bdi 8:0: dirty=742 wb=745 unstable=1 bg_thresh=1047 thresh=2095 gap=607 poll_thresh=19 ino=12 dd-2572 [001] 191.559594: balance_dirty_state: bdi 8:0: dirty=767 wb=745 unstable=1 bg_thresh=1047 thresh=2095 gap=582 poll_thresh=20 ino=12 dd-2572 [001] 191.559854: balance_dirty_state: bdi 8:0: dirty=767 wb=745 unstable=1 bg_thresh=1047 thresh=2095 gap=582 poll_thresh=21 ino=12 dd-2572 [001] 191.560528: balance_dirty_state: bdi 8:0: dirty=805 wb=745 unstable=1 bg_thresh=1044 thresh=2088 gap=537 poll_thresh=22 ino=12 dd-2572 [001] 191.561108: balance_dirty_state: bdi 8:0: dirty=831 wb=607 unstable=1 bg_thresh=1070 thresh=2141 gap=702 poll_thresh=23 ino=12 dd-2572 [001] 191.561396: balance_dirty_state: bdi 8:0: dirty=856 wb=607 unstable=1 bg_thresh=1064 thresh=2129 gap=665 poll_thresh=24 ino=12 dd-2572 [001] 191.561691: balance_dirty_state: bdi 8:0: dirty=881 wb=607 unstable=1 bg_thresh=1066 thresh=2133 gap=644 poll_thresh=25 ino=12 dd-2572 [001] 191.561999: balance_dirty_state: bdi 8:0: dirty=906 wb=607 unstable=1 bg_thresh=1066 thresh=2132 gap=618 poll_thresh=26 ino=12 dd-2572 [001] 191.562318: balance_dirty_state: bdi 8:0: dirty=931 wb=607 unstable=1 bg_thresh=1068 thresh=2137 gap=598 poll_thresh=27 ino=12 dd-2572 [001] 191.562692: balance_dirty_state: bdi 8:0: dirty=956 wb=607 unstable=1 bg_thresh=1068 thresh=2136 gap=572 poll_thresh=28 ino=12 dd-2572 [001] 191.563033: balance_dirty_state: bdi 8:0: dirty=981 wb=607 unstable=1 bg_thresh=1067 thresh=2135 gap=546 poll_thresh=29 ino=12 dd-2572 [001] 191.563376: balance_dirty_state: bdi 8:0: dirty=1006 wb=607 unstable=1 bg_thresh=1067 thresh=2134 gap=520 poll_thresh=30 ino=12 dd-2572 [001] 191.563380: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=33% task_weight=99% bdi_bw=57160 base_bw=28 task_bw=4 dirtied=30 period=15004 think=8 pause=8 dd-2572 [006] 191.571326: balance_dirty_state: bdi 8:0: dirty=1006 wb=479 unstable=1 bg_thresh=1065 thresh=2130 gap=644 poll_thresh=22 ino=12 dd-2572 [006] 191.572237: balance_dirty_state: bdi 8:0: dirty=1057 wb=479 unstable=1 bg_thresh=1065 thresh=2130 gap=593 poll_thresh=23 ino=12 dd-2572 [006] 191.572840: balance_dirty_state: bdi 8:0: dirty=1082 wb=479 unstable=1 bg_thresh=1063 thresh=2127 gap=565 poll_thresh=24 ino=12 dd-2572 [006] 191.573493: balance_dirty_state: bdi 8:0: dirty=1017 wb=569 unstable=1 bg_thresh=1063 thresh=2126 gap=539 poll_thresh=25 ino=12 dd-2572 [006] 191.574174: balance_dirty_state: bdi 8:0: dirty=891 wb=720 unstable=1 bg_thresh=1062 thresh=2125 gap=513 poll_thresh=26 ino=12 dd-2572 [006] 191.574177: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=57160 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 flush-8:0-2542 [005] 191.578674: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=300 wrote=1131 to_write=7061 dd-2572 [006] 191.579162: balance_dirty_state: bdi 8:0: dirty=31 wb=1468 unstable=1 bg_thresh=1061 thresh=2122 gap=622 poll_thresh=19 ino=12 dd-2572 [006] 191.579679: balance_dirty_state: bdi 8:0: dirty=57 wb=1468 unstable=1 bg_thresh=1063 thresh=2127 gap=601 poll_thresh=20 ino=12 dd-2572 [006] 191.580208: balance_dirty_state: bdi 8:0: dirty=82 wb=1468 unstable=1 bg_thresh=1060 thresh=2121 gap=570 poll_thresh=21 ino=12 dd-2572 [006] 191.580767: balance_dirty_state: bdi 8:0: dirty=82 wb=1468 unstable=1 bg_thresh=1060 thresh=2120 gap=569 poll_thresh=22 ino=12 dd-2572 [006] 191.581349: balance_dirty_state: bdi 8:0: dirty=107 wb=1468 unstable=1 bg_thresh=1062 thresh=2125 gap=549 poll_thresh=23 ino=12 dd-2572 [006] 191.581961: balance_dirty_state: bdi 8:0: dirty=132 wb=1468 unstable=1 bg_thresh=1062 thresh=2124 gap=523 poll_thresh=24 ino=12 dd-2572 [006] 191.581969: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-63% task_weight=100% bdi_bw=57160 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 191.587683: balance_dirty_state: bdi 8:0: dirty=157 wb=1468 unstable=1 bg_thresh=1071 thresh=2143 gap=517 poll_thresh=18 ino=12 dd-2572 [006] 191.587691: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=100% bdi_bw=57160 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 191.595021: balance_dirty_state: bdi 8:0: dirty=170 wb=1353 unstable=1 bg_thresh=1067 thresh=2134 gap=610 poll_thresh=13 ino=12 dd-2572 [004] 191.595696: balance_dirty_state: bdi 8:0: dirty=183 wb=1353 unstable=1 bg_thresh=1067 thresh=2134 gap=597 poll_thresh=14 ino=12 dd-2572 [004] 191.596106: balance_dirty_state: bdi 8:0: dirty=183 wb=1353 unstable=1 bg_thresh=1067 thresh=2135 gap=598 poll_thresh=15 ino=12 dd-2572 [004] 191.596509: balance_dirty_state: bdi 8:0: dirty=208 wb=1353 unstable=1 bg_thresh=1067 thresh=2135 gap=573 poll_thresh=16 ino=12 dd-2572 [004] 191.596938: balance_dirty_state: bdi 8:0: dirty=233 wb=1353 unstable=1 bg_thresh=1067 thresh=2135 gap=548 poll_thresh=17 ino=12 dd-2572 [004] 191.597394: balance_dirty_state: bdi 8:0: dirty=233 wb=1353 unstable=1 bg_thresh=1067 thresh=2134 gap=547 poll_thresh=18 ino=12 dd-2572 [004] 191.597871: balance_dirty_state: bdi 8:0: dirty=258 wb=1353 unstable=1 bg_thresh=1066 thresh=2133 gap=521 poll_thresh=19 ino=12 dd-2572 [004] 191.597881: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=57160 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 191.602964: balance_dirty_state: bdi 8:0: dirty=283 wb=1215 unstable=1 bg_thresh=1062 thresh=2125 gap=626 poll_thresh=14 ino=12 dd-2572 [004] 191.603352: balance_dirty_state: bdi 8:0: dirty=296 wb=1215 unstable=1 bg_thresh=1062 thresh=2124 gap=612 poll_thresh=15 ino=12 dd-2572 [004] 191.604234: balance_dirty_state: bdi 8:0: dirty=309 wb=1215 unstable=1 bg_thresh=1058 thresh=2116 gap=591 poll_thresh=16 ino=12 dd-2572 [004] 191.604678: balance_dirty_state: bdi 8:0: dirty=322 wb=1215 unstable=1 bg_thresh=1059 thresh=2118 gap=580 poll_thresh=17 ino=12 dd-2572 [004] 191.605408: balance_dirty_state: bdi 8:0: dirty=347 wb=1114 unstable=1 bg_thresh=1068 thresh=2136 gap=674 poll_thresh=18 ino=12 dd-2572 [004] 191.605714: balance_dirty_state: bdi 8:0: dirty=360 wb=1114 unstable=1 bg_thresh=1066 thresh=2132 gap=657 poll_thresh=19 ino=12 dd-2572 [004] 191.605956: balance_dirty_state: bdi 8:0: dirty=373 wb=1114 unstable=1 bg_thresh=1065 thresh=2131 gap=643 poll_thresh=20 ino=12 dd-2572 [004] 191.606207: balance_dirty_state: bdi 8:0: dirty=398 wb=1114 unstable=1 bg_thresh=1065 thresh=2131 gap=618 poll_thresh=21 ino=12 dd-2572 [004] 191.606466: balance_dirty_state: bdi 8:0: dirty=423 wb=1114 unstable=1 bg_thresh=1065 thresh=2131 gap=593 poll_thresh=22 ino=12 dd-2572 [004] 191.606929: balance_dirty_state: bdi 8:0: dirty=448 wb=1114 unstable=1 bg_thresh=1065 thresh=2130 gap=567 poll_thresh=23 ino=12 dd-2572 [004] 191.607212: balance_dirty_state: bdi 8:0: dirty=473 wb=1114 unstable=1 bg_thresh=1064 thresh=2129 gap=541 poll_thresh=24 ino=12 dd-2572 [004] 191.607508: balance_dirty_state: bdi 8:0: dirty=498 wb=1114 unstable=1 bg_thresh=1064 thresh=2128 gap=515 poll_thresh=25 ino=12 dd-2572 [004] 191.607512: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-102% task_weight=100% bdi_bw=57160 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [004] 191.614532: balance_dirty_state: bdi 8:0: dirty=498 wb=999 unstable=1 bg_thresh=1060 thresh=2120 gap=622 poll_thresh=25 ino=12 dd-2572 [004] 191.614566: balance_dirty_state: bdi 8:0: dirty=498 wb=999 unstable=1 bg_thresh=1060 thresh=2120 gap=622 poll_thresh=19 ino=12 dd-2572 [004] 191.615068: balance_dirty_state: bdi 8:0: dirty=511 wb=999 unstable=1 bg_thresh=1059 thresh=2119 gap=608 poll_thresh=20 ino=12 dd-2572 [004] 191.615321: balance_dirty_state: bdi 8:0: dirty=537 wb=999 unstable=1 bg_thresh=1059 thresh=2118 gap=581 poll_thresh=21 ino=12 dd-2572 [004] 191.615802: balance_dirty_state: bdi 8:0: dirty=575 wb=999 unstable=1 bg_thresh=1070 thresh=2141 gap=566 poll_thresh=22 ino=12 dd-2572 [004] 191.616073: balance_dirty_state: bdi 8:0: dirty=600 wb=999 unstable=1 bg_thresh=1070 thresh=2140 gap=540 poll_thresh=23 ino=12 dd-2572 [004] 191.616358: balance_dirty_state: bdi 8:0: dirty=625 wb=999 unstable=1 bg_thresh=1069 thresh=2139 gap=514 poll_thresh=24 ino=12 dd-2572 [004] 191.616362: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=57160 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 191.622789: balance_dirty_state: bdi 8:0: dirty=638 wb=835 unstable=1 bg_thresh=1061 thresh=2122 gap=648 poll_thresh=18 ino=12 dd-2572 [004] 191.623019: balance_dirty_state: bdi 8:0: dirty=651 wb=835 unstable=1 bg_thresh=1064 thresh=2128 gap=641 poll_thresh=19 ino=12 dd-2572 [004] 191.623257: balance_dirty_state: bdi 8:0: dirty=676 wb=835 unstable=1 bg_thresh=1061 thresh=2122 gap=610 poll_thresh=20 ino=12 dd-2572 [004] 191.623651: balance_dirty_state: bdi 8:0: dirty=701 wb=835 unstable=1 bg_thresh=1060 thresh=2121 gap=584 poll_thresh=21 ino=12 dd-2572 [004] 191.623912: balance_dirty_state: bdi 8:0: dirty=701 wb=835 unstable=1 bg_thresh=1063 thresh=2126 gap=589 poll_thresh=22 ino=12 dd-2572 [004] 191.624419: balance_dirty_state: bdi 8:0: dirty=739 wb=835 unstable=1 bg_thresh=1058 thresh=2116 gap=541 poll_thresh=23 ino=12 dd-2572 [004] 191.624946: balance_dirty_state: bdi 8:0: dirty=765 wb=835 unstable=1 bg_thresh=1070 thresh=2141 gap=540 poll_thresh=24 ino=12 dd-2572 [004] 191.625233: balance_dirty_state: bdi 8:0: dirty=790 wb=835 unstable=1 bg_thresh=1070 thresh=2140 gap=514 poll_thresh=25 ino=12 dd-2572 [004] 191.625237: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-90% task_weight=101% bdi_bw=57160 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 191.630761: balance_dirty_state: bdi 8:0: dirty=815 wb=708 unstable=1 bg_thresh=1066 thresh=2132 gap=608 poll_thresh=19 ino=12 dd-2572 [000] 191.631020: balance_dirty_state: bdi 8:0: dirty=815 wb=708 unstable=1 bg_thresh=1068 thresh=2137 gap=613 poll_thresh=20 ino=12 dd-2572 [000] 191.631307: balance_dirty_state: bdi 8:0: dirty=828 wb=708 unstable=1 bg_thresh=1069 thresh=2138 gap=601 poll_thresh=21 ino=12 dd-2572 [000] 191.631600: balance_dirty_state: bdi 8:0: dirty=866 wb=708 unstable=1 bg_thresh=1068 thresh=2137 gap=562 poll_thresh=22 ino=12 dd-2572 [000] 191.631908: balance_dirty_state: bdi 8:0: dirty=891 wb=708 unstable=1 bg_thresh=1068 thresh=2136 gap=536 poll_thresh=23 ino=12 dd-2572 [000] 191.632227: balance_dirty_state: bdi 8:0: dirty=916 wb=708 unstable=1 bg_thresh=1067 thresh=2135 gap=510 poll_thresh=24 ino=12 dd-2572 [000] 191.632232: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-52% task_weight=100% bdi_bw=57604 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 191.638715: balance_dirty_state: bdi 8:0: dirty=916 wb=593 unstable=1 bg_thresh=1065 thresh=2130 gap=620 poll_thresh=18 ino=12 dd-2572 [000] 191.639131: balance_dirty_state: bdi 8:0: dirty=941 wb=593 unstable=1 bg_thresh=1067 thresh=2135 gap=600 poll_thresh=19 ino=12 dd-2572 [000] 191.639402: balance_dirty_state: bdi 8:0: dirty=966 wb=593 unstable=1 bg_thresh=1067 thresh=2134 gap=574 poll_thresh=20 ino=12 dd-2572 [000] 191.639681: balance_dirty_state: bdi 8:0: dirty=991 wb=593 unstable=1 bg_thresh=1069 thresh=2139 gap=554 poll_thresh=21 ino=12 dd-2572 [000] 191.640235: balance_dirty_state: bdi 8:0: dirty=1004 wb=593 unstable=1 bg_thresh=1064 thresh=2128 gap=530 poll_thresh=22 ino=12 dd-2572 [000] 191.640240: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-60% task_weight=101% bdi_bw=57604 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 191.646670: balance_dirty_state: bdi 8:0: dirty=1030 wb=454 unstable=1 bg_thresh=1061 thresh=2123 gap=638 poll_thresh=16 ino=12 dd-2572 [000] 191.646872: balance_dirty_state: bdi 8:0: dirty=1055 wb=454 unstable=1 bg_thresh=1061 thresh=2123 gap=613 poll_thresh=17 ino=12 dd-2572 [000] 191.647084: balance_dirty_state: bdi 8:0: dirty=1055 wb=454 unstable=1 bg_thresh=1061 thresh=2123 gap=613 poll_thresh=18 ino=12 dd-2572 [000] 191.647309: balance_dirty_state: bdi 8:0: dirty=1080 wb=454 unstable=1 bg_thresh=1066 thresh=2133 gap=598 poll_thresh=19 ino=12 dd-2572 [000] 191.647564: balance_dirty_state: bdi 8:0: dirty=1041 wb=518 unstable=1 bg_thresh=1066 thresh=2133 gap=573 poll_thresh=20 ino=12 dd-2572 [000] 191.648079: balance_dirty_state: bdi 8:0: dirty=840 wb=732 unstable=1 bg_thresh=1064 thresh=2129 gap=556 poll_thresh=21 ino=12 dd-2572 [000] 191.648365: balance_dirty_state: bdi 8:0: dirty=751 wb=847 unstable=1 bg_thresh=1065 thresh=2131 gap=532 poll_thresh=22 ino=12 dd-2572 [000] 191.648367: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=57604 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [005] 191.650184: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=368 wrote=1138 to_write=7054 dd-2572 [004] 191.654991: balance_dirty_state: bdi 8:0: dirty=6 wb=1605 unstable=1 bg_thresh=1071 thresh=2142 gap=530 poll_thresh=16 ino=12 dd-2572 [004] 191.654996: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-15% task_gap=-130% task_weight=99% bdi_bw=57604 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 191.662422: balance_dirty_state: bdi 8:0: dirty=6 wb=1478 unstable=1 bg_thresh=1064 thresh=2129 gap=644 poll_thresh=16 ino=12 dd-2572 [004] 191.662443: balance_dirty_state: bdi 8:0: dirty=6 wb=1478 unstable=1 bg_thresh=1064 thresh=2129 gap=644 poll_thresh=12 ino=12 dd-2572 [004] 191.662781: balance_dirty_state: bdi 8:0: dirty=19 wb=1478 unstable=1 bg_thresh=1064 thresh=2129 gap=631 poll_thresh=13 ino=12 dd-2572 [004] 191.663142: balance_dirty_state: bdi 8:0: dirty=32 wb=1478 unstable=1 bg_thresh=1064 thresh=2128 gap=617 poll_thresh=14 ino=12 dd-2572 [004] 191.663822: balance_dirty_state: bdi 8:0: dirty=45 wb=1478 unstable=1 bg_thresh=1064 thresh=2129 gap=605 poll_thresh=15 ino=12 dd-2572 [004] 191.664296: balance_dirty_state: bdi 8:0: dirty=70 wb=1478 unstable=1 bg_thresh=1073 thresh=2146 gap=597 poll_thresh=16 ino=12 dd-2572 [004] 191.664499: balance_dirty_state: bdi 8:0: dirty=70 wb=1478 unstable=1 bg_thresh=1072 thresh=2145 gap=596 poll_thresh=17 ino=12 dd-2572 [004] 191.664790: balance_dirty_state: bdi 8:0: dirty=95 wb=1478 unstable=1 bg_thresh=1066 thresh=2133 gap=559 poll_thresh=18 ino=12 dd-2572 [004] 191.665016: balance_dirty_state: bdi 8:0: dirty=120 wb=1478 unstable=1 bg_thresh=1069 thresh=2138 gap=539 poll_thresh=19 ino=12 dd-2572 [004] 191.665254: balance_dirty_state: bdi 8:0: dirty=120 wb=1478 unstable=1 bg_thresh=1068 thresh=2137 gap=538 poll_thresh=20 ino=12 dd-2572 [004] 191.665738: balance_dirty_state: bdi 8:0: dirty=158 wb=1478 unstable=1 bg_thresh=1067 thresh=2135 gap=498 poll_thresh=21 ino=12 dd-2572 [004] 191.665742: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-93% task_weight=98% bdi_bw=57604 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 191.674710: balance_dirty_state: bdi 8:0: dirty=184 wb=1352 unstable=1 bg_thresh=1063 thresh=2126 gap=589 poll_thresh=16 ino=12 dd-2572 [004] 191.675053: balance_dirty_state: bdi 8:0: dirty=197 wb=1352 unstable=1 bg_thresh=1065 thresh=2130 gap=580 poll_thresh=17 ino=12 dd-2572 [004] 191.675497: balance_dirty_state: bdi 8:0: dirty=210 wb=1352 unstable=1 bg_thresh=1064 thresh=2129 gap=566 poll_thresh=18 ino=12 dd-2572 [004] 191.675943: balance_dirty_state: bdi 8:0: dirty=210 wb=1352 unstable=1 bg_thresh=1058 thresh=2117 gap=554 poll_thresh=19 ino=12 dd-2572 [004] 191.676712: balance_dirty_state: bdi 8:0: dirty=248 wb=1352 unstable=1 bg_thresh=1053 thresh=2106 gap=505 poll_thresh=20 ino=12 dd-2572 [004] 191.676723: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-125% task_weight=99% bdi_bw=57604 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [004] 191.686362: balance_dirty_state: bdi 8:0: dirty=248 wb=1226 unstable=1 bg_thresh=1035 thresh=2071 gap=596 poll_thresh=20 ino=12 dd-2572 [004] 191.686390: balance_dirty_state: bdi 8:0: dirty=248 wb=1226 unstable=1 bg_thresh=1035 thresh=2071 gap=596 poll_thresh=15 ino=12 dd-2572 [004] 191.686693: balance_dirty_state: bdi 8:0: dirty=261 wb=1226 unstable=1 bg_thresh=1037 thresh=2074 gap=586 poll_thresh=16 ino=12 dd-2572 [004] 191.687011: balance_dirty_state: bdi 8:0: dirty=287 wb=1226 unstable=1 bg_thresh=1041 thresh=2082 gap=568 poll_thresh=17 ino=12 dd-2572 [004] 191.687439: balance_dirty_state: bdi 8:0: dirty=287 wb=1226 unstable=1 bg_thresh=1041 thresh=2082 gap=568 poll_thresh=18 ino=12 dd-2572 [004] 191.687776: balance_dirty_state: bdi 8:0: dirty=312 wb=1226 unstable=1 bg_thresh=1043 thresh=2087 gap=548 poll_thresh=19 ino=12 dd-2572 [004] 191.688150: balance_dirty_state: bdi 8:0: dirty=337 wb=1226 unstable=1 bg_thresh=1044 thresh=2089 gap=525 poll_thresh=20 ino=12 dd-2572 [004] 191.688431: balance_dirty_state: bdi 8:0: dirty=350 wb=1226 unstable=1 bg_thresh=1046 thresh=2092 gap=515 poll_thresh=21 ino=12 dd-2572 [004] 191.688436: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1352 bdi_dirty=1440 avg_dirty=1440 bdi_gap=1% task_gap=-97% task_weight=99% bdi_bw=57604 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [004] 191.694707: balance_dirty_state: bdi 8:0: dirty=363 wb=1226 unstable=1 bg_thresh=1045 thresh=2091 gap=501 poll_thresh=16 ino=12 dd-2572 [004] 191.694712: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=100% bdi_bw=57604 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 191.706544: balance_dirty_state: bdi 8:0: dirty=376 wb=1012 unstable=1 bg_thresh=1044 thresh=2088 gap=699 poll_thresh=12 ino=12 dd-2572 [004] 191.706700: balance_dirty_state: bdi 8:0: dirty=389 wb=1012 unstable=1 bg_thresh=1044 thresh=2089 gap=687 poll_thresh=13 ino=12 dd-2572 [004] 191.706870: balance_dirty_state: bdi 8:0: dirty=402 wb=1012 unstable=1 bg_thresh=1044 thresh=2088 gap=673 poll_thresh=14 ino=12 dd-2572 [004] 191.707130: balance_dirty_state: bdi 8:0: dirty=427 wb=948 unstable=1 bg_thresh=1040 thresh=2081 gap=705 poll_thresh=15 ino=12 dd-2572 [004] 191.707432: balance_dirty_state: bdi 8:0: dirty=440 wb=948 unstable=1 bg_thresh=1042 thresh=2085 gap=696 poll_thresh=16 ino=12 dd-2572 [004] 191.707640: balance_dirty_state: bdi 8:0: dirty=453 wb=948 unstable=1 bg_thresh=1042 thresh=2084 gap=682 poll_thresh=17 ino=12 dd-2572 [004] 191.707856: balance_dirty_state: bdi 8:0: dirty=478 wb=948 unstable=1 bg_thresh=1041 thresh=2083 gap=656 poll_thresh=18 ino=12 dd-2572 [004] 191.708081: balance_dirty_state: bdi 8:0: dirty=503 wb=948 unstable=1 bg_thresh=1041 thresh=2083 gap=631 poll_thresh=19 ino=12 dd-2572 [004] 191.708318: balance_dirty_state: bdi 8:0: dirty=503 wb=948 unstable=1 bg_thresh=1041 thresh=2082 gap=630 poll_thresh=20 ino=12 dd-2572 [004] 191.708570: balance_dirty_state: bdi 8:0: dirty=528 wb=948 unstable=1 bg_thresh=1040 thresh=2081 gap=604 poll_thresh=21 ino=12 dd-2572 [004] 191.709231: balance_dirty_state: bdi 8:0: dirty=566 wb=948 unstable=1 bg_thresh=1071 thresh=2143 gap=628 poll_thresh=22 ino=12 dd-2572 [004] 191.709496: balance_dirty_state: bdi 8:0: dirty=591 wb=948 unstable=1 bg_thresh=1071 thresh=2142 gap=602 poll_thresh=23 ino=12 dd-2572 [004] 191.709773: balance_dirty_state: bdi 8:0: dirty=616 wb=948 unstable=1 bg_thresh=1070 thresh=2141 gap=576 poll_thresh=24 ino=12 dd-2572 [004] 191.710060: balance_dirty_state: bdi 8:0: dirty=641 wb=948 unstable=1 bg_thresh=1070 thresh=2140 gap=550 poll_thresh=25 ino=12 dd-2572 [004] 191.710474: balance_dirty_state: bdi 8:0: dirty=666 wb=948 unstable=1 bg_thresh=1069 thresh=2139 gap=524 poll_thresh=26 ino=12 dd-2572 [004] 191.710479: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=57604 base_bw=28 task_bw=0 dirtied=26 period=0 think=8 pause=8 dd-2572 [004] 191.718606: balance_dirty_state: bdi 8:0: dirty=666 wb=948 unstable=1 bg_thresh=1072 thresh=2144 gap=529 poll_thresh=19 ino=12 dd-2572 [004] 191.718610: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-127% task_weight=99% bdi_bw=57604 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 191.726342: balance_dirty_state: bdi 8:0: dirty=666 wb=948 unstable=1 bg_thresh=1072 thresh=2144 gap=529 poll_thresh=19 ino=12 dd-2572 [004] 191.726352: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-127% task_weight=99% bdi_bw=57604 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 191.734294: balance_dirty_state: bdi 8:0: dirty=666 wb=822 unstable=1 bg_thresh=1068 thresh=2137 gap=648 poll_thresh=19 ino=12 dd-2572 [004] 191.734331: balance_dirty_state: bdi 8:0: dirty=666 wb=822 unstable=1 bg_thresh=1068 thresh=2137 gap=648 poll_thresh=14 ino=12 dd-2572 [004] 191.734552: balance_dirty_state: bdi 8:0: dirty=691 wb=822 unstable=1 bg_thresh=1065 thresh=2131 gap=617 poll_thresh=15 ino=12 dd-2572 [004] 191.734778: balance_dirty_state: bdi 8:0: dirty=716 wb=822 unstable=1 bg_thresh=1068 thresh=2136 gap=597 poll_thresh=16 ino=12 dd-2572 [004] 191.735020: balance_dirty_state: bdi 8:0: dirty=716 wb=822 unstable=1 bg_thresh=1067 thresh=2135 gap=596 poll_thresh=17 ino=12 dd-2572 [004] 191.735278: balance_dirty_state: bdi 8:0: dirty=741 wb=822 unstable=1 bg_thresh=1067 thresh=2134 gap=570 poll_thresh=18 ino=12 dd-2572 [004] 191.735554: balance_dirty_state: bdi 8:0: dirty=766 wb=822 unstable=1 bg_thresh=1067 thresh=2134 gap=545 poll_thresh=19 ino=12 dd-2572 [004] 191.735852: balance_dirty_state: bdi 8:0: dirty=792 wb=822 unstable=1 bg_thresh=1066 thresh=2133 gap=518 poll_thresh=20 ino=12 dd-2572 [004] 191.735857: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-96% task_weight=99% bdi_bw=55816 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 191.742706: balance_dirty_state: bdi 8:0: dirty=792 wb=822 unstable=1 bg_thresh=1066 thresh=2132 gap=517 poll_thresh=15 ino=12 dd-2572 [004] 191.742715: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-20% task_gap=-139% task_weight=98% bdi_bw=55816 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 191.750232: balance_dirty_state: bdi 8:0: dirty=792 wb=708 unstable=1 bg_thresh=1062 thresh=2125 gap=624 poll_thresh=15 ino=12 dd-2572 [000] 191.750260: balance_dirty_state: bdi 8:0: dirty=792 wb=708 unstable=1 bg_thresh=1062 thresh=2125 gap=624 poll_thresh=11 ino=12 dd-2572 [000] 191.750552: balance_dirty_state: bdi 8:0: dirty=817 wb=708 unstable=1 bg_thresh=1062 thresh=2125 gap=599 poll_thresh=12 ino=12 dd-2572 [000] 191.750707: balance_dirty_state: bdi 8:0: dirty=817 wb=708 unstable=1 bg_thresh=1062 thresh=2125 gap=599 poll_thresh=13 ino=12 dd-2572 [000] 191.750872: balance_dirty_state: bdi 8:0: dirty=842 wb=708 unstable=1 bg_thresh=1065 thresh=2130 gap=579 poll_thresh=14 ino=12 dd-2572 [000] 191.751048: balance_dirty_state: bdi 8:0: dirty=842 wb=708 unstable=1 bg_thresh=1065 thresh=2130 gap=579 poll_thresh=15 ino=12 dd-2572 [000] 191.751239: balance_dirty_state: bdi 8:0: dirty=867 wb=708 unstable=1 bg_thresh=1067 thresh=2135 gap=559 poll_thresh=16 ino=12 dd-2572 [000] 191.751441: balance_dirty_state: bdi 8:0: dirty=892 wb=708 unstable=1 bg_thresh=1070 thresh=2140 gap=539 poll_thresh=17 ino=12 dd-2572 [000] 191.751653: balance_dirty_state: bdi 8:0: dirty=917 wb=708 unstable=1 bg_thresh=1067 thresh=2134 gap=508 poll_thresh=18 ino=12 dd-2572 [000] 191.751657: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-137% task_weight=98% bdi_bw=55816 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 191.758176: balance_dirty_state: bdi 8:0: dirty=917 wb=708 unstable=1 bg_thresh=1067 thresh=2134 gap=508 poll_thresh=18 ino=12 dd-2572 [000] 191.758183: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-137% task_weight=98% bdi_bw=55816 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 191.766208: balance_dirty_state: bdi 8:0: dirty=917 wb=569 unstable=1 bg_thresh=1066 thresh=2132 gap=645 poll_thresh=18 ino=12 dd-2572 [000] 191.766245: balance_dirty_state: bdi 8:0: dirty=917 wb=569 unstable=1 bg_thresh=1066 thresh=2132 gap=645 poll_thresh=13 ino=12 dd-2572 [000] 191.766420: balance_dirty_state: bdi 8:0: dirty=930 wb=569 unstable=1 bg_thresh=1066 thresh=2133 gap=633 poll_thresh=14 ino=12 dd-2572 [000] 191.766603: balance_dirty_state: bdi 8:0: dirty=943 wb=569 unstable=1 bg_thresh=1067 thresh=2134 gap=621 poll_thresh=15 ino=12 dd-2572 [000] 191.766795: balance_dirty_state: bdi 8:0: dirty=956 wb=569 unstable=1 bg_thresh=1066 thresh=2133 gap=607 poll_thresh=16 ino=12 dd-2572 [000] 191.766995: balance_dirty_state: bdi 8:0: dirty=956 wb=569 unstable=1 bg_thresh=1066 thresh=2133 gap=607 poll_thresh=17 ino=12 dd-2572 [000] 191.767207: balance_dirty_state: bdi 8:0: dirty=981 wb=569 unstable=1 bg_thresh=1069 thresh=2138 gap=587 poll_thresh=18 ino=12 dd-2572 [000] 191.767434: balance_dirty_state: bdi 8:0: dirty=1006 wb=569 unstable=1 bg_thresh=1068 thresh=2137 gap=561 poll_thresh=19 ino=12 dd-2572 [000] 191.767673: balance_dirty_state: bdi 8:0: dirty=1031 wb=569 unstable=1 bg_thresh=1068 thresh=2137 gap=536 poll_thresh=20 ino=12 dd-2572 [000] 191.767922: balance_dirty_state: bdi 8:0: dirty=1031 wb=569 unstable=1 bg_thresh=1068 thresh=2136 gap=535 poll_thresh=21 ino=12 dd-2572 [000] 191.768550: balance_dirty_state: bdi 8:0: dirty=1069 wb=569 unstable=1 bg_thresh=1069 thresh=2138 gap=499 poll_thresh=22 ino=12 dd-2572 [000] 191.768555: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-133% task_weight=99% bdi_bw=55816 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [004] 191.771124: writeback_single_inode: bdi 8:0: ino=12 state= age=492 wrote=1082 to_write=7110 dd-2572 [000] 191.774221: balance_dirty_state: bdi 8:0: dirty=0 wb=1645 unstable=1 bg_thresh=1069 thresh=2138 gap=492 poll_thresh=22 ino=12 dd-2572 [000] 191.774230: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-39% task_gap=-178% task_weight=99% bdi_bw=55816 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 191.782137: balance_dirty_state: bdi 8:0: dirty=0 wb=1519 unstable=1 bg_thresh=1067 thresh=2135 gap=615 poll_thresh=22 ino=12 dd-2572 [000] 191.782182: balance_dirty_state: bdi 8:0: dirty=0 wb=1519 unstable=1 bg_thresh=1067 thresh=2135 gap=615 poll_thresh=16 ino=12 dd-2572 [000] 191.782644: balance_dirty_state: bdi 8:0: dirty=6 wb=1519 unstable=1 bg_thresh=1067 thresh=2134 gap=608 poll_thresh=17 ino=12 dd-2572 [000] 191.783103: balance_dirty_state: bdi 8:0: dirty=19 wb=1519 unstable=1 bg_thresh=1067 thresh=2135 gap=596 poll_thresh=18 ino=12 dd-2572 [000] 191.783582: balance_dirty_state: bdi 8:0: dirty=44 wb=1519 unstable=1 bg_thresh=1070 thresh=2140 gap=576 poll_thresh=19 ino=12 dd-2572 [000] 191.784084: balance_dirty_state: bdi 8:0: dirty=69 wb=1519 unstable=1 bg_thresh=1067 thresh=2134 gap=545 poll_thresh=20 ino=12 dd-2572 [000] 191.785099: balance_dirty_state: bdi 8:0: dirty=94 wb=1392 unstable=1 bg_thresh=1069 thresh=2139 gap=652 poll_thresh=21 ino=12 dd-2572 [004] 191.786281: balance_dirty_state: bdi 8:0: dirty=120 wb=1392 unstable=1 bg_thresh=1071 thresh=2142 gap=629 poll_thresh=22 ino=12 dd-2572 [004] 191.786559: balance_dirty_state: bdi 8:0: dirty=133 wb=1392 unstable=1 bg_thresh=1072 thresh=2144 gap=618 poll_thresh=23 ino=12 dd-2572 [004] 191.786844: balance_dirty_state: bdi 8:0: dirty=158 wb=1392 unstable=1 bg_thresh=1071 thresh=2143 gap=592 poll_thresh=24 ino=12 dd-2572 [004] 191.787139: balance_dirty_state: bdi 8:0: dirty=183 wb=1392 unstable=1 bg_thresh=1068 thresh=2137 gap=561 poll_thresh=25 ino=12 dd-2572 [004] 191.787454: balance_dirty_state: bdi 8:0: dirty=208 wb=1392 unstable=1 bg_thresh=1068 thresh=2136 gap=535 poll_thresh=26 ino=12 dd-2572 [004] 191.788005: balance_dirty_state: bdi 8:0: dirty=246 wb=1392 unstable=1 bg_thresh=1067 thresh=2134 gap=495 poll_thresh=27 ino=12 dd-2572 [004] 191.788010: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-138% task_weight=99% bdi_bw=55816 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 191.794127: balance_dirty_state: bdi 8:0: dirty=246 wb=1392 unstable=1 bg_thresh=1067 thresh=2134 gap=495 poll_thresh=27 ino=12 dd-2572 [004] 191.794137: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-138% task_weight=99% bdi_bw=55816 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 191.802124: balance_dirty_state: bdi 8:0: dirty=246 wb=1266 unstable=1 bg_thresh=1064 thresh=2129 gap=616 poll_thresh=27 ino=12 dd-2572 [004] 191.802170: balance_dirty_state: bdi 8:0: dirty=246 wb=1266 unstable=1 bg_thresh=1064 thresh=2129 gap=616 poll_thresh=20 ino=12 dd-2572 [004] 191.802581: balance_dirty_state: bdi 8:0: dirty=259 wb=1266 unstable=1 bg_thresh=1068 thresh=2136 gap=610 poll_thresh=21 ino=12 dd-2572 [004] 191.802849: balance_dirty_state: bdi 8:0: dirty=284 wb=1266 unstable=1 bg_thresh=1067 thresh=2135 gap=584 poll_thresh=22 ino=12 dd-2572 [004] 191.803359: balance_dirty_state: bdi 8:0: dirty=322 wb=1266 unstable=1 bg_thresh=1068 thresh=2137 gap=548 poll_thresh=23 ino=12 dd-2572 [004] 191.803753: balance_dirty_state: bdi 8:0: dirty=322 wb=1266 unstable=1 bg_thresh=1074 thresh=2148 gap=559 poll_thresh=24 ino=12 dd-2572 [004] 191.804292: balance_dirty_state: bdi 8:0: dirty=373 wb=1266 unstable=1 bg_thresh=1068 thresh=2136 gap=496 poll_thresh=25 ino=12 dd-2572 [004] 191.804297: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-136% task_weight=99% bdi_bw=55816 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 191.810120: balance_dirty_state: bdi 8:0: dirty=373 wb=1266 unstable=1 bg_thresh=1066 thresh=2132 gap=492 poll_thresh=25 ino=12 dd-2572 [004] 191.810127: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-20% task_gap=-141% task_weight=99% bdi_bw=55816 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 191.817990: balance_dirty_state: bdi 8:0: dirty=373 wb=1140 unstable=1 bg_thresh=1067 thresh=2134 gap=620 poll_thresh=25 ino=12 dd-2572 [004] 191.818010: balance_dirty_state: bdi 8:0: dirty=373 wb=1140 unstable=1 bg_thresh=1067 thresh=2134 gap=620 poll_thresh=19 ino=12 dd-2572 [004] 191.818263: balance_dirty_state: bdi 8:0: dirty=386 wb=1140 unstable=1 bg_thresh=1064 thresh=2129 gap=602 poll_thresh=20 ino=12 dd-2572 [004] 191.818534: balance_dirty_state: bdi 8:0: dirty=399 wb=1140 unstable=1 bg_thresh=1056 thresh=2112 gap=572 poll_thresh=21 ino=12 dd-2572 [004] 191.818954: balance_dirty_state: bdi 8:0: dirty=424 wb=1140 unstable=1 bg_thresh=1058 thresh=2117 gap=552 poll_thresh=22 ino=12 dd-2572 [004] 191.819286: balance_dirty_state: bdi 8:0: dirty=437 wb=1140 unstable=1 bg_thresh=1056 thresh=2113 gap=535 poll_thresh=23 ino=12 dd-2572 [004] 191.819673: balance_dirty_state: bdi 8:0: dirty=462 wb=1140 unstable=1 bg_thresh=1053 thresh=2107 gap=504 poll_thresh=24 ino=12 dd-2572 [004] 191.819679: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-34% task_gap=-169% task_weight=100% bdi_bw=55816 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 191.826051: balance_dirty_state: bdi 8:0: dirty=462 wb=1140 unstable=1 bg_thresh=1054 thresh=2108 gap=505 poll_thresh=24 ino=12 dd-2572 [004] 191.826057: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-34% task_gap=-168% task_weight=100% bdi_bw=55816 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 191.834033: balance_dirty_state: bdi 8:0: dirty=462 wb=1024 unstable=1 bg_thresh=1056 thresh=2112 gap=625 poll_thresh=24 ino=12 dd-2572 [005] 191.834060: balance_dirty_state: bdi 8:0: dirty=462 wb=1024 unstable=1 bg_thresh=1056 thresh=2112 gap=625 poll_thresh=18 ino=12 dd-2572 [005] 191.834300: balance_dirty_state: bdi 8:0: dirty=475 wb=1024 unstable=1 bg_thresh=1055 thresh=2111 gap=611 poll_thresh=19 ino=12 dd-2572 [005] 191.834708: balance_dirty_state: bdi 8:0: dirty=501 wb=1024 unstable=1 bg_thresh=1055 thresh=2110 gap=584 poll_thresh=20 ino=12 dd-2572 [005] 191.834970: balance_dirty_state: bdi 8:0: dirty=514 wb=1024 unstable=1 bg_thresh=1055 thresh=2111 gap=572 poll_thresh=21 ino=12 dd-2572 [005] 191.835244: balance_dirty_state: bdi 8:0: dirty=540 wb=1024 unstable=1 bg_thresh=1053 thresh=2107 gap=542 poll_thresh=22 ino=12 dd-2572 [005] 191.835529: balance_dirty_state: bdi 8:0: dirty=565 wb=1024 unstable=1 bg_thresh=1052 thresh=2104 gap=514 poll_thresh=23 ino=12 dd-2572 [005] 191.835534: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-40% task_weight=99% bdi_bw=55816 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 191.842459: balance_dirty_state: bdi 8:0: dirty=565 wb=1024 unstable=1 bg_thresh=1051 thresh=2103 gap=513 poll_thresh=17 ino=12 dd-2572 [005] 191.842468: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-85% task_weight=99% bdi_bw=53364 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 191.850173: balance_dirty_state: bdi 8:0: dirty=590 wb=885 unstable=1 bg_thresh=1048 thresh=2096 gap=620 poll_thresh=13 ino=12 dd-2572 [005] 191.850347: balance_dirty_state: bdi 8:0: dirty=615 wb=885 unstable=1 bg_thresh=1047 thresh=2095 gap=594 poll_thresh=14 ino=12 dd-2572 [005] 191.850532: balance_dirty_state: bdi 8:0: dirty=615 wb=885 unstable=1 bg_thresh=1047 thresh=2095 gap=594 poll_thresh=15 ino=12 dd-2572 [005] 191.850732: balance_dirty_state: bdi 8:0: dirty=653 wb=885 unstable=1 bg_thresh=1046 thresh=2092 gap=553 poll_thresh=16 ino=12 dd-2572 [005] 191.851078: balance_dirty_state: bdi 8:0: dirty=666 wb=885 unstable=1 bg_thresh=1046 thresh=2092 gap=540 poll_thresh=17 ino=12 dd-2572 [005] 191.851630: balance_dirty_state: bdi 8:0: dirty=679 wb=885 unstable=1 bg_thresh=1067 thresh=2135 gap=570 poll_thresh=18 ino=12 dd-2572 [005] 191.851857: balance_dirty_state: bdi 8:0: dirty=704 wb=885 unstable=1 bg_thresh=1064 thresh=2129 gap=539 poll_thresh=19 ino=12 dd-2572 [005] 191.852095: balance_dirty_state: bdi 8:0: dirty=704 wb=885 unstable=1 bg_thresh=1069 thresh=2139 gap=549 poll_thresh=20 ino=12 dd-2572 [005] 191.852347: balance_dirty_state: bdi 8:0: dirty=729 wb=885 unstable=1 bg_thresh=1066 thresh=2133 gap=518 poll_thresh=21 ino=12 dd-2572 [005] 191.852351: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-96% task_weight=99% bdi_bw=53364 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 191.858214: balance_dirty_state: bdi 8:0: dirty=754 wb=885 unstable=1 bg_thresh=1066 thresh=2132 gap=492 poll_thresh=16 ino=12 dd-2572 [005] 191.858218: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1388 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-98% task_weight=100% bdi_bw=53364 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 191.866348: balance_dirty_state: bdi 8:0: dirty=754 wb=885 unstable=1 bg_thresh=1066 thresh=2132 gap=492 poll_thresh=12 ino=12 dd-2572 [005] 191.866353: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-97% task_weight=99% bdi_bw=53364 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [005] 191.874134: balance_dirty_state: bdi 8:0: dirty=779 wb=744 unstable=1 bg_thresh=1066 thresh=2132 gap=608 poll_thresh=9 ino=12 dd-2572 [005] 191.874259: balance_dirty_state: bdi 8:0: dirty=779 wb=744 unstable=1 bg_thresh=1063 thresh=2126 gap=602 poll_thresh=10 ino=12 dd-2572 [005] 191.874398: balance_dirty_state: bdi 8:0: dirty=779 wb=744 unstable=1 bg_thresh=1063 thresh=2126 gap=602 poll_thresh=11 ino=12 dd-2572 [005] 191.874556: balance_dirty_state: bdi 8:0: dirty=792 wb=744 unstable=1 bg_thresh=1065 thresh=2131 gap=594 poll_thresh=12 ino=12 dd-2572 [005] 191.874727: balance_dirty_state: bdi 8:0: dirty=805 wb=744 unstable=1 bg_thresh=1066 thresh=2132 gap=582 poll_thresh=13 ino=12 dd-2572 [005] 191.874906: balance_dirty_state: bdi 8:0: dirty=830 wb=744 unstable=1 bg_thresh=1065 thresh=2130 gap=555 poll_thresh=14 ino=12 dd-2572 [005] 191.875099: balance_dirty_state: bdi 8:0: dirty=855 wb=744 unstable=1 bg_thresh=1062 thresh=2124 gap=524 poll_thresh=15 ino=12 dd-2572 [005] 191.875103: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-64% task_weight=101% bdi_bw=53364 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [005] 191.882150: balance_dirty_state: bdi 8:0: dirty=855 wb=744 unstable=1 bg_thresh=1064 thresh=2129 gap=529 poll_thresh=11 ino=12 dd-2572 [005] 191.882154: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-101% task_weight=100% bdi_bw=53364 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [005] 191.889944: balance_dirty_state: bdi 8:0: dirty=855 wb=629 unstable=1 bg_thresh=1061 thresh=2122 gap=637 poll_thresh=11 ino=12 dd-2572 [005] 191.889987: balance_dirty_state: bdi 8:0: dirty=855 wb=629 unstable=1 bg_thresh=1061 thresh=2122 gap=637 poll_thresh=8 ino=12 dd-2572 [005] 191.890116: balance_dirty_state: bdi 8:0: dirty=855 wb=629 unstable=1 bg_thresh=1060 thresh=2121 gap=636 poll_thresh=9 ino=12 dd-2572 [005] 191.890234: balance_dirty_state: bdi 8:0: dirty=880 wb=629 unstable=1 bg_thresh=1060 thresh=2121 gap=611 poll_thresh=10 ino=12 dd-2572 [005] 191.890366: balance_dirty_state: bdi 8:0: dirty=880 wb=629 unstable=1 bg_thresh=1060 thresh=2121 gap=611 poll_thresh=11 ino=12 dd-2572 [005] 191.890510: balance_dirty_state: bdi 8:0: dirty=905 wb=629 unstable=1 bg_thresh=1060 thresh=2120 gap=585 poll_thresh=12 ino=12 dd-2572 [005] 191.890665: balance_dirty_state: bdi 8:0: dirty=905 wb=629 unstable=1 bg_thresh=1060 thresh=2120 gap=585 poll_thresh=13 ino=12 dd-2572 [005] 191.890833: balance_dirty_state: bdi 8:0: dirty=930 wb=629 unstable=1 bg_thresh=1059 thresh=2119 gap=559 poll_thresh=14 ino=12 dd-2572 [005] 191.891013: balance_dirty_state: bdi 8:0: dirty=930 wb=629 unstable=1 bg_thresh=1059 thresh=2119 gap=559 poll_thresh=15 ino=12 dd-2572 [005] 191.891438: balance_dirty_state: bdi 8:0: dirty=968 wb=629 unstable=1 bg_thresh=1070 thresh=2141 gap=543 poll_thresh=16 ino=12 dd-2572 [005] 191.891647: balance_dirty_state: bdi 8:0: dirty=968 wb=629 unstable=1 bg_thresh=1067 thresh=2135 gap=537 poll_thresh=17 ino=12 dd-2572 [005] 191.891871: balance_dirty_state: bdi 8:0: dirty=993 wb=629 unstable=1 bg_thresh=1070 thresh=2140 gap=517 poll_thresh=18 ino=12 dd-2572 [005] 191.891875: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=53364 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 191.898075: balance_dirty_state: bdi 8:0: dirty=1018 wb=629 unstable=1 bg_thresh=1067 thresh=2134 gap=486 poll_thresh=13 ino=12 dd-2572 [005] 191.898080: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-95% task_weight=99% bdi_bw=53364 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 191.906393: balance_dirty_state: bdi 8:0: dirty=1018 wb=629 unstable=1 bg_thresh=1067 thresh=2134 gap=486 poll_thresh=10 ino=12 dd-2572 [000] 191.906402: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-95% task_weight=99% bdi_bw=53364 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 191.913980: balance_dirty_state: bdi 8:0: dirty=1018 wb=629 unstable=1 bg_thresh=1064 thresh=2128 gap=480 poll_thresh=7 ino=12 dd-2572 [000] 191.913989: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-102% task_weight=100% bdi_bw=53364 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [000] 191.921787: balance_dirty_state: bdi 8:0: dirty=1018 wb=503 unstable=1 bg_thresh=1064 thresh=2129 gap=607 poll_thresh=7 ino=12 dd-2572 [000] 191.921826: balance_dirty_state: bdi 8:0: dirty=1018 wb=503 unstable=1 bg_thresh=1064 thresh=2129 gap=607 poll_thresh=5 ino=12 dd-2572 [000] 191.921983: balance_dirty_state: bdi 8:0: dirty=1018 wb=503 unstable=1 bg_thresh=1064 thresh=2129 gap=607 poll_thresh=6 ino=12 dd-2572 [000] 191.922165: balance_dirty_state: bdi 8:0: dirty=1031 wb=503 unstable=1 bg_thresh=1065 thresh=2131 gap=596 poll_thresh=7 ino=12 dd-2572 [000] 191.922372: balance_dirty_state: bdi 8:0: dirty=1044 wb=503 unstable=1 bg_thresh=1065 thresh=2130 gap=582 poll_thresh=8 ino=12 dd-2572 [000] 191.922605: balance_dirty_state: bdi 8:0: dirty=1044 wb=503 unstable=1 bg_thresh=1065 thresh=2130 gap=582 poll_thresh=9 ino=12 dd-2572 [000] 191.922856: balance_dirty_state: bdi 8:0: dirty=1069 wb=503 unstable=1 bg_thresh=1064 thresh=2129 gap=556 poll_thresh=10 ino=12 dd-2572 [000] 191.923309: balance_dirty_state: bdi 8:0: dirty=1056 wb=554 unstable=1 bg_thresh=1067 thresh=2134 gap=523 poll_thresh=11 ino=12 dd-2572 [000] 191.923313: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=53364 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 flush-8:0-2542 [004] 191.928989: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=144 wrote=1087 to_write=7105 dd-2572 [000] 191.929851: balance_dirty_state: bdi 8:0: dirty=5 wb=1467 unstable=1 bg_thresh=1064 thresh=2129 gap=656 poll_thresh=8 ino=12 dd-2572 [000] 191.929958: balance_dirty_state: bdi 8:0: dirty=30 wb=1467 unstable=1 bg_thresh=1064 thresh=2129 gap=631 poll_thresh=9 ino=12 dd-2572 [000] 191.930074: balance_dirty_state: bdi 8:0: dirty=30 wb=1467 unstable=1 bg_thresh=1064 thresh=2129 gap=631 poll_thresh=10 ino=12 dd-2572 [000] 191.930205: balance_dirty_state: bdi 8:0: dirty=55 wb=1467 unstable=1 bg_thresh=1067 thresh=2134 gap=611 poll_thresh=11 ino=12 dd-2572 [000] 191.930350: balance_dirty_state: bdi 8:0: dirty=68 wb=1467 unstable=1 bg_thresh=1064 thresh=2128 gap=592 poll_thresh=12 ino=12 dd-2572 [000] 191.930737: balance_dirty_state: bdi 8:0: dirty=68 wb=1467 unstable=1 bg_thresh=1069 thresh=2138 gap=602 poll_thresh=13 ino=12 dd-2572 [000] 191.930903: balance_dirty_state: bdi 8:0: dirty=93 wb=1467 unstable=1 bg_thresh=1066 thresh=2132 gap=571 poll_thresh=14 ino=12 dd-2572 [000] 191.931503: balance_dirty_state: bdi 8:0: dirty=93 wb=1341 unstable=1 bg_thresh=1058 thresh=2116 gap=681 poll_thresh=15 ino=12 dd-2572 [000] 191.931801: balance_dirty_state: bdi 8:0: dirty=119 wb=1341 unstable=1 bg_thresh=1057 thresh=2115 gap=654 poll_thresh=16 ino=12 dd-2572 [000] 191.932083: balance_dirty_state: bdi 8:0: dirty=132 wb=1341 unstable=1 bg_thresh=1056 thresh=2112 gap=638 poll_thresh=17 ino=12 dd-2572 [000] 191.932301: balance_dirty_state: bdi 8:0: dirty=145 wb=1341 unstable=1 bg_thresh=1056 thresh=2113 gap=626 poll_thresh=18 ino=12 dd-2572 [000] 191.932526: balance_dirty_state: bdi 8:0: dirty=183 wb=1341 unstable=1 bg_thresh=1055 thresh=2110 gap=585 poll_thresh=19 ino=12 dd-2572 [000] 191.932766: balance_dirty_state: bdi 8:0: dirty=183 wb=1341 unstable=1 bg_thresh=1055 thresh=2110 gap=585 poll_thresh=20 ino=12 dd-2572 [000] 191.933378: balance_dirty_state: bdi 8:0: dirty=208 wb=1341 unstable=1 bg_thresh=1064 thresh=2129 gap=579 poll_thresh=21 ino=12 dd-2572 [000] 191.933638: balance_dirty_state: bdi 8:0: dirty=233 wb=1341 unstable=1 bg_thresh=1067 thresh=2134 gap=559 poll_thresh=22 ino=12 dd-2572 [000] 191.933934: balance_dirty_state: bdi 8:0: dirty=258 wb=1341 unstable=1 bg_thresh=1066 thresh=2133 gap=533 poll_thresh=23 ino=12 dd-2572 [000] 191.933938: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=53364 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [004] 191.941978: balance_dirty_state: bdi 8:0: dirty=271 wb=1202 unstable=1 bg_thresh=1060 thresh=2121 gap=647 poll_thresh=17 ino=12 dd-2572 [004] 191.942323: balance_dirty_state: bdi 8:0: dirty=284 wb=1202 unstable=1 bg_thresh=1062 thresh=2125 gap=638 poll_thresh=18 ino=12 dd-2572 [004] 191.942663: balance_dirty_state: bdi 8:0: dirty=284 wb=1202 unstable=1 bg_thresh=1059 thresh=2119 gap=632 poll_thresh=19 ino=12 dd-2572 [004] 191.943178: balance_dirty_state: bdi 8:0: dirty=297 wb=1202 unstable=1 bg_thresh=1060 thresh=2120 gap=620 poll_thresh=20 ino=12 dd-2572 [004] 191.943573: balance_dirty_state: bdi 8:0: dirty=323 wb=1202 unstable=1 bg_thresh=1062 thresh=2125 gap=599 poll_thresh=21 ino=12 dd-2572 [004] 191.943914: balance_dirty_state: bdi 8:0: dirty=361 wb=1202 unstable=1 bg_thresh=1063 thresh=2127 gap=563 poll_thresh=22 ino=12 dd-2572 [004] 191.944528: balance_dirty_state: bdi 8:0: dirty=374 wb=1202 unstable=1 bg_thresh=1070 thresh=2140 gap=563 poll_thresh=23 ino=12 dd-2572 [004] 191.944825: balance_dirty_state: bdi 8:0: dirty=412 wb=1202 unstable=1 bg_thresh=1064 thresh=2128 gap=513 poll_thresh=24 ino=12 dd-2572 [004] 191.944830: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=53364 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 191.953989: balance_dirty_state: bdi 8:0: dirty=412 wb=1177 unstable=1 bg_thresh=1056 thresh=2112 gap=522 poll_thresh=18 ino=12 dd-2572 [004] 191.953996: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-32% task_weight=100% bdi_bw=51276 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [004] 191.965840: balance_dirty_state: bdi 8:0: dirty=425 wb=949 unstable=1 bg_thresh=1049 thresh=2098 gap=723 poll_thresh=13 ino=12 dd-2572 [004] 191.966236: balance_dirty_state: bdi 8:0: dirty=438 wb=949 unstable=1 bg_thresh=1055 thresh=2110 gap=722 poll_thresh=14 ino=12 dd-2572 [004] 191.966485: balance_dirty_state: bdi 8:0: dirty=451 wb=949 unstable=1 bg_thresh=1055 thresh=2111 gap=710 poll_thresh=15 ino=12 dd-2572 [004] 191.966720: balance_dirty_state: bdi 8:0: dirty=464 wb=949 unstable=1 bg_thresh=1055 thresh=2110 gap=696 poll_thresh=16 ino=12 dd-2572 [004] 191.966933: balance_dirty_state: bdi 8:0: dirty=490 wb=949 unstable=1 bg_thresh=1054 thresh=2109 gap=669 poll_thresh=17 ino=12 dd-2572 [004] 191.967148: balance_dirty_state: bdi 8:0: dirty=503 wb=949 unstable=1 bg_thresh=1054 thresh=2108 gap=655 poll_thresh=18 ino=12 dd-2572 [004] 191.967374: balance_dirty_state: bdi 8:0: dirty=541 wb=949 unstable=1 bg_thresh=1054 thresh=2109 gap=618 poll_thresh=19 ino=12 dd-2572 [004] 191.967609: balance_dirty_state: bdi 8:0: dirty=566 wb=949 unstable=1 bg_thresh=1057 thresh=2114 gap=598 poll_thresh=20 ino=12 dd-2572 [004] 191.967856: balance_dirty_state: bdi 8:0: dirty=591 wb=949 unstable=1 bg_thresh=1057 thresh=2114 gap=573 poll_thresh=21 ino=12 dd-2572 [004] 191.968228: balance_dirty_state: bdi 8:0: dirty=591 wb=949 unstable=1 bg_thresh=1058 thresh=2116 gap=575 poll_thresh=22 ino=12 dd-2572 [004] 191.968579: balance_dirty_state: bdi 8:0: dirty=616 wb=949 unstable=1 bg_thresh=1055 thresh=2111 gap=545 poll_thresh=23 ino=12 dd-2572 [004] 191.968914: balance_dirty_state: bdi 8:0: dirty=641 wb=949 unstable=1 bg_thresh=1055 thresh=2110 gap=519 poll_thresh=24 ino=12 dd-2572 [004] 191.968919: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-34% task_weight=100% bdi_bw=51276 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [004] 191.977869: balance_dirty_state: bdi 8:0: dirty=666 wb=823 unstable=1 bg_thresh=1051 thresh=2102 gap=612 poll_thresh=18 ino=12 dd-2572 [004] 191.978225: balance_dirty_state: bdi 8:0: dirty=679 wb=823 unstable=1 bg_thresh=1050 thresh=2101 gap=598 poll_thresh=19 ino=12 dd-2572 [004] 191.978827: balance_dirty_state: bdi 8:0: dirty=692 wb=823 unstable=1 bg_thresh=1067 thresh=2135 gap=619 poll_thresh=20 ino=12 dd-2572 [004] 191.979068: balance_dirty_state: bdi 8:0: dirty=717 wb=823 unstable=1 bg_thresh=1064 thresh=2129 gap=588 poll_thresh=21 ino=12 dd-2572 [004] 191.979324: balance_dirty_state: bdi 8:0: dirty=742 wb=823 unstable=1 bg_thresh=1066 thresh=2133 gap=567 poll_thresh=22 ino=12 dd-2572 [004] 191.979587: balance_dirty_state: bdi 8:0: dirty=767 wb=823 unstable=1 bg_thresh=1069 thresh=2138 gap=547 poll_thresh=23 ino=12 dd-2572 [004] 191.979862: balance_dirty_state: bdi 8:0: dirty=792 wb=823 unstable=1 bg_thresh=1066 thresh=2132 gap=516 poll_thresh=24 ino=12 dd-2572 [004] 191.979867: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=99% bdi_bw=51276 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [004] 191.985882: balance_dirty_state: bdi 8:0: dirty=817 wb=823 unstable=1 bg_thresh=1065 thresh=2131 gap=490 poll_thresh=18 ino=12 dd-2572 [004] 191.985887: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=51276 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 191.993833: balance_dirty_state: bdi 8:0: dirty=817 wb=823 unstable=1 bg_thresh=1069 thresh=2138 gap=497 poll_thresh=13 ino=12 dd-2572 [004] 191.993839: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=51276 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 192.001844: balance_dirty_state: bdi 8:0: dirty=817 wb=683 unstable=1 bg_thresh=1065 thresh=2130 gap=629 poll_thresh=10 ino=12 dd-2572 [000] 192.002114: balance_dirty_state: bdi 8:0: dirty=842 wb=683 unstable=1 bg_thresh=1065 thresh=2130 gap=604 poll_thresh=11 ino=12 dd-2572 [000] 192.002409: balance_dirty_state: bdi 8:0: dirty=842 wb=683 unstable=1 bg_thresh=1067 thresh=2135 gap=609 poll_thresh=12 ino=12 dd-2572 [000] 192.002730: balance_dirty_state: bdi 8:0: dirty=867 wb=683 unstable=1 bg_thresh=1067 thresh=2135 gap=584 poll_thresh=13 ino=12 dd-2572 [000] 192.003081: balance_dirty_state: bdi 8:0: dirty=880 wb=683 unstable=1 bg_thresh=1067 thresh=2135 gap=571 poll_thresh=14 ino=12 dd-2572 [000] 192.003461: balance_dirty_state: bdi 8:0: dirty=880 wb=683 unstable=1 bg_thresh=1066 thresh=2133 gap=569 poll_thresh=15 ino=12 dd-2572 [000] 192.003864: balance_dirty_state: bdi 8:0: dirty=905 wb=683 unstable=1 bg_thresh=1069 thresh=2138 gap=549 poll_thresh=16 ino=12 dd-2572 [000] 192.004292: balance_dirty_state: bdi 8:0: dirty=930 wb=683 unstable=1 bg_thresh=1066 thresh=2132 gap=518 poll_thresh=17 ino=12 dd-2572 [000] 192.004301: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=99% bdi_bw=51276 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 192.009935: balance_dirty_state: bdi 8:0: dirty=930 wb=683 unstable=1 bg_thresh=1068 thresh=2137 gap=523 poll_thresh=13 ino=12 dd-2572 [000] 192.009944: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=51276 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 192.017810: balance_dirty_state: bdi 8:0: dirty=955 wb=683 unstable=1 bg_thresh=1065 thresh=2131 gap=492 poll_thresh=10 ino=12 dd-2572 [000] 192.017815: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=51276 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 192.025702: balance_dirty_state: bdi 8:0: dirty=968 wb=555 unstable=1 bg_thresh=1065 thresh=2131 gap=607 poll_thresh=7 ino=12 dd-2572 [004] 192.025932: balance_dirty_state: bdi 8:0: dirty=968 wb=555 unstable=1 bg_thresh=1066 thresh=2132 gap=608 poll_thresh=8 ino=12 dd-2572 [004] 192.026164: balance_dirty_state: bdi 8:0: dirty=981 wb=555 unstable=1 bg_thresh=1065 thresh=2130 gap=593 poll_thresh=9 ino=12 dd-2572 [004] 192.026419: balance_dirty_state: bdi 8:0: dirty=981 wb=555 unstable=1 bg_thresh=1065 thresh=2131 gap=594 poll_thresh=10 ino=12 dd-2572 [004] 192.026699: balance_dirty_state: bdi 8:0: dirty=1006 wb=555 unstable=1 bg_thresh=1062 thresh=2125 gap=563 poll_thresh=11 ino=12 dd-2572 [004] 192.027003: balance_dirty_state: bdi 8:0: dirty=1006 wb=555 unstable=1 bg_thresh=1065 thresh=2130 gap=568 poll_thresh=12 ino=12 dd-2572 [004] 192.027333: balance_dirty_state: bdi 8:0: dirty=1031 wb=555 unstable=1 bg_thresh=1064 thresh=2129 gap=542 poll_thresh=13 ino=12 dd-2572 [004] 192.028030: balance_dirty_state: bdi 8:0: dirty=1031 wb=555 unstable=1 bg_thresh=1065 thresh=2130 gap=543 poll_thresh=14 ino=12 dd-2572 [004] 192.028230: balance_dirty_state: bdi 8:0: dirty=1056 wb=555 unstable=1 bg_thresh=1062 thresh=2124 gap=512 poll_thresh=15 ino=12 dd-2572 [004] 192.028235: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-20% task_weight=100% bdi_bw=51276 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 192.033824: balance_dirty_state: bdi 8:0: dirty=1056 wb=555 unstable=1 bg_thresh=1064 thresh=2129 gap=517 poll_thresh=11 ino=12 dd-2572 [004] 192.033834: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=98% bdi_bw=51276 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 192.041631: balance_dirty_state: bdi 8:0: dirty=1069 wb=441 unstable=1 bg_thresh=1063 thresh=2126 gap=615 poll_thresh=8 ino=12 dd-2572 [004] 192.041808: balance_dirty_state: bdi 8:0: dirty=1057 wb=466 unstable=1 bg_thresh=1064 thresh=2129 gap=605 poll_thresh=9 ino=12 dd-2572 [004] 192.041997: balance_dirty_state: bdi 8:0: dirty=1007 wb=504 unstable=1 bg_thresh=1063 thresh=2126 gap=614 poll_thresh=10 ino=12 dd-2572 [004] 192.042208: balance_dirty_state: bdi 8:0: dirty=968 wb=543 unstable=1 bg_thresh=1063 thresh=2126 gap=614 poll_thresh=11 ino=12 dd-2572 [004] 192.042715: balance_dirty_state: bdi 8:0: dirty=867 wb=669 unstable=1 bg_thresh=1068 thresh=2137 gap=600 poll_thresh=12 ino=12 dd-2572 [004] 192.042962: balance_dirty_state: bdi 8:0: dirty=816 wb=720 unstable=1 bg_thresh=1065 thresh=2131 gap=594 poll_thresh=13 ino=12 dd-2572 [004] 192.043224: balance_dirty_state: bdi 8:0: dirty=789 wb=797 unstable=1 bg_thresh=1068 thresh=2136 gap=549 poll_thresh=14 ino=12 dd-2572 [004] 192.043508: balance_dirty_state: bdi 8:0: dirty=738 wb=848 unstable=1 bg_thresh=1067 thresh=2135 gap=548 poll_thresh=15 ino=12 dd-2572 [004] 192.043810: balance_dirty_state: bdi 8:0: dirty=673 wb=926 unstable=1 bg_thresh=1067 thresh=2135 gap=535 poll_thresh=16 ino=12 dd-2572 [004] 192.044430: balance_dirty_state: bdi 8:0: dirty=572 wb=1052 unstable=1 bg_thresh=1068 thresh=2137 gap=512 poll_thresh=17 ino=12 dd-2572 [004] 192.044432: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=98% bdi_bw=51276 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 flush-8:0-2542 [000] 192.045872: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=264 wrote=1196 to_write=6996 dd-2572 [004] 192.049718: balance_dirty_state: bdi 8:0: dirty=18 wb=1631 unstable=1 bg_thresh=1065 thresh=2131 gap=481 poll_thresh=13 ino=12 dd-2572 [004] 192.049723: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-21% task_gap=-142% task_weight=98% bdi_bw=51276 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 192.057425: balance_dirty_state: bdi 8:0: dirty=18 wb=1505 unstable=1 bg_thresh=1057 thresh=2115 gap=591 poll_thresh=13 ino=12 dd-2572 [004] 192.057447: balance_dirty_state: bdi 8:0: dirty=18 wb=1505 unstable=1 bg_thresh=1057 thresh=2115 gap=591 poll_thresh=10 ino=12 dd-2572 [004] 192.057735: balance_dirty_state: bdi 8:0: dirty=31 wb=1505 unstable=1 bg_thresh=1058 thresh=2116 gap=579 poll_thresh=11 ino=12 dd-2572 [004] 192.057882: balance_dirty_state: bdi 8:0: dirty=44 wb=1505 unstable=1 bg_thresh=1058 thresh=2117 gap=567 poll_thresh=12 ino=12 dd-2572 [004] 192.058036: balance_dirty_state: bdi 8:0: dirty=69 wb=1505 unstable=1 bg_thresh=1060 thresh=2120 gap=545 poll_thresh=13 ino=12 dd-2572 [004] 192.058330: balance_dirty_state: bdi 8:0: dirty=69 wb=1505 unstable=1 bg_thresh=1060 thresh=2120 gap=545 poll_thresh=14 ino=12 dd-2572 [004] 192.058510: balance_dirty_state: bdi 8:0: dirty=95 wb=1505 unstable=1 bg_thresh=1059 thresh=2119 gap=518 poll_thresh=15 ino=12 dd-2572 [004] 192.058515: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-23% task_weight=98% bdi_bw=49348 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 192.065612: balance_dirty_state: bdi 8:0: dirty=95 wb=1379 unstable=1 bg_thresh=1059 thresh=2118 gap=643 poll_thresh=11 ino=12 dd-2572 [004] 192.065755: balance_dirty_state: bdi 8:0: dirty=95 wb=1379 unstable=1 bg_thresh=1056 thresh=2112 gap=637 poll_thresh=12 ino=12 dd-2572 [004] 192.065910: balance_dirty_state: bdi 8:0: dirty=120 wb=1379 unstable=1 bg_thresh=1058 thresh=2117 gap=617 poll_thresh=13 ino=12 dd-2572 [004] 192.066313: balance_dirty_state: bdi 8:0: dirty=145 wb=1379 unstable=1 bg_thresh=1068 thresh=2136 gap=611 poll_thresh=14 ino=12 dd-2572 [004] 192.066489: balance_dirty_state: bdi 8:0: dirty=145 wb=1379 unstable=1 bg_thresh=1067 thresh=2135 gap=610 poll_thresh=15 ino=12 dd-2572 [004] 192.066680: balance_dirty_state: bdi 8:0: dirty=170 wb=1379 unstable=1 bg_thresh=1070 thresh=2140 gap=590 poll_thresh=16 ino=12 dd-2572 [004] 192.066881: balance_dirty_state: bdi 8:0: dirty=170 wb=1379 unstable=1 bg_thresh=1067 thresh=2134 gap=584 poll_thresh=17 ino=12 dd-2572 [004] 192.067093: balance_dirty_state: bdi 8:0: dirty=195 wb=1379 unstable=1 bg_thresh=1066 thresh=2133 gap=558 poll_thresh=18 ino=12 dd-2572 [004] 192.067318: balance_dirty_state: bdi 8:0: dirty=220 wb=1379 unstable=1 bg_thresh=1069 thresh=2138 gap=538 poll_thresh=19 ino=12 dd-2572 [004] 192.067554: balance_dirty_state: bdi 8:0: dirty=245 wb=1379 unstable=1 bg_thresh=1066 thresh=2132 gap=507 poll_thresh=20 ino=12 dd-2572 [004] 192.067558: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=99% bdi_bw=49348 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 192.073672: balance_dirty_state: bdi 8:0: dirty=258 wb=1379 unstable=1 bg_thresh=1068 thresh=2136 gap=498 poll_thresh=15 ino=12 dd-2572 [004] 192.073677: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=49348 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 192.081599: balance_dirty_state: bdi 8:0: dirty=271 wb=1241 unstable=1 bg_thresh=1063 thresh=2126 gap=613 poll_thresh=11 ino=12 dd-2572 [004] 192.081778: balance_dirty_state: bdi 8:0: dirty=284 wb=1241 unstable=1 bg_thresh=1064 thresh=2129 gap=603 poll_thresh=12 ino=12 dd-2572 [004] 192.082095: balance_dirty_state: bdi 8:0: dirty=284 wb=1241 unstable=1 bg_thresh=1063 thresh=2127 gap=601 poll_thresh=13 ino=12 dd-2572 [004] 192.082346: balance_dirty_state: bdi 8:0: dirty=297 wb=1241 unstable=1 bg_thresh=1063 thresh=2126 gap=587 poll_thresh=14 ino=12 dd-2572 [004] 192.082593: balance_dirty_state: bdi 8:0: dirty=335 wb=1241 unstable=1 bg_thresh=1061 thresh=2123 gap=546 poll_thresh=15 ino=12 dd-2572 [004] 192.082927: balance_dirty_state: bdi 8:0: dirty=335 wb=1241 unstable=1 bg_thresh=1056 thresh=2112 gap=535 poll_thresh=16 ino=12 dd-2572 [004] 192.083266: balance_dirty_state: bdi 8:0: dirty=361 wb=1241 unstable=1 bg_thresh=1050 thresh=2100 gap=497 poll_thresh=17 ino=12 dd-2572 [004] 192.083271: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=49348 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 192.089570: balance_dirty_state: bdi 8:0: dirty=374 wb=1177 unstable=1 bg_thresh=1045 thresh=2091 gap=539 poll_thresh=13 ino=12 dd-2572 [004] 192.089810: balance_dirty_state: bdi 8:0: dirty=374 wb=1177 unstable=1 bg_thresh=1046 thresh=2092 gap=540 poll_thresh=14 ino=12 dd-2572 [004] 192.090090: balance_dirty_state: bdi 8:0: dirty=399 wb=1177 unstable=1 bg_thresh=1043 thresh=2086 gap=509 poll_thresh=15 ino=12 dd-2572 [004] 192.090097: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1347 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-103% task_weight=98% bdi_bw=49348 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [001] 192.097351: balance_dirty_state: bdi 8:0: dirty=399 wb=1177 unstable=1 bg_thresh=1050 thresh=2100 gap=523 poll_thresh=15 ino=12 dd-2572 [001] 192.097357: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1360 bdi_dirty=1440 avg_dirty=1440 bdi_gap=5% task_gap=-87% task_weight=98% bdi_bw=49348 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [001] 192.105506: balance_dirty_state: bdi 8:0: dirty=424 wb=1177 unstable=1 bg_thresh=1045 thresh=2091 gap=489 poll_thresh=11 ino=12 dd-2572 [001] 192.105512: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=100% bdi_bw=49348 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [001] 192.113396: balance_dirty_state: bdi 8:0: dirty=424 wb=1063 unstable=1 bg_thresh=1047 thresh=2094 gap=606 poll_thresh=8 ino=12 dd-2572 [001] 192.113551: balance_dirty_state: bdi 8:0: dirty=437 wb=1063 unstable=1 bg_thresh=1046 thresh=2093 gap=592 poll_thresh=9 ino=12 dd-2572 [001] 192.113716: balance_dirty_state: bdi 8:0: dirty=450 wb=1063 unstable=1 bg_thresh=1048 thresh=2096 gap=582 poll_thresh=10 ino=12 dd-2572 [001] 192.113898: balance_dirty_state: bdi 8:0: dirty=463 wb=1063 unstable=1 bg_thresh=1048 thresh=2097 gap=570 poll_thresh=11 ino=12 dd-2572 [001] 192.114095: balance_dirty_state: bdi 8:0: dirty=463 wb=1063 unstable=1 bg_thresh=1048 thresh=2097 gap=570 poll_thresh=12 ino=12 dd-2572 [001] 192.114304: balance_dirty_state: bdi 8:0: dirty=463 wb=1063 unstable=1 bg_thresh=1048 thresh=2097 gap=570 poll_thresh=13 ino=12 dd-2572 [001] 192.114531: balance_dirty_state: bdi 8:0: dirty=488 wb=1063 unstable=1 bg_thresh=1048 thresh=2096 gap=544 poll_thresh=14 ino=12 dd-2572 [001] 192.114774: balance_dirty_state: bdi 8:0: dirty=488 wb=1063 unstable=1 bg_thresh=1050 thresh=2101 gap=549 poll_thresh=15 ino=12 dd-2572 [001] 192.115301: balance_dirty_state: bdi 8:0: dirty=513 wb=1063 unstable=1 bg_thresh=1072 thresh=2145 gap=568 poll_thresh=16 ino=12 dd-2572 [001] 192.115568: balance_dirty_state: bdi 8:0: dirty=538 wb=1063 unstable=1 bg_thresh=1069 thresh=2139 gap=537 poll_thresh=17 ino=12 dd-2572 [001] 192.116049: balance_dirty_state: bdi 8:0: dirty=563 wb=1063 unstable=1 bg_thresh=1072 thresh=2144 gap=517 poll_thresh=18 ino=12 dd-2572 [001] 192.116055: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=99% bdi_bw=49348 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 192.121635: balance_dirty_state: bdi 8:0: dirty=563 wb=949 unstable=1 bg_thresh=1068 thresh=2136 gap=623 poll_thresh=13 ino=12 dd-2572 [005] 192.121980: balance_dirty_state: bdi 8:0: dirty=588 wb=949 unstable=1 bg_thresh=1065 thresh=2130 gap=592 poll_thresh=14 ino=12 dd-2572 [005] 192.122351: balance_dirty_state: bdi 8:0: dirty=588 wb=949 unstable=1 bg_thresh=1070 thresh=2140 gap=602 poll_thresh=15 ino=12 dd-2572 [005] 192.122744: balance_dirty_state: bdi 8:0: dirty=613 wb=949 unstable=1 bg_thresh=1067 thresh=2134 gap=571 poll_thresh=16 ino=12 dd-2572 [005] 192.123160: balance_dirty_state: bdi 8:0: dirty=638 wb=949 unstable=1 bg_thresh=1069 thresh=2139 gap=551 poll_thresh=17 ino=12 dd-2572 [005] 192.123606: balance_dirty_state: bdi 8:0: dirty=638 wb=949 unstable=1 bg_thresh=1066 thresh=2133 gap=545 poll_thresh=18 ino=12 dd-2572 [005] 192.124087: balance_dirty_state: bdi 8:0: dirty=663 wb=949 unstable=1 bg_thresh=1066 thresh=2132 gap=519 poll_thresh=19 ino=12 dd-2572 [005] 192.124096: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-53% task_weight=98% bdi_bw=49348 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 192.129586: balance_dirty_state: bdi 8:0: dirty=676 wb=808 unstable=1 bg_thresh=1062 thresh=2125 gap=640 poll_thresh=14 ino=12 dd-2572 [005] 192.129974: balance_dirty_state: bdi 8:0: dirty=702 wb=808 unstable=1 bg_thresh=1063 thresh=2126 gap=615 poll_thresh=15 ino=12 dd-2572 [005] 192.130386: balance_dirty_state: bdi 8:0: dirty=702 wb=808 unstable=1 bg_thresh=1062 thresh=2125 gap=614 poll_thresh=16 ino=12 dd-2572 [005] 192.130813: balance_dirty_state: bdi 8:0: dirty=727 wb=808 unstable=1 bg_thresh=1065 thresh=2130 gap=594 poll_thresh=17 ino=12 dd-2572 [005] 192.131264: balance_dirty_state: bdi 8:0: dirty=727 wb=808 unstable=1 bg_thresh=1062 thresh=2124 gap=588 poll_thresh=18 ino=12 dd-2572 [005] 192.131745: balance_dirty_state: bdi 8:0: dirty=752 wb=808 unstable=1 bg_thresh=1064 thresh=2129 gap=568 poll_thresh=19 ino=12 dd-2572 [005] 192.132251: balance_dirty_state: bdi 8:0: dirty=777 wb=808 unstable=1 bg_thresh=1064 thresh=2128 gap=542 poll_thresh=20 ino=12 dd-2572 [005] 192.133094: balance_dirty_state: bdi 8:0: dirty=802 wb=808 unstable=1 bg_thresh=1063 thresh=2127 gap=516 poll_thresh=21 ino=12 dd-2572 [005] 192.133103: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-102% task_weight=99% bdi_bw=49348 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 192.137238: balance_dirty_state: bdi 8:0: dirty=802 wb=808 unstable=1 bg_thresh=1063 thresh=2127 gap=516 poll_thresh=21 ino=12 dd-2572 [005] 192.137243: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-102% task_weight=99% bdi_bw=49348 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 192.145214: balance_dirty_state: bdi 8:0: dirty=802 wb=692 unstable=1 bg_thresh=1062 thresh=2125 gap=630 poll_thresh=21 ino=12 dd-2572 [005] 192.145243: balance_dirty_state: bdi 8:0: dirty=802 wb=692 unstable=1 bg_thresh=1062 thresh=2125 gap=630 poll_thresh=16 ino=12 dd-2572 [005] 192.145566: balance_dirty_state: bdi 8:0: dirty=828 wb=692 unstable=1 bg_thresh=1062 thresh=2124 gap=603 poll_thresh=17 ino=12 dd-2572 [005] 192.145875: balance_dirty_state: bdi 8:0: dirty=841 wb=692 unstable=1 bg_thresh=1061 thresh=2123 gap=589 poll_thresh=18 ino=12 dd-2572 [005] 192.146201: balance_dirty_state: bdi 8:0: dirty=866 wb=692 unstable=1 bg_thresh=1062 thresh=2125 gap=566 poll_thresh=19 ino=12 dd-2572 [005] 192.146540: balance_dirty_state: bdi 8:0: dirty=866 wb=692 unstable=1 bg_thresh=1062 thresh=2125 gap=566 poll_thresh=20 ino=12 dd-2572 [005] 192.147220: balance_dirty_state: bdi 8:0: dirty=891 wb=692 unstable=1 bg_thresh=1072 thresh=2145 gap=561 poll_thresh=21 ino=12 dd-2572 [005] 192.147598: balance_dirty_state: bdi 8:0: dirty=916 wb=692 unstable=1 bg_thresh=1072 thresh=2144 gap=535 poll_thresh=22 ino=12 dd-2572 [005] 192.147604: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=99% bdi_bw=49348 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 192.153525: balance_dirty_state: bdi 8:0: dirty=941 wb=692 unstable=1 bg_thresh=1071 thresh=2143 gap=509 poll_thresh=16 ino=12 dd-2572 [005] 192.153531: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-85% task_weight=99% bdi_bw=49348 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 192.161561: balance_dirty_state: bdi 8:0: dirty=941 wb=692 unstable=1 bg_thresh=1071 thresh=2143 gap=509 poll_thresh=12 ino=12 dd-2572 [005] 192.161570: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-85% task_weight=99% bdi_bw=47616 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [005] 192.169325: balance_dirty_state: bdi 8:0: dirty=954 wb=554 unstable=1 bg_thresh=1069 thresh=2138 gap=629 poll_thresh=9 ino=12 dd-2572 [005] 192.169446: balance_dirty_state: bdi 8:0: dirty=967 wb=554 unstable=1 bg_thresh=1068 thresh=2136 gap=614 poll_thresh=10 ino=12 dd-2572 [005] 192.169580: balance_dirty_state: bdi 8:0: dirty=967 wb=554 unstable=1 bg_thresh=1068 thresh=2137 gap=615 poll_thresh=11 ino=12 dd-2572 [005] 192.169725: balance_dirty_state: bdi 8:0: dirty=980 wb=554 unstable=1 bg_thresh=1069 thresh=2138 gap=603 poll_thresh=12 ino=12 dd-2572 [005] 192.169881: balance_dirty_state: bdi 8:0: dirty=1005 wb=554 unstable=1 bg_thresh=1070 thresh=2141 gap=581 poll_thresh=13 ino=12 dd-2572 [005] 192.170047: balance_dirty_state: bdi 8:0: dirty=1005 wb=554 unstable=1 bg_thresh=1067 thresh=2135 gap=575 poll_thresh=14 ino=12 dd-2572 [005] 192.170225: balance_dirty_state: bdi 8:0: dirty=1030 wb=554 unstable=1 bg_thresh=1070 thresh=2140 gap=555 poll_thresh=15 ino=12 dd-2572 [005] 192.170415: balance_dirty_state: bdi 8:0: dirty=1055 wb=554 unstable=1 bg_thresh=1067 thresh=2134 gap=524 poll_thresh=16 ino=12 dd-2572 [005] 192.170419: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=98% bdi_bw=47616 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 192.177450: balance_dirty_state: bdi 8:0: dirty=1068 wb=415 unstable=1 bg_thresh=1064 thresh=2129 gap=645 poll_thresh=12 ino=12 dd-2572 [005] 192.177624: balance_dirty_state: bdi 8:0: dirty=1030 wb=441 unstable=1 bg_thresh=1065 thresh=2130 gap=658 poll_thresh=13 ino=12 dd-2572 [005] 192.177808: balance_dirty_state: bdi 8:0: dirty=979 wb=530 unstable=1 bg_thresh=1064 thresh=2129 gap=619 poll_thresh=14 ino=12 dd-2572 [005] 192.178000: balance_dirty_state: bdi 8:0: dirty=904 wb=605 unstable=1 bg_thresh=1061 thresh=2123 gap=613 poll_thresh=15 ino=12 dd-2572 [005] 192.178203: balance_dirty_state: bdi 8:0: dirty=853 wb=681 unstable=1 bg_thresh=1064 thresh=2128 gap=593 poll_thresh=16 ino=12 dd-2572 [005] 192.178718: balance_dirty_state: bdi 8:0: dirty=686 wb=873 unstable=1 bg_thresh=1075 thresh=2150 gap=590 poll_thresh=17 ino=12 dd-2572 [005] 192.178946: balance_dirty_state: bdi 8:0: dirty=586 wb=948 unstable=1 bg_thresh=1072 thresh=2144 gap=609 poll_thresh=18 ino=12 dd-2572 [005] 192.179187: balance_dirty_state: bdi 8:0: dirty=511 wb=1048 unstable=1 bg_thresh=1072 thresh=2144 gap=584 poll_thresh=19 ino=12 dd-2572 [005] 192.179444: balance_dirty_state: bdi 8:0: dirty=434 wb=1175 unstable=1 bg_thresh=1071 thresh=2143 gap=533 poll_thresh=20 ino=12 dd-2572 [005] 192.179445: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=47616 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [000] 192.180617: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=396 wrote=1185 to_write=7007 dd-2572 [005] 192.185387: balance_dirty_state: bdi 8:0: dirty=5 wb=1592 unstable=1 bg_thresh=1074 thresh=2148 gap=550 poll_thresh=15 ino=12 dd-2572 [005] 192.185577: balance_dirty_state: bdi 8:0: dirty=30 wb=1592 unstable=1 bg_thresh=1073 thresh=2147 gap=524 poll_thresh=16 ino=12 dd-2572 [005] 192.185582: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1481 avg_dirty=1481 bdi_gap=8% task_gap=-81% task_weight=98% bdi_bw=47616 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 192.193756: balance_dirty_state: bdi 8:0: dirty=30 wb=1404 unstable=1 bg_thresh=1065 thresh=2130 gap=695 poll_thresh=12 ino=12 dd-2572 [000] 192.194165: balance_dirty_state: bdi 8:0: dirty=43 wb=1404 unstable=1 bg_thresh=1065 thresh=2131 gap=683 poll_thresh=13 ino=12 dd-2572 [000] 192.194525: balance_dirty_state: bdi 8:0: dirty=56 wb=1404 unstable=1 bg_thresh=1065 thresh=2130 gap=669 poll_thresh=14 ino=12 dd-2572 [000] 192.194902: balance_dirty_state: bdi 8:0: dirty=81 wb=1404 unstable=1 bg_thresh=1065 thresh=2130 gap=644 poll_thresh=15 ino=12 dd-2572 [000] 192.195306: balance_dirty_state: bdi 8:0: dirty=81 wb=1404 unstable=1 bg_thresh=1067 thresh=2135 gap=649 poll_thresh=16 ino=12 dd-2572 [000] 192.196047: balance_dirty_state: bdi 8:0: dirty=106 wb=1404 unstable=1 bg_thresh=1067 thresh=2135 gap=624 poll_thresh=17 ino=12 dd-2572 [000] 192.196974: balance_dirty_state: bdi 8:0: dirty=119 wb=1404 unstable=1 bg_thresh=1063 thresh=2127 gap=603 poll_thresh=18 ino=12 dd-2572 [000] 192.197511: balance_dirty_state: bdi 8:0: dirty=132 wb=1404 unstable=1 bg_thresh=1064 thresh=2129 gap=592 poll_thresh=19 ino=12 dd-2572 [000] 192.198442: balance_dirty_state: bdi 8:0: dirty=157 wb=1404 unstable=1 bg_thresh=1069 thresh=2138 gap=576 poll_thresh=20 ino=12 dd-2572 [000] 192.198972: balance_dirty_state: bdi 8:0: dirty=182 wb=1404 unstable=1 bg_thresh=1071 thresh=2143 gap=556 poll_thresh=21 ino=12 dd-2572 [000] 192.199531: balance_dirty_state: bdi 8:0: dirty=207 wb=1404 unstable=1 bg_thresh=1071 thresh=2142 gap=530 poll_thresh=22 ino=12 dd-2572 [000] 192.199540: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=47616 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [004] 192.205364: balance_dirty_state: bdi 8:0: dirty=220 wb=1404 unstable=1 bg_thresh=1063 thresh=2127 gap=502 poll_thresh=16 ino=12 dd-2572 [004] 192.205368: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=47616 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 192.213301: balance_dirty_state: bdi 8:0: dirty=233 wb=1277 unstable=1 bg_thresh=1058 thresh=2116 gap=605 poll_thresh=12 ino=12 dd-2572 [004] 192.213546: balance_dirty_state: bdi 8:0: dirty=246 wb=1277 unstable=1 bg_thresh=1057 thresh=2115 gap=591 poll_thresh=13 ino=12 dd-2572 [004] 192.213806: balance_dirty_state: bdi 8:0: dirty=259 wb=1277 unstable=1 bg_thresh=1057 thresh=2114 gap=577 poll_thresh=14 ino=12 dd-2572 [004] 192.214450: balance_dirty_state: bdi 8:0: dirty=272 wb=1189 unstable=1 bg_thresh=1056 thresh=2112 gap=650 poll_thresh=15 ino=12 dd-2572 [004] 192.214652: balance_dirty_state: bdi 8:0: dirty=285 wb=1189 unstable=1 bg_thresh=1055 thresh=2110 gap=635 poll_thresh=16 ino=12 dd-2572 [004] 192.214869: balance_dirty_state: bdi 8:0: dirty=298 wb=1189 unstable=1 bg_thresh=1058 thresh=2117 gap=629 poll_thresh=17 ino=12 dd-2572 [004] 192.215200: balance_dirty_state: bdi 8:0: dirty=311 wb=1189 unstable=1 bg_thresh=1058 thresh=2116 gap=615 poll_thresh=18 ino=12 dd-2572 [004] 192.215470: balance_dirty_state: bdi 8:0: dirty=349 wb=1189 unstable=1 bg_thresh=1056 thresh=2113 gap=574 poll_thresh=19 ino=12 dd-2572 [004] 192.215874: balance_dirty_state: bdi 8:0: dirty=349 wb=1189 unstable=1 bg_thresh=1053 thresh=2106 gap=567 poll_thresh=20 ino=12 dd-2572 [004] 192.216374: balance_dirty_state: bdi 8:0: dirty=374 wb=1189 unstable=1 bg_thresh=1052 thresh=2104 gap=540 poll_thresh=21 ino=12 dd-2572 [004] 192.216682: balance_dirty_state: bdi 8:0: dirty=412 wb=1189 unstable=1 bg_thresh=1049 thresh=2099 gap=497 poll_thresh=22 ino=12 dd-2572 [004] 192.216688: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-45% task_weight=99% bdi_bw=47616 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 192.221338: balance_dirty_state: bdi 8:0: dirty=425 wb=1189 unstable=1 bg_thresh=1053 thresh=2106 gap=491 poll_thresh=16 ino=12 dd-2572 [004] 192.221346: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=47616 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 192.233157: balance_dirty_state: bdi 8:0: dirty=451 wb=1049 unstable=1 bg_thresh=1045 thresh=2091 gap=590 poll_thresh=12 ino=12 dd-2572 [004] 192.233316: balance_dirty_state: bdi 8:0: dirty=464 wb=1049 unstable=1 bg_thresh=1046 thresh=2092 gap=578 poll_thresh=13 ino=12 dd-2572 [004] 192.233485: balance_dirty_state: bdi 8:0: dirty=477 wb=1049 unstable=1 bg_thresh=1045 thresh=2091 gap=564 poll_thresh=14 ino=12 dd-2572 [004] 192.233666: balance_dirty_state: bdi 8:0: dirty=502 wb=1049 unstable=1 bg_thresh=1048 thresh=2096 gap=544 poll_thresh=15 ino=12 dd-2572 [004] 192.233860: balance_dirty_state: bdi 8:0: dirty=502 wb=1049 unstable=1 bg_thresh=1047 thresh=2095 gap=543 poll_thresh=16 ino=12 dd-2572 [004] 192.234062: balance_dirty_state: bdi 8:0: dirty=527 wb=1049 unstable=1 bg_thresh=1047 thresh=2095 gap=518 poll_thresh=17 ino=12 dd-2572 [004] 192.234067: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-6% task_weight=100% bdi_bw=47616 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [000] 192.241215: balance_dirty_state: bdi 8:0: dirty=527 wb=1049 unstable=1 bg_thresh=1047 thresh=2095 gap=518 poll_thresh=13 ino=12 dd-2572 [000] 192.241221: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-6% task_weight=100% bdi_bw=47616 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 192.249104: balance_dirty_state: bdi 8:0: dirty=552 wb=1049 unstable=1 bg_thresh=1047 thresh=2095 gap=493 poll_thresh=10 ino=12 dd-2572 [000] 192.249110: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-50% task_weight=100% bdi_bw=47616 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 192.257093: balance_dirty_state: bdi 8:0: dirty=552 wb=936 unstable=1 bg_thresh=1049 thresh=2098 gap=609 poll_thresh=7 ino=12 dd-2572 [000] 192.257227: balance_dirty_state: bdi 8:0: dirty=565 wb=936 unstable=1 bg_thresh=1049 thresh=2098 gap=596 poll_thresh=8 ino=12 dd-2572 [000] 192.257374: balance_dirty_state: bdi 8:0: dirty=565 wb=936 unstable=1 bg_thresh=1048 thresh=2097 gap=595 poll_thresh=9 ino=12 dd-2572 [000] 192.257538: balance_dirty_state: bdi 8:0: dirty=578 wb=936 unstable=1 bg_thresh=1048 thresh=2097 gap=582 poll_thresh=10 ino=12 dd-2572 [000] 192.257719: balance_dirty_state: bdi 8:0: dirty=591 wb=936 unstable=1 bg_thresh=1049 thresh=2098 gap=570 poll_thresh=11 ino=12 dd-2572 [000] 192.257914: balance_dirty_state: bdi 8:0: dirty=591 wb=936 unstable=1 bg_thresh=1048 thresh=2096 gap=568 poll_thresh=12 ino=12 dd-2572 [000] 192.258121: balance_dirty_state: bdi 8:0: dirty=616 wb=936 unstable=1 bg_thresh=1048 thresh=2096 gap=543 poll_thresh=13 ino=12 dd-2572 [000] 192.258546: balance_dirty_state: bdi 8:0: dirty=616 wb=936 unstable=1 bg_thresh=1050 thresh=2101 gap=548 poll_thresh=14 ino=12 dd-2572 [000] 192.258801: balance_dirty_state: bdi 8:0: dirty=641 wb=936 unstable=1 bg_thresh=1053 thresh=2106 gap=528 poll_thresh=15 ino=12 dd-2572 [000] 192.259058: balance_dirty_state: bdi 8:0: dirty=641 wb=936 unstable=1 bg_thresh=1053 thresh=2106 gap=528 poll_thresh=16 ino=12 dd-2572 [000] 192.259332: balance_dirty_state: bdi 8:0: dirty=666 wb=936 unstable=1 bg_thresh=1055 thresh=2111 gap=508 poll_thresh=17 ino=12 dd-2572 [000] 192.259338: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=47616 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 192.265102: balance_dirty_state: bdi 8:0: dirty=691 wb=936 unstable=1 bg_thresh=1052 thresh=2105 gap=477 poll_thresh=13 ino=12 dd-2572 [000] 192.265106: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=46372 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 192.273027: balance_dirty_state: bdi 8:0: dirty=691 wb=936 unstable=1 bg_thresh=1055 thresh=2110 gap=482 poll_thresh=10 ino=12 dd-2572 [000] 192.273032: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-34% task_weight=100% bdi_bw=46372 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 192.280963: balance_dirty_state: bdi 8:0: dirty=691 wb=936 unstable=1 bg_thresh=1055 thresh=2110 gap=482 poll_thresh=7 ino=12 dd-2572 [000] 192.280969: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-78% task_weight=100% bdi_bw=46372 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [000] 192.288951: balance_dirty_state: bdi 8:0: dirty=704 wb=795 unstable=1 bg_thresh=1049 thresh=2099 gap=599 poll_thresh=5 ino=12 dd-2572 [000] 192.289037: balance_dirty_state: bdi 8:0: dirty=704 wb=795 unstable=1 bg_thresh=1049 thresh=2098 gap=598 poll_thresh=6 ino=12 dd-2572 [000] 192.289138: balance_dirty_state: bdi 8:0: dirty=717 wb=795 unstable=1 bg_thresh=1049 thresh=2098 gap=585 poll_thresh=7 ino=12 dd-2572 [000] 192.289251: balance_dirty_state: bdi 8:0: dirty=717 wb=795 unstable=1 bg_thresh=1049 thresh=2098 gap=585 poll_thresh=8 ino=12 dd-2572 [000] 192.289381: balance_dirty_state: bdi 8:0: dirty=730 wb=795 unstable=1 bg_thresh=1049 thresh=2099 gap=573 poll_thresh=9 ino=12 dd-2572 [000] 192.289522: balance_dirty_state: bdi 8:0: dirty=755 wb=795 unstable=1 bg_thresh=1048 thresh=2097 gap=546 poll_thresh=10 ino=12 dd-2572 [000] 192.289674: balance_dirty_state: bdi 8:0: dirty=755 wb=795 unstable=1 bg_thresh=1048 thresh=2097 gap=546 poll_thresh=11 ino=12 dd-2572 [000] 192.289838: balance_dirty_state: bdi 8:0: dirty=780 wb=795 unstable=1 bg_thresh=1048 thresh=2097 gap=521 poll_thresh=12 ino=12 dd-2572 [000] 192.289843: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=46372 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 192.296992: balance_dirty_state: bdi 8:0: dirty=780 wb=795 unstable=1 bg_thresh=1051 thresh=2102 gap=526 poll_thresh=9 ino=12 dd-2572 [000] 192.297133: balance_dirty_state: bdi 8:0: dirty=780 wb=795 unstable=1 bg_thresh=1051 thresh=2102 gap=526 poll_thresh=10 ino=12 dd-2572 [000] 192.297285: balance_dirty_state: bdi 8:0: dirty=805 wb=795 unstable=1 bg_thresh=1053 thresh=2107 gap=506 poll_thresh=11 ino=12 dd-2572 [000] 192.297290: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-37% task_weight=100% bdi_bw=46372 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 192.304965: balance_dirty_state: bdi 8:0: dirty=818 wb=681 unstable=1 bg_thresh=1048 thresh=2096 gap=596 poll_thresh=8 ino=12 dd-2572 [000] 192.305076: balance_dirty_state: bdi 8:0: dirty=818 wb=681 unstable=1 bg_thresh=1048 thresh=2097 gap=597 poll_thresh=9 ino=12 dd-2572 [000] 192.305197: balance_dirty_state: bdi 8:0: dirty=831 wb=681 unstable=1 bg_thresh=1046 thresh=2093 gap=580 poll_thresh=10 ino=12 dd-2572 [000] 192.305330: balance_dirty_state: bdi 8:0: dirty=844 wb=681 unstable=1 bg_thresh=1047 thresh=2094 gap=568 poll_thresh=11 ino=12 dd-2572 [000] 192.305473: balance_dirty_state: bdi 8:0: dirty=844 wb=681 unstable=1 bg_thresh=1047 thresh=2094 gap=568 poll_thresh=12 ino=12 dd-2572 [000] 192.305627: balance_dirty_state: bdi 8:0: dirty=869 wb=681 unstable=1 bg_thresh=1047 thresh=2094 gap=543 poll_thresh=13 ino=12 dd-2572 [000] 192.305940: balance_dirty_state: bdi 8:0: dirty=869 wb=681 unstable=1 bg_thresh=1049 thresh=2099 gap=548 poll_thresh=14 ino=12 dd-2572 [000] 192.306118: balance_dirty_state: bdi 8:0: dirty=894 wb=681 unstable=1 bg_thresh=1052 thresh=2104 gap=528 poll_thresh=15 ino=12 dd-2572 [000] 192.306308: balance_dirty_state: bdi 8:0: dirty=919 wb=681 unstable=1 bg_thresh=1052 thresh=2104 gap=503 poll_thresh=16 ino=12 dd-2572 [000] 192.306313: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-40% task_weight=99% bdi_bw=46372 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 192.312991: balance_dirty_state: bdi 8:0: dirty=919 wb=681 unstable=1 bg_thresh=1054 thresh=2109 gap=508 poll_thresh=12 ino=12 dd-2572 [000] 192.312996: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-35% task_weight=100% bdi_bw=46372 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 192.320927: balance_dirty_state: bdi 8:0: dirty=919 wb=556 unstable=1 bg_thresh=1048 thresh=2096 gap=620 poll_thresh=9 ino=12 dd-2572 [000] 192.321051: balance_dirty_state: bdi 8:0: dirty=932 wb=556 unstable=1 bg_thresh=1048 thresh=2097 gap=608 poll_thresh=10 ino=12 dd-2572 [000] 192.321184: balance_dirty_state: bdi 8:0: dirty=945 wb=556 unstable=1 bg_thresh=1048 thresh=2097 gap=595 poll_thresh=11 ino=12 dd-2572 [000] 192.321329: balance_dirty_state: bdi 8:0: dirty=958 wb=556 unstable=1 bg_thresh=1048 thresh=2096 gap=581 poll_thresh=12 ino=12 dd-2572 [000] 192.321481: balance_dirty_state: bdi 8:0: dirty=983 wb=556 unstable=1 bg_thresh=1048 thresh=2096 gap=556 poll_thresh=13 ino=12 dd-2572 [000] 192.321646: balance_dirty_state: bdi 8:0: dirty=983 wb=556 unstable=1 bg_thresh=1048 thresh=2096 gap=556 poll_thresh=14 ino=12 dd-2572 [000] 192.321825: balance_dirty_state: bdi 8:0: dirty=1008 wb=556 unstable=1 bg_thresh=1050 thresh=2101 gap=536 poll_thresh=15 ino=12 dd-2572 [000] 192.322014: balance_dirty_state: bdi 8:0: dirty=1033 wb=556 unstable=1 bg_thresh=1053 thresh=2106 gap=516 poll_thresh=16 ino=12 dd-2572 [000] 192.322019: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=46372 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [000] 192.329093: balance_dirty_state: bdi 8:0: dirty=1033 wb=556 unstable=1 bg_thresh=1053 thresh=2107 gap=517 poll_thresh=12 ino=12 dd-2572 [000] 192.329100: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=5% task_weight=100% bdi_bw=46372 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [004] 192.337021: balance_dirty_state: bdi 8:0: dirty=1046 wb=379 unstable=1 bg_thresh=1048 thresh=2096 gap=670 poll_thresh=9 ino=12 dd-2572 [004] 192.337362: balance_dirty_state: bdi 8:0: dirty=1046 wb=379 unstable=1 bg_thresh=1049 thresh=2098 gap=672 poll_thresh=10 ino=12 dd-2572 [004] 192.337630: balance_dirty_state: bdi 8:0: dirty=1059 wb=379 unstable=1 bg_thresh=1047 thresh=2095 gap=656 poll_thresh=11 ino=12 dd-2572 [004] 192.338083: balance_dirty_state: bdi 8:0: dirty=1021 wb=417 unstable=1 bg_thresh=1042 thresh=2085 gap=646 poll_thresh=12 ino=12 dd-2572 [004] 192.338565: balance_dirty_state: bdi 8:0: dirty=983 wb=493 unstable=1 bg_thresh=1042 thresh=2085 gap=608 poll_thresh=13 ino=12 dd-2572 [004] 192.339081: balance_dirty_state: bdi 8:0: dirty=932 wb=544 unstable=1 bg_thresh=1042 thresh=2084 gap=607 poll_thresh=14 ino=12 dd-2572 [004] 192.339653: balance_dirty_state: bdi 8:0: dirty=894 wb=607 unstable=1 bg_thresh=1045 thresh=2091 gap=589 poll_thresh=15 ino=12 dd-2572 [004] 192.340797: balance_dirty_state: bdi 8:0: dirty=790 wb=711 unstable=1 bg_thresh=1041 thresh=2083 gap=581 poll_thresh=16 ino=12 dd-2572 [004] 192.341266: balance_dirty_state: bdi 8:0: dirty=727 wb=812 unstable=1 bg_thresh=1037 thresh=2075 gap=535 poll_thresh=17 ino=12 dd-2572 [004] 192.341788: balance_dirty_state: bdi 8:0: dirty=626 wb=939 unstable=1 bg_thresh=1031 thresh=2063 gap=497 poll_thresh=18 ino=12 dd-2572 [004] 192.341791: balance_dirty_pages: bdi 8:0: bdi_limit=1412 task_limit=1324 bdi_dirty=1400 avg_dirty=1400 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=46372 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 flush-8:0-2542 [000] 192.343316: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=560 wrote=1174 to_write=7018 dd-2572 [004] 192.348975: balance_dirty_state: bdi 8:0: dirty=5 wb=1560 unstable=1 bg_thresh=1057 thresh=2114 gap=548 poll_thresh=13 ino=12 dd-2572 [004] 192.349233: balance_dirty_state: bdi 8:0: dirty=30 wb=1560 unstable=1 bg_thresh=1057 thresh=2114 gap=523 poll_thresh=14 ino=12 dd-2572 [004] 192.349240: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1441 avg_dirty=1441 bdi_gap=12% task_gap=-74% task_weight=100% bdi_bw=46372 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [007] 192.360927: balance_dirty_state: bdi 8:0: dirty=30 wb=1421 unstable=1 bg_thresh=1050 thresh=2101 gap=649 poll_thresh=10 ino=12 dd-2572 [007] 192.361196: balance_dirty_state: bdi 8:0: dirty=55 wb=1421 unstable=1 bg_thresh=1050 thresh=2101 gap=624 poll_thresh=11 ino=12 dd-2572 [007] 192.361488: balance_dirty_state: bdi 8:0: dirty=55 wb=1421 unstable=1 bg_thresh=1053 thresh=2106 gap=629 poll_thresh=12 ino=12 dd-2572 [007] 192.361802: balance_dirty_state: bdi 8:0: dirty=80 wb=1421 unstable=1 bg_thresh=1055 thresh=2111 gap=609 poll_thresh=13 ino=12 dd-2572 [007] 192.362143: balance_dirty_state: bdi 8:0: dirty=80 wb=1421 unstable=1 bg_thresh=1052 thresh=2105 gap=603 poll_thresh=14 ino=12 dd-2572 [007] 192.362511: balance_dirty_state: bdi 8:0: dirty=105 wb=1421 unstable=1 bg_thresh=1055 thresh=2110 gap=583 poll_thresh=15 ino=12 dd-2572 [007] 192.362908: balance_dirty_state: bdi 8:0: dirty=105 wb=1421 unstable=1 bg_thresh=1052 thresh=2104 gap=577 poll_thresh=16 ino=12 dd-2572 [007] 192.363342: balance_dirty_state: bdi 8:0: dirty=131 wb=1421 unstable=1 bg_thresh=1051 thresh=2103 gap=550 poll_thresh=17 ino=12 dd-2572 [007] 192.363802: balance_dirty_state: bdi 8:0: dirty=144 wb=1421 unstable=1 bg_thresh=1052 thresh=2104 gap=538 poll_thresh=18 ino=12 dd-2572 [007] 192.364284: balance_dirty_state: bdi 8:0: dirty=157 wb=1421 unstable=1 bg_thresh=1051 thresh=2103 gap=524 poll_thresh=19 ino=12 dd-2572 [007] 192.364293: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1361 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-86% task_weight=100% bdi_bw=46372 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [007] 192.369040: balance_dirty_state: bdi 8:0: dirty=170 wb=1421 unstable=1 bg_thresh=1052 thresh=2104 gap=512 poll_thresh=14 ino=12 dd-2572 [007] 192.369049: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-14% task_gap=-128% task_weight=99% bdi_bw=44316 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [007] 192.376645: balance_dirty_state: bdi 8:0: dirty=170 wb=1294 unstable=1 bg_thresh=1052 thresh=2104 gap=639 poll_thresh=14 ino=12 dd-2572 [007] 192.376682: balance_dirty_state: bdi 8:0: dirty=183 wb=1294 unstable=1 bg_thresh=1051 thresh=2102 gap=624 poll_thresh=10 ino=12 dd-2572 [007] 192.376968: balance_dirty_state: bdi 8:0: dirty=183 wb=1294 unstable=1 bg_thresh=1051 thresh=2103 gap=625 poll_thresh=11 ino=12 dd-2572 [007] 192.377276: balance_dirty_state: bdi 8:0: dirty=196 wb=1294 unstable=1 bg_thresh=1052 thresh=2104 gap=613 poll_thresh=12 ino=12 dd-2572 [007] 192.377927: balance_dirty_state: bdi 8:0: dirty=234 wb=1294 unstable=1 bg_thresh=1053 thresh=2107 gap=578 poll_thresh=13 ino=12 dd-2572 [007] 192.378291: balance_dirty_state: bdi 8:0: dirty=234 wb=1294 unstable=1 bg_thresh=1053 thresh=2107 gap=578 poll_thresh=14 ino=12 dd-2572 [007] 192.378679: balance_dirty_state: bdi 8:0: dirty=247 wb=1294 unstable=1 bg_thresh=1053 thresh=2106 gap=564 poll_thresh=15 ino=12 dd-2572 [007] 192.379092: balance_dirty_state: bdi 8:0: dirty=273 wb=1294 unstable=1 bg_thresh=1052 thresh=2105 gap=537 poll_thresh=16 ino=12 dd-2572 [007] 192.379524: balance_dirty_state: bdi 8:0: dirty=273 wb=1294 unstable=1 bg_thresh=1053 thresh=2106 gap=538 poll_thresh=17 ino=12 dd-2572 [007] 192.379994: balance_dirty_state: bdi 8:0: dirty=298 wb=1168 unstable=1 bg_thresh=1052 thresh=2105 gap=638 poll_thresh=18 ino=12 dd-2572 [007] 192.380485: balance_dirty_state: bdi 8:0: dirty=323 wb=1168 unstable=1 bg_thresh=1046 thresh=2093 gap=601 poll_thresh=19 ino=12 dd-2572 [007] 192.381048: balance_dirty_state: bdi 8:0: dirty=349 wb=1168 unstable=1 bg_thresh=1045 thresh=2091 gap=573 poll_thresh=20 ino=12 dd-2572 [007] 192.381587: balance_dirty_state: bdi 8:0: dirty=362 wb=1168 unstable=1 bg_thresh=1046 thresh=2093 gap=562 poll_thresh=21 ino=12 dd-2572 [007] 192.382146: balance_dirty_state: bdi 8:0: dirty=387 wb=1168 unstable=1 bg_thresh=1046 thresh=2092 gap=536 poll_thresh=22 ino=12 dd-2572 [007] 192.382728: balance_dirty_state: bdi 8:0: dirty=412 wb=1168 unstable=1 bg_thresh=1048 thresh=2097 gap=516 poll_thresh=23 ino=12 dd-2572 [007] 192.382736: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-48% task_weight=100% bdi_bw=44316 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [007] 192.388844: balance_dirty_state: bdi 8:0: dirty=412 wb=1168 unstable=1 bg_thresh=1045 thresh=2091 gap=510 poll_thresh=17 ino=12 dd-2572 [007] 192.388848: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1349 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-100% task_weight=101% bdi_bw=44316 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 192.396962: balance_dirty_state: bdi 8:0: dirty=437 wb=1168 unstable=1 bg_thresh=1046 thresh=2092 gap=486 poll_thresh=13 ino=12 dd-2572 [005] 192.396971: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1440 avg_dirty=1440 bdi_gap=1% task_gap=-98% task_weight=100% bdi_bw=44316 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 192.404902: balance_dirty_state: bdi 8:0: dirty=437 wb=1168 unstable=1 bg_thresh=1046 thresh=2092 gap=486 poll_thresh=10 ino=12 dd-2572 [005] 192.404911: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-21% task_gap=-142% task_weight=100% bdi_bw=44316 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [005] 192.412563: balance_dirty_state: bdi 8:0: dirty=437 wb=1143 unstable=1 bg_thresh=1046 thresh=2092 gap=511 poll_thresh=10 ino=12 dd-2572 [005] 192.412572: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1440 avg_dirty=1440 bdi_gap=1% task_gap=-98% task_weight=100% bdi_bw=44316 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 192.420622: balance_dirty_state: bdi 8:0: dirty=437 wb=914 unstable=1 bg_thresh=1045 thresh=2090 gap=738 poll_thresh=7 ino=12 dd-2572 [000] 192.420715: balance_dirty_state: bdi 8:0: dirty=437 wb=914 unstable=1 bg_thresh=1045 thresh=2090 gap=738 poll_thresh=8 ino=12 dd-2572 [000] 192.420818: balance_dirty_state: bdi 8:0: dirty=462 wb=914 unstable=1 bg_thresh=1045 thresh=2090 gap=713 poll_thresh=9 ino=12 dd-2572 [000] 192.421080: balance_dirty_state: bdi 8:0: dirty=462 wb=914 unstable=1 bg_thresh=1047 thresh=2095 gap=718 poll_thresh=10 ino=12 dd-2572 [000] 192.421217: balance_dirty_state: bdi 8:0: dirty=487 wb=914 unstable=1 bg_thresh=1047 thresh=2095 gap=693 poll_thresh=11 ino=12 dd-2572 [000] 192.421354: balance_dirty_state: bdi 8:0: dirty=487 wb=914 unstable=1 bg_thresh=1050 thresh=2100 gap=698 poll_thresh=12 ino=12 dd-2572 [000] 192.421503: balance_dirty_state: bdi 8:0: dirty=512 wb=914 unstable=1 bg_thresh=1050 thresh=2100 gap=673 poll_thresh=13 ino=12 dd-2572 [000] 192.421671: balance_dirty_state: bdi 8:0: dirty=512 wb=914 unstable=1 bg_thresh=1052 thresh=2105 gap=678 poll_thresh=14 ino=12 dd-2572 [000] 192.421852: balance_dirty_state: bdi 8:0: dirty=538 wb=914 unstable=1 bg_thresh=1053 thresh=2106 gap=653 poll_thresh=15 ino=12 dd-2572 [000] 192.422044: balance_dirty_state: bdi 8:0: dirty=551 wb=914 unstable=1 bg_thresh=1052 thresh=2105 gap=639 poll_thresh=16 ino=12 dd-2572 [000] 192.422247: balance_dirty_state: bdi 8:0: dirty=551 wb=914 unstable=1 bg_thresh=1052 thresh=2105 gap=639 poll_thresh=17 ino=12 dd-2572 [000] 192.422459: balance_dirty_state: bdi 8:0: dirty=576 wb=914 unstable=1 bg_thresh=1049 thresh=2099 gap=608 poll_thresh=18 ino=12 dd-2572 [000] 192.422685: balance_dirty_state: bdi 8:0: dirty=601 wb=914 unstable=1 bg_thresh=1054 thresh=2109 gap=593 poll_thresh=19 ino=12 dd-2572 [000] 192.422920: balance_dirty_state: bdi 8:0: dirty=626 wb=914 unstable=1 bg_thresh=1051 thresh=2103 gap=562 poll_thresh=20 ino=12 dd-2572 [000] 192.423169: balance_dirty_state: bdi 8:0: dirty=626 wb=914 unstable=1 bg_thresh=1051 thresh=2102 gap=561 poll_thresh=21 ino=12 dd-2572 [000] 192.423429: balance_dirty_state: bdi 8:0: dirty=651 wb=914 unstable=1 bg_thresh=1053 thresh=2107 gap=541 poll_thresh=22 ino=12 dd-2572 [000] 192.423935: balance_dirty_state: bdi 8:0: dirty=689 wb=914 unstable=1 bg_thresh=1049 thresh=2098 gap=494 poll_thresh=23 ino=12 dd-2572 [000] 192.423940: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-91% task_weight=100% bdi_bw=44316 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 192.428881: balance_dirty_state: bdi 8:0: dirty=715 wb=914 unstable=1 bg_thresh=1070 thresh=2140 gap=510 poll_thresh=17 ino=12 dd-2572 [000] 192.428886: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=101% bdi_bw=44316 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 192.437025: balance_dirty_state: bdi 8:0: dirty=715 wb=786 unstable=1 bg_thresh=1068 thresh=2136 gap=634 poll_thresh=13 ino=12 dd-2572 [000] 192.437370: balance_dirty_state: bdi 8:0: dirty=740 wb=786 unstable=1 bg_thresh=1068 thresh=2136 gap=609 poll_thresh=14 ino=12 dd-2572 [000] 192.437739: balance_dirty_state: bdi 8:0: dirty=740 wb=786 unstable=1 bg_thresh=1070 thresh=2141 gap=614 poll_thresh=15 ino=12 dd-2572 [000] 192.438137: balance_dirty_state: bdi 8:0: dirty=765 wb=786 unstable=1 bg_thresh=1070 thresh=2140 gap=588 poll_thresh=16 ino=12 dd-2572 [000] 192.438556: balance_dirty_state: bdi 8:0: dirty=790 wb=786 unstable=1 bg_thresh=1070 thresh=2140 gap=563 poll_thresh=17 ino=12 dd-2572 [000] 192.439002: balance_dirty_state: bdi 8:0: dirty=790 wb=786 unstable=1 bg_thresh=1069 thresh=2139 gap=562 poll_thresh=18 ino=12 dd-2572 [000] 192.439469: balance_dirty_state: bdi 8:0: dirty=815 wb=786 unstable=1 bg_thresh=1072 thresh=2144 gap=542 poll_thresh=19 ino=12 dd-2572 [000] 192.439966: balance_dirty_state: bdi 8:0: dirty=840 wb=786 unstable=1 bg_thresh=1071 thresh=2143 gap=516 poll_thresh=20 ino=12 dd-2572 [000] 192.439975: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=101% bdi_bw=44316 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 192.444617: balance_dirty_state: bdi 8:0: dirty=853 wb=646 unstable=1 bg_thresh=1067 thresh=2135 gap=635 poll_thresh=15 ino=12 dd-2572 [000] 192.444811: balance_dirty_state: bdi 8:0: dirty=866 wb=646 unstable=1 bg_thresh=1068 thresh=2136 gap=623 poll_thresh=16 ino=12 dd-2572 [000] 192.445013: balance_dirty_state: bdi 8:0: dirty=866 wb=646 unstable=1 bg_thresh=1067 thresh=2134 gap=621 poll_thresh=17 ino=12 dd-2572 [000] 192.445224: balance_dirty_state: bdi 8:0: dirty=891 wb=646 unstable=1 bg_thresh=1067 thresh=2134 gap=596 poll_thresh=18 ino=12 dd-2572 [000] 192.445449: balance_dirty_state: bdi 8:0: dirty=916 wb=646 unstable=1 bg_thresh=1072 thresh=2144 gap=581 poll_thresh=19 ino=12 dd-2572 [000] 192.445691: balance_dirty_state: bdi 8:0: dirty=941 wb=646 unstable=1 bg_thresh=1069 thresh=2138 gap=550 poll_thresh=20 ino=12 dd-2572 [000] 192.445941: balance_dirty_state: bdi 8:0: dirty=966 wb=646 unstable=1 bg_thresh=1068 thresh=2137 gap=524 poll_thresh=21 ino=12 dd-2572 [000] 192.445946: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-50% task_weight=100% bdi_bw=44316 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 192.452825: balance_dirty_state: bdi 8:0: dirty=966 wb=646 unstable=1 bg_thresh=1071 thresh=2142 gap=529 poll_thresh=16 ino=12 dd-2572 [000] 192.452830: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=44316 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 192.460870: balance_dirty_state: bdi 8:0: dirty=979 wb=532 unstable=1 bg_thresh=1063 thresh=2127 gap=615 poll_thresh=12 ino=12 dd-2572 [004] 192.461344: balance_dirty_state: bdi 8:0: dirty=979 wb=532 unstable=1 bg_thresh=1062 thresh=2125 gap=613 poll_thresh=13 ino=12 dd-2572 [004] 192.462352: balance_dirty_state: bdi 8:0: dirty=1004 wb=532 unstable=1 bg_thresh=1069 thresh=2138 gap=601 poll_thresh=14 ino=12 dd-2572 [004] 192.462916: balance_dirty_state: bdi 8:0: dirty=1004 wb=532 unstable=1 bg_thresh=1066 thresh=2132 gap=595 poll_thresh=15 ino=12 dd-2572 [004] 192.463893: balance_dirty_state: bdi 8:0: dirty=1042 wb=532 unstable=1 bg_thresh=1054 thresh=2108 gap=533 poll_thresh=16 ino=12 dd-2572 [004] 192.465233: balance_dirty_state: bdi 8:0: dirty=1042 wb=532 unstable=1 bg_thresh=1060 thresh=2121 gap=546 poll_thresh=17 ino=12 dd-2572 [004] 192.465981: balance_dirty_state: bdi 8:0: dirty=1067 wb=532 unstable=1 bg_thresh=1060 thresh=2120 gap=520 poll_thresh=18 ino=12 dd-2572 [004] 192.465994: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-67% task_weight=99% bdi_bw=44316 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 flush-8:0-2542 [004] 192.472661: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=692 wrote=1100 to_write=7092 dd-2572 [001] 192.472837: balance_dirty_state: bdi 8:0: dirty=0 wb=1636 unstable=1 bg_thresh=1071 thresh=2143 gap=506 poll_thresh=13 ino=12 dd-2572 [001] 192.472842: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-36% task_gap=-173% task_weight=100% bdi_bw=43252 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [001] 192.484303: balance_dirty_state: bdi 8:0: dirty=0 wb=1522 unstable=1 bg_thresh=1060 thresh=2121 gap=598 poll_thresh=13 ino=12 dd-2572 [001] 192.484327: balance_dirty_state: bdi 8:0: dirty=0 wb=1522 unstable=1 bg_thresh=1060 thresh=2121 gap=598 poll_thresh=10 ino=12 dd-2572 [001] 192.484501: balance_dirty_state: bdi 8:0: dirty=0 wb=1522 unstable=1 bg_thresh=1060 thresh=2121 gap=598 poll_thresh=11 ino=12 dd-2572 [001] 192.484686: balance_dirty_state: bdi 8:0: dirty=0 wb=1522 unstable=1 bg_thresh=1058 thresh=2116 gap=593 poll_thresh=12 ino=12 dd-2572 [001] 192.484886: balance_dirty_state: bdi 8:0: dirty=7 wb=1522 unstable=1 bg_thresh=1058 thresh=2116 gap=586 poll_thresh=13 ino=12 dd-2572 [001] 192.485373: balance_dirty_state: bdi 8:0: dirty=20 wb=1522 unstable=1 bg_thresh=1068 thresh=2137 gap=594 poll_thresh=14 ino=12 dd-2572 [001] 192.485611: balance_dirty_state: bdi 8:0: dirty=33 wb=1522 unstable=1 bg_thresh=1068 thresh=2136 gap=580 poll_thresh=15 ino=12 dd-2572 [001] 192.485862: balance_dirty_state: bdi 8:0: dirty=58 wb=1522 unstable=1 bg_thresh=1068 thresh=2137 gap=556 poll_thresh=16 ino=12 dd-2572 [001] 192.486130: balance_dirty_state: bdi 8:0: dirty=71 wb=1522 unstable=1 bg_thresh=1066 thresh=2133 gap=539 poll_thresh=17 ino=12 dd-2572 [001] 192.486411: balance_dirty_state: bdi 8:0: dirty=96 wb=1522 unstable=1 bg_thresh=1066 thresh=2132 gap=513 poll_thresh=18 ino=12 dd-2572 [001] 192.486416: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-97% task_weight=99% bdi_bw=43252 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [005] 192.492525: balance_dirty_state: bdi 8:0: dirty=120 wb=1387 unstable=1 bg_thresh=1058 thresh=2116 gap=608 poll_thresh=13 ino=12 dd-2572 [005] 192.492940: balance_dirty_state: bdi 8:0: dirty=133 wb=1387 unstable=1 bg_thresh=1058 thresh=2117 gap=596 poll_thresh=14 ino=12 dd-2572 [005] 192.493175: balance_dirty_state: bdi 8:0: dirty=146 wb=1387 unstable=1 bg_thresh=1059 thresh=2119 gap=585 poll_thresh=15 ino=12 dd-2572 [005] 192.493424: balance_dirty_state: bdi 8:0: dirty=159 wb=1387 unstable=1 bg_thresh=1059 thresh=2118 gap=571 poll_thresh=16 ino=12 dd-2572 [005] 192.493686: balance_dirty_state: bdi 8:0: dirty=184 wb=1387 unstable=1 bg_thresh=1059 thresh=2118 gap=546 poll_thresh=17 ino=12 dd-2572 [005] 192.493967: balance_dirty_state: bdi 8:0: dirty=197 wb=1387 unstable=1 bg_thresh=1058 thresh=2117 gap=532 poll_thresh=18 ino=12 dd-2572 [005] 192.494579: balance_dirty_state: bdi 8:0: dirty=222 wb=1387 unstable=1 bg_thresh=1074 thresh=2149 gap=539 poll_thresh=19 ino=12 dd-2572 [005] 192.494941: balance_dirty_state: bdi 8:0: dirty=222 wb=1387 unstable=1 bg_thresh=1071 thresh=2142 gap=532 poll_thresh=20 ino=12 dd-2572 [005] 192.494948: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=43252 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 192.500573: balance_dirty_state: bdi 8:0: dirty=217 wb=1387 unstable=1 bg_thresh=1061 thresh=2123 gap=518 poll_thresh=15 ino=12 dd-2572 [001] 192.500580: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-151% task_weight=100% bdi_bw=43252 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [001] 192.512296: balance_dirty_state: bdi 8:0: dirty=233 wb=1248 unstable=1 bg_thresh=1047 thresh=2095 gap=613 poll_thresh=15 ino=12 dd-2572 [001] 192.512316: balance_dirty_state: bdi 8:0: dirty=233 wb=1248 unstable=1 bg_thresh=1047 thresh=2095 gap=613 poll_thresh=11 ino=12 dd-2572 [001] 192.512470: balance_dirty_state: bdi 8:0: dirty=246 wb=1248 unstable=1 bg_thresh=1047 thresh=2095 gap=600 poll_thresh=12 ino=12 dd-2572 [001] 192.512635: balance_dirty_state: bdi 8:0: dirty=259 wb=1248 unstable=1 bg_thresh=1048 thresh=2096 gap=588 poll_thresh=13 ino=12 dd-2572 [001] 192.512813: balance_dirty_state: bdi 8:0: dirty=272 wb=1248 unstable=1 bg_thresh=1047 thresh=2095 gap=574 poll_thresh=14 ino=12 dd-2572 [001] 192.512999: balance_dirty_state: bdi 8:0: dirty=272 wb=1248 unstable=1 bg_thresh=1047 thresh=2094 gap=573 poll_thresh=15 ino=12 dd-2572 [001] 192.513492: balance_dirty_state: bdi 8:0: dirty=297 wb=1248 unstable=1 bg_thresh=1074 thresh=2148 gap=602 poll_thresh=16 ino=12 dd-2572 [001] 192.513698: balance_dirty_state: bdi 8:0: dirty=322 wb=1248 unstable=1 bg_thresh=1071 thresh=2142 gap=571 poll_thresh=17 ino=12 dd-2572 [001] 192.513914: balance_dirty_state: bdi 8:0: dirty=322 wb=1248 unstable=1 bg_thresh=1076 thresh=2152 gap=581 poll_thresh=18 ino=12 dd-2572 [001] 192.514296: balance_dirty_state: bdi 8:0: dirty=347 wb=1248 unstable=1 bg_thresh=1073 thresh=2146 gap=550 poll_thresh=19 ino=12 dd-2572 [001] 192.514548: balance_dirty_state: bdi 8:0: dirty=372 wb=1248 unstable=1 bg_thresh=1072 thresh=2145 gap=524 poll_thresh=20 ino=12 dd-2572 [001] 192.514553: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-126% task_weight=100% bdi_bw=43252 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [001] 192.520331: balance_dirty_state: bdi 8:0: dirty=372 wb=1248 unstable=1 bg_thresh=1072 thresh=2145 gap=524 poll_thresh=20 ino=12 dd-2572 [001] 192.520345: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-126% task_weight=100% bdi_bw=43252 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 192.528247: balance_dirty_state: bdi 8:0: dirty=386 wb=1126 unstable=1 bg_thresh=1069 thresh=2138 gap=625 poll_thresh=20 ino=12 dd-2572 [005] 192.528277: balance_dirty_state: bdi 8:0: dirty=386 wb=1126 unstable=1 bg_thresh=1069 thresh=2138 gap=625 poll_thresh=15 ino=12 dd-2572 [005] 192.528655: balance_dirty_state: bdi 8:0: dirty=411 wb=1113 unstable=1 bg_thresh=1068 thresh=2137 gap=612 poll_thresh=16 ino=12 dd-2572 [005] 192.528936: balance_dirty_state: bdi 8:0: dirty=436 wb=1100 unstable=1 bg_thresh=1064 thresh=2129 gap=592 poll_thresh=17 ino=12 dd-2572 [005] 192.529376: balance_dirty_state: bdi 8:0: dirty=461 wb=1100 unstable=1 bg_thresh=1064 thresh=2128 gap=566 poll_thresh=18 ino=12 dd-2572 [005] 192.529843: balance_dirty_state: bdi 8:0: dirty=461 wb=1100 unstable=1 bg_thresh=1066 thresh=2133 gap=571 poll_thresh=19 ino=12 dd-2572 [005] 192.530335: balance_dirty_state: bdi 8:0: dirty=486 wb=1100 unstable=1 bg_thresh=1066 thresh=2132 gap=545 poll_thresh=20 ino=12 dd-2572 [005] 192.530849: balance_dirty_state: bdi 8:0: dirty=511 wb=1100 unstable=1 bg_thresh=1065 thresh=2131 gap=519 poll_thresh=21 ino=12 dd-2572 [005] 192.530858: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-97% task_weight=98% bdi_bw=43252 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 192.536716: balance_dirty_state: bdi 8:0: dirty=524 wb=1100 unstable=1 bg_thresh=1064 thresh=2129 gap=504 poll_thresh=16 ino=12 dd-2572 [005] 192.536725: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-101% task_weight=100% bdi_bw=43252 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 192.544287: balance_dirty_state: bdi 8:0: dirty=524 wb=1100 unstable=1 bg_thresh=1064 thresh=2129 gap=504 poll_thresh=16 ino=12 dd-2572 [005] 192.544294: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-101% task_weight=100% bdi_bw=43252 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [002] 192.552271: balance_dirty_state: bdi 8:0: dirty=540 wb=987 unstable=1 bg_thresh=1066 thresh=2133 gap=605 poll_thresh=16 ino=12 dd-2572 [002] 192.552317: balance_dirty_state: bdi 8:0: dirty=540 wb=987 unstable=1 bg_thresh=1066 thresh=2133 gap=605 poll_thresh=12 ino=12 dd-2572 [002] 192.552656: balance_dirty_state: bdi 8:0: dirty=540 wb=987 unstable=1 bg_thresh=1066 thresh=2133 gap=605 poll_thresh=13 ino=12 dd-2572 [002] 192.553003: balance_dirty_state: bdi 8:0: dirty=565 wb=987 unstable=1 bg_thresh=1066 thresh=2132 gap=579 poll_thresh=14 ino=12 dd-2572 [002] 192.553391: balance_dirty_state: bdi 8:0: dirty=578 wb=987 unstable=1 bg_thresh=1066 thresh=2132 gap=566 poll_thresh=15 ino=12 dd-2572 [002] 192.553803: balance_dirty_state: bdi 8:0: dirty=591 wb=987 unstable=1 bg_thresh=1066 thresh=2133 gap=554 poll_thresh=16 ino=12 dd-2572 [002] 192.554241: balance_dirty_state: bdi 8:0: dirty=604 wb=987 unstable=1 bg_thresh=1066 thresh=2132 gap=540 poll_thresh=17 ino=12 dd-2572 [002] 192.554700: balance_dirty_state: bdi 8:0: dirty=617 wb=987 unstable=1 bg_thresh=1065 thresh=2131 gap=526 poll_thresh=18 ino=12 dd-2572 [002] 192.554709: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=43252 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [002] 192.560889: balance_dirty_state: bdi 8:0: dirty=642 wb=987 unstable=1 bg_thresh=1065 thresh=2130 gap=500 poll_thresh=13 ino=12 dd-2572 [002] 192.560898: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=100% bdi_bw=43252 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [002] 192.568345: balance_dirty_state: bdi 8:0: dirty=642 wb=987 unstable=1 bg_thresh=1065 thresh=2130 gap=500 poll_thresh=10 ino=12 dd-2572 [002] 192.568349: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=100% bdi_bw=43252 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [002] 192.576078: balance_dirty_state: bdi 8:0: dirty=642 wb=858 unstable=1 bg_thresh=1061 thresh=2122 gap=621 poll_thresh=10 ino=12 dd-2572 [002] 192.576108: balance_dirty_state: bdi 8:0: dirty=642 wb=858 unstable=1 bg_thresh=1061 thresh=2122 gap=621 poll_thresh=7 ino=12 dd-2572 [002] 192.576264: balance_dirty_state: bdi 8:0: dirty=667 wb=858 unstable=1 bg_thresh=1066 thresh=2133 gap=607 poll_thresh=8 ino=12 dd-2572 [002] 192.576376: balance_dirty_state: bdi 8:0: dirty=667 wb=858 unstable=1 bg_thresh=1063 thresh=2127 gap=601 poll_thresh=9 ino=12 dd-2572 [002] 192.576499: balance_dirty_state: bdi 8:0: dirty=667 wb=858 unstable=1 bg_thresh=1063 thresh=2127 gap=601 poll_thresh=10 ino=12 dd-2572 [002] 192.576638: balance_dirty_state: bdi 8:0: dirty=692 wb=858 unstable=1 bg_thresh=1066 thresh=2132 gap=581 poll_thresh=11 ino=12 dd-2572 [002] 192.576787: balance_dirty_state: bdi 8:0: dirty=692 wb=858 unstable=1 bg_thresh=1063 thresh=2126 gap=575 poll_thresh=12 ino=12 dd-2572 [002] 192.576946: balance_dirty_state: bdi 8:0: dirty=717 wb=858 unstable=1 bg_thresh=1063 thresh=2126 gap=550 poll_thresh=13 ino=12 dd-2572 [002] 192.577119: balance_dirty_state: bdi 8:0: dirty=717 wb=858 unstable=1 bg_thresh=1062 thresh=2125 gap=549 poll_thresh=14 ino=12 dd-2572 [002] 192.577305: balance_dirty_state: bdi 8:0: dirty=742 wb=858 unstable=1 bg_thresh=1065 thresh=2130 gap=529 poll_thresh=15 ino=12 dd-2572 [002] 192.577309: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=41984 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [002] 192.584336: balance_dirty_state: bdi 8:0: dirty=755 wb=718 unstable=1 bg_thresh=1063 thresh=2127 gap=653 poll_thresh=11 ino=12 dd-2572 [002] 192.584649: balance_dirty_state: bdi 8:0: dirty=768 wb=718 unstable=1 bg_thresh=1064 thresh=2128 gap=641 poll_thresh=12 ino=12 dd-2572 [002] 192.584984: balance_dirty_state: bdi 8:0: dirty=781 wb=718 unstable=1 bg_thresh=1063 thresh=2127 gap=627 poll_thresh=13 ino=12 dd-2572 [002] 192.585338: balance_dirty_state: bdi 8:0: dirty=806 wb=718 unstable=1 bg_thresh=1061 thresh=2123 gap=598 poll_thresh=14 ino=12 dd-2572 [002] 192.585715: balance_dirty_state: bdi 8:0: dirty=806 wb=718 unstable=1 bg_thresh=1064 thresh=2128 gap=603 poll_thresh=15 ino=12 dd-2572 [002] 192.586119: balance_dirty_state: bdi 8:0: dirty=831 wb=718 unstable=1 bg_thresh=1061 thresh=2122 gap=572 poll_thresh=16 ino=12 dd-2572 [002] 192.586550: balance_dirty_state: bdi 8:0: dirty=831 wb=718 unstable=1 bg_thresh=1063 thresh=2127 gap=577 poll_thresh=17 ino=12 dd-2572 [002] 192.587021: balance_dirty_state: bdi 8:0: dirty=869 wb=718 unstable=1 bg_thresh=1063 thresh=2126 gap=538 poll_thresh=18 ino=12 dd-2572 [002] 192.587740: balance_dirty_state: bdi 8:0: dirty=894 wb=718 unstable=1 bg_thresh=1071 thresh=2143 gap=530 poll_thresh=19 ino=12 dd-2572 [002] 192.587744: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=101% bdi_bw=41984 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [002] 192.592345: balance_dirty_state: bdi 8:0: dirty=894 wb=718 unstable=1 bg_thresh=1074 thresh=2148 gap=535 poll_thresh=14 ino=12 dd-2572 [002] 192.592350: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=41984 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [002] 192.600383: balance_dirty_state: bdi 8:0: dirty=894 wb=618 unstable=1 bg_thresh=1069 thresh=2138 gap=625 poll_thresh=10 ino=12 dd-2572 [002] 192.600527: balance_dirty_state: bdi 8:0: dirty=907 wb=618 unstable=1 bg_thresh=1068 thresh=2136 gap=610 poll_thresh=11 ino=12 dd-2572 [002] 192.600684: balance_dirty_state: bdi 8:0: dirty=920 wb=618 unstable=1 bg_thresh=1068 thresh=2137 gap=598 poll_thresh=12 ino=12 dd-2572 [002] 192.600850: balance_dirty_state: bdi 8:0: dirty=945 wb=618 unstable=1 bg_thresh=1069 thresh=2139 gap=575 poll_thresh=13 ino=12 dd-2572 [002] 192.601030: balance_dirty_state: bdi 8:0: dirty=945 wb=618 unstable=1 bg_thresh=1069 thresh=2139 gap=575 poll_thresh=14 ino=12 dd-2572 [002] 192.601222: balance_dirty_state: bdi 8:0: dirty=970 wb=618 unstable=1 bg_thresh=1069 thresh=2138 gap=549 poll_thresh=15 ino=12 dd-2572 [002] 192.601428: balance_dirty_state: bdi 8:0: dirty=995 wb=618 unstable=1 bg_thresh=1069 thresh=2138 gap=524 poll_thresh=16 ino=12 dd-2572 [002] 192.601432: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=41984 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [002] 192.608129: balance_dirty_state: bdi 8:0: dirty=995 wb=618 unstable=1 bg_thresh=1072 thresh=2144 gap=530 poll_thresh=12 ino=12 dd-2572 [002] 192.608134: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=41984 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [002] 192.616111: balance_dirty_state: bdi 8:0: dirty=1008 wb=504 unstable=1 bg_thresh=1047 thresh=2095 gap=582 poll_thresh=9 ino=12 dd-2572 [002] 192.616237: balance_dirty_state: bdi 8:0: dirty=1021 wb=504 unstable=1 bg_thresh=1047 thresh=2095 gap=569 poll_thresh=10 ino=12 dd-2572 [002] 192.616614: balance_dirty_state: bdi 8:0: dirty=1034 wb=504 unstable=1 bg_thresh=1044 thresh=2088 gap=549 poll_thresh=11 ino=12 dd-2572 [002] 192.616766: balance_dirty_state: bdi 8:0: dirty=1047 wb=504 unstable=1 bg_thresh=1044 thresh=2088 gap=536 poll_thresh=12 ino=12 dd-2572 [002] 192.617229: balance_dirty_state: bdi 8:0: dirty=958 wb=593 unstable=1 bg_thresh=1063 thresh=2127 gap=575 poll_thresh=13 ino=12 dd-2572 [002] 192.617404: balance_dirty_state: bdi 8:0: dirty=932 wb=644 unstable=1 bg_thresh=1061 thresh=2123 gap=546 poll_thresh=14 ino=12 dd-2572 [002] 192.617590: balance_dirty_state: bdi 8:0: dirty=893 wb=683 unstable=1 bg_thresh=1064 thresh=2128 gap=551 poll_thresh=15 ino=12 dd-2572 [002] 192.617789: balance_dirty_state: bdi 8:0: dirty=880 wb=721 unstable=1 bg_thresh=1063 thresh=2127 gap=525 poll_thresh=16 ino=12 dd-2572 [002] 192.617790: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=100% bdi_bw=41984 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 flush-8:0-2542 [004] 192.620332: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=840 wrote=1105 to_write=7087 dd-2572 [002] 192.624200: balance_dirty_state: bdi 8:0: dirty=9 wb=1605 unstable=1 bg_thresh=1059 thresh=2119 gap=504 poll_thresh=12 ino=12 dd-2572 [002] 192.624205: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1376 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-6% task_gap=-113% task_weight=100% bdi_bw=41984 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [002] 192.631906: balance_dirty_state: bdi 8:0: dirty=9 wb=1479 unstable=1 bg_thresh=1056 thresh=2113 gap=624 poll_thresh=12 ino=12 dd-2572 [002] 192.631940: balance_dirty_state: bdi 8:0: dirty=9 wb=1479 unstable=1 bg_thresh=1056 thresh=2113 gap=624 poll_thresh=9 ino=12 dd-2572 [002] 192.632083: balance_dirty_state: bdi 8:0: dirty=22 wb=1479 unstable=1 bg_thresh=1057 thresh=2114 gap=612 poll_thresh=10 ino=12 dd-2572 [002] 192.632221: balance_dirty_state: bdi 8:0: dirty=35 wb=1479 unstable=1 bg_thresh=1055 thresh=2110 gap=595 poll_thresh=11 ino=12 dd-2572 [002] 192.632373: balance_dirty_state: bdi 8:0: dirty=48 wb=1479 unstable=1 bg_thresh=1056 thresh=2113 gap=585 poll_thresh=12 ino=12 dd-2572 [002] 192.632692: balance_dirty_state: bdi 8:0: dirty=61 wb=1479 unstable=1 bg_thresh=1057 thresh=2114 gap=573 poll_thresh=13 ino=12 dd-2572 [002] 192.632867: balance_dirty_state: bdi 8:0: dirty=74 wb=1479 unstable=1 bg_thresh=1056 thresh=2113 gap=559 poll_thresh=14 ino=12 dd-2572 [002] 192.633053: balance_dirty_state: bdi 8:0: dirty=74 wb=1479 unstable=1 bg_thresh=1057 thresh=2114 gap=560 poll_thresh=15 ino=12 dd-2572 [002] 192.633251: balance_dirty_state: bdi 8:0: dirty=99 wb=1479 unstable=1 bg_thresh=1057 thresh=2114 gap=535 poll_thresh=16 ino=12 dd-2572 [002] 192.633463: balance_dirty_state: bdi 8:0: dirty=99 wb=1479 unstable=1 bg_thresh=1056 thresh=2113 gap=534 poll_thresh=17 ino=12 dd-2572 [002] 192.633688: balance_dirty_state: bdi 8:0: dirty=124 wb=1479 unstable=1 bg_thresh=1053 thresh=2106 gap=502 poll_thresh=18 ino=12 dd-2572 [002] 192.633692: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-39% task_weight=100% bdi_bw=41984 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [002] 192.640135: balance_dirty_state: bdi 8:0: dirty=137 wb=1328 unstable=1 bg_thresh=1049 thresh=2099 gap=633 poll_thresh=13 ino=12 dd-2572 [002] 192.640311: balance_dirty_state: bdi 8:0: dirty=163 wb=1328 unstable=1 bg_thresh=1049 thresh=2098 gap=606 poll_thresh=14 ino=12 dd-2572 [002] 192.640497: balance_dirty_state: bdi 8:0: dirty=188 wb=1328 unstable=1 bg_thresh=1051 thresh=2103 gap=586 poll_thresh=15 ino=12 dd-2572 [002] 192.640694: balance_dirty_state: bdi 8:0: dirty=188 wb=1328 unstable=1 bg_thresh=1048 thresh=2097 gap=580 poll_thresh=16 ino=12 dd-2572 [002] 192.640907: balance_dirty_state: bdi 8:0: dirty=213 wb=1328 unstable=1 bg_thresh=1051 thresh=2102 gap=560 poll_thresh=17 ino=12 dd-2572 [002] 192.641440: balance_dirty_state: bdi 8:0: dirty=213 wb=1328 unstable=1 bg_thresh=1072 thresh=2145 gap=603 poll_thresh=18 ino=12 dd-2572 [002] 192.641668: balance_dirty_state: bdi 8:0: dirty=238 wb=1328 unstable=1 bg_thresh=1072 thresh=2144 gap=577 poll_thresh=19 ino=12 dd-2572 [002] 192.641908: balance_dirty_state: bdi 8:0: dirty=263 wb=1328 unstable=1 bg_thresh=1071 thresh=2143 gap=551 poll_thresh=20 ino=12 dd-2572 [002] 192.642159: balance_dirty_state: bdi 8:0: dirty=288 wb=1328 unstable=1 bg_thresh=1074 thresh=2148 gap=531 poll_thresh=21 ino=12 dd-2572 [002] 192.642164: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=41984 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 192.648345: balance_dirty_state: bdi 8:0: dirty=313 wb=1328 unstable=1 bg_thresh=1071 thresh=2142 gap=500 poll_thresh=16 ino=12 dd-2572 [004] 192.648354: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=101% bdi_bw=41984 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 192.656552: balance_dirty_state: bdi 8:0: dirty=313 wb=1328 unstable=1 bg_thresh=1073 thresh=2147 gap=505 poll_thresh=12 ino=12 dd-2572 [004] 192.656562: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-40% task_weight=100% bdi_bw=41984 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 192.664034: balance_dirty_state: bdi 8:0: dirty=313 wb=1202 unstable=1 bg_thresh=1069 thresh=2138 gap=622 poll_thresh=9 ino=12 dd-2572 [004] 192.664152: balance_dirty_state: bdi 8:0: dirty=338 wb=1202 unstable=1 bg_thresh=1066 thresh=2132 gap=591 poll_thresh=10 ino=12 dd-2572 [004] 192.664278: balance_dirty_state: bdi 8:0: dirty=338 wb=1202 unstable=1 bg_thresh=1068 thresh=2137 gap=596 poll_thresh=11 ino=12 dd-2572 [004] 192.664424: balance_dirty_state: bdi 8:0: dirty=338 wb=1202 unstable=1 bg_thresh=1069 thresh=2138 gap=597 poll_thresh=12 ino=12 dd-2572 [004] 192.664579: balance_dirty_state: bdi 8:0: dirty=376 wb=1202 unstable=1 bg_thresh=1068 thresh=2136 gap=557 poll_thresh=13 ino=12 dd-2572 [004] 192.664743: balance_dirty_state: bdi 8:0: dirty=376 wb=1202 unstable=1 bg_thresh=1067 thresh=2135 gap=556 poll_thresh=14 ino=12 dd-2572 [004] 192.664920: balance_dirty_state: bdi 8:0: dirty=401 wb=1202 unstable=1 bg_thresh=1067 thresh=2135 gap=531 poll_thresh=15 ino=12 dd-2572 [004] 192.664924: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=100% bdi_bw=41984 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 192.672111: balance_dirty_state: bdi 8:0: dirty=414 wb=1202 unstable=1 bg_thresh=1068 thresh=2137 gap=520 poll_thresh=11 ino=12 dd-2572 [000] 192.672118: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=100% bdi_bw=41984 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 192.679964: balance_dirty_state: bdi 8:0: dirty=414 wb=1114 unstable=1 bg_thresh=1063 thresh=2127 gap=598 poll_thresh=8 ino=12 dd-2572 [000] 192.680128: balance_dirty_state: bdi 8:0: dirty=414 wb=1114 unstable=1 bg_thresh=1065 thresh=2130 gap=601 poll_thresh=9 ino=12 dd-2572 [000] 192.680306: balance_dirty_state: bdi 8:0: dirty=439 wb=1114 unstable=1 bg_thresh=1065 thresh=2130 gap=576 poll_thresh=10 ino=12 dd-2572 [000] 192.680503: balance_dirty_state: bdi 8:0: dirty=439 wb=1114 unstable=1 bg_thresh=1065 thresh=2130 gap=576 poll_thresh=11 ino=12 dd-2572 [000] 192.680718: balance_dirty_state: bdi 8:0: dirty=464 wb=1114 unstable=1 bg_thresh=1067 thresh=2135 gap=556 poll_thresh=12 ino=12 dd-2572 [000] 192.680951: balance_dirty_state: bdi 8:0: dirty=464 wb=1114 unstable=1 bg_thresh=1070 thresh=2140 gap=561 poll_thresh=13 ino=12 dd-2572 [000] 192.681200: balance_dirty_state: bdi 8:0: dirty=489 wb=1114 unstable=1 bg_thresh=1070 thresh=2140 gap=536 poll_thresh=14 ino=12 dd-2572 [000] 192.681472: balance_dirty_state: bdi 8:0: dirty=489 wb=1114 unstable=1 bg_thresh=1072 thresh=2145 gap=541 poll_thresh=15 ino=12 dd-2572 [000] 192.681759: balance_dirty_state: bdi 8:0: dirty=514 wb=1114 unstable=1 bg_thresh=1069 thresh=2139 gap=510 poll_thresh=16 ino=12 dd-2572 [000] 192.681766: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-7% task_weight=102% bdi_bw=41000 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 192.688068: balance_dirty_state: bdi 8:0: dirty=527 wb=1012 unstable=1 bg_thresh=1068 thresh=2136 gap=596 poll_thresh=12 ino=12 dd-2572 [000] 192.688405: balance_dirty_state: bdi 8:0: dirty=540 wb=1012 unstable=1 bg_thresh=1068 thresh=2137 gap=584 poll_thresh=13 ino=12 dd-2572 [000] 192.688764: balance_dirty_state: bdi 8:0: dirty=553 wb=1012 unstable=1 bg_thresh=1068 thresh=2136 gap=570 poll_thresh=14 ino=12 dd-2572 [000] 192.689455: balance_dirty_state: bdi 8:0: dirty=578 wb=1012 unstable=1 bg_thresh=1068 thresh=2136 gap=545 poll_thresh=15 ino=12 dd-2572 [000] 192.689860: balance_dirty_state: bdi 8:0: dirty=578 wb=1012 unstable=1 bg_thresh=1070 thresh=2141 gap=550 poll_thresh=16 ino=12 dd-2572 [000] 192.690290: balance_dirty_state: bdi 8:0: dirty=603 wb=1012 unstable=1 bg_thresh=1070 thresh=2141 gap=525 poll_thresh=17 ino=12 dd-2572 [000] 192.690299: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=101% bdi_bw=41000 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 192.695969: balance_dirty_state: bdi 8:0: dirty=603 wb=1012 unstable=1 bg_thresh=1070 thresh=2140 gap=524 poll_thresh=13 ino=12 dd-2572 [000] 192.695974: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=101% bdi_bw=41000 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 192.703861: balance_dirty_state: bdi 8:0: dirty=628 wb=897 unstable=1 bg_thresh=1067 thresh=2135 gap=609 poll_thresh=10 ino=12 dd-2572 [000] 192.703992: balance_dirty_state: bdi 8:0: dirty=628 wb=897 unstable=1 bg_thresh=1067 thresh=2135 gap=609 poll_thresh=11 ino=12 dd-2572 [000] 192.704134: balance_dirty_state: bdi 8:0: dirty=653 wb=897 unstable=1 bg_thresh=1070 thresh=2140 gap=589 poll_thresh=12 ino=12 dd-2572 [000] 192.704288: balance_dirty_state: bdi 8:0: dirty=653 wb=897 unstable=1 bg_thresh=1070 thresh=2140 gap=589 poll_thresh=13 ino=12 dd-2572 [000] 192.704456: balance_dirty_state: bdi 8:0: dirty=678 wb=897 unstable=1 bg_thresh=1072 thresh=2145 gap=569 poll_thresh=14 ino=12 dd-2572 [000] 192.704640: balance_dirty_state: bdi 8:0: dirty=678 wb=897 unstable=1 bg_thresh=1069 thresh=2139 gap=563 poll_thresh=15 ino=12 dd-2572 [000] 192.705060: balance_dirty_state: bdi 8:0: dirty=704 wb=897 unstable=1 bg_thresh=1067 thresh=2134 gap=532 poll_thresh=16 ino=12 dd-2572 [000] 192.705065: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-11% task_weight=101% bdi_bw=41000 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 192.711945: balance_dirty_state: bdi 8:0: dirty=717 wb=897 unstable=1 bg_thresh=1066 thresh=2133 gap=518 poll_thresh=12 ino=12 dd-2572 [000] 192.711950: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=100% bdi_bw=41000 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 192.719923: balance_dirty_state: bdi 8:0: dirty=717 wb=783 unstable=1 bg_thresh=1063 thresh=2126 gap=625 poll_thresh=9 ino=12 dd-2572 [000] 192.720184: balance_dirty_state: bdi 8:0: dirty=730 wb=783 unstable=1 bg_thresh=1063 thresh=2127 gap=613 poll_thresh=10 ino=12 dd-2572 [000] 192.720469: balance_dirty_state: bdi 8:0: dirty=743 wb=783 unstable=1 bg_thresh=1064 thresh=2128 gap=601 poll_thresh=11 ino=12 dd-2572 [000] 192.720775: balance_dirty_state: bdi 8:0: dirty=768 wb=783 unstable=1 bg_thresh=1063 thresh=2126 gap=574 poll_thresh=12 ino=12 dd-2572 [000] 192.721409: balance_dirty_state: bdi 8:0: dirty=768 wb=695 unstable=1 bg_thresh=1058 thresh=2117 gap=653 poll_thresh=13 ino=12 dd-2572 [000] 192.721672: balance_dirty_state: bdi 8:0: dirty=781 wb=695 unstable=1 bg_thresh=1057 thresh=2114 gap=637 poll_thresh=14 ino=12 dd-2572 [000] 192.721872: balance_dirty_state: bdi 8:0: dirty=794 wb=695 unstable=1 bg_thresh=1061 thresh=2123 gap=633 poll_thresh=15 ino=12 dd-2572 [000] 192.722212: balance_dirty_state: bdi 8:0: dirty=807 wb=695 unstable=1 bg_thresh=1061 thresh=2122 gap=619 poll_thresh=16 ino=12 dd-2572 [000] 192.722412: balance_dirty_state: bdi 8:0: dirty=832 wb=695 unstable=1 bg_thresh=1061 thresh=2122 gap=594 poll_thresh=17 ino=12 dd-2572 [000] 192.722625: balance_dirty_state: bdi 8:0: dirty=857 wb=695 unstable=1 bg_thresh=1063 thresh=2127 gap=574 poll_thresh=18 ino=12 dd-2572 [000] 192.722851: balance_dirty_state: bdi 8:0: dirty=882 wb=695 unstable=1 bg_thresh=1066 thresh=2132 gap=554 poll_thresh=19 ino=12 dd-2572 [000] 192.723088: balance_dirty_state: bdi 8:0: dirty=882 wb=695 unstable=1 bg_thresh=1066 thresh=2132 gap=554 poll_thresh=20 ino=12 dd-2572 [000] 192.723555: balance_dirty_state: bdi 8:0: dirty=920 wb=695 unstable=1 bg_thresh=1074 thresh=2149 gap=533 poll_thresh=21 ino=12 dd-2572 [000] 192.723559: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=100% bdi_bw=41000 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 192.728132: balance_dirty_state: bdi 8:0: dirty=920 wb=695 unstable=1 bg_thresh=1071 thresh=2143 gap=527 poll_thresh=16 ino=12 dd-2572 [000] 192.728142: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-44% task_weight=101% bdi_bw=41000 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 192.736235: balance_dirty_state: bdi 8:0: dirty=945 wb=570 unstable=1 bg_thresh=1070 thresh=2141 gap=625 poll_thresh=12 ino=12 dd-2572 [000] 192.736393: balance_dirty_state: bdi 8:0: dirty=958 wb=570 unstable=1 bg_thresh=1070 thresh=2140 gap=611 poll_thresh=13 ino=12 dd-2572 [000] 192.736560: balance_dirty_state: bdi 8:0: dirty=971 wb=570 unstable=1 bg_thresh=1070 thresh=2140 gap=598 poll_thresh=14 ino=12 dd-2572 [000] 192.736739: balance_dirty_state: bdi 8:0: dirty=996 wb=570 unstable=1 bg_thresh=1069 thresh=2139 gap=572 poll_thresh=15 ino=12 dd-2572 [000] 192.737025: balance_dirty_state: bdi 8:0: dirty=996 wb=570 unstable=1 bg_thresh=1072 thresh=2145 gap=578 poll_thresh=16 ino=12 dd-2572 [000] 192.737340: balance_dirty_state: bdi 8:0: dirty=1009 wb=570 unstable=1 bg_thresh=1071 thresh=2142 gap=562 poll_thresh=17 ino=12 dd-2572 [000] 192.737567: balance_dirty_state: bdi 8:0: dirty=1034 wb=570 unstable=1 bg_thresh=1068 thresh=2137 gap=532 poll_thresh=18 ino=12 dd-2572 [000] 192.737572: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=100% bdi_bw=41000 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 192.743823: balance_dirty_state: bdi 8:0: dirty=1047 wb=570 unstable=1 bg_thresh=1058 thresh=2116 gap=498 poll_thresh=13 ino=12 dd-2572 [004] 192.743828: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=100% bdi_bw=41000 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 192.751757: balance_dirty_state: bdi 8:0: dirty=1047 wb=570 unstable=1 bg_thresh=1061 thresh=2123 gap=505 poll_thresh=10 ino=12 dd-2572 [004] 192.751764: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-22% task_weight=99% bdi_bw=41000 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 192.759700: balance_dirty_state: bdi 8:0: dirty=1073 wb=570 unstable=1 bg_thresh=1062 thresh=2124 gap=480 poll_thresh=7 ino=12 dd-2572 [004] 192.759704: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-22% task_weight=100% bdi_bw=41000 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 flush-8:0-2542 [000] 192.762976: writeback_single_inode: bdi 8:0: ino=12 state= age=980 wrote=1071 to_write=7121 dd-2572 [004] 192.767669: balance_dirty_state: bdi 8:0: dirty=0 wb=1507 unstable=1 bg_thresh=1056 thresh=2112 gap=604 poll_thresh=5 ino=12 dd-2572 [004] 192.767897: balance_dirty_state: bdi 8:0: dirty=9 wb=1507 unstable=1 bg_thresh=1055 thresh=2110 gap=593 poll_thresh=6 ino=12 dd-2572 [004] 192.767983: balance_dirty_state: bdi 8:0: dirty=9 wb=1507 unstable=1 bg_thresh=1056 thresh=2113 gap=596 poll_thresh=7 ino=12 dd-2572 [004] 192.768077: balance_dirty_state: bdi 8:0: dirty=22 wb=1507 unstable=1 bg_thresh=1055 thresh=2111 gap=581 poll_thresh=8 ino=12 dd-2572 [004] 192.768182: balance_dirty_state: bdi 8:0: dirty=22 wb=1507 unstable=1 bg_thresh=1055 thresh=2111 gap=581 poll_thresh=9 ino=12 dd-2572 [004] 192.768299: balance_dirty_state: bdi 8:0: dirty=47 wb=1507 unstable=1 bg_thresh=1055 thresh=2111 gap=556 poll_thresh=10 ino=12 dd-2572 [004] 192.768428: balance_dirty_state: bdi 8:0: dirty=47 wb=1507 unstable=1 bg_thresh=1058 thresh=2116 gap=561 poll_thresh=11 ino=12 dd-2572 [004] 192.768568: balance_dirty_state: bdi 8:0: dirty=72 wb=1507 unstable=1 bg_thresh=1058 thresh=2116 gap=536 poll_thresh=12 ino=12 dd-2572 [004] 192.768721: balance_dirty_state: bdi 8:0: dirty=72 wb=1507 unstable=1 bg_thresh=1060 thresh=2121 gap=541 poll_thresh=13 ino=12 dd-2572 [004] 192.768887: balance_dirty_state: bdi 8:0: dirty=97 wb=1507 unstable=1 bg_thresh=1060 thresh=2121 gap=516 poll_thresh=14 ino=12 dd-2572 [004] 192.768891: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=19% task_weight=99% bdi_bw=41000 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [000] 192.779831: balance_dirty_state: bdi 8:0: dirty=97 wb=1394 unstable=1 bg_thresh=1056 thresh=2112 gap=620 poll_thresh=10 ino=12 dd-2572 [000] 192.780115: balance_dirty_state: bdi 8:0: dirty=110 wb=1394 unstable=1 bg_thresh=1056 thresh=2113 gap=608 poll_thresh=11 ino=12 dd-2572 [000] 192.780421: balance_dirty_state: bdi 8:0: dirty=123 wb=1394 unstable=1 bg_thresh=1056 thresh=2113 gap=595 poll_thresh=12 ino=12 dd-2572 [000] 192.780749: balance_dirty_state: bdi 8:0: dirty=148 wb=1394 unstable=1 bg_thresh=1056 thresh=2113 gap=570 poll_thresh=13 ino=12 dd-2572 [000] 192.781099: balance_dirty_state: bdi 8:0: dirty=148 wb=1394 unstable=1 bg_thresh=1059 thresh=2118 gap=575 poll_thresh=14 ino=12 dd-2572 [000] 192.781475: balance_dirty_state: bdi 8:0: dirty=173 wb=1394 unstable=1 bg_thresh=1059 thresh=2118 gap=550 poll_thresh=15 ino=12 dd-2572 [000] 192.781877: balance_dirty_state: bdi 8:0: dirty=173 wb=1394 unstable=1 bg_thresh=1061 thresh=2123 gap=555 poll_thresh=16 ino=12 dd-2572 [000] 192.782306: balance_dirty_state: bdi 8:0: dirty=198 wb=1394 unstable=1 bg_thresh=1058 thresh=2117 gap=524 poll_thresh=17 ino=12 dd-2572 [000] 192.782315: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1374 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-27% task_weight=100% bdi_bw=41000 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [000] 192.787876: balance_dirty_state: bdi 8:0: dirty=223 wb=1394 unstable=1 bg_thresh=1061 thresh=2122 gap=504 poll_thresh=13 ino=12 dd-2572 [000] 192.787885: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-22% task_weight=100% bdi_bw=39800 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 192.795680: balance_dirty_state: bdi 8:0: dirty=223 wb=1268 unstable=1 bg_thresh=1059 thresh=2118 gap=626 poll_thresh=10 ino=12 dd-2572 [000] 192.795811: balance_dirty_state: bdi 8:0: dirty=248 wb=1268 unstable=1 bg_thresh=1059 thresh=2118 gap=601 poll_thresh=11 ino=12 dd-2572 [000] 192.795953: balance_dirty_state: bdi 8:0: dirty=248 wb=1268 unstable=1 bg_thresh=1061 thresh=2123 gap=606 poll_thresh=12 ino=12 dd-2572 [000] 192.796107: balance_dirty_state: bdi 8:0: dirty=273 wb=1268 unstable=1 bg_thresh=1061 thresh=2123 gap=581 poll_thresh=13 ino=12 dd-2572 [000] 192.796429: balance_dirty_state: bdi 8:0: dirty=273 wb=1268 unstable=1 bg_thresh=1061 thresh=2123 gap=581 poll_thresh=14 ino=12 dd-2572 [000] 192.796610: balance_dirty_state: bdi 8:0: dirty=298 wb=1268 unstable=1 bg_thresh=1061 thresh=2123 gap=556 poll_thresh=15 ino=12 dd-2572 [000] 192.796801: balance_dirty_state: bdi 8:0: dirty=298 wb=1268 unstable=1 bg_thresh=1061 thresh=2122 gap=555 poll_thresh=16 ino=12 dd-2572 [000] 192.797003: balance_dirty_state: bdi 8:0: dirty=323 wb=1268 unstable=1 bg_thresh=1058 thresh=2116 gap=524 poll_thresh=17 ino=12 dd-2572 [000] 192.797007: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1373 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=14% task_weight=100% bdi_bw=39800 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 192.803886: balance_dirty_state: bdi 8:0: dirty=336 wb=1268 unstable=1 bg_thresh=1060 thresh=2121 gap=516 poll_thresh=13 ino=12 dd-2572 [000] 192.803895: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1378 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=20% task_weight=100% bdi_bw=39800 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 192.812239: balance_dirty_state: bdi 8:0: dirty=336 wb=1268 unstable=1 bg_thresh=1057 thresh=2115 gap=510 poll_thresh=10 ino=12 dd-2572 [000] 192.812248: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-28% task_weight=99% bdi_bw=39800 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 192.819540: balance_dirty_state: bdi 8:0: dirty=349 wb=1077 unstable=1 bg_thresh=1056 thresh=2113 gap=686 poll_thresh=7 ino=12 dd-2572 [000] 192.819638: balance_dirty_state: bdi 8:0: dirty=362 wb=1077 unstable=1 bg_thresh=1057 thresh=2115 gap=675 poll_thresh=8 ino=12 dd-2572 [000] 192.819747: balance_dirty_state: bdi 8:0: dirty=362 wb=1077 unstable=1 bg_thresh=1056 thresh=2113 gap=673 poll_thresh=9 ino=12 dd-2572 [000] 192.819869: balance_dirty_state: bdi 8:0: dirty=375 wb=1077 unstable=1 bg_thresh=1057 thresh=2114 gap=661 poll_thresh=10 ino=12 dd-2572 [000] 192.820131: balance_dirty_state: bdi 8:0: dirty=388 wb=1038 unstable=1 bg_thresh=1055 thresh=2110 gap=683 poll_thresh=11 ino=12 dd-2572 [000] 192.820294: balance_dirty_state: bdi 8:0: dirty=388 wb=1038 unstable=1 bg_thresh=1055 thresh=2111 gap=684 poll_thresh=12 ino=12 dd-2572 [000] 192.820447: balance_dirty_state: bdi 8:0: dirty=413 wb=1038 unstable=1 bg_thresh=1055 thresh=2111 gap=659 poll_thresh=13 ino=12 dd-2572 [000] 192.820611: balance_dirty_state: bdi 8:0: dirty=413 wb=1038 unstable=1 bg_thresh=1058 thresh=2116 gap=664 poll_thresh=14 ino=12 dd-2572 [000] 192.820788: balance_dirty_state: bdi 8:0: dirty=438 wb=1038 unstable=1 bg_thresh=1058 thresh=2116 gap=639 poll_thresh=15 ino=12 dd-2572 [000] 192.820977: balance_dirty_state: bdi 8:0: dirty=438 wb=1038 unstable=1 bg_thresh=1060 thresh=2121 gap=644 poll_thresh=16 ino=12 dd-2572 [000] 192.821176: balance_dirty_state: bdi 8:0: dirty=463 wb=1038 unstable=1 bg_thresh=1060 thresh=2121 gap=619 poll_thresh=17 ino=12 dd-2572 [000] 192.821389: balance_dirty_state: bdi 8:0: dirty=488 wb=1038 unstable=1 bg_thresh=1063 thresh=2126 gap=599 poll_thresh=18 ino=12 dd-2572 [000] 192.821617: balance_dirty_state: bdi 8:0: dirty=513 wb=1038 unstable=1 bg_thresh=1062 thresh=2125 gap=573 poll_thresh=19 ino=12 dd-2572 [000] 192.822005: balance_dirty_state: bdi 8:0: dirty=526 wb=1038 unstable=1 bg_thresh=1062 thresh=2124 gap=559 poll_thresh=20 ino=12 dd-2572 [000] 192.822447: balance_dirty_state: bdi 8:0: dirty=552 wb=1038 unstable=1 bg_thresh=1058 thresh=2117 gap=526 poll_thresh=21 ino=12 dd-2572 [000] 192.822452: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1374 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=15% task_weight=100% bdi_bw=39800 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 192.827956: balance_dirty_state: bdi 8:0: dirty=565 wb=1038 unstable=1 bg_thresh=1074 thresh=2149 gap=545 poll_thresh=16 ino=12 dd-2572 [000] 192.828156: balance_dirty_state: bdi 8:0: dirty=590 wb=1038 unstable=1 bg_thresh=1071 thresh=2143 gap=514 poll_thresh=17 ino=12 dd-2572 [000] 192.828161: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=101% bdi_bw=39800 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 192.835612: balance_dirty_state: bdi 8:0: dirty=590 wb=1038 unstable=1 bg_thresh=1074 thresh=2148 gap=519 poll_thresh=13 ino=12 dd-2572 [000] 192.835617: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=39800 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 192.843661: balance_dirty_state: bdi 8:0: dirty=615 wb=1038 unstable=1 bg_thresh=1076 thresh=2153 gap=499 poll_thresh=10 ino=12 dd-2572 [000] 192.843670: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=9% task_weight=100% bdi_bw=39800 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [000] 192.851513: balance_dirty_state: bdi 8:0: dirty=615 wb=898 unstable=1 bg_thresh=1073 thresh=2147 gap=633 poll_thresh=7 ino=12 dd-2572 [000] 192.851607: balance_dirty_state: bdi 8:0: dirty=615 wb=898 unstable=1 bg_thresh=1073 thresh=2147 gap=633 poll_thresh=8 ino=12 dd-2572 [000] 192.851709: balance_dirty_state: bdi 8:0: dirty=640 wb=898 unstable=1 bg_thresh=1073 thresh=2147 gap=608 poll_thresh=9 ino=12 dd-2572 [000] 192.851824: balance_dirty_state: bdi 8:0: dirty=640 wb=898 unstable=1 bg_thresh=1076 thresh=2152 gap=613 poll_thresh=10 ino=12 dd-2572 [000] 192.851952: balance_dirty_state: bdi 8:0: dirty=665 wb=898 unstable=1 bg_thresh=1073 thresh=2146 gap=582 poll_thresh=11 ino=12 dd-2572 [000] 192.852091: balance_dirty_state: bdi 8:0: dirty=665 wb=898 unstable=1 bg_thresh=1075 thresh=2151 gap=587 poll_thresh=12 ino=12 dd-2572 [000] 192.852240: balance_dirty_state: bdi 8:0: dirty=690 wb=898 unstable=1 bg_thresh=1075 thresh=2151 gap=562 poll_thresh=13 ino=12 dd-2572 [000] 192.852401: balance_dirty_state: bdi 8:0: dirty=690 wb=898 unstable=1 bg_thresh=1075 thresh=2150 gap=561 poll_thresh=14 ino=12 dd-2572 [000] 192.852575: balance_dirty_state: bdi 8:0: dirty=715 wb=898 unstable=1 bg_thresh=1075 thresh=2150 gap=536 poll_thresh=15 ino=12 dd-2572 [000] 192.852580: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=5% task_weight=100% bdi_bw=39800 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [000] 192.859519: balance_dirty_state: bdi 8:0: dirty=715 wb=898 unstable=1 bg_thresh=1072 thresh=2144 gap=530 poll_thresh=11 ino=12 dd-2572 [000] 192.859523: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=101% bdi_bw=39800 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 192.867378: balance_dirty_state: bdi 8:0: dirty=715 wb=785 unstable=1 bg_thresh=1069 thresh=2139 gap=638 poll_thresh=8 ino=12 dd-2572 [000] 192.867574: balance_dirty_state: bdi 8:0: dirty=728 wb=785 unstable=1 bg_thresh=1070 thresh=2140 gap=626 poll_thresh=9 ino=12 dd-2572 [000] 192.867717: balance_dirty_state: bdi 8:0: dirty=741 wb=785 unstable=1 bg_thresh=1069 thresh=2138 gap=611 poll_thresh=10 ino=12 dd-2572 [000] 192.868092: balance_dirty_state: bdi 8:0: dirty=766 wb=785 unstable=1 bg_thresh=1069 thresh=2139 gap=587 poll_thresh=11 ino=12 dd-2572 [000] 192.868237: balance_dirty_state: bdi 8:0: dirty=766 wb=785 unstable=1 bg_thresh=1069 thresh=2139 gap=587 poll_thresh=12 ino=12 dd-2572 [000] 192.868747: balance_dirty_state: bdi 8:0: dirty=791 wb=785 unstable=1 bg_thresh=1067 thresh=2135 gap=558 poll_thresh=13 ino=12 dd-2572 [000] 192.872188: balance_dirty_state: bdi 8:0: dirty=804 wb=735 unstable=1 bg_thresh=1069 thresh=2139 gap=599 poll_thresh=14 ino=12 dd-2572 [000] 192.872376: balance_dirty_state: bdi 8:0: dirty=817 wb=735 unstable=1 bg_thresh=1069 thresh=2138 gap=585 poll_thresh=15 ino=12 dd-2572 [000] 192.872692: balance_dirty_state: bdi 8:0: dirty=817 wb=735 unstable=1 bg_thresh=1069 thresh=2139 gap=586 poll_thresh=16 ino=12 dd-2572 [000] 192.873003: balance_dirty_state: bdi 8:0: dirty=842 wb=735 unstable=1 bg_thresh=1069 thresh=2138 gap=560 poll_thresh=17 ino=12 dd-2572 [000] 192.873230: balance_dirty_state: bdi 8:0: dirty=867 wb=735 unstable=1 bg_thresh=1071 thresh=2143 gap=540 poll_thresh=18 ino=12 dd-2572 [000] 192.873615: balance_dirty_state: bdi 8:0: dirty=880 wb=735 unstable=1 bg_thresh=1068 thresh=2137 gap=521 poll_thresh=19 ino=12 dd-2572 [000] 192.873621: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=100% bdi_bw=39800 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [000] 192.879466: balance_dirty_state: bdi 8:0: dirty=905 wb=735 unstable=1 bg_thresh=1066 thresh=2133 gap=492 poll_thresh=14 ino=12 dd-2572 [000] 192.879471: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=100% bdi_bw=39800 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 192.887614: balance_dirty_state: bdi 8:0: dirty=905 wb=634 unstable=1 bg_thresh=1065 thresh=2130 gap=590 poll_thresh=10 ino=12 dd-2572 [004] 192.887893: balance_dirty_state: bdi 8:0: dirty=918 wb=634 unstable=1 bg_thresh=1064 thresh=2129 gap=576 poll_thresh=11 ino=12 dd-2572 [004] 192.888199: balance_dirty_state: bdi 8:0: dirty=931 wb=634 unstable=1 bg_thresh=1065 thresh=2130 gap=564 poll_thresh=12 ino=12 dd-2572 [004] 192.888527: balance_dirty_state: bdi 8:0: dirty=944 wb=634 unstable=1 bg_thresh=1065 thresh=2131 gap=552 poll_thresh=13 ino=12 dd-2572 [004] 192.888879: balance_dirty_state: bdi 8:0: dirty=957 wb=634 unstable=1 bg_thresh=1065 thresh=2130 gap=538 poll_thresh=14 ino=12 dd-2572 [004] 192.889255: balance_dirty_state: bdi 8:0: dirty=970 wb=634 unstable=1 bg_thresh=1064 thresh=2129 gap=524 poll_thresh=15 ino=12 dd-2572 [004] 192.889263: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1385 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=27% task_weight=101% bdi_bw=39800 base_bw=28 task_bw=4 dirtied=15 period=7504 think=0 pause=8 dd-2572 [004] 192.895514: balance_dirty_state: bdi 8:0: dirty=983 wb=495 unstable=1 bg_thresh=1060 thresh=2120 gap=641 poll_thresh=11 ino=12 dd-2572 [004] 192.895702: balance_dirty_state: bdi 8:0: dirty=996 wb=495 unstable=1 bg_thresh=1060 thresh=2121 gap=629 poll_thresh=12 ino=12 dd-2572 [004] 192.895903: balance_dirty_state: bdi 8:0: dirty=1009 wb=495 unstable=1 bg_thresh=1060 thresh=2120 gap=615 poll_thresh=13 ino=12 dd-2572 [004] 192.896121: balance_dirty_state: bdi 8:0: dirty=1022 wb=495 unstable=1 bg_thresh=1060 thresh=2121 gap=603 poll_thresh=14 ino=12 dd-2572 [004] 192.896640: balance_dirty_state: bdi 8:0: dirty=1035 wb=495 unstable=1 bg_thresh=1059 thresh=2118 gap=587 poll_thresh=15 ino=12 dd-2572 [004] 192.896998: balance_dirty_state: bdi 8:0: dirty=1035 wb=495 unstable=1 bg_thresh=1059 thresh=2118 gap=587 poll_thresh=16 ino=12 dd-2572 [004] 192.897305: balance_dirty_state: bdi 8:0: dirty=1060 wb=495 unstable=1 bg_thresh=1061 thresh=2123 gap=567 poll_thresh=17 ino=12 dd-2572 [004] 192.897588: balance_dirty_state: bdi 8:0: dirty=1085 wb=495 unstable=1 bg_thresh=1064 thresh=2128 gap=547 poll_thresh=18 ino=12 dd-2572 [004] 192.898063: balance_dirty_state: bdi 8:0: dirty=1035 wb=558 unstable=1 bg_thresh=1063 thresh=2126 gap=532 poll_thresh=19 ino=12 dd-2572 [004] 192.898562: balance_dirty_state: bdi 8:0: dirty=972 wb=634 unstable=1 bg_thresh=1066 thresh=2132 gap=525 poll_thresh=20 ino=12 dd-2572 [004] 192.898565: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1388 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=30% task_weight=100% bdi_bw=39196 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 flush-8:0-2542 [000] 192.901206: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=132 wrote=1129 to_write=7063 dd-2572 [004] 192.907482: balance_dirty_state: bdi 8:0: dirty=0 wb=1535 unstable=1 bg_thresh=1063 thresh=2126 gap=590 poll_thresh=15 ino=12 dd-2572 [004] 192.907779: balance_dirty_state: bdi 8:0: dirty=21 wb=1497 unstable=1 bg_thresh=1062 thresh=2124 gap=605 poll_thresh=16 ino=12 dd-2572 [004] 192.908063: balance_dirty_state: bdi 8:0: dirty=21 wb=1497 unstable=1 bg_thresh=1062 thresh=2124 gap=605 poll_thresh=17 ino=12 dd-2572 [004] 192.908280: balance_dirty_state: bdi 8:0: dirty=47 wb=1497 unstable=1 bg_thresh=1061 thresh=2123 gap=578 poll_thresh=18 ino=12 dd-2572 [004] 192.908511: balance_dirty_state: bdi 8:0: dirty=72 wb=1497 unstable=1 bg_thresh=1061 thresh=2123 gap=553 poll_thresh=19 ino=12 dd-2572 [004] 192.908957: balance_dirty_state: bdi 8:0: dirty=97 wb=1497 unstable=1 bg_thresh=1078 thresh=2156 gap=561 poll_thresh=20 ino=12 dd-2572 [004] 192.909197: balance_dirty_state: bdi 8:0: dirty=122 wb=1497 unstable=1 bg_thresh=1075 thresh=2150 gap=530 poll_thresh=21 ino=12 dd-2572 [004] 192.909202: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=100% bdi_bw=39196 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [004] 192.915432: balance_dirty_state: bdi 8:0: dirty=122 wb=1497 unstable=1 bg_thresh=1077 thresh=2155 gap=535 poll_thresh=16 ino=12 dd-2572 [004] 192.915436: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=39196 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 192.923397: balance_dirty_state: bdi 8:0: dirty=122 wb=1497 unstable=1 bg_thresh=1078 thresh=2157 gap=537 poll_thresh=12 ino=12 dd-2572 [000] 192.923402: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-29% task_weight=100% bdi_bw=39196 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 192.931396: balance_dirty_state: bdi 8:0: dirty=147 wb=1497 unstable=1 bg_thresh=1076 thresh=2152 gap=507 poll_thresh=9 ino=12 dd-2572 [000] 192.931400: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-34% task_weight=100% bdi_bw=39196 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [000] 192.939177: balance_dirty_state: bdi 8:0: dirty=147 wb=1230 unstable=1 bg_thresh=1074 thresh=2149 gap=771 poll_thresh=7 ino=12 dd-2572 [000] 192.939288: balance_dirty_state: bdi 8:0: dirty=147 wb=1230 unstable=1 bg_thresh=1074 thresh=2149 gap=771 poll_thresh=8 ino=12 dd-2572 [000] 192.939398: balance_dirty_state: bdi 8:0: dirty=172 wb=1230 unstable=1 bg_thresh=1074 thresh=2149 gap=746 poll_thresh=9 ino=12 dd-2572 [000] 192.939523: balance_dirty_state: bdi 8:0: dirty=172 wb=1230 unstable=1 bg_thresh=1077 thresh=2154 gap=751 poll_thresh=10 ino=12 dd-2572 [000] 192.939659: balance_dirty_state: bdi 8:0: dirty=197 wb=1230 unstable=1 bg_thresh=1077 thresh=2154 gap=726 poll_thresh=11 ino=12 dd-2572 [000] 192.939808: balance_dirty_state: bdi 8:0: dirty=197 wb=1230 unstable=1 bg_thresh=1079 thresh=2159 gap=731 poll_thresh=12 ino=12 dd-2572 [000] 192.939971: balance_dirty_state: bdi 8:0: dirty=222 wb=1230 unstable=1 bg_thresh=1076 thresh=2153 gap=700 poll_thresh=13 ino=12 dd-2572 [000] 192.940150: balance_dirty_state: bdi 8:0: dirty=222 wb=1230 unstable=1 bg_thresh=1079 thresh=2158 gap=705 poll_thresh=14 ino=12 dd-2572 [000] 192.940345: balance_dirty_state: bdi 8:0: dirty=248 wb=1230 unstable=1 bg_thresh=1079 thresh=2158 gap=679 poll_thresh=15 ino=12 dd-2572 [000] 192.940552: balance_dirty_state: bdi 8:0: dirty=261 wb=1230 unstable=1 bg_thresh=1078 thresh=2157 gap=665 poll_thresh=16 ino=12 dd-2572 [000] 192.940773: balance_dirty_state: bdi 8:0: dirty=274 wb=1230 unstable=1 bg_thresh=1078 thresh=2156 gap=651 poll_thresh=17 ino=12 dd-2572 [000] 192.941003: balance_dirty_state: bdi 8:0: dirty=299 wb=1230 unstable=1 bg_thresh=1076 thresh=2153 gap=623 poll_thresh=18 ino=12 dd-2572 [000] 192.941247: balance_dirty_state: bdi 8:0: dirty=324 wb=1230 unstable=1 bg_thresh=1079 thresh=2158 gap=603 poll_thresh=19 ino=12 dd-2572 [000] 192.941503: balance_dirty_state: bdi 8:0: dirty=324 wb=1230 unstable=1 bg_thresh=1078 thresh=2157 gap=602 poll_thresh=20 ino=12 dd-2572 [000] 192.941774: balance_dirty_state: bdi 8:0: dirty=349 wb=1230 unstable=1 bg_thresh=1078 thresh=2156 gap=576 poll_thresh=21 ino=12 dd-2572 [000] 192.942053: balance_dirty_state: bdi 8:0: dirty=374 wb=1230 unstable=1 bg_thresh=1078 thresh=2156 gap=551 poll_thresh=22 ino=12 dd-2572 [000] 192.942871: balance_dirty_state: bdi 8:0: dirty=399 wb=1230 unstable=1 bg_thresh=1080 thresh=2161 gap=531 poll_thresh=23 ino=12 dd-2572 [000] 192.942877: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1415 bdi_dirty=1400 avg_dirty=1412 bdi_gap=58% task_gap=3% task_weight=101% bdi_bw=39196 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [004] 192.947295: balance_dirty_state: bdi 8:0: dirty=412 wb=1115 unstable=1 bg_thresh=1076 thresh=2152 gap=624 poll_thresh=17 ino=12 dd-2572 [004] 192.947513: balance_dirty_state: bdi 8:0: dirty=450 wb=1115 unstable=1 bg_thresh=1073 thresh=2146 gap=580 poll_thresh=18 ino=12 dd-2572 [004] 192.948109: balance_dirty_state: bdi 8:0: dirty=450 wb=1115 unstable=1 bg_thresh=1078 thresh=2156 gap=590 poll_thresh=19 ino=12 dd-2572 [004] 192.948620: balance_dirty_state: bdi 8:0: dirty=475 wb=1115 unstable=1 bg_thresh=1077 thresh=2155 gap=564 poll_thresh=20 ino=12 dd-2572 [004] 192.949149: balance_dirty_state: bdi 8:0: dirty=500 wb=1115 unstable=1 bg_thresh=1077 thresh=2154 gap=538 poll_thresh=21 ino=12 dd-2572 [004] 192.949158: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=11% task_weight=99% bdi_bw=39196 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [004] 192.955513: balance_dirty_state: bdi 8:0: dirty=525 wb=1115 unstable=1 bg_thresh=1077 thresh=2154 gap=513 poll_thresh=16 ino=12 dd-2572 [004] 192.955522: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-32% task_weight=100% bdi_bw=39196 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 192.963238: balance_dirty_state: bdi 8:0: dirty=538 wb=988 unstable=1 bg_thresh=1074 thresh=2149 gap=622 poll_thresh=12 ino=12 dd-2572 [004] 192.963395: balance_dirty_state: bdi 8:0: dirty=551 wb=988 unstable=1 bg_thresh=1075 thresh=2150 gap=610 poll_thresh=13 ino=12 dd-2572 [004] 192.963563: balance_dirty_state: bdi 8:0: dirty=564 wb=988 unstable=1 bg_thresh=1074 thresh=2149 gap=596 poll_thresh=14 ino=12 dd-2572 [004] 192.963741: balance_dirty_state: bdi 8:0: dirty=564 wb=988 unstable=1 bg_thresh=1073 thresh=2146 gap=593 poll_thresh=15 ino=12 dd-2572 [004] 192.964161: balance_dirty_state: bdi 8:0: dirty=589 wb=988 unstable=1 bg_thresh=1080 thresh=2160 gap=582 poll_thresh=16 ino=12 dd-2572 [004] 192.964365: balance_dirty_state: bdi 8:0: dirty=614 wb=988 unstable=1 bg_thresh=1077 thresh=2154 gap=551 poll_thresh=17 ino=12 dd-2572 [004] 192.964580: balance_dirty_state: bdi 8:0: dirty=614 wb=988 unstable=1 bg_thresh=1076 thresh=2153 gap=550 poll_thresh=18 ino=12 dd-2572 [004] 192.965033: balance_dirty_state: bdi 8:0: dirty=639 wb=988 unstable=1 bg_thresh=1078 thresh=2157 gap=529 poll_thresh=19 ino=12 dd-2572 [004] 192.965038: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-30% task_weight=101% bdi_bw=39196 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 192.971219: balance_dirty_state: bdi 8:0: dirty=652 wb=788 unstable=1 bg_thresh=1071 thresh=2142 gap=701 poll_thresh=14 ino=12 dd-2572 [004] 192.971549: balance_dirty_state: bdi 8:0: dirty=665 wb=788 unstable=1 bg_thresh=1070 thresh=2141 gap=687 poll_thresh=15 ino=12 dd-2572 [004] 192.971740: balance_dirty_state: bdi 8:0: dirty=665 wb=788 unstable=1 bg_thresh=1071 thresh=2142 gap=688 poll_thresh=16 ino=12 dd-2572 [004] 192.971942: balance_dirty_state: bdi 8:0: dirty=690 wb=788 unstable=1 bg_thresh=1070 thresh=2141 gap=662 poll_thresh=17 ino=12 dd-2572 [004] 192.972283: balance_dirty_state: bdi 8:0: dirty=728 wb=788 unstable=1 bg_thresh=1069 thresh=2139 gap=622 poll_thresh=18 ino=12 dd-2572 [004] 192.972512: balance_dirty_state: bdi 8:0: dirty=741 wb=788 unstable=1 bg_thresh=1069 thresh=2139 gap=609 poll_thresh=19 ino=12 dd-2572 [004] 192.972971: balance_dirty_state: bdi 8:0: dirty=754 wb=788 unstable=1 bg_thresh=1078 thresh=2156 gap=613 poll_thresh=20 ino=12 dd-2572 [004] 192.973219: balance_dirty_state: bdi 8:0: dirty=779 wb=788 unstable=1 bg_thresh=1077 thresh=2155 gap=587 poll_thresh=21 ino=12 dd-2572 [004] 192.973480: balance_dirty_state: bdi 8:0: dirty=804 wb=788 unstable=1 bg_thresh=1077 thresh=2154 gap=561 poll_thresh=22 ino=12 dd-2572 [004] 192.973751: balance_dirty_state: bdi 8:0: dirty=829 wb=788 unstable=1 bg_thresh=1079 thresh=2159 gap=541 poll_thresh=23 ino=12 dd-2572 [004] 192.974035: balance_dirty_state: bdi 8:0: dirty=854 wb=788 unstable=1 bg_thresh=1079 thresh=2158 gap=515 poll_thresh=24 ino=12 dd-2572 [004] 192.974040: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-28% task_weight=100% bdi_bw=39196 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 192.979530: balance_dirty_state: bdi 8:0: dirty=854 wb=788 unstable=1 bg_thresh=1078 thresh=2156 gap=513 poll_thresh=18 ino=12 dd-2572 [004] 192.979534: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-73% task_weight=101% bdi_bw=39196 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 192.987136: balance_dirty_state: bdi 8:0: dirty=867 wb=673 unstable=1 bg_thresh=1078 thresh=2157 gap=616 poll_thresh=13 ino=12 dd-2572 [004] 192.987306: balance_dirty_state: bdi 8:0: dirty=880 wb=673 unstable=1 bg_thresh=1078 thresh=2156 gap=602 poll_thresh=14 ino=12 dd-2572 [004] 192.987488: balance_dirty_state: bdi 8:0: dirty=918 wb=673 unstable=1 bg_thresh=1075 thresh=2151 gap=559 poll_thresh=15 ino=12 dd-2572 [004] 192.988030: balance_dirty_state: bdi 8:0: dirty=918 wb=673 unstable=1 bg_thresh=1078 thresh=2157 gap=565 poll_thresh=16 ino=12 dd-2572 [004] 192.988235: balance_dirty_state: bdi 8:0: dirty=943 wb=673 unstable=1 bg_thresh=1075 thresh=2151 gap=534 poll_thresh=17 ino=12 dd-2572 [004] 192.988240: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1406 bdi_dirty=1360 avg_dirty=1360 bdi_gap=75% task_gap=49% task_weight=100% bdi_bw=39196 base_bw=28 task_bw=8 dirtied=17 period=5668 think=0 pause=8 dd-2572 [000] 192.995600: balance_dirty_state: bdi 8:0: dirty=968 wb=673 unstable=1 bg_thresh=1074 thresh=2149 gap=507 poll_thresh=13 ino=12 dd-2572 [000] 192.995606: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1360 avg_dirty=1360 bdi_gap=74% task_gap=47% task_weight=100% bdi_bw=39196 base_bw=28 task_bw=8 dirtied=13 period=4336 think=0 pause=8 dd-2572 [000] 193.003186: balance_dirty_state: bdi 8:0: dirty=981 wb=546 unstable=1 bg_thresh=1059 thresh=2119 gap=591 poll_thresh=10 ino=12 dd-2572 [000] 193.003373: balance_dirty_state: bdi 8:0: dirty=981 wb=546 unstable=1 bg_thresh=1059 thresh=2118 gap=590 poll_thresh=11 ino=12 dd-2572 [000] 193.003623: balance_dirty_state: bdi 8:0: dirty=994 wb=546 unstable=1 bg_thresh=1059 thresh=2119 gap=578 poll_thresh=12 ino=12 dd-2572 [000] 193.003939: balance_dirty_state: bdi 8:0: dirty=1007 wb=546 unstable=1 bg_thresh=1059 thresh=2118 gap=564 poll_thresh=13 ino=12 dd-2572 [000] 193.004351: balance_dirty_state: bdi 8:0: dirty=1007 wb=546 unstable=1 bg_thresh=1062 thresh=2124 gap=570 poll_thresh=14 ino=12 dd-2572 [000] 193.004796: balance_dirty_state: bdi 8:0: dirty=1020 wb=546 unstable=1 bg_thresh=1056 thresh=2112 gap=545 poll_thresh=15 ino=12 dd-2572 [000] 193.005046: balance_dirty_state: bdi 8:0: dirty=1033 wb=546 unstable=1 bg_thresh=1055 thresh=2111 gap=531 poll_thresh=16 ino=12 dd-2572 [000] 193.005724: balance_dirty_state: bdi 8:0: dirty=1046 wb=546 unstable=1 bg_thresh=1057 thresh=2115 gap=522 poll_thresh=17 ino=12 dd-2572 [000] 193.005731: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1372 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=13% task_weight=100% bdi_bw=39124 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 193.011196: balance_dirty_state: bdi 8:0: dirty=1071 wb=421 unstable=1 bg_thresh=1065 thresh=2130 gap=637 poll_thresh=13 ino=12 dd-2572 [000] 193.011676: balance_dirty_state: bdi 8:0: dirty=1058 wb=459 unstable=1 bg_thresh=1067 thresh=2134 gap=616 poll_thresh=14 ino=12 dd-2572 [000] 193.012198: balance_dirty_state: bdi 8:0: dirty=983 wb=547 unstable=1 bg_thresh=1064 thresh=2128 gap=597 poll_thresh=15 ino=12 dd-2572 [000] 193.012762: balance_dirty_state: bdi 8:0: dirty=921 wb=622 unstable=1 bg_thresh=1060 thresh=2121 gap=577 poll_thresh=16 ino=12 dd-2572 [000] 193.013369: balance_dirty_state: bdi 8:0: dirty=857 wb=699 unstable=1 bg_thresh=1057 thresh=2115 gap=558 poll_thresh=17 ino=12 dd-2572 [000] 193.014146: balance_dirty_state: bdi 8:0: dirty=769 wb=799 unstable=1 bg_thresh=1051 thresh=2103 gap=534 poll_thresh=18 ino=12 dd-2572 [000] 193.016273: balance_dirty_state: bdi 8:0: dirty=517 wb=1077 unstable=1 bg_thresh=1044 thresh=2089 gap=494 poll_thresh=19 ino=12 dd-2572 [000] 193.016277: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-100% task_weight=99% bdi_bw=39124 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 flush-8:0-2542 [000] 193.019045: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=252 wrote=1188 to_write=7004 dd-2572 [004] 193.022946: balance_dirty_state: bdi 8:0: dirty=21 wb=1573 unstable=1 bg_thresh=1057 thresh=2115 gap=520 poll_thresh=19 ino=12 dd-2572 [004] 193.022952: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-8% task_gap=-117% task_weight=99% bdi_bw=39124 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [002] 193.030951: balance_dirty_state: bdi 8:0: dirty=21 wb=1586 unstable=1 bg_thresh=1053 thresh=2106 gap=498 poll_thresh=19 ino=12 dd-2572 [002] 193.030957: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-13% task_gap=-127% task_weight=99% bdi_bw=39124 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [002] 193.038973: balance_dirty_state: bdi 8:0: dirty=21 wb=1471 unstable=1 bg_thresh=1050 thresh=2100 gap=607 poll_thresh=19 ino=12 dd-2572 [002] 193.039019: balance_dirty_state: bdi 8:0: dirty=21 wb=1471 unstable=1 bg_thresh=1050 thresh=2100 gap=607 poll_thresh=14 ino=12 dd-2572 [002] 193.039432: balance_dirty_state: bdi 8:0: dirty=34 wb=1471 unstable=1 bg_thresh=1048 thresh=2096 gap=590 poll_thresh=15 ino=12 dd-2572 [002] 193.039843: balance_dirty_state: bdi 8:0: dirty=60 wb=1471 unstable=1 bg_thresh=1047 thresh=2095 gap=563 poll_thresh=16 ino=12 dd-2572 [002] 193.040208: balance_dirty_state: bdi 8:0: dirty=73 wb=1395 unstable=1 bg_thresh=1047 thresh=2094 gap=625 poll_thresh=17 ino=12 dd-2572 [002] 193.040483: balance_dirty_state: bdi 8:0: dirty=86 wb=1343 unstable=1 bg_thresh=1046 thresh=2092 gap=662 poll_thresh=18 ino=12 dd-2572 [002] 193.040766: balance_dirty_state: bdi 8:0: dirty=112 wb=1343 unstable=1 bg_thresh=1045 thresh=2091 gap=635 poll_thresh=19 ino=12 dd-2572 [002] 193.041056: balance_dirty_state: bdi 8:0: dirty=137 wb=1343 unstable=1 bg_thresh=1042 thresh=2085 gap=604 poll_thresh=20 ino=12 dd-2572 [002] 193.041365: balance_dirty_state: bdi 8:0: dirty=162 wb=1343 unstable=1 bg_thresh=1045 thresh=2090 gap=584 poll_thresh=21 ino=12 dd-2572 [002] 193.041690: balance_dirty_state: bdi 8:0: dirty=187 wb=1343 unstable=1 bg_thresh=1044 thresh=2089 gap=558 poll_thresh=22 ino=12 dd-2572 [002] 193.042026: balance_dirty_state: bdi 8:0: dirty=187 wb=1343 unstable=1 bg_thresh=1044 thresh=2088 gap=557 poll_thresh=23 ino=12 dd-2572 [002] 193.042379: balance_dirty_state: bdi 8:0: dirty=212 wb=1343 unstable=1 bg_thresh=1043 thresh=2087 gap=531 poll_thresh=24 ino=12 dd-2572 [002] 193.042942: balance_dirty_state: bdi 8:0: dirty=250 wb=1343 unstable=1 bg_thresh=1047 thresh=2094 gap=500 poll_thresh=25 ino=12 dd-2572 [002] 193.042948: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-20% task_gap=-140% task_weight=100% bdi_bw=39124 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [002] 193.050921: balance_dirty_state: bdi 8:0: dirty=250 wb=1343 unstable=1 bg_thresh=1047 thresh=2094 gap=500 poll_thresh=25 ino=12 dd-2572 [002] 193.050930: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-20% task_gap=-140% task_weight=100% bdi_bw=39124 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 193.058956: balance_dirty_state: bdi 8:0: dirty=250 wb=1343 unstable=1 bg_thresh=1047 thresh=2094 gap=500 poll_thresh=25 ino=12 dd-2572 [000] 193.058965: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-20% task_gap=-140% task_weight=100% bdi_bw=39124 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 193.066858: balance_dirty_state: bdi 8:0: dirty=250 wb=1177 unstable=1 bg_thresh=1046 thresh=2093 gap=665 poll_thresh=25 ino=12 dd-2572 [000] 193.066885: balance_dirty_state: bdi 8:0: dirty=250 wb=1177 unstable=1 bg_thresh=1046 thresh=2093 gap=665 poll_thresh=19 ino=12 dd-2572 [000] 193.067158: balance_dirty_state: bdi 8:0: dirty=263 wb=1177 unstable=1 bg_thresh=1046 thresh=2092 gap=651 poll_thresh=20 ino=12 dd-2572 [000] 193.067612: balance_dirty_state: bdi 8:0: dirty=276 wb=1177 unstable=1 bg_thresh=1047 thresh=2094 gap=640 poll_thresh=21 ino=12 dd-2572 [000] 193.067901: balance_dirty_state: bdi 8:0: dirty=276 wb=1177 unstable=1 bg_thresh=1047 thresh=2094 gap=640 poll_thresh=22 ino=12 dd-2572 [000] 193.068206: balance_dirty_state: bdi 8:0: dirty=301 wb=1177 unstable=1 bg_thresh=1049 thresh=2099 gap=620 poll_thresh=23 ino=12 dd-2572 [000] 193.068525: balance_dirty_state: bdi 8:0: dirty=326 wb=1177 unstable=1 bg_thresh=1052 thresh=2104 gap=600 poll_thresh=24 ino=12 dd-2572 [000] 193.068862: balance_dirty_state: bdi 8:0: dirty=351 wb=1177 unstable=1 bg_thresh=1054 thresh=2109 gap=580 poll_thresh=25 ino=12 dd-2572 [000] 193.069209: balance_dirty_state: bdi 8:0: dirty=376 wb=1177 unstable=1 bg_thresh=1054 thresh=2108 gap=554 poll_thresh=26 ino=12 dd-2572 [000] 193.069723: balance_dirty_state: bdi 8:0: dirty=414 wb=1177 unstable=1 bg_thresh=1053 thresh=2106 gap=514 poll_thresh=27 ino=12 dd-2572 [000] 193.069728: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-125% task_weight=99% bdi_bw=39124 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 193.074796: balance_dirty_state: bdi 8:0: dirty=414 wb=1051 unstable=1 bg_thresh=1046 thresh=2093 gap=627 poll_thresh=27 ino=12 dd-2572 [000] 193.074820: balance_dirty_state: bdi 8:0: dirty=414 wb=1051 unstable=1 bg_thresh=1046 thresh=2093 gap=627 poll_thresh=20 ino=12 dd-2572 [000] 193.075105: balance_dirty_state: bdi 8:0: dirty=440 wb=1051 unstable=1 bg_thresh=1046 thresh=2092 gap=600 poll_thresh=21 ino=12 dd-2572 [000] 193.075405: balance_dirty_state: bdi 8:0: dirty=453 wb=1051 unstable=1 bg_thresh=1047 thresh=2094 gap=589 poll_thresh=22 ino=12 dd-2572 [000] 193.075713: balance_dirty_state: bdi 8:0: dirty=466 wb=1051 unstable=1 bg_thresh=1046 thresh=2093 gap=575 poll_thresh=23 ino=12 dd-2572 [000] 193.076033: balance_dirty_state: bdi 8:0: dirty=491 wb=1051 unstable=1 bg_thresh=1049 thresh=2098 gap=555 poll_thresh=24 ino=12 dd-2572 [000] 193.076530: balance_dirty_state: bdi 8:0: dirty=516 wb=1051 unstable=1 bg_thresh=1051 thresh=2103 gap=535 poll_thresh=25 ino=12 dd-2572 [000] 193.076877: balance_dirty_state: bdi 8:0: dirty=541 wb=1051 unstable=1 bg_thresh=1054 thresh=2108 gap=515 poll_thresh=26 ino=12 dd-2572 [000] 193.076882: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-81% task_weight=101% bdi_bw=39124 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 193.083197: balance_dirty_state: bdi 8:0: dirty=566 wb=1051 unstable=1 bg_thresh=1056 thresh=2113 gap=495 poll_thresh=19 ino=12 dd-2572 [000] 193.083205: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-118% task_weight=100% bdi_bw=39124 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 193.090703: balance_dirty_state: bdi 8:0: dirty=566 wb=1001 unstable=1 bg_thresh=1053 thresh=2107 gap=539 poll_thresh=19 ino=12 dd-2572 [000] 193.090735: balance_dirty_state: bdi 8:0: dirty=566 wb=1001 unstable=1 bg_thresh=1053 thresh=2107 gap=539 poll_thresh=14 ino=12 dd-2572 [000] 193.090924: balance_dirty_state: bdi 8:0: dirty=591 wb=1001 unstable=1 bg_thresh=1053 thresh=2107 gap=514 poll_thresh=15 ino=12 dd-2572 [000] 193.090928: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1364 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-82% task_weight=101% bdi_bw=39124 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 193.098937: balance_dirty_state: bdi 8:0: dirty=604 wb=874 unstable=1 bg_thresh=1052 thresh=2104 gap=625 poll_thresh=11 ino=12 dd-2572 [004] 193.099248: balance_dirty_state: bdi 8:0: dirty=617 wb=874 unstable=1 bg_thresh=1052 thresh=2105 gap=613 poll_thresh=12 ino=12 dd-2572 [004] 193.099578: balance_dirty_state: bdi 8:0: dirty=617 wb=874 unstable=1 bg_thresh=1053 thresh=2106 gap=614 poll_thresh=13 ino=12 dd-2572 [004] 193.099931: balance_dirty_state: bdi 8:0: dirty=617 wb=874 unstable=1 bg_thresh=1053 thresh=2106 gap=614 poll_thresh=14 ino=12 dd-2572 [004] 193.100307: balance_dirty_state: bdi 8:0: dirty=642 wb=874 unstable=1 bg_thresh=1055 thresh=2111 gap=594 poll_thresh=15 ino=12 dd-2572 [004] 193.101119: balance_dirty_state: bdi 8:0: dirty=655 wb=874 unstable=1 bg_thresh=1070 thresh=2140 gap=610 poll_thresh=16 ino=12 dd-2572 [004] 193.101314: balance_dirty_state: bdi 8:0: dirty=680 wb=874 unstable=1 bg_thresh=1067 thresh=2134 gap=579 poll_thresh=17 ino=12 dd-2572 [004] 193.101522: balance_dirty_state: bdi 8:0: dirty=705 wb=874 unstable=1 bg_thresh=1069 thresh=2139 gap=559 poll_thresh=18 ino=12 dd-2572 [004] 193.101741: balance_dirty_state: bdi 8:0: dirty=705 wb=874 unstable=1 bg_thresh=1069 thresh=2138 gap=558 poll_thresh=19 ino=12 dd-2572 [004] 193.101972: balance_dirty_state: bdi 8:0: dirty=730 wb=874 unstable=1 bg_thresh=1068 thresh=2137 gap=532 poll_thresh=20 ino=12 dd-2572 [004] 193.101977: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-50% task_weight=100% bdi_bw=39124 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 193.107119: balance_dirty_state: bdi 8:0: dirty=755 wb=874 unstable=1 bg_thresh=1068 thresh=2137 gap=507 poll_thresh=15 ino=12 dd-2572 [004] 193.107129: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=38584 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 193.115246: balance_dirty_state: bdi 8:0: dirty=755 wb=874 unstable=1 bg_thresh=1068 thresh=2137 gap=507 poll_thresh=11 ino=12 dd-2572 [000] 193.115255: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=98% bdi_bw=38584 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 193.123477: balance_dirty_state: bdi 8:0: dirty=768 wb=749 unstable=1 bg_thresh=1067 thresh=2135 gap=617 poll_thresh=8 ino=12 dd-2572 [000] 193.123679: balance_dirty_state: bdi 8:0: dirty=781 wb=749 unstable=1 bg_thresh=1067 thresh=2135 gap=604 poll_thresh=9 ino=12 dd-2572 [000] 193.123900: balance_dirty_state: bdi 8:0: dirty=781 wb=749 unstable=1 bg_thresh=1067 thresh=2134 gap=603 poll_thresh=10 ino=12 dd-2572 [000] 193.124142: balance_dirty_state: bdi 8:0: dirty=794 wb=749 unstable=1 bg_thresh=1067 thresh=2134 gap=590 poll_thresh=11 ino=12 dd-2572 [000] 193.124403: balance_dirty_state: bdi 8:0: dirty=819 wb=749 unstable=1 bg_thresh=1067 thresh=2134 gap=565 poll_thresh=12 ino=12 dd-2572 [000] 193.124858: balance_dirty_state: bdi 8:0: dirty=819 wb=698 unstable=1 bg_thresh=1068 thresh=2137 gap=619 poll_thresh=13 ino=12 dd-2572 [000] 193.125163: balance_dirty_state: bdi 8:0: dirty=844 wb=698 unstable=1 bg_thresh=1066 thresh=2133 gap=590 poll_thresh=14 ino=12 dd-2572 [000] 193.125487: balance_dirty_state: bdi 8:0: dirty=869 wb=698 unstable=1 bg_thresh=1069 thresh=2138 gap=570 poll_thresh=15 ino=12 dd-2572 [000] 193.125832: balance_dirty_state: bdi 8:0: dirty=869 wb=698 unstable=1 bg_thresh=1066 thresh=2132 gap=564 poll_thresh=16 ino=12 dd-2572 [000] 193.126198: balance_dirty_state: bdi 8:0: dirty=894 wb=698 unstable=1 bg_thresh=1068 thresh=2137 gap=544 poll_thresh=17 ino=12 dd-2572 [000] 193.126639: balance_dirty_state: bdi 8:0: dirty=919 wb=698 unstable=1 bg_thresh=1068 thresh=2136 gap=518 poll_thresh=18 ino=12 dd-2572 [000] 193.126647: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=38584 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [004] 193.134766: balance_dirty_state: bdi 8:0: dirty=919 wb=698 unstable=1 bg_thresh=1070 thresh=2141 gap=523 poll_thresh=13 ino=12 dd-2572 [004] 193.134771: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=38584 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 193.142722: balance_dirty_state: bdi 8:0: dirty=932 wb=559 unstable=1 bg_thresh=1055 thresh=2110 gap=618 poll_thresh=10 ino=12 dd-2572 [004] 193.142920: balance_dirty_state: bdi 8:0: dirty=945 wb=559 unstable=1 bg_thresh=1058 thresh=2117 gap=612 poll_thresh=11 ino=12 dd-2572 [004] 193.143150: balance_dirty_state: bdi 8:0: dirty=958 wb=559 unstable=1 bg_thresh=1057 thresh=2115 gap=597 poll_thresh=12 ino=12 dd-2572 [004] 193.143318: balance_dirty_state: bdi 8:0: dirty=971 wb=559 unstable=1 bg_thresh=1056 thresh=2112 gap=581 poll_thresh=13 ino=12 dd-2572 [004] 193.143800: balance_dirty_state: bdi 8:0: dirty=996 wb=559 unstable=1 bg_thresh=1073 thresh=2146 gap=590 poll_thresh=14 ino=12 dd-2572 [004] 193.143983: balance_dirty_state: bdi 8:0: dirty=996 wb=559 unstable=1 bg_thresh=1064 thresh=2128 gap=572 poll_thresh=15 ino=12 dd-2572 [004] 193.144186: balance_dirty_state: bdi 8:0: dirty=1021 wb=559 unstable=1 bg_thresh=1066 thresh=2133 gap=552 poll_thresh=16 ino=12 dd-2572 [004] 193.144594: balance_dirty_state: bdi 8:0: dirty=1046 wb=559 unstable=1 bg_thresh=1063 thresh=2126 gap=520 poll_thresh=17 ino=12 dd-2572 [004] 193.144599: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=99% bdi_bw=38584 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 193.150790: balance_dirty_state: bdi 8:0: dirty=1059 wb=559 unstable=1 bg_thresh=1059 thresh=2119 gap=500 poll_thresh=13 ino=12 dd-2572 [006] 193.150795: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-68% task_weight=99% bdi_bw=38584 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 flush-8:0-2542 [000] 193.154344: writeback_single_inode: bdi 8:0: ino=12 state= age=384 wrote=1045 to_write=7147 collect-vmstat.-2557 [000] 193.158910: balance_dirty_state: bdi 0:15: dirty=0 wb=1622 unstable=1 bg_thresh=1063 thresh=2126 gap=503 poll_thresh=30 ino=2385515 collect-vmstat.-2557 [000] 193.158917: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=6 avg_dirty=6 bdi_gap=-4800% task_gap=-9600% task_weight=0% bdi_bw=396 base_bw=102400 task_bw=0 dirtied=30 period=0 think=8024 pause=8 dd-2572 [006] 193.162716: balance_dirty_state: bdi 8:0: dirty=9 wb=1622 unstable=1 bg_thresh=1063 thresh=2126 gap=494 poll_thresh=10 ino=12 dd-2572 [006] 193.162720: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-24% task_gap=-148% task_weight=99% bdi_bw=38584 base_bw=28 task_bw=0 dirtied=10 period=0 think=4 pause=8 collect-vmstat.-2557 [000] 193.166548: balance_dirty_state: bdi 0:15: dirty=9 wb=1483 unstable=1 bg_thresh=1059 thresh=2118 gap=625 poll_thresh=30 ino=2385515 dd-2572 [006] 193.170542: balance_dirty_state: bdi 8:0: dirty=9 wb=1483 unstable=1 bg_thresh=1054 thresh=2108 gap=615 poll_thresh=10 ino=12 dd-2572 [006] 193.170564: balance_dirty_state: bdi 8:0: dirty=9 wb=1483 unstable=1 bg_thresh=1054 thresh=2108 gap=615 poll_thresh=7 ino=12 dd-2572 [006] 193.170678: balance_dirty_state: bdi 8:0: dirty=9 wb=1483 unstable=1 bg_thresh=1054 thresh=2108 gap=615 poll_thresh=8 ino=12 dd-2572 [006] 193.170792: balance_dirty_state: bdi 8:0: dirty=22 wb=1483 unstable=1 bg_thresh=1054 thresh=2109 gap=603 poll_thresh=9 ino=12 dd-2572 [006] 193.170915: balance_dirty_state: bdi 8:0: dirty=22 wb=1483 unstable=1 bg_thresh=1053 thresh=2107 gap=601 poll_thresh=10 ino=12 dd-2572 [006] 193.171051: balance_dirty_state: bdi 8:0: dirty=47 wb=1483 unstable=1 bg_thresh=1053 thresh=2107 gap=576 poll_thresh=11 ino=12 dd-2572 [006] 193.171198: balance_dirty_state: bdi 8:0: dirty=47 wb=1483 unstable=1 bg_thresh=1056 thresh=2112 gap=581 poll_thresh=12 ino=12 dd-2572 [006] 193.171359: balance_dirty_state: bdi 8:0: dirty=72 wb=1483 unstable=1 bg_thresh=1053 thresh=2106 gap=550 poll_thresh=13 ino=12 dd-2572 [006] 193.171533: balance_dirty_state: bdi 8:0: dirty=72 wb=1483 unstable=1 bg_thresh=1055 thresh=2111 gap=555 poll_thresh=14 ino=12 dd-2572 [006] 193.171720: balance_dirty_state: bdi 8:0: dirty=97 wb=1483 unstable=1 bg_thresh=1055 thresh=2110 gap=529 poll_thresh=15 ino=12 dd-2572 [006] 193.171919: balance_dirty_state: bdi 8:0: dirty=97 wb=1483 unstable=1 bg_thresh=1055 thresh=2110 gap=529 poll_thresh=16 ino=12 dd-2572 [006] 193.172129: balance_dirty_state: bdi 8:0: dirty=122 wb=1483 unstable=1 bg_thresh=1054 thresh=2109 gap=503 poll_thresh=17 ino=12 dd-2572 [006] 193.172133: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=38584 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 193.178529: balance_dirty_state: bdi 8:0: dirty=122 wb=1483 unstable=1 bg_thresh=1054 thresh=2109 gap=503 poll_thresh=17 ino=12 dd-2572 [006] 193.178534: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=38584 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 193.186555: balance_dirty_state: bdi 8:0: dirty=122 wb=1357 unstable=1 bg_thresh=1055 thresh=2110 gap=630 poll_thresh=17 ino=12 dd-2572 [000] 193.186595: balance_dirty_state: bdi 8:0: dirty=122 wb=1357 unstable=1 bg_thresh=1055 thresh=2110 gap=630 poll_thresh=13 ino=12 dd-2572 [000] 193.186959: balance_dirty_state: bdi 8:0: dirty=135 wb=1357 unstable=1 bg_thresh=1055 thresh=2110 gap=617 poll_thresh=14 ino=12 dd-2572 [000] 193.187347: balance_dirty_state: bdi 8:0: dirty=148 wb=1357 unstable=1 bg_thresh=1055 thresh=2111 gap=605 poll_thresh=15 ino=12 dd-2572 [000] 193.187756: balance_dirty_state: bdi 8:0: dirty=161 wb=1357 unstable=1 bg_thresh=1055 thresh=2110 gap=591 poll_thresh=16 ino=12 dd-2572 [000] 193.188181: balance_dirty_state: bdi 8:0: dirty=186 wb=1357 unstable=1 bg_thresh=1055 thresh=2110 gap=566 poll_thresh=17 ino=12 dd-2572 [000] 193.188631: balance_dirty_state: bdi 8:0: dirty=211 wb=1357 unstable=1 bg_thresh=1057 thresh=2115 gap=546 poll_thresh=18 ino=12 dd-2572 [000] 193.189423: balance_dirty_state: bdi 8:0: dirty=236 wb=1357 unstable=1 bg_thresh=1060 thresh=2120 gap=526 poll_thresh=19 ino=12 dd-2572 [000] 193.189432: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=21% task_weight=98% bdi_bw=38584 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 193.195593: balance_dirty_state: bdi 8:0: dirty=236 wb=1230 unstable=1 bg_thresh=1054 thresh=2109 gap=642 poll_thresh=14 ino=12 dd-2572 [000] 193.196158: balance_dirty_state: bdi 8:0: dirty=249 wb=1230 unstable=1 bg_thresh=1062 thresh=2124 gap=644 poll_thresh=15 ino=12 dd-2572 [000] 193.196558: balance_dirty_state: bdi 8:0: dirty=274 wb=1230 unstable=1 bg_thresh=1059 thresh=2118 gap=613 poll_thresh=16 ino=12 dd-2572 [000] 193.196997: balance_dirty_state: bdi 8:0: dirty=300 wb=1230 unstable=1 bg_thresh=1058 thresh=2117 gap=586 poll_thresh=17 ino=12 dd-2572 [000] 193.197453: balance_dirty_state: bdi 8:0: dirty=300 wb=1230 unstable=1 bg_thresh=1059 thresh=2118 gap=587 poll_thresh=18 ino=12 dd-2572 [000] 193.197933: balance_dirty_state: bdi 8:0: dirty=325 wb=1230 unstable=1 bg_thresh=1058 thresh=2117 gap=561 poll_thresh=19 ino=12 dd-2572 [000] 193.198531: balance_dirty_state: bdi 8:0: dirty=350 wb=1230 unstable=1 bg_thresh=1061 thresh=2122 gap=541 poll_thresh=20 ino=12 dd-2572 [000] 193.198788: balance_dirty_state: bdi 8:0: dirty=375 wb=1230 unstable=1 bg_thresh=1060 thresh=2121 gap=515 poll_thresh=21 ino=12 dd-2572 [000] 193.198793: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-21% task_weight=98% bdi_bw=38584 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [000] 193.206745: balance_dirty_state: bdi 8:0: dirty=375 wb=1230 unstable=1 bg_thresh=1060 thresh=2120 gap=514 poll_thresh=16 ino=12 dd-2572 [000] 193.206750: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-22% task_weight=98% bdi_bw=38584 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 193.214663: balance_dirty_state: bdi 8:0: dirty=400 wb=1230 unstable=1 bg_thresh=1060 thresh=2120 gap=489 poll_thresh=12 ino=12 dd-2572 [000] 193.214668: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-22% task_weight=98% bdi_bw=37168 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [006] 193.222665: balance_dirty_state: bdi 8:0: dirty=400 wb=1102 unstable=1 bg_thresh=1058 thresh=2116 gap=613 poll_thresh=9 ino=12 dd-2572 [006] 193.222934: balance_dirty_state: bdi 8:0: dirty=438 wb=1102 unstable=1 bg_thresh=1061 thresh=2123 gap=582 poll_thresh=10 ino=12 dd-2572 [006] 193.223684: balance_dirty_state: bdi 8:0: dirty=451 wb=1102 unstable=1 bg_thresh=1056 thresh=2113 gap=559 poll_thresh=11 ino=12 dd-2572 [006] 193.223993: balance_dirty_state: bdi 8:0: dirty=464 wb=1102 unstable=1 bg_thresh=1056 thresh=2113 gap=546 poll_thresh=12 ino=12 dd-2572 [006] 193.224570: balance_dirty_state: bdi 8:0: dirty=464 wb=1102 unstable=1 bg_thresh=1053 thresh=2106 gap=539 poll_thresh=13 ino=12 dd-2572 [006] 193.224921: balance_dirty_state: bdi 8:0: dirty=464 wb=1102 unstable=1 bg_thresh=1053 thresh=2106 gap=539 poll_thresh=14 ino=12 dd-2572 [006] 193.225608: balance_dirty_state: bdi 8:0: dirty=489 wb=1102 unstable=1 bg_thresh=1055 thresh=2111 gap=519 poll_thresh=15 ino=12 dd-2572 [006] 193.225617: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=37168 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 193.230668: balance_dirty_state: bdi 8:0: dirty=502 wb=1076 unstable=1 bg_thresh=1052 thresh=2104 gap=525 poll_thresh=11 ino=12 dd-2572 [006] 193.230676: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=4% task_weight=98% bdi_bw=37168 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [006] 193.238599: balance_dirty_state: bdi 8:0: dirty=515 wb=1038 unstable=1 bg_thresh=1050 thresh=2101 gap=547 poll_thresh=8 ino=12 dd-2572 [006] 193.238833: balance_dirty_state: bdi 8:0: dirty=515 wb=1038 unstable=1 bg_thresh=1051 thresh=2102 gap=548 poll_thresh=9 ino=12 dd-2572 [006] 193.239082: balance_dirty_state: bdi 8:0: dirty=515 wb=1038 unstable=1 bg_thresh=1051 thresh=2102 gap=548 poll_thresh=10 ino=12 dd-2572 [006] 193.239360: balance_dirty_state: bdi 8:0: dirty=540 wb=1038 unstable=1 bg_thresh=1053 thresh=2107 gap=528 poll_thresh=11 ino=12 dd-2572 [006] 193.239660: balance_dirty_state: bdi 8:0: dirty=540 wb=1038 unstable=1 bg_thresh=1053 thresh=2107 gap=528 poll_thresh=12 ino=12 dd-2572 [006] 193.239992: balance_dirty_state: bdi 8:0: dirty=565 wb=1038 unstable=1 bg_thresh=1056 thresh=2112 gap=508 poll_thresh=13 ino=12 dd-2572 [006] 193.240000: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=12% task_weight=99% bdi_bw=37168 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 193.246618: balance_dirty_state: bdi 8:0: dirty=565 wb=1038 unstable=1 bg_thresh=1056 thresh=2112 gap=508 poll_thresh=10 ino=12 dd-2572 [000] 193.246626: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-31% task_weight=99% bdi_bw=37168 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 193.254435: balance_dirty_state: bdi 8:0: dirty=578 wb=910 unstable=1 bg_thresh=1056 thresh=2112 gap=623 poll_thresh=7 ino=12 dd-2572 [000] 193.254615: balance_dirty_state: bdi 8:0: dirty=578 wb=910 unstable=1 bg_thresh=1056 thresh=2113 gap=624 poll_thresh=8 ino=12 dd-2572 [000] 193.254813: balance_dirty_state: bdi 8:0: dirty=591 wb=910 unstable=1 bg_thresh=1055 thresh=2111 gap=609 poll_thresh=9 ino=12 dd-2572 [000] 193.255038: balance_dirty_state: bdi 8:0: dirty=604 wb=910 unstable=1 bg_thresh=1056 thresh=2112 gap=597 poll_thresh=10 ino=12 dd-2572 [000] 193.255279: balance_dirty_state: bdi 8:0: dirty=629 wb=910 unstable=1 bg_thresh=1055 thresh=2110 gap=570 poll_thresh=11 ino=12 dd-2572 [000] 193.255539: balance_dirty_state: bdi 8:0: dirty=629 wb=910 unstable=1 bg_thresh=1055 thresh=2110 gap=570 poll_thresh=12 ino=12 dd-2572 [000] 193.255821: balance_dirty_state: bdi 8:0: dirty=654 wb=910 unstable=1 bg_thresh=1057 thresh=2115 gap=550 poll_thresh=13 ino=12 dd-2572 [000] 193.256123: balance_dirty_state: bdi 8:0: dirty=654 wb=910 unstable=1 bg_thresh=1057 thresh=2115 gap=550 poll_thresh=14 ino=12 dd-2572 [000] 193.256446: balance_dirty_state: bdi 8:0: dirty=679 wb=910 unstable=1 bg_thresh=1060 thresh=2120 gap=530 poll_thresh=15 ino=12 dd-2572 [000] 193.256793: balance_dirty_state: bdi 8:0: dirty=679 wb=910 unstable=1 bg_thresh=1062 thresh=2125 gap=535 poll_thresh=16 ino=12 dd-2572 [000] 193.257161: balance_dirty_state: bdi 8:0: dirty=704 wb=910 unstable=1 bg_thresh=1062 thresh=2125 gap=510 poll_thresh=17 ino=12 dd-2572 [000] 193.257169: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-20% task_weight=99% bdi_bw=37168 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 193.262482: balance_dirty_state: bdi 8:0: dirty=729 wb=910 unstable=1 bg_thresh=1062 thresh=2124 gap=484 poll_thresh=13 ino=12 dd-2572 [000] 193.262486: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-20% task_weight=98% bdi_bw=37168 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 193.271032: balance_dirty_state: bdi 8:0: dirty=742 wb=783 unstable=1 bg_thresh=1060 thresh=2121 gap=595 poll_thresh=10 ino=12 dd-2572 [000] 193.271407: balance_dirty_state: bdi 8:0: dirty=742 wb=783 unstable=1 bg_thresh=1060 thresh=2120 gap=594 poll_thresh=11 ino=12 dd-2572 [000] 193.272024: balance_dirty_state: bdi 8:0: dirty=742 wb=783 unstable=1 bg_thresh=1060 thresh=2120 gap=594 poll_thresh=12 ino=12 dd-2572 [000] 193.272467: balance_dirty_state: bdi 8:0: dirty=767 wb=783 unstable=1 bg_thresh=1062 thresh=2125 gap=574 poll_thresh=13 ino=12 dd-2572 [000] 193.272882: balance_dirty_state: bdi 8:0: dirty=767 wb=783 unstable=1 bg_thresh=1062 thresh=2125 gap=574 poll_thresh=14 ino=12 dd-2572 [000] 193.273277: balance_dirty_state: bdi 8:0: dirty=805 wb=783 unstable=1 bg_thresh=1067 thresh=2135 gap=546 poll_thresh=15 ino=12 dd-2572 [000] 193.273949: balance_dirty_state: bdi 8:0: dirty=818 wb=783 unstable=1 bg_thresh=1062 thresh=2125 gap=523 poll_thresh=16 ino=12 dd-2572 [000] 193.273959: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=23% task_weight=99% bdi_bw=37168 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [000] 193.279345: balance_dirty_state: bdi 8:0: dirty=818 wb=658 unstable=1 bg_thresh=1062 thresh=2125 gap=648 poll_thresh=12 ino=12 dd-2572 [000] 193.279754: balance_dirty_state: bdi 8:0: dirty=831 wb=658 unstable=1 bg_thresh=1063 thresh=2126 gap=636 poll_thresh=13 ino=12 dd-2572 [000] 193.280176: balance_dirty_state: bdi 8:0: dirty=844 wb=658 unstable=1 bg_thresh=1061 thresh=2123 gap=620 poll_thresh=14 ino=12 dd-2572 [000] 193.280556: balance_dirty_state: bdi 8:0: dirty=844 wb=658 unstable=1 bg_thresh=1063 thresh=2126 gap=623 poll_thresh=15 ino=12 dd-2572 [000] 193.280967: balance_dirty_state: bdi 8:0: dirty=869 wb=658 unstable=1 bg_thresh=1062 thresh=2125 gap=597 poll_thresh=16 ino=12 dd-2572 [000] 193.281476: balance_dirty_state: bdi 8:0: dirty=894 wb=658 unstable=1 bg_thresh=1062 thresh=2124 gap=571 poll_thresh=17 ino=12 dd-2572 [000] 193.281985: balance_dirty_state: bdi 8:0: dirty=894 wb=658 unstable=1 bg_thresh=1062 thresh=2124 gap=571 poll_thresh=18 ino=12 dd-2572 [000] 193.282438: balance_dirty_state: bdi 8:0: dirty=919 wb=658 unstable=1 bg_thresh=1061 thresh=2123 gap=545 poll_thresh=19 ino=12 dd-2572 [000] 193.282951: balance_dirty_state: bdi 8:0: dirty=957 wb=658 unstable=1 bg_thresh=1073 thresh=2146 gap=530 poll_thresh=20 ino=12 dd-2572 [000] 193.282956: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=46% task_weight=98% bdi_bw=37168 base_bw=28 task_bw=8 dirtied=20 period=6668 think=4 pause=8 dd-2572 [000] 193.290507: balance_dirty_state: bdi 8:0: dirty=970 wb=658 unstable=1 bg_thresh=1056 thresh=2113 gap=484 poll_thresh=15 ino=12 dd-2572 [000] 193.290512: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=98% bdi_bw=37168 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 193.297667: balance_dirty_state: bdi 0:15: dirty=970 wb=658 unstable=1 bg_thresh=1057 thresh=2115 gap=486 poll_thresh=22 ino=2385515 collect-vmstat.-2557 [000] 193.297675: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=6 avg_dirty=6 bdi_gap=-4800% task_gap=-9600% task_weight=0% bdi_bw=340 base_bw=102400 task_bw=0 dirtied=1 period=0 think=128 pause=8 dd-2572 [000] 193.298391: balance_dirty_state: bdi 8:0: dirty=983 wb=658 unstable=1 bg_thresh=1056 thresh=2113 gap=471 poll_thresh=11 ino=12 dd-2572 [000] 193.298396: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=98% bdi_bw=37168 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 193.302192: balance_dirty_state: bdi 0:15: dirty=983 wb=658 unstable=1 bg_thresh=1056 thresh=2113 gap=471 poll_thresh=22 ino=2385515 collect-vmstat.-2557 [000] 193.302197: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=6 avg_dirty=6 bdi_gap=-4800% task_gap=-9600% task_weight=0% bdi_bw=340 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [000] 193.306310: balance_dirty_state: bdi 8:0: dirty=996 wb=518 unstable=1 bg_thresh=1053 thresh=2107 gap=592 poll_thresh=8 ino=12 dd-2572 [000] 193.306420: balance_dirty_state: bdi 8:0: dirty=1009 wb=518 unstable=1 bg_thresh=1054 thresh=2108 gap=580 poll_thresh=9 ino=12 dd-2572 [000] 193.306686: balance_dirty_state: bdi 8:0: dirty=1009 wb=518 unstable=1 bg_thresh=1053 thresh=2106 gap=578 poll_thresh=10 ino=12 dd-2572 [000] 193.306826: balance_dirty_state: bdi 8:0: dirty=1022 wb=518 unstable=1 bg_thresh=1053 thresh=2107 gap=566 poll_thresh=11 ino=12 dd-2572 [000] 193.306968: balance_dirty_state: bdi 8:0: dirty=1022 wb=518 unstable=1 bg_thresh=1053 thresh=2107 gap=566 poll_thresh=12 ino=12 dd-2572 [000] 193.307121: balance_dirty_state: bdi 8:0: dirty=1047 wb=518 unstable=1 bg_thresh=1056 thresh=2112 gap=546 poll_thresh=13 ino=12 dd-2572 [000] 193.307287: balance_dirty_state: bdi 8:0: dirty=1047 wb=518 unstable=1 bg_thresh=1056 thresh=2112 gap=546 poll_thresh=14 ino=12 dd-2572 [000] 193.307466: balance_dirty_state: bdi 8:0: dirty=1072 wb=518 unstable=1 bg_thresh=1058 thresh=2117 gap=526 poll_thresh=15 ino=12 dd-2572 [000] 193.307470: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=17% task_weight=98% bdi_bw=37168 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 flush-8:0-2542 [004] 193.310074: writeback_single_inode: bdi 8:0: ino=12 state= age=144 wrote=1070 to_write=7122 collect-vmstat.-2557 [000] 193.310206: balance_dirty_state: bdi 0:15: dirty=0 wb=1594 unstable=1 bg_thresh=1058 thresh=2117 gap=522 poll_thresh=22 ino=2385515 collect-vmstat.-2557 [000] 193.310211: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=6 avg_dirty=6 bdi_gap=-4800% task_gap=-9600% task_weight=0% bdi_bw=340 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [000] 193.314325: balance_dirty_state: bdi 8:0: dirty=21 wb=1594 unstable=1 bg_thresh=1058 thresh=2117 gap=501 poll_thresh=11 ino=12 dd-2572 [000] 193.314329: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-29% task_gap=-157% task_weight=98% bdi_bw=37168 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 collect-vmstat.-2557 [004] 193.318167: balance_dirty_state: bdi 0:15: dirty=21 wb=1594 unstable=1 bg_thresh=1058 thresh=2117 gap=501 poll_thresh=22 ino=2385515 collect-vmstat.-2557 [004] 193.318172: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=6 avg_dirty=6 bdi_gap=-4800% task_gap=-9600% task_weight=0% bdi_bw=340 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [000] 193.322157: balance_dirty_state: bdi 8:0: dirty=21 wb=1594 unstable=1 bg_thresh=1058 thresh=2117 gap=501 poll_thresh=11 ino=12 dd-2572 [000] 193.322161: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-29% task_gap=-157% task_weight=98% bdi_bw=36060 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 collect-vmstat.-2557 [004] 193.326130: balance_dirty_state: bdi 0:15: dirty=21 wb=1455 unstable=1 bg_thresh=1057 thresh=2115 gap=638 poll_thresh=22 ino=2385515 dd-2572 [004] 193.330146: balance_dirty_state: bdi 8:0: dirty=21 wb=1455 unstable=1 bg_thresh=1055 thresh=2111 gap=634 poll_thresh=11 ino=12 dd-2572 [004] 193.330181: balance_dirty_state: bdi 8:0: dirty=21 wb=1455 unstable=1 bg_thresh=1055 thresh=2111 gap=634 poll_thresh=8 ino=12 dd-2572 [004] 193.330293: balance_dirty_state: bdi 8:0: dirty=21 wb=1455 unstable=1 bg_thresh=1054 thresh=2109 gap=632 poll_thresh=9 ino=12 dd-2572 [004] 193.330412: balance_dirty_state: bdi 8:0: dirty=21 wb=1455 unstable=1 bg_thresh=1053 thresh=2107 gap=630 poll_thresh=10 ino=12 dd-2572 [004] 193.330541: balance_dirty_state: bdi 8:0: dirty=46 wb=1455 unstable=1 bg_thresh=1053 thresh=2107 gap=605 poll_thresh=11 ino=12 dd-2572 [004] 193.330685: balance_dirty_state: bdi 8:0: dirty=46 wb=1455 unstable=1 bg_thresh=1056 thresh=2112 gap=610 poll_thresh=12 ino=12 dd-2572 [004] 193.330842: balance_dirty_state: bdi 8:0: dirty=71 wb=1455 unstable=1 bg_thresh=1053 thresh=2107 gap=580 poll_thresh=13 ino=12 dd-2572 [004] 193.331009: balance_dirty_state: bdi 8:0: dirty=71 wb=1455 unstable=1 bg_thresh=1056 thresh=2112 gap=585 poll_thresh=14 ino=12 dd-2572 [004] 193.331187: balance_dirty_state: bdi 8:0: dirty=96 wb=1455 unstable=1 bg_thresh=1053 thresh=2106 gap=554 poll_thresh=15 ino=12 dd-2572 [004] 193.331378: balance_dirty_state: bdi 8:0: dirty=121 wb=1455 unstable=1 bg_thresh=1055 thresh=2111 gap=534 poll_thresh=16 ino=12 dd-2572 [004] 193.331581: balance_dirty_state: bdi 8:0: dirty=121 wb=1455 unstable=1 bg_thresh=1055 thresh=2110 gap=533 poll_thresh=17 ino=12 dd-2572 [004] 193.331800: balance_dirty_state: bdi 8:0: dirty=159 wb=1455 unstable=1 bg_thresh=1055 thresh=2110 gap=495 poll_thresh=18 ino=12 dd-2572 [004] 193.331804: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-33% task_weight=99% bdi_bw=36060 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 193.338292: balance_dirty_state: bdi 8:0: dirty=159 wb=1342 unstable=1 bg_thresh=1053 thresh=2106 gap=604 poll_thresh=13 ino=12 dd-2572 [004] 193.338691: balance_dirty_state: bdi 8:0: dirty=172 wb=1342 unstable=1 bg_thresh=1048 thresh=2097 gap=582 poll_thresh=14 ino=12 dd-2572 [004] 193.339021: balance_dirty_state: bdi 8:0: dirty=185 wb=1342 unstable=1 bg_thresh=1048 thresh=2096 gap=568 poll_thresh=15 ino=12 dd-2572 [004] 193.339434: balance_dirty_state: bdi 8:0: dirty=223 wb=1342 unstable=1 bg_thresh=1074 thresh=2149 gap=583 poll_thresh=16 ino=12 dd-2572 [004] 193.339630: balance_dirty_state: bdi 8:0: dirty=223 wb=1342 unstable=1 bg_thresh=1071 thresh=2143 gap=577 poll_thresh=17 ino=12 dd-2572 [004] 193.339838: balance_dirty_state: bdi 8:0: dirty=248 wb=1342 unstable=1 bg_thresh=1076 thresh=2153 gap=562 poll_thresh=18 ino=12 dd-2572 [004] 193.340058: balance_dirty_state: bdi 8:0: dirty=273 wb=1342 unstable=1 bg_thresh=1073 thresh=2147 gap=531 poll_thresh=19 ino=12 dd-2572 [004] 193.340063: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1360 avg_dirty=1360 bdi_gap=73% task_gap=47% task_weight=98% bdi_bw=36060 base_bw=28 task_bw=8 dirtied=19 period=6336 think=0 pause=8 dd-2572 [005] 193.346512: balance_dirty_state: bdi 8:0: dirty=298 wb=1342 unstable=1 bg_thresh=1073 thresh=2147 gap=506 poll_thresh=14 ino=12 dd-2572 [005] 193.346522: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1360 avg_dirty=1360 bdi_gap=73% task_gap=47% task_weight=98% bdi_bw=36060 base_bw=28 task_bw=8 dirtied=14 period=4668 think=0 pause=8 dd-2572 [000] 193.354359: balance_dirty_state: bdi 8:0: dirty=298 wb=1342 unstable=1 bg_thresh=1073 thresh=2147 gap=506 poll_thresh=10 ino=12 dd-2572 [000] 193.354367: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=4% task_weight=98% bdi_bw=36060 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [000] 193.362179: balance_dirty_state: bdi 8:0: dirty=298 wb=1191 unstable=1 bg_thresh=1070 thresh=2140 gap=650 poll_thresh=7 ino=12 dd-2572 [000] 193.362350: balance_dirty_state: bdi 8:0: dirty=323 wb=1191 unstable=1 bg_thresh=1070 thresh=2140 gap=625 poll_thresh=8 ino=12 dd-2572 [000] 193.362539: balance_dirty_state: bdi 8:0: dirty=323 wb=1191 unstable=1 bg_thresh=1070 thresh=2140 gap=625 poll_thresh=9 ino=12 dd-2572 [000] 193.362752: balance_dirty_state: bdi 8:0: dirty=323 wb=1191 unstable=1 bg_thresh=1072 thresh=2145 gap=630 poll_thresh=10 ino=12 dd-2572 [000] 193.362986: balance_dirty_state: bdi 8:0: dirty=348 wb=1191 unstable=1 bg_thresh=1069 thresh=2139 gap=599 poll_thresh=11 ino=12 dd-2572 [000] 193.363240: balance_dirty_state: bdi 8:0: dirty=348 wb=1191 unstable=1 bg_thresh=1072 thresh=2144 gap=604 poll_thresh=12 ino=12 dd-2572 [000] 193.363516: balance_dirty_state: bdi 8:0: dirty=373 wb=1191 unstable=1 bg_thresh=1072 thresh=2144 gap=579 poll_thresh=13 ino=12 dd-2572 [000] 193.363815: balance_dirty_state: bdi 8:0: dirty=373 wb=1191 unstable=1 bg_thresh=1071 thresh=2143 gap=578 poll_thresh=14 ino=12 dd-2572 [000] 193.364134: balance_dirty_state: bdi 8:0: dirty=398 wb=1191 unstable=1 bg_thresh=1071 thresh=2143 gap=553 poll_thresh=15 ino=12 dd-2572 [000] 193.365003: balance_dirty_state: bdi 8:0: dirty=398 wb=1064 unstable=1 bg_thresh=1069 thresh=2138 gap=675 poll_thresh=16 ino=12 dd-2572 [000] 193.365382: balance_dirty_state: bdi 8:0: dirty=411 wb=1064 unstable=1 bg_thresh=1068 thresh=2137 gap=661 poll_thresh=17 ino=12 dd-2572 [000] 193.365774: balance_dirty_state: bdi 8:0: dirty=436 wb=1064 unstable=1 bg_thresh=1068 thresh=2137 gap=636 poll_thresh=18 ino=12 dd-2572 [000] 193.366342: balance_dirty_state: bdi 8:0: dirty=461 wb=1064 unstable=1 bg_thresh=1068 thresh=2136 gap=610 poll_thresh=19 ino=12 dd-2572 [000] 193.366581: balance_dirty_state: bdi 8:0: dirty=486 wb=1064 unstable=1 bg_thresh=1067 thresh=2135 gap=584 poll_thresh=20 ino=12 dd-2572 [000] 193.366831: balance_dirty_state: bdi 8:0: dirty=486 wb=1064 unstable=1 bg_thresh=1070 thresh=2140 gap=589 poll_thresh=21 ino=12 dd-2572 [000] 193.367094: balance_dirty_state: bdi 8:0: dirty=511 wb=1064 unstable=1 bg_thresh=1069 thresh=2139 gap=563 poll_thresh=22 ino=12 dd-2572 [000] 193.367373: balance_dirty_state: bdi 8:0: dirty=549 wb=1064 unstable=1 bg_thresh=1070 thresh=2141 gap=527 poll_thresh=23 ino=12 dd-2572 [000] 193.367377: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=40% task_weight=100% bdi_bw=36060 base_bw=28 task_bw=4 dirtied=23 period=11504 think=4 pause=8 dd-2572 [000] 193.374474: balance_dirty_state: bdi 8:0: dirty=562 wb=1064 unstable=1 bg_thresh=1065 thresh=2131 gap=504 poll_thresh=17 ino=12 dd-2572 [000] 193.374478: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=36060 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 193.382331: balance_dirty_state: bdi 8:0: dirty=575 wb=1064 unstable=1 bg_thresh=1066 thresh=2132 gap=492 poll_thresh=13 ino=12 dd-2572 [000] 193.382340: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=98% bdi_bw=36060 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 193.390088: balance_dirty_state: bdi 8:0: dirty=588 wb=925 unstable=1 bg_thresh=1061 thresh=2123 gap=609 poll_thresh=10 ino=12 dd-2572 [000] 193.390222: balance_dirty_state: bdi 8:0: dirty=601 wb=925 unstable=1 bg_thresh=1061 thresh=2122 gap=595 poll_thresh=11 ino=12 dd-2572 [000] 193.390368: balance_dirty_state: bdi 8:0: dirty=614 wb=925 unstable=1 bg_thresh=1061 thresh=2123 gap=583 poll_thresh=12 ino=12 dd-2572 [000] 193.390594: balance_dirty_state: bdi 8:0: dirty=639 wb=925 unstable=1 bg_thresh=1061 thresh=2123 gap=558 poll_thresh=13 ino=12 dd-2572 [000] 193.390765: balance_dirty_state: bdi 8:0: dirty=639 wb=925 unstable=1 bg_thresh=1064 thresh=2128 gap=563 poll_thresh=14 ino=12 dd-2572 [000] 193.390950: balance_dirty_state: bdi 8:0: dirty=664 wb=925 unstable=1 bg_thresh=1064 thresh=2128 gap=538 poll_thresh=15 ino=12 dd-2572 [000] 193.391147: balance_dirty_state: bdi 8:0: dirty=664 wb=925 unstable=1 bg_thresh=1063 thresh=2127 gap=537 poll_thresh=16 ino=12 dd-2572 [000] 193.391356: balance_dirty_state: bdi 8:0: dirty=689 wb=925 unstable=1 bg_thresh=1063 thresh=2127 gap=512 poll_thresh=17 ino=12 dd-2572 [000] 193.391361: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=100% bdi_bw=36060 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 193.398082: balance_dirty_state: bdi 8:0: dirty=714 wb=811 unstable=1 bg_thresh=1062 thresh=2124 gap=598 poll_thresh=13 ino=12 dd-2572 [000] 193.398393: balance_dirty_state: bdi 8:0: dirty=714 wb=811 unstable=1 bg_thresh=1062 thresh=2124 gap=598 poll_thresh=14 ino=12 dd-2572 [000] 193.398573: balance_dirty_state: bdi 8:0: dirty=739 wb=811 unstable=1 bg_thresh=1064 thresh=2129 gap=578 poll_thresh=15 ino=12 dd-2572 [000] 193.398997: balance_dirty_state: bdi 8:0: dirty=752 wb=811 unstable=1 bg_thresh=1062 thresh=2124 gap=560 poll_thresh=16 ino=12 dd-2572 [000] 193.399203: balance_dirty_state: bdi 8:0: dirty=765 wb=811 unstable=1 bg_thresh=1062 thresh=2125 gap=548 poll_thresh=17 ino=12 dd-2572 [000] 193.399639: balance_dirty_state: bdi 8:0: dirty=778 wb=811 unstable=1 bg_thresh=1073 thresh=2146 gap=556 poll_thresh=18 ino=12 dd-2572 [000] 193.399859: balance_dirty_state: bdi 8:0: dirty=803 wb=811 unstable=1 bg_thresh=1070 thresh=2140 gap=525 poll_thresh=19 ino=12 dd-2572 [000] 193.399863: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1320 avg_dirty=1320 bdi_gap=91% task_gap=83% task_weight=99% bdi_bw=36060 base_bw=28 task_bw=16 dirtied=19 period=3804 think=0 pause=8 dd-2572 [000] 193.406099: balance_dirty_state: bdi 8:0: dirty=803 wb=811 unstable=1 bg_thresh=1072 thresh=2145 gap=530 poll_thresh=14 ino=12 dd-2572 [000] 193.406103: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=44% task_weight=100% bdi_bw=36060 base_bw=28 task_bw=8 dirtied=14 period=4668 think=0 pause=8 dd-2572 [000] 193.414138: balance_dirty_state: bdi 8:0: dirty=803 wb=672 unstable=1 bg_thresh=1071 thresh=2142 gap=666 poll_thresh=10 ino=12 dd-2572 [000] 193.414423: balance_dirty_state: bdi 8:0: dirty=816 wb=672 unstable=1 bg_thresh=1071 thresh=2143 gap=654 poll_thresh=11 ino=12 dd-2572 [000] 193.414733: balance_dirty_state: bdi 8:0: dirty=854 wb=672 unstable=1 bg_thresh=1072 thresh=2144 gap=617 poll_thresh=12 ino=12 dd-2572 [000] 193.415061: balance_dirty_state: bdi 8:0: dirty=854 wb=672 unstable=1 bg_thresh=1072 thresh=2144 gap=617 poll_thresh=13 ino=12 dd-2572 [000] 193.415413: balance_dirty_state: bdi 8:0: dirty=879 wb=672 unstable=1 bg_thresh=1074 thresh=2149 gap=597 poll_thresh=14 ino=12 dd-2572 [000] 193.415793: balance_dirty_state: bdi 8:0: dirty=879 wb=672 unstable=1 bg_thresh=1071 thresh=2143 gap=591 poll_thresh=15 ino=12 dd-2572 [000] 193.416198: balance_dirty_state: bdi 8:0: dirty=904 wb=672 unstable=1 bg_thresh=1074 thresh=2148 gap=571 poll_thresh=16 ino=12 dd-2572 [000] 193.416628: balance_dirty_state: bdi 8:0: dirty=929 wb=672 unstable=1 bg_thresh=1071 thresh=2142 gap=540 poll_thresh=17 ino=12 dd-2572 [000] 193.417086: balance_dirty_state: bdi 8:0: dirty=929 wb=672 unstable=1 bg_thresh=1076 thresh=2152 gap=550 poll_thresh=18 ino=12 dd-2572 [000] 193.417565: balance_dirty_state: bdi 8:0: dirty=954 wb=672 unstable=1 bg_thresh=1073 thresh=2146 gap=519 poll_thresh=19 ino=12 dd-2572 [000] 193.417574: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=46% task_weight=98% bdi_bw=36060 base_bw=28 task_bw=8 dirtied=19 period=6336 think=0 pause=8 dd-2572 [000] 193.422600: balance_dirty_state: bdi 8:0: dirty=979 wb=672 unstable=1 bg_thresh=1075 thresh=2151 gap=499 poll_thresh=14 ino=12 dd-2572 [000] 193.422610: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=36060 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [000] 193.430002: balance_dirty_state: bdi 8:0: dirty=979 wb=557 unstable=1 bg_thresh=1072 thresh=2144 gap=607 poll_thresh=10 ino=12 dd-2572 [000] 193.430204: balance_dirty_state: bdi 8:0: dirty=979 wb=557 unstable=1 bg_thresh=1075 thresh=2150 gap=613 poll_thresh=11 ino=12 dd-2572 [000] 193.430425: balance_dirty_state: bdi 8:0: dirty=992 wb=557 unstable=1 bg_thresh=1073 thresh=2147 gap=597 poll_thresh=12 ino=12 dd-2572 [000] 193.430829: balance_dirty_state: bdi 8:0: dirty=1005 wb=557 unstable=1 bg_thresh=1066 thresh=2133 gap=570 poll_thresh=13 ino=12 dd-2572 [000] 193.431146: balance_dirty_state: bdi 8:0: dirty=1018 wb=557 unstable=1 bg_thresh=1063 thresh=2126 gap=550 poll_thresh=14 ino=12 dd-2572 [000] 193.431346: balance_dirty_state: bdi 8:0: dirty=1031 wb=557 unstable=1 bg_thresh=1062 thresh=2125 gap=536 poll_thresh=15 ino=12 dd-2572 [000] 193.431848: balance_dirty_state: bdi 8:0: dirty=1069 wb=557 unstable=1 bg_thresh=1058 thresh=2116 gap=489 poll_thresh=16 ino=12 dd-2572 [000] 193.431853: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=15% task_weight=99% bdi_bw=36316 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 flush-8:0-2542 [004] 193.435516: writeback_single_inode: bdi 8:0: ino=12 state= age=120 wrote=1052 to_write=7140 dd-2572 [000] 193.438039: balance_dirty_state: bdi 8:0: dirty=34 wb=1605 unstable=1 bg_thresh=1050 thresh=2100 gap=460 poll_thresh=12 ino=12 dd-2572 [000] 193.438044: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-39% task_gap=-178% task_weight=99% bdi_bw=36316 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 193.445771: balance_dirty_state: bdi 8:0: dirty=34 wb=1466 unstable=1 bg_thresh=1055 thresh=2111 gap=610 poll_thresh=12 ino=12 dd-2572 [000] 193.445798: balance_dirty_state: bdi 8:0: dirty=34 wb=1466 unstable=1 bg_thresh=1055 thresh=2111 gap=610 poll_thresh=9 ino=12 dd-2572 [000] 193.445954: balance_dirty_state: bdi 8:0: dirty=34 wb=1466 unstable=1 bg_thresh=1062 thresh=2124 gap=623 poll_thresh=10 ino=12 dd-2572 [000] 193.446092: balance_dirty_state: bdi 8:0: dirty=59 wb=1466 unstable=1 bg_thresh=1059 thresh=2118 gap=592 poll_thresh=11 ino=12 dd-2572 [000] 193.446240: balance_dirty_state: bdi 8:0: dirty=59 wb=1466 unstable=1 bg_thresh=1062 thresh=2125 gap=599 poll_thresh=12 ino=12 dd-2572 [000] 193.446407: balance_dirty_state: bdi 8:0: dirty=84 wb=1466 unstable=1 bg_thresh=1062 thresh=2124 gap=573 poll_thresh=13 ino=12 dd-2572 [000] 193.446605: balance_dirty_state: bdi 8:0: dirty=84 wb=1466 unstable=1 bg_thresh=1062 thresh=2124 gap=573 poll_thresh=14 ino=12 dd-2572 [000] 193.446794: balance_dirty_state: bdi 8:0: dirty=109 wb=1466 unstable=1 bg_thresh=1061 thresh=2123 gap=547 poll_thresh=15 ino=12 dd-2572 [000] 193.447019: balance_dirty_state: bdi 8:0: dirty=109 wb=1466 unstable=1 bg_thresh=1061 thresh=2123 gap=547 poll_thresh=16 ino=12 dd-2572 [000] 193.447230: balance_dirty_state: bdi 8:0: dirty=134 wb=1466 unstable=1 bg_thresh=1061 thresh=2122 gap=521 poll_thresh=17 ino=12 dd-2572 [000] 193.447234: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-20% task_weight=98% bdi_bw=36316 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 193.453931: balance_dirty_state: bdi 8:0: dirty=150 wb=1466 unstable=1 bg_thresh=1062 thresh=2124 gap=507 poll_thresh=13 ino=12 dd-2572 [000] 193.453936: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-20% task_weight=100% bdi_bw=36316 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 193.457861: balance_dirty_state: bdi 0:15: dirty=139 wb=1473 unstable=1 bg_thresh=1060 thresh=2120 gap=507 poll_thresh=16 ino=2385515 collect-vmstat.-2557 [000] 193.457868: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=6 avg_dirty=6 bdi_gap=-4800% task_gap=-9600% task_weight=0% bdi_bw=284 base_bw=102400 task_bw=0 dirtied=1 period=0 think=132 pause=8 dd-2572 [006] 193.461980: balance_dirty_state: bdi 8:0: dirty=152 wb=1335 unstable=1 bg_thresh=1059 thresh=2118 gap=630 poll_thresh=10 ino=12 dd-2572 [006] 193.462132: balance_dirty_state: bdi 8:0: dirty=152 wb=1335 unstable=1 bg_thresh=1059 thresh=2118 gap=630 poll_thresh=11 ino=12 dd-2572 [006] 193.462463: balance_dirty_state: bdi 8:0: dirty=165 wb=1335 unstable=1 bg_thresh=1059 thresh=2119 gap=618 poll_thresh=12 ino=12 dd-2572 [006] 193.462640: balance_dirty_state: bdi 8:0: dirty=178 wb=1335 unstable=1 bg_thresh=1059 thresh=2118 gap=604 poll_thresh=13 ino=12 dd-2572 [006] 193.462830: balance_dirty_state: bdi 8:0: dirty=191 wb=1335 unstable=1 bg_thresh=1059 thresh=2119 gap=592 poll_thresh=14 ino=12 dd-2572 [006] 193.463033: balance_dirty_state: bdi 8:0: dirty=217 wb=1335 unstable=1 bg_thresh=1059 thresh=2118 gap=565 poll_thresh=15 ino=12 dd-2572 [006] 193.463249: balance_dirty_state: bdi 8:0: dirty=217 wb=1335 unstable=1 bg_thresh=1059 thresh=2119 gap=566 poll_thresh=16 ino=12 dd-2572 [006] 193.463478: balance_dirty_state: bdi 8:0: dirty=242 wb=1335 unstable=1 bg_thresh=1062 thresh=2124 gap=546 poll_thresh=17 ino=12 dd-2572 [006] 193.463720: balance_dirty_state: bdi 8:0: dirty=267 wb=1335 unstable=1 bg_thresh=1061 thresh=2123 gap=520 poll_thresh=18 ino=12 dd-2572 [006] 193.463725: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=100% bdi_bw=36316 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 193.465802: balance_dirty_state: bdi 0:15: dirty=267 wb=1335 unstable=1 bg_thresh=1062 thresh=2125 gap=522 poll_thresh=16 ino=2385515 collect-vmstat.-2557 [000] 193.465807: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=6 avg_dirty=6 bdi_gap=-4800% task_gap=-9600% task_weight=0% bdi_bw=284 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [006] 193.469976: balance_dirty_state: bdi 8:0: dirty=271 wb=1243 unstable=1 bg_thresh=1057 thresh=2115 gap=600 poll_thresh=13 ino=12 dd-2572 [006] 193.470169: balance_dirty_state: bdi 8:0: dirty=284 wb=1243 unstable=1 bg_thresh=1057 thresh=2114 gap=586 poll_thresh=14 ino=12 dd-2572 [006] 193.470375: balance_dirty_state: bdi 8:0: dirty=297 wb=1243 unstable=1 bg_thresh=1058 thresh=2117 gap=576 poll_thresh=15 ino=12 dd-2572 [006] 193.470591: balance_dirty_state: bdi 8:0: dirty=322 wb=1243 unstable=1 bg_thresh=1058 thresh=2117 gap=551 poll_thresh=16 ino=12 dd-2572 [006] 193.470818: balance_dirty_state: bdi 8:0: dirty=322 wb=1243 unstable=1 bg_thresh=1058 thresh=2116 gap=550 poll_thresh=17 ino=12 dd-2572 [006] 193.471063: balance_dirty_state: bdi 8:0: dirty=347 wb=1243 unstable=1 bg_thresh=1057 thresh=2115 gap=524 poll_thresh=18 ino=12 dd-2572 [006] 193.471068: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1372 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=13% task_weight=100% bdi_bw=36316 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 collect-vmstat.-2557 [000] 193.474215: balance_dirty_state: bdi 0:15: dirty=347 wb=1115 unstable=1 bg_thresh=1057 thresh=2114 gap=651 poll_thresh=16 ino=2385515 dd-2572 [006] 193.477885: balance_dirty_state: bdi 8:0: dirty=360 wb=1040 unstable=1 bg_thresh=1057 thresh=2114 gap=713 poll_thresh=13 ino=12 dd-2572 [006] 193.478064: balance_dirty_state: bdi 8:0: dirty=373 wb=1040 unstable=1 bg_thresh=1056 thresh=2113 gap=699 poll_thresh=14 ino=12 dd-2572 [006] 193.478251: balance_dirty_state: bdi 8:0: dirty=398 wb=1040 unstable=1 bg_thresh=1058 thresh=2116 gap=677 poll_thresh=15 ino=12 dd-2572 [006] 193.478449: balance_dirty_state: bdi 8:0: dirty=398 wb=1040 unstable=1 bg_thresh=1057 thresh=2115 gap=676 poll_thresh=16 ino=12 dd-2572 [006] 193.478814: balance_dirty_state: bdi 8:0: dirty=423 wb=1040 unstable=1 bg_thresh=1060 thresh=2120 gap=656 poll_thresh=17 ino=12 dd-2572 [006] 193.479036: balance_dirty_state: bdi 8:0: dirty=448 wb=1040 unstable=1 bg_thresh=1057 thresh=2114 gap=625 poll_thresh=18 ino=12 dd-2572 [006] 193.479272: balance_dirty_state: bdi 8:0: dirty=448 wb=1040 unstable=1 bg_thresh=1059 thresh=2119 gap=630 poll_thresh=19 ino=12 dd-2572 [006] 193.479524: balance_dirty_state: bdi 8:0: dirty=473 wb=1040 unstable=1 bg_thresh=1059 thresh=2118 gap=604 poll_thresh=20 ino=12 dd-2572 [006] 193.479994: balance_dirty_state: bdi 8:0: dirty=499 wb=1040 unstable=1 bg_thresh=1056 thresh=2112 gap=572 poll_thresh=21 ino=12 dd-2572 [006] 193.480392: balance_dirty_state: bdi 8:0: dirty=512 wb=1040 unstable=1 bg_thresh=1052 thresh=2105 gap=552 poll_thresh=22 ino=12 dd-2572 [006] 193.480675: balance_dirty_state: bdi 8:0: dirty=537 wb=1040 unstable=1 bg_thresh=1052 thresh=2105 gap=527 poll_thresh=23 ino=12 dd-2572 [006] 193.480970: balance_dirty_state: bdi 8:0: dirty=562 wb=1040 unstable=1 bg_thresh=1057 thresh=2115 gap=512 poll_thresh=24 ino=12 dd-2572 [006] 193.480974: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-28% task_weight=99% bdi_bw=36316 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 193.485977: balance_dirty_state: bdi 8:0: dirty=575 wb=940 unstable=1 bg_thresh=1056 thresh=2113 gap=597 poll_thresh=18 ino=12 dd-2572 [000] 193.486232: balance_dirty_state: bdi 8:0: dirty=588 wb=940 unstable=1 bg_thresh=1055 thresh=2111 gap=582 poll_thresh=19 ino=12 dd-2572 [000] 193.486499: balance_dirty_state: bdi 8:0: dirty=613 wb=940 unstable=1 bg_thresh=1058 thresh=2116 gap=562 poll_thresh=20 ino=12 dd-2572 [000] 193.486777: balance_dirty_state: bdi 8:0: dirty=638 wb=940 unstable=1 bg_thresh=1058 thresh=2116 gap=537 poll_thresh=21 ino=12 dd-2572 [000] 193.487235: balance_dirty_state: bdi 8:0: dirty=663 wb=940 unstable=1 bg_thresh=1060 thresh=2121 gap=517 poll_thresh=22 ino=12 dd-2572 [000] 193.487241: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-23% task_weight=100% bdi_bw=36316 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 193.493917: balance_dirty_state: bdi 8:0: dirty=688 wb=788 unstable=1 bg_thresh=1059 thresh=2118 gap=641 poll_thresh=16 ino=12 dd-2572 [000] 193.494144: balance_dirty_state: bdi 8:0: dirty=688 wb=788 unstable=1 bg_thresh=1061 thresh=2123 gap=646 poll_thresh=17 ino=12 dd-2572 [000] 193.494385: balance_dirty_state: bdi 8:0: dirty=713 wb=788 unstable=1 bg_thresh=1061 thresh=2123 gap=621 poll_thresh=18 ino=12 dd-2572 [000] 193.494641: balance_dirty_state: bdi 8:0: dirty=738 wb=788 unstable=1 bg_thresh=1064 thresh=2128 gap=601 poll_thresh=19 ino=12 dd-2572 [000] 193.494911: balance_dirty_state: bdi 8:0: dirty=738 wb=788 unstable=1 bg_thresh=1063 thresh=2127 gap=600 poll_thresh=20 ino=12 dd-2572 [000] 193.495450: balance_dirty_state: bdi 8:0: dirty=764 wb=788 unstable=1 bg_thresh=1061 thresh=2123 gap=570 poll_thresh=21 ino=12 dd-2572 [000] 193.496131: balance_dirty_state: bdi 8:0: dirty=802 wb=788 unstable=1 bg_thresh=1073 thresh=2147 gap=556 poll_thresh=22 ino=12 dd-2572 [000] 193.496433: balance_dirty_state: bdi 8:0: dirty=827 wb=788 unstable=1 bg_thresh=1073 thresh=2146 gap=530 poll_thresh=23 ino=12 dd-2572 [000] 193.496438: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=36316 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 193.502099: balance_dirty_state: bdi 8:0: dirty=827 wb=663 unstable=1 bg_thresh=1071 thresh=2142 gap=651 poll_thresh=17 ino=12 dd-2572 [000] 193.502540: balance_dirty_state: bdi 8:0: dirty=852 wb=663 unstable=1 bg_thresh=1073 thresh=2147 gap=631 poll_thresh=18 ino=12 dd-2572 [000] 193.503008: balance_dirty_state: bdi 8:0: dirty=877 wb=663 unstable=1 bg_thresh=1073 thresh=2147 gap=606 poll_thresh=19 ino=12 dd-2572 [000] 193.503509: balance_dirty_state: bdi 8:0: dirty=877 wb=663 unstable=1 bg_thresh=1073 thresh=2146 gap=605 poll_thresh=20 ino=12 dd-2572 [000] 193.504360: balance_dirty_state: bdi 8:0: dirty=903 wb=663 unstable=1 bg_thresh=1072 thresh=2145 gap=578 poll_thresh=21 ino=12 dd-2572 [000] 193.504939: balance_dirty_state: bdi 8:0: dirty=928 wb=663 unstable=1 bg_thresh=1072 thresh=2145 gap=553 poll_thresh=22 ino=12 dd-2572 [000] 193.505520: balance_dirty_state: bdi 8:0: dirty=953 wb=663 unstable=1 bg_thresh=1075 thresh=2150 gap=533 poll_thresh=23 ino=12 dd-2572 [000] 193.505529: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=36316 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 193.510108: balance_dirty_state: bdi 8:0: dirty=978 wb=663 unstable=1 bg_thresh=1073 thresh=2146 gap=504 poll_thresh=17 ino=12 dd-2572 [004] 193.510118: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=36316 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 193.517966: balance_dirty_state: bdi 8:0: dirty=988 wb=539 unstable=1 bg_thresh=1070 thresh=2141 gap=613 poll_thresh=13 ino=12 dd-2572 [004] 193.518322: balance_dirty_state: bdi 8:0: dirty=1013 wb=539 unstable=1 bg_thresh=1070 thresh=2140 gap=587 poll_thresh=14 ino=12 dd-2572 [004] 193.518703: balance_dirty_state: bdi 8:0: dirty=1013 wb=539 unstable=1 bg_thresh=1070 thresh=2140 gap=587 poll_thresh=15 ino=12 dd-2572 [004] 193.519108: balance_dirty_state: bdi 8:0: dirty=1038 wb=539 unstable=1 bg_thresh=1069 thresh=2139 gap=561 poll_thresh=16 ino=12 dd-2572 [004] 193.520026: balance_dirty_state: bdi 8:0: dirty=1051 wb=539 unstable=1 bg_thresh=1066 thresh=2132 gap=541 poll_thresh=17 ino=12 dd-2572 [004] 193.520491: balance_dirty_state: bdi 8:0: dirty=1064 wb=539 unstable=1 bg_thresh=1065 thresh=2131 gap=527 poll_thresh=18 ino=12 dd-2572 [004] 193.520501: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=31% task_weight=98% bdi_bw=36316 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [004] 193.525776: balance_dirty_state: bdi 8:0: dirty=1077 wb=424 unstable=1 bg_thresh=1062 thresh=2124 gap=622 poll_thresh=13 ino=12 dd-2572 [004] 193.526047: balance_dirty_state: bdi 8:0: dirty=1040 wb=462 unstable=1 bg_thresh=1061 thresh=2123 gap=620 poll_thresh=14 ino=12 dd-2572 [004] 193.526330: balance_dirty_state: bdi 8:0: dirty=977 wb=550 unstable=1 bg_thresh=1062 thresh=2124 gap=596 poll_thresh=15 ino=12 dd-2572 [004] 193.526631: balance_dirty_state: bdi 8:0: dirty=937 wb=615 unstable=1 bg_thresh=1062 thresh=2124 gap=571 poll_thresh=16 ino=12 dd-2572 [004] 193.526949: balance_dirty_state: bdi 8:0: dirty=873 wb=704 unstable=1 bg_thresh=1064 thresh=2129 gap=551 poll_thresh=17 ino=12 dd-2572 [004] 193.527286: balance_dirty_state: bdi 8:0: dirty=797 wb=780 unstable=1 bg_thresh=1064 thresh=2128 gap=550 poll_thresh=18 ino=12 dd-2572 [004] 193.527892: balance_dirty_state: bdi 8:0: dirty=683 wb=919 unstable=1 bg_thresh=1063 thresh=2127 gap=524 poll_thresh=19 ino=12 dd-2572 [004] 193.527895: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=26% task_weight=100% bdi_bw=36316 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 flush-8:0-2542 [000] 193.529534: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=92 wrote=1193 to_write=6999 dd-2572 [004] 193.533741: balance_dirty_state: bdi 8:0: dirty=1 wb=1487 unstable=1 bg_thresh=1065 thresh=2131 gap=642 poll_thresh=14 ino=12 dd-2572 [004] 193.533920: balance_dirty_state: bdi 8:0: dirty=1 wb=1487 unstable=1 bg_thresh=1068 thresh=2136 gap=647 poll_thresh=15 ino=12 dd-2572 [004] 193.534114: balance_dirty_state: bdi 8:0: dirty=26 wb=1487 unstable=1 bg_thresh=1067 thresh=2135 gap=621 poll_thresh=16 ino=12 dd-2572 [004] 193.534547: balance_dirty_state: bdi 8:0: dirty=39 wb=1487 unstable=1 bg_thresh=1064 thresh=2129 gap=602 poll_thresh=17 ino=12 dd-2572 [004] 193.534765: balance_dirty_state: bdi 8:0: dirty=65 wb=1487 unstable=1 bg_thresh=1064 thresh=2128 gap=575 poll_thresh=18 ino=12 dd-2572 [004] 193.535196: balance_dirty_state: bdi 8:0: dirty=65 wb=1487 unstable=1 bg_thresh=1075 thresh=2150 gap=597 poll_thresh=19 ino=12 dd-2572 [004] 193.535427: balance_dirty_state: bdi 8:0: dirty=90 wb=1487 unstable=1 bg_thresh=1074 thresh=2149 gap=571 poll_thresh=20 ino=12 dd-2572 [004] 193.535674: balance_dirty_state: bdi 8:0: dirty=115 wb=1487 unstable=1 bg_thresh=1074 thresh=2148 gap=545 poll_thresh=21 ino=12 dd-2572 [004] 193.535935: balance_dirty_state: bdi 8:0: dirty=140 wb=1487 unstable=1 bg_thresh=1073 thresh=2147 gap=519 poll_thresh=22 ino=12 dd-2572 [004] 193.535940: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=37780 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 193.541858: balance_dirty_state: bdi 8:0: dirty=159 wb=1273 unstable=1 bg_thresh=1068 thresh=2137 gap=704 poll_thresh=16 ino=12 dd-2572 [004] 193.542067: balance_dirty_state: bdi 8:0: dirty=185 wb=1273 unstable=1 bg_thresh=1068 thresh=2136 gap=677 poll_thresh=17 ino=12 dd-2572 [004] 193.542284: balance_dirty_state: bdi 8:0: dirty=185 wb=1273 unstable=1 bg_thresh=1068 thresh=2137 gap=678 poll_thresh=18 ino=12 dd-2572 [004] 193.542507: balance_dirty_state: bdi 8:0: dirty=210 wb=1273 unstable=1 bg_thresh=1068 thresh=2136 gap=652 poll_thresh=19 ino=12 dd-2572 [004] 193.542890: balance_dirty_state: bdi 8:0: dirty=235 wb=1273 unstable=1 bg_thresh=1070 thresh=2141 gap=632 poll_thresh=20 ino=12 dd-2572 [004] 193.543143: balance_dirty_state: bdi 8:0: dirty=260 wb=1273 unstable=1 bg_thresh=1070 thresh=2140 gap=606 poll_thresh=21 ino=12 dd-2572 [004] 193.543635: balance_dirty_state: bdi 8:0: dirty=286 wb=1273 unstable=1 bg_thresh=1067 thresh=2134 gap=574 poll_thresh=22 ino=12 dd-2572 [004] 193.544141: balance_dirty_state: bdi 8:0: dirty=299 wb=1273 unstable=1 bg_thresh=1078 thresh=2156 gap=583 poll_thresh=23 ino=12 dd-2572 [004] 193.544421: balance_dirty_state: bdi 8:0: dirty=324 wb=1273 unstable=1 bg_thresh=1077 thresh=2155 gap=557 poll_thresh=24 ino=12 dd-2572 [004] 193.544716: balance_dirty_state: bdi 8:0: dirty=349 wb=1273 unstable=1 bg_thresh=1077 thresh=2154 gap=531 poll_thresh=25 ino=12 dd-2572 [004] 193.544720: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-30% task_weight=98% bdi_bw=37780 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 193.549985: balance_dirty_state: bdi 8:0: dirty=375 wb=1183 unstable=1 bg_thresh=1073 thresh=2147 gap=588 poll_thresh=19 ino=12 dd-2572 [004] 193.550457: balance_dirty_state: bdi 8:0: dirty=375 wb=1183 unstable=1 bg_thresh=1072 thresh=2145 gap=586 poll_thresh=20 ino=12 dd-2572 [004] 193.550946: balance_dirty_state: bdi 8:0: dirty=400 wb=1183 unstable=1 bg_thresh=1072 thresh=2144 gap=560 poll_thresh=21 ino=12 dd-2572 [004] 193.551461: balance_dirty_state: bdi 8:0: dirty=425 wb=1183 unstable=1 bg_thresh=1071 thresh=2143 gap=534 poll_thresh=22 ino=12 dd-2572 [004] 193.551469: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=37780 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 193.557810: balance_dirty_state: bdi 8:0: dirty=450 wb=1070 unstable=1 bg_thresh=1067 thresh=2135 gap=614 poll_thresh=16 ino=12 dd-2572 [000] 193.558010: balance_dirty_state: bdi 8:0: dirty=450 wb=1070 unstable=1 bg_thresh=1070 thresh=2140 gap=619 poll_thresh=17 ino=12 dd-2572 [000] 193.558372: balance_dirty_state: bdi 8:0: dirty=475 wb=1070 unstable=1 bg_thresh=1070 thresh=2140 gap=594 poll_thresh=18 ino=12 dd-2572 [000] 193.558597: balance_dirty_state: bdi 8:0: dirty=500 wb=1070 unstable=1 bg_thresh=1072 thresh=2145 gap=574 poll_thresh=19 ino=12 dd-2572 [000] 193.558832: balance_dirty_state: bdi 8:0: dirty=525 wb=1070 unstable=1 bg_thresh=1075 thresh=2150 gap=554 poll_thresh=20 ino=12 dd-2572 [000] 193.559313: balance_dirty_state: bdi 8:0: dirty=538 wb=1070 unstable=1 bg_thresh=1069 thresh=2139 gap=530 poll_thresh=21 ino=12 dd-2572 [000] 193.559317: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=37% task_weight=101% bdi_bw=37780 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [000] 193.565663: balance_dirty_state: bdi 8:0: dirty=551 wb=929 unstable=1 bg_thresh=1066 thresh=2132 gap=651 poll_thresh=16 ino=12 dd-2572 [000] 193.565868: balance_dirty_state: bdi 8:0: dirty=577 wb=929 unstable=1 bg_thresh=1065 thresh=2131 gap=624 poll_thresh=17 ino=12 dd-2572 [000] 193.566084: balance_dirty_state: bdi 8:0: dirty=590 wb=929 unstable=1 bg_thresh=1065 thresh=2130 gap=610 poll_thresh=18 ino=12 dd-2572 [000] 193.566312: balance_dirty_state: bdi 8:0: dirty=615 wb=929 unstable=1 bg_thresh=1065 thresh=2131 gap=586 poll_thresh=19 ino=12 dd-2572 [000] 193.566547: balance_dirty_state: bdi 8:0: dirty=615 wb=929 unstable=1 bg_thresh=1068 thresh=2136 gap=591 poll_thresh=20 ino=12 dd-2572 [000] 193.566793: balance_dirty_state: bdi 8:0: dirty=640 wb=929 unstable=1 bg_thresh=1068 thresh=2136 gap=566 poll_thresh=21 ino=12 dd-2572 [000] 193.567052: balance_dirty_state: bdi 8:0: dirty=665 wb=929 unstable=1 bg_thresh=1070 thresh=2141 gap=546 poll_thresh=22 ino=12 dd-2572 [000] 193.567324: balance_dirty_state: bdi 8:0: dirty=690 wb=929 unstable=1 bg_thresh=1073 thresh=2146 gap=526 poll_thresh=23 ino=12 dd-2572 [000] 193.567329: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=1% task_weight=101% bdi_bw=37780 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 193.573749: balance_dirty_state: bdi 8:0: dirty=715 wb=814 unstable=1 bg_thresh=1071 thresh=2143 gap=613 poll_thresh=17 ino=12 dd-2572 [000] 193.573962: balance_dirty_state: bdi 8:0: dirty=715 wb=814 unstable=1 bg_thresh=1074 thresh=2148 gap=618 poll_thresh=18 ino=12 dd-2572 [000] 193.574342: balance_dirty_state: bdi 8:0: dirty=740 wb=814 unstable=1 bg_thresh=1074 thresh=2148 gap=593 poll_thresh=19 ino=12 dd-2572 [000] 193.574812: balance_dirty_state: bdi 8:0: dirty=766 wb=814 unstable=1 bg_thresh=1069 thresh=2139 gap=558 poll_thresh=20 ino=12 dd-2572 [000] 193.575069: balance_dirty_state: bdi 8:0: dirty=792 wb=814 unstable=1 bg_thresh=1070 thresh=2140 gap=533 poll_thresh=21 ino=12 dd-2572 [000] 193.575073: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=39% task_weight=100% bdi_bw=37780 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [000] 193.581899: balance_dirty_state: bdi 8:0: dirty=805 wb=814 unstable=1 bg_thresh=1065 thresh=2130 gap=510 poll_thresh=16 ino=12 dd-2572 [000] 193.581908: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-14% task_weight=101% bdi_bw=37780 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 193.589747: balance_dirty_state: bdi 8:0: dirty=818 wb=688 unstable=1 bg_thresh=1065 thresh=2131 gap=624 poll_thresh=12 ino=12 dd-2572 [004] 193.590288: balance_dirty_state: bdi 8:0: dirty=831 wb=688 unstable=1 bg_thresh=1066 thresh=2132 gap=612 poll_thresh=13 ino=12 dd-2572 [004] 193.590862: balance_dirty_state: bdi 8:0: dirty=856 wb=688 unstable=1 bg_thresh=1071 thresh=2143 gap=598 poll_thresh=14 ino=12 dd-2572 [004] 193.591480: balance_dirty_state: bdi 8:0: dirty=856 wb=688 unstable=1 bg_thresh=1071 thresh=2143 gap=598 poll_thresh=15 ino=12 dd-2572 [004] 193.592145: balance_dirty_state: bdi 8:0: dirty=881 wb=688 unstable=1 bg_thresh=1074 thresh=2148 gap=578 poll_thresh=16 ino=12 dd-2572 [004] 193.592841: balance_dirty_state: bdi 8:0: dirty=906 wb=688 unstable=1 bg_thresh=1073 thresh=2147 gap=552 poll_thresh=17 ino=12 dd-2572 [004] 193.593679: balance_dirty_state: bdi 8:0: dirty=919 wb=688 unstable=1 bg_thresh=1073 thresh=2147 gap=539 poll_thresh=18 ino=12 dd-2572 [004] 193.595003: balance_dirty_state: bdi 8:0: dirty=944 wb=688 unstable=1 bg_thresh=1070 thresh=2141 gap=508 poll_thresh=19 ino=12 dd-2572 [004] 193.595014: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=101% bdi_bw=37780 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [004] 193.601649: balance_dirty_state: bdi 8:0: dirty=957 wb=424 unstable=1 bg_thresh=1057 thresh=2115 gap=733 poll_thresh=14 ino=12 dd-2572 [004] 193.602029: balance_dirty_state: bdi 8:0: dirty=970 wb=424 unstable=1 bg_thresh=1056 thresh=2112 gap=717 poll_thresh=15 ino=12 dd-2572 [004] 193.602331: balance_dirty_state: bdi 8:0: dirty=970 wb=424 unstable=1 bg_thresh=1053 thresh=2107 gap=712 poll_thresh=16 ino=12 dd-2572 [004] 193.602817: balance_dirty_state: bdi 8:0: dirty=995 wb=424 unstable=1 bg_thresh=1057 thresh=2114 gap=694 poll_thresh=17 ino=12 dd-2572 [004] 193.603190: balance_dirty_state: bdi 8:0: dirty=1021 wb=424 unstable=1 bg_thresh=1053 thresh=2106 gap=660 poll_thresh=18 ino=12 dd-2572 [004] 193.603513: balance_dirty_state: bdi 8:0: dirty=1034 wb=424 unstable=1 bg_thresh=1057 thresh=2115 gap=656 poll_thresh=19 ino=12 dd-2572 [004] 193.604108: balance_dirty_state: bdi 8:0: dirty=1047 wb=424 unstable=1 bg_thresh=1070 thresh=2140 gap=668 poll_thresh=20 ino=12 dd-2572 [004] 193.604363: balance_dirty_state: bdi 8:0: dirty=1072 wb=424 unstable=1 bg_thresh=1061 thresh=2123 gap=626 poll_thresh=21 ino=12 dd-2572 [004] 193.604796: balance_dirty_state: bdi 8:0: dirty=1033 wb=500 unstable=1 bg_thresh=1061 thresh=2122 gap=588 poll_thresh=22 ino=12 dd-2572 [004] 193.605251: balance_dirty_state: bdi 8:0: dirty=970 wb=601 unstable=1 bg_thresh=1058 thresh=2117 gap=545 poll_thresh=23 ino=12 dd-2572 [004] 193.605780: balance_dirty_state: bdi 8:0: dirty=894 wb=664 unstable=1 bg_thresh=1061 thresh=2122 gap=563 poll_thresh=24 ino=12 dd-2572 [004] 193.606488: balance_dirty_state: bdi 8:0: dirty=894 wb=715 unstable=1 bg_thresh=1057 thresh=2115 gap=505 poll_thresh=25 ino=12 dd-2572 [004] 193.606490: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1372 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=13% task_weight=100% bdi_bw=37780 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 flush-8:0-2542 [000] 193.609498: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=172 wrote=1185 to_write=7007 dd-2572 [004] 193.617787: balance_dirty_state: bdi 8:0: dirty=8 wb=1324 unstable=1 bg_thresh=1051 thresh=2103 gap=770 poll_thresh=19 ino=12 dd-2572 [004] 193.618176: balance_dirty_state: bdi 8:0: dirty=21 wb=1324 unstable=1 bg_thresh=1051 thresh=2102 gap=756 poll_thresh=20 ino=12 dd-2572 [004] 193.618564: balance_dirty_state: bdi 8:0: dirty=47 wb=1324 unstable=1 bg_thresh=1048 thresh=2096 gap=724 poll_thresh=21 ino=12 dd-2572 [004] 193.618989: balance_dirty_state: bdi 8:0: dirty=72 wb=1324 unstable=1 bg_thresh=1045 thresh=2091 gap=694 poll_thresh=22 ino=12 dd-2572 [004] 193.619387: balance_dirty_state: bdi 8:0: dirty=98 wb=1324 unstable=1 bg_thresh=1048 thresh=2096 gap=673 poll_thresh=23 ino=12 dd-2572 [004] 193.619851: balance_dirty_state: bdi 8:0: dirty=123 wb=1324 unstable=1 bg_thresh=1050 thresh=2101 gap=653 poll_thresh=24 ino=12 dd-2572 [004] 193.620330: balance_dirty_state: bdi 8:0: dirty=161 wb=1324 unstable=1 bg_thresh=1053 thresh=2106 gap=620 poll_thresh=25 ino=12 dd-2572 [004] 193.620653: balance_dirty_state: bdi 8:0: dirty=186 wb=1324 unstable=1 bg_thresh=1055 thresh=2111 gap=600 poll_thresh=26 ino=12 dd-2572 [004] 193.621525: balance_dirty_state: bdi 8:0: dirty=199 wb=1324 unstable=1 bg_thresh=1073 thresh=2146 gap=622 poll_thresh=27 ino=12 dd-2572 [004] 193.621948: balance_dirty_state: bdi 8:0: dirty=224 wb=1324 unstable=1 bg_thresh=1064 thresh=2128 gap=579 poll_thresh=28 ino=12 dd-2572 [004] 193.622315: balance_dirty_state: bdi 8:0: dirty=249 wb=1324 unstable=1 bg_thresh=1064 thresh=2128 gap=554 poll_thresh=29 ino=12 dd-2572 [004] 193.622898: balance_dirty_state: bdi 8:0: dirty=299 wb=1324 unstable=1 bg_thresh=1063 thresh=2127 gap=503 poll_thresh=30 ino=12 dd-2572 [004] 193.622905: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=100% bdi_bw=37780 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 collect-vmstat.-2557 [000] 193.627498: balance_dirty_state: bdi 0:15: dirty=299 wb=1197 unstable=1 bg_thresh=1062 thresh=2125 gap=628 poll_thresh=12 ino=2385515 dd-2572 [006] 193.629650: balance_dirty_state: bdi 8:0: dirty=312 wb=1197 unstable=1 bg_thresh=1061 thresh=2122 gap=612 poll_thresh=22 ino=12 dd-2572 [006] 193.630228: balance_dirty_state: bdi 8:0: dirty=350 wb=1197 unstable=1 bg_thresh=1054 thresh=2108 gap=560 poll_thresh=23 ino=12 dd-2572 [006] 193.630530: balance_dirty_state: bdi 8:0: dirty=363 wb=1197 unstable=1 bg_thresh=1056 thresh=2112 gap=551 poll_thresh=24 ino=12 dd-2572 [006] 193.630843: balance_dirty_state: bdi 8:0: dirty=401 wb=1197 unstable=1 bg_thresh=1055 thresh=2111 gap=512 poll_thresh=25 ino=12 dd-2572 [006] 193.630848: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=10% task_weight=100% bdi_bw=37780 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [006] 193.637849: balance_dirty_state: bdi 8:0: dirty=401 wb=1058 unstable=1 bg_thresh=1050 thresh=2100 gap=640 poll_thresh=19 ino=12 dd-2572 [006] 193.638357: balance_dirty_state: bdi 8:0: dirty=426 wb=1058 unstable=1 bg_thresh=1052 thresh=2105 gap=620 poll_thresh=20 ino=12 dd-2572 [006] 193.639243: balance_dirty_state: bdi 8:0: dirty=464 wb=1058 unstable=1 bg_thresh=1072 thresh=2145 gap=622 poll_thresh=21 ino=12 dd-2572 [006] 193.639511: balance_dirty_state: bdi 8:0: dirty=464 wb=1058 unstable=1 bg_thresh=1072 thresh=2144 gap=621 poll_thresh=22 ino=12 dd-2572 [006] 193.639783: balance_dirty_state: bdi 8:0: dirty=489 wb=1058 unstable=1 bg_thresh=1071 thresh=2143 gap=595 poll_thresh=23 ino=12 dd-2572 [006] 193.640072: balance_dirty_state: bdi 8:0: dirty=514 wb=1058 unstable=1 bg_thresh=1071 thresh=2142 gap=569 poll_thresh=24 ino=12 dd-2572 [006] 193.640372: balance_dirty_state: bdi 8:0: dirty=539 wb=1058 unstable=1 bg_thresh=1073 thresh=2147 gap=549 poll_thresh=25 ino=12 dd-2572 [006] 193.640688: balance_dirty_state: bdi 8:0: dirty=564 wb=1058 unstable=1 bg_thresh=1073 thresh=2146 gap=523 poll_thresh=26 ino=12 dd-2572 [006] 193.640692: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=40192 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [006] 193.645889: balance_dirty_state: bdi 8:0: dirty=589 wb=1058 unstable=1 bg_thresh=1070 thresh=2140 gap=492 poll_thresh=19 ino=12 dd-2572 [006] 193.645898: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-45% task_weight=99% bdi_bw=40192 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 193.654012: balance_dirty_state: bdi 8:0: dirty=602 wb=944 unstable=1 bg_thresh=1068 thresh=2137 gap=590 poll_thresh=14 ino=12 dd-2572 [000] 193.654420: balance_dirty_state: bdi 8:0: dirty=615 wb=944 unstable=1 bg_thresh=1068 thresh=2136 gap=576 poll_thresh=15 ino=12 dd-2572 [000] 193.655241: balance_dirty_state: bdi 8:0: dirty=640 wb=804 unstable=1 bg_thresh=1064 thresh=2128 gap=683 poll_thresh=16 ino=12 dd-2572 [000] 193.655499: balance_dirty_state: bdi 8:0: dirty=640 wb=804 unstable=1 bg_thresh=1066 thresh=2133 gap=688 poll_thresh=17 ino=12 dd-2572 [000] 193.655741: balance_dirty_state: bdi 8:0: dirty=665 wb=804 unstable=1 bg_thresh=1066 thresh=2133 gap=663 poll_thresh=18 ino=12 dd-2572 [000] 193.655998: balance_dirty_state: bdi 8:0: dirty=690 wb=804 unstable=1 bg_thresh=1066 thresh=2132 gap=637 poll_thresh=19 ino=12 dd-2572 [000] 193.656264: balance_dirty_state: bdi 8:0: dirty=690 wb=804 unstable=1 bg_thresh=1065 thresh=2131 gap=636 poll_thresh=20 ino=12 dd-2572 [000] 193.656546: balance_dirty_state: bdi 8:0: dirty=715 wb=804 unstable=1 bg_thresh=1068 thresh=2136 gap=616 poll_thresh=21 ino=12 dd-2572 [000] 193.656843: balance_dirty_state: bdi 8:0: dirty=740 wb=804 unstable=1 bg_thresh=1067 thresh=2135 gap=590 poll_thresh=22 ino=12 dd-2572 [000] 193.657789: balance_dirty_state: bdi 8:0: dirty=766 wb=804 unstable=1 bg_thresh=1065 thresh=2130 gap=559 poll_thresh=23 ino=12 dd-2572 [000] 193.658902: balance_dirty_state: bdi 8:0: dirty=792 wb=804 unstable=1 bg_thresh=1072 thresh=2144 gap=547 poll_thresh=24 ino=12 dd-2572 [000] 193.659534: balance_dirty_state: bdi 8:0: dirty=817 wb=804 unstable=1 bg_thresh=1069 thresh=2138 gap=516 poll_thresh=25 ino=12 dd-2572 [000] 193.659544: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-3% task_weight=98% bdi_bw=40192 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [004] 193.665522: balance_dirty_state: bdi 8:0: dirty=830 wb=704 unstable=1 bg_thresh=1068 thresh=2136 gap=601 poll_thresh=19 ino=12 dd-2572 [004] 193.665912: balance_dirty_state: bdi 8:0: dirty=843 wb=704 unstable=1 bg_thresh=1067 thresh=2135 gap=587 poll_thresh=20 ino=12 dd-2572 [004] 193.666162: balance_dirty_state: bdi 8:0: dirty=868 wb=704 unstable=1 bg_thresh=1066 thresh=2132 gap=559 poll_thresh=21 ino=12 dd-2572 [004] 193.666424: balance_dirty_state: bdi 8:0: dirty=868 wb=704 unstable=1 bg_thresh=1065 thresh=2131 gap=558 poll_thresh=22 ino=12 dd-2572 [004] 193.666699: balance_dirty_state: bdi 8:0: dirty=893 wb=704 unstable=1 bg_thresh=1068 thresh=2136 gap=538 poll_thresh=23 ino=12 dd-2572 [004] 193.667217: balance_dirty_state: bdi 8:0: dirty=931 wb=704 unstable=1 bg_thresh=1073 thresh=2146 gap=510 poll_thresh=24 ino=12 dd-2572 [004] 193.667221: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=98% bdi_bw=40192 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [004] 193.673705: balance_dirty_state: bdi 8:0: dirty=957 wb=576 unstable=1 bg_thresh=1067 thresh=2135 gap=601 poll_thresh=18 ino=12 dd-2572 [004] 193.674196: balance_dirty_state: bdi 8:0: dirty=957 wb=576 unstable=1 bg_thresh=1066 thresh=2132 gap=598 poll_thresh=19 ino=12 dd-2572 [004] 193.674701: balance_dirty_state: bdi 8:0: dirty=982 wb=576 unstable=1 bg_thresh=1068 thresh=2137 gap=578 poll_thresh=20 ino=12 dd-2572 [004] 193.675231: balance_dirty_state: bdi 8:0: dirty=1007 wb=576 unstable=1 bg_thresh=1068 thresh=2136 gap=552 poll_thresh=21 ino=12 dd-2572 [004] 193.675753: balance_dirty_state: bdi 8:0: dirty=1045 wb=451 unstable=1 bg_thresh=1067 thresh=2135 gap=638 poll_thresh=22 ino=12 dd-2572 [004] 193.676481: balance_dirty_state: bdi 8:0: dirty=1058 wb=426 unstable=1 bg_thresh=1057 thresh=2115 gap=630 poll_thresh=23 ino=12 dd-2572 [004] 193.676942: balance_dirty_state: bdi 8:0: dirty=1006 wb=504 unstable=1 bg_thresh=1057 thresh=2115 gap=604 poll_thresh=24 ino=12 dd-2572 [004] 193.678328: balance_dirty_state: bdi 8:0: dirty=843 wb=680 unstable=1 bg_thresh=1057 thresh=2115 gap=591 poll_thresh=25 ino=12 dd-2572 [004] 193.679372: balance_dirty_state: bdi 8:0: dirty=741 wb=807 unstable=1 bg_thresh=1060 thresh=2120 gap=571 poll_thresh=26 ino=12 dd-2572 [004] 193.680464: balance_dirty_state: bdi 8:0: dirty=678 wb=920 unstable=1 bg_thresh=1059 thresh=2119 gap=520 poll_thresh=27 ino=12 dd-2572 [004] 193.680468: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=20% task_weight=98% bdi_bw=40192 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 flush-8:0-2542 [000] 193.683850: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=244 wrote=1175 to_write=7017 dd-2572 [004] 193.685674: balance_dirty_state: bdi 8:0: dirty=20 wb=1475 unstable=1 bg_thresh=1061 thresh=2123 gap=627 poll_thresh=20 ino=12 dd-2572 [004] 193.686204: balance_dirty_state: bdi 8:0: dirty=45 wb=1475 unstable=1 bg_thresh=1064 thresh=2128 gap=607 poll_thresh=21 ino=12 dd-2572 [004] 193.686761: balance_dirty_state: bdi 8:0: dirty=70 wb=1475 unstable=1 bg_thresh=1063 thresh=2127 gap=581 poll_thresh=22 ino=12 dd-2572 [004] 193.687351: balance_dirty_state: bdi 8:0: dirty=95 wb=1475 unstable=1 bg_thresh=1063 thresh=2126 gap=555 poll_thresh=23 ino=12 dd-2572 [004] 193.688442: balance_dirty_state: bdi 8:0: dirty=121 wb=1475 unstable=1 bg_thresh=1059 thresh=2119 gap=522 poll_thresh=24 ino=12 dd-2572 [004] 193.688451: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-24% task_weight=99% bdi_bw=40192 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 193.693410: balance_dirty_state: bdi 8:0: dirty=121 wb=1361 unstable=1 bg_thresh=1059 thresh=2118 gap=635 poll_thresh=18 ino=12 dd-2572 [004] 193.693635: balance_dirty_state: bdi 8:0: dirty=146 wb=1361 unstable=1 bg_thresh=1061 thresh=2123 gap=615 poll_thresh=19 ino=12 dd-2572 [004] 193.693872: balance_dirty_state: bdi 8:0: dirty=171 wb=1361 unstable=1 bg_thresh=1064 thresh=2128 gap=595 poll_thresh=20 ino=12 dd-2572 [004] 193.694497: balance_dirty_state: bdi 8:0: dirty=184 wb=1361 unstable=1 bg_thresh=1058 thresh=2116 gap=570 poll_thresh=21 ino=12 dd-2572 [004] 193.694763: balance_dirty_state: bdi 8:0: dirty=210 wb=1361 unstable=1 bg_thresh=1057 thresh=2115 gap=543 poll_thresh=22 ino=12 dd-2572 [004] 193.695243: balance_dirty_state: bdi 8:0: dirty=235 wb=1361 unstable=1 bg_thresh=1068 thresh=2137 gap=540 poll_thresh=23 ino=12 dd-2572 [004] 193.695524: balance_dirty_state: bdi 8:0: dirty=260 wb=1361 unstable=1 bg_thresh=1073 thresh=2147 gap=525 poll_thresh=24 ino=12 dd-2572 [004] 193.695529: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=98% bdi_bw=40192 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 193.701612: balance_dirty_state: bdi 8:0: dirty=273 wb=1171 unstable=1 bg_thresh=1066 thresh=2132 gap=687 poll_thresh=18 ino=12 dd-2572 [000] 193.701905: balance_dirty_state: bdi 8:0: dirty=286 wb=1171 unstable=1 bg_thresh=1065 thresh=2131 gap=673 poll_thresh=19 ino=12 dd-2572 [000] 193.702171: balance_dirty_state: bdi 8:0: dirty=286 wb=1171 unstable=1 bg_thresh=1065 thresh=2131 gap=673 poll_thresh=20 ino=12 dd-2572 [000] 193.702451: balance_dirty_state: bdi 8:0: dirty=311 wb=1171 unstable=1 bg_thresh=1068 thresh=2136 gap=653 poll_thresh=21 ino=12 dd-2572 [000] 193.702744: balance_dirty_state: bdi 8:0: dirty=336 wb=1171 unstable=1 bg_thresh=1067 thresh=2135 gap=627 poll_thresh=22 ino=12 dd-2572 [000] 193.703051: balance_dirty_state: bdi 8:0: dirty=361 wb=1171 unstable=1 bg_thresh=1067 thresh=2134 gap=601 poll_thresh=23 ino=12 dd-2572 [000] 193.703370: balance_dirty_state: bdi 8:0: dirty=386 wb=1171 unstable=1 bg_thresh=1069 thresh=2139 gap=581 poll_thresh=24 ino=12 dd-2572 [000] 193.703703: balance_dirty_state: bdi 8:0: dirty=411 wb=1171 unstable=1 bg_thresh=1069 thresh=2138 gap=555 poll_thresh=25 ino=12 dd-2572 [000] 193.704489: balance_dirty_state: bdi 8:0: dirty=424 wb=1171 unstable=1 bg_thresh=1064 thresh=2128 gap=532 poll_thresh=26 ino=12 dd-2572 [000] 193.705285: balance_dirty_state: bdi 8:0: dirty=475 wb=1171 unstable=1 bg_thresh=1071 thresh=2143 gap=496 poll_thresh=27 ino=12 dd-2572 [000] 193.705290: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=40192 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 193.713418: balance_dirty_state: bdi 8:0: dirty=475 wb=1171 unstable=1 bg_thresh=1068 thresh=2137 gap=490 poll_thresh=20 ino=12 dd-2572 [000] 193.713422: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=99% bdi_bw=40192 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 193.721256: balance_dirty_state: bdi 8:0: dirty=488 wb=1030 unstable=1 bg_thresh=1065 thresh=2130 gap=611 poll_thresh=15 ino=12 dd-2572 [000] 193.721450: balance_dirty_state: bdi 8:0: dirty=501 wb=1030 unstable=1 bg_thresh=1064 thresh=2129 gap=597 poll_thresh=16 ino=12 dd-2572 [000] 193.721650: balance_dirty_state: bdi 8:0: dirty=526 wb=1030 unstable=1 bg_thresh=1064 thresh=2129 gap=572 poll_thresh=17 ino=12 dd-2572 [000] 193.721861: balance_dirty_state: bdi 8:0: dirty=551 wb=1030 unstable=1 bg_thresh=1067 thresh=2134 gap=552 poll_thresh=18 ino=12 dd-2572 [000] 193.722085: balance_dirty_state: bdi 8:0: dirty=576 wb=1030 unstable=1 bg_thresh=1069 thresh=2139 gap=532 poll_thresh=19 ino=12 dd-2572 [000] 193.722090: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=40192 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 193.729212: balance_dirty_state: bdi 8:0: dirty=589 wb=917 unstable=1 bg_thresh=1067 thresh=2134 gap=627 poll_thresh=14 ino=12 dd-2572 [000] 193.729394: balance_dirty_state: bdi 8:0: dirty=602 wb=917 unstable=1 bg_thresh=1066 thresh=2133 gap=613 poll_thresh=15 ino=12 dd-2572 [000] 193.729584: balance_dirty_state: bdi 8:0: dirty=615 wb=917 unstable=1 bg_thresh=1065 thresh=2131 gap=598 poll_thresh=16 ino=12 dd-2572 [000] 193.729784: balance_dirty_state: bdi 8:0: dirty=640 wb=917 unstable=1 bg_thresh=1065 thresh=2131 gap=573 poll_thresh=17 ino=12 dd-2572 [000] 193.729996: balance_dirty_state: bdi 8:0: dirty=640 wb=917 unstable=1 bg_thresh=1068 thresh=2136 gap=578 poll_thresh=18 ino=12 dd-2572 [000] 193.730221: balance_dirty_state: bdi 8:0: dirty=665 wb=917 unstable=1 bg_thresh=1070 thresh=2141 gap=558 poll_thresh=19 ino=12 dd-2572 [000] 193.730604: balance_dirty_state: bdi 8:0: dirty=690 wb=917 unstable=1 bg_thresh=1070 thresh=2140 gap=532 poll_thresh=20 ino=12 dd-2572 [000] 193.730609: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=99% bdi_bw=40192 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 193.738886: balance_dirty_state: bdi 8:0: dirty=703 wb=777 unstable=1 bg_thresh=1064 thresh=2129 gap=648 poll_thresh=15 ino=12 dd-2572 [004] 193.739556: balance_dirty_state: bdi 8:0: dirty=729 wb=777 unstable=1 bg_thresh=1064 thresh=2129 gap=622 poll_thresh=16 ino=12 dd-2572 [004] 193.740888: balance_dirty_state: bdi 8:0: dirty=729 wb=702 unstable=1 bg_thresh=1070 thresh=2140 gap=708 poll_thresh=17 ino=12 dd-2572 [004] 193.741697: balance_dirty_state: bdi 8:0: dirty=767 wb=652 unstable=1 bg_thresh=1068 thresh=2136 gap=716 poll_thresh=18 ino=12 dd-2572 [004] 193.742480: balance_dirty_state: bdi 8:0: dirty=780 wb=652 unstable=1 bg_thresh=1069 thresh=2138 gap=705 poll_thresh=19 ino=12 dd-2572 [004] 193.743309: balance_dirty_state: bdi 8:0: dirty=793 wb=652 unstable=1 bg_thresh=1068 thresh=2136 gap=690 poll_thresh=20 ino=12 dd-2572 [004] 193.744044: balance_dirty_state: bdi 8:0: dirty=818 wb=652 unstable=1 bg_thresh=1067 thresh=2135 gap=664 poll_thresh=21 ino=12 dd-2572 [004] 193.745000: balance_dirty_state: bdi 8:0: dirty=843 wb=627 unstable=1 bg_thresh=1067 thresh=2134 gap=663 poll_thresh=22 ino=12 dd-2572 [004] 193.746422: balance_dirty_state: bdi 8:0: dirty=868 wb=576 unstable=1 bg_thresh=1059 thresh=2119 gap=674 poll_thresh=23 ino=12 dd-2572 [004] 193.747808: balance_dirty_state: bdi 8:0: dirty=894 wb=538 unstable=1 bg_thresh=1049 thresh=2099 gap=666 poll_thresh=24 ino=12 dd-2572 [004] 193.748707: balance_dirty_state: bdi 8:0: dirty=920 wb=538 unstable=1 bg_thresh=1053 thresh=2106 gap=647 poll_thresh=25 ino=12 dd-2572 [004] 193.749475: balance_dirty_state: bdi 8:0: dirty=946 wb=538 unstable=1 bg_thresh=1055 thresh=2110 gap=625 poll_thresh=26 ino=12 dd-2572 [004] 193.750140: balance_dirty_state: bdi 8:0: dirty=972 wb=538 unstable=1 bg_thresh=1054 thresh=2108 gap=597 poll_thresh=27 ino=12 dd-2572 [004] 193.750788: balance_dirty_state: bdi 8:0: dirty=997 wb=538 unstable=1 bg_thresh=1070 thresh=2140 gap=604 poll_thresh=28 ino=12 dd-2572 [004] 193.751144: balance_dirty_state: bdi 8:0: dirty=1022 wb=538 unstable=1 bg_thresh=1063 thresh=2127 gap=566 poll_thresh=29 ino=12 dd-2572 [004] 193.751545: balance_dirty_state: bdi 8:0: dirty=1060 wb=538 unstable=1 bg_thresh=1060 thresh=2120 gap=521 poll_thresh=30 ino=12 dd-2572 [004] 193.751553: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-23% task_weight=99% bdi_bw=42512 base_bw=28 task_bw=0 dirtied=30 period=0 think=12 pause=8 flush-8:0-2542 [000] 193.756317: writeback_single_inode: bdi 8:0: ino=12 state= age=316 wrote=1066 to_write=7126 dd-2572 [004] 193.757402: balance_dirty_state: bdi 8:0: dirty=8 wb=1465 unstable=1 bg_thresh=1057 thresh=2114 gap=640 poll_thresh=22 ino=12 dd-2572 [004] 193.757837: balance_dirty_state: bdi 8:0: dirty=34 wb=1465 unstable=1 bg_thresh=1057 thresh=2114 gap=614 poll_thresh=23 ino=12 dd-2572 [004] 193.758199: balance_dirty_state: bdi 8:0: dirty=60 wb=1465 unstable=1 bg_thresh=1057 thresh=2115 gap=589 poll_thresh=24 ino=12 dd-2572 [004] 193.758529: balance_dirty_state: bdi 8:0: dirty=85 wb=1465 unstable=1 bg_thresh=1055 thresh=2110 gap=559 poll_thresh=25 ino=12 dd-2572 [004] 193.759226: balance_dirty_state: bdi 8:0: dirty=123 wb=1465 unstable=1 bg_thresh=1070 thresh=2140 gap=551 poll_thresh=26 ino=12 dd-2572 [004] 193.759708: balance_dirty_state: bdi 8:0: dirty=148 wb=1465 unstable=1 bg_thresh=1064 thresh=2129 gap=515 poll_thresh=27 ino=12 dd-2572 [004] 193.759714: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-13% task_weight=98% bdi_bw=42512 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 193.769371: balance_dirty_state: bdi 8:0: dirty=173 wb=1211 unstable=1 bg_thresh=1058 thresh=2117 gap=732 poll_thresh=20 ino=12 dd-2572 [004] 193.769775: balance_dirty_state: bdi 8:0: dirty=173 wb=1211 unstable=1 bg_thresh=1059 thresh=2118 gap=733 poll_thresh=21 ino=12 dd-2572 [004] 193.770119: balance_dirty_state: bdi 8:0: dirty=198 wb=1211 unstable=1 bg_thresh=1058 thresh=2117 gap=707 poll_thresh=22 ino=12 dd-2572 [004] 193.770409: balance_dirty_state: bdi 8:0: dirty=211 wb=1211 unstable=1 bg_thresh=1057 thresh=2114 gap=691 poll_thresh=23 ino=12 dd-2572 [004] 193.770794: balance_dirty_state: bdi 8:0: dirty=237 wb=1211 unstable=1 bg_thresh=1060 thresh=2120 gap=671 poll_thresh=24 ino=12 dd-2572 [004] 193.771239: balance_dirty_state: bdi 8:0: dirty=263 wb=1211 unstable=1 bg_thresh=1058 thresh=2116 gap=641 poll_thresh=25 ino=12 dd-2572 [004] 193.771565: balance_dirty_state: bdi 8:0: dirty=313 wb=1211 unstable=1 bg_thresh=1057 thresh=2115 gap=590 poll_thresh=26 ino=12 dd-2572 [004] 193.772011: balance_dirty_state: bdi 8:0: dirty=313 wb=1211 unstable=1 bg_thresh=1054 thresh=2109 gap=584 poll_thresh=27 ino=12 dd-2572 [004] 193.772551: balance_dirty_state: bdi 8:0: dirty=338 wb=1211 unstable=1 bg_thresh=1055 thresh=2110 gap=560 poll_thresh=28 ino=12 dd-2572 [004] 193.773196: balance_dirty_state: bdi 8:0: dirty=388 wb=1211 unstable=1 bg_thresh=1057 thresh=2114 gap=514 poll_thresh=29 ino=12 dd-2572 [004] 193.773203: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=100% bdi_bw=42512 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [006] 193.922433: balance_dirty_state: bdi 8:0: dirty=413 wb=19 unstable=1 bg_thresh=1043 thresh=2086 gap=1653 poll_thresh=22 ino=12 dd-2572 [006] 193.923313: balance_dirty_state: bdi 8:0: dirty=501 wb=19 unstable=1 bg_thresh=1052 thresh=2105 gap=1584 poll_thresh=41 ino=12 dd-2572 [006] 193.924159: balance_dirty_state: bdi 8:0: dirty=539 wb=19 unstable=1 bg_thresh=1051 thresh=2102 gap=1543 poll_thresh=40 ino=12 dd-2572 [006] 193.925148: balance_dirty_state: bdi 8:0: dirty=578 wb=19 unstable=1 bg_thresh=1048 thresh=2097 gap=1499 poll_thresh=40 ino=12 dd-2572 [006] 193.926149: balance_dirty_state: bdi 8:0: dirty=617 wb=19 unstable=1 bg_thresh=1050 thresh=2100 gap=1463 poll_thresh=39 ino=12 dd-2572 [006] 193.927163: balance_dirty_state: bdi 8:0: dirty=668 wb=19 unstable=1 bg_thresh=1046 thresh=2092 gap=1404 poll_thresh=39 ino=12 dd-2572 [006] 193.928147: balance_dirty_state: bdi 8:0: dirty=719 wb=19 unstable=1 bg_thresh=1049 thresh=2098 gap=1359 poll_thresh=38 ino=12 dd-2572 [006] 193.929440: balance_dirty_state: bdi 8:0: dirty=744 wb=19 unstable=1 bg_thresh=1045 thresh=2091 gap=1327 poll_thresh=37 ino=12 dd-2572 [006] 193.930379: balance_dirty_state: bdi 8:0: dirty=769 wb=19 unstable=1 bg_thresh=1047 thresh=2095 gap=1306 poll_thresh=37 ino=12 dd-2572 [006] 193.931682: balance_dirty_state: bdi 8:0: dirty=819 wb=19 unstable=1 bg_thresh=1077 thresh=2154 gap=1315 poll_thresh=37 ino=12 dd-2572 [006] 193.932616: balance_dirty_state: bdi 8:0: dirty=844 wb=19 unstable=1 bg_thresh=1079 thresh=2158 gap=1294 poll_thresh=37 ino=12 dd-2572 [006] 193.933504: balance_dirty_state: bdi 8:0: dirty=894 wb=19 unstable=1 bg_thresh=1075 thresh=2151 gap=1237 poll_thresh=36 ino=12 dd-2572 [006] 193.934392: balance_dirty_state: bdi 8:0: dirty=919 wb=19 unstable=1 bg_thresh=1075 thresh=2150 gap=1211 poll_thresh=36 ino=12 dd-2572 [006] 193.935251: balance_dirty_state: bdi 8:0: dirty=969 wb=19 unstable=1 bg_thresh=1077 thresh=2154 gap=1165 poll_thresh=35 ino=12 dd-2572 [006] 193.936428: balance_dirty_state: bdi 8:0: dirty=994 wb=19 unstable=1 bg_thresh=1076 thresh=2153 gap=1139 poll_thresh=35 ino=12 dd-2572 [006] 193.937294: balance_dirty_state: bdi 8:0: dirty=1019 wb=19 unstable=1 bg_thresh=1076 thresh=2152 gap=1113 poll_thresh=34 ino=12 dd-2572 [006] 193.938157: balance_dirty_state: bdi 8:0: dirty=1069 wb=19 unstable=1 bg_thresh=1078 thresh=2156 gap=1067 poll_thresh=34 ino=12 dd-2572 [006] 193.939068: balance_dirty_state: bdi 8:0: dirty=1094 wb=19 unstable=1 bg_thresh=1074 thresh=2149 gap=1035 poll_thresh=36 ino=12 dd-2572 [006] 193.940414: balance_dirty_state: bdi 8:0: dirty=915 wb=261 unstable=1 bg_thresh=1077 thresh=2155 gap=978 poll_thresh=38 ino=12 dd-2572 [006] 193.941140: balance_dirty_state: bdi 8:0: dirty=688 wb=513 unstable=1 bg_thresh=1077 thresh=2154 gap=952 poll_thresh=40 ino=12 dd-2572 [006] 193.941970: balance_dirty_state: bdi 8:0: dirty=396 wb=843 unstable=1 bg_thresh=1074 thresh=2148 gap=908 poll_thresh=42 ino=12 flush-8:0-2542 [004] 193.942904: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=184 wrote=1192 to_write=7000 flush-8:0-2542 [004] 193.943218: writeback_single_inode: bdi 8:0: ino=0 state= age=20 wrote=58 to_write=6942 dd-2572 [006] 193.943392: balance_dirty_state: bdi 8:0: dirty=20 wb=1142 unstable=1 bg_thresh=1078 thresh=2157 gap=994 poll_thresh=44 ino=12 dd-2572 [006] 193.943972: balance_dirty_state: bdi 8:0: dirty=46 wb=1142 unstable=1 bg_thresh=1070 thresh=2141 gap=952 poll_thresh=46 ino=12 dd-2572 [006] 193.944794: balance_dirty_state: bdi 8:0: dirty=109 wb=1142 unstable=1 bg_thresh=1076 thresh=2152 gap=900 poll_thresh=48 ino=12 dd-2572 [006] 193.945612: balance_dirty_state: bdi 8:0: dirty=159 wb=1142 unstable=1 bg_thresh=1076 thresh=2153 gap=851 poll_thresh=50 ino=12 dd-2572 [006] 193.946270: balance_dirty_state: bdi 8:0: dirty=210 wb=990 unstable=1 bg_thresh=1076 thresh=2152 gap=951 poll_thresh=52 ino=12 dd-2572 [006] 193.947651: balance_dirty_state: bdi 8:0: dirty=260 wb=990 unstable=1 bg_thresh=1077 thresh=2154 gap=903 poll_thresh=54 ino=12 dd-2572 [006] 193.948629: balance_dirty_state: bdi 8:0: dirty=324 wb=864 unstable=1 bg_thresh=1068 thresh=2137 gap=948 poll_thresh=56 ino=12 dd-2572 [006] 193.949353: balance_dirty_state: bdi 8:0: dirty=375 wb=839 unstable=1 bg_thresh=1067 thresh=2134 gap=919 poll_thresh=58 ino=12 dd-2572 [006] 193.950385: balance_dirty_state: bdi 8:0: dirty=425 wb=839 unstable=1 bg_thresh=1078 thresh=2157 gap=892 poll_thresh=60 ino=12 dd-2572 [006] 193.951312: balance_dirty_state: bdi 8:0: dirty=488 wb=724 unstable=1 bg_thresh=1076 thresh=2152 gap=939 poll_thresh=62 ino=12 dd-2572 [006] 193.952402: balance_dirty_state: bdi 8:0: dirty=551 wb=724 unstable=1 bg_thresh=1073 thresh=2146 gap=870 poll_thresh=64 ino=12 dd-2572 [006] 193.953584: balance_dirty_state: bdi 8:0: dirty=640 wb=724 unstable=1 bg_thresh=1076 thresh=2153 gap=788 poll_thresh=67 ino=12 dd-2572 [006] 193.954756: balance_dirty_state: bdi 8:0: dirty=704 wb=583 unstable=1 bg_thresh=1072 thresh=2144 gap=856 poll_thresh=70 ino=12 dd-2572 [006] 193.956103: balance_dirty_state: bdi 8:0: dirty=779 wb=583 unstable=1 bg_thresh=1078 thresh=2157 gap=794 poll_thresh=73 ino=12 dd-2572 [006] 193.957418: balance_dirty_state: bdi 8:0: dirty=843 wb=458 unstable=1 bg_thresh=1063 thresh=2127 gap=825 poll_thresh=76 ino=12 dd-2572 [006] 193.958692: balance_dirty_state: bdi 8:0: dirty=919 wb=458 unstable=1 bg_thresh=1074 thresh=2148 gap=770 poll_thresh=79 ino=12 dd-2572 [006] 193.959869: balance_dirty_state: bdi 8:0: dirty=995 wb=333 unstable=1 bg_thresh=1075 thresh=2151 gap=822 poll_thresh=82 ino=12 dd-2572 [006] 193.961511: balance_dirty_state: bdi 8:0: dirty=1108 wb=333 unstable=1 bg_thresh=1077 thresh=2155 gap=713 poll_thresh=85 ino=12 dd-2572 [006] 193.963068: balance_dirty_state: bdi 8:0: dirty=577 wb=940 unstable=1 bg_thresh=1074 thresh=2148 gap=630 poll_thresh=88 ino=12 flush-8:0-2542 [004] 193.964836: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=208 wrote=1261 to_write=6931 dd-2572 [006] 193.965332: balance_dirty_state: bdi 8:0: dirty=7 wb=1586 unstable=1 bg_thresh=1073 thresh=2147 gap=553 poll_thresh=91 ino=12 dd-2572 [006] 193.967208: balance_dirty_state: bdi 8:0: dirty=108 wb=1586 unstable=1 bg_thresh=1074 thresh=2148 gap=453 poll_thresh=94 ino=12 dd-2572 [006] 193.967212: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-33% task_gap=-166% task_weight=99% bdi_bw=40956 base_bw=28 task_bw=0 dirtied=94 period=0 think=184 pause=8 dd-2572 [006] 193.972445: balance_dirty_state: bdi 8:0: dirty=108 wb=1461 unstable=1 bg_thresh=1074 thresh=2148 gap=578 poll_thresh=94 ino=12 dd-2572 [006] 193.972467: balance_dirty_state: bdi 8:0: dirty=108 wb=1461 unstable=1 bg_thresh=1074 thresh=2148 gap=578 poll_thresh=70 ino=12 dd-2572 [006] 193.973595: balance_dirty_state: bdi 8:0: dirty=197 wb=1461 unstable=1 bg_thresh=1074 thresh=2149 gap=490 poll_thresh=73 ino=12 dd-2572 [006] 193.973599: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-121% task_weight=98% bdi_bw=40956 base_bw=28 task_bw=0 dirtied=73 period=0 think=0 pause=8 dd-2572 [006] 193.980464: balance_dirty_state: bdi 8:0: dirty=197 wb=1335 unstable=1 bg_thresh=1071 thresh=2142 gap=609 poll_thresh=73 ino=12 dd-2572 [006] 193.980489: balance_dirty_state: bdi 8:0: dirty=197 wb=1335 unstable=1 bg_thresh=1071 thresh=2142 gap=609 poll_thresh=55 ino=12 dd-2572 [006] 193.981430: balance_dirty_state: bdi 8:0: dirty=236 wb=1335 unstable=1 bg_thresh=1075 thresh=2151 gap=579 poll_thresh=57 ino=12 dd-2572 [006] 193.982310: balance_dirty_state: bdi 8:0: dirty=311 wb=1195 unstable=1 bg_thresh=1070 thresh=2141 gap=634 poll_thresh=59 ino=12 dd-2572 [000] 194.027528: balance_dirty_state: bdi 8:0: dirty=374 wb=1069 unstable=1 bg_thresh=1066 thresh=2132 gap=688 poll_thresh=61 ino=12 dd-2572 [000] 194.028515: balance_dirty_state: bdi 8:0: dirty=438 wb=1069 unstable=1 bg_thresh=1072 thresh=2144 gap=636 poll_thresh=63 ino=12 dd-2572 [000] 194.029617: balance_dirty_state: bdi 8:0: dirty=489 wb=1069 unstable=1 bg_thresh=1075 thresh=2151 gap=592 poll_thresh=65 ino=12 dd-2572 [000] 194.030940: balance_dirty_state: bdi 8:0: dirty=552 wb=1069 unstable=1 bg_thresh=1075 thresh=2151 gap=529 poll_thresh=68 ino=12 dd-2572 [000] 194.030945: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-77% task_weight=99% bdi_bw=40956 base_bw=28 task_bw=0 dirtied=68 period=0 think=48 pause=8 dd-2572 [004] 194.037131: balance_dirty_state: bdi 8:0: dirty=591 wb=954 unstable=1 bg_thresh=1059 thresh=2119 gap=573 poll_thresh=51 ino=12 dd-2572 [004] 194.038080: balance_dirty_state: bdi 8:0: dirty=629 wb=816 unstable=1 bg_thresh=1057 thresh=2114 gap=668 poll_thresh=53 ino=12 dd-2572 [004] 194.039007: balance_dirty_state: bdi 8:0: dirty=693 wb=816 unstable=1 bg_thresh=1059 thresh=2119 gap=609 poll_thresh=55 ino=12 dd-2572 [004] 194.040778: balance_dirty_state: bdi 8:0: dirty=741 wb=702 unstable=1 bg_thresh=1040 thresh=2080 gap=636 poll_thresh=57 ino=12 dd-2572 [004] 194.041777: balance_dirty_state: bdi 8:0: dirty=818 wb=702 unstable=1 bg_thresh=1048 thresh=2097 gap=576 poll_thresh=59 ino=12 dd-2572 [004] 194.042746: balance_dirty_state: bdi 8:0: dirty=868 wb=702 unstable=1 bg_thresh=1051 thresh=2103 gap=532 poll_thresh=61 ino=12 dd-2572 [004] 194.044068: balance_dirty_state: bdi 8:0: dirty=918 wb=702 unstable=1 bg_thresh=1050 thresh=2101 gap=480 poll_thresh=63 ino=12 dd-2572 [004] 194.044074: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-86% task_weight=98% bdi_bw=43824 base_bw=28 task_bw=0 dirtied=63 period=0 think=4 pause=8 dd-2572 [002] 194.052894: balance_dirty_state: bdi 8:0: dirty=957 wb=550 unstable=1 bg_thresh=1058 thresh=2116 gap=608 poll_thresh=47 ino=12 dd-2572 [002] 194.053670: balance_dirty_state: bdi 8:0: dirty=1007 wb=550 unstable=1 bg_thresh=1057 thresh=2114 gap=556 poll_thresh=49 ino=12 dd-2572 [002] 194.054298: balance_dirty_state: bdi 8:0: dirty=1057 wb=550 unstable=1 bg_thresh=1056 thresh=2112 gap=504 poll_thresh=51 ino=12 dd-2572 [002] 194.054303: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-75% task_weight=99% bdi_bw=43824 base_bw=28 task_bw=0 dirtied=51 period=0 think=4 pause=8 flush-8:0-2542 [000] 194.057048: writeback_single_inode: bdi 8:0: ino=12 state= age=300 wrote=1105 to_write=7087 dd-2572 [002] 194.061304: balance_dirty_state: bdi 8:0: dirty=17 wb=1551 unstable=1 bg_thresh=1073 thresh=2146 gap=577 poll_thresh=38 ino=12 dd-2572 [002] 194.062285: balance_dirty_state: bdi 8:0: dirty=67 wb=1551 unstable=1 bg_thresh=1075 thresh=2150 gap=531 poll_thresh=40 ino=12 dd-2572 [002] 194.062293: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1481 avg_dirty=1481 bdi_gap=10% task_gap=-78% task_weight=98% bdi_bw=43824 base_bw=28 task_bw=0 dirtied=40 period=0 think=0 pause=8 dd-2572 [002] 194.068995: balance_dirty_state: bdi 8:0: dirty=92 wb=1425 unstable=1 bg_thresh=1074 thresh=2149 gap=631 poll_thresh=30 ino=12 dd-2572 [002] 194.069752: balance_dirty_state: bdi 8:0: dirty=117 wb=1425 unstable=1 bg_thresh=1076 thresh=2153 gap=610 poll_thresh=31 ino=12 dd-2572 [002] 194.070840: balance_dirty_state: bdi 8:0: dirty=142 wb=1425 unstable=1 bg_thresh=1076 thresh=2152 gap=584 poll_thresh=32 ino=12 dd-2572 [002] 194.071426: balance_dirty_state: bdi 8:0: dirty=180 wb=1425 unstable=1 bg_thresh=1071 thresh=2142 gap=536 poll_thresh=34 ino=12 dd-2572 [002] 194.071873: balance_dirty_state: bdi 8:0: dirty=205 wb=1425 unstable=1 bg_thresh=1070 thresh=2140 gap=509 poll_thresh=36 ino=12 dd-2572 [002] 194.071878: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-45% task_weight=99% bdi_bw=43824 base_bw=28 task_bw=0 dirtied=36 period=0 think=0 pause=8 dd-2572 [005] 194.076916: balance_dirty_state: bdi 8:0: dirty=230 wb=1274 unstable=1 bg_thresh=1063 thresh=2127 gap=622 poll_thresh=27 ino=12 dd-2572 [005] 194.077988: balance_dirty_state: bdi 8:0: dirty=255 wb=1274 unstable=1 bg_thresh=1073 thresh=2146 gap=616 poll_thresh=28 ino=12 dd-2572 [005] 194.078728: balance_dirty_state: bdi 8:0: dirty=280 wb=1274 unstable=1 bg_thresh=1072 thresh=2145 gap=590 poll_thresh=29 ino=12 dd-2572 [005] 194.079488: balance_dirty_state: bdi 8:0: dirty=305 wb=1274 unstable=1 bg_thresh=1072 thresh=2144 gap=564 poll_thresh=30 ino=12 dd-2572 [005] 194.080342: balance_dirty_state: bdi 8:0: dirty=330 wb=1274 unstable=1 bg_thresh=1071 thresh=2143 gap=538 poll_thresh=31 ino=12 dd-2572 [005] 194.081153: balance_dirty_state: bdi 8:0: dirty=380 wb=1274 unstable=1 bg_thresh=1074 thresh=2148 gap=493 poll_thresh=32 ino=12 dd-2572 [005] 194.081162: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-123% task_weight=99% bdi_bw=43824 base_bw=28 task_bw=0 dirtied=32 period=0 think=4 pause=8 dd-2572 [005] 194.088214: balance_dirty_state: bdi 8:0: dirty=380 wb=1160 unstable=1 bg_thresh=1074 thresh=2149 gap=608 poll_thresh=32 ino=12 dd-2572 [005] 194.088255: balance_dirty_state: bdi 8:0: dirty=380 wb=1160 unstable=1 bg_thresh=1074 thresh=2149 gap=608 poll_thresh=24 ino=12 dd-2572 [005] 194.088724: balance_dirty_state: bdi 8:0: dirty=406 wb=1160 unstable=1 bg_thresh=1074 thresh=2148 gap=581 poll_thresh=25 ino=12 dd-2572 [005] 194.089044: balance_dirty_state: bdi 8:0: dirty=419 wb=1160 unstable=1 bg_thresh=1071 thresh=2143 gap=563 poll_thresh=26 ino=12 dd-2572 [005] 194.089675: balance_dirty_state: bdi 8:0: dirty=457 wb=1020 unstable=1 bg_thresh=1067 thresh=2134 gap=656 poll_thresh=27 ino=12 dd-2572 [005] 194.090024: balance_dirty_state: bdi 8:0: dirty=483 wb=1020 unstable=1 bg_thresh=1067 thresh=2135 gap=631 poll_thresh=28 ino=12 dd-2572 [005] 194.090675: balance_dirty_state: bdi 8:0: dirty=508 wb=1020 unstable=1 bg_thresh=1072 thresh=2144 gap=615 poll_thresh=29 ino=12 dd-2572 [005] 194.091045: balance_dirty_state: bdi 8:0: dirty=533 wb=1020 unstable=1 bg_thresh=1074 thresh=2148 gap=594 poll_thresh=30 ino=12 dd-2572 [005] 194.091709: balance_dirty_state: bdi 8:0: dirty=558 wb=1020 unstable=1 bg_thresh=1072 thresh=2144 gap=565 poll_thresh=31 ino=12 dd-2572 [005] 194.092245: balance_dirty_state: bdi 8:0: dirty=609 wb=1020 unstable=1 bg_thresh=1075 thresh=2150 gap=520 poll_thresh=32 ino=12 dd-2572 [005] 194.092249: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-121% task_weight=99% bdi_bw=43824 base_bw=28 task_bw=0 dirtied=32 period=0 think=4 pause=8 dd-2572 [005] 194.104124: balance_dirty_state: bdi 8:0: dirty=609 wb=843 unstable=1 bg_thresh=1065 thresh=2131 gap=678 poll_thresh=32 ino=12 dd-2572 [005] 194.104166: balance_dirty_state: bdi 8:0: dirty=609 wb=843 unstable=1 bg_thresh=1065 thresh=2131 gap=678 poll_thresh=24 ino=12 dd-2572 [005] 194.104485: balance_dirty_state: bdi 8:0: dirty=635 wb=843 unstable=1 bg_thresh=1065 thresh=2131 gap=652 poll_thresh=25 ino=12 dd-2572 [005] 194.104945: balance_dirty_state: bdi 8:0: dirty=648 wb=843 unstable=1 bg_thresh=1067 thresh=2135 gap=643 poll_thresh=26 ino=12 dd-2572 [005] 194.105263: balance_dirty_state: bdi 8:0: dirty=698 wb=843 unstable=1 bg_thresh=1064 thresh=2129 gap=587 poll_thresh=27 ino=12 dd-2572 [005] 194.105595: balance_dirty_state: bdi 8:0: dirty=723 wb=843 unstable=1 bg_thresh=1064 thresh=2128 gap=561 poll_thresh=28 ino=12 dd-2572 [005] 194.106072: balance_dirty_state: bdi 8:0: dirty=736 wb=843 unstable=1 bg_thresh=1063 thresh=2127 gap=547 poll_thresh=29 ino=12 dd-2572 [005] 194.106677: balance_dirty_state: bdi 8:0: dirty=762 wb=768 unstable=1 bg_thresh=1075 thresh=2150 gap=619 poll_thresh=30 ino=12 dd-2572 [005] 194.107071: balance_dirty_state: bdi 8:0: dirty=787 wb=716 unstable=1 bg_thresh=1070 thresh=2140 gap=636 poll_thresh=31 ino=12 dd-2572 [005] 194.107472: balance_dirty_state: bdi 8:0: dirty=825 wb=716 unstable=1 bg_thresh=1070 thresh=2140 gap=598 poll_thresh=32 ino=12 dd-2572 [005] 194.107891: balance_dirty_state: bdi 8:0: dirty=875 wb=716 unstable=1 bg_thresh=1069 thresh=2139 gap=547 poll_thresh=34 ino=12 dd-2572 [005] 194.108501: balance_dirty_state: bdi 8:0: dirty=913 wb=716 unstable=1 bg_thresh=1071 thresh=2143 gap=513 poll_thresh=36 ino=12 dd-2572 [005] 194.108506: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-85% task_weight=99% bdi_bw=43824 base_bw=28 task_bw=0 dirtied=36 period=0 think=8 pause=8 dd-2572 [005] 194.116687: balance_dirty_state: bdi 8:0: dirty=938 wb=716 unstable=1 bg_thresh=1071 thresh=2142 gap=487 poll_thresh=27 ino=12 dd-2572 [005] 194.116692: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-129% task_weight=99% bdi_bw=43824 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [005] 194.124022: balance_dirty_state: bdi 8:0: dirty=938 wb=602 unstable=1 bg_thresh=1067 thresh=2135 gap=594 poll_thresh=27 ino=12 dd-2572 [005] 194.124061: balance_dirty_state: bdi 8:0: dirty=938 wb=602 unstable=1 bg_thresh=1067 thresh=2135 gap=594 poll_thresh=20 ino=12 dd-2572 [005] 194.124340: balance_dirty_state: bdi 8:0: dirty=964 wb=602 unstable=1 bg_thresh=1071 thresh=2142 gap=575 poll_thresh=21 ino=12 dd-2572 [005] 194.124602: balance_dirty_state: bdi 8:0: dirty=964 wb=602 unstable=1 bg_thresh=1070 thresh=2140 gap=573 poll_thresh=22 ino=12 dd-2572 [005] 194.124875: balance_dirty_state: bdi 8:0: dirty=989 wb=602 unstable=1 bg_thresh=1069 thresh=2139 gap=547 poll_thresh=23 ino=12 dd-2572 [005] 194.125376: balance_dirty_state: bdi 8:0: dirty=1027 wb=602 unstable=1 bg_thresh=1075 thresh=2150 gap=520 poll_thresh=24 ino=12 dd-2572 [005] 194.125381: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=99% bdi_bw=43824 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 194.132265: balance_dirty_state: bdi 8:0: dirty=1040 wb=462 unstable=1 bg_thresh=1071 thresh=2143 gap=640 poll_thresh=18 ino=12 dd-2572 [000] 194.132510: balance_dirty_state: bdi 8:0: dirty=1053 wb=462 unstable=1 bg_thresh=1071 thresh=2142 gap=626 poll_thresh=19 ino=12 dd-2572 [000] 194.132765: balance_dirty_state: bdi 8:0: dirty=1078 wb=462 unstable=1 bg_thresh=1071 thresh=2142 gap=601 poll_thresh=20 ino=12 dd-2572 [000] 194.133192: balance_dirty_state: bdi 8:0: dirty=1053 wb=550 unstable=1 bg_thresh=1073 thresh=2147 gap=543 poll_thresh=21 ino=12 dd-2572 [000] 194.133637: balance_dirty_state: bdi 8:0: dirty=953 wb=650 unstable=1 bg_thresh=1073 thresh=2146 gap=542 poll_thresh=22 ino=12 dd-2572 [000] 194.134108: balance_dirty_state: bdi 8:0: dirty=865 wb=776 unstable=1 bg_thresh=1072 thresh=2145 gap=503 poll_thresh=23 ino=12 dd-2572 [000] 194.134110: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=43824 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [004] 194.136621: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=76 wrote=1187 to_write=7005 dd-2572 [000] 194.140356: balance_dirty_state: bdi 8:0: dirty=5 wb=1508 unstable=1 bg_thresh=1068 thresh=2137 gap=623 poll_thresh=17 ino=12 dd-2572 [000] 194.140588: balance_dirty_state: bdi 8:0: dirty=18 wb=1508 unstable=1 bg_thresh=1068 thresh=2136 gap=609 poll_thresh=18 ino=12 dd-2572 [000] 194.140828: balance_dirty_state: bdi 8:0: dirty=43 wb=1508 unstable=1 bg_thresh=1068 thresh=2136 gap=584 poll_thresh=19 ino=12 dd-2572 [000] 194.141082: balance_dirty_state: bdi 8:0: dirty=68 wb=1508 unstable=1 bg_thresh=1070 thresh=2141 gap=564 poll_thresh=20 ino=12 dd-2572 [000] 194.141348: balance_dirty_state: bdi 8:0: dirty=93 wb=1508 unstable=1 bg_thresh=1073 thresh=2146 gap=544 poll_thresh=21 ino=12 dd-2572 [000] 194.141629: balance_dirty_state: bdi 8:0: dirty=118 wb=1508 unstable=1 bg_thresh=1075 thresh=2151 gap=524 poll_thresh=22 ino=12 dd-2572 [000] 194.141634: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=43824 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 194.148165: balance_dirty_state: bdi 8:0: dirty=131 wb=1306 unstable=1 bg_thresh=1073 thresh=2146 gap=708 poll_thresh=16 ino=12 dd-2572 [000] 194.148371: balance_dirty_state: bdi 8:0: dirty=144 wb=1306 unstable=1 bg_thresh=1073 thresh=2146 gap=695 poll_thresh=17 ino=12 dd-2572 [000] 194.148584: balance_dirty_state: bdi 8:0: dirty=157 wb=1306 unstable=1 bg_thresh=1072 thresh=2145 gap=681 poll_thresh=18 ino=12 dd-2572 [000] 194.148809: balance_dirty_state: bdi 8:0: dirty=182 wb=1306 unstable=1 bg_thresh=1075 thresh=2150 gap=661 poll_thresh=19 ino=12 dd-2572 [000] 194.149044: balance_dirty_state: bdi 8:0: dirty=207 wb=1306 unstable=1 bg_thresh=1072 thresh=2144 gap=630 poll_thresh=20 ino=12 dd-2572 [000] 194.149525: balance_dirty_state: bdi 8:0: dirty=207 wb=1306 unstable=1 bg_thresh=1074 thresh=2149 gap=635 poll_thresh=21 ino=12 dd-2572 [000] 194.149788: balance_dirty_state: bdi 8:0: dirty=232 wb=1306 unstable=1 bg_thresh=1074 thresh=2148 gap=609 poll_thresh=22 ino=12 dd-2572 [000] 194.150206: balance_dirty_state: bdi 8:0: dirty=257 wb=1306 unstable=1 bg_thresh=1073 thresh=2147 gap=583 poll_thresh=23 ino=12 dd-2572 [000] 194.150711: balance_dirty_state: bdi 8:0: dirty=282 wb=1306 unstable=1 bg_thresh=1071 thresh=2143 gap=554 poll_thresh=24 ino=12 dd-2572 [000] 194.151131: balance_dirty_state: bdi 8:0: dirty=320 wb=1306 unstable=1 bg_thresh=1074 thresh=2148 gap=521 poll_thresh=25 ino=12 dd-2572 [000] 194.151136: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=45764 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [000] 194.156192: balance_dirty_state: bdi 8:0: dirty=333 wb=1193 unstable=1 bg_thresh=1068 thresh=2136 gap=609 poll_thresh=19 ino=12 dd-2572 [000] 194.156427: balance_dirty_state: bdi 8:0: dirty=358 wb=1193 unstable=1 bg_thresh=1068 thresh=2136 gap=584 poll_thresh=20 ino=12 dd-2572 [000] 194.156674: balance_dirty_state: bdi 8:0: dirty=383 wb=1193 unstable=1 bg_thresh=1070 thresh=2141 gap=564 poll_thresh=21 ino=12 dd-2572 [000] 194.156932: balance_dirty_state: bdi 8:0: dirty=383 wb=1193 unstable=1 bg_thresh=1073 thresh=2146 gap=569 poll_thresh=22 ino=12 dd-2572 [000] 194.157336: balance_dirty_state: bdi 8:0: dirty=421 wb=1193 unstable=1 bg_thresh=1075 thresh=2150 gap=535 poll_thresh=23 ino=12 dd-2572 [000] 194.157340: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=5% task_weight=100% bdi_bw=45764 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [004] 194.164294: balance_dirty_state: bdi 8:0: dirty=434 wb=1068 unstable=1 bg_thresh=1068 thresh=2137 gap=634 poll_thresh=17 ino=12 dd-2572 [004] 194.164521: balance_dirty_state: bdi 8:0: dirty=447 wb=1068 unstable=1 bg_thresh=1066 thresh=2132 gap=616 poll_thresh=18 ino=12 dd-2572 [004] 194.164760: balance_dirty_state: bdi 8:0: dirty=460 wb=1068 unstable=1 bg_thresh=1061 thresh=2122 gap=593 poll_thresh=19 ino=12 dd-2572 [004] 194.165154: balance_dirty_state: bdi 8:0: dirty=486 wb=1068 unstable=1 bg_thresh=1052 thresh=2105 gap=550 poll_thresh=20 ino=12 dd-2572 [004] 194.165917: balance_dirty_state: bdi 8:0: dirty=499 wb=1068 unstable=1 bg_thresh=1046 thresh=2093 gap=525 poll_thresh=21 ino=12 dd-2572 [004] 194.166587: balance_dirty_state: bdi 8:0: dirty=525 wb=1068 unstable=1 bg_thresh=1044 thresh=2088 gap=494 poll_thresh=22 ino=12 dd-2572 [004] 194.166593: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1347 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=45764 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 194.176218: balance_dirty_state: bdi 8:0: dirty=525 wb=930 unstable=1 bg_thresh=1060 thresh=2120 gap=664 poll_thresh=16 ino=12 dd-2572 [004] 194.176540: balance_dirty_state: bdi 8:0: dirty=550 wb=930 unstable=1 bg_thresh=1062 thresh=2125 gap=644 poll_thresh=17 ino=12 dd-2572 [004] 194.176878: balance_dirty_state: bdi 8:0: dirty=575 wb=930 unstable=1 bg_thresh=1062 thresh=2124 gap=618 poll_thresh=18 ino=12 dd-2572 [004] 194.177248: balance_dirty_state: bdi 8:0: dirty=588 wb=930 unstable=1 bg_thresh=1063 thresh=2127 gap=608 poll_thresh=19 ino=12 dd-2572 [004] 194.177637: balance_dirty_state: bdi 8:0: dirty=601 wb=930 unstable=1 bg_thresh=1063 thresh=2126 gap=594 poll_thresh=20 ino=12 dd-2572 [004] 194.178048: balance_dirty_state: bdi 8:0: dirty=627 wb=930 unstable=1 bg_thresh=1063 thresh=2126 gap=568 poll_thresh=21 ino=12 dd-2572 [004] 194.178479: balance_dirty_state: bdi 8:0: dirty=653 wb=930 unstable=1 bg_thresh=1063 thresh=2127 gap=543 poll_thresh=22 ino=12 dd-2572 [004] 194.178926: balance_dirty_state: bdi 8:0: dirty=666 wb=930 unstable=1 bg_thresh=1063 thresh=2126 gap=529 poll_thresh=23 ino=12 dd-2572 [004] 194.178932: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-19% task_weight=101% bdi_bw=45764 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [004] 194.184139: balance_dirty_state: bdi 8:0: dirty=691 wb=804 unstable=1 bg_thresh=1060 thresh=2120 gap=624 poll_thresh=17 ino=12 dd-2572 [004] 194.184352: balance_dirty_state: bdi 8:0: dirty=716 wb=804 unstable=1 bg_thresh=1062 thresh=2125 gap=604 poll_thresh=18 ino=12 dd-2572 [004] 194.184578: balance_dirty_state: bdi 8:0: dirty=741 wb=804 unstable=1 bg_thresh=1059 thresh=2119 gap=573 poll_thresh=19 ino=12 dd-2572 [004] 194.184818: balance_dirty_state: bdi 8:0: dirty=741 wb=804 unstable=1 bg_thresh=1059 thresh=2118 gap=572 poll_thresh=20 ino=12 dd-2572 [004] 194.185226: balance_dirty_state: bdi 8:0: dirty=766 wb=804 unstable=1 bg_thresh=1061 thresh=2123 gap=552 poll_thresh=21 ino=12 dd-2572 [004] 194.185492: balance_dirty_state: bdi 8:0: dirty=791 wb=804 unstable=1 bg_thresh=1061 thresh=2122 gap=526 poll_thresh=22 ino=12 dd-2572 [004] 194.185497: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-22% task_weight=100% bdi_bw=45764 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 194.196211: balance_dirty_state: bdi 8:0: dirty=804 wb=562 unstable=1 bg_thresh=1045 thresh=2091 gap=724 poll_thresh=16 ino=12 dd-2572 [004] 194.196545: balance_dirty_state: bdi 8:0: dirty=817 wb=562 unstable=1 bg_thresh=1045 thresh=2090 gap=710 poll_thresh=17 ino=12 dd-2572 [004] 194.196899: balance_dirty_state: bdi 8:0: dirty=843 wb=562 unstable=1 bg_thresh=1044 thresh=2089 gap=683 poll_thresh=18 ino=12 dd-2572 [004] 194.197216: balance_dirty_state: bdi 8:0: dirty=868 wb=562 unstable=1 bg_thresh=1044 thresh=2089 gap=658 poll_thresh=19 ino=12 dd-2572 [004] 194.197451: balance_dirty_state: bdi 8:0: dirty=893 wb=562 unstable=1 bg_thresh=1047 thresh=2094 gap=638 poll_thresh=20 ino=12 dd-2572 [004] 194.197698: balance_dirty_state: bdi 8:0: dirty=893 wb=562 unstable=1 bg_thresh=1047 thresh=2094 gap=638 poll_thresh=21 ino=12 dd-2572 [004] 194.197960: balance_dirty_state: bdi 8:0: dirty=918 wb=562 unstable=1 bg_thresh=1052 thresh=2104 gap=623 poll_thresh=22 ino=12 dd-2572 [004] 194.198456: balance_dirty_state: bdi 8:0: dirty=943 wb=562 unstable=1 bg_thresh=1070 thresh=2140 gap=634 poll_thresh=23 ino=12 dd-2572 [004] 194.198827: balance_dirty_state: bdi 8:0: dirty=968 wb=562 unstable=1 bg_thresh=1069 thresh=2139 gap=608 poll_thresh=24 ino=12 dd-2572 [004] 194.199317: balance_dirty_state: bdi 8:0: dirty=993 wb=562 unstable=1 bg_thresh=1069 thresh=2138 gap=582 poll_thresh=25 ino=12 dd-2572 [004] 194.200082: balance_dirty_state: bdi 8:0: dirty=1018 wb=562 unstable=1 bg_thresh=1068 thresh=2137 gap=556 poll_thresh=26 ino=12 dd-2572 [004] 194.200400: balance_dirty_state: bdi 8:0: dirty=1043 wb=562 unstable=1 bg_thresh=1068 thresh=2136 gap=530 poll_thresh=27 ino=12 dd-2572 [004] 194.200404: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=34% task_weight=100% bdi_bw=45764 base_bw=28 task_bw=4 dirtied=27 period=13504 think=8 pause=8 dd-2572 [004] 194.208090: balance_dirty_state: bdi 8:0: dirty=1056 wb=423 unstable=1 bg_thresh=1070 thresh=2140 gap=660 poll_thresh=20 ino=12 dd-2572 [004] 194.208342: balance_dirty_state: bdi 8:0: dirty=1094 wb=423 unstable=1 bg_thresh=1069 thresh=2139 gap=621 poll_thresh=21 ino=12 dd-2572 [004] 194.208759: balance_dirty_state: bdi 8:0: dirty=993 wb=499 unstable=1 bg_thresh=1067 thresh=2134 gap=641 poll_thresh=22 ino=12 dd-2572 [004] 194.209192: balance_dirty_state: bdi 8:0: dirty=942 wb=600 unstable=1 bg_thresh=1069 thresh=2138 gap=595 poll_thresh=23 ino=12 dd-2572 [004] 194.209639: balance_dirty_state: bdi 8:0: dirty=929 wb=512 unstable=1 bg_thresh=1069 thresh=2138 gap=696 poll_thresh=24 ino=12 dd-2572 [004] 194.210112: balance_dirty_state: bdi 8:0: dirty=828 wb=638 unstable=1 bg_thresh=1068 thresh=2137 gap=670 poll_thresh=25 ino=12 dd-2572 [004] 194.210611: balance_dirty_state: bdi 8:0: dirty=739 wb=740 unstable=1 bg_thresh=1068 thresh=2136 gap=656 poll_thresh=26 ino=12 dd-2572 [004] 194.211388: balance_dirty_state: bdi 8:0: dirty=610 wb=919 unstable=1 bg_thresh=1073 thresh=2146 gap=616 poll_thresh=27 ino=12 dd-2572 [004] 194.212246: balance_dirty_state: bdi 8:0: dirty=445 wb=1109 unstable=1 bg_thresh=1070 thresh=2140 gap=585 poll_thresh=28 ino=12 dd-2572 [004] 194.212797: balance_dirty_state: bdi 8:0: dirty=331 wb=1261 unstable=1 bg_thresh=1069 thresh=2139 gap=546 poll_thresh=29 ino=12 dd-2572 [004] 194.213367: balance_dirty_state: bdi 8:0: dirty=218 wb=1374 unstable=1 bg_thresh=1069 thresh=2138 gap=545 poll_thresh=30 ino=12 dd-2572 [004] 194.214241: balance_dirty_state: bdi 8:0: dirty=67 wb=1588 unstable=1 bg_thresh=1074 thresh=2149 gap=493 poll_thresh=31 ino=12 dd-2572 [004] 194.214243: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1441 avg_dirty=1441 bdi_gap=30% task_gap=-38% task_weight=100% bdi_bw=45764 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 flush-8:0-2542 [000] 194.214463: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=152 wrote=1381 to_write=6811 dd-2572 [004] 194.220079: balance_dirty_state: bdi 8:0: dirty=4 wb=1524 unstable=1 bg_thresh=1069 thresh=2139 gap=610 poll_thresh=23 ino=12 dd-2572 [004] 194.220355: balance_dirty_state: bdi 8:0: dirty=29 wb=1524 unstable=1 bg_thresh=1066 thresh=2133 gap=579 poll_thresh=24 ino=12 dd-2572 [004] 194.220642: balance_dirty_state: bdi 8:0: dirty=54 wb=1524 unstable=1 bg_thresh=1066 thresh=2132 gap=553 poll_thresh=25 ino=12 dd-2572 [004] 194.220937: balance_dirty_state: bdi 8:0: dirty=79 wb=1524 unstable=1 bg_thresh=1065 thresh=2131 gap=527 poll_thresh=26 ino=12 dd-2572 [004] 194.220942: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1401 avg_dirty=1401 bdi_gap=43% task_gap=-13% task_weight=99% bdi_bw=45764 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [001] 194.228025: balance_dirty_state: bdi 8:0: dirty=104 wb=1486 unstable=1 bg_thresh=1062 thresh=2125 gap=534 poll_thresh=19 ino=12 dd-2572 [001] 194.228261: balance_dirty_state: bdi 8:0: dirty=104 wb=1486 unstable=1 bg_thresh=1065 thresh=2130 gap=539 poll_thresh=20 ino=12 dd-2572 [001] 194.228511: balance_dirty_state: bdi 8:0: dirty=129 wb=1486 unstable=1 bg_thresh=1064 thresh=2129 gap=513 poll_thresh=21 ino=12 dd-2572 [001] 194.228515: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=45764 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 194.236452: balance_dirty_state: bdi 8:0: dirty=154 wb=1486 unstable=1 bg_thresh=1061 thresh=2123 gap=482 poll_thresh=16 ino=12 dd-2572 [001] 194.236461: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=100% bdi_bw=45764 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 194.244089: balance_dirty_state: bdi 8:0: dirty=154 wb=1486 unstable=1 bg_thresh=1064 thresh=2128 gap=487 poll_thresh=12 ino=12 dd-2572 [001] 194.244098: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-59% task_weight=100% bdi_bw=45764 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [001] 194.251918: balance_dirty_state: bdi 8:0: dirty=179 wb=1486 unstable=1 bg_thresh=1064 thresh=2128 gap=462 poll_thresh=9 ino=12 dd-2572 [001] 194.251922: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-102% task_weight=100% bdi_bw=45800 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [001] 194.259740: balance_dirty_state: bdi 8:0: dirty=179 wb=1486 unstable=1 bg_thresh=1064 thresh=2128 gap=462 poll_thresh=9 ino=12 dd-2572 [001] 194.259748: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-102% task_weight=100% bdi_bw=45800 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [001] 194.267737: balance_dirty_state: bdi 8:0: dirty=179 wb=1486 unstable=1 bg_thresh=1064 thresh=2128 gap=462 poll_thresh=9 ino=12 dd-2572 [001] 194.267745: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-102% task_weight=100% bdi_bw=45800 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [001] 194.275715: balance_dirty_state: bdi 8:0: dirty=179 wb=1486 unstable=1 bg_thresh=1064 thresh=2128 gap=462 poll_thresh=9 ino=12 dd-2572 [001] 194.275724: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-102% task_weight=100% bdi_bw=45800 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [001] 194.283672: balance_dirty_state: bdi 8:0: dirty=179 wb=1486 unstable=1 bg_thresh=1064 thresh=2128 gap=462 poll_thresh=9 ino=12 dd-2572 [001] 194.283681: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-102% task_weight=100% bdi_bw=45800 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [001] 194.291676: balance_dirty_state: bdi 8:0: dirty=179 wb=1486 unstable=1 bg_thresh=1064 thresh=2128 gap=462 poll_thresh=9 ino=12 dd-2572 [001] 194.291685: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-102% task_weight=100% bdi_bw=45800 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [001] 194.299653: balance_dirty_state: bdi 8:0: dirty=179 wb=1486 unstable=1 bg_thresh=1064 thresh=2128 gap=462 poll_thresh=9 ino=12 dd-2572 [001] 194.299661: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-102% task_weight=100% bdi_bw=45800 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [001] 194.307805: balance_dirty_state: bdi 8:0: dirty=179 wb=1486 unstable=1 bg_thresh=1068 thresh=2136 gap=470 poll_thresh=9 ino=12 dd-2572 [001] 194.307812: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=99% bdi_bw=45800 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [001] 194.315693: balance_dirty_state: bdi 8:0: dirty=179 wb=1486 unstable=1 bg_thresh=1058 thresh=2117 gap=451 poll_thresh=7 ino=12 dd-2572 [001] 194.315700: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-114% task_weight=99% bdi_bw=45800 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [001] 194.323546: balance_dirty_state: bdi 8:0: dirty=179 wb=1486 unstable=1 bg_thresh=1058 thresh=2116 gap=450 poll_thresh=7 ino=12 dd-2572 [001] 194.323551: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-115% task_weight=99% bdi_bw=45800 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [001] 194.331498: balance_dirty_state: bdi 8:0: dirty=179 wb=1486 unstable=1 bg_thresh=1055 thresh=2110 gap=444 poll_thresh=7 ino=12 dd-2572 [001] 194.331506: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-122% task_weight=100% bdi_bw=45800 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [001] 194.339536: balance_dirty_state: bdi 8:0: dirty=179 wb=1486 unstable=1 bg_thresh=1058 thresh=2117 gap=451 poll_thresh=7 ino=12 dd-2572 [001] 194.339542: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-114% task_weight=99% bdi_bw=45800 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [005] 194.347495: balance_dirty_state: bdi 8:0: dirty=179 wb=1359 unstable=1 bg_thresh=1058 thresh=2116 gap=577 poll_thresh=7 ino=12 dd-2572 [005] 194.347525: balance_dirty_state: bdi 8:0: dirty=179 wb=1334 unstable=1 bg_thresh=1058 thresh=2116 gap=602 poll_thresh=5 ino=12 dd-2572 [005] 194.347606: balance_dirty_state: bdi 8:0: dirty=179 wb=1284 unstable=1 bg_thresh=1058 thresh=2116 gap=652 poll_thresh=6 ino=12 dd-2572 [005] 194.347698: balance_dirty_state: bdi 8:0: dirty=204 wb=1233 unstable=1 bg_thresh=1058 thresh=2116 gap=678 poll_thresh=7 ino=12 dd-2572 [005] 194.347831: balance_dirty_state: bdi 8:0: dirty=204 wb=1233 unstable=1 bg_thresh=1051 thresh=2103 gap=665 poll_thresh=8 ino=12 dd-2572 [005] 194.347984: balance_dirty_state: bdi 8:0: dirty=204 wb=1233 unstable=1 bg_thresh=1055 thresh=2111 gap=673 poll_thresh=9 ino=12 dd-2572 [005] 194.348148: balance_dirty_state: bdi 8:0: dirty=229 wb=1233 unstable=1 bg_thresh=1055 thresh=2111 gap=648 poll_thresh=10 ino=12 dd-2572 [005] 194.348333: balance_dirty_state: bdi 8:0: dirty=229 wb=1233 unstable=1 bg_thresh=1055 thresh=2110 gap=647 poll_thresh=11 ino=12 dd-2572 [005] 194.348537: balance_dirty_state: bdi 8:0: dirty=229 wb=1233 unstable=1 bg_thresh=1054 thresh=2108 gap=645 poll_thresh=12 ino=12 dd-2572 [005] 194.348762: balance_dirty_state: bdi 8:0: dirty=242 wb=1233 unstable=1 bg_thresh=1054 thresh=2109 gap=633 poll_thresh=13 ino=12 dd-2572 [005] 194.349004: balance_dirty_state: bdi 8:0: dirty=255 wb=1233 unstable=1 bg_thresh=1054 thresh=2108 gap=619 poll_thresh=14 ino=12 dd-2572 [005] 194.349264: balance_dirty_state: bdi 8:0: dirty=268 wb=1233 unstable=1 bg_thresh=1054 thresh=2109 gap=607 poll_thresh=15 ino=12 dd-2572 [005] 194.349539: balance_dirty_state: bdi 8:0: dirty=281 wb=1233 unstable=1 bg_thresh=1054 thresh=2108 gap=593 poll_thresh=16 ino=12 dd-2572 [005] 194.349839: balance_dirty_state: bdi 8:0: dirty=307 wb=1095 unstable=1 bg_thresh=1053 thresh=2107 gap=704 poll_thresh=17 ino=12 dd-2572 [005] 194.350157: balance_dirty_state: bdi 8:0: dirty=320 wb=1095 unstable=1 bg_thresh=1050 thresh=2100 gap=684 poll_thresh=18 ino=12 dd-2572 [005] 194.350473: balance_dirty_state: bdi 8:0: dirty=345 wb=1095 unstable=1 bg_thresh=1050 thresh=2101 gap=660 poll_thresh=19 ino=12 dd-2572 [005] 194.350818: balance_dirty_state: bdi 8:0: dirty=383 wb=1095 unstable=1 bg_thresh=1049 thresh=2099 gap=620 poll_thresh=20 ino=12 dd-2572 [005] 194.351411: balance_dirty_state: bdi 8:0: dirty=396 wb=1095 unstable=1 bg_thresh=1049 thresh=2098 gap=606 poll_thresh=21 ino=12 dd-2572 [005] 194.351817: balance_dirty_state: bdi 8:0: dirty=422 wb=1019 unstable=1 bg_thresh=1050 thresh=2101 gap=659 poll_thresh=22 ino=12 dd-2572 [005] 194.352211: balance_dirty_state: bdi 8:0: dirty=435 wb=969 unstable=1 bg_thresh=1050 thresh=2100 gap=695 poll_thresh=23 ino=12 dd-2572 [005] 194.352611: balance_dirty_state: bdi 8:0: dirty=460 wb=969 unstable=1 bg_thresh=1051 thresh=2102 gap=672 poll_thresh=24 ino=12 dd-2572 [005] 194.353040: balance_dirty_state: bdi 8:0: dirty=486 wb=969 unstable=1 bg_thresh=1051 thresh=2102 gap=646 poll_thresh=25 ino=12 dd-2572 [005] 194.353485: balance_dirty_state: bdi 8:0: dirty=512 wb=969 unstable=1 bg_thresh=1051 thresh=2103 gap=621 poll_thresh=26 ino=12 dd-2572 [005] 194.353951: balance_dirty_state: bdi 8:0: dirty=538 wb=969 unstable=1 bg_thresh=1051 thresh=2103 gap=595 poll_thresh=27 ino=12 dd-2572 [005] 194.354425: balance_dirty_state: bdi 8:0: dirty=563 wb=969 unstable=1 bg_thresh=1050 thresh=2100 gap=567 poll_thresh=28 ino=12 dd-2572 [005] 194.354915: balance_dirty_state: bdi 8:0: dirty=588 wb=969 unstable=1 bg_thresh=1049 thresh=2099 gap=541 poll_thresh=29 ino=12 dd-2572 [005] 194.355485: balance_dirty_state: bdi 8:0: dirty=613 wb=840 unstable=1 bg_thresh=1047 thresh=2094 gap=640 poll_thresh=30 ino=12 dd-2572 [005] 194.356236: balance_dirty_state: bdi 8:0: dirty=652 wb=840 unstable=1 bg_thresh=1052 thresh=2105 gap=612 poll_thresh=31 ino=12 dd-2572 [005] 194.356784: balance_dirty_state: bdi 8:0: dirty=690 wb=840 unstable=1 bg_thresh=1053 thresh=2107 gap=576 poll_thresh=32 ino=12 dd-2572 [005] 194.357371: balance_dirty_state: bdi 8:0: dirty=715 wb=725 unstable=1 bg_thresh=1052 thresh=2105 gap=664 poll_thresh=34 ino=12 dd-2572 [005] 194.357984: balance_dirty_state: bdi 8:0: dirty=765 wb=712 unstable=1 bg_thresh=1051 thresh=2102 gap=624 poll_thresh=36 ino=12 dd-2572 [005] 194.358984: balance_dirty_state: bdi 8:0: dirty=803 wb=712 unstable=1 bg_thresh=1050 thresh=2101 gap=585 poll_thresh=38 ino=12 dd-2572 [005] 194.359918: balance_dirty_state: bdi 8:0: dirty=842 wb=586 unstable=1 bg_thresh=1044 thresh=2088 gap=659 poll_thresh=40 ino=12 dd-2572 [005] 194.360429: balance_dirty_state: bdi 8:0: dirty=880 wb=586 unstable=1 bg_thresh=1051 thresh=2102 gap=635 poll_thresh=42 ino=12 dd-2572 [005] 194.361110: balance_dirty_state: bdi 8:0: dirty=918 wb=586 unstable=1 bg_thresh=1052 thresh=2105 gap=600 poll_thresh=44 ino=12 dd-2572 [005] 194.361684: balance_dirty_state: bdi 8:0: dirty=969 wb=586 unstable=1 bg_thresh=1055 thresh=2111 gap=555 poll_thresh=46 ino=12 dd-2572 [005] 194.362275: balance_dirty_state: bdi 8:0: dirty=1019 wb=586 unstable=1 bg_thresh=1054 thresh=2109 gap=503 poll_thresh=48 ino=12 dd-2572 [005] 194.362280: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-35% task_weight=100% bdi_bw=44404 base_bw=28 task_bw=0 dirtied=48 period=0 think=12 pause=8 dd-2572 [005] 194.367949: balance_dirty_state: bdi 8:0: dirty=1044 wb=586 unstable=1 bg_thresh=1054 thresh=2108 gap=477 poll_thresh=36 ino=12 dd-2572 [005] 194.367954: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-80% task_weight=100% bdi_bw=44404 base_bw=28 task_bw=0 dirtied=36 period=0 think=0 pause=8 dd-2572 [005] 194.375862: balance_dirty_state: bdi 8:0: dirty=1069 wb=586 unstable=1 bg_thresh=1053 thresh=2107 gap=451 poll_thresh=27 ino=12 dd-2572 [005] 194.375867: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=44404 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 flush-8:0-2542 [001] 194.381379: writeback_single_inode: bdi 8:0: ino=12 state= age=320 wrote=1107 to_write=7085 dd-2572 [000] 194.383502: balance_dirty_state: bdi 8:0: dirty=0 wb=1689 unstable=1 bg_thresh=1050 thresh=2101 gap=411 poll_thresh=27 ino=12 dd-2572 [000] 194.383507: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-60% task_gap=-221% task_weight=99% bdi_bw=44404 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 194.391381: balance_dirty_state: bdi 8:0: dirty=0 wb=1689 unstable=1 bg_thresh=1050 thresh=2101 gap=411 poll_thresh=27 ino=12 dd-2572 [000] 194.391386: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-60% task_gap=-221% task_weight=99% bdi_bw=44404 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 194.399372: balance_dirty_state: bdi 8:0: dirty=0 wb=1689 unstable=1 bg_thresh=1050 thresh=2101 gap=411 poll_thresh=27 ino=12 dd-2572 [000] 194.399376: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-60% task_gap=-221% task_weight=99% bdi_bw=44404 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 194.412103: balance_dirty_state: bdi 8:0: dirty=0 wb=1185 unstable=1 bg_thresh=1048 thresh=2097 gap=911 poll_thresh=27 ino=12 dd-2572 [000] 194.412147: balance_dirty_state: bdi 8:0: dirty=0 wb=1185 unstable=1 bg_thresh=1048 thresh=2097 gap=911 poll_thresh=20 ino=12 dd-2572 [000] 194.412664: balance_dirty_state: bdi 8:0: dirty=0 wb=1185 unstable=1 bg_thresh=1048 thresh=2097 gap=911 poll_thresh=21 ino=12 dd-2572 [000] 194.413204: balance_dirty_state: bdi 8:0: dirty=0 wb=1185 unstable=1 bg_thresh=1051 thresh=2102 gap=916 poll_thresh=22 ino=12 dd-2572 [000] 194.414378: balance_dirty_state: bdi 8:0: dirty=16 wb=1059 unstable=1 bg_thresh=1052 thresh=2105 gap=1029 poll_thresh=23 ino=12 dd-2572 [000] 194.415314: balance_dirty_state: bdi 8:0: dirty=41 wb=1059 unstable=1 bg_thresh=1055 thresh=2110 gap=1009 poll_thresh=24 ino=12 dd-2572 [000] 194.416674: balance_dirty_state: bdi 8:0: dirty=66 wb=934 unstable=1 bg_thresh=1057 thresh=2114 gap=1113 poll_thresh=25 ino=12 dd-2572 [000] 194.417508: balance_dirty_state: bdi 8:0: dirty=116 wb=934 unstable=1 bg_thresh=1053 thresh=2107 gap=1056 poll_thresh=34 ino=12 dd-2572 [000] 194.418928: balance_dirty_state: bdi 8:0: dirty=141 wb=795 unstable=1 bg_thresh=1058 thresh=2116 gap=1179 poll_thresh=33 ino=12 dd-2572 [000] 194.419842: balance_dirty_state: bdi 8:0: dirty=166 wb=795 unstable=1 bg_thresh=1057 thresh=2115 gap=1153 poll_thresh=35 ino=12 dd-2572 [000] 194.421353: balance_dirty_state: bdi 8:0: dirty=204 wb=666 unstable=1 bg_thresh=1056 thresh=2112 gap=1241 poll_thresh=34 ino=12 dd-2572 [000] 194.422250: balance_dirty_state: bdi 8:0: dirty=242 wb=666 unstable=1 bg_thresh=1056 thresh=2112 gap=1203 poll_thresh=36 ino=12 dd-2572 [000] 194.423539: balance_dirty_state: bdi 8:0: dirty=280 wb=550 unstable=1 bg_thresh=1057 thresh=2114 gap=1283 poll_thresh=35 ino=12 dd-2572 [000] 194.424126: balance_dirty_state: bdi 8:0: dirty=331 wb=550 unstable=1 bg_thresh=1054 thresh=2108 gap=1226 poll_thresh=36 ino=12 dd-2572 [000] 194.424560: balance_dirty_state: bdi 8:0: dirty=370 wb=550 unstable=1 bg_thresh=1054 thresh=2108 gap=1187 poll_thresh=36 ino=12 dd-2572 [000] 194.424980: balance_dirty_state: bdi 8:0: dirty=396 wb=550 unstable=1 bg_thresh=1053 thresh=2106 gap=1159 poll_thresh=35 ino=12 dd-2572 [000] 194.425396: balance_dirty_state: bdi 8:0: dirty=409 wb=550 unstable=1 bg_thresh=1056 thresh=2113 gap=1153 poll_thresh=35 ino=12 dd-2572 [000] 194.426137: balance_dirty_state: bdi 8:0: dirty=447 wb=411 unstable=1 bg_thresh=1057 thresh=2114 gap=1255 poll_thresh=34 ino=12 dd-2572 [000] 194.426573: balance_dirty_state: bdi 8:0: dirty=498 wb=411 unstable=1 bg_thresh=1058 thresh=2117 gap=1207 poll_thresh=36 ino=12 dd-2572 [000] 194.426988: balance_dirty_state: bdi 8:0: dirty=523 wb=411 unstable=1 bg_thresh=1057 thresh=2115 gap=1180 poll_thresh=35 ino=12 dd-2572 [000] 194.427567: balance_dirty_state: bdi 8:0: dirty=573 wb=411 unstable=1 bg_thresh=1057 thresh=2114 gap=1129 poll_thresh=35 ino=12 dd-2572 [000] 194.427976: balance_dirty_state: bdi 8:0: dirty=611 wb=411 unstable=1 bg_thresh=1055 thresh=2111 gap=1088 poll_thresh=34 ino=12 dd-2572 [000] 194.428583: balance_dirty_state: bdi 8:0: dirty=636 wb=411 unstable=1 bg_thresh=1071 thresh=2143 gap=1095 poll_thresh=33 ino=12 dd-2572 [000] 194.428978: balance_dirty_state: bdi 8:0: dirty=661 wb=411 unstable=1 bg_thresh=1071 thresh=2142 gap=1069 poll_thresh=34 ino=12 dd-2572 [000] 194.429755: balance_dirty_state: bdi 8:0: dirty=699 wb=285 unstable=1 bg_thresh=1069 thresh=2139 gap=1154 poll_thresh=36 ino=12 dd-2572 [000] 194.430167: balance_dirty_state: bdi 8:0: dirty=737 wb=285 unstable=1 bg_thresh=1067 thresh=2135 gap=1112 poll_thresh=34 ino=12 dd-2572 [000] 194.430570: balance_dirty_state: bdi 8:0: dirty=762 wb=285 unstable=1 bg_thresh=1067 thresh=2134 gap=1086 poll_thresh=34 ino=12 dd-2572 [000] 194.430961: balance_dirty_state: bdi 8:0: dirty=812 wb=285 unstable=1 bg_thresh=1069 thresh=2138 gap=1040 poll_thresh=33 ino=12 dd-2572 [000] 194.431795: balance_dirty_state: bdi 8:0: dirty=850 wb=285 unstable=1 bg_thresh=1069 thresh=2139 gap=1003 poll_thresh=35 ino=12 dd-2572 [000] 194.432237: balance_dirty_state: bdi 8:0: dirty=875 wb=285 unstable=1 bg_thresh=1071 thresh=2143 gap=982 poll_thresh=37 ino=12 dd-2572 [000] 194.432984: balance_dirty_state: bdi 8:0: dirty=913 wb=285 unstable=1 bg_thresh=1068 thresh=2137 gap=938 poll_thresh=39 ino=12 dd-2572 [000] 194.433677: balance_dirty_state: bdi 8:0: dirty=951 wb=285 unstable=1 bg_thresh=1072 thresh=2144 gap=907 poll_thresh=41 ino=12 dd-2572 [000] 194.434407: balance_dirty_state: bdi 8:0: dirty=989 wb=285 unstable=1 bg_thresh=1069 thresh=2139 gap=864 poll_thresh=43 ino=12 dd-2572 [000] 194.435146: balance_dirty_state: bdi 8:0: dirty=1040 wb=285 unstable=1 bg_thresh=1069 thresh=2139 gap=813 poll_thresh=45 ino=12 dd-2572 [000] 194.436098: balance_dirty_state: bdi 8:0: dirty=1103 wb=285 unstable=1 bg_thresh=1069 thresh=2139 gap=750 poll_thresh=47 ino=12 dd-2572 [000] 194.437028: balance_dirty_state: bdi 8:0: dirty=802 wb=624 unstable=1 bg_thresh=1069 thresh=2139 gap=712 poll_thresh=49 ino=12 dd-2572 [000] 194.437913: balance_dirty_state: bdi 8:0: dirty=509 wb=980 unstable=1 bg_thresh=1068 thresh=2136 gap=646 poll_thresh=51 ino=12 dd-2572 [000] 194.438889: balance_dirty_state: bdi 8:0: dirty=169 wb=1359 unstable=1 bg_thresh=1069 thresh=2139 gap=610 poll_thresh=53 ino=12 flush-8:0-2542 [001] 194.439583: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=28 wrote=1317 to_write=6875 dd-2572 [000] 194.439838: balance_dirty_state: bdi 8:0: dirty=0 wb=1612 unstable=1 bg_thresh=1068 thresh=2136 gap=523 poll_thresh=55 ino=12 dd-2572 [000] 194.439842: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1481 avg_dirty=1481 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=44404 base_bw=28 task_bw=0 dirtied=55 period=0 think=32 pause=8 dd-2572 [000] 194.448538: balance_dirty_state: bdi 8:0: dirty=30 wb=1612 unstable=1 bg_thresh=1062 thresh=2125 gap=482 poll_thresh=41 ino=12 dd-2572 [000] 194.448543: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-3% task_gap=-105% task_weight=99% bdi_bw=44404 base_bw=28 task_bw=0 dirtied=41 period=0 think=0 pause=8 dd-2572 [004] 194.455313: balance_dirty_state: bdi 8:0: dirty=46 wb=1612 unstable=1 bg_thresh=1056 thresh=2112 gap=453 poll_thresh=41 ino=12 dd-2572 [004] 194.455319: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-10% task_gap=-119% task_weight=99% bdi_bw=44404 base_bw=28 task_bw=0 dirtied=41 period=0 think=0 pause=8 dd-2572 [004] 194.463134: balance_dirty_state: bdi 8:0: dirty=46 wb=1612 unstable=1 bg_thresh=1049 thresh=2098 gap=439 poll_thresh=41 ino=12 dd-2572 [004] 194.463140: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1358 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-18% task_gap=-135% task_weight=98% bdi_bw=45516 base_bw=28 task_bw=0 dirtied=41 period=0 think=0 pause=8 dd-2572 [004] 194.471150: balance_dirty_state: bdi 8:0: dirty=44 wb=1619 unstable=1 bg_thresh=1029 thresh=2058 gap=394 poll_thresh=41 ino=12 dd-2572 [004] 194.471161: balance_dirty_pages: bdi 8:0: bdi_limit=1407 task_limit=1321 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-41% task_gap=-181% task_weight=98% bdi_bw=45516 base_bw=28 task_bw=0 dirtied=41 period=0 think=0 pause=8 dd-2572 [004] 194.479131: balance_dirty_state: bdi 8:0: dirty=44 wb=1619 unstable=1 bg_thresh=1036 thresh=2072 gap=408 poll_thresh=41 ino=12 dd-2572 [004] 194.479142: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1334 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-33% task_gap=-165% task_weight=98% bdi_bw=45516 base_bw=28 task_bw=0 dirtied=41 period=0 think=0 pause=8 dd-2572 [004] 194.487096: balance_dirty_state: bdi 8:0: dirty=44 wb=1619 unstable=1 bg_thresh=1034 thresh=2068 gap=404 poll_thresh=41 ino=12 dd-2572 [004] 194.487103: balance_dirty_pages: bdi 8:0: bdi_limit=1417 task_limit=1330 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-35% task_gap=-170% task_weight=98% bdi_bw=45516 base_bw=28 task_bw=0 dirtied=41 period=0 think=0 pause=8 dd-2572 [004] 194.495032: balance_dirty_state: bdi 8:0: dirty=44 wb=1619 unstable=1 bg_thresh=1033 thresh=2066 gap=402 poll_thresh=41 ino=12 dd-2572 [004] 194.495042: balance_dirty_pages: bdi 8:0: bdi_limit=1415 task_limit=1328 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-36% task_gap=-172% task_weight=98% bdi_bw=45516 base_bw=28 task_bw=0 dirtied=41 period=0 think=0 pause=8 dd-2572 [004] 194.503043: balance_dirty_state: bdi 8:0: dirty=44 wb=1619 unstable=1 bg_thresh=1033 thresh=2066 gap=402 poll_thresh=41 ino=12 dd-2572 [004] 194.503056: balance_dirty_pages: bdi 8:0: bdi_limit=1415 task_limit=1328 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-36% task_gap=-172% task_weight=98% bdi_bw=45516 base_bw=28 task_bw=0 dirtied=41 period=0 think=0 pause=8 dd-2572 [004] 194.511062: balance_dirty_state: bdi 8:0: dirty=41 wb=1613 unstable=1 bg_thresh=1034 thresh=2069 gap=414 poll_thresh=41 ino=12 dd-2572 [004] 194.511073: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1331 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-35% task_gap=-168% task_weight=98% bdi_bw=45516 base_bw=28 task_bw=0 dirtied=41 period=0 think=0 pause=8 dd-2572 [004] 194.519059: balance_dirty_state: bdi 8:0: dirty=43 wb=1610 unstable=1 bg_thresh=1038 thresh=2077 gap=423 poll_thresh=41 ino=12 dd-2572 [004] 194.519073: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1338 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-30% task_gap=-159% task_weight=99% bdi_bw=45516 base_bw=28 task_bw=0 dirtied=41 period=0 think=0 pause=8 dd-2572 [000] 194.527074: balance_dirty_state: bdi 8:0: dirty=43 wb=1610 unstable=1 bg_thresh=1038 thresh=2077 gap=423 poll_thresh=41 ino=12 dd-2572 [000] 194.527085: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1338 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-30% task_gap=-159% task_weight=99% bdi_bw=45516 base_bw=28 task_bw=0 dirtied=41 period=0 think=0 pause=8 dd-2572 [000] 194.534972: balance_dirty_state: bdi 8:0: dirty=43 wb=1610 unstable=1 bg_thresh=1035 thresh=2071 gap=417 poll_thresh=41 ino=12 dd-2572 [000] 194.534982: balance_dirty_pages: bdi 8:0: bdi_limit=1420 task_limit=1333 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-33% task_gap=-166% task_weight=98% bdi_bw=45516 base_bw=28 task_bw=0 dirtied=41 period=0 think=0 pause=8 dd-2572 [000] 194.543006: balance_dirty_state: bdi 8:0: dirty=43 wb=1610 unstable=1 bg_thresh=1034 thresh=2069 gap=415 poll_thresh=41 ino=12 dd-2572 [000] 194.543015: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1331 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-35% task_gap=-168% task_weight=98% bdi_bw=45516 base_bw=28 task_bw=0 dirtied=41 period=0 think=0 pause=8 dd-2572 [000] 194.550994: balance_dirty_state: bdi 8:0: dirty=43 wb=1610 unstable=1 bg_thresh=1034 thresh=2069 gap=415 poll_thresh=41 ino=12 dd-2572 [000] 194.551001: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1331 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-35% task_gap=-168% task_weight=98% bdi_bw=45516 base_bw=28 task_bw=0 dirtied=41 period=0 think=0 pause=8 dd-2572 [000] 194.558946: balance_dirty_state: bdi 8:0: dirty=43 wb=1610 unstable=1 bg_thresh=1034 thresh=2069 gap=415 poll_thresh=41 ino=12 dd-2572 [000] 194.558957: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1331 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-35% task_gap=-168% task_weight=98% bdi_bw=45516 base_bw=28 task_bw=0 dirtied=41 period=0 think=0 pause=8 dd-2572 [000] 194.566925: balance_dirty_state: bdi 8:0: dirty=43 wb=1610 unstable=1 bg_thresh=1034 thresh=2069 gap=415 poll_thresh=41 ino=12 dd-2572 [000] 194.566936: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1331 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-35% task_gap=-168% task_weight=98% bdi_bw=40892 base_bw=28 task_bw=0 dirtied=41 period=0 think=0 pause=8 dd-2572 [000] 194.574926: balance_dirty_state: bdi 8:0: dirty=43 wb=1610 unstable=1 bg_thresh=1034 thresh=2069 gap=415 poll_thresh=41 ino=12 dd-2572 [000] 194.574934: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1331 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-35% task_gap=-168% task_weight=98% bdi_bw=40892 base_bw=28 task_bw=0 dirtied=41 period=0 think=0 pause=8 dd-2572 [000] 194.582884: balance_dirty_state: bdi 8:0: dirty=43 wb=1483 unstable=1 bg_thresh=1034 thresh=2068 gap=541 poll_thresh=41 ino=12 dd-2572 [000] 194.582928: balance_dirty_state: bdi 8:0: dirty=43 wb=1483 unstable=1 bg_thresh=1034 thresh=2068 gap=541 poll_thresh=31 ino=12 dd-2572 [000] 194.583639: balance_dirty_state: bdi 8:0: dirty=69 wb=1483 unstable=1 bg_thresh=1034 thresh=2068 gap=515 poll_thresh=32 ino=12 dd-2572 [000] 194.583646: balance_dirty_pages: bdi 8:0: bdi_limit=1417 task_limit=1330 bdi_dirty=1360 avg_dirty=1360 bdi_gap=32% task_gap=-33% task_weight=98% bdi_bw=40892 base_bw=28 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [004] 194.591495: balance_dirty_state: bdi 8:0: dirty=94 wb=1331 unstable=1 bg_thresh=1039 thresh=2079 gap=653 poll_thresh=24 ino=12 dd-2572 [004] 194.592110: balance_dirty_state: bdi 8:0: dirty=119 wb=1331 unstable=1 bg_thresh=1042 thresh=2084 gap=633 poll_thresh=25 ino=12 dd-2572 [004] 194.592907: balance_dirty_state: bdi 8:0: dirty=144 wb=1331 unstable=1 bg_thresh=1044 thresh=2089 gap=613 poll_thresh=26 ino=12 dd-2572 [004] 194.593600: balance_dirty_state: bdi 8:0: dirty=170 wb=1331 unstable=1 bg_thresh=1044 thresh=2088 gap=586 poll_thresh=27 ino=12 dd-2572 [004] 194.594474: balance_dirty_state: bdi 8:0: dirty=196 wb=1231 unstable=1 bg_thresh=1043 thresh=2086 gap=658 poll_thresh=28 ino=12 dd-2572 [004] 194.595677: balance_dirty_state: bdi 8:0: dirty=222 wb=1181 unstable=1 bg_thresh=1040 thresh=2081 gap=677 poll_thresh=29 ino=12 dd-2572 [004] 194.596861: balance_dirty_state: bdi 8:0: dirty=248 wb=1181 unstable=1 bg_thresh=1039 thresh=2078 gap=648 poll_thresh=30 ino=12 dd-2572 [004] 194.598551: balance_dirty_state: bdi 8:0: dirty=286 wb=1181 unstable=1 bg_thresh=1044 thresh=2089 gap=621 poll_thresh=31 ino=12 dd-2572 [004] 194.599231: balance_dirty_state: bdi 8:0: dirty=312 wb=1181 unstable=1 bg_thresh=1040 thresh=2081 gap=587 poll_thresh=32 ino=12 dd-2572 [004] 194.599655: balance_dirty_state: bdi 8:0: dirty=337 wb=1181 unstable=1 bg_thresh=1040 thresh=2080 gap=561 poll_thresh=34 ino=12 dd-2572 [004] 194.600148: balance_dirty_state: bdi 8:0: dirty=387 wb=1181 unstable=1 bg_thresh=1039 thresh=2078 gap=509 poll_thresh=36 ino=12 dd-2572 [004] 194.600153: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1339 bdi_dirty=1360 avg_dirty=1360 bdi_gap=38% task_gap=-23% task_weight=99% bdi_bw=40892 base_bw=28 task_bw=0 dirtied=36 period=0 think=8 pause=8 dd-2572 [004] 194.607251: balance_dirty_state: bdi 8:0: dirty=412 wb=1181 unstable=1 bg_thresh=1057 thresh=2115 gap=521 poll_thresh=27 ino=12 dd-2572 [004] 194.607256: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-28% task_weight=99% bdi_bw=40892 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 194.619124: balance_dirty_state: bdi 8:0: dirty=437 wb=1181 unstable=1 bg_thresh=1050 thresh=2100 gap=481 poll_thresh=20 ino=12 dd-2572 [004] 194.619130: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=40892 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [004] 194.630933: balance_dirty_state: bdi 8:0: dirty=437 wb=1068 unstable=1 bg_thresh=1049 thresh=2098 gap=592 poll_thresh=15 ino=12 dd-2572 [004] 194.631121: balance_dirty_state: bdi 8:0: dirty=462 wb=1068 unstable=1 bg_thresh=1046 thresh=2092 gap=561 poll_thresh=16 ino=12 dd-2572 [004] 194.631323: balance_dirty_state: bdi 8:0: dirty=475 wb=1068 unstable=1 bg_thresh=1048 thresh=2097 gap=553 poll_thresh=17 ino=12 dd-2572 [004] 194.631544: balance_dirty_state: bdi 8:0: dirty=488 wb=1068 unstable=1 bg_thresh=1050 thresh=2100 gap=543 poll_thresh=18 ino=12 dd-2572 [004] 194.631774: balance_dirty_state: bdi 8:0: dirty=501 wb=1068 unstable=1 bg_thresh=1049 thresh=2099 gap=529 poll_thresh=19 ino=12 dd-2572 [004] 194.632162: balance_dirty_state: bdi 8:0: dirty=527 wb=1068 unstable=1 bg_thresh=1049 thresh=2098 gap=502 poll_thresh=20 ino=12 dd-2572 [004] 194.632166: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1400 avg_dirty=1400 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=40892 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [004] 194.638938: balance_dirty_state: bdi 8:0: dirty=552 wb=979 unstable=1 bg_thresh=1046 thresh=2093 gap=561 poll_thresh=15 ino=12 dd-2572 [004] 194.639133: balance_dirty_state: bdi 8:0: dirty=565 wb=979 unstable=1 bg_thresh=1046 thresh=2092 gap=547 poll_thresh=16 ino=12 dd-2572 [004] 194.639337: balance_dirty_state: bdi 8:0: dirty=578 wb=979 unstable=1 bg_thresh=1045 thresh=2091 gap=533 poll_thresh=17 ino=12 dd-2572 [004] 194.639602: balance_dirty_state: bdi 8:0: dirty=604 wb=927 unstable=1 bg_thresh=1045 thresh=2090 gap=558 poll_thresh=18 ino=12 dd-2572 [004] 194.639958: balance_dirty_state: bdi 8:0: dirty=629 wb=838 unstable=1 bg_thresh=1047 thresh=2094 gap=626 poll_thresh=19 ino=12 dd-2572 [004] 194.640216: balance_dirty_state: bdi 8:0: dirty=642 wb=838 unstable=1 bg_thresh=1048 thresh=2097 gap=616 poll_thresh=20 ino=12 dd-2572 [004] 194.640468: balance_dirty_state: bdi 8:0: dirty=655 wb=838 unstable=1 bg_thresh=1048 thresh=2096 gap=602 poll_thresh=21 ino=12 dd-2572 [004] 194.640730: balance_dirty_state: bdi 8:0: dirty=680 wb=838 unstable=1 bg_thresh=1045 thresh=2090 gap=571 poll_thresh=22 ino=12 dd-2572 [004] 194.641001: balance_dirty_state: bdi 8:0: dirty=705 wb=838 unstable=1 bg_thresh=1044 thresh=2089 gap=545 poll_thresh=23 ino=12 dd-2572 [004] 194.641286: balance_dirty_state: bdi 8:0: dirty=730 wb=838 unstable=1 bg_thresh=1044 thresh=2088 gap=519 poll_thresh=24 ino=12 dd-2572 [004] 194.641290: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-57% task_weight=99% bdi_bw=40892 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 194.647023: balance_dirty_state: bdi 8:0: dirty=755 wb=825 unstable=1 bg_thresh=1048 thresh=2096 gap=515 poll_thresh=18 ino=12 dd-2572 [004] 194.647029: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-5% task_weight=100% bdi_bw=40892 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 194.654973: balance_dirty_state: bdi 8:0: dirty=768 wb=586 unstable=1 bg_thresh=1049 thresh=2098 gap=743 poll_thresh=13 ino=12 dd-2572 [004] 194.655209: balance_dirty_state: bdi 8:0: dirty=781 wb=586 unstable=1 bg_thresh=1048 thresh=2096 gap=728 poll_thresh=14 ino=12 dd-2572 [004] 194.655537: balance_dirty_state: bdi 8:0: dirty=794 wb=586 unstable=1 bg_thresh=1045 thresh=2091 gap=710 poll_thresh=15 ino=12 dd-2572 [004] 194.655728: balance_dirty_state: bdi 8:0: dirty=819 wb=586 unstable=1 bg_thresh=1048 thresh=2096 gap=690 poll_thresh=16 ino=12 dd-2572 [004] 194.655929: balance_dirty_state: bdi 8:0: dirty=819 wb=586 unstable=1 bg_thresh=1047 thresh=2095 gap=689 poll_thresh=17 ino=12 dd-2572 [004] 194.656141: balance_dirty_state: bdi 8:0: dirty=844 wb=586 unstable=1 bg_thresh=1047 thresh=2095 gap=664 poll_thresh=18 ino=12 dd-2572 [004] 194.656367: balance_dirty_state: bdi 8:0: dirty=869 wb=586 unstable=1 bg_thresh=1047 thresh=2094 gap=638 poll_thresh=19 ino=12 dd-2572 [004] 194.656604: balance_dirty_state: bdi 8:0: dirty=869 wb=586 unstable=1 bg_thresh=1046 thresh=2093 gap=637 poll_thresh=20 ino=12 dd-2572 [004] 194.657102: balance_dirty_state: bdi 8:0: dirty=894 wb=586 unstable=1 bg_thresh=1072 thresh=2144 gap=663 poll_thresh=21 ino=12 dd-2572 [004] 194.657356: balance_dirty_state: bdi 8:0: dirty=919 wb=586 unstable=1 bg_thresh=1071 thresh=2143 gap=637 poll_thresh=22 ino=12 dd-2572 [004] 194.657620: balance_dirty_state: bdi 8:0: dirty=944 wb=586 unstable=1 bg_thresh=1071 thresh=2142 gap=611 poll_thresh=23 ino=12 dd-2572 [004] 194.657898: balance_dirty_state: bdi 8:0: dirty=969 wb=586 unstable=1 bg_thresh=1070 thresh=2141 gap=585 poll_thresh=24 ino=12 dd-2572 [004] 194.658183: balance_dirty_state: bdi 8:0: dirty=994 wb=586 unstable=1 bg_thresh=1073 thresh=2146 gap=565 poll_thresh=25 ino=12 dd-2572 [004] 194.658485: balance_dirty_state: bdi 8:0: dirty=1019 wb=586 unstable=1 bg_thresh=1072 thresh=2145 gap=539 poll_thresh=26 ino=12 dd-2572 [004] 194.659086: balance_dirty_state: bdi 8:0: dirty=1044 wb=586 unstable=1 bg_thresh=1072 thresh=2144 gap=513 poll_thresh=27 ino=12 dd-2572 [004] 194.659091: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=40892 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 194.666912: balance_dirty_state: bdi 8:0: dirty=1069 wb=447 unstable=1 bg_thresh=1071 thresh=2143 gap=626 poll_thresh=20 ino=12 dd-2572 [004] 194.667166: balance_dirty_state: bdi 8:0: dirty=1082 wb=447 unstable=1 bg_thresh=1072 thresh=2144 gap=614 poll_thresh=21 ino=12 dd-2572 [004] 194.667456: balance_dirty_state: bdi 8:0: dirty=1082 wb=511 unstable=1 bg_thresh=1070 thresh=2141 gap=547 poll_thresh=22 ino=12 dd-2572 [004] 194.667752: balance_dirty_state: bdi 8:0: dirty=968 wb=625 unstable=1 bg_thresh=1071 thresh=2143 gap=549 poll_thresh=23 ino=12 dd-2572 [004] 194.668081: balance_dirty_state: bdi 8:0: dirty=889 wb=754 unstable=1 bg_thresh=1068 thresh=2137 gap=493 poll_thresh=24 ino=12 dd-2572 [004] 194.668083: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-90% task_weight=98% bdi_bw=40892 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [002] 194.670225: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=256 wrote=1192 to_write=7000 dd-2572 [004] 194.674911: balance_dirty_state: bdi 8:0: dirty=5 wb=1525 unstable=1 bg_thresh=1063 thresh=2127 gap=596 poll_thresh=18 ino=12 dd-2572 [004] 194.675145: balance_dirty_state: bdi 8:0: dirty=31 wb=1525 unstable=1 bg_thresh=1063 thresh=2126 gap=569 poll_thresh=19 ino=12 dd-2572 [004] 194.675382: balance_dirty_state: bdi 8:0: dirty=56 wb=1525 unstable=1 bg_thresh=1067 thresh=2134 gap=552 poll_thresh=20 ino=12 dd-2572 [004] 194.675703: balance_dirty_state: bdi 8:0: dirty=81 wb=1449 unstable=1 bg_thresh=1064 thresh=2128 gap=597 poll_thresh=21 ino=12 dd-2572 [004] 194.676113: balance_dirty_state: bdi 8:0: dirty=106 wb=1399 unstable=1 bg_thresh=1059 thresh=2118 gap=612 poll_thresh=22 ino=12 dd-2572 [004] 194.676496: balance_dirty_state: bdi 8:0: dirty=106 wb=1399 unstable=1 bg_thresh=1062 thresh=2125 gap=619 poll_thresh=23 ino=12 dd-2572 [004] 194.676932: balance_dirty_state: bdi 8:0: dirty=157 wb=1399 unstable=1 bg_thresh=1063 thresh=2127 gap=570 poll_thresh=24 ino=12 dd-2572 [004] 194.677229: balance_dirty_state: bdi 8:0: dirty=182 wb=1399 unstable=1 bg_thresh=1063 thresh=2126 gap=544 poll_thresh=25 ino=12 dd-2572 [004] 194.677537: balance_dirty_state: bdi 8:0: dirty=207 wb=1399 unstable=1 bg_thresh=1062 thresh=2125 gap=518 poll_thresh=26 ino=12 dd-2572 [004] 194.677542: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-62% task_weight=100% bdi_bw=42044 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 194.682901: balance_dirty_state: bdi 8:0: dirty=232 wb=1399 unstable=1 bg_thresh=1062 thresh=2125 gap=493 poll_thresh=19 ino=12 dd-2572 [000] 194.682906: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-62% task_weight=100% bdi_bw=42044 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 194.690703: balance_dirty_state: bdi 8:0: dirty=245 wb=1272 unstable=1 bg_thresh=1063 thresh=2127 gap=609 poll_thresh=14 ino=12 dd-2572 [004] 194.690885: balance_dirty_state: bdi 8:0: dirty=258 wb=1272 unstable=1 bg_thresh=1063 thresh=2126 gap=595 poll_thresh=15 ino=12 dd-2572 [004] 194.691075: balance_dirty_state: bdi 8:0: dirty=258 wb=1272 unstable=1 bg_thresh=1064 thresh=2129 gap=598 poll_thresh=16 ino=12 dd-2572 [004] 194.691276: balance_dirty_state: bdi 8:0: dirty=283 wb=1272 unstable=1 bg_thresh=1061 thresh=2123 gap=567 poll_thresh=17 ino=12 dd-2572 [004] 194.691490: balance_dirty_state: bdi 8:0: dirty=283 wb=1272 unstable=1 bg_thresh=1061 thresh=2122 gap=566 poll_thresh=18 ino=12 dd-2572 [004] 194.691941: balance_dirty_state: bdi 8:0: dirty=308 wb=1272 unstable=1 bg_thresh=1072 thresh=2144 gap=563 poll_thresh=19 ino=12 dd-2572 [004] 194.692177: balance_dirty_state: bdi 8:0: dirty=333 wb=1272 unstable=1 bg_thresh=1069 thresh=2138 gap=532 poll_thresh=20 ino=12 dd-2572 [004] 194.692182: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=42044 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 194.698889: balance_dirty_state: bdi 8:0: dirty=359 wb=1120 unstable=1 bg_thresh=1064 thresh=2128 gap=648 poll_thresh=15 ino=12 dd-2572 [004] 194.699246: balance_dirty_state: bdi 8:0: dirty=372 wb=1120 unstable=1 bg_thresh=1063 thresh=2127 gap=634 poll_thresh=16 ino=12 dd-2572 [004] 194.699620: balance_dirty_state: bdi 8:0: dirty=372 wb=1120 unstable=1 bg_thresh=1061 thresh=2122 gap=629 poll_thresh=17 ino=12 dd-2572 [004] 194.700284: balance_dirty_state: bdi 8:0: dirty=397 wb=1120 unstable=1 bg_thresh=1063 thresh=2127 gap=609 poll_thresh=18 ino=12 dd-2572 [004] 194.700696: balance_dirty_state: bdi 8:0: dirty=422 wb=1120 unstable=1 bg_thresh=1063 thresh=2126 gap=583 poll_thresh=19 ino=12 dd-2572 [004] 194.701128: balance_dirty_state: bdi 8:0: dirty=447 wb=1120 unstable=1 bg_thresh=1063 thresh=2126 gap=558 poll_thresh=20 ino=12 dd-2572 [004] 194.702036: balance_dirty_state: bdi 8:0: dirty=447 wb=1120 unstable=1 bg_thresh=1072 thresh=2144 gap=576 poll_thresh=21 ino=12 dd-2572 [004] 194.702300: balance_dirty_state: bdi 8:0: dirty=472 wb=1120 unstable=1 bg_thresh=1069 thresh=2138 gap=545 poll_thresh=22 ino=12 dd-2572 [004] 194.702679: balance_dirty_state: bdi 8:0: dirty=497 wb=1120 unstable=1 bg_thresh=1071 thresh=2142 gap=524 poll_thresh=23 ino=12 dd-2572 [004] 194.702687: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=42044 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [004] 194.710775: balance_dirty_state: bdi 8:0: dirty=523 wb=993 unstable=1 bg_thresh=1071 thresh=2143 gap=626 poll_thresh=17 ino=12 dd-2572 [004] 194.710994: balance_dirty_state: bdi 8:0: dirty=536 wb=993 unstable=1 bg_thresh=1071 thresh=2142 gap=612 poll_thresh=18 ino=12 dd-2572 [004] 194.711222: balance_dirty_state: bdi 8:0: dirty=561 wb=993 unstable=1 bg_thresh=1071 thresh=2143 gap=588 poll_thresh=19 ino=12 dd-2572 [004] 194.711461: balance_dirty_state: bdi 8:0: dirty=586 wb=993 unstable=1 bg_thresh=1071 thresh=2142 gap=562 poll_thresh=20 ino=12 dd-2572 [004] 194.712036: balance_dirty_state: bdi 8:0: dirty=611 wb=889 unstable=1 bg_thresh=1072 thresh=2145 gap=644 poll_thresh=21 ino=12 dd-2572 [004] 194.712445: balance_dirty_state: bdi 8:0: dirty=611 wb=889 unstable=1 bg_thresh=1065 thresh=2131 gap=630 poll_thresh=22 ino=12 dd-2572 [004] 194.712883: balance_dirty_state: bdi 8:0: dirty=637 wb=889 unstable=1 bg_thresh=1068 thresh=2137 gap=610 poll_thresh=23 ino=12 dd-2572 [004] 194.713396: balance_dirty_state: bdi 8:0: dirty=662 wb=889 unstable=1 bg_thresh=1072 thresh=2145 gap=593 poll_thresh=24 ino=12 dd-2572 [004] 194.713694: balance_dirty_state: bdi 8:0: dirty=687 wb=889 unstable=1 bg_thresh=1072 thresh=2144 gap=567 poll_thresh=25 ino=12 dd-2572 [004] 194.714003: balance_dirty_state: bdi 8:0: dirty=712 wb=889 unstable=1 bg_thresh=1071 thresh=2143 gap=541 poll_thresh=26 ino=12 dd-2572 [004] 194.714567: balance_dirty_state: bdi 8:0: dirty=737 wb=889 unstable=1 bg_thresh=1072 thresh=2145 gap=518 poll_thresh=27 ino=12 dd-2572 [004] 194.714572: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=42044 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 194.722806: balance_dirty_state: bdi 8:0: dirty=763 wb=800 unstable=1 bg_thresh=1067 thresh=2134 gap=570 poll_thresh=20 ino=12 dd-2572 [004] 194.723114: balance_dirty_state: bdi 8:0: dirty=788 wb=800 unstable=1 bg_thresh=1071 thresh=2142 gap=553 poll_thresh=21 ino=12 dd-2572 [004] 194.723446: balance_dirty_state: bdi 8:0: dirty=813 wb=800 unstable=1 bg_thresh=1070 thresh=2141 gap=527 poll_thresh=22 ino=12 dd-2572 [004] 194.723452: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=42044 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 194.730682: balance_dirty_state: bdi 8:0: dirty=826 wb=675 unstable=1 bg_thresh=1042 thresh=2084 gap=582 poll_thresh=16 ino=12 dd-2572 [004] 194.730928: balance_dirty_state: bdi 8:0: dirty=839 wb=675 unstable=1 bg_thresh=1041 thresh=2083 gap=568 poll_thresh=17 ino=12 dd-2572 [004] 194.731450: balance_dirty_state: bdi 8:0: dirty=852 wb=675 unstable=1 bg_thresh=1043 thresh=2086 gap=558 poll_thresh=18 ino=12 dd-2572 [004] 194.731748: balance_dirty_state: bdi 8:0: dirty=890 wb=675 unstable=1 bg_thresh=1042 thresh=2085 gap=519 poll_thresh=19 ino=12 dd-2572 [004] 194.731754: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-16% task_weight=99% bdi_bw=42044 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 194.738706: balance_dirty_state: bdi 8:0: dirty=903 wb=675 unstable=1 bg_thresh=1028 thresh=2056 gap=477 poll_thresh=14 ino=12 dd-2572 [004] 194.738711: balance_dirty_pages: bdi 8:0: bdi_limit=1405 task_limit=1318 bdi_dirty=1360 avg_dirty=1360 bdi_gap=26% task_gap=-47% task_weight=99% bdi_bw=42044 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 194.750773: balance_dirty_state: bdi 8:0: dirty=916 wb=546 unstable=1 bg_thresh=1032 thresh=2064 gap=601 poll_thresh=10 ino=12 dd-2572 [004] 194.750991: balance_dirty_state: bdi 8:0: dirty=929 wb=546 unstable=1 bg_thresh=1035 thresh=2071 gap=595 poll_thresh=11 ino=12 dd-2572 [004] 194.751213: balance_dirty_state: bdi 8:0: dirty=942 wb=546 unstable=1 bg_thresh=1035 thresh=2070 gap=581 poll_thresh=12 ino=12 dd-2572 [004] 194.751397: balance_dirty_state: bdi 8:0: dirty=955 wb=546 unstable=1 bg_thresh=1034 thresh=2069 gap=567 poll_thresh=13 ino=12 dd-2572 [004] 194.751606: balance_dirty_state: bdi 8:0: dirty=968 wb=546 unstable=1 bg_thresh=1034 thresh=2069 gap=554 poll_thresh=14 ino=12 dd-2572 [004] 194.751875: balance_dirty_state: bdi 8:0: dirty=981 wb=546 unstable=1 bg_thresh=1033 thresh=2067 gap=539 poll_thresh=15 ino=12 dd-2572 [004] 194.752152: balance_dirty_state: bdi 8:0: dirty=994 wb=546 unstable=1 bg_thresh=1033 thresh=2066 gap=525 poll_thresh=16 ino=12 dd-2572 [004] 194.752357: balance_dirty_state: bdi 8:0: dirty=1020 wb=546 unstable=1 bg_thresh=1032 thresh=2065 gap=498 poll_thresh=17 ino=12 dd-2572 [004] 194.752362: balance_dirty_pages: bdi 8:0: bdi_limit=1414 task_limit=1326 bdi_dirty=1360 avg_dirty=1360 bdi_gap=31% task_gap=-37% task_weight=100% bdi_bw=42044 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [006] 194.758596: balance_dirty_state: bdi 8:0: dirty=1020 wb=432 unstable=1 bg_thresh=1034 thresh=2069 gap=616 poll_thresh=13 ino=12 dd-2572 [006] 194.758764: balance_dirty_state: bdi 8:0: dirty=1045 wb=432 unstable=1 bg_thresh=1034 thresh=2069 gap=591 poll_thresh=14 ino=12 dd-2572 [006] 194.759051: balance_dirty_state: bdi 8:0: dirty=1006 wb=496 unstable=1 bg_thresh=1039 thresh=2079 gap=576 poll_thresh=15 ino=12 dd-2572 [006] 194.759353: balance_dirty_state: bdi 8:0: dirty=943 wb=559 unstable=1 bg_thresh=1039 thresh=2079 gap=576 poll_thresh=16 ino=12 dd-2572 [006] 194.759675: balance_dirty_state: bdi 8:0: dirty=905 wb=647 unstable=1 bg_thresh=1042 thresh=2084 gap=531 poll_thresh=17 ino=12 dd-2572 [006] 194.760016: balance_dirty_state: bdi 8:0: dirty=841 wb=723 unstable=1 bg_thresh=1039 thresh=2078 gap=513 poll_thresh=18 ino=12 dd-2572 [006] 194.760018: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1338 bdi_dirty=1320 avg_dirty=1320 bdi_gap=60% task_gap=20% task_weight=100% bdi_bw=42044 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 flush-8:0-2542 [002] 194.762026: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=348 wrote=1097 to_write=7095 dd-2572 [005] 194.766707: balance_dirty_state: bdi 8:0: dirty=17 wb=1409 unstable=1 bg_thresh=1038 thresh=2077 gap=650 poll_thresh=13 ino=12 dd-2572 [005] 194.767051: balance_dirty_state: bdi 8:0: dirty=42 wb=1409 unstable=1 bg_thresh=1038 thresh=2077 gap=625 poll_thresh=14 ino=12 dd-2572 [005] 194.767421: balance_dirty_state: bdi 8:0: dirty=67 wb=1409 unstable=1 bg_thresh=1043 thresh=2087 gap=610 poll_thresh=15 ino=12 dd-2572 [005] 194.768122: balance_dirty_state: bdi 8:0: dirty=67 wb=1409 unstable=1 bg_thresh=1043 thresh=2087 gap=610 poll_thresh=16 ino=12 dd-2572 [005] 194.768544: balance_dirty_state: bdi 8:0: dirty=92 wb=1409 unstable=1 bg_thresh=1043 thresh=2086 gap=584 poll_thresh=17 ino=12 dd-2572 [005] 194.768992: balance_dirty_state: bdi 8:0: dirty=92 wb=1409 unstable=1 bg_thresh=1043 thresh=2086 gap=584 poll_thresh=18 ino=12 dd-2572 [005] 194.769484: balance_dirty_state: bdi 8:0: dirty=118 wb=1409 unstable=1 bg_thresh=1043 thresh=2087 gap=559 poll_thresh=19 ino=12 dd-2572 [005] 194.769990: balance_dirty_state: bdi 8:0: dirty=143 wb=1409 unstable=1 bg_thresh=1042 thresh=2085 gap=532 poll_thresh=20 ino=12 dd-2572 [005] 194.770508: balance_dirty_state: bdi 8:0: dirty=168 wb=1409 unstable=1 bg_thresh=1044 thresh=2088 gap=510 poll_thresh=21 ino=12 dd-2572 [005] 194.770518: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=42044 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [000] 194.778753: balance_dirty_state: bdi 8:0: dirty=194 wb=1409 unstable=1 bg_thresh=1044 thresh=2089 gap=485 poll_thresh=16 ino=12 dd-2572 [000] 194.778760: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-56% task_weight=99% bdi_bw=41992 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 194.786559: balance_dirty_state: bdi 8:0: dirty=194 wb=1409 unstable=1 bg_thresh=1043 thresh=2087 gap=483 poll_thresh=12 ino=12 dd-2572 [000] 194.786565: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1400 avg_dirty=1400 bdi_gap=20% task_gap=-58% task_weight=99% bdi_bw=41992 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 194.794446: balance_dirty_state: bdi 8:0: dirty=194 wb=1409 unstable=1 bg_thresh=1043 thresh=2087 gap=483 poll_thresh=9 ino=12 dd-2572 [000] 194.794452: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1400 avg_dirty=1400 bdi_gap=20% task_gap=-58% task_weight=99% bdi_bw=41992 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [005] 194.802388: balance_dirty_state: bdi 8:0: dirty=194 wb=1209 unstable=1 bg_thresh=1045 thresh=2091 gap=687 poll_thresh=7 ino=12 dd-2572 [005] 194.802487: balance_dirty_state: bdi 8:0: dirty=194 wb=1209 unstable=1 bg_thresh=1042 thresh=2085 gap=681 poll_thresh=8 ino=12 dd-2572 [005] 194.802594: balance_dirty_state: bdi 8:0: dirty=219 wb=1209 unstable=1 bg_thresh=1042 thresh=2085 gap=656 poll_thresh=9 ino=12 dd-2572 [005] 194.802722: balance_dirty_state: bdi 8:0: dirty=232 wb=1209 unstable=1 bg_thresh=1044 thresh=2089 gap=647 poll_thresh=10 ino=12 dd-2572 [005] 194.802862: balance_dirty_state: bdi 8:0: dirty=245 wb=1209 unstable=1 bg_thresh=1044 thresh=2089 gap=634 poll_thresh=11 ino=12 dd-2572 [005] 194.803013: balance_dirty_state: bdi 8:0: dirty=245 wb=1209 unstable=1 bg_thresh=1044 thresh=2088 gap=633 poll_thresh=12 ino=12 dd-2572 [005] 194.803171: balance_dirty_state: bdi 8:0: dirty=245 wb=1209 unstable=1 bg_thresh=1044 thresh=2088 gap=633 poll_thresh=13 ino=12 dd-2572 [005] 194.803345: balance_dirty_state: bdi 8:0: dirty=270 wb=1209 unstable=1 bg_thresh=1041 thresh=2082 gap=602 poll_thresh=14 ino=12 dd-2572 [005] 194.803530: balance_dirty_state: bdi 8:0: dirty=295 wb=1209 unstable=1 bg_thresh=1046 thresh=2092 gap=587 poll_thresh=15 ino=12 dd-2572 [005] 194.803726: balance_dirty_state: bdi 8:0: dirty=295 wb=1209 unstable=1 bg_thresh=1043 thresh=2086 gap=581 poll_thresh=16 ino=12 dd-2572 [005] 194.804089: balance_dirty_state: bdi 8:0: dirty=320 wb=1209 unstable=1 bg_thresh=1042 thresh=2085 gap=555 poll_thresh=17 ino=12 dd-2572 [005] 194.804311: balance_dirty_state: bdi 8:0: dirty=345 wb=1209 unstable=1 bg_thresh=1042 thresh=2085 gap=530 poll_thresh=18 ino=12 dd-2572 [005] 194.804547: balance_dirty_state: bdi 8:0: dirty=345 wb=1209 unstable=1 bg_thresh=1042 thresh=2084 gap=529 poll_thresh=19 ino=12 dd-2572 [005] 194.805044: balance_dirty_state: bdi 8:0: dirty=383 wb=1209 unstable=1 bg_thresh=1041 thresh=2082 gap=489 poll_thresh=20 ino=12 dd-2572 [005] 194.805049: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1341 bdi_dirty=1400 avg_dirty=1400 bdi_gap=17% task_gap=-65% task_weight=101% bdi_bw=41992 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 194.810695: balance_dirty_state: bdi 8:0: dirty=409 wb=1209 unstable=1 bg_thresh=1043 thresh=2086 gap=467 poll_thresh=15 ino=12 dd-2572 [005] 194.810703: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-104% task_weight=99% bdi_bw=41992 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [005] 194.818283: balance_dirty_state: bdi 8:0: dirty=409 wb=1095 unstable=1 bg_thresh=1045 thresh=2090 gap=585 poll_thresh=15 ino=12 dd-2572 [005] 194.818317: balance_dirty_state: bdi 8:0: dirty=409 wb=1095 unstable=1 bg_thresh=1045 thresh=2090 gap=585 poll_thresh=11 ino=12 dd-2572 [005] 194.818624: balance_dirty_state: bdi 8:0: dirty=409 wb=1095 unstable=1 bg_thresh=1043 thresh=2087 gap=582 poll_thresh=12 ino=12 dd-2572 [005] 194.818954: balance_dirty_state: bdi 8:0: dirty=409 wb=1095 unstable=1 bg_thresh=1044 thresh=2089 gap=584 poll_thresh=13 ino=12 dd-2572 [005] 194.819307: balance_dirty_state: bdi 8:0: dirty=434 wb=1095 unstable=1 bg_thresh=1047 thresh=2094 gap=564 poll_thresh=14 ino=12 dd-2572 [005] 194.819686: balance_dirty_state: bdi 8:0: dirty=434 wb=1095 unstable=1 bg_thresh=1047 thresh=2094 gap=564 poll_thresh=15 ino=12 dd-2572 [005] 194.820094: balance_dirty_state: bdi 8:0: dirty=459 wb=1095 unstable=1 bg_thresh=1046 thresh=2093 gap=538 poll_thresh=16 ino=12 dd-2572 [005] 194.820527: balance_dirty_state: bdi 8:0: dirty=484 wb=1095 unstable=1 bg_thresh=1046 thresh=2092 gap=512 poll_thresh=17 ino=12 dd-2572 [005] 194.820536: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-53% task_weight=100% bdi_bw=41992 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 194.826446: balance_dirty_state: bdi 8:0: dirty=497 wb=968 unstable=1 bg_thresh=1045 thresh=2091 gap=625 poll_thresh=13 ino=12 dd-2572 [005] 194.826617: balance_dirty_state: bdi 8:0: dirty=523 wb=968 unstable=1 bg_thresh=1045 thresh=2090 gap=598 poll_thresh=14 ino=12 dd-2572 [005] 194.826798: balance_dirty_state: bdi 8:0: dirty=523 wb=968 unstable=1 bg_thresh=1045 thresh=2091 gap=599 poll_thresh=15 ino=12 dd-2572 [005] 194.826987: balance_dirty_state: bdi 8:0: dirty=548 wb=968 unstable=1 bg_thresh=1048 thresh=2096 gap=579 poll_thresh=16 ino=12 dd-2572 [005] 194.827419: balance_dirty_state: bdi 8:0: dirty=548 wb=968 unstable=1 bg_thresh=1073 thresh=2146 gap=629 poll_thresh=17 ino=12 dd-2572 [005] 194.827771: balance_dirty_state: bdi 8:0: dirty=573 wb=968 unstable=1 bg_thresh=1070 thresh=2140 gap=598 poll_thresh=18 ino=12 dd-2572 [005] 194.827994: balance_dirty_state: bdi 8:0: dirty=598 wb=968 unstable=1 bg_thresh=1072 thresh=2144 gap=577 poll_thresh=19 ino=12 dd-2572 [005] 194.828224: balance_dirty_state: bdi 8:0: dirty=623 wb=968 unstable=1 bg_thresh=1072 thresh=2144 gap=552 poll_thresh=20 ino=12 dd-2572 [005] 194.828466: balance_dirty_state: bdi 8:0: dirty=623 wb=968 unstable=1 bg_thresh=1071 thresh=2143 gap=551 poll_thresh=21 ino=12 dd-2572 [005] 194.828722: balance_dirty_state: bdi 8:0: dirty=648 wb=968 unstable=1 bg_thresh=1071 thresh=2142 gap=525 poll_thresh=22 ino=12 dd-2572 [005] 194.828726: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=41992 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 194.834520: balance_dirty_state: bdi 8:0: dirty=673 wb=968 unstable=1 bg_thresh=1071 thresh=2142 gap=500 poll_thresh=16 ino=12 dd-2572 [005] 194.834525: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=41992 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 194.842389: balance_dirty_state: bdi 8:0: dirty=673 wb=968 unstable=1 bg_thresh=1070 thresh=2141 gap=499 poll_thresh=12 ino=12 dd-2572 [005] 194.842394: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=41992 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [005] 194.850305: balance_dirty_state: bdi 8:0: dirty=698 wb=841 unstable=1 bg_thresh=1067 thresh=2134 gap=594 poll_thresh=9 ino=12 dd-2572 [005] 194.850427: balance_dirty_state: bdi 8:0: dirty=698 wb=841 unstable=1 bg_thresh=1069 thresh=2139 gap=599 poll_thresh=10 ino=12 dd-2572 [005] 194.850560: balance_dirty_state: bdi 8:0: dirty=723 wb=841 unstable=1 bg_thresh=1066 thresh=2133 gap=568 poll_thresh=11 ino=12 dd-2572 [005] 194.850703: balance_dirty_state: bdi 8:0: dirty=723 wb=841 unstable=1 bg_thresh=1069 thresh=2138 gap=573 poll_thresh=12 ino=12 dd-2572 [005] 194.850859: balance_dirty_state: bdi 8:0: dirty=748 wb=841 unstable=1 bg_thresh=1069 thresh=2138 gap=548 poll_thresh=13 ino=12 dd-2572 [005] 194.851034: balance_dirty_state: bdi 8:0: dirty=761 wb=841 unstable=1 bg_thresh=1067 thresh=2135 gap=532 poll_thresh=14 ino=12 dd-2572 [005] 194.851038: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=41992 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [005] 194.858256: balance_dirty_state: bdi 8:0: dirty=774 wb=702 unstable=1 bg_thresh=1067 thresh=2135 gap=658 poll_thresh=10 ino=12 dd-2572 [005] 194.858398: balance_dirty_state: bdi 8:0: dirty=787 wb=702 unstable=1 bg_thresh=1067 thresh=2134 gap=644 poll_thresh=11 ino=12 dd-2572 [005] 194.858550: balance_dirty_state: bdi 8:0: dirty=787 wb=702 unstable=1 bg_thresh=1063 thresh=2126 gap=636 poll_thresh=12 ino=12 dd-2572 [005] 194.858714: balance_dirty_state: bdi 8:0: dirty=812 wb=702 unstable=1 bg_thresh=1065 thresh=2131 gap=616 poll_thresh=13 ino=12 dd-2572 [005] 194.858890: balance_dirty_state: bdi 8:0: dirty=812 wb=702 unstable=1 bg_thresh=1058 thresh=2116 gap=601 poll_thresh=14 ino=12 dd-2572 [005] 194.859377: balance_dirty_state: bdi 8:0: dirty=825 wb=702 unstable=1 bg_thresh=1052 thresh=2104 gap=576 poll_thresh=15 ino=12 dd-2572 [005] 194.859722: balance_dirty_state: bdi 8:0: dirty=838 wb=702 unstable=1 bg_thresh=1052 thresh=2104 gap=563 poll_thresh=16 ino=12 dd-2572 [005] 194.859935: balance_dirty_state: bdi 8:0: dirty=851 wb=702 unstable=1 bg_thresh=1054 thresh=2109 gap=555 poll_thresh=17 ino=12 dd-2572 [005] 194.860159: balance_dirty_state: bdi 8:0: dirty=889 wb=702 unstable=1 bg_thresh=1055 thresh=2110 gap=518 poll_thresh=18 ino=12 dd-2572 [005] 194.860164: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-34% task_weight=100% bdi_bw=41992 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 194.870244: balance_dirty_state: bdi 8:0: dirty=902 wb=577 unstable=1 bg_thresh=1051 thresh=2103 gap=623 poll_thresh=13 ino=12 dd-2572 [005] 194.870421: balance_dirty_state: bdi 8:0: dirty=915 wb=577 unstable=1 bg_thresh=1052 thresh=2104 gap=611 poll_thresh=14 ino=12 dd-2572 [005] 194.870608: balance_dirty_state: bdi 8:0: dirty=928 wb=577 unstable=1 bg_thresh=1051 thresh=2103 gap=597 poll_thresh=15 ino=12 dd-2572 [005] 194.870807: balance_dirty_state: bdi 8:0: dirty=928 wb=577 unstable=1 bg_thresh=1049 thresh=2099 gap=593 poll_thresh=16 ino=12 dd-2572 [005] 194.871018: balance_dirty_state: bdi 8:0: dirty=953 wb=577 unstable=1 bg_thresh=1052 thresh=2104 gap=573 poll_thresh=17 ino=12 dd-2572 [005] 194.871242: balance_dirty_state: bdi 8:0: dirty=978 wb=577 unstable=1 bg_thresh=1051 thresh=2103 gap=547 poll_thresh=18 ino=12 dd-2572 [005] 194.871478: balance_dirty_state: bdi 8:0: dirty=1003 wb=577 unstable=1 bg_thresh=1048 thresh=2097 gap=516 poll_thresh=19 ino=12 dd-2572 [005] 194.871483: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=41992 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [005] 194.882239: balance_dirty_state: bdi 8:0: dirty=1016 wb=324 unstable=1 bg_thresh=1044 thresh=2089 gap=748 poll_thresh=14 ino=12 dd-2572 [005] 194.882425: balance_dirty_state: bdi 8:0: dirty=1016 wb=324 unstable=1 bg_thresh=1044 thresh=2089 gap=748 poll_thresh=15 ino=12 dd-2572 [005] 194.882622: balance_dirty_state: bdi 8:0: dirty=1041 wb=324 unstable=1 bg_thresh=1047 thresh=2094 gap=728 poll_thresh=16 ino=12 dd-2572 [005] 194.882832: balance_dirty_state: bdi 8:0: dirty=1066 wb=324 unstable=1 bg_thresh=1044 thresh=2088 gap=697 poll_thresh=17 ino=12 dd-2572 [005] 194.883069: balance_dirty_state: bdi 8:0: dirty=1016 wb=399 unstable=1 bg_thresh=1046 thresh=2093 gap=677 poll_thresh=18 ino=12 dd-2572 [005] 194.883470: balance_dirty_state: bdi 8:0: dirty=876 wb=551 unstable=1 bg_thresh=1046 thresh=2092 gap=664 poll_thresh=19 ino=12 dd-2572 [005] 194.883866: balance_dirty_state: bdi 8:0: dirty=737 wb=715 unstable=1 bg_thresh=1045 thresh=2091 gap=638 poll_thresh=20 ino=12 dd-2572 [005] 194.884137: balance_dirty_state: bdi 8:0: dirty=675 wb=816 unstable=1 bg_thresh=1045 thresh=2090 gap=598 poll_thresh=21 ino=12 dd-2572 [005] 194.884597: balance_dirty_state: bdi 8:0: dirty=486 wb=967 unstable=1 bg_thresh=1072 thresh=2145 gap=691 poll_thresh=22 ino=12 dd-2572 [005] 194.884884: balance_dirty_state: bdi 8:0: dirty=410 wb=1093 unstable=1 bg_thresh=1072 thresh=2144 gap=640 poll_thresh=23 ino=12 dd-2572 [005] 194.885187: balance_dirty_state: bdi 8:0: dirty=320 wb=1221 unstable=1 bg_thresh=1071 thresh=2143 gap=601 poll_thresh=24 ino=12 dd-2572 [005] 194.885499: balance_dirty_state: bdi 8:0: dirty=193 wb=1335 unstable=1 bg_thresh=1071 thresh=2142 gap=613 poll_thresh=25 ino=12 dd-2572 [005] 194.885827: balance_dirty_state: bdi 8:0: dirty=117 wb=1474 unstable=1 bg_thresh=1068 thresh=2137 gap=545 poll_thresh=26 ino=12 dd-2572 [005] 194.886188: balance_dirty_state: bdi 8:0: dirty=17 wb=1574 unstable=1 bg_thresh=1068 thresh=2136 gap=544 poll_thresh=27 ino=12 flush-8:0-2542 [002] 194.886286: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=476 wrote=1286 to_write=6906 dd-2572 [005] 194.886541: balance_dirty_state: bdi 8:0: dirty=17 wb=1624 unstable=1 bg_thresh=1067 thresh=2135 gap=493 poll_thresh=28 ino=12 dd-2572 [005] 194.886545: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1481 avg_dirty=1481 bdi_gap=2% task_gap=-95% task_weight=99% bdi_bw=41944 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [007] 194.898625: balance_dirty_state: bdi 8:0: dirty=30 wb=1367 unstable=1 bg_thresh=1060 thresh=2120 gap=722 poll_thresh=21 ino=12 dd-2572 [007] 194.899510: balance_dirty_state: bdi 8:0: dirty=43 wb=1367 unstable=1 bg_thresh=1057 thresh=2114 gap=703 poll_thresh=22 ino=12 dd-2572 [007] 194.900094: balance_dirty_state: bdi 8:0: dirty=68 wb=1367 unstable=1 bg_thresh=1056 thresh=2113 gap=677 poll_thresh=23 ino=12 dd-2572 [007] 194.900436: balance_dirty_state: bdi 8:0: dirty=93 wb=1292 unstable=1 bg_thresh=1058 thresh=2117 gap=731 poll_thresh=24 ino=12 dd-2572 [007] 194.900746: balance_dirty_state: bdi 8:0: dirty=118 wb=1292 unstable=1 bg_thresh=1058 thresh=2116 gap=705 poll_thresh=25 ino=12 dd-2572 [007] 194.901069: balance_dirty_state: bdi 8:0: dirty=156 wb=1292 unstable=1 bg_thresh=1057 thresh=2115 gap=666 poll_thresh=26 ino=12 dd-2572 [007] 194.901546: balance_dirty_state: bdi 8:0: dirty=182 wb=1292 unstable=1 bg_thresh=1058 thresh=2116 gap=641 poll_thresh=27 ino=12 dd-2572 [007] 194.902276: balance_dirty_state: bdi 8:0: dirty=220 wb=1292 unstable=1 bg_thresh=1067 thresh=2134 gap=621 poll_thresh=28 ino=12 dd-2572 [007] 194.902999: balance_dirty_state: bdi 8:0: dirty=245 wb=1292 unstable=1 bg_thresh=1069 thresh=2138 gap=600 poll_thresh=29 ino=12 dd-2572 [007] 194.903755: balance_dirty_state: bdi 8:0: dirty=270 wb=1292 unstable=1 bg_thresh=1068 thresh=2137 gap=574 poll_thresh=30 ino=12 dd-2572 [007] 194.904535: balance_dirty_state: bdi 8:0: dirty=295 wb=1292 unstable=1 bg_thresh=1068 thresh=2136 gap=548 poll_thresh=31 ino=12 dd-2572 [007] 194.905657: balance_dirty_state: bdi 8:0: dirty=345 wb=1292 unstable=1 bg_thresh=1064 thresh=2129 gap=491 poll_thresh=32 ino=12 dd-2572 [007] 194.905666: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-63% task_weight=100% bdi_bw=41944 base_bw=28 task_bw=0 dirtied=32 period=0 think=8 pause=8 dd-2572 [000] 194.910366: balance_dirty_state: bdi 8:0: dirty=370 wb=1166 unstable=1 bg_thresh=1061 thresh=2122 gap=585 poll_thresh=24 ino=12 dd-2572 [000] 194.910722: balance_dirty_state: bdi 8:0: dirty=395 wb=1166 unstable=1 bg_thresh=1063 thresh=2127 gap=565 poll_thresh=25 ino=12 dd-2572 [000] 194.911242: balance_dirty_state: bdi 8:0: dirty=421 wb=1166 unstable=1 bg_thresh=1063 thresh=2127 gap=539 poll_thresh=26 ino=12 dd-2572 [000] 194.912012: balance_dirty_state: bdi 8:0: dirty=447 wb=1166 unstable=1 bg_thresh=1064 thresh=2129 gap=515 poll_thresh=27 ino=12 dd-2572 [000] 194.912018: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=100% bdi_bw=41944 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 194.918288: balance_dirty_state: bdi 8:0: dirty=460 wb=1039 unstable=1 bg_thresh=1063 thresh=2126 gap=626 poll_thresh=20 ino=12 dd-2572 [000] 194.918582: balance_dirty_state: bdi 8:0: dirty=485 wb=1039 unstable=1 bg_thresh=1063 thresh=2127 gap=602 poll_thresh=21 ino=12 dd-2572 [000] 194.918886: balance_dirty_state: bdi 8:0: dirty=510 wb=1039 unstable=1 bg_thresh=1066 thresh=2132 gap=582 poll_thresh=22 ino=12 dd-2572 [000] 194.919208: balance_dirty_state: bdi 8:0: dirty=535 wb=1039 unstable=1 bg_thresh=1065 thresh=2131 gap=556 poll_thresh=23 ino=12 dd-2572 [000] 194.919935: balance_dirty_state: bdi 8:0: dirty=573 wb=1039 unstable=1 bg_thresh=1064 thresh=2129 gap=516 poll_thresh=24 ino=12 dd-2572 [000] 194.919940: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=28% task_weight=100% bdi_bw=41944 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 dd-2572 [000] 194.926723: balance_dirty_state: bdi 8:0: dirty=573 wb=1039 unstable=1 bg_thresh=1061 thresh=2123 gap=510 poll_thresh=18 ino=12 dd-2572 [000] 194.926731: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=100% bdi_bw=41944 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 194.934628: balance_dirty_state: bdi 8:0: dirty=598 wb=926 unstable=1 bg_thresh=1054 thresh=2108 gap=583 poll_thresh=13 ino=12 dd-2572 [000] 194.934852: balance_dirty_state: bdi 8:0: dirty=611 wb=926 unstable=1 bg_thresh=1056 thresh=2112 gap=574 poll_thresh=14 ino=12 dd-2572 [000] 194.935032: balance_dirty_state: bdi 8:0: dirty=624 wb=926 unstable=1 bg_thresh=1056 thresh=2113 gap=562 poll_thresh=15 ino=12 dd-2572 [000] 194.935220: balance_dirty_state: bdi 8:0: dirty=649 wb=926 unstable=1 bg_thresh=1056 thresh=2112 gap=536 poll_thresh=16 ino=12 dd-2572 [000] 194.935552: balance_dirty_state: bdi 8:0: dirty=662 wb=926 unstable=1 bg_thresh=1055 thresh=2110 gap=521 poll_thresh=17 ino=12 dd-2572 [000] 194.935556: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=9% task_weight=100% bdi_bw=41944 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 194.942698: balance_dirty_state: bdi 8:0: dirty=675 wb=799 unstable=1 bg_thresh=1048 thresh=2096 gap=621 poll_thresh=13 ino=12 dd-2572 [000] 194.942868: balance_dirty_state: bdi 8:0: dirty=688 wb=799 unstable=1 bg_thresh=1047 thresh=2095 gap=607 poll_thresh=14 ino=12 dd-2572 [000] 194.943051: balance_dirty_state: bdi 8:0: dirty=701 wb=799 unstable=1 bg_thresh=1049 thresh=2099 gap=598 poll_thresh=15 ino=12 dd-2572 [000] 194.943244: balance_dirty_state: bdi 8:0: dirty=714 wb=799 unstable=1 bg_thresh=1049 thresh=2098 gap=584 poll_thresh=16 ino=12 dd-2572 [000] 194.943443: balance_dirty_state: bdi 8:0: dirty=739 wb=799 unstable=1 bg_thresh=1049 thresh=2098 gap=559 poll_thresh=17 ino=12 dd-2572 [000] 194.943655: balance_dirty_state: bdi 8:0: dirty=739 wb=799 unstable=1 bg_thresh=1051 thresh=2103 gap=564 poll_thresh=18 ino=12 dd-2572 [000] 194.943879: balance_dirty_state: bdi 8:0: dirty=764 wb=799 unstable=1 bg_thresh=1054 thresh=2108 gap=544 poll_thresh=19 ino=12 dd-2572 [000] 194.944115: balance_dirty_state: bdi 8:0: dirty=789 wb=799 unstable=1 bg_thresh=1056 thresh=2113 gap=524 poll_thresh=20 ino=12 dd-2572 [000] 194.944119: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=12% task_weight=100% bdi_bw=41944 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [004] 194.950267: balance_dirty_state: bdi 8:0: dirty=789 wb=661 unstable=1 bg_thresh=1053 thresh=2106 gap=655 poll_thresh=15 ino=12 dd-2572 [004] 194.950670: balance_dirty_state: bdi 8:0: dirty=814 wb=661 unstable=1 bg_thresh=1055 thresh=2111 gap=635 poll_thresh=16 ino=12 dd-2572 [004] 194.951408: balance_dirty_state: bdi 8:0: dirty=814 wb=661 unstable=1 bg_thresh=1055 thresh=2111 gap=635 poll_thresh=17 ino=12 dd-2572 [004] 194.951859: balance_dirty_state: bdi 8:0: dirty=839 wb=661 unstable=1 bg_thresh=1058 thresh=2116 gap=615 poll_thresh=18 ino=12 dd-2572 [004] 194.952335: balance_dirty_state: bdi 8:0: dirty=864 wb=661 unstable=1 bg_thresh=1060 thresh=2121 gap=595 poll_thresh=19 ino=12 dd-2572 [004] 194.952842: balance_dirty_state: bdi 8:0: dirty=889 wb=661 unstable=1 bg_thresh=1060 thresh=2121 gap=570 poll_thresh=20 ino=12 dd-2572 [004] 194.953381: balance_dirty_state: bdi 8:0: dirty=889 wb=661 unstable=1 bg_thresh=1060 thresh=2120 gap=569 poll_thresh=21 ino=12 dd-2572 [004] 194.954244: balance_dirty_state: bdi 8:0: dirty=915 wb=661 unstable=1 bg_thresh=1060 thresh=2120 gap=543 poll_thresh=22 ino=12 dd-2572 [004] 194.955241: balance_dirty_state: bdi 8:0: dirty=953 wb=661 unstable=1 bg_thresh=1066 thresh=2132 gap=517 poll_thresh=23 ino=12 dd-2572 [004] 194.955250: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=99% bdi_bw=41944 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [004] 194.962326: balance_dirty_state: bdi 8:0: dirty=953 wb=661 unstable=1 bg_thresh=1063 thresh=2126 gap=511 poll_thresh=17 ino=12 dd-2572 [004] 194.962335: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-62% task_weight=101% bdi_bw=41944 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 194.970238: balance_dirty_state: bdi 8:0: dirty=966 wb=535 unstable=1 bg_thresh=1058 thresh=2117 gap=615 poll_thresh=13 ino=12 dd-2572 [000] 194.970602: balance_dirty_state: bdi 8:0: dirty=979 wb=535 unstable=1 bg_thresh=1058 thresh=2116 gap=601 poll_thresh=14 ino=12 dd-2572 [000] 194.970980: balance_dirty_state: bdi 8:0: dirty=1004 wb=535 unstable=1 bg_thresh=1059 thresh=2119 gap=579 poll_thresh=15 ino=12 dd-2572 [000] 194.971383: balance_dirty_state: bdi 8:0: dirty=1004 wb=535 unstable=1 bg_thresh=1062 thresh=2124 gap=584 poll_thresh=16 ino=12 dd-2572 [000] 194.971811: balance_dirty_state: bdi 8:0: dirty=1029 wb=535 unstable=1 bg_thresh=1062 thresh=2124 gap=559 poll_thresh=17 ino=12 dd-2572 [000] 194.972263: balance_dirty_state: bdi 8:0: dirty=1054 wb=535 unstable=1 bg_thresh=1061 thresh=2123 gap=533 poll_thresh=18 ino=12 dd-2572 [000] 194.973468: balance_dirty_state: bdi 8:0: dirty=1067 wb=535 unstable=1 bg_thresh=1062 thresh=2124 gap=521 poll_thresh=19 ino=12 dd-2572 [000] 194.973477: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-20% task_weight=100% bdi_bw=41944 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 194.978051: balance_dirty_state: bdi 8:0: dirty=157 wb=1382 unstable=1 bg_thresh=1061 thresh=2122 gap=582 poll_thresh=14 ino=12 dd-2572 [004] 194.978245: balance_dirty_state: bdi 8:0: dirty=93 wb=1446 unstable=1 bg_thresh=1061 thresh=2123 gap=583 poll_thresh=15 ino=12 dd-2572 [004] 194.978448: balance_dirty_state: bdi 8:0: dirty=17 wb=1534 unstable=1 bg_thresh=1060 thresh=2120 gap=568 poll_thresh=16 ino=12 flush-8:0-2542 [002] 194.978551: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=568 wrote=1128 to_write=7064 dd-2572 [004] 194.978895: balance_dirty_state: bdi 8:0: dirty=17 wb=1572 unstable=1 bg_thresh=1065 thresh=2131 gap=541 poll_thresh=17 ino=12 dd-2572 [004] 194.979108: balance_dirty_state: bdi 8:0: dirty=17 wb=1572 unstable=1 bg_thresh=1062 thresh=2125 gap=535 poll_thresh=18 ino=12 dd-2572 [004] 194.979332: balance_dirty_state: bdi 8:0: dirty=42 wb=1572 unstable=1 bg_thresh=1065 thresh=2130 gap=515 poll_thresh=19 ino=12 dd-2572 [004] 194.979337: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-55% task_weight=98% bdi_bw=41944 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 194.990148: balance_dirty_state: bdi 8:0: dirty=55 wb=1457 unstable=1 bg_thresh=1061 thresh=2122 gap=609 poll_thresh=14 ino=12 dd-2572 [004] 194.990542: balance_dirty_state: bdi 8:0: dirty=68 wb=1457 unstable=1 bg_thresh=1064 thresh=2129 gap=603 poll_thresh=15 ino=12 dd-2572 [004] 194.990946: balance_dirty_state: bdi 8:0: dirty=93 wb=1457 unstable=1 bg_thresh=1062 thresh=2125 gap=574 poll_thresh=16 ino=12 dd-2572 [004] 194.991405: balance_dirty_state: bdi 8:0: dirty=106 wb=1419 unstable=1 bg_thresh=1065 thresh=2130 gap=604 poll_thresh=17 ino=12 dd-2572 [004] 194.992008: balance_dirty_state: bdi 8:0: dirty=131 wb=1306 unstable=1 bg_thresh=1058 thresh=2116 gap=678 poll_thresh=18 ino=12 dd-2572 [004] 194.992361: balance_dirty_state: bdi 8:0: dirty=144 wb=1306 unstable=1 bg_thresh=1060 thresh=2121 gap=670 poll_thresh=19 ino=12 dd-2572 [004] 194.992724: balance_dirty_state: bdi 8:0: dirty=170 wb=1306 unstable=1 bg_thresh=1060 thresh=2120 gap=643 poll_thresh=20 ino=12 dd-2572 [004] 194.993043: balance_dirty_state: bdi 8:0: dirty=183 wb=1306 unstable=1 bg_thresh=1061 thresh=2122 gap=632 poll_thresh=21 ino=12 dd-2572 [004] 194.993949: balance_dirty_state: bdi 8:0: dirty=208 wb=1306 unstable=1 bg_thresh=1065 thresh=2130 gap=615 poll_thresh=22 ino=12 dd-2572 [004] 194.994305: balance_dirty_state: bdi 8:0: dirty=233 wb=1306 unstable=1 bg_thresh=1062 thresh=2124 gap=584 poll_thresh=23 ino=12 dd-2572 [004] 194.994748: balance_dirty_state: bdi 8:0: dirty=258 wb=1306 unstable=1 bg_thresh=1064 thresh=2128 gap=563 poll_thresh=24 ino=12 dd-2572 [004] 194.995145: balance_dirty_state: bdi 8:0: dirty=283 wb=1306 unstable=1 bg_thresh=1066 thresh=2133 gap=543 poll_thresh=25 ino=12 dd-2572 [004] 194.995909: balance_dirty_state: bdi 8:0: dirty=309 wb=1306 unstable=1 bg_thresh=1062 thresh=2124 gap=508 poll_thresh=26 ino=12 dd-2572 [004] 194.995915: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-62% task_weight=99% bdi_bw=42824 base_bw=28 task_bw=0 dirtied=26 period=0 think=8 pause=8 dd-2572 [004] 195.002252: balance_dirty_state: bdi 8:0: dirty=334 wb=1306 unstable=1 bg_thresh=1064 thresh=2128 gap=487 poll_thresh=19 ino=12 dd-2572 [004] 195.002257: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-59% task_weight=100% bdi_bw=42824 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 195.010029: balance_dirty_state: bdi 8:0: dirty=347 wb=1306 unstable=1 bg_thresh=1053 thresh=2106 gap=452 poll_thresh=14 ino=12 dd-2572 [004] 195.010035: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-124% task_weight=98% bdi_bw=42824 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 195.021733: balance_dirty_state: bdi 8:0: dirty=347 wb=1092 unstable=1 bg_thresh=1049 thresh=2099 gap=659 poll_thresh=14 ino=12 dd-2572 [004] 195.021752: balance_dirty_state: bdi 8:0: dirty=347 wb=1092 unstable=1 bg_thresh=1049 thresh=2099 gap=659 poll_thresh=10 ino=12 dd-2572 [004] 195.021882: balance_dirty_state: bdi 8:0: dirty=347 wb=1092 unstable=1 bg_thresh=1049 thresh=2099 gap=659 poll_thresh=11 ino=12 dd-2572 [004] 195.022019: balance_dirty_state: bdi 8:0: dirty=372 wb=1092 unstable=1 bg_thresh=1049 thresh=2099 gap=634 poll_thresh=12 ino=12 dd-2572 [004] 195.022171: balance_dirty_state: bdi 8:0: dirty=372 wb=1092 unstable=1 bg_thresh=1052 thresh=2104 gap=639 poll_thresh=13 ino=12 dd-2572 [004] 195.022334: balance_dirty_state: bdi 8:0: dirty=397 wb=1092 unstable=1 bg_thresh=1052 thresh=2104 gap=614 poll_thresh=14 ino=12 dd-2572 [004] 195.022511: balance_dirty_state: bdi 8:0: dirty=422 wb=1092 unstable=1 bg_thresh=1053 thresh=2106 gap=591 poll_thresh=15 ino=12 dd-2572 [004] 195.022708: balance_dirty_state: bdi 8:0: dirty=435 wb=1092 unstable=1 bg_thresh=1051 thresh=2102 gap=574 poll_thresh=16 ino=12 dd-2572 [004] 195.022916: balance_dirty_state: bdi 8:0: dirty=448 wb=1092 unstable=1 bg_thresh=1052 thresh=2104 gap=563 poll_thresh=17 ino=12 dd-2572 [004] 195.023132: balance_dirty_state: bdi 8:0: dirty=474 wb=1092 unstable=1 bg_thresh=1051 thresh=2103 gap=536 poll_thresh=18 ino=12 dd-2572 [004] 195.023518: balance_dirty_state: bdi 8:0: dirty=487 wb=1092 unstable=1 bg_thresh=1051 thresh=2102 gap=522 poll_thresh=19 ino=12 dd-2572 [004] 195.023522: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=42824 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [006] 195.029946: balance_dirty_state: bdi 8:0: dirty=487 wb=966 unstable=1 bg_thresh=1050 thresh=2100 gap=646 poll_thresh=14 ino=12 dd-2572 [006] 195.030169: balance_dirty_state: bdi 8:0: dirty=512 wb=966 unstable=1 bg_thresh=1052 thresh=2105 gap=626 poll_thresh=15 ino=12 dd-2572 [006] 195.030406: balance_dirty_state: bdi 8:0: dirty=512 wb=966 unstable=1 bg_thresh=1055 thresh=2110 gap=631 poll_thresh=16 ino=12 dd-2572 [006] 195.030664: balance_dirty_state: bdi 8:0: dirty=537 wb=966 unstable=1 bg_thresh=1052 thresh=2104 gap=600 poll_thresh=17 ino=12 dd-2572 [006] 195.030934: balance_dirty_state: bdi 8:0: dirty=562 wb=966 unstable=1 bg_thresh=1051 thresh=2103 gap=574 poll_thresh=18 ino=12 dd-2572 [006] 195.031231: balance_dirty_state: bdi 8:0: dirty=588 wb=966 unstable=1 bg_thresh=1051 thresh=2102 gap=547 poll_thresh=19 ino=12 dd-2572 [006] 195.031538: balance_dirty_state: bdi 8:0: dirty=588 wb=966 unstable=1 bg_thresh=1051 thresh=2103 gap=548 poll_thresh=20 ino=12 dd-2572 [006] 195.031861: balance_dirty_state: bdi 8:0: dirty=613 wb=966 unstable=1 bg_thresh=1051 thresh=2102 gap=522 poll_thresh=21 ino=12 dd-2572 [006] 195.031867: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=1% task_weight=99% bdi_bw=42824 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [006] 195.038123: balance_dirty_state: bdi 8:0: dirty=626 wb=827 unstable=1 bg_thresh=1050 thresh=2101 gap=647 poll_thresh=16 ino=12 dd-2572 [006] 195.038561: balance_dirty_state: bdi 8:0: dirty=652 wb=827 unstable=1 bg_thresh=1050 thresh=2100 gap=620 poll_thresh=17 ino=12 dd-2572 [006] 195.039021: balance_dirty_state: bdi 8:0: dirty=677 wb=827 unstable=1 bg_thresh=1053 thresh=2106 gap=601 poll_thresh=18 ino=12 dd-2572 [006] 195.039502: balance_dirty_state: bdi 8:0: dirty=677 wb=827 unstable=1 bg_thresh=1052 thresh=2105 gap=600 poll_thresh=19 ino=12 dd-2572 [006] 195.040006: balance_dirty_state: bdi 8:0: dirty=702 wb=827 unstable=1 bg_thresh=1052 thresh=2105 gap=575 poll_thresh=20 ino=12 dd-2572 [006] 195.040851: balance_dirty_state: bdi 8:0: dirty=727 wb=827 unstable=1 bg_thresh=1052 thresh=2104 gap=549 poll_thresh=21 ino=12 dd-2572 [006] 195.041407: balance_dirty_state: bdi 8:0: dirty=752 wb=827 unstable=1 bg_thresh=1051 thresh=2103 gap=523 poll_thresh=22 ino=12 dd-2572 [006] 195.041416: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=2% task_weight=99% bdi_bw=42824 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [006] 195.045886: balance_dirty_state: bdi 8:0: dirty=777 wb=713 unstable=1 bg_thresh=1053 thresh=2107 gap=616 poll_thresh=16 ino=12 dd-2572 [006] 195.046086: balance_dirty_state: bdi 8:0: dirty=777 wb=713 unstable=1 bg_thresh=1053 thresh=2106 gap=615 poll_thresh=17 ino=12 dd-2572 [006] 195.046301: balance_dirty_state: bdi 8:0: dirty=802 wb=713 unstable=1 bg_thresh=1052 thresh=2105 gap=589 poll_thresh=18 ino=12 dd-2572 [006] 195.046528: balance_dirty_state: bdi 8:0: dirty=802 wb=713 unstable=1 bg_thresh=1055 thresh=2110 gap=594 poll_thresh=19 ino=12 dd-2572 [006] 195.046996: balance_dirty_state: bdi 8:0: dirty=828 wb=713 unstable=1 bg_thresh=1051 thresh=2103 gap=561 poll_thresh=20 ino=12 dd-2572 [006] 195.047493: balance_dirty_state: bdi 8:0: dirty=866 wb=713 unstable=1 bg_thresh=1065 thresh=2130 gap=550 poll_thresh=21 ino=12 dd-2572 [006] 195.047755: balance_dirty_state: bdi 8:0: dirty=891 wb=713 unstable=1 bg_thresh=1064 thresh=2129 gap=524 poll_thresh=22 ino=12 dd-2572 [006] 195.047760: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=100% bdi_bw=42824 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 195.053850: balance_dirty_state: bdi 8:0: dirty=891 wb=549 unstable=1 bg_thresh=1059 thresh=2118 gap=677 poll_thresh=16 ino=12 dd-2572 [006] 195.054056: balance_dirty_state: bdi 8:0: dirty=916 wb=549 unstable=1 bg_thresh=1056 thresh=2112 gap=646 poll_thresh=17 ino=12 dd-2572 [006] 195.054284: balance_dirty_state: bdi 8:0: dirty=929 wb=549 unstable=1 bg_thresh=1055 thresh=2111 gap=632 poll_thresh=18 ino=12 dd-2572 [006] 195.054521: balance_dirty_state: bdi 8:0: dirty=942 wb=549 unstable=1 bg_thresh=1058 thresh=2117 gap=625 poll_thresh=19 ino=12 dd-2572 [006] 195.054921: balance_dirty_state: bdi 8:0: dirty=967 wb=549 unstable=1 bg_thresh=1055 thresh=2111 gap=594 poll_thresh=20 ino=12 dd-2572 [006] 195.055182: balance_dirty_state: bdi 8:0: dirty=992 wb=549 unstable=1 bg_thresh=1055 thresh=2110 gap=568 poll_thresh=21 ino=12 dd-2572 [006] 195.055455: balance_dirty_state: bdi 8:0: dirty=1017 wb=549 unstable=1 bg_thresh=1057 thresh=2115 gap=548 poll_thresh=22 ino=12 dd-2572 [006] 195.055739: balance_dirty_state: bdi 8:0: dirty=1042 wb=549 unstable=1 bg_thresh=1057 thresh=2114 gap=522 poll_thresh=23 ino=12 dd-2572 [006] 195.055744: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=100% bdi_bw=42824 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 195.061898: balance_dirty_state: bdi 8:0: dirty=1055 wb=433 unstable=1 bg_thresh=1057 thresh=2115 gap=626 poll_thresh=17 ino=12 dd-2572 [006] 195.062114: balance_dirty_state: bdi 8:0: dirty=1081 wb=433 unstable=1 bg_thresh=1057 thresh=2114 gap=599 poll_thresh=18 ino=12 dd-2572 [006] 195.062479: balance_dirty_state: bdi 8:0: dirty=1018 wb=522 unstable=1 bg_thresh=1055 thresh=2110 gap=569 poll_thresh=19 ino=12 dd-2572 [006] 195.062856: balance_dirty_state: bdi 8:0: dirty=941 wb=624 unstable=1 bg_thresh=1057 thresh=2115 gap=549 poll_thresh=20 ino=12 dd-2572 [006] 195.063246: balance_dirty_state: bdi 8:0: dirty=878 wb=712 unstable=1 bg_thresh=1057 thresh=2114 gap=523 poll_thresh=21 ino=12 dd-2572 [006] 195.063248: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=13% task_weight=100% bdi_bw=42824 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 flush-8:0-2542 [002] 195.067654: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=656 wrote=1133 to_write=7059 dd-2572 [006] 195.069878: balance_dirty_state: bdi 8:0: dirty=0 wb=1410 unstable=1 bg_thresh=1058 thresh=2117 gap=706 poll_thresh=16 ino=12 dd-2572 [006] 195.070082: balance_dirty_state: bdi 8:0: dirty=17 wb=1410 unstable=1 bg_thresh=1055 thresh=2111 gap=683 poll_thresh=17 ino=12 dd-2572 [006] 195.070532: balance_dirty_state: bdi 8:0: dirty=30 wb=1410 unstable=1 bg_thresh=1055 thresh=2110 gap=669 poll_thresh=18 ino=12 dd-2572 [006] 195.070764: balance_dirty_state: bdi 8:0: dirty=43 wb=1410 unstable=1 bg_thresh=1054 thresh=2109 gap=655 poll_thresh=19 ino=12 dd-2572 [006] 195.071215: balance_dirty_state: bdi 8:0: dirty=81 wb=1410 unstable=1 bg_thresh=1066 thresh=2133 gap=641 poll_thresh=20 ino=12 dd-2572 [006] 195.071607: balance_dirty_state: bdi 8:0: dirty=106 wb=1410 unstable=1 bg_thresh=1066 thresh=2132 gap=615 poll_thresh=21 ino=12 dd-2572 [006] 195.071864: balance_dirty_state: bdi 8:0: dirty=106 wb=1410 unstable=1 bg_thresh=1065 thresh=2131 gap=614 poll_thresh=22 ino=12 dd-2572 [006] 195.072138: balance_dirty_state: bdi 8:0: dirty=131 wb=1410 unstable=1 bg_thresh=1065 thresh=2130 gap=588 poll_thresh=23 ino=12 dd-2572 [006] 195.072422: balance_dirty_state: bdi 8:0: dirty=156 wb=1410 unstable=1 bg_thresh=1067 thresh=2135 gap=568 poll_thresh=24 ino=12 dd-2572 [006] 195.072723: balance_dirty_state: bdi 8:0: dirty=181 wb=1410 unstable=1 bg_thresh=1067 thresh=2134 gap=542 poll_thresh=25 ino=12 dd-2572 [006] 195.073031: balance_dirty_state: bdi 8:0: dirty=206 wb=1410 unstable=1 bg_thresh=1066 thresh=2133 gap=516 poll_thresh=26 ino=12 dd-2572 [006] 195.073036: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=42824 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 195.078107: balance_dirty_state: bdi 8:0: dirty=231 wb=1410 unstable=1 bg_thresh=1063 thresh=2127 gap=485 poll_thresh=19 ino=12 dd-2572 [006] 195.078112: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=42824 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 195.085820: balance_dirty_state: bdi 8:0: dirty=244 wb=1296 unstable=1 bg_thresh=1054 thresh=2108 gap=567 poll_thresh=14 ino=12 dd-2572 [006] 195.086002: balance_dirty_state: bdi 8:0: dirty=270 wb=1296 unstable=1 bg_thresh=1054 thresh=2108 gap=541 poll_thresh=15 ino=12 dd-2572 [006] 195.086197: balance_dirty_state: bdi 8:0: dirty=283 wb=1296 unstable=1 bg_thresh=1053 thresh=2107 gap=527 poll_thresh=16 ino=12 dd-2572 [006] 195.086402: balance_dirty_state: bdi 8:0: dirty=283 wb=1296 unstable=1 bg_thresh=1054 thresh=2108 gap=528 poll_thresh=17 ino=12 dd-2572 [006] 195.086615: balance_dirty_state: bdi 8:0: dirty=308 wb=1296 unstable=1 bg_thresh=1054 thresh=2108 gap=503 poll_thresh=18 ino=12 dd-2572 [006] 195.086619: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1367 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=8% task_weight=99% bdi_bw=42824 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [006] 195.093793: balance_dirty_state: bdi 8:0: dirty=308 wb=1296 unstable=1 bg_thresh=1056 thresh=2113 gap=508 poll_thresh=13 ino=12 dd-2572 [006] 195.093798: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=42824 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 195.101924: balance_dirty_state: bdi 8:0: dirty=321 wb=1131 unstable=1 bg_thresh=1058 thresh=2116 gap=663 poll_thresh=10 ino=12 dd-2572 [006] 195.102117: balance_dirty_state: bdi 8:0: dirty=334 wb=1131 unstable=1 bg_thresh=1057 thresh=2115 gap=649 poll_thresh=11 ino=12 dd-2572 [006] 195.102316: balance_dirty_state: bdi 8:0: dirty=347 wb=1131 unstable=1 bg_thresh=1057 thresh=2115 gap=636 poll_thresh=12 ino=12 dd-2572 [006] 195.102528: balance_dirty_state: bdi 8:0: dirty=372 wb=1131 unstable=1 bg_thresh=1058 thresh=2116 gap=612 poll_thresh=13 ino=12 dd-2572 [006] 195.102754: balance_dirty_state: bdi 8:0: dirty=372 wb=1131 unstable=1 bg_thresh=1057 thresh=2115 gap=611 poll_thresh=14 ino=12 dd-2572 [006] 195.102993: balance_dirty_state: bdi 8:0: dirty=397 wb=1131 unstable=1 bg_thresh=1057 thresh=2115 gap=586 poll_thresh=15 ino=12 dd-2572 [006] 195.103250: balance_dirty_state: bdi 8:0: dirty=422 wb=1131 unstable=1 bg_thresh=1057 thresh=2114 gap=560 poll_thresh=16 ino=12 dd-2572 [006] 195.103523: balance_dirty_state: bdi 8:0: dirty=422 wb=1131 unstable=1 bg_thresh=1059 thresh=2119 gap=565 poll_thresh=17 ino=12 dd-2572 [006] 195.103812: balance_dirty_state: bdi 8:0: dirty=447 wb=1131 unstable=1 bg_thresh=1056 thresh=2113 gap=534 poll_thresh=18 ino=12 dd-2572 [006] 195.104118: balance_dirty_state: bdi 8:0: dirty=472 wb=1131 unstable=1 bg_thresh=1056 thresh=2112 gap=508 poll_thresh=19 ino=12 dd-2572 [006] 195.104125: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=12% task_weight=99% bdi_bw=43460 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [006] 195.109764: balance_dirty_state: bdi 8:0: dirty=485 wb=992 unstable=1 bg_thresh=1054 thresh=2109 gap=631 poll_thresh=14 ino=12 dd-2572 [006] 195.110010: balance_dirty_state: bdi 8:0: dirty=498 wb=992 unstable=1 bg_thresh=1055 thresh=2110 gap=619 poll_thresh=15 ino=12 dd-2572 [006] 195.110269: balance_dirty_state: bdi 8:0: dirty=511 wb=992 unstable=1 bg_thresh=1055 thresh=2111 gap=607 poll_thresh=16 ino=12 dd-2572 [006] 195.110545: balance_dirty_state: bdi 8:0: dirty=536 wb=992 unstable=1 bg_thresh=1058 thresh=2116 gap=587 poll_thresh=17 ino=12 dd-2572 [006] 195.111200: balance_dirty_state: bdi 8:0: dirty=536 wb=992 unstable=1 bg_thresh=1069 thresh=2138 gap=609 poll_thresh=18 ino=12 dd-2572 [006] 195.111507: balance_dirty_state: bdi 8:0: dirty=561 wb=992 unstable=1 bg_thresh=1066 thresh=2132 gap=578 poll_thresh=19 ino=12 dd-2572 [006] 195.112028: balance_dirty_state: bdi 8:0: dirty=586 wb=992 unstable=1 bg_thresh=1068 thresh=2137 gap=558 poll_thresh=20 ino=12 dd-2572 [006] 195.112371: balance_dirty_state: bdi 8:0: dirty=611 wb=992 unstable=1 bg_thresh=1065 thresh=2131 gap=527 poll_thresh=21 ino=12 dd-2572 [006] 195.112377: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=43460 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 195.117749: balance_dirty_state: bdi 8:0: dirty=637 wb=865 unstable=1 bg_thresh=1063 thresh=2126 gap=623 poll_thresh=16 ino=12 dd-2572 [006] 195.117955: balance_dirty_state: bdi 8:0: dirty=637 wb=865 unstable=1 bg_thresh=1064 thresh=2128 gap=625 poll_thresh=17 ino=12 dd-2572 [006] 195.118168: balance_dirty_state: bdi 8:0: dirty=662 wb=865 unstable=1 bg_thresh=1063 thresh=2127 gap=599 poll_thresh=18 ino=12 dd-2572 [006] 195.118394: balance_dirty_state: bdi 8:0: dirty=662 wb=865 unstable=1 bg_thresh=1060 thresh=2121 gap=593 poll_thresh=19 ino=12 dd-2572 [006] 195.118637: balance_dirty_state: bdi 8:0: dirty=700 wb=865 unstable=1 bg_thresh=1063 thresh=2126 gap=560 poll_thresh=20 ino=12 dd-2572 [006] 195.119125: balance_dirty_state: bdi 8:0: dirty=725 wb=865 unstable=1 bg_thresh=1063 thresh=2126 gap=535 poll_thresh=21 ino=12 dd-2572 [006] 195.119397: balance_dirty_state: bdi 8:0: dirty=750 wb=865 unstable=1 bg_thresh=1068 thresh=2136 gap=520 poll_thresh=22 ino=12 dd-2572 [006] 195.119402: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=43460 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 195.125660: balance_dirty_state: bdi 8:0: dirty=750 wb=726 unstable=1 bg_thresh=1048 thresh=2097 gap=620 poll_thresh=16 ino=12 dd-2572 [006] 195.126114: balance_dirty_state: bdi 8:0: dirty=763 wb=726 unstable=1 bg_thresh=1046 thresh=2092 gap=602 poll_thresh=17 ino=12 dd-2572 [006] 195.126347: balance_dirty_state: bdi 8:0: dirty=789 wb=726 unstable=1 bg_thresh=1049 thresh=2099 gap=583 poll_thresh=18 ino=12 dd-2572 [006] 195.126862: balance_dirty_state: bdi 8:0: dirty=814 wb=726 unstable=1 bg_thresh=1061 thresh=2122 gap=581 poll_thresh=19 ino=12 dd-2572 [006] 195.127105: balance_dirty_state: bdi 8:0: dirty=839 wb=726 unstable=1 bg_thresh=1060 thresh=2121 gap=555 poll_thresh=20 ino=12 dd-2572 [006] 195.127513: balance_dirty_state: bdi 8:0: dirty=864 wb=726 unstable=1 bg_thresh=1060 thresh=2120 gap=529 poll_thresh=21 ino=12 dd-2572 [006] 195.127518: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-22% task_weight=98% bdi_bw=43460 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 195.133722: balance_dirty_state: bdi 8:0: dirty=877 wb=661 unstable=1 bg_thresh=1061 thresh=2123 gap=584 poll_thresh=16 ino=12 dd-2572 [006] 195.133935: balance_dirty_state: bdi 8:0: dirty=877 wb=661 unstable=1 bg_thresh=1062 thresh=2124 gap=585 poll_thresh=17 ino=12 dd-2572 [006] 195.134157: balance_dirty_state: bdi 8:0: dirty=902 wb=661 unstable=1 bg_thresh=1061 thresh=2123 gap=559 poll_thresh=18 ino=12 dd-2572 [006] 195.134396: balance_dirty_state: bdi 8:0: dirty=927 wb=661 unstable=1 bg_thresh=1061 thresh=2122 gap=533 poll_thresh=19 ino=12 dd-2572 [006] 195.134644: balance_dirty_state: bdi 8:0: dirty=927 wb=661 unstable=1 bg_thresh=1063 thresh=2127 gap=538 poll_thresh=20 ino=12 dd-2572 [006] 195.134902: balance_dirty_state: bdi 8:0: dirty=952 wb=661 unstable=1 bg_thresh=1060 thresh=2121 gap=507 poll_thresh=21 ino=12 dd-2572 [006] 195.134907: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-22% task_weight=99% bdi_bw=43460 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 195.141613: balance_dirty_state: bdi 8:0: dirty=965 wb=535 unstable=1 bg_thresh=1056 thresh=2112 gap=611 poll_thresh=16 ino=12 dd-2572 [006] 195.142094: balance_dirty_state: bdi 8:0: dirty=991 wb=535 unstable=1 bg_thresh=1070 thresh=2141 gap=614 poll_thresh=17 ino=12 dd-2572 [006] 195.142314: balance_dirty_state: bdi 8:0: dirty=1016 wb=535 unstable=1 bg_thresh=1063 thresh=2126 gap=574 poll_thresh=18 ino=12 dd-2572 [006] 195.142554: balance_dirty_state: bdi 8:0: dirty=1029 wb=535 unstable=1 bg_thresh=1063 thresh=2127 gap=562 poll_thresh=19 ino=12 dd-2572 [006] 195.142804: balance_dirty_state: bdi 8:0: dirty=1054 wb=535 unstable=1 bg_thresh=1064 thresh=2128 gap=538 poll_thresh=20 ino=12 dd-2572 [006] 195.143065: balance_dirty_state: bdi 8:0: dirty=1079 wb=535 unstable=1 bg_thresh=1063 thresh=2127 gap=512 poll_thresh=21 ino=12 dd-2572 [006] 195.143070: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1383 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=25% task_weight=101% bdi_bw=43460 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 flush-8:0-2542 [002] 195.145995: writeback_single_inode: bdi 8:0: ino=12 state= age=736 wrote=1094 to_write=7098 dd-2572 [006] 195.153646: balance_dirty_state: bdi 8:0: dirty=5 wb=1382 unstable=1 bg_thresh=1058 thresh=2117 gap=729 poll_thresh=16 ino=12 dd-2572 [006] 195.154020: balance_dirty_state: bdi 8:0: dirty=31 wb=1382 unstable=1 bg_thresh=1055 thresh=2110 gap=696 poll_thresh=17 ino=12 dd-2572 [006] 195.154247: balance_dirty_state: bdi 8:0: dirty=44 wb=1382 unstable=1 bg_thresh=1054 thresh=2109 gap=682 poll_thresh=18 ino=12 dd-2572 [006] 195.154488: balance_dirty_state: bdi 8:0: dirty=57 wb=1382 unstable=1 bg_thresh=1056 thresh=2112 gap=672 poll_thresh=19 ino=12 dd-2572 [006] 195.154740: balance_dirty_state: bdi 8:0: dirty=83 wb=1382 unstable=1 bg_thresh=1059 thresh=2118 gap=652 poll_thresh=20 ino=12 dd-2572 [006] 195.154999: balance_dirty_state: bdi 8:0: dirty=109 wb=1382 unstable=1 bg_thresh=1058 thresh=2117 gap=625 poll_thresh=21 ino=12 dd-2572 [006] 195.155274: balance_dirty_state: bdi 8:0: dirty=122 wb=1382 unstable=1 bg_thresh=1057 thresh=2115 gap=610 poll_thresh=22 ino=12 dd-2572 [006] 195.155554: balance_dirty_state: bdi 8:0: dirty=147 wb=1382 unstable=1 bg_thresh=1060 thresh=2120 gap=590 poll_thresh=23 ino=12 dd-2572 [006] 195.155847: balance_dirty_state: bdi 8:0: dirty=172 wb=1382 unstable=1 bg_thresh=1057 thresh=2114 gap=559 poll_thresh=24 ino=12 dd-2572 [006] 195.156159: balance_dirty_state: bdi 8:0: dirty=185 wb=1382 unstable=1 bg_thresh=1058 thresh=2116 gap=548 poll_thresh=25 ino=12 dd-2572 [006] 195.156479: balance_dirty_state: bdi 8:0: dirty=210 wb=1382 unstable=1 bg_thresh=1060 thresh=2121 gap=528 poll_thresh=26 ino=12 dd-2572 [006] 195.156484: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-22% task_weight=99% bdi_bw=43460 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 195.161597: balance_dirty_state: bdi 8:0: dirty=210 wb=1382 unstable=1 bg_thresh=1058 thresh=2117 gap=524 poll_thresh=19 ino=12 dd-2572 [000] 195.161602: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-26% task_weight=99% bdi_bw=43460 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 195.169542: balance_dirty_state: bdi 8:0: dirty=235 wb=1256 unstable=1 bg_thresh=1046 thresh=2093 gap=601 poll_thresh=14 ino=12 dd-2572 [000] 195.169719: balance_dirty_state: bdi 8:0: dirty=260 wb=1256 unstable=1 bg_thresh=1049 thresh=2098 gap=581 poll_thresh=15 ino=12 dd-2572 [000] 195.170063: balance_dirty_state: bdi 8:0: dirty=260 wb=1256 unstable=1 bg_thresh=1049 thresh=2098 gap=581 poll_thresh=16 ino=12 dd-2572 [000] 195.170264: balance_dirty_state: bdi 8:0: dirty=285 wb=1256 unstable=1 bg_thresh=1051 thresh=2103 gap=561 poll_thresh=17 ino=12 dd-2572 [000] 195.170476: balance_dirty_state: bdi 8:0: dirty=310 wb=1256 unstable=1 bg_thresh=1051 thresh=2103 gap=536 poll_thresh=18 ino=12 dd-2572 [000] 195.170703: balance_dirty_state: bdi 8:0: dirty=310 wb=1256 unstable=1 bg_thresh=1051 thresh=2102 gap=535 poll_thresh=19 ino=12 dd-2572 [000] 195.170944: balance_dirty_state: bdi 8:0: dirty=348 wb=1256 unstable=1 bg_thresh=1053 thresh=2107 gap=502 poll_thresh=20 ino=12 dd-2572 [000] 195.170948: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-37% task_weight=100% bdi_bw=43460 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 195.177734: balance_dirty_state: bdi 8:0: dirty=361 wb=1079 unstable=1 bg_thresh=1049 thresh=2098 gap=657 poll_thresh=15 ino=12 dd-2572 [000] 195.178147: balance_dirty_state: bdi 8:0: dirty=374 wb=1079 unstable=1 bg_thresh=1048 thresh=2097 gap=643 poll_thresh=16 ino=12 dd-2572 [000] 195.178576: balance_dirty_state: bdi 8:0: dirty=387 wb=1079 unstable=1 bg_thresh=1047 thresh=2095 gap=628 poll_thresh=17 ino=12 dd-2572 [000] 195.179497: balance_dirty_state: bdi 8:0: dirty=412 wb=1015 unstable=1 bg_thresh=1044 thresh=2089 gap=661 poll_thresh=18 ino=12 dd-2572 [000] 195.180096: balance_dirty_state: bdi 8:0: dirty=425 wb=1015 unstable=1 bg_thresh=1047 thresh=2095 gap=654 poll_thresh=19 ino=12 dd-2572 [000] 195.180605: balance_dirty_state: bdi 8:0: dirty=438 wb=1015 unstable=1 bg_thresh=1047 thresh=2094 gap=640 poll_thresh=20 ino=12 dd-2572 [000] 195.181132: balance_dirty_state: bdi 8:0: dirty=463 wb=1015 unstable=1 bg_thresh=1049 thresh=2099 gap=620 poll_thresh=21 ino=12 dd-2572 [000] 195.181795: balance_dirty_state: bdi 8:0: dirty=488 wb=1015 unstable=1 bg_thresh=1049 thresh=2099 gap=595 poll_thresh=22 ino=12 dd-2572 [000] 195.183189: balance_dirty_state: bdi 8:0: dirty=526 wb=1015 unstable=1 bg_thresh=1068 thresh=2136 gap=594 poll_thresh=23 ino=12 dd-2572 [000] 195.183777: balance_dirty_state: bdi 8:0: dirty=551 wb=1015 unstable=1 bg_thresh=1065 thresh=2130 gap=563 poll_thresh=24 ino=12 dd-2572 [000] 195.184392: balance_dirty_state: bdi 8:0: dirty=576 wb=1015 unstable=1 bg_thresh=1067 thresh=2134 gap=542 poll_thresh=25 ino=12 dd-2572 [000] 195.185032: balance_dirty_state: bdi 8:0: dirty=601 wb=1015 unstable=1 bg_thresh=1066 thresh=2133 gap=516 poll_thresh=26 ino=12 dd-2572 [000] 195.185041: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=43460 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 195.189542: balance_dirty_state: bdi 8:0: dirty=601 wb=865 unstable=1 bg_thresh=1065 thresh=2131 gap=664 poll_thresh=19 ino=12 dd-2572 [000] 195.189771: balance_dirty_state: bdi 8:0: dirty=626 wb=865 unstable=1 bg_thresh=1068 thresh=2136 gap=644 poll_thresh=20 ino=12 dd-2572 [000] 195.190014: balance_dirty_state: bdi 8:0: dirty=651 wb=865 unstable=1 bg_thresh=1070 thresh=2141 gap=624 poll_thresh=21 ino=12 dd-2572 [000] 195.190266: balance_dirty_state: bdi 8:0: dirty=676 wb=865 unstable=1 bg_thresh=1067 thresh=2135 gap=593 poll_thresh=22 ino=12 dd-2572 [000] 195.190539: balance_dirty_state: bdi 8:0: dirty=714 wb=865 unstable=1 bg_thresh=1067 thresh=2134 gap=554 poll_thresh=23 ino=12 dd-2572 [000] 195.190830: balance_dirty_state: bdi 8:0: dirty=727 wb=865 unstable=1 bg_thresh=1067 thresh=2134 gap=541 poll_thresh=24 ino=12 dd-2572 [000] 195.191127: balance_dirty_state: bdi 8:0: dirty=752 wb=865 unstable=1 bg_thresh=1069 thresh=2139 gap=521 poll_thresh=25 ino=12 dd-2572 [000] 195.191131: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=99% bdi_bw=43460 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 195.197543: balance_dirty_state: bdi 8:0: dirty=778 wb=737 unstable=1 bg_thresh=1064 thresh=2128 gap=612 poll_thresh=19 ino=12 dd-2572 [000] 195.197931: balance_dirty_state: bdi 8:0: dirty=791 wb=737 unstable=1 bg_thresh=1063 thresh=2127 gap=598 poll_thresh=20 ino=12 dd-2572 [000] 195.198180: balance_dirty_state: bdi 8:0: dirty=791 wb=737 unstable=1 bg_thresh=1063 thresh=2127 gap=598 poll_thresh=21 ino=12 dd-2572 [000] 195.198438: balance_dirty_state: bdi 8:0: dirty=816 wb=737 unstable=1 bg_thresh=1066 thresh=2132 gap=578 poll_thresh=22 ino=12 dd-2572 [000] 195.198709: balance_dirty_state: bdi 8:0: dirty=841 wb=737 unstable=1 bg_thresh=1068 thresh=2137 gap=558 poll_thresh=23 ino=12 dd-2572 [000] 195.198994: balance_dirty_state: bdi 8:0: dirty=866 wb=737 unstable=1 bg_thresh=1068 thresh=2136 gap=532 poll_thresh=24 ino=12 dd-2572 [000] 195.198999: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=98% bdi_bw=43460 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 195.205515: balance_dirty_state: bdi 8:0: dirty=891 wb=599 unstable=1 bg_thresh=1066 thresh=2132 gap=641 poll_thresh=18 ino=12 dd-2572 [000] 195.205739: balance_dirty_state: bdi 8:0: dirty=916 wb=599 unstable=1 bg_thresh=1068 thresh=2137 gap=621 poll_thresh=19 ino=12 dd-2572 [000] 195.205976: balance_dirty_state: bdi 8:0: dirty=941 wb=599 unstable=1 bg_thresh=1071 thresh=2142 gap=601 poll_thresh=20 ino=12 dd-2572 [000] 195.206227: balance_dirty_state: bdi 8:0: dirty=941 wb=599 unstable=1 bg_thresh=1068 thresh=2136 gap=595 poll_thresh=21 ino=12 dd-2572 [000] 195.206489: balance_dirty_state: bdi 8:0: dirty=966 wb=599 unstable=1 bg_thresh=1067 thresh=2135 gap=569 poll_thresh=22 ino=12 dd-2572 [000] 195.206765: balance_dirty_state: bdi 8:0: dirty=991 wb=599 unstable=1 bg_thresh=1067 thresh=2134 gap=543 poll_thresh=23 ino=12 dd-2572 [000] 195.207282: balance_dirty_state: bdi 8:0: dirty=1017 wb=599 unstable=1 bg_thresh=1065 thresh=2131 gap=514 poll_thresh=24 ino=12 dd-2572 [000] 195.207287: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=45452 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 195.213617: balance_dirty_state: bdi 8:0: dirty=1043 wb=472 unstable=1 bg_thresh=1061 thresh=2123 gap=607 poll_thresh=18 ino=12 dd-2572 [000] 195.213847: balance_dirty_state: bdi 8:0: dirty=1056 wb=472 unstable=1 bg_thresh=1061 thresh=2122 gap=593 poll_thresh=19 ino=12 dd-2572 [000] 195.214087: balance_dirty_state: bdi 8:0: dirty=1081 wb=472 unstable=1 bg_thresh=1061 thresh=2123 gap=569 poll_thresh=20 ino=12 dd-2572 [000] 195.214353: balance_dirty_state: bdi 8:0: dirty=1041 wb=537 unstable=1 bg_thresh=1064 thresh=2128 gap=549 poll_thresh=21 ino=12 dd-2572 [000] 195.214631: balance_dirty_state: bdi 8:0: dirty=926 wb=652 unstable=1 bg_thresh=1066 thresh=2133 gap=554 poll_thresh=22 ino=12 dd-2572 [000] 195.214923: balance_dirty_state: bdi 8:0: dirty=850 wb=765 unstable=1 bg_thresh=1066 thresh=2133 gap=517 poll_thresh=23 ino=12 dd-2572 [000] 195.214924: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=45452 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [002] 195.217092: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=60 wrote=1168 to_write=7024 dd-2572 [000] 195.221401: balance_dirty_state: bdi 8:0: dirty=4 wb=1523 unstable=1 bg_thresh=1066 thresh=2132 gap=604 poll_thresh=17 ino=12 dd-2572 [000] 195.221613: balance_dirty_state: bdi 8:0: dirty=29 wb=1523 unstable=1 bg_thresh=1068 thresh=2137 gap=584 poll_thresh=18 ino=12 dd-2572 [000] 195.221836: balance_dirty_state: bdi 8:0: dirty=29 wb=1523 unstable=1 bg_thresh=1068 thresh=2137 gap=584 poll_thresh=19 ino=12 dd-2572 [000] 195.222287: balance_dirty_state: bdi 8:0: dirty=80 wb=1523 unstable=1 bg_thresh=1066 thresh=2133 gap=529 poll_thresh=20 ino=12 dd-2572 [000] 195.222292: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=32% task_weight=99% bdi_bw=45452 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [000] 195.229716: balance_dirty_state: bdi 8:0: dirty=93 wb=1523 unstable=1 bg_thresh=1066 thresh=2132 gap=515 poll_thresh=15 ino=12 dd-2572 [000] 195.229722: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=31% task_weight=99% bdi_bw=45452 base_bw=28 task_bw=4 dirtied=15 period=7504 think=0 pause=8 dd-2572 [000] 195.237257: balance_dirty_state: bdi 8:0: dirty=106 wb=1384 unstable=1 bg_thresh=1062 thresh=2125 gap=634 poll_thresh=11 ino=12 dd-2572 [000] 195.237403: balance_dirty_state: bdi 8:0: dirty=119 wb=1384 unstable=1 bg_thresh=1062 thresh=2124 gap=620 poll_thresh=12 ino=12 dd-2572 [000] 195.237559: balance_dirty_state: bdi 8:0: dirty=119 wb=1384 unstable=1 bg_thresh=1062 thresh=2125 gap=621 poll_thresh=13 ino=12 dd-2572 [000] 195.237871: balance_dirty_state: bdi 8:0: dirty=119 wb=1384 unstable=1 bg_thresh=1062 thresh=2125 gap=621 poll_thresh=14 ino=12 dd-2572 [000] 195.238058: balance_dirty_state: bdi 8:0: dirty=144 wb=1384 unstable=1 bg_thresh=1065 thresh=2130 gap=601 poll_thresh=15 ino=12 dd-2572 [000] 195.238246: balance_dirty_state: bdi 8:0: dirty=169 wb=1384 unstable=1 bg_thresh=1065 thresh=2130 gap=576 poll_thresh=16 ino=12 dd-2572 [000] 195.238447: balance_dirty_state: bdi 8:0: dirty=169 wb=1384 unstable=1 bg_thresh=1067 thresh=2135 gap=581 poll_thresh=17 ino=12 dd-2572 [000] 195.238661: balance_dirty_state: bdi 8:0: dirty=194 wb=1384 unstable=1 bg_thresh=1070 thresh=2140 gap=561 poll_thresh=18 ino=12 dd-2572 [000] 195.238886: balance_dirty_state: bdi 8:0: dirty=219 wb=1384 unstable=1 bg_thresh=1067 thresh=2134 gap=530 poll_thresh=19 ino=12 dd-2572 [000] 195.238890: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=45452 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 195.245459: balance_dirty_state: bdi 8:0: dirty=219 wb=1270 unstable=1 bg_thresh=1066 thresh=2132 gap=642 poll_thresh=14 ino=12 dd-2572 [000] 195.245838: balance_dirty_state: bdi 8:0: dirty=244 wb=1270 unstable=1 bg_thresh=1068 thresh=2137 gap=622 poll_thresh=15 ino=12 dd-2572 [000] 195.246239: balance_dirty_state: bdi 8:0: dirty=244 wb=1270 unstable=1 bg_thresh=1068 thresh=2137 gap=622 poll_thresh=16 ino=12 dd-2572 [000] 195.247603: balance_dirty_state: bdi 8:0: dirty=282 wb=1169 unstable=1 bg_thresh=1062 thresh=2125 gap=673 poll_thresh=17 ino=12 dd-2572 [000] 195.248317: balance_dirty_state: bdi 8:0: dirty=308 wb=1169 unstable=1 bg_thresh=1059 thresh=2118 gap=640 poll_thresh=18 ino=12 dd-2572 [000] 195.248980: balance_dirty_state: bdi 8:0: dirty=321 wb=1169 unstable=1 bg_thresh=1056 thresh=2113 gap=622 poll_thresh=19 ino=12 dd-2572 [000] 195.249546: balance_dirty_state: bdi 8:0: dirty=347 wb=1169 unstable=1 bg_thresh=1057 thresh=2115 gap=598 poll_thresh=20 ino=12 dd-2572 [000] 195.250072: balance_dirty_state: bdi 8:0: dirty=372 wb=1169 unstable=1 bg_thresh=1057 thresh=2115 gap=573 poll_thresh=21 ino=12 dd-2572 [000] 195.250624: balance_dirty_state: bdi 8:0: dirty=372 wb=1169 unstable=1 bg_thresh=1060 thresh=2120 gap=578 poll_thresh=22 ino=12 dd-2572 [000] 195.251527: balance_dirty_state: bdi 8:0: dirty=397 wb=1169 unstable=1 bg_thresh=1060 thresh=2121 gap=554 poll_thresh=23 ino=12 dd-2572 [000] 195.252612: balance_dirty_state: bdi 8:0: dirty=423 wb=1169 unstable=1 bg_thresh=1058 thresh=2116 gap=523 poll_thresh=24 ino=12 dd-2572 [000] 195.252621: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-26% task_weight=98% bdi_bw=45452 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [000] 195.257340: balance_dirty_state: bdi 8:0: dirty=436 wb=1039 unstable=1 bg_thresh=1054 thresh=2109 gap=633 poll_thresh=18 ino=12 dd-2572 [000] 195.257570: balance_dirty_state: bdi 8:0: dirty=462 wb=1039 unstable=1 bg_thresh=1054 thresh=2108 gap=606 poll_thresh=19 ino=12 dd-2572 [000] 195.257806: balance_dirty_state: bdi 8:0: dirty=487 wb=1039 unstable=1 bg_thresh=1053 thresh=2106 gap=579 poll_thresh=20 ino=12 dd-2572 [000] 195.258052: balance_dirty_state: bdi 8:0: dirty=512 wb=1039 unstable=1 bg_thresh=1055 thresh=2111 gap=559 poll_thresh=21 ino=12 dd-2572 [000] 195.258311: balance_dirty_state: bdi 8:0: dirty=537 wb=1039 unstable=1 bg_thresh=1058 thresh=2116 gap=539 poll_thresh=22 ino=12 dd-2572 [000] 195.258581: balance_dirty_state: bdi 8:0: dirty=562 wb=1039 unstable=1 bg_thresh=1060 thresh=2121 gap=519 poll_thresh=23 ino=12 dd-2572 [000] 195.258585: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=21% task_weight=99% bdi_bw=45452 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 195.265265: balance_dirty_state: bdi 8:0: dirty=575 wb=888 unstable=1 bg_thresh=1055 thresh=2111 gap=647 poll_thresh=17 ino=12 dd-2572 [000] 195.265483: balance_dirty_state: bdi 8:0: dirty=601 wb=888 unstable=1 bg_thresh=1055 thresh=2110 gap=620 poll_thresh=18 ino=12 dd-2572 [000] 195.265707: balance_dirty_state: bdi 8:0: dirty=601 wb=888 unstable=1 bg_thresh=1054 thresh=2108 gap=618 poll_thresh=19 ino=12 dd-2572 [000] 195.265943: balance_dirty_state: bdi 8:0: dirty=626 wb=888 unstable=1 bg_thresh=1056 thresh=2113 gap=598 poll_thresh=20 ino=12 dd-2572 [000] 195.266334: balance_dirty_state: bdi 8:0: dirty=651 wb=888 unstable=1 bg_thresh=1056 thresh=2113 gap=573 poll_thresh=21 ino=12 dd-2572 [000] 195.266648: balance_dirty_state: bdi 8:0: dirty=676 wb=888 unstable=1 bg_thresh=1062 thresh=2125 gap=560 poll_thresh=22 ino=12 dd-2572 [000] 195.267065: balance_dirty_state: bdi 8:0: dirty=689 wb=888 unstable=1 bg_thresh=1064 thresh=2128 gap=550 poll_thresh=23 ino=12 dd-2572 [000] 195.267651: balance_dirty_state: bdi 8:0: dirty=727 wb=888 unstable=1 bg_thresh=1066 thresh=2133 gap=517 poll_thresh=24 ino=12 dd-2572 [000] 195.267656: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=31% task_weight=100% bdi_bw=45452 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 dd-2572 [000] 195.273350: balance_dirty_state: bdi 8:0: dirty=727 wb=749 unstable=1 bg_thresh=1065 thresh=2131 gap=654 poll_thresh=18 ino=12 dd-2572 [000] 195.273679: balance_dirty_state: bdi 8:0: dirty=752 wb=749 unstable=1 bg_thresh=1065 thresh=2131 gap=629 poll_thresh=19 ino=12 dd-2572 [000] 195.274163: balance_dirty_state: bdi 8:0: dirty=752 wb=749 unstable=1 bg_thresh=1065 thresh=2130 gap=628 poll_thresh=20 ino=12 dd-2572 [000] 195.274534: balance_dirty_state: bdi 8:0: dirty=777 wb=749 unstable=1 bg_thresh=1058 thresh=2117 gap=590 poll_thresh=21 ino=12 dd-2572 [000] 195.277895: balance_dirty_state: bdi 8:0: dirty=828 wb=749 unstable=1 bg_thresh=1065 thresh=2130 gap=552 poll_thresh=22 ino=12 dd-2572 [000] 195.279001: balance_dirty_state: bdi 8:0: dirty=841 wb=622 unstable=1 bg_thresh=1062 thresh=2124 gap=660 poll_thresh=23 ino=12 dd-2572 [000] 195.279453: balance_dirty_state: bdi 8:0: dirty=854 wb=622 unstable=1 bg_thresh=1064 thresh=2128 gap=651 poll_thresh=24 ino=12 dd-2572 [000] 195.279875: balance_dirty_state: bdi 8:0: dirty=879 wb=622 unstable=1 bg_thresh=1063 thresh=2127 gap=625 poll_thresh=25 ino=12 dd-2572 [000] 195.280553: balance_dirty_state: bdi 8:0: dirty=917 wb=622 unstable=1 bg_thresh=1065 thresh=2130 gap=590 poll_thresh=26 ino=12 dd-2572 [000] 195.281076: balance_dirty_state: bdi 8:0: dirty=943 wb=622 unstable=1 bg_thresh=1064 thresh=2128 gap=562 poll_thresh=27 ino=12 dd-2572 [000] 195.281691: balance_dirty_state: bdi 8:0: dirty=968 wb=622 unstable=1 bg_thresh=1063 thresh=2126 gap=535 poll_thresh=28 ino=12 dd-2572 [000] 195.282194: balance_dirty_state: bdi 8:0: dirty=981 wb=622 unstable=1 bg_thresh=1054 thresh=2109 gap=505 poll_thresh=29 ino=12 dd-2572 [000] 195.282198: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-35% task_weight=100% bdi_bw=45452 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [004] 195.289379: balance_dirty_state: bdi 8:0: dirty=994 wb=497 unstable=1 bg_thresh=1052 thresh=2104 gap=612 poll_thresh=22 ino=12 dd-2572 [004] 195.289665: balance_dirty_state: bdi 8:0: dirty=1007 wb=497 unstable=1 bg_thresh=1054 thresh=2109 gap=604 poll_thresh=23 ino=12 dd-2572 [004] 195.290099: balance_dirty_state: bdi 8:0: dirty=1045 wb=497 unstable=1 bg_thresh=1053 thresh=2106 gap=563 poll_thresh=24 ino=12 dd-2572 [004] 195.290415: balance_dirty_state: bdi 8:0: dirty=1070 wb=497 unstable=1 bg_thresh=1049 thresh=2098 gap=530 poll_thresh=25 ino=12 dd-2572 [004] 195.290903: balance_dirty_state: bdi 8:0: dirty=930 wb=662 unstable=1 bg_thresh=1049 thresh=2098 gap=505 poll_thresh=26 ino=12 dd-2572 [004] 195.290905: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1400 avg_dirty=1400 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=45452 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 flush-8:0-2542 [002] 195.293353: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=140 wrote=1122 to_write=7070 dd-2572 [004] 195.301308: balance_dirty_state: bdi 8:0: dirty=0 wb=1550 unstable=1 bg_thresh=1044 thresh=2088 gap=537 poll_thresh=19 ino=12 dd-2572 [004] 195.301873: balance_dirty_state: bdi 8:0: dirty=0 wb=1473 unstable=1 bg_thresh=1040 thresh=2080 gap=606 poll_thresh=20 ino=12 dd-2572 [004] 195.302138: balance_dirty_state: bdi 8:0: dirty=19 wb=1473 unstable=1 bg_thresh=1039 thresh=2079 gap=586 poll_thresh=21 ino=12 dd-2572 [004] 195.302398: balance_dirty_state: bdi 8:0: dirty=32 wb=1473 unstable=1 bg_thresh=1040 thresh=2080 gap=574 poll_thresh=22 ino=12 dd-2572 [004] 195.302668: balance_dirty_state: bdi 8:0: dirty=57 wb=1473 unstable=1 bg_thresh=1042 thresh=2085 gap=554 poll_thresh=23 ino=12 dd-2572 [004] 195.303190: balance_dirty_state: bdi 8:0: dirty=70 wb=1473 unstable=1 bg_thresh=1041 thresh=2082 gap=538 poll_thresh=24 ino=12 dd-2572 [004] 195.303728: balance_dirty_state: bdi 8:0: dirty=96 wb=1473 unstable=1 bg_thresh=1073 thresh=2146 gap=576 poll_thresh=25 ino=12 dd-2572 [004] 195.304029: balance_dirty_state: bdi 8:0: dirty=146 wb=1473 unstable=1 bg_thresh=1072 thresh=2145 gap=525 poll_thresh=26 ino=12 dd-2572 [004] 195.304034: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-42% task_weight=101% bdi_bw=45452 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [005] 195.309240: balance_dirty_state: bdi 8:0: dirty=171 wb=1348 unstable=1 bg_thresh=1059 thresh=2119 gap=599 poll_thresh=19 ino=12 dd-2572 [005] 195.309482: balance_dirty_state: bdi 8:0: dirty=196 wb=1348 unstable=1 bg_thresh=1059 thresh=2118 gap=573 poll_thresh=20 ino=12 dd-2572 [005] 195.309733: balance_dirty_state: bdi 8:0: dirty=221 wb=1348 unstable=1 bg_thresh=1058 thresh=2117 gap=547 poll_thresh=21 ino=12 dd-2572 [005] 195.309994: balance_dirty_state: bdi 8:0: dirty=246 wb=1348 unstable=1 bg_thresh=1061 thresh=2122 gap=527 poll_thresh=22 ino=12 dd-2572 [005] 195.309999: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=46772 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 195.321411: balance_dirty_state: bdi 8:0: dirty=246 wb=1234 unstable=1 bg_thresh=1054 thresh=2109 gap=628 poll_thresh=16 ino=12 dd-2572 [001] 195.322144: balance_dirty_state: bdi 8:0: dirty=271 wb=1234 unstable=1 bg_thresh=1057 thresh=2114 gap=608 poll_thresh=17 ino=12 dd-2572 [001] 195.322610: balance_dirty_state: bdi 8:0: dirty=284 wb=1234 unstable=1 bg_thresh=1057 thresh=2114 gap=595 poll_thresh=18 ino=12 dd-2572 [001] 195.323101: balance_dirty_state: bdi 8:0: dirty=310 wb=1221 unstable=1 bg_thresh=1058 thresh=2116 gap=584 poll_thresh=19 ino=12 dd-2572 [001] 195.323618: balance_dirty_state: bdi 8:0: dirty=335 wb=1133 unstable=1 bg_thresh=1055 thresh=2110 gap=641 poll_thresh=20 ino=12 dd-2572 [001] 195.324151: balance_dirty_state: bdi 8:0: dirty=348 wb=1133 unstable=1 bg_thresh=1056 thresh=2112 gap=630 poll_thresh=21 ino=12 dd-2572 [001] 195.324703: balance_dirty_state: bdi 8:0: dirty=373 wb=1133 unstable=1 bg_thresh=1055 thresh=2111 gap=604 poll_thresh=22 ino=12 dd-2572 [001] 195.325351: balance_dirty_state: bdi 8:0: dirty=399 wb=1133 unstable=1 bg_thresh=1057 thresh=2114 gap=581 poll_thresh=23 ino=12 dd-2572 [001] 195.325954: balance_dirty_state: bdi 8:0: dirty=424 wb=1133 unstable=1 bg_thresh=1059 thresh=2119 gap=561 poll_thresh=24 ino=12 dd-2572 [001] 195.326581: balance_dirty_state: bdi 8:0: dirty=449 wb=1133 unstable=1 bg_thresh=1059 thresh=2119 gap=536 poll_thresh=25 ino=12 dd-2572 [001] 195.327236: balance_dirty_state: bdi 8:0: dirty=474 wb=1133 unstable=1 bg_thresh=1059 thresh=2118 gap=510 poll_thresh=26 ino=12 dd-2572 [001] 195.327245: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=17% task_weight=99% bdi_bw=46772 base_bw=28 task_bw=0 dirtied=26 period=26004 think=8 pause=8 dd-2572 [001] 195.333206: balance_dirty_state: bdi 8:0: dirty=487 wb=968 unstable=1 bg_thresh=1055 thresh=2111 gap=655 poll_thresh=19 ino=12 dd-2572 [001] 195.333449: balance_dirty_state: bdi 8:0: dirty=500 wb=968 unstable=1 bg_thresh=1056 thresh=2112 gap=643 poll_thresh=20 ino=12 dd-2572 [001] 195.333843: balance_dirty_state: bdi 8:0: dirty=525 wb=968 unstable=1 bg_thresh=1055 thresh=2111 gap=617 poll_thresh=21 ino=12 dd-2572 [001] 195.334107: balance_dirty_state: bdi 8:0: dirty=550 wb=968 unstable=1 bg_thresh=1055 thresh=2110 gap=591 poll_thresh=22 ino=12 dd-2572 [001] 195.334379: balance_dirty_state: bdi 8:0: dirty=575 wb=968 unstable=1 bg_thresh=1057 thresh=2115 gap=571 poll_thresh=23 ino=12 dd-2572 [001] 195.334663: balance_dirty_state: bdi 8:0: dirty=600 wb=968 unstable=1 bg_thresh=1054 thresh=2109 gap=540 poll_thresh=24 ino=12 dd-2572 [001] 195.334962: balance_dirty_state: bdi 8:0: dirty=638 wb=968 unstable=1 bg_thresh=1054 thresh=2108 gap=501 poll_thresh=25 ino=12 dd-2572 [001] 195.334967: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-36% task_weight=100% bdi_bw=46772 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 195.341146: balance_dirty_state: bdi 8:0: dirty=638 wb=843 unstable=1 bg_thresh=1057 thresh=2114 gap=632 poll_thresh=19 ino=12 dd-2572 [001] 195.341384: balance_dirty_state: bdi 8:0: dirty=663 wb=843 unstable=1 bg_thresh=1059 thresh=2119 gap=612 poll_thresh=20 ino=12 dd-2572 [001] 195.341875: balance_dirty_state: bdi 8:0: dirty=676 wb=843 unstable=1 bg_thresh=1056 thresh=2113 gap=593 poll_thresh=21 ino=12 dd-2572 [001] 195.342141: balance_dirty_state: bdi 8:0: dirty=689 wb=843 unstable=1 bg_thresh=1056 thresh=2113 gap=580 poll_thresh=22 ino=12 dd-2572 [001] 195.342664: balance_dirty_state: bdi 8:0: dirty=727 wb=843 unstable=1 bg_thresh=1067 thresh=2134 gap=563 poll_thresh=23 ino=12 dd-2572 [001] 195.342951: balance_dirty_state: bdi 8:0: dirty=752 wb=843 unstable=1 bg_thresh=1069 thresh=2139 gap=543 poll_thresh=24 ino=12 dd-2572 [001] 195.343254: balance_dirty_state: bdi 8:0: dirty=777 wb=843 unstable=1 bg_thresh=1069 thresh=2138 gap=517 poll_thresh=25 ino=12 dd-2572 [001] 195.343259: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=46772 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 195.349273: balance_dirty_state: bdi 8:0: dirty=790 wb=728 unstable=1 bg_thresh=1064 thresh=2129 gap=610 poll_thresh=19 ino=12 dd-2572 [001] 195.349513: balance_dirty_state: bdi 8:0: dirty=828 wb=728 unstable=1 bg_thresh=1064 thresh=2129 gap=572 poll_thresh=20 ino=12 dd-2572 [001] 195.349763: balance_dirty_state: bdi 8:0: dirty=828 wb=728 unstable=1 bg_thresh=1067 thresh=2134 gap=577 poll_thresh=21 ino=12 dd-2572 [001] 195.350024: balance_dirty_state: bdi 8:0: dirty=853 wb=728 unstable=1 bg_thresh=1064 thresh=2128 gap=546 poll_thresh=22 ino=12 dd-2572 [001] 195.350296: balance_dirty_state: bdi 8:0: dirty=878 wb=728 unstable=1 bg_thresh=1063 thresh=2127 gap=520 poll_thresh=23 ino=12 dd-2572 [001] 195.350300: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=26% task_weight=100% bdi_bw=46772 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [001] 195.357312: balance_dirty_state: bdi 8:0: dirty=903 wb=588 unstable=1 bg_thresh=1062 thresh=2124 gap=632 poll_thresh=17 ino=12 dd-2572 [001] 195.357766: balance_dirty_state: bdi 8:0: dirty=928 wb=588 unstable=1 bg_thresh=1061 thresh=2123 gap=606 poll_thresh=18 ino=12 dd-2572 [001] 195.358733: balance_dirty_state: bdi 8:0: dirty=941 wb=588 unstable=1 bg_thresh=1058 thresh=2116 gap=586 poll_thresh=19 ino=12 dd-2572 [001] 195.359251: balance_dirty_state: bdi 8:0: dirty=967 wb=588 unstable=1 bg_thresh=1059 thresh=2118 gap=562 poll_thresh=20 ino=12 dd-2572 [001] 195.359979: balance_dirty_state: bdi 8:0: dirty=967 wb=588 unstable=1 bg_thresh=1066 thresh=2132 gap=576 poll_thresh=21 ino=12 dd-2572 [001] 195.360299: balance_dirty_state: bdi 8:0: dirty=992 wb=588 unstable=1 bg_thresh=1068 thresh=2137 gap=556 poll_thresh=22 ino=12 dd-2572 [001] 195.360636: balance_dirty_state: bdi 8:0: dirty=1017 wb=588 unstable=1 bg_thresh=1068 thresh=2136 gap=530 poll_thresh=23 ino=12 dd-2572 [001] 195.360641: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=46772 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 195.365304: balance_dirty_state: bdi 8:0: dirty=1042 wb=588 unstable=1 bg_thresh=1065 thresh=2130 gap=499 poll_thresh=17 ino=12 dd-2572 [000] 195.365311: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-55% task_weight=98% bdi_bw=46772 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 195.373025: balance_dirty_state: bdi 8:0: dirty=1055 wb=474 unstable=1 bg_thresh=1064 thresh=2128 gap=598 poll_thresh=13 ino=12 dd-2572 [000] 195.373245: balance_dirty_state: bdi 8:0: dirty=1068 wb=474 unstable=1 bg_thresh=1063 thresh=2127 gap=584 poll_thresh=14 ino=12 dd-2572 [000] 195.373487: balance_dirty_state: bdi 8:0: dirty=1016 wb=526 unstable=1 bg_thresh=1062 thresh=2125 gap=582 poll_thresh=15 ino=12 dd-2572 [000] 195.373738: balance_dirty_state: bdi 8:0: dirty=977 wb=628 unstable=1 bg_thresh=1062 thresh=2125 gap=519 poll_thresh=16 ino=12 dd-2572 [000] 195.373740: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=25% task_weight=99% bdi_bw=46772 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 flush-8:0-2542 [002] 195.376800: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=224 wrote=1121 to_write=7071 dd-2572 [000] 195.381026: balance_dirty_state: bdi 8:0: dirty=0 wb=1449 unstable=1 bg_thresh=1061 thresh=2122 gap=672 poll_thresh=12 ino=12 dd-2572 [000] 195.381353: balance_dirty_state: bdi 8:0: dirty=17 wb=1449 unstable=1 bg_thresh=1061 thresh=2122 gap=655 poll_thresh=13 ino=12 dd-2572 [000] 195.381705: balance_dirty_state: bdi 8:0: dirty=42 wb=1449 unstable=1 bg_thresh=1063 thresh=2127 gap=635 poll_thresh=14 ino=12 dd-2572 [000] 195.382084: balance_dirty_state: bdi 8:0: dirty=42 wb=1449 unstable=1 bg_thresh=1063 thresh=2127 gap=635 poll_thresh=15 ino=12 dd-2572 [000] 195.382495: balance_dirty_state: bdi 8:0: dirty=67 wb=1449 unstable=1 bg_thresh=1066 thresh=2132 gap=615 poll_thresh=16 ino=12 dd-2572 [000] 195.382921: balance_dirty_state: bdi 8:0: dirty=67 wb=1449 unstable=1 bg_thresh=1065 thresh=2131 gap=614 poll_thresh=17 ino=12 dd-2572 [000] 195.383386: balance_dirty_state: bdi 8:0: dirty=92 wb=1449 unstable=1 bg_thresh=1065 thresh=2131 gap=589 poll_thresh=18 ino=12 dd-2572 [000] 195.385007: balance_dirty_state: bdi 8:0: dirty=118 wb=1309 unstable=1 bg_thresh=1060 thresh=2121 gap=693 poll_thresh=19 ino=12 dd-2572 [000] 195.385837: balance_dirty_state: bdi 8:0: dirty=131 wb=1309 unstable=1 bg_thresh=1055 thresh=2111 gap=670 poll_thresh=20 ino=12 dd-2572 [000] 195.386476: balance_dirty_state: bdi 8:0: dirty=157 wb=1309 unstable=1 bg_thresh=1059 thresh=2119 gap=652 poll_thresh=21 ino=12 dd-2572 [000] 195.387029: balance_dirty_state: bdi 8:0: dirty=182 wb=1309 unstable=1 bg_thresh=1058 thresh=2117 gap=625 poll_thresh=22 ino=12 dd-2572 [000] 195.387920: balance_dirty_state: bdi 8:0: dirty=207 wb=1309 unstable=1 bg_thresh=1061 thresh=2122 gap=605 poll_thresh=23 ino=12 dd-2572 [000] 195.388954: balance_dirty_state: bdi 8:0: dirty=233 wb=1309 unstable=1 bg_thresh=1055 thresh=2111 gap=568 poll_thresh=24 ino=12 dd-2572 [000] 195.389471: balance_dirty_state: bdi 8:0: dirty=246 wb=1309 unstable=1 bg_thresh=1069 thresh=2139 gap=583 poll_thresh=25 ino=12 dd-2572 [000] 195.389772: balance_dirty_state: bdi 8:0: dirty=271 wb=1309 unstable=1 bg_thresh=1069 thresh=2138 gap=557 poll_thresh=26 ino=12 dd-2572 [000] 195.390083: balance_dirty_state: bdi 8:0: dirty=296 wb=1309 unstable=1 bg_thresh=1068 thresh=2137 gap=531 poll_thresh=27 ino=12 dd-2572 [000] 195.390087: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=46772 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 dd-2572 [000] 195.396963: balance_dirty_state: bdi 8:0: dirty=321 wb=1106 unstable=1 bg_thresh=1063 thresh=2126 gap=698 poll_thresh=20 ino=12 dd-2572 [000] 195.397205: balance_dirty_state: bdi 8:0: dirty=346 wb=1106 unstable=1 bg_thresh=1065 thresh=2131 gap=678 poll_thresh=21 ino=12 dd-2572 [000] 195.397456: balance_dirty_state: bdi 8:0: dirty=371 wb=1106 unstable=1 bg_thresh=1068 thresh=2136 gap=658 poll_thresh=22 ino=12 dd-2572 [000] 195.397725: balance_dirty_state: bdi 8:0: dirty=384 wb=1106 unstable=1 bg_thresh=1070 thresh=2141 gap=650 poll_thresh=23 ino=12 dd-2572 [000] 195.398015: balance_dirty_state: bdi 8:0: dirty=397 wb=1106 unstable=1 bg_thresh=1069 thresh=2138 gap=634 poll_thresh=24 ino=12 dd-2572 [000] 195.398311: balance_dirty_state: bdi 8:0: dirty=422 wb=1106 unstable=1 bg_thresh=1070 thresh=2140 gap=611 poll_thresh=25 ino=12 dd-2572 [000] 195.398767: balance_dirty_state: bdi 8:0: dirty=447 wb=1106 unstable=1 bg_thresh=1069 thresh=2139 gap=585 poll_thresh=26 ino=12 dd-2572 [000] 195.399089: balance_dirty_state: bdi 8:0: dirty=497 wb=1106 unstable=1 bg_thresh=1069 thresh=2138 gap=534 poll_thresh=27 ino=12 dd-2572 [000] 195.399093: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=46772 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 195.404960: balance_dirty_state: bdi 8:0: dirty=523 wb=991 unstable=1 bg_thresh=1066 thresh=2132 gap=617 poll_thresh=20 ino=12 dd-2572 [000] 195.405213: balance_dirty_state: bdi 8:0: dirty=536 wb=991 unstable=1 bg_thresh=1065 thresh=2131 gap=603 poll_thresh=21 ino=12 dd-2572 [000] 195.405472: balance_dirty_state: bdi 8:0: dirty=561 wb=991 unstable=1 bg_thresh=1065 thresh=2131 gap=578 poll_thresh=22 ino=12 dd-2572 [000] 195.405746: balance_dirty_state: bdi 8:0: dirty=586 wb=991 unstable=1 bg_thresh=1068 thresh=2136 gap=558 poll_thresh=23 ino=12 dd-2572 [000] 195.406030: balance_dirty_state: bdi 8:0: dirty=611 wb=991 unstable=1 bg_thresh=1067 thresh=2135 gap=532 poll_thresh=24 ino=12 dd-2572 [000] 195.406035: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=36% task_weight=98% bdi_bw=46772 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 dd-2572 [000] 195.412977: balance_dirty_state: bdi 8:0: dirty=637 wb=952 unstable=1 bg_thresh=1062 thresh=2124 gap=534 poll_thresh=18 ino=12 dd-2572 [000] 195.413222: balance_dirty_state: bdi 8:0: dirty=637 wb=952 unstable=1 bg_thresh=1062 thresh=2125 gap=535 poll_thresh=19 ino=12 dd-2572 [000] 195.413504: balance_dirty_state: bdi 8:0: dirty=662 wb=952 unstable=1 bg_thresh=1062 thresh=2124 gap=509 poll_thresh=20 ino=12 dd-2572 [000] 195.413508: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=99% bdi_bw=48112 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 195.420875: balance_dirty_state: bdi 8:0: dirty=675 wb=814 unstable=1 bg_thresh=1049 thresh=2098 gap=608 poll_thresh=15 ino=12 dd-2572 [000] 195.421077: balance_dirty_state: bdi 8:0: dirty=701 wb=814 unstable=1 bg_thresh=1050 thresh=2100 gap=584 poll_thresh=16 ino=12 dd-2572 [000] 195.421850: balance_dirty_state: bdi 8:0: dirty=714 wb=674 unstable=1 bg_thresh=1044 thresh=2088 gap=699 poll_thresh=17 ino=12 dd-2572 [000] 195.422109: balance_dirty_state: bdi 8:0: dirty=727 wb=674 unstable=1 bg_thresh=1042 thresh=2085 gap=683 poll_thresh=18 ino=12 dd-2572 [000] 195.422654: balance_dirty_state: bdi 8:0: dirty=740 wb=674 unstable=1 bg_thresh=1061 thresh=2122 gap=707 poll_thresh=19 ino=12 dd-2572 [000] 195.422894: balance_dirty_state: bdi 8:0: dirty=765 wb=674 unstable=1 bg_thresh=1056 thresh=2112 gap=672 poll_thresh=20 ino=12 dd-2572 [000] 195.423147: balance_dirty_state: bdi 8:0: dirty=790 wb=674 unstable=1 bg_thresh=1059 thresh=2119 gap=654 poll_thresh=21 ino=12 dd-2572 [000] 195.423410: balance_dirty_state: bdi 8:0: dirty=815 wb=674 unstable=1 bg_thresh=1059 thresh=2119 gap=629 poll_thresh=22 ino=12 dd-2572 [000] 195.423686: balance_dirty_state: bdi 8:0: dirty=840 wb=674 unstable=1 bg_thresh=1059 thresh=2118 gap=603 poll_thresh=23 ino=12 dd-2572 [000] 195.423982: balance_dirty_state: bdi 8:0: dirty=840 wb=674 unstable=1 bg_thresh=1058 thresh=2116 gap=601 poll_thresh=24 ino=12 dd-2572 [000] 195.424293: balance_dirty_state: bdi 8:0: dirty=866 wb=674 unstable=1 bg_thresh=1060 thresh=2120 gap=579 poll_thresh=25 ino=12 dd-2572 [000] 195.424680: balance_dirty_state: bdi 8:0: dirty=892 wb=674 unstable=1 bg_thresh=1058 thresh=2117 gap=550 poll_thresh=26 ino=12 dd-2572 [000] 195.425017: balance_dirty_state: bdi 8:0: dirty=917 wb=674 unstable=1 bg_thresh=1061 thresh=2123 gap=531 poll_thresh=27 ino=12 dd-2572 [000] 195.425514: balance_dirty_state: bdi 8:0: dirty=942 wb=674 unstable=1 bg_thresh=1061 thresh=2122 gap=505 poll_thresh=28 ino=12 dd-2572 [000] 195.425519: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=48112 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 collect-vmstat.-2557 [000] 195.429223: balance_dirty_state: bdi 0:15: dirty=942 wb=674 unstable=1 bg_thresh=1055 thresh=2110 gap=493 poll_thresh=13 ino=2385515 collect-vmstat.-2557 [000] 195.429232: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=6 avg_dirty=6 bdi_gap=-4800% task_gap=-9600% task_weight=0% bdi_bw=284 base_bw=102400 task_bw=0 dirtied=13 period=0 think=1960 pause=8 dd-2572 [000] 195.433139: balance_dirty_state: bdi 8:0: dirty=980 wb=674 unstable=1 bg_thresh=1070 thresh=2141 gap=486 poll_thresh=21 ino=12 dd-2572 [000] 195.433144: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=48112 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 collect-vmstat.-2557 [006] 195.436652: balance_dirty_state: bdi 0:15: dirty=980 wb=674 unstable=1 bg_thresh=1070 thresh=2141 gap=486 poll_thresh=13 ino=2385515 collect-vmstat.-2557 [006] 195.436659: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=6 avg_dirty=6 bdi_gap=-4800% task_gap=-9600% task_weight=0% bdi_bw=284 base_bw=102400 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 195.440869: balance_dirty_state: bdi 8:0: dirty=1018 wb=560 unstable=1 bg_thresh=1069 thresh=2139 gap=560 poll_thresh=16 ino=12 dd-2572 [000] 195.441064: balance_dirty_state: bdi 8:0: dirty=1018 wb=560 unstable=1 bg_thresh=1072 thresh=2144 gap=565 poll_thresh=17 ino=12 dd-2572 [000] 195.441270: balance_dirty_state: bdi 8:0: dirty=1043 wb=560 unstable=1 bg_thresh=1069 thresh=2138 gap=534 poll_thresh=18 ino=12 dd-2572 [000] 195.441274: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=38% task_weight=99% bdi_bw=48112 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 collect-vmstat.-2557 [006] 195.444618: balance_dirty_state: bdi 0:15: dirty=1043 wb=560 unstable=1 bg_thresh=1069 thresh=2138 gap=534 poll_thresh=13 ino=2385515 collect-vmstat.-2557 [006] 195.444624: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=6 avg_dirty=6 bdi_gap=-4800% task_gap=-9600% task_weight=0% bdi_bw=284 base_bw=102400 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 195.448778: balance_dirty_state: bdi 8:0: dirty=1068 wb=435 unstable=1 bg_thresh=1067 thresh=2134 gap=630 poll_thresh=13 ino=12 dd-2572 [000] 195.448955: balance_dirty_state: bdi 8:0: dirty=1043 wb=485 unstable=1 bg_thresh=1067 thresh=2134 gap=605 poll_thresh=14 ino=12 dd-2572 [000] 195.449143: balance_dirty_state: bdi 8:0: dirty=967 wb=548 unstable=1 bg_thresh=1072 thresh=2144 gap=628 poll_thresh=15 ino=12 dd-2572 [000] 195.449342: balance_dirty_state: bdi 8:0: dirty=890 wb=625 unstable=1 bg_thresh=1069 thresh=2138 gap=622 poll_thresh=16 ino=12 dd-2572 [000] 195.449556: balance_dirty_state: bdi 8:0: dirty=851 wb=714 unstable=1 bg_thresh=1071 thresh=2143 gap=577 poll_thresh=17 ino=12 dd-2572 [000] 195.449792: balance_dirty_state: bdi 8:0: dirty=777 wb=814 unstable=1 bg_thresh=1071 thresh=2142 gap=550 poll_thresh=18 ino=12 dd-2572 [000] 195.450036: balance_dirty_state: bdi 8:0: dirty=701 wb=890 unstable=1 bg_thresh=1071 thresh=2143 gap=551 poll_thresh=19 ino=12 dd-2572 [000] 195.450291: balance_dirty_state: bdi 8:0: dirty=612 wb=1004 unstable=1 bg_thresh=1071 thresh=2142 gap=525 poll_thresh=20 ino=12 dd-2572 [000] 195.450293: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=41% task_weight=100% bdi_bw=48112 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 flush-8:0-2542 [002] 195.451820: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=296 wrote=1172 to_write=7020 collect-vmstat.-2557 [006] 195.452600: balance_dirty_state: bdi 0:15: dirty=0 wb=1459 unstable=1 bg_thresh=1068 thresh=2136 gap=676 poll_thresh=13 ino=2385515 dd-2572 [000] 195.456816: balance_dirty_state: bdi 8:0: dirty=21 wb=1459 unstable=1 bg_thresh=1061 thresh=2123 gap=642 poll_thresh=15 ino=12 dd-2572 [000] 195.457130: balance_dirty_state: bdi 8:0: dirty=34 wb=1459 unstable=1 bg_thresh=1057 thresh=2114 gap=620 poll_thresh=16 ino=12 dd-2572 [000] 195.457330: balance_dirty_state: bdi 8:0: dirty=59 wb=1459 unstable=1 bg_thresh=1057 thresh=2114 gap=595 poll_thresh=17 ino=12 dd-2572 [000] 195.457687: balance_dirty_state: bdi 8:0: dirty=84 wb=1459 unstable=1 bg_thresh=1059 thresh=2119 gap=575 poll_thresh=18 ino=12 dd-2572 [000] 195.457911: balance_dirty_state: bdi 8:0: dirty=84 wb=1459 unstable=1 bg_thresh=1062 thresh=2124 gap=580 poll_thresh=19 ino=12 dd-2572 [000] 195.458146: balance_dirty_state: bdi 8:0: dirty=109 wb=1459 unstable=1 bg_thresh=1064 thresh=2129 gap=560 poll_thresh=20 ino=12 dd-2572 [000] 195.458634: balance_dirty_state: bdi 8:0: dirty=134 wb=1459 unstable=1 bg_thresh=1069 thresh=2139 gap=545 poll_thresh=21 ino=12 dd-2572 [000] 195.458893: balance_dirty_state: bdi 8:0: dirty=159 wb=1459 unstable=1 bg_thresh=1066 thresh=2133 gap=514 poll_thresh=22 ino=12 dd-2572 [000] 195.458898: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=48112 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 195.464925: balance_dirty_state: bdi 8:0: dirty=162 wb=1321 unstable=1 bg_thresh=1067 thresh=2135 gap=651 poll_thresh=16 ino=12 dd-2572 [000] 195.465301: balance_dirty_state: bdi 8:0: dirty=175 wb=1321 unstable=1 bg_thresh=1068 thresh=2136 gap=639 poll_thresh=17 ino=12 dd-2572 [000] 195.465694: balance_dirty_state: bdi 8:0: dirty=175 wb=1321 unstable=1 bg_thresh=1067 thresh=2134 gap=637 poll_thresh=18 ino=12 dd-2572 [000] 195.466113: balance_dirty_state: bdi 8:0: dirty=200 wb=1321 unstable=1 bg_thresh=1066 thresh=2133 gap=611 poll_thresh=19 ino=12 dd-2572 [000] 195.466932: balance_dirty_state: bdi 8:0: dirty=225 wb=1321 unstable=1 bg_thresh=1066 thresh=2132 gap=585 poll_thresh=20 ino=12 dd-2572 [000] 195.468021: balance_dirty_state: bdi 8:0: dirty=263 wb=1194 unstable=1 bg_thresh=1064 thresh=2129 gap=671 poll_thresh=21 ino=12 dd-2572 [000] 195.468627: balance_dirty_state: bdi 8:0: dirty=276 wb=1194 unstable=1 bg_thresh=1065 thresh=2131 gap=660 poll_thresh=22 ino=12 dd-2572 [000] 195.469788: balance_dirty_state: bdi 8:0: dirty=301 wb=1156 unstable=1 bg_thresh=1065 thresh=2130 gap=672 poll_thresh=23 ino=12 dd-2572 [000] 195.470723: balance_dirty_state: bdi 8:0: dirty=327 wb=1156 unstable=1 bg_thresh=1065 thresh=2130 gap=646 poll_thresh=24 ino=12 dd-2572 [000] 195.471274: balance_dirty_state: bdi 8:0: dirty=340 wb=1156 unstable=1 bg_thresh=1065 thresh=2130 gap=633 poll_thresh=25 ino=12 dd-2572 [000] 195.471841: balance_dirty_state: bdi 8:0: dirty=365 wb=1156 unstable=1 bg_thresh=1064 thresh=2129 gap=607 poll_thresh=26 ino=12 dd-2572 [000] 195.472738: balance_dirty_state: bdi 8:0: dirty=390 wb=1156 unstable=1 bg_thresh=1069 thresh=2139 gap=592 poll_thresh=27 ino=12 dd-2572 [000] 195.473074: balance_dirty_state: bdi 8:0: dirty=415 wb=1156 unstable=1 bg_thresh=1069 thresh=2138 gap=566 poll_thresh=28 ino=12 dd-2572 [000] 195.473417: balance_dirty_state: bdi 8:0: dirty=465 wb=1156 unstable=1 bg_thresh=1068 thresh=2137 gap=515 poll_thresh=29 ino=12 dd-2572 [000] 195.473422: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-4% task_weight=98% bdi_bw=48112 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [000] 195.480791: balance_dirty_state: bdi 8:0: dirty=491 wb=1028 unstable=1 bg_thresh=1066 thresh=2133 gap=613 poll_thresh=22 ino=12 dd-2572 [000] 195.481067: balance_dirty_state: bdi 8:0: dirty=504 wb=1028 unstable=1 bg_thresh=1066 thresh=2132 gap=599 poll_thresh=23 ino=12 dd-2572 [000] 195.481348: balance_dirty_state: bdi 8:0: dirty=529 wb=1028 unstable=1 bg_thresh=1066 thresh=2132 gap=574 poll_thresh=24 ino=12 dd-2572 [000] 195.481878: balance_dirty_state: bdi 8:0: dirty=554 wb=1028 unstable=1 bg_thresh=1066 thresh=2133 gap=550 poll_thresh=25 ino=12 dd-2572 [000] 195.482338: balance_dirty_state: bdi 8:0: dirty=579 wb=1028 unstable=1 bg_thresh=1071 thresh=2143 gap=535 poll_thresh=26 ino=12 dd-2572 [000] 195.482342: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=48112 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 195.494848: balance_dirty_state: bdi 8:0: dirty=595 wb=784 unstable=1 bg_thresh=1066 thresh=2133 gap=753 poll_thresh=19 ino=12 dd-2572 [004] 195.495234: balance_dirty_state: bdi 8:0: dirty=621 wb=784 unstable=1 bg_thresh=1066 thresh=2132 gap=726 poll_thresh=20 ino=12 dd-2572 [004] 195.495640: balance_dirty_state: bdi 8:0: dirty=621 wb=784 unstable=1 bg_thresh=1065 thresh=2131 gap=725 poll_thresh=21 ino=12 dd-2572 [004] 195.496054: balance_dirty_state: bdi 8:0: dirty=646 wb=784 unstable=1 bg_thresh=1065 thresh=2131 gap=700 poll_thresh=22 ino=12 dd-2572 [004] 195.497054: balance_dirty_state: bdi 8:0: dirty=671 wb=784 unstable=1 bg_thresh=1065 thresh=2130 gap=674 poll_thresh=23 ino=12 dd-2572 [004] 195.497873: balance_dirty_state: bdi 8:0: dirty=697 wb=784 unstable=1 bg_thresh=1062 thresh=2125 gap=643 poll_thresh=24 ino=12 dd-2572 [004] 195.498635: balance_dirty_state: bdi 8:0: dirty=735 wb=784 unstable=1 bg_thresh=1065 thresh=2130 gap=610 poll_thresh=25 ino=12 dd-2572 [004] 195.499146: balance_dirty_state: bdi 8:0: dirty=760 wb=784 unstable=1 bg_thresh=1064 thresh=2129 gap=584 poll_thresh=26 ino=12 dd-2572 [004] 195.500041: balance_dirty_state: bdi 8:0: dirty=785 wb=784 unstable=1 bg_thresh=1062 thresh=2124 gap=554 poll_thresh=27 ino=12 dd-2572 [004] 195.501165: balance_dirty_state: bdi 8:0: dirty=811 wb=784 unstable=1 bg_thresh=1065 thresh=2130 gap=534 poll_thresh=28 ino=12 dd-2572 [004] 195.501739: balance_dirty_state: bdi 8:0: dirty=836 wb=784 unstable=1 bg_thresh=1064 thresh=2129 gap=508 poll_thresh=29 ino=12 dd-2572 [004] 195.501746: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-13% task_weight=98% bdi_bw=48112 base_bw=28 task_bw=0 dirtied=29 period=0 think=12 pause=8 dd-2572 [004] 195.508825: balance_dirty_state: bdi 8:0: dirty=861 wb=784 unstable=1 bg_thresh=1061 thresh=2123 gap=477 poll_thresh=22 ino=12 dd-2572 [004] 195.508831: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-63% task_weight=99% bdi_bw=48112 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 195.516596: balance_dirty_state: bdi 8:0: dirty=893 wb=530 unstable=1 bg_thresh=1060 thresh=2120 gap=696 poll_thresh=16 ino=12 dd-2572 [004] 195.516803: balance_dirty_state: bdi 8:0: dirty=906 wb=530 unstable=1 bg_thresh=1059 thresh=2119 gap=682 poll_thresh=17 ino=12 dd-2572 [004] 195.517017: balance_dirty_state: bdi 8:0: dirty=906 wb=530 unstable=1 bg_thresh=1058 thresh=2117 gap=680 poll_thresh=18 ino=12 dd-2572 [004] 195.517242: balance_dirty_state: bdi 8:0: dirty=931 wb=530 unstable=1 bg_thresh=1061 thresh=2122 gap=660 poll_thresh=19 ino=12 dd-2572 [004] 195.517478: balance_dirty_state: bdi 8:0: dirty=956 wb=530 unstable=1 bg_thresh=1061 thresh=2122 gap=635 poll_thresh=20 ino=12 dd-2572 [004] 195.517727: balance_dirty_state: bdi 8:0: dirty=981 wb=530 unstable=1 bg_thresh=1063 thresh=2127 gap=615 poll_thresh=21 ino=12 dd-2572 [004] 195.517989: balance_dirty_state: bdi 8:0: dirty=1006 wb=530 unstable=1 bg_thresh=1066 thresh=2132 gap=595 poll_thresh=22 ino=12 dd-2572 [004] 195.518499: balance_dirty_state: bdi 8:0: dirty=1032 wb=530 unstable=1 bg_thresh=1062 thresh=2124 gap=561 poll_thresh=23 ino=12 dd-2572 [004] 195.519003: balance_dirty_state: bdi 8:0: dirty=1045 wb=530 unstable=1 bg_thresh=1066 thresh=2133 gap=557 poll_thresh=24 ino=12 dd-2572 [004] 195.519450: balance_dirty_state: bdi 8:0: dirty=1070 wb=530 unstable=1 bg_thresh=1066 thresh=2132 gap=531 poll_thresh=25 ino=12 dd-2572 [004] 195.519455: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=32% task_weight=98% bdi_bw=49316 base_bw=28 task_bw=4 dirtied=25 period=12504 think=0 pause=8 flush-8:0-2542 [002] 195.522921: writeback_single_inode: bdi 8:0: ino=12 state= age=368 wrote=1074 to_write=7118 dd-2572 [004] 195.524611: balance_dirty_state: bdi 8:0: dirty=10 wb=1491 unstable=1 bg_thresh=1064 thresh=2128 gap=626 poll_thresh=19 ino=12 dd-2572 [004] 195.524851: balance_dirty_state: bdi 8:0: dirty=10 wb=1491 unstable=1 bg_thresh=1064 thresh=2129 gap=627 poll_thresh=20 ino=12 dd-2572 [004] 195.525315: balance_dirty_state: bdi 8:0: dirty=48 wb=1491 unstable=1 bg_thresh=1069 thresh=2139 gap=599 poll_thresh=21 ino=12 dd-2572 [004] 195.525576: balance_dirty_state: bdi 8:0: dirty=73 wb=1491 unstable=1 bg_thresh=1069 thresh=2138 gap=573 poll_thresh=22 ino=12 dd-2572 [004] 195.525849: balance_dirty_state: bdi 8:0: dirty=98 wb=1491 unstable=1 bg_thresh=1068 thresh=2137 gap=547 poll_thresh=23 ino=12 dd-2572 [004] 195.526134: balance_dirty_state: bdi 8:0: dirty=123 wb=1491 unstable=1 bg_thresh=1071 thresh=2142 gap=527 poll_thresh=24 ino=12 dd-2572 [004] 195.526138: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1360 avg_dirty=1397 bdi_gap=70% task_gap=2% task_weight=99% bdi_bw=49316 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [004] 195.532617: balance_dirty_state: bdi 8:0: dirty=136 wb=1364 unstable=1 bg_thresh=1066 thresh=2133 gap=632 poll_thresh=18 ino=12 dd-2572 [004] 195.532848: balance_dirty_state: bdi 8:0: dirty=149 wb=1364 unstable=1 bg_thresh=1064 thresh=2128 gap=614 poll_thresh=19 ino=12 dd-2572 [004] 195.533296: balance_dirty_state: bdi 8:0: dirty=162 wb=1364 unstable=1 bg_thresh=1071 thresh=2143 gap=616 poll_thresh=20 ino=12 dd-2572 [004] 195.533543: balance_dirty_state: bdi 8:0: dirty=187 wb=1364 unstable=1 bg_thresh=1068 thresh=2137 gap=585 poll_thresh=21 ino=12 dd-2572 [004] 195.533807: balance_dirty_state: bdi 8:0: dirty=212 wb=1364 unstable=1 bg_thresh=1068 thresh=2136 gap=559 poll_thresh=22 ino=12 dd-2572 [004] 195.534305: balance_dirty_state: bdi 8:0: dirty=250 wb=1364 unstable=1 bg_thresh=1066 thresh=2133 gap=518 poll_thresh=23 ino=12 dd-2572 [004] 195.534310: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=32% task_weight=99% bdi_bw=49316 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [004] 195.540770: balance_dirty_state: bdi 8:0: dirty=263 wb=1276 unstable=1 bg_thresh=1057 thresh=2114 gap=574 poll_thresh=17 ino=12 dd-2572 [004] 195.540988: balance_dirty_state: bdi 8:0: dirty=276 wb=1276 unstable=1 bg_thresh=1057 thresh=2115 gap=562 poll_thresh=18 ino=12 dd-2572 [004] 195.541216: balance_dirty_state: bdi 8:0: dirty=289 wb=1276 unstable=1 bg_thresh=1057 thresh=2114 gap=548 poll_thresh=19 ino=12 dd-2572 [004] 195.541452: balance_dirty_state: bdi 8:0: dirty=314 wb=1276 unstable=1 bg_thresh=1059 thresh=2119 gap=528 poll_thresh=20 ino=12 dd-2572 [004] 195.541457: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=20% task_weight=98% bdi_bw=49316 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [004] 195.548546: balance_dirty_state: bdi 8:0: dirty=327 wb=1087 unstable=1 bg_thresh=1061 thresh=2123 gap=708 poll_thresh=15 ino=12 dd-2572 [004] 195.548741: balance_dirty_state: bdi 8:0: dirty=353 wb=1087 unstable=1 bg_thresh=1062 thresh=2124 gap=683 poll_thresh=16 ino=12 dd-2572 [004] 195.548942: balance_dirty_state: bdi 8:0: dirty=353 wb=1087 unstable=1 bg_thresh=1061 thresh=2122 gap=681 poll_thresh=17 ino=12 dd-2572 [004] 195.549156: balance_dirty_state: bdi 8:0: dirty=378 wb=1087 unstable=1 bg_thresh=1060 thresh=2121 gap=655 poll_thresh=18 ino=12 dd-2572 [004] 195.549381: balance_dirty_state: bdi 8:0: dirty=403 wb=1087 unstable=1 bg_thresh=1063 thresh=2126 gap=635 poll_thresh=19 ino=12 dd-2572 [004] 195.549618: balance_dirty_state: bdi 8:0: dirty=403 wb=1087 unstable=1 bg_thresh=1060 thresh=2120 gap=629 poll_thresh=20 ino=12 dd-2572 [004] 195.549867: balance_dirty_state: bdi 8:0: dirty=428 wb=1087 unstable=1 bg_thresh=1059 thresh=2119 gap=603 poll_thresh=21 ino=12 dd-2572 [004] 195.550128: balance_dirty_state: bdi 8:0: dirty=453 wb=1087 unstable=1 bg_thresh=1059 thresh=2118 gap=577 poll_thresh=22 ino=12 dd-2572 [004] 195.550407: balance_dirty_state: bdi 8:0: dirty=491 wb=1087 unstable=1 bg_thresh=1063 thresh=2126 gap=547 poll_thresh=23 ino=12 dd-2572 [004] 195.551066: balance_dirty_state: bdi 8:0: dirty=517 wb=1087 unstable=1 bg_thresh=1058 thresh=2116 gap=511 poll_thresh=24 ino=12 dd-2572 [004] 195.551071: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=16% task_weight=98% bdi_bw=49316 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [004] 195.556567: balance_dirty_state: bdi 8:0: dirty=517 wb=961 unstable=1 bg_thresh=1058 thresh=2117 gap=638 poll_thresh=18 ino=12 dd-2572 [004] 195.556792: balance_dirty_state: bdi 8:0: dirty=542 wb=961 unstable=1 bg_thresh=1061 thresh=2122 gap=618 poll_thresh=19 ino=12 dd-2572 [004] 195.557028: balance_dirty_state: bdi 8:0: dirty=567 wb=961 unstable=1 bg_thresh=1060 thresh=2121 gap=592 poll_thresh=20 ino=12 dd-2572 [004] 195.557510: balance_dirty_state: bdi 8:0: dirty=580 wb=961 unstable=1 bg_thresh=1057 thresh=2115 gap=573 poll_thresh=21 ino=12 dd-2572 [004] 195.557777: balance_dirty_state: bdi 8:0: dirty=593 wb=961 unstable=1 bg_thresh=1058 thresh=2117 gap=562 poll_thresh=22 ino=12 dd-2572 [004] 195.558272: balance_dirty_state: bdi 8:0: dirty=631 wb=961 unstable=1 bg_thresh=1066 thresh=2132 gap=539 poll_thresh=23 ino=12 dd-2572 [004] 195.558552: balance_dirty_state: bdi 8:0: dirty=656 wb=961 unstable=1 bg_thresh=1071 thresh=2142 gap=524 poll_thresh=24 ino=12 dd-2572 [004] 195.558556: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1360 avg_dirty=1397 bdi_gap=70% task_gap=1% task_weight=100% bdi_bw=49316 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [004] 195.564664: balance_dirty_state: bdi 8:0: dirty=669 wb=822 unstable=1 bg_thresh=1059 thresh=2118 gap=626 poll_thresh=18 ino=12 dd-2572 [004] 195.564984: balance_dirty_state: bdi 8:0: dirty=694 wb=822 unstable=1 bg_thresh=1059 thresh=2118 gap=601 poll_thresh=19 ino=12 dd-2572 [004] 195.565572: balance_dirty_state: bdi 8:0: dirty=719 wb=822 unstable=1 bg_thresh=1069 thresh=2138 gap=596 poll_thresh=20 ino=12 dd-2572 [004] 195.565969: balance_dirty_state: bdi 8:0: dirty=732 wb=822 unstable=1 bg_thresh=1070 thresh=2140 gap=585 poll_thresh=21 ino=12 dd-2572 [004] 195.566407: balance_dirty_state: bdi 8:0: dirty=758 wb=822 unstable=1 bg_thresh=1069 thresh=2139 gap=558 poll_thresh=22 ino=12 dd-2572 [004] 195.566823: balance_dirty_state: bdi 8:0: dirty=796 wb=822 unstable=1 bg_thresh=1068 thresh=2136 gap=517 poll_thresh=23 ino=12 dd-2572 [004] 195.566828: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=49316 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 195.572785: balance_dirty_state: bdi 8:0: dirty=796 wb=809 unstable=1 bg_thresh=1067 thresh=2134 gap=528 poll_thresh=17 ino=12 dd-2572 [004] 195.572791: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=35% task_weight=98% bdi_bw=49316 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [004] 195.580531: balance_dirty_state: bdi 8:0: dirty=809 wb=758 unstable=1 bg_thresh=1041 thresh=2082 gap=514 poll_thresh=13 ino=12 dd-2572 [004] 195.580537: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1320 avg_dirty=1320 bdi_gap=62% task_gap=25% task_weight=100% bdi_bw=49316 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [004] 195.588438: balance_dirty_state: bdi 8:0: dirty=822 wb=581 unstable=1 bg_thresh=1037 thresh=2075 gap=671 poll_thresh=10 ino=12 dd-2572 [004] 195.588646: balance_dirty_state: bdi 8:0: dirty=835 wb=506 unstable=1 bg_thresh=1037 thresh=2074 gap=732 poll_thresh=11 ino=12 dd-2572 [004] 195.588868: balance_dirty_state: bdi 8:0: dirty=848 wb=506 unstable=1 bg_thresh=1039 thresh=2078 gap=723 poll_thresh=12 ino=12 collect-vmstat.-2557 [000] 195.588869: balance_dirty_state: bdi 0:15: dirty=848 wb=506 unstable=1 bg_thresh=1039 thresh=2078 gap=723 poll_thresh=10 ino=2385515 dd-2572 [004] 195.589076: balance_dirty_state: bdi 8:0: dirty=861 wb=506 unstable=1 bg_thresh=1041 thresh=2082 gap=714 poll_thresh=13 ino=12 dd-2572 [004] 195.589285: balance_dirty_state: bdi 8:0: dirty=886 wb=506 unstable=1 bg_thresh=1040 thresh=2080 gap=687 poll_thresh=14 ino=12 dd-2572 [004] 195.589474: balance_dirty_state: bdi 8:0: dirty=886 wb=506 unstable=1 bg_thresh=1042 thresh=2085 gap=692 poll_thresh=15 ino=12 dd-2572 [004] 195.589664: balance_dirty_state: bdi 8:0: dirty=911 wb=506 unstable=1 bg_thresh=1042 thresh=2085 gap=667 poll_thresh=16 ino=12 dd-2572 [004] 195.589867: balance_dirty_state: bdi 8:0: dirty=936 wb=506 unstable=1 bg_thresh=1045 thresh=2090 gap=647 poll_thresh=17 ino=12 dd-2572 [004] 195.590084: balance_dirty_state: bdi 8:0: dirty=936 wb=506 unstable=1 bg_thresh=1044 thresh=2089 gap=646 poll_thresh=18 ino=12 dd-2572 [004] 195.590310: balance_dirty_state: bdi 8:0: dirty=961 wb=506 unstable=1 bg_thresh=1041 thresh=2083 gap=615 poll_thresh=19 ino=12 dd-2572 [004] 195.590546: balance_dirty_state: bdi 8:0: dirty=986 wb=506 unstable=1 bg_thresh=1044 thresh=2088 gap=595 poll_thresh=20 ino=12 dd-2572 [004] 195.591045: balance_dirty_state: bdi 8:0: dirty=1011 wb=506 unstable=1 bg_thresh=1040 thresh=2081 gap=563 poll_thresh=21 ino=12 dd-2572 [004] 195.591809: balance_dirty_state: bdi 8:0: dirty=1037 wb=506 unstable=1 bg_thresh=1032 thresh=2065 gap=521 poll_thresh=22 ino=12 dd-2572 [004] 195.592106: balance_dirty_state: bdi 8:0: dirty=986 wb=582 unstable=1 bg_thresh=1032 thresh=2065 gap=496 poll_thresh=23 ino=12 dd-2572 [004] 195.592107: balance_dirty_pages: bdi 8:0: bdi_limit=1414 task_limit=1326 bdi_dirty=1240 avg_dirty=1240 bdi_gap=98% task_gap=97% task_weight=100% bdi_bw=49316 base_bw=28 task_bw=20 dirtied=23 period=3836 think=0 pause=8 flush-8:0-2542 [002] 195.595244: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=68 wrote=1052 to_write=7140 dd-2572 [004] 195.596618: balance_dirty_state: bdi 8:0: dirty=10 wb=1418 unstable=1 bg_thresh=1032 thresh=2065 gap=636 poll_thresh=17 ino=12 dd-2572 [004] 195.597020: balance_dirty_state: bdi 8:0: dirty=23 wb=1418 unstable=1 bg_thresh=1037 thresh=2074 gap=632 poll_thresh=18 ino=12 dd-2572 [004] 195.597331: balance_dirty_state: bdi 8:0: dirty=49 wb=1418 unstable=1 bg_thresh=1036 thresh=2073 gap=605 poll_thresh=19 ino=12 dd-2572 [004] 195.597657: balance_dirty_state: bdi 8:0: dirty=74 wb=1418 unstable=1 bg_thresh=1035 thresh=2070 gap=577 poll_thresh=20 ino=12 dd-2572 [004] 195.597991: balance_dirty_state: bdi 8:0: dirty=99 wb=1418 unstable=1 bg_thresh=1034 thresh=2069 gap=551 poll_thresh=21 ino=12 dd-2572 [004] 195.598348: balance_dirty_state: bdi 8:0: dirty=124 wb=1418 unstable=1 bg_thresh=1034 thresh=2068 gap=525 poll_thresh=22 ino=12 dd-2572 [004] 195.599060: balance_dirty_state: bdi 8:0: dirty=149 wb=1418 unstable=1 bg_thresh=1067 thresh=2135 gap=567 poll_thresh=23 ino=12 dd-2572 [004] 195.599438: balance_dirty_state: bdi 8:0: dirty=174 wb=1418 unstable=1 bg_thresh=1069 thresh=2139 gap=546 poll_thresh=24 ino=12 dd-2572 [004] 195.599827: balance_dirty_state: bdi 8:0: dirty=199 wb=1418 unstable=1 bg_thresh=1072 thresh=2144 gap=526 poll_thresh=25 ino=12 dd-2572 [004] 195.599833: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1320 avg_dirty=1397 bdi_gap=93% task_gap=3% task_weight=100% bdi_bw=49316 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [004] 195.604486: balance_dirty_state: bdi 8:0: dirty=199 wb=1291 unstable=1 bg_thresh=1069 thresh=2138 gap=647 poll_thresh=19 ino=12 dd-2572 [004] 195.604859: balance_dirty_state: bdi 8:0: dirty=224 wb=1291 unstable=1 bg_thresh=1068 thresh=2137 gap=621 poll_thresh=20 ino=12 dd-2572 [004] 195.605100: balance_dirty_state: bdi 8:0: dirty=249 wb=1291 unstable=1 bg_thresh=1071 thresh=2142 gap=601 poll_thresh=21 ino=12 dd-2572 [004] 195.605353: balance_dirty_state: bdi 8:0: dirty=274 wb=1291 unstable=1 bg_thresh=1070 thresh=2141 gap=575 poll_thresh=22 ino=12 dd-2572 [004] 195.605613: balance_dirty_state: bdi 8:0: dirty=299 wb=1291 unstable=1 bg_thresh=1070 thresh=2140 gap=549 poll_thresh=23 ino=12 dd-2572 [004] 195.605887: balance_dirty_state: bdi 8:0: dirty=324 wb=1291 unstable=1 bg_thresh=1069 thresh=2139 gap=523 poll_thresh=24 ino=12 dd-2572 [004] 195.605892: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1320 avg_dirty=1320 bdi_gap=90% task_gap=81% task_weight=100% bdi_bw=49316 base_bw=28 task_bw=16 dirtied=24 period=4804 think=0 pause=8 dd-2572 [004] 195.612453: balance_dirty_state: bdi 8:0: dirty=349 wb=1177 unstable=1 bg_thresh=1069 thresh=2139 gap=612 poll_thresh=18 ino=12 dd-2572 [004] 195.612672: balance_dirty_state: bdi 8:0: dirty=349 wb=1177 unstable=1 bg_thresh=1069 thresh=2138 gap=611 poll_thresh=19 ino=12 dd-2572 [004] 195.612918: balance_dirty_state: bdi 8:0: dirty=374 wb=1177 unstable=1 bg_thresh=1068 thresh=2137 gap=585 poll_thresh=20 ino=12 dd-2572 [004] 195.613283: balance_dirty_state: bdi 8:0: dirty=387 wb=1177 unstable=1 bg_thresh=1063 thresh=2127 gap=562 poll_thresh=21 ino=12 dd-2572 [004] 195.613549: balance_dirty_state: bdi 8:0: dirty=400 wb=1177 unstable=1 bg_thresh=1063 thresh=2127 gap=549 poll_thresh=22 ino=12 dd-2572 [004] 195.613822: balance_dirty_state: bdi 8:0: dirty=425 wb=1177 unstable=1 bg_thresh=1063 thresh=2126 gap=523 poll_thresh=23 ino=12 dd-2572 [004] 195.613827: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1320 avg_dirty=1320 bdi_gap=84% task_gap=68% task_weight=100% bdi_bw=49316 base_bw=28 task_bw=12 dirtied=23 period=5752 think=0 pause=8 dd-2572 [004] 195.620403: balance_dirty_state: bdi 8:0: dirty=463 wb=1063 unstable=1 bg_thresh=1059 thresh=2119 gap=592 poll_thresh=17 ino=12 dd-2572 [004] 195.620622: balance_dirty_state: bdi 8:0: dirty=476 wb=1063 unstable=1 bg_thresh=1059 thresh=2118 gap=578 poll_thresh=18 ino=12 dd-2572 [004] 195.620998: balance_dirty_state: bdi 8:0: dirty=489 wb=1063 unstable=1 bg_thresh=1060 thresh=2120 gap=567 poll_thresh=19 ino=12 dd-2572 [004] 195.621235: balance_dirty_state: bdi 8:0: dirty=514 wb=1063 unstable=1 bg_thresh=1059 thresh=2119 gap=541 poll_thresh=20 ino=12 dd-2572 [004] 195.621485: balance_dirty_state: bdi 8:0: dirty=539 wb=1063 unstable=1 bg_thresh=1059 thresh=2119 gap=516 poll_thresh=21 ino=12 dd-2572 [004] 195.621489: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1280 avg_dirty=1280 bdi_gap=101% task_gap=104% task_weight=99% bdi_bw=50556 base_bw=28 task_bw=28 dirtied=21 period=2628 think=0 pause=8 dd-2572 [004] 195.628381: balance_dirty_state: bdi 8:0: dirty=539 wb=949 unstable=1 bg_thresh=1060 thresh=2120 gap=631 poll_thresh=16 ino=12 dd-2572 [004] 195.628577: balance_dirty_state: bdi 8:0: dirty=564 wb=949 unstable=1 bg_thresh=1059 thresh=2119 gap=605 poll_thresh=17 ino=12 dd-2572 [004] 195.628788: balance_dirty_state: bdi 8:0: dirty=577 wb=949 unstable=1 bg_thresh=1059 thresh=2119 gap=592 poll_thresh=18 ino=12 dd-2572 [004] 195.629016: balance_dirty_state: bdi 8:0: dirty=590 wb=949 unstable=1 bg_thresh=1059 thresh=2118 gap=578 poll_thresh=19 ino=12 dd-2572 [004] 195.629255: balance_dirty_state: bdi 8:0: dirty=628 wb=949 unstable=1 bg_thresh=1062 thresh=2125 gap=547 poll_thresh=20 ino=12 dd-2572 [004] 195.629504: balance_dirty_state: bdi 8:0: dirty=653 wb=949 unstable=1 bg_thresh=1059 thresh=2119 gap=516 poll_thresh=21 ino=12 dd-2572 [004] 195.629508: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1280 avg_dirty=1280 bdi_gap=102% task_gap=107% task_weight=98% bdi_bw=50556 base_bw=28 task_bw=28 dirtied=21 period=2628 think=0 pause=8 dd-2572 [004] 195.636371: balance_dirty_state: bdi 8:0: dirty=653 wb=823 unstable=1 bg_thresh=1060 thresh=2120 gap=643 poll_thresh=16 ino=12 dd-2572 [004] 195.636567: balance_dirty_state: bdi 8:0: dirty=678 wb=823 unstable=1 bg_thresh=1062 thresh=2125 gap=623 poll_thresh=17 ino=12 dd-2572 [004] 195.636777: balance_dirty_state: bdi 8:0: dirty=678 wb=823 unstable=1 bg_thresh=1059 thresh=2119 gap=617 poll_thresh=18 ino=12 dd-2572 [004] 195.637005: balance_dirty_state: bdi 8:0: dirty=704 wb=823 unstable=1 bg_thresh=1059 thresh=2118 gap=590 poll_thresh=19 ino=12 dd-2572 [004] 195.637245: balance_dirty_state: bdi 8:0: dirty=742 wb=823 unstable=1 bg_thresh=1062 thresh=2125 gap=559 poll_thresh=20 ino=12 dd-2572 [004] 195.637659: balance_dirty_state: bdi 8:0: dirty=767 wb=823 unstable=1 bg_thresh=1059 thresh=2119 gap=528 poll_thresh=21 ino=12 dd-2572 [004] 195.637663: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1280 avg_dirty=1280 bdi_gap=102% task_gap=106% task_weight=99% bdi_bw=50556 base_bw=28 task_bw=28 dirtied=21 period=2628 think=0 pause=8 dd-2572 [004] 195.644367: balance_dirty_state: bdi 8:0: dirty=767 wb=823 unstable=1 bg_thresh=1059 thresh=2118 gap=527 poll_thresh=16 ino=12 dd-2572 [004] 195.644372: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1280 avg_dirty=1280 bdi_gap=102% task_gap=106% task_weight=98% bdi_bw=50556 base_bw=28 task_bw=28 dirtied=16 period=2004 think=0 pause=8 dd-2572 [004] 195.652280: balance_dirty_state: bdi 8:0: dirty=792 wb=694 unstable=1 bg_thresh=1057 thresh=2114 gap=627 poll_thresh=12 ino=12 dd-2572 [004] 195.652458: balance_dirty_state: bdi 8:0: dirty=805 wb=694 unstable=1 bg_thresh=1059 thresh=2118 gap=618 poll_thresh=13 ino=12 dd-2572 [004] 195.652649: balance_dirty_state: bdi 8:0: dirty=818 wb=694 unstable=1 bg_thresh=1059 thresh=2118 gap=605 poll_thresh=14 ino=12 dd-2572 [004] 195.652851: balance_dirty_state: bdi 8:0: dirty=831 wb=694 unstable=1 bg_thresh=1058 thresh=2117 gap=591 poll_thresh=15 ino=12 dd-2572 [004] 195.653067: balance_dirty_state: bdi 8:0: dirty=856 wb=694 unstable=1 bg_thresh=1059 thresh=2119 gap=568 poll_thresh=16 ino=12 dd-2572 [004] 195.653293: balance_dirty_state: bdi 8:0: dirty=856 wb=694 unstable=1 bg_thresh=1059 thresh=2119 gap=568 poll_thresh=17 ino=12 dd-2572 [004] 195.653533: balance_dirty_state: bdi 8:0: dirty=881 wb=694 unstable=1 bg_thresh=1059 thresh=2118 gap=542 poll_thresh=18 ino=12 dd-2572 [004] 195.653787: balance_dirty_state: bdi 8:0: dirty=906 wb=694 unstable=1 bg_thresh=1059 thresh=2118 gap=517 poll_thresh=19 ino=12 dd-2572 [004] 195.653792: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1320 avg_dirty=1320 bdi_gap=80% task_gap=62% task_weight=98% bdi_bw=50556 base_bw=28 task_bw=12 dirtied=19 period=4752 think=0 pause=8 dd-2572 [004] 195.660315: balance_dirty_state: bdi 8:0: dirty=919 wb=569 unstable=1 bg_thresh=1059 thresh=2118 gap=629 poll_thresh=14 ino=12 dd-2572 [004] 195.660519: balance_dirty_state: bdi 8:0: dirty=932 wb=569 unstable=1 bg_thresh=1058 thresh=2117 gap=615 poll_thresh=15 ino=12 dd-2572 [004] 195.660738: balance_dirty_state: bdi 8:0: dirty=932 wb=569 unstable=1 bg_thresh=1058 thresh=2117 gap=615 poll_thresh=16 ino=12 dd-2572 [004] 195.660964: balance_dirty_state: bdi 8:0: dirty=957 wb=569 unstable=1 bg_thresh=1061 thresh=2122 gap=595 poll_thresh=17 ino=12 dd-2572 [004] 195.661203: balance_dirty_state: bdi 8:0: dirty=982 wb=569 unstable=1 bg_thresh=1058 thresh=2116 gap=564 poll_thresh=18 ino=12 dd-2572 [004] 195.661629: balance_dirty_state: bdi 8:0: dirty=982 wb=569 unstable=1 bg_thresh=1057 thresh=2115 gap=563 poll_thresh=19 ino=12 dd-2572 [004] 195.662019: balance_dirty_state: bdi 8:0: dirty=1007 wb=429 unstable=1 bg_thresh=1056 thresh=2113 gap=676 poll_thresh=20 ino=12 dd-2572 [004] 195.662408: balance_dirty_state: bdi 8:0: dirty=1045 wb=429 unstable=1 bg_thresh=1052 thresh=2105 gap=630 poll_thresh=21 ino=12 dd-2572 [004] 195.662716: balance_dirty_state: bdi 8:0: dirty=1071 wb=429 unstable=1 bg_thresh=1061 thresh=2122 gap=621 poll_thresh=22 ino=12 dd-2572 [004] 195.663013: balance_dirty_state: bdi 8:0: dirty=982 wb=518 unstable=1 bg_thresh=1061 thresh=2122 gap=621 poll_thresh=23 ino=12 dd-2572 [004] 195.663318: balance_dirty_state: bdi 8:0: dirty=882 wb=643 unstable=1 bg_thresh=1060 thresh=2121 gap=595 poll_thresh=24 ino=12 dd-2572 [004] 195.663643: balance_dirty_state: bdi 8:0: dirty=782 wb=768 unstable=1 bg_thresh=1060 thresh=2120 gap=569 poll_thresh=25 ino=12 dd-2572 [000] 195.664021: balance_dirty_state: bdi 8:0: dirty=693 wb=882 unstable=1 bg_thresh=1059 thresh=2119 gap=543 poll_thresh=26 ino=12 dd-2572 [000] 195.664366: balance_dirty_state: bdi 8:0: dirty=591 wb=1009 unstable=1 bg_thresh=1062 thresh=2124 gap=523 poll_thresh=27 ino=12 dd-2572 [000] 195.664368: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=24% task_weight=99% bdi_bw=50556 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 flush-8:0-2542 [002] 195.665821: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=140 wrote=1185 to_write=7007 dd-2572 [000] 195.672233: balance_dirty_state: bdi 8:0: dirty=23 wb=1438 unstable=1 bg_thresh=1060 thresh=2120 gap=658 poll_thresh=20 ino=12 dd-2572 [000] 195.672489: balance_dirty_state: bdi 8:0: dirty=49 wb=1438 unstable=1 bg_thresh=1059 thresh=2119 gap=631 poll_thresh=21 ino=12 dd-2572 [000] 195.672751: balance_dirty_state: bdi 8:0: dirty=74 wb=1438 unstable=1 bg_thresh=1060 thresh=2120 gap=607 poll_thresh=22 ino=12 dd-2572 [000] 195.673171: balance_dirty_state: bdi 8:0: dirty=99 wb=1438 unstable=1 bg_thresh=1062 thresh=2125 gap=587 poll_thresh=23 ino=12 dd-2572 [000] 195.673455: balance_dirty_state: bdi 8:0: dirty=124 wb=1438 unstable=1 bg_thresh=1065 thresh=2130 gap=567 poll_thresh=24 ino=12 dd-2572 [000] 195.673753: balance_dirty_state: bdi 8:0: dirty=149 wb=1438 unstable=1 bg_thresh=1064 thresh=2129 gap=541 poll_thresh=25 ino=12 dd-2572 [000] 195.674062: balance_dirty_state: bdi 8:0: dirty=174 wb=1438 unstable=1 bg_thresh=1067 thresh=2134 gap=521 poll_thresh=26 ino=12 dd-2572 [000] 195.674066: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=98% bdi_bw=50556 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 195.680199: balance_dirty_state: bdi 8:0: dirty=200 wb=1310 unstable=1 bg_thresh=1065 thresh=2130 gap=619 poll_thresh=19 ino=12 dd-2572 [000] 195.680440: balance_dirty_state: bdi 8:0: dirty=213 wb=1310 unstable=1 bg_thresh=1064 thresh=2129 gap=605 poll_thresh=20 ino=12 dd-2572 [000] 195.680688: balance_dirty_state: bdi 8:0: dirty=238 wb=1310 unstable=1 bg_thresh=1064 thresh=2129 gap=580 poll_thresh=21 ino=12 dd-2572 [000] 195.680950: balance_dirty_state: bdi 8:0: dirty=263 wb=1310 unstable=1 bg_thresh=1064 thresh=2128 gap=554 poll_thresh=22 ino=12 dd-2572 [000] 195.681224: balance_dirty_state: bdi 8:0: dirty=263 wb=1310 unstable=1 bg_thresh=1066 thresh=2133 gap=559 poll_thresh=23 ino=12 dd-2572 [000] 195.681751: balance_dirty_state: bdi 8:0: dirty=288 wb=1310 unstable=1 bg_thresh=1068 thresh=2137 gap=538 poll_thresh=24 ino=12 dd-2572 [000] 195.682050: balance_dirty_state: bdi 8:0: dirty=313 wb=1310 unstable=1 bg_thresh=1068 thresh=2136 gap=512 poll_thresh=25 ino=12 dd-2572 [000] 195.682054: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=50556 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 195.688330: balance_dirty_state: bdi 8:0: dirty=326 wb=1172 unstable=1 bg_thresh=1061 thresh=2123 gap=624 poll_thresh=19 ino=12 dd-2572 [000] 195.688572: balance_dirty_state: bdi 8:0: dirty=377 wb=1172 unstable=1 bg_thresh=1061 thresh=2122 gap=572 poll_thresh=20 ino=12 dd-2572 [000] 195.688821: balance_dirty_state: bdi 8:0: dirty=377 wb=1172 unstable=1 bg_thresh=1061 thresh=2122 gap=572 poll_thresh=21 ino=12 dd-2572 [000] 195.689081: balance_dirty_state: bdi 8:0: dirty=402 wb=1172 unstable=1 bg_thresh=1063 thresh=2127 gap=552 poll_thresh=22 ino=12 dd-2572 [000] 195.689352: balance_dirty_state: bdi 8:0: dirty=427 wb=1172 unstable=1 bg_thresh=1066 thresh=2132 gap=532 poll_thresh=23 ino=12 dd-2572 [000] 195.689357: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1360 avg_dirty=1389 bdi_gap=65% task_gap=1% task_weight=98% bdi_bw=50556 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 195.696166: balance_dirty_state: bdi 8:0: dirty=440 wb=1033 unstable=1 bg_thresh=1066 thresh=2133 gap=659 poll_thresh=17 ino=12 dd-2572 [000] 195.696382: balance_dirty_state: bdi 8:0: dirty=453 wb=1033 unstable=1 bg_thresh=1066 thresh=2132 gap=645 poll_thresh=18 ino=12 dd-2572 [000] 195.696610: balance_dirty_state: bdi 8:0: dirty=466 wb=1033 unstable=1 bg_thresh=1065 thresh=2131 gap=631 poll_thresh=19 ino=12 dd-2572 [000] 195.696849: balance_dirty_state: bdi 8:0: dirty=491 wb=1033 unstable=1 bg_thresh=1065 thresh=2131 gap=606 poll_thresh=20 ino=12 dd-2572 [000] 195.697099: balance_dirty_state: bdi 8:0: dirty=516 wb=1033 unstable=1 bg_thresh=1068 thresh=2136 gap=586 poll_thresh=21 ino=12 dd-2572 [000] 195.697362: balance_dirty_state: bdi 8:0: dirty=541 wb=1033 unstable=1 bg_thresh=1070 thresh=2141 gap=566 poll_thresh=22 ino=12 dd-2572 [000] 195.697872: balance_dirty_state: bdi 8:0: dirty=566 wb=1033 unstable=1 bg_thresh=1067 thresh=2135 gap=535 poll_thresh=23 ino=12 dd-2572 [000] 195.698305: balance_dirty_state: bdi 8:0: dirty=591 wb=1033 unstable=1 bg_thresh=1072 thresh=2145 gap=520 poll_thresh=24 ino=12 dd-2572 [000] 195.698309: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=2% task_weight=98% bdi_bw=50556 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [004] 195.704583: balance_dirty_state: bdi 8:0: dirty=616 wb=1033 unstable=1 bg_thresh=1064 thresh=2128 gap=478 poll_thresh=18 ino=12 dd-2572 [004] 195.704590: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=50556 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 195.712053: balance_dirty_state: bdi 8:0: dirty=629 wb=908 unstable=1 bg_thresh=1062 thresh=2125 gap=587 poll_thresh=13 ino=12 dd-2572 [004] 195.712231: balance_dirty_state: bdi 8:0: dirty=642 wb=908 unstable=1 bg_thresh=1061 thresh=2122 gap=571 poll_thresh=14 ino=12 dd-2572 [004] 195.712425: balance_dirty_state: bdi 8:0: dirty=655 wb=908 unstable=1 bg_thresh=1057 thresh=2115 gap=551 poll_thresh=15 ino=12 dd-2572 [004] 195.712643: balance_dirty_state: bdi 8:0: dirty=680 wb=908 unstable=1 bg_thresh=1055 thresh=2110 gap=521 poll_thresh=16 ino=12 dd-2572 [004] 195.712649: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1320 avg_dirty=1320 bdi_gap=76% task_gap=53% task_weight=100% bdi_bw=50556 base_bw=28 task_bw=8 dirtied=16 period=5336 think=0 pause=8 dd-2572 [004] 195.720123: balance_dirty_state: bdi 8:0: dirty=693 wb=783 unstable=1 bg_thresh=1052 thresh=2104 gap=627 poll_thresh=12 ino=12 dd-2572 [004] 195.720374: balance_dirty_state: bdi 8:0: dirty=706 wb=783 unstable=1 bg_thresh=1050 thresh=2101 gap=611 poll_thresh=13 ino=12 dd-2572 [004] 195.720556: balance_dirty_state: bdi 8:0: dirty=706 wb=783 unstable=1 bg_thresh=1051 thresh=2102 gap=612 poll_thresh=14 ino=12 dd-2572 [004] 195.720795: balance_dirty_state: bdi 8:0: dirty=731 wb=783 unstable=1 bg_thresh=1051 thresh=2103 gap=588 poll_thresh=15 ino=12 dd-2572 [004] 195.720988: balance_dirty_state: bdi 8:0: dirty=731 wb=783 unstable=1 bg_thresh=1054 thresh=2108 gap=593 poll_thresh=16 ino=12 dd-2572 [004] 195.721308: balance_dirty_state: bdi 8:0: dirty=756 wb=719 unstable=1 bg_thresh=1048 thresh=2097 gap=621 poll_thresh=17 ino=12 dd-2572 [004] 195.721645: balance_dirty_state: bdi 8:0: dirty=769 wb=719 unstable=1 bg_thresh=1053 thresh=2107 gap=618 poll_thresh=18 ino=12 dd-2572 [004] 195.722010: balance_dirty_state: bdi 8:0: dirty=782 wb=719 unstable=1 bg_thresh=1053 thresh=2106 gap=604 poll_thresh=19 ino=12 dd-2572 [004] 195.722388: balance_dirty_state: bdi 8:0: dirty=820 wb=719 unstable=1 bg_thresh=1055 thresh=2111 gap=571 poll_thresh=20 ino=12 dd-2572 [004] 195.722780: balance_dirty_state: bdi 8:0: dirty=833 wb=719 unstable=1 bg_thresh=1057 thresh=2114 gap=561 poll_thresh=21 ino=12 dd-2572 [004] 195.723435: balance_dirty_state: bdi 8:0: dirty=846 wb=719 unstable=1 bg_thresh=1059 thresh=2118 gap=552 poll_thresh=22 ino=12 dd-2572 [004] 195.723962: balance_dirty_state: bdi 8:0: dirty=872 wb=719 unstable=1 bg_thresh=1060 thresh=2120 gap=528 poll_thresh=23 ino=12 dd-2572 [004] 195.723968: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1320 avg_dirty=1320 bdi_gap=81% task_gap=64% task_weight=98% bdi_bw=51356 base_bw=28 task_bw=12 dirtied=23 period=5752 think=4 pause=8 dd-2572 [006] 195.736128: balance_dirty_state: bdi 8:0: dirty=885 wb=580 unstable=1 bg_thresh=1049 thresh=2098 gap=632 poll_thresh=17 ino=12 dd-2572 [006] 195.736364: balance_dirty_state: bdi 8:0: dirty=898 wb=580 unstable=1 bg_thresh=1048 thresh=2097 gap=618 poll_thresh=18 ino=12 dd-2572 [006] 195.736617: balance_dirty_state: bdi 8:0: dirty=924 wb=516 unstable=1 bg_thresh=1048 thresh=2096 gap=655 poll_thresh=19 ino=12 dd-2572 [006] 195.736877: balance_dirty_state: bdi 8:0: dirty=949 wb=453 unstable=1 bg_thresh=1053 thresh=2107 gap=704 poll_thresh=20 ino=12 dd-2572 [006] 195.737145: balance_dirty_state: bdi 8:0: dirty=974 wb=453 unstable=1 bg_thresh=1049 thresh=2098 gap=670 poll_thresh=21 ino=12 dd-2572 [006] 195.737422: balance_dirty_state: bdi 8:0: dirty=999 wb=453 unstable=1 bg_thresh=1048 thresh=2097 gap=644 poll_thresh=22 ino=12 dd-2572 [006] 195.737717: balance_dirty_state: bdi 8:0: dirty=999 wb=453 unstable=1 bg_thresh=1051 thresh=2103 gap=650 poll_thresh=23 ino=12 dd-2572 [006] 195.738027: balance_dirty_state: bdi 8:0: dirty=1025 wb=453 unstable=1 bg_thresh=1051 thresh=2102 gap=623 poll_thresh=24 ino=12 dd-2572 [006] 195.738348: balance_dirty_state: bdi 8:0: dirty=1050 wb=453 unstable=1 bg_thresh=1050 thresh=2101 gap=597 poll_thresh=25 ino=12 dd-2572 [006] 195.738883: balance_dirty_state: bdi 8:0: dirty=948 wb=542 unstable=1 bg_thresh=1047 thresh=2095 gap=604 poll_thresh=26 ino=12 dd-2572 [006] 195.739694: balance_dirty_state: bdi 8:0: dirty=784 wb=731 unstable=1 bg_thresh=1050 thresh=2101 gap=585 poll_thresh=27 ino=12 dd-2572 [006] 195.740270: balance_dirty_state: bdi 8:0: dirty=696 wb=857 unstable=1 bg_thresh=1052 thresh=2105 gap=551 poll_thresh=28 ino=12 dd-2572 [006] 195.740865: balance_dirty_state: bdi 8:0: dirty=582 wb=959 unstable=1 bg_thresh=1050 thresh=2101 gap=559 poll_thresh=29 ino=12 dd-2572 [006] 195.741475: balance_dirty_state: bdi 8:0: dirty=505 wb=1111 unstable=1 bg_thresh=1050 thresh=2100 gap=483 poll_thresh=30 ino=12 dd-2572 [006] 195.741478: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=51356 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 flush-8:0-2542 [002] 195.742855: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=216 wrote=1199 to_write=6993 dd-2572 [006] 195.748118: balance_dirty_state: bdi 8:0: dirty=0 wb=1632 unstable=1 bg_thresh=1052 thresh=2105 gap=472 poll_thresh=22 ino=12 dd-2572 [006] 195.748123: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-14% task_gap=-127% task_weight=98% bdi_bw=51356 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 195.755802: balance_dirty_state: bdi 8:0: dirty=0 wb=1379 unstable=1 bg_thresh=1050 thresh=2100 gap=720 poll_thresh=22 ino=12 dd-2572 [006] 195.755838: balance_dirty_state: bdi 8:0: dirty=0 wb=1379 unstable=1 bg_thresh=1050 thresh=2100 gap=720 poll_thresh=16 ino=12 dd-2572 [006] 195.756052: balance_dirty_state: bdi 8:0: dirty=9 wb=1379 unstable=1 bg_thresh=1049 thresh=2099 gap=710 poll_thresh=17 ino=12 dd-2572 [006] 195.756268: balance_dirty_state: bdi 8:0: dirty=35 wb=1379 unstable=1 bg_thresh=1048 thresh=2097 gap=682 poll_thresh=18 ino=12 dd-2572 [006] 195.756496: balance_dirty_state: bdi 8:0: dirty=48 wb=1379 unstable=1 bg_thresh=1049 thresh=2098 gap=670 poll_thresh=19 ino=12 dd-2572 [006] 195.756736: balance_dirty_state: bdi 8:0: dirty=73 wb=1379 unstable=1 bg_thresh=1048 thresh=2096 gap=643 poll_thresh=20 ino=12 dd-2572 [006] 195.756984: balance_dirty_state: bdi 8:0: dirty=98 wb=1379 unstable=1 bg_thresh=1048 thresh=2096 gap=618 poll_thresh=21 ino=12 dd-2572 [006] 195.757244: balance_dirty_state: bdi 8:0: dirty=123 wb=1379 unstable=1 bg_thresh=1047 thresh=2095 gap=592 poll_thresh=22 ino=12 dd-2572 [006] 195.757664: balance_dirty_state: bdi 8:0: dirty=148 wb=1379 unstable=1 bg_thresh=1049 thresh=2099 gap=571 poll_thresh=23 ino=12 dd-2572 [006] 195.757950: balance_dirty_state: bdi 8:0: dirty=173 wb=1379 unstable=1 bg_thresh=1046 thresh=2093 gap=540 poll_thresh=24 ino=12 dd-2572 [006] 195.758468: balance_dirty_state: bdi 8:0: dirty=186 wb=1379 unstable=1 bg_thresh=1046 thresh=2092 gap=526 poll_thresh=25 ino=12 dd-2572 [006] 195.758890: balance_dirty_state: bdi 8:0: dirty=212 wb=1379 unstable=1 bg_thresh=1043 thresh=2086 gap=494 poll_thresh=26 ino=12 dd-2572 [006] 195.758895: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1360 avg_dirty=1360 bdi_gap=42% task_gap=-15% task_weight=99% bdi_bw=51356 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 195.764077: balance_dirty_state: bdi 8:0: dirty=225 wb=1240 unstable=1 bg_thresh=1044 thresh=2088 gap=622 poll_thresh=19 ino=12 dd-2572 [006] 195.764335: balance_dirty_state: bdi 8:0: dirty=251 wb=1190 unstable=1 bg_thresh=1047 thresh=2094 gap=652 poll_thresh=20 ino=12 dd-2572 [006] 195.764588: balance_dirty_state: bdi 8:0: dirty=276 wb=1190 unstable=1 bg_thresh=1047 thresh=2095 gap=628 poll_thresh=21 ino=12 dd-2572 [006] 195.764848: balance_dirty_state: bdi 8:0: dirty=301 wb=1190 unstable=1 bg_thresh=1050 thresh=2100 gap=608 poll_thresh=22 ino=12 dd-2572 [006] 195.765119: balance_dirty_state: bdi 8:0: dirty=326 wb=1190 unstable=1 bg_thresh=1055 thresh=2110 gap=593 poll_thresh=23 ino=12 dd-2572 [006] 195.765403: balance_dirty_state: bdi 8:0: dirty=351 wb=1190 unstable=1 bg_thresh=1052 thresh=2104 gap=562 poll_thresh=24 ino=12 dd-2572 [006] 195.765701: balance_dirty_state: bdi 8:0: dirty=376 wb=1190 unstable=1 bg_thresh=1051 thresh=2103 gap=536 poll_thresh=25 ino=12 dd-2572 [006] 195.766166: balance_dirty_state: bdi 8:0: dirty=401 wb=1190 unstable=1 bg_thresh=1054 thresh=2108 gap=516 poll_thresh=26 ino=12 dd-2572 [006] 195.766171: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=7% task_weight=100% bdi_bw=51356 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [006] 195.772018: balance_dirty_state: bdi 8:0: dirty=427 wb=1151 unstable=1 bg_thresh=1054 thresh=2108 gap=529 poll_thresh=19 ino=12 dd-2572 [006] 195.772260: balance_dirty_state: bdi 8:0: dirty=440 wb=1151 unstable=1 bg_thresh=1053 thresh=2106 gap=514 poll_thresh=20 ino=12 dd-2572 [006] 195.772265: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=51356 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [006] 195.779994: balance_dirty_state: bdi 8:0: dirty=440 wb=1151 unstable=1 bg_thresh=1053 thresh=2106 gap=514 poll_thresh=15 ino=12 dd-2572 [006] 195.779999: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=7% task_weight=98% bdi_bw=51356 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [006] 195.787990: balance_dirty_state: bdi 8:0: dirty=453 wb=1038 unstable=1 bg_thresh=1050 thresh=2100 gap=608 poll_thresh=11 ino=12 dd-2572 [006] 195.788134: balance_dirty_state: bdi 8:0: dirty=466 wb=1038 unstable=1 bg_thresh=1049 thresh=2099 gap=594 poll_thresh=12 ino=12 dd-2572 [006] 195.788292: balance_dirty_state: bdi 8:0: dirty=479 wb=1038 unstable=1 bg_thresh=1049 thresh=2098 gap=580 poll_thresh=13 ino=12 dd-2572 [006] 195.788458: balance_dirty_state: bdi 8:0: dirty=504 wb=1038 unstable=1 bg_thresh=1047 thresh=2094 gap=551 poll_thresh=14 ino=12 dd-2572 [006] 195.788637: balance_dirty_state: bdi 8:0: dirty=529 wb=1038 unstable=1 bg_thresh=1049 thresh=2099 gap=531 poll_thresh=15 ino=12 dd-2572 [006] 195.788827: balance_dirty_state: bdi 8:0: dirty=529 wb=1038 unstable=1 bg_thresh=1049 thresh=2098 gap=530 poll_thresh=16 ino=12 dd-2572 [006] 195.789028: balance_dirty_state: bdi 8:0: dirty=554 wb=1038 unstable=1 bg_thresh=1051 thresh=2103 gap=510 poll_thresh=17 ino=12 dd-2572 [006] 195.789032: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=2% task_weight=99% bdi_bw=51356 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [006] 195.795933: balance_dirty_state: bdi 8:0: dirty=554 wb=887 unstable=1 bg_thresh=1050 thresh=2100 gap=658 poll_thresh=13 ino=12 dd-2572 [006] 195.796104: balance_dirty_state: bdi 8:0: dirty=567 wb=887 unstable=1 bg_thresh=1050 thresh=2100 gap=645 poll_thresh=14 ino=12 dd-2572 [006] 195.796285: balance_dirty_state: bdi 8:0: dirty=580 wb=887 unstable=1 bg_thresh=1049 thresh=2099 gap=631 poll_thresh=15 ino=12 dd-2572 [006] 195.796475: balance_dirty_state: bdi 8:0: dirty=605 wb=887 unstable=1 bg_thresh=1050 thresh=2100 gap=607 poll_thresh=16 ino=12 dd-2572 [006] 195.796677: balance_dirty_state: bdi 8:0: dirty=605 wb=887 unstable=1 bg_thresh=1052 thresh=2105 gap=612 poll_thresh=17 ino=12 dd-2572 [006] 195.797038: balance_dirty_state: bdi 8:0: dirty=630 wb=887 unstable=1 bg_thresh=1049 thresh=2099 gap=581 poll_thresh=18 ino=12 dd-2572 [006] 195.797277: balance_dirty_state: bdi 8:0: dirty=655 wb=823 unstable=1 bg_thresh=1051 thresh=2103 gap=624 poll_thresh=19 ino=12 dd-2572 [006] 195.797533: balance_dirty_state: bdi 8:0: dirty=680 wb=773 unstable=1 bg_thresh=1050 thresh=2101 gap=647 poll_thresh=20 ino=12 dd-2572 [006] 195.797803: balance_dirty_state: bdi 8:0: dirty=706 wb=773 unstable=1 bg_thresh=1052 thresh=2105 gap=625 poll_thresh=21 ino=12 dd-2572 [006] 195.798077: balance_dirty_state: bdi 8:0: dirty=719 wb=773 unstable=1 bg_thresh=1051 thresh=2103 gap=610 poll_thresh=22 ino=12 dd-2572 [006] 195.798363: balance_dirty_state: bdi 8:0: dirty=744 wb=773 unstable=1 bg_thresh=1055 thresh=2110 gap=592 poll_thresh=23 ino=12 dd-2572 [006] 195.798662: balance_dirty_state: bdi 8:0: dirty=769 wb=773 unstable=1 bg_thresh=1054 thresh=2109 gap=566 poll_thresh=24 ino=12 dd-2572 [006] 195.798968: balance_dirty_state: bdi 8:0: dirty=794 wb=773 unstable=1 bg_thresh=1051 thresh=2103 gap=535 poll_thresh=25 ino=12 dd-2572 [006] 195.799290: balance_dirty_state: bdi 8:0: dirty=819 wb=773 unstable=1 bg_thresh=1051 thresh=2102 gap=509 poll_thresh=26 ino=12 dd-2572 [006] 195.799295: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1320 avg_dirty=1320 bdi_gap=72% task_gap=45% task_weight=99% bdi_bw=51356 base_bw=28 task_bw=8 dirtied=26 period=8668 think=0 pause=8 dd-2572 [006] 195.804244: balance_dirty_state: bdi 8:0: dirty=844 wb=773 unstable=1 bg_thresh=1073 thresh=2146 gap=528 poll_thresh=19 ino=12 dd-2572 [006] 195.804249: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1360 avg_dirty=1389 bdi_gap=72% task_gap=14% task_weight=100% bdi_bw=51356 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [006] 195.811951: balance_dirty_state: bdi 8:0: dirty=844 wb=609 unstable=1 bg_thresh=1064 thresh=2129 gap=675 poll_thresh=14 ino=12 dd-2572 [006] 195.812126: balance_dirty_state: bdi 8:0: dirty=869 wb=609 unstable=1 bg_thresh=1067 thresh=2134 gap=655 poll_thresh=15 ino=12 dd-2572 [006] 195.812311: balance_dirty_state: bdi 8:0: dirty=894 wb=609 unstable=1 bg_thresh=1064 thresh=2128 gap=624 poll_thresh=16 ino=12 dd-2572 [006] 195.812656: balance_dirty_state: bdi 8:0: dirty=894 wb=609 unstable=1 bg_thresh=1063 thresh=2127 gap=623 poll_thresh=17 ino=12 dd-2572 [006] 195.812866: balance_dirty_state: bdi 8:0: dirty=919 wb=609 unstable=1 bg_thresh=1063 thresh=2127 gap=598 poll_thresh=18 ino=12 dd-2572 [006] 195.813091: balance_dirty_state: bdi 8:0: dirty=932 wb=609 unstable=1 bg_thresh=1063 thresh=2126 gap=584 poll_thresh=19 ino=12 dd-2572 [006] 195.813332: balance_dirty_state: bdi 8:0: dirty=945 wb=609 unstable=1 bg_thresh=1061 thresh=2123 gap=568 poll_thresh=20 ino=12 dd-2572 [006] 195.813592: balance_dirty_state: bdi 8:0: dirty=983 wb=596 unstable=1 bg_thresh=1066 thresh=2132 gap=552 poll_thresh=21 ino=12 dd-2572 [006] 195.813874: balance_dirty_state: bdi 8:0: dirty=1008 wb=481 unstable=1 bg_thresh=1060 thresh=2120 gap=630 poll_thresh=22 ino=12 dd-2572 [006] 195.814163: balance_dirty_state: bdi 8:0: dirty=1021 wb=481 unstable=1 bg_thresh=1065 thresh=2130 gap=627 poll_thresh=23 ino=12 dd-2572 [006] 195.814464: balance_dirty_state: bdi 8:0: dirty=1047 wb=481 unstable=1 bg_thresh=1062 thresh=2124 gap=595 poll_thresh=24 ino=12 dd-2572 [006] 195.814772: balance_dirty_state: bdi 8:0: dirty=1072 wb=481 unstable=1 bg_thresh=1060 thresh=2121 gap=567 poll_thresh=25 ino=12 dd-2572 [006] 195.815286: balance_dirty_state: bdi 8:0: dirty=983 wb=595 unstable=1 bg_thresh=1062 thresh=2125 gap=546 poll_thresh=26 ino=12 dd-2572 [006] 195.815819: balance_dirty_state: bdi 8:0: dirty=882 wb=721 unstable=1 bg_thresh=1062 thresh=2124 gap=520 poll_thresh=27 ino=12 dd-2572 [006] 195.815821: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=23% task_weight=100% bdi_bw=51356 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 flush-8:0-2542 [002] 195.820215: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=296 wrote=1149 to_write=7043 dd-2572 [006] 195.823994: balance_dirty_state: bdi 8:0: dirty=0 wb=1491 unstable=1 bg_thresh=1062 thresh=2125 gap=633 poll_thresh=20 ino=12 dd-2572 [006] 195.824395: balance_dirty_state: bdi 8:0: dirty=23 wb=1491 unstable=1 bg_thresh=1063 thresh=2127 gap=612 poll_thresh=21 ino=12 dd-2572 [006] 195.824658: balance_dirty_state: bdi 8:0: dirty=23 wb=1491 unstable=1 bg_thresh=1063 thresh=2126 gap=611 poll_thresh=22 ino=12 dd-2572 [006] 195.824929: balance_dirty_state: bdi 8:0: dirty=48 wb=1491 unstable=1 bg_thresh=1065 thresh=2131 gap=591 poll_thresh=23 ino=12 dd-2572 [006] 195.825215: balance_dirty_state: bdi 8:0: dirty=73 wb=1491 unstable=1 bg_thresh=1065 thresh=2130 gap=565 poll_thresh=24 ino=12 dd-2572 [006] 195.825510: balance_dirty_state: bdi 8:0: dirty=98 wb=1491 unstable=1 bg_thresh=1064 thresh=2129 gap=539 poll_thresh=25 ino=12 dd-2572 [006] 195.826055: balance_dirty_state: bdi 8:0: dirty=123 wb=1491 unstable=1 bg_thresh=1073 thresh=2146 gap=531 poll_thresh=26 ino=12 dd-2572 [006] 195.826060: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=51356 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [006] 195.831894: balance_dirty_state: bdi 8:0: dirty=149 wb=1376 unstable=1 bg_thresh=1068 thresh=2137 gap=611 poll_thresh=19 ino=12 dd-2572 [006] 195.832138: balance_dirty_state: bdi 8:0: dirty=162 wb=1376 unstable=1 bg_thresh=1069 thresh=2138 gap=599 poll_thresh=20 ino=12 dd-2572 [006] 195.832389: balance_dirty_state: bdi 8:0: dirty=187 wb=1376 unstable=1 bg_thresh=1068 thresh=2137 gap=573 poll_thresh=21 ino=12 dd-2572 [006] 195.832650: balance_dirty_state: bdi 8:0: dirty=212 wb=1376 unstable=1 bg_thresh=1068 thresh=2136 gap=547 poll_thresh=22 ino=12 dd-2572 [006] 195.832924: balance_dirty_state: bdi 8:0: dirty=237 wb=1376 unstable=1 bg_thresh=1067 thresh=2135 gap=521 poll_thresh=23 ino=12 dd-2572 [006] 195.832928: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=52656 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 195.839947: balance_dirty_state: bdi 8:0: dirty=263 wb=1376 unstable=1 bg_thresh=1061 thresh=2123 gap=483 poll_thresh=17 ino=12 dd-2572 [006] 195.839952: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=100% bdi_bw=52656 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [002] 195.851336: balance_dirty_state: bdi 8:0: dirty=263 wb=1161 unstable=1 bg_thresh=1054 thresh=2109 gap=684 poll_thresh=13 ino=12 dd-2572 [002] 195.851525: balance_dirty_state: bdi 8:0: dirty=288 wb=1161 unstable=1 bg_thresh=1054 thresh=2109 gap=659 poll_thresh=14 ino=12 dd-2572 [002] 195.851713: balance_dirty_state: bdi 8:0: dirty=313 wb=1161 unstable=1 bg_thresh=1054 thresh=2108 gap=633 poll_thresh=15 ino=12 dd-2572 [002] 195.851918: balance_dirty_state: bdi 8:0: dirty=326 wb=1161 unstable=1 bg_thresh=1057 thresh=2114 gap=626 poll_thresh=16 ino=12 dd-2572 [002] 195.852131: balance_dirty_state: bdi 8:0: dirty=339 wb=1161 unstable=1 bg_thresh=1056 thresh=2113 gap=612 poll_thresh=17 ino=12 dd-2572 [002] 195.852354: balance_dirty_state: bdi 8:0: dirty=339 wb=1161 unstable=1 bg_thresh=1056 thresh=2112 gap=611 poll_thresh=18 ino=12 dd-2572 [002] 195.852590: balance_dirty_state: bdi 8:0: dirty=364 wb=1161 unstable=1 bg_thresh=1058 thresh=2117 gap=591 poll_thresh=19 ino=12 dd-2572 [002] 195.853084: balance_dirty_state: bdi 8:0: dirty=377 wb=1161 unstable=1 bg_thresh=1048 thresh=2097 gap=558 poll_thresh=20 ino=12 dd-2572 [002] 195.853489: balance_dirty_state: bdi 8:0: dirty=390 wb=1161 unstable=1 bg_thresh=1043 thresh=2086 gap=534 poll_thresh=21 ino=12 dd-2572 [002] 195.853766: balance_dirty_state: bdi 8:0: dirty=428 wb=1161 unstable=1 bg_thresh=1042 thresh=2085 gap=495 poll_thresh=22 ino=12 dd-2572 [002] 195.853770: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1346 bdi_dirty=1280 avg_dirty=1280 bdi_gap=86% task_gap=74% task_weight=98% bdi_bw=52656 base_bw=28 task_bw=12 dirtied=22 period=5504 think=4 pause=8 dd-2572 [002] 195.859806: balance_dirty_state: bdi 8:0: dirty=453 wb=972 unstable=1 bg_thresh=1056 thresh=2112 gap=686 poll_thresh=16 ino=12 dd-2572 [002] 195.860049: balance_dirty_state: bdi 8:0: dirty=453 wb=972 unstable=1 bg_thresh=1056 thresh=2112 gap=686 poll_thresh=17 ino=12 dd-2572 [002] 195.860311: balance_dirty_state: bdi 8:0: dirty=491 wb=972 unstable=1 bg_thresh=1056 thresh=2113 gap=649 poll_thresh=18 ino=12 dd-2572 [002] 195.860592: balance_dirty_state: bdi 8:0: dirty=504 wb=972 unstable=1 bg_thresh=1056 thresh=2112 gap=635 poll_thresh=19 ino=12 dd-2572 [002] 195.861070: balance_dirty_state: bdi 8:0: dirty=530 wb=972 unstable=1 bg_thresh=1055 thresh=2111 gap=608 poll_thresh=20 ino=12 dd-2572 [002] 195.861382: balance_dirty_state: bdi 8:0: dirty=543 wb=972 unstable=1 bg_thresh=1055 thresh=2111 gap=595 poll_thresh=21 ino=12 dd-2572 [002] 195.861708: balance_dirty_state: bdi 8:0: dirty=569 wb=972 unstable=1 bg_thresh=1055 thresh=2110 gap=568 poll_thresh=22 ino=12 dd-2572 [002] 195.862054: balance_dirty_state: bdi 8:0: dirty=594 wb=972 unstable=1 bg_thresh=1051 thresh=2102 gap=535 poll_thresh=23 ino=12 dd-2572 [002] 195.862416: balance_dirty_state: bdi 8:0: dirty=607 wb=972 unstable=1 bg_thresh=1046 thresh=2093 gap=513 poll_thresh=24 ino=12 dd-2572 [002] 195.862422: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1320 avg_dirty=1320 bdi_gap=68% task_gap=35% task_weight=100% bdi_bw=52656 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 dd-2572 [005] 195.871942: balance_dirty_state: bdi 8:0: dirty=620 wb=744 unstable=1 bg_thresh=1040 thresh=2080 gap=715 poll_thresh=18 ino=12 dd-2572 [005] 195.872293: balance_dirty_state: bdi 8:0: dirty=633 wb=744 unstable=1 bg_thresh=1042 thresh=2085 gap=707 poll_thresh=19 ino=12 dd-2572 [005] 195.872650: balance_dirty_state: bdi 8:0: dirty=658 wb=744 unstable=1 bg_thresh=1045 thresh=2090 gap=687 poll_thresh=20 ino=12 dd-2572 [005] 195.873027: balance_dirty_state: bdi 8:0: dirty=683 wb=744 unstable=1 bg_thresh=1044 thresh=2089 gap=661 poll_thresh=21 ino=12 dd-2572 [005] 195.873633: balance_dirty_state: bdi 8:0: dirty=708 wb=744 unstable=1 bg_thresh=1043 thresh=2087 gap=634 poll_thresh=22 ino=12 dd-2572 [005] 195.874054: balance_dirty_state: bdi 8:0: dirty=734 wb=744 unstable=1 bg_thresh=1044 thresh=2088 gap=609 poll_thresh=23 ino=12 dd-2572 [005] 195.874652: balance_dirty_state: bdi 8:0: dirty=734 wb=744 unstable=1 bg_thresh=1066 thresh=2133 gap=654 poll_thresh=24 ino=12 dd-2572 [005] 195.875106: balance_dirty_state: bdi 8:0: dirty=759 wb=744 unstable=1 bg_thresh=1068 thresh=2137 gap=633 poll_thresh=25 ino=12 dd-2572 [005] 195.875433: balance_dirty_state: bdi 8:0: dirty=809 wb=744 unstable=1 bg_thresh=1071 thresh=2142 gap=588 poll_thresh=26 ino=12 dd-2572 [005] 195.876059: balance_dirty_state: bdi 8:0: dirty=834 wb=744 unstable=1 bg_thresh=1070 thresh=2141 gap=562 poll_thresh=27 ino=12 dd-2572 [005] 195.876747: balance_dirty_state: bdi 8:0: dirty=859 wb=744 unstable=1 bg_thresh=1070 thresh=2140 gap=536 poll_thresh=28 ino=12 dd-2572 [005] 195.877458: balance_dirty_state: bdi 8:0: dirty=884 wb=744 unstable=1 bg_thresh=1069 thresh=2139 gap=510 poll_thresh=29 ino=12 dd-2572 [005] 195.877467: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1360 avg_dirty=1389 bdi_gap=69% task_gap=8% task_weight=99% bdi_bw=52656 base_bw=28 task_bw=0 dirtied=29 period=29004 think=8 pause=8 dd-2572 [001] 195.884061: balance_dirty_state: bdi 8:0: dirty=909 wb=604 unstable=1 bg_thresh=1063 thresh=2126 gap=612 poll_thresh=22 ino=12 dd-2572 [001] 195.884629: balance_dirty_state: bdi 8:0: dirty=934 wb=604 unstable=1 bg_thresh=1065 thresh=2131 gap=592 poll_thresh=23 ino=12 dd-2572 [001] 195.885250: balance_dirty_state: bdi 8:0: dirty=960 wb=604 unstable=1 bg_thresh=1061 thresh=2123 gap=558 poll_thresh=24 ino=12 dd-2572 [001] 195.885901: balance_dirty_state: bdi 8:0: dirty=973 wb=490 unstable=1 bg_thresh=1061 thresh=2122 gap=658 poll_thresh=25 ino=12 dd-2572 [001] 195.886574: balance_dirty_state: bdi 8:0: dirty=998 wb=490 unstable=1 bg_thresh=1059 thresh=2118 gap=629 poll_thresh=26 ino=12 dd-2572 [001] 195.887633: balance_dirty_state: bdi 8:0: dirty=1024 wb=490 unstable=1 bg_thresh=1062 thresh=2124 gap=609 poll_thresh=27 ino=12 dd-2572 [001] 195.888347: balance_dirty_state: bdi 8:0: dirty=1062 wb=490 unstable=1 bg_thresh=1061 thresh=2123 gap=570 poll_thresh=28 ino=12 dd-2572 [001] 195.889105: balance_dirty_state: bdi 8:0: dirty=948 wb=629 unstable=1 bg_thresh=1061 thresh=2122 gap=544 poll_thresh=29 ino=12 dd-2572 [001] 195.889887: balance_dirty_state: bdi 8:0: dirty=821 wb=781 unstable=1 bg_thresh=1060 thresh=2121 gap=518 poll_thresh=30 ino=12 dd-2572 [001] 195.889890: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-22% task_weight=99% bdi_bw=52656 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 flush-8:0-2542 [006] 195.892903: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=368 wrote=1154 to_write=7038 dd-2572 [001] 195.896010: balance_dirty_state: bdi 8:0: dirty=0 wb=1504 unstable=1 bg_thresh=1061 thresh=2122 gap=617 poll_thresh=22 ino=12 dd-2572 [001] 195.896596: balance_dirty_state: bdi 8:0: dirty=0 wb=1504 unstable=1 bg_thresh=1060 thresh=2121 gap=616 poll_thresh=23 ino=12 dd-2572 [001] 195.897203: balance_dirty_state: bdi 8:0: dirty=23 wb=1504 unstable=1 bg_thresh=1061 thresh=2123 gap=595 poll_thresh=24 ino=12 dd-2572 [001] 195.897832: balance_dirty_state: bdi 8:0: dirty=48 wb=1504 unstable=1 bg_thresh=1061 thresh=2122 gap=569 poll_thresh=25 ino=12 dd-2572 [001] 195.898487: balance_dirty_state: bdi 8:0: dirty=73 wb=1504 unstable=1 bg_thresh=1060 thresh=2121 gap=543 poll_thresh=26 ino=12 dd-2572 [001] 195.899513: balance_dirty_state: bdi 8:0: dirty=98 wb=1504 unstable=1 bg_thresh=1071 thresh=2143 gap=540 poll_thresh=27 ino=12 dd-2572 [001] 195.900548: balance_dirty_state: bdi 8:0: dirty=123 wb=1504 unstable=1 bg_thresh=1071 thresh=2142 gap=514 poll_thresh=28 ino=12 dd-2572 [001] 195.900557: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=52656 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [001] 195.911757: balance_dirty_state: bdi 8:0: dirty=149 wb=1379 unstable=1 bg_thresh=1066 thresh=2133 gap=604 poll_thresh=21 ino=12 dd-2572 [001] 195.912020: balance_dirty_state: bdi 8:0: dirty=187 wb=1379 unstable=1 bg_thresh=1066 thresh=2132 gap=565 poll_thresh=22 ino=12 dd-2572 [001] 195.912294: balance_dirty_state: bdi 8:0: dirty=212 wb=1379 unstable=1 bg_thresh=1067 thresh=2134 gap=542 poll_thresh=23 ino=12 dd-2572 [001] 195.912577: balance_dirty_state: bdi 8:0: dirty=237 wb=1379 unstable=1 bg_thresh=1066 thresh=2133 gap=516 poll_thresh=24 ino=12 dd-2572 [001] 195.912582: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1360 avg_dirty=1389 bdi_gap=66% task_gap=1% task_weight=99% bdi_bw=52656 base_bw=28 task_bw=0 dirtied=24 period=24004 think=4 pause=8 dd-2572 [001] 195.919643: balance_dirty_state: bdi 8:0: dirty=237 wb=1214 unstable=1 bg_thresh=1062 thresh=2125 gap=673 poll_thresh=18 ino=12 dd-2572 [001] 195.919874: balance_dirty_state: bdi 8:0: dirty=250 wb=1214 unstable=1 bg_thresh=1060 thresh=2121 gap=656 poll_thresh=19 ino=12 dd-2572 [001] 195.920116: balance_dirty_state: bdi 8:0: dirty=263 wb=1214 unstable=1 bg_thresh=1061 thresh=2123 gap=645 poll_thresh=20 ino=12 dd-2572 [001] 195.920364: balance_dirty_state: bdi 8:0: dirty=288 wb=1214 unstable=1 bg_thresh=1064 thresh=2128 gap=625 poll_thresh=21 ino=12 dd-2572 [001] 195.920640: balance_dirty_state: bdi 8:0: dirty=313 wb=1164 unstable=1 bg_thresh=1063 thresh=2127 gap=649 poll_thresh=22 ino=12 dd-2572 [001] 195.920930: balance_dirty_state: bdi 8:0: dirty=351 wb=1164 unstable=1 bg_thresh=1059 thresh=2118 gap=602 poll_thresh=23 ino=12 dd-2572 [001] 195.921384: balance_dirty_state: bdi 8:0: dirty=377 wb=1164 unstable=1 bg_thresh=1061 thresh=2123 gap=581 poll_thresh=24 ino=12 dd-2572 [001] 195.921694: balance_dirty_state: bdi 8:0: dirty=402 wb=1164 unstable=1 bg_thresh=1061 thresh=2122 gap=555 poll_thresh=25 ino=12 dd-2572 [001] 195.922012: balance_dirty_state: bdi 8:0: dirty=427 wb=1164 unstable=1 bg_thresh=1063 thresh=2127 gap=535 poll_thresh=26 ino=12 dd-2572 [001] 195.922630: balance_dirty_state: bdi 8:0: dirty=452 wb=1164 unstable=1 bg_thresh=1070 thresh=2141 gap=524 poll_thresh=27 ino=12 dd-2572 [001] 195.922634: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1360 avg_dirty=1389 bdi_gap=70% task_gap=9% task_weight=100% bdi_bw=52656 base_bw=28 task_bw=0 dirtied=27 period=27004 think=0 pause=8 dd-2572 [001] 195.927961: balance_dirty_state: bdi 8:0: dirty=477 wb=1164 unstable=1 bg_thresh=1070 thresh=2140 gap=498 poll_thresh=20 ino=12 dd-2572 [001] 195.927971: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1360 avg_dirty=1389 bdi_gap=69% task_gap=8% task_weight=100% bdi_bw=52656 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [001] 195.935699: balance_dirty_state: bdi 8:0: dirty=490 wb=911 unstable=1 bg_thresh=1066 thresh=2133 gap=731 poll_thresh=15 ino=12 dd-2572 [001] 195.935942: balance_dirty_state: bdi 8:0: dirty=503 wb=886 unstable=1 bg_thresh=1062 thresh=2124 gap=734 poll_thresh=16 ino=12 dd-2572 [001] 195.936374: balance_dirty_state: bdi 8:0: dirty=503 wb=886 unstable=1 bg_thresh=1062 thresh=2125 gap=735 poll_thresh=17 ino=12 dd-2572 [001] 195.936831: balance_dirty_state: bdi 8:0: dirty=528 wb=886 unstable=1 bg_thresh=1062 thresh=2124 gap=709 poll_thresh=18 ino=12 dd-2572 [001] 195.937219: balance_dirty_state: bdi 8:0: dirty=553 wb=873 unstable=1 bg_thresh=1058 thresh=2116 gap=689 poll_thresh=19 ino=12 dd-2572 [001] 195.937494: balance_dirty_state: bdi 8:0: dirty=566 wb=873 unstable=1 bg_thresh=1061 thresh=2122 gap=682 poll_thresh=20 ino=12 dd-2572 [001] 195.937780: balance_dirty_state: bdi 8:0: dirty=592 wb=873 unstable=1 bg_thresh=1063 thresh=2127 gap=661 poll_thresh=21 ino=12 dd-2572 [001] 195.938077: balance_dirty_state: bdi 8:0: dirty=617 wb=873 unstable=1 bg_thresh=1061 thresh=2122 gap=631 poll_thresh=22 ino=12 dd-2572 [001] 195.938550: balance_dirty_state: bdi 8:0: dirty=642 wb=873 unstable=1 bg_thresh=1063 thresh=2127 gap=611 poll_thresh=23 ino=12 dd-2572 [001] 195.939163: balance_dirty_state: bdi 8:0: dirty=667 wb=873 unstable=1 bg_thresh=1071 thresh=2143 gap=602 poll_thresh=24 ino=12 dd-2572 [001] 195.939583: balance_dirty_state: bdi 8:0: dirty=692 wb=873 unstable=1 bg_thresh=1071 thresh=2142 gap=576 poll_thresh=25 ino=12 dd-2572 [001] 195.939891: balance_dirty_state: bdi 8:0: dirty=717 wb=873 unstable=1 bg_thresh=1070 thresh=2141 gap=550 poll_thresh=26 ino=12 dd-2572 [001] 195.940211: balance_dirty_state: bdi 8:0: dirty=742 wb=873 unstable=1 bg_thresh=1070 thresh=2140 gap=524 poll_thresh=27 ino=12 dd-2572 [001] 195.940215: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1360 avg_dirty=1387 bdi_gap=69% task_gap=9% task_weight=101% bdi_bw=53508 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 dd-2572 [001] 195.947598: balance_dirty_state: bdi 8:0: dirty=768 wb=721 unstable=1 bg_thresh=1065 thresh=2131 gap=641 poll_thresh=20 ino=12 dd-2572 [001] 195.947851: balance_dirty_state: bdi 8:0: dirty=781 wb=721 unstable=1 bg_thresh=1065 thresh=2130 gap=627 poll_thresh=21 ino=12 dd-2572 [001] 195.948112: balance_dirty_state: bdi 8:0: dirty=806 wb=721 unstable=1 bg_thresh=1066 thresh=2132 gap=604 poll_thresh=22 ino=12 dd-2572 [001] 195.948619: balance_dirty_state: bdi 8:0: dirty=831 wb=721 unstable=1 bg_thresh=1072 thresh=2144 gap=591 poll_thresh=23 ino=12 dd-2572 [001] 195.948906: balance_dirty_state: bdi 8:0: dirty=856 wb=721 unstable=1 bg_thresh=1071 thresh=2143 gap=565 poll_thresh=24 ino=12 dd-2572 [001] 195.949349: balance_dirty_state: bdi 8:0: dirty=881 wb=721 unstable=1 bg_thresh=1071 thresh=2142 gap=539 poll_thresh=25 ino=12 dd-2572 [001] 195.949903: balance_dirty_state: bdi 8:0: dirty=906 wb=721 unstable=1 bg_thresh=1069 thresh=2138 gap=510 poll_thresh=26 ino=12 dd-2572 [001] 195.949908: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-5% task_weight=100% bdi_bw=53508 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [001] 195.955562: balance_dirty_state: bdi 8:0: dirty=919 wb=606 unstable=1 bg_thresh=1070 thresh=2140 gap=614 poll_thresh=19 ino=12 dd-2572 [001] 195.955802: balance_dirty_state: bdi 8:0: dirty=932 wb=606 unstable=1 bg_thresh=1070 thresh=2141 gap=602 poll_thresh=20 ino=12 dd-2572 [001] 195.956262: balance_dirty_state: bdi 8:0: dirty=957 wb=606 unstable=1 bg_thresh=1071 thresh=2142 gap=578 poll_thresh=21 ino=12 dd-2572 [001] 195.956756: balance_dirty_state: bdi 8:0: dirty=982 wb=606 unstable=1 bg_thresh=1071 thresh=2142 gap=553 poll_thresh=22 ino=12 dd-2572 [001] 195.957037: balance_dirty_state: bdi 8:0: dirty=1007 wb=606 unstable=1 bg_thresh=1068 thresh=2136 gap=522 poll_thresh=23 ino=12 dd-2572 [001] 195.957042: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=53508 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 195.963593: balance_dirty_state: bdi 8:0: dirty=1020 wb=465 unstable=1 bg_thresh=1071 thresh=2142 gap=656 poll_thresh=17 ino=12 dd-2572 [001] 195.963811: balance_dirty_state: bdi 8:0: dirty=1046 wb=465 unstable=1 bg_thresh=1070 thresh=2141 gap=629 poll_thresh=18 ino=12 dd-2572 [001] 195.964271: balance_dirty_state: bdi 8:0: dirty=1071 wb=465 unstable=1 bg_thresh=1071 thresh=2143 gap=606 poll_thresh=19 ino=12 dd-2572 [001] 195.964771: balance_dirty_state: bdi 8:0: dirty=932 wb=629 unstable=1 bg_thresh=1071 thresh=2143 gap=581 poll_thresh=20 ino=12 dd-2572 [001] 195.965039: balance_dirty_state: bdi 8:0: dirty=843 wb=743 unstable=1 bg_thresh=1068 thresh=2137 gap=550 poll_thresh=21 ino=12 dd-2572 [001] 195.965454: balance_dirty_state: bdi 8:0: dirty=716 wb=870 unstable=1 bg_thresh=1070 thresh=2140 gap=553 poll_thresh=22 ino=12 dd-2572 [001] 195.966084: balance_dirty_state: bdi 8:0: dirty=489 wb=1148 unstable=1 bg_thresh=1070 thresh=2141 gap=503 poll_thresh=23 ino=12 dd-2572 [001] 195.966085: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=53508 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [006] 195.967704: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=444 wrote=1189 to_write=7003 dd-2572 [001] 195.971887: balance_dirty_state: bdi 8:0: dirty=0 wb=1653 unstable=1 bg_thresh=1068 thresh=2137 gap=483 poll_thresh=17 ino=12 dd-2572 [001] 195.971892: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-39% task_gap=-179% task_weight=99% bdi_bw=53508 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 195.983190: balance_dirty_state: bdi 8:0: dirty=0 wb=1402 unstable=1 bg_thresh=1042 thresh=2084 gap=681 poll_thresh=17 ino=12 dd-2572 [001] 195.983217: balance_dirty_state: bdi 8:0: dirty=0 wb=1402 unstable=1 bg_thresh=1042 thresh=2084 gap=681 poll_thresh=13 ino=12 dd-2572 [001] 195.983407: balance_dirty_state: bdi 8:0: dirty=0 wb=1402 unstable=1 bg_thresh=1044 thresh=2088 gap=685 poll_thresh=14 ino=12 dd-2572 [001] 195.983596: balance_dirty_state: bdi 8:0: dirty=10 wb=1402 unstable=1 bg_thresh=1043 thresh=2086 gap=673 poll_thresh=15 ino=12 dd-2572 [001] 195.983798: balance_dirty_state: bdi 8:0: dirty=23 wb=1402 unstable=1 bg_thresh=1040 thresh=2080 gap=654 poll_thresh=16 ino=12 dd-2572 [001] 195.984012: balance_dirty_state: bdi 8:0: dirty=36 wb=1402 unstable=1 bg_thresh=1044 thresh=2088 gap=649 poll_thresh=17 ino=12 dd-2572 [001] 195.984240: balance_dirty_state: bdi 8:0: dirty=62 wb=1402 unstable=1 bg_thresh=1043 thresh=2086 gap=621 poll_thresh=18 ino=12 dd-2572 [001] 195.984565: balance_dirty_state: bdi 8:0: dirty=87 wb=1402 unstable=1 bg_thresh=1042 thresh=2085 gap=595 poll_thresh=19 ino=12 dd-2572 [001] 195.985005: balance_dirty_state: bdi 8:0: dirty=100 wb=1402 unstable=1 bg_thresh=1063 thresh=2127 gap=624 poll_thresh=20 ino=12 dd-2572 [001] 195.985262: balance_dirty_state: bdi 8:0: dirty=125 wb=1402 unstable=1 bg_thresh=1060 thresh=2120 gap=592 poll_thresh=21 ino=12 dd-2572 [001] 195.985530: balance_dirty_state: bdi 8:0: dirty=150 wb=1402 unstable=1 bg_thresh=1059 thresh=2119 gap=566 poll_thresh=22 ino=12 dd-2572 [001] 195.985809: balance_dirty_state: bdi 8:0: dirty=175 wb=1402 unstable=1 bg_thresh=1062 thresh=2124 gap=546 poll_thresh=23 ino=12 dd-2572 [001] 195.986101: balance_dirty_state: bdi 8:0: dirty=200 wb=1402 unstable=1 bg_thresh=1061 thresh=2122 gap=519 poll_thresh=24 ino=12 dd-2572 [001] 195.986105: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=53508 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [001] 195.995547: balance_dirty_state: bdi 8:0: dirty=213 wb=1199 unstable=1 bg_thresh=1049 thresh=2099 gap=686 poll_thresh=18 ino=12 dd-2572 [001] 195.995786: balance_dirty_state: bdi 8:0: dirty=239 wb=1199 unstable=1 bg_thresh=1049 thresh=2098 gap=659 poll_thresh=19 ino=12 dd-2572 [001] 195.996036: balance_dirty_state: bdi 8:0: dirty=252 wb=1199 unstable=1 bg_thresh=1049 thresh=2098 gap=646 poll_thresh=20 ino=12 dd-2572 [001] 195.996298: balance_dirty_state: bdi 8:0: dirty=278 wb=1199 unstable=1 bg_thresh=1048 thresh=2097 gap=619 poll_thresh=21 ino=12 dd-2572 [001] 195.996571: balance_dirty_state: bdi 8:0: dirty=278 wb=1199 unstable=1 bg_thresh=1048 thresh=2097 gap=619 poll_thresh=22 ino=12 dd-2572 [001] 195.996853: balance_dirty_state: bdi 8:0: dirty=303 wb=1199 unstable=1 bg_thresh=1048 thresh=2096 gap=593 poll_thresh=23 ino=12 dd-2572 [001] 195.997409: balance_dirty_state: bdi 8:0: dirty=341 wb=1199 unstable=1 bg_thresh=1071 thresh=2142 gap=601 poll_thresh=24 ino=12 dd-2572 [001] 195.997712: balance_dirty_state: bdi 8:0: dirty=366 wb=1199 unstable=1 bg_thresh=1070 thresh=2141 gap=575 poll_thresh=25 ino=12 dd-2572 [001] 195.998021: balance_dirty_state: bdi 8:0: dirty=391 wb=1199 unstable=1 bg_thresh=1070 thresh=2140 gap=549 poll_thresh=26 ino=12 dd-2572 [001] 195.998350: balance_dirty_state: bdi 8:0: dirty=416 wb=1199 unstable=1 bg_thresh=1069 thresh=2139 gap=523 poll_thresh=27 ino=12 dd-2572 [001] 195.998355: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=53508 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [001] 196.007442: balance_dirty_state: bdi 8:0: dirty=429 wb=1035 unstable=1 bg_thresh=1049 thresh=2098 gap=633 poll_thresh=20 ino=12 dd-2572 [001] 196.007959: balance_dirty_state: bdi 8:0: dirty=454 wb=1035 unstable=1 bg_thresh=1063 thresh=2127 gap=637 poll_thresh=21 ino=12 dd-2572 [001] 196.008378: balance_dirty_state: bdi 8:0: dirty=479 wb=1035 unstable=1 bg_thresh=1063 thresh=2127 gap=612 poll_thresh=22 ino=12 dd-2572 [001] 196.008656: balance_dirty_state: bdi 8:0: dirty=504 wb=1035 unstable=1 bg_thresh=1063 thresh=2126 gap=586 poll_thresh=23 ino=12 dd-2572 [001] 196.008952: balance_dirty_state: bdi 8:0: dirty=504 wb=921 unstable=1 bg_thresh=1065 thresh=2130 gap=704 poll_thresh=24 ino=12 dd-2572 [001] 196.009267: balance_dirty_state: bdi 8:0: dirty=542 wb=896 unstable=1 bg_thresh=1057 thresh=2115 gap=676 poll_thresh=25 ino=12 dd-2572 [001] 196.009591: balance_dirty_state: bdi 8:0: dirty=580 wb=896 unstable=1 bg_thresh=1061 thresh=2122 gap=645 poll_thresh=26 ino=12 dd-2572 [001] 196.009926: balance_dirty_state: bdi 8:0: dirty=605 wb=896 unstable=1 bg_thresh=1060 thresh=2121 gap=619 poll_thresh=27 ino=12 dd-2572 [001] 196.010271: balance_dirty_state: bdi 8:0: dirty=630 wb=896 unstable=1 bg_thresh=1060 thresh=2120 gap=593 poll_thresh=28 ino=12 dd-2572 [001] 196.010630: balance_dirty_state: bdi 8:0: dirty=655 wb=896 unstable=1 bg_thresh=1059 thresh=2119 gap=567 poll_thresh=29 ino=12 dd-2572 [005] 196.011303: balance_dirty_state: bdi 8:0: dirty=668 wb=896 unstable=1 bg_thresh=1064 thresh=2128 gap=563 poll_thresh=30 ino=12 dd-2572 [005] 196.011915: balance_dirty_state: bdi 8:0: dirty=718 wb=896 unstable=1 bg_thresh=1066 thresh=2132 gap=517 poll_thresh=31 ino=12 dd-2572 [005] 196.011920: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=100% bdi_bw=53508 base_bw=28 task_bw=0 dirtied=31 period=0 think=8 pause=8 dd-2572 [005] 196.019652: balance_dirty_state: bdi 8:0: dirty=744 wb=781 unstable=1 bg_thresh=1064 thresh=2128 gap=602 poll_thresh=23 ino=12 dd-2572 [005] 196.020271: balance_dirty_state: bdi 8:0: dirty=757 wb=781 unstable=1 bg_thresh=1060 thresh=2121 gap=582 poll_thresh=24 ino=12 dd-2572 [005] 196.021339: balance_dirty_state: bdi 8:0: dirty=770 wb=781 unstable=1 bg_thresh=1067 thresh=2135 gap=583 poll_thresh=25 ino=12 dd-2572 [005] 196.021700: balance_dirty_state: bdi 8:0: dirty=820 wb=781 unstable=1 bg_thresh=1067 thresh=2134 gap=532 poll_thresh=26 ino=12 dd-2572 [005] 196.021705: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-10% task_weight=100% bdi_bw=53508 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [005] 196.027616: balance_dirty_state: bdi 8:0: dirty=846 wb=655 unstable=1 bg_thresh=1062 thresh=2125 gap=623 poll_thresh=19 ino=12 dd-2572 [005] 196.028126: balance_dirty_state: bdi 8:0: dirty=846 wb=655 unstable=1 bg_thresh=1063 thresh=2126 gap=624 poll_thresh=20 ino=12 dd-2572 [005] 196.028659: balance_dirty_state: bdi 8:0: dirty=871 wb=655 unstable=1 bg_thresh=1062 thresh=2125 gap=598 poll_thresh=21 ino=12 dd-2572 [005] 196.029211: balance_dirty_state: bdi 8:0: dirty=896 wb=655 unstable=1 bg_thresh=1062 thresh=2124 gap=572 poll_thresh=22 ino=12 dd-2572 [005] 196.030163: balance_dirty_state: bdi 8:0: dirty=909 wb=655 unstable=1 bg_thresh=1069 thresh=2139 gap=574 poll_thresh=23 ino=12 dd-2572 [005] 196.030499: balance_dirty_state: bdi 8:0: dirty=934 wb=655 unstable=1 bg_thresh=1066 thresh=2133 gap=543 poll_thresh=24 ino=12 dd-2572 [005] 196.031049: balance_dirty_state: bdi 8:0: dirty=959 wb=655 unstable=1 bg_thresh=1066 thresh=2132 gap=517 poll_thresh=25 ino=12 dd-2572 [005] 196.031058: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=99% bdi_bw=53508 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [005] 196.039432: balance_dirty_state: bdi 8:0: dirty=984 wb=655 unstable=1 bg_thresh=1065 thresh=2131 gap=491 poll_thresh=19 ino=12 dd-2572 [005] 196.039437: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=53508 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 196.047288: balance_dirty_state: bdi 8:0: dirty=997 wb=390 unstable=1 bg_thresh=1057 thresh=2115 gap=727 poll_thresh=14 ino=12 dd-2572 [000] 196.047511: balance_dirty_state: bdi 8:0: dirty=1023 wb=390 unstable=1 bg_thresh=1057 thresh=2114 gap=700 poll_thresh=15 ino=12 dd-2572 [000] 196.047752: balance_dirty_state: bdi 8:0: dirty=1036 wb=390 unstable=1 bg_thresh=1056 thresh=2113 gap=686 poll_thresh=16 ino=12 dd-2572 [000] 196.048003: balance_dirty_state: bdi 8:0: dirty=1049 wb=390 unstable=1 bg_thresh=1056 thresh=2112 gap=672 poll_thresh=17 ino=12 dd-2572 [000] 196.048263: balance_dirty_state: bdi 8:0: dirty=1074 wb=390 unstable=1 bg_thresh=1056 thresh=2112 gap=647 poll_thresh=18 ino=12 dd-2572 [000] 196.048551: balance_dirty_state: bdi 8:0: dirty=997 wb=454 unstable=1 bg_thresh=1058 thresh=2117 gap=665 poll_thresh=19 ino=12 dd-2572 [000] 196.048849: balance_dirty_state: bdi 8:0: dirty=933 wb=556 unstable=1 bg_thresh=1061 thresh=2122 gap=632 poll_thresh=20 ino=12 dd-2572 [000] 196.049164: balance_dirty_state: bdi 8:0: dirty=856 wb=658 unstable=1 bg_thresh=1063 thresh=2127 gap=612 poll_thresh=21 ino=12 dd-2572 [000] 196.049495: balance_dirty_state: bdi 8:0: dirty=767 wb=772 unstable=1 bg_thresh=1063 thresh=2127 gap=587 poll_thresh=22 ino=12 dd-2572 [000] 196.050110: balance_dirty_state: bdi 8:0: dirty=579 wb=960 unstable=1 bg_thresh=1065 thresh=2131 gap=591 poll_thresh=23 ino=12 dd-2572 [000] 196.050474: balance_dirty_state: bdi 8:0: dirty=491 wb=1086 unstable=1 bg_thresh=1065 thresh=2130 gap=552 poll_thresh=24 ino=12 dd-2572 [000] 196.051130: balance_dirty_state: bdi 8:0: dirty=300 wb=1289 unstable=1 bg_thresh=1065 thresh=2131 gap=541 poll_thresh=25 ino=12 dd-2572 [000] 196.051861: balance_dirty_state: bdi 8:0: dirty=85 wb=1542 unstable=1 bg_thresh=1065 thresh=2130 gap=502 poll_thresh=26 ino=12 dd-2572 [000] 196.051863: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=100% bdi_bw=54424 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 flush-8:0-2542 [006] 196.052323: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=528 wrote=1289 to_write=6903 dd-2572 [000] 196.059009: balance_dirty_state: bdi 8:0: dirty=0 wb=1542 unstable=1 bg_thresh=1058 thresh=2117 gap=574 poll_thresh=26 ino=12 dd-2572 [000] 196.059040: balance_dirty_state: bdi 8:0: dirty=0 wb=1542 unstable=1 bg_thresh=1058 thresh=2117 gap=574 poll_thresh=19 ino=12 dd-2572 [000] 196.059286: balance_dirty_state: bdi 8:0: dirty=0 wb=1542 unstable=1 bg_thresh=1058 thresh=2116 gap=573 poll_thresh=20 ino=12 dd-2572 [000] 196.059536: balance_dirty_state: bdi 8:0: dirty=0 wb=1542 unstable=1 bg_thresh=1061 thresh=2123 gap=580 poll_thresh=21 ino=12 dd-2572 [000] 196.059794: balance_dirty_state: bdi 8:0: dirty=10 wb=1542 unstable=1 bg_thresh=1061 thresh=2123 gap=570 poll_thresh=22 ino=12 dd-2572 [000] 196.060066: balance_dirty_state: bdi 8:0: dirty=35 wb=1542 unstable=1 bg_thresh=1064 thresh=2128 gap=550 poll_thresh=23 ino=12 dd-2572 [000] 196.060484: balance_dirty_state: bdi 8:0: dirty=61 wb=1542 unstable=1 bg_thresh=1066 thresh=2132 gap=528 poll_thresh=24 ino=12 dd-2572 [000] 196.060489: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=99% bdi_bw=54424 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 196.067194: balance_dirty_state: bdi 8:0: dirty=74 wb=1377 unstable=1 bg_thresh=1059 thresh=2118 gap=666 poll_thresh=18 ino=12 dd-2572 [000] 196.067424: balance_dirty_state: bdi 8:0: dirty=100 wb=1377 unstable=1 bg_thresh=1058 thresh=2117 gap=639 poll_thresh=19 ino=12 dd-2572 [000] 196.067665: balance_dirty_state: bdi 8:0: dirty=138 wb=1377 unstable=1 bg_thresh=1058 thresh=2116 gap=600 poll_thresh=20 ino=12 dd-2572 [000] 196.067912: balance_dirty_state: bdi 8:0: dirty=138 wb=1377 unstable=1 bg_thresh=1058 thresh=2116 gap=600 poll_thresh=21 ino=12 dd-2572 [000] 196.068359: balance_dirty_state: bdi 8:0: dirty=163 wb=1301 unstable=1 bg_thresh=1060 thresh=2120 gap=655 poll_thresh=22 ino=12 dd-2572 [000] 196.068814: balance_dirty_state: bdi 8:0: dirty=188 wb=1301 unstable=1 bg_thresh=1060 thresh=2120 gap=630 poll_thresh=23 ino=12 dd-2572 [000] 196.069317: balance_dirty_state: bdi 8:0: dirty=213 wb=1301 unstable=1 bg_thresh=1067 thresh=2134 gap=619 poll_thresh=24 ino=12 dd-2572 [000] 196.069613: balance_dirty_state: bdi 8:0: dirty=238 wb=1301 unstable=1 bg_thresh=1066 thresh=2133 gap=593 poll_thresh=25 ino=12 dd-2572 [000] 196.069923: balance_dirty_state: bdi 8:0: dirty=263 wb=1301 unstable=1 bg_thresh=1066 thresh=2132 gap=567 poll_thresh=26 ino=12 dd-2572 [000] 196.070374: balance_dirty_state: bdi 8:0: dirty=276 wb=1301 unstable=1 bg_thresh=1066 thresh=2132 gap=554 poll_thresh=27 ino=12 dd-2572 [000] 196.070951: balance_dirty_state: bdi 8:0: dirty=327 wb=1301 unstable=1 bg_thresh=1067 thresh=2134 gap=505 poll_thresh=28 ino=12 dd-2572 [000] 196.070956: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-10% task_weight=100% bdi_bw=54424 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [000] 196.079185: balance_dirty_state: bdi 8:0: dirty=340 wb=1160 unstable=1 bg_thresh=1065 thresh=2130 gap=629 poll_thresh=21 ino=12 dd-2572 [000] 196.079445: balance_dirty_state: bdi 8:0: dirty=378 wb=1160 unstable=1 bg_thresh=1065 thresh=2131 gap=592 poll_thresh=22 ino=12 dd-2572 [000] 196.079715: balance_dirty_state: bdi 8:0: dirty=378 wb=1160 unstable=1 bg_thresh=1068 thresh=2136 gap=597 poll_thresh=23 ino=12 dd-2572 [000] 196.080002: balance_dirty_state: bdi 8:0: dirty=403 wb=1160 unstable=1 bg_thresh=1067 thresh=2135 gap=571 poll_thresh=24 ino=12 dd-2572 [000] 196.080508: balance_dirty_state: bdi 8:0: dirty=428 wb=1160 unstable=1 bg_thresh=1064 thresh=2128 gap=539 poll_thresh=25 ino=12 dd-2572 [000] 196.081174: balance_dirty_state: bdi 8:0: dirty=453 wb=1160 unstable=1 bg_thresh=1067 thresh=2134 gap=520 poll_thresh=26 ino=12 dd-2572 [000] 196.081178: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=54424 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 196.087190: balance_dirty_state: bdi 8:0: dirty=479 wb=1034 unstable=1 bg_thresh=1067 thresh=2135 gap=621 poll_thresh=19 ino=12 dd-2572 [000] 196.087428: balance_dirty_state: bdi 8:0: dirty=504 wb=1034 unstable=1 bg_thresh=1067 thresh=2134 gap=595 poll_thresh=20 ino=12 dd-2572 [000] 196.087895: balance_dirty_state: bdi 8:0: dirty=517 wb=1034 unstable=1 bg_thresh=1067 thresh=2134 gap=582 poll_thresh=21 ino=12 dd-2572 [000] 196.088156: balance_dirty_state: bdi 8:0: dirty=542 wb=1034 unstable=1 bg_thresh=1066 thresh=2133 gap=556 poll_thresh=22 ino=12 dd-2572 [000] 196.088655: balance_dirty_state: bdi 8:0: dirty=567 wb=1034 unstable=1 bg_thresh=1064 thresh=2128 gap=526 poll_thresh=23 ino=12 dd-2572 [000] 196.088660: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=27% task_weight=100% bdi_bw=54424 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [000] 196.095201: balance_dirty_state: bdi 8:0: dirty=580 wb=919 unstable=1 bg_thresh=1067 thresh=2134 gap=634 poll_thresh=17 ino=12 dd-2572 [000] 196.095419: balance_dirty_state: bdi 8:0: dirty=593 wb=919 unstable=1 bg_thresh=1067 thresh=2134 gap=621 poll_thresh=18 ino=12 dd-2572 [000] 196.095887: balance_dirty_state: bdi 8:0: dirty=631 wb=919 unstable=1 bg_thresh=1067 thresh=2134 gap=583 poll_thresh=19 ino=12 dd-2572 [000] 196.096358: balance_dirty_state: bdi 8:0: dirty=656 wb=919 unstable=1 bg_thresh=1067 thresh=2134 gap=558 poll_thresh=20 ino=12 dd-2572 [000] 196.096612: balance_dirty_state: bdi 8:0: dirty=656 wb=919 unstable=1 bg_thresh=1064 thresh=2128 gap=552 poll_thresh=21 ino=12 dd-2572 [000] 196.096981: balance_dirty_state: bdi 8:0: dirty=694 wb=919 unstable=1 bg_thresh=1066 thresh=2133 gap=519 poll_thresh=22 ino=12 dd-2572 [000] 196.096986: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1360 avg_dirty=1387 bdi_gap=66% task_gap=3% task_weight=99% bdi_bw=54424 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 196.103310: balance_dirty_state: bdi 8:0: dirty=707 wb=919 unstable=1 bg_thresh=1067 thresh=2134 gap=507 poll_thresh=16 ino=12 dd-2572 [000] 196.103315: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1360 avg_dirty=1387 bdi_gap=66% task_gap=4% task_weight=99% bdi_bw=54424 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [000] 196.111141: balance_dirty_state: bdi 8:0: dirty=707 wb=768 unstable=1 bg_thresh=1052 thresh=2105 gap=629 poll_thresh=12 ino=12 dd-2572 [000] 196.111310: balance_dirty_state: bdi 8:0: dirty=720 wb=768 unstable=1 bg_thresh=1052 thresh=2104 gap=615 poll_thresh=13 ino=12 dd-2572 [000] 196.111483: balance_dirty_state: bdi 8:0: dirty=745 wb=768 unstable=1 bg_thresh=1054 thresh=2109 gap=595 poll_thresh=14 ino=12 dd-2572 [000] 196.112025: balance_dirty_state: bdi 8:0: dirty=745 wb=655 unstable=1 bg_thresh=1047 thresh=2094 gap=693 poll_thresh=15 ino=12 dd-2572 [000] 196.112387: balance_dirty_state: bdi 8:0: dirty=758 wb=655 unstable=1 bg_thresh=1046 thresh=2093 gap=679 poll_thresh=16 ino=12 dd-2572 [000] 196.112667: balance_dirty_state: bdi 8:0: dirty=771 wb=655 unstable=1 bg_thresh=1048 thresh=2096 gap=669 poll_thresh=17 ino=12 dd-2572 [000] 196.112932: balance_dirty_state: bdi 8:0: dirty=797 wb=655 unstable=1 bg_thresh=1047 thresh=2095 gap=642 poll_thresh=18 ino=12 dd-2572 [000] 196.113173: balance_dirty_state: bdi 8:0: dirty=822 wb=655 unstable=1 bg_thresh=1050 thresh=2101 gap=623 poll_thresh=19 ino=12 dd-2572 [000] 196.113451: balance_dirty_state: bdi 8:0: dirty=847 wb=655 unstable=1 bg_thresh=1050 thresh=2101 gap=598 poll_thresh=20 ino=12 dd-2572 [000] 196.113714: balance_dirty_state: bdi 8:0: dirty=872 wb=655 unstable=1 bg_thresh=1054 thresh=2108 gap=580 poll_thresh=21 ino=12 dd-2572 [000] 196.114125: balance_dirty_state: bdi 8:0: dirty=885 wb=655 unstable=1 bg_thresh=1052 thresh=2104 gap=563 poll_thresh=22 ino=12 dd-2572 [000] 196.114417: balance_dirty_state: bdi 8:0: dirty=911 wb=655 unstable=1 bg_thresh=1053 thresh=2106 gap=539 poll_thresh=23 ino=12 dd-2572 [000] 196.115019: balance_dirty_state: bdi 8:0: dirty=924 wb=655 unstable=1 bg_thresh=1066 thresh=2133 gap=553 poll_thresh=24 ino=12 dd-2572 [000] 196.115477: balance_dirty_state: bdi 8:0: dirty=949 wb=655 unstable=1 bg_thresh=1061 thresh=2123 gap=518 poll_thresh=25 ino=12 dd-2572 [000] 196.115483: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=100% bdi_bw=54424 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [000] 196.123157: balance_dirty_state: bdi 8:0: dirty=975 wb=504 unstable=1 bg_thresh=1039 thresh=2078 gap=598 poll_thresh=19 ino=12 dd-2572 [000] 196.123395: balance_dirty_state: bdi 8:0: dirty=988 wb=504 unstable=1 bg_thresh=1038 thresh=2077 gap=584 poll_thresh=20 ino=12 dd-2572 [000] 196.123649: balance_dirty_state: bdi 8:0: dirty=1014 wb=504 unstable=1 bg_thresh=1038 thresh=2076 gap=557 poll_thresh=21 ino=12 dd-2572 [000] 196.123910: balance_dirty_state: bdi 8:0: dirty=1039 wb=504 unstable=1 bg_thresh=1038 thresh=2077 gap=533 poll_thresh=22 ino=12 dd-2572 [000] 196.124266: balance_dirty_state: bdi 8:0: dirty=988 wb=605 unstable=1 bg_thresh=1041 thresh=2082 gap=488 poll_thresh=23 ino=12 dd-2572 [000] 196.124268: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-26% task_gap=-153% task_weight=100% bdi_bw=54424 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [001] 196.126819: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=600 wrote=1107 to_write=7085 dd-2572 [004] 196.130871: balance_dirty_state: bdi 8:0: dirty=0 wb=1481 unstable=1 bg_thresh=1041 thresh=2083 gap=601 poll_thresh=23 ino=12 dd-2572 [004] 196.130900: balance_dirty_state: bdi 8:0: dirty=0 wb=1481 unstable=1 bg_thresh=1041 thresh=2083 gap=601 poll_thresh=17 ino=12 dd-2572 [004] 196.131268: balance_dirty_state: bdi 8:0: dirty=0 wb=1481 unstable=1 bg_thresh=1041 thresh=2083 gap=601 poll_thresh=18 ino=12 dd-2572 [004] 196.131649: balance_dirty_state: bdi 8:0: dirty=11 wb=1481 unstable=1 bg_thresh=1041 thresh=2082 gap=589 poll_thresh=19 ino=12 dd-2572 [004] 196.132049: balance_dirty_state: bdi 8:0: dirty=37 wb=1481 unstable=1 bg_thresh=1042 thresh=2084 gap=565 poll_thresh=20 ino=12 dd-2572 [004] 196.132457: balance_dirty_state: bdi 8:0: dirty=50 wb=1481 unstable=1 bg_thresh=1039 thresh=2079 gap=547 poll_thresh=21 ino=12 dd-2572 [004] 196.132736: balance_dirty_state: bdi 8:0: dirty=75 wb=1481 unstable=1 bg_thresh=1039 thresh=2079 gap=522 poll_thresh=22 ino=12 dd-2572 [004] 196.133026: balance_dirty_state: bdi 8:0: dirty=100 wb=1481 unstable=1 bg_thresh=1039 thresh=2078 gap=496 poll_thresh=23 ino=12 dd-2572 [004] 196.133031: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1337 bdi_dirty=1400 avg_dirty=1400 bdi_gap=15% task_gap=-70% task_weight=101% bdi_bw=54424 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [007] 196.143047: balance_dirty_state: bdi 8:0: dirty=125 wb=1241 unstable=1 bg_thresh=1042 thresh=2084 gap=717 poll_thresh=17 ino=12 dd-2572 [007] 196.143434: balance_dirty_state: bdi 8:0: dirty=125 wb=1241 unstable=1 bg_thresh=1044 thresh=2089 gap=722 poll_thresh=18 ino=12 dd-2572 [007] 196.143671: balance_dirty_state: bdi 8:0: dirty=150 wb=1241 unstable=1 bg_thresh=1047 thresh=2094 gap=702 poll_thresh=19 ino=12 dd-2572 [007] 196.143922: balance_dirty_state: bdi 8:0: dirty=175 wb=1241 unstable=1 bg_thresh=1049 thresh=2099 gap=682 poll_thresh=20 ino=12 dd-2572 [007] 196.144191: balance_dirty_state: bdi 8:0: dirty=188 wb=1241 unstable=1 bg_thresh=1046 thresh=2093 gap=663 poll_thresh=21 ino=12 dd-2572 [007] 196.144481: balance_dirty_state: bdi 8:0: dirty=201 wb=1241 unstable=1 bg_thresh=1046 thresh=2093 gap=650 poll_thresh=22 ino=12 dd-2572 [007] 196.144780: balance_dirty_state: bdi 8:0: dirty=239 wb=1241 unstable=1 bg_thresh=1049 thresh=2098 gap=617 poll_thresh=23 ino=12 dd-2572 [007] 196.145088: balance_dirty_state: bdi 8:0: dirty=264 wb=1241 unstable=1 bg_thresh=1048 thresh=2097 gap=591 poll_thresh=24 ino=12 dd-2572 [007] 196.145412: balance_dirty_state: bdi 8:0: dirty=289 wb=1241 unstable=1 bg_thresh=1048 thresh=2096 gap=565 poll_thresh=25 ino=12 dd-2572 [007] 196.145749: balance_dirty_state: bdi 8:0: dirty=314 wb=1241 unstable=1 bg_thresh=1047 thresh=2095 gap=539 poll_thresh=26 ino=12 dd-2572 [007] 196.146097: balance_dirty_state: bdi 8:0: dirty=339 wb=1241 unstable=1 bg_thresh=1050 thresh=2100 gap=519 poll_thresh=27 ino=12 dd-2572 [007] 196.146102: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=54424 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [007] 196.151284: balance_dirty_state: bdi 8:0: dirty=364 wb=1103 unstable=1 bg_thresh=1046 thresh=2093 gap=625 poll_thresh=20 ino=12 dd-2572 [007] 196.152612: balance_dirty_state: bdi 8:0: dirty=364 wb=1103 unstable=1 bg_thresh=1043 thresh=2086 gap=618 poll_thresh=21 ino=12 dd-2572 [007] 196.153177: balance_dirty_state: bdi 8:0: dirty=390 wb=1103 unstable=1 bg_thresh=1042 thresh=2085 gap=591 poll_thresh=22 ino=12 dd-2572 [007] 196.154007: balance_dirty_state: bdi 8:0: dirty=428 wb=1103 unstable=1 bg_thresh=1040 thresh=2080 gap=548 poll_thresh=23 ino=12 dd-2572 [007] 196.154608: balance_dirty_state: bdi 8:0: dirty=453 wb=1103 unstable=1 bg_thresh=1042 thresh=2085 gap=528 poll_thresh=24 ino=12 dd-2572 [007] 196.155180: balance_dirty_state: bdi 8:0: dirty=478 wb=1103 unstable=1 bg_thresh=1046 thresh=2093 gap=511 poll_thresh=25 ino=12 dd-2572 [007] 196.155189: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-52% task_weight=100% bdi_bw=55244 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [007] 196.163102: balance_dirty_state: bdi 8:0: dirty=491 wb=976 unstable=1 bg_thresh=1045 thresh=2090 gap=622 poll_thresh=19 ino=12 dd-2572 [007] 196.163343: balance_dirty_state: bdi 8:0: dirty=504 wb=976 unstable=1 bg_thresh=1048 thresh=2096 gap=615 poll_thresh=20 ino=12 dd-2572 [007] 196.163591: balance_dirty_state: bdi 8:0: dirty=529 wb=976 unstable=1 bg_thresh=1048 thresh=2096 gap=590 poll_thresh=21 ino=12 dd-2572 [007] 196.163855: balance_dirty_state: bdi 8:0: dirty=554 wb=976 unstable=1 bg_thresh=1047 thresh=2095 gap=564 poll_thresh=22 ino=12 dd-2572 [007] 196.164387: balance_dirty_state: bdi 8:0: dirty=592 wb=976 unstable=1 bg_thresh=1066 thresh=2132 gap=563 poll_thresh=23 ino=12 dd-2572 [007] 196.164675: balance_dirty_state: bdi 8:0: dirty=617 wb=976 unstable=1 bg_thresh=1071 thresh=2142 gap=548 poll_thresh=24 ino=12 dd-2572 [007] 196.164978: balance_dirty_state: bdi 8:0: dirty=642 wb=976 unstable=1 bg_thresh=1068 thresh=2136 gap=517 poll_thresh=25 ino=12 dd-2572 [007] 196.164982: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=55244 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [007] 196.171275: balance_dirty_state: bdi 8:0: dirty=642 wb=976 unstable=1 bg_thresh=1067 thresh=2135 gap=516 poll_thresh=19 ino=12 dd-2572 [007] 196.171280: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=100% bdi_bw=55244 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [007] 196.178957: balance_dirty_state: bdi 8:0: dirty=642 wb=710 unstable=1 bg_thresh=1060 thresh=2120 gap=767 poll_thresh=14 ino=12 dd-2572 [007] 196.179138: balance_dirty_state: bdi 8:0: dirty=668 wb=710 unstable=1 bg_thresh=1060 thresh=2121 gap=742 poll_thresh=15 ino=12 dd-2572 [007] 196.179327: balance_dirty_state: bdi 8:0: dirty=693 wb=710 unstable=1 bg_thresh=1062 thresh=2124 gap=720 poll_thresh=16 ino=12 dd-2572 [007] 196.179530: balance_dirty_state: bdi 8:0: dirty=718 wb=710 unstable=1 bg_thresh=1059 thresh=2118 gap=689 poll_thresh=17 ino=12 dd-2572 [007] 196.179741: balance_dirty_state: bdi 8:0: dirty=718 wb=710 unstable=1 bg_thresh=1058 thresh=2117 gap=688 poll_thresh=18 ino=12 dd-2572 [007] 196.179967: balance_dirty_state: bdi 8:0: dirty=743 wb=710 unstable=1 bg_thresh=1061 thresh=2122 gap=668 poll_thresh=19 ino=12 dd-2572 [007] 196.180203: balance_dirty_state: bdi 8:0: dirty=768 wb=710 unstable=1 bg_thresh=1060 thresh=2121 gap=642 poll_thresh=20 ino=12 dd-2572 [007] 196.180454: balance_dirty_state: bdi 8:0: dirty=793 wb=710 unstable=1 bg_thresh=1060 thresh=2120 gap=616 poll_thresh=21 ino=12 dd-2572 [007] 196.180944: balance_dirty_state: bdi 8:0: dirty=806 wb=710 unstable=1 bg_thresh=1058 thresh=2116 gap=599 poll_thresh=22 ino=12 dd-2572 [007] 196.181221: balance_dirty_state: bdi 8:0: dirty=819 wb=710 unstable=1 bg_thresh=1057 thresh=2115 gap=585 poll_thresh=23 ino=12 dd-2572 [007] 196.181747: balance_dirty_state: bdi 8:0: dirty=857 wb=710 unstable=1 bg_thresh=1065 thresh=2131 gap=563 poll_thresh=24 ino=12 dd-2572 [007] 196.182049: balance_dirty_state: bdi 8:0: dirty=882 wb=710 unstable=1 bg_thresh=1070 thresh=2141 gap=548 poll_thresh=25 ino=12 dd-2572 [007] 196.182522: balance_dirty_state: bdi 8:0: dirty=907 wb=710 unstable=1 bg_thresh=1067 thresh=2135 gap=517 poll_thresh=26 ino=12 dd-2572 [007] 196.182526: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=55244 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [007] 196.186962: balance_dirty_state: bdi 8:0: dirty=920 wb=584 unstable=1 bg_thresh=1067 thresh=2134 gap=629 poll_thresh=19 ino=12 dd-2572 [007] 196.187201: balance_dirty_state: bdi 8:0: dirty=933 wb=584 unstable=1 bg_thresh=1063 thresh=2126 gap=608 poll_thresh=20 ino=12 dd-2572 [007] 196.187449: balance_dirty_state: bdi 8:0: dirty=958 wb=584 unstable=1 bg_thresh=1065 thresh=2131 gap=588 poll_thresh=21 ino=12 dd-2572 [007] 196.187712: balance_dirty_state: bdi 8:0: dirty=983 wb=584 unstable=1 bg_thresh=1062 thresh=2125 gap=557 poll_thresh=22 ino=12 dd-2572 [007] 196.187985: balance_dirty_state: bdi 8:0: dirty=1008 wb=584 unstable=1 bg_thresh=1062 thresh=2124 gap=531 poll_thresh=23 ino=12 dd-2572 [007] 196.188518: balance_dirty_state: bdi 8:0: dirty=1046 wb=584 unstable=1 bg_thresh=1069 thresh=2138 gap=507 poll_thresh=24 ino=12 dd-2572 [007] 196.188523: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=55244 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [007] 196.194936: balance_dirty_state: bdi 8:0: dirty=1059 wb=457 unstable=1 bg_thresh=1064 thresh=2129 gap=612 poll_thresh=18 ino=12 dd-2572 [007] 196.195165: balance_dirty_state: bdi 8:0: dirty=1072 wb=457 unstable=1 bg_thresh=1062 thresh=2124 gap=594 poll_thresh=19 ino=12 dd-2572 [007] 196.195426: balance_dirty_state: bdi 8:0: dirty=1019 wb=535 unstable=1 bg_thresh=1064 thresh=2129 gap=574 poll_thresh=20 ino=12 dd-2572 [007] 196.195696: balance_dirty_state: bdi 8:0: dirty=944 wb=660 unstable=1 bg_thresh=1064 thresh=2128 gap=523 poll_thresh=21 ino=12 dd-2572 [007] 196.195697: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-60% task_weight=101% bdi_bw=55244 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [001] 196.200257: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=676 wrote=1141 to_write=7051 dd-2572 [007] 196.202983: balance_dirty_state: bdi 8:0: dirty=0 wb=1493 unstable=1 bg_thresh=1059 thresh=2119 gap=625 poll_thresh=16 ino=12 dd-2572 [007] 196.203569: balance_dirty_state: bdi 8:0: dirty=0 wb=1493 unstable=1 bg_thresh=1056 thresh=2113 gap=619 poll_thresh=17 ino=12 dd-2572 [007] 196.203789: balance_dirty_state: bdi 8:0: dirty=0 wb=1493 unstable=1 bg_thresh=1056 thresh=2112 gap=618 poll_thresh=18 ino=12 dd-2572 [007] 196.204253: balance_dirty_state: bdi 8:0: dirty=36 wb=1493 unstable=1 bg_thresh=1068 thresh=2137 gap=607 poll_thresh=19 ino=12 dd-2572 [007] 196.204500: balance_dirty_state: bdi 8:0: dirty=61 wb=1493 unstable=1 bg_thresh=1068 thresh=2136 gap=581 poll_thresh=20 ino=12 dd-2572 [007] 196.204757: balance_dirty_state: bdi 8:0: dirty=86 wb=1493 unstable=1 bg_thresh=1067 thresh=2135 gap=555 poll_thresh=21 ino=12 dd-2572 [007] 196.205029: balance_dirty_state: bdi 8:0: dirty=86 wb=1493 unstable=1 bg_thresh=1067 thresh=2134 gap=554 poll_thresh=22 ino=12 dd-2572 [007] 196.205312: balance_dirty_state: bdi 8:0: dirty=111 wb=1493 unstable=1 bg_thresh=1069 thresh=2139 gap=534 poll_thresh=23 ino=12 dd-2572 [007] 196.205317: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=55244 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [007] 196.210938: balance_dirty_state: bdi 8:0: dirty=124 wb=1353 unstable=1 bg_thresh=1066 thresh=2132 gap=654 poll_thresh=17 ino=12 dd-2572 [007] 196.211155: balance_dirty_state: bdi 8:0: dirty=162 wb=1353 unstable=1 bg_thresh=1062 thresh=2125 gap=609 poll_thresh=18 ino=12 dd-2572 [007] 196.211381: balance_dirty_state: bdi 8:0: dirty=162 wb=1353 unstable=1 bg_thresh=1065 thresh=2130 gap=614 poll_thresh=19 ino=12 dd-2572 [007] 196.211860: balance_dirty_state: bdi 8:0: dirty=200 wb=1353 unstable=1 bg_thresh=1069 thresh=2138 gap=584 poll_thresh=20 ino=12 dd-2572 [007] 196.212112: balance_dirty_state: bdi 8:0: dirty=225 wb=1353 unstable=1 bg_thresh=1066 thresh=2132 gap=553 poll_thresh=21 ino=12 dd-2572 [007] 196.212378: balance_dirty_state: bdi 8:0: dirty=250 wb=1353 unstable=1 bg_thresh=1071 thresh=2142 gap=538 poll_thresh=22 ino=12 dd-2572 [007] 196.212797: balance_dirty_state: bdi 8:0: dirty=250 wb=1353 unstable=1 bg_thresh=1068 thresh=2136 gap=532 poll_thresh=23 ino=12 dd-2572 [007] 196.212802: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=100% bdi_bw=55244 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [007] 196.218932: balance_dirty_state: bdi 8:0: dirty=263 wb=1212 unstable=1 bg_thresh=1063 thresh=2126 gap=650 poll_thresh=17 ino=12 dd-2572 [007] 196.219150: balance_dirty_state: bdi 8:0: dirty=301 wb=1212 unstable=1 bg_thresh=1059 thresh=2119 gap=605 poll_thresh=18 ino=12 dd-2572 [007] 196.219584: balance_dirty_state: bdi 8:0: dirty=314 wb=1212 unstable=1 bg_thresh=1056 thresh=2112 gap=585 poll_thresh=19 ino=12 dd-2572 [007] 196.219829: balance_dirty_state: bdi 8:0: dirty=340 wb=1212 unstable=1 bg_thresh=1057 thresh=2114 gap=561 poll_thresh=20 ino=12 dd-2572 [007] 196.220303: balance_dirty_state: bdi 8:0: dirty=365 wb=1212 unstable=1 bg_thresh=1065 thresh=2131 gap=553 poll_thresh=21 ino=12 dd-2572 [007] 196.220577: balance_dirty_state: bdi 8:0: dirty=365 wb=1186 unstable=1 bg_thresh=1068 thresh=2136 gap=584 poll_thresh=22 ino=12 dd-2572 [007] 196.220871: balance_dirty_state: bdi 8:0: dirty=403 wb=1136 unstable=1 bg_thresh=1063 thresh=2126 gap=586 poll_thresh=23 ino=12 dd-2572 [007] 196.221172: balance_dirty_state: bdi 8:0: dirty=416 wb=1136 unstable=1 bg_thresh=1063 thresh=2127 gap=574 poll_thresh=24 ino=12 dd-2572 [007] 196.221479: balance_dirty_state: bdi 8:0: dirty=441 wb=1136 unstable=1 bg_thresh=1063 thresh=2126 gap=548 poll_thresh=25 ino=12 dd-2572 [007] 196.221799: balance_dirty_state: bdi 8:0: dirty=466 wb=1136 unstable=1 bg_thresh=1062 thresh=2125 gap=522 poll_thresh=26 ino=12 dd-2572 [007] 196.221803: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-62% task_weight=100% bdi_bw=55244 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 196.227575: balance_dirty_state: bdi 8:0: dirty=491 wb=1008 unstable=1 bg_thresh=1059 thresh=2118 gap=618 poll_thresh=19 ino=12 dd-2572 [000] 196.228463: balance_dirty_state: bdi 8:0: dirty=491 wb=1008 unstable=1 bg_thresh=1061 thresh=2123 gap=623 poll_thresh=20 ino=12 dd-2572 [000] 196.229025: balance_dirty_state: bdi 8:0: dirty=529 wb=1008 unstable=1 bg_thresh=1061 thresh=2122 gap=584 poll_thresh=21 ino=12 dd-2572 [000] 196.230055: balance_dirty_state: bdi 8:0: dirty=542 wb=1008 unstable=1 bg_thresh=1057 thresh=2115 gap=564 poll_thresh=22 ino=12 dd-2572 [000] 196.231165: balance_dirty_state: bdi 8:0: dirty=568 wb=1008 unstable=1 bg_thresh=1066 thresh=2133 gap=556 poll_thresh=23 ino=12 dd-2572 [000] 196.231773: balance_dirty_state: bdi 8:0: dirty=593 wb=1008 unstable=1 bg_thresh=1066 thresh=2132 gap=530 poll_thresh=24 ino=12 dd-2572 [000] 196.231782: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=99% bdi_bw=55244 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [004] 196.239060: balance_dirty_state: bdi 8:0: dirty=631 wb=1008 unstable=1 bg_thresh=1060 thresh=2121 gap=481 poll_thresh=18 ino=12 dd-2572 [004] 196.239070: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-109% task_weight=99% bdi_bw=55244 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [007] 196.250481: balance_dirty_state: bdi 8:0: dirty=631 wb=869 unstable=1 bg_thresh=1063 thresh=2127 gap=626 poll_thresh=18 ino=12 dd-2572 [007] 196.250515: balance_dirty_state: bdi 8:0: dirty=631 wb=869 unstable=1 bg_thresh=1063 thresh=2127 gap=626 poll_thresh=13 ino=12 dd-2572 [007] 196.250885: balance_dirty_state: bdi 8:0: dirty=644 wb=869 unstable=1 bg_thresh=1062 thresh=2125 gap=611 poll_thresh=14 ino=12 dd-2572 [007] 196.251118: balance_dirty_state: bdi 8:0: dirty=669 wb=744 unstable=1 bg_thresh=1060 thresh=2121 gap=707 poll_thresh=15 ino=12 dd-2572 [007] 196.251520: balance_dirty_state: bdi 8:0: dirty=682 wb=744 unstable=1 bg_thresh=1042 thresh=2085 gap=658 poll_thresh=16 ino=12 dd-2572 [007] 196.251780: balance_dirty_state: bdi 8:0: dirty=695 wb=744 unstable=1 bg_thresh=1043 thresh=2086 gap=646 poll_thresh=17 ino=12 dd-2572 [007] 196.252123: balance_dirty_state: bdi 8:0: dirty=720 wb=744 unstable=1 bg_thresh=1043 thresh=2087 gap=622 poll_thresh=18 ino=12 dd-2572 [007] 196.252405: balance_dirty_state: bdi 8:0: dirty=733 wb=744 unstable=1 bg_thresh=1050 thresh=2100 gap=622 poll_thresh=19 ino=12 dd-2572 [007] 196.252701: balance_dirty_state: bdi 8:0: dirty=758 wb=744 unstable=1 bg_thresh=1050 thresh=2100 gap=597 poll_thresh=20 ino=12 dd-2572 [007] 196.253195: balance_dirty_state: bdi 8:0: dirty=783 wb=744 unstable=1 bg_thresh=1049 thresh=2099 gap=571 poll_thresh=21 ino=12 dd-2572 [007] 196.253521: balance_dirty_state: bdi 8:0: dirty=808 wb=744 unstable=1 bg_thresh=1049 thresh=2098 gap=545 poll_thresh=22 ino=12 dd-2572 [007] 196.254038: balance_dirty_state: bdi 8:0: dirty=821 wb=744 unstable=1 bg_thresh=1066 thresh=2132 gap=566 poll_thresh=23 ino=12 dd-2572 [007] 196.254381: balance_dirty_state: bdi 8:0: dirty=846 wb=744 unstable=1 bg_thresh=1071 thresh=2142 gap=551 poll_thresh=24 ino=12 dd-2572 [007] 196.254761: balance_dirty_state: bdi 8:0: dirty=884 wb=744 unstable=1 bg_thresh=1067 thresh=2135 gap=506 poll_thresh=25 ino=12 dd-2572 [007] 196.254767: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=55244 base_bw=28 task_bw=0 dirtied=25 period=0 think=8 pause=8 dd-2572 [007] 196.266760: balance_dirty_state: bdi 8:0: dirty=897 wb=491 unstable=1 bg_thresh=1049 thresh=2098 gap=709 poll_thresh=19 ino=12 dd-2572 [007] 196.267012: balance_dirty_state: bdi 8:0: dirty=923 wb=491 unstable=1 bg_thresh=1049 thresh=2098 gap=683 poll_thresh=20 ino=12 dd-2572 [007] 196.267280: balance_dirty_state: bdi 8:0: dirty=949 wb=491 unstable=1 bg_thresh=1046 thresh=2092 gap=651 poll_thresh=21 ino=12 dd-2572 [007] 196.267557: balance_dirty_state: bdi 8:0: dirty=949 wb=491 unstable=1 bg_thresh=1042 thresh=2085 gap=644 poll_thresh=22 ino=12 dd-2572 [007] 196.267847: balance_dirty_state: bdi 8:0: dirty=987 wb=466 unstable=1 bg_thresh=1048 thresh=2096 gap=642 poll_thresh=23 ino=12 dd-2572 [007] 196.268157: balance_dirty_state: bdi 8:0: dirty=1013 wb=466 unstable=1 bg_thresh=1044 thresh=2088 gap=608 poll_thresh=24 ino=12 dd-2572 [007] 196.268475: balance_dirty_state: bdi 8:0: dirty=1026 wb=466 unstable=1 bg_thresh=1043 thresh=2086 gap=593 poll_thresh=25 ino=12 dd-2572 [007] 196.268952: balance_dirty_state: bdi 8:0: dirty=1051 wb=466 unstable=1 bg_thresh=1045 thresh=2090 gap=572 poll_thresh=26 ino=12 dd-2572 [007] 196.269307: balance_dirty_state: bdi 8:0: dirty=963 wb=605 unstable=1 bg_thresh=1045 thresh=2090 gap=521 poll_thresh=27 ino=12 dd-2572 [007] 196.269309: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=56076 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 flush-8:0-2542 [001] 196.272239: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=748 wrote=1100 to_write=7092 dd-2572 [007] 196.274782: balance_dirty_state: bdi 8:0: dirty=10 wb=1558 unstable=1 bg_thresh=1044 thresh=2089 gap=520 poll_thresh=20 ino=12 dd-2572 [007] 196.274786: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1441 avg_dirty=1441 bdi_gap=-1% task_gap=-101% task_weight=99% bdi_bw=56076 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [007] 196.282441: balance_dirty_state: bdi 8:0: dirty=10 wb=1293 unstable=1 bg_thresh=1038 thresh=2076 gap=772 poll_thresh=20 ino=12 dd-2572 [007] 196.282467: balance_dirty_state: bdi 8:0: dirty=10 wb=1293 unstable=1 bg_thresh=1038 thresh=2076 gap=772 poll_thresh=15 ino=12 dd-2572 [007] 196.282705: balance_dirty_state: bdi 8:0: dirty=23 wb=1293 unstable=1 bg_thresh=1037 thresh=2075 gap=758 poll_thresh=16 ino=12 dd-2572 [007] 196.282919: balance_dirty_state: bdi 8:0: dirty=36 wb=1293 unstable=1 bg_thresh=1037 thresh=2074 gap=744 poll_thresh=17 ino=12 dd-2572 [007] 196.283143: balance_dirty_state: bdi 8:0: dirty=74 wb=1293 unstable=1 bg_thresh=1037 thresh=2075 gap=707 poll_thresh=18 ino=12 dd-2572 [007] 196.283551: balance_dirty_state: bdi 8:0: dirty=74 wb=1267 unstable=1 bg_thresh=1028 thresh=2057 gap=715 poll_thresh=19 ino=12 dd-2572 [007] 196.283808: balance_dirty_state: bdi 8:0: dirty=100 wb=1267 unstable=1 bg_thresh=1034 thresh=2069 gap=701 poll_thresh=20 ino=12 dd-2572 [007] 196.284068: balance_dirty_state: bdi 8:0: dirty=125 wb=1267 unstable=1 bg_thresh=1037 thresh=2075 gap=682 poll_thresh=21 ino=12 dd-2572 [007] 196.284340: balance_dirty_state: bdi 8:0: dirty=150 wb=1267 unstable=1 bg_thresh=1037 thresh=2075 gap=657 poll_thresh=22 ino=12 dd-2572 [007] 196.284627: balance_dirty_state: bdi 8:0: dirty=150 wb=1267 unstable=1 bg_thresh=1039 thresh=2079 gap=661 poll_thresh=23 ino=12 dd-2572 [007] 196.284923: balance_dirty_state: bdi 8:0: dirty=175 wb=1267 unstable=1 bg_thresh=1036 thresh=2073 gap=630 poll_thresh=24 ino=12 dd-2572 [007] 196.285385: balance_dirty_state: bdi 8:0: dirty=200 wb=1267 unstable=1 bg_thresh=1036 thresh=2072 gap=604 poll_thresh=25 ino=12 dd-2572 [007] 196.285949: balance_dirty_state: bdi 8:0: dirty=251 wb=1267 unstable=1 bg_thresh=1034 thresh=2069 gap=550 poll_thresh=26 ino=12 dd-2572 [007] 196.286415: balance_dirty_state: bdi 8:0: dirty=264 wb=1267 unstable=1 bg_thresh=1031 thresh=2063 gap=531 poll_thresh=27 ino=12 dd-2572 [007] 196.286759: balance_dirty_state: bdi 8:0: dirty=289 wb=1267 unstable=1 bg_thresh=1034 thresh=2068 gap=511 poll_thresh=28 ino=12 dd-2572 [007] 196.286763: balance_dirty_pages: bdi 8:0: bdi_limit=1417 task_limit=1329 bdi_dirty=1400 avg_dirty=1400 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=56076 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [007] 196.294711: balance_dirty_state: bdi 8:0: dirty=315 wb=1141 unstable=1 bg_thresh=1034 thresh=2068 gap=611 poll_thresh=21 ino=12 dd-2572 [007] 196.294972: balance_dirty_state: bdi 8:0: dirty=340 wb=1141 unstable=1 bg_thresh=1035 thresh=2071 gap=589 poll_thresh=22 ino=12 dd-2572 [007] 196.295245: balance_dirty_state: bdi 8:0: dirty=365 wb=1141 unstable=1 bg_thresh=1038 thresh=2076 gap=569 poll_thresh=23 ino=12 dd-2572 [007] 196.295548: balance_dirty_state: bdi 8:0: dirty=390 wb=1078 unstable=1 bg_thresh=1031 thresh=2062 gap=593 poll_thresh=24 ino=12 dd-2572 [007] 196.295858: balance_dirty_state: bdi 8:0: dirty=415 wb=1078 unstable=1 bg_thresh=1033 thresh=2067 gap=573 poll_thresh=25 ino=12 dd-2572 [007] 196.296183: balance_dirty_state: bdi 8:0: dirty=428 wb=1078 unstable=1 bg_thresh=1033 thresh=2066 gap=559 poll_thresh=26 ino=12 dd-2572 [007] 196.296908: balance_dirty_state: bdi 8:0: dirty=454 wb=1078 unstable=1 bg_thresh=1031 thresh=2063 gap=530 poll_thresh=27 ino=12 dd-2572 [007] 196.297550: balance_dirty_state: bdi 8:0: dirty=492 wb=1078 unstable=1 bg_thresh=1065 thresh=2131 gap=560 poll_thresh=28 ino=12 dd-2572 [007] 196.297900: balance_dirty_state: bdi 8:0: dirty=517 wb=1078 unstable=1 bg_thresh=1067 thresh=2135 gap=539 poll_thresh=29 ino=12 dd-2572 [007] 196.298259: balance_dirty_state: bdi 8:0: dirty=567 wb=1078 unstable=1 bg_thresh=1067 thresh=2134 gap=488 poll_thresh=30 ino=12 dd-2572 [007] 196.298264: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=56076 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [007] 196.302733: balance_dirty_state: bdi 8:0: dirty=567 wb=1078 unstable=1 bg_thresh=1070 thresh=2141 gap=495 poll_thresh=22 ino=12 dd-2572 [007] 196.302738: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=56076 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 196.310614: balance_dirty_state: bdi 8:0: dirty=592 wb=964 unstable=1 bg_thresh=1067 thresh=2135 gap=578 poll_thresh=16 ino=12 dd-2572 [007] 196.310832: balance_dirty_state: bdi 8:0: dirty=617 wb=964 unstable=1 bg_thresh=1070 thresh=2140 gap=558 poll_thresh=17 ino=12 dd-2572 [007] 196.311065: balance_dirty_state: bdi 8:0: dirty=617 wb=964 unstable=1 bg_thresh=1067 thresh=2134 gap=552 poll_thresh=18 ino=12 dd-2572 [007] 196.311311: balance_dirty_state: bdi 8:0: dirty=642 wb=964 unstable=1 bg_thresh=1069 thresh=2138 gap=531 poll_thresh=19 ino=12 dd-2572 [007] 196.311316: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=56076 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [007] 196.318524: balance_dirty_state: bdi 8:0: dirty=667 wb=825 unstable=1 bg_thresh=1069 thresh=2138 gap=645 poll_thresh=14 ino=12 dd-2572 [007] 196.318718: balance_dirty_state: bdi 8:0: dirty=667 wb=825 unstable=1 bg_thresh=1068 thresh=2137 gap=644 poll_thresh=15 ino=12 dd-2572 [007] 196.318924: balance_dirty_state: bdi 8:0: dirty=692 wb=825 unstable=1 bg_thresh=1068 thresh=2137 gap=619 poll_thresh=16 ino=12 dd-2572 [007] 196.319144: balance_dirty_state: bdi 8:0: dirty=717 wb=825 unstable=1 bg_thresh=1068 thresh=2136 gap=593 poll_thresh=17 ino=12 dd-2572 [007] 196.319542: balance_dirty_state: bdi 8:0: dirty=717 wb=825 unstable=1 bg_thresh=1068 thresh=2136 gap=593 poll_thresh=18 ino=12 dd-2572 [007] 196.319803: balance_dirty_state: bdi 8:0: dirty=742 wb=825 unstable=1 bg_thresh=1067 thresh=2135 gap=567 poll_thresh=19 ino=12 dd-2572 [007] 196.320079: balance_dirty_state: bdi 8:0: dirty=755 wb=825 unstable=1 bg_thresh=1065 thresh=2131 gap=550 poll_thresh=20 ino=12 dd-2572 [007] 196.320366: balance_dirty_state: bdi 8:0: dirty=768 wb=825 unstable=1 bg_thresh=1066 thresh=2133 gap=539 poll_thresh=21 ino=12 dd-2572 [007] 196.320657: balance_dirty_state: bdi 8:0: dirty=793 wb=825 unstable=1 bg_thresh=1063 thresh=2127 gap=508 poll_thresh=22 ino=12 dd-2572 [007] 196.320662: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=56076 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 196.326535: balance_dirty_state: bdi 8:0: dirty=818 wb=710 unstable=1 bg_thresh=1062 thresh=2124 gap=595 poll_thresh=16 ino=12 dd-2572 [007] 196.326746: balance_dirty_state: bdi 8:0: dirty=843 wb=710 unstable=1 bg_thresh=1061 thresh=2123 gap=569 poll_thresh=17 ino=12 dd-2572 [007] 196.326970: balance_dirty_state: bdi 8:0: dirty=843 wb=710 unstable=1 bg_thresh=1061 thresh=2122 gap=568 poll_thresh=18 ino=12 dd-2572 [007] 196.327203: balance_dirty_state: bdi 8:0: dirty=868 wb=710 unstable=1 bg_thresh=1061 thresh=2122 gap=543 poll_thresh=19 ino=12 dd-2572 [007] 196.327692: balance_dirty_state: bdi 8:0: dirty=881 wb=710 unstable=1 bg_thresh=1057 thresh=2114 gap=522 poll_thresh=20 ino=12 dd-2572 [007] 196.327696: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=100% bdi_bw=56076 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 196.334495: balance_dirty_state: bdi 8:0: dirty=894 wb=584 unstable=1 bg_thresh=1055 thresh=2111 gap=632 poll_thresh=15 ino=12 dd-2572 [000] 196.334689: balance_dirty_state: bdi 8:0: dirty=907 wb=584 unstable=1 bg_thresh=1054 thresh=2109 gap=617 poll_thresh=16 ino=12 dd-2572 [000] 196.334889: balance_dirty_state: bdi 8:0: dirty=932 wb=584 unstable=1 bg_thresh=1054 thresh=2109 gap=592 poll_thresh=17 ino=12 dd-2572 [000] 196.335101: balance_dirty_state: bdi 8:0: dirty=957 wb=584 unstable=1 bg_thresh=1057 thresh=2114 gap=572 poll_thresh=18 ino=12 dd-2572 [000] 196.335619: balance_dirty_state: bdi 8:0: dirty=982 wb=534 unstable=1 bg_thresh=1058 thresh=2116 gap=599 poll_thresh=19 ino=12 dd-2572 [000] 196.335935: balance_dirty_state: bdi 8:0: dirty=995 wb=534 unstable=1 bg_thresh=1055 thresh=2111 gap=581 poll_thresh=20 ino=12 dd-2572 [000] 196.336188: balance_dirty_state: bdi 8:0: dirty=1008 wb=534 unstable=1 bg_thresh=1056 thresh=2113 gap=570 poll_thresh=21 ino=12 dd-2572 [000] 196.336448: balance_dirty_state: bdi 8:0: dirty=1033 wb=534 unstable=1 bg_thresh=1059 thresh=2118 gap=550 poll_thresh=22 ino=12 dd-2572 [000] 196.336727: balance_dirty_state: bdi 8:0: dirty=1046 wb=534 unstable=1 bg_thresh=1062 thresh=2125 gap=544 poll_thresh=23 ino=12 dd-2572 [000] 196.337250: balance_dirty_state: bdi 8:0: dirty=1071 wb=534 unstable=1 bg_thresh=1066 thresh=2133 gap=527 poll_thresh=24 ino=12 dd-2572 [000] 196.337255: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=56076 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [001] 196.342172: writeback_single_inode: bdi 8:0: ino=12 state= age=816 wrote=1101 to_write=7091 dd-2572 [000] 196.342530: balance_dirty_state: bdi 8:0: dirty=0 wb=1658 unstable=1 bg_thresh=1069 thresh=2138 gap=479 poll_thresh=18 ino=12 dd-2572 [000] 196.342534: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-17% task_gap=-136% task_weight=100% bdi_bw=56076 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 196.350291: balance_dirty_state: bdi 8:0: dirty=0 wb=1530 unstable=1 bg_thresh=1067 thresh=2135 gap=604 poll_thresh=18 ino=12 dd-2572 [000] 196.350328: balance_dirty_state: bdi 8:0: dirty=0 wb=1530 unstable=1 bg_thresh=1067 thresh=2135 gap=604 poll_thresh=13 ino=12 dd-2572 [000] 196.350504: balance_dirty_state: bdi 8:0: dirty=10 wb=1530 unstable=1 bg_thresh=1067 thresh=2135 gap=594 poll_thresh=14 ino=12 dd-2572 [000] 196.350686: balance_dirty_state: bdi 8:0: dirty=23 wb=1530 unstable=1 bg_thresh=1067 thresh=2134 gap=580 poll_thresh=15 ino=12 dd-2572 [000] 196.350874: balance_dirty_state: bdi 8:0: dirty=48 wb=1530 unstable=1 bg_thresh=1067 thresh=2134 gap=555 poll_thresh=16 ino=12 dd-2572 [000] 196.351476: balance_dirty_state: bdi 8:0: dirty=61 wb=1391 unstable=1 bg_thresh=1062 thresh=2124 gap=671 poll_thresh=17 ino=12 dd-2572 [000] 196.351734: balance_dirty_state: bdi 8:0: dirty=74 wb=1391 unstable=1 bg_thresh=1061 thresh=2123 gap=657 poll_thresh=18 ino=12 dd-2572 [000] 196.351962: balance_dirty_state: bdi 8:0: dirty=87 wb=1391 unstable=1 bg_thresh=1061 thresh=2122 gap=643 poll_thresh=19 ino=12 dd-2572 [000] 196.352343: balance_dirty_state: bdi 8:0: dirty=112 wb=1391 unstable=1 bg_thresh=1060 thresh=2121 gap=617 poll_thresh=20 ino=12 dd-2572 [000] 196.352594: balance_dirty_state: bdi 8:0: dirty=137 wb=1391 unstable=1 bg_thresh=1060 thresh=2120 gap=591 poll_thresh=21 ino=12 dd-2572 [000] 196.352854: balance_dirty_state: bdi 8:0: dirty=162 wb=1391 unstable=1 bg_thresh=1060 thresh=2120 gap=566 poll_thresh=22 ino=12 dd-2572 [000] 196.353345: balance_dirty_state: bdi 8:0: dirty=175 wb=1391 unstable=1 bg_thresh=1069 thresh=2139 gap=572 poll_thresh=23 ino=12 dd-2572 [000] 196.353631: balance_dirty_state: bdi 8:0: dirty=200 wb=1391 unstable=1 bg_thresh=1069 thresh=2138 gap=546 poll_thresh=24 ino=12 dd-2572 [000] 196.353927: balance_dirty_state: bdi 8:0: dirty=225 wb=1391 unstable=1 bg_thresh=1068 thresh=2137 gap=520 poll_thresh=25 ino=12 dd-2572 [000] 196.353931: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=56076 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 196.358480: balance_dirty_state: bdi 8:0: dirty=238 wb=1276 unstable=1 bg_thresh=1066 thresh=2133 gap=618 poll_thresh=19 ino=12 dd-2572 [000] 196.358719: balance_dirty_state: bdi 8:0: dirty=276 wb=1276 unstable=1 bg_thresh=1066 thresh=2133 gap=580 poll_thresh=20 ino=12 dd-2572 [000] 196.358967: balance_dirty_state: bdi 8:0: dirty=301 wb=1276 unstable=1 bg_thresh=1069 thresh=2138 gap=560 poll_thresh=21 ino=12 dd-2572 [000] 196.359230: balance_dirty_state: bdi 8:0: dirty=326 wb=1276 unstable=1 bg_thresh=1069 thresh=2138 gap=535 poll_thresh=22 ino=12 dd-2572 [000] 196.359505: balance_dirty_state: bdi 8:0: dirty=351 wb=1276 unstable=1 bg_thresh=1068 thresh=2137 gap=509 poll_thresh=23 ino=12 dd-2572 [000] 196.359510: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=56076 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 196.366482: balance_dirty_state: bdi 8:0: dirty=351 wb=1276 unstable=1 bg_thresh=1068 thresh=2136 gap=508 poll_thresh=17 ino=12 dd-2572 [000] 196.366487: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=56076 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 196.374318: balance_dirty_state: bdi 8:0: dirty=376 wb=1136 unstable=1 bg_thresh=1066 thresh=2133 gap=620 poll_thresh=13 ino=12 dd-2572 [000] 196.374642: balance_dirty_state: bdi 8:0: dirty=376 wb=1136 unstable=1 bg_thresh=1069 thresh=2138 gap=625 poll_thresh=14 ino=12 dd-2572 [000] 196.374824: balance_dirty_state: bdi 8:0: dirty=401 wb=1136 unstable=1 bg_thresh=1069 thresh=2138 gap=600 poll_thresh=15 ino=12 dd-2572 [000] 196.375387: balance_dirty_state: bdi 8:0: dirty=414 wb=1110 unstable=1 bg_thresh=1069 thresh=2138 gap=613 poll_thresh=16 ino=12 dd-2572 [000] 196.375601: balance_dirty_state: bdi 8:0: dirty=427 wb=1110 unstable=1 bg_thresh=1068 thresh=2137 gap=599 poll_thresh=17 ino=12 dd-2572 [000] 196.375814: balance_dirty_state: bdi 8:0: dirty=427 wb=1110 unstable=1 bg_thresh=1069 thresh=2138 gap=600 poll_thresh=18 ino=12 dd-2572 [000] 196.376043: balance_dirty_state: bdi 8:0: dirty=465 wb=1110 unstable=1 bg_thresh=1068 thresh=2137 gap=561 poll_thresh=19 ino=12 dd-2572 [000] 196.376517: balance_dirty_state: bdi 8:0: dirty=490 wb=1110 unstable=1 bg_thresh=1069 thresh=2139 gap=538 poll_thresh=20 ino=12 dd-2572 [000] 196.376994: balance_dirty_state: bdi 8:0: dirty=490 wb=1110 unstable=1 bg_thresh=1066 thresh=2132 gap=531 poll_thresh=21 ino=12 dd-2572 [000] 196.376999: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-12% task_weight=100% bdi_bw=56408 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 196.382339: balance_dirty_state: bdi 8:0: dirty=515 wb=1110 unstable=1 bg_thresh=1064 thresh=2129 gap=503 poll_thresh=16 ino=12 dd-2572 [000] 196.382344: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=100% bdi_bw=56408 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 196.390322: balance_dirty_state: bdi 8:0: dirty=540 wb=982 unstable=1 bg_thresh=1067 thresh=2134 gap=611 poll_thresh=12 ino=12 dd-2572 [000] 196.391335: balance_dirty_state: bdi 8:0: dirty=553 wb=856 unstable=1 bg_thresh=1066 thresh=2132 gap=722 poll_thresh=13 ino=12 dd-2572 [000] 196.391601: balance_dirty_state: bdi 8:0: dirty=566 wb=856 unstable=1 bg_thresh=1066 thresh=2133 gap=710 poll_thresh=14 ino=12 dd-2572 [000] 196.391857: balance_dirty_state: bdi 8:0: dirty=591 wb=856 unstable=1 bg_thresh=1065 thresh=2131 gap=683 poll_thresh=15 ino=12 dd-2572 [000] 196.392142: balance_dirty_state: bdi 8:0: dirty=591 wb=856 unstable=1 bg_thresh=1065 thresh=2130 gap=682 poll_thresh=16 ino=12 dd-2572 [000] 196.392462: balance_dirty_state: bdi 8:0: dirty=616 wb=856 unstable=1 bg_thresh=1067 thresh=2135 gap=662 poll_thresh=17 ino=12 dd-2572 [000] 196.392988: balance_dirty_state: bdi 8:0: dirty=642 wb=856 unstable=1 bg_thresh=1066 thresh=2132 gap=633 poll_thresh=18 ino=12 dd-2572 [000] 196.393269: balance_dirty_state: bdi 8:0: dirty=642 wb=856 unstable=1 bg_thresh=1065 thresh=2130 gap=631 poll_thresh=19 ino=12 dd-2572 [000] 196.393773: balance_dirty_state: bdi 8:0: dirty=680 wb=856 unstable=1 bg_thresh=1069 thresh=2138 gap=601 poll_thresh=20 ino=12 dd-2572 [000] 196.394036: balance_dirty_state: bdi 8:0: dirty=680 wb=856 unstable=1 bg_thresh=1062 thresh=2125 gap=588 poll_thresh=21 ino=12 dd-2572 [004] 196.394394: balance_dirty_state: bdi 8:0: dirty=680 wb=856 unstable=1 bg_thresh=1059 thresh=2119 gap=582 poll_thresh=22 ino=12 dd-2572 [004] 196.395013: balance_dirty_state: bdi 8:0: dirty=706 wb=856 unstable=1 bg_thresh=1063 thresh=2127 gap=564 poll_thresh=23 ino=12 dd-2572 [004] 196.395419: balance_dirty_state: bdi 8:0: dirty=731 wb=856 unstable=1 bg_thresh=1064 thresh=2129 gap=541 poll_thresh=24 ino=12 dd-2572 [004] 196.395878: balance_dirty_state: bdi 8:0: dirty=756 wb=856 unstable=1 bg_thresh=1064 thresh=2129 gap=516 poll_thresh=25 ino=12 dd-2572 [004] 196.395885: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=100% bdi_bw=56408 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [004] 196.402510: balance_dirty_state: bdi 8:0: dirty=794 wb=717 unstable=1 bg_thresh=1061 thresh=2122 gap=610 poll_thresh=19 ino=12 dd-2572 [004] 196.402752: balance_dirty_state: bdi 8:0: dirty=794 wb=717 unstable=1 bg_thresh=1054 thresh=2109 gap=597 poll_thresh=20 ino=12 dd-2572 [004] 196.403067: balance_dirty_state: bdi 8:0: dirty=819 wb=692 unstable=1 bg_thresh=1053 thresh=2107 gap=595 poll_thresh=21 ino=12 dd-2572 [004] 196.403495: balance_dirty_state: bdi 8:0: dirty=845 wb=628 unstable=1 bg_thresh=1050 thresh=2101 gap=627 poll_thresh=22 ino=12 dd-2572 [004] 196.404130: balance_dirty_state: bdi 8:0: dirty=870 wb=628 unstable=1 bg_thresh=1050 thresh=2101 gap=602 poll_thresh=23 ino=12 dd-2572 [004] 196.404504: balance_dirty_state: bdi 8:0: dirty=895 wb=628 unstable=1 bg_thresh=1050 thresh=2100 gap=576 poll_thresh=24 ino=12 dd-2572 [004] 196.404908: balance_dirty_state: bdi 8:0: dirty=920 wb=628 unstable=1 bg_thresh=1049 thresh=2099 gap=550 poll_thresh=25 ino=12 dd-2572 [004] 196.405585: balance_dirty_state: bdi 8:0: dirty=933 wb=628 unstable=1 bg_thresh=1052 thresh=2105 gap=543 poll_thresh=26 ino=12 dd-2572 [004] 196.406154: balance_dirty_state: bdi 8:0: dirty=959 wb=628 unstable=1 bg_thresh=1056 thresh=2113 gap=525 poll_thresh=27 ino=12 dd-2572 [004] 196.406160: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1370 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=11% task_weight=101% bdi_bw=56408 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 dd-2572 [004] 196.418334: balance_dirty_state: bdi 8:0: dirty=997 wb=503 unstable=1 bg_thresh=1047 thresh=2095 gap=594 poll_thresh=20 ino=12 dd-2572 [004] 196.418653: balance_dirty_state: bdi 8:0: dirty=997 wb=428 unstable=1 bg_thresh=1047 thresh=2095 gap=669 poll_thresh=21 ino=12 dd-2572 [004] 196.419042: balance_dirty_state: bdi 8:0: dirty=1022 wb=378 unstable=1 bg_thresh=1049 thresh=2098 gap=697 poll_thresh=22 ino=12 dd-2572 [004] 196.419315: balance_dirty_state: bdi 8:0: dirty=1047 wb=378 unstable=1 bg_thresh=1048 thresh=2097 gap=671 poll_thresh=23 ino=12 dd-2572 [004] 196.419601: balance_dirty_state: bdi 8:0: dirty=1072 wb=378 unstable=1 bg_thresh=1048 thresh=2096 gap=645 poll_thresh=24 ino=12 dd-2572 [004] 196.420174: balance_dirty_state: bdi 8:0: dirty=907 wb=568 unstable=1 bg_thresh=1046 thresh=2093 gap=617 poll_thresh=25 ino=12 dd-2572 [004] 196.420665: balance_dirty_state: bdi 8:0: dirty=757 wb=744 unstable=1 bg_thresh=1047 thresh=2095 gap=593 poll_thresh=26 ino=12 flush-8:0-2542 [001] 196.422955: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=80 wrote=1184 to_write=7008 dd-2572 [000] 196.505685: balance_dirty_state: bdi 8:0: dirty=0 wb=657 unstable=1 bg_thresh=1065 thresh=2130 gap=1472 poll_thresh=27 ino=12 dd-2572 [000] 196.506155: balance_dirty_state: bdi 8:0: dirty=9 wb=657 unstable=1 bg_thresh=1064 thresh=2129 gap=1462 poll_thresh=39 ino=12 dd-2572 [000] 196.506601: balance_dirty_state: bdi 8:0: dirty=59 wb=657 unstable=1 bg_thresh=1063 thresh=2127 gap=1410 poll_thresh=39 ino=12 dd-2572 [000] 196.507035: balance_dirty_state: bdi 8:0: dirty=109 wb=657 unstable=1 bg_thresh=1065 thresh=2131 gap=1364 poll_thresh=38 ino=12 dd-2572 [000] 196.507572: balance_dirty_state: bdi 8:0: dirty=134 wb=657 unstable=1 bg_thresh=1063 thresh=2127 gap=1335 poll_thresh=37 ino=12 dd-2572 [000] 196.508055: balance_dirty_state: bdi 8:0: dirty=160 wb=657 unstable=1 bg_thresh=1063 thresh=2127 gap=1309 poll_thresh=37 ino=12 dd-2572 [000] 196.508644: balance_dirty_state: bdi 8:0: dirty=210 wb=657 unstable=1 bg_thresh=1065 thresh=2131 gap=1263 poll_thresh=37 ino=12 dd-2572 [000] 196.509079: balance_dirty_state: bdi 8:0: dirty=235 wb=657 unstable=1 bg_thresh=1062 thresh=2124 gap=1231 poll_thresh=36 ino=12 dd-2572 [004] 196.509793: balance_dirty_state: bdi 8:0: dirty=285 wb=639 unstable=1 bg_thresh=1070 thresh=2141 gap=1216 poll_thresh=36 ino=12 dd-2572 [004] 196.510747: balance_dirty_state: bdi 8:0: dirty=328 wb=639 unstable=1 bg_thresh=1071 thresh=2143 gap=1175 poll_thresh=35 ino=12 dd-2572 [004] 196.511627: balance_dirty_state: bdi 8:0: dirty=378 wb=639 unstable=1 bg_thresh=1071 thresh=2142 gap=1124 poll_thresh=35 ino=12 dd-2572 [004] 196.513227: balance_dirty_state: bdi 8:0: dirty=404 wb=525 unstable=1 bg_thresh=1066 thresh=2133 gap=1203 poll_thresh=34 ino=12 dd-2572 [004] 196.514406: balance_dirty_state: bdi 8:0: dirty=430 wb=525 unstable=1 bg_thresh=1071 thresh=2143 gap=1187 poll_thresh=35 ino=12 dd-2572 [004] 196.515157: balance_dirty_state: bdi 8:0: dirty=480 wb=398 unstable=1 bg_thresh=1065 thresh=2130 gap=1251 poll_thresh=35 ino=12 dd-2572 [004] 196.515585: balance_dirty_state: bdi 8:0: dirty=505 wb=398 unstable=1 bg_thresh=1069 thresh=2138 gap=1234 poll_thresh=36 ino=12 dd-2572 [004] 196.516015: balance_dirty_state: bdi 8:0: dirty=543 wb=398 unstable=1 bg_thresh=1065 thresh=2131 gap=1189 poll_thresh=36 ino=12 dd-2572 [004] 196.516667: balance_dirty_state: bdi 8:0: dirty=569 wb=398 unstable=1 bg_thresh=1064 thresh=2128 gap=1160 poll_thresh=35 ino=12 dd-2572 [004] 196.517331: balance_dirty_state: bdi 8:0: dirty=607 wb=398 unstable=1 bg_thresh=1073 thresh=2146 gap=1140 poll_thresh=35 ino=12 dd-2572 [004] 196.517947: balance_dirty_state: bdi 8:0: dirty=645 wb=398 unstable=1 bg_thresh=1066 thresh=2133 gap=1089 poll_thresh=34 ino=12 dd-2572 [004] 196.518774: balance_dirty_state: bdi 8:0: dirty=671 wb=398 unstable=1 bg_thresh=1069 thresh=2139 gap=1069 poll_thresh=34 ino=12 dd-2572 [004] 196.519346: balance_dirty_state: bdi 8:0: dirty=721 wb=373 unstable=1 bg_thresh=1073 thresh=2147 gap=1052 poll_thresh=36 ino=12 dd-2572 [004] 196.520302: balance_dirty_state: bdi 8:0: dirty=760 wb=259 unstable=1 bg_thresh=1066 thresh=2133 gap=1113 poll_thresh=38 ino=12 dd-2572 [004] 196.520806: balance_dirty_state: bdi 8:0: dirty=785 wb=259 unstable=1 bg_thresh=1066 thresh=2132 gap=1087 poll_thresh=34 ino=12 dd-2572 [004] 196.521636: balance_dirty_state: bdi 8:0: dirty=811 wb=259 unstable=1 bg_thresh=1059 thresh=2118 gap=1047 poll_thresh=33 ino=12 dd-2572 [004] 196.522348: balance_dirty_state: bdi 8:0: dirty=865 wb=259 unstable=1 bg_thresh=1060 thresh=2121 gap=996 poll_thresh=35 ino=12 dd-2572 [004] 196.523232: balance_dirty_state: bdi 8:0: dirty=903 wb=259 unstable=1 bg_thresh=1069 thresh=2138 gap=975 poll_thresh=37 ino=12 dd-2572 [004] 196.523842: balance_dirty_state: bdi 8:0: dirty=941 wb=259 unstable=1 bg_thresh=1070 thresh=2140 gap=939 poll_thresh=39 ino=12 dd-2572 [004] 196.524802: balance_dirty_state: bdi 8:0: dirty=979 wb=259 unstable=1 bg_thresh=1068 thresh=2136 gap=897 poll_thresh=41 ino=12 dd-2572 [004] 196.525645: balance_dirty_state: bdi 8:0: dirty=1017 wb=259 unstable=1 bg_thresh=1065 thresh=2130 gap=853 poll_thresh=43 ino=12 dd-2572 [004] 196.526593: balance_dirty_state: bdi 8:0: dirty=1067 wb=132 unstable=1 bg_thresh=1058 thresh=2116 gap=916 poll_thresh=45 ino=12 dd-2572 [004] 196.527403: balance_dirty_state: bdi 8:0: dirty=829 wb=408 unstable=1 bg_thresh=1058 thresh=2116 gap=878 poll_thresh=47 ino=12 dd-2572 [004] 196.528525: balance_dirty_state: bdi 8:0: dirty=437 wb=864 unstable=1 bg_thresh=1053 thresh=2106 gap=804 poll_thresh=49 ino=12 dd-2572 [004] 196.529571: balance_dirty_state: bdi 8:0: dirty=95 wb=1245 unstable=1 bg_thresh=1066 thresh=2132 gap=791 poll_thresh=51 ino=12 flush-8:0-2542 [001] 196.530039: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=188 wrote=1253 to_write=6939 dd-2572 [004] 196.530501: balance_dirty_state: bdi 8:0: dirty=30 wb=1412 unstable=1 bg_thresh=1059 thresh=2119 gap=676 poll_thresh=53 ino=12 dd-2572 [004] 196.531604: balance_dirty_state: bdi 8:0: dirty=55 wb=1412 unstable=1 bg_thresh=1063 thresh=2126 gap=658 poll_thresh=55 ino=12 dd-2572 [004] 196.532379: balance_dirty_state: bdi 8:0: dirty=119 wb=1412 unstable=1 bg_thresh=1066 thresh=2132 gap=600 poll_thresh=57 ino=12 dd-2572 [004] 196.533078: balance_dirty_state: bdi 8:0: dirty=169 wb=1412 unstable=1 bg_thresh=1067 thresh=2135 gap=553 poll_thresh=59 ino=12 dd-2572 [004] 196.534500: balance_dirty_state: bdi 8:0: dirty=232 wb=1273 unstable=1 bg_thresh=1060 thresh=2121 gap=615 poll_thresh=61 ino=12 dd-2572 [004] 196.535731: balance_dirty_state: bdi 8:0: dirty=308 wb=1273 unstable=1 bg_thresh=1060 thresh=2121 gap=539 poll_thresh=63 ino=12 dd-2572 [004] 196.537176: balance_dirty_state: bdi 8:0: dirty=372 wb=1273 unstable=1 bg_thresh=1060 thresh=2121 gap=475 poll_thresh=65 ino=12 dd-2572 [004] 196.537182: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-22% task_weight=99% bdi_bw=56316 base_bw=28 task_bw=0 dirtied=65 period=0 think=120 pause=8 dd-2572 [004] 196.546582: balance_dirty_state: bdi 8:0: dirty=423 wb=1273 unstable=1 bg_thresh=1057 thresh=2115 gap=418 poll_thresh=49 ino=12 dd-2572 [004] 196.546588: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-72% task_weight=99% bdi_bw=56316 base_bw=28 task_bw=0 dirtied=49 period=0 think=4 pause=8 dd-2572 [005] 196.554718: balance_dirty_state: bdi 8:0: dirty=461 wb=1273 unstable=1 bg_thresh=1057 thresh=2115 gap=380 poll_thresh=37 ino=12 dd-2572 [005] 196.554728: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-116% task_weight=99% bdi_bw=56316 base_bw=28 task_bw=0 dirtied=37 period=0 think=0 pause=8 dd-2572 [005] 196.561724: balance_dirty_state: bdi 8:0: dirty=461 wb=1146 unstable=1 bg_thresh=1054 thresh=2109 gap=501 poll_thresh=37 ino=12 dd-2572 [005] 196.561736: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=8% task_weight=100% bdi_bw=56316 base_bw=28 task_bw=0 dirtied=37 period=37004 think=0 pause=8 dd-2572 [005] 196.570381: balance_dirty_state: bdi 8:0: dirty=486 wb=1019 unstable=1 bg_thresh=1068 thresh=2136 gap=630 poll_thresh=28 ino=12 dd-2572 [005] 196.571454: balance_dirty_state: bdi 8:0: dirty=512 wb=1019 unstable=1 bg_thresh=1070 thresh=2140 gap=608 poll_thresh=29 ino=12 dd-2572 [005] 196.572220: balance_dirty_state: bdi 8:0: dirty=550 wb=1019 unstable=1 bg_thresh=1066 thresh=2133 gap=563 poll_thresh=30 ino=12 dd-2572 [005] 196.573009: balance_dirty_state: bdi 8:0: dirty=575 wb=1019 unstable=1 bg_thresh=1068 thresh=2137 gap=542 poll_thresh=31 ino=12 dd-2572 [005] 196.573852: balance_dirty_state: bdi 8:0: dirty=600 wb=1019 unstable=1 bg_thresh=1068 thresh=2136 gap=516 poll_thresh=32 ino=12 dd-2572 [005] 196.573861: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1360 avg_dirty=1387 bdi_gap=67% task_gap=5% task_weight=100% bdi_bw=56316 base_bw=28 task_bw=0 dirtied=32 period=32004 think=4 pause=8 dd-2572 [005] 196.581995: balance_dirty_state: bdi 8:0: dirty=625 wb=1019 unstable=1 bg_thresh=1067 thresh=2135 gap=490 poll_thresh=24 ino=12 dd-2572 [005] 196.582000: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=56316 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 196.593857: balance_dirty_state: bdi 8:0: dirty=650 wb=653 unstable=1 bg_thresh=1070 thresh=2141 gap=837 poll_thresh=18 ino=12 dd-2572 [005] 196.594101: balance_dirty_state: bdi 8:0: dirty=650 wb=653 unstable=1 bg_thresh=1071 thresh=2142 gap=838 poll_thresh=19 ino=12 dd-2572 [005] 196.594361: balance_dirty_state: bdi 8:0: dirty=675 wb=653 unstable=1 bg_thresh=1070 thresh=2141 gap=812 poll_thresh=20 ino=12 dd-2572 [005] 196.595001: balance_dirty_state: bdi 8:0: dirty=700 wb=653 unstable=1 bg_thresh=1075 thresh=2151 gap=797 poll_thresh=21 ino=12 dd-2572 [005] 196.595441: balance_dirty_state: bdi 8:0: dirty=726 wb=653 unstable=1 bg_thresh=1079 thresh=2158 gap=778 poll_thresh=22 ino=12 dd-2572 [005] 196.595899: balance_dirty_state: bdi 8:0: dirty=751 wb=515 unstable=1 bg_thresh=1075 thresh=2151 gap=884 poll_thresh=23 ino=12 dd-2572 [005] 196.596351: balance_dirty_state: bdi 8:0: dirty=776 wb=515 unstable=1 bg_thresh=1075 thresh=2150 gap=858 poll_thresh=24 ino=12 dd-2572 [005] 196.596949: balance_dirty_state: bdi 8:0: dirty=801 wb=515 unstable=1 bg_thresh=1078 thresh=2157 gap=840 poll_thresh=25 ino=12 dd-2572 [005] 196.597270: balance_dirty_state: bdi 8:0: dirty=826 wb=515 unstable=1 bg_thresh=1078 thresh=2156 gap=814 poll_thresh=26 ino=12 dd-2572 [005] 196.597635: balance_dirty_state: bdi 8:0: dirty=864 wb=515 unstable=1 bg_thresh=1077 thresh=2154 gap=774 poll_thresh=27 ino=12 dd-2572 [005] 196.598028: balance_dirty_state: bdi 8:0: dirty=877 wb=515 unstable=1 bg_thresh=1074 thresh=2148 gap=755 poll_thresh=28 ino=12 dd-2572 [005] 196.598678: balance_dirty_state: bdi 8:0: dirty=902 wb=515 unstable=1 bg_thresh=1076 thresh=2153 gap=735 poll_thresh=29 ino=12 dd-2572 [005] 196.599047: balance_dirty_state: bdi 8:0: dirty=927 wb=515 unstable=1 bg_thresh=1078 thresh=2157 gap=714 poll_thresh=30 ino=12 dd-2572 [005] 196.599665: balance_dirty_state: bdi 8:0: dirty=965 wb=515 unstable=1 bg_thresh=1074 thresh=2148 gap=667 poll_thresh=31 ino=12 dd-2572 [005] 196.600355: balance_dirty_state: bdi 8:0: dirty=1016 wb=515 unstable=1 bg_thresh=1078 thresh=2157 gap=625 poll_thresh=32 ino=12 dd-2572 [005] 196.600935: balance_dirty_state: bdi 8:0: dirty=1041 wb=515 unstable=1 bg_thresh=1078 thresh=2156 gap=599 poll_thresh=34 ino=12 dd-2572 [005] 196.601658: balance_dirty_state: bdi 8:0: dirty=1079 wb=515 unstable=1 bg_thresh=1075 thresh=2151 gap=556 poll_thresh=36 ino=12 dd-2572 [005] 196.602760: balance_dirty_state: bdi 8:0: dirty=890 wb=742 unstable=1 bg_thresh=1075 thresh=2151 gap=518 poll_thresh=38 ino=12 dd-2572 [005] 196.602763: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=56316 base_bw=28 task_bw=0 dirtied=38 period=0 think=12 pause=8 flush-8:0-2542 [001] 196.604983: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=260 wrote=1126 to_write=7066 dd-2572 [004] 196.610321: balance_dirty_state: bdi 8:0: dirty=18 wb=1526 unstable=1 bg_thresh=1071 thresh=2142 gap=597 poll_thresh=28 ino=12 dd-2572 [004] 196.611060: balance_dirty_state: bdi 8:0: dirty=56 wb=1526 unstable=1 bg_thresh=1067 thresh=2135 gap=552 poll_thresh=29 ino=12 dd-2572 [004] 196.612030: balance_dirty_state: bdi 8:0: dirty=94 wb=1387 unstable=1 bg_thresh=1070 thresh=2140 gap=658 poll_thresh=30 ino=12 dd-2572 [004] 196.612434: balance_dirty_state: bdi 8:0: dirty=120 wb=1387 unstable=1 bg_thresh=1070 thresh=2140 gap=632 poll_thresh=31 ino=12 dd-2572 [004] 196.612811: balance_dirty_state: bdi 8:0: dirty=145 wb=1387 unstable=1 bg_thresh=1066 thresh=2133 gap=600 poll_thresh=32 ino=12 dd-2572 [004] 196.613360: balance_dirty_state: bdi 8:0: dirty=170 wb=1387 unstable=1 bg_thresh=1068 thresh=2137 gap=579 poll_thresh=34 ino=12 dd-2572 [004] 196.614613: balance_dirty_state: bdi 8:0: dirty=220 wb=1387 unstable=1 bg_thresh=1072 thresh=2145 gap=537 poll_thresh=36 ino=12 dd-2572 [004] 196.615573: balance_dirty_state: bdi 8:0: dirty=245 wb=1387 unstable=1 bg_thresh=1072 thresh=2144 gap=511 poll_thresh=38 ino=12 dd-2572 [004] 196.615582: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=56316 base_bw=28 task_bw=0 dirtied=38 period=0 think=4 pause=8 dd-2572 [000] 196.622787: balance_dirty_state: bdi 8:0: dirty=271 wb=1387 unstable=1 bg_thresh=1068 thresh=2136 gap=477 poll_thresh=28 ino=12 dd-2572 [000] 196.622797: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=99% bdi_bw=56316 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 196.630071: balance_dirty_state: bdi 8:0: dirty=297 wb=1260 unstable=1 bg_thresh=1064 thresh=2128 gap=570 poll_thresh=21 ino=12 dd-2572 [000] 196.630646: balance_dirty_state: bdi 8:0: dirty=310 wb=1260 unstable=1 bg_thresh=1064 thresh=2129 gap=558 poll_thresh=22 ino=12 dd-2572 [000] 196.631223: balance_dirty_state: bdi 8:0: dirty=335 wb=1260 unstable=1 bg_thresh=1064 thresh=2128 gap=532 poll_thresh=23 ino=12 dd-2572 [000] 196.632172: balance_dirty_state: bdi 8:0: dirty=373 wb=1132 unstable=1 bg_thresh=1062 thresh=2124 gap=618 poll_thresh=24 ino=12 dd-2572 [000] 196.632526: balance_dirty_state: bdi 8:0: dirty=399 wb=1132 unstable=1 bg_thresh=1062 thresh=2124 gap=592 poll_thresh=25 ino=12 dd-2572 [000] 196.632980: balance_dirty_state: bdi 8:0: dirty=399 wb=1132 unstable=1 bg_thresh=1065 thresh=2130 gap=598 poll_thresh=26 ino=12 dd-2572 [000] 196.633300: balance_dirty_state: bdi 8:0: dirty=424 wb=1132 unstable=1 bg_thresh=1067 thresh=2135 gap=578 poll_thresh=27 ino=12 dd-2572 [000] 196.634052: balance_dirty_state: bdi 8:0: dirty=449 wb=1132 unstable=1 bg_thresh=1075 thresh=2150 gap=568 poll_thresh=28 ino=12 dd-2572 [000] 196.634397: balance_dirty_state: bdi 8:0: dirty=499 wb=1132 unstable=1 bg_thresh=1074 thresh=2149 gap=517 poll_thresh=29 ino=12 dd-2572 [000] 196.634401: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=55844 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [000] 196.641734: balance_dirty_state: bdi 8:0: dirty=525 wb=1018 unstable=1 bg_thresh=1071 thresh=2143 gap=599 poll_thresh=22 ino=12 dd-2572 [000] 196.642010: balance_dirty_state: bdi 8:0: dirty=538 wb=1018 unstable=1 bg_thresh=1071 thresh=2142 gap=585 poll_thresh=23 ino=12 dd-2572 [000] 196.642290: balance_dirty_state: bdi 8:0: dirty=563 wb=1018 unstable=1 bg_thresh=1071 thresh=2142 gap=560 poll_thresh=24 ino=12 dd-2572 [000] 196.642586: balance_dirty_state: bdi 8:0: dirty=588 wb=1018 unstable=1 bg_thresh=1070 thresh=2141 gap=534 poll_thresh=25 ino=12 dd-2572 [000] 196.642590: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=55844 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 196.649682: balance_dirty_state: bdi 8:0: dirty=601 wb=893 unstable=1 bg_thresh=1066 thresh=2133 gap=638 poll_thresh=19 ino=12 dd-2572 [000] 196.649922: balance_dirty_state: bdi 8:0: dirty=627 wb=893 unstable=1 bg_thresh=1066 thresh=2132 gap=611 poll_thresh=20 ino=12 dd-2572 [000] 196.650316: balance_dirty_state: bdi 8:0: dirty=652 wb=893 unstable=1 bg_thresh=1066 thresh=2132 gap=586 poll_thresh=21 ino=12 dd-2572 [000] 196.650574: balance_dirty_state: bdi 8:0: dirty=677 wb=893 unstable=1 bg_thresh=1068 thresh=2137 gap=566 poll_thresh=22 ino=12 dd-2572 [000] 196.650846: balance_dirty_state: bdi 8:0: dirty=702 wb=893 unstable=1 bg_thresh=1071 thresh=2142 gap=546 poll_thresh=23 ino=12 dd-2572 [000] 196.651130: balance_dirty_state: bdi 8:0: dirty=727 wb=893 unstable=1 bg_thresh=1073 thresh=2147 gap=526 poll_thresh=24 ino=12 dd-2572 [000] 196.651135: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=55844 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [000] 196.657773: balance_dirty_state: bdi 8:0: dirty=740 wb=893 unstable=1 bg_thresh=1073 thresh=2146 gap=512 poll_thresh=18 ino=12 dd-2572 [000] 196.657780: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=101% bdi_bw=55844 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 196.665673: balance_dirty_state: bdi 8:0: dirty=753 wb=752 unstable=1 bg_thresh=1061 thresh=2123 gap=617 poll_thresh=13 ino=12 dd-2572 [004] 196.665844: balance_dirty_state: bdi 8:0: dirty=766 wb=752 unstable=1 bg_thresh=1061 thresh=2123 gap=604 poll_thresh=14 ino=12 dd-2572 [004] 196.666027: balance_dirty_state: bdi 8:0: dirty=779 wb=752 unstable=1 bg_thresh=1062 thresh=2125 gap=593 poll_thresh=15 ino=12 dd-2572 [004] 196.666306: balance_dirty_state: bdi 8:0: dirty=804 wb=752 unstable=1 bg_thresh=1061 thresh=2123 gap=566 poll_thresh=16 ino=12 dd-2572 [004] 196.666620: balance_dirty_state: bdi 8:0: dirty=804 wb=752 unstable=1 bg_thresh=1061 thresh=2122 gap=565 poll_thresh=17 ino=12 dd-2572 [004] 196.666949: balance_dirty_state: bdi 8:0: dirty=829 wb=752 unstable=1 bg_thresh=1058 thresh=2116 gap=534 poll_thresh=18 ino=12 dd-2572 [004] 196.667265: balance_dirty_state: bdi 8:0: dirty=854 wb=752 unstable=1 bg_thresh=1060 thresh=2121 gap=514 poll_thresh=19 ino=12 dd-2572 [004] 196.667270: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1378 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-66% task_weight=100% bdi_bw=55844 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 196.677653: balance_dirty_state: bdi 8:0: dirty=867 wb=549 unstable=1 bg_thresh=1057 thresh=2115 gap=698 poll_thresh=14 ino=12 dd-2572 [004] 196.677944: balance_dirty_state: bdi 8:0: dirty=893 wb=549 unstable=1 bg_thresh=1057 thresh=2114 gap=671 poll_thresh=15 ino=12 dd-2572 [004] 196.678258: balance_dirty_state: bdi 8:0: dirty=906 wb=549 unstable=1 bg_thresh=1056 thresh=2113 gap=657 poll_thresh=16 ino=12 dd-2572 [004] 196.678835: balance_dirty_state: bdi 8:0: dirty=919 wb=549 unstable=1 bg_thresh=1056 thresh=2112 gap=643 poll_thresh=17 ino=12 dd-2572 [004] 196.679207: balance_dirty_state: bdi 8:0: dirty=932 wb=549 unstable=1 bg_thresh=1055 thresh=2111 gap=629 poll_thresh=18 ino=12 dd-2572 [004] 196.679581: balance_dirty_state: bdi 8:0: dirty=957 wb=549 unstable=1 bg_thresh=1057 thresh=2114 gap=607 poll_thresh=19 ino=12 dd-2572 [004] 196.679970: balance_dirty_state: bdi 8:0: dirty=957 wb=549 unstable=1 bg_thresh=1059 thresh=2119 gap=612 poll_thresh=20 ino=12 dd-2572 [004] 196.680939: balance_dirty_state: bdi 8:0: dirty=995 wb=474 unstable=1 bg_thresh=1056 thresh=2112 gap=642 poll_thresh=21 ino=12 dd-2572 [004] 196.681448: balance_dirty_state: bdi 8:0: dirty=1021 wb=474 unstable=1 bg_thresh=1056 thresh=2113 gap=617 poll_thresh=22 ino=12 dd-2572 [004] 196.681850: balance_dirty_state: bdi 8:0: dirty=1046 wb=474 unstable=1 bg_thresh=1054 thresh=2108 gap=587 poll_thresh=23 ino=12 dd-2572 [004] 196.682153: balance_dirty_state: bdi 8:0: dirty=1071 wb=474 unstable=1 bg_thresh=1053 thresh=2107 gap=561 poll_thresh=24 ino=12 dd-2572 [004] 196.682650: balance_dirty_state: bdi 8:0: dirty=969 wb=576 unstable=1 bg_thresh=1057 thresh=2115 gap=569 poll_thresh=25 ino=12 dd-2572 [004] 196.683134: balance_dirty_state: bdi 8:0: dirty=894 wb=689 unstable=1 bg_thresh=1060 thresh=2120 gap=536 poll_thresh=26 ino=12 dd-2572 [004] 196.683638: balance_dirty_state: bdi 8:0: dirty=791 wb=817 unstable=1 bg_thresh=1059 thresh=2119 gap=510 poll_thresh=27 ino=12 dd-2572 [004] 196.683640: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-69% task_weight=100% bdi_bw=55844 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 flush-8:0-2542 [000] 196.685845: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=344 wrote=1151 to_write=7041 dd-2572 [004] 196.689854: balance_dirty_state: bdi 8:0: dirty=43 wb=1490 unstable=1 bg_thresh=1038 thresh=2077 gap=543 poll_thresh=20 ino=12 dd-2572 [004] 196.690256: balance_dirty_state: bdi 8:0: dirty=69 wb=1490 unstable=1 bg_thresh=1038 thresh=2076 gap=516 poll_thresh=21 ino=12 dd-2572 [004] 196.690261: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1336 bdi_dirty=1360 avg_dirty=1360 bdi_gap=36% task_gap=-26% task_weight=100% bdi_bw=55844 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 196.698040: balance_dirty_state: bdi 8:0: dirty=82 wb=1376 unstable=1 bg_thresh=1035 thresh=2071 gap=612 poll_thresh=16 ino=12 dd-2572 [004] 196.698256: balance_dirty_state: bdi 8:0: dirty=95 wb=1376 unstable=1 bg_thresh=1035 thresh=2070 gap=598 poll_thresh=17 ino=12 dd-2572 [004] 196.698472: balance_dirty_state: bdi 8:0: dirty=108 wb=1376 unstable=1 bg_thresh=1035 thresh=2071 gap=586 poll_thresh=18 ino=12 dd-2572 [004] 196.698694: balance_dirty_state: bdi 8:0: dirty=133 wb=1376 unstable=1 bg_thresh=1038 thresh=2076 gap=566 poll_thresh=19 ino=12 dd-2572 [004] 196.698928: balance_dirty_state: bdi 8:0: dirty=158 wb=1376 unstable=1 bg_thresh=1038 thresh=2076 gap=541 poll_thresh=20 ino=12 dd-2572 [004] 196.699175: balance_dirty_state: bdi 8:0: dirty=158 wb=1376 unstable=1 bg_thresh=1040 thresh=2081 gap=546 poll_thresh=21 ino=12 dd-2572 [004] 196.699435: balance_dirty_state: bdi 8:0: dirty=183 wb=1376 unstable=1 bg_thresh=1040 thresh=2081 gap=521 poll_thresh=22 ino=12 dd-2572 [004] 196.699708: balance_dirty_state: bdi 8:0: dirty=208 wb=1376 unstable=1 bg_thresh=1040 thresh=2080 gap=495 poll_thresh=23 ino=12 dd-2572 [004] 196.699713: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1339 bdi_dirty=1400 avg_dirty=1400 bdi_gap=16% task_gap=-67% task_weight=101% bdi_bw=55844 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 196.705839: balance_dirty_state: bdi 8:0: dirty=208 wb=1376 unstable=1 bg_thresh=1040 thresh=2080 gap=495 poll_thresh=17 ino=12 dd-2572 [005] 196.705848: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1339 bdi_dirty=1400 avg_dirty=1400 bdi_gap=16% task_gap=-67% task_weight=101% bdi_bw=55844 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 196.713697: balance_dirty_state: bdi 8:0: dirty=221 wb=1250 unstable=1 bg_thresh=1043 thresh=2086 gap=614 poll_thresh=13 ino=12 dd-2572 [005] 196.714060: balance_dirty_state: bdi 8:0: dirty=234 wb=1250 unstable=1 bg_thresh=1043 thresh=2086 gap=601 poll_thresh=14 ino=12 dd-2572 [005] 196.714444: balance_dirty_state: bdi 8:0: dirty=247 wb=1250 unstable=1 bg_thresh=1042 thresh=2085 gap=587 poll_thresh=15 ino=12 dd-2572 [005] 196.714846: balance_dirty_state: bdi 8:0: dirty=272 wb=1250 unstable=1 bg_thresh=1042 thresh=2085 gap=562 poll_thresh=16 ino=12 dd-2572 [005] 196.715591: balance_dirty_state: bdi 8:0: dirty=297 wb=1250 unstable=1 bg_thresh=1042 thresh=2084 gap=536 poll_thresh=17 ino=12 dd-2572 [005] 196.716046: balance_dirty_state: bdi 8:0: dirty=297 wb=1250 unstable=1 bg_thresh=1042 thresh=2084 gap=536 poll_thresh=18 ino=12 dd-2572 [005] 196.716527: balance_dirty_state: bdi 8:0: dirty=322 wb=1250 unstable=1 bg_thresh=1041 thresh=2083 gap=510 poll_thresh=19 ino=12 dd-2572 [005] 196.716536: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1342 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-64% task_weight=100% bdi_bw=55844 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 196.721515: balance_dirty_state: bdi 8:0: dirty=335 wb=1161 unstable=1 bg_thresh=1046 thresh=2092 gap=595 poll_thresh=14 ino=12 dd-2572 [005] 196.721696: balance_dirty_state: bdi 8:0: dirty=348 wb=1161 unstable=1 bg_thresh=1045 thresh=2091 gap=581 poll_thresh=15 ino=12 dd-2572 [005] 196.721888: balance_dirty_state: bdi 8:0: dirty=386 wb=1161 unstable=1 bg_thresh=1044 thresh=2089 gap=541 poll_thresh=16 ino=12 dd-2572 [005] 196.722089: balance_dirty_state: bdi 8:0: dirty=386 wb=1161 unstable=1 bg_thresh=1041 thresh=2083 gap=535 poll_thresh=17 ino=12 dd-2572 [005] 196.722303: balance_dirty_state: bdi 8:0: dirty=411 wb=1161 unstable=1 bg_thresh=1044 thresh=2088 gap=515 poll_thresh=18 ino=12 dd-2572 [005] 196.722307: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1347 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-58% task_weight=100% bdi_bw=55844 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 196.729705: balance_dirty_state: bdi 8:0: dirty=411 wb=1161 unstable=1 bg_thresh=1044 thresh=2088 gap=515 poll_thresh=13 ino=12 dd-2572 [006] 196.729714: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1347 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-58% task_weight=100% bdi_bw=55844 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 196.737598: balance_dirty_state: bdi 8:0: dirty=436 wb=1161 unstable=1 bg_thresh=1044 thresh=2088 gap=490 poll_thresh=10 ino=12 dd-2572 [006] 196.737607: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1347 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-58% task_weight=100% bdi_bw=54544 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [006] 196.745460: balance_dirty_state: bdi 8:0: dirty=436 wb=1046 unstable=1 bg_thresh=1045 thresh=2090 gap=607 poll_thresh=7 ino=12 dd-2572 [006] 196.745557: balance_dirty_state: bdi 8:0: dirty=449 wb=1046 unstable=1 bg_thresh=1044 thresh=2088 gap=592 poll_thresh=8 ino=12 dd-2572 [006] 196.745666: balance_dirty_state: bdi 8:0: dirty=462 wb=1046 unstable=1 bg_thresh=1044 thresh=2089 gap=580 poll_thresh=9 ino=12 dd-2572 [006] 196.745789: balance_dirty_state: bdi 8:0: dirty=462 wb=1046 unstable=1 bg_thresh=1045 thresh=2090 gap=581 poll_thresh=10 ino=12 dd-2572 [006] 196.745919: balance_dirty_state: bdi 8:0: dirty=475 wb=1046 unstable=1 bg_thresh=1044 thresh=2088 gap=566 poll_thresh=11 ino=12 dd-2572 [006] 196.746061: balance_dirty_state: bdi 8:0: dirty=500 wb=1046 unstable=1 bg_thresh=1045 thresh=2090 gap=543 poll_thresh=12 ino=12 dd-2572 [006] 196.746217: balance_dirty_state: bdi 8:0: dirty=500 wb=1046 unstable=1 bg_thresh=1047 thresh=2095 gap=548 poll_thresh=13 ino=12 dd-2572 [006] 196.746384: balance_dirty_state: bdi 8:0: dirty=525 wb=1046 unstable=1 bg_thresh=1044 thresh=2089 gap=517 poll_thresh=14 ino=12 dd-2572 [006] 196.746389: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1348 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-12% task_weight=100% bdi_bw=54544 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 196.753533: balance_dirty_state: bdi 8:0: dirty=525 wb=1046 unstable=1 bg_thresh=1044 thresh=2089 gap=517 poll_thresh=10 ino=12 dd-2572 [000] 196.753542: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-11% task_weight=99% bdi_bw=54544 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 196.761393: balance_dirty_state: bdi 8:0: dirty=525 wb=1046 unstable=1 bg_thresh=1044 thresh=2089 gap=517 poll_thresh=7 ino=12 dd-2572 [000] 196.761402: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-11% task_weight=99% bdi_bw=54544 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [000] 196.769221: balance_dirty_state: bdi 8:0: dirty=525 wb=921 unstable=1 bg_thresh=1045 thresh=2090 gap=643 poll_thresh=5 ino=12 dd-2572 [000] 196.769437: balance_dirty_state: bdi 8:0: dirty=525 wb=921 unstable=1 bg_thresh=1045 thresh=2090 gap=643 poll_thresh=6 ino=12 dd-2572 [000] 196.769519: balance_dirty_state: bdi 8:0: dirty=550 wb=921 unstable=1 bg_thresh=1045 thresh=2090 gap=618 poll_thresh=7 ino=12 dd-2572 [000] 196.769611: balance_dirty_state: bdi 8:0: dirty=550 wb=921 unstable=1 bg_thresh=1045 thresh=2090 gap=618 poll_thresh=8 ino=12 dd-2572 [000] 196.769715: balance_dirty_state: bdi 8:0: dirty=550 wb=921 unstable=1 bg_thresh=1047 thresh=2095 gap=623 poll_thresh=9 ino=12 dd-2572 [000] 196.769830: balance_dirty_state: bdi 8:0: dirty=575 wb=921 unstable=1 bg_thresh=1047 thresh=2095 gap=598 poll_thresh=10 ino=12 dd-2572 [000] 196.769957: balance_dirty_state: bdi 8:0: dirty=575 wb=921 unstable=1 bg_thresh=1050 thresh=2100 gap=603 poll_thresh=11 ino=12 dd-2572 [000] 196.770093: balance_dirty_state: bdi 8:0: dirty=600 wb=921 unstable=1 bg_thresh=1050 thresh=2100 gap=578 poll_thresh=12 ino=12 dd-2572 [000] 196.770241: balance_dirty_state: bdi 8:0: dirty=600 wb=921 unstable=1 bg_thresh=1050 thresh=2100 gap=578 poll_thresh=13 ino=12 dd-2572 [000] 196.770403: balance_dirty_state: bdi 8:0: dirty=625 wb=921 unstable=1 bg_thresh=1052 thresh=2105 gap=558 poll_thresh=14 ino=12 dd-2572 [000] 196.770582: balance_dirty_state: bdi 8:0: dirty=625 wb=921 unstable=1 bg_thresh=1055 thresh=2110 gap=563 poll_thresh=15 ino=12 dd-2572 [000] 196.770777: balance_dirty_state: bdi 8:0: dirty=638 wb=921 unstable=1 bg_thresh=1054 thresh=2109 gap=549 poll_thresh=16 ino=12 dd-2572 [000] 196.770982: balance_dirty_state: bdi 8:0: dirty=651 wb=921 unstable=1 bg_thresh=1054 thresh=2108 gap=535 poll_thresh=17 ino=12 dd-2572 [000] 196.771195: balance_dirty_state: bdi 8:0: dirty=676 wb=921 unstable=1 bg_thresh=1051 thresh=2102 gap=504 poll_thresh=18 ino=12 dd-2572 [000] 196.771200: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=1% task_weight=99% bdi_bw=54544 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 196.777360: balance_dirty_state: bdi 8:0: dirty=676 wb=921 unstable=1 bg_thresh=1053 thresh=2107 gap=509 poll_thresh=13 ino=12 dd-2572 [000] 196.777364: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-39% task_weight=101% bdi_bw=54544 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 196.785310: balance_dirty_state: bdi 8:0: dirty=701 wb=921 unstable=1 bg_thresh=1050 thresh=2101 gap=478 poll_thresh=10 ino=12 dd-2572 [000] 196.785314: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-43% task_weight=99% bdi_bw=54544 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 196.793183: balance_dirty_state: bdi 8:0: dirty=714 wb=780 unstable=1 bg_thresh=1048 thresh=2097 gap=602 poll_thresh=7 ino=12 dd-2572 [000] 196.793323: balance_dirty_state: bdi 8:0: dirty=714 wb=780 unstable=1 bg_thresh=1049 thresh=2098 gap=603 poll_thresh=8 ino=12 dd-2572 [000] 196.793439: balance_dirty_state: bdi 8:0: dirty=727 wb=780 unstable=1 bg_thresh=1047 thresh=2094 gap=586 poll_thresh=9 ino=12 dd-2572 [000] 196.793573: balance_dirty_state: bdi 8:0: dirty=740 wb=780 unstable=1 bg_thresh=1046 thresh=2093 gap=572 poll_thresh=10 ino=12 dd-2572 [000] 196.793717: balance_dirty_state: bdi 8:0: dirty=740 wb=780 unstable=1 bg_thresh=1046 thresh=2092 gap=571 poll_thresh=11 ino=12 dd-2572 [000] 196.793866: balance_dirty_state: bdi 8:0: dirty=740 wb=780 unstable=1 bg_thresh=1046 thresh=2092 gap=571 poll_thresh=12 ino=12 dd-2572 [000] 196.794028: balance_dirty_state: bdi 8:0: dirty=765 wb=780 unstable=1 bg_thresh=1047 thresh=2094 gap=548 poll_thresh=13 ino=12 dd-2572 [000] 196.794373: balance_dirty_state: bdi 8:0: dirty=790 wb=780 unstable=1 bg_thresh=1047 thresh=2094 gap=523 poll_thresh=14 ino=12 dd-2572 [000] 196.794378: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1352 bdi_dirty=1320 avg_dirty=1320 bdi_gap=68% task_gap=35% task_weight=101% bdi_bw=54544 base_bw=28 task_bw=4 dirtied=14 period=7004 think=0 pause=8 dd-2572 [004] 196.801280: balance_dirty_state: bdi 8:0: dirty=815 wb=654 unstable=1 bg_thresh=1044 thresh=2089 gap=619 poll_thresh=10 ino=12 dd-2572 [004] 196.801482: balance_dirty_state: bdi 8:0: dirty=815 wb=654 unstable=1 bg_thresh=1044 thresh=2089 gap=619 poll_thresh=11 ino=12 dd-2572 [004] 196.801700: balance_dirty_state: bdi 8:0: dirty=840 wb=654 unstable=1 bg_thresh=1041 thresh=2083 gap=588 poll_thresh=12 ino=12 dd-2572 [004] 196.801952: balance_dirty_state: bdi 8:0: dirty=840 wb=654 unstable=1 bg_thresh=1045 thresh=2090 gap=595 poll_thresh=13 ino=12 dd-2572 [004] 196.802151: balance_dirty_state: bdi 8:0: dirty=853 wb=654 unstable=1 bg_thresh=1046 thresh=2092 gap=584 poll_thresh=14 ino=12 dd-2572 [004] 196.802339: balance_dirty_state: bdi 8:0: dirty=853 wb=654 unstable=1 bg_thresh=1043 thresh=2087 gap=579 poll_thresh=15 ino=12 dd-2572 [004] 196.802540: balance_dirty_state: bdi 8:0: dirty=891 wb=654 unstable=1 bg_thresh=1050 thresh=2101 gap=555 poll_thresh=16 ino=12 dd-2572 [004] 196.802755: balance_dirty_state: bdi 8:0: dirty=904 wb=654 unstable=1 bg_thresh=1049 thresh=2098 gap=539 poll_thresh=17 ino=12 dd-2572 [004] 196.802979: balance_dirty_state: bdi 8:0: dirty=929 wb=654 unstable=1 bg_thresh=1048 thresh=2097 gap=513 poll_thresh=18 ino=12 dd-2572 [004] 196.802984: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1355 bdi_dirty=1320 avg_dirty=1320 bdi_gap=70% task_gap=39% task_weight=101% bdi_bw=54544 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [004] 196.813331: balance_dirty_state: bdi 8:0: dirty=942 wb=654 unstable=1 bg_thresh=1047 thresh=2095 gap=498 poll_thresh=13 ino=12 dd-2572 [004] 196.813335: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-6% task_weight=100% bdi_bw=54544 base_bw=28 task_bw=0 dirtied=13 period=0 think=4 pause=8 dd-2572 [004] 196.825192: balance_dirty_state: bdi 8:0: dirty=942 wb=514 unstable=1 bg_thresh=1042 thresh=2084 gap=627 poll_thresh=10 ino=12 dd-2572 [004] 196.825327: balance_dirty_state: bdi 8:0: dirty=955 wb=514 unstable=1 bg_thresh=1042 thresh=2085 gap=615 poll_thresh=11 ino=12 dd-2572 [004] 196.825475: balance_dirty_state: bdi 8:0: dirty=968 wb=514 unstable=1 bg_thresh=1043 thresh=2086 gap=603 poll_thresh=12 ino=12 dd-2572 [004] 196.825628: balance_dirty_state: bdi 8:0: dirty=968 wb=514 unstable=1 bg_thresh=1043 thresh=2087 gap=604 poll_thresh=13 ino=12 dd-2572 [004] 196.825796: balance_dirty_state: bdi 8:0: dirty=993 wb=514 unstable=1 bg_thresh=1046 thresh=2092 gap=584 poll_thresh=14 ino=12 dd-2572 [004] 196.825974: balance_dirty_state: bdi 8:0: dirty=993 wb=514 unstable=1 bg_thresh=1043 thresh=2086 gap=578 poll_thresh=15 ino=12 dd-2572 [004] 196.826165: balance_dirty_state: bdi 8:0: dirty=1018 wb=514 unstable=1 bg_thresh=1045 thresh=2091 gap=558 poll_thresh=16 ino=12 dd-2572 [004] 196.826586: balance_dirty_state: bdi 8:0: dirty=1043 wb=514 unstable=1 bg_thresh=1070 thresh=2140 gap=582 poll_thresh=17 ino=12 dd-2572 [004] 196.826990: balance_dirty_state: bdi 8:0: dirty=1043 wb=464 unstable=1 bg_thresh=1067 thresh=2134 gap=626 poll_thresh=18 ino=12 dd-2572 [004] 196.827332: balance_dirty_state: bdi 8:0: dirty=1068 wb=388 unstable=1 bg_thresh=1069 thresh=2139 gap=682 poll_thresh=19 ino=12 dd-2572 [004] 196.827642: balance_dirty_state: bdi 8:0: dirty=1093 wb=388 unstable=1 bg_thresh=1065 thresh=2131 gap=649 poll_thresh=20 ino=12 dd-2572 [004] 196.828030: balance_dirty_state: bdi 8:0: dirty=1028 wb=478 unstable=1 bg_thresh=1065 thresh=2130 gap=623 poll_thresh=21 ino=12 dd-2572 [004] 196.828432: balance_dirty_state: bdi 8:0: dirty=953 wb=578 unstable=1 bg_thresh=1064 thresh=2129 gap=597 poll_thresh=22 ino=12 dd-2572 [004] 196.828853: balance_dirty_state: bdi 8:0: dirty=889 wb=667 unstable=1 bg_thresh=1067 thresh=2134 gap=577 poll_thresh=23 ino=12 dd-2572 [004] 196.829419: balance_dirty_state: bdi 8:0: dirty=826 wb=756 unstable=1 bg_thresh=1063 thresh=2127 gap=544 poll_thresh=24 ino=12 dd-2572 [004] 196.829888: balance_dirty_state: bdi 8:0: dirty=725 wb=870 unstable=1 bg_thresh=1063 thresh=2126 gap=530 poll_thresh=25 ino=12 dd-2572 [004] 196.829891: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=100% bdi_bw=54544 base_bw=28 task_bw=0 dirtied=25 period=0 think=8 pause=8 flush-8:0-2542 [000] 196.831631: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=488 wrote=1217 to_write=6975 dd-2572 [004] 196.837260: balance_dirty_state: bdi 8:0: dirty=30 wb=1590 unstable=1 bg_thresh=1067 thresh=2134 gap=513 poll_thresh=19 ino=12 dd-2572 [004] 196.837265: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1441 avg_dirty=1441 bdi_gap=23% task_gap=-54% task_weight=100% bdi_bw=54544 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 196.845356: balance_dirty_state: bdi 8:0: dirty=43 wb=1590 unstable=1 bg_thresh=1064 thresh=2128 gap=494 poll_thresh=14 ino=12 dd-2572 [004] 196.845365: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1441 avg_dirty=1441 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=51760 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 196.853252: balance_dirty_state: bdi 8:0: dirty=43 wb=1449 unstable=1 bg_thresh=1058 thresh=2116 gap=623 poll_thresh=10 ino=12 dd-2572 [004] 196.853379: balance_dirty_state: bdi 8:0: dirty=68 wb=1449 unstable=1 bg_thresh=1062 thresh=2124 gap=606 poll_thresh=11 ino=12 dd-2572 [004] 196.853526: balance_dirty_state: bdi 8:0: dirty=81 wb=1449 unstable=1 bg_thresh=1060 thresh=2120 gap=589 poll_thresh=12 ino=12 dd-2572 [004] 196.853683: balance_dirty_state: bdi 8:0: dirty=94 wb=1449 unstable=1 bg_thresh=1060 thresh=2121 gap=577 poll_thresh=13 ino=12 dd-2572 [004] 196.853997: balance_dirty_state: bdi 8:0: dirty=107 wb=1449 unstable=1 bg_thresh=1061 thresh=2122 gap=565 poll_thresh=14 ino=12 dd-2572 [004] 196.854175: balance_dirty_state: bdi 8:0: dirty=132 wb=1449 unstable=1 bg_thresh=1060 thresh=2121 gap=539 poll_thresh=15 ino=12 dd-2572 [004] 196.854363: balance_dirty_state: bdi 8:0: dirty=132 wb=1449 unstable=1 bg_thresh=1060 thresh=2121 gap=539 poll_thresh=16 ino=12 dd-2572 [004] 196.854584: balance_dirty_state: bdi 8:0: dirty=157 wb=1436 unstable=1 bg_thresh=1060 thresh=2120 gap=526 poll_thresh=17 ino=12 dd-2572 [004] 196.854590: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=20% task_weight=99% bdi_bw=51760 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 196.861162: balance_dirty_state: bdi 8:0: dirty=157 wb=1411 unstable=1 bg_thresh=1062 thresh=2124 gap=555 poll_thresh=13 ino=12 dd-2572 [004] 196.861329: balance_dirty_state: bdi 8:0: dirty=182 wb=1411 unstable=1 bg_thresh=1061 thresh=2123 gap=529 poll_thresh=14 ino=12 dd-2572 [004] 196.861334: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=22% task_weight=100% bdi_bw=51760 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [004] 196.869082: balance_dirty_state: bdi 8:0: dirty=182 wb=1411 unstable=1 bg_thresh=1064 thresh=2128 gap=534 poll_thresh=10 ino=12 dd-2572 [004] 196.869214: balance_dirty_state: bdi 8:0: dirty=207 wb=1411 unstable=1 bg_thresh=1061 thresh=2122 gap=503 poll_thresh=11 ino=12 dd-2572 [004] 196.869218: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1379 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=21% task_weight=100% bdi_bw=51760 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [004] 196.877172: balance_dirty_state: bdi 8:0: dirty=207 wb=1284 unstable=1 bg_thresh=1060 thresh=2120 gap=628 poll_thresh=8 ino=12 dd-2572 [004] 196.877409: balance_dirty_state: bdi 8:0: dirty=220 wb=1284 unstable=1 bg_thresh=1060 thresh=2121 gap=616 poll_thresh=9 ino=12 dd-2572 [004] 196.877670: balance_dirty_state: bdi 8:0: dirty=233 wb=1284 unstable=1 bg_thresh=1060 thresh=2120 gap=602 poll_thresh=10 ino=12 dd-2572 [004] 196.877958: balance_dirty_state: bdi 8:0: dirty=233 wb=1284 unstable=1 bg_thresh=1060 thresh=2121 gap=603 poll_thresh=11 ino=12 dd-2572 [004] 196.878262: balance_dirty_state: bdi 8:0: dirty=233 wb=1284 unstable=1 bg_thresh=1060 thresh=2121 gap=603 poll_thresh=12 ino=12 dd-2572 [004] 196.878588: balance_dirty_state: bdi 8:0: dirty=258 wb=1284 unstable=1 bg_thresh=1063 thresh=2126 gap=583 poll_thresh=13 ino=12 dd-2572 [004] 196.878945: balance_dirty_state: bdi 8:0: dirty=283 wb=1284 unstable=1 bg_thresh=1062 thresh=2125 gap=557 poll_thresh=14 ino=12 dd-2572 [004] 196.879325: balance_dirty_state: bdi 8:0: dirty=283 wb=1284 unstable=1 bg_thresh=1062 thresh=2125 gap=557 poll_thresh=15 ino=12 dd-2572 [004] 196.879752: balance_dirty_state: bdi 8:0: dirty=308 wb=1284 unstable=1 bg_thresh=1062 thresh=2124 gap=531 poll_thresh=16 ino=12 dd-2572 [004] 196.880506: balance_dirty_state: bdi 8:0: dirty=321 wb=1284 unstable=1 bg_thresh=1072 thresh=2144 gap=538 poll_thresh=17 ino=12 dd-2572 [004] 196.880757: balance_dirty_state: bdi 8:0: dirty=346 wb=1284 unstable=1 bg_thresh=1069 thresh=2138 gap=507 poll_thresh=18 ino=12 dd-2572 [004] 196.880763: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=51760 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 196.885297: balance_dirty_state: bdi 8:0: dirty=359 wb=1234 unstable=1 bg_thresh=1065 thresh=2130 gap=536 poll_thresh=13 ino=12 dd-2572 [000] 196.885518: balance_dirty_state: bdi 8:0: dirty=372 wb=1234 unstable=1 bg_thresh=1064 thresh=2129 gap=522 poll_thresh=14 ino=12 dd-2572 [000] 196.885523: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=28% task_weight=100% bdi_bw=51760 base_bw=28 task_bw=4 dirtied=14 period=7004 think=0 pause=8 dd-2572 [000] 196.893038: balance_dirty_state: bdi 8:0: dirty=372 wb=1234 unstable=1 bg_thresh=1065 thresh=2130 gap=523 poll_thresh=10 ino=12 dd-2572 [000] 196.893043: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1386 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=28% task_weight=101% bdi_bw=51760 base_bw=28 task_bw=4 dirtied=10 period=5004 think=0 pause=8 dd-2572 [000] 196.900965: balance_dirty_state: bdi 8:0: dirty=372 wb=1119 unstable=1 bg_thresh=1061 thresh=2123 gap=631 poll_thresh=7 ino=12 dd-2572 [000] 196.901169: balance_dirty_state: bdi 8:0: dirty=372 wb=1119 unstable=1 bg_thresh=1061 thresh=2123 gap=631 poll_thresh=8 ino=12 dd-2572 [000] 196.901394: balance_dirty_state: bdi 8:0: dirty=372 wb=1119 unstable=1 bg_thresh=1061 thresh=2123 gap=631 poll_thresh=9 ino=12 dd-2572 [000] 196.901646: balance_dirty_state: bdi 8:0: dirty=397 wb=1119 unstable=1 bg_thresh=1064 thresh=2128 gap=611 poll_thresh=10 ino=12 dd-2572 [000] 196.901925: balance_dirty_state: bdi 8:0: dirty=397 wb=1119 unstable=1 bg_thresh=1064 thresh=2128 gap=611 poll_thresh=11 ino=12 dd-2572 [000] 196.902226: balance_dirty_state: bdi 8:0: dirty=422 wb=1119 unstable=1 bg_thresh=1066 thresh=2133 gap=591 poll_thresh=12 ino=12 dd-2572 [000] 196.902552: balance_dirty_state: bdi 8:0: dirty=422 wb=1119 unstable=1 bg_thresh=1066 thresh=2133 gap=591 poll_thresh=13 ino=12 dd-2572 [000] 196.902905: balance_dirty_state: bdi 8:0: dirty=447 wb=1119 unstable=1 bg_thresh=1069 thresh=2138 gap=571 poll_thresh=14 ino=12 dd-2572 [000] 196.903282: balance_dirty_state: bdi 8:0: dirty=447 wb=1119 unstable=1 bg_thresh=1066 thresh=2132 gap=565 poll_thresh=15 ino=12 dd-2572 [000] 196.903688: balance_dirty_state: bdi 8:0: dirty=472 wb=1119 unstable=1 bg_thresh=1068 thresh=2137 gap=545 poll_thresh=16 ino=12 dd-2572 [000] 196.904116: balance_dirty_state: bdi 8:0: dirty=497 wb=1119 unstable=1 bg_thresh=1068 thresh=2136 gap=519 poll_thresh=17 ino=12 dd-2572 [000] 196.904125: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=98% bdi_bw=51760 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 196.909018: balance_dirty_state: bdi 8:0: dirty=497 wb=1119 unstable=1 bg_thresh=1068 thresh=2136 gap=519 poll_thresh=13 ino=12 dd-2572 [000] 196.909022: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=51760 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 196.916929: balance_dirty_state: bdi 8:0: dirty=510 wb=930 unstable=1 bg_thresh=1065 thresh=2130 gap=689 poll_thresh=10 ino=12 dd-2572 [004] 196.917133: balance_dirty_state: bdi 8:0: dirty=523 wb=930 unstable=1 bg_thresh=1064 thresh=2129 gap=675 poll_thresh=11 ino=12 dd-2572 [004] 196.917338: balance_dirty_state: bdi 8:0: dirty=523 wb=930 unstable=1 bg_thresh=1061 thresh=2122 gap=668 poll_thresh=12 ino=12 dd-2572 [004] 196.917637: balance_dirty_state: bdi 8:0: dirty=536 wb=930 unstable=1 bg_thresh=1057 thresh=2114 gap=647 poll_thresh=13 ino=12 dd-2572 [004] 196.917818: balance_dirty_state: bdi 8:0: dirty=549 wb=930 unstable=1 bg_thresh=1056 thresh=2113 gap=633 poll_thresh=14 ino=12 dd-2572 [004] 196.918407: balance_dirty_state: bdi 8:0: dirty=574 wb=930 unstable=1 bg_thresh=1069 thresh=2139 gap=634 poll_thresh=15 ino=12 dd-2572 [004] 196.918915: balance_dirty_state: bdi 8:0: dirty=574 wb=930 unstable=1 bg_thresh=1071 thresh=2142 gap=637 poll_thresh=16 ino=12 dd-2572 [004] 196.919196: balance_dirty_state: bdi 8:0: dirty=612 wb=930 unstable=1 bg_thresh=1070 thresh=2140 gap=597 poll_thresh=17 ino=12 dd-2572 [004] 196.919473: balance_dirty_state: bdi 8:0: dirty=612 wb=930 unstable=1 bg_thresh=1069 thresh=2139 gap=596 poll_thresh=18 ino=12 dd-2572 [004] 196.919782: balance_dirty_state: bdi 8:0: dirty=637 wb=930 unstable=1 bg_thresh=1069 thresh=2138 gap=570 poll_thresh=19 ino=12 dd-2572 [004] 196.920096: balance_dirty_state: bdi 8:0: dirty=662 wb=930 unstable=1 bg_thresh=1069 thresh=2138 gap=545 poll_thresh=20 ino=12 dd-2572 [004] 196.920427: balance_dirty_state: bdi 8:0: dirty=687 wb=930 unstable=1 bg_thresh=1065 thresh=2131 gap=513 poll_thresh=21 ino=12 dd-2572 [004] 196.920434: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=51760 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 196.925129: balance_dirty_state: bdi 8:0: dirty=700 wb=930 unstable=1 bg_thresh=1063 thresh=2126 gap=495 poll_thresh=16 ino=12 dd-2572 [004] 196.925135: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=100% bdi_bw=51760 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 196.937066: balance_dirty_state: bdi 8:0: dirty=713 wb=930 unstable=1 bg_thresh=1051 thresh=2102 gap=458 poll_thresh=12 ino=12 dd-2572 [000] 196.937071: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=51760 base_bw=28 task_bw=0 dirtied=12 period=0 think=4 pause=8 dd-2572 [004] 196.944919: balance_dirty_state: bdi 8:0: dirty=726 wb=816 unstable=1 bg_thresh=1042 thresh=2085 gap=542 poll_thresh=9 ino=12 dd-2572 [004] 196.945119: balance_dirty_state: bdi 8:0: dirty=739 wb=816 unstable=1 bg_thresh=1043 thresh=2086 gap=530 poll_thresh=10 ino=12 dd-2572 [004] 196.945334: balance_dirty_state: bdi 8:0: dirty=739 wb=816 unstable=1 bg_thresh=1043 thresh=2086 gap=530 poll_thresh=11 ino=12 dd-2572 [004] 196.945571: balance_dirty_state: bdi 8:0: dirty=752 wb=816 unstable=1 bg_thresh=1042 thresh=2085 gap=516 poll_thresh=12 ino=12 dd-2572 [004] 196.945577: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1320 avg_dirty=1320 bdi_gap=64% task_gap=28% task_weight=99% bdi_bw=51760 base_bw=28 task_bw=4 dirtied=12 period=6004 think=0 pause=8 dd-2572 [004] 196.956792: balance_dirty_state: bdi 8:0: dirty=765 wb=677 unstable=1 bg_thresh=1035 thresh=2070 gap=627 poll_thresh=9 ino=12 dd-2572 [004] 196.956922: balance_dirty_state: bdi 8:0: dirty=778 wb=677 unstable=1 bg_thresh=1035 thresh=2071 gap=615 poll_thresh=10 ino=12 dd-2572 [004] 196.957064: balance_dirty_state: bdi 8:0: dirty=778 wb=677 unstable=1 bg_thresh=1035 thresh=2071 gap=615 poll_thresh=11 ino=12 dd-2572 [004] 196.957220: balance_dirty_state: bdi 8:0: dirty=803 wb=677 unstable=1 bg_thresh=1038 thresh=2076 gap=595 poll_thresh=12 ino=12 dd-2572 [004] 196.957386: balance_dirty_state: bdi 8:0: dirty=803 wb=677 unstable=1 bg_thresh=1038 thresh=2076 gap=595 poll_thresh=13 ino=12 dd-2572 [004] 196.957568: balance_dirty_state: bdi 8:0: dirty=828 wb=677 unstable=1 bg_thresh=1038 thresh=2076 gap=570 poll_thresh=14 ino=12 dd-2572 [004] 196.957763: balance_dirty_state: bdi 8:0: dirty=828 wb=677 unstable=1 bg_thresh=1040 thresh=2081 gap=575 poll_thresh=15 ino=12 dd-2572 [004] 196.958129: balance_dirty_state: bdi 8:0: dirty=853 wb=677 unstable=1 bg_thresh=1043 thresh=2086 gap=555 poll_thresh=16 ino=12 dd-2572 [004] 196.958347: balance_dirty_state: bdi 8:0: dirty=878 wb=677 unstable=1 bg_thresh=1040 thresh=2080 gap=524 poll_thresh=17 ino=12 dd-2572 [004] 196.958712: balance_dirty_state: bdi 8:0: dirty=891 wb=677 unstable=1 bg_thresh=1040 thresh=2080 gap=511 poll_thresh=18 ino=12 dd-2572 [004] 196.958717: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1340 bdi_dirty=1320 avg_dirty=1320 bdi_gap=61% task_gap=22% task_weight=100% bdi_bw=49848 base_bw=28 task_bw=0 dirtied=18 period=18004 think=4 pause=8 dd-2572 [004] 196.964810: balance_dirty_state: bdi 8:0: dirty=904 wb=677 unstable=1 bg_thresh=1039 thresh=2079 gap=497 poll_thresh=13 ino=12 dd-2572 [004] 196.964814: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1339 bdi_dirty=1360 avg_dirty=1360 bdi_gap=38% task_gap=-23% task_weight=100% bdi_bw=49848 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 196.973136: balance_dirty_state: bdi 8:0: dirty=917 wb=677 unstable=1 bg_thresh=1073 thresh=2147 gap=552 poll_thresh=10 ino=12 dd-2572 [004] 196.973290: balance_dirty_state: bdi 8:0: dirty=917 wb=677 unstable=1 bg_thresh=1073 thresh=2147 gap=552 poll_thresh=11 ino=12 dd-2572 [004] 196.973461: balance_dirty_state: bdi 8:0: dirty=942 wb=677 unstable=1 bg_thresh=1070 thresh=2141 gap=521 poll_thresh=12 ino=12 dd-2572 [004] 196.973466: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=101% bdi_bw=49848 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 196.980792: balance_dirty_state: bdi 8:0: dirty=942 wb=538 unstable=1 bg_thresh=1069 thresh=2139 gap=658 poll_thresh=9 ino=12 dd-2572 [004] 196.980909: balance_dirty_state: bdi 8:0: dirty=942 wb=538 unstable=1 bg_thresh=1072 thresh=2144 gap=663 poll_thresh=10 ino=12 dd-2572 [004] 196.981034: balance_dirty_state: bdi 8:0: dirty=967 wb=538 unstable=1 bg_thresh=1069 thresh=2138 gap=632 poll_thresh=11 ino=12 dd-2572 [004] 196.981174: balance_dirty_state: bdi 8:0: dirty=967 wb=538 unstable=1 bg_thresh=1069 thresh=2138 gap=632 poll_thresh=12 ino=12 dd-2572 [004] 196.981325: balance_dirty_state: bdi 8:0: dirty=992 wb=538 unstable=1 bg_thresh=1068 thresh=2137 gap=606 poll_thresh=13 ino=12 dd-2572 [004] 196.981486: balance_dirty_state: bdi 8:0: dirty=992 wb=538 unstable=1 bg_thresh=1068 thresh=2137 gap=606 poll_thresh=14 ino=12 dd-2572 [004] 196.981660: balance_dirty_state: bdi 8:0: dirty=1017 wb=538 unstable=1 bg_thresh=1068 thresh=2136 gap=580 poll_thresh=15 ino=12 dd-2572 [004] 196.981844: balance_dirty_state: bdi 8:0: dirty=1042 wb=538 unstable=1 bg_thresh=1068 thresh=2136 gap=555 poll_thresh=16 ino=12 dd-2572 [004] 196.982042: balance_dirty_state: bdi 8:0: dirty=1042 wb=538 unstable=1 bg_thresh=1067 thresh=2135 gap=554 poll_thresh=17 ino=12 dd-2572 [004] 196.982248: balance_dirty_state: bdi 8:0: dirty=1067 wb=538 unstable=1 bg_thresh=1070 thresh=2140 gap=534 poll_thresh=18 ino=12 dd-2572 [004] 196.982253: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-4% task_weight=101% bdi_bw=49848 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 196.988801: balance_dirty_state: bdi 8:0: dirty=1092 wb=538 unstable=1 bg_thresh=1069 thresh=2139 gap=508 poll_thresh=13 ino=12 dd-2572 [004] 196.988806: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=49848 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 flush-8:0-2542 [000] 196.993972: writeback_single_inode: bdi 8:0: ino=12 state= age=652 wrote=1087 to_write=7105 dd-2572 [004] 197.000680: balance_dirty_state: bdi 8:0: dirty=5 wb=1397 unstable=1 bg_thresh=1059 thresh=2119 gap=716 poll_thresh=10 ino=12 dd-2572 [004] 197.000953: balance_dirty_state: bdi 8:0: dirty=5 wb=1397 unstable=1 bg_thresh=1059 thresh=2119 gap=716 poll_thresh=11 ino=12 dd-2572 [004] 197.001090: balance_dirty_state: bdi 8:0: dirty=30 wb=1397 unstable=1 bg_thresh=1062 thresh=2124 gap=696 poll_thresh=12 ino=12 dd-2572 [004] 197.001238: balance_dirty_state: bdi 8:0: dirty=30 wb=1397 unstable=1 bg_thresh=1062 thresh=2124 gap=696 poll_thresh=13 ino=12 dd-2572 [004] 197.001398: balance_dirty_state: bdi 8:0: dirty=55 wb=1397 unstable=1 bg_thresh=1064 thresh=2129 gap=676 poll_thresh=14 ino=12 dd-2572 [004] 197.001568: balance_dirty_state: bdi 8:0: dirty=55 wb=1397 unstable=1 bg_thresh=1067 thresh=2134 gap=681 poll_thresh=15 ino=12 dd-2572 [004] 197.001752: balance_dirty_state: bdi 8:0: dirty=80 wb=1397 unstable=1 bg_thresh=1067 thresh=2134 gap=656 poll_thresh=16 ino=12 dd-2572 [004] 197.001944: balance_dirty_state: bdi 8:0: dirty=105 wb=1397 unstable=1 bg_thresh=1066 thresh=2133 gap=630 poll_thresh=17 ino=12 dd-2572 [004] 197.002151: balance_dirty_state: bdi 8:0: dirty=105 wb=1397 unstable=1 bg_thresh=1069 thresh=2138 gap=635 poll_thresh=18 ino=12 dd-2572 [004] 197.002378: balance_dirty_state: bdi 8:0: dirty=143 wb=1397 unstable=1 bg_thresh=1066 thresh=2132 gap=591 poll_thresh=19 ino=12 dd-2572 [004] 197.002620: balance_dirty_state: bdi 8:0: dirty=156 wb=1397 unstable=1 bg_thresh=1066 thresh=2132 gap=578 poll_thresh=20 ino=12 dd-2572 [004] 197.002873: balance_dirty_state: bdi 8:0: dirty=182 wb=1397 unstable=1 bg_thresh=1067 thresh=2134 gap=554 poll_thresh=21 ino=12 dd-2572 [004] 197.003137: balance_dirty_state: bdi 8:0: dirty=208 wb=1397 unstable=1 bg_thresh=1066 thresh=2133 gap=527 poll_thresh=22 ino=12 dd-2572 [004] 197.003141: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=100% bdi_bw=49848 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [004] 197.008838: balance_dirty_state: bdi 8:0: dirty=208 wb=1397 unstable=1 bg_thresh=1066 thresh=2132 gap=526 poll_thresh=16 ino=12 dd-2572 [004] 197.008843: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=99% bdi_bw=49848 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 197.016850: balance_dirty_state: bdi 8:0: dirty=208 wb=1258 unstable=1 bg_thresh=1065 thresh=2130 gap=663 poll_thresh=12 ino=12 dd-2572 [004] 197.017174: balance_dirty_state: bdi 8:0: dirty=233 wb=1258 unstable=1 bg_thresh=1064 thresh=2129 gap=637 poll_thresh=13 ino=12 dd-2572 [004] 197.017518: balance_dirty_state: bdi 8:0: dirty=258 wb=1258 unstable=1 bg_thresh=1064 thresh=2129 gap=612 poll_thresh=14 ino=12 dd-2572 [004] 197.018200: balance_dirty_state: bdi 8:0: dirty=258 wb=1258 unstable=1 bg_thresh=1064 thresh=2128 gap=611 poll_thresh=15 ino=12 dd-2572 [004] 197.018617: balance_dirty_state: bdi 8:0: dirty=284 wb=1258 unstable=1 bg_thresh=1066 thresh=2132 gap=589 poll_thresh=16 ino=12 dd-2572 [004] 197.019055: balance_dirty_state: bdi 8:0: dirty=297 wb=1258 unstable=1 bg_thresh=1065 thresh=2131 gap=575 poll_thresh=17 ino=12 dd-2572 [004] 197.019510: balance_dirty_state: bdi 8:0: dirty=322 wb=1258 unstable=1 bg_thresh=1067 thresh=2134 gap=553 poll_thresh=18 ino=12 dd-2572 [004] 197.019989: balance_dirty_state: bdi 8:0: dirty=322 wb=1258 unstable=1 bg_thresh=1064 thresh=2128 gap=547 poll_thresh=19 ino=12 dd-2572 [004] 197.020562: balance_dirty_state: bdi 8:0: dirty=347 wb=1258 unstable=1 bg_thresh=1066 thresh=2133 gap=527 poll_thresh=20 ino=12 dd-2572 [004] 197.020572: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=49848 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [004] 197.028662: balance_dirty_state: bdi 8:0: dirty=372 wb=1119 unstable=1 bg_thresh=1066 thresh=2133 gap=641 poll_thresh=15 ino=12 dd-2572 [004] 197.028846: balance_dirty_state: bdi 8:0: dirty=397 wb=1119 unstable=1 bg_thresh=1069 thresh=2138 gap=621 poll_thresh=16 ino=12 dd-2572 [004] 197.029041: balance_dirty_state: bdi 8:0: dirty=397 wb=1119 unstable=1 bg_thresh=1066 thresh=2132 gap=615 poll_thresh=17 ino=12 dd-2572 [004] 197.029248: balance_dirty_state: bdi 8:0: dirty=422 wb=1119 unstable=1 bg_thresh=1065 thresh=2131 gap=589 poll_thresh=18 ino=12 dd-2572 [004] 197.029477: balance_dirty_state: bdi 8:0: dirty=448 wb=1119 unstable=1 bg_thresh=1065 thresh=2130 gap=562 poll_thresh=19 ino=12 dd-2572 [004] 197.029717: balance_dirty_state: bdi 8:0: dirty=461 wb=1119 unstable=1 bg_thresh=1064 thresh=2129 gap=548 poll_thresh=20 ino=12 dd-2572 [004] 197.029965: balance_dirty_state: bdi 8:0: dirty=486 wb=1119 unstable=1 bg_thresh=1068 thresh=2137 gap=531 poll_thresh=21 ino=12 dd-2572 [004] 197.029969: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=49848 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 197.036718: balance_dirty_state: bdi 8:0: dirty=511 wb=1119 unstable=1 bg_thresh=1068 thresh=2136 gap=505 poll_thresh=16 ino=12 dd-2572 [004] 197.036723: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=49848 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 197.044616: balance_dirty_state: bdi 8:0: dirty=524 wb=980 unstable=1 bg_thresh=1067 thresh=2134 gap=629 poll_thresh=12 ino=12 dd-2572 [000] 197.045008: balance_dirty_state: bdi 8:0: dirty=537 wb=980 unstable=1 bg_thresh=1067 thresh=2134 gap=616 poll_thresh=13 ino=12 dd-2572 [000] 197.045237: balance_dirty_state: bdi 8:0: dirty=537 wb=980 unstable=1 bg_thresh=1066 thresh=2133 gap=615 poll_thresh=14 ino=12 dd-2572 [000] 197.045465: balance_dirty_state: bdi 8:0: dirty=562 wb=980 unstable=1 bg_thresh=1066 thresh=2133 gap=590 poll_thresh=15 ino=12 dd-2572 [000] 197.045709: balance_dirty_state: bdi 8:0: dirty=562 wb=980 unstable=1 bg_thresh=1069 thresh=2138 gap=595 poll_thresh=16 ino=12 dd-2572 [000] 197.045965: balance_dirty_state: bdi 8:0: dirty=587 wb=980 unstable=1 bg_thresh=1071 thresh=2143 gap=575 poll_thresh=17 ino=12 dd-2572 [000] 197.046236: balance_dirty_state: bdi 8:0: dirty=612 wb=980 unstable=1 bg_thresh=1071 thresh=2143 gap=550 poll_thresh=18 ino=12 dd-2572 [000] 197.046524: balance_dirty_state: bdi 8:0: dirty=612 wb=980 unstable=1 bg_thresh=1074 thresh=2148 gap=555 poll_thresh=19 ino=12 dd-2572 [000] 197.046828: balance_dirty_state: bdi 8:0: dirty=637 wb=980 unstable=1 bg_thresh=1073 thresh=2147 gap=529 poll_thresh=20 ino=12 dd-2572 [000] 197.046834: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=49848 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 197.052578: balance_dirty_state: bdi 8:0: dirty=663 wb=866 unstable=1 bg_thresh=1068 thresh=2137 gap=607 poll_thresh=15 ino=12 dd-2572 [000] 197.052770: balance_dirty_state: bdi 8:0: dirty=676 wb=866 unstable=1 bg_thresh=1068 thresh=2136 gap=593 poll_thresh=16 ino=12 dd-2572 [000] 197.052973: balance_dirty_state: bdi 8:0: dirty=701 wb=866 unstable=1 bg_thresh=1067 thresh=2134 gap=566 poll_thresh=17 ino=12 dd-2572 [000] 197.053183: balance_dirty_state: bdi 8:0: dirty=701 wb=866 unstable=1 bg_thresh=1067 thresh=2134 gap=566 poll_thresh=18 ino=12 dd-2572 [000] 197.053407: balance_dirty_state: bdi 8:0: dirty=726 wb=866 unstable=1 bg_thresh=1072 thresh=2144 gap=551 poll_thresh=19 ino=12 dd-2572 [000] 197.053642: balance_dirty_state: bdi 8:0: dirty=751 wb=866 unstable=1 bg_thresh=1072 thresh=2144 gap=526 poll_thresh=20 ino=12 dd-2572 [000] 197.053646: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=49848 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 197.060669: balance_dirty_state: bdi 8:0: dirty=764 wb=803 unstable=1 bg_thresh=1061 thresh=2123 gap=555 poll_thresh=15 ino=12 dd-2572 [004] 197.061116: balance_dirty_state: bdi 8:0: dirty=764 wb=803 unstable=1 bg_thresh=1060 thresh=2121 gap=553 poll_thresh=16 ino=12 dd-2572 [004] 197.061366: balance_dirty_state: bdi 8:0: dirty=789 wb=803 unstable=1 bg_thresh=1057 thresh=2115 gap=522 poll_thresh=17 ino=12 dd-2572 [004] 197.061370: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=14% task_weight=99% bdi_bw=48532 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 197.072675: balance_dirty_state: bdi 8:0: dirty=802 wb=803 unstable=1 bg_thresh=1044 thresh=2089 gap=483 poll_thresh=13 ino=12 dd-2572 [004] 197.072682: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-56% task_weight=99% bdi_bw=48532 base_bw=28 task_bw=0 dirtied=13 period=0 think=4 pause=8 collect-vmstat.-2557 [000] 197.078543: balance_dirty_state: bdi 0:15: dirty=802 wb=702 unstable=1 bg_thresh=1039 thresh=2079 gap=574 poll_thresh=11 ino=2385515 dd-2572 [004] 197.084511: balance_dirty_state: bdi 8:0: dirty=815 wb=677 unstable=1 bg_thresh=1034 thresh=2068 gap=575 poll_thresh=10 ino=12 dd-2572 [004] 197.084644: balance_dirty_state: bdi 8:0: dirty=828 wb=677 unstable=1 bg_thresh=1034 thresh=2069 gap=563 poll_thresh=11 ino=12 dd-2572 [004] 197.084789: balance_dirty_state: bdi 8:0: dirty=841 wb=677 unstable=1 bg_thresh=1035 thresh=2070 gap=551 poll_thresh=12 ino=12 dd-2572 [004] 197.084945: balance_dirty_state: bdi 8:0: dirty=854 wb=677 unstable=1 bg_thresh=1034 thresh=2069 gap=537 poll_thresh=13 ino=12 dd-2572 [004] 197.085114: balance_dirty_state: bdi 8:0: dirty=867 wb=677 unstable=1 bg_thresh=1035 thresh=2070 gap=525 poll_thresh=14 ino=12 dd-2572 [004] 197.085293: balance_dirty_state: bdi 8:0: dirty=880 wb=677 unstable=1 bg_thresh=1034 thresh=2069 gap=511 poll_thresh=15 ino=12 dd-2572 [004] 197.085297: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1330 bdi_dirty=1320 avg_dirty=1320 bdi_gap=55% task_gap=11% task_weight=99% bdi_bw=48532 base_bw=28 task_bw=0 dirtied=15 period=15004 think=4 pause=8 dd-2572 [004] 197.092493: balance_dirty_state: bdi 8:0: dirty=893 wb=677 unstable=1 bg_thresh=1034 thresh=2069 gap=498 poll_thresh=11 ino=12 dd-2572 [004] 197.092497: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1330 bdi_dirty=1360 avg_dirty=1360 bdi_gap=33% task_gap=-33% task_weight=99% bdi_bw=48532 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [005] 197.100564: balance_dirty_state: bdi 8:0: dirty=893 wb=677 unstable=1 bg_thresh=1034 thresh=2068 gap=497 poll_thresh=8 ino=12 dd-2572 [005] 197.100573: balance_dirty_pages: bdi 8:0: bdi_limit=1417 task_limit=1329 bdi_dirty=1360 avg_dirty=1360 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=48532 base_bw=28 task_bw=0 dirtied=8 period=0 think=0 pause=8 dd-2572 [005] 197.108476: balance_dirty_state: bdi 8:0: dirty=893 wb=512 unstable=1 bg_thresh=1033 thresh=2066 gap=660 poll_thresh=6 ino=12 dd-2572 [005] 197.108646: balance_dirty_state: bdi 8:0: dirty=918 wb=512 unstable=1 bg_thresh=1033 thresh=2066 gap=635 poll_thresh=7 ino=12 dd-2572 [005] 197.108854: balance_dirty_state: bdi 8:0: dirty=931 wb=512 unstable=1 bg_thresh=1033 thresh=2067 gap=623 poll_thresh=8 ino=12 dd-2572 [005] 197.109085: balance_dirty_state: bdi 8:0: dirty=931 wb=512 unstable=1 bg_thresh=1033 thresh=2066 gap=622 poll_thresh=9 ino=12 dd-2572 [005] 197.109343: balance_dirty_state: bdi 8:0: dirty=944 wb=512 unstable=1 bg_thresh=1033 thresh=2066 gap=609 poll_thresh=10 ino=12 dd-2572 [005] 197.109628: balance_dirty_state: bdi 8:0: dirty=957 wb=512 unstable=1 bg_thresh=1033 thresh=2067 gap=597 poll_thresh=11 ino=12 dd-2572 [005] 197.109940: balance_dirty_state: bdi 8:0: dirty=970 wb=512 unstable=1 bg_thresh=1033 thresh=2066 gap=583 poll_thresh=12 ino=12 dd-2572 [005] 197.110274: balance_dirty_state: bdi 8:0: dirty=983 wb=512 unstable=1 bg_thresh=1033 thresh=2067 gap=571 poll_thresh=13 ino=12 dd-2572 [005] 197.110631: balance_dirty_state: bdi 8:0: dirty=983 wb=512 unstable=1 bg_thresh=1033 thresh=2067 gap=571 poll_thresh=14 ino=12 dd-2572 [005] 197.111009: balance_dirty_state: bdi 8:0: dirty=1008 wb=512 unstable=1 bg_thresh=1033 thresh=2066 gap=545 poll_thresh=15 ino=12 dd-2572 [005] 197.111413: balance_dirty_state: bdi 8:0: dirty=1033 wb=512 unstable=1 bg_thresh=1033 thresh=2066 gap=520 poll_thresh=16 ino=12 dd-2572 [005] 197.112047: balance_dirty_state: bdi 8:0: dirty=908 wb=612 unstable=1 bg_thresh=1032 thresh=2065 gap=544 poll_thresh=17 ino=12 dd-2572 [005] 197.112418: balance_dirty_state: bdi 8:0: dirty=868 wb=702 unstable=1 bg_thresh=1035 thresh=2070 gap=499 poll_thresh=18 ino=12 dd-2572 [005] 197.112420: balance_dirty_pages: bdi 8:0: bdi_limit=1419 task_limit=1331 bdi_dirty=1360 avg_dirty=1360 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=48532 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 flush-8:0-2542 [000] 197.114459: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=112 wrote=1060 to_write=7132 dd-2572 [005] 197.120588: balance_dirty_state: bdi 8:0: dirty=30 wb=1565 unstable=1 bg_thresh=1032 thresh=2064 gap=468 poll_thresh=13 ino=12 dd-2572 [005] 197.120597: balance_dirty_pages: bdi 8:0: bdi_limit=1413 task_limit=1324 bdi_dirty=1401 avg_dirty=1401 bdi_gap=7% task_gap=-86% task_weight=101% bdi_bw=48532 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 197.128407: balance_dirty_state: bdi 8:0: dirty=30 wb=1452 unstable=1 bg_thresh=1031 thresh=2063 gap=580 poll_thresh=10 ino=12 dd-2572 [005] 197.128542: balance_dirty_state: bdi 8:0: dirty=43 wb=1452 unstable=1 bg_thresh=1031 thresh=2063 gap=567 poll_thresh=11 ino=12 dd-2572 [005] 197.128687: balance_dirty_state: bdi 8:0: dirty=56 wb=1452 unstable=1 bg_thresh=1032 thresh=2064 gap=555 poll_thresh=12 ino=12 dd-2572 [005] 197.128846: balance_dirty_state: bdi 8:0: dirty=69 wb=1452 unstable=1 bg_thresh=1030 thresh=2061 gap=539 poll_thresh=13 ino=12 dd-2572 [005] 197.129011: balance_dirty_state: bdi 8:0: dirty=69 wb=1452 unstable=1 bg_thresh=1034 thresh=2068 gap=546 poll_thresh=14 ino=12 dd-2572 [005] 197.129190: balance_dirty_state: bdi 8:0: dirty=94 wb=1452 unstable=1 bg_thresh=1033 thresh=2067 gap=520 poll_thresh=15 ino=12 dd-2572 [005] 197.129379: balance_dirty_state: bdi 8:0: dirty=94 wb=1452 unstable=1 bg_thresh=1033 thresh=2067 gap=520 poll_thresh=16 ino=12 dd-2572 [005] 197.129871: balance_dirty_state: bdi 8:0: dirty=132 wb=1452 unstable=1 bg_thresh=1076 thresh=2152 gap=567 poll_thresh=17 ino=12 dd-2572 [005] 197.130083: balance_dirty_state: bdi 8:0: dirty=132 wb=1452 unstable=1 bg_thresh=1073 thresh=2146 gap=561 poll_thresh=18 ino=12 dd-2572 [005] 197.130310: balance_dirty_state: bdi 8:0: dirty=157 wb=1452 unstable=1 bg_thresh=1075 thresh=2151 gap=541 poll_thresh=19 ino=12 dd-2572 [005] 197.130551: balance_dirty_state: bdi 8:0: dirty=182 wb=1452 unstable=1 bg_thresh=1075 thresh=2150 gap=515 poll_thresh=20 ino=12 dd-2572 [005] 197.130556: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=48532 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 197.136433: balance_dirty_state: bdi 8:0: dirty=182 wb=1452 unstable=1 bg_thresh=1075 thresh=2150 gap=515 poll_thresh=15 ino=12 dd-2572 [000] 197.136438: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=48532 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [000] 197.144327: balance_dirty_state: bdi 8:0: dirty=207 wb=1337 unstable=1 bg_thresh=1072 thresh=2144 gap=599 poll_thresh=11 ino=12 dd-2572 [000] 197.144490: balance_dirty_state: bdi 8:0: dirty=207 wb=1337 unstable=1 bg_thresh=1074 thresh=2149 gap=604 poll_thresh=12 ino=12 dd-2572 [000] 197.144837: balance_dirty_state: bdi 8:0: dirty=232 wb=1337 unstable=1 bg_thresh=1074 thresh=2148 gap=578 poll_thresh=13 ino=12 dd-2572 [000] 197.145150: balance_dirty_state: bdi 8:0: dirty=232 wb=1261 unstable=1 bg_thresh=1074 thresh=2148 gap=654 poll_thresh=14 ino=12 dd-2572 [000] 197.145353: balance_dirty_state: bdi 8:0: dirty=257 wb=1261 unstable=1 bg_thresh=1073 thresh=2147 gap=628 poll_thresh=15 ino=12 dd-2572 [000] 197.145568: balance_dirty_state: bdi 8:0: dirty=257 wb=1261 unstable=1 bg_thresh=1073 thresh=2147 gap=628 poll_thresh=16 ino=12 dd-2572 [000] 197.145799: balance_dirty_state: bdi 8:0: dirty=282 wb=1261 unstable=1 bg_thresh=1073 thresh=2146 gap=602 poll_thresh=17 ino=12 dd-2572 [000] 197.146041: balance_dirty_state: bdi 8:0: dirty=307 wb=1261 unstable=1 bg_thresh=1075 thresh=2151 gap=582 poll_thresh=18 ino=12 dd-2572 [000] 197.146296: balance_dirty_state: bdi 8:0: dirty=332 wb=1261 unstable=1 bg_thresh=1072 thresh=2145 gap=551 poll_thresh=19 ino=12 dd-2572 [000] 197.146567: balance_dirty_state: bdi 8:0: dirty=332 wb=1261 unstable=1 bg_thresh=1074 thresh=2149 gap=555 poll_thresh=20 ino=12 dd-2572 [000] 197.146847: balance_dirty_state: bdi 8:0: dirty=357 wb=1261 unstable=1 bg_thresh=1074 thresh=2149 gap=530 poll_thresh=21 ino=12 dd-2572 [000] 197.146853: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=100% bdi_bw=48532 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 197.152390: balance_dirty_state: bdi 8:0: dirty=382 wb=1261 unstable=1 bg_thresh=1074 thresh=2148 gap=504 poll_thresh=16 ino=12 dd-2572 [000] 197.152395: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=48532 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 197.160394: balance_dirty_state: bdi 8:0: dirty=382 wb=1261 unstable=1 bg_thresh=1074 thresh=2148 gap=504 poll_thresh=12 ino=12 dd-2572 [000] 197.160400: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=100% bdi_bw=48532 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 197.168330: balance_dirty_state: bdi 8:0: dirty=407 wb=1085 unstable=1 bg_thresh=1073 thresh=2147 gap=654 poll_thresh=9 ino=12 dd-2572 [000] 197.168562: balance_dirty_state: bdi 8:0: dirty=407 wb=1085 unstable=1 bg_thresh=1071 thresh=2142 gap=649 poll_thresh=10 ino=12 dd-2572 [000] 197.168776: balance_dirty_state: bdi 8:0: dirty=420 wb=1085 unstable=1 bg_thresh=1070 thresh=2140 gap=634 poll_thresh=11 ino=12 dd-2572 [000] 197.168954: balance_dirty_state: bdi 8:0: dirty=420 wb=1085 unstable=1 bg_thresh=1070 thresh=2141 gap=635 poll_thresh=12 ino=12 dd-2572 [000] 197.169145: balance_dirty_state: bdi 8:0: dirty=445 wb=1085 unstable=1 bg_thresh=1070 thresh=2140 gap=609 poll_thresh=13 ino=12 dd-2572 [000] 197.169347: balance_dirty_state: bdi 8:0: dirty=445 wb=1085 unstable=1 bg_thresh=1070 thresh=2140 gap=609 poll_thresh=14 ino=12 dd-2572 [000] 197.169745: balance_dirty_state: bdi 8:0: dirty=470 wb=1085 unstable=1 bg_thresh=1072 thresh=2145 gap=589 poll_thresh=15 ino=12 dd-2572 [000] 197.169992: balance_dirty_state: bdi 8:0: dirty=495 wb=1085 unstable=1 bg_thresh=1069 thresh=2139 gap=558 poll_thresh=16 ino=12 dd-2572 [000] 197.170245: balance_dirty_state: bdi 8:0: dirty=495 wb=1085 unstable=1 bg_thresh=1071 thresh=2143 gap=562 poll_thresh=17 ino=12 dd-2572 [000] 197.170507: balance_dirty_state: bdi 8:0: dirty=520 wb=1085 unstable=1 bg_thresh=1071 thresh=2143 gap=537 poll_thresh=18 ino=12 dd-2572 [000] 197.171165: balance_dirty_state: bdi 8:0: dirty=533 wb=1085 unstable=1 bg_thresh=1076 thresh=2152 gap=533 poll_thresh=19 ino=12 dd-2572 [000] 197.171173: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=7% task_weight=100% bdi_bw=46536 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 197.177209: balance_dirty_state: bdi 8:0: dirty=546 wb=1085 unstable=1 bg_thresh=1072 thresh=2144 gap=512 poll_thresh=14 ino=12 dd-2572 [000] 197.177214: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=101% bdi_bw=46536 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 197.184252: balance_dirty_state: bdi 8:0: dirty=559 wb=935 unstable=1 bg_thresh=1061 thresh=2123 gap=628 poll_thresh=10 ino=12 dd-2572 [004] 197.184455: balance_dirty_state: bdi 8:0: dirty=572 wb=935 unstable=1 bg_thresh=1065 thresh=2131 gap=623 poll_thresh=11 ino=12 dd-2572 [004] 197.184689: balance_dirty_state: bdi 8:0: dirty=585 wb=935 unstable=1 bg_thresh=1066 thresh=2132 gap=611 poll_thresh=12 ino=12 dd-2572 [004] 197.184947: balance_dirty_state: bdi 8:0: dirty=598 wb=935 unstable=1 bg_thresh=1065 thresh=2131 gap=597 poll_thresh=13 ino=12 dd-2572 [004] 197.185219: balance_dirty_state: bdi 8:0: dirty=611 wb=935 unstable=1 bg_thresh=1065 thresh=2130 gap=583 poll_thresh=14 ino=12 dd-2572 [004] 197.185433: balance_dirty_state: bdi 8:0: dirty=611 wb=935 unstable=1 bg_thresh=1067 thresh=2135 gap=588 poll_thresh=15 ino=12 dd-2572 [004] 197.185713: balance_dirty_state: bdi 8:0: dirty=636 wb=935 unstable=1 bg_thresh=1067 thresh=2135 gap=563 poll_thresh=16 ino=12 dd-2572 [004] 197.186040: balance_dirty_state: bdi 8:0: dirty=661 wb=935 unstable=1 bg_thresh=1067 thresh=2134 gap=537 poll_thresh=17 ino=12 dd-2572 [004] 197.186307: balance_dirty_state: bdi 8:0: dirty=661 wb=935 unstable=1 bg_thresh=1069 thresh=2139 gap=542 poll_thresh=18 ino=12 dd-2572 [004] 197.186851: balance_dirty_state: bdi 8:0: dirty=686 wb=935 unstable=1 bg_thresh=1064 thresh=2128 gap=506 poll_thresh=19 ino=12 dd-2572 [004] 197.186857: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=46536 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 197.192324: balance_dirty_state: bdi 8:0: dirty=686 wb=909 unstable=1 bg_thresh=1067 thresh=2135 gap=539 poll_thresh=14 ino=12 dd-2572 [004] 197.192700: balance_dirty_state: bdi 8:0: dirty=711 wb=909 unstable=1 bg_thresh=1064 thresh=2128 gap=507 poll_thresh=15 ino=12 dd-2572 [004] 197.192706: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=46536 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 197.200167: balance_dirty_state: bdi 8:0: dirty=711 wb=909 unstable=1 bg_thresh=1054 thresh=2109 gap=488 poll_thresh=11 ino=12 dd-2572 [004] 197.200172: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-36% task_weight=101% bdi_bw=46536 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 197.208221: balance_dirty_state: bdi 8:0: dirty=724 wb=794 unstable=1 bg_thresh=1047 thresh=2095 gap=576 poll_thresh=8 ino=12 dd-2572 [004] 197.208402: balance_dirty_state: bdi 8:0: dirty=737 wb=794 unstable=1 bg_thresh=1048 thresh=2096 gap=564 poll_thresh=9 ino=12 dd-2572 [004] 197.208601: balance_dirty_state: bdi 8:0: dirty=737 wb=794 unstable=1 bg_thresh=1046 thresh=2092 gap=560 poll_thresh=10 ino=12 dd-2572 [004] 197.208820: balance_dirty_state: bdi 8:0: dirty=750 wb=794 unstable=1 bg_thresh=1046 thresh=2093 gap=548 poll_thresh=11 ino=12 dd-2572 [004] 197.209061: balance_dirty_state: bdi 8:0: dirty=763 wb=794 unstable=1 bg_thresh=1047 thresh=2094 gap=536 poll_thresh=12 ino=12 dd-2572 [004] 197.209320: balance_dirty_state: bdi 8:0: dirty=776 wb=794 unstable=1 bg_thresh=1046 thresh=2093 gap=522 poll_thresh=13 ino=12 dd-2572 [004] 197.209327: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1351 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-9% task_weight=101% bdi_bw=46536 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 197.216140: balance_dirty_state: bdi 8:0: dirty=789 wb=668 unstable=1 bg_thresh=1044 thresh=2089 gap=631 poll_thresh=10 ino=12 dd-2572 [004] 197.216276: balance_dirty_state: bdi 8:0: dirty=802 wb=668 unstable=1 bg_thresh=1045 thresh=2090 gap=619 poll_thresh=11 ino=12 dd-2572 [004] 197.216422: balance_dirty_state: bdi 8:0: dirty=815 wb=668 unstable=1 bg_thresh=1044 thresh=2089 gap=605 poll_thresh=12 ino=12 dd-2572 [004] 197.216578: balance_dirty_state: bdi 8:0: dirty=840 wb=668 unstable=1 bg_thresh=1044 thresh=2089 gap=580 poll_thresh=13 ino=12 dd-2572 [004] 197.216744: balance_dirty_state: bdi 8:0: dirty=840 wb=668 unstable=1 bg_thresh=1044 thresh=2089 gap=580 poll_thresh=14 ino=12 dd-2572 [004] 197.216921: balance_dirty_state: bdi 8:0: dirty=865 wb=668 unstable=1 bg_thresh=1047 thresh=2094 gap=560 poll_thresh=15 ino=12 dd-2572 [004] 197.217112: balance_dirty_state: bdi 8:0: dirty=865 wb=668 unstable=1 bg_thresh=1047 thresh=2094 gap=560 poll_thresh=16 ino=12 dd-2572 [004] 197.217313: balance_dirty_state: bdi 8:0: dirty=890 wb=668 unstable=1 bg_thresh=1046 thresh=2093 gap=534 poll_thresh=17 ino=12 dd-2572 [004] 197.217529: balance_dirty_state: bdi 8:0: dirty=915 wb=668 unstable=1 bg_thresh=1049 thresh=2098 gap=514 poll_thresh=18 ino=12 dd-2572 [004] 197.217533: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1356 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-3% task_weight=101% bdi_bw=46536 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 197.224155: balance_dirty_state: bdi 8:0: dirty=915 wb=668 unstable=1 bg_thresh=1048 thresh=2096 gap=512 poll_thresh=13 ino=12 dd-2572 [004] 197.224160: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1354 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-6% task_weight=101% bdi_bw=46536 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 197.232268: balance_dirty_state: bdi 8:0: dirty=915 wb=668 unstable=1 bg_thresh=1048 thresh=2096 gap=512 poll_thresh=10 ino=12 dd-2572 [006] 197.232277: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1354 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-6% task_weight=101% bdi_bw=46536 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [006] 197.240218: balance_dirty_state: bdi 8:0: dirty=915 wb=668 unstable=1 bg_thresh=1048 thresh=2096 gap=512 poll_thresh=7 ino=12 dd-2572 [006] 197.240227: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-5% task_weight=100% bdi_bw=46536 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [006] 197.248013: balance_dirty_state: bdi 8:0: dirty=940 wb=503 unstable=1 bg_thresh=1047 thresh=2094 gap=650 poll_thresh=5 ino=12 dd-2572 [006] 197.248086: balance_dirty_state: bdi 8:0: dirty=940 wb=503 unstable=1 bg_thresh=1049 thresh=2099 gap=655 poll_thresh=6 ino=12 dd-2572 [006] 197.248166: balance_dirty_state: bdi 8:0: dirty=940 wb=503 unstable=1 bg_thresh=1049 thresh=2099 gap=655 poll_thresh=7 ino=12 dd-2572 [006] 197.248407: balance_dirty_state: bdi 8:0: dirty=940 wb=503 unstable=1 bg_thresh=1052 thresh=2104 gap=660 poll_thresh=8 ino=12 dd-2572 [006] 197.248511: balance_dirty_state: bdi 8:0: dirty=965 wb=503 unstable=1 bg_thresh=1052 thresh=2104 gap=635 poll_thresh=9 ino=12 dd-2572 [006] 197.248627: balance_dirty_state: bdi 8:0: dirty=965 wb=503 unstable=1 bg_thresh=1052 thresh=2104 gap=635 poll_thresh=10 ino=12 dd-2572 [006] 197.248754: balance_dirty_state: bdi 8:0: dirty=990 wb=503 unstable=1 bg_thresh=1054 thresh=2109 gap=615 poll_thresh=11 ino=12 dd-2572 [006] 197.248893: balance_dirty_state: bdi 8:0: dirty=990 wb=503 unstable=1 bg_thresh=1054 thresh=2109 gap=615 poll_thresh=12 ino=12 dd-2572 [006] 197.249043: balance_dirty_state: bdi 8:0: dirty=1015 wb=503 unstable=1 bg_thresh=1054 thresh=2108 gap=589 poll_thresh=13 ino=12 dd-2572 [006] 197.249206: balance_dirty_state: bdi 8:0: dirty=1015 wb=503 unstable=1 bg_thresh=1054 thresh=2108 gap=589 poll_thresh=14 ino=12 dd-2572 [006] 197.249378: balance_dirty_state: bdi 8:0: dirty=1040 wb=503 unstable=1 bg_thresh=1053 thresh=2107 gap=563 poll_thresh=15 ino=12 dd-2572 [006] 197.249563: balance_dirty_state: bdi 8:0: dirty=1040 wb=503 unstable=1 bg_thresh=1053 thresh=2107 gap=563 poll_thresh=16 ino=12 dd-2572 [006] 197.249763: balance_dirty_state: bdi 8:0: dirty=1065 wb=503 unstable=1 bg_thresh=1053 thresh=2106 gap=537 poll_thresh=17 ino=12 dd-2572 [006] 197.249998: balance_dirty_state: bdi 8:0: dirty=1052 wb=529 unstable=1 bg_thresh=1052 thresh=2105 gap=523 poll_thresh=18 ino=12 dd-2572 [006] 197.249999: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=2% task_weight=99% bdi_bw=46536 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 flush-8:0-2542 [000] 197.252710: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=252 wrote=1130 to_write=7062 dd-2572 [006] 197.256134: balance_dirty_state: bdi 8:0: dirty=0 wb=1614 unstable=1 bg_thresh=1052 thresh=2104 gap=489 poll_thresh=13 ino=12 dd-2572 [006] 197.256138: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1360 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-16% task_gap=-132% task_weight=100% bdi_bw=46536 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 197.263895: balance_dirty_state: bdi 8:0: dirty=0 wb=1437 unstable=1 bg_thresh=1053 thresh=2106 gap=668 poll_thresh=13 ino=12 dd-2572 [006] 197.263930: balance_dirty_state: bdi 8:0: dirty=0 wb=1437 unstable=1 bg_thresh=1053 thresh=2106 gap=668 poll_thresh=10 ino=12 dd-2572 [006] 197.264083: balance_dirty_state: bdi 8:0: dirty=0 wb=1437 unstable=1 bg_thresh=1054 thresh=2109 gap=671 poll_thresh=11 ino=12 dd-2572 [006] 197.264223: balance_dirty_state: bdi 8:0: dirty=18 wb=1437 unstable=1 bg_thresh=1057 thresh=2114 gap=658 poll_thresh=12 ino=12 dd-2572 [006] 197.264373: balance_dirty_state: bdi 8:0: dirty=18 wb=1437 unstable=1 bg_thresh=1054 thresh=2108 gap=652 poll_thresh=13 ino=12 dd-2572 [006] 197.264535: balance_dirty_state: bdi 8:0: dirty=43 wb=1437 unstable=1 bg_thresh=1056 thresh=2113 gap=632 poll_thresh=14 ino=12 dd-2572 [006] 197.264707: balance_dirty_state: bdi 8:0: dirty=43 wb=1437 unstable=1 bg_thresh=1053 thresh=2107 gap=626 poll_thresh=15 ino=12 dd-2572 [006] 197.264896: balance_dirty_state: bdi 8:0: dirty=68 wb=1437 unstable=1 bg_thresh=1056 thresh=2112 gap=606 poll_thresh=16 ino=12 dd-2572 [006] 197.265100: balance_dirty_state: bdi 8:0: dirty=81 wb=1437 unstable=1 bg_thresh=1055 thresh=2111 gap=592 poll_thresh=17 ino=12 dd-2572 [006] 197.265466: balance_dirty_state: bdi 8:0: dirty=107 wb=1437 unstable=1 bg_thresh=1056 thresh=2113 gap=568 poll_thresh=18 ino=12 dd-2572 [006] 197.265693: balance_dirty_state: bdi 8:0: dirty=120 wb=1437 unstable=1 bg_thresh=1056 thresh=2112 gap=554 poll_thresh=19 ino=12 dd-2572 [006] 197.265932: balance_dirty_state: bdi 8:0: dirty=133 wb=1437 unstable=1 bg_thresh=1055 thresh=2111 gap=540 poll_thresh=20 ino=12 dd-2572 [006] 197.266183: balance_dirty_state: bdi 8:0: dirty=158 wb=1437 unstable=1 bg_thresh=1055 thresh=2110 gap=514 poll_thresh=21 ino=12 dd-2572 [006] 197.266187: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-34% task_weight=100% bdi_bw=46536 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 197.272180: balance_dirty_state: bdi 8:0: dirty=183 wb=1437 unstable=1 bg_thresh=1054 thresh=2109 gap=488 poll_thresh=16 ino=12 dd-2572 [006] 197.272184: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1366 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-80% task_weight=101% bdi_bw=44776 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 197.280047: balance_dirty_state: bdi 8:0: dirty=196 wb=1321 unstable=1 bg_thresh=1053 thresh=2106 gap=588 poll_thresh=12 ino=12 dd-2572 [006] 197.280204: balance_dirty_state: bdi 8:0: dirty=209 wb=1321 unstable=1 bg_thresh=1053 thresh=2107 gap=576 poll_thresh=13 ino=12 dd-2572 [006] 197.280370: balance_dirty_state: bdi 8:0: dirty=209 wb=1321 unstable=1 bg_thresh=1052 thresh=2105 gap=574 poll_thresh=14 ino=12 dd-2572 [006] 197.280548: balance_dirty_state: bdi 8:0: dirty=234 wb=1321 unstable=1 bg_thresh=1055 thresh=2110 gap=554 poll_thresh=15 ino=12 dd-2572 [006] 197.280736: balance_dirty_state: bdi 8:0: dirty=234 wb=1321 unstable=1 bg_thresh=1052 thresh=2104 gap=548 poll_thresh=16 ino=12 dd-2572 [006] 197.280939: balance_dirty_state: bdi 8:0: dirty=259 wb=1321 unstable=1 bg_thresh=1051 thresh=2103 gap=522 poll_thresh=17 ino=12 dd-2572 [006] 197.280943: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-41% task_weight=99% bdi_bw=44776 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 197.288059: balance_dirty_state: bdi 8:0: dirty=284 wb=1321 unstable=1 bg_thresh=1051 thresh=2103 gap=497 poll_thresh=13 ino=12 dd-2572 [006] 197.288063: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1361 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-42% task_weight=100% bdi_bw=44776 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 197.295972: balance_dirty_state: bdi 8:0: dirty=284 wb=1193 unstable=1 bg_thresh=1056 thresh=2112 gap=634 poll_thresh=10 ino=12 dd-2572 [006] 197.296105: balance_dirty_state: bdi 8:0: dirty=284 wb=1193 unstable=1 bg_thresh=1055 thresh=2111 gap=633 poll_thresh=11 ino=12 dd-2572 [006] 197.296246: balance_dirty_state: bdi 8:0: dirty=309 wb=1193 unstable=1 bg_thresh=1055 thresh=2111 gap=608 poll_thresh=12 ino=12 dd-2572 [006] 197.296401: balance_dirty_state: bdi 8:0: dirty=309 wb=1193 unstable=1 bg_thresh=1052 thresh=2105 gap=602 poll_thresh=13 ino=12 dd-2572 [006] 197.296566: balance_dirty_state: bdi 8:0: dirty=334 wb=1193 unstable=1 bg_thresh=1055 thresh=2110 gap=582 poll_thresh=14 ino=12 dd-2572 [006] 197.296892: balance_dirty_state: bdi 8:0: dirty=359 wb=1193 unstable=1 bg_thresh=1055 thresh=2110 gap=557 poll_thresh=15 ino=12 dd-2572 [006] 197.297097: balance_dirty_state: bdi 8:0: dirty=359 wb=1193 unstable=1 bg_thresh=1054 thresh=2109 gap=556 poll_thresh=16 ino=12 dd-2572 [006] 197.297532: balance_dirty_state: bdi 8:0: dirty=385 wb=1193 unstable=1 bg_thresh=1052 thresh=2105 gap=526 poll_thresh=17 ino=12 dd-2572 [006] 197.297536: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=44776 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 197.304002: balance_dirty_state: bdi 8:0: dirty=398 wb=1193 unstable=1 bg_thresh=1053 thresh=2106 gap=514 poll_thresh=13 ino=12 dd-2572 [006] 197.304006: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-39% task_weight=100% bdi_bw=44776 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 197.311940: balance_dirty_state: bdi 8:0: dirty=398 wb=1193 unstable=1 bg_thresh=1052 thresh=2105 gap=513 poll_thresh=10 ino=12 dd-2572 [006] 197.311944: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1363 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-40% task_weight=100% bdi_bw=44776 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [006] 197.319886: balance_dirty_state: bdi 8:0: dirty=411 wb=1143 unstable=1 bg_thresh=1052 thresh=2104 gap=549 poll_thresh=7 ino=12 dd-2572 [006] 197.320095: balance_dirty_state: bdi 8:0: dirty=411 wb=1143 unstable=1 bg_thresh=1052 thresh=2105 gap=550 poll_thresh=8 ino=12 dd-2572 [006] 197.320330: balance_dirty_state: bdi 8:0: dirty=424 wb=1143 unstable=1 bg_thresh=1052 thresh=2105 gap=537 poll_thresh=9 ino=12 dd-2572 [006] 197.320588: balance_dirty_state: bdi 8:0: dirty=437 wb=1143 unstable=1 bg_thresh=1051 thresh=2102 gap=521 poll_thresh=10 ino=12 dd-2572 [006] 197.320596: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1360 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=44776 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [006] 197.327829: balance_dirty_state: bdi 8:0: dirty=437 wb=1143 unstable=1 bg_thresh=1052 thresh=2104 gap=523 poll_thresh=7 ino=12 dd-2572 [006] 197.327834: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=44776 base_bw=28 task_bw=0 dirtied=7 period=7004 think=0 pause=8 dd-2572 [006] 197.335715: balance_dirty_state: bdi 8:0: dirty=462 wb=1143 unstable=1 bg_thresh=1058 thresh=2117 gap=511 poll_thresh=5 ino=12 dd-2572 [006] 197.335719: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-26% task_weight=99% bdi_bw=44776 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [006] 197.343700: balance_dirty_state: bdi 8:0: dirty=462 wb=1016 unstable=1 bg_thresh=1053 thresh=2107 gap=628 poll_thresh=4 ino=12 dd-2572 [006] 197.343766: balance_dirty_state: bdi 8:0: dirty=475 wb=1016 unstable=1 bg_thresh=1055 thresh=2110 gap=618 poll_thresh=5 ino=12 dd-2572 [006] 197.343840: balance_dirty_state: bdi 8:0: dirty=475 wb=1016 unstable=1 bg_thresh=1054 thresh=2108 gap=616 poll_thresh=6 ino=12 dd-2572 [006] 197.343928: balance_dirty_state: bdi 8:0: dirty=488 wb=1016 unstable=1 bg_thresh=1053 thresh=2106 gap=601 poll_thresh=7 ino=12 dd-2572 [006] 197.344031: balance_dirty_state: bdi 8:0: dirty=488 wb=1016 unstable=1 bg_thresh=1053 thresh=2107 gap=602 poll_thresh=8 ino=12 dd-2572 [006] 197.344144: balance_dirty_state: bdi 8:0: dirty=501 wb=1016 unstable=1 bg_thresh=1054 thresh=2108 gap=590 poll_thresh=9 ino=12 dd-2572 [006] 197.344268: balance_dirty_state: bdi 8:0: dirty=514 wb=1016 unstable=1 bg_thresh=1053 thresh=2106 gap=575 poll_thresh=10 ino=12 dd-2572 [006] 197.344405: balance_dirty_state: bdi 8:0: dirty=514 wb=1016 unstable=1 bg_thresh=1053 thresh=2107 gap=576 poll_thresh=11 ino=12 dd-2572 [006] 197.344553: balance_dirty_state: bdi 8:0: dirty=514 wb=1016 unstable=1 bg_thresh=1056 thresh=2112 gap=581 poll_thresh=12 ino=12 dd-2572 [006] 197.344712: balance_dirty_state: bdi 8:0: dirty=539 wb=1016 unstable=1 bg_thresh=1056 thresh=2112 gap=556 poll_thresh=13 ino=12 dd-2572 [006] 197.344884: balance_dirty_state: bdi 8:0: dirty=539 wb=1016 unstable=1 bg_thresh=1058 thresh=2117 gap=561 poll_thresh=14 ino=12 dd-2572 [006] 197.345071: balance_dirty_state: bdi 8:0: dirty=564 wb=1016 unstable=1 bg_thresh=1058 thresh=2117 gap=536 poll_thresh=15 ino=12 dd-2572 [006] 197.345271: balance_dirty_state: bdi 8:0: dirty=589 wb=1016 unstable=1 bg_thresh=1058 thresh=2116 gap=510 poll_thresh=16 ino=12 dd-2572 [006] 197.345276: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-27% task_weight=99% bdi_bw=44776 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 197.351829: balance_dirty_state: bdi 8:0: dirty=589 wb=1016 unstable=1 bg_thresh=1056 thresh=2112 gap=506 poll_thresh=12 ino=12 dd-2572 [006] 197.351833: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-33% task_weight=101% bdi_bw=44776 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [006] 197.359941: balance_dirty_state: bdi 8:0: dirty=602 wb=791 unstable=1 bg_thresh=1056 thresh=2112 gap=718 poll_thresh=9 ino=12 dd-2572 [006] 197.360071: balance_dirty_state: bdi 8:0: dirty=615 wb=766 unstable=1 bg_thresh=1051 thresh=2102 gap=720 poll_thresh=10 ino=12 dd-2572 [006] 197.360210: balance_dirty_state: bdi 8:0: dirty=628 wb=766 unstable=1 bg_thresh=1054 thresh=2109 gap=714 poll_thresh=11 ino=12 dd-2572 [006] 197.360360: balance_dirty_state: bdi 8:0: dirty=628 wb=766 unstable=1 bg_thresh=1055 thresh=2110 gap=715 poll_thresh=12 ino=12 dd-2572 [006] 197.360522: balance_dirty_state: bdi 8:0: dirty=653 wb=766 unstable=1 bg_thresh=1052 thresh=2104 gap=684 poll_thresh=13 ino=12 dd-2572 [006] 197.360695: balance_dirty_state: bdi 8:0: dirty=653 wb=766 unstable=1 bg_thresh=1054 thresh=2109 gap=689 poll_thresh=14 ino=12 dd-2572 [006] 197.360880: balance_dirty_state: bdi 8:0: dirty=678 wb=766 unstable=1 bg_thresh=1051 thresh=2103 gap=658 poll_thresh=15 ino=12 dd-2572 [006] 197.361076: balance_dirty_state: bdi 8:0: dirty=703 wb=766 unstable=1 bg_thresh=1054 thresh=2108 gap=638 poll_thresh=16 ino=12 dd-2572 [006] 197.361284: balance_dirty_state: bdi 8:0: dirty=703 wb=766 unstable=1 bg_thresh=1053 thresh=2107 gap=637 poll_thresh=17 ino=12 dd-2572 [006] 197.361507: balance_dirty_state: bdi 8:0: dirty=728 wb=766 unstable=1 bg_thresh=1053 thresh=2106 gap=611 poll_thresh=18 ino=12 dd-2572 [006] 197.361981: balance_dirty_state: bdi 8:0: dirty=741 wb=766 unstable=1 bg_thresh=1049 thresh=2099 gap=591 poll_thresh=19 ino=12 dd-2572 [006] 197.362351: balance_dirty_state: bdi 8:0: dirty=754 wb=766 unstable=1 bg_thresh=1049 thresh=2098 gap=577 poll_thresh=20 ino=12 dd-2572 [006] 197.362607: balance_dirty_state: bdi 8:0: dirty=779 wb=766 unstable=1 bg_thresh=1051 thresh=2103 gap=557 poll_thresh=21 ino=12 dd-2572 [006] 197.362876: balance_dirty_state: bdi 8:0: dirty=804 wb=766 unstable=1 bg_thresh=1054 thresh=2108 gap=537 poll_thresh=22 ino=12 dd-2572 [006] 197.363160: balance_dirty_state: bdi 8:0: dirty=829 wb=766 unstable=1 bg_thresh=1056 thresh=2113 gap=517 poll_thresh=23 ino=12 dd-2572 [006] 197.363164: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=44776 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 197.368072: balance_dirty_state: bdi 8:0: dirty=855 wb=766 unstable=1 bg_thresh=1050 thresh=2101 gap=479 poll_thresh=17 ino=12 dd-2572 [006] 197.368077: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1359 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-44% task_weight=100% bdi_bw=44776 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 197.376015: balance_dirty_state: bdi 8:0: dirty=868 wb=653 unstable=1 bg_thresh=1050 thresh=2101 gap=579 poll_thresh=13 ino=12 dd-2572 [000] 197.376234: balance_dirty_state: bdi 8:0: dirty=881 wb=653 unstable=1 bg_thresh=1050 thresh=2100 gap=565 poll_thresh=14 ino=12 dd-2572 [000] 197.376466: balance_dirty_state: bdi 8:0: dirty=881 wb=653 unstable=1 bg_thresh=1050 thresh=2101 gap=566 poll_thresh=15 ino=12 dd-2572 [000] 197.376710: balance_dirty_state: bdi 8:0: dirty=906 wb=653 unstable=1 bg_thresh=1050 thresh=2101 gap=541 poll_thresh=16 ino=12 dd-2572 [000] 197.376969: balance_dirty_state: bdi 8:0: dirty=931 wb=653 unstable=1 bg_thresh=1053 thresh=2106 gap=521 poll_thresh=17 ino=12 dd-2572 [000] 197.376975: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1320 avg_dirty=1320 bdi_gap=74% task_gap=49% task_weight=99% bdi_bw=43352 base_bw=28 task_bw=8 dirtied=17 period=5668 think=0 pause=8 dd-2572 [000] 197.383762: balance_dirty_state: bdi 8:0: dirty=944 wb=525 unstable=1 bg_thresh=1050 thresh=2101 gap=631 poll_thresh=13 ino=12 dd-2572 [000] 197.383981: balance_dirty_state: bdi 8:0: dirty=957 wb=525 unstable=1 bg_thresh=1050 thresh=2100 gap=617 poll_thresh=14 ino=12 dd-2572 [000] 197.384215: balance_dirty_state: bdi 8:0: dirty=970 wb=525 unstable=1 bg_thresh=1050 thresh=2101 gap=605 poll_thresh=15 ino=12 dd-2572 [000] 197.384457: balance_dirty_state: bdi 8:0: dirty=970 wb=525 unstable=1 bg_thresh=1050 thresh=2101 gap=605 poll_thresh=16 ino=12 dd-2572 [000] 197.384715: balance_dirty_state: bdi 8:0: dirty=995 wb=525 unstable=1 bg_thresh=1053 thresh=2106 gap=585 poll_thresh=17 ino=12 dd-2572 [000] 197.384989: balance_dirty_state: bdi 8:0: dirty=1020 wb=525 unstable=1 bg_thresh=1053 thresh=2106 gap=560 poll_thresh=18 ino=12 dd-2572 [000] 197.385278: balance_dirty_state: bdi 8:0: dirty=1045 wb=525 unstable=1 bg_thresh=1058 thresh=2116 gap=545 poll_thresh=19 ino=12 dd-2572 [000] 197.385906: balance_dirty_state: bdi 8:0: dirty=1045 wb=525 unstable=1 bg_thresh=1073 thresh=2147 gap=576 poll_thresh=20 ino=12 dd-2572 [000] 197.386219: balance_dirty_state: bdi 8:0: dirty=1070 wb=525 unstable=1 bg_thresh=1073 thresh=2146 gap=550 poll_thresh=21 ino=12 dd-2572 [000] 197.386548: balance_dirty_state: bdi 8:0: dirty=1095 wb=525 unstable=1 bg_thresh=1072 thresh=2145 gap=524 poll_thresh=22 ino=12 dd-2572 [000] 197.386553: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1360 avg_dirty=1388 bdi_gap=72% task_gap=13% task_weight=101% bdi_bw=43352 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 flush-8:0-2542 [001] 197.389634: writeback_single_inode: bdi 8:0: ino=12 state= age=388 wrote=1130 to_write=7062 dd-2572 [000] 197.391873: balance_dirty_state: bdi 8:0: dirty=5 wb=1640 unstable=1 bg_thresh=1072 thresh=2145 gap=499 poll_thresh=16 ino=12 dd-2572 [000] 197.391877: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-13% task_gap=-127% task_weight=100% bdi_bw=43352 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 197.399520: balance_dirty_state: bdi 8:0: dirty=5 wb=1502 unstable=1 bg_thresh=1072 thresh=2144 gap=636 poll_thresh=16 ino=12 dd-2572 [000] 197.399541: balance_dirty_state: bdi 8:0: dirty=5 wb=1502 unstable=1 bg_thresh=1072 thresh=2144 gap=636 poll_thresh=12 ino=12 dd-2572 [000] 197.399696: balance_dirty_state: bdi 8:0: dirty=5 wb=1502 unstable=1 bg_thresh=1072 thresh=2144 gap=636 poll_thresh=13 ino=12 dd-2572 [000] 197.399855: balance_dirty_state: bdi 8:0: dirty=30 wb=1502 unstable=1 bg_thresh=1074 thresh=2149 gap=616 poll_thresh=14 ino=12 dd-2572 [000] 197.400027: balance_dirty_state: bdi 8:0: dirty=30 wb=1502 unstable=1 bg_thresh=1074 thresh=2149 gap=616 poll_thresh=15 ino=12 dd-2572 [000] 197.400213: balance_dirty_state: bdi 8:0: dirty=55 wb=1502 unstable=1 bg_thresh=1074 thresh=2148 gap=590 poll_thresh=16 ino=12 dd-2572 [000] 197.400417: balance_dirty_state: bdi 8:0: dirty=68 wb=1502 unstable=1 bg_thresh=1073 thresh=2146 gap=575 poll_thresh=17 ino=12 dd-2572 [000] 197.400633: balance_dirty_state: bdi 8:0: dirty=94 wb=1502 unstable=1 bg_thresh=1072 thresh=2145 gap=548 poll_thresh=18 ino=12 dd-2572 [000] 197.400860: balance_dirty_state: bdi 8:0: dirty=119 wb=1502 unstable=1 bg_thresh=1075 thresh=2151 gap=529 poll_thresh=19 ino=12 dd-2572 [000] 197.400865: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1406 bdi_dirty=1401 avg_dirty=1401 bdi_gap=53% task_gap=5% task_weight=100% bdi_bw=43352 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 197.411635: balance_dirty_state: bdi 8:0: dirty=132 wb=1437 unstable=1 bg_thresh=1069 thresh=2139 gap=569 poll_thresh=14 ino=12 dd-2572 [000] 197.411815: balance_dirty_state: bdi 8:0: dirty=145 wb=1437 unstable=1 bg_thresh=1069 thresh=2138 gap=555 poll_thresh=15 ino=12 dd-2572 [000] 197.412005: balance_dirty_state: bdi 8:0: dirty=158 wb=1437 unstable=1 bg_thresh=1068 thresh=2136 gap=540 poll_thresh=16 ino=12 dd-2572 [000] 197.412205: balance_dirty_state: bdi 8:0: dirty=183 wb=1437 unstable=1 bg_thresh=1068 thresh=2136 gap=515 poll_thresh=17 ino=12 dd-2572 [000] 197.412209: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1360 avg_dirty=1388 bdi_gap=67% task_gap=4% task_weight=100% bdi_bw=43352 base_bw=28 task_bw=0 dirtied=17 period=17004 think=4 pause=8 dd-2572 [000] 197.419587: balance_dirty_state: bdi 8:0: dirty=183 wb=1323 unstable=1 bg_thresh=1067 thresh=2134 gap=627 poll_thresh=13 ino=12 dd-2572 [000] 197.419749: balance_dirty_state: bdi 8:0: dirty=208 wb=1323 unstable=1 bg_thresh=1067 thresh=2134 gap=602 poll_thresh=14 ino=12 dd-2572 [000] 197.419923: balance_dirty_state: bdi 8:0: dirty=208 wb=1323 unstable=1 bg_thresh=1069 thresh=2139 gap=607 poll_thresh=15 ino=12 dd-2572 [000] 197.420106: balance_dirty_state: bdi 8:0: dirty=233 wb=1323 unstable=1 bg_thresh=1072 thresh=2144 gap=587 poll_thresh=16 ino=12 dd-2572 [000] 197.420447: balance_dirty_state: bdi 8:0: dirty=258 wb=1323 unstable=1 bg_thresh=1072 thresh=2144 gap=562 poll_thresh=17 ino=12 dd-2572 [000] 197.420665: balance_dirty_state: bdi 8:0: dirty=258 wb=1323 unstable=1 bg_thresh=1074 thresh=2149 gap=567 poll_thresh=18 ino=12 dd-2572 [000] 197.420889: balance_dirty_state: bdi 8:0: dirty=283 wb=1323 unstable=1 bg_thresh=1074 thresh=2148 gap=541 poll_thresh=19 ino=12 dd-2572 [000] 197.421130: balance_dirty_state: bdi 8:0: dirty=296 wb=1323 unstable=1 bg_thresh=1073 thresh=2147 gap=527 poll_thresh=20 ino=12 dd-2572 [000] 197.421134: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1360 avg_dirty=1388 bdi_gap=73% task_gap=15% task_weight=100% bdi_bw=43352 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 197.427664: balance_dirty_state: bdi 8:0: dirty=322 wb=1323 unstable=1 bg_thresh=1073 thresh=2146 gap=500 poll_thresh=15 ino=12 dd-2572 [000] 197.427669: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=43352 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [000] 197.435614: balance_dirty_state: bdi 8:0: dirty=347 wb=1323 unstable=1 bg_thresh=1073 thresh=2146 gap=475 poll_thresh=11 ino=12 dd-2572 [000] 197.435619: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=43352 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [000] 197.443475: balance_dirty_state: bdi 8:0: dirty=347 wb=1198 unstable=1 bg_thresh=1068 thresh=2137 gap=591 poll_thresh=8 ino=12 dd-2572 [000] 197.443616: balance_dirty_state: bdi 8:0: dirty=360 wb=1198 unstable=1 bg_thresh=1069 thresh=2138 gap=579 poll_thresh=9 ino=12 dd-2572 [000] 197.443771: balance_dirty_state: bdi 8:0: dirty=373 wb=1198 unstable=1 bg_thresh=1067 thresh=2134 gap=562 poll_thresh=10 ino=12 dd-2572 [000] 197.443941: balance_dirty_state: bdi 8:0: dirty=373 wb=1198 unstable=1 bg_thresh=1067 thresh=2135 gap=563 poll_thresh=11 ino=12 dd-2572 [000] 197.444124: balance_dirty_state: bdi 8:0: dirty=373 wb=1198 unstable=1 bg_thresh=1067 thresh=2135 gap=563 poll_thresh=12 ino=12 dd-2572 [000] 197.444321: balance_dirty_state: bdi 8:0: dirty=398 wb=1198 unstable=1 bg_thresh=1067 thresh=2135 gap=538 poll_thresh=13 ino=12 dd-2572 [000] 197.444533: balance_dirty_state: bdi 8:0: dirty=398 wb=1198 unstable=1 bg_thresh=1070 thresh=2140 gap=543 poll_thresh=14 ino=12 dd-2572 [000] 197.444760: balance_dirty_state: bdi 8:0: dirty=423 wb=1198 unstable=1 bg_thresh=1070 thresh=2140 gap=518 poll_thresh=15 ino=12 dd-2572 [000] 197.444765: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1360 avg_dirty=1388 bdi_gap=69% task_gap=9% task_weight=100% bdi_bw=43352 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [000] 197.451555: balance_dirty_state: bdi 8:0: dirty=423 wb=1198 unstable=1 bg_thresh=1066 thresh=2133 gap=511 poll_thresh=11 ino=12 dd-2572 [000] 197.451561: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1360 avg_dirty=1388 bdi_gap=66% task_gap=1% task_weight=100% bdi_bw=43352 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [001] 197.459542: balance_dirty_state: bdi 8:0: dirty=440 wb=1092 unstable=1 bg_thresh=1054 thresh=2108 gap=575 poll_thresh=8 ino=12 dd-2572 [001] 197.459657: balance_dirty_state: bdi 8:0: dirty=453 wb=1092 unstable=1 bg_thresh=1054 thresh=2109 gap=563 poll_thresh=9 ino=12 dd-2572 [001] 197.459786: balance_dirty_state: bdi 8:0: dirty=453 wb=1092 unstable=1 bg_thresh=1054 thresh=2109 gap=563 poll_thresh=10 ino=12 dd-2572 [001] 197.459925: balance_dirty_state: bdi 8:0: dirty=466 wb=1092 unstable=1 bg_thresh=1056 thresh=2113 gap=554 poll_thresh=11 ino=12 dd-2572 [001] 197.460077: balance_dirty_state: bdi 8:0: dirty=479 wb=1092 unstable=1 bg_thresh=1057 thresh=2114 gap=542 poll_thresh=12 ino=12 dd-2572 [001] 197.460244: balance_dirty_state: bdi 8:0: dirty=492 wb=1092 unstable=1 bg_thresh=1057 thresh=2115 gap=530 poll_thresh=13 ino=12 dd-2572 [001] 197.460580: balance_dirty_state: bdi 8:0: dirty=505 wb=1092 unstable=1 bg_thresh=1056 thresh=2112 gap=514 poll_thresh=14 ino=12 dd-2572 [001] 197.460585: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1280 avg_dirty=1280 bdi_gap=99% task_gap=99% task_weight=100% bdi_bw=43352 base_bw=28 task_bw=20 dirtied=14 period=2336 think=0 pause=8 dd-2572 [001] 197.467503: balance_dirty_state: bdi 8:0: dirty=518 wb=1092 unstable=1 bg_thresh=1045 thresh=2090 gap=479 poll_thresh=10 ino=12 dd-2572 [001] 197.467508: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1280 avg_dirty=1280 bdi_gap=88% task_gap=78% task_weight=99% bdi_bw=43352 base_bw=28 task_bw=16 dirtied=10 period=2004 think=0 pause=8 dd-2572 [001] 197.479338: balance_dirty_state: bdi 8:0: dirty=518 wb=964 unstable=1 bg_thresh=1022 thresh=2045 gap=562 poll_thresh=7 ino=12 dd-2572 [001] 197.479440: balance_dirty_state: bdi 8:0: dirty=543 wb=964 unstable=1 bg_thresh=1029 thresh=2058 gap=550 poll_thresh=8 ino=12 dd-2572 [001] 197.479552: balance_dirty_state: bdi 8:0: dirty=543 wb=964 unstable=1 bg_thresh=1034 thresh=2069 gap=561 poll_thresh=9 ino=12 dd-2572 [001] 197.479679: balance_dirty_state: bdi 8:0: dirty=543 wb=964 unstable=1 bg_thresh=1043 thresh=2087 gap=579 poll_thresh=10 ino=12 dd-2572 [001] 197.479817: balance_dirty_state: bdi 8:0: dirty=568 wb=964 unstable=1 bg_thresh=1058 thresh=2117 gap=584 poll_thresh=11 ino=12 dd-2572 [001] 197.479968: balance_dirty_state: bdi 8:0: dirty=568 wb=964 unstable=1 bg_thresh=1065 thresh=2131 gap=598 poll_thresh=12 ino=12 dd-2572 [001] 197.480131: balance_dirty_state: bdi 8:0: dirty=593 wb=964 unstable=1 bg_thresh=1073 thresh=2146 gap=588 poll_thresh=13 ino=12 dd-2572 [001] 197.480306: balance_dirty_state: bdi 8:0: dirty=593 wb=964 unstable=1 bg_thresh=1070 thresh=2140 gap=582 poll_thresh=14 ino=12 dd-2572 [001] 197.480666: balance_dirty_state: bdi 8:0: dirty=618 wb=964 unstable=1 bg_thresh=1072 thresh=2144 gap=561 poll_thresh=15 ino=12 dd-2572 [001] 197.480867: balance_dirty_state: bdi 8:0: dirty=643 wb=964 unstable=1 bg_thresh=1069 thresh=2138 gap=530 poll_thresh=16 ino=12 dd-2572 [001] 197.480871: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1280 avg_dirty=1381 bdi_gap=111% task_gap=15% task_weight=99% bdi_bw=42072 base_bw=28 task_bw=0 dirtied=16 period=16004 think=4 pause=8 dd-2572 [005] 197.487603: balance_dirty_state: bdi 8:0: dirty=657 wb=964 unstable=1 bg_thresh=1071 thresh=2142 gap=520 poll_thresh=12 ino=12 dd-2572 [005] 197.487608: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1320 avg_dirty=1381 bdi_gap=92% task_gap=19% task_weight=99% bdi_bw=42072 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [005] 197.495379: balance_dirty_state: bdi 8:0: dirty=657 wb=964 unstable=1 bg_thresh=1071 thresh=2143 gap=521 poll_thresh=9 ino=12 dd-2572 [005] 197.495384: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1320 avg_dirty=1381 bdi_gap=92% task_gap=19% task_weight=100% bdi_bw=42072 base_bw=28 task_bw=0 dirtied=9 period=9004 think=0 pause=8 dd-2572 [005] 197.503365: balance_dirty_state: bdi 8:0: dirty=670 wb=788 unstable=1 bg_thresh=1060 thresh=2121 gap=662 poll_thresh=7 ino=12 dd-2572 [005] 197.503469: balance_dirty_state: bdi 8:0: dirty=683 wb=788 unstable=1 bg_thresh=1061 thresh=2122 gap=650 poll_thresh=8 ino=12 dd-2572 [005] 197.503586: balance_dirty_state: bdi 8:0: dirty=683 wb=788 unstable=1 bg_thresh=1061 thresh=2123 gap=651 poll_thresh=9 ino=12 dd-2572 [005] 197.503714: balance_dirty_state: bdi 8:0: dirty=696 wb=788 unstable=1 bg_thresh=1060 thresh=2121 gap=636 poll_thresh=10 ino=12 dd-2572 [005] 197.503854: balance_dirty_state: bdi 8:0: dirty=696 wb=788 unstable=1 bg_thresh=1062 thresh=2124 gap=639 poll_thresh=11 ino=12 dd-2572 [005] 197.504007: balance_dirty_state: bdi 8:0: dirty=721 wb=788 unstable=1 bg_thresh=1062 thresh=2124 gap=614 poll_thresh=12 ino=12 dd-2572 [005] 197.504178: balance_dirty_state: bdi 8:0: dirty=721 wb=788 unstable=1 bg_thresh=1062 thresh=2124 gap=614 poll_thresh=13 ino=12 dd-2572 [005] 197.504355: balance_dirty_state: bdi 8:0: dirty=746 wb=788 unstable=1 bg_thresh=1062 thresh=2124 gap=589 poll_thresh=14 ino=12 dd-2572 [005] 197.504721: balance_dirty_state: bdi 8:0: dirty=759 wb=788 unstable=1 bg_thresh=1073 thresh=2146 gap=598 poll_thresh=15 ino=12 dd-2572 [005] 197.505078: balance_dirty_state: bdi 8:0: dirty=784 wb=788 unstable=1 bg_thresh=1072 thresh=2145 gap=572 poll_thresh=16 ino=12 dd-2572 [005] 197.505287: balance_dirty_state: bdi 8:0: dirty=784 wb=788 unstable=1 bg_thresh=1075 thresh=2150 gap=577 poll_thresh=17 ino=12 dd-2572 [005] 197.505511: balance_dirty_state: bdi 8:0: dirty=809 wb=788 unstable=1 bg_thresh=1072 thresh=2144 gap=546 poll_thresh=18 ino=12 dd-2572 [005] 197.505744: balance_dirty_state: bdi 8:0: dirty=834 wb=788 unstable=1 bg_thresh=1071 thresh=2143 gap=520 poll_thresh=19 ino=12 dd-2572 [005] 197.505749: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1320 avg_dirty=1381 bdi_gap=92% task_gap=19% task_weight=100% bdi_bw=42072 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [005] 197.511451: balance_dirty_state: bdi 8:0: dirty=865 wb=741 unstable=1 bg_thresh=1068 thresh=2137 gap=530 poll_thresh=14 ino=12 dd-2572 [005] 197.511456: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1280 avg_dirty=1381 bdi_gap=111% task_gap=15% task_weight=98% bdi_bw=42072 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [004] 197.519463: balance_dirty_state: bdi 8:0: dirty=878 wb=741 unstable=1 bg_thresh=1068 thresh=2137 gap=517 poll_thresh=10 ino=12 dd-2572 [004] 197.519472: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1320 avg_dirty=1381 bdi_gap=89% task_gap=15% task_weight=98% bdi_bw=42072 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [004] 197.527394: balance_dirty_state: bdi 8:0: dirty=878 wb=612 unstable=1 bg_thresh=1065 thresh=2131 gap=640 poll_thresh=7 ino=12 dd-2572 [004] 197.527599: balance_dirty_state: bdi 8:0: dirty=891 wb=612 unstable=1 bg_thresh=1064 thresh=2129 gap=625 poll_thresh=8 ino=12 dd-2572 [004] 197.527829: balance_dirty_state: bdi 8:0: dirty=891 wb=612 unstable=1 bg_thresh=1066 thresh=2132 gap=628 poll_thresh=9 ino=12 dd-2572 [004] 197.528083: balance_dirty_state: bdi 8:0: dirty=916 wb=612 unstable=1 bg_thresh=1063 thresh=2126 gap=597 poll_thresh=10 ino=12 dd-2572 [004] 197.528357: balance_dirty_state: bdi 8:0: dirty=916 wb=612 unstable=1 bg_thresh=1063 thresh=2126 gap=597 poll_thresh=11 ino=12 dd-2572 [004] 197.528686: balance_dirty_state: bdi 8:0: dirty=941 wb=586 unstable=1 bg_thresh=1065 thresh=2131 gap=603 poll_thresh=12 ino=12 dd-2572 [004] 197.528937: balance_dirty_state: bdi 8:0: dirty=941 wb=498 unstable=1 bg_thresh=1061 thresh=2123 gap=683 poll_thresh=13 ino=12 dd-2572 [004] 197.529372: balance_dirty_state: bdi 8:0: dirty=967 wb=498 unstable=1 bg_thresh=1053 thresh=2106 gap=640 poll_thresh=14 ino=12 dd-2572 [004] 197.529577: balance_dirty_state: bdi 8:0: dirty=980 wb=498 unstable=1 bg_thresh=1052 thresh=2105 gap=626 poll_thresh=15 ino=12 dd-2572 [004] 197.529768: balance_dirty_state: bdi 8:0: dirty=980 wb=498 unstable=1 bg_thresh=1053 thresh=2106 gap=627 poll_thresh=16 ino=12 dd-2572 [004] 197.529969: balance_dirty_state: bdi 8:0: dirty=1005 wb=498 unstable=1 bg_thresh=1055 thresh=2111 gap=607 poll_thresh=17 ino=12 dd-2572 [004] 197.530181: balance_dirty_state: bdi 8:0: dirty=1005 wb=498 unstable=1 bg_thresh=1055 thresh=2111 gap=607 poll_thresh=18 ino=12 dd-2572 [004] 197.530764: balance_dirty_state: bdi 8:0: dirty=1043 wb=498 unstable=1 bg_thresh=1068 thresh=2137 gap=595 poll_thresh=19 ino=12 dd-2572 [004] 197.531002: balance_dirty_state: bdi 8:0: dirty=1068 wb=498 unstable=1 bg_thresh=1065 thresh=2131 gap=564 poll_thresh=20 ino=12 dd-2572 [004] 197.531325: balance_dirty_state: bdi 8:0: dirty=987 wb=579 unstable=1 bg_thresh=1070 thresh=2140 gap=573 poll_thresh=21 ino=12 dd-2572 [004] 197.531606: balance_dirty_state: bdi 8:0: dirty=909 wb=682 unstable=1 bg_thresh=1072 thresh=2145 gap=553 poll_thresh=22 ino=12 dd-2572 [004] 197.531897: balance_dirty_state: bdi 8:0: dirty=834 wb=782 unstable=1 bg_thresh=1069 thresh=2139 gap=522 poll_thresh=23 ino=12 dd-2572 [004] 197.531899: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1320 avg_dirty=1381 bdi_gap=90% task_gap=16% task_weight=99% bdi_bw=42072 base_bw=28 task_bw=0 dirtied=23 period=23004 think=4 pause=8 flush-8:0-2542 [002] 197.533944: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=140 wrote=1123 to_write=7069 dd-2572 [004] 197.543405: balance_dirty_state: bdi 8:0: dirty=35 wb=1606 unstable=1 bg_thresh=1069 thresh=2138 gap=496 poll_thresh=17 ino=12 dd-2572 [004] 197.543410: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1481 avg_dirty=1481 bdi_gap=3% task_gap=-90% task_weight=98% bdi_bw=42072 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [004] 197.551555: balance_dirty_state: bdi 8:0: dirty=35 wb=1606 unstable=1 bg_thresh=1067 thresh=2134 gap=492 poll_thresh=13 ino=12 dd-2572 [004] 197.551560: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1481 avg_dirty=1481 bdi_gap=1% task_gap=-95% task_weight=98% bdi_bw=42072 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 197.559280: balance_dirty_state: bdi 8:0: dirty=48 wb=1480 unstable=1 bg_thresh=1059 thresh=2118 gap=589 poll_thresh=10 ino=12 dd-2572 [004] 197.559424: balance_dirty_state: bdi 8:0: dirty=61 wb=1480 unstable=1 bg_thresh=1058 thresh=2117 gap=575 poll_thresh=11 ino=12 dd-2572 [004] 197.559581: balance_dirty_state: bdi 8:0: dirty=74 wb=1480 unstable=1 bg_thresh=1059 thresh=2118 gap=563 poll_thresh=12 ino=12 dd-2572 [004] 197.559750: balance_dirty_state: bdi 8:0: dirty=87 wb=1480 unstable=1 bg_thresh=1059 thresh=2119 gap=551 poll_thresh=13 ino=12 dd-2572 [004] 197.559933: balance_dirty_state: bdi 8:0: dirty=112 wb=1480 unstable=1 bg_thresh=1059 thresh=2118 gap=525 poll_thresh=14 ino=12 dd-2572 [004] 197.559938: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1361 avg_dirty=1361 bdi_gap=58% task_gap=17% task_weight=98% bdi_bw=42072 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [004] 197.567257: balance_dirty_state: bdi 8:0: dirty=112 wb=1480 unstable=1 bg_thresh=1059 thresh=2118 gap=525 poll_thresh=10 ino=12 dd-2572 [004] 197.567262: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1361 avg_dirty=1361 bdi_gap=58% task_gap=17% task_weight=98% bdi_bw=42072 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [004] 197.575106: balance_dirty_state: bdi 8:0: dirty=112 wb=1480 unstable=1 bg_thresh=1056 thresh=2113 gap=520 poll_thresh=7 ino=12 dd-2572 [004] 197.575111: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1361 avg_dirty=1361 bdi_gap=55% task_gap=12% task_weight=98% bdi_bw=42072 base_bw=28 task_bw=0 dirtied=7 period=7004 think=0 pause=8 dd-2572 [004] 197.583077: balance_dirty_state: bdi 8:0: dirty=125 wb=1340 unstable=1 bg_thresh=1065 thresh=2131 gap=665 poll_thresh=5 ino=12 dd-2572 [004] 197.583149: balance_dirty_state: bdi 8:0: dirty=125 wb=1340 unstable=1 bg_thresh=1064 thresh=2129 gap=663 poll_thresh=6 ino=12 dd-2572 [004] 197.583233: balance_dirty_state: bdi 8:0: dirty=138 wb=1340 unstable=1 bg_thresh=1064 thresh=2129 gap=650 poll_thresh=7 ino=12 dd-2572 [004] 197.583330: balance_dirty_state: bdi 8:0: dirty=138 wb=1340 unstable=1 bg_thresh=1065 thresh=2130 gap=651 poll_thresh=8 ino=12 dd-2572 [004] 197.583440: balance_dirty_state: bdi 8:0: dirty=151 wb=1340 unstable=1 bg_thresh=1065 thresh=2130 gap=638 poll_thresh=9 ino=12 dd-2572 [004] 197.583559: balance_dirty_state: bdi 8:0: dirty=164 wb=1340 unstable=1 bg_thresh=1064 thresh=2129 gap=624 poll_thresh=10 ino=12 dd-2572 [004] 197.583693: balance_dirty_state: bdi 8:0: dirty=177 wb=1340 unstable=1 bg_thresh=1064 thresh=2128 gap=610 poll_thresh=11 ino=12 dd-2572 [004] 197.583990: balance_dirty_state: bdi 8:0: dirty=177 wb=1340 unstable=1 bg_thresh=1064 thresh=2128 gap=610 poll_thresh=12 ino=12 dd-2572 [004] 197.584239: balance_dirty_state: bdi 8:0: dirty=202 wb=1340 unstable=1 bg_thresh=1059 thresh=2119 gap=576 poll_thresh=13 ino=12 dd-2572 [004] 197.584468: balance_dirty_state: bdi 8:0: dirty=202 wb=1340 unstable=1 bg_thresh=1062 thresh=2124 gap=581 poll_thresh=14 ino=12 dd-2572 [004] 197.584954: balance_dirty_state: bdi 8:0: dirty=240 wb=1340 unstable=1 bg_thresh=1073 thresh=2146 gap=565 poll_thresh=15 ino=12 dd-2572 [004] 197.585152: balance_dirty_state: bdi 8:0: dirty=240 wb=1340 unstable=1 bg_thresh=1068 thresh=2136 gap=555 poll_thresh=16 ino=12 dd-2572 [004] 197.585368: balance_dirty_state: bdi 8:0: dirty=265 wb=1340 unstable=1 bg_thresh=1066 thresh=2132 gap=526 poll_thresh=17 ino=12 dd-2572 [004] 197.585374: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1320 avg_dirty=1381 bdi_gap=87% task_gap=10% task_weight=98% bdi_bw=40608 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 197.591322: balance_dirty_state: bdi 8:0: dirty=265 wb=1340 unstable=1 bg_thresh=1063 thresh=2127 gap=521 poll_thresh=13 ino=12 dd-2572 [004] 197.591329: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1360 avg_dirty=1381 bdi_gap=63% task_gap=4% task_weight=99% bdi_bw=40608 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [004] 197.599206: balance_dirty_state: bdi 8:0: dirty=280 wb=1213 unstable=1 bg_thresh=1061 thresh=2123 gap=629 poll_thresh=10 ino=12 dd-2572 [004] 197.599428: balance_dirty_state: bdi 8:0: dirty=293 wb=1213 unstable=1 bg_thresh=1062 thresh=2124 gap=617 poll_thresh=11 ino=12 dd-2572 [004] 197.599670: balance_dirty_state: bdi 8:0: dirty=306 wb=1213 unstable=1 bg_thresh=1061 thresh=2123 gap=603 poll_thresh=12 ino=12 dd-2572 [004] 197.599930: balance_dirty_state: bdi 8:0: dirty=319 wb=1213 unstable=1 bg_thresh=1062 thresh=2124 gap=591 poll_thresh=13 ino=12 dd-2572 [004] 197.600208: balance_dirty_state: bdi 8:0: dirty=344 wb=1213 unstable=1 bg_thresh=1062 thresh=2124 gap=566 poll_thresh=14 ino=12 dd-2572 [004] 197.600503: balance_dirty_state: bdi 8:0: dirty=344 wb=1213 unstable=1 bg_thresh=1064 thresh=2129 gap=571 poll_thresh=15 ino=12 dd-2572 [004] 197.600818: balance_dirty_state: bdi 8:0: dirty=369 wb=1213 unstable=1 bg_thresh=1062 thresh=2124 gap=541 poll_thresh=16 ino=12 dd-2572 [004] 197.601152: balance_dirty_state: bdi 8:0: dirty=394 wb=1213 unstable=1 bg_thresh=1064 thresh=2129 gap=521 poll_thresh=17 ino=12 dd-2572 [004] 197.601159: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1320 avg_dirty=1381 bdi_gap=85% task_gap=6% task_weight=98% bdi_bw=40608 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 197.607227: balance_dirty_state: bdi 8:0: dirty=407 wb=1113 unstable=1 bg_thresh=1055 thresh=2111 gap=590 poll_thresh=13 ino=12 dd-2572 [004] 197.607451: balance_dirty_state: bdi 8:0: dirty=407 wb=1113 unstable=1 bg_thresh=1055 thresh=2111 gap=590 poll_thresh=14 ino=12 dd-2572 [004] 197.607852: balance_dirty_state: bdi 8:0: dirty=432 wb=1113 unstable=1 bg_thresh=1073 thresh=2146 gap=600 poll_thresh=15 ino=12 dd-2572 [004] 197.608186: balance_dirty_state: bdi 8:0: dirty=432 wb=1113 unstable=1 bg_thresh=1070 thresh=2140 gap=594 poll_thresh=16 ino=12 dd-2572 [004] 197.608384: balance_dirty_state: bdi 8:0: dirty=457 wb=1113 unstable=1 bg_thresh=1075 thresh=2150 gap=579 poll_thresh=17 ino=12 dd-2572 [004] 197.608589: balance_dirty_state: bdi 8:0: dirty=482 wb=1113 unstable=1 bg_thresh=1072 thresh=2144 gap=548 poll_thresh=18 ino=12 dd-2572 [004] 197.608813: balance_dirty_state: bdi 8:0: dirty=507 wb=1113 unstable=1 bg_thresh=1071 thresh=2143 gap=522 poll_thresh=19 ino=12 dd-2572 [004] 197.608818: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1320 avg_dirty=1381 bdi_gap=92% task_gap=20% task_weight=99% bdi_bw=40608 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [005] 197.615346: balance_dirty_state: bdi 8:0: dirty=520 wb=974 unstable=1 bg_thresh=1064 thresh=2129 gap=634 poll_thresh=14 ino=12 dd-2572 [005] 197.615737: balance_dirty_state: bdi 8:0: dirty=533 wb=974 unstable=1 bg_thresh=1064 thresh=2128 gap=620 poll_thresh=15 ino=12 dd-2572 [005] 197.616140: balance_dirty_state: bdi 8:0: dirty=558 wb=974 unstable=1 bg_thresh=1061 thresh=2122 gap=589 poll_thresh=16 ino=12 dd-2572 [005] 197.616567: balance_dirty_state: bdi 8:0: dirty=558 wb=974 unstable=1 bg_thresh=1063 thresh=2127 gap=594 poll_thresh=17 ino=12 dd-2572 [005] 197.617021: balance_dirty_state: bdi 8:0: dirty=583 wb=974 unstable=1 bg_thresh=1063 thresh=2126 gap=568 poll_thresh=18 ino=12 dd-2572 [005] 197.617505: balance_dirty_state: bdi 8:0: dirty=608 wb=974 unstable=1 bg_thresh=1065 thresh=2131 gap=548 poll_thresh=19 ino=12 dd-2572 [005] 197.618013: balance_dirty_state: bdi 8:0: dirty=633 wb=974 unstable=1 bg_thresh=1062 thresh=2125 gap=517 poll_thresh=20 ino=12 dd-2572 [005] 197.618022: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1320 avg_dirty=1381 bdi_gap=84% task_gap=2% task_weight=99% bdi_bw=40608 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [004] 197.627303: balance_dirty_state: bdi 8:0: dirty=646 wb=974 unstable=1 bg_thresh=1062 thresh=2125 gap=504 poll_thresh=15 ino=12 dd-2572 [004] 197.627312: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1320 avg_dirty=1381 bdi_gap=84% task_gap=2% task_weight=99% bdi_bw=40608 base_bw=28 task_bw=0 dirtied=15 period=15004 think=4 pause=8 dd-2572 [004] 197.635222: balance_dirty_state: bdi 8:0: dirty=646 wb=835 unstable=1 bg_thresh=1064 thresh=2129 gap=647 poll_thresh=11 ino=12 dd-2572 [004] 197.635527: balance_dirty_state: bdi 8:0: dirty=671 wb=835 unstable=1 bg_thresh=1061 thresh=2123 gap=616 poll_thresh=12 ino=12 dd-2572 [004] 197.635867: balance_dirty_state: bdi 8:0: dirty=671 wb=835 unstable=1 bg_thresh=1064 thresh=2128 gap=621 poll_thresh=13 ino=12 dd-2572 [004] 197.636696: balance_dirty_state: bdi 8:0: dirty=684 wb=835 unstable=1 bg_thresh=1060 thresh=2121 gap=601 poll_thresh=14 ino=12 dd-2572 [004] 197.637396: balance_dirty_state: bdi 8:0: dirty=697 wb=835 unstable=1 bg_thresh=1060 thresh=2120 gap=587 poll_thresh=15 ino=12 dd-2572 [004] 197.638077: balance_dirty_state: bdi 8:0: dirty=735 wb=835 unstable=1 bg_thresh=1072 thresh=2144 gap=573 poll_thresh=16 ino=12 dd-2572 [004] 197.638274: balance_dirty_state: bdi 8:0: dirty=735 wb=835 unstable=1 bg_thresh=1069 thresh=2138 gap=567 poll_thresh=17 ino=12 dd-2572 [004] 197.638523: balance_dirty_state: bdi 8:0: dirty=760 wb=835 unstable=1 bg_thresh=1074 thresh=2148 gap=552 poll_thresh=18 ino=12 dd-2572 [004] 197.638996: balance_dirty_state: bdi 8:0: dirty=773 wb=835 unstable=1 bg_thresh=1067 thresh=2135 gap=526 poll_thresh=19 ino=12 dd-2572 [004] 197.639000: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1320 avg_dirty=1381 bdi_gap=88% task_gap=12% task_weight=99% bdi_bw=40608 base_bw=28 task_bw=0 dirtied=19 period=19004 think=4 pause=8 dd-2572 [004] 197.647106: balance_dirty_state: bdi 8:0: dirty=786 wb=835 unstable=1 bg_thresh=1067 thresh=2134 gap=512 poll_thresh=14 ino=12 dd-2572 [004] 197.647110: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1320 avg_dirty=1381 bdi_gap=88% task_gap=12% task_weight=98% bdi_bw=40608 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [004] 197.655093: balance_dirty_state: bdi 8:0: dirty=811 wb=695 unstable=1 bg_thresh=1063 thresh=2126 gap=619 poll_thresh=10 ino=12 dd-2572 [004] 197.655247: balance_dirty_state: bdi 8:0: dirty=811 wb=695 unstable=1 bg_thresh=1065 thresh=2131 gap=624 poll_thresh=11 ino=12 dd-2572 [004] 197.655387: balance_dirty_state: bdi 8:0: dirty=836 wb=695 unstable=1 bg_thresh=1062 thresh=2125 gap=593 poll_thresh=12 ino=12 dd-2572 [004] 197.655541: balance_dirty_state: bdi 8:0: dirty=836 wb=695 unstable=1 bg_thresh=1062 thresh=2125 gap=593 poll_thresh=13 ino=12 dd-2572 [004] 197.655707: balance_dirty_state: bdi 8:0: dirty=861 wb=695 unstable=1 bg_thresh=1062 thresh=2124 gap=567 poll_thresh=14 ino=12 dd-2572 [004] 197.655883: balance_dirty_state: bdi 8:0: dirty=861 wb=695 unstable=1 bg_thresh=1062 thresh=2124 gap=567 poll_thresh=15 ino=12 dd-2572 [004] 197.656073: balance_dirty_state: bdi 8:0: dirty=886 wb=695 unstable=1 bg_thresh=1061 thresh=2123 gap=541 poll_thresh=16 ino=12 dd-2572 [004] 197.656274: balance_dirty_state: bdi 8:0: dirty=911 wb=695 unstable=1 bg_thresh=1064 thresh=2128 gap=521 poll_thresh=17 ino=12 dd-2572 [004] 197.656279: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1320 avg_dirty=1381 bdi_gap=85% task_gap=5% task_weight=99% bdi_bw=40608 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 197.663076: balance_dirty_state: bdi 8:0: dirty=911 wb=695 unstable=1 bg_thresh=1062 thresh=2124 gap=517 poll_thresh=13 ino=12 dd-2572 [004] 197.663080: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1320 avg_dirty=1381 bdi_gap=83% task_gap=1% task_weight=99% bdi_bw=40608 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [004] 197.671229: balance_dirty_state: bdi 8:0: dirty=924 wb=695 unstable=1 bg_thresh=1061 thresh=2122 gap=502 poll_thresh=10 ino=12 dd-2572 [004] 197.671234: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1320 avg_dirty=1381 bdi_gap=82% task_gap=0% task_weight=98% bdi_bw=40608 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 197.678949: balance_dirty_state: bdi 8:0: dirty=937 wb=567 unstable=1 bg_thresh=1060 thresh=2120 gap=615 poll_thresh=7 ino=12 dd-2572 [004] 197.679159: balance_dirty_state: bdi 8:0: dirty=937 wb=567 unstable=1 bg_thresh=1060 thresh=2121 gap=616 poll_thresh=8 ino=12 dd-2572 [004] 197.679389: balance_dirty_state: bdi 8:0: dirty=937 wb=567 unstable=1 bg_thresh=1061 thresh=2122 gap=617 poll_thresh=9 ino=12 dd-2572 [004] 197.679637: balance_dirty_state: bdi 8:0: dirty=962 wb=567 unstable=1 bg_thresh=1061 thresh=2122 gap=592 poll_thresh=10 ino=12 dd-2572 [004] 197.680227: balance_dirty_state: bdi 8:0: dirty=962 wb=567 unstable=1 bg_thresh=1061 thresh=2122 gap=592 poll_thresh=11 ino=12 dd-2572 [004] 197.680531: balance_dirty_state: bdi 8:0: dirty=962 wb=567 unstable=1 bg_thresh=1063 thresh=2127 gap=597 poll_thresh=12 ino=12 dd-2572 [004] 197.680860: balance_dirty_state: bdi 8:0: dirty=987 wb=567 unstable=1 bg_thresh=1063 thresh=2127 gap=572 poll_thresh=13 ino=12 dd-2572 [004] 197.681224: balance_dirty_state: bdi 8:0: dirty=1000 wb=567 unstable=1 bg_thresh=1063 thresh=2126 gap=558 poll_thresh=14 ino=12 dd-2572 [004] 197.682078: balance_dirty_state: bdi 8:0: dirty=1013 wb=567 unstable=1 bg_thresh=1058 thresh=2117 gap=536 poll_thresh=15 ino=12 dd-2572 [004] 197.682494: balance_dirty_state: bdi 8:0: dirty=1026 wb=567 unstable=1 bg_thresh=1058 thresh=2116 gap=522 poll_thresh=16 ino=12 dd-2572 [004] 197.682502: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1320 avg_dirty=1320 bdi_gap=79% task_gap=60% task_weight=98% bdi_bw=40608 base_bw=28 task_bw=8 dirtied=16 period=5336 think=0 pause=8 dd-2572 [004] 197.687228: balance_dirty_state: bdi 8:0: dirty=1064 wb=567 unstable=1 bg_thresh=1072 thresh=2144 gap=512 poll_thresh=12 ino=12 dd-2572 [004] 197.687233: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1360 avg_dirty=1381 bdi_gap=71% task_gap=21% task_weight=99% bdi_bw=39608 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [004] 197.694869: balance_dirty_state: bdi 8:0: dirty=1064 wb=454 unstable=1 bg_thresh=1066 thresh=2132 gap=613 poll_thresh=9 ino=12 dd-2572 [004] 197.694983: balance_dirty_state: bdi 8:0: dirty=1064 wb=454 unstable=1 bg_thresh=1066 thresh=2132 gap=613 poll_thresh=10 ino=12 dd-2572 [004] 197.695115: balance_dirty_state: bdi 8:0: dirty=1089 wb=454 unstable=1 bg_thresh=1068 thresh=2137 gap=593 poll_thresh=11 ino=12 dd-2572 [004] 197.695275: balance_dirty_state: bdi 8:0: dirty=1077 wb=479 unstable=1 bg_thresh=1068 thresh=2136 gap=579 poll_thresh=12 ino=12 dd-2572 [004] 197.695444: balance_dirty_state: bdi 8:0: dirty=1000 wb=569 unstable=1 bg_thresh=1068 thresh=2136 gap=566 poll_thresh=13 ino=12 dd-2572 [004] 197.695625: balance_dirty_state: bdi 8:0: dirty=948 wb=621 unstable=1 bg_thresh=1068 thresh=2137 gap=567 poll_thresh=14 ino=12 dd-2572 [004] 197.695819: balance_dirty_state: bdi 8:0: dirty=872 wb=722 unstable=1 bg_thresh=1068 thresh=2136 gap=541 poll_thresh=15 ino=12 dd-2572 [004] 197.696023: balance_dirty_state: bdi 8:0: dirty=808 wb=786 unstable=1 bg_thresh=1068 thresh=2136 gap=541 poll_thresh=16 ino=12 dd-2572 [004] 197.696239: balance_dirty_state: bdi 8:0: dirty=770 wb=849 unstable=1 bg_thresh=1067 thresh=2135 gap=515 poll_thresh=17 ino=12 dd-2572 [004] 197.696241: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1320 avg_dirty=1381 bdi_gap=88% task_gap=13% task_weight=98% bdi_bw=39608 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 flush-8:0-2542 [002] 197.700017: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=308 wrote=1141 to_write=7051 dd-2572 [004] 197.702965: balance_dirty_state: bdi 8:0: dirty=0 wb=1620 unstable=1 bg_thresh=1067 thresh=2135 gap=514 poll_thresh=13 ino=12 dd-2572 [004] 197.702969: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1441 avg_dirty=1441 bdi_gap=23% task_gap=-51% task_weight=98% bdi_bw=39608 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 197.711016: balance_dirty_state: bdi 8:0: dirty=12 wb=1493 unstable=1 bg_thresh=1067 thresh=2135 gap=629 poll_thresh=10 ino=12 dd-2572 [004] 197.711282: balance_dirty_state: bdi 8:0: dirty=25 wb=1493 unstable=1 bg_thresh=1068 thresh=2136 gap=617 poll_thresh=11 ino=12 dd-2572 [004] 197.711566: balance_dirty_state: bdi 8:0: dirty=38 wb=1493 unstable=1 bg_thresh=1069 thresh=2139 gap=607 poll_thresh=12 ino=12 dd-2572 [004] 197.712184: balance_dirty_state: bdi 8:0: dirty=63 wb=1493 unstable=1 bg_thresh=1070 thresh=2140 gap=583 poll_thresh=13 ino=12 dd-2572 [004] 197.712535: balance_dirty_state: bdi 8:0: dirty=63 wb=1493 unstable=1 bg_thresh=1070 thresh=2141 gap=584 poll_thresh=14 ino=12 dd-2572 [004] 197.712881: balance_dirty_state: bdi 8:0: dirty=88 wb=1493 unstable=1 bg_thresh=1070 thresh=2141 gap=559 poll_thresh=15 ino=12 dd-2572 [004] 197.713240: balance_dirty_state: bdi 8:0: dirty=113 wb=1493 unstable=1 bg_thresh=1070 thresh=2140 gap=533 poll_thresh=16 ino=12 dd-2572 [004] 197.713247: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1321 avg_dirty=1381 bdi_gap=90% task_gap=17% task_weight=99% bdi_bw=39608 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [004] 197.718941: balance_dirty_state: bdi 8:0: dirty=126 wb=1493 unstable=1 bg_thresh=1068 thresh=2136 gap=516 poll_thresh=12 ino=12 dd-2572 [004] 197.718946: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1321 avg_dirty=1381 bdi_gap=88% task_gap=14% task_weight=98% bdi_bw=39608 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [004] 197.726851: balance_dirty_state: bdi 8:0: dirty=139 wb=1354 unstable=1 bg_thresh=1042 thresh=2084 gap=590 poll_thresh=9 ino=12 dd-2572 [004] 197.727045: balance_dirty_state: bdi 8:0: dirty=152 wb=1354 unstable=1 bg_thresh=1041 thresh=2083 gap=576 poll_thresh=10 ino=12 dd-2572 [004] 197.727249: balance_dirty_state: bdi 8:0: dirty=152 wb=1354 unstable=1 bg_thresh=1042 thresh=2084 gap=577 poll_thresh=11 ino=12 dd-2572 [004] 197.727476: balance_dirty_state: bdi 8:0: dirty=152 wb=1354 unstable=1 bg_thresh=1047 thresh=2095 gap=588 poll_thresh=12 ino=12 dd-2572 [004] 197.727720: balance_dirty_state: bdi 8:0: dirty=165 wb=1354 unstable=1 bg_thresh=1047 thresh=2094 gap=574 poll_thresh=13 ino=12 dd-2572 [004] 197.727989: balance_dirty_state: bdi 8:0: dirty=178 wb=1354 unstable=1 bg_thresh=1045 thresh=2091 gap=558 poll_thresh=14 ino=12 dd-2572 [004] 197.728274: balance_dirty_state: bdi 8:0: dirty=191 wb=1354 unstable=1 bg_thresh=1048 thresh=2096 gap=550 poll_thresh=15 ino=12 dd-2572 [004] 197.728592: balance_dirty_state: bdi 8:0: dirty=204 wb=1354 unstable=1 bg_thresh=1047 thresh=2095 gap=536 poll_thresh=16 ino=12 dd-2572 [004] 197.728934: balance_dirty_state: bdi 8:0: dirty=242 wb=1354 unstable=1 bg_thresh=1047 thresh=2095 gap=498 poll_thresh=17 ino=12 dd-2572 [004] 197.728940: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1355 bdi_dirty=1240 avg_dirty=1240 bdi_gap=113% task_gap=127% task_weight=99% bdi_bw=39608 base_bw=28 task_bw=32 dirtied=17 period=1892 think=0 pause=8 dd-2572 [004] 197.734927: balance_dirty_state: bdi 8:0: dirty=255 wb=1227 unstable=1 bg_thresh=1036 thresh=2072 gap=589 poll_thresh=13 ino=12 dd-2572 [004] 197.735208: balance_dirty_state: bdi 8:0: dirty=268 wb=1227 unstable=1 bg_thresh=1036 thresh=2073 gap=577 poll_thresh=14 ino=12 dd-2572 [004] 197.735505: balance_dirty_state: bdi 8:0: dirty=281 wb=1227 unstable=1 bg_thresh=1037 thresh=2075 gap=566 poll_thresh=15 ino=12 dd-2572 [004] 197.735759: balance_dirty_state: bdi 8:0: dirty=281 wb=1227 unstable=1 bg_thresh=1036 thresh=2073 gap=564 poll_thresh=16 ino=12 dd-2572 [004] 197.736131: balance_dirty_state: bdi 8:0: dirty=306 wb=1227 unstable=1 bg_thresh=1039 thresh=2078 gap=544 poll_thresh=17 ino=12 dd-2572 [004] 197.736418: balance_dirty_state: bdi 8:0: dirty=319 wb=1227 unstable=1 bg_thresh=1040 thresh=2080 gap=533 poll_thresh=18 ino=12 dd-2572 [004] 197.736707: balance_dirty_state: bdi 8:0: dirty=357 wb=1227 unstable=1 bg_thresh=1040 thresh=2081 gap=496 poll_thresh=19 ino=12 dd-2572 [004] 197.736713: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1240 avg_dirty=1240 bdi_gap=106% task_gap=113% task_weight=100% bdi_bw=39608 base_bw=28 task_bw=28 dirtied=19 period=2376 think=0 pause=8 dd-2572 [004] 197.742827: balance_dirty_state: bdi 8:0: dirty=357 wb=1227 unstable=1 bg_thresh=1038 thresh=2076 gap=491 poll_thresh=14 ino=12 dd-2572 [004] 197.742832: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1337 bdi_dirty=1240 avg_dirty=1240 bdi_gap=104% task_gap=109% task_weight=99% bdi_bw=39608 base_bw=28 task_bw=28 dirtied=14 period=1752 think=0 pause=8 dd-2572 [004] 197.750761: balance_dirty_state: bdi 8:0: dirty=382 wb=1152 unstable=1 bg_thresh=1037 thresh=2074 gap=539 poll_thresh=10 ino=12 dd-2572 [004] 197.750892: balance_dirty_state: bdi 8:0: dirty=382 wb=1152 unstable=1 bg_thresh=1037 thresh=2074 gap=539 poll_thresh=11 ino=12 dd-2572 [004] 197.751034: balance_dirty_state: bdi 8:0: dirty=407 wb=1152 unstable=1 bg_thresh=1039 thresh=2079 gap=519 poll_thresh=12 ino=12 dd-2572 [004] 197.751038: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1340 bdi_dirty=1200 avg_dirty=1200 bdi_gap=128% task_gap=157% task_weight=99% bdi_bw=39608 base_bw=28 task_bw=48 dirtied=12 period=924 think=0 pause=8 dd-2572 [004] 197.758794: balance_dirty_state: bdi 8:0: dirty=407 wb=1152 unstable=1 bg_thresh=1036 thresh=2073 gap=513 poll_thresh=9 ino=12 dd-2572 [004] 197.758799: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1335 bdi_dirty=1240 avg_dirty=1240 bdi_gap=102% task_gap=107% task_weight=98% bdi_bw=39608 base_bw=28 task_bw=28 dirtied=9 period=1128 think=0 pause=8 dd-2572 [004] 197.766727: balance_dirty_state: bdi 8:0: dirty=407 wb=1011 unstable=1 bg_thresh=1038 thresh=2076 gap=657 poll_thresh=7 ino=12 dd-2572 [004] 197.766844: balance_dirty_state: bdi 8:0: dirty=420 wb=1011 unstable=1 bg_thresh=1038 thresh=2077 gap=645 poll_thresh=8 ino=12 dd-2572 [004] 197.766971: balance_dirty_state: bdi 8:0: dirty=420 wb=1011 unstable=1 bg_thresh=1037 thresh=2075 gap=643 poll_thresh=9 ino=12 dd-2572 [004] 197.767114: balance_dirty_state: bdi 8:0: dirty=433 wb=1011 unstable=1 bg_thresh=1038 thresh=2076 gap=631 poll_thresh=10 ino=12 dd-2572 [004] 197.767271: balance_dirty_state: bdi 8:0: dirty=446 wb=1011 unstable=1 bg_thresh=1041 thresh=2082 gap=624 poll_thresh=11 ino=12 dd-2572 [004] 197.767438: balance_dirty_state: bdi 8:0: dirty=471 wb=1011 unstable=1 bg_thresh=1041 thresh=2082 gap=599 poll_thresh=12 ino=12 dd-2572 [004] 197.767619: balance_dirty_state: bdi 8:0: dirty=471 wb=1011 unstable=1 bg_thresh=1040 thresh=2081 gap=598 poll_thresh=13 ino=12 dd-2572 [004] 197.767814: balance_dirty_state: bdi 8:0: dirty=496 wb=1011 unstable=1 bg_thresh=1040 thresh=2081 gap=573 poll_thresh=14 ino=12 dd-2572 [004] 197.768023: balance_dirty_state: bdi 8:0: dirty=496 wb=1011 unstable=1 bg_thresh=1043 thresh=2086 gap=578 poll_thresh=15 ino=12 dd-2572 [004] 197.768248: balance_dirty_state: bdi 8:0: dirty=521 wb=1011 unstable=1 bg_thresh=1040 thresh=2080 gap=547 poll_thresh=16 ino=12 dd-2572 [004] 197.768484: balance_dirty_state: bdi 8:0: dirty=546 wb=1011 unstable=1 bg_thresh=1039 thresh=2079 gap=521 poll_thresh=17 ino=12 dd-2572 [004] 197.768734: balance_dirty_state: bdi 8:0: dirty=546 wb=1011 unstable=1 bg_thresh=1039 thresh=2079 gap=521 poll_thresh=18 ino=12 dd-2572 [004] 197.769180: balance_dirty_state: bdi 8:0: dirty=571 wb=1011 unstable=1 bg_thresh=1039 thresh=2078 gap=495 poll_thresh=19 ino=12 dd-2572 [004] 197.769185: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1338 bdi_dirty=1280 avg_dirty=1280 bdi_gap=82% task_gap=65% task_weight=100% bdi_bw=39608 base_bw=28 task_bw=12 dirtied=19 period=4752 think=0 pause=8 dd-2572 [004] 197.774771: balance_dirty_state: bdi 8:0: dirty=571 wb=972 unstable=1 bg_thresh=1042 thresh=2085 gap=541 poll_thresh=14 ino=12 dd-2572 [004] 197.774950: balance_dirty_state: bdi 8:0: dirty=596 wb=972 unstable=1 bg_thresh=1042 thresh=2085 gap=516 poll_thresh=15 ino=12 dd-2572 [004] 197.774955: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1200 avg_dirty=1200 bdi_gap=130% task_gap=162% task_weight=99% bdi_bw=39608 base_bw=28 task_bw=56 dirtied=15 period=1004 think=0 pause=8 dd-2572 [004] 197.782755: balance_dirty_state: bdi 8:0: dirty=596 wb=972 unstable=1 bg_thresh=1039 thresh=2079 gap=510 poll_thresh=11 ino=12 dd-2572 [004] 197.782760: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1340 bdi_dirty=1240 avg_dirty=1240 bdi_gap=105% task_gap=112% task_weight=99% bdi_bw=39608 base_bw=28 task_bw=28 dirtied=11 period=1376 think=0 pause=8 dd-2572 [004] 197.790673: balance_dirty_state: bdi 8:0: dirty=609 wb=845 unstable=1 bg_thresh=1040 thresh=2080 gap=625 poll_thresh=8 ino=12 dd-2572 [004] 197.790797: balance_dirty_state: bdi 8:0: dirty=622 wb=845 unstable=1 bg_thresh=1040 thresh=2081 gap=613 poll_thresh=9 ino=12 dd-2572 [004] 197.790933: balance_dirty_state: bdi 8:0: dirty=622 wb=845 unstable=1 bg_thresh=1038 thresh=2077 gap=609 poll_thresh=10 ino=12 dd-2572 [004] 197.791083: balance_dirty_state: bdi 8:0: dirty=635 wb=845 unstable=1 bg_thresh=1039 thresh=2078 gap=597 poll_thresh=11 ino=12 dd-2572 [004] 197.791244: balance_dirty_state: bdi 8:0: dirty=660 wb=845 unstable=1 bg_thresh=1040 thresh=2080 gap=574 poll_thresh=12 ino=12 dd-2572 [004] 197.791418: balance_dirty_state: bdi 8:0: dirty=660 wb=845 unstable=1 bg_thresh=1039 thresh=2079 gap=573 poll_thresh=13 ino=12 dd-2572 [004] 197.791609: balance_dirty_state: bdi 8:0: dirty=698 wb=845 unstable=1 bg_thresh=1039 thresh=2079 gap=535 poll_thresh=14 ino=12 dd-2572 [004] 197.792204: balance_dirty_state: bdi 8:0: dirty=698 wb=845 unstable=1 bg_thresh=1075 thresh=2151 gap=607 poll_thresh=15 ino=12 dd-2572 [004] 197.792413: balance_dirty_state: bdi 8:0: dirty=723 wb=845 unstable=1 bg_thresh=1075 thresh=2150 gap=581 poll_thresh=16 ino=12 dd-2572 [004] 197.792634: balance_dirty_state: bdi 8:0: dirty=748 wb=845 unstable=1 bg_thresh=1077 thresh=2155 gap=561 poll_thresh=17 ino=12 dd-2572 [004] 197.792868: balance_dirty_state: bdi 8:0: dirty=748 wb=845 unstable=1 bg_thresh=1074 thresh=2149 gap=555 poll_thresh=18 ino=12 dd-2572 [004] 197.793115: balance_dirty_state: bdi 8:0: dirty=773 wb=845 unstable=1 bg_thresh=1074 thresh=2148 gap=529 poll_thresh=19 ino=12 dd-2572 [004] 197.793120: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1280 avg_dirty=1374 bdi_gap=116% task_gap=33% task_weight=98% bdi_bw=39020 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [004] 197.798725: balance_dirty_state: bdi 8:0: dirty=798 wb=845 unstable=1 bg_thresh=1074 thresh=2148 gap=504 poll_thresh=14 ino=12 dd-2572 [004] 197.798730: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1280 avg_dirty=1374 bdi_gap=116% task_gap=33% task_weight=98% bdi_bw=39020 base_bw=28 task_bw=4 dirtied=14 period=7004 think=0 pause=8 dd-2572 [004] 197.806650: balance_dirty_state: bdi 8:0: dirty=798 wb=719 unstable=1 bg_thresh=1073 thresh=2147 gap=629 poll_thresh=10 ino=12 dd-2572 [004] 197.806792: balance_dirty_state: bdi 8:0: dirty=798 wb=719 unstable=1 bg_thresh=1073 thresh=2147 gap=629 poll_thresh=11 ino=12 dd-2572 [004] 197.807111: balance_dirty_state: bdi 8:0: dirty=823 wb=719 unstable=1 bg_thresh=1076 thresh=2152 gap=609 poll_thresh=12 ino=12 dd-2572 [004] 197.807280: balance_dirty_state: bdi 8:0: dirty=823 wb=719 unstable=1 bg_thresh=1073 thresh=2146 gap=603 poll_thresh=13 ino=12 dd-2572 [004] 197.807461: balance_dirty_state: bdi 8:0: dirty=848 wb=719 unstable=1 bg_thresh=1075 thresh=2151 gap=583 poll_thresh=14 ino=12 dd-2572 [004] 197.807655: balance_dirty_state: bdi 8:0: dirty=873 wb=719 unstable=1 bg_thresh=1075 thresh=2150 gap=557 poll_thresh=15 ino=12 dd-2572 [004] 197.807862: balance_dirty_state: bdi 8:0: dirty=873 wb=719 unstable=1 bg_thresh=1075 thresh=2150 gap=557 poll_thresh=16 ino=12 dd-2572 [004] 197.808082: balance_dirty_state: bdi 8:0: dirty=898 wb=719 unstable=1 bg_thresh=1074 thresh=2149 gap=531 poll_thresh=17 ino=12 dd-2572 [004] 197.808086: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1280 avg_dirty=1374 bdi_gap=116% task_gap=34% task_weight=98% bdi_bw=39020 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [004] 197.814626: balance_dirty_state: bdi 8:0: dirty=898 wb=719 unstable=1 bg_thresh=1074 thresh=2149 gap=531 poll_thresh=13 ino=12 dd-2572 [004] 197.814631: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1280 avg_dirty=1374 bdi_gap=116% task_gap=34% task_weight=98% bdi_bw=39020 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [004] 197.822598: balance_dirty_state: bdi 8:0: dirty=923 wb=593 unstable=1 bg_thresh=1074 thresh=2148 gap=631 poll_thresh=10 ino=12 dd-2572 [004] 197.822725: balance_dirty_state: bdi 8:0: dirty=923 wb=593 unstable=1 bg_thresh=1074 thresh=2148 gap=631 poll_thresh=11 ino=12 dd-2572 [004] 197.822862: balance_dirty_state: bdi 8:0: dirty=948 wb=593 unstable=1 bg_thresh=1074 thresh=2148 gap=606 poll_thresh=12 ino=12 dd-2572 [004] 197.823063: balance_dirty_state: bdi 8:0: dirty=948 wb=593 unstable=1 bg_thresh=1070 thresh=2140 gap=598 poll_thresh=13 ino=12 dd-2572 [004] 197.823322: balance_dirty_state: bdi 8:0: dirty=961 wb=593 unstable=1 bg_thresh=1069 thresh=2138 gap=583 poll_thresh=14 ino=12 dd-2572 [004] 197.823505: balance_dirty_state: bdi 8:0: dirty=974 wb=593 unstable=1 bg_thresh=1068 thresh=2137 gap=569 poll_thresh=15 ino=12 dd-2572 [004] 197.823695: balance_dirty_state: bdi 8:0: dirty=999 wb=593 unstable=1 bg_thresh=1072 thresh=2144 gap=551 poll_thresh=16 ino=12 dd-2572 [004] 197.823895: balance_dirty_state: bdi 8:0: dirty=1024 wb=593 unstable=1 bg_thresh=1071 thresh=2143 gap=525 poll_thresh=17 ino=12 dd-2572 [004] 197.823900: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1280 avg_dirty=1374 bdi_gap=114% task_gap=27% task_weight=100% bdi_bw=39020 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [004] 197.830628: balance_dirty_state: bdi 8:0: dirty=1024 wb=593 unstable=1 bg_thresh=1071 thresh=2143 gap=525 poll_thresh=13 ino=12 dd-2572 [004] 197.830632: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1280 avg_dirty=1374 bdi_gap=114% task_gap=28% task_weight=99% bdi_bw=39020 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [004] 197.838563: balance_dirty_state: bdi 8:0: dirty=1049 wb=466 unstable=1 bg_thresh=1064 thresh=2129 gap=613 poll_thresh=10 ino=12 dd-2572 [004] 197.838697: balance_dirty_state: bdi 8:0: dirty=1049 wb=466 unstable=1 bg_thresh=1067 thresh=2134 gap=618 poll_thresh=11 ino=12 dd-2572 [004] 197.838838: balance_dirty_state: bdi 8:0: dirty=1074 wb=466 unstable=1 bg_thresh=1067 thresh=2134 gap=593 poll_thresh=12 ino=12 dd-2572 [004] 197.839158: balance_dirty_state: bdi 8:0: dirty=985 wb=555 unstable=1 bg_thresh=1066 thresh=2133 gap=592 poll_thresh=13 ino=12 dd-2572 [004] 197.839599: balance_dirty_state: bdi 8:0: dirty=818 wb=735 unstable=1 bg_thresh=1064 thresh=2128 gap=574 poll_thresh=14 ino=12 dd-2572 [004] 197.839792: balance_dirty_state: bdi 8:0: dirty=780 wb=786 unstable=1 bg_thresh=1064 thresh=2128 gap=561 poll_thresh=15 ino=12 dd-2572 [004] 197.840448: balance_dirty_state: bdi 8:0: dirty=541 wb=887 unstable=1 bg_thresh=1071 thresh=2142 gap=713 poll_thresh=16 ino=12 dd-2572 [004] 197.840711: balance_dirty_state: bdi 8:0: dirty=477 wb=976 unstable=1 bg_thresh=1068 thresh=2136 gap=682 poll_thresh=17 ino=12 dd-2572 [004] 197.840984: balance_dirty_state: bdi 8:0: dirty=339 wb=1114 unstable=1 bg_thresh=1071 thresh=2143 gap=689 poll_thresh=18 ino=12 dd-2572 [004] 197.841353: balance_dirty_state: bdi 8:0: dirty=240 wb=1239 unstable=1 bg_thresh=1072 thresh=2144 gap=664 poll_thresh=19 ino=12 dd-2572 [004] 197.841643: balance_dirty_state: bdi 8:0: dirty=152 wb=1365 unstable=1 bg_thresh=1071 thresh=2143 gap=625 poll_thresh=20 ino=12 dd-2572 [004] 197.841913: balance_dirty_state: bdi 8:0: dirty=75 wb=1467 unstable=1 bg_thresh=1068 thresh=2136 gap=593 poll_thresh=21 ino=12 flush-8:0-2542 [002] 197.842123: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=448 wrote=1226 to_write=6966 dd-2572 [004] 197.842242: balance_dirty_state: bdi 8:0: dirty=37 wb=1530 unstable=1 bg_thresh=1066 thresh=2132 gap=564 poll_thresh=22 ino=12 dd-2572 [004] 197.842960: balance_dirty_state: bdi 8:0: dirty=37 wb=1530 unstable=1 bg_thresh=1076 thresh=2152 gap=584 poll_thresh=23 ino=12 dd-2572 [004] 197.843355: balance_dirty_state: bdi 8:0: dirty=75 wb=1530 unstable=1 bg_thresh=1071 thresh=2143 gap=537 poll_thresh=24 ino=12 dd-2572 [004] 197.843758: balance_dirty_state: bdi 8:0: dirty=100 wb=1530 unstable=1 bg_thresh=1071 thresh=2142 gap=511 poll_thresh=25 ino=12 dd-2572 [004] 197.843762: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1401 avg_dirty=1401 bdi_gap=48% task_gap=-1% task_weight=99% bdi_bw=39020 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [004] 197.850645: balance_dirty_state: bdi 8:0: dirty=113 wb=1530 unstable=1 bg_thresh=1056 thresh=2113 gap=469 poll_thresh=19 ino=12 dd-2572 [004] 197.850652: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1401 avg_dirty=1401 bdi_gap=33% task_gap=-31% task_weight=98% bdi_bw=39020 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 197.858785: balance_dirty_state: bdi 8:0: dirty=138 wb=1530 unstable=1 bg_thresh=1059 thresh=2119 gap=450 poll_thresh=14 ino=12 dd-2572 [004] 197.858791: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1401 avg_dirty=1401 bdi_gap=36% task_gap=-24% task_weight=98% bdi_bw=39020 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [007] 197.866471: balance_dirty_state: bdi 8:0: dirty=151 wb=1429 unstable=1 bg_thresh=1054 thresh=2108 gap=527 poll_thresh=10 ino=12 dd-2572 [007] 197.866611: balance_dirty_state: bdi 8:0: dirty=151 wb=1429 unstable=1 bg_thresh=1054 thresh=2108 gap=527 poll_thresh=11 ino=12 dd-2572 [007] 197.866761: balance_dirty_state: bdi 8:0: dirty=164 wb=1429 unstable=1 bg_thresh=1051 thresh=2103 gap=509 poll_thresh=12 ino=12 dd-2572 [007] 197.866765: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1280 avg_dirty=1280 bdi_gap=95% task_gap=91% task_weight=98% bdi_bw=39020 base_bw=28 task_bw=20 dirtied=12 period=2004 think=0 pause=8 dd-2572 [007] 197.874427: balance_dirty_state: bdi 8:0: dirty=164 wb=1429 unstable=1 bg_thresh=1056 thresh=2112 gap=518 poll_thresh=9 ino=12 dd-2572 [007] 197.874432: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1320 avg_dirty=1320 bdi_gap=77% task_gap=56% task_weight=99% bdi_bw=39020 base_bw=28 task_bw=8 dirtied=9 period=3004 think=0 pause=8 dd-2572 [007] 197.882401: balance_dirty_state: bdi 8:0: dirty=177 wb=1289 unstable=1 bg_thresh=1052 thresh=2104 gap=637 poll_thresh=7 ino=12 dd-2572 [007] 197.882505: balance_dirty_state: bdi 8:0: dirty=177 wb=1289 unstable=1 bg_thresh=1052 thresh=2104 gap=637 poll_thresh=8 ino=12 dd-2572 [007] 197.882618: balance_dirty_state: bdi 8:0: dirty=190 wb=1289 unstable=1 bg_thresh=1051 thresh=2103 gap=623 poll_thresh=9 ino=12 dd-2572 [007] 197.882746: balance_dirty_state: bdi 8:0: dirty=203 wb=1289 unstable=1 bg_thresh=1051 thresh=2103 gap=610 poll_thresh=10 ino=12 dd-2572 [007] 197.882884: balance_dirty_state: bdi 8:0: dirty=216 wb=1289 unstable=1 bg_thresh=1051 thresh=2102 gap=596 poll_thresh=11 ino=12 dd-2572 [007] 197.883034: balance_dirty_state: bdi 8:0: dirty=229 wb=1289 unstable=1 bg_thresh=1053 thresh=2106 gap=587 poll_thresh=12 ino=12 dd-2572 [007] 197.883197: balance_dirty_state: bdi 8:0: dirty=242 wb=1289 unstable=1 bg_thresh=1053 thresh=2107 gap=575 poll_thresh=13 ino=12 dd-2572 [007] 197.883375: balance_dirty_state: bdi 8:0: dirty=267 wb=1289 unstable=1 bg_thresh=1055 thresh=2110 gap=553 poll_thresh=14 ino=12 dd-2572 [007] 197.883561: balance_dirty_state: bdi 8:0: dirty=267 wb=1289 unstable=1 bg_thresh=1052 thresh=2104 gap=547 poll_thresh=15 ino=12 dd-2572 [007] 197.883760: balance_dirty_state: bdi 8:0: dirty=292 wb=1289 unstable=1 bg_thresh=1054 thresh=2109 gap=527 poll_thresh=16 ino=12 dd-2572 [007] 197.883764: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1280 avg_dirty=1280 bdi_gap=98% task_gap=97% task_weight=99% bdi_bw=39020 base_bw=28 task_bw=20 dirtied=16 period=2668 think=0 pause=8 dd-2572 [001] 197.890455: balance_dirty_state: bdi 8:0: dirty=292 wb=1289 unstable=1 bg_thresh=1055 thresh=2111 gap=529 poll_thresh=12 ino=12 dd-2572 [001] 197.890633: balance_dirty_state: bdi 8:0: dirty=317 wb=1289 unstable=1 bg_thresh=1055 thresh=2110 gap=503 poll_thresh=13 ino=12 dd-2572 [001] 197.890638: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1369 bdi_dirty=1280 avg_dirty=1280 bdi_gap=98% task_gap=98% task_weight=99% bdi_bw=39020 base_bw=28 task_bw=20 dirtied=13 period=2168 think=0 pause=8 dd-2572 [001] 197.898354: balance_dirty_state: bdi 8:0: dirty=317 wb=1162 unstable=1 bg_thresh=1055 thresh=2111 gap=631 poll_thresh=10 ino=12 dd-2572 [001] 197.898506: balance_dirty_state: bdi 8:0: dirty=330 wb=1162 unstable=1 bg_thresh=1056 thresh=2112 gap=619 poll_thresh=11 ino=12 dd-2572 [001] 197.898672: balance_dirty_state: bdi 8:0: dirty=343 wb=1162 unstable=1 bg_thresh=1056 thresh=2113 gap=607 poll_thresh=12 ino=12 dd-2572 [001] 197.898848: balance_dirty_state: bdi 8:0: dirty=356 wb=1162 unstable=1 bg_thresh=1056 thresh=2112 gap=593 poll_thresh=13 ino=12 dd-2572 [001] 197.899037: balance_dirty_state: bdi 8:0: dirty=381 wb=1162 unstable=1 bg_thresh=1055 thresh=2111 gap=567 poll_thresh=14 ino=12 dd-2572 [001] 197.899404: balance_dirty_state: bdi 8:0: dirty=381 wb=1162 unstable=1 bg_thresh=1058 thresh=2116 gap=572 poll_thresh=15 ino=12 dd-2572 [001] 197.899619: balance_dirty_state: bdi 8:0: dirty=406 wb=1162 unstable=1 bg_thresh=1055 thresh=2110 gap=541 poll_thresh=16 ino=12 dd-2572 [001] 197.899845: balance_dirty_state: bdi 8:0: dirty=431 wb=1162 unstable=1 bg_thresh=1057 thresh=2115 gap=521 poll_thresh=17 ino=12 dd-2572 [001] 197.899850: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1280 avg_dirty=1374 bdi_gap=100% task_gap=0% task_weight=98% bdi_bw=38340 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 197.906416: balance_dirty_state: bdi 8:0: dirty=431 wb=1162 unstable=1 bg_thresh=1054 thresh=2109 gap=515 poll_thresh=13 ino=12 dd-2572 [001] 197.906420: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1280 avg_dirty=1280 bdi_gap=98% task_gap=95% task_weight=100% bdi_bw=38340 base_bw=28 task_bw=20 dirtied=13 period=2168 think=0 pause=8 dd-2572 [001] 197.914442: balance_dirty_state: bdi 8:0: dirty=444 wb=1047 unstable=1 bg_thresh=1054 thresh=2108 gap=616 poll_thresh=10 ino=12 dd-2572 [001] 197.914597: balance_dirty_state: bdi 8:0: dirty=444 wb=1047 unstable=1 bg_thresh=1053 thresh=2106 gap=614 poll_thresh=11 ino=12 dd-2572 [001] 197.914768: balance_dirty_state: bdi 8:0: dirty=457 wb=1047 unstable=1 bg_thresh=1054 thresh=2109 gap=604 poll_thresh=12 ino=12 dd-2572 [001] 197.914949: balance_dirty_state: bdi 8:0: dirty=495 wb=1047 unstable=1 bg_thresh=1055 thresh=2110 gap=567 poll_thresh=13 ino=12 dd-2572 [001] 197.915144: balance_dirty_state: bdi 8:0: dirty=495 wb=1047 unstable=1 bg_thresh=1055 thresh=2110 gap=567 poll_thresh=14 ino=12 dd-2572 [001] 197.915352: balance_dirty_state: bdi 8:0: dirty=520 wb=1047 unstable=1 bg_thresh=1054 thresh=2109 gap=541 poll_thresh=15 ino=12 dd-2572 [001] 197.915576: balance_dirty_state: bdi 8:0: dirty=520 wb=1047 unstable=1 bg_thresh=1054 thresh=2109 gap=541 poll_thresh=16 ino=12 dd-2572 [001] 197.915814: balance_dirty_state: bdi 8:0: dirty=545 wb=1047 unstable=1 bg_thresh=1054 thresh=2108 gap=515 poll_thresh=17 ino=12 dd-2572 [001] 197.915819: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1367 bdi_dirty=1280 avg_dirty=1280 bdi_gap=97% task_gap=96% task_weight=99% bdi_bw=38340 base_bw=28 task_bw=20 dirtied=17 period=2836 think=0 pause=8 dd-2572 [001] 197.922790: balance_dirty_state: bdi 8:0: dirty=570 wb=1047 unstable=1 bg_thresh=1071 thresh=2143 gap=525 poll_thresh=13 ino=12 dd-2572 [001] 197.922795: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1280 avg_dirty=1374 bdi_gap=114% task_gap=27% task_weight=100% bdi_bw=38340 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [001] 197.930335: balance_dirty_state: bdi 8:0: dirty=570 wb=856 unstable=1 bg_thresh=1061 thresh=2122 gap=695 poll_thresh=10 ino=12 dd-2572 [001] 197.930465: balance_dirty_state: bdi 8:0: dirty=570 wb=856 unstable=1 bg_thresh=1061 thresh=2122 gap=695 poll_thresh=11 ino=12 dd-2572 [001] 197.930603: balance_dirty_state: bdi 8:0: dirty=595 wb=856 unstable=1 bg_thresh=1063 thresh=2127 gap=675 poll_thresh=12 ino=12 dd-2572 [001] 197.930753: balance_dirty_state: bdi 8:0: dirty=595 wb=856 unstable=1 bg_thresh=1060 thresh=2121 gap=669 poll_thresh=13 ino=12 dd-2572 [001] 197.930916: balance_dirty_state: bdi 8:0: dirty=620 wb=856 unstable=1 bg_thresh=1063 thresh=2126 gap=649 poll_thresh=14 ino=12 dd-2572 [001] 197.931088: balance_dirty_state: bdi 8:0: dirty=645 wb=856 unstable=1 bg_thresh=1062 thresh=2125 gap=623 poll_thresh=15 ino=12 dd-2572 [001] 197.931419: balance_dirty_state: bdi 8:0: dirty=645 wb=856 unstable=1 bg_thresh=1062 thresh=2125 gap=623 poll_thresh=16 ino=12 dd-2572 [001] 197.931624: balance_dirty_state: bdi 8:0: dirty=658 wb=856 unstable=1 bg_thresh=1058 thresh=2117 gap=602 poll_thresh=17 ino=12 dd-2572 [001] 197.931840: balance_dirty_state: bdi 8:0: dirty=671 wb=856 unstable=1 bg_thresh=1058 thresh=2116 gap=588 poll_thresh=18 ino=12 dd-2572 [001] 197.932067: balance_dirty_state: bdi 8:0: dirty=696 wb=856 unstable=1 bg_thresh=1061 thresh=2122 gap=569 poll_thresh=19 ino=12 dd-2572 [001] 197.932305: balance_dirty_state: bdi 8:0: dirty=721 wb=856 unstable=1 bg_thresh=1058 thresh=2116 gap=538 poll_thresh=20 ino=12 dd-2572 [001] 197.932555: balance_dirty_state: bdi 8:0: dirty=746 wb=856 unstable=1 bg_thresh=1063 thresh=2126 gap=523 poll_thresh=21 ino=12 dd-2572 [001] 197.932559: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1280 avg_dirty=1374 bdi_gap=106% task_gap=11% task_weight=99% bdi_bw=38340 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [001] 197.938564: balance_dirty_state: bdi 8:0: dirty=746 wb=856 unstable=1 bg_thresh=1060 thresh=2120 gap=517 poll_thresh=16 ino=12 dd-2572 [001] 197.938572: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1280 avg_dirty=1374 bdi_gap=103% task_gap=4% task_weight=99% bdi_bw=38340 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [001] 197.946484: balance_dirty_state: bdi 8:0: dirty=759 wb=742 unstable=1 bg_thresh=1059 thresh=2119 gap=617 poll_thresh=12 ino=12 dd-2572 [001] 197.946822: balance_dirty_state: bdi 8:0: dirty=772 wb=742 unstable=1 bg_thresh=1060 thresh=2120 gap=605 poll_thresh=13 ino=12 dd-2572 [001] 197.947184: balance_dirty_state: bdi 8:0: dirty=785 wb=742 unstable=1 bg_thresh=1059 thresh=2119 gap=591 poll_thresh=14 ino=12 dd-2572 [001] 197.947563: balance_dirty_state: bdi 8:0: dirty=810 wb=742 unstable=1 bg_thresh=1062 thresh=2124 gap=571 poll_thresh=15 ino=12 dd-2572 [001] 197.947970: balance_dirty_state: bdi 8:0: dirty=835 wb=742 unstable=1 bg_thresh=1061 thresh=2123 gap=545 poll_thresh=16 ino=12 dd-2572 [001] 197.948399: balance_dirty_state: bdi 8:0: dirty=835 wb=742 unstable=1 bg_thresh=1058 thresh=2117 gap=539 poll_thresh=17 ino=12 dd-2572 [001] 197.948855: balance_dirty_state: bdi 8:0: dirty=860 wb=742 unstable=1 bg_thresh=1061 thresh=2122 gap=519 poll_thresh=18 ino=12 dd-2572 [001] 197.948864: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1280 avg_dirty=1374 bdi_gap=104% task_gap=8% task_weight=98% bdi_bw=38340 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [001] 197.954560: balance_dirty_state: bdi 8:0: dirty=860 wb=742 unstable=1 bg_thresh=1069 thresh=2139 gap=536 poll_thresh=13 ino=12 dd-2572 [001] 197.954876: balance_dirty_state: bdi 8:0: dirty=885 wb=742 unstable=1 bg_thresh=1066 thresh=2133 gap=505 poll_thresh=14 ino=12 dd-2572 [001] 197.954881: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1320 avg_dirty=1374 bdi_gap=87% task_gap=18% task_weight=98% bdi_bw=38340 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [001] 197.962322: balance_dirty_state: bdi 8:0: dirty=898 wb=591 unstable=1 bg_thresh=1061 thresh=2123 gap=633 poll_thresh=10 ino=12 dd-2572 [001] 197.962467: balance_dirty_state: bdi 8:0: dirty=911 wb=591 unstable=1 bg_thresh=1064 thresh=2129 gap=626 poll_thresh=11 ino=12 dd-2572 [001] 197.962614: balance_dirty_state: bdi 8:0: dirty=924 wb=591 unstable=1 bg_thresh=1065 thresh=2130 gap=614 poll_thresh=12 ino=12 dd-2572 [001] 197.962769: balance_dirty_state: bdi 8:0: dirty=924 wb=591 unstable=1 bg_thresh=1065 thresh=2131 gap=615 poll_thresh=13 ino=12 dd-2572 [001] 197.962936: balance_dirty_state: bdi 8:0: dirty=949 wb=591 unstable=1 bg_thresh=1065 thresh=2131 gap=590 poll_thresh=14 ino=12 dd-2572 [001] 197.963114: balance_dirty_state: bdi 8:0: dirty=974 wb=591 unstable=1 bg_thresh=1065 thresh=2130 gap=564 poll_thresh=15 ino=12 dd-2572 [001] 197.963303: balance_dirty_state: bdi 8:0: dirty=974 wb=591 unstable=1 bg_thresh=1065 thresh=2130 gap=564 poll_thresh=16 ino=12 dd-2572 [001] 197.963504: balance_dirty_state: bdi 8:0: dirty=999 wb=591 unstable=1 bg_thresh=1064 thresh=2129 gap=538 poll_thresh=17 ino=12 dd-2572 [001] 197.963719: balance_dirty_state: bdi 8:0: dirty=1024 wb=591 unstable=1 bg_thresh=1064 thresh=2128 gap=512 poll_thresh=18 ino=12 dd-2572 [001] 197.963723: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1320 avg_dirty=1374 bdi_gap=85% task_gap=13% task_weight=99% bdi_bw=38340 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [001] 197.970318: balance_dirty_state: bdi 8:0: dirty=1024 wb=591 unstable=1 bg_thresh=1066 thresh=2133 gap=517 poll_thresh=13 ino=12 dd-2572 [001] 197.970323: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1320 avg_dirty=1374 bdi_gap=87% task_gap=18% task_weight=98% bdi_bw=38340 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [001] 197.978502: balance_dirty_state: bdi 8:0: dirty=1049 wb=591 unstable=1 bg_thresh=1069 thresh=2139 gap=498 poll_thresh=10 ino=12 dd-2572 [001] 197.978506: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1320 avg_dirty=1374 bdi_gap=90% task_gap=23% task_weight=100% bdi_bw=38340 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [001] 197.986123: balance_dirty_state: bdi 8:0: dirty=1049 wb=591 unstable=1 bg_thresh=1066 thresh=2133 gap=492 poll_thresh=7 ino=12 dd-2572 [001] 197.986129: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1360 avg_dirty=1374 bdi_gap=66% task_gap=17% task_weight=99% bdi_bw=38340 base_bw=28 task_bw=0 dirtied=7 period=7004 think=0 pause=8 dd-2572 [001] 197.994033: balance_dirty_state: bdi 8:0: dirty=1049 wb=477 unstable=1 bg_thresh=1051 thresh=2103 gap=576 poll_thresh=5 ino=12 dd-2572 [001] 197.994387: balance_dirty_state: bdi 8:0: dirty=1049 wb=477 unstable=1 bg_thresh=1063 thresh=2127 gap=600 poll_thresh=6 ino=12 dd-2572 [001] 197.994535: balance_dirty_state: bdi 8:0: dirty=1049 wb=477 unstable=1 bg_thresh=1068 thresh=2137 gap=610 poll_thresh=7 ino=12 dd-2572 [001] 197.994650: balance_dirty_state: bdi 8:0: dirty=1074 wb=477 unstable=1 bg_thresh=1068 thresh=2137 gap=585 poll_thresh=8 ino=12 dd-2572 [001] 197.994777: balance_dirty_state: bdi 8:0: dirty=1074 wb=477 unstable=1 bg_thresh=1071 thresh=2142 gap=590 poll_thresh=9 ino=12 dd-2572 [001] 197.994918: balance_dirty_state: bdi 8:0: dirty=1011 wb=540 unstable=1 bg_thresh=1066 thresh=2132 gap=580 poll_thresh=10 ino=12 dd-2572 [001] 197.995073: balance_dirty_state: bdi 8:0: dirty=985 wb=591 unstable=1 bg_thresh=1068 thresh=2137 gap=560 poll_thresh=11 ino=12 dd-2572 [001] 197.995243: balance_dirty_state: bdi 8:0: dirty=921 wb=655 unstable=1 bg_thresh=1065 thresh=2131 gap=554 poll_thresh=12 ino=12 dd-2572 [001] 197.995404: balance_dirty_state: bdi 8:0: dirty=881 wb=720 unstable=1 bg_thresh=1070 thresh=2141 gap=539 poll_thresh=13 ino=12 dd-2572 [001] 197.995579: balance_dirty_state: bdi 8:0: dirty=806 wb=795 unstable=1 bg_thresh=1070 thresh=2141 gap=539 poll_thresh=14 ino=12 dd-2572 [001] 197.995932: balance_dirty_state: bdi 8:0: dirty=717 wb=922 unstable=1 bg_thresh=1069 thresh=2139 gap=499 poll_thresh=15 ino=12 dd-2572 [001] 197.995934: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1320 avg_dirty=1374 bdi_gap=90% task_gap=24% task_weight=99% bdi_bw=38340 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 flush-8:0-2542 [002] 197.997727: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=604 wrote=1139 to_write=7053 dd-2572 [001] 198.002292: balance_dirty_state: bdi 8:0: dirty=37 wb=1615 unstable=1 bg_thresh=1065 thresh=2130 gap=477 poll_thresh=11 ino=12 dd-2572 [001] 198.002301: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-22% task_gap=-144% task_weight=100% bdi_bw=37100 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [005] 198.009957: balance_dirty_state: bdi 8:0: dirty=37 wb=1490 unstable=1 bg_thresh=1058 thresh=2117 gap=589 poll_thresh=11 ino=12 dd-2572 [005] 198.009995: balance_dirty_state: bdi 8:0: dirty=37 wb=1490 unstable=1 bg_thresh=1058 thresh=2117 gap=589 poll_thresh=8 ino=12 dd-2572 [005] 198.010229: balance_dirty_state: bdi 8:0: dirty=37 wb=1490 unstable=1 bg_thresh=1058 thresh=2117 gap=589 poll_thresh=9 ino=12 dd-2572 [005] 198.010479: balance_dirty_state: bdi 8:0: dirty=37 wb=1490 unstable=1 bg_thresh=1055 thresh=2111 gap=583 poll_thresh=10 ino=12 dd-2572 [005] 198.010752: balance_dirty_state: bdi 8:0: dirty=62 wb=1490 unstable=1 bg_thresh=1058 thresh=2116 gap=563 poll_thresh=11 ino=12 dd-2572 [005] 198.011048: balance_dirty_state: bdi 8:0: dirty=62 wb=1490 unstable=1 bg_thresh=1060 thresh=2121 gap=568 poll_thresh=12 ino=12 dd-2572 [005] 198.011381: balance_dirty_state: bdi 8:0: dirty=75 wb=1490 unstable=1 bg_thresh=1057 thresh=2115 gap=549 poll_thresh=13 ino=12 dd-2572 [005] 198.011742: balance_dirty_state: bdi 8:0: dirty=88 wb=1490 unstable=1 bg_thresh=1057 thresh=2114 gap=535 poll_thresh=14 ino=12 dd-2572 [005] 198.012130: balance_dirty_state: bdi 8:0: dirty=101 wb=1490 unstable=1 bg_thresh=1057 thresh=2115 gap=523 poll_thresh=15 ino=12 dd-2572 [005] 198.012139: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1361 avg_dirty=1361 bdi_gap=56% task_gap=13% task_weight=99% bdi_bw=37100 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [005] 198.018225: balance_dirty_state: bdi 8:0: dirty=114 wb=1490 unstable=1 bg_thresh=1056 thresh=2112 gap=507 poll_thresh=11 ino=12 dd-2572 [005] 198.018233: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1361 avg_dirty=1361 bdi_gap=55% task_gap=10% task_weight=100% bdi_bw=37100 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [005] 198.030161: balance_dirty_state: bdi 8:0: dirty=139 wb=1289 unstable=1 bg_thresh=1048 thresh=2097 gap=668 poll_thresh=8 ino=12 dd-2572 [005] 198.030383: balance_dirty_state: bdi 8:0: dirty=139 wb=1289 unstable=1 bg_thresh=1048 thresh=2097 gap=668 poll_thresh=9 ino=12 dd-2572 [005] 198.030627: balance_dirty_state: bdi 8:0: dirty=164 wb=1289 unstable=1 bg_thresh=1048 thresh=2097 gap=643 poll_thresh=10 ino=12 dd-2572 [005] 198.030899: balance_dirty_state: bdi 8:0: dirty=164 wb=1289 unstable=1 bg_thresh=1051 thresh=2102 gap=648 poll_thresh=11 ino=12 dd-2572 [005] 198.031210: balance_dirty_state: bdi 8:0: dirty=177 wb=1289 unstable=1 bg_thresh=1050 thresh=2101 gap=634 poll_thresh=12 ino=12 dd-2572 [005] 198.031547: balance_dirty_state: bdi 8:0: dirty=190 wb=1289 unstable=1 bg_thresh=1050 thresh=2100 gap=620 poll_thresh=13 ino=12 dd-2572 [005] 198.031909: balance_dirty_state: bdi 8:0: dirty=203 wb=1289 unstable=1 bg_thresh=1050 thresh=2100 gap=607 poll_thresh=14 ino=12 dd-2572 [005] 198.032293: balance_dirty_state: bdi 8:0: dirty=203 wb=1289 unstable=1 bg_thresh=1049 thresh=2099 gap=606 poll_thresh=15 ino=12 dd-2572 [005] 198.032701: balance_dirty_state: bdi 8:0: dirty=228 wb=1289 unstable=1 bg_thresh=1049 thresh=2098 gap=580 poll_thresh=16 ino=12 dd-2572 [005] 198.033130: balance_dirty_state: bdi 8:0: dirty=253 wb=1289 unstable=1 bg_thresh=1049 thresh=2098 gap=555 poll_thresh=17 ino=12 dd-2572 [005] 198.033947: balance_dirty_state: bdi 8:0: dirty=253 wb=1289 unstable=1 bg_thresh=1048 thresh=2097 gap=554 poll_thresh=18 ino=12 dd-2572 [005] 198.034430: balance_dirty_state: bdi 8:0: dirty=278 wb=1289 unstable=1 bg_thresh=1048 thresh=2096 gap=528 poll_thresh=19 ino=12 dd-2572 [005] 198.034936: balance_dirty_state: bdi 8:0: dirty=303 wb=1289 unstable=1 bg_thresh=1050 thresh=2101 gap=508 poll_thresh=20 ino=12 dd-2572 [005] 198.034945: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1280 avg_dirty=1280 bdi_gap=94% task_gap=88% task_weight=99% bdi_bw=37100 base_bw=28 task_bw=20 dirtied=20 period=3336 think=8 pause=8 dd-2572 [005] 198.042137: balance_dirty_state: bdi 8:0: dirty=303 wb=1289 unstable=1 bg_thresh=1050 thresh=2100 gap=507 poll_thresh=15 ino=12 dd-2572 [005] 198.042141: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1320 avg_dirty=1320 bdi_gap=71% task_gap=43% task_weight=99% bdi_bw=37100 base_bw=28 task_bw=4 dirtied=15 period=7504 think=0 pause=8 dd-2572 [005] 198.050223: balance_dirty_state: bdi 8:0: dirty=316 wb=1263 unstable=1 bg_thresh=1050 thresh=2100 gap=520 poll_thresh=11 ino=12 dd-2572 [005] 198.050232: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1320 avg_dirty=1320 bdi_gap=71% task_gap=43% task_weight=99% bdi_bw=37100 base_bw=28 task_bw=4 dirtied=11 period=5504 think=0 pause=8 dd-2572 [001] 198.058071: balance_dirty_state: bdi 8:0: dirty=329 wb=1149 unstable=1 bg_thresh=1049 thresh=2099 gap=620 poll_thresh=8 ino=12 dd-2572 [001] 198.058307: balance_dirty_state: bdi 8:0: dirty=329 wb=1149 unstable=1 bg_thresh=1049 thresh=2099 gap=620 poll_thresh=9 ino=12 dd-2572 [001] 198.058565: balance_dirty_state: bdi 8:0: dirty=342 wb=1149 unstable=1 bg_thresh=1049 thresh=2098 gap=606 poll_thresh=10 ino=12 dd-2572 [001] 198.058850: balance_dirty_state: bdi 8:0: dirty=355 wb=1149 unstable=1 bg_thresh=1048 thresh=2097 gap=592 poll_thresh=11 ino=12 dd-2572 [001] 198.059155: balance_dirty_state: bdi 8:0: dirty=355 wb=1149 unstable=1 bg_thresh=1049 thresh=2099 gap=594 poll_thresh=12 ino=12 dd-2572 [001] 198.059485: balance_dirty_state: bdi 8:0: dirty=380 wb=1149 unstable=1 bg_thresh=1046 thresh=2093 gap=563 poll_thresh=13 ino=12 dd-2572 [001] 198.059851: balance_dirty_state: bdi 8:0: dirty=393 wb=1149 unstable=1 bg_thresh=1049 thresh=2098 gap=555 poll_thresh=14 ino=12 dd-2572 [001] 198.060609: balance_dirty_state: bdi 8:0: dirty=393 wb=1149 unstable=1 bg_thresh=1073 thresh=2147 gap=604 poll_thresh=15 ino=12 dd-2572 [001] 198.061004: balance_dirty_state: bdi 8:0: dirty=418 wb=1149 unstable=1 bg_thresh=1073 thresh=2146 gap=578 poll_thresh=16 ino=12 dd-2572 [001] 198.061427: balance_dirty_state: bdi 8:0: dirty=443 wb=1149 unstable=1 bg_thresh=1072 thresh=2145 gap=552 poll_thresh=17 ino=12 dd-2572 [001] 198.061905: balance_dirty_state: bdi 8:0: dirty=443 wb=1149 unstable=1 bg_thresh=1072 thresh=2145 gap=552 poll_thresh=18 ino=12 dd-2572 [001] 198.062371: balance_dirty_state: bdi 8:0: dirty=468 wb=1149 unstable=1 bg_thresh=1072 thresh=2144 gap=526 poll_thresh=19 ino=12 dd-2572 [001] 198.062380: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1360 avg_dirty=1383 bdi_gap=71% task_gap=18% task_weight=100% bdi_bw=37100 base_bw=28 task_bw=0 dirtied=19 period=19004 think=4 pause=8 dd-2572 [001] 198.070076: balance_dirty_state: bdi 8:0: dirty=493 wb=997 unstable=1 bg_thresh=1070 thresh=2141 gap=650 poll_thresh=14 ino=12 dd-2572 [001] 198.070396: balance_dirty_state: bdi 8:0: dirty=493 wb=997 unstable=1 bg_thresh=1067 thresh=2135 gap=644 poll_thresh=15 ino=12 dd-2572 [001] 198.070580: balance_dirty_state: bdi 8:0: dirty=518 wb=997 unstable=1 bg_thresh=1070 thresh=2140 gap=624 poll_thresh=16 ino=12 dd-2572 [001] 198.070775: balance_dirty_state: bdi 8:0: dirty=543 wb=997 unstable=1 bg_thresh=1067 thresh=2134 gap=593 poll_thresh=17 ino=12 dd-2572 [001] 198.070991: balance_dirty_state: bdi 8:0: dirty=556 wb=997 unstable=1 bg_thresh=1068 thresh=2137 gap=583 poll_thresh=18 ino=12 dd-2572 [001] 198.071221: balance_dirty_state: bdi 8:0: dirty=569 wb=997 unstable=1 bg_thresh=1069 thresh=2139 gap=572 poll_thresh=19 ino=12 dd-2572 [001] 198.071456: balance_dirty_state: bdi 8:0: dirty=594 wb=997 unstable=1 bg_thresh=1069 thresh=2138 gap=546 poll_thresh=20 ino=12 dd-2572 [001] 198.071707: balance_dirty_state: bdi 8:0: dirty=619 wb=997 unstable=1 bg_thresh=1068 thresh=2137 gap=520 poll_thresh=21 ino=12 dd-2572 [001] 198.071711: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1320 avg_dirty=1383 bdi_gap=89% task_gap=12% task_weight=99% bdi_bw=37100 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [001] 198.078048: balance_dirty_state: bdi 8:0: dirty=619 wb=997 unstable=1 bg_thresh=1068 thresh=2137 gap=520 poll_thresh=16 ino=12 dd-2572 [001] 198.078053: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1360 avg_dirty=1383 bdi_gap=68% task_gap=12% task_weight=99% bdi_bw=37100 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [001] 198.086018: balance_dirty_state: bdi 8:0: dirty=644 wb=881 unstable=1 bg_thresh=1067 thresh=2134 gap=608 poll_thresh=12 ino=12 dd-2572 [001] 198.086173: balance_dirty_state: bdi 8:0: dirty=644 wb=881 unstable=1 bg_thresh=1064 thresh=2128 gap=602 poll_thresh=13 ino=12 dd-2572 [001] 198.086341: balance_dirty_state: bdi 8:0: dirty=669 wb=881 unstable=1 bg_thresh=1064 thresh=2128 gap=577 poll_thresh=14 ino=12 dd-2572 [001] 198.086520: balance_dirty_state: bdi 8:0: dirty=669 wb=881 unstable=1 bg_thresh=1066 thresh=2132 gap=581 poll_thresh=15 ino=12 dd-2572 [001] 198.086941: balance_dirty_state: bdi 8:0: dirty=707 wb=881 unstable=1 bg_thresh=1062 thresh=2124 gap=535 poll_thresh=16 ino=12 dd-2572 [001] 198.087147: balance_dirty_state: bdi 8:0: dirty=720 wb=881 unstable=1 bg_thresh=1062 thresh=2124 gap=522 poll_thresh=17 ino=12 dd-2572 [001] 198.087152: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1320 avg_dirty=1320 bdi_gap=83% task_gap=66% task_weight=100% bdi_bw=37100 base_bw=28 task_bw=12 dirtied=17 period=4252 think=0 pause=8 dd-2572 [000] 198.094065: balance_dirty_state: bdi 8:0: dirty=733 wb=881 unstable=1 bg_thresh=1062 thresh=2124 gap=509 poll_thresh=13 ino=12 dd-2572 [000] 198.094073: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=24% task_weight=99% bdi_bw=37100 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 198.101949: balance_dirty_state: bdi 8:0: dirty=746 wb=881 unstable=1 bg_thresh=1062 thresh=2125 gap=497 poll_thresh=10 ino=12 dd-2572 [000] 198.101956: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=24% task_weight=100% bdi_bw=37100 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [000] 198.109725: balance_dirty_state: bdi 8:0: dirty=746 wb=742 unstable=1 bg_thresh=1061 thresh=2123 gap=634 poll_thresh=7 ino=12 dd-2572 [000] 198.109968: balance_dirty_state: bdi 8:0: dirty=746 wb=742 unstable=1 bg_thresh=1061 thresh=2123 gap=634 poll_thresh=8 ino=12 dd-2572 [000] 198.110074: balance_dirty_state: bdi 8:0: dirty=771 wb=742 unstable=1 bg_thresh=1061 thresh=2123 gap=609 poll_thresh=9 ino=12 dd-2572 [000] 198.110203: balance_dirty_state: bdi 8:0: dirty=771 wb=742 unstable=1 bg_thresh=1064 thresh=2128 gap=614 poll_thresh=10 ino=12 dd-2572 [000] 198.110334: balance_dirty_state: bdi 8:0: dirty=796 wb=742 unstable=1 bg_thresh=1064 thresh=2128 gap=589 poll_thresh=11 ino=12 dd-2572 [000] 198.110475: balance_dirty_state: bdi 8:0: dirty=796 wb=742 unstable=1 bg_thresh=1066 thresh=2133 gap=594 poll_thresh=12 ino=12 dd-2572 [000] 198.110630: balance_dirty_state: bdi 8:0: dirty=821 wb=742 unstable=1 bg_thresh=1066 thresh=2133 gap=569 poll_thresh=13 ino=12 dd-2572 [000] 198.110795: balance_dirty_state: bdi 8:0: dirty=821 wb=742 unstable=1 bg_thresh=1069 thresh=2138 gap=574 poll_thresh=14 ino=12 dd-2572 [000] 198.110972: balance_dirty_state: bdi 8:0: dirty=846 wb=742 unstable=1 bg_thresh=1069 thresh=2138 gap=549 poll_thresh=15 ino=12 dd-2572 [000] 198.111391: balance_dirty_state: bdi 8:0: dirty=859 wb=742 unstable=1 bg_thresh=1064 thresh=2129 gap=527 poll_thresh=16 ino=12 dd-2572 [000] 198.111395: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1360 avg_dirty=1381 bdi_gap=64% task_gap=6% task_weight=98% bdi_bw=36624 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [000] 198.117870: balance_dirty_state: bdi 8:0: dirty=872 wb=742 unstable=1 bg_thresh=1064 thresh=2128 gap=513 poll_thresh=12 ino=12 dd-2572 [000] 198.117875: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1360 avg_dirty=1381 bdi_gap=63% task_gap=4% task_weight=100% bdi_bw=36624 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [000] 198.125709: balance_dirty_state: bdi 8:0: dirty=872 wb=641 unstable=1 bg_thresh=1060 thresh=2120 gap=606 poll_thresh=9 ino=12 dd-2572 [000] 198.125832: balance_dirty_state: bdi 8:0: dirty=885 wb=641 unstable=1 bg_thresh=1060 thresh=2121 gap=594 poll_thresh=10 ino=12 dd-2572 [000] 198.125967: balance_dirty_state: bdi 8:0: dirty=898 wb=641 unstable=1 bg_thresh=1061 thresh=2122 gap=582 poll_thresh=11 ino=12 dd-2572 [000] 198.126111: balance_dirty_state: bdi 8:0: dirty=898 wb=641 unstable=1 bg_thresh=1060 thresh=2120 gap=580 poll_thresh=12 ino=12 dd-2572 [000] 198.126264: balance_dirty_state: bdi 8:0: dirty=923 wb=641 unstable=1 bg_thresh=1060 thresh=2120 gap=555 poll_thresh=13 ino=12 dd-2572 [000] 198.126428: balance_dirty_state: bdi 8:0: dirty=923 wb=641 unstable=1 bg_thresh=1060 thresh=2120 gap=555 poll_thresh=14 ino=12 dd-2572 [000] 198.126606: balance_dirty_state: bdi 8:0: dirty=948 wb=641 unstable=1 bg_thresh=1065 thresh=2130 gap=540 poll_thresh=15 ino=12 dd-2572 [000] 198.126795: balance_dirty_state: bdi 8:0: dirty=973 wb=641 unstable=1 bg_thresh=1065 thresh=2130 gap=515 poll_thresh=16 ino=12 dd-2572 [000] 198.126799: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1360 avg_dirty=1381 bdi_gap=64% task_gap=6% task_weight=100% bdi_bw=36624 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [000] 198.134121: balance_dirty_state: bdi 8:0: dirty=986 wb=641 unstable=1 bg_thresh=1056 thresh=2113 gap=485 poll_thresh=12 ino=12 dd-2572 [000] 198.134127: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=13% task_weight=98% bdi_bw=36624 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [000] 198.141688: balance_dirty_state: bdi 8:0: dirty=999 wb=503 unstable=1 bg_thresh=1026 thresh=2053 gap=550 poll_thresh=9 ino=12 dd-2572 [000] 198.141821: balance_dirty_state: bdi 8:0: dirty=999 wb=503 unstable=1 bg_thresh=1026 thresh=2052 gap=549 poll_thresh=10 ino=12 dd-2572 [000] 198.141996: balance_dirty_state: bdi 8:0: dirty=999 wb=503 unstable=1 bg_thresh=1030 thresh=2061 gap=558 poll_thresh=11 ino=12 dd-2572 [000] 198.142342: balance_dirty_state: bdi 8:0: dirty=1012 wb=503 unstable=1 bg_thresh=1031 thresh=2063 gap=547 poll_thresh=12 ino=12 dd-2572 [000] 198.142504: balance_dirty_state: bdi 8:0: dirty=1025 wb=503 unstable=1 bg_thresh=1033 thresh=2067 gap=538 poll_thresh=13 ino=12 dd-2572 [000] 198.142685: balance_dirty_state: bdi 8:0: dirty=1038 wb=503 unstable=1 bg_thresh=1034 thresh=2068 gap=526 poll_thresh=14 ino=12 dd-2572 [000] 198.143546: balance_dirty_state: bdi 8:0: dirty=747 wb=680 unstable=1 bg_thresh=1035 thresh=2070 gap=642 poll_thresh=15 ino=12 dd-2572 [000] 198.143787: balance_dirty_state: bdi 8:0: dirty=645 wb=795 unstable=1 bg_thresh=1034 thresh=2069 gap=628 poll_thresh=16 ino=12 dd-2572 [000] 198.144004: balance_dirty_state: bdi 8:0: dirty=608 wb=870 unstable=1 bg_thresh=1036 thresh=2072 gap=593 poll_thresh=17 ino=12 dd-2572 [000] 198.144261: balance_dirty_state: bdi 8:0: dirty=507 wb=971 unstable=1 bg_thresh=1036 thresh=2072 gap=593 poll_thresh=18 ino=12 dd-2572 [000] 198.144598: balance_dirty_state: bdi 8:0: dirty=406 wb=1084 unstable=1 bg_thresh=1038 thresh=2077 gap=586 poll_thresh=19 ino=12 flush-8:0-2542 [002] 198.145745: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=756 wrote=1147 to_write=7045 dd-2572 [000] 198.147620: balance_dirty_state: bdi 8:0: dirty=0 wb=1529 unstable=1 bg_thresh=1046 thresh=2092 gap=562 poll_thresh=20 ino=12 dd-2572 [000] 198.148238: balance_dirty_state: bdi 8:0: dirty=24 wb=1529 unstable=1 bg_thresh=1043 thresh=2086 gap=532 poll_thresh=21 ino=12 dd-2572 [000] 198.148759: balance_dirty_state: bdi 8:0: dirty=50 wb=1529 unstable=1 bg_thresh=1043 thresh=2087 gap=507 poll_thresh=22 ino=12 dd-2572 [000] 198.148764: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1361 avg_dirty=1361 bdi_gap=42% task_gap=-15% task_weight=99% bdi_bw=36624 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [000] 198.153785: balance_dirty_state: bdi 8:0: dirty=63 wb=1529 unstable=1 bg_thresh=1048 thresh=2097 gap=504 poll_thresh=16 ino=12 dd-2572 [000] 198.153790: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1361 avg_dirty=1361 bdi_gap=47% task_gap=-5% task_weight=100% bdi_bw=36624 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 198.161727: balance_dirty_state: bdi 8:0: dirty=76 wb=1529 unstable=1 bg_thresh=1045 thresh=2090 gap=484 poll_thresh=12 ino=12 dd-2572 [000] 198.161731: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1361 avg_dirty=1361 bdi_gap=43% task_gap=-11% task_weight=99% bdi_bw=36624 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 198.169664: balance_dirty_state: bdi 8:0: dirty=76 wb=1403 unstable=1 bg_thresh=1042 thresh=2085 gap=605 poll_thresh=9 ino=12 dd-2572 [000] 198.169803: balance_dirty_state: bdi 8:0: dirty=89 wb=1403 unstable=1 bg_thresh=1042 thresh=2085 gap=592 poll_thresh=10 ino=12 dd-2572 [000] 198.169950: balance_dirty_state: bdi 8:0: dirty=89 wb=1403 unstable=1 bg_thresh=1042 thresh=2085 gap=592 poll_thresh=11 ino=12 dd-2572 [000] 198.170276: balance_dirty_state: bdi 8:0: dirty=114 wb=1403 unstable=1 bg_thresh=1045 thresh=2090 gap=572 poll_thresh=12 ino=12 dd-2572 [000] 198.170448: balance_dirty_state: bdi 8:0: dirty=114 wb=1403 unstable=1 bg_thresh=1045 thresh=2090 gap=572 poll_thresh=13 ino=12 dd-2572 [000] 198.170635: balance_dirty_state: bdi 8:0: dirty=139 wb=1403 unstable=1 bg_thresh=1045 thresh=2090 gap=547 poll_thresh=14 ino=12 dd-2572 [000] 198.170838: balance_dirty_state: bdi 8:0: dirty=164 wb=1403 unstable=1 bg_thresh=1047 thresh=2095 gap=527 poll_thresh=15 ino=12 dd-2572 [000] 198.171054: balance_dirty_state: bdi 8:0: dirty=164 wb=1403 unstable=1 bg_thresh=1050 thresh=2100 gap=532 poll_thresh=16 ino=12 dd-2572 [000] 198.171543: balance_dirty_state: bdi 8:0: dirty=177 wb=1403 unstable=1 bg_thresh=1047 thresh=2094 gap=513 poll_thresh=17 ino=12 dd-2572 [000] 198.171548: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1360 avg_dirty=1360 bdi_gap=46% task_gap=-7% task_weight=100% bdi_bw=36624 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 198.177852: balance_dirty_state: bdi 8:0: dirty=190 wb=1403 unstable=1 bg_thresh=1046 thresh=2092 gap=498 poll_thresh=13 ino=12 dd-2572 [001] 198.177861: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-9% task_weight=100% bdi_bw=36624 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [001] 198.185838: balance_dirty_state: bdi 8:0: dirty=203 wb=1277 unstable=1 bg_thresh=1044 thresh=2089 gap=608 poll_thresh=10 ino=12 dd-2572 [001] 198.186116: balance_dirty_state: bdi 8:0: dirty=203 wb=1277 unstable=1 bg_thresh=1046 thresh=2092 gap=611 poll_thresh=11 ino=12 dd-2572 [001] 198.186418: balance_dirty_state: bdi 8:0: dirty=228 wb=1277 unstable=1 bg_thresh=1048 thresh=2097 gap=591 poll_thresh=12 ino=12 dd-2572 [001] 198.186757: balance_dirty_state: bdi 8:0: dirty=228 wb=1277 unstable=1 bg_thresh=1048 thresh=2097 gap=591 poll_thresh=13 ino=12 dd-2572 [001] 198.187587: balance_dirty_state: bdi 8:0: dirty=241 wb=1277 unstable=1 bg_thresh=1045 thresh=2091 gap=572 poll_thresh=14 ino=12 dd-2572 [001] 198.187979: balance_dirty_state: bdi 8:0: dirty=254 wb=1277 unstable=1 bg_thresh=1046 thresh=2092 gap=560 poll_thresh=15 ino=12 dd-2572 [001] 198.188623: balance_dirty_state: bdi 8:0: dirty=267 wb=1277 unstable=1 bg_thresh=1074 thresh=2148 gap=603 poll_thresh=16 ino=12 dd-2572 [001] 198.188846: balance_dirty_state: bdi 8:0: dirty=292 wb=1277 unstable=1 bg_thresh=1073 thresh=2147 gap=577 poll_thresh=17 ino=12 dd-2572 [001] 198.189080: balance_dirty_state: bdi 8:0: dirty=317 wb=1277 unstable=1 bg_thresh=1073 thresh=2146 gap=551 poll_thresh=18 ino=12 dd-2572 [001] 198.189327: balance_dirty_state: bdi 8:0: dirty=317 wb=1277 unstable=1 bg_thresh=1073 thresh=2146 gap=551 poll_thresh=19 ino=12 dd-2572 [001] 198.189711: balance_dirty_state: bdi 8:0: dirty=342 wb=1277 unstable=1 bg_thresh=1072 thresh=2145 gap=525 poll_thresh=20 ino=12 dd-2572 [001] 198.189720: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1360 avg_dirty=1381 bdi_gap=72% task_gap=21% task_weight=100% bdi_bw=36624 base_bw=28 task_bw=0 dirtied=20 period=20004 think=4 pause=8 dd-2572 [001] 198.197891: balance_dirty_state: bdi 8:0: dirty=367 wb=1277 unstable=1 bg_thresh=1075 thresh=2150 gap=505 poll_thresh=15 ino=12 dd-2572 [001] 198.197896: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=99% bdi_bw=36624 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [001] 198.205588: balance_dirty_state: bdi 8:0: dirty=367 wb=1139 unstable=1 bg_thresh=1072 thresh=2144 gap=637 poll_thresh=11 ino=12 dd-2572 [001] 198.205725: balance_dirty_state: bdi 8:0: dirty=392 wb=1139 unstable=1 bg_thresh=1072 thresh=2144 gap=612 poll_thresh=12 ino=12 dd-2572 [001] 198.205873: balance_dirty_state: bdi 8:0: dirty=392 wb=1139 unstable=1 bg_thresh=1071 thresh=2143 gap=611 poll_thresh=13 ino=12 dd-2572 [001] 198.206034: balance_dirty_state: bdi 8:0: dirty=417 wb=1139 unstable=1 bg_thresh=1071 thresh=2143 gap=586 poll_thresh=14 ino=12 dd-2572 [001] 198.206208: balance_dirty_state: bdi 8:0: dirty=417 wb=1139 unstable=1 bg_thresh=1071 thresh=2142 gap=585 poll_thresh=15 ino=12 dd-2572 [001] 198.206393: balance_dirty_state: bdi 8:0: dirty=442 wb=1139 unstable=1 bg_thresh=1073 thresh=2147 gap=565 poll_thresh=16 ino=12 dd-2572 [001] 198.206588: balance_dirty_state: bdi 8:0: dirty=467 wb=1139 unstable=1 bg_thresh=1073 thresh=2146 gap=539 poll_thresh=17 ino=12 dd-2572 [001] 198.206793: balance_dirty_state: bdi 8:0: dirty=467 wb=1139 unstable=1 bg_thresh=1073 thresh=2146 gap=539 poll_thresh=18 ino=12 dd-2572 [001] 198.207027: balance_dirty_state: bdi 8:0: dirty=492 wb=1139 unstable=1 bg_thresh=1069 thresh=2138 gap=506 poll_thresh=19 ino=12 dd-2572 [001] 198.207031: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=36624 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 198.213667: balance_dirty_state: bdi 8:0: dirty=518 wb=1024 unstable=1 bg_thresh=1065 thresh=2131 gap=588 poll_thresh=14 ino=12 dd-2572 [000] 198.213960: balance_dirty_state: bdi 8:0: dirty=518 wb=1024 unstable=1 bg_thresh=1065 thresh=2130 gap=587 poll_thresh=15 ino=12 dd-2572 [000] 198.214262: balance_dirty_state: bdi 8:0: dirty=543 wb=1024 unstable=1 bg_thresh=1065 thresh=2130 gap=562 poll_thresh=16 ino=12 dd-2572 [000] 198.214583: balance_dirty_state: bdi 8:0: dirty=568 wb=1024 unstable=1 bg_thresh=1067 thresh=2135 gap=542 poll_thresh=17 ino=12 dd-2572 [000] 198.214923: balance_dirty_state: bdi 8:0: dirty=568 wb=1024 unstable=1 bg_thresh=1067 thresh=2135 gap=542 poll_thresh=18 ino=12 dd-2572 [000] 198.215285: balance_dirty_state: bdi 8:0: dirty=593 wb=1024 unstable=1 bg_thresh=1070 thresh=2140 gap=522 poll_thresh=19 ino=12 dd-2572 [000] 198.215292: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=36340 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 198.221976: balance_dirty_state: bdi 8:0: dirty=618 wb=1024 unstable=1 bg_thresh=1072 thresh=2145 gap=502 poll_thresh=14 ino=12 dd-2572 [000] 198.221983: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=101% bdi_bw=36340 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 198.229460: balance_dirty_state: bdi 8:0: dirty=631 wb=935 unstable=1 bg_thresh=1068 thresh=2137 gap=570 poll_thresh=10 ino=12 dd-2572 [000] 198.229595: balance_dirty_state: bdi 8:0: dirty=644 wb=935 unstable=1 bg_thresh=1069 thresh=2138 gap=558 poll_thresh=11 ino=12 dd-2572 [000] 198.229740: balance_dirty_state: bdi 8:0: dirty=657 wb=935 unstable=1 bg_thresh=1069 thresh=2139 gap=546 poll_thresh=12 ino=12 dd-2572 [000] 198.229894: balance_dirty_state: bdi 8:0: dirty=657 wb=935 unstable=1 bg_thresh=1068 thresh=2137 gap=544 poll_thresh=13 ino=12 dd-2572 [000] 198.230059: balance_dirty_state: bdi 8:0: dirty=682 wb=935 unstable=1 bg_thresh=1068 thresh=2137 gap=519 poll_thresh=14 ino=12 dd-2572 [000] 198.230064: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1360 avg_dirty=1382 bdi_gap=68% task_gap=13% task_weight=99% bdi_bw=36340 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [000] 198.237507: balance_dirty_state: bdi 8:0: dirty=682 wb=935 unstable=1 bg_thresh=1071 thresh=2142 gap=524 poll_thresh=10 ino=12 dd-2572 [000] 198.237511: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=36340 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 198.245437: balance_dirty_state: bdi 8:0: dirty=682 wb=821 unstable=1 bg_thresh=1068 thresh=2136 gap=632 poll_thresh=7 ino=12 dd-2572 [000] 198.245532: balance_dirty_state: bdi 8:0: dirty=707 wb=821 unstable=1 bg_thresh=1068 thresh=2136 gap=607 poll_thresh=8 ino=12 dd-2572 [000] 198.245637: balance_dirty_state: bdi 8:0: dirty=707 wb=821 unstable=1 bg_thresh=1068 thresh=2136 gap=607 poll_thresh=9 ino=12 dd-2572 [000] 198.245755: balance_dirty_state: bdi 8:0: dirty=707 wb=821 unstable=1 bg_thresh=1070 thresh=2141 gap=612 poll_thresh=10 ino=12 dd-2572 [000] 198.245885: balance_dirty_state: bdi 8:0: dirty=732 wb=821 unstable=1 bg_thresh=1070 thresh=2141 gap=587 poll_thresh=11 ino=12 dd-2572 [000] 198.246028: balance_dirty_state: bdi 8:0: dirty=732 wb=821 unstable=1 bg_thresh=1070 thresh=2141 gap=587 poll_thresh=12 ino=12 dd-2572 [000] 198.246182: balance_dirty_state: bdi 8:0: dirty=757 wb=821 unstable=1 bg_thresh=1070 thresh=2141 gap=562 poll_thresh=13 ino=12 dd-2572 [000] 198.246349: balance_dirty_state: bdi 8:0: dirty=757 wb=821 unstable=1 bg_thresh=1070 thresh=2140 gap=561 poll_thresh=14 ino=12 dd-2572 [000] 198.246527: balance_dirty_state: bdi 8:0: dirty=782 wb=821 unstable=1 bg_thresh=1070 thresh=2140 gap=536 poll_thresh=15 ino=12 dd-2572 [000] 198.246717: balance_dirty_state: bdi 8:0: dirty=807 wb=821 unstable=1 bg_thresh=1069 thresh=2139 gap=510 poll_thresh=16 ino=12 dd-2572 [000] 198.246721: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1360 avg_dirty=1382 bdi_gap=69% task_gap=14% task_weight=100% bdi_bw=36340 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [000] 198.253611: balance_dirty_state: bdi 8:0: dirty=807 wb=821 unstable=1 bg_thresh=1072 thresh=2144 gap=515 poll_thresh=12 ino=12 dd-2572 [000] 198.253620: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=36340 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 198.261523: balance_dirty_state: bdi 8:0: dirty=820 wb=670 unstable=1 bg_thresh=1065 thresh=2131 gap=640 poll_thresh=9 ino=12 dd-2572 [004] 198.261893: balance_dirty_state: bdi 8:0: dirty=820 wb=670 unstable=1 bg_thresh=1066 thresh=2133 gap=642 poll_thresh=10 ino=12 dd-2572 [004] 198.262085: balance_dirty_state: bdi 8:0: dirty=833 wb=670 unstable=1 bg_thresh=1066 thresh=2132 gap=628 poll_thresh=11 ino=12 dd-2572 [004] 198.262319: balance_dirty_state: bdi 8:0: dirty=846 wb=670 unstable=1 bg_thresh=1066 thresh=2132 gap=615 poll_thresh=12 ino=12 dd-2572 [004] 198.262789: balance_dirty_state: bdi 8:0: dirty=859 wb=670 unstable=1 bg_thresh=1067 thresh=2134 gap=604 poll_thresh=13 ino=12 dd-2572 [004] 198.263240: balance_dirty_state: bdi 8:0: dirty=872 wb=670 unstable=1 bg_thresh=1062 thresh=2125 gap=582 poll_thresh=14 ino=12 dd-2572 [004] 198.263463: balance_dirty_state: bdi 8:0: dirty=885 wb=670 unstable=1 bg_thresh=1062 thresh=2124 gap=568 poll_thresh=15 ino=12 dd-2572 [004] 198.263931: balance_dirty_state: bdi 8:0: dirty=898 wb=670 unstable=1 bg_thresh=1055 thresh=2110 gap=541 poll_thresh=16 ino=12 dd-2572 [004] 198.264192: balance_dirty_state: bdi 8:0: dirty=898 wb=670 unstable=1 bg_thresh=1054 thresh=2108 gap=539 poll_thresh=17 ino=12 dd-2572 [004] 198.264529: balance_dirty_state: bdi 8:0: dirty=923 wb=670 unstable=1 bg_thresh=1053 thresh=2107 gap=513 poll_thresh=18 ino=12 dd-2572 [004] 198.264534: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-37% task_weight=100% bdi_bw=36340 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 198.273481: balance_dirty_state: bdi 8:0: dirty=936 wb=544 unstable=1 bg_thresh=1045 thresh=2090 gap=609 poll_thresh=13 ino=12 dd-2572 [004] 198.273707: balance_dirty_state: bdi 8:0: dirty=974 wb=544 unstable=1 bg_thresh=1045 thresh=2091 gap=572 poll_thresh=14 ino=12 dd-2572 [004] 198.273916: balance_dirty_state: bdi 8:0: dirty=974 wb=544 unstable=1 bg_thresh=1045 thresh=2090 gap=571 poll_thresh=15 ino=12 dd-2572 [004] 198.274155: balance_dirty_state: bdi 8:0: dirty=999 wb=544 unstable=1 bg_thresh=1042 thresh=2084 gap=540 poll_thresh=16 ino=12 dd-2572 [004] 198.274445: balance_dirty_state: bdi 8:0: dirty=999 wb=544 unstable=1 bg_thresh=1044 thresh=2089 gap=545 poll_thresh=17 ino=12 dd-2572 [004] 198.275113: balance_dirty_state: bdi 8:0: dirty=1012 wb=544 unstable=1 bg_thresh=1041 thresh=2083 gap=526 poll_thresh=18 ino=12 dd-2572 [004] 198.275463: balance_dirty_state: bdi 8:0: dirty=1050 wb=544 unstable=1 bg_thresh=1042 thresh=2085 gap=490 poll_thresh=19 ino=12 dd-2572 [004] 198.275469: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-16% task_weight=99% bdi_bw=36340 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 flush-8:0-2542 [002] 198.278323: writeback_single_inode: bdi 8:0: ino=12 state= age=888 wrote=1082 to_write=7110 dd-2572 [004] 198.281517: balance_dirty_state: bdi 8:0: dirty=0 wb=1620 unstable=1 bg_thresh=1059 thresh=2118 gap=497 poll_thresh=14 ino=12 dd-2572 [004] 198.281523: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-7% task_gap=-114% task_weight=99% bdi_bw=36340 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 198.293142: balance_dirty_state: bdi 8:0: dirty=0 wb=1468 unstable=1 bg_thresh=1045 thresh=2090 gap=621 poll_thresh=14 ino=12 dd-2572 [004] 198.293209: balance_dirty_state: bdi 8:0: dirty=0 wb=1468 unstable=1 bg_thresh=1045 thresh=2090 gap=621 poll_thresh=10 ino=12 dd-2572 [004] 198.293357: balance_dirty_state: bdi 8:0: dirty=0 wb=1468 unstable=1 bg_thresh=1044 thresh=2088 gap=619 poll_thresh=11 ino=12 dd-2572 [004] 198.293506: balance_dirty_state: bdi 8:0: dirty=0 wb=1468 unstable=1 bg_thresh=1044 thresh=2089 gap=620 poll_thresh=12 ino=12 dd-2572 [004] 198.293661: balance_dirty_state: bdi 8:0: dirty=13 wb=1468 unstable=1 bg_thresh=1045 thresh=2090 gap=608 poll_thresh=13 ino=12 dd-2572 [004] 198.293980: balance_dirty_state: bdi 8:0: dirty=26 wb=1468 unstable=1 bg_thresh=1044 thresh=2089 gap=594 poll_thresh=14 ino=12 dd-2572 [004] 198.294159: balance_dirty_state: bdi 8:0: dirty=39 wb=1468 unstable=1 bg_thresh=1044 thresh=2088 gap=580 poll_thresh=15 ino=12 dd-2572 [004] 198.294352: balance_dirty_state: bdi 8:0: dirty=65 wb=1468 unstable=1 bg_thresh=1044 thresh=2088 gap=554 poll_thresh=16 ino=12 dd-2572 [004] 198.294558: balance_dirty_state: bdi 8:0: dirty=78 wb=1468 unstable=1 bg_thresh=1045 thresh=2090 gap=543 poll_thresh=17 ino=12 dd-2572 [004] 198.294768: balance_dirty_state: bdi 8:0: dirty=103 wb=1468 unstable=1 bg_thresh=1045 thresh=2091 gap=519 poll_thresh=18 ino=12 dd-2572 [004] 198.294772: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1321 avg_dirty=1321 bdi_gap=65% task_gap=31% task_weight=99% bdi_bw=36340 base_bw=28 task_bw=4 dirtied=18 period=9004 think=4 pause=8 dd-2572 [004] 198.301378: balance_dirty_state: bdi 8:0: dirty=103 wb=1468 unstable=1 bg_thresh=1048 thresh=2096 gap=524 poll_thresh=13 ino=12 dd-2572 [004] 198.301543: balance_dirty_state: bdi 8:0: dirty=128 wb=1468 unstable=1 bg_thresh=1048 thresh=2096 gap=499 poll_thresh=14 ino=12 dd-2572 [004] 198.301548: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1320 avg_dirty=1320 bdi_gap=68% task_gap=37% task_weight=100% bdi_bw=36340 base_bw=28 task_bw=4 dirtied=14 period=7004 think=0 pause=8 dd-2572 [004] 198.313321: balance_dirty_state: bdi 8:0: dirty=128 wb=1316 unstable=1 bg_thresh=1048 thresh=2096 gap=651 poll_thresh=10 ino=12 dd-2572 [004] 198.313477: balance_dirty_state: bdi 8:0: dirty=153 wb=1316 unstable=1 bg_thresh=1045 thresh=2090 gap=620 poll_thresh=11 ino=12 dd-2572 [004] 198.313650: balance_dirty_state: bdi 8:0: dirty=153 wb=1316 unstable=1 bg_thresh=1045 thresh=2090 gap=620 poll_thresh=12 ino=12 dd-2572 [004] 198.313841: balance_dirty_state: bdi 8:0: dirty=178 wb=1316 unstable=1 bg_thresh=1044 thresh=2089 gap=594 poll_thresh=13 ino=12 dd-2572 [004] 198.314046: balance_dirty_state: bdi 8:0: dirty=178 wb=1316 unstable=1 bg_thresh=1044 thresh=2089 gap=594 poll_thresh=14 ino=12 dd-2572 [004] 198.314266: balance_dirty_state: bdi 8:0: dirty=203 wb=1316 unstable=1 bg_thresh=1044 thresh=2088 gap=568 poll_thresh=15 ino=12 dd-2572 [004] 198.314499: balance_dirty_state: bdi 8:0: dirty=203 wb=1316 unstable=1 bg_thresh=1046 thresh=2093 gap=573 poll_thresh=16 ino=12 dd-2572 [004] 198.314749: balance_dirty_state: bdi 8:0: dirty=228 wb=1316 unstable=1 bg_thresh=1046 thresh=2092 gap=547 poll_thresh=17 ino=12 dd-2572 [004] 198.315009: balance_dirty_state: bdi 8:0: dirty=253 wb=1316 unstable=1 bg_thresh=1046 thresh=2092 gap=522 poll_thresh=18 ino=12 dd-2572 [004] 198.315014: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1320 avg_dirty=1320 bdi_gap=66% task_gap=33% task_weight=99% bdi_bw=36340 base_bw=28 task_bw=4 dirtied=18 period=9004 think=4 pause=8 dd-2572 [004] 198.321402: balance_dirty_state: bdi 8:0: dirty=266 wb=1202 unstable=1 bg_thresh=1048 thresh=2096 gap=627 poll_thresh=13 ino=12 dd-2572 [004] 198.321570: balance_dirty_state: bdi 8:0: dirty=279 wb=1202 unstable=1 bg_thresh=1048 thresh=2096 gap=614 poll_thresh=14 ino=12 dd-2572 [004] 198.321897: balance_dirty_state: bdi 8:0: dirty=292 wb=1202 unstable=1 bg_thresh=1049 thresh=2098 gap=603 poll_thresh=15 ino=12 dd-2572 [004] 198.322086: balance_dirty_state: bdi 8:0: dirty=317 wb=1202 unstable=1 bg_thresh=1048 thresh=2097 gap=577 poll_thresh=16 ino=12 dd-2572 [004] 198.322287: balance_dirty_state: bdi 8:0: dirty=317 wb=1202 unstable=1 bg_thresh=1045 thresh=2091 gap=571 poll_thresh=17 ino=12 dd-2572 [004] 198.322568: balance_dirty_state: bdi 8:0: dirty=342 wb=1163 unstable=1 bg_thresh=1044 thresh=2088 gap=582 poll_thresh=18 ino=12 dd-2572 [004] 198.322847: balance_dirty_state: bdi 8:0: dirty=367 wb=1163 unstable=1 bg_thresh=1046 thresh=2093 gap=562 poll_thresh=19 ino=12 dd-2572 [004] 198.323082: balance_dirty_state: bdi 8:0: dirty=392 wb=1163 unstable=1 bg_thresh=1049 thresh=2098 gap=542 poll_thresh=20 ino=12 dd-2572 [004] 198.323564: balance_dirty_state: bdi 8:0: dirty=405 wb=1163 unstable=1 bg_thresh=1043 thresh=2086 gap=517 poll_thresh=21 ino=12 dd-2572 [004] 198.323568: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1320 avg_dirty=1320 bdi_gap=64% task_gap=29% task_weight=99% bdi_bw=36256 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [004] 198.329563: balance_dirty_state: bdi 8:0: dirty=431 wb=1163 unstable=1 bg_thresh=1042 thresh=2085 gap=490 poll_thresh=16 ino=12 dd-2572 [004] 198.329573: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-16% task_weight=99% bdi_bw=36256 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 198.337269: balance_dirty_state: bdi 8:0: dirty=431 wb=1087 unstable=1 bg_thresh=1044 thresh=2089 gap=570 poll_thresh=12 ino=12 dd-2572 [004] 198.337422: balance_dirty_state: bdi 8:0: dirty=456 wb=1087 unstable=1 bg_thresh=1044 thresh=2089 gap=545 poll_thresh=13 ino=12 dd-2572 [004] 198.337587: balance_dirty_state: bdi 8:0: dirty=456 wb=1087 unstable=1 bg_thresh=1047 thresh=2094 gap=550 poll_thresh=14 ino=12 dd-2572 [004] 198.337763: balance_dirty_state: bdi 8:0: dirty=481 wb=1087 unstable=1 bg_thresh=1049 thresh=2099 gap=530 poll_thresh=15 ino=12 dd-2572 [004] 198.337954: balance_dirty_state: bdi 8:0: dirty=506 wb=1087 unstable=1 bg_thresh=1046 thresh=2093 gap=499 poll_thresh=16 ino=12 dd-2572 [004] 198.337958: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1320 avg_dirty=1320 bdi_gap=68% task_gap=35% task_weight=100% bdi_bw=36256 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [000] 198.345314: balance_dirty_state: bdi 8:0: dirty=531 wb=1087 unstable=1 bg_thresh=1046 thresh=2093 gap=474 poll_thresh=12 ino=12 dd-2572 [000] 198.345320: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1320 avg_dirty=1320 bdi_gap=68% task_gap=35% task_weight=100% bdi_bw=36256 base_bw=28 task_bw=4 dirtied=12 period=6004 think=0 pause=8 dd-2572 [000] 198.353265: balance_dirty_state: bdi 8:0: dirty=531 wb=1087 unstable=1 bg_thresh=1046 thresh=2093 gap=474 poll_thresh=9 ino=12 dd-2572 [000] 198.353271: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1320 avg_dirty=1320 bdi_gap=68% task_gap=35% task_weight=100% bdi_bw=36256 base_bw=28 task_bw=4 dirtied=9 period=4504 think=0 pause=8 dd-2572 [000] 198.361211: balance_dirty_state: bdi 8:0: dirty=544 wb=947 unstable=1 bg_thresh=1044 thresh=2089 gap=597 poll_thresh=7 ino=12 dd-2572 [000] 198.361422: balance_dirty_state: bdi 8:0: dirty=544 wb=947 unstable=1 bg_thresh=1045 thresh=2090 gap=598 poll_thresh=8 ino=12 dd-2572 [000] 198.361652: balance_dirty_state: bdi 8:0: dirty=557 wb=947 unstable=1 bg_thresh=1044 thresh=2088 gap=583 poll_thresh=9 ino=12 dd-2572 [000] 198.362223: balance_dirty_state: bdi 8:0: dirty=570 wb=947 unstable=1 bg_thresh=1044 thresh=2089 gap=571 poll_thresh=10 ino=12 dd-2572 [000] 198.362524: balance_dirty_state: bdi 8:0: dirty=570 wb=947 unstable=1 bg_thresh=1045 thresh=2090 gap=572 poll_thresh=11 ino=12 dd-2572 [000] 198.362828: balance_dirty_state: bdi 8:0: dirty=595 wb=947 unstable=1 bg_thresh=1045 thresh=2090 gap=547 poll_thresh=12 ino=12 dd-2572 [000] 198.363155: balance_dirty_state: bdi 8:0: dirty=595 wb=947 unstable=1 bg_thresh=1047 thresh=2095 gap=552 poll_thresh=13 ino=12 dd-2572 [000] 198.363505: balance_dirty_state: bdi 8:0: dirty=620 wb=947 unstable=1 bg_thresh=1047 thresh=2095 gap=527 poll_thresh=14 ino=12 dd-2572 [000] 198.363883: balance_dirty_state: bdi 8:0: dirty=620 wb=947 unstable=1 bg_thresh=1050 thresh=2100 gap=532 poll_thresh=15 ino=12 dd-2572 [000] 198.364282: balance_dirty_state: bdi 8:0: dirty=645 wb=947 unstable=1 bg_thresh=1050 thresh=2100 gap=507 poll_thresh=16 ino=12 dd-2572 [000] 198.364290: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1280 avg_dirty=1280 bdi_gap=93% task_gap=87% task_weight=99% bdi_bw=36256 base_bw=28 task_bw=20 dirtied=16 period=2668 think=0 pause=8 dd-2572 [000] 198.369256: balance_dirty_state: bdi 8:0: dirty=645 wb=947 unstable=1 bg_thresh=1052 thresh=2105 gap=512 poll_thresh=12 ino=12 dd-2572 [000] 198.369261: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1280 avg_dirty=1280 bdi_gap=96% task_gap=92% task_weight=99% bdi_bw=36256 base_bw=28 task_bw=20 dirtied=12 period=2004 think=0 pause=8 dd-2572 [000] 198.377048: balance_dirty_state: bdi 8:0: dirty=670 wb=820 unstable=1 bg_thresh=1050 thresh=2100 gap=609 poll_thresh=9 ino=12 dd-2572 [000] 198.377167: balance_dirty_state: bdi 8:0: dirty=670 wb=820 unstable=1 bg_thresh=1050 thresh=2100 gap=609 poll_thresh=10 ino=12 dd-2572 [000] 198.377297: balance_dirty_state: bdi 8:0: dirty=695 wb=820 unstable=1 bg_thresh=1052 thresh=2105 gap=589 poll_thresh=11 ino=12 dd-2572 [000] 198.377440: balance_dirty_state: bdi 8:0: dirty=695 wb=820 unstable=1 bg_thresh=1052 thresh=2105 gap=589 poll_thresh=12 ino=12 dd-2572 [000] 198.377595: balance_dirty_state: bdi 8:0: dirty=695 wb=820 unstable=1 bg_thresh=1052 thresh=2105 gap=589 poll_thresh=13 ino=12 dd-2572 [000] 198.377994: balance_dirty_state: bdi 8:0: dirty=708 wb=820 unstable=1 bg_thresh=1050 thresh=2101 gap=572 poll_thresh=14 ino=12 dd-2572 [000] 198.378277: balance_dirty_state: bdi 8:0: dirty=734 wb=820 unstable=1 bg_thresh=1050 thresh=2100 gap=545 poll_thresh=15 ino=12 dd-2572 [000] 198.378764: balance_dirty_state: bdi 8:0: dirty=759 wb=820 unstable=1 bg_thresh=1065 thresh=2130 gap=550 poll_thresh=16 ino=12 dd-2572 [000] 198.378970: balance_dirty_state: bdi 8:0: dirty=759 wb=820 unstable=1 bg_thresh=1062 thresh=2124 gap=544 poll_thresh=17 ino=12 dd-2572 [000] 198.379188: balance_dirty_state: bdi 8:0: dirty=784 wb=820 unstable=1 bg_thresh=1067 thresh=2134 gap=529 poll_thresh=18 ino=12 dd-2572 [000] 198.379192: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1320 avg_dirty=1378 bdi_gap=88% task_gap=14% task_weight=99% bdi_bw=36256 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 198.385135: balance_dirty_state: bdi 8:0: dirty=809 wb=820 unstable=1 bg_thresh=1064 thresh=2128 gap=498 poll_thresh=13 ino=12 dd-2572 [000] 198.385139: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1320 avg_dirty=1378 bdi_gap=85% task_gap=8% task_weight=100% bdi_bw=36256 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [004] 198.393121: balance_dirty_state: bdi 8:0: dirty=809 wb=694 unstable=1 bg_thresh=1061 thresh=2122 gap=618 poll_thresh=10 ino=12 dd-2572 [004] 198.393507: balance_dirty_state: bdi 8:0: dirty=822 wb=694 unstable=1 bg_thresh=1061 thresh=2123 gap=606 poll_thresh=11 ino=12 dd-2572 [004] 198.393739: balance_dirty_state: bdi 8:0: dirty=835 wb=694 unstable=1 bg_thresh=1060 thresh=2120 gap=590 poll_thresh=12 ino=12 dd-2572 [004] 198.393974: balance_dirty_state: bdi 8:0: dirty=835 wb=694 unstable=1 bg_thresh=1060 thresh=2120 gap=590 poll_thresh=13 ino=12 dd-2572 [004] 198.394172: balance_dirty_state: bdi 8:0: dirty=860 wb=694 unstable=1 bg_thresh=1059 thresh=2119 gap=564 poll_thresh=14 ino=12 dd-2572 [004] 198.394449: balance_dirty_state: bdi 8:0: dirty=860 wb=694 unstable=1 bg_thresh=1059 thresh=2119 gap=564 poll_thresh=15 ino=12 dd-2572 [004] 198.394748: balance_dirty_state: bdi 8:0: dirty=873 wb=694 unstable=1 bg_thresh=1062 thresh=2124 gap=556 poll_thresh=16 ino=12 dd-2572 [004] 198.394993: balance_dirty_state: bdi 8:0: dirty=911 wb=694 unstable=1 bg_thresh=1061 thresh=2123 gap=517 poll_thresh=17 ino=12 dd-2572 [004] 198.394999: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1320 avg_dirty=1378 bdi_gap=83% task_gap=2% task_weight=100% bdi_bw=36256 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 198.401169: balance_dirty_state: bdi 8:0: dirty=924 wb=569 unstable=1 bg_thresh=1037 thresh=2074 gap=580 poll_thresh=13 ino=12 dd-2572 [004] 198.401456: balance_dirty_state: bdi 8:0: dirty=924 wb=569 unstable=1 bg_thresh=1034 thresh=2068 gap=574 poll_thresh=14 ino=12 dd-2572 [004] 198.401811: balance_dirty_state: bdi 8:0: dirty=924 wb=569 unstable=1 bg_thresh=1038 thresh=2076 gap=582 poll_thresh=15 ino=12 dd-2572 [004] 198.402055: balance_dirty_state: bdi 8:0: dirty=949 wb=569 unstable=1 bg_thresh=1038 thresh=2076 gap=557 poll_thresh=16 ino=12 dd-2572 [004] 198.402307: balance_dirty_state: bdi 8:0: dirty=974 wb=569 unstable=1 bg_thresh=1040 thresh=2081 gap=537 poll_thresh=17 ino=12 dd-2572 [004] 198.402642: balance_dirty_state: bdi 8:0: dirty=999 wb=569 unstable=1 bg_thresh=1040 thresh=2081 gap=512 poll_thresh=18 ino=12 dd-2572 [004] 198.402648: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1280 avg_dirty=1280 bdi_gap=84% task_gap=68% task_weight=100% bdi_bw=36256 base_bw=28 task_bw=12 dirtied=18 period=4504 think=0 pause=8 dd-2572 [004] 198.409170: balance_dirty_state: bdi 8:0: dirty=1012 wb=569 unstable=1 bg_thresh=1043 thresh=2087 gap=505 poll_thresh=13 ino=12 dd-2572 [004] 198.409176: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1346 bdi_dirty=1320 avg_dirty=1320 bdi_gap=65% task_gap=29% task_weight=100% bdi_bw=36256 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [006] 198.417136: balance_dirty_state: bdi 8:0: dirty=1025 wb=443 unstable=1 bg_thresh=1039 thresh=2078 gap=609 poll_thresh=10 ino=12 dd-2572 [006] 198.417417: balance_dirty_state: bdi 8:0: dirty=1025 wb=443 unstable=1 bg_thresh=1040 thresh=2080 gap=611 poll_thresh=11 ino=12 dd-2572 [006] 198.417632: balance_dirty_state: bdi 8:0: dirty=1050 wb=443 unstable=1 bg_thresh=1043 thresh=2087 gap=593 poll_thresh=12 ino=12 dd-2572 [006] 198.417872: balance_dirty_state: bdi 8:0: dirty=1024 wb=482 unstable=1 bg_thresh=1044 thresh=2089 gap=582 poll_thresh=13 ino=12 dd-2572 [006] 198.418400: balance_dirty_state: bdi 8:0: dirty=897 wb=622 unstable=1 bg_thresh=1044 thresh=2088 gap=568 poll_thresh=14 ino=12 dd-2572 [006] 198.418663: balance_dirty_state: bdi 8:0: dirty=822 wb=697 unstable=1 bg_thresh=1045 thresh=2090 gap=570 poll_thresh=15 ino=12 dd-2572 [006] 198.418949: balance_dirty_state: bdi 8:0: dirty=758 wb=786 unstable=1 bg_thresh=1044 thresh=2089 gap=544 poll_thresh=16 ino=12 dd-2572 [006] 198.419247: balance_dirty_state: bdi 8:0: dirty=708 wb=861 unstable=1 bg_thresh=1044 thresh=2089 gap=519 poll_thresh=17 ino=12 dd-2572 [006] 198.419249: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1320 avg_dirty=1320 bdi_gap=66% task_gap=32% task_weight=99% bdi_bw=36256 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 flush-8:0-2542 [001] 198.422287: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=140 wrote=1141 to_write=7051 dd-2572 [006] 198.425249: balance_dirty_state: bdi 8:0: dirty=0 wb=1570 unstable=1 bg_thresh=1044 thresh=2088 gap=517 poll_thresh=13 ino=12 dd-2572 [006] 198.425257: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1441 avg_dirty=1441 bdi_gap=-1% task_gap=-103% task_weight=99% bdi_bw=35228 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 198.432868: balance_dirty_state: bdi 8:0: dirty=6 wb=1431 unstable=1 bg_thresh=1041 thresh=2082 gap=644 poll_thresh=13 ino=12 dd-2572 [006] 198.432904: balance_dirty_state: bdi 8:0: dirty=6 wb=1431 unstable=1 bg_thresh=1041 thresh=2082 gap=644 poll_thresh=10 ino=12 dd-2572 [006] 198.433058: balance_dirty_state: bdi 8:0: dirty=19 wb=1431 unstable=1 bg_thresh=1041 thresh=2083 gap=632 poll_thresh=11 ino=12 dd-2572 [006] 198.433210: balance_dirty_state: bdi 8:0: dirty=32 wb=1431 unstable=1 bg_thresh=1042 thresh=2084 gap=620 poll_thresh=12 ino=12 dd-2572 [006] 198.433371: balance_dirty_state: bdi 8:0: dirty=32 wb=1431 unstable=1 bg_thresh=1042 thresh=2085 gap=621 poll_thresh=13 ino=12 dd-2572 [006] 198.433545: balance_dirty_state: bdi 8:0: dirty=57 wb=1431 unstable=1 bg_thresh=1045 thresh=2090 gap=601 poll_thresh=14 ino=12 dd-2572 [006] 198.433949: balance_dirty_state: bdi 8:0: dirty=57 wb=1431 unstable=1 bg_thresh=1071 thresh=2143 gap=654 poll_thresh=15 ino=12 dd-2572 [006] 198.434142: balance_dirty_state: bdi 8:0: dirty=82 wb=1431 unstable=1 bg_thresh=1068 thresh=2137 gap=623 poll_thresh=16 ino=12 dd-2572 [006] 198.434347: balance_dirty_state: bdi 8:0: dirty=107 wb=1431 unstable=1 bg_thresh=1071 thresh=2142 gap=603 poll_thresh=17 ino=12 dd-2572 [006] 198.434563: balance_dirty_state: bdi 8:0: dirty=107 wb=1431 unstable=1 bg_thresh=1070 thresh=2141 gap=602 poll_thresh=18 ino=12 dd-2572 [006] 198.434791: balance_dirty_state: bdi 8:0: dirty=132 wb=1431 unstable=1 bg_thresh=1067 thresh=2135 gap=571 poll_thresh=19 ino=12 dd-2572 [006] 198.435032: balance_dirty_state: bdi 8:0: dirty=157 wb=1431 unstable=1 bg_thresh=1072 thresh=2145 gap=556 poll_thresh=20 ino=12 dd-2572 [006] 198.435283: balance_dirty_state: bdi 8:0: dirty=182 wb=1431 unstable=1 bg_thresh=1069 thresh=2139 gap=525 poll_thresh=21 ino=12 dd-2572 [006] 198.435288: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1360 avg_dirty=1381 bdi_gap=69% task_gap=14% task_weight=101% bdi_bw=35228 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [004] 198.441539: balance_dirty_state: bdi 8:0: dirty=182 wb=1431 unstable=1 bg_thresh=1066 thresh=2133 gap=519 poll_thresh=16 ino=12 dd-2572 [004] 198.441549: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1360 avg_dirty=1381 bdi_gap=66% task_gap=10% task_weight=99% bdi_bw=35228 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [004] 198.449097: balance_dirty_state: bdi 8:0: dirty=226 wb=1316 unstable=1 bg_thresh=1066 thresh=2133 gap=590 poll_thresh=12 ino=12 dd-2572 [004] 198.449418: balance_dirty_state: bdi 8:0: dirty=226 wb=1316 unstable=1 bg_thresh=1066 thresh=2133 gap=590 poll_thresh=13 ino=12 dd-2572 [004] 198.449761: balance_dirty_state: bdi 8:0: dirty=251 wb=1316 unstable=1 bg_thresh=1063 thresh=2127 gap=559 poll_thresh=14 ino=12 dd-2572 [004] 198.450145: balance_dirty_state: bdi 8:0: dirty=264 wb=1316 unstable=1 bg_thresh=1066 thresh=2133 gap=552 poll_thresh=15 ino=12 dd-2572 [004] 198.450558: balance_dirty_state: bdi 8:0: dirty=277 wb=1316 unstable=1 bg_thresh=1066 thresh=2132 gap=538 poll_thresh=16 ino=12 dd-2572 [004] 198.450998: balance_dirty_state: bdi 8:0: dirty=303 wb=1316 unstable=1 bg_thresh=1065 thresh=2131 gap=511 poll_thresh=17 ino=12 dd-2572 [004] 198.451007: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1320 avg_dirty=1381 bdi_gap=86% task_gap=8% task_weight=99% bdi_bw=35228 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 198.457024: balance_dirty_state: bdi 8:0: dirty=304 wb=1316 unstable=1 bg_thresh=1065 thresh=2130 gap=509 poll_thresh=13 ino=12 dd-2572 [004] 198.457029: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1360 avg_dirty=1381 bdi_gap=64% task_gap=6% task_weight=100% bdi_bw=35228 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [004] 198.464978: balance_dirty_state: bdi 8:0: dirty=329 wb=1164 unstable=1 bg_thresh=1063 thresh=2127 gap=633 poll_thresh=10 ino=12 dd-2572 [004] 198.465147: balance_dirty_state: bdi 8:0: dirty=329 wb=1164 unstable=1 bg_thresh=1060 thresh=2121 gap=627 poll_thresh=11 ino=12 dd-2572 [004] 198.465336: balance_dirty_state: bdi 8:0: dirty=354 wb=1164 unstable=1 bg_thresh=1060 thresh=2121 gap=602 poll_thresh=12 ino=12 dd-2572 [004] 198.465534: balance_dirty_state: bdi 8:0: dirty=354 wb=1164 unstable=1 bg_thresh=1063 thresh=2126 gap=607 poll_thresh=13 ino=12 dd-2572 [004] 198.465751: balance_dirty_state: bdi 8:0: dirty=379 wb=1164 unstable=1 bg_thresh=1060 thresh=2120 gap=576 poll_thresh=14 ino=12 dd-2572 [004] 198.465981: balance_dirty_state: bdi 8:0: dirty=379 wb=1164 unstable=1 bg_thresh=1062 thresh=2125 gap=581 poll_thresh=15 ino=12 dd-2572 [004] 198.466230: balance_dirty_state: bdi 8:0: dirty=404 wb=1164 unstable=1 bg_thresh=1062 thresh=2124 gap=555 poll_thresh=16 ino=12 dd-2572 [004] 198.466496: balance_dirty_state: bdi 8:0: dirty=429 wb=1164 unstable=1 bg_thresh=1061 thresh=2123 gap=529 poll_thresh=17 ino=12 dd-2572 [004] 198.466501: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1379 bdi_dirty=1320 avg_dirty=1320 bdi_gap=83% task_gap=64% task_weight=101% bdi_bw=35228 base_bw=28 task_bw=12 dirtied=17 period=4252 think=0 pause=8 dd-2572 [004] 198.472906: balance_dirty_state: bdi 8:0: dirty=442 wb=1138 unstable=1 bg_thresh=1059 thresh=2119 gap=538 poll_thresh=13 ino=12 dd-2572 [004] 198.473127: balance_dirty_state: bdi 8:0: dirty=455 wb=1138 unstable=1 bg_thresh=1059 thresh=2118 gap=524 poll_thresh=14 ino=12 dd-2572 [004] 198.473133: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1375 bdi_dirty=1280 avg_dirty=1280 bdi_gap=102% task_gap=104% task_weight=100% bdi_bw=35228 base_bw=28 task_bw=28 dirtied=14 period=1752 think=0 pause=8 dd-2572 [004] 198.480824: balance_dirty_state: bdi 8:0: dirty=455 wb=1138 unstable=1 bg_thresh=1067 thresh=2134 gap=540 poll_thresh=10 ino=12 dd-2572 [004] 198.481238: balance_dirty_state: bdi 8:0: dirty=447 wb=1146 unstable=1 bg_thresh=1067 thresh=2134 gap=540 poll_thresh=11 ino=12 dd-2572 [004] 198.481495: balance_dirty_state: bdi 8:0: dirty=472 wb=1146 unstable=1 bg_thresh=1066 thresh=2133 gap=514 poll_thresh=12 ino=12 dd-2572 [004] 198.481501: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1320 avg_dirty=1381 bdi_gap=87% task_gap=9% task_weight=100% bdi_bw=35228 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [002] 198.489088: balance_dirty_state: bdi 8:0: dirty=488 wb=1146 unstable=1 bg_thresh=1065 thresh=2130 gap=495 poll_thresh=9 ino=12 dd-2572 [002] 198.489093: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1320 avg_dirty=1381 bdi_gap=86% task_gap=6% task_weight=100% bdi_bw=35228 base_bw=28 task_bw=0 dirtied=9 period=9004 think=0 pause=8 dd-2572 [002] 198.496835: balance_dirty_state: bdi 8:0: dirty=488 wb=1017 unstable=1 bg_thresh=1059 thresh=2119 gap=613 poll_thresh=7 ino=12 dd-2572 [002] 198.496936: balance_dirty_state: bdi 8:0: dirty=501 wb=1017 unstable=1 bg_thresh=1059 thresh=2118 gap=599 poll_thresh=8 ino=12 dd-2572 [002] 198.497051: balance_dirty_state: bdi 8:0: dirty=501 wb=1017 unstable=1 bg_thresh=1059 thresh=2118 gap=599 poll_thresh=9 ino=12 dd-2572 [002] 198.497179: balance_dirty_state: bdi 8:0: dirty=514 wb=1017 unstable=1 bg_thresh=1059 thresh=2119 gap=587 poll_thresh=10 ino=12 dd-2572 [002] 198.497317: balance_dirty_state: bdi 8:0: dirty=527 wb=1017 unstable=1 bg_thresh=1058 thresh=2117 gap=572 poll_thresh=11 ino=12 dd-2572 [002] 198.497466: balance_dirty_state: bdi 8:0: dirty=527 wb=1017 unstable=1 bg_thresh=1059 thresh=2118 gap=573 poll_thresh=12 ino=12 dd-2572 [002] 198.497628: balance_dirty_state: bdi 8:0: dirty=552 wb=1017 unstable=1 bg_thresh=1059 thresh=2118 gap=548 poll_thresh=13 ino=12 dd-2572 [002] 198.497800: balance_dirty_state: bdi 8:0: dirty=552 wb=1017 unstable=1 bg_thresh=1061 thresh=2123 gap=553 poll_thresh=14 ino=12 dd-2572 [002] 198.497992: balance_dirty_state: bdi 8:0: dirty=590 wb=1017 unstable=1 bg_thresh=1061 thresh=2123 gap=515 poll_thresh=15 ino=12 dd-2572 [002] 198.497996: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1280 avg_dirty=1280 bdi_gap=104% task_gap=109% task_weight=100% bdi_bw=35228 base_bw=28 task_bw=28 dirtied=15 period=1876 think=0 pause=8 dd-2572 [006] 198.505186: balance_dirty_state: bdi 8:0: dirty=603 wb=1017 unstable=1 bg_thresh=1071 thresh=2142 gap=521 poll_thresh=11 ino=12 dd-2572 [006] 198.505191: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1280 avg_dirty=1381 bdi_gap=113% task_gap=19% task_weight=99% bdi_bw=35228 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [004] 198.512786: balance_dirty_state: bdi 8:0: dirty=618 wb=871 unstable=1 bg_thresh=1066 thresh=2133 gap=643 poll_thresh=8 ino=12 dd-2572 [004] 198.512899: balance_dirty_state: bdi 8:0: dirty=618 wb=871 unstable=1 bg_thresh=1067 thresh=2134 gap=644 poll_thresh=9 ino=12 dd-2572 [004] 198.513020: balance_dirty_state: bdi 8:0: dirty=631 wb=871 unstable=1 bg_thresh=1066 thresh=2132 gap=629 poll_thresh=10 ino=12 dd-2572 [004] 198.513155: balance_dirty_state: bdi 8:0: dirty=644 wb=871 unstable=1 bg_thresh=1066 thresh=2133 gap=617 poll_thresh=11 ino=12 dd-2572 [004] 198.513298: balance_dirty_state: bdi 8:0: dirty=669 wb=871 unstable=1 bg_thresh=1066 thresh=2133 gap=592 poll_thresh=12 ino=12 dd-2572 [004] 198.513453: balance_dirty_state: bdi 8:0: dirty=669 wb=871 unstable=1 bg_thresh=1066 thresh=2133 gap=592 poll_thresh=13 ino=12 dd-2572 [004] 198.513623: balance_dirty_state: bdi 8:0: dirty=694 wb=871 unstable=1 bg_thresh=1069 thresh=2138 gap=572 poll_thresh=14 ino=12 dd-2572 [004] 198.513804: balance_dirty_state: bdi 8:0: dirty=694 wb=871 unstable=1 bg_thresh=1068 thresh=2137 gap=571 poll_thresh=15 ino=12 dd-2572 [004] 198.513995: balance_dirty_state: bdi 8:0: dirty=719 wb=871 unstable=1 bg_thresh=1068 thresh=2137 gap=546 poll_thresh=16 ino=12 dd-2572 [004] 198.514349: balance_dirty_state: bdi 8:0: dirty=744 wb=871 unstable=1 bg_thresh=1068 thresh=2136 gap=520 poll_thresh=17 ino=12 dd-2572 [004] 198.514354: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1280 avg_dirty=1381 bdi_gap=110% task_gap=14% task_weight=98% bdi_bw=35228 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 198.520804: balance_dirty_state: bdi 8:0: dirty=757 wb=871 unstable=1 bg_thresh=1065 thresh=2131 gap=502 poll_thresh=13 ino=12 dd-2572 [004] 198.520810: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1280 avg_dirty=1381 bdi_gap=108% task_gap=8% task_weight=99% bdi_bw=35228 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [004] 198.528741: balance_dirty_state: bdi 8:0: dirty=752 wb=771 unstable=1 bg_thresh=1060 thresh=2120 gap=596 poll_thresh=10 ino=12 dd-2572 [004] 198.528880: balance_dirty_state: bdi 8:0: dirty=752 wb=771 unstable=1 bg_thresh=1057 thresh=2114 gap=590 poll_thresh=11 ino=12 dd-2572 [004] 198.529081: balance_dirty_state: bdi 8:0: dirty=777 wb=771 unstable=1 bg_thresh=1059 thresh=2119 gap=570 poll_thresh=12 ino=12 dd-2572 [004] 198.529313: balance_dirty_state: bdi 8:0: dirty=777 wb=771 unstable=1 bg_thresh=1058 thresh=2117 gap=568 poll_thresh=13 ino=12 dd-2572 [004] 198.529558: balance_dirty_state: bdi 8:0: dirty=802 wb=771 unstable=1 bg_thresh=1061 thresh=2122 gap=548 poll_thresh=14 ino=12 dd-2572 [004] 198.529776: balance_dirty_state: bdi 8:0: dirty=815 wb=771 unstable=1 bg_thresh=1060 thresh=2120 gap=533 poll_thresh=15 ino=12 dd-2572 [004] 198.530003: balance_dirty_state: bdi 8:0: dirty=828 wb=771 unstable=1 bg_thresh=1060 thresh=2121 gap=521 poll_thresh=16 ino=12 dd-2572 [004] 198.530010: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1240 avg_dirty=1372 bdi_gap=125% task_gap=9% task_weight=98% bdi_bw=34928 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [004] 198.536831: balance_dirty_state: bdi 8:0: dirty=841 wb=771 unstable=1 bg_thresh=1054 thresh=2108 gap=495 poll_thresh=12 ino=12 dd-2572 [004] 198.536837: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1367 bdi_dirty=1280 avg_dirty=1280 bdi_gap=97% task_gap=96% task_weight=99% bdi_bw=34928 base_bw=28 task_bw=20 dirtied=12 period=2004 think=0 pause=8 dd-2572 [004] 198.544681: balance_dirty_state: bdi 8:0: dirty=841 wb=645 unstable=1 bg_thresh=1060 thresh=2120 gap=633 poll_thresh=9 ino=12 dd-2572 [004] 198.544862: balance_dirty_state: bdi 8:0: dirty=866 wb=645 unstable=1 bg_thresh=1063 thresh=2126 gap=614 poll_thresh=10 ino=12 dd-2572 [004] 198.545060: balance_dirty_state: bdi 8:0: dirty=866 wb=645 unstable=1 bg_thresh=1059 thresh=2119 gap=607 poll_thresh=11 ino=12 dd-2572 [004] 198.545238: balance_dirty_state: bdi 8:0: dirty=879 wb=645 unstable=1 bg_thresh=1059 thresh=2119 gap=594 poll_thresh=12 ino=12 dd-2572 [004] 198.545433: balance_dirty_state: bdi 8:0: dirty=892 wb=645 unstable=1 bg_thresh=1059 thresh=2118 gap=580 poll_thresh=13 ino=12 dd-2572 [004] 198.545704: balance_dirty_state: bdi 8:0: dirty=905 wb=556 unstable=1 bg_thresh=1058 thresh=2117 gap=655 poll_thresh=14 ino=12 dd-2572 [004] 198.545993: balance_dirty_state: bdi 8:0: dirty=918 wb=556 unstable=1 bg_thresh=1055 thresh=2110 gap=635 poll_thresh=15 ino=12 dd-2572 [004] 198.546296: balance_dirty_state: bdi 8:0: dirty=944 wb=556 unstable=1 bg_thresh=1055 thresh=2111 gap=610 poll_thresh=16 ino=12 dd-2572 [004] 198.546509: balance_dirty_state: bdi 8:0: dirty=957 wb=556 unstable=1 bg_thresh=1055 thresh=2110 gap=596 poll_thresh=17 ino=12 dd-2572 [004] 198.546725: balance_dirty_state: bdi 8:0: dirty=982 wb=556 unstable=1 bg_thresh=1055 thresh=2111 gap=572 poll_thresh=18 ino=12 dd-2572 [004] 198.547103: balance_dirty_state: bdi 8:0: dirty=982 wb=556 unstable=1 bg_thresh=1055 thresh=2110 gap=571 poll_thresh=19 ino=12 dd-2572 [004] 198.547338: balance_dirty_state: bdi 8:0: dirty=1007 wb=556 unstable=1 bg_thresh=1057 thresh=2115 gap=551 poll_thresh=20 ino=12 dd-2572 [004] 198.547585: balance_dirty_state: bdi 8:0: dirty=1032 wb=556 unstable=1 bg_thresh=1054 thresh=2109 gap=520 poll_thresh=21 ino=12 dd-2572 [004] 198.547590: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1280 avg_dirty=1280 bdi_gap=98% task_gap=97% task_weight=99% bdi_bw=34928 base_bw=28 task_bw=20 dirtied=21 period=3504 think=0 pause=8 dd-2572 [004] 198.552735: balance_dirty_state: bdi 8:0: dirty=1057 wb=556 unstable=1 bg_thresh=1056 thresh=2113 gap=499 poll_thresh=16 ino=12 dd-2572 [004] 198.552739: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1280 avg_dirty=1372 bdi_gap=100% task_gap=0% task_weight=98% bdi_bw=34928 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 flush-8:0-2542 [001] 198.555492: writeback_single_inode: bdi 8:0: ino=12 state= age=272 wrote=1045 to_write=7147 dd-2572 [004] 198.560782: balance_dirty_state: bdi 8:0: dirty=31 wb=1470 unstable=1 bg_thresh=1054 thresh=2108 gap=606 poll_thresh=12 ino=12 dd-2572 [004] 198.561120: balance_dirty_state: bdi 8:0: dirty=44 wb=1470 unstable=1 bg_thresh=1054 thresh=2108 gap=593 poll_thresh=13 ino=12 dd-2572 [004] 198.561474: balance_dirty_state: bdi 8:0: dirty=44 wb=1470 unstable=1 bg_thresh=1054 thresh=2109 gap=594 poll_thresh=14 ino=12 dd-2572 [004] 198.561851: balance_dirty_state: bdi 8:0: dirty=69 wb=1470 unstable=1 bg_thresh=1054 thresh=2109 gap=569 poll_thresh=15 ino=12 dd-2572 [004] 198.562259: balance_dirty_state: bdi 8:0: dirty=69 wb=1470 unstable=1 bg_thresh=1054 thresh=2108 gap=568 poll_thresh=16 ino=12 dd-2572 [004] 198.562688: balance_dirty_state: bdi 8:0: dirty=94 wb=1470 unstable=1 bg_thresh=1053 thresh=2107 gap=542 poll_thresh=17 ino=12 dd-2572 [004] 198.563149: balance_dirty_state: bdi 8:0: dirty=132 wb=1470 unstable=1 bg_thresh=1053 thresh=2107 gap=504 poll_thresh=18 ino=12 dd-2572 [004] 198.563158: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1321 avg_dirty=1321 bdi_gap=74% task_gap=49% task_weight=99% bdi_bw=34928 base_bw=28 task_bw=8 dirtied=18 period=6004 think=0 pause=8 dd-2572 [004] 198.568870: balance_dirty_state: bdi 8:0: dirty=145 wb=1470 unstable=1 bg_thresh=1057 thresh=2115 gap=499 poll_thresh=13 ino=12 dd-2572 [004] 198.568879: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1321 avg_dirty=1372 bdi_gap=78% task_gap=2% task_weight=98% bdi_bw=34928 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [004] 198.576651: balance_dirty_state: bdi 8:0: dirty=145 wb=1342 unstable=1 bg_thresh=1056 thresh=2113 gap=625 poll_thresh=10 ino=12 dd-2572 [004] 198.576784: balance_dirty_state: bdi 8:0: dirty=145 wb=1342 unstable=1 bg_thresh=1053 thresh=2107 gap=619 poll_thresh=11 ino=12 dd-2572 [004] 198.576928: balance_dirty_state: bdi 8:0: dirty=170 wb=1342 unstable=1 bg_thresh=1052 thresh=2105 gap=592 poll_thresh=12 ino=12 dd-2572 [004] 198.577353: balance_dirty_state: bdi 8:0: dirty=183 wb=1292 unstable=1 bg_thresh=1052 thresh=2105 gap=629 poll_thresh=13 ino=12 dd-2572 [004] 198.577617: balance_dirty_state: bdi 8:0: dirty=196 wb=1228 unstable=1 bg_thresh=1048 thresh=2096 gap=671 poll_thresh=14 ino=12 dd-2572 [004] 198.578005: balance_dirty_state: bdi 8:0: dirty=196 wb=1228 unstable=1 bg_thresh=1055 thresh=2111 gap=686 poll_thresh=15 ino=12 dd-2572 [004] 198.578194: balance_dirty_state: bdi 8:0: dirty=221 wb=1228 unstable=1 bg_thresh=1058 thresh=2116 gap=666 poll_thresh=16 ino=12 dd-2572 [004] 198.578394: balance_dirty_state: bdi 8:0: dirty=246 wb=1228 unstable=1 bg_thresh=1058 thresh=2116 gap=641 poll_thresh=17 ino=12 dd-2572 [004] 198.578608: balance_dirty_state: bdi 8:0: dirty=246 wb=1228 unstable=1 bg_thresh=1057 thresh=2115 gap=640 poll_thresh=18 ino=12 dd-2572 [004] 198.579063: balance_dirty_state: bdi 8:0: dirty=284 wb=1228 unstable=1 bg_thresh=1053 thresh=2106 gap=593 poll_thresh=19 ino=12 dd-2572 [004] 198.579303: balance_dirty_state: bdi 8:0: dirty=297 wb=1228 unstable=1 bg_thresh=1052 thresh=2105 gap=579 poll_thresh=20 ino=12 dd-2572 [004] 198.579669: balance_dirty_state: bdi 8:0: dirty=310 wb=1228 unstable=1 bg_thresh=1049 thresh=2099 gap=560 poll_thresh=21 ino=12 dd-2572 [004] 198.579927: balance_dirty_state: bdi 8:0: dirty=335 wb=1228 unstable=1 bg_thresh=1052 thresh=2104 gap=540 poll_thresh=22 ino=12 dd-2572 [004] 198.580197: balance_dirty_state: bdi 8:0: dirty=360 wb=1228 unstable=1 bg_thresh=1054 thresh=2109 gap=520 poll_thresh=23 ino=12 dd-2572 [004] 198.580202: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1240 avg_dirty=1240 bdi_gap=120% task_gap=140% task_weight=99% bdi_bw=34928 base_bw=28 task_bw=44 dirtied=23 period=1920 think=0 pause=8 dd-2572 [004] 198.584989: balance_dirty_state: bdi 8:0: dirty=385 wb=1228 unstable=1 bg_thresh=1055 thresh=2110 gap=496 poll_thresh=17 ino=12 dd-2572 [004] 198.584994: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1369 bdi_dirty=1240 avg_dirty=1240 bdi_gap=120% task_gap=141% task_weight=99% bdi_bw=34928 base_bw=28 task_bw=44 dirtied=17 period=1420 think=0 pause=8 dd-2572 [004] 198.592658: balance_dirty_state: bdi 8:0: dirty=398 wb=1228 unstable=1 bg_thresh=1055 thresh=2111 gap=484 poll_thresh=13 ino=12 dd-2572 [004] 198.592663: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1280 avg_dirty=1280 bdi_gap=99% task_gap=99% task_weight=99% bdi_bw=34928 base_bw=28 task_bw=20 dirtied=13 period=2168 think=0 pause=8 dd-2572 [004] 198.600602: balance_dirty_state: bdi 8:0: dirty=411 wb=1051 unstable=1 bg_thresh=1054 thresh=2108 gap=645 poll_thresh=10 ino=12 dd-2572 [004] 198.600750: balance_dirty_state: bdi 8:0: dirty=424 wb=1051 unstable=1 bg_thresh=1053 thresh=2107 gap=631 poll_thresh=11 ino=12 dd-2572 [004] 198.600914: balance_dirty_state: bdi 8:0: dirty=437 wb=1051 unstable=1 bg_thresh=1053 thresh=2107 gap=618 poll_thresh=12 ino=12 dd-2572 [004] 198.601091: balance_dirty_state: bdi 8:0: dirty=437 wb=1051 unstable=1 bg_thresh=1053 thresh=2106 gap=617 poll_thresh=13 ino=12 dd-2572 [004] 198.601443: balance_dirty_state: bdi 8:0: dirty=437 wb=1051 unstable=1 bg_thresh=1054 thresh=2109 gap=620 poll_thresh=14 ino=12 dd-2572 [004] 198.601653: balance_dirty_state: bdi 8:0: dirty=462 wb=1051 unstable=1 bg_thresh=1057 thresh=2114 gap=600 poll_thresh=15 ino=12 dd-2572 [004] 198.601867: balance_dirty_state: bdi 8:0: dirty=487 wb=1051 unstable=1 bg_thresh=1054 thresh=2108 gap=569 poll_thresh=16 ino=12 dd-2572 [004] 198.602094: balance_dirty_state: bdi 8:0: dirty=487 wb=1051 unstable=1 bg_thresh=1056 thresh=2113 gap=574 poll_thresh=17 ino=12 dd-2572 [004] 198.602333: balance_dirty_state: bdi 8:0: dirty=512 wb=1051 unstable=1 bg_thresh=1056 thresh=2112 gap=548 poll_thresh=18 ino=12 dd-2572 [004] 198.602584: balance_dirty_state: bdi 8:0: dirty=537 wb=1051 unstable=1 bg_thresh=1058 thresh=2117 gap=528 poll_thresh=19 ino=12 dd-2572 [004] 198.602589: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1240 avg_dirty=1372 bdi_gap=123% task_gap=4% task_weight=98% bdi_bw=34928 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [004] 198.608624: balance_dirty_state: bdi 8:0: dirty=537 wb=912 unstable=1 bg_thresh=1057 thresh=2115 gap=665 poll_thresh=14 ino=12 dd-2572 [004] 198.608803: balance_dirty_state: bdi 8:0: dirty=562 wb=912 unstable=1 bg_thresh=1060 thresh=2120 gap=645 poll_thresh=15 ino=12 dd-2572 [004] 198.608991: balance_dirty_state: bdi 8:0: dirty=587 wb=912 unstable=1 bg_thresh=1057 thresh=2114 gap=614 poll_thresh=16 ino=12 dd-2572 [004] 198.609424: balance_dirty_state: bdi 8:0: dirty=600 wb=912 unstable=1 bg_thresh=1055 thresh=2111 gap=598 poll_thresh=17 ino=12 dd-2572 [004] 198.609640: balance_dirty_state: bdi 8:0: dirty=626 wb=912 unstable=1 bg_thresh=1056 thresh=2112 gap=573 poll_thresh=18 ino=12 dd-2572 [004] 198.610079: balance_dirty_state: bdi 8:0: dirty=639 wb=912 unstable=1 bg_thresh=1067 thresh=2134 gap=582 poll_thresh=19 ino=12 dd-2572 [004] 198.610310: balance_dirty_state: bdi 8:0: dirty=664 wb=912 unstable=1 bg_thresh=1066 thresh=2133 gap=556 poll_thresh=20 ino=12 dd-2572 [004] 198.610551: balance_dirty_state: bdi 8:0: dirty=689 wb=912 unstable=1 bg_thresh=1066 thresh=2132 gap=530 poll_thresh=21 ino=12 dd-2572 [004] 198.610556: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1280 avg_dirty=1372 bdi_gap=109% task_gap=19% task_weight=98% bdi_bw=34928 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [004] 198.616613: balance_dirty_state: bdi 8:0: dirty=689 wb=787 unstable=1 bg_thresh=1062 thresh=2124 gap=647 poll_thresh=16 ino=12 dd-2572 [004] 198.616965: balance_dirty_state: bdi 8:0: dirty=702 wb=787 unstable=1 bg_thresh=1061 thresh=2123 gap=633 poll_thresh=17 ino=12 dd-2572 [004] 198.617182: balance_dirty_state: bdi 8:0: dirty=740 wb=787 unstable=1 bg_thresh=1064 thresh=2129 gap=601 poll_thresh=18 ino=12 dd-2572 [004] 198.617498: balance_dirty_state: bdi 8:0: dirty=740 wb=673 unstable=1 bg_thresh=1061 thresh=2123 gap=709 poll_thresh=19 ino=12 dd-2572 [004] 198.617838: balance_dirty_state: bdi 8:0: dirty=765 wb=673 unstable=1 bg_thresh=1057 thresh=2114 gap=675 poll_thresh=20 ino=12 dd-2572 [004] 198.618086: balance_dirty_state: bdi 8:0: dirty=790 wb=673 unstable=1 bg_thresh=1059 thresh=2119 gap=655 poll_thresh=21 ino=12 dd-2572 [004] 198.618347: balance_dirty_state: bdi 8:0: dirty=815 wb=673 unstable=1 bg_thresh=1059 thresh=2118 gap=629 poll_thresh=22 ino=12 dd-2572 [004] 198.618616: balance_dirty_state: bdi 8:0: dirty=840 wb=673 unstable=1 bg_thresh=1058 thresh=2117 gap=603 poll_thresh=23 ino=12 dd-2572 [004] 198.619136: balance_dirty_state: bdi 8:0: dirty=853 wb=673 unstable=1 bg_thresh=1056 thresh=2113 gap=586 poll_thresh=24 ino=12 dd-2572 [004] 198.619667: balance_dirty_state: bdi 8:0: dirty=879 wb=673 unstable=1 bg_thresh=1067 thresh=2134 gap=581 poll_thresh=25 ino=12 dd-2572 [004] 198.619972: balance_dirty_state: bdi 8:0: dirty=904 wb=673 unstable=1 bg_thresh=1066 thresh=2133 gap=555 poll_thresh=26 ino=12 dd-2572 [004] 198.620343: balance_dirty_state: bdi 8:0: dirty=929 wb=673 unstable=1 bg_thresh=1066 thresh=2132 gap=529 poll_thresh=27 ino=12 dd-2572 [004] 198.620350: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1240 avg_dirty=1372 bdi_gap=130% task_gap=18% task_weight=99% bdi_bw=34928 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 dd-2572 [004] 198.628776: balance_dirty_state: bdi 8:0: dirty=942 wb=572 unstable=1 bg_thresh=1061 thresh=2123 gap=608 poll_thresh=20 ino=12 dd-2572 [004] 198.629460: balance_dirty_state: bdi 8:0: dirty=980 wb=572 unstable=1 bg_thresh=1064 thresh=2129 gap=576 poll_thresh=21 ino=12 dd-2572 [004] 198.629908: balance_dirty_state: bdi 8:0: dirty=1005 wb=572 unstable=1 bg_thresh=1061 thresh=2123 gap=545 poll_thresh=22 ino=12 dd-2572 [004] 198.630374: balance_dirty_state: bdi 8:0: dirty=1030 wb=572 unstable=1 bg_thresh=1061 thresh=2122 gap=519 poll_thresh=23 ino=12 dd-2572 [004] 198.630382: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1240 avg_dirty=1372 bdi_gap=126% task_gap=10% task_weight=98% bdi_bw=34928 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [004] 198.636549: balance_dirty_state: bdi 8:0: dirty=1030 wb=444 unstable=1 bg_thresh=1059 thresh=2119 gap=644 poll_thresh=17 ino=12 dd-2572 [004] 198.636995: balance_dirty_state: bdi 8:0: dirty=1043 wb=444 unstable=1 bg_thresh=1055 thresh=2110 gap=622 poll_thresh=18 ino=12 dd-2572 [004] 198.637341: balance_dirty_state: bdi 8:0: dirty=1069 wb=330 unstable=1 bg_thresh=1054 thresh=2109 gap=709 poll_thresh=19 ino=12 dd-2572 [004] 198.637937: balance_dirty_state: bdi 8:0: dirty=879 wb=533 unstable=1 bg_thresh=1051 thresh=2102 gap=689 poll_thresh=20 ino=12 dd-2572 [004] 198.638209: balance_dirty_state: bdi 8:0: dirty=816 wb=634 unstable=1 bg_thresh=1051 thresh=2103 gap=652 poll_thresh=21 ino=12 dd-2572 [004] 198.638486: balance_dirty_state: bdi 8:0: dirty=739 wb=736 unstable=1 bg_thresh=1054 thresh=2108 gap=632 poll_thresh=22 ino=12 dd-2572 [004] 198.638776: balance_dirty_state: bdi 8:0: dirty=651 wb=849 unstable=1 bg_thresh=1056 thresh=2113 gap=612 poll_thresh=23 ino=12 dd-2572 [004] 198.639081: balance_dirty_state: bdi 8:0: dirty=562 wb=963 unstable=1 bg_thresh=1059 thresh=2118 gap=592 poll_thresh=24 ino=12 dd-2572 [004] 198.639398: balance_dirty_state: bdi 8:0: dirty=461 wb=1089 unstable=1 bg_thresh=1058 thresh=2117 gap=566 poll_thresh=25 ino=12 dd-2572 [004] 198.640180: balance_dirty_state: bdi 8:0: dirty=144 wb=1419 unstable=1 bg_thresh=1067 thresh=2135 gap=571 poll_thresh=26 ino=12 dd-2572 [004] 198.640588: balance_dirty_state: bdi 8:0: dirty=31 wb=1557 unstable=1 bg_thresh=1069 thresh=2139 gap=550 poll_thresh=27 ino=12 flush-8:0-2542 [001] 198.640697: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=80 wrote=1258 to_write=6934 dd-2572 [004] 198.640934: balance_dirty_state: bdi 8:0: dirty=56 wb=1582 unstable=1 bg_thresh=1069 thresh=2138 gap=499 poll_thresh=28 ino=12 dd-2572 [004] 198.640939: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1441 avg_dirty=1441 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=37024 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [004] 198.648597: balance_dirty_state: bdi 8:0: dirty=69 wb=1430 unstable=1 bg_thresh=1063 thresh=2127 gap=627 poll_thresh=21 ino=12 dd-2572 [004] 198.649244: balance_dirty_state: bdi 8:0: dirty=82 wb=1430 unstable=1 bg_thresh=1063 thresh=2126 gap=613 poll_thresh=22 ino=12 dd-2572 [004] 198.649612: balance_dirty_state: bdi 8:0: dirty=95 wb=1430 unstable=1 bg_thresh=1066 thresh=2133 gap=607 poll_thresh=23 ino=12 dd-2572 [004] 198.650077: balance_dirty_state: bdi 8:0: dirty=120 wb=1430 unstable=1 bg_thresh=1066 thresh=2132 gap=581 poll_thresh=24 ino=12 dd-2572 [004] 198.650557: balance_dirty_state: bdi 8:0: dirty=145 wb=1430 unstable=1 bg_thresh=1065 thresh=2131 gap=555 poll_thresh=25 ino=12 dd-2572 [004] 198.650981: balance_dirty_state: bdi 8:0: dirty=170 wb=1430 unstable=1 bg_thresh=1065 thresh=2130 gap=529 poll_thresh=26 ino=12 dd-2572 [004] 198.650987: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1360 avg_dirty=1372 bdi_gap=64% task_gap=17% task_weight=98% bdi_bw=37024 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [001] 198.660467: balance_dirty_state: bdi 8:0: dirty=183 wb=1430 unstable=1 bg_thresh=1050 thresh=2100 gap=486 poll_thresh=19 ino=12 dd-2572 [001] 198.660472: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1360 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=0% task_weight=98% bdi_bw=37024 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 collect-vmstat.-2557 [000] 198.670262: balance_dirty_state: bdi 0:15: dirty=183 wb=1264 unstable=1 bg_thresh=1040 thresh=2080 gap=632 poll_thresh=12 ino=2385515 dd-2572 [001] 198.672363: balance_dirty_state: bdi 8:0: dirty=196 wb=1112 unstable=1 bg_thresh=1039 thresh=2078 gap=769 poll_thresh=14 ino=12 dd-2572 [001] 198.672713: balance_dirty_state: bdi 8:0: dirty=209 wb=1112 unstable=1 bg_thresh=1036 thresh=2072 gap=750 poll_thresh=15 ino=12 dd-2572 [001] 198.672923: balance_dirty_state: bdi 8:0: dirty=222 wb=1112 unstable=1 bg_thresh=1034 thresh=2069 gap=734 poll_thresh=16 ino=12 dd-2572 [001] 198.673134: balance_dirty_state: bdi 8:0: dirty=248 wb=1112 unstable=1 bg_thresh=1034 thresh=2068 gap=707 poll_thresh=17 ino=12 dd-2572 [001] 198.673359: balance_dirty_state: bdi 8:0: dirty=261 wb=1112 unstable=1 bg_thresh=1035 thresh=2070 gap=696 poll_thresh=18 ino=12 dd-2572 [001] 198.673595: balance_dirty_state: bdi 8:0: dirty=274 wb=1112 unstable=1 bg_thresh=1036 thresh=2072 gap=685 poll_thresh=19 ino=12 dd-2572 [001] 198.673847: balance_dirty_state: bdi 8:0: dirty=287 wb=1112 unstable=1 bg_thresh=1036 thresh=2073 gap=673 poll_thresh=20 ino=12 dd-2572 [001] 198.674103: balance_dirty_state: bdi 8:0: dirty=312 wb=1112 unstable=1 bg_thresh=1040 thresh=2081 gap=656 poll_thresh=21 ino=12 dd-2572 [001] 198.674375: balance_dirty_state: bdi 8:0: dirty=337 wb=1112 unstable=1 bg_thresh=1040 thresh=2080 gap=630 poll_thresh=22 ino=12 dd-2572 [001] 198.674659: balance_dirty_state: bdi 8:0: dirty=362 wb=1112 unstable=1 bg_thresh=1042 thresh=2085 gap=610 poll_thresh=23 ino=12 dd-2572 [001] 198.674955: balance_dirty_state: bdi 8:0: dirty=387 wb=1112 unstable=1 bg_thresh=1042 thresh=2084 gap=584 poll_thresh=24 ino=12 dd-2572 [001] 198.675505: balance_dirty_state: bdi 8:0: dirty=400 wb=1112 unstable=1 bg_thresh=1036 thresh=2073 gap=560 poll_thresh=25 ino=12 dd-2572 [001] 198.675833: balance_dirty_state: bdi 8:0: dirty=426 wb=1112 unstable=1 bg_thresh=1037 thresh=2075 gap=536 poll_thresh=26 ino=12 dd-2572 [001] 198.676585: balance_dirty_state: bdi 8:0: dirty=451 wb=1112 unstable=1 bg_thresh=1068 thresh=2136 gap=572 poll_thresh=27 ino=12 dd-2572 [001] 198.676920: balance_dirty_state: bdi 8:0: dirty=476 wb=1112 unstable=1 bg_thresh=1070 thresh=2140 gap=551 poll_thresh=28 ino=12 dd-2572 [001] 198.677269: balance_dirty_state: bdi 8:0: dirty=501 wb=1112 unstable=1 bg_thresh=1069 thresh=2139 gap=525 poll_thresh=29 ino=12 dd-2572 [001] 198.677274: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1360 avg_dirty=1372 bdi_gap=69% task_gap=25% task_weight=100% bdi_bw=37024 base_bw=28 task_bw=0 dirtied=29 period=29004 think=8 pause=8 dd-2572 [001] 198.688516: balance_dirty_state: bdi 8:0: dirty=526 wb=871 unstable=1 bg_thresh=1072 thresh=2144 gap=746 poll_thresh=22 ino=12 dd-2572 [001] 198.688782: balance_dirty_state: bdi 8:0: dirty=551 wb=871 unstable=1 bg_thresh=1071 thresh=2143 gap=720 poll_thresh=23 ino=12 dd-2572 [001] 198.689054: balance_dirty_state: bdi 8:0: dirty=576 wb=871 unstable=1 bg_thresh=1068 thresh=2137 gap=689 poll_thresh=24 ino=12 dd-2572 [001] 198.689338: balance_dirty_state: bdi 8:0: dirty=601 wb=871 unstable=1 bg_thresh=1070 thresh=2141 gap=668 poll_thresh=25 ino=12 dd-2572 [001] 198.689635: balance_dirty_state: bdi 8:0: dirty=626 wb=871 unstable=1 bg_thresh=1070 thresh=2140 gap=642 poll_thresh=26 ino=12 dd-2572 [001] 198.689952: balance_dirty_state: bdi 8:0: dirty=651 wb=871 unstable=1 bg_thresh=1069 thresh=2139 gap=616 poll_thresh=27 ino=12 dd-2572 [001] 198.690307: balance_dirty_state: bdi 8:0: dirty=702 wb=871 unstable=1 bg_thresh=1065 thresh=2131 gap=557 poll_thresh=28 ino=12 dd-2572 [001] 198.690822: balance_dirty_state: bdi 8:0: dirty=727 wb=807 unstable=1 bg_thresh=1061 thresh=2123 gap=588 poll_thresh=29 ino=12 dd-2572 [001] 198.691190: balance_dirty_state: bdi 8:0: dirty=752 wb=807 unstable=1 bg_thresh=1061 thresh=2122 gap=562 poll_thresh=30 ino=12 dd-2572 [001] 198.691570: balance_dirty_state: bdi 8:0: dirty=777 wb=807 unstable=1 bg_thresh=1060 thresh=2121 gap=536 poll_thresh=31 ino=12 dd-2572 [001] 198.692203: balance_dirty_state: bdi 8:0: dirty=803 wb=807 unstable=1 bg_thresh=1060 thresh=2120 gap=509 poll_thresh=32 ino=12 dd-2572 [001] 198.692208: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1320 avg_dirty=1372 bdi_gap=81% task_gap=8% task_weight=98% bdi_bw=37024 base_bw=28 task_bw=0 dirtied=32 period=32004 think=8 pause=8 dd-2572 [001] 198.700477: balance_dirty_state: bdi 8:0: dirty=841 wb=682 unstable=1 bg_thresh=1059 thresh=2119 gap=595 poll_thresh=24 ino=12 dd-2572 [001] 198.700771: balance_dirty_state: bdi 8:0: dirty=866 wb=682 unstable=1 bg_thresh=1062 thresh=2124 gap=575 poll_thresh=25 ino=12 dd-2572 [001] 198.701080: balance_dirty_state: bdi 8:0: dirty=891 wb=682 unstable=1 bg_thresh=1061 thresh=2123 gap=549 poll_thresh=26 ino=12 dd-2572 [001] 198.701589: balance_dirty_state: bdi 8:0: dirty=917 wb=682 unstable=1 bg_thresh=1060 thresh=2120 gap=520 poll_thresh=27 ino=12 dd-2572 [001] 198.701594: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1280 avg_dirty=1372 bdi_gap=103% task_gap=8% task_weight=98% bdi_bw=37024 base_bw=28 task_bw=0 dirtied=27 period=27004 think=0 pause=8 dd-2572 [001] 198.712599: balance_dirty_state: bdi 8:0: dirty=930 wb=467 unstable=1 bg_thresh=1059 thresh=2119 gap=721 poll_thresh=20 ino=12 dd-2572 [001] 198.712868: balance_dirty_state: bdi 8:0: dirty=955 wb=404 unstable=1 bg_thresh=1058 thresh=2117 gap=757 poll_thresh=21 ino=12 dd-2572 [001] 198.713656: balance_dirty_state: bdi 8:0: dirty=981 wb=404 unstable=1 bg_thresh=1063 thresh=2126 gap=740 poll_thresh=22 ino=12 dd-2572 [001] 198.714241: balance_dirty_state: bdi 8:0: dirty=1006 wb=404 unstable=1 bg_thresh=1063 thresh=2127 gap=716 poll_thresh=23 ino=12 dd-2572 [001] 198.714847: balance_dirty_state: bdi 8:0: dirty=1031 wb=404 unstable=1 bg_thresh=1065 thresh=2131 gap=695 poll_thresh=24 ino=12 dd-2572 [001] 198.715479: balance_dirty_state: bdi 8:0: dirty=1056 wb=404 unstable=1 bg_thresh=1062 thresh=2125 gap=664 poll_thresh=25 ino=12 dd-2572 [001] 198.716150: balance_dirty_state: bdi 8:0: dirty=1081 wb=404 unstable=1 bg_thresh=1062 thresh=2124 gap=638 poll_thresh=26 ino=12 dd-2572 [001] 198.717588: balance_dirty_state: bdi 8:0: dirty=903 wb=595 unstable=1 bg_thresh=1069 thresh=2138 gap=639 poll_thresh=27 ino=12 dd-2572 [001] 198.718207: balance_dirty_state: bdi 8:0: dirty=800 wb=723 unstable=1 bg_thresh=1074 thresh=2148 gap=624 poll_thresh=28 ino=12 dd-2572 [001] 198.718855: balance_dirty_state: bdi 8:0: dirty=711 wb=837 unstable=1 bg_thresh=1073 thresh=2147 gap=598 poll_thresh=29 ino=12 dd-2572 [001] 198.719521: balance_dirty_state: bdi 8:0: dirty=611 wb=987 unstable=1 bg_thresh=1073 thresh=2146 gap=547 poll_thresh=30 ino=12 dd-2572 [001] 198.720837: balance_dirty_state: bdi 8:0: dirty=334 wb=1302 unstable=1 bg_thresh=1068 thresh=2137 gap=500 poll_thresh=31 ino=12 dd-2572 [001] 198.720839: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=98% bdi_bw=37024 base_bw=28 task_bw=0 dirtied=31 period=0 think=12 pause=8 flush-8:0-2542 [005] 198.722523: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=160 wrote=1229 to_write=6963 dd-2572 [001] 198.728791: balance_dirty_state: bdi 8:0: dirty=31 wb=1516 unstable=1 bg_thresh=1068 thresh=2136 gap=588 poll_thresh=23 ino=12 dd-2572 [001] 198.729098: balance_dirty_state: bdi 8:0: dirty=57 wb=1516 unstable=1 bg_thresh=1068 thresh=2137 gap=563 poll_thresh=24 ino=12 dd-2572 [001] 198.729395: balance_dirty_state: bdi 8:0: dirty=82 wb=1516 unstable=1 bg_thresh=1064 thresh=2129 gap=530 poll_thresh=25 ino=12 dd-2572 [001] 198.729400: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1401 avg_dirty=1401 bdi_gap=42% task_gap=-14% task_weight=98% bdi_bw=37024 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 198.736394: balance_dirty_state: bdi 8:0: dirty=82 wb=1415 unstable=1 bg_thresh=1066 thresh=2133 gap=635 poll_thresh=19 ino=12 dd-2572 [001] 198.736649: balance_dirty_state: bdi 8:0: dirty=120 wb=1376 unstable=1 bg_thresh=1059 thresh=2118 gap=621 poll_thresh=20 ino=12 dd-2572 [001] 198.736922: balance_dirty_state: bdi 8:0: dirty=133 wb=1376 unstable=1 bg_thresh=1062 thresh=2125 gap=615 poll_thresh=21 ino=12 dd-2572 [001] 198.737183: balance_dirty_state: bdi 8:0: dirty=146 wb=1376 unstable=1 bg_thresh=1062 thresh=2124 gap=601 poll_thresh=22 ino=12 dd-2572 [001] 198.737459: balance_dirty_state: bdi 8:0: dirty=184 wb=1376 unstable=1 bg_thresh=1061 thresh=2123 gap=562 poll_thresh=23 ino=12 dd-2572 [001] 198.737990: balance_dirty_state: bdi 8:0: dirty=209 wb=1376 unstable=1 bg_thresh=1071 thresh=2142 gap=556 poll_thresh=24 ino=12 dd-2572 [001] 198.738298: balance_dirty_state: bdi 8:0: dirty=234 wb=1376 unstable=1 bg_thresh=1073 thresh=2147 gap=536 poll_thresh=25 ino=12 dd-2572 [001] 198.738303: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1360 avg_dirty=1372 bdi_gap=73% task_gap=34% task_weight=98% bdi_bw=37024 base_bw=28 task_bw=4 dirtied=25 period=12504 think=0 pause=8 dd-2572 [001] 198.744374: balance_dirty_state: bdi 8:0: dirty=259 wb=1238 unstable=1 bg_thresh=1067 thresh=2134 gap=636 poll_thresh=19 ino=12 dd-2572 [001] 198.744778: balance_dirty_state: bdi 8:0: dirty=272 wb=1238 unstable=1 bg_thresh=1069 thresh=2139 gap=628 poll_thresh=20 ino=12 dd-2572 [001] 198.745029: balance_dirty_state: bdi 8:0: dirty=285 wb=1238 unstable=1 bg_thresh=1066 thresh=2132 gap=608 poll_thresh=21 ino=12 dd-2572 [001] 198.745289: balance_dirty_state: bdi 8:0: dirty=310 wb=1238 unstable=1 bg_thresh=1068 thresh=2137 gap=588 poll_thresh=22 ino=12 dd-2572 [001] 198.745563: balance_dirty_state: bdi 8:0: dirty=335 wb=1238 unstable=1 bg_thresh=1068 thresh=2136 gap=562 poll_thresh=23 ino=12 dd-2572 [001] 198.746104: balance_dirty_state: bdi 8:0: dirty=373 wb=1213 unstable=1 bg_thresh=1071 thresh=2143 gap=556 poll_thresh=24 ino=12 dd-2572 [001] 198.746422: balance_dirty_state: bdi 8:0: dirty=399 wb=1213 unstable=1 bg_thresh=1068 thresh=2137 gap=524 poll_thresh=25 ino=12 dd-2572 [001] 198.746426: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1320 avg_dirty=1372 bdi_gap=89% task_gap=24% task_weight=99% bdi_bw=39368 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [001] 198.752588: balance_dirty_state: bdi 8:0: dirty=399 wb=1213 unstable=1 bg_thresh=1068 thresh=2136 gap=523 poll_thresh=19 ino=12 dd-2572 [001] 198.752597: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1360 avg_dirty=1372 bdi_gap=67% task_gap=23% task_weight=99% bdi_bw=39368 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [001] 198.760380: balance_dirty_state: bdi 8:0: dirty=412 wb=997 unstable=1 bg_thresh=1062 thresh=2125 gap=715 poll_thresh=14 ino=12 dd-2572 [001] 198.760769: balance_dirty_state: bdi 8:0: dirty=425 wb=997 unstable=1 bg_thresh=1062 thresh=2124 gap=701 poll_thresh=15 ino=12 dd-2572 [001] 198.761178: balance_dirty_state: bdi 8:0: dirty=463 wb=997 unstable=1 bg_thresh=1062 thresh=2125 gap=664 poll_thresh=16 ino=12 dd-2572 [001] 198.761607: balance_dirty_state: bdi 8:0: dirty=463 wb=997 unstable=1 bg_thresh=1062 thresh=2124 gap=663 poll_thresh=17 ino=12 dd-2572 [001] 198.762066: balance_dirty_state: bdi 8:0: dirty=488 wb=997 unstable=1 bg_thresh=1061 thresh=2123 gap=637 poll_thresh=18 ino=12 dd-2572 [001] 198.762553: balance_dirty_state: bdi 8:0: dirty=513 wb=997 unstable=1 bg_thresh=1061 thresh=2123 gap=612 poll_thresh=19 ino=12 dd-2572 [001] 198.763440: balance_dirty_state: bdi 8:0: dirty=513 wb=997 unstable=1 bg_thresh=1070 thresh=2141 gap=630 poll_thresh=20 ino=12 dd-2572 [001] 198.763707: balance_dirty_state: bdi 8:0: dirty=538 wb=997 unstable=1 bg_thresh=1070 thresh=2141 gap=605 poll_thresh=21 ino=12 dd-2572 [001] 198.764044: balance_dirty_state: bdi 8:0: dirty=563 wb=997 unstable=1 bg_thresh=1070 thresh=2140 gap=579 poll_thresh=22 ino=12 dd-2572 [001] 198.764325: balance_dirty_state: bdi 8:0: dirty=588 wb=997 unstable=1 bg_thresh=1069 thresh=2139 gap=553 poll_thresh=23 ino=12 dd-2572 [001] 198.764835: balance_dirty_state: bdi 8:0: dirty=613 wb=997 unstable=1 bg_thresh=1067 thresh=2134 gap=523 poll_thresh=24 ino=12 dd-2572 [001] 198.764840: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1360 avg_dirty=1372 bdi_gap=66% task_gap=22% task_weight=98% bdi_bw=39368 base_bw=28 task_bw=0 dirtied=24 period=24004 think=4 pause=8 dd-2572 [001] 198.772355: balance_dirty_state: bdi 8:0: dirty=639 wb=869 unstable=1 bg_thresh=1058 thresh=2116 gap=607 poll_thresh=18 ino=12 dd-2572 [001] 198.772593: balance_dirty_state: bdi 8:0: dirty=652 wb=869 unstable=1 bg_thresh=1057 thresh=2115 gap=593 poll_thresh=19 ino=12 dd-2572 [001] 198.772843: balance_dirty_state: bdi 8:0: dirty=665 wb=869 unstable=1 bg_thresh=1058 thresh=2116 gap=581 poll_thresh=20 ino=12 dd-2572 [001] 198.773100: balance_dirty_state: bdi 8:0: dirty=690 wb=869 unstable=1 bg_thresh=1058 thresh=2116 gap=556 poll_thresh=21 ino=12 dd-2572 [001] 198.773372: balance_dirty_state: bdi 8:0: dirty=715 wb=869 unstable=1 bg_thresh=1063 thresh=2126 gap=541 poll_thresh=22 ino=12 dd-2572 [001] 198.773667: balance_dirty_state: bdi 8:0: dirty=728 wb=768 unstable=1 bg_thresh=1060 thresh=2120 gap=623 poll_thresh=23 ino=12 dd-2572 [001] 198.774253: balance_dirty_state: bdi 8:0: dirty=766 wb=730 unstable=1 bg_thresh=1068 thresh=2136 gap=639 poll_thresh=24 ino=12 dd-2572 [001] 198.774723: balance_dirty_state: bdi 8:0: dirty=779 wb=730 unstable=1 bg_thresh=1069 thresh=2138 gap=628 poll_thresh=25 ino=12 dd-2572 [001] 198.775049: balance_dirty_state: bdi 8:0: dirty=804 wb=730 unstable=1 bg_thresh=1065 thresh=2130 gap=595 poll_thresh=26 ino=12 dd-2572 [001] 198.775627: balance_dirty_state: bdi 8:0: dirty=842 wb=730 unstable=1 bg_thresh=1068 thresh=2136 gap=563 poll_thresh=27 ino=12 dd-2572 [001] 198.775999: balance_dirty_state: bdi 8:0: dirty=867 wb=730 unstable=1 bg_thresh=1069 thresh=2138 gap=540 poll_thresh=28 ino=12 dd-2572 [001] 198.776362: balance_dirty_state: bdi 8:0: dirty=905 wb=730 unstable=1 bg_thresh=1068 thresh=2136 gap=500 poll_thresh=29 ino=12 dd-2572 [001] 198.776367: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=39368 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [001] 198.784228: balance_dirty_state: bdi 8:0: dirty=918 wb=605 unstable=1 bg_thresh=1063 thresh=2127 gap=603 poll_thresh=22 ino=12 dd-2572 [001] 198.784782: balance_dirty_state: bdi 8:0: dirty=956 wb=605 unstable=1 bg_thresh=1060 thresh=2121 gap=559 poll_thresh=23 ino=12 dd-2572 [001] 198.785087: balance_dirty_state: bdi 8:0: dirty=969 wb=605 unstable=1 bg_thresh=1067 thresh=2134 gap=559 poll_thresh=24 ino=12 dd-2572 [001] 198.785399: balance_dirty_state: bdi 8:0: dirty=994 wb=605 unstable=1 bg_thresh=1068 thresh=2136 gap=536 poll_thresh=25 ino=12 dd-2572 [001] 198.785725: balance_dirty_state: bdi 8:0: dirty=1007 wb=605 unstable=1 bg_thresh=1068 thresh=2136 gap=523 poll_thresh=26 ino=12 dd-2572 [001] 198.785730: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1360 avg_dirty=1372 bdi_gap=67% task_gap=23% task_weight=99% bdi_bw=39368 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [001] 198.796388: balance_dirty_state: bdi 8:0: dirty=1045 wb=479 unstable=1 bg_thresh=1051 thresh=2102 gap=577 poll_thresh=19 ino=12 dd-2572 [001] 198.829950: balance_dirty_state: bdi 8:0: dirty=1108 wb=0 unstable=1 bg_thresh=1051 thresh=2103 gap=994 poll_thresh=20 ino=12 dd-2572 [001] 198.830374: balance_dirty_state: bdi 8:0: dirty=1019 wb=63 unstable=1 bg_thresh=1051 thresh=2102 gap=1019 poll_thresh=21 ino=12 dd-2572 [001] 198.830816: balance_dirty_state: bdi 8:0: dirty=942 wb=165 unstable=1 bg_thresh=1048 thresh=2096 gap=988 poll_thresh=22 ino=12 dd-2572 [001] 198.831289: balance_dirty_state: bdi 8:0: dirty=854 wb=266 unstable=1 bg_thresh=1049 thresh=2098 gap=977 poll_thresh=23 ino=12 dd-2572 [001] 198.831818: balance_dirty_state: bdi 8:0: dirty=766 wb=380 unstable=1 bg_thresh=1049 thresh=2098 gap=951 poll_thresh=24 ino=12 dd-2572 [001] 198.832842: balance_dirty_state: bdi 8:0: dirty=678 wb=494 unstable=1 bg_thresh=1050 thresh=2100 gap=927 poll_thresh=25 ino=12 dd-2572 [001] 198.833895: balance_dirty_state: bdi 8:0: dirty=577 wb=633 unstable=1 bg_thresh=1049 thresh=2099 gap=888 poll_thresh=26 ino=12 dd-2572 [001] 198.834986: balance_dirty_state: bdi 8:0: dirty=488 wb=747 unstable=1 bg_thresh=1049 thresh=2098 gap=862 poll_thresh=27 ino=12 dd-2572 [001] 198.836049: balance_dirty_state: bdi 8:0: dirty=400 wb=873 unstable=1 bg_thresh=1050 thresh=2100 gap=826 poll_thresh=28 ino=12 dd-2572 [001] 198.836952: balance_dirty_state: bdi 8:0: dirty=273 wb=988 unstable=1 bg_thresh=1051 thresh=2103 gap=841 poll_thresh=29 ino=12 dd-2572 [001] 198.838720: balance_dirty_state: bdi 8:0: dirty=133 wb=1204 unstable=1 bg_thresh=1050 thresh=2101 gap=763 poll_thresh=30 ino=12 flush-8:0-2542 [005] 198.839450: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=276 wrote=1330 to_write=6862 dd-2572 [001] 198.839542: balance_dirty_state: bdi 8:0: dirty=31 wb=1203 unstable=1 bg_thresh=1049 thresh=2098 gap=863 poll_thresh=31 ino=12 flush-8:0-2542 [005] 198.840076: writeback_single_inode: bdi 8:0: ino=0 state= age=12 wrote=57 to_write=6805 dd-2572 [001] 198.840181: balance_dirty_state: bdi 8:0: dirty=18 wb=1241 unstable=1 bg_thresh=1048 thresh=2097 gap=837 poll_thresh=32 ino=12 dd-2572 [001] 198.840587: balance_dirty_state: bdi 8:0: dirty=43 wb=1241 unstable=1 bg_thresh=1048 thresh=2096 gap=811 poll_thresh=34 ino=12 dd-2572 [001] 198.841258: balance_dirty_state: bdi 8:0: dirty=69 wb=1241 unstable=1 bg_thresh=1045 thresh=2090 gap=779 poll_thresh=36 ino=12 dd-2572 [001] 198.841965: balance_dirty_state: bdi 8:0: dirty=132 wb=1241 unstable=1 bg_thresh=1072 thresh=2144 gap=770 poll_thresh=38 ino=12 dd-2572 [001] 198.842441: balance_dirty_state: bdi 8:0: dirty=157 wb=1241 unstable=1 bg_thresh=1074 thresh=2148 gap=749 poll_thresh=40 ino=12 dd-2572 [001] 198.843096: balance_dirty_state: bdi 8:0: dirty=207 wb=1241 unstable=1 bg_thresh=1070 thresh=2141 gap=692 poll_thresh=42 ino=12 dd-2572 [001] 198.843622: balance_dirty_state: bdi 8:0: dirty=257 wb=1241 unstable=1 bg_thresh=1072 thresh=2145 gap=646 poll_thresh=44 ino=12 dd-2572 [001] 198.844225: balance_dirty_state: bdi 8:0: dirty=307 wb=1241 unstable=1 bg_thresh=1071 thresh=2143 gap=594 poll_thresh=46 ino=12 dd-2572 [001] 198.844838: balance_dirty_state: bdi 8:0: dirty=345 wb=1115 unstable=1 bg_thresh=1070 thresh=2140 gap=679 poll_thresh=48 ino=12 dd-2572 [001] 198.845437: balance_dirty_state: bdi 8:0: dirty=408 wb=1115 unstable=1 bg_thresh=1069 thresh=2138 gap=614 poll_thresh=50 ino=12 dd-2572 [001] 198.846404: balance_dirty_state: bdi 8:0: dirty=433 wb=1115 unstable=1 bg_thresh=1074 thresh=2149 gap=600 poll_thresh=52 ino=12 dd-2572 [001] 198.847067: balance_dirty_state: bdi 8:0: dirty=483 wb=1115 unstable=1 bg_thresh=1071 thresh=2142 gap=543 poll_thresh=54 ino=12 dd-2572 [001] 198.848217: balance_dirty_state: bdi 8:0: dirty=547 wb=1115 unstable=1 bg_thresh=1069 thresh=2139 gap=476 poll_thresh=56 ino=12 dd-2572 [001] 198.848222: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-88% task_weight=98% bdi_bw=41148 base_bw=28 task_bw=0 dirtied=56 period=0 think=56 pause=8 dd-2572 [001] 198.856238: balance_dirty_state: bdi 8:0: dirty=586 wb=963 unstable=1 bg_thresh=1063 thresh=2127 gap=577 poll_thresh=42 ino=12 dd-2572 [001] 198.856765: balance_dirty_state: bdi 8:0: dirty=637 wb=963 unstable=1 bg_thresh=1063 thresh=2127 gap=526 poll_thresh=44 ino=12 dd-2572 [001] 198.856769: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-14% task_weight=97% bdi_bw=41148 base_bw=28 task_bw=0 dirtied=44 period=0 think=0 pause=8 dd-2572 [001] 198.864137: balance_dirty_state: bdi 8:0: dirty=687 wb=925 unstable=1 bg_thresh=1062 thresh=2124 gap=511 poll_thresh=33 ino=12 dd-2572 [001] 198.864142: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-61% task_weight=98% bdi_bw=41148 base_bw=28 task_bw=0 dirtied=33 period=0 think=0 pause=8 dd-2572 [001] 198.872229: balance_dirty_state: bdi 8:0: dirty=712 wb=925 unstable=1 bg_thresh=1062 thresh=2124 gap=486 poll_thresh=25 ino=12 dd-2572 [001] 198.872234: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-104% task_weight=98% bdi_bw=41148 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 198.879699: balance_dirty_state: bdi 8:0: dirty=712 wb=925 unstable=1 bg_thresh=1062 thresh=2124 gap=486 poll_thresh=25 ino=12 dd-2572 [001] 198.879709: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-104% task_weight=98% bdi_bw=41148 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 198.887686: balance_dirty_state: bdi 8:0: dirty=712 wb=925 unstable=1 bg_thresh=1062 thresh=2124 gap=486 poll_thresh=25 ino=12 dd-2572 [001] 198.887698: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-104% task_weight=98% bdi_bw=41148 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 198.895696: balance_dirty_state: bdi 8:0: dirty=712 wb=925 unstable=1 bg_thresh=1062 thresh=2124 gap=486 poll_thresh=25 ino=12 dd-2572 [001] 198.895704: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-104% task_weight=98% bdi_bw=41148 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 198.903644: balance_dirty_state: bdi 8:0: dirty=712 wb=925 unstable=1 bg_thresh=1062 thresh=2124 gap=486 poll_thresh=25 ino=12 dd-2572 [001] 198.903654: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-104% task_weight=98% bdi_bw=41148 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 198.911617: balance_dirty_state: bdi 8:0: dirty=712 wb=925 unstable=1 bg_thresh=1057 thresh=2114 gap=476 poll_thresh=25 ino=12 dd-2572 [004] 198.911631: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1374 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-115% task_weight=97% bdi_bw=41148 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 198.919549: balance_dirty_state: bdi 8:0: dirty=712 wb=925 unstable=1 bg_thresh=1066 thresh=2132 gap=494 poll_thresh=25 ino=12 dd-2572 [004] 198.919559: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-95% task_weight=97% bdi_bw=41148 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 198.927758: balance_dirty_state: bdi 8:0: dirty=750 wb=925 unstable=1 bg_thresh=1058 thresh=2117 gap=441 poll_thresh=19 ino=12 dd-2572 [004] 198.927763: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1377 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-111% task_weight=97% bdi_bw=41148 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 198.935557: balance_dirty_state: bdi 8:0: dirty=750 wb=925 unstable=1 bg_thresh=1053 thresh=2107 gap=431 poll_thresh=19 ino=12 dd-2572 [004] 198.935564: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1367 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-123% task_weight=98% bdi_bw=41148 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 198.943538: balance_dirty_state: bdi 8:0: dirty=763 wb=925 unstable=1 bg_thresh=1051 thresh=2102 gap=413 poll_thresh=19 ino=12 dd-2572 [004] 198.943546: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1363 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-84% task_weight=97% bdi_bw=41148 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 198.951677: balance_dirty_state: bdi 8:0: dirty=776 wb=925 unstable=1 bg_thresh=1049 thresh=2099 gap=397 poll_thresh=14 ino=12 dd-2572 [004] 198.951682: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1360 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-87% task_weight=97% bdi_bw=37748 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 198.959594: balance_dirty_state: bdi 8:0: dirty=776 wb=925 unstable=1 bg_thresh=1045 thresh=2090 gap=388 poll_thresh=10 ino=12 dd-2572 [004] 198.959599: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1352 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-22% task_gap=-141% task_weight=97% bdi_bw=37748 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 198.967430: balance_dirty_state: bdi 8:0: dirty=776 wb=419 unstable=1 bg_thresh=1045 thresh=2090 gap=894 poll_thresh=10 ino=12 dd-2572 [004] 198.967459: balance_dirty_state: bdi 8:0: dirty=776 wb=406 unstable=1 bg_thresh=1045 thresh=2090 gap=907 poll_thresh=7 ino=12 dd-2572 [004] 198.967633: balance_dirty_state: bdi 8:0: dirty=776 wb=406 unstable=1 bg_thresh=1047 thresh=2095 gap=912 poll_thresh=8 ino=12 dd-2572 [004] 198.967830: balance_dirty_state: bdi 8:0: dirty=801 wb=406 unstable=1 bg_thresh=1047 thresh=2094 gap=886 poll_thresh=9 ino=12 dd-2572 [004] 198.968045: balance_dirty_state: bdi 8:0: dirty=801 wb=406 unstable=1 bg_thresh=1044 thresh=2088 gap=880 poll_thresh=10 ino=12 dd-2572 [004] 198.968279: balance_dirty_state: bdi 8:0: dirty=801 wb=406 unstable=1 bg_thresh=1046 thresh=2093 gap=885 poll_thresh=11 ino=12 dd-2572 [004] 198.968540: balance_dirty_state: bdi 8:0: dirty=826 wb=406 unstable=1 bg_thresh=1049 thresh=2098 gap=865 poll_thresh=12 ino=12 dd-2572 [004] 198.968733: balance_dirty_state: bdi 8:0: dirty=826 wb=406 unstable=1 bg_thresh=1048 thresh=2097 gap=864 poll_thresh=13 ino=12 dd-2572 [004] 198.968935: balance_dirty_state: bdi 8:0: dirty=851 wb=406 unstable=1 bg_thresh=1048 thresh=2097 gap=839 poll_thresh=14 ino=12 dd-2572 [004] 198.969150: balance_dirty_state: bdi 8:0: dirty=876 wb=406 unstable=1 bg_thresh=1048 thresh=2096 gap=813 poll_thresh=15 ino=12 dd-2572 [004] 198.969404: balance_dirty_state: bdi 8:0: dirty=876 wb=393 unstable=1 bg_thresh=1050 thresh=2101 gap=831 poll_thresh=16 ino=12 dd-2572 [004] 198.969708: balance_dirty_state: bdi 8:0: dirty=901 wb=279 unstable=1 bg_thresh=1047 thresh=2095 gap=914 poll_thresh=17 ino=12 dd-2572 [004] 198.969967: balance_dirty_state: bdi 8:0: dirty=926 wb=279 unstable=1 bg_thresh=1050 thresh=2100 gap=894 poll_thresh=18 ino=12 dd-2572 [004] 198.970241: balance_dirty_state: bdi 8:0: dirty=926 wb=279 unstable=1 bg_thresh=1049 thresh=2099 gap=893 poll_thresh=19 ino=12 dd-2572 [004] 198.970527: balance_dirty_state: bdi 8:0: dirty=951 wb=279 unstable=1 bg_thresh=1046 thresh=2093 gap=862 poll_thresh=20 ino=12 dd-2572 [004] 198.970828: balance_dirty_state: bdi 8:0: dirty=976 wb=279 unstable=1 bg_thresh=1049 thresh=2098 gap=842 poll_thresh=21 ino=12 dd-2572 [004] 198.971338: balance_dirty_state: bdi 8:0: dirty=1002 wb=279 unstable=1 bg_thresh=1046 thresh=2093 gap=811 poll_thresh=22 ino=12 dd-2572 [004] 198.971746: balance_dirty_state: bdi 8:0: dirty=1028 wb=279 unstable=1 bg_thresh=1049 thresh=2099 gap=791 poll_thresh=23 ino=12 dd-2572 [004] 198.972100: balance_dirty_state: bdi 8:0: dirty=1041 wb=279 unstable=1 bg_thresh=1049 thresh=2099 gap=778 poll_thresh=24 ino=12 dd-2572 [004] 198.972469: balance_dirty_state: bdi 8:0: dirty=1067 wb=279 unstable=1 bg_thresh=1050 thresh=2101 gap=754 poll_thresh=25 ino=12 dd-2572 [004] 198.972982: balance_dirty_state: bdi 8:0: dirty=1004 wb=393 unstable=1 bg_thresh=1049 thresh=2098 gap=700 poll_thresh=26 ino=12 dd-2572 [004] 198.973490: balance_dirty_state: bdi 8:0: dirty=905 wb=518 unstable=1 bg_thresh=1049 thresh=2098 gap=674 poll_thresh=27 ino=12 dd-2572 [004] 198.974017: balance_dirty_state: bdi 8:0: dirty=793 wb=631 unstable=1 bg_thresh=1049 thresh=2098 gap=673 poll_thresh=28 ino=12 dd-2572 [004] 198.974565: balance_dirty_state: bdi 8:0: dirty=718 wb=757 unstable=1 bg_thresh=1048 thresh=2097 gap=621 poll_thresh=29 ino=12 dd-2572 [004] 198.975129: balance_dirty_state: bdi 8:0: dirty=602 wb=885 unstable=1 bg_thresh=1049 thresh=2099 gap=611 poll_thresh=30 ino=12 dd-2572 [004] 198.976068: balance_dirty_state: bdi 8:0: dirty=401 wb=1099 unstable=1 bg_thresh=1047 thresh=2095 gap=594 poll_thresh=31 ino=12 dd-2572 [004] 198.976677: balance_dirty_state: bdi 8:0: dirty=301 wb=1275 unstable=1 bg_thresh=1045 thresh=2091 gap=514 poll_thresh=32 ino=12 dd-2572 [004] 198.976680: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1352 bdi_dirty=1320 avg_dirty=1320 bdi_gap=67% task_gap=36% task_weight=98% bdi_bw=37748 base_bw=28 task_bw=4 dirtied=32 period=16004 think=8 pause=8 flush-8:0-2542 [000] 198.977415: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=416 wrote=1265 to_write=6927 dd-2572 [000] 198.984019: balance_dirty_state: bdi 8:0: dirty=18 wb=1545 unstable=1 bg_thresh=1045 thresh=2091 gap=527 poll_thresh=24 ino=12 dd-2572 [000] 198.984558: balance_dirty_state: bdi 8:0: dirty=43 wb=1545 unstable=1 bg_thresh=1048 thresh=2096 gap=507 poll_thresh=25 ino=12 dd-2572 [000] 198.984566: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1356 bdi_dirty=1401 avg_dirty=1401 bdi_gap=24% task_gap=-49% task_weight=99% bdi_bw=37748 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 198.991980: balance_dirty_state: bdi 8:0: dirty=68 wb=1545 unstable=1 bg_thresh=1050 thresh=2101 gap=487 poll_thresh=19 ino=12 dd-2572 [000] 198.991990: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1362 bdi_dirty=1401 avg_dirty=1401 bdi_gap=27% task_gap=-42% task_weight=97% bdi_bw=37748 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 198.999710: balance_dirty_state: bdi 8:0: dirty=93 wb=1545 unstable=1 bg_thresh=1050 thresh=2101 gap=462 poll_thresh=14 ino=12 dd-2572 [000] 198.999719: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1401 avg_dirty=1401 bdi_gap=27% task_gap=-43% task_weight=98% bdi_bw=37748 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 199.007623: balance_dirty_state: bdi 8:0: dirty=93 wb=1545 unstable=1 bg_thresh=1050 thresh=2100 gap=461 poll_thresh=10 ino=12 dd-2572 [000] 199.007633: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1361 bdi_dirty=1401 avg_dirty=1401 bdi_gap=27% task_gap=-43% task_weight=97% bdi_bw=37748 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 199.015476: balance_dirty_state: bdi 8:0: dirty=93 wb=1545 unstable=1 bg_thresh=1052 thresh=2105 gap=466 poll_thresh=7 ino=12 dd-2572 [000] 199.015480: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1366 bdi_dirty=1401 avg_dirty=1401 bdi_gap=29% task_gap=-37% task_weight=97% bdi_bw=37748 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [000] 199.023324: balance_dirty_state: bdi 8:0: dirty=106 wb=1253 unstable=1 bg_thresh=1042 thresh=2085 gap=725 poll_thresh=5 ino=12 dd-2572 [000] 199.023397: balance_dirty_state: bdi 8:0: dirty=106 wb=1253 unstable=1 bg_thresh=1042 thresh=2085 gap=725 poll_thresh=6 ino=12 dd-2572 [000] 199.023483: balance_dirty_state: bdi 8:0: dirty=119 wb=1253 unstable=1 bg_thresh=1042 thresh=2085 gap=712 poll_thresh=7 ino=12 dd-2572 [000] 199.023580: balance_dirty_state: bdi 8:0: dirty=119 wb=1253 unstable=1 bg_thresh=1042 thresh=2084 gap=711 poll_thresh=8 ino=12 dd-2572 [000] 199.023690: balance_dirty_state: bdi 8:0: dirty=132 wb=1253 unstable=1 bg_thresh=1042 thresh=2084 gap=698 poll_thresh=9 ino=12 dd-2572 [000] 199.023811: balance_dirty_state: bdi 8:0: dirty=145 wb=1253 unstable=1 bg_thresh=1042 thresh=2085 gap=686 poll_thresh=10 ino=12 dd-2572 [000] 199.023945: balance_dirty_state: bdi 8:0: dirty=158 wb=1253 unstable=1 bg_thresh=1043 thresh=2086 gap=674 poll_thresh=11 ino=12 dd-2572 [000] 199.024089: balance_dirty_state: bdi 8:0: dirty=158 wb=1253 unstable=1 bg_thresh=1042 thresh=2084 gap=672 poll_thresh=12 ino=12 dd-2572 [000] 199.024243: balance_dirty_state: bdi 8:0: dirty=196 wb=1253 unstable=1 bg_thresh=1042 thresh=2085 gap=635 poll_thresh=13 ino=12 dd-2572 [000] 199.024409: balance_dirty_state: bdi 8:0: dirty=196 wb=1253 unstable=1 bg_thresh=1042 thresh=2085 gap=635 poll_thresh=14 ino=12 dd-2572 [000] 199.024587: balance_dirty_state: bdi 8:0: dirty=221 wb=1253 unstable=1 bg_thresh=1045 thresh=2090 gap=615 poll_thresh=15 ino=12 dd-2572 [000] 199.025140: balance_dirty_state: bdi 8:0: dirty=246 wb=1126 unstable=1 bg_thresh=1047 thresh=2095 gap=722 poll_thresh=16 ino=12 dd-2572 [000] 199.025402: balance_dirty_state: bdi 8:0: dirty=246 wb=1126 unstable=1 bg_thresh=1046 thresh=2093 gap=720 poll_thresh=17 ino=12 dd-2572 [000] 199.025614: balance_dirty_state: bdi 8:0: dirty=271 wb=1126 unstable=1 bg_thresh=1049 thresh=2098 gap=700 poll_thresh=18 ino=12 dd-2572 [000] 199.025838: balance_dirty_state: bdi 8:0: dirty=296 wb=1126 unstable=1 bg_thresh=1049 thresh=2098 gap=675 poll_thresh=19 ino=12 dd-2572 [000] 199.026076: balance_dirty_state: bdi 8:0: dirty=321 wb=1126 unstable=1 bg_thresh=1051 thresh=2102 gap=654 poll_thresh=20 ino=12 dd-2572 [000] 199.026322: balance_dirty_state: bdi 8:0: dirty=321 wb=1126 unstable=1 bg_thresh=1048 thresh=2096 gap=648 poll_thresh=21 ino=12 dd-2572 [000] 199.026817: balance_dirty_state: bdi 8:0: dirty=359 wb=1126 unstable=1 bg_thresh=1047 thresh=2094 gap=608 poll_thresh=22 ino=12 dd-2572 [000] 199.027380: balance_dirty_state: bdi 8:0: dirty=372 wb=1001 unstable=1 bg_thresh=1046 thresh=2093 gap=719 poll_thresh=23 ino=12 dd-2572 [000] 199.028516: balance_dirty_state: bdi 8:0: dirty=398 wb=1001 unstable=1 bg_thresh=1040 thresh=2081 gap=681 poll_thresh=24 ino=12 dd-2572 [000] 199.029099: balance_dirty_state: bdi 8:0: dirty=436 wb=1001 unstable=1 bg_thresh=1043 thresh=2087 gap=649 poll_thresh=25 ino=12 dd-2572 [000] 199.030263: balance_dirty_state: bdi 8:0: dirty=461 wb=875 unstable=1 bg_thresh=1045 thresh=2090 gap=753 poll_thresh=26 ino=12 dd-2572 [000] 199.030887: balance_dirty_state: bdi 8:0: dirty=486 wb=875 unstable=1 bg_thresh=1045 thresh=2090 gap=728 poll_thresh=27 ino=12 dd-2572 [000] 199.032524: balance_dirty_state: bdi 8:0: dirty=499 wb=750 unstable=1 bg_thresh=1046 thresh=2092 gap=842 poll_thresh=28 ino=12 dd-2572 [000] 199.033209: balance_dirty_state: bdi 8:0: dirty=537 wb=750 unstable=1 bg_thresh=1048 thresh=2096 gap=808 poll_thresh=29 ino=12 dd-2572 [000] 199.034427: balance_dirty_state: bdi 8:0: dirty=562 wb=596 unstable=1 bg_thresh=1046 thresh=2093 gap=934 poll_thresh=30 ino=12 dd-2572 [000] 199.035554: balance_dirty_state: bdi 8:0: dirty=587 wb=521 unstable=1 bg_thresh=1042 thresh=2085 gap=976 poll_thresh=31 ino=12 dd-2572 [000] 199.036486: balance_dirty_state: bdi 8:0: dirty=626 wb=521 unstable=1 bg_thresh=1045 thresh=2090 gap=942 poll_thresh=32 ino=12 dd-2572 [000] 199.037281: balance_dirty_state: bdi 8:0: dirty=651 wb=521 unstable=1 bg_thresh=1045 thresh=2090 gap=917 poll_thresh=34 ino=12 dd-2572 [000] 199.038911: balance_dirty_state: bdi 8:0: dirty=689 wb=395 unstable=1 bg_thresh=1043 thresh=2086 gap=1001 poll_thresh=36 ino=12 dd-2572 [000] 199.039611: balance_dirty_state: bdi 8:0: dirty=740 wb=395 unstable=1 bg_thresh=1048 thresh=2097 gap=961 poll_thresh=38 ino=12 dd-2572 [000] 199.040231: balance_dirty_state: bdi 8:0: dirty=765 wb=395 unstable=1 bg_thresh=1045 thresh=2090 gap=929 poll_thresh=40 ino=12 dd-2572 [000] 199.040727: balance_dirty_state: bdi 8:0: dirty=815 wb=395 unstable=1 bg_thresh=1047 thresh=2094 gap=883 poll_thresh=42 ino=12 dd-2572 [000] 199.041678: balance_dirty_state: bdi 8:0: dirty=853 wb=257 unstable=1 bg_thresh=1070 thresh=2140 gap=1029 poll_thresh=44 ino=12 dd-2572 [000] 199.042205: balance_dirty_state: bdi 8:0: dirty=903 wb=257 unstable=1 bg_thresh=1072 thresh=2144 gap=983 poll_thresh=46 ino=12 dd-2572 [000] 199.042757: balance_dirty_state: bdi 8:0: dirty=953 wb=257 unstable=1 bg_thresh=1071 thresh=2142 gap=931 poll_thresh=48 ino=12 dd-2572 [000] 199.043497: balance_dirty_state: bdi 8:0: dirty=1003 wb=257 unstable=1 bg_thresh=1070 thresh=2140 gap=879 poll_thresh=50 ino=12 dd-2572 [000] 199.044332: balance_dirty_state: bdi 8:0: dirty=1054 wb=257 unstable=1 bg_thresh=1071 thresh=2142 gap=830 poll_thresh=52 ino=12 dd-2572 [000] 199.045144: balance_dirty_state: bdi 8:0: dirty=1092 wb=257 unstable=1 bg_thresh=1068 thresh=2137 gap=787 poll_thresh=54 ino=12 dd-2572 [000] 199.046500: balance_dirty_state: bdi 8:0: dirty=865 wb=547 unstable=1 bg_thresh=1072 thresh=2145 gap=732 poll_thresh=56 ino=12 dd-2572 [000] 199.047955: balance_dirty_state: bdi 8:0: dirty=598 wb=890 unstable=1 bg_thresh=1068 thresh=2137 gap=648 poll_thresh=58 ino=12 dd-2572 [000] 199.050564: balance_dirty_state: bdi 8:0: dirty=18 wb=1391 unstable=1 bg_thresh=1069 thresh=2138 gap=728 poll_thresh=60 ino=12 flush-8:0-2542 [004] 199.050685: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_SYNC|I_DIRTY_PAGES age=488 wrote=1278 to_write=6914 dd-2572 [000] 199.051974: balance_dirty_state: bdi 8:0: dirty=69 wb=1391 unstable=1 bg_thresh=1072 thresh=2144 gap=683 poll_thresh=62 ino=12 dd-2572 [000] 199.053292: balance_dirty_state: bdi 8:0: dirty=132 wb=1391 unstable=1 bg_thresh=1068 thresh=2136 gap=612 poll_thresh=64 ino=12 dd-2572 [000] 199.054434: balance_dirty_state: bdi 8:0: dirty=220 wb=1391 unstable=1 bg_thresh=1069 thresh=2139 gap=527 poll_thresh=67 ino=12 dd-2572 [000] 199.054439: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=99% bdi_bw=37748 base_bw=28 task_bw=0 dirtied=67 period=0 think=28 pause=8 dd-2572 [000] 199.060194: balance_dirty_state: bdi 8:0: dirty=246 wb=1391 unstable=1 bg_thresh=1061 thresh=2123 gap=485 poll_thresh=50 ino=12 dd-2572 [000] 199.060199: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-107% task_weight=99% bdi_bw=41732 base_bw=28 task_bw=0 dirtied=50 period=0 think=0 pause=8 dd-2572 [004] 199.067159: balance_dirty_state: bdi 8:0: dirty=246 wb=1391 unstable=1 bg_thresh=1057 thresh=2114 gap=476 poll_thresh=50 ino=12 dd-2572 [004] 199.067165: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-116% task_weight=98% bdi_bw=41732 base_bw=28 task_bw=0 dirtied=50 period=0 think=0 pause=8 dd-2572 [004] 199.079155: balance_dirty_state: bdi 8:0: dirty=259 wb=1391 unstable=1 bg_thresh=1054 thresh=2109 gap=458 poll_thresh=50 ino=12 dd-2572 [004] 199.079159: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=41732 base_bw=28 task_bw=0 dirtied=50 period=0 think=4 pause=8 dd-2572 [000] 199.087189: balance_dirty_state: bdi 8:0: dirty=259 wb=1391 unstable=1 bg_thresh=1054 thresh=2109 gap=458 poll_thresh=50 ino=12 dd-2572 [000] 199.087196: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=41732 base_bw=28 task_bw=0 dirtied=50 period=0 think=0 pause=8 dd-2572 [000] 199.095106: balance_dirty_state: bdi 8:0: dirty=259 wb=1391 unstable=1 bg_thresh=1054 thresh=2109 gap=458 poll_thresh=50 ino=12 dd-2572 [000] 199.095116: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=41732 base_bw=28 task_bw=0 dirtied=50 period=0 think=0 pause=8 dd-2572 [000] 199.103090: balance_dirty_state: bdi 8:0: dirty=259 wb=1391 unstable=1 bg_thresh=1056 thresh=2112 gap=461 poll_thresh=50 ino=12 dd-2572 [000] 199.103098: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-118% task_weight=99% bdi_bw=41732 base_bw=28 task_bw=0 dirtied=50 period=0 think=0 pause=8 dd-2572 [000] 199.111158: balance_dirty_state: bdi 8:0: dirty=259 wb=1391 unstable=1 bg_thresh=1056 thresh=2112 gap=461 poll_thresh=50 ino=12 dd-2572 [000] 199.111166: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-118% task_weight=99% bdi_bw=41732 base_bw=28 task_bw=0 dirtied=50 period=0 think=0 pause=8 dd-2572 [000] 199.119112: balance_dirty_state: bdi 8:0: dirty=259 wb=1391 unstable=1 bg_thresh=1056 thresh=2112 gap=461 poll_thresh=50 ino=12 dd-2572 [000] 199.119120: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-118% task_weight=99% bdi_bw=41732 base_bw=28 task_bw=0 dirtied=50 period=0 think=0 pause=8 dd-2572 [000] 199.127090: balance_dirty_state: bdi 8:0: dirty=259 wb=1391 unstable=1 bg_thresh=1056 thresh=2112 gap=461 poll_thresh=50 ino=12 dd-2572 [000] 199.127098: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-118% task_weight=99% bdi_bw=41732 base_bw=28 task_bw=0 dirtied=50 period=0 think=0 pause=8 dd-2572 [000] 199.135090: balance_dirty_state: bdi 8:0: dirty=259 wb=1391 unstable=1 bg_thresh=1056 thresh=2112 gap=461 poll_thresh=50 ino=12 dd-2572 [000] 199.135099: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-118% task_weight=99% bdi_bw=41732 base_bw=28 task_bw=0 dirtied=50 period=0 think=0 pause=8 dd-2572 [000] 199.143044: balance_dirty_state: bdi 8:0: dirty=259 wb=1391 unstable=1 bg_thresh=1056 thresh=2112 gap=461 poll_thresh=50 ino=12 dd-2572 [000] 199.143052: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-118% task_weight=99% bdi_bw=41732 base_bw=28 task_bw=0 dirtied=50 period=0 think=0 pause=8 dd-2572 [000] 199.151022: balance_dirty_state: bdi 8:0: dirty=259 wb=1391 unstable=1 bg_thresh=1053 thresh=2106 gap=455 poll_thresh=50 ino=12 dd-2572 [000] 199.151031: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-124% task_weight=98% bdi_bw=41732 base_bw=28 task_bw=0 dirtied=50 period=0 think=0 pause=8 dd-2572 [000] 199.159006: balance_dirty_state: bdi 8:0: dirty=259 wb=1391 unstable=1 bg_thresh=1053 thresh=2106 gap=455 poll_thresh=50 ino=12 dd-2572 [000] 199.159014: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-124% task_weight=98% bdi_bw=41732 base_bw=28 task_bw=0 dirtied=50 period=0 think=0 pause=8 dd-2572 [000] 199.166964: balance_dirty_state: bdi 8:0: dirty=259 wb=1391 unstable=1 bg_thresh=1053 thresh=2106 gap=455 poll_thresh=50 ino=12 dd-2572 [000] 199.166972: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-124% task_weight=98% bdi_bw=37328 base_bw=28 task_bw=0 dirtied=50 period=0 think=0 pause=8 dd-2572 [000] 199.174951: balance_dirty_state: bdi 8:0: dirty=259 wb=1391 unstable=1 bg_thresh=1053 thresh=2106 gap=455 poll_thresh=50 ino=12 dd-2572 [000] 199.174959: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-124% task_weight=98% bdi_bw=37328 base_bw=28 task_bw=0 dirtied=50 period=0 think=0 pause=8 dd-2572 [004] 199.182869: balance_dirty_state: bdi 8:0: dirty=259 wb=1391 unstable=1 bg_thresh=1052 thresh=2104 gap=453 poll_thresh=50 ino=12 dd-2572 [004] 199.182879: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-14% task_gap=-127% task_weight=98% bdi_bw=37328 base_bw=28 task_bw=0 dirtied=50 period=0 think=0 pause=8 dd-2572 [004] 199.190843: balance_dirty_state: bdi 8:0: dirty=259 wb=1276 unstable=1 bg_thresh=1048 thresh=2097 gap=561 poll_thresh=50 ino=12 dd-2572 [004] 199.190865: balance_dirty_state: bdi 8:0: dirty=259 wb=1276 unstable=1 bg_thresh=1047 thresh=2095 gap=559 poll_thresh=37 ino=12 dd-2572 [004] 199.191353: balance_dirty_state: bdi 8:0: dirty=285 wb=1276 unstable=1 bg_thresh=1042 thresh=2085 gap=523 poll_thresh=39 ino=12 dd-2572 [004] 199.192082: balance_dirty_state: bdi 8:0: dirty=336 wb=1276 unstable=1 bg_thresh=1019 thresh=2039 gap=426 poll_thresh=41 ino=12 dd-2572 [004] 199.192087: balance_dirty_pages: bdi 8:0: bdi_limit=1389 task_limit=1304 bdi_dirty=1400 avg_dirty=1400 bdi_gap=-5% task_gap=-110% task_weight=98% bdi_bw=37328 base_bw=28 task_bw=0 dirtied=41 period=0 think=0 pause=8 dd-2572 [004] 199.198817: balance_dirty_state: bdi 8:0: dirty=336 wb=1238 unstable=1 bg_thresh=1036 thresh=2072 gap=497 poll_thresh=41 ino=12 dd-2572 [004] 199.198823: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1334 bdi_dirty=1360 avg_dirty=1360 bdi_gap=34% task_gap=-28% task_weight=98% bdi_bw=37328 base_bw=28 task_bw=0 dirtied=41 period=0 think=0 pause=8 dd-2572 [004] 199.207208: balance_dirty_state: bdi 8:0: dirty=361 wb=1112 unstable=1 bg_thresh=1038 thresh=2077 gap=603 poll_thresh=31 ino=12 dd-2572 [004] 199.207586: balance_dirty_state: bdi 8:0: dirty=386 wb=1112 unstable=1 bg_thresh=1041 thresh=2082 gap=583 poll_thresh=32 ino=12 dd-2572 [004] 199.207991: balance_dirty_state: bdi 8:0: dirty=424 wb=1112 unstable=1 bg_thresh=1040 thresh=2081 gap=544 poll_thresh=34 ino=12 dd-2572 [004] 199.208431: balance_dirty_state: bdi 8:0: dirty=463 wb=1112 unstable=1 bg_thresh=1039 thresh=2079 gap=503 poll_thresh=36 ino=12 dd-2572 [004] 199.208435: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1339 bdi_dirty=1400 avg_dirty=1400 bdi_gap=16% task_gap=-67% task_weight=100% bdi_bw=37328 base_bw=28 task_bw=0 dirtied=36 period=0 think=0 pause=8 dd-2572 [004] 199.215308: balance_dirty_state: bdi 8:0: dirty=501 wb=998 unstable=1 bg_thresh=1036 thresh=2072 gap=572 poll_thresh=27 ino=12 dd-2572 [004] 199.215647: balance_dirty_state: bdi 8:0: dirty=527 wb=998 unstable=1 bg_thresh=1036 thresh=2072 gap=546 poll_thresh=28 ino=12 dd-2572 [004] 199.215994: balance_dirty_state: bdi 8:0: dirty=553 wb=998 unstable=1 bg_thresh=1036 thresh=2072 gap=520 poll_thresh=29 ino=12 dd-2572 [004] 199.216349: balance_dirty_state: bdi 8:0: dirty=579 wb=998 unstable=1 bg_thresh=1035 thresh=2070 gap=492 poll_thresh=30 ino=12 dd-2572 [004] 199.216354: balance_dirty_pages: bdi 8:0: bdi_limit=1419 task_limit=1332 bdi_dirty=1360 avg_dirty=1360 bdi_gap=33% task_gap=-31% task_weight=98% bdi_bw=37328 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [004] 199.223378: balance_dirty_state: bdi 8:0: dirty=604 wb=808 unstable=1 bg_thresh=1040 thresh=2080 gap=667 poll_thresh=22 ino=12 dd-2572 [004] 199.223843: balance_dirty_state: bdi 8:0: dirty=629 wb=808 unstable=1 bg_thresh=1037 thresh=2074 gap=636 poll_thresh=23 ino=12 dd-2572 [004] 199.224240: balance_dirty_state: bdi 8:0: dirty=654 wb=808 unstable=1 bg_thresh=1036 thresh=2073 gap=610 poll_thresh=24 ino=12 dd-2572 [004] 199.224670: balance_dirty_state: bdi 8:0: dirty=680 wb=808 unstable=1 bg_thresh=1038 thresh=2077 gap=588 poll_thresh=25 ino=12 dd-2572 [004] 199.225118: balance_dirty_state: bdi 8:0: dirty=706 wb=808 unstable=1 bg_thresh=1038 thresh=2077 gap=562 poll_thresh=26 ino=12 dd-2572 [004] 199.225585: balance_dirty_state: bdi 8:0: dirty=732 wb=808 unstable=1 bg_thresh=1040 thresh=2080 gap=539 poll_thresh=27 ino=12 dd-2572 [004] 199.226417: balance_dirty_state: bdi 8:0: dirty=770 wb=770 unstable=1 bg_thresh=1036 thresh=2073 gap=532 poll_thresh=28 ino=12 dd-2572 [004] 199.227062: balance_dirty_state: bdi 8:0: dirty=783 wb=770 unstable=1 bg_thresh=1038 thresh=2077 gap=523 poll_thresh=29 ino=12 dd-2572 [004] 199.227829: balance_dirty_state: bdi 8:0: dirty=821 wb=770 unstable=1 bg_thresh=1038 thresh=2076 gap=484 poll_thresh=30 ino=12 dd-2572 [004] 199.227838: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1335 bdi_dirty=1360 avg_dirty=1360 bdi_gap=35% task_gap=-27% task_weight=99% bdi_bw=37328 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [004] 199.235011: balance_dirty_state: bdi 8:0: dirty=821 wb=643 unstable=1 bg_thresh=1038 thresh=2077 gap=612 poll_thresh=22 ino=12 dd-2572 [004] 199.235286: balance_dirty_state: bdi 8:0: dirty=859 wb=643 unstable=1 bg_thresh=1037 thresh=2074 gap=571 poll_thresh=23 ino=12 dd-2572 [004] 199.235577: balance_dirty_state: bdi 8:0: dirty=885 wb=643 unstable=1 bg_thresh=1038 thresh=2077 gap=548 poll_thresh=24 ino=12 dd-2572 [004] 199.235876: balance_dirty_state: bdi 8:0: dirty=910 wb=643 unstable=1 bg_thresh=1041 thresh=2082 gap=528 poll_thresh=25 ino=12 dd-2572 [004] 199.236184: balance_dirty_state: bdi 8:0: dirty=935 wb=643 unstable=1 bg_thresh=1038 thresh=2076 gap=497 poll_thresh=26 ino=12 dd-2572 [004] 199.236189: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1335 bdi_dirty=1360 avg_dirty=1360 bdi_gap=35% task_gap=-27% task_weight=99% bdi_bw=37328 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [005] 199.243233: balance_dirty_state: bdi 8:0: dirty=935 wb=491 unstable=1 bg_thresh=1040 thresh=2080 gap=653 poll_thresh=19 ino=12 dd-2572 [005] 199.243738: balance_dirty_state: bdi 8:0: dirty=960 wb=491 unstable=1 bg_thresh=1042 thresh=2085 gap=633 poll_thresh=20 ino=12 dd-2572 [005] 199.244270: balance_dirty_state: bdi 8:0: dirty=985 wb=491 unstable=1 bg_thresh=1045 thresh=2090 gap=613 poll_thresh=21 ino=12 dd-2572 [005] 199.245142: balance_dirty_state: bdi 8:0: dirty=1010 wb=491 unstable=1 bg_thresh=1044 thresh=2089 gap=587 poll_thresh=22 ino=12 dd-2572 [005] 199.245727: balance_dirty_state: bdi 8:0: dirty=1035 wb=491 unstable=1 bg_thresh=1044 thresh=2088 gap=561 poll_thresh=23 ino=12 dd-2572 [005] 199.246338: balance_dirty_state: bdi 8:0: dirty=1060 wb=491 unstable=1 bg_thresh=1043 thresh=2087 gap=535 poll_thresh=24 ino=12 dd-2572 [005] 199.246760: balance_dirty_state: bdi 8:0: dirty=984 wb=592 unstable=1 bg_thresh=1047 thresh=2095 gap=518 poll_thresh=25 ino=12 dd-2572 [005] 199.246761: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1353 bdi_dirty=1320 avg_dirty=1320 bdi_gap=68% task_gap=37% task_weight=99% bdi_bw=37328 base_bw=28 task_bw=4 dirtied=25 period=12504 think=4 pause=8 flush-8:0-2542 [000] 199.249817: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=688 wrote=1076 to_write=7116 dd-2572 [000] 199.255163: balance_dirty_state: bdi 8:0: dirty=6 wb=1445 unstable=1 bg_thresh=1043 thresh=2086 gap=634 poll_thresh=19 ino=12 dd-2572 [000] 199.255575: balance_dirty_state: bdi 8:0: dirty=32 wb=1445 unstable=1 bg_thresh=1042 thresh=2085 gap=607 poll_thresh=20 ino=12 dd-2572 [000] 199.256010: balance_dirty_state: bdi 8:0: dirty=45 wb=1445 unstable=1 bg_thresh=1043 thresh=2087 gap=596 poll_thresh=21 ino=12 dd-2572 [000] 199.256465: balance_dirty_state: bdi 8:0: dirty=71 wb=1445 unstable=1 bg_thresh=1042 thresh=2084 gap=567 poll_thresh=22 ino=12 dd-2572 [000] 199.256933: balance_dirty_state: bdi 8:0: dirty=96 wb=1445 unstable=1 bg_thresh=1043 thresh=2086 gap=544 poll_thresh=23 ino=12 dd-2572 [000] 199.257419: balance_dirty_state: bdi 8:0: dirty=121 wb=1445 unstable=1 bg_thresh=1045 thresh=2091 gap=524 poll_thresh=24 ino=12 dd-2572 [000] 199.257925: balance_dirty_state: bdi 8:0: dirty=146 wb=1445 unstable=1 bg_thresh=1050 thresh=2101 gap=509 poll_thresh=25 ino=12 dd-2572 [000] 199.257932: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1321 avg_dirty=1321 bdi_gap=71% task_gap=44% task_weight=98% bdi_bw=37328 base_bw=28 task_bw=4 dirtied=25 period=12504 think=0 pause=8 dd-2572 [000] 199.263363: balance_dirty_state: bdi 8:0: dirty=171 wb=1445 unstable=1 bg_thresh=1047 thresh=2095 gap=478 poll_thresh=19 ino=12 dd-2572 [000] 199.263371: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1355 bdi_dirty=1321 avg_dirty=1321 bdi_gap=68% task_gap=38% task_weight=99% bdi_bw=37328 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [000] 199.270917: balance_dirty_state: bdi 8:0: dirty=171 wb=1445 unstable=1 bg_thresh=1047 thresh=2094 gap=477 poll_thresh=14 ino=12 dd-2572 [000] 199.270922: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1354 bdi_dirty=1320 avg_dirty=1320 bdi_gap=68% task_gap=38% task_weight=99% bdi_bw=37596 base_bw=28 task_bw=4 dirtied=14 period=7004 think=0 pause=8 dd-2572 [000] 199.279201: balance_dirty_state: bdi 8:0: dirty=171 wb=1445 unstable=1 bg_thresh=1075 thresh=2150 gap=533 poll_thresh=10 ino=12 dd-2572 [000] 199.279207: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1408 bdi_dirty=1320 avg_dirty=1380 bdi_gap=96% task_gap=30% task_weight=97% bdi_bw=37596 base_bw=28 task_bw=4 dirtied=10 period=5004 think=0 pause=8 dd-2572 [000] 199.286653: balance_dirty_state: bdi 8:0: dirty=196 wb=1345 unstable=1 bg_thresh=1075 thresh=2150 gap=608 poll_thresh=7 ino=12 dd-2572 [000] 199.286768: balance_dirty_state: bdi 8:0: dirty=196 wb=1345 unstable=1 bg_thresh=1072 thresh=2144 gap=602 poll_thresh=8 ino=12 dd-2572 [000] 199.286893: balance_dirty_state: bdi 8:0: dirty=196 wb=1345 unstable=1 bg_thresh=1072 thresh=2144 gap=602 poll_thresh=9 ino=12 dd-2572 [000] 199.287035: balance_dirty_state: bdi 8:0: dirty=221 wb=1345 unstable=1 bg_thresh=1074 thresh=2149 gap=582 poll_thresh=10 ino=12 dd-2572 [000] 199.287191: balance_dirty_state: bdi 8:0: dirty=221 wb=1345 unstable=1 bg_thresh=1071 thresh=2143 gap=576 poll_thresh=11 ino=12 dd-2572 [000] 199.287359: balance_dirty_state: bdi 8:0: dirty=246 wb=1345 unstable=1 bg_thresh=1074 thresh=2148 gap=556 poll_thresh=12 ino=12 dd-2572 [000] 199.287545: balance_dirty_state: bdi 8:0: dirty=246 wb=1345 unstable=1 bg_thresh=1076 thresh=2153 gap=561 poll_thresh=13 ino=12 dd-2572 [000] 199.287743: balance_dirty_state: bdi 8:0: dirty=271 wb=1345 unstable=1 bg_thresh=1073 thresh=2147 gap=530 poll_thresh=14 ino=12 dd-2572 [000] 199.287748: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1360 avg_dirty=1380 bdi_gap=73% task_gap=26% task_weight=98% bdi_bw=37596 base_bw=28 task_bw=4 dirtied=14 period=7004 think=0 pause=8 dd-2572 [000] 199.294895: balance_dirty_state: bdi 8:0: dirty=271 wb=1345 unstable=1 bg_thresh=1073 thresh=2147 gap=530 poll_thresh=10 ino=12 dd-2572 [000] 199.294904: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1360 avg_dirty=1380 bdi_gap=73% task_gap=26% task_weight=98% bdi_bw=37596 base_bw=28 task_bw=4 dirtied=10 period=5004 think=0 pause=8 dd-2572 [000] 199.302734: balance_dirty_state: bdi 8:0: dirty=271 wb=1345 unstable=1 bg_thresh=1076 thresh=2152 gap=535 poll_thresh=7 ino=12 dd-2572 [000] 199.302738: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1360 avg_dirty=1380 bdi_gap=75% task_gap=31% task_weight=98% bdi_bw=37596 base_bw=28 task_bw=4 dirtied=7 period=3504 think=0 pause=8 dd-2572 [000] 199.310597: balance_dirty_state: bdi 8:0: dirty=296 wb=1345 unstable=1 bg_thresh=1059 thresh=2118 gap=476 poll_thresh=5 ino=12 dd-2572 [000] 199.310602: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-24% task_weight=98% bdi_bw=37596 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [004] 199.318587: balance_dirty_state: bdi 8:0: dirty=296 wb=1345 unstable=1 bg_thresh=1055 thresh=2111 gap=469 poll_thresh=4 ino=12 dd-2572 [004] 199.318592: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=37596 base_bw=28 task_bw=0 dirtied=4 period=0 think=0 pause=8 dd-2572 [004] 199.326582: balance_dirty_state: bdi 8:0: dirty=296 wb=1345 unstable=1 bg_thresh=1050 thresh=2101 gap=459 poll_thresh=3 ino=12 dd-2572 [004] 199.326591: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-42% task_weight=98% bdi_bw=37596 base_bw=28 task_bw=0 dirtied=3 period=0 think=0 pause=8 dd-2572 [004] 199.334535: balance_dirty_state: bdi 8:0: dirty=296 wb=1231 unstable=1 bg_thresh=1043 thresh=2087 gap=559 poll_thresh=2 ino=12 dd-2572 [004] 199.334583: balance_dirty_state: bdi 8:0: dirty=296 wb=1231 unstable=1 bg_thresh=1043 thresh=2087 gap=559 poll_thresh=3 ino=12 dd-2572 [004] 199.334632: balance_dirty_state: bdi 8:0: dirty=296 wb=1231 unstable=1 bg_thresh=1043 thresh=2087 gap=559 poll_thresh=4 ino=12 dd-2572 [004] 199.334696: balance_dirty_state: bdi 8:0: dirty=321 wb=1231 unstable=1 bg_thresh=1040 thresh=2081 gap=528 poll_thresh=5 ino=12 dd-2572 [004] 199.334767: balance_dirty_state: bdi 8:0: dirty=321 wb=1231 unstable=1 bg_thresh=1040 thresh=2081 gap=528 poll_thresh=6 ino=12 dd-2572 [004] 199.334852: balance_dirty_state: bdi 8:0: dirty=321 wb=1231 unstable=1 bg_thresh=1040 thresh=2081 gap=528 poll_thresh=7 ino=12 dd-2572 [004] 199.334948: balance_dirty_state: bdi 8:0: dirty=321 wb=1231 unstable=1 bg_thresh=1043 thresh=2086 gap=533 poll_thresh=8 ino=12 dd-2572 [004] 199.335057: balance_dirty_state: bdi 8:0: dirty=346 wb=1231 unstable=1 bg_thresh=1040 thresh=2080 gap=502 poll_thresh=9 ino=12 dd-2572 [004] 199.335061: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1342 bdi_dirty=1280 avg_dirty=1280 bdi_gap=83% task_gap=69% task_weight=97% bdi_bw=37596 base_bw=28 task_bw=12 dirtied=9 period=2252 think=0 pause=8 dd-2572 [004] 199.342543: balance_dirty_state: bdi 8:0: dirty=359 wb=1041 unstable=1 bg_thresh=1039 thresh=2079 gap=678 poll_thresh=7 ino=12 dd-2572 [004] 199.342644: balance_dirty_state: bdi 8:0: dirty=359 wb=1041 unstable=1 bg_thresh=1042 thresh=2085 gap=684 poll_thresh=8 ino=12 dd-2572 [004] 199.342755: balance_dirty_state: bdi 8:0: dirty=372 wb=1041 unstable=1 bg_thresh=1041 thresh=2083 gap=669 poll_thresh=9 ino=12 dd-2572 [004] 199.342878: balance_dirty_state: bdi 8:0: dirty=385 wb=1041 unstable=1 bg_thresh=1042 thresh=2084 gap=657 poll_thresh=10 ino=12 dd-2572 [004] 199.343011: balance_dirty_state: bdi 8:0: dirty=385 wb=1041 unstable=1 bg_thresh=1042 thresh=2084 gap=657 poll_thresh=11 ino=12 dd-2572 [004] 199.343156: balance_dirty_state: bdi 8:0: dirty=410 wb=1041 unstable=1 bg_thresh=1042 thresh=2084 gap=632 poll_thresh=12 ino=12 dd-2572 [004] 199.343314: balance_dirty_state: bdi 8:0: dirty=410 wb=1041 unstable=1 bg_thresh=1041 thresh=2083 gap=631 poll_thresh=13 ino=12 dd-2572 [004] 199.343630: balance_dirty_state: bdi 8:0: dirty=435 wb=1041 unstable=1 bg_thresh=1041 thresh=2083 gap=606 poll_thresh=14 ino=12 dd-2572 [004] 199.343807: balance_dirty_state: bdi 8:0: dirty=435 wb=1041 unstable=1 bg_thresh=1041 thresh=2082 gap=605 poll_thresh=15 ino=12 dd-2572 [004] 199.344002: balance_dirty_state: bdi 8:0: dirty=473 wb=1041 unstable=1 bg_thresh=1041 thresh=2082 gap=567 poll_thresh=16 ino=12 dd-2572 [004] 199.344427: balance_dirty_state: bdi 8:0: dirty=473 wb=1041 unstable=1 bg_thresh=1067 thresh=2134 gap=619 poll_thresh=17 ino=12 dd-2572 [004] 199.344634: balance_dirty_state: bdi 8:0: dirty=498 wb=1041 unstable=1 bg_thresh=1069 thresh=2139 gap=599 poll_thresh=18 ino=12 dd-2572 [004] 199.344853: balance_dirty_state: bdi 8:0: dirty=523 wb=1041 unstable=1 bg_thresh=1069 thresh=2138 gap=573 poll_thresh=19 ino=12 dd-2572 [004] 199.345082: balance_dirty_state: bdi 8:0: dirty=548 wb=1041 unstable=1 bg_thresh=1071 thresh=2143 gap=553 poll_thresh=20 ino=12 dd-2572 [004] 199.345324: balance_dirty_state: bdi 8:0: dirty=548 wb=1041 unstable=1 bg_thresh=1068 thresh=2137 gap=547 poll_thresh=21 ino=12 dd-2572 [004] 199.345576: balance_dirty_state: bdi 8:0: dirty=573 wb=1041 unstable=1 bg_thresh=1068 thresh=2136 gap=521 poll_thresh=22 ino=12 dd-2572 [004] 199.345581: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1360 avg_dirty=1380 bdi_gap=67% task_gap=15% task_weight=98% bdi_bw=37596 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [005] 199.350807: balance_dirty_state: bdi 8:0: dirty=598 wb=927 unstable=1 bg_thresh=1065 thresh=2130 gap=604 poll_thresh=16 ino=12 dd-2572 [005] 199.351228: balance_dirty_state: bdi 8:0: dirty=623 wb=927 unstable=1 bg_thresh=1067 thresh=2135 gap=584 poll_thresh=17 ino=12 dd-2572 [005] 199.351671: balance_dirty_state: bdi 8:0: dirty=623 wb=927 unstable=1 bg_thresh=1067 thresh=2134 gap=583 poll_thresh=18 ino=12 dd-2572 [005] 199.352139: balance_dirty_state: bdi 8:0: dirty=648 wb=927 unstable=1 bg_thresh=1069 thresh=2139 gap=563 poll_thresh=19 ino=12 dd-2572 [005] 199.352631: balance_dirty_state: bdi 8:0: dirty=673 wb=927 unstable=1 bg_thresh=1066 thresh=2133 gap=532 poll_thresh=20 ino=12 dd-2572 [005] 199.352639: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1360 avg_dirty=1380 bdi_gap=66% task_gap=12% task_weight=98% bdi_bw=37596 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [005] 199.359220: balance_dirty_state: bdi 8:0: dirty=699 wb=927 unstable=1 bg_thresh=1065 thresh=2131 gap=504 poll_thresh=15 ino=12 dd-2572 [005] 199.359229: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1360 avg_dirty=1380 bdi_gap=65% task_gap=10% task_weight=98% bdi_bw=37596 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [005] 199.366656: balance_dirty_state: bdi 8:0: dirty=699 wb=927 unstable=1 bg_thresh=1066 thresh=2132 gap=505 poll_thresh=11 ino=12 dd-2572 [005] 199.366660: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1391 bdi_dirty=1360 avg_dirty=1380 bdi_gap=65% task_gap=12% task_weight=97% bdi_bw=37596 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [000] 199.374634: balance_dirty_state: bdi 8:0: dirty=712 wb=927 unstable=1 bg_thresh=1066 thresh=2132 gap=492 poll_thresh=8 ino=12 dd-2572 [000] 199.374642: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1360 avg_dirty=1380 bdi_gap=65% task_gap=11% task_weight=98% bdi_bw=35808 base_bw=28 task_bw=0 dirtied=8 period=8004 think=0 pause=8 dd-2572 [000] 199.382518: balance_dirty_state: bdi 8:0: dirty=712 wb=927 unstable=1 bg_thresh=1070 thresh=2140 gap=500 poll_thresh=6 ino=12 dd-2572 [000] 199.382526: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1360 avg_dirty=1380 bdi_gap=69% task_gap=18% task_weight=99% bdi_bw=35808 base_bw=28 task_bw=0 dirtied=6 period=6004 think=0 pause=8 dd-2572 [000] 199.390463: balance_dirty_state: bdi 8:0: dirty=712 wb=813 unstable=1 bg_thresh=1066 thresh=2133 gap=607 poll_thresh=4 ino=12 dd-2572 [000] 199.390589: balance_dirty_state: bdi 8:0: dirty=712 wb=813 unstable=1 bg_thresh=1066 thresh=2133 gap=607 poll_thresh=5 ino=12 dd-2572 [000] 199.390743: balance_dirty_state: bdi 8:0: dirty=712 wb=813 unstable=1 bg_thresh=1066 thresh=2133 gap=607 poll_thresh=6 ino=12 dd-2572 [000] 199.390920: balance_dirty_state: bdi 8:0: dirty=712 wb=813 unstable=1 bg_thresh=1066 thresh=2133 gap=607 poll_thresh=7 ino=12 dd-2572 [000] 199.391124: balance_dirty_state: bdi 8:0: dirty=737 wb=813 unstable=1 bg_thresh=1069 thresh=2138 gap=587 poll_thresh=8 ino=12 dd-2572 [000] 199.391350: balance_dirty_state: bdi 8:0: dirty=737 wb=813 unstable=1 bg_thresh=1069 thresh=2138 gap=587 poll_thresh=9 ino=12 dd-2572 [000] 199.391605: balance_dirty_state: bdi 8:0: dirty=762 wb=813 unstable=1 bg_thresh=1069 thresh=2138 gap=562 poll_thresh=10 ino=12 dd-2572 [000] 199.391887: balance_dirty_state: bdi 8:0: dirty=762 wb=813 unstable=1 bg_thresh=1068 thresh=2137 gap=561 poll_thresh=11 ino=12 dd-2572 [000] 199.392193: balance_dirty_state: bdi 8:0: dirty=762 wb=813 unstable=1 bg_thresh=1068 thresh=2137 gap=561 poll_thresh=12 ino=12 dd-2572 [000] 199.392523: balance_dirty_state: bdi 8:0: dirty=787 wb=813 unstable=1 bg_thresh=1068 thresh=2136 gap=535 poll_thresh=13 ino=12 dd-2572 [000] 199.392880: balance_dirty_state: bdi 8:0: dirty=812 wb=813 unstable=1 bg_thresh=1070 thresh=2141 gap=515 poll_thresh=14 ino=12 dd-2572 [000] 199.392889: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1320 avg_dirty=1380 bdi_gap=90% task_gap=17% task_weight=99% bdi_bw=35808 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [000] 199.398475: balance_dirty_state: bdi 8:0: dirty=812 wb=698 unstable=1 bg_thresh=1067 thresh=2134 gap=623 poll_thresh=10 ino=12 dd-2572 [000] 199.398606: balance_dirty_state: bdi 8:0: dirty=812 wb=698 unstable=1 bg_thresh=1067 thresh=2134 gap=623 poll_thresh=11 ino=12 dd-2572 [000] 199.398748: balance_dirty_state: bdi 8:0: dirty=837 wb=698 unstable=1 bg_thresh=1069 thresh=2139 gap=603 poll_thresh=12 ino=12 dd-2572 [000] 199.398904: balance_dirty_state: bdi 8:0: dirty=837 wb=698 unstable=1 bg_thresh=1069 thresh=2139 gap=603 poll_thresh=13 ino=12 dd-2572 [000] 199.399071: balance_dirty_state: bdi 8:0: dirty=862 wb=698 unstable=1 bg_thresh=1069 thresh=2138 gap=577 poll_thresh=14 ino=12 dd-2572 [000] 199.399249: balance_dirty_state: bdi 8:0: dirty=887 wb=698 unstable=1 bg_thresh=1069 thresh=2138 gap=552 poll_thresh=15 ino=12 dd-2572 [000] 199.399572: balance_dirty_state: bdi 8:0: dirty=900 wb=698 unstable=1 bg_thresh=1068 thresh=2136 gap=537 poll_thresh=16 ino=12 dd-2572 [000] 199.399778: balance_dirty_state: bdi 8:0: dirty=913 wb=698 unstable=1 bg_thresh=1068 thresh=2136 gap=524 poll_thresh=17 ino=12 dd-2572 [000] 199.399782: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1393 bdi_dirty=1320 avg_dirty=1380 bdi_gap=88% task_gap=14% task_weight=97% bdi_bw=35808 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 199.406414: balance_dirty_state: bdi 8:0: dirty=926 wb=558 unstable=1 bg_thresh=1060 thresh=2120 gap=635 poll_thresh=13 ino=12 dd-2572 [000] 199.406727: balance_dirty_state: bdi 8:0: dirty=951 wb=558 unstable=1 bg_thresh=1061 thresh=2123 gap=613 poll_thresh=14 ino=12 dd-2572 [000] 199.406905: balance_dirty_state: bdi 8:0: dirty=951 wb=558 unstable=1 bg_thresh=1064 thresh=2128 gap=618 poll_thresh=15 ino=12 dd-2572 [000] 199.407094: balance_dirty_state: bdi 8:0: dirty=976 wb=558 unstable=1 bg_thresh=1066 thresh=2133 gap=598 poll_thresh=16 ino=12 dd-2572 [000] 199.407295: balance_dirty_state: bdi 8:0: dirty=1001 wb=558 unstable=1 bg_thresh=1066 thresh=2133 gap=573 poll_thresh=17 ino=12 dd-2572 [000] 199.407640: balance_dirty_state: bdi 8:0: dirty=1014 wb=558 unstable=1 bg_thresh=1068 thresh=2136 gap=563 poll_thresh=18 ino=12 dd-2572 [000] 199.407869: balance_dirty_state: bdi 8:0: dirty=1027 wb=558 unstable=1 bg_thresh=1068 thresh=2137 gap=551 poll_thresh=19 ino=12 dd-2572 [000] 199.408321: balance_dirty_state: bdi 8:0: dirty=1040 wb=558 unstable=1 bg_thresh=1069 thresh=2138 gap=539 poll_thresh=20 ino=12 dd-2572 [000] 199.408835: balance_dirty_state: bdi 8:0: dirty=1065 wb=430 unstable=1 bg_thresh=1068 thresh=2137 gap=641 poll_thresh=21 ino=12 dd-2572 [000] 199.409193: balance_dirty_state: bdi 8:0: dirty=1078 wb=430 unstable=1 bg_thresh=1065 thresh=2131 gap=622 poll_thresh=22 ino=12 dd-2572 [000] 199.409930: balance_dirty_state: bdi 8:0: dirty=988 wb=583 unstable=1 bg_thresh=1071 thresh=2142 gap=570 poll_thresh=23 ino=12 dd-2572 [000] 199.410408: balance_dirty_state: bdi 8:0: dirty=900 wb=696 unstable=1 bg_thresh=1068 thresh=2136 gap=539 poll_thresh=24 ino=12 dd-2572 [000] 199.410878: balance_dirty_state: bdi 8:0: dirty=812 wb=809 unstable=1 bg_thresh=1070 thresh=2140 gap=518 poll_thresh=25 ino=12 dd-2572 [000] 199.410880: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1360 avg_dirty=1380 bdi_gap=69% task_gap=18% task_weight=99% bdi_bw=35808 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 flush-8:0-2542 [004] 199.412804: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=852 wrote=1170 to_write=7022 dd-2572 [000] 199.418472: balance_dirty_state: bdi 8:0: dirty=44 wb=1475 unstable=1 bg_thresh=1067 thresh=2135 gap=615 poll_thresh=19 ino=12 dd-2572 [000] 199.418866: balance_dirty_state: bdi 8:0: dirty=44 wb=1475 unstable=1 bg_thresh=1068 thresh=2136 gap=616 poll_thresh=20 ino=12 dd-2572 [000] 199.419115: balance_dirty_state: bdi 8:0: dirty=69 wb=1475 unstable=1 bg_thresh=1070 thresh=2141 gap=596 poll_thresh=21 ino=12 dd-2572 [000] 199.419380: balance_dirty_state: bdi 8:0: dirty=107 wb=1475 unstable=1 bg_thresh=1070 thresh=2141 gap=558 poll_thresh=22 ino=12 dd-2572 [000] 199.419861: balance_dirty_state: bdi 8:0: dirty=132 wb=1475 unstable=1 bg_thresh=1069 thresh=2139 gap=531 poll_thresh=23 ino=12 dd-2572 [000] 199.419866: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1397 bdi_dirty=1401 avg_dirty=1401 bdi_gap=47% task_gap=-3% task_weight=98% bdi_bw=35808 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 199.426424: balance_dirty_state: bdi 8:0: dirty=145 wb=1360 unstable=1 bg_thresh=1067 thresh=2135 gap=629 poll_thresh=17 ino=12 dd-2572 [000] 199.426639: balance_dirty_state: bdi 8:0: dirty=158 wb=1360 unstable=1 bg_thresh=1068 thresh=2136 gap=617 poll_thresh=18 ino=12 dd-2572 [000] 199.426864: balance_dirty_state: bdi 8:0: dirty=183 wb=1360 unstable=1 bg_thresh=1068 thresh=2136 gap=592 poll_thresh=19 ino=12 dd-2572 [000] 199.427101: balance_dirty_state: bdi 8:0: dirty=208 wb=1360 unstable=1 bg_thresh=1070 thresh=2141 gap=572 poll_thresh=20 ino=12 dd-2572 [000] 199.427592: balance_dirty_state: bdi 8:0: dirty=208 wb=1360 unstable=1 bg_thresh=1071 thresh=2142 gap=573 poll_thresh=21 ino=12 dd-2572 [000] 199.427855: balance_dirty_state: bdi 8:0: dirty=233 wb=1360 unstable=1 bg_thresh=1070 thresh=2141 gap=547 poll_thresh=22 ino=12 dd-2572 [000] 199.428336: balance_dirty_state: bdi 8:0: dirty=258 wb=1360 unstable=1 bg_thresh=1071 thresh=2142 gap=523 poll_thresh=23 ino=12 dd-2572 [000] 199.428340: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1360 avg_dirty=1380 bdi_gap=70% task_gap=20% task_weight=99% bdi_bw=35808 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [004] 199.434846: balance_dirty_state: bdi 8:0: dirty=271 wb=1147 unstable=1 bg_thresh=1061 thresh=2123 gap=704 poll_thresh=17 ino=12 dd-2572 [004] 199.436370: balance_dirty_state: bdi 8:0: dirty=284 wb=1147 unstable=1 bg_thresh=1053 thresh=2107 gap=675 poll_thresh=18 ino=12 dd-2572 [004] 199.437150: balance_dirty_state: bdi 8:0: dirty=310 wb=1147 unstable=1 bg_thresh=1058 thresh=2117 gap=659 poll_thresh=19 ino=12 dd-2572 [004] 199.437930: balance_dirty_state: bdi 8:0: dirty=323 wb=1147 unstable=1 bg_thresh=1058 thresh=2116 gap=645 poll_thresh=20 ino=12 dd-2572 [004] 199.439271: balance_dirty_state: bdi 8:0: dirty=336 wb=1147 unstable=1 bg_thresh=1054 thresh=2109 gap=625 poll_thresh=21 ino=12 dd-2572 [004] 199.440075: balance_dirty_state: bdi 8:0: dirty=349 wb=1147 unstable=1 bg_thresh=1051 thresh=2102 gap=605 poll_thresh=22 ino=12 dd-2572 [004] 199.441089: balance_dirty_state: bdi 8:0: dirty=387 wb=1069 unstable=1 bg_thresh=1045 thresh=2090 gap=633 poll_thresh=23 ino=12 dd-2572 [004] 199.441997: balance_dirty_state: bdi 8:0: dirty=387 wb=1019 unstable=1 bg_thresh=1042 thresh=2085 gap=678 poll_thresh=24 ino=12 dd-2572 [004] 199.442675: balance_dirty_state: bdi 8:0: dirty=437 wb=1026 unstable=1 bg_thresh=1043 thresh=2086 gap=622 poll_thresh=25 ino=12 dd-2572 [004] 199.443626: balance_dirty_state: bdi 8:0: dirty=462 wb=1026 unstable=1 bg_thresh=1045 thresh=2091 gap=602 poll_thresh=26 ino=12 dd-2572 [004] 199.444666: balance_dirty_state: bdi 8:0: dirty=487 wb=1026 unstable=1 bg_thresh=1048 thresh=2096 gap=582 poll_thresh=27 ino=12 dd-2572 [004] 199.445378: balance_dirty_state: bdi 8:0: dirty=512 wb=1026 unstable=1 bg_thresh=1050 thresh=2100 gap=561 poll_thresh=28 ino=12 dd-2572 [004] 199.446651: balance_dirty_state: bdi 8:0: dirty=551 wb=976 unstable=1 bg_thresh=1056 thresh=2112 gap=584 poll_thresh=29 ino=12 dd-2572 [004] 199.447087: balance_dirty_state: bdi 8:0: dirty=589 wb=976 unstable=1 bg_thresh=1054 thresh=2108 gap=542 poll_thresh=30 ino=12 dd-2572 [004] 199.447604: balance_dirty_state: bdi 8:0: dirty=627 wb=976 unstable=1 bg_thresh=1042 thresh=2085 gap=481 poll_thresh=31 ino=12 dd-2572 [004] 199.447609: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1346 bdi_dirty=1280 avg_dirty=1280 bdi_gap=86% task_gap=74% task_weight=98% bdi_bw=35808 base_bw=28 task_bw=12 dirtied=31 period=7752 think=12 pause=8 dd-2572 [005] 199.458494: balance_dirty_state: bdi 8:0: dirty=643 wb=987 unstable=1 bg_thresh=1042 thresh=2085 gap=454 poll_thresh=23 ino=12 dd-2572 [005] 199.458499: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1320 avg_dirty=1320 bdi_gap=64% task_gap=28% task_weight=99% bdi_bw=35808 base_bw=28 task_bw=4 dirtied=23 period=11504 think=4 pause=8 dd-2572 [005] 199.470558: balance_dirty_state: bdi 8:0: dirty=656 wb=735 unstable=1 bg_thresh=1041 thresh=2082 gap=690 poll_thresh=17 ino=12 dd-2572 [005] 199.471021: balance_dirty_state: bdi 8:0: dirty=669 wb=735 unstable=1 bg_thresh=1040 thresh=2081 gap=676 poll_thresh=18 ino=12 dd-2572 [005] 199.471504: balance_dirty_state: bdi 8:0: dirty=682 wb=735 unstable=1 bg_thresh=1040 thresh=2081 gap=663 poll_thresh=19 ino=12 dd-2572 [005] 199.472013: balance_dirty_state: bdi 8:0: dirty=707 wb=735 unstable=1 bg_thresh=1043 thresh=2086 gap=643 poll_thresh=20 ino=12 dd-2572 [005] 199.472542: balance_dirty_state: bdi 8:0: dirty=732 wb=735 unstable=1 bg_thresh=1042 thresh=2085 gap=617 poll_thresh=21 ino=12 dd-2572 [005] 199.473102: balance_dirty_state: bdi 8:0: dirty=757 wb=735 unstable=1 bg_thresh=1045 thresh=2090 gap=597 poll_thresh=22 ino=12 dd-2572 [005] 199.473690: balance_dirty_state: bdi 8:0: dirty=782 wb=735 unstable=1 bg_thresh=1044 thresh=2089 gap=571 poll_thresh=23 ino=12 dd-2572 [005] 199.474669: balance_dirty_state: bdi 8:0: dirty=807 wb=735 unstable=1 bg_thresh=1041 thresh=2083 gap=540 poll_thresh=24 ino=12 dd-2572 [005] 199.475702: balance_dirty_state: bdi 8:0: dirty=807 wb=597 unstable=1 bg_thresh=1069 thresh=2138 gap=733 poll_thresh=25 ino=12 dd-2572 [005] 199.476338: balance_dirty_state: bdi 8:0: dirty=832 wb=597 unstable=1 bg_thresh=1066 thresh=2132 gap=702 poll_thresh=26 ino=12 dd-2572 [005] 199.476995: balance_dirty_state: bdi 8:0: dirty=882 wb=597 unstable=1 bg_thresh=1068 thresh=2136 gap=656 poll_thresh=27 ino=12 dd-2572 [005] 199.477677: balance_dirty_state: bdi 8:0: dirty=907 wb=597 unstable=1 bg_thresh=1067 thresh=2135 gap=630 poll_thresh=28 ino=12 dd-2572 [005] 199.478457: balance_dirty_state: bdi 8:0: dirty=932 wb=597 unstable=1 bg_thresh=1067 thresh=2134 gap=604 poll_thresh=29 ino=12 dd-2572 [005] 199.479191: balance_dirty_state: bdi 8:0: dirty=957 wb=597 unstable=1 bg_thresh=1066 thresh=2133 gap=578 poll_thresh=30 ino=12 dd-2572 [005] 199.479947: balance_dirty_state: bdi 8:0: dirty=982 wb=597 unstable=1 bg_thresh=1068 thresh=2137 gap=557 poll_thresh=31 ino=12 dd-2572 [005] 199.480725: balance_dirty_state: bdi 8:0: dirty=1032 wb=597 unstable=1 bg_thresh=1068 thresh=2136 gap=506 poll_thresh=32 ino=12 dd-2572 [005] 199.480735: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1360 avg_dirty=1380 bdi_gap=67% task_gap=14% task_weight=99% bdi_bw=38108 base_bw=28 task_bw=0 dirtied=32 period=32004 think=12 pause=8 dd-2572 [005] 199.486761: balance_dirty_state: bdi 8:0: dirty=1045 wb=597 unstable=1 bg_thresh=1067 thresh=2135 gap=492 poll_thresh=24 ino=12 dd-2572 [005] 199.486770: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1360 avg_dirty=1380 bdi_gap=67% task_gap=13% task_weight=99% bdi_bw=38108 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [005] 199.494583: balance_dirty_state: bdi 8:0: dirty=1058 wb=459 unstable=1 bg_thresh=1068 thresh=2136 gap=618 poll_thresh=18 ino=12 dd-2572 [005] 199.494825: balance_dirty_state: bdi 8:0: dirty=1083 wb=459 unstable=1 bg_thresh=1064 thresh=2129 gap=586 poll_thresh=19 ino=12 dd-2572 [005] 199.495216: balance_dirty_state: bdi 8:0: dirty=1032 wb=548 unstable=1 bg_thresh=1064 thresh=2128 gap=547 poll_thresh=20 ino=12 dd-2572 [005] 199.495624: balance_dirty_state: bdi 8:0: dirty=956 wb=649 unstable=1 bg_thresh=1066 thresh=2133 gap=527 poll_thresh=21 ino=12 dd-2572 [005] 199.495626: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1320 avg_dirty=1380 bdi_gap=87% task_gap=11% task_weight=99% bdi_bw=38108 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 flush-8:0-2542 [001] 199.500515: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=940 wrote=1122 to_write=7070 dd-2572 [005] 199.502295: balance_dirty_state: bdi 8:0: dirty=23 wb=1469 unstable=1 bg_thresh=1068 thresh=2137 gap=644 poll_thresh=16 ino=12 dd-2572 [005] 199.502499: balance_dirty_state: bdi 8:0: dirty=49 wb=1469 unstable=1 bg_thresh=1068 thresh=2136 gap=617 poll_thresh=17 ino=12 dd-2572 [005] 199.502717: balance_dirty_state: bdi 8:0: dirty=62 wb=1469 unstable=1 bg_thresh=1068 thresh=2137 gap=605 poll_thresh=18 ino=12 dd-2572 [005] 199.502946: balance_dirty_state: bdi 8:0: dirty=62 wb=1469 unstable=1 bg_thresh=1064 thresh=2129 gap=597 poll_thresh=19 ino=12 dd-2572 [005] 199.503186: balance_dirty_state: bdi 8:0: dirty=87 wb=1469 unstable=1 bg_thresh=1064 thresh=2128 gap=571 poll_thresh=20 ino=12 dd-2572 [005] 199.503435: balance_dirty_state: bdi 8:0: dirty=112 wb=1469 unstable=1 bg_thresh=1066 thresh=2133 gap=551 poll_thresh=21 ino=12 dd-2572 [005] 199.503946: balance_dirty_state: bdi 8:0: dirty=125 wb=1469 unstable=1 bg_thresh=1075 thresh=2151 gap=556 poll_thresh=22 ino=12 dd-2572 [005] 199.504230: balance_dirty_state: bdi 8:0: dirty=150 wb=1469 unstable=1 bg_thresh=1075 thresh=2150 gap=530 poll_thresh=23 ino=12 dd-2572 [005] 199.504235: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1360 avg_dirty=1380 bdi_gap=74% task_gap=29% task_weight=98% bdi_bw=38108 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [005] 199.510271: balance_dirty_state: bdi 8:0: dirty=163 wb=1343 unstable=1 bg_thresh=1072 thresh=2144 gap=637 poll_thresh=17 ino=12 dd-2572 [005] 199.510635: balance_dirty_state: bdi 8:0: dirty=188 wb=1343 unstable=1 bg_thresh=1068 thresh=2136 gap=604 poll_thresh=18 ino=12 dd-2572 [005] 199.510861: balance_dirty_state: bdi 8:0: dirty=213 wb=1343 unstable=1 bg_thresh=1070 thresh=2141 gap=584 poll_thresh=19 ino=12 dd-2572 [005] 199.511098: balance_dirty_state: bdi 8:0: dirty=238 wb=1343 unstable=1 bg_thresh=1070 thresh=2140 gap=558 poll_thresh=20 ino=12 dd-2572 [005] 199.511348: balance_dirty_state: bdi 8:0: dirty=238 wb=1343 unstable=1 bg_thresh=1069 thresh=2139 gap=557 poll_thresh=21 ino=12 dd-2572 [005] 199.511849: balance_dirty_state: bdi 8:0: dirty=276 wb=1343 unstable=1 bg_thresh=1075 thresh=2151 gap=531 poll_thresh=22 ino=12 dd-2572 [005] 199.511854: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1360 avg_dirty=1380 bdi_gap=75% task_gap=29% task_weight=99% bdi_bw=38108 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [005] 199.518276: balance_dirty_state: bdi 8:0: dirty=289 wb=1115 unstable=1 bg_thresh=1068 thresh=2137 gap=732 poll_thresh=16 ino=12 dd-2572 [005] 199.518490: balance_dirty_state: bdi 8:0: dirty=302 wb=1115 unstable=1 bg_thresh=1065 thresh=2130 gap=712 poll_thresh=17 ino=12 dd-2572 [005] 199.518712: balance_dirty_state: bdi 8:0: dirty=327 wb=1115 unstable=1 bg_thresh=1067 thresh=2135 gap=692 poll_thresh=18 ino=12 dd-2572 [005] 199.518944: balance_dirty_state: bdi 8:0: dirty=352 wb=1115 unstable=1 bg_thresh=1067 thresh=2134 gap=666 poll_thresh=19 ino=12 dd-2572 [005] 199.519192: balance_dirty_state: bdi 8:0: dirty=377 wb=1115 unstable=1 bg_thresh=1066 thresh=2133 gap=640 poll_thresh=20 ino=12 dd-2572 [005] 199.519751: balance_dirty_state: bdi 8:0: dirty=403 wb=1102 unstable=1 bg_thresh=1071 thresh=2143 gap=637 poll_thresh=21 ino=12 dd-2572 [005] 199.520026: balance_dirty_state: bdi 8:0: dirty=416 wb=1102 unstable=1 bg_thresh=1072 thresh=2145 gap=626 poll_thresh=22 ino=12 dd-2572 [005] 199.520309: balance_dirty_state: bdi 8:0: dirty=441 wb=1102 unstable=1 bg_thresh=1072 thresh=2144 gap=600 poll_thresh=23 ino=12 dd-2572 [005] 199.520757: balance_dirty_state: bdi 8:0: dirty=466 wb=1102 unstable=1 bg_thresh=1071 thresh=2143 gap=574 poll_thresh=24 ino=12 dd-2572 [005] 199.521066: balance_dirty_state: bdi 8:0: dirty=491 wb=1102 unstable=1 bg_thresh=1071 thresh=2142 gap=548 poll_thresh=25 ino=12 dd-2572 [005] 199.521386: balance_dirty_state: bdi 8:0: dirty=516 wb=1102 unstable=1 bg_thresh=1073 thresh=2147 gap=528 poll_thresh=26 ino=12 dd-2572 [005] 199.521391: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1360 avg_dirty=1380 bdi_gap=73% task_gap=25% task_weight=99% bdi_bw=38108 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [005] 199.526593: balance_dirty_state: bdi 8:0: dirty=529 wb=1102 unstable=1 bg_thresh=1076 thresh=2153 gap=521 poll_thresh=19 ino=12 dd-2572 [005] 199.526598: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1360 avg_dirty=1380 bdi_gap=76% task_gap=31% task_weight=99% bdi_bw=38108 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [005] 199.534238: balance_dirty_state: bdi 8:0: dirty=542 wb=963 unstable=1 bg_thresh=1076 thresh=2152 gap=646 poll_thresh=14 ino=12 dd-2572 [005] 199.534431: balance_dirty_state: bdi 8:0: dirty=555 wb=925 unstable=1 bg_thresh=1075 thresh=2151 gap=670 poll_thresh=15 ino=12 dd-2572 [005] 199.534635: balance_dirty_state: bdi 8:0: dirty=580 wb=836 unstable=1 bg_thresh=1070 thresh=2140 gap=723 poll_thresh=16 ino=12 dd-2572 [005] 199.534847: balance_dirty_state: bdi 8:0: dirty=605 wb=836 unstable=1 bg_thresh=1075 thresh=2150 gap=708 poll_thresh=17 ino=12 dd-2572 [005] 199.535062: balance_dirty_state: bdi 8:0: dirty=605 wb=836 unstable=1 bg_thresh=1072 thresh=2144 gap=702 poll_thresh=18 ino=12 dd-2572 [005] 199.535524: balance_dirty_state: bdi 8:0: dirty=630 wb=836 unstable=1 bg_thresh=1076 thresh=2152 gap=685 poll_thresh=19 ino=12 dd-2572 [005] 199.535774: balance_dirty_state: bdi 8:0: dirty=630 wb=836 unstable=1 bg_thresh=1075 thresh=2151 gap=684 poll_thresh=20 ino=12 dd-2572 [005] 199.536032: balance_dirty_state: bdi 8:0: dirty=655 wb=836 unstable=1 bg_thresh=1075 thresh=2150 gap=658 poll_thresh=21 ino=12 dd-2572 [005] 199.536303: balance_dirty_state: bdi 8:0: dirty=680 wb=836 unstable=1 bg_thresh=1077 thresh=2155 gap=638 poll_thresh=22 ino=12 dd-2572 [005] 199.536877: balance_dirty_state: bdi 8:0: dirty=706 wb=836 unstable=1 bg_thresh=1075 thresh=2150 gap=607 poll_thresh=23 ino=12 dd-2572 [005] 199.537464: balance_dirty_state: bdi 8:0: dirty=744 wb=836 unstable=1 bg_thresh=1076 thresh=2152 gap=571 poll_thresh=24 ino=12 dd-2572 [005] 199.538010: balance_dirty_state: bdi 8:0: dirty=769 wb=836 unstable=1 bg_thresh=1076 thresh=2152 gap=546 poll_thresh=25 ino=12 dd-2572 [005] 199.538445: balance_dirty_state: bdi 8:0: dirty=794 wb=836 unstable=1 bg_thresh=1075 thresh=2151 gap=520 poll_thresh=26 ino=12 dd-2572 [005] 199.538449: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1360 avg_dirty=1380 bdi_gap=75% task_gap=29% task_weight=99% bdi_bw=38108 base_bw=28 task_bw=4 dirtied=26 period=13004 think=4 pause=8 dd-2572 [005] 199.546205: balance_dirty_state: bdi 8:0: dirty=820 wb=708 unstable=1 bg_thresh=1067 thresh=2135 gap=606 poll_thresh=19 ino=12 dd-2572 [005] 199.546447: balance_dirty_state: bdi 8:0: dirty=833 wb=708 unstable=1 bg_thresh=1066 thresh=2132 gap=590 poll_thresh=20 ino=12 dd-2572 [005] 199.546700: balance_dirty_state: bdi 8:0: dirty=846 wb=708 unstable=1 bg_thresh=1066 thresh=2133 gap=578 poll_thresh=21 ino=12 dd-2572 [005] 199.546961: balance_dirty_state: bdi 8:0: dirty=871 wb=708 unstable=1 bg_thresh=1066 thresh=2132 gap=552 poll_thresh=22 ino=12 dd-2572 [005] 199.547479: balance_dirty_state: bdi 8:0: dirty=884 wb=708 unstable=1 bg_thresh=1076 thresh=2152 gap=559 poll_thresh=23 ino=12 dd-2572 [005] 199.547777: balance_dirty_state: bdi 8:0: dirty=909 wb=708 unstable=1 bg_thresh=1075 thresh=2151 gap=533 poll_thresh=24 ino=12 dd-2572 [005] 199.547781: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1360 avg_dirty=1380 bdi_gap=75% task_gap=29% task_weight=99% bdi_bw=38108 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 dd-2572 [000] 199.554312: balance_dirty_state: bdi 8:0: dirty=934 wb=708 unstable=1 bg_thresh=1072 thresh=2145 gap=502 poll_thresh=18 ino=12 dd-2572 [000] 199.554320: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=100% bdi_bw=38108 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 199.562120: balance_dirty_state: bdi 8:0: dirty=947 wb=594 unstable=1 bg_thresh=1072 thresh=2144 gap=602 poll_thresh=13 ino=12 dd-2572 [000] 199.562663: balance_dirty_state: bdi 8:0: dirty=960 wb=594 unstable=1 bg_thresh=1071 thresh=2143 gap=588 poll_thresh=14 ino=12 dd-2572 [000] 199.562986: balance_dirty_state: bdi 8:0: dirty=960 wb=594 unstable=1 bg_thresh=1075 thresh=2150 gap=595 poll_thresh=15 ino=12 dd-2572 [000] 199.563310: balance_dirty_state: bdi 8:0: dirty=985 wb=594 unstable=1 bg_thresh=1074 thresh=2149 gap=569 poll_thresh=16 ino=12 dd-2572 [000] 199.563654: balance_dirty_state: bdi 8:0: dirty=1010 wb=594 unstable=1 bg_thresh=1074 thresh=2149 gap=544 poll_thresh=17 ino=12 dd-2572 [000] 199.565084: balance_dirty_state: bdi 8:0: dirty=1010 wb=453 unstable=1 bg_thresh=1067 thresh=2134 gap=670 poll_thresh=18 ino=12 dd-2572 [000] 199.565454: balance_dirty_state: bdi 8:0: dirty=1023 wb=453 unstable=1 bg_thresh=1063 thresh=2126 gap=649 poll_thresh=19 ino=12 dd-2572 [000] 199.566056: balance_dirty_state: bdi 8:0: dirty=1061 wb=403 unstable=1 bg_thresh=1060 thresh=2121 gap=656 poll_thresh=20 ino=12 dd-2572 [000] 199.566510: balance_dirty_state: bdi 8:0: dirty=922 wb=543 unstable=1 bg_thresh=1061 thresh=2122 gap=656 poll_thresh=21 ino=12 dd-2572 [000] 199.566804: balance_dirty_state: bdi 8:0: dirty=834 wb=669 unstable=1 bg_thresh=1061 thresh=2123 gap=619 poll_thresh=22 ino=12 dd-2572 [000] 199.567289: balance_dirty_state: bdi 8:0: dirty=670 wb=859 unstable=1 bg_thresh=1063 thresh=2126 gap=596 poll_thresh=23 ino=12 dd-2572 [000] 199.567630: balance_dirty_state: bdi 8:0: dirty=569 wb=985 unstable=1 bg_thresh=1065 thresh=2131 gap=576 poll_thresh=24 ino=12 dd-2572 [000] 199.567992: balance_dirty_state: bdi 8:0: dirty=442 wb=1137 unstable=1 bg_thresh=1065 thresh=2130 gap=550 poll_thresh=25 ino=12 flush-8:0-2542 [001] 199.569186: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1008 wrote=1189 to_write=7003 dd-2572 [000] 199.569476: balance_dirty_state: bdi 8:0: dirty=11 wb=1581 unstable=1 bg_thresh=1072 thresh=2144 gap=551 poll_thresh=26 ino=12 dd-2572 [000] 199.570015: balance_dirty_state: bdi 8:0: dirty=36 wb=1581 unstable=1 bg_thresh=1068 thresh=2137 gap=519 poll_thresh=27 ino=12 dd-2572 [000] 199.570020: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-18% task_gap=-136% task_weight=99% bdi_bw=38108 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 dd-2572 [006] 199.577894: balance_dirty_state: bdi 8:0: dirty=36 wb=1381 unstable=1 bg_thresh=1061 thresh=2123 gap=705 poll_thresh=27 ino=12 dd-2572 [006] 199.577921: balance_dirty_state: bdi 8:0: dirty=36 wb=1381 unstable=1 bg_thresh=1061 thresh=2123 gap=705 poll_thresh=20 ino=12 dd-2572 [006] 199.578185: balance_dirty_state: bdi 8:0: dirty=61 wb=1381 unstable=1 bg_thresh=1058 thresh=2117 gap=674 poll_thresh=21 ino=12 dd-2572 [006] 199.578459: balance_dirty_state: bdi 8:0: dirty=86 wb=1381 unstable=1 bg_thresh=1061 thresh=2123 gap=655 poll_thresh=22 ino=12 dd-2572 [006] 199.579008: balance_dirty_state: bdi 8:0: dirty=99 wb=1381 unstable=1 bg_thresh=1061 thresh=2123 gap=642 poll_thresh=23 ino=12 dd-2572 [006] 199.579548: balance_dirty_state: bdi 8:0: dirty=112 wb=1381 unstable=1 bg_thresh=1062 thresh=2124 gap=630 poll_thresh=24 ino=12 dd-2572 [006] 199.580019: balance_dirty_state: bdi 8:0: dirty=138 wb=1381 unstable=1 bg_thresh=1053 thresh=2106 gap=586 poll_thresh=25 ino=12 dd-2572 [006] 199.580597: balance_dirty_state: bdi 8:0: dirty=164 wb=1381 unstable=1 bg_thresh=1067 thresh=2134 gap=588 poll_thresh=26 ino=12 dd-2572 [006] 199.580924: balance_dirty_state: bdi 8:0: dirty=214 wb=1381 unstable=1 bg_thresh=1062 thresh=2124 gap=528 poll_thresh=27 ino=12 dd-2572 [006] 199.580930: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1360 avg_dirty=1380 bdi_gap=61% task_gap=1% task_weight=100% bdi_bw=38108 base_bw=28 task_bw=0 dirtied=27 period=27004 think=0 pause=8 dd-2572 [005] 199.590211: balance_dirty_state: bdi 8:0: dirty=239 wb=1180 unstable=1 bg_thresh=1055 thresh=2110 gap=690 poll_thresh=20 ino=12 dd-2572 [005] 199.590478: balance_dirty_state: bdi 8:0: dirty=265 wb=1180 unstable=1 bg_thresh=1056 thresh=2113 gap=667 poll_thresh=21 ino=12 dd-2572 [005] 199.590964: balance_dirty_state: bdi 8:0: dirty=291 wb=1180 unstable=1 bg_thresh=1059 thresh=2118 gap=646 poll_thresh=22 ino=12 dd-2572 [005] 199.591340: balance_dirty_state: bdi 8:0: dirty=304 wb=1180 unstable=1 bg_thresh=1059 thresh=2119 gap=634 poll_thresh=23 ino=12 dd-2572 [005] 199.591680: balance_dirty_state: bdi 8:0: dirty=330 wb=1180 unstable=1 bg_thresh=1058 thresh=2117 gap=606 poll_thresh=24 ino=12 dd-2572 [005] 199.591990: balance_dirty_state: bdi 8:0: dirty=343 wb=1180 unstable=1 bg_thresh=1059 thresh=2118 gap=594 poll_thresh=25 ino=12 dd-2572 [005] 199.592311: balance_dirty_state: bdi 8:0: dirty=368 wb=1180 unstable=1 bg_thresh=1058 thresh=2117 gap=568 poll_thresh=26 ino=12 dd-2572 [005] 199.592647: balance_dirty_state: bdi 8:0: dirty=418 wb=1180 unstable=1 bg_thresh=1058 thresh=2116 gap=517 poll_thresh=27 ino=12 dd-2572 [005] 199.592652: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=15% task_weight=99% bdi_bw=40656 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 dd-2572 [007] 199.602317: balance_dirty_state: bdi 8:0: dirty=443 wb=1065 unstable=1 bg_thresh=1050 thresh=2100 gap=591 poll_thresh=20 ino=12 dd-2572 [007] 199.602809: balance_dirty_state: bdi 8:0: dirty=443 wb=1065 unstable=1 bg_thresh=1049 thresh=2099 gap=590 poll_thresh=21 ino=12 dd-2572 [007] 199.603673: balance_dirty_state: bdi 8:0: dirty=481 wb=939 unstable=1 bg_thresh=1071 thresh=2142 gap=721 poll_thresh=22 ino=12 dd-2572 [007] 199.604203: balance_dirty_state: bdi 8:0: dirty=506 wb=939 unstable=1 bg_thresh=1070 thresh=2141 gap=695 poll_thresh=23 ino=12 dd-2572 [007] 199.604752: balance_dirty_state: bdi 8:0: dirty=531 wb=939 unstable=1 bg_thresh=1070 thresh=2140 gap=669 poll_thresh=24 ino=12 dd-2572 [007] 199.605609: balance_dirty_state: bdi 8:0: dirty=556 wb=939 unstable=1 bg_thresh=1069 thresh=2139 gap=643 poll_thresh=25 ino=12 dd-2572 [007] 199.606221: balance_dirty_state: bdi 8:0: dirty=581 wb=939 unstable=1 bg_thresh=1069 thresh=2138 gap=617 poll_thresh=26 ino=12 dd-2572 [007] 199.606853: balance_dirty_state: bdi 8:0: dirty=594 wb=939 unstable=1 bg_thresh=1070 thresh=2141 gap=607 poll_thresh=27 ino=12 dd-2572 [007] 199.607516: balance_dirty_state: bdi 8:0: dirty=632 wb=939 unstable=1 bg_thresh=1068 thresh=2137 gap=565 poll_thresh=28 ino=12 dd-2572 [007] 199.608194: balance_dirty_state: bdi 8:0: dirty=657 wb=939 unstable=1 bg_thresh=1071 thresh=2142 gap=545 poll_thresh=29 ino=12 dd-2572 [007] 199.608896: balance_dirty_state: bdi 8:0: dirty=682 wb=939 unstable=1 bg_thresh=1070 thresh=2141 gap=519 poll_thresh=30 ino=12 dd-2572 [007] 199.608904: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1360 avg_dirty=1380 bdi_gap=70% task_gap=18% task_weight=100% bdi_bw=40656 base_bw=28 task_bw=0 dirtied=30 period=30004 think=8 pause=8 dd-2572 [006] 199.614359: balance_dirty_state: bdi 8:0: dirty=695 wb=787 unstable=1 bg_thresh=1068 thresh=2136 gap=653 poll_thresh=22 ino=12 dd-2572 [006] 199.614944: balance_dirty_state: bdi 8:0: dirty=720 wb=787 unstable=1 bg_thresh=1067 thresh=2135 gap=627 poll_thresh=23 ino=12 dd-2572 [006] 199.616027: balance_dirty_state: bdi 8:0: dirty=733 wb=787 unstable=1 bg_thresh=1063 thresh=2127 gap=606 poll_thresh=24 ino=12 dd-2572 [006] 199.616675: balance_dirty_state: bdi 8:0: dirty=746 wb=787 unstable=1 bg_thresh=1064 thresh=2129 gap=595 poll_thresh=25 ino=12 dd-2572 [006] 199.617603: balance_dirty_state: bdi 8:0: dirty=784 wb=787 unstable=1 bg_thresh=1069 thresh=2138 gap=566 poll_thresh=26 ino=12 dd-2572 [006] 199.618193: balance_dirty_state: bdi 8:0: dirty=809 wb=787 unstable=1 bg_thresh=1068 thresh=2137 gap=540 poll_thresh=27 ino=12 dd-2572 [006] 199.618901: balance_dirty_state: bdi 8:0: dirty=834 wb=787 unstable=1 bg_thresh=1070 thresh=2141 gap=519 poll_thresh=28 ino=12 dd-2572 [006] 199.618911: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=40656 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [000] 199.626048: balance_dirty_state: bdi 8:0: dirty=847 wb=661 unstable=1 bg_thresh=1067 thresh=2135 gap=626 poll_thresh=21 ino=12 dd-2572 [000] 199.626360: balance_dirty_state: bdi 8:0: dirty=885 wb=661 unstable=1 bg_thresh=1067 thresh=2134 gap=587 poll_thresh=22 ino=12 dd-2572 [000] 199.626677: balance_dirty_state: bdi 8:0: dirty=910 wb=661 unstable=1 bg_thresh=1067 thresh=2134 gap=562 poll_thresh=23 ino=12 dd-2572 [000] 199.627014: balance_dirty_state: bdi 8:0: dirty=935 wb=661 unstable=1 bg_thresh=1069 thresh=2138 gap=541 poll_thresh=24 ino=12 dd-2572 [000] 199.627740: balance_dirty_state: bdi 8:0: dirty=948 wb=661 unstable=1 bg_thresh=1067 thresh=2135 gap=525 poll_thresh=25 ino=12 dd-2572 [000] 199.627745: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=98% bdi_bw=40656 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 199.633954: balance_dirty_state: bdi 8:0: dirty=961 wb=547 unstable=1 bg_thresh=1065 thresh=2131 gap=622 poll_thresh=19 ino=12 dd-2572 [000] 199.634233: balance_dirty_state: bdi 8:0: dirty=999 wb=547 unstable=1 bg_thresh=1066 thresh=2132 gap=585 poll_thresh=20 ino=12 dd-2572 [000] 199.634526: balance_dirty_state: bdi 8:0: dirty=1024 wb=547 unstable=1 bg_thresh=1068 thresh=2137 gap=565 poll_thresh=21 ino=12 dd-2572 [000] 199.635006: balance_dirty_state: bdi 8:0: dirty=1024 wb=547 unstable=1 bg_thresh=1071 thresh=2142 gap=570 poll_thresh=22 ino=12 dd-2572 [000] 199.635706: balance_dirty_state: bdi 8:0: dirty=1062 wb=547 unstable=1 bg_thresh=1070 thresh=2140 gap=530 poll_thresh=23 ino=12 dd-2572 [000] 199.635711: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-45% task_weight=99% bdi_bw=40656 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 199.641874: balance_dirty_state: bdi 8:0: dirty=1075 wb=421 unstable=1 bg_thresh=1070 thresh=2140 gap=643 poll_thresh=17 ino=12 dd-2572 [000] 199.642109: balance_dirty_state: bdi 8:0: dirty=1012 wb=497 unstable=1 bg_thresh=1069 thresh=2139 gap=629 poll_thresh=18 ino=12 dd-2572 [000] 199.642347: balance_dirty_state: bdi 8:0: dirty=960 wb=574 unstable=1 bg_thresh=1069 thresh=2139 gap=604 poll_thresh=19 ino=12 dd-2572 [000] 199.642602: balance_dirty_state: bdi 8:0: dirty=883 wb=676 unstable=1 bg_thresh=1069 thresh=2138 gap=578 poll_thresh=20 ino=12 dd-2572 [000] 199.643173: balance_dirty_state: bdi 8:0: dirty=680 wb=892 unstable=1 bg_thresh=1070 thresh=2141 gap=568 poll_thresh=21 ino=12 dd-2572 [000] 199.643454: balance_dirty_state: bdi 8:0: dirty=592 wb=992 unstable=1 bg_thresh=1067 thresh=2135 gap=550 poll_thresh=22 ino=12 dd-2572 [000] 199.643990: balance_dirty_state: bdi 8:0: dirty=402 wb=1220 unstable=1 bg_thresh=1066 thresh=2132 gap=509 poll_thresh=23 ino=12 dd-2572 [000] 199.643992: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=98% bdi_bw=40656 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [001] 199.645020: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1084 wrote=1208 to_write=6984 dd-2572 [000] 199.650078: balance_dirty_state: bdi 8:0: dirty=0 wb=1497 unstable=1 bg_thresh=1063 thresh=2126 gap=628 poll_thresh=17 ino=12 dd-2572 [000] 199.650891: balance_dirty_state: bdi 8:0: dirty=11 wb=1446 unstable=1 bg_thresh=1058 thresh=2117 gap=659 poll_thresh=18 ino=12 dd-2572 [000] 199.651437: balance_dirty_state: bdi 8:0: dirty=37 wb=1446 unstable=1 bg_thresh=1058 thresh=2116 gap=632 poll_thresh=19 ino=12 dd-2572 [000] 199.651940: balance_dirty_state: bdi 8:0: dirty=62 wb=1446 unstable=1 bg_thresh=1058 thresh=2117 gap=608 poll_thresh=20 ino=12 dd-2572 [000] 199.652776: balance_dirty_state: bdi 8:0: dirty=87 wb=1446 unstable=1 bg_thresh=1061 thresh=2122 gap=588 poll_thresh=21 ino=12 dd-2572 [000] 199.653331: balance_dirty_state: bdi 8:0: dirty=112 wb=1446 unstable=1 bg_thresh=1063 thresh=2127 gap=568 poll_thresh=22 ino=12 dd-2572 [000] 199.653974: balance_dirty_state: bdi 8:0: dirty=112 wb=1446 unstable=1 bg_thresh=1066 thresh=2132 gap=573 poll_thresh=23 ino=12 dd-2572 [000] 199.654577: balance_dirty_state: bdi 8:0: dirty=137 wb=1446 unstable=1 bg_thresh=1066 thresh=2132 gap=548 poll_thresh=24 ino=12 dd-2572 [000] 199.655692: balance_dirty_state: bdi 8:0: dirty=188 wb=1446 unstable=1 bg_thresh=1062 thresh=2125 gap=490 poll_thresh=25 ino=12 dd-2572 [000] 199.655701: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-61% task_weight=99% bdi_bw=40656 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [006] 199.661892: balance_dirty_state: bdi 8:0: dirty=201 wb=1306 unstable=1 bg_thresh=1058 thresh=2117 gap=609 poll_thresh=19 ino=12 dd-2572 [006] 199.662148: balance_dirty_state: bdi 8:0: dirty=227 wb=1306 unstable=1 bg_thresh=1059 thresh=2118 gap=584 poll_thresh=20 ino=12 dd-2572 [006] 199.662408: balance_dirty_state: bdi 8:0: dirty=252 wb=1306 unstable=1 bg_thresh=1059 thresh=2119 gap=560 poll_thresh=21 ino=12 dd-2572 [006] 199.662685: balance_dirty_state: bdi 8:0: dirty=290 wb=1306 unstable=1 bg_thresh=1060 thresh=2121 gap=524 poll_thresh=22 ino=12 dd-2572 [006] 199.662690: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=21% task_weight=99% bdi_bw=40656 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [006] 199.670067: balance_dirty_state: bdi 8:0: dirty=290 wb=1205 unstable=1 bg_thresh=1056 thresh=2113 gap=617 poll_thresh=16 ino=12 dd-2572 [006] 199.670402: balance_dirty_state: bdi 8:0: dirty=315 wb=1104 unstable=1 bg_thresh=1058 thresh=2116 gap=696 poll_thresh=17 ino=12 dd-2572 [006] 199.671133: balance_dirty_state: bdi 8:0: dirty=340 wb=1091 unstable=1 bg_thresh=1069 thresh=2139 gap=707 poll_thresh=18 ino=12 dd-2572 [006] 199.671606: balance_dirty_state: bdi 8:0: dirty=340 wb=1091 unstable=1 bg_thresh=1072 thresh=2144 gap=712 poll_thresh=19 ino=12 dd-2572 [006] 199.672434: balance_dirty_state: bdi 8:0: dirty=353 wb=1091 unstable=1 bg_thresh=1073 thresh=2146 gap=701 poll_thresh=20 ino=12 dd-2572 [006] 199.672967: balance_dirty_state: bdi 8:0: dirty=378 wb=1091 unstable=1 bg_thresh=1072 thresh=2145 gap=675 poll_thresh=21 ino=12 dd-2572 [006] 199.673601: balance_dirty_state: bdi 8:0: dirty=403 wb=1091 unstable=1 bg_thresh=1072 thresh=2144 gap=649 poll_thresh=22 ino=12 dd-2572 [006] 199.674181: balance_dirty_state: bdi 8:0: dirty=428 wb=1091 unstable=1 bg_thresh=1074 thresh=2149 gap=629 poll_thresh=23 ino=12 dd-2572 [006] 199.674789: balance_dirty_state: bdi 8:0: dirty=453 wb=1091 unstable=1 bg_thresh=1074 thresh=2148 gap=603 poll_thresh=24 ino=12 dd-2572 [006] 199.675427: balance_dirty_state: bdi 8:0: dirty=491 wb=1091 unstable=1 bg_thresh=1073 thresh=2147 gap=564 poll_thresh=25 ino=12 dd-2572 [006] 199.676236: balance_dirty_state: bdi 8:0: dirty=516 wb=1091 unstable=1 bg_thresh=1071 thresh=2142 gap=534 poll_thresh=26 ino=12 dd-2572 [006] 199.676241: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=40656 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [006] 199.681885: balance_dirty_state: bdi 8:0: dirty=529 wb=963 unstable=1 bg_thresh=1068 thresh=2136 gap=643 poll_thresh=19 ino=12 dd-2572 [006] 199.682127: balance_dirty_state: bdi 8:0: dirty=542 wb=963 unstable=1 bg_thresh=1069 thresh=2139 gap=633 poll_thresh=20 ino=12 dd-2572 [006] 199.682592: balance_dirty_state: bdi 8:0: dirty=580 wb=963 unstable=1 bg_thresh=1073 thresh=2146 gap=602 poll_thresh=21 ino=12 dd-2572 [006] 199.682854: balance_dirty_state: bdi 8:0: dirty=605 wb=963 unstable=1 bg_thresh=1072 thresh=2145 gap=576 poll_thresh=22 ino=12 dd-2572 [006] 199.683272: balance_dirty_state: bdi 8:0: dirty=605 wb=963 unstable=1 bg_thresh=1072 thresh=2144 gap=575 poll_thresh=23 ino=12 dd-2572 [006] 199.683777: balance_dirty_state: bdi 8:0: dirty=630 wb=963 unstable=1 bg_thresh=1068 thresh=2137 gap=543 poll_thresh=24 ino=12 dd-2572 [006] 199.684082: balance_dirty_state: bdi 8:0: dirty=656 wb=963 unstable=1 bg_thresh=1068 thresh=2137 gap=517 poll_thresh=25 ino=12 dd-2572 [006] 199.684086: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=40656 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 199.690580: balance_dirty_state: bdi 8:0: dirty=681 wb=963 unstable=1 bg_thresh=1070 thresh=2140 gap=495 poll_thresh=19 ino=12 dd-2572 [006] 199.690589: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-45% task_weight=99% bdi_bw=40656 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 199.697824: balance_dirty_state: bdi 8:0: dirty=694 wb=835 unstable=1 bg_thresh=1067 thresh=2135 gap=605 poll_thresh=14 ino=12 dd-2572 [000] 199.698058: balance_dirty_state: bdi 8:0: dirty=707 wb=835 unstable=1 bg_thresh=1067 thresh=2134 gap=591 poll_thresh=15 ino=12 dd-2572 [000] 199.698338: balance_dirty_state: bdi 8:0: dirty=707 wb=835 unstable=1 bg_thresh=1066 thresh=2132 gap=589 poll_thresh=16 ino=12 dd-2572 [000] 199.698725: balance_dirty_state: bdi 8:0: dirty=732 wb=835 unstable=1 bg_thresh=1066 thresh=2132 gap=564 poll_thresh=17 ino=12 dd-2572 [000] 199.699109: balance_dirty_state: bdi 8:0: dirty=745 wb=835 unstable=1 bg_thresh=1067 thresh=2134 gap=553 poll_thresh=18 ino=12 dd-2572 [000] 199.700202: balance_dirty_state: bdi 8:0: dirty=758 wb=697 unstable=1 bg_thresh=1064 thresh=2129 gap=673 poll_thresh=19 ino=12 dd-2572 [000] 199.700616: balance_dirty_state: bdi 8:0: dirty=771 wb=697 unstable=1 bg_thresh=1066 thresh=2133 gap=664 poll_thresh=20 ino=12 dd-2572 [000] 199.700902: balance_dirty_state: bdi 8:0: dirty=797 wb=697 unstable=1 bg_thresh=1070 thresh=2141 gap=646 poll_thresh=21 ino=12 dd-2572 [004] 199.701606: balance_dirty_state: bdi 8:0: dirty=822 wb=697 unstable=1 bg_thresh=1068 thresh=2136 gap=616 poll_thresh=22 ino=12 dd-2572 [004] 199.702176: balance_dirty_state: bdi 8:0: dirty=847 wb=697 unstable=1 bg_thresh=1068 thresh=2136 gap=591 poll_thresh=23 ino=12 dd-2572 [004] 199.702635: balance_dirty_state: bdi 8:0: dirty=872 wb=697 unstable=1 bg_thresh=1073 thresh=2146 gap=576 poll_thresh=24 ino=12 dd-2572 [004] 199.703687: balance_dirty_state: bdi 8:0: dirty=897 wb=697 unstable=1 bg_thresh=1061 thresh=2123 gap=528 poll_thresh=25 ino=12 dd-2572 [004] 199.703695: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=100% bdi_bw=42768 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [004] 199.713921: balance_dirty_state: bdi 8:0: dirty=910 wb=571 unstable=1 bg_thresh=1068 thresh=2136 gap=654 poll_thresh=19 ino=12 dd-2572 [004] 199.714314: balance_dirty_state: bdi 8:0: dirty=936 wb=571 unstable=1 bg_thresh=1069 thresh=2138 gap=630 poll_thresh=20 ino=12 dd-2572 [004] 199.714723: balance_dirty_state: bdi 8:0: dirty=961 wb=571 unstable=1 bg_thresh=1069 thresh=2139 gap=606 poll_thresh=21 ino=12 dd-2572 [004] 199.715147: balance_dirty_state: bdi 8:0: dirty=961 wb=571 unstable=1 bg_thresh=1072 thresh=2144 gap=611 poll_thresh=22 ino=12 dd-2572 [004] 199.715579: balance_dirty_state: bdi 8:0: dirty=986 wb=444 unstable=1 bg_thresh=1074 thresh=2149 gap=718 poll_thresh=23 ino=12 dd-2572 [004] 199.716100: balance_dirty_state: bdi 8:0: dirty=1024 wb=419 unstable=1 bg_thresh=1072 thresh=2145 gap=701 poll_thresh=24 ino=12 dd-2572 [004] 199.716467: balance_dirty_state: bdi 8:0: dirty=1037 wb=419 unstable=1 bg_thresh=1074 thresh=2149 gap=692 poll_thresh=25 ino=12 dd-2572 [004] 199.716930: balance_dirty_state: bdi 8:0: dirty=1062 wb=419 unstable=1 bg_thresh=1074 thresh=2148 gap=666 poll_thresh=26 ino=12 dd-2572 [004] 199.717945: balance_dirty_state: bdi 8:0: dirty=1100 wb=419 unstable=1 bg_thresh=1071 thresh=2143 gap=623 poll_thresh=27 ino=12 dd-2572 [004] 199.718429: balance_dirty_state: bdi 8:0: dirty=973 wb=571 unstable=1 bg_thresh=1076 thresh=2153 gap=608 poll_thresh=28 ino=12 dd-2572 [004] 199.719320: balance_dirty_state: bdi 8:0: dirty=670 wb=900 unstable=1 bg_thresh=1055 thresh=2111 gap=540 poll_thresh=29 ino=12 dd-2572 [004] 199.720105: balance_dirty_state: bdi 8:0: dirty=390 wb=1218 unstable=1 bg_thresh=1047 thresh=2095 gap=486 poll_thresh=30 ino=12 dd-2572 [004] 199.720107: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1355 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-49% task_weight=99% bdi_bw=42768 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 flush-8:0-2542 [001] 199.721133: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1160 wrote=1203 to_write=6989 dd-2572 [004] 199.729845: balance_dirty_state: bdi 8:0: dirty=10 wb=1472 unstable=1 bg_thresh=1033 thresh=2067 gap=584 poll_thresh=22 ino=12 dd-2572 [004] 199.730240: balance_dirty_state: bdi 8:0: dirty=35 wb=1472 unstable=1 bg_thresh=1037 thresh=2074 gap=566 poll_thresh=23 ino=12 dd-2572 [004] 199.730652: balance_dirty_state: bdi 8:0: dirty=60 wb=1472 unstable=1 bg_thresh=1037 thresh=2074 gap=541 poll_thresh=24 ino=12 dd-2572 [004] 199.731044: balance_dirty_state: bdi 8:0: dirty=85 wb=1383 unstable=1 bg_thresh=1039 thresh=2079 gap=610 poll_thresh=25 ino=12 dd-2572 [004] 199.731536: balance_dirty_state: bdi 8:0: dirty=98 wb=1358 unstable=1 bg_thresh=1041 thresh=2082 gap=625 poll_thresh=26 ino=12 dd-2572 [004] 199.731935: balance_dirty_state: bdi 8:0: dirty=137 wb=1358 unstable=1 bg_thresh=1041 thresh=2082 gap=586 poll_thresh=27 ino=12 dd-2572 [004] 199.732693: balance_dirty_state: bdi 8:0: dirty=162 wb=1358 unstable=1 bg_thresh=1040 thresh=2081 gap=560 poll_thresh=28 ino=12 dd-2572 [004] 199.733229: balance_dirty_state: bdi 8:0: dirty=200 wb=1358 unstable=1 bg_thresh=1046 thresh=2092 gap=533 poll_thresh=29 ino=12 dd-2572 [004] 199.733883: balance_dirty_state: bdi 8:0: dirty=226 wb=1358 unstable=1 bg_thresh=1046 thresh=2092 gap=507 poll_thresh=30 ino=12 dd-2572 [004] 199.733889: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-53% task_weight=100% bdi_bw=42768 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [004] 199.741945: balance_dirty_state: bdi 8:0: dirty=239 wb=1194 unstable=1 bg_thresh=1039 thresh=2078 gap=644 poll_thresh=22 ino=12 dd-2572 [004] 199.742502: balance_dirty_state: bdi 8:0: dirty=264 wb=1194 unstable=1 bg_thresh=1038 thresh=2076 gap=617 poll_thresh=23 ino=12 dd-2572 [004] 199.742983: balance_dirty_state: bdi 8:0: dirty=289 wb=1194 unstable=1 bg_thresh=1040 thresh=2081 gap=597 poll_thresh=24 ino=12 dd-2572 [004] 199.743446: balance_dirty_state: bdi 8:0: dirty=327 wb=1194 unstable=1 bg_thresh=1044 thresh=2089 gap=567 poll_thresh=25 ino=12 dd-2572 [004] 199.743823: balance_dirty_state: bdi 8:0: dirty=352 wb=1194 unstable=1 bg_thresh=1047 thresh=2094 gap=547 poll_thresh=26 ino=12 dd-2572 [004] 199.744301: balance_dirty_state: bdi 8:0: dirty=377 wb=1194 unstable=1 bg_thresh=1046 thresh=2093 gap=521 poll_thresh=27 ino=12 dd-2572 [004] 199.744307: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-52% task_weight=100% bdi_bw=42768 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 199.753628: balance_dirty_state: bdi 8:0: dirty=402 wb=1194 unstable=1 bg_thresh=1043 thresh=2087 gap=490 poll_thresh=20 ino=12 dd-2572 [004] 199.753633: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1400 avg_dirty=1400 bdi_gap=20% task_gap=-58% task_weight=99% bdi_bw=42768 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [004] 199.761625: balance_dirty_state: bdi 8:0: dirty=415 wb=1054 unstable=1 bg_thresh=1043 thresh=2087 gap=617 poll_thresh=15 ino=12 dd-2572 [004] 199.762237: balance_dirty_state: bdi 8:0: dirty=428 wb=939 unstable=1 bg_thresh=1042 thresh=2084 gap=716 poll_thresh=16 ino=12 dd-2572 [004] 199.762508: balance_dirty_state: bdi 8:0: dirty=428 wb=939 unstable=1 bg_thresh=1041 thresh=2083 gap=715 poll_thresh=17 ino=12 dd-2572 [004] 199.762759: balance_dirty_state: bdi 8:0: dirty=453 wb=939 unstable=1 bg_thresh=1041 thresh=2083 gap=690 poll_thresh=18 ino=12 dd-2572 [004] 199.763030: balance_dirty_state: bdi 8:0: dirty=491 wb=939 unstable=1 bg_thresh=1041 thresh=2083 gap=652 poll_thresh=19 ino=12 dd-2572 [004] 199.763577: balance_dirty_state: bdi 8:0: dirty=517 wb=939 unstable=1 bg_thresh=1038 thresh=2077 gap=620 poll_thresh=20 ino=12 dd-2572 [004] 199.764246: balance_dirty_state: bdi 8:0: dirty=517 wb=939 unstable=1 bg_thresh=1069 thresh=2138 gap=681 poll_thresh=21 ino=12 dd-2572 [004] 199.764547: balance_dirty_state: bdi 8:0: dirty=542 wb=939 unstable=1 bg_thresh=1068 thresh=2137 gap=655 poll_thresh=22 ino=12 dd-2572 [004] 199.764856: balance_dirty_state: bdi 8:0: dirty=567 wb=939 unstable=1 bg_thresh=1068 thresh=2136 gap=629 poll_thresh=23 ino=12 dd-2572 [004] 199.765183: balance_dirty_state: bdi 8:0: dirty=592 wb=939 unstable=1 bg_thresh=1067 thresh=2135 gap=603 poll_thresh=24 ino=12 dd-2572 [004] 199.765599: balance_dirty_state: bdi 8:0: dirty=617 wb=939 unstable=1 bg_thresh=1071 thresh=2142 gap=585 poll_thresh=25 ino=12 dd-2572 [004] 199.765953: balance_dirty_state: bdi 8:0: dirty=642 wb=939 unstable=1 bg_thresh=1070 thresh=2141 gap=559 poll_thresh=26 ino=12 dd-2572 [000] 199.886170: balance_dirty_state: bdi 8:0: dirty=642 wb=2 unstable=1 bg_thresh=1048 thresh=2097 gap=1452 poll_thresh=27 ino=12 dd-2572 [000] 199.886767: balance_dirty_state: bdi 8:0: dirty=692 wb=2 unstable=1 bg_thresh=1051 thresh=2102 gap=1407 poll_thresh=39 ino=12 dd-2572 [000] 199.887220: balance_dirty_state: bdi 8:0: dirty=731 wb=2 unstable=1 bg_thresh=1054 thresh=2109 gap=1375 poll_thresh=38 ino=12 dd-2572 [000] 199.887672: balance_dirty_state: bdi 8:0: dirty=770 wb=2 unstable=1 bg_thresh=1052 thresh=2105 gap=1332 poll_thresh=38 ino=12 dd-2572 [000] 199.888114: balance_dirty_state: bdi 8:0: dirty=809 wb=2 unstable=1 bg_thresh=1052 thresh=2105 gap=1293 poll_thresh=37 ino=12 dd-2572 [000] 199.888547: balance_dirty_state: bdi 8:0: dirty=835 wb=2 unstable=1 bg_thresh=1054 thresh=2109 gap=1271 poll_thresh=36 ino=12 dd-2572 [000] 199.889144: balance_dirty_state: bdi 8:0: dirty=885 wb=2 unstable=1 bg_thresh=1055 thresh=2110 gap=1222 poll_thresh=36 ino=12 dd-2572 [000] 199.890156: balance_dirty_state: bdi 8:0: dirty=923 wb=2 unstable=1 bg_thresh=1054 thresh=2109 gap=1183 poll_thresh=35 ino=12 dd-2572 [000] 199.891580: balance_dirty_state: bdi 8:0: dirty=948 wb=2 unstable=1 bg_thresh=1053 thresh=2107 gap=1156 poll_thresh=35 ino=12 dd-2572 [000] 199.892825: balance_dirty_state: bdi 8:0: dirty=986 wb=2 unstable=1 bg_thresh=1075 thresh=2150 gap=1161 poll_thresh=35 ino=12 dd-2572 [000] 199.893870: balance_dirty_state: bdi 8:0: dirty=1036 wb=2 unstable=1 bg_thresh=1075 thresh=2150 gap=1111 poll_thresh=35 ino=12 dd-2572 [000] 199.894708: balance_dirty_state: bdi 8:0: dirty=1061 wb=2 unstable=1 bg_thresh=1074 thresh=2149 gap=1085 poll_thresh=34 ino=12 dd-2572 [000] 199.895524: balance_dirty_state: bdi 8:0: dirty=1111 wb=2 unstable=1 bg_thresh=1076 thresh=2153 gap=1039 poll_thresh=33 ino=12 dd-2572 [000] 199.896593: balance_dirty_state: bdi 8:0: dirty=921 wb=217 unstable=1 bg_thresh=1074 thresh=2148 gap=1009 poll_thresh=35 ino=12 dd-2572 [000] 199.898729: balance_dirty_state: bdi 8:0: dirty=592 wb=572 unstable=1 bg_thresh=1055 thresh=2111 gap=946 poll_thresh=37 ino=12 dd-2572 [000] 199.901185: balance_dirty_state: bdi 8:0: dirty=150 wb=901 unstable=1 bg_thresh=1054 thresh=2109 gap=1057 poll_thresh=39 ino=12 flush-8:0-2542 [005] 199.901631: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1344 wrote=1243 to_write=6949 dd-2572 [000] 199.901891: balance_dirty_state: bdi 8:0: dirty=23 wb=963 unstable=1 bg_thresh=1055 thresh=2110 gap=1123 poll_thresh=33 ino=12 dd-2572 [000] 199.902320: balance_dirty_state: bdi 8:0: dirty=48 wb=963 unstable=1 bg_thresh=1054 thresh=2109 gap=1097 poll_thresh=34 ino=12 dd-2572 [000] 199.902727: balance_dirty_state: bdi 8:0: dirty=73 wb=963 unstable=1 bg_thresh=1054 thresh=2108 gap=1071 poll_thresh=34 ino=12 dd-2572 [000] 199.903545: balance_dirty_state: bdi 8:0: dirty=111 wb=862 unstable=1 bg_thresh=1073 thresh=2146 gap=1172 poll_thresh=33 ino=12 dd-2572 [000] 199.903980: balance_dirty_state: bdi 8:0: dirty=161 wb=862 unstable=1 bg_thresh=1075 thresh=2150 gap=1126 poll_thresh=35 ino=12 dd-2572 [000] 199.904376: balance_dirty_state: bdi 8:0: dirty=186 wb=862 unstable=1 bg_thresh=1074 thresh=2149 gap=1100 poll_thresh=34 ino=12 dd-2572 [000] 199.905193: balance_dirty_state: bdi 8:0: dirty=212 wb=799 unstable=1 bg_thresh=1073 thresh=2147 gap=1135 poll_thresh=34 ino=12 dd-2572 [000] 199.905606: balance_dirty_state: bdi 8:0: dirty=262 wb=799 unstable=1 bg_thresh=1070 thresh=2140 gap=1078 poll_thresh=34 ino=12 dd-2572 [000] 199.905997: balance_dirty_state: bdi 8:0: dirty=287 wb=799 unstable=1 bg_thresh=1072 thresh=2144 gap=1057 poll_thresh=33 ino=12 dd-2572 [000] 199.906411: balance_dirty_state: bdi 8:0: dirty=337 wb=799 unstable=1 bg_thresh=1071 thresh=2143 gap=1006 poll_thresh=35 ino=12 dd-2572 [000] 199.907068: balance_dirty_state: bdi 8:0: dirty=362 wb=799 unstable=1 bg_thresh=1073 thresh=2147 gap=985 poll_thresh=37 ino=12 dd-2572 [000] 199.907748: balance_dirty_state: bdi 8:0: dirty=387 wb=660 unstable=1 bg_thresh=1072 thresh=2144 gap=1096 poll_thresh=39 ino=12 dd-2572 [000] 199.908209: balance_dirty_state: bdi 8:0: dirty=426 wb=660 unstable=1 bg_thresh=1076 thresh=2153 gap=1066 poll_thresh=34 ino=12 dd-2572 [000] 199.908857: balance_dirty_state: bdi 8:0: dirty=476 wb=660 unstable=1 bg_thresh=1072 thresh=2145 gap=1008 poll_thresh=36 ino=12 dd-2572 [000] 199.909941: balance_dirty_state: bdi 8:0: dirty=501 wb=560 unstable=1 bg_thresh=1072 thresh=2144 gap=1082 poll_thresh=38 ino=12 dd-2572 [000] 199.910559: balance_dirty_state: bdi 8:0: dirty=540 wb=560 unstable=1 bg_thresh=1066 thresh=2133 gap=1032 poll_thresh=33 ino=12 dd-2572 [000] 199.911057: balance_dirty_state: bdi 8:0: dirty=578 wb=560 unstable=1 bg_thresh=1067 thresh=2135 gap=996 poll_thresh=35 ino=12 dd-2572 [000] 199.911712: balance_dirty_state: bdi 8:0: dirty=616 wb=560 unstable=1 bg_thresh=1075 thresh=2151 gap=974 poll_thresh=37 ino=12 dd-2572 [000] 199.912172: balance_dirty_state: bdi 8:0: dirty=641 wb=560 unstable=1 bg_thresh=1074 thresh=2149 gap=947 poll_thresh=39 ino=12 dd-2572 [000] 199.913015: balance_dirty_state: bdi 8:0: dirty=691 wb=445 unstable=1 bg_thresh=1072 thresh=2145 gap=1008 poll_thresh=41 ino=12 dd-2572 [000] 199.913709: balance_dirty_state: bdi 8:0: dirty=742 wb=445 unstable=1 bg_thresh=1077 thresh=2154 gap=966 poll_thresh=43 ino=12 dd-2572 [000] 199.914448: balance_dirty_state: bdi 8:0: dirty=780 wb=445 unstable=1 bg_thresh=1073 thresh=2147 gap=921 poll_thresh=45 ino=12 dd-2572 [000] 199.915332: balance_dirty_state: bdi 8:0: dirty=830 wb=445 unstable=1 bg_thresh=1075 thresh=2151 gap=875 poll_thresh=47 ino=12 dd-2572 [000] 199.916501: balance_dirty_state: bdi 8:0: dirty=882 wb=317 unstable=1 bg_thresh=1064 thresh=2128 gap=928 poll_thresh=49 ino=12 dd-2572 [000] 199.917204: balance_dirty_state: bdi 8:0: dirty=932 wb=317 unstable=1 bg_thresh=1069 thresh=2139 gap=889 poll_thresh=51 ino=12 dd-2572 [000] 199.918066: balance_dirty_state: bdi 8:0: dirty=971 wb=229 unstable=1 bg_thresh=1067 thresh=2134 gap=933 poll_thresh=53 ino=12 dd-2572 [000] 199.919077: balance_dirty_state: bdi 8:0: dirty=1034 wb=229 unstable=1 bg_thresh=1076 thresh=2153 gap=889 poll_thresh=55 ino=12 dd-2572 [000] 199.919747: balance_dirty_state: bdi 8:0: dirty=1084 wb=229 unstable=1 bg_thresh=1078 thresh=2157 gap=843 poll_thresh=57 ino=12 dd-2572 [000] 199.921205: balance_dirty_state: bdi 8:0: dirty=618 wb=646 unstable=1 bg_thresh=1077 thresh=2154 gap=889 poll_thresh=59 ino=12 dd-2572 [000] 199.922582: balance_dirty_state: bdi 8:0: dirty=162 wb=1165 unstable=1 bg_thresh=1076 thresh=2152 gap=824 poll_thresh=61 ino=12 flush-8:0-2542 [005] 199.923019: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1364 wrote=1212 to_write=6980 dd-2572 [000] 199.924132: balance_dirty_state: bdi 8:0: dirty=50 wb=1201 unstable=1 bg_thresh=1063 thresh=2127 gap=875 poll_thresh=63 ino=12 dd-2572 [000] 199.925019: balance_dirty_state: bdi 8:0: dirty=113 wb=1201 unstable=1 bg_thresh=1067 thresh=2134 gap=819 poll_thresh=65 ino=12 dd-2572 [000] 199.926262: balance_dirty_state: bdi 8:0: dirty=177 wb=1201 unstable=1 bg_thresh=1075 thresh=2150 gap=771 poll_thresh=68 ino=12 dd-2572 [000] 199.927102: balance_dirty_state: bdi 8:0: dirty=252 wb=1201 unstable=1 bg_thresh=1073 thresh=2147 gap=693 poll_thresh=71 ino=12 dd-2572 [000] 199.928354: balance_dirty_state: bdi 8:0: dirty=328 wb=1201 unstable=1 bg_thresh=1073 thresh=2146 gap=616 poll_thresh=74 ino=12 dd-2572 [000] 199.929960: balance_dirty_state: bdi 8:0: dirty=416 wb=1062 unstable=1 bg_thresh=1073 thresh=2147 gap=668 poll_thresh=77 ino=12 dd-2572 [000] 199.931340: balance_dirty_state: bdi 8:0: dirty=479 wb=1062 unstable=1 bg_thresh=1071 thresh=2143 gap=601 poll_thresh=80 ino=12 dd-2572 [000] 199.932673: balance_dirty_state: bdi 8:0: dirty=568 wb=1062 unstable=1 bg_thresh=1073 thresh=2147 gap=516 poll_thresh=83 ino=12 dd-2572 [000] 199.932677: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=42248 base_bw=28 task_bw=0 dirtied=83 period=0 think=168 pause=8 dd-2572 [000] 199.941680: balance_dirty_state: bdi 8:0: dirty=644 wb=949 unstable=1 bg_thresh=1074 thresh=2148 gap=554 poll_thresh=62 ino=12 dd-2572 [000] 199.942873: balance_dirty_state: bdi 8:0: dirty=682 wb=949 unstable=1 bg_thresh=1071 thresh=2143 gap=511 poll_thresh=64 ino=12 dd-2572 [000] 199.942878: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=42248 base_bw=28 task_bw=0 dirtied=64 period=0 think=4 pause=8 dd-2572 [000] 199.949611: balance_dirty_state: bdi 8:0: dirty=734 wb=823 unstable=1 bg_thresh=1066 thresh=2132 gap=574 poll_thresh=48 ino=12 dd-2572 [000] 199.950347: balance_dirty_state: bdi 8:0: dirty=784 wb=823 unstable=1 bg_thresh=1071 thresh=2142 gap=534 poll_thresh=50 ino=12 dd-2572 [000] 199.950352: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=42248 base_bw=28 task_bw=0 dirtied=50 period=0 think=0 pause=8 dd-2572 [000] 199.961330: balance_dirty_state: bdi 8:0: dirty=834 wb=823 unstable=1 bg_thresh=1073 thresh=2147 gap=489 poll_thresh=37 ino=12 dd-2572 [000] 199.961335: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=42248 base_bw=28 task_bw=0 dirtied=37 period=0 think=4 pause=8 dd-2572 [000] 199.969193: balance_dirty_state: bdi 8:0: dirty=859 wb=823 unstable=1 bg_thresh=1073 thresh=2146 gap=463 poll_thresh=28 ino=12 dd-2572 [000] 199.969197: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=42248 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 199.977344: balance_dirty_state: bdi 8:0: dirty=872 wb=571 unstable=1 bg_thresh=1067 thresh=2134 gap=690 poll_thresh=21 ino=12 dd-2572 [000] 199.977660: balance_dirty_state: bdi 8:0: dirty=898 wb=571 unstable=1 bg_thresh=1066 thresh=2133 gap=663 poll_thresh=22 ino=12 dd-2572 [000] 199.977930: balance_dirty_state: bdi 8:0: dirty=923 wb=571 unstable=1 bg_thresh=1066 thresh=2133 gap=638 poll_thresh=23 ino=12 dd-2572 [000] 199.978214: balance_dirty_state: bdi 8:0: dirty=948 wb=571 unstable=1 bg_thresh=1069 thresh=2138 gap=618 poll_thresh=24 ino=12 dd-2572 [000] 199.978511: balance_dirty_state: bdi 8:0: dirty=973 wb=571 unstable=1 bg_thresh=1071 thresh=2142 gap=597 poll_thresh=25 ino=12 dd-2572 [000] 199.979052: balance_dirty_state: bdi 8:0: dirty=999 wb=571 unstable=1 bg_thresh=1068 thresh=2136 gap=565 poll_thresh=26 ino=12 dd-2572 [000] 199.979666: balance_dirty_state: bdi 8:0: dirty=1037 wb=571 unstable=1 bg_thresh=1074 thresh=2149 gap=540 poll_thresh=27 ino=12 dd-2572 [000] 199.980154: balance_dirty_state: bdi 8:0: dirty=1062 wb=571 unstable=1 bg_thresh=1076 thresh=2153 gap=519 poll_thresh=28 ino=12 dd-2572 [000] 199.980159: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=42248 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 199.985104: balance_dirty_state: bdi 8:0: dirty=1087 wb=571 unstable=1 bg_thresh=1073 thresh=2147 gap=488 poll_thresh=21 ino=12 dd-2572 [004] 199.985109: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=42248 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [005] 199.987902: writeback_single_inode: bdi 8:0: ino=12 state= age=1428 wrote=1076 to_write=7116 dd-2572 [004] 199.993018: balance_dirty_state: bdi 8:0: dirty=36 wb=1521 unstable=1 bg_thresh=1069 thresh=2139 gap=581 poll_thresh=16 ino=12 dd-2572 [004] 199.993222: balance_dirty_state: bdi 8:0: dirty=36 wb=1521 unstable=1 bg_thresh=1069 thresh=2138 gap=580 poll_thresh=17 ino=12 dd-2572 [004] 199.993439: balance_dirty_state: bdi 8:0: dirty=61 wb=1521 unstable=1 bg_thresh=1069 thresh=2139 gap=556 poll_thresh=18 ino=12 dd-2572 [004] 199.993665: balance_dirty_state: bdi 8:0: dirty=99 wb=1521 unstable=1 bg_thresh=1072 thresh=2144 gap=523 poll_thresh=19 ino=12 dd-2572 [004] 199.993670: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=42248 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 200.000987: balance_dirty_state: bdi 8:0: dirty=112 wb=1382 unstable=1 bg_thresh=1069 thresh=2138 gap=643 poll_thresh=14 ino=12 dd-2572 [004] 200.001264: balance_dirty_state: bdi 8:0: dirty=125 wb=1382 unstable=1 bg_thresh=1068 thresh=2137 gap=629 poll_thresh=15 ino=12 dd-2572 [004] 200.001516: balance_dirty_state: bdi 8:0: dirty=138 wb=1382 unstable=1 bg_thresh=1067 thresh=2135 gap=614 poll_thresh=16 ino=12 dd-2572 [004] 200.002068: balance_dirty_state: bdi 8:0: dirty=163 wb=1332 unstable=1 bg_thresh=1072 thresh=2145 gap=649 poll_thresh=17 ino=12 dd-2572 [004] 200.002401: balance_dirty_state: bdi 8:0: dirty=163 wb=1255 unstable=1 bg_thresh=1069 thresh=2139 gap=720 poll_thresh=18 ino=12 dd-2572 [004] 200.002772: balance_dirty_state: bdi 8:0: dirty=201 wb=1255 unstable=1 bg_thresh=1067 thresh=2135 gap=678 poll_thresh=19 ino=12 dd-2572 [004] 200.003045: balance_dirty_state: bdi 8:0: dirty=214 wb=1255 unstable=1 bg_thresh=1068 thresh=2136 gap=666 poll_thresh=20 ino=12 dd-2572 [004] 200.003312: balance_dirty_state: bdi 8:0: dirty=240 wb=1255 unstable=1 bg_thresh=1069 thresh=2139 gap=643 poll_thresh=21 ino=12 dd-2572 [004] 200.003814: balance_dirty_state: bdi 8:0: dirty=240 wb=1255 unstable=1 bg_thresh=1068 thresh=2137 gap=641 poll_thresh=22 ino=12 dd-2572 [004] 200.004188: balance_dirty_state: bdi 8:0: dirty=265 wb=1255 unstable=1 bg_thresh=1071 thresh=2142 gap=621 poll_thresh=23 ino=12 dd-2572 [004] 200.004595: balance_dirty_state: bdi 8:0: dirty=290 wb=1255 unstable=1 bg_thresh=1068 thresh=2136 gap=590 poll_thresh=24 ino=12 dd-2572 [004] 200.005078: balance_dirty_state: bdi 8:0: dirty=315 wb=1255 unstable=1 bg_thresh=1067 thresh=2135 gap=564 poll_thresh=25 ino=12 dd-2572 [004] 200.005806: balance_dirty_state: bdi 8:0: dirty=353 wb=1255 unstable=1 bg_thresh=1068 thresh=2136 gap=527 poll_thresh=26 ino=12 dd-2572 [004] 200.005813: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=46532 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [004] 200.013019: balance_dirty_state: bdi 8:0: dirty=378 wb=1091 unstable=1 bg_thresh=1062 thresh=2125 gap=655 poll_thresh=19 ino=12 dd-2572 [004] 200.013295: balance_dirty_state: bdi 8:0: dirty=378 wb=1091 unstable=1 bg_thresh=1062 thresh=2124 gap=654 poll_thresh=20 ino=12 dd-2572 [004] 200.013672: balance_dirty_state: bdi 8:0: dirty=403 wb=1091 unstable=1 bg_thresh=1067 thresh=2135 gap=640 poll_thresh=21 ino=12 dd-2572 [004] 200.013999: balance_dirty_state: bdi 8:0: dirty=441 wb=1091 unstable=1 bg_thresh=1064 thresh=2129 gap=596 poll_thresh=22 ino=12 dd-2572 [004] 200.014364: balance_dirty_state: bdi 8:0: dirty=454 wb=1091 unstable=1 bg_thresh=1067 thresh=2134 gap=588 poll_thresh=23 ino=12 dd-2572 [004] 200.014745: balance_dirty_state: bdi 8:0: dirty=467 wb=1091 unstable=1 bg_thresh=1067 thresh=2135 gap=576 poll_thresh=24 ino=12 dd-2572 [004] 200.015364: balance_dirty_state: bdi 8:0: dirty=492 wb=1091 unstable=1 bg_thresh=1064 thresh=2128 gap=544 poll_thresh=25 ino=12 dd-2572 [004] 200.015838: balance_dirty_state: bdi 8:0: dirty=517 wb=1091 unstable=1 bg_thresh=1061 thresh=2122 gap=513 poll_thresh=26 ino=12 dd-2572 [004] 200.015844: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=99% bdi_bw=46532 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 200.021107: balance_dirty_state: bdi 8:0: dirty=543 wb=1091 unstable=1 bg_thresh=1065 thresh=2130 gap=495 poll_thresh=19 ino=12 dd-2572 [004] 200.021113: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-99% task_weight=98% bdi_bw=46532 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 200.028667: balance_dirty_state: bdi 8:0: dirty=543 wb=1040 unstable=1 bg_thresh=1055 thresh=2111 gap=527 poll_thresh=19 ino=12 dd-2572 [000] 200.028674: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=46532 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 200.036891: balance_dirty_state: bdi 8:0: dirty=556 wb=912 unstable=1 bg_thresh=1054 thresh=2108 gap=639 poll_thresh=14 ino=12 dd-2572 [000] 200.037103: balance_dirty_state: bdi 8:0: dirty=569 wb=912 unstable=1 bg_thresh=1053 thresh=2107 gap=625 poll_thresh=15 ino=12 dd-2572 [000] 200.037329: balance_dirty_state: bdi 8:0: dirty=582 wb=912 unstable=1 bg_thresh=1053 thresh=2106 gap=611 poll_thresh=16 ino=12 dd-2572 [000] 200.037567: balance_dirty_state: bdi 8:0: dirty=595 wb=912 unstable=1 bg_thresh=1053 thresh=2107 gap=599 poll_thresh=17 ino=12 dd-2572 [000] 200.037814: balance_dirty_state: bdi 8:0: dirty=620 wb=912 unstable=1 bg_thresh=1053 thresh=2107 gap=574 poll_thresh=18 ino=12 dd-2572 [000] 200.038080: balance_dirty_state: bdi 8:0: dirty=645 wb=912 unstable=1 bg_thresh=1056 thresh=2112 gap=554 poll_thresh=19 ino=12 dd-2572 [000] 200.038360: balance_dirty_state: bdi 8:0: dirty=645 wb=912 unstable=1 bg_thresh=1055 thresh=2111 gap=553 poll_thresh=20 ino=12 dd-2572 [000] 200.038655: balance_dirty_state: bdi 8:0: dirty=670 wb=912 unstable=1 bg_thresh=1055 thresh=2110 gap=527 poll_thresh=21 ino=12 dd-2572 [000] 200.038660: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1369 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-77% task_weight=99% bdi_bw=46532 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [007] 200.045062: balance_dirty_state: bdi 8:0: dirty=683 wb=787 unstable=1 bg_thresh=1052 thresh=2104 gap=633 poll_thresh=16 ino=12 dd-2572 [007] 200.045503: balance_dirty_state: bdi 8:0: dirty=696 wb=787 unstable=1 bg_thresh=1051 thresh=2103 gap=619 poll_thresh=17 ino=12 dd-2572 [007] 200.045962: balance_dirty_state: bdi 8:0: dirty=721 wb=787 unstable=1 bg_thresh=1050 thresh=2100 gap=591 poll_thresh=18 ino=12 dd-2572 [007] 200.046757: balance_dirty_state: bdi 8:0: dirty=746 wb=787 unstable=1 bg_thresh=1049 thresh=2099 gap=565 poll_thresh=19 ino=12 dd-2572 [007] 200.047353: balance_dirty_state: bdi 8:0: dirty=759 wb=660 unstable=1 bg_thresh=1045 thresh=2091 gap=671 poll_thresh=20 ino=12 dd-2572 [007] 200.047625: balance_dirty_state: bdi 8:0: dirty=785 wb=660 unstable=1 bg_thresh=1045 thresh=2090 gap=644 poll_thresh=21 ino=12 dd-2572 [007] 200.047903: balance_dirty_state: bdi 8:0: dirty=811 wb=660 unstable=1 bg_thresh=1045 thresh=2090 gap=618 poll_thresh=22 ino=12 dd-2572 [007] 200.048187: balance_dirty_state: bdi 8:0: dirty=824 wb=660 unstable=1 bg_thresh=1044 thresh=2089 gap=604 poll_thresh=23 ino=12 dd-2572 [007] 200.048482: balance_dirty_state: bdi 8:0: dirty=849 wb=660 unstable=1 bg_thresh=1047 thresh=2094 gap=584 poll_thresh=24 ino=12 dd-2572 [007] 200.048968: balance_dirty_state: bdi 8:0: dirty=874 wb=660 unstable=1 bg_thresh=1046 thresh=2093 gap=558 poll_thresh=25 ino=12 dd-2572 [007] 200.049631: balance_dirty_state: bdi 8:0: dirty=899 wb=660 unstable=1 bg_thresh=1046 thresh=2092 gap=532 poll_thresh=26 ino=12 dd-2572 [007] 200.050314: balance_dirty_state: bdi 8:0: dirty=949 wb=660 unstable=1 bg_thresh=1048 thresh=2097 gap=487 poll_thresh=27 ino=12 dd-2572 [007] 200.050323: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1357 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-135% task_weight=98% bdi_bw=46532 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [007] 200.056596: balance_dirty_state: bdi 8:0: dirty=949 wb=521 unstable=1 bg_thresh=1050 thresh=2101 gap=630 poll_thresh=27 ino=12 dd-2572 [007] 200.056618: balance_dirty_state: bdi 8:0: dirty=949 wb=521 unstable=1 bg_thresh=1050 thresh=2101 gap=630 poll_thresh=20 ino=12 dd-2572 [007] 200.056885: balance_dirty_state: bdi 8:0: dirty=949 wb=521 unstable=1 bg_thresh=1047 thresh=2095 gap=624 poll_thresh=21 ino=12 dd-2572 [007] 200.057147: balance_dirty_state: bdi 8:0: dirty=974 wb=521 unstable=1 bg_thresh=1049 thresh=2099 gap=603 poll_thresh=22 ino=12 dd-2572 [007] 200.057574: balance_dirty_state: bdi 8:0: dirty=999 wb=496 unstable=1 bg_thresh=1049 thresh=2099 gap=603 poll_thresh=23 ino=12 dd-2572 [007] 200.057903: balance_dirty_state: bdi 8:0: dirty=1025 wb=470 unstable=1 bg_thresh=1051 thresh=2102 gap=606 poll_thresh=24 ino=12 dd-2572 [007] 200.058217: balance_dirty_state: bdi 8:0: dirty=1038 wb=470 unstable=1 bg_thresh=1051 thresh=2103 gap=594 poll_thresh=25 ino=12 dd-2572 [007] 200.058540: balance_dirty_state: bdi 8:0: dirty=1063 wb=470 unstable=1 bg_thresh=1051 thresh=2102 gap=568 poll_thresh=26 ino=12 dd-2572 [007] 200.059073: balance_dirty_state: bdi 8:0: dirty=910 wb=661 unstable=1 bg_thresh=1074 thresh=2149 gap=577 poll_thresh=27 ino=12 dd-2572 [007] 200.059423: balance_dirty_state: bdi 8:0: dirty=796 wb=800 unstable=1 bg_thresh=1074 thresh=2148 gap=551 poll_thresh=28 ino=12 dd-2572 [007] 200.059781: balance_dirty_state: bdi 8:0: dirty=694 wb=927 unstable=1 bg_thresh=1073 thresh=2147 gap=525 poll_thresh=29 ino=12 dd-2572 [007] 200.059782: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=98% bdi_bw=46532 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 flush-8:0-2542 [001] 200.062605: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=68 wrote=1153 to_write=7039 dd-2572 [007] 200.064969: balance_dirty_state: bdi 8:0: dirty=23 wb=1623 unstable=1 bg_thresh=1073 thresh=2146 gap=499 poll_thresh=22 ino=12 dd-2572 [007] 200.064974: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=46532 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 200.072589: balance_dirty_state: bdi 8:0: dirty=23 wb=1496 unstable=1 bg_thresh=1070 thresh=2141 gap=621 poll_thresh=22 ino=12 dd-2572 [007] 200.072629: balance_dirty_state: bdi 8:0: dirty=23 wb=1496 unstable=1 bg_thresh=1070 thresh=2141 gap=621 poll_thresh=16 ino=12 dd-2572 [007] 200.072853: balance_dirty_state: bdi 8:0: dirty=48 wb=1496 unstable=1 bg_thresh=1070 thresh=2140 gap=595 poll_thresh=17 ino=12 dd-2572 [007] 200.073062: balance_dirty_state: bdi 8:0: dirty=73 wb=1496 unstable=1 bg_thresh=1070 thresh=2140 gap=570 poll_thresh=18 ino=12 dd-2572 [007] 200.073282: balance_dirty_state: bdi 8:0: dirty=98 wb=1496 unstable=1 bg_thresh=1069 thresh=2139 gap=544 poll_thresh=19 ino=12 dd-2572 [007] 200.073660: balance_dirty_state: bdi 8:0: dirty=98 wb=1496 unstable=1 bg_thresh=1072 thresh=2144 gap=549 poll_thresh=20 ino=12 dd-2572 [007] 200.073915: balance_dirty_state: bdi 8:0: dirty=111 wb=1496 unstable=1 bg_thresh=1069 thresh=2139 gap=531 poll_thresh=21 ino=12 dd-2572 [007] 200.073920: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=46532 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [007] 200.080962: balance_dirty_state: bdi 8:0: dirty=124 wb=1383 unstable=1 bg_thresh=1066 thresh=2132 gap=624 poll_thresh=16 ino=12 dd-2572 [007] 200.081396: balance_dirty_state: bdi 8:0: dirty=162 wb=1383 unstable=1 bg_thresh=1067 thresh=2135 gap=589 poll_thresh=17 ino=12 dd-2572 [007] 200.081851: balance_dirty_state: bdi 8:0: dirty=187 wb=1383 unstable=1 bg_thresh=1064 thresh=2129 gap=558 poll_thresh=18 ino=12 dd-2572 [007] 200.082333: balance_dirty_state: bdi 8:0: dirty=212 wb=1383 unstable=1 bg_thresh=1067 thresh=2134 gap=538 poll_thresh=19 ino=12 dd-2572 [007] 200.082838: balance_dirty_state: bdi 8:0: dirty=212 wb=1383 unstable=1 bg_thresh=1066 thresh=2133 gap=537 poll_thresh=20 ino=12 dd-2572 [007] 200.083374: balance_dirty_state: bdi 8:0: dirty=237 wb=1383 unstable=1 bg_thresh=1066 thresh=2132 gap=511 poll_thresh=21 ino=12 dd-2572 [007] 200.083382: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-96% task_weight=98% bdi_bw=46532 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [007] 200.088964: balance_dirty_state: bdi 8:0: dirty=262 wb=1383 unstable=1 bg_thresh=1068 thresh=2137 gap=491 poll_thresh=16 ino=12 dd-2572 [007] 200.088973: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-135% task_weight=99% bdi_bw=46532 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [007] 200.096527: balance_dirty_state: bdi 8:0: dirty=262 wb=1231 unstable=1 bg_thresh=1068 thresh=2136 gap=642 poll_thresh=16 ino=12 dd-2572 [007] 200.096564: balance_dirty_state: bdi 8:0: dirty=262 wb=1231 unstable=1 bg_thresh=1068 thresh=2136 gap=642 poll_thresh=12 ino=12 dd-2572 [007] 200.096731: balance_dirty_state: bdi 8:0: dirty=275 wb=1231 unstable=1 bg_thresh=1067 thresh=2135 gap=628 poll_thresh=13 ino=12 dd-2572 [007] 200.096899: balance_dirty_state: bdi 8:0: dirty=288 wb=1231 unstable=1 bg_thresh=1067 thresh=2135 gap=615 poll_thresh=14 ino=12 dd-2572 [007] 200.097078: balance_dirty_state: bdi 8:0: dirty=288 wb=1231 unstable=1 bg_thresh=1068 thresh=2136 gap=616 poll_thresh=15 ino=12 dd-2572 [007] 200.097279: balance_dirty_state: bdi 8:0: dirty=313 wb=1180 unstable=1 bg_thresh=1067 thresh=2135 gap=641 poll_thresh=16 ino=12 dd-2572 [007] 200.097497: balance_dirty_state: bdi 8:0: dirty=326 wb=1180 unstable=1 bg_thresh=1066 thresh=2133 gap=626 poll_thresh=17 ino=12 dd-2572 [007] 200.097715: balance_dirty_state: bdi 8:0: dirty=351 wb=1180 unstable=1 bg_thresh=1063 thresh=2127 gap=595 poll_thresh=18 ino=12 dd-2572 [007] 200.098091: balance_dirty_state: bdi 8:0: dirty=376 wb=1180 unstable=1 bg_thresh=1065 thresh=2131 gap=574 poll_thresh=19 ino=12 dd-2572 [007] 200.098570: balance_dirty_state: bdi 8:0: dirty=389 wb=1155 unstable=1 bg_thresh=1058 thresh=2116 gap=571 poll_thresh=20 ino=12 dd-2572 [007] 200.098830: balance_dirty_state: bdi 8:0: dirty=402 wb=1155 unstable=1 bg_thresh=1064 thresh=2129 gap=571 poll_thresh=21 ino=12 dd-2572 [007] 200.099101: balance_dirty_state: bdi 8:0: dirty=427 wb=1155 unstable=1 bg_thresh=1067 thresh=2134 gap=551 poll_thresh=22 ino=12 dd-2572 [007] 200.099383: balance_dirty_state: bdi 8:0: dirty=452 wb=1155 unstable=1 bg_thresh=1069 thresh=2139 gap=531 poll_thresh=23 ino=12 dd-2572 [007] 200.099388: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=99% bdi_bw=46532 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [007] 200.104756: balance_dirty_state: bdi 8:0: dirty=477 wb=1155 unstable=1 bg_thresh=1069 thresh=2138 gap=505 poll_thresh=17 ino=12 dd-2572 [007] 200.104760: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-89% task_weight=98% bdi_bw=46532 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [007] 200.112684: balance_dirty_state: bdi 8:0: dirty=490 wb=1002 unstable=1 bg_thresh=1068 thresh=2137 gap=644 poll_thresh=13 ino=12 dd-2572 [007] 200.112854: balance_dirty_state: bdi 8:0: dirty=503 wb=1002 unstable=1 bg_thresh=1068 thresh=2136 gap=630 poll_thresh=14 ino=12 dd-2572 [007] 200.113048: balance_dirty_state: bdi 8:0: dirty=516 wb=925 unstable=1 bg_thresh=1067 thresh=2134 gap=692 poll_thresh=15 ino=12 dd-2572 [007] 200.113250: balance_dirty_state: bdi 8:0: dirty=541 wb=875 unstable=1 bg_thresh=1065 thresh=2131 gap=714 poll_thresh=16 ino=12 dd-2572 [007] 200.113457: balance_dirty_state: bdi 8:0: dirty=541 wb=875 unstable=1 bg_thresh=1065 thresh=2131 gap=714 poll_thresh=17 ino=12 dd-2572 [007] 200.113671: balance_dirty_state: bdi 8:0: dirty=566 wb=875 unstable=1 bg_thresh=1065 thresh=2130 gap=688 poll_thresh=18 ino=12 dd-2572 [007] 200.113899: balance_dirty_state: bdi 8:0: dirty=591 wb=875 unstable=1 bg_thresh=1064 thresh=2129 gap=662 poll_thresh=19 ino=12 dd-2572 [007] 200.114367: balance_dirty_state: bdi 8:0: dirty=604 wb=875 unstable=1 bg_thresh=1061 thresh=2123 gap=643 poll_thresh=20 ino=12 dd-2572 [007] 200.114999: balance_dirty_state: bdi 8:0: dirty=630 wb=875 unstable=1 bg_thresh=1076 thresh=2152 gap=646 poll_thresh=21 ino=12 dd-2572 [007] 200.115263: balance_dirty_state: bdi 8:0: dirty=655 wb=875 unstable=1 bg_thresh=1073 thresh=2146 gap=615 poll_thresh=22 ino=12 dd-2572 [007] 200.115540: balance_dirty_state: bdi 8:0: dirty=680 wb=875 unstable=1 bg_thresh=1075 thresh=2150 gap=594 poll_thresh=23 ino=12 dd-2572 [007] 200.115836: balance_dirty_state: bdi 8:0: dirty=705 wb=875 unstable=1 bg_thresh=1077 thresh=2155 gap=574 poll_thresh=24 ino=12 dd-2572 [007] 200.116146: balance_dirty_state: bdi 8:0: dirty=730 wb=875 unstable=1 bg_thresh=1074 thresh=2149 gap=543 poll_thresh=25 ino=12 dd-2572 [007] 200.116588: balance_dirty_state: bdi 8:0: dirty=755 wb=875 unstable=1 bg_thresh=1074 thresh=2148 gap=517 poll_thresh=26 ino=12 dd-2572 [007] 200.116596: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-122% task_weight=98% bdi_bw=47380 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [007] 200.124508: balance_dirty_state: bdi 8:0: dirty=755 wb=762 unstable=1 bg_thresh=1070 thresh=2140 gap=622 poll_thresh=26 ino=12 dd-2572 [007] 200.124550: balance_dirty_state: bdi 8:0: dirty=755 wb=762 unstable=1 bg_thresh=1070 thresh=2140 gap=622 poll_thresh=19 ino=12 dd-2572 [007] 200.125072: balance_dirty_state: bdi 8:0: dirty=768 wb=762 unstable=1 bg_thresh=1073 thresh=2147 gap=616 poll_thresh=20 ino=12 dd-2572 [007] 200.125609: balance_dirty_state: bdi 8:0: dirty=781 wb=762 unstable=1 bg_thresh=1069 thresh=2139 gap=595 poll_thresh=21 ino=12 dd-2572 [007] 200.126166: balance_dirty_state: bdi 8:0: dirty=806 wb=762 unstable=1 bg_thresh=1072 thresh=2144 gap=575 poll_thresh=22 ino=12 dd-2572 [007] 200.127082: balance_dirty_state: bdi 8:0: dirty=831 wb=762 unstable=1 bg_thresh=1078 thresh=2156 gap=562 poll_thresh=23 ino=12 dd-2572 [007] 200.127380: balance_dirty_state: bdi 8:0: dirty=856 wb=762 unstable=1 bg_thresh=1075 thresh=2150 gap=531 poll_thresh=24 ino=12 dd-2572 [007] 200.127384: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-120% task_weight=98% bdi_bw=47380 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [007] 200.132427: balance_dirty_state: bdi 8:0: dirty=856 wb=635 unstable=1 bg_thresh=1056 thresh=2113 gap=621 poll_thresh=24 ino=12 dd-2572 [007] 200.132453: balance_dirty_state: bdi 8:0: dirty=869 wb=635 unstable=1 bg_thresh=1056 thresh=2113 gap=608 poll_thresh=18 ino=12 dd-2572 [007] 200.132862: balance_dirty_state: bdi 8:0: dirty=882 wb=635 unstable=1 bg_thresh=1058 thresh=2117 gap=599 poll_thresh=19 ino=12 dd-2572 [007] 200.133125: balance_dirty_state: bdi 8:0: dirty=908 wb=635 unstable=1 bg_thresh=1059 thresh=2119 gap=575 poll_thresh=20 ino=12 dd-2572 [007] 200.133393: balance_dirty_state: bdi 8:0: dirty=921 wb=635 unstable=1 bg_thresh=1059 thresh=2118 gap=561 poll_thresh=21 ino=12 dd-2572 [007] 200.133672: balance_dirty_state: bdi 8:0: dirty=934 wb=635 unstable=1 bg_thresh=1062 thresh=2125 gap=555 poll_thresh=22 ino=12 dd-2572 [007] 200.133957: balance_dirty_state: bdi 8:0: dirty=959 wb=635 unstable=1 bg_thresh=1059 thresh=2119 gap=524 poll_thresh=23 ino=12 dd-2572 [007] 200.133962: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-110% task_weight=98% bdi_bw=47380 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [007] 200.140362: balance_dirty_state: bdi 8:0: dirty=959 wb=635 unstable=1 bg_thresh=1063 thresh=2127 gap=532 poll_thresh=23 ino=12 dd-2572 [007] 200.140389: balance_dirty_state: bdi 8:0: dirty=959 wb=635 unstable=1 bg_thresh=1063 thresh=2127 gap=532 poll_thresh=17 ino=12 dd-2572 [007] 200.140623: balance_dirty_state: bdi 8:0: dirty=972 wb=635 unstable=1 bg_thresh=1068 thresh=2136 gap=528 poll_thresh=18 ino=12 dd-2572 [007] 200.140627: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-135% task_weight=98% bdi_bw=47380 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [007] 200.148372: balance_dirty_state: bdi 8:0: dirty=972 wb=495 unstable=1 bg_thresh=1046 thresh=2093 gap=625 poll_thresh=18 ino=12 dd-2572 [007] 200.148395: balance_dirty_state: bdi 8:0: dirty=972 wb=495 unstable=1 bg_thresh=1046 thresh=2093 gap=625 poll_thresh=13 ino=12 dd-2572 [007] 200.148581: balance_dirty_state: bdi 8:0: dirty=985 wb=495 unstable=1 bg_thresh=1049 thresh=2099 gap=618 poll_thresh=14 ino=12 dd-2572 [007] 200.148772: balance_dirty_state: bdi 8:0: dirty=998 wb=495 unstable=1 bg_thresh=1045 thresh=2090 gap=596 poll_thresh=15 ino=12 dd-2572 [007] 200.148974: balance_dirty_state: bdi 8:0: dirty=1023 wb=495 unstable=1 bg_thresh=1052 thresh=2104 gap=585 poll_thresh=16 ino=12 dd-2572 [007] 200.149188: balance_dirty_state: bdi 8:0: dirty=1049 wb=495 unstable=1 bg_thresh=1051 thresh=2103 gap=558 poll_thresh=17 ino=12 dd-2572 [007] 200.149414: balance_dirty_state: bdi 8:0: dirty=1062 wb=495 unstable=1 bg_thresh=1052 thresh=2105 gap=547 poll_thresh=18 ino=12 dd-2572 [007] 200.149660: balance_dirty_state: bdi 8:0: dirty=987 wb=570 unstable=1 bg_thresh=1050 thresh=2100 gap=542 poll_thresh=19 ino=12 dd-2572 [007] 200.149916: balance_dirty_state: bdi 8:0: dirty=898 wb=684 unstable=1 bg_thresh=1052 thresh=2105 gap=522 poll_thresh=20 ino=12 dd-2572 [007] 200.149918: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-125% task_weight=98% bdi_bw=47380 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [001] 200.152195: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=156 wrote=1090 to_write=7102 dd-2572 [007] 200.156403: balance_dirty_state: bdi 8:0: dirty=0 wb=1470 unstable=1 bg_thresh=1050 thresh=2100 gap=629 poll_thresh=20 ino=12 dd-2572 [007] 200.156425: balance_dirty_state: bdi 8:0: dirty=0 wb=1470 unstable=1 bg_thresh=1050 thresh=2100 gap=629 poll_thresh=15 ino=12 dd-2572 [007] 200.156635: balance_dirty_state: bdi 8:0: dirty=0 wb=1470 unstable=1 bg_thresh=1049 thresh=2098 gap=627 poll_thresh=16 ino=12 dd-2572 [007] 200.157006: balance_dirty_state: bdi 8:0: dirty=24 wb=1470 unstable=1 bg_thresh=1049 thresh=2099 gap=604 poll_thresh=17 ino=12 dd-2572 [007] 200.157232: balance_dirty_state: bdi 8:0: dirty=37 wb=1470 unstable=1 bg_thresh=1049 thresh=2098 gap=590 poll_thresh=18 ino=12 dd-2572 [007] 200.157467: balance_dirty_state: bdi 8:0: dirty=62 wb=1470 unstable=1 bg_thresh=1046 thresh=2093 gap=560 poll_thresh=19 ino=12 dd-2572 [007] 200.157715: balance_dirty_state: bdi 8:0: dirty=87 wb=1470 unstable=1 bg_thresh=1049 thresh=2098 gap=540 poll_thresh=20 ino=12 dd-2572 [007] 200.158248: balance_dirty_state: bdi 8:0: dirty=100 wb=1470 unstable=1 bg_thresh=1072 thresh=2144 gap=573 poll_thresh=21 ino=12 dd-2572 [007] 200.158515: balance_dirty_state: bdi 8:0: dirty=125 wb=1470 unstable=1 bg_thresh=1068 thresh=2137 gap=541 poll_thresh=22 ino=12 dd-2572 [007] 200.158792: balance_dirty_state: bdi 8:0: dirty=150 wb=1470 unstable=1 bg_thresh=1068 thresh=2136 gap=515 poll_thresh=23 ino=12 dd-2572 [007] 200.158796: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-135% task_weight=98% bdi_bw=47380 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [007] 200.164417: balance_dirty_state: bdi 8:0: dirty=150 wb=1343 unstable=1 bg_thresh=1066 thresh=2132 gap=638 poll_thresh=23 ino=12 dd-2572 [007] 200.164440: balance_dirty_state: bdi 8:0: dirty=150 wb=1343 unstable=1 bg_thresh=1066 thresh=2132 gap=638 poll_thresh=17 ino=12 dd-2572 [007] 200.164659: balance_dirty_state: bdi 8:0: dirty=175 wb=1343 unstable=1 bg_thresh=1068 thresh=2137 gap=618 poll_thresh=18 ino=12 dd-2572 [007] 200.164888: balance_dirty_state: bdi 8:0: dirty=200 wb=1343 unstable=1 bg_thresh=1065 thresh=2131 gap=587 poll_thresh=19 ino=12 dd-2572 [007] 200.165126: balance_dirty_state: bdi 8:0: dirty=200 wb=1343 unstable=1 bg_thresh=1065 thresh=2130 gap=586 poll_thresh=20 ino=12 dd-2572 [007] 200.165379: balance_dirty_state: bdi 8:0: dirty=225 wb=1343 unstable=1 bg_thresh=1067 thresh=2135 gap=566 poll_thresh=21 ino=12 dd-2572 [007] 200.165656: balance_dirty_state: bdi 8:0: dirty=238 wb=1343 unstable=1 bg_thresh=1065 thresh=2130 gap=548 poll_thresh=22 ino=12 dd-2572 [007] 200.166093: balance_dirty_state: bdi 8:0: dirty=276 wb=1343 unstable=1 bg_thresh=1064 thresh=2129 gap=509 poll_thresh=23 ino=12 dd-2572 [007] 200.166098: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-22% task_gap=-143% task_weight=98% bdi_bw=47380 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [007] 200.172376: balance_dirty_state: bdi 8:0: dirty=276 wb=1243 unstable=1 bg_thresh=1061 thresh=2122 gap=602 poll_thresh=23 ino=12 dd-2572 [007] 200.172417: balance_dirty_state: bdi 8:0: dirty=276 wb=1243 unstable=1 bg_thresh=1063 thresh=2127 gap=607 poll_thresh=17 ino=12 dd-2572 [007] 200.172893: balance_dirty_state: bdi 8:0: dirty=302 wb=1243 unstable=1 bg_thresh=1063 thresh=2127 gap=581 poll_thresh=18 ino=12 dd-2572 [007] 200.173384: balance_dirty_state: bdi 8:0: dirty=315 wb=1243 unstable=1 bg_thresh=1063 thresh=2126 gap=567 poll_thresh=19 ino=12 dd-2572 [007] 200.173891: balance_dirty_state: bdi 8:0: dirty=340 wb=1243 unstable=1 bg_thresh=1063 thresh=2126 gap=542 poll_thresh=20 ino=12 dd-2572 [007] 200.174419: balance_dirty_state: bdi 8:0: dirty=340 wb=1243 unstable=1 bg_thresh=1063 thresh=2126 gap=542 poll_thresh=21 ino=12 dd-2572 [007] 200.174978: balance_dirty_state: bdi 8:0: dirty=365 wb=1243 unstable=1 bg_thresh=1062 thresh=2125 gap=516 poll_thresh=22 ino=12 dd-2572 [007] 200.174987: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-104% task_weight=99% bdi_bw=47380 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 200.180397: balance_dirty_state: bdi 8:0: dirty=365 wb=1091 unstable=1 bg_thresh=1062 thresh=2125 gap=668 poll_thresh=22 ino=12 dd-2572 [007] 200.180434: balance_dirty_state: bdi 8:0: dirty=365 wb=1091 unstable=1 bg_thresh=1062 thresh=2125 gap=668 poll_thresh=16 ino=12 dd-2572 [007] 200.180639: balance_dirty_state: bdi 8:0: dirty=390 wb=1091 unstable=1 bg_thresh=1062 thresh=2124 gap=642 poll_thresh=17 ino=12 dd-2572 [007] 200.180857: balance_dirty_state: bdi 8:0: dirty=416 wb=1091 unstable=1 bg_thresh=1061 thresh=2123 gap=615 poll_thresh=18 ino=12 dd-2572 [007] 200.181088: balance_dirty_state: bdi 8:0: dirty=429 wb=1091 unstable=1 bg_thresh=1062 thresh=2125 gap=604 poll_thresh=19 ino=12 dd-2572 [007] 200.181324: balance_dirty_state: bdi 8:0: dirty=454 wb=1091 unstable=1 bg_thresh=1065 thresh=2130 gap=584 poll_thresh=20 ino=12 dd-2572 [007] 200.181574: balance_dirty_state: bdi 8:0: dirty=479 wb=1091 unstable=1 bg_thresh=1064 thresh=2129 gap=558 poll_thresh=21 ino=12 dd-2572 [007] 200.181834: balance_dirty_state: bdi 8:0: dirty=504 wb=1091 unstable=1 bg_thresh=1061 thresh=2123 gap=527 poll_thresh=22 ino=12 dd-2572 [007] 200.181838: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-108% task_weight=100% bdi_bw=47380 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 200.188331: balance_dirty_state: bdi 8:0: dirty=504 wb=965 unstable=1 bg_thresh=1060 thresh=2121 gap=651 poll_thresh=22 ino=12 dd-2572 [004] 200.188360: balance_dirty_state: bdi 8:0: dirty=504 wb=965 unstable=1 bg_thresh=1060 thresh=2121 gap=651 poll_thresh=16 ino=12 dd-2572 [004] 200.188779: balance_dirty_state: bdi 8:0: dirty=529 wb=965 unstable=1 bg_thresh=1057 thresh=2115 gap=620 poll_thresh=17 ino=12 dd-2572 [004] 200.189545: balance_dirty_state: bdi 8:0: dirty=554 wb=965 unstable=1 bg_thresh=1060 thresh=2120 gap=600 poll_thresh=18 ino=12 dd-2572 [004] 200.190029: balance_dirty_state: bdi 8:0: dirty=579 wb=965 unstable=1 bg_thresh=1059 thresh=2119 gap=574 poll_thresh=19 ino=12 dd-2572 [004] 200.190534: balance_dirty_state: bdi 8:0: dirty=579 wb=965 unstable=1 bg_thresh=1059 thresh=2118 gap=573 poll_thresh=20 ino=12 dd-2572 [004] 200.191546: balance_dirty_state: bdi 8:0: dirty=617 wb=965 unstable=1 bg_thresh=1056 thresh=2112 gap=529 poll_thresh=21 ino=12 dd-2572 [004] 200.192111: balance_dirty_state: bdi 8:0: dirty=630 wb=965 unstable=1 bg_thresh=1055 thresh=2111 gap=515 poll_thresh=22 ino=12 dd-2572 [004] 200.192120: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1368 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-78% task_weight=101% bdi_bw=47380 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 200.196714: balance_dirty_state: bdi 8:0: dirty=643 wb=839 unstable=1 bg_thresh=1056 thresh=2112 gap=629 poll_thresh=16 ino=12 dd-2572 [004] 200.197143: balance_dirty_state: bdi 8:0: dirty=668 wb=839 unstable=1 bg_thresh=1058 thresh=2117 gap=609 poll_thresh=17 ino=12 dd-2572 [004] 200.197595: balance_dirty_state: bdi 8:0: dirty=668 wb=839 unstable=1 bg_thresh=1058 thresh=2117 gap=609 poll_thresh=18 ino=12 dd-2572 [004] 200.198074: balance_dirty_state: bdi 8:0: dirty=693 wb=839 unstable=1 bg_thresh=1058 thresh=2116 gap=583 poll_thresh=19 ino=12 dd-2572 [004] 200.198587: balance_dirty_state: bdi 8:0: dirty=718 wb=839 unstable=1 bg_thresh=1058 thresh=2117 gap=559 poll_thresh=20 ino=12 dd-2572 [004] 200.199595: balance_dirty_state: bdi 8:0: dirty=744 wb=839 unstable=1 bg_thresh=1055 thresh=2110 gap=526 poll_thresh=21 ino=12 dd-2572 [004] 200.199604: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-34% task_weight=100% bdi_bw=47380 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 200.204513: balance_dirty_state: bdi 8:0: dirty=757 wb=839 unstable=1 bg_thresh=1054 thresh=2109 gap=512 poll_thresh=16 ino=12 dd-2572 [004] 200.204518: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1366 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-80% task_weight=101% bdi_bw=47380 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 200.212532: balance_dirty_state: bdi 8:0: dirty=770 wb=712 unstable=1 bg_thresh=1054 thresh=2109 gap=626 poll_thresh=12 ino=12 dd-2572 [001] 200.212870: balance_dirty_state: bdi 8:0: dirty=783 wb=712 unstable=1 bg_thresh=1055 thresh=2110 gap=614 poll_thresh=13 ino=12 dd-2572 [001] 200.213227: balance_dirty_state: bdi 8:0: dirty=783 wb=712 unstable=1 bg_thresh=1055 thresh=2111 gap=615 poll_thresh=14 ino=12 dd-2572 [001] 200.213919: balance_dirty_state: bdi 8:0: dirty=808 wb=712 unstable=1 bg_thresh=1053 thresh=2106 gap=585 poll_thresh=15 ino=12 dd-2572 [001] 200.214347: balance_dirty_state: bdi 8:0: dirty=808 wb=712 unstable=1 bg_thresh=1058 thresh=2116 gap=595 poll_thresh=16 ino=12 dd-2572 [001] 200.214780: balance_dirty_state: bdi 8:0: dirty=833 wb=712 unstable=1 bg_thresh=1055 thresh=2110 gap=564 poll_thresh=17 ino=12 dd-2572 [001] 200.215434: balance_dirty_state: bdi 8:0: dirty=846 wb=586 unstable=1 bg_thresh=1066 thresh=2132 gap=699 poll_thresh=18 ino=12 dd-2572 [001] 200.215664: balance_dirty_state: bdi 8:0: dirty=871 wb=586 unstable=1 bg_thresh=1065 thresh=2131 gap=673 poll_thresh=19 ino=12 dd-2572 [001] 200.215904: balance_dirty_state: bdi 8:0: dirty=896 wb=586 unstable=1 bg_thresh=1065 thresh=2130 gap=647 poll_thresh=20 ino=12 dd-2572 [001] 200.216206: balance_dirty_state: bdi 8:0: dirty=921 wb=586 unstable=1 bg_thresh=1065 thresh=2130 gap=622 poll_thresh=21 ino=12 dd-2572 [001] 200.216769: balance_dirty_state: bdi 8:0: dirty=934 wb=586 unstable=1 bg_thresh=1063 thresh=2127 gap=606 poll_thresh=22 ino=12 dd-2572 [001] 200.217358: balance_dirty_state: bdi 8:0: dirty=947 wb=586 unstable=1 bg_thresh=1064 thresh=2129 gap=595 poll_thresh=23 ino=12 dd-2572 [001] 200.217963: balance_dirty_state: bdi 8:0: dirty=972 wb=586 unstable=1 bg_thresh=1064 thresh=2128 gap=569 poll_thresh=24 ino=12 dd-2572 [001] 200.218597: balance_dirty_state: bdi 8:0: dirty=997 wb=586 unstable=1 bg_thresh=1063 thresh=2127 gap=543 poll_thresh=25 ino=12 dd-2572 [001] 200.219252: balance_dirty_state: bdi 8:0: dirty=1022 wb=586 unstable=1 bg_thresh=1066 thresh=2132 gap=523 poll_thresh=26 ino=12 dd-2572 [001] 200.219262: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=100% bdi_bw=47380 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [004] 200.224966: balance_dirty_state: bdi 8:0: dirty=1047 wb=434 unstable=1 bg_thresh=1059 thresh=2118 gap=636 poll_thresh=19 ino=12 dd-2572 [004] 200.225954: balance_dirty_state: bdi 8:0: dirty=1060 wb=434 unstable=1 bg_thresh=1059 thresh=2118 gap=623 poll_thresh=20 ino=12 dd-2572 [004] 200.226513: balance_dirty_state: bdi 8:0: dirty=1009 wb=511 unstable=1 bg_thresh=1058 thresh=2117 gap=596 poll_thresh=21 ino=12 dd-2572 [004] 200.227331: balance_dirty_state: bdi 8:0: dirty=782 wb=700 unstable=1 bg_thresh=1072 thresh=2144 gap=661 poll_thresh=22 ino=12 dd-2572 [004] 200.227654: balance_dirty_state: bdi 8:0: dirty=731 wb=814 unstable=1 bg_thresh=1071 thresh=2143 gap=597 poll_thresh=23 ino=12 dd-2572 [004] 200.227998: balance_dirty_state: bdi 8:0: dirty=617 wb=915 unstable=1 bg_thresh=1071 thresh=2142 gap=609 poll_thresh=24 ino=12 dd-2572 [004] 200.228602: balance_dirty_state: bdi 8:0: dirty=528 wb=1054 unstable=1 bg_thresh=1070 thresh=2141 gap=558 poll_thresh=25 ino=12 dd-2572 [004] 200.229275: balance_dirty_state: bdi 8:0: dirty=426 wb=1194 unstable=1 bg_thresh=1070 thresh=2140 gap=519 poll_thresh=26 ino=12 dd-2572 [004] 200.229278: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=48320 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 flush-8:0-2542 [005] 200.231081: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=236 wrote=1210 to_write=6982 dd-2572 [000] 200.236455: balance_dirty_state: bdi 8:0: dirty=0 wb=1433 unstable=1 bg_thresh=1063 thresh=2126 gap=692 poll_thresh=19 ino=12 dd-2572 [000] 200.236737: balance_dirty_state: bdi 8:0: dirty=0 wb=1433 unstable=1 bg_thresh=1062 thresh=2125 gap=691 poll_thresh=20 ino=12 dd-2572 [000] 200.237029: balance_dirty_state: bdi 8:0: dirty=23 wb=1433 unstable=1 bg_thresh=1062 thresh=2125 gap=668 poll_thresh=21 ino=12 dd-2572 [000] 200.237333: balance_dirty_state: bdi 8:0: dirty=48 wb=1433 unstable=1 bg_thresh=1065 thresh=2130 gap=648 poll_thresh=22 ino=12 dd-2572 [000] 200.237824: balance_dirty_state: bdi 8:0: dirty=73 wb=1433 unstable=1 bg_thresh=1067 thresh=2135 gap=628 poll_thresh=23 ino=12 dd-2572 [000] 200.238161: balance_dirty_state: bdi 8:0: dirty=98 wb=1433 unstable=1 bg_thresh=1067 thresh=2134 gap=602 poll_thresh=24 ino=12 dd-2572 [000] 200.238777: balance_dirty_state: bdi 8:0: dirty=136 wb=1433 unstable=1 bg_thresh=1066 thresh=2133 gap=563 poll_thresh=25 ino=12 dd-2572 [000] 200.239145: balance_dirty_state: bdi 8:0: dirty=162 wb=1433 unstable=1 bg_thresh=1066 thresh=2132 gap=536 poll_thresh=26 ino=12 dd-2572 [000] 200.239943: balance_dirty_state: bdi 8:0: dirty=175 wb=1433 unstable=1 bg_thresh=1066 thresh=2133 gap=524 poll_thresh=27 ino=12 dd-2572 [000] 200.239949: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=100% bdi_bw=48320 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 200.244399: balance_dirty_state: bdi 8:0: dirty=188 wb=1292 unstable=1 bg_thresh=1066 thresh=2132 gap=651 poll_thresh=20 ino=12 dd-2572 [000] 200.244692: balance_dirty_state: bdi 8:0: dirty=226 wb=1292 unstable=1 bg_thresh=1066 thresh=2132 gap=613 poll_thresh=21 ino=12 dd-2572 [000] 200.244997: balance_dirty_state: bdi 8:0: dirty=251 wb=1292 unstable=1 bg_thresh=1068 thresh=2137 gap=593 poll_thresh=22 ino=12 dd-2572 [000] 200.245318: balance_dirty_state: bdi 8:0: dirty=276 wb=1292 unstable=1 bg_thresh=1071 thresh=2142 gap=573 poll_thresh=23 ino=12 dd-2572 [000] 200.245652: balance_dirty_state: bdi 8:0: dirty=301 wb=1292 unstable=1 bg_thresh=1068 thresh=2136 gap=542 poll_thresh=24 ino=12 dd-2572 [000] 200.246393: balance_dirty_state: bdi 8:0: dirty=301 wb=1292 unstable=1 bg_thresh=1069 thresh=2139 gap=545 poll_thresh=25 ino=12 dd-2572 [000] 200.247189: balance_dirty_state: bdi 8:0: dirty=326 wb=1292 unstable=1 bg_thresh=1066 thresh=2133 gap=514 poll_thresh=26 ino=12 dd-2572 [000] 200.247195: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=48320 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 200.252449: balance_dirty_state: bdi 8:0: dirty=352 wb=1203 unstable=1 bg_thresh=1063 thresh=2126 gap=570 poll_thresh=19 ino=12 dd-2572 [000] 200.252862: balance_dirty_state: bdi 8:0: dirty=365 wb=1203 unstable=1 bg_thresh=1062 thresh=2125 gap=556 poll_thresh=20 ino=12 dd-2572 [000] 200.253296: balance_dirty_state: bdi 8:0: dirty=416 wb=1203 unstable=1 bg_thresh=1062 thresh=2125 gap=505 poll_thresh=21 ino=12 dd-2572 [000] 200.253303: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=24% task_weight=100% bdi_bw=48320 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [004] 200.260363: balance_dirty_state: bdi 8:0: dirty=441 wb=1063 unstable=1 bg_thresh=1065 thresh=2130 gap=625 poll_thresh=16 ino=12 dd-2572 [004] 200.260678: balance_dirty_state: bdi 8:0: dirty=466 wb=1063 unstable=1 bg_thresh=1060 thresh=2121 gap=591 poll_thresh=17 ino=12 dd-2572 [004] 200.261145: balance_dirty_state: bdi 8:0: dirty=479 wb=1063 unstable=1 bg_thresh=1062 thresh=2124 gap=581 poll_thresh=18 ino=12 dd-2572 [004] 200.261932: balance_dirty_state: bdi 8:0: dirty=505 wb=1063 unstable=1 bg_thresh=1060 thresh=2121 gap=552 poll_thresh=19 ino=12 dd-2572 [004] 200.262539: balance_dirty_state: bdi 8:0: dirty=518 wb=1063 unstable=1 bg_thresh=1052 thresh=2105 gap=523 poll_thresh=20 ino=12 dd-2572 [004] 200.262544: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1320 avg_dirty=1320 bdi_gap=74% task_gap=48% task_weight=99% bdi_bw=48320 base_bw=28 task_bw=8 dirtied=20 period=6668 think=0 pause=8 dd-2572 [004] 200.268349: balance_dirty_state: bdi 8:0: dirty=543 wb=950 unstable=1 bg_thresh=1054 thresh=2108 gap=614 poll_thresh=15 ino=12 dd-2572 [004] 200.268641: balance_dirty_state: bdi 8:0: dirty=543 wb=950 unstable=1 bg_thresh=1056 thresh=2113 gap=619 poll_thresh=16 ino=12 dd-2572 [004] 200.268851: balance_dirty_state: bdi 8:0: dirty=568 wb=950 unstable=1 bg_thresh=1054 thresh=2108 gap=589 poll_thresh=17 ino=12 dd-2572 [004] 200.269073: balance_dirty_state: bdi 8:0: dirty=593 wb=950 unstable=1 bg_thresh=1057 thresh=2115 gap=571 poll_thresh=18 ino=12 dd-2572 [004] 200.269606: balance_dirty_state: bdi 8:0: dirty=606 wb=950 unstable=1 bg_thresh=1049 thresh=2099 gap=542 poll_thresh=19 ino=12 dd-2572 [004] 200.270022: balance_dirty_state: bdi 8:0: dirty=631 wb=950 unstable=1 bg_thresh=1049 thresh=2098 gap=516 poll_thresh=20 ino=12 dd-2572 [004] 200.270027: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1320 avg_dirty=1320 bdi_gap=70% task_gap=41% task_weight=100% bdi_bw=48320 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [004] 200.276328: balance_dirty_state: bdi 8:0: dirty=631 wb=950 unstable=1 bg_thresh=1052 thresh=2105 gap=523 poll_thresh=15 ino=12 dd-2572 [004] 200.276335: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1363 bdi_dirty=1320 avg_dirty=1320 bdi_gap=74% task_gap=47% task_weight=100% bdi_bw=48320 base_bw=28 task_bw=8 dirtied=15 period=5004 think=0 pause=8 dd-2572 [004] 200.288267: balance_dirty_state: bdi 8:0: dirty=644 wb=684 unstable=1 bg_thresh=1046 thresh=2092 gap=763 poll_thresh=11 ino=12 dd-2572 [004] 200.288575: balance_dirty_state: bdi 8:0: dirty=657 wb=684 unstable=1 bg_thresh=1045 thresh=2091 gap=749 poll_thresh=12 ino=12 dd-2572 [004] 200.288909: balance_dirty_state: bdi 8:0: dirty=682 wb=684 unstable=1 bg_thresh=1049 thresh=2099 gap=732 poll_thresh=13 ino=12 dd-2572 [004] 200.289254: balance_dirty_state: bdi 8:0: dirty=695 wb=684 unstable=1 bg_thresh=1049 thresh=2098 gap=718 poll_thresh=14 ino=12 dd-2572 [004] 200.289546: balance_dirty_state: bdi 8:0: dirty=708 wb=684 unstable=1 bg_thresh=1049 thresh=2098 gap=705 poll_thresh=15 ino=12 dd-2572 [004] 200.289856: balance_dirty_state: bdi 8:0: dirty=721 wb=684 unstable=1 bg_thresh=1049 thresh=2099 gap=693 poll_thresh=16 ino=12 dd-2572 [004] 200.290184: balance_dirty_state: bdi 8:0: dirty=746 wb=684 unstable=1 bg_thresh=1052 thresh=2104 gap=673 poll_thresh=17 ino=12 dd-2572 [004] 200.290528: balance_dirty_state: bdi 8:0: dirty=771 wb=684 unstable=1 bg_thresh=1054 thresh=2109 gap=653 poll_thresh=18 ino=12 dd-2572 [004] 200.290896: balance_dirty_state: bdi 8:0: dirty=771 wb=684 unstable=1 bg_thresh=1054 thresh=2108 gap=652 poll_thresh=19 ino=12 dd-2572 [004] 200.291550: balance_dirty_state: bdi 8:0: dirty=796 wb=684 unstable=1 bg_thresh=1065 thresh=2131 gap=650 poll_thresh=20 ino=12 dd-2572 [004] 200.291848: balance_dirty_state: bdi 8:0: dirty=821 wb=684 unstable=1 bg_thresh=1059 thresh=2118 gap=612 poll_thresh=21 ino=12 dd-2572 [004] 200.292387: balance_dirty_state: bdi 8:0: dirty=846 wb=684 unstable=1 bg_thresh=1060 thresh=2121 gap=590 poll_thresh=22 ino=12 dd-2572 [004] 200.292914: balance_dirty_state: bdi 8:0: dirty=859 wb=684 unstable=1 bg_thresh=1061 thresh=2122 gap=578 poll_thresh=23 ino=12 dd-2572 [004] 200.293622: balance_dirty_state: bdi 8:0: dirty=884 wb=684 unstable=1 bg_thresh=1060 thresh=2121 gap=552 poll_thresh=24 ino=12 dd-2572 [004] 200.294117: balance_dirty_state: bdi 8:0: dirty=909 wb=684 unstable=1 bg_thresh=1062 thresh=2125 gap=531 poll_thresh=25 ino=12 dd-2572 [004] 200.294125: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=24% task_weight=100% bdi_bw=48320 base_bw=28 task_bw=0 dirtied=25 period=25004 think=8 pause=8 collect-vmstat.-2557 [000] 200.296594: balance_dirty_state: bdi 0:15: dirty=909 wb=545 unstable=1 bg_thresh=1056 thresh=2112 gap=657 poll_thresh=13 ino=2385515 dd-2572 [004] 200.304190: balance_dirty_state: bdi 8:0: dirty=922 wb=405 unstable=1 bg_thresh=1050 thresh=2101 gap=773 poll_thresh=19 ino=12 dd-2572 [004] 200.304428: balance_dirty_state: bdi 8:0: dirty=947 wb=405 unstable=1 bg_thresh=1046 thresh=2093 gap=740 poll_thresh=20 ino=12 dd-2572 [004] 200.304679: balance_dirty_state: bdi 8:0: dirty=972 wb=405 unstable=1 bg_thresh=1049 thresh=2098 gap=720 poll_thresh=21 ino=12 dd-2572 [004] 200.304939: balance_dirty_state: bdi 8:0: dirty=997 wb=405 unstable=1 bg_thresh=1048 thresh=2097 gap=694 poll_thresh=22 ino=12 dd-2572 [004] 200.305347: balance_dirty_state: bdi 8:0: dirty=1010 wb=405 unstable=1 bg_thresh=1048 thresh=2097 gap=681 poll_thresh=23 ino=12 dd-2572 [004] 200.305636: balance_dirty_state: bdi 8:0: dirty=1036 wb=405 unstable=1 bg_thresh=1048 thresh=2096 gap=654 poll_thresh=24 ino=12 dd-2572 [004] 200.306142: balance_dirty_state: bdi 8:0: dirty=1074 wb=405 unstable=1 bg_thresh=1067 thresh=2135 gap=655 poll_thresh=25 ino=12 dd-2572 [004] 200.306624: balance_dirty_state: bdi 8:0: dirty=998 wb=506 unstable=1 bg_thresh=1072 thresh=2145 gap=640 poll_thresh=26 ino=12 dd-2572 [004] 200.307120: balance_dirty_state: bdi 8:0: dirty=895 wb=621 unstable=1 bg_thresh=1072 thresh=2144 gap=627 poll_thresh=27 ino=12 dd-2572 [004] 200.307938: balance_dirty_state: bdi 8:0: dirty=756 wb=798 unstable=1 bg_thresh=1071 thresh=2143 gap=588 poll_thresh=28 ino=12 dd-2572 [004] 200.308493: balance_dirty_state: bdi 8:0: dirty=628 wb=913 unstable=1 bg_thresh=1071 thresh=2142 gap=600 poll_thresh=29 ino=12 dd-2572 [004] 200.309060: balance_dirty_state: bdi 8:0: dirty=514 wb=1052 unstable=1 bg_thresh=1070 thresh=2141 gap=574 poll_thresh=30 ino=12 dd-2572 [004] 200.309646: balance_dirty_state: bdi 8:0: dirty=425 wb=1191 unstable=1 bg_thresh=1070 thresh=2140 gap=523 poll_thresh=31 ino=12 dd-2572 [004] 200.309648: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-4% task_weight=101% bdi_bw=48320 base_bw=28 task_bw=0 dirtied=31 period=0 think=8 pause=8 flush-8:0-2542 [000] 200.310680: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=316 wrote=1233 to_write=6959 dd-2572 [004] 200.316231: balance_dirty_state: bdi 8:0: dirty=23 wb=1493 unstable=1 bg_thresh=1068 thresh=2136 gap=619 poll_thresh=23 ino=12 dd-2572 [004] 200.316519: balance_dirty_state: bdi 8:0: dirty=36 wb=1493 unstable=1 bg_thresh=1064 thresh=2129 gap=599 poll_thresh=24 ino=12 dd-2572 [004] 200.317027: balance_dirty_state: bdi 8:0: dirty=74 wb=1493 unstable=1 bg_thresh=1072 thresh=2145 gap=577 poll_thresh=25 ino=12 dd-2572 [004] 200.317338: balance_dirty_state: bdi 8:0: dirty=99 wb=1493 unstable=1 bg_thresh=1072 thresh=2144 gap=551 poll_thresh=26 ino=12 dd-2572 [004] 200.317659: balance_dirty_state: bdi 8:0: dirty=124 wb=1493 unstable=1 bg_thresh=1071 thresh=2143 gap=525 poll_thresh=27 ino=12 dd-2572 [004] 200.317664: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=48320 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 200.324710: balance_dirty_state: bdi 8:0: dirty=137 wb=1380 unstable=1 bg_thresh=1066 thresh=2132 gap=614 poll_thresh=20 ino=12 dd-2572 [004] 200.325253: balance_dirty_state: bdi 8:0: dirty=175 wb=1380 unstable=1 bg_thresh=1065 thresh=2131 gap=575 poll_thresh=21 ino=12 dd-2572 [004] 200.326119: balance_dirty_state: bdi 8:0: dirty=175 wb=1266 unstable=1 bg_thresh=1068 thresh=2137 gap=695 poll_thresh=22 ino=12 dd-2572 [004] 200.326545: balance_dirty_state: bdi 8:0: dirty=200 wb=1266 unstable=1 bg_thresh=1067 thresh=2134 gap=667 poll_thresh=23 ino=12 dd-2572 [004] 200.326842: balance_dirty_state: bdi 8:0: dirty=226 wb=1266 unstable=1 bg_thresh=1066 thresh=2133 gap=640 poll_thresh=24 ino=12 dd-2572 [004] 200.327138: balance_dirty_state: bdi 8:0: dirty=251 wb=1266 unstable=1 bg_thresh=1066 thresh=2133 gap=615 poll_thresh=25 ino=12 dd-2572 [004] 200.327733: balance_dirty_state: bdi 8:0: dirty=289 wb=1216 unstable=1 bg_thresh=1056 thresh=2112 gap=606 poll_thresh=26 ino=12 dd-2572 [004] 200.328194: balance_dirty_state: bdi 8:0: dirty=315 wb=1216 unstable=1 bg_thresh=1057 thresh=2115 gap=583 poll_thresh=27 ino=12 dd-2572 [004] 200.328522: balance_dirty_state: bdi 8:0: dirty=340 wb=1216 unstable=1 bg_thresh=1060 thresh=2120 gap=563 poll_thresh=28 ino=12 dd-2572 [004] 200.328864: balance_dirty_state: bdi 8:0: dirty=365 wb=1216 unstable=1 bg_thresh=1062 thresh=2125 gap=543 poll_thresh=29 ino=12 dd-2572 [004] 200.329584: balance_dirty_state: bdi 8:0: dirty=403 wb=1216 unstable=1 bg_thresh=1068 thresh=2137 gap=517 poll_thresh=30 ino=12 dd-2572 [004] 200.329589: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-52% task_weight=100% bdi_bw=49972 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [004] 200.336223: balance_dirty_state: bdi 8:0: dirty=428 wb=1216 unstable=1 bg_thresh=1070 thresh=2141 gap=496 poll_thresh=22 ino=12 dd-2572 [004] 200.336228: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-91% task_weight=101% bdi_bw=49972 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 200.344247: balance_dirty_state: bdi 8:0: dirty=428 wb=1102 unstable=1 bg_thresh=1072 thresh=2144 gap=613 poll_thresh=16 ino=12 dd-2572 [004] 200.344488: balance_dirty_state: bdi 8:0: dirty=454 wb=1102 unstable=1 bg_thresh=1071 thresh=2143 gap=586 poll_thresh=17 ino=12 dd-2572 [004] 200.344739: balance_dirty_state: bdi 8:0: dirty=479 wb=1102 unstable=1 bg_thresh=1067 thresh=2135 gap=553 poll_thresh=18 ino=12 dd-2572 [004] 200.345003: balance_dirty_state: bdi 8:0: dirty=504 wb=1102 unstable=1 bg_thresh=1070 thresh=2140 gap=533 poll_thresh=19 ino=12 dd-2572 [004] 200.345009: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=100% bdi_bw=49972 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 200.352053: balance_dirty_state: bdi 8:0: dirty=504 wb=962 unstable=1 bg_thresh=1065 thresh=2131 gap=664 poll_thresh=14 ino=12 dd-2572 [004] 200.352269: balance_dirty_state: bdi 8:0: dirty=504 wb=962 unstable=1 bg_thresh=1066 thresh=2132 gap=665 poll_thresh=15 ino=12 dd-2572 [004] 200.352857: balance_dirty_state: bdi 8:0: dirty=529 wb=962 unstable=1 bg_thresh=1068 thresh=2137 gap=645 poll_thresh=16 ino=12 dd-2572 [004] 200.353093: balance_dirty_state: bdi 8:0: dirty=554 wb=962 unstable=1 bg_thresh=1071 thresh=2142 gap=625 poll_thresh=17 ino=12 dd-2572 [004] 200.353343: balance_dirty_state: bdi 8:0: dirty=554 wb=962 unstable=1 bg_thresh=1070 thresh=2141 gap=624 poll_thresh=18 ino=12 dd-2572 [004] 200.353608: balance_dirty_state: bdi 8:0: dirty=579 wb=962 unstable=1 bg_thresh=1073 thresh=2146 gap=604 poll_thresh=19 ino=12 dd-2572 [004] 200.354035: balance_dirty_state: bdi 8:0: dirty=605 wb=962 unstable=1 bg_thresh=1070 thresh=2140 gap=572 poll_thresh=20 ino=12 dd-2572 [004] 200.354746: balance_dirty_state: bdi 8:0: dirty=618 wb=962 unstable=1 bg_thresh=1071 thresh=2142 gap=561 poll_thresh=21 ino=12 dd-2572 [004] 200.355162: balance_dirty_state: bdi 8:0: dirty=643 wb=962 unstable=1 bg_thresh=1068 thresh=2136 gap=530 poll_thresh=22 ino=12 dd-2572 [004] 200.355167: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-96% task_weight=100% bdi_bw=49972 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 200.360092: balance_dirty_state: bdi 8:0: dirty=656 wb=836 unstable=1 bg_thresh=1067 thresh=2135 gap=642 poll_thresh=16 ino=12 dd-2572 [004] 200.360300: balance_dirty_state: bdi 8:0: dirty=694 wb=836 unstable=1 bg_thresh=1067 thresh=2134 gap=603 poll_thresh=17 ino=12 dd-2572 [004] 200.360745: balance_dirty_state: bdi 8:0: dirty=707 wb=836 unstable=1 bg_thresh=1072 thresh=2144 gap=600 poll_thresh=18 ino=12 dd-2572 [004] 200.360972: balance_dirty_state: bdi 8:0: dirty=732 wb=836 unstable=1 bg_thresh=1071 thresh=2143 gap=574 poll_thresh=19 ino=12 dd-2572 [004] 200.361208: balance_dirty_state: bdi 8:0: dirty=757 wb=836 unstable=1 bg_thresh=1071 thresh=2142 gap=548 poll_thresh=20 ino=12 dd-2572 [004] 200.361456: balance_dirty_state: bdi 8:0: dirty=757 wb=836 unstable=1 bg_thresh=1071 thresh=2142 gap=548 poll_thresh=21 ino=12 dd-2572 [004] 200.361943: balance_dirty_state: bdi 8:0: dirty=782 wb=836 unstable=1 bg_thresh=1072 thresh=2144 gap=525 poll_thresh=22 ino=12 dd-2572 [004] 200.361948: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=49972 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 200.367993: balance_dirty_state: bdi 8:0: dirty=795 wb=708 unstable=1 bg_thresh=1072 thresh=2145 gap=641 poll_thresh=16 ino=12 dd-2572 [000] 200.368235: balance_dirty_state: bdi 8:0: dirty=808 wb=708 unstable=1 bg_thresh=1072 thresh=2144 gap=627 poll_thresh=17 ino=12 dd-2572 [000] 200.368491: balance_dirty_state: bdi 8:0: dirty=833 wb=708 unstable=1 bg_thresh=1068 thresh=2136 gap=594 poll_thresh=18 ino=12 dd-2572 [000] 200.369141: balance_dirty_state: bdi 8:0: dirty=833 wb=708 unstable=1 bg_thresh=1067 thresh=2134 gap=592 poll_thresh=19 ino=12 dd-2572 [000] 200.369834: balance_dirty_state: bdi 8:0: dirty=858 wb=708 unstable=1 bg_thresh=1070 thresh=2140 gap=573 poll_thresh=20 ino=12 dd-2572 [000] 200.370127: balance_dirty_state: bdi 8:0: dirty=883 wb=708 unstable=1 bg_thresh=1069 thresh=2139 gap=547 poll_thresh=21 ino=12 dd-2572 [000] 200.370757: balance_dirty_state: bdi 8:0: dirty=909 wb=708 unstable=1 bg_thresh=1070 thresh=2141 gap=523 poll_thresh=22 ino=12 dd-2572 [000] 200.370762: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=49972 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 200.375949: balance_dirty_state: bdi 8:0: dirty=916 wb=607 unstable=1 bg_thresh=1063 thresh=2126 gap=602 poll_thresh=16 ino=12 dd-2572 [000] 200.376183: balance_dirty_state: bdi 8:0: dirty=941 wb=607 unstable=1 bg_thresh=1063 thresh=2126 gap=577 poll_thresh=17 ino=12 dd-2572 [000] 200.376432: balance_dirty_state: bdi 8:0: dirty=966 wb=607 unstable=1 bg_thresh=1065 thresh=2131 gap=557 poll_thresh=18 ino=12 dd-2572 [000] 200.376696: balance_dirty_state: bdi 8:0: dirty=966 wb=607 unstable=1 bg_thresh=1068 thresh=2136 gap=562 poll_thresh=19 ino=12 dd-2572 [000] 200.376971: balance_dirty_state: bdi 8:0: dirty=991 wb=607 unstable=1 bg_thresh=1068 thresh=2136 gap=537 poll_thresh=20 ino=12 dd-2572 [000] 200.377413: balance_dirty_state: bdi 8:0: dirty=1004 wb=607 unstable=1 bg_thresh=1071 thresh=2142 gap=530 poll_thresh=21 ino=12 dd-2572 [000] 200.377419: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=49972 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 200.383933: balance_dirty_state: bdi 8:0: dirty=1017 wb=480 unstable=1 bg_thresh=1063 thresh=2126 gap=628 poll_thresh=16 ino=12 dd-2572 [000] 200.384133: balance_dirty_state: bdi 8:0: dirty=1042 wb=480 unstable=1 bg_thresh=1063 thresh=2126 gap=603 poll_thresh=17 ino=12 dd-2572 [000] 200.384345: balance_dirty_state: bdi 8:0: dirty=1067 wb=480 unstable=1 bg_thresh=1065 thresh=2131 gap=583 poll_thresh=18 ino=12 dd-2572 [000] 200.384706: balance_dirty_state: bdi 8:0: dirty=1028 wb=544 unstable=1 bg_thresh=1068 thresh=2136 gap=563 poll_thresh=19 ino=12 dd-2572 [000] 200.385083: balance_dirty_state: bdi 8:0: dirty=914 wb=645 unstable=1 bg_thresh=1068 thresh=2136 gap=576 poll_thresh=20 ino=12 dd-2572 [000] 200.385675: balance_dirty_state: bdi 8:0: dirty=813 wb=785 unstable=1 bg_thresh=1071 thresh=2142 gap=543 poll_thresh=21 ino=12 dd-2572 [000] 200.387103: balance_dirty_state: bdi 8:0: dirty=498 wb=987 unstable=1 bg_thresh=1067 thresh=2134 gap=648 poll_thresh=22 ino=12 dd-2572 [000] 200.387890: balance_dirty_state: bdi 8:0: dirty=359 wb=1177 unstable=1 bg_thresh=1068 thresh=2136 gap=599 poll_thresh=23 ino=12 dd-2572 [000] 200.388344: balance_dirty_state: bdi 8:0: dirty=270 wb=1291 unstable=1 bg_thresh=1067 thresh=2134 gap=572 poll_thresh=24 ino=12 dd-2572 [000] 200.388812: balance_dirty_state: bdi 8:0: dirty=156 wb=1405 unstable=1 bg_thresh=1069 thresh=2139 gap=577 poll_thresh=25 ino=12 dd-2572 [000] 200.389574: balance_dirty_state: bdi 8:0: dirty=16 wb=1570 unstable=1 bg_thresh=1067 thresh=2134 gap=547 poll_thresh=26 ino=12 flush-8:0-2542 [004] 200.389888: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_SYNC|I_DIRTY_DATASYNC|I_DIRTY_PAGES age=396 wrote=1278 to_write=6914 dd-2572 [000] 200.390225: balance_dirty_state: bdi 8:0: dirty=0 wb=1620 unstable=1 bg_thresh=1067 thresh=2134 gap=513 poll_thresh=27 ino=12 dd-2572 [000] 200.390230: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-19% task_gap=-139% task_weight=99% bdi_bw=49972 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 200.395669: balance_dirty_state: bdi 8:0: dirty=0 wb=1482 unstable=1 bg_thresh=1067 thresh=2134 gap=651 poll_thresh=27 ino=12 dd-2572 [000] 200.395696: balance_dirty_state: bdi 8:0: dirty=0 wb=1482 unstable=1 bg_thresh=1067 thresh=2134 gap=651 poll_thresh=20 ino=12 dd-2572 [000] 200.396104: balance_dirty_state: bdi 8:0: dirty=17 wb=1482 unstable=1 bg_thresh=1067 thresh=2135 gap=635 poll_thresh=21 ino=12 dd-2572 [000] 200.396527: balance_dirty_state: bdi 8:0: dirty=55 wb=1482 unstable=1 bg_thresh=1067 thresh=2134 gap=596 poll_thresh=22 ino=12 dd-2572 [000] 200.397313: balance_dirty_state: bdi 8:0: dirty=80 wb=1482 unstable=1 bg_thresh=1067 thresh=2134 gap=571 poll_thresh=23 ino=12 dd-2572 [000] 200.397768: balance_dirty_state: bdi 8:0: dirty=105 wb=1482 unstable=1 bg_thresh=1064 thresh=2128 gap=540 poll_thresh=24 ino=12 dd-2572 [000] 200.398595: balance_dirty_state: bdi 8:0: dirty=130 wb=1482 unstable=1 bg_thresh=1064 thresh=2128 gap=515 poll_thresh=25 ino=12 dd-2572 [000] 200.398602: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-59% task_weight=100% bdi_bw=49972 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 200.404509: balance_dirty_state: bdi 8:0: dirty=143 wb=1482 unstable=1 bg_thresh=1062 thresh=2124 gap=498 poll_thresh=19 ino=12 dd-2572 [000] 200.404514: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-107% task_weight=100% bdi_bw=49972 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 200.411642: balance_dirty_state: bdi 8:0: dirty=143 wb=1368 unstable=1 bg_thresh=1047 thresh=2095 gap=583 poll_thresh=19 ino=12 dd-2572 [004] 200.411668: balance_dirty_state: bdi 8:0: dirty=143 wb=1368 unstable=1 bg_thresh=1047 thresh=2095 gap=583 poll_thresh=14 ino=12 dd-2572 [004] 200.411952: balance_dirty_state: bdi 8:0: dirty=156 wb=1368 unstable=1 bg_thresh=1051 thresh=2102 gap=577 poll_thresh=15 ino=12 dd-2572 [004] 200.412153: balance_dirty_state: bdi 8:0: dirty=169 wb=1368 unstable=1 bg_thresh=1049 thresh=2099 gap=561 poll_thresh=16 ino=12 dd-2572 [004] 200.412366: balance_dirty_state: bdi 8:0: dirty=182 wb=1368 unstable=1 bg_thresh=1053 thresh=2107 gap=556 poll_thresh=17 ino=12 dd-2572 [004] 200.412690: balance_dirty_state: bdi 8:0: dirty=208 wb=1368 unstable=1 bg_thresh=1054 thresh=2108 gap=531 poll_thresh=18 ino=12 dd-2572 [004] 200.412965: balance_dirty_state: bdi 8:0: dirty=208 wb=1368 unstable=1 bg_thresh=1052 thresh=2105 gap=528 poll_thresh=19 ino=12 dd-2572 [004] 200.413466: balance_dirty_state: bdi 8:0: dirty=246 wb=1368 unstable=1 bg_thresh=1066 thresh=2132 gap=517 poll_thresh=20 ino=12 dd-2572 [004] 200.413471: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=99% bdi_bw=49972 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 200.419811: balance_dirty_state: bdi 8:0: dirty=267 wb=1268 unstable=1 bg_thresh=1043 thresh=2086 gap=550 poll_thresh=15 ino=12 dd-2572 [004] 200.420057: balance_dirty_state: bdi 8:0: dirty=267 wb=1268 unstable=1 bg_thresh=1049 thresh=2098 gap=562 poll_thresh=16 ino=12 dd-2572 [004] 200.420285: balance_dirty_state: bdi 8:0: dirty=280 wb=1268 unstable=1 bg_thresh=1048 thresh=2097 gap=548 poll_thresh=17 ino=12 dd-2572 [004] 200.420609: balance_dirty_state: bdi 8:0: dirty=293 wb=1268 unstable=1 bg_thresh=1048 thresh=2096 gap=534 poll_thresh=18 ino=12 dd-2572 [004] 200.420936: balance_dirty_state: bdi 8:0: dirty=331 wb=1268 unstable=1 bg_thresh=1049 thresh=2099 gap=499 poll_thresh=19 ino=12 dd-2572 [004] 200.420941: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-45% task_weight=99% bdi_bw=49972 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 200.427944: balance_dirty_state: bdi 8:0: dirty=363 wb=1141 unstable=1 bg_thresh=1069 thresh=2139 gap=634 poll_thresh=14 ino=12 dd-2572 [000] 200.428232: balance_dirty_state: bdi 8:0: dirty=363 wb=1141 unstable=1 bg_thresh=1072 thresh=2144 gap=639 poll_thresh=15 ino=12 dd-2572 [000] 200.428536: balance_dirty_state: bdi 8:0: dirty=388 wb=1141 unstable=1 bg_thresh=1070 thresh=2140 gap=610 poll_thresh=16 ino=12 dd-2572 [000] 200.428959: balance_dirty_state: bdi 8:0: dirty=413 wb=1141 unstable=1 bg_thresh=1065 thresh=2130 gap=575 poll_thresh=17 ino=12 dd-2572 [000] 200.429187: balance_dirty_state: bdi 8:0: dirty=426 wb=1141 unstable=1 bg_thresh=1060 thresh=2120 gap=552 poll_thresh=18 ino=12 dd-2572 [000] 200.429425: balance_dirty_state: bdi 8:0: dirty=439 wb=1141 unstable=1 bg_thresh=1061 thresh=2123 gap=542 poll_thresh=19 ino=12 dd-2572 [000] 200.429717: balance_dirty_state: bdi 8:0: dirty=465 wb=1141 unstable=1 bg_thresh=1061 thresh=2122 gap=515 poll_thresh=20 ino=12 dd-2572 [000] 200.429721: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=49972 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-0:15-2098 [003] 200.431626: writeback_single_inode: bdi 0:15: ino=2385516 state=I_DIRTY_DATASYNC age=0 wrote=3 to_write=1021 dd-2572 [000] 200.435865: balance_dirty_state: bdi 8:0: dirty=462 wb=1017 unstable=1 bg_thresh=1053 thresh=2107 gap=627 poll_thresh=15 ino=12 dd-2572 [000] 200.436122: balance_dirty_state: bdi 8:0: dirty=487 wb=1017 unstable=1 bg_thresh=1056 thresh=2112 gap=607 poll_thresh=16 ino=12 dd-2572 [000] 200.436395: balance_dirty_state: bdi 8:0: dirty=512 wb=1017 unstable=1 bg_thresh=1056 thresh=2112 gap=582 poll_thresh=17 ino=12 dd-2572 [000] 200.436682: balance_dirty_state: bdi 8:0: dirty=512 wb=1017 unstable=1 bg_thresh=1055 thresh=2111 gap=581 poll_thresh=18 ino=12 dd-2572 [000] 200.436990: balance_dirty_state: bdi 8:0: dirty=537 wb=1017 unstable=1 bg_thresh=1055 thresh=2110 gap=555 poll_thresh=19 ino=12 dd-2572 [000] 200.437316: balance_dirty_state: bdi 8:0: dirty=562 wb=1017 unstable=1 bg_thresh=1055 thresh=2110 gap=530 poll_thresh=20 ino=12 dd-2572 [000] 200.437967: balance_dirty_state: bdi 8:0: dirty=588 wb=1017 unstable=1 bg_thresh=1054 thresh=2109 gap=503 poll_thresh=21 ino=12 dd-2572 [000] 200.437973: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-35% task_weight=100% bdi_bw=50480 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 200.444171: balance_dirty_state: bdi 8:0: dirty=591 wb=772 unstable=1 bg_thresh=1048 thresh=2096 gap=732 poll_thresh=16 ino=12 dd-2572 [000] 200.444377: balance_dirty_state: bdi 8:0: dirty=604 wb=772 unstable=1 bg_thresh=1047 thresh=2095 gap=718 poll_thresh=17 ino=12 dd-2572 [000] 200.444595: balance_dirty_state: bdi 8:0: dirty=630 wb=772 unstable=1 bg_thresh=1047 thresh=2094 gap=691 poll_thresh=18 ino=12 dd-2572 [000] 200.444827: balance_dirty_state: bdi 8:0: dirty=643 wb=772 unstable=1 bg_thresh=1048 thresh=2096 gap=680 poll_thresh=19 ino=12 dd-2572 [000] 200.445215: balance_dirty_state: bdi 8:0: dirty=656 wb=772 unstable=1 bg_thresh=1047 thresh=2095 gap=666 poll_thresh=20 ino=12 dd-2572 [000] 200.445463: balance_dirty_state: bdi 8:0: dirty=681 wb=772 unstable=1 bg_thresh=1047 thresh=2095 gap=641 poll_thresh=21 ino=12 dd-2572 [000] 200.445722: balance_dirty_state: bdi 8:0: dirty=706 wb=772 unstable=1 bg_thresh=1050 thresh=2100 gap=621 poll_thresh=22 ino=12 dd-2572 [000] 200.445995: balance_dirty_state: bdi 8:0: dirty=731 wb=772 unstable=1 bg_thresh=1052 thresh=2105 gap=601 poll_thresh=23 ino=12 dd-2572 [000] 200.446277: balance_dirty_state: bdi 8:0: dirty=756 wb=772 unstable=1 bg_thresh=1055 thresh=2110 gap=581 poll_thresh=24 ino=12 dd-2572 [000] 200.446573: balance_dirty_state: bdi 8:0: dirty=781 wb=772 unstable=1 bg_thresh=1054 thresh=2109 gap=555 poll_thresh=25 ino=12 dd-2572 [000] 200.446881: balance_dirty_state: bdi 8:0: dirty=806 wb=772 unstable=1 bg_thresh=1054 thresh=2108 gap=529 poll_thresh=26 ino=12 dd-2572 [000] 200.447199: balance_dirty_state: bdi 8:0: dirty=831 wb=772 unstable=1 bg_thresh=1056 thresh=2113 gap=509 poll_thresh=27 ino=12 dd-2572 [000] 200.447203: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=50480 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 200.451898: balance_dirty_state: bdi 8:0: dirty=851 wb=659 unstable=1 bg_thresh=1055 thresh=2111 gap=600 poll_thresh=20 ino=12 dd-2572 [004] 200.452146: balance_dirty_state: bdi 8:0: dirty=851 wb=659 unstable=1 bg_thresh=1058 thresh=2116 gap=605 poll_thresh=21 ino=12 dd-2572 [004] 200.452641: balance_dirty_state: bdi 8:0: dirty=889 wb=659 unstable=1 bg_thresh=1053 thresh=2106 gap=557 poll_thresh=22 ino=12 dd-2572 [004] 200.453184: balance_dirty_state: bdi 8:0: dirty=915 wb=659 unstable=1 bg_thresh=1049 thresh=2099 gap=524 poll_thresh=23 ino=12 dd-2572 [004] 200.453189: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=-1% task_weight=99% bdi_bw=50480 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 200.459816: balance_dirty_state: bdi 8:0: dirty=928 wb=532 unstable=1 bg_thresh=1048 thresh=2097 gap=636 poll_thresh=17 ino=12 dd-2572 [004] 200.460032: balance_dirty_state: bdi 8:0: dirty=941 wb=532 unstable=1 bg_thresh=1048 thresh=2096 gap=622 poll_thresh=18 ino=12 dd-2572 [004] 200.460255: balance_dirty_state: bdi 8:0: dirty=966 wb=532 unstable=1 bg_thresh=1049 thresh=2099 gap=600 poll_thresh=19 ino=12 dd-2572 [004] 200.460492: balance_dirty_state: bdi 8:0: dirty=966 wb=532 unstable=1 bg_thresh=1052 thresh=2104 gap=605 poll_thresh=20 ino=12 dd-2572 [004] 200.460739: balance_dirty_state: bdi 8:0: dirty=991 wb=532 unstable=1 bg_thresh=1054 thresh=2109 gap=585 poll_thresh=21 ino=12 dd-2572 [004] 200.461244: balance_dirty_state: bdi 8:0: dirty=1029 wb=532 unstable=1 bg_thresh=1071 thresh=2143 gap=581 poll_thresh=22 ino=12 dd-2572 [004] 200.461574: balance_dirty_state: bdi 8:0: dirty=1054 wb=482 unstable=1 bg_thresh=1071 thresh=2142 gap=605 poll_thresh=23 ino=12 dd-2572 [004] 200.461970: balance_dirty_state: bdi 8:0: dirty=1079 wb=482 unstable=1 bg_thresh=1066 thresh=2133 gap=571 poll_thresh=24 ino=12 dd-2572 [004] 200.462431: balance_dirty_state: bdi 8:0: dirty=1003 wb=583 unstable=1 bg_thresh=1066 thresh=2132 gap=545 poll_thresh=25 ino=12 dd-2572 [004] 200.462909: balance_dirty_state: bdi 8:0: dirty=925 wb=686 unstable=1 bg_thresh=1065 thresh=2131 gap=519 poll_thresh=26 ino=12 dd-2572 [004] 200.462911: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=30% task_weight=99% bdi_bw=50480 base_bw=28 task_bw=4 dirtied=26 period=13004 think=0 pause=8 flush-8:0-2542 [004] 200.465232: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=472 wrote=1141 to_write=7051 dd-2572 [000] 200.471782: balance_dirty_state: bdi 8:0: dirty=2 wb=1597 unstable=1 bg_thresh=1066 thresh=2132 gap=532 poll_thresh=19 ino=12 dd-2572 [000] 200.471787: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1388 bdi_dirty=1441 avg_dirty=1441 bdi_gap=22% task_gap=-56% task_weight=100% bdi_bw=50480 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [000] 200.479860: balance_dirty_state: bdi 8:0: dirty=15 wb=1483 unstable=1 bg_thresh=1062 thresh=2125 gap=626 poll_thresh=14 ino=12 dd-2572 [000] 200.480072: balance_dirty_state: bdi 8:0: dirty=15 wb=1483 unstable=1 bg_thresh=1061 thresh=2123 gap=624 poll_thresh=15 ino=12 dd-2572 [000] 200.480284: balance_dirty_state: bdi 8:0: dirty=40 wb=1483 unstable=1 bg_thresh=1064 thresh=2128 gap=604 poll_thresh=16 ino=12 dd-2572 [000] 200.480509: balance_dirty_state: bdi 8:0: dirty=65 wb=1483 unstable=1 bg_thresh=1064 thresh=2128 gap=579 poll_thresh=17 ino=12 dd-2572 [000] 200.480748: balance_dirty_state: bdi 8:0: dirty=65 wb=1483 unstable=1 bg_thresh=1066 thresh=2133 gap=584 poll_thresh=18 ino=12 dd-2572 [000] 200.481001: balance_dirty_state: bdi 8:0: dirty=90 wb=1483 unstable=1 bg_thresh=1069 thresh=2138 gap=564 poll_thresh=19 ino=12 dd-2572 [000] 200.481269: balance_dirty_state: bdi 8:0: dirty=115 wb=1483 unstable=1 bg_thresh=1066 thresh=2132 gap=533 poll_thresh=20 ino=12 dd-2572 [000] 200.481551: balance_dirty_state: bdi 8:0: dirty=140 wb=1483 unstable=1 bg_thresh=1065 thresh=2131 gap=507 poll_thresh=21 ino=12 dd-2572 [000] 200.481556: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=50480 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 200.487907: balance_dirty_state: bdi 8:0: dirty=169 wb=1349 unstable=1 bg_thresh=1068 thresh=2137 gap=618 poll_thresh=16 ino=12 dd-2572 [004] 200.488349: balance_dirty_state: bdi 8:0: dirty=182 wb=1349 unstable=1 bg_thresh=1068 thresh=2136 gap=604 poll_thresh=17 ino=12 dd-2572 [004] 200.488806: balance_dirty_state: bdi 8:0: dirty=207 wb=1349 unstable=1 bg_thresh=1068 thresh=2136 gap=579 poll_thresh=18 ino=12 dd-2572 [004] 200.489292: balance_dirty_state: bdi 8:0: dirty=207 wb=1349 unstable=1 bg_thresh=1070 thresh=2140 gap=583 poll_thresh=19 ino=12 dd-2572 [004] 200.489801: balance_dirty_state: bdi 8:0: dirty=232 wb=1349 unstable=1 bg_thresh=1070 thresh=2140 gap=558 poll_thresh=20 ino=12 dd-2572 [004] 200.490677: balance_dirty_state: bdi 8:0: dirty=270 wb=1349 unstable=1 bg_thresh=1077 thresh=2155 gap=535 poll_thresh=21 ino=12 dd-2572 [004] 200.490682: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=11% task_weight=100% bdi_bw=50480 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [004] 200.496169: balance_dirty_state: bdi 8:0: dirty=283 wb=1234 unstable=1 bg_thresh=1072 thresh=2145 gap=627 poll_thresh=16 ino=12 dd-2572 [004] 200.496608: balance_dirty_state: bdi 8:0: dirty=296 wb=1234 unstable=1 bg_thresh=1073 thresh=2147 gap=616 poll_thresh=17 ino=12 dd-2572 [004] 200.497066: balance_dirty_state: bdi 8:0: dirty=321 wb=1234 unstable=1 bg_thresh=1070 thresh=2141 gap=585 poll_thresh=18 ino=12 dd-2572 [004] 200.497546: balance_dirty_state: bdi 8:0: dirty=321 wb=1234 unstable=1 bg_thresh=1070 thresh=2140 gap=584 poll_thresh=19 ino=12 dd-2572 [004] 200.498063: balance_dirty_state: bdi 8:0: dirty=346 wb=1159 unstable=1 bg_thresh=1072 thresh=2145 gap=639 poll_thresh=20 ino=12 dd-2572 [004] 200.498417: balance_dirty_state: bdi 8:0: dirty=371 wb=1134 unstable=1 bg_thresh=1068 thresh=2136 gap=630 poll_thresh=21 ino=12 dd-2572 [004] 200.498909: balance_dirty_state: bdi 8:0: dirty=397 wb=1134 unstable=1 bg_thresh=1064 thresh=2129 gap=597 poll_thresh=22 ino=12 dd-2572 [004] 200.499437: balance_dirty_state: bdi 8:0: dirty=410 wb=1126 unstable=4 bg_thresh=1074 thresh=2149 gap=609 poll_thresh=23 ino=12 dd-2572 [004] 200.499719: balance_dirty_state: bdi 8:0: dirty=435 wb=1126 unstable=4 bg_thresh=1074 thresh=2148 gap=583 poll_thresh=24 ino=12 dd-2572 [004] 200.500013: balance_dirty_state: bdi 8:0: dirty=460 wb=1126 unstable=4 bg_thresh=1073 thresh=2147 gap=557 poll_thresh=25 ino=12 dd-2572 [004] 200.500319: balance_dirty_state: bdi 8:0: dirty=485 wb=1126 unstable=4 bg_thresh=1073 thresh=2146 gap=531 poll_thresh=26 ino=12 dd-2572 [004] 200.500323: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1360 avg_dirty=1392 bdi_gap=72% task_gap=11% task_weight=100% bdi_bw=50480 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 dd-2572 [004] 200.507683: balance_dirty_state: bdi 8:0: dirty=511 wb=974 unstable=4 bg_thresh=1067 thresh=2134 gap=645 poll_thresh=19 ino=12 dd-2572 [004] 200.508070: balance_dirty_state: bdi 8:0: dirty=536 wb=974 unstable=4 bg_thresh=1066 thresh=2132 gap=618 poll_thresh=20 ino=12 dd-2572 [004] 200.508320: balance_dirty_state: bdi 8:0: dirty=561 wb=974 unstable=4 bg_thresh=1065 thresh=2131 gap=592 poll_thresh=21 ino=12 dd-2572 [004] 200.508580: balance_dirty_state: bdi 8:0: dirty=561 wb=974 unstable=4 bg_thresh=1065 thresh=2130 gap=591 poll_thresh=22 ino=12 dd-2572 [004] 200.508858: balance_dirty_state: bdi 8:0: dirty=599 wb=974 unstable=4 bg_thresh=1069 thresh=2138 gap=561 poll_thresh=23 ino=12 dd-2572 [004] 200.509369: balance_dirty_state: bdi 8:0: dirty=625 wb=974 unstable=4 bg_thresh=1064 thresh=2129 gap=526 poll_thresh=24 ino=12 dd-2572 [004] 200.509374: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=28% task_weight=100% bdi_bw=50480 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 dd-2572 [004] 200.515666: balance_dirty_state: bdi 8:0: dirty=650 wb=859 unstable=4 bg_thresh=1064 thresh=2129 gap=616 poll_thresh=18 ino=12 dd-2572 [004] 200.515890: balance_dirty_state: bdi 8:0: dirty=675 wb=859 unstable=4 bg_thresh=1067 thresh=2134 gap=596 poll_thresh=19 ino=12 dd-2572 [004] 200.516126: balance_dirty_state: bdi 8:0: dirty=675 wb=859 unstable=4 bg_thresh=1066 thresh=2133 gap=595 poll_thresh=20 ino=12 dd-2572 [004] 200.516606: balance_dirty_state: bdi 8:0: dirty=713 wb=859 unstable=4 bg_thresh=1064 thresh=2128 gap=552 poll_thresh=21 ino=12 dd-2572 [004] 200.516874: balance_dirty_state: bdi 8:0: dirty=739 wb=859 unstable=4 bg_thresh=1064 thresh=2129 gap=527 poll_thresh=22 ino=12 dd-2572 [004] 200.516878: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1320 avg_dirty=1320 bdi_gap=85% task_gap=71% task_weight=100% bdi_bw=50480 base_bw=28 task_bw=12 dirtied=22 period=5504 think=0 pause=8 dd-2572 [004] 200.523612: balance_dirty_state: bdi 8:0: dirty=739 wb=707 unstable=4 bg_thresh=1067 thresh=2134 gap=684 poll_thresh=16 ino=12 dd-2572 [004] 200.523812: balance_dirty_state: bdi 8:0: dirty=764 wb=707 unstable=4 bg_thresh=1069 thresh=2139 gap=664 poll_thresh=17 ino=12 dd-2572 [004] 200.524096: balance_dirty_state: bdi 8:0: dirty=789 wb=681 unstable=4 bg_thresh=1062 thresh=2125 gap=651 poll_thresh=18 ino=12 dd-2572 [004] 200.524576: balance_dirty_state: bdi 8:0: dirty=802 wb=681 unstable=4 bg_thresh=1067 thresh=2135 gap=648 poll_thresh=19 ino=12 dd-2572 [004] 200.524816: balance_dirty_state: bdi 8:0: dirty=815 wb=681 unstable=4 bg_thresh=1067 thresh=2134 gap=634 poll_thresh=20 ino=12 dd-2572 [004] 200.525066: balance_dirty_state: bdi 8:0: dirty=840 wb=681 unstable=4 bg_thresh=1066 thresh=2133 gap=608 poll_thresh=21 ino=12 dd-2572 [004] 200.525325: balance_dirty_state: bdi 8:0: dirty=865 wb=681 unstable=4 bg_thresh=1069 thresh=2138 gap=588 poll_thresh=22 ino=12 dd-2572 [004] 200.525806: balance_dirty_state: bdi 8:0: dirty=878 wb=681 unstable=4 bg_thresh=1077 thresh=2155 gap=592 poll_thresh=23 ino=12 dd-2572 [004] 200.526091: balance_dirty_state: bdi 8:0: dirty=903 wb=681 unstable=4 bg_thresh=1077 thresh=2154 gap=566 poll_thresh=24 ino=12 dd-2572 [004] 200.526386: balance_dirty_state: bdi 8:0: dirty=928 wb=681 unstable=4 bg_thresh=1076 thresh=2153 gap=540 poll_thresh=25 ino=12 dd-2572 [004] 200.526694: balance_dirty_state: bdi 8:0: dirty=953 wb=681 unstable=4 bg_thresh=1076 thresh=2152 gap=514 poll_thresh=26 ino=12 dd-2572 [004] 200.526699: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=50480 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [004] 200.531636: balance_dirty_state: bdi 8:0: dirty=978 wb=681 unstable=4 bg_thresh=1078 thresh=2157 gap=494 poll_thresh=19 ino=12 dd-2572 [004] 200.531641: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=13% task_weight=100% bdi_bw=50480 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [004] 200.543456: balance_dirty_state: bdi 8:0: dirty=991 wb=555 unstable=4 bg_thresh=1064 thresh=2129 gap=579 poll_thresh=14 ino=12 dd-2572 [004] 200.543895: balance_dirty_state: bdi 8:0: dirty=1004 wb=555 unstable=4 bg_thresh=1067 thresh=2134 gap=571 poll_thresh=15 ino=12 dd-2572 [004] 200.544110: balance_dirty_state: bdi 8:0: dirty=1029 wb=555 unstable=4 bg_thresh=1066 thresh=2132 gap=544 poll_thresh=16 ino=12 dd-2572 [004] 200.544350: balance_dirty_state: bdi 8:0: dirty=1029 wb=555 unstable=4 bg_thresh=1067 thresh=2134 gap=546 poll_thresh=17 ino=12 dd-2572 [004] 200.544888: balance_dirty_state: bdi 8:0: dirty=1067 wb=555 unstable=4 bg_thresh=1071 thresh=2142 gap=516 poll_thresh=18 ino=12 dd-2572 [004] 200.544895: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1360 avg_dirty=1390 bdi_gap=70% task_gap=9% task_weight=100% bdi_bw=51404 base_bw=28 task_bw=0 dirtied=18 period=18004 think=4 pause=8 dd-2572 [004] 200.551634: balance_dirty_state: bdi 8:0: dirty=1080 wb=426 unstable=4 bg_thresh=1063 thresh=2126 gap=616 poll_thresh=13 ino=12 dd-2572 [004] 200.551916: balance_dirty_state: bdi 8:0: dirty=1093 wb=426 unstable=4 bg_thresh=1062 thresh=2125 gap=602 poll_thresh=14 ino=12 dd-2572 [004] 200.552214: balance_dirty_state: bdi 8:0: dirty=1106 wb=426 unstable=4 bg_thresh=1063 thresh=2126 gap=590 poll_thresh=15 ino=12 dd-2572 [004] 200.552530: balance_dirty_state: bdi 8:0: dirty=1119 wb=426 unstable=4 bg_thresh=1063 thresh=2127 gap=578 poll_thresh=16 ino=12 dd-2572 [004] 200.552863: balance_dirty_state: bdi 8:0: dirty=1145 wb=426 unstable=4 bg_thresh=1063 thresh=2126 gap=551 poll_thresh=17 ino=12 dd-2572 [004] 200.553506: balance_dirty_state: bdi 8:0: dirty=1145 wb=426 unstable=4 bg_thresh=1076 thresh=2153 gap=578 poll_thresh=18 ino=12 dd-2572 [004] 200.553863: balance_dirty_state: bdi 8:0: dirty=1157 wb=439 unstable=4 bg_thresh=1068 thresh=2136 gap=536 poll_thresh=19 ino=12 dd-2572 [004] 200.554253: balance_dirty_state: bdi 8:0: dirty=1081 wb=540 unstable=4 bg_thresh=1070 thresh=2140 gap=515 poll_thresh=20 ino=12 dd-2572 [004] 200.554255: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1360 avg_dirty=1390 bdi_gap=69% task_gap=6% task_weight=100% bdi_bw=51404 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 flush-8:0-2542 [000] 200.557318: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=564 wrote=1192 to_write=7000 dd-2572 [004] 200.559493: balance_dirty_state: bdi 8:0: dirty=43 wb=1479 unstable=4 bg_thresh=1068 thresh=2136 gap=610 poll_thresh=15 ino=12 dd-2572 [004] 200.559692: balance_dirty_state: bdi 8:0: dirty=43 wb=1479 unstable=4 bg_thresh=1067 thresh=2135 gap=609 poll_thresh=16 ino=12 dd-2572 [004] 200.559902: balance_dirty_state: bdi 8:0: dirty=43 wb=1479 unstable=4 bg_thresh=1067 thresh=2135 gap=609 poll_thresh=17 ino=12 dd-2572 [004] 200.560127: balance_dirty_state: bdi 8:0: dirty=81 wb=1479 unstable=4 bg_thresh=1066 thresh=2132 gap=568 poll_thresh=18 ino=12 dd-2572 [004] 200.560366: balance_dirty_state: bdi 8:0: dirty=106 wb=1479 unstable=4 bg_thresh=1068 thresh=2136 gap=547 poll_thresh=19 ino=12 dd-2572 [004] 200.560797: balance_dirty_state: bdi 8:0: dirty=106 wb=1479 unstable=4 bg_thresh=1068 thresh=2137 gap=548 poll_thresh=20 ino=12 dd-2572 [004] 200.561287: balance_dirty_state: bdi 8:0: dirty=131 wb=1479 unstable=4 bg_thresh=1069 thresh=2139 gap=525 poll_thresh=21 ino=12 dd-2572 [004] 200.561294: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1360 avg_dirty=1390 bdi_gap=69% task_gap=5% task_weight=100% bdi_bw=51404 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [004] 200.567525: balance_dirty_state: bdi 8:0: dirty=156 wb=1364 unstable=4 bg_thresh=1058 thresh=2117 gap=593 poll_thresh=16 ino=12 dd-2572 [004] 200.567727: balance_dirty_state: bdi 8:0: dirty=156 wb=1364 unstable=4 bg_thresh=1055 thresh=2111 gap=587 poll_thresh=17 ino=12 dd-2572 [004] 200.567940: balance_dirty_state: bdi 8:0: dirty=181 wb=1364 unstable=4 bg_thresh=1058 thresh=2116 gap=567 poll_thresh=18 ino=12 dd-2572 [004] 200.568402: balance_dirty_state: bdi 8:0: dirty=194 wb=1364 unstable=4 bg_thresh=1053 thresh=2106 gap=544 poll_thresh=19 ino=12 dd-2572 [004] 200.568642: balance_dirty_state: bdi 8:0: dirty=220 wb=1364 unstable=4 bg_thresh=1052 thresh=2105 gap=517 poll_thresh=20 ino=12 dd-2572 [004] 200.568647: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=51404 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [004] 200.575460: balance_dirty_state: bdi 8:0: dirty=233 wb=1137 unstable=4 bg_thresh=1050 thresh=2100 gap=726 poll_thresh=15 ino=12 dd-2572 [004] 200.575655: balance_dirty_state: bdi 8:0: dirty=246 wb=1137 unstable=4 bg_thresh=1049 thresh=2099 gap=712 poll_thresh=16 ino=12 dd-2572 [004] 200.575859: balance_dirty_state: bdi 8:0: dirty=271 wb=1137 unstable=4 bg_thresh=1050 thresh=2100 gap=688 poll_thresh=17 ino=12 dd-2572 [004] 200.576073: balance_dirty_state: bdi 8:0: dirty=296 wb=1137 unstable=4 bg_thresh=1052 thresh=2105 gap=668 poll_thresh=18 ino=12 dd-2572 [004] 200.576299: balance_dirty_state: bdi 8:0: dirty=296 wb=1137 unstable=4 bg_thresh=1052 thresh=2105 gap=668 poll_thresh=19 ino=12 dd-2572 [004] 200.576538: balance_dirty_state: bdi 8:0: dirty=321 wb=1137 unstable=4 bg_thresh=1054 thresh=2109 gap=647 poll_thresh=20 ino=12 dd-2572 [004] 200.576786: balance_dirty_state: bdi 8:0: dirty=346 wb=1137 unstable=4 bg_thresh=1054 thresh=2109 gap=622 poll_thresh=21 ino=12 dd-2572 [004] 200.577049: balance_dirty_state: bdi 8:0: dirty=371 wb=1137 unstable=4 bg_thresh=1054 thresh=2108 gap=596 poll_thresh=22 ino=12 dd-2572 [004] 200.577700: balance_dirty_state: bdi 8:0: dirty=384 wb=1137 unstable=4 bg_thresh=1050 thresh=2100 gap=575 poll_thresh=23 ino=12 dd-2572 [004] 200.577991: balance_dirty_state: bdi 8:0: dirty=410 wb=1137 unstable=4 bg_thresh=1051 thresh=2102 gap=551 poll_thresh=24 ino=12 dd-2572 [004] 200.578402: balance_dirty_state: bdi 8:0: dirty=448 wb=1137 unstable=4 bg_thresh=1046 thresh=2093 gap=504 poll_thresh=25 ino=12 dd-2572 [004] 200.578406: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-52% task_weight=100% bdi_bw=51404 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 200.587609: balance_dirty_state: bdi 8:0: dirty=461 wb=961 unstable=4 bg_thresh=1048 thresh=2097 gap=671 poll_thresh=19 ino=12 dd-2572 [006] 200.588120: balance_dirty_state: bdi 8:0: dirty=474 wb=961 unstable=4 bg_thresh=1048 thresh=2096 gap=657 poll_thresh=20 ino=12 dd-2572 [006] 200.588650: balance_dirty_state: bdi 8:0: dirty=499 wb=961 unstable=4 bg_thresh=1050 thresh=2101 gap=637 poll_thresh=21 ino=12 dd-2572 [006] 200.589204: balance_dirty_state: bdi 8:0: dirty=524 wb=961 unstable=4 bg_thresh=1050 thresh=2101 gap=612 poll_thresh=22 ino=12 dd-2572 [006] 200.589791: balance_dirty_state: bdi 8:0: dirty=549 wb=961 unstable=4 bg_thresh=1052 thresh=2105 gap=591 poll_thresh=23 ino=12 dd-2572 [006] 200.590400: balance_dirty_state: bdi 8:0: dirty=574 wb=961 unstable=4 bg_thresh=1052 thresh=2104 gap=565 poll_thresh=24 ino=12 dd-2572 [006] 200.591031: balance_dirty_state: bdi 8:0: dirty=599 wb=961 unstable=4 bg_thresh=1051 thresh=2103 gap=539 poll_thresh=25 ino=12 dd-2572 [006] 200.592173: balance_dirty_state: bdi 8:0: dirty=625 wb=961 unstable=4 bg_thresh=1050 thresh=2100 gap=510 poll_thresh=26 ino=12 dd-2572 [006] 200.592182: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1358 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=51404 base_bw=28 task_bw=0 dirtied=26 period=0 think=8 pause=8 dd-2572 [006] 200.600101: balance_dirty_state: bdi 8:0: dirty=638 wb=822 unstable=4 bg_thresh=1052 thresh=2105 gap=641 poll_thresh=19 ino=12 dd-2572 [006] 200.600606: balance_dirty_state: bdi 8:0: dirty=663 wb=822 unstable=4 bg_thresh=1052 thresh=2104 gap=615 poll_thresh=20 ino=12 dd-2572 [006] 200.601134: balance_dirty_state: bdi 8:0: dirty=688 wb=822 unstable=4 bg_thresh=1054 thresh=2109 gap=595 poll_thresh=21 ino=12 dd-2572 [006] 200.601691: balance_dirty_state: bdi 8:0: dirty=688 wb=822 unstable=4 bg_thresh=1054 thresh=2108 gap=594 poll_thresh=22 ino=12 dd-2572 [006] 200.602168: balance_dirty_state: bdi 8:0: dirty=726 wb=683 unstable=4 bg_thresh=1054 thresh=2109 gap=696 poll_thresh=23 ino=12 dd-2572 [006] 200.602763: balance_dirty_state: bdi 8:0: dirty=752 wb=683 unstable=4 bg_thresh=1047 thresh=2095 gap=656 poll_thresh=24 ino=12 dd-2572 [006] 200.603203: balance_dirty_state: bdi 8:0: dirty=777 wb=683 unstable=4 bg_thresh=1048 thresh=2096 gap=632 poll_thresh=25 ino=12 dd-2572 [006] 200.603859: balance_dirty_state: bdi 8:0: dirty=802 wb=683 unstable=4 bg_thresh=1053 thresh=2106 gap=617 poll_thresh=26 ino=12 dd-2572 [006] 200.604540: balance_dirty_state: bdi 8:0: dirty=827 wb=683 unstable=4 bg_thresh=1052 thresh=2105 gap=591 poll_thresh=27 ino=12 dd-2572 [006] 200.605526: balance_dirty_state: bdi 8:0: dirty=853 wb=683 unstable=4 bg_thresh=1052 thresh=2105 gap=565 poll_thresh=28 ino=12 dd-2572 [006] 200.606527: balance_dirty_state: bdi 8:0: dirty=891 wb=683 unstable=4 bg_thresh=1073 thresh=2147 gap=569 poll_thresh=29 ino=12 dd-2572 [006] 200.607298: balance_dirty_state: bdi 8:0: dirty=916 wb=683 unstable=4 bg_thresh=1073 thresh=2146 gap=543 poll_thresh=30 ino=12 dd-2572 [006] 200.608064: balance_dirty_state: bdi 8:0: dirty=941 wb=683 unstable=4 bg_thresh=1075 thresh=2150 gap=522 poll_thresh=31 ino=12 dd-2572 [006] 200.608073: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=51404 base_bw=28 task_bw=0 dirtied=31 period=0 think=8 pause=8 dd-2572 [006] 200.615590: balance_dirty_state: bdi 8:0: dirty=966 wb=683 unstable=4 bg_thresh=1074 thresh=2149 gap=496 poll_thresh=23 ino=12 dd-2572 [006] 200.615595: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=51404 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 200.623501: balance_dirty_state: bdi 8:0: dirty=979 wb=543 unstable=4 bg_thresh=1068 thresh=2137 gap=611 poll_thresh=17 ino=12 dd-2572 [006] 200.623746: balance_dirty_state: bdi 8:0: dirty=992 wb=543 unstable=4 bg_thresh=1068 thresh=2136 gap=597 poll_thresh=18 ino=12 dd-2572 [006] 200.624001: balance_dirty_state: bdi 8:0: dirty=1017 wb=543 unstable=4 bg_thresh=1068 thresh=2136 gap=572 poll_thresh=19 ino=12 dd-2572 [006] 200.624271: balance_dirty_state: bdi 8:0: dirty=1042 wb=543 unstable=4 bg_thresh=1067 thresh=2135 gap=546 poll_thresh=20 ino=12 dd-2572 [006] 200.624552: balance_dirty_state: bdi 8:0: dirty=1067 wb=543 unstable=4 bg_thresh=1067 thresh=2134 gap=520 poll_thresh=21 ino=12 dd-2572 [006] 200.624557: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=51404 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [007] 200.630074: writeback_single_inode: bdi 8:0: ino=12 state= age=636 wrote=1059 to_write=7133 dd-2572 [000] 200.631469: balance_dirty_state: bdi 8:0: dirty=30 wb=1466 unstable=4 bg_thresh=1063 thresh=2127 gap=627 poll_thresh=16 ino=12 dd-2572 [000] 200.631670: balance_dirty_state: bdi 8:0: dirty=55 wb=1466 unstable=4 bg_thresh=1066 thresh=2132 gap=607 poll_thresh=17 ino=12 dd-2572 [000] 200.631882: balance_dirty_state: bdi 8:0: dirty=55 wb=1466 unstable=4 bg_thresh=1066 thresh=2132 gap=607 poll_thresh=18 ino=12 dd-2572 [000] 200.632106: balance_dirty_state: bdi 8:0: dirty=80 wb=1466 unstable=4 bg_thresh=1068 thresh=2137 gap=587 poll_thresh=19 ino=12 dd-2572 [000] 200.632871: balance_dirty_state: bdi 8:0: dirty=93 wb=1327 unstable=4 bg_thresh=1070 thresh=2140 gap=716 poll_thresh=20 ino=12 dd-2572 [000] 200.633124: balance_dirty_state: bdi 8:0: dirty=131 wb=1327 unstable=4 bg_thresh=1068 thresh=2137 gap=675 poll_thresh=21 ino=12 dd-2572 [000] 200.633387: balance_dirty_state: bdi 8:0: dirty=131 wb=1327 unstable=4 bg_thresh=1066 thresh=2133 gap=671 poll_thresh=22 ino=12 dd-2572 [000] 200.633903: balance_dirty_state: bdi 8:0: dirty=169 wb=1327 unstable=4 bg_thresh=1073 thresh=2147 gap=647 poll_thresh=23 ino=12 dd-2572 [000] 200.634190: balance_dirty_state: bdi 8:0: dirty=194 wb=1327 unstable=4 bg_thresh=1073 thresh=2146 gap=621 poll_thresh=24 ino=12 dd-2572 [000] 200.634485: balance_dirty_state: bdi 8:0: dirty=219 wb=1327 unstable=4 bg_thresh=1072 thresh=2145 gap=595 poll_thresh=25 ino=12 dd-2572 [000] 200.634795: balance_dirty_state: bdi 8:0: dirty=244 wb=1327 unstable=4 bg_thresh=1072 thresh=2144 gap=569 poll_thresh=26 ino=12 dd-2572 [000] 200.635369: balance_dirty_state: bdi 8:0: dirty=269 wb=1327 unstable=4 bg_thresh=1072 thresh=2144 gap=544 poll_thresh=27 ino=12 dd-2572 [000] 200.635827: balance_dirty_state: bdi 8:0: dirty=294 wb=1327 unstable=4 bg_thresh=1071 thresh=2142 gap=517 poll_thresh=28 ino=12 dd-2572 [000] 200.635832: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=51404 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [000] 200.643335: balance_dirty_state: bdi 8:0: dirty=320 wb=1201 unstable=4 bg_thresh=1064 thresh=2128 gap=603 poll_thresh=21 ino=12 dd-2572 [000] 200.643765: balance_dirty_state: bdi 8:0: dirty=345 wb=1138 unstable=4 bg_thresh=1064 thresh=2129 gap=642 poll_thresh=22 ino=12 dd-2572 [000] 200.644188: balance_dirty_state: bdi 8:0: dirty=371 wb=1138 unstable=4 bg_thresh=1064 thresh=2128 gap=615 poll_thresh=23 ino=12 dd-2572 [000] 200.644475: balance_dirty_state: bdi 8:0: dirty=371 wb=1138 unstable=4 bg_thresh=1067 thresh=2134 gap=621 poll_thresh=24 ino=12 dd-2572 [000] 200.644770: balance_dirty_state: bdi 8:0: dirty=396 wb=1138 unstable=4 bg_thresh=1069 thresh=2139 gap=601 poll_thresh=25 ino=12 dd-2572 [000] 200.645082: balance_dirty_state: bdi 8:0: dirty=434 wb=1138 unstable=4 bg_thresh=1073 thresh=2147 gap=571 poll_thresh=26 ino=12 dd-2572 [000] 200.645613: balance_dirty_state: bdi 8:0: dirty=459 wb=1138 unstable=4 bg_thresh=1070 thresh=2141 gap=540 poll_thresh=27 ino=12 dd-2572 [000] 200.646176: balance_dirty_state: bdi 8:0: dirty=484 wb=1138 unstable=4 bg_thresh=1070 thresh=2141 gap=515 poll_thresh=28 ino=12 dd-2572 [000] 200.646181: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=51404 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 200.651277: balance_dirty_state: bdi 8:0: dirty=510 wb=1035 unstable=4 bg_thresh=1073 thresh=2146 gap=597 poll_thresh=21 ino=12 dd-2572 [000] 200.651544: balance_dirty_state: bdi 8:0: dirty=548 wb=1035 unstable=4 bg_thresh=1073 thresh=2147 gap=560 poll_thresh=22 ino=12 dd-2572 [000] 200.652046: balance_dirty_state: bdi 8:0: dirty=573 wb=1035 unstable=4 bg_thresh=1070 thresh=2140 gap=528 poll_thresh=23 ino=12 dd-2572 [000] 200.652051: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=52856 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 200.659214: balance_dirty_state: bdi 8:0: dirty=586 wb=896 unstable=4 bg_thresh=1069 thresh=2139 gap=653 poll_thresh=17 ino=12 dd-2572 [000] 200.659430: balance_dirty_state: bdi 8:0: dirty=599 wb=896 unstable=4 bg_thresh=1070 thresh=2140 gap=641 poll_thresh=18 ino=12 dd-2572 [000] 200.659800: balance_dirty_state: bdi 8:0: dirty=624 wb=896 unstable=4 bg_thresh=1070 thresh=2140 gap=616 poll_thresh=19 ino=12 dd-2572 [000] 200.660037: balance_dirty_state: bdi 8:0: dirty=649 wb=896 unstable=4 bg_thresh=1072 thresh=2145 gap=596 poll_thresh=20 ino=12 dd-2572 [000] 200.660529: balance_dirty_state: bdi 8:0: dirty=649 wb=896 unstable=4 bg_thresh=1074 thresh=2149 gap=600 poll_thresh=21 ino=12 dd-2572 [000] 200.661024: balance_dirty_state: bdi 8:0: dirty=674 wb=896 unstable=4 bg_thresh=1073 thresh=2146 gap=572 poll_thresh=22 ino=12 dd-2572 [000] 200.661299: balance_dirty_state: bdi 8:0: dirty=699 wb=896 unstable=4 bg_thresh=1070 thresh=2140 gap=541 poll_thresh=23 ino=12 dd-2572 [000] 200.661713: balance_dirty_state: bdi 8:0: dirty=725 wb=896 unstable=4 bg_thresh=1073 thresh=2146 gap=521 poll_thresh=24 ino=12 dd-2572 [000] 200.661717: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=52856 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 200.667451: balance_dirty_state: bdi 8:0: dirty=750 wb=756 unstable=4 bg_thresh=1064 thresh=2128 gap=618 poll_thresh=18 ino=12 dd-2572 [004] 200.667945: balance_dirty_state: bdi 8:0: dirty=776 wb=756 unstable=4 bg_thresh=1064 thresh=2129 gap=593 poll_thresh=19 ino=12 dd-2572 [004] 200.668468: balance_dirty_state: bdi 8:0: dirty=789 wb=756 unstable=4 bg_thresh=1065 thresh=2131 gap=582 poll_thresh=20 ino=12 dd-2572 [004] 200.668826: balance_dirty_state: bdi 8:0: dirty=814 wb=756 unstable=4 bg_thresh=1065 thresh=2130 gap=556 poll_thresh=21 ino=12 dd-2572 [004] 200.669449: balance_dirty_state: bdi 8:0: dirty=814 wb=756 unstable=4 bg_thresh=1074 thresh=2148 gap=574 poll_thresh=22 ino=12 dd-2572 [004] 200.669760: balance_dirty_state: bdi 8:0: dirty=839 wb=756 unstable=4 bg_thresh=1068 thresh=2136 gap=537 poll_thresh=23 ino=12 dd-2572 [004] 200.670457: balance_dirty_state: bdi 8:0: dirty=864 wb=756 unstable=4 bg_thresh=1070 thresh=2140 gap=516 poll_thresh=24 ino=12 dd-2572 [004] 200.670463: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=101% bdi_bw=52856 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 200.675311: balance_dirty_state: bdi 8:0: dirty=890 wb=756 unstable=4 bg_thresh=1068 thresh=2137 gap=487 poll_thresh=18 ino=12 dd-2572 [004] 200.675316: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=99% bdi_bw=52856 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 200.687236: balance_dirty_state: bdi 8:0: dirty=903 wb=566 unstable=4 bg_thresh=1059 thresh=2118 gap=645 poll_thresh=13 ino=12 dd-2572 [004] 200.687513: balance_dirty_state: bdi 8:0: dirty=916 wb=566 unstable=4 bg_thresh=1058 thresh=2117 gap=631 poll_thresh=14 ino=12 dd-2572 [004] 200.687809: balance_dirty_state: bdi 8:0: dirty=929 wb=566 unstable=4 bg_thresh=1059 thresh=2118 gap=619 poll_thresh=15 ino=12 dd-2572 [004] 200.688120: balance_dirty_state: bdi 8:0: dirty=942 wb=566 unstable=4 bg_thresh=1059 thresh=2119 gap=607 poll_thresh=16 ino=12 dd-2572 [004] 200.688451: balance_dirty_state: bdi 8:0: dirty=968 wb=566 unstable=4 bg_thresh=1059 thresh=2118 gap=580 poll_thresh=17 ino=12 dd-2572 [004] 200.688798: balance_dirty_state: bdi 8:0: dirty=981 wb=566 unstable=4 bg_thresh=1058 thresh=2117 gap=566 poll_thresh=18 ino=12 dd-2572 [004] 200.689173: balance_dirty_state: bdi 8:0: dirty=994 wb=566 unstable=4 bg_thresh=1059 thresh=2119 gap=555 poll_thresh=19 ino=12 dd-2572 [004] 200.689558: balance_dirty_state: bdi 8:0: dirty=1020 wb=566 unstable=4 bg_thresh=1059 thresh=2119 gap=529 poll_thresh=20 ino=12 dd-2572 [004] 200.689564: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-24% task_weight=99% bdi_bw=52856 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [004] 200.695161: balance_dirty_state: bdi 8:0: dirty=1033 wb=428 unstable=4 bg_thresh=1053 thresh=2107 gap=642 poll_thresh=15 ino=12 dd-2572 [004] 200.695351: balance_dirty_state: bdi 8:0: dirty=1046 wb=428 unstable=4 bg_thresh=1054 thresh=2108 gap=630 poll_thresh=16 ino=12 dd-2572 [004] 200.695636: balance_dirty_state: bdi 8:0: dirty=1071 wb=428 unstable=4 bg_thresh=1054 thresh=2108 gap=605 poll_thresh=17 ino=12 dd-2572 [004] 200.695963: balance_dirty_state: bdi 8:0: dirty=983 wb=541 unstable=4 bg_thresh=1056 thresh=2113 gap=585 poll_thresh=18 ino=12 dd-2572 [004] 200.696246: balance_dirty_state: bdi 8:0: dirty=894 wb=655 unstable=4 bg_thresh=1059 thresh=2118 gap=565 poll_thresh=19 ino=12 dd-2572 [004] 200.696695: balance_dirty_state: bdi 8:0: dirty=742 wb=807 unstable=4 bg_thresh=1061 thresh=2123 gap=570 poll_thresh=20 ino=12 dd-2572 [004] 200.697106: balance_dirty_state: bdi 8:0: dirty=603 wb=971 unstable=4 bg_thresh=1064 thresh=2128 gap=550 poll_thresh=21 ino=12 dd-2572 [004] 200.697471: balance_dirty_state: bdi 8:0: dirty=489 wb=1110 unstable=4 bg_thresh=1061 thresh=2122 gap=519 poll_thresh=22 ino=12 dd-2572 [004] 200.697473: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-68% task_weight=99% bdi_bw=52856 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [007] 200.698709: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=64 wrote=1150 to_write=7042 dd-2572 [005] 200.707296: balance_dirty_state: bdi 8:0: dirty=18 wb=1480 unstable=4 bg_thresh=1059 thresh=2119 gap=617 poll_thresh=16 ino=12 dd-2572 [005] 200.707682: balance_dirty_state: bdi 8:0: dirty=31 wb=1379 unstable=4 bg_thresh=1059 thresh=2118 gap=704 poll_thresh=17 ino=12 dd-2572 [005] 200.708084: balance_dirty_state: bdi 8:0: dirty=57 wb=1353 unstable=4 bg_thresh=1054 thresh=2109 gap=695 poll_thresh=18 ino=12 dd-2572 [005] 200.708494: balance_dirty_state: bdi 8:0: dirty=57 wb=1353 unstable=4 bg_thresh=1058 thresh=2117 gap=703 poll_thresh=19 ino=12 dd-2572 [005] 200.708924: balance_dirty_state: bdi 8:0: dirty=82 wb=1353 unstable=4 bg_thresh=1058 thresh=2117 gap=678 poll_thresh=20 ino=12 dd-2572 [005] 200.709379: balance_dirty_state: bdi 8:0: dirty=107 wb=1353 unstable=4 bg_thresh=1058 thresh=2116 gap=652 poll_thresh=21 ino=12 dd-2572 [005] 200.710298: balance_dirty_state: bdi 8:0: dirty=120 wb=1353 unstable=4 bg_thresh=1055 thresh=2111 gap=634 poll_thresh=22 ino=12 dd-2572 [005] 200.710830: balance_dirty_state: bdi 8:0: dirty=146 wb=1353 unstable=4 bg_thresh=1055 thresh=2111 gap=608 poll_thresh=23 ino=12 dd-2572 [005] 200.711616: balance_dirty_state: bdi 8:0: dirty=171 wb=1302 unstable=4 bg_thresh=1051 thresh=2102 gap=625 poll_thresh=24 ino=12 dd-2572 [005] 200.712433: balance_dirty_state: bdi 8:0: dirty=197 wb=1302 unstable=4 bg_thresh=1051 thresh=2102 gap=599 poll_thresh=25 ino=12 dd-2572 [005] 200.712996: balance_dirty_state: bdi 8:0: dirty=222 wb=1302 unstable=4 bg_thresh=1056 thresh=2112 gap=584 poll_thresh=26 ino=12 dd-2572 [005] 200.713581: balance_dirty_state: bdi 8:0: dirty=247 wb=1302 unstable=4 bg_thresh=1058 thresh=2117 gap=564 poll_thresh=27 ino=12 dd-2572 [005] 200.714191: balance_dirty_state: bdi 8:0: dirty=272 wb=1302 unstable=4 bg_thresh=1058 thresh=2116 gap=538 poll_thresh=28 ino=12 dd-2572 [001] 200.715274: balance_dirty_state: bdi 8:0: dirty=297 wb=1302 unstable=4 bg_thresh=1073 thresh=2147 gap=544 poll_thresh=29 ino=12 dd-2572 [001] 200.716015: balance_dirty_state: bdi 8:0: dirty=322 wb=1302 unstable=4 bg_thresh=1073 thresh=2146 gap=518 poll_thresh=30 ino=12 dd-2572 [001] 200.716024: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=52856 base_bw=28 task_bw=0 dirtied=30 period=0 think=12 pause=8 dd-2572 [001] 200.723435: balance_dirty_state: bdi 8:0: dirty=347 wb=1126 unstable=4 bg_thresh=1065 thresh=2130 gap=653 poll_thresh=22 ino=12 dd-2572 [001] 200.724024: balance_dirty_state: bdi 8:0: dirty=360 wb=1126 unstable=4 bg_thresh=1065 thresh=2130 gap=640 poll_thresh=23 ino=12 dd-2572 [001] 200.724638: balance_dirty_state: bdi 8:0: dirty=398 wb=1126 unstable=4 bg_thresh=1067 thresh=2134 gap=606 poll_thresh=24 ino=12 dd-2572 [001] 200.725269: balance_dirty_state: bdi 8:0: dirty=423 wb=1126 unstable=4 bg_thresh=1066 thresh=2133 gap=580 poll_thresh=25 ino=12 dd-2572 [001] 200.726237: balance_dirty_state: bdi 8:0: dirty=448 wb=1126 unstable=4 bg_thresh=1063 thresh=2127 gap=549 poll_thresh=26 ino=12 dd-2572 [001] 200.727042: balance_dirty_state: bdi 8:0: dirty=473 wb=1126 unstable=4 bg_thresh=1063 thresh=2126 gap=523 poll_thresh=27 ino=12 dd-2572 [001] 200.727051: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-19% task_weight=101% bdi_bw=52856 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [001] 200.735204: balance_dirty_state: bdi 8:0: dirty=499 wb=862 unstable=4 bg_thresh=1061 thresh=2123 gap=758 poll_thresh=20 ino=12 dd-2572 [001] 200.735467: balance_dirty_state: bdi 8:0: dirty=512 wb=862 unstable=4 bg_thresh=1064 thresh=2128 gap=750 poll_thresh=21 ino=12 dd-2572 [001] 200.735728: balance_dirty_state: bdi 8:0: dirty=537 wb=862 unstable=4 bg_thresh=1061 thresh=2123 gap=720 poll_thresh=22 ino=12 dd-2572 [001] 200.735998: balance_dirty_state: bdi 8:0: dirty=562 wb=862 unstable=4 bg_thresh=1064 thresh=2128 gap=700 poll_thresh=23 ino=12 dd-2572 [001] 200.736283: balance_dirty_state: bdi 8:0: dirty=562 wb=862 unstable=4 bg_thresh=1063 thresh=2127 gap=699 poll_thresh=24 ino=12 dd-2572 [001] 200.736580: balance_dirty_state: bdi 8:0: dirty=587 wb=862 unstable=4 bg_thresh=1063 thresh=2126 gap=673 poll_thresh=25 ino=12 dd-2572 [001] 200.737124: balance_dirty_state: bdi 8:0: dirty=625 wb=862 unstable=4 bg_thresh=1060 thresh=2120 gap=629 poll_thresh=26 ino=12 dd-2572 [001] 200.737451: balance_dirty_state: bdi 8:0: dirty=651 wb=862 unstable=4 bg_thresh=1061 thresh=2122 gap=605 poll_thresh=27 ino=12 dd-2572 [001] 200.738025: balance_dirty_state: bdi 8:0: dirty=689 wb=862 unstable=4 bg_thresh=1071 thresh=2142 gap=587 poll_thresh=28 ino=12 dd-2572 [001] 200.738548: balance_dirty_state: bdi 8:0: dirty=714 wb=824 unstable=4 bg_thresh=1073 thresh=2146 gap=604 poll_thresh=29 ino=12 dd-2572 [001] 200.738969: balance_dirty_state: bdi 8:0: dirty=752 wb=824 unstable=4 bg_thresh=1070 thresh=2140 gap=560 poll_thresh=30 ino=12 dd-2572 [001] 200.739349: balance_dirty_state: bdi 8:0: dirty=790 wb=824 unstable=4 bg_thresh=1068 thresh=2137 gap=519 poll_thresh=31 ino=12 dd-2572 [001] 200.739354: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=52856 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [001] 200.747137: balance_dirty_state: bdi 8:0: dirty=815 wb=824 unstable=4 bg_thresh=1068 thresh=2136 gap=493 poll_thresh=23 ino=12 dd-2572 [001] 200.747142: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=100% bdi_bw=52856 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 200.755025: balance_dirty_state: bdi 8:0: dirty=815 wb=697 unstable=4 bg_thresh=1066 thresh=2133 gap=617 poll_thresh=17 ino=12 dd-2572 [001] 200.755238: balance_dirty_state: bdi 8:0: dirty=840 wb=697 unstable=4 bg_thresh=1063 thresh=2127 gap=586 poll_thresh=18 ino=12 dd-2572 [001] 200.755696: balance_dirty_state: bdi 8:0: dirty=853 wb=697 unstable=4 bg_thresh=1063 thresh=2126 gap=572 poll_thresh=19 ino=12 dd-2572 [001] 200.755938: balance_dirty_state: bdi 8:0: dirty=866 wb=697 unstable=4 bg_thresh=1062 thresh=2125 gap=558 poll_thresh=20 ino=12 dd-2572 [001] 200.756410: balance_dirty_state: bdi 8:0: dirty=904 wb=697 unstable=4 bg_thresh=1074 thresh=2148 gap=543 poll_thresh=21 ino=12 dd-2572 [001] 200.756669: balance_dirty_state: bdi 8:0: dirty=929 wb=697 unstable=4 bg_thresh=1073 thresh=2147 gap=517 poll_thresh=22 ino=12 dd-2572 [001] 200.756674: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=53268 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [001] 200.763007: balance_dirty_state: bdi 8:0: dirty=942 wb=532 unstable=4 bg_thresh=1065 thresh=2130 gap=652 poll_thresh=16 ino=12 dd-2572 [001] 200.763375: balance_dirty_state: bdi 8:0: dirty=955 wb=532 unstable=4 bg_thresh=1065 thresh=2130 gap=639 poll_thresh=17 ino=12 dd-2572 [001] 200.763601: balance_dirty_state: bdi 8:0: dirty=968 wb=532 unstable=4 bg_thresh=1064 thresh=2129 gap=625 poll_thresh=18 ino=12 dd-2572 [001] 200.763839: balance_dirty_state: bdi 8:0: dirty=994 wb=532 unstable=4 bg_thresh=1064 thresh=2128 gap=598 poll_thresh=19 ino=12 dd-2572 [001] 200.764089: balance_dirty_state: bdi 8:0: dirty=1019 wb=532 unstable=4 bg_thresh=1064 thresh=2129 gap=574 poll_thresh=20 ino=12 dd-2572 [001] 200.764347: balance_dirty_state: bdi 8:0: dirty=1019 wb=532 unstable=4 bg_thresh=1064 thresh=2128 gap=573 poll_thresh=21 ino=12 dd-2572 [001] 200.764619: balance_dirty_state: bdi 8:0: dirty=1044 wb=532 unstable=4 bg_thresh=1063 thresh=2127 gap=547 poll_thresh=22 ino=12 dd-2572 [001] 200.764900: balance_dirty_state: bdi 8:0: dirty=1069 wb=532 unstable=4 bg_thresh=1066 thresh=2132 gap=527 poll_thresh=23 ino=12 dd-2572 [001] 200.764905: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=99% bdi_bw=53268 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [007] 200.768742: writeback_single_inode: bdi 8:0: ino=12 state= age=136 wrote=1094 to_write=7098 dd-2572 [001] 200.770940: balance_dirty_state: bdi 8:0: dirty=0 wb=1508 unstable=4 bg_thresh=1064 thresh=2129 gap=617 poll_thresh=17 ino=12 dd-2572 [001] 200.771160: balance_dirty_state: bdi 8:0: dirty=17 wb=1508 unstable=4 bg_thresh=1064 thresh=2129 gap=600 poll_thresh=18 ino=12 dd-2572 [001] 200.771395: balance_dirty_state: bdi 8:0: dirty=17 wb=1508 unstable=4 bg_thresh=1064 thresh=2128 gap=599 poll_thresh=19 ino=12 dd-2572 [001] 200.771645: balance_dirty_state: bdi 8:0: dirty=42 wb=1508 unstable=4 bg_thresh=1065 thresh=2130 gap=576 poll_thresh=20 ino=12 dd-2572 [001] 200.772141: balance_dirty_state: bdi 8:0: dirty=68 wb=1508 unstable=4 bg_thresh=1060 thresh=2121 gap=541 poll_thresh=21 ino=12 dd-2572 [001] 200.772701: balance_dirty_state: bdi 8:0: dirty=81 wb=1508 unstable=4 bg_thresh=1074 thresh=2148 gap=555 poll_thresh=22 ino=12 dd-2572 [001] 200.773131: balance_dirty_state: bdi 8:0: dirty=106 wb=1508 unstable=4 bg_thresh=1073 thresh=2147 gap=529 poll_thresh=23 ino=12 dd-2572 [001] 200.773135: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-40% task_weight=100% bdi_bw=53268 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 200.779062: balance_dirty_state: bdi 8:0: dirty=131 wb=1381 unstable=4 bg_thresh=1073 thresh=2146 gap=630 poll_thresh=17 ino=12 dd-2572 [001] 200.779292: balance_dirty_state: bdi 8:0: dirty=144 wb=1381 unstable=4 bg_thresh=1068 thresh=2137 gap=608 poll_thresh=18 ino=12 dd-2572 [001] 200.779527: balance_dirty_state: bdi 8:0: dirty=157 wb=1381 unstable=4 bg_thresh=1069 thresh=2138 gap=596 poll_thresh=19 ino=12 dd-2572 [001] 200.779767: balance_dirty_state: bdi 8:0: dirty=182 wb=1381 unstable=4 bg_thresh=1068 thresh=2137 gap=570 poll_thresh=20 ino=12 dd-2572 [001] 200.780016: balance_dirty_state: bdi 8:0: dirty=207 wb=1381 unstable=4 bg_thresh=1071 thresh=2142 gap=550 poll_thresh=21 ino=12 dd-2572 [001] 200.780277: balance_dirty_state: bdi 8:0: dirty=232 wb=1381 unstable=4 bg_thresh=1068 thresh=2136 gap=519 poll_thresh=22 ino=12 dd-2572 [001] 200.780282: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=53268 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 200.786963: balance_dirty_state: bdi 8:0: dirty=232 wb=1264 unstable=4 bg_thresh=1063 thresh=2127 gap=627 poll_thresh=16 ino=12 dd-2572 [001] 200.787173: balance_dirty_state: bdi 8:0: dirty=257 wb=1264 unstable=4 bg_thresh=1066 thresh=2132 gap=607 poll_thresh=17 ino=12 dd-2572 [001] 200.787391: balance_dirty_state: bdi 8:0: dirty=295 wb=1264 unstable=4 bg_thresh=1064 thresh=2129 gap=566 poll_thresh=18 ino=12 dd-2572 [001] 200.787847: balance_dirty_state: bdi 8:0: dirty=308 wb=1264 unstable=4 bg_thresh=1064 thresh=2128 gap=552 poll_thresh=19 ino=12 dd-2572 [001] 200.788326: balance_dirty_state: bdi 8:0: dirty=321 wb=1264 unstable=4 bg_thresh=1074 thresh=2148 gap=559 poll_thresh=20 ino=12 dd-2572 [001] 200.788581: balance_dirty_state: bdi 8:0: dirty=346 wb=1264 unstable=4 bg_thresh=1071 thresh=2142 gap=528 poll_thresh=21 ino=12 dd-2572 [001] 200.788586: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-2% task_weight=101% bdi_bw=53268 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 200.794946: balance_dirty_state: bdi 8:0: dirty=359 wb=1112 unstable=4 bg_thresh=1070 thresh=2140 gap=665 poll_thresh=16 ino=12 dd-2572 [001] 200.795312: balance_dirty_state: bdi 8:0: dirty=372 wb=1112 unstable=4 bg_thresh=1069 thresh=2139 gap=651 poll_thresh=17 ino=12 dd-2572 [001] 200.795534: balance_dirty_state: bdi 8:0: dirty=397 wb=1112 unstable=4 bg_thresh=1069 thresh=2138 gap=625 poll_thresh=18 ino=12 dd-2572 [001] 200.795767: balance_dirty_state: bdi 8:0: dirty=397 wb=1112 unstable=4 bg_thresh=1069 thresh=2138 gap=625 poll_thresh=19 ino=12 dd-2572 [001] 200.796015: balance_dirty_state: bdi 8:0: dirty=422 wb=1112 unstable=4 bg_thresh=1068 thresh=2137 gap=599 poll_thresh=20 ino=12 dd-2572 [001] 200.796278: balance_dirty_state: bdi 8:0: dirty=447 wb=1062 unstable=4 bg_thresh=1068 thresh=2136 gap=623 poll_thresh=21 ino=12 dd-2572 [001] 200.796552: balance_dirty_state: bdi 8:0: dirty=472 wb=1062 unstable=4 bg_thresh=1066 thresh=2133 gap=595 poll_thresh=22 ino=12 dd-2572 [001] 200.797057: balance_dirty_state: bdi 8:0: dirty=498 wb=1062 unstable=4 bg_thresh=1062 thresh=2124 gap=560 poll_thresh=23 ino=12 dd-2572 [001] 200.797614: balance_dirty_state: bdi 8:0: dirty=511 wb=1062 unstable=4 bg_thresh=1074 thresh=2148 gap=571 poll_thresh=24 ino=12 dd-2572 [001] 200.797914: balance_dirty_state: bdi 8:0: dirty=536 wb=1062 unstable=4 bg_thresh=1073 thresh=2147 gap=545 poll_thresh=25 ino=12 dd-2572 [001] 200.798236: balance_dirty_state: bdi 8:0: dirty=561 wb=1062 unstable=4 bg_thresh=1068 thresh=2136 gap=509 poll_thresh=26 ino=12 dd-2572 [001] 200.798241: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=53268 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [001] 200.806824: balance_dirty_state: bdi 8:0: dirty=586 wb=947 unstable=4 bg_thresh=1054 thresh=2109 gap=572 poll_thresh=19 ino=12 dd-2572 [001] 200.807074: balance_dirty_state: bdi 8:0: dirty=611 wb=947 unstable=4 bg_thresh=1054 thresh=2109 gap=547 poll_thresh=20 ino=12 dd-2572 [001] 200.807502: balance_dirty_state: bdi 8:0: dirty=636 wb=947 unstable=4 bg_thresh=1055 thresh=2111 gap=524 poll_thresh=21 ino=12 dd-2572 [001] 200.807507: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=53268 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [001] 200.814811: balance_dirty_state: bdi 8:0: dirty=662 wb=947 unstable=4 bg_thresh=1066 thresh=2133 gap=520 poll_thresh=16 ino=12 dd-2572 [001] 200.814815: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=53268 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 200.826775: balance_dirty_state: bdi 8:0: dirty=662 wb=820 unstable=4 bg_thresh=1062 thresh=2124 gap=638 poll_thresh=12 ino=12 dd-2572 [001] 200.826939: balance_dirty_state: bdi 8:0: dirty=675 wb=820 unstable=4 bg_thresh=1061 thresh=2123 gap=624 poll_thresh=13 ino=12 dd-2572 [001] 200.827116: balance_dirty_state: bdi 8:0: dirty=701 wb=820 unstable=4 bg_thresh=1062 thresh=2124 gap=599 poll_thresh=14 ino=12 dd-2572 [001] 200.827305: balance_dirty_state: bdi 8:0: dirty=701 wb=820 unstable=4 bg_thresh=1061 thresh=2123 gap=598 poll_thresh=15 ino=12 dd-2572 [001] 200.827506: balance_dirty_state: bdi 8:0: dirty=701 wb=820 unstable=4 bg_thresh=1061 thresh=2122 gap=597 poll_thresh=16 ino=12 dd-2572 [001] 200.827717: balance_dirty_state: bdi 8:0: dirty=726 wb=820 unstable=4 bg_thresh=1063 thresh=2127 gap=577 poll_thresh=17 ino=12 dd-2572 [001] 200.827941: balance_dirty_state: bdi 8:0: dirty=751 wb=820 unstable=4 bg_thresh=1060 thresh=2121 gap=546 poll_thresh=18 ino=12 dd-2572 [001] 200.828187: balance_dirty_state: bdi 8:0: dirty=751 wb=745 unstable=4 bg_thresh=1063 thresh=2126 gap=626 poll_thresh=19 ino=12 dd-2572 [001] 200.828449: balance_dirty_state: bdi 8:0: dirty=776 wb=707 unstable=4 bg_thresh=1058 thresh=2117 gap=630 poll_thresh=20 ino=12 dd-2572 [001] 200.828716: balance_dirty_state: bdi 8:0: dirty=814 wb=707 unstable=4 bg_thresh=1058 thresh=2116 gap=591 poll_thresh=21 ino=12 dd-2572 [001] 200.829233: balance_dirty_state: bdi 8:0: dirty=840 wb=707 unstable=4 bg_thresh=1055 thresh=2110 gap=559 poll_thresh=22 ino=12 dd-2572 [001] 200.829695: balance_dirty_state: bdi 8:0: dirty=853 wb=707 unstable=4 bg_thresh=1077 thresh=2154 gap=590 poll_thresh=23 ino=12 dd-2572 [001] 200.830142: balance_dirty_state: bdi 8:0: dirty=878 wb=707 unstable=4 bg_thresh=1069 thresh=2139 gap=550 poll_thresh=24 ino=12 dd-2572 [001] 200.830447: balance_dirty_state: bdi 8:0: dirty=903 wb=707 unstable=4 bg_thresh=1069 thresh=2138 gap=524 poll_thresh=25 ino=12 dd-2572 [001] 200.830452: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=53268 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [001] 200.838845: balance_dirty_state: bdi 8:0: dirty=916 wb=568 unstable=4 bg_thresh=1060 thresh=2120 gap=632 poll_thresh=19 ino=12 dd-2572 [001] 200.839095: balance_dirty_state: bdi 8:0: dirty=929 wb=568 unstable=4 bg_thresh=1060 thresh=2121 gap=620 poll_thresh=20 ino=12 dd-2572 [001] 200.839351: balance_dirty_state: bdi 8:0: dirty=954 wb=568 unstable=4 bg_thresh=1060 thresh=2120 gap=594 poll_thresh=21 ino=12 dd-2572 [001] 200.839919: balance_dirty_state: bdi 8:0: dirty=992 wb=568 unstable=4 bg_thresh=1076 thresh=2152 gap=588 poll_thresh=22 ino=12 dd-2572 [001] 200.840194: balance_dirty_state: bdi 8:0: dirty=1017 wb=568 unstable=4 bg_thresh=1073 thresh=2146 gap=557 poll_thresh=23 ino=12 dd-2572 [001] 200.840480: balance_dirty_state: bdi 8:0: dirty=1042 wb=568 unstable=4 bg_thresh=1072 thresh=2145 gap=531 poll_thresh=24 ino=12 dd-2572 [001] 200.840484: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=101% bdi_bw=53268 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [001] 200.846837: balance_dirty_state: bdi 8:0: dirty=1042 wb=378 unstable=4 bg_thresh=1067 thresh=2134 gap=710 poll_thresh=18 ino=12 dd-2572 [001] 200.847078: balance_dirty_state: bdi 8:0: dirty=1055 wb=353 unstable=4 bg_thresh=1063 thresh=2127 gap=715 poll_thresh=19 ino=12 dd-2572 [001] 200.847330: balance_dirty_state: bdi 8:0: dirty=1093 wb=353 unstable=4 bg_thresh=1062 thresh=2124 gap=674 poll_thresh=20 ino=12 dd-2572 [001] 200.847594: balance_dirty_state: bdi 8:0: dirty=1043 wb=403 unstable=4 bg_thresh=1065 thresh=2131 gap=681 poll_thresh=21 ino=12 dd-2572 [001] 200.848023: balance_dirty_state: bdi 8:0: dirty=891 wb=593 unstable=4 bg_thresh=1065 thresh=2130 gap=642 poll_thresh=22 ino=12 dd-2572 [001] 200.848322: balance_dirty_state: bdi 8:0: dirty=790 wb=707 unstable=4 bg_thresh=1064 thresh=2128 gap=627 poll_thresh=23 ino=12 dd-2572 [001] 200.848631: balance_dirty_state: bdi 8:0: dirty=727 wb=808 unstable=4 bg_thresh=1065 thresh=2130 gap=591 poll_thresh=24 ino=12 dd-2572 [001] 200.848948: balance_dirty_state: bdi 8:0: dirty=638 wb=922 unstable=4 bg_thresh=1067 thresh=2135 gap=571 poll_thresh=25 ino=12 dd-2572 [001] 200.849279: balance_dirty_state: bdi 8:0: dirty=523 wb=1062 unstable=4 bg_thresh=1067 thresh=2134 gap=545 poll_thresh=26 ino=12 dd-2572 [001] 200.849623: balance_dirty_state: bdi 8:0: dirty=422 wb=1188 unstable=4 bg_thresh=1064 thresh=2128 gap=514 poll_thresh=27 ino=12 dd-2572 [001] 200.849624: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-16% task_weight=101% bdi_bw=53268 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 flush-8:0-2542 [007] 200.850993: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=80 wrote=1288 to_write=6904 dd-2572 [001] 200.854943: balance_dirty_state: bdi 8:0: dirty=0 wb=1517 unstable=4 bg_thresh=1068 thresh=2137 gap=616 poll_thresh=20 ino=12 dd-2572 [001] 200.855209: balance_dirty_state: bdi 8:0: dirty=5 wb=1517 unstable=4 bg_thresh=1064 thresh=2129 gap=603 poll_thresh=21 ino=12 dd-2572 [001] 200.855700: balance_dirty_state: bdi 8:0: dirty=43 wb=1517 unstable=4 bg_thresh=1061 thresh=2123 gap=559 poll_thresh=22 ino=12 dd-2572 [001] 200.855977: balance_dirty_state: bdi 8:0: dirty=56 wb=1517 unstable=4 bg_thresh=1061 thresh=2122 gap=545 poll_thresh=23 ino=12 dd-2572 [001] 200.856505: balance_dirty_state: bdi 8:0: dirty=69 wb=1517 unstable=4 bg_thresh=1073 thresh=2146 gap=556 poll_thresh=24 ino=12 dd-2572 [001] 200.856960: balance_dirty_state: bdi 8:0: dirty=94 wb=1517 unstable=4 bg_thresh=1078 thresh=2156 gap=541 poll_thresh=25 ino=12 dd-2572 [001] 200.857278: balance_dirty_state: bdi 8:0: dirty=119 wb=1517 unstable=4 bg_thresh=1075 thresh=2150 gap=510 poll_thresh=26 ino=12 dd-2572 [001] 200.857283: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=100% bdi_bw=53268 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [001] 200.866785: balance_dirty_state: bdi 8:0: dirty=132 wb=1389 unstable=4 bg_thresh=1073 thresh=2146 gap=621 poll_thresh=19 ino=12 dd-2572 [001] 200.867025: balance_dirty_state: bdi 8:0: dirty=170 wb=1389 unstable=4 bg_thresh=1070 thresh=2141 gap=578 poll_thresh=20 ino=12 dd-2572 [001] 200.867273: balance_dirty_state: bdi 8:0: dirty=195 wb=1389 unstable=4 bg_thresh=1073 thresh=2146 gap=558 poll_thresh=21 ino=12 dd-2572 [001] 200.867541: balance_dirty_state: bdi 8:0: dirty=220 wb=1376 unstable=4 bg_thresh=1070 thresh=2140 gap=540 poll_thresh=22 ino=12 dd-2572 [001] 200.867834: balance_dirty_state: bdi 8:0: dirty=245 wb=1288 unstable=4 bg_thresh=1065 thresh=2131 gap=594 poll_thresh=23 ino=12 dd-2572 [001] 200.868357: balance_dirty_state: bdi 8:0: dirty=271 wb=1288 unstable=4 bg_thresh=1065 thresh=2130 gap=567 poll_thresh=24 ino=12 dd-2572 [001] 200.868900: balance_dirty_state: bdi 8:0: dirty=284 wb=1288 unstable=4 bg_thresh=1076 thresh=2152 gap=576 poll_thresh=25 ino=12 dd-2572 [001] 200.869212: balance_dirty_state: bdi 8:0: dirty=309 wb=1288 unstable=4 bg_thresh=1075 thresh=2151 gap=550 poll_thresh=26 ino=12 dd-2572 [001] 200.869544: balance_dirty_state: bdi 8:0: dirty=334 wb=1288 unstable=4 bg_thresh=1075 thresh=2150 gap=524 poll_thresh=27 ino=12 dd-2572 [001] 200.869548: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=99% bdi_bw=54472 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 dd-2572 [001] 200.874923: balance_dirty_state: bdi 8:0: dirty=359 wb=1288 unstable=4 bg_thresh=1074 thresh=2149 gap=498 poll_thresh=20 ino=12 dd-2572 [001] 200.874928: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=100% bdi_bw=54472 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [001] 200.882760: balance_dirty_state: bdi 8:0: dirty=372 wb=1149 unstable=4 bg_thresh=1071 thresh=2142 gap=617 poll_thresh=15 ino=12 dd-2572 [001] 200.882952: balance_dirty_state: bdi 8:0: dirty=385 wb=1149 unstable=4 bg_thresh=1070 thresh=2141 gap=603 poll_thresh=16 ino=12 dd-2572 [001] 200.883155: balance_dirty_state: bdi 8:0: dirty=410 wb=1149 unstable=4 bg_thresh=1073 thresh=2146 gap=583 poll_thresh=17 ino=12 dd-2572 [001] 200.883369: balance_dirty_state: bdi 8:0: dirty=410 wb=1149 unstable=4 bg_thresh=1070 thresh=2140 gap=577 poll_thresh=18 ino=12 dd-2572 [001] 200.883594: balance_dirty_state: bdi 8:0: dirty=435 wb=1149 unstable=4 bg_thresh=1069 thresh=2139 gap=551 poll_thresh=19 ino=12 dd-2572 [001] 200.883835: balance_dirty_state: bdi 8:0: dirty=473 wb=1149 unstable=4 bg_thresh=1073 thresh=2146 gap=520 poll_thresh=20 ino=12 dd-2572 [001] 200.883839: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=54472 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [001] 200.890924: balance_dirty_state: bdi 8:0: dirty=473 wb=1035 unstable=4 bg_thresh=1076 thresh=2153 gap=641 poll_thresh=15 ino=12 dd-2572 [001] 200.891127: balance_dirty_state: bdi 8:0: dirty=498 wb=1010 unstable=4 bg_thresh=1073 thresh=2147 gap=635 poll_thresh=16 ino=12 dd-2572 [001] 200.891344: balance_dirty_state: bdi 8:0: dirty=511 wb=1010 unstable=4 bg_thresh=1071 thresh=2143 gap=618 poll_thresh=17 ino=12 dd-2572 [001] 200.891559: balance_dirty_state: bdi 8:0: dirty=524 wb=1010 unstable=4 bg_thresh=1072 thresh=2144 gap=606 poll_thresh=18 ino=12 dd-2572 [001] 200.891784: balance_dirty_state: bdi 8:0: dirty=549 wb=1010 unstable=4 bg_thresh=1071 thresh=2143 gap=580 poll_thresh=19 ino=12 dd-2572 [001] 200.892266: balance_dirty_state: bdi 8:0: dirty=562 wb=1010 unstable=4 bg_thresh=1076 thresh=2153 gap=577 poll_thresh=20 ino=12 dd-2572 [001] 200.892524: balance_dirty_state: bdi 8:0: dirty=587 wb=1010 unstable=4 bg_thresh=1073 thresh=2147 gap=546 poll_thresh=21 ino=12 dd-2572 [001] 200.892950: balance_dirty_state: bdi 8:0: dirty=612 wb=1010 unstable=4 bg_thresh=1075 thresh=2151 gap=525 poll_thresh=22 ino=12 dd-2572 [001] 200.892955: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=54472 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [001] 200.898680: balance_dirty_state: bdi 8:0: dirty=625 wb=883 unstable=4 bg_thresh=1071 thresh=2142 gap=630 poll_thresh=16 ino=12 dd-2572 [001] 200.898885: balance_dirty_state: bdi 8:0: dirty=638 wb=883 unstable=4 bg_thresh=1071 thresh=2143 gap=618 poll_thresh=17 ino=12 dd-2572 [001] 200.899100: balance_dirty_state: bdi 8:0: dirty=663 wb=883 unstable=4 bg_thresh=1074 thresh=2148 gap=598 poll_thresh=18 ino=12 dd-2572 [001] 200.899567: balance_dirty_state: bdi 8:0: dirty=663 wb=883 unstable=4 bg_thresh=1077 thresh=2154 gap=604 poll_thresh=19 ino=12 dd-2572 [001] 200.899804: balance_dirty_state: bdi 8:0: dirty=688 wb=883 unstable=4 bg_thresh=1074 thresh=2148 gap=573 poll_thresh=20 ino=12 dd-2572 [001] 200.900054: balance_dirty_state: bdi 8:0: dirty=713 wb=883 unstable=4 bg_thresh=1076 thresh=2152 gap=552 poll_thresh=21 ino=12 dd-2572 [001] 200.900313: balance_dirty_state: bdi 8:0: dirty=738 wb=883 unstable=4 bg_thresh=1076 thresh=2152 gap=527 poll_thresh=22 ino=12 dd-2572 [001] 200.900318: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=54472 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 200.906660: balance_dirty_state: bdi 8:0: dirty=751 wb=770 unstable=4 bg_thresh=1072 thresh=2145 gap=620 poll_thresh=16 ino=12 dd-2572 [000] 200.906913: balance_dirty_state: bdi 8:0: dirty=764 wb=770 unstable=4 bg_thresh=1072 thresh=2144 gap=606 poll_thresh=17 ino=12 dd-2572 [000] 200.907174: balance_dirty_state: bdi 8:0: dirty=789 wb=770 unstable=4 bg_thresh=1072 thresh=2144 gap=581 poll_thresh=18 ino=12 dd-2572 [000] 200.907450: balance_dirty_state: bdi 8:0: dirty=814 wb=770 unstable=4 bg_thresh=1074 thresh=2149 gap=561 poll_thresh=19 ino=12 dd-2572 [000] 200.908171: balance_dirty_state: bdi 8:0: dirty=827 wb=770 unstable=4 bg_thresh=1075 thresh=2151 gap=550 poll_thresh=20 ino=12 dd-2572 [000] 200.908480: balance_dirty_state: bdi 8:0: dirty=852 wb=770 unstable=4 bg_thresh=1075 thresh=2150 gap=524 poll_thresh=21 ino=12 dd-2572 [000] 200.908485: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=5% task_weight=100% bdi_bw=54472 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 200.914777: balance_dirty_state: bdi 8:0: dirty=865 wb=631 unstable=4 bg_thresh=1073 thresh=2146 gap=646 poll_thresh=16 ino=12 dd-2572 [000] 200.915029: balance_dirty_state: bdi 8:0: dirty=878 wb=631 unstable=4 bg_thresh=1072 thresh=2145 gap=632 poll_thresh=17 ino=12 dd-2572 [000] 200.915290: balance_dirty_state: bdi 8:0: dirty=903 wb=631 unstable=4 bg_thresh=1072 thresh=2145 gap=607 poll_thresh=18 ino=12 dd-2572 [000] 200.915571: balance_dirty_state: bdi 8:0: dirty=903 wb=631 unstable=4 bg_thresh=1075 thresh=2150 gap=612 poll_thresh=19 ino=12 dd-2572 [000] 200.916189: balance_dirty_state: bdi 8:0: dirty=941 wb=631 unstable=4 bg_thresh=1074 thresh=2149 gap=573 poll_thresh=20 ino=12 dd-2572 [000] 200.916769: balance_dirty_state: bdi 8:0: dirty=966 wb=631 unstable=4 bg_thresh=1071 thresh=2143 gap=542 poll_thresh=21 ino=12 dd-2572 [000] 200.917095: balance_dirty_state: bdi 8:0: dirty=992 wb=631 unstable=4 bg_thresh=1071 thresh=2142 gap=515 poll_thresh=22 ino=12 dd-2572 [000] 200.917100: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=54472 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 200.922531: balance_dirty_state: bdi 8:0: dirty=1005 wb=491 unstable=4 bg_thresh=1069 thresh=2138 gap=638 poll_thresh=16 ino=12 dd-2572 [000] 200.922736: balance_dirty_state: bdi 8:0: dirty=1018 wb=491 unstable=4 bg_thresh=1068 thresh=2137 gap=624 poll_thresh=17 ino=12 dd-2572 [000] 200.922948: balance_dirty_state: bdi 8:0: dirty=1018 wb=491 unstable=4 bg_thresh=1068 thresh=2136 gap=623 poll_thresh=18 ino=12 dd-2572 [000] 200.923173: balance_dirty_state: bdi 8:0: dirty=1043 wb=491 unstable=4 bg_thresh=1070 thresh=2141 gap=603 poll_thresh=19 ino=12 dd-2572 [000] 200.923408: balance_dirty_state: bdi 8:0: dirty=1068 wb=491 unstable=4 bg_thresh=1070 thresh=2141 gap=578 poll_thresh=20 ino=12 dd-2572 [000] 200.923679: balance_dirty_state: bdi 8:0: dirty=1029 wb=555 unstable=4 bg_thresh=1073 thresh=2146 gap=558 poll_thresh=21 ino=12 dd-2572 [000] 200.924113: balance_dirty_state: bdi 8:0: dirty=865 wb=719 unstable=4 bg_thresh=1072 thresh=2145 gap=557 poll_thresh=22 ino=12 dd-2572 [000] 200.924414: balance_dirty_state: bdi 8:0: dirty=764 wb=858 unstable=4 bg_thresh=1075 thresh=2150 gap=524 poll_thresh=23 ino=12 dd-2572 [000] 200.924415: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=54472 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [007] 200.926610: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=156 wrote=1174 to_write=7018 dd-2572 [000] 200.930743: balance_dirty_state: bdi 8:0: dirty=0 wb=1529 unstable=4 bg_thresh=1066 thresh=2132 gap=599 poll_thresh=17 ino=12 dd-2572 [000] 200.931203: balance_dirty_state: bdi 8:0: dirty=0 wb=1529 unstable=4 bg_thresh=1065 thresh=2131 gap=598 poll_thresh=18 ino=12 dd-2572 [000] 200.931681: balance_dirty_state: bdi 8:0: dirty=5 wb=1529 unstable=4 bg_thresh=1065 thresh=2131 gap=593 poll_thresh=19 ino=12 dd-2572 [000] 200.932188: balance_dirty_state: bdi 8:0: dirty=30 wb=1529 unstable=4 bg_thresh=1068 thresh=2136 gap=573 poll_thresh=20 ino=12 dd-2572 [000] 200.932715: balance_dirty_state: bdi 8:0: dirty=55 wb=1529 unstable=4 bg_thresh=1070 thresh=2141 gap=553 poll_thresh=21 ino=12 dd-2572 [000] 200.933274: balance_dirty_state: bdi 8:0: dirty=80 wb=1529 unstable=4 bg_thresh=1073 thresh=2146 gap=533 poll_thresh=22 ino=12 dd-2572 [000] 200.933282: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=54472 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 200.938760: balance_dirty_state: bdi 8:0: dirty=106 wb=1402 unstable=4 bg_thresh=1077 thresh=2154 gap=642 poll_thresh=16 ino=12 dd-2572 [001] 200.939202: balance_dirty_state: bdi 8:0: dirty=106 wb=1402 unstable=4 bg_thresh=1074 thresh=2148 gap=636 poll_thresh=17 ino=12 dd-2572 [001] 200.939660: balance_dirty_state: bdi 8:0: dirty=131 wb=1402 unstable=4 bg_thresh=1071 thresh=2143 gap=606 poll_thresh=18 ino=12 dd-2572 [001] 200.940141: balance_dirty_state: bdi 8:0: dirty=156 wb=1402 unstable=4 bg_thresh=1071 thresh=2142 gap=580 poll_thresh=19 ino=12 dd-2572 [001] 200.940653: balance_dirty_state: bdi 8:0: dirty=156 wb=1402 unstable=4 bg_thresh=1070 thresh=2141 gap=579 poll_thresh=20 ino=12 dd-2572 [001] 200.941196: balance_dirty_state: bdi 8:0: dirty=194 wb=1402 unstable=4 bg_thresh=1070 thresh=2141 gap=541 poll_thresh=21 ino=12 dd-2572 [001] 200.942471: balance_dirty_state: bdi 8:0: dirty=220 wb=1402 unstable=4 bg_thresh=1059 thresh=2118 gap=492 poll_thresh=22 ino=12 dd-2572 [001] 200.942476: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-69% task_weight=99% bdi_bw=54472 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [005] 200.954556: balance_dirty_state: bdi 8:0: dirty=258 wb=1288 unstable=4 bg_thresh=1051 thresh=2102 gap=552 poll_thresh=16 ino=12 dd-2572 [005] 200.954800: balance_dirty_state: bdi 8:0: dirty=271 wb=1288 unstable=4 bg_thresh=1051 thresh=2103 gap=540 poll_thresh=17 ino=12 dd-2572 [005] 200.955024: balance_dirty_state: bdi 8:0: dirty=271 wb=1288 unstable=4 bg_thresh=1051 thresh=2102 gap=539 poll_thresh=18 ino=12 dd-2572 [005] 200.955407: balance_dirty_state: bdi 8:0: dirty=309 wb=1288 unstable=4 bg_thresh=1047 thresh=2095 gap=494 poll_thresh=19 ino=12 dd-2572 [005] 200.955412: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-50% task_weight=100% bdi_bw=54472 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [005] 200.962484: balance_dirty_state: bdi 8:0: dirty=322 wb=1162 unstable=4 bg_thresh=1054 thresh=2109 gap=621 poll_thresh=14 ino=12 dd-2572 [005] 200.962672: balance_dirty_state: bdi 8:0: dirty=335 wb=1162 unstable=4 bg_thresh=1054 thresh=2108 gap=607 poll_thresh=15 ino=12 dd-2572 [005] 200.962875: balance_dirty_state: bdi 8:0: dirty=348 wb=1162 unstable=4 bg_thresh=1053 thresh=2107 gap=593 poll_thresh=16 ino=12 dd-2572 [005] 200.963098: balance_dirty_state: bdi 8:0: dirty=361 wb=1035 unstable=4 bg_thresh=1054 thresh=2109 gap=709 poll_thresh=17 ino=12 dd-2572 [005] 200.963330: balance_dirty_state: bdi 8:0: dirty=387 wb=1035 unstable=4 bg_thresh=1050 thresh=2101 gap=675 poll_thresh=18 ino=12 dd-2572 [005] 200.963561: balance_dirty_state: bdi 8:0: dirty=387 wb=1035 unstable=4 bg_thresh=1052 thresh=2104 gap=678 poll_thresh=19 ino=12 dd-2572 [005] 200.963803: balance_dirty_state: bdi 8:0: dirty=412 wb=1035 unstable=4 bg_thresh=1054 thresh=2109 gap=658 poll_thresh=20 ino=12 dd-2572 [005] 200.964067: balance_dirty_state: bdi 8:0: dirty=438 wb=1035 unstable=4 bg_thresh=1051 thresh=2102 gap=625 poll_thresh=21 ino=12 dd-2572 [005] 200.964339: balance_dirty_state: bdi 8:0: dirty=463 wb=1035 unstable=4 bg_thresh=1052 thresh=2105 gap=603 poll_thresh=22 ino=12 dd-2572 [005] 200.964781: balance_dirty_state: bdi 8:0: dirty=488 wb=1035 unstable=4 bg_thresh=1050 thresh=2101 gap=574 poll_thresh=23 ino=12 dd-2572 [005] 200.965084: balance_dirty_state: bdi 8:0: dirty=513 wb=1035 unstable=4 bg_thresh=1044 thresh=2089 gap=537 poll_thresh=24 ino=12 dd-2572 [005] 200.965604: balance_dirty_state: bdi 8:0: dirty=538 wb=1035 unstable=4 bg_thresh=1074 thresh=2148 gap=571 poll_thresh=25 ino=12 dd-2572 [005] 200.965913: balance_dirty_state: bdi 8:0: dirty=563 wb=1035 unstable=4 bg_thresh=1076 thresh=2152 gap=550 poll_thresh=26 ino=12 dd-2572 [005] 200.966291: balance_dirty_state: bdi 8:0: dirty=588 wb=1035 unstable=4 bg_thresh=1078 thresh=2157 gap=530 poll_thresh=27 ino=12 dd-2572 [005] 200.966296: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=13% task_weight=100% bdi_bw=54472 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 dd-2572 [005] 200.978449: balance_dirty_state: bdi 8:0: dirty=588 wb=770 unstable=4 bg_thresh=1061 thresh=2122 gap=760 poll_thresh=20 ino=12 dd-2572 [005] 200.978706: balance_dirty_state: bdi 8:0: dirty=626 wb=770 unstable=4 bg_thresh=1060 thresh=2121 gap=721 poll_thresh=21 ino=12 dd-2572 [005] 200.978981: balance_dirty_state: bdi 8:0: dirty=639 wb=770 unstable=4 bg_thresh=1060 thresh=2120 gap=707 poll_thresh=22 ino=12 dd-2572 [005] 200.979271: balance_dirty_state: bdi 8:0: dirty=665 wb=770 unstable=4 bg_thresh=1061 thresh=2122 gap=683 poll_thresh=23 ino=12 dd-2572 [005] 200.979569: balance_dirty_state: bdi 8:0: dirty=690 wb=770 unstable=4 bg_thresh=1063 thresh=2127 gap=663 poll_thresh=24 ino=12 dd-2572 [005] 200.980030: balance_dirty_state: bdi 8:0: dirty=715 wb=770 unstable=4 bg_thresh=1063 thresh=2126 gap=637 poll_thresh=25 ino=12 dd-2572 [005] 200.980353: balance_dirty_state: bdi 8:0: dirty=740 wb=770 unstable=4 bg_thresh=1062 thresh=2125 gap=611 poll_thresh=26 ino=12 dd-2572 [005] 200.980689: balance_dirty_state: bdi 8:0: dirty=765 wb=770 unstable=4 bg_thresh=1062 thresh=2124 gap=585 poll_thresh=27 ino=12 dd-2572 [005] 200.981291: balance_dirty_state: bdi 8:0: dirty=803 wb=770 unstable=4 bg_thresh=1059 thresh=2118 gap=541 poll_thresh=28 ino=12 dd-2572 [005] 200.981777: balance_dirty_state: bdi 8:0: dirty=829 wb=770 unstable=4 bg_thresh=1055 thresh=2111 gap=508 poll_thresh=29 ino=12 dd-2572 [005] 200.981782: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=55076 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [006] 200.990516: balance_dirty_state: bdi 8:0: dirty=855 wb=644 unstable=4 bg_thresh=1051 thresh=2103 gap=600 poll_thresh=22 ino=12 dd-2572 [006] 200.990807: balance_dirty_state: bdi 8:0: dirty=868 wb=644 unstable=4 bg_thresh=1049 thresh=2098 gap=582 poll_thresh=23 ino=12 dd-2572 [006] 200.991387: balance_dirty_state: bdi 8:0: dirty=893 wb=644 unstable=4 bg_thresh=1073 thresh=2147 gap=606 poll_thresh=24 ino=12 dd-2572 [006] 200.991688: balance_dirty_state: bdi 8:0: dirty=918 wb=644 unstable=4 bg_thresh=1076 thresh=2152 gap=586 poll_thresh=25 ino=12 dd-2572 [006] 200.992013: balance_dirty_state: bdi 8:0: dirty=943 wb=517 unstable=4 bg_thresh=1073 thresh=2146 gap=682 poll_thresh=26 ino=12 dd-2572 [006] 200.992495: balance_dirty_state: bdi 8:0: dirty=968 wb=517 unstable=4 bg_thresh=1071 thresh=2143 gap=654 poll_thresh=27 ino=12 dd-2572 [006] 200.992836: balance_dirty_state: bdi 8:0: dirty=993 wb=517 unstable=4 bg_thresh=1071 thresh=2142 gap=628 poll_thresh=28 ino=12 dd-2572 [006] 200.993200: balance_dirty_state: bdi 8:0: dirty=1019 wb=517 unstable=4 bg_thresh=1069 thresh=2139 gap=599 poll_thresh=29 ino=12 dd-2572 [006] 200.993570: balance_dirty_state: bdi 8:0: dirty=1069 wb=517 unstable=4 bg_thresh=1070 thresh=2140 gap=550 poll_thresh=30 ino=12 dd-2572 [006] 200.993968: balance_dirty_state: bdi 8:0: dirty=980 wb=631 unstable=4 bg_thresh=1072 thresh=2144 gap=529 poll_thresh=31 ino=12 dd-2572 [006] 200.993970: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-41% task_weight=99% bdi_bw=55076 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [006] 200.998849: balance_dirty_state: bdi 8:0: dirty=5 wb=1619 unstable=4 bg_thresh=1069 thresh=2139 gap=511 poll_thresh=23 ino=12 dd-2572 [006] 200.998852: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-133% task_weight=100% bdi_bw=55076 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [001] 200.999111: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=228 wrote=1140 to_write=7052 dd-2572 [006] 201.006235: balance_dirty_state: bdi 8:0: dirty=0 wb=1518 unstable=4 bg_thresh=1065 thresh=2131 gap=609 poll_thresh=23 ino=12 dd-2572 [006] 201.006276: balance_dirty_state: bdi 8:0: dirty=0 wb=1518 unstable=4 bg_thresh=1065 thresh=2131 gap=609 poll_thresh=17 ino=12 dd-2572 [006] 201.006737: balance_dirty_state: bdi 8:0: dirty=5 wb=1518 unstable=4 bg_thresh=1068 thresh=2136 gap=609 poll_thresh=18 ino=12 dd-2572 [006] 201.007216: balance_dirty_state: bdi 8:0: dirty=30 wb=1518 unstable=4 bg_thresh=1065 thresh=2130 gap=578 poll_thresh=19 ino=12 dd-2572 [006] 201.008209: balance_dirty_state: bdi 8:0: dirty=43 wb=1518 unstable=4 bg_thresh=1064 thresh=2129 gap=564 poll_thresh=20 ino=12 dd-2572 [006] 201.008757: balance_dirty_state: bdi 8:0: dirty=69 wb=1518 unstable=4 bg_thresh=1065 thresh=2130 gap=539 poll_thresh=21 ino=12 dd-2572 [006] 201.009513: balance_dirty_state: bdi 8:0: dirty=94 wb=1518 unstable=4 bg_thresh=1073 thresh=2146 gap=530 poll_thresh=22 ino=12 dd-2572 [006] 201.009518: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=55076 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 201.014629: balance_dirty_state: bdi 8:0: dirty=94 wb=1518 unstable=4 bg_thresh=1075 thresh=2151 gap=535 poll_thresh=16 ino=12 dd-2572 [006] 201.014634: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=98% bdi_bw=55076 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 201.022377: balance_dirty_state: bdi 8:0: dirty=107 wb=1378 unstable=4 bg_thresh=1072 thresh=2144 gap=655 poll_thresh=12 ino=12 dd-2572 [006] 201.022542: balance_dirty_state: bdi 8:0: dirty=120 wb=1378 unstable=4 bg_thresh=1072 thresh=2145 gap=643 poll_thresh=13 ino=12 dd-2572 [006] 201.022718: balance_dirty_state: bdi 8:0: dirty=145 wb=1353 unstable=4 bg_thresh=1071 thresh=2142 gap=640 poll_thresh=14 ino=12 dd-2572 [006] 201.022912: balance_dirty_state: bdi 8:0: dirty=170 wb=1251 unstable=4 bg_thresh=1067 thresh=2134 gap=709 poll_thresh=15 ino=12 dd-2572 [006] 201.023111: balance_dirty_state: bdi 8:0: dirty=170 wb=1251 unstable=4 bg_thresh=1066 thresh=2133 gap=708 poll_thresh=16 ino=12 dd-2572 [006] 201.023320: balance_dirty_state: bdi 8:0: dirty=195 wb=1251 unstable=4 bg_thresh=1066 thresh=2133 gap=683 poll_thresh=17 ino=12 dd-2572 [006] 201.023542: balance_dirty_state: bdi 8:0: dirty=220 wb=1251 unstable=4 bg_thresh=1066 thresh=2132 gap=657 poll_thresh=18 ino=12 dd-2572 [006] 201.023775: balance_dirty_state: bdi 8:0: dirty=220 wb=1251 unstable=4 bg_thresh=1068 thresh=2137 gap=662 poll_thresh=19 ino=12 dd-2572 [006] 201.024022: balance_dirty_state: bdi 8:0: dirty=245 wb=1251 unstable=4 bg_thresh=1065 thresh=2131 gap=631 poll_thresh=20 ino=12 dd-2572 [006] 201.024522: balance_dirty_state: bdi 8:0: dirty=271 wb=1251 unstable=4 bg_thresh=1065 thresh=2131 gap=605 poll_thresh=21 ino=12 dd-2572 [006] 201.025087: balance_dirty_state: bdi 8:0: dirty=284 wb=1251 unstable=4 bg_thresh=1076 thresh=2152 gap=613 poll_thresh=22 ino=12 dd-2572 [006] 201.025364: balance_dirty_state: bdi 8:0: dirty=309 wb=1251 unstable=4 bg_thresh=1073 thresh=2146 gap=582 poll_thresh=23 ino=12 dd-2572 [006] 201.025660: balance_dirty_state: bdi 8:0: dirty=334 wb=1251 unstable=4 bg_thresh=1075 thresh=2150 gap=561 poll_thresh=24 ino=12 dd-2572 [006] 201.026144: balance_dirty_state: bdi 8:0: dirty=359 wb=1251 unstable=4 bg_thresh=1074 thresh=2149 gap=535 poll_thresh=25 ino=12 dd-2572 [006] 201.026148: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=98% bdi_bw=55076 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [006] 201.034408: balance_dirty_state: bdi 8:0: dirty=385 wb=1125 unstable=4 bg_thresh=1070 thresh=2140 gap=626 poll_thresh=19 ino=12 dd-2572 [006] 201.034647: balance_dirty_state: bdi 8:0: dirty=410 wb=1125 unstable=4 bg_thresh=1070 thresh=2141 gap=602 poll_thresh=20 ino=12 dd-2572 [006] 201.034897: balance_dirty_state: bdi 8:0: dirty=410 wb=1125 unstable=4 bg_thresh=1070 thresh=2140 gap=601 poll_thresh=21 ino=12 dd-2572 [006] 201.035160: balance_dirty_state: bdi 8:0: dirty=435 wb=1125 unstable=4 bg_thresh=1072 thresh=2145 gap=581 poll_thresh=22 ino=12 dd-2572 [006] 201.035437: balance_dirty_state: bdi 8:0: dirty=460 wb=1125 unstable=4 bg_thresh=1069 thresh=2139 gap=550 poll_thresh=23 ino=12 dd-2572 [006] 201.035966: balance_dirty_state: bdi 8:0: dirty=498 wb=1125 unstable=4 bg_thresh=1073 thresh=2146 gap=519 poll_thresh=24 ino=12 dd-2572 [006] 201.035970: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-81% task_weight=98% bdi_bw=55076 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 201.042388: balance_dirty_state: bdi 8:0: dirty=511 wb=986 unstable=4 bg_thresh=1071 thresh=2142 gap=641 poll_thresh=18 ino=12 dd-2572 [006] 201.042616: balance_dirty_state: bdi 8:0: dirty=524 wb=986 unstable=4 bg_thresh=1071 thresh=2143 gap=629 poll_thresh=19 ino=12 dd-2572 [006] 201.042856: balance_dirty_state: bdi 8:0: dirty=549 wb=986 unstable=4 bg_thresh=1071 thresh=2142 gap=603 poll_thresh=20 ino=12 dd-2572 [006] 201.043108: balance_dirty_state: bdi 8:0: dirty=587 wb=986 unstable=4 bg_thresh=1071 thresh=2142 gap=565 poll_thresh=21 ino=12 dd-2572 [006] 201.043607: balance_dirty_state: bdi 8:0: dirty=587 wb=986 unstable=4 bg_thresh=1073 thresh=2147 gap=570 poll_thresh=22 ino=12 dd-2572 [006] 201.044054: balance_dirty_state: bdi 8:0: dirty=612 wb=872 unstable=4 bg_thresh=1072 thresh=2144 gap=656 poll_thresh=23 ino=12 dd-2572 [006] 201.044357: balance_dirty_state: bdi 8:0: dirty=638 wb=872 unstable=4 bg_thresh=1070 thresh=2141 gap=627 poll_thresh=24 ino=12 dd-2572 [006] 201.044667: balance_dirty_state: bdi 8:0: dirty=663 wb=872 unstable=4 bg_thresh=1071 thresh=2143 gap=604 poll_thresh=25 ino=12 dd-2572 [006] 201.045276: balance_dirty_state: bdi 8:0: dirty=688 wb=872 unstable=4 bg_thresh=1076 thresh=2153 gap=589 poll_thresh=26 ino=12 dd-2572 [006] 201.045610: balance_dirty_state: bdi 8:0: dirty=713 wb=872 unstable=4 bg_thresh=1076 thresh=2152 gap=563 poll_thresh=27 ino=12 dd-2572 [006] 201.046009: balance_dirty_state: bdi 8:0: dirty=738 wb=872 unstable=4 bg_thresh=1075 thresh=2151 gap=537 poll_thresh=28 ino=12 dd-2572 [006] 201.046013: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=98% bdi_bw=55076 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [006] 201.054330: balance_dirty_state: bdi 8:0: dirty=764 wb=731 unstable=4 bg_thresh=1070 thresh=2140 gap=641 poll_thresh=21 ino=12 dd-2572 [006] 201.054595: balance_dirty_state: bdi 8:0: dirty=802 wb=731 unstable=4 bg_thresh=1071 thresh=2142 gap=605 poll_thresh=22 ino=12 dd-2572 [006] 201.055110: balance_dirty_state: bdi 8:0: dirty=802 wb=731 unstable=4 bg_thresh=1073 thresh=2146 gap=609 poll_thresh=23 ino=12 dd-2572 [006] 201.055393: balance_dirty_state: bdi 8:0: dirty=827 wb=731 unstable=4 bg_thresh=1075 thresh=2151 gap=589 poll_thresh=24 ino=12 dd-2572 [006] 201.055919: balance_dirty_state: bdi 8:0: dirty=865 wb=731 unstable=4 bg_thresh=1073 thresh=2146 gap=546 poll_thresh=25 ino=12 dd-2572 [006] 201.056382: balance_dirty_state: bdi 8:0: dirty=891 wb=731 unstable=4 bg_thresh=1074 thresh=2148 gap=522 poll_thresh=26 ino=12 dd-2572 [006] 201.056386: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=55076 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 201.062214: balance_dirty_state: bdi 8:0: dirty=917 wb=629 unstable=4 bg_thresh=1065 thresh=2131 gap=581 poll_thresh=19 ino=12 dd-2572 [000] 201.062475: balance_dirty_state: bdi 8:0: dirty=930 wb=629 unstable=4 bg_thresh=1065 thresh=2130 gap=567 poll_thresh=20 ino=12 dd-2572 [000] 201.062746: balance_dirty_state: bdi 8:0: dirty=930 wb=629 unstable=4 bg_thresh=1065 thresh=2130 gap=567 poll_thresh=21 ino=12 dd-2572 [000] 201.063026: balance_dirty_state: bdi 8:0: dirty=955 wb=629 unstable=4 bg_thresh=1067 thresh=2135 gap=547 poll_thresh=22 ino=12 dd-2572 [000] 201.063319: balance_dirty_state: bdi 8:0: dirty=980 wb=629 unstable=4 bg_thresh=1070 thresh=2140 gap=527 poll_thresh=23 ino=12 dd-2572 [000] 201.063324: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=55076 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 201.070176: balance_dirty_state: bdi 8:0: dirty=1006 wb=491 unstable=4 bg_thresh=1068 thresh=2137 gap=636 poll_thresh=17 ino=12 dd-2572 [000] 201.070411: balance_dirty_state: bdi 8:0: dirty=1019 wb=491 unstable=4 bg_thresh=1068 thresh=2136 gap=622 poll_thresh=18 ino=12 dd-2572 [000] 201.070653: balance_dirty_state: bdi 8:0: dirty=1044 wb=491 unstable=4 bg_thresh=1067 thresh=2134 gap=595 poll_thresh=19 ino=12 dd-2572 [000] 201.070910: balance_dirty_state: bdi 8:0: dirty=1069 wb=491 unstable=4 bg_thresh=1069 thresh=2139 gap=575 poll_thresh=20 ino=12 dd-2572 [000] 201.071188: balance_dirty_state: bdi 8:0: dirty=1005 wb=580 unstable=4 bg_thresh=1069 thresh=2139 gap=550 poll_thresh=21 ino=12 dd-2572 [000] 201.071480: balance_dirty_state: bdi 8:0: dirty=904 wb=681 unstable=4 bg_thresh=1074 thresh=2149 gap=560 poll_thresh=22 ino=12 dd-2572 [000] 201.072412: balance_dirty_state: bdi 8:0: dirty=588 wb=1035 unstable=4 bg_thresh=1071 thresh=2143 gap=516 poll_thresh=23 ino=12 dd-2572 [000] 201.072414: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=55076 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [001] 201.073978: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=304 wrote=1144 to_write=7048 dd-2572 [000] 201.078186: balance_dirty_state: bdi 8:0: dirty=5 wb=1643 unstable=4 bg_thresh=1065 thresh=2131 gap=479 poll_thresh=17 ino=12 dd-2572 [000] 201.078190: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-21% task_gap=-143% task_weight=99% bdi_bw=55076 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 201.085894: balance_dirty_state: bdi 8:0: dirty=5 wb=1504 unstable=4 bg_thresh=1053 thresh=2106 gap=593 poll_thresh=17 ino=12 dd-2572 [004] 201.085926: balance_dirty_state: bdi 8:0: dirty=5 wb=1504 unstable=4 bg_thresh=1053 thresh=2106 gap=593 poll_thresh=13 ino=12 dd-2572 [004] 201.086189: balance_dirty_state: bdi 8:0: dirty=18 wb=1504 unstable=4 bg_thresh=1053 thresh=2107 gap=581 poll_thresh=14 ino=12 dd-2572 [004] 201.086450: balance_dirty_state: bdi 8:0: dirty=43 wb=1504 unstable=4 bg_thresh=1052 thresh=2105 gap=554 poll_thresh=15 ino=12 dd-2572 [004] 201.086699: balance_dirty_state: bdi 8:0: dirty=43 wb=1504 unstable=4 bg_thresh=1049 thresh=2099 gap=548 poll_thresh=16 ino=12 dd-2572 [004] 201.087145: balance_dirty_state: bdi 8:0: dirty=81 wb=1504 unstable=4 bg_thresh=1045 thresh=2090 gap=501 poll_thresh=17 ino=12 dd-2572 [004] 201.087152: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1360 avg_dirty=1360 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=55360 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 201.094059: balance_dirty_state: bdi 8:0: dirty=94 wb=1389 unstable=4 bg_thresh=1045 thresh=2091 gap=604 poll_thresh=13 ino=12 dd-2572 [004] 201.094301: balance_dirty_state: bdi 8:0: dirty=107 wb=1389 unstable=4 bg_thresh=1049 thresh=2098 gap=598 poll_thresh=14 ino=12 dd-2572 [004] 201.094575: balance_dirty_state: bdi 8:0: dirty=120 wb=1301 unstable=4 bg_thresh=1049 thresh=2099 gap=674 poll_thresh=15 ino=12 dd-2572 [004] 201.094878: balance_dirty_state: bdi 8:0: dirty=133 wb=1251 unstable=4 bg_thresh=1050 thresh=2100 gap=712 poll_thresh=16 ino=12 dd-2572 [004] 201.095158: balance_dirty_state: bdi 8:0: dirty=146 wb=1251 unstable=4 bg_thresh=1049 thresh=2099 gap=698 poll_thresh=17 ino=12 dd-2572 [004] 201.095436: balance_dirty_state: bdi 8:0: dirty=172 wb=1251 unstable=4 bg_thresh=1049 thresh=2098 gap=671 poll_thresh=18 ino=12 dd-2572 [004] 201.095662: balance_dirty_state: bdi 8:0: dirty=172 wb=1251 unstable=4 bg_thresh=1049 thresh=2098 gap=671 poll_thresh=19 ino=12 dd-2572 [004] 201.095899: balance_dirty_state: bdi 8:0: dirty=197 wb=1251 unstable=4 bg_thresh=1051 thresh=2103 gap=651 poll_thresh=20 ino=12 dd-2572 [004] 201.096149: balance_dirty_state: bdi 8:0: dirty=222 wb=1251 unstable=4 bg_thresh=1051 thresh=2103 gap=626 poll_thresh=21 ino=12 dd-2572 [004] 201.096561: balance_dirty_state: bdi 8:0: dirty=247 wb=1251 unstable=4 bg_thresh=1054 thresh=2108 gap=606 poll_thresh=22 ino=12 dd-2572 [004] 201.096851: balance_dirty_state: bdi 8:0: dirty=272 wb=1251 unstable=4 bg_thresh=1056 thresh=2112 gap=585 poll_thresh=23 ino=12 dd-2572 [004] 201.097293: balance_dirty_state: bdi 8:0: dirty=297 wb=1251 unstable=4 bg_thresh=1053 thresh=2106 gap=554 poll_thresh=24 ino=12 dd-2572 [004] 201.097638: balance_dirty_state: bdi 8:0: dirty=322 wb=1251 unstable=4 bg_thresh=1055 thresh=2111 gap=534 poll_thresh=25 ino=12 dd-2572 [000] 201.098027: balance_dirty_state: bdi 8:0: dirty=322 wb=1251 unstable=4 bg_thresh=1055 thresh=2110 gap=533 poll_thresh=26 ino=12 dd-2572 [000] 201.098397: balance_dirty_state: bdi 8:0: dirty=347 wb=1251 unstable=4 bg_thresh=1057 thresh=2115 gap=513 poll_thresh=27 ino=12 dd-2572 [000] 201.098402: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-71% task_weight=98% bdi_bw=55360 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 201.106132: balance_dirty_state: bdi 8:0: dirty=373 wb=1137 unstable=4 bg_thresh=1051 thresh=2103 gap=589 poll_thresh=20 ino=12 dd-2572 [000] 201.106383: balance_dirty_state: bdi 8:0: dirty=386 wb=1137 unstable=4 bg_thresh=1051 thresh=2102 gap=575 poll_thresh=21 ino=12 dd-2572 [000] 201.106643: balance_dirty_state: bdi 8:0: dirty=411 wb=1137 unstable=4 bg_thresh=1051 thresh=2102 gap=550 poll_thresh=22 ino=12 dd-2572 [000] 201.106915: balance_dirty_state: bdi 8:0: dirty=436 wb=1137 unstable=4 bg_thresh=1056 thresh=2112 gap=535 poll_thresh=23 ino=12 dd-2572 [000] 201.107195: balance_dirty_state: bdi 8:0: dirty=461 wb=1137 unstable=4 bg_thresh=1056 thresh=2112 gap=510 poll_thresh=24 ino=12 dd-2572 [000] 201.107199: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-32% task_weight=100% bdi_bw=55360 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 201.114274: balance_dirty_state: bdi 8:0: dirty=474 wb=985 unstable=4 bg_thresh=1056 thresh=2112 gap=649 poll_thresh=18 ino=12 dd-2572 [000] 201.114502: balance_dirty_state: bdi 8:0: dirty=500 wb=985 unstable=4 bg_thresh=1055 thresh=2111 gap=622 poll_thresh=19 ino=12 dd-2572 [000] 201.114740: balance_dirty_state: bdi 8:0: dirty=525 wb=985 unstable=4 bg_thresh=1055 thresh=2111 gap=597 poll_thresh=20 ino=12 dd-2572 [000] 201.114987: balance_dirty_state: bdi 8:0: dirty=525 wb=985 unstable=4 bg_thresh=1058 thresh=2116 gap=602 poll_thresh=21 ino=12 dd-2572 [000] 201.115503: balance_dirty_state: bdi 8:0: dirty=563 wb=985 unstable=4 bg_thresh=1069 thresh=2138 gap=586 poll_thresh=22 ino=12 dd-2572 [000] 201.115768: balance_dirty_state: bdi 8:0: dirty=588 wb=985 unstable=4 bg_thresh=1068 thresh=2137 gap=560 poll_thresh=23 ino=12 dd-2572 [000] 201.116043: balance_dirty_state: bdi 8:0: dirty=613 wb=985 unstable=4 bg_thresh=1068 thresh=2136 gap=534 poll_thresh=24 ino=12 dd-2572 [000] 201.116335: balance_dirty_state: bdi 8:0: dirty=638 wb=985 unstable=4 bg_thresh=1067 thresh=2135 gap=508 poll_thresh=25 ino=12 dd-2572 [000] 201.116340: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=55360 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 201.122059: balance_dirty_state: bdi 8:0: dirty=664 wb=872 unstable=4 bg_thresh=1064 thresh=2128 gap=588 poll_thresh=19 ino=12 dd-2572 [000] 201.122298: balance_dirty_state: bdi 8:0: dirty=664 wb=872 unstable=4 bg_thresh=1064 thresh=2129 gap=589 poll_thresh=20 ino=12 dd-2572 [000] 201.122545: balance_dirty_state: bdi 8:0: dirty=689 wb=872 unstable=4 bg_thresh=1067 thresh=2134 gap=569 poll_thresh=21 ino=12 dd-2572 [000] 201.122806: balance_dirty_state: bdi 8:0: dirty=714 wb=872 unstable=4 bg_thresh=1067 thresh=2134 gap=544 poll_thresh=22 ino=12 dd-2572 [000] 201.123514: balance_dirty_state: bdi 8:0: dirty=739 wb=758 unstable=4 bg_thresh=1064 thresh=2128 gap=627 poll_thresh=23 ino=12 dd-2572 [000] 201.123801: balance_dirty_state: bdi 8:0: dirty=764 wb=758 unstable=4 bg_thresh=1066 thresh=2132 gap=606 poll_thresh=24 ino=12 dd-2572 [000] 201.124097: balance_dirty_state: bdi 8:0: dirty=789 wb=758 unstable=4 bg_thresh=1068 thresh=2137 gap=586 poll_thresh=25 ino=12 dd-2572 [000] 201.124639: balance_dirty_state: bdi 8:0: dirty=827 wb=758 unstable=4 bg_thresh=1062 thresh=2125 gap=536 poll_thresh=26 ino=12 dd-2572 [000] 201.124965: balance_dirty_state: bdi 8:0: dirty=853 wb=758 unstable=4 bg_thresh=1063 thresh=2127 gap=512 poll_thresh=27 ino=12 dd-2572 [000] 201.124969: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-15% task_weight=99% bdi_bw=55360 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 201.130316: balance_dirty_state: bdi 8:0: dirty=853 wb=758 unstable=4 bg_thresh=1070 thresh=2140 gap=525 poll_thresh=20 ino=12 dd-2572 [000] 201.130320: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=99% bdi_bw=55360 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 201.137998: balance_dirty_state: bdi 8:0: dirty=879 wb=619 unstable=4 bg_thresh=1070 thresh=2140 gap=638 poll_thresh=15 ino=12 dd-2572 [000] 201.138191: balance_dirty_state: bdi 8:0: dirty=892 wb=619 unstable=4 bg_thresh=1069 thresh=2139 gap=624 poll_thresh=16 ino=12 dd-2572 [000] 201.138390: balance_dirty_state: bdi 8:0: dirty=917 wb=619 unstable=4 bg_thresh=1069 thresh=2139 gap=599 poll_thresh=17 ino=12 dd-2572 [000] 201.138603: balance_dirty_state: bdi 8:0: dirty=942 wb=619 unstable=4 bg_thresh=1072 thresh=2144 gap=579 poll_thresh=18 ino=12 dd-2572 [000] 201.138830: balance_dirty_state: bdi 8:0: dirty=942 wb=619 unstable=4 bg_thresh=1071 thresh=2143 gap=578 poll_thresh=19 ino=12 dd-2572 [000] 201.139066: balance_dirty_state: bdi 8:0: dirty=967 wb=619 unstable=4 bg_thresh=1068 thresh=2137 gap=547 poll_thresh=20 ino=12 dd-2572 [000] 201.139315: balance_dirty_state: bdi 8:0: dirty=992 wb=619 unstable=4 bg_thresh=1073 thresh=2147 gap=532 poll_thresh=21 ino=12 dd-2572 [000] 201.139319: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=4% task_weight=98% bdi_bw=55360 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [004] 201.146463: balance_dirty_state: bdi 8:0: dirty=1017 wb=505 unstable=4 bg_thresh=1070 thresh=2141 gap=615 poll_thresh=16 ino=12 dd-2572 [004] 201.146781: balance_dirty_state: bdi 8:0: dirty=1017 wb=492 unstable=4 bg_thresh=1065 thresh=2131 gap=618 poll_thresh=17 ino=12 dd-2572 [004] 201.147121: balance_dirty_state: bdi 8:0: dirty=1043 wb=492 unstable=4 bg_thresh=1064 thresh=2129 gap=590 poll_thresh=18 ino=12 dd-2572 [004] 201.147539: balance_dirty_state: bdi 8:0: dirty=1056 wb=492 unstable=4 bg_thresh=1064 thresh=2129 gap=577 poll_thresh=19 ino=12 dd-2572 [004] 201.148042: balance_dirty_state: bdi 8:0: dirty=1081 wb=492 unstable=4 bg_thresh=1061 thresh=2123 gap=546 poll_thresh=20 ino=12 dd-2572 [004] 201.148593: balance_dirty_state: bdi 8:0: dirty=1017 wb=581 unstable=4 bg_thresh=1063 thresh=2127 gap=525 poll_thresh=21 ino=12 dd-2572 [004] 201.148596: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-59% task_weight=99% bdi_bw=55360 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [001] 201.153167: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=380 wrote=1126 to_write=7066 dd-2572 [004] 201.154319: balance_dirty_state: bdi 8:0: dirty=0 wb=1492 unstable=4 bg_thresh=1070 thresh=2141 gap=645 poll_thresh=16 ino=12 dd-2572 [004] 201.154753: balance_dirty_state: bdi 8:0: dirty=6 wb=1492 unstable=4 bg_thresh=1070 thresh=2140 gap=638 poll_thresh=17 ino=12 dd-2572 [004] 201.155211: balance_dirty_state: bdi 8:0: dirty=31 wb=1492 unstable=4 bg_thresh=1071 thresh=2142 gap=615 poll_thresh=18 ino=12 dd-2572 [004] 201.155691: balance_dirty_state: bdi 8:0: dirty=56 wb=1492 unstable=4 bg_thresh=1071 thresh=2142 gap=590 poll_thresh=19 ino=12 dd-2572 [004] 201.156197: balance_dirty_state: bdi 8:0: dirty=81 wb=1492 unstable=4 bg_thresh=1070 thresh=2141 gap=564 poll_thresh=20 ino=12 dd-2572 [004] 201.156727: balance_dirty_state: bdi 8:0: dirty=81 wb=1492 unstable=4 bg_thresh=1070 thresh=2140 gap=563 poll_thresh=21 ino=12 dd-2572 [004] 201.157282: balance_dirty_state: bdi 8:0: dirty=106 wb=1492 unstable=4 bg_thresh=1069 thresh=2139 gap=537 poll_thresh=22 ino=12 dd-2572 [004] 201.158319: balance_dirty_state: bdi 8:0: dirty=144 wb=1492 unstable=4 bg_thresh=1070 thresh=2141 gap=501 poll_thresh=23 ino=12 dd-2572 [004] 201.158324: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-1% task_weight=99% bdi_bw=55360 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [004] 201.165958: balance_dirty_state: bdi 8:0: dirty=157 wb=1365 unstable=4 bg_thresh=1068 thresh=2137 gap=611 poll_thresh=17 ino=12 dd-2572 [004] 201.166175: balance_dirty_state: bdi 8:0: dirty=170 wb=1365 unstable=4 bg_thresh=1065 thresh=2130 gap=591 poll_thresh=18 ino=12 dd-2572 [004] 201.166608: balance_dirty_state: bdi 8:0: dirty=195 wb=1365 unstable=4 bg_thresh=1071 thresh=2142 gap=578 poll_thresh=19 ino=12 dd-2572 [004] 201.166849: balance_dirty_state: bdi 8:0: dirty=195 wb=1365 unstable=4 bg_thresh=1068 thresh=2136 gap=572 poll_thresh=20 ino=12 dd-2572 [004] 201.167098: balance_dirty_state: bdi 8:0: dirty=220 wb=1365 unstable=4 bg_thresh=1073 thresh=2146 gap=557 poll_thresh=21 ino=12 dd-2572 [004] 201.167364: balance_dirty_state: bdi 8:0: dirty=245 wb=1365 unstable=4 bg_thresh=1070 thresh=2140 gap=526 poll_thresh=22 ino=12 dd-2572 [004] 201.167370: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1360 avg_dirty=1390 bdi_gap=69% task_gap=8% task_weight=99% bdi_bw=55360 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [004] 201.174158: balance_dirty_state: bdi 8:0: dirty=271 wb=1225 unstable=4 bg_thresh=1066 thresh=2133 gap=633 poll_thresh=16 ino=12 dd-2572 [004] 201.174629: balance_dirty_state: bdi 8:0: dirty=271 wb=1199 unstable=4 bg_thresh=1066 thresh=2132 gap=658 poll_thresh=17 ino=12 dd-2572 [004] 201.175268: balance_dirty_state: bdi 8:0: dirty=309 wb=1124 unstable=4 bg_thresh=1069 thresh=2139 gap=702 poll_thresh=18 ino=12 dd-2572 [004] 201.175520: balance_dirty_state: bdi 8:0: dirty=335 wb=1124 unstable=4 bg_thresh=1070 thresh=2141 gap=678 poll_thresh=19 ino=12 dd-2572 [004] 201.175760: balance_dirty_state: bdi 8:0: dirty=335 wb=1124 unstable=4 bg_thresh=1071 thresh=2142 gap=679 poll_thresh=20 ino=12 dd-2572 [004] 201.176009: balance_dirty_state: bdi 8:0: dirty=360 wb=1124 unstable=4 bg_thresh=1070 thresh=2141 gap=653 poll_thresh=21 ino=12 dd-2572 [004] 201.176415: balance_dirty_state: bdi 8:0: dirty=385 wb=1124 unstable=4 bg_thresh=1070 thresh=2140 gap=627 poll_thresh=22 ino=12 dd-2572 [004] 201.176688: balance_dirty_state: bdi 8:0: dirty=410 wb=1124 unstable=4 bg_thresh=1069 thresh=2139 gap=601 poll_thresh=23 ino=12 dd-2572 [004] 201.176973: balance_dirty_state: bdi 8:0: dirty=435 wb=1124 unstable=4 bg_thresh=1072 thresh=2144 gap=581 poll_thresh=24 ino=12 dd-2572 [004] 201.177498: balance_dirty_state: bdi 8:0: dirty=448 wb=1124 unstable=4 bg_thresh=1071 thresh=2143 gap=567 poll_thresh=25 ino=12 dd-2572 [004] 201.178583: balance_dirty_state: bdi 8:0: dirty=486 wb=1124 unstable=4 bg_thresh=1068 thresh=2136 gap=522 poll_thresh=26 ino=12 dd-2572 [004] 201.178592: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1360 avg_dirty=1390 bdi_gap=67% task_gap=4% task_weight=98% bdi_bw=55360 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 dd-2572 [004] 201.185945: balance_dirty_state: bdi 8:0: dirty=499 wb=983 unstable=4 bg_thresh=1060 thresh=2120 gap=634 poll_thresh=19 ino=12 dd-2572 [004] 201.186186: balance_dirty_state: bdi 8:0: dirty=525 wb=983 unstable=4 bg_thresh=1059 thresh=2119 gap=607 poll_thresh=20 ino=12 dd-2572 [004] 201.186437: balance_dirty_state: bdi 8:0: dirty=550 wb=983 unstable=4 bg_thresh=1059 thresh=2118 gap=581 poll_thresh=21 ino=12 dd-2572 [004] 201.186695: balance_dirty_state: bdi 8:0: dirty=550 wb=983 unstable=4 bg_thresh=1061 thresh=2123 gap=586 poll_thresh=22 ino=12 dd-2572 [004] 201.186968: balance_dirty_state: bdi 8:0: dirty=575 wb=983 unstable=4 bg_thresh=1061 thresh=2122 gap=560 poll_thresh=23 ino=12 dd-2572 [004] 201.187484: balance_dirty_state: bdi 8:0: dirty=626 wb=983 unstable=4 bg_thresh=1059 thresh=2119 gap=506 poll_thresh=24 ino=12 dd-2572 [004] 201.187488: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=20% task_weight=98% bdi_bw=55360 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [000] 201.193874: balance_dirty_state: bdi 8:0: dirty=639 wb=819 unstable=4 bg_thresh=1061 thresh=2122 gap=660 poll_thresh=18 ino=12 dd-2572 [000] 201.194282: balance_dirty_state: bdi 8:0: dirty=652 wb=819 unstable=4 bg_thresh=1059 thresh=2119 gap=644 poll_thresh=19 ino=12 dd-2572 [000] 201.194545: balance_dirty_state: bdi 8:0: dirty=678 wb=819 unstable=4 bg_thresh=1060 thresh=2121 gap=620 poll_thresh=20 ino=12 dd-2572 [000] 201.194811: balance_dirty_state: bdi 8:0: dirty=703 wb=819 unstable=4 bg_thresh=1060 thresh=2121 gap=595 poll_thresh=21 ino=12 dd-2572 [000] 201.195093: balance_dirty_state: bdi 8:0: dirty=728 wb=819 unstable=4 bg_thresh=1063 thresh=2126 gap=575 poll_thresh=22 ino=12 dd-2572 [000] 201.195384: balance_dirty_state: bdi 8:0: dirty=753 wb=819 unstable=4 bg_thresh=1065 thresh=2131 gap=555 poll_thresh=23 ino=12 dd-2572 [000] 201.195692: balance_dirty_state: bdi 8:0: dirty=778 wb=819 unstable=4 bg_thresh=1065 thresh=2130 gap=529 poll_thresh=24 ino=12 dd-2572 [000] 201.195697: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=29% task_weight=100% bdi_bw=56708 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 dd-2572 [000] 201.201901: balance_dirty_state: bdi 8:0: dirty=791 wb=680 unstable=4 bg_thresh=1053 thresh=2107 gap=632 poll_thresh=18 ino=12 dd-2572 [000] 201.202144: balance_dirty_state: bdi 8:0: dirty=816 wb=680 unstable=4 bg_thresh=1053 thresh=2107 gap=607 poll_thresh=19 ino=12 dd-2572 [000] 201.202401: balance_dirty_state: bdi 8:0: dirty=841 wb=680 unstable=4 bg_thresh=1056 thresh=2112 gap=587 poll_thresh=20 ino=12 dd-2572 [000] 201.202671: balance_dirty_state: bdi 8:0: dirty=841 wb=680 unstable=4 bg_thresh=1058 thresh=2117 gap=592 poll_thresh=21 ino=12 dd-2572 [000] 201.203327: balance_dirty_state: bdi 8:0: dirty=866 wb=680 unstable=4 bg_thresh=1071 thresh=2142 gap=592 poll_thresh=22 ino=12 dd-2572 [000] 201.203617: balance_dirty_state: bdi 8:0: dirty=891 wb=680 unstable=4 bg_thresh=1070 thresh=2141 gap=566 poll_thresh=23 ino=12 dd-2572 [000] 201.204082: balance_dirty_state: bdi 8:0: dirty=916 wb=680 unstable=4 bg_thresh=1070 thresh=2140 gap=540 poll_thresh=24 ino=12 dd-2572 [000] 201.204413: balance_dirty_state: bdi 8:0: dirty=941 wb=680 unstable=4 bg_thresh=1069 thresh=2139 gap=514 poll_thresh=25 ino=12 dd-2572 [000] 201.204417: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=56708 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 201.210552: balance_dirty_state: bdi 8:0: dirty=954 wb=680 unstable=4 bg_thresh=1050 thresh=2100 gap=462 poll_thresh=19 ino=12 dd-2572 [000] 201.210563: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1440 avg_dirty=1440 bdi_gap=5% task_gap=-88% task_weight=99% bdi_bw=56708 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 201.217766: balance_dirty_state: bdi 8:0: dirty=954 wb=566 unstable=4 bg_thresh=1038 thresh=2077 gap=553 poll_thresh=14 ino=12 dd-2572 [004] 201.218042: balance_dirty_state: bdi 8:0: dirty=979 wb=566 unstable=4 bg_thresh=1043 thresh=2086 gap=537 poll_thresh=15 ino=12 dd-2572 [004] 201.218344: balance_dirty_state: bdi 8:0: dirty=992 wb=566 unstable=4 bg_thresh=1043 thresh=2087 gap=525 poll_thresh=16 ino=12 dd-2572 [004] 201.218609: balance_dirty_state: bdi 8:0: dirty=992 wb=566 unstable=4 bg_thresh=1042 thresh=2085 gap=523 poll_thresh=17 ino=12 dd-2572 [004] 201.219095: balance_dirty_state: bdi 8:0: dirty=1030 wb=566 unstable=4 bg_thresh=1044 thresh=2088 gap=488 poll_thresh=18 ino=12 dd-2572 [004] 201.219099: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1349 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-11% task_weight=98% bdi_bw=56708 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 201.225862: balance_dirty_state: bdi 8:0: dirty=1030 wb=427 unstable=4 bg_thresh=1058 thresh=2117 gap=656 poll_thresh=13 ino=12 dd-2572 [004] 201.226131: balance_dirty_state: bdi 8:0: dirty=1055 wb=427 unstable=4 bg_thresh=1055 thresh=2111 gap=625 poll_thresh=14 ino=12 dd-2572 [004] 201.226444: balance_dirty_state: bdi 8:0: dirty=954 wb=528 unstable=4 bg_thresh=1058 thresh=2116 gap=630 poll_thresh=15 ino=12 dd-2572 [004] 201.226770: balance_dirty_state: bdi 8:0: dirty=865 wb=642 unstable=4 bg_thresh=1057 thresh=2115 gap=604 poll_thresh=16 ino=12 dd-2572 [004] 201.227114: balance_dirty_state: bdi 8:0: dirty=750 wb=782 unstable=4 bg_thresh=1060 thresh=2120 gap=584 poll_thresh=17 ino=12 dd-2572 [004] 201.227492: balance_dirty_state: bdi 8:0: dirty=638 wb=920 unstable=4 bg_thresh=1057 thresh=2115 gap=553 poll_thresh=18 ino=12 dd-2572 [004] 201.227893: balance_dirty_state: bdi 8:0: dirty=497 wb=1099 unstable=4 bg_thresh=1058 thresh=2117 gap=517 poll_thresh=19 ino=12 dd-2572 [004] 201.227896: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=16% task_weight=99% bdi_bw=56708 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 flush-8:0-2542 [001] 201.229188: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=456 wrote=1163 to_write=7029 dd-2572 [004] 201.233922: balance_dirty_state: bdi 8:0: dirty=5 wb=1479 unstable=4 bg_thresh=1054 thresh=2109 gap=621 poll_thresh=14 ino=12 dd-2572 [004] 201.234153: balance_dirty_state: bdi 8:0: dirty=18 wb=1479 unstable=4 bg_thresh=1054 thresh=2108 gap=607 poll_thresh=15 ino=12 dd-2572 [004] 201.234342: balance_dirty_state: bdi 8:0: dirty=31 wb=1479 unstable=4 bg_thresh=1053 thresh=2107 gap=593 poll_thresh=16 ino=12 dd-2572 [004] 201.234545: balance_dirty_state: bdi 8:0: dirty=57 wb=1479 unstable=4 bg_thresh=1053 thresh=2106 gap=566 poll_thresh=17 ino=12 dd-2572 [004] 201.234760: balance_dirty_state: bdi 8:0: dirty=70 wb=1479 unstable=4 bg_thresh=1052 thresh=2105 gap=552 poll_thresh=18 ino=12 dd-2572 [004] 201.235118: balance_dirty_state: bdi 8:0: dirty=83 wb=1339 unstable=4 bg_thresh=1053 thresh=2107 gap=681 poll_thresh=19 ino=12 dd-2572 [004] 201.235416: balance_dirty_state: bdi 8:0: dirty=83 wb=1339 unstable=4 bg_thresh=1050 thresh=2100 gap=674 poll_thresh=20 ino=12 dd-2572 [004] 201.235760: balance_dirty_state: bdi 8:0: dirty=108 wb=1339 unstable=4 bg_thresh=1052 thresh=2104 gap=653 poll_thresh=21 ino=12 dd-2572 [004] 201.236112: balance_dirty_state: bdi 8:0: dirty=133 wb=1339 unstable=4 bg_thresh=1049 thresh=2098 gap=622 poll_thresh=22 ino=12 dd-2572 [004] 201.236388: balance_dirty_state: bdi 8:0: dirty=158 wb=1339 unstable=4 bg_thresh=1051 thresh=2103 gap=602 poll_thresh=23 ino=12 dd-2572 [004] 201.236685: balance_dirty_state: bdi 8:0: dirty=196 wb=1339 unstable=4 bg_thresh=1048 thresh=2096 gap=557 poll_thresh=24 ino=12 dd-2572 [004] 201.237216: balance_dirty_state: bdi 8:0: dirty=222 wb=1339 unstable=4 bg_thresh=1044 thresh=2089 gap=524 poll_thresh=25 ino=12 dd-2572 [004] 201.237748: balance_dirty_state: bdi 8:0: dirty=235 wb=1339 unstable=4 bg_thresh=1042 thresh=2084 gap=506 poll_thresh=26 ino=12 dd-2572 [004] 201.237753: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-62% task_weight=99% bdi_bw=56708 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [004] 201.245924: balance_dirty_state: bdi 8:0: dirty=260 wb=1175 unstable=4 bg_thresh=1043 thresh=2087 gap=648 poll_thresh=19 ino=12 dd-2572 [004] 201.246161: balance_dirty_state: bdi 8:0: dirty=285 wb=1175 unstable=4 bg_thresh=1046 thresh=2092 gap=628 poll_thresh=20 ino=12 dd-2572 [004] 201.246407: balance_dirty_state: bdi 8:0: dirty=310 wb=1175 unstable=4 bg_thresh=1046 thresh=2092 gap=603 poll_thresh=21 ino=12 dd-2572 [004] 201.246670: balance_dirty_state: bdi 8:0: dirty=310 wb=1175 unstable=4 bg_thresh=1046 thresh=2092 gap=603 poll_thresh=22 ino=12 dd-2572 [004] 201.246942: balance_dirty_state: bdi 8:0: dirty=335 wb=1175 unstable=4 bg_thresh=1048 thresh=2097 gap=583 poll_thresh=23 ino=12 dd-2572 [004] 201.247226: balance_dirty_state: bdi 8:0: dirty=360 wb=1175 unstable=4 bg_thresh=1048 thresh=2096 gap=557 poll_thresh=24 ino=12 dd-2572 [004] 201.247758: balance_dirty_state: bdi 8:0: dirty=398 wb=1175 unstable=4 bg_thresh=1043 thresh=2087 gap=510 poll_thresh=25 ino=12 dd-2572 [004] 201.247763: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1360 avg_dirty=1360 bdi_gap=42% task_gap=-13% task_weight=99% bdi_bw=56708 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 201.254004: balance_dirty_state: bdi 8:0: dirty=411 wb=1024 unstable=4 bg_thresh=1043 thresh=2087 gap=648 poll_thresh=19 ino=12 dd-2572 [006] 201.254512: balance_dirty_state: bdi 8:0: dirty=449 wb=1024 unstable=4 bg_thresh=1043 thresh=2087 gap=610 poll_thresh=20 ino=12 dd-2572 [006] 201.255040: balance_dirty_state: bdi 8:0: dirty=449 wb=1024 unstable=4 bg_thresh=1046 thresh=2092 gap=615 poll_thresh=21 ino=12 dd-2572 [006] 201.255591: balance_dirty_state: bdi 8:0: dirty=474 wb=1024 unstable=4 bg_thresh=1046 thresh=2092 gap=590 poll_thresh=22 ino=12 dd-2572 [006] 201.256172: balance_dirty_state: bdi 8:0: dirty=499 wb=1024 unstable=4 bg_thresh=1048 thresh=2097 gap=570 poll_thresh=23 ino=12 dd-2572 [006] 201.257590: balance_dirty_state: bdi 8:0: dirty=537 wb=1024 unstable=4 bg_thresh=1044 thresh=2089 gap=524 poll_thresh=24 ino=12 dd-2572 [006] 201.258476: balance_dirty_state: bdi 8:0: dirty=563 wb=1024 unstable=4 bg_thresh=1041 thresh=2083 gap=492 poll_thresh=25 ino=12 dd-2572 [006] 201.258485: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-63% task_weight=99% bdi_bw=56708 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [000] 201.265838: balance_dirty_state: bdi 8:0: dirty=589 wb=897 unstable=4 bg_thresh=1044 thresh=2088 gap=598 poll_thresh=19 ino=12 dd-2572 [000] 201.266119: balance_dirty_state: bdi 8:0: dirty=602 wb=897 unstable=4 bg_thresh=1043 thresh=2087 gap=584 poll_thresh=20 ino=12 dd-2572 [000] 201.266412: balance_dirty_state: bdi 8:0: dirty=627 wb=897 unstable=4 bg_thresh=1046 thresh=2092 gap=564 poll_thresh=21 ino=12 dd-2572 [000] 201.266717: balance_dirty_state: bdi 8:0: dirty=652 wb=897 unstable=4 bg_thresh=1046 thresh=2092 gap=539 poll_thresh=22 ino=12 dd-2572 [000] 201.267035: balance_dirty_state: bdi 8:0: dirty=677 wb=897 unstable=4 bg_thresh=1048 thresh=2097 gap=519 poll_thresh=23 ino=12 dd-2572 [000] 201.267040: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-48% task_weight=100% bdi_bw=56708 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 201.273713: balance_dirty_state: bdi 8:0: dirty=702 wb=782 unstable=4 bg_thresh=1047 thresh=2094 gap=606 poll_thresh=17 ino=12 dd-2572 [000] 201.273963: balance_dirty_state: bdi 8:0: dirty=702 wb=782 unstable=4 bg_thresh=1049 thresh=2099 gap=611 poll_thresh=18 ino=12 dd-2572 [000] 201.274229: balance_dirty_state: bdi 8:0: dirty=727 wb=782 unstable=4 bg_thresh=1049 thresh=2099 gap=586 poll_thresh=19 ino=12 dd-2572 [000] 201.274510: balance_dirty_state: bdi 8:0: dirty=752 wb=782 unstable=4 bg_thresh=1049 thresh=2098 gap=560 poll_thresh=20 ino=12 dd-2572 [000] 201.274805: balance_dirty_state: bdi 8:0: dirty=777 wb=782 unstable=4 bg_thresh=1048 thresh=2097 gap=534 poll_thresh=21 ino=12 dd-2572 [000] 201.275569: balance_dirty_state: bdi 8:0: dirty=803 wb=782 unstable=4 bg_thresh=1046 thresh=2093 gap=504 poll_thresh=22 ino=12 dd-2572 [000] 201.275574: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1320 avg_dirty=1320 bdi_gap=68% task_gap=35% task_weight=100% bdi_bw=56708 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [000] 201.281641: balance_dirty_state: bdi 8:0: dirty=816 wb=782 unstable=4 bg_thresh=1047 thresh=2094 gap=492 poll_thresh=16 ino=12 dd-2572 [000] 201.281645: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1354 bdi_dirty=1360 avg_dirty=1360 bdi_gap=46% task_gap=-6% task_weight=99% bdi_bw=56708 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 201.289582: balance_dirty_state: bdi 8:0: dirty=829 wb=529 unstable=4 bg_thresh=1042 thresh=2084 gap=722 poll_thresh=12 ino=12 dd-2572 [006] 201.289749: balance_dirty_state: bdi 8:0: dirty=842 wb=516 unstable=4 bg_thresh=1041 thresh=2083 gap=721 poll_thresh=13 ino=12 dd-2572 [006] 201.290089: balance_dirty_state: bdi 8:0: dirty=842 wb=516 unstable=4 bg_thresh=1041 thresh=2083 gap=721 poll_thresh=14 ino=12 dd-2572 [006] 201.290467: balance_dirty_state: bdi 8:0: dirty=867 wb=516 unstable=4 bg_thresh=1041 thresh=2083 gap=696 poll_thresh=15 ino=12 dd-2572 [006] 201.290869: balance_dirty_state: bdi 8:0: dirty=867 wb=516 unstable=4 bg_thresh=1046 thresh=2093 gap=706 poll_thresh=16 ino=12 dd-2572 [006] 201.291296: balance_dirty_state: bdi 8:0: dirty=892 wb=516 unstable=4 bg_thresh=1046 thresh=2093 gap=681 poll_thresh=17 ino=12 dd-2572 [006] 201.291750: balance_dirty_state: bdi 8:0: dirty=917 wb=516 unstable=4 bg_thresh=1049 thresh=2098 gap=661 poll_thresh=18 ino=12 dd-2572 [006] 201.292228: balance_dirty_state: bdi 8:0: dirty=917 wb=516 unstable=4 bg_thresh=1049 thresh=2098 gap=661 poll_thresh=19 ino=12 dd-2572 [006] 201.292737: balance_dirty_state: bdi 8:0: dirty=942 wb=516 unstable=4 bg_thresh=1048 thresh=2097 gap=635 poll_thresh=20 ino=12 dd-2572 [006] 201.293756: balance_dirty_state: bdi 8:0: dirty=980 wb=516 unstable=4 bg_thresh=1045 thresh=2091 gap=591 poll_thresh=21 ino=12 dd-2572 [006] 201.294323: balance_dirty_state: bdi 8:0: dirty=993 wb=516 unstable=4 bg_thresh=1045 thresh=2090 gap=577 poll_thresh=22 ino=12 dd-2572 [006] 201.295149: balance_dirty_state: bdi 8:0: dirty=1006 wb=516 unstable=4 bg_thresh=1042 thresh=2085 gap=559 poll_thresh=23 ino=12 dd-2572 [006] 201.296060: balance_dirty_state: bdi 8:0: dirty=1031 wb=516 unstable=4 bg_thresh=1045 thresh=2090 gap=539 poll_thresh=24 ino=12 dd-2572 [006] 201.296688: balance_dirty_state: bdi 8:0: dirty=1056 wb=516 unstable=4 bg_thresh=1047 thresh=2095 gap=519 poll_thresh=25 ino=12 dd-2572 [006] 201.296696: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1355 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-49% task_weight=99% bdi_bw=56708 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 flush-8:0-2542 [001] 201.301575: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=532 wrote=1077 to_write=7115 dd-2572 [006] 201.301658: balance_dirty_state: bdi 8:0: dirty=0 wb=1479 unstable=4 bg_thresh=1049 thresh=2098 gap=615 poll_thresh=19 ino=12 dd-2572 [006] 201.301902: balance_dirty_state: bdi 8:0: dirty=30 wb=1479 unstable=4 bg_thresh=1052 thresh=2104 gap=591 poll_thresh=20 ino=12 dd-2572 [006] 201.302150: balance_dirty_state: bdi 8:0: dirty=55 wb=1479 unstable=4 bg_thresh=1052 thresh=2104 gap=566 poll_thresh=21 ino=12 dd-2572 [006] 201.302415: balance_dirty_state: bdi 8:0: dirty=55 wb=1479 unstable=4 bg_thresh=1051 thresh=2103 gap=565 poll_thresh=22 ino=12 dd-2572 [006] 201.302909: balance_dirty_state: bdi 8:0: dirty=93 wb=1479 unstable=4 bg_thresh=1068 thresh=2136 gap=560 poll_thresh=23 ino=12 dd-2572 [006] 201.303188: balance_dirty_state: bdi 8:0: dirty=118 wb=1479 unstable=4 bg_thresh=1073 thresh=2146 gap=545 poll_thresh=24 ino=12 dd-2572 [006] 201.303478: balance_dirty_state: bdi 8:0: dirty=143 wb=1479 unstable=4 bg_thresh=1070 thresh=2140 gap=514 poll_thresh=25 ino=12 dd-2572 [006] 201.303483: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=99% bdi_bw=56820 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 201.309627: balance_dirty_state: bdi 8:0: dirty=168 wb=1303 unstable=4 bg_thresh=1062 thresh=2124 gap=649 poll_thresh=19 ino=12 dd-2572 [006] 201.309859: balance_dirty_state: bdi 8:0: dirty=168 wb=1303 unstable=4 bg_thresh=1061 thresh=2123 gap=648 poll_thresh=20 ino=12 dd-2572 [006] 201.310114: balance_dirty_state: bdi 8:0: dirty=181 wb=1303 unstable=4 bg_thresh=1062 thresh=2124 gap=636 poll_thresh=21 ino=12 dd-2572 [006] 201.310525: balance_dirty_state: bdi 8:0: dirty=219 wb=1303 unstable=4 bg_thresh=1061 thresh=2122 gap=596 poll_thresh=22 ino=12 dd-2572 [006] 201.310797: balance_dirty_state: bdi 8:0: dirty=244 wb=1303 unstable=4 bg_thresh=1060 thresh=2121 gap=570 poll_thresh=23 ino=12 dd-2572 [006] 201.311084: balance_dirty_state: bdi 8:0: dirty=269 wb=1303 unstable=4 bg_thresh=1062 thresh=2125 gap=549 poll_thresh=24 ino=12 dd-2572 [006] 201.311379: balance_dirty_state: bdi 8:0: dirty=294 wb=1303 unstable=4 bg_thresh=1062 thresh=2125 gap=524 poll_thresh=25 ino=12 dd-2572 [006] 201.311384: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-17% task_weight=99% bdi_bw=56820 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 201.317889: balance_dirty_state: bdi 8:0: dirty=307 wb=1227 unstable=4 bg_thresh=1064 thresh=2128 gap=590 poll_thresh=19 ino=12 dd-2572 [006] 201.318406: balance_dirty_state: bdi 8:0: dirty=333 wb=1227 unstable=4 bg_thresh=1061 thresh=2123 gap=559 poll_thresh=20 ino=12 dd-2572 [006] 201.318939: balance_dirty_state: bdi 8:0: dirty=358 wb=1227 unstable=4 bg_thresh=1064 thresh=2128 gap=539 poll_thresh=21 ino=12 dd-2572 [006] 201.319492: balance_dirty_state: bdi 8:0: dirty=383 wb=1227 unstable=4 bg_thresh=1061 thresh=2122 gap=508 poll_thresh=22 ino=12 dd-2572 [006] 201.319501: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-20% task_weight=98% bdi_bw=56820 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 201.325587: balance_dirty_state: bdi 8:0: dirty=396 wb=1075 unstable=4 bg_thresh=1061 thresh=2123 gap=648 poll_thresh=16 ino=12 dd-2572 [006] 201.325794: balance_dirty_state: bdi 8:0: dirty=409 wb=1075 unstable=4 bg_thresh=1062 thresh=2124 gap=636 poll_thresh=17 ino=12 dd-2572 [006] 201.326008: balance_dirty_state: bdi 8:0: dirty=409 wb=1075 unstable=4 bg_thresh=1065 thresh=2130 gap=642 poll_thresh=18 ino=12 dd-2572 [006] 201.326235: balance_dirty_state: bdi 8:0: dirty=434 wb=1075 unstable=4 bg_thresh=1062 thresh=2124 gap=611 poll_thresh=19 ino=12 dd-2572 [006] 201.326618: balance_dirty_state: bdi 8:0: dirty=459 wb=1075 unstable=4 bg_thresh=1064 thresh=2128 gap=590 poll_thresh=20 ino=12 dd-2572 [006] 201.326867: balance_dirty_state: bdi 8:0: dirty=484 wb=1075 unstable=4 bg_thresh=1064 thresh=2128 gap=565 poll_thresh=21 ino=12 dd-2572 [006] 201.327131: balance_dirty_state: bdi 8:0: dirty=509 wb=1075 unstable=4 bg_thresh=1063 thresh=2127 gap=539 poll_thresh=22 ino=12 dd-2572 [006] 201.327637: balance_dirty_state: bdi 8:0: dirty=522 wb=1075 unstable=4 bg_thresh=1070 thresh=2141 gap=540 poll_thresh=23 ino=12 dd-2572 [006] 201.327933: balance_dirty_state: bdi 8:0: dirty=547 wb=1075 unstable=4 bg_thresh=1070 thresh=2140 gap=514 poll_thresh=24 ino=12 dd-2572 [006] 201.327938: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-45% task_weight=99% bdi_bw=56820 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 201.333636: balance_dirty_state: bdi 8:0: dirty=560 wb=946 unstable=4 bg_thresh=1066 thresh=2132 gap=622 poll_thresh=18 ino=12 dd-2572 [006] 201.333864: balance_dirty_state: bdi 8:0: dirty=598 wb=946 unstable=4 bg_thresh=1066 thresh=2132 gap=584 poll_thresh=19 ino=12 dd-2572 [006] 201.334105: balance_dirty_state: bdi 8:0: dirty=598 wb=946 unstable=4 bg_thresh=1065 thresh=2131 gap=583 poll_thresh=20 ino=12 dd-2572 [006] 201.334355: balance_dirty_state: bdi 8:0: dirty=623 wb=946 unstable=4 bg_thresh=1065 thresh=2130 gap=557 poll_thresh=21 ino=12 dd-2572 [006] 201.334616: balance_dirty_state: bdi 8:0: dirty=648 wb=946 unstable=4 bg_thresh=1067 thresh=2135 gap=537 poll_thresh=22 ino=12 dd-2572 [006] 201.335101: balance_dirty_state: bdi 8:0: dirty=686 wb=946 unstable=4 bg_thresh=1071 thresh=2142 gap=506 poll_thresh=23 ino=12 dd-2572 [006] 201.335105: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-43% task_weight=99% bdi_bw=56820 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 201.341796: balance_dirty_state: bdi 8:0: dirty=699 wb=807 unstable=4 bg_thresh=1066 thresh=2132 gap=622 poll_thresh=17 ino=12 dd-2572 [006] 201.342269: balance_dirty_state: bdi 8:0: dirty=712 wb=807 unstable=4 bg_thresh=1066 thresh=2133 gap=610 poll_thresh=18 ino=12 dd-2572 [006] 201.343078: balance_dirty_state: bdi 8:0: dirty=725 wb=807 unstable=4 bg_thresh=1063 thresh=2126 gap=590 poll_thresh=19 ino=12 dd-2572 [006] 201.344226: balance_dirty_state: bdi 8:0: dirty=738 wb=807 unstable=4 bg_thresh=1069 thresh=2139 gap=590 poll_thresh=20 ino=12 dd-2572 [006] 201.344759: balance_dirty_state: bdi 8:0: dirty=763 wb=807 unstable=4 bg_thresh=1066 thresh=2133 gap=559 poll_thresh=21 ino=12 dd-2572 [006] 201.345347: balance_dirty_state: bdi 8:0: dirty=801 wb=807 unstable=4 bg_thresh=1070 thresh=2141 gap=529 poll_thresh=22 ino=12 dd-2572 [006] 201.345356: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=56820 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [006] 201.353727: balance_dirty_state: bdi 8:0: dirty=814 wb=807 unstable=4 bg_thresh=1065 thresh=2131 gap=506 poll_thresh=16 ino=12 dd-2572 [006] 201.353732: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=98% bdi_bw=56820 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 201.361389: balance_dirty_state: bdi 8:0: dirty=827 wb=605 unstable=4 bg_thresh=1059 thresh=2118 gap=682 poll_thresh=12 ino=12 dd-2572 [006] 201.361556: balance_dirty_state: bdi 8:0: dirty=840 wb=605 unstable=4 bg_thresh=1055 thresh=2110 gap=661 poll_thresh=13 ino=12 dd-2572 [006] 201.361735: balance_dirty_state: bdi 8:0: dirty=853 wb=605 unstable=4 bg_thresh=1054 thresh=2109 gap=647 poll_thresh=14 ino=12 dd-2572 [006] 201.361927: balance_dirty_state: bdi 8:0: dirty=853 wb=605 unstable=4 bg_thresh=1053 thresh=2107 gap=645 poll_thresh=15 ino=12 dd-2572 [006] 201.362312: balance_dirty_state: bdi 8:0: dirty=878 wb=605 unstable=4 bg_thresh=1069 thresh=2139 gap=652 poll_thresh=16 ino=12 dd-2572 [006] 201.362521: balance_dirty_state: bdi 8:0: dirty=878 wb=605 unstable=4 bg_thresh=1069 thresh=2138 gap=651 poll_thresh=17 ino=12 dd-2572 [006] 201.362744: balance_dirty_state: bdi 8:0: dirty=903 wb=605 unstable=4 bg_thresh=1068 thresh=2137 gap=625 poll_thresh=18 ino=12 dd-2572 [006] 201.362982: balance_dirty_state: bdi 8:0: dirty=941 wb=605 unstable=4 bg_thresh=1064 thresh=2129 gap=579 poll_thresh=19 ino=12 dd-2572 [006] 201.363240: balance_dirty_state: bdi 8:0: dirty=967 wb=605 unstable=4 bg_thresh=1065 thresh=2130 gap=554 poll_thresh=20 ino=12 dd-2572 [006] 201.363506: balance_dirty_state: bdi 8:0: dirty=967 wb=605 unstable=4 bg_thresh=1066 thresh=2133 gap=557 poll_thresh=21 ino=12 dd-2572 [006] 201.363948: balance_dirty_state: bdi 8:0: dirty=992 wb=504 unstable=4 bg_thresh=1066 thresh=2132 gap=632 poll_thresh=22 ino=12 dd-2572 [006] 201.364237: balance_dirty_state: bdi 8:0: dirty=1017 wb=478 unstable=4 bg_thresh=1063 thresh=2126 gap=627 poll_thresh=23 ino=12 dd-2572 [006] 201.364536: balance_dirty_state: bdi 8:0: dirty=1042 wb=478 unstable=4 bg_thresh=1062 thresh=2125 gap=601 poll_thresh=24 ino=12 dd-2572 [006] 201.364982: balance_dirty_state: bdi 8:0: dirty=1055 wb=478 unstable=4 bg_thresh=1061 thresh=2123 gap=586 poll_thresh=25 ino=12 dd-2572 [006] 201.365321: balance_dirty_state: bdi 8:0: dirty=1081 wb=478 unstable=4 bg_thresh=1065 thresh=2130 gap=567 poll_thresh=26 ino=12 dd-2572 [006] 201.365829: balance_dirty_state: bdi 8:0: dirty=943 wb=629 unstable=4 bg_thresh=1072 thresh=2144 gap=568 poll_thresh=27 ino=12 dd-2572 [006] 201.366178: balance_dirty_state: bdi 8:0: dirty=829 wb=755 unstable=4 bg_thresh=1069 thresh=2139 gap=551 poll_thresh=28 ino=12 dd-2572 [006] 201.366553: balance_dirty_state: bdi 8:0: dirty=740 wb=895 unstable=4 bg_thresh=1061 thresh=2123 gap=484 poll_thresh=29 ino=12 dd-2572 [006] 201.366555: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-63% task_weight=99% bdi_bw=56820 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 flush-8:0-2542 [001] 201.368453: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=596 wrote=1183 to_write=7009 dd-2572 [002] 201.373471: balance_dirty_state: bdi 8:0: dirty=18 wb=1530 unstable=4 bg_thresh=1046 thresh=2092 gap=540 poll_thresh=22 ino=12 dd-2572 [002] 201.373799: balance_dirty_state: bdi 8:0: dirty=31 wb=1530 unstable=4 bg_thresh=1045 thresh=2091 gap=526 poll_thresh=23 ino=12 dd-2572 [002] 201.374317: balance_dirty_state: bdi 8:0: dirty=57 wb=1530 unstable=4 bg_thresh=1045 thresh=2090 gap=499 poll_thresh=24 ino=12 dd-2572 [002] 201.374323: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1351 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-53% task_weight=98% bdi_bw=56820 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [002] 201.385464: balance_dirty_state: bdi 8:0: dirty=83 wb=1315 unstable=4 bg_thresh=1039 thresh=2079 gap=677 poll_thresh=18 ino=12 dd-2572 [002] 201.385756: balance_dirty_state: bdi 8:0: dirty=83 wb=1315 unstable=4 bg_thresh=1038 thresh=2076 gap=674 poll_thresh=19 ino=12 dd-2572 [002] 201.386096: balance_dirty_state: bdi 8:0: dirty=108 wb=1315 unstable=4 bg_thresh=1040 thresh=2081 gap=654 poll_thresh=20 ino=12 dd-2572 [002] 201.386450: balance_dirty_state: bdi 8:0: dirty=133 wb=1315 unstable=4 bg_thresh=1040 thresh=2080 gap=628 poll_thresh=21 ino=12 dd-2572 [002] 201.386822: balance_dirty_state: bdi 8:0: dirty=158 wb=1315 unstable=4 bg_thresh=1042 thresh=2085 gap=608 poll_thresh=22 ino=12 dd-2572 [002] 201.387528: balance_dirty_state: bdi 8:0: dirty=196 wb=1315 unstable=4 bg_thresh=1067 thresh=2135 gap=620 poll_thresh=23 ino=12 dd-2572 [002] 201.387925: balance_dirty_state: bdi 8:0: dirty=221 wb=1315 unstable=4 bg_thresh=1064 thresh=2128 gap=588 poll_thresh=24 ino=12 dd-2572 [002] 201.388338: balance_dirty_state: bdi 8:0: dirty=246 wb=1315 unstable=4 bg_thresh=1066 thresh=2132 gap=567 poll_thresh=25 ino=12 dd-2572 [002] 201.388769: balance_dirty_state: bdi 8:0: dirty=271 wb=1315 unstable=4 bg_thresh=1062 thresh=2125 gap=535 poll_thresh=26 ino=12 dd-2572 [002] 201.389259: balance_dirty_state: bdi 8:0: dirty=296 wb=1315 unstable=4 bg_thresh=1062 thresh=2124 gap=509 poll_thresh=27 ino=12 dd-2572 [002] 201.389264: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-62% task_weight=99% bdi_bw=56820 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 dd-2572 [004] 201.397570: balance_dirty_state: bdi 8:0: dirty=322 wb=1163 unstable=4 bg_thresh=1058 thresh=2117 gap=628 poll_thresh=20 ino=12 dd-2572 [004] 201.397823: balance_dirty_state: bdi 8:0: dirty=335 wb=1163 unstable=4 bg_thresh=1058 thresh=2116 gap=614 poll_thresh=21 ino=12 dd-2572 [004] 201.398085: balance_dirty_state: bdi 8:0: dirty=348 wb=1163 unstable=4 bg_thresh=1058 thresh=2117 gap=602 poll_thresh=22 ino=12 dd-2572 [004] 201.398359: balance_dirty_state: bdi 8:0: dirty=373 wb=1163 unstable=4 bg_thresh=1058 thresh=2116 gap=576 poll_thresh=23 ino=12 dd-2572 [004] 201.398643: balance_dirty_state: bdi 8:0: dirty=398 wb=1163 unstable=4 bg_thresh=1055 thresh=2110 gap=545 poll_thresh=24 ino=12 dd-2572 [004] 201.398940: balance_dirty_state: bdi 8:0: dirty=423 wb=1163 unstable=4 bg_thresh=1054 thresh=2109 gap=519 poll_thresh=25 ino=12 dd-2572 [004] 201.398944: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=56820 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 201.405665: balance_dirty_state: bdi 8:0: dirty=448 wb=1037 unstable=4 bg_thresh=1056 thresh=2112 gap=623 poll_thresh=19 ino=12 dd-2572 [004] 201.406171: balance_dirty_state: bdi 8:0: dirty=473 wb=1037 unstable=4 bg_thresh=1053 thresh=2106 gap=592 poll_thresh=20 ino=12 dd-2572 [004] 201.406701: balance_dirty_state: bdi 8:0: dirty=473 wb=1037 unstable=4 bg_thresh=1052 thresh=2105 gap=591 poll_thresh=21 ino=12 dd-2572 [004] 201.407536: balance_dirty_state: bdi 8:0: dirty=511 wb=1037 unstable=4 bg_thresh=1054 thresh=2109 gap=557 poll_thresh=22 ino=12 dd-2572 [004] 201.408130: balance_dirty_state: bdi 8:0: dirty=537 wb=1037 unstable=4 bg_thresh=1054 thresh=2108 gap=530 poll_thresh=23 ino=12 dd-2572 [004] 201.409117: balance_dirty_state: bdi 8:0: dirty=550 wb=1037 unstable=4 bg_thresh=1061 thresh=2123 gap=532 poll_thresh=24 ino=12 dd-2572 [004] 201.409574: balance_dirty_state: bdi 8:0: dirty=575 wb=1037 unstable=4 bg_thresh=1066 thresh=2133 gap=517 poll_thresh=25 ino=12 dd-2572 [004] 201.409578: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=98% bdi_bw=57076 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [004] 201.417332: balance_dirty_state: bdi 8:0: dirty=588 wb=911 unstable=4 bg_thresh=1062 thresh=2125 gap=622 poll_thresh=19 ino=12 dd-2572 [004] 201.417572: balance_dirty_state: bdi 8:0: dirty=626 wb=911 unstable=4 bg_thresh=1059 thresh=2119 gap=578 poll_thresh=20 ino=12 dd-2572 [004] 201.417821: balance_dirty_state: bdi 8:0: dirty=651 wb=911 unstable=4 bg_thresh=1059 thresh=2118 gap=552 poll_thresh=21 ino=12 dd-2572 [004] 201.418084: balance_dirty_state: bdi 8:0: dirty=676 wb=911 unstable=4 bg_thresh=1061 thresh=2123 gap=532 poll_thresh=22 ino=12 dd-2572 [004] 201.418355: balance_dirty_state: bdi 8:0: dirty=701 wb=911 unstable=4 bg_thresh=1058 thresh=2117 gap=501 poll_thresh=23 ino=12 dd-2572 [004] 201.418360: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-26% task_weight=99% bdi_bw=57076 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 201.425323: balance_dirty_state: bdi 8:0: dirty=701 wb=772 unstable=4 bg_thresh=1058 thresh=2117 gap=640 poll_thresh=17 ino=12 dd-2572 [004] 201.425838: balance_dirty_state: bdi 8:0: dirty=714 wb=772 unstable=4 bg_thresh=1066 thresh=2132 gap=642 poll_thresh=18 ino=12 dd-2572 [004] 201.426063: balance_dirty_state: bdi 8:0: dirty=739 wb=772 unstable=4 bg_thresh=1063 thresh=2126 gap=611 poll_thresh=19 ino=12 dd-2572 [004] 201.426300: balance_dirty_state: bdi 8:0: dirty=764 wb=772 unstable=4 bg_thresh=1068 thresh=2136 gap=596 poll_thresh=20 ino=12 dd-2572 [004] 201.426549: balance_dirty_state: bdi 8:0: dirty=789 wb=772 unstable=4 bg_thresh=1065 thresh=2130 gap=565 poll_thresh=21 ino=12 dd-2572 [004] 201.426810: balance_dirty_state: bdi 8:0: dirty=814 wb=772 unstable=4 bg_thresh=1064 thresh=2129 gap=539 poll_thresh=22 ino=12 dd-2572 [004] 201.427355: balance_dirty_state: bdi 8:0: dirty=814 wb=772 unstable=4 bg_thresh=1063 thresh=2127 gap=537 poll_thresh=23 ino=12 dd-2572 [004] 201.427644: balance_dirty_state: bdi 8:0: dirty=840 wb=772 unstable=4 bg_thresh=1063 thresh=2126 gap=510 poll_thresh=24 ino=12 dd-2572 [004] 201.427648: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=100% bdi_bw=57076 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 201.433273: balance_dirty_state: bdi 8:0: dirty=853 wb=633 unstable=4 bg_thresh=1054 thresh=2109 gap=619 poll_thresh=18 ino=12 dd-2572 [000] 201.433571: balance_dirty_state: bdi 8:0: dirty=879 wb=633 unstable=4 bg_thresh=1054 thresh=2108 gap=592 poll_thresh=19 ino=12 dd-2572 [000] 201.433876: balance_dirty_state: bdi 8:0: dirty=904 wb=633 unstable=4 bg_thresh=1054 thresh=2108 gap=567 poll_thresh=20 ino=12 dd-2572 [000] 201.434193: balance_dirty_state: bdi 8:0: dirty=904 wb=633 unstable=4 bg_thresh=1056 thresh=2113 gap=572 poll_thresh=21 ino=12 dd-2572 [000] 201.434529: balance_dirty_state: bdi 8:0: dirty=929 wb=633 unstable=4 bg_thresh=1059 thresh=2118 gap=552 poll_thresh=22 ino=12 dd-2572 [000] 201.434878: balance_dirty_state: bdi 8:0: dirty=954 wb=633 unstable=4 bg_thresh=1061 thresh=2123 gap=532 poll_thresh=23 ino=12 dd-2572 [000] 201.435654: balance_dirty_state: bdi 8:0: dirty=979 wb=633 unstable=4 bg_thresh=1062 thresh=2124 gap=508 poll_thresh=24 ino=12 dd-2572 [000] 201.435660: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-63% task_weight=100% bdi_bw=57076 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 201.441235: balance_dirty_state: bdi 8:0: dirty=1005 wb=532 unstable=4 bg_thresh=1062 thresh=2125 gap=584 poll_thresh=18 ino=12 dd-2572 [000] 201.441528: balance_dirty_state: bdi 8:0: dirty=1005 wb=532 unstable=4 bg_thresh=1060 thresh=2120 gap=579 poll_thresh=19 ino=12 dd-2572 [000] 201.441835: balance_dirty_state: bdi 8:0: dirty=1030 wb=532 unstable=4 bg_thresh=1062 thresh=2125 gap=559 poll_thresh=20 ino=12 dd-2572 [000] 201.442791: balance_dirty_state: bdi 8:0: dirty=1068 wb=532 unstable=4 bg_thresh=1062 thresh=2125 gap=521 poll_thresh=21 ino=12 dd-2572 [000] 201.442796: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=24% task_weight=100% bdi_bw=57076 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 flush-8:0-2542 [001] 201.445975: writeback_single_inode: bdi 8:0: ino=12 state= age=676 wrote=1077 to_write=7115 dd-2572 [000] 201.449173: balance_dirty_state: bdi 8:0: dirty=18 wb=1518 unstable=4 bg_thresh=1060 thresh=2120 gap=580 poll_thresh=16 ino=12 dd-2572 [000] 201.449376: balance_dirty_state: bdi 8:0: dirty=31 wb=1518 unstable=4 bg_thresh=1060 thresh=2121 gap=568 poll_thresh=17 ino=12 dd-2572 [000] 201.449587: balance_dirty_state: bdi 8:0: dirty=56 wb=1518 unstable=4 bg_thresh=1060 thresh=2121 gap=543 poll_thresh=18 ino=12 dd-2572 [000] 201.449813: balance_dirty_state: bdi 8:0: dirty=56 wb=1518 unstable=4 bg_thresh=1063 thresh=2126 gap=548 poll_thresh=19 ino=12 dd-2572 [000] 201.450051: balance_dirty_state: bdi 8:0: dirty=81 wb=1518 unstable=4 bg_thresh=1062 thresh=2125 gap=522 poll_thresh=20 ino=12 dd-2572 [000] 201.450055: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=57076 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 201.457134: balance_dirty_state: bdi 8:0: dirty=113 wb=1383 unstable=4 bg_thresh=1061 thresh=2122 gap=622 poll_thresh=15 ino=12 dd-2572 [000] 201.457322: balance_dirty_state: bdi 8:0: dirty=113 wb=1383 unstable=4 bg_thresh=1063 thresh=2127 gap=627 poll_thresh=16 ino=12 dd-2572 [000] 201.457531: balance_dirty_state: bdi 8:0: dirty=151 wb=1383 unstable=4 bg_thresh=1063 thresh=2126 gap=588 poll_thresh=17 ino=12 dd-2572 [000] 201.457980: balance_dirty_state: bdi 8:0: dirty=151 wb=1383 unstable=4 bg_thresh=1060 thresh=2121 gap=583 poll_thresh=18 ino=12 dd-2572 [000] 201.458330: balance_dirty_state: bdi 8:0: dirty=176 wb=1383 unstable=4 bg_thresh=1063 thresh=2127 gap=564 poll_thresh=19 ino=12 dd-2572 [000] 201.458573: balance_dirty_state: bdi 8:0: dirty=202 wb=1383 unstable=4 bg_thresh=1063 thresh=2126 gap=537 poll_thresh=20 ino=12 dd-2572 [000] 201.459444: balance_dirty_state: bdi 8:0: dirty=215 wb=1256 unstable=4 bg_thresh=1063 thresh=2127 gap=652 poll_thresh=21 ino=12 dd-2572 [000] 201.459705: balance_dirty_state: bdi 8:0: dirty=240 wb=1256 unstable=4 bg_thresh=1061 thresh=2122 gap=622 poll_thresh=22 ino=12 dd-2572 [000] 201.460125: balance_dirty_state: bdi 8:0: dirty=265 wb=1256 unstable=4 bg_thresh=1063 thresh=2127 gap=602 poll_thresh=23 ino=12 dd-2572 [000] 201.460412: balance_dirty_state: bdi 8:0: dirty=290 wb=1256 unstable=4 bg_thresh=1063 thresh=2126 gap=576 poll_thresh=24 ino=12 dd-2572 [000] 201.460956: balance_dirty_state: bdi 8:0: dirty=320 wb=1274 unstable=4 bg_thresh=1067 thresh=2134 gap=536 poll_thresh=25 ino=12 dd-2572 [000] 201.461270: balance_dirty_state: bdi 8:0: dirty=345 wb=1274 unstable=4 bg_thresh=1066 thresh=2133 gap=510 poll_thresh=26 ino=12 dd-2572 [000] 201.461275: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=32% task_weight=99% bdi_bw=57076 base_bw=28 task_bw=4 dirtied=26 period=13004 think=4 pause=8 dd-2572 [000] 201.470032: balance_dirty_state: bdi 8:0: dirty=370 wb=1072 unstable=4 bg_thresh=1024 thresh=2048 gap=602 poll_thresh=19 ino=12 dd-2572 [000] 201.470855: balance_dirty_state: bdi 8:0: dirty=395 wb=1072 unstable=4 bg_thresh=1014 thresh=2028 gap=557 poll_thresh=20 ino=12 dd-2572 [004] 201.477152: balance_dirty_state: bdi 8:0: dirty=395 wb=1072 unstable=4 bg_thresh=1061 thresh=2122 gap=651 poll_thresh=21 ino=12 dd-2572 [004] 201.477579: balance_dirty_state: bdi 8:0: dirty=420 wb=1072 unstable=4 bg_thresh=1063 thresh=2127 gap=631 poll_thresh=22 ino=12 dd-2572 [004] 201.478046: balance_dirty_state: bdi 8:0: dirty=458 wb=1072 unstable=4 bg_thresh=1063 thresh=2127 gap=593 poll_thresh=23 ino=12 dd-2572 [004] 201.478536: balance_dirty_state: bdi 8:0: dirty=484 wb=1072 unstable=4 bg_thresh=1063 thresh=2127 gap=567 poll_thresh=24 ino=12 dd-2572 [004] 201.479041: balance_dirty_state: bdi 8:0: dirty=497 wb=1072 unstable=4 bg_thresh=1063 thresh=2127 gap=554 poll_thresh=25 ino=12 dd-2572 [004] 201.479823: balance_dirty_state: bdi 8:0: dirty=522 wb=1072 unstable=4 bg_thresh=1066 thresh=2132 gap=534 poll_thresh=26 ino=12 dd-2572 [004] 201.480380: balance_dirty_state: bdi 8:0: dirty=547 wb=1072 unstable=4 bg_thresh=1065 thresh=2131 gap=508 poll_thresh=27 ino=12 dd-2572 [004] 201.480386: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=57076 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 dd-2572 [004] 201.485220: balance_dirty_state: bdi 8:0: dirty=563 wb=1072 unstable=3 bg_thresh=1063 thresh=2126 gap=488 poll_thresh=20 ino=12 dd-2572 [004] 201.485226: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=100% bdi_bw=57076 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 201.497176: balance_dirty_state: bdi 8:0: dirty=583 wb=850 unstable=3 bg_thresh=1063 thresh=2127 gap=691 poll_thresh=15 ino=12 dd-2572 [004] 201.497488: balance_dirty_state: bdi 8:0: dirty=604 wb=839 unstable=3 bg_thresh=1062 thresh=2124 gap=678 poll_thresh=16 ino=12 dd-2572 [004] 201.497727: balance_dirty_state: bdi 8:0: dirty=629 wb=839 unstable=3 bg_thresh=1061 thresh=2123 gap=652 poll_thresh=17 ino=12 dd-2572 [004] 201.498000: balance_dirty_state: bdi 8:0: dirty=629 wb=839 unstable=3 bg_thresh=1061 thresh=2123 gap=652 poll_thresh=18 ino=12 dd-2572 [004] 201.498265: balance_dirty_state: bdi 8:0: dirty=654 wb=839 unstable=3 bg_thresh=1064 thresh=2128 gap=632 poll_thresh=19 ino=12 dd-2572 [004] 201.498569: balance_dirty_state: bdi 8:0: dirty=679 wb=839 unstable=3 bg_thresh=1063 thresh=2127 gap=606 poll_thresh=20 ino=12 dd-2572 [004] 201.498893: balance_dirty_state: bdi 8:0: dirty=704 wb=839 unstable=3 bg_thresh=1063 thresh=2126 gap=580 poll_thresh=21 ino=12 dd-2572 [004] 201.499662: balance_dirty_state: bdi 8:0: dirty=717 wb=712 unstable=3 bg_thresh=1051 thresh=2103 gap=671 poll_thresh=22 ino=12 dd-2572 [004] 201.500101: balance_dirty_state: bdi 8:0: dirty=743 wb=712 unstable=3 bg_thresh=1056 thresh=2112 gap=654 poll_thresh=23 ino=12 dd-2572 [004] 201.500552: balance_dirty_state: bdi 8:0: dirty=769 wb=712 unstable=3 bg_thresh=1056 thresh=2112 gap=628 poll_thresh=24 ino=12 dd-2572 [004] 201.501246: balance_dirty_state: bdi 8:0: dirty=794 wb=712 unstable=3 bg_thresh=1060 thresh=2120 gap=611 poll_thresh=25 ino=12 dd-2572 [004] 201.501670: balance_dirty_state: bdi 8:0: dirty=807 wb=712 unstable=3 bg_thresh=1061 thresh=2122 gap=600 poll_thresh=26 ino=12 dd-2572 [004] 201.502138: balance_dirty_state: bdi 8:0: dirty=857 wb=712 unstable=3 bg_thresh=1060 thresh=2121 gap=549 poll_thresh=27 ino=12 dd-2572 [004] 201.502794: balance_dirty_state: bdi 8:0: dirty=870 wb=712 unstable=3 bg_thresh=1065 thresh=2130 gap=545 poll_thresh=28 ino=12 dd-2572 [004] 201.503179: balance_dirty_state: bdi 8:0: dirty=895 wb=712 unstable=3 bg_thresh=1063 thresh=2126 gap=516 poll_thresh=29 ino=12 dd-2572 [004] 201.503185: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=25% task_weight=100% bdi_bw=57076 base_bw=28 task_bw=0 dirtied=29 period=29004 think=8 pause=8 dd-2572 [004] 201.509158: balance_dirty_state: bdi 8:0: dirty=921 wb=587 unstable=3 bg_thresh=1051 thresh=2102 gap=591 poll_thresh=22 ino=12 dd-2572 [004] 201.509497: balance_dirty_state: bdi 8:0: dirty=946 wb=587 unstable=3 bg_thresh=1054 thresh=2108 gap=572 poll_thresh=23 ino=12 dd-2572 [004] 201.509888: balance_dirty_state: bdi 8:0: dirty=971 wb=587 unstable=3 bg_thresh=1052 thresh=2105 gap=544 poll_thresh=24 ino=12 dd-2572 [004] 201.510358: balance_dirty_state: bdi 8:0: dirty=1009 wb=587 unstable=3 bg_thresh=1051 thresh=2102 gap=503 poll_thresh=25 ino=12 dd-2572 [004] 201.510364: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1360 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=57076 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 201.521181: balance_dirty_state: bdi 8:0: dirty=1016 wb=420 unstable=3 bg_thresh=1056 thresh=2112 gap=673 poll_thresh=19 ino=12 dd-2572 [004] 201.521754: balance_dirty_state: bdi 8:0: dirty=1016 wb=420 unstable=3 bg_thresh=1058 thresh=2117 gap=678 poll_thresh=20 ino=12 dd-2572 [004] 201.522017: balance_dirty_state: bdi 8:0: dirty=1041 wb=420 unstable=3 bg_thresh=1058 thresh=2116 gap=652 poll_thresh=21 ino=12 dd-2572 [004] 201.522302: balance_dirty_state: bdi 8:0: dirty=1066 wb=420 unstable=3 bg_thresh=1055 thresh=2110 gap=621 poll_thresh=22 ino=12 dd-2572 [004] 201.522695: balance_dirty_state: bdi 8:0: dirty=966 wb=546 unstable=3 bg_thresh=1055 thresh=2111 gap=596 poll_thresh=23 ino=12 dd-2572 [004] 201.523100: balance_dirty_state: bdi 8:0: dirty=840 wb=698 unstable=3 bg_thresh=1055 thresh=2111 gap=570 poll_thresh=24 ino=12 dd-2572 [004] 201.523431: balance_dirty_state: bdi 8:0: dirty=753 wb=811 unstable=3 bg_thresh=1056 thresh=2113 gap=546 poll_thresh=25 ino=12 dd-2572 [004] 201.523806: balance_dirty_state: bdi 8:0: dirty=627 wb=925 unstable=3 bg_thresh=1055 thresh=2111 gap=556 poll_thresh=26 ino=12 dd-2572 [004] 201.524324: balance_dirty_state: bdi 8:0: dirty=436 wb=1053 unstable=3 bg_thresh=1054 thresh=2109 gap=617 poll_thresh=27 ino=12 dd-2572 [004] 201.524786: balance_dirty_state: bdi 8:0: dirty=296 wb=1218 unstable=3 bg_thresh=1054 thresh=2108 gap=591 poll_thresh=28 ino=12 dd-2572 [004] 201.525279: balance_dirty_state: bdi 8:0: dirty=144 wb=1395 unstable=3 bg_thresh=1053 thresh=2107 gap=565 poll_thresh=29 ino=12 flush-8:0-2542 [001] 201.525727: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=76 wrote=1279 to_write=6913 dd-2572 [004] 201.525870: balance_dirty_state: bdi 8:0: dirty=17 wb=1560 unstable=3 bg_thresh=1055 thresh=2111 gap=531 poll_thresh=30 ino=12 dd-2572 [004] 201.526741: balance_dirty_state: bdi 8:0: dirty=43 wb=1560 unstable=3 bg_thresh=1051 thresh=2102 gap=496 poll_thresh=31 ino=12 dd-2572 [004] 201.526747: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1441 avg_dirty=1441 bdi_gap=6% task_gap=-86% task_weight=98% bdi_bw=57552 base_bw=28 task_bw=0 dirtied=31 period=0 think=8 pause=8 dd-2572 [004] 201.533051: balance_dirty_state: bdi 8:0: dirty=69 wb=1433 unstable=3 bg_thresh=1049 thresh=2099 gap=594 poll_thresh=23 ino=12 dd-2572 [004] 201.533336: balance_dirty_state: bdi 8:0: dirty=94 wb=1433 unstable=3 bg_thresh=1052 thresh=2105 gap=575 poll_thresh=24 ino=12 dd-2572 [004] 201.533630: balance_dirty_state: bdi 8:0: dirty=119 wb=1433 unstable=3 bg_thresh=1049 thresh=2099 gap=544 poll_thresh=25 ino=12 dd-2572 [004] 201.533938: balance_dirty_state: bdi 8:0: dirty=144 wb=1433 unstable=3 bg_thresh=1049 thresh=2098 gap=518 poll_thresh=26 ino=12 dd-2572 [004] 201.533942: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1358 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-1% task_weight=98% bdi_bw=57552 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 201.541378: balance_dirty_state: bdi 8:0: dirty=169 wb=1281 unstable=3 bg_thresh=1049 thresh=2098 gap=645 poll_thresh=19 ino=12 dd-2572 [004] 201.542109: balance_dirty_state: bdi 8:0: dirty=182 wb=1281 unstable=3 bg_thresh=1053 thresh=2107 gap=641 poll_thresh=20 ino=12 dd-2572 [004] 201.542654: balance_dirty_state: bdi 8:0: dirty=208 wb=1281 unstable=3 bg_thresh=1055 thresh=2111 gap=619 poll_thresh=21 ino=12 dd-2572 [004] 201.543212: balance_dirty_state: bdi 8:0: dirty=233 wb=1281 unstable=3 bg_thresh=1051 thresh=2103 gap=586 poll_thresh=22 ino=12 dd-2572 [004] 201.543793: balance_dirty_state: bdi 8:0: dirty=258 wb=1281 unstable=3 bg_thresh=1051 thresh=2102 gap=560 poll_thresh=23 ino=12 dd-2572 [004] 201.544787: balance_dirty_state: bdi 8:0: dirty=258 wb=1281 unstable=3 bg_thresh=1050 thresh=2101 gap=559 poll_thresh=24 ino=12 dd-2572 [004] 201.545822: balance_dirty_state: bdi 8:0: dirty=296 wb=1281 unstable=3 bg_thresh=1069 thresh=2139 gap=559 poll_thresh=25 ino=12 dd-2572 [004] 201.546458: balance_dirty_state: bdi 8:0: dirty=321 wb=1281 unstable=3 bg_thresh=1072 thresh=2144 gap=539 poll_thresh=26 ino=12 dd-2572 [004] 201.547119: balance_dirty_state: bdi 8:0: dirty=346 wb=1281 unstable=3 bg_thresh=1074 thresh=2148 gap=518 poll_thresh=27 ino=12 dd-2572 [004] 201.547128: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=98% bdi_bw=57552 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 dd-2572 [004] 201.553033: balance_dirty_state: bdi 8:0: dirty=371 wb=1281 unstable=3 bg_thresh=1072 thresh=2144 gap=489 poll_thresh=20 ino=12 dd-2572 [004] 201.553038: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-41% task_weight=99% bdi_bw=57552 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 201.560923: balance_dirty_state: bdi 8:0: dirty=396 wb=1130 unstable=3 bg_thresh=1068 thresh=2136 gap=607 poll_thresh=15 ino=12 dd-2572 [004] 201.561107: balance_dirty_state: bdi 8:0: dirty=396 wb=1130 unstable=3 bg_thresh=1068 thresh=2136 gap=607 poll_thresh=16 ino=12 dd-2572 [004] 201.561302: balance_dirty_state: bdi 8:0: dirty=421 wb=1130 unstable=3 bg_thresh=1067 thresh=2135 gap=581 poll_thresh=17 ino=12 dd-2572 [004] 201.561514: balance_dirty_state: bdi 8:0: dirty=421 wb=1130 unstable=3 bg_thresh=1071 thresh=2142 gap=588 poll_thresh=18 ino=12 dd-2572 [004] 201.561741: balance_dirty_state: bdi 8:0: dirty=447 wb=1130 unstable=3 bg_thresh=1070 thresh=2141 gap=561 poll_thresh=19 ino=12 dd-2572 [004] 201.561981: balance_dirty_state: bdi 8:0: dirty=472 wb=1130 unstable=3 bg_thresh=1070 thresh=2140 gap=535 poll_thresh=20 ino=12 dd-2572 [004] 201.562229: balance_dirty_state: bdi 8:0: dirty=497 wb=1130 unstable=3 bg_thresh=1069 thresh=2139 gap=509 poll_thresh=21 ino=12 dd-2572 [004] 201.562233: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-3% task_weight=99% bdi_bw=57552 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 201.569102: balance_dirty_state: bdi 8:0: dirty=497 wb=1028 unstable=3 bg_thresh=1062 thresh=2125 gap=597 poll_thresh=16 ino=12 dd-2572 [004] 201.569844: balance_dirty_state: bdi 8:0: dirty=522 wb=1028 unstable=3 bg_thresh=1065 thresh=2130 gap=577 poll_thresh=17 ino=12 dd-2572 [004] 201.570301: balance_dirty_state: bdi 8:0: dirty=547 wb=1028 unstable=3 bg_thresh=1064 thresh=2129 gap=551 poll_thresh=18 ino=12 dd-2572 [004] 201.570783: balance_dirty_state: bdi 8:0: dirty=572 wb=1028 unstable=3 bg_thresh=1067 thresh=2134 gap=531 poll_thresh=19 ino=12 dd-2572 [004] 201.570792: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=35% task_weight=98% bdi_bw=57552 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [004] 201.576898: balance_dirty_state: bdi 8:0: dirty=585 wb=890 unstable=3 bg_thresh=1065 thresh=2131 gap=653 poll_thresh=14 ino=12 dd-2572 [004] 201.577082: balance_dirty_state: bdi 8:0: dirty=611 wb=890 unstable=3 bg_thresh=1065 thresh=2130 gap=626 poll_thresh=15 ino=12 dd-2572 [004] 201.577273: balance_dirty_state: bdi 8:0: dirty=611 wb=890 unstable=3 bg_thresh=1062 thresh=2125 gap=621 poll_thresh=16 ino=12 dd-2572 [004] 201.577476: balance_dirty_state: bdi 8:0: dirty=636 wb=890 unstable=3 bg_thresh=1065 thresh=2130 gap=601 poll_thresh=17 ino=12 dd-2572 [004] 201.577691: balance_dirty_state: bdi 8:0: dirty=636 wb=890 unstable=3 bg_thresh=1062 thresh=2124 gap=595 poll_thresh=18 ino=12 dd-2572 [004] 201.578158: balance_dirty_state: bdi 8:0: dirty=674 wb=890 unstable=3 bg_thresh=1075 thresh=2150 gap=583 poll_thresh=19 ino=12 dd-2572 [004] 201.578395: balance_dirty_state: bdi 8:0: dirty=674 wb=890 unstable=3 bg_thresh=1072 thresh=2144 gap=577 poll_thresh=20 ino=12 dd-2572 [004] 201.578646: balance_dirty_state: bdi 8:0: dirty=699 wb=890 unstable=3 bg_thresh=1074 thresh=2148 gap=556 poll_thresh=21 ino=12 dd-2572 [004] 201.578908: balance_dirty_state: bdi 8:0: dirty=724 wb=890 unstable=3 bg_thresh=1074 thresh=2148 gap=531 poll_thresh=22 ino=12 dd-2572 [004] 201.578912: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=98% bdi_bw=57552 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [004] 201.584870: balance_dirty_state: bdi 8:0: dirty=737 wb=763 unstable=3 bg_thresh=1073 thresh=2146 gap=643 poll_thresh=16 ino=12 dd-2572 [004] 201.585076: balance_dirty_state: bdi 8:0: dirty=750 wb=763 unstable=3 bg_thresh=1072 thresh=2145 gap=629 poll_thresh=17 ino=12 dd-2572 [004] 201.585290: balance_dirty_state: bdi 8:0: dirty=775 wb=763 unstable=3 bg_thresh=1069 thresh=2139 gap=598 poll_thresh=18 ino=12 dd-2572 [004] 201.585765: balance_dirty_state: bdi 8:0: dirty=800 wb=649 unstable=3 bg_thresh=1069 thresh=2138 gap=686 poll_thresh=19 ino=12 dd-2572 [004] 201.586149: balance_dirty_state: bdi 8:0: dirty=813 wb=624 unstable=3 bg_thresh=1065 thresh=2130 gap=690 poll_thresh=20 ino=12 dd-2572 [004] 201.586483: balance_dirty_state: bdi 8:0: dirty=826 wb=624 unstable=3 bg_thresh=1065 thresh=2131 gap=678 poll_thresh=21 ino=12 dd-2572 [004] 201.586744: balance_dirty_state: bdi 8:0: dirty=864 wb=624 unstable=3 bg_thresh=1062 thresh=2125 gap=634 poll_thresh=22 ino=12 dd-2572 [004] 201.587243: balance_dirty_state: bdi 8:0: dirty=889 wb=624 unstable=3 bg_thresh=1074 thresh=2149 gap=633 poll_thresh=23 ino=12 dd-2572 [004] 201.587529: balance_dirty_state: bdi 8:0: dirty=914 wb=624 unstable=3 bg_thresh=1071 thresh=2143 gap=602 poll_thresh=24 ino=12 dd-2572 [004] 201.587825: balance_dirty_state: bdi 8:0: dirty=939 wb=624 unstable=3 bg_thresh=1073 thresh=2147 gap=581 poll_thresh=25 ino=12 dd-2572 [004] 201.588134: balance_dirty_state: bdi 8:0: dirty=964 wb=624 unstable=3 bg_thresh=1073 thresh=2146 gap=555 poll_thresh=26 ino=12 dd-2572 [004] 201.588451: balance_dirty_state: bdi 8:0: dirty=989 wb=624 unstable=3 bg_thresh=1075 thresh=2151 gap=535 poll_thresh=27 ino=12 dd-2572 [004] 201.588456: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=9% task_weight=98% bdi_bw=57552 base_bw=28 task_bw=0 dirtied=27 period=27004 think=0 pause=8 dd-2572 [004] 201.593127: balance_dirty_state: bdi 8:0: dirty=989 wb=624 unstable=3 bg_thresh=1071 thresh=2142 gap=526 poll_thresh=20 ino=12 dd-2572 [004] 201.593131: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-43% task_weight=99% bdi_bw=57552 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 201.601472: balance_dirty_state: bdi 8:0: dirty=1002 wb=383 unstable=3 bg_thresh=1060 thresh=2121 gap=733 poll_thresh=15 ino=12 dd-2572 [000] 201.602097: balance_dirty_state: bdi 8:0: dirty=1015 wb=383 unstable=3 bg_thresh=1060 thresh=2121 gap=720 poll_thresh=16 ino=12 dd-2572 [000] 201.602537: balance_dirty_state: bdi 8:0: dirty=1041 wb=383 unstable=3 bg_thresh=1060 thresh=2120 gap=693 poll_thresh=17 ino=12 dd-2572 [000] 201.603002: balance_dirty_state: bdi 8:0: dirty=1054 wb=383 unstable=3 bg_thresh=1059 thresh=2119 gap=679 poll_thresh=18 ino=12 dd-2572 [000] 201.603491: balance_dirty_state: bdi 8:0: dirty=1067 wb=383 unstable=3 bg_thresh=1060 thresh=2121 gap=668 poll_thresh=19 ino=12 dd-2572 [000] 201.604023: balance_dirty_state: bdi 8:0: dirty=1003 wb=460 unstable=3 bg_thresh=1060 thresh=2120 gap=654 poll_thresh=20 ino=12 dd-2572 [000] 201.604604: balance_dirty_state: bdi 8:0: dirty=927 wb=561 unstable=3 bg_thresh=1062 thresh=2125 gap=634 poll_thresh=21 ino=12 dd-2572 [000] 201.605166: balance_dirty_state: bdi 8:0: dirty=826 wb=687 unstable=3 bg_thresh=1062 thresh=2125 gap=609 poll_thresh=22 ino=12 dd-2572 [000] 201.605761: balance_dirty_state: bdi 8:0: dirty=726 wb=812 unstable=3 bg_thresh=1065 thresh=2130 gap=589 poll_thresh=23 ino=12 dd-2572 [000] 201.606384: balance_dirty_state: bdi 8:0: dirty=637 wb=926 unstable=3 bg_thresh=1067 thresh=2135 gap=569 poll_thresh=24 ino=12 dd-2572 [000] 201.607350: balance_dirty_state: bdi 8:0: dirty=448 wb=1128 unstable=3 bg_thresh=1075 thresh=2151 gap=572 poll_thresh=25 ino=12 dd-2572 [000] 201.607694: balance_dirty_state: bdi 8:0: dirty=346 wb=1255 unstable=3 bg_thresh=1075 thresh=2150 gap=546 poll_thresh=26 ino=12 dd-2572 [000] 201.608050: balance_dirty_state: bdi 8:0: dirty=233 wb=1393 unstable=3 bg_thresh=1074 thresh=2149 gap=520 poll_thresh=27 ino=12 dd-2572 [000] 201.608052: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=98% bdi_bw=57552 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 flush-8:0-2542 [001] 201.609079: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=160 wrote=1267 to_write=6925 dd-2572 [004] 201.612969: balance_dirty_state: bdi 8:0: dirty=5 wb=1521 unstable=3 bg_thresh=1071 thresh=2142 gap=613 poll_thresh=20 ino=12 dd-2572 [004] 201.613232: balance_dirty_state: bdi 8:0: dirty=43 wb=1521 unstable=3 bg_thresh=1070 thresh=2141 gap=574 poll_thresh=21 ino=12 dd-2572 [004] 201.613493: balance_dirty_state: bdi 8:0: dirty=68 wb=1521 unstable=3 bg_thresh=1070 thresh=2140 gap=548 poll_thresh=22 ino=12 dd-2572 [004] 201.614163: balance_dirty_state: bdi 8:0: dirty=68 wb=1521 unstable=3 bg_thresh=1070 thresh=2140 gap=548 poll_thresh=23 ino=12 dd-2572 [004] 201.614680: balance_dirty_state: bdi 8:0: dirty=93 wb=1521 unstable=3 bg_thresh=1072 thresh=2145 gap=528 poll_thresh=24 ino=12 dd-2572 [004] 201.614688: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=57552 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 201.620941: balance_dirty_state: bdi 8:0: dirty=118 wb=1521 unstable=3 bg_thresh=1072 thresh=2144 gap=502 poll_thresh=18 ino=12 dd-2572 [004] 201.620948: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=99% bdi_bw=57552 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 201.628614: balance_dirty_state: bdi 8:0: dirty=118 wb=1380 unstable=3 bg_thresh=1068 thresh=2136 gap=635 poll_thresh=13 ino=12 dd-2572 [004] 201.629067: balance_dirty_state: bdi 8:0: dirty=143 wb=1380 unstable=3 bg_thresh=1070 thresh=2140 gap=614 poll_thresh=14 ino=12 dd-2572 [004] 201.629318: balance_dirty_state: bdi 8:0: dirty=168 wb=1380 unstable=3 bg_thresh=1067 thresh=2134 gap=583 poll_thresh=15 ino=12 dd-2572 [004] 201.629624: balance_dirty_state: bdi 8:0: dirty=181 wb=1380 unstable=3 bg_thresh=1073 thresh=2147 gap=583 poll_thresh=16 ino=12 dd-2572 [004] 201.629924: balance_dirty_state: bdi 8:0: dirty=194 wb=1380 unstable=3 bg_thresh=1073 thresh=2146 gap=569 poll_thresh=17 ino=12 dd-2572 [004] 201.630212: balance_dirty_state: bdi 8:0: dirty=232 wb=1380 unstable=3 bg_thresh=1072 thresh=2145 gap=530 poll_thresh=18 ino=12 dd-2572 [004] 201.630217: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=98% bdi_bw=57732 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 201.636664: balance_dirty_state: bdi 8:0: dirty=232 wb=1254 unstable=3 bg_thresh=1065 thresh=2131 gap=642 poll_thresh=13 ino=12 dd-2572 [004] 201.636842: balance_dirty_state: bdi 8:0: dirty=258 wb=1254 unstable=3 bg_thresh=1065 thresh=2130 gap=615 poll_thresh=14 ino=12 dd-2572 [004] 201.637034: balance_dirty_state: bdi 8:0: dirty=271 wb=1254 unstable=3 bg_thresh=1063 thresh=2126 gap=598 poll_thresh=15 ino=12 dd-2572 [004] 201.637416: balance_dirty_state: bdi 8:0: dirty=271 wb=1254 unstable=3 bg_thresh=1056 thresh=2112 gap=584 poll_thresh=16 ino=12 dd-2572 [004] 201.637642: balance_dirty_state: bdi 8:0: dirty=296 wb=1254 unstable=3 bg_thresh=1058 thresh=2117 gap=564 poll_thresh=17 ino=12 dd-2572 [004] 201.637935: balance_dirty_state: bdi 8:0: dirty=321 wb=1254 unstable=3 bg_thresh=1055 thresh=2111 gap=533 poll_thresh=18 ino=12 dd-2572 [004] 201.638291: balance_dirty_state: bdi 8:0: dirty=334 wb=1254 unstable=3 bg_thresh=1060 thresh=2121 gap=530 poll_thresh=19 ino=12 dd-2572 [004] 201.638298: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-65% task_weight=99% bdi_bw=57732 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 201.644777: balance_dirty_state: bdi 8:0: dirty=347 wb=1076 unstable=3 bg_thresh=1041 thresh=2083 gap=657 poll_thresh=14 ino=12 dd-2572 [004] 201.645077: balance_dirty_state: bdi 8:0: dirty=360 wb=1076 unstable=3 bg_thresh=1041 thresh=2082 gap=643 poll_thresh=15 ino=12 dd-2572 [004] 201.645393: balance_dirty_state: bdi 8:0: dirty=373 wb=1076 unstable=3 bg_thresh=1041 thresh=2083 gap=631 poll_thresh=16 ino=12 dd-2572 [004] 201.645727: balance_dirty_state: bdi 8:0: dirty=399 wb=1076 unstable=3 bg_thresh=1041 thresh=2082 gap=604 poll_thresh=17 ino=12 dd-2572 [004] 201.646081: balance_dirty_state: bdi 8:0: dirty=412 wb=1076 unstable=3 bg_thresh=1040 thresh=2081 gap=590 poll_thresh=18 ino=12 dd-2572 [004] 201.646456: balance_dirty_state: bdi 8:0: dirty=438 wb=1076 unstable=3 bg_thresh=1042 thresh=2085 gap=568 poll_thresh=19 ino=12 dd-2572 [004] 201.646841: balance_dirty_state: bdi 8:0: dirty=438 wb=1076 unstable=3 bg_thresh=1042 thresh=2084 gap=567 poll_thresh=20 ino=12 dd-2572 [004] 201.647239: balance_dirty_state: bdi 8:0: dirty=463 wb=1038 unstable=3 bg_thresh=1044 thresh=2089 gap=585 poll_thresh=21 ino=12 dd-2572 [004] 201.647656: balance_dirty_state: bdi 8:0: dirty=488 wb=1000 unstable=3 bg_thresh=1047 thresh=2094 gap=603 poll_thresh=22 ino=12 dd-2572 [004] 201.648835: balance_dirty_state: bdi 8:0: dirty=501 wb=1000 unstable=3 bg_thresh=1030 thresh=2060 gap=556 poll_thresh=23 ino=12 dd-2572 [004] 201.649325: balance_dirty_state: bdi 8:0: dirty=527 wb=1000 unstable=3 bg_thresh=1032 thresh=2064 gap=534 poll_thresh=24 ino=12 dd-2572 [004] 201.649808: balance_dirty_state: bdi 8:0: dirty=553 wb=1000 unstable=3 bg_thresh=1032 thresh=2064 gap=508 poll_thresh=25 ino=12 dd-2572 [004] 201.649815: balance_dirty_pages: bdi 8:0: bdi_limit=1413 task_limit=1325 bdi_dirty=1400 avg_dirty=1400 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=57732 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [004] 201.656659: balance_dirty_state: bdi 8:0: dirty=578 wb=850 unstable=3 bg_thresh=1030 thresh=2060 gap=629 poll_thresh=19 ino=12 dd-2572 [004] 201.657027: balance_dirty_state: bdi 8:0: dirty=616 wb=850 unstable=3 bg_thresh=1037 thresh=2074 gap=605 poll_thresh=20 ino=12 dd-2572 [004] 201.657349: balance_dirty_state: bdi 8:0: dirty=616 wb=850 unstable=3 bg_thresh=1039 thresh=2078 gap=609 poll_thresh=21 ino=12 dd-2572 [004] 201.657685: balance_dirty_state: bdi 8:0: dirty=641 wb=850 unstable=3 bg_thresh=1036 thresh=2072 gap=578 poll_thresh=22 ino=12 dd-2572 [004] 201.658116: balance_dirty_state: bdi 8:0: dirty=666 wb=850 unstable=3 bg_thresh=1035 thresh=2071 gap=552 poll_thresh=23 ino=12 dd-2572 [004] 201.658405: balance_dirty_state: bdi 8:0: dirty=691 wb=850 unstable=3 bg_thresh=1035 thresh=2070 gap=526 poll_thresh=24 ino=12 dd-2572 [004] 201.658702: balance_dirty_state: bdi 8:0: dirty=716 wb=850 unstable=3 bg_thresh=1040 thresh=2080 gap=511 poll_thresh=25 ino=12 dd-2572 [004] 201.658706: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1340 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-5% task_gap=-111% task_weight=100% bdi_bw=57732 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 201.664447: balance_dirty_state: bdi 8:0: dirty=716 wb=736 unstable=3 bg_thresh=1041 thresh=2083 gap=628 poll_thresh=25 ino=12 dd-2572 [004] 201.664468: balance_dirty_state: bdi 8:0: dirty=716 wb=736 unstable=3 bg_thresh=1041 thresh=2083 gap=628 poll_thresh=19 ino=12 dd-2572 [004] 201.664720: balance_dirty_state: bdi 8:0: dirty=742 wb=736 unstable=3 bg_thresh=1041 thresh=2082 gap=601 poll_thresh=20 ino=12 dd-2572 [004] 201.664975: balance_dirty_state: bdi 8:0: dirty=755 wb=736 unstable=3 bg_thresh=1042 thresh=2084 gap=590 poll_thresh=21 ino=12 dd-2572 [004] 201.665386: balance_dirty_state: bdi 8:0: dirty=780 wb=736 unstable=3 bg_thresh=1038 thresh=2076 gap=557 poll_thresh=22 ino=12 dd-2572 [004] 201.665885: balance_dirty_state: bdi 8:0: dirty=793 wb=736 unstable=3 bg_thresh=1073 thresh=2146 gap=614 poll_thresh=23 ino=12 dd-2572 [004] 201.666160: balance_dirty_state: bdi 8:0: dirty=818 wb=736 unstable=3 bg_thresh=1072 thresh=2145 gap=588 poll_thresh=24 ino=12 dd-2572 [004] 201.666449: balance_dirty_state: bdi 8:0: dirty=843 wb=736 unstable=3 bg_thresh=1072 thresh=2144 gap=562 poll_thresh=25 ino=12 dd-2572 [004] 201.666747: balance_dirty_state: bdi 8:0: dirty=868 wb=736 unstable=3 bg_thresh=1071 thresh=2143 gap=536 poll_thresh=26 ino=12 dd-2572 [004] 201.667059: balance_dirty_state: bdi 8:0: dirty=893 wb=736 unstable=3 bg_thresh=1071 thresh=2142 gap=510 poll_thresh=27 ino=12 dd-2572 [004] 201.667063: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-130% task_weight=100% bdi_bw=57732 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 201.672407: balance_dirty_state: bdi 8:0: dirty=893 wb=597 unstable=3 bg_thresh=1067 thresh=2135 gap=642 poll_thresh=27 ino=12 dd-2572 [000] 201.672437: balance_dirty_state: bdi 8:0: dirty=918 wb=597 unstable=3 bg_thresh=1067 thresh=2135 gap=617 poll_thresh=20 ino=12 dd-2572 [000] 201.672724: balance_dirty_state: bdi 8:0: dirty=918 wb=597 unstable=3 bg_thresh=1067 thresh=2135 gap=617 poll_thresh=21 ino=12 dd-2572 [000] 201.673023: balance_dirty_state: bdi 8:0: dirty=943 wb=597 unstable=3 bg_thresh=1070 thresh=2140 gap=597 poll_thresh=22 ino=12 dd-2572 [000] 201.673331: balance_dirty_state: bdi 8:0: dirty=968 wb=597 unstable=3 bg_thresh=1069 thresh=2139 gap=571 poll_thresh=23 ino=12 dd-2572 [000] 201.673656: balance_dirty_state: bdi 8:0: dirty=993 wb=597 unstable=3 bg_thresh=1069 thresh=2138 gap=545 poll_thresh=24 ino=12 dd-2572 [000] 201.673994: balance_dirty_state: bdi 8:0: dirty=1018 wb=597 unstable=3 bg_thresh=1068 thresh=2137 gap=519 poll_thresh=25 ino=12 dd-2572 [000] 201.673999: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-90% task_weight=98% bdi_bw=57732 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 201.680862: balance_dirty_state: bdi 8:0: dirty=1043 wb=597 unstable=3 bg_thresh=1071 thresh=2142 gap=499 poll_thresh=19 ino=12 dd-2572 [000] 201.680868: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=57732 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 201.688553: balance_dirty_state: bdi 8:0: dirty=1043 wb=471 unstable=3 bg_thresh=1068 thresh=2136 gap=619 poll_thresh=14 ino=12 dd-2572 [000] 201.688755: balance_dirty_state: bdi 8:0: dirty=1068 wb=471 unstable=3 bg_thresh=1070 thresh=2141 gap=599 poll_thresh=15 ino=12 dd-2572 [000] 201.688982: balance_dirty_state: bdi 8:0: dirty=1017 wb=547 unstable=3 bg_thresh=1067 thresh=2135 gap=568 poll_thresh=16 ino=12 dd-2572 [000] 201.689234: balance_dirty_state: bdi 8:0: dirty=942 wb=635 unstable=3 bg_thresh=1067 thresh=2134 gap=554 poll_thresh=17 ino=12 dd-2572 [000] 201.689497: balance_dirty_state: bdi 8:0: dirty=866 wb=737 unstable=3 bg_thresh=1067 thresh=2135 gap=529 poll_thresh=18 ino=12 dd-2572 [000] 201.689499: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=57732 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 flush-8:0-2542 [001] 201.692026: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=240 wrote=1125 to_write=7067 dd-2572 [005] 201.696695: balance_dirty_state: bdi 8:0: dirty=0 wb=1484 unstable=3 bg_thresh=1066 thresh=2132 gap=645 poll_thresh=13 ino=12 dd-2572 [005] 201.697052: balance_dirty_state: bdi 8:0: dirty=17 wb=1484 unstable=3 bg_thresh=1063 thresh=2126 gap=622 poll_thresh=14 ino=12 dd-2572 [005] 201.697438: balance_dirty_state: bdi 8:0: dirty=42 wb=1484 unstable=3 bg_thresh=1068 thresh=2136 gap=607 poll_thresh=15 ino=12 dd-2572 [005] 201.697844: balance_dirty_state: bdi 8:0: dirty=42 wb=1484 unstable=3 bg_thresh=1065 thresh=2130 gap=601 poll_thresh=16 ino=12 dd-2572 [005] 201.698276: balance_dirty_state: bdi 8:0: dirty=67 wb=1484 unstable=3 bg_thresh=1067 thresh=2135 gap=581 poll_thresh=17 ino=12 dd-2572 [005] 201.698739: balance_dirty_state: bdi 8:0: dirty=67 wb=1484 unstable=3 bg_thresh=1064 thresh=2129 gap=575 poll_thresh=18 ino=12 dd-2572 [005] 201.699527: balance_dirty_state: bdi 8:0: dirty=80 wb=1484 unstable=3 bg_thresh=1065 thresh=2130 gap=563 poll_thresh=19 ino=12 dd-2572 [005] 201.700044: balance_dirty_state: bdi 8:0: dirty=106 wb=1484 unstable=3 bg_thresh=1064 thresh=2129 gap=536 poll_thresh=20 ino=12 dd-2572 [005] 201.700896: balance_dirty_state: bdi 8:0: dirty=131 wb=1396 unstable=3 bg_thresh=1074 thresh=2148 gap=618 poll_thresh=21 ino=12 dd-2572 [005] 201.701418: balance_dirty_state: bdi 8:0: dirty=169 wb=1370 unstable=3 bg_thresh=1068 thresh=2136 gap=594 poll_thresh=22 ino=12 dd-2572 [005] 201.702015: balance_dirty_state: bdi 8:0: dirty=195 wb=1370 unstable=3 bg_thresh=1067 thresh=2135 gap=567 poll_thresh=23 ino=12 dd-2572 [005] 201.702625: balance_dirty_state: bdi 8:0: dirty=220 wb=1370 unstable=3 bg_thresh=1067 thresh=2134 gap=541 poll_thresh=24 ino=12 dd-2572 [005] 201.703255: balance_dirty_state: bdi 8:0: dirty=245 wb=1370 unstable=3 bg_thresh=1066 thresh=2133 gap=515 poll_thresh=25 ino=12 dd-2572 [005] 201.703265: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=57732 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [000] 201.708544: balance_dirty_state: bdi 8:0: dirty=270 wb=1243 unstable=3 bg_thresh=1063 thresh=2126 gap=610 poll_thresh=19 ino=12 dd-2572 [000] 201.708809: balance_dirty_state: bdi 8:0: dirty=270 wb=1243 unstable=3 bg_thresh=1065 thresh=2131 gap=615 poll_thresh=20 ino=12 dd-2572 [000] 201.709088: balance_dirty_state: bdi 8:0: dirty=295 wb=1243 unstable=3 bg_thresh=1068 thresh=2136 gap=595 poll_thresh=21 ino=12 dd-2572 [000] 201.709380: balance_dirty_state: bdi 8:0: dirty=320 wb=1243 unstable=3 bg_thresh=1068 thresh=2136 gap=570 poll_thresh=22 ino=12 dd-2572 [000] 201.710044: balance_dirty_state: bdi 8:0: dirty=345 wb=1243 unstable=3 bg_thresh=1069 thresh=2138 gap=547 poll_thresh=23 ino=12 dd-2572 [000] 201.710363: balance_dirty_state: bdi 8:0: dirty=370 wb=1243 unstable=3 bg_thresh=1068 thresh=2137 gap=521 poll_thresh=24 ino=12 dd-2572 [000] 201.710368: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=57732 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 201.716474: balance_dirty_state: bdi 8:0: dirty=396 wb=1104 unstable=3 bg_thresh=1066 thresh=2133 gap=630 poll_thresh=18 ino=12 dd-2572 [000] 201.716727: balance_dirty_state: bdi 8:0: dirty=396 wb=1104 unstable=3 bg_thresh=1066 thresh=2133 gap=630 poll_thresh=19 ino=12 dd-2572 [000] 201.717158: balance_dirty_state: bdi 8:0: dirty=421 wb=1104 unstable=3 bg_thresh=1069 thresh=2138 gap=610 poll_thresh=20 ino=12 dd-2572 [000] 201.717439: balance_dirty_state: bdi 8:0: dirty=446 wb=1104 unstable=3 bg_thresh=1066 thresh=2132 gap=579 poll_thresh=21 ino=12 dd-2572 [000] 201.718160: balance_dirty_state: bdi 8:0: dirty=459 wb=1104 unstable=3 bg_thresh=1069 thresh=2138 gap=572 poll_thresh=22 ino=12 dd-2572 [000] 201.718609: balance_dirty_state: bdi 8:0: dirty=484 wb=1104 unstable=3 bg_thresh=1068 thresh=2137 gap=546 poll_thresh=23 ino=12 dd-2572 [000] 201.718936: balance_dirty_state: bdi 8:0: dirty=510 wb=1104 unstable=3 bg_thresh=1069 thresh=2139 gap=522 poll_thresh=24 ino=12 dd-2572 [000] 201.718941: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-48% task_weight=101% bdi_bw=57732 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 201.724672: balance_dirty_state: bdi 8:0: dirty=536 wb=966 unstable=3 bg_thresh=1062 thresh=2125 gap=620 poll_thresh=18 ino=12 dd-2572 [000] 201.725156: balance_dirty_state: bdi 8:0: dirty=536 wb=966 unstable=3 bg_thresh=1062 thresh=2124 gap=619 poll_thresh=19 ino=12 dd-2572 [000] 201.725659: balance_dirty_state: bdi 8:0: dirty=561 wb=966 unstable=3 bg_thresh=1064 thresh=2129 gap=599 poll_thresh=20 ino=12 dd-2572 [000] 201.726187: balance_dirty_state: bdi 8:0: dirty=586 wb=966 unstable=3 bg_thresh=1064 thresh=2129 gap=574 poll_thresh=21 ino=12 dd-2572 [000] 201.726741: balance_dirty_state: bdi 8:0: dirty=611 wb=966 unstable=3 bg_thresh=1067 thresh=2134 gap=554 poll_thresh=22 ino=12 dd-2572 [000] 201.727320: balance_dirty_state: bdi 8:0: dirty=636 wb=966 unstable=3 bg_thresh=1069 thresh=2139 gap=534 poll_thresh=23 ino=12 dd-2572 [000] 201.727328: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-48% task_weight=101% bdi_bw=57732 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 201.732430: balance_dirty_state: bdi 8:0: dirty=636 wb=851 unstable=3 bg_thresh=1067 thresh=2135 gap=645 poll_thresh=17 ino=12 dd-2572 [000] 201.732786: balance_dirty_state: bdi 8:0: dirty=661 wb=851 unstable=3 bg_thresh=1070 thresh=2140 gap=625 poll_thresh=18 ino=12 dd-2572 [000] 201.733012: balance_dirty_state: bdi 8:0: dirty=686 wb=851 unstable=3 bg_thresh=1069 thresh=2139 gap=599 poll_thresh=19 ino=12 dd-2572 [000] 201.733382: balance_dirty_state: bdi 8:0: dirty=712 wb=851 unstable=3 bg_thresh=1069 thresh=2138 gap=572 poll_thresh=20 ino=12 dd-2572 [000] 201.733638: balance_dirty_state: bdi 8:0: dirty=725 wb=851 unstable=3 bg_thresh=1069 thresh=2139 gap=560 poll_thresh=21 ino=12 dd-2572 [000] 201.734129: balance_dirty_state: bdi 8:0: dirty=750 wb=851 unstable=3 bg_thresh=1066 thresh=2132 gap=528 poll_thresh=22 ino=12 dd-2572 [000] 201.734134: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=99% bdi_bw=58272 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 201.740376: balance_dirty_state: bdi 8:0: dirty=776 wb=722 unstable=3 bg_thresh=1065 thresh=2131 gap=630 poll_thresh=16 ino=12 dd-2572 [000] 201.740579: balance_dirty_state: bdi 8:0: dirty=776 wb=722 unstable=3 bg_thresh=1066 thresh=2132 gap=631 poll_thresh=17 ino=12 dd-2572 [000] 201.740792: balance_dirty_state: bdi 8:0: dirty=801 wb=722 unstable=3 bg_thresh=1066 thresh=2132 gap=606 poll_thresh=18 ino=12 dd-2572 [000] 201.741016: balance_dirty_state: bdi 8:0: dirty=826 wb=722 unstable=3 bg_thresh=1068 thresh=2137 gap=586 poll_thresh=19 ino=12 dd-2572 [000] 201.741484: balance_dirty_state: bdi 8:0: dirty=839 wb=722 unstable=3 bg_thresh=1069 thresh=2138 gap=574 poll_thresh=20 ino=12 dd-2572 [000] 201.741733: balance_dirty_state: bdi 8:0: dirty=864 wb=722 unstable=3 bg_thresh=1068 thresh=2137 gap=548 poll_thresh=21 ino=12 dd-2572 [000] 201.742230: balance_dirty_state: bdi 8:0: dirty=889 wb=722 unstable=3 bg_thresh=1066 thresh=2132 gap=518 poll_thresh=22 ino=12 dd-2572 [000] 201.742235: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=99% bdi_bw=58272 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 201.748543: balance_dirty_state: bdi 8:0: dirty=889 wb=722 unstable=3 bg_thresh=1068 thresh=2137 gap=523 poll_thresh=16 ino=12 dd-2572 [000] 201.748547: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=99% bdi_bw=58272 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 201.756311: balance_dirty_state: bdi 8:0: dirty=902 wb=595 unstable=3 bg_thresh=1061 thresh=2123 gap=623 poll_thresh=12 ino=12 dd-2572 [000] 201.756637: balance_dirty_state: bdi 8:0: dirty=915 wb=595 unstable=3 bg_thresh=1062 thresh=2124 gap=611 poll_thresh=13 ino=12 dd-2572 [000] 201.756827: balance_dirty_state: bdi 8:0: dirty=940 wb=595 unstable=3 bg_thresh=1063 thresh=2127 gap=589 poll_thresh=14 ino=12 dd-2572 [000] 201.757017: balance_dirty_state: bdi 8:0: dirty=965 wb=595 unstable=3 bg_thresh=1063 thresh=2127 gap=564 poll_thresh=15 ino=12 dd-2572 [000] 201.757223: balance_dirty_state: bdi 8:0: dirty=965 wb=595 unstable=3 bg_thresh=1068 thresh=2137 gap=574 poll_thresh=16 ino=12 dd-2572 [000] 201.757438: balance_dirty_state: bdi 8:0: dirty=990 wb=595 unstable=3 bg_thresh=1068 thresh=2137 gap=549 poll_thresh=17 ino=12 dd-2572 [000] 201.757807: balance_dirty_state: bdi 8:0: dirty=1003 wb=595 unstable=3 bg_thresh=1070 thresh=2140 gap=539 poll_thresh=18 ino=12 dd-2572 [000] 201.758134: balance_dirty_state: bdi 8:0: dirty=1016 wb=595 unstable=3 bg_thresh=1071 thresh=2143 gap=529 poll_thresh=19 ino=12 dd-2572 [000] 201.758141: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-44% task_weight=101% bdi_bw=58272 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 201.764821: balance_dirty_state: bdi 8:0: dirty=1029 wb=468 unstable=3 bg_thresh=1061 thresh=2122 gap=622 poll_thresh=14 ino=12 dd-2572 [000] 201.765125: balance_dirty_state: bdi 8:0: dirty=1042 wb=468 unstable=3 bg_thresh=1063 thresh=2126 gap=613 poll_thresh=15 ino=12 dd-2572 [000] 201.765364: balance_dirty_state: bdi 8:0: dirty=1055 wb=468 unstable=3 bg_thresh=1063 thresh=2127 gap=601 poll_thresh=16 ino=12 dd-2572 [000] 201.765715: balance_dirty_state: bdi 8:0: dirty=1093 wb=468 unstable=3 bg_thresh=1061 thresh=2123 gap=559 poll_thresh=17 ino=12 dd-2572 [000] 201.766136: balance_dirty_state: bdi 8:0: dirty=992 wb=582 unstable=3 bg_thresh=1055 thresh=2111 gap=534 poll_thresh=18 ino=12 dd-2572 [000] 201.766392: balance_dirty_state: bdi 8:0: dirty=916 wb=671 unstable=3 bg_thresh=1056 thresh=2113 gap=523 poll_thresh=19 ino=12 dd-2572 [000] 201.766394: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=12% task_weight=100% bdi_bw=58272 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 flush-8:0-2542 [005] 201.768849: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=320 wrote=1135 to_write=7057 dd-2572 [004] 201.772340: balance_dirty_state: bdi 8:0: dirty=5 wb=1455 unstable=3 bg_thresh=1045 thresh=2090 gap=627 poll_thresh=14 ino=12 dd-2572 [004] 201.772582: balance_dirty_state: bdi 8:0: dirty=30 wb=1455 unstable=3 bg_thresh=1045 thresh=2090 gap=602 poll_thresh=15 ino=12 dd-2572 [004] 201.772835: balance_dirty_state: bdi 8:0: dirty=55 wb=1455 unstable=3 bg_thresh=1045 thresh=2090 gap=577 poll_thresh=16 ino=12 dd-2572 [004] 201.773278: balance_dirty_state: bdi 8:0: dirty=55 wb=1455 unstable=3 bg_thresh=1047 thresh=2095 gap=582 poll_thresh=17 ino=12 dd-2572 [004] 201.773587: balance_dirty_state: bdi 8:0: dirty=80 wb=1455 unstable=3 bg_thresh=1044 thresh=2089 gap=551 poll_thresh=18 ino=12 dd-2572 [004] 201.773938: balance_dirty_state: bdi 8:0: dirty=105 wb=1455 unstable=3 bg_thresh=1049 thresh=2099 gap=536 poll_thresh=19 ino=12 dd-2572 [004] 201.774509: balance_dirty_state: bdi 8:0: dirty=118 wb=1455 unstable=3 bg_thresh=1039 thresh=2079 gap=503 poll_thresh=20 ino=12 dd-2572 [004] 201.774516: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1339 bdi_dirty=1400 avg_dirty=1400 bdi_gap=16% task_gap=-67% task_weight=100% bdi_bw=58272 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 201.784413: balance_dirty_state: bdi 8:0: dirty=143 wb=1180 unstable=3 bg_thresh=1048 thresh=2096 gap=770 poll_thresh=15 ino=12 dd-2572 [004] 201.784603: balance_dirty_state: bdi 8:0: dirty=143 wb=1180 unstable=3 bg_thresh=1047 thresh=2095 gap=769 poll_thresh=16 ino=12 dd-2572 [004] 201.784817: balance_dirty_state: bdi 8:0: dirty=168 wb=1180 unstable=3 bg_thresh=1046 thresh=2093 gap=742 poll_thresh=17 ino=12 dd-2572 [004] 201.785053: balance_dirty_state: bdi 8:0: dirty=194 wb=1180 unstable=3 bg_thresh=1047 thresh=2094 gap=717 poll_thresh=18 ino=12 dd-2572 [004] 201.785349: balance_dirty_state: bdi 8:0: dirty=207 wb=1180 unstable=3 bg_thresh=1048 thresh=2096 gap=706 poll_thresh=19 ino=12 dd-2572 [004] 201.785671: balance_dirty_state: bdi 8:0: dirty=233 wb=1180 unstable=3 bg_thresh=1047 thresh=2095 gap=679 poll_thresh=20 ino=12 dd-2572 [004] 201.785974: balance_dirty_state: bdi 8:0: dirty=246 wb=1180 unstable=3 bg_thresh=1048 thresh=2096 gap=667 poll_thresh=21 ino=12 dd-2572 [004] 201.786237: balance_dirty_state: bdi 8:0: dirty=272 wb=1180 unstable=3 bg_thresh=1046 thresh=2093 gap=638 poll_thresh=22 ino=12 dd-2572 [004] 201.786514: balance_dirty_state: bdi 8:0: dirty=298 wb=1180 unstable=3 bg_thresh=1047 thresh=2095 gap=614 poll_thresh=23 ino=12 dd-2572 [004] 201.786941: balance_dirty_state: bdi 8:0: dirty=323 wb=1180 unstable=3 bg_thresh=1049 thresh=2098 gap=592 poll_thresh=24 ino=12 dd-2572 [004] 201.787240: balance_dirty_state: bdi 8:0: dirty=348 wb=1180 unstable=3 bg_thresh=1048 thresh=2097 gap=566 poll_thresh=25 ino=12 dd-2572 [004] 201.787708: balance_dirty_state: bdi 8:0: dirty=373 wb=1180 unstable=3 bg_thresh=1049 thresh=2099 gap=543 poll_thresh=26 ino=12 dd-2572 [004] 201.788163: balance_dirty_state: bdi 8:0: dirty=398 wb=1180 unstable=3 bg_thresh=1049 thresh=2098 gap=517 poll_thresh=27 ino=12 dd-2572 [004] 201.788169: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1400 avg_dirty=1400 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=58272 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 dd-2572 [006] 201.796462: balance_dirty_state: bdi 8:0: dirty=423 wb=1129 unstable=3 bg_thresh=1048 thresh=2096 gap=541 poll_thresh=20 ino=12 dd-2572 [006] 201.796838: balance_dirty_state: bdi 8:0: dirty=423 wb=1129 unstable=3 bg_thresh=1050 thresh=2101 gap=546 poll_thresh=21 ino=12 dd-2572 [006] 201.797233: balance_dirty_state: bdi 8:0: dirty=448 wb=1129 unstable=3 bg_thresh=1053 thresh=2106 gap=526 poll_thresh=22 ino=12 dd-2572 [006] 201.797239: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=58272 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 201.804532: balance_dirty_state: bdi 8:0: dirty=473 wb=1129 unstable=3 bg_thresh=1053 thresh=2106 gap=501 poll_thresh=16 ino=12 dd-2572 [001] 201.804542: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-39% task_weight=100% bdi_bw=58272 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 201.812463: balance_dirty_state: bdi 8:0: dirty=473 wb=1129 unstable=3 bg_thresh=1055 thresh=2111 gap=506 poll_thresh=12 ino=12 dd-2572 [001] 201.812472: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-34% task_weight=101% bdi_bw=58272 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [001] 201.820264: balance_dirty_state: bdi 8:0: dirty=486 wb=990 unstable=3 bg_thresh=1053 thresh=2106 gap=627 poll_thresh=9 ino=12 dd-2572 [001] 201.820386: balance_dirty_state: bdi 8:0: dirty=499 wb=990 unstable=3 bg_thresh=1053 thresh=2106 gap=614 poll_thresh=10 ino=12 dd-2572 [001] 201.820521: balance_dirty_state: bdi 8:0: dirty=499 wb=990 unstable=3 bg_thresh=1053 thresh=2107 gap=615 poll_thresh=11 ino=12 dd-2572 [001] 201.820666: balance_dirty_state: bdi 8:0: dirty=512 wb=990 unstable=3 bg_thresh=1055 thresh=2111 gap=606 poll_thresh=12 ino=12 dd-2572 [001] 201.820820: balance_dirty_state: bdi 8:0: dirty=512 wb=990 unstable=3 bg_thresh=1052 thresh=2105 gap=600 poll_thresh=13 ino=12 dd-2572 [001] 201.820987: balance_dirty_state: bdi 8:0: dirty=537 wb=990 unstable=3 bg_thresh=1052 thresh=2105 gap=575 poll_thresh=14 ino=12 dd-2572 [001] 201.821167: balance_dirty_state: bdi 8:0: dirty=537 wb=990 unstable=3 bg_thresh=1052 thresh=2104 gap=574 poll_thresh=15 ino=12 dd-2572 [001] 201.821510: balance_dirty_state: bdi 8:0: dirty=575 wb=990 unstable=3 bg_thresh=1051 thresh=2102 gap=534 poll_thresh=16 ino=12 dd-2572 [001] 201.821960: balance_dirty_state: bdi 8:0: dirty=575 wb=990 unstable=3 bg_thresh=1070 thresh=2140 gap=572 poll_thresh=17 ino=12 dd-2572 [001] 201.822175: balance_dirty_state: bdi 8:0: dirty=600 wb=990 unstable=3 bg_thresh=1070 thresh=2140 gap=547 poll_thresh=18 ino=12 dd-2572 [001] 201.822404: balance_dirty_state: bdi 8:0: dirty=625 wb=990 unstable=3 bg_thresh=1069 thresh=2139 gap=521 poll_thresh=19 ino=12 dd-2572 [001] 201.822408: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-48% task_weight=101% bdi_bw=58272 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 201.828234: balance_dirty_state: bdi 8:0: dirty=625 wb=851 unstable=3 bg_thresh=1069 thresh=2139 gap=660 poll_thresh=14 ino=12 dd-2572 [001] 201.828424: balance_dirty_state: bdi 8:0: dirty=650 wb=851 unstable=3 bg_thresh=1065 thresh=2130 gap=626 poll_thresh=15 ino=12 dd-2572 [001] 201.828609: balance_dirty_state: bdi 8:0: dirty=650 wb=851 unstable=3 bg_thresh=1067 thresh=2135 gap=631 poll_thresh=16 ino=12 dd-2572 [001] 201.828811: balance_dirty_state: bdi 8:0: dirty=688 wb=851 unstable=3 bg_thresh=1064 thresh=2128 gap=586 poll_thresh=17 ino=12 dd-2572 [001] 201.829027: balance_dirty_state: bdi 8:0: dirty=701 wb=851 unstable=3 bg_thresh=1063 thresh=2127 gap=572 poll_thresh=18 ino=12 dd-2572 [001] 201.829251: balance_dirty_state: bdi 8:0: dirty=726 wb=851 unstable=3 bg_thresh=1067 thresh=2134 gap=554 poll_thresh=19 ino=12 dd-2572 [001] 201.829488: balance_dirty_state: bdi 8:0: dirty=726 wb=851 unstable=3 bg_thresh=1066 thresh=2133 gap=553 poll_thresh=20 ino=12 dd-2572 [001] 201.829737: balance_dirty_state: bdi 8:0: dirty=751 wb=851 unstable=3 bg_thresh=1063 thresh=2127 gap=522 poll_thresh=21 ino=12 dd-2572 [001] 201.829742: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=100% bdi_bw=58272 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 201.836189: balance_dirty_state: bdi 8:0: dirty=776 wb=738 unstable=3 bg_thresh=1064 thresh=2129 gap=612 poll_thresh=16 ino=12 dd-2572 [001] 201.836391: balance_dirty_state: bdi 8:0: dirty=801 wb=738 unstable=3 bg_thresh=1061 thresh=2123 gap=581 poll_thresh=17 ino=12 dd-2572 [001] 201.836751: balance_dirty_state: bdi 8:0: dirty=801 wb=738 unstable=3 bg_thresh=1064 thresh=2128 gap=586 poll_thresh=18 ino=12 dd-2572 [001] 201.837221: balance_dirty_state: bdi 8:0: dirty=839 wb=738 unstable=3 bg_thresh=1058 thresh=2117 gap=537 poll_thresh=19 ino=12 dd-2572 [001] 201.837462: balance_dirty_state: bdi 8:0: dirty=852 wb=738 unstable=3 bg_thresh=1058 thresh=2116 gap=523 poll_thresh=20 ino=12 dd-2572 [001] 201.837467: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-28% task_weight=100% bdi_bw=57196 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 201.844427: balance_dirty_state: bdi 8:0: dirty=865 wb=738 unstable=3 bg_thresh=1070 thresh=2141 gap=535 poll_thresh=15 ino=12 dd-2572 [001] 201.844432: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=101% bdi_bw=57196 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 201.852132: balance_dirty_state: bdi 8:0: dirty=890 wb=611 unstable=3 bg_thresh=1066 thresh=2133 gap=629 poll_thresh=11 ino=12 dd-2572 [000] 201.852320: balance_dirty_state: bdi 8:0: dirty=890 wb=611 unstable=3 bg_thresh=1066 thresh=2133 gap=629 poll_thresh=12 ino=12 dd-2572 [000] 201.852524: balance_dirty_state: bdi 8:0: dirty=915 wb=611 unstable=3 bg_thresh=1069 thresh=2138 gap=609 poll_thresh=13 ino=12 dd-2572 [000] 201.852744: balance_dirty_state: bdi 8:0: dirty=915 wb=611 unstable=3 bg_thresh=1069 thresh=2138 gap=609 poll_thresh=14 ino=12 dd-2572 [000] 201.852988: balance_dirty_state: bdi 8:0: dirty=915 wb=611 unstable=3 bg_thresh=1068 thresh=2137 gap=608 poll_thresh=15 ino=12 dd-2572 [000] 201.853250: balance_dirty_state: bdi 8:0: dirty=941 wb=611 unstable=3 bg_thresh=1068 thresh=2136 gap=581 poll_thresh=16 ino=12 dd-2572 [000] 201.853527: balance_dirty_state: bdi 8:0: dirty=966 wb=611 unstable=3 bg_thresh=1068 thresh=2137 gap=557 poll_thresh=17 ino=12 dd-2572 [000] 201.853815: balance_dirty_state: bdi 8:0: dirty=991 wb=611 unstable=3 bg_thresh=1071 thresh=2142 gap=537 poll_thresh=18 ino=12 dd-2572 [000] 201.854122: balance_dirty_state: bdi 8:0: dirty=991 wb=611 unstable=3 bg_thresh=1068 thresh=2136 gap=531 poll_thresh=19 ino=12 dd-2572 [000] 201.854128: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=100% bdi_bw=57196 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 201.860144: balance_dirty_state: bdi 8:0: dirty=1016 wb=611 unstable=3 bg_thresh=1067 thresh=2135 gap=505 poll_thresh=14 ino=12 dd-2572 [000] 201.860150: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-52% task_weight=100% bdi_bw=57196 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 201.867991: balance_dirty_state: bdi 8:0: dirty=1016 wb=472 unstable=3 bg_thresh=1065 thresh=2131 gap=640 poll_thresh=10 ino=12 dd-2572 [000] 201.868122: balance_dirty_state: bdi 8:0: dirty=1041 wb=472 unstable=3 bg_thresh=1065 thresh=2131 gap=615 poll_thresh=11 ino=12 dd-2572 [000] 201.868264: balance_dirty_state: bdi 8:0: dirty=1041 wb=472 unstable=3 bg_thresh=1068 thresh=2136 gap=620 poll_thresh=12 ino=12 dd-2572 [000] 201.868417: balance_dirty_state: bdi 8:0: dirty=1066 wb=472 unstable=3 bg_thresh=1068 thresh=2136 gap=595 poll_thresh=13 ino=12 dd-2572 [000] 201.868932: balance_dirty_state: bdi 8:0: dirty=940 wb=598 unstable=3 bg_thresh=1070 thresh=2141 gap=600 poll_thresh=14 ino=12 dd-2572 [000] 201.869218: balance_dirty_state: bdi 8:0: dirty=914 wb=649 unstable=3 bg_thresh=1067 thresh=2135 gap=569 poll_thresh=15 ino=12 dd-2572 [000] 201.869517: balance_dirty_state: bdi 8:0: dirty=861 wb=727 unstable=3 bg_thresh=1070 thresh=2140 gap=549 poll_thresh=16 ino=12 dd-2572 [000] 201.870191: balance_dirty_state: bdi 8:0: dirty=698 wb=903 unstable=3 bg_thresh=1066 thresh=2133 gap=529 poll_thresh=17 ino=12 dd-2572 [000] 201.870193: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-140% task_weight=100% bdi_bw=57196 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 flush-8:0-2542 [004] 201.872119: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=424 wrote=1139 to_write=7053 dd-2572 [000] 201.875925: balance_dirty_state: bdi 8:0: dirty=4 wb=1597 unstable=3 bg_thresh=1066 thresh=2133 gap=529 poll_thresh=17 ino=12 dd-2572 [000] 201.875937: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-140% task_weight=100% bdi_bw=57196 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 201.883791: balance_dirty_state: bdi 8:0: dirty=4 wb=1483 unstable=3 bg_thresh=1061 thresh=2123 gap=633 poll_thresh=17 ino=12 dd-2572 [000] 201.883828: balance_dirty_state: bdi 8:0: dirty=4 wb=1483 unstable=3 bg_thresh=1061 thresh=2123 gap=633 poll_thresh=13 ino=12 dd-2572 [000] 201.883999: balance_dirty_state: bdi 8:0: dirty=17 wb=1483 unstable=3 bg_thresh=1062 thresh=2124 gap=621 poll_thresh=14 ino=12 dd-2572 [000] 201.884180: balance_dirty_state: bdi 8:0: dirty=30 wb=1483 unstable=3 bg_thresh=1062 thresh=2124 gap=608 poll_thresh=15 ino=12 dd-2572 [000] 201.884374: balance_dirty_state: bdi 8:0: dirty=56 wb=1483 unstable=3 bg_thresh=1061 thresh=2123 gap=581 poll_thresh=16 ino=12 dd-2572 [000] 201.884578: balance_dirty_state: bdi 8:0: dirty=56 wb=1483 unstable=3 bg_thresh=1061 thresh=2122 gap=580 poll_thresh=17 ino=12 dd-2572 [000] 201.884790: balance_dirty_state: bdi 8:0: dirty=81 wb=1483 unstable=3 bg_thresh=1061 thresh=2122 gap=555 poll_thresh=18 ino=12 dd-2572 [000] 201.885016: balance_dirty_state: bdi 8:0: dirty=106 wb=1483 unstable=3 bg_thresh=1063 thresh=2127 gap=535 poll_thresh=19 ino=12 dd-2572 [000] 201.885251: balance_dirty_state: bdi 8:0: dirty=106 wb=1483 unstable=3 bg_thresh=1066 thresh=2132 gap=540 poll_thresh=20 ino=12 dd-2572 [000] 201.885499: balance_dirty_state: bdi 8:0: dirty=131 wb=1483 unstable=3 bg_thresh=1068 thresh=2137 gap=520 poll_thresh=21 ino=12 dd-2572 [000] 201.885504: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-136% task_weight=100% bdi_bw=57196 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 201.891763: balance_dirty_state: bdi 8:0: dirty=131 wb=1306 unstable=3 bg_thresh=1060 thresh=2121 gap=681 poll_thresh=21 ino=12 dd-2572 [000] 201.891798: balance_dirty_state: bdi 8:0: dirty=131 wb=1306 unstable=3 bg_thresh=1060 thresh=2121 gap=681 poll_thresh=16 ino=12 dd-2572 [000] 201.892283: balance_dirty_state: bdi 8:0: dirty=156 wb=1306 unstable=3 bg_thresh=1057 thresh=2115 gap=650 poll_thresh=17 ino=12 dd-2572 [000] 201.892647: balance_dirty_state: bdi 8:0: dirty=194 wb=1306 unstable=3 bg_thresh=1061 thresh=2122 gap=619 poll_thresh=18 ino=12 dd-2572 [000] 201.892947: balance_dirty_state: bdi 8:0: dirty=207 wb=1306 unstable=3 bg_thresh=1061 thresh=2123 gap=607 poll_thresh=19 ino=12 dd-2572 [000] 201.894296: balance_dirty_state: bdi 8:0: dirty=207 wb=1306 unstable=3 bg_thresh=1064 thresh=2128 gap=612 poll_thresh=20 ino=12 dd-2572 [000] 201.894801: balance_dirty_state: bdi 8:0: dirty=232 wb=1306 unstable=3 bg_thresh=1064 thresh=2128 gap=587 poll_thresh=21 ino=12 dd-2572 [000] 201.895644: balance_dirty_state: bdi 8:0: dirty=257 wb=1306 unstable=3 bg_thresh=1074 thresh=2148 gap=582 poll_thresh=22 ino=12 dd-2572 [000] 201.896510: balance_dirty_state: bdi 8:0: dirty=270 wb=1306 unstable=3 bg_thresh=1067 thresh=2135 gap=556 poll_thresh=23 ino=12 dd-2572 [004] 201.905682: balance_dirty_state: bdi 8:0: dirty=296 wb=1256 unstable=3 bg_thresh=1067 thresh=2135 gap=580 poll_thresh=24 ino=12 dd-2572 [004] 201.906163: balance_dirty_state: bdi 8:0: dirty=296 wb=1256 unstable=3 bg_thresh=1067 thresh=2135 gap=580 poll_thresh=25 ino=12 dd-2572 [004] 201.907026: balance_dirty_state: bdi 8:0: dirty=334 wb=1256 unstable=3 bg_thresh=1068 thresh=2136 gap=543 poll_thresh=26 ino=12 dd-2572 [004] 201.907559: balance_dirty_state: bdi 8:0: dirty=360 wb=1256 unstable=3 bg_thresh=1068 thresh=2137 gap=518 poll_thresh=27 ino=12 dd-2572 [004] 201.907565: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=99% bdi_bw=57196 base_bw=28 task_bw=0 dirtied=27 period=0 think=12 pause=8 dd-2572 [006] 201.912313: balance_dirty_state: bdi 8:0: dirty=373 wb=1127 unstable=3 bg_thresh=1040 thresh=2080 gap=577 poll_thresh=20 ino=12 dd-2572 [006] 201.912582: balance_dirty_state: bdi 8:0: dirty=399 wb=1127 unstable=3 bg_thresh=1040 thresh=2081 gap=552 poll_thresh=21 ino=12 dd-2572 [006] 201.913141: balance_dirty_state: bdi 8:0: dirty=437 wb=1127 unstable=3 bg_thresh=1067 thresh=2135 gap=568 poll_thresh=22 ino=12 dd-2572 [006] 201.913575: balance_dirty_state: bdi 8:0: dirty=462 wb=1127 unstable=3 bg_thresh=1067 thresh=2134 gap=542 poll_thresh=23 ino=12 dd-2572 [006] 201.913866: balance_dirty_state: bdi 8:0: dirty=487 wb=1127 unstable=3 bg_thresh=1066 thresh=2133 gap=516 poll_thresh=24 ino=12 dd-2572 [006] 201.913872: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-97% task_weight=100% bdi_bw=57196 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 201.924044: balance_dirty_state: bdi 8:0: dirty=500 wb=1127 unstable=3 bg_thresh=1047 thresh=2094 gap=464 poll_thresh=18 ino=12 dd-2572 [006] 201.924049: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-20% task_gap=-140% task_weight=100% bdi_bw=57196 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [006] 201.931734: balance_dirty_state: bdi 8:0: dirty=500 wb=976 unstable=3 bg_thresh=1041 thresh=2083 gap=604 poll_thresh=18 ino=12 dd-2572 [006] 201.931758: balance_dirty_state: bdi 8:0: dirty=500 wb=976 unstable=3 bg_thresh=1041 thresh=2083 gap=604 poll_thresh=13 ino=12 dd-2572 [006] 201.931945: balance_dirty_state: bdi 8:0: dirty=513 wb=976 unstable=3 bg_thresh=1039 thresh=2078 gap=586 poll_thresh=14 ino=12 dd-2572 [006] 201.932128: balance_dirty_state: bdi 8:0: dirty=538 wb=976 unstable=3 bg_thresh=1039 thresh=2078 gap=561 poll_thresh=15 ino=12 dd-2572 [006] 201.932450: balance_dirty_state: bdi 8:0: dirty=538 wb=976 unstable=3 bg_thresh=1036 thresh=2073 gap=556 poll_thresh=16 ino=12 dd-2572 [006] 201.932660: balance_dirty_state: bdi 8:0: dirty=563 wb=976 unstable=3 bg_thresh=1036 thresh=2073 gap=531 poll_thresh=17 ino=12 dd-2572 [006] 201.932883: balance_dirty_state: bdi 8:0: dirty=563 wb=976 unstable=3 bg_thresh=1042 thresh=2085 gap=543 poll_thresh=18 ino=12 dd-2572 [006] 201.933121: balance_dirty_state: bdi 8:0: dirty=601 wb=976 unstable=3 bg_thresh=1041 thresh=2083 gap=503 poll_thresh=19 ino=12 dd-2572 [006] 201.933126: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-3% task_gap=-107% task_weight=99% bdi_bw=57196 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 201.939742: balance_dirty_state: bdi 8:0: dirty=601 wb=976 unstable=3 bg_thresh=1041 thresh=2083 gap=503 poll_thresh=19 ino=12 dd-2572 [006] 201.939751: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-3% task_gap=-107% task_weight=99% bdi_bw=54824 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 201.947781: balance_dirty_state: bdi 8:0: dirty=601 wb=976 unstable=3 bg_thresh=1042 thresh=2085 gap=505 poll_thresh=19 ino=12 dd-2572 [006] 201.947789: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-105% task_weight=99% bdi_bw=54824 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 201.955781: balance_dirty_state: bdi 8:0: dirty=601 wb=860 unstable=3 bg_thresh=1040 thresh=2081 gap=617 poll_thresh=19 ino=12 dd-2572 [006] 201.955825: balance_dirty_state: bdi 8:0: dirty=601 wb=860 unstable=3 bg_thresh=1043 thresh=2087 gap=623 poll_thresh=14 ino=12 dd-2572 [006] 201.956137: balance_dirty_state: bdi 8:0: dirty=614 wb=860 unstable=3 bg_thresh=1044 thresh=2088 gap=611 poll_thresh=15 ino=12 dd-2572 [006] 201.956471: balance_dirty_state: bdi 8:0: dirty=627 wb=860 unstable=3 bg_thresh=1043 thresh=2087 gap=597 poll_thresh=16 ino=12 dd-2572 [006] 201.956820: balance_dirty_state: bdi 8:0: dirty=640 wb=860 unstable=3 bg_thresh=1042 thresh=2085 gap=582 poll_thresh=17 ino=12 dd-2572 [006] 201.957184: balance_dirty_state: bdi 8:0: dirty=665 wb=860 unstable=3 bg_thresh=1045 thresh=2090 gap=562 poll_thresh=18 ino=12 dd-2572 [006] 201.957959: balance_dirty_state: bdi 8:0: dirty=678 wb=860 unstable=3 bg_thresh=1040 thresh=2080 gap=539 poll_thresh=19 ino=12 dd-2572 [006] 201.958624: balance_dirty_state: bdi 8:0: dirty=691 wb=860 unstable=3 bg_thresh=1040 thresh=2080 gap=526 poll_thresh=20 ino=12 dd-2572 [006] 201.959264: balance_dirty_state: bdi 8:0: dirty=729 wb=860 unstable=3 bg_thresh=1036 thresh=2073 gap=481 poll_thresh=21 ino=12 dd-2572 [006] 201.959271: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1334 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-9% task_gap=-118% task_weight=99% bdi_bw=54824 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 201.963784: balance_dirty_state: bdi 8:0: dirty=729 wb=860 unstable=3 bg_thresh=1036 thresh=2073 gap=481 poll_thresh=21 ino=12 dd-2572 [006] 201.963794: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1334 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-9% task_gap=-118% task_weight=99% bdi_bw=54824 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 201.971791: balance_dirty_state: bdi 8:0: dirty=729 wb=721 unstable=3 bg_thresh=1039 thresh=2078 gap=625 poll_thresh=21 ino=12 dd-2572 [006] 201.971830: balance_dirty_state: bdi 8:0: dirty=729 wb=721 unstable=3 bg_thresh=1039 thresh=2078 gap=625 poll_thresh=16 ino=12 dd-2572 [006] 201.972050: balance_dirty_state: bdi 8:0: dirty=742 wb=721 unstable=3 bg_thresh=1038 thresh=2077 gap=611 poll_thresh=17 ino=12 dd-2572 [006] 201.972265: balance_dirty_state: bdi 8:0: dirty=755 wb=721 unstable=3 bg_thresh=1038 thresh=2077 gap=598 poll_thresh=18 ino=12 dd-2572 [006] 201.972488: balance_dirty_state: bdi 8:0: dirty=780 wb=721 unstable=3 bg_thresh=1041 thresh=2082 gap=578 poll_thresh=19 ino=12 dd-2572 [006] 201.972725: balance_dirty_state: bdi 8:0: dirty=805 wb=721 unstable=3 bg_thresh=1043 thresh=2087 gap=558 poll_thresh=20 ino=12 dd-2572 [006] 201.972971: balance_dirty_state: bdi 8:0: dirty=830 wb=721 unstable=3 bg_thresh=1046 thresh=2092 gap=538 poll_thresh=21 ino=12 dd-2572 [006] 201.973234: balance_dirty_state: bdi 8:0: dirty=830 wb=721 unstable=3 bg_thresh=1045 thresh=2091 gap=537 poll_thresh=22 ino=12 dd-2572 [006] 201.973768: balance_dirty_state: bdi 8:0: dirty=868 wb=721 unstable=3 bg_thresh=1073 thresh=2146 gap=554 poll_thresh=23 ino=12 dd-2572 [006] 201.974056: balance_dirty_state: bdi 8:0: dirty=893 wb=721 unstable=3 bg_thresh=1070 thresh=2140 gap=523 poll_thresh=24 ino=12 dd-2572 [006] 201.974060: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-90% task_weight=101% bdi_bw=54824 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 201.979976: balance_dirty_state: bdi 8:0: dirty=918 wb=721 unstable=3 bg_thresh=1075 thresh=2150 gap=508 poll_thresh=18 ino=12 dd-2572 [006] 201.979981: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=100% bdi_bw=54824 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 201.987859: balance_dirty_state: bdi 8:0: dirty=918 wb=721 unstable=3 bg_thresh=1072 thresh=2144 gap=502 poll_thresh=13 ino=12 dd-2572 [006] 201.987863: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-128% task_weight=100% bdi_bw=54824 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 201.995639: balance_dirty_state: bdi 8:0: dirty=918 wb=607 unstable=3 bg_thresh=1068 thresh=2136 gap=608 poll_thresh=13 ino=12 dd-2572 [000] 201.995664: balance_dirty_state: bdi 8:0: dirty=918 wb=607 unstable=3 bg_thresh=1068 thresh=2136 gap=608 poll_thresh=10 ino=12 dd-2572 [000] 201.996137: balance_dirty_state: bdi 8:0: dirty=943 wb=469 unstable=3 bg_thresh=1064 thresh=2128 gap=713 poll_thresh=11 ino=12 dd-2572 [000] 201.996348: balance_dirty_state: bdi 8:0: dirty=943 wb=469 unstable=3 bg_thresh=1064 thresh=2128 gap=713 poll_thresh=12 ino=12 dd-2572 [000] 201.996712: balance_dirty_state: bdi 8:0: dirty=968 wb=469 unstable=3 bg_thresh=1066 thresh=2133 gap=693 poll_thresh=13 ino=12 dd-2572 [000] 201.996912: balance_dirty_state: bdi 8:0: dirty=968 wb=469 unstable=3 bg_thresh=1066 thresh=2133 gap=693 poll_thresh=14 ino=12 dd-2572 [000] 201.997124: balance_dirty_state: bdi 8:0: dirty=993 wb=469 unstable=3 bg_thresh=1066 thresh=2132 gap=667 poll_thresh=15 ino=12 dd-2572 [000] 201.997350: balance_dirty_state: bdi 8:0: dirty=1018 wb=469 unstable=3 bg_thresh=1066 thresh=2132 gap=642 poll_thresh=16 ino=12 dd-2572 [000] 201.997593: balance_dirty_state: bdi 8:0: dirty=1018 wb=469 unstable=3 bg_thresh=1065 thresh=2131 gap=641 poll_thresh=17 ino=12 dd-2572 [000] 201.997848: balance_dirty_state: bdi 8:0: dirty=1043 wb=469 unstable=3 bg_thresh=1065 thresh=2130 gap=615 poll_thresh=18 ino=12 dd-2572 [000] 201.998117: balance_dirty_state: bdi 8:0: dirty=1068 wb=469 unstable=3 bg_thresh=1067 thresh=2135 gap=595 poll_thresh=19 ino=12 dd-2572 [000] 201.998411: balance_dirty_state: bdi 8:0: dirty=1041 wb=521 unstable=3 bg_thresh=1067 thresh=2134 gap=569 poll_thresh=20 ino=12 dd-2572 [000] 201.998731: balance_dirty_state: bdi 8:0: dirty=916 wb=659 unstable=3 bg_thresh=1067 thresh=2135 gap=557 poll_thresh=21 ino=12 dd-2572 [000] 201.999065: balance_dirty_state: bdi 8:0: dirty=840 wb=748 unstable=3 bg_thresh=1067 thresh=2134 gap=543 poll_thresh=22 ino=12 dd-2572 [000] 201.999410: balance_dirty_state: bdi 8:0: dirty=763 wb=850 unstable=3 bg_thresh=1066 thresh=2133 gap=517 poll_thresh=23 ino=12 dd-2572 [000] 201.999412: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-41% task_gap=-183% task_weight=100% bdi_bw=54824 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [002] 202.003265: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=552 wrote=1153 to_write=7039 dd-2572 [000] 202.003538: balance_dirty_state: bdi 8:0: dirty=0 wb=1621 unstable=3 bg_thresh=1066 thresh=2133 gap=509 poll_thresh=23 ino=12 dd-2572 [000] 202.003550: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-41% task_gap=-183% task_weight=100% bdi_bw=54824 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 202.011527: balance_dirty_state: bdi 8:0: dirty=0 wb=1621 unstable=3 bg_thresh=1066 thresh=2133 gap=509 poll_thresh=23 ino=12 dd-2572 [000] 202.011536: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-41% task_gap=-183% task_weight=100% bdi_bw=54824 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 202.019579: balance_dirty_state: bdi 8:0: dirty=0 wb=1621 unstable=3 bg_thresh=1066 thresh=2133 gap=509 poll_thresh=23 ino=12 dd-2572 [000] 202.019587: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-41% task_gap=-183% task_weight=100% bdi_bw=54824 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 202.027416: balance_dirty_state: bdi 8:0: dirty=0 wb=1445 unstable=3 bg_thresh=1061 thresh=2122 gap=674 poll_thresh=23 ino=12 dd-2572 [000] 202.027450: balance_dirty_state: bdi 8:0: dirty=0 wb=1445 unstable=3 bg_thresh=1061 thresh=2122 gap=674 poll_thresh=17 ino=12 dd-2572 [000] 202.027851: balance_dirty_state: bdi 8:0: dirty=5 wb=1445 unstable=3 bg_thresh=1061 thresh=2123 gap=670 poll_thresh=18 ino=12 dd-2572 [000] 202.028268: balance_dirty_state: bdi 8:0: dirty=43 wb=1445 unstable=3 bg_thresh=1061 thresh=2122 gap=631 poll_thresh=19 ino=12 dd-2572 [000] 202.028701: balance_dirty_state: bdi 8:0: dirty=43 wb=1445 unstable=3 bg_thresh=1063 thresh=2127 gap=636 poll_thresh=20 ino=12 dd-2572 [000] 202.029423: balance_dirty_state: bdi 8:0: dirty=68 wb=1445 unstable=3 bg_thresh=1063 thresh=2127 gap=611 poll_thresh=21 ino=12 dd-2572 [000] 202.029900: balance_dirty_state: bdi 8:0: dirty=93 wb=1445 unstable=3 bg_thresh=1066 thresh=2132 gap=591 poll_thresh=22 ino=12 dd-2572 [000] 202.030399: balance_dirty_state: bdi 8:0: dirty=118 wb=1445 unstable=3 bg_thresh=1065 thresh=2131 gap=565 poll_thresh=23 ino=12 dd-2572 [000] 202.030925: balance_dirty_state: bdi 8:0: dirty=143 wb=1445 unstable=3 bg_thresh=1065 thresh=2130 gap=539 poll_thresh=24 ino=12 dd-2572 [000] 202.031535: balance_dirty_state: bdi 8:0: dirty=168 wb=1445 unstable=3 bg_thresh=1064 thresh=2129 gap=513 poll_thresh=25 ino=12 dd-2572 [000] 202.031544: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1385 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-22% task_gap=-145% task_weight=101% bdi_bw=54824 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [000] 202.039536: balance_dirty_state: bdi 8:0: dirty=168 wb=1292 unstable=3 bg_thresh=1065 thresh=2130 gap=667 poll_thresh=25 ino=12 dd-2572 [000] 202.039587: balance_dirty_state: bdi 8:0: dirty=168 wb=1292 unstable=3 bg_thresh=1064 thresh=2128 gap=665 poll_thresh=19 ino=12 dd-2572 [000] 202.040321: balance_dirty_state: bdi 8:0: dirty=194 wb=1292 unstable=3 bg_thresh=1063 thresh=2127 gap=638 poll_thresh=20 ino=12 dd-2572 [000] 202.040857: balance_dirty_state: bdi 8:0: dirty=219 wb=1292 unstable=3 bg_thresh=1064 thresh=2129 gap=615 poll_thresh=21 ino=12 dd-2572 [000] 202.041413: balance_dirty_state: bdi 8:0: dirty=244 wb=1292 unstable=3 bg_thresh=1067 thresh=2134 gap=595 poll_thresh=22 ino=12 dd-2572 [000] 202.042008: balance_dirty_state: bdi 8:0: dirty=244 wb=1292 unstable=3 bg_thresh=1066 thresh=2133 gap=594 poll_thresh=23 ino=12 collect-vmstat.-2557 [000] 202.197216: balance_dirty_state: bdi 0:15: dirty=257 wb=203 unstable=3 bg_thresh=1042 thresh=2085 gap=1622 poll_thresh=14 ino=2385515 dd-2572 [000] 202.221984: balance_dirty_state: bdi 8:0: dirty=270 wb=0 unstable=3 bg_thresh=1039 thresh=2078 gap=1805 poll_thresh=24 ino=12 dd-2572 [000] 202.222773: balance_dirty_state: bdi 8:0: dirty=309 wb=0 unstable=3 bg_thresh=1038 thresh=2077 gap=1765 poll_thresh=43 ino=12 dd-2572 [000] 202.223409: balance_dirty_state: bdi 8:0: dirty=361 wb=0 unstable=3 bg_thresh=1038 thresh=2076 gap=1712 poll_thresh=43 ino=12 dd-2572 [000] 202.223999: balance_dirty_state: bdi 8:0: dirty=400 wb=0 unstable=3 bg_thresh=1039 thresh=2079 gap=1676 poll_thresh=42 ino=12 dd-2572 [000] 202.224727: balance_dirty_state: bdi 8:0: dirty=451 wb=0 unstable=3 bg_thresh=1037 thresh=2074 gap=1620 poll_thresh=41 ino=12 dd-2572 [000] 202.225276: balance_dirty_state: bdi 8:0: dirty=501 wb=0 unstable=3 bg_thresh=1042 thresh=2084 gap=1580 poll_thresh=41 ino=12 dd-2572 [000] 202.225834: balance_dirty_state: bdi 8:0: dirty=514 wb=0 unstable=3 bg_thresh=1040 thresh=2081 gap=1564 poll_thresh=40 ino=12 dd-2572 [000] 202.226389: balance_dirty_state: bdi 8:0: dirty=564 wb=0 unstable=3 bg_thresh=1040 thresh=2080 gap=1513 poll_thresh=40 ino=12 dd-2572 [000] 202.227154: balance_dirty_state: bdi 8:0: dirty=614 wb=0 unstable=3 bg_thresh=1042 thresh=2084 gap=1467 poll_thresh=39 ino=12 dd-2572 [000] 202.227704: balance_dirty_state: bdi 8:0: dirty=639 wb=0 unstable=3 bg_thresh=1038 thresh=2077 gap=1435 poll_thresh=39 ino=12 dd-2572 [000] 202.228626: balance_dirty_state: bdi 8:0: dirty=677 wb=0 unstable=3 bg_thresh=1074 thresh=2148 gap=1468 poll_thresh=38 ino=12 dd-2572 [000] 202.229154: balance_dirty_state: bdi 8:0: dirty=727 wb=0 unstable=3 bg_thresh=1073 thresh=2147 gap=1417 poll_thresh=39 ino=12 dd-2572 [000] 202.229671: balance_dirty_state: bdi 8:0: dirty=752 wb=0 unstable=3 bg_thresh=1072 thresh=2145 gap=1390 poll_thresh=38 ino=12 dd-2572 [000] 202.230189: balance_dirty_state: bdi 8:0: dirty=802 wb=0 unstable=3 bg_thresh=1072 thresh=2144 gap=1339 poll_thresh=38 ino=12 dd-2572 [000] 202.230919: balance_dirty_state: bdi 8:0: dirty=827 wb=0 unstable=3 bg_thresh=1074 thresh=2148 gap=1318 poll_thresh=37 ino=12 dd-2572 [000] 202.231422: balance_dirty_state: bdi 8:0: dirty=877 wb=0 unstable=3 bg_thresh=1073 thresh=2147 gap=1267 poll_thresh=37 ino=12 dd-2572 [000] 202.231920: balance_dirty_state: bdi 8:0: dirty=902 wb=0 unstable=3 bg_thresh=1075 thresh=2151 gap=1246 poll_thresh=36 ino=12 dd-2572 [000] 202.232424: balance_dirty_state: bdi 8:0: dirty=952 wb=0 unstable=3 bg_thresh=1072 thresh=2144 gap=1189 poll_thresh=36 ino=12 dd-2572 [000] 202.232918: balance_dirty_state: bdi 8:0: dirty=977 wb=0 unstable=3 bg_thresh=1074 thresh=2148 gap=1168 poll_thresh=35 ino=12 dd-2572 [000] 202.233412: balance_dirty_state: bdi 8:0: dirty=1002 wb=0 unstable=3 bg_thresh=1073 thresh=2147 gap=1142 poll_thresh=35 ino=12 dd-2572 [000] 202.234466: balance_dirty_state: bdi 8:0: dirty=1066 wb=0 unstable=3 bg_thresh=1074 thresh=2148 gap=1079 poll_thresh=34 ino=12 dd-2572 [004] 202.235019: balance_dirty_state: bdi 8:0: dirty=1091 wb=0 unstable=3 bg_thresh=1073 thresh=2147 gap=1053 poll_thresh=33 ino=12 dd-2572 [004] 202.235757: balance_dirty_state: bdi 8:0: dirty=903 wb=229 unstable=3 bg_thresh=1070 thresh=2141 gap=1006 poll_thresh=35 ino=12 dd-2572 [004] 202.236494: balance_dirty_state: bdi 8:0: dirty=658 wb=512 unstable=3 bg_thresh=1075 thresh=2151 gap=978 poll_thresh=37 ino=12 dd-2572 [004] 202.236994: balance_dirty_state: bdi 8:0: dirty=470 wb=725 unstable=3 bg_thresh=1074 thresh=2149 gap=951 poll_thresh=39 ino=12 dd-2572 [004] 202.237696: balance_dirty_state: bdi 8:0: dirty=233 wb=937 unstable=3 bg_thresh=1072 thresh=2145 gap=972 poll_thresh=41 ino=12 flush-8:0-2542 [001] 202.238338: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=788 wrote=1268 to_write=6924 dd-2572 [004] 202.238505: balance_dirty_state: bdi 8:0: dirty=17 wb=1191 unstable=3 bg_thresh=1071 thresh=2143 gap=932 poll_thresh=43 ino=12 dd-2572 [004] 202.239240: balance_dirty_state: bdi 8:0: dirty=80 wb=1191 unstable=3 bg_thresh=1072 thresh=2144 gap=870 poll_thresh=45 ino=12 dd-2572 [004] 202.240158: balance_dirty_state: bdi 8:0: dirty=131 wb=1191 unstable=3 bg_thresh=1072 thresh=2144 gap=819 poll_thresh=47 ino=12 dd-2572 [004] 202.240736: balance_dirty_state: bdi 8:0: dirty=156 wb=1191 unstable=3 bg_thresh=1074 thresh=2148 gap=798 poll_thresh=49 ino=12 dd-2572 [004] 202.241771: balance_dirty_state: bdi 8:0: dirty=207 wb=1191 unstable=3 bg_thresh=1075 thresh=2150 gap=749 poll_thresh=51 ino=12 dd-2572 [004] 202.242615: balance_dirty_state: bdi 8:0: dirty=270 wb=1191 unstable=3 bg_thresh=1072 thresh=2144 gap=680 poll_thresh=53 ino=12 dd-2572 [004] 202.243572: balance_dirty_state: bdi 8:0: dirty=321 wb=1191 unstable=3 bg_thresh=1072 thresh=2144 gap=629 poll_thresh=55 ino=12 dd-2572 [004] 202.244631: balance_dirty_state: bdi 8:0: dirty=397 wb=1191 unstable=3 bg_thresh=1071 thresh=2143 gap=552 poll_thresh=57 ino=12 dd-2572 [004] 202.245744: balance_dirty_state: bdi 8:0: dirty=435 wb=1115 unstable=3 bg_thresh=1070 thresh=2141 gap=588 poll_thresh=59 ino=12 dd-2572 [004] 202.246479: balance_dirty_state: bdi 8:0: dirty=511 wb=1115 unstable=3 bg_thresh=1069 thresh=2138 gap=509 poll_thresh=61 ino=12 dd-2572 [004] 202.246484: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-38% task_gap=-177% task_weight=99% bdi_bw=47412 base_bw=28 task_bw=0 dirtied=61 period=0 think=204 pause=8 dd-2572 [004] 202.250899: balance_dirty_state: bdi 8:0: dirty=511 wb=1115 unstable=3 bg_thresh=1069 thresh=2138 gap=509 poll_thresh=61 ino=12 dd-2572 [004] 202.250911: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-38% task_gap=-177% task_weight=99% bdi_bw=47412 base_bw=28 task_bw=0 dirtied=61 period=0 think=0 pause=8 dd-2572 [004] 202.258930: balance_dirty_state: bdi 8:0: dirty=511 wb=1115 unstable=3 bg_thresh=1069 thresh=2138 gap=509 poll_thresh=61 ino=12 dd-2572 [004] 202.258939: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-38% task_gap=-177% task_weight=99% bdi_bw=47412 base_bw=28 task_bw=0 dirtied=61 period=0 think=0 pause=8 dd-2572 [004] 202.266872: balance_dirty_state: bdi 8:0: dirty=511 wb=989 unstable=3 bg_thresh=1064 thresh=2128 gap=625 poll_thresh=61 ino=12 dd-2572 [004] 202.266922: balance_dirty_state: bdi 8:0: dirty=511 wb=989 unstable=3 bg_thresh=1064 thresh=2128 gap=625 poll_thresh=46 ino=12 dd-2572 [004] 202.267974: balance_dirty_state: bdi 8:0: dirty=562 wb=989 unstable=3 bg_thresh=1064 thresh=2128 gap=574 poll_thresh=48 ino=12 dd-2572 [004] 202.269714: balance_dirty_state: bdi 8:0: dirty=600 wb=989 unstable=3 bg_thresh=1072 thresh=2144 gap=552 poll_thresh=50 ino=12 dd-2572 [004] 202.270874: balance_dirty_state: bdi 8:0: dirty=650 wb=989 unstable=3 bg_thresh=1074 thresh=2148 gap=506 poll_thresh=52 ino=12 dd-2572 [004] 202.270879: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-33% task_gap=-166% task_weight=99% bdi_bw=47412 base_bw=28 task_bw=0 dirtied=52 period=0 think=4 pause=8 dd-2572 [004] 202.278838: balance_dirty_state: bdi 8:0: dirty=650 wb=859 unstable=3 bg_thresh=1070 thresh=2140 gap=628 poll_thresh=52 ino=12 dd-2572 [004] 202.278895: balance_dirty_state: bdi 8:0: dirty=650 wb=859 unstable=3 bg_thresh=1072 thresh=2145 gap=633 poll_thresh=39 ino=12 dd-2572 [004] 202.279391: balance_dirty_state: bdi 8:0: dirty=701 wb=859 unstable=3 bg_thresh=1069 thresh=2139 gap=576 poll_thresh=41 ino=12 dd-2572 [004] 202.280136: balance_dirty_state: bdi 8:0: dirty=739 wb=859 unstable=3 bg_thresh=1075 thresh=2151 gap=550 poll_thresh=43 ino=12 dd-2572 [004] 202.280673: balance_dirty_state: bdi 8:0: dirty=789 wb=859 unstable=3 bg_thresh=1074 thresh=2149 gap=498 poll_thresh=45 ino=12 dd-2572 [004] 202.280677: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-32% task_gap=-164% task_weight=99% bdi_bw=47412 base_bw=28 task_bw=0 dirtied=45 period=0 think=0 pause=8 dd-2572 [004] 202.286806: balance_dirty_state: bdi 8:0: dirty=789 wb=859 unstable=3 bg_thresh=1074 thresh=2149 gap=498 poll_thresh=45 ino=12 dd-2572 [004] 202.286815: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-32% task_gap=-164% task_weight=99% bdi_bw=47412 base_bw=28 task_bw=0 dirtied=45 period=0 think=0 pause=8 dd-2572 [000] 202.294843: balance_dirty_state: bdi 8:0: dirty=789 wb=859 unstable=3 bg_thresh=1074 thresh=2149 gap=498 poll_thresh=45 ino=12 dd-2572 [000] 202.294855: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-32% task_gap=-164% task_weight=99% bdi_bw=47412 base_bw=28 task_bw=0 dirtied=45 period=0 think=0 pause=8 dd-2572 [000] 202.302706: balance_dirty_state: bdi 8:0: dirty=789 wb=732 unstable=3 bg_thresh=1068 thresh=2137 gap=613 poll_thresh=45 ino=12 dd-2572 [000] 202.302743: balance_dirty_state: bdi 8:0: dirty=789 wb=732 unstable=3 bg_thresh=1068 thresh=2137 gap=613 poll_thresh=34 ino=12 dd-2572 [000] 202.304039: balance_dirty_state: bdi 8:0: dirty=802 wb=732 unstable=3 bg_thresh=1074 thresh=2148 gap=611 poll_thresh=36 ino=12 dd-2572 [000] 202.306296: balance_dirty_state: bdi 8:0: dirty=866 wb=669 unstable=3 bg_thresh=1070 thresh=2141 gap=603 poll_thresh=38 ino=12 dd-2572 [000] 202.307104: balance_dirty_state: bdi 8:0: dirty=904 wb=669 unstable=3 bg_thresh=1070 thresh=2141 gap=565 poll_thresh=40 ino=12 dd-2572 [000] 202.307910: balance_dirty_state: bdi 8:0: dirty=942 wb=669 unstable=3 bg_thresh=1070 thresh=2141 gap=527 poll_thresh=42 ino=12 dd-2572 [000] 202.307915: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-131% task_weight=100% bdi_bw=47412 base_bw=28 task_bw=0 dirtied=42 period=0 think=4 pause=8 dd-2572 [000] 202.315087: balance_dirty_state: bdi 8:0: dirty=942 wb=669 unstable=3 bg_thresh=1057 thresh=2114 gap=500 poll_thresh=42 ino=12 dd-2572 [000] 202.315091: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-30% task_gap=-161% task_weight=100% bdi_bw=47412 base_bw=28 task_bw=0 dirtied=42 period=0 think=0 pause=8 dd-2572 [004] 202.322723: balance_dirty_state: bdi 8:0: dirty=942 wb=669 unstable=3 bg_thresh=1049 thresh=2099 gap=485 poll_thresh=42 ino=12 dd-2572 [004] 202.322730: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-39% task_gap=-178% task_weight=99% bdi_bw=47412 base_bw=28 task_bw=0 dirtied=42 period=0 think=0 pause=8 dd-2572 [007] 202.330678: balance_dirty_state: bdi 8:0: dirty=942 wb=531 unstable=3 bg_thresh=1044 thresh=2088 gap=612 poll_thresh=42 ino=12 dd-2572 [007] 202.330706: balance_dirty_state: bdi 8:0: dirty=942 wb=531 unstable=3 bg_thresh=1044 thresh=2088 gap=612 poll_thresh=31 ino=12 dd-2572 [007] 202.331112: balance_dirty_state: bdi 8:0: dirty=968 wb=531 unstable=3 bg_thresh=1041 thresh=2082 gap=580 poll_thresh=32 ino=12 dd-2572 [007] 202.331539: balance_dirty_state: bdi 8:0: dirty=1007 wb=531 unstable=3 bg_thresh=1040 thresh=2080 gap=539 poll_thresh=34 ino=12 dd-2572 [007] 202.331994: balance_dirty_state: bdi 8:0: dirty=1033 wb=531 unstable=3 bg_thresh=1044 thresh=2088 gap=521 poll_thresh=36 ino=12 dd-2572 [007] 202.331998: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1349 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-23% task_gap=-145% task_weight=98% bdi_bw=47412 base_bw=28 task_bw=0 dirtied=36 period=0 think=0 pause=8 dd-2572 [007] 202.338688: balance_dirty_state: bdi 8:0: dirty=1033 wb=531 unstable=3 bg_thresh=1041 thresh=2082 gap=515 poll_thresh=36 ino=12 dd-2572 [007] 202.338696: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1343 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-26% task_gap=-152% task_weight=98% bdi_bw=45408 base_bw=28 task_bw=0 dirtied=36 period=0 think=0 pause=8 dd-2572 [007] 202.346747: balance_dirty_state: bdi 8:0: dirty=1033 wb=406 unstable=3 bg_thresh=1036 thresh=2073 gap=631 poll_thresh=36 ino=12 dd-2572 [007] 202.346785: balance_dirty_state: bdi 8:0: dirty=1033 wb=406 unstable=3 bg_thresh=1036 thresh=2073 gap=631 poll_thresh=27 ino=12 dd-2572 [007] 202.347149: balance_dirty_state: bdi 8:0: dirty=1071 wb=406 unstable=3 bg_thresh=1039 thresh=2079 gap=599 poll_thresh=28 ino=12 dd-2572 [007] 202.347788: balance_dirty_state: bdi 8:0: dirty=881 wb=621 unstable=3 bg_thresh=1069 thresh=2139 gap=634 poll_thresh=29 ino=12 dd-2572 [007] 202.348318: balance_dirty_state: bdi 8:0: dirty=716 wb=811 unstable=3 bg_thresh=1071 thresh=2143 gap=613 poll_thresh=30 ino=12 dd-2572 [007] 202.348704: balance_dirty_state: bdi 8:0: dirty=576 wb=976 unstable=3 bg_thresh=1071 thresh=2142 gap=587 poll_thresh=31 ino=12 dd-2572 [007] 202.349102: balance_dirty_state: bdi 8:0: dirty=462 wb=1115 unstable=3 bg_thresh=1070 thresh=2141 gap=561 poll_thresh=32 ino=12 dd-2572 [007] 202.349526: balance_dirty_state: bdi 8:0: dirty=347 wb=1280 unstable=3 bg_thresh=1070 thresh=2140 gap=510 poll_thresh=34 ino=12 dd-2572 [007] 202.349527: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-132% task_weight=100% bdi_bw=45408 base_bw=28 task_bw=0 dirtied=34 period=0 think=0 pause=8 flush-8:0-2542 [001] 202.351260: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=904 wrote=1217 to_write=6975 dd-2572 [007] 202.354749: balance_dirty_state: bdi 8:0: dirty=17 wb=1610 unstable=3 bg_thresh=1067 thresh=2134 gap=504 poll_thresh=34 ino=12 dd-2572 [007] 202.354759: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-138% task_weight=99% bdi_bw=45408 base_bw=28 task_bw=0 dirtied=34 period=0 think=0 pause=8 dd-2572 [007] 202.362683: balance_dirty_state: bdi 8:0: dirty=17 wb=1485 unstable=3 bg_thresh=1067 thresh=2135 gap=630 poll_thresh=34 ino=12 dd-2572 [007] 202.362726: balance_dirty_state: bdi 8:0: dirty=17 wb=1485 unstable=3 bg_thresh=1067 thresh=2135 gap=630 poll_thresh=25 ino=12 dd-2572 [007] 202.363043: balance_dirty_state: bdi 8:0: dirty=42 wb=1485 unstable=3 bg_thresh=1069 thresh=2139 gap=609 poll_thresh=26 ino=12 dd-2572 [007] 202.363354: balance_dirty_state: bdi 8:0: dirty=67 wb=1485 unstable=3 bg_thresh=1069 thresh=2138 gap=583 poll_thresh=27 ino=12 dd-2572 [007] 202.363676: balance_dirty_state: bdi 8:0: dirty=92 wb=1485 unstable=3 bg_thresh=1071 thresh=2143 gap=563 poll_thresh=28 ino=12 dd-2572 [007] 202.364021: balance_dirty_state: bdi 8:0: dirty=130 wb=1485 unstable=3 bg_thresh=1069 thresh=2139 gap=521 poll_thresh=29 ino=12 dd-2572 [007] 202.364025: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-132% task_weight=99% bdi_bw=45408 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [002] 202.370647: balance_dirty_state: bdi 8:0: dirty=130 wb=1485 unstable=3 bg_thresh=1069 thresh=2139 gap=521 poll_thresh=29 ino=12 dd-2572 [002] 202.370656: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-132% task_weight=99% bdi_bw=45408 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [002] 202.378659: balance_dirty_state: bdi 8:0: dirty=130 wb=1485 unstable=3 bg_thresh=1069 thresh=2139 gap=521 poll_thresh=29 ino=12 dd-2572 [002] 202.378668: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-132% task_weight=99% bdi_bw=45408 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [002] 202.386622: balance_dirty_state: bdi 8:0: dirty=130 wb=1346 unstable=3 bg_thresh=1066 thresh=2132 gap=653 poll_thresh=29 ino=12 dd-2572 [002] 202.386669: balance_dirty_state: bdi 8:0: dirty=130 wb=1346 unstable=3 bg_thresh=1066 thresh=2132 gap=653 poll_thresh=22 ino=12 dd-2572 [002] 202.386967: balance_dirty_state: bdi 8:0: dirty=143 wb=1346 unstable=3 bg_thresh=1065 thresh=2131 gap=639 poll_thresh=23 ino=12 dd-2572 [002] 202.387412: balance_dirty_state: bdi 8:0: dirty=181 wb=1346 unstable=3 bg_thresh=1066 thresh=2133 gap=603 poll_thresh=24 ino=12 dd-2572 [002] 202.387709: balance_dirty_state: bdi 8:0: dirty=206 wb=1346 unstable=3 bg_thresh=1066 thresh=2132 gap=577 poll_thresh=25 ino=12 dd-2572 [002] 202.388019: balance_dirty_state: bdi 8:0: dirty=231 wb=1346 unstable=3 bg_thresh=1065 thresh=2131 gap=551 poll_thresh=26 ino=12 dd-2572 [002] 202.388340: balance_dirty_state: bdi 8:0: dirty=256 wb=1346 unstable=3 bg_thresh=1065 thresh=2130 gap=525 poll_thresh=27 ino=12 dd-2572 [002] 202.388344: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-99% task_weight=98% bdi_bw=45408 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [002] 202.394645: balance_dirty_state: bdi 8:0: dirty=256 wb=1346 unstable=3 bg_thresh=1065 thresh=2130 gap=525 poll_thresh=27 ino=12 dd-2572 [002] 202.394654: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-99% task_weight=98% bdi_bw=45408 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [002] 202.402578: balance_dirty_state: bdi 8:0: dirty=256 wb=1207 unstable=3 bg_thresh=1061 thresh=2123 gap=657 poll_thresh=27 ino=12 dd-2572 [002] 202.402611: balance_dirty_state: bdi 8:0: dirty=256 wb=1207 unstable=3 bg_thresh=1061 thresh=2123 gap=657 poll_thresh=20 ino=12 dd-2572 [002] 202.403312: balance_dirty_state: bdi 8:0: dirty=269 wb=1207 unstable=3 bg_thresh=1063 thresh=2127 gap=648 poll_thresh=21 ino=12 dd-2572 [002] 202.403804: balance_dirty_state: bdi 8:0: dirty=295 wb=1207 unstable=3 bg_thresh=1064 thresh=2129 gap=624 poll_thresh=22 ino=12 dd-2572 [002] 202.404581: balance_dirty_state: bdi 8:0: dirty=320 wb=1207 unstable=3 bg_thresh=1067 thresh=2135 gap=605 poll_thresh=23 ino=12 dd-2572 [002] 202.404877: balance_dirty_state: bdi 8:0: dirty=345 wb=1207 unstable=3 bg_thresh=1072 thresh=2145 gap=590 poll_thresh=24 ino=12 dd-2572 [002] 202.405186: balance_dirty_state: bdi 8:0: dirty=370 wb=1207 unstable=3 bg_thresh=1069 thresh=2139 gap=559 poll_thresh=25 ino=12 dd-2572 [002] 202.405517: balance_dirty_state: bdi 8:0: dirty=395 wb=1105 unstable=3 bg_thresh=1069 thresh=2138 gap=635 poll_thresh=26 ino=12 dd-2572 [002] 202.406013: balance_dirty_state: bdi 8:0: dirty=433 wb=1105 unstable=3 bg_thresh=1064 thresh=2128 gap=587 poll_thresh=27 ino=12 dd-2572 [002] 202.406363: balance_dirty_state: bdi 8:0: dirty=446 wb=1105 unstable=3 bg_thresh=1064 thresh=2129 gap=575 poll_thresh=28 ino=12 dd-2572 [002] 202.407422: balance_dirty_state: bdi 8:0: dirty=484 wb=1105 unstable=3 bg_thresh=1068 thresh=2136 gap=544 poll_thresh=29 ino=12 dd-2572 [002] 202.408075: balance_dirty_state: bdi 8:0: dirty=509 wb=1105 unstable=3 bg_thresh=1070 thresh=2140 gap=523 poll_thresh=30 ino=12 dd-2572 [002] 202.408083: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-45% task_weight=99% bdi_bw=45408 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [002] 202.414788: balance_dirty_state: bdi 8:0: dirty=522 wb=966 unstable=3 bg_thresh=1065 thresh=2130 gap=639 poll_thresh=22 ino=12 dd-2572 [002] 202.415064: balance_dirty_state: bdi 8:0: dirty=547 wb=966 unstable=3 bg_thresh=1062 thresh=2124 gap=608 poll_thresh=23 ino=12 dd-2572 [002] 202.415593: balance_dirty_state: bdi 8:0: dirty=585 wb=966 unstable=3 bg_thresh=1067 thresh=2135 gap=581 poll_thresh=24 ino=12 dd-2572 [002] 202.415901: balance_dirty_state: bdi 8:0: dirty=610 wb=966 unstable=3 bg_thresh=1072 thresh=2145 gap=566 poll_thresh=25 ino=12 dd-2572 [002] 202.416220: balance_dirty_state: bdi 8:0: dirty=635 wb=966 unstable=3 bg_thresh=1069 thresh=2139 gap=535 poll_thresh=26 ino=12 dd-2572 [002] 202.416844: balance_dirty_state: bdi 8:0: dirty=660 wb=966 unstable=3 bg_thresh=1067 thresh=2135 gap=506 poll_thresh=27 ino=12 dd-2572 [002] 202.416849: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-93% task_weight=98% bdi_bw=45408 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [002] 202.423006: balance_dirty_state: bdi 8:0: dirty=660 wb=966 unstable=3 bg_thresh=1070 thresh=2140 gap=511 poll_thresh=20 ino=12 dd-2572 [002] 202.423010: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=45408 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [002] 202.430855: balance_dirty_state: bdi 8:0: dirty=673 wb=966 unstable=3 bg_thresh=1069 thresh=2139 gap=497 poll_thresh=15 ino=12 dd-2572 [002] 202.430864: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-132% task_weight=99% bdi_bw=45408 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 202.438408: balance_dirty_state: bdi 8:0: dirty=673 wb=966 unstable=3 bg_thresh=1072 thresh=2144 gap=502 poll_thresh=15 ino=12 dd-2572 [004] 202.438415: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-127% task_weight=99% bdi_bw=45408 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 202.450361: balance_dirty_state: bdi 8:0: dirty=672 wb=995 unstable=3 bg_thresh=1056 thresh=2113 gap=443 poll_thresh=15 ino=12 dd-2572 [004] 202.450371: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-31% task_gap=-161% task_weight=98% bdi_bw=43408 base_bw=28 task_bw=0 dirtied=15 period=0 think=4 pause=8 dd-2572 [004] 202.458362: balance_dirty_state: bdi 8:0: dirty=678 wb=869 unstable=3 bg_thresh=1046 thresh=2093 gap=543 poll_thresh=15 ino=12 dd-2572 [004] 202.458392: balance_dirty_state: bdi 8:0: dirty=678 wb=869 unstable=3 bg_thresh=1046 thresh=2093 gap=543 poll_thresh=11 ino=12 dd-2572 [004] 202.458631: balance_dirty_state: bdi 8:0: dirty=691 wb=869 unstable=3 bg_thresh=1046 thresh=2093 gap=530 poll_thresh=12 ino=12 dd-2572 [004] 202.458884: balance_dirty_state: bdi 8:0: dirty=704 wb=869 unstable=3 bg_thresh=1046 thresh=2092 gap=516 poll_thresh=13 ino=12 dd-2572 [004] 202.458890: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1352 bdi_dirty=1440 avg_dirty=1440 bdi_gap=1% task_gap=-97% task_weight=99% bdi_bw=43408 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 202.466682: balance_dirty_state: bdi 8:0: dirty=717 wb=869 unstable=3 bg_thresh=1023 thresh=2047 gap=458 poll_thresh=10 ino=12 dd-2572 [004] 202.466687: balance_dirty_pages: bdi 8:0: bdi_limit=1397 task_limit=1311 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-24% task_gap=-147% task_weight=98% bdi_bw=43408 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 202.474313: balance_dirty_state: bdi 8:0: dirty=737 wb=870 unstable=3 bg_thresh=1071 thresh=2142 gap=532 poll_thresh=10 ino=12 dd-2572 [004] 202.474319: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-43% task_weight=99% bdi_bw=43408 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 202.482427: balance_dirty_state: bdi 8:0: dirty=723 wb=741 unstable=3 bg_thresh=1070 thresh=2141 gap=674 poll_thresh=7 ino=12 dd-2572 [004] 202.482581: balance_dirty_state: bdi 8:0: dirty=723 wb=741 unstable=3 bg_thresh=1070 thresh=2141 gap=674 poll_thresh=8 ino=12 dd-2572 [004] 202.482754: balance_dirty_state: bdi 8:0: dirty=748 wb=741 unstable=3 bg_thresh=1070 thresh=2141 gap=649 poll_thresh=9 ino=12 dd-2572 [004] 202.482947: balance_dirty_state: bdi 8:0: dirty=748 wb=741 unstable=3 bg_thresh=1073 thresh=2146 gap=654 poll_thresh=10 ino=12 dd-2572 [004] 202.483161: balance_dirty_state: bdi 8:0: dirty=773 wb=741 unstable=3 bg_thresh=1073 thresh=2146 gap=629 poll_thresh=11 ino=12 dd-2572 [004] 202.483395: balance_dirty_state: bdi 8:0: dirty=773 wb=741 unstable=3 bg_thresh=1072 thresh=2145 gap=628 poll_thresh=12 ino=12 dd-2572 [004] 202.483647: balance_dirty_state: bdi 8:0: dirty=798 wb=741 unstable=3 bg_thresh=1072 thresh=2145 gap=603 poll_thresh=13 ino=12 dd-2572 [004] 202.483914: balance_dirty_state: bdi 8:0: dirty=798 wb=741 unstable=3 bg_thresh=1075 thresh=2150 gap=608 poll_thresh=14 ino=12 dd-2572 [004] 202.484215: balance_dirty_state: bdi 8:0: dirty=811 wb=741 unstable=3 bg_thresh=1073 thresh=2146 gap=591 poll_thresh=15 ino=12 dd-2572 [004] 202.484538: balance_dirty_state: bdi 8:0: dirty=824 wb=741 unstable=3 bg_thresh=1072 thresh=2145 gap=577 poll_thresh=16 ino=12 dd-2572 [004] 202.484874: balance_dirty_state: bdi 8:0: dirty=849 wb=741 unstable=3 bg_thresh=1071 thresh=2143 gap=550 poll_thresh=17 ino=12 dd-2572 [004] 202.485233: balance_dirty_state: bdi 8:0: dirty=849 wb=741 unstable=3 bg_thresh=1071 thresh=2142 gap=549 poll_thresh=18 ino=12 dd-2572 [004] 202.485612: balance_dirty_state: bdi 8:0: dirty=874 wb=741 unstable=3 bg_thresh=1073 thresh=2147 gap=529 poll_thresh=19 ino=12 dd-2572 [004] 202.485619: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=98% bdi_bw=43408 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 202.490549: balance_dirty_state: bdi 8:0: dirty=899 wb=741 unstable=3 bg_thresh=1070 thresh=2141 gap=498 poll_thresh=14 ino=12 dd-2572 [004] 202.490555: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-130% task_weight=99% bdi_bw=43408 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [002] 202.498276: balance_dirty_state: bdi 8:0: dirty=893 wb=631 unstable=3 bg_thresh=1066 thresh=2132 gap=605 poll_thresh=14 ino=12 dd-2572 [002] 202.498298: balance_dirty_state: bdi 8:0: dirty=893 wb=631 unstable=3 bg_thresh=1066 thresh=2132 gap=605 poll_thresh=10 ino=12 dd-2572 [002] 202.498476: balance_dirty_state: bdi 8:0: dirty=906 wb=631 unstable=3 bg_thresh=1065 thresh=2130 gap=590 poll_thresh=11 ino=12 dd-2572 [002] 202.498873: balance_dirty_state: bdi 8:0: dirty=906 wb=631 unstable=3 bg_thresh=1066 thresh=2132 gap=592 poll_thresh=12 ino=12 dd-2572 [002] 202.499085: balance_dirty_state: bdi 8:0: dirty=931 wb=631 unstable=3 bg_thresh=1065 thresh=2131 gap=566 poll_thresh=13 ino=12 dd-2572 [002] 202.499311: balance_dirty_state: bdi 8:0: dirty=956 wb=631 unstable=3 bg_thresh=1065 thresh=2131 gap=541 poll_thresh=14 ino=12 dd-2572 [002] 202.499555: balance_dirty_state: bdi 8:0: dirty=956 wb=631 unstable=3 bg_thresh=1065 thresh=2130 gap=540 poll_thresh=15 ino=12 dd-2572 [002] 202.500129: balance_dirty_state: bdi 8:0: dirty=969 wb=631 unstable=3 bg_thresh=1061 thresh=2123 gap=520 poll_thresh=16 ino=12 dd-2572 [002] 202.500135: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-63% task_weight=99% bdi_bw=43408 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [002] 202.506450: balance_dirty_state: bdi 8:0: dirty=982 wb=631 unstable=3 bg_thresh=1062 thresh=2124 gap=508 poll_thresh=12 ino=12 dd-2572 [002] 202.506456: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-62% task_weight=99% bdi_bw=43408 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [002] 202.514397: balance_dirty_state: bdi 8:0: dirty=982 wb=492 unstable=3 bg_thresh=1058 thresh=2117 gap=640 poll_thresh=9 ino=12 dd-2572 [002] 202.514514: balance_dirty_state: bdi 8:0: dirty=1007 wb=492 unstable=3 bg_thresh=1058 thresh=2117 gap=615 poll_thresh=10 ino=12 dd-2572 [002] 202.514644: balance_dirty_state: bdi 8:0: dirty=1007 wb=492 unstable=3 bg_thresh=1061 thresh=2122 gap=620 poll_thresh=11 ino=12 dd-2572 [002] 202.514784: balance_dirty_state: bdi 8:0: dirty=1032 wb=492 unstable=3 bg_thresh=1061 thresh=2122 gap=595 poll_thresh=12 ino=12 dd-2572 [002] 202.514944: balance_dirty_state: bdi 8:0: dirty=1045 wb=492 unstable=3 bg_thresh=1063 thresh=2127 gap=587 poll_thresh=13 ino=12 dd-2572 [002] 202.515338: balance_dirty_state: bdi 8:0: dirty=1058 wb=492 unstable=3 bg_thresh=1059 thresh=2118 gap=565 poll_thresh=14 ino=12 dd-2572 [002] 202.515538: balance_dirty_state: bdi 8:0: dirty=1046 wb=517 unstable=3 bg_thresh=1058 thresh=2117 gap=551 poll_thresh=15 ino=12 dd-2572 [002] 202.515968: balance_dirty_state: bdi 8:0: dirty=882 wb=681 unstable=3 bg_thresh=1072 thresh=2144 gap=578 poll_thresh=16 ino=12 dd-2572 [002] 202.516179: balance_dirty_state: bdi 8:0: dirty=818 wb=770 unstable=3 bg_thresh=1071 thresh=2143 gap=552 poll_thresh=17 ino=12 dd-2572 [002] 202.516404: balance_dirty_state: bdi 8:0: dirty=743 wb=870 unstable=3 bg_thresh=1071 thresh=2142 gap=526 poll_thresh=18 ino=12 dd-2572 [002] 202.516406: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-129% task_weight=99% bdi_bw=43408 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 flush-8:0-2542 [005] 202.519659: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1072 wrote=1123 to_write=7069 dd-2572 [000] 202.522307: balance_dirty_state: bdi 8:0: dirty=0 wb=1617 unstable=3 bg_thresh=1071 thresh=2143 gap=523 poll_thresh=18 ino=12 dd-2572 [000] 202.522314: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-14% task_gap=-128% task_weight=99% bdi_bw=43408 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 202.530216: balance_dirty_state: bdi 8:0: dirty=0 wb=1617 unstable=3 bg_thresh=1071 thresh=2143 gap=523 poll_thresh=18 ino=12 dd-2572 [000] 202.530219: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-14% task_gap=-128% task_weight=99% bdi_bw=43408 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 202.538136: balance_dirty_state: bdi 8:0: dirty=0 wb=1477 unstable=3 bg_thresh=1068 thresh=2136 gap=656 poll_thresh=18 ino=12 dd-2572 [000] 202.538178: balance_dirty_state: bdi 8:0: dirty=0 wb=1477 unstable=3 bg_thresh=1068 thresh=2136 gap=656 poll_thresh=13 ino=12 dd-2572 [000] 202.538544: balance_dirty_state: bdi 8:0: dirty=9 wb=1477 unstable=3 bg_thresh=1068 thresh=2136 gap=647 poll_thresh=14 ino=12 dd-2572 [000] 202.538932: balance_dirty_state: bdi 8:0: dirty=22 wb=1477 unstable=3 bg_thresh=1067 thresh=2135 gap=633 poll_thresh=15 ino=12 dd-2572 [000] 202.539654: balance_dirty_state: bdi 8:0: dirty=47 wb=1477 unstable=3 bg_thresh=1067 thresh=2135 gap=608 poll_thresh=16 ino=12 dd-2572 [000] 202.540102: balance_dirty_state: bdi 8:0: dirty=47 wb=1477 unstable=3 bg_thresh=1070 thresh=2140 gap=613 poll_thresh=17 ino=12 dd-2572 [000] 202.540556: balance_dirty_state: bdi 8:0: dirty=72 wb=1477 unstable=3 bg_thresh=1070 thresh=2140 gap=588 poll_thresh=18 ino=12 dd-2572 [000] 202.541040: balance_dirty_state: bdi 8:0: dirty=97 wb=1477 unstable=3 bg_thresh=1069 thresh=2139 gap=562 poll_thresh=19 ino=12 dd-2572 [000] 202.541543: balance_dirty_state: bdi 8:0: dirty=122 wb=1477 unstable=3 bg_thresh=1069 thresh=2138 gap=536 poll_thresh=20 ino=12 dd-2572 [000] 202.542126: balance_dirty_state: bdi 8:0: dirty=122 wb=1477 unstable=3 bg_thresh=1071 thresh=2143 gap=541 poll_thresh=21 ino=12 dd-2572 [000] 202.542685: balance_dirty_state: bdi 8:0: dirty=147 wb=1477 unstable=3 bg_thresh=1071 thresh=2142 gap=515 poll_thresh=22 ino=12 dd-2572 [000] 202.542694: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-36% task_gap=-172% task_weight=99% bdi_bw=43408 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [000] 202.550051: balance_dirty_state: bdi 8:0: dirty=147 wb=1362 unstable=3 bg_thresh=1068 thresh=2137 gap=625 poll_thresh=22 ino=12 dd-2572 [000] 202.550086: balance_dirty_state: bdi 8:0: dirty=147 wb=1362 unstable=3 bg_thresh=1068 thresh=2137 gap=625 poll_thresh=16 ino=12 dd-2572 [000] 202.550287: balance_dirty_state: bdi 8:0: dirty=172 wb=1362 unstable=3 bg_thresh=1068 thresh=2137 gap=600 poll_thresh=17 ino=12 dd-2572 [000] 202.550500: balance_dirty_state: bdi 8:0: dirty=197 wb=1362 unstable=3 bg_thresh=1071 thresh=2142 gap=580 poll_thresh=18 ino=12 dd-2572 [000] 202.550729: balance_dirty_state: bdi 8:0: dirty=197 wb=1362 unstable=3 bg_thresh=1068 thresh=2136 gap=574 poll_thresh=19 ino=12 dd-2572 [000] 202.551198: balance_dirty_state: bdi 8:0: dirty=223 wb=1362 unstable=3 bg_thresh=1067 thresh=2135 gap=547 poll_thresh=20 ino=12 dd-2572 [000] 202.551685: balance_dirty_state: bdi 8:0: dirty=236 wb=1362 unstable=3 bg_thresh=1070 thresh=2140 gap=539 poll_thresh=21 ino=12 dd-2572 [000] 202.551943: balance_dirty_state: bdi 8:0: dirty=261 wb=1362 unstable=3 bg_thresh=1067 thresh=2134 gap=508 poll_thresh=22 ino=12 dd-2572 [000] 202.551948: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-41% task_gap=-181% task_weight=99% bdi_bw=43408 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 202.558102: balance_dirty_state: bdi 8:0: dirty=261 wb=1362 unstable=3 bg_thresh=1067 thresh=2134 gap=508 poll_thresh=22 ino=12 dd-2572 [000] 202.558110: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-41% task_gap=-181% task_weight=99% bdi_bw=41952 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 202.566201: balance_dirty_state: bdi 8:0: dirty=261 wb=1222 unstable=3 bg_thresh=1070 thresh=2140 gap=654 poll_thresh=22 ino=12 dd-2572 [000] 202.566224: balance_dirty_state: bdi 8:0: dirty=261 wb=1222 unstable=3 bg_thresh=1070 thresh=2140 gap=654 poll_thresh=16 ino=12 dd-2572 [000] 202.566709: balance_dirty_state: bdi 8:0: dirty=287 wb=1222 unstable=3 bg_thresh=1068 thresh=2136 gap=624 poll_thresh=17 ino=12 dd-2572 [000] 202.566935: balance_dirty_state: bdi 8:0: dirty=312 wb=1222 unstable=3 bg_thresh=1067 thresh=2135 gap=598 poll_thresh=18 ino=12 dd-2572 [000] 202.567228: balance_dirty_state: bdi 8:0: dirty=312 wb=1222 unstable=3 bg_thresh=1067 thresh=2135 gap=598 poll_thresh=19 ino=12 dd-2572 [000] 202.567497: balance_dirty_state: bdi 8:0: dirty=350 wb=1222 unstable=3 bg_thresh=1067 thresh=2134 gap=559 poll_thresh=20 ino=12 dd-2572 [000] 202.568097: balance_dirty_state: bdi 8:0: dirty=363 wb=1222 unstable=3 bg_thresh=1074 thresh=2148 gap=560 poll_thresh=21 ino=12 dd-2572 [000] 202.568407: balance_dirty_state: bdi 8:0: dirty=401 wb=1222 unstable=3 bg_thresh=1073 thresh=2147 gap=521 poll_thresh=22 ino=12 dd-2572 [000] 202.568411: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=41952 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 202.574034: balance_dirty_state: bdi 8:0: dirty=401 wb=1222 unstable=3 bg_thresh=1053 thresh=2106 gap=480 poll_thresh=22 ino=12 dd-2572 [000] 202.574038: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-35% task_gap=-169% task_weight=99% bdi_bw=41952 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 202.582040: balance_dirty_state: bdi 8:0: dirty=401 wb=1222 unstable=3 bg_thresh=1052 thresh=2105 gap=479 poll_thresh=22 ino=12 dd-2572 [000] 202.582044: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-35% task_gap=-171% task_weight=99% bdi_bw=41952 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 202.590078: balance_dirty_state: bdi 8:0: dirty=401 wb=1097 unstable=3 bg_thresh=1054 thresh=2108 gap=607 poll_thresh=22 ino=12 dd-2572 [000] 202.590106: balance_dirty_state: bdi 8:0: dirty=401 wb=1097 unstable=3 bg_thresh=1054 thresh=2108 gap=607 poll_thresh=16 ino=12 dd-2572 [000] 202.590331: balance_dirty_state: bdi 8:0: dirty=414 wb=1097 unstable=3 bg_thresh=1053 thresh=2107 gap=593 poll_thresh=17 ino=12 dd-2572 [000] 202.590548: balance_dirty_state: bdi 8:0: dirty=440 wb=1097 unstable=3 bg_thresh=1053 thresh=2106 gap=566 poll_thresh=18 ino=12 dd-2572 [000] 202.590777: balance_dirty_state: bdi 8:0: dirty=453 wb=1097 unstable=3 bg_thresh=1054 thresh=2108 gap=555 poll_thresh=19 ino=12 dd-2572 [000] 202.591017: balance_dirty_state: bdi 8:0: dirty=479 wb=1097 unstable=3 bg_thresh=1055 thresh=2110 gap=531 poll_thresh=20 ino=12 dd-2572 [000] 202.591269: balance_dirty_state: bdi 8:0: dirty=492 wb=1097 unstable=3 bg_thresh=1054 thresh=2109 gap=517 poll_thresh=21 ino=12 dd-2572 [000] 202.591273: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-123% task_weight=100% bdi_bw=41952 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 202.598010: balance_dirty_state: bdi 8:0: dirty=492 wb=1097 unstable=3 bg_thresh=1051 thresh=2102 gap=510 poll_thresh=21 ino=12 dd-2572 [000] 202.598023: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-15% task_gap=-130% task_weight=99% bdi_bw=41952 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 202.606017: balance_dirty_state: bdi 8:0: dirty=492 wb=1097 unstable=3 bg_thresh=1051 thresh=2102 gap=510 poll_thresh=21 ino=12 dd-2572 [000] 202.606021: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-15% task_gap=-130% task_weight=99% bdi_bw=41952 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 202.613959: balance_dirty_state: bdi 8:0: dirty=492 wb=983 unstable=3 bg_thresh=1050 thresh=2100 gap=622 poll_thresh=21 ino=12 dd-2572 [000] 202.613996: balance_dirty_state: bdi 8:0: dirty=492 wb=983 unstable=3 bg_thresh=1050 thresh=2100 gap=622 poll_thresh=16 ino=12 dd-2572 [000] 202.614374: balance_dirty_state: bdi 8:0: dirty=518 wb=983 unstable=3 bg_thresh=1049 thresh=2099 gap=595 poll_thresh=17 ino=12 dd-2572 [000] 202.614761: balance_dirty_state: bdi 8:0: dirty=518 wb=983 unstable=3 bg_thresh=1049 thresh=2099 gap=595 poll_thresh=18 ino=12 dd-2572 [000] 202.615170: balance_dirty_state: bdi 8:0: dirty=543 wb=983 unstable=3 bg_thresh=1052 thresh=2104 gap=575 poll_thresh=19 ino=12 dd-2572 [000] 202.615873: balance_dirty_state: bdi 8:0: dirty=568 wb=983 unstable=3 bg_thresh=1054 thresh=2109 gap=555 poll_thresh=20 ino=12 dd-2572 [000] 202.616328: balance_dirty_state: bdi 8:0: dirty=593 wb=983 unstable=3 bg_thresh=1051 thresh=2103 gap=524 poll_thresh=21 ino=12 dd-2572 [000] 202.616336: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-85% task_weight=99% bdi_bw=41952 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 202.622130: balance_dirty_state: bdi 8:0: dirty=593 wb=983 unstable=3 bg_thresh=1051 thresh=2102 gap=523 poll_thresh=16 ino=12 dd-2572 [000] 202.622134: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-15% task_gap=-129% task_weight=98% bdi_bw=41952 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 202.629937: balance_dirty_state: bdi 8:0: dirty=593 wb=983 unstable=3 bg_thresh=1051 thresh=2102 gap=523 poll_thresh=16 ino=12 dd-2572 [000] 202.629941: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-15% task_gap=-129% task_weight=98% bdi_bw=41952 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 202.637884: balance_dirty_state: bdi 8:0: dirty=593 wb=844 unstable=3 bg_thresh=1048 thresh=2096 gap=656 poll_thresh=16 ino=12 dd-2572 [000] 202.637922: balance_dirty_state: bdi 8:0: dirty=593 wb=844 unstable=3 bg_thresh=1048 thresh=2096 gap=656 poll_thresh=12 ino=12 dd-2572 [000] 202.638259: balance_dirty_state: bdi 8:0: dirty=606 wb=844 unstable=3 bg_thresh=1049 thresh=2099 gap=646 poll_thresh=13 ino=12 dd-2572 [000] 202.638619: balance_dirty_state: bdi 8:0: dirty=619 wb=844 unstable=3 bg_thresh=1049 thresh=2098 gap=632 poll_thresh=14 ino=12 dd-2572 [000] 202.639000: balance_dirty_state: bdi 8:0: dirty=644 wb=844 unstable=3 bg_thresh=1048 thresh=2096 gap=605 poll_thresh=15 ino=12 dd-2572 [000] 202.639398: balance_dirty_state: bdi 8:0: dirty=644 wb=844 unstable=3 bg_thresh=1050 thresh=2101 gap=610 poll_thresh=16 ino=12 dd-2572 [000] 202.639825: balance_dirty_state: bdi 8:0: dirty=669 wb=844 unstable=3 bg_thresh=1050 thresh=2101 gap=585 poll_thresh=17 ino=12 dd-2572 [000] 202.640276: balance_dirty_state: bdi 8:0: dirty=694 wb=844 unstable=3 bg_thresh=1053 thresh=2106 gap=565 poll_thresh=18 ino=12 dd-2572 [000] 202.640756: balance_dirty_state: bdi 8:0: dirty=694 wb=844 unstable=3 bg_thresh=1055 thresh=2111 gap=570 poll_thresh=19 ino=12 dd-2572 [000] 202.641710: balance_dirty_state: bdi 8:0: dirty=732 wb=844 unstable=3 bg_thresh=1067 thresh=2135 gap=556 poll_thresh=20 ino=12 dd-2572 [000] 202.642102: balance_dirty_state: bdi 8:0: dirty=757 wb=844 unstable=3 bg_thresh=1064 thresh=2129 gap=525 poll_thresh=21 ino=12 dd-2572 [000] 202.642107: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-22% task_gap=-144% task_weight=100% bdi_bw=41952 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [000] 202.649907: balance_dirty_state: bdi 8:0: dirty=757 wb=844 unstable=3 bg_thresh=1064 thresh=2129 gap=525 poll_thresh=21 ino=12 dd-2572 [000] 202.649916: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-22% task_gap=-144% task_weight=100% bdi_bw=41952 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 202.657840: balance_dirty_state: bdi 8:0: dirty=757 wb=731 unstable=3 bg_thresh=1066 thresh=2133 gap=642 poll_thresh=21 ino=12 dd-2572 [000] 202.657865: balance_dirty_state: bdi 8:0: dirty=757 wb=731 unstable=3 bg_thresh=1066 thresh=2133 gap=642 poll_thresh=16 ino=12 dd-2572 [000] 202.658133: balance_dirty_state: bdi 8:0: dirty=757 wb=731 unstable=3 bg_thresh=1066 thresh=2133 gap=642 poll_thresh=17 ino=12 dd-2572 [000] 202.658415: balance_dirty_state: bdi 8:0: dirty=782 wb=731 unstable=3 bg_thresh=1066 thresh=2132 gap=616 poll_thresh=18 ino=12 dd-2572 [000] 202.658910: balance_dirty_state: bdi 8:0: dirty=807 wb=731 unstable=3 bg_thresh=1065 thresh=2131 gap=590 poll_thresh=19 ino=12 dd-2572 [000] 202.659235: balance_dirty_state: bdi 8:0: dirty=820 wb=731 unstable=3 bg_thresh=1065 thresh=2131 gap=577 poll_thresh=20 ino=12 dd-2572 [000] 202.659577: balance_dirty_state: bdi 8:0: dirty=858 wb=731 unstable=3 bg_thresh=1065 thresh=2130 gap=538 poll_thresh=21 ino=12 dd-2572 [000] 202.659932: balance_dirty_state: bdi 8:0: dirty=858 wb=731 unstable=3 bg_thresh=1065 thresh=2131 gap=539 poll_thresh=22 ino=12 dd-2572 [000] 202.660308: balance_dirty_state: bdi 8:0: dirty=883 wb=731 unstable=3 bg_thresh=1067 thresh=2135 gap=518 poll_thresh=23 ino=12 dd-2572 [000] 202.660313: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-137% task_weight=99% bdi_bw=41952 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 202.665817: balance_dirty_state: bdi 8:0: dirty=883 wb=731 unstable=3 bg_thresh=1067 thresh=2135 gap=518 poll_thresh=23 ino=12 dd-2572 [000] 202.665825: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-137% task_weight=99% bdi_bw=40024 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 202.673739: balance_dirty_state: bdi 8:0: dirty=883 wb=592 unstable=3 bg_thresh=1064 thresh=2128 gap=650 poll_thresh=23 ino=12 dd-2572 [000] 202.673776: balance_dirty_state: bdi 8:0: dirty=883 wb=592 unstable=3 bg_thresh=1064 thresh=2128 gap=650 poll_thresh=17 ino=12 dd-2572 [000] 202.674230: balance_dirty_state: bdi 8:0: dirty=908 wb=592 unstable=3 bg_thresh=1064 thresh=2128 gap=625 poll_thresh=18 ino=12 dd-2572 [000] 202.674707: balance_dirty_state: bdi 8:0: dirty=933 wb=592 unstable=3 bg_thresh=1066 thresh=2133 gap=605 poll_thresh=19 ino=12 dd-2572 [000] 202.675218: balance_dirty_state: bdi 8:0: dirty=958 wb=592 unstable=3 bg_thresh=1069 thresh=2138 gap=585 poll_thresh=20 ino=12 dd-2572 [000] 202.675747: balance_dirty_state: bdi 8:0: dirty=983 wb=592 unstable=3 bg_thresh=1066 thresh=2132 gap=554 poll_thresh=21 ino=12 dd-2572 [000] 202.676305: balance_dirty_state: bdi 8:0: dirty=983 wb=592 unstable=3 bg_thresh=1068 thresh=2136 gap=558 poll_thresh=22 ino=12 dd-2572 [000] 202.677354: balance_dirty_state: bdi 8:0: dirty=1021 wb=592 unstable=3 bg_thresh=1067 thresh=2134 gap=518 poll_thresh=23 ino=12 dd-2572 [000] 202.677363: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-137% task_weight=98% bdi_bw=40024 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 202.681712: balance_dirty_state: bdi 8:0: dirty=1021 wb=466 unstable=3 bg_thresh=1068 thresh=2136 gap=646 poll_thresh=23 ino=12 dd-2572 [000] 202.681750: balance_dirty_state: bdi 8:0: dirty=1021 wb=466 unstable=3 bg_thresh=1068 thresh=2136 gap=646 poll_thresh=17 ino=12 dd-2572 [000] 202.681968: balance_dirty_state: bdi 8:0: dirty=1034 wb=466 unstable=3 bg_thresh=1067 thresh=2135 gap=632 poll_thresh=18 ino=12 dd-2572 [000] 202.682196: balance_dirty_state: bdi 8:0: dirty=1047 wb=466 unstable=3 bg_thresh=1064 thresh=2129 gap=613 poll_thresh=19 ino=12 dd-2572 [000] 202.682824: balance_dirty_state: bdi 8:0: dirty=1072 wb=466 unstable=3 bg_thresh=1067 thresh=2134 gap=593 poll_thresh=20 ino=12 dd-2572 [000] 202.683096: balance_dirty_state: bdi 8:0: dirty=1046 wb=517 unstable=3 bg_thresh=1064 thresh=2128 gap=562 poll_thresh=21 ino=12 dd-2572 [000] 202.683638: balance_dirty_state: bdi 8:0: dirty=857 wb=731 unstable=3 bg_thresh=1069 thresh=2138 gap=547 poll_thresh=22 ino=12 dd-2572 [000] 202.683932: balance_dirty_state: bdi 8:0: dirty=742 wb=871 unstable=3 bg_thresh=1068 thresh=2137 gap=521 poll_thresh=23 ino=12 dd-2572 [000] 202.683934: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=98% bdi_bw=40024 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [005] 202.685802: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1240 wrote=1150 to_write=7042 dd-2572 [000] 202.690103: balance_dirty_state: bdi 8:0: dirty=22 wb=1617 unstable=3 bg_thresh=1069 thresh=2139 gap=497 poll_thresh=17 ino=12 dd-2572 [000] 202.690107: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=40024 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 202.697917: balance_dirty_state: bdi 8:0: dirty=35 wb=1490 unstable=3 bg_thresh=1066 thresh=2132 gap=604 poll_thresh=13 ino=12 dd-2572 [005] 202.698095: balance_dirty_state: bdi 8:0: dirty=48 wb=1490 unstable=3 bg_thresh=1069 thresh=2138 gap=597 poll_thresh=14 ino=12 dd-2572 [005] 202.698284: balance_dirty_state: bdi 8:0: dirty=61 wb=1490 unstable=3 bg_thresh=1070 thresh=2140 gap=586 poll_thresh=15 ino=12 dd-2572 [005] 202.698486: balance_dirty_state: bdi 8:0: dirty=74 wb=1490 unstable=3 bg_thresh=1069 thresh=2139 gap=572 poll_thresh=16 ino=12 dd-2572 [005] 202.698706: balance_dirty_state: bdi 8:0: dirty=87 wb=1490 unstable=3 bg_thresh=1065 thresh=2130 gap=550 poll_thresh=17 ino=12 dd-2572 [005] 202.699084: balance_dirty_state: bdi 8:0: dirty=112 wb=1490 unstable=3 bg_thresh=1069 thresh=2138 gap=533 poll_thresh=18 ino=12 dd-2572 [005] 202.699089: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=40024 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 202.709811: balance_dirty_state: bdi 8:0: dirty=125 wb=1351 unstable=3 bg_thresh=1048 thresh=2097 gap=618 poll_thresh=13 ino=12 dd-2572 [005] 202.709989: balance_dirty_state: bdi 8:0: dirty=138 wb=1351 unstable=3 bg_thresh=1051 thresh=2102 gap=610 poll_thresh=14 ino=12 dd-2572 [005] 202.710180: balance_dirty_state: bdi 8:0: dirty=151 wb=1351 unstable=3 bg_thresh=1050 thresh=2101 gap=596 poll_thresh=15 ino=12 dd-2572 [005] 202.710382: balance_dirty_state: bdi 8:0: dirty=164 wb=1351 unstable=3 bg_thresh=1053 thresh=2106 gap=588 poll_thresh=16 ino=12 dd-2572 [005] 202.710749: balance_dirty_state: bdi 8:0: dirty=190 wb=1351 unstable=3 bg_thresh=1052 thresh=2105 gap=561 poll_thresh=17 ino=12 dd-2572 [005] 202.710971: balance_dirty_state: bdi 8:0: dirty=215 wb=1351 unstable=3 bg_thresh=1053 thresh=2106 gap=537 poll_thresh=18 ino=12 dd-2572 [005] 202.711208: balance_dirty_state: bdi 8:0: dirty=215 wb=1351 unstable=3 bg_thresh=1052 thresh=2105 gap=536 poll_thresh=19 ino=12 dd-2572 [005] 202.711454: balance_dirty_state: bdi 8:0: dirty=240 wb=1351 unstable=3 bg_thresh=1052 thresh=2104 gap=510 poll_thresh=20 ino=12 dd-2572 [005] 202.711459: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-84% task_weight=99% bdi_bw=40024 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [005] 202.721848: balance_dirty_state: bdi 8:0: dirty=253 wb=1237 unstable=3 bg_thresh=1056 thresh=2113 gap=620 poll_thresh=15 ino=12 dd-2572 [005] 202.722049: balance_dirty_state: bdi 8:0: dirty=266 wb=1237 unstable=3 bg_thresh=1057 thresh=2114 gap=608 poll_thresh=16 ino=12 dd-2572 [005] 202.722261: balance_dirty_state: bdi 8:0: dirty=279 wb=1237 unstable=3 bg_thresh=1056 thresh=2113 gap=594 poll_thresh=17 ino=12 dd-2572 [005] 202.722481: balance_dirty_state: bdi 8:0: dirty=304 wb=1237 unstable=3 bg_thresh=1056 thresh=2113 gap=569 poll_thresh=18 ino=12 dd-2572 [005] 202.722716: balance_dirty_state: bdi 8:0: dirty=329 wb=1237 unstable=3 bg_thresh=1058 thresh=2117 gap=548 poll_thresh=19 ino=12 dd-2572 [005] 202.722961: balance_dirty_state: bdi 8:0: dirty=354 wb=1237 unstable=3 bg_thresh=1058 thresh=2117 gap=523 poll_thresh=20 ino=12 dd-2572 [005] 202.722966: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-69% task_weight=98% bdi_bw=40024 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [005] 202.733842: balance_dirty_state: bdi 8:0: dirty=354 wb=1237 unstable=3 bg_thresh=1058 thresh=2116 gap=522 poll_thresh=15 ino=12 dd-2572 [005] 202.733847: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-71% task_weight=99% bdi_bw=40024 base_bw=28 task_bw=0 dirtied=15 period=0 think=4 pause=8 dd-2572 [005] 202.741842: balance_dirty_state: bdi 8:0: dirty=367 wb=1097 unstable=3 bg_thresh=1055 thresh=2111 gap=644 poll_thresh=11 ino=12 dd-2572 [005] 202.742009: balance_dirty_state: bdi 8:0: dirty=380 wb=1097 unstable=3 bg_thresh=1056 thresh=2112 gap=632 poll_thresh=12 ino=12 dd-2572 [005] 202.742186: balance_dirty_state: bdi 8:0: dirty=393 wb=1097 unstable=3 bg_thresh=1055 thresh=2111 gap=618 poll_thresh=13 ino=12 dd-2572 [005] 202.742378: balance_dirty_state: bdi 8:0: dirty=406 wb=1097 unstable=3 bg_thresh=1056 thresh=2112 gap=606 poll_thresh=14 ino=12 dd-2572 [005] 202.742746: balance_dirty_state: bdi 8:0: dirty=419 wb=1097 unstable=3 bg_thresh=1055 thresh=2111 gap=592 poll_thresh=15 ino=12 dd-2572 [005] 202.742961: balance_dirty_state: bdi 8:0: dirty=444 wb=1097 unstable=3 bg_thresh=1058 thresh=2116 gap=572 poll_thresh=16 ino=12 dd-2572 [005] 202.743189: balance_dirty_state: bdi 8:0: dirty=469 wb=1097 unstable=3 bg_thresh=1055 thresh=2110 gap=541 poll_thresh=17 ino=12 dd-2572 [005] 202.743429: balance_dirty_state: bdi 8:0: dirty=469 wb=1097 unstable=3 bg_thresh=1054 thresh=2109 gap=540 poll_thresh=18 ino=12 dd-2572 [005] 202.743681: balance_dirty_state: bdi 8:0: dirty=494 wb=1097 unstable=3 bg_thresh=1057 thresh=2114 gap=520 poll_thresh=19 ino=12 dd-2572 [005] 202.743686: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=40024 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 202.749838: balance_dirty_state: bdi 8:0: dirty=519 wb=1097 unstable=3 bg_thresh=1054 thresh=2108 gap=489 poll_thresh=14 ino=12 dd-2572 [005] 202.749843: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1367 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-123% task_weight=99% bdi_bw=40024 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [005] 202.757608: balance_dirty_state: bdi 8:0: dirty=519 wb=972 unstable=3 bg_thresh=1055 thresh=2110 gap=616 poll_thresh=14 ino=12 dd-2572 [005] 202.757651: balance_dirty_state: bdi 8:0: dirty=519 wb=972 unstable=3 bg_thresh=1055 thresh=2110 gap=616 poll_thresh=10 ino=12 dd-2572 [005] 202.757801: balance_dirty_state: bdi 8:0: dirty=532 wb=972 unstable=3 bg_thresh=1055 thresh=2111 gap=604 poll_thresh=11 ino=12 dd-2572 [005] 202.757946: balance_dirty_state: bdi 8:0: dirty=545 wb=972 unstable=3 bg_thresh=1054 thresh=2109 gap=589 poll_thresh=12 ino=12 dd-2572 [005] 202.758105: balance_dirty_state: bdi 8:0: dirty=558 wb=972 unstable=3 bg_thresh=1054 thresh=2108 gap=575 poll_thresh=13 ino=12 dd-2572 [005] 202.758271: balance_dirty_state: bdi 8:0: dirty=558 wb=972 unstable=3 bg_thresh=1058 thresh=2116 gap=583 poll_thresh=14 ino=12 dd-2572 [005] 202.758449: balance_dirty_state: bdi 8:0: dirty=583 wb=972 unstable=3 bg_thresh=1055 thresh=2110 gap=552 poll_thresh=15 ino=12 dd-2572 [005] 202.758640: balance_dirty_state: bdi 8:0: dirty=608 wb=972 unstable=3 bg_thresh=1057 thresh=2115 gap=532 poll_thresh=16 ino=12 dd-2572 [005] 202.758842: balance_dirty_state: bdi 8:0: dirty=608 wb=972 unstable=3 bg_thresh=1057 thresh=2114 gap=531 poll_thresh=17 ino=12 dd-2572 [005] 202.759054: balance_dirty_state: bdi 8:0: dirty=633 wb=972 unstable=3 bg_thresh=1057 thresh=2114 gap=506 poll_thresh=18 ino=12 dd-2572 [005] 202.759059: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=40024 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 202.766413: balance_dirty_state: bdi 8:0: dirty=658 wb=972 unstable=3 bg_thresh=1072 thresh=2144 gap=511 poll_thresh=13 ino=12 dd-2572 [005] 202.766422: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-41% task_weight=99% bdi_bw=40024 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 202.773737: balance_dirty_state: bdi 8:0: dirty=658 wb=972 unstable=3 bg_thresh=1072 thresh=2144 gap=511 poll_thresh=10 ino=12 dd-2572 [000] 202.773742: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=39240 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 202.781548: balance_dirty_state: bdi 8:0: dirty=658 wb=857 unstable=3 bg_thresh=1069 thresh=2138 gap=620 poll_thresh=7 ino=12 dd-2572 [000] 202.781642: balance_dirty_state: bdi 8:0: dirty=683 wb=857 unstable=3 bg_thresh=1069 thresh=2138 gap=595 poll_thresh=8 ino=12 dd-2572 [000] 202.781745: balance_dirty_state: bdi 8:0: dirty=683 wb=857 unstable=3 bg_thresh=1069 thresh=2138 gap=595 poll_thresh=9 ino=12 dd-2572 [000] 202.782007: balance_dirty_state: bdi 8:0: dirty=683 wb=857 unstable=3 bg_thresh=1071 thresh=2143 gap=600 poll_thresh=10 ino=12 dd-2572 [000] 202.782136: balance_dirty_state: bdi 8:0: dirty=708 wb=857 unstable=3 bg_thresh=1068 thresh=2137 gap=569 poll_thresh=11 ino=12 dd-2572 [000] 202.782274: balance_dirty_state: bdi 8:0: dirty=708 wb=857 unstable=3 bg_thresh=1071 thresh=2142 gap=574 poll_thresh=12 ino=12 dd-2572 [000] 202.782431: balance_dirty_state: bdi 8:0: dirty=708 wb=857 unstable=3 bg_thresh=1071 thresh=2142 gap=574 poll_thresh=13 ino=12 dd-2572 [000] 202.782599: balance_dirty_state: bdi 8:0: dirty=734 wb=857 unstable=3 bg_thresh=1070 thresh=2141 gap=547 poll_thresh=14 ino=12 dd-2572 [000] 202.782781: balance_dirty_state: bdi 8:0: dirty=747 wb=857 unstable=3 bg_thresh=1071 thresh=2142 gap=535 poll_thresh=15 ino=12 dd-2572 [000] 202.782786: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=39240 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 202.789666: balance_dirty_state: bdi 8:0: dirty=772 wb=857 unstable=3 bg_thresh=1070 thresh=2140 gap=508 poll_thresh=11 ino=12 dd-2572 [000] 202.789671: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-45% task_weight=99% bdi_bw=39240 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 202.797631: balance_dirty_state: bdi 8:0: dirty=772 wb=717 unstable=3 bg_thresh=1065 thresh=2131 gap=639 poll_thresh=8 ino=12 dd-2572 [000] 202.797755: balance_dirty_state: bdi 8:0: dirty=785 wb=717 unstable=3 bg_thresh=1066 thresh=2132 gap=627 poll_thresh=9 ino=12 dd-2572 [000] 202.797890: balance_dirty_state: bdi 8:0: dirty=798 wb=717 unstable=3 bg_thresh=1064 thresh=2128 gap=610 poll_thresh=10 ino=12 dd-2572 [000] 202.798039: balance_dirty_state: bdi 8:0: dirty=811 wb=717 unstable=3 bg_thresh=1064 thresh=2129 gap=598 poll_thresh=11 ino=12 dd-2572 [000] 202.798198: balance_dirty_state: bdi 8:0: dirty=811 wb=717 unstable=3 bg_thresh=1064 thresh=2129 gap=598 poll_thresh=12 ino=12 dd-2572 [000] 202.798370: balance_dirty_state: bdi 8:0: dirty=836 wb=717 unstable=3 bg_thresh=1064 thresh=2129 gap=573 poll_thresh=13 ino=12 dd-2572 [000] 202.798556: balance_dirty_state: bdi 8:0: dirty=836 wb=717 unstable=3 bg_thresh=1067 thresh=2134 gap=578 poll_thresh=14 ino=12 dd-2572 [000] 202.798754: balance_dirty_state: bdi 8:0: dirty=861 wb=717 unstable=3 bg_thresh=1067 thresh=2134 gap=553 poll_thresh=15 ino=12 dd-2572 [000] 202.798966: balance_dirty_state: bdi 8:0: dirty=886 wb=717 unstable=3 bg_thresh=1069 thresh=2139 gap=533 poll_thresh=16 ino=12 dd-2572 [000] 202.798970: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-3% task_weight=99% bdi_bw=39240 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 202.805646: balance_dirty_state: bdi 8:0: dirty=886 wb=717 unstable=3 bg_thresh=1069 thresh=2138 gap=532 poll_thresh=12 ino=12 dd-2572 [000] 202.805651: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-46% task_weight=98% bdi_bw=39240 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 202.813575: balance_dirty_state: bdi 8:0: dirty=886 wb=717 unstable=3 bg_thresh=1069 thresh=2138 gap=532 poll_thresh=9 ino=12 dd-2572 [000] 202.813579: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-46% task_weight=98% bdi_bw=39240 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [000] 202.821653: balance_dirty_state: bdi 8:0: dirty=911 wb=717 unstable=3 bg_thresh=1069 thresh=2138 gap=507 poll_thresh=7 ino=12 dd-2572 [000] 202.821662: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-46% task_weight=98% bdi_bw=39240 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [004] 202.829594: balance_dirty_state: bdi 8:0: dirty=924 wb=589 unstable=3 bg_thresh=1060 thresh=2121 gap=605 poll_thresh=5 ino=12 dd-2572 [004] 202.829825: balance_dirty_state: bdi 8:0: dirty=924 wb=589 unstable=3 bg_thresh=1060 thresh=2121 gap=605 poll_thresh=6 ino=12 dd-2572 [004] 202.830125: balance_dirty_state: bdi 8:0: dirty=924 wb=589 unstable=3 bg_thresh=1063 thresh=2126 gap=610 poll_thresh=7 ino=12 dd-2572 [004] 202.830444: balance_dirty_state: bdi 8:0: dirty=924 wb=589 unstable=3 bg_thresh=1063 thresh=2126 gap=610 poll_thresh=8 ino=12 dd-2572 [004] 202.830695: balance_dirty_state: bdi 8:0: dirty=949 wb=589 unstable=3 bg_thresh=1060 thresh=2120 gap=579 poll_thresh=9 ino=12 dd-2572 [004] 202.831649: balance_dirty_state: bdi 8:0: dirty=949 wb=475 unstable=3 bg_thresh=1062 thresh=2125 gap=698 poll_thresh=10 ino=12 dd-2572 [004] 202.832122: balance_dirty_state: bdi 8:0: dirty=949 wb=475 unstable=3 bg_thresh=1062 thresh=2124 gap=697 poll_thresh=11 ino=12 dd-2572 [004] 202.832592: balance_dirty_state: bdi 8:0: dirty=974 wb=475 unstable=3 bg_thresh=1058 thresh=2116 gap=664 poll_thresh=12 ino=12 dd-2572 [004] 202.833122: balance_dirty_state: bdi 8:0: dirty=987 wb=475 unstable=3 bg_thresh=1062 thresh=2124 gap=659 poll_thresh=13 ino=12 dd-2572 [004] 202.833568: balance_dirty_state: bdi 8:0: dirty=1000 wb=475 unstable=3 bg_thresh=1061 thresh=2123 gap=645 poll_thresh=14 ino=12 dd-2572 [004] 202.833859: balance_dirty_state: bdi 8:0: dirty=1025 wb=475 unstable=3 bg_thresh=1058 thresh=2117 gap=614 poll_thresh=15 ino=12 dd-2572 [004] 202.834172: balance_dirty_state: bdi 8:0: dirty=1050 wb=475 unstable=3 bg_thresh=1061 thresh=2122 gap=594 poll_thresh=16 ino=12 dd-2572 [004] 202.834436: balance_dirty_state: bdi 8:0: dirty=1050 wb=475 unstable=3 bg_thresh=1061 thresh=2123 gap=595 poll_thresh=17 ino=12 dd-2572 [004] 202.834711: balance_dirty_state: bdi 8:0: dirty=1075 wb=475 unstable=3 bg_thresh=1061 thresh=2123 gap=570 poll_thresh=18 ino=12 dd-2572 [004] 202.835107: balance_dirty_state: bdi 8:0: dirty=984 wb=591 unstable=3 bg_thresh=1061 thresh=2122 gap=544 poll_thresh=19 ino=12 dd-2572 [004] 202.835693: balance_dirty_state: bdi 8:0: dirty=742 wb=833 unstable=3 bg_thresh=1059 thresh=2118 gap=540 poll_thresh=20 ino=12 dd-2572 [004] 202.836113: balance_dirty_state: bdi 8:0: dirty=640 wb=973 unstable=3 bg_thresh=1058 thresh=2116 gap=500 poll_thresh=21 ino=12 dd-2572 [004] 202.836115: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-26% task_weight=98% bdi_bw=39240 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 flush-8:0-2542 [001] 202.837601: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1392 wrote=1118 to_write=7074 dd-2572 [004] 202.845501: balance_dirty_state: bdi 8:0: dirty=47 wb=1441 unstable=3 bg_thresh=1049 thresh=2099 gap=608 poll_thresh=16 ino=12 dd-2572 [004] 202.845775: balance_dirty_state: bdi 8:0: dirty=73 wb=1441 unstable=3 bg_thresh=1052 thresh=2105 gap=588 poll_thresh=17 ino=12 dd-2572 [004] 202.846072: balance_dirty_state: bdi 8:0: dirty=73 wb=1441 unstable=3 bg_thresh=1051 thresh=2102 gap=585 poll_thresh=18 ino=12 dd-2572 [004] 202.846575: balance_dirty_state: bdi 8:0: dirty=98 wb=1441 unstable=3 bg_thresh=1067 thresh=2135 gap=593 poll_thresh=19 ino=12 dd-2572 [004] 202.846980: balance_dirty_state: bdi 8:0: dirty=98 wb=1441 unstable=3 bg_thresh=1059 thresh=2119 gap=577 poll_thresh=20 ino=12 dd-2572 [004] 202.847245: balance_dirty_state: bdi 8:0: dirty=136 wb=1441 unstable=3 bg_thresh=1058 thresh=2116 gap=536 poll_thresh=21 ino=12 dd-2572 [004] 202.847555: balance_dirty_state: bdi 8:0: dirty=174 wb=1441 unstable=3 bg_thresh=1057 thresh=2115 gap=497 poll_thresh=22 ino=12 dd-2572 [004] 202.847559: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=14% task_weight=99% bdi_bw=39240 base_bw=28 task_bw=0 dirtied=22 period=22004 think=4 pause=8 dd-2572 [004] 202.857672: balance_dirty_state: bdi 8:0: dirty=187 wb=1441 unstable=3 bg_thresh=1057 thresh=2114 gap=483 poll_thresh=16 ino=12 dd-2572 [004] 202.857678: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-29% task_weight=98% bdi_bw=39240 base_bw=28 task_bw=0 dirtied=16 period=0 think=4 pause=8 dd-2572 [004] 202.865468: balance_dirty_state: bdi 8:0: dirty=187 wb=1315 unstable=3 bg_thresh=1057 thresh=2114 gap=609 poll_thresh=12 ino=12 dd-2572 [004] 202.865620: balance_dirty_state: bdi 8:0: dirty=187 wb=1315 unstable=3 bg_thresh=1059 thresh=2119 gap=614 poll_thresh=13 ino=12 dd-2572 [004] 202.865789: balance_dirty_state: bdi 8:0: dirty=200 wb=1315 unstable=3 bg_thresh=1058 thresh=2116 gap=598 poll_thresh=14 ino=12 dd-2572 [004] 202.865969: balance_dirty_state: bdi 8:0: dirty=213 wb=1315 unstable=3 bg_thresh=1058 thresh=2116 gap=585 poll_thresh=15 ino=12 dd-2572 [004] 202.866162: balance_dirty_state: bdi 8:0: dirty=239 wb=1315 unstable=3 bg_thresh=1059 thresh=2118 gap=561 poll_thresh=16 ino=12 dd-2572 [004] 202.866362: balance_dirty_state: bdi 8:0: dirty=264 wb=1315 unstable=3 bg_thresh=1059 thresh=2119 gap=537 poll_thresh=17 ino=12 dd-2572 [004] 202.866576: balance_dirty_state: bdi 8:0: dirty=289 wb=1315 unstable=3 bg_thresh=1059 thresh=2118 gap=511 poll_thresh=18 ino=12 dd-2572 [004] 202.866581: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=19% task_weight=98% bdi_bw=39240 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [004] 202.873488: balance_dirty_state: bdi 8:0: dirty=289 wb=1315 unstable=3 bg_thresh=1059 thresh=2118 gap=511 poll_thresh=13 ino=12 dd-2572 [004] 202.873492: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-25% task_weight=99% bdi_bw=39240 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 202.881441: balance_dirty_state: bdi 8:0: dirty=289 wb=1176 unstable=3 bg_thresh=1056 thresh=2112 gap=644 poll_thresh=10 ino=12 dd-2572 [000] 202.881586: balance_dirty_state: bdi 8:0: dirty=314 wb=1176 unstable=3 bg_thresh=1056 thresh=2112 gap=619 poll_thresh=11 ino=12 dd-2572 [000] 202.881743: balance_dirty_state: bdi 8:0: dirty=314 wb=1176 unstable=3 bg_thresh=1058 thresh=2117 gap=624 poll_thresh=12 ino=12 dd-2572 [000] 202.881911: balance_dirty_state: bdi 8:0: dirty=339 wb=1176 unstable=3 bg_thresh=1058 thresh=2117 gap=599 poll_thresh=13 ino=12 dd-2572 [000] 202.882093: balance_dirty_state: bdi 8:0: dirty=339 wb=1176 unstable=3 bg_thresh=1061 thresh=2122 gap=604 poll_thresh=14 ino=12 dd-2572 [000] 202.882452: balance_dirty_state: bdi 8:0: dirty=364 wb=1176 unstable=3 bg_thresh=1061 thresh=2122 gap=579 poll_thresh=15 ino=12 dd-2572 [000] 202.882665: balance_dirty_state: bdi 8:0: dirty=364 wb=1176 unstable=3 bg_thresh=1063 thresh=2127 gap=584 poll_thresh=16 ino=12 dd-2572 [000] 202.882897: balance_dirty_state: bdi 8:0: dirty=377 wb=1176 unstable=3 bg_thresh=1063 thresh=2127 gap=571 poll_thresh=17 ino=12 dd-2572 [000] 202.883141: balance_dirty_state: bdi 8:0: dirty=403 wb=1176 unstable=3 bg_thresh=1064 thresh=2129 gap=547 poll_thresh=18 ino=12 dd-2572 [000] 202.883395: balance_dirty_state: bdi 8:0: dirty=428 wb=1176 unstable=3 bg_thresh=1063 thresh=2126 gap=519 poll_thresh=19 ino=12 dd-2572 [000] 202.883400: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=99% bdi_bw=38536 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 202.889450: balance_dirty_state: bdi 8:0: dirty=428 wb=1176 unstable=3 bg_thresh=1063 thresh=2126 gap=519 poll_thresh=14 ino=12 dd-2572 [000] 202.889455: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=100% bdi_bw=38536 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 202.897313: balance_dirty_state: bdi 8:0: dirty=441 wb=1126 unstable=3 bg_thresh=1056 thresh=2113 gap=543 poll_thresh=10 ino=12 dd-2572 [000] 202.897449: balance_dirty_state: bdi 8:0: dirty=441 wb=1126 unstable=3 bg_thresh=1057 thresh=2114 gap=544 poll_thresh=11 ino=12 dd-2572 [000] 202.897594: balance_dirty_state: bdi 8:0: dirty=454 wb=1126 unstable=3 bg_thresh=1057 thresh=2115 gap=532 poll_thresh=12 ino=12 dd-2572 [000] 202.897749: balance_dirty_state: bdi 8:0: dirty=492 wb=1126 unstable=3 bg_thresh=1056 thresh=2113 gap=492 poll_thresh=13 ino=12 dd-2572 [000] 202.897754: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=98% bdi_bw=38536 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 202.905401: balance_dirty_state: bdi 8:0: dirty=492 wb=997 unstable=3 bg_thresh=1055 thresh=2111 gap=619 poll_thresh=10 ino=12 dd-2572 [004] 202.905530: balance_dirty_state: bdi 8:0: dirty=517 wb=997 unstable=3 bg_thresh=1055 thresh=2111 gap=594 poll_thresh=11 ino=12 dd-2572 [004] 202.905670: balance_dirty_state: bdi 8:0: dirty=517 wb=997 unstable=3 bg_thresh=1055 thresh=2111 gap=594 poll_thresh=12 ino=12 dd-2572 [004] 202.905825: balance_dirty_state: bdi 8:0: dirty=530 wb=997 unstable=3 bg_thresh=1054 thresh=2108 gap=578 poll_thresh=13 ino=12 dd-2572 [004] 202.905995: balance_dirty_state: bdi 8:0: dirty=543 wb=997 unstable=3 bg_thresh=1053 thresh=2107 gap=564 poll_thresh=14 ino=12 dd-2572 [004] 202.906174: balance_dirty_state: bdi 8:0: dirty=581 wb=997 unstable=3 bg_thresh=1054 thresh=2108 gap=527 poll_thresh=15 ino=12 dd-2572 [004] 202.906363: balance_dirty_state: bdi 8:0: dirty=581 wb=997 unstable=3 bg_thresh=1054 thresh=2108 gap=527 poll_thresh=16 ino=12 dd-2572 [004] 202.906565: balance_dirty_state: bdi 8:0: dirty=606 wb=997 unstable=3 bg_thresh=1053 thresh=2107 gap=501 poll_thresh=17 ino=12 dd-2572 [004] 202.906569: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=38536 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 202.913766: balance_dirty_state: bdi 8:0: dirty=631 wb=844 unstable=3 bg_thresh=1057 thresh=2114 gap=636 poll_thresh=13 ino=12 dd-2572 [004] 202.914112: balance_dirty_state: bdi 8:0: dirty=631 wb=844 unstable=3 bg_thresh=1056 thresh=2113 gap=635 poll_thresh=14 ino=12 dd-2572 [004] 202.914494: balance_dirty_state: bdi 8:0: dirty=631 wb=844 unstable=3 bg_thresh=1058 thresh=2116 gap=638 poll_thresh=15 ino=12 dd-2572 [004] 202.914905: balance_dirty_state: bdi 8:0: dirty=644 wb=844 unstable=3 bg_thresh=1057 thresh=2115 gap=624 poll_thresh=16 ino=12 dd-2572 [004] 202.915342: balance_dirty_state: bdi 8:0: dirty=682 wb=844 unstable=3 bg_thresh=1057 thresh=2114 gap=585 poll_thresh=17 ino=12 dd-2572 [004] 202.915797: balance_dirty_state: bdi 8:0: dirty=682 wb=844 unstable=3 bg_thresh=1054 thresh=2108 gap=579 poll_thresh=18 ino=12 dd-2572 [004] 202.916278: balance_dirty_state: bdi 8:0: dirty=707 wb=844 unstable=3 bg_thresh=1056 thresh=2113 gap=559 poll_thresh=19 ino=12 dd-2572 [004] 202.916785: balance_dirty_state: bdi 8:0: dirty=732 wb=844 unstable=3 bg_thresh=1056 thresh=2112 gap=533 poll_thresh=20 ino=12 dd-2572 [004] 202.917284: balance_dirty_state: bdi 8:0: dirty=757 wb=844 unstable=3 bg_thresh=1055 thresh=2111 gap=507 poll_thresh=21 ino=12 dd-2572 [004] 202.917288: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=38536 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [004] 202.925372: balance_dirty_state: bdi 8:0: dirty=757 wb=844 unstable=3 bg_thresh=1058 thresh=2116 gap=512 poll_thresh=16 ino=12 dd-2572 [004] 202.925376: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-70% task_weight=98% bdi_bw=38536 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 202.933334: balance_dirty_state: bdi 8:0: dirty=770 wb=717 unstable=3 bg_thresh=1056 thresh=2113 gap=623 poll_thresh=12 ino=12 dd-2572 [004] 202.933519: balance_dirty_state: bdi 8:0: dirty=783 wb=717 unstable=3 bg_thresh=1057 thresh=2114 gap=611 poll_thresh=13 ino=12 dd-2572 [004] 202.933718: balance_dirty_state: bdi 8:0: dirty=821 wb=717 unstable=3 bg_thresh=1056 thresh=2113 gap=572 poll_thresh=14 ino=12 dd-2572 [004] 202.933926: balance_dirty_state: bdi 8:0: dirty=821 wb=717 unstable=3 bg_thresh=1053 thresh=2107 gap=566 poll_thresh=15 ino=12 dd-2572 [004] 202.934149: balance_dirty_state: bdi 8:0: dirty=846 wb=717 unstable=3 bg_thresh=1056 thresh=2112 gap=546 poll_thresh=16 ino=12 dd-2572 [004] 202.934386: balance_dirty_state: bdi 8:0: dirty=846 wb=717 unstable=3 bg_thresh=1055 thresh=2111 gap=545 poll_thresh=17 ino=12 dd-2572 [004] 202.934811: balance_dirty_state: bdi 8:0: dirty=871 wb=717 unstable=3 bg_thresh=1052 thresh=2105 gap=514 poll_thresh=18 ino=12 dd-2572 [004] 202.934816: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-37% task_weight=98% bdi_bw=38536 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 202.941432: balance_dirty_state: bdi 8:0: dirty=871 wb=717 unstable=3 bg_thresh=1052 thresh=2105 gap=514 poll_thresh=13 ino=12 dd-2572 [000] 202.941440: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-83% task_weight=99% bdi_bw=38536 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 202.949320: balance_dirty_state: bdi 8:0: dirty=896 wb=717 unstable=3 bg_thresh=1052 thresh=2105 gap=489 poll_thresh=10 ino=12 dd-2572 [000] 202.949328: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-83% task_weight=99% bdi_bw=38536 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 202.957094: balance_dirty_state: bdi 8:0: dirty=896 wb=603 unstable=3 bg_thresh=1053 thresh=2106 gap=604 poll_thresh=7 ino=12 dd-2572 [000] 202.957196: balance_dirty_state: bdi 8:0: dirty=909 wb=603 unstable=3 bg_thresh=1053 thresh=2107 gap=592 poll_thresh=8 ino=12 dd-2572 [000] 202.957307: balance_dirty_state: bdi 8:0: dirty=909 wb=603 unstable=3 bg_thresh=1052 thresh=2105 gap=590 poll_thresh=9 ino=12 dd-2572 [000] 202.957434: balance_dirty_state: bdi 8:0: dirty=922 wb=603 unstable=3 bg_thresh=1053 thresh=2106 gap=578 poll_thresh=10 ino=12 dd-2572 [000] 202.957571: balance_dirty_state: bdi 8:0: dirty=922 wb=603 unstable=3 bg_thresh=1052 thresh=2104 gap=576 poll_thresh=11 ino=12 dd-2572 [000] 202.957718: balance_dirty_state: bdi 8:0: dirty=947 wb=603 unstable=3 bg_thresh=1052 thresh=2104 gap=551 poll_thresh=12 ino=12 dd-2572 [000] 202.957878: balance_dirty_state: bdi 8:0: dirty=947 wb=603 unstable=3 bg_thresh=1054 thresh=2109 gap=556 poll_thresh=13 ino=12 dd-2572 [000] 202.958049: balance_dirty_state: bdi 8:0: dirty=972 wb=603 unstable=3 bg_thresh=1054 thresh=2109 gap=531 poll_thresh=14 ino=12 dd-2572 [000] 202.958479: balance_dirty_state: bdi 8:0: dirty=972 wb=464 unstable=3 bg_thresh=1055 thresh=2111 gap=672 poll_thresh=15 ino=12 dd-2572 [000] 202.958785: balance_dirty_state: bdi 8:0: dirty=997 wb=464 unstable=3 bg_thresh=1057 thresh=2114 gap=650 poll_thresh=16 ino=12 dd-2572 [000] 202.959079: balance_dirty_state: bdi 8:0: dirty=1023 wb=464 unstable=3 bg_thresh=1054 thresh=2109 gap=619 poll_thresh=17 ino=12 dd-2572 [000] 202.959305: balance_dirty_state: bdi 8:0: dirty=1036 wb=464 unstable=3 bg_thresh=1054 thresh=2108 gap=605 poll_thresh=18 ino=12 dd-2572 [000] 202.959540: balance_dirty_state: bdi 8:0: dirty=1061 wb=464 unstable=3 bg_thresh=1055 thresh=2110 gap=582 poll_thresh=19 ino=12 dd-2572 [000] 202.959794: balance_dirty_state: bdi 8:0: dirty=972 wb=553 unstable=3 bg_thresh=1054 thresh=2109 gap=581 poll_thresh=20 ino=12 dd-2572 [000] 202.960064: balance_dirty_state: bdi 8:0: dirty=882 wb=668 unstable=3 bg_thresh=1057 thresh=2114 gap=561 poll_thresh=21 ino=12 dd-2572 [000] 202.960498: balance_dirty_state: bdi 8:0: dirty=730 wb=845 unstable=3 bg_thresh=1056 thresh=2113 gap=535 poll_thresh=22 ino=12 dd-2572 [000] 202.961094: balance_dirty_state: bdi 8:0: dirty=514 wb=1086 unstable=3 bg_thresh=1073 thresh=2146 gap=543 poll_thresh=23 ino=12 dd-2572 [000] 202.961393: balance_dirty_state: bdi 8:0: dirty=438 wb=1187 unstable=3 bg_thresh=1072 thresh=2145 gap=517 poll_thresh=24 ino=12 dd-2572 [000] 202.961395: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=38536 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 flush-8:0-2542 [001] 202.962450: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1516 wrote=1156 to_write=7036 dd-2572 [004] 202.969786: balance_dirty_state: bdi 8:0: dirty=21 wb=1629 unstable=3 bg_thresh=1064 thresh=2129 gap=476 poll_thresh=18 ino=12 dd-2572 [004] 202.969799: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-22% task_gap=-144% task_weight=98% bdi_bw=38536 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [002] 202.977024: balance_dirty_state: bdi 8:0: dirty=21 wb=1629 unstable=3 bg_thresh=1059 thresh=2118 gap=465 poll_thresh=18 ino=12 dd-2572 [002] 202.977035: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-28% task_gap=-156% task_weight=98% bdi_bw=38536 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [002] 202.985015: balance_dirty_state: bdi 8:0: dirty=21 wb=1629 unstable=3 bg_thresh=1070 thresh=2141 gap=488 poll_thresh=18 ino=12 dd-2572 [002] 202.985024: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-16% task_gap=-131% task_weight=99% bdi_bw=37432 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [002] 202.996971: balance_dirty_state: bdi 8:0: dirty=21 wb=1515 unstable=3 bg_thresh=1056 thresh=2113 gap=574 poll_thresh=18 ino=12 dd-2572 [002] 202.997000: balance_dirty_state: bdi 8:0: dirty=21 wb=1515 unstable=3 bg_thresh=1056 thresh=2113 gap=574 poll_thresh=13 ino=12 dd-2572 [002] 202.997432: balance_dirty_state: bdi 8:0: dirty=34 wb=1515 unstable=3 bg_thresh=1047 thresh=2095 gap=543 poll_thresh=14 ino=12 dd-2572 [002] 202.997625: balance_dirty_state: bdi 8:0: dirty=47 wb=1515 unstable=3 bg_thresh=1048 thresh=2096 gap=531 poll_thresh=15 ino=12 dd-2572 [002] 202.997829: balance_dirty_state: bdi 8:0: dirty=60 wb=1515 unstable=3 bg_thresh=1051 thresh=2102 gap=524 poll_thresh=16 ino=12 dd-2572 [002] 202.997834: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=37432 base_bw=28 task_bw=0 dirtied=16 period=0 think=4 pause=8 dd-2572 [002] 203.005184: balance_dirty_state: bdi 8:0: dirty=73 wb=1389 unstable=3 bg_thresh=1037 thresh=2074 gap=609 poll_thresh=12 ino=12 dd-2572 [002] 203.005454: balance_dirty_state: bdi 8:0: dirty=86 wb=1389 unstable=3 bg_thresh=1036 thresh=2073 gap=595 poll_thresh=13 ino=12 dd-2572 [002] 203.005745: balance_dirty_state: bdi 8:0: dirty=99 wb=1389 unstable=3 bg_thresh=1036 thresh=2073 gap=582 poll_thresh=14 ino=12 dd-2572 [002] 203.006058: balance_dirty_state: bdi 8:0: dirty=112 wb=1389 unstable=3 bg_thresh=1037 thresh=2075 gap=571 poll_thresh=15 ino=12 dd-2572 [002] 203.006393: balance_dirty_state: bdi 8:0: dirty=125 wb=1389 unstable=3 bg_thresh=1037 thresh=2075 gap=558 poll_thresh=16 ino=12 dd-2572 [002] 203.006747: balance_dirty_state: bdi 8:0: dirty=163 wb=1389 unstable=3 bg_thresh=1037 thresh=2074 gap=519 poll_thresh=17 ino=12 dd-2572 [002] 203.007115: balance_dirty_state: bdi 8:0: dirty=163 wb=1389 unstable=3 bg_thresh=1037 thresh=2074 gap=519 poll_thresh=18 ino=12 dd-2572 [002] 203.007510: balance_dirty_state: bdi 8:0: dirty=201 wb=1389 unstable=3 bg_thresh=1040 thresh=2081 gap=488 poll_thresh=19 ino=12 dd-2572 [002] 203.007517: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1400 avg_dirty=1400 bdi_gap=17% task_gap=-65% task_weight=100% bdi_bw=37432 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 203.013489: balance_dirty_state: bdi 8:0: dirty=214 wb=1326 unstable=3 bg_thresh=1041 thresh=2082 gap=539 poll_thresh=14 ino=12 dd-2572 [005] 203.013801: balance_dirty_state: bdi 8:0: dirty=227 wb=1326 unstable=3 bg_thresh=1041 thresh=2083 gap=527 poll_thresh=15 ino=12 dd-2572 [005] 203.014131: balance_dirty_state: bdi 8:0: dirty=240 wb=1326 unstable=3 bg_thresh=1041 thresh=2082 gap=513 poll_thresh=16 ino=12 dd-2572 [005] 203.014138: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1360 avg_dirty=1360 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=37432 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 203.025164: balance_dirty_state: bdi 8:0: dirty=240 wb=1200 unstable=3 bg_thresh=1038 thresh=2077 gap=634 poll_thresh=12 ino=12 dd-2572 [001] 203.025434: balance_dirty_state: bdi 8:0: dirty=265 wb=1200 unstable=3 bg_thresh=1038 thresh=2077 gap=609 poll_thresh=13 ino=12 dd-2572 [001] 203.025788: balance_dirty_state: bdi 8:0: dirty=265 wb=1200 unstable=3 bg_thresh=1041 thresh=2082 gap=614 poll_thresh=14 ino=12 dd-2572 [001] 203.026163: balance_dirty_state: bdi 8:0: dirty=290 wb=1200 unstable=3 bg_thresh=1043 thresh=2087 gap=594 poll_thresh=15 ino=12 dd-2572 [001] 203.026570: balance_dirty_state: bdi 8:0: dirty=290 wb=1200 unstable=3 bg_thresh=1043 thresh=2086 gap=593 poll_thresh=16 ino=12 dd-2572 [001] 203.026997: balance_dirty_state: bdi 8:0: dirty=315 wb=1200 unstable=3 bg_thresh=1043 thresh=2086 gap=568 poll_thresh=17 ino=12 dd-2572 [001] 203.027455: balance_dirty_state: bdi 8:0: dirty=340 wb=1200 unstable=3 bg_thresh=1042 thresh=2085 gap=542 poll_thresh=18 ino=12 dd-2572 [001] 203.027936: balance_dirty_state: bdi 8:0: dirty=340 wb=1200 unstable=3 bg_thresh=1039 thresh=2079 gap=536 poll_thresh=19 ino=12 dd-2572 [001] 203.028971: balance_dirty_state: bdi 8:0: dirty=366 wb=1200 unstable=3 bg_thresh=1038 thresh=2076 gap=507 poll_thresh=20 ino=12 dd-2572 [001] 203.028981: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1335 bdi_dirty=1360 avg_dirty=1360 bdi_gap=35% task_gap=-27% task_weight=99% bdi_bw=37432 base_bw=28 task_bw=0 dirtied=20 period=0 think=8 pause=8 dd-2572 [005] 203.041367: balance_dirty_state: bdi 8:0: dirty=379 wb=1162 unstable=3 bg_thresh=1038 thresh=2076 gap=532 poll_thresh=15 ino=12 dd-2572 [005] 203.041770: balance_dirty_state: bdi 8:0: dirty=379 wb=1162 unstable=3 bg_thresh=1038 thresh=2076 gap=532 poll_thresh=16 ino=12 dd-2572 [005] 203.042198: balance_dirty_state: bdi 8:0: dirty=404 wb=1162 unstable=3 bg_thresh=1040 thresh=2081 gap=512 poll_thresh=17 ino=12 dd-2572 [005] 203.042207: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1360 avg_dirty=1360 bdi_gap=39% task_gap=-20% task_weight=100% bdi_bw=37432 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [001] 203.049298: balance_dirty_state: bdi 8:0: dirty=442 wb=1162 unstable=3 bg_thresh=1041 thresh=2083 gap=476 poll_thresh=13 ino=12 dd-2572 [001] 203.049307: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1344 bdi_dirty=1360 avg_dirty=1360 bdi_gap=40% task_gap=-17% task_weight=98% bdi_bw=37432 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [001] 203.057156: balance_dirty_state: bdi 8:0: dirty=442 wb=1162 unstable=3 bg_thresh=1041 thresh=2083 gap=476 poll_thresh=10 ino=12 dd-2572 [001] 203.057165: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1360 avg_dirty=1360 bdi_gap=40% task_gap=-18% task_weight=99% bdi_bw=37432 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [001] 203.064992: balance_dirty_state: bdi 8:0: dirty=442 wb=1022 unstable=3 bg_thresh=1041 thresh=2083 gap=616 poll_thresh=7 ino=12 dd-2572 [001] 203.065238: balance_dirty_state: bdi 8:0: dirty=455 wb=1022 unstable=3 bg_thresh=1040 thresh=2081 gap=601 poll_thresh=8 ino=12 dd-2572 [001] 203.065349: balance_dirty_state: bdi 8:0: dirty=455 wb=1022 unstable=3 bg_thresh=1041 thresh=2082 gap=602 poll_thresh=9 ino=12 dd-2572 [001] 203.065470: balance_dirty_state: bdi 8:0: dirty=468 wb=1022 unstable=3 bg_thresh=1041 thresh=2083 gap=590 poll_thresh=10 ino=12 dd-2572 [001] 203.065601: balance_dirty_state: bdi 8:0: dirty=468 wb=1022 unstable=3 bg_thresh=1043 thresh=2086 gap=593 poll_thresh=11 ino=12 dd-2572 [001] 203.065743: balance_dirty_state: bdi 8:0: dirty=493 wb=1022 unstable=3 bg_thresh=1043 thresh=2086 gap=568 poll_thresh=12 ino=12 dd-2572 [001] 203.065898: balance_dirty_state: bdi 8:0: dirty=493 wb=1022 unstable=3 bg_thresh=1043 thresh=2086 gap=568 poll_thresh=13 ino=12 dd-2572 [001] 203.066065: balance_dirty_state: bdi 8:0: dirty=518 wb=1022 unstable=3 bg_thresh=1042 thresh=2085 gap=542 poll_thresh=14 ino=12 dd-2572 [001] 203.066242: balance_dirty_state: bdi 8:0: dirty=518 wb=1022 unstable=3 bg_thresh=1045 thresh=2090 gap=547 poll_thresh=15 ino=12 dd-2572 [001] 203.066433: balance_dirty_state: bdi 8:0: dirty=543 wb=1022 unstable=3 bg_thresh=1044 thresh=2089 gap=521 poll_thresh=16 ino=12 dd-2572 [001] 203.066437: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1350 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-10% task_weight=98% bdi_bw=37432 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 203.073058: balance_dirty_state: bdi 8:0: dirty=543 wb=1022 unstable=3 bg_thresh=1044 thresh=2089 gap=521 poll_thresh=12 ino=12 dd-2572 [000] 203.073068: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-11% task_weight=99% bdi_bw=37432 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 203.080957: balance_dirty_state: bdi 8:0: dirty=568 wb=1022 unstable=3 bg_thresh=1044 thresh=2089 gap=496 poll_thresh=9 ino=12 dd-2572 [000] 203.080966: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1350 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-10% task_weight=98% bdi_bw=37432 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [000] 203.088820: balance_dirty_state: bdi 8:0: dirty=568 wb=907 unstable=3 bg_thresh=1046 thresh=2092 gap=614 poll_thresh=7 ino=12 dd-2572 [000] 203.088917: balance_dirty_state: bdi 8:0: dirty=568 wb=907 unstable=3 bg_thresh=1046 thresh=2092 gap=614 poll_thresh=8 ino=12 dd-2572 [000] 203.089023: balance_dirty_state: bdi 8:0: dirty=593 wb=907 unstable=3 bg_thresh=1046 thresh=2092 gap=589 poll_thresh=9 ino=12 dd-2572 [000] 203.089141: balance_dirty_state: bdi 8:0: dirty=593 wb=907 unstable=3 bg_thresh=1048 thresh=2097 gap=594 poll_thresh=10 ino=12 dd-2572 [000] 203.089272: balance_dirty_state: bdi 8:0: dirty=618 wb=907 unstable=3 bg_thresh=1048 thresh=2097 gap=569 poll_thresh=11 ino=12 dd-2572 [000] 203.089413: balance_dirty_state: bdi 8:0: dirty=618 wb=907 unstable=3 bg_thresh=1051 thresh=2102 gap=574 poll_thresh=12 ino=12 dd-2572 [000] 203.089567: balance_dirty_state: bdi 8:0: dirty=643 wb=907 unstable=3 bg_thresh=1051 thresh=2102 gap=549 poll_thresh=13 ino=12 dd-2572 [000] 203.089731: balance_dirty_state: bdi 8:0: dirty=643 wb=907 unstable=3 bg_thresh=1053 thresh=2107 gap=554 poll_thresh=14 ino=12 dd-2572 [000] 203.089910: balance_dirty_state: bdi 8:0: dirty=668 wb=907 unstable=3 bg_thresh=1056 thresh=2112 gap=534 poll_thresh=15 ino=12 dd-2572 [000] 203.090335: balance_dirty_state: bdi 8:0: dirty=681 wb=907 unstable=3 bg_thresh=1049 thresh=2098 gap=507 poll_thresh=16 ino=12 dd-2572 [000] 203.090339: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=36596 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 203.096871: balance_dirty_state: bdi 8:0: dirty=694 wb=907 unstable=3 bg_thresh=1049 thresh=2098 gap=494 poll_thresh=12 ino=12 dd-2572 [000] 203.096875: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1358 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-1% task_weight=98% bdi_bw=36596 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 203.104953: balance_dirty_state: bdi 8:0: dirty=707 wb=907 unstable=3 bg_thresh=1049 thresh=2098 gap=481 poll_thresh=9 ino=12 dd-2572 [000] 203.104957: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1358 bdi_dirty=1400 avg_dirty=1400 bdi_gap=26% task_gap=-45% task_weight=98% bdi_bw=36596 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [000] 203.112754: balance_dirty_state: bdi 8:0: dirty=707 wb=781 unstable=3 bg_thresh=1045 thresh=2091 gap=600 poll_thresh=7 ino=12 dd-2572 [000] 203.112860: balance_dirty_state: bdi 8:0: dirty=720 wb=781 unstable=3 bg_thresh=1046 thresh=2092 gap=588 poll_thresh=8 ino=12 dd-2572 [000] 203.112977: balance_dirty_state: bdi 8:0: dirty=720 wb=781 unstable=3 bg_thresh=1045 thresh=2090 gap=586 poll_thresh=9 ino=12 dd-2572 [000] 203.113108: balance_dirty_state: bdi 8:0: dirty=733 wb=781 unstable=3 bg_thresh=1045 thresh=2091 gap=574 poll_thresh=10 ino=12 dd-2572 [000] 203.113249: balance_dirty_state: bdi 8:0: dirty=733 wb=781 unstable=3 bg_thresh=1044 thresh=2089 gap=572 poll_thresh=11 ino=12 dd-2572 [000] 203.113403: balance_dirty_state: bdi 8:0: dirty=758 wb=781 unstable=3 bg_thresh=1044 thresh=2089 gap=547 poll_thresh=12 ino=12 dd-2572 [000] 203.113570: balance_dirty_state: bdi 8:0: dirty=758 wb=781 unstable=3 bg_thresh=1047 thresh=2094 gap=552 poll_thresh=13 ino=12 dd-2572 [000] 203.113748: balance_dirty_state: bdi 8:0: dirty=783 wb=781 unstable=3 bg_thresh=1047 thresh=2094 gap=527 poll_thresh=14 ino=12 dd-2572 [000] 203.113938: balance_dirty_state: bdi 8:0: dirty=783 wb=781 unstable=3 bg_thresh=1049 thresh=2099 gap=532 poll_thresh=15 ino=12 dd-2572 [000] 203.114143: balance_dirty_state: bdi 8:0: dirty=808 wb=781 unstable=3 bg_thresh=1052 thresh=2104 gap=512 poll_thresh=16 ino=12 dd-2572 [000] 203.114147: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=36596 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 203.120807: balance_dirty_state: bdi 8:0: dirty=833 wb=781 unstable=3 bg_thresh=1052 thresh=2104 gap=487 poll_thresh=12 ino=12 dd-2572 [000] 203.120811: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=36596 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 203.128791: balance_dirty_state: bdi 8:0: dirty=833 wb=641 unstable=3 bg_thresh=1067 thresh=2134 gap=657 poll_thresh=9 ino=12 dd-2572 [004] 203.128936: balance_dirty_state: bdi 8:0: dirty=858 wb=641 unstable=3 bg_thresh=1064 thresh=2128 gap=626 poll_thresh=10 ino=12 dd-2572 [004] 203.129101: balance_dirty_state: bdi 8:0: dirty=858 wb=641 unstable=3 bg_thresh=1066 thresh=2133 gap=631 poll_thresh=11 ino=12 dd-2572 [004] 203.129283: balance_dirty_state: bdi 8:0: dirty=883 wb=615 unstable=3 bg_thresh=1066 thresh=2133 gap=632 poll_thresh=12 ino=12 dd-2572 [004] 203.129515: balance_dirty_state: bdi 8:0: dirty=883 wb=514 unstable=3 bg_thresh=1063 thresh=2127 gap=727 poll_thresh=13 ino=12 dd-2572 [004] 203.129772: balance_dirty_state: bdi 8:0: dirty=908 wb=514 unstable=3 bg_thresh=1062 thresh=2125 gap=700 poll_thresh=14 ino=12 dd-2572 [004] 203.130050: balance_dirty_state: bdi 8:0: dirty=908 wb=514 unstable=3 bg_thresh=1062 thresh=2124 gap=699 poll_thresh=15 ino=12 dd-2572 [004] 203.130337: balance_dirty_state: bdi 8:0: dirty=933 wb=514 unstable=3 bg_thresh=1064 thresh=2129 gap=679 poll_thresh=16 ino=12 dd-2572 [004] 203.130556: balance_dirty_state: bdi 8:0: dirty=958 wb=514 unstable=3 bg_thresh=1061 thresh=2123 gap=648 poll_thresh=17 ino=12 dd-2572 [004] 203.130984: balance_dirty_state: bdi 8:0: dirty=958 wb=514 unstable=3 bg_thresh=1065 thresh=2130 gap=655 poll_thresh=18 ino=12 dd-2572 [004] 203.131290: balance_dirty_state: bdi 8:0: dirty=983 wb=514 unstable=3 bg_thresh=1064 thresh=2129 gap=629 poll_thresh=19 ino=12 dd-2572 [004] 203.131542: balance_dirty_state: bdi 8:0: dirty=1009 wb=514 unstable=3 bg_thresh=1062 thresh=2124 gap=598 poll_thresh=20 ino=12 dd-2572 [004] 203.131804: balance_dirty_state: bdi 8:0: dirty=1034 wb=514 unstable=3 bg_thresh=1053 thresh=2107 gap=556 poll_thresh=21 ino=12 dd-2572 [004] 203.132096: balance_dirty_state: bdi 8:0: dirty=1034 wb=514 unstable=3 bg_thresh=1056 thresh=2112 gap=561 poll_thresh=22 ino=12 dd-2572 [004] 203.132403: balance_dirty_state: bdi 8:0: dirty=1059 wb=514 unstable=3 bg_thresh=1055 thresh=2111 gap=535 poll_thresh=23 ino=12 dd-2572 [004] 203.132909: balance_dirty_state: bdi 8:0: dirty=943 wb=668 unstable=3 bg_thresh=1055 thresh=2111 gap=497 poll_thresh=24 ino=12 dd-2572 [004] 203.132911: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=36596 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 flush-8:0-2542 [006] 203.135228: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1688 wrote=1111 to_write=7081 dd-2572 [006] 203.144783: balance_dirty_state: bdi 8:0: dirty=0 wb=1615 unstable=3 bg_thresh=1054 thresh=2108 gap=490 poll_thresh=18 ino=12 dd-2572 [006] 203.144788: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-34% task_gap=-169% task_weight=100% bdi_bw=36596 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [006] 203.152595: balance_dirty_state: bdi 8:0: dirty=0 wb=1401 unstable=3 bg_thresh=1043 thresh=2086 gap=682 poll_thresh=18 ino=12 dd-2572 [006] 203.152634: balance_dirty_state: bdi 8:0: dirty=0 wb=1401 unstable=3 bg_thresh=1043 thresh=2086 gap=682 poll_thresh=13 ino=12 dd-2572 [006] 203.152999: balance_dirty_state: bdi 8:0: dirty=22 wb=1401 unstable=3 bg_thresh=1042 thresh=2085 gap=659 poll_thresh=14 ino=12 dd-2572 [006] 203.153379: balance_dirty_state: bdi 8:0: dirty=22 wb=1401 unstable=3 bg_thresh=1044 thresh=2088 gap=662 poll_thresh=15 ino=12 dd-2572 [006] 203.153782: balance_dirty_state: bdi 8:0: dirty=47 wb=1401 unstable=3 bg_thresh=1046 thresh=2093 gap=642 poll_thresh=16 ino=12 dd-2572 [006] 203.154210: balance_dirty_state: bdi 8:0: dirty=47 wb=1401 unstable=3 bg_thresh=1046 thresh=2093 gap=642 poll_thresh=17 ino=12 dd-2572 [006] 203.154664: balance_dirty_state: bdi 8:0: dirty=72 wb=1401 unstable=3 bg_thresh=1049 thresh=2098 gap=622 poll_thresh=18 ino=12 dd-2572 [006] 203.155461: balance_dirty_state: bdi 8:0: dirty=97 wb=1401 unstable=3 bg_thresh=1048 thresh=2097 gap=596 poll_thresh=19 ino=12 dd-2572 [006] 203.155969: balance_dirty_state: bdi 8:0: dirty=122 wb=1401 unstable=3 bg_thresh=1045 thresh=2091 gap=565 poll_thresh=20 ino=12 dd-2572 [006] 203.156517: balance_dirty_state: bdi 8:0: dirty=147 wb=1401 unstable=3 bg_thresh=1050 thresh=2101 gap=550 poll_thresh=21 ino=12 dd-2572 [006] 203.157536: balance_dirty_state: bdi 8:0: dirty=173 wb=1401 unstable=3 bg_thresh=1044 thresh=2088 gap=511 poll_thresh=22 ino=12 dd-2572 [006] 203.157546: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=36596 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [006] 203.164851: balance_dirty_state: bdi 8:0: dirty=186 wb=1401 unstable=3 bg_thresh=1043 thresh=2087 gap=497 poll_thresh=16 ino=12 dd-2572 [006] 203.164856: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1360 avg_dirty=1360 bdi_gap=42% task_gap=-13% task_weight=99% bdi_bw=36596 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 203.172936: balance_dirty_state: bdi 8:0: dirty=186 wb=1401 unstable=3 bg_thresh=1042 thresh=2084 gap=494 poll_thresh=12 ino=12 dd-2572 [006] 203.172942: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-17% task_weight=99% bdi_bw=36596 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [006] 203.180738: balance_dirty_state: bdi 8:0: dirty=186 wb=1401 unstable=3 bg_thresh=1042 thresh=2084 gap=494 poll_thresh=9 ino=12 dd-2572 [006] 203.180744: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1345 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-16% task_weight=98% bdi_bw=36596 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [006] 203.188577: balance_dirty_state: bdi 8:0: dirty=199 wb=1287 unstable=3 bg_thresh=1041 thresh=2083 gap=594 poll_thresh=7 ino=12 dd-2572 [006] 203.188704: balance_dirty_state: bdi 8:0: dirty=212 wb=1287 unstable=3 bg_thresh=1041 thresh=2083 gap=581 poll_thresh=8 ino=12 dd-2572 [006] 203.188843: balance_dirty_state: bdi 8:0: dirty=212 wb=1287 unstable=3 bg_thresh=1041 thresh=2082 gap=580 poll_thresh=9 ino=12 dd-2572 [006] 203.188997: balance_dirty_state: bdi 8:0: dirty=237 wb=1287 unstable=3 bg_thresh=1041 thresh=2082 gap=555 poll_thresh=10 ino=12 dd-2572 [006] 203.189175: balance_dirty_state: bdi 8:0: dirty=237 wb=1198 unstable=3 bg_thresh=1043 thresh=2087 gap=649 poll_thresh=11 ino=12 dd-2572 [006] 203.189362: balance_dirty_state: bdi 8:0: dirty=237 wb=1148 unstable=3 bg_thresh=1042 thresh=2085 gap=697 poll_thresh=12 ino=12 dd-2572 [006] 203.189562: balance_dirty_state: bdi 8:0: dirty=262 wb=1148 unstable=3 bg_thresh=1045 thresh=2091 gap=678 poll_thresh=13 ino=12 dd-2572 [006] 203.189776: balance_dirty_state: bdi 8:0: dirty=287 wb=1148 unstable=3 bg_thresh=1048 thresh=2096 gap=658 poll_thresh=14 ino=12 dd-2572 [006] 203.190005: balance_dirty_state: bdi 8:0: dirty=287 wb=1148 unstable=3 bg_thresh=1048 thresh=2096 gap=658 poll_thresh=15 ino=12 dd-2572 [006] 203.190248: balance_dirty_state: bdi 8:0: dirty=312 wb=1148 unstable=3 bg_thresh=1047 thresh=2095 gap=632 poll_thresh=16 ino=12 dd-2572 [006] 203.190509: balance_dirty_state: bdi 8:0: dirty=312 wb=1148 unstable=3 bg_thresh=1047 thresh=2095 gap=632 poll_thresh=17 ino=12 dd-2572 [006] 203.190783: balance_dirty_state: bdi 8:0: dirty=337 wb=1148 unstable=3 bg_thresh=1047 thresh=2094 gap=606 poll_thresh=18 ino=12 dd-2572 [006] 203.191461: balance_dirty_state: bdi 8:0: dirty=350 wb=1098 unstable=3 bg_thresh=1042 thresh=2084 gap=633 poll_thresh=19 ino=12 dd-2572 [006] 203.191773: balance_dirty_state: bdi 8:0: dirty=376 wb=1098 unstable=3 bg_thresh=1044 thresh=2089 gap=612 poll_thresh=20 ino=12 dd-2572 [006] 203.192096: balance_dirty_state: bdi 8:0: dirty=401 wb=1098 unstable=3 bg_thresh=1045 thresh=2090 gap=588 poll_thresh=21 ino=12 dd-2572 [006] 203.192440: balance_dirty_state: bdi 8:0: dirty=426 wb=1098 unstable=3 bg_thresh=1047 thresh=2095 gap=568 poll_thresh=22 ino=12 dd-2572 [006] 203.192723: balance_dirty_state: bdi 8:0: dirty=451 wb=1098 unstable=3 bg_thresh=1047 thresh=2094 gap=542 poll_thresh=23 ino=12 dd-2572 [006] 203.193257: balance_dirty_state: bdi 8:0: dirty=477 wb=1098 unstable=3 bg_thresh=1044 thresh=2089 gap=511 poll_thresh=24 ino=12 dd-2572 [006] 203.193262: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1320 avg_dirty=1320 bdi_gap=66% task_gap=32% task_weight=99% bdi_bw=36316 base_bw=28 task_bw=4 dirtied=24 period=12004 think=4 pause=8 dd-2572 [006] 203.200763: balance_dirty_state: bdi 8:0: dirty=490 wb=1098 unstable=3 bg_thresh=1045 thresh=2091 gap=500 poll_thresh=18 ino=12 dd-2572 [006] 203.200767: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1360 avg_dirty=1360 bdi_gap=44% task_gap=-10% task_weight=100% bdi_bw=36316 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 203.208642: balance_dirty_state: bdi 8:0: dirty=515 wb=969 unstable=3 bg_thresh=1048 thresh=2096 gap=609 poll_thresh=13 ino=12 dd-2572 [006] 203.208838: balance_dirty_state: bdi 8:0: dirty=515 wb=969 unstable=3 bg_thresh=1048 thresh=2096 gap=609 poll_thresh=14 ino=12 dd-2572 [006] 203.209046: balance_dirty_state: bdi 8:0: dirty=540 wb=969 unstable=3 bg_thresh=1053 thresh=2106 gap=594 poll_thresh=15 ino=12 dd-2572 [006] 203.209270: balance_dirty_state: bdi 8:0: dirty=540 wb=969 unstable=3 bg_thresh=1050 thresh=2100 gap=588 poll_thresh=16 ino=12 dd-2572 [006] 203.209507: balance_dirty_state: bdi 8:0: dirty=565 wb=969 unstable=3 bg_thresh=1052 thresh=2105 gap=568 poll_thresh=17 ino=12 dd-2572 [006] 203.210031: balance_dirty_state: bdi 8:0: dirty=578 wb=969 unstable=3 bg_thresh=1045 thresh=2091 gap=541 poll_thresh=18 ino=12 dd-2572 [006] 203.210478: balance_dirty_state: bdi 8:0: dirty=604 wb=969 unstable=3 bg_thresh=1046 thresh=2093 gap=517 poll_thresh=19 ino=12 dd-2572 [006] 203.210484: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-8% task_weight=100% bdi_bw=36316 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 203.216741: balance_dirty_state: bdi 8:0: dirty=629 wb=969 unstable=3 bg_thresh=1042 thresh=2085 gap=484 poll_thresh=14 ino=12 dd-2572 [006] 203.216746: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-16% task_weight=99% bdi_bw=36316 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 203.224574: balance_dirty_state: bdi 8:0: dirty=629 wb=969 unstable=3 bg_thresh=1042 thresh=2085 gap=484 poll_thresh=10 ino=12 dd-2572 [006] 203.224579: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-16% task_weight=99% bdi_bw=36316 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [006] 203.232506: balance_dirty_state: bdi 8:0: dirty=629 wb=854 unstable=3 bg_thresh=1045 thresh=2091 gap=605 poll_thresh=7 ino=12 dd-2572 [006] 203.232616: balance_dirty_state: bdi 8:0: dirty=642 wb=854 unstable=3 bg_thresh=1044 thresh=2089 gap=590 poll_thresh=8 ino=12 dd-2572 [006] 203.232738: balance_dirty_state: bdi 8:0: dirty=655 wb=854 unstable=3 bg_thresh=1045 thresh=2090 gap=578 poll_thresh=9 ino=12 dd-2572 [006] 203.232873: balance_dirty_state: bdi 8:0: dirty=655 wb=854 unstable=3 bg_thresh=1044 thresh=2088 gap=576 poll_thresh=10 ino=12 dd-2572 [006] 203.233019: balance_dirty_state: bdi 8:0: dirty=680 wb=854 unstable=3 bg_thresh=1044 thresh=2088 gap=551 poll_thresh=11 ino=12 dd-2572 [006] 203.233179: balance_dirty_state: bdi 8:0: dirty=680 wb=854 unstable=3 bg_thresh=1046 thresh=2093 gap=556 poll_thresh=12 ino=12 dd-2572 [006] 203.233353: balance_dirty_state: bdi 8:0: dirty=705 wb=854 unstable=3 bg_thresh=1046 thresh=2093 gap=531 poll_thresh=13 ino=12 dd-2572 [006] 203.233540: balance_dirty_state: bdi 8:0: dirty=705 wb=854 unstable=3 bg_thresh=1049 thresh=2098 gap=536 poll_thresh=14 ino=12 dd-2572 [006] 203.233744: balance_dirty_state: bdi 8:0: dirty=730 wb=854 unstable=3 bg_thresh=1046 thresh=2092 gap=505 poll_thresh=15 ino=12 dd-2572 [006] 203.233750: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-9% task_weight=100% bdi_bw=36316 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 203.240616: balance_dirty_state: bdi 8:0: dirty=743 wb=854 unstable=3 bg_thresh=1044 thresh=2088 gap=488 poll_thresh=11 ino=12 dd-2572 [000] 203.240621: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=36316 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 203.248392: balance_dirty_state: bdi 8:0: dirty=756 wb=728 unstable=3 bg_thresh=1045 thresh=2090 gap=603 poll_thresh=8 ino=12 dd-2572 [000] 203.248502: balance_dirty_state: bdi 8:0: dirty=756 wb=728 unstable=3 bg_thresh=1045 thresh=2091 gap=604 poll_thresh=9 ino=12 dd-2572 [000] 203.248622: balance_dirty_state: bdi 8:0: dirty=769 wb=728 unstable=3 bg_thresh=1043 thresh=2087 gap=587 poll_thresh=10 ino=12 dd-2572 [000] 203.248751: balance_dirty_state: bdi 8:0: dirty=769 wb=728 unstable=3 bg_thresh=1045 thresh=2090 gap=590 poll_thresh=11 ino=12 dd-2572 [000] 203.248893: balance_dirty_state: bdi 8:0: dirty=794 wb=728 unstable=3 bg_thresh=1045 thresh=2090 gap=565 poll_thresh=12 ino=12 dd-2572 [000] 203.249046: balance_dirty_state: bdi 8:0: dirty=794 wb=728 unstable=3 bg_thresh=1047 thresh=2095 gap=570 poll_thresh=13 ino=12 dd-2572 [000] 203.249212: balance_dirty_state: bdi 8:0: dirty=819 wb=728 unstable=3 bg_thresh=1047 thresh=2095 gap=545 poll_thresh=14 ino=12 dd-2572 [000] 203.249388: balance_dirty_state: bdi 8:0: dirty=819 wb=728 unstable=3 bg_thresh=1050 thresh=2100 gap=550 poll_thresh=15 ino=12 dd-2572 [000] 203.249578: balance_dirty_state: bdi 8:0: dirty=844 wb=728 unstable=3 bg_thresh=1050 thresh=2100 gap=525 poll_thresh=16 ino=12 dd-2572 [000] 203.249963: balance_dirty_state: bdi 8:0: dirty=869 wb=728 unstable=3 bg_thresh=1052 thresh=2105 gap=505 poll_thresh=17 ino=12 dd-2572 [000] 203.249969: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=36316 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 203.256398: balance_dirty_state: bdi 8:0: dirty=869 wb=728 unstable=3 bg_thresh=1055 thresh=2110 gap=510 poll_thresh=13 ino=12 dd-2572 [000] 203.256403: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-34% task_weight=100% bdi_bw=36316 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 203.264410: balance_dirty_state: bdi 8:0: dirty=882 wb=728 unstable=3 bg_thresh=1057 thresh=2114 gap=501 poll_thresh=10 ino=12 dd-2572 [004] 203.264415: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=36316 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 203.272364: balance_dirty_state: bdi 8:0: dirty=882 wb=601 unstable=3 bg_thresh=1055 thresh=2110 gap=624 poll_thresh=7 ino=12 dd-2572 [004] 203.272574: balance_dirty_state: bdi 8:0: dirty=895 wb=601 unstable=3 bg_thresh=1053 thresh=2107 gap=608 poll_thresh=8 ino=12 dd-2572 [004] 203.272800: balance_dirty_state: bdi 8:0: dirty=895 wb=601 unstable=3 bg_thresh=1050 thresh=2101 gap=602 poll_thresh=9 ino=12 dd-2572 [004] 203.273069: balance_dirty_state: bdi 8:0: dirty=920 wb=601 unstable=3 bg_thresh=1050 thresh=2101 gap=577 poll_thresh=10 ino=12 dd-2572 [004] 203.273348: balance_dirty_state: bdi 8:0: dirty=920 wb=601 unstable=3 bg_thresh=1053 thresh=2106 gap=582 poll_thresh=11 ino=12 dd-2572 [004] 203.273653: balance_dirty_state: bdi 8:0: dirty=945 wb=601 unstable=3 bg_thresh=1053 thresh=2106 gap=557 poll_thresh=12 ino=12 dd-2572 [004] 203.273981: balance_dirty_state: bdi 8:0: dirty=945 wb=601 unstable=3 bg_thresh=1052 thresh=2105 gap=556 poll_thresh=13 ino=12 dd-2572 [004] 203.274336: balance_dirty_state: bdi 8:0: dirty=970 wb=601 unstable=3 bg_thresh=1052 thresh=2105 gap=531 poll_thresh=14 ino=12 dd-2572 [004] 203.274715: balance_dirty_state: bdi 8:0: dirty=970 wb=601 unstable=3 bg_thresh=1055 thresh=2110 gap=536 poll_thresh=15 ino=12 dd-2572 [004] 203.275565: balance_dirty_state: bdi 8:0: dirty=1008 wb=601 unstable=3 bg_thresh=1058 thresh=2117 gap=505 poll_thresh=16 ino=12 dd-2572 [004] 203.275570: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-70% task_weight=99% bdi_bw=36316 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 203.284472: balance_dirty_state: bdi 8:0: dirty=1021 wb=551 unstable=3 bg_thresh=1058 thresh=2116 gap=541 poll_thresh=12 ino=12 dd-2572 [004] 203.285082: balance_dirty_state: bdi 8:0: dirty=1034 wb=476 unstable=3 bg_thresh=1055 thresh=2110 gap=597 poll_thresh=13 ino=12 dd-2572 [004] 203.285346: balance_dirty_state: bdi 8:0: dirty=1047 wb=476 unstable=3 bg_thresh=1053 thresh=2106 gap=580 poll_thresh=14 ino=12 dd-2572 [004] 203.285534: balance_dirty_state: bdi 8:0: dirty=1060 wb=476 unstable=3 bg_thresh=1052 thresh=2105 gap=566 poll_thresh=15 ino=12 dd-2572 [004] 203.285736: balance_dirty_state: bdi 8:0: dirty=1034 wb=502 unstable=3 bg_thresh=1053 thresh=2106 gap=567 poll_thresh=16 ino=12 dd-2572 [004] 203.285999: balance_dirty_state: bdi 8:0: dirty=934 wb=615 unstable=3 bg_thresh=1055 thresh=2111 gap=559 poll_thresh=17 ino=12 dd-2572 [004] 203.286372: balance_dirty_state: bdi 8:0: dirty=782 wb=755 unstable=3 bg_thresh=1055 thresh=2110 gap=570 poll_thresh=18 ino=12 dd-2572 [004] 203.287010: balance_dirty_state: bdi 8:0: dirty=592 wb=995 unstable=3 bg_thresh=1059 thresh=2118 gap=528 poll_thresh=19 ino=12 dd-2572 [004] 203.287012: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-25% task_weight=99% bdi_bw=36316 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 flush-8:0-2542 [002] 203.288548: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1844 wrote=1148 to_write=7044 dd-2572 [004] 203.292365: balance_dirty_state: bdi 8:0: dirty=0 wb=1629 unstable=3 bg_thresh=1056 thresh=2113 gap=481 poll_thresh=14 ino=12 dd-2572 [004] 203.292370: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-31% task_gap=-163% task_weight=100% bdi_bw=36316 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [005] 203.304160: balance_dirty_state: bdi 8:0: dirty=0 wb=1540 unstable=3 bg_thresh=1051 thresh=2103 gap=560 poll_thresh=14 ino=12 dd-2572 [005] 203.304188: balance_dirty_state: bdi 8:0: dirty=0 wb=1540 unstable=3 bg_thresh=1051 thresh=2103 gap=560 poll_thresh=10 ino=12 dd-2572 [005] 203.304431: balance_dirty_state: bdi 8:0: dirty=0 wb=1540 unstable=3 bg_thresh=1051 thresh=2103 gap=560 poll_thresh=11 ino=12 dd-2572 [005] 203.304699: balance_dirty_state: bdi 8:0: dirty=10 wb=1540 unstable=3 bg_thresh=1051 thresh=2102 gap=549 poll_thresh=12 ino=12 dd-2572 [005] 203.304979: balance_dirty_state: bdi 8:0: dirty=10 wb=1540 unstable=3 bg_thresh=1052 thresh=2105 gap=552 poll_thresh=13 ino=12 dd-2572 [005] 203.305283: balance_dirty_state: bdi 8:0: dirty=35 wb=1527 unstable=3 bg_thresh=1055 thresh=2110 gap=545 poll_thresh=14 ino=12 dd-2572 [005] 203.305618: balance_dirty_state: bdi 8:0: dirty=60 wb=1414 unstable=3 bg_thresh=1055 thresh=2110 gap=633 poll_thresh=15 ino=12 dd-2572 [005] 203.305977: balance_dirty_state: bdi 8:0: dirty=73 wb=1414 unstable=3 bg_thresh=1054 thresh=2109 gap=619 poll_thresh=16 ino=12 dd-2572 [005] 203.306359: balance_dirty_state: bdi 8:0: dirty=86 wb=1414 unstable=3 bg_thresh=1055 thresh=2110 gap=607 poll_thresh=17 ino=12 dd-2572 [005] 203.306750: balance_dirty_state: bdi 8:0: dirty=99 wb=1414 unstable=3 bg_thresh=1054 thresh=2108 gap=592 poll_thresh=18 ino=12 dd-2572 [005] 203.307165: balance_dirty_state: bdi 8:0: dirty=124 wb=1414 unstable=3 bg_thresh=1051 thresh=2102 gap=561 poll_thresh=19 ino=12 dd-2572 [005] 203.307601: balance_dirty_state: bdi 8:0: dirty=149 wb=1414 unstable=3 bg_thresh=1053 thresh=2106 gap=540 poll_thresh=20 ino=12 dd-2572 [005] 203.308081: balance_dirty_state: bdi 8:0: dirty=174 wb=1414 unstable=3 bg_thresh=1053 thresh=2106 gap=515 poll_thresh=21 ino=12 dd-2572 [005] 203.308091: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-81% task_weight=99% bdi_bw=35480 base_bw=28 task_bw=0 dirtied=21 period=0 think=8 pause=8 dd-2572 [005] 203.316630: balance_dirty_state: bdi 8:0: dirty=174 wb=1414 unstable=3 bg_thresh=1054 thresh=2109 gap=518 poll_thresh=16 ino=12 dd-2572 [005] 203.316639: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-79% task_weight=100% bdi_bw=35480 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 203.324652: balance_dirty_state: bdi 8:0: dirty=199 wb=1414 unstable=3 bg_thresh=1053 thresh=2107 gap=491 poll_thresh=12 ino=12 dd-2572 [000] 203.324660: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-81% task_weight=100% bdi_bw=35480 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 203.332337: balance_dirty_state: bdi 8:0: dirty=212 wb=1289 unstable=3 bg_thresh=1054 thresh=2109 gap=605 poll_thresh=9 ino=12 dd-2572 [000] 203.332562: balance_dirty_state: bdi 8:0: dirty=225 wb=1289 unstable=3 bg_thresh=1055 thresh=2110 gap=593 poll_thresh=10 ino=12 dd-2572 [000] 203.333076: balance_dirty_state: bdi 8:0: dirty=225 wb=1289 unstable=3 bg_thresh=1055 thresh=2111 gap=594 poll_thresh=11 ino=12 dd-2572 [000] 203.333341: balance_dirty_state: bdi 8:0: dirty=238 wb=1289 unstable=3 bg_thresh=1055 thresh=2110 gap=580 poll_thresh=12 ino=12 dd-2572 [000] 203.333622: balance_dirty_state: bdi 8:0: dirty=238 wb=1289 unstable=3 bg_thresh=1055 thresh=2110 gap=580 poll_thresh=13 ino=12 dd-2572 [000] 203.333925: balance_dirty_state: bdi 8:0: dirty=263 wb=1289 unstable=3 bg_thresh=1055 thresh=2110 gap=555 poll_thresh=14 ino=12 dd-2572 [000] 203.334251: balance_dirty_state: bdi 8:0: dirty=263 wb=1289 unstable=3 bg_thresh=1057 thresh=2115 gap=560 poll_thresh=15 ino=12 dd-2572 [000] 203.334596: balance_dirty_state: bdi 8:0: dirty=288 wb=1289 unstable=3 bg_thresh=1060 thresh=2120 gap=540 poll_thresh=16 ino=12 dd-2572 [000] 203.334965: balance_dirty_state: bdi 8:0: dirty=313 wb=1289 unstable=3 bg_thresh=1060 thresh=2120 gap=515 poll_thresh=17 ino=12 dd-2572 [000] 203.334973: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-67% task_weight=99% bdi_bw=35480 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 203.340257: balance_dirty_state: bdi 8:0: dirty=313 wb=1289 unstable=3 bg_thresh=1062 thresh=2125 gap=520 poll_thresh=13 ino=12 dd-2572 [000] 203.340261: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-62% task_weight=100% bdi_bw=35480 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 203.348298: balance_dirty_state: bdi 8:0: dirty=326 wb=1150 unstable=3 bg_thresh=1056 thresh=2112 gap=633 poll_thresh=10 ino=12 dd-2572 [004] 203.348585: balance_dirty_state: bdi 8:0: dirty=326 wb=1150 unstable=3 bg_thresh=1055 thresh=2111 gap=632 poll_thresh=11 ino=12 dd-2572 [004] 203.348896: balance_dirty_state: bdi 8:0: dirty=339 wb=1150 unstable=3 bg_thresh=1056 thresh=2112 gap=620 poll_thresh=12 ino=12 dd-2572 [004] 203.349231: balance_dirty_state: bdi 8:0: dirty=352 wb=1150 unstable=3 bg_thresh=1056 thresh=2113 gap=608 poll_thresh=13 ino=12 dd-2572 [004] 203.349585: balance_dirty_state: bdi 8:0: dirty=377 wb=1150 unstable=3 bg_thresh=1056 thresh=2112 gap=582 poll_thresh=14 ino=12 dd-2572 [004] 203.350332: balance_dirty_state: bdi 8:0: dirty=377 wb=1150 unstable=3 bg_thresh=1073 thresh=2147 gap=617 poll_thresh=15 ino=12 dd-2572 [004] 203.350532: balance_dirty_state: bdi 8:0: dirty=402 wb=1150 unstable=3 bg_thresh=1070 thresh=2141 gap=586 poll_thresh=16 ino=12 dd-2572 [004] 203.350744: balance_dirty_state: bdi 8:0: dirty=427 wb=1150 unstable=3 bg_thresh=1073 thresh=2146 gap=566 poll_thresh=17 ino=12 dd-2572 [004] 203.350968: balance_dirty_state: bdi 8:0: dirty=427 wb=1150 unstable=3 bg_thresh=1072 thresh=2145 gap=565 poll_thresh=18 ino=12 dd-2572 [004] 203.351205: balance_dirty_state: bdi 8:0: dirty=452 wb=1150 unstable=3 bg_thresh=1075 thresh=2150 gap=545 poll_thresh=19 ino=12 dd-2572 [004] 203.351623: balance_dirty_state: bdi 8:0: dirty=477 wb=1150 unstable=3 bg_thresh=1072 thresh=2144 gap=514 poll_thresh=20 ino=12 dd-2572 [004] 203.351629: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=35480 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 203.356437: balance_dirty_state: bdi 8:0: dirty=502 wb=1150 unstable=3 bg_thresh=1071 thresh=2143 gap=488 poll_thresh=15 ino=12 dd-2572 [004] 203.356446: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=100% bdi_bw=35480 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 203.364187: balance_dirty_state: bdi 8:0: dirty=515 wb=1011 unstable=3 bg_thresh=1066 thresh=2133 gap=604 poll_thresh=11 ino=12 dd-2572 [004] 203.364332: balance_dirty_state: bdi 8:0: dirty=515 wb=1011 unstable=3 bg_thresh=1067 thresh=2134 gap=605 poll_thresh=12 ino=12 dd-2572 [004] 203.364489: balance_dirty_state: bdi 8:0: dirty=528 wb=1011 unstable=3 bg_thresh=1066 thresh=2133 gap=591 poll_thresh=13 ino=12 dd-2572 [004] 203.364656: balance_dirty_state: bdi 8:0: dirty=528 wb=1011 unstable=3 bg_thresh=1070 thresh=2141 gap=599 poll_thresh=14 ino=12 dd-2572 [004] 203.364834: balance_dirty_state: bdi 8:0: dirty=553 wb=1011 unstable=3 bg_thresh=1067 thresh=2135 gap=568 poll_thresh=15 ino=12 dd-2572 [004] 203.365023: balance_dirty_state: bdi 8:0: dirty=553 wb=1011 unstable=3 bg_thresh=1070 thresh=2140 gap=573 poll_thresh=16 ino=12 dd-2572 [004] 203.365223: balance_dirty_state: bdi 8:0: dirty=578 wb=1011 unstable=3 bg_thresh=1067 thresh=2134 gap=542 poll_thresh=17 ino=12 dd-2572 [004] 203.365437: balance_dirty_state: bdi 8:0: dirty=603 wb=1011 unstable=3 bg_thresh=1069 thresh=2139 gap=522 poll_thresh=18 ino=12 dd-2572 [004] 203.365441: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=35480 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 203.372501: balance_dirty_state: bdi 8:0: dirty=603 wb=1011 unstable=3 bg_thresh=1073 thresh=2147 gap=530 poll_thresh=13 ino=12 dd-2572 [004] 203.372506: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=35480 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 203.380149: balance_dirty_state: bdi 8:0: dirty=616 wb=896 unstable=3 bg_thresh=1069 thresh=2138 gap=623 poll_thresh=10 ino=12 dd-2572 [004] 203.380281: balance_dirty_state: bdi 8:0: dirty=629 wb=896 unstable=3 bg_thresh=1068 thresh=2136 gap=608 poll_thresh=11 ino=12 dd-2572 [004] 203.380426: balance_dirty_state: bdi 8:0: dirty=642 wb=896 unstable=3 bg_thresh=1068 thresh=2137 gap=596 poll_thresh=12 ino=12 dd-2572 [004] 203.380580: balance_dirty_state: bdi 8:0: dirty=667 wb=896 unstable=3 bg_thresh=1068 thresh=2137 gap=571 poll_thresh=13 ino=12 dd-2572 [004] 203.380746: balance_dirty_state: bdi 8:0: dirty=667 wb=896 unstable=3 bg_thresh=1068 thresh=2136 gap=570 poll_thresh=14 ino=12 dd-2572 [004] 203.380924: balance_dirty_state: bdi 8:0: dirty=692 wb=896 unstable=3 bg_thresh=1068 thresh=2136 gap=545 poll_thresh=15 ino=12 dd-2572 [004] 203.381113: balance_dirty_state: bdi 8:0: dirty=717 wb=896 unstable=3 bg_thresh=1067 thresh=2135 gap=519 poll_thresh=16 ino=12 dd-2572 [004] 203.381117: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=35480 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 203.388305: balance_dirty_state: bdi 8:0: dirty=717 wb=896 unstable=3 bg_thresh=1067 thresh=2135 gap=519 poll_thresh=12 ino=12 dd-2572 [004] 203.388309: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=35480 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 203.396075: balance_dirty_state: bdi 8:0: dirty=730 wb=758 unstable=3 bg_thresh=1062 thresh=2125 gap=634 poll_thresh=9 ino=12 dd-2572 [000] 203.396240: balance_dirty_state: bdi 8:0: dirty=755 wb=758 unstable=3 bg_thresh=1062 thresh=2125 gap=609 poll_thresh=10 ino=12 dd-2572 [000] 203.396416: balance_dirty_state: bdi 8:0: dirty=755 wb=758 unstable=3 bg_thresh=1062 thresh=2125 gap=609 poll_thresh=11 ino=12 dd-2572 [000] 203.396617: balance_dirty_state: bdi 8:0: dirty=780 wb=758 unstable=3 bg_thresh=1065 thresh=2130 gap=589 poll_thresh=12 ino=12 dd-2572 [000] 203.396898: balance_dirty_state: bdi 8:0: dirty=780 wb=758 unstable=3 bg_thresh=1062 thresh=2124 gap=583 poll_thresh=13 ino=12 dd-2572 [000] 203.397166: balance_dirty_state: bdi 8:0: dirty=805 wb=758 unstable=3 bg_thresh=1062 thresh=2124 gap=558 poll_thresh=14 ino=12 dd-2572 [000] 203.397414: balance_dirty_state: bdi 8:0: dirty=805 wb=758 unstable=3 bg_thresh=1067 thresh=2134 gap=568 poll_thresh=15 ino=12 dd-2572 [000] 203.397722: balance_dirty_state: bdi 8:0: dirty=818 wb=758 unstable=3 bg_thresh=1067 thresh=2134 gap=555 poll_thresh=16 ino=12 dd-2572 [000] 203.398409: balance_dirty_state: bdi 8:0: dirty=843 wb=758 unstable=3 bg_thresh=1069 thresh=2139 gap=535 poll_thresh=17 ino=12 dd-2572 [000] 203.398737: balance_dirty_state: bdi 8:0: dirty=868 wb=758 unstable=3 bg_thresh=1069 thresh=2138 gap=509 poll_thresh=18 ino=12 dd-2572 [000] 203.398742: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-92% task_weight=100% bdi_bw=35480 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 203.404706: balance_dirty_state: bdi 8:0: dirty=881 wb=758 unstable=3 bg_thresh=1066 thresh=2132 gap=490 poll_thresh=13 ino=12 dd-2572 [004] 203.404714: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1388 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-20% task_gap=-142% task_weight=100% bdi_bw=35480 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 203.411900: balance_dirty_state: bdi 8:0: dirty=881 wb=618 unstable=3 bg_thresh=1051 thresh=2103 gap=601 poll_thresh=13 ino=12 dd-2572 [004] 203.411934: balance_dirty_state: bdi 8:0: dirty=881 wb=618 unstable=3 bg_thresh=1051 thresh=2103 gap=601 poll_thresh=10 ino=12 dd-2572 [004] 203.412216: balance_dirty_state: bdi 8:0: dirty=881 wb=618 unstable=3 bg_thresh=1052 thresh=2104 gap=602 poll_thresh=11 ino=12 dd-2572 [004] 203.412517: balance_dirty_state: bdi 8:0: dirty=906 wb=618 unstable=3 bg_thresh=1052 thresh=2104 gap=577 poll_thresh=12 ino=12 dd-2572 [004] 203.412841: balance_dirty_state: bdi 8:0: dirty=906 wb=618 unstable=3 bg_thresh=1054 thresh=2109 gap=582 poll_thresh=13 ino=12 dd-2572 [004] 203.413194: balance_dirty_state: bdi 8:0: dirty=931 wb=618 unstable=3 bg_thresh=1054 thresh=2109 gap=557 poll_thresh=14 ino=12 dd-2572 [004] 203.414127: balance_dirty_state: bdi 8:0: dirty=956 wb=517 unstable=3 bg_thresh=1051 thresh=2102 gap=626 poll_thresh=15 ino=12 dd-2572 [004] 203.414404: balance_dirty_state: bdi 8:0: dirty=982 wb=517 unstable=3 bg_thresh=1056 thresh=2113 gap=611 poll_thresh=16 ino=12 dd-2572 [004] 203.414842: balance_dirty_state: bdi 8:0: dirty=995 wb=517 unstable=3 bg_thresh=1054 thresh=2109 gap=594 poll_thresh=17 ino=12 dd-2572 [004] 203.415620: balance_dirty_state: bdi 8:0: dirty=1008 wb=517 unstable=3 bg_thresh=1051 thresh=2102 gap=574 poll_thresh=18 ino=12 dd-2572 [004] 203.416134: balance_dirty_state: bdi 8:0: dirty=1033 wb=517 unstable=3 bg_thresh=1047 thresh=2095 gap=542 poll_thresh=19 ino=12 dd-2572 [004] 203.416909: balance_dirty_state: bdi 8:0: dirty=1046 wb=517 unstable=3 bg_thresh=1034 thresh=2069 gap=503 poll_thresh=20 ino=12 dd-2572 [004] 203.416919: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1329 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-11% task_gap=-124% task_weight=100% bdi_bw=35328 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 flush-8:0-2542 [002] 203.422268: writeback_single_inode: bdi 8:0: ino=12 state= age=1976 wrote=1065 to_write=7127 dd-2572 [001] 203.423832: balance_dirty_state: bdi 8:0: dirty=0 wb=1577 unstable=3 bg_thresh=1040 thresh=2080 gap=500 poll_thresh=20 ino=12 dd-2572 [001] 203.423843: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1339 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-28% task_gap=-158% task_weight=101% bdi_bw=35328 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 203.431812: balance_dirty_state: bdi 8:0: dirty=0 wb=1450 unstable=3 bg_thresh=1040 thresh=2080 gap=627 poll_thresh=20 ino=12 dd-2572 [001] 203.431859: balance_dirty_state: bdi 8:0: dirty=0 wb=1450 unstable=3 bg_thresh=1040 thresh=2080 gap=627 poll_thresh=15 ino=12 dd-2572 [001] 203.432274: balance_dirty_state: bdi 8:0: dirty=15 wb=1450 unstable=3 bg_thresh=1040 thresh=2081 gap=613 poll_thresh=16 ino=12 dd-2572 [001] 203.432711: balance_dirty_state: bdi 8:0: dirty=28 wb=1450 unstable=3 bg_thresh=1041 thresh=2082 gap=601 poll_thresh=17 ino=12 dd-2572 [001] 203.433179: balance_dirty_state: bdi 8:0: dirty=41 wb=1450 unstable=3 bg_thresh=1038 thresh=2076 gap=582 poll_thresh=18 ino=12 dd-2572 [001] 203.433675: balance_dirty_state: bdi 8:0: dirty=67 wb=1450 unstable=3 bg_thresh=1037 thresh=2074 gap=554 poll_thresh=19 ino=12 dd-2572 [001] 203.434204: balance_dirty_state: bdi 8:0: dirty=80 wb=1450 unstable=3 bg_thresh=1041 thresh=2082 gap=549 poll_thresh=20 ino=12 dd-2572 [001] 203.434744: balance_dirty_state: bdi 8:0: dirty=106 wb=1450 unstable=3 bg_thresh=1041 thresh=2082 gap=523 poll_thresh=21 ino=12 dd-2572 [001] 203.435264: balance_dirty_state: bdi 8:0: dirty=132 wb=1450 unstable=3 bg_thresh=1040 thresh=2081 gap=496 poll_thresh=22 ino=12 dd-2572 [001] 203.435269: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1340 bdi_dirty=1360 avg_dirty=1360 bdi_gap=39% task_gap=-21% task_weight=101% bdi_bw=35328 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 203.444046: balance_dirty_state: bdi 8:0: dirty=157 wb=1299 unstable=3 bg_thresh=1038 thresh=2077 gap=618 poll_thresh=16 ino=12 dd-2572 [001] 203.444263: balance_dirty_state: bdi 8:0: dirty=170 wb=1299 unstable=3 bg_thresh=1036 thresh=2073 gap=601 poll_thresh=17 ino=12 dd-2572 [001] 203.444490: balance_dirty_state: bdi 8:0: dirty=183 wb=1299 unstable=3 bg_thresh=1037 thresh=2075 gap=590 poll_thresh=18 ino=12 dd-2572 [001] 203.444725: balance_dirty_state: bdi 8:0: dirty=208 wb=1299 unstable=3 bg_thresh=1040 thresh=2080 gap=570 poll_thresh=19 ino=12 dd-2572 [001] 203.445126: balance_dirty_state: bdi 8:0: dirty=208 wb=1299 unstable=3 bg_thresh=1039 thresh=2079 gap=569 poll_thresh=20 ino=12 dd-2572 [001] 203.445385: balance_dirty_state: bdi 8:0: dirty=233 wb=1299 unstable=3 bg_thresh=1039 thresh=2078 gap=543 poll_thresh=21 ino=12 dd-2572 [001] 203.445657: balance_dirty_state: bdi 8:0: dirty=258 wb=1299 unstable=3 bg_thresh=1041 thresh=2083 gap=523 poll_thresh=22 ino=12 dd-2572 [001] 203.445941: balance_dirty_state: bdi 8:0: dirty=283 wb=1299 unstable=3 bg_thresh=1038 thresh=2077 gap=492 poll_thresh=23 ino=12 dd-2572 [001] 203.445946: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1336 bdi_dirty=1400 avg_dirty=1400 bdi_gap=15% task_gap=-71% task_weight=101% bdi_bw=35328 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [001] 203.452260: balance_dirty_state: bdi 8:0: dirty=296 wb=1299 unstable=3 bg_thresh=1073 thresh=2147 gap=549 poll_thresh=17 ino=12 dd-2572 [001] 203.452476: balance_dirty_state: bdi 8:0: dirty=321 wb=1299 unstable=3 bg_thresh=1070 thresh=2141 gap=518 poll_thresh=18 ino=12 dd-2572 [001] 203.452481: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-46% task_weight=101% bdi_bw=35328 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 203.463964: balance_dirty_state: bdi 8:0: dirty=346 wb=1198 unstable=3 bg_thresh=1073 thresh=2146 gap=599 poll_thresh=13 ino=12 dd-2572 [001] 203.464133: balance_dirty_state: bdi 8:0: dirty=346 wb=1198 unstable=3 bg_thresh=1073 thresh=2146 gap=599 poll_thresh=14 ino=12 dd-2572 [001] 203.464313: balance_dirty_state: bdi 8:0: dirty=371 wb=1198 unstable=3 bg_thresh=1073 thresh=2146 gap=574 poll_thresh=15 ino=12 dd-2572 [001] 203.464505: balance_dirty_state: bdi 8:0: dirty=371 wb=1198 unstable=3 bg_thresh=1072 thresh=2145 gap=573 poll_thresh=16 ino=12 dd-2572 [001] 203.464709: balance_dirty_state: bdi 8:0: dirty=396 wb=1198 unstable=3 bg_thresh=1075 thresh=2150 gap=553 poll_thresh=17 ino=12 dd-2572 [001] 203.464915: balance_dirty_state: bdi 8:0: dirty=421 wb=1198 unstable=3 bg_thresh=1072 thresh=2144 gap=522 poll_thresh=18 ino=12 dd-2572 [001] 203.464919: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=101% bdi_bw=35328 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [001] 203.472149: balance_dirty_state: bdi 8:0: dirty=421 wb=1198 unstable=3 bg_thresh=1074 thresh=2149 gap=527 poll_thresh=13 ino=12 dd-2572 [001] 203.472159: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-37% task_weight=100% bdi_bw=35328 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [001] 203.479958: balance_dirty_state: bdi 8:0: dirty=432 wb=1203 unstable=3 bg_thresh=1073 thresh=2147 gap=509 poll_thresh=10 ino=12 dd-2572 [001] 203.479963: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-41% task_weight=102% bdi_bw=35328 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [001] 203.487852: balance_dirty_state: bdi 8:0: dirty=457 wb=1062 unstable=3 bg_thresh=1073 thresh=2147 gap=625 poll_thresh=7 ino=12 dd-2572 [001] 203.487947: balance_dirty_state: bdi 8:0: dirty=457 wb=1062 unstable=3 bg_thresh=1073 thresh=2146 gap=624 poll_thresh=8 ino=12 dd-2572 [001] 203.488196: balance_dirty_state: bdi 8:0: dirty=457 wb=1062 unstable=3 bg_thresh=1073 thresh=2146 gap=624 poll_thresh=9 ino=12 dd-2572 [001] 203.488329: balance_dirty_state: bdi 8:0: dirty=482 wb=1062 unstable=3 bg_thresh=1072 thresh=2145 gap=598 poll_thresh=10 ino=12 dd-2572 [001] 203.488460: balance_dirty_state: bdi 8:0: dirty=482 wb=1062 unstable=3 bg_thresh=1072 thresh=2145 gap=598 poll_thresh=11 ino=12 dd-2572 [001] 203.488598: balance_dirty_state: bdi 8:0: dirty=507 wb=1062 unstable=3 bg_thresh=1072 thresh=2144 gap=572 poll_thresh=12 ino=12 dd-2572 [001] 203.488747: balance_dirty_state: bdi 8:0: dirty=507 wb=1062 unstable=3 bg_thresh=1072 thresh=2144 gap=572 poll_thresh=13 ino=12 dd-2572 [001] 203.488907: balance_dirty_state: bdi 8:0: dirty=532 wb=1062 unstable=3 bg_thresh=1074 thresh=2149 gap=552 poll_thresh=14 ino=12 dd-2572 [001] 203.489093: balance_dirty_state: bdi 8:0: dirty=532 wb=1062 unstable=3 bg_thresh=1071 thresh=2143 gap=546 poll_thresh=15 ino=12 dd-2572 [001] 203.489300: balance_dirty_state: bdi 8:0: dirty=545 wb=1062 unstable=3 bg_thresh=1068 thresh=2136 gap=526 poll_thresh=16 ino=12 dd-2572 [001] 203.489305: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=100% bdi_bw=35328 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 203.495915: balance_dirty_state: bdi 8:0: dirty=556 wb=930 unstable=3 bg_thresh=1063 thresh=2127 gap=638 poll_thresh=12 ino=12 dd-2572 [001] 203.496071: balance_dirty_state: bdi 8:0: dirty=581 wb=930 unstable=3 bg_thresh=1066 thresh=2132 gap=618 poll_thresh=13 ino=12 dd-2572 [001] 203.496237: balance_dirty_state: bdi 8:0: dirty=581 wb=930 unstable=3 bg_thresh=1063 thresh=2126 gap=612 poll_thresh=14 ino=12 dd-2572 [001] 203.496419: balance_dirty_state: bdi 8:0: dirty=606 wb=930 unstable=3 bg_thresh=1065 thresh=2131 gap=592 poll_thresh=15 ino=12 dd-2572 [001] 203.496609: balance_dirty_state: bdi 8:0: dirty=631 wb=930 unstable=3 bg_thresh=1065 thresh=2130 gap=566 poll_thresh=16 ino=12 dd-2572 [001] 203.496811: balance_dirty_state: bdi 8:0: dirty=631 wb=930 unstable=3 bg_thresh=1062 thresh=2124 gap=560 poll_thresh=17 ino=12 dd-2572 [001] 203.497024: balance_dirty_state: bdi 8:0: dirty=656 wb=930 unstable=3 bg_thresh=1064 thresh=2129 gap=540 poll_thresh=18 ino=12 dd-2572 [001] 203.497253: balance_dirty_state: bdi 8:0: dirty=681 wb=930 unstable=3 bg_thresh=1064 thresh=2128 gap=514 poll_thresh=19 ino=12 dd-2572 [001] 203.497258: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-60% task_weight=101% bdi_bw=35328 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 203.503850: balance_dirty_state: bdi 8:0: dirty=681 wb=930 unstable=3 bg_thresh=1064 thresh=2128 gap=514 poll_thresh=14 ino=12 dd-2572 [001] 203.503855: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-60% task_weight=101% bdi_bw=35328 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [001] 203.511778: balance_dirty_state: bdi 8:0: dirty=694 wb=816 unstable=3 bg_thresh=1063 thresh=2127 gap=614 poll_thresh=10 ino=12 dd-2572 [001] 203.511912: balance_dirty_state: bdi 8:0: dirty=707 wb=816 unstable=3 bg_thresh=1063 thresh=2126 gap=600 poll_thresh=11 ino=12 dd-2572 [001] 203.512207: balance_dirty_state: bdi 8:0: dirty=720 wb=816 unstable=3 bg_thresh=1063 thresh=2126 gap=587 poll_thresh=12 ino=12 dd-2572 [001] 203.512363: balance_dirty_state: bdi 8:0: dirty=745 wb=816 unstable=3 bg_thresh=1064 thresh=2128 gap=564 poll_thresh=13 ino=12 dd-2572 [001] 203.512529: balance_dirty_state: bdi 8:0: dirty=745 wb=816 unstable=3 bg_thresh=1064 thresh=2128 gap=564 poll_thresh=14 ino=12 dd-2572 [001] 203.512973: balance_dirty_state: bdi 8:0: dirty=745 wb=677 unstable=3 bg_thresh=1071 thresh=2142 gap=717 poll_thresh=15 ino=12 dd-2572 [001] 203.513172: balance_dirty_state: bdi 8:0: dirty=783 wb=677 unstable=3 bg_thresh=1067 thresh=2135 gap=672 poll_thresh=16 ino=12 dd-2572 [001] 203.513382: balance_dirty_state: bdi 8:0: dirty=796 wb=677 unstable=3 bg_thresh=1067 thresh=2134 gap=658 poll_thresh=17 ino=12 dd-2572 [001] 203.513597: balance_dirty_state: bdi 8:0: dirty=796 wb=677 unstable=3 bg_thresh=1070 thresh=2140 gap=664 poll_thresh=18 ino=12 dd-2572 [001] 203.513823: balance_dirty_state: bdi 8:0: dirty=821 wb=677 unstable=3 bg_thresh=1069 thresh=2139 gap=638 poll_thresh=19 ino=12 dd-2572 [001] 203.514063: balance_dirty_state: bdi 8:0: dirty=846 wb=677 unstable=3 bg_thresh=1069 thresh=2139 gap=613 poll_thresh=20 ino=12 dd-2572 [001] 203.514313: balance_dirty_state: bdi 8:0: dirty=871 wb=677 unstable=3 bg_thresh=1069 thresh=2138 gap=587 poll_thresh=21 ino=12 dd-2572 [001] 203.514575: balance_dirty_state: bdi 8:0: dirty=896 wb=677 unstable=3 bg_thresh=1068 thresh=2137 gap=561 poll_thresh=22 ino=12 dd-2572 [001] 203.514852: balance_dirty_state: bdi 8:0: dirty=921 wb=677 unstable=3 bg_thresh=1071 thresh=2142 gap=541 poll_thresh=23 ino=12 dd-2572 [001] 203.515360: balance_dirty_state: bdi 8:0: dirty=934 wb=677 unstable=3 bg_thresh=1075 thresh=2150 gap=536 poll_thresh=24 ino=12 dd-2572 [001] 203.515365: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=100% bdi_bw=35328 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 203.519860: balance_dirty_state: bdi 8:0: dirty=969 wb=674 unstable=3 bg_thresh=1074 thresh=2148 gap=502 poll_thresh=18 ino=12 dd-2572 [001] 203.519865: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=100% bdi_bw=35176 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 203.527964: balance_dirty_state: bdi 8:0: dirty=969 wb=674 unstable=3 bg_thresh=1076 thresh=2153 gap=507 poll_thresh=13 ino=12 dd-2572 [001] 203.527969: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-76% task_weight=100% bdi_bw=35176 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [001] 203.535757: balance_dirty_state: bdi 8:0: dirty=982 wb=549 unstable=3 bg_thresh=1071 thresh=2143 gap=609 poll_thresh=10 ino=12 dd-2572 [001] 203.535922: balance_dirty_state: bdi 8:0: dirty=995 wb=549 unstable=3 bg_thresh=1072 thresh=2144 gap=597 poll_thresh=11 ino=12 dd-2572 [001] 203.536100: balance_dirty_state: bdi 8:0: dirty=1020 wb=549 unstable=3 bg_thresh=1069 thresh=2139 gap=567 poll_thresh=12 ino=12 dd-2572 [001] 203.536291: balance_dirty_state: bdi 8:0: dirty=1020 wb=549 unstable=3 bg_thresh=1069 thresh=2139 gap=567 poll_thresh=13 ino=12 dd-2572 [001] 203.536498: balance_dirty_state: bdi 8:0: dirty=1045 wb=549 unstable=3 bg_thresh=1069 thresh=2138 gap=541 poll_thresh=14 ino=12 dd-2572 [001] 203.537091: balance_dirty_state: bdi 8:0: dirty=1058 wb=549 unstable=3 bg_thresh=1075 thresh=2150 gap=540 poll_thresh=15 ino=12 dd-2572 [001] 203.537324: balance_dirty_state: bdi 8:0: dirty=1083 wb=549 unstable=3 bg_thresh=1072 thresh=2144 gap=509 poll_thresh=16 ino=12 dd-2572 [001] 203.537330: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=101% bdi_bw=35176 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 flush-8:0-2542 [005] 203.541217: writeback_single_inode: bdi 8:0: ino=12 state= age=108 wrote=1071 to_write=7121 dd-2572 [001] 203.543702: balance_dirty_state: bdi 8:0: dirty=34 wb=1611 unstable=3 bg_thresh=1065 thresh=2130 gap=482 poll_thresh=12 ino=12 dd-2572 [001] 203.543707: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-22% task_gap=-144% task_weight=100% bdi_bw=35176 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [001] 203.551490: balance_dirty_state: bdi 8:0: dirty=34 wb=1611 unstable=3 bg_thresh=1061 thresh=2122 gap=474 poll_thresh=12 ino=12 dd-2572 [001] 203.551495: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-26% task_gap=-152% task_weight=99% bdi_bw=35176 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [001] 203.559526: balance_dirty_state: bdi 8:0: dirty=34 wb=1472 unstable=3 bg_thresh=1050 thresh=2100 gap=591 poll_thresh=12 ino=12 dd-2572 [001] 203.559549: balance_dirty_state: bdi 8:0: dirty=34 wb=1472 unstable=3 bg_thresh=1050 thresh=2100 gap=591 poll_thresh=9 ino=12 dd-2572 [001] 203.559681: balance_dirty_state: bdi 8:0: dirty=47 wb=1472 unstable=3 bg_thresh=1050 thresh=2100 gap=578 poll_thresh=10 ino=12 dd-2572 [001] 203.559821: balance_dirty_state: bdi 8:0: dirty=60 wb=1472 unstable=3 bg_thresh=1050 thresh=2101 gap=566 poll_thresh=11 ino=12 dd-2572 [001] 203.559973: balance_dirty_state: bdi 8:0: dirty=60 wb=1472 unstable=3 bg_thresh=1050 thresh=2100 gap=565 poll_thresh=12 ino=12 dd-2572 [001] 203.560137: balance_dirty_state: bdi 8:0: dirty=73 wb=1472 unstable=3 bg_thresh=1050 thresh=2101 gap=553 poll_thresh=13 ino=12 dd-2572 [001] 203.560313: balance_dirty_state: bdi 8:0: dirty=99 wb=1472 unstable=3 bg_thresh=1050 thresh=2100 gap=526 poll_thresh=14 ino=12 dd-2572 [001] 203.560501: balance_dirty_state: bdi 8:0: dirty=112 wb=1472 unstable=3 bg_thresh=1050 thresh=2100 gap=513 poll_thresh=15 ino=12 dd-2572 [001] 203.560506: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1358 bdi_dirty=1440 avg_dirty=1440 bdi_gap=5% task_gap=-90% task_weight=100% bdi_bw=35176 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [001] 203.567628: balance_dirty_state: bdi 8:0: dirty=112 wb=1358 unstable=3 bg_thresh=1047 thresh=2094 gap=621 poll_thresh=11 ino=12 dd-2572 [001] 203.567777: balance_dirty_state: bdi 8:0: dirty=137 wb=1358 unstable=3 bg_thresh=1049 thresh=2099 gap=601 poll_thresh=12 ino=12 dd-2572 [001] 203.567941: balance_dirty_state: bdi 8:0: dirty=137 wb=1358 unstable=3 bg_thresh=1049 thresh=2099 gap=601 poll_thresh=13 ino=12 dd-2572 [001] 203.568116: balance_dirty_state: bdi 8:0: dirty=162 wb=1358 unstable=3 bg_thresh=1049 thresh=2098 gap=575 poll_thresh=14 ino=12 dd-2572 [001] 203.568304: balance_dirty_state: bdi 8:0: dirty=162 wb=1358 unstable=3 bg_thresh=1049 thresh=2098 gap=575 poll_thresh=15 ino=12 dd-2572 [001] 203.568657: balance_dirty_state: bdi 8:0: dirty=187 wb=1358 unstable=3 bg_thresh=1048 thresh=2097 gap=549 poll_thresh=16 ino=12 dd-2572 [001] 203.569109: balance_dirty_state: bdi 8:0: dirty=200 wb=1358 unstable=3 bg_thresh=1045 thresh=2090 gap=529 poll_thresh=17 ino=12 dd-2572 [001] 203.569337: balance_dirty_state: bdi 8:0: dirty=213 wb=1358 unstable=3 bg_thresh=1045 thresh=2091 gap=517 poll_thresh=18 ino=12 dd-2572 [001] 203.569342: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=100% bdi_bw=35176 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 203.575901: balance_dirty_state: bdi 8:0: dirty=213 wb=1358 unstable=3 bg_thresh=1073 thresh=2146 gap=572 poll_thresh=13 ino=12 dd-2572 [001] 203.576068: balance_dirty_state: bdi 8:0: dirty=238 wb=1358 unstable=3 bg_thresh=1070 thresh=2140 gap=541 poll_thresh=14 ino=12 dd-2572 [001] 203.576247: balance_dirty_state: bdi 8:0: dirty=263 wb=1358 unstable=3 bg_thresh=1072 thresh=2145 gap=521 poll_thresh=15 ino=12 dd-2572 [001] 203.576252: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=101% bdi_bw=35176 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [001] 203.583633: balance_dirty_state: bdi 8:0: dirty=263 wb=1358 unstable=3 bg_thresh=1072 thresh=2144 gap=520 poll_thresh=11 ino=12 dd-2572 [001] 203.583638: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-86% task_weight=101% bdi_bw=35176 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [001] 203.591506: balance_dirty_state: bdi 8:0: dirty=263 wb=1245 unstable=3 bg_thresh=1072 thresh=2144 gap=633 poll_thresh=8 ino=12 dd-2572 [001] 203.591655: balance_dirty_state: bdi 8:0: dirty=288 wb=1232 unstable=3 bg_thresh=1072 thresh=2144 gap=621 poll_thresh=9 ino=12 dd-2572 [001] 203.591902: balance_dirty_state: bdi 8:0: dirty=288 wb=1232 unstable=3 bg_thresh=1071 thresh=2143 gap=620 poll_thresh=10 ino=12 dd-2572 [001] 203.592169: balance_dirty_state: bdi 8:0: dirty=313 wb=1232 unstable=3 bg_thresh=1071 thresh=2143 gap=595 poll_thresh=11 ino=12 dd-2572 [001] 203.592463: balance_dirty_state: bdi 8:0: dirty=313 wb=1232 unstable=3 bg_thresh=1074 thresh=2148 gap=600 poll_thresh=12 ino=12 dd-2572 [001] 203.592780: balance_dirty_state: bdi 8:0: dirty=338 wb=1232 unstable=3 bg_thresh=1071 thresh=2142 gap=569 poll_thresh=13 ino=12 dd-2572 [001] 203.593123: balance_dirty_state: bdi 8:0: dirty=338 wb=1232 unstable=3 bg_thresh=1073 thresh=2147 gap=574 poll_thresh=14 ino=12 dd-2572 [001] 203.593488: balance_dirty_state: bdi 8:0: dirty=363 wb=1232 unstable=3 bg_thresh=1070 thresh=2141 gap=543 poll_thresh=15 ino=12 dd-2572 [001] 203.593878: balance_dirty_state: bdi 8:0: dirty=363 wb=1232 unstable=3 bg_thresh=1073 thresh=2146 gap=548 poll_thresh=16 ino=12 dd-2572 [001] 203.594291: balance_dirty_state: bdi 8:0: dirty=388 wb=1232 unstable=3 bg_thresh=1072 thresh=2145 gap=522 poll_thresh=17 ino=12 dd-2572 [001] 203.594300: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-42% task_weight=101% bdi_bw=35176 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 203.599679: balance_dirty_state: bdi 8:0: dirty=413 wb=1232 unstable=3 bg_thresh=1072 thresh=2145 gap=497 poll_thresh=13 ino=12 dd-2572 [001] 203.599684: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=35176 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [001] 203.607605: balance_dirty_state: bdi 8:0: dirty=413 wb=1232 unstable=3 bg_thresh=1073 thresh=2146 gap=498 poll_thresh=10 ino=12 dd-2572 [001] 203.607612: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-84% task_weight=101% bdi_bw=35176 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [001] 203.615659: balance_dirty_state: bdi 8:0: dirty=426 wb=1131 unstable=3 bg_thresh=1069 thresh=2139 gap=579 poll_thresh=7 ino=12 dd-2572 [001] 203.616184: balance_dirty_state: bdi 8:0: dirty=439 wb=1105 unstable=3 bg_thresh=1066 thresh=2132 gap=585 poll_thresh=8 ino=12 dd-2572 [001] 203.616435: balance_dirty_state: bdi 8:0: dirty=439 wb=1105 unstable=3 bg_thresh=1065 thresh=2130 gap=583 poll_thresh=9 ino=12 dd-2572 [001] 203.616696: balance_dirty_state: bdi 8:0: dirty=452 wb=1105 unstable=3 bg_thresh=1065 thresh=2131 gap=571 poll_thresh=10 ino=12 dd-2572 [001] 203.616976: balance_dirty_state: bdi 8:0: dirty=452 wb=1105 unstable=3 bg_thresh=1065 thresh=2131 gap=571 poll_thresh=11 ino=12 dd-2572 [001] 203.617285: balance_dirty_state: bdi 8:0: dirty=477 wb=1067 unstable=3 bg_thresh=1065 thresh=2131 gap=584 poll_thresh=12 ino=12 dd-2572 [001] 203.617622: balance_dirty_state: bdi 8:0: dirty=490 wb=1067 unstable=3 bg_thresh=1061 thresh=2123 gap=563 poll_thresh=13 ino=12 dd-2572 [001] 203.617983: balance_dirty_state: bdi 8:0: dirty=503 wb=1067 unstable=3 bg_thresh=1064 thresh=2128 gap=555 poll_thresh=14 ino=12 dd-2572 [001] 203.618370: balance_dirty_state: bdi 8:0: dirty=516 wb=1067 unstable=3 bg_thresh=1064 thresh=2128 gap=542 poll_thresh=15 ino=12 dd-2572 [001] 203.618773: balance_dirty_state: bdi 8:0: dirty=541 wb=1067 unstable=3 bg_thresh=1064 thresh=2129 gap=518 poll_thresh=16 ino=12 dd-2572 [001] 203.618782: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-59% task_weight=101% bdi_bw=35176 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 203.623563: balance_dirty_state: bdi 8:0: dirty=541 wb=1067 unstable=3 bg_thresh=1064 thresh=2129 gap=518 poll_thresh=12 ino=12 dd-2572 [000] 203.623568: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=34256 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 203.631472: balance_dirty_state: bdi 8:0: dirty=566 wb=1067 unstable=3 bg_thresh=1064 thresh=2129 gap=493 poll_thresh=9 ino=12 dd-2572 [000] 203.631477: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-59% task_weight=101% bdi_bw=34256 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [000] 203.639305: balance_dirty_state: bdi 8:0: dirty=566 wb=937 unstable=3 bg_thresh=1066 thresh=2132 gap=626 poll_thresh=7 ino=12 dd-2572 [000] 203.639409: balance_dirty_state: bdi 8:0: dirty=566 wb=937 unstable=3 bg_thresh=1066 thresh=2132 gap=626 poll_thresh=8 ino=12 dd-2572 [000] 203.639526: balance_dirty_state: bdi 8:0: dirty=591 wb=937 unstable=3 bg_thresh=1066 thresh=2132 gap=601 poll_thresh=9 ino=12 dd-2572 [000] 203.639655: balance_dirty_state: bdi 8:0: dirty=591 wb=937 unstable=3 bg_thresh=1068 thresh=2137 gap=606 poll_thresh=10 ino=12 dd-2572 [000] 203.639797: balance_dirty_state: bdi 8:0: dirty=591 wb=937 unstable=3 bg_thresh=1068 thresh=2137 gap=606 poll_thresh=11 ino=12 dd-2572 [000] 203.639953: balance_dirty_state: bdi 8:0: dirty=616 wb=937 unstable=3 bg_thresh=1071 thresh=2142 gap=586 poll_thresh=12 ino=12 dd-2572 [000] 203.640120: balance_dirty_state: bdi 8:0: dirty=616 wb=937 unstable=3 bg_thresh=1071 thresh=2142 gap=586 poll_thresh=13 ino=12 dd-2572 [000] 203.640303: balance_dirty_state: bdi 8:0: dirty=641 wb=937 unstable=3 bg_thresh=1073 thresh=2147 gap=566 poll_thresh=14 ino=12 dd-2572 [000] 203.640502: balance_dirty_state: bdi 8:0: dirty=666 wb=937 unstable=3 bg_thresh=1070 thresh=2141 gap=535 poll_thresh=15 ino=12 dd-2572 [000] 203.640507: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-46% task_weight=101% bdi_bw=34256 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 203.647434: balance_dirty_state: bdi 8:0: dirty=679 wb=798 unstable=3 bg_thresh=1068 thresh=2136 gap=656 poll_thresh=11 ino=12 dd-2572 [000] 203.647580: balance_dirty_state: bdi 8:0: dirty=692 wb=798 unstable=3 bg_thresh=1068 thresh=2137 gap=644 poll_thresh=12 ino=12 dd-2572 [000] 203.647884: balance_dirty_state: bdi 8:0: dirty=705 wb=798 unstable=3 bg_thresh=1068 thresh=2136 gap=630 poll_thresh=13 ino=12 dd-2572 [000] 203.648050: balance_dirty_state: bdi 8:0: dirty=705 wb=798 unstable=3 bg_thresh=1068 thresh=2136 gap=630 poll_thresh=14 ino=12 dd-2572 [000] 203.648226: balance_dirty_state: bdi 8:0: dirty=730 wb=798 unstable=3 bg_thresh=1068 thresh=2136 gap=605 poll_thresh=15 ino=12 dd-2572 [000] 203.648415: balance_dirty_state: bdi 8:0: dirty=730 wb=798 unstable=3 bg_thresh=1070 thresh=2141 gap=610 poll_thresh=16 ino=12 dd-2572 [000] 203.648618: balance_dirty_state: bdi 8:0: dirty=755 wb=798 unstable=3 bg_thresh=1070 thresh=2140 gap=584 poll_thresh=17 ino=12 dd-2572 [000] 203.648830: balance_dirty_state: bdi 8:0: dirty=780 wb=798 unstable=3 bg_thresh=1072 thresh=2145 gap=564 poll_thresh=18 ino=12 dd-2572 [000] 203.649341: balance_dirty_state: bdi 8:0: dirty=805 wb=660 unstable=3 bg_thresh=1066 thresh=2132 gap=664 poll_thresh=19 ino=12 dd-2572 [000] 203.649588: balance_dirty_state: bdi 8:0: dirty=805 wb=660 unstable=3 bg_thresh=1068 thresh=2137 gap=669 poll_thresh=20 ino=12 dd-2572 [000] 203.649838: balance_dirty_state: bdi 8:0: dirty=830 wb=660 unstable=3 bg_thresh=1068 thresh=2136 gap=643 poll_thresh=21 ino=12 dd-2572 [000] 203.650330: balance_dirty_state: bdi 8:0: dirty=855 wb=660 unstable=3 bg_thresh=1064 thresh=2128 gap=610 poll_thresh=22 ino=12 dd-2572 [000] 203.650607: balance_dirty_state: bdi 8:0: dirty=881 wb=660 unstable=3 bg_thresh=1063 thresh=2127 gap=583 poll_thresh=23 ino=12 dd-2572 [000] 203.651134: balance_dirty_state: bdi 8:0: dirty=894 wb=660 unstable=3 bg_thresh=1070 thresh=2141 gap=584 poll_thresh=24 ino=12 dd-2572 [000] 203.651438: balance_dirty_state: bdi 8:0: dirty=919 wb=660 unstable=3 bg_thresh=1075 thresh=2151 gap=569 poll_thresh=25 ino=12 dd-2572 [000] 203.651890: balance_dirty_state: bdi 8:0: dirty=944 wb=660 unstable=3 bg_thresh=1072 thresh=2145 gap=538 poll_thresh=26 ino=12 dd-2572 [000] 203.652210: balance_dirty_state: bdi 8:0: dirty=969 wb=660 unstable=3 bg_thresh=1072 thresh=2144 gap=512 poll_thresh=27 ino=12 dd-2572 [000] 203.652215: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-129% task_weight=101% bdi_bw=34256 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 203.659227: balance_dirty_state: bdi 8:0: dirty=969 wb=585 unstable=3 bg_thresh=1072 thresh=2144 gap=587 poll_thresh=27 ino=12 dd-2572 [000] 203.659263: balance_dirty_state: bdi 8:0: dirty=969 wb=585 unstable=3 bg_thresh=1072 thresh=2144 gap=587 poll_thresh=20 ino=12 dd-2572 [000] 203.659526: balance_dirty_state: bdi 8:0: dirty=982 wb=585 unstable=3 bg_thresh=1071 thresh=2143 gap=573 poll_thresh=21 ino=12 dd-2572 [000] 203.659788: balance_dirty_state: bdi 8:0: dirty=1020 wb=585 unstable=3 bg_thresh=1072 thresh=2144 gap=536 poll_thresh=22 ino=12 dd-2572 [000] 203.660057: balance_dirty_state: bdi 8:0: dirty=1045 wb=585 unstable=3 bg_thresh=1074 thresh=2149 gap=516 poll_thresh=23 ino=12 dd-2572 [000] 203.660062: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-37% task_weight=100% bdi_bw=34256 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 203.667438: balance_dirty_state: bdi 8:0: dirty=1058 wb=459 unstable=3 bg_thresh=1066 thresh=2133 gap=613 poll_thresh=17 ino=12 dd-2572 [000] 203.667821: balance_dirty_state: bdi 8:0: dirty=1083 wb=459 unstable=3 bg_thresh=1061 thresh=2123 gap=578 poll_thresh=18 ino=12 dd-2572 [000] 203.668068: balance_dirty_state: bdi 8:0: dirty=1031 wb=524 unstable=3 bg_thresh=1069 thresh=2138 gap=580 poll_thresh=19 ino=12 dd-2572 [000] 203.668359: balance_dirty_state: bdi 8:0: dirty=943 wb=638 unstable=3 bg_thresh=1067 thresh=2135 gap=551 poll_thresh=20 ino=12 dd-2572 [000] 203.668635: balance_dirty_state: bdi 8:0: dirty=842 wb=764 unstable=3 bg_thresh=1070 thresh=2140 gap=531 poll_thresh=21 ino=12 dd-2572 [000] 203.668637: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=101% bdi_bw=34256 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [005] 203.670726: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=124 wrote=1125 to_write=7067 dd-2572 [000] 203.675364: balance_dirty_state: bdi 8:0: dirty=46 wb=1446 unstable=3 bg_thresh=1065 thresh=2131 gap=636 poll_thresh=16 ino=12 dd-2572 [000] 203.675573: balance_dirty_state: bdi 8:0: dirty=46 wb=1446 unstable=3 bg_thresh=1064 thresh=2129 gap=634 poll_thresh=17 ino=12 dd-2572 [000] 203.675807: balance_dirty_state: bdi 8:0: dirty=72 wb=1446 unstable=3 bg_thresh=1064 thresh=2128 gap=607 poll_thresh=18 ino=12 dd-2572 [000] 203.676238: balance_dirty_state: bdi 8:0: dirty=85 wb=1446 unstable=3 bg_thresh=1065 thresh=2130 gap=596 poll_thresh=19 ino=12 dd-2572 [000] 203.676768: balance_dirty_state: bdi 8:0: dirty=111 wb=1345 unstable=3 bg_thresh=1063 thresh=2127 gap=668 poll_thresh=20 ino=12 dd-2572 [000] 203.677135: balance_dirty_state: bdi 8:0: dirty=136 wb=1345 unstable=3 bg_thresh=1057 thresh=2114 gap=630 poll_thresh=21 ino=12 dd-2572 [000] 203.677446: balance_dirty_state: bdi 8:0: dirty=161 wb=1345 unstable=3 bg_thresh=1059 thresh=2119 gap=610 poll_thresh=22 ino=12 dd-2572 [000] 203.677767: balance_dirty_state: bdi 8:0: dirty=161 wb=1345 unstable=3 bg_thresh=1059 thresh=2118 gap=609 poll_thresh=23 ino=12 dd-2572 [000] 203.678063: balance_dirty_state: bdi 8:0: dirty=186 wb=1345 unstable=3 bg_thresh=1058 thresh=2117 gap=583 poll_thresh=24 ino=12 dd-2572 [000] 203.678512: balance_dirty_state: bdi 8:0: dirty=224 wb=1345 unstable=3 bg_thresh=1056 thresh=2112 gap=540 poll_thresh=25 ino=12 dd-2572 [000] 203.679145: balance_dirty_state: bdi 8:0: dirty=250 wb=1345 unstable=3 bg_thresh=1068 thresh=2136 gap=538 poll_thresh=26 ino=12 dd-2572 [000] 203.679470: balance_dirty_state: bdi 8:0: dirty=275 wb=1345 unstable=3 bg_thresh=1070 thresh=2140 gap=517 poll_thresh=27 ino=12 dd-2572 [000] 203.679475: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=101% bdi_bw=34256 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 203.687600: balance_dirty_state: bdi 8:0: dirty=288 wb=1345 unstable=3 bg_thresh=1048 thresh=2097 gap=461 poll_thresh=20 ino=12 dd-2572 [004] 203.687606: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-92% task_weight=100% bdi_bw=34256 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 203.699334: balance_dirty_state: bdi 8:0: dirty=314 wb=1118 unstable=3 bg_thresh=1042 thresh=2085 gap=650 poll_thresh=15 ino=12 dd-2572 [004] 203.699530: balance_dirty_state: bdi 8:0: dirty=327 wb=1118 unstable=3 bg_thresh=1042 thresh=2084 gap=636 poll_thresh=16 ino=12 dd-2572 [004] 203.699888: balance_dirty_state: bdi 8:0: dirty=327 wb=1118 unstable=3 bg_thresh=1042 thresh=2085 gap=637 poll_thresh=17 ino=12 dd-2572 [004] 203.700100: balance_dirty_state: bdi 8:0: dirty=352 wb=1118 unstable=3 bg_thresh=1042 thresh=2085 gap=612 poll_thresh=18 ino=12 dd-2572 [004] 203.700325: balance_dirty_state: bdi 8:0: dirty=377 wb=1118 unstable=3 bg_thresh=1045 thresh=2090 gap=592 poll_thresh=19 ino=12 dd-2572 [004] 203.700563: balance_dirty_state: bdi 8:0: dirty=402 wb=1118 unstable=3 bg_thresh=1047 thresh=2095 gap=572 poll_thresh=20 ino=12 dd-2572 [004] 203.700813: balance_dirty_state: bdi 8:0: dirty=402 wb=1118 unstable=3 bg_thresh=1050 thresh=2100 gap=577 poll_thresh=21 ino=12 dd-2572 [004] 203.701302: balance_dirty_state: bdi 8:0: dirty=440 wb=1118 unstable=3 bg_thresh=1071 thresh=2142 gap=581 poll_thresh=22 ino=12 dd-2572 [004] 203.701564: balance_dirty_state: bdi 8:0: dirty=465 wb=1118 unstable=3 bg_thresh=1070 thresh=2141 gap=555 poll_thresh=23 ino=12 dd-2572 [004] 203.701843: balance_dirty_state: bdi 8:0: dirty=490 wb=1118 unstable=3 bg_thresh=1070 thresh=2140 gap=529 poll_thresh=24 ino=12 dd-2572 [004] 203.701847: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-4% task_weight=101% bdi_bw=34256 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [007] 203.707493: balance_dirty_state: bdi 8:0: dirty=515 wb=977 unstable=3 bg_thresh=1064 thresh=2129 gap=634 poll_thresh=18 ino=12 dd-2572 [007] 203.707870: balance_dirty_state: bdi 8:0: dirty=515 wb=977 unstable=3 bg_thresh=1067 thresh=2134 gap=639 poll_thresh=19 ino=12 dd-2572 [007] 203.708263: balance_dirty_state: bdi 8:0: dirty=540 wb=977 unstable=3 bg_thresh=1066 thresh=2133 gap=613 poll_thresh=20 ino=12 dd-2572 [007] 203.708679: balance_dirty_state: bdi 8:0: dirty=565 wb=977 unstable=3 bg_thresh=1066 thresh=2132 gap=587 poll_thresh=21 ino=12 dd-2572 [007] 203.709366: balance_dirty_state: bdi 8:0: dirty=590 wb=977 unstable=3 bg_thresh=1068 thresh=2137 gap=567 poll_thresh=22 ino=12 dd-2572 [007] 203.709839: balance_dirty_state: bdi 8:0: dirty=603 wb=977 unstable=3 bg_thresh=1064 thresh=2129 gap=546 poll_thresh=23 ino=12 dd-2572 [007] 203.710332: balance_dirty_state: bdi 8:0: dirty=629 wb=977 unstable=3 bg_thresh=1065 thresh=2131 gap=522 poll_thresh=24 ino=12 dd-2572 [007] 203.710340: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=34256 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [007] 203.715527: balance_dirty_state: bdi 8:0: dirty=654 wb=851 unstable=3 bg_thresh=1065 thresh=2131 gap=623 poll_thresh=18 ino=12 dd-2572 [007] 203.716010: balance_dirty_state: bdi 8:0: dirty=654 wb=851 unstable=3 bg_thresh=1062 thresh=2125 gap=617 poll_thresh=19 ino=12 dd-2572 [007] 203.716512: balance_dirty_state: bdi 8:0: dirty=679 wb=851 unstable=3 bg_thresh=1065 thresh=2130 gap=597 poll_thresh=20 ino=12 dd-2572 [007] 203.717046: balance_dirty_state: bdi 8:0: dirty=704 wb=851 unstable=3 bg_thresh=1064 thresh=2129 gap=571 poll_thresh=21 ino=12 dd-2572 [007] 203.717597: balance_dirty_state: bdi 8:0: dirty=729 wb=851 unstable=3 bg_thresh=1064 thresh=2128 gap=545 poll_thresh=22 ino=12 dd-2572 [007] 203.718181: balance_dirty_state: bdi 8:0: dirty=754 wb=851 unstable=3 bg_thresh=1063 thresh=2127 gap=519 poll_thresh=23 ino=12 dd-2572 [007] 203.718189: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=101% bdi_bw=34256 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [007] 203.723327: balance_dirty_state: bdi 8:0: dirty=780 wb=675 unstable=3 bg_thresh=1062 thresh=2124 gap=666 poll_thresh=17 ino=12 dd-2572 [007] 203.723544: balance_dirty_state: bdi 8:0: dirty=793 wb=675 unstable=3 bg_thresh=1061 thresh=2123 gap=652 poll_thresh=18 ino=12 dd-2572 [007] 203.723770: balance_dirty_state: bdi 8:0: dirty=818 wb=675 unstable=3 bg_thresh=1064 thresh=2129 gap=633 poll_thresh=19 ino=12 dd-2572 [007] 203.724009: balance_dirty_state: bdi 8:0: dirty=831 wb=675 unstable=3 bg_thresh=1061 thresh=2123 gap=614 poll_thresh=20 ino=12 dd-2572 [007] 203.724648: balance_dirty_state: bdi 8:0: dirty=856 wb=675 unstable=3 bg_thresh=1070 thresh=2141 gap=607 poll_thresh=21 ino=12 dd-2572 [007] 203.724920: balance_dirty_state: bdi 8:0: dirty=881 wb=675 unstable=3 bg_thresh=1075 thresh=2151 gap=592 poll_thresh=22 ino=12 dd-2572 [007] 203.725207: balance_dirty_state: bdi 8:0: dirty=906 wb=675 unstable=3 bg_thresh=1072 thresh=2145 gap=561 poll_thresh=23 ino=12 dd-2572 [007] 203.725502: balance_dirty_state: bdi 8:0: dirty=931 wb=675 unstable=3 bg_thresh=1072 thresh=2144 gap=535 poll_thresh=24 ino=12 dd-2572 [007] 203.725506: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=34256 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [007] 203.731298: balance_dirty_state: bdi 8:0: dirty=944 wb=548 unstable=3 bg_thresh=1066 thresh=2133 gap=638 poll_thresh=18 ino=12 dd-2572 [007] 203.731526: balance_dirty_state: bdi 8:0: dirty=957 wb=548 unstable=3 bg_thresh=1071 thresh=2142 gap=634 poll_thresh=19 ino=12 dd-2572 [007] 203.731760: balance_dirty_state: bdi 8:0: dirty=982 wb=548 unstable=3 bg_thresh=1068 thresh=2136 gap=603 poll_thresh=20 ino=12 dd-2572 [007] 203.732011: balance_dirty_state: bdi 8:0: dirty=1007 wb=548 unstable=3 bg_thresh=1067 thresh=2135 gap=577 poll_thresh=21 ino=12 dd-2572 [007] 203.732505: balance_dirty_state: bdi 8:0: dirty=1007 wb=548 unstable=3 bg_thresh=1070 thresh=2140 gap=582 poll_thresh=22 ino=12 dd-2572 [007] 203.732791: balance_dirty_state: bdi 8:0: dirty=1032 wb=548 unstable=3 bg_thresh=1072 thresh=2145 gap=562 poll_thresh=23 ino=12 dd-2572 [007] 203.733376: balance_dirty_state: bdi 8:0: dirty=1057 wb=548 unstable=3 bg_thresh=1073 thresh=2146 gap=538 poll_thresh=24 ino=12 dd-2572 [007] 203.733683: balance_dirty_state: bdi 8:0: dirty=1082 wb=548 unstable=3 bg_thresh=1072 thresh=2145 gap=512 poll_thresh=25 ino=12 dd-2572 [007] 203.733688: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=37048 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [001] 203.737927: writeback_single_inode: bdi 8:0: ino=12 state= age=192 wrote=1079 to_write=7113 dd-2572 [007] 203.739453: balance_dirty_state: bdi 8:0: dirty=34 wb=1508 unstable=3 bg_thresh=1072 thresh=2145 gap=600 poll_thresh=19 ino=12 dd-2572 [007] 203.739921: balance_dirty_state: bdi 8:0: dirty=72 wb=1508 unstable=3 bg_thresh=1073 thresh=2147 gap=564 poll_thresh=20 ino=12 dd-2572 [007] 203.740171: balance_dirty_state: bdi 8:0: dirty=72 wb=1508 unstable=3 bg_thresh=1073 thresh=2146 gap=563 poll_thresh=21 ino=12 dd-2572 [007] 203.740645: balance_dirty_state: bdi 8:0: dirty=97 wb=1508 unstable=3 bg_thresh=1070 thresh=2141 gap=533 poll_thresh=22 ino=12 dd-2572 [007] 203.740650: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-46% task_weight=101% bdi_bw=37048 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 203.747407: balance_dirty_state: bdi 8:0: dirty=110 wb=1383 unstable=3 bg_thresh=1072 thresh=2145 gap=649 poll_thresh=16 ino=12 dd-2572 [007] 203.747839: balance_dirty_state: bdi 8:0: dirty=148 wb=1383 unstable=3 bg_thresh=1072 thresh=2144 gap=610 poll_thresh=17 ino=12 dd-2572 [007] 203.748609: balance_dirty_state: bdi 8:0: dirty=148 wb=1383 unstable=3 bg_thresh=1073 thresh=2146 gap=612 poll_thresh=18 ino=12 dd-2572 [007] 203.748885: balance_dirty_state: bdi 8:0: dirty=173 wb=1383 unstable=3 bg_thresh=1070 thresh=2140 gap=581 poll_thresh=19 ino=12 dd-2572 [007] 203.749472: balance_dirty_state: bdi 8:0: dirty=173 wb=1383 unstable=3 bg_thresh=1073 thresh=2146 gap=587 poll_thresh=20 ino=12 dd-2572 [007] 203.749930: balance_dirty_state: bdi 8:0: dirty=211 wb=1383 unstable=3 bg_thresh=1072 thresh=2145 gap=548 poll_thresh=21 ino=12 dd-2572 [007] 203.750255: balance_dirty_state: bdi 8:0: dirty=224 wb=1383 unstable=3 bg_thresh=1072 thresh=2144 gap=534 poll_thresh=22 ino=12 dd-2572 [007] 203.750261: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=37048 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 203.755495: balance_dirty_state: bdi 8:0: dirty=262 wb=1383 unstable=3 bg_thresh=1073 thresh=2146 gap=498 poll_thresh=16 ino=12 dd-2572 [007] 203.755500: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=37048 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [007] 203.763202: balance_dirty_state: bdi 8:0: dirty=275 wb=1219 unstable=3 bg_thresh=1065 thresh=2130 gap=633 poll_thresh=12 ino=12 dd-2572 [007] 203.763366: balance_dirty_state: bdi 8:0: dirty=288 wb=1219 unstable=3 bg_thresh=1064 thresh=2129 gap=619 poll_thresh=13 ino=12 dd-2572 [007] 203.845946: balance_dirty_state: bdi 8:0: dirty=288 wb=0 unstable=3 bg_thresh=1052 thresh=2105 gap=1814 poll_thresh=14 ino=12 dd-2572 [007] 203.846500: balance_dirty_state: bdi 8:0: dirty=364 wb=0 unstable=3 bg_thresh=1051 thresh=2102 gap=1735 poll_thresh=43 ino=12 dd-2572 [007] 203.847383: balance_dirty_state: bdi 8:0: dirty=428 wb=0 unstable=3 bg_thresh=1050 thresh=2101 gap=1670 poll_thresh=42 ino=12 dd-2572 [007] 203.848439: balance_dirty_state: bdi 8:0: dirty=467 wb=0 unstable=3 bg_thresh=1052 thresh=2104 gap=1634 poll_thresh=41 ino=12 dd-2572 [007] 203.849491: balance_dirty_state: bdi 8:0: dirty=493 wb=0 unstable=3 bg_thresh=1051 thresh=2102 gap=1606 poll_thresh=41 ino=12 dd-2572 [007] 203.850536: balance_dirty_state: bdi 8:0: dirty=543 wb=0 unstable=3 bg_thresh=1053 thresh=2106 gap=1560 poll_thresh=41 ino=12 dd-2572 [007] 203.851912: balance_dirty_state: bdi 8:0: dirty=593 wb=0 unstable=3 bg_thresh=1049 thresh=2099 gap=1503 poll_thresh=40 ino=12 dd-2572 [007] 203.853269: balance_dirty_state: bdi 8:0: dirty=631 wb=0 unstable=3 bg_thresh=1079 thresh=2158 gap=1524 poll_thresh=39 ino=12 dd-2572 [007] 203.853747: balance_dirty_state: bdi 8:0: dirty=681 wb=0 unstable=3 bg_thresh=1078 thresh=2157 gap=1473 poll_thresh=40 ino=12 dd-2572 [007] 203.854215: balance_dirty_state: bdi 8:0: dirty=706 wb=0 unstable=3 bg_thresh=1075 thresh=2150 gap=1441 poll_thresh=39 ino=12 dd-2572 [007] 203.854690: balance_dirty_state: bdi 8:0: dirty=756 wb=0 unstable=3 bg_thresh=1077 thresh=2154 gap=1395 poll_thresh=38 ino=12 dd-2572 [007] 203.855621: balance_dirty_state: bdi 8:0: dirty=781 wb=0 unstable=3 bg_thresh=1076 thresh=2153 gap=1369 poll_thresh=38 ino=12 dd-2572 [007] 203.856581: balance_dirty_state: bdi 8:0: dirty=831 wb=0 unstable=3 bg_thresh=1075 thresh=2151 gap=1317 poll_thresh=38 ino=12 dd-2572 [007] 203.857825: balance_dirty_state: bdi 8:0: dirty=856 wb=0 unstable=3 bg_thresh=1075 thresh=2150 gap=1291 poll_thresh=37 ino=12 dd-2572 [007] 203.858783: balance_dirty_state: bdi 8:0: dirty=906 wb=0 unstable=3 bg_thresh=1078 thresh=2156 gap=1247 poll_thresh=36 ino=12 dd-2572 [007] 203.860137: balance_dirty_state: bdi 8:0: dirty=919 wb=0 unstable=3 bg_thresh=1073 thresh=2147 gap=1225 poll_thresh=36 ino=12 dd-2572 [007] 203.861241: balance_dirty_state: bdi 8:0: dirty=970 wb=0 unstable=3 bg_thresh=1078 thresh=2156 gap=1183 poll_thresh=36 ino=12 dd-2572 [007] 203.861672: balance_dirty_state: bdi 8:0: dirty=995 wb=0 unstable=3 bg_thresh=1077 thresh=2154 gap=1156 poll_thresh=35 ino=12 dd-2572 [007] 203.862339: balance_dirty_state: bdi 8:0: dirty=1046 wb=0 unstable=3 bg_thresh=1074 thresh=2149 gap=1100 poll_thresh=35 ino=12 dd-2572 [007] 203.863022: balance_dirty_state: bdi 8:0: dirty=1071 wb=0 unstable=3 bg_thresh=1075 thresh=2150 gap=1076 poll_thresh=34 ino=12 dd-2572 [007] 203.863560: balance_dirty_state: bdi 8:0: dirty=1096 wb=0 unstable=3 bg_thresh=1077 thresh=2154 gap=1055 poll_thresh=33 ino=12 dd-2572 [007] 203.864257: balance_dirty_state: bdi 8:0: dirty=906 wb=221 unstable=3 bg_thresh=1075 thresh=2150 gap=1020 poll_thresh=35 ino=12 dd-2572 [007] 203.864975: balance_dirty_state: bdi 8:0: dirty=651 wb=501 unstable=3 bg_thresh=1077 thresh=2155 gap=1000 poll_thresh=37 ino=12 dd-2572 [007] 203.865712: balance_dirty_state: bdi 8:0: dirty=414 wb=776 unstable=3 bg_thresh=1075 thresh=2151 gap=958 poll_thresh=39 ino=12 dd-2572 [007] 203.866429: balance_dirty_state: bdi 8:0: dirty=173 wb=1055 unstable=3 bg_thresh=1075 thresh=2150 gap=919 poll_thresh=41 ino=12 flush-8:0-2542 [001] 203.866800: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=128 wrote=1206 to_write=6986 flush-8:0-2542 [001] 203.867105: writeback_single_inode: bdi 8:0: ino=0 state= age=24 wrote=57 to_write=6929 dd-2572 [007] 203.867269: balance_dirty_state: bdi 8:0: dirty=22 wb=1117 unstable=3 bg_thresh=1070 thresh=2141 gap=999 poll_thresh=43 ino=12 dd-2572 [007] 203.867966: balance_dirty_state: bdi 8:0: dirty=61 wb=1117 unstable=3 bg_thresh=1061 thresh=2122 gap=941 poll_thresh=45 ino=12 dd-2572 [007] 203.868719: balance_dirty_state: bdi 8:0: dirty=112 wb=1117 unstable=3 bg_thresh=1061 thresh=2123 gap=891 poll_thresh=47 ino=12 dd-2572 [007] 203.869316: balance_dirty_state: bdi 8:0: dirty=162 wb=1117 unstable=3 bg_thresh=1066 thresh=2133 gap=851 poll_thresh=49 ino=12 dd-2572 [007] 203.870153: balance_dirty_state: bdi 8:0: dirty=225 wb=990 unstable=3 bg_thresh=1072 thresh=2144 gap=926 poll_thresh=51 ino=12 dd-2572 [007] 203.870861: balance_dirty_state: bdi 8:0: dirty=276 wb=990 unstable=3 bg_thresh=1077 thresh=2154 gap=885 poll_thresh=53 ino=12 dd-2572 [007] 203.871511: balance_dirty_state: bdi 8:0: dirty=326 wb=990 unstable=3 bg_thresh=1073 thresh=2147 gap=828 poll_thresh=55 ino=12 dd-2572 [007] 203.872539: balance_dirty_state: bdi 8:0: dirty=389 wb=990 unstable=3 bg_thresh=1078 thresh=2156 gap=774 poll_thresh=57 ino=12 dd-2572 [007] 203.873468: balance_dirty_state: bdi 8:0: dirty=439 wb=862 unstable=3 bg_thresh=1068 thresh=2137 gap=833 poll_thresh=59 ino=12 dd-2572 [007] 203.874238: balance_dirty_state: bdi 8:0: dirty=491 wb=849 unstable=3 bg_thresh=1063 thresh=2126 gap=783 poll_thresh=61 ino=12 dd-2572 [007] 203.875036: balance_dirty_state: bdi 8:0: dirty=567 wb=849 unstable=3 bg_thresh=1068 thresh=2136 gap=717 poll_thresh=63 ino=12 dd-2572 [007] 203.875994: balance_dirty_state: bdi 8:0: dirty=630 wb=824 unstable=3 bg_thresh=1066 thresh=2132 gap=675 poll_thresh=65 ino=12 dd-2572 [007] 203.876850: balance_dirty_state: bdi 8:0: dirty=694 wb=824 unstable=3 bg_thresh=1066 thresh=2133 gap=612 poll_thresh=68 ino=12 dd-2572 [007] 203.877737: balance_dirty_state: bdi 8:0: dirty=757 wb=824 unstable=3 bg_thresh=1067 thresh=2134 gap=550 poll_thresh=71 ino=12 dd-2572 [007] 203.878765: balance_dirty_state: bdi 8:0: dirty=858 wb=811 unstable=3 bg_thresh=1066 thresh=2132 gap=460 poll_thresh=74 ino=12 dd-2572 [007] 203.878769: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-96% task_weight=98% bdi_bw=38676 base_bw=28 task_bw=0 dirtied=74 period=0 think=116 pause=8 dd-2572 [004] 203.888394: balance_dirty_state: bdi 8:0: dirty=922 wb=811 unstable=3 bg_thresh=1061 thresh=2123 gap=387 poll_thresh=55 ino=12 dd-2572 [004] 203.888404: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-150% task_weight=99% bdi_bw=38676 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [004] 203.894650: balance_dirty_state: bdi 8:0: dirty=922 wb=811 unstable=3 bg_thresh=1061 thresh=2123 gap=387 poll_thresh=55 ino=12 dd-2572 [004] 203.894661: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-150% task_weight=99% bdi_bw=38676 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [004] 203.902645: balance_dirty_state: bdi 8:0: dirty=922 wb=811 unstable=3 bg_thresh=1061 thresh=2123 gap=387 poll_thresh=55 ino=12 dd-2572 [004] 203.902653: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-150% task_weight=99% bdi_bw=38676 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [004] 203.910623: balance_dirty_state: bdi 8:0: dirty=922 wb=811 unstable=3 bg_thresh=1061 thresh=2123 gap=387 poll_thresh=55 ino=12 dd-2572 [004] 203.910631: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-150% task_weight=99% bdi_bw=38676 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [004] 203.918574: balance_dirty_state: bdi 8:0: dirty=922 wb=811 unstable=3 bg_thresh=1061 thresh=2123 gap=387 poll_thresh=55 ino=12 dd-2572 [004] 203.918584: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-150% task_weight=99% bdi_bw=38676 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [004] 203.926586: balance_dirty_state: bdi 8:0: dirty=922 wb=811 unstable=3 bg_thresh=1061 thresh=2123 gap=387 poll_thresh=55 ino=12 dd-2572 [004] 203.926593: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-150% task_weight=99% bdi_bw=38676 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [000] 203.934497: balance_dirty_state: bdi 8:0: dirty=922 wb=811 unstable=3 bg_thresh=1065 thresh=2130 gap=394 poll_thresh=55 ino=12 dd-2572 [000] 203.934508: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-142% task_weight=98% bdi_bw=38676 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [004] 203.942498: balance_dirty_state: bdi 8:0: dirty=922 wb=811 unstable=3 bg_thresh=1059 thresh=2118 gap=382 poll_thresh=55 ino=12 dd-2572 [004] 203.942508: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-28% task_gap=-155% task_weight=98% bdi_bw=38676 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [004] 203.950408: balance_dirty_state: bdi 8:0: dirty=922 wb=811 unstable=3 bg_thresh=1064 thresh=2129 gap=393 poll_thresh=55 ino=12 dd-2572 [004] 203.950413: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-22% task_gap=-143% task_weight=98% bdi_bw=38676 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [004] 203.958388: balance_dirty_state: bdi 8:0: dirty=922 wb=811 unstable=3 bg_thresh=1059 thresh=2118 gap=382 poll_thresh=55 ino=12 dd-2572 [004] 203.958394: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-28% task_gap=-155% task_weight=98% bdi_bw=38676 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [004] 203.966393: balance_dirty_state: bdi 8:0: dirty=922 wb=786 unstable=3 bg_thresh=1049 thresh=2099 gap=388 poll_thresh=55 ino=12 dd-2572 [004] 203.966398: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-39% task_gap=-177% task_weight=98% bdi_bw=36464 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [004] 203.974404: balance_dirty_state: bdi 8:0: dirty=922 wb=786 unstable=3 bg_thresh=1050 thresh=2101 gap=390 poll_thresh=55 ino=12 dd-2572 [004] 203.974408: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-38% task_gap=-174% task_weight=98% bdi_bw=36464 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [001] 203.982401: balance_dirty_state: bdi 8:0: dirty=922 wb=786 unstable=3 bg_thresh=1051 thresh=2103 gap=392 poll_thresh=55 ino=12 dd-2572 [001] 203.982406: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-36% task_gap=-172% task_weight=98% bdi_bw=36464 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [006] 203.994393: balance_dirty_state: bdi 8:0: dirty=922 wb=397 unstable=3 bg_thresh=1049 thresh=2098 gap=776 poll_thresh=55 ino=12 dd-2572 [006] 203.994437: balance_dirty_state: bdi 8:0: dirty=922 wb=397 unstable=3 bg_thresh=1050 thresh=2100 gap=778 poll_thresh=41 ino=12 dd-2572 [006] 203.995516: balance_dirty_state: bdi 8:0: dirty=972 wb=283 unstable=3 bg_thresh=1053 thresh=2107 gap=849 poll_thresh=43 ino=12 dd-2572 [006] 203.996632: balance_dirty_state: bdi 8:0: dirty=997 wb=283 unstable=3 bg_thresh=1056 thresh=2112 gap=829 poll_thresh=45 ino=12 dd-2572 [006] 203.997799: balance_dirty_state: bdi 8:0: dirty=1047 wb=258 unstable=3 bg_thresh=1055 thresh=2110 gap=802 poll_thresh=47 ino=12 dd-2572 [006] 203.998818: balance_dirty_state: bdi 8:0: dirty=1098 wb=144 unstable=3 bg_thresh=1054 thresh=2109 gap=864 poll_thresh=49 ino=12 dd-2572 [006] 203.999661: balance_dirty_state: bdi 8:0: dirty=857 wb=348 unstable=3 bg_thresh=1052 thresh=2105 gap=897 poll_thresh=51 ino=12 dd-2572 [006] 204.000334: balance_dirty_state: bdi 8:0: dirty=642 wb=626 unstable=3 bg_thresh=1054 thresh=2108 gap=837 poll_thresh=53 ino=12 dd-2572 [006] 204.001037: balance_dirty_state: bdi 8:0: dirty=452 wb=804 unstable=3 bg_thresh=1058 thresh=2116 gap=857 poll_thresh=55 ino=12 dd-2572 [006] 204.001761: balance_dirty_state: bdi 8:0: dirty=200 wb=1107 unstable=3 bg_thresh=1056 thresh=2112 gap=802 poll_thresh=57 ino=12 flush-8:0-2542 [005] 204.002428: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=264 wrote=1345 to_write=6847 dd-2572 [006] 204.002529: balance_dirty_state: bdi 8:0: dirty=21 wb=1247 unstable=3 bg_thresh=1056 thresh=2113 gap=842 poll_thresh=59 ino=12 dd-2572 [006] 204.003434: balance_dirty_state: bdi 8:0: dirty=97 wb=1247 unstable=3 bg_thresh=1055 thresh=2110 gap=763 poll_thresh=61 ino=12 dd-2572 [006] 204.004204: balance_dirty_state: bdi 8:0: dirty=147 wb=1247 unstable=3 bg_thresh=1056 thresh=2113 gap=716 poll_thresh=63 ino=12 dd-2572 [006] 204.005279: balance_dirty_state: bdi 8:0: dirty=210 wb=1247 unstable=3 bg_thresh=1071 thresh=2143 gap=683 poll_thresh=65 ino=12 dd-2572 [006] 204.006098: balance_dirty_state: bdi 8:0: dirty=285 wb=1247 unstable=3 bg_thresh=1073 thresh=2146 gap=611 poll_thresh=68 ino=12 dd-2572 [006] 204.007107: balance_dirty_state: bdi 8:0: dirty=360 wb=1247 unstable=3 bg_thresh=1069 thresh=2138 gap=528 poll_thresh=71 ino=12 dd-2572 [006] 204.007112: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-49% task_weight=98% bdi_bw=36464 base_bw=28 task_bw=0 dirtied=71 period=0 think=16 pause=8 dd-2572 [006] 204.015045: balance_dirty_state: bdi 8:0: dirty=410 wb=1247 unstable=3 bg_thresh=1070 thresh=2141 gap=481 poll_thresh=53 ino=12 dd-2572 [006] 204.015050: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-133% task_weight=100% bdi_bw=36464 base_bw=28 task_bw=0 dirtied=53 period=0 think=0 pause=8 dd-2572 [006] 204.022385: balance_dirty_state: bdi 8:0: dirty=410 wb=1247 unstable=3 bg_thresh=1070 thresh=2141 gap=481 poll_thresh=53 ino=12 dd-2572 [006] 204.022395: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-133% task_weight=100% bdi_bw=36464 base_bw=28 task_bw=0 dirtied=53 period=0 think=0 pause=8 dd-2572 [000] 204.030341: balance_dirty_state: bdi 8:0: dirty=410 wb=1247 unstable=3 bg_thresh=1070 thresh=2141 gap=481 poll_thresh=53 ino=12 dd-2572 [000] 204.030350: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-133% task_weight=100% bdi_bw=36464 base_bw=28 task_bw=0 dirtied=53 period=0 think=0 pause=8 dd-2572 [000] 204.038261: balance_dirty_state: bdi 8:0: dirty=410 wb=1247 unstable=3 bg_thresh=1070 thresh=2141 gap=481 poll_thresh=53 ino=12 dd-2572 [000] 204.038270: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-133% task_weight=100% bdi_bw=36464 base_bw=28 task_bw=0 dirtied=53 period=0 think=0 pause=8 dd-2572 [000] 204.046242: balance_dirty_state: bdi 8:0: dirty=410 wb=1247 unstable=3 bg_thresh=1070 thresh=2141 gap=481 poll_thresh=53 ino=12 dd-2572 [000] 204.046251: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-133% task_weight=100% bdi_bw=36464 base_bw=28 task_bw=0 dirtied=53 period=0 think=0 pause=8 dd-2572 [000] 204.054161: balance_dirty_state: bdi 8:0: dirty=410 wb=1033 unstable=3 bg_thresh=1062 thresh=2125 gap=679 poll_thresh=53 ino=12 dd-2572 [000] 204.054187: balance_dirty_state: bdi 8:0: dirty=410 wb=1033 unstable=3 bg_thresh=1062 thresh=2125 gap=679 poll_thresh=40 ino=12 dd-2572 [000] 204.054756: balance_dirty_state: bdi 8:0: dirty=461 wb=1033 unstable=3 bg_thresh=1062 thresh=2125 gap=628 poll_thresh=42 ino=12 dd-2572 [000] 204.055338: balance_dirty_state: bdi 8:0: dirty=486 wb=1033 unstable=3 bg_thresh=1067 thresh=2135 gap=613 poll_thresh=44 ino=12 dd-2572 [000] 204.056490: balance_dirty_state: bdi 8:0: dirty=537 wb=895 unstable=3 bg_thresh=1066 thresh=2132 gap=697 poll_thresh=46 ino=12 dd-2572 [000] 204.057138: balance_dirty_state: bdi 8:0: dirty=600 wb=895 unstable=3 bg_thresh=1066 thresh=2133 gap=635 poll_thresh=48 ino=12 dd-2572 [000] 204.058220: balance_dirty_state: bdi 8:0: dirty=638 wb=895 unstable=3 bg_thresh=1073 thresh=2146 gap=610 poll_thresh=50 ino=12 dd-2572 [000] 204.059596: balance_dirty_state: bdi 8:0: dirty=701 wb=767 unstable=3 bg_thresh=1058 thresh=2116 gap=645 poll_thresh=52 ino=12 dd-2572 [000] 204.060430: balance_dirty_state: bdi 8:0: dirty=740 wb=767 unstable=3 bg_thresh=1056 thresh=2113 gap=603 poll_thresh=54 ino=12 dd-2572 [000] 204.061732: balance_dirty_state: bdi 8:0: dirty=803 wb=640 unstable=3 bg_thresh=1061 thresh=2122 gap=676 poll_thresh=56 ino=12 dd-2572 [000] 204.062543: balance_dirty_state: bdi 8:0: dirty=854 wb=640 unstable=3 bg_thresh=1057 thresh=2114 gap=617 poll_thresh=58 ino=12 dd-2572 [000] 204.064133: balance_dirty_state: bdi 8:0: dirty=918 wb=526 unstable=3 bg_thresh=1066 thresh=2133 gap=686 poll_thresh=60 ino=12 dd-2572 [000] 204.064956: balance_dirty_state: bdi 8:0: dirty=993 wb=526 unstable=3 bg_thresh=1068 thresh=2136 gap=614 poll_thresh=62 ino=12 dd-2572 [000] 204.066401: balance_dirty_state: bdi 8:0: dirty=1056 wb=387 unstable=3 bg_thresh=1059 thresh=2118 gap=672 poll_thresh=64 ino=12 dd-2572 [000] 204.067929: balance_dirty_state: bdi 8:0: dirty=1120 wb=274 unstable=3 bg_thresh=1064 thresh=2129 gap=732 poll_thresh=67 ino=12 dd-2572 [000] 204.069023: balance_dirty_state: bdi 8:0: dirty=794 wb=599 unstable=3 bg_thresh=1060 thresh=2121 gap=725 poll_thresh=70 ino=12 dd-2572 [000] 204.070228: balance_dirty_state: bdi 8:0: dirty=426 wb=1043 unstable=3 bg_thresh=1057 thresh=2115 gap=643 poll_thresh=73 ino=12 flush-8:0-2542 [005] 204.071473: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=332 wrote=1290 to_write=6902 dd-2572 [000] 204.071947: balance_dirty_state: bdi 8:0: dirty=72 wb=1384 unstable=3 bg_thresh=1065 thresh=2130 gap=671 poll_thresh=76 ino=12 dd-2572 [000] 204.073218: balance_dirty_state: bdi 8:0: dirty=136 wb=1333 unstable=3 bg_thresh=1062 thresh=2125 gap=653 poll_thresh=79 ino=12 dd-2572 [000] 204.074689: balance_dirty_state: bdi 8:0: dirty=224 wb=1268 unstable=3 bg_thresh=1060 thresh=2121 gap=626 poll_thresh=82 ino=12 dd-2572 [000] 204.076419: balance_dirty_state: bdi 8:0: dirty=301 wb=1268 unstable=3 bg_thresh=1075 thresh=2150 gap=578 poll_thresh=85 ino=12 dd-2572 [000] 204.077607: balance_dirty_state: bdi 8:0: dirty=401 wb=1268 unstable=3 bg_thresh=1070 thresh=2141 gap=469 poll_thresh=88 ino=12 dd-2572 [000] 204.077612: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=40884 base_bw=28 task_bw=0 dirtied=88 period=0 think=20 pause=8 dd-2572 [000] 204.083226: balance_dirty_state: bdi 8:0: dirty=453 wb=1218 unstable=3 bg_thresh=1069 thresh=2138 gap=464 poll_thresh=66 ino=12 dd-2572 [000] 204.083231: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-89% task_weight=98% bdi_bw=40884 base_bw=28 task_bw=0 dirtied=66 period=0 think=0 pause=8 dd-2572 [004] 204.090983: balance_dirty_state: bdi 8:0: dirty=486 wb=1102 unstable=3 bg_thresh=1059 thresh=2119 gap=528 poll_thresh=49 ino=12 dd-2572 [004] 204.090989: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-24% task_weight=99% bdi_bw=40884 base_bw=28 task_bw=0 dirtied=49 period=0 think=0 pause=8 dd-2572 [004] 204.103027: balance_dirty_state: bdi 8:0: dirty=524 wb=1102 unstable=3 bg_thresh=1052 thresh=2105 gap=476 poll_thresh=37 ino=12 dd-2572 [004] 204.103037: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-83% task_weight=99% bdi_bw=40884 base_bw=28 task_bw=0 dirtied=37 period=0 think=4 pause=8 dd-2572 [004] 204.111061: balance_dirty_state: bdi 8:0: dirty=549 wb=989 unstable=3 bg_thresh=1054 thresh=2108 gap=567 poll_thresh=28 ino=12 dd-2572 [004] 204.111793: balance_dirty_state: bdi 8:0: dirty=574 wb=989 unstable=3 bg_thresh=1053 thresh=2107 gap=541 poll_thresh=29 ino=12 dd-2572 [004] 204.112548: balance_dirty_state: bdi 8:0: dirty=599 wb=989 unstable=3 bg_thresh=1053 thresh=2106 gap=515 poll_thresh=30 ino=12 dd-2572 [004] 204.112557: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-81% task_weight=99% bdi_bw=40884 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [004] 204.118392: balance_dirty_state: bdi 8:0: dirty=625 wb=863 unstable=3 bg_thresh=1052 thresh=2104 gap=613 poll_thresh=22 ino=12 dd-2572 [004] 204.118674: balance_dirty_state: bdi 8:0: dirty=638 wb=863 unstable=3 bg_thresh=1053 thresh=2106 gap=602 poll_thresh=23 ino=12 dd-2572 [004] 204.119187: balance_dirty_state: bdi 8:0: dirty=663 wb=863 unstable=3 bg_thresh=1069 thresh=2138 gap=609 poll_thresh=24 ino=12 dd-2572 [004] 204.119473: balance_dirty_state: bdi 8:0: dirty=688 wb=863 unstable=3 bg_thresh=1071 thresh=2142 gap=588 poll_thresh=25 ino=12 dd-2572 [004] 204.119771: balance_dirty_state: bdi 8:0: dirty=713 wb=863 unstable=3 bg_thresh=1073 thresh=2147 gap=568 poll_thresh=26 ino=12 dd-2572 [004] 204.120211: balance_dirty_state: bdi 8:0: dirty=738 wb=724 unstable=3 bg_thresh=1073 thresh=2146 gap=681 poll_thresh=27 ino=12 dd-2572 [004] 204.120816: balance_dirty_state: bdi 8:0: dirty=776 wb=724 unstable=3 bg_thresh=1068 thresh=2137 gap=634 poll_thresh=28 ino=12 dd-2572 [004] 204.121164: balance_dirty_state: bdi 8:0: dirty=814 wb=724 unstable=3 bg_thresh=1068 thresh=2137 gap=596 poll_thresh=29 ino=12 dd-2572 [004] 204.121518: balance_dirty_state: bdi 8:0: dirty=839 wb=724 unstable=3 bg_thresh=1068 thresh=2136 gap=570 poll_thresh=30 ino=12 dd-2572 [004] 204.121885: balance_dirty_state: bdi 8:0: dirty=864 wb=724 unstable=3 bg_thresh=1067 thresh=2135 gap=544 poll_thresh=31 ino=12 dd-2572 [004] 204.122400: balance_dirty_state: bdi 8:0: dirty=889 wb=724 unstable=3 bg_thresh=1067 thresh=2134 gap=518 poll_thresh=32 ino=12 dd-2572 [004] 204.122405: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=40884 base_bw=28 task_bw=0 dirtied=32 period=0 think=4 pause=8 dd-2572 [004] 204.130362: balance_dirty_state: bdi 8:0: dirty=927 wb=585 unstable=3 bg_thresh=1062 thresh=2125 gap=610 poll_thresh=24 ino=12 dd-2572 [004] 204.130893: balance_dirty_state: bdi 8:0: dirty=952 wb=585 unstable=3 bg_thresh=1070 thresh=2141 gap=601 poll_thresh=25 ino=12 dd-2572 [004] 204.131203: balance_dirty_state: bdi 8:0: dirty=977 wb=585 unstable=3 bg_thresh=1070 thresh=2140 gap=575 poll_thresh=26 ino=12 dd-2572 [004] 204.131524: balance_dirty_state: bdi 8:0: dirty=1002 wb=585 unstable=3 bg_thresh=1072 thresh=2145 gap=555 poll_thresh=27 ino=12 dd-2572 [004] 204.131854: balance_dirty_state: bdi 8:0: dirty=1027 wb=585 unstable=3 bg_thresh=1072 thresh=2144 gap=529 poll_thresh=28 ino=12 dd-2572 [004] 204.131859: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-41% task_weight=99% bdi_bw=40884 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [005] 204.138819: balance_dirty_state: bdi 8:0: dirty=1040 wb=483 unstable=3 bg_thresh=1071 thresh=2143 gap=617 poll_thresh=21 ino=12 dd-2572 [005] 204.139753: balance_dirty_state: bdi 8:0: dirty=1053 wb=483 unstable=3 bg_thresh=1074 thresh=2148 gap=609 poll_thresh=22 ino=12 dd-2572 [005] 204.140089: balance_dirty_state: bdi 8:0: dirty=1053 wb=483 unstable=3 bg_thresh=1071 thresh=2142 gap=603 poll_thresh=23 ino=12 dd-2572 [005] 204.140702: balance_dirty_state: bdi 8:0: dirty=1078 wb=483 unstable=3 bg_thresh=1074 thresh=2148 gap=584 poll_thresh=24 ino=12 dd-2572 [005] 204.141282: balance_dirty_state: bdi 8:0: dirty=1013 wb=573 unstable=3 bg_thresh=1073 thresh=2147 gap=558 poll_thresh=25 ino=12 dd-2572 [005] 204.142315: balance_dirty_state: bdi 8:0: dirty=874 wb=751 unstable=3 bg_thresh=1072 thresh=2145 gap=517 poll_thresh=26 ino=12 dd-2572 [005] 204.142320: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=40884 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 flush-8:0-2542 [001] 204.145165: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=404 wrote=1164 to_write=7028 dd-2572 [001] 204.150456: balance_dirty_state: bdi 8:0: dirty=0 wb=1369 unstable=3 bg_thresh=1063 thresh=2127 gap=755 poll_thresh=19 ino=12 dd-2572 [001] 204.150969: balance_dirty_state: bdi 8:0: dirty=0 wb=1369 unstable=3 bg_thresh=1063 thresh=2126 gap=754 poll_thresh=20 ino=12 dd-2572 [001] 204.151501: balance_dirty_state: bdi 8:0: dirty=16 wb=1369 unstable=3 bg_thresh=1062 thresh=2125 gap=737 poll_thresh=21 ino=12 dd-2572 [001] 204.152056: balance_dirty_state: bdi 8:0: dirty=41 wb=1369 unstable=3 bg_thresh=1059 thresh=2119 gap=706 poll_thresh=22 ino=12 dd-2572 [001] 204.152914: balance_dirty_state: bdi 8:0: dirty=41 wb=1369 unstable=3 bg_thresh=1062 thresh=2125 gap=712 poll_thresh=23 ino=12 dd-2572 [001] 204.153869: balance_dirty_state: bdi 8:0: dirty=67 wb=1369 unstable=3 bg_thresh=1062 thresh=2124 gap=685 poll_thresh=24 ino=12 dd-2572 [001] 204.155012: balance_dirty_state: bdi 8:0: dirty=105 wb=1369 unstable=3 bg_thresh=1069 thresh=2139 gap=662 poll_thresh=25 ino=12 dd-2572 [001] 204.155671: balance_dirty_state: bdi 8:0: dirty=130 wb=1369 unstable=3 bg_thresh=1074 thresh=2149 gap=647 poll_thresh=26 ino=12 dd-2572 [001] 204.156357: balance_dirty_state: bdi 8:0: dirty=155 wb=1369 unstable=3 bg_thresh=1074 thresh=2148 gap=621 poll_thresh=27 ino=12 dd-2572 [001] 204.157072: balance_dirty_state: bdi 8:0: dirty=180 wb=1318 unstable=3 bg_thresh=1073 thresh=2147 gap=646 poll_thresh=28 ino=12 dd-2572 [001] 204.158141: balance_dirty_state: bdi 8:0: dirty=205 wb=1243 unstable=3 bg_thresh=1065 thresh=2130 gap=679 poll_thresh=29 ino=12 dd-2572 [001] 204.158921: balance_dirty_state: bdi 8:0: dirty=244 wb=1243 unstable=3 bg_thresh=1059 thresh=2118 gap=628 poll_thresh=30 ino=12 dd-2572 [001] 204.159716: balance_dirty_state: bdi 8:0: dirty=295 wb=1243 unstable=3 bg_thresh=1060 thresh=2121 gap=580 poll_thresh=31 ino=12 dd-2572 [001] 204.160522: balance_dirty_state: bdi 8:0: dirty=320 wb=1243 unstable=3 bg_thresh=1063 thresh=2126 gap=560 poll_thresh=32 ino=12 dd-2572 [005] 204.162084: balance_dirty_state: bdi 8:0: dirty=370 wb=1243 unstable=3 bg_thresh=1074 thresh=2148 gap=532 poll_thresh=34 ino=12 dd-2572 [005] 204.162094: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=40884 base_bw=28 task_bw=0 dirtied=34 period=0 think=12 pause=8 dd-2572 [005] 204.170637: balance_dirty_state: bdi 8:0: dirty=395 wb=1243 unstable=3 bg_thresh=1073 thresh=2147 gap=506 poll_thresh=25 ino=12 dd-2572 [005] 204.170646: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=40884 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 204.177986: balance_dirty_state: bdi 8:0: dirty=395 wb=1243 unstable=3 bg_thresh=1073 thresh=2147 gap=506 poll_thresh=25 ino=12 dd-2572 [005] 204.177995: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=41572 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 204.185939: balance_dirty_state: bdi 8:0: dirty=395 wb=1243 unstable=3 bg_thresh=1073 thresh=2147 gap=506 poll_thresh=25 ino=12 dd-2572 [000] 204.185946: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=41572 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 204.193860: balance_dirty_state: bdi 8:0: dirty=395 wb=1243 unstable=3 bg_thresh=1073 thresh=2147 gap=506 poll_thresh=25 ino=12 dd-2572 [000] 204.193868: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=41572 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 204.201784: balance_dirty_state: bdi 8:0: dirty=395 wb=1243 unstable=3 bg_thresh=1068 thresh=2137 gap=496 poll_thresh=25 ino=12 dd-2572 [004] 204.201795: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-135% task_weight=99% bdi_bw=41572 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 204.209777: balance_dirty_state: bdi 8:0: dirty=395 wb=1243 unstable=3 bg_thresh=1065 thresh=2130 gap=489 poll_thresh=25 ino=12 dd-2572 [000] 204.209787: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-143% task_weight=100% bdi_bw=41572 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 204.217794: balance_dirty_state: bdi 8:0: dirty=395 wb=1129 unstable=3 bg_thresh=1042 thresh=2084 gap=557 poll_thresh=25 ino=12 dd-2572 [000] 204.217825: balance_dirty_state: bdi 8:0: dirty=395 wb=1129 unstable=3 bg_thresh=1042 thresh=2084 gap=557 poll_thresh=19 ino=12 dd-2572 [000] 204.218068: balance_dirty_state: bdi 8:0: dirty=408 wb=1129 unstable=3 bg_thresh=1041 thresh=2083 gap=543 poll_thresh=20 ino=12 dd-2572 [000] 204.218556: balance_dirty_state: bdi 8:0: dirty=459 wb=1129 unstable=3 bg_thresh=1040 thresh=2081 gap=490 poll_thresh=21 ino=12 dd-2572 [000] 204.218561: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-5% task_gap=-110% task_weight=100% bdi_bw=41572 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 204.225754: balance_dirty_state: bdi 8:0: dirty=459 wb=1014 unstable=3 bg_thresh=1061 thresh=2123 gap=647 poll_thresh=21 ino=12 dd-2572 [004] 204.225786: balance_dirty_state: bdi 8:0: dirty=459 wb=1014 unstable=3 bg_thresh=1061 thresh=2123 gap=647 poll_thresh=16 ino=12 dd-2572 [004] 204.226118: balance_dirty_state: bdi 8:0: dirty=484 wb=1014 unstable=3 bg_thresh=1058 thresh=2117 gap=616 poll_thresh=17 ino=12 dd-2572 [004] 204.226458: balance_dirty_state: bdi 8:0: dirty=509 wb=1014 unstable=3 bg_thresh=1061 thresh=2122 gap=596 poll_thresh=18 ino=12 dd-2572 [004] 204.226822: balance_dirty_state: bdi 8:0: dirty=509 wb=1014 unstable=3 bg_thresh=1058 thresh=2116 gap=590 poll_thresh=19 ino=12 dd-2572 [004] 204.227203: balance_dirty_state: bdi 8:0: dirty=534 wb=1014 unstable=3 bg_thresh=1060 thresh=2121 gap=570 poll_thresh=20 ino=12 dd-2572 [004] 204.227603: balance_dirty_state: bdi 8:0: dirty=559 wb=1014 unstable=3 bg_thresh=1060 thresh=2120 gap=544 poll_thresh=21 ino=12 dd-2572 [004] 204.228025: balance_dirty_state: bdi 8:0: dirty=585 wb=913 unstable=3 bg_thresh=1058 thresh=2117 gap=616 poll_thresh=22 ino=12 dd-2572 [004] 204.228463: balance_dirty_state: bdi 8:0: dirty=611 wb=874 unstable=3 bg_thresh=1055 thresh=2111 gap=623 poll_thresh=23 ino=12 dd-2572 [004] 204.228918: balance_dirty_state: bdi 8:0: dirty=611 wb=874 unstable=3 bg_thresh=1054 thresh=2108 gap=620 poll_thresh=24 ino=12 dd-2572 [004] 204.229706: balance_dirty_state: bdi 8:0: dirty=637 wb=874 unstable=3 bg_thresh=1054 thresh=2108 gap=594 poll_thresh=25 ino=12 dd-2572 [004] 204.230251: balance_dirty_state: bdi 8:0: dirty=663 wb=874 unstable=3 bg_thresh=1055 thresh=2110 gap=570 poll_thresh=26 ino=12 dd-2572 [004] 204.230791: balance_dirty_state: bdi 8:0: dirty=689 wb=874 unstable=3 bg_thresh=1055 thresh=2110 gap=544 poll_thresh=27 ino=12 dd-2572 [004] 204.231344: balance_dirty_state: bdi 8:0: dirty=727 wb=874 unstable=3 bg_thresh=1055 thresh=2111 gap=507 poll_thresh=28 ino=12 dd-2572 [004] 204.231351: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-10% task_gap=-121% task_weight=100% bdi_bw=41572 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [004] 204.237731: balance_dirty_state: bdi 8:0: dirty=727 wb=874 unstable=3 bg_thresh=1047 thresh=2094 gap=490 poll_thresh=28 ino=12 dd-2572 [004] 204.237742: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-20% task_gap=-140% task_weight=100% bdi_bw=41572 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [007] 204.245705: balance_dirty_state: bdi 8:0: dirty=727 wb=874 unstable=3 bg_thresh=1047 thresh=2094 gap=490 poll_thresh=28 ino=12 dd-2572 [007] 204.245711: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-20% task_gap=-140% task_weight=100% bdi_bw=41572 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [007] 204.253747: balance_dirty_state: bdi 8:0: dirty=727 wb=874 unstable=3 bg_thresh=1048 thresh=2096 gap=492 poll_thresh=28 ino=12 dd-2572 [007] 204.253756: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-137% task_weight=100% bdi_bw=41572 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 204.261784: balance_dirty_state: bdi 8:0: dirty=727 wb=874 unstable=3 bg_thresh=1048 thresh=2096 gap=492 poll_thresh=28 ino=12 dd-2572 [000] 204.261791: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-137% task_weight=100% bdi_bw=41572 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 204.273619: balance_dirty_state: bdi 8:0: dirty=727 wb=874 unstable=3 bg_thresh=1048 thresh=2096 gap=492 poll_thresh=28 ino=12 dd-2572 [000] 204.273625: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-137% task_weight=100% bdi_bw=41572 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [000] 204.281604: balance_dirty_state: bdi 8:0: dirty=727 wb=874 unstable=3 bg_thresh=1048 thresh=2096 gap=492 poll_thresh=28 ino=12 dd-2572 [000] 204.281611: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-137% task_weight=100% bdi_bw=38756 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 204.289568: balance_dirty_state: bdi 8:0: dirty=727 wb=874 unstable=3 bg_thresh=1048 thresh=2096 gap=492 poll_thresh=28 ino=12 dd-2572 [000] 204.289576: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-137% task_weight=100% bdi_bw=38756 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 204.297558: balance_dirty_state: bdi 8:0: dirty=727 wb=874 unstable=3 bg_thresh=1048 thresh=2096 gap=492 poll_thresh=28 ino=12 dd-2572 [000] 204.297566: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-137% task_weight=100% bdi_bw=38756 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 204.305554: balance_dirty_state: bdi 8:0: dirty=727 wb=874 unstable=3 bg_thresh=1048 thresh=2096 gap=492 poll_thresh=28 ino=12 dd-2572 [000] 204.305561: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-137% task_weight=100% bdi_bw=38756 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 204.313467: balance_dirty_state: bdi 8:0: dirty=727 wb=761 unstable=3 bg_thresh=1047 thresh=2095 gap=604 poll_thresh=28 ino=12 dd-2572 [000] 204.313505: balance_dirty_state: bdi 8:0: dirty=727 wb=761 unstable=3 bg_thresh=1047 thresh=2095 gap=604 poll_thresh=21 ino=12 dd-2572 [000] 204.314415: balance_dirty_state: bdi 8:0: dirty=740 wb=709 unstable=3 bg_thresh=1047 thresh=2094 gap=642 poll_thresh=22 ino=12 dd-2572 [000] 204.315140: balance_dirty_state: bdi 8:0: dirty=766 wb=709 unstable=3 bg_thresh=1044 thresh=2088 gap=610 poll_thresh=23 ino=12 dd-2572 [000] 204.315747: balance_dirty_state: bdi 8:0: dirty=766 wb=709 unstable=3 bg_thresh=1045 thresh=2091 gap=613 poll_thresh=24 ino=12 dd-2572 [000] 204.316377: balance_dirty_state: bdi 8:0: dirty=791 wb=709 unstable=3 bg_thresh=1045 thresh=2091 gap=588 poll_thresh=25 ino=12 dd-2572 [000] 204.317030: balance_dirty_state: bdi 8:0: dirty=816 wb=709 unstable=3 bg_thresh=1048 thresh=2096 gap=568 poll_thresh=26 ino=12 dd-2572 [000] 204.317666: balance_dirty_state: bdi 8:0: dirty=841 wb=709 unstable=3 bg_thresh=1047 thresh=2095 gap=542 poll_thresh=27 ino=12 dd-2572 [000] 204.318151: balance_dirty_state: bdi 8:0: dirty=879 wb=709 unstable=3 bg_thresh=1049 thresh=2099 gap=508 poll_thresh=28 ino=12 dd-2572 [000] 204.318155: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1357 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-91% task_weight=100% bdi_bw=38756 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [000] 204.325810: balance_dirty_state: bdi 8:0: dirty=892 wb=620 unstable=3 bg_thresh=1043 thresh=2086 gap=571 poll_thresh=21 ino=12 dd-2572 [000] 204.326378: balance_dirty_state: bdi 8:0: dirty=930 wb=481 unstable=3 bg_thresh=1039 thresh=2079 gap=665 poll_thresh=22 ino=12 dd-2572 [000] 204.326697: balance_dirty_state: bdi 8:0: dirty=956 wb=481 unstable=3 bg_thresh=1038 thresh=2076 gap=636 poll_thresh=23 ino=12 dd-2572 [000] 204.326982: balance_dirty_state: bdi 8:0: dirty=981 wb=481 unstable=3 bg_thresh=1042 thresh=2084 gap=619 poll_thresh=24 ino=12 dd-2572 [000] 204.327278: balance_dirty_state: bdi 8:0: dirty=1006 wb=481 unstable=3 bg_thresh=1044 thresh=2089 gap=599 poll_thresh=25 ino=12 dd-2572 [000] 204.327585: balance_dirty_state: bdi 8:0: dirty=1031 wb=481 unstable=3 bg_thresh=1047 thresh=2094 gap=579 poll_thresh=26 ino=12 dd-2572 [000] 204.328136: balance_dirty_state: bdi 8:0: dirty=1044 wb=481 unstable=3 bg_thresh=1072 thresh=2144 gap=616 poll_thresh=27 ino=12 dd-2572 [000] 204.328458: balance_dirty_state: bdi 8:0: dirty=1069 wb=481 unstable=3 bg_thresh=1074 thresh=2148 gap=595 poll_thresh=28 ino=12 dd-2572 [000] 204.328793: balance_dirty_state: bdi 8:0: dirty=1119 wb=481 unstable=3 bg_thresh=1073 thresh=2147 gap=544 poll_thresh=29 ino=12 dd-2572 [000] 204.329324: balance_dirty_state: bdi 8:0: dirty=979 wb=659 unstable=3 bg_thresh=1073 thresh=2146 gap=505 poll_thresh=30 ino=12 dd-2572 [000] 204.329326: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-126% task_weight=101% bdi_bw=38756 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [000] 204.333476: balance_dirty_state: bdi 8:0: dirty=140 wb=1485 unstable=3 bg_thresh=1073 thresh=2146 gap=518 poll_thresh=30 ino=12 dd-2572 [000] 204.333480: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-126% task_weight=101% bdi_bw=38756 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 flush-8:0-2542 [001] 204.334234: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=596 wrote=1146 to_write=7046 dd-2572 [000] 204.341487: balance_dirty_state: bdi 8:0: dirty=2 wb=1535 unstable=3 bg_thresh=1061 thresh=2123 gap=583 poll_thresh=30 ino=12 dd-2572 [000] 204.341514: balance_dirty_state: bdi 8:0: dirty=2 wb=1535 unstable=3 bg_thresh=1061 thresh=2123 gap=583 poll_thresh=22 ino=12 dd-2572 [000] 204.341962: balance_dirty_state: bdi 8:0: dirty=27 wb=1535 unstable=3 bg_thresh=1061 thresh=2123 gap=558 poll_thresh=23 ino=12 dd-2572 [000] 204.342423: balance_dirty_state: bdi 8:0: dirty=40 wb=1535 unstable=3 bg_thresh=1064 thresh=2128 gap=550 poll_thresh=24 ino=12 dd-2572 [000] 204.343271: balance_dirty_state: bdi 8:0: dirty=65 wb=1397 unstable=3 bg_thresh=1051 thresh=2103 gap=638 poll_thresh=25 ino=12 dd-2572 [000] 204.343677: balance_dirty_state: bdi 8:0: dirty=103 wb=1397 unstable=3 bg_thresh=1049 thresh=2099 gap=596 poll_thresh=26 ino=12 dd-2572 [000] 204.344073: balance_dirty_state: bdi 8:0: dirty=128 wb=1397 unstable=3 bg_thresh=1049 thresh=2098 gap=570 poll_thresh=27 ino=12 dd-2572 [000] 204.344762: balance_dirty_state: bdi 8:0: dirty=153 wb=1397 unstable=3 bg_thresh=1060 thresh=2121 gap=568 poll_thresh=28 ino=12 dd-2572 [000] 204.345168: balance_dirty_state: bdi 8:0: dirty=178 wb=1397 unstable=3 bg_thresh=1062 thresh=2125 gap=547 poll_thresh=29 ino=12 dd-2572 [000] 204.345579: balance_dirty_state: bdi 8:0: dirty=203 wb=1397 unstable=3 bg_thresh=1062 thresh=2124 gap=521 poll_thresh=30 ino=12 dd-2572 [000] 204.345585: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-20% task_weight=100% bdi_bw=38756 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [004] 204.353893: balance_dirty_state: bdi 8:0: dirty=229 wb=1271 unstable=3 bg_thresh=1039 thresh=2078 gap=575 poll_thresh=22 ino=12 dd-2572 [004] 204.354521: balance_dirty_state: bdi 8:0: dirty=242 wb=1271 unstable=3 bg_thresh=1042 thresh=2085 gap=569 poll_thresh=23 ino=12 dd-2572 [004] 204.354819: balance_dirty_state: bdi 8:0: dirty=268 wb=1271 unstable=3 bg_thresh=1043 thresh=2087 gap=545 poll_thresh=24 ino=12 dd-2572 [004] 204.355128: balance_dirty_state: bdi 8:0: dirty=294 wb=1271 unstable=3 bg_thresh=1042 thresh=2084 gap=516 poll_thresh=25 ino=12 dd-2572 [004] 204.355133: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-17% task_weight=99% bdi_bw=38756 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [007] 204.365681: balance_dirty_state: bdi 8:0: dirty=307 wb=1068 unstable=3 bg_thresh=1038 thresh=2076 gap=698 poll_thresh=19 ino=12 dd-2572 [007] 204.365931: balance_dirty_state: bdi 8:0: dirty=333 wb=1068 unstable=3 bg_thresh=1036 thresh=2073 gap=669 poll_thresh=20 ino=12 dd-2572 [007] 204.366194: balance_dirty_state: bdi 8:0: dirty=346 wb=1068 unstable=3 bg_thresh=1037 thresh=2075 gap=658 poll_thresh=21 ino=12 dd-2572 [007] 204.366463: balance_dirty_state: bdi 8:0: dirty=371 wb=1068 unstable=3 bg_thresh=1037 thresh=2075 gap=633 poll_thresh=22 ino=12 dd-2572 [007] 204.366747: balance_dirty_state: bdi 8:0: dirty=396 wb=1068 unstable=3 bg_thresh=1042 thresh=2085 gap=618 poll_thresh=23 ino=12 dd-2572 [007] 204.367044: balance_dirty_state: bdi 8:0: dirty=421 wb=1068 unstable=3 bg_thresh=1042 thresh=2084 gap=592 poll_thresh=24 ino=12 dd-2572 [007] 204.367354: balance_dirty_state: bdi 8:0: dirty=446 wb=1068 unstable=3 bg_thresh=1044 thresh=2089 gap=572 poll_thresh=25 ino=12 dd-2572 [007] 204.367674: balance_dirty_state: bdi 8:0: dirty=471 wb=1068 unstable=3 bg_thresh=1041 thresh=2083 gap=541 poll_thresh=26 ino=12 dd-2572 [007] 204.368166: balance_dirty_state: bdi 8:0: dirty=496 wb=1068 unstable=3 bg_thresh=1041 thresh=2082 gap=515 poll_thresh=27 ino=12 dd-2572 [007] 204.368172: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1341 bdi_dirty=1360 avg_dirty=1360 bdi_gap=40% task_gap=-20% task_weight=101% bdi_bw=38756 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [007] 204.374300: balance_dirty_state: bdi 8:0: dirty=509 wb=1018 unstable=3 bg_thresh=1038 thresh=2076 gap=546 poll_thresh=20 ino=12 dd-2572 [007] 204.374604: balance_dirty_state: bdi 8:0: dirty=522 wb=928 unstable=3 bg_thresh=1037 thresh=2075 gap=622 poll_thresh=21 ino=12 dd-2572 [007] 204.374910: balance_dirty_state: bdi 8:0: dirty=547 wb=928 unstable=3 bg_thresh=1041 thresh=2082 gap=604 poll_thresh=22 ino=12 dd-2572 [007] 204.375226: balance_dirty_state: bdi 8:0: dirty=572 wb=928 unstable=3 bg_thresh=1041 thresh=2082 gap=579 poll_thresh=23 ino=12 dd-2572 [007] 204.375569: balance_dirty_state: bdi 8:0: dirty=610 wb=928 unstable=3 bg_thresh=1040 thresh=2081 gap=540 poll_thresh=24 ino=12 dd-2572 [007] 204.376189: balance_dirty_state: bdi 8:0: dirty=636 wb=928 unstable=3 bg_thresh=1037 thresh=2075 gap=508 poll_thresh=25 ino=12 dd-2572 [007] 204.376195: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1334 bdi_dirty=1400 avg_dirty=1400 bdi_gap=13% task_gap=-73% task_weight=101% bdi_bw=38756 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [007] 204.381716: balance_dirty_state: bdi 8:0: dirty=636 wb=865 unstable=3 bg_thresh=1041 thresh=2082 gap=578 poll_thresh=19 ino=12 dd-2572 [007] 204.381961: balance_dirty_state: bdi 8:0: dirty=661 wb=865 unstable=3 bg_thresh=1041 thresh=2082 gap=553 poll_thresh=20 ino=12 dd-2572 [007] 204.382221: balance_dirty_state: bdi 8:0: dirty=686 wb=865 unstable=3 bg_thresh=1043 thresh=2087 gap=533 poll_thresh=21 ino=12 dd-2572 [007] 204.382496: balance_dirty_state: bdi 8:0: dirty=711 wb=865 unstable=3 bg_thresh=1043 thresh=2086 gap=507 poll_thresh=22 ino=12 dd-2572 [007] 204.382501: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1345 bdi_dirty=1400 avg_dirty=1400 bdi_gap=20% task_gap=-60% task_weight=100% bdi_bw=38756 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 204.389797: balance_dirty_state: bdi 8:0: dirty=724 wb=675 unstable=3 bg_thresh=1044 thresh=2088 gap=686 poll_thresh=16 ino=12 dd-2572 [005] 204.390551: balance_dirty_state: bdi 8:0: dirty=750 wb=675 unstable=3 bg_thresh=1043 thresh=2087 gap=659 poll_thresh=17 ino=12 dd-2572 [005] 204.391019: balance_dirty_state: bdi 8:0: dirty=763 wb=675 unstable=3 bg_thresh=1043 thresh=2086 gap=645 poll_thresh=18 ino=12 dd-2572 [005] 204.391507: balance_dirty_state: bdi 8:0: dirty=776 wb=675 unstable=3 bg_thresh=1043 thresh=2087 gap=633 poll_thresh=19 ino=12 dd-2572 [005] 204.391865: balance_dirty_state: bdi 8:0: dirty=801 wb=637 unstable=3 bg_thresh=1039 thresh=2079 gap=638 poll_thresh=20 ino=12 dd-2572 [005] 204.392127: balance_dirty_state: bdi 8:0: dirty=826 wb=637 unstable=3 bg_thresh=1039 thresh=2079 gap=613 poll_thresh=21 ino=12 dd-2572 [005] 204.392399: balance_dirty_state: bdi 8:0: dirty=826 wb=637 unstable=3 bg_thresh=1042 thresh=2084 gap=618 poll_thresh=22 ino=12 dd-2572 [005] 204.392685: balance_dirty_state: bdi 8:0: dirty=851 wb=637 unstable=3 bg_thresh=1044 thresh=2088 gap=597 poll_thresh=23 ino=12 dd-2572 [005] 204.392979: balance_dirty_state: bdi 8:0: dirty=876 wb=637 unstable=3 bg_thresh=1041 thresh=2082 gap=566 poll_thresh=24 ino=12 dd-2572 [005] 204.393316: balance_dirty_state: bdi 8:0: dirty=914 wb=637 unstable=3 bg_thresh=1040 thresh=2081 gap=527 poll_thresh=25 ino=12 dd-2572 [005] 204.394264: balance_dirty_state: bdi 8:0: dirty=940 wb=586 unstable=3 bg_thresh=1037 thresh=2075 gap=546 poll_thresh=26 ino=12 dd-2572 [005] 204.394945: balance_dirty_state: bdi 8:0: dirty=965 wb=586 unstable=3 bg_thresh=1038 thresh=2076 gap=522 poll_thresh=27 ino=12 dd-2572 [005] 204.395767: balance_dirty_state: bdi 8:0: dirty=990 wb=548 unstable=3 bg_thresh=1040 thresh=2081 gap=540 poll_thresh=28 ino=12 dd-2572 [005] 204.396133: balance_dirty_state: bdi 8:0: dirty=1016 wb=548 unstable=3 bg_thresh=1042 thresh=2084 gap=517 poll_thresh=29 ino=12 dd-2572 [005] 204.396139: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-62% task_weight=99% bdi_bw=40452 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [007] 204.401871: balance_dirty_state: bdi 8:0: dirty=1041 wb=496 unstable=3 bg_thresh=1044 thresh=2088 gap=548 poll_thresh=22 ino=12 dd-2572 [007] 204.402452: balance_dirty_state: bdi 8:0: dirty=1041 wb=496 unstable=3 bg_thresh=1041 thresh=2082 gap=542 poll_thresh=23 ino=12 dd-2572 [007] 204.402890: balance_dirty_state: bdi 8:0: dirty=965 wb=558 unstable=3 bg_thresh=1040 thresh=2080 gap=554 poll_thresh=24 ino=12 dd-2572 [007] 204.403247: balance_dirty_state: bdi 8:0: dirty=890 wb=684 unstable=3 bg_thresh=1045 thresh=2091 gap=514 poll_thresh=25 ino=12 dd-2572 [007] 204.403248: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-55% task_weight=100% bdi_bw=40452 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [002] 204.405613: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=668 wrote=1118 to_write=7074 dd-2572 [007] 204.409851: balance_dirty_state: bdi 8:0: dirty=22 wb=1572 unstable=3 bg_thresh=1041 thresh=2083 gap=486 poll_thresh=19 ino=12 dd-2572 [007] 204.409860: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1441 avg_dirty=1441 bdi_gap=-4% task_gap=-108% task_weight=99% bdi_bw=40452 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [007] 204.417336: balance_dirty_state: bdi 8:0: dirty=22 wb=1572 unstable=3 bg_thresh=1041 thresh=2083 gap=486 poll_thresh=19 ino=12 dd-2572 [007] 204.417345: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1441 avg_dirty=1441 bdi_gap=-4% task_gap=-108% task_weight=99% bdi_bw=40452 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 204.425360: balance_dirty_state: bdi 8:0: dirty=22 wb=1572 unstable=3 bg_thresh=1041 thresh=2083 gap=486 poll_thresh=19 ino=12 dd-2572 [001] 204.425376: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1441 avg_dirty=1441 bdi_gap=-4% task_gap=-108% task_weight=99% bdi_bw=40452 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 204.433294: balance_dirty_state: bdi 8:0: dirty=22 wb=1572 unstable=3 bg_thresh=1041 thresh=2083 gap=486 poll_thresh=19 ino=12 dd-2572 [001] 204.433304: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1441 avg_dirty=1441 bdi_gap=-4% task_gap=-108% task_weight=99% bdi_bw=40452 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 204.441285: balance_dirty_state: bdi 8:0: dirty=22 wb=1395 unstable=3 bg_thresh=1040 thresh=2081 gap=661 poll_thresh=19 ino=12 dd-2572 [001] 204.441312: balance_dirty_state: bdi 8:0: dirty=22 wb=1395 unstable=3 bg_thresh=1040 thresh=2081 gap=661 poll_thresh=14 ino=12 dd-2572 [001] 204.441525: balance_dirty_state: bdi 8:0: dirty=22 wb=1318 unstable=3 bg_thresh=1039 thresh=2078 gap=735 poll_thresh=15 ino=12 dd-2572 [001] 204.441803: balance_dirty_state: bdi 8:0: dirty=47 wb=1318 unstable=3 bg_thresh=1042 thresh=2084 gap=716 poll_thresh=16 ino=12 dd-2572 [001] 204.442221: balance_dirty_state: bdi 8:0: dirty=47 wb=1318 unstable=3 bg_thresh=1042 thresh=2084 gap=716 poll_thresh=17 ino=12 dd-2572 [001] 204.442660: balance_dirty_state: bdi 8:0: dirty=72 wb=1318 unstable=3 bg_thresh=1042 thresh=2084 gap=691 poll_thresh=18 ino=12 dd-2572 [001] 204.443124: balance_dirty_state: bdi 8:0: dirty=97 wb=1318 unstable=3 bg_thresh=1044 thresh=2088 gap=670 poll_thresh=19 ino=12 dd-2572 [001] 204.443923: balance_dirty_state: bdi 8:0: dirty=122 wb=1318 unstable=3 bg_thresh=1044 thresh=2088 gap=645 poll_thresh=20 ino=12 dd-2572 [001] 204.444459: balance_dirty_state: bdi 8:0: dirty=147 wb=1318 unstable=3 bg_thresh=1043 thresh=2087 gap=619 poll_thresh=21 ino=12 dd-2572 [001] 204.444994: balance_dirty_state: bdi 8:0: dirty=147 wb=1318 unstable=3 bg_thresh=1043 thresh=2086 gap=618 poll_thresh=22 ino=12 dd-2572 [001] 204.445621: balance_dirty_state: bdi 8:0: dirty=185 wb=1318 unstable=3 bg_thresh=1042 thresh=2085 gap=579 poll_thresh=23 ino=12 dd-2572 [001] 204.446235: balance_dirty_state: bdi 8:0: dirty=198 wb=1318 unstable=3 bg_thresh=1042 thresh=2085 gap=566 poll_thresh=24 ino=12 dd-2572 [001] 204.446873: balance_dirty_state: bdi 8:0: dirty=224 wb=1318 unstable=3 bg_thresh=1041 thresh=2082 gap=537 poll_thresh=25 ino=12 dd-2572 [001] 204.447467: balance_dirty_state: bdi 8:0: dirty=275 wb=1318 unstable=3 bg_thresh=1040 thresh=2081 gap=485 poll_thresh=26 ino=12 dd-2572 [001] 204.447472: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1342 bdi_dirty=1360 avg_dirty=1360 bdi_gap=39% task_gap=-19% task_weight=98% bdi_bw=40452 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [001] 204.453519: balance_dirty_state: bdi 8:0: dirty=275 wb=1130 unstable=3 bg_thresh=1044 thresh=2088 gap=680 poll_thresh=19 ino=12 dd-2572 [001] 204.453749: balance_dirty_state: bdi 8:0: dirty=300 wb=1130 unstable=3 bg_thresh=1043 thresh=2087 gap=654 poll_thresh=20 ino=12 dd-2572 [001] 204.453989: balance_dirty_state: bdi 8:0: dirty=325 wb=1130 unstable=3 bg_thresh=1043 thresh=2086 gap=628 poll_thresh=21 ino=12 dd-2572 [001] 204.454240: balance_dirty_state: bdi 8:0: dirty=350 wb=1130 unstable=3 bg_thresh=1040 thresh=2080 gap=597 poll_thresh=22 ino=12 dd-2572 [001] 204.454502: balance_dirty_state: bdi 8:0: dirty=375 wb=1130 unstable=3 bg_thresh=1042 thresh=2085 gap=577 poll_thresh=23 ino=12 dd-2572 [001] 204.454924: balance_dirty_state: bdi 8:0: dirty=400 wb=1130 unstable=3 bg_thresh=1042 thresh=2084 gap=551 poll_thresh=24 ino=12 dd-2572 [001] 204.455219: balance_dirty_state: bdi 8:0: dirty=413 wb=1130 unstable=3 bg_thresh=1041 thresh=2083 gap=537 poll_thresh=25 ino=12 dd-2572 [001] 204.455530: balance_dirty_state: bdi 8:0: dirty=439 wb=1130 unstable=3 bg_thresh=1041 thresh=2083 gap=511 poll_thresh=26 ino=12 dd-2572 [001] 204.455535: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1344 bdi_dirty=1360 avg_dirty=1360 bdi_gap=40% task_gap=-17% task_weight=98% bdi_bw=40452 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [001] 204.461491: balance_dirty_state: bdi 8:0: dirty=452 wb=962 unstable=3 bg_thresh=1041 thresh=2082 gap=665 poll_thresh=19 ino=12 dd-2572 [001] 204.461749: balance_dirty_state: bdi 8:0: dirty=490 wb=962 unstable=3 bg_thresh=1037 thresh=2075 gap=620 poll_thresh=20 ino=12 dd-2572 [001] 204.462007: balance_dirty_state: bdi 8:0: dirty=490 wb=962 unstable=3 bg_thresh=1044 thresh=2089 gap=634 poll_thresh=21 ino=12 dd-2572 [001] 204.462280: balance_dirty_state: bdi 8:0: dirty=515 wb=937 unstable=3 bg_thresh=1045 thresh=2091 gap=636 poll_thresh=22 ino=12 dd-2572 [001] 204.462550: balance_dirty_state: bdi 8:0: dirty=540 wb=937 unstable=3 bg_thresh=1045 thresh=2090 gap=610 poll_thresh=23 ino=12 dd-2572 [001] 204.462840: balance_dirty_state: bdi 8:0: dirty=566 wb=937 unstable=3 bg_thresh=1044 thresh=2089 gap=583 poll_thresh=24 ino=12 dd-2572 [001] 204.463137: balance_dirty_state: bdi 8:0: dirty=591 wb=937 unstable=3 bg_thresh=1041 thresh=2083 gap=552 poll_thresh=25 ino=12 dd-2572 [001] 204.463444: balance_dirty_state: bdi 8:0: dirty=616 wb=937 unstable=3 bg_thresh=1041 thresh=2082 gap=526 poll_thresh=26 ino=12 dd-2572 [001] 204.463911: balance_dirty_state: bdi 8:0: dirty=641 wb=937 unstable=3 bg_thresh=1046 thresh=2092 gap=511 poll_thresh=27 ino=12 dd-2572 [001] 204.463915: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-53% task_weight=100% bdi_bw=40452 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [001] 204.469419: balance_dirty_state: bdi 8:0: dirty=681 wb=940 unstable=3 bg_thresh=1046 thresh=2092 gap=468 poll_thresh=20 ino=12 dd-2572 [001] 204.469424: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1352 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=40452 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 204.477542: balance_dirty_state: bdi 8:0: dirty=697 wb=745 unstable=3 bg_thresh=1039 thresh=2079 gap=634 poll_thresh=15 ino=12 dd-2572 [001] 204.477954: balance_dirty_state: bdi 8:0: dirty=722 wb=745 unstable=3 bg_thresh=1039 thresh=2078 gap=608 poll_thresh=16 ino=12 dd-2572 [001] 204.478385: balance_dirty_state: bdi 8:0: dirty=722 wb=745 unstable=3 bg_thresh=1039 thresh=2078 gap=608 poll_thresh=17 ino=12 dd-2572 [001] 204.478840: balance_dirty_state: bdi 8:0: dirty=747 wb=745 unstable=3 bg_thresh=1038 thresh=2077 gap=582 poll_thresh=18 ino=12 dd-2572 [001] 204.479323: balance_dirty_state: bdi 8:0: dirty=772 wb=745 unstable=3 bg_thresh=1035 thresh=2071 gap=551 poll_thresh=19 ino=12 dd-2572 [001] 204.479911: balance_dirty_state: bdi 8:0: dirty=785 wb=620 unstable=3 bg_thresh=1034 thresh=2069 gap=661 poll_thresh=20 ino=12 dd-2572 [001] 204.480172: balance_dirty_state: bdi 8:0: dirty=798 wb=620 unstable=3 bg_thresh=1034 thresh=2068 gap=647 poll_thresh=21 ino=12 dd-2572 [001] 204.480443: balance_dirty_state: bdi 8:0: dirty=823 wb=620 unstable=3 bg_thresh=1038 thresh=2076 gap=630 poll_thresh=22 ino=12 dd-2572 [001] 204.480732: balance_dirty_state: bdi 8:0: dirty=848 wb=582 unstable=3 bg_thresh=1040 thresh=2081 gap=648 poll_thresh=23 ino=12 dd-2572 [001] 204.481098: balance_dirty_state: bdi 8:0: dirty=861 wb=582 unstable=3 bg_thresh=1040 thresh=2080 gap=634 poll_thresh=24 ino=12 dd-2572 [001] 204.482006: balance_dirty_state: bdi 8:0: dirty=887 wb=582 unstable=3 bg_thresh=1043 thresh=2087 gap=615 poll_thresh=25 ino=12 dd-2572 [001] 204.482501: balance_dirty_state: bdi 8:0: dirty=938 wb=582 unstable=3 bg_thresh=1038 thresh=2077 gap=554 poll_thresh=26 ino=12 dd-2572 [001] 204.483545: balance_dirty_state: bdi 8:0: dirty=963 wb=582 unstable=3 bg_thresh=1072 thresh=2144 gap=596 poll_thresh=27 ino=12 dd-2572 [001] 204.484198: balance_dirty_state: bdi 8:0: dirty=988 wb=582 unstable=3 bg_thresh=1065 thresh=2131 gap=558 poll_thresh=28 ino=12 dd-2572 [001] 204.484726: balance_dirty_state: bdi 8:0: dirty=1013 wb=582 unstable=3 bg_thresh=1065 thresh=2130 gap=532 poll_thresh=29 ino=12 dd-2572 [001] 204.484731: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=98% bdi_bw=40452 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [001] 204.489294: balance_dirty_state: bdi 8:0: dirty=1017 wb=446 unstable=3 bg_thresh=1027 thresh=2055 gap=589 poll_thresh=22 ino=12 dd-2572 [001] 204.489584: balance_dirty_state: bdi 8:0: dirty=1030 wb=446 unstable=3 bg_thresh=1034 thresh=2068 gap=589 poll_thresh=23 ino=12 dd-2572 [001] 204.489884: balance_dirty_state: bdi 8:0: dirty=1056 wb=446 unstable=3 bg_thresh=1034 thresh=2069 gap=564 poll_thresh=24 ino=12 dd-2572 [001] 204.490211: balance_dirty_state: bdi 8:0: dirty=982 wb=546 unstable=3 bg_thresh=1036 thresh=2073 gap=542 poll_thresh=25 ino=12 dd-2572 [001] 204.490541: balance_dirty_state: bdi 8:0: dirty=906 wb=660 unstable=3 bg_thresh=1036 thresh=2073 gap=504 poll_thresh=26 ino=12 dd-2572 [001] 204.490543: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1335 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-9% task_gap=-117% task_weight=98% bdi_bw=40452 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 flush-8:0-2542 [002] 204.494719: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=756 wrote=1123 to_write=7069 dd-2572 [001] 204.497083: balance_dirty_state: bdi 8:0: dirty=0 wb=1573 unstable=3 bg_thresh=1041 thresh=2083 gap=507 poll_thresh=26 ino=12 dd-2572 [001] 204.497092: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1344 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-26% task_gap=-152% task_weight=98% bdi_bw=41028 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [001] 204.505057: balance_dirty_state: bdi 8:0: dirty=3 wb=1594 unstable=3 bg_thresh=1039 thresh=2078 gap=478 poll_thresh=26 ino=12 dd-2572 [001] 204.505062: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1339 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-29% task_gap=-158% task_weight=99% bdi_bw=41028 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [001] 204.516982: balance_dirty_state: bdi 8:0: dirty=3 wb=1479 unstable=3 bg_thresh=1036 thresh=2072 gap=587 poll_thresh=26 ino=12 dd-2572 [001] 204.517015: balance_dirty_state: bdi 8:0: dirty=3 wb=1479 unstable=3 bg_thresh=1036 thresh=2072 gap=587 poll_thresh=19 ino=12 dd-2572 [001] 204.517541: balance_dirty_state: bdi 8:0: dirty=28 wb=1479 unstable=3 bg_thresh=1039 thresh=2078 gap=568 poll_thresh=20 ino=12 dd-2572 [001] 204.518404: balance_dirty_state: bdi 8:0: dirty=41 wb=1479 unstable=3 bg_thresh=1038 thresh=2076 gap=553 poll_thresh=21 ino=12 dd-2572 [001] 204.518967: balance_dirty_state: bdi 8:0: dirty=66 wb=1479 unstable=3 bg_thresh=1037 thresh=2075 gap=527 poll_thresh=22 ino=12 dd-2572 [001] 204.519544: balance_dirty_state: bdi 8:0: dirty=91 wb=1479 unstable=3 bg_thresh=1037 thresh=2074 gap=501 poll_thresh=23 ino=12 dd-2572 [001] 204.519553: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1336 bdi_dirty=1360 avg_dirty=1360 bdi_gap=35% task_gap=-26% task_weight=98% bdi_bw=41028 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [001] 204.525201: balance_dirty_state: bdi 8:0: dirty=116 wb=1290 unstable=3 bg_thresh=1038 thresh=2076 gap=667 poll_thresh=17 ino=12 dd-2572 [001] 204.525418: balance_dirty_state: bdi 8:0: dirty=129 wb=1290 unstable=3 bg_thresh=1037 thresh=2075 gap=653 poll_thresh=18 ino=12 dd-2572 [001] 204.525646: balance_dirty_state: bdi 8:0: dirty=155 wb=1290 unstable=3 bg_thresh=1037 thresh=2074 gap=626 poll_thresh=19 ino=12 dd-2572 [001] 204.525883: balance_dirty_state: bdi 8:0: dirty=155 wb=1290 unstable=3 bg_thresh=1041 thresh=2082 gap=634 poll_thresh=20 ino=12 dd-2572 [001] 204.526131: balance_dirty_state: bdi 8:0: dirty=180 wb=1290 unstable=3 bg_thresh=1038 thresh=2076 gap=603 poll_thresh=21 ino=12 dd-2572 [001] 204.526393: balance_dirty_state: bdi 8:0: dirty=205 wb=1290 unstable=3 bg_thresh=1037 thresh=2075 gap=577 poll_thresh=22 ino=12 dd-2572 [001] 204.526664: balance_dirty_state: bdi 8:0: dirty=230 wb=1290 unstable=3 bg_thresh=1040 thresh=2080 gap=557 poll_thresh=23 ino=12 dd-2572 [001] 204.526950: balance_dirty_state: bdi 8:0: dirty=255 wb=1290 unstable=3 bg_thresh=1039 thresh=2079 gap=531 poll_thresh=24 ino=12 dd-2572 [001] 204.527482: balance_dirty_state: bdi 8:0: dirty=268 wb=1290 unstable=3 bg_thresh=1035 thresh=2070 gap=509 poll_thresh=25 ino=12 dd-2572 [001] 204.527487: balance_dirty_pages: bdi 8:0: bdi_limit=1419 task_limit=1332 bdi_dirty=1360 avg_dirty=1360 bdi_gap=33% task_gap=-31% task_weight=98% bdi_bw=41028 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 204.533411: balance_dirty_state: bdi 8:0: dirty=281 wb=1138 unstable=3 bg_thresh=1033 thresh=2066 gap=644 poll_thresh=19 ino=12 dd-2572 [000] 204.533694: balance_dirty_state: bdi 8:0: dirty=307 wb=1138 unstable=3 bg_thresh=1032 thresh=2065 gap=617 poll_thresh=20 ino=12 dd-2572 [000] 204.533992: balance_dirty_state: bdi 8:0: dirty=320 wb=1138 unstable=3 bg_thresh=1033 thresh=2066 gap=605 poll_thresh=21 ino=12 dd-2572 [000] 204.534297: balance_dirty_state: bdi 8:0: dirty=345 wb=1138 unstable=3 bg_thresh=1033 thresh=2066 gap=580 poll_thresh=22 ino=12 dd-2572 [000] 204.534614: balance_dirty_state: bdi 8:0: dirty=370 wb=1138 unstable=3 bg_thresh=1035 thresh=2071 gap=560 poll_thresh=23 ino=12 dd-2572 [000] 204.534946: balance_dirty_state: bdi 8:0: dirty=395 wb=1138 unstable=3 bg_thresh=1038 thresh=2076 gap=540 poll_thresh=24 ino=12 dd-2572 [000] 204.535293: balance_dirty_state: bdi 8:0: dirty=420 wb=1138 unstable=3 bg_thresh=1043 thresh=2086 gap=525 poll_thresh=25 ino=12 dd-2572 [000] 204.535654: balance_dirty_state: bdi 8:0: dirty=445 wb=1138 unstable=3 bg_thresh=1040 thresh=2080 gap=494 poll_thresh=26 ino=12 dd-2572 [000] 204.535659: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1339 bdi_dirty=1360 avg_dirty=1360 bdi_gap=38% task_gap=-23% task_weight=99% bdi_bw=41028 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 204.541217: balance_dirty_state: bdi 8:0: dirty=470 wb=988 unstable=3 bg_thresh=1039 thresh=2078 gap=617 poll_thresh=19 ino=12 dd-2572 [000] 204.541495: balance_dirty_state: bdi 8:0: dirty=470 wb=988 unstable=3 bg_thresh=1041 thresh=2083 gap=622 poll_thresh=20 ino=12 dd-2572 [000] 204.541789: balance_dirty_state: bdi 8:0: dirty=495 wb=988 unstable=3 bg_thresh=1044 thresh=2088 gap=602 poll_thresh=21 ino=12 dd-2572 [000] 204.542544: balance_dirty_state: bdi 8:0: dirty=521 wb=988 unstable=3 bg_thresh=1038 thresh=2077 gap=565 poll_thresh=22 ino=12 dd-2572 [000] 204.542873: balance_dirty_state: bdi 8:0: dirty=534 wb=988 unstable=3 bg_thresh=1039 thresh=2079 gap=554 poll_thresh=23 ino=12 dd-2572 [000] 204.543570: balance_dirty_state: bdi 8:0: dirty=572 wb=988 unstable=3 bg_thresh=1068 thresh=2137 gap=574 poll_thresh=24 ino=12 dd-2572 [000] 204.543911: balance_dirty_state: bdi 8:0: dirty=597 wb=988 unstable=3 bg_thresh=1070 thresh=2141 gap=553 poll_thresh=25 ino=12 dd-2572 [000] 204.544262: balance_dirty_state: bdi 8:0: dirty=622 wb=988 unstable=3 bg_thresh=1073 thresh=2146 gap=533 poll_thresh=26 ino=12 dd-2572 [000] 204.544267: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-41% task_weight=99% bdi_bw=41028 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 204.549316: balance_dirty_state: bdi 8:0: dirty=647 wb=873 unstable=3 bg_thresh=1070 thresh=2140 gap=617 poll_thresh=19 ino=12 dd-2572 [000] 204.549738: balance_dirty_state: bdi 8:0: dirty=672 wb=873 unstable=3 bg_thresh=1069 thresh=2139 gap=591 poll_thresh=20 ino=12 dd-2572 [000] 204.550174: balance_dirty_state: bdi 8:0: dirty=697 wb=873 unstable=3 bg_thresh=1072 thresh=2144 gap=571 poll_thresh=21 ino=12 dd-2572 [000] 204.550643: balance_dirty_state: bdi 8:0: dirty=722 wb=873 unstable=3 bg_thresh=1071 thresh=2143 gap=545 poll_thresh=22 ino=12 dd-2572 [000] 204.551123: balance_dirty_state: bdi 8:0: dirty=722 wb=873 unstable=3 bg_thresh=1071 thresh=2142 gap=544 poll_thresh=23 ino=12 dd-2572 [000] 204.551624: balance_dirty_state: bdi 8:0: dirty=747 wb=873 unstable=3 bg_thresh=1070 thresh=2141 gap=518 poll_thresh=24 ino=12 dd-2572 [000] 204.551631: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=41028 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 204.557171: balance_dirty_state: bdi 8:0: dirty=772 wb=748 unstable=3 bg_thresh=1070 thresh=2141 gap=618 poll_thresh=18 ino=12 dd-2572 [000] 204.557686: balance_dirty_state: bdi 8:0: dirty=797 wb=748 unstable=3 bg_thresh=1066 thresh=2132 gap=584 poll_thresh=19 ino=12 dd-2572 [000] 204.557928: balance_dirty_state: bdi 8:0: dirty=810 wb=748 unstable=3 bg_thresh=1065 thresh=2131 gap=570 poll_thresh=20 ino=12 dd-2572 [000] 204.558179: balance_dirty_state: bdi 8:0: dirty=823 wb=748 unstable=3 bg_thresh=1068 thresh=2137 gap=563 poll_thresh=21 ino=12 dd-2572 [000] 204.558440: balance_dirty_state: bdi 8:0: dirty=848 wb=748 unstable=3 bg_thresh=1068 thresh=2136 gap=537 poll_thresh=22 ino=12 dd-2572 [000] 204.558712: balance_dirty_state: bdi 8:0: dirty=873 wb=748 unstable=3 bg_thresh=1067 thresh=2135 gap=511 poll_thresh=23 ino=12 dd-2572 [000] 204.558717: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-7% task_weight=98% bdi_bw=41028 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 204.565089: balance_dirty_state: bdi 8:0: dirty=898 wb=620 unstable=3 bg_thresh=1064 thresh=2129 gap=608 poll_thresh=17 ino=12 dd-2572 [000] 204.565303: balance_dirty_state: bdi 8:0: dirty=923 wb=620 unstable=3 bg_thresh=1067 thresh=2134 gap=588 poll_thresh=18 ino=12 dd-2572 [000] 204.565532: balance_dirty_state: bdi 8:0: dirty=923 wb=620 unstable=3 bg_thresh=1064 thresh=2128 gap=582 poll_thresh=19 ino=12 dd-2572 [000] 204.565772: balance_dirty_state: bdi 8:0: dirty=948 wb=620 unstable=3 bg_thresh=1063 thresh=2127 gap=556 poll_thresh=20 ino=12 dd-2572 [000] 204.566253: balance_dirty_state: bdi 8:0: dirty=973 wb=620 unstable=3 bg_thresh=1063 thresh=2126 gap=530 poll_thresh=21 ino=12 dd-2572 [000] 204.566257: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=99% bdi_bw=41028 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 204.573109: balance_dirty_state: bdi 8:0: dirty=999 wb=620 unstable=3 bg_thresh=1063 thresh=2127 gap=505 poll_thresh=16 ino=12 dd-2572 [000] 204.573113: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-15% task_weight=99% bdi_bw=41028 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 204.581218: balance_dirty_state: bdi 8:0: dirty=1012 wb=620 unstable=3 bg_thresh=1062 thresh=2125 gap=490 poll_thresh=12 ino=12 dd-2572 [005] 204.581227: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-17% task_weight=99% bdi_bw=41028 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [005] 204.589585: balance_dirty_state: bdi 8:0: dirty=1012 wb=620 unstable=3 bg_thresh=1071 thresh=2143 gap=508 poll_thresh=9 ino=12 dd-2572 [005] 204.589595: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=1% task_weight=98% bdi_bw=41028 base_bw=28 task_bw=0 dirtied=9 period=9004 think=0 pause=8 dd-2572 [005] 204.597054: balance_dirty_state: bdi 8:0: dirty=1012 wb=620 unstable=3 bg_thresh=1071 thresh=2143 gap=508 poll_thresh=7 ino=12 dd-2572 [005] 204.597063: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=41028 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [005] 204.604865: balance_dirty_state: bdi 8:0: dirty=1025 wb=494 unstable=3 bg_thresh=1069 thresh=2139 gap=617 poll_thresh=5 ino=12 dd-2572 [005] 204.604941: balance_dirty_state: bdi 8:0: dirty=1025 wb=494 unstable=3 bg_thresh=1069 thresh=2139 gap=617 poll_thresh=6 ino=12 dd-2572 [005] 204.605030: balance_dirty_state: bdi 8:0: dirty=1038 wb=494 unstable=3 bg_thresh=1070 thresh=2140 gap=605 poll_thresh=7 ino=12 dd-2572 [005] 204.605284: balance_dirty_state: bdi 8:0: dirty=1038 wb=494 unstable=3 bg_thresh=1066 thresh=2132 gap=597 poll_thresh=8 ino=12 dd-2572 [005] 204.605410: balance_dirty_state: bdi 8:0: dirty=1063 wb=494 unstable=3 bg_thresh=1062 thresh=2125 gap=565 poll_thresh=9 ino=12 dd-2572 [005] 204.605615: balance_dirty_state: bdi 8:0: dirty=1050 wb=532 unstable=3 bg_thresh=1058 thresh=2117 gap=532 poll_thresh=10 ino=12 dd-2572 [005] 204.606198: balance_dirty_state: bdi 8:0: dirty=911 wb=671 unstable=3 bg_thresh=1072 thresh=2144 gap=559 poll_thresh=11 ino=12 dd-2572 [005] 204.606425: balance_dirty_state: bdi 8:0: dirty=886 wb=683 unstable=3 bg_thresh=1069 thresh=2138 gap=566 poll_thresh=12 ino=12 dd-2572 [005] 204.606680: balance_dirty_state: bdi 8:0: dirty=848 wb=633 unstable=3 bg_thresh=1068 thresh=2136 gap=652 poll_thresh=13 ino=12 dd-2572 [005] 204.606955: balance_dirty_state: bdi 8:0: dirty=809 wb=710 unstable=3 bg_thresh=1067 thresh=2135 gap=613 poll_thresh=14 ino=12 dd-2572 [005] 204.607254: balance_dirty_state: bdi 8:0: dirty=747 wb=760 unstable=3 bg_thresh=1068 thresh=2137 gap=627 poll_thresh=15 ino=12 dd-2572 [005] 204.607574: balance_dirty_state: bdi 8:0: dirty=685 wb=860 unstable=3 bg_thresh=1069 thresh=2138 gap=590 poll_thresh=16 ino=12 dd-2572 [005] 204.607912: balance_dirty_state: bdi 8:0: dirty=608 wb=924 unstable=3 bg_thresh=1066 thresh=2133 gap=598 poll_thresh=17 ino=12 dd-2572 [005] 204.608267: balance_dirty_state: bdi 8:0: dirty=558 wb=999 unstable=3 bg_thresh=1069 thresh=2138 gap=578 poll_thresh=18 ino=12 dd-2572 [005] 204.608645: balance_dirty_state: bdi 8:0: dirty=483 wb=1074 unstable=3 bg_thresh=1063 thresh=2126 gap=566 poll_thresh=19 ino=12 dd-2572 [005] 204.609049: balance_dirty_state: bdi 8:0: dirty=420 wb=1162 unstable=3 bg_thresh=1062 thresh=2125 gap=540 poll_thresh=20 ino=12 dd-2572 [005] 204.609685: balance_dirty_state: bdi 8:0: dirty=295 wb=1325 unstable=3 bg_thresh=1072 thresh=2144 gap=521 poll_thresh=21 ino=12 dd-2572 [005] 204.609687: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-41% task_weight=99% bdi_bw=41072 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 flush-8:0-2542 [001] 204.610395: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=872 wrote=1248 to_write=6944 dd-2572 [001] 204.617086: balance_dirty_state: bdi 8:0: dirty=28 wb=1477 unstable=3 bg_thresh=1046 thresh=2093 gap=585 poll_thresh=16 ino=12 dd-2572 [001] 204.617657: balance_dirty_state: bdi 8:0: dirty=28 wb=1477 unstable=3 bg_thresh=1041 thresh=2083 gap=575 poll_thresh=17 ino=12 dd-2572 [001] 204.618105: balance_dirty_state: bdi 8:0: dirty=41 wb=1477 unstable=3 bg_thresh=1042 thresh=2084 gap=563 poll_thresh=18 ino=12 dd-2572 [001] 204.618972: balance_dirty_state: bdi 8:0: dirty=67 wb=1477 unstable=3 bg_thresh=1039 thresh=2079 gap=532 poll_thresh=19 ino=12 dd-2572 [001] 204.619223: balance_dirty_state: bdi 8:0: dirty=80 wb=1477 unstable=3 bg_thresh=1039 thresh=2079 gap=519 poll_thresh=20 ino=12 dd-2572 [001] 204.619227: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1340 bdi_dirty=1360 avg_dirty=1360 bdi_gap=38% task_gap=-21% task_weight=99% bdi_bw=41072 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 204.628967: balance_dirty_state: bdi 8:0: dirty=105 wb=1477 unstable=3 bg_thresh=1055 thresh=2110 gap=525 poll_thresh=15 ino=12 dd-2572 [001] 204.628972: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1369 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=10% task_weight=99% bdi_bw=41072 base_bw=28 task_bw=0 dirtied=15 period=15004 think=4 pause=8 dd-2572 [005] 204.641019: balance_dirty_state: bdi 8:0: dirty=118 wb=1338 unstable=3 bg_thresh=1044 thresh=2088 gap=629 poll_thresh=11 ino=12 dd-2572 [005] 204.641332: balance_dirty_state: bdi 8:0: dirty=131 wb=1338 unstable=3 bg_thresh=1044 thresh=2088 gap=616 poll_thresh=12 ino=12 dd-2572 [005] 204.641668: balance_dirty_state: bdi 8:0: dirty=144 wb=1338 unstable=3 bg_thresh=1043 thresh=2087 gap=602 poll_thresh=13 ino=12 dd-2572 [005] 204.642020: balance_dirty_state: bdi 8:0: dirty=169 wb=1338 unstable=3 bg_thresh=1045 thresh=2090 gap=580 poll_thresh=14 ino=12 dd-2572 [005] 204.642399: balance_dirty_state: bdi 8:0: dirty=169 wb=1325 unstable=3 bg_thresh=1045 thresh=2090 gap=593 poll_thresh=15 ino=12 dd-2572 [005] 204.642812: balance_dirty_state: bdi 8:0: dirty=194 wb=1248 unstable=3 bg_thresh=1045 thresh=2091 gap=646 poll_thresh=16 ino=12 dd-2572 [005] 204.643263: balance_dirty_state: bdi 8:0: dirty=207 wb=1248 unstable=3 bg_thresh=1047 thresh=2095 gap=637 poll_thresh=17 ino=12 dd-2572 [005] 204.643726: balance_dirty_state: bdi 8:0: dirty=220 wb=1248 unstable=3 bg_thresh=1049 thresh=2099 gap=628 poll_thresh=18 ino=12 dd-2572 [005] 204.644206: balance_dirty_state: bdi 8:0: dirty=245 wb=1248 unstable=3 bg_thresh=1046 thresh=2093 gap=597 poll_thresh=19 ino=12 dd-2572 [005] 204.644783: balance_dirty_state: bdi 8:0: dirty=270 wb=1248 unstable=3 bg_thresh=1046 thresh=2092 gap=571 poll_thresh=20 ino=12 dd-2572 [005] 204.645315: balance_dirty_state: bdi 8:0: dirty=295 wb=1210 unstable=3 bg_thresh=1048 thresh=2097 gap=589 poll_thresh=21 ino=12 dd-2572 [005] 204.645876: balance_dirty_state: bdi 8:0: dirty=295 wb=1210 unstable=3 bg_thresh=1047 thresh=2094 gap=586 poll_thresh=22 ino=12 dd-2572 [005] 204.646774: balance_dirty_state: bdi 8:0: dirty=320 wb=1210 unstable=3 bg_thresh=1046 thresh=2093 gap=560 poll_thresh=23 ino=12 dd-2572 [005] 204.647379: balance_dirty_state: bdi 8:0: dirty=345 wb=1210 unstable=3 bg_thresh=1046 thresh=2092 gap=534 poll_thresh=24 ino=12 dd-2572 [005] 204.648389: balance_dirty_state: bdi 8:0: dirty=383 wb=1210 unstable=3 bg_thresh=1066 thresh=2133 gap=537 poll_thresh=25 ino=12 dd-2572 [005] 204.649060: balance_dirty_state: bdi 8:0: dirty=408 wb=1210 unstable=3 bg_thresh=1071 thresh=2143 gap=522 poll_thresh=26 ino=12 dd-2572 [005] 204.649069: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=43% task_weight=99% bdi_bw=41072 base_bw=28 task_bw=4 dirtied=26 period=13004 think=12 pause=8 dd-2572 [005] 204.656898: balance_dirty_state: bdi 8:0: dirty=433 wb=1021 unstable=3 bg_thresh=1069 thresh=2139 gap=682 poll_thresh=19 ino=12 dd-2572 [005] 204.657125: balance_dirty_state: bdi 8:0: dirty=458 wb=1021 unstable=3 bg_thresh=1069 thresh=2138 gap=656 poll_thresh=20 ino=12 dd-2572 [005] 204.657364: balance_dirty_state: bdi 8:0: dirty=458 wb=1021 unstable=3 bg_thresh=1071 thresh=2143 gap=661 poll_thresh=21 ino=12 dd-2572 [005] 204.657615: balance_dirty_state: bdi 8:0: dirty=483 wb=1021 unstable=3 bg_thresh=1068 thresh=2137 gap=630 poll_thresh=22 ino=12 dd-2572 [005] 204.657878: balance_dirty_state: bdi 8:0: dirty=508 wb=1021 unstable=3 bg_thresh=1068 thresh=2136 gap=604 poll_thresh=23 ino=12 dd-2572 [005] 204.658164: balance_dirty_state: bdi 8:0: dirty=533 wb=1021 unstable=3 bg_thresh=1070 thresh=2140 gap=583 poll_thresh=24 ino=12 dd-2572 [005] 204.658477: balance_dirty_state: bdi 8:0: dirty=571 wb=1021 unstable=3 bg_thresh=1070 thresh=2141 gap=546 poll_thresh=25 ino=12 dd-2572 [005] 204.658952: balance_dirty_state: bdi 8:0: dirty=584 wb=1021 unstable=3 bg_thresh=1069 thresh=2138 gap=530 poll_thresh=26 ino=12 dd-2572 [005] 204.658957: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-3% task_weight=98% bdi_bw=41072 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [005] 204.664987: balance_dirty_state: bdi 8:0: dirty=597 wb=1021 unstable=3 bg_thresh=1070 thresh=2140 gap=519 poll_thresh=19 ino=12 dd-2572 [005] 204.664992: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=99% bdi_bw=41072 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 204.672915: balance_dirty_state: bdi 8:0: dirty=622 wb=1021 unstable=3 bg_thresh=1070 thresh=2140 gap=494 poll_thresh=14 ino=12 dd-2572 [005] 204.672920: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=99% bdi_bw=41072 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [005] 204.680830: balance_dirty_state: bdi 8:0: dirty=622 wb=868 unstable=3 bg_thresh=1066 thresh=2133 gap=640 poll_thresh=10 ino=12 dd-2572 [005] 204.680971: balance_dirty_state: bdi 8:0: dirty=647 wb=843 unstable=3 bg_thresh=1062 thresh=2125 gap=632 poll_thresh=11 ino=12 dd-2572 [005] 204.681134: balance_dirty_state: bdi 8:0: dirty=647 wb=843 unstable=3 bg_thresh=1062 thresh=2125 gap=632 poll_thresh=12 ino=12 dd-2572 [005] 204.681309: balance_dirty_state: bdi 8:0: dirty=672 wb=843 unstable=3 bg_thresh=1062 thresh=2124 gap=606 poll_thresh=13 ino=12 dd-2572 [005] 204.681497: balance_dirty_state: bdi 8:0: dirty=672 wb=843 unstable=3 bg_thresh=1062 thresh=2124 gap=606 poll_thresh=14 ino=12 dd-2572 [005] 204.681698: balance_dirty_state: bdi 8:0: dirty=697 wb=843 unstable=3 bg_thresh=1061 thresh=2123 gap=580 poll_thresh=15 ino=12 dd-2572 [005] 204.681916: balance_dirty_state: bdi 8:0: dirty=697 wb=843 unstable=3 bg_thresh=1064 thresh=2128 gap=585 poll_thresh=16 ino=12 dd-2572 [005] 204.682272: balance_dirty_state: bdi 8:0: dirty=710 wb=843 unstable=3 bg_thresh=1063 thresh=2127 gap=571 poll_thresh=17 ino=12 dd-2572 [005] 204.682521: balance_dirty_state: bdi 8:0: dirty=736 wb=843 unstable=3 bg_thresh=1064 thresh=2128 gap=546 poll_thresh=18 ino=12 dd-2572 [005] 204.683061: balance_dirty_state: bdi 8:0: dirty=761 wb=843 unstable=3 bg_thresh=1071 thresh=2142 gap=535 poll_thresh=19 ino=12 dd-2572 [005] 204.683066: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=42% task_weight=99% bdi_bw=41072 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [006] 204.688808: balance_dirty_state: bdi 8:0: dirty=774 wb=718 unstable=3 bg_thresh=1067 thresh=2135 gap=640 poll_thresh=14 ino=12 dd-2572 [006] 204.689014: balance_dirty_state: bdi 8:0: dirty=787 wb=718 unstable=3 bg_thresh=1068 thresh=2136 gap=628 poll_thresh=15 ino=12 dd-2572 [006] 204.689231: balance_dirty_state: bdi 8:0: dirty=787 wb=718 unstable=3 bg_thresh=1067 thresh=2134 gap=626 poll_thresh=16 ino=12 dd-2572 [006] 204.689460: balance_dirty_state: bdi 8:0: dirty=812 wb=718 unstable=3 bg_thresh=1066 thresh=2133 gap=600 poll_thresh=17 ino=12 dd-2572 [006] 204.689878: balance_dirty_state: bdi 8:0: dirty=837 wb=718 unstable=3 bg_thresh=1063 thresh=2127 gap=569 poll_thresh=18 ino=12 dd-2572 [006] 204.690134: balance_dirty_state: bdi 8:0: dirty=862 wb=718 unstable=3 bg_thresh=1068 thresh=2137 gap=554 poll_thresh=19 ino=12 dd-2572 [006] 204.690399: balance_dirty_state: bdi 8:0: dirty=862 wb=718 unstable=3 bg_thresh=1065 thresh=2131 gap=548 poll_thresh=20 ino=12 dd-2572 [006] 204.690952: balance_dirty_state: bdi 8:0: dirty=900 wb=718 unstable=3 bg_thresh=1071 thresh=2143 gap=522 poll_thresh=21 ino=12 dd-2572 [006] 204.690958: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=43% task_weight=99% bdi_bw=41072 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [006] 204.696995: balance_dirty_state: bdi 8:0: dirty=913 wb=604 unstable=3 bg_thresh=1066 thresh=2132 gap=612 poll_thresh=16 ino=12 dd-2572 [006] 204.697430: balance_dirty_state: bdi 8:0: dirty=913 wb=604 unstable=3 bg_thresh=1066 thresh=2132 gap=612 poll_thresh=17 ino=12 dd-2572 [006] 204.697883: balance_dirty_state: bdi 8:0: dirty=938 wb=604 unstable=3 bg_thresh=1066 thresh=2132 gap=587 poll_thresh=18 ino=12 dd-2572 [006] 204.698369: balance_dirty_state: bdi 8:0: dirty=963 wb=604 unstable=3 bg_thresh=1065 thresh=2131 gap=561 poll_thresh=19 ino=12 dd-2572 [006] 204.698888: balance_dirty_state: bdi 8:0: dirty=976 wb=604 unstable=3 bg_thresh=1066 thresh=2132 gap=549 poll_thresh=20 ino=12 dd-2572 [006] 204.699621: balance_dirty_state: bdi 8:0: dirty=1001 wb=604 unstable=3 bg_thresh=1067 thresh=2135 gap=527 poll_thresh=21 ino=12 dd-2572 [006] 204.699626: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=36% task_weight=98% bdi_bw=41072 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [006] 204.704822: balance_dirty_state: bdi 8:0: dirty=1014 wb=504 unstable=3 bg_thresh=1067 thresh=2134 gap=613 poll_thresh=16 ino=12 dd-2572 [006] 204.705027: balance_dirty_state: bdi 8:0: dirty=1027 wb=504 unstable=3 bg_thresh=1066 thresh=2133 gap=599 poll_thresh=17 ino=12 dd-2572 [006] 204.705242: balance_dirty_state: bdi 8:0: dirty=1052 wb=504 unstable=3 bg_thresh=1069 thresh=2138 gap=579 poll_thresh=18 ino=12 dd-2572 [006] 204.705616: balance_dirty_state: bdi 8:0: dirty=1077 wb=504 unstable=3 bg_thresh=1066 thresh=2132 gap=548 poll_thresh=19 ino=12 dd-2572 [006] 204.706168: balance_dirty_state: bdi 8:0: dirty=924 wb=670 unstable=3 bg_thresh=1071 thresh=2143 gap=546 poll_thresh=20 ino=12 dd-2572 [006] 204.706438: balance_dirty_state: bdi 8:0: dirty=848 wb=809 unstable=3 bg_thresh=1071 thresh=2142 gap=482 poll_thresh=21 ino=12 dd-2572 [006] 204.706440: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=99% bdi_bw=41072 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [001] 204.709817: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=972 wrote=1121 to_write=7071 dd-2572 [000] 204.712776: balance_dirty_state: bdi 8:0: dirty=16 wb=1503 unstable=3 bg_thresh=1067 thresh=2135 gap=613 poll_thresh=16 ino=12 dd-2572 [000] 204.713018: balance_dirty_state: bdi 8:0: dirty=29 wb=1503 unstable=3 bg_thresh=1067 thresh=2134 gap=599 poll_thresh=17 ino=12 dd-2572 [000] 204.713266: balance_dirty_state: bdi 8:0: dirty=29 wb=1503 unstable=3 bg_thresh=1067 thresh=2134 gap=599 poll_thresh=18 ino=12 dd-2572 [000] 204.713529: balance_dirty_state: bdi 8:0: dirty=54 wb=1503 unstable=3 bg_thresh=1069 thresh=2139 gap=579 poll_thresh=19 ino=12 dd-2572 [000] 204.713807: balance_dirty_state: bdi 8:0: dirty=79 wb=1503 unstable=3 bg_thresh=1069 thresh=2138 gap=553 poll_thresh=20 ino=12 dd-2572 [000] 204.714104: balance_dirty_state: bdi 8:0: dirty=117 wb=1503 unstable=3 bg_thresh=1068 thresh=2136 gap=513 poll_thresh=21 ino=12 dd-2572 [000] 204.714109: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=42212 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 204.720693: balance_dirty_state: bdi 8:0: dirty=130 wb=1313 unstable=3 bg_thresh=1062 thresh=2125 gap=679 poll_thresh=16 ino=12 dd-2572 [000] 204.720932: balance_dirty_state: bdi 8:0: dirty=143 wb=1313 unstable=3 bg_thresh=1063 thresh=2126 gap=667 poll_thresh=17 ino=12 dd-2572 [000] 204.721181: balance_dirty_state: bdi 8:0: dirty=168 wb=1313 unstable=3 bg_thresh=1063 thresh=2126 gap=642 poll_thresh=18 ino=12 dd-2572 [000] 204.721445: balance_dirty_state: bdi 8:0: dirty=168 wb=1313 unstable=3 bg_thresh=1065 thresh=2131 gap=647 poll_thresh=19 ino=12 dd-2572 [000] 204.721722: balance_dirty_state: bdi 8:0: dirty=193 wb=1313 unstable=3 bg_thresh=1068 thresh=2136 gap=627 poll_thresh=20 ino=12 dd-2572 [000] 204.722187: balance_dirty_state: bdi 8:0: dirty=218 wb=1313 unstable=3 bg_thresh=1070 thresh=2141 gap=607 poll_thresh=21 ino=12 dd-2572 [000] 204.722493: balance_dirty_state: bdi 8:0: dirty=243 wb=1313 unstable=3 bg_thresh=1070 thresh=2140 gap=581 poll_thresh=22 ino=12 dd-2572 [000] 204.723207: balance_dirty_state: bdi 8:0: dirty=243 wb=1313 unstable=3 bg_thresh=1070 thresh=2140 gap=581 poll_thresh=23 ino=12 dd-2572 [000] 204.723543: balance_dirty_state: bdi 8:0: dirty=268 wb=1313 unstable=3 bg_thresh=1069 thresh=2139 gap=555 poll_thresh=24 ino=12 dd-2572 [000] 204.724039: balance_dirty_state: bdi 8:0: dirty=306 wb=1313 unstable=3 bg_thresh=1069 thresh=2138 gap=516 poll_thresh=25 ino=12 dd-2572 [000] 204.724044: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-46% task_weight=98% bdi_bw=42212 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 204.728868: balance_dirty_state: bdi 8:0: dirty=319 wb=1186 unstable=3 bg_thresh=1062 thresh=2125 gap=617 poll_thresh=19 ino=12 dd-2572 [000] 204.729332: balance_dirty_state: bdi 8:0: dirty=344 wb=1186 unstable=3 bg_thresh=1062 thresh=2125 gap=592 poll_thresh=20 ino=12 dd-2572 [000] 204.729819: balance_dirty_state: bdi 8:0: dirty=369 wb=1186 unstable=3 bg_thresh=1065 thresh=2130 gap=572 poll_thresh=21 ino=12 dd-2572 [000] 204.730330: balance_dirty_state: bdi 8:0: dirty=394 wb=1186 unstable=3 bg_thresh=1067 thresh=2135 gap=552 poll_thresh=22 ino=12 dd-2572 [000] 204.731346: balance_dirty_state: bdi 8:0: dirty=407 wb=1136 unstable=3 bg_thresh=1064 thresh=2128 gap=582 poll_thresh=23 ino=12 dd-2572 [000] 204.732235: balance_dirty_state: bdi 8:0: dirty=433 wb=1136 unstable=3 bg_thresh=1056 thresh=2113 gap=541 poll_thresh=24 ino=12 dd-2572 [000] 204.733243: balance_dirty_state: bdi 8:0: dirty=459 wb=1136 unstable=3 bg_thresh=1058 thresh=2116 gap=518 poll_thresh=25 ino=12 dd-2572 [000] 204.733252: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-27% task_weight=99% bdi_bw=42212 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [004] 204.741287: balance_dirty_state: bdi 8:0: dirty=459 wb=995 unstable=3 bg_thresh=1036 thresh=2072 gap=615 poll_thresh=19 ino=12 dd-2572 [004] 204.741678: balance_dirty_state: bdi 8:0: dirty=484 wb=995 unstable=3 bg_thresh=1037 thresh=2074 gap=592 poll_thresh=20 ino=12 dd-2572 [004] 204.742083: balance_dirty_state: bdi 8:0: dirty=509 wb=995 unstable=3 bg_thresh=1042 thresh=2084 gap=577 poll_thresh=21 ino=12 dd-2572 [004] 204.742500: balance_dirty_state: bdi 8:0: dirty=534 wb=995 unstable=3 bg_thresh=1042 thresh=2084 gap=552 poll_thresh=22 ino=12 dd-2572 [004] 204.742944: balance_dirty_state: bdi 8:0: dirty=559 wb=995 unstable=3 bg_thresh=1047 thresh=2094 gap=537 poll_thresh=23 ino=12 dd-2572 [004] 204.743607: balance_dirty_state: bdi 8:0: dirty=572 wb=995 unstable=3 bg_thresh=1049 thresh=2098 gap=528 poll_thresh=24 ino=12 dd-2572 [004] 204.744104: balance_dirty_state: bdi 8:0: dirty=598 wb=995 unstable=3 bg_thresh=1049 thresh=2098 gap=502 poll_thresh=25 ino=12 dd-2572 [004] 204.744111: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-91% task_weight=100% bdi_bw=42212 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 204.748965: balance_dirty_state: bdi 8:0: dirty=623 wb=995 unstable=3 bg_thresh=1065 thresh=2130 gap=509 poll_thresh=19 ino=12 dd-2572 [004] 204.748971: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=100% bdi_bw=42212 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 204.756333: balance_dirty_state: bdi 8:0: dirty=623 wb=995 unstable=3 bg_thresh=1056 thresh=2113 gap=492 poll_thresh=19 ino=12 dd-2572 [004] 204.756337: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-118% task_weight=100% bdi_bw=42212 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 204.764351: balance_dirty_state: bdi 8:0: dirty=623 wb=856 unstable=3 bg_thresh=1056 thresh=2113 gap=631 poll_thresh=19 ino=12 dd-2572 [004] 204.764382: balance_dirty_state: bdi 8:0: dirty=623 wb=856 unstable=3 bg_thresh=1056 thresh=2113 gap=631 poll_thresh=14 ino=12 dd-2572 [004] 204.764669: balance_dirty_state: bdi 8:0: dirty=636 wb=856 unstable=3 bg_thresh=1056 thresh=2112 gap=617 poll_thresh=15 ino=12 dd-2572 [004] 204.764975: balance_dirty_state: bdi 8:0: dirty=649 wb=856 unstable=3 bg_thresh=1056 thresh=2112 gap=604 poll_thresh=16 ino=12 dd-2572 [004] 204.765297: balance_dirty_state: bdi 8:0: dirty=662 wb=856 unstable=3 bg_thresh=1055 thresh=2111 gap=590 poll_thresh=17 ino=12 dd-2572 [004] 204.765634: balance_dirty_state: bdi 8:0: dirty=700 wb=856 unstable=3 bg_thresh=1059 thresh=2118 gap=559 poll_thresh=18 ino=12 dd-2572 [004] 204.766248: balance_dirty_state: bdi 8:0: dirty=726 wb=856 unstable=3 bg_thresh=1059 thresh=2119 gap=534 poll_thresh=19 ino=12 dd-2572 [004] 204.766653: balance_dirty_state: bdi 8:0: dirty=726 wb=856 unstable=3 bg_thresh=1059 thresh=2118 gap=533 poll_thresh=20 ino=12 dd-2572 [004] 204.767062: balance_dirty_state: bdi 8:0: dirty=751 wb=856 unstable=3 bg_thresh=1058 thresh=2117 gap=507 poll_thresh=21 ino=12 dd-2572 [004] 204.767069: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-70% task_weight=99% bdi_bw=42212 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 204.776500: balance_dirty_state: bdi 8:0: dirty=764 wb=606 unstable=3 bg_thresh=1048 thresh=2096 gap=723 poll_thresh=16 ino=12 dd-2572 [004] 204.776741: balance_dirty_state: bdi 8:0: dirty=789 wb=606 unstable=3 bg_thresh=1048 thresh=2096 gap=698 poll_thresh=17 ino=12 dd-2572 [004] 204.777072: balance_dirty_state: bdi 8:0: dirty=789 wb=606 unstable=3 bg_thresh=1052 thresh=2105 gap=707 poll_thresh=18 ino=12 dd-2572 [004] 204.777366: balance_dirty_state: bdi 8:0: dirty=827 wb=606 unstable=3 bg_thresh=1053 thresh=2107 gap=671 poll_thresh=19 ino=12 dd-2572 [004] 204.777957: balance_dirty_state: bdi 8:0: dirty=840 wb=606 unstable=3 bg_thresh=1070 thresh=2141 gap=692 poll_thresh=20 ino=12 dd-2572 [004] 204.778335: balance_dirty_state: bdi 8:0: dirty=865 wb=606 unstable=3 bg_thresh=1066 thresh=2133 gap=659 poll_thresh=21 ino=12 dd-2572 [004] 204.778657: balance_dirty_state: bdi 8:0: dirty=890 wb=606 unstable=3 bg_thresh=1071 thresh=2143 gap=644 poll_thresh=22 ino=12 dd-2572 [004] 204.778922: balance_dirty_state: bdi 8:0: dirty=915 wb=606 unstable=3 bg_thresh=1068 thresh=2137 gap=613 poll_thresh=23 ino=12 dd-2572 [004] 204.779198: balance_dirty_state: bdi 8:0: dirty=940 wb=606 unstable=3 bg_thresh=1068 thresh=2136 gap=587 poll_thresh=24 ino=12 dd-2572 [004] 204.779485: balance_dirty_state: bdi 8:0: dirty=965 wb=606 unstable=3 bg_thresh=1067 thresh=2135 gap=561 poll_thresh=25 ino=12 dd-2572 [004] 204.779947: balance_dirty_state: bdi 8:0: dirty=978 wb=606 unstable=3 bg_thresh=1069 thresh=2139 gap=552 poll_thresh=26 ino=12 dd-2572 [004] 204.780350: balance_dirty_state: bdi 8:0: dirty=1003 wb=606 unstable=3 bg_thresh=1069 thresh=2138 gap=526 poll_thresh=27 ino=12 dd-2572 [004] 204.780355: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=42212 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 dd-2572 [004] 204.788547: balance_dirty_state: bdi 8:0: dirty=1028 wb=606 unstable=3 bg_thresh=1066 thresh=2132 gap=495 poll_thresh=20 ino=12 dd-2572 [004] 204.788552: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-97% task_weight=99% bdi_bw=42212 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 204.796703: balance_dirty_state: bdi 8:0: dirty=1053 wb=454 unstable=3 bg_thresh=1064 thresh=2129 gap=619 poll_thresh=15 ino=12 dd-2572 [006] 204.797121: balance_dirty_state: bdi 8:0: dirty=1053 wb=378 unstable=3 bg_thresh=1064 thresh=2128 gap=694 poll_thresh=16 ino=12 dd-2572 [006] 204.797559: balance_dirty_state: bdi 8:0: dirty=1078 wb=352 unstable=3 bg_thresh=1067 thresh=2134 gap=701 poll_thresh=17 ino=12 dd-2572 [006] 204.798044: balance_dirty_state: bdi 8:0: dirty=1015 wb=428 unstable=3 bg_thresh=1063 thresh=2127 gap=681 poll_thresh=18 ino=12 dd-2572 [006] 204.798550: balance_dirty_state: bdi 8:0: dirty=952 wb=529 unstable=3 bg_thresh=1064 thresh=2129 gap=645 poll_thresh=19 ino=12 dd-2572 [006] 204.799074: balance_dirty_state: bdi 8:0: dirty=864 wb=642 unstable=3 bg_thresh=1060 thresh=2121 gap=612 poll_thresh=20 ino=12 dd-2572 [006] 204.799622: balance_dirty_state: bdi 8:0: dirty=801 wb=743 unstable=3 bg_thresh=1060 thresh=2120 gap=573 poll_thresh=21 ino=12 dd-2572 [006] 204.800546: balance_dirty_state: bdi 8:0: dirty=636 wb=908 unstable=3 bg_thresh=1073 thresh=2147 gap=600 poll_thresh=22 ino=12 dd-2572 [006] 204.801151: balance_dirty_state: bdi 8:0: dirty=547 wb=947 unstable=3 bg_thresh=1067 thresh=2135 gap=638 poll_thresh=23 ino=12 dd-2572 [006] 204.802107: balance_dirty_state: bdi 8:0: dirty=407 wb=1138 unstable=3 bg_thresh=1066 thresh=2132 gap=584 poll_thresh=24 ino=12 dd-2572 [006] 204.802766: balance_dirty_state: bdi 8:0: dirty=294 wb=1276 unstable=3 bg_thresh=1066 thresh=2132 gap=559 poll_thresh=25 ino=12 dd-2572 [006] 204.803446: balance_dirty_state: bdi 8:0: dirty=193 wb=1389 unstable=3 bg_thresh=1065 thresh=2131 gap=546 poll_thresh=26 ino=12 dd-2572 [006] 204.804162: balance_dirty_state: bdi 8:0: dirty=91 wb=1529 unstable=3 bg_thresh=1068 thresh=2136 gap=513 poll_thresh=27 ino=12 dd-2572 [006] 204.804165: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=42212 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 flush-8:0-2542 [001] 204.804692: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1068 wrote=1321 to_write=6871 dd-2572 [006] 204.812619: balance_dirty_state: bdi 8:0: dirty=3 wb=1491 unstable=3 bg_thresh=1065 thresh=2131 gap=634 poll_thresh=20 ino=12 dd-2572 [006] 204.813106: balance_dirty_state: bdi 8:0: dirty=29 wb=1491 unstable=3 bg_thresh=1060 thresh=2121 gap=598 poll_thresh=21 ino=12 dd-2572 [006] 204.813608: balance_dirty_state: bdi 8:0: dirty=42 wb=1491 unstable=3 bg_thresh=1073 thresh=2146 gap=610 poll_thresh=22 ino=12 dd-2572 [006] 204.813883: balance_dirty_state: bdi 8:0: dirty=67 wb=1491 unstable=3 bg_thresh=1070 thresh=2140 gap=579 poll_thresh=23 ino=12 dd-2572 [006] 204.814178: balance_dirty_state: bdi 8:0: dirty=92 wb=1491 unstable=3 bg_thresh=1072 thresh=2144 gap=558 poll_thresh=24 ino=12 dd-2572 [006] 204.814489: balance_dirty_state: bdi 8:0: dirty=117 wb=1453 unstable=3 bg_thresh=1074 thresh=2149 gap=576 poll_thresh=25 ino=12 dd-2572 [006] 204.814825: balance_dirty_state: bdi 8:0: dirty=155 wb=1364 unstable=3 bg_thresh=1071 thresh=2143 gap=621 poll_thresh=26 ino=12 dd-2572 [006] 204.815317: balance_dirty_state: bdi 8:0: dirty=168 wb=1364 unstable=3 bg_thresh=1070 thresh=2140 gap=605 poll_thresh=27 ino=12 dd-2572 [006] 204.815661: balance_dirty_state: bdi 8:0: dirty=193 wb=1364 unstable=3 bg_thresh=1069 thresh=2139 gap=579 poll_thresh=28 ino=12 dd-2572 [006] 204.816031: balance_dirty_state: bdi 8:0: dirty=231 wb=1314 unstable=3 bg_thresh=1066 thresh=2133 gap=585 poll_thresh=29 ino=12 dd-2572 [006] 204.816539: balance_dirty_state: bdi 8:0: dirty=257 wb=1314 unstable=3 bg_thresh=1061 thresh=2122 gap=548 poll_thresh=30 ino=12 dd-2572 [006] 204.816920: balance_dirty_state: bdi 8:0: dirty=282 wb=1314 unstable=3 bg_thresh=1064 thresh=2128 gap=529 poll_thresh=31 ino=12 dd-2572 [006] 204.816925: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-59% task_weight=100% bdi_bw=43540 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [006] 204.824499: balance_dirty_state: bdi 8:0: dirty=308 wb=1212 unstable=3 bg_thresh=1061 thresh=2123 gap=600 poll_thresh=23 ino=12 dd-2572 [006] 204.824797: balance_dirty_state: bdi 8:0: dirty=333 wb=1212 unstable=3 bg_thresh=1061 thresh=2123 gap=575 poll_thresh=24 ino=12 dd-2572 [006] 204.825105: balance_dirty_state: bdi 8:0: dirty=358 wb=1212 unstable=3 bg_thresh=1064 thresh=2128 gap=555 poll_thresh=25 ino=12 dd-2572 [006] 204.825427: balance_dirty_state: bdi 8:0: dirty=383 wb=1212 unstable=3 bg_thresh=1063 thresh=2127 gap=529 poll_thresh=26 ino=12 dd-2572 [006] 204.825431: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=43540 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 204.832409: balance_dirty_state: bdi 8:0: dirty=421 wb=1074 unstable=3 bg_thresh=1064 thresh=2128 gap=630 poll_thresh=19 ino=12 dd-2572 [006] 204.832803: balance_dirty_state: bdi 8:0: dirty=421 wb=1074 unstable=3 bg_thresh=1066 thresh=2133 gap=635 poll_thresh=20 ino=12 dd-2572 [006] 204.833054: balance_dirty_state: bdi 8:0: dirty=446 wb=1074 unstable=3 bg_thresh=1066 thresh=2132 gap=609 poll_thresh=21 ino=12 dd-2572 [006] 204.833321: balance_dirty_state: bdi 8:0: dirty=484 wb=1074 unstable=3 bg_thresh=1064 thresh=2129 gap=568 poll_thresh=22 ino=12 dd-2572 [006] 204.833825: balance_dirty_state: bdi 8:0: dirty=497 wb=1074 unstable=3 bg_thresh=1063 thresh=2126 gap=552 poll_thresh=23 ino=12 dd-2572 [006] 204.834357: balance_dirty_state: bdi 8:0: dirty=510 wb=1074 unstable=3 bg_thresh=1073 thresh=2146 gap=559 poll_thresh=24 ino=12 dd-2572 [006] 204.834664: balance_dirty_state: bdi 8:0: dirty=535 wb=1074 unstable=3 bg_thresh=1072 thresh=2145 gap=533 poll_thresh=25 ino=12 dd-2572 [006] 204.834668: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=43540 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 204.840391: balance_dirty_state: bdi 8:0: dirty=561 wb=948 unstable=3 bg_thresh=1070 thresh=2140 gap=628 poll_thresh=19 ino=12 dd-2572 [006] 204.840630: balance_dirty_state: bdi 8:0: dirty=586 wb=948 unstable=3 bg_thresh=1068 thresh=2137 gap=600 poll_thresh=20 ino=12 dd-2572 [006] 204.840880: balance_dirty_state: bdi 8:0: dirty=611 wb=948 unstable=3 bg_thresh=1071 thresh=2142 gap=580 poll_thresh=21 ino=12 dd-2572 [006] 204.841141: balance_dirty_state: bdi 8:0: dirty=636 wb=948 unstable=3 bg_thresh=1068 thresh=2136 gap=549 poll_thresh=22 ino=12 dd-2572 [006] 204.841413: balance_dirty_state: bdi 8:0: dirty=636 wb=948 unstable=3 bg_thresh=1067 thresh=2135 gap=548 poll_thresh=23 ino=12 dd-2572 [006] 204.841851: balance_dirty_state: bdi 8:0: dirty=674 wb=948 unstable=3 bg_thresh=1068 thresh=2136 gap=511 poll_thresh=24 ino=12 dd-2572 [006] 204.841856: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=43540 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 204.848705: balance_dirty_state: bdi 8:0: dirty=699 wb=948 unstable=3 bg_thresh=1073 thresh=2147 gap=497 poll_thresh=18 ino=12 dd-2572 [006] 204.848709: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-40% task_weight=100% bdi_bw=43540 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 204.856352: balance_dirty_state: bdi 8:0: dirty=712 wb=808 unstable=3 bg_thresh=1069 thresh=2138 gap=615 poll_thresh=13 ino=12 dd-2572 [000] 204.856570: balance_dirty_state: bdi 8:0: dirty=725 wb=808 unstable=3 bg_thresh=1069 thresh=2139 gap=603 poll_thresh=14 ino=12 dd-2572 [000] 204.856802: balance_dirty_state: bdi 8:0: dirty=750 wb=808 unstable=3 bg_thresh=1069 thresh=2139 gap=578 poll_thresh=15 ino=12 dd-2572 [000] 204.857044: balance_dirty_state: bdi 8:0: dirty=750 wb=808 unstable=3 bg_thresh=1072 thresh=2144 gap=583 poll_thresh=16 ino=12 dd-2572 [000] 204.857304: balance_dirty_state: bdi 8:0: dirty=775 wb=808 unstable=3 bg_thresh=1072 thresh=2144 gap=558 poll_thresh=17 ino=12 dd-2572 [000] 204.857577: balance_dirty_state: bdi 8:0: dirty=800 wb=808 unstable=3 bg_thresh=1071 thresh=2143 gap=532 poll_thresh=18 ino=12 dd-2572 [000] 204.857582: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=101% bdi_bw=43540 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 204.864296: balance_dirty_state: bdi 8:0: dirty=800 wb=808 unstable=3 bg_thresh=1071 thresh=2143 gap=532 poll_thresh=13 ino=12 dd-2572 [000] 204.864302: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=43540 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 204.872189: balance_dirty_state: bdi 8:0: dirty=825 wb=707 unstable=3 bg_thresh=1070 thresh=2141 gap=606 poll_thresh=10 ino=12 dd-2572 [000] 204.872357: balance_dirty_state: bdi 8:0: dirty=825 wb=707 unstable=3 bg_thresh=1070 thresh=2141 gap=606 poll_thresh=11 ino=12 dd-2572 [000] 204.872540: balance_dirty_state: bdi 8:0: dirty=825 wb=707 unstable=3 bg_thresh=1073 thresh=2146 gap=611 poll_thresh=12 ino=12 dd-2572 [000] 204.872738: balance_dirty_state: bdi 8:0: dirty=850 wb=707 unstable=3 bg_thresh=1073 thresh=2146 gap=586 poll_thresh=13 ino=12 dd-2572 [000] 204.873250: balance_dirty_state: bdi 8:0: dirty=863 wb=707 unstable=3 bg_thresh=1067 thresh=2135 gap=562 poll_thresh=14 ino=12 dd-2572 [000] 204.873483: balance_dirty_state: bdi 8:0: dirty=876 wb=707 unstable=3 bg_thresh=1068 thresh=2136 gap=550 poll_thresh=15 ino=12 dd-2572 [000] 204.874072: balance_dirty_state: bdi 8:0: dirty=889 wb=707 unstable=3 bg_thresh=1072 thresh=2144 gap=545 poll_thresh=16 ino=12 dd-2572 [000] 204.874333: balance_dirty_state: bdi 8:0: dirty=914 wb=707 unstable=3 bg_thresh=1069 thresh=2138 gap=514 poll_thresh=17 ino=12 dd-2572 [000] 204.874339: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=43540 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 204.880276: balance_dirty_state: bdi 8:0: dirty=914 wb=591 unstable=3 bg_thresh=1069 thresh=2139 gap=631 poll_thresh=13 ino=12 dd-2572 [004] 204.880826: balance_dirty_state: bdi 8:0: dirty=940 wb=591 unstable=3 bg_thresh=1072 thresh=2145 gap=611 poll_thresh=14 ino=12 dd-2572 [004] 204.881263: balance_dirty_state: bdi 8:0: dirty=953 wb=591 unstable=3 bg_thresh=1072 thresh=2144 gap=597 poll_thresh=15 ino=12 dd-2572 [004] 204.881523: balance_dirty_state: bdi 8:0: dirty=978 wb=591 unstable=3 bg_thresh=1070 thresh=2141 gap=569 poll_thresh=16 ino=12 dd-2572 [004] 204.882077: balance_dirty_state: bdi 8:0: dirty=978 wb=591 unstable=3 bg_thresh=1078 thresh=2157 gap=585 poll_thresh=17 ino=12 dd-2572 [004] 204.882409: balance_dirty_state: bdi 8:0: dirty=1003 wb=591 unstable=3 bg_thresh=1072 thresh=2145 gap=548 poll_thresh=18 ino=12 dd-2572 [004] 204.882704: balance_dirty_state: bdi 8:0: dirty=1028 wb=591 unstable=3 bg_thresh=1077 thresh=2155 gap=533 poll_thresh=19 ino=12 dd-2572 [004] 204.882708: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=11% task_weight=100% bdi_bw=43540 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [004] 204.892343: balance_dirty_state: bdi 8:0: dirty=1041 wb=339 unstable=3 bg_thresh=1037 thresh=2075 gap=692 poll_thresh=14 ino=12 dd-2572 [004] 204.892546: balance_dirty_state: bdi 8:0: dirty=1027 wb=391 unstable=3 bg_thresh=1041 thresh=2082 gap=661 poll_thresh=15 ino=12 dd-2572 [004] 204.892797: balance_dirty_state: bdi 8:0: dirty=927 wb=479 unstable=3 bg_thresh=1044 thresh=2089 gap=680 poll_thresh=16 ino=12 dd-2572 [004] 204.893070: balance_dirty_state: bdi 8:0: dirty=838 wb=593 unstable=3 bg_thresh=1044 thresh=2088 gap=654 poll_thresh=17 ino=12 dd-2572 [004] 204.893427: balance_dirty_state: bdi 8:0: dirty=712 wb=720 unstable=3 bg_thresh=1047 thresh=2094 gap=659 poll_thresh=18 ino=12 dd-2572 [004] 204.893745: balance_dirty_state: bdi 8:0: dirty=624 wb=834 unstable=3 bg_thresh=1046 thresh=2093 gap=632 poll_thresh=19 ino=12 dd-2572 [004] 204.894074: balance_dirty_state: bdi 8:0: dirty=510 wb=973 unstable=3 bg_thresh=1043 thresh=2087 gap=601 poll_thresh=20 ino=12 dd-2572 [004] 204.894703: balance_dirty_state: bdi 8:0: dirty=283 wb=1238 unstable=3 bg_thresh=1044 thresh=2088 gap=564 poll_thresh=21 ino=12 dd-2572 [004] 204.895144: balance_dirty_state: bdi 8:0: dirty=131 wb=1403 unstable=3 bg_thresh=1045 thresh=2091 gap=554 poll_thresh=22 ino=12 flush-8:0-2542 [001] 204.895549: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1156 wrote=1200 to_write=6992 dd-2572 [004] 204.895844: balance_dirty_state: bdi 8:0: dirty=28 wb=1544 unstable=3 bg_thresh=1054 thresh=2108 gap=533 poll_thresh=23 ino=12 dd-2572 [004] 204.896391: balance_dirty_state: bdi 8:0: dirty=54 wb=1544 unstable=3 bg_thresh=1054 thresh=2108 gap=507 poll_thresh=24 ino=12 dd-2572 [004] 204.896397: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1401 avg_dirty=1401 bdi_gap=31% task_gap=-37% task_weight=100% bdi_bw=43540 base_bw=28 task_bw=0 dirtied=24 period=0 think=8 pause=8 dd-2572 [006] 204.904356: balance_dirty_state: bdi 8:0: dirty=67 wb=1418 unstable=3 bg_thresh=1048 thresh=2097 gap=609 poll_thresh=18 ino=12 dd-2572 [006] 204.904687: balance_dirty_state: bdi 8:0: dirty=80 wb=1418 unstable=3 bg_thresh=1047 thresh=2094 gap=593 poll_thresh=19 ino=12 dd-2572 [006] 204.905165: balance_dirty_state: bdi 8:0: dirty=105 wb=1418 unstable=3 bg_thresh=1049 thresh=2099 gap=573 poll_thresh=20 ino=12 dd-2572 [006] 204.905551: balance_dirty_state: bdi 8:0: dirty=130 wb=1418 unstable=3 bg_thresh=1050 thresh=2100 gap=549 poll_thresh=21 ino=12 dd-2572 [006] 204.905867: balance_dirty_state: bdi 8:0: dirty=143 wb=1418 unstable=3 bg_thresh=1050 thresh=2100 gap=536 poll_thresh=22 ino=12 dd-2572 [006] 204.906166: balance_dirty_state: bdi 8:0: dirty=168 wb=1418 unstable=3 bg_thresh=1049 thresh=2099 gap=510 poll_thresh=23 ino=12 dd-2572 [006] 204.906170: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=-1% task_weight=99% bdi_bw=43540 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 204.912923: balance_dirty_state: bdi 8:0: dirty=193 wb=1418 unstable=3 bg_thresh=1046 thresh=2093 gap=479 poll_thresh=17 ino=12 dd-2572 [006] 204.912931: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-52% task_weight=100% bdi_bw=43540 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 204.924287: balance_dirty_state: bdi 8:0: dirty=206 wb=1216 unstable=3 bg_thresh=1047 thresh=2094 gap=669 poll_thresh=13 ino=12 dd-2572 [006] 204.924648: balance_dirty_state: bdi 8:0: dirty=232 wb=1216 unstable=3 bg_thresh=1046 thresh=2093 gap=642 poll_thresh=14 ino=12 dd-2572 [006] 204.925034: balance_dirty_state: bdi 8:0: dirty=245 wb=1216 unstable=3 bg_thresh=1046 thresh=2092 gap=628 poll_thresh=15 ino=12 dd-2572 [006] 204.925442: balance_dirty_state: bdi 8:0: dirty=245 wb=1216 unstable=3 bg_thresh=1046 thresh=2092 gap=628 poll_thresh=16 ino=12 dd-2572 [006] 204.926181: balance_dirty_state: bdi 8:0: dirty=245 wb=1216 unstable=3 bg_thresh=1048 thresh=2097 gap=633 poll_thresh=17 ino=12 dd-2572 [006] 204.926652: balance_dirty_state: bdi 8:0: dirty=270 wb=1216 unstable=3 bg_thresh=1048 thresh=2097 gap=608 poll_thresh=18 ino=12 dd-2572 [006] 204.927145: balance_dirty_state: bdi 8:0: dirty=295 wb=1151 unstable=3 bg_thresh=1048 thresh=2096 gap=647 poll_thresh=19 ino=12 dd-2572 [006] 204.927659: balance_dirty_state: bdi 8:0: dirty=320 wb=1076 unstable=3 bg_thresh=1050 thresh=2100 gap=701 poll_thresh=20 ino=12 dd-2572 [006] 204.928079: balance_dirty_state: bdi 8:0: dirty=345 wb=1076 unstable=3 bg_thresh=1052 thresh=2105 gap=681 poll_thresh=21 ino=12 dd-2572 [006] 204.928350: balance_dirty_state: bdi 8:0: dirty=345 wb=1076 unstable=3 bg_thresh=1049 thresh=2099 gap=675 poll_thresh=22 ino=12 dd-2572 [006] 204.928635: balance_dirty_state: bdi 8:0: dirty=370 wb=1076 unstable=3 bg_thresh=1051 thresh=2103 gap=654 poll_thresh=23 ino=12 dd-2572 [006] 204.928935: balance_dirty_state: bdi 8:0: dirty=408 wb=1076 unstable=3 bg_thresh=1048 thresh=2097 gap=610 poll_thresh=24 ino=12 dd-2572 [006] 204.929481: balance_dirty_state: bdi 8:0: dirty=434 wb=1076 unstable=3 bg_thresh=1048 thresh=2097 gap=584 poll_thresh=25 ino=12 dd-2572 [006] 204.929926: balance_dirty_state: bdi 8:0: dirty=472 wb=1076 unstable=3 bg_thresh=1043 thresh=2086 gap=535 poll_thresh=26 ino=12 dd-2572 [006] 204.930255: balance_dirty_state: bdi 8:0: dirty=497 wb=1076 unstable=3 bg_thresh=1048 thresh=2096 gap=520 poll_thresh=27 ino=12 dd-2572 [006] 204.930259: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-5% task_weight=100% bdi_bw=44556 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 dd-2572 [006] 204.936181: balance_dirty_state: bdi 8:0: dirty=510 wb=962 unstable=3 bg_thresh=1047 thresh=2094 gap=619 poll_thresh=20 ino=12 dd-2572 [006] 204.936577: balance_dirty_state: bdi 8:0: dirty=523 wb=962 unstable=3 bg_thresh=1047 thresh=2094 gap=606 poll_thresh=21 ino=12 dd-2572 [006] 204.936839: balance_dirty_state: bdi 8:0: dirty=548 wb=962 unstable=3 bg_thresh=1049 thresh=2099 gap=586 poll_thresh=22 ino=12 dd-2572 [006] 204.937114: balance_dirty_state: bdi 8:0: dirty=573 wb=962 unstable=3 bg_thresh=1049 thresh=2098 gap=560 poll_thresh=23 ino=12 dd-2572 [006] 204.937668: balance_dirty_state: bdi 8:0: dirty=598 wb=962 unstable=3 bg_thresh=1071 thresh=2142 gap=579 poll_thresh=24 ino=12 dd-2572 [006] 204.937969: balance_dirty_state: bdi 8:0: dirty=623 wb=962 unstable=3 bg_thresh=1076 thresh=2152 gap=564 poll_thresh=25 ino=12 dd-2572 [006] 204.938282: balance_dirty_state: bdi 8:0: dirty=648 wb=962 unstable=3 bg_thresh=1073 thresh=2146 gap=533 poll_thresh=26 ino=12 dd-2572 [006] 204.938287: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=45% task_weight=100% bdi_bw=44556 base_bw=28 task_bw=8 dirtied=26 period=8668 think=0 pause=8 dd-2572 [006] 204.944460: balance_dirty_state: bdi 8:0: dirty=673 wb=835 unstable=3 bg_thresh=1068 thresh=2137 gap=626 poll_thresh=19 ino=12 dd-2572 [006] 204.944953: balance_dirty_state: bdi 8:0: dirty=673 wb=835 unstable=3 bg_thresh=1068 thresh=2136 gap=625 poll_thresh=20 ino=12 dd-2572 [006] 204.945480: balance_dirty_state: bdi 8:0: dirty=698 wb=785 unstable=3 bg_thresh=1067 thresh=2135 gap=649 poll_thresh=21 ino=12 dd-2572 [006] 204.946022: balance_dirty_state: bdi 8:0: dirty=723 wb=785 unstable=3 bg_thresh=1064 thresh=2129 gap=618 poll_thresh=22 ino=12 dd-2572 [006] 204.946593: balance_dirty_state: bdi 8:0: dirty=748 wb=785 unstable=3 bg_thresh=1066 thresh=2133 gap=597 poll_thresh=23 ino=12 dd-2572 [006] 204.947502: balance_dirty_state: bdi 8:0: dirty=773 wb=785 unstable=3 bg_thresh=1066 thresh=2132 gap=571 poll_thresh=24 ino=12 dd-2572 [006] 204.948184: balance_dirty_state: bdi 8:0: dirty=811 wb=785 unstable=3 bg_thresh=1065 thresh=2130 gap=531 poll_thresh=25 ino=12 dd-2572 [006] 204.948192: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=29% task_weight=100% bdi_bw=44556 base_bw=28 task_bw=4 dirtied=25 period=12504 think=4 pause=8 dd-2572 [006] 204.956139: balance_dirty_state: bdi 8:0: dirty=811 wb=658 unstable=3 bg_thresh=1066 thresh=2132 gap=660 poll_thresh=19 ino=12 dd-2572 [006] 204.956376: balance_dirty_state: bdi 8:0: dirty=849 wb=658 unstable=3 bg_thresh=1065 thresh=2130 gap=620 poll_thresh=20 ino=12 dd-2572 [006] 204.956632: balance_dirty_state: bdi 8:0: dirty=862 wb=658 unstable=3 bg_thresh=1065 thresh=2131 gap=608 poll_thresh=21 ino=12 dd-2572 [006] 204.956898: balance_dirty_state: bdi 8:0: dirty=888 wb=658 unstable=3 bg_thresh=1064 thresh=2129 gap=580 poll_thresh=22 ino=12 dd-2572 [006] 204.957173: balance_dirty_state: bdi 8:0: dirty=901 wb=658 unstable=3 bg_thresh=1068 thresh=2137 gap=575 poll_thresh=23 ino=12 dd-2572 [006] 204.957459: balance_dirty_state: bdi 8:0: dirty=926 wb=658 unstable=3 bg_thresh=1068 thresh=2136 gap=549 poll_thresh=24 ino=12 dd-2572 [006] 204.957756: balance_dirty_state: bdi 8:0: dirty=951 wb=658 unstable=3 bg_thresh=1067 thresh=2135 gap=523 poll_thresh=25 ino=12 dd-2572 [006] 204.957760: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=44556 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 204.964138: balance_dirty_state: bdi 8:0: dirty=976 wb=532 unstable=3 bg_thresh=1066 thresh=2132 gap=621 poll_thresh=19 ino=12 dd-2572 [006] 204.964375: balance_dirty_state: bdi 8:0: dirty=1001 wb=532 unstable=3 bg_thresh=1066 thresh=2132 gap=596 poll_thresh=20 ino=12 dd-2572 [006] 204.964624: balance_dirty_state: bdi 8:0: dirty=1026 wb=532 unstable=3 bg_thresh=1065 thresh=2131 gap=570 poll_thresh=21 ino=12 dd-2572 [006] 204.965032: balance_dirty_state: bdi 8:0: dirty=1051 wb=532 unstable=3 bg_thresh=1065 thresh=2130 gap=544 poll_thresh=22 ino=12 dd-2572 [006] 204.965540: balance_dirty_state: bdi 8:0: dirty=1064 wb=532 unstable=3 bg_thresh=1064 thresh=2128 gap=529 poll_thresh=23 ino=12 dd-2572 [006] 204.965545: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=44556 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [001] 204.970499: writeback_single_inode: bdi 8:0: ino=12 state= age=1232 wrote=1045 to_write=7147 dd-2572 [006] 204.972115: balance_dirty_state: bdi 8:0: dirty=28 wb=1430 unstable=3 bg_thresh=1063 thresh=2126 gap=665 poll_thresh=17 ino=12 dd-2572 [006] 204.972329: balance_dirty_state: bdi 8:0: dirty=53 wb=1430 unstable=3 bg_thresh=1064 thresh=2129 gap=643 poll_thresh=18 ino=12 dd-2572 [006] 204.972552: balance_dirty_state: bdi 8:0: dirty=53 wb=1430 unstable=3 bg_thresh=1067 thresh=2134 gap=648 poll_thresh=19 ino=12 dd-2572 [006] 204.972789: balance_dirty_state: bdi 8:0: dirty=78 wb=1430 unstable=3 bg_thresh=1064 thresh=2128 gap=617 poll_thresh=20 ino=12 dd-2572 [006] 204.973272: balance_dirty_state: bdi 8:0: dirty=104 wb=1430 unstable=3 bg_thresh=1062 thresh=2124 gap=587 poll_thresh=21 ino=12 dd-2572 [006] 204.973540: balance_dirty_state: bdi 8:0: dirty=117 wb=1430 unstable=3 bg_thresh=1062 thresh=2124 gap=574 poll_thresh=22 ino=12 dd-2572 [006] 204.974050: balance_dirty_state: bdi 8:0: dirty=142 wb=1430 unstable=3 bg_thresh=1071 thresh=2143 gap=568 poll_thresh=23 ino=12 dd-2572 [006] 204.974344: balance_dirty_state: bdi 8:0: dirty=167 wb=1430 unstable=3 bg_thresh=1073 thresh=2147 gap=547 poll_thresh=24 ino=12 dd-2572 [006] 204.974652: balance_dirty_state: bdi 8:0: dirty=192 wb=1430 unstable=3 bg_thresh=1076 thresh=2152 gap=527 poll_thresh=25 ino=12 dd-2572 [006] 204.974656: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=99% bdi_bw=44556 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 204.980069: balance_dirty_state: bdi 8:0: dirty=217 wb=1430 unstable=3 bg_thresh=1073 thresh=2146 gap=496 poll_thresh=19 ino=12 dd-2572 [006] 204.980073: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-81% task_weight=98% bdi_bw=44556 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 204.988217: balance_dirty_state: bdi 8:0: dirty=230 wb=1290 unstable=3 bg_thresh=1070 thresh=2140 gap=617 poll_thresh=14 ino=12 dd-2572 [000] 204.988455: balance_dirty_state: bdi 8:0: dirty=243 wb=1290 unstable=3 bg_thresh=1069 thresh=2139 gap=603 poll_thresh=15 ino=12 dd-2572 [000] 204.988686: balance_dirty_state: bdi 8:0: dirty=243 wb=1290 unstable=3 bg_thresh=1069 thresh=2139 gap=603 poll_thresh=16 ino=12 dd-2572 [000] 204.988931: balance_dirty_state: bdi 8:0: dirty=268 wb=1290 unstable=3 bg_thresh=1072 thresh=2144 gap=583 poll_thresh=17 ino=12 dd-2572 [000] 204.989195: balance_dirty_state: bdi 8:0: dirty=293 wb=1290 unstable=3 bg_thresh=1069 thresh=2138 gap=552 poll_thresh=18 ino=12 dd-2572 [000] 204.989471: balance_dirty_state: bdi 8:0: dirty=293 wb=1290 unstable=3 bg_thresh=1071 thresh=2143 gap=557 poll_thresh=19 ino=12 dd-2572 [000] 204.989769: balance_dirty_state: bdi 8:0: dirty=331 wb=1290 unstable=3 bg_thresh=1070 thresh=2141 gap=517 poll_thresh=20 ino=12 dd-2572 [000] 204.989775: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-87% task_weight=99% bdi_bw=44556 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 204.996029: balance_dirty_state: bdi 8:0: dirty=344 wb=1163 unstable=3 bg_thresh=1063 thresh=2127 gap=617 poll_thresh=15 ino=12 dd-2572 [000] 204.996266: balance_dirty_state: bdi 8:0: dirty=357 wb=1163 unstable=3 bg_thresh=1064 thresh=2128 gap=605 poll_thresh=16 ino=12 dd-2572 [000] 204.996513: balance_dirty_state: bdi 8:0: dirty=382 wb=1163 unstable=3 bg_thresh=1064 thresh=2128 gap=580 poll_thresh=17 ino=12 dd-2572 [000] 204.996774: balance_dirty_state: bdi 8:0: dirty=407 wb=1163 unstable=3 bg_thresh=1066 thresh=2133 gap=560 poll_thresh=18 ino=12 dd-2572 [000] 204.997568: balance_dirty_state: bdi 8:0: dirty=407 wb=1048 unstable=3 bg_thresh=1057 thresh=2115 gap=657 poll_thresh=19 ino=12 dd-2572 [000] 204.997883: balance_dirty_state: bdi 8:0: dirty=433 wb=1048 unstable=3 bg_thresh=1057 thresh=2114 gap=630 poll_thresh=20 ino=12 dd-2572 [000] 204.998192: balance_dirty_state: bdi 8:0: dirty=433 wb=1048 unstable=3 bg_thresh=1060 thresh=2120 gap=636 poll_thresh=21 ino=12 dd-2572 [000] 204.998512: balance_dirty_state: bdi 8:0: dirty=471 wb=1048 unstable=3 bg_thresh=1062 thresh=2125 gap=603 poll_thresh=22 ino=12 dd-2572 [000] 204.999426: balance_dirty_state: bdi 8:0: dirty=496 wb=1048 unstable=3 bg_thresh=1069 thresh=2139 gap=592 poll_thresh=23 ino=12 dd-2572 [000] 204.999953: balance_dirty_state: bdi 8:0: dirty=521 wb=1048 unstable=3 bg_thresh=1074 thresh=2149 gap=577 poll_thresh=24 ino=12 dd-2572 [000] 205.000539: balance_dirty_state: bdi 8:0: dirty=546 wb=1048 unstable=3 bg_thresh=1071 thresh=2143 gap=546 poll_thresh=25 ino=12 dd-2572 [000] 205.001148: balance_dirty_state: bdi 8:0: dirty=571 wb=1048 unstable=3 bg_thresh=1071 thresh=2142 gap=520 poll_thresh=26 ino=12 dd-2572 [000] 205.001156: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=99% bdi_bw=44556 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 205.008151: balance_dirty_state: bdi 8:0: dirty=596 wb=945 unstable=3 bg_thresh=1067 thresh=2135 gap=591 poll_thresh=19 ino=12 dd-2572 [000] 205.008776: balance_dirty_state: bdi 8:0: dirty=596 wb=945 unstable=3 bg_thresh=1067 thresh=2134 gap=590 poll_thresh=20 ino=12 dd-2572 [000] 205.009276: balance_dirty_state: bdi 8:0: dirty=634 wb=945 unstable=3 bg_thresh=1074 thresh=2148 gap=566 poll_thresh=21 ino=12 dd-2572 [000] 205.010494: balance_dirty_state: bdi 8:0: dirty=647 wb=945 unstable=3 bg_thresh=1073 thresh=2146 gap=551 poll_thresh=22 ino=12 dd-2572 [000] 205.011106: balance_dirty_state: bdi 8:0: dirty=660 wb=945 unstable=3 bg_thresh=1072 thresh=2144 gap=536 poll_thresh=23 ino=12 dd-2572 [000] 205.012831: balance_dirty_state: bdi 8:0: dirty=686 wb=780 unstable=3 bg_thresh=1056 thresh=2113 gap=644 poll_thresh=24 ino=12 dd-2572 [000] 205.013180: balance_dirty_state: bdi 8:0: dirty=724 wb=780 unstable=3 bg_thresh=1056 thresh=2113 gap=606 poll_thresh=25 ino=12 dd-2572 [000] 205.013696: balance_dirty_state: bdi 8:0: dirty=749 wb=780 unstable=3 bg_thresh=1059 thresh=2118 gap=586 poll_thresh=26 ino=12 dd-2572 [000] 205.014033: balance_dirty_state: bdi 8:0: dirty=775 wb=780 unstable=3 bg_thresh=1064 thresh=2129 gap=571 poll_thresh=27 ino=12 dd-2572 [000] 205.014417: balance_dirty_state: bdi 8:0: dirty=800 wb=780 unstable=3 bg_thresh=1061 thresh=2122 gap=539 poll_thresh=28 ino=12 dd-2572 [000] 205.015275: balance_dirty_state: bdi 8:0: dirty=826 wb=755 unstable=3 bg_thresh=1059 thresh=2118 gap=534 poll_thresh=29 ino=12 dd-2572 [000] 205.015765: balance_dirty_state: bdi 8:0: dirty=851 wb=755 unstable=3 bg_thresh=1057 thresh=2115 gap=506 poll_thresh=30 ino=12 dd-2572 [000] 205.015769: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-115% task_weight=98% bdi_bw=44556 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [000] 205.023691: balance_dirty_state: bdi 8:0: dirty=851 wb=680 unstable=3 bg_thresh=1061 thresh=2122 gap=588 poll_thresh=30 ino=12 dd-2572 [000] 205.023710: balance_dirty_state: bdi 8:0: dirty=851 wb=680 unstable=3 bg_thresh=1061 thresh=2122 gap=588 poll_thresh=22 ino=12 dd-2572 [000] 205.023998: balance_dirty_state: bdi 8:0: dirty=902 wb=680 unstable=3 bg_thresh=1059 thresh=2118 gap=533 poll_thresh=23 ino=12 dd-2572 [000] 205.024296: balance_dirty_state: bdi 8:0: dirty=902 wb=680 unstable=3 bg_thresh=1053 thresh=2107 gap=522 poll_thresh=24 ino=12 dd-2572 [000] 205.024300: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-81% task_weight=100% bdi_bw=44556 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 205.031913: balance_dirty_state: bdi 8:0: dirty=915 wb=566 unstable=3 bg_thresh=1049 thresh=2098 gap=614 poll_thresh=18 ino=12 dd-2572 [000] 205.032150: balance_dirty_state: bdi 8:0: dirty=941 wb=566 unstable=3 bg_thresh=1048 thresh=2097 gap=587 poll_thresh=19 ino=12 dd-2572 [000] 205.032401: balance_dirty_state: bdi 8:0: dirty=954 wb=566 unstable=3 bg_thresh=1049 thresh=2099 gap=576 poll_thresh=20 ino=12 dd-2572 [000] 205.033203: balance_dirty_state: bdi 8:0: dirty=992 wb=452 unstable=3 bg_thresh=1043 thresh=2087 gap=640 poll_thresh=21 ino=12 dd-2572 [000] 205.033479: balance_dirty_state: bdi 8:0: dirty=1018 wb=452 unstable=3 bg_thresh=1044 thresh=2088 gap=615 poll_thresh=22 ino=12 dd-2572 [000] 205.033810: balance_dirty_state: bdi 8:0: dirty=1018 wb=452 unstable=3 bg_thresh=1044 thresh=2088 gap=615 poll_thresh=23 ino=12 dd-2572 [000] 205.034188: balance_dirty_state: bdi 8:0: dirty=1043 wb=452 unstable=3 bg_thresh=1046 thresh=2093 gap=595 poll_thresh=24 ino=12 dd-2572 [000] 205.034496: balance_dirty_state: bdi 8:0: dirty=1068 wb=452 unstable=3 bg_thresh=1049 thresh=2098 gap=575 poll_thresh=25 ino=12 dd-2572 [000] 205.034831: balance_dirty_state: bdi 8:0: dirty=991 wb=579 unstable=3 bg_thresh=1051 thresh=2102 gap=529 poll_thresh=26 ino=12 dd-2572 [000] 205.035470: balance_dirty_state: bdi 8:0: dirty=764 wb=819 unstable=3 bg_thresh=1073 thresh=2147 gap=561 poll_thresh=27 ino=12 dd-2572 [000] 205.035916: balance_dirty_state: bdi 8:0: dirty=650 wb=983 unstable=3 bg_thresh=1065 thresh=2130 gap=494 poll_thresh=28 ino=12 dd-2572 [000] 205.035918: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=100% bdi_bw=46592 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 flush-8:0-2542 [001] 205.037471: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=64 wrote=1158 to_write=7034 dd-2572 [000] 205.043950: balance_dirty_state: bdi 8:0: dirty=15 wb=1618 unstable=3 bg_thresh=1058 thresh=2117 gap=481 poll_thresh=21 ino=12 dd-2572 [000] 205.043954: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-29% task_gap=-157% task_weight=98% bdi_bw=46592 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 205.051705: balance_dirty_state: bdi 8:0: dirty=15 wb=1618 unstable=3 bg_thresh=1059 thresh=2119 gap=483 poll_thresh=21 ino=12 dd-2572 [000] 205.051713: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-28% task_gap=-155% task_weight=98% bdi_bw=46592 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 205.059653: balance_dirty_state: bdi 8:0: dirty=15 wb=1443 unstable=3 bg_thresh=1054 thresh=2109 gap=648 poll_thresh=21 ino=12 dd-2572 [000] 205.059685: balance_dirty_state: bdi 8:0: dirty=15 wb=1443 unstable=3 bg_thresh=1054 thresh=2109 gap=648 poll_thresh=16 ino=12 dd-2572 [000] 205.059897: balance_dirty_state: bdi 8:0: dirty=28 wb=1443 unstable=3 bg_thresh=1055 thresh=2110 gap=636 poll_thresh=17 ino=12 dd-2572 [000] 205.060114: balance_dirty_state: bdi 8:0: dirty=54 wb=1443 unstable=3 bg_thresh=1054 thresh=2109 gap=609 poll_thresh=18 ino=12 dd-2572 [000] 205.060340: balance_dirty_state: bdi 8:0: dirty=79 wb=1443 unstable=3 bg_thresh=1055 thresh=2110 gap=585 poll_thresh=19 ino=12 dd-2572 [000] 205.060734: balance_dirty_state: bdi 8:0: dirty=79 wb=1443 unstable=3 bg_thresh=1057 thresh=2115 gap=590 poll_thresh=20 ino=12 dd-2572 [000] 205.060981: balance_dirty_state: bdi 8:0: dirty=104 wb=1443 unstable=3 bg_thresh=1057 thresh=2115 gap=565 poll_thresh=21 ino=12 dd-2572 [000] 205.061242: balance_dirty_state: bdi 8:0: dirty=129 wb=1443 unstable=3 bg_thresh=1060 thresh=2120 gap=545 poll_thresh=22 ino=12 dd-2572 [000] 205.061516: balance_dirty_state: bdi 8:0: dirty=154 wb=1443 unstable=3 bg_thresh=1059 thresh=2119 gap=519 poll_thresh=23 ino=12 dd-2572 [000] 205.061520: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-111% task_weight=99% bdi_bw=46592 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 205.067607: balance_dirty_state: bdi 8:0: dirty=154 wb=1315 unstable=3 bg_thresh=1057 thresh=2115 gap=643 poll_thresh=23 ino=12 dd-2572 [000] 205.067626: balance_dirty_state: bdi 8:0: dirty=154 wb=1315 unstable=3 bg_thresh=1057 thresh=2115 gap=643 poll_thresh=17 ino=12 dd-2572 [000] 205.067848: balance_dirty_state: bdi 8:0: dirty=180 wb=1315 unstable=3 bg_thresh=1057 thresh=2114 gap=616 poll_thresh=18 ino=12 dd-2572 [000] 205.068077: balance_dirty_state: bdi 8:0: dirty=193 wb=1315 unstable=3 bg_thresh=1056 thresh=2113 gap=602 poll_thresh=19 ino=12 dd-2572 [000] 205.068314: balance_dirty_state: bdi 8:0: dirty=218 wb=1315 unstable=3 bg_thresh=1059 thresh=2118 gap=582 poll_thresh=20 ino=12 dd-2572 [000] 205.068560: balance_dirty_state: bdi 8:0: dirty=243 wb=1315 unstable=3 bg_thresh=1059 thresh=2118 gap=557 poll_thresh=21 ino=12 dd-2572 [000] 205.068822: balance_dirty_state: bdi 8:0: dirty=268 wb=1315 unstable=3 bg_thresh=1061 thresh=2123 gap=537 poll_thresh=22 ino=12 dd-2572 [000] 205.069094: balance_dirty_state: bdi 8:0: dirty=293 wb=1315 unstable=3 bg_thresh=1061 thresh=2122 gap=511 poll_thresh=23 ino=12 dd-2572 [000] 205.069099: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-108% task_weight=99% bdi_bw=46592 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 205.075837: balance_dirty_state: bdi 8:0: dirty=293 wb=1152 unstable=3 bg_thresh=1056 thresh=2112 gap=664 poll_thresh=23 ino=12 dd-2572 [000] 205.075854: balance_dirty_state: bdi 8:0: dirty=293 wb=1152 unstable=3 bg_thresh=1056 thresh=2112 gap=664 poll_thresh=17 ino=12 dd-2572 [000] 205.076073: balance_dirty_state: bdi 8:0: dirty=306 wb=1152 unstable=3 bg_thresh=1055 thresh=2111 gap=650 poll_thresh=18 ino=12 dd-2572 [000] 205.076303: balance_dirty_state: bdi 8:0: dirty=332 wb=1152 unstable=3 bg_thresh=1055 thresh=2110 gap=623 poll_thresh=19 ino=12 dd-2572 [000] 205.076686: balance_dirty_state: bdi 8:0: dirty=357 wb=1152 unstable=3 bg_thresh=1055 thresh=2110 gap=598 poll_thresh=20 ino=12 dd-2572 [000] 205.076933: balance_dirty_state: bdi 8:0: dirty=357 wb=1152 unstable=3 bg_thresh=1057 thresh=2115 gap=603 poll_thresh=21 ino=12 dd-2572 [000] 205.077320: balance_dirty_state: bdi 8:0: dirty=382 wb=1139 unstable=3 bg_thresh=1056 thresh=2113 gap=589 poll_thresh=22 ino=12 dd-2572 [000] 205.077634: balance_dirty_state: bdi 8:0: dirty=407 wb=1139 unstable=3 bg_thresh=1059 thresh=2118 gap=569 poll_thresh=23 ino=12 dd-2572 [000] 205.077921: balance_dirty_state: bdi 8:0: dirty=432 wb=1139 unstable=3 bg_thresh=1058 thresh=2117 gap=543 poll_thresh=24 ino=12 dd-2572 [000] 205.078449: balance_dirty_state: bdi 8:0: dirty=458 wb=1139 unstable=3 bg_thresh=1056 thresh=2113 gap=513 poll_thresh=25 ino=12 dd-2572 [000] 205.078453: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-77% task_weight=100% bdi_bw=46592 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 205.083936: balance_dirty_state: bdi 8:0: dirty=471 wb=1025 unstable=3 bg_thresh=1048 thresh=2097 gap=598 poll_thresh=19 ino=12 dd-2572 [000] 205.084178: balance_dirty_state: bdi 8:0: dirty=497 wb=1025 unstable=3 bg_thresh=1047 thresh=2094 gap=569 poll_thresh=20 ino=12 dd-2572 [000] 205.084425: balance_dirty_state: bdi 8:0: dirty=522 wb=1025 unstable=3 bg_thresh=1048 thresh=2097 gap=547 poll_thresh=21 ino=12 dd-2572 [000] 205.084682: balance_dirty_state: bdi 8:0: dirty=547 wb=1025 unstable=3 bg_thresh=1051 thresh=2102 gap=527 poll_thresh=22 ino=12 dd-2572 [000] 205.084953: balance_dirty_state: bdi 8:0: dirty=572 wb=1025 unstable=3 bg_thresh=1053 thresh=2107 gap=507 poll_thresh=23 ino=12 dd-2572 [000] 205.084957: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=46592 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 205.091701: balance_dirty_state: bdi 8:0: dirty=585 wb=924 unstable=3 bg_thresh=1051 thresh=2102 gap=590 poll_thresh=17 ino=12 dd-2572 [000] 205.092065: balance_dirty_state: bdi 8:0: dirty=598 wb=924 unstable=3 bg_thresh=1050 thresh=2101 gap=576 poll_thresh=18 ino=12 dd-2572 [000] 205.092290: balance_dirty_state: bdi 8:0: dirty=598 wb=924 unstable=3 bg_thresh=1050 thresh=2101 gap=576 poll_thresh=19 ino=12 dd-2572 [000] 205.092527: balance_dirty_state: bdi 8:0: dirty=623 wb=924 unstable=3 bg_thresh=1053 thresh=2106 gap=556 poll_thresh=20 ino=12 dd-2572 [000] 205.092775: balance_dirty_state: bdi 8:0: dirty=648 wb=924 unstable=3 bg_thresh=1055 thresh=2111 gap=536 poll_thresh=21 ino=12 dd-2572 [000] 205.093034: balance_dirty_state: bdi 8:0: dirty=673 wb=924 unstable=3 bg_thresh=1055 thresh=2110 gap=510 poll_thresh=22 ino=12 dd-2572 [000] 205.093039: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-122% task_weight=100% bdi_bw=46592 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 205.099474: balance_dirty_state: bdi 8:0: dirty=673 wb=810 unstable=3 bg_thresh=1052 thresh=2105 gap=619 poll_thresh=22 ino=12 dd-2572 [000] 205.099492: balance_dirty_state: bdi 8:0: dirty=673 wb=810 unstable=3 bg_thresh=1052 thresh=2105 gap=619 poll_thresh=16 ino=12 dd-2572 [000] 205.099697: balance_dirty_state: bdi 8:0: dirty=698 wb=810 unstable=3 bg_thresh=1052 thresh=2105 gap=594 poll_thresh=17 ino=12 dd-2572 [000] 205.099909: balance_dirty_state: bdi 8:0: dirty=698 wb=810 unstable=3 bg_thresh=1055 thresh=2110 gap=599 poll_thresh=18 ino=12 dd-2572 [000] 205.100135: balance_dirty_state: bdi 8:0: dirty=723 wb=810 unstable=3 bg_thresh=1055 thresh=2110 gap=574 poll_thresh=19 ino=12 dd-2572 [000] 205.100606: balance_dirty_state: bdi 8:0: dirty=749 wb=810 unstable=3 bg_thresh=1051 thresh=2102 gap=540 poll_thresh=20 ino=12 dd-2572 [000] 205.100862: balance_dirty_state: bdi 8:0: dirty=762 wb=810 unstable=3 bg_thresh=1052 thresh=2104 gap=529 poll_thresh=21 ino=12 dd-2572 [000] 205.101369: balance_dirty_state: bdi 8:0: dirty=800 wb=810 unstable=3 bg_thresh=1070 thresh=2140 gap=527 poll_thresh=22 ino=12 dd-2572 [000] 205.101374: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=46592 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 205.107621: balance_dirty_state: bdi 8:0: dirty=825 wb=646 unstable=3 bg_thresh=1065 thresh=2130 gap=656 poll_thresh=16 ino=12 dd-2572 [000] 205.107816: balance_dirty_state: bdi 8:0: dirty=825 wb=646 unstable=3 bg_thresh=1067 thresh=2135 gap=661 poll_thresh=17 ino=12 dd-2572 [000] 205.108168: balance_dirty_state: bdi 8:0: dirty=850 wb=646 unstable=3 bg_thresh=1067 thresh=2135 gap=636 poll_thresh=18 ino=12 dd-2572 [000] 205.108387: balance_dirty_state: bdi 8:0: dirty=875 wb=646 unstable=3 bg_thresh=1070 thresh=2140 gap=616 poll_thresh=19 ino=12 dd-2572 [000] 205.108619: balance_dirty_state: bdi 8:0: dirty=900 wb=646 unstable=3 bg_thresh=1072 thresh=2145 gap=596 poll_thresh=20 ino=12 dd-2572 [000] 205.108860: balance_dirty_state: bdi 8:0: dirty=900 wb=646 unstable=3 bg_thresh=1069 thresh=2139 gap=590 poll_thresh=21 ino=12 dd-2572 [000] 205.109114: balance_dirty_state: bdi 8:0: dirty=925 wb=646 unstable=3 bg_thresh=1074 thresh=2149 gap=575 poll_thresh=22 ino=12 dd-2572 [000] 205.109381: balance_dirty_state: bdi 8:0: dirty=950 wb=646 unstable=3 bg_thresh=1074 thresh=2148 gap=549 poll_thresh=23 ino=12 dd-2572 [000] 205.109668: balance_dirty_state: bdi 8:0: dirty=988 wb=646 unstable=3 bg_thresh=1071 thresh=2142 gap=505 poll_thresh=24 ino=12 dd-2572 [000] 205.109672: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=99% bdi_bw=46592 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 205.115640: balance_dirty_state: bdi 8:0: dirty=1001 wb=533 unstable=3 bg_thresh=1069 thresh=2138 gap=601 poll_thresh=18 ino=12 dd-2572 [000] 205.115869: balance_dirty_state: bdi 8:0: dirty=1014 wb=533 unstable=3 bg_thresh=1068 thresh=2137 gap=587 poll_thresh=19 ino=12 dd-2572 [000] 205.116108: balance_dirty_state: bdi 8:0: dirty=1027 wb=533 unstable=3 bg_thresh=1069 thresh=2138 gap=575 poll_thresh=20 ino=12 dd-2572 [000] 205.116354: balance_dirty_state: bdi 8:0: dirty=1052 wb=533 unstable=3 bg_thresh=1071 thresh=2143 gap=555 poll_thresh=21 ino=12 dd-2572 [000] 205.116617: balance_dirty_state: bdi 8:0: dirty=1077 wb=533 unstable=3 bg_thresh=1074 thresh=2148 gap=535 poll_thresh=22 ino=12 dd-2572 [000] 205.116621: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-79% task_weight=98% bdi_bw=46592 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [001] 205.119444: writeback_single_inode: bdi 8:0: ino=12 state= age=148 wrote=1074 to_write=7118 dd-2572 [000] 205.123670: balance_dirty_state: bdi 8:0: dirty=15 wb=1620 unstable=3 bg_thresh=1071 thresh=2142 gap=504 poll_thresh=16 ino=12 dd-2572 [000] 205.123674: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1481 avg_dirty=1481 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=46592 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 205.131689: balance_dirty_state: bdi 8:0: dirty=40 wb=1492 unstable=3 bg_thresh=1069 thresh=2138 gap=603 poll_thresh=12 ino=12 dd-2572 [000] 205.131873: balance_dirty_state: bdi 8:0: dirty=40 wb=1492 unstable=3 bg_thresh=1069 thresh=2138 gap=603 poll_thresh=13 ino=12 dd-2572 [000] 205.132059: balance_dirty_state: bdi 8:0: dirty=65 wb=1492 unstable=3 bg_thresh=1071 thresh=2143 gap=583 poll_thresh=14 ino=12 dd-2572 [000] 205.132259: balance_dirty_state: bdi 8:0: dirty=90 wb=1492 unstable=3 bg_thresh=1071 thresh=2143 gap=558 poll_thresh=15 ino=12 dd-2572 [000] 205.132476: balance_dirty_state: bdi 8:0: dirty=90 wb=1492 unstable=3 bg_thresh=1071 thresh=2142 gap=557 poll_thresh=16 ino=12 dd-2572 [000] 205.132702: balance_dirty_state: bdi 8:0: dirty=115 wb=1492 unstable=3 bg_thresh=1073 thresh=2147 gap=537 poll_thresh=17 ino=12 dd-2572 [000] 205.132943: balance_dirty_state: bdi 8:0: dirty=140 wb=1492 unstable=3 bg_thresh=1070 thresh=2141 gap=506 poll_thresh=18 ino=12 dd-2572 [000] 205.132948: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=46592 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 205.139770: balance_dirty_state: bdi 8:0: dirty=153 wb=1365 unstable=3 bg_thresh=1065 thresh=2130 gap=609 poll_thresh=13 ino=12 dd-2572 [000] 205.139958: balance_dirty_state: bdi 8:0: dirty=153 wb=1365 unstable=3 bg_thresh=1066 thresh=2132 gap=611 poll_thresh=14 ino=12 dd-2572 [000] 205.140165: balance_dirty_state: bdi 8:0: dirty=166 wb=1365 unstable=3 bg_thresh=1072 thresh=2145 gap=611 poll_thresh=15 ino=12 dd-2572 [000] 205.140388: balance_dirty_state: bdi 8:0: dirty=179 wb=1365 unstable=3 bg_thresh=1071 thresh=2142 gap=595 poll_thresh=16 ino=12 dd-2572 [000] 205.140653: balance_dirty_state: bdi 8:0: dirty=204 wb=1365 unstable=3 bg_thresh=1071 thresh=2142 gap=570 poll_thresh=17 ino=12 dd-2572 [000] 205.140927: balance_dirty_state: bdi 8:0: dirty=229 wb=1365 unstable=3 bg_thresh=1073 thresh=2147 gap=550 poll_thresh=18 ino=12 dd-2572 [000] 205.141216: balance_dirty_state: bdi 8:0: dirty=254 wb=1365 unstable=3 bg_thresh=1076 thresh=2152 gap=530 poll_thresh=19 ino=12 dd-2572 [000] 205.141221: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=46832 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 205.147488: balance_dirty_state: bdi 8:0: dirty=267 wb=1236 unstable=3 bg_thresh=1064 thresh=2128 gap=622 poll_thresh=14 ino=12 dd-2572 [000] 205.147673: balance_dirty_state: bdi 8:0: dirty=267 wb=1236 unstable=3 bg_thresh=1061 thresh=2122 gap=616 poll_thresh=15 ino=12 dd-2572 [000] 205.147871: balance_dirty_state: bdi 8:0: dirty=292 wb=1236 unstable=3 bg_thresh=1058 thresh=2117 gap=586 poll_thresh=16 ino=12 dd-2572 [000] 205.148274: balance_dirty_state: bdi 8:0: dirty=292 wb=1236 unstable=3 bg_thresh=1061 thresh=2122 gap=591 poll_thresh=17 ino=12 dd-2572 [000] 205.148823: balance_dirty_state: bdi 8:0: dirty=330 wb=1236 unstable=3 bg_thresh=1070 thresh=2140 gap=571 poll_thresh=18 ino=12 dd-2572 [000] 205.149061: balance_dirty_state: bdi 8:0: dirty=330 wb=1236 unstable=3 bg_thresh=1068 thresh=2136 gap=567 poll_thresh=19 ino=12 dd-2572 [000] 205.149344: balance_dirty_state: bdi 8:0: dirty=355 wb=1236 unstable=3 bg_thresh=1070 thresh=2141 gap=547 poll_thresh=20 ino=12 dd-2572 [000] 205.149611: balance_dirty_state: bdi 8:0: dirty=380 wb=1236 unstable=3 bg_thresh=1070 thresh=2140 gap=521 poll_thresh=21 ino=12 dd-2572 [000] 205.149616: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-45% task_weight=99% bdi_bw=46832 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 205.155684: balance_dirty_state: bdi 8:0: dirty=393 wb=1098 unstable=3 bg_thresh=1065 thresh=2131 gap=637 poll_thresh=16 ino=12 dd-2572 [000] 205.156000: balance_dirty_state: bdi 8:0: dirty=419 wb=1098 unstable=3 bg_thresh=1069 thresh=2139 gap=619 poll_thresh=17 ino=12 dd-2572 [000] 205.156588: balance_dirty_state: bdi 8:0: dirty=432 wb=1009 unstable=3 bg_thresh=1065 thresh=2130 gap=686 poll_thresh=18 ino=12 dd-2572 [000] 205.156966: balance_dirty_state: bdi 8:0: dirty=458 wb=1009 unstable=3 bg_thresh=1066 thresh=2132 gap=662 poll_thresh=19 ino=12 dd-2572 [000] 205.157359: balance_dirty_state: bdi 8:0: dirty=471 wb=1009 unstable=3 bg_thresh=1065 thresh=2131 gap=648 poll_thresh=20 ino=12 dd-2572 [000] 205.157769: balance_dirty_state: bdi 8:0: dirty=496 wb=1009 unstable=3 bg_thresh=1061 thresh=2123 gap=615 poll_thresh=21 ino=12 dd-2572 [000] 205.158196: balance_dirty_state: bdi 8:0: dirty=521 wb=1009 unstable=3 bg_thresh=1064 thresh=2128 gap=595 poll_thresh=22 ino=12 dd-2572 [000] 205.158645: balance_dirty_state: bdi 8:0: dirty=521 wb=1009 unstable=3 bg_thresh=1063 thresh=2127 gap=594 poll_thresh=23 ino=12 dd-2572 [000] 205.159466: balance_dirty_state: bdi 8:0: dirty=546 wb=1009 unstable=3 bg_thresh=1063 thresh=2126 gap=568 poll_thresh=24 ino=12 dd-2572 [000] 205.159952: balance_dirty_state: bdi 8:0: dirty=584 wb=1009 unstable=3 bg_thresh=1062 thresh=2125 gap=529 poll_thresh=25 ino=12 dd-2572 [000] 205.159958: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=46832 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [000] 205.167828: balance_dirty_state: bdi 8:0: dirty=597 wb=870 unstable=3 bg_thresh=1065 thresh=2131 gap=661 poll_thresh=19 ino=12 dd-2572 [000] 205.168371: balance_dirty_state: bdi 8:0: dirty=623 wb=870 unstable=3 bg_thresh=1064 thresh=2128 gap=632 poll_thresh=20 ino=12 dd-2572 [000] 205.168927: balance_dirty_state: bdi 8:0: dirty=661 wb=870 unstable=3 bg_thresh=1063 thresh=2127 gap=593 poll_thresh=21 ino=12 dd-2572 [000] 205.169440: balance_dirty_state: bdi 8:0: dirty=661 wb=870 unstable=3 bg_thresh=1063 thresh=2127 gap=593 poll_thresh=22 ino=12 dd-2572 [000] 205.169980: balance_dirty_state: bdi 8:0: dirty=686 wb=870 unstable=3 bg_thresh=1063 thresh=2126 gap=567 poll_thresh=23 ino=12 dd-2572 [000] 205.170543: balance_dirty_state: bdi 8:0: dirty=711 wb=870 unstable=3 bg_thresh=1068 thresh=2136 gap=552 poll_thresh=24 ino=12 dd-2572 [000] 205.171130: balance_dirty_state: bdi 8:0: dirty=736 wb=870 unstable=3 bg_thresh=1067 thresh=2135 gap=526 poll_thresh=25 ino=12 dd-2572 [000] 205.171138: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=46832 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 205.175771: balance_dirty_state: bdi 8:0: dirty=761 wb=731 unstable=3 bg_thresh=1064 thresh=2128 gap=633 poll_thresh=19 ino=12 dd-2572 [000] 205.176238: balance_dirty_state: bdi 8:0: dirty=786 wb=731 unstable=3 bg_thresh=1066 thresh=2133 gap=613 poll_thresh=20 ino=12 dd-2572 [000] 205.177019: balance_dirty_state: bdi 8:0: dirty=811 wb=731 unstable=3 bg_thresh=1066 thresh=2132 gap=587 poll_thresh=21 ino=12 dd-2572 [000] 205.177542: balance_dirty_state: bdi 8:0: dirty=811 wb=731 unstable=3 bg_thresh=1063 thresh=2126 gap=581 poll_thresh=22 ino=12 dd-2572 [000] 205.179110: balance_dirty_state: bdi 8:0: dirty=837 wb=643 unstable=3 bg_thresh=1055 thresh=2111 gap=628 poll_thresh=23 ino=12 dd-2572 [000] 205.179551: balance_dirty_state: bdi 8:0: dirty=863 wb=643 unstable=3 bg_thresh=1054 thresh=2108 gap=599 poll_thresh=24 ino=12 dd-2572 [000] 205.179850: balance_dirty_state: bdi 8:0: dirty=888 wb=643 unstable=3 bg_thresh=1055 thresh=2111 gap=577 poll_thresh=25 ino=12 dd-2572 [000] 205.180157: balance_dirty_state: bdi 8:0: dirty=913 wb=643 unstable=3 bg_thresh=1058 thresh=2116 gap=557 poll_thresh=26 ino=12 dd-2572 [000] 205.180482: balance_dirty_state: bdi 8:0: dirty=951 wb=643 unstable=3 bg_thresh=1057 thresh=2115 gap=518 poll_thresh=27 ino=12 dd-2572 [000] 205.180486: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-28% task_weight=99% bdi_bw=46832 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 205.187473: balance_dirty_state: bdi 8:0: dirty=964 wb=566 unstable=3 bg_thresh=1051 thresh=2103 gap=570 poll_thresh=20 ino=12 dd-2572 [000] 205.187723: balance_dirty_state: bdi 8:0: dirty=977 wb=566 unstable=3 bg_thresh=1052 thresh=2104 gap=558 poll_thresh=21 ino=12 dd-2572 [000] 205.187983: balance_dirty_state: bdi 8:0: dirty=1002 wb=566 unstable=3 bg_thresh=1054 thresh=2109 gap=538 poll_thresh=22 ino=12 dd-2572 [000] 205.188255: balance_dirty_state: bdi 8:0: dirty=1027 wb=566 unstable=3 bg_thresh=1057 thresh=2114 gap=518 poll_thresh=23 ino=12 dd-2572 [000] 205.188259: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=100% bdi_bw=46832 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 205.195425: balance_dirty_state: bdi 8:0: dirty=1040 wb=566 unstable=3 bg_thresh=1060 thresh=2120 gap=511 poll_thresh=17 ino=12 dd-2572 [000] 205.195429: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-67% task_weight=99% bdi_bw=46832 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 205.203636: balance_dirty_state: bdi 8:0: dirty=1053 wb=352 unstable=3 bg_thresh=1053 thresh=2106 gap=698 poll_thresh=13 ino=12 dd-2572 [004] 205.203834: balance_dirty_state: bdi 8:0: dirty=1016 wb=377 unstable=3 bg_thresh=1054 thresh=2109 gap=713 poll_thresh=14 ino=12 dd-2572 [004] 205.204027: balance_dirty_state: bdi 8:0: dirty=954 wb=452 unstable=3 bg_thresh=1054 thresh=2108 gap=699 poll_thresh=15 ino=12 dd-2572 [004] 205.204228: balance_dirty_state: bdi 8:0: dirty=865 wb=541 unstable=3 bg_thresh=1054 thresh=2108 gap=699 poll_thresh=16 ino=12 dd-2572 [004] 205.204441: balance_dirty_state: bdi 8:0: dirty=827 wb=604 unstable=3 bg_thresh=1056 thresh=2113 gap=679 poll_thresh=17 ino=12 dd-2572 [004] 205.204669: balance_dirty_state: bdi 8:0: dirty=789 wb=692 unstable=3 bg_thresh=1056 thresh=2113 gap=629 poll_thresh=18 ino=12 dd-2572 [004] 205.204908: balance_dirty_state: bdi 8:0: dirty=686 wb=795 unstable=3 bg_thresh=1059 thresh=2118 gap=634 poll_thresh=19 ino=12 dd-2572 [004] 205.205166: balance_dirty_state: bdi 8:0: dirty=598 wb=883 unstable=3 bg_thresh=1061 thresh=2123 gap=639 poll_thresh=20 ino=12 dd-2572 [004] 205.205733: balance_dirty_state: bdi 8:0: dirty=408 wb=1085 unstable=3 bg_thresh=1072 thresh=2144 gap=648 poll_thresh=21 ino=12 dd-2572 [004] 205.206159: balance_dirty_state: bdi 8:0: dirty=269 wb=1211 unstable=3 bg_thresh=1070 thresh=2140 gap=657 poll_thresh=22 ino=12 dd-2572 [004] 205.206481: balance_dirty_state: bdi 8:0: dirty=167 wb=1338 unstable=3 bg_thresh=1071 thresh=2142 gap=634 poll_thresh=23 ino=12 dd-2572 [004] 205.206790: balance_dirty_state: bdi 8:0: dirty=91 wb=1477 unstable=3 bg_thresh=1070 thresh=2141 gap=570 poll_thresh=24 ino=12 dd-2572 [004] 205.207129: balance_dirty_state: bdi 8:0: dirty=0 wb=1578 unstable=3 bg_thresh=1070 thresh=2140 gap=559 poll_thresh=25 ino=12 flush-8:0-2542 [001] 205.207140: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=84 wrote=1281 to_write=6911 dd-2572 [004] 205.208103: balance_dirty_state: bdi 8:0: dirty=15 wb=1578 unstable=3 bg_thresh=1069 thresh=2139 gap=543 poll_thresh=26 ino=12 dd-2572 [004] 205.209206: balance_dirty_state: bdi 8:0: dirty=40 wb=1578 unstable=3 bg_thresh=1074 thresh=2149 gap=528 poll_thresh=27 ino=12 dd-2572 [004] 205.209215: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-37% task_weight=100% bdi_bw=46832 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [005] 205.215708: balance_dirty_state: bdi 8:0: dirty=66 wb=1428 unstable=3 bg_thresh=1070 thresh=2141 gap=644 poll_thresh=20 ino=12 dd-2572 [005] 205.216246: balance_dirty_state: bdi 8:0: dirty=91 wb=1428 unstable=3 bg_thresh=1068 thresh=2136 gap=614 poll_thresh=21 ino=12 dd-2572 [005] 205.216804: balance_dirty_state: bdi 8:0: dirty=116 wb=1428 unstable=3 bg_thresh=1070 thresh=2141 gap=594 poll_thresh=22 ino=12 dd-2572 [005] 205.217390: balance_dirty_state: bdi 8:0: dirty=116 wb=1428 unstable=3 bg_thresh=1070 thresh=2140 gap=593 poll_thresh=23 ino=12 dd-2572 [005] 205.218008: balance_dirty_state: bdi 8:0: dirty=154 wb=1428 unstable=3 bg_thresh=1068 thresh=2137 gap=552 poll_thresh=24 ino=12 dd-2572 [005] 205.218681: balance_dirty_state: bdi 8:0: dirty=179 wb=1428 unstable=3 bg_thresh=1072 thresh=2144 gap=534 poll_thresh=25 ino=12 dd-2572 [005] 205.218687: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=101% bdi_bw=46832 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 205.223656: balance_dirty_state: bdi 8:0: dirty=192 wb=1276 unstable=3 bg_thresh=1066 thresh=2133 gap=662 poll_thresh=19 ino=12 dd-2572 [005] 205.224170: balance_dirty_state: bdi 8:0: dirty=230 wb=1276 unstable=3 bg_thresh=1067 thresh=2134 gap=625 poll_thresh=20 ino=12 dd-2572 [005] 205.224702: balance_dirty_state: bdi 8:0: dirty=230 wb=1276 unstable=3 bg_thresh=1066 thresh=2133 gap=624 poll_thresh=21 ino=12 dd-2572 [005] 205.225341: balance_dirty_state: bdi 8:0: dirty=255 wb=1251 unstable=3 bg_thresh=1062 thresh=2124 gap=615 poll_thresh=22 ino=12 dd-2572 [005] 205.225646: balance_dirty_state: bdi 8:0: dirty=281 wb=1251 unstable=3 bg_thresh=1065 thresh=2130 gap=595 poll_thresh=23 ino=12 dd-2572 [005] 205.225958: balance_dirty_state: bdi 8:0: dirty=306 wb=1251 unstable=3 bg_thresh=1065 thresh=2131 gap=571 poll_thresh=24 ino=12 dd-2572 [005] 205.226587: balance_dirty_state: bdi 8:0: dirty=319 wb=1251 unstable=3 bg_thresh=1074 thresh=2149 gap=576 poll_thresh=25 ino=12 dd-2572 [005] 205.226921: balance_dirty_state: bdi 8:0: dirty=344 wb=1251 unstable=3 bg_thresh=1071 thresh=2143 gap=545 poll_thresh=26 ino=12 dd-2572 [005] 205.227462: balance_dirty_state: bdi 8:0: dirty=369 wb=1251 unstable=3 bg_thresh=1073 thresh=2147 gap=524 poll_thresh=27 ino=12 dd-2572 [005] 205.227471: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=46832 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [005] 205.239380: balance_dirty_state: bdi 8:0: dirty=395 wb=1024 unstable=3 bg_thresh=1065 thresh=2131 gap=709 poll_thresh=20 ino=12 dd-2572 [005] 205.239632: balance_dirty_state: bdi 8:0: dirty=420 wb=1024 unstable=3 bg_thresh=1066 thresh=2132 gap=685 poll_thresh=21 ino=12 dd-2572 [005] 205.239893: balance_dirty_state: bdi 8:0: dirty=445 wb=1024 unstable=3 bg_thresh=1065 thresh=2131 gap=659 poll_thresh=22 ino=12 dd-2572 [005] 205.240168: balance_dirty_state: bdi 8:0: dirty=470 wb=1024 unstable=3 bg_thresh=1065 thresh=2130 gap=633 poll_thresh=23 ino=12 dd-2572 [005] 205.240604: balance_dirty_state: bdi 8:0: dirty=483 wb=961 unstable=3 bg_thresh=1058 thresh=2116 gap=669 poll_thresh=24 ino=12 dd-2572 [005] 205.241067: balance_dirty_state: bdi 8:0: dirty=521 wb=961 unstable=3 bg_thresh=1060 thresh=2121 gap=636 poll_thresh=25 ino=12 dd-2572 [005] 205.241385: balance_dirty_state: bdi 8:0: dirty=546 wb=961 unstable=3 bg_thresh=1063 thresh=2126 gap=616 poll_thresh=26 ino=12 dd-2572 [005] 205.241719: balance_dirty_state: bdi 8:0: dirty=571 wb=961 unstable=3 bg_thresh=1062 thresh=2125 gap=590 poll_thresh=27 ino=12 dd-2572 [005] 205.242299: balance_dirty_state: bdi 8:0: dirty=597 wb=961 unstable=3 bg_thresh=1059 thresh=2118 gap=557 poll_thresh=28 ino=12 dd-2572 [005] 205.242962: balance_dirty_state: bdi 8:0: dirty=610 wb=961 unstable=3 bg_thresh=1072 thresh=2145 gap=571 poll_thresh=29 ino=12 dd-2572 [005] 205.243330: balance_dirty_state: bdi 8:0: dirty=660 wb=961 unstable=3 bg_thresh=1072 thresh=2144 gap=520 poll_thresh=30 ino=12 dd-2572 [005] 205.243335: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=48636 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [000] 205.251390: balance_dirty_state: bdi 8:0: dirty=686 wb=833 unstable=3 bg_thresh=1065 thresh=2131 gap=609 poll_thresh=22 ino=12 dd-2572 [000] 205.251667: balance_dirty_state: bdi 8:0: dirty=724 wb=833 unstable=3 bg_thresh=1065 thresh=2130 gap=570 poll_thresh=23 ino=12 dd-2572 [000] 205.251949: balance_dirty_state: bdi 8:0: dirty=749 wb=833 unstable=3 bg_thresh=1065 thresh=2130 gap=545 poll_thresh=24 ino=12 dd-2572 [000] 205.252245: balance_dirty_state: bdi 8:0: dirty=774 wb=833 unstable=3 bg_thresh=1070 thresh=2140 gap=530 poll_thresh=25 ino=12 dd-2572 [000] 205.252249: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=48636 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 205.259422: balance_dirty_state: bdi 8:0: dirty=774 wb=833 unstable=3 bg_thresh=1072 thresh=2145 gap=535 poll_thresh=19 ino=12 dd-2572 [000] 205.259426: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=98% bdi_bw=48636 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 205.267251: balance_dirty_state: bdi 8:0: dirty=799 wb=833 unstable=3 bg_thresh=1069 thresh=2139 gap=504 poll_thresh=14 ino=12 dd-2572 [000] 205.267255: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=48636 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 205.275256: balance_dirty_state: bdi 8:0: dirty=799 wb=707 unstable=3 bg_thresh=1059 thresh=2118 gap=609 poll_thresh=10 ino=12 dd-2572 [004] 205.275462: balance_dirty_state: bdi 8:0: dirty=812 wb=707 unstable=3 bg_thresh=1062 thresh=2125 gap=603 poll_thresh=11 ino=12 dd-2572 [004] 205.275656: balance_dirty_state: bdi 8:0: dirty=825 wb=707 unstable=3 bg_thresh=1063 thresh=2126 gap=591 poll_thresh=12 ino=12 dd-2572 [004] 205.276112: balance_dirty_state: bdi 8:0: dirty=825 wb=707 unstable=3 bg_thresh=1071 thresh=2143 gap=608 poll_thresh=13 ino=12 dd-2572 [004] 205.276367: balance_dirty_state: bdi 8:0: dirty=850 wb=707 unstable=3 bg_thresh=1066 thresh=2133 gap=573 poll_thresh=14 ino=12 dd-2572 [004] 205.276618: balance_dirty_state: bdi 8:0: dirty=863 wb=707 unstable=3 bg_thresh=1065 thresh=2130 gap=557 poll_thresh=15 ino=12 dd-2572 [004] 205.276817: balance_dirty_state: bdi 8:0: dirty=888 wb=707 unstable=3 bg_thresh=1065 thresh=2130 gap=532 poll_thresh=16 ino=12 dd-2572 [004] 205.276822: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=100% bdi_bw=48636 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 205.287160: balance_dirty_state: bdi 8:0: dirty=901 wb=555 unstable=3 bg_thresh=1049 thresh=2099 gap=640 poll_thresh=12 ino=12 dd-2572 [006] 205.287328: balance_dirty_state: bdi 8:0: dirty=914 wb=555 unstable=3 bg_thresh=1049 thresh=2098 gap=626 poll_thresh=13 ino=12 dd-2572 [006] 205.287506: balance_dirty_state: bdi 8:0: dirty=927 wb=555 unstable=3 bg_thresh=1048 thresh=2097 gap=612 poll_thresh=14 ino=12 dd-2572 [006] 205.287691: balance_dirty_state: bdi 8:0: dirty=952 wb=555 unstable=3 bg_thresh=1048 thresh=2097 gap=587 poll_thresh=15 ino=12 dd-2572 [000] 205.338723: balance_dirty_state: bdi 8:0: dirty=952 wb=11 unstable=3 bg_thresh=1047 thresh=2094 gap=1128 poll_thresh=16 ino=12 dd-2572 [000] 205.339520: balance_dirty_state: bdi 8:0: dirty=977 wb=11 unstable=3 bg_thresh=1049 thresh=2099 gap=1108 poll_thresh=34 ino=12 dd-2572 [000] 205.340242: balance_dirty_state: bdi 8:0: dirty=1027 wb=11 unstable=3 bg_thresh=1052 thresh=2104 gap=1063 poll_thresh=34 ino=12 dd-2572 [000] 205.341214: balance_dirty_state: bdi 8:0: dirty=1052 wb=11 unstable=3 bg_thresh=1054 thresh=2108 gap=1042 poll_thresh=33 ino=12 dd-2572 [000] 205.342573: balance_dirty_state: bdi 8:0: dirty=837 wb=226 unstable=3 bg_thresh=1054 thresh=2108 gap=1042 poll_thresh=35 ino=12 dd-2572 [000] 205.343732: balance_dirty_state: bdi 8:0: dirty=659 wb=479 unstable=3 bg_thresh=1054 thresh=2109 gap=968 poll_thresh=37 ino=12 dd-2572 [000] 205.344905: balance_dirty_state: bdi 8:0: dirty=430 wb=644 unstable=3 bg_thresh=1053 thresh=2106 gap=1029 poll_thresh=39 ino=12 dd-2572 [000] 205.346312: balance_dirty_state: bdi 8:0: dirty=190 wb=846 unstable=3 bg_thresh=1055 thresh=2110 gap=1071 poll_thresh=41 ino=12 dd-2572 [004] 205.346986: balance_dirty_state: bdi 8:0: dirty=40 wb=1021 unstable=3 bg_thresh=1054 thresh=2109 gap=1045 poll_thresh=33 ino=12 flush-8:0-2542 [001] 205.347133: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_SYNC|I_DIRTY_DATASYNC|I_DIRTY_PAGES age=224 wrote=1238 to_write=6954 dd-2572 [004] 205.347404: balance_dirty_state: bdi 8:0: dirty=40 wb=1096 unstable=3 bg_thresh=1057 thresh=2114 gap=975 poll_thresh=35 ino=12 dd-2572 [004] 205.347977: balance_dirty_state: bdi 8:0: dirty=65 wb=1096 unstable=3 bg_thresh=1062 thresh=2124 gap=960 poll_thresh=37 ino=12 dd-2572 [004] 205.348431: balance_dirty_state: bdi 8:0: dirty=103 wb=1096 unstable=3 bg_thresh=1060 thresh=2121 gap=919 poll_thresh=39 ino=12 dd-2572 [004] 205.349115: balance_dirty_state: bdi 8:0: dirty=142 wb=982 unstable=3 bg_thresh=1058 thresh=2116 gap=989 poll_thresh=41 ino=12 dd-2572 [004] 205.349638: balance_dirty_state: bdi 8:0: dirty=194 wb=982 unstable=3 bg_thresh=1057 thresh=2114 gap=935 poll_thresh=43 ino=12 dd-2572 [004] 205.350185: balance_dirty_state: bdi 8:0: dirty=233 wb=982 unstable=3 bg_thresh=1059 thresh=2118 gap=900 poll_thresh=45 ino=12 dd-2572 [004] 205.350791: balance_dirty_state: bdi 8:0: dirty=285 wb=982 unstable=3 bg_thresh=1058 thresh=2117 gap=847 poll_thresh=47 ino=12 dd-2572 [004] 205.352351: balance_dirty_state: bdi 8:0: dirty=335 wb=982 unstable=3 bg_thresh=1060 thresh=2120 gap=800 poll_thresh=49 ino=12 dd-2572 [004] 205.353641: balance_dirty_state: bdi 8:0: dirty=385 wb=982 unstable=3 bg_thresh=1056 thresh=2113 gap=743 poll_thresh=51 ino=12 dd-2572 [004] 205.355524: balance_dirty_state: bdi 8:0: dirty=436 wb=982 unstable=3 bg_thresh=1055 thresh=2111 gap=690 poll_thresh=53 ino=12 dd-2572 [004] 205.357343: balance_dirty_state: bdi 8:0: dirty=512 wb=982 unstable=3 bg_thresh=1074 thresh=2148 gap=651 poll_thresh=55 ino=12 dd-2572 [004] 205.358786: balance_dirty_state: bdi 8:0: dirty=562 wb=982 unstable=3 bg_thresh=1073 thresh=2146 gap=599 poll_thresh=57 ino=12 dd-2572 [004] 205.360619: balance_dirty_state: bdi 8:0: dirty=612 wb=982 unstable=3 bg_thresh=1074 thresh=2149 gap=552 poll_thresh=59 ino=12 dd-2572 [004] 205.362164: balance_dirty_state: bdi 8:0: dirty=687 wb=982 unstable=3 bg_thresh=1070 thresh=2141 gap=469 poll_thresh=61 ino=12 dd-2572 [004] 205.362174: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=48068 base_bw=28 task_bw=0 dirtied=61 period=0 think=76 pause=8 dd-2572 [004] 205.367855: balance_dirty_state: bdi 8:0: dirty=713 wb=982 unstable=3 bg_thresh=1075 thresh=2150 gap=452 poll_thresh=46 ino=12 dd-2572 [004] 205.367860: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=99% bdi_bw=48068 base_bw=28 task_bw=0 dirtied=46 period=0 think=0 pause=8 dd-2572 [004] 205.375679: balance_dirty_state: bdi 8:0: dirty=739 wb=931 unstable=3 bg_thresh=1071 thresh=2142 gap=469 poll_thresh=34 ino=12 dd-2572 [004] 205.375688: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=48068 base_bw=28 task_bw=0 dirtied=34 period=0 think=0 pause=8 dd-2572 [004] 205.383115: balance_dirty_state: bdi 8:0: dirty=764 wb=792 unstable=3 bg_thresh=1067 thresh=2134 gap=575 poll_thresh=25 ino=12 dd-2572 [004] 205.383511: balance_dirty_state: bdi 8:0: dirty=814 wb=716 unstable=3 bg_thresh=1066 thresh=2133 gap=600 poll_thresh=26 ino=12 dd-2572 [004] 205.384136: balance_dirty_state: bdi 8:0: dirty=840 wb=716 unstable=3 bg_thresh=1069 thresh=2138 gap=579 poll_thresh=27 ino=12 dd-2572 [004] 205.384473: balance_dirty_state: bdi 8:0: dirty=853 wb=716 unstable=3 bg_thresh=1065 thresh=2131 gap=559 poll_thresh=28 ino=12 dd-2572 [004] 205.384815: balance_dirty_state: bdi 8:0: dirty=878 wb=716 unstable=3 bg_thresh=1065 thresh=2130 gap=533 poll_thresh=29 ino=12 dd-2572 [004] 205.385174: balance_dirty_state: bdi 8:0: dirty=928 wb=716 unstable=3 bg_thresh=1064 thresh=2129 gap=482 poll_thresh=30 ino=12 dd-2572 [004] 205.385179: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=100% bdi_bw=48068 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [004] 205.390972: balance_dirty_state: bdi 8:0: dirty=954 wb=602 unstable=3 bg_thresh=1066 thresh=2132 gap=573 poll_thresh=22 ino=12 dd-2572 [004] 205.391246: balance_dirty_state: bdi 8:0: dirty=967 wb=602 unstable=3 bg_thresh=1065 thresh=2131 gap=559 poll_thresh=23 ino=12 dd-2572 [004] 205.391530: balance_dirty_state: bdi 8:0: dirty=992 wb=602 unstable=3 bg_thresh=1067 thresh=2135 gap=538 poll_thresh=24 ino=12 dd-2572 [004] 205.391827: balance_dirty_state: bdi 8:0: dirty=1017 wb=602 unstable=3 bg_thresh=1067 thresh=2134 gap=512 poll_thresh=25 ino=12 dd-2572 [004] 205.391831: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=48068 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 205.399022: balance_dirty_state: bdi 8:0: dirty=1030 wb=463 unstable=3 bg_thresh=1066 thresh=2132 gap=636 poll_thresh=19 ino=12 dd-2572 [004] 205.399264: balance_dirty_state: bdi 8:0: dirty=1043 wb=463 unstable=3 bg_thresh=1065 thresh=2131 gap=622 poll_thresh=20 ino=12 dd-2572 [004] 205.399513: balance_dirty_state: bdi 8:0: dirty=1068 wb=463 unstable=3 bg_thresh=1066 thresh=2133 gap=599 poll_thresh=21 ino=12 dd-2572 [004] 205.399973: balance_dirty_state: bdi 8:0: dirty=941 wb=603 unstable=3 bg_thresh=1068 thresh=2137 gap=590 poll_thresh=22 ino=12 dd-2572 [004] 205.400422: balance_dirty_state: bdi 8:0: dirty=799 wb=796 unstable=3 bg_thresh=1068 thresh=2137 gap=539 poll_thresh=23 ino=12 dd-2572 [004] 205.401037: balance_dirty_state: bdi 8:0: dirty=585 wb=1010 unstable=3 bg_thresh=1073 thresh=2147 gap=549 poll_thresh=24 ino=12 dd-2572 [004] 205.401367: balance_dirty_state: bdi 8:0: dirty=498 wb=1148 unstable=3 bg_thresh=1071 thresh=2142 gap=493 poll_thresh=25 ino=12 dd-2572 [004] 205.401368: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=48068 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [001] 205.402763: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=280 wrote=1143 to_write=7049 dd-2572 [004] 205.410988: balance_dirty_state: bdi 8:0: dirty=53 wb=1453 unstable=3 bg_thresh=1067 thresh=2135 gap=626 poll_thresh=19 ino=12 dd-2572 [004] 205.411376: balance_dirty_state: bdi 8:0: dirty=53 wb=1453 unstable=3 bg_thresh=1070 thresh=2140 gap=631 poll_thresh=20 ino=12 dd-2572 [004] 205.411788: balance_dirty_state: bdi 8:0: dirty=78 wb=1453 unstable=3 bg_thresh=1072 thresh=2145 gap=611 poll_thresh=21 ino=12 dd-2572 [004] 205.412214: balance_dirty_state: bdi 8:0: dirty=103 wb=1453 unstable=3 bg_thresh=1072 thresh=2144 gap=585 poll_thresh=22 ino=12 dd-2572 [004] 205.412662: balance_dirty_state: bdi 8:0: dirty=128 wb=1453 unstable=3 bg_thresh=1071 thresh=2143 gap=559 poll_thresh=23 ino=12 dd-2572 [004] 205.412991: balance_dirty_state: bdi 8:0: dirty=153 wb=1453 unstable=3 bg_thresh=1074 thresh=2148 gap=539 poll_thresh=24 ino=12 dd-2572 [004] 205.413750: balance_dirty_state: bdi 8:0: dirty=179 wb=1403 unstable=3 bg_thresh=1068 thresh=2136 gap=551 poll_thresh=25 ino=12 dd-2572 [004] 205.415020: balance_dirty_state: bdi 8:0: dirty=199 wb=1328 unstable=3 bg_thresh=1064 thresh=2128 gap=598 poll_thresh=26 ino=12 dd-2572 [004] 205.415519: balance_dirty_state: bdi 8:0: dirty=237 wb=1328 unstable=3 bg_thresh=1067 thresh=2134 gap=566 poll_thresh=27 ino=12 dd-2572 [004] 205.415922: balance_dirty_state: bdi 8:0: dirty=250 wb=1328 unstable=3 bg_thresh=1068 thresh=2136 gap=555 poll_thresh=28 ino=12 dd-2572 [004] 205.416520: balance_dirty_state: bdi 8:0: dirty=288 wb=1328 unstable=3 bg_thresh=1062 thresh=2125 gap=506 poll_thresh=29 ino=12 dd-2572 [004] 205.416525: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-62% task_weight=100% bdi_bw=48068 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 flush-0:15-2098 [003] 205.418684: writeback_single_inode: bdi 0:15: ino=2385517 state=I_DIRTY_DATASYNC age=0 wrote=2 to_write=1022 dd-2572 [004] 205.422974: balance_dirty_state: bdi 8:0: dirty=301 wb=1205 unstable=3 bg_thresh=1060 thresh=2120 gap=611 poll_thresh=22 ino=12 dd-2572 [004] 205.423308: balance_dirty_state: bdi 8:0: dirty=326 wb=1205 unstable=3 bg_thresh=1059 thresh=2119 gap=585 poll_thresh=23 ino=12 dd-2572 [004] 205.423690: balance_dirty_state: bdi 8:0: dirty=351 wb=1205 unstable=3 bg_thresh=1059 thresh=2118 gap=559 poll_thresh=24 ino=12 dd-2572 [004] 205.424160: balance_dirty_state: bdi 8:0: dirty=376 wb=1130 unstable=3 bg_thresh=1058 thresh=2117 gap=608 poll_thresh=25 ino=12 dd-2572 [004] 205.424644: balance_dirty_state: bdi 8:0: dirty=389 wb=1130 unstable=3 bg_thresh=1058 thresh=2116 gap=594 poll_thresh=26 ino=12 dd-2572 [004] 205.425150: balance_dirty_state: bdi 8:0: dirty=427 wb=1130 unstable=3 bg_thresh=1057 thresh=2115 gap=555 poll_thresh=27 ino=12 dd-2572 [004] 205.425703: balance_dirty_state: bdi 8:0: dirty=465 wb=1130 unstable=3 bg_thresh=1061 thresh=2122 gap=524 poll_thresh=28 ino=12 dd-2572 [004] 205.425708: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=99% bdi_bw=48068 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 205.431055: balance_dirty_state: bdi 8:0: dirty=494 wb=1130 unstable=3 bg_thresh=1063 thresh=2127 gap=500 poll_thresh=21 ino=12 dd-2572 [004] 205.431063: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=48068 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 205.442839: balance_dirty_state: bdi 8:0: dirty=498 wb=1025 unstable=3 bg_thresh=1055 thresh=2111 gap=585 poll_thresh=16 ino=12 dd-2572 [006] 205.443068: balance_dirty_state: bdi 8:0: dirty=523 wb=1025 unstable=3 bg_thresh=1052 thresh=2105 gap=554 poll_thresh=17 ino=12 dd-2572 [006] 205.443311: balance_dirty_state: bdi 8:0: dirty=523 wb=1025 unstable=3 bg_thresh=1055 thresh=2110 gap=559 poll_thresh=18 ino=12 dd-2572 [006] 205.443879: balance_dirty_state: bdi 8:0: dirty=561 wb=1025 unstable=3 bg_thresh=1075 thresh=2150 gap=561 poll_thresh=19 ino=12 dd-2572 [006] 205.444140: balance_dirty_state: bdi 8:0: dirty=586 wb=1025 unstable=3 bg_thresh=1072 thresh=2144 gap=530 poll_thresh=20 ino=12 dd-2572 [006] 205.444145: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=48068 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [006] 205.450975: balance_dirty_state: bdi 8:0: dirty=573 wb=895 unstable=3 bg_thresh=1070 thresh=2140 gap=669 poll_thresh=15 ino=12 dd-2572 [006] 205.451368: balance_dirty_state: bdi 8:0: dirty=598 wb=895 unstable=3 bg_thresh=1069 thresh=2139 gap=643 poll_thresh=16 ino=12 dd-2572 [006] 205.451788: balance_dirty_state: bdi 8:0: dirty=598 wb=895 unstable=3 bg_thresh=1072 thresh=2144 gap=648 poll_thresh=17 ino=12 dd-2572 [006] 205.452229: balance_dirty_state: bdi 8:0: dirty=623 wb=895 unstable=3 bg_thresh=1069 thresh=2138 gap=617 poll_thresh=18 ino=12 dd-2572 [006] 205.452700: balance_dirty_state: bdi 8:0: dirty=648 wb=895 unstable=3 bg_thresh=1068 thresh=2137 gap=591 poll_thresh=19 ino=12 dd-2572 [006] 205.453218: balance_dirty_state: bdi 8:0: dirty=661 wb=895 unstable=3 bg_thresh=1068 thresh=2136 gap=577 poll_thresh=20 ino=12 dd-2572 [006] 205.453746: balance_dirty_state: bdi 8:0: dirty=686 wb=895 unstable=3 bg_thresh=1070 thresh=2141 gap=557 poll_thresh=21 ino=12 dd-2572 [006] 205.454647: balance_dirty_state: bdi 8:0: dirty=711 wb=895 unstable=3 bg_thresh=1070 thresh=2140 gap=531 poll_thresh=22 ino=12 dd-2572 [006] 205.454656: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=48308 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [006] 205.466741: balance_dirty_state: bdi 8:0: dirty=724 wb=769 unstable=3 bg_thresh=1071 thresh=2142 gap=646 poll_thresh=16 ino=12 dd-2572 [006] 205.466973: balance_dirty_state: bdi 8:0: dirty=737 wb=769 unstable=3 bg_thresh=1068 thresh=2137 gap=628 poll_thresh=17 ino=12 dd-2572 [006] 205.467221: balance_dirty_state: bdi 8:0: dirty=750 wb=769 unstable=3 bg_thresh=1068 thresh=2137 gap=615 poll_thresh=18 ino=12 dd-2572 [006] 205.467768: balance_dirty_state: bdi 8:0: dirty=775 wb=769 unstable=3 bg_thresh=1071 thresh=2142 gap=595 poll_thresh=19 ino=12 dd-2572 [006] 205.468015: balance_dirty_state: bdi 8:0: dirty=800 wb=769 unstable=3 bg_thresh=1073 thresh=2147 gap=575 poll_thresh=20 ino=12 dd-2572 [006] 205.468276: balance_dirty_state: bdi 8:0: dirty=825 wb=769 unstable=3 bg_thresh=1073 thresh=2146 gap=549 poll_thresh=21 ino=12 dd-2572 [006] 205.468550: balance_dirty_state: bdi 8:0: dirty=850 wb=769 unstable=3 bg_thresh=1072 thresh=2145 gap=523 poll_thresh=22 ino=12 dd-2572 [006] 205.468554: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=48308 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [006] 205.475011: balance_dirty_state: bdi 8:0: dirty=844 wb=668 unstable=3 bg_thresh=1074 thresh=2149 gap=634 poll_thresh=16 ino=12 dd-2572 [006] 205.475228: balance_dirty_state: bdi 8:0: dirty=857 wb=668 unstable=3 bg_thresh=1074 thresh=2148 gap=620 poll_thresh=17 ino=12 dd-2572 [006] 205.475456: balance_dirty_state: bdi 8:0: dirty=870 wb=668 unstable=3 bg_thresh=1073 thresh=2147 gap=606 poll_thresh=18 ino=12 dd-2572 [006] 205.475694: balance_dirty_state: bdi 8:0: dirty=895 wb=668 unstable=3 bg_thresh=1070 thresh=2141 gap=575 poll_thresh=19 ino=12 dd-2572 [006] 205.476236: balance_dirty_state: bdi 8:0: dirty=908 wb=668 unstable=3 bg_thresh=1069 thresh=2138 gap=559 poll_thresh=20 ino=12 dd-2572 [006] 205.476950: balance_dirty_state: bdi 8:0: dirty=934 wb=668 unstable=3 bg_thresh=1076 thresh=2153 gap=548 poll_thresh=21 ino=12 dd-2572 [006] 205.477222: balance_dirty_state: bdi 8:0: dirty=959 wb=668 unstable=3 bg_thresh=1073 thresh=2147 gap=517 poll_thresh=22 ino=12 dd-2572 [006] 205.477226: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=48308 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 205.482701: balance_dirty_state: bdi 8:0: dirty=984 wb=668 unstable=3 bg_thresh=1076 thresh=2152 gap=497 poll_thresh=16 ino=12 dd-2572 [006] 205.482706: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=48308 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 205.494640: balance_dirty_state: bdi 8:0: dirty=982 wb=412 unstable=4 bg_thresh=1063 thresh=2127 gap=729 poll_thresh=12 ino=12 dd-2572 [005] 205.494807: balance_dirty_state: bdi 8:0: dirty=995 wb=412 unstable=4 bg_thresh=1064 thresh=2128 gap=717 poll_thresh=13 ino=12 dd-2572 [005] 205.494986: balance_dirty_state: bdi 8:0: dirty=1008 wb=412 unstable=4 bg_thresh=1063 thresh=2127 gap=703 poll_thresh=14 ino=12 dd-2572 [005] 205.495176: balance_dirty_state: bdi 8:0: dirty=1021 wb=412 unstable=4 bg_thresh=1064 thresh=2128 gap=691 poll_thresh=15 ino=12 dd-2572 [005] 205.495377: balance_dirty_state: bdi 8:0: dirty=1021 wb=412 unstable=4 bg_thresh=1064 thresh=2129 gap=692 poll_thresh=16 ino=12 dd-2572 [005] 205.495592: balance_dirty_state: bdi 8:0: dirty=1046 wb=412 unstable=4 bg_thresh=1064 thresh=2128 gap=666 poll_thresh=17 ino=12 dd-2572 [005] 205.495816: balance_dirty_state: bdi 8:0: dirty=1071 wb=412 unstable=4 bg_thresh=1063 thresh=2127 gap=640 poll_thresh=18 ino=12 dd-2572 [005] 205.496062: balance_dirty_state: bdi 8:0: dirty=1021 wb=487 unstable=4 bg_thresh=1063 thresh=2127 gap=615 poll_thresh=19 ino=12 dd-2572 [005] 205.496321: balance_dirty_state: bdi 8:0: dirty=919 wb=589 unstable=4 bg_thresh=1063 thresh=2126 gap=614 poll_thresh=20 ino=12 dd-2572 [005] 205.496856: balance_dirty_state: bdi 8:0: dirty=755 wb=779 unstable=4 bg_thresh=1063 thresh=2126 gap=588 poll_thresh=21 ino=12 dd-2572 [005] 205.497147: balance_dirty_state: bdi 8:0: dirty=666 wb=881 unstable=4 bg_thresh=1063 thresh=2127 gap=576 poll_thresh=22 ino=12 dd-2572 [005] 205.497894: balance_dirty_state: bdi 8:0: dirty=376 wb=1196 unstable=4 bg_thresh=1073 thresh=2147 gap=571 poll_thresh=23 ino=12 dd-2572 [005] 205.498193: balance_dirty_state: bdi 8:0: dirty=274 wb=1323 unstable=4 bg_thresh=1075 thresh=2151 gap=550 poll_thresh=24 ino=12 dd-2572 [005] 205.498522: balance_dirty_state: bdi 8:0: dirty=196 wb=1426 unstable=4 bg_thresh=1078 thresh=2156 gap=530 poll_thresh=25 ino=12 dd-2572 [005] 205.498524: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-7% task_gap=-115% task_weight=100% bdi_bw=48308 base_bw=28 task_bw=0 dirtied=25 period=0 think=8 pause=8 flush-8:0-2542 [004] 205.499262: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=376 wrote=1222 to_write=6970 dd-2572 [005] 205.506448: balance_dirty_state: bdi 8:0: dirty=0 wb=1488 unstable=4 bg_thresh=1074 thresh=2148 gap=656 poll_thresh=25 ino=12 dd-2572 [005] 205.506480: balance_dirty_state: bdi 8:0: dirty=0 wb=1475 unstable=4 bg_thresh=1074 thresh=2148 gap=669 poll_thresh=19 ino=12 dd-2572 [005] 205.506740: balance_dirty_state: bdi 8:0: dirty=8 wb=1361 unstable=4 bg_thresh=1069 thresh=2139 gap=766 poll_thresh=20 ino=12 dd-2572 [005] 205.507001: balance_dirty_state: bdi 8:0: dirty=33 wb=1361 unstable=4 bg_thresh=1070 thresh=2141 gap=743 poll_thresh=21 ino=12 dd-2572 [005] 205.507270: balance_dirty_state: bdi 8:0: dirty=58 wb=1361 unstable=4 bg_thresh=1067 thresh=2135 gap=712 poll_thresh=22 ino=12 dd-2572 [005] 205.507554: balance_dirty_state: bdi 8:0: dirty=83 wb=1361 unstable=4 bg_thresh=1067 thresh=2134 gap=686 poll_thresh=23 ino=12 dd-2572 [005] 205.507850: balance_dirty_state: bdi 8:0: dirty=108 wb=1361 unstable=4 bg_thresh=1069 thresh=2139 gap=666 poll_thresh=24 ino=12 dd-2572 [005] 205.508159: balance_dirty_state: bdi 8:0: dirty=133 wb=1361 unstable=4 bg_thresh=1069 thresh=2138 gap=640 poll_thresh=25 ino=12 dd-2572 [005] 205.508723: balance_dirty_state: bdi 8:0: dirty=146 wb=1361 unstable=4 bg_thresh=1064 thresh=2128 gap=617 poll_thresh=26 ino=12 dd-2572 [005] 205.509351: balance_dirty_state: bdi 8:0: dirty=197 wb=1361 unstable=4 bg_thresh=1076 thresh=2152 gap=590 poll_thresh=27 ino=12 dd-2572 [005] 205.509846: balance_dirty_state: bdi 8:0: dirty=222 wb=1361 unstable=4 bg_thresh=1075 thresh=2151 gap=564 poll_thresh=28 ino=12 dd-2572 [005] 205.510214: balance_dirty_state: bdi 8:0: dirty=247 wb=1361 unstable=4 bg_thresh=1075 thresh=2150 gap=538 poll_thresh=29 ino=12 dd-2572 [005] 205.510601: balance_dirty_state: bdi 8:0: dirty=272 wb=1361 unstable=4 bg_thresh=1074 thresh=2149 gap=512 poll_thresh=30 ino=12 dd-2572 [005] 205.510605: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=48308 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [005] 205.522418: balance_dirty_state: bdi 8:0: dirty=272 wb=1184 unstable=4 bg_thresh=1068 thresh=2137 gap=677 poll_thresh=30 ino=12 dd-2572 [005] 205.522459: balance_dirty_state: bdi 8:0: dirty=272 wb=1184 unstable=4 bg_thresh=1068 thresh=2137 gap=677 poll_thresh=22 ino=12 dd-2572 [005] 205.522745: balance_dirty_state: bdi 8:0: dirty=298 wb=1184 unstable=4 bg_thresh=1071 thresh=2143 gap=657 poll_thresh=23 ino=12 dd-2572 [005] 205.523050: balance_dirty_state: bdi 8:0: dirty=323 wb=1096 unstable=4 bg_thresh=1064 thresh=2129 gap=706 poll_thresh=24 ino=12 dd-2572 [005] 205.523372: balance_dirty_state: bdi 8:0: dirty=349 wb=1096 unstable=4 bg_thresh=1063 thresh=2127 gap=678 poll_thresh=25 ino=12 dd-2572 [005] 205.523694: balance_dirty_state: bdi 8:0: dirty=374 wb=1096 unstable=4 bg_thresh=1063 thresh=2127 gap=653 poll_thresh=26 ino=12 dd-2572 [005] 205.524321: balance_dirty_state: bdi 8:0: dirty=412 wb=1096 unstable=4 bg_thresh=1076 thresh=2153 gap=641 poll_thresh=27 ino=12 dd-2572 [005] 205.524668: balance_dirty_state: bdi 8:0: dirty=437 wb=1096 unstable=4 bg_thresh=1076 thresh=2152 gap=615 poll_thresh=28 ino=12 dd-2572 [005] 205.525025: balance_dirty_state: bdi 8:0: dirty=462 wb=1096 unstable=4 bg_thresh=1075 thresh=2151 gap=589 poll_thresh=29 ino=12 dd-2572 [005] 205.525551: balance_dirty_state: bdi 8:0: dirty=487 wb=1096 unstable=4 bg_thresh=1075 thresh=2150 gap=563 poll_thresh=30 ino=12 dd-2572 [005] 205.526169: balance_dirty_state: bdi 8:0: dirty=512 wb=1096 unstable=4 bg_thresh=1073 thresh=2147 gap=535 poll_thresh=31 ino=12 dd-2572 [005] 205.526173: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=48308 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [005] 205.531042: balance_dirty_state: bdi 8:0: dirty=538 wb=1096 unstable=4 bg_thresh=1073 thresh=2146 gap=508 poll_thresh=23 ino=12 dd-2572 [005] 205.531051: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=48308 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 205.538355: balance_dirty_state: bdi 8:0: dirty=538 wb=1057 unstable=4 bg_thresh=1064 thresh=2129 gap=530 poll_thresh=23 ino=12 dd-2572 [000] 205.538364: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=48308 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 205.547858: balance_dirty_state: bdi 8:0: dirty=551 wb=993 unstable=4 bg_thresh=1061 thresh=2123 gap=575 poll_thresh=17 ino=12 dd-2572 [004] 205.548082: balance_dirty_state: bdi 8:0: dirty=576 wb=993 unstable=4 bg_thresh=1061 thresh=2122 gap=549 poll_thresh=18 ino=12 dd-2572 [004] 205.548569: balance_dirty_state: bdi 8:0: dirty=589 wb=993 unstable=4 bg_thresh=1074 thresh=2149 gap=563 poll_thresh=19 ino=12 dd-2572 [004] 205.548823: balance_dirty_state: bdi 8:0: dirty=614 wb=993 unstable=4 bg_thresh=1068 thresh=2137 gap=526 poll_thresh=20 ino=12 dd-2572 [004] 205.548827: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=98% bdi_bw=48308 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 205.554479: balance_dirty_state: bdi 8:0: dirty=639 wb=993 unstable=4 bg_thresh=1071 thresh=2143 gap=507 poll_thresh=15 ino=12 dd-2572 [004] 205.554484: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=48308 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [001] 205.566559: balance_dirty_state: bdi 8:0: dirty=639 wb=803 unstable=4 bg_thresh=1049 thresh=2098 gap=652 poll_thresh=11 ino=12 dd-2572 [001] 205.566840: balance_dirty_state: bdi 8:0: dirty=639 wb=803 unstable=4 bg_thresh=1049 thresh=2098 gap=652 poll_thresh=12 ino=12 dd-2572 [001] 205.567148: balance_dirty_state: bdi 8:0: dirty=664 wb=803 unstable=4 bg_thresh=1051 thresh=2103 gap=632 poll_thresh=13 ino=12 dd-2572 [001] 205.567477: balance_dirty_state: bdi 8:0: dirty=689 wb=803 unstable=4 bg_thresh=1048 thresh=2097 gap=601 poll_thresh=14 ino=12 dd-2572 [001] 205.567832: balance_dirty_state: bdi 8:0: dirty=689 wb=803 unstable=4 bg_thresh=1051 thresh=2102 gap=606 poll_thresh=15 ino=12 dd-2572 [001] 205.568066: balance_dirty_state: bdi 8:0: dirty=702 wb=803 unstable=4 bg_thresh=1052 thresh=2104 gap=595 poll_thresh=16 ino=12 dd-2572 [001] 205.568559: balance_dirty_state: bdi 8:0: dirty=715 wb=803 unstable=4 bg_thresh=1056 thresh=2112 gap=590 poll_thresh=17 ino=12 dd-2572 [001] 205.568914: balance_dirty_state: bdi 8:0: dirty=766 wb=803 unstable=4 bg_thresh=1049 thresh=2098 gap=525 poll_thresh=18 ino=12 dd-2572 [001] 205.569156: balance_dirty_state: bdi 8:0: dirty=779 wb=803 unstable=4 bg_thresh=1047 thresh=2094 gap=508 poll_thresh=19 ino=12 dd-2572 [001] 205.569162: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1320 avg_dirty=1320 bdi_gap=67% task_gap=34% task_weight=100% bdi_bw=48336 base_bw=28 task_bw=4 dirtied=19 period=9504 think=4 pause=8 dd-2572 [001] 205.574471: balance_dirty_state: bdi 8:0: dirty=779 wb=652 unstable=4 bg_thresh=1063 thresh=2126 gap=691 poll_thresh=14 ino=12 dd-2572 [001] 205.574652: balance_dirty_state: bdi 8:0: dirty=804 wb=652 unstable=4 bg_thresh=1062 thresh=2125 gap=665 poll_thresh=15 ino=12 dd-2572 [001] 205.574842: balance_dirty_state: bdi 8:0: dirty=829 wb=627 unstable=4 bg_thresh=1062 thresh=2125 gap=665 poll_thresh=16 ino=12 dd-2572 [001] 205.575047: balance_dirty_state: bdi 8:0: dirty=829 wb=627 unstable=4 bg_thresh=1062 thresh=2124 gap=664 poll_thresh=17 ino=12 dd-2572 [001] 205.575263: balance_dirty_state: bdi 8:0: dirty=854 wb=627 unstable=4 bg_thresh=1061 thresh=2123 gap=638 poll_thresh=18 ino=12 dd-2572 [001] 205.575490: balance_dirty_state: bdi 8:0: dirty=879 wb=627 unstable=4 bg_thresh=1064 thresh=2128 gap=618 poll_thresh=19 ino=12 dd-2572 [001] 205.575730: balance_dirty_state: bdi 8:0: dirty=879 wb=627 unstable=4 bg_thresh=1063 thresh=2127 gap=617 poll_thresh=20 ino=12 dd-2572 [001] 205.575983: balance_dirty_state: bdi 8:0: dirty=904 wb=627 unstable=4 bg_thresh=1059 thresh=2119 gap=584 poll_thresh=21 ino=12 dd-2572 [001] 205.576257: balance_dirty_state: bdi 8:0: dirty=930 wb=627 unstable=4 bg_thresh=1063 thresh=2126 gap=565 poll_thresh=22 ino=12 dd-2572 [001] 205.576539: balance_dirty_state: bdi 8:0: dirty=943 wb=627 unstable=4 bg_thresh=1061 thresh=2123 gap=549 poll_thresh=23 ino=12 dd-2572 [001] 205.576988: balance_dirty_state: bdi 8:0: dirty=969 wb=627 unstable=4 bg_thresh=1062 thresh=2124 gap=524 poll_thresh=24 ino=12 dd-2572 [001] 205.576993: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=24% task_weight=99% bdi_bw=48336 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [001] 205.586468: balance_dirty_state: bdi 8:0: dirty=995 wb=487 unstable=4 bg_thresh=1053 thresh=2106 gap=620 poll_thresh=18 ino=12 dd-2572 [001] 205.586710: balance_dirty_state: bdi 8:0: dirty=1008 wb=487 unstable=4 bg_thresh=1051 thresh=2102 gap=603 poll_thresh=19 ino=12 dd-2572 [001] 205.586959: balance_dirty_state: bdi 8:0: dirty=1033 wb=487 unstable=4 bg_thresh=1047 thresh=2094 gap=570 poll_thresh=20 ino=12 dd-2572 [001] 205.587218: balance_dirty_state: bdi 8:0: dirty=1058 wb=487 unstable=4 bg_thresh=1046 thresh=2093 gap=544 poll_thresh=21 ino=12 dd-2572 [001] 205.587500: balance_dirty_state: bdi 8:0: dirty=995 wb=575 unstable=4 bg_thresh=1046 thresh=2092 gap=518 poll_thresh=22 ino=12 dd-2572 [001] 205.587502: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1352 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=48336 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 flush-8:0-2542 [002] 205.590355: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=468 wrote=1075 to_write=7117 dd-2572 [001] 205.594410: balance_dirty_state: bdi 8:0: dirty=33 wb=1360 unstable=4 bg_thresh=1048 thresh=2096 gap=699 poll_thresh=16 ino=12 dd-2572 [001] 205.594623: balance_dirty_state: bdi 8:0: dirty=59 wb=1360 unstable=4 bg_thresh=1047 thresh=2095 gap=672 poll_thresh=17 ino=12 dd-2572 [001] 205.594846: balance_dirty_state: bdi 8:0: dirty=59 wb=1360 unstable=4 bg_thresh=1048 thresh=2096 gap=673 poll_thresh=18 ino=12 dd-2572 [001] 205.595080: balance_dirty_state: bdi 8:0: dirty=84 wb=1360 unstable=4 bg_thresh=1047 thresh=2095 gap=647 poll_thresh=19 ino=12 dd-2572 [001] 205.595327: balance_dirty_state: bdi 8:0: dirty=109 wb=1360 unstable=4 bg_thresh=1050 thresh=2100 gap=627 poll_thresh=20 ino=12 dd-2572 [001] 205.595585: balance_dirty_state: bdi 8:0: dirty=134 wb=1360 unstable=4 bg_thresh=1049 thresh=2099 gap=601 poll_thresh=21 ino=12 dd-2572 [001] 205.595856: balance_dirty_state: bdi 8:0: dirty=159 wb=1360 unstable=4 bg_thresh=1049 thresh=2098 gap=575 poll_thresh=22 ino=12 dd-2572 [001] 205.596296: balance_dirty_state: bdi 8:0: dirty=159 wb=1360 unstable=4 bg_thresh=1046 thresh=2092 gap=569 poll_thresh=23 ino=12 dd-2572 [001] 205.596887: balance_dirty_state: bdi 8:0: dirty=197 wb=1360 unstable=4 bg_thresh=1072 thresh=2145 gap=584 poll_thresh=24 ino=12 dd-2572 [001] 205.597183: balance_dirty_state: bdi 8:0: dirty=222 wb=1360 unstable=4 bg_thresh=1075 thresh=2150 gap=564 poll_thresh=25 ino=12 dd-2572 [001] 205.597492: balance_dirty_state: bdi 8:0: dirty=247 wb=1360 unstable=4 bg_thresh=1074 thresh=2149 gap=538 poll_thresh=26 ino=12 dd-2572 [001] 205.597815: balance_dirty_state: bdi 8:0: dirty=272 wb=1360 unstable=4 bg_thresh=1074 thresh=2148 gap=512 poll_thresh=27 ino=12 dd-2572 [001] 205.597819: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-36% task_weight=98% bdi_bw=48336 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [001] 205.606414: balance_dirty_state: bdi 8:0: dirty=297 wb=1233 unstable=4 bg_thresh=1070 thresh=2140 gap=606 poll_thresh=20 ino=12 dd-2572 [001] 205.606658: balance_dirty_state: bdi 8:0: dirty=322 wb=1233 unstable=4 bg_thresh=1069 thresh=2139 gap=580 poll_thresh=21 ino=12 dd-2572 [001] 205.606910: balance_dirty_state: bdi 8:0: dirty=347 wb=1233 unstable=4 bg_thresh=1072 thresh=2144 gap=560 poll_thresh=22 ino=12 dd-2572 [001] 205.607174: balance_dirty_state: bdi 8:0: dirty=372 wb=1233 unstable=4 bg_thresh=1071 thresh=2143 gap=534 poll_thresh=23 ino=12 dd-2572 [001] 205.607179: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=42% task_weight=100% bdi_bw=48336 base_bw=28 task_bw=4 dirtied=23 period=11504 think=4 pause=8 dd-2572 [001] 205.614618: balance_dirty_state: bdi 8:0: dirty=385 wb=1233 unstable=4 bg_thresh=1071 thresh=2142 gap=520 poll_thresh=17 ino=12 dd-2572 [001] 205.614627: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=48336 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 205.622290: balance_dirty_state: bdi 8:0: dirty=385 wb=1069 unstable=4 bg_thresh=1065 thresh=2130 gap=672 poll_thresh=13 ino=12 dd-2572 [001] 205.622460: balance_dirty_state: bdi 8:0: dirty=410 wb=1069 unstable=4 bg_thresh=1064 thresh=2129 gap=646 poll_thresh=14 ino=12 dd-2572 [001] 205.622649: balance_dirty_state: bdi 8:0: dirty=423 wb=1069 unstable=4 bg_thresh=1064 thresh=2129 gap=633 poll_thresh=15 ino=12 dd-2572 [001] 205.623004: balance_dirty_state: bdi 8:0: dirty=436 wb=1069 unstable=4 bg_thresh=1065 thresh=2130 gap=621 poll_thresh=16 ino=12 dd-2572 [001] 205.623218: balance_dirty_state: bdi 8:0: dirty=462 wb=1069 unstable=4 bg_thresh=1064 thresh=2129 gap=594 poll_thresh=17 ino=12 dd-2572 [001] 205.623440: balance_dirty_state: bdi 8:0: dirty=462 wb=1069 unstable=4 bg_thresh=1062 thresh=2124 gap=589 poll_thresh=18 ino=12 dd-2572 [001] 205.623674: balance_dirty_state: bdi 8:0: dirty=487 wb=1069 unstable=4 bg_thresh=1067 thresh=2134 gap=574 poll_thresh=19 ino=12 dd-2572 [001] 205.623919: balance_dirty_state: bdi 8:0: dirty=512 wb=1069 unstable=4 bg_thresh=1064 thresh=2128 gap=543 poll_thresh=20 ino=12 dd-2572 [001] 205.624180: balance_dirty_state: bdi 8:0: dirty=537 wb=1069 unstable=4 bg_thresh=1063 thresh=2127 gap=517 poll_thresh=21 ino=12 dd-2572 [001] 205.624184: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=100% bdi_bw=48336 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 205.630338: balance_dirty_state: bdi 8:0: dirty=537 wb=943 unstable=4 bg_thresh=1068 thresh=2136 gap=652 poll_thresh=16 ino=12 dd-2572 [001] 205.630543: balance_dirty_state: bdi 8:0: dirty=562 wb=943 unstable=4 bg_thresh=1065 thresh=2130 gap=621 poll_thresh=17 ino=12 dd-2572 [001] 205.630755: balance_dirty_state: bdi 8:0: dirty=587 wb=943 unstable=4 bg_thresh=1067 thresh=2135 gap=601 poll_thresh=18 ino=12 dd-2572 [001] 205.630980: balance_dirty_state: bdi 8:0: dirty=612 wb=943 unstable=4 bg_thresh=1067 thresh=2134 gap=575 poll_thresh=19 ino=12 dd-2572 [001] 205.631221: balance_dirty_state: bdi 8:0: dirty=612 wb=943 unstable=4 bg_thresh=1066 thresh=2133 gap=574 poll_thresh=20 ino=12 dd-2572 [001] 205.631703: balance_dirty_state: bdi 8:0: dirty=625 wb=943 unstable=4 bg_thresh=1062 thresh=2125 gap=553 poll_thresh=21 ino=12 dd-2572 [001] 205.632214: balance_dirty_state: bdi 8:0: dirty=651 wb=943 unstable=4 bg_thresh=1075 thresh=2150 gap=552 poll_thresh=22 ino=12 dd-2572 [001] 205.632640: balance_dirty_state: bdi 8:0: dirty=676 wb=943 unstable=4 bg_thresh=1072 thresh=2144 gap=521 poll_thresh=23 ino=12 dd-2572 [001] 205.632645: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=48336 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 205.638319: balance_dirty_state: bdi 8:0: dirty=714 wb=879 unstable=4 bg_thresh=1071 thresh=2142 gap=545 poll_thresh=17 ino=12 dd-2572 [001] 205.638534: balance_dirty_state: bdi 8:0: dirty=727 wb=879 unstable=4 bg_thresh=1070 thresh=2141 gap=531 poll_thresh=18 ino=12 dd-2572 [001] 205.638538: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=40% task_weight=100% bdi_bw=48336 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [001] 205.646276: balance_dirty_state: bdi 8:0: dirty=727 wb=740 unstable=4 bg_thresh=1066 thresh=2133 gap=662 poll_thresh=13 ino=12 dd-2572 [001] 205.646457: balance_dirty_state: bdi 8:0: dirty=752 wb=740 unstable=4 bg_thresh=1066 thresh=2133 gap=637 poll_thresh=14 ino=12 dd-2572 [001] 205.646649: balance_dirty_state: bdi 8:0: dirty=752 wb=740 unstable=4 bg_thresh=1066 thresh=2132 gap=636 poll_thresh=15 ino=12 dd-2572 [001] 205.646854: balance_dirty_state: bdi 8:0: dirty=777 wb=740 unstable=4 bg_thresh=1066 thresh=2132 gap=611 poll_thresh=16 ino=12 dd-2572 [001] 205.647071: balance_dirty_state: bdi 8:0: dirty=802 wb=740 unstable=4 bg_thresh=1065 thresh=2131 gap=585 poll_thresh=17 ino=12 dd-2572 [001] 205.647303: balance_dirty_state: bdi 8:0: dirty=802 wb=740 unstable=4 bg_thresh=1068 thresh=2136 gap=590 poll_thresh=18 ino=12 dd-2572 [001] 205.647794: balance_dirty_state: bdi 8:0: dirty=840 wb=740 unstable=4 bg_thresh=1063 thresh=2126 gap=542 poll_thresh=19 ino=12 dd-2572 [001] 205.648054: balance_dirty_state: bdi 8:0: dirty=853 wb=740 unstable=4 bg_thresh=1063 thresh=2127 gap=530 poll_thresh=20 ino=12 dd-2572 [001] 205.648059: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=100% bdi_bw=48336 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 205.654639: balance_dirty_state: bdi 8:0: dirty=866 wb=740 unstable=4 bg_thresh=1075 thresh=2150 gap=540 poll_thresh=15 ino=12 dd-2572 [001] 205.654840: balance_dirty_state: bdi 8:0: dirty=891 wb=740 unstable=4 bg_thresh=1072 thresh=2144 gap=509 poll_thresh=16 ino=12 dd-2572 [001] 205.654845: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=48336 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 205.666262: balance_dirty_state: bdi 8:0: dirty=891 wb=589 unstable=4 bg_thresh=1071 thresh=2142 gap=658 poll_thresh=12 ino=12 dd-2572 [001] 205.666421: balance_dirty_state: bdi 8:0: dirty=904 wb=589 unstable=4 bg_thresh=1071 thresh=2142 gap=645 poll_thresh=13 ino=12 dd-2572 [001] 205.666588: balance_dirty_state: bdi 8:0: dirty=917 wb=589 unstable=4 bg_thresh=1070 thresh=2141 gap=631 poll_thresh=14 ino=12 dd-2572 [001] 205.666913: balance_dirty_state: bdi 8:0: dirty=942 wb=589 unstable=4 bg_thresh=1070 thresh=2140 gap=605 poll_thresh=15 ino=12 dd-2572 [001] 205.667105: balance_dirty_state: bdi 8:0: dirty=942 wb=589 unstable=4 bg_thresh=1070 thresh=2140 gap=605 poll_thresh=16 ino=12 dd-2572 [001] 205.667307: balance_dirty_state: bdi 8:0: dirty=967 wb=589 unstable=4 bg_thresh=1069 thresh=2139 gap=579 poll_thresh=17 ino=12 dd-2572 [001] 205.667520: balance_dirty_state: bdi 8:0: dirty=992 wb=589 unstable=4 bg_thresh=1069 thresh=2139 gap=554 poll_thresh=18 ino=12 dd-2572 [001] 205.667746: balance_dirty_state: bdi 8:0: dirty=992 wb=589 unstable=4 bg_thresh=1069 thresh=2138 gap=553 poll_thresh=19 ino=12 dd-2572 [001] 205.667983: balance_dirty_state: bdi 8:0: dirty=1017 wb=589 unstable=4 bg_thresh=1068 thresh=2137 gap=527 poll_thresh=20 ino=12 dd-2572 [001] 205.667988: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=48336 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [001] 205.674280: balance_dirty_state: bdi 8:0: dirty=1042 wb=589 unstable=4 bg_thresh=1068 thresh=2137 gap=502 poll_thresh=15 ino=12 dd-2572 [001] 205.674285: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=48080 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 205.682355: balance_dirty_state: bdi 8:0: dirty=1042 wb=437 unstable=4 bg_thresh=1060 thresh=2121 gap=638 poll_thresh=11 ino=12 dd-2572 [000] 205.682586: balance_dirty_state: bdi 8:0: dirty=1055 wb=437 unstable=4 bg_thresh=1061 thresh=2122 gap=626 poll_thresh=12 ino=12 dd-2572 [000] 205.682790: balance_dirty_state: bdi 8:0: dirty=1068 wb=437 unstable=4 bg_thresh=1060 thresh=2121 gap=612 poll_thresh=13 ino=12 dd-2572 [000] 205.683016: balance_dirty_state: bdi 8:0: dirty=1017 wb=501 unstable=4 bg_thresh=1061 thresh=2122 gap=600 poll_thresh=14 ino=12 dd-2572 [000] 205.683250: balance_dirty_state: bdi 8:0: dirty=942 wb=576 unstable=4 bg_thresh=1061 thresh=2122 gap=600 poll_thresh=15 ino=12 dd-2572 [000] 205.683501: balance_dirty_state: bdi 8:0: dirty=879 wb=639 unstable=4 bg_thresh=1063 thresh=2127 gap=605 poll_thresh=16 ino=12 dd-2572 [000] 205.683768: balance_dirty_state: bdi 8:0: dirty=829 wb=739 unstable=4 bg_thresh=1066 thresh=2132 gap=560 poll_thresh=17 ino=12 dd-2572 [000] 205.684046: balance_dirty_state: bdi 8:0: dirty=766 wb=802 unstable=4 bg_thresh=1066 thresh=2132 gap=560 poll_thresh=18 ino=12 dd-2572 [000] 205.684344: balance_dirty_state: bdi 8:0: dirty=689 wb=904 unstable=4 bg_thresh=1068 thresh=2137 gap=540 poll_thresh=19 ino=12 dd-2572 [000] 205.684855: balance_dirty_state: bdi 8:0: dirty=538 wb=1080 unstable=4 bg_thresh=1068 thresh=2136 gap=514 poll_thresh=20 ino=12 dd-2572 [000] 205.684857: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=48080 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [002] 205.687088: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=564 wrote=1182 to_write=7010 dd-2572 [000] 205.690517: balance_dirty_state: bdi 8:0: dirty=0 wb=1636 unstable=4 bg_thresh=1064 thresh=2128 gap=488 poll_thresh=15 ino=12 dd-2572 [000] 205.690522: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-1% task_gap=-102% task_weight=99% bdi_bw=48080 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 205.697918: balance_dirty_state: bdi 8:0: dirty=0 wb=1535 unstable=4 bg_thresh=1069 thresh=2139 gap=600 poll_thresh=15 ino=12 dd-2572 [000] 205.697970: balance_dirty_state: bdi 8:0: dirty=8 wb=1535 unstable=4 bg_thresh=1069 thresh=2139 gap=592 poll_thresh=11 ino=12 dd-2572 [000] 205.698418: balance_dirty_state: bdi 8:0: dirty=8 wb=1535 unstable=4 bg_thresh=1069 thresh=2138 gap=591 poll_thresh=12 ino=12 dd-2572 [000] 205.698896: balance_dirty_state: bdi 8:0: dirty=21 wb=1535 unstable=4 bg_thresh=1069 thresh=2139 gap=579 poll_thresh=13 ino=12 dd-2572 [000] 205.699465: balance_dirty_state: bdi 8:0: dirty=47 wb=1535 unstable=4 bg_thresh=1068 thresh=2136 gap=550 poll_thresh=14 ino=12 dd-2572 [000] 205.700082: balance_dirty_state: bdi 8:0: dirty=60 wb=1535 unstable=4 bg_thresh=1067 thresh=2135 gap=536 poll_thresh=15 ino=12 dd-2572 [000] 205.700718: balance_dirty_state: bdi 8:0: dirty=85 wb=1535 unstable=4 bg_thresh=1064 thresh=2129 gap=505 poll_thresh=16 ino=12 dd-2572 [000] 205.700730: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-13% task_weight=98% bdi_bw=48080 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 205.706265: balance_dirty_state: bdi 8:0: dirty=98 wb=1434 unstable=4 bg_thresh=1053 thresh=2106 gap=570 poll_thresh=12 ino=12 dd-2572 [004] 205.706431: balance_dirty_state: bdi 8:0: dirty=111 wb=1434 unstable=4 bg_thresh=1053 thresh=2107 gap=558 poll_thresh=13 ino=12 dd-2572 [004] 205.707012: balance_dirty_state: bdi 8:0: dirty=124 wb=1434 unstable=4 bg_thresh=1047 thresh=2095 gap=533 poll_thresh=14 ino=12 dd-2572 [004] 205.707250: balance_dirty_state: bdi 8:0: dirty=124 wb=1434 unstable=4 bg_thresh=1047 thresh=2095 gap=533 poll_thresh=15 ino=12 dd-2572 [004] 205.707487: balance_dirty_state: bdi 8:0: dirty=149 wb=1434 unstable=4 bg_thresh=1050 thresh=2100 gap=513 poll_thresh=16 ino=12 dd-2572 [004] 205.707493: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1360 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=0% task_weight=98% bdi_bw=48080 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 205.714069: balance_dirty_state: bdi 8:0: dirty=149 wb=1306 unstable=4 bg_thresh=1062 thresh=2124 gap=665 poll_thresh=12 ino=12 dd-2572 [004] 205.714226: balance_dirty_state: bdi 8:0: dirty=174 wb=1306 unstable=4 bg_thresh=1059 thresh=2118 gap=634 poll_thresh=13 ino=12 dd-2572 [004] 205.714401: balance_dirty_state: bdi 8:0: dirty=174 wb=1306 unstable=4 bg_thresh=1056 thresh=2113 gap=629 poll_thresh=14 ino=12 dd-2572 [004] 205.714594: balance_dirty_state: bdi 8:0: dirty=200 wb=1306 unstable=4 bg_thresh=1054 thresh=2108 gap=598 poll_thresh=15 ino=12 dd-2572 [004] 205.714797: balance_dirty_state: bdi 8:0: dirty=225 wb=1306 unstable=4 bg_thresh=1049 thresh=2099 gap=564 poll_thresh=16 ino=12 dd-2572 [004] 205.715011: balance_dirty_state: bdi 8:0: dirty=225 wb=1306 unstable=4 bg_thresh=1046 thresh=2093 gap=558 poll_thresh=17 ino=12 dd-2572 [004] 205.715445: balance_dirty_state: bdi 8:0: dirty=250 wb=1306 unstable=4 bg_thresh=1050 thresh=2100 gap=540 poll_thresh=18 ino=12 dd-2572 [004] 205.715962: balance_dirty_state: bdi 8:0: dirty=263 wb=1293 unstable=4 bg_thresh=1048 thresh=2097 gap=537 poll_thresh=19 ino=12 dd-2572 [004] 205.716333: balance_dirty_state: bdi 8:0: dirty=289 wb=1192 unstable=4 bg_thresh=1045 thresh=2090 gap=605 poll_thresh=20 ino=12 dd-2572 [004] 205.716669: balance_dirty_state: bdi 8:0: dirty=315 wb=1192 unstable=4 bg_thresh=1045 thresh=2090 gap=579 poll_thresh=21 ino=12 dd-2572 [004] 205.717096: balance_dirty_state: bdi 8:0: dirty=340 wb=1192 unstable=4 bg_thresh=1047 thresh=2095 gap=559 poll_thresh=22 ino=12 dd-2572 [004] 205.717694: balance_dirty_state: bdi 8:0: dirty=340 wb=1192 unstable=4 bg_thresh=1066 thresh=2133 gap=597 poll_thresh=23 ino=12 dd-2572 [004] 205.718232: balance_dirty_state: bdi 8:0: dirty=365 wb=1192 unstable=4 bg_thresh=1065 thresh=2131 gap=570 poll_thresh=24 ino=12 dd-2572 [004] 205.718760: balance_dirty_state: bdi 8:0: dirty=390 wb=1192 unstable=4 bg_thresh=1069 thresh=2139 gap=553 poll_thresh=25 ino=12 dd-2572 [004] 205.719311: balance_dirty_state: bdi 8:0: dirty=415 wb=1192 unstable=4 bg_thresh=1066 thresh=2133 gap=522 poll_thresh=26 ino=12 dd-2572 [004] 205.719318: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=98% bdi_bw=48080 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [004] 205.730132: balance_dirty_state: bdi 8:0: dirty=453 wb=1028 unstable=4 bg_thresh=1061 thresh=2122 gap=637 poll_thresh=19 ino=12 dd-2572 [004] 205.730417: balance_dirty_state: bdi 8:0: dirty=466 wb=1028 unstable=4 bg_thresh=1060 thresh=2121 gap=623 poll_thresh=20 ino=12 dd-2572 [004] 205.730759: balance_dirty_state: bdi 8:0: dirty=479 wb=1028 unstable=4 bg_thresh=1061 thresh=2123 gap=612 poll_thresh=21 ino=12 dd-2572 [004] 205.731243: balance_dirty_state: bdi 8:0: dirty=504 wb=1028 unstable=4 bg_thresh=1061 thresh=2122 gap=586 poll_thresh=22 ino=12 dd-2572 [004] 205.731658: balance_dirty_state: bdi 8:0: dirty=529 wb=1028 unstable=4 bg_thresh=1060 thresh=2121 gap=560 poll_thresh=23 ino=12 dd-2572 [004] 205.731988: balance_dirty_state: bdi 8:0: dirty=567 wb=1028 unstable=4 bg_thresh=1060 thresh=2120 gap=521 poll_thresh=24 ino=12 dd-2572 [004] 205.731994: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=21% task_weight=98% bdi_bw=48080 base_bw=28 task_bw=0 dirtied=24 period=24004 think=4 pause=8 dd-2572 [004] 205.738068: balance_dirty_state: bdi 8:0: dirty=592 wb=903 unstable=4 bg_thresh=1058 thresh=2117 gap=618 poll_thresh=18 ino=12 dd-2572 [004] 205.738423: balance_dirty_state: bdi 8:0: dirty=592 wb=903 unstable=4 bg_thresh=1055 thresh=2110 gap=611 poll_thresh=19 ino=12 dd-2572 [004] 205.738664: balance_dirty_state: bdi 8:0: dirty=618 wb=903 unstable=4 bg_thresh=1054 thresh=2109 gap=584 poll_thresh=20 ino=12 dd-2572 [004] 205.739118: balance_dirty_state: bdi 8:0: dirty=643 wb=903 unstable=4 bg_thresh=1071 thresh=2143 gap=593 poll_thresh=21 ino=12 dd-2572 [004] 205.739370: balance_dirty_state: bdi 8:0: dirty=643 wb=903 unstable=4 bg_thresh=1071 thresh=2142 gap=592 poll_thresh=22 ino=12 dd-2572 [004] 205.739639: balance_dirty_state: bdi 8:0: dirty=668 wb=903 unstable=4 bg_thresh=1070 thresh=2141 gap=566 poll_thresh=23 ino=12 dd-2572 [004] 205.740026: balance_dirty_state: bdi 8:0: dirty=693 wb=789 unstable=4 bg_thresh=1070 thresh=2140 gap=654 poll_thresh=24 ino=12 dd-2572 [004] 205.740481: balance_dirty_state: bdi 8:0: dirty=731 wb=776 unstable=4 bg_thresh=1068 thresh=2137 gap=626 poll_thresh=25 ino=12 dd-2572 [004] 205.740941: balance_dirty_state: bdi 8:0: dirty=744 wb=776 unstable=4 bg_thresh=1065 thresh=2131 gap=607 poll_thresh=26 ino=12 dd-2572 [004] 205.741258: balance_dirty_state: bdi 8:0: dirty=769 wb=776 unstable=4 bg_thresh=1068 thresh=2136 gap=587 poll_thresh=27 ino=12 dd-2572 [004] 205.741590: balance_dirty_state: bdi 8:0: dirty=794 wb=776 unstable=4 bg_thresh=1067 thresh=2135 gap=561 poll_thresh=28 ino=12 dd-2572 [004] 205.742236: balance_dirty_state: bdi 8:0: dirty=832 wb=776 unstable=4 bg_thresh=1073 thresh=2147 gap=535 poll_thresh=29 ino=12 dd-2572 [004] 205.742241: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=4% task_weight=98% bdi_bw=48080 base_bw=28 task_bw=0 dirtied=29 period=29004 think=4 pause=8 dd-2572 [004] 205.750067: balance_dirty_state: bdi 8:0: dirty=858 wb=663 unstable=4 bg_thresh=1069 thresh=2138 gap=613 poll_thresh=22 ino=12 dd-2572 [004] 205.750344: balance_dirty_state: bdi 8:0: dirty=883 wb=663 unstable=4 bg_thresh=1067 thresh=2134 gap=584 poll_thresh=23 ino=12 dd-2572 [004] 205.750627: balance_dirty_state: bdi 8:0: dirty=908 wb=663 unstable=4 bg_thresh=1066 thresh=2133 gap=558 poll_thresh=24 ino=12 dd-2572 [004] 205.750926: balance_dirty_state: bdi 8:0: dirty=946 wb=663 unstable=4 bg_thresh=1066 thresh=2132 gap=519 poll_thresh=25 ino=12 dd-2572 [004] 205.750930: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=32% task_weight=98% bdi_bw=48080 base_bw=28 task_bw=4 dirtied=25 period=12504 think=0 pause=8 dd-2572 [004] 205.758307: balance_dirty_state: bdi 8:0: dirty=946 wb=663 unstable=4 bg_thresh=1070 thresh=2140 gap=527 poll_thresh=19 ino=12 dd-2572 [004] 205.758311: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=99% bdi_bw=48080 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 205.766086: balance_dirty_state: bdi 8:0: dirty=946 wb=663 unstable=4 bg_thresh=1070 thresh=2140 gap=527 poll_thresh=14 ino=12 dd-2572 [001] 205.766095: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-45% task_weight=99% bdi_bw=48080 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [001] 205.777892: balance_dirty_state: bdi 8:0: dirty=959 wb=511 unstable=4 bg_thresh=1065 thresh=2130 gap=656 poll_thresh=10 ino=12 dd-2572 [001] 205.778027: balance_dirty_state: bdi 8:0: dirty=972 wb=511 unstable=4 bg_thresh=1067 thresh=2134 gap=647 poll_thresh=11 ino=12 dd-2572 [001] 205.778172: balance_dirty_state: bdi 8:0: dirty=997 wb=511 unstable=4 bg_thresh=1064 thresh=2129 gap=617 poll_thresh=12 ino=12 dd-2572 [001] 205.778476: balance_dirty_state: bdi 8:0: dirty=997 wb=511 unstable=4 bg_thresh=1067 thresh=2134 gap=622 poll_thresh=13 ino=12 dd-2572 [001] 205.778654: balance_dirty_state: bdi 8:0: dirty=1022 wb=511 unstable=4 bg_thresh=1066 thresh=2133 gap=596 poll_thresh=14 ino=12 dd-2572 [001] 205.779066: balance_dirty_state: bdi 8:0: dirty=1035 wb=511 unstable=4 bg_thresh=1071 thresh=2142 gap=592 poll_thresh=15 ino=12 dd-2572 [001] 205.779265: balance_dirty_state: bdi 8:0: dirty=1060 wb=498 unstable=4 bg_thresh=1068 thresh=2136 gap=574 poll_thresh=16 ino=12 dd-2572 [001] 205.779481: balance_dirty_state: bdi 8:0: dirty=1060 wb=398 unstable=4 bg_thresh=1066 thresh=2132 gap=670 poll_thresh=17 ino=12 dd-2572 [001] 205.779709: balance_dirty_state: bdi 8:0: dirty=1085 wb=398 unstable=4 bg_thresh=1066 thresh=2132 gap=645 poll_thresh=18 ino=12 dd-2572 [001] 205.779958: balance_dirty_state: bdi 8:0: dirty=1046 wb=463 unstable=4 bg_thresh=1065 thresh=2131 gap=618 poll_thresh=19 ino=12 dd-2572 [001] 205.780214: balance_dirty_state: bdi 8:0: dirty=957 wb=552 unstable=4 bg_thresh=1066 thresh=2132 gap=619 poll_thresh=20 ino=12 dd-2572 [001] 205.780661: balance_dirty_state: bdi 8:0: dirty=829 wb=718 unstable=4 bg_thresh=1072 thresh=2144 gap=593 poll_thresh=21 ino=12 dd-2572 [001] 205.780944: balance_dirty_state: bdi 8:0: dirty=741 wb=831 unstable=4 bg_thresh=1071 thresh=2143 gap=567 poll_thresh=22 ino=12 dd-2572 [001] 205.781238: balance_dirty_state: bdi 8:0: dirty=652 wb=945 unstable=4 bg_thresh=1071 thresh=2142 gap=541 poll_thresh=23 ino=12 dd-2572 [001] 205.781545: balance_dirty_state: bdi 8:0: dirty=563 wb=1059 unstable=4 bg_thresh=1073 thresh=2147 gap=521 poll_thresh=24 ino=12 dd-2572 [001] 205.781547: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=48664 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 flush-8:0-2542 [002] 205.784331: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=660 wrote=1234 to_write=6958 dd-2572 [001] 205.786150: balance_dirty_state: bdi 8:0: dirty=8 wb=1499 unstable=4 bg_thresh=1072 thresh=2145 gap=634 poll_thresh=18 ino=12 dd-2572 [001] 205.786378: balance_dirty_state: bdi 8:0: dirty=21 wb=1499 unstable=4 bg_thresh=1072 thresh=2144 gap=620 poll_thresh=19 ino=12 dd-2572 [001] 205.786764: balance_dirty_state: bdi 8:0: dirty=46 wb=1499 unstable=4 bg_thresh=1071 thresh=2143 gap=594 poll_thresh=20 ino=12 dd-2572 [001] 205.787225: balance_dirty_state: bdi 8:0: dirty=59 wb=1499 unstable=4 bg_thresh=1072 thresh=2145 gap=583 poll_thresh=21 ino=12 dd-2572 [001] 205.787694: balance_dirty_state: bdi 8:0: dirty=84 wb=1499 unstable=4 bg_thresh=1072 thresh=2145 gap=558 poll_thresh=22 ino=12 dd-2572 [001] 205.787976: balance_dirty_state: bdi 8:0: dirty=109 wb=1499 unstable=4 bg_thresh=1069 thresh=2139 gap=527 poll_thresh=23 ino=12 dd-2572 [001] 205.787981: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-3% task_weight=99% bdi_bw=48664 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 205.794040: balance_dirty_state: bdi 8:0: dirty=109 wb=1373 unstable=4 bg_thresh=1065 thresh=2130 gap=644 poll_thresh=17 ino=12 dd-2572 [001] 205.794327: balance_dirty_state: bdi 8:0: dirty=135 wb=1373 unstable=4 bg_thresh=1062 thresh=2125 gap=613 poll_thresh=18 ino=12 dd-2572 [001] 205.794720: balance_dirty_state: bdi 8:0: dirty=148 wb=1373 unstable=4 bg_thresh=1062 thresh=2124 gap=599 poll_thresh=19 ino=12 dd-2572 [001] 205.795128: balance_dirty_state: bdi 8:0: dirty=186 wb=1373 unstable=4 bg_thresh=1059 thresh=2119 gap=556 poll_thresh=20 ino=12 dd-2572 [001] 205.795755: balance_dirty_state: bdi 8:0: dirty=211 wb=1373 unstable=4 bg_thresh=1071 thresh=2142 gap=554 poll_thresh=21 ino=12 dd-2572 [001] 205.796026: balance_dirty_state: bdi 8:0: dirty=211 wb=1373 unstable=4 bg_thresh=1070 thresh=2141 gap=553 poll_thresh=22 ino=12 dd-2572 [001] 205.796307: balance_dirty_state: bdi 8:0: dirty=236 wb=1373 unstable=4 bg_thresh=1070 thresh=2140 gap=527 poll_thresh=23 ino=12 dd-2572 [001] 205.796312: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=48664 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 205.801877: balance_dirty_state: bdi 8:0: dirty=249 wb=1260 unstable=4 bg_thresh=1066 thresh=2133 gap=620 poll_thresh=17 ino=12 dd-2572 [000] 205.802271: balance_dirty_state: bdi 8:0: dirty=262 wb=1260 unstable=4 bg_thresh=1066 thresh=2132 gap=606 poll_thresh=18 ino=12 dd-2572 [000] 205.802513: balance_dirty_state: bdi 8:0: dirty=262 wb=1260 unstable=4 bg_thresh=1066 thresh=2132 gap=606 poll_thresh=19 ino=12 dd-2572 [000] 205.802769: balance_dirty_state: bdi 8:0: dirty=287 wb=1260 unstable=4 bg_thresh=1068 thresh=2137 gap=586 poll_thresh=20 ino=12 dd-2572 [000] 205.803038: balance_dirty_state: bdi 8:0: dirty=312 wb=1260 unstable=4 bg_thresh=1065 thresh=2131 gap=555 poll_thresh=21 ino=12 dd-2572 [000] 205.803319: balance_dirty_state: bdi 8:0: dirty=337 wb=1260 unstable=4 bg_thresh=1070 thresh=2141 gap=540 poll_thresh=22 ino=12 dd-2572 [000] 205.804035: balance_dirty_state: bdi 8:0: dirty=350 wb=1260 unstable=4 bg_thresh=1069 thresh=2139 gap=525 poll_thresh=23 ino=12 dd-2572 [000] 205.804040: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=48664 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 205.809860: balance_dirty_state: bdi 8:0: dirty=363 wb=1108 unstable=4 bg_thresh=1068 thresh=2137 gap=662 poll_thresh=17 ino=12 dd-2572 [000] 205.810093: balance_dirty_state: bdi 8:0: dirty=401 wb=1108 unstable=4 bg_thresh=1068 thresh=2136 gap=623 poll_thresh=18 ino=12 dd-2572 [000] 205.810336: balance_dirty_state: bdi 8:0: dirty=426 wb=1108 unstable=4 bg_thresh=1068 thresh=2136 gap=598 poll_thresh=19 ino=12 dd-2572 [000] 205.810593: balance_dirty_state: bdi 8:0: dirty=426 wb=1108 unstable=4 bg_thresh=1067 thresh=2135 gap=597 poll_thresh=20 ino=12 dd-2572 [000] 205.810860: balance_dirty_state: bdi 8:0: dirty=451 wb=1108 unstable=4 bg_thresh=1070 thresh=2140 gap=577 poll_thresh=21 ino=12 dd-2572 [000] 205.811563: balance_dirty_state: bdi 8:0: dirty=489 wb=1108 unstable=4 bg_thresh=1069 thresh=2138 gap=537 poll_thresh=22 ino=12 dd-2572 [000] 205.811858: balance_dirty_state: bdi 8:0: dirty=514 wb=1108 unstable=4 bg_thresh=1066 thresh=2132 gap=506 poll_thresh=23 ino=12 dd-2572 [000] 205.811863: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-97% task_weight=99% bdi_bw=48664 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 205.817934: balance_dirty_state: bdi 8:0: dirty=527 wb=979 unstable=4 bg_thresh=1067 thresh=2134 gap=624 poll_thresh=17 ino=12 dd-2572 [000] 205.818150: balance_dirty_state: bdi 8:0: dirty=540 wb=979 unstable=4 bg_thresh=1066 thresh=2133 gap=610 poll_thresh=18 ino=12 dd-2572 [000] 205.818373: balance_dirty_state: bdi 8:0: dirty=565 wb=979 unstable=4 bg_thresh=1066 thresh=2133 gap=585 poll_thresh=19 ino=12 dd-2572 [000] 205.818612: balance_dirty_state: bdi 8:0: dirty=565 wb=979 unstable=4 bg_thresh=1069 thresh=2138 gap=590 poll_thresh=20 ino=12 dd-2572 [000] 205.819091: balance_dirty_state: bdi 8:0: dirty=590 wb=979 unstable=4 bg_thresh=1069 thresh=2138 gap=565 poll_thresh=21 ino=12 dd-2572 [000] 205.819575: balance_dirty_state: bdi 8:0: dirty=628 wb=979 unstable=4 bg_thresh=1066 thresh=2132 gap=521 poll_thresh=22 ino=12 dd-2572 [000] 205.819580: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-97% task_weight=99% bdi_bw=48664 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 205.825773: balance_dirty_state: bdi 8:0: dirty=641 wb=840 unstable=4 bg_thresh=1063 thresh=2126 gap=641 poll_thresh=16 ino=12 dd-2572 [000] 205.825978: balance_dirty_state: bdi 8:0: dirty=654 wb=840 unstable=4 bg_thresh=1062 thresh=2125 gap=627 poll_thresh=17 ino=12 dd-2572 [000] 205.826197: balance_dirty_state: bdi 8:0: dirty=680 wb=840 unstable=4 bg_thresh=1062 thresh=2124 gap=600 poll_thresh=18 ino=12 dd-2572 [000] 205.826423: balance_dirty_state: bdi 8:0: dirty=680 wb=840 unstable=4 bg_thresh=1062 thresh=2125 gap=601 poll_thresh=19 ino=12 dd-2572 [000] 205.826658: balance_dirty_state: bdi 8:0: dirty=705 wb=840 unstable=4 bg_thresh=1065 thresh=2130 gap=581 poll_thresh=20 ino=12 dd-2572 [000] 205.826907: balance_dirty_state: bdi 8:0: dirty=730 wb=840 unstable=4 bg_thresh=1065 thresh=2130 gap=556 poll_thresh=21 ino=12 dd-2572 [000] 205.827168: balance_dirty_state: bdi 8:0: dirty=755 wb=840 unstable=4 bg_thresh=1067 thresh=2135 gap=536 poll_thresh=22 ino=12 dd-2572 [000] 205.827589: balance_dirty_state: bdi 8:0: dirty=780 wb=840 unstable=4 bg_thresh=1069 thresh=2139 gap=515 poll_thresh=23 ino=12 dd-2572 [000] 205.827593: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=48664 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 205.833782: balance_dirty_state: bdi 8:0: dirty=793 wb=840 unstable=4 bg_thresh=1068 thresh=2136 gap=499 poll_thresh=17 ino=12 dd-2572 [000] 205.833786: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=99% bdi_bw=48664 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 205.841693: balance_dirty_state: bdi 8:0: dirty=793 wb=738 unstable=4 bg_thresh=1045 thresh=2090 gap=555 poll_thresh=13 ino=12 dd-2572 [000] 205.841873: balance_dirty_state: bdi 8:0: dirty=831 wb=738 unstable=4 bg_thresh=1045 thresh=2090 gap=517 poll_thresh=14 ino=12 dd-2572 [000] 205.841877: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=48664 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 205.849634: balance_dirty_state: bdi 8:0: dirty=831 wb=549 unstable=4 bg_thresh=1056 thresh=2113 gap=729 poll_thresh=10 ino=12 dd-2572 [006] 205.849770: balance_dirty_state: bdi 8:0: dirty=856 wb=549 unstable=4 bg_thresh=1055 thresh=2111 gap=702 poll_thresh=11 ino=12 dd-2572 [006] 205.849916: balance_dirty_state: bdi 8:0: dirty=856 wb=549 unstable=4 bg_thresh=1058 thresh=2116 gap=707 poll_thresh=12 ino=12 dd-2572 [006] 205.850072: balance_dirty_state: bdi 8:0: dirty=881 wb=549 unstable=4 bg_thresh=1060 thresh=2121 gap=687 poll_thresh=13 ino=12 dd-2572 [006] 205.850244: balance_dirty_state: bdi 8:0: dirty=881 wb=549 unstable=4 bg_thresh=1060 thresh=2121 gap=687 poll_thresh=14 ino=12 dd-2572 [006] 205.850426: balance_dirty_state: bdi 8:0: dirty=906 wb=549 unstable=4 bg_thresh=1060 thresh=2120 gap=661 poll_thresh=15 ino=12 dd-2572 [006] 205.850622: balance_dirty_state: bdi 8:0: dirty=931 wb=549 unstable=4 bg_thresh=1057 thresh=2114 gap=630 poll_thresh=16 ino=12 dd-2572 [006] 205.850831: balance_dirty_state: bdi 8:0: dirty=931 wb=549 unstable=4 bg_thresh=1059 thresh=2119 gap=635 poll_thresh=17 ino=12 dd-2572 [006] 205.851061: balance_dirty_state: bdi 8:0: dirty=944 wb=549 unstable=4 bg_thresh=1059 thresh=2118 gap=621 poll_thresh=18 ino=12 dd-2572 [006] 205.851299: balance_dirty_state: bdi 8:0: dirty=970 wb=549 unstable=4 bg_thresh=1058 thresh=2117 gap=594 poll_thresh=19 ino=12 dd-2572 [006] 205.851552: balance_dirty_state: bdi 8:0: dirty=983 wb=549 unstable=4 bg_thresh=1059 thresh=2119 gap=583 poll_thresh=20 ino=12 dd-2572 [006] 205.851818: balance_dirty_state: bdi 8:0: dirty=1009 wb=549 unstable=4 bg_thresh=1060 thresh=2120 gap=558 poll_thresh=21 ino=12 dd-2572 [006] 205.852248: balance_dirty_state: bdi 8:0: dirty=1035 wb=549 unstable=4 bg_thresh=1058 thresh=2117 gap=529 poll_thresh=22 ino=12 dd-2572 [006] 205.852254: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-70% task_weight=99% bdi_bw=48664 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 205.861774: balance_dirty_state: bdi 8:0: dirty=1060 wb=410 unstable=4 bg_thresh=1053 thresh=2107 gap=633 poll_thresh=16 ino=12 dd-2572 [005] 205.862029: balance_dirty_state: bdi 8:0: dirty=996 wb=474 unstable=4 bg_thresh=1053 thresh=2106 gap=632 poll_thresh=17 ino=12 dd-2572 [005] 205.862302: balance_dirty_state: bdi 8:0: dirty=945 wb=550 unstable=4 bg_thresh=1052 thresh=2105 gap=606 poll_thresh=18 ino=12 dd-2572 [005] 205.862595: balance_dirty_state: bdi 8:0: dirty=870 wb=651 unstable=4 bg_thresh=1053 thresh=2106 gap=581 poll_thresh=19 ino=12 dd-2572 [005] 205.862901: balance_dirty_state: bdi 8:0: dirty=769 wb=765 unstable=4 bg_thresh=1052 thresh=2105 gap=567 poll_thresh=20 ino=12 dd-2572 [005] 205.863218: balance_dirty_state: bdi 8:0: dirty=705 wb=854 unstable=4 bg_thresh=1052 thresh=2104 gap=541 poll_thresh=21 ino=12 dd-2572 [005] 205.863555: balance_dirty_state: bdi 8:0: dirty=604 wb=980 unstable=4 bg_thresh=1051 thresh=2103 gap=515 poll_thresh=22 ino=12 dd-2572 [005] 205.863557: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-41% task_weight=99% bdi_bw=48664 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 flush-8:0-2542 [002] 205.865549: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=744 wrote=1201 to_write=6991 dd-2572 [005] 205.869744: balance_dirty_state: bdi 8:0: dirty=8 wb=1412 unstable=4 bg_thresh=1050 thresh=2101 gap=677 poll_thresh=16 ino=12 dd-2572 [005] 205.870000: balance_dirty_state: bdi 8:0: dirty=21 wb=1412 unstable=4 bg_thresh=1050 thresh=2100 gap=663 poll_thresh=17 ino=12 dd-2572 [005] 205.870267: balance_dirty_state: bdi 8:0: dirty=34 wb=1412 unstable=4 bg_thresh=1053 thresh=2106 gap=656 poll_thresh=18 ino=12 dd-2572 [005] 205.870546: balance_dirty_state: bdi 8:0: dirty=59 wb=1412 unstable=4 bg_thresh=1052 thresh=2105 gap=630 poll_thresh=19 ino=12 dd-2572 [005] 205.870837: balance_dirty_state: bdi 8:0: dirty=84 wb=1412 unstable=4 bg_thresh=1052 thresh=2105 gap=605 poll_thresh=20 ino=12 dd-2572 [005] 205.871146: balance_dirty_state: bdi 8:0: dirty=109 wb=1412 unstable=4 bg_thresh=1052 thresh=2104 gap=579 poll_thresh=21 ino=12 dd-2572 [005] 205.871650: balance_dirty_state: bdi 8:0: dirty=134 wb=1412 unstable=4 bg_thresh=1051 thresh=2103 gap=553 poll_thresh=22 ino=12 dd-2572 [005] 205.872290: balance_dirty_state: bdi 8:0: dirty=147 wb=1412 unstable=4 bg_thresh=1052 thresh=2104 gap=541 poll_thresh=23 ino=12 dd-2572 [005] 205.872647: balance_dirty_state: bdi 8:0: dirty=173 wb=1412 unstable=4 bg_thresh=1052 thresh=2104 gap=515 poll_thresh=24 ino=12 dd-2572 [005] 205.872653: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=48664 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [001] 205.877959: balance_dirty_state: bdi 8:0: dirty=198 wb=1273 unstable=4 bg_thresh=1050 thresh=2101 gap=626 poll_thresh=18 ino=12 dd-2572 [001] 205.878446: balance_dirty_state: bdi 8:0: dirty=236 wb=1273 unstable=4 bg_thresh=1050 thresh=2101 gap=588 poll_thresh=19 ino=12 dd-2572 [001] 205.879427: balance_dirty_state: bdi 8:0: dirty=249 wb=1273 unstable=4 bg_thresh=1051 thresh=2103 gap=577 poll_thresh=20 ino=12 dd-2572 [001] 205.880261: balance_dirty_state: bdi 8:0: dirty=262 wb=1223 unstable=4 bg_thresh=1074 thresh=2149 gap=660 poll_thresh=21 ino=12 dd-2572 [001] 205.880570: balance_dirty_state: bdi 8:0: dirty=287 wb=1198 unstable=4 bg_thresh=1071 thresh=2143 gap=654 poll_thresh=22 ino=12 dd-2572 [001] 205.880894: balance_dirty_state: bdi 8:0: dirty=312 wb=1198 unstable=4 bg_thresh=1073 thresh=2147 gap=633 poll_thresh=23 ino=12 dd-2572 [001] 205.881231: balance_dirty_state: bdi 8:0: dirty=337 wb=1198 unstable=4 bg_thresh=1076 thresh=2152 gap=613 poll_thresh=24 ino=12 dd-2572 [001] 205.881742: balance_dirty_state: bdi 8:0: dirty=362 wb=1198 unstable=4 bg_thresh=1075 thresh=2151 gap=587 poll_thresh=25 ino=12 dd-2572 [001] 205.882684: balance_dirty_state: bdi 8:0: dirty=387 wb=1198 unstable=4 bg_thresh=1072 thresh=2145 gap=556 poll_thresh=26 ino=12 dd-2572 [001] 205.883341: balance_dirty_state: bdi 8:0: dirty=412 wb=1198 unstable=4 bg_thresh=1072 thresh=2144 gap=530 poll_thresh=27 ino=12 dd-2572 [001] 205.883351: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=42% task_weight=101% bdi_bw=50124 base_bw=28 task_bw=4 dirtied=27 period=13504 think=4 pause=8 dd-2572 [001] 205.889974: balance_dirty_state: bdi 8:0: dirty=437 wb=1084 unstable=4 bg_thresh=1075 thresh=2150 gap=625 poll_thresh=20 ino=12 dd-2572 [001] 205.890487: balance_dirty_state: bdi 8:0: dirty=437 wb=1084 unstable=4 bg_thresh=1075 thresh=2150 gap=625 poll_thresh=21 ino=12 dd-2572 [001] 205.891043: balance_dirty_state: bdi 8:0: dirty=462 wb=1084 unstable=4 bg_thresh=1070 thresh=2141 gap=591 poll_thresh=22 ino=12 dd-2572 [001] 205.891625: balance_dirty_state: bdi 8:0: dirty=500 wb=1084 unstable=4 bg_thresh=1070 thresh=2141 gap=553 poll_thresh=23 ino=12 dd-2572 [001] 205.892242: balance_dirty_state: bdi 8:0: dirty=526 wb=1084 unstable=4 bg_thresh=1070 thresh=2140 gap=526 poll_thresh=24 ino=12 dd-2572 [001] 205.892251: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=39% task_weight=100% bdi_bw=50124 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 dd-2572 [005] 205.897919: balance_dirty_state: bdi 8:0: dirty=526 wb=944 unstable=4 bg_thresh=1066 thresh=2133 gap=659 poll_thresh=18 ino=12 dd-2572 [005] 205.898403: balance_dirty_state: bdi 8:0: dirty=551 wb=944 unstable=4 bg_thresh=1063 thresh=2127 gap=628 poll_thresh=19 ino=12 dd-2572 [005] 205.898907: balance_dirty_state: bdi 8:0: dirty=576 wb=944 unstable=4 bg_thresh=1063 thresh=2126 gap=602 poll_thresh=20 ino=12 dd-2572 [005] 205.899440: balance_dirty_state: bdi 8:0: dirty=601 wb=944 unstable=4 bg_thresh=1065 thresh=2131 gap=582 poll_thresh=21 ino=12 dd-2572 [005] 205.900001: balance_dirty_state: bdi 8:0: dirty=614 wb=944 unstable=4 bg_thresh=1065 thresh=2130 gap=568 poll_thresh=22 ino=12 dd-2572 [005] 205.901475: balance_dirty_state: bdi 8:0: dirty=627 wb=944 unstable=4 bg_thresh=1062 thresh=2124 gap=549 poll_thresh=23 ino=12 dd-2572 [005] 205.902597: balance_dirty_state: bdi 8:0: dirty=665 wb=944 unstable=4 bg_thresh=1072 thresh=2144 gap=531 poll_thresh=24 ino=12 dd-2572 [005] 205.902606: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=50124 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [005] 205.909710: balance_dirty_state: bdi 8:0: dirty=690 wb=944 unstable=4 bg_thresh=1071 thresh=2143 gap=505 poll_thresh=18 ino=12 dd-2572 [005] 205.909714: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=50124 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 205.917561: balance_dirty_state: bdi 8:0: dirty=690 wb=818 unstable=4 bg_thresh=1070 thresh=2141 gap=629 poll_thresh=13 ino=12 dd-2572 [005] 205.917730: balance_dirty_state: bdi 8:0: dirty=703 wb=818 unstable=4 bg_thresh=1067 thresh=2135 gap=610 poll_thresh=14 ino=12 dd-2572 [005] 205.917911: balance_dirty_state: bdi 8:0: dirty=716 wb=818 unstable=4 bg_thresh=1068 thresh=2136 gap=598 poll_thresh=15 ino=12 dd-2572 [005] 205.918104: balance_dirty_state: bdi 8:0: dirty=754 wb=818 unstable=4 bg_thresh=1067 thresh=2134 gap=558 poll_thresh=16 ino=12 dd-2572 [005] 205.918323: balance_dirty_state: bdi 8:0: dirty=779 wb=691 unstable=4 bg_thresh=1066 thresh=2133 gap=659 poll_thresh=17 ino=12 dd-2572 [005] 205.918547: balance_dirty_state: bdi 8:0: dirty=779 wb=691 unstable=4 bg_thresh=1063 thresh=2126 gap=652 poll_thresh=18 ino=12 dd-2572 [005] 205.918772: balance_dirty_state: bdi 8:0: dirty=804 wb=691 unstable=4 bg_thresh=1062 thresh=2125 gap=626 poll_thresh=19 ino=12 dd-2572 [005] 205.919009: balance_dirty_state: bdi 8:0: dirty=829 wb=691 unstable=4 bg_thresh=1065 thresh=2130 gap=606 poll_thresh=20 ino=12 dd-2572 [005] 205.919258: balance_dirty_state: bdi 8:0: dirty=854 wb=691 unstable=4 bg_thresh=1064 thresh=2129 gap=580 poll_thresh=21 ino=12 dd-2572 [005] 205.919749: balance_dirty_state: bdi 8:0: dirty=854 wb=691 unstable=4 bg_thresh=1061 thresh=2123 gap=574 poll_thresh=22 ino=12 dd-2572 [005] 205.920026: balance_dirty_state: bdi 8:0: dirty=880 wb=691 unstable=4 bg_thresh=1061 thresh=2122 gap=547 poll_thresh=23 ino=12 dd-2572 [005] 205.920688: balance_dirty_state: bdi 8:0: dirty=918 wb=691 unstable=4 bg_thresh=1069 thresh=2138 gap=525 poll_thresh=24 ino=12 dd-2572 [005] 205.920693: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=37% task_weight=100% bdi_bw=50124 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 dd-2572 [005] 205.925650: balance_dirty_state: bdi 8:0: dirty=918 wb=691 unstable=4 bg_thresh=1071 thresh=2143 gap=530 poll_thresh=18 ino=12 dd-2572 [005] 205.925654: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=50124 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 205.933865: balance_dirty_state: bdi 8:0: dirty=931 wb=425 unstable=4 bg_thresh=1064 thresh=2128 gap=768 poll_thresh=13 ino=12 dd-2572 [000] 205.934139: balance_dirty_state: bdi 8:0: dirty=944 wb=425 unstable=4 bg_thresh=1063 thresh=2127 gap=754 poll_thresh=14 ino=12 dd-2572 [000] 205.934362: balance_dirty_state: bdi 8:0: dirty=944 wb=425 unstable=4 bg_thresh=1064 thresh=2128 gap=755 poll_thresh=15 ino=12 dd-2572 [000] 205.934592: balance_dirty_state: bdi 8:0: dirty=969 wb=425 unstable=4 bg_thresh=1064 thresh=2128 gap=730 poll_thresh=16 ino=12 dd-2572 [000] 205.934839: balance_dirty_state: bdi 8:0: dirty=969 wb=425 unstable=4 bg_thresh=1066 thresh=2133 gap=735 poll_thresh=17 ino=12 dd-2572 [000] 205.935098: balance_dirty_state: bdi 8:0: dirty=994 wb=425 unstable=4 bg_thresh=1066 thresh=2132 gap=709 poll_thresh=18 ino=12 dd-2572 [000] 205.935374: balance_dirty_state: bdi 8:0: dirty=1019 wb=425 unstable=4 bg_thresh=1068 thresh=2137 gap=689 poll_thresh=19 ino=12 dd-2572 [000] 205.935665: balance_dirty_state: bdi 8:0: dirty=1044 wb=425 unstable=4 bg_thresh=1065 thresh=2131 gap=658 poll_thresh=20 ino=12 dd-2572 [000] 205.935969: balance_dirty_state: bdi 8:0: dirty=1044 wb=425 unstable=4 bg_thresh=1065 thresh=2130 gap=657 poll_thresh=21 ino=12 dd-2572 [000] 205.936598: balance_dirty_state: bdi 8:0: dirty=1082 wb=400 unstable=4 bg_thresh=1064 thresh=2128 gap=642 poll_thresh=22 ino=12 dd-2572 [000] 205.936959: balance_dirty_state: bdi 8:0: dirty=994 wb=501 unstable=4 bg_thresh=1063 thresh=2127 gap=628 poll_thresh=23 ino=12 dd-2572 [000] 205.937694: balance_dirty_state: bdi 8:0: dirty=766 wb=742 unstable=4 bg_thresh=1072 thresh=2144 gap=632 poll_thresh=24 ino=12 dd-2572 [000] 205.938250: balance_dirty_state: bdi 8:0: dirty=615 wb=918 unstable=4 bg_thresh=1071 thresh=2143 gap=606 poll_thresh=25 ino=12 dd-2572 [000] 205.938642: balance_dirty_state: bdi 8:0: dirty=513 wb=1045 unstable=4 bg_thresh=1071 thresh=2142 gap=580 poll_thresh=26 ino=12 dd-2572 [000] 205.939051: balance_dirty_state: bdi 8:0: dirty=437 wb=1171 unstable=4 bg_thresh=1070 thresh=2141 gap=529 poll_thresh=27 ino=12 dd-2572 [000] 205.939052: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=101% bdi_bw=50124 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 flush-8:0-2542 [002] 205.940398: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=816 wrote=1220 to_write=6972 dd-2572 [004] 205.946036: balance_dirty_state: bdi 8:0: dirty=8 wb=1462 unstable=4 bg_thresh=1059 thresh=2118 gap=644 poll_thresh=20 ino=12 dd-2572 [004] 205.946383: balance_dirty_state: bdi 8:0: dirty=34 wb=1462 unstable=4 bg_thresh=1058 thresh=2116 gap=616 poll_thresh=21 ino=12 dd-2572 [004] 205.946650: balance_dirty_state: bdi 8:0: dirty=60 wb=1462 unstable=4 bg_thresh=1058 thresh=2116 gap=590 poll_thresh=22 ino=12 dd-2572 [004] 205.946920: balance_dirty_state: bdi 8:0: dirty=85 wb=1462 unstable=4 bg_thresh=1062 thresh=2124 gap=573 poll_thresh=23 ino=12 dd-2572 [004] 205.947202: balance_dirty_state: bdi 8:0: dirty=110 wb=1462 unstable=4 bg_thresh=1059 thresh=2118 gap=542 poll_thresh=24 ino=12 dd-2572 [004] 205.947735: balance_dirty_state: bdi 8:0: dirty=135 wb=1462 unstable=4 bg_thresh=1066 thresh=2133 gap=532 poll_thresh=25 ino=12 dd-2572 [004] 205.947740: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=100% bdi_bw=50124 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 205.953650: balance_dirty_state: bdi 8:0: dirty=148 wb=1333 unstable=4 bg_thresh=1065 thresh=2130 gap=645 poll_thresh=19 ino=12 dd-2572 [004] 205.953935: balance_dirty_state: bdi 8:0: dirty=161 wb=1333 unstable=4 bg_thresh=1065 thresh=2131 gap=633 poll_thresh=20 ino=12 dd-2572 [004] 205.954331: balance_dirty_state: bdi 8:0: dirty=186 wb=1333 unstable=4 bg_thresh=1064 thresh=2129 gap=606 poll_thresh=21 ino=12 dd-2572 [004] 205.954592: balance_dirty_state: bdi 8:0: dirty=211 wb=1333 unstable=4 bg_thresh=1067 thresh=2134 gap=586 poll_thresh=22 ino=12 dd-2572 [004] 205.954865: balance_dirty_state: bdi 8:0: dirty=236 wb=1333 unstable=4 bg_thresh=1064 thresh=2128 gap=555 poll_thresh=23 ino=12 dd-2572 [004] 205.955253: balance_dirty_state: bdi 8:0: dirty=261 wb=1295 unstable=4 bg_thresh=1059 thresh=2119 gap=559 poll_thresh=24 ino=12 dd-2572 [004] 205.955710: balance_dirty_state: bdi 8:0: dirty=287 wb=1295 unstable=4 bg_thresh=1061 thresh=2123 gap=537 poll_thresh=25 ino=12 dd-2572 [004] 205.956020: balance_dirty_state: bdi 8:0: dirty=325 wb=1295 unstable=4 bg_thresh=1061 thresh=2122 gap=498 poll_thresh=26 ino=12 dd-2572 [004] 205.956024: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=50124 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 205.961485: balance_dirty_state: bdi 8:0: dirty=351 wb=1219 unstable=4 bg_thresh=1056 thresh=2112 gap=538 poll_thresh=19 ino=12 dd-2572 [004] 205.961814: balance_dirty_state: bdi 8:0: dirty=351 wb=1219 unstable=4 bg_thresh=1057 thresh=2114 gap=540 poll_thresh=20 ino=12 dd-2572 [004] 205.962190: balance_dirty_state: bdi 8:0: dirty=376 wb=1219 unstable=4 bg_thresh=1059 thresh=2119 gap=520 poll_thresh=21 ino=12 dd-2572 [004] 205.962195: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1376 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=17% task_weight=100% bdi_bw=50124 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [004] 205.969485: balance_dirty_state: bdi 8:0: dirty=401 wb=1219 unstable=4 bg_thresh=1057 thresh=2115 gap=491 poll_thresh=16 ino=12 dd-2572 [004] 205.969490: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-30% task_weight=100% bdi_bw=50124 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 205.981353: balance_dirty_state: bdi 8:0: dirty=426 wb=1080 unstable=4 bg_thresh=1060 thresh=2121 gap=611 poll_thresh=12 ino=12 dd-2572 [006] 205.981513: balance_dirty_state: bdi 8:0: dirty=426 wb=1080 unstable=4 bg_thresh=1057 thresh=2115 gap=605 poll_thresh=13 ino=12 dd-2572 [006] 205.981685: balance_dirty_state: bdi 8:0: dirty=451 wb=1080 unstable=4 bg_thresh=1060 thresh=2120 gap=585 poll_thresh=14 ino=12 dd-2572 [006] 205.982028: balance_dirty_state: bdi 8:0: dirty=451 wb=1080 unstable=4 bg_thresh=1059 thresh=2119 gap=584 poll_thresh=15 ino=12 dd-2572 [006] 205.982239: balance_dirty_state: bdi 8:0: dirty=476 wb=1016 unstable=4 bg_thresh=1065 thresh=2130 gap=634 poll_thresh=16 ino=12 dd-2572 [006] 205.982465: balance_dirty_state: bdi 8:0: dirty=489 wb=952 unstable=4 bg_thresh=1057 thresh=2114 gap=669 poll_thresh=17 ino=12 dd-2572 [006] 205.982694: balance_dirty_state: bdi 8:0: dirty=502 wb=952 unstable=4 bg_thresh=1056 thresh=2113 gap=655 poll_thresh=18 ino=12 dd-2572 [006] 205.982932: balance_dirty_state: bdi 8:0: dirty=515 wb=952 unstable=4 bg_thresh=1060 thresh=2121 gap=650 poll_thresh=19 ino=12 dd-2572 [006] 205.983187: balance_dirty_state: bdi 8:0: dirty=541 wb=952 unstable=4 bg_thresh=1060 thresh=2120 gap=623 poll_thresh=20 ino=12 dd-2572 [006] 205.983448: balance_dirty_state: bdi 8:0: dirty=566 wb=952 unstable=4 bg_thresh=1057 thresh=2114 gap=592 poll_thresh=21 ino=12 dd-2572 [006] 205.983978: balance_dirty_state: bdi 8:0: dirty=604 wb=952 unstable=4 bg_thresh=1042 thresh=2084 gap=524 poll_thresh=22 ino=12 dd-2572 [006] 205.984409: balance_dirty_state: bdi 8:0: dirty=617 wb=952 unstable=4 bg_thresh=1033 thresh=2067 gap=494 poll_thresh=23 ino=12 dd-2572 [006] 205.984414: balance_dirty_pages: bdi 8:0: bdi_limit=1416 task_limit=1328 bdi_dirty=1400 avg_dirty=1400 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=50124 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [006] 205.989394: balance_dirty_state: bdi 8:0: dirty=630 wb=952 unstable=4 bg_thresh=1042 thresh=2084 gap=498 poll_thresh=17 ino=12 dd-2572 [006] 205.989399: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1343 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-63% task_weight=100% bdi_bw=50460 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 206.001327: balance_dirty_state: bdi 8:0: dirty=643 wb=713 unstable=4 bg_thresh=1039 thresh=2078 gap=718 poll_thresh=13 ino=12 dd-2572 [006] 206.001503: balance_dirty_state: bdi 8:0: dirty=669 wb=713 unstable=4 bg_thresh=1038 thresh=2077 gap=691 poll_thresh=14 ino=12 dd-2572 [006] 206.001689: balance_dirty_state: bdi 8:0: dirty=682 wb=713 unstable=4 bg_thresh=1039 thresh=2078 gap=679 poll_thresh=15 ino=12 dd-2572 [006] 206.001890: balance_dirty_state: bdi 8:0: dirty=695 wb=713 unstable=4 bg_thresh=1039 thresh=2079 gap=667 poll_thresh=16 ino=12 dd-2572 [006] 206.002255: balance_dirty_state: bdi 8:0: dirty=708 wb=713 unstable=4 bg_thresh=1039 thresh=2078 gap=653 poll_thresh=17 ino=12 dd-2572 [006] 206.002479: balance_dirty_state: bdi 8:0: dirty=734 wb=713 unstable=4 bg_thresh=1038 thresh=2077 gap=626 poll_thresh=18 ino=12 dd-2572 [006] 206.002714: balance_dirty_state: bdi 8:0: dirty=734 wb=713 unstable=4 bg_thresh=1039 thresh=2078 gap=627 poll_thresh=19 ino=12 dd-2572 [006] 206.002960: balance_dirty_state: bdi 8:0: dirty=759 wb=713 unstable=4 bg_thresh=1041 thresh=2083 gap=607 poll_thresh=20 ino=12 dd-2572 [006] 206.003220: balance_dirty_state: bdi 8:0: dirty=784 wb=713 unstable=4 bg_thresh=1041 thresh=2082 gap=581 poll_thresh=21 ino=12 dd-2572 [006] 206.003502: balance_dirty_state: bdi 8:0: dirty=809 wb=574 unstable=4 bg_thresh=1043 thresh=2087 gap=700 poll_thresh=22 ino=12 dd-2572 [006] 206.003790: balance_dirty_state: bdi 8:0: dirty=834 wb=574 unstable=4 bg_thresh=1042 thresh=2084 gap=672 poll_thresh=23 ino=12 dd-2572 [006] 206.004086: balance_dirty_state: bdi 8:0: dirty=859 wb=574 unstable=4 bg_thresh=1041 thresh=2083 gap=646 poll_thresh=24 ino=12 dd-2572 [006] 206.004397: balance_dirty_state: bdi 8:0: dirty=884 wb=574 unstable=4 bg_thresh=1041 thresh=2082 gap=620 poll_thresh=25 ino=12 dd-2572 [006] 206.004721: balance_dirty_state: bdi 8:0: dirty=909 wb=574 unstable=4 bg_thresh=1040 thresh=2081 gap=594 poll_thresh=26 ino=12 dd-2572 [006] 206.005240: balance_dirty_state: bdi 8:0: dirty=935 wb=574 unstable=4 bg_thresh=1038 thresh=2076 gap=563 poll_thresh=27 ino=12 dd-2572 [006] 206.005846: balance_dirty_state: bdi 8:0: dirty=948 wb=574 unstable=4 bg_thresh=1075 thresh=2150 gap=624 poll_thresh=28 ino=12 dd-2572 [006] 206.006347: balance_dirty_state: bdi 8:0: dirty=973 wb=574 unstable=4 bg_thresh=1077 thresh=2154 gap=603 poll_thresh=29 ino=12 dd-2572 [006] 206.006708: balance_dirty_state: bdi 8:0: dirty=1023 wb=574 unstable=4 bg_thresh=1076 thresh=2153 gap=552 poll_thresh=30 ino=12 dd-2572 [006] 206.007081: balance_dirty_state: bdi 8:0: dirty=1048 wb=574 unstable=4 bg_thresh=1076 thresh=2152 gap=526 poll_thresh=31 ino=12 dd-2572 [006] 206.007086: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-34% task_weight=100% bdi_bw=50460 base_bw=28 task_bw=0 dirtied=31 period=0 think=8 pause=8 dd-2572 [006] 206.013473: balance_dirty_state: bdi 8:0: dirty=1073 wb=435 unstable=4 bg_thresh=1075 thresh=2151 gap=639 poll_thresh=23 ino=12 dd-2572 [006] 206.013908: balance_dirty_state: bdi 8:0: dirty=983 wb=550 unstable=4 bg_thresh=1072 thresh=2145 gap=608 poll_thresh=24 ino=12 dd-2572 [006] 206.014358: balance_dirty_state: bdi 8:0: dirty=894 wb=664 unstable=4 bg_thresh=1074 thresh=2149 gap=587 poll_thresh=25 ino=12 dd-2572 [006] 206.014828: balance_dirty_state: bdi 8:0: dirty=830 wb=753 unstable=4 bg_thresh=1074 thresh=2148 gap=561 poll_thresh=26 ino=12 dd-2572 [006] 206.015321: balance_dirty_state: bdi 8:0: dirty=742 wb=866 unstable=4 bg_thresh=1073 thresh=2147 gap=535 poll_thresh=27 ino=12 dd-2572 [006] 206.015323: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=50460 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 flush-8:0-2542 [002] 206.019111: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=896 wrote=1160 to_write=7032 dd-2572 [006] 206.021442: balance_dirty_state: bdi 8:0: dirty=45 wb=1474 unstable=4 bg_thresh=1073 thresh=2147 gap=624 poll_thresh=20 ino=12 dd-2572 [006] 206.021701: balance_dirty_state: bdi 8:0: dirty=45 wb=1474 unstable=4 bg_thresh=1073 thresh=2146 gap=623 poll_thresh=21 ino=12 dd-2572 [006] 206.022136: balance_dirty_state: bdi 8:0: dirty=71 wb=1474 unstable=4 bg_thresh=1071 thresh=2142 gap=593 poll_thresh=22 ino=12 dd-2572 [006] 206.022421: balance_dirty_state: bdi 8:0: dirty=96 wb=1474 unstable=4 bg_thresh=1068 thresh=2137 gap=563 poll_thresh=23 ino=12 dd-2572 [006] 206.022716: balance_dirty_state: bdi 8:0: dirty=121 wb=1474 unstable=4 bg_thresh=1071 thresh=2142 gap=543 poll_thresh=24 ino=12 dd-2572 [006] 206.023026: balance_dirty_state: bdi 8:0: dirty=146 wb=1474 unstable=4 bg_thresh=1070 thresh=2141 gap=517 poll_thresh=25 ino=12 dd-2572 [006] 206.023031: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-46% task_weight=101% bdi_bw=50460 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 206.029443: balance_dirty_state: bdi 8:0: dirty=171 wb=1348 unstable=4 bg_thresh=1066 thresh=2132 gap=609 poll_thresh=19 ino=12 dd-2572 [006] 206.029685: balance_dirty_state: bdi 8:0: dirty=196 wb=1348 unstable=4 bg_thresh=1063 thresh=2126 gap=578 poll_thresh=20 ino=12 dd-2572 [006] 206.029944: balance_dirty_state: bdi 8:0: dirty=209 wb=1348 unstable=4 bg_thresh=1067 thresh=2134 gap=573 poll_thresh=21 ino=12 dd-2572 [006] 206.030379: balance_dirty_state: bdi 8:0: dirty=222 wb=1348 unstable=4 bg_thresh=1066 thresh=2132 gap=558 poll_thresh=22 ino=12 dd-2572 [006] 206.030865: balance_dirty_state: bdi 8:0: dirty=260 wb=1348 unstable=4 bg_thresh=1075 thresh=2151 gap=539 poll_thresh=23 ino=12 dd-2572 [006] 206.031158: balance_dirty_state: bdi 8:0: dirty=285 wb=1348 unstable=4 bg_thresh=1075 thresh=2150 gap=513 poll_thresh=24 ino=12 dd-2572 [006] 206.031163: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=100% bdi_bw=50460 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 206.037410: balance_dirty_state: bdi 8:0: dirty=285 wb=1348 unstable=4 bg_thresh=1074 thresh=2149 gap=512 poll_thresh=18 ino=12 dd-2572 [006] 206.037415: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=50460 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 206.045220: balance_dirty_state: bdi 8:0: dirty=298 wb=1146 unstable=4 bg_thresh=1067 thresh=2134 gap=686 poll_thresh=13 ino=12 dd-2572 [006] 206.045549: balance_dirty_state: bdi 8:0: dirty=311 wb=1146 unstable=4 bg_thresh=1066 thresh=2133 gap=672 poll_thresh=14 ino=12 dd-2572 [006] 206.045747: balance_dirty_state: bdi 8:0: dirty=336 wb=1146 unstable=4 bg_thresh=1066 thresh=2133 gap=647 poll_thresh=15 ino=12 dd-2572 [006] 206.045946: balance_dirty_state: bdi 8:0: dirty=361 wb=1146 unstable=4 bg_thresh=1066 thresh=2132 gap=621 poll_thresh=16 ino=12 dd-2572 [006] 206.046155: balance_dirty_state: bdi 8:0: dirty=361 wb=1146 unstable=4 bg_thresh=1068 thresh=2137 gap=626 poll_thresh=17 ino=12 dd-2572 [006] 206.046379: balance_dirty_state: bdi 8:0: dirty=386 wb=1146 unstable=4 bg_thresh=1065 thresh=2131 gap=595 poll_thresh=18 ino=12 dd-2572 [006] 206.046614: balance_dirty_state: bdi 8:0: dirty=411 wb=1146 unstable=4 bg_thresh=1065 thresh=2130 gap=569 poll_thresh=19 ino=12 dd-2572 [006] 206.046866: balance_dirty_state: bdi 8:0: dirty=424 wb=1146 unstable=4 bg_thresh=1069 thresh=2138 gap=564 poll_thresh=20 ino=12 dd-2572 [006] 206.047332: balance_dirty_state: bdi 8:0: dirty=450 wb=1146 unstable=4 bg_thresh=1065 thresh=2130 gap=530 poll_thresh=21 ino=12 dd-2572 [006] 206.047337: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=100% bdi_bw=50460 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 206.053266: balance_dirty_state: bdi 8:0: dirty=463 wb=1031 unstable=4 bg_thresh=1063 thresh=2126 gap=628 poll_thresh=16 ino=12 dd-2572 [000] 206.053502: balance_dirty_state: bdi 8:0: dirty=463 wb=1031 unstable=4 bg_thresh=1063 thresh=2126 gap=628 poll_thresh=17 ino=12 dd-2572 [000] 206.053752: balance_dirty_state: bdi 8:0: dirty=488 wb=1031 unstable=4 bg_thresh=1065 thresh=2131 gap=608 poll_thresh=18 ino=12 dd-2572 [000] 206.054017: balance_dirty_state: bdi 8:0: dirty=513 wb=1031 unstable=4 bg_thresh=1068 thresh=2136 gap=588 poll_thresh=19 ino=12 dd-2572 [000] 206.054293: balance_dirty_state: bdi 8:0: dirty=538 wb=1031 unstable=4 bg_thresh=1068 thresh=2136 gap=563 poll_thresh=20 ino=12 dd-2572 [000] 206.054586: balance_dirty_state: bdi 8:0: dirty=538 wb=1031 unstable=4 bg_thresh=1070 thresh=2141 gap=568 poll_thresh=21 ino=12 dd-2572 [000] 206.055339: balance_dirty_state: bdi 8:0: dirty=563 wb=1031 unstable=4 bg_thresh=1067 thresh=2134 gap=536 poll_thresh=22 ino=12 dd-2572 [000] 206.055666: balance_dirty_state: bdi 8:0: dirty=589 wb=1031 unstable=4 bg_thresh=1066 thresh=2133 gap=509 poll_thresh=23 ino=12 dd-2572 [000] 206.055671: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-96% task_weight=99% bdi_bw=50460 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 206.061204: balance_dirty_state: bdi 8:0: dirty=615 wb=880 unstable=4 bg_thresh=1063 thresh=2127 gap=628 poll_thresh=17 ino=12 dd-2572 [000] 206.061460: balance_dirty_state: bdi 8:0: dirty=628 wb=880 unstable=4 bg_thresh=1063 thresh=2126 gap=614 poll_thresh=18 ino=12 dd-2572 [000] 206.061722: balance_dirty_state: bdi 8:0: dirty=653 wb=880 unstable=4 bg_thresh=1063 thresh=2126 gap=589 poll_thresh=19 ino=12 dd-2572 [000] 206.061999: balance_dirty_state: bdi 8:0: dirty=678 wb=880 unstable=4 bg_thresh=1065 thresh=2131 gap=569 poll_thresh=20 ino=12 dd-2572 [000] 206.062290: balance_dirty_state: bdi 8:0: dirty=678 wb=880 unstable=4 bg_thresh=1068 thresh=2136 gap=574 poll_thresh=21 ino=12 dd-2572 [000] 206.062597: balance_dirty_state: bdi 8:0: dirty=703 wb=880 unstable=4 bg_thresh=1070 thresh=2141 gap=554 poll_thresh=22 ino=12 dd-2572 [000] 206.062918: balance_dirty_state: bdi 8:0: dirty=728 wb=880 unstable=4 bg_thresh=1073 thresh=2146 gap=534 poll_thresh=23 ino=12 dd-2572 [000] 206.062923: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-84% task_weight=101% bdi_bw=50460 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 206.069769: balance_dirty_state: bdi 8:0: dirty=728 wb=703 unstable=4 bg_thresh=1065 thresh=2131 gap=696 poll_thresh=17 ino=12 dd-2572 [000] 206.070274: balance_dirty_state: bdi 8:0: dirty=754 wb=703 unstable=4 bg_thresh=1065 thresh=2130 gap=669 poll_thresh=18 ino=12 dd-2572 [000] 206.070755: balance_dirty_state: bdi 8:0: dirty=779 wb=703 unstable=4 bg_thresh=1065 thresh=2130 gap=644 poll_thresh=19 ino=12 dd-2572 [000] 206.071258: balance_dirty_state: bdi 8:0: dirty=804 wb=703 unstable=4 bg_thresh=1067 thresh=2135 gap=624 poll_thresh=20 ino=12 dd-2572 [000] 206.072535: balance_dirty_state: bdi 8:0: dirty=842 wb=703 unstable=4 bg_thresh=1075 thresh=2150 gap=601 poll_thresh=21 ino=12 dd-2572 [000] 206.073139: balance_dirty_state: bdi 8:0: dirty=842 wb=703 unstable=4 bg_thresh=1074 thresh=2149 gap=600 poll_thresh=22 ino=12 dd-2572 [000] 206.073719: balance_dirty_state: bdi 8:0: dirty=867 wb=703 unstable=4 bg_thresh=1074 thresh=2148 gap=574 poll_thresh=23 ino=12 dd-2572 [000] 206.074321: balance_dirty_state: bdi 8:0: dirty=892 wb=703 unstable=4 bg_thresh=1073 thresh=2147 gap=548 poll_thresh=24 ino=12 dd-2572 [000] 206.074947: balance_dirty_state: bdi 8:0: dirty=917 wb=703 unstable=4 bg_thresh=1076 thresh=2152 gap=528 poll_thresh=25 ino=12 dd-2572 [000] 206.074956: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=50460 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [000] 206.081116: balance_dirty_state: bdi 8:0: dirty=930 wb=575 unstable=4 bg_thresh=1073 thresh=2147 gap=638 poll_thresh=19 ino=12 dd-2572 [000] 206.081355: balance_dirty_state: bdi 8:0: dirty=968 wb=575 unstable=4 bg_thresh=1073 thresh=2147 gap=600 poll_thresh=20 ino=12 dd-2572 [000] 206.081603: balance_dirty_state: bdi 8:0: dirty=993 wb=575 unstable=4 bg_thresh=1076 thresh=2152 gap=580 poll_thresh=21 ino=12 dd-2572 [000] 206.082098: balance_dirty_state: bdi 8:0: dirty=993 wb=575 unstable=4 bg_thresh=1074 thresh=2149 gap=577 poll_thresh=22 ino=12 dd-2572 [000] 206.082370: balance_dirty_state: bdi 8:0: dirty=1018 wb=575 unstable=4 bg_thresh=1071 thresh=2143 gap=546 poll_thresh=23 ino=12 dd-2572 [000] 206.082882: balance_dirty_state: bdi 8:0: dirty=1056 wb=575 unstable=4 bg_thresh=1070 thresh=2140 gap=505 poll_thresh=24 ino=12 dd-2572 [000] 206.082886: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=50460 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 206.089154: balance_dirty_state: bdi 8:0: dirty=1069 wb=445 unstable=4 bg_thresh=1066 thresh=2132 gap=614 poll_thresh=18 ino=12 dd-2572 [000] 206.089558: balance_dirty_state: bdi 8:0: dirty=944 wb=609 unstable=4 bg_thresh=1065 thresh=2131 gap=574 poll_thresh=19 ino=12 dd-2572 [000] 206.089817: balance_dirty_state: bdi 8:0: dirty=855 wb=698 unstable=4 bg_thresh=1066 thresh=2133 gap=576 poll_thresh=20 ino=12 dd-2572 [000] 206.090083: balance_dirty_state: bdi 8:0: dirty=779 wb=799 unstable=4 bg_thresh=1066 thresh=2133 gap=551 poll_thresh=21 ino=12 dd-2572 [000] 206.090681: balance_dirty_state: bdi 8:0: dirty=590 wb=875 unstable=4 bg_thresh=1065 thresh=2130 gap=661 poll_thresh=22 ino=12 dd-2572 [000] 206.090973: balance_dirty_state: bdi 8:0: dirty=475 wb=1015 unstable=4 bg_thresh=1067 thresh=2135 gap=641 poll_thresh=23 ino=12 dd-2572 [000] 206.091278: balance_dirty_state: bdi 8:0: dirty=399 wb=1116 unstable=4 bg_thresh=1070 thresh=2140 gap=621 poll_thresh=24 ino=12 dd-2572 [000] 206.091602: balance_dirty_state: bdi 8:0: dirty=261 wb=1254 unstable=4 bg_thresh=1069 thresh=2139 gap=620 poll_thresh=25 ino=12 dd-2572 [000] 206.092180: balance_dirty_state: bdi 8:0: dirty=46 wb=1495 unstable=4 bg_thresh=1066 thresh=2133 gap=588 poll_thresh=26 ino=12 flush-8:0-2542 [002] 206.092455: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=968 wrote=1258 to_write=6934 dd-2572 [000] 206.092837: balance_dirty_state: bdi 8:0: dirty=0 wb=1584 unstable=4 bg_thresh=1071 thresh=2143 gap=555 poll_thresh=27 ino=12 dd-2572 [000] 206.093172: balance_dirty_state: bdi 8:0: dirty=20 wb=1584 unstable=4 bg_thresh=1076 thresh=2153 gap=545 poll_thresh=28 ino=12 dd-2572 [000] 206.093662: balance_dirty_state: bdi 8:0: dirty=45 wb=1584 unstable=4 bg_thresh=1076 thresh=2152 gap=519 poll_thresh=29 ino=12 dd-2572 [000] 206.093666: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-118% task_weight=99% bdi_bw=52364 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [000] 206.100914: balance_dirty_state: bdi 8:0: dirty=45 wb=1584 unstable=4 bg_thresh=1078 thresh=2157 gap=524 poll_thresh=29 ino=12 dd-2572 [000] 206.100920: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-6% task_gap=-114% task_weight=100% bdi_bw=52364 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [000] 206.108881: balance_dirty_state: bdi 8:0: dirty=45 wb=1470 unstable=4 bg_thresh=1059 thresh=2119 gap=600 poll_thresh=29 ino=12 dd-2572 [000] 206.108910: balance_dirty_state: bdi 8:0: dirty=45 wb=1470 unstable=4 bg_thresh=1059 thresh=2119 gap=600 poll_thresh=22 ino=12 dd-2572 [000] 206.109332: balance_dirty_state: bdi 8:0: dirty=71 wb=1470 unstable=4 bg_thresh=1058 thresh=2117 gap=572 poll_thresh=23 ino=12 dd-2572 [000] 206.110049: balance_dirty_state: bdi 8:0: dirty=97 wb=1470 unstable=4 bg_thresh=1055 thresh=2111 gap=540 poll_thresh=24 ino=12 dd-2572 [000] 206.110479: balance_dirty_state: bdi 8:0: dirty=123 wb=1470 unstable=4 bg_thresh=1057 thresh=2114 gap=517 poll_thresh=25 ino=12 dd-2572 [000] 206.110484: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=52364 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 206.117203: balance_dirty_state: bdi 8:0: dirty=136 wb=1270 unstable=4 bg_thresh=1046 thresh=2092 gap=682 poll_thresh=19 ino=12 dd-2572 [000] 206.117443: balance_dirty_state: bdi 8:0: dirty=162 wb=1270 unstable=4 bg_thresh=1045 thresh=2090 gap=654 poll_thresh=20 ino=12 dd-2572 [000] 206.117702: balance_dirty_state: bdi 8:0: dirty=175 wb=1270 unstable=4 bg_thresh=1045 thresh=2091 gap=642 poll_thresh=21 ino=12 dd-2572 [000] 206.117969: balance_dirty_state: bdi 8:0: dirty=213 wb=1270 unstable=4 bg_thresh=1045 thresh=2090 gap=603 poll_thresh=22 ino=12 dd-2572 [000] 206.118241: balance_dirty_state: bdi 8:0: dirty=238 wb=1270 unstable=4 bg_thresh=1045 thresh=2090 gap=578 poll_thresh=23 ino=12 dd-2572 [000] 206.118528: balance_dirty_state: bdi 8:0: dirty=238 wb=1270 unstable=4 bg_thresh=1050 thresh=2100 gap=588 poll_thresh=24 ino=12 dd-2572 [000] 206.118829: balance_dirty_state: bdi 8:0: dirty=263 wb=1270 unstable=4 bg_thresh=1049 thresh=2099 gap=562 poll_thresh=25 ino=12 dd-2572 [000] 206.119287: balance_dirty_state: bdi 8:0: dirty=313 wb=1270 unstable=4 bg_thresh=1046 thresh=2093 gap=506 poll_thresh=26 ino=12 dd-2572 [000] 206.119292: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1440 avg_dirty=1440 bdi_gap=1% task_gap=-97% task_weight=100% bdi_bw=52364 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 206.125220: balance_dirty_state: bdi 8:0: dirty=326 wb=1144 unstable=4 bg_thresh=1051 thresh=2103 gap=629 poll_thresh=19 ino=12 dd-2572 [004] 206.125616: balance_dirty_state: bdi 8:0: dirty=352 wb=1144 unstable=4 bg_thresh=1051 thresh=2102 gap=602 poll_thresh=20 ino=12 dd-2572 [004] 206.126030: balance_dirty_state: bdi 8:0: dirty=365 wb=1144 unstable=4 bg_thresh=1051 thresh=2103 gap=590 poll_thresh=21 ino=12 dd-2572 [004] 206.126454: balance_dirty_state: bdi 8:0: dirty=390 wb=1144 unstable=4 bg_thresh=1051 thresh=2103 gap=565 poll_thresh=22 ino=12 dd-2572 [004] 206.126894: balance_dirty_state: bdi 8:0: dirty=415 wb=1144 unstable=4 bg_thresh=1054 thresh=2108 gap=545 poll_thresh=23 ino=12 dd-2572 [004] 206.127358: balance_dirty_state: bdi 8:0: dirty=440 wb=1144 unstable=4 bg_thresh=1056 thresh=2113 gap=525 poll_thresh=24 ino=12 dd-2572 [004] 206.127364: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1440 avg_dirty=1440 bdi_gap=12% task_gap=-74% task_weight=100% bdi_bw=52364 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 206.137140: balance_dirty_state: bdi 8:0: dirty=453 wb=954 unstable=4 bg_thresh=1048 thresh=2097 gap=686 poll_thresh=18 ino=12 dd-2572 [004] 206.137424: balance_dirty_state: bdi 8:0: dirty=479 wb=954 unstable=4 bg_thresh=1048 thresh=2096 gap=659 poll_thresh=19 ino=12 dd-2572 [004] 206.137665: balance_dirty_state: bdi 8:0: dirty=479 wb=954 unstable=4 bg_thresh=1048 thresh=2097 gap=660 poll_thresh=20 ino=12 dd-2572 [004] 206.137913: balance_dirty_state: bdi 8:0: dirty=504 wb=954 unstable=4 bg_thresh=1048 thresh=2096 gap=634 poll_thresh=21 ino=12 dd-2572 [004] 206.138173: balance_dirty_state: bdi 8:0: dirty=529 wb=954 unstable=4 bg_thresh=1047 thresh=2095 gap=608 poll_thresh=22 ino=12 dd-2572 [004] 206.138594: balance_dirty_state: bdi 8:0: dirty=554 wb=954 unstable=4 bg_thresh=1044 thresh=2089 gap=577 poll_thresh=23 ino=12 dd-2572 [004] 206.139101: balance_dirty_state: bdi 8:0: dirty=592 wb=954 unstable=4 bg_thresh=1072 thresh=2144 gap=594 poll_thresh=24 ino=12 dd-2572 [004] 206.139386: balance_dirty_state: bdi 8:0: dirty=617 wb=954 unstable=4 bg_thresh=1074 thresh=2149 gap=574 poll_thresh=25 ino=12 dd-2572 [004] 206.139687: balance_dirty_state: bdi 8:0: dirty=642 wb=954 unstable=4 bg_thresh=1074 thresh=2148 gap=548 poll_thresh=26 ino=12 dd-2572 [004] 206.139998: balance_dirty_state: bdi 8:0: dirty=667 wb=954 unstable=4 bg_thresh=1073 thresh=2147 gap=522 poll_thresh=27 ino=12 dd-2572 [004] 206.140003: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=52364 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 206.145034: balance_dirty_state: bdi 8:0: dirty=692 wb=815 unstable=4 bg_thresh=1069 thresh=2138 gap=627 poll_thresh=20 ino=12 dd-2572 [004] 206.145276: balance_dirty_state: bdi 8:0: dirty=692 wb=815 unstable=4 bg_thresh=1071 thresh=2143 gap=632 poll_thresh=21 ino=12 dd-2572 [004] 206.145530: balance_dirty_state: bdi 8:0: dirty=717 wb=815 unstable=4 bg_thresh=1071 thresh=2142 gap=606 poll_thresh=22 ino=12 dd-2572 [004] 206.145804: balance_dirty_state: bdi 8:0: dirty=755 wb=815 unstable=4 bg_thresh=1067 thresh=2134 gap=560 poll_thresh=23 ino=12 dd-2572 [004] 206.146090: balance_dirty_state: bdi 8:0: dirty=780 wb=815 unstable=4 bg_thresh=1070 thresh=2140 gap=541 poll_thresh=24 ino=12 dd-2572 [004] 206.146388: balance_dirty_state: bdi 8:0: dirty=805 wb=815 unstable=4 bg_thresh=1069 thresh=2139 gap=515 poll_thresh=25 ino=12 dd-2572 [004] 206.146392: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=52364 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [002] 206.153565: balance_dirty_state: bdi 8:0: dirty=830 wb=689 unstable=4 bg_thresh=1063 thresh=2126 gap=603 poll_thresh=19 ino=12 dd-2572 [002] 206.154071: balance_dirty_state: bdi 8:0: dirty=855 wb=689 unstable=4 bg_thresh=1065 thresh=2131 gap=583 poll_thresh=20 ino=12 dd-2572 [002] 206.154604: balance_dirty_state: bdi 8:0: dirty=855 wb=689 unstable=4 bg_thresh=1065 thresh=2130 gap=582 poll_thresh=21 ino=12 dd-2572 [002] 206.155170: balance_dirty_state: bdi 8:0: dirty=880 wb=689 unstable=4 bg_thresh=1064 thresh=2129 gap=556 poll_thresh=22 ino=12 dd-2572 [002] 206.156170: balance_dirty_state: bdi 8:0: dirty=906 wb=612 unstable=4 bg_thresh=1062 thresh=2124 gap=602 poll_thresh=23 ino=12 dd-2572 [002] 206.156486: balance_dirty_state: bdi 8:0: dirty=919 wb=562 unstable=4 bg_thresh=1059 thresh=2119 gap=634 poll_thresh=24 ino=12 dd-2572 [002] 206.156885: balance_dirty_state: bdi 8:0: dirty=944 wb=562 unstable=4 bg_thresh=1062 thresh=2124 gap=614 poll_thresh=25 ino=12 dd-2572 [002] 206.157539: balance_dirty_state: bdi 8:0: dirty=969 wb=562 unstable=4 bg_thresh=1064 thresh=2129 gap=594 poll_thresh=26 ino=12 dd-2572 [002] 206.158698: balance_dirty_state: bdi 8:0: dirty=1007 wb=562 unstable=4 bg_thresh=1061 thresh=2122 gap=549 poll_thresh=27 ino=12 dd-2572 [002] 206.159778: balance_dirty_state: bdi 8:0: dirty=1033 wb=562 unstable=4 bg_thresh=1074 thresh=2148 gap=549 poll_thresh=28 ino=12 dd-2572 [002] 206.160139: balance_dirty_state: bdi 8:0: dirty=1058 wb=562 unstable=4 bg_thresh=1073 thresh=2147 gap=523 poll_thresh=29 ino=12 dd-2572 [002] 206.160144: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=52364 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [002] 206.165203: balance_dirty_state: bdi 8:0: dirty=1083 wb=562 unstable=4 bg_thresh=1073 thresh=2146 gap=497 poll_thresh=22 ino=12 dd-2572 [002] 206.165208: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=52364 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [000] 206.170999: writeback_single_inode: bdi 8:0: ino=12 state= age=1048 wrote=1101 to_write=7091 dd-2572 [002] 206.173057: balance_dirty_state: bdi 8:0: dirty=8 wb=1537 unstable=4 bg_thresh=1070 thresh=2141 gap=592 poll_thresh=16 ino=12 dd-2572 [002] 206.173269: balance_dirty_state: bdi 8:0: dirty=21 wb=1537 unstable=4 bg_thresh=1069 thresh=2138 gap=576 poll_thresh=17 ino=12 dd-2572 [002] 206.173493: balance_dirty_state: bdi 8:0: dirty=46 wb=1537 unstable=4 bg_thresh=1068 thresh=2137 gap=550 poll_thresh=18 ino=12 dd-2572 [002] 206.173726: balance_dirty_state: bdi 8:0: dirty=71 wb=1537 unstable=4 bg_thresh=1068 thresh=2137 gap=525 poll_thresh=19 ino=12 dd-2572 [002] 206.173730: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=52364 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [002] 206.181076: balance_dirty_state: bdi 8:0: dirty=96 wb=1398 unstable=4 bg_thresh=1063 thresh=2127 gap=629 poll_thresh=14 ino=12 dd-2572 [002] 206.181457: balance_dirty_state: bdi 8:0: dirty=96 wb=1398 unstable=4 bg_thresh=1063 thresh=2127 gap=629 poll_thresh=15 ino=12 dd-2572 [002] 206.181862: balance_dirty_state: bdi 8:0: dirty=121 wb=1398 unstable=4 bg_thresh=1063 thresh=2126 gap=603 poll_thresh=16 ino=12 dd-2572 [002] 206.182302: balance_dirty_state: bdi 8:0: dirty=121 wb=1398 unstable=4 bg_thresh=1067 thresh=2134 gap=611 poll_thresh=17 ino=12 dd-2572 [002] 206.183235: balance_dirty_state: bdi 8:0: dirty=147 wb=1398 unstable=4 bg_thresh=1063 thresh=2126 gap=577 poll_thresh=18 ino=12 dd-2572 [002] 206.184060: balance_dirty_state: bdi 8:0: dirty=160 wb=1398 unstable=4 bg_thresh=1074 thresh=2148 gap=586 poll_thresh=19 ino=12 dd-2572 [002] 206.184301: balance_dirty_state: bdi 8:0: dirty=185 wb=1398 unstable=4 bg_thresh=1071 thresh=2142 gap=555 poll_thresh=20 ino=12 dd-2572 [002] 206.184558: balance_dirty_state: bdi 8:0: dirty=210 wb=1398 unstable=4 bg_thresh=1076 thresh=2152 gap=540 poll_thresh=21 ino=12 dd-2572 [002] 206.184989: balance_dirty_state: bdi 8:0: dirty=235 wb=1398 unstable=4 bg_thresh=1073 thresh=2146 gap=509 poll_thresh=22 ino=12 dd-2572 [002] 206.184998: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=101% bdi_bw=52364 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [002] 206.193085: balance_dirty_state: bdi 8:0: dirty=248 wb=1258 unstable=4 bg_thresh=1071 thresh=2143 gap=633 poll_thresh=16 ino=12 dd-2572 [002] 206.193304: balance_dirty_state: bdi 8:0: dirty=261 wb=1158 unstable=4 bg_thresh=1067 thresh=2134 gap=711 poll_thresh=17 ino=12 dd-2572 [002] 206.193529: balance_dirty_state: bdi 8:0: dirty=286 wb=1158 unstable=4 bg_thresh=1064 thresh=2128 gap=680 poll_thresh=18 ino=12 dd-2572 [002] 206.193754: balance_dirty_state: bdi 8:0: dirty=311 wb=1158 unstable=4 bg_thresh=1063 thresh=2127 gap=654 poll_thresh=19 ino=12 dd-2572 [002] 206.193990: balance_dirty_state: bdi 8:0: dirty=311 wb=1158 unstable=4 bg_thresh=1066 thresh=2132 gap=659 poll_thresh=20 ino=12 dd-2572 [002] 206.194240: balance_dirty_state: bdi 8:0: dirty=336 wb=1158 unstable=4 bg_thresh=1063 thresh=2126 gap=628 poll_thresh=21 ino=12 dd-2572 [002] 206.194731: balance_dirty_state: bdi 8:0: dirty=349 wb=1158 unstable=4 bg_thresh=1062 thresh=2125 gap=614 poll_thresh=22 ino=12 dd-2572 [002] 206.195249: balance_dirty_state: bdi 8:0: dirty=375 wb=1158 unstable=4 bg_thresh=1074 thresh=2148 gap=611 poll_thresh=23 ino=12 dd-2572 [002] 206.195537: balance_dirty_state: bdi 8:0: dirty=400 wb=1158 unstable=4 bg_thresh=1073 thresh=2147 gap=585 poll_thresh=24 ino=12 dd-2572 [002] 206.195842: balance_dirty_state: bdi 8:0: dirty=425 wb=1158 unstable=4 bg_thresh=1073 thresh=2146 gap=559 poll_thresh=25 ino=12 dd-2572 [002] 206.196165: balance_dirty_state: bdi 8:0: dirty=450 wb=1158 unstable=4 bg_thresh=1072 thresh=2145 gap=533 poll_thresh=26 ino=12 dd-2572 [002] 206.196170: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=52364 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [002] 206.200887: balance_dirty_state: bdi 8:0: dirty=463 wb=1044 unstable=4 bg_thresh=1065 thresh=2130 gap=619 poll_thresh=19 ino=12 dd-2572 [002] 206.201275: balance_dirty_state: bdi 8:0: dirty=501 wb=1044 unstable=4 bg_thresh=1064 thresh=2128 gap=579 poll_thresh=20 ino=12 dd-2572 [002] 206.201523: balance_dirty_state: bdi 8:0: dirty=526 wb=1044 unstable=4 bg_thresh=1063 thresh=2127 gap=553 poll_thresh=21 ino=12 dd-2572 [002] 206.201784: balance_dirty_state: bdi 8:0: dirty=551 wb=1044 unstable=4 bg_thresh=1066 thresh=2132 gap=533 poll_thresh=22 ino=12 dd-2572 [002] 206.202062: balance_dirty_state: bdi 8:0: dirty=551 wb=1044 unstable=4 bg_thresh=1067 thresh=2134 gap=535 poll_thresh=23 ino=12 dd-2572 [002] 206.202576: balance_dirty_state: bdi 8:0: dirty=577 wb=1044 unstable=4 bg_thresh=1063 thresh=2126 gap=501 poll_thresh=24 ino=12 dd-2572 [002] 206.202580: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=100% bdi_bw=53400 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 206.208835: balance_dirty_state: bdi 8:0: dirty=577 wb=914 unstable=4 bg_thresh=1062 thresh=2125 gap=630 poll_thresh=18 ino=12 dd-2572 [000] 206.209098: balance_dirty_state: bdi 8:0: dirty=577 wb=914 unstable=4 bg_thresh=1062 thresh=2125 gap=630 poll_thresh=19 ino=12 dd-2572 [000] 206.209377: balance_dirty_state: bdi 8:0: dirty=602 wb=914 unstable=4 bg_thresh=1065 thresh=2130 gap=610 poll_thresh=20 ino=12 dd-2572 [000] 206.209665: balance_dirty_state: bdi 8:0: dirty=627 wb=914 unstable=4 bg_thresh=1067 thresh=2135 gap=590 poll_thresh=21 ino=12 dd-2572 [000] 206.209972: balance_dirty_state: bdi 8:0: dirty=652 wb=914 unstable=4 bg_thresh=1070 thresh=2140 gap=570 poll_thresh=22 ino=12 dd-2572 [000] 206.210294: balance_dirty_state: bdi 8:0: dirty=690 wb=914 unstable=4 bg_thresh=1067 thresh=2134 gap=526 poll_thresh=23 ino=12 dd-2572 [000] 206.210299: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=53400 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 206.216810: balance_dirty_state: bdi 8:0: dirty=703 wb=763 unstable=4 bg_thresh=1061 thresh=2123 gap=653 poll_thresh=17 ino=12 dd-2572 [000] 206.217067: balance_dirty_state: bdi 8:0: dirty=716 wb=763 unstable=4 bg_thresh=1061 thresh=2122 gap=639 poll_thresh=18 ino=12 dd-2572 [000] 206.217503: balance_dirty_state: bdi 8:0: dirty=741 wb=763 unstable=4 bg_thresh=1061 thresh=2122 gap=614 poll_thresh=19 ino=12 dd-2572 [000] 206.217780: balance_dirty_state: bdi 8:0: dirty=741 wb=763 unstable=4 bg_thresh=1063 thresh=2127 gap=619 poll_thresh=20 ino=12 dd-2572 [000] 206.218070: balance_dirty_state: bdi 8:0: dirty=766 wb=763 unstable=4 bg_thresh=1063 thresh=2127 gap=594 poll_thresh=21 ino=12 dd-2572 [000] 206.218375: balance_dirty_state: bdi 8:0: dirty=791 wb=763 unstable=4 bg_thresh=1068 thresh=2137 gap=579 poll_thresh=22 ino=12 dd-2572 [000] 206.218962: balance_dirty_state: bdi 8:0: dirty=817 wb=763 unstable=4 bg_thresh=1065 thresh=2131 gap=547 poll_thresh=23 ino=12 dd-2572 [000] 206.219664: balance_dirty_state: bdi 8:0: dirty=830 wb=763 unstable=4 bg_thresh=1073 thresh=2146 gap=549 poll_thresh=24 ino=12 dd-2572 [000] 206.220013: balance_dirty_state: bdi 8:0: dirty=855 wb=763 unstable=4 bg_thresh=1072 thresh=2145 gap=523 poll_thresh=25 ino=12 dd-2572 [000] 206.220018: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=98% bdi_bw=53400 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 206.224758: balance_dirty_state: bdi 8:0: dirty=881 wb=636 unstable=4 bg_thresh=1070 thresh=2140 gap=619 poll_thresh=19 ino=12 dd-2572 [000] 206.224996: balance_dirty_state: bdi 8:0: dirty=906 wb=636 unstable=4 bg_thresh=1070 thresh=2141 gap=595 poll_thresh=20 ino=12 dd-2572 [000] 206.225244: balance_dirty_state: bdi 8:0: dirty=931 wb=636 unstable=4 bg_thresh=1073 thresh=2146 gap=575 poll_thresh=21 ino=12 dd-2572 [000] 206.225502: balance_dirty_state: bdi 8:0: dirty=956 wb=636 unstable=4 bg_thresh=1073 thresh=2146 gap=550 poll_thresh=22 ino=12 dd-2572 [000] 206.225775: balance_dirty_state: bdi 8:0: dirty=956 wb=636 unstable=4 bg_thresh=1072 thresh=2145 gap=549 poll_thresh=23 ino=12 dd-2572 [000] 206.226218: balance_dirty_state: bdi 8:0: dirty=981 wb=636 unstable=4 bg_thresh=1072 thresh=2144 gap=523 poll_thresh=24 ino=12 dd-2572 [000] 206.226222: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-41% task_weight=99% bdi_bw=53400 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 206.233003: balance_dirty_state: bdi 8:0: dirty=1019 wb=636 unstable=4 bg_thresh=1071 thresh=2143 gap=484 poll_thresh=18 ino=12 dd-2572 [000] 206.233012: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=100% bdi_bw=53400 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 206.240883: balance_dirty_state: bdi 8:0: dirty=1032 wb=522 unstable=4 bg_thresh=1063 thresh=2126 gap=568 poll_thresh=13 ino=12 dd-2572 [000] 206.241248: balance_dirty_state: bdi 8:0: dirty=1045 wb=522 unstable=4 bg_thresh=1067 thresh=2135 gap=564 poll_thresh=14 ino=12 dd-2572 [000] 206.242018: balance_dirty_state: bdi 8:0: dirty=1058 wb=447 unstable=4 bg_thresh=1066 thresh=2133 gap=624 poll_thresh=15 ino=12 dd-2572 [000] 206.242504: balance_dirty_state: bdi 8:0: dirty=1071 wb=447 unstable=4 bg_thresh=1066 thresh=2132 gap=610 poll_thresh=16 ino=12 dd-2572 [000] 206.242953: balance_dirty_state: bdi 8:0: dirty=1008 wb=523 unstable=4 bg_thresh=1066 thresh=2133 gap=598 poll_thresh=17 ino=12 dd-2572 [000] 206.243413: balance_dirty_state: bdi 8:0: dirty=944 wb=612 unstable=4 bg_thresh=1066 thresh=2133 gap=573 poll_thresh=18 ino=12 dd-2572 [000] 206.243905: balance_dirty_state: bdi 8:0: dirty=868 wb=713 unstable=4 bg_thresh=1069 thresh=2138 gap=553 poll_thresh=19 ino=12 dd-2572 [000] 206.244497: balance_dirty_state: bdi 8:0: dirty=792 wb=814 unstable=4 bg_thresh=1071 thresh=2143 gap=533 poll_thresh=20 ino=12 dd-2572 [000] 206.244498: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=53400 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 flush-8:0-2542 [001] 206.247263: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=72 wrote=1183 to_write=7009 dd-2572 [000] 206.252645: balance_dirty_state: bdi 8:0: dirty=0 wb=1498 unstable=4 bg_thresh=1057 thresh=2114 gap=612 poll_thresh=15 ino=12 dd-2572 [000] 206.253089: balance_dirty_state: bdi 8:0: dirty=7 wb=1498 unstable=4 bg_thresh=1069 thresh=2139 gap=630 poll_thresh=16 ino=12 dd-2572 [000] 206.253286: balance_dirty_state: bdi 8:0: dirty=7 wb=1498 unstable=4 bg_thresh=1066 thresh=2133 gap=624 poll_thresh=17 ino=12 dd-2572 [000] 206.253500: balance_dirty_state: bdi 8:0: dirty=32 wb=1498 unstable=4 bg_thresh=1071 thresh=2143 gap=609 poll_thresh=18 ino=12 dd-2572 [000] 206.253727: balance_dirty_state: bdi 8:0: dirty=57 wb=1498 unstable=4 bg_thresh=1068 thresh=2137 gap=578 poll_thresh=19 ino=12 dd-2572 [000] 206.254112: balance_dirty_state: bdi 8:0: dirty=57 wb=1498 unstable=4 bg_thresh=1068 thresh=2136 gap=577 poll_thresh=20 ino=12 dd-2572 [000] 206.254361: balance_dirty_state: bdi 8:0: dirty=82 wb=1498 unstable=4 bg_thresh=1070 thresh=2141 gap=557 poll_thresh=21 ino=12 dd-2572 [000] 206.254622: balance_dirty_state: bdi 8:0: dirty=107 wb=1498 unstable=4 bg_thresh=1067 thresh=2135 gap=526 poll_thresh=22 ino=12 dd-2572 [000] 206.254627: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=53400 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 206.260671: balance_dirty_state: bdi 8:0: dirty=133 wb=1385 unstable=4 bg_thresh=1064 thresh=2128 gap=606 poll_thresh=16 ino=12 dd-2572 [000] 206.260991: balance_dirty_state: bdi 8:0: dirty=158 wb=1385 unstable=4 bg_thresh=1060 thresh=2121 gap=574 poll_thresh=17 ino=12 dd-2572 [000] 206.261202: balance_dirty_state: bdi 8:0: dirty=183 wb=1385 unstable=4 bg_thresh=1063 thresh=2126 gap=554 poll_thresh=18 ino=12 dd-2572 [000] 206.261424: balance_dirty_state: bdi 8:0: dirty=183 wb=1385 unstable=4 bg_thresh=1065 thresh=2131 gap=559 poll_thresh=19 ino=12 dd-2572 [000] 206.261660: balance_dirty_state: bdi 8:0: dirty=208 wb=1385 unstable=4 bg_thresh=1068 thresh=2136 gap=539 poll_thresh=20 ino=12 dd-2572 [000] 206.262137: balance_dirty_state: bdi 8:0: dirty=221 wb=1385 unstable=4 bg_thresh=1064 thresh=2128 gap=518 poll_thresh=21 ino=12 dd-2572 [000] 206.262141: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-101% task_weight=99% bdi_bw=53400 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 206.268446: balance_dirty_state: bdi 8:0: dirty=221 wb=1170 unstable=4 bg_thresh=1055 thresh=2110 gap=715 poll_thresh=21 ino=12 dd-2572 [004] 206.268475: balance_dirty_state: bdi 8:0: dirty=221 wb=1170 unstable=4 bg_thresh=1055 thresh=2110 gap=715 poll_thresh=16 ino=12 dd-2572 [004] 206.268818: balance_dirty_state: bdi 8:0: dirty=234 wb=1170 unstable=4 bg_thresh=1055 thresh=2110 gap=702 poll_thresh=17 ino=12 dd-2572 [004] 206.269176: balance_dirty_state: bdi 8:0: dirty=260 wb=1170 unstable=4 bg_thresh=1054 thresh=2109 gap=675 poll_thresh=18 ino=12 dd-2572 [004] 206.269552: balance_dirty_state: bdi 8:0: dirty=273 wb=1170 unstable=4 bg_thresh=1053 thresh=2107 gap=660 poll_thresh=19 ino=12 dd-2572 [004] 206.269949: balance_dirty_state: bdi 8:0: dirty=299 wb=1170 unstable=4 bg_thresh=1054 thresh=2108 gap=635 poll_thresh=20 ino=12 dd-2572 [004] 206.270600: balance_dirty_state: bdi 8:0: dirty=312 wb=1170 unstable=4 bg_thresh=1053 thresh=2107 gap=621 poll_thresh=21 ino=12 dd-2572 [004] 206.271034: balance_dirty_state: bdi 8:0: dirty=338 wb=1170 unstable=4 bg_thresh=1053 thresh=2107 gap=595 poll_thresh=22 ino=12 dd-2572 [004] 206.271472: balance_dirty_state: bdi 8:0: dirty=338 wb=1170 unstable=4 bg_thresh=1055 thresh=2110 gap=598 poll_thresh=23 ino=12 dd-2572 [004] 206.271928: balance_dirty_state: bdi 8:0: dirty=363 wb=1170 unstable=4 bg_thresh=1057 thresh=2115 gap=578 poll_thresh=24 ino=12 dd-2572 [004] 206.272781: balance_dirty_state: bdi 8:0: dirty=401 wb=1170 unstable=4 bg_thresh=1073 thresh=2147 gap=572 poll_thresh=25 ino=12 dd-2572 [004] 206.273277: balance_dirty_state: bdi 8:0: dirty=426 wb=1069 unstable=4 bg_thresh=1065 thresh=2130 gap=631 poll_thresh=26 ino=12 dd-2572 [004] 206.273805: balance_dirty_state: bdi 8:0: dirty=464 wb=1069 unstable=4 bg_thresh=1065 thresh=2130 gap=593 poll_thresh=27 ino=12 dd-2572 [004] 206.274346: balance_dirty_state: bdi 8:0: dirty=490 wb=1069 unstable=4 bg_thresh=1062 thresh=2124 gap=561 poll_thresh=28 ino=12 dd-2572 [004] 206.274895: balance_dirty_state: bdi 8:0: dirty=515 wb=1069 unstable=4 bg_thresh=1061 thresh=2123 gap=535 poll_thresh=29 ino=12 dd-2572 [004] 206.275479: balance_dirty_state: bdi 8:0: dirty=540 wb=1069 unstable=4 bg_thresh=1061 thresh=2122 gap=509 poll_thresh=30 ino=12 dd-2572 [004] 206.275486: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-107% task_weight=98% bdi_bw=53400 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [004] 206.284404: balance_dirty_state: bdi 8:0: dirty=540 wb=929 unstable=4 bg_thresh=1050 thresh=2101 gap=628 poll_thresh=30 ino=12 dd-2572 [004] 206.284435: balance_dirty_state: bdi 8:0: dirty=540 wb=929 unstable=4 bg_thresh=1050 thresh=2101 gap=628 poll_thresh=22 ino=12 dd-2572 [004] 206.285071: balance_dirty_state: bdi 8:0: dirty=553 wb=929 unstable=4 bg_thresh=1050 thresh=2100 gap=614 poll_thresh=23 ino=12 dd-2572 [004] 206.285421: balance_dirty_state: bdi 8:0: dirty=578 wb=929 unstable=4 bg_thresh=1049 thresh=2099 gap=588 poll_thresh=24 ino=12 dd-2572 [004] 206.286220: balance_dirty_state: bdi 8:0: dirty=616 wb=803 unstable=4 bg_thresh=1067 thresh=2135 gap=712 poll_thresh=25 ino=12 dd-2572 [004] 206.286700: balance_dirty_state: bdi 8:0: dirty=641 wb=803 unstable=4 bg_thresh=1066 thresh=2132 gap=684 poll_thresh=26 ino=12 dd-2572 [004] 206.287082: balance_dirty_state: bdi 8:0: dirty=666 wb=803 unstable=4 bg_thresh=1065 thresh=2131 gap=658 poll_thresh=27 ino=12 dd-2572 [004] 206.287490: balance_dirty_state: bdi 8:0: dirty=704 wb=803 unstable=4 bg_thresh=1065 thresh=2131 gap=620 poll_thresh=28 ino=12 dd-2572 [004] 206.287910: balance_dirty_state: bdi 8:0: dirty=729 wb=803 unstable=4 bg_thresh=1068 thresh=2137 gap=601 poll_thresh=29 ino=12 dd-2572 [004] 206.288393: balance_dirty_state: bdi 8:0: dirty=754 wb=803 unstable=4 bg_thresh=1068 thresh=2136 gap=575 poll_thresh=30 ino=12 dd-2572 [004] 206.288846: balance_dirty_state: bdi 8:0: dirty=779 wb=803 unstable=4 bg_thresh=1067 thresh=2135 gap=549 poll_thresh=31 ino=12 dd-2572 [004] 206.289498: balance_dirty_state: bdi 8:0: dirty=804 wb=803 unstable=4 bg_thresh=1066 thresh=2133 gap=522 poll_thresh=32 ino=12 dd-2572 [004] 206.289503: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-138% task_weight=98% bdi_bw=53400 base_bw=28 task_bw=0 dirtied=32 period=0 think=8 pause=8 dd-2572 [004] 206.296354: balance_dirty_state: bdi 8:0: dirty=804 wb=689 unstable=4 bg_thresh=1061 thresh=2123 gap=626 poll_thresh=32 ino=12 dd-2572 [004] 206.296396: balance_dirty_state: bdi 8:0: dirty=804 wb=689 unstable=4 bg_thresh=1063 thresh=2126 gap=629 poll_thresh=24 ino=12 dd-2572 [004] 206.296709: balance_dirty_state: bdi 8:0: dirty=830 wb=689 unstable=4 bg_thresh=1061 thresh=2123 gap=600 poll_thresh=25 ino=12 dd-2572 [004] 206.297022: balance_dirty_state: bdi 8:0: dirty=868 wb=689 unstable=4 bg_thresh=1062 thresh=2124 gap=563 poll_thresh=26 ino=12 dd-2572 [004] 206.297339: balance_dirty_state: bdi 8:0: dirty=893 wb=689 unstable=4 bg_thresh=1061 thresh=2123 gap=537 poll_thresh=27 ino=12 dd-2572 [004] 206.297907: balance_dirty_state: bdi 8:0: dirty=918 wb=689 unstable=4 bg_thresh=1070 thresh=2140 gap=529 poll_thresh=28 ino=12 dd-2572 [004] 206.297912: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-131% task_weight=99% bdi_bw=53400 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 206.304393: balance_dirty_state: bdi 8:0: dirty=918 wb=689 unstable=4 bg_thresh=1070 thresh=2141 gap=530 poll_thresh=28 ino=12 dd-2572 [004] 206.304404: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-130% task_weight=99% bdi_bw=53912 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 206.312337: balance_dirty_state: bdi 8:0: dirty=918 wb=562 unstable=4 bg_thresh=1066 thresh=2133 gap=649 poll_thresh=28 ino=12 dd-2572 [004] 206.312370: balance_dirty_state: bdi 8:0: dirty=918 wb=562 unstable=4 bg_thresh=1066 thresh=2133 gap=649 poll_thresh=21 ino=12 dd-2572 [004] 206.312666: balance_dirty_state: bdi 8:0: dirty=944 wb=562 unstable=4 bg_thresh=1066 thresh=2132 gap=622 poll_thresh=22 ino=12 dd-2572 [004] 206.312944: balance_dirty_state: bdi 8:0: dirty=957 wb=562 unstable=4 bg_thresh=1067 thresh=2134 gap=611 poll_thresh=23 ino=12 dd-2572 [004] 206.313229: balance_dirty_state: bdi 8:0: dirty=982 wb=562 unstable=4 bg_thresh=1066 thresh=2133 gap=585 poll_thresh=24 ino=12 dd-2572 [004] 206.313524: balance_dirty_state: bdi 8:0: dirty=1007 wb=562 unstable=4 bg_thresh=1069 thresh=2138 gap=565 poll_thresh=25 ino=12 dd-2572 [004] 206.313830: balance_dirty_state: bdi 8:0: dirty=1032 wb=562 unstable=4 bg_thresh=1068 thresh=2137 gap=539 poll_thresh=26 ino=12 dd-2572 [004] 206.314301: balance_dirty_state: bdi 8:0: dirty=1070 wb=562 unstable=4 bg_thresh=1068 thresh=2136 gap=500 poll_thresh=27 ino=12 dd-2572 [004] 206.314306: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-136% task_weight=99% bdi_bw=53912 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 flush-8:0-2542 [005] 206.318242: writeback_single_inode: bdi 8:0: ino=12 state= age=144 wrote=1120 to_write=7072 dd-2572 [004] 206.320322: balance_dirty_state: bdi 8:0: dirty=0 wb=1549 unstable=4 bg_thresh=1062 thresh=2125 gap=572 poll_thresh=27 ino=12 dd-2572 [004] 206.320367: balance_dirty_state: bdi 8:0: dirty=0 wb=1549 unstable=4 bg_thresh=1062 thresh=2125 gap=572 poll_thresh=20 ino=12 dd-2572 [004] 206.320927: balance_dirty_state: bdi 8:0: dirty=0 wb=1549 unstable=4 bg_thresh=1062 thresh=2125 gap=572 poll_thresh=21 ino=12 dd-2572 [004] 206.321490: balance_dirty_state: bdi 8:0: dirty=8 wb=1549 unstable=4 bg_thresh=1062 thresh=2125 gap=564 poll_thresh=22 ino=12 dd-2572 [004] 206.322069: balance_dirty_state: bdi 8:0: dirty=33 wb=1549 unstable=4 bg_thresh=1062 thresh=2125 gap=539 poll_thresh=23 ino=12 dd-2572 [004] 206.323156: balance_dirty_state: bdi 8:0: dirty=46 wb=1435 unstable=4 bg_thresh=1072 thresh=2144 gap=659 poll_thresh=24 ino=12 dd-2572 [004] 206.323630: balance_dirty_state: bdi 8:0: dirty=84 wb=1435 unstable=4 bg_thresh=1065 thresh=2130 gap=607 poll_thresh=25 ino=12 dd-2572 [004] 206.323965: balance_dirty_state: bdi 8:0: dirty=97 wb=1435 unstable=4 bg_thresh=1067 thresh=2134 gap=598 poll_thresh=26 ino=12 dd-2572 [004] 206.324546: balance_dirty_state: bdi 8:0: dirty=122 wb=1435 unstable=4 bg_thresh=1066 thresh=2133 gap=572 poll_thresh=27 ino=12 dd-2572 [004] 206.325251: balance_dirty_state: bdi 8:0: dirty=147 wb=1435 unstable=4 bg_thresh=1066 thresh=2132 gap=546 poll_thresh=28 ino=12 dd-2572 [004] 206.326486: balance_dirty_state: bdi 8:0: dirty=185 wb=1435 unstable=4 bg_thresh=1072 thresh=2144 gap=520 poll_thresh=29 ino=12 dd-2572 [004] 206.326491: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-128% task_weight=100% bdi_bw=53912 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [004] 206.332295: balance_dirty_state: bdi 8:0: dirty=185 wb=1271 unstable=4 bg_thresh=1064 thresh=2128 gap=668 poll_thresh=29 ino=12 dd-2572 [004] 206.332336: balance_dirty_state: bdi 8:0: dirty=185 wb=1271 unstable=4 bg_thresh=1064 thresh=2128 gap=668 poll_thresh=22 ino=12 dd-2572 [004] 206.332775: balance_dirty_state: bdi 8:0: dirty=198 wb=1271 unstable=4 bg_thresh=1063 thresh=2127 gap=654 poll_thresh=23 ino=12 dd-2572 [004] 206.333062: balance_dirty_state: bdi 8:0: dirty=236 wb=1271 unstable=4 bg_thresh=1061 thresh=2122 gap=611 poll_thresh=24 ino=12 dd-2572 [004] 206.333359: balance_dirty_state: bdi 8:0: dirty=261 wb=1271 unstable=4 bg_thresh=1063 thresh=2126 gap=590 poll_thresh=25 ino=12 dd-2572 [004] 206.333667: balance_dirty_state: bdi 8:0: dirty=286 wb=1271 unstable=4 bg_thresh=1065 thresh=2131 gap=570 poll_thresh=26 ino=12 dd-2572 [004] 206.334219: balance_dirty_state: bdi 8:0: dirty=299 wb=1271 unstable=4 bg_thresh=1059 thresh=2119 gap=545 poll_thresh=27 ino=12 dd-2572 [004] 206.334784: balance_dirty_state: bdi 8:0: dirty=350 wb=1271 unstable=4 bg_thresh=1072 thresh=2144 gap=519 poll_thresh=28 ino=12 dd-2572 [004] 206.334788: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-35% task_gap=-170% task_weight=100% bdi_bw=53912 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 206.340203: balance_dirty_state: bdi 8:0: dirty=350 wb=1106 unstable=4 bg_thresh=1064 thresh=2128 gap=668 poll_thresh=28 ino=12 dd-2572 [004] 206.340230: balance_dirty_state: bdi 8:0: dirty=350 wb=1106 unstable=4 bg_thresh=1064 thresh=2128 gap=668 poll_thresh=21 ino=12 dd-2572 [004] 206.340500: balance_dirty_state: bdi 8:0: dirty=350 wb=1106 unstable=4 bg_thresh=1063 thresh=2127 gap=667 poll_thresh=22 ino=12 dd-2572 [004] 206.340776: balance_dirty_state: bdi 8:0: dirty=376 wb=1106 unstable=4 bg_thresh=1064 thresh=2128 gap=642 poll_thresh=23 ino=12 dd-2572 [004] 206.341059: balance_dirty_state: bdi 8:0: dirty=401 wb=1106 unstable=4 bg_thresh=1062 thresh=2125 gap=614 poll_thresh=24 ino=12 dd-2572 [004] 206.341355: balance_dirty_state: bdi 8:0: dirty=426 wb=1106 unstable=4 bg_thresh=1062 thresh=2124 gap=588 poll_thresh=25 ino=12 dd-2572 [004] 206.341661: balance_dirty_state: bdi 8:0: dirty=451 wb=1106 unstable=4 bg_thresh=1064 thresh=2129 gap=568 poll_thresh=26 ino=12 dd-2572 [004] 206.342126: balance_dirty_state: bdi 8:0: dirty=476 wb=1106 unstable=4 bg_thresh=1064 thresh=2128 gap=542 poll_thresh=27 ino=12 dd-2572 [004] 206.342691: balance_dirty_state: bdi 8:0: dirty=527 wb=1106 unstable=4 bg_thresh=1059 thresh=2119 gap=482 poll_thresh=28 ino=12 dd-2572 [004] 206.342695: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-49% task_gap=-197% task_weight=98% bdi_bw=53912 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 206.348207: balance_dirty_state: bdi 8:0: dirty=527 wb=968 unstable=4 bg_thresh=1059 thresh=2118 gap=619 poll_thresh=28 ino=12 dd-2572 [004] 206.348244: balance_dirty_state: bdi 8:0: dirty=527 wb=968 unstable=4 bg_thresh=1059 thresh=2118 gap=619 poll_thresh=21 ino=12 dd-2572 [004] 206.348511: balance_dirty_state: bdi 8:0: dirty=527 wb=968 unstable=4 bg_thresh=1059 thresh=2118 gap=619 poll_thresh=22 ino=12 dd-2572 [004] 206.348782: balance_dirty_state: bdi 8:0: dirty=552 wb=968 unstable=4 bg_thresh=1061 thresh=2123 gap=599 poll_thresh=23 ino=12 dd-2572 [004] 206.349066: balance_dirty_state: bdi 8:0: dirty=577 wb=968 unstable=4 bg_thresh=1061 thresh=2122 gap=573 poll_thresh=24 ino=12 dd-2572 [004] 206.349597: balance_dirty_state: bdi 8:0: dirty=603 wb=968 unstable=4 bg_thresh=1059 thresh=2118 gap=543 poll_thresh=25 ino=12 dd-2572 [004] 206.350121: balance_dirty_state: bdi 8:0: dirty=616 wb=968 unstable=4 bg_thresh=1072 thresh=2144 gap=556 poll_thresh=26 ino=12 dd-2572 [004] 206.350432: balance_dirty_state: bdi 8:0: dirty=666 wb=968 unstable=4 bg_thresh=1071 thresh=2143 gap=505 poll_thresh=27 ino=12 dd-2572 [004] 206.350436: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-57% task_gap=-214% task_weight=100% bdi_bw=53912 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 206.356143: balance_dirty_state: bdi 8:0: dirty=666 wb=867 unstable=4 bg_thresh=1067 thresh=2134 gap=597 poll_thresh=27 ino=12 dd-2572 [004] 206.356174: balance_dirty_state: bdi 8:0: dirty=666 wb=867 unstable=4 bg_thresh=1067 thresh=2134 gap=597 poll_thresh=20 ino=12 dd-2572 [004] 206.356462: balance_dirty_state: bdi 8:0: dirty=679 wb=867 unstable=4 bg_thresh=1067 thresh=2134 gap=584 poll_thresh=21 ino=12 dd-2572 [004] 206.356724: balance_dirty_state: bdi 8:0: dirty=705 wb=867 unstable=4 bg_thresh=1066 thresh=2133 gap=557 poll_thresh=22 ino=12 dd-2572 [004] 206.357154: balance_dirty_state: bdi 8:0: dirty=730 wb=867 unstable=4 bg_thresh=1066 thresh=2132 gap=531 poll_thresh=23 ino=12 dd-2572 [004] 206.357158: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-20% task_gap=-141% task_weight=99% bdi_bw=53912 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 206.364243: balance_dirty_state: bdi 8:0: dirty=730 wb=867 unstable=4 bg_thresh=1063 thresh=2126 gap=525 poll_thresh=23 ino=12 dd-2572 [004] 206.364249: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-23% task_gap=-148% task_weight=100% bdi_bw=53912 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 206.372154: balance_dirty_state: bdi 8:0: dirty=730 wb=700 unstable=4 bg_thresh=1058 thresh=2116 gap=682 poll_thresh=23 ino=12 dd-2572 [004] 206.372192: balance_dirty_state: bdi 8:0: dirty=730 wb=700 unstable=4 bg_thresh=1058 thresh=2116 gap=682 poll_thresh=17 ino=12 dd-2572 [004] 206.372422: balance_dirty_state: bdi 8:0: dirty=743 wb=700 unstable=4 bg_thresh=1057 thresh=2115 gap=668 poll_thresh=18 ino=12 dd-2572 [004] 206.372651: balance_dirty_state: bdi 8:0: dirty=756 wb=700 unstable=4 bg_thresh=1058 thresh=2117 gap=657 poll_thresh=19 ino=12 dd-2572 [004] 206.372887: balance_dirty_state: bdi 8:0: dirty=781 wb=700 unstable=4 bg_thresh=1058 thresh=2117 gap=632 poll_thresh=20 ino=12 dd-2572 [004] 206.373137: balance_dirty_state: bdi 8:0: dirty=806 wb=700 unstable=4 bg_thresh=1060 thresh=2121 gap=611 poll_thresh=21 ino=12 dd-2572 [004] 206.373394: balance_dirty_state: bdi 8:0: dirty=831 wb=700 unstable=4 bg_thresh=1057 thresh=2115 gap=580 poll_thresh=22 ino=12 dd-2572 [004] 206.373667: balance_dirty_state: bdi 8:0: dirty=856 wb=700 unstable=4 bg_thresh=1057 thresh=2114 gap=554 poll_thresh=23 ino=12 dd-2572 [004] 206.374189: balance_dirty_state: bdi 8:0: dirty=869 wb=700 unstable=4 bg_thresh=1072 thresh=2144 gap=571 poll_thresh=24 ino=12 dd-2572 [004] 206.374480: balance_dirty_state: bdi 8:0: dirty=894 wb=700 unstable=4 bg_thresh=1071 thresh=2143 gap=545 poll_thresh=25 ino=12 dd-2572 [004] 206.374791: balance_dirty_state: bdi 8:0: dirty=919 wb=700 unstable=4 bg_thresh=1071 thresh=2142 gap=519 poll_thresh=26 ino=12 dd-2572 [004] 206.374796: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-36% task_gap=-173% task_weight=100% bdi_bw=53912 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 206.380084: balance_dirty_state: bdi 8:0: dirty=919 wb=573 unstable=4 bg_thresh=1067 thresh=2134 gap=638 poll_thresh=26 ino=12 dd-2572 [004] 206.380115: balance_dirty_state: bdi 8:0: dirty=919 wb=573 unstable=4 bg_thresh=1067 thresh=2134 gap=638 poll_thresh=19 ino=12 dd-2572 [004] 206.380395: balance_dirty_state: bdi 8:0: dirty=945 wb=573 unstable=4 bg_thresh=1066 thresh=2133 gap=611 poll_thresh=20 ino=12 dd-2572 [004] 206.380646: balance_dirty_state: bdi 8:0: dirty=970 wb=573 unstable=4 bg_thresh=1066 thresh=2133 gap=586 poll_thresh=21 ino=12 dd-2572 [004] 206.381054: balance_dirty_state: bdi 8:0: dirty=995 wb=573 unstable=4 bg_thresh=1069 thresh=2138 gap=566 poll_thresh=22 ino=12 dd-2572 [004] 206.381325: balance_dirty_state: bdi 8:0: dirty=1020 wb=573 unstable=4 bg_thresh=1066 thresh=2132 gap=535 poll_thresh=23 ino=12 dd-2572 [004] 206.381609: balance_dirty_state: bdi 8:0: dirty=1045 wb=573 unstable=4 bg_thresh=1065 thresh=2131 gap=509 poll_thresh=24 ino=12 dd-2572 [004] 206.381614: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-42% task_gap=-184% task_weight=98% bdi_bw=53912 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 206.388089: balance_dirty_state: bdi 8:0: dirty=1045 wb=447 unstable=4 bg_thresh=1065 thresh=2130 gap=634 poll_thresh=24 ino=12 dd-2572 [006] 206.388118: balance_dirty_state: bdi 8:0: dirty=1045 wb=447 unstable=4 bg_thresh=1065 thresh=2130 gap=634 poll_thresh=18 ino=12 dd-2572 [006] 206.388416: balance_dirty_state: bdi 8:0: dirty=1058 wb=447 unstable=4 bg_thresh=1063 thresh=2127 gap=618 poll_thresh=19 ino=12 dd-2572 [006] 206.388735: balance_dirty_state: bdi 8:0: dirty=1084 wb=397 unstable=4 bg_thresh=1062 thresh=2125 gap=640 poll_thresh=20 ino=12 dd-2572 [006] 206.389084: balance_dirty_state: bdi 8:0: dirty=1008 wb=486 unstable=4 bg_thresh=1062 thresh=2125 gap=627 poll_thresh=21 ino=12 dd-2572 [006] 206.389431: balance_dirty_state: bdi 8:0: dirty=932 wb=612 unstable=4 bg_thresh=1059 thresh=2119 gap=571 poll_thresh=22 ino=12 dd-2572 [006] 206.389799: balance_dirty_state: bdi 8:0: dirty=856 wb=726 unstable=4 bg_thresh=1065 thresh=2130 gap=544 poll_thresh=23 ino=12 dd-2572 [006] 206.390358: balance_dirty_state: bdi 8:0: dirty=717 wb=891 unstable=4 bg_thresh=1062 thresh=2124 gap=512 poll_thresh=24 ino=12 dd-2572 [006] 206.390360: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-149% task_weight=99% bdi_bw=53912 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [005] 206.392638: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=72 wrote=1211 to_write=6981 dd-2572 [006] 206.400073: balance_dirty_state: bdi 8:0: dirty=0 wb=1476 unstable=4 bg_thresh=1065 thresh=2131 gap=651 poll_thresh=24 ino=12 dd-2572 [006] 206.400100: balance_dirty_state: bdi 8:0: dirty=0 wb=1476 unstable=4 bg_thresh=1065 thresh=2131 gap=651 poll_thresh=18 ino=12 dd-2572 [006] 206.400354: balance_dirty_state: bdi 8:0: dirty=0 wb=1476 unstable=4 bg_thresh=1062 thresh=2125 gap=645 poll_thresh=19 ino=12 dd-2572 [006] 206.400605: balance_dirty_state: bdi 8:0: dirty=7 wb=1476 unstable=4 bg_thresh=1057 thresh=2115 gap=628 poll_thresh=20 ino=12 dd-2572 [006] 206.401310: balance_dirty_state: bdi 8:0: dirty=20 wb=1476 unstable=4 bg_thresh=1058 thresh=2116 gap=616 poll_thresh=21 ino=12 dd-2572 [006] 206.401578: balance_dirty_state: bdi 8:0: dirty=45 wb=1476 unstable=4 bg_thresh=1056 thresh=2112 gap=587 poll_thresh=22 ino=12 dd-2572 [006] 206.401867: balance_dirty_state: bdi 8:0: dirty=71 wb=1476 unstable=4 bg_thresh=1057 thresh=2114 gap=563 poll_thresh=23 ino=12 dd-2572 [006] 206.402165: balance_dirty_state: bdi 8:0: dirty=84 wb=1476 unstable=4 bg_thresh=1055 thresh=2111 gap=547 poll_thresh=24 ino=12 dd-2572 [006] 206.402476: balance_dirty_state: bdi 8:0: dirty=109 wb=1476 unstable=4 bg_thresh=1055 thresh=2110 gap=521 poll_thresh=25 ino=12 dd-2572 [006] 206.402481: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1369 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-121% task_weight=99% bdi_bw=53912 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [006] 206.408067: balance_dirty_state: bdi 8:0: dirty=109 wb=1336 unstable=4 bg_thresh=1051 thresh=2103 gap=654 poll_thresh=25 ino=12 dd-2572 [006] 206.408089: balance_dirty_state: bdi 8:0: dirty=109 wb=1336 unstable=4 bg_thresh=1051 thresh=2103 gap=654 poll_thresh=19 ino=12 dd-2572 [006] 206.408352: balance_dirty_state: bdi 8:0: dirty=122 wb=1336 unstable=4 bg_thresh=1053 thresh=2107 gap=645 poll_thresh=20 ino=12 dd-2572 [006] 206.408614: balance_dirty_state: bdi 8:0: dirty=148 wb=1336 unstable=4 bg_thresh=1053 thresh=2106 gap=618 poll_thresh=21 ino=12 dd-2572 [006] 206.408892: balance_dirty_state: bdi 8:0: dirty=174 wb=1336 unstable=4 bg_thresh=1053 thresh=2107 gap=593 poll_thresh=22 ino=12 dd-2572 [006] 206.409179: balance_dirty_state: bdi 8:0: dirty=199 wb=1336 unstable=4 bg_thresh=1050 thresh=2101 gap=562 poll_thresh=23 ino=12 dd-2572 [006] 206.409479: balance_dirty_state: bdi 8:0: dirty=224 wb=1336 unstable=4 bg_thresh=1047 thresh=2094 gap=530 poll_thresh=24 ino=12 dd-2572 [006] 206.409792: balance_dirty_state: bdi 8:0: dirty=249 wb=1336 unstable=4 bg_thresh=1051 thresh=2102 gap=513 poll_thresh=25 ino=12 dd-2572 [006] 206.409796: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-15% task_gap=-130% task_weight=99% bdi_bw=54996 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 206.420063: balance_dirty_state: bdi 8:0: dirty=258 wb=1095 unstable=4 bg_thresh=1040 thresh=2081 gap=724 poll_thresh=25 ino=12 dd-2572 [006] 206.420085: balance_dirty_state: bdi 8:0: dirty=258 wb=1095 unstable=4 bg_thresh=1036 thresh=2073 gap=716 poll_thresh=19 ino=12 dd-2572 [006] 206.420344: balance_dirty_state: bdi 8:0: dirty=271 wb=1095 unstable=4 bg_thresh=1037 thresh=2075 gap=705 poll_thresh=20 ino=12 dd-2572 [006] 206.420762: balance_dirty_state: bdi 8:0: dirty=297 wb=1095 unstable=4 bg_thresh=1040 thresh=2080 gap=684 poll_thresh=21 ino=12 dd-2572 [006] 206.421034: balance_dirty_state: bdi 8:0: dirty=322 wb=1095 unstable=4 bg_thresh=1039 thresh=2079 gap=658 poll_thresh=22 ino=12 dd-2572 [006] 206.421317: balance_dirty_state: bdi 8:0: dirty=347 wb=1095 unstable=4 bg_thresh=1039 thresh=2078 gap=632 poll_thresh=23 ino=12 dd-2572 [006] 206.421612: balance_dirty_state: bdi 8:0: dirty=372 wb=1095 unstable=4 bg_thresh=1041 thresh=2083 gap=612 poll_thresh=24 ino=12 dd-2572 [006] 206.421921: balance_dirty_state: bdi 8:0: dirty=397 wb=1095 unstable=4 bg_thresh=1041 thresh=2082 gap=586 poll_thresh=25 ino=12 dd-2572 [006] 206.422552: balance_dirty_state: bdi 8:0: dirty=422 wb=1095 unstable=4 bg_thresh=1076 thresh=2153 gap=632 poll_thresh=26 ino=12 dd-2572 [006] 206.422876: balance_dirty_state: bdi 8:0: dirty=447 wb=1095 unstable=4 bg_thresh=1073 thresh=2147 gap=601 poll_thresh=27 ino=12 dd-2572 [006] 206.423213: balance_dirty_state: bdi 8:0: dirty=472 wb=1095 unstable=4 bg_thresh=1073 thresh=2146 gap=575 poll_thresh=28 ino=12 dd-2572 [006] 206.423559: balance_dirty_state: bdi 8:0: dirty=497 wb=1095 unstable=4 bg_thresh=1075 thresh=2150 gap=554 poll_thresh=29 ino=12 dd-2572 [006] 206.423917: balance_dirty_state: bdi 8:0: dirty=522 wb=1095 unstable=4 bg_thresh=1074 thresh=2149 gap=528 poll_thresh=30 ino=12 dd-2572 [006] 206.423921: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-121% task_weight=98% bdi_bw=54996 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [006] 206.428071: balance_dirty_state: bdi 8:0: dirty=528 wb=1103 unstable=4 bg_thresh=1074 thresh=2149 gap=514 poll_thresh=30 ino=12 dd-2572 [006] 206.428080: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-121% task_weight=98% bdi_bw=54996 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [006] 206.435956: balance_dirty_state: bdi 8:0: dirty=527 wb=1022 unstable=4 bg_thresh=1076 thresh=2152 gap=599 poll_thresh=30 ino=12 dd-2572 [006] 206.435977: balance_dirty_state: bdi 8:0: dirty=527 wb=1022 unstable=4 bg_thresh=1076 thresh=2152 gap=599 poll_thresh=22 ino=12 dd-2572 [006] 206.436534: balance_dirty_state: bdi 8:0: dirty=552 wb=958 unstable=4 bg_thresh=1071 thresh=2143 gap=629 poll_thresh=23 ino=12 dd-2572 [006] 206.436956: balance_dirty_state: bdi 8:0: dirty=577 wb=958 unstable=4 bg_thresh=1071 thresh=2142 gap=603 poll_thresh=24 ino=12 dd-2572 [006] 206.437389: balance_dirty_state: bdi 8:0: dirty=602 wb=958 unstable=4 bg_thresh=1071 thresh=2142 gap=578 poll_thresh=25 ino=12 dd-2572 [006] 206.437842: balance_dirty_state: bdi 8:0: dirty=627 wb=958 unstable=4 bg_thresh=1073 thresh=2146 gap=557 poll_thresh=26 ino=12 dd-2572 [006] 206.438333: balance_dirty_state: bdi 8:0: dirty=653 wb=958 unstable=4 bg_thresh=1069 thresh=2139 gap=524 poll_thresh=27 ino=12 dd-2572 [006] 206.438339: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=54996 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [006] 206.444256: balance_dirty_state: bdi 8:0: dirty=666 wb=819 unstable=4 bg_thresh=1066 thresh=2133 gap=644 poll_thresh=20 ino=12 dd-2572 [006] 206.444576: balance_dirty_state: bdi 8:0: dirty=691 wb=819 unstable=4 bg_thresh=1069 thresh=2138 gap=624 poll_thresh=21 ino=12 dd-2572 [006] 206.444913: balance_dirty_state: bdi 8:0: dirty=716 wb=819 unstable=4 bg_thresh=1068 thresh=2137 gap=598 poll_thresh=22 ino=12 dd-2572 [006] 206.445260: balance_dirty_state: bdi 8:0: dirty=741 wb=819 unstable=4 bg_thresh=1068 thresh=2136 gap=572 poll_thresh=23 ino=12 dd-2572 [006] 206.445630: balance_dirty_state: bdi 8:0: dirty=766 wb=819 unstable=4 bg_thresh=1067 thresh=2135 gap=546 poll_thresh=24 ino=12 dd-2572 [006] 206.446492: balance_dirty_state: bdi 8:0: dirty=791 wb=819 unstable=4 bg_thresh=1064 thresh=2128 gap=514 poll_thresh=25 ino=12 dd-2572 [006] 206.446498: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-22% task_gap=-145% task_weight=100% bdi_bw=54996 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 206.451926: balance_dirty_state: bdi 8:0: dirty=791 wb=693 unstable=4 bg_thresh=1063 thresh=2126 gap=638 poll_thresh=25 ino=12 dd-2572 [006] 206.451954: balance_dirty_state: bdi 8:0: dirty=791 wb=693 unstable=4 bg_thresh=1063 thresh=2126 gap=638 poll_thresh=19 ino=12 dd-2572 [006] 206.452242: balance_dirty_state: bdi 8:0: dirty=817 wb=693 unstable=4 bg_thresh=1063 thresh=2127 gap=613 poll_thresh=20 ino=12 dd-2572 [006] 206.452492: balance_dirty_state: bdi 8:0: dirty=830 wb=693 unstable=4 bg_thresh=1063 thresh=2126 gap=599 poll_thresh=21 ino=12 dd-2572 [006] 206.452750: balance_dirty_state: bdi 8:0: dirty=855 wb=693 unstable=4 bg_thresh=1065 thresh=2131 gap=579 poll_thresh=22 ino=12 dd-2572 [006] 206.453023: balance_dirty_state: bdi 8:0: dirty=880 wb=693 unstable=4 bg_thresh=1068 thresh=2136 gap=559 poll_thresh=23 ino=12 dd-2572 [006] 206.453534: balance_dirty_state: bdi 8:0: dirty=918 wb=693 unstable=4 bg_thresh=1063 thresh=2127 gap=512 poll_thresh=24 ino=12 dd-2572 [006] 206.453538: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-103% task_weight=100% bdi_bw=54996 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 206.459942: balance_dirty_state: bdi 8:0: dirty=918 wb=566 unstable=4 bg_thresh=1062 thresh=2124 gap=636 poll_thresh=24 ino=12 dd-2572 [006] 206.459969: balance_dirty_state: bdi 8:0: dirty=918 wb=566 unstable=4 bg_thresh=1062 thresh=2124 gap=636 poll_thresh=18 ino=12 dd-2572 [006] 206.460232: balance_dirty_state: bdi 8:0: dirty=931 wb=566 unstable=4 bg_thresh=1061 thresh=2123 gap=622 poll_thresh=19 ino=12 dd-2572 [006] 206.460467: balance_dirty_state: bdi 8:0: dirty=956 wb=566 unstable=4 bg_thresh=1064 thresh=2128 gap=602 poll_thresh=20 ino=12 dd-2572 [006] 206.460715: balance_dirty_state: bdi 8:0: dirty=956 wb=566 unstable=4 bg_thresh=1064 thresh=2128 gap=602 poll_thresh=21 ino=12 dd-2572 [006] 206.460975: balance_dirty_state: bdi 8:0: dirty=981 wb=566 unstable=4 bg_thresh=1063 thresh=2127 gap=576 poll_thresh=22 ino=12 dd-2572 [006] 206.461477: balance_dirty_state: bdi 8:0: dirty=1019 wb=566 unstable=4 bg_thresh=1063 thresh=2127 gap=538 poll_thresh=23 ino=12 dd-2572 [006] 206.462005: balance_dirty_state: bdi 8:0: dirty=1032 wb=566 unstable=4 bg_thresh=1076 thresh=2153 gap=551 poll_thresh=24 ino=12 dd-2572 [006] 206.462463: balance_dirty_state: bdi 8:0: dirty=1057 wb=566 unstable=4 bg_thresh=1076 thresh=2152 gap=525 poll_thresh=25 ino=12 dd-2572 [006] 206.462468: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-118% task_weight=99% bdi_bw=54996 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 206.467893: balance_dirty_state: bdi 8:0: dirty=1057 wb=439 unstable=4 bg_thresh=1072 thresh=2145 gap=645 poll_thresh=25 ino=12 dd-2572 [006] 206.467930: balance_dirty_state: bdi 8:0: dirty=1070 wb=439 unstable=4 bg_thresh=1072 thresh=2145 gap=632 poll_thresh=19 ino=12 dd-2572 [006] 206.468222: balance_dirty_state: bdi 8:0: dirty=1007 wb=515 unstable=4 bg_thresh=1072 thresh=2144 gap=618 poll_thresh=20 ino=12 dd-2572 [006] 206.468495: balance_dirty_state: bdi 8:0: dirty=918 wb=630 unstable=4 bg_thresh=1073 thresh=2146 gap=594 poll_thresh=21 ino=12 dd-2572 [006] 206.468778: balance_dirty_state: bdi 8:0: dirty=841 wb=732 unstable=4 bg_thresh=1070 thresh=2141 gap=564 poll_thresh=22 ino=12 dd-2572 [006] 206.469071: balance_dirty_state: bdi 8:0: dirty=765 wb=833 unstable=4 bg_thresh=1075 thresh=2151 gap=549 poll_thresh=23 ino=12 dd-2572 [006] 206.469378: balance_dirty_state: bdi 8:0: dirty=652 wb=971 unstable=4 bg_thresh=1075 thresh=2150 gap=523 poll_thresh=24 ino=12 dd-2572 [006] 206.469380: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=99% bdi_bw=54996 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [005] 206.472842: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=152 wrote=1205 to_write=6987 dd-2572 [006] 206.476157: balance_dirty_state: bdi 8:0: dirty=0 wb=1526 unstable=4 bg_thresh=1069 thresh=2138 gap=608 poll_thresh=18 ino=12 dd-2572 [006] 206.476388: balance_dirty_state: bdi 8:0: dirty=22 wb=1526 unstable=4 bg_thresh=1068 thresh=2137 gap=585 poll_thresh=19 ino=12 dd-2572 [006] 206.476626: balance_dirty_state: bdi 8:0: dirty=22 wb=1526 unstable=4 bg_thresh=1067 thresh=2134 gap=582 poll_thresh=20 ino=12 dd-2572 [006] 206.476876: balance_dirty_state: bdi 8:0: dirty=47 wb=1526 unstable=4 bg_thresh=1066 thresh=2133 gap=556 poll_thresh=21 ino=12 dd-2572 [006] 206.477136: balance_dirty_state: bdi 8:0: dirty=72 wb=1526 unstable=4 bg_thresh=1069 thresh=2138 gap=536 poll_thresh=22 ino=12 dd-2572 [006] 206.477636: balance_dirty_state: bdi 8:0: dirty=97 wb=1526 unstable=4 bg_thresh=1078 thresh=2157 gap=530 poll_thresh=23 ino=12 dd-2572 [006] 206.477641: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-71% task_weight=100% bdi_bw=54996 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 206.484322: balance_dirty_state: bdi 8:0: dirty=124 wb=1382 unstable=2 bg_thresh=1072 thresh=2145 gap=637 poll_thresh=17 ino=12 dd-2572 [000] 206.484591: balance_dirty_state: bdi 8:0: dirty=150 wb=1382 unstable=2 bg_thresh=1072 thresh=2144 gap=610 poll_thresh=18 ino=12 dd-2572 [000] 206.484866: balance_dirty_state: bdi 8:0: dirty=175 wb=1382 unstable=2 bg_thresh=1072 thresh=2145 gap=586 poll_thresh=19 ino=12 dd-2572 [000] 206.485156: balance_dirty_state: bdi 8:0: dirty=175 wb=1382 unstable=2 bg_thresh=1075 thresh=2150 gap=591 poll_thresh=20 ino=12 dd-2572 [000] 206.485463: balance_dirty_state: bdi 8:0: dirty=200 wb=1382 unstable=2 bg_thresh=1074 thresh=2149 gap=565 poll_thresh=21 ino=12 dd-2572 [000] 206.485783: balance_dirty_state: bdi 8:0: dirty=225 wb=1382 unstable=2 bg_thresh=1077 thresh=2154 gap=545 poll_thresh=22 ino=12 dd-2572 [000] 206.486119: balance_dirty_state: bdi 8:0: dirty=250 wb=1382 unstable=2 bg_thresh=1076 thresh=2153 gap=519 poll_thresh=23 ino=12 dd-2572 [000] 206.486125: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-76% task_weight=100% bdi_bw=54996 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 206.492090: balance_dirty_state: bdi 8:0: dirty=263 wb=1216 unstable=2 bg_thresh=1069 thresh=2138 gap=657 poll_thresh=17 ino=12 dd-2572 [000] 206.492357: balance_dirty_state: bdi 8:0: dirty=276 wb=1216 unstable=2 bg_thresh=1068 thresh=2137 gap=643 poll_thresh=18 ino=12 dd-2572 [000] 206.492632: balance_dirty_state: bdi 8:0: dirty=301 wb=1216 unstable=2 bg_thresh=1067 thresh=2135 gap=616 poll_thresh=19 ino=12 dd-2572 [000] 206.492923: balance_dirty_state: bdi 8:0: dirty=326 wb=1216 unstable=2 bg_thresh=1070 thresh=2140 gap=596 poll_thresh=20 ino=12 dd-2572 [000] 206.493225: balance_dirty_state: bdi 8:0: dirty=326 wb=1216 unstable=2 bg_thresh=1070 thresh=2140 gap=596 poll_thresh=21 ino=12 dd-2572 [000] 206.493544: balance_dirty_state: bdi 8:0: dirty=351 wb=1216 unstable=2 bg_thresh=1075 thresh=2150 gap=581 poll_thresh=22 ino=12 dd-2572 [000] 206.494075: balance_dirty_state: bdi 8:0: dirty=376 wb=1216 unstable=2 bg_thresh=1074 thresh=2149 gap=555 poll_thresh=23 ino=12 dd-2572 [000] 206.494425: balance_dirty_state: bdi 8:0: dirty=401 wb=1216 unstable=2 bg_thresh=1074 thresh=2149 gap=530 poll_thresh=24 ino=12 dd-2572 [000] 206.494430: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-37% task_weight=100% bdi_bw=54996 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 206.500005: balance_dirty_state: bdi 8:0: dirty=426 wb=1216 unstable=2 bg_thresh=1074 thresh=2148 gap=504 poll_thresh=18 ino=12 dd-2572 [000] 206.500010: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=54996 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 206.508342: balance_dirty_state: bdi 8:0: dirty=439 wb=1076 unstable=2 bg_thresh=1072 thresh=2145 gap=628 poll_thresh=13 ino=12 dd-2572 [000] 206.508526: balance_dirty_state: bdi 8:0: dirty=452 wb=1076 unstable=2 bg_thresh=1072 thresh=2144 gap=614 poll_thresh=14 ino=12 dd-2572 [000] 206.508722: balance_dirty_state: bdi 8:0: dirty=465 wb=1076 unstable=2 bg_thresh=1072 thresh=2145 gap=602 poll_thresh=15 ino=12 dd-2572 [000] 206.508926: balance_dirty_state: bdi 8:0: dirty=490 wb=1076 unstable=2 bg_thresh=1072 thresh=2145 gap=577 poll_thresh=16 ino=12 dd-2572 [000] 206.509142: balance_dirty_state: bdi 8:0: dirty=490 wb=1076 unstable=2 bg_thresh=1075 thresh=2150 gap=582 poll_thresh=17 ino=12 dd-2572 [000] 206.509374: balance_dirty_state: bdi 8:0: dirty=515 wb=1076 unstable=2 bg_thresh=1075 thresh=2150 gap=557 poll_thresh=18 ino=12 dd-2572 [000] 206.509987: balance_dirty_state: bdi 8:0: dirty=540 wb=1076 unstable=2 bg_thresh=1072 thresh=2145 gap=527 poll_thresh=19 ino=12 dd-2572 [000] 206.509992: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-42% task_weight=101% bdi_bw=54996 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 206.516022: balance_dirty_state: bdi 8:0: dirty=553 wb=936 unstable=2 bg_thresh=1074 thresh=2149 gap=658 poll_thresh=14 ino=12 dd-2572 [004] 206.516329: balance_dirty_state: bdi 8:0: dirty=566 wb=936 unstable=2 bg_thresh=1074 thresh=2148 gap=644 poll_thresh=15 ino=12 dd-2572 [004] 206.516606: balance_dirty_state: bdi 8:0: dirty=579 wb=936 unstable=2 bg_thresh=1073 thresh=2147 gap=630 poll_thresh=16 ino=12 dd-2572 [004] 206.516959: balance_dirty_state: bdi 8:0: dirty=592 wb=936 unstable=2 bg_thresh=1074 thresh=2148 gap=618 poll_thresh=17 ino=12 dd-2572 [004] 206.517216: balance_dirty_state: bdi 8:0: dirty=617 wb=936 unstable=2 bg_thresh=1074 thresh=2148 gap=593 poll_thresh=18 ino=12 dd-2572 [004] 206.518186: balance_dirty_state: bdi 8:0: dirty=642 wb=936 unstable=2 bg_thresh=1075 thresh=2150 gap=570 poll_thresh=19 ino=12 dd-2572 [004] 206.518520: balance_dirty_state: bdi 8:0: dirty=655 wb=936 unstable=2 bg_thresh=1074 thresh=2149 gap=556 poll_thresh=20 ino=12 dd-2572 [004] 206.518888: balance_dirty_state: bdi 8:0: dirty=680 wb=936 unstable=2 bg_thresh=1074 thresh=2148 gap=530 poll_thresh=21 ino=12 dd-2572 [004] 206.518893: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=100% bdi_bw=55288 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 206.524017: balance_dirty_state: bdi 8:0: dirty=706 wb=822 unstable=2 bg_thresh=1070 thresh=2141 gap=611 poll_thresh=16 ino=12 dd-2572 [004] 206.524348: balance_dirty_state: bdi 8:0: dirty=719 wb=822 unstable=2 bg_thresh=1070 thresh=2140 gap=597 poll_thresh=17 ino=12 dd-2572 [004] 206.524694: balance_dirty_state: bdi 8:0: dirty=719 wb=822 unstable=2 bg_thresh=1069 thresh=2138 gap=595 poll_thresh=18 ino=12 dd-2572 [004] 206.525060: balance_dirty_state: bdi 8:0: dirty=744 wb=822 unstable=2 bg_thresh=1071 thresh=2143 gap=575 poll_thresh=19 ino=12 dd-2572 [004] 206.525444: balance_dirty_state: bdi 8:0: dirty=769 wb=822 unstable=2 bg_thresh=1071 thresh=2143 gap=550 poll_thresh=20 ino=12 dd-2572 [004] 206.525852: balance_dirty_state: bdi 8:0: dirty=794 wb=822 unstable=2 bg_thresh=1071 thresh=2143 gap=525 poll_thresh=21 ino=12 dd-2572 [004] 206.525858: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=55288 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 206.531981: balance_dirty_state: bdi 8:0: dirty=807 wb=684 unstable=2 bg_thresh=1069 thresh=2139 gap=646 poll_thresh=16 ino=12 dd-2572 [004] 206.532192: balance_dirty_state: bdi 8:0: dirty=807 wb=684 unstable=2 bg_thresh=1069 thresh=2139 gap=646 poll_thresh=17 ino=12 dd-2572 [004] 206.532421: balance_dirty_state: bdi 8:0: dirty=832 wb=684 unstable=2 bg_thresh=1071 thresh=2143 gap=625 poll_thresh=18 ino=12 dd-2572 [004] 206.532661: balance_dirty_state: bdi 8:0: dirty=857 wb=684 unstable=2 bg_thresh=1075 thresh=2150 gap=607 poll_thresh=19 ino=12 dd-2572 [004] 206.533143: balance_dirty_state: bdi 8:0: dirty=870 wb=609 unstable=2 bg_thresh=1062 thresh=2124 gap=643 poll_thresh=20 ino=12 dd-2572 [004] 206.533812: balance_dirty_state: bdi 8:0: dirty=896 wb=609 unstable=2 bg_thresh=1053 thresh=2106 gap=599 poll_thresh=21 ino=12 dd-2572 [004] 206.534244: balance_dirty_state: bdi 8:0: dirty=922 wb=609 unstable=2 bg_thresh=1052 thresh=2104 gap=571 poll_thresh=22 ino=12 dd-2572 [004] 206.534590: balance_dirty_state: bdi 8:0: dirty=935 wb=609 unstable=2 bg_thresh=1050 thresh=2101 gap=555 poll_thresh=23 ino=12 dd-2572 [004] 206.534934: balance_dirty_state: bdi 8:0: dirty=973 wb=609 unstable=2 bg_thresh=1053 thresh=2107 gap=523 poll_thresh=24 ino=12 dd-2572 [004] 206.534939: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-39% task_weight=101% bdi_bw=55288 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 206.540070: balance_dirty_state: bdi 8:0: dirty=998 wb=609 unstable=2 bg_thresh=1047 thresh=2094 gap=485 poll_thresh=18 ino=12 dd-2572 [004] 206.540076: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1352 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-97% task_weight=101% bdi_bw=55288 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 206.551897: balance_dirty_state: bdi 8:0: dirty=1014 wb=361 unstable=1 bg_thresh=1060 thresh=2120 gap=744 poll_thresh=13 ino=12 dd-2572 [004] 206.552060: balance_dirty_state: bdi 8:0: dirty=1039 wb=361 unstable=1 bg_thresh=1060 thresh=2120 gap=719 poll_thresh=14 ino=12 dd-2572 [004] 206.552233: balance_dirty_state: bdi 8:0: dirty=1039 wb=361 unstable=1 bg_thresh=1062 thresh=2125 gap=724 poll_thresh=15 ino=12 dd-2572 [004] 206.552417: balance_dirty_state: bdi 8:0: dirty=1064 wb=361 unstable=1 bg_thresh=1065 thresh=2130 gap=704 poll_thresh=16 ino=12 dd-2572 [004] 206.552613: balance_dirty_state: bdi 8:0: dirty=1089 wb=361 unstable=1 bg_thresh=1065 thresh=2130 gap=679 poll_thresh=17 ino=12 dd-2572 [004] 206.552951: balance_dirty_state: bdi 8:0: dirty=975 wb=475 unstable=1 bg_thresh=1062 thresh=2125 gap=674 poll_thresh=18 ino=12 dd-2572 [004] 206.553270: balance_dirty_state: bdi 8:0: dirty=874 wb=589 unstable=1 bg_thresh=1064 thresh=2128 gap=664 poll_thresh=19 ino=12 dd-2572 [004] 206.553561: balance_dirty_state: bdi 8:0: dirty=786 wb=690 unstable=1 bg_thresh=1063 thresh=2127 gap=650 poll_thresh=20 ino=12 dd-2572 [004] 206.554081: balance_dirty_state: bdi 8:0: dirty=598 wb=904 unstable=1 bg_thresh=1063 thresh=2126 gap=623 poll_thresh=21 ino=12 dd-2572 [004] 206.554511: balance_dirty_state: bdi 8:0: dirty=471 wb=1057 unstable=1 bg_thresh=1062 thresh=2125 gap=596 poll_thresh=22 ino=12 dd-2572 [004] 206.554880: balance_dirty_state: bdi 8:0: dirty=332 wb=1209 unstable=1 bg_thresh=1063 thresh=2127 gap=585 poll_thresh=23 ino=12 dd-2572 [004] 206.555334: balance_dirty_state: bdi 8:0: dirty=192 wb=1387 unstable=1 bg_thresh=1063 thresh=2127 gap=547 poll_thresh=24 ino=12 dd-2572 [004] 206.555769: balance_dirty_state: bdi 8:0: dirty=64 wb=1540 unstable=1 bg_thresh=1063 thresh=2126 gap=521 poll_thresh=25 ino=12 dd-2572 [004] 206.555771: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=100% bdi_bw=55288 base_bw=28 task_bw=0 dirtied=25 period=0 think=8 pause=8 flush-8:0-2542 [005] 206.555972: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=236 wrote=1249 to_write=6943 dd-2572 [004] 206.563901: balance_dirty_state: bdi 8:0: dirty=25 wb=1477 unstable=1 bg_thresh=1060 thresh=2120 gap=617 poll_thresh=19 ino=12 dd-2572 [004] 206.564142: balance_dirty_state: bdi 8:0: dirty=50 wb=1477 unstable=1 bg_thresh=1057 thresh=2114 gap=586 poll_thresh=20 ino=12 dd-2572 [004] 206.564390: balance_dirty_state: bdi 8:0: dirty=50 wb=1477 unstable=1 bg_thresh=1059 thresh=2119 gap=591 poll_thresh=21 ino=12 dd-2572 [004] 206.564654: balance_dirty_state: bdi 8:0: dirty=75 wb=1477 unstable=1 bg_thresh=1059 thresh=2118 gap=565 poll_thresh=22 ino=12 dd-2572 [004] 206.564933: balance_dirty_state: bdi 8:0: dirty=113 wb=1477 unstable=1 bg_thresh=1058 thresh=2116 gap=525 poll_thresh=23 ino=12 dd-2572 [004] 206.564937: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-71% task_weight=99% bdi_bw=55288 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [002] 206.572398: balance_dirty_state: bdi 8:0: dirty=126 wb=1427 unstable=1 bg_thresh=1058 thresh=2117 gap=563 poll_thresh=17 ino=12 dd-2572 [002] 206.572688: balance_dirty_state: bdi 8:0: dirty=139 wb=1351 unstable=1 bg_thresh=1057 thresh=2114 gap=623 poll_thresh=18 ino=12 dd-2572 [002] 206.572982: balance_dirty_state: bdi 8:0: dirty=152 wb=1351 unstable=1 bg_thresh=1054 thresh=2108 gap=604 poll_thresh=19 ino=12 dd-2572 [002] 206.573788: balance_dirty_state: bdi 8:0: dirty=177 wb=1351 unstable=1 bg_thresh=1074 thresh=2148 gap=619 poll_thresh=20 ino=12 dd-2572 [002] 206.574100: balance_dirty_state: bdi 8:0: dirty=202 wb=1351 unstable=1 bg_thresh=1074 thresh=2148 gap=594 poll_thresh=21 ino=12 dd-2572 [002] 206.574429: balance_dirty_state: bdi 8:0: dirty=227 wb=1351 unstable=1 bg_thresh=1073 thresh=2147 gap=568 poll_thresh=22 ino=12 dd-2572 [002] 206.574772: balance_dirty_state: bdi 8:0: dirty=252 wb=1351 unstable=1 bg_thresh=1075 thresh=2151 gap=547 poll_thresh=23 ino=12 dd-2572 [002] 206.575128: balance_dirty_state: bdi 8:0: dirty=277 wb=1351 unstable=1 bg_thresh=1072 thresh=2145 gap=516 poll_thresh=24 ino=12 dd-2572 [002] 206.575134: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=55288 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [002] 206.584091: balance_dirty_state: bdi 8:0: dirty=277 wb=1249 unstable=1 bg_thresh=1075 thresh=2150 gap=623 poll_thresh=18 ino=12 dd-2572 [002] 206.584570: balance_dirty_state: bdi 8:0: dirty=315 wb=1249 unstable=1 bg_thresh=1073 thresh=2147 gap=582 poll_thresh=19 ino=12 dd-2572 [002] 206.585082: balance_dirty_state: bdi 8:0: dirty=328 wb=1249 unstable=1 bg_thresh=1073 thresh=2146 gap=568 poll_thresh=20 ino=12 dd-2572 [002] 206.585615: balance_dirty_state: bdi 8:0: dirty=353 wb=1249 unstable=1 bg_thresh=1074 thresh=2149 gap=546 poll_thresh=21 ino=12 dd-2572 [002] 206.585993: balance_dirty_state: bdi 8:0: dirty=378 wb=1110 unstable=1 bg_thresh=1070 thresh=2140 gap=651 poll_thresh=22 ino=12 dd-2572 [002] 206.586363: balance_dirty_state: bdi 8:0: dirty=403 wb=1110 unstable=1 bg_thresh=1069 thresh=2139 gap=625 poll_thresh=23 ino=12 dd-2572 [002] 206.586752: balance_dirty_state: bdi 8:0: dirty=428 wb=1110 unstable=1 bg_thresh=1069 thresh=2138 gap=599 poll_thresh=24 ino=12 dd-2572 [002] 206.587355: balance_dirty_state: bdi 8:0: dirty=453 wb=1110 unstable=1 bg_thresh=1071 thresh=2143 gap=579 poll_thresh=25 ino=12 dd-2572 [002] 206.588396: balance_dirty_state: bdi 8:0: dirty=466 wb=1110 unstable=1 bg_thresh=1076 thresh=2152 gap=575 poll_thresh=26 ino=12 dd-2572 [002] 206.589077: balance_dirty_state: bdi 8:0: dirty=491 wb=1110 unstable=1 bg_thresh=1075 thresh=2151 gap=549 poll_thresh=27 ino=12 dd-2572 [002] 206.589783: balance_dirty_state: bdi 8:0: dirty=516 wb=1110 unstable=1 bg_thresh=1075 thresh=2150 gap=523 poll_thresh=28 ino=12 dd-2572 [002] 206.589791: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-121% task_weight=99% bdi_bw=55288 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [002] 206.595608: balance_dirty_state: bdi 8:0: dirty=516 wb=984 unstable=1 bg_thresh=1075 thresh=2150 gap=649 poll_thresh=28 ino=12 dd-2572 [002] 206.595651: balance_dirty_state: bdi 8:0: dirty=516 wb=984 unstable=1 bg_thresh=1077 thresh=2155 gap=654 poll_thresh=21 ino=12 dd-2572 [002] 206.595921: balance_dirty_state: bdi 8:0: dirty=542 wb=984 unstable=1 bg_thresh=1077 thresh=2154 gap=627 poll_thresh=22 ino=12 dd-2572 [002] 206.596430: balance_dirty_state: bdi 8:0: dirty=580 wb=984 unstable=1 bg_thresh=1076 thresh=2153 gap=588 poll_thresh=23 ino=12 dd-2572 [002] 206.596712: balance_dirty_state: bdi 8:0: dirty=605 wb=984 unstable=1 bg_thresh=1073 thresh=2147 gap=557 poll_thresh=24 ino=12 dd-2572 [002] 206.597248: balance_dirty_state: bdi 8:0: dirty=630 wb=984 unstable=1 bg_thresh=1073 thresh=2147 gap=532 poll_thresh=25 ino=12 dd-2572 [002] 206.597253: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=55288 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [002] 206.603817: balance_dirty_state: bdi 8:0: dirty=643 wb=845 unstable=1 bg_thresh=1070 thresh=2141 gap=652 poll_thresh=19 ino=12 dd-2572 [002] 206.604061: balance_dirty_state: bdi 8:0: dirty=656 wb=845 unstable=1 bg_thresh=1072 thresh=2144 gap=642 poll_thresh=20 ino=12 dd-2572 [002] 206.604692: balance_dirty_state: bdi 8:0: dirty=681 wb=845 unstable=1 bg_thresh=1075 thresh=2151 gap=624 poll_thresh=21 ino=12 dd-2572 [002] 206.604954: balance_dirty_state: bdi 8:0: dirty=706 wb=845 unstable=1 bg_thresh=1075 thresh=2150 gap=598 poll_thresh=22 ino=12 dd-2572 [002] 206.605228: balance_dirty_state: bdi 8:0: dirty=731 wb=845 unstable=1 bg_thresh=1074 thresh=2149 gap=572 poll_thresh=23 ino=12 dd-2572 [002] 206.605640: balance_dirty_state: bdi 8:0: dirty=744 wb=845 unstable=1 bg_thresh=1074 thresh=2148 gap=558 poll_thresh=24 ino=12 dd-2572 [002] 206.605944: balance_dirty_state: bdi 8:0: dirty=770 wb=845 unstable=1 bg_thresh=1074 thresh=2148 gap=532 poll_thresh=25 ino=12 dd-2572 [002] 206.605949: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=100% bdi_bw=55288 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [002] 206.611785: balance_dirty_state: bdi 8:0: dirty=783 wb=706 unstable=1 bg_thresh=1064 thresh=2128 gap=638 poll_thresh=19 ino=12 dd-2572 [002] 206.612024: balance_dirty_state: bdi 8:0: dirty=808 wb=706 unstable=1 bg_thresh=1068 thresh=2136 gap=621 poll_thresh=20 ino=12 dd-2572 [002] 206.612504: balance_dirty_state: bdi 8:0: dirty=846 wb=706 unstable=1 bg_thresh=1075 thresh=2150 gap=597 poll_thresh=21 ino=12 dd-2572 [002] 206.612767: balance_dirty_state: bdi 8:0: dirty=846 wb=706 unstable=1 bg_thresh=1072 thresh=2144 gap=591 poll_thresh=22 ino=12 dd-2572 [002] 206.613042: balance_dirty_state: bdi 8:0: dirty=871 wb=706 unstable=1 bg_thresh=1074 thresh=2148 gap=570 poll_thresh=23 ino=12 dd-2572 [002] 206.613326: balance_dirty_state: bdi 8:0: dirty=896 wb=706 unstable=1 bg_thresh=1076 thresh=2153 gap=550 poll_thresh=24 ino=12 dd-2572 [002] 206.613622: balance_dirty_state: bdi 8:0: dirty=921 wb=706 unstable=1 bg_thresh=1073 thresh=2147 gap=519 poll_thresh=25 ino=12 dd-2572 [002] 206.613627: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=55288 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [002] 206.619586: balance_dirty_state: bdi 8:0: dirty=921 wb=579 unstable=1 bg_thresh=1073 thresh=2147 gap=646 poll_thresh=25 ino=12 dd-2572 [002] 206.619634: balance_dirty_state: bdi 8:0: dirty=921 wb=579 unstable=1 bg_thresh=1076 thresh=2152 gap=651 poll_thresh=19 ino=12 dd-2572 [002] 206.620047: balance_dirty_state: bdi 8:0: dirty=934 wb=579 unstable=1 bg_thresh=1077 thresh=2154 gap=640 poll_thresh=20 ino=12 dd-2572 [002] 206.620301: balance_dirty_state: bdi 8:0: dirty=972 wb=579 unstable=1 bg_thresh=1073 thresh=2146 gap=594 poll_thresh=21 ino=12 dd-2572 [002] 206.620799: balance_dirty_state: bdi 8:0: dirty=985 wb=579 unstable=1 bg_thresh=1072 thresh=2145 gap=580 poll_thresh=22 ino=12 dd-2572 [002] 206.621302: balance_dirty_state: bdi 8:0: dirty=1010 wb=579 unstable=1 bg_thresh=1075 thresh=2151 gap=561 poll_thresh=23 ino=12 dd-2572 [002] 206.621597: balance_dirty_state: bdi 8:0: dirty=1035 wb=579 unstable=1 bg_thresh=1075 thresh=2150 gap=535 poll_thresh=24 ino=12 dd-2572 [002] 206.621601: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=99% bdi_bw=56076 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [002] 206.627788: balance_dirty_state: bdi 8:0: dirty=1048 wb=477 unstable=1 bg_thresh=1074 thresh=2149 gap=623 poll_thresh=18 ino=12 dd-2572 [002] 206.628017: balance_dirty_state: bdi 8:0: dirty=1086 wb=477 unstable=1 bg_thresh=1077 thresh=2155 gap=591 poll_thresh=19 ino=12 dd-2572 [002] 206.628583: balance_dirty_state: bdi 8:0: dirty=897 wb=666 unstable=1 bg_thresh=1076 thresh=2152 gap=588 poll_thresh=20 ino=12 dd-2572 [002] 206.628851: balance_dirty_state: bdi 8:0: dirty=809 wb=779 unstable=1 bg_thresh=1075 thresh=2151 gap=562 poll_thresh=21 ino=12 dd-2572 [002] 206.629346: balance_dirty_state: bdi 8:0: dirty=633 wb=955 unstable=1 bg_thresh=1073 thresh=2146 gap=557 poll_thresh=22 ino=12 dd-2572 [002] 206.629775: balance_dirty_state: bdi 8:0: dirty=468 wb=1158 unstable=1 bg_thresh=1075 thresh=2151 gap=524 poll_thresh=23 ino=12 dd-2572 [002] 206.629776: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=56076 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [005] 206.631138: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=308 wrote=1159 to_write=7033 dd-2572 [002] 206.635949: balance_dirty_state: bdi 8:0: dirty=13 wb=1651 unstable=1 bg_thresh=1075 thresh=2151 gap=486 poll_thresh=17 ino=12 dd-2572 [002] 206.635953: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1406 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-32% task_gap=-164% task_weight=100% bdi_bw=56076 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [002] 206.643465: balance_dirty_state: bdi 8:0: dirty=13 wb=1512 unstable=1 bg_thresh=1071 thresh=2143 gap=617 poll_thresh=17 ino=12 dd-2572 [002] 206.643503: balance_dirty_state: bdi 8:0: dirty=13 wb=1512 unstable=1 bg_thresh=1071 thresh=2143 gap=617 poll_thresh=13 ino=12 dd-2572 [002] 206.643846: balance_dirty_state: bdi 8:0: dirty=26 wb=1512 unstable=1 bg_thresh=1071 thresh=2142 gap=603 poll_thresh=14 ino=12 dd-2572 [002] 206.644036: balance_dirty_state: bdi 8:0: dirty=39 wb=1512 unstable=1 bg_thresh=1070 thresh=2141 gap=589 poll_thresh=15 ino=12 dd-2572 [002] 206.644226: balance_dirty_state: bdi 8:0: dirty=39 wb=1512 unstable=1 bg_thresh=1068 thresh=2137 gap=585 poll_thresh=16 ino=12 dd-2572 [002] 206.644655: balance_dirty_state: bdi 8:0: dirty=77 wb=1512 unstable=1 bg_thresh=1075 thresh=2151 gap=561 poll_thresh=17 ino=12 dd-2572 [002] 206.644867: balance_dirty_state: bdi 8:0: dirty=77 wb=1512 unstable=1 bg_thresh=1072 thresh=2145 gap=555 poll_thresh=18 ino=12 dd-2572 [002] 206.645092: balance_dirty_state: bdi 8:0: dirty=102 wb=1512 unstable=1 bg_thresh=1077 thresh=2155 gap=540 poll_thresh=19 ino=12 dd-2572 [002] 206.645329: balance_dirty_state: bdi 8:0: dirty=127 wb=1512 unstable=1 bg_thresh=1074 thresh=2149 gap=509 poll_thresh=20 ino=12 dd-2572 [002] 206.645334: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=56076 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [002] 206.651523: balance_dirty_state: bdi 8:0: dirty=127 wb=1385 unstable=1 bg_thresh=1069 thresh=2139 gap=626 poll_thresh=20 ino=12 dd-2572 [002] 206.651558: balance_dirty_state: bdi 8:0: dirty=127 wb=1385 unstable=1 bg_thresh=1069 thresh=2139 gap=626 poll_thresh=15 ino=12 dd-2572 [002] 206.651764: balance_dirty_state: bdi 8:0: dirty=140 wb=1385 unstable=1 bg_thresh=1070 thresh=2140 gap=614 poll_thresh=16 ino=12 dd-2572 [002] 206.651968: balance_dirty_state: bdi 8:0: dirty=165 wb=1385 unstable=1 bg_thresh=1067 thresh=2135 gap=584 poll_thresh=17 ino=12 dd-2572 [002] 206.652419: balance_dirty_state: bdi 8:0: dirty=178 wb=1385 unstable=1 bg_thresh=1074 thresh=2149 gap=585 poll_thresh=18 ino=12 dd-2572 [002] 206.652645: balance_dirty_state: bdi 8:0: dirty=203 wb=1385 unstable=1 bg_thresh=1074 thresh=2148 gap=559 poll_thresh=19 ino=12 dd-2572 [002] 206.652882: balance_dirty_state: bdi 8:0: dirty=228 wb=1385 unstable=1 bg_thresh=1073 thresh=2147 gap=533 poll_thresh=20 ino=12 dd-2572 [002] 206.652886: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=56076 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [002] 206.659634: balance_dirty_state: bdi 8:0: dirty=241 wb=1168 unstable=1 bg_thresh=1068 thresh=2136 gap=726 poll_thresh=15 ino=12 dd-2572 [002] 206.660070: balance_dirty_state: bdi 8:0: dirty=241 wb=1168 unstable=1 bg_thresh=1058 thresh=2117 gap=707 poll_thresh=16 ino=12 dd-2572 [002] 206.660283: balance_dirty_state: bdi 8:0: dirty=267 wb=1168 unstable=1 bg_thresh=1062 thresh=2125 gap=689 poll_thresh=17 ino=12 dd-2572 [002] 206.660661: balance_dirty_state: bdi 8:0: dirty=280 wb=1168 unstable=1 bg_thresh=1061 thresh=2123 gap=674 poll_thresh=18 ino=12 dd-2572 [002] 206.661150: balance_dirty_state: bdi 8:0: dirty=293 wb=1168 unstable=1 bg_thresh=1072 thresh=2145 gap=683 poll_thresh=19 ino=12 dd-2572 [002] 206.661394: balance_dirty_state: bdi 8:0: dirty=318 wb=1168 unstable=1 bg_thresh=1070 thresh=2140 gap=653 poll_thresh=20 ino=12 dd-2572 [002] 206.661654: balance_dirty_state: bdi 8:0: dirty=356 wb=1168 unstable=1 bg_thresh=1065 thresh=2131 gap=606 poll_thresh=21 ino=12 dd-2572 [002] 206.661927: balance_dirty_state: bdi 8:0: dirty=381 wb=1168 unstable=1 bg_thresh=1066 thresh=2132 gap=582 poll_thresh=22 ino=12 dd-2572 [002] 206.662209: balance_dirty_state: bdi 8:0: dirty=381 wb=1168 unstable=1 bg_thresh=1065 thresh=2131 gap=581 poll_thresh=23 ino=12 dd-2572 [002] 206.662507: balance_dirty_state: bdi 8:0: dirty=406 wb=1168 unstable=1 bg_thresh=1065 thresh=2130 gap=555 poll_thresh=24 ino=12 dd-2572 [002] 206.662816: balance_dirty_state: bdi 8:0: dirty=431 wb=1168 unstable=1 bg_thresh=1064 thresh=2129 gap=529 poll_thresh=25 ino=12 dd-2572 [002] 206.662821: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-101% task_weight=100% bdi_bw=56076 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [002] 206.667325: balance_dirty_state: bdi 8:0: dirty=431 wb=1093 unstable=1 bg_thresh=1064 thresh=2129 gap=604 poll_thresh=25 ino=12 dd-2572 [002] 206.667345: balance_dirty_state: bdi 8:0: dirty=431 wb=1093 unstable=1 bg_thresh=1064 thresh=2129 gap=604 poll_thresh=19 ino=12 dd-2572 [002] 206.667598: balance_dirty_state: bdi 8:0: dirty=456 wb=1029 unstable=1 bg_thresh=1063 thresh=2127 gap=641 poll_thresh=20 ino=12 dd-2572 [002] 206.667869: balance_dirty_state: bdi 8:0: dirty=469 wb=1029 unstable=1 bg_thresh=1063 thresh=2127 gap=628 poll_thresh=21 ino=12 dd-2572 [002] 206.668151: balance_dirty_state: bdi 8:0: dirty=495 wb=1029 unstable=1 bg_thresh=1059 thresh=2119 gap=594 poll_thresh=22 ino=12 dd-2572 [002] 206.668684: balance_dirty_state: bdi 8:0: dirty=520 wb=1029 unstable=1 bg_thresh=1066 thresh=2132 gap=582 poll_thresh=23 ino=12 dd-2572 [002] 206.669139: balance_dirty_state: bdi 8:0: dirty=533 wb=1029 unstable=1 bg_thresh=1064 thresh=2128 gap=565 poll_thresh=24 ino=12 dd-2572 [002] 206.669450: balance_dirty_state: bdi 8:0: dirty=558 wb=991 unstable=1 bg_thresh=1063 thresh=2127 gap=577 poll_thresh=25 ino=12 dd-2572 [002] 206.669783: balance_dirty_state: bdi 8:0: dirty=596 wb=991 unstable=1 bg_thresh=1061 thresh=2122 gap=534 poll_thresh=26 ino=12 dd-2572 [002] 206.670120: balance_dirty_state: bdi 8:0: dirty=622 wb=991 unstable=1 bg_thresh=1062 thresh=2124 gap=510 poll_thresh=27 ino=12 dd-2572 [002] 206.670125: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-108% task_weight=101% bdi_bw=56076 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [007] 206.675390: balance_dirty_state: bdi 8:0: dirty=622 wb=991 unstable=1 bg_thresh=1058 thresh=2117 gap=503 poll_thresh=27 ino=12 dd-2572 [007] 206.675400: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1374 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-115% task_weight=100% bdi_bw=56076 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [007] 206.683359: balance_dirty_state: bdi 8:0: dirty=622 wb=866 unstable=1 bg_thresh=1057 thresh=2115 gap=626 poll_thresh=27 ino=12 dd-2572 [007] 206.683389: balance_dirty_state: bdi 8:0: dirty=622 wb=866 unstable=1 bg_thresh=1057 thresh=2115 gap=626 poll_thresh=20 ino=12 dd-2572 [007] 206.683666: balance_dirty_state: bdi 8:0: dirty=648 wb=866 unstable=1 bg_thresh=1057 thresh=2114 gap=599 poll_thresh=21 ino=12 dd-2572 [007] 206.683972: balance_dirty_state: bdi 8:0: dirty=661 wb=765 unstable=1 bg_thresh=1053 thresh=2106 gap=679 poll_thresh=22 ino=12 dd-2572 [007] 206.684273: balance_dirty_state: bdi 8:0: dirty=674 wb=740 unstable=1 bg_thresh=1050 thresh=2101 gap=686 poll_thresh=23 ino=12 dd-2572 [007] 206.684585: balance_dirty_state: bdi 8:0: dirty=700 wb=740 unstable=1 bg_thresh=1049 thresh=2098 gap=657 poll_thresh=24 ino=12 dd-2572 [007] 206.684913: balance_dirty_state: bdi 8:0: dirty=726 wb=740 unstable=1 bg_thresh=1049 thresh=2098 gap=631 poll_thresh=25 ino=12 dd-2572 [007] 206.685252: balance_dirty_state: bdi 8:0: dirty=764 wb=740 unstable=1 bg_thresh=1052 thresh=2105 gap=600 poll_thresh=26 ino=12 dd-2572 [007] 206.685761: balance_dirty_state: bdi 8:0: dirty=789 wb=740 unstable=1 bg_thresh=1052 thresh=2104 gap=574 poll_thresh=27 ino=12 dd-2572 [007] 206.686120: balance_dirty_state: bdi 8:0: dirty=814 wb=740 unstable=1 bg_thresh=1046 thresh=2093 gap=538 poll_thresh=28 ino=12 dd-2572 [007] 206.686809: balance_dirty_state: bdi 8:0: dirty=852 wb=740 unstable=1 bg_thresh=1073 thresh=2146 gap=553 poll_thresh=29 ino=12 dd-2572 [007] 206.687183: balance_dirty_state: bdi 8:0: dirty=877 wb=740 unstable=1 bg_thresh=1074 thresh=2148 gap=530 poll_thresh=30 ino=12 dd-2572 [007] 206.687188: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=100% bdi_bw=56076 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [005] 206.691807: balance_dirty_state: bdi 8:0: dirty=902 wb=601 unstable=1 bg_thresh=1064 thresh=2129 gap=625 poll_thresh=22 ino=12 dd-2572 [005] 206.692190: balance_dirty_state: bdi 8:0: dirty=927 wb=601 unstable=1 bg_thresh=1069 thresh=2138 gap=609 poll_thresh=23 ino=12 dd-2572 [005] 206.692588: balance_dirty_state: bdi 8:0: dirty=952 wb=601 unstable=1 bg_thresh=1066 thresh=2132 gap=578 poll_thresh=24 ino=12 dd-2572 [005] 206.693016: balance_dirty_state: bdi 8:0: dirty=965 wb=601 unstable=1 bg_thresh=1064 thresh=2129 gap=562 poll_thresh=25 ino=12 dd-2572 [005] 206.693463: balance_dirty_state: bdi 8:0: dirty=991 wb=601 unstable=1 bg_thresh=1066 thresh=2132 gap=539 poll_thresh=26 ino=12 dd-2572 [005] 206.693922: balance_dirty_state: bdi 8:0: dirty=1016 wb=601 unstable=1 bg_thresh=1069 thresh=2138 gap=520 poll_thresh=27 ino=12 dd-2572 [005] 206.693928: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=56076 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [007] 206.700124: balance_dirty_state: bdi 8:0: dirty=1041 wb=601 unstable=1 bg_thresh=1068 thresh=2137 gap=494 poll_thresh=20 ino=12 dd-2572 [007] 206.700132: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=100% bdi_bw=56076 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [007] 206.707762: balance_dirty_state: bdi 8:0: dirty=1041 wb=512 unstable=1 bg_thresh=1068 thresh=2136 gap=582 poll_thresh=15 ino=12 dd-2572 [007] 206.708141: balance_dirty_state: bdi 8:0: dirty=1066 wb=487 unstable=1 bg_thresh=1064 thresh=2128 gap=574 poll_thresh=16 ino=12 dd-2572 [007] 206.708556: balance_dirty_state: bdi 8:0: dirty=1027 wb=551 unstable=1 bg_thresh=1063 thresh=2127 gap=548 poll_thresh=17 ino=12 dd-2572 [007] 206.708989: balance_dirty_state: bdi 8:0: dirty=926 wb=652 unstable=1 bg_thresh=1066 thresh=2132 gap=553 poll_thresh=18 ino=12 dd-2572 [007] 206.709445: balance_dirty_state: bdi 8:0: dirty=850 wb=753 unstable=1 bg_thresh=1063 thresh=2126 gap=522 poll_thresh=19 ino=12 dd-2572 [007] 206.709448: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-62% task_weight=101% bdi_bw=56076 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [001] 206.713921: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=392 wrote=1145 to_write=7047 dd-2572 [007] 206.715819: balance_dirty_state: bdi 8:0: dirty=0 wb=1501 unstable=1 bg_thresh=1058 thresh=2116 gap=614 poll_thresh=14 ino=12 dd-2572 [007] 206.716011: balance_dirty_state: bdi 8:0: dirty=1 wb=1501 unstable=1 bg_thresh=1061 thresh=2122 gap=619 poll_thresh=15 ino=12 dd-2572 [007] 206.716207: balance_dirty_state: bdi 8:0: dirty=14 wb=1501 unstable=1 bg_thresh=1060 thresh=2121 gap=605 poll_thresh=16 ino=12 dd-2572 [007] 206.716411: balance_dirty_state: bdi 8:0: dirty=27 wb=1501 unstable=1 bg_thresh=1060 thresh=2120 gap=591 poll_thresh=17 ino=12 dd-2572 [007] 206.716625: balance_dirty_state: bdi 8:0: dirty=65 wb=1501 unstable=1 bg_thresh=1060 thresh=2121 gap=554 poll_thresh=18 ino=12 dd-2572 [007] 206.716848: balance_dirty_state: bdi 8:0: dirty=65 wb=1501 unstable=1 bg_thresh=1063 thresh=2126 gap=559 poll_thresh=19 ino=12 dd-2572 [007] 206.717084: balance_dirty_state: bdi 8:0: dirty=90 wb=1501 unstable=1 bg_thresh=1060 thresh=2120 gap=528 poll_thresh=20 ino=12 dd-2572 [007] 206.717088: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-67% task_weight=99% bdi_bw=56076 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [007] 206.723436: balance_dirty_state: bdi 8:0: dirty=115 wb=1375 unstable=1 bg_thresh=1064 thresh=2129 gap=638 poll_thresh=15 ino=12 dd-2572 [007] 206.723633: balance_dirty_state: bdi 8:0: dirty=140 wb=1375 unstable=1 bg_thresh=1064 thresh=2128 gap=612 poll_thresh=16 ino=12 dd-2572 [007] 206.723994: balance_dirty_state: bdi 8:0: dirty=140 wb=1375 unstable=1 bg_thresh=1066 thresh=2133 gap=617 poll_thresh=17 ino=12 dd-2572 [007] 206.724215: balance_dirty_state: bdi 8:0: dirty=165 wb=1375 unstable=1 bg_thresh=1063 thresh=2127 gap=586 poll_thresh=18 ino=12 dd-2572 [007] 206.724447: balance_dirty_state: bdi 8:0: dirty=190 wb=1375 unstable=1 bg_thresh=1066 thresh=2132 gap=566 poll_thresh=19 ino=12 dd-2572 [007] 206.724695: balance_dirty_state: bdi 8:0: dirty=190 wb=1375 unstable=1 bg_thresh=1065 thresh=2131 gap=565 poll_thresh=20 ino=12 dd-2572 [007] 206.725191: balance_dirty_state: bdi 8:0: dirty=203 wb=1375 unstable=1 bg_thresh=1063 thresh=2127 gap=548 poll_thresh=21 ino=12 dd-2572 [007] 206.725755: balance_dirty_state: bdi 8:0: dirty=254 wb=1375 unstable=1 bg_thresh=1074 thresh=2149 gap=519 poll_thresh=22 ino=12 dd-2572 [007] 206.725760: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=100% bdi_bw=56316 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [007] 206.731462: balance_dirty_state: bdi 8:0: dirty=254 wb=1223 unstable=1 bg_thresh=1068 thresh=2137 gap=659 poll_thresh=16 ino=12 dd-2572 [007] 206.731660: balance_dirty_state: bdi 8:0: dirty=279 wb=1223 unstable=1 bg_thresh=1071 thresh=2142 gap=639 poll_thresh=17 ino=12 dd-2572 [007] 206.731873: balance_dirty_state: bdi 8:0: dirty=279 wb=1223 unstable=1 bg_thresh=1070 thresh=2141 gap=638 poll_thresh=18 ino=12 dd-2572 [007] 206.732104: balance_dirty_state: bdi 8:0: dirty=305 wb=1223 unstable=1 bg_thresh=1071 thresh=2143 gap=614 poll_thresh=19 ino=12 dd-2572 [007] 206.732343: balance_dirty_state: bdi 8:0: dirty=343 wb=1223 unstable=1 bg_thresh=1071 thresh=2142 gap=575 poll_thresh=20 ino=12 dd-2572 [007] 206.732593: balance_dirty_state: bdi 8:0: dirty=368 wb=1223 unstable=1 bg_thresh=1070 thresh=2141 gap=549 poll_thresh=21 ino=12 dd-2572 [007] 206.732852: balance_dirty_state: bdi 8:0: dirty=368 wb=1223 unstable=1 bg_thresh=1070 thresh=2141 gap=549 poll_thresh=22 ino=12 dd-2572 [007] 206.733272: balance_dirty_state: bdi 8:0: dirty=393 wb=1223 unstable=1 bg_thresh=1072 thresh=2145 gap=528 poll_thresh=23 ino=12 dd-2572 [007] 206.733277: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-42% task_weight=101% bdi_bw=56316 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [007] 206.739446: balance_dirty_state: bdi 8:0: dirty=406 wb=1096 unstable=1 bg_thresh=1066 thresh=2133 gap=630 poll_thresh=17 ino=12 dd-2572 [007] 206.739665: balance_dirty_state: bdi 8:0: dirty=419 wb=1096 unstable=1 bg_thresh=1066 thresh=2132 gap=616 poll_thresh=18 ino=12 dd-2572 [007] 206.739893: balance_dirty_state: bdi 8:0: dirty=444 wb=1096 unstable=1 bg_thresh=1063 thresh=2127 gap=586 poll_thresh=19 ino=12 dd-2572 [007] 206.740129: balance_dirty_state: bdi 8:0: dirty=469 wb=1096 unstable=1 bg_thresh=1066 thresh=2132 gap=566 poll_thresh=20 ino=12 dd-2572 [007] 206.740379: balance_dirty_state: bdi 8:0: dirty=494 wb=1096 unstable=1 bg_thresh=1065 thresh=2131 gap=540 poll_thresh=21 ino=12 dd-2572 [007] 206.740644: balance_dirty_state: bdi 8:0: dirty=507 wb=1096 unstable=1 bg_thresh=1065 thresh=2130 gap=526 poll_thresh=22 ino=12 dd-2572 [007] 206.740648: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=100% bdi_bw=56316 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 206.747408: balance_dirty_state: bdi 8:0: dirty=532 wb=995 unstable=1 bg_thresh=1067 thresh=2134 gap=606 poll_thresh=16 ino=12 dd-2572 [007] 206.747609: balance_dirty_state: bdi 8:0: dirty=557 wb=995 unstable=1 bg_thresh=1066 thresh=2133 gap=580 poll_thresh=17 ino=12 dd-2572 [007] 206.748050: balance_dirty_state: bdi 8:0: dirty=557 wb=995 unstable=1 bg_thresh=1066 thresh=2132 gap=579 poll_thresh=18 ino=12 dd-2572 [007] 206.748279: balance_dirty_state: bdi 8:0: dirty=583 wb=995 unstable=1 bg_thresh=1065 thresh=2131 gap=552 poll_thresh=19 ino=12 dd-2572 [007] 206.748752: balance_dirty_state: bdi 8:0: dirty=621 wb=995 unstable=1 bg_thresh=1075 thresh=2151 gap=534 poll_thresh=20 ino=12 dd-2572 [007] 206.748756: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=56316 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [007] 206.755376: balance_dirty_state: bdi 8:0: dirty=621 wb=855 unstable=1 bg_thresh=1068 thresh=2136 gap=659 poll_thresh=15 ino=12 dd-2572 [007] 206.755572: balance_dirty_state: bdi 8:0: dirty=647 wb=855 unstable=1 bg_thresh=1069 thresh=2139 gap=636 poll_thresh=16 ino=12 dd-2572 [007] 206.755921: balance_dirty_state: bdi 8:0: dirty=647 wb=855 unstable=1 bg_thresh=1071 thresh=2142 gap=639 poll_thresh=17 ino=12 dd-2572 [007] 206.756134: balance_dirty_state: bdi 8:0: dirty=672 wb=855 unstable=1 bg_thresh=1070 thresh=2141 gap=613 poll_thresh=18 ino=12 dd-2572 [007] 206.756360: balance_dirty_state: bdi 8:0: dirty=697 wb=855 unstable=1 bg_thresh=1070 thresh=2141 gap=588 poll_thresh=19 ino=12 dd-2572 [007] 206.756596: balance_dirty_state: bdi 8:0: dirty=722 wb=855 unstable=1 bg_thresh=1070 thresh=2140 gap=562 poll_thresh=20 ino=12 dd-2572 [007] 206.756846: balance_dirty_state: bdi 8:0: dirty=747 wb=855 unstable=1 bg_thresh=1069 thresh=2139 gap=536 poll_thresh=21 ino=12 dd-2572 [007] 206.757108: balance_dirty_state: bdi 8:0: dirty=747 wb=855 unstable=1 bg_thresh=1072 thresh=2144 gap=541 poll_thresh=22 ino=12 dd-2572 [007] 206.757613: balance_dirty_state: bdi 8:0: dirty=772 wb=855 unstable=1 bg_thresh=1076 thresh=2152 gap=524 poll_thresh=23 ino=12 dd-2572 [007] 206.757618: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=56316 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [007] 206.763356: balance_dirty_state: bdi 8:0: dirty=798 wb=742 unstable=1 bg_thresh=1071 thresh=2142 gap=601 poll_thresh=17 ino=12 dd-2572 [007] 206.763575: balance_dirty_state: bdi 8:0: dirty=798 wb=742 unstable=1 bg_thresh=1069 thresh=2138 gap=597 poll_thresh=18 ino=12 dd-2572 [007] 206.763801: balance_dirty_state: bdi 8:0: dirty=823 wb=742 unstable=1 bg_thresh=1071 thresh=2143 gap=577 poll_thresh=19 ino=12 dd-2572 [007] 206.764038: balance_dirty_state: bdi 8:0: dirty=848 wb=742 unstable=1 bg_thresh=1071 thresh=2142 gap=551 poll_thresh=20 ino=12 dd-2572 [007] 206.764288: balance_dirty_state: bdi 8:0: dirty=886 wb=742 unstable=1 bg_thresh=1070 thresh=2141 gap=512 poll_thresh=21 ino=12 dd-2572 [007] 206.764292: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=56316 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [007] 206.772036: balance_dirty_state: bdi 8:0: dirty=886 wb=742 unstable=1 bg_thresh=1076 thresh=2152 gap=523 poll_thresh=16 ino=12 dd-2572 [007] 206.772045: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-34% task_weight=100% bdi_bw=56316 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [007] 206.779513: balance_dirty_state: bdi 8:0: dirty=899 wb=602 unstable=1 bg_thresh=1071 thresh=2143 gap=641 poll_thresh=12 ino=12 dd-2572 [007] 206.780163: balance_dirty_state: bdi 8:0: dirty=912 wb=602 unstable=1 bg_thresh=1072 thresh=2144 gap=629 poll_thresh=13 ino=12 dd-2572 [007] 206.780541: balance_dirty_state: bdi 8:0: dirty=912 wb=602 unstable=1 bg_thresh=1069 thresh=2138 gap=623 poll_thresh=14 ino=12 dd-2572 [007] 206.780921: balance_dirty_state: bdi 8:0: dirty=937 wb=602 unstable=1 bg_thresh=1071 thresh=2143 gap=603 poll_thresh=15 ino=12 dd-2572 [007] 206.781323: balance_dirty_state: bdi 8:0: dirty=962 wb=602 unstable=1 bg_thresh=1071 thresh=2142 gap=577 poll_thresh=16 ino=12 dd-2572 [007] 206.781764: balance_dirty_state: bdi 8:0: dirty=975 wb=602 unstable=1 bg_thresh=1070 thresh=2141 gap=563 poll_thresh=17 ino=12 dd-2572 [007] 206.782469: balance_dirty_state: bdi 8:0: dirty=1000 wb=602 unstable=1 bg_thresh=1073 thresh=2147 gap=544 poll_thresh=18 ino=12 dd-2572 [007] 206.782703: balance_dirty_state: bdi 8:0: dirty=1000 wb=602 unstable=1 bg_thresh=1076 thresh=2152 gap=549 poll_thresh=19 ino=12 dd-2572 [007] 206.782961: balance_dirty_state: bdi 8:0: dirty=1025 wb=487 unstable=1 bg_thresh=1075 thresh=2151 gap=638 poll_thresh=20 ino=12 dd-2572 [007] 206.783257: balance_dirty_state: bdi 8:0: dirty=1063 wb=474 unstable=1 bg_thresh=1073 thresh=2146 gap=608 poll_thresh=21 ino=12 dd-2572 [007] 206.783528: balance_dirty_state: bdi 8:0: dirty=1076 wb=474 unstable=1 bg_thresh=1074 thresh=2148 gap=597 poll_thresh=22 ino=12 dd-2572 [007] 206.784070: balance_dirty_state: bdi 8:0: dirty=924 wb=639 unstable=1 bg_thresh=1076 thresh=2152 gap=588 poll_thresh=23 ino=12 dd-2572 [007] 206.784377: balance_dirty_state: bdi 8:0: dirty=810 wb=778 unstable=1 bg_thresh=1075 thresh=2151 gap=562 poll_thresh=24 ino=12 dd-2572 [007] 206.784694: balance_dirty_state: bdi 8:0: dirty=721 wb=892 unstable=1 bg_thresh=1075 thresh=2150 gap=536 poll_thresh=25 ino=12 dd-2572 [007] 206.784696: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=100% bdi_bw=56316 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 flush-8:0-2542 [001] 206.786654: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=464 wrote=1171 to_write=7021 dd-2572 [007] 206.791412: balance_dirty_state: bdi 8:0: dirty=0 wb=1510 unstable=1 bg_thresh=1068 thresh=2137 gap=626 poll_thresh=19 ino=12 dd-2572 [007] 206.791666: balance_dirty_state: bdi 8:0: dirty=14 wb=1510 unstable=1 bg_thresh=1069 thresh=2138 gap=613 poll_thresh=20 ino=12 dd-2572 [007] 206.791930: balance_dirty_state: bdi 8:0: dirty=52 wb=1510 unstable=1 bg_thresh=1068 thresh=2137 gap=574 poll_thresh=21 ino=12 dd-2572 [007] 206.792205: balance_dirty_state: bdi 8:0: dirty=77 wb=1510 unstable=1 bg_thresh=1069 thresh=2139 gap=551 poll_thresh=22 ino=12 dd-2572 [007] 206.792491: balance_dirty_state: bdi 8:0: dirty=77 wb=1510 unstable=1 bg_thresh=1069 thresh=2138 gap=550 poll_thresh=23 ino=12 dd-2572 [007] 206.792787: balance_dirty_state: bdi 8:0: dirty=102 wb=1510 unstable=1 bg_thresh=1071 thresh=2143 gap=530 poll_thresh=24 ino=12 dd-2572 [007] 206.792791: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-44% task_weight=101% bdi_bw=56316 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [007] 206.799305: balance_dirty_state: bdi 8:0: dirty=115 wb=1385 unstable=1 bg_thresh=1052 thresh=2105 gap=604 poll_thresh=18 ino=12 dd-2572 [007] 206.799546: balance_dirty_state: bdi 8:0: dirty=141 wb=1385 unstable=1 bg_thresh=1057 thresh=2114 gap=587 poll_thresh=19 ino=12 dd-2572 [007] 206.799799: balance_dirty_state: bdi 8:0: dirty=154 wb=1385 unstable=1 bg_thresh=1054 thresh=2109 gap=569 poll_thresh=20 ino=12 dd-2572 [007] 206.800314: balance_dirty_state: bdi 8:0: dirty=205 wb=1385 unstable=1 bg_thresh=1049 thresh=2099 gap=508 poll_thresh=21 ino=12 dd-2572 [007] 206.800318: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-45% task_weight=99% bdi_bw=56316 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [007] 206.811291: balance_dirty_state: bdi 8:0: dirty=205 wb=1158 unstable=1 bg_thresh=1054 thresh=2109 gap=745 poll_thresh=16 ino=12 dd-2572 [007] 206.811498: balance_dirty_state: bdi 8:0: dirty=230 wb=1158 unstable=1 bg_thresh=1057 thresh=2114 gap=725 poll_thresh=17 ino=12 dd-2572 [007] 206.811715: balance_dirty_state: bdi 8:0: dirty=255 wb=1158 unstable=1 bg_thresh=1056 thresh=2113 gap=699 poll_thresh=18 ino=12 dd-2572 [007] 206.812103: balance_dirty_state: bdi 8:0: dirty=255 wb=1158 unstable=1 bg_thresh=1059 thresh=2118 gap=704 poll_thresh=19 ino=12 dd-2572 [007] 206.812345: balance_dirty_state: bdi 8:0: dirty=280 wb=1158 unstable=1 bg_thresh=1056 thresh=2112 gap=673 poll_thresh=20 ino=12 dd-2572 [007] 206.812602: balance_dirty_state: bdi 8:0: dirty=305 wb=1158 unstable=1 bg_thresh=1054 thresh=2109 gap=645 poll_thresh=21 ino=12 dd-2572 [007] 206.812877: balance_dirty_state: bdi 8:0: dirty=331 wb=1158 unstable=1 bg_thresh=1055 thresh=2111 gap=621 poll_thresh=22 ino=12 dd-2572 [007] 206.813165: balance_dirty_state: bdi 8:0: dirty=357 wb=1158 unstable=1 bg_thresh=1055 thresh=2111 gap=595 poll_thresh=23 ino=12 dd-2572 [007] 206.813464: balance_dirty_state: bdi 8:0: dirty=383 wb=1158 unstable=1 bg_thresh=1055 thresh=2110 gap=568 poll_thresh=24 ino=12 dd-2572 [007] 206.813769: balance_dirty_state: bdi 8:0: dirty=383 wb=1158 unstable=1 bg_thresh=1055 thresh=2111 gap=569 poll_thresh=25 ino=12 dd-2572 [007] 206.814091: balance_dirty_state: bdi 8:0: dirty=433 wb=1158 unstable=1 bg_thresh=1057 thresh=2115 gap=523 poll_thresh=26 ino=12 dd-2572 [007] 206.814096: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-28% task_weight=99% bdi_bw=56316 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 206.819326: balance_dirty_state: bdi 8:0: dirty=459 wb=1043 unstable=1 bg_thresh=1051 thresh=2102 gap=599 poll_thresh=19 ino=12 dd-2572 [000] 206.819623: balance_dirty_state: bdi 8:0: dirty=472 wb=1043 unstable=1 bg_thresh=1050 thresh=2101 gap=585 poll_thresh=20 ino=12 dd-2572 [000] 206.819928: balance_dirty_state: bdi 8:0: dirty=497 wb=1043 unstable=1 bg_thresh=1051 thresh=2102 gap=561 poll_thresh=21 ino=12 dd-2572 [000] 206.820285: balance_dirty_state: bdi 8:0: dirty=497 wb=1043 unstable=1 bg_thresh=1053 thresh=2107 gap=566 poll_thresh=22 ino=12 dd-2572 [000] 206.820803: balance_dirty_state: bdi 8:0: dirty=522 wb=1043 unstable=1 bg_thresh=1054 thresh=2109 gap=543 poll_thresh=23 ino=12 dd-2572 [000] 206.821156: balance_dirty_state: bdi 8:0: dirty=560 wb=1043 unstable=1 bg_thresh=1054 thresh=2108 gap=504 poll_thresh=24 ino=12 dd-2572 [000] 206.821162: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-80% task_weight=100% bdi_bw=56316 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 206.827310: balance_dirty_state: bdi 8:0: dirty=585 wb=904 unstable=1 bg_thresh=1048 thresh=2097 gap=607 poll_thresh=18 ino=12 dd-2572 [000] 206.827591: balance_dirty_state: bdi 8:0: dirty=610 wb=904 unstable=1 bg_thresh=1046 thresh=2092 gap=577 poll_thresh=19 ino=12 dd-2572 [000] 206.827883: balance_dirty_state: bdi 8:0: dirty=635 wb=904 unstable=1 bg_thresh=1048 thresh=2097 gap=557 poll_thresh=20 ino=12 dd-2572 [000] 206.828188: balance_dirty_state: bdi 8:0: dirty=635 wb=904 unstable=1 bg_thresh=1048 thresh=2096 gap=556 poll_thresh=21 ino=12 dd-2572 [000] 206.828798: balance_dirty_state: bdi 8:0: dirty=648 wb=904 unstable=1 bg_thresh=1046 thresh=2092 gap=539 poll_thresh=22 ino=12 dd-2572 [000] 206.829142: balance_dirty_state: bdi 8:0: dirty=674 wb=904 unstable=1 bg_thresh=1046 thresh=2093 gap=514 poll_thresh=23 ino=12 dd-2572 [000] 206.829148: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1440 avg_dirty=1440 bdi_gap=1% task_gap=-97% task_weight=100% bdi_bw=56844 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 206.835189: balance_dirty_state: bdi 8:0: dirty=699 wb=790 unstable=1 bg_thresh=1045 thresh=2090 gap=600 poll_thresh=17 ino=12 dd-2572 [000] 206.835402: balance_dirty_state: bdi 8:0: dirty=724 wb=790 unstable=1 bg_thresh=1047 thresh=2095 gap=580 poll_thresh=18 ino=12 dd-2572 [000] 206.835625: balance_dirty_state: bdi 8:0: dirty=749 wb=790 unstable=1 bg_thresh=1047 thresh=2095 gap=555 poll_thresh=19 ino=12 dd-2572 [000] 206.835863: balance_dirty_state: bdi 8:0: dirty=749 wb=790 unstable=1 bg_thresh=1050 thresh=2100 gap=560 poll_thresh=20 ino=12 dd-2572 [000] 206.836488: balance_dirty_state: bdi 8:0: dirty=787 wb=790 unstable=1 bg_thresh=1048 thresh=2097 gap=519 poll_thresh=21 ino=12 dd-2572 [000] 206.836493: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-48% task_weight=100% bdi_bw=56844 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 206.843181: balance_dirty_state: bdi 8:0: dirty=800 wb=790 unstable=1 bg_thresh=1048 thresh=2096 gap=505 poll_thresh=16 ino=12 dd-2572 [000] 206.843185: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-93% task_weight=100% bdi_bw=56844 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 206.851067: balance_dirty_state: bdi 8:0: dirty=800 wb=651 unstable=1 bg_thresh=1046 thresh=2092 gap=640 poll_thresh=12 ino=12 dd-2572 [000] 206.851220: balance_dirty_state: bdi 8:0: dirty=825 wb=651 unstable=1 bg_thresh=1046 thresh=2092 gap=615 poll_thresh=13 ino=12 dd-2572 [000] 206.851385: balance_dirty_state: bdi 8:0: dirty=825 wb=651 unstable=1 bg_thresh=1048 thresh=2097 gap=620 poll_thresh=14 ino=12 dd-2572 [000] 206.851562: balance_dirty_state: bdi 8:0: dirty=850 wb=651 unstable=1 bg_thresh=1048 thresh=2097 gap=595 poll_thresh=15 ino=12 dd-2572 [000] 206.851752: balance_dirty_state: bdi 8:0: dirty=875 wb=651 unstable=1 bg_thresh=1051 thresh=2102 gap=575 poll_thresh=16 ino=12 dd-2572 [000] 206.851953: balance_dirty_state: bdi 8:0: dirty=875 wb=651 unstable=1 bg_thresh=1053 thresh=2107 gap=580 poll_thresh=17 ino=12 dd-2572 [000] 206.852396: balance_dirty_state: bdi 8:0: dirty=888 wb=651 unstable=1 bg_thresh=1047 thresh=2095 gap=555 poll_thresh=18 ino=12 dd-2572 [000] 206.852627: balance_dirty_state: bdi 8:0: dirty=914 wb=651 unstable=1 bg_thresh=1048 thresh=2097 gap=531 poll_thresh=19 ino=12 dd-2572 [000] 206.852977: balance_dirty_state: bdi 8:0: dirty=939 wb=651 unstable=1 bg_thresh=1044 thresh=2089 gap=498 poll_thresh=20 ino=12 dd-2572 [000] 206.852981: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-100% task_weight=99% bdi_bw=56844 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 206.858921: balance_dirty_state: bdi 8:0: dirty=939 wb=524 unstable=1 bg_thresh=1046 thresh=2092 gap=628 poll_thresh=20 ino=12 dd-2572 [000] 206.858940: balance_dirty_state: bdi 8:0: dirty=939 wb=524 unstable=1 bg_thresh=1046 thresh=2092 gap=628 poll_thresh=15 ino=12 dd-2572 [000] 206.859138: balance_dirty_state: bdi 8:0: dirty=952 wb=524 unstable=1 bg_thresh=1046 thresh=2093 gap=616 poll_thresh=16 ino=12 dd-2572 [000] 206.859342: balance_dirty_state: bdi 8:0: dirty=965 wb=524 unstable=1 bg_thresh=1046 thresh=2092 gap=602 poll_thresh=17 ino=12 dd-2572 [000] 206.859556: balance_dirty_state: bdi 8:0: dirty=990 wb=524 unstable=1 bg_thresh=1046 thresh=2092 gap=577 poll_thresh=18 ino=12 dd-2572 [000] 206.859781: balance_dirty_state: bdi 8:0: dirty=1015 wb=524 unstable=1 bg_thresh=1051 thresh=2102 gap=562 poll_thresh=19 ino=12 dd-2572 [000] 206.860017: balance_dirty_state: bdi 8:0: dirty=1040 wb=524 unstable=1 bg_thresh=1051 thresh=2102 gap=537 poll_thresh=20 ino=12 dd-2572 [000] 206.860414: balance_dirty_state: bdi 8:0: dirty=1040 wb=524 unstable=1 bg_thresh=1053 thresh=2107 gap=542 poll_thresh=21 ino=12 dd-2572 [000] 206.860933: balance_dirty_state: bdi 8:0: dirty=1078 wb=524 unstable=1 bg_thresh=1073 thresh=2147 gap=544 poll_thresh=22 ino=12 dd-2572 [000] 206.861220: balance_dirty_state: bdi 8:0: dirty=1026 wb=601 unstable=1 bg_thresh=1070 thresh=2141 gap=513 poll_thresh=23 ino=12 dd-2572 [000] 206.861221: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=56844 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [001] 206.863760: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=544 wrote=1102 to_write=7090 dd-2572 [000] 206.867085: balance_dirty_state: bdi 8:0: dirty=25 wb=1514 unstable=1 bg_thresh=1071 thresh=2142 gap=602 poll_thresh=17 ino=12 dd-2572 [000] 206.867292: balance_dirty_state: bdi 8:0: dirty=25 wb=1514 unstable=1 bg_thresh=1073 thresh=2147 gap=607 poll_thresh=18 ino=12 dd-2572 [000] 206.867510: balance_dirty_state: bdi 8:0: dirty=50 wb=1514 unstable=1 bg_thresh=1073 thresh=2147 gap=582 poll_thresh=19 ino=12 dd-2572 [000] 206.867740: balance_dirty_state: bdi 8:0: dirty=75 wb=1514 unstable=1 bg_thresh=1073 thresh=2146 gap=556 poll_thresh=20 ino=12 dd-2572 [000] 206.867984: balance_dirty_state: bdi 8:0: dirty=100 wb=1514 unstable=1 bg_thresh=1072 thresh=2145 gap=530 poll_thresh=21 ino=12 dd-2572 [000] 206.867988: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=100% bdi_bw=56844 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 206.875028: balance_dirty_state: bdi 8:0: dirty=100 wb=1336 unstable=1 bg_thresh=1066 thresh=2133 gap=696 poll_thresh=16 ino=12 dd-2572 [000] 206.875223: balance_dirty_state: bdi 8:0: dirty=125 wb=1336 unstable=1 bg_thresh=1069 thresh=2138 gap=676 poll_thresh=17 ino=12 dd-2572 [000] 206.875430: balance_dirty_state: bdi 8:0: dirty=150 wb=1336 unstable=1 bg_thresh=1069 thresh=2138 gap=651 poll_thresh=18 ino=12 dd-2572 [000] 206.875649: balance_dirty_state: bdi 8:0: dirty=150 wb=1336 unstable=1 bg_thresh=1071 thresh=2143 gap=656 poll_thresh=19 ino=12 dd-2572 [000] 206.875882: balance_dirty_state: bdi 8:0: dirty=175 wb=1336 unstable=1 bg_thresh=1074 thresh=2148 gap=636 poll_thresh=20 ino=12 dd-2572 [000] 206.876271: balance_dirty_state: bdi 8:0: dirty=200 wb=1336 unstable=1 bg_thresh=1071 thresh=2142 gap=605 poll_thresh=21 ino=12 dd-2572 [000] 206.876526: balance_dirty_state: bdi 8:0: dirty=225 wb=1336 unstable=1 bg_thresh=1076 thresh=2152 gap=590 poll_thresh=22 ino=12 dd-2572 [000] 206.876806: balance_dirty_state: bdi 8:0: dirty=238 wb=1336 unstable=1 bg_thresh=1072 thresh=2145 gap=570 poll_thresh=23 ino=12 dd-2572 [000] 206.877096: balance_dirty_state: bdi 8:0: dirty=264 wb=1336 unstable=1 bg_thresh=1071 thresh=2142 gap=541 poll_thresh=24 ino=12 dd-2572 [000] 206.877396: balance_dirty_state: bdi 8:0: dirty=290 wb=1336 unstable=1 bg_thresh=1072 thresh=2144 gap=517 poll_thresh=25 ino=12 dd-2572 [000] 206.877400: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-86% task_weight=101% bdi_bw=56844 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 206.883049: balance_dirty_state: bdi 8:0: dirty=315 wb=1198 unstable=1 bg_thresh=1070 thresh=2140 gap=626 poll_thresh=19 ino=12 dd-2572 [000] 206.883285: balance_dirty_state: bdi 8:0: dirty=340 wb=1198 unstable=1 bg_thresh=1072 thresh=2145 gap=606 poll_thresh=20 ino=12 dd-2572 [000] 206.883536: balance_dirty_state: bdi 8:0: dirty=365 wb=1198 unstable=1 bg_thresh=1075 thresh=2150 gap=586 poll_thresh=21 ino=12 dd-2572 [000] 206.883797: balance_dirty_state: bdi 8:0: dirty=390 wb=1198 unstable=1 bg_thresh=1072 thresh=2144 gap=555 poll_thresh=22 ino=12 dd-2572 [000] 206.884070: balance_dirty_state: bdi 8:0: dirty=415 wb=1198 unstable=1 bg_thresh=1071 thresh=2143 gap=529 poll_thresh=23 ino=12 dd-2572 [000] 206.884075: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=56844 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 206.891259: balance_dirty_state: bdi 8:0: dirty=428 wb=1097 unstable=1 bg_thresh=1072 thresh=2144 gap=618 poll_thresh=17 ino=12 dd-2572 [000] 206.891723: balance_dirty_state: bdi 8:0: dirty=441 wb=1097 unstable=1 bg_thresh=1071 thresh=2143 gap=604 poll_thresh=18 ino=12 dd-2572 [000] 206.892512: balance_dirty_state: bdi 8:0: dirty=441 wb=1097 unstable=1 bg_thresh=1070 thresh=2141 gap=602 poll_thresh=19 ino=12 dd-2572 [000] 206.893017: balance_dirty_state: bdi 8:0: dirty=466 wb=1097 unstable=1 bg_thresh=1073 thresh=2146 gap=582 poll_thresh=20 ino=12 dd-2572 [000] 206.893550: balance_dirty_state: bdi 8:0: dirty=491 wb=1097 unstable=1 bg_thresh=1070 thresh=2140 gap=551 poll_thresh=21 ino=12 dd-2572 [000] 206.894106: balance_dirty_state: bdi 8:0: dirty=516 wb=1097 unstable=1 bg_thresh=1075 thresh=2150 gap=536 poll_thresh=22 ino=12 dd-2572 [000] 206.894115: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=100% bdi_bw=56844 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 206.899636: balance_dirty_state: bdi 8:0: dirty=529 wb=970 unstable=1 bg_thresh=1066 thresh=2132 gap=632 poll_thresh=16 ino=12 dd-2572 [000] 206.900075: balance_dirty_state: bdi 8:0: dirty=542 wb=970 unstable=1 bg_thresh=1066 thresh=2133 gap=620 poll_thresh=17 ino=12 dd-2572 [000] 206.901669: balance_dirty_state: bdi 8:0: dirty=568 wb=842 unstable=1 bg_thresh=1054 thresh=2109 gap=698 poll_thresh=18 ino=12 dd-2572 [000] 206.902206: balance_dirty_state: bdi 8:0: dirty=581 wb=842 unstable=1 bg_thresh=1057 thresh=2114 gap=690 poll_thresh=19 ino=12 dd-2572 [000] 206.902783: balance_dirty_state: bdi 8:0: dirty=606 wb=842 unstable=1 bg_thresh=1061 thresh=2122 gap=673 poll_thresh=20 ino=12 dd-2572 [000] 206.903038: balance_dirty_state: bdi 8:0: dirty=631 wb=842 unstable=1 bg_thresh=1061 thresh=2122 gap=648 poll_thresh=21 ino=12 dd-2572 [000] 206.903297: balance_dirty_state: bdi 8:0: dirty=656 wb=842 unstable=1 bg_thresh=1063 thresh=2127 gap=628 poll_thresh=22 ino=12 dd-2572 [000] 206.903569: balance_dirty_state: bdi 8:0: dirty=656 wb=842 unstable=1 bg_thresh=1066 thresh=2132 gap=633 poll_thresh=23 ino=12 dd-2572 [000] 206.904085: balance_dirty_state: bdi 8:0: dirty=707 wb=842 unstable=1 bg_thresh=1061 thresh=2122 gap=572 poll_thresh=24 ino=12 dd-2572 [000] 206.904756: balance_dirty_state: bdi 8:0: dirty=720 wb=842 unstable=1 bg_thresh=1074 thresh=2149 gap=586 poll_thresh=25 ino=12 dd-2572 [000] 206.905058: balance_dirty_state: bdi 8:0: dirty=745 wb=842 unstable=1 bg_thresh=1071 thresh=2143 gap=555 poll_thresh=26 ino=12 dd-2572 [000] 206.905376: balance_dirty_state: bdi 8:0: dirty=770 wb=842 unstable=1 bg_thresh=1073 thresh=2147 gap=534 poll_thresh=27 ino=12 dd-2572 [000] 206.905381: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=101% bdi_bw=56844 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 206.911031: balance_dirty_state: bdi 8:0: dirty=795 wb=842 unstable=1 bg_thresh=1076 thresh=2152 gap=514 poll_thresh=20 ino=12 dd-2572 [000] 206.911035: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=99% bdi_bw=56844 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 206.918999: balance_dirty_state: bdi 8:0: dirty=808 wb=714 unstable=1 bg_thresh=1074 thresh=2148 gap=625 poll_thresh=15 ino=12 dd-2572 [004] 206.919358: balance_dirty_state: bdi 8:0: dirty=821 wb=714 unstable=1 bg_thresh=1073 thresh=2147 gap=611 poll_thresh=16 ino=12 dd-2572 [004] 206.919726: balance_dirty_state: bdi 8:0: dirty=846 wb=714 unstable=1 bg_thresh=1070 thresh=2141 gap=580 poll_thresh=17 ino=12 dd-2572 [004] 206.920115: balance_dirty_state: bdi 8:0: dirty=846 wb=714 unstable=1 bg_thresh=1073 thresh=2146 gap=585 poll_thresh=18 ino=12 dd-2572 [004] 206.920526: balance_dirty_state: bdi 8:0: dirty=871 wb=714 unstable=1 bg_thresh=1072 thresh=2145 gap=559 poll_thresh=19 ino=12 dd-2572 [004] 206.920962: balance_dirty_state: bdi 8:0: dirty=896 wb=714 unstable=1 bg_thresh=1069 thresh=2139 gap=528 poll_thresh=20 ino=12 dd-2572 [004] 206.920970: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=56844 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 206.926958: balance_dirty_state: bdi 8:0: dirty=909 wb=587 unstable=1 bg_thresh=1068 thresh=2136 gap=639 poll_thresh=15 ino=12 dd-2572 [004] 206.927229: balance_dirty_state: bdi 8:0: dirty=935 wb=587 unstable=1 bg_thresh=1067 thresh=2135 gap=612 poll_thresh=16 ino=12 dd-2572 [004] 206.927499: balance_dirty_state: bdi 8:0: dirty=948 wb=587 unstable=1 bg_thresh=1067 thresh=2134 gap=598 poll_thresh=17 ino=12 dd-2572 [004] 206.927933: balance_dirty_state: bdi 8:0: dirty=973 wb=587 unstable=1 bg_thresh=1067 thresh=2134 gap=573 poll_thresh=18 ino=12 dd-2572 [004] 206.928548: balance_dirty_state: bdi 8:0: dirty=973 wb=587 unstable=1 bg_thresh=1073 thresh=2146 gap=585 poll_thresh=19 ino=12 dd-2572 [004] 206.928913: balance_dirty_state: bdi 8:0: dirty=998 wb=587 unstable=1 bg_thresh=1072 thresh=2145 gap=559 poll_thresh=20 ino=12 dd-2572 [004] 206.929222: balance_dirty_state: bdi 8:0: dirty=1023 wb=587 unstable=1 bg_thresh=1072 thresh=2144 gap=533 poll_thresh=21 ino=12 dd-2572 [004] 206.929228: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=56844 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 206.938837: balance_dirty_state: bdi 8:0: dirty=1048 wb=487 unstable=1 bg_thresh=1057 thresh=2115 gap=579 poll_thresh=16 ino=12 dd-2572 [004] 206.939059: balance_dirty_state: bdi 8:0: dirty=1048 wb=487 unstable=1 bg_thresh=1057 thresh=2114 gap=578 poll_thresh=17 ino=12 dd-2572 [004] 206.939328: balance_dirty_state: bdi 8:0: dirty=1074 wb=487 unstable=1 bg_thresh=1058 thresh=2116 gap=554 poll_thresh=18 ino=12 dd-2572 [004] 206.939686: balance_dirty_state: bdi 8:0: dirty=962 wb=612 unstable=1 bg_thresh=1057 thresh=2115 gap=540 poll_thresh=19 ino=12 dd-2572 [004] 206.940069: balance_dirty_state: bdi 8:0: dirty=836 wb=763 unstable=1 bg_thresh=1057 thresh=2114 gap=514 poll_thresh=20 ino=12 dd-2572 [004] 206.940071: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=56720 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 flush-8:0-2542 [001] 206.942228: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=620 wrote=1120 to_write=7072 dd-2572 [004] 206.950821: balance_dirty_state: bdi 8:0: dirty=13 wb=1409 unstable=1 bg_thresh=1050 thresh=2101 gap=678 poll_thresh=15 ino=12 dd-2572 [004] 206.951080: balance_dirty_state: bdi 8:0: dirty=26 wb=1409 unstable=1 bg_thresh=1051 thresh=2103 gap=667 poll_thresh=16 ino=12 dd-2572 [004] 206.951364: balance_dirty_state: bdi 8:0: dirty=52 wb=1409 unstable=1 bg_thresh=1051 thresh=2102 gap=640 poll_thresh=17 ino=12 dd-2572 [004] 206.951673: balance_dirty_state: bdi 8:0: dirty=52 wb=1409 unstable=1 bg_thresh=1050 thresh=2101 gap=639 poll_thresh=18 ino=12 dd-2572 [004] 206.951898: balance_dirty_state: bdi 8:0: dirty=77 wb=1409 unstable=1 bg_thresh=1053 thresh=2106 gap=619 poll_thresh=19 ino=12 dd-2572 [004] 206.952284: balance_dirty_state: bdi 8:0: dirty=102 wb=1409 unstable=1 bg_thresh=1053 thresh=2106 gap=594 poll_thresh=20 ino=12 dd-2572 [004] 206.952535: balance_dirty_state: bdi 8:0: dirty=127 wb=1409 unstable=1 bg_thresh=1055 thresh=2111 gap=574 poll_thresh=21 ino=12 dd-2572 [004] 206.952793: balance_dirty_state: bdi 8:0: dirty=152 wb=1409 unstable=1 bg_thresh=1055 thresh=2110 gap=548 poll_thresh=22 ino=12 dd-2572 [004] 206.953067: balance_dirty_state: bdi 8:0: dirty=177 wb=1409 unstable=1 bg_thresh=1054 thresh=2109 gap=522 poll_thresh=23 ino=12 dd-2572 [004] 206.953072: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-35% task_weight=100% bdi_bw=56720 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [004] 206.958863: balance_dirty_state: bdi 8:0: dirty=203 wb=1295 unstable=1 bg_thresh=1053 thresh=2106 gap=607 poll_thresh=17 ino=12 dd-2572 [004] 206.959079: balance_dirty_state: bdi 8:0: dirty=203 wb=1295 unstable=1 bg_thresh=1052 thresh=2105 gap=606 poll_thresh=18 ino=12 dd-2572 [004] 206.959308: balance_dirty_state: bdi 8:0: dirty=228 wb=1295 unstable=1 bg_thresh=1052 thresh=2104 gap=580 poll_thresh=19 ino=12 dd-2572 [004] 206.959548: balance_dirty_state: bdi 8:0: dirty=241 wb=1295 unstable=1 bg_thresh=1054 thresh=2109 gap=572 poll_thresh=20 ino=12 dd-2572 [004] 206.960011: balance_dirty_state: bdi 8:0: dirty=266 wb=1295 unstable=1 bg_thresh=1069 thresh=2138 gap=576 poll_thresh=21 ino=12 dd-2572 [004] 206.960263: balance_dirty_state: bdi 8:0: dirty=291 wb=1295 unstable=1 bg_thresh=1071 thresh=2143 gap=556 poll_thresh=22 ino=12 dd-2572 [004] 206.960529: balance_dirty_state: bdi 8:0: dirty=316 wb=1295 unstable=1 bg_thresh=1071 thresh=2142 gap=530 poll_thresh=23 ino=12 dd-2572 [004] 206.960533: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=56720 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 206.967052: balance_dirty_state: bdi 8:0: dirty=341 wb=1106 unstable=1 bg_thresh=1060 thresh=2121 gap=673 poll_thresh=17 ino=12 dd-2572 [005] 206.967496: balance_dirty_state: bdi 8:0: dirty=341 wb=1106 unstable=1 bg_thresh=1063 thresh=2126 gap=678 poll_thresh=18 ino=12 dd-2572 [005] 206.968287: balance_dirty_state: bdi 8:0: dirty=379 wb=1106 unstable=1 bg_thresh=1061 thresh=2123 gap=637 poll_thresh=19 ino=12 dd-2572 [005] 206.968801: balance_dirty_state: bdi 8:0: dirty=392 wb=1106 unstable=1 bg_thresh=1061 thresh=2122 gap=623 poll_thresh=20 ino=12 dd-2572 [005] 206.969328: balance_dirty_state: bdi 8:0: dirty=417 wb=1106 unstable=1 bg_thresh=1061 thresh=2122 gap=598 poll_thresh=21 ino=12 dd-2572 [005] 206.969886: balance_dirty_state: bdi 8:0: dirty=442 wb=1106 unstable=1 bg_thresh=1063 thresh=2126 gap=577 poll_thresh=22 ino=12 dd-2572 [005] 206.970465: balance_dirty_state: bdi 8:0: dirty=467 wb=1106 unstable=1 bg_thresh=1062 thresh=2125 gap=551 poll_thresh=23 ino=12 dd-2572 [005] 206.971057: balance_dirty_state: bdi 8:0: dirty=480 wb=1106 unstable=1 bg_thresh=1063 thresh=2127 gap=540 poll_thresh=24 ino=12 dd-2572 [005] 206.971691: balance_dirty_state: bdi 8:0: dirty=505 wb=1106 unstable=1 bg_thresh=1063 thresh=2126 gap=514 poll_thresh=25 ino=12 dd-2572 [005] 206.971701: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=100% bdi_bw=56720 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [005] 206.978916: balance_dirty_state: bdi 8:0: dirty=518 wb=981 unstable=1 bg_thresh=1062 thresh=2124 gap=624 poll_thresh=19 ino=12 dd-2572 [005] 206.979160: balance_dirty_state: bdi 8:0: dirty=531 wb=981 unstable=1 bg_thresh=1062 thresh=2125 gap=612 poll_thresh=20 ino=12 dd-2572 [005] 206.979410: balance_dirty_state: bdi 8:0: dirty=556 wb=981 unstable=1 bg_thresh=1062 thresh=2124 gap=586 poll_thresh=21 ino=12 dd-2572 [005] 206.979918: balance_dirty_state: bdi 8:0: dirty=594 wb=981 unstable=1 bg_thresh=1071 thresh=2143 gap=567 poll_thresh=22 ino=12 dd-2572 [005] 206.980189: balance_dirty_state: bdi 8:0: dirty=619 wb=981 unstable=1 bg_thresh=1068 thresh=2137 gap=536 poll_thresh=23 ino=12 dd-2572 [005] 206.980632: balance_dirty_state: bdi 8:0: dirty=644 wb=981 unstable=1 bg_thresh=1070 thresh=2141 gap=515 poll_thresh=24 ino=12 dd-2572 [005] 206.980637: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=56720 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 206.986980: balance_dirty_state: bdi 8:0: dirty=644 wb=981 unstable=1 bg_thresh=1067 thresh=2135 gap=509 poll_thresh=18 ino=12 dd-2572 [000] 206.986987: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-7% task_weight=98% bdi_bw=56720 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 206.994783: balance_dirty_state: bdi 8:0: dirty=657 wb=855 unstable=1 bg_thresh=1065 thresh=2131 gap=618 poll_thresh=13 ino=12 dd-2572 [000] 206.995058: balance_dirty_state: bdi 8:0: dirty=670 wb=855 unstable=1 bg_thresh=1065 thresh=2130 gap=604 poll_thresh=14 ino=12 dd-2572 [000] 206.995352: balance_dirty_state: bdi 8:0: dirty=708 wb=855 unstable=1 bg_thresh=1065 thresh=2131 gap=567 poll_thresh=15 ino=12 dd-2572 [000] 206.995654: balance_dirty_state: bdi 8:0: dirty=708 wb=855 unstable=1 bg_thresh=1065 thresh=2131 gap=567 poll_thresh=16 ino=12 dd-2572 [000] 206.995975: balance_dirty_state: bdi 8:0: dirty=733 wb=855 unstable=1 bg_thresh=1068 thresh=2136 gap=547 poll_thresh=17 ino=12 dd-2572 [000] 206.996317: balance_dirty_state: bdi 8:0: dirty=758 wb=855 unstable=1 bg_thresh=1068 thresh=2136 gap=522 poll_thresh=18 ino=12 dd-2572 [000] 206.996324: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=98% bdi_bw=56720 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 207.002657: balance_dirty_state: bdi 8:0: dirty=758 wb=855 unstable=1 bg_thresh=1067 thresh=2135 gap=521 poll_thresh=13 ino=12 dd-2572 [000] 207.002661: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=56720 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 207.010776: balance_dirty_state: bdi 8:0: dirty=758 wb=716 unstable=1 bg_thresh=1068 thresh=2136 gap=661 poll_thresh=10 ino=12 dd-2572 [004] 207.011061: balance_dirty_state: bdi 8:0: dirty=758 wb=716 unstable=1 bg_thresh=1065 thresh=2130 gap=655 poll_thresh=11 ino=12 dd-2572 [004] 207.011822: balance_dirty_state: bdi 8:0: dirty=771 wb=627 unstable=1 bg_thresh=1061 thresh=2123 gap=724 poll_thresh=12 ino=12 dd-2572 [004] 207.012102: balance_dirty_state: bdi 8:0: dirty=784 wb=602 unstable=1 bg_thresh=1058 thresh=2116 gap=729 poll_thresh=13 ino=12 dd-2572 [004] 207.012437: balance_dirty_state: bdi 8:0: dirty=822 wb=602 unstable=1 bg_thresh=1058 thresh=2117 gap=692 poll_thresh=14 ino=12 dd-2572 [004] 207.012813: balance_dirty_state: bdi 8:0: dirty=822 wb=602 unstable=1 bg_thresh=1061 thresh=2122 gap=697 poll_thresh=15 ino=12 dd-2572 [004] 207.013213: balance_dirty_state: bdi 8:0: dirty=847 wb=602 unstable=1 bg_thresh=1061 thresh=2122 gap=672 poll_thresh=16 ino=12 dd-2572 [004] 207.014119: balance_dirty_state: bdi 8:0: dirty=847 wb=602 unstable=1 bg_thresh=1059 thresh=2118 gap=668 poll_thresh=17 ino=12 dd-2572 [004] 207.014922: balance_dirty_state: bdi 8:0: dirty=873 wb=602 unstable=1 bg_thresh=1059 thresh=2119 gap=643 poll_thresh=18 ino=12 dd-2572 [004] 207.015903: balance_dirty_state: bdi 8:0: dirty=911 wb=602 unstable=1 bg_thresh=1071 thresh=2143 gap=629 poll_thresh=19 ino=12 dd-2572 [004] 207.016394: balance_dirty_state: bdi 8:0: dirty=911 wb=602 unstable=1 bg_thresh=1068 thresh=2137 gap=623 poll_thresh=20 ino=12 dd-2572 [004] 207.016924: balance_dirty_state: bdi 8:0: dirty=936 wb=602 unstable=1 bg_thresh=1070 thresh=2141 gap=602 poll_thresh=21 ino=12 dd-2572 [004] 207.017481: balance_dirty_state: bdi 8:0: dirty=961 wb=602 unstable=1 bg_thresh=1073 thresh=2146 gap=582 poll_thresh=22 ino=12 dd-2572 [004] 207.018061: balance_dirty_state: bdi 8:0: dirty=986 wb=602 unstable=1 bg_thresh=1070 thresh=2140 gap=551 poll_thresh=23 ino=12 dd-2572 [004] 207.018703: balance_dirty_state: bdi 8:0: dirty=1011 wb=602 unstable=1 bg_thresh=1069 thresh=2139 gap=525 poll_thresh=24 ino=12 dd-2572 [004] 207.018712: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=56720 base_bw=28 task_bw=0 dirtied=24 period=0 think=8 pause=8 dd-2572 [004] 207.026709: balance_dirty_state: bdi 8:0: dirty=1036 wb=602 unstable=1 bg_thresh=1072 thresh=2144 gap=505 poll_thresh=18 ino=12 dd-2572 [004] 207.026714: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=56720 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 207.034749: balance_dirty_state: bdi 8:0: dirty=1061 wb=602 unstable=1 bg_thresh=1072 thresh=2144 gap=480 poll_thresh=13 ino=12 dd-2572 [000] 207.034757: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=101% bdi_bw=56720 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 207.042572: balance_dirty_state: bdi 8:0: dirty=1074 wb=386 unstable=1 bg_thresh=1064 thresh=2128 gap=667 poll_thresh=10 ino=12 dd-2572 [000] 207.042814: balance_dirty_state: bdi 8:0: dirty=1035 wb=438 unstable=1 bg_thresh=1064 thresh=2129 gap=655 poll_thresh=11 ino=12 dd-2572 [000] 207.043072: balance_dirty_state: bdi 8:0: dirty=973 wb=513 unstable=1 bg_thresh=1064 thresh=2129 gap=642 poll_thresh=12 ino=12 dd-2572 [000] 207.043351: balance_dirty_state: bdi 8:0: dirty=923 wb=576 unstable=1 bg_thresh=1064 thresh=2128 gap=628 poll_thresh=13 ino=12 dd-2572 [000] 207.043648: balance_dirty_state: bdi 8:0: dirty=860 wb=652 unstable=1 bg_thresh=1064 thresh=2129 gap=616 poll_thresh=14 ino=12 dd-2572 [000] 207.043962: balance_dirty_state: bdi 8:0: dirty=785 wb=727 unstable=1 bg_thresh=1063 thresh=2127 gap=614 poll_thresh=15 ino=12 dd-2572 [000] 207.044544: balance_dirty_state: bdi 8:0: dirty=684 wb=853 unstable=1 bg_thresh=1063 thresh=2127 gap=589 poll_thresh=16 ino=12 dd-2572 [000] 207.044900: balance_dirty_state: bdi 8:0: dirty=620 wb=942 unstable=1 bg_thresh=1066 thresh=2132 gap=569 poll_thresh=17 ino=12 dd-2572 [000] 207.045277: balance_dirty_state: bdi 8:0: dirty=507 wb=1055 unstable=1 bg_thresh=1068 thresh=2137 gap=574 poll_thresh=18 ino=12 dd-2572 [000] 207.045670: balance_dirty_state: bdi 8:0: dirty=443 wb=1144 unstable=1 bg_thresh=1071 thresh=2142 gap=554 poll_thresh=19 ino=12 dd-2572 [000] 207.046088: balance_dirty_state: bdi 8:0: dirty=392 wb=1220 unstable=1 bg_thresh=1068 thresh=2136 gap=523 poll_thresh=20 ino=12 dd-2572 [000] 207.046091: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=55644 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [001] 207.047146: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=728 wrote=1204 to_write=6988 dd-2572 [000] 207.050536: balance_dirty_state: bdi 8:0: dirty=13 wb=1599 unstable=1 bg_thresh=1070 thresh=2141 gap=528 poll_thresh=15 ino=12 dd-2572 [000] 207.050541: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-16% task_gap=-132% task_weight=100% bdi_bw=55644 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 207.058389: balance_dirty_state: bdi 8:0: dirty=13 wb=1485 unstable=1 bg_thresh=1065 thresh=2131 gap=632 poll_thresh=15 ino=12 dd-2572 [004] 207.058417: balance_dirty_state: bdi 8:0: dirty=13 wb=1485 unstable=1 bg_thresh=1065 thresh=2131 gap=632 poll_thresh=11 ino=12 dd-2572 [004] 207.058598: balance_dirty_state: bdi 8:0: dirty=26 wb=1485 unstable=1 bg_thresh=1064 thresh=2129 gap=617 poll_thresh=12 ino=12 dd-2572 [004] 207.059278: balance_dirty_state: bdi 8:0: dirty=39 wb=1485 unstable=1 bg_thresh=1069 thresh=2138 gap=613 poll_thresh=13 ino=12 dd-2572 [004] 207.059543: balance_dirty_state: bdi 8:0: dirty=52 wb=1485 unstable=1 bg_thresh=1070 thresh=2140 gap=602 poll_thresh=14 ino=12 dd-2572 [004] 207.059754: balance_dirty_state: bdi 8:0: dirty=65 wb=1485 unstable=1 bg_thresh=1070 thresh=2141 gap=590 poll_thresh=15 ino=12 dd-2572 [004] 207.059956: balance_dirty_state: bdi 8:0: dirty=65 wb=1485 unstable=1 bg_thresh=1068 thresh=2136 gap=585 poll_thresh=16 ino=12 dd-2572 [004] 207.060217: balance_dirty_state: bdi 8:0: dirty=78 wb=1485 unstable=1 bg_thresh=1071 thresh=2143 gap=579 poll_thresh=17 ino=12 dd-2572 [004] 207.060532: balance_dirty_state: bdi 8:0: dirty=116 wb=1485 unstable=1 bg_thresh=1064 thresh=2128 gap=526 poll_thresh=18 ino=12 dd-2572 [004] 207.060536: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=55644 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 207.070623: balance_dirty_state: bdi 8:0: dirty=129 wb=1485 unstable=1 bg_thresh=1060 thresh=2120 gap=505 poll_thresh=13 ino=12 dd-2572 [004] 207.070629: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-23% task_weight=99% bdi_bw=55644 base_bw=28 task_bw=0 dirtied=13 period=0 think=4 pause=8 dd-2572 [004] 207.078541: balance_dirty_state: bdi 8:0: dirty=129 wb=1283 unstable=1 bg_thresh=1052 thresh=2105 gap=692 poll_thresh=10 ino=12 dd-2572 [004] 207.078746: balance_dirty_state: bdi 8:0: dirty=129 wb=1219 unstable=1 bg_thresh=1052 thresh=2105 gap=756 poll_thresh=11 ino=12 dd-2572 [004] 207.078979: balance_dirty_state: bdi 8:0: dirty=167 wb=1219 unstable=1 bg_thresh=1053 thresh=2106 gap=719 poll_thresh=12 ino=12 dd-2572 [004] 207.079467: balance_dirty_state: bdi 8:0: dirty=180 wb=1194 unstable=1 bg_thresh=1053 thresh=2107 gap=732 poll_thresh=13 ino=12 dd-2572 [004] 207.079727: balance_dirty_state: bdi 8:0: dirty=193 wb=1194 unstable=1 bg_thresh=1056 thresh=2112 gap=724 poll_thresh=14 ino=12 dd-2572 [004] 207.079980: balance_dirty_state: bdi 8:0: dirty=206 wb=1194 unstable=1 bg_thresh=1055 thresh=2111 gap=710 poll_thresh=15 ino=12 dd-2572 [004] 207.080283: balance_dirty_state: bdi 8:0: dirty=219 wb=1194 unstable=1 bg_thresh=1055 thresh=2111 gap=697 poll_thresh=16 ino=12 dd-2572 [004] 207.080587: balance_dirty_state: bdi 8:0: dirty=219 wb=1194 unstable=1 bg_thresh=1056 thresh=2112 gap=698 poll_thresh=17 ino=12 dd-2572 [004] 207.080822: balance_dirty_state: bdi 8:0: dirty=244 wb=1194 unstable=1 bg_thresh=1058 thresh=2117 gap=678 poll_thresh=18 ino=12 dd-2572 [004] 207.081086: balance_dirty_state: bdi 8:0: dirty=269 wb=1194 unstable=1 bg_thresh=1056 thresh=2113 gap=649 poll_thresh=19 ino=12 dd-2572 [004] 207.081429: balance_dirty_state: bdi 8:0: dirty=294 wb=1194 unstable=1 bg_thresh=1059 thresh=2118 gap=629 poll_thresh=20 ino=12 dd-2572 [004] 207.081747: balance_dirty_state: bdi 8:0: dirty=294 wb=1194 unstable=1 bg_thresh=1058 thresh=2117 gap=628 poll_thresh=21 ino=12 dd-2572 [004] 207.082007: balance_dirty_state: bdi 8:0: dirty=319 wb=1194 unstable=1 bg_thresh=1058 thresh=2116 gap=602 poll_thresh=22 ino=12 dd-2572 [004] 207.082400: balance_dirty_state: bdi 8:0: dirty=357 wb=1194 unstable=1 bg_thresh=1057 thresh=2115 gap=563 poll_thresh=23 ino=12 dd-2572 [004] 207.082916: balance_dirty_state: bdi 8:0: dirty=383 wb=1194 unstable=1 bg_thresh=1054 thresh=2108 gap=530 poll_thresh=24 ino=12 dd-2572 [004] 207.083424: balance_dirty_state: bdi 8:0: dirty=383 wb=1194 unstable=1 bg_thresh=1072 thresh=2145 gap=567 poll_thresh=25 ino=12 dd-2572 [004] 207.083880: balance_dirty_state: bdi 8:0: dirty=433 wb=1194 unstable=1 bg_thresh=1072 thresh=2144 gap=516 poll_thresh=26 ino=12 dd-2572 [004] 207.083885: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=55644 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [006] 207.094770: balance_dirty_state: bdi 8:0: dirty=458 wb=1194 unstable=1 bg_thresh=1069 thresh=2138 gap=485 poll_thresh=19 ino=12 dd-2572 [006] 207.094779: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-89% task_weight=98% bdi_bw=55644 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [006] 207.102657: balance_dirty_state: bdi 8:0: dirty=458 wb=1194 unstable=1 bg_thresh=1071 thresh=2143 gap=490 poll_thresh=14 ino=12 dd-2572 [006] 207.102666: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-14% task_gap=-129% task_weight=100% bdi_bw=55644 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 207.110299: balance_dirty_state: bdi 8:0: dirty=458 wb=1067 unstable=1 bg_thresh=1068 thresh=2136 gap=610 poll_thresh=14 ino=12 dd-2572 [006] 207.110336: balance_dirty_state: bdi 8:0: dirty=458 wb=1067 unstable=1 bg_thresh=1068 thresh=2136 gap=610 poll_thresh=10 ino=12 dd-2572 [006] 207.110486: balance_dirty_state: bdi 8:0: dirty=483 wb=1067 unstable=1 bg_thresh=1070 thresh=2141 gap=590 poll_thresh=11 ino=12 dd-2572 [006] 207.110627: balance_dirty_state: bdi 8:0: dirty=483 wb=1067 unstable=1 bg_thresh=1067 thresh=2135 gap=584 poll_thresh=12 ino=12 dd-2572 [006] 207.110779: balance_dirty_state: bdi 8:0: dirty=508 wb=1067 unstable=1 bg_thresh=1070 thresh=2140 gap=564 poll_thresh=13 ino=12 dd-2572 [006] 207.110941: balance_dirty_state: bdi 8:0: dirty=508 wb=1067 unstable=1 bg_thresh=1067 thresh=2134 gap=558 poll_thresh=14 ino=12 dd-2572 [006] 207.111121: balance_dirty_state: bdi 8:0: dirty=533 wb=1067 unstable=1 bg_thresh=1067 thresh=2134 gap=533 poll_thresh=15 ino=12 dd-2572 [006] 207.111125: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=55644 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [001] 207.118453: balance_dirty_state: bdi 8:0: dirty=533 wb=953 unstable=1 bg_thresh=1063 thresh=2126 gap=639 poll_thresh=11 ino=12 dd-2572 [001] 207.118706: balance_dirty_state: bdi 8:0: dirty=546 wb=953 unstable=1 bg_thresh=1063 thresh=2127 gap=627 poll_thresh=12 ino=12 dd-2572 [001] 207.119045: balance_dirty_state: bdi 8:0: dirty=559 wb=953 unstable=1 bg_thresh=1063 thresh=2126 gap=613 poll_thresh=13 ino=12 dd-2572 [001] 207.119401: balance_dirty_state: bdi 8:0: dirty=559 wb=953 unstable=1 bg_thresh=1060 thresh=2120 gap=607 poll_thresh=14 ino=12 dd-2572 [001] 207.119782: balance_dirty_state: bdi 8:0: dirty=584 wb=953 unstable=1 bg_thresh=1062 thresh=2125 gap=587 poll_thresh=15 ino=12 dd-2572 [001] 207.120187: balance_dirty_state: bdi 8:0: dirty=609 wb=953 unstable=1 bg_thresh=1059 thresh=2119 gap=556 poll_thresh=16 ino=12 dd-2572 [001] 207.120619: balance_dirty_state: bdi 8:0: dirty=609 wb=953 unstable=1 bg_thresh=1062 thresh=2124 gap=561 poll_thresh=17 ino=12 dd-2572 [001] 207.121074: balance_dirty_state: bdi 8:0: dirty=634 wb=953 unstable=1 bg_thresh=1061 thresh=2123 gap=535 poll_thresh=18 ino=12 dd-2572 [001] 207.121553: balance_dirty_state: bdi 8:0: dirty=659 wb=953 unstable=1 bg_thresh=1064 thresh=2128 gap=515 poll_thresh=19 ino=12 dd-2572 [001] 207.121562: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=27% task_weight=100% bdi_bw=55644 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [001] 207.126917: balance_dirty_state: bdi 8:0: dirty=672 wb=815 unstable=1 bg_thresh=1063 thresh=2127 gap=639 poll_thresh=14 ino=12 dd-2572 [001] 207.127308: balance_dirty_state: bdi 8:0: dirty=685 wb=815 unstable=1 bg_thresh=1063 thresh=2126 gap=625 poll_thresh=15 ino=12 dd-2572 [001] 207.127718: balance_dirty_state: bdi 8:0: dirty=698 wb=815 unstable=1 bg_thresh=1060 thresh=2121 gap=607 poll_thresh=16 ino=12 dd-2572 [001] 207.128152: balance_dirty_state: bdi 8:0: dirty=723 wb=815 unstable=1 bg_thresh=1063 thresh=2126 gap=587 poll_thresh=17 ino=12 dd-2572 [001] 207.128620: balance_dirty_state: bdi 8:0: dirty=736 wb=815 unstable=1 bg_thresh=1060 thresh=2121 gap=569 poll_thresh=18 ino=12 dd-2572 [001] 207.129266: balance_dirty_state: bdi 8:0: dirty=761 wb=815 unstable=1 bg_thresh=1068 thresh=2137 gap=560 poll_thresh=19 ino=12 dd-2572 [001] 207.129626: balance_dirty_state: bdi 8:0: dirty=786 wb=815 unstable=1 bg_thresh=1071 thresh=2142 gap=540 poll_thresh=20 ino=12 dd-2572 [001] 207.130006: balance_dirty_state: bdi 8:0: dirty=811 wb=815 unstable=1 bg_thresh=1070 thresh=2141 gap=514 poll_thresh=21 ino=12 dd-2572 [001] 207.130013: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-1% task_weight=99% bdi_bw=55644 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 207.134483: balance_dirty_state: bdi 8:0: dirty=811 wb=815 unstable=1 bg_thresh=1070 thresh=2140 gap=513 poll_thresh=16 ino=12 dd-2572 [001] 207.134488: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=55644 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 207.142313: balance_dirty_state: bdi 8:0: dirty=836 wb=815 unstable=1 bg_thresh=1070 thresh=2140 gap=488 poll_thresh=12 ino=12 dd-2572 [001] 207.142318: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=55644 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [001] 207.150299: balance_dirty_state: bdi 8:0: dirty=836 wb=689 unstable=1 bg_thresh=1066 thresh=2132 gap=606 poll_thresh=9 ino=12 dd-2572 [001] 207.150439: balance_dirty_state: bdi 8:0: dirty=849 wb=689 unstable=1 bg_thresh=1066 thresh=2133 gap=594 poll_thresh=10 ino=12 dd-2572 [001] 207.150589: balance_dirty_state: bdi 8:0: dirty=862 wb=689 unstable=1 bg_thresh=1067 thresh=2134 gap=582 poll_thresh=11 ino=12 dd-2572 [001] 207.150751: balance_dirty_state: bdi 8:0: dirty=862 wb=689 unstable=1 bg_thresh=1069 thresh=2139 gap=587 poll_thresh=12 ino=12 dd-2572 [001] 207.151299: balance_dirty_state: bdi 8:0: dirty=862 wb=689 unstable=1 bg_thresh=1073 thresh=2146 gap=594 poll_thresh=13 ino=12 dd-2572 [001] 207.151475: balance_dirty_state: bdi 8:0: dirty=887 wb=689 unstable=1 bg_thresh=1073 thresh=2146 gap=569 poll_thresh=14 ino=12 dd-2572 [001] 207.151660: balance_dirty_state: bdi 8:0: dirty=912 wb=689 unstable=1 bg_thresh=1072 thresh=2145 gap=543 poll_thresh=15 ino=12 dd-2572 [001] 207.152011: balance_dirty_state: bdi 8:0: dirty=912 wb=689 unstable=1 bg_thresh=1069 thresh=2139 gap=537 poll_thresh=16 ino=12 dd-2572 [001] 207.152220: balance_dirty_state: bdi 8:0: dirty=937 wb=689 unstable=1 bg_thresh=1072 thresh=2144 gap=517 poll_thresh=17 ino=12 dd-2572 [001] 207.152225: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=53368 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 207.158538: balance_dirty_state: bdi 8:0: dirty=937 wb=689 unstable=1 bg_thresh=1069 thresh=2138 gap=511 poll_thresh=13 ino=12 dd-2572 [001] 207.158547: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=53368 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [001] 207.166319: balance_dirty_state: bdi 8:0: dirty=950 wb=575 unstable=1 bg_thresh=1066 thresh=2133 gap=607 poll_thresh=10 ino=12 dd-2572 [001] 207.166451: balance_dirty_state: bdi 8:0: dirty=963 wb=575 unstable=1 bg_thresh=1065 thresh=2131 gap=592 poll_thresh=11 ino=12 dd-2572 [001] 207.166595: balance_dirty_state: bdi 8:0: dirty=988 wb=575 unstable=1 bg_thresh=1066 thresh=2132 gap=568 poll_thresh=12 ino=12 dd-2572 [001] 207.166752: balance_dirty_state: bdi 8:0: dirty=988 wb=575 unstable=1 bg_thresh=1067 thresh=2134 gap=570 poll_thresh=13 ino=12 dd-2572 [001] 207.166920: balance_dirty_state: bdi 8:0: dirty=1026 wb=575 unstable=1 bg_thresh=1064 thresh=2128 gap=526 poll_thresh=14 ino=12 dd-2572 [001] 207.166924: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=27% task_weight=100% bdi_bw=53368 base_bw=28 task_bw=4 dirtied=14 period=7004 think=0 pause=8 dd-2572 [001] 207.174313: balance_dirty_state: bdi 8:0: dirty=1026 wb=449 unstable=1 bg_thresh=1060 thresh=2121 gap=645 poll_thresh=10 ino=12 dd-2572 [001] 207.174447: balance_dirty_state: bdi 8:0: dirty=1039 wb=449 unstable=1 bg_thresh=1061 thresh=2122 gap=633 poll_thresh=11 ino=12 dd-2572 [001] 207.174591: balance_dirty_state: bdi 8:0: dirty=1052 wb=449 unstable=1 bg_thresh=1060 thresh=2121 gap=619 poll_thresh=12 ino=12 dd-2572 [001] 207.174746: balance_dirty_state: bdi 8:0: dirty=1052 wb=449 unstable=1 bg_thresh=1062 thresh=2124 gap=622 poll_thresh=13 ino=12 dd-2572 [001] 207.174912: balance_dirty_state: bdi 8:0: dirty=1077 wb=449 unstable=1 bg_thresh=1064 thresh=2129 gap=602 poll_thresh=14 ino=12 dd-2572 [001] 207.175198: balance_dirty_state: bdi 8:0: dirty=1013 wb=488 unstable=1 bg_thresh=1061 thresh=2123 gap=621 poll_thresh=15 ino=12 dd-2572 [001] 207.175812: balance_dirty_state: bdi 8:0: dirty=923 wb=629 unstable=1 bg_thresh=1071 thresh=2143 gap=590 poll_thresh=16 ino=12 dd-2572 [001] 207.176146: balance_dirty_state: bdi 8:0: dirty=859 wb=718 unstable=1 bg_thresh=1068 thresh=2137 gap=559 poll_thresh=17 ino=12 dd-2572 [001] 207.176497: balance_dirty_state: bdi 8:0: dirty=784 wb=793 unstable=1 bg_thresh=1071 thresh=2142 gap=564 poll_thresh=18 ino=12 dd-2572 [001] 207.176872: balance_dirty_state: bdi 8:0: dirty=745 wb=882 unstable=1 bg_thresh=1070 thresh=2141 gap=513 poll_thresh=19 ino=12 dd-2572 [001] 207.176874: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=53368 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [001] 207.178759: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=860 wrote=1177 to_write=7015 dd-2572 [005] 207.182650: balance_dirty_state: bdi 8:0: dirty=13 wb=1614 unstable=1 bg_thresh=1067 thresh=2134 gap=506 poll_thresh=14 ino=12 dd-2572 [005] 207.182660: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-41% task_gap=-182% task_weight=99% bdi_bw=53368 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [005] 207.190023: balance_dirty_state: bdi 8:0: dirty=13 wb=1486 unstable=1 bg_thresh=1056 thresh=2112 gap=612 poll_thresh=14 ino=12 dd-2572 [005] 207.190051: balance_dirty_state: bdi 8:0: dirty=13 wb=1486 unstable=1 bg_thresh=1056 thresh=2112 gap=612 poll_thresh=10 ino=12 dd-2572 [005] 207.190712: balance_dirty_state: bdi 8:0: dirty=26 wb=1486 unstable=1 bg_thresh=1052 thresh=2104 gap=591 poll_thresh=11 ino=12 dd-2572 [005] 207.190903: balance_dirty_state: bdi 8:0: dirty=39 wb=1486 unstable=1 bg_thresh=1054 thresh=2109 gap=583 poll_thresh=12 ino=12 dd-2572 [005] 207.191108: balance_dirty_state: bdi 8:0: dirty=52 wb=1486 unstable=1 bg_thresh=1055 thresh=2110 gap=571 poll_thresh=13 ino=12 dd-2572 [005] 207.191469: balance_dirty_state: bdi 8:0: dirty=52 wb=1486 unstable=1 bg_thresh=1053 thresh=2107 gap=568 poll_thresh=14 ino=12 dd-2572 [005] 207.191697: balance_dirty_state: bdi 8:0: dirty=52 wb=1486 unstable=1 bg_thresh=1053 thresh=2107 gap=568 poll_thresh=15 ino=12 dd-2572 [005] 207.191941: balance_dirty_state: bdi 8:0: dirty=77 wb=1486 unstable=1 bg_thresh=1056 thresh=2112 gap=548 poll_thresh=16 ino=12 dd-2572 [005] 207.192201: balance_dirty_state: bdi 8:0: dirty=102 wb=1486 unstable=1 bg_thresh=1058 thresh=2117 gap=528 poll_thresh=17 ino=12 dd-2572 [005] 207.192207: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-26% task_weight=99% bdi_bw=53368 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 207.198160: balance_dirty_state: bdi 8:0: dirty=102 wb=1486 unstable=1 bg_thresh=1062 thresh=2124 gap=535 poll_thresh=13 ino=12 dd-2572 [001] 207.198335: balance_dirty_state: bdi 8:0: dirty=127 wb=1486 unstable=1 bg_thresh=1062 thresh=2125 gap=511 poll_thresh=14 ino=12 dd-2572 [001] 207.198340: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=53368 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [001] 207.210052: balance_dirty_state: bdi 8:0: dirty=140 wb=1336 unstable=1 bg_thresh=1054 thresh=2109 gap=632 poll_thresh=10 ino=12 dd-2572 [001] 207.210191: balance_dirty_state: bdi 8:0: dirty=153 wb=1336 unstable=1 bg_thresh=1055 thresh=2110 gap=620 poll_thresh=11 ino=12 dd-2572 [001] 207.210342: balance_dirty_state: bdi 8:0: dirty=166 wb=1336 unstable=1 bg_thresh=1055 thresh=2111 gap=608 poll_thresh=12 ino=12 dd-2572 [001] 207.210504: balance_dirty_state: bdi 8:0: dirty=179 wb=1336 unstable=1 bg_thresh=1055 thresh=2110 gap=594 poll_thresh=13 ino=12 dd-2572 [001] 207.210679: balance_dirty_state: bdi 8:0: dirty=192 wb=1336 unstable=1 bg_thresh=1055 thresh=2111 gap=582 poll_thresh=14 ino=12 dd-2572 [001] 207.210866: balance_dirty_state: bdi 8:0: dirty=205 wb=1336 unstable=1 bg_thresh=1055 thresh=2110 gap=568 poll_thresh=15 ino=12 dd-2572 [001] 207.211062: balance_dirty_state: bdi 8:0: dirty=205 wb=1336 unstable=1 bg_thresh=1055 thresh=2110 gap=568 poll_thresh=16 ino=12 dd-2572 [001] 207.211269: balance_dirty_state: bdi 8:0: dirty=230 wb=1336 unstable=1 bg_thresh=1057 thresh=2115 gap=548 poll_thresh=17 ino=12 dd-2572 [001] 207.211494: balance_dirty_state: bdi 8:0: dirty=255 wb=1336 unstable=1 bg_thresh=1057 thresh=2114 gap=522 poll_thresh=18 ino=12 dd-2572 [001] 207.211498: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=100% bdi_bw=53368 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [001] 207.222419: balance_dirty_state: bdi 8:0: dirty=255 wb=1336 unstable=1 bg_thresh=1050 thresh=2101 gap=509 poll_thresh=13 ino=12 dd-2572 [001] 207.222424: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-43% task_weight=99% bdi_bw=53368 base_bw=28 task_bw=0 dirtied=13 period=0 think=4 pause=8 dd-2572 [001] 207.230117: balance_dirty_state: bdi 8:0: dirty=268 wb=1171 unstable=1 bg_thresh=1047 thresh=2094 gap=654 poll_thresh=10 ino=12 dd-2572 [001] 207.230255: balance_dirty_state: bdi 8:0: dirty=281 wb=1171 unstable=1 bg_thresh=1046 thresh=2092 gap=639 poll_thresh=11 ino=12 dd-2572 [001] 207.230405: balance_dirty_state: bdi 8:0: dirty=294 wb=1171 unstable=1 bg_thresh=1046 thresh=2093 gap=627 poll_thresh=12 ino=12 dd-2572 [001] 207.230567: balance_dirty_state: bdi 8:0: dirty=307 wb=1171 unstable=1 bg_thresh=1046 thresh=2092 gap=613 poll_thresh=13 ino=12 dd-2572 [001] 207.230742: balance_dirty_state: bdi 8:0: dirty=320 wb=1171 unstable=1 bg_thresh=1046 thresh=2093 gap=601 poll_thresh=14 ino=12 dd-2572 [001] 207.230925: balance_dirty_state: bdi 8:0: dirty=345 wb=1171 unstable=1 bg_thresh=1046 thresh=2093 gap=576 poll_thresh=15 ino=12 dd-2572 [001] 207.231123: balance_dirty_state: bdi 8:0: dirty=345 wb=1171 unstable=1 bg_thresh=1046 thresh=2092 gap=575 poll_thresh=16 ino=12 dd-2572 [001] 207.231603: balance_dirty_state: bdi 8:0: dirty=370 wb=1171 unstable=1 bg_thresh=1073 thresh=2146 gap=604 poll_thresh=17 ino=12 dd-2572 [001] 207.231820: balance_dirty_state: bdi 8:0: dirty=395 wb=1171 unstable=1 bg_thresh=1070 thresh=2140 gap=573 poll_thresh=18 ino=12 dd-2572 [001] 207.232046: balance_dirty_state: bdi 8:0: dirty=420 wb=1171 unstable=1 bg_thresh=1072 thresh=2145 gap=553 poll_thresh=19 ino=12 dd-2572 [001] 207.232284: balance_dirty_state: bdi 8:0: dirty=420 wb=1171 unstable=1 bg_thresh=1072 thresh=2144 gap=552 poll_thresh=20 ino=12 dd-2572 [001] 207.232535: balance_dirty_state: bdi 8:0: dirty=445 wb=1171 unstable=1 bg_thresh=1071 thresh=2143 gap=526 poll_thresh=21 ino=12 dd-2572 [001] 207.232540: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=53368 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 207.238297: balance_dirty_state: bdi 8:0: dirty=445 wb=1030 unstable=1 bg_thresh=1066 thresh=2132 gap=656 poll_thresh=16 ino=12 dd-2572 [004] 207.238715: balance_dirty_state: bdi 8:0: dirty=470 wb=1030 unstable=1 bg_thresh=1065 thresh=2131 gap=630 poll_thresh=17 ino=12 dd-2572 [004] 207.239153: balance_dirty_state: bdi 8:0: dirty=495 wb=1030 unstable=1 bg_thresh=1065 thresh=2131 gap=605 poll_thresh=18 ino=12 dd-2572 [004] 207.239935: balance_dirty_state: bdi 8:0: dirty=495 wb=1030 unstable=1 bg_thresh=1067 thresh=2135 gap=609 poll_thresh=19 ino=12 dd-2572 [004] 207.240447: balance_dirty_state: bdi 8:0: dirty=546 wb=1030 unstable=1 bg_thresh=1068 thresh=2136 gap=559 poll_thresh=20 ino=12 dd-2572 [004] 207.240987: balance_dirty_state: bdi 8:0: dirty=559 wb=1030 unstable=1 bg_thresh=1066 thresh=2133 gap=543 poll_thresh=21 ino=12 dd-2572 [004] 207.241550: balance_dirty_state: bdi 8:0: dirty=559 wb=1030 unstable=1 bg_thresh=1064 thresh=2129 gap=539 poll_thresh=22 ino=12 dd-2572 [004] 207.242176: balance_dirty_state: bdi 8:0: dirty=584 wb=1030 unstable=1 bg_thresh=1066 thresh=2133 gap=518 poll_thresh=23 ino=12 dd-2572 [004] 207.242185: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-54% task_weight=100% bdi_bw=53368 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [004] 207.250159: balance_dirty_state: bdi 8:0: dirty=609 wb=1030 unstable=1 bg_thresh=1066 thresh=2133 gap=493 poll_thresh=17 ino=12 dd-2572 [004] 207.250164: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=53368 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 207.258077: balance_dirty_state: bdi 8:0: dirty=622 wb=915 unstable=1 bg_thresh=1059 thresh=2119 gap=581 poll_thresh=13 ino=12 dd-2572 [004] 207.258248: balance_dirty_state: bdi 8:0: dirty=635 wb=915 unstable=1 bg_thresh=1059 thresh=2118 gap=567 poll_thresh=14 ino=12 dd-2572 [004] 207.258428: balance_dirty_state: bdi 8:0: dirty=648 wb=915 unstable=1 bg_thresh=1059 thresh=2119 gap=555 poll_thresh=15 ino=12 dd-2572 [004] 207.258617: balance_dirty_state: bdi 8:0: dirty=673 wb=915 unstable=1 bg_thresh=1059 thresh=2119 gap=530 poll_thresh=16 ino=12 dd-2572 [004] 207.258818: balance_dirty_state: bdi 8:0: dirty=698 wb=915 unstable=1 bg_thresh=1059 thresh=2119 gap=505 poll_thresh=17 ino=12 dd-2572 [004] 207.258823: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-25% task_weight=100% bdi_bw=51332 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 207.266050: balance_dirty_state: bdi 8:0: dirty=698 wb=789 unstable=1 bg_thresh=1060 thresh=2120 gap=632 poll_thresh=13 ino=12 dd-2572 [004] 207.266218: balance_dirty_state: bdi 8:0: dirty=711 wb=789 unstable=1 bg_thresh=1061 thresh=2123 gap=622 poll_thresh=14 ino=12 dd-2572 [004] 207.266401: balance_dirty_state: bdi 8:0: dirty=724 wb=789 unstable=1 bg_thresh=1063 thresh=2127 gap=613 poll_thresh=15 ino=12 dd-2572 [004] 207.266594: balance_dirty_state: bdi 8:0: dirty=762 wb=789 unstable=1 bg_thresh=1063 thresh=2126 gap=574 poll_thresh=16 ino=12 dd-2572 [004] 207.266947: balance_dirty_state: bdi 8:0: dirty=762 wb=789 unstable=1 bg_thresh=1060 thresh=2120 gap=568 poll_thresh=17 ino=12 dd-2572 [004] 207.267161: balance_dirty_state: bdi 8:0: dirty=787 wb=789 unstable=1 bg_thresh=1062 thresh=2125 gap=548 poll_thresh=18 ino=12 dd-2572 [004] 207.267387: balance_dirty_state: bdi 8:0: dirty=812 wb=789 unstable=1 bg_thresh=1059 thresh=2119 gap=517 poll_thresh=19 ino=12 dd-2572 [004] 207.267391: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-24% task_weight=99% bdi_bw=51332 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 207.274212: balance_dirty_state: bdi 8:0: dirty=812 wb=713 unstable=1 bg_thresh=1063 thresh=2126 gap=600 poll_thresh=14 ino=12 dd-2572 [004] 207.274600: balance_dirty_state: bdi 8:0: dirty=825 wb=713 unstable=1 bg_thresh=1061 thresh=2123 gap=584 poll_thresh=15 ino=12 dd-2572 [004] 207.275011: balance_dirty_state: bdi 8:0: dirty=838 wb=713 unstable=1 bg_thresh=1061 thresh=2122 gap=570 poll_thresh=16 ino=12 dd-2572 [004] 207.275447: balance_dirty_state: bdi 8:0: dirty=863 wb=713 unstable=1 bg_thresh=1063 thresh=2126 gap=549 poll_thresh=17 ino=12 dd-2572 [004] 207.275900: balance_dirty_state: bdi 8:0: dirty=863 wb=713 unstable=1 bg_thresh=1063 thresh=2126 gap=549 poll_thresh=18 ino=12 dd-2572 [004] 207.276380: balance_dirty_state: bdi 8:0: dirty=888 wb=713 unstable=1 bg_thresh=1062 thresh=2125 gap=523 poll_thresh=19 ino=12 dd-2572 [004] 207.276389: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=51332 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 207.282140: balance_dirty_state: bdi 8:0: dirty=913 wb=587 unstable=1 bg_thresh=1060 thresh=2120 gap=619 poll_thresh=14 ino=12 dd-2572 [004] 207.282510: balance_dirty_state: bdi 8:0: dirty=913 wb=587 unstable=1 bg_thresh=1060 thresh=2120 gap=619 poll_thresh=15 ino=12 dd-2572 [004] 207.282927: balance_dirty_state: bdi 8:0: dirty=939 wb=587 unstable=1 bg_thresh=1063 thresh=2126 gap=599 poll_thresh=16 ino=12 dd-2572 [004] 207.283366: balance_dirty_state: bdi 8:0: dirty=952 wb=587 unstable=1 bg_thresh=1062 thresh=2125 gap=585 poll_thresh=17 ino=12 dd-2572 [004] 207.283820: balance_dirty_state: bdi 8:0: dirty=977 wb=587 unstable=1 bg_thresh=1060 thresh=2120 gap=555 poll_thresh=18 ino=12 dd-2572 [004] 207.284300: balance_dirty_state: bdi 8:0: dirty=1002 wb=587 unstable=1 bg_thresh=1060 thresh=2120 gap=530 poll_thresh=19 ino=12 dd-2572 [004] 207.285131: balance_dirty_state: bdi 8:0: dirty=1027 wb=499 unstable=1 bg_thresh=1062 thresh=2124 gap=597 poll_thresh=20 ino=12 dd-2572 [004] 207.285614: balance_dirty_state: bdi 8:0: dirty=1027 wb=461 unstable=1 bg_thresh=1058 thresh=2116 gap=627 poll_thresh=21 ino=12 dd-2572 [004] 207.286031: balance_dirty_state: bdi 8:0: dirty=1053 wb=461 unstable=1 bg_thresh=1062 thresh=2124 gap=609 poll_thresh=22 ino=12 dd-2572 [004] 207.286307: balance_dirty_state: bdi 8:0: dirty=1091 wb=461 unstable=1 bg_thresh=1063 thresh=2126 gap=573 poll_thresh=23 ino=12 dd-2572 [004] 207.286613: balance_dirty_state: bdi 8:0: dirty=1039 wb=551 unstable=1 bg_thresh=1060 thresh=2120 gap=529 poll_thresh=24 ino=12 dd-2572 [004] 207.286614: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1377 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=19% task_weight=100% bdi_bw=51332 base_bw=28 task_bw=0 dirtied=24 period=24004 think=4 pause=8 flush-8:0-2542 [005] 207.289223: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=968 wrote=1133 to_write=7059 dd-2572 [004] 207.294040: balance_dirty_state: bdi 8:0: dirty=0 wb=1602 unstable=1 bg_thresh=1065 thresh=2130 gap=527 poll_thresh=18 ino=12 dd-2572 [004] 207.294045: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-22% task_gap=-144% task_weight=100% bdi_bw=51332 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 207.301723: balance_dirty_state: bdi 8:0: dirty=0 wb=1476 unstable=1 bg_thresh=1063 thresh=2126 gap=649 poll_thresh=18 ino=12 dd-2572 [004] 207.301759: balance_dirty_state: bdi 8:0: dirty=0 wb=1476 unstable=1 bg_thresh=1063 thresh=2126 gap=649 poll_thresh=13 ino=12 dd-2572 [004] 207.301935: balance_dirty_state: bdi 8:0: dirty=0 wb=1476 unstable=1 bg_thresh=1060 thresh=2120 gap=643 poll_thresh=14 ino=12 dd-2572 [004] 207.302119: balance_dirty_state: bdi 8:0: dirty=26 wb=1476 unstable=1 bg_thresh=1059 thresh=2119 gap=616 poll_thresh=15 ino=12 dd-2572 [004] 207.302312: balance_dirty_state: bdi 8:0: dirty=39 wb=1476 unstable=1 bg_thresh=1059 thresh=2118 gap=602 poll_thresh=16 ino=12 dd-2572 [004] 207.302514: balance_dirty_state: bdi 8:0: dirty=39 wb=1476 unstable=1 bg_thresh=1059 thresh=2118 gap=602 poll_thresh=17 ino=12 dd-2572 [004] 207.302726: balance_dirty_state: bdi 8:0: dirty=64 wb=1476 unstable=1 bg_thresh=1058 thresh=2117 gap=576 poll_thresh=18 ino=12 dd-2572 [004] 207.302952: balance_dirty_state: bdi 8:0: dirty=89 wb=1476 unstable=1 bg_thresh=1061 thresh=2122 gap=556 poll_thresh=19 ino=12 dd-2572 [004] 207.303190: balance_dirty_state: bdi 8:0: dirty=114 wb=1476 unstable=1 bg_thresh=1060 thresh=2121 gap=530 poll_thresh=20 ino=12 dd-2572 [004] 207.303194: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-22% task_weight=99% bdi_bw=51332 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 207.309975: balance_dirty_state: bdi 8:0: dirty=114 wb=1476 unstable=1 bg_thresh=1057 thresh=2115 gap=524 poll_thresh=15 ino=12 dd-2572 [004] 207.309979: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-30% task_weight=100% bdi_bw=51332 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 207.317895: balance_dirty_state: bdi 8:0: dirty=127 wb=1425 unstable=1 bg_thresh=1061 thresh=2123 gap=570 poll_thresh=11 ino=12 dd-2572 [004] 207.318189: balance_dirty_state: bdi 8:0: dirty=127 wb=1425 unstable=1 bg_thresh=1062 thresh=2124 gap=571 poll_thresh=12 ino=12 dd-2572 [004] 207.318358: balance_dirty_state: bdi 8:0: dirty=140 wb=1425 unstable=1 bg_thresh=1061 thresh=2123 gap=557 poll_thresh=13 ino=12 dd-2572 [004] 207.318525: balance_dirty_state: bdi 8:0: dirty=165 wb=1425 unstable=1 bg_thresh=1061 thresh=2123 gap=532 poll_thresh=14 ino=12 dd-2572 [004] 207.318701: balance_dirty_state: bdi 8:0: dirty=190 wb=1425 unstable=1 bg_thresh=1061 thresh=2122 gap=506 poll_thresh=15 ino=12 dd-2572 [004] 207.318706: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-22% task_weight=100% bdi_bw=51332 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 207.329908: balance_dirty_state: bdi 8:0: dirty=203 wb=1286 unstable=1 bg_thresh=1059 thresh=2118 gap=628 poll_thresh=11 ino=12 dd-2572 [004] 207.330107: balance_dirty_state: bdi 8:0: dirty=216 wb=1286 unstable=1 bg_thresh=1058 thresh=2117 gap=614 poll_thresh=12 ino=12 dd-2572 [004] 207.330333: balance_dirty_state: bdi 8:0: dirty=229 wb=1286 unstable=1 bg_thresh=1058 thresh=2117 gap=601 poll_thresh=13 ino=12 dd-2572 [004] 207.330569: balance_dirty_state: bdi 8:0: dirty=229 wb=1286 unstable=1 bg_thresh=1059 thresh=2118 gap=602 poll_thresh=14 ino=12 dd-2572 [004] 207.330779: balance_dirty_state: bdi 8:0: dirty=254 wb=1286 unstable=1 bg_thresh=1058 thresh=2117 gap=576 poll_thresh=15 ino=12 dd-2572 [004] 207.331082: balance_dirty_state: bdi 8:0: dirty=254 wb=1286 unstable=1 bg_thresh=1058 thresh=2117 gap=576 poll_thresh=16 ino=12 dd-2572 [004] 207.331415: balance_dirty_state: bdi 8:0: dirty=279 wb=1286 unstable=1 bg_thresh=1058 thresh=2116 gap=550 poll_thresh=17 ino=12 dd-2572 [004] 207.331765: balance_dirty_state: bdi 8:0: dirty=304 wb=1286 unstable=1 bg_thresh=1057 thresh=2115 gap=524 poll_thresh=18 ino=12 dd-2572 [004] 207.331772: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-28% task_weight=99% bdi_bw=51332 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [004] 207.337786: balance_dirty_state: bdi 8:0: dirty=317 wb=1286 unstable=1 bg_thresh=1054 thresh=2108 gap=504 poll_thresh=13 ino=12 dd-2572 [004] 207.337791: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-36% task_weight=100% bdi_bw=51332 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 207.345877: balance_dirty_state: bdi 8:0: dirty=330 wb=1286 unstable=1 bg_thresh=1061 thresh=2122 gap=505 poll_thresh=10 ino=12 dd-2572 [004] 207.345883: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=51332 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 207.357729: balance_dirty_state: bdi 8:0: dirty=330 wb=1109 unstable=1 bg_thresh=1049 thresh=2099 gap=659 poll_thresh=7 ino=12 dd-2572 [004] 207.357865: balance_dirty_state: bdi 8:0: dirty=343 wb=1109 unstable=1 bg_thresh=1051 thresh=2102 gap=649 poll_thresh=8 ino=12 dd-2572 [004] 207.358014: balance_dirty_state: bdi 8:0: dirty=356 wb=1109 unstable=1 bg_thresh=1050 thresh=2100 gap=634 poll_thresh=9 ino=12 dd-2572 [004] 207.358181: balance_dirty_state: bdi 8:0: dirty=369 wb=1109 unstable=1 bg_thresh=1049 thresh=2099 gap=620 poll_thresh=10 ino=12 dd-2572 [004] 207.358362: balance_dirty_state: bdi 8:0: dirty=369 wb=1109 unstable=1 bg_thresh=1050 thresh=2100 gap=621 poll_thresh=11 ino=12 dd-2572 [004] 207.358559: balance_dirty_state: bdi 8:0: dirty=382 wb=1109 unstable=1 bg_thresh=1050 thresh=2101 gap=609 poll_thresh=12 ino=12 dd-2572 [004] 207.358969: balance_dirty_state: bdi 8:0: dirty=382 wb=1109 unstable=1 bg_thresh=1050 thresh=2101 gap=609 poll_thresh=13 ino=12 dd-2572 [004] 207.359193: balance_dirty_state: bdi 8:0: dirty=407 wb=1109 unstable=1 bg_thresh=1053 thresh=2106 gap=589 poll_thresh=14 ino=12 dd-2572 [004] 207.359433: balance_dirty_state: bdi 8:0: dirty=432 wb=1109 unstable=1 bg_thresh=1053 thresh=2106 gap=564 poll_thresh=15 ino=12 dd-2572 [004] 207.359688: balance_dirty_state: bdi 8:0: dirty=432 wb=1109 unstable=1 bg_thresh=1055 thresh=2111 gap=569 poll_thresh=16 ino=12 dd-2572 [004] 207.359961: balance_dirty_state: bdi 8:0: dirty=457 wb=1109 unstable=1 bg_thresh=1055 thresh=2110 gap=543 poll_thresh=17 ino=12 dd-2572 [004] 207.360248: balance_dirty_state: bdi 8:0: dirty=482 wb=1109 unstable=1 bg_thresh=1055 thresh=2110 gap=518 poll_thresh=18 ino=12 dd-2572 [004] 207.360254: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-36% task_weight=100% bdi_bw=51332 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [004] 207.365832: balance_dirty_state: bdi 8:0: dirty=482 wb=1109 unstable=1 bg_thresh=1054 thresh=2109 gap=517 poll_thresh=13 ino=12 dd-2572 [004] 207.365837: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-37% task_weight=100% bdi_bw=49508 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 207.373795: balance_dirty_state: bdi 8:0: dirty=507 wb=1007 unstable=1 bg_thresh=1054 thresh=2109 gap=594 poll_thresh=10 ino=12 dd-2572 [004] 207.373954: balance_dirty_state: bdi 8:0: dirty=507 wb=1007 unstable=1 bg_thresh=1054 thresh=2109 gap=594 poll_thresh=11 ino=12 dd-2572 [004] 207.374126: balance_dirty_state: bdi 8:0: dirty=532 wb=1007 unstable=1 bg_thresh=1054 thresh=2109 gap=569 poll_thresh=12 ino=12 dd-2572 [004] 207.374319: balance_dirty_state: bdi 8:0: dirty=545 wb=1007 unstable=1 bg_thresh=1053 thresh=2107 gap=554 poll_thresh=13 ino=12 dd-2572 [004] 207.374527: balance_dirty_state: bdi 8:0: dirty=558 wb=1007 unstable=1 bg_thresh=1054 thresh=2108 gap=542 poll_thresh=14 ino=12 dd-2572 [004] 207.374751: balance_dirty_state: bdi 8:0: dirty=571 wb=1007 unstable=1 bg_thresh=1053 thresh=2107 gap=528 poll_thresh=15 ino=12 dd-2572 [004] 207.374984: balance_dirty_state: bdi 8:0: dirty=571 wb=1007 unstable=1 bg_thresh=1053 thresh=2106 gap=527 poll_thresh=16 ino=12 dd-2572 [004] 207.375232: balance_dirty_state: bdi 8:0: dirty=596 wb=1007 unstable=1 bg_thresh=1055 thresh=2111 gap=507 poll_thresh=17 ino=12 dd-2572 [004] 207.375237: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-35% task_weight=100% bdi_bw=49508 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 207.381802: balance_dirty_state: bdi 8:0: dirty=621 wb=1007 unstable=1 bg_thresh=1052 thresh=2105 gap=476 poll_thresh=13 ino=12 dd-2572 [004] 207.381808: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1361 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-86% task_weight=100% bdi_bw=49508 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 207.389702: balance_dirty_state: bdi 8:0: dirty=621 wb=841 unstable=1 bg_thresh=1055 thresh=2110 gap=647 poll_thresh=10 ino=12 dd-2572 [004] 207.389856: balance_dirty_state: bdi 8:0: dirty=621 wb=841 unstable=1 bg_thresh=1055 thresh=2110 gap=647 poll_thresh=11 ino=12 dd-2572 [004] 207.390026: balance_dirty_state: bdi 8:0: dirty=646 wb=841 unstable=1 bg_thresh=1052 thresh=2104 gap=616 poll_thresh=12 ino=12 dd-2572 [004] 207.390392: balance_dirty_state: bdi 8:0: dirty=646 wb=841 unstable=1 bg_thresh=1054 thresh=2109 gap=621 poll_thresh=13 ino=12 dd-2572 [004] 207.390591: balance_dirty_state: bdi 8:0: dirty=671 wb=841 unstable=1 bg_thresh=1051 thresh=2103 gap=590 poll_thresh=14 ino=12 dd-2572 [004] 207.390807: balance_dirty_state: bdi 8:0: dirty=671 wb=841 unstable=1 bg_thresh=1054 thresh=2108 gap=595 poll_thresh=15 ino=12 dd-2572 [004] 207.391045: balance_dirty_state: bdi 8:0: dirty=684 wb=841 unstable=1 bg_thresh=1053 thresh=2107 gap=581 poll_thresh=16 ino=12 dd-2572 [004] 207.391300: balance_dirty_state: bdi 8:0: dirty=710 wb=841 unstable=1 bg_thresh=1054 thresh=2109 gap=557 poll_thresh=17 ino=12 dd-2572 [004] 207.391560: balance_dirty_state: bdi 8:0: dirty=735 wb=841 unstable=1 bg_thresh=1054 thresh=2108 gap=531 poll_thresh=18 ino=12 dd-2572 [004] 207.391834: balance_dirty_state: bdi 8:0: dirty=760 wb=841 unstable=1 bg_thresh=1054 thresh=2108 gap=506 poll_thresh=19 ino=12 dd-2572 [004] 207.391840: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-36% task_weight=100% bdi_bw=49508 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 207.397713: balance_dirty_state: bdi 8:0: dirty=760 wb=841 unstable=1 bg_thresh=1053 thresh=2107 gap=505 poll_thresh=14 ino=12 dd-2572 [004] 207.397718: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-39% task_weight=101% bdi_bw=49508 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [005] 207.405702: balance_dirty_state: bdi 8:0: dirty=773 wb=714 unstable=1 bg_thresh=1051 thresh=2103 gap=615 poll_thresh=10 ino=12 dd-2572 [005] 207.405991: balance_dirty_state: bdi 8:0: dirty=773 wb=714 unstable=1 bg_thresh=1052 thresh=2104 gap=616 poll_thresh=11 ino=12 dd-2572 [005] 207.406301: balance_dirty_state: bdi 8:0: dirty=786 wb=714 unstable=1 bg_thresh=1052 thresh=2105 gap=604 poll_thresh=12 ino=12 dd-2572 [005] 207.406631: balance_dirty_state: bdi 8:0: dirty=799 wb=714 unstable=1 bg_thresh=1053 thresh=2106 gap=592 poll_thresh=13 ino=12 dd-2572 [005] 207.406988: balance_dirty_state: bdi 8:0: dirty=824 wb=714 unstable=1 bg_thresh=1055 thresh=2111 gap=572 poll_thresh=14 ino=12 dd-2572 [005] 207.407367: balance_dirty_state: bdi 8:0: dirty=824 wb=714 unstable=1 bg_thresh=1052 thresh=2105 gap=566 poll_thresh=15 ino=12 dd-2572 [005] 207.407772: balance_dirty_state: bdi 8:0: dirty=849 wb=714 unstable=1 bg_thresh=1055 thresh=2110 gap=546 poll_thresh=16 ino=12 dd-2572 [005] 207.408201: balance_dirty_state: bdi 8:0: dirty=874 wb=714 unstable=1 bg_thresh=1052 thresh=2104 gap=515 poll_thresh=17 ino=12 dd-2572 [005] 207.408210: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=49508 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [005] 207.413803: balance_dirty_state: bdi 8:0: dirty=874 wb=589 unstable=1 bg_thresh=1055 thresh=2111 gap=647 poll_thresh=13 ino=12 dd-2572 [005] 207.414477: balance_dirty_state: bdi 8:0: dirty=887 wb=589 unstable=1 bg_thresh=1055 thresh=2110 gap=633 poll_thresh=14 ino=12 dd-2572 [005] 207.414864: balance_dirty_state: bdi 8:0: dirty=900 wb=589 unstable=1 bg_thresh=1054 thresh=2109 gap=619 poll_thresh=15 ino=12 dd-2572 [005] 207.415268: balance_dirty_state: bdi 8:0: dirty=925 wb=589 unstable=1 bg_thresh=1051 thresh=2103 gap=588 poll_thresh=16 ino=12 dd-2572 [005] 207.415702: balance_dirty_state: bdi 8:0: dirty=925 wb=589 unstable=1 bg_thresh=1054 thresh=2108 gap=593 poll_thresh=17 ino=12 dd-2572 [005] 207.416155: balance_dirty_state: bdi 8:0: dirty=950 wb=589 unstable=1 bg_thresh=1053 thresh=2107 gap=567 poll_thresh=18 ino=12 dd-2572 [005] 207.416634: balance_dirty_state: bdi 8:0: dirty=975 wb=589 unstable=1 bg_thresh=1053 thresh=2107 gap=542 poll_thresh=19 ino=12 dd-2572 [005] 207.417142: balance_dirty_state: bdi 8:0: dirty=1000 wb=589 unstable=1 bg_thresh=1053 thresh=2106 gap=516 poll_thresh=20 ino=12 dd-2572 [005] 207.417151: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1320 avg_dirty=1320 bdi_gap=74% task_gap=49% task_weight=99% bdi_bw=49508 base_bw=28 task_bw=8 dirtied=20 period=6668 think=0 pause=8 dd-2572 [005] 207.421666: balance_dirty_state: bdi 8:0: dirty=1002 wb=596 unstable=1 bg_thresh=1054 thresh=2108 gap=509 poll_thresh=15 ino=12 dd-2572 [005] 207.421670: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=7% task_weight=100% bdi_bw=49508 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [005] 207.429805: balance_dirty_state: bdi 8:0: dirty=1015 wb=456 unstable=1 bg_thresh=1055 thresh=2110 gap=638 poll_thresh=11 ino=12 dd-2572 [005] 207.430115: balance_dirty_state: bdi 8:0: dirty=1028 wb=456 unstable=1 bg_thresh=1054 thresh=2108 gap=623 poll_thresh=12 ino=12 dd-2572 [005] 207.430451: balance_dirty_state: bdi 8:0: dirty=1041 wb=456 unstable=1 bg_thresh=1053 thresh=2107 gap=609 poll_thresh=13 ino=12 dd-2572 [005] 207.430808: balance_dirty_state: bdi 8:0: dirty=1066 wb=456 unstable=1 bg_thresh=1052 thresh=2104 gap=581 poll_thresh=14 ino=12 dd-2572 [005] 207.431415: balance_dirty_state: bdi 8:0: dirty=1027 wb=520 unstable=1 bg_thresh=1052 thresh=2104 gap=556 poll_thresh=15 ino=12 dd-2572 [005] 207.432064: balance_dirty_state: bdi 8:0: dirty=952 wb=595 unstable=1 bg_thresh=1051 thresh=2103 gap=555 poll_thresh=16 ino=12 dd-2572 [005] 207.432747: balance_dirty_state: bdi 8:0: dirty=926 wb=684 unstable=1 bg_thresh=1054 thresh=2108 gap=497 poll_thresh=17 ino=12 dd-2572 [005] 207.432751: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1320 avg_dirty=1320 bdi_gap=75% task_gap=51% task_weight=100% bdi_bw=49508 base_bw=28 task_bw=8 dirtied=17 period=5668 think=0 pause=8 flush-8:0-2542 [001] 207.437960: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1120 wrote=1165 to_write=7027 dd-2572 [005] 207.438454: balance_dirty_state: bdi 8:0: dirty=0 wb=1633 unstable=1 bg_thresh=1073 thresh=2147 gap=513 poll_thresh=13 ino=12 dd-2572 [005] 207.438463: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-12% task_gap=-125% task_weight=99% bdi_bw=49508 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 207.445395: balance_dirty_state: bdi 8:0: dirty=0 wb=1633 unstable=1 bg_thresh=1073 thresh=2147 gap=513 poll_thresh=13 ino=12 dd-2572 [005] 207.445403: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-12% task_gap=-125% task_weight=99% bdi_bw=49508 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 207.453278: balance_dirty_state: bdi 8:0: dirty=0 wb=1633 unstable=1 bg_thresh=1068 thresh=2137 gap=503 poll_thresh=13 ino=12 dd-2572 [005] 207.453282: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-18% task_gap=-136% task_weight=99% bdi_bw=49508 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [001] 207.462016: balance_dirty_state: bdi 8:0: dirty=0 wb=1519 unstable=1 bg_thresh=1056 thresh=2113 gap=593 poll_thresh=13 ino=12 dd-2572 [001] 207.462043: balance_dirty_state: bdi 8:0: dirty=0 wb=1519 unstable=1 bg_thresh=1056 thresh=2113 gap=593 poll_thresh=10 ino=12 dd-2572 [001] 207.462205: balance_dirty_state: bdi 8:0: dirty=0 wb=1519 unstable=1 bg_thresh=1055 thresh=2110 gap=590 poll_thresh=11 ino=12 dd-2572 [001] 207.462564: balance_dirty_state: bdi 8:0: dirty=0 wb=1519 unstable=1 bg_thresh=1055 thresh=2110 gap=590 poll_thresh=12 ino=12 dd-2572 [001] 207.462771: balance_dirty_state: bdi 8:0: dirty=14 wb=1519 unstable=1 bg_thresh=1057 thresh=2115 gap=581 poll_thresh=13 ino=12 dd-2572 [001] 207.462980: balance_dirty_state: bdi 8:0: dirty=14 wb=1519 unstable=1 bg_thresh=1054 thresh=2108 gap=574 poll_thresh=14 ino=12 dd-2572 [001] 207.463201: balance_dirty_state: bdi 8:0: dirty=39 wb=1519 unstable=1 bg_thresh=1054 thresh=2108 gap=549 poll_thresh=15 ino=12 dd-2572 [001] 207.463435: balance_dirty_state: bdi 8:0: dirty=39 wb=1519 unstable=1 bg_thresh=1054 thresh=2108 gap=549 poll_thresh=16 ino=12 dd-2572 [001] 207.463954: balance_dirty_state: bdi 8:0: dirty=77 wb=1519 unstable=1 bg_thresh=1069 thresh=2139 gap=542 poll_thresh=17 ino=12 dd-2572 [001] 207.464210: balance_dirty_state: bdi 8:0: dirty=77 wb=1519 unstable=1 bg_thresh=1066 thresh=2133 gap=536 poll_thresh=18 ino=12 dd-2572 [001] 207.464480: balance_dirty_state: bdi 8:0: dirty=102 wb=1519 unstable=1 bg_thresh=1066 thresh=2132 gap=510 poll_thresh=19 ino=12 dd-2572 [001] 207.464485: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1401 avg_dirty=1401 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=49508 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 207.473565: balance_dirty_state: bdi 8:0: dirty=115 wb=1374 unstable=1 bg_thresh=1059 thresh=2119 gap=629 poll_thresh=14 ino=12 dd-2572 [005] 207.473757: balance_dirty_state: bdi 8:0: dirty=128 wb=1374 unstable=1 bg_thresh=1057 thresh=2114 gap=611 poll_thresh=15 ino=12 dd-2572 [005] 207.473957: balance_dirty_state: bdi 8:0: dirty=141 wb=1374 unstable=1 bg_thresh=1056 thresh=2113 gap=597 poll_thresh=16 ino=12 dd-2572 [005] 207.474171: balance_dirty_state: bdi 8:0: dirty=154 wb=1374 unstable=1 bg_thresh=1054 thresh=2108 gap=579 poll_thresh=17 ino=12 dd-2572 [005] 207.474396: balance_dirty_state: bdi 8:0: dirty=180 wb=1374 unstable=1 bg_thresh=1058 thresh=2116 gap=561 poll_thresh=18 ino=12 dd-2572 [005] 207.474634: balance_dirty_state: bdi 8:0: dirty=193 wb=1374 unstable=1 bg_thresh=1059 thresh=2118 gap=550 poll_thresh=19 ino=12 dd-2572 [005] 207.474882: balance_dirty_state: bdi 8:0: dirty=231 wb=1374 unstable=1 bg_thresh=1058 thresh=2117 gap=511 poll_thresh=20 ino=12 dd-2572 [005] 207.474886: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1374 bdi_dirty=1320 avg_dirty=1320 bdi_gap=80% task_gap=59% task_weight=100% bdi_bw=48036 base_bw=28 task_bw=8 dirtied=20 period=6668 think=4 pause=8 dd-2572 [005] 207.485452: balance_dirty_state: bdi 8:0: dirty=261 wb=1243 unstable=1 bg_thresh=1049 thresh=2098 gap=593 poll_thresh=15 ino=12 dd-2572 [005] 207.485804: balance_dirty_state: bdi 8:0: dirty=274 wb=1243 unstable=1 bg_thresh=1049 thresh=2099 gap=581 poll_thresh=16 ino=12 dd-2572 [005] 207.486011: balance_dirty_state: bdi 8:0: dirty=299 wb=1243 unstable=1 bg_thresh=1052 thresh=2104 gap=561 poll_thresh=17 ino=12 dd-2572 [005] 207.486229: balance_dirty_state: bdi 8:0: dirty=324 wb=1243 unstable=1 bg_thresh=1054 thresh=2109 gap=541 poll_thresh=18 ino=12 dd-2572 [005] 207.486465: balance_dirty_state: bdi 8:0: dirty=324 wb=1243 unstable=1 bg_thresh=1054 thresh=2108 gap=540 poll_thresh=19 ino=12 dd-2572 [005] 207.486713: balance_dirty_state: bdi 8:0: dirty=349 wb=1243 unstable=1 bg_thresh=1051 thresh=2102 gap=509 poll_thresh=20 ino=12 dd-2572 [005] 207.486718: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1320 avg_dirty=1320 bdi_gap=71% task_gap=42% task_weight=99% bdi_bw=48036 base_bw=28 task_bw=4 dirtied=20 period=10004 think=4 pause=8 dd-2572 [005] 207.497500: balance_dirty_state: bdi 8:0: dirty=362 wb=1154 unstable=1 bg_thresh=1051 thresh=2102 gap=585 poll_thresh=15 ino=12 dd-2572 [005] 207.497695: balance_dirty_state: bdi 8:0: dirty=375 wb=1154 unstable=1 bg_thresh=1050 thresh=2101 gap=571 poll_thresh=16 ino=12 dd-2572 [005] 207.497898: balance_dirty_state: bdi 8:0: dirty=400 wb=1154 unstable=1 bg_thresh=1051 thresh=2103 gap=548 poll_thresh=17 ino=12 dd-2572 [005] 207.498114: balance_dirty_state: bdi 8:0: dirty=425 wb=1154 unstable=1 bg_thresh=1051 thresh=2102 gap=522 poll_thresh=18 ino=12 dd-2572 [005] 207.498118: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1320 avg_dirty=1320 bdi_gap=72% task_gap=45% task_weight=99% bdi_bw=48036 base_bw=28 task_bw=8 dirtied=18 period=6004 think=4 pause=8 dd-2572 [005] 207.505501: balance_dirty_state: bdi 8:0: dirty=438 wb=1154 unstable=1 bg_thresh=1054 thresh=2109 gap=516 poll_thresh=13 ino=12 dd-2572 [005] 207.505506: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1366 bdi_dirty=1320 avg_dirty=1320 bdi_gap=76% task_gap=50% task_weight=101% bdi_bw=48036 base_bw=28 task_bw=8 dirtied=13 period=4336 think=0 pause=8 dd-2572 [004] 207.513457: balance_dirty_state: bdi 8:0: dirty=438 wb=1002 unstable=1 bg_thresh=1053 thresh=2107 gap=666 poll_thresh=10 ino=12 dd-2572 [004] 207.513729: balance_dirty_state: bdi 8:0: dirty=463 wb=1002 unstable=1 bg_thresh=1053 thresh=2107 gap=641 poll_thresh=11 ino=12 dd-2572 [004] 207.514024: balance_dirty_state: bdi 8:0: dirty=463 wb=1002 unstable=1 bg_thresh=1056 thresh=2112 gap=646 poll_thresh=12 ino=12 dd-2572 [004] 207.514344: balance_dirty_state: bdi 8:0: dirty=488 wb=1002 unstable=1 bg_thresh=1056 thresh=2112 gap=621 poll_thresh=13 ino=12 dd-2572 [004] 207.514686: balance_dirty_state: bdi 8:0: dirty=488 wb=1002 unstable=1 bg_thresh=1058 thresh=2117 gap=626 poll_thresh=14 ino=12 dd-2572 [004] 207.515057: balance_dirty_state: bdi 8:0: dirty=513 wb=1002 unstable=1 bg_thresh=1055 thresh=2111 gap=595 poll_thresh=15 ino=12 dd-2572 [004] 207.515449: balance_dirty_state: bdi 8:0: dirty=513 wb=1002 unstable=1 bg_thresh=1058 thresh=2116 gap=600 poll_thresh=16 ino=12 dd-2572 [004] 207.516187: balance_dirty_state: bdi 8:0: dirty=538 wb=1002 unstable=1 bg_thresh=1055 thresh=2110 gap=569 poll_thresh=17 ino=12 dd-2572 [004] 207.516635: balance_dirty_state: bdi 8:0: dirty=551 wb=900 unstable=1 bg_thresh=1058 thresh=2116 gap=664 poll_thresh=18 ino=12 dd-2572 [004] 207.516997: balance_dirty_state: bdi 8:0: dirty=564 wb=875 unstable=1 bg_thresh=1053 thresh=2107 gap=667 poll_thresh=19 ino=12 dd-2572 [004] 207.517375: balance_dirty_state: bdi 8:0: dirty=589 wb=875 unstable=1 bg_thresh=1056 thresh=2112 gap=647 poll_thresh=20 ino=12 dd-2572 [004] 207.517616: balance_dirty_state: bdi 8:0: dirty=614 wb=875 unstable=1 bg_thresh=1058 thresh=2117 gap=627 poll_thresh=21 ino=12 dd-2572 [004] 207.517878: balance_dirty_state: bdi 8:0: dirty=640 wb=875 unstable=1 bg_thresh=1058 thresh=2116 gap=600 poll_thresh=22 ino=12 dd-2572 [004] 207.518156: balance_dirty_state: bdi 8:0: dirty=653 wb=875 unstable=1 bg_thresh=1058 thresh=2116 gap=587 poll_thresh=23 ino=12 dd-2572 [004] 207.518440: balance_dirty_state: bdi 8:0: dirty=678 wb=875 unstable=1 bg_thresh=1060 thresh=2121 gap=567 poll_thresh=24 ino=12 dd-2572 [004] 207.518736: balance_dirty_state: bdi 8:0: dirty=703 wb=875 unstable=1 bg_thresh=1060 thresh=2120 gap=541 poll_thresh=25 ino=12 dd-2572 [004] 207.519042: balance_dirty_state: bdi 8:0: dirty=728 wb=875 unstable=1 bg_thresh=1059 thresh=2119 gap=515 poll_thresh=26 ino=12 dd-2572 [004] 207.519047: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1320 avg_dirty=1320 bdi_gap=81% task_gap=62% task_weight=99% bdi_bw=48036 base_bw=28 task_bw=12 dirtied=26 period=6504 think=4 pause=8 dd-2572 [000] 207.525648: balance_dirty_state: bdi 8:0: dirty=741 wb=722 unstable=1 bg_thresh=1058 thresh=2116 gap=652 poll_thresh=19 ino=12 dd-2572 [000] 207.526164: balance_dirty_state: bdi 8:0: dirty=767 wb=722 unstable=1 bg_thresh=1057 thresh=2115 gap=625 poll_thresh=20 ino=12 dd-2572 [000] 207.527006: balance_dirty_state: bdi 8:0: dirty=792 wb=722 unstable=1 bg_thresh=1058 thresh=2116 gap=601 poll_thresh=21 ino=12 dd-2572 [000] 207.527558: balance_dirty_state: bdi 8:0: dirty=817 wb=722 unstable=1 bg_thresh=1060 thresh=2121 gap=581 poll_thresh=22 ino=12 dd-2572 [000] 207.528138: balance_dirty_state: bdi 8:0: dirty=817 wb=722 unstable=1 bg_thresh=1063 thresh=2126 gap=586 poll_thresh=23 ino=12 dd-2572 [000] 207.528743: balance_dirty_state: bdi 8:0: dirty=842 wb=722 unstable=1 bg_thresh=1065 thresh=2131 gap=566 poll_thresh=24 ino=12 dd-2572 [000] 207.529440: balance_dirty_state: bdi 8:0: dirty=867 wb=722 unstable=1 bg_thresh=1065 thresh=2130 gap=540 poll_thresh=25 ino=12 dd-2572 [000] 207.530095: balance_dirty_state: bdi 8:0: dirty=892 wb=722 unstable=1 bg_thresh=1064 thresh=2129 gap=514 poll_thresh=26 ino=12 dd-2572 [000] 207.530104: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=28% task_weight=100% bdi_bw=48036 base_bw=28 task_bw=4 dirtied=26 period=13004 think=4 pause=8 dd-2572 [000] 207.537369: balance_dirty_state: bdi 8:0: dirty=917 wb=722 unstable=1 bg_thresh=1067 thresh=2134 gap=494 poll_thresh=19 ino=12 dd-2572 [000] 207.537373: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=48036 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 207.545357: balance_dirty_state: bdi 8:0: dirty=930 wb=622 unstable=1 bg_thresh=1060 thresh=2121 gap=568 poll_thresh=14 ino=12 dd-2572 [000] 207.545539: balance_dirty_state: bdi 8:0: dirty=943 wb=622 unstable=1 bg_thresh=1060 thresh=2120 gap=554 poll_thresh=15 ino=12 dd-2572 [000] 207.545730: balance_dirty_state: bdi 8:0: dirty=981 wb=622 unstable=1 bg_thresh=1059 thresh=2119 gap=515 poll_thresh=16 ino=12 dd-2572 [000] 207.545735: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1320 avg_dirty=1320 bdi_gap=81% task_gap=62% task_weight=99% bdi_bw=48036 base_bw=28 task_bw=12 dirtied=16 period=4004 think=0 pause=8 dd-2572 [000] 207.553282: balance_dirty_state: bdi 8:0: dirty=981 wb=622 unstable=1 bg_thresh=1059 thresh=2119 gap=515 poll_thresh=12 ino=12 dd-2572 [000] 207.553287: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1320 avg_dirty=1320 bdi_gap=81% task_gap=62% task_weight=99% bdi_bw=48036 base_bw=28 task_bw=12 dirtied=12 period=3004 think=0 pause=8 dd-2572 [000] 207.561257: balance_dirty_state: bdi 8:0: dirty=981 wb=622 unstable=1 bg_thresh=1059 thresh=2119 gap=515 poll_thresh=9 ino=12 dd-2572 [000] 207.561262: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=19% task_weight=99% bdi_bw=48036 base_bw=28 task_bw=0 dirtied=9 period=9004 think=0 pause=8 dd-2572 [000] 207.569188: balance_dirty_state: bdi 8:0: dirty=981 wb=483 unstable=1 bg_thresh=1058 thresh=2117 gap=652 poll_thresh=7 ino=12 dd-2572 [000] 207.569314: balance_dirty_state: bdi 8:0: dirty=994 wb=483 unstable=1 bg_thresh=1059 thresh=2118 gap=640 poll_thresh=8 ino=12 dd-2572 [000] 207.569453: balance_dirty_state: bdi 8:0: dirty=1007 wb=483 unstable=1 bg_thresh=1058 thresh=2116 gap=625 poll_thresh=9 ino=12 dd-2572 [000] 207.569609: balance_dirty_state: bdi 8:0: dirty=1007 wb=483 unstable=1 bg_thresh=1058 thresh=2117 gap=626 poll_thresh=10 ino=12 dd-2572 [000] 207.569970: balance_dirty_state: bdi 8:0: dirty=1045 wb=483 unstable=1 bg_thresh=1057 thresh=2115 gap=586 poll_thresh=11 ino=12 dd-2572 [000] 207.570166: balance_dirty_state: bdi 8:0: dirty=1045 wb=483 unstable=1 bg_thresh=1057 thresh=2115 gap=586 poll_thresh=12 ino=12 dd-2572 [000] 207.570364: balance_dirty_state: bdi 8:0: dirty=1070 wb=483 unstable=1 bg_thresh=1060 thresh=2120 gap=566 poll_thresh=13 ino=12 dd-2572 [000] 207.570586: balance_dirty_state: bdi 8:0: dirty=1020 wb=533 unstable=1 bg_thresh=1060 thresh=2120 gap=566 poll_thresh=14 ino=12 dd-2572 [000] 207.570818: balance_dirty_state: bdi 8:0: dirty=982 wb=596 unstable=1 bg_thresh=1062 thresh=2125 gap=546 poll_thresh=15 ino=12 dd-2572 [000] 207.571071: balance_dirty_state: bdi 8:0: dirty=892 wb=686 unstable=1 bg_thresh=1062 thresh=2125 gap=546 poll_thresh=16 ino=12 dd-2572 [000] 207.571336: balance_dirty_state: bdi 8:0: dirty=827 wb=776 unstable=1 bg_thresh=1065 thresh=2130 gap=526 poll_thresh=17 ino=12 dd-2572 [000] 207.571338: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=30% task_weight=98% bdi_bw=48036 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 flush-8:0-2542 [001] 207.574692: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1256 wrote=1143 to_write=7049 dd-2572 [000] 207.577222: balance_dirty_state: bdi 8:0: dirty=6 wb=1622 unstable=1 bg_thresh=1064 thresh=2129 gap=500 poll_thresh=13 ino=12 dd-2572 [000] 207.577227: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-1% task_gap=-102% task_weight=100% bdi_bw=46592 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 207.584979: balance_dirty_state: bdi 8:0: dirty=6 wb=1495 unstable=1 bg_thresh=1059 thresh=2119 gap=617 poll_thresh=13 ino=12 dd-2572 [004] 207.585010: balance_dirty_state: bdi 8:0: dirty=6 wb=1495 unstable=1 bg_thresh=1058 thresh=2117 gap=615 poll_thresh=10 ino=12 dd-2572 [004] 207.585239: balance_dirty_state: bdi 8:0: dirty=19 wb=1495 unstable=1 bg_thresh=1057 thresh=2114 gap=599 poll_thresh=11 ino=12 dd-2572 [004] 207.585484: balance_dirty_state: bdi 8:0: dirty=32 wb=1495 unstable=1 bg_thresh=1057 thresh=2114 gap=586 poll_thresh=12 ino=12 dd-2572 [004] 207.585701: balance_dirty_state: bdi 8:0: dirty=57 wb=1495 unstable=1 bg_thresh=1057 thresh=2115 gap=562 poll_thresh=13 ino=12 dd-2572 [004] 207.585963: balance_dirty_state: bdi 8:0: dirty=57 wb=1495 unstable=1 bg_thresh=1057 thresh=2114 gap=561 poll_thresh=14 ino=12 dd-2572 [004] 207.586269: balance_dirty_state: bdi 8:0: dirty=95 wb=1495 unstable=1 bg_thresh=1060 thresh=2120 gap=529 poll_thresh=15 ino=12 dd-2572 [004] 207.586276: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1361 avg_dirty=1361 bdi_gap=58% task_gap=16% task_weight=99% bdi_bw=46592 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [001] 207.593150: balance_dirty_state: bdi 8:0: dirty=95 wb=1495 unstable=1 bg_thresh=1058 thresh=2117 gap=526 poll_thresh=11 ino=12 dd-2572 [001] 207.593155: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1361 avg_dirty=1361 bdi_gap=56% task_gap=13% task_weight=99% bdi_bw=46592 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [001] 207.605094: balance_dirty_state: bdi 8:0: dirty=108 wb=1368 unstable=1 bg_thresh=1057 thresh=2114 gap=637 poll_thresh=8 ino=12 dd-2572 [001] 207.605208: balance_dirty_state: bdi 8:0: dirty=108 wb=1368 unstable=1 bg_thresh=1057 thresh=2115 gap=638 poll_thresh=9 ino=12 dd-2572 [001] 207.605334: balance_dirty_state: bdi 8:0: dirty=121 wb=1368 unstable=1 bg_thresh=1056 thresh=2112 gap=622 poll_thresh=10 ino=12 dd-2572 [001] 207.605475: balance_dirty_state: bdi 8:0: dirty=134 wb=1368 unstable=1 bg_thresh=1053 thresh=2107 gap=604 poll_thresh=11 ino=12 dd-2572 [001] 207.605629: balance_dirty_state: bdi 8:0: dirty=147 wb=1368 unstable=1 bg_thresh=1054 thresh=2108 gap=592 poll_thresh=12 ino=12 dd-2572 [001] 207.605797: balance_dirty_state: bdi 8:0: dirty=160 wb=1368 unstable=1 bg_thresh=1053 thresh=2107 gap=578 poll_thresh=13 ino=12 dd-2572 [001] 207.606129: balance_dirty_state: bdi 8:0: dirty=160 wb=1368 unstable=1 bg_thresh=1061 thresh=2122 gap=593 poll_thresh=14 ino=12 dd-2572 [001] 207.606316: balance_dirty_state: bdi 8:0: dirty=186 wb=1368 unstable=1 bg_thresh=1060 thresh=2121 gap=566 poll_thresh=15 ino=12 dd-2572 [001] 207.606515: balance_dirty_state: bdi 8:0: dirty=199 wb=1368 unstable=1 bg_thresh=1060 thresh=2120 gap=552 poll_thresh=16 ino=12 dd-2572 [001] 207.606724: balance_dirty_state: bdi 8:0: dirty=224 wb=1368 unstable=1 bg_thresh=1058 thresh=2116 gap=523 poll_thresh=17 ino=12 dd-2572 [001] 207.606729: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1280 avg_dirty=1280 bdi_gap=100% task_gap=101% task_weight=100% bdi_bw=46592 base_bw=28 task_bw=28 dirtied=17 period=2128 think=4 pause=8 collect-vmstat.-2557 [000] 207.610093: balance_dirty_state: bdi 0:15: dirty=224 wb=1368 unstable=1 bg_thresh=1052 thresh=2105 gap=512 poll_thresh=41 ino=2385515 collect-vmstat.-2557 [000] 207.610100: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=4 avg_dirty=4 bdi_gap=-3200% task_gap=-6400% task_weight=0% bdi_bw=284 base_bw=102400 task_bw=0 dirtied=41 period=0 think=12188 pause=8 collect-vmstat.-2557 [000] 207.616939: balance_dirty_state: bdi 0:15: dirty=224 wb=1368 unstable=1 bg_thresh=1052 thresh=2105 gap=512 poll_thresh=41 ino=2385515 collect-vmstat.-2557 [000] 207.616946: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=4 avg_dirty=4 bdi_gap=-3200% task_gap=-6400% task_weight=0% bdi_bw=284 base_bw=102400 task_bw=0 dirtied=41 period=0 think=0 pause=8 dd-2572 [001] 207.617117: balance_dirty_state: bdi 8:0: dirty=237 wb=1368 unstable=1 bg_thresh=1052 thresh=2105 gap=499 poll_thresh=13 ino=12 dd-2572 [001] 207.617121: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1280 avg_dirty=1280 bdi_gap=95% task_gap=90% task_weight=99% bdi_bw=46592 base_bw=28 task_bw=20 dirtied=13 period=2168 think=4 pause=8 collect-vmstat.-2557 [000] 207.624907: balance_dirty_state: bdi 0:15: dirty=237 wb=1230 unstable=1 bg_thresh=1047 thresh=2094 gap=626 poll_thresh=41 ino=2385515 dd-2572 [005] 207.625089: balance_dirty_state: bdi 8:0: dirty=237 wb=1230 unstable=1 bg_thresh=1047 thresh=2094 gap=626 poll_thresh=10 ino=12 dd-2572 [005] 207.625241: balance_dirty_state: bdi 8:0: dirty=250 wb=1230 unstable=1 bg_thresh=1047 thresh=2094 gap=613 poll_thresh=11 ino=12 dd-2572 [005] 207.625406: balance_dirty_state: bdi 8:0: dirty=263 wb=1230 unstable=1 bg_thresh=1047 thresh=2095 gap=601 poll_thresh=12 ino=12 dd-2572 [005] 207.625579: balance_dirty_state: bdi 8:0: dirty=263 wb=1230 unstable=1 bg_thresh=1046 thresh=2093 gap=599 poll_thresh=13 ino=12 dd-2572 [005] 207.625764: balance_dirty_state: bdi 8:0: dirty=288 wb=1230 unstable=1 bg_thresh=1049 thresh=2098 gap=579 poll_thresh=14 ino=12 dd-2572 [005] 207.625963: balance_dirty_state: bdi 8:0: dirty=288 wb=1230 unstable=1 bg_thresh=1049 thresh=2098 gap=579 poll_thresh=15 ino=12 dd-2572 [005] 207.626179: balance_dirty_state: bdi 8:0: dirty=313 wb=1230 unstable=1 bg_thresh=1051 thresh=2103 gap=559 poll_thresh=16 ino=12 dd-2572 [005] 207.626406: balance_dirty_state: bdi 8:0: dirty=338 wb=1230 unstable=1 bg_thresh=1048 thresh=2097 gap=528 poll_thresh=17 ino=12 dd-2572 [005] 207.626648: balance_dirty_state: bdi 8:0: dirty=363 wb=1230 unstable=1 bg_thresh=1053 thresh=2107 gap=513 poll_thresh=18 ino=12 dd-2572 [005] 207.626653: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1280 avg_dirty=1280 bdi_gap=96% task_gap=93% task_weight=98% bdi_bw=46592 base_bw=28 task_bw=20 dirtied=18 period=3004 think=0 pause=8 dd-2572 [001] 207.637106: balance_dirty_state: bdi 8:0: dirty=376 wb=1104 unstable=1 bg_thresh=1049 thresh=2099 gap=618 poll_thresh=13 ino=12 dd-2572 [001] 207.637297: balance_dirty_state: bdi 8:0: dirty=389 wb=1104 unstable=1 bg_thresh=1049 thresh=2098 gap=604 poll_thresh=14 ino=12 dd-2572 [001] 207.637503: balance_dirty_state: bdi 8:0: dirty=402 wb=1104 unstable=1 bg_thresh=1051 thresh=2102 gap=595 poll_thresh=15 ino=12 dd-2572 [001] 207.637721: balance_dirty_state: bdi 8:0: dirty=427 wb=1104 unstable=1 bg_thresh=1054 thresh=2108 gap=576 poll_thresh=16 ino=12 dd-2572 [001] 207.638115: balance_dirty_state: bdi 8:0: dirty=427 wb=1104 unstable=1 bg_thresh=1053 thresh=2107 gap=575 poll_thresh=17 ino=12 dd-2572 [001] 207.638357: balance_dirty_state: bdi 8:0: dirty=452 wb=1104 unstable=1 bg_thresh=1050 thresh=2101 gap=544 poll_thresh=18 ino=12 dd-2572 [001] 207.638610: balance_dirty_state: bdi 8:0: dirty=477 wb=1104 unstable=1 bg_thresh=1053 thresh=2106 gap=524 poll_thresh=19 ino=12 dd-2572 [001] 207.638615: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1280 avg_dirty=1280 bdi_gap=96% task_gap=93% task_weight=99% bdi_bw=46592 base_bw=28 task_bw=20 dirtied=19 period=3168 think=4 pause=8 dd-2572 [001] 207.645098: balance_dirty_state: bdi 8:0: dirty=477 wb=1104 unstable=1 bg_thresh=1050 thresh=2100 gap=518 poll_thresh=14 ino=12 dd-2572 [001] 207.645103: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1360 bdi_dirty=1280 avg_dirty=1280 bdi_gap=93% task_gap=88% task_weight=98% bdi_bw=46592 base_bw=28 task_bw=20 dirtied=14 period=2336 think=0 pause=8 dd-2572 [001] 207.653019: balance_dirty_state: bdi 8:0: dirty=490 wb=965 unstable=1 bg_thresh=1050 thresh=2100 gap=644 poll_thresh=10 ino=12 dd-2572 [001] 207.653153: balance_dirty_state: bdi 8:0: dirty=503 wb=965 unstable=1 bg_thresh=1050 thresh=2101 gap=632 poll_thresh=11 ino=12 dd-2572 [001] 207.653298: balance_dirty_state: bdi 8:0: dirty=528 wb=965 unstable=1 bg_thresh=1051 thresh=2102 gap=608 poll_thresh=12 ino=12 dd-2572 [001] 207.653452: balance_dirty_state: bdi 8:0: dirty=528 wb=965 unstable=1 bg_thresh=1051 thresh=2102 gap=608 poll_thresh=13 ino=12 dd-2572 [001] 207.653618: balance_dirty_state: bdi 8:0: dirty=553 wb=965 unstable=1 bg_thresh=1050 thresh=2101 gap=582 poll_thresh=14 ino=12 dd-2572 [001] 207.653796: balance_dirty_state: bdi 8:0: dirty=553 wb=965 unstable=1 bg_thresh=1050 thresh=2101 gap=582 poll_thresh=15 ino=12 dd-2572 [001] 207.653985: balance_dirty_state: bdi 8:0: dirty=578 wb=965 unstable=1 bg_thresh=1050 thresh=2100 gap=556 poll_thresh=16 ino=12 dd-2572 [001] 207.654441: balance_dirty_state: bdi 8:0: dirty=603 wb=965 unstable=1 bg_thresh=1076 thresh=2153 gap=584 poll_thresh=17 ino=12 dd-2572 [001] 207.654658: balance_dirty_state: bdi 8:0: dirty=603 wb=965 unstable=1 bg_thresh=1076 thresh=2152 gap=583 poll_thresh=18 ino=12 dd-2572 [001] 207.654886: balance_dirty_state: bdi 8:0: dirty=628 wb=965 unstable=1 bg_thresh=1075 thresh=2151 gap=557 poll_thresh=19 ino=12 dd-2572 [001] 207.655125: balance_dirty_state: bdi 8:0: dirty=653 wb=965 unstable=1 bg_thresh=1075 thresh=2151 gap=532 poll_thresh=20 ino=12 dd-2572 [001] 207.655130: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1320 avg_dirty=1320 bdi_gap=96% task_gap=93% task_weight=99% bdi_bw=46592 base_bw=28 task_bw=20 dirtied=20 period=3336 think=0 pause=8 dd-2572 [001] 207.661047: balance_dirty_state: bdi 8:0: dirty=653 wb=861 unstable=1 bg_thresh=1071 thresh=2142 gap=627 poll_thresh=15 ino=12 dd-2572 [001] 207.661380: balance_dirty_state: bdi 8:0: dirty=678 wb=861 unstable=1 bg_thresh=1073 thresh=2147 gap=607 poll_thresh=16 ino=12 dd-2572 [001] 207.661578: balance_dirty_state: bdi 8:0: dirty=703 wb=861 unstable=1 bg_thresh=1070 thresh=2141 gap=576 poll_thresh=17 ino=12 dd-2572 [001] 207.661785: balance_dirty_state: bdi 8:0: dirty=728 wb=861 unstable=1 bg_thresh=1073 thresh=2146 gap=556 poll_thresh=18 ino=12 dd-2572 [001] 207.662005: balance_dirty_state: bdi 8:0: dirty=728 wb=861 unstable=1 bg_thresh=1070 thresh=2140 gap=550 poll_thresh=19 ino=12 dd-2572 [001] 207.662240: balance_dirty_state: bdi 8:0: dirty=766 wb=861 unstable=1 bg_thresh=1069 thresh=2139 gap=511 poll_thresh=20 ino=12 dd-2572 [001] 207.662245: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1280 avg_dirty=1280 bdi_gap=112% task_gap=124% task_weight=100% bdi_bw=46592 base_bw=28 task_bw=32 dirtied=20 period=2224 think=0 pause=8 dd-2572 [001] 207.669097: balance_dirty_state: bdi 8:0: dirty=779 wb=861 unstable=1 bg_thresh=1069 thresh=2138 gap=497 poll_thresh=15 ino=12 dd-2572 [001] 207.669102: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1320 avg_dirty=1320 bdi_gap=90% task_gap=82% task_weight=98% bdi_bw=46592 base_bw=28 task_bw=16 dirtied=15 period=3004 think=0 pause=8 dd-2572 [001] 207.677009: balance_dirty_state: bdi 8:0: dirty=792 wb=710 unstable=1 bg_thresh=1065 thresh=2131 gap=628 poll_thresh=11 ino=12 dd-2572 [001] 207.677153: balance_dirty_state: bdi 8:0: dirty=792 wb=710 unstable=1 bg_thresh=1068 thresh=2137 gap=634 poll_thresh=12 ino=12 dd-2572 [001] 207.677308: balance_dirty_state: bdi 8:0: dirty=817 wb=710 unstable=1 bg_thresh=1068 thresh=2137 gap=609 poll_thresh=13 ino=12 dd-2572 [001] 207.677473: balance_dirty_state: bdi 8:0: dirty=817 wb=710 unstable=1 bg_thresh=1065 thresh=2131 gap=603 poll_thresh=14 ino=12 dd-2572 [001] 207.677652: balance_dirty_state: bdi 8:0: dirty=842 wb=710 unstable=1 bg_thresh=1068 thresh=2136 gap=583 poll_thresh=15 ino=12 dd-2572 [001] 207.677841: balance_dirty_state: bdi 8:0: dirty=842 wb=710 unstable=1 bg_thresh=1067 thresh=2135 gap=582 poll_thresh=16 ino=12 dd-2572 [001] 207.678043: balance_dirty_state: bdi 8:0: dirty=867 wb=710 unstable=1 bg_thresh=1070 thresh=2140 gap=562 poll_thresh=17 ino=12 dd-2572 [001] 207.678257: balance_dirty_state: bdi 8:0: dirty=892 wb=710 unstable=1 bg_thresh=1067 thresh=2134 gap=531 poll_thresh=18 ino=12 dd-2572 [001] 207.678262: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1320 avg_dirty=1320 bdi_gap=88% task_gap=77% task_weight=99% bdi_bw=46592 base_bw=28 task_bw=16 dirtied=18 period=3604 think=0 pause=8 dd-2572 [001] 207.685190: balance_dirty_state: bdi 8:0: dirty=892 wb=710 unstable=1 bg_thresh=1069 thresh=2139 gap=536 poll_thresh=13 ino=12 dd-2572 [001] 207.686016: balance_dirty_state: bdi 8:0: dirty=917 wb=710 unstable=1 bg_thresh=1063 thresh=2127 gap=499 poll_thresh=14 ino=12 dd-2572 [001] 207.686025: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1320 avg_dirty=1320 bdi_gap=84% task_gap=69% task_weight=100% bdi_bw=45112 base_bw=28 task_bw=12 dirtied=14 period=3504 think=0 pause=8 dd-2572 [001] 207.692955: balance_dirty_state: bdi 8:0: dirty=930 wb=610 unstable=1 bg_thresh=1063 thresh=2126 gap=585 poll_thresh=10 ino=12 dd-2572 [001] 207.693235: balance_dirty_state: bdi 8:0: dirty=943 wb=610 unstable=1 bg_thresh=1063 thresh=2127 gap=573 poll_thresh=11 ino=12 dd-2572 [001] 207.693389: balance_dirty_state: bdi 8:0: dirty=943 wb=610 unstable=1 bg_thresh=1062 thresh=2125 gap=571 poll_thresh=12 ino=12 dd-2572 [001] 207.693542: balance_dirty_state: bdi 8:0: dirty=968 wb=610 unstable=1 bg_thresh=1062 thresh=2125 gap=546 poll_thresh=13 ino=12 dd-2572 [001] 207.693717: balance_dirty_state: bdi 8:0: dirty=968 wb=559 unstable=1 bg_thresh=1065 thresh=2130 gap=602 poll_thresh=14 ino=12 dd-2572 [001] 207.693912: balance_dirty_state: bdi 8:0: dirty=993 wb=457 unstable=1 bg_thresh=1067 thresh=2135 gap=684 poll_thresh=15 ino=12 dd-2572 [001] 207.694117: balance_dirty_state: bdi 8:0: dirty=1006 wb=457 unstable=1 bg_thresh=1067 thresh=2134 gap=670 poll_thresh=16 ino=12 dd-2572 [001] 207.694328: balance_dirty_state: bdi 8:0: dirty=1019 wb=457 unstable=1 bg_thresh=1066 thresh=2133 gap=656 poll_thresh=17 ino=12 dd-2572 [001] 207.694544: balance_dirty_state: bdi 8:0: dirty=1032 wb=457 unstable=1 bg_thresh=1064 thresh=2128 gap=638 poll_thresh=18 ino=12 dd-2572 [001] 207.694769: balance_dirty_state: bdi 8:0: dirty=1057 wb=457 unstable=1 bg_thresh=1066 thresh=2133 gap=618 poll_thresh=19 ino=12 dd-2572 [001] 207.695003: balance_dirty_state: bdi 8:0: dirty=1082 wb=457 unstable=1 bg_thresh=1066 thresh=2132 gap=592 poll_thresh=20 ino=12 dd-2572 [001] 207.695709: balance_dirty_state: bdi 8:0: dirty=979 wb=598 unstable=1 bg_thresh=1073 thresh=2146 gap=568 poll_thresh=21 ino=12 dd-2572 [001] 207.696138: balance_dirty_state: bdi 8:0: dirty=876 wb=688 unstable=1 bg_thresh=1078 thresh=2156 gap=591 poll_thresh=22 ino=12 dd-2572 [001] 207.696589: balance_dirty_state: bdi 8:0: dirty=788 wb=814 unstable=1 bg_thresh=1075 thresh=2150 gap=547 poll_thresh=23 ino=12 dd-2572 [001] 207.697061: balance_dirty_state: bdi 8:0: dirty=711 wb=903 unstable=1 bg_thresh=1074 thresh=2149 gap=534 poll_thresh=24 ino=12 dd-2572 [001] 207.697063: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=45112 base_bw=28 task_bw=0 dirtied=24 period=24004 think=4 pause=8 flush-8:0-2542 [005] 207.700766: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1384 wrote=1163 to_write=7029 dd-2572 [001] 207.705623: balance_dirty_state: bdi 8:0: dirty=6 wb=1608 unstable=1 bg_thresh=1071 thresh=2143 gap=528 poll_thresh=18 ino=12 dd-2572 [001] 207.705633: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-15% task_gap=-129% task_weight=99% bdi_bw=45112 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 207.712608: balance_dirty_state: bdi 8:0: dirty=6 wb=1494 unstable=1 bg_thresh=1062 thresh=2124 gap=623 poll_thresh=18 ino=12 dd-2572 [001] 207.712640: balance_dirty_state: bdi 8:0: dirty=6 wb=1494 unstable=1 bg_thresh=1062 thresh=2124 gap=623 poll_thresh=13 ino=12 dd-2572 [001] 207.713313: balance_dirty_state: bdi 8:0: dirty=19 wb=1494 unstable=1 bg_thresh=1062 thresh=2125 gap=611 poll_thresh=14 ino=12 dd-2572 [001] 207.713700: balance_dirty_state: bdi 8:0: dirty=32 wb=1494 unstable=1 bg_thresh=1063 thresh=2126 gap=599 poll_thresh=15 ino=12 dd-2572 [001] 207.714111: balance_dirty_state: bdi 8:0: dirty=58 wb=1494 unstable=1 bg_thresh=1062 thresh=2125 gap=572 poll_thresh=16 ino=12 dd-2572 [001] 207.714550: balance_dirty_state: bdi 8:0: dirty=71 wb=1494 unstable=1 bg_thresh=1062 thresh=2124 gap=558 poll_thresh=17 ino=12 dd-2572 [001] 207.715006: balance_dirty_state: bdi 8:0: dirty=96 wb=1494 unstable=1 bg_thresh=1062 thresh=2125 gap=534 poll_thresh=18 ino=12 dd-2572 [001] 207.715486: balance_dirty_state: bdi 8:0: dirty=96 wb=1494 unstable=1 bg_thresh=1065 thresh=2130 gap=539 poll_thresh=19 ino=12 dd-2572 [001] 207.715989: balance_dirty_state: bdi 8:0: dirty=121 wb=1494 unstable=1 bg_thresh=1067 thresh=2135 gap=519 poll_thresh=20 ino=12 dd-2572 [001] 207.715998: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=34% task_weight=99% bdi_bw=45112 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [001] 207.720867: balance_dirty_state: bdi 8:0: dirty=146 wb=1494 unstable=1 bg_thresh=1064 thresh=2129 gap=488 poll_thresh=15 ino=12 dd-2572 [001] 207.720872: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=28% task_weight=100% bdi_bw=45112 base_bw=28 task_bw=4 dirtied=15 period=7504 think=0 pause=8 dd-2572 [001] 207.729165: balance_dirty_state: bdi 8:0: dirty=146 wb=1494 unstable=1 bg_thresh=1063 thresh=2127 gap=486 poll_thresh=11 ino=12 dd-2572 [001] 207.729171: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=100% bdi_bw=45112 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [001] 207.736715: balance_dirty_state: bdi 8:0: dirty=159 wb=1369 unstable=1 bg_thresh=1065 thresh=2130 gap=601 poll_thresh=8 ino=12 dd-2572 [001] 207.736832: balance_dirty_state: bdi 8:0: dirty=172 wb=1369 unstable=1 bg_thresh=1065 thresh=2131 gap=589 poll_thresh=9 ino=12 dd-2572 [001] 207.736959: balance_dirty_state: bdi 8:0: dirty=172 wb=1369 unstable=1 bg_thresh=1065 thresh=2131 gap=589 poll_thresh=10 ino=12 dd-2572 [001] 207.737092: balance_dirty_state: bdi 8:0: dirty=197 wb=1369 unstable=1 bg_thresh=1065 thresh=2131 gap=564 poll_thresh=11 ino=12 dd-2572 [001] 207.737240: balance_dirty_state: bdi 8:0: dirty=197 wb=1369 unstable=1 bg_thresh=1068 thresh=2136 gap=569 poll_thresh=12 ino=12 dd-2572 [001] 207.737399: balance_dirty_state: bdi 8:0: dirty=222 wb=1369 unstable=1 bg_thresh=1068 thresh=2136 gap=544 poll_thresh=13 ino=12 dd-2572 [001] 207.737574: balance_dirty_state: bdi 8:0: dirty=235 wb=1369 unstable=1 bg_thresh=1071 thresh=2143 gap=538 poll_thresh=14 ino=12 dd-2572 [001] 207.737761: balance_dirty_state: bdi 8:0: dirty=235 wb=1369 unstable=1 bg_thresh=1069 thresh=2138 gap=533 poll_thresh=15 ino=12 dd-2572 [001] 207.737765: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=38% task_weight=99% bdi_bw=45112 base_bw=28 task_bw=4 dirtied=15 period=7504 think=0 pause=8 dd-2572 [001] 207.744763: balance_dirty_state: bdi 8:0: dirty=248 wb=1369 unstable=1 bg_thresh=1043 thresh=2087 gap=469 poll_thresh=11 ino=12 dd-2572 [001] 207.744768: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1360 avg_dirty=1360 bdi_gap=42% task_gap=-13% task_weight=99% bdi_bw=45112 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [006] 207.752745: balance_dirty_state: bdi 8:0: dirty=248 wb=1254 unstable=1 bg_thresh=1047 thresh=2095 gap=592 poll_thresh=8 ino=12 dd-2572 [006] 207.753026: balance_dirty_state: bdi 8:0: dirty=261 wb=1254 unstable=1 bg_thresh=1048 thresh=2096 gap=580 poll_thresh=9 ino=12 dd-2572 [006] 207.753155: balance_dirty_state: bdi 8:0: dirty=274 wb=1254 unstable=1 bg_thresh=1047 thresh=2094 gap=565 poll_thresh=10 ino=12 dd-2572 [006] 207.753303: balance_dirty_state: bdi 8:0: dirty=287 wb=1204 unstable=1 bg_thresh=1043 thresh=2087 gap=595 poll_thresh=11 ino=12 dd-2572 [006] 207.753468: balance_dirty_state: bdi 8:0: dirty=300 wb=1154 unstable=1 bg_thresh=1045 thresh=2091 gap=636 poll_thresh=12 ino=12 dd-2572 [006] 207.753638: balance_dirty_state: bdi 8:0: dirty=313 wb=1154 unstable=1 bg_thresh=1046 thresh=2092 gap=624 poll_thresh=13 ino=12 dd-2572 [006] 207.753819: balance_dirty_state: bdi 8:0: dirty=326 wb=1154 unstable=1 bg_thresh=1045 thresh=2091 gap=610 poll_thresh=14 ino=12 dd-2572 [006] 207.754013: balance_dirty_state: bdi 8:0: dirty=339 wb=1154 unstable=1 bg_thresh=1046 thresh=2092 gap=598 poll_thresh=15 ino=12 dd-2572 [006] 207.754220: balance_dirty_state: bdi 8:0: dirty=352 wb=1154 unstable=1 bg_thresh=1045 thresh=2091 gap=584 poll_thresh=16 ino=12 dd-2572 [006] 207.754436: balance_dirty_state: bdi 8:0: dirty=352 wb=1154 unstable=1 bg_thresh=1046 thresh=2092 gap=585 poll_thresh=17 ino=12 dd-2572 [006] 207.754665: balance_dirty_state: bdi 8:0: dirty=377 wb=1154 unstable=1 bg_thresh=1048 thresh=2097 gap=565 poll_thresh=18 ino=12 dd-2572 [006] 207.754907: balance_dirty_state: bdi 8:0: dirty=402 wb=1154 unstable=1 bg_thresh=1051 thresh=2102 gap=545 poll_thresh=19 ino=12 dd-2572 [006] 207.755164: balance_dirty_state: bdi 8:0: dirty=427 wb=1154 unstable=1 bg_thresh=1050 thresh=2101 gap=519 poll_thresh=20 ino=12 dd-2572 [006] 207.755169: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=0% task_weight=99% bdi_bw=45112 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 207.757519: balance_dirty_state: bdi 0:15: dirty=427 wb=1154 unstable=1 bg_thresh=1050 thresh=2101 gap=519 poll_thresh=31 ino=2385515 collect-vmstat.-2557 [000] 207.757528: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=4 avg_dirty=4 bdi_gap=-3200% task_gap=-6400% task_weight=0% bdi_bw=240 base_bw=102400 task_bw=0 dirtied=1 period=0 think=132 pause=8 dd-2572 [006] 207.760765: balance_dirty_state: bdi 8:0: dirty=427 wb=1154 unstable=1 bg_thresh=1050 thresh=2101 gap=519 poll_thresh=15 ino=12 dd-2572 [006] 207.760769: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=1% task_weight=98% bdi_bw=45112 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 collect-vmstat.-2557 [001] 207.764580: balance_dirty_state: bdi 0:15: dirty=427 wb=1154 unstable=1 bg_thresh=1050 thresh=2101 gap=519 poll_thresh=31 ino=2385515 collect-vmstat.-2557 [001] 207.764587: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=4 avg_dirty=4 bdi_gap=-3200% task_gap=-6400% task_weight=0% bdi_bw=240 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [006] 207.769012: balance_dirty_state: bdi 8:0: dirty=465 wb=1141 unstable=1 bg_thresh=1046 thresh=2092 gap=485 poll_thresh=11 ino=12 dd-2572 [006] 207.769017: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-53% task_weight=100% bdi_bw=45112 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 collect-vmstat.-2557 [001] 207.772535: balance_dirty_state: bdi 0:15: dirty=465 wb=1026 unstable=1 bg_thresh=1042 thresh=2084 gap=592 poll_thresh=31 ino=2385515 dd-2572 [004] 207.780715: balance_dirty_state: bdi 8:0: dirty=465 wb=1026 unstable=1 bg_thresh=1042 thresh=2085 gap=593 poll_thresh=8 ino=12 dd-2572 [004] 207.780911: balance_dirty_state: bdi 8:0: dirty=465 wb=1026 unstable=1 bg_thresh=1042 thresh=2085 gap=593 poll_thresh=9 ino=12 dd-2572 [004] 207.781126: balance_dirty_state: bdi 8:0: dirty=490 wb=1026 unstable=1 bg_thresh=1042 thresh=2085 gap=568 poll_thresh=10 ino=12 dd-2572 [004] 207.781364: balance_dirty_state: bdi 8:0: dirty=490 wb=1026 unstable=1 bg_thresh=1045 thresh=2090 gap=573 poll_thresh=11 ino=12 dd-2572 [004] 207.781624: balance_dirty_state: bdi 8:0: dirty=515 wb=1026 unstable=1 bg_thresh=1045 thresh=2090 gap=548 poll_thresh=12 ino=12 dd-2572 [004] 207.782172: balance_dirty_state: bdi 8:0: dirty=515 wb=1026 unstable=1 bg_thresh=1047 thresh=2095 gap=553 poll_thresh=13 ino=12 dd-2572 [004] 207.782476: balance_dirty_state: bdi 8:0: dirty=540 wb=1026 unstable=1 bg_thresh=1047 thresh=2095 gap=528 poll_thresh=14 ino=12 dd-2572 [004] 207.782805: balance_dirty_state: bdi 8:0: dirty=540 wb=1026 unstable=1 bg_thresh=1050 thresh=2100 gap=533 poll_thresh=15 ino=12 dd-2572 [004] 207.783614: balance_dirty_state: bdi 8:0: dirty=565 wb=1000 unstable=1 bg_thresh=1044 thresh=2089 gap=523 poll_thresh=16 ino=12 dd-2572 [004] 207.784205: balance_dirty_state: bdi 8:0: dirty=591 wb=897 unstable=1 bg_thresh=1040 thresh=2081 gap=592 poll_thresh=17 ino=12 dd-2572 [004] 207.784741: balance_dirty_state: bdi 8:0: dirty=591 wb=897 unstable=1 bg_thresh=1043 thresh=2087 gap=598 poll_thresh=18 ino=12 dd-2572 [004] 207.785151: balance_dirty_state: bdi 8:0: dirty=616 wb=897 unstable=1 bg_thresh=1046 thresh=2092 gap=578 poll_thresh=19 ino=12 dd-2572 [004] 207.785586: balance_dirty_state: bdi 8:0: dirty=641 wb=897 unstable=1 bg_thresh=1048 thresh=2097 gap=558 poll_thresh=20 ino=12 dd-2572 [004] 207.786044: balance_dirty_state: bdi 8:0: dirty=666 wb=897 unstable=1 bg_thresh=1048 thresh=2096 gap=532 poll_thresh=21 ino=12 dd-2572 [004] 207.786936: balance_dirty_state: bdi 8:0: dirty=679 wb=897 unstable=1 bg_thresh=1045 thresh=2090 gap=513 poll_thresh=22 ino=12 dd-2572 [004] 207.786944: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1360 avg_dirty=1360 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=45112 base_bw=28 task_bw=0 dirtied=22 period=0 think=8 pause=8 dd-2572 [004] 207.792739: balance_dirty_state: bdi 8:0: dirty=692 wb=897 unstable=1 bg_thresh=1046 thresh=2093 gap=503 poll_thresh=16 ino=12 dd-2572 [004] 207.792744: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1353 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-51% task_weight=99% bdi_bw=44260 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 207.800801: balance_dirty_state: bdi 8:0: dirty=705 wb=771 unstable=1 bg_thresh=1046 thresh=2092 gap=615 poll_thresh=12 ino=12 dd-2572 [006] 207.801139: balance_dirty_state: bdi 8:0: dirty=718 wb=771 unstable=1 bg_thresh=1046 thresh=2092 gap=602 poll_thresh=13 ino=12 dd-2572 [006] 207.801503: balance_dirty_state: bdi 8:0: dirty=731 wb=771 unstable=1 bg_thresh=1045 thresh=2091 gap=588 poll_thresh=14 ino=12 dd-2572 [006] 207.801880: balance_dirty_state: bdi 8:0: dirty=731 wb=771 unstable=1 bg_thresh=1045 thresh=2091 gap=588 poll_thresh=15 ino=12 dd-2572 [006] 207.802282: balance_dirty_state: bdi 8:0: dirty=756 wb=771 unstable=1 bg_thresh=1048 thresh=2096 gap=568 poll_thresh=16 ino=12 dd-2572 [006] 207.803042: balance_dirty_state: bdi 8:0: dirty=781 wb=771 unstable=1 bg_thresh=1050 thresh=2101 gap=548 poll_thresh=17 ino=12 dd-2572 [006] 207.803502: balance_dirty_state: bdi 8:0: dirty=781 wb=771 unstable=1 bg_thresh=1047 thresh=2095 gap=542 poll_thresh=18 ino=12 dd-2572 [006] 207.803987: balance_dirty_state: bdi 8:0: dirty=806 wb=771 unstable=1 bg_thresh=1047 thresh=2094 gap=516 poll_thresh=19 ino=12 dd-2572 [006] 207.803996: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1354 bdi_dirty=1360 avg_dirty=1360 bdi_gap=46% task_gap=-6% task_weight=99% bdi_bw=44260 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 207.808869: balance_dirty_state: bdi 8:0: dirty=831 wb=771 unstable=1 bg_thresh=1049 thresh=2099 gap=496 poll_thresh=14 ino=12 dd-2572 [006] 207.808878: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=-1% task_weight=99% bdi_bw=44260 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 207.816608: balance_dirty_state: bdi 8:0: dirty=831 wb=644 unstable=1 bg_thresh=1050 thresh=2100 gap=624 poll_thresh=10 ino=12 dd-2572 [006] 207.816743: balance_dirty_state: bdi 8:0: dirty=844 wb=644 unstable=1 bg_thresh=1050 thresh=2101 gap=612 poll_thresh=11 ino=12 dd-2572 [006] 207.816889: balance_dirty_state: bdi 8:0: dirty=857 wb=644 unstable=1 bg_thresh=1051 thresh=2102 gap=600 poll_thresh=12 ino=12 dd-2572 [006] 207.817043: balance_dirty_state: bdi 8:0: dirty=857 wb=644 unstable=1 bg_thresh=1051 thresh=2102 gap=600 poll_thresh=13 ino=12 dd-2572 [006] 207.817210: balance_dirty_state: bdi 8:0: dirty=882 wb=644 unstable=1 bg_thresh=1050 thresh=2101 gap=574 poll_thresh=14 ino=12 dd-2572 [006] 207.817388: balance_dirty_state: bdi 8:0: dirty=882 wb=644 unstable=1 bg_thresh=1050 thresh=2101 gap=574 poll_thresh=15 ino=12 dd-2572 [006] 207.817577: balance_dirty_state: bdi 8:0: dirty=907 wb=644 unstable=1 bg_thresh=1050 thresh=2100 gap=548 poll_thresh=16 ino=12 dd-2572 [006] 207.817778: balance_dirty_state: bdi 8:0: dirty=907 wb=644 unstable=1 bg_thresh=1050 thresh=2100 gap=548 poll_thresh=17 ino=12 dd-2572 [006] 207.818260: balance_dirty_state: bdi 8:0: dirty=932 wb=644 unstable=1 bg_thresh=1073 thresh=2146 gap=569 poll_thresh=18 ino=12 dd-2572 [006] 207.818488: balance_dirty_state: bdi 8:0: dirty=957 wb=644 unstable=1 bg_thresh=1070 thresh=2140 gap=538 poll_thresh=19 ino=12 dd-2572 [006] 207.818727: balance_dirty_state: bdi 8:0: dirty=982 wb=644 unstable=1 bg_thresh=1072 thresh=2145 gap=518 poll_thresh=20 ino=12 dd-2572 [006] 207.818731: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=100% bdi_bw=44260 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 207.824585: balance_dirty_state: bdi 8:0: dirty=982 wb=519 unstable=1 bg_thresh=1069 thresh=2138 gap=636 poll_thresh=15 ino=12 dd-2572 [000] 207.824916: balance_dirty_state: bdi 8:0: dirty=1007 wb=519 unstable=1 bg_thresh=1071 thresh=2143 gap=616 poll_thresh=16 ino=12 dd-2572 [000] 207.825113: balance_dirty_state: bdi 8:0: dirty=1032 wb=519 unstable=1 bg_thresh=1071 thresh=2143 gap=591 poll_thresh=17 ino=12 dd-2572 [000] 207.825319: balance_dirty_state: bdi 8:0: dirty=1032 wb=519 unstable=1 bg_thresh=1071 thresh=2142 gap=590 poll_thresh=18 ino=12 dd-2572 [000] 207.825542: balance_dirty_state: bdi 8:0: dirty=1057 wb=519 unstable=1 bg_thresh=1070 thresh=2141 gap=564 poll_thresh=19 ino=12 dd-2572 [000] 207.825773: balance_dirty_state: bdi 8:0: dirty=1082 wb=519 unstable=1 bg_thresh=1070 thresh=2141 gap=539 poll_thresh=20 ino=12 dd-2572 [000] 207.826037: balance_dirty_state: bdi 8:0: dirty=1055 wb=596 unstable=1 bg_thresh=1072 thresh=2145 gap=493 poll_thresh=21 ino=12 dd-2572 [000] 207.826038: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=100% bdi_bw=44260 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 flush-8:0-2542 [005] 207.828722: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1512 wrote=1145 to_write=7047 dd-2572 [000] 207.832510: balance_dirty_state: bdi 8:0: dirty=0 wb=1658 unstable=1 bg_thresh=1072 thresh=2145 gap=486 poll_thresh=16 ino=12 dd-2572 [000] 207.832514: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-35% task_gap=-170% task_weight=100% bdi_bw=44260 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 207.840279: balance_dirty_state: bdi 8:0: dirty=0 wb=1507 unstable=1 bg_thresh=1069 thresh=2138 gap=630 poll_thresh=16 ino=12 dd-2572 [000] 207.840314: balance_dirty_state: bdi 8:0: dirty=0 wb=1507 unstable=1 bg_thresh=1069 thresh=2138 gap=630 poll_thresh=12 ino=12 dd-2572 [000] 207.840472: balance_dirty_state: bdi 8:0: dirty=0 wb=1507 unstable=1 bg_thresh=1069 thresh=2139 gap=631 poll_thresh=13 ino=12 dd-2572 [000] 207.840642: balance_dirty_state: bdi 8:0: dirty=7 wb=1507 unstable=1 bg_thresh=1070 thresh=2140 gap=625 poll_thresh=14 ino=12 dd-2572 [000] 207.840821: balance_dirty_state: bdi 8:0: dirty=7 wb=1507 unstable=1 bg_thresh=1069 thresh=2138 gap=623 poll_thresh=15 ino=12 dd-2572 [000] 207.841010: balance_dirty_state: bdi 8:0: dirty=32 wb=1507 unstable=1 bg_thresh=1071 thresh=2143 gap=603 poll_thresh=16 ino=12 dd-2572 [000] 207.841210: balance_dirty_state: bdi 8:0: dirty=57 wb=1507 unstable=1 bg_thresh=1071 thresh=2143 gap=578 poll_thresh=17 ino=12 dd-2572 [000] 207.841424: balance_dirty_state: bdi 8:0: dirty=57 wb=1507 unstable=1 bg_thresh=1071 thresh=2142 gap=577 poll_thresh=18 ino=12 dd-2572 [000] 207.841650: balance_dirty_state: bdi 8:0: dirty=82 wb=1507 unstable=1 bg_thresh=1073 thresh=2147 gap=557 poll_thresh=19 ino=12 dd-2572 [000] 207.841887: balance_dirty_state: bdi 8:0: dirty=107 wb=1507 unstable=1 bg_thresh=1070 thresh=2141 gap=526 poll_thresh=20 ino=12 dd-2572 [000] 207.841891: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=44260 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 207.848616: balance_dirty_state: bdi 8:0: dirty=120 wb=1343 unstable=1 bg_thresh=1066 thresh=2133 gap=669 poll_thresh=15 ino=12 dd-2572 [000] 207.848810: balance_dirty_state: bdi 8:0: dirty=133 wb=1343 unstable=1 bg_thresh=1066 thresh=2132 gap=655 poll_thresh=16 ino=12 dd-2572 [000] 207.849011: balance_dirty_state: bdi 8:0: dirty=146 wb=1343 unstable=1 bg_thresh=1065 thresh=2130 gap=640 poll_thresh=17 ino=12 dd-2572 [000] 207.849222: balance_dirty_state: bdi 8:0: dirty=171 wb=1343 unstable=1 bg_thresh=1065 thresh=2130 gap=615 poll_thresh=18 ino=12 dd-2572 [000] 207.849447: balance_dirty_state: bdi 8:0: dirty=196 wb=1343 unstable=1 bg_thresh=1067 thresh=2135 gap=595 poll_thresh=19 ino=12 dd-2572 [000] 207.849682: balance_dirty_state: bdi 8:0: dirty=221 wb=1343 unstable=1 bg_thresh=1070 thresh=2140 gap=575 poll_thresh=20 ino=12 dd-2572 [000] 207.849931: balance_dirty_state: bdi 8:0: dirty=246 wb=1343 unstable=1 bg_thresh=1072 thresh=2145 gap=555 poll_thresh=21 ino=12 collect-vmstat.-2557 [000] 207.899142: balance_dirty_state: bdi 0:15: dirty=246 wb=875 unstable=1 bg_thresh=1053 thresh=2106 gap=984 poll_thresh=23 ino=2385515 dd-2572 [004] 208.033406: balance_dirty_state: bdi 8:0: dirty=259 wb=0 unstable=1 bg_thresh=1038 thresh=2077 gap=1817 poll_thresh=22 ino=12 dd-2572 [004] 208.034352: balance_dirty_state: bdi 8:0: dirty=311 wb=0 unstable=1 bg_thresh=1037 thresh=2075 gap=1763 poll_thresh=43 ino=12 dd-2572 [004] 208.034942: balance_dirty_state: bdi 8:0: dirty=350 wb=0 unstable=1 bg_thresh=1036 thresh=2072 gap=1721 poll_thresh=42 ino=12 dd-2572 [004] 208.035603: balance_dirty_state: bdi 8:0: dirty=389 wb=0 unstable=1 bg_thresh=1035 thresh=2071 gap=1681 poll_thresh=42 ino=12 dd-2572 [004] 208.036625: balance_dirty_state: bdi 8:0: dirty=415 wb=0 unstable=1 bg_thresh=1034 thresh=2069 gap=1653 poll_thresh=42 ino=12 dd-2572 [004] 208.037095: balance_dirty_state: bdi 8:0: dirty=465 wb=0 unstable=1 bg_thresh=1039 thresh=2079 gap=1613 poll_thresh=41 ino=12 dd-2572 [004] 208.037569: balance_dirty_state: bdi 8:0: dirty=515 wb=0 unstable=1 bg_thresh=1042 thresh=2084 gap=1568 poll_thresh=41 ino=12 dd-2572 [004] 208.038042: balance_dirty_state: bdi 8:0: dirty=540 wb=0 unstable=1 bg_thresh=1038 thresh=2077 gap=1536 poll_thresh=40 ino=12 dd-2572 [004] 208.038515: balance_dirty_state: bdi 8:0: dirty=590 wb=0 unstable=1 bg_thresh=1040 thresh=2081 gap=1490 poll_thresh=40 ino=12 dd-2572 [004] 208.039211: balance_dirty_state: bdi 8:0: dirty=628 wb=0 unstable=1 bg_thresh=1037 thresh=2075 gap=1446 poll_thresh=39 ino=12 dd-2572 [004] 208.040087: balance_dirty_state: bdi 8:0: dirty=654 wb=0 unstable=1 bg_thresh=1034 thresh=2069 gap=1414 poll_thresh=39 ino=12 dd-2572 [004] 208.040535: balance_dirty_state: bdi 8:0: dirty=704 wb=0 unstable=1 bg_thresh=1039 thresh=2079 gap=1374 poll_thresh=38 ino=12 dd-2572 [004] 208.041207: balance_dirty_state: bdi 8:0: dirty=742 wb=0 unstable=1 bg_thresh=1038 thresh=2077 gap=1334 poll_thresh=38 ino=12 dd-2572 [004] 208.041765: balance_dirty_state: bdi 8:0: dirty=793 wb=0 unstable=1 bg_thresh=1035 thresh=2071 gap=1277 poll_thresh=37 ino=12 dd-2572 [004] 208.042186: balance_dirty_state: bdi 8:0: dirty=818 wb=0 unstable=1 bg_thresh=1040 thresh=2081 gap=1262 poll_thresh=36 ino=12 dd-2572 [004] 208.042840: balance_dirty_state: bdi 8:0: dirty=856 wb=0 unstable=1 bg_thresh=1039 thresh=2079 gap=1222 poll_thresh=36 ino=12 dd-2572 [004] 208.043518: balance_dirty_state: bdi 8:0: dirty=894 wb=0 unstable=1 bg_thresh=1036 thresh=2072 gap=1177 poll_thresh=35 ino=12 dd-2572 [004] 208.044013: balance_dirty_state: bdi 8:0: dirty=919 wb=0 unstable=1 bg_thresh=1041 thresh=2082 gap=1162 poll_thresh=35 ino=12 dd-2572 [004] 208.044658: balance_dirty_state: bdi 8:0: dirty=970 wb=0 unstable=1 bg_thresh=1039 thresh=2078 gap=1107 poll_thresh=35 ino=12 dd-2572 [004] 208.045177: balance_dirty_state: bdi 8:0: dirty=1008 wb=0 unstable=1 bg_thresh=1036 thresh=2073 gap=1064 poll_thresh=34 ino=12 dd-2572 [004] 208.045565: balance_dirty_state: bdi 8:0: dirty=1033 wb=0 unstable=1 bg_thresh=1041 thresh=2083 gap=1049 poll_thresh=33 ino=12 dd-2572 [004] 208.046183: balance_dirty_state: bdi 8:0: dirty=1059 wb=0 unstable=1 bg_thresh=1040 thresh=2081 gap=1021 poll_thresh=33 ino=12 dd-2572 [004] 208.046932: balance_dirty_state: bdi 8:0: dirty=831 wb=243 unstable=1 bg_thresh=1071 thresh=2143 gap=1068 poll_thresh=35 ino=12 dd-2572 [004] 208.047392: balance_dirty_state: bdi 8:0: dirty=713 wb=424 unstable=1 bg_thresh=1073 thresh=2147 gap=1009 poll_thresh=37 ino=12 dd-2572 [004] 208.048116: balance_dirty_state: bdi 8:0: dirty=473 wb=689 unstable=1 bg_thresh=1075 thresh=2151 gap=988 poll_thresh=39 ino=12 dd-2572 [004] 208.048621: balance_dirty_state: bdi 8:0: dirty=308 wb=904 unstable=1 bg_thresh=1072 thresh=2144 gap=931 poll_thresh=41 ino=12 dd-2572 [004] 208.049149: balance_dirty_state: bdi 8:0: dirty=143 wb=1119 unstable=1 bg_thresh=1074 thresh=2148 gap=885 poll_thresh=43 ino=12 flush-8:0-2542 [005] 208.049690: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1732 wrote=1334 to_write=6858 dd-2572 [004] 208.049706: balance_dirty_state: bdi 8:0: dirty=0 wb=1319 unstable=1 bg_thresh=1073 thresh=2146 gap=826 poll_thresh=45 ino=12 dd-2572 [004] 208.050401: balance_dirty_state: bdi 8:0: dirty=31 wb=1319 unstable=1 bg_thresh=1068 thresh=2136 gap=785 poll_thresh=47 ino=12 dd-2572 [004] 208.051181: balance_dirty_state: bdi 8:0: dirty=69 wb=1180 unstable=1 bg_thresh=1067 thresh=2134 gap=884 poll_thresh=49 ino=12 dd-2572 [004] 208.052043: balance_dirty_state: bdi 8:0: dirty=119 wb=1180 unstable=1 bg_thresh=1063 thresh=2127 gap=827 poll_thresh=51 ino=12 dd-2572 [004] 208.053110: balance_dirty_state: bdi 8:0: dirty=196 wb=1180 unstable=1 bg_thresh=1075 thresh=2150 gap=773 poll_thresh=53 ino=12 dd-2572 [004] 208.053753: balance_dirty_state: bdi 8:0: dirty=246 wb=1180 unstable=1 bg_thresh=1074 thresh=2148 gap=721 poll_thresh=55 ino=12 dd-2572 [004] 208.054431: balance_dirty_state: bdi 8:0: dirty=296 wb=1180 unstable=1 bg_thresh=1073 thresh=2146 gap=669 poll_thresh=57 ino=12 dd-2572 [004] 208.055547: balance_dirty_state: bdi 8:0: dirty=359 wb=1066 unstable=1 bg_thresh=1072 thresh=2144 gap=718 poll_thresh=59 ino=12 dd-2572 [004] 208.056606: balance_dirty_state: bdi 8:0: dirty=422 wb=1066 unstable=1 bg_thresh=1075 thresh=2151 gap=662 poll_thresh=61 ino=12 dd-2572 [004] 208.057783: balance_dirty_state: bdi 8:0: dirty=486 wb=1066 unstable=1 bg_thresh=1076 thresh=2152 gap=599 poll_thresh=63 ino=12 dd-2572 [004] 208.058778: balance_dirty_state: bdi 8:0: dirty=536 wb=1066 unstable=1 bg_thresh=1073 thresh=2146 gap=543 poll_thresh=65 ino=12 dd-2572 [004] 208.059959: balance_dirty_state: bdi 8:0: dirty=612 wb=1066 unstable=1 bg_thresh=1078 thresh=2156 gap=477 poll_thresh=68 ino=12 dd-2572 [004] 208.059964: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=12% task_weight=100% bdi_bw=41336 base_bw=28 task_bw=0 dirtied=68 period=68004 think=212 pause=8 dd-2572 [004] 208.068835: balance_dirty_state: bdi 8:0: dirty=650 wb=1066 unstable=1 bg_thresh=1072 thresh=2144 gap=427 poll_thresh=51 ino=12 dd-2572 [004] 208.068841: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=41336 base_bw=28 task_bw=0 dirtied=51 period=0 think=0 pause=8 dd-2572 [004] 208.076239: balance_dirty_state: bdi 8:0: dirty=689 wb=936 unstable=1 bg_thresh=1062 thresh=2124 gap=498 poll_thresh=38 ino=12 dd-2572 [004] 208.076243: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=23% task_weight=100% bdi_bw=41336 base_bw=28 task_bw=0 dirtied=38 period=38004 think=0 pause=8 dd-2572 [004] 208.084101: balance_dirty_state: bdi 8:0: dirty=727 wb=936 unstable=1 bg_thresh=1062 thresh=2125 gap=461 poll_thresh=28 ino=12 dd-2572 [004] 208.084106: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=41336 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 208.092086: balance_dirty_state: bdi 8:0: dirty=752 wb=797 unstable=1 bg_thresh=1061 thresh=2123 gap=573 poll_thresh=21 ino=12 dd-2572 [004] 208.092444: balance_dirty_state: bdi 8:0: dirty=765 wb=797 unstable=1 bg_thresh=1067 thresh=2134 gap=571 poll_thresh=22 ino=12 dd-2572 [004] 208.092723: balance_dirty_state: bdi 8:0: dirty=803 wb=797 unstable=1 bg_thresh=1066 thresh=2133 gap=532 poll_thresh=23 ino=12 dd-2572 [004] 208.092727: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1320 avg_dirty=1320 bdi_gap=87% task_gap=76% task_weight=99% bdi_bw=41336 base_bw=28 task_bw=16 dirtied=23 period=4604 think=0 pause=8 dd-2572 [004] 208.099952: balance_dirty_state: bdi 8:0: dirty=803 wb=797 unstable=1 bg_thresh=1063 thresh=2127 gap=526 poll_thresh=17 ino=12 dd-2572 [004] 208.099956: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=26% task_weight=100% bdi_bw=41336 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [004] 208.107829: balance_dirty_state: bdi 8:0: dirty=828 wb=659 unstable=1 bg_thresh=1068 thresh=2136 gap=648 poll_thresh=13 ino=12 dd-2572 [004] 208.108003: balance_dirty_state: bdi 8:0: dirty=828 wb=659 unstable=1 bg_thresh=1065 thresh=2130 gap=642 poll_thresh=14 ino=12 dd-2572 [004] 208.108504: balance_dirty_state: bdi 8:0: dirty=866 wb=646 unstable=1 bg_thresh=1066 thresh=2133 gap=620 poll_thresh=15 ino=12 dd-2572 [004] 208.108700: balance_dirty_state: bdi 8:0: dirty=879 wb=646 unstable=1 bg_thresh=1067 thresh=2134 gap=608 poll_thresh=16 ino=12 dd-2572 [004] 208.108907: balance_dirty_state: bdi 8:0: dirty=892 wb=646 unstable=1 bg_thresh=1066 thresh=2133 gap=594 poll_thresh=17 ino=12 dd-2572 [004] 208.109121: balance_dirty_state: bdi 8:0: dirty=892 wb=646 unstable=1 bg_thresh=1066 thresh=2132 gap=593 poll_thresh=18 ino=12 dd-2572 [004] 208.109347: balance_dirty_state: bdi 8:0: dirty=917 wb=646 unstable=1 bg_thresh=1066 thresh=2132 gap=568 poll_thresh=19 ino=12 dd-2572 [004] 208.109587: balance_dirty_state: bdi 8:0: dirty=942 wb=646 unstable=1 bg_thresh=1065 thresh=2131 gap=542 poll_thresh=20 ino=12 dd-2572 [004] 208.109836: balance_dirty_state: bdi 8:0: dirty=967 wb=646 unstable=1 bg_thresh=1065 thresh=2130 gap=516 poll_thresh=21 ino=12 dd-2572 [004] 208.109840: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=29% task_weight=100% bdi_bw=41336 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [004] 208.115962: balance_dirty_state: bdi 8:0: dirty=980 wb=519 unstable=1 bg_thresh=1065 thresh=2130 gap=630 poll_thresh=16 ino=12 dd-2572 [004] 208.116571: balance_dirty_state: bdi 8:0: dirty=993 wb=519 unstable=1 bg_thresh=1061 thresh=2122 gap=609 poll_thresh=17 ino=12 dd-2572 [004] 208.116819: balance_dirty_state: bdi 8:0: dirty=1006 wb=519 unstable=1 bg_thresh=1063 thresh=2127 gap=601 poll_thresh=18 ino=12 dd-2572 [004] 208.117048: balance_dirty_state: bdi 8:0: dirty=1032 wb=519 unstable=1 bg_thresh=1063 thresh=2126 gap=574 poll_thresh=19 ino=12 dd-2572 [004] 208.117289: balance_dirty_state: bdi 8:0: dirty=1057 wb=519 unstable=1 bg_thresh=1063 thresh=2127 gap=550 poll_thresh=20 ino=12 dd-2572 [004] 208.117535: balance_dirty_state: bdi 8:0: dirty=1082 wb=519 unstable=1 bg_thresh=1066 thresh=2132 gap=530 poll_thresh=21 ino=12 dd-2572 [004] 208.117539: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1320 avg_dirty=1320 bdi_gap=87% task_gap=75% task_weight=99% bdi_bw=41336 base_bw=28 task_bw=16 dirtied=21 period=4204 think=0 pause=8 flush-8:0-2542 [005] 208.121133: writeback_single_inode: bdi 8:0: ino=12 state= age=1804 wrote=1094 to_write=7098 dd-2572 [000] 208.123890: balance_dirty_state: bdi 8:0: dirty=0 wb=1608 unstable=1 bg_thresh=1066 thresh=2132 gap=523 poll_thresh=16 ino=12 dd-2572 [000] 208.123895: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1481 avg_dirty=1481 bdi_gap=0% task_gap=-98% task_weight=99% bdi_bw=41336 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 208.131816: balance_dirty_state: bdi 8:0: dirty=18 wb=1482 unstable=1 bg_thresh=1066 thresh=2133 gap=632 poll_thresh=12 ino=12 dd-2572 [000] 208.132118: balance_dirty_state: bdi 8:0: dirty=18 wb=1482 unstable=1 bg_thresh=1066 thresh=2133 gap=632 poll_thresh=13 ino=12 dd-2572 [000] 208.132284: balance_dirty_state: bdi 8:0: dirty=43 wb=1482 unstable=1 bg_thresh=1069 thresh=2138 gap=612 poll_thresh=14 ino=12 dd-2572 [000] 208.132461: balance_dirty_state: bdi 8:0: dirty=68 wb=1482 unstable=1 bg_thresh=1069 thresh=2138 gap=587 poll_thresh=15 ino=12 dd-2572 [000] 208.132652: balance_dirty_state: bdi 8:0: dirty=68 wb=1482 unstable=1 bg_thresh=1071 thresh=2143 gap=592 poll_thresh=16 ino=12 dd-2572 [000] 208.132855: balance_dirty_state: bdi 8:0: dirty=93 wb=1482 unstable=1 bg_thresh=1074 thresh=2148 gap=572 poll_thresh=17 ino=12 dd-2572 [000] 208.133068: balance_dirty_state: bdi 8:0: dirty=118 wb=1482 unstable=1 bg_thresh=1071 thresh=2142 gap=541 poll_thresh=18 ino=12 dd-2572 [000] 208.133293: balance_dirty_state: bdi 8:0: dirty=118 wb=1482 unstable=1 bg_thresh=1073 thresh=2147 gap=546 poll_thresh=19 ino=12 dd-2572 [000] 208.133530: balance_dirty_state: bdi 8:0: dirty=143 wb=1482 unstable=1 bg_thresh=1073 thresh=2146 gap=520 poll_thresh=20 ino=12 dd-2572 [000] 208.133535: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=45% task_weight=100% bdi_bw=41336 base_bw=28 task_bw=8 dirtied=20 period=6668 think=0 pause=8 dd-2572 [000] 208.140650: balance_dirty_state: bdi 8:0: dirty=156 wb=1482 unstable=1 bg_thresh=1065 thresh=2131 gap=492 poll_thresh=15 ino=12 dd-2572 [000] 208.140657: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=41336 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 208.147794: balance_dirty_state: bdi 8:0: dirty=156 wb=1482 unstable=1 bg_thresh=1065 thresh=2131 gap=492 poll_thresh=11 ino=12 dd-2572 [004] 208.147801: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=40884 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 208.156398: balance_dirty_state: bdi 8:0: dirty=156 wb=1368 unstable=1 bg_thresh=1060 thresh=2120 gap=595 poll_thresh=8 ino=12 dd-2572 [000] 208.156626: balance_dirty_state: bdi 8:0: dirty=181 wb=1368 unstable=1 bg_thresh=1059 thresh=2119 gap=569 poll_thresh=9 ino=12 dd-2572 [000] 208.156818: balance_dirty_state: bdi 8:0: dirty=194 wb=1368 unstable=1 bg_thresh=1058 thresh=2117 gap=554 poll_thresh=10 ino=12 dd-2572 [000] 208.157197: balance_dirty_state: bdi 8:0: dirty=207 wb=1368 unstable=1 bg_thresh=1055 thresh=2111 gap=535 poll_thresh=11 ino=12 dd-2572 [000] 208.157431: balance_dirty_state: bdi 8:0: dirty=220 wb=1368 unstable=1 bg_thresh=1055 thresh=2111 gap=522 poll_thresh=12 ino=12 dd-2572 [000] 208.157437: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=10% task_weight=100% bdi_bw=40884 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [004] 208.163691: balance_dirty_state: bdi 8:0: dirty=233 wb=1242 unstable=1 bg_thresh=1052 thresh=2105 gap=629 poll_thresh=9 ino=12 dd-2572 [004] 208.163891: balance_dirty_state: bdi 8:0: dirty=246 wb=1242 unstable=1 bg_thresh=1053 thresh=2106 gap=617 poll_thresh=10 ino=12 dd-2572 [004] 208.164112: balance_dirty_state: bdi 8:0: dirty=259 wb=1242 unstable=1 bg_thresh=1052 thresh=2105 gap=603 poll_thresh=11 ino=12 dd-2572 [004] 208.164349: balance_dirty_state: bdi 8:0: dirty=272 wb=1242 unstable=1 bg_thresh=1053 thresh=2106 gap=591 poll_thresh=12 ino=12 dd-2572 [004] 208.164843: balance_dirty_state: bdi 8:0: dirty=285 wb=1242 unstable=1 bg_thresh=1052 thresh=2104 gap=576 poll_thresh=13 ino=12 dd-2572 [004] 208.165131: balance_dirty_state: bdi 8:0: dirty=285 wb=1242 unstable=1 bg_thresh=1053 thresh=2106 gap=578 poll_thresh=14 ino=12 dd-2572 [004] 208.165419: balance_dirty_state: bdi 8:0: dirty=310 wb=1242 unstable=1 bg_thresh=1053 thresh=2106 gap=553 poll_thresh=15 ino=12 dd-2572 [004] 208.165720: balance_dirty_state: bdi 8:0: dirty=310 wb=1242 unstable=1 bg_thresh=1055 thresh=2111 gap=558 poll_thresh=16 ino=12 dd-2572 [004] 208.166326: balance_dirty_state: bdi 8:0: dirty=348 wb=1242 unstable=1 bg_thresh=1073 thresh=2147 gap=556 poll_thresh=17 ino=12 dd-2572 [004] 208.166667: balance_dirty_state: bdi 8:0: dirty=348 wb=1242 unstable=1 bg_thresh=1070 thresh=2141 gap=550 poll_thresh=18 ino=12 dd-2572 [004] 208.167030: balance_dirty_state: bdi 8:0: dirty=373 wb=1242 unstable=1 bg_thresh=1073 thresh=2146 gap=530 poll_thresh=19 ino=12 dd-2572 [004] 208.167036: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=45% task_weight=100% bdi_bw=40884 base_bw=28 task_bw=8 dirtied=19 period=6336 think=0 pause=8 dd-2572 [006] 208.171682: balance_dirty_state: bdi 8:0: dirty=373 wb=1242 unstable=1 bg_thresh=1054 thresh=2109 gap=493 poll_thresh=14 ino=12 dd-2572 [006] 208.171688: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=40884 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 208.179603: balance_dirty_state: bdi 8:0: dirty=398 wb=1242 unstable=1 bg_thresh=1052 thresh=2105 gap=464 poll_thresh=10 ino=12 dd-2572 [006] 208.179607: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=40884 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 208.187643: balance_dirty_state: bdi 8:0: dirty=398 wb=1117 unstable=1 bg_thresh=1051 thresh=2102 gap=586 poll_thresh=7 ino=12 dd-2572 [000] 208.187853: balance_dirty_state: bdi 8:0: dirty=411 wb=1117 unstable=1 bg_thresh=1053 thresh=2106 gap=577 poll_thresh=8 ino=12 dd-2572 [000] 208.188085: balance_dirty_state: bdi 8:0: dirty=411 wb=1117 unstable=1 bg_thresh=1052 thresh=2104 gap=575 poll_thresh=9 ino=12 dd-2572 [000] 208.188343: balance_dirty_state: bdi 8:0: dirty=424 wb=1117 unstable=1 bg_thresh=1052 thresh=2105 gap=563 poll_thresh=10 ino=12 dd-2572 [000] 208.188635: balance_dirty_state: bdi 8:0: dirty=437 wb=1117 unstable=1 bg_thresh=1053 thresh=2106 gap=551 poll_thresh=11 ino=12 dd-2572 [000] 208.189397: balance_dirty_state: bdi 8:0: dirty=437 wb=1117 unstable=1 bg_thresh=1068 thresh=2136 gap=581 poll_thresh=12 ino=12 dd-2572 [000] 208.189721: balance_dirty_state: bdi 8:0: dirty=462 wb=1117 unstable=1 bg_thresh=1065 thresh=2130 gap=550 poll_thresh=13 ino=12 dd-2572 [000] 208.190066: balance_dirty_state: bdi 8:0: dirty=462 wb=1117 unstable=1 bg_thresh=1067 thresh=2135 gap=555 poll_thresh=14 ino=12 dd-2572 [000] 208.190437: balance_dirty_state: bdi 8:0: dirty=487 wb=1117 unstable=1 bg_thresh=1067 thresh=2134 gap=529 poll_thresh=15 ino=12 dd-2572 [000] 208.190446: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=33% task_weight=99% bdi_bw=40884 base_bw=28 task_bw=4 dirtied=15 period=7504 think=0 pause=8 dd-2572 [000] 208.199744: balance_dirty_state: bdi 8:0: dirty=487 wb=1117 unstable=1 bg_thresh=1067 thresh=2134 gap=529 poll_thresh=11 ino=12 dd-2572 [000] 208.199753: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=40884 base_bw=28 task_bw=0 dirtied=11 period=0 think=4 pause=8 dd-2572 [004] 208.207578: balance_dirty_state: bdi 8:0: dirty=512 wb=991 unstable=1 bg_thresh=1064 thresh=2128 gap=624 poll_thresh=8 ino=12 dd-2572 [004] 208.207720: balance_dirty_state: bdi 8:0: dirty=512 wb=991 unstable=1 bg_thresh=1064 thresh=2128 gap=624 poll_thresh=9 ino=12 dd-2572 [004] 208.208073: balance_dirty_state: bdi 8:0: dirty=512 wb=991 unstable=1 bg_thresh=1064 thresh=2128 gap=624 poll_thresh=10 ino=12 dd-2572 [004] 208.208245: balance_dirty_state: bdi 8:0: dirty=537 wb=991 unstable=1 bg_thresh=1066 thresh=2133 gap=604 poll_thresh=11 ino=12 dd-2572 [004] 208.208445: balance_dirty_state: bdi 8:0: dirty=550 wb=991 unstable=1 bg_thresh=1066 thresh=2133 gap=591 poll_thresh=12 ino=12 dd-2572 [004] 208.208658: balance_dirty_state: bdi 8:0: dirty=563 wb=991 unstable=1 bg_thresh=1067 thresh=2134 gap=579 poll_thresh=13 ino=12 dd-2572 [004] 208.208885: balance_dirty_state: bdi 8:0: dirty=576 wb=991 unstable=1 bg_thresh=1066 thresh=2133 gap=565 poll_thresh=14 ino=12 dd-2572 [004] 208.209127: balance_dirty_state: bdi 8:0: dirty=601 wb=991 unstable=1 bg_thresh=1066 thresh=2132 gap=539 poll_thresh=15 ino=12 dd-2572 [004] 208.209384: balance_dirty_state: bdi 8:0: dirty=601 wb=991 unstable=1 bg_thresh=1066 thresh=2132 gap=539 poll_thresh=16 ino=12 dd-2572 [004] 208.209657: balance_dirty_state: bdi 8:0: dirty=626 wb=991 unstable=1 bg_thresh=1065 thresh=2131 gap=513 poll_thresh=17 ino=12 dd-2572 [004] 208.209663: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=40884 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 208.215630: balance_dirty_state: bdi 8:0: dirty=626 wb=991 unstable=1 bg_thresh=1065 thresh=2131 gap=513 poll_thresh=13 ino=12 dd-2572 [004] 208.215636: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=40884 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 208.223453: balance_dirty_state: bdi 8:0: dirty=651 wb=852 unstable=1 bg_thresh=1064 thresh=2129 gap=625 poll_thresh=10 ino=12 dd-2572 [004] 208.223585: balance_dirty_state: bdi 8:0: dirty=651 wb=852 unstable=1 bg_thresh=1064 thresh=2129 gap=625 poll_thresh=11 ino=12 dd-2572 [004] 208.223726: balance_dirty_state: bdi 8:0: dirty=676 wb=852 unstable=1 bg_thresh=1067 thresh=2134 gap=605 poll_thresh=12 ino=12 dd-2572 [004] 208.223881: balance_dirty_state: bdi 8:0: dirty=676 wb=852 unstable=1 bg_thresh=1067 thresh=2134 gap=605 poll_thresh=13 ino=12 dd-2572 [004] 208.224048: balance_dirty_state: bdi 8:0: dirty=701 wb=852 unstable=1 bg_thresh=1066 thresh=2133 gap=579 poll_thresh=14 ino=12 dd-2572 [004] 208.224227: balance_dirty_state: bdi 8:0: dirty=701 wb=852 unstable=1 bg_thresh=1066 thresh=2133 gap=579 poll_thresh=15 ino=12 dd-2572 [004] 208.224417: balance_dirty_state: bdi 8:0: dirty=726 wb=852 unstable=1 bg_thresh=1066 thresh=2132 gap=553 poll_thresh=16 ino=12 dd-2572 [004] 208.224850: balance_dirty_state: bdi 8:0: dirty=739 wb=852 unstable=1 bg_thresh=1063 thresh=2127 gap=535 poll_thresh=17 ino=12 dd-2572 [004] 208.225067: balance_dirty_state: bdi 8:0: dirty=752 wb=852 unstable=1 bg_thresh=1063 thresh=2126 gap=521 poll_thresh=18 ino=12 dd-2572 [004] 208.225071: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-19% task_weight=101% bdi_bw=40884 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 208.231933: balance_dirty_state: bdi 8:0: dirty=765 wb=852 unstable=1 bg_thresh=1066 thresh=2133 gap=515 poll_thresh=13 ino=12 dd-2572 [004] 208.231938: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-54% task_weight=100% bdi_bw=40884 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 208.239477: balance_dirty_state: bdi 8:0: dirty=790 wb=852 unstable=1 bg_thresh=1066 thresh=2133 gap=490 poll_thresh=10 ino=12 dd-2572 [004] 208.239482: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=40884 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 208.247420: balance_dirty_state: bdi 8:0: dirty=790 wb=726 unstable=1 bg_thresh=1066 thresh=2132 gap=615 poll_thresh=7 ino=12 dd-2572 [004] 208.247629: balance_dirty_state: bdi 8:0: dirty=803 wb=726 unstable=1 bg_thresh=1066 thresh=2133 gap=603 poll_thresh=8 ino=12 dd-2572 [004] 208.247862: balance_dirty_state: bdi 8:0: dirty=816 wb=726 unstable=1 bg_thresh=1065 thresh=2131 gap=588 poll_thresh=9 ino=12 dd-2572 [004] 208.248118: balance_dirty_state: bdi 8:0: dirty=816 wb=726 unstable=1 bg_thresh=1066 thresh=2132 gap=589 poll_thresh=10 ino=12 dd-2572 [004] 208.248395: balance_dirty_state: bdi 8:0: dirty=816 wb=726 unstable=1 bg_thresh=1066 thresh=2132 gap=589 poll_thresh=11 ino=12 dd-2572 [004] 208.248698: balance_dirty_state: bdi 8:0: dirty=841 wb=726 unstable=1 bg_thresh=1068 thresh=2137 gap=569 poll_thresh=12 ino=12 dd-2572 [004] 208.249030: balance_dirty_state: bdi 8:0: dirty=841 wb=726 unstable=1 bg_thresh=1065 thresh=2131 gap=563 poll_thresh=13 ino=12 dd-2572 [004] 208.249383: balance_dirty_state: bdi 8:0: dirty=866 wb=726 unstable=1 bg_thresh=1068 thresh=2136 gap=543 poll_thresh=14 ino=12 dd-2572 [004] 208.249764: balance_dirty_state: bdi 8:0: dirty=891 wb=726 unstable=1 bg_thresh=1065 thresh=2130 gap=512 poll_thresh=15 ino=12 dd-2572 [004] 208.249772: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=40884 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 208.255441: balance_dirty_state: bdi 8:0: dirty=891 wb=599 unstable=1 bg_thresh=1063 thresh=2126 gap=635 poll_thresh=11 ino=12 dd-2572 [004] 208.255586: balance_dirty_state: bdi 8:0: dirty=916 wb=599 unstable=1 bg_thresh=1065 thresh=2131 gap=615 poll_thresh=12 ino=12 dd-2572 [004] 208.255745: balance_dirty_state: bdi 8:0: dirty=916 wb=599 unstable=1 bg_thresh=1065 thresh=2130 gap=614 poll_thresh=13 ino=12 dd-2572 [004] 208.256141: balance_dirty_state: bdi 8:0: dirty=942 wb=599 unstable=1 bg_thresh=1060 thresh=2120 gap=578 poll_thresh=14 ino=12 dd-2572 [004] 208.256323: balance_dirty_state: bdi 8:0: dirty=955 wb=599 unstable=1 bg_thresh=1059 thresh=2119 gap=564 poll_thresh=15 ino=12 dd-2572 [004] 208.256745: balance_dirty_state: bdi 8:0: dirty=955 wb=599 unstable=1 bg_thresh=1068 thresh=2137 gap=582 poll_thresh=16 ino=12 dd-2572 [004] 208.256948: balance_dirty_state: bdi 8:0: dirty=980 wb=599 unstable=1 bg_thresh=1068 thresh=2136 gap=556 poll_thresh=17 ino=12 dd-2572 [004] 208.257162: balance_dirty_state: bdi 8:0: dirty=1005 wb=599 unstable=1 bg_thresh=1067 thresh=2135 gap=530 poll_thresh=18 ino=12 dd-2572 [004] 208.257167: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=33% task_weight=100% bdi_bw=40008 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [004] 208.263429: balance_dirty_state: bdi 8:0: dirty=1005 wb=599 unstable=1 bg_thresh=1067 thresh=2135 gap=530 poll_thresh=13 ino=12 dd-2572 [004] 208.263434: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=34% task_weight=99% bdi_bw=40008 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [004] 208.271498: balance_dirty_state: bdi 8:0: dirty=1030 wb=599 unstable=1 bg_thresh=1067 thresh=2135 gap=505 poll_thresh=10 ino=12 dd-2572 [004] 208.271507: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=100% bdi_bw=40008 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [005] 208.279341: balance_dirty_state: bdi 8:0: dirty=1030 wb=473 unstable=1 bg_thresh=1056 thresh=2112 gap=608 poll_thresh=7 ino=12 dd-2572 [005] 208.279599: balance_dirty_state: bdi 8:0: dirty=1030 wb=473 unstable=1 bg_thresh=1055 thresh=2111 gap=607 poll_thresh=8 ino=12 dd-2572 [005] 208.279712: balance_dirty_state: bdi 8:0: dirty=1043 wb=473 unstable=1 bg_thresh=1054 thresh=2109 gap=592 poll_thresh=9 ino=12 dd-2572 [005] 208.279839: balance_dirty_state: bdi 8:0: dirty=1056 wb=473 unstable=1 bg_thresh=1055 thresh=2110 gap=580 poll_thresh=10 ino=12 dd-2572 [005] 208.280062: balance_dirty_state: bdi 8:0: dirty=1031 wb=523 unstable=1 bg_thresh=1056 thresh=2112 gap=557 poll_thresh=11 ino=12 dd-2572 [005] 208.280301: balance_dirty_state: bdi 8:0: dirty=994 wb=573 unstable=1 bg_thresh=1059 thresh=2118 gap=550 poll_thresh=12 ino=12 dd-2572 [005] 208.280558: balance_dirty_state: bdi 8:0: dirty=932 wb=648 unstable=1 bg_thresh=1058 thresh=2117 gap=536 poll_thresh=13 ino=12 dd-2572 [005] 208.281100: balance_dirty_state: bdi 8:0: dirty=829 wb=777 unstable=1 bg_thresh=1076 thresh=2152 gap=545 poll_thresh=14 ino=12 dd-2572 [005] 208.281385: balance_dirty_state: bdi 8:0: dirty=753 wb=840 unstable=1 bg_thresh=1071 thresh=2143 gap=549 poll_thresh=15 ino=12 dd-2572 [005] 208.281698: balance_dirty_state: bdi 8:0: dirty=728 wb=903 unstable=1 bg_thresh=1067 thresh=2134 gap=502 poll_thresh=16 ino=12 dd-2572 [005] 208.281700: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=40008 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 flush-8:0-2542 [001] 208.283514: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=160 wrote=1164 to_write=7028 dd-2572 [005] 208.291412: balance_dirty_state: bdi 8:0: dirty=0 wb=1638 unstable=1 bg_thresh=1056 thresh=2113 gap=474 poll_thresh=12 ino=12 dd-2572 [005] 208.291422: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1370 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-31% task_gap=-164% task_weight=101% bdi_bw=40008 base_bw=28 task_bw=0 dirtied=12 period=0 think=4 pause=8 dd-2572 [005] 208.303108: balance_dirty_state: bdi 8:0: dirty=0 wb=1498 unstable=1 bg_thresh=1052 thresh=2105 gap=606 poll_thresh=12 ino=12 dd-2572 [005] 208.303135: balance_dirty_state: bdi 8:0: dirty=0 wb=1498 unstable=1 bg_thresh=1052 thresh=2105 gap=606 poll_thresh=9 ino=12 dd-2572 [005] 208.303261: balance_dirty_state: bdi 8:0: dirty=6 wb=1498 unstable=1 bg_thresh=1052 thresh=2105 gap=600 poll_thresh=10 ino=12 dd-2572 [005] 208.303396: balance_dirty_state: bdi 8:0: dirty=6 wb=1498 unstable=1 bg_thresh=1053 thresh=2106 gap=601 poll_thresh=11 ino=12 dd-2572 [005] 208.303541: balance_dirty_state: bdi 8:0: dirty=19 wb=1498 unstable=1 bg_thresh=1052 thresh=2105 gap=587 poll_thresh=12 ino=12 dd-2572 [005] 208.303706: balance_dirty_state: bdi 8:0: dirty=32 wb=1498 unstable=1 bg_thresh=1054 thresh=2109 gap=578 poll_thresh=13 ino=12 dd-2572 [005] 208.303883: balance_dirty_state: bdi 8:0: dirty=45 wb=1498 unstable=1 bg_thresh=1053 thresh=2106 gap=562 poll_thresh=14 ino=12 dd-2572 [005] 208.304072: balance_dirty_state: bdi 8:0: dirty=70 wb=1498 unstable=1 bg_thresh=1052 thresh=2105 gap=536 poll_thresh=15 ino=12 dd-2572 [005] 208.304271: balance_dirty_state: bdi 8:0: dirty=70 wb=1498 unstable=1 bg_thresh=1052 thresh=2105 gap=536 poll_thresh=16 ino=12 dd-2572 [005] 208.304727: balance_dirty_state: bdi 8:0: dirty=108 wb=1498 unstable=1 bg_thresh=1047 thresh=2094 gap=487 poll_thresh=17 ino=12 dd-2572 [005] 208.304732: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1352 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-97% task_weight=101% bdi_bw=40008 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [005] 208.311271: balance_dirty_state: bdi 8:0: dirty=108 wb=1498 unstable=1 bg_thresh=1050 thresh=2101 gap=494 poll_thresh=13 ino=12 dd-2572 [005] 208.311276: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-87% task_weight=99% bdi_bw=40008 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 208.319268: balance_dirty_state: bdi 8:0: dirty=108 wb=1384 unstable=1 bg_thresh=1048 thresh=2096 gap=603 poll_thresh=10 ino=12 dd-2572 [005] 208.319586: balance_dirty_state: bdi 8:0: dirty=133 wb=1384 unstable=1 bg_thresh=1050 thresh=2101 gap=583 poll_thresh=11 ino=12 dd-2572 [005] 208.319762: balance_dirty_state: bdi 8:0: dirty=133 wb=1384 unstable=1 bg_thresh=1053 thresh=2106 gap=588 poll_thresh=12 ino=12 dd-2572 [005] 208.320196: balance_dirty_state: bdi 8:0: dirty=146 wb=1384 unstable=1 bg_thresh=1048 thresh=2097 gap=566 poll_thresh=13 ino=12 dd-2572 [005] 208.320388: balance_dirty_state: bdi 8:0: dirty=159 wb=1384 unstable=1 bg_thresh=1048 thresh=2096 gap=552 poll_thresh=14 ino=12 dd-2572 [005] 208.320876: balance_dirty_state: bdi 8:0: dirty=197 wb=1384 unstable=1 bg_thresh=1073 thresh=2146 gap=564 poll_thresh=15 ino=12 dd-2572 [005] 208.321087: balance_dirty_state: bdi 8:0: dirty=197 wb=1384 unstable=1 bg_thresh=1070 thresh=2140 gap=558 poll_thresh=16 ino=12 dd-2572 [005] 208.321309: balance_dirty_state: bdi 8:0: dirty=222 wb=1384 unstable=1 bg_thresh=1075 thresh=2150 gap=543 poll_thresh=17 ino=12 dd-2572 [005] 208.321544: balance_dirty_state: bdi 8:0: dirty=247 wb=1384 unstable=1 bg_thresh=1072 thresh=2144 gap=512 poll_thresh=18 ino=12 dd-2572 [005] 208.321549: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=40008 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 208.331253: balance_dirty_state: bdi 8:0: dirty=247 wb=1245 unstable=1 bg_thresh=1074 thresh=2149 gap=656 poll_thresh=13 ino=12 dd-2572 [005] 208.331427: balance_dirty_state: bdi 8:0: dirty=272 wb=1245 unstable=1 bg_thresh=1068 thresh=2137 gap=619 poll_thresh=14 ino=12 dd-2572 [005] 208.331607: balance_dirty_state: bdi 8:0: dirty=272 wb=1245 unstable=1 bg_thresh=1071 thresh=2142 gap=624 poll_thresh=15 ino=12 dd-2572 [005] 208.331799: balance_dirty_state: bdi 8:0: dirty=297 wb=1245 unstable=1 bg_thresh=1068 thresh=2136 gap=593 poll_thresh=16 ino=12 dd-2572 [005] 208.332005: balance_dirty_state: bdi 8:0: dirty=322 wb=1245 unstable=1 bg_thresh=1070 thresh=2141 gap=573 poll_thresh=17 ino=12 dd-2572 [005] 208.332221: balance_dirty_state: bdi 8:0: dirty=322 wb=1245 unstable=1 bg_thresh=1067 thresh=2135 gap=567 poll_thresh=18 ino=12 dd-2572 [005] 208.332450: balance_dirty_state: bdi 8:0: dirty=347 wb=1245 unstable=1 bg_thresh=1069 thresh=2139 gap=546 poll_thresh=19 ino=12 dd-2572 [005] 208.332696: balance_dirty_state: bdi 8:0: dirty=385 wb=1245 unstable=1 bg_thresh=1069 thresh=2138 gap=507 poll_thresh=20 ino=12 dd-2572 [005] 208.332701: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=40008 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [004] 208.339784: balance_dirty_state: bdi 8:0: dirty=398 wb=1245 unstable=1 bg_thresh=1069 thresh=2138 gap=494 poll_thresh=15 ino=12 dd-2572 [004] 208.339793: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=40008 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 208.347360: balance_dirty_state: bdi 8:0: dirty=411 wb=1245 unstable=1 bg_thresh=1068 thresh=2137 gap=480 poll_thresh=11 ino=12 dd-2572 [004] 208.347369: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=40008 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 208.355155: balance_dirty_state: bdi 8:0: dirty=411 wb=1118 unstable=1 bg_thresh=1063 thresh=2126 gap=596 poll_thresh=8 ino=12 dd-2572 [004] 208.355268: balance_dirty_state: bdi 8:0: dirty=411 wb=1118 unstable=1 bg_thresh=1063 thresh=2126 gap=596 poll_thresh=9 ino=12 dd-2572 [004] 208.355391: balance_dirty_state: bdi 8:0: dirty=444 wb=1118 unstable=1 bg_thresh=1060 thresh=2120 gap=557 poll_thresh=10 ino=12 dd-2572 [004] 208.355526: balance_dirty_state: bdi 8:0: dirty=444 wb=1118 unstable=1 bg_thresh=1062 thresh=2125 gap=562 poll_thresh=11 ino=12 dd-2572 [004] 208.355669: balance_dirty_state: bdi 8:0: dirty=444 wb=1118 unstable=1 bg_thresh=1059 thresh=2119 gap=556 poll_thresh=12 ino=12 dd-2572 [004] 208.355823: balance_dirty_state: bdi 8:0: dirty=469 wb=1118 unstable=1 bg_thresh=1062 thresh=2124 gap=536 poll_thresh=13 ino=12 dd-2572 [004] 208.355989: balance_dirty_state: bdi 8:0: dirty=494 wb=1118 unstable=1 bg_thresh=1062 thresh=2124 gap=511 poll_thresh=14 ino=12 dd-2572 [004] 208.355993: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=23% task_weight=100% bdi_bw=40008 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [005] 208.363308: balance_dirty_state: bdi 8:0: dirty=494 wb=1005 unstable=1 bg_thresh=1063 thresh=2126 gap=626 poll_thresh=10 ino=12 dd-2572 [005] 208.363508: balance_dirty_state: bdi 8:0: dirty=494 wb=1005 unstable=1 bg_thresh=1060 thresh=2120 gap=620 poll_thresh=11 ino=12 dd-2572 [005] 208.363664: balance_dirty_state: bdi 8:0: dirty=507 wb=1005 unstable=1 bg_thresh=1061 thresh=2122 gap=609 poll_thresh=12 ino=12 dd-2572 [005] 208.363986: balance_dirty_state: bdi 8:0: dirty=520 wb=1005 unstable=1 bg_thresh=1060 thresh=2121 gap=595 poll_thresh=13 ino=12 dd-2572 [005] 208.364346: balance_dirty_state: bdi 8:0: dirty=545 wb=1005 unstable=1 bg_thresh=1061 thresh=2122 gap=571 poll_thresh=14 ino=12 dd-2572 [005] 208.364725: balance_dirty_state: bdi 8:0: dirty=545 wb=1005 unstable=1 bg_thresh=1063 thresh=2127 gap=576 poll_thresh=15 ino=12 dd-2572 [005] 208.365131: balance_dirty_state: bdi 8:0: dirty=570 wb=1005 unstable=1 bg_thresh=1060 thresh=2121 gap=545 poll_thresh=16 ino=12 dd-2572 [005] 208.365898: balance_dirty_state: bdi 8:0: dirty=583 wb=1005 unstable=1 bg_thresh=1072 thresh=2145 gap=556 poll_thresh=17 ino=12 dd-2572 [005] 208.366116: balance_dirty_state: bdi 8:0: dirty=608 wb=1005 unstable=1 bg_thresh=1069 thresh=2139 gap=525 poll_thresh=18 ino=12 dd-2572 [005] 208.366121: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=38% task_weight=100% bdi_bw=38756 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [005] 208.371423: balance_dirty_state: bdi 8:0: dirty=608 wb=1005 unstable=1 bg_thresh=1069 thresh=2139 gap=525 poll_thresh=13 ino=12 dd-2572 [005] 208.371432: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-5% task_weight=101% bdi_bw=38756 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 208.379072: balance_dirty_state: bdi 8:0: dirty=633 wb=851 unstable=1 bg_thresh=1066 thresh=2133 gap=648 poll_thresh=10 ino=12 dd-2572 [005] 208.379215: balance_dirty_state: bdi 8:0: dirty=646 wb=851 unstable=1 bg_thresh=1065 thresh=2131 gap=633 poll_thresh=11 ino=12 dd-2572 [005] 208.379511: balance_dirty_state: bdi 8:0: dirty=659 wb=851 unstable=1 bg_thresh=1065 thresh=2130 gap=619 poll_thresh=12 ino=12 dd-2572 [005] 208.379667: balance_dirty_state: bdi 8:0: dirty=659 wb=851 unstable=1 bg_thresh=1065 thresh=2130 gap=619 poll_thresh=13 ino=12 dd-2572 [005] 208.379833: balance_dirty_state: bdi 8:0: dirty=684 wb=851 unstable=1 bg_thresh=1066 thresh=2133 gap=597 poll_thresh=14 ino=12 dd-2572 [005] 208.380011: balance_dirty_state: bdi 8:0: dirty=684 wb=851 unstable=1 bg_thresh=1066 thresh=2132 gap=596 poll_thresh=15 ino=12 dd-2572 [005] 208.380203: balance_dirty_state: bdi 8:0: dirty=709 wb=851 unstable=1 bg_thresh=1068 thresh=2137 gap=576 poll_thresh=16 ino=12 dd-2572 [005] 208.380406: balance_dirty_state: bdi 8:0: dirty=734 wb=851 unstable=1 bg_thresh=1068 thresh=2136 gap=550 poll_thresh=17 ino=12 dd-2572 [005] 208.380619: balance_dirty_state: bdi 8:0: dirty=734 wb=851 unstable=1 bg_thresh=1068 thresh=2136 gap=550 poll_thresh=18 ino=12 dd-2572 [005] 208.381096: balance_dirty_state: bdi 8:0: dirty=772 wb=851 unstable=1 bg_thresh=1071 thresh=2143 gap=519 poll_thresh=19 ino=12 dd-2572 [005] 208.381101: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=38756 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 208.387175: balance_dirty_state: bdi 8:0: dirty=772 wb=851 unstable=1 bg_thresh=1068 thresh=2137 gap=513 poll_thresh=14 ino=12 dd-2572 [005] 208.387180: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-50% task_weight=100% bdi_bw=38756 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [005] 208.395072: balance_dirty_state: bdi 8:0: dirty=785 wb=725 unstable=1 bg_thresh=1067 thresh=2135 gap=624 poll_thresh=10 ino=12 dd-2572 [005] 208.395207: balance_dirty_state: bdi 8:0: dirty=785 wb=725 unstable=1 bg_thresh=1068 thresh=2136 gap=625 poll_thresh=11 ino=12 dd-2572 [005] 208.395352: balance_dirty_state: bdi 8:0: dirty=823 wb=725 unstable=1 bg_thresh=1067 thresh=2134 gap=585 poll_thresh=12 ino=12 dd-2572 [005] 208.395506: balance_dirty_state: bdi 8:0: dirty=823 wb=725 unstable=1 bg_thresh=1067 thresh=2134 gap=585 poll_thresh=13 ino=12 dd-2572 [005] 208.395674: balance_dirty_state: bdi 8:0: dirty=848 wb=725 unstable=1 bg_thresh=1066 thresh=2133 gap=559 poll_thresh=14 ino=12 dd-2572 [005] 208.395854: balance_dirty_state: bdi 8:0: dirty=848 wb=725 unstable=1 bg_thresh=1069 thresh=2138 gap=564 poll_thresh=15 ino=12 dd-2572 [005] 208.396270: balance_dirty_state: bdi 8:0: dirty=886 wb=725 unstable=1 bg_thresh=1071 thresh=2143 gap=531 poll_thresh=16 ino=12 dd-2572 [005] 208.396275: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=101% bdi_bw=38756 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 208.403289: balance_dirty_state: bdi 8:0: dirty=886 wb=725 unstable=1 bg_thresh=1071 thresh=2143 gap=531 poll_thresh=12 ino=12 dd-2572 [005] 208.403298: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=101% bdi_bw=38756 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [005] 208.414985: balance_dirty_state: bdi 8:0: dirty=886 wb=725 unstable=1 bg_thresh=1062 thresh=2124 gap=512 poll_thresh=9 ino=12 dd-2572 [005] 208.414990: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-63% task_weight=100% bdi_bw=38756 base_bw=28 task_bw=0 dirtied=9 period=0 think=4 pause=8 dd-2572 [005] 208.422880: balance_dirty_state: bdi 8:0: dirty=896 wb=602 unstable=1 bg_thresh=1046 thresh=2093 gap=594 poll_thresh=7 ino=12 dd-2572 [005] 208.423136: balance_dirty_state: bdi 8:0: dirty=909 wb=602 unstable=1 bg_thresh=1046 thresh=2092 gap=580 poll_thresh=8 ino=12 dd-2572 [005] 208.423249: balance_dirty_state: bdi 8:0: dirty=909 wb=602 unstable=1 bg_thresh=1045 thresh=2091 gap=579 poll_thresh=9 ino=12 dd-2572 [005] 208.423374: balance_dirty_state: bdi 8:0: dirty=909 wb=602 unstable=1 bg_thresh=1045 thresh=2091 gap=579 poll_thresh=10 ino=12 dd-2572 [005] 208.423515: balance_dirty_state: bdi 8:0: dirty=947 wb=602 unstable=1 bg_thresh=1045 thresh=2090 gap=540 poll_thresh=11 ino=12 dd-2572 [005] 208.423957: balance_dirty_state: bdi 8:0: dirty=947 wb=602 unstable=1 bg_thresh=1064 thresh=2128 gap=578 poll_thresh=12 ino=12 dd-2572 [005] 208.424116: balance_dirty_state: bdi 8:0: dirty=972 wb=602 unstable=1 bg_thresh=1058 thresh=2116 gap=541 poll_thresh=13 ino=12 dd-2572 [005] 208.424345: balance_dirty_state: bdi 8:0: dirty=972 wb=602 unstable=1 bg_thresh=1062 thresh=2125 gap=550 poll_thresh=14 ino=12 dd-2572 [005] 208.424624: balance_dirty_state: bdi 8:0: dirty=997 wb=602 unstable=1 bg_thresh=1059 thresh=2118 gap=518 poll_thresh=15 ino=12 dd-2572 [005] 208.424632: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-25% task_weight=99% bdi_bw=38756 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [005] 208.430996: balance_dirty_state: bdi 8:0: dirty=1013 wb=602 unstable=1 bg_thresh=1056 thresh=2113 gap=497 poll_thresh=11 ino=12 dd-2572 [005] 208.431001: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1370 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-32% task_weight=101% bdi_bw=38756 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [005] 208.438989: balance_dirty_state: bdi 8:0: dirty=1011 wb=602 unstable=1 bg_thresh=1051 thresh=2102 gap=488 poll_thresh=8 ino=12 dd-2572 [005] 208.438999: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1360 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=38756 base_bw=28 task_bw=0 dirtied=8 period=0 think=0 pause=8 dd-2572 [006] 208.446964: balance_dirty_state: bdi 8:0: dirty=1011 wb=488 unstable=1 bg_thresh=1047 thresh=2095 gap=595 poll_thresh=6 ino=12 dd-2572 [006] 208.447146: balance_dirty_state: bdi 8:0: dirty=1024 wb=488 unstable=1 bg_thresh=1047 thresh=2094 gap=581 poll_thresh=7 ino=12 dd-2572 [006] 208.447355: balance_dirty_state: bdi 8:0: dirty=1024 wb=488 unstable=1 bg_thresh=1047 thresh=2094 gap=581 poll_thresh=8 ino=12 dd-2572 [006] 208.447591: balance_dirty_state: bdi 8:0: dirty=1037 wb=488 unstable=1 bg_thresh=1047 thresh=2095 gap=569 poll_thresh=9 ino=12 dd-2572 [006] 208.447839: balance_dirty_state: bdi 8:0: dirty=1037 wb=488 unstable=1 bg_thresh=1047 thresh=2095 gap=569 poll_thresh=10 ino=12 dd-2572 [006] 208.448116: balance_dirty_state: bdi 8:0: dirty=1062 wb=488 unstable=1 bg_thresh=1047 thresh=2095 gap=544 poll_thresh=11 ino=12 dd-2572 [006] 208.448434: balance_dirty_state: bdi 8:0: dirty=998 wb=527 unstable=1 bg_thresh=1050 thresh=2100 gap=574 poll_thresh=12 ino=12 dd-2572 [006] 208.448775: balance_dirty_state: bdi 8:0: dirty=972 wb=603 unstable=1 bg_thresh=1052 thresh=2105 gap=529 poll_thresh=13 ino=12 dd-2572 [006] 208.449138: balance_dirty_state: bdi 8:0: dirty=896 wb=679 unstable=1 bg_thresh=1049 thresh=2099 gap=523 poll_thresh=14 ino=12 dd-2572 [006] 208.449141: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1357 bdi_dirty=1320 avg_dirty=1320 bdi_gap=71% task_gap=41% task_weight=100% bdi_bw=38756 base_bw=28 task_bw=4 dirtied=14 period=7004 think=0 pause=8 flush-8:0-2542 [001] 208.453713: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=328 wrote=1113 to_write=7079 dd-2572 [006] 208.454986: balance_dirty_state: bdi 8:0: dirty=0 wb=1601 unstable=1 bg_thresh=1052 thresh=2104 gap=502 poll_thresh=10 ino=12 dd-2572 [006] 208.454995: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1362 bdi_dirty=1441 avg_dirty=1441 bdi_gap=7% task_gap=-86% task_weight=100% bdi_bw=38756 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [006] 208.463164: balance_dirty_state: bdi 8:0: dirty=0 wb=1601 unstable=1 bg_thresh=1048 thresh=2097 gap=495 poll_thresh=7 ino=12 dd-2572 [006] 208.463168: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1355 bdi_dirty=1441 avg_dirty=1441 bdi_gap=3% task_gap=-94% task_weight=101% bdi_bw=38756 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [000] 208.470885: balance_dirty_state: bdi 8:0: dirty=12 wb=1462 unstable=1 bg_thresh=1047 thresh=2095 gap=620 poll_thresh=5 ino=12 dd-2572 [000] 208.470958: balance_dirty_state: bdi 8:0: dirty=12 wb=1462 unstable=1 bg_thresh=1047 thresh=2095 gap=620 poll_thresh=6 ino=12 dd-2572 [000] 208.471045: balance_dirty_state: bdi 8:0: dirty=25 wb=1462 unstable=1 bg_thresh=1048 thresh=2096 gap=608 poll_thresh=7 ino=12 dd-2572 [000] 208.471142: balance_dirty_state: bdi 8:0: dirty=25 wb=1462 unstable=1 bg_thresh=1047 thresh=2094 gap=606 poll_thresh=8 ino=12 dd-2572 [000] 208.471251: balance_dirty_state: bdi 8:0: dirty=38 wb=1462 unstable=1 bg_thresh=1047 thresh=2095 gap=594 poll_thresh=9 ino=12 dd-2572 [000] 208.471517: balance_dirty_state: bdi 8:0: dirty=63 wb=1462 unstable=1 bg_thresh=1047 thresh=2095 gap=569 poll_thresh=10 ino=12 dd-2572 [000] 208.471657: balance_dirty_state: bdi 8:0: dirty=63 wb=1462 unstable=1 bg_thresh=1050 thresh=2100 gap=574 poll_thresh=11 ino=12 dd-2572 [000] 208.471798: balance_dirty_state: bdi 8:0: dirty=88 wb=1462 unstable=1 bg_thresh=1050 thresh=2100 gap=549 poll_thresh=12 ino=12 dd-2572 [000] 208.471953: balance_dirty_state: bdi 8:0: dirty=88 wb=1462 unstable=1 bg_thresh=1050 thresh=2100 gap=549 poll_thresh=13 ino=12 dd-2572 [000] 208.472119: balance_dirty_state: bdi 8:0: dirty=113 wb=1462 unstable=1 bg_thresh=1052 thresh=2105 gap=529 poll_thresh=14 ino=12 dd-2572 [000] 208.472297: balance_dirty_state: bdi 8:0: dirty=113 wb=1462 unstable=1 bg_thresh=1052 thresh=2105 gap=529 poll_thresh=15 ino=12 dd-2572 [000] 208.472489: balance_dirty_state: bdi 8:0: dirty=138 wb=1462 unstable=1 bg_thresh=1055 thresh=2110 gap=509 poll_thresh=16 ino=12 dd-2572 [000] 208.472494: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1367 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=8% task_weight=101% bdi_bw=37168 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [000] 208.478848: balance_dirty_state: bdi 8:0: dirty=142 wb=1461 unstable=1 bg_thresh=1057 thresh=2114 gap=510 poll_thresh=12 ino=12 dd-2572 [000] 208.478853: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=13% task_weight=100% bdi_bw=37168 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [000] 208.487021: balance_dirty_state: bdi 8:0: dirty=167 wb=1461 unstable=1 bg_thresh=1052 thresh=2105 gap=476 poll_thresh=9 ino=12 dd-2572 [000] 208.487025: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1363 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=3% task_weight=100% bdi_bw=37168 base_bw=28 task_bw=0 dirtied=9 period=9004 think=0 pause=8 dd-2572 [005] 208.494778: balance_dirty_state: bdi 8:0: dirty=180 wb=1335 unstable=1 bg_thresh=1049 thresh=2099 gap=583 poll_thresh=7 ino=12 dd-2572 [005] 208.494883: balance_dirty_state: bdi 8:0: dirty=193 wb=1335 unstable=1 bg_thresh=1048 thresh=2097 gap=568 poll_thresh=8 ino=12 dd-2572 [005] 208.495001: balance_dirty_state: bdi 8:0: dirty=193 wb=1335 unstable=1 bg_thresh=1049 thresh=2098 gap=569 poll_thresh=9 ino=12 dd-2572 [005] 208.495131: balance_dirty_state: bdi 8:0: dirty=193 wb=1335 unstable=1 bg_thresh=1049 thresh=2098 gap=569 poll_thresh=10 ino=12 dd-2572 [005] 208.495529: balance_dirty_state: bdi 8:0: dirty=218 wb=1335 unstable=1 bg_thresh=1049 thresh=2098 gap=544 poll_thresh=11 ino=12 dd-2572 [005] 208.495685: balance_dirty_state: bdi 8:0: dirty=231 wb=1335 unstable=1 bg_thresh=1048 thresh=2096 gap=529 poll_thresh=12 ino=12 dd-2572 [005] 208.495855: balance_dirty_state: bdi 8:0: dirty=244 wb=1335 unstable=1 bg_thresh=1048 thresh=2097 gap=517 poll_thresh=13 ino=12 dd-2572 [005] 208.495860: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1355 bdi_dirty=1280 avg_dirty=1280 bdi_gap=92% task_gap=83% task_weight=101% bdi_bw=37168 base_bw=28 task_bw=16 dirtied=13 period=2604 think=0 pause=8 dd-2572 [005] 208.502970: balance_dirty_state: bdi 8:0: dirty=257 wb=1335 unstable=1 bg_thresh=1048 thresh=2096 gap=503 poll_thresh=10 ino=12 dd-2572 [005] 208.502980: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1320 avg_dirty=1320 bdi_gap=69% task_gap=39% task_weight=100% bdi_bw=37168 base_bw=28 task_bw=4 dirtied=10 period=5004 think=0 pause=8 dd-2572 [005] 208.510877: balance_dirty_state: bdi 8:0: dirty=270 wb=1335 unstable=1 bg_thresh=1048 thresh=2097 gap=491 poll_thresh=7 ino=12 dd-2572 [005] 208.510886: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1320 avg_dirty=1320 bdi_gap=70% task_gap=40% task_weight=100% bdi_bw=37168 base_bw=28 task_bw=4 dirtied=7 period=3504 think=0 pause=8 dd-2572 [000] 208.518741: balance_dirty_state: bdi 8:0: dirty=270 wb=1208 unstable=1 bg_thresh=1047 thresh=2095 gap=616 poll_thresh=5 ino=12 dd-2572 [000] 208.518816: balance_dirty_state: bdi 8:0: dirty=270 wb=1208 unstable=1 bg_thresh=1047 thresh=2095 gap=616 poll_thresh=6 ino=12 dd-2572 [000] 208.518900: balance_dirty_state: bdi 8:0: dirty=270 wb=1208 unstable=1 bg_thresh=1047 thresh=2095 gap=616 poll_thresh=7 ino=12 dd-2572 [000] 208.518993: balance_dirty_state: bdi 8:0: dirty=295 wb=1208 unstable=1 bg_thresh=1047 thresh=2095 gap=591 poll_thresh=8 ino=12 dd-2572 [000] 208.519100: balance_dirty_state: bdi 8:0: dirty=295 wb=1208 unstable=1 bg_thresh=1050 thresh=2100 gap=596 poll_thresh=9 ino=12 dd-2572 [000] 208.519219: balance_dirty_state: bdi 8:0: dirty=295 wb=1208 unstable=1 bg_thresh=1050 thresh=2100 gap=596 poll_thresh=10 ino=12 dd-2572 [000] 208.519349: balance_dirty_state: bdi 8:0: dirty=320 wb=1208 unstable=1 bg_thresh=1052 thresh=2105 gap=576 poll_thresh=11 ino=12 dd-2572 [000] 208.519639: balance_dirty_state: bdi 8:0: dirty=320 wb=1208 unstable=1 bg_thresh=1052 thresh=2105 gap=576 poll_thresh=12 ino=12 dd-2572 [000] 208.519793: balance_dirty_state: bdi 8:0: dirty=345 wb=1208 unstable=1 bg_thresh=1052 thresh=2105 gap=551 poll_thresh=13 ino=12 dd-2572 [000] 208.519961: balance_dirty_state: bdi 8:0: dirty=345 wb=1208 unstable=1 bg_thresh=1055 thresh=2110 gap=556 poll_thresh=14 ino=12 dd-2572 [000] 208.520145: balance_dirty_state: bdi 8:0: dirty=383 wb=1208 unstable=1 bg_thresh=1055 thresh=2110 gap=518 poll_thresh=15 ino=12 dd-2572 [000] 208.520150: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1367 bdi_dirty=1320 avg_dirty=1320 bdi_gap=76% task_gap=52% task_weight=101% bdi_bw=37168 base_bw=28 task_bw=8 dirtied=15 period=5004 think=0 pause=8 dd-2572 [000] 208.527193: balance_dirty_state: bdi 8:0: dirty=396 wb=1118 unstable=1 bg_thresh=1050 thresh=2100 gap=585 poll_thresh=11 ino=12 dd-2572 [000] 208.527340: balance_dirty_state: bdi 8:0: dirty=396 wb=1118 unstable=1 bg_thresh=1049 thresh=2099 gap=584 poll_thresh=12 ino=12 dd-2572 [000] 208.527496: balance_dirty_state: bdi 8:0: dirty=409 wb=1118 unstable=1 bg_thresh=1050 thresh=2100 gap=572 poll_thresh=13 ino=12 dd-2572 [000] 208.527661: balance_dirty_state: bdi 8:0: dirty=409 wb=1118 unstable=1 bg_thresh=1050 thresh=2100 gap=572 poll_thresh=14 ino=12 dd-2572 [000] 208.527837: balance_dirty_state: bdi 8:0: dirty=434 wb=1118 unstable=1 bg_thresh=1052 thresh=2105 gap=552 poll_thresh=15 ino=12 dd-2572 [000] 208.528026: balance_dirty_state: bdi 8:0: dirty=459 wb=1118 unstable=1 bg_thresh=1052 thresh=2105 gap=527 poll_thresh=16 ino=12 dd-2572 [000] 208.528228: balance_dirty_state: bdi 8:0: dirty=459 wb=1118 unstable=1 bg_thresh=1055 thresh=2110 gap=532 poll_thresh=17 ino=12 dd-2572 [000] 208.528447: balance_dirty_state: bdi 8:0: dirty=497 wb=1118 unstable=1 bg_thresh=1057 thresh=2115 gap=499 poll_thresh=18 ino=12 dd-2572 [000] 208.528452: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1372 bdi_dirty=1320 avg_dirty=1320 bdi_gap=79% task_gap=57% task_weight=100% bdi_bw=37168 base_bw=28 task_bw=8 dirtied=18 period=6004 think=0 pause=8 dd-2572 [000] 208.535413: balance_dirty_state: bdi 8:0: dirty=510 wb=1118 unstable=1 bg_thresh=1053 thresh=2107 gap=478 poll_thresh=13 ino=12 dd-2572 [000] 208.535422: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1364 bdi_dirty=1320 avg_dirty=1320 bdi_gap=75% task_gap=48% task_weight=101% bdi_bw=37168 base_bw=28 task_bw=8 dirtied=13 period=4336 think=0 pause=8 dd-2572 [000] 208.543127: balance_dirty_state: bdi 8:0: dirty=510 wb=990 unstable=1 bg_thresh=1048 thresh=2097 gap=596 poll_thresh=10 ino=12 dd-2572 [000] 208.543263: balance_dirty_state: bdi 8:0: dirty=523 wb=990 unstable=1 bg_thresh=1049 thresh=2098 gap=584 poll_thresh=11 ino=12 dd-2572 [000] 208.543408: balance_dirty_state: bdi 8:0: dirty=536 wb=990 unstable=1 bg_thresh=1048 thresh=2097 gap=570 poll_thresh=12 ino=12 dd-2572 [000] 208.543564: balance_dirty_state: bdi 8:0: dirty=549 wb=990 unstable=1 bg_thresh=1049 thresh=2098 gap=558 poll_thresh=13 ino=12 dd-2572 [000] 208.543863: balance_dirty_state: bdi 8:0: dirty=562 wb=965 unstable=1 bg_thresh=1045 thresh=2091 gap=563 poll_thresh=14 ino=12 dd-2572 [000] 208.544136: balance_dirty_state: bdi 8:0: dirty=562 wb=965 unstable=1 bg_thresh=1045 thresh=2091 gap=563 poll_thresh=15 ino=12 dd-2572 [000] 208.544563: balance_dirty_state: bdi 8:0: dirty=587 wb=965 unstable=1 bg_thresh=1048 thresh=2096 gap=543 poll_thresh=16 ino=12 dd-2572 [000] 208.544906: balance_dirty_state: bdi 8:0: dirty=612 wb=965 unstable=1 bg_thresh=1048 thresh=2096 gap=518 poll_thresh=17 ino=12 dd-2572 [000] 208.544912: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1280 avg_dirty=1280 bdi_gap=91% task_gap=83% task_weight=100% bdi_bw=37168 base_bw=28 task_bw=16 dirtied=17 period=3404 think=0 pause=8 dd-2572 [000] 208.550608: balance_dirty_state: bdi 8:0: dirty=618 wb=969 unstable=1 bg_thresh=1042 thresh=2085 gap=497 poll_thresh=13 ino=12 dd-2572 [000] 208.550613: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1344 bdi_dirty=1280 avg_dirty=1280 bdi_gap=86% task_gap=71% task_weight=100% bdi_bw=37168 base_bw=28 task_bw=12 dirtied=13 period=3252 think=0 pause=8 dd-2572 [004] 208.558714: balance_dirty_state: bdi 8:0: dirty=631 wb=969 unstable=1 bg_thresh=1042 thresh=2084 gap=483 poll_thresh=10 ino=12 dd-2572 [004] 208.558720: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1320 avg_dirty=1320 bdi_gap=63% task_gap=27% task_weight=99% bdi_bw=37168 base_bw=28 task_bw=4 dirtied=10 period=5004 think=0 pause=8 dd-2572 [006] 208.566574: balance_dirty_state: bdi 8:0: dirty=644 wb=830 unstable=1 bg_thresh=1038 thresh=2077 gap=602 poll_thresh=7 ino=12 dd-2572 [006] 208.566676: balance_dirty_state: bdi 8:0: dirty=644 wb=830 unstable=1 bg_thresh=1039 thresh=2078 gap=603 poll_thresh=8 ino=12 dd-2572 [006] 208.566786: balance_dirty_state: bdi 8:0: dirty=644 wb=830 unstable=1 bg_thresh=1039 thresh=2078 gap=603 poll_thresh=9 ino=12 dd-2572 [006] 208.566909: balance_dirty_state: bdi 8:0: dirty=669 wb=830 unstable=1 bg_thresh=1041 thresh=2083 gap=583 poll_thresh=10 ino=12 dd-2572 [006] 208.567046: balance_dirty_state: bdi 8:0: dirty=669 wb=830 unstable=1 bg_thresh=1041 thresh=2083 gap=583 poll_thresh=11 ino=12 dd-2572 [006] 208.567195: balance_dirty_state: bdi 8:0: dirty=694 wb=830 unstable=1 bg_thresh=1041 thresh=2082 gap=557 poll_thresh=12 ino=12 dd-2572 [006] 208.567357: balance_dirty_state: bdi 8:0: dirty=694 wb=830 unstable=1 bg_thresh=1041 thresh=2082 gap=557 poll_thresh=13 ino=12 dd-2572 [006] 208.567535: balance_dirty_state: bdi 8:0: dirty=719 wb=830 unstable=1 bg_thresh=1045 thresh=2090 gap=540 poll_thresh=14 ino=12 dd-2572 [006] 208.567727: balance_dirty_state: bdi 8:0: dirty=732 wb=830 unstable=1 bg_thresh=1046 thresh=2093 gap=530 poll_thresh=15 ino=12 dd-2572 [006] 208.567930: balance_dirty_state: bdi 8:0: dirty=745 wb=830 unstable=1 bg_thresh=1043 thresh=2086 gap=510 poll_thresh=16 ino=12 dd-2572 [006] 208.567934: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1347 bdi_dirty=1280 avg_dirty=1280 bdi_gap=86% task_gap=75% task_weight=98% bdi_bw=37168 base_bw=28 task_bw=16 dirtied=16 period=3204 think=0 pause=8 dd-2572 [006] 208.574616: balance_dirty_state: bdi 8:0: dirty=758 wb=704 unstable=1 bg_thresh=1042 thresh=2084 gap=621 poll_thresh=12 ino=12 dd-2572 [006] 208.574803: balance_dirty_state: bdi 8:0: dirty=771 wb=704 unstable=1 bg_thresh=1042 thresh=2085 gap=609 poll_thresh=13 ino=12 dd-2572 [006] 208.575001: balance_dirty_state: bdi 8:0: dirty=771 wb=704 unstable=1 bg_thresh=1041 thresh=2083 gap=607 poll_thresh=14 ino=12 dd-2572 [006] 208.575213: balance_dirty_state: bdi 8:0: dirty=796 wb=704 unstable=1 bg_thresh=1044 thresh=2088 gap=587 poll_thresh=15 ino=12 dd-2572 [006] 208.575439: balance_dirty_state: bdi 8:0: dirty=821 wb=704 unstable=1 bg_thresh=1043 thresh=2087 gap=561 poll_thresh=16 ino=12 dd-2572 [006] 208.575957: balance_dirty_state: bdi 8:0: dirty=834 wb=565 unstable=1 bg_thresh=1071 thresh=2143 gap=743 poll_thresh=17 ino=12 dd-2572 [006] 208.576659: balance_dirty_state: bdi 8:0: dirty=859 wb=565 unstable=1 bg_thresh=1068 thresh=2137 gap=712 poll_thresh=18 ino=12 dd-2572 [006] 208.577125: balance_dirty_state: bdi 8:0: dirty=859 wb=565 unstable=1 bg_thresh=1073 thresh=2147 gap=722 poll_thresh=19 ino=12 dd-2572 [006] 208.577613: balance_dirty_state: bdi 8:0: dirty=884 wb=565 unstable=1 bg_thresh=1070 thresh=2141 gap=691 poll_thresh=20 ino=12 dd-2572 [006] 208.578124: balance_dirty_state: bdi 8:0: dirty=909 wb=565 unstable=1 bg_thresh=1070 thresh=2140 gap=665 poll_thresh=21 ino=12 dd-2572 [006] 208.578649: balance_dirty_state: bdi 8:0: dirty=934 wb=565 unstable=1 bg_thresh=1069 thresh=2139 gap=639 poll_thresh=22 ino=12 dd-2572 [006] 208.579210: balance_dirty_state: bdi 8:0: dirty=959 wb=565 unstable=1 bg_thresh=1072 thresh=2144 gap=619 poll_thresh=23 ino=12 dd-2572 [006] 208.579794: balance_dirty_state: bdi 8:0: dirty=984 wb=565 unstable=1 bg_thresh=1071 thresh=2143 gap=593 poll_thresh=24 ino=12 dd-2572 [006] 208.580398: balance_dirty_state: bdi 8:0: dirty=1009 wb=565 unstable=1 bg_thresh=1071 thresh=2142 gap=567 poll_thresh=25 ino=12 dd-2572 [006] 208.581033: balance_dirty_state: bdi 8:0: dirty=1034 wb=565 unstable=1 bg_thresh=1070 thresh=2141 gap=541 poll_thresh=26 ino=12 dd-2572 [006] 208.581691: balance_dirty_state: bdi 8:0: dirty=1059 wb=565 unstable=1 bg_thresh=1070 thresh=2140 gap=515 poll_thresh=27 ino=12 dd-2572 [006] 208.581700: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=40% task_weight=99% bdi_bw=36840 base_bw=28 task_bw=4 dirtied=27 period=13504 think=4 pause=8 dd-2572 [006] 208.586729: balance_dirty_state: bdi 8:0: dirty=1084 wb=565 unstable=1 bg_thresh=1073 thresh=2147 gap=497 poll_thresh=20 ino=12 dd-2572 [006] 208.586734: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=36840 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 flush-8:0-2542 [001] 208.592147: writeback_single_inode: bdi 8:0: ino=12 state= age=468 wrote=1068 to_write=7124 dd-2572 [006] 208.594684: balance_dirty_state: bdi 8:0: dirty=35 wb=1513 unstable=1 bg_thresh=1071 thresh=2142 gap=593 poll_thresh=15 ino=12 dd-2572 [006] 208.595092: balance_dirty_state: bdi 8:0: dirty=48 wb=1513 unstable=1 bg_thresh=1070 thresh=2141 gap=579 poll_thresh=16 ino=12 dd-2572 [006] 208.595337: balance_dirty_state: bdi 8:0: dirty=61 wb=1513 unstable=1 bg_thresh=1067 thresh=2134 gap=559 poll_thresh=17 ino=12 dd-2572 [006] 208.595587: balance_dirty_state: bdi 8:0: dirty=86 wb=1513 unstable=1 bg_thresh=1069 thresh=2139 gap=539 poll_thresh=18 ino=12 dd-2572 [006] 208.595857: balance_dirty_state: bdi 8:0: dirty=111 wb=1513 unstable=1 bg_thresh=1069 thresh=2138 gap=513 poll_thresh=19 ino=12 dd-2572 [006] 208.595861: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=36840 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 208.602549: balance_dirty_state: bdi 8:0: dirty=124 wb=1375 unstable=1 bg_thresh=1068 thresh=2137 gap=637 poll_thresh=14 ino=12 dd-2572 [006] 208.602731: balance_dirty_state: bdi 8:0: dirty=137 wb=1375 unstable=1 bg_thresh=1068 thresh=2136 gap=623 poll_thresh=15 ino=12 dd-2572 [006] 208.602924: balance_dirty_state: bdi 8:0: dirty=150 wb=1375 unstable=1 bg_thresh=1067 thresh=2135 gap=609 poll_thresh=16 ino=12 dd-2572 [006] 208.603126: balance_dirty_state: bdi 8:0: dirty=150 wb=1375 unstable=1 bg_thresh=1065 thresh=2131 gap=605 poll_thresh=17 ino=12 dd-2572 [006] 208.603340: balance_dirty_state: bdi 8:0: dirty=175 wb=1375 unstable=1 bg_thresh=1068 thresh=2136 gap=585 poll_thresh=18 ino=12 dd-2572 [006] 208.603566: balance_dirty_state: bdi 8:0: dirty=200 wb=1375 unstable=1 bg_thresh=1067 thresh=2135 gap=559 poll_thresh=19 ino=12 dd-2572 [006] 208.603804: balance_dirty_state: bdi 8:0: dirty=225 wb=1375 unstable=1 bg_thresh=1067 thresh=2134 gap=533 poll_thresh=20 ino=12 dd-2572 [006] 208.603808: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=35% task_weight=98% bdi_bw=36840 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [006] 208.610526: balance_dirty_state: bdi 8:0: dirty=225 wb=1235 unstable=1 bg_thresh=1066 thresh=2132 gap=671 poll_thresh=15 ino=12 dd-2572 [006] 208.610716: balance_dirty_state: bdi 8:0: dirty=250 wb=1235 unstable=1 bg_thresh=1065 thresh=2131 gap=645 poll_thresh=16 ino=12 dd-2572 [006] 208.610918: balance_dirty_state: bdi 8:0: dirty=275 wb=1235 unstable=1 bg_thresh=1068 thresh=2136 gap=625 poll_thresh=17 ino=12 dd-2572 [006] 208.611131: balance_dirty_state: bdi 8:0: dirty=275 wb=1235 unstable=1 bg_thresh=1065 thresh=2130 gap=619 poll_thresh=18 ino=12 dd-2572 [006] 208.611742: balance_dirty_state: bdi 8:0: dirty=313 wb=1235 unstable=1 bg_thresh=1064 thresh=2128 gap=579 poll_thresh=19 ino=12 dd-2572 [006] 208.611983: balance_dirty_state: bdi 8:0: dirty=326 wb=1235 unstable=1 bg_thresh=1064 thresh=2129 gap=567 poll_thresh=20 ino=12 dd-2572 [006] 208.612477: balance_dirty_state: bdi 8:0: dirty=339 wb=1235 unstable=1 bg_thresh=1076 thresh=2153 gap=578 poll_thresh=21 ino=12 dd-2572 [006] 208.612747: balance_dirty_state: bdi 8:0: dirty=364 wb=1235 unstable=1 bg_thresh=1076 thresh=2152 gap=552 poll_thresh=22 ino=12 dd-2572 [006] 208.613030: balance_dirty_state: bdi 8:0: dirty=389 wb=1235 unstable=1 bg_thresh=1075 thresh=2151 gap=526 poll_thresh=23 ino=12 dd-2572 [006] 208.613035: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=36840 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [006] 208.618504: balance_dirty_state: bdi 8:0: dirty=415 wb=1058 unstable=1 bg_thresh=1068 thresh=2136 gap=662 poll_thresh=17 ino=12 dd-2572 [006] 208.618722: balance_dirty_state: bdi 8:0: dirty=415 wb=1058 unstable=1 bg_thresh=1067 thresh=2135 gap=661 poll_thresh=18 ino=12 dd-2572 [006] 208.618948: balance_dirty_state: bdi 8:0: dirty=440 wb=1058 unstable=1 bg_thresh=1067 thresh=2134 gap=635 poll_thresh=19 ino=12 dd-2572 [006] 208.619186: balance_dirty_state: bdi 8:0: dirty=465 wb=1058 unstable=1 bg_thresh=1069 thresh=2139 gap=615 poll_thresh=20 ino=12 dd-2572 [006] 208.619435: balance_dirty_state: bdi 8:0: dirty=490 wb=1058 unstable=1 bg_thresh=1066 thresh=2133 gap=584 poll_thresh=21 ino=12 dd-2572 [006] 208.619926: balance_dirty_state: bdi 8:0: dirty=503 wb=1058 unstable=1 bg_thresh=1064 thresh=2128 gap=566 poll_thresh=22 ino=12 dd-2572 [006] 208.620203: balance_dirty_state: bdi 8:0: dirty=529 wb=1058 unstable=1 bg_thresh=1063 thresh=2127 gap=539 poll_thresh=23 ino=12 dd-2572 [006] 208.620873: balance_dirty_state: bdi 8:0: dirty=554 wb=1058 unstable=1 bg_thresh=1073 thresh=2147 gap=534 poll_thresh=24 ino=12 dd-2572 [006] 208.620878: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=36840 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [000] 208.626515: balance_dirty_state: bdi 8:0: dirty=554 wb=994 unstable=1 bg_thresh=1070 thresh=2140 gap=591 poll_thresh=18 ino=12 dd-2572 [000] 208.626751: balance_dirty_state: bdi 8:0: dirty=579 wb=994 unstable=1 bg_thresh=1072 thresh=2145 gap=571 poll_thresh=19 ino=12 dd-2572 [000] 208.627012: balance_dirty_state: bdi 8:0: dirty=592 wb=994 unstable=1 bg_thresh=1072 thresh=2145 gap=558 poll_thresh=20 ino=12 dd-2572 [000] 208.627283: balance_dirty_state: bdi 8:0: dirty=630 wb=994 unstable=1 bg_thresh=1072 thresh=2144 gap=519 poll_thresh=21 ino=12 dd-2572 [000] 208.627288: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=99% bdi_bw=36840 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 208.634480: balance_dirty_state: bdi 8:0: dirty=630 wb=868 unstable=1 bg_thresh=1070 thresh=2141 gap=642 poll_thresh=16 ino=12 dd-2572 [000] 208.634697: balance_dirty_state: bdi 8:0: dirty=655 wb=868 unstable=1 bg_thresh=1073 thresh=2146 gap=622 poll_thresh=17 ino=12 dd-2572 [000] 208.634929: balance_dirty_state: bdi 8:0: dirty=680 wb=868 unstable=1 bg_thresh=1070 thresh=2140 gap=591 poll_thresh=18 ino=12 dd-2572 [000] 208.635173: balance_dirty_state: bdi 8:0: dirty=705 wb=868 unstable=1 bg_thresh=1072 thresh=2145 gap=571 poll_thresh=19 ino=12 dd-2572 [000] 208.635431: balance_dirty_state: bdi 8:0: dirty=705 wb=868 unstable=1 bg_thresh=1072 thresh=2144 gap=570 poll_thresh=20 ino=12 dd-2572 [000] 208.635700: balance_dirty_state: bdi 8:0: dirty=730 wb=868 unstable=1 bg_thresh=1069 thresh=2138 gap=539 poll_thresh=21 ino=12 dd-2572 [000] 208.635982: balance_dirty_state: bdi 8:0: dirty=755 wb=868 unstable=1 bg_thresh=1074 thresh=2148 gap=524 poll_thresh=22 ino=12 dd-2572 [000] 208.635987: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-36% task_weight=98% bdi_bw=36840 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 208.642421: balance_dirty_state: bdi 8:0: dirty=781 wb=729 unstable=1 bg_thresh=1072 thresh=2144 gap=633 poll_thresh=16 ino=12 dd-2572 [000] 208.642628: balance_dirty_state: bdi 8:0: dirty=794 wb=729 unstable=1 bg_thresh=1071 thresh=2143 gap=619 poll_thresh=17 ino=12 dd-2572 [000] 208.642989: balance_dirty_state: bdi 8:0: dirty=819 wb=729 unstable=1 bg_thresh=1070 thresh=2141 gap=592 poll_thresh=18 ino=12 dd-2572 [000] 208.643214: balance_dirty_state: bdi 8:0: dirty=819 wb=729 unstable=1 bg_thresh=1073 thresh=2146 gap=597 poll_thresh=19 ino=12 dd-2572 [000] 208.643452: balance_dirty_state: bdi 8:0: dirty=844 wb=729 unstable=1 bg_thresh=1070 thresh=2140 gap=566 poll_thresh=20 ino=12 dd-2572 [000] 208.643917: balance_dirty_state: bdi 8:0: dirty=882 wb=729 unstable=1 bg_thresh=1072 thresh=2145 gap=533 poll_thresh=21 ino=12 dd-2572 [000] 208.643921: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=44% task_weight=100% bdi_bw=36840 base_bw=28 task_bw=8 dirtied=21 period=7004 think=0 pause=8 dd-2572 [000] 208.650411: balance_dirty_state: bdi 8:0: dirty=895 wb=615 unstable=1 bg_thresh=1071 thresh=2142 gap=631 poll_thresh=16 ino=12 dd-2572 [000] 208.650615: balance_dirty_state: bdi 8:0: dirty=908 wb=615 unstable=1 bg_thresh=1070 thresh=2141 gap=617 poll_thresh=17 ino=12 dd-2572 [000] 208.650827: balance_dirty_state: bdi 8:0: dirty=933 wb=615 unstable=1 bg_thresh=1070 thresh=2141 gap=592 poll_thresh=18 ino=12 dd-2572 [000] 208.651051: balance_dirty_state: bdi 8:0: dirty=933 wb=615 unstable=1 bg_thresh=1073 thresh=2146 gap=597 poll_thresh=19 ino=12 dd-2572 [000] 208.651288: balance_dirty_state: bdi 8:0: dirty=958 wb=615 unstable=1 bg_thresh=1072 thresh=2145 gap=571 poll_thresh=20 ino=12 dd-2572 [000] 208.651541: balance_dirty_state: bdi 8:0: dirty=983 wb=615 unstable=1 bg_thresh=1069 thresh=2139 gap=540 poll_thresh=21 ino=12 dd-2572 [000] 208.652019: balance_dirty_state: bdi 8:0: dirty=1021 wb=615 unstable=1 bg_thresh=1069 thresh=2138 gap=501 poll_thresh=22 ino=12 dd-2572 [000] 208.652023: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=36840 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 208.658662: balance_dirty_state: bdi 8:0: dirty=1021 wb=615 unstable=1 bg_thresh=1069 thresh=2138 gap=501 poll_thresh=16 ino=12 dd-2572 [000] 208.658666: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-3% task_weight=98% bdi_bw=36840 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 208.666343: balance_dirty_state: bdi 8:0: dirty=1034 wb=487 unstable=1 bg_thresh=1064 thresh=2129 gap=607 poll_thresh=12 ino=12 dd-2572 [000] 208.666501: balance_dirty_state: bdi 8:0: dirty=1047 wb=487 unstable=1 bg_thresh=1065 thresh=2130 gap=595 poll_thresh=13 ino=12 dd-2572 [000] 208.667027: balance_dirty_state: bdi 8:0: dirty=1060 wb=348 unstable=1 bg_thresh=1064 thresh=2129 gap=720 poll_thresh=14 ino=12 dd-2572 [000] 208.667299: balance_dirty_state: bdi 8:0: dirty=1073 wb=348 unstable=1 bg_thresh=1061 thresh=2122 gap=700 poll_thresh=15 ino=12 dd-2572 [000] 208.667510: balance_dirty_state: bdi 8:0: dirty=1059 wb=387 unstable=1 bg_thresh=1061 thresh=2123 gap=676 poll_thresh=16 ino=12 dd-2572 [000] 208.667726: balance_dirty_state: bdi 8:0: dirty=957 wb=489 unstable=1 bg_thresh=1061 thresh=2123 gap=676 poll_thresh=17 ino=12 dd-2572 [000] 208.667955: balance_dirty_state: bdi 8:0: dirty=882 wb=589 unstable=1 bg_thresh=1064 thresh=2128 gap=656 poll_thresh=18 ino=12 dd-2572 [000] 208.668192: balance_dirty_state: bdi 8:0: dirty=831 wb=665 unstable=1 bg_thresh=1066 thresh=2133 gap=636 poll_thresh=19 ino=12 dd-2572 [000] 208.668534: balance_dirty_state: bdi 8:0: dirty=705 wb=804 unstable=1 bg_thresh=1070 thresh=2140 gap=630 poll_thresh=20 ino=12 dd-2572 [000] 208.668936: balance_dirty_state: bdi 8:0: dirty=565 wb=969 unstable=1 bg_thresh=1070 thresh=2141 gap=606 poll_thresh=21 ino=12 dd-2572 [000] 208.669527: balance_dirty_state: bdi 8:0: dirty=351 wb=1196 unstable=1 bg_thresh=1076 thresh=2152 gap=604 poll_thresh=22 ino=12 dd-2572 [000] 208.669831: balance_dirty_state: bdi 8:0: dirty=263 wb=1322 unstable=1 bg_thresh=1073 thresh=2147 gap=561 poll_thresh=23 ino=12 dd-2572 [000] 208.670233: balance_dirty_state: bdi 8:0: dirty=136 wb=1462 unstable=1 bg_thresh=1072 thresh=2145 gap=546 poll_thresh=24 ino=12 dd-2572 [000] 208.670595: balance_dirty_state: bdi 8:0: dirty=9 wb=1614 unstable=1 bg_thresh=1073 thresh=2147 gap=523 poll_thresh=25 ino=12 dd-2572 [000] 208.670597: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-12% task_gap=-125% task_weight=99% bdi_bw=36840 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 flush-8:0-2542 [001] 208.670631: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=76 wrote=1269 to_write=6923 dd-2572 [000] 208.678226: balance_dirty_state: bdi 8:0: dirty=9 wb=1512 unstable=1 bg_thresh=1059 thresh=2118 gap=596 poll_thresh=25 ino=12 dd-2572 [000] 208.678247: balance_dirty_state: bdi 8:0: dirty=9 wb=1512 unstable=1 bg_thresh=1059 thresh=2118 gap=596 poll_thresh=19 ino=12 dd-2572 [000] 208.678625: balance_dirty_state: bdi 8:0: dirty=34 wb=1512 unstable=1 bg_thresh=1050 thresh=2101 gap=554 poll_thresh=20 ino=12 dd-2572 [000] 208.679083: balance_dirty_state: bdi 8:0: dirty=47 wb=1512 unstable=1 bg_thresh=1050 thresh=2100 gap=540 poll_thresh=21 ino=12 dd-2572 [000] 208.679371: balance_dirty_state: bdi 8:0: dirty=73 wb=1512 unstable=1 bg_thresh=1054 thresh=2108 gap=522 poll_thresh=22 ino=12 dd-2572 [000] 208.679376: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1401 avg_dirty=1401 bdi_gap=31% task_gap=-37% task_weight=100% bdi_bw=36840 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 208.686361: balance_dirty_state: bdi 8:0: dirty=73 wb=1362 unstable=1 bg_thresh=1056 thresh=2112 gap=676 poll_thresh=16 ino=12 dd-2572 [007] 208.686575: balance_dirty_state: bdi 8:0: dirty=111 wb=1362 unstable=1 bg_thresh=1055 thresh=2110 gap=636 poll_thresh=17 ino=12 dd-2572 [007] 208.686800: balance_dirty_state: bdi 8:0: dirty=124 wb=1362 unstable=1 bg_thresh=1054 thresh=2109 gap=622 poll_thresh=18 ino=12 dd-2572 [007] 208.687043: balance_dirty_state: bdi 8:0: dirty=150 wb=1362 unstable=1 bg_thresh=1058 thresh=2116 gap=603 poll_thresh=19 ino=12 dd-2572 [007] 208.687292: balance_dirty_state: bdi 8:0: dirty=163 wb=1362 unstable=1 bg_thresh=1058 thresh=2117 gap=591 poll_thresh=20 ino=12 dd-2572 [007] 208.687566: balance_dirty_state: bdi 8:0: dirty=189 wb=1262 unstable=1 bg_thresh=1058 thresh=2116 gap=664 poll_thresh=21 ino=12 dd-2572 [007] 208.687846: balance_dirty_state: bdi 8:0: dirty=189 wb=1262 unstable=1 bg_thresh=1056 thresh=2112 gap=660 poll_thresh=22 ino=12 dd-2572 [007] 208.688132: balance_dirty_state: bdi 8:0: dirty=214 wb=1262 unstable=1 bg_thresh=1055 thresh=2111 gap=634 poll_thresh=23 ino=12 dd-2572 [007] 208.688429: balance_dirty_state: bdi 8:0: dirty=239 wb=1262 unstable=1 bg_thresh=1055 thresh=2110 gap=608 poll_thresh=24 ino=12 dd-2572 [007] 208.688739: balance_dirty_state: bdi 8:0: dirty=264 wb=1236 unstable=1 bg_thresh=1054 thresh=2109 gap=608 poll_thresh=25 ino=12 dd-2572 [007] 208.689225: balance_dirty_state: bdi 8:0: dirty=302 wb=1236 unstable=1 bg_thresh=1053 thresh=2107 gap=568 poll_thresh=26 ino=12 dd-2572 [007] 208.689562: balance_dirty_state: bdi 8:0: dirty=327 wb=1236 unstable=1 bg_thresh=1053 thresh=2107 gap=543 poll_thresh=27 ino=12 dd-2572 [007] 208.689913: balance_dirty_state: bdi 8:0: dirty=365 wb=1236 unstable=1 bg_thresh=1051 thresh=2103 gap=501 poll_thresh=28 ino=12 dd-2572 [007] 208.689918: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=2% task_weight=99% bdi_bw=39360 base_bw=28 task_bw=0 dirtied=28 period=28004 think=0 pause=8 dd-2572 [007] 208.694637: balance_dirty_state: bdi 8:0: dirty=365 wb=1236 unstable=1 bg_thresh=1069 thresh=2138 gap=536 poll_thresh=21 ino=12 dd-2572 [007] 208.695142: balance_dirty_state: bdi 8:0: dirty=390 wb=1236 unstable=1 bg_thresh=1075 thresh=2150 gap=523 poll_thresh=22 ino=12 dd-2572 [007] 208.695147: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=99% bdi_bw=39360 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [007] 208.702347: balance_dirty_state: bdi 8:0: dirty=415 wb=1096 unstable=1 bg_thresh=1066 thresh=2132 gap=620 poll_thresh=16 ino=12 dd-2572 [007] 208.702599: balance_dirty_state: bdi 8:0: dirty=428 wb=1096 unstable=1 bg_thresh=1065 thresh=2131 gap=606 poll_thresh=17 ino=12 dd-2572 [007] 208.702867: balance_dirty_state: bdi 8:0: dirty=441 wb=1096 unstable=1 bg_thresh=1066 thresh=2133 gap=595 poll_thresh=18 ino=12 dd-2572 [007] 208.703146: balance_dirty_state: bdi 8:0: dirty=467 wb=1096 unstable=1 bg_thresh=1066 thresh=2132 gap=568 poll_thresh=19 ino=12 dd-2572 [007] 208.703440: balance_dirty_state: bdi 8:0: dirty=480 wb=1096 unstable=1 bg_thresh=1065 thresh=2131 gap=554 poll_thresh=20 ino=12 dd-2572 [007] 208.703748: balance_dirty_state: bdi 8:0: dirty=505 wb=1096 unstable=1 bg_thresh=1066 thresh=2132 gap=530 poll_thresh=21 ino=12 dd-2572 [007] 208.703753: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=99% bdi_bw=39360 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 208.710511: balance_dirty_state: bdi 8:0: dirty=505 wb=971 unstable=1 bg_thresh=1059 thresh=2119 gap=642 poll_thresh=16 ino=12 dd-2572 [006] 208.710942: balance_dirty_state: bdi 8:0: dirty=530 wb=971 unstable=1 bg_thresh=1062 thresh=2124 gap=622 poll_thresh=17 ino=12 dd-2572 [006] 208.711709: balance_dirty_state: bdi 8:0: dirty=555 wb=971 unstable=1 bg_thresh=1061 thresh=2123 gap=596 poll_thresh=18 ino=12 dd-2572 [006] 208.712106: balance_dirty_state: bdi 8:0: dirty=580 wb=882 unstable=1 bg_thresh=1064 thresh=2128 gap=665 poll_thresh=19 ino=12 dd-2572 [006] 208.712409: balance_dirty_state: bdi 8:0: dirty=593 wb=856 unstable=1 bg_thresh=1057 thresh=2114 gap=664 poll_thresh=20 ino=12 dd-2572 [006] 208.712723: balance_dirty_state: bdi 8:0: dirty=619 wb=856 unstable=1 bg_thresh=1059 thresh=2119 gap=643 poll_thresh=21 ino=12 dd-2572 [006] 208.713050: balance_dirty_state: bdi 8:0: dirty=644 wb=856 unstable=1 bg_thresh=1060 thresh=2121 gap=620 poll_thresh=22 ino=12 dd-2572 [006] 208.713385: balance_dirty_state: bdi 8:0: dirty=669 wb=856 unstable=1 bg_thresh=1062 thresh=2125 gap=599 poll_thresh=23 ino=12 dd-2572 [006] 208.713944: balance_dirty_state: bdi 8:0: dirty=682 wb=856 unstable=1 bg_thresh=1070 thresh=2140 gap=601 poll_thresh=24 ino=12 dd-2572 [006] 208.714503: balance_dirty_state: bdi 8:0: dirty=707 wb=856 unstable=1 bg_thresh=1069 thresh=2139 gap=575 poll_thresh=25 ino=12 dd-2572 [006] 208.715158: balance_dirty_state: bdi 8:0: dirty=732 wb=856 unstable=1 bg_thresh=1069 thresh=2138 gap=549 poll_thresh=26 ino=12 dd-2572 [006] 208.715845: balance_dirty_state: bdi 8:0: dirty=757 wb=856 unstable=1 bg_thresh=1068 thresh=2137 gap=523 poll_thresh=27 ino=12 dd-2572 [006] 208.715854: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=39360 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 208.722644: balance_dirty_state: bdi 8:0: dirty=782 wb=856 unstable=1 bg_thresh=1065 thresh=2131 gap=492 poll_thresh=20 ino=12 dd-2572 [000] 208.722653: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-97% task_weight=98% bdi_bw=39360 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 208.730665: balance_dirty_state: bdi 8:0: dirty=795 wb=717 unstable=1 bg_thresh=1065 thresh=2130 gap=617 poll_thresh=15 ino=12 dd-2572 [000] 208.731102: balance_dirty_state: bdi 8:0: dirty=808 wb=717 unstable=1 bg_thresh=1064 thresh=2129 gap=603 poll_thresh=16 ino=12 dd-2572 [000] 208.731534: balance_dirty_state: bdi 8:0: dirty=846 wb=717 unstable=1 bg_thresh=1063 thresh=2127 gap=563 poll_thresh=17 ino=12 dd-2572 [000] 208.731985: balance_dirty_state: bdi 8:0: dirty=846 wb=717 unstable=1 bg_thresh=1063 thresh=2127 gap=563 poll_thresh=18 ino=12 dd-2572 [000] 208.732469: balance_dirty_state: bdi 8:0: dirty=871 wb=717 unstable=1 bg_thresh=1066 thresh=2132 gap=543 poll_thresh=19 ino=12 dd-2572 [000] 208.732972: balance_dirty_state: bdi 8:0: dirty=896 wb=717 unstable=1 bg_thresh=1066 thresh=2132 gap=518 poll_thresh=20 ino=12 dd-2572 [000] 208.732980: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=98% bdi_bw=39360 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 208.738162: balance_dirty_state: bdi 8:0: dirty=896 wb=591 unstable=1 bg_thresh=1064 thresh=2128 gap=640 poll_thresh=15 ino=12 dd-2572 [000] 208.738350: balance_dirty_state: bdi 8:0: dirty=921 wb=591 unstable=1 bg_thresh=1066 thresh=2133 gap=620 poll_thresh=16 ino=12 dd-2572 [000] 208.738551: balance_dirty_state: bdi 8:0: dirty=946 wb=591 unstable=1 bg_thresh=1066 thresh=2133 gap=595 poll_thresh=17 ino=12 dd-2572 [000] 208.738998: balance_dirty_state: bdi 8:0: dirty=959 wb=591 unstable=1 bg_thresh=1065 thresh=2130 gap=579 poll_thresh=18 ino=12 dd-2572 [000] 208.739229: balance_dirty_state: bdi 8:0: dirty=972 wb=591 unstable=1 bg_thresh=1064 thresh=2129 gap=565 poll_thresh=19 ino=12 dd-2572 [000] 208.739709: balance_dirty_state: bdi 8:0: dirty=985 wb=591 unstable=1 bg_thresh=1068 thresh=2136 gap=559 poll_thresh=20 ino=12 dd-2572 [000] 208.739958: balance_dirty_state: bdi 8:0: dirty=1010 wb=591 unstable=1 bg_thresh=1067 thresh=2135 gap=533 poll_thresh=21 ino=12 dd-2572 [000] 208.739962: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=98% bdi_bw=39360 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 208.746146: balance_dirty_state: bdi 8:0: dirty=1023 wb=477 unstable=1 bg_thresh=1066 thresh=2133 gap=632 poll_thresh=16 ino=12 dd-2572 [000] 208.746350: balance_dirty_state: bdi 8:0: dirty=1036 wb=477 unstable=1 bg_thresh=1066 thresh=2132 gap=618 poll_thresh=17 ino=12 dd-2572 [000] 208.746709: balance_dirty_state: bdi 8:0: dirty=1061 wb=477 unstable=1 bg_thresh=1066 thresh=2132 gap=593 poll_thresh=18 ino=12 dd-2572 [000] 208.746935: balance_dirty_state: bdi 8:0: dirty=1086 wb=477 unstable=1 bg_thresh=1068 thresh=2137 gap=573 poll_thresh=19 ino=12 dd-2572 [000] 208.747194: balance_dirty_state: bdi 8:0: dirty=1047 wb=541 unstable=1 bg_thresh=1068 thresh=2136 gap=547 poll_thresh=20 ino=12 dd-2572 [000] 208.747464: balance_dirty_state: bdi 8:0: dirty=944 wb=644 unstable=1 bg_thresh=1065 thresh=2130 gap=541 poll_thresh=21 ino=12 dd-2572 [000] 208.748036: balance_dirty_state: bdi 8:0: dirty=743 wb=858 unstable=1 bg_thresh=1065 thresh=2130 gap=528 poll_thresh=22 ino=12 dd-2572 [000] 208.748038: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=39360 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [001] 208.749900: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=156 wrote=1146 to_write=7046 dd-2572 [000] 208.754271: balance_dirty_state: bdi 8:0: dirty=10 wb=1490 unstable=1 bg_thresh=1060 thresh=2121 gap=620 poll_thresh=16 ino=12 dd-2572 [000] 208.754509: balance_dirty_state: bdi 8:0: dirty=10 wb=1490 unstable=1 bg_thresh=1059 thresh=2119 gap=618 poll_thresh=17 ino=12 dd-2572 [000] 208.754720: balance_dirty_state: bdi 8:0: dirty=35 wb=1490 unstable=1 bg_thresh=1059 thresh=2119 gap=593 poll_thresh=18 ino=12 dd-2572 [000] 208.754946: balance_dirty_state: bdi 8:0: dirty=60 wb=1490 unstable=1 bg_thresh=1062 thresh=2124 gap=573 poll_thresh=19 ino=12 dd-2572 [000] 208.755180: balance_dirty_state: bdi 8:0: dirty=85 wb=1490 unstable=1 bg_thresh=1064 thresh=2129 gap=553 poll_thresh=20 ino=12 dd-2572 [000] 208.755658: balance_dirty_state: bdi 8:0: dirty=98 wb=1490 unstable=1 bg_thresh=1063 thresh=2127 gap=538 poll_thresh=21 ino=12 dd-2572 [000] 208.755921: balance_dirty_state: bdi 8:0: dirty=124 wb=1490 unstable=1 bg_thresh=1063 thresh=2126 gap=511 poll_thresh=22 ino=12 dd-2572 [000] 208.755925: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=100% bdi_bw=39360 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 208.762294: balance_dirty_state: bdi 8:0: dirty=137 wb=1363 unstable=1 bg_thresh=1060 thresh=2121 gap=620 poll_thresh=16 ino=12 dd-2572 [000] 208.763043: balance_dirty_state: bdi 8:0: dirty=150 wb=1363 unstable=1 bg_thresh=1060 thresh=2120 gap=606 poll_thresh=17 ino=12 dd-2572 [000] 208.763497: balance_dirty_state: bdi 8:0: dirty=188 wb=1363 unstable=1 bg_thresh=1059 thresh=2118 gap=566 poll_thresh=18 ino=12 dd-2572 [000] 208.763975: balance_dirty_state: bdi 8:0: dirty=213 wb=1363 unstable=1 bg_thresh=1061 thresh=2123 gap=546 poll_thresh=19 ino=12 dd-2572 [000] 208.765061: balance_dirty_state: bdi 8:0: dirty=213 wb=1237 unstable=1 bg_thresh=1058 thresh=2116 gap=665 poll_thresh=20 ino=12 dd-2572 [000] 208.765593: balance_dirty_state: bdi 8:0: dirty=238 wb=1237 unstable=1 bg_thresh=1060 thresh=2121 gap=645 poll_thresh=21 ino=12 dd-2572 [000] 208.766196: balance_dirty_state: bdi 8:0: dirty=263 wb=1237 unstable=1 bg_thresh=1063 thresh=2126 gap=625 poll_thresh=22 ino=12 dd-2572 [000] 208.767256: balance_dirty_state: bdi 8:0: dirty=288 wb=1237 unstable=1 bg_thresh=1059 thresh=2119 gap=593 poll_thresh=23 ino=12 dd-2572 [000] 208.767875: balance_dirty_state: bdi 8:0: dirty=314 wb=1237 unstable=1 bg_thresh=1059 thresh=2118 gap=566 poll_thresh=24 ino=12 dd-2572 [000] 208.769007: balance_dirty_state: bdi 8:0: dirty=327 wb=1237 unstable=1 bg_thresh=1066 thresh=2132 gap=567 poll_thresh=25 ino=12 dd-2572 [000] 208.769664: balance_dirty_state: bdi 8:0: dirty=352 wb=1237 unstable=1 bg_thresh=1071 thresh=2142 gap=552 poll_thresh=26 ino=12 dd-2572 [000] 208.770445: balance_dirty_state: bdi 8:0: dirty=390 wb=1148 unstable=1 bg_thresh=1064 thresh=2129 gap=590 poll_thresh=27 ino=12 dd-2572 [000] 208.770928: balance_dirty_state: bdi 8:0: dirty=403 wb=1148 unstable=1 bg_thresh=1066 thresh=2133 gap=581 poll_thresh=28 ino=12 dd-2572 [000] 208.771279: balance_dirty_state: bdi 8:0: dirty=453 wb=1148 unstable=1 bg_thresh=1066 thresh=2132 gap=530 poll_thresh=29 ino=12 dd-2572 [000] 208.771283: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=31% task_weight=99% bdi_bw=39360 base_bw=28 task_bw=4 dirtied=29 period=14504 think=8 pause=8 dd-2572 [004] 208.778160: balance_dirty_state: bdi 8:0: dirty=478 wb=1020 unstable=1 bg_thresh=1063 thresh=2126 gap=627 poll_thresh=22 ino=12 dd-2572 [004] 208.778434: balance_dirty_state: bdi 8:0: dirty=503 wb=1020 unstable=1 bg_thresh=1065 thresh=2131 gap=607 poll_thresh=23 ino=12 dd-2572 [004] 208.778725: balance_dirty_state: bdi 8:0: dirty=516 wb=1020 unstable=1 bg_thresh=1064 thresh=2128 gap=591 poll_thresh=24 ino=12 dd-2572 [004] 208.779251: balance_dirty_state: bdi 8:0: dirty=542 wb=1020 unstable=1 bg_thresh=1061 thresh=2122 gap=559 poll_thresh=25 ino=12 dd-2572 [004] 208.779790: balance_dirty_state: bdi 8:0: dirty=567 wb=1020 unstable=1 bg_thresh=1065 thresh=2131 gap=543 poll_thresh=26 ino=12 dd-2572 [004] 208.780109: balance_dirty_state: bdi 8:0: dirty=592 wb=1020 unstable=1 bg_thresh=1067 thresh=2135 gap=522 poll_thresh=27 ino=12 dd-2572 [004] 208.780114: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=34% task_weight=99% bdi_bw=39360 base_bw=28 task_bw=4 dirtied=27 period=13504 think=0 pause=8 dd-2572 [004] 208.786068: balance_dirty_state: bdi 8:0: dirty=618 wb=893 unstable=1 bg_thresh=1064 thresh=2129 gap=617 poll_thresh=20 ino=12 dd-2572 [004] 208.786321: balance_dirty_state: bdi 8:0: dirty=618 wb=893 unstable=1 bg_thresh=1064 thresh=2129 gap=617 poll_thresh=21 ino=12 dd-2572 [004] 208.786581: balance_dirty_state: bdi 8:0: dirty=643 wb=893 unstable=1 bg_thresh=1064 thresh=2128 gap=591 poll_thresh=22 ino=12 dd-2572 [004] 208.787002: balance_dirty_state: bdi 8:0: dirty=668 wb=893 unstable=1 bg_thresh=1066 thresh=2133 gap=571 poll_thresh=23 ino=12 dd-2572 [004] 208.827095: balance_dirty_state: bdi 8:0: dirty=745 wb=388 unstable=1 bg_thresh=1058 thresh=2117 gap=983 poll_thresh=24 ino=12 dd-2572 [004] 208.827568: balance_dirty_state: bdi 8:0: dirty=771 wb=388 unstable=1 bg_thresh=1060 thresh=2120 gap=960 poll_thresh=25 ino=12 dd-2572 [004] 208.827985: balance_dirty_state: bdi 8:0: dirty=797 wb=388 unstable=1 bg_thresh=1060 thresh=2120 gap=934 poll_thresh=26 ino=12 dd-2572 [004] 208.828484: balance_dirty_state: bdi 8:0: dirty=835 wb=388 unstable=1 bg_thresh=1057 thresh=2115 gap=891 poll_thresh=27 ino=12 dd-2572 [004] 208.828822: balance_dirty_state: bdi 8:0: dirty=860 wb=388 unstable=1 bg_thresh=1057 thresh=2114 gap=865 poll_thresh=28 ino=12 dd-2572 [004] 208.829172: balance_dirty_state: bdi 8:0: dirty=885 wb=388 unstable=1 bg_thresh=1056 thresh=2113 gap=839 poll_thresh=29 ino=12 dd-2572 [004] 208.829532: balance_dirty_state: bdi 8:0: dirty=910 wb=388 unstable=1 bg_thresh=1056 thresh=2112 gap=813 poll_thresh=30 ino=12 dd-2572 [004] 208.830211: balance_dirty_state: bdi 8:0: dirty=948 wb=388 unstable=1 bg_thresh=1078 thresh=2156 gap=819 poll_thresh=31 ino=12 dd-2572 [004] 208.830733: balance_dirty_state: bdi 8:0: dirty=973 wb=388 unstable=1 bg_thresh=1080 thresh=2160 gap=798 poll_thresh=32 ino=12 dd-2572 [004] 208.831125: balance_dirty_state: bdi 8:0: dirty=1023 wb=388 unstable=1 bg_thresh=1076 thresh=2153 gap=741 poll_thresh=34 ino=12 dd-2572 [004] 208.831538: balance_dirty_state: bdi 8:0: dirty=1048 wb=388 unstable=1 bg_thresh=1076 thresh=2152 gap=715 poll_thresh=36 ino=12 dd-2572 [004] 208.831978: balance_dirty_state: bdi 8:0: dirty=1098 wb=388 unstable=1 bg_thresh=1075 thresh=2151 gap=664 poll_thresh=38 ino=12 dd-2572 [004] 208.832492: balance_dirty_state: bdi 8:0: dirty=957 wb=554 unstable=1 bg_thresh=1077 thresh=2155 gap=643 poll_thresh=40 ino=12 dd-2572 [004] 208.833026: balance_dirty_state: bdi 8:0: dirty=780 wb=781 unstable=1 bg_thresh=1076 thresh=2153 gap=591 poll_thresh=42 ino=12 dd-2572 [004] 208.834011: balance_dirty_state: bdi 8:0: dirty=474 wb=1137 unstable=1 bg_thresh=1076 thresh=2153 gap=541 poll_thresh=44 ino=12 flush-8:0-2542 [001] 208.835195: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=240 wrote=1211 to_write=6981 dd-2572 [004] 208.835230: balance_dirty_state: bdi 8:0: dirty=48 wb=1551 unstable=1 bg_thresh=1064 thresh=2128 gap=528 poll_thresh=46 ino=12 dd-2572 [004] 208.835232: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-56% task_weight=97% bdi_bw=41636 base_bw=28 task_bw=0 dirtied=46 period=0 think=48 pause=8 flush-8:0-2542 [001] 208.835494: writeback_single_inode: bdi 8:0: ino=0 state= age=8 wrote=60 to_write=6921 dd-2572 [004] 208.842162: balance_dirty_state: bdi 8:0: dirty=23 wb=1489 unstable=1 bg_thresh=1064 thresh=2128 gap=615 poll_thresh=34 ino=12 dd-2572 [004] 208.842596: balance_dirty_state: bdi 8:0: dirty=74 wb=1489 unstable=1 bg_thresh=1065 thresh=2130 gap=566 poll_thresh=36 ino=12 dd-2572 [004] 208.843045: balance_dirty_state: bdi 8:0: dirty=99 wb=1489 unstable=1 bg_thresh=1070 thresh=2140 gap=551 poll_thresh=38 ino=12 dd-2572 [004] 208.843728: balance_dirty_state: bdi 8:0: dirty=137 wb=1489 unstable=1 bg_thresh=1078 thresh=2156 gap=529 poll_thresh=40 ino=12 dd-2572 [004] 208.843733: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1412 bdi_dirty=1400 avg_dirty=1410 bdi_gap=56% task_gap=2% task_weight=99% bdi_bw=41636 base_bw=28 task_bw=0 dirtied=40 period=40004 think=0 pause=8 dd-2572 [004] 208.850146: balance_dirty_state: bdi 8:0: dirty=163 wb=1349 unstable=1 bg_thresh=1073 thresh=2147 gap=634 poll_thresh=30 ino=12 dd-2572 [004] 208.850513: balance_dirty_state: bdi 8:0: dirty=213 wb=1349 unstable=1 bg_thresh=1073 thresh=2146 gap=583 poll_thresh=31 ino=12 dd-2572 [004] 208.851039: balance_dirty_state: bdi 8:0: dirty=238 wb=1349 unstable=1 bg_thresh=1072 thresh=2145 gap=557 poll_thresh=32 ino=12 dd-2572 [004] 208.851672: balance_dirty_state: bdi 8:0: dirty=276 wb=1349 unstable=1 bg_thresh=1078 thresh=2157 gap=531 poll_thresh=34 ino=12 dd-2572 [004] 208.851677: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1413 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-28% task_weight=99% bdi_bw=41636 base_bw=28 task_bw=0 dirtied=34 period=0 think=0 pause=8 dd-2572 [001] 208.858441: balance_dirty_state: bdi 8:0: dirty=302 wb=1210 unstable=1 bg_thresh=1074 thresh=2149 gap=636 poll_thresh=25 ino=12 dd-2572 [001] 208.859104: balance_dirty_state: bdi 8:0: dirty=302 wb=1210 unstable=1 bg_thresh=1073 thresh=2146 gap=633 poll_thresh=26 ino=12 dd-2572 [001] 208.859786: balance_dirty_state: bdi 8:0: dirty=327 wb=1210 unstable=1 bg_thresh=1075 thresh=2150 gap=612 poll_thresh=27 ino=12 dd-2572 [001] 208.860868: balance_dirty_state: bdi 8:0: dirty=365 wb=1210 unstable=1 bg_thresh=1079 thresh=2158 gap=582 poll_thresh=28 ino=12 dd-2572 [001] 208.861225: balance_dirty_state: bdi 8:0: dirty=390 wb=1210 unstable=1 bg_thresh=1078 thresh=2157 gap=556 poll_thresh=29 ino=12 dd-2572 [001] 208.861612: balance_dirty_state: bdi 8:0: dirty=440 wb=1210 unstable=1 bg_thresh=1078 thresh=2156 gap=505 poll_thresh=30 ino=12 dd-2572 [001] 208.861616: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1413 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-28% task_weight=98% bdi_bw=41636 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [004] 208.866809: balance_dirty_state: bdi 8:0: dirty=465 wb=1160 unstable=1 bg_thresh=1078 thresh=2156 gap=530 poll_thresh=22 ino=12 dd-2572 [004] 208.866818: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1413 bdi_dirty=1400 avg_dirty=1410 bdi_gap=56% task_gap=3% task_weight=98% bdi_bw=41636 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [004] 208.874099: balance_dirty_state: bdi 8:0: dirty=478 wb=1095 unstable=1 bg_thresh=1077 thresh=2155 gap=581 poll_thresh=16 ino=12 dd-2572 [004] 208.875012: balance_dirty_state: bdi 8:0: dirty=491 wb=969 unstable=1 bg_thresh=1073 thresh=2146 gap=685 poll_thresh=17 ino=12 dd-2572 [004] 208.875503: balance_dirty_state: bdi 8:0: dirty=516 wb=969 unstable=1 bg_thresh=1073 thresh=2147 gap=661 poll_thresh=18 ino=12 dd-2572 [004] 208.876418: balance_dirty_state: bdi 8:0: dirty=516 wb=969 unstable=1 bg_thresh=1078 thresh=2157 gap=671 poll_thresh=19 ino=12 dd-2572 [004] 208.876800: balance_dirty_state: bdi 8:0: dirty=541 wb=969 unstable=1 bg_thresh=1078 thresh=2156 gap=645 poll_thresh=20 ino=12 dd-2572 [004] 208.877199: balance_dirty_state: bdi 8:0: dirty=566 wb=969 unstable=1 bg_thresh=1077 thresh=2155 gap=619 poll_thresh=21 ino=12 dd-2572 [004] 208.877706: balance_dirty_state: bdi 8:0: dirty=591 wb=969 unstable=1 bg_thresh=1080 thresh=2160 gap=599 poll_thresh=22 ino=12 dd-2572 [004] 208.878112: balance_dirty_state: bdi 8:0: dirty=617 wb=969 unstable=1 bg_thresh=1076 thresh=2153 gap=566 poll_thresh=23 ino=12 dd-2572 [004] 208.878623: balance_dirty_state: bdi 8:0: dirty=630 wb=969 unstable=1 bg_thresh=1077 thresh=2155 gap=555 poll_thresh=24 ino=12 dd-2572 [004] 208.879147: balance_dirty_state: bdi 8:0: dirty=655 wb=969 unstable=1 bg_thresh=1077 thresh=2155 gap=530 poll_thresh=25 ino=12 dd-2572 [004] 208.879151: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1412 bdi_dirty=1400 avg_dirty=1410 bdi_gap=55% task_gap=2% task_weight=98% bdi_bw=41636 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 dd-2572 [004] 208.885902: balance_dirty_state: bdi 8:0: dirty=668 wb=855 unstable=1 bg_thresh=1076 thresh=2152 gap=628 poll_thresh=19 ino=12 dd-2572 [004] 208.886140: balance_dirty_state: bdi 8:0: dirty=693 wb=855 unstable=1 bg_thresh=1077 thresh=2154 gap=605 poll_thresh=20 ino=12 dd-2572 [004] 208.886622: balance_dirty_state: bdi 8:0: dirty=731 wb=855 unstable=1 bg_thresh=1076 thresh=2153 gap=566 poll_thresh=21 ino=12 dd-2572 [004] 208.887030: balance_dirty_state: bdi 8:0: dirty=731 wb=855 unstable=1 bg_thresh=1076 thresh=2152 gap=565 poll_thresh=22 ino=12 dd-2572 [004] 208.887531: balance_dirty_state: bdi 8:0: dirty=756 wb=855 unstable=1 bg_thresh=1073 thresh=2147 gap=535 poll_thresh=23 ino=12 dd-2572 [004] 208.887536: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=5% task_weight=97% bdi_bw=41636 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [004] 208.893843: balance_dirty_state: bdi 8:0: dirty=769 wb=703 unstable=1 bg_thresh=1076 thresh=2153 gap=680 poll_thresh=17 ino=12 dd-2572 [004] 208.894061: balance_dirty_state: bdi 8:0: dirty=807 wb=703 unstable=1 bg_thresh=1076 thresh=2152 gap=641 poll_thresh=18 ino=12 dd-2572 [004] 208.894520: balance_dirty_state: bdi 8:0: dirty=820 wb=703 unstable=1 bg_thresh=1077 thresh=2154 gap=630 poll_thresh=19 ino=12 dd-2572 [004] 208.894759: balance_dirty_state: bdi 8:0: dirty=845 wb=703 unstable=1 bg_thresh=1076 thresh=2153 gap=604 poll_thresh=20 ino=12 dd-2572 [004] 208.895237: balance_dirty_state: bdi 8:0: dirty=870 wb=703 unstable=1 bg_thresh=1074 thresh=2148 gap=574 poll_thresh=21 ino=12 dd-2572 [004] 208.895624: balance_dirty_state: bdi 8:0: dirty=883 wb=703 unstable=1 bg_thresh=1076 thresh=2153 gap=566 poll_thresh=22 ino=12 dd-2572 [004] 208.896136: balance_dirty_state: bdi 8:0: dirty=896 wb=703 unstable=1 bg_thresh=1077 thresh=2154 gap=554 poll_thresh=23 ino=12 dd-2572 [004] 208.896424: balance_dirty_state: bdi 8:0: dirty=921 wb=703 unstable=1 bg_thresh=1074 thresh=2148 gap=523 poll_thresh=24 ino=12 dd-2572 [004] 208.896428: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-35% task_weight=97% bdi_bw=41636 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 208.901848: balance_dirty_state: bdi 8:0: dirty=947 wb=577 unstable=1 bg_thresh=1073 thresh=2147 gap=622 poll_thresh=18 ino=12 dd-2572 [004] 208.902080: balance_dirty_state: bdi 8:0: dirty=960 wb=577 unstable=1 bg_thresh=1072 thresh=2145 gap=607 poll_thresh=19 ino=12 dd-2572 [004] 208.902551: balance_dirty_state: bdi 8:0: dirty=985 wb=577 unstable=1 bg_thresh=1077 thresh=2155 gap=592 poll_thresh=20 ino=12 dd-2572 [004] 208.902948: balance_dirty_state: bdi 8:0: dirty=1010 wb=577 unstable=1 bg_thresh=1077 thresh=2154 gap=566 poll_thresh=21 ino=12 dd-2572 [004] 208.903210: balance_dirty_state: bdi 8:0: dirty=1035 wb=577 unstable=1 bg_thresh=1076 thresh=2153 gap=540 poll_thresh=22 ino=12 dd-2572 [004] 208.903713: balance_dirty_state: bdi 8:0: dirty=1060 wb=577 unstable=1 bg_thresh=1077 thresh=2155 gap=517 poll_thresh=23 ino=12 dd-2572 [004] 208.903717: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1412 bdi_dirty=1400 avg_dirty=1410 bdi_gap=55% task_gap=2% task_weight=98% bdi_bw=41636 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [004] 208.909824: balance_dirty_state: bdi 8:0: dirty=1073 wb=461 unstable=1 bg_thresh=1078 thresh=2156 gap=621 poll_thresh=17 ino=12 dd-2572 [004] 208.910042: balance_dirty_state: bdi 8:0: dirty=1086 wb=461 unstable=1 bg_thresh=1077 thresh=2155 gap=607 poll_thresh=18 ino=12 dd-2572 [004] 208.910289: balance_dirty_state: bdi 8:0: dirty=1059 wb=513 unstable=1 bg_thresh=1077 thresh=2154 gap=581 poll_thresh=19 ino=12 dd-2572 [004] 208.910835: balance_dirty_state: bdi 8:0: dirty=845 wb=727 unstable=1 bg_thresh=1078 thresh=2156 gap=583 poll_thresh=20 ino=12 dd-2572 [004] 208.911103: balance_dirty_state: bdi 8:0: dirty=781 wb=829 unstable=1 bg_thresh=1077 thresh=2155 gap=544 poll_thresh=21 ino=12 dd-2572 [004] 208.911677: balance_dirty_state: bdi 8:0: dirty=567 wb=1068 unstable=1 bg_thresh=1078 thresh=2156 gap=520 poll_thresh=22 ino=12 dd-2572 [004] 208.911678: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1413 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-28% task_weight=98% bdi_bw=41636 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [005] 208.913133: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=316 wrote=1178 to_write=7014 dd-2572 [004] 208.917698: balance_dirty_state: bdi 8:0: dirty=22 wb=1462 unstable=1 bg_thresh=1067 thresh=2134 gap=649 poll_thresh=16 ino=12 dd-2572 [004] 208.917893: balance_dirty_state: bdi 8:0: dirty=22 wb=1462 unstable=1 bg_thresh=1072 thresh=2144 gap=659 poll_thresh=17 ino=12 dd-2572 [004] 208.918099: balance_dirty_state: bdi 8:0: dirty=47 wb=1462 unstable=1 bg_thresh=1069 thresh=2138 gap=628 poll_thresh=18 ino=12 dd-2572 [004] 208.918316: balance_dirty_state: bdi 8:0: dirty=72 wb=1462 unstable=1 bg_thresh=1068 thresh=2137 gap=602 poll_thresh=19 ino=12 dd-2572 [004] 208.918691: balance_dirty_state: bdi 8:0: dirty=97 wb=1462 unstable=1 bg_thresh=1071 thresh=2142 gap=582 poll_thresh=20 ino=12 dd-2572 [004] 208.918930: balance_dirty_state: bdi 8:0: dirty=97 wb=1462 unstable=1 bg_thresh=1068 thresh=2136 gap=576 poll_thresh=21 ino=12 dd-2572 [004] 208.919182: balance_dirty_state: bdi 8:0: dirty=122 wb=1462 unstable=1 bg_thresh=1067 thresh=2135 gap=550 poll_thresh=22 ino=12 dd-2572 [004] 208.919444: balance_dirty_state: bdi 8:0: dirty=147 wb=1462 unstable=1 bg_thresh=1070 thresh=2140 gap=530 poll_thresh=23 ino=12 dd-2572 [004] 208.919448: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-44% task_weight=98% bdi_bw=41636 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 208.925774: balance_dirty_state: bdi 8:0: dirty=160 wb=1462 unstable=1 bg_thresh=1067 thresh=2135 gap=512 poll_thresh=17 ino=12 dd-2572 [004] 208.925779: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-49% task_weight=97% bdi_bw=41636 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 208.933684: balance_dirty_state: bdi 8:0: dirty=173 wb=1462 unstable=1 bg_thresh=1054 thresh=2108 gap=472 poll_thresh=13 ino=12 dd-2572 [004] 208.933690: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1368 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-122% task_weight=98% bdi_bw=42876 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 208.941399: balance_dirty_state: bdi 8:0: dirty=173 wb=1462 unstable=1 bg_thresh=1067 thresh=2134 gap=498 poll_thresh=13 ino=12 dd-2572 [004] 208.941405: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-93% task_weight=97% bdi_bw=42876 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 208.949683: balance_dirty_state: bdi 8:0: dirty=173 wb=1462 unstable=1 bg_thresh=1043 thresh=2087 gap=451 poll_thresh=10 ino=12 dd-2572 [004] 208.949692: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1348 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-23% task_gap=-146% task_weight=98% bdi_bw=42876 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 208.957457: balance_dirty_state: bdi 8:0: dirty=173 wb=1462 unstable=1 bg_thresh=1063 thresh=2127 gap=491 poll_thresh=10 ino=12 dd-2572 [004] 208.957463: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-102% task_weight=99% bdi_bw=42876 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 208.965409: balance_dirty_state: bdi 8:0: dirty=173 wb=1462 unstable=1 bg_thresh=1061 thresh=2123 gap=487 poll_thresh=10 ino=12 dd-2572 [004] 208.965415: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-107% task_weight=99% bdi_bw=42876 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 208.973374: balance_dirty_state: bdi 8:0: dirty=173 wb=1462 unstable=1 bg_thresh=1061 thresh=2123 gap=487 poll_thresh=10 ino=12 dd-2572 [004] 208.973385: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-107% task_weight=99% bdi_bw=42876 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 208.981336: balance_dirty_state: bdi 8:0: dirty=173 wb=1462 unstable=1 bg_thresh=1061 thresh=2123 gap=487 poll_thresh=10 ino=12 dd-2572 [004] 208.981346: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-107% task_weight=99% bdi_bw=42876 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 208.989374: balance_dirty_state: bdi 8:0: dirty=173 wb=1462 unstable=1 bg_thresh=1061 thresh=2123 gap=487 poll_thresh=10 ino=12 dd-2572 [004] 208.989382: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-107% task_weight=99% bdi_bw=42876 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [006] 208.997364: balance_dirty_state: bdi 8:0: dirty=173 wb=1462 unstable=1 bg_thresh=1058 thresh=2116 gap=480 poll_thresh=10 ino=12 dd-2572 [006] 208.997373: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-114% task_weight=98% bdi_bw=42876 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [006] 209.005274: balance_dirty_state: bdi 8:0: dirty=173 wb=1462 unstable=1 bg_thresh=1057 thresh=2114 gap=478 poll_thresh=10 ino=12 dd-2572 [006] 209.005282: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-116% task_weight=98% bdi_bw=42876 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [006] 209.013272: balance_dirty_state: bdi 8:0: dirty=173 wb=1462 unstable=1 bg_thresh=1056 thresh=2112 gap=476 poll_thresh=10 ino=12 dd-2572 [006] 209.013277: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-118% task_weight=99% bdi_bw=42876 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 209.021322: balance_dirty_state: bdi 8:0: dirty=173 wb=1437 unstable=1 bg_thresh=1054 thresh=2109 gap=498 poll_thresh=10 ino=12 dd-2572 [000] 209.021329: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=42876 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 209.029277: balance_dirty_state: bdi 8:0: dirty=173 wb=1437 unstable=1 bg_thresh=1054 thresh=2109 gap=498 poll_thresh=10 ino=12 dd-2572 [000] 209.029284: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=42876 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 209.037227: balance_dirty_state: bdi 8:0: dirty=173 wb=1437 unstable=1 bg_thresh=1054 thresh=2109 gap=498 poll_thresh=10 ino=12 dd-2572 [000] 209.037239: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=38520 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 209.045254: balance_dirty_state: bdi 8:0: dirty=173 wb=1437 unstable=1 bg_thresh=1054 thresh=2109 gap=498 poll_thresh=10 ino=12 dd-2572 [000] 209.045264: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=38520 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 209.053132: balance_dirty_state: bdi 8:0: dirty=173 wb=1437 unstable=1 bg_thresh=1054 thresh=2109 gap=498 poll_thresh=10 ino=12 dd-2572 [000] 209.053139: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=38520 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 209.061129: balance_dirty_state: bdi 8:0: dirty=173 wb=1058 unstable=1 bg_thresh=1054 thresh=2109 gap=877 poll_thresh=10 ino=12 dd-2572 [000] 209.061164: balance_dirty_state: bdi 8:0: dirty=173 wb=1058 unstable=1 bg_thresh=1054 thresh=2109 gap=877 poll_thresh=7 ino=12 dd-2572 [000] 209.061264: balance_dirty_state: bdi 8:0: dirty=173 wb=1058 unstable=1 bg_thresh=1054 thresh=2109 gap=877 poll_thresh=8 ino=12 dd-2572 [000] 209.061371: balance_dirty_state: bdi 8:0: dirty=198 wb=1058 unstable=1 bg_thresh=1054 thresh=2109 gap=852 poll_thresh=9 ino=12 dd-2572 [000] 209.061489: balance_dirty_state: bdi 8:0: dirty=198 wb=1058 unstable=1 bg_thresh=1057 thresh=2114 gap=857 poll_thresh=10 ino=12 dd-2572 [000] 209.061616: balance_dirty_state: bdi 8:0: dirty=223 wb=1058 unstable=1 bg_thresh=1057 thresh=2114 gap=832 poll_thresh=11 ino=12 dd-2572 [000] 209.061756: balance_dirty_state: bdi 8:0: dirty=223 wb=1058 unstable=1 bg_thresh=1057 thresh=2114 gap=832 poll_thresh=12 ino=12 dd-2572 [000] 209.062120: balance_dirty_state: bdi 8:0: dirty=248 wb=932 unstable=1 bg_thresh=1059 thresh=2119 gap=938 poll_thresh=13 ino=12 dd-2572 [000] 209.062285: balance_dirty_state: bdi 8:0: dirty=248 wb=932 unstable=1 bg_thresh=1059 thresh=2119 gap=938 poll_thresh=14 ino=12 dd-2572 [000] 209.062462: balance_dirty_state: bdi 8:0: dirty=273 wb=932 unstable=1 bg_thresh=1062 thresh=2124 gap=918 poll_thresh=15 ino=12 dd-2572 [000] 209.062651: balance_dirty_state: bdi 8:0: dirty=273 wb=932 unstable=1 bg_thresh=1064 thresh=2129 gap=923 poll_thresh=16 ino=12 dd-2572 [000] 209.062850: balance_dirty_state: bdi 8:0: dirty=298 wb=932 unstable=1 bg_thresh=1064 thresh=2128 gap=897 poll_thresh=17 ino=12 dd-2572 [000] 209.063216: balance_dirty_state: bdi 8:0: dirty=323 wb=932 unstable=1 bg_thresh=1061 thresh=2122 gap=866 poll_thresh=18 ino=12 dd-2572 [000] 209.063443: balance_dirty_state: bdi 8:0: dirty=348 wb=932 unstable=1 bg_thresh=1063 thresh=2127 gap=846 poll_thresh=19 ino=12 dd-2572 [000] 209.063673: balance_dirty_state: bdi 8:0: dirty=348 wb=932 unstable=1 bg_thresh=1063 thresh=2126 gap=845 poll_thresh=20 ino=12 dd-2572 [000] 209.063915: balance_dirty_state: bdi 8:0: dirty=373 wb=932 unstable=1 bg_thresh=1060 thresh=2120 gap=814 poll_thresh=21 ino=12 dd-2572 [000] 209.064167: balance_dirty_state: bdi 8:0: dirty=398 wb=932 unstable=1 bg_thresh=1065 thresh=2130 gap=799 poll_thresh=22 ino=12 dd-2572 [000] 209.064429: balance_dirty_state: bdi 8:0: dirty=423 wb=932 unstable=1 bg_thresh=1062 thresh=2124 gap=768 poll_thresh=23 ino=12 dd-2572 [000] 209.064711: balance_dirty_state: bdi 8:0: dirty=448 wb=932 unstable=1 bg_thresh=1061 thresh=2123 gap=742 poll_thresh=24 ino=12 dd-2572 [000] 209.065010: balance_dirty_state: bdi 8:0: dirty=474 wb=932 unstable=1 bg_thresh=1061 thresh=2123 gap=716 poll_thresh=25 ino=12 dd-2572 [000] 209.065551: balance_dirty_state: bdi 8:0: dirty=500 wb=780 unstable=1 bg_thresh=1061 thresh=2123 gap=842 poll_thresh=26 ino=12 dd-2572 [000] 209.065873: balance_dirty_state: bdi 8:0: dirty=526 wb=780 unstable=1 bg_thresh=1062 thresh=2125 gap=818 poll_thresh=27 ino=12 dd-2572 [000] 209.066205: balance_dirty_state: bdi 8:0: dirty=565 wb=780 unstable=1 bg_thresh=1062 thresh=2125 gap=779 poll_thresh=28 ino=12 dd-2572 [000] 209.066696: balance_dirty_state: bdi 8:0: dirty=591 wb=780 unstable=1 bg_thresh=1062 thresh=2125 gap=753 poll_thresh=29 ino=12 dd-2572 [000] 209.067054: balance_dirty_state: bdi 8:0: dirty=617 wb=780 unstable=1 bg_thresh=1062 thresh=2124 gap=726 poll_thresh=30 ino=12 dd-2572 [000] 209.067687: balance_dirty_state: bdi 8:0: dirty=630 wb=679 unstable=1 bg_thresh=1061 thresh=2123 gap=813 poll_thresh=31 ino=12 dd-2572 [000] 209.068126: balance_dirty_state: bdi 8:0: dirty=680 wb=679 unstable=1 bg_thresh=1062 thresh=2125 gap=765 poll_thresh=32 ino=12 dd-2572 [000] 209.068671: balance_dirty_state: bdi 8:0: dirty=705 wb=679 unstable=1 bg_thresh=1062 thresh=2124 gap=739 poll_thresh=34 ino=12 dd-2572 [004] 209.069459: balance_dirty_state: bdi 8:0: dirty=756 wb=679 unstable=1 bg_thresh=1061 thresh=2122 gap=686 poll_thresh=36 ino=12 dd-2572 [004] 209.070303: balance_dirty_state: bdi 8:0: dirty=807 wb=641 unstable=1 bg_thresh=1054 thresh=2108 gap=659 poll_thresh=38 ino=12 dd-2572 [004] 209.071632: balance_dirty_state: bdi 8:0: dirty=846 wb=540 unstable=1 bg_thresh=1057 thresh=2114 gap=727 poll_thresh=40 ino=12 dd-2572 [004] 209.072360: balance_dirty_state: bdi 8:0: dirty=884 wb=540 unstable=1 bg_thresh=1056 thresh=2113 gap=688 poll_thresh=42 ino=12 dd-2572 [004] 209.073154: balance_dirty_state: bdi 8:0: dirty=934 wb=414 unstable=1 bg_thresh=1058 thresh=2117 gap=768 poll_thresh=44 ino=12 dd-2572 [004] 209.073942: balance_dirty_state: bdi 8:0: dirty=985 wb=414 unstable=1 bg_thresh=1065 thresh=2131 gap=731 poll_thresh=46 ino=12 dd-2572 [004] 209.074668: balance_dirty_state: bdi 8:0: dirty=1035 wb=414 unstable=1 bg_thresh=1059 thresh=2119 gap=669 poll_thresh=48 ino=12 dd-2572 [004] 209.075597: balance_dirty_state: bdi 8:0: dirty=1086 wb=388 unstable=1 bg_thresh=1055 thresh=2110 gap=635 poll_thresh=50 ino=12 dd-2572 [004] 209.077219: balance_dirty_state: bdi 8:0: dirty=544 wb=881 unstable=1 bg_thresh=1057 thresh=2114 gap=688 poll_thresh=52 ino=12 dd-2572 [004] 209.078124: balance_dirty_state: bdi 8:0: dirty=250 wb=1085 unstable=1 bg_thresh=1062 thresh=2124 gap=788 poll_thresh=54 ino=12 flush-8:0-2542 [005] 209.078850: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=484 wrote=1221 to_write=6971 dd-2572 [004] 209.079155: balance_dirty_state: bdi 8:0: dirty=9 wb=1376 unstable=1 bg_thresh=1057 thresh=2114 gap=728 poll_thresh=56 ino=12 dd-2572 [004] 209.080264: balance_dirty_state: bdi 8:0: dirty=59 wb=1376 unstable=1 bg_thresh=1056 thresh=2112 gap=676 poll_thresh=58 ino=12 dd-2572 [004] 209.081442: balance_dirty_state: bdi 8:0: dirty=135 wb=1187 unstable=1 bg_thresh=1059 thresh=2119 gap=796 poll_thresh=60 ino=12 dd-2572 [004] 209.082885: balance_dirty_state: bdi 8:0: dirty=198 wb=1187 unstable=1 bg_thresh=1057 thresh=2115 gap=729 poll_thresh=62 ino=12 dd-2572 [004] 209.084798: balance_dirty_state: bdi 8:0: dirty=262 wb=1187 unstable=1 bg_thresh=1068 thresh=2136 gap=686 poll_thresh=64 ino=12 dd-2572 [004] 209.085909: balance_dirty_state: bdi 8:0: dirty=312 wb=1187 unstable=1 bg_thresh=1067 thresh=2135 gap=635 poll_thresh=67 ino=12 dd-2572 [004] 209.087079: balance_dirty_state: bdi 8:0: dirty=375 wb=1187 unstable=1 bg_thresh=1059 thresh=2119 gap=556 poll_thresh=70 ino=12 dd-2572 [004] 209.088349: balance_dirty_state: bdi 8:0: dirty=476 wb=1187 unstable=1 bg_thresh=1066 thresh=2133 gap=469 poll_thresh=73 ino=12 dd-2572 [004] 209.088357: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-95% task_weight=98% bdi_bw=38520 base_bw=28 task_bw=0 dirtied=73 period=0 think=24 pause=8 dd-2572 [005] 209.093818: balance_dirty_state: bdi 8:0: dirty=515 wb=1062 unstable=1 bg_thresh=1048 thresh=2097 gap=519 poll_thresh=55 ino=12 dd-2572 [005] 209.093823: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1357 bdi_dirty=1320 avg_dirty=1320 bdi_gap=70% task_gap=41% task_weight=98% bdi_bw=38520 base_bw=28 task_bw=4 dirtied=55 period=27504 think=0 pause=8 dd-2572 [005] 209.101554: balance_dirty_state: bdi 8:0: dirty=554 wb=873 unstable=1 bg_thresh=1044 thresh=2089 gap=661 poll_thresh=41 ino=12 dd-2572 [005] 209.102096: balance_dirty_state: bdi 8:0: dirty=605 wb=873 unstable=1 bg_thresh=1053 thresh=2107 gap=628 poll_thresh=43 ino=12 dd-2572 [005] 209.102807: balance_dirty_state: bdi 8:0: dirty=655 wb=873 unstable=1 bg_thresh=1052 thresh=2105 gap=576 poll_thresh=45 ino=12 dd-2572 [005] 209.103391: balance_dirty_state: bdi 8:0: dirty=693 wb=873 unstable=1 bg_thresh=1056 thresh=2113 gap=546 poll_thresh=47 ino=12 dd-2572 [005] 209.104214: balance_dirty_state: bdi 8:0: dirty=756 wb=873 unstable=1 bg_thresh=1070 thresh=2140 gap=510 poll_thresh=49 ino=12 dd-2572 [005] 209.104219: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=99% bdi_bw=38520 base_bw=28 task_bw=0 dirtied=49 period=0 think=0 pause=8 dd-2572 [005] 209.113468: balance_dirty_state: bdi 8:0: dirty=781 wb=873 unstable=1 bg_thresh=1072 thresh=2144 gap=489 poll_thresh=37 ino=12 dd-2572 [005] 209.113473: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-41% task_weight=99% bdi_bw=38520 base_bw=28 task_bw=0 dirtied=37 period=0 think=4 pause=8 dd-2572 [001] 209.121795: balance_dirty_state: bdi 8:0: dirty=806 wb=873 unstable=1 bg_thresh=1071 thresh=2143 gap=463 poll_thresh=28 ino=12 dd-2572 [001] 209.121805: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=38520 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [005] 209.129600: balance_dirty_state: bdi 8:0: dirty=831 wb=873 unstable=1 bg_thresh=1072 thresh=2144 gap=439 poll_thresh=21 ino=12 dd-2572 [005] 209.129610: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-41% task_weight=99% bdi_bw=38520 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 209.137405: balance_dirty_state: bdi 8:0: dirty=856 wb=491 unstable=1 bg_thresh=1066 thresh=2132 gap=784 poll_thresh=16 ino=12 dd-2572 [005] 209.137829: balance_dirty_state: bdi 8:0: dirty=856 wb=491 unstable=1 bg_thresh=1065 thresh=2131 gap=783 poll_thresh=17 ino=12 dd-2572 [005] 209.138273: balance_dirty_state: bdi 8:0: dirty=881 wb=491 unstable=1 bg_thresh=1068 thresh=2136 gap=763 poll_thresh=18 ino=12 dd-2572 [005] 209.139053: balance_dirty_state: bdi 8:0: dirty=906 wb=491 unstable=1 bg_thresh=1065 thresh=2130 gap=732 poll_thresh=19 ino=12 dd-2572 [005] 209.139573: balance_dirty_state: bdi 8:0: dirty=919 wb=491 unstable=1 bg_thresh=1068 thresh=2137 gap=726 poll_thresh=20 ino=12 dd-2572 [005] 209.140116: balance_dirty_state: bdi 8:0: dirty=945 wb=491 unstable=1 bg_thresh=1068 thresh=2136 gap=699 poll_thresh=21 ino=12 dd-2572 [005] 209.140660: balance_dirty_state: bdi 8:0: dirty=958 wb=414 unstable=1 bg_thresh=1068 thresh=2137 gap=764 poll_thresh=22 ino=12 dd-2572 [005] 209.141121: balance_dirty_state: bdi 8:0: dirty=971 wb=350 unstable=1 bg_thresh=1067 thresh=2135 gap=813 poll_thresh=23 ino=12 dd-2572 [005] 209.141413: balance_dirty_state: bdi 8:0: dirty=996 wb=350 unstable=1 bg_thresh=1067 thresh=2134 gap=787 poll_thresh=24 ino=12 dd-2572 [005] 209.141721: balance_dirty_state: bdi 8:0: dirty=1021 wb=350 unstable=1 bg_thresh=1066 thresh=2133 gap=761 poll_thresh=25 ino=12 dd-2572 [005] 209.142040: balance_dirty_state: bdi 8:0: dirty=1046 wb=350 unstable=1 bg_thresh=1066 thresh=2132 gap=735 poll_thresh=26 ino=12 dd-2572 [005] 209.142374: balance_dirty_state: bdi 8:0: dirty=1096 wb=350 unstable=1 bg_thresh=1065 thresh=2131 gap=684 poll_thresh=27 ino=12 dd-2572 [005] 209.142922: balance_dirty_state: bdi 8:0: dirty=1008 wb=488 unstable=1 bg_thresh=1067 thresh=2135 gap=638 poll_thresh=28 ino=12 dd-2572 [005] 209.143497: balance_dirty_state: bdi 8:0: dirty=906 wb=603 unstable=1 bg_thresh=1064 thresh=2129 gap=619 poll_thresh=29 ino=12 dd-2572 [005] 209.144726: balance_dirty_state: bdi 8:0: dirty=628 wb=894 unstable=1 bg_thresh=1064 thresh=2129 gap=606 poll_thresh=30 ino=12 dd-2572 [005] 209.145606: balance_dirty_state: bdi 8:0: dirty=476 wb=1084 unstable=1 bg_thresh=1076 thresh=2152 gap=591 poll_thresh=31 ino=12 dd-2572 [005] 209.146210: balance_dirty_state: bdi 8:0: dirty=351 wb=1234 unstable=1 bg_thresh=1075 thresh=2151 gap=565 poll_thresh=32 ino=12 dd-2572 [005] 209.146858: balance_dirty_state: bdi 8:0: dirty=223 wb=1412 unstable=1 bg_thresh=1075 thresh=2150 gap=514 poll_thresh=34 ino=12 dd-2572 [005] 209.146860: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=99% bdi_bw=43668 base_bw=28 task_bw=0 dirtied=34 period=34004 think=8 pause=8 flush-8:0-2542 [001] 209.147466: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=552 wrote=1278 to_write=6914 dd-2572 [004] 209.153621: balance_dirty_state: bdi 8:0: dirty=10 wb=1500 unstable=1 bg_thresh=1069 thresh=2139 gap=628 poll_thresh=25 ino=12 dd-2572 [004] 209.154278: balance_dirty_state: bdi 8:0: dirty=35 wb=1500 unstable=1 bg_thresh=1070 thresh=2140 gap=604 poll_thresh=26 ino=12 dd-2572 [004] 209.155230: balance_dirty_state: bdi 8:0: dirty=35 wb=1500 unstable=1 bg_thresh=1072 thresh=2144 gap=608 poll_thresh=27 ino=12 dd-2572 [004] 209.155722: balance_dirty_state: bdi 8:0: dirty=85 wb=1385 unstable=1 bg_thresh=1077 thresh=2154 gap=683 poll_thresh=28 ino=12 dd-2572 [004] 209.156242: balance_dirty_state: bdi 8:0: dirty=111 wb=1385 unstable=1 bg_thresh=1070 thresh=2140 gap=643 poll_thresh=29 ino=12 dd-2572 [004] 209.156787: balance_dirty_state: bdi 8:0: dirty=136 wb=1385 unstable=1 bg_thresh=1069 thresh=2139 gap=617 poll_thresh=30 ino=12 dd-2572 [004] 209.158027: balance_dirty_state: bdi 8:0: dirty=174 wb=1385 unstable=1 bg_thresh=1071 thresh=2143 gap=583 poll_thresh=31 ino=12 dd-2572 [004] 209.158841: balance_dirty_state: bdi 8:0: dirty=199 wb=1385 unstable=1 bg_thresh=1073 thresh=2147 gap=562 poll_thresh=32 ino=12 dd-2572 [004] 209.160175: balance_dirty_state: bdi 8:0: dirty=237 wb=1385 unstable=1 bg_thresh=1070 thresh=2140 gap=517 poll_thresh=34 ino=12 dd-2572 [004] 209.160184: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=43668 base_bw=28 task_bw=0 dirtied=34 period=0 think=4 pause=8 dd-2572 [000] 209.165268: balance_dirty_state: bdi 8:0: dirty=263 wb=1272 unstable=1 bg_thresh=1060 thresh=2121 gap=585 poll_thresh=25 ino=12 dd-2572 [000] 209.165607: balance_dirty_state: bdi 8:0: dirty=289 wb=1272 unstable=1 bg_thresh=1060 thresh=2121 gap=559 poll_thresh=26 ino=12 dd-2572 [000] 209.165953: balance_dirty_state: bdi 8:0: dirty=314 wb=1272 unstable=1 bg_thresh=1061 thresh=2122 gap=535 poll_thresh=27 ino=12 dd-2572 [000] 209.166311: balance_dirty_state: bdi 8:0: dirty=339 wb=1272 unstable=1 bg_thresh=1063 thresh=2127 gap=515 poll_thresh=28 ino=12 dd-2572 [000] 209.166316: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=100% bdi_bw=43668 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 209.173086: balance_dirty_state: bdi 8:0: dirty=352 wb=1108 unstable=1 bg_thresh=1061 thresh=2122 gap=661 poll_thresh=21 ino=12 dd-2572 [000] 209.173532: balance_dirty_state: bdi 8:0: dirty=378 wb=1108 unstable=1 bg_thresh=1060 thresh=2121 gap=634 poll_thresh=22 ino=12 dd-2572 [000] 209.173823: balance_dirty_state: bdi 8:0: dirty=403 wb=1108 unstable=1 bg_thresh=1060 thresh=2121 gap=609 poll_thresh=23 ino=12 dd-2572 [000] 209.174128: balance_dirty_state: bdi 8:0: dirty=428 wb=1108 unstable=1 bg_thresh=1063 thresh=2126 gap=589 poll_thresh=24 ino=12 dd-2572 [000] 209.174445: balance_dirty_state: bdi 8:0: dirty=453 wb=1108 unstable=1 bg_thresh=1068 thresh=2136 gap=574 poll_thresh=25 ino=12 dd-2572 [000] 209.174778: balance_dirty_state: bdi 8:0: dirty=478 wb=1108 unstable=1 bg_thresh=1067 thresh=2135 gap=548 poll_thresh=26 ino=12 dd-2572 [000] 209.175124: balance_dirty_state: bdi 8:0: dirty=503 wb=1108 unstable=1 bg_thresh=1067 thresh=2134 gap=522 poll_thresh=27 ino=12 dd-2572 [000] 209.175129: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=43668 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 209.181059: balance_dirty_state: bdi 8:0: dirty=516 wb=994 unstable=1 bg_thresh=1060 thresh=2121 gap=610 poll_thresh=20 ino=12 dd-2572 [000] 209.181308: balance_dirty_state: bdi 8:0: dirty=529 wb=994 unstable=1 bg_thresh=1060 thresh=2120 gap=596 poll_thresh=21 ino=12 dd-2572 [000] 209.181567: balance_dirty_state: bdi 8:0: dirty=554 wb=994 unstable=1 bg_thresh=1060 thresh=2120 gap=571 poll_thresh=22 ino=12 dd-2572 [000] 209.181836: balance_dirty_state: bdi 8:0: dirty=579 wb=994 unstable=1 bg_thresh=1065 thresh=2130 gap=556 poll_thresh=23 ino=12 dd-2572 [000] 209.182117: balance_dirty_state: bdi 8:0: dirty=604 wb=994 unstable=1 bg_thresh=1065 thresh=2130 gap=531 poll_thresh=24 ino=12 dd-2572 [000] 209.182121: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=43668 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 209.189155: balance_dirty_state: bdi 8:0: dirty=630 wb=868 unstable=1 bg_thresh=1064 thresh=2128 gap=629 poll_thresh=18 ino=12 dd-2572 [000] 209.189382: balance_dirty_state: bdi 8:0: dirty=643 wb=868 unstable=1 bg_thresh=1063 thresh=2127 gap=615 poll_thresh=19 ino=12 dd-2572 [000] 209.189618: balance_dirty_state: bdi 8:0: dirty=668 wb=868 unstable=1 bg_thresh=1063 thresh=2127 gap=590 poll_thresh=20 ino=12 dd-2572 [000] 209.189866: balance_dirty_state: bdi 8:0: dirty=693 wb=868 unstable=1 bg_thresh=1066 thresh=2132 gap=570 poll_thresh=21 ino=12 dd-2572 [000] 209.190652: balance_dirty_state: bdi 8:0: dirty=706 wb=728 unstable=1 bg_thresh=1070 thresh=2141 gap=706 poll_thresh=22 ino=12 dd-2572 [000] 209.190970: balance_dirty_state: bdi 8:0: dirty=744 wb=728 unstable=1 bg_thresh=1067 thresh=2134 gap=661 poll_thresh=23 ino=12 dd-2572 [000] 209.191255: balance_dirty_state: bdi 8:0: dirty=744 wb=728 unstable=1 bg_thresh=1069 thresh=2139 gap=666 poll_thresh=24 ino=12 dd-2572 [000] 209.191551: balance_dirty_state: bdi 8:0: dirty=769 wb=728 unstable=1 bg_thresh=1069 thresh=2138 gap=640 poll_thresh=25 ino=12 dd-2572 [000] 209.192095: balance_dirty_state: bdi 8:0: dirty=807 wb=728 unstable=1 bg_thresh=1074 thresh=2149 gap=613 poll_thresh=26 ino=12 dd-2572 [000] 209.192414: balance_dirty_state: bdi 8:0: dirty=832 wb=728 unstable=1 bg_thresh=1074 thresh=2148 gap=587 poll_thresh=27 ino=12 dd-2572 [000] 209.192766: balance_dirty_state: bdi 8:0: dirty=857 wb=728 unstable=1 bg_thresh=1073 thresh=2147 gap=561 poll_thresh=28 ino=12 dd-2572 [000] 209.193495: balance_dirty_state: bdi 8:0: dirty=895 wb=728 unstable=1 bg_thresh=1070 thresh=2140 gap=516 poll_thresh=29 ino=12 dd-2572 [000] 209.193500: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=43668 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [000] 209.201326: balance_dirty_state: bdi 8:0: dirty=908 wb=728 unstable=1 bg_thresh=1074 thresh=2148 gap=511 poll_thresh=22 ino=12 dd-2572 [000] 209.201331: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=43668 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 209.209057: balance_dirty_state: bdi 8:0: dirty=933 wb=728 unstable=1 bg_thresh=1069 thresh=2139 gap=477 poll_thresh=16 ino=12 dd-2572 [000] 209.209063: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=43668 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 209.217138: balance_dirty_state: bdi 8:0: dirty=958 wb=728 unstable=1 bg_thresh=1067 thresh=2134 gap=447 poll_thresh=12 ino=12 dd-2572 [006] 209.217147: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=98% bdi_bw=43668 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [006] 209.224943: balance_dirty_state: bdi 8:0: dirty=971 wb=728 unstable=1 bg_thresh=1058 thresh=2116 gap=416 poll_thresh=9 ino=12 dd-2572 [006] 209.224948: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-114% task_weight=98% bdi_bw=43668 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [006] 209.232700: balance_dirty_state: bdi 8:0: dirty=971 wb=728 unstable=1 bg_thresh=1058 thresh=2116 gap=416 poll_thresh=9 ino=12 dd-2572 [006] 209.232710: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-114% task_weight=98% bdi_bw=43668 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [006] 209.240688: balance_dirty_state: bdi 8:0: dirty=971 wb=728 unstable=1 bg_thresh=1053 thresh=2107 gap=407 poll_thresh=9 ino=12 dd-2572 [006] 209.240697: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=43668 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [006] 209.248739: balance_dirty_state: bdi 8:0: dirty=971 wb=728 unstable=1 bg_thresh=1053 thresh=2107 gap=407 poll_thresh=9 ino=12 dd-2572 [006] 209.248746: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=42496 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [006] 209.256702: balance_dirty_state: bdi 8:0: dirty=971 wb=728 unstable=1 bg_thresh=1053 thresh=2107 gap=407 poll_thresh=9 ino=12 dd-2572 [006] 209.256714: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=42496 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [006] 209.264637: balance_dirty_state: bdi 8:0: dirty=971 wb=601 unstable=1 bg_thresh=1050 thresh=2100 gap=527 poll_thresh=9 ino=12 dd-2572 [006] 209.264679: balance_dirty_state: bdi 8:0: dirty=971 wb=601 unstable=1 bg_thresh=1050 thresh=2100 gap=527 poll_thresh=7 ino=12 dd-2572 [006] 209.264892: balance_dirty_state: bdi 8:0: dirty=971 wb=601 unstable=1 bg_thresh=1050 thresh=2101 gap=528 poll_thresh=8 ino=12 dd-2572 [006] 209.265123: balance_dirty_state: bdi 8:0: dirty=984 wb=601 unstable=1 bg_thresh=1049 thresh=2099 gap=513 poll_thresh=9 ino=12 dd-2572 [006] 209.265131: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=0% task_weight=98% bdi_bw=42496 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [006] 209.272763: balance_dirty_state: bdi 8:0: dirty=984 wb=475 unstable=1 bg_thresh=1054 thresh=2109 gap=649 poll_thresh=7 ino=12 dd-2572 [006] 209.272867: balance_dirty_state: bdi 8:0: dirty=997 wb=475 unstable=1 bg_thresh=1054 thresh=2109 gap=636 poll_thresh=8 ino=12 dd-2572 [006] 209.272980: balance_dirty_state: bdi 8:0: dirty=1010 wb=475 unstable=1 bg_thresh=1054 thresh=2108 gap=622 poll_thresh=9 ino=12 dd-2572 [006] 209.273110: balance_dirty_state: bdi 8:0: dirty=1010 wb=475 unstable=1 bg_thresh=1054 thresh=2108 gap=622 poll_thresh=10 ino=12 dd-2572 [006] 209.273247: balance_dirty_state: bdi 8:0: dirty=1023 wb=475 unstable=1 bg_thresh=1056 thresh=2112 gap=613 poll_thresh=11 ino=12 dd-2572 [006] 209.273395: balance_dirty_state: bdi 8:0: dirty=1048 wb=475 unstable=1 bg_thresh=1056 thresh=2112 gap=588 poll_thresh=12 ino=12 dd-2572 [006] 209.273552: balance_dirty_state: bdi 8:0: dirty=1048 wb=475 unstable=1 bg_thresh=1056 thresh=2112 gap=588 poll_thresh=13 ino=12 dd-2572 [006] 209.273725: balance_dirty_state: bdi 8:0: dirty=1073 wb=475 unstable=1 bg_thresh=1055 thresh=2111 gap=562 poll_thresh=14 ino=12 dd-2572 [006] 209.273925: balance_dirty_state: bdi 8:0: dirty=1022 wb=526 unstable=1 bg_thresh=1058 thresh=2116 gap=567 poll_thresh=15 ino=12 dd-2572 [006] 209.274134: balance_dirty_state: bdi 8:0: dirty=946 wb=615 unstable=1 bg_thresh=1057 thresh=2115 gap=553 poll_thresh=16 ino=12 dd-2572 [006] 209.274357: balance_dirty_state: bdi 8:0: dirty=883 wb=715 unstable=1 bg_thresh=1057 thresh=2115 gap=516 poll_thresh=17 ino=12 dd-2572 [006] 209.274359: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=15% task_weight=98% bdi_bw=42496 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 flush-8:0-2542 [000] 209.279596: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=684 wrote=1137 to_write=7055 dd-2572 [006] 209.280802: balance_dirty_state: bdi 8:0: dirty=0 wb=1489 unstable=1 bg_thresh=1053 thresh=2107 gap=617 poll_thresh=13 ino=12 dd-2572 [006] 209.281121: balance_dirty_state: bdi 8:0: dirty=9 wb=1489 unstable=1 bg_thresh=1053 thresh=2107 gap=608 poll_thresh=14 ino=12 dd-2572 [006] 209.281302: balance_dirty_state: bdi 8:0: dirty=9 wb=1489 unstable=1 bg_thresh=1053 thresh=2106 gap=607 poll_thresh=15 ino=12 dd-2572 [006] 209.281723: balance_dirty_state: bdi 8:0: dirty=22 wb=1489 unstable=1 bg_thresh=1050 thresh=2101 gap=589 poll_thresh=16 ino=12 dd-2572 [006] 209.281929: balance_dirty_state: bdi 8:0: dirty=35 wb=1489 unstable=1 bg_thresh=1050 thresh=2100 gap=575 poll_thresh=17 ino=12 dd-2572 [006] 209.282261: balance_dirty_state: bdi 8:0: dirty=73 wb=1489 unstable=1 bg_thresh=1047 thresh=2094 gap=531 poll_thresh=18 ino=12 dd-2572 [006] 209.282486: balance_dirty_state: bdi 8:0: dirty=98 wb=1489 unstable=1 bg_thresh=1049 thresh=2099 gap=511 poll_thresh=19 ino=12 dd-2572 [006] 209.282490: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=0% task_weight=98% bdi_bw=42496 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 209.288801: balance_dirty_state: bdi 8:0: dirty=111 wb=1349 unstable=1 bg_thresh=1049 thresh=2098 gap=637 poll_thresh=14 ino=12 dd-2572 [006] 209.288981: balance_dirty_state: bdi 8:0: dirty=124 wb=1349 unstable=1 bg_thresh=1048 thresh=2097 gap=623 poll_thresh=15 ino=12 dd-2572 [006] 209.289171: balance_dirty_state: bdi 8:0: dirty=124 wb=1349 unstable=1 bg_thresh=1051 thresh=2102 gap=628 poll_thresh=16 ino=12 dd-2572 [006] 209.289372: balance_dirty_state: bdi 8:0: dirty=149 wb=1349 unstable=1 bg_thresh=1051 thresh=2102 gap=603 poll_thresh=17 ino=12 dd-2572 [006] 209.289587: balance_dirty_state: bdi 8:0: dirty=174 wb=1349 unstable=1 bg_thresh=1053 thresh=2107 gap=583 poll_thresh=18 ino=12 dd-2572 [006] 209.289811: balance_dirty_state: bdi 8:0: dirty=174 wb=1349 unstable=1 bg_thresh=1053 thresh=2106 gap=582 poll_thresh=19 ino=12 dd-2572 [006] 209.290054: balance_dirty_state: bdi 8:0: dirty=212 wb=1349 unstable=1 bg_thresh=1052 thresh=2104 gap=542 poll_thresh=20 ino=12 dd-2572 [006] 209.290556: balance_dirty_state: bdi 8:0: dirty=237 wb=1349 unstable=1 bg_thresh=1072 thresh=2145 gap=558 poll_thresh=21 ino=12 dd-2572 [006] 209.290819: balance_dirty_state: bdi 8:0: dirty=262 wb=1349 unstable=1 bg_thresh=1077 thresh=2155 gap=543 poll_thresh=22 ino=12 dd-2572 [006] 209.291248: balance_dirty_state: bdi 8:0: dirty=287 wb=1349 unstable=1 bg_thresh=1074 thresh=2149 gap=512 poll_thresh=23 ino=12 dd-2572 [006] 209.291253: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=98% bdi_bw=42496 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 209.296783: balance_dirty_state: bdi 8:0: dirty=312 wb=1223 unstable=1 bg_thresh=1071 thresh=2142 gap=606 poll_thresh=17 ino=12 dd-2572 [000] 209.296989: balance_dirty_state: bdi 8:0: dirty=312 wb=1223 unstable=1 bg_thresh=1073 thresh=2147 gap=611 poll_thresh=18 ino=12 dd-2572 [000] 209.297206: balance_dirty_state: bdi 8:0: dirty=337 wb=1223 unstable=1 bg_thresh=1073 thresh=2147 gap=586 poll_thresh=19 ino=12 dd-2572 [000] 209.297437: balance_dirty_state: bdi 8:0: dirty=362 wb=1223 unstable=1 bg_thresh=1073 thresh=2146 gap=560 poll_thresh=20 ino=12 dd-2572 [000] 209.297686: balance_dirty_state: bdi 8:0: dirty=375 wb=1223 unstable=1 bg_thresh=1072 thresh=2145 gap=546 poll_thresh=21 ino=12 dd-2572 [000] 209.297953: balance_dirty_state: bdi 8:0: dirty=388 wb=1223 unstable=1 bg_thresh=1073 thresh=2146 gap=534 poll_thresh=22 ino=12 dd-2572 [000] 209.297957: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=42496 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 209.305014: balance_dirty_state: bdi 8:0: dirty=413 wb=996 unstable=1 bg_thresh=1066 thresh=2132 gap=722 poll_thresh=16 ino=12 dd-2572 [000] 209.305209: balance_dirty_state: bdi 8:0: dirty=438 wb=996 unstable=1 bg_thresh=1068 thresh=2137 gap=702 poll_thresh=17 ino=12 dd-2572 [000] 209.305417: balance_dirty_state: bdi 8:0: dirty=438 wb=996 unstable=1 bg_thresh=1068 thresh=2137 gap=702 poll_thresh=18 ino=12 dd-2572 [000] 209.305636: balance_dirty_state: bdi 8:0: dirty=463 wb=996 unstable=1 bg_thresh=1071 thresh=2142 gap=682 poll_thresh=19 ino=12 dd-2572 [000] 209.305875: balance_dirty_state: bdi 8:0: dirty=501 wb=996 unstable=1 bg_thresh=1072 thresh=2145 gap=647 poll_thresh=20 ino=12 dd-2572 [000] 209.306128: balance_dirty_state: bdi 8:0: dirty=527 wb=996 unstable=1 bg_thresh=1072 thresh=2144 gap=620 poll_thresh=21 ino=12 dd-2572 [000] 209.306538: balance_dirty_state: bdi 8:0: dirty=527 wb=996 unstable=1 bg_thresh=1072 thresh=2145 gap=621 poll_thresh=22 ino=12 dd-2572 [000] 209.306809: balance_dirty_state: bdi 8:0: dirty=552 wb=996 unstable=1 bg_thresh=1072 thresh=2144 gap=595 poll_thresh=23 ino=12 dd-2572 [000] 209.307092: balance_dirty_state: bdi 8:0: dirty=577 wb=996 unstable=1 bg_thresh=1071 thresh=2143 gap=569 poll_thresh=24 ino=12 dd-2572 [000] 209.307389: balance_dirty_state: bdi 8:0: dirty=602 wb=996 unstable=1 bg_thresh=1074 thresh=2148 gap=549 poll_thresh=25 ino=12 dd-2572 [000] 209.307698: balance_dirty_state: bdi 8:0: dirty=627 wb=996 unstable=1 bg_thresh=1073 thresh=2147 gap=523 poll_thresh=26 ino=12 dd-2572 [000] 209.307702: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=4% task_weight=98% bdi_bw=42496 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [000] 209.312708: balance_dirty_state: bdi 8:0: dirty=652 wb=857 unstable=1 bg_thresh=1071 thresh=2143 gap=633 poll_thresh=19 ino=12 dd-2572 [000] 209.312943: balance_dirty_state: bdi 8:0: dirty=677 wb=857 unstable=1 bg_thresh=1074 thresh=2148 gap=613 poll_thresh=20 ino=12 dd-2572 [000] 209.313423: balance_dirty_state: bdi 8:0: dirty=690 wb=857 unstable=1 bg_thresh=1069 thresh=2138 gap=590 poll_thresh=21 ino=12 dd-2572 [000] 209.313690: balance_dirty_state: bdi 8:0: dirty=716 wb=857 unstable=1 bg_thresh=1068 thresh=2137 gap=563 poll_thresh=22 ino=12 dd-2572 [000] 209.314202: balance_dirty_state: bdi 8:0: dirty=741 wb=857 unstable=1 bg_thresh=1070 thresh=2141 gap=542 poll_thresh=23 ino=12 dd-2572 [000] 209.314486: balance_dirty_state: bdi 8:0: dirty=766 wb=857 unstable=1 bg_thresh=1075 thresh=2151 gap=527 poll_thresh=24 ino=12 dd-2572 [000] 209.314490: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=9% task_weight=98% bdi_bw=42496 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [006] 209.320870: balance_dirty_state: bdi 8:0: dirty=766 wb=857 unstable=1 bg_thresh=1076 thresh=2152 gap=528 poll_thresh=18 ino=12 dd-2572 [006] 209.320875: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=98% bdi_bw=42496 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 209.329297: balance_dirty_state: bdi 8:0: dirty=791 wb=857 unstable=1 bg_thresh=1072 thresh=2144 gap=495 poll_thresh=13 ino=12 dd-2572 [006] 209.329306: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-41% task_weight=99% bdi_bw=42496 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 209.336672: balance_dirty_state: bdi 8:0: dirty=791 wb=857 unstable=1 bg_thresh=1072 thresh=2144 gap=495 poll_thresh=10 ino=12 dd-2572 [006] 209.336676: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-41% task_weight=99% bdi_bw=42496 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [006] 209.344508: balance_dirty_state: bdi 8:0: dirty=804 wb=857 unstable=1 bg_thresh=1073 thresh=2146 gap=484 poll_thresh=7 ino=12 dd-2572 [006] 209.344512: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=42496 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [000] 209.356438: balance_dirty_state: bdi 8:0: dirty=817 wb=857 unstable=1 bg_thresh=1067 thresh=2135 gap=460 poll_thresh=5 ino=12 dd-2572 [000] 209.356443: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=41920 base_bw=28 task_bw=0 dirtied=5 period=0 think=4 pause=8 dd-2572 [004] 209.364475: balance_dirty_state: bdi 8:0: dirty=817 wb=857 unstable=1 bg_thresh=1062 thresh=2125 gap=450 poll_thresh=4 ino=12 dd-2572 [004] 209.364482: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-105% task_weight=100% bdi_bw=41920 base_bw=28 task_bw=0 dirtied=4 period=0 think=0 pause=8 dd-2572 [004] 209.372341: balance_dirty_state: bdi 8:0: dirty=817 wb=857 unstable=1 bg_thresh=1060 thresh=2120 gap=445 poll_thresh=4 ino=12 dd-2572 [004] 209.372352: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-5% task_gap=-110% task_weight=99% bdi_bw=41920 base_bw=28 task_bw=0 dirtied=4 period=0 think=0 pause=8 dd-2572 [004] 209.380324: balance_dirty_state: bdi 8:0: dirty=817 wb=857 unstable=1 bg_thresh=1060 thresh=2120 gap=445 poll_thresh=4 ino=12 dd-2572 [004] 209.380341: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-5% task_gap=-110% task_weight=99% bdi_bw=41920 base_bw=28 task_bw=0 dirtied=4 period=0 think=0 pause=8 dd-2572 [004] 209.388352: balance_dirty_state: bdi 8:0: dirty=817 wb=857 unstable=1 bg_thresh=1060 thresh=2120 gap=445 poll_thresh=4 ino=12 dd-2572 [004] 209.388359: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-5% task_gap=-110% task_weight=99% bdi_bw=41920 base_bw=28 task_bw=0 dirtied=4 period=0 think=0 pause=8 dd-2572 [004] 209.396314: balance_dirty_state: bdi 8:0: dirty=817 wb=857 unstable=1 bg_thresh=1062 thresh=2125 gap=450 poll_thresh=4 ino=12 dd-2572 [004] 209.396326: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-105% task_weight=100% bdi_bw=41920 base_bw=28 task_bw=0 dirtied=4 period=0 think=0 pause=8 dd-2572 [000] 209.404297: balance_dirty_state: bdi 8:0: dirty=815 wb=742 unstable=1 bg_thresh=1059 thresh=2119 gap=561 poll_thresh=4 ino=12 dd-2572 [000] 209.404334: balance_dirty_state: bdi 8:0: dirty=815 wb=742 unstable=1 bg_thresh=1059 thresh=2119 gap=561 poll_thresh=3 ino=12 dd-2572 [000] 209.404412: balance_dirty_state: bdi 8:0: dirty=815 wb=742 unstable=1 bg_thresh=1059 thresh=2119 gap=561 poll_thresh=4 ino=12 dd-2572 [000] 209.404510: balance_dirty_state: bdi 8:0: dirty=828 wb=742 unstable=1 bg_thresh=1059 thresh=2119 gap=548 poll_thresh=5 ino=12 dd-2572 [000] 209.404628: balance_dirty_state: bdi 8:0: dirty=828 wb=742 unstable=1 bg_thresh=1059 thresh=2119 gap=548 poll_thresh=6 ino=12 dd-2572 [000] 209.404762: balance_dirty_state: bdi 8:0: dirty=841 wb=742 unstable=1 bg_thresh=1059 thresh=2118 gap=534 poll_thresh=7 ino=12 dd-2572 [000] 209.404919: balance_dirty_state: bdi 8:0: dirty=841 wb=742 unstable=1 bg_thresh=1059 thresh=2118 gap=534 poll_thresh=8 ino=12 dd-2572 [000] 209.405091: balance_dirty_state: bdi 8:0: dirty=854 wb=742 unstable=1 bg_thresh=1058 thresh=2117 gap=520 poll_thresh=9 ino=12 dd-2572 [000] 209.405098: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-26% task_weight=99% bdi_bw=41920 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [000] 209.412369: balance_dirty_state: bdi 8:0: dirty=854 wb=616 unstable=1 bg_thresh=1057 thresh=2115 gap=644 poll_thresh=7 ino=12 dd-2572 [000] 209.412528: balance_dirty_state: bdi 8:0: dirty=867 wb=616 unstable=1 bg_thresh=1058 thresh=2116 gap=632 poll_thresh=8 ino=12 dd-2572 [000] 209.412704: balance_dirty_state: bdi 8:0: dirty=880 wb=616 unstable=1 bg_thresh=1057 thresh=2114 gap=617 poll_thresh=9 ino=12 dd-2572 [000] 209.412901: balance_dirty_state: bdi 8:0: dirty=893 wb=616 unstable=1 bg_thresh=1057 thresh=2115 gap=605 poll_thresh=10 ino=12 dd-2572 [000] 209.413116: balance_dirty_state: bdi 8:0: dirty=893 wb=616 unstable=1 bg_thresh=1058 thresh=2116 gap=606 poll_thresh=11 ino=12 dd-2572 [000] 209.413351: balance_dirty_state: bdi 8:0: dirty=906 wb=616 unstable=1 bg_thresh=1058 thresh=2116 gap=593 poll_thresh=12 ino=12 dd-2572 [000] 209.413601: balance_dirty_state: bdi 8:0: dirty=906 wb=616 unstable=1 bg_thresh=1057 thresh=2115 gap=592 poll_thresh=13 ino=12 dd-2572 [000] 209.413870: balance_dirty_state: bdi 8:0: dirty=931 wb=616 unstable=1 bg_thresh=1057 thresh=2115 gap=567 poll_thresh=14 ino=12 dd-2572 [000] 209.414157: balance_dirty_state: bdi 8:0: dirty=931 wb=616 unstable=1 bg_thresh=1060 thresh=2120 gap=572 poll_thresh=15 ino=12 dd-2572 [000] 209.414465: balance_dirty_state: bdi 8:0: dirty=956 wb=616 unstable=1 bg_thresh=1062 thresh=2125 gap=552 poll_thresh=16 ino=12 dd-2572 [000] 209.414791: balance_dirty_state: bdi 8:0: dirty=981 wb=616 unstable=1 bg_thresh=1062 thresh=2125 gap=527 poll_thresh=17 ino=12 dd-2572 [000] 209.414798: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=24% task_weight=100% bdi_bw=41920 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 209.420534: balance_dirty_state: bdi 8:0: dirty=997 wb=457 unstable=1 bg_thresh=1060 thresh=2121 gap=666 poll_thresh=13 ino=12 dd-2572 [000] 209.420879: balance_dirty_state: bdi 8:0: dirty=1022 wb=457 unstable=1 bg_thresh=1060 thresh=2121 gap=641 poll_thresh=14 ino=12 dd-2572 [000] 209.421252: balance_dirty_state: bdi 8:0: dirty=1022 wb=457 unstable=1 bg_thresh=1063 thresh=2126 gap=646 poll_thresh=15 ino=12 dd-2572 [000] 209.421959: balance_dirty_state: bdi 8:0: dirty=1047 wb=457 unstable=1 bg_thresh=1065 thresh=2131 gap=626 poll_thresh=16 ino=12 dd-2572 [000] 209.422385: balance_dirty_state: bdi 8:0: dirty=1060 wb=457 unstable=1 bg_thresh=1065 thresh=2131 gap=613 poll_thresh=17 ino=12 dd-2572 [000] 209.422849: balance_dirty_state: bdi 8:0: dirty=1073 wb=457 unstable=1 bg_thresh=1065 thresh=2130 gap=599 poll_thresh=18 ino=12 dd-2572 [000] 209.423535: balance_dirty_state: bdi 8:0: dirty=1022 wb=546 unstable=1 bg_thresh=1067 thresh=2134 gap=565 poll_thresh=19 ino=12 dd-2572 [000] 209.425797: balance_dirty_state: bdi 8:0: dirty=809 wb=646 unstable=1 bg_thresh=1062 thresh=2125 gap=669 poll_thresh=20 ino=12 dd-2572 [000] 209.426654: balance_dirty_state: bdi 8:0: dirty=721 wb=747 unstable=1 bg_thresh=1062 thresh=2125 gap=656 poll_thresh=21 ino=12 dd-2572 [000] 209.427538: balance_dirty_state: bdi 8:0: dirty=632 wb=861 unstable=1 bg_thresh=1061 thresh=2123 gap=629 poll_thresh=22 ino=12 dd-2572 [000] 209.428421: balance_dirty_state: bdi 8:0: dirty=557 wb=961 unstable=1 bg_thresh=1064 thresh=2128 gap=609 poll_thresh=23 ino=12 dd-2572 [000] 209.428873: balance_dirty_state: bdi 8:0: dirty=468 wb=1075 unstable=1 bg_thresh=1066 thresh=2133 gap=589 poll_thresh=24 ino=12 dd-2572 [000] 209.429342: balance_dirty_state: bdi 8:0: dirty=390 wb=1178 unstable=1 bg_thresh=1066 thresh=2132 gap=563 poll_thresh=25 ino=12 dd-2572 [000] 209.429838: balance_dirty_state: bdi 8:0: dirty=288 wb=1305 unstable=1 bg_thresh=1065 thresh=2131 gap=537 poll_thresh=26 ino=12 dd-2572 [000] 209.430347: balance_dirty_state: bdi 8:0: dirty=187 wb=1444 unstable=1 bg_thresh=1065 thresh=2130 gap=498 poll_thresh=27 ino=12 dd-2572 [000] 209.430349: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=100% bdi_bw=41920 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 flush-8:0-2542 [004] 209.430803: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=836 wrote=1303 to_write=6889 dd-2572 [000] 209.436549: balance_dirty_state: bdi 8:0: dirty=28 wb=1508 unstable=1 bg_thresh=1056 thresh=2112 gap=575 poll_thresh=20 ino=12 dd-2572 [000] 209.436800: balance_dirty_state: bdi 8:0: dirty=28 wb=1508 unstable=1 bg_thresh=1056 thresh=2112 gap=575 poll_thresh=21 ino=12 dd-2572 [000] 209.437059: balance_dirty_state: bdi 8:0: dirty=53 wb=1508 unstable=1 bg_thresh=1058 thresh=2117 gap=555 poll_thresh=22 ino=12 dd-2572 [000] 209.437331: balance_dirty_state: bdi 8:0: dirty=78 wb=1508 unstable=1 bg_thresh=1061 thresh=2122 gap=535 poll_thresh=23 ino=12 dd-2572 [000] 209.437613: balance_dirty_state: bdi 8:0: dirty=103 wb=1508 unstable=1 bg_thresh=1061 thresh=2122 gap=510 poll_thresh=24 ino=12 dd-2572 [000] 209.437618: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=41920 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 209.444343: balance_dirty_state: bdi 8:0: dirty=129 wb=1305 unstable=1 bg_thresh=1056 thresh=2113 gap=678 poll_thresh=18 ino=12 dd-2572 [000] 209.444572: balance_dirty_state: bdi 8:0: dirty=142 wb=1305 unstable=1 bg_thresh=1056 thresh=2112 gap=664 poll_thresh=19 ino=12 dd-2572 [000] 209.444809: balance_dirty_state: bdi 8:0: dirty=167 wb=1305 unstable=1 bg_thresh=1056 thresh=2112 gap=639 poll_thresh=20 ino=12 dd-2572 [000] 209.445056: balance_dirty_state: bdi 8:0: dirty=192 wb=1305 unstable=1 bg_thresh=1058 thresh=2117 gap=619 poll_thresh=21 ino=12 dd-2572 [000] 209.445317: balance_dirty_state: bdi 8:0: dirty=217 wb=1305 unstable=1 bg_thresh=1061 thresh=2122 gap=599 poll_thresh=22 ino=12 dd-2572 [000] 209.445588: balance_dirty_state: bdi 8:0: dirty=217 wb=1305 unstable=1 bg_thresh=1063 thresh=2127 gap=604 poll_thresh=23 ino=12 dd-2572 [000] 209.446023: balance_dirty_state: bdi 8:0: dirty=242 wb=1305 unstable=1 bg_thresh=1063 thresh=2126 gap=578 poll_thresh=24 ino=12 dd-2572 [000] 209.446552: balance_dirty_state: bdi 8:0: dirty=268 wb=1305 unstable=1 bg_thresh=1060 thresh=2120 gap=546 poll_thresh=25 ino=12 dd-2572 [000] 209.447083: balance_dirty_state: bdi 8:0: dirty=306 wb=1305 unstable=1 bg_thresh=1072 thresh=2144 gap=532 poll_thresh=26 ino=12 dd-2572 [000] 209.447087: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=41920 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [002] 209.456372: balance_dirty_state: bdi 8:0: dirty=319 wb=1167 unstable=1 bg_thresh=1069 thresh=2139 gap=652 poll_thresh=19 ino=12 dd-2572 [002] 209.456621: balance_dirty_state: bdi 8:0: dirty=344 wb=1167 unstable=1 bg_thresh=1069 thresh=2138 gap=626 poll_thresh=20 ino=12 dd-2572 [002] 209.456887: balance_dirty_state: bdi 8:0: dirty=357 wb=1167 unstable=1 bg_thresh=1073 thresh=2146 gap=621 poll_thresh=21 ino=12 dd-2572 [002] 209.457461: balance_dirty_state: bdi 8:0: dirty=382 wb=1167 unstable=1 bg_thresh=1071 thresh=2142 gap=592 poll_thresh=22 ino=12 dd-2572 [002] 209.457750: balance_dirty_state: bdi 8:0: dirty=407 wb=1167 unstable=1 bg_thresh=1076 thresh=2152 gap=577 poll_thresh=23 ino=12 dd-2572 [002] 209.458282: balance_dirty_state: bdi 8:0: dirty=432 wb=1167 unstable=1 bg_thresh=1070 thresh=2141 gap=541 poll_thresh=24 ino=12 dd-2572 [002] 209.458601: balance_dirty_state: bdi 8:0: dirty=458 wb=1167 unstable=1 bg_thresh=1071 thresh=2143 gap=517 poll_thresh=25 ino=12 dd-2572 [002] 209.458606: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=41920 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [002] 209.464651: balance_dirty_state: bdi 8:0: dirty=458 wb=1167 unstable=1 bg_thresh=1070 thresh=2141 gap=515 poll_thresh=19 ino=12 dd-2572 [002] 209.464656: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=41404 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [002] 209.472524: balance_dirty_state: bdi 8:0: dirty=471 wb=1167 unstable=1 bg_thresh=1067 thresh=2135 gap=496 poll_thresh=14 ino=12 dd-2572 [002] 209.472528: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=41404 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [002] 209.480248: balance_dirty_state: bdi 8:0: dirty=487 wb=959 unstable=1 bg_thresh=1059 thresh=2118 gap=671 poll_thresh=10 ino=12 dd-2572 [002] 209.480547: balance_dirty_state: bdi 8:0: dirty=500 wb=959 unstable=1 bg_thresh=1058 thresh=2116 gap=656 poll_thresh=11 ino=12 dd-2572 [002] 209.480759: balance_dirty_state: bdi 8:0: dirty=513 wb=959 unstable=1 bg_thresh=1058 thresh=2117 gap=644 poll_thresh=12 ino=12 dd-2572 [002] 209.481009: balance_dirty_state: bdi 8:0: dirty=526 wb=959 unstable=1 bg_thresh=1061 thresh=2122 gap=636 poll_thresh=13 ino=12 dd-2572 [002] 209.481265: balance_dirty_state: bdi 8:0: dirty=539 wb=959 unstable=1 bg_thresh=1060 thresh=2121 gap=622 poll_thresh=14 ino=12 dd-2572 [002] 209.481454: balance_dirty_state: bdi 8:0: dirty=552 wb=959 unstable=1 bg_thresh=1060 thresh=2120 gap=608 poll_thresh=15 ino=12 dd-2572 [002] 209.481653: balance_dirty_state: bdi 8:0: dirty=590 wb=959 unstable=1 bg_thresh=1060 thresh=2120 gap=570 poll_thresh=16 ino=12 dd-2572 [002] 209.481864: balance_dirty_state: bdi 8:0: dirty=615 wb=959 unstable=1 bg_thresh=1059 thresh=2119 gap=544 poll_thresh=17 ino=12 dd-2572 [002] 209.482086: balance_dirty_state: bdi 8:0: dirty=615 wb=959 unstable=1 bg_thresh=1059 thresh=2119 gap=544 poll_thresh=18 ino=12 dd-2572 [002] 209.482589: balance_dirty_state: bdi 8:0: dirty=640 wb=959 unstable=1 bg_thresh=1071 thresh=2142 gap=542 poll_thresh=19 ino=12 dd-2572 [002] 209.482831: balance_dirty_state: bdi 8:0: dirty=640 wb=959 unstable=1 bg_thresh=1070 thresh=2141 gap=541 poll_thresh=20 ino=12 dd-2572 [002] 209.483094: balance_dirty_state: bdi 8:0: dirty=691 wb=959 unstable=1 bg_thresh=1070 thresh=2140 gap=489 poll_thresh=21 ino=12 dd-2572 [002] 209.483099: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=41404 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [002] 209.492185: balance_dirty_state: bdi 8:0: dirty=684 wb=970 unstable=1 bg_thresh=1067 thresh=2134 gap=479 poll_thresh=16 ino=12 dd-2572 [002] 209.492190: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=98% bdi_bw=41404 base_bw=28 task_bw=0 dirtied=16 period=0 think=4 pause=8 dd-2572 [007] 209.504218: balance_dirty_state: bdi 8:0: dirty=705 wb=844 unstable=1 bg_thresh=1050 thresh=2101 gap=551 poll_thresh=12 ino=12 dd-2572 [007] 209.504385: balance_dirty_state: bdi 8:0: dirty=718 wb=844 unstable=1 bg_thresh=1051 thresh=2102 gap=539 poll_thresh=13 ino=12 dd-2572 [007] 209.504563: balance_dirty_state: bdi 8:0: dirty=731 wb=844 unstable=1 bg_thresh=1050 thresh=2101 gap=525 poll_thresh=14 ino=12 dd-2572 [007] 209.504568: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=0% task_weight=99% bdi_bw=41404 base_bw=28 task_bw=0 dirtied=14 period=0 think=4 pause=8 dd-2572 [005] 209.512276: balance_dirty_state: bdi 8:0: dirty=744 wb=730 unstable=1 bg_thresh=1045 thresh=2091 gap=616 poll_thresh=10 ino=12 dd-2572 [005] 209.512465: balance_dirty_state: bdi 8:0: dirty=744 wb=730 unstable=1 bg_thresh=1045 thresh=2090 gap=615 poll_thresh=11 ino=12 dd-2572 [005] 209.512783: balance_dirty_state: bdi 8:0: dirty=757 wb=730 unstable=1 bg_thresh=1043 thresh=2086 gap=598 poll_thresh=12 ino=12 dd-2572 [005] 209.512946: balance_dirty_state: bdi 8:0: dirty=770 wb=730 unstable=1 bg_thresh=1042 thresh=2085 gap=584 poll_thresh=13 ino=12 dd-2572 [005] 209.513122: balance_dirty_state: bdi 8:0: dirty=783 wb=730 unstable=1 bg_thresh=1042 thresh=2084 gap=570 poll_thresh=14 ino=12 dd-2572 [005] 209.513308: balance_dirty_state: bdi 8:0: dirty=808 wb=730 unstable=1 bg_thresh=1041 thresh=2083 gap=544 poll_thresh=15 ino=12 dd-2572 [005] 209.513507: balance_dirty_state: bdi 8:0: dirty=808 wb=730 unstable=1 bg_thresh=1041 thresh=2083 gap=544 poll_thresh=16 ino=12 dd-2572 [005] 209.513722: balance_dirty_state: bdi 8:0: dirty=821 wb=730 unstable=1 bg_thresh=1044 thresh=2088 gap=536 poll_thresh=17 ino=12 dd-2572 [005] 209.513949: balance_dirty_state: bdi 8:0: dirty=834 wb=730 unstable=1 bg_thresh=1045 thresh=2090 gap=525 poll_thresh=18 ino=12 dd-2572 [005] 209.514188: balance_dirty_state: bdi 8:0: dirty=872 wb=730 unstable=1 bg_thresh=1045 thresh=2090 gap=487 poll_thresh=19 ino=12 dd-2572 [005] 209.514193: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1351 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-53% task_weight=98% bdi_bw=41404 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 209.520137: balance_dirty_state: bdi 8:0: dirty=897 wb=604 unstable=1 bg_thresh=1043 thresh=2086 gap=584 poll_thresh=14 ino=12 dd-2572 [005] 209.520324: balance_dirty_state: bdi 8:0: dirty=897 wb=604 unstable=1 bg_thresh=1042 thresh=2085 gap=583 poll_thresh=15 ino=12 dd-2572 [005] 209.520521: balance_dirty_state: bdi 8:0: dirty=922 wb=604 unstable=1 bg_thresh=1045 thresh=2090 gap=563 poll_thresh=16 ino=12 dd-2572 [005] 209.520975: balance_dirty_state: bdi 8:0: dirty=935 wb=604 unstable=1 bg_thresh=1039 thresh=2078 gap=538 poll_thresh=17 ino=12 dd-2572 [005] 209.521199: balance_dirty_state: bdi 8:0: dirty=948 wb=604 unstable=1 bg_thresh=1039 thresh=2079 gap=526 poll_thresh=18 ino=12 dd-2572 [005] 209.521747: balance_dirty_state: bdi 8:0: dirty=961 wb=604 unstable=1 bg_thresh=1071 thresh=2143 gap=577 poll_thresh=19 ino=12 dd-2572 [005] 209.521986: balance_dirty_state: bdi 8:0: dirty=986 wb=604 unstable=1 bg_thresh=1068 thresh=2137 gap=546 poll_thresh=20 ino=12 dd-2572 [005] 209.522240: balance_dirty_state: bdi 8:0: dirty=1011 wb=604 unstable=1 bg_thresh=1070 thresh=2141 gap=525 poll_thresh=21 ino=12 dd-2572 [005] 209.522244: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-1% task_weight=99% bdi_bw=41404 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 209.528723: balance_dirty_state: bdi 8:0: dirty=1036 wb=604 unstable=1 bg_thresh=1070 thresh=2141 gap=500 poll_thresh=16 ino=12 dd-2572 [005] 209.528732: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=41404 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 209.536142: balance_dirty_state: bdi 8:0: dirty=1036 wb=604 unstable=1 bg_thresh=1070 thresh=2140 gap=499 poll_thresh=12 ino=12 dd-2572 [005] 209.536146: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-45% task_weight=99% bdi_bw=41404 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [005] 209.544073: balance_dirty_state: bdi 8:0: dirty=1061 wb=516 unstable=1 bg_thresh=1070 thresh=2140 gap=562 poll_thresh=9 ino=12 dd-2572 [005] 209.544188: balance_dirty_state: bdi 8:0: dirty=1061 wb=516 unstable=1 bg_thresh=1070 thresh=2140 gap=562 poll_thresh=10 ino=12 dd-2572 [005] 209.544315: balance_dirty_state: bdi 8:0: dirty=1061 wb=516 unstable=1 bg_thresh=1069 thresh=2139 gap=561 poll_thresh=11 ino=12 dd-2572 [005] 209.544461: balance_dirty_state: bdi 8:0: dirty=1086 wb=477 unstable=1 bg_thresh=1069 thresh=2139 gap=575 poll_thresh=12 ino=12 dd-2572 [005] 209.544625: balance_dirty_state: bdi 8:0: dirty=1060 wb=425 unstable=1 bg_thresh=1072 thresh=2144 gap=658 poll_thresh=13 ino=12 dd-2572 [005] 209.544796: balance_dirty_state: bdi 8:0: dirty=1035 wb=462 unstable=1 bg_thresh=1069 thresh=2138 gap=640 poll_thresh=14 ino=12 dd-2572 [005] 209.544979: balance_dirty_state: bdi 8:0: dirty=996 wb=526 unstable=1 bg_thresh=1071 thresh=2143 gap=620 poll_thresh=15 ino=12 dd-2572 [005] 209.545175: balance_dirty_state: bdi 8:0: dirty=896 wb=626 unstable=1 bg_thresh=1071 thresh=2142 gap=619 poll_thresh=16 ino=12 dd-2572 [005] 209.545382: balance_dirty_state: bdi 8:0: dirty=857 wb=690 unstable=1 bg_thresh=1071 thresh=2142 gap=594 poll_thresh=17 ino=12 dd-2572 [005] 209.545603: balance_dirty_state: bdi 8:0: dirty=781 wb=791 unstable=1 bg_thresh=1070 thresh=2141 gap=568 poll_thresh=18 ino=12 dd-2572 [005] 209.545837: balance_dirty_state: bdi 8:0: dirty=705 wb=867 unstable=1 bg_thresh=1070 thresh=2140 gap=567 poll_thresh=19 ino=12 dd-2572 [005] 209.546081: balance_dirty_state: bdi 8:0: dirty=626 wb=971 unstable=1 bg_thresh=1070 thresh=2140 gap=542 poll_thresh=20 ino=12 dd-2572 [005] 209.546353: balance_dirty_state: bdi 8:0: dirty=601 wb=1021 unstable=1 bg_thresh=1068 thresh=2137 gap=514 poll_thresh=21 ino=12 dd-2572 [005] 209.546354: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=98% bdi_bw=41404 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [004] 209.548096: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=956 wrote=1244 to_write=6948 dd-2572 [005] 209.552112: balance_dirty_state: bdi 8:0: dirty=19 wb=1491 unstable=1 bg_thresh=1064 thresh=2128 gap=617 poll_thresh=16 ino=12 dd-2572 [005] 209.552316: balance_dirty_state: bdi 8:0: dirty=32 wb=1491 unstable=1 bg_thresh=1064 thresh=2128 gap=604 poll_thresh=17 ino=12 dd-2572 [005] 209.552679: balance_dirty_state: bdi 8:0: dirty=57 wb=1491 unstable=1 bg_thresh=1063 thresh=2127 gap=578 poll_thresh=18 ino=12 dd-2572 [005] 209.552903: balance_dirty_state: bdi 8:0: dirty=82 wb=1491 unstable=1 bg_thresh=1063 thresh=2127 gap=553 poll_thresh=19 ino=12 dd-2572 [005] 209.553142: balance_dirty_state: bdi 8:0: dirty=82 wb=1491 unstable=1 bg_thresh=1063 thresh=2126 gap=552 poll_thresh=20 ino=12 dd-2572 [005] 209.553394: balance_dirty_state: bdi 8:0: dirty=107 wb=1491 unstable=1 bg_thresh=1062 thresh=2125 gap=526 poll_thresh=21 ino=12 dd-2572 [005] 209.553398: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-17% task_weight=99% bdi_bw=41404 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 209.560150: balance_dirty_state: bdi 8:0: dirty=132 wb=1491 unstable=1 bg_thresh=1062 thresh=2125 gap=501 poll_thresh=16 ino=12 dd-2572 [005] 209.560154: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-17% task_weight=99% bdi_bw=41404 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 209.568086: balance_dirty_state: bdi 8:0: dirty=132 wb=1491 unstable=1 bg_thresh=1063 thresh=2127 gap=503 poll_thresh=12 ino=12 dd-2572 [005] 209.568090: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-15% task_weight=99% bdi_bw=40948 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [005] 209.576067: balance_dirty_state: bdi 8:0: dirty=145 wb=1338 unstable=1 bg_thresh=1061 thresh=2123 gap=639 poll_thresh=9 ino=12 dd-2572 [005] 209.576325: balance_dirty_state: bdi 8:0: dirty=158 wb=1338 unstable=1 bg_thresh=1062 thresh=2124 gap=627 poll_thresh=10 ino=12 dd-2572 [005] 209.576610: balance_dirty_state: bdi 8:0: dirty=171 wb=1338 unstable=1 bg_thresh=1061 thresh=2123 gap=613 poll_thresh=11 ino=12 dd-2572 [005] 209.576912: balance_dirty_state: bdi 8:0: dirty=196 wb=1338 unstable=1 bg_thresh=1061 thresh=2123 gap=588 poll_thresh=12 ino=12 dd-2572 [005] 209.577241: balance_dirty_state: bdi 8:0: dirty=196 wb=1338 unstable=1 bg_thresh=1064 thresh=2128 gap=593 poll_thresh=13 ino=12 dd-2572 [005] 209.577597: balance_dirty_state: bdi 8:0: dirty=221 wb=1338 unstable=1 bg_thresh=1061 thresh=2122 gap=562 poll_thresh=14 ino=12 dd-2572 [005] 209.578383: balance_dirty_state: bdi 8:0: dirty=221 wb=1338 unstable=1 bg_thresh=1072 thresh=2145 gap=585 poll_thresh=15 ino=12 dd-2572 [005] 209.578733: balance_dirty_state: bdi 8:0: dirty=246 wb=1338 unstable=1 bg_thresh=1069 thresh=2139 gap=554 poll_thresh=16 ino=12 dd-2572 [005] 209.579101: balance_dirty_state: bdi 8:0: dirty=246 wb=1338 unstable=1 bg_thresh=1072 thresh=2144 gap=559 poll_thresh=17 ino=12 dd-2572 [005] 209.579503: balance_dirty_state: bdi 8:0: dirty=271 wb=1238 unstable=1 bg_thresh=1071 thresh=2143 gap=633 poll_thresh=18 ino=12 dd-2572 [005] 209.580245: balance_dirty_state: bdi 8:0: dirty=284 wb=1238 unstable=1 bg_thresh=1068 thresh=2136 gap=613 poll_thresh=19 ino=12 dd-2572 [005] 209.580707: balance_dirty_state: bdi 8:0: dirty=322 wb=1238 unstable=1 bg_thresh=1067 thresh=2135 gap=574 poll_thresh=20 ino=12 dd-2572 [005] 209.581165: balance_dirty_state: bdi 8:0: dirty=322 wb=1238 unstable=1 bg_thresh=1067 thresh=2134 gap=573 poll_thresh=21 ino=12 dd-2572 [005] 209.581645: balance_dirty_state: bdi 8:0: dirty=360 wb=1238 unstable=1 bg_thresh=1066 thresh=2133 gap=534 poll_thresh=22 ino=12 dd-2572 [005] 209.582447: balance_dirty_state: bdi 8:0: dirty=385 wb=1238 unstable=1 bg_thresh=1070 thresh=2140 gap=516 poll_thresh=23 ino=12 dd-2572 [005] 209.582455: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=99% bdi_bw=40948 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [005] 209.588022: balance_dirty_state: bdi 8:0: dirty=398 wb=1099 unstable=1 bg_thresh=1065 thresh=2130 gap=632 poll_thresh=17 ino=12 dd-2572 [005] 209.588236: balance_dirty_state: bdi 8:0: dirty=411 wb=1099 unstable=1 bg_thresh=1066 thresh=2132 gap=621 poll_thresh=18 ino=12 dd-2572 [005] 209.588463: balance_dirty_state: bdi 8:0: dirty=436 wb=1099 unstable=1 bg_thresh=1071 thresh=2142 gap=606 poll_thresh=19 ino=12 dd-2572 [005] 209.588700: balance_dirty_state: bdi 8:0: dirty=461 wb=1099 unstable=1 bg_thresh=1068 thresh=2136 gap=575 poll_thresh=20 ino=12 dd-2572 [005] 209.588955: balance_dirty_state: bdi 8:0: dirty=474 wb=1099 unstable=1 bg_thresh=1067 thresh=2135 gap=561 poll_thresh=21 ino=12 dd-2572 [005] 209.589430: balance_dirty_state: bdi 8:0: dirty=499 wb=1099 unstable=1 bg_thresh=1069 thresh=2138 gap=539 poll_thresh=22 ino=12 dd-2572 [005] 209.589703: balance_dirty_state: bdi 8:0: dirty=524 wb=1099 unstable=1 bg_thresh=1074 thresh=2148 gap=524 poll_thresh=23 ino=12 dd-2572 [005] 209.589707: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=40948 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 209.596006: balance_dirty_state: bdi 8:0: dirty=537 wb=973 unstable=1 bg_thresh=1070 thresh=2141 gap=630 poll_thresh=17 ino=12 dd-2572 [000] 209.596618: balance_dirty_state: bdi 8:0: dirty=550 wb=947 unstable=1 bg_thresh=1066 thresh=2132 gap=634 poll_thresh=18 ino=12 dd-2572 [000] 209.596871: balance_dirty_state: bdi 8:0: dirty=575 wb=947 unstable=1 bg_thresh=1066 thresh=2132 gap=609 poll_thresh=19 ino=12 dd-2572 [000] 209.597135: balance_dirty_state: bdi 8:0: dirty=575 wb=947 unstable=1 bg_thresh=1068 thresh=2137 gap=614 poll_thresh=20 ino=12 dd-2572 [000] 209.597416: balance_dirty_state: bdi 8:0: dirty=600 wb=947 unstable=1 bg_thresh=1065 thresh=2131 gap=583 poll_thresh=21 ino=12 dd-2572 [000] 209.597969: balance_dirty_state: bdi 8:0: dirty=638 wb=947 unstable=1 bg_thresh=1066 thresh=2132 gap=546 poll_thresh=22 ino=12 dd-2572 [000] 209.598281: balance_dirty_state: bdi 8:0: dirty=664 wb=947 unstable=1 bg_thresh=1065 thresh=2131 gap=519 poll_thresh=23 ino=12 dd-2572 [000] 209.598287: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=98% bdi_bw=40948 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 209.604653: balance_dirty_state: bdi 8:0: dirty=677 wb=808 unstable=1 bg_thresh=1062 thresh=2125 gap=639 poll_thresh=17 ino=12 dd-2572 [000] 209.604897: balance_dirty_state: bdi 8:0: dirty=703 wb=808 unstable=1 bg_thresh=1062 thresh=2124 gap=612 poll_thresh=18 ino=12 dd-2572 [000] 209.605149: balance_dirty_state: bdi 8:0: dirty=728 wb=808 unstable=1 bg_thresh=1062 thresh=2124 gap=587 poll_thresh=19 ino=12 dd-2572 [000] 209.605414: balance_dirty_state: bdi 8:0: dirty=728 wb=808 unstable=1 bg_thresh=1064 thresh=2129 gap=592 poll_thresh=20 ino=12 dd-2572 [000] 209.605692: balance_dirty_state: bdi 8:0: dirty=753 wb=808 unstable=1 bg_thresh=1067 thresh=2134 gap=572 poll_thresh=21 ino=12 dd-2572 [000] 209.605986: balance_dirty_state: bdi 8:0: dirty=778 wb=808 unstable=1 bg_thresh=1069 thresh=2139 gap=552 poll_thresh=22 ino=12 dd-2572 [000] 209.606291: balance_dirty_state: bdi 8:0: dirty=803 wb=808 unstable=1 bg_thresh=1069 thresh=2138 gap=526 poll_thresh=23 ino=12 dd-2572 [000] 209.606296: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=40948 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 209.612068: balance_dirty_state: bdi 8:0: dirty=828 wb=705 unstable=1 bg_thresh=1065 thresh=2131 gap=597 poll_thresh=17 ino=12 dd-2572 [000] 209.612280: balance_dirty_state: bdi 8:0: dirty=828 wb=705 unstable=1 bg_thresh=1068 thresh=2136 gap=602 poll_thresh=18 ino=12 dd-2572 [000] 209.612510: balance_dirty_state: bdi 8:0: dirty=853 wb=705 unstable=1 bg_thresh=1068 thresh=2136 gap=577 poll_thresh=19 ino=12 dd-2572 [000] 209.612976: balance_dirty_state: bdi 8:0: dirty=879 wb=705 unstable=1 bg_thresh=1066 thresh=2133 gap=548 poll_thresh=20 ino=12 dd-2572 [000] 209.613474: balance_dirty_state: bdi 8:0: dirty=892 wb=705 unstable=1 bg_thresh=1073 thresh=2146 gap=548 poll_thresh=21 ino=12 dd-2572 [000] 209.613735: balance_dirty_state: bdi 8:0: dirty=917 wb=705 unstable=1 bg_thresh=1072 thresh=2145 gap=522 poll_thresh=22 ino=12 dd-2572 [000] 209.613740: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=98% bdi_bw=40948 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 209.620031: balance_dirty_state: bdi 8:0: dirty=930 wb=578 unstable=1 bg_thresh=1059 thresh=2118 gap=609 poll_thresh=16 ino=12 dd-2572 [004] 209.620280: balance_dirty_state: bdi 8:0: dirty=943 wb=578 unstable=1 bg_thresh=1058 thresh=2117 gap=595 poll_thresh=17 ino=12 dd-2572 [004] 209.620618: balance_dirty_state: bdi 8:0: dirty=956 wb=578 unstable=1 bg_thresh=1057 thresh=2114 gap=579 poll_thresh=18 ino=12 dd-2572 [004] 209.620871: balance_dirty_state: bdi 8:0: dirty=956 wb=578 unstable=1 bg_thresh=1057 thresh=2114 gap=579 poll_thresh=19 ino=12 dd-2572 [004] 209.621124: balance_dirty_state: bdi 8:0: dirty=981 wb=578 unstable=1 bg_thresh=1055 thresh=2110 gap=550 poll_thresh=20 ino=12 dd-2572 [004] 209.621588: balance_dirty_state: bdi 8:0: dirty=1019 wb=578 unstable=1 bg_thresh=1058 thresh=2116 gap=518 poll_thresh=21 ino=12 dd-2572 [004] 209.621593: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-27% task_weight=99% bdi_bw=40948 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 209.627978: balance_dirty_state: bdi 8:0: dirty=1019 wb=449 unstable=1 bg_thresh=1054 thresh=2109 gap=640 poll_thresh=16 ino=12 dd-2572 [004] 209.628295: balance_dirty_state: bdi 8:0: dirty=1044 wb=449 unstable=1 bg_thresh=1051 thresh=2103 gap=609 poll_thresh=17 ino=12 dd-2572 [004] 209.628821: balance_dirty_state: bdi 8:0: dirty=1057 wb=449 unstable=1 bg_thresh=1055 thresh=2110 gap=603 poll_thresh=18 ino=12 dd-2572 [004] 209.629200: balance_dirty_state: bdi 8:0: dirty=994 wb=512 unstable=1 bg_thresh=1055 thresh=2111 gap=604 poll_thresh=19 ino=12 dd-2572 [004] 209.629597: balance_dirty_state: bdi 8:0: dirty=918 wb=626 unstable=1 bg_thresh=1047 thresh=2095 gap=550 poll_thresh=20 ino=12 dd-2572 [004] 209.630200: balance_dirty_state: bdi 8:0: dirty=817 wb=765 unstable=1 bg_thresh=1066 thresh=2133 gap=550 poll_thresh=21 ino=12 dd-2572 [004] 209.630627: balance_dirty_state: bdi 8:0: dirty=728 wb=841 unstable=1 bg_thresh=1057 thresh=2114 gap=544 poll_thresh=22 ino=12 dd-2572 [004] 209.631077: balance_dirty_state: bdi 8:0: dirty=678 wb=929 unstable=1 bg_thresh=1051 thresh=2103 gap=495 poll_thresh=23 ino=12 dd-2572 [004] 209.631079: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-85% task_weight=99% bdi_bw=40948 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [000] 209.633739: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1040 wrote=1183 to_write=7009 dd-2572 [004] 209.635863: balance_dirty_state: bdi 8:0: dirty=19 wb=1487 unstable=1 bg_thresh=1050 thresh=2101 gap=594 poll_thresh=17 ino=12 dd-2572 [004] 209.636090: balance_dirty_state: bdi 8:0: dirty=32 wb=1487 unstable=1 bg_thresh=1048 thresh=2096 gap=576 poll_thresh=18 ino=12 dd-2572 [004] 209.636328: balance_dirty_state: bdi 8:0: dirty=45 wb=1487 unstable=1 bg_thresh=1047 thresh=2095 gap=562 poll_thresh=19 ino=12 dd-2572 [004] 209.636576: balance_dirty_state: bdi 8:0: dirty=70 wb=1487 unstable=1 bg_thresh=1050 thresh=2100 gap=542 poll_thresh=20 ino=12 dd-2572 [004] 209.636868: balance_dirty_state: bdi 8:0: dirty=95 wb=1487 unstable=1 bg_thresh=1052 thresh=2104 gap=521 poll_thresh=21 ino=12 dd-2572 [004] 209.636875: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-40% task_weight=99% bdi_bw=40948 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 209.647991: balance_dirty_state: bdi 8:0: dirty=95 wb=1487 unstable=1 bg_thresh=1047 thresh=2094 gap=511 poll_thresh=16 ino=12 dd-2572 [000] 209.647999: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-51% task_weight=100% bdi_bw=40948 base_bw=28 task_bw=0 dirtied=16 period=0 think=4 pause=8 dd-2572 [007] 209.656014: balance_dirty_state: bdi 8:0: dirty=108 wb=1487 unstable=1 bg_thresh=1044 thresh=2088 gap=492 poll_thresh=12 ino=12 dd-2572 [007] 209.656019: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1347 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-58% task_weight=100% bdi_bw=40948 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [007] 209.663765: balance_dirty_state: bdi 8:0: dirty=108 wb=1273 unstable=1 bg_thresh=1037 thresh=2075 gap=693 poll_thresh=9 ino=12 dd-2572 [007] 209.664092: balance_dirty_state: bdi 8:0: dirty=121 wb=1248 unstable=1 bg_thresh=1040 thresh=2080 gap=710 poll_thresh=10 ino=12 dd-2572 [007] 209.664397: balance_dirty_state: bdi 8:0: dirty=134 wb=1248 unstable=1 bg_thresh=1039 thresh=2079 gap=696 poll_thresh=11 ino=12 dd-2572 [007] 209.664709: balance_dirty_state: bdi 8:0: dirty=147 wb=1248 unstable=1 bg_thresh=1040 thresh=2080 gap=684 poll_thresh=12 ino=12 dd-2572 [007] 209.665045: balance_dirty_state: bdi 8:0: dirty=160 wb=1248 unstable=1 bg_thresh=1040 thresh=2081 gap=672 poll_thresh=13 ino=12 dd-2572 [007] 209.665402: balance_dirty_state: bdi 8:0: dirty=160 wb=1248 unstable=1 bg_thresh=1039 thresh=2079 gap=670 poll_thresh=14 ino=12 dd-2572 [007] 209.665780: balance_dirty_state: bdi 8:0: dirty=185 wb=1248 unstable=1 bg_thresh=1042 thresh=2084 gap=650 poll_thresh=15 ino=12 dd-2572 [007] 209.666187: balance_dirty_state: bdi 8:0: dirty=210 wb=1248 unstable=1 bg_thresh=1042 thresh=2084 gap=625 poll_thresh=16 ino=12 dd-2572 [007] 209.666614: balance_dirty_state: bdi 8:0: dirty=210 wb=1248 unstable=1 bg_thresh=1044 thresh=2089 gap=630 poll_thresh=17 ino=12 dd-2572 [007] 209.667073: balance_dirty_state: bdi 8:0: dirty=235 wb=1248 unstable=1 bg_thresh=1047 thresh=2094 gap=610 poll_thresh=18 ino=12 dd-2572 [007] 209.667462: balance_dirty_state: bdi 8:0: dirty=260 wb=1173 unstable=1 bg_thresh=1046 thresh=2093 gap=659 poll_thresh=19 ino=12 dd-2572 [007] 209.667743: balance_dirty_state: bdi 8:0: dirty=273 wb=1173 unstable=1 bg_thresh=1047 thresh=2094 gap=647 poll_thresh=20 ino=12 dd-2572 [007] 209.668008: balance_dirty_state: bdi 8:0: dirty=299 wb=1173 unstable=1 bg_thresh=1047 thresh=2094 gap=621 poll_thresh=21 ino=12 dd-2572 [007] 209.668283: balance_dirty_state: bdi 8:0: dirty=312 wb=1173 unstable=1 bg_thresh=1047 thresh=2095 gap=609 poll_thresh=22 ino=12 dd-2572 [007] 209.668569: balance_dirty_state: bdi 8:0: dirty=337 wb=1173 unstable=1 bg_thresh=1047 thresh=2094 gap=583 poll_thresh=23 ino=12 dd-2572 [007] 209.668865: balance_dirty_state: bdi 8:0: dirty=362 wb=1173 unstable=1 bg_thresh=1046 thresh=2093 gap=557 poll_thresh=24 ino=12 dd-2572 [007] 209.669625: balance_dirty_state: bdi 8:0: dirty=387 wb=1173 unstable=1 bg_thresh=1069 thresh=2138 gap=577 poll_thresh=25 ino=12 dd-2572 [007] 209.669935: balance_dirty_state: bdi 8:0: dirty=412 wb=1173 unstable=1 bg_thresh=1068 thresh=2137 gap=551 poll_thresh=26 ino=12 dd-2572 [007] 209.670259: balance_dirty_state: bdi 8:0: dirty=437 wb=1173 unstable=1 bg_thresh=1068 thresh=2136 gap=525 poll_thresh=27 ino=12 dd-2572 [007] 209.670264: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=99% bdi_bw=40948 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [007] 209.675888: balance_dirty_state: bdi 8:0: dirty=462 wb=1173 unstable=1 bg_thresh=1067 thresh=2135 gap=499 poll_thresh=20 ino=12 dd-2572 [007] 209.675893: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=42408 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [007] 209.683829: balance_dirty_state: bdi 8:0: dirty=462 wb=1173 unstable=1 bg_thresh=1070 thresh=2140 gap=504 poll_thresh=15 ino=12 dd-2572 [007] 209.683833: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-132% task_weight=100% bdi_bw=42408 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 209.691581: balance_dirty_state: bdi 8:0: dirty=462 wb=1047 unstable=1 bg_thresh=1066 thresh=2133 gap=623 poll_thresh=15 ino=12 dd-2572 [000] 209.691617: balance_dirty_state: bdi 8:0: dirty=462 wb=1047 unstable=1 bg_thresh=1066 thresh=2133 gap=623 poll_thresh=11 ino=12 dd-2572 [000] 209.691760: balance_dirty_state: bdi 8:0: dirty=462 wb=1047 unstable=1 bg_thresh=1066 thresh=2133 gap=623 poll_thresh=12 ino=12 dd-2572 [000] 209.691910: balance_dirty_state: bdi 8:0: dirty=487 wb=1047 unstable=1 bg_thresh=1066 thresh=2133 gap=598 poll_thresh=13 ino=12 dd-2572 [000] 209.692074: balance_dirty_state: bdi 8:0: dirty=512 wb=1047 unstable=1 bg_thresh=1069 thresh=2138 gap=578 poll_thresh=14 ino=12 dd-2572 [000] 209.692248: balance_dirty_state: bdi 8:0: dirty=512 wb=1047 unstable=1 bg_thresh=1066 thresh=2132 gap=572 poll_thresh=15 ino=12 dd-2572 [000] 209.692435: balance_dirty_state: bdi 8:0: dirty=537 wb=1047 unstable=1 bg_thresh=1068 thresh=2137 gap=552 poll_thresh=16 ino=12 dd-2572 [000] 209.692632: balance_dirty_state: bdi 8:0: dirty=537 wb=1047 unstable=1 bg_thresh=1068 thresh=2136 gap=551 poll_thresh=17 ino=12 dd-2572 [000] 209.692844: balance_dirty_state: bdi 8:0: dirty=562 wb=1047 unstable=1 bg_thresh=1068 thresh=2136 gap=526 poll_thresh=18 ino=12 dd-2572 [000] 209.692849: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-94% task_weight=100% bdi_bw=42408 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 209.699640: balance_dirty_state: bdi 8:0: dirty=562 wb=882 unstable=1 bg_thresh=1062 thresh=2124 gap=679 poll_thresh=13 ino=12 dd-2572 [000] 209.699802: balance_dirty_state: bdi 8:0: dirty=587 wb=882 unstable=1 bg_thresh=1062 thresh=2124 gap=654 poll_thresh=14 ino=12 dd-2572 [000] 209.700123: balance_dirty_state: bdi 8:0: dirty=612 wb=882 unstable=1 bg_thresh=1064 thresh=2129 gap=634 poll_thresh=15 ino=12 dd-2572 [000] 209.700308: balance_dirty_state: bdi 8:0: dirty=612 wb=882 unstable=1 bg_thresh=1067 thresh=2134 gap=639 poll_thresh=16 ino=12 dd-2572 [000] 209.700505: balance_dirty_state: bdi 8:0: dirty=637 wb=882 unstable=1 bg_thresh=1067 thresh=2134 gap=614 poll_thresh=17 ino=12 dd-2572 [000] 209.700722: balance_dirty_state: bdi 8:0: dirty=650 wb=882 unstable=1 bg_thresh=1069 thresh=2139 gap=606 poll_thresh=18 ino=12 dd-2572 [000] 209.700952: balance_dirty_state: bdi 8:0: dirty=676 wb=882 unstable=1 bg_thresh=1069 thresh=2139 gap=580 poll_thresh=19 ino=12 dd-2572 [000] 209.701193: balance_dirty_state: bdi 8:0: dirty=689 wb=882 unstable=1 bg_thresh=1069 thresh=2138 gap=566 poll_thresh=20 ino=12 dd-2572 [000] 209.701442: balance_dirty_state: bdi 8:0: dirty=727 wb=882 unstable=1 bg_thresh=1069 thresh=2139 gap=529 poll_thresh=21 ino=12 dd-2572 [000] 209.701447: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=42408 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 209.707881: balance_dirty_state: bdi 8:0: dirty=727 wb=743 unstable=1 bg_thresh=1067 thresh=2135 gap=664 poll_thresh=16 ino=12 dd-2572 [000] 209.708308: balance_dirty_state: bdi 8:0: dirty=752 wb=743 unstable=1 bg_thresh=1070 thresh=2140 gap=644 poll_thresh=17 ino=12 dd-2572 [000] 209.708764: balance_dirty_state: bdi 8:0: dirty=777 wb=743 unstable=1 bg_thresh=1067 thresh=2134 gap=613 poll_thresh=18 ino=12 dd-2572 [000] 209.709249: balance_dirty_state: bdi 8:0: dirty=777 wb=743 unstable=1 bg_thresh=1066 thresh=2133 gap=612 poll_thresh=19 ino=12 dd-2572 [000] 209.709760: balance_dirty_state: bdi 8:0: dirty=802 wb=743 unstable=1 bg_thresh=1069 thresh=2138 gap=592 poll_thresh=20 ino=12 dd-2572 [000] 209.710292: balance_dirty_state: bdi 8:0: dirty=827 wb=743 unstable=1 bg_thresh=1066 thresh=2132 gap=561 poll_thresh=21 ino=12 dd-2572 [000] 209.710853: balance_dirty_state: bdi 8:0: dirty=852 wb=743 unstable=1 bg_thresh=1068 thresh=2136 gap=540 poll_thresh=22 ino=12 dd-2572 [000] 209.712527: balance_dirty_state: bdi 8:0: dirty=865 wb=629 unstable=1 bg_thresh=1067 thresh=2135 gap=640 poll_thresh=23 ino=12 dd-2572 [000] 209.713141: balance_dirty_state: bdi 8:0: dirty=891 wb=629 unstable=1 bg_thresh=1066 thresh=2132 gap=611 poll_thresh=24 ino=12 dd-2572 [000] 209.714156: balance_dirty_state: bdi 8:0: dirty=916 wb=629 unstable=1 bg_thresh=1073 thresh=2146 gap=600 poll_thresh=25 ino=12 dd-2572 [000] 209.714812: balance_dirty_state: bdi 8:0: dirty=941 wb=629 unstable=1 bg_thresh=1072 thresh=2145 gap=574 poll_thresh=26 ino=12 dd-2572 [000] 209.715525: balance_dirty_state: bdi 8:0: dirty=966 wb=629 unstable=1 bg_thresh=1072 thresh=2144 gap=548 poll_thresh=27 ino=12 dd-2572 [000] 209.716087: balance_dirty_state: bdi 8:0: dirty=992 wb=629 unstable=1 bg_thresh=1068 thresh=2137 gap=515 poll_thresh=28 ino=12 dd-2572 [000] 209.716091: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=99% bdi_bw=42408 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [000] 209.723659: balance_dirty_state: bdi 8:0: dirty=1018 wb=489 unstable=1 bg_thresh=1063 thresh=2127 gap=619 poll_thresh=21 ino=12 dd-2572 [000] 209.723925: balance_dirty_state: bdi 8:0: dirty=1056 wb=489 unstable=1 bg_thresh=1064 thresh=2129 gap=583 poll_thresh=22 ino=12 dd-2572 [000] 209.724195: balance_dirty_state: bdi 8:0: dirty=1081 wb=489 unstable=1 bg_thresh=1064 thresh=2129 gap=558 poll_thresh=23 ino=12 dd-2572 [000] 209.724648: balance_dirty_state: bdi 8:0: dirty=1017 wb=591 unstable=1 bg_thresh=1067 thresh=2134 gap=525 poll_thresh=24 ino=12 dd-2572 [000] 209.724650: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-138% task_weight=99% bdi_bw=42408 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [004] 209.727420: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1136 wrote=1135 to_write=7057 dd-2572 [000] 209.731362: balance_dirty_state: bdi 8:0: dirty=0 wb=1502 unstable=1 bg_thresh=1065 thresh=2131 gap=628 poll_thresh=24 ino=12 dd-2572 [000] 209.731399: balance_dirty_state: bdi 8:0: dirty=0 wb=1502 unstable=1 bg_thresh=1065 thresh=2131 gap=628 poll_thresh=18 ino=12 dd-2572 [000] 209.731879: balance_dirty_state: bdi 8:0: dirty=0 wb=1502 unstable=1 bg_thresh=1065 thresh=2131 gap=628 poll_thresh=19 ino=12 dd-2572 [000] 209.733406: balance_dirty_state: bdi 8:0: dirty=6 wb=1387 unstable=1 bg_thresh=1063 thresh=2126 gap=732 poll_thresh=20 ino=12 dd-2572 [000] 209.733953: balance_dirty_state: bdi 8:0: dirty=32 wb=1387 unstable=1 bg_thresh=1064 thresh=2128 gap=708 poll_thresh=21 ino=12 dd-2572 [000] 209.734509: balance_dirty_state: bdi 8:0: dirty=32 wb=1387 unstable=1 bg_thresh=1063 thresh=2126 gap=706 poll_thresh=22 ino=12 dd-2572 [000] 209.735086: balance_dirty_state: bdi 8:0: dirty=57 wb=1387 unstable=1 bg_thresh=1065 thresh=2131 gap=686 poll_thresh=23 ino=12 dd-2572 [000] 209.736044: balance_dirty_state: bdi 8:0: dirty=82 wb=1349 unstable=1 bg_thresh=1064 thresh=2128 gap=696 poll_thresh=24 ino=12 dd-2572 [000] 209.737157: balance_dirty_state: bdi 8:0: dirty=120 wb=1349 unstable=1 bg_thresh=1060 thresh=2120 gap=650 poll_thresh=25 ino=12 dd-2572 [000] 209.738253: balance_dirty_state: bdi 8:0: dirty=146 wb=1349 unstable=1 bg_thresh=1072 thresh=2145 gap=649 poll_thresh=26 ino=12 dd-2572 [000] 209.738924: balance_dirty_state: bdi 8:0: dirty=171 wb=1349 unstable=1 bg_thresh=1072 thresh=2144 gap=623 poll_thresh=27 ino=12 dd-2572 [000] 209.739556: balance_dirty_state: bdi 8:0: dirty=196 wb=1349 unstable=1 bg_thresh=1071 thresh=2143 gap=597 poll_thresh=28 ino=12 dd-2572 [000] 209.739901: balance_dirty_state: bdi 8:0: dirty=221 wb=1349 unstable=1 bg_thresh=1071 thresh=2142 gap=571 poll_thresh=29 ino=12 dd-2572 [000] 209.740406: balance_dirty_state: bdi 8:0: dirty=246 wb=1349 unstable=1 bg_thresh=1070 thresh=2141 gap=545 poll_thresh=30 ino=12 dd-2572 [000] 209.741003: balance_dirty_state: bdi 8:0: dirty=284 wb=1349 unstable=1 bg_thresh=1068 thresh=2136 gap=502 poll_thresh=31 ino=12 dd-2572 [000] 209.741008: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-94% task_weight=100% bdi_bw=42408 base_bw=28 task_bw=0 dirtied=31 period=0 think=8 pause=8 dd-2572 [004] 209.747769: balance_dirty_state: bdi 8:0: dirty=310 wb=1222 unstable=1 bg_thresh=1068 thresh=2136 gap=603 poll_thresh=23 ino=12 dd-2572 [004] 209.748148: balance_dirty_state: bdi 8:0: dirty=336 wb=1222 unstable=1 bg_thresh=1067 thresh=2135 gap=576 poll_thresh=24 ino=12 dd-2572 [004] 209.748593: balance_dirty_state: bdi 8:0: dirty=361 wb=1222 unstable=1 bg_thresh=1064 thresh=2128 gap=544 poll_thresh=25 ino=12 dd-2572 [004] 209.748962: balance_dirty_state: bdi 8:0: dirty=386 wb=1222 unstable=1 bg_thresh=1064 thresh=2129 gap=520 poll_thresh=26 ino=12 dd-2572 [004] 209.748968: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=101% bdi_bw=42408 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 209.759570: balance_dirty_state: bdi 8:0: dirty=411 wb=1006 unstable=1 bg_thresh=1071 thresh=2142 gap=724 poll_thresh=19 ino=12 dd-2572 [004] 209.759816: balance_dirty_state: bdi 8:0: dirty=411 wb=1006 unstable=1 bg_thresh=1067 thresh=2134 gap=716 poll_thresh=20 ino=12 dd-2572 [004] 209.760087: balance_dirty_state: bdi 8:0: dirty=449 wb=1006 unstable=1 bg_thresh=1063 thresh=2126 gap=670 poll_thresh=21 ino=12 dd-2572 [004] 209.760391: balance_dirty_state: bdi 8:0: dirty=474 wb=1006 unstable=1 bg_thresh=1065 thresh=2131 gap=650 poll_thresh=22 ino=12 dd-2572 [004] 209.760759: balance_dirty_state: bdi 8:0: dirty=499 wb=1006 unstable=1 bg_thresh=1065 thresh=2130 gap=624 poll_thresh=23 ino=12 dd-2572 [004] 209.761355: balance_dirty_state: bdi 8:0: dirty=524 wb=1006 unstable=1 bg_thresh=1064 thresh=2129 gap=598 poll_thresh=24 ino=12 dd-2572 [004] 209.762013: balance_dirty_state: bdi 8:0: dirty=537 wb=1006 unstable=1 bg_thresh=1068 thresh=2137 gap=593 poll_thresh=25 ino=12 dd-2572 [004] 209.762500: balance_dirty_state: bdi 8:0: dirty=562 wb=1006 unstable=1 bg_thresh=1065 thresh=2130 gap=561 poll_thresh=26 ino=12 dd-2572 [004] 209.763394: balance_dirty_state: bdi 8:0: dirty=587 wb=1006 unstable=1 bg_thresh=1063 thresh=2126 gap=532 poll_thresh=27 ino=12 dd-2572 [004] 209.763947: balance_dirty_state: bdi 8:0: dirty=613 wb=1006 unstable=1 bg_thresh=1065 thresh=2131 gap=511 poll_thresh=28 ino=12 dd-2572 [004] 209.763953: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=42408 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [004] 209.771551: balance_dirty_state: bdi 8:0: dirty=638 wb=867 unstable=1 bg_thresh=1045 thresh=2091 gap=585 poll_thresh=21 ino=12 dd-2572 [004] 209.771875: balance_dirty_state: bdi 8:0: dirty=651 wb=867 unstable=1 bg_thresh=1051 thresh=2103 gap=584 poll_thresh=22 ino=12 dd-2572 [004] 209.772224: balance_dirty_state: bdi 8:0: dirty=677 wb=867 unstable=1 bg_thresh=1051 thresh=2102 gap=557 poll_thresh=23 ino=12 dd-2572 [004] 209.772674: balance_dirty_state: bdi 8:0: dirty=703 wb=867 unstable=1 bg_thresh=1055 thresh=2110 gap=539 poll_thresh=24 ino=12 dd-2572 [004] 209.773100: balance_dirty_state: bdi 8:0: dirty=741 wb=815 unstable=1 bg_thresh=1054 thresh=2109 gap=552 poll_thresh=25 ino=12 dd-2572 [004] 209.773820: balance_dirty_state: bdi 8:0: dirty=766 wb=740 unstable=1 bg_thresh=1053 thresh=2106 gap=599 poll_thresh=26 ino=12 dd-2572 [004] 209.774322: balance_dirty_state: bdi 8:0: dirty=791 wb=740 unstable=1 bg_thresh=1054 thresh=2109 gap=577 poll_thresh=27 ino=12 dd-2572 [004] 209.774840: balance_dirty_state: bdi 8:0: dirty=804 wb=740 unstable=1 bg_thresh=1061 thresh=2122 gap=577 poll_thresh=28 ino=12 dd-2572 [004] 209.775485: balance_dirty_state: bdi 8:0: dirty=830 wb=740 unstable=1 bg_thresh=1061 thresh=2122 gap=551 poll_thresh=29 ino=12 dd-2572 [004] 209.776074: balance_dirty_state: bdi 8:0: dirty=868 wb=740 unstable=1 bg_thresh=1059 thresh=2119 gap=510 poll_thresh=30 ino=12 dd-2572 [004] 209.776081: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-69% task_weight=100% bdi_bw=42408 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [006] 209.787606: balance_dirty_state: bdi 8:0: dirty=893 wb=615 unstable=1 bg_thresh=1052 thresh=2104 gap=595 poll_thresh=22 ino=12 dd-2572 [006] 209.787915: balance_dirty_state: bdi 8:0: dirty=918 wb=615 unstable=1 bg_thresh=1054 thresh=2108 gap=574 poll_thresh=23 ino=12 dd-2572 [006] 209.788242: balance_dirty_state: bdi 8:0: dirty=918 wb=615 unstable=1 bg_thresh=1051 thresh=2102 gap=568 poll_thresh=24 ino=12 dd-2572 [006] 209.788838: balance_dirty_state: bdi 8:0: dirty=944 wb=615 unstable=1 bg_thresh=1048 thresh=2096 gap=536 poll_thresh=25 ino=12 dd-2572 [006] 209.789321: balance_dirty_state: bdi 8:0: dirty=982 wb=615 unstable=1 bg_thresh=1045 thresh=2091 gap=493 poll_thresh=26 ino=12 dd-2572 [006] 209.789326: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=100% bdi_bw=44488 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [006] 209.796039: balance_dirty_state: bdi 8:0: dirty=1007 wb=615 unstable=1 bg_thresh=1048 thresh=2096 gap=473 poll_thresh=19 ino=12 dd-2572 [006] 209.796048: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-93% task_weight=100% bdi_bw=44488 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 209.803477: balance_dirty_state: bdi 8:0: dirty=1020 wb=400 unstable=1 bg_thresh=1047 thresh=2094 gap=673 poll_thresh=14 ino=12 dd-2572 [006] 209.803659: balance_dirty_state: bdi 8:0: dirty=1033 wb=400 unstable=1 bg_thresh=1046 thresh=2093 gap=659 poll_thresh=15 ino=12 dd-2572 [006] 209.803847: balance_dirty_state: bdi 8:0: dirty=1033 wb=400 unstable=1 bg_thresh=1049 thresh=2098 gap=664 poll_thresh=16 ino=12 dd-2572 [006] 209.804050: balance_dirty_state: bdi 8:0: dirty=1058 wb=400 unstable=1 bg_thresh=1051 thresh=2103 gap=644 poll_thresh=17 ino=12 dd-2572 [006] 209.804281: balance_dirty_state: bdi 8:0: dirty=1045 wb=438 unstable=1 bg_thresh=1051 thresh=2103 gap=619 poll_thresh=18 ino=12 dd-2572 [006] 209.804525: balance_dirty_state: bdi 8:0: dirty=994 wb=539 unstable=1 bg_thresh=1051 thresh=2102 gap=568 poll_thresh=19 ino=12 dd-2572 [006] 209.804780: balance_dirty_state: bdi 8:0: dirty=893 wb=640 unstable=1 bg_thresh=1050 thresh=2101 gap=567 poll_thresh=20 ino=12 dd-2572 [006] 209.805049: balance_dirty_state: bdi 8:0: dirty=817 wb=729 unstable=1 bg_thresh=1050 thresh=2101 gap=554 poll_thresh=21 ino=12 dd-2572 [006] 209.805574: balance_dirty_state: bdi 8:0: dirty=641 wb=943 unstable=1 bg_thresh=1049 thresh=2099 gap=514 poll_thresh=22 ino=12 dd-2572 [006] 209.805576: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=44488 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [004] 209.807384: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1216 wrote=1215 to_write=6977 dd-2572 [006] 209.811445: balance_dirty_state: bdi 8:0: dirty=6 wb=1491 unstable=1 bg_thresh=1052 thresh=2104 gap=606 poll_thresh=16 ino=12 dd-2572 [006] 209.811648: balance_dirty_state: bdi 8:0: dirty=6 wb=1491 unstable=1 bg_thresh=1054 thresh=2109 gap=611 poll_thresh=17 ino=12 dd-2572 [006] 209.811863: balance_dirty_state: bdi 8:0: dirty=31 wb=1491 unstable=1 bg_thresh=1054 thresh=2108 gap=585 poll_thresh=18 ino=12 dd-2572 [006] 209.812088: balance_dirty_state: bdi 8:0: dirty=56 wb=1491 unstable=1 bg_thresh=1054 thresh=2108 gap=560 poll_thresh=19 ino=12 dd-2572 [006] 209.812476: balance_dirty_state: bdi 8:0: dirty=56 wb=1491 unstable=1 bg_thresh=1053 thresh=2106 gap=558 poll_thresh=20 ino=12 dd-2572 [006] 209.812954: balance_dirty_state: bdi 8:0: dirty=82 wb=1491 unstable=1 bg_thresh=1050 thresh=2101 gap=527 poll_thresh=21 ino=12 dd-2572 [006] 209.813469: balance_dirty_state: bdi 8:0: dirty=120 wb=1491 unstable=1 bg_thresh=1069 thresh=2138 gap=526 poll_thresh=22 ino=12 dd-2572 [006] 209.813473: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=44488 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 209.819429: balance_dirty_state: bdi 8:0: dirty=120 wb=1364 unstable=1 bg_thresh=1063 thresh=2126 gap=641 poll_thresh=16 ino=12 dd-2572 [006] 209.819626: balance_dirty_state: bdi 8:0: dirty=145 wb=1364 unstable=1 bg_thresh=1068 thresh=2136 gap=626 poll_thresh=17 ino=12 dd-2572 [006] 209.819835: balance_dirty_state: bdi 8:0: dirty=170 wb=1364 unstable=1 bg_thresh=1065 thresh=2130 gap=595 poll_thresh=18 ino=12 dd-2572 [006] 209.820054: balance_dirty_state: bdi 8:0: dirty=170 wb=1364 unstable=1 bg_thresh=1064 thresh=2129 gap=594 poll_thresh=19 ino=12 dd-2572 [006] 209.820287: balance_dirty_state: bdi 8:0: dirty=195 wb=1364 unstable=1 bg_thresh=1067 thresh=2134 gap=574 poll_thresh=20 ino=12 dd-2572 [006] 209.820531: balance_dirty_state: bdi 8:0: dirty=220 wb=1364 unstable=1 bg_thresh=1064 thresh=2128 gap=543 poll_thresh=21 ino=12 dd-2572 [006] 209.820798: balance_dirty_state: bdi 8:0: dirty=233 wb=1364 unstable=1 bg_thresh=1067 thresh=2135 gap=537 poll_thresh=22 ino=12 dd-2572 [006] 209.821074: balance_dirty_state: bdi 8:0: dirty=246 wb=1364 unstable=1 bg_thresh=1067 thresh=2134 gap=523 poll_thresh=23 ino=12 dd-2572 [006] 209.821078: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=44488 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 209.827403: balance_dirty_state: bdi 8:0: dirty=271 wb=1237 unstable=1 bg_thresh=1062 thresh=2125 gap=616 poll_thresh=17 ino=12 dd-2572 [006] 209.827626: balance_dirty_state: bdi 8:0: dirty=296 wb=1212 unstable=1 bg_thresh=1059 thresh=2119 gap=610 poll_thresh=18 ino=12 dd-2572 [006] 209.827867: balance_dirty_state: bdi 8:0: dirty=309 wb=1199 unstable=1 bg_thresh=1058 thresh=2116 gap=607 poll_thresh=19 ino=12 dd-2572 [006] 209.828264: balance_dirty_state: bdi 8:0: dirty=335 wb=1199 unstable=1 bg_thresh=1060 thresh=2120 gap=585 poll_thresh=20 ino=12 dd-2572 [006] 209.828514: balance_dirty_state: bdi 8:0: dirty=360 wb=1199 unstable=1 bg_thresh=1060 thresh=2121 gap=561 poll_thresh=21 ino=12 dd-2572 [006] 209.828775: balance_dirty_state: bdi 8:0: dirty=385 wb=1199 unstable=1 bg_thresh=1060 thresh=2120 gap=535 poll_thresh=22 ino=12 dd-2572 [006] 209.829045: balance_dirty_state: bdi 8:0: dirty=410 wb=1199 unstable=1 bg_thresh=1059 thresh=2119 gap=509 poll_thresh=23 ino=12 dd-2572 [006] 209.829050: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-68% task_weight=99% bdi_bw=44488 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 209.835648: balance_dirty_state: bdi 8:0: dirty=435 wb=1072 unstable=1 bg_thresh=1056 thresh=2112 gap=604 poll_thresh=17 ino=12 dd-2572 [000] 209.835891: balance_dirty_state: bdi 8:0: dirty=435 wb=1072 unstable=1 bg_thresh=1058 thresh=2117 gap=609 poll_thresh=18 ino=12 dd-2572 [000] 209.836115: balance_dirty_state: bdi 8:0: dirty=460 wb=1072 unstable=1 bg_thresh=1058 thresh=2117 gap=584 poll_thresh=19 ino=12 dd-2572 [000] 209.836351: balance_dirty_state: bdi 8:0: dirty=485 wb=1072 unstable=1 bg_thresh=1061 thresh=2122 gap=564 poll_thresh=20 ino=12 dd-2572 [000] 209.836601: balance_dirty_state: bdi 8:0: dirty=510 wb=1072 unstable=1 bg_thresh=1063 thresh=2127 gap=544 poll_thresh=21 ino=12 dd-2572 [000] 209.836863: balance_dirty_state: bdi 8:0: dirty=535 wb=1072 unstable=1 bg_thresh=1066 thresh=2132 gap=524 poll_thresh=22 ino=12 dd-2572 [000] 209.836868: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=99% bdi_bw=44488 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 209.843324: balance_dirty_state: bdi 8:0: dirty=548 wb=934 unstable=1 bg_thresh=1064 thresh=2129 gap=646 poll_thresh=16 ino=12 dd-2572 [000] 209.843531: balance_dirty_state: bdi 8:0: dirty=561 wb=934 unstable=1 bg_thresh=1064 thresh=2128 gap=632 poll_thresh=17 ino=12 dd-2572 [000] 209.843744: balance_dirty_state: bdi 8:0: dirty=574 wb=934 unstable=1 bg_thresh=1063 thresh=2126 gap=617 poll_thresh=18 ino=12 dd-2572 [000] 209.844115: balance_dirty_state: bdi 8:0: dirty=599 wb=934 unstable=1 bg_thresh=1065 thresh=2131 gap=597 poll_thresh=19 ino=12 dd-2572 [000] 209.844603: balance_dirty_state: bdi 8:0: dirty=599 wb=934 unstable=1 bg_thresh=1068 thresh=2136 gap=602 poll_thresh=20 ino=12 dd-2572 [000] 209.844851: balance_dirty_state: bdi 8:0: dirty=624 wb=934 unstable=1 bg_thresh=1065 thresh=2130 gap=571 poll_thresh=21 ino=12 dd-2572 [000] 209.845113: balance_dirty_state: bdi 8:0: dirty=649 wb=934 unstable=1 bg_thresh=1067 thresh=2134 gap=550 poll_thresh=22 ino=12 dd-2572 [000] 209.845385: balance_dirty_state: bdi 8:0: dirty=674 wb=934 unstable=1 bg_thresh=1067 thresh=2134 gap=525 poll_thresh=23 ino=12 dd-2572 [000] 209.845389: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-95% task_weight=99% bdi_bw=44488 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 209.851324: balance_dirty_state: bdi 8:0: dirty=700 wb=819 unstable=1 bg_thresh=1066 thresh=2133 gap=613 poll_thresh=17 ino=12 dd-2572 [000] 209.851540: balance_dirty_state: bdi 8:0: dirty=700 wb=819 unstable=1 bg_thresh=1066 thresh=2132 gap=612 poll_thresh=18 ino=12 dd-2572 [000] 209.851763: balance_dirty_state: bdi 8:0: dirty=725 wb=819 unstable=1 bg_thresh=1066 thresh=2132 gap=587 poll_thresh=19 ino=12 dd-2572 [000] 209.851999: balance_dirty_state: bdi 8:0: dirty=750 wb=819 unstable=1 bg_thresh=1068 thresh=2137 gap=567 poll_thresh=20 ino=12 dd-2572 [000] 209.852486: balance_dirty_state: bdi 8:0: dirty=763 wb=819 unstable=1 bg_thresh=1067 thresh=2135 gap=552 poll_thresh=21 ino=12 dd-2572 [000] 209.852972: balance_dirty_state: bdi 8:0: dirty=788 wb=819 unstable=1 bg_thresh=1064 thresh=2129 gap=521 poll_thresh=22 ino=12 dd-2572 [000] 209.852977: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=44488 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 209.859315: balance_dirty_state: bdi 8:0: dirty=801 wb=819 unstable=1 bg_thresh=1065 thresh=2130 gap=509 poll_thresh=16 ino=12 dd-2572 [000] 209.859320: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=100% bdi_bw=44488 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 209.867241: balance_dirty_state: bdi 8:0: dirty=814 wb=819 unstable=1 bg_thresh=1065 thresh=2130 gap=496 poll_thresh=12 ino=12 dd-2572 [000] 209.867245: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=100% bdi_bw=44488 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 209.875062: balance_dirty_state: bdi 8:0: dirty=814 wb=819 unstable=1 bg_thresh=1065 thresh=2130 gap=496 poll_thresh=12 ino=12 dd-2572 [000] 209.875074: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=100% bdi_bw=44488 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 209.883066: balance_dirty_state: bdi 8:0: dirty=814 wb=681 unstable=1 bg_thresh=1061 thresh=2122 gap=626 poll_thresh=12 ino=12 dd-2572 [000] 209.883088: balance_dirty_state: bdi 8:0: dirty=814 wb=681 unstable=1 bg_thresh=1061 thresh=2122 gap=626 poll_thresh=9 ino=12 dd-2572 [000] 209.883403: balance_dirty_state: bdi 8:0: dirty=827 wb=681 unstable=1 bg_thresh=1060 thresh=2120 gap=611 poll_thresh=10 ino=12 dd-2572 [000] 209.883572: balance_dirty_state: bdi 8:0: dirty=840 wb=681 unstable=1 bg_thresh=1060 thresh=2121 gap=599 poll_thresh=11 ino=12 dd-2572 [000] 209.883742: balance_dirty_state: bdi 8:0: dirty=853 wb=681 unstable=1 bg_thresh=1060 thresh=2121 gap=586 poll_thresh=12 ino=12 dd-2572 [000] 209.883923: balance_dirty_state: bdi 8:0: dirty=878 wb=681 unstable=1 bg_thresh=1060 thresh=2121 gap=561 poll_thresh=13 ino=12 dd-2572 [000] 209.884116: balance_dirty_state: bdi 8:0: dirty=903 wb=681 unstable=1 bg_thresh=1063 thresh=2126 gap=541 poll_thresh=14 ino=12 dd-2572 [000] 209.884324: balance_dirty_state: bdi 8:0: dirty=903 wb=681 unstable=1 bg_thresh=1063 thresh=2126 gap=541 poll_thresh=15 ino=12 dd-2572 [000] 209.884544: balance_dirty_state: bdi 8:0: dirty=928 wb=681 unstable=1 bg_thresh=1065 thresh=2131 gap=521 poll_thresh=16 ino=12 dd-2572 [000] 209.884549: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=44488 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 209.891287: balance_dirty_state: bdi 8:0: dirty=928 wb=554 unstable=1 bg_thresh=1041 thresh=2083 gap=600 poll_thresh=12 ino=12 dd-2572 [000] 209.891483: balance_dirty_state: bdi 8:0: dirty=928 wb=554 unstable=1 bg_thresh=1045 thresh=2091 gap=608 poll_thresh=13 ino=12 dd-2572 [000] 209.891721: balance_dirty_state: bdi 8:0: dirty=941 wb=554 unstable=1 bg_thresh=1045 thresh=2090 gap=594 poll_thresh=14 ino=12 dd-2572 [000] 209.892109: balance_dirty_state: bdi 8:0: dirty=979 wb=554 unstable=1 bg_thresh=1044 thresh=2089 gap=555 poll_thresh=15 ino=12 dd-2572 [000] 209.892335: balance_dirty_state: bdi 8:0: dirty=979 wb=554 unstable=1 bg_thresh=1046 thresh=2093 gap=559 poll_thresh=16 ino=12 dd-2572 [000] 209.892581: balance_dirty_state: bdi 8:0: dirty=1004 wb=554 unstable=1 bg_thresh=1048 thresh=2096 gap=537 poll_thresh=17 ino=12 dd-2572 [000] 209.892873: balance_dirty_state: bdi 8:0: dirty=1029 wb=554 unstable=1 bg_thresh=1050 thresh=2101 gap=517 poll_thresh=18 ino=12 dd-2572 [000] 209.892878: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1359 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-88% task_weight=100% bdi_bw=44968 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 209.899125: balance_dirty_state: bdi 8:0: dirty=1042 wb=414 unstable=1 bg_thresh=1040 thresh=2081 gap=624 poll_thresh=13 ino=12 dd-2572 [000] 209.899446: balance_dirty_state: bdi 8:0: dirty=1055 wb=414 unstable=1 bg_thresh=1022 thresh=2045 gap=575 poll_thresh=14 ino=12 dd-2572 [000] 209.899754: balance_dirty_state: bdi 8:0: dirty=993 wb=464 unstable=1 bg_thresh=1025 thresh=2050 gap=592 poll_thresh=15 ino=12 dd-2572 [000] 209.900076: balance_dirty_state: bdi 8:0: dirty=954 wb=528 unstable=1 bg_thresh=1025 thresh=2050 gap=567 poll_thresh=16 ino=12 dd-2572 [000] 209.901222: balance_dirty_state: bdi 8:0: dirty=714 wb=654 unstable=1 bg_thresh=1030 thresh=2061 gap=692 poll_thresh=17 ino=12 dd-2572 [000] 209.901624: balance_dirty_state: bdi 8:0: dirty=702 wb=704 unstable=1 bg_thresh=1030 thresh=2060 gap=653 poll_thresh=18 ino=12 dd-2572 [000] 209.902002: balance_dirty_state: bdi 8:0: dirty=628 wb=779 unstable=1 bg_thresh=1030 thresh=2061 gap=653 poll_thresh=19 ino=12 dd-2572 [000] 209.902399: balance_dirty_state: bdi 8:0: dirty=552 wb=868 unstable=1 bg_thresh=1035 thresh=2071 gap=650 poll_thresh=20 ino=12 dd-2572 [000] 209.902814: balance_dirty_state: bdi 8:0: dirty=478 wb=968 unstable=1 bg_thresh=1036 thresh=2073 gap=626 poll_thresh=21 ino=12 dd-2572 [000] 209.903358: balance_dirty_state: bdi 8:0: dirty=415 wb=1082 unstable=1 bg_thresh=1033 thresh=2066 gap=568 poll_thresh=22 ino=12 dd-2572 [000] 209.903809: balance_dirty_state: bdi 8:0: dirty=325 wb=1197 unstable=1 bg_thresh=1037 thresh=2074 gap=551 poll_thresh=23 ino=12 dd-2572 [000] 209.904283: balance_dirty_state: bdi 8:0: dirty=237 wb=1298 unstable=1 bg_thresh=1040 thresh=2081 gap=545 poll_thresh=24 ino=12 dd-2572 [000] 209.904775: balance_dirty_state: bdi 8:0: dirty=135 wb=1413 unstable=1 bg_thresh=1036 thresh=2073 gap=524 poll_thresh=25 ino=12 dd-2572 [000] 209.905290: balance_dirty_state: bdi 8:0: dirty=44 wb=1529 unstable=1 bg_thresh=1036 thresh=2072 gap=498 poll_thresh=26 ino=12 dd-2572 [000] 209.905292: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1333 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-10% task_gap=-119% task_weight=99% bdi_bw=44968 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 flush-8:0-2542 [004] 209.905504: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1312 wrote=1317 to_write=6875 dd-2572 [000] 209.910978: balance_dirty_state: bdi 8:0: dirty=0 wb=1478 unstable=1 bg_thresh=1061 thresh=2122 gap=643 poll_thresh=26 ino=12 dd-2572 [000] 209.910998: balance_dirty_state: bdi 8:0: dirty=0 wb=1478 unstable=1 bg_thresh=1061 thresh=2122 gap=643 poll_thresh=19 ino=12 dd-2572 [000] 209.911231: balance_dirty_state: bdi 8:0: dirty=0 wb=1478 unstable=1 bg_thresh=1061 thresh=2122 gap=643 poll_thresh=20 ino=12 dd-2572 [000] 209.911473: balance_dirty_state: bdi 8:0: dirty=18 wb=1478 unstable=1 bg_thresh=1063 thresh=2127 gap=630 poll_thresh=21 ino=12 dd-2572 [000] 209.912079: balance_dirty_state: bdi 8:0: dirty=43 wb=1478 unstable=1 bg_thresh=1055 thresh=2110 gap=588 poll_thresh=22 ino=12 dd-2572 [000] 209.912390: balance_dirty_state: bdi 8:0: dirty=68 wb=1478 unstable=1 bg_thresh=1054 thresh=2109 gap=562 poll_thresh=23 ino=12 dd-2572 [000] 209.912688: balance_dirty_state: bdi 8:0: dirty=94 wb=1478 unstable=1 bg_thresh=1054 thresh=2108 gap=535 poll_thresh=24 ino=12 dd-2572 [000] 209.913089: balance_dirty_state: bdi 8:0: dirty=107 wb=1478 unstable=1 bg_thresh=1051 thresh=2102 gap=516 poll_thresh=25 ino=12 dd-2572 [000] 209.913095: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-86% task_weight=99% bdi_bw=44968 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 209.919222: balance_dirty_state: bdi 8:0: dirty=133 wb=1326 unstable=1 bg_thresh=1042 thresh=2084 gap=624 poll_thresh=19 ino=12 dd-2572 [000] 209.919462: balance_dirty_state: bdi 8:0: dirty=146 wb=1326 unstable=1 bg_thresh=1041 thresh=2082 gap=609 poll_thresh=20 ino=12 dd-2572 [000] 209.919711: balance_dirty_state: bdi 8:0: dirty=171 wb=1326 unstable=1 bg_thresh=1042 thresh=2084 gap=586 poll_thresh=21 ino=12 dd-2572 [000] 209.919969: balance_dirty_state: bdi 8:0: dirty=196 wb=1326 unstable=1 bg_thresh=1044 thresh=2089 gap=566 poll_thresh=22 ino=12 dd-2572 [000] 209.920243: balance_dirty_state: bdi 8:0: dirty=221 wb=1326 unstable=1 bg_thresh=1044 thresh=2088 gap=540 poll_thresh=23 ino=12 dd-2572 [000] 209.920527: balance_dirty_state: bdi 8:0: dirty=246 wb=1326 unstable=1 bg_thresh=1046 thresh=2093 gap=520 poll_thresh=24 ino=12 dd-2572 [000] 209.920531: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-52% task_weight=100% bdi_bw=44968 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 209.927156: balance_dirty_state: bdi 8:0: dirty=272 wb=1212 unstable=1 bg_thresh=1044 thresh=2089 gap=604 poll_thresh=18 ino=12 dd-2572 [000] 209.927385: balance_dirty_state: bdi 8:0: dirty=285 wb=1212 unstable=1 bg_thresh=1044 thresh=2088 gap=590 poll_thresh=19 ino=12 dd-2572 [000] 209.927768: balance_dirty_state: bdi 8:0: dirty=310 wb=1212 unstable=1 bg_thresh=1044 thresh=2088 gap=565 poll_thresh=20 ino=12 dd-2572 [000] 209.928018: balance_dirty_state: bdi 8:0: dirty=310 wb=1212 unstable=1 bg_thresh=1043 thresh=2087 gap=564 poll_thresh=21 ino=12 dd-2572 [000] 209.928279: balance_dirty_state: bdi 8:0: dirty=335 wb=1212 unstable=1 bg_thresh=1046 thresh=2092 gap=544 poll_thresh=22 ino=12 dd-2572 [000] 209.928807: balance_dirty_state: bdi 8:0: dirty=373 wb=1212 unstable=1 bg_thresh=1066 thresh=2133 gap=547 poll_thresh=23 ino=12 dd-2572 [000] 209.929085: balance_dirty_state: bdi 8:0: dirty=398 wb=1212 unstable=1 bg_thresh=1066 thresh=2132 gap=521 poll_thresh=24 ino=12 dd-2572 [000] 209.929090: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=99% bdi_bw=44968 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 209.935152: balance_dirty_state: bdi 8:0: dirty=423 wb=1074 unstable=1 bg_thresh=1064 thresh=2129 gap=631 poll_thresh=18 ino=12 dd-2572 [000] 209.935371: balance_dirty_state: bdi 8:0: dirty=423 wb=1074 unstable=1 bg_thresh=1067 thresh=2134 gap=636 poll_thresh=19 ino=12 dd-2572 [000] 209.935602: balance_dirty_state: bdi 8:0: dirty=448 wb=1074 unstable=1 bg_thresh=1066 thresh=2133 gap=610 poll_thresh=20 ino=12 dd-2572 [000] 209.935844: balance_dirty_state: bdi 8:0: dirty=473 wb=1074 unstable=1 bg_thresh=1066 thresh=2133 gap=585 poll_thresh=21 ino=12 dd-2572 [000] 209.936100: balance_dirty_state: bdi 8:0: dirty=498 wb=1074 unstable=1 bg_thresh=1066 thresh=2132 gap=559 poll_thresh=22 ino=12 dd-2572 [000] 209.936365: balance_dirty_state: bdi 8:0: dirty=523 wb=1074 unstable=1 bg_thresh=1065 thresh=2131 gap=533 poll_thresh=23 ino=12 dd-2572 [000] 209.936654: balance_dirty_state: bdi 8:0: dirty=536 wb=1074 unstable=1 bg_thresh=1067 thresh=2134 gap=523 poll_thresh=24 ino=12 dd-2572 [000] 209.936658: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=100% bdi_bw=44968 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 209.943258: balance_dirty_state: bdi 8:0: dirty=549 wb=1074 unstable=1 bg_thresh=1067 thresh=2135 gap=511 poll_thresh=18 ino=12 dd-2572 [004] 209.943262: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=44968 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 209.951236: balance_dirty_state: bdi 8:0: dirty=562 wb=934 unstable=1 bg_thresh=1066 thresh=2133 gap=636 poll_thresh=13 ino=12 dd-2572 [004] 209.951595: balance_dirty_state: bdi 8:0: dirty=562 wb=934 unstable=1 bg_thresh=1065 thresh=2131 gap=634 poll_thresh=14 ino=12 dd-2572 [004] 209.951973: balance_dirty_state: bdi 8:0: dirty=562 wb=934 unstable=1 bg_thresh=1062 thresh=2125 gap=628 poll_thresh=15 ino=12 dd-2572 [004] 209.952380: balance_dirty_state: bdi 8:0: dirty=587 wb=934 unstable=1 bg_thresh=1065 thresh=2130 gap=608 poll_thresh=16 ino=12 dd-2572 [004] 209.952807: balance_dirty_state: bdi 8:0: dirty=612 wb=934 unstable=1 bg_thresh=1064 thresh=2129 gap=582 poll_thresh=17 ino=12 dd-2572 [004] 209.953265: balance_dirty_state: bdi 8:0: dirty=637 wb=934 unstable=1 bg_thresh=1064 thresh=2128 gap=556 poll_thresh=18 ino=12 dd-2572 [004] 209.953744: balance_dirty_state: bdi 8:0: dirty=637 wb=934 unstable=1 bg_thresh=1064 thresh=2128 gap=556 poll_thresh=19 ino=12 dd-2572 [004] 209.954730: balance_dirty_state: bdi 8:0: dirty=675 wb=934 unstable=1 bg_thresh=1060 thresh=2120 gap=510 poll_thresh=20 ino=12 dd-2572 [004] 209.954765: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-67% task_weight=99% bdi_bw=44968 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [004] 209.963211: balance_dirty_state: bdi 8:0: dirty=688 wb=695 unstable=1 bg_thresh=1055 thresh=2111 gap=727 poll_thresh=15 ino=12 dd-2572 [004] 209.963625: balance_dirty_state: bdi 8:0: dirty=714 wb=695 unstable=1 bg_thresh=1055 thresh=2110 gap=700 poll_thresh=16 ino=12 dd-2572 [004] 209.964065: balance_dirty_state: bdi 8:0: dirty=727 wb=695 unstable=1 bg_thresh=1055 thresh=2111 gap=688 poll_thresh=17 ino=12 dd-2572 [004] 209.964518: balance_dirty_state: bdi 8:0: dirty=727 wb=695 unstable=1 bg_thresh=1056 thresh=2112 gap=689 poll_thresh=18 ino=12 dd-2572 [004] 209.964997: balance_dirty_state: bdi 8:0: dirty=752 wb=695 unstable=1 bg_thresh=1058 thresh=2117 gap=669 poll_thresh=19 ino=12 dd-2572 [004] 209.965502: balance_dirty_state: bdi 8:0: dirty=777 wb=695 unstable=1 bg_thresh=1061 thresh=2122 gap=649 poll_thresh=20 ino=12 dd-2572 [004] 209.966349: balance_dirty_state: bdi 8:0: dirty=802 wb=695 unstable=1 bg_thresh=1060 thresh=2121 gap=623 poll_thresh=21 ino=12 dd-2572 [004] 209.967297: balance_dirty_state: bdi 8:0: dirty=815 wb=695 unstable=1 bg_thresh=1068 thresh=2136 gap=625 poll_thresh=22 ino=12 dd-2572 [004] 209.967570: balance_dirty_state: bdi 8:0: dirty=840 wb=695 unstable=1 bg_thresh=1067 thresh=2135 gap=599 poll_thresh=23 ino=12 dd-2572 [004] 209.967854: balance_dirty_state: bdi 8:0: dirty=865 wb=695 unstable=1 bg_thresh=1067 thresh=2134 gap=573 poll_thresh=24 ino=12 dd-2572 [004] 209.968150: balance_dirty_state: bdi 8:0: dirty=890 wb=695 unstable=1 bg_thresh=1066 thresh=2133 gap=547 poll_thresh=25 ino=12 dd-2572 [004] 209.968458: balance_dirty_state: bdi 8:0: dirty=915 wb=695 unstable=1 bg_thresh=1066 thresh=2132 gap=521 poll_thresh=26 ino=12 dd-2572 [004] 209.968462: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=99% bdi_bw=44968 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [004] 209.975111: balance_dirty_state: bdi 8:0: dirty=928 wb=569 unstable=1 bg_thresh=1063 thresh=2126 gap=628 poll_thresh=19 ino=12 dd-2572 [004] 209.975350: balance_dirty_state: bdi 8:0: dirty=966 wb=569 unstable=1 bg_thresh=1062 thresh=2124 gap=588 poll_thresh=20 ino=12 dd-2572 [004] 209.975832: balance_dirty_state: bdi 8:0: dirty=966 wb=569 unstable=1 bg_thresh=1068 thresh=2137 gap=601 poll_thresh=21 ino=12 dd-2572 [004] 209.976204: balance_dirty_state: bdi 8:0: dirty=991 wb=454 unstable=1 bg_thresh=1068 thresh=2136 gap=690 poll_thresh=22 ino=12 dd-2572 [004] 209.976605: balance_dirty_state: bdi 8:0: dirty=1017 wb=454 unstable=1 bg_thresh=1067 thresh=2134 gap=662 poll_thresh=23 ino=12 dd-2572 [004] 209.977036: balance_dirty_state: bdi 8:0: dirty=1042 wb=454 unstable=1 bg_thresh=1063 thresh=2127 gap=630 poll_thresh=24 ino=12 dd-2572 [004] 209.977335: balance_dirty_state: bdi 8:0: dirty=1080 wb=454 unstable=1 bg_thresh=1063 thresh=2126 gap=591 poll_thresh=25 ino=12 dd-2572 [004] 209.978124: balance_dirty_state: bdi 8:0: dirty=952 wb=632 unstable=1 bg_thresh=1066 thresh=2132 gap=547 poll_thresh=26 ino=12 dd-2572 [004] 209.978637: balance_dirty_state: bdi 8:0: dirty=851 wb=746 unstable=1 bg_thresh=1068 thresh=2136 gap=538 poll_thresh=27 ino=12 dd-2572 [004] 209.979633: balance_dirty_state: bdi 8:0: dirty=663 wb=959 unstable=1 bg_thresh=1064 thresh=2128 gap=505 poll_thresh=28 ino=12 dd-2572 [004] 209.979635: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-59% task_weight=100% bdi_bw=44968 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 flush-8:0-2542 [000] 209.981254: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1388 wrote=1190 to_write=7002 dd-2572 [004] 209.987009: balance_dirty_state: bdi 8:0: dirty=19 wb=1515 unstable=1 bg_thresh=1056 thresh=2112 gap=577 poll_thresh=21 ino=12 dd-2572 [004] 209.987276: balance_dirty_state: bdi 8:0: dirty=45 wb=1515 unstable=1 bg_thresh=1056 thresh=2112 gap=551 poll_thresh=22 ino=12 dd-2572 [004] 209.987550: balance_dirty_state: bdi 8:0: dirty=58 wb=1515 unstable=1 bg_thresh=1055 thresh=2111 gap=537 poll_thresh=23 ino=12 dd-2572 [004] 209.987834: balance_dirty_state: bdi 8:0: dirty=83 wb=1515 unstable=1 bg_thresh=1058 thresh=2116 gap=517 poll_thresh=24 ino=12 dd-2572 [004] 209.987838: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-71% task_weight=99% bdi_bw=44968 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 209.994954: balance_dirty_state: bdi 8:0: dirty=96 wb=1400 unstable=1 bg_thresh=1056 thresh=2113 gap=616 poll_thresh=18 ino=12 dd-2572 [004] 209.995185: balance_dirty_state: bdi 8:0: dirty=109 wb=1400 unstable=1 bg_thresh=1057 thresh=2114 gap=604 poll_thresh=19 ino=12 dd-2572 [004] 209.995569: balance_dirty_state: bdi 8:0: dirty=134 wb=1400 unstable=1 bg_thresh=1059 thresh=2119 gap=584 poll_thresh=20 ino=12 dd-2572 [004] 209.995818: balance_dirty_state: bdi 8:0: dirty=159 wb=1400 unstable=1 bg_thresh=1059 thresh=2118 gap=558 poll_thresh=21 ino=12 dd-2572 [004] 209.996079: balance_dirty_state: bdi 8:0: dirty=184 wb=1400 unstable=1 bg_thresh=1056 thresh=2112 gap=527 poll_thresh=22 ino=12 dd-2572 [004] 209.996083: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-76% task_weight=100% bdi_bw=46804 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 210.003304: balance_dirty_state: bdi 8:0: dirty=197 wb=1208 unstable=1 bg_thresh=1056 thresh=2112 gap=706 poll_thresh=16 ino=12 dd-2572 [004] 210.003794: balance_dirty_state: bdi 8:0: dirty=210 wb=1208 unstable=1 bg_thresh=1060 thresh=2121 gap=702 poll_thresh=17 ino=12 dd-2572 [004] 210.004254: balance_dirty_state: bdi 8:0: dirty=223 wb=1208 unstable=1 bg_thresh=1060 thresh=2120 gap=688 poll_thresh=18 ino=12 dd-2572 [004] 210.004731: balance_dirty_state: bdi 8:0: dirty=248 wb=1208 unstable=1 bg_thresh=1059 thresh=2119 gap=662 poll_thresh=19 ino=12 dd-2572 [004] 210.005236: balance_dirty_state: bdi 8:0: dirty=273 wb=1208 unstable=1 bg_thresh=1062 thresh=2124 gap=642 poll_thresh=20 ino=12 dd-2572 [004] 210.005765: balance_dirty_state: bdi 8:0: dirty=298 wb=1208 unstable=1 bg_thresh=1059 thresh=2118 gap=611 poll_thresh=21 ino=12 dd-2572 [004] 210.006750: balance_dirty_state: bdi 8:0: dirty=311 wb=1208 unstable=1 bg_thresh=1069 thresh=2139 gap=619 poll_thresh=22 ino=12 dd-2572 [004] 210.007333: balance_dirty_state: bdi 8:0: dirty=336 wb=1208 unstable=1 bg_thresh=1066 thresh=2133 gap=588 poll_thresh=23 ino=12 dd-2572 [004] 210.007940: balance_dirty_state: bdi 8:0: dirty=361 wb=1208 unstable=1 bg_thresh=1068 thresh=2137 gap=567 poll_thresh=24 ino=12 dd-2572 [004] 210.008571: balance_dirty_state: bdi 8:0: dirty=386 wb=1208 unstable=1 bg_thresh=1071 thresh=2142 gap=547 poll_thresh=25 ino=12 dd-2572 [004] 210.009561: balance_dirty_state: bdi 8:0: dirty=411 wb=1208 unstable=1 bg_thresh=1070 thresh=2141 gap=521 poll_thresh=26 ino=12 dd-2572 [004] 210.009571: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=46804 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 210.015200: balance_dirty_state: bdi 8:0: dirty=424 wb=1208 unstable=1 bg_thresh=1064 thresh=2129 gap=496 poll_thresh=19 ino=12 dd-2572 [000] 210.015205: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-101% task_weight=100% bdi_bw=46804 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 210.022678: balance_dirty_state: bdi 8:0: dirty=424 wb=1069 unstable=1 bg_thresh=1054 thresh=2109 gap=615 poll_thresh=19 ino=12 dd-2572 [000] 210.022697: balance_dirty_state: bdi 8:0: dirty=424 wb=1069 unstable=1 bg_thresh=1054 thresh=2109 gap=615 poll_thresh=14 ino=12 dd-2572 [000] 210.022877: balance_dirty_state: bdi 8:0: dirty=424 wb=1069 unstable=1 bg_thresh=1054 thresh=2109 gap=615 poll_thresh=15 ino=12 dd-2572 [000] 210.023065: balance_dirty_state: bdi 8:0: dirty=424 wb=1069 unstable=1 bg_thresh=1057 thresh=2114 gap=620 poll_thresh=16 ino=12 dd-2572 [000] 210.023265: balance_dirty_state: bdi 8:0: dirty=449 wb=1069 unstable=1 bg_thresh=1057 thresh=2114 gap=595 poll_thresh=17 ino=12 dd-2572 [000] 210.023486: balance_dirty_state: bdi 8:0: dirty=462 wb=1069 unstable=1 bg_thresh=1059 thresh=2119 gap=587 poll_thresh=18 ino=12 dd-2572 [000] 210.023956: balance_dirty_state: bdi 8:0: dirty=487 wb=1069 unstable=1 bg_thresh=1061 thresh=2122 gap=565 poll_thresh=19 ino=12 dd-2572 [000] 210.024193: balance_dirty_state: bdi 8:0: dirty=512 wb=1069 unstable=1 bg_thresh=1063 thresh=2127 gap=545 poll_thresh=20 ino=12 dd-2572 [000] 210.024443: balance_dirty_state: bdi 8:0: dirty=537 wb=1069 unstable=1 bg_thresh=1063 thresh=2126 gap=519 poll_thresh=21 ino=12 dd-2572 [000] 210.024447: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=100% bdi_bw=46804 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 210.030941: balance_dirty_state: bdi 8:0: dirty=550 wb=891 unstable=1 bg_thresh=1038 thresh=2077 gap=635 poll_thresh=16 ino=12 dd-2572 [000] 210.031292: balance_dirty_state: bdi 8:0: dirty=576 wb=891 unstable=1 bg_thresh=1044 thresh=2089 gap=621 poll_thresh=17 ino=12 dd-2572 [000] 210.031665: balance_dirty_state: bdi 8:0: dirty=589 wb=891 unstable=1 bg_thresh=1042 thresh=2084 gap=603 poll_thresh=18 ino=12 dd-2572 [000] 210.032057: balance_dirty_state: bdi 8:0: dirty=602 wb=891 unstable=1 bg_thresh=1039 thresh=2079 gap=585 poll_thresh=19 ino=12 dd-2572 [000] 210.032723: balance_dirty_state: bdi 8:0: dirty=615 wb=891 unstable=1 bg_thresh=1030 thresh=2061 gap=554 poll_thresh=20 ino=12 dd-2572 [000] 210.033289: balance_dirty_state: bdi 8:0: dirty=640 wb=891 unstable=1 bg_thresh=1026 thresh=2052 gap=520 poll_thresh=21 ino=12 dd-2572 [000] 210.033807: balance_dirty_state: bdi 8:0: dirty=678 wb=891 unstable=1 bg_thresh=1026 thresh=2053 gap=483 poll_thresh=22 ino=12 dd-2572 [000] 210.033815: balance_dirty_pages: bdi 8:0: bdi_limit=1402 task_limit=1315 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-21% task_gap=-142% task_weight=99% bdi_bw=46804 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 210.038660: balance_dirty_state: bdi 8:0: dirty=678 wb=753 unstable=1 bg_thresh=1040 thresh=2080 gap=648 poll_thresh=22 ino=12 dd-2572 [004] 210.038703: balance_dirty_state: bdi 8:0: dirty=678 wb=753 unstable=1 bg_thresh=1040 thresh=2080 gap=648 poll_thresh=16 ino=12 dd-2572 [004] 210.039271: balance_dirty_state: bdi 8:0: dirty=691 wb=753 unstable=1 bg_thresh=1040 thresh=2081 gap=636 poll_thresh=17 ino=12 dd-2572 [004] 210.039869: balance_dirty_state: bdi 8:0: dirty=717 wb=753 unstable=1 bg_thresh=1040 thresh=2080 gap=609 poll_thresh=18 ino=12 dd-2572 [004] 210.040499: balance_dirty_state: bdi 8:0: dirty=730 wb=753 unstable=1 bg_thresh=1039 thresh=2079 gap=595 poll_thresh=19 ino=12 dd-2572 [004] 210.041167: balance_dirty_state: bdi 8:0: dirty=756 wb=753 unstable=1 bg_thresh=1040 thresh=2081 gap=571 poll_thresh=20 ino=12 dd-2572 [004] 210.041858: balance_dirty_state: bdi 8:0: dirty=769 wb=753 unstable=1 bg_thresh=1039 thresh=2078 gap=555 poll_thresh=21 ino=12 dd-2572 [004] 210.042629: balance_dirty_state: bdi 8:0: dirty=795 wb=753 unstable=1 bg_thresh=1041 thresh=2083 gap=534 poll_thresh=22 ino=12 dd-2572 [004] 210.043385: balance_dirty_state: bdi 8:0: dirty=821 wb=640 unstable=1 bg_thresh=1041 thresh=2083 gap=621 poll_thresh=23 ino=12 dd-2572 [004] 210.043871: balance_dirty_state: bdi 8:0: dirty=846 wb=640 unstable=1 bg_thresh=1040 thresh=2081 gap=594 poll_thresh=24 ino=12 dd-2572 [004] 210.044332: balance_dirty_state: bdi 8:0: dirty=871 wb=640 unstable=1 bg_thresh=1043 thresh=2086 gap=574 poll_thresh=25 ino=12 dd-2572 [004] 210.045051: balance_dirty_state: bdi 8:0: dirty=896 wb=640 unstable=1 bg_thresh=1045 thresh=2091 gap=554 poll_thresh=26 ino=12 dd-2572 [004] 210.045566: balance_dirty_state: bdi 8:0: dirty=921 wb=640 unstable=1 bg_thresh=1048 thresh=2096 gap=534 poll_thresh=27 ino=12 dd-2572 [004] 210.046116: balance_dirty_state: bdi 8:0: dirty=946 wb=640 unstable=1 bg_thresh=1050 thresh=2100 gap=513 poll_thresh=28 ino=12 dd-2572 [004] 210.046123: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=46804 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [005] 210.054879: balance_dirty_state: bdi 8:0: dirty=959 wb=501 unstable=1 bg_thresh=1042 thresh=2084 gap=623 poll_thresh=21 ino=12 dd-2572 [005] 210.055148: balance_dirty_state: bdi 8:0: dirty=984 wb=501 unstable=1 bg_thresh=1044 thresh=2089 gap=603 poll_thresh=22 ino=12 dd-2572 [005] 210.055426: balance_dirty_state: bdi 8:0: dirty=1009 wb=501 unstable=1 bg_thresh=1044 thresh=2089 gap=578 poll_thresh=23 ino=12 dd-2572 [005] 210.055720: balance_dirty_state: bdi 8:0: dirty=1034 wb=501 unstable=1 bg_thresh=1047 thresh=2094 gap=558 poll_thresh=24 ino=12 dd-2572 [005] 210.056028: balance_dirty_state: bdi 8:0: dirty=1059 wb=501 unstable=1 bg_thresh=1046 thresh=2093 gap=532 poll_thresh=25 ino=12 dd-2572 [005] 210.056364: balance_dirty_state: bdi 8:0: dirty=968 wb=617 unstable=1 bg_thresh=1048 thresh=2097 gap=511 poll_thresh=26 ino=12 dd-2572 [005] 210.056365: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1357 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-91% task_weight=98% bdi_bw=46804 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 flush-8:0-2542 [004] 210.058839: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1468 wrote=1112 to_write=7080 dd-2572 [005] 210.063050: balance_dirty_state: bdi 8:0: dirty=18 wb=1465 unstable=1 bg_thresh=1048 thresh=2096 gap=612 poll_thresh=19 ino=12 dd-2572 [005] 210.063559: balance_dirty_state: bdi 8:0: dirty=18 wb=1465 unstable=1 bg_thresh=1047 thresh=2095 gap=611 poll_thresh=20 ino=12 dd-2572 [005] 210.064415: balance_dirty_state: bdi 8:0: dirty=56 wb=1465 unstable=1 bg_thresh=1048 thresh=2096 gap=574 poll_thresh=21 ino=12 dd-2572 [005] 210.065453: balance_dirty_state: bdi 8:0: dirty=82 wb=1465 unstable=1 bg_thresh=1044 thresh=2088 gap=540 poll_thresh=22 ino=12 dd-2572 [005] 210.066079: balance_dirty_state: bdi 8:0: dirty=95 wb=1327 unstable=1 bg_thresh=1045 thresh=2090 gap=667 poll_thresh=23 ino=12 dd-2572 [005] 210.066390: balance_dirty_state: bdi 8:0: dirty=108 wb=1327 unstable=1 bg_thresh=1045 thresh=2091 gap=655 poll_thresh=24 ino=12 dd-2572 [005] 210.066921: balance_dirty_state: bdi 8:0: dirty=133 wb=1327 unstable=1 bg_thresh=1048 thresh=2096 gap=635 poll_thresh=25 ino=12 dd-2572 [005] 210.067577: balance_dirty_state: bdi 8:0: dirty=158 wb=1327 unstable=1 bg_thresh=1050 thresh=2101 gap=615 poll_thresh=26 ino=12 dd-2572 [005] 210.068259: balance_dirty_state: bdi 8:0: dirty=208 wb=1327 unstable=1 bg_thresh=1050 thresh=2100 gap=564 poll_thresh=27 ino=12 dd-2572 [005] 210.068966: balance_dirty_state: bdi 8:0: dirty=233 wb=1327 unstable=1 bg_thresh=1052 thresh=2104 gap=543 poll_thresh=28 ino=12 dd-2572 [005] 210.069697: balance_dirty_state: bdi 8:0: dirty=258 wb=1327 unstable=1 bg_thresh=1051 thresh=2103 gap=517 poll_thresh=29 ino=12 dd-2572 [005] 210.069706: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-84% task_weight=98% bdi_bw=46804 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [005] 210.074874: balance_dirty_state: bdi 8:0: dirty=296 wb=1327 unstable=1 bg_thresh=1050 thresh=2101 gap=477 poll_thresh=22 ino=12 dd-2572 [005] 210.074878: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-130% task_weight=98% bdi_bw=46804 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 210.082481: balance_dirty_state: bdi 8:0: dirty=296 wb=1212 unstable=1 bg_thresh=1049 thresh=2099 gap=590 poll_thresh=22 ino=12 dd-2572 [005] 210.082519: balance_dirty_state: bdi 8:0: dirty=296 wb=1212 unstable=1 bg_thresh=1049 thresh=2099 gap=590 poll_thresh=16 ino=12 dd-2572 [005] 210.082753: balance_dirty_state: bdi 8:0: dirty=309 wb=1212 unstable=1 bg_thresh=1047 thresh=2095 gap=573 poll_thresh=17 ino=12 dd-2572 [005] 210.083127: balance_dirty_state: bdi 8:0: dirty=322 wb=1212 unstable=1 bg_thresh=1048 thresh=2097 gap=562 poll_thresh=18 ino=12 dd-2572 [005] 210.083354: balance_dirty_state: bdi 8:0: dirty=322 wb=1212 unstable=1 bg_thresh=1051 thresh=2102 gap=567 poll_thresh=19 ino=12 dd-2572 [005] 210.083854: balance_dirty_state: bdi 8:0: dirty=360 wb=1212 unstable=1 bg_thresh=1071 thresh=2142 gap=569 poll_thresh=20 ino=12 dd-2572 [005] 210.084106: balance_dirty_state: bdi 8:0: dirty=385 wb=1212 unstable=1 bg_thresh=1068 thresh=2136 gap=538 poll_thresh=21 ino=12 dd-2572 [005] 210.084371: balance_dirty_state: bdi 8:0: dirty=410 wb=1212 unstable=1 bg_thresh=1070 thresh=2140 gap=517 poll_thresh=22 ino=12 dd-2572 [005] 210.084375: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=99% bdi_bw=46804 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 210.090696: balance_dirty_state: bdi 8:0: dirty=410 wb=1099 unstable=1 bg_thresh=1066 thresh=2132 gap=622 poll_thresh=16 ino=12 dd-2572 [005] 210.090895: balance_dirty_state: bdi 8:0: dirty=435 wb=1099 unstable=1 bg_thresh=1065 thresh=2131 gap=596 poll_thresh=17 ino=12 dd-2572 [005] 210.091105: balance_dirty_state: bdi 8:0: dirty=460 wb=1099 unstable=1 bg_thresh=1068 thresh=2136 gap=576 poll_thresh=18 ino=12 dd-2572 [005] 210.091325: balance_dirty_state: bdi 8:0: dirty=460 wb=1099 unstable=1 bg_thresh=1065 thresh=2130 gap=570 poll_thresh=19 ino=12 dd-2572 [005] 210.091560: balance_dirty_state: bdi 8:0: dirty=485 wb=1099 unstable=1 bg_thresh=1064 thresh=2129 gap=544 poll_thresh=20 ino=12 dd-2572 [005] 210.091817: balance_dirty_state: bdi 8:0: dirty=511 wb=1099 unstable=1 bg_thresh=1064 thresh=2128 gap=517 poll_thresh=21 ino=12 dd-2572 [005] 210.091821: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-101% task_weight=99% bdi_bw=46804 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 210.098463: balance_dirty_state: bdi 8:0: dirty=511 wb=983 unstable=1 bg_thresh=1060 thresh=2121 gap=626 poll_thresh=21 ino=12 dd-2572 [005] 210.098496: balance_dirty_state: bdi 8:0: dirty=511 wb=983 unstable=1 bg_thresh=1060 thresh=2121 gap=626 poll_thresh=16 ino=12 dd-2572 [005] 210.098944: balance_dirty_state: bdi 8:0: dirty=536 wb=983 unstable=1 bg_thresh=1060 thresh=2121 gap=601 poll_thresh=17 ino=12 dd-2572 [005] 210.099399: balance_dirty_state: bdi 8:0: dirty=536 wb=983 unstable=1 bg_thresh=1060 thresh=2120 gap=600 poll_thresh=18 ino=12 dd-2572 [005] 210.100193: balance_dirty_state: bdi 8:0: dirty=561 wb=983 unstable=1 bg_thresh=1062 thresh=2125 gap=580 poll_thresh=19 ino=12 dd-2572 [005] 210.100698: balance_dirty_state: bdi 8:0: dirty=586 wb=983 unstable=1 bg_thresh=1062 thresh=2124 gap=554 poll_thresh=20 ino=12 dd-2572 [005] 210.101238: balance_dirty_state: bdi 8:0: dirty=611 wb=983 unstable=1 bg_thresh=1061 thresh=2123 gap=528 poll_thresh=21 ino=12 dd-2572 [005] 210.101246: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-63% task_weight=99% bdi_bw=47984 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 210.106916: balance_dirty_state: bdi 8:0: dirty=624 wb=844 unstable=1 bg_thresh=1061 thresh=2122 gap=653 poll_thresh=16 ino=12 dd-2572 [005] 210.107355: balance_dirty_state: bdi 8:0: dirty=637 wb=844 unstable=1 bg_thresh=1060 thresh=2121 gap=639 poll_thresh=17 ino=12 dd-2572 [005] 210.107810: balance_dirty_state: bdi 8:0: dirty=650 wb=844 unstable=1 bg_thresh=1061 thresh=2122 gap=627 poll_thresh=18 ino=12 dd-2572 [005] 210.108291: balance_dirty_state: bdi 8:0: dirty=675 wb=844 unstable=1 bg_thresh=1060 thresh=2121 gap=601 poll_thresh=19 ino=12 dd-2572 [005] 210.108795: balance_dirty_state: bdi 8:0: dirty=700 wb=844 unstable=1 bg_thresh=1063 thresh=2126 gap=581 poll_thresh=20 ino=12 dd-2572 [005] 210.109616: balance_dirty_state: bdi 8:0: dirty=700 wb=844 unstable=1 bg_thresh=1072 thresh=2144 gap=599 poll_thresh=21 ino=12 dd-2572 [005] 210.109955: balance_dirty_state: bdi 8:0: dirty=725 wb=819 unstable=1 bg_thresh=1071 thresh=2143 gap=598 poll_thresh=22 ino=12 dd-2572 [005] 210.110321: balance_dirty_state: bdi 8:0: dirty=763 wb=719 unstable=1 bg_thresh=1071 thresh=2142 gap=659 poll_thresh=23 ino=12 dd-2572 [005] 210.110789: balance_dirty_state: bdi 8:0: dirty=776 wb=719 unstable=1 bg_thresh=1065 thresh=2131 gap=635 poll_thresh=24 ino=12 dd-2572 [005] 210.111174: balance_dirty_state: bdi 8:0: dirty=801 wb=694 unstable=1 bg_thresh=1065 thresh=2131 gap=635 poll_thresh=25 ino=12 dd-2572 [005] 210.111764: balance_dirty_state: bdi 8:0: dirty=826 wb=694 unstable=1 bg_thresh=1065 thresh=2130 gap=609 poll_thresh=26 ino=12 dd-2572 [005] 210.112186: balance_dirty_state: bdi 8:0: dirty=864 wb=694 unstable=1 bg_thresh=1064 thresh=2129 gap=570 poll_thresh=27 ino=12 dd-2572 [005] 210.112916: balance_dirty_state: bdi 8:0: dirty=890 wb=694 unstable=1 bg_thresh=1059 thresh=2119 gap=534 poll_thresh=28 ino=12 dd-2572 [005] 210.113627: balance_dirty_state: bdi 8:0: dirty=928 wb=694 unstable=1 bg_thresh=1068 thresh=2136 gap=513 poll_thresh=29 ino=12 dd-2572 [005] 210.113633: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=98% bdi_bw=47984 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [005] 210.118767: balance_dirty_state: bdi 8:0: dirty=953 wb=694 unstable=1 bg_thresh=1073 thresh=2146 gap=498 poll_thresh=22 ino=12 dd-2572 [005] 210.118771: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-81% task_weight=98% bdi_bw=47984 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 210.126710: balance_dirty_state: bdi 8:0: dirty=966 wb=530 unstable=1 bg_thresh=1069 thresh=2139 gap=642 poll_thresh=16 ino=12 dd-2572 [005] 210.126933: balance_dirty_state: bdi 8:0: dirty=979 wb=427 unstable=1 bg_thresh=1062 thresh=2124 gap=717 poll_thresh=17 ino=12 dd-2572 [005] 210.127154: balance_dirty_state: bdi 8:0: dirty=1004 wb=427 unstable=1 bg_thresh=1062 thresh=2124 gap=692 poll_thresh=18 ino=12 dd-2572 [005] 210.127380: balance_dirty_state: bdi 8:0: dirty=1004 wb=427 unstable=1 bg_thresh=1061 thresh=2123 gap=691 poll_thresh=19 ino=12 dd-2572 [005] 210.127616: balance_dirty_state: bdi 8:0: dirty=1029 wb=427 unstable=1 bg_thresh=1061 thresh=2122 gap=665 poll_thresh=20 ino=12 dd-2572 [005] 210.127865: balance_dirty_state: bdi 8:0: dirty=1054 wb=427 unstable=1 bg_thresh=1063 thresh=2127 gap=645 poll_thresh=21 ino=12 dd-2572 [005] 210.128272: balance_dirty_state: bdi 8:0: dirty=1079 wb=427 unstable=1 bg_thresh=1060 thresh=2121 gap=614 poll_thresh=22 ino=12 dd-2572 [005] 210.128817: balance_dirty_state: bdi 8:0: dirty=902 wb=617 unstable=1 bg_thresh=1060 thresh=2121 gap=601 poll_thresh=23 ino=12 dd-2572 [005] 210.129421: balance_dirty_state: bdi 8:0: dirty=701 wb=844 unstable=1 bg_thresh=1071 thresh=2143 gap=597 poll_thresh=24 ino=12 dd-2572 [005] 210.129741: balance_dirty_state: bdi 8:0: dirty=600 wb=970 unstable=1 bg_thresh=1071 thresh=2142 gap=571 poll_thresh=25 ino=12 dd-2572 [005] 210.130071: balance_dirty_state: bdi 8:0: dirty=486 wb=1109 unstable=1 bg_thresh=1070 thresh=2141 gap=545 poll_thresh=26 ino=12 dd-2572 [005] 210.130467: balance_dirty_state: bdi 8:0: dirty=385 wb=1235 unstable=1 bg_thresh=1070 thresh=2140 gap=519 poll_thresh=27 ino=12 dd-2572 [005] 210.130469: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-131% task_weight=99% bdi_bw=47984 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 flush-8:0-2542 [004] 210.132541: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1540 wrote=1206 to_write=6986 dd-2572 [005] 210.138434: balance_dirty_state: bdi 8:0: dirty=0 wb=1523 unstable=1 bg_thresh=1066 thresh=2132 gap=608 poll_thresh=27 ino=12 dd-2572 [005] 210.138475: balance_dirty_state: bdi 8:0: dirty=0 wb=1523 unstable=1 bg_thresh=1066 thresh=2132 gap=608 poll_thresh=20 ino=12 dd-2572 [005] 210.138748: balance_dirty_state: bdi 8:0: dirty=0 wb=1523 unstable=1 bg_thresh=1065 thresh=2131 gap=607 poll_thresh=21 ino=12 dd-2572 [005] 210.139013: balance_dirty_state: bdi 8:0: dirty=19 wb=1523 unstable=1 bg_thresh=1068 thresh=2137 gap=594 poll_thresh=22 ino=12 dd-2572 [005] 210.139287: balance_dirty_state: bdi 8:0: dirty=44 wb=1523 unstable=1 bg_thresh=1065 thresh=2131 gap=563 poll_thresh=23 ino=12 dd-2572 [005] 210.139813: balance_dirty_state: bdi 8:0: dirty=82 wb=1523 unstable=1 bg_thresh=1069 thresh=2138 gap=532 poll_thresh=24 ino=12 dd-2572 [005] 210.139818: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=47984 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 210.146685: balance_dirty_state: bdi 8:0: dirty=82 wb=1523 unstable=1 bg_thresh=1066 thresh=2132 gap=526 poll_thresh=18 ino=12 dd-2572 [000] 210.146692: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-96% task_weight=98% bdi_bw=47984 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 210.154494: balance_dirty_state: bdi 8:0: dirty=107 wb=1396 unstable=1 bg_thresh=1063 thresh=2127 gap=623 poll_thresh=13 ino=12 dd-2572 [000] 210.154838: balance_dirty_state: bdi 8:0: dirty=120 wb=1396 unstable=1 bg_thresh=1068 thresh=2136 gap=619 poll_thresh=14 ino=12 dd-2572 [000] 210.155108: balance_dirty_state: bdi 8:0: dirty=133 wb=1396 unstable=1 bg_thresh=1068 thresh=2137 gap=607 poll_thresh=15 ino=12 dd-2572 [000] 210.155384: balance_dirty_state: bdi 8:0: dirty=146 wb=1396 unstable=1 bg_thresh=1067 thresh=2134 gap=591 poll_thresh=16 ino=12 dd-2572 [000] 210.155665: balance_dirty_state: bdi 8:0: dirty=171 wb=1396 unstable=1 bg_thresh=1069 thresh=2139 gap=571 poll_thresh=17 ino=12 dd-2572 [000] 210.155963: balance_dirty_state: bdi 8:0: dirty=171 wb=1396 unstable=1 bg_thresh=1069 thresh=2139 gap=571 poll_thresh=18 ino=12 dd-2572 [000] 210.156492: balance_dirty_state: bdi 8:0: dirty=184 wb=1396 unstable=1 bg_thresh=1069 thresh=2139 gap=558 poll_thresh=19 ino=12 dd-2572 [000] 210.156762: balance_dirty_state: bdi 8:0: dirty=209 wb=1396 unstable=1 bg_thresh=1070 thresh=2140 gap=534 poll_thresh=20 ino=12 dd-2572 [000] 210.156768: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=99% bdi_bw=47984 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 210.162442: balance_dirty_state: bdi 8:0: dirty=222 wb=1208 unstable=1 bg_thresh=1051 thresh=2102 gap=671 poll_thresh=15 ino=12 dd-2572 [000] 210.162640: balance_dirty_state: bdi 8:0: dirty=260 wb=1208 unstable=1 bg_thresh=1045 thresh=2091 gap=622 poll_thresh=16 ino=12 dd-2572 [000] 210.162998: balance_dirty_state: bdi 8:0: dirty=273 wb=1208 unstable=1 bg_thresh=1038 thresh=2076 gap=594 poll_thresh=17 ino=12 dd-2572 [000] 210.163258: balance_dirty_state: bdi 8:0: dirty=286 wb=1208 unstable=1 bg_thresh=1036 thresh=2072 gap=577 poll_thresh=18 ino=12 dd-2572 [000] 210.163644: balance_dirty_state: bdi 8:0: dirty=286 wb=1208 unstable=1 bg_thresh=1034 thresh=2068 gap=573 poll_thresh=19 ino=12 dd-2572 [000] 210.163896: balance_dirty_state: bdi 8:0: dirty=324 wb=1208 unstable=1 bg_thresh=1037 thresh=2075 gap=542 poll_thresh=20 ino=12 dd-2572 [000] 210.164631: balance_dirty_state: bdi 8:0: dirty=349 wb=1208 unstable=1 bg_thresh=1037 thresh=2075 gap=517 poll_thresh=21 ino=12 dd-2572 [000] 210.164636: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1336 bdi_dirty=1400 avg_dirty=1400 bdi_gap=13% task_gap=-71% task_weight=99% bdi_bw=47984 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 210.170666: balance_dirty_state: bdi 8:0: dirty=362 wb=1093 unstable=1 bg_thresh=1036 thresh=2073 gap=617 poll_thresh=16 ino=12 dd-2572 [006] 210.170882: balance_dirty_state: bdi 8:0: dirty=388 wb=1093 unstable=1 bg_thresh=1035 thresh=2070 gap=588 poll_thresh=17 ino=12 dd-2572 [006] 210.171101: balance_dirty_state: bdi 8:0: dirty=388 wb=1093 unstable=1 bg_thresh=1036 thresh=2072 gap=590 poll_thresh=18 ino=12 dd-2572 [006] 210.171341: balance_dirty_state: bdi 8:0: dirty=401 wb=1093 unstable=1 bg_thresh=1039 thresh=2078 gap=583 poll_thresh=19 ino=12 dd-2572 [006] 210.171592: balance_dirty_state: bdi 8:0: dirty=439 wb=1093 unstable=1 bg_thresh=1041 thresh=2083 gap=550 poll_thresh=20 ino=12 dd-2572 [006] 210.171853: balance_dirty_state: bdi 8:0: dirty=452 wb=1093 unstable=1 bg_thresh=1040 thresh=2081 gap=535 poll_thresh=21 ino=12 dd-2572 [006] 210.172126: balance_dirty_state: bdi 8:0: dirty=478 wb=1093 unstable=1 bg_thresh=1041 thresh=2082 gap=510 poll_thresh=22 ino=12 dd-2572 [006] 210.172131: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1400 avg_dirty=1400 bdi_gap=17% task_gap=-64% task_weight=100% bdi_bw=47984 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 210.182441: balance_dirty_state: bdi 8:0: dirty=503 wb=904 unstable=1 bg_thresh=1031 thresh=2062 gap=654 poll_thresh=16 ino=12 dd-2572 [006] 210.182651: balance_dirty_state: bdi 8:0: dirty=503 wb=904 unstable=1 bg_thresh=1028 thresh=2056 gap=648 poll_thresh=17 ino=12 dd-2572 [006] 210.182876: balance_dirty_state: bdi 8:0: dirty=528 wb=904 unstable=1 bg_thresh=1030 thresh=2061 gap=628 poll_thresh=18 ino=12 dd-2572 [006] 210.183113: balance_dirty_state: bdi 8:0: dirty=553 wb=904 unstable=1 bg_thresh=1030 thresh=2060 gap=602 poll_thresh=19 ino=12 dd-2572 [006] 210.183495: balance_dirty_state: bdi 8:0: dirty=566 wb=904 unstable=1 bg_thresh=1030 thresh=2060 gap=589 poll_thresh=20 ino=12 dd-2572 [006] 210.183992: balance_dirty_state: bdi 8:0: dirty=592 wb=904 unstable=1 bg_thresh=1067 thresh=2135 gap=638 poll_thresh=21 ino=12 dd-2572 [006] 210.184253: balance_dirty_state: bdi 8:0: dirty=617 wb=904 unstable=1 bg_thresh=1064 thresh=2129 gap=607 poll_thresh=22 ino=12 dd-2572 [006] 210.184684: balance_dirty_state: bdi 8:0: dirty=642 wb=904 unstable=1 bg_thresh=1066 thresh=2133 gap=586 poll_thresh=23 ino=12 dd-2572 [006] 210.184975: balance_dirty_state: bdi 8:0: dirty=667 wb=904 unstable=1 bg_thresh=1069 thresh=2138 gap=566 poll_thresh=24 ino=12 dd-2572 [006] 210.185276: balance_dirty_state: bdi 8:0: dirty=692 wb=904 unstable=1 bg_thresh=1066 thresh=2132 gap=535 poll_thresh=25 ino=12 dd-2572 [006] 210.185590: balance_dirty_state: bdi 8:0: dirty=717 wb=904 unstable=1 bg_thresh=1065 thresh=2131 gap=509 poll_thresh=26 ino=12 dd-2572 [006] 210.185595: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=98% bdi_bw=47984 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [006] 210.190531: balance_dirty_state: bdi 8:0: dirty=717 wb=766 unstable=1 bg_thresh=1065 thresh=2131 gap=647 poll_thresh=19 ino=12 dd-2572 [006] 210.190759: balance_dirty_state: bdi 8:0: dirty=742 wb=766 unstable=1 bg_thresh=1068 thresh=2136 gap=627 poll_thresh=20 ino=12 dd-2572 [006] 210.191001: balance_dirty_state: bdi 8:0: dirty=767 wb=766 unstable=1 bg_thresh=1067 thresh=2135 gap=601 poll_thresh=21 ino=12 dd-2572 [006] 210.191251: balance_dirty_state: bdi 8:0: dirty=792 wb=766 unstable=1 bg_thresh=1067 thresh=2134 gap=575 poll_thresh=22 ino=12 dd-2572 [006] 210.191514: balance_dirty_state: bdi 8:0: dirty=817 wb=766 unstable=1 bg_thresh=1066 thresh=2133 gap=549 poll_thresh=23 ino=12 dd-2572 [006] 210.191788: balance_dirty_state: bdi 8:0: dirty=842 wb=766 unstable=1 bg_thresh=1066 thresh=2133 gap=524 poll_thresh=24 ino=12 dd-2572 [006] 210.191792: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=98% bdi_bw=47984 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 210.198587: balance_dirty_state: bdi 8:0: dirty=842 wb=640 unstable=1 bg_thresh=1062 thresh=2125 gap=642 poll_thresh=18 ino=12 dd-2572 [006] 210.198976: balance_dirty_state: bdi 8:0: dirty=867 wb=640 unstable=1 bg_thresh=1062 thresh=2124 gap=616 poll_thresh=19 ino=12 dd-2572 [006] 210.199225: balance_dirty_state: bdi 8:0: dirty=892 wb=640 unstable=1 bg_thresh=1064 thresh=2129 gap=596 poll_thresh=20 ino=12 dd-2572 [006] 210.199483: balance_dirty_state: bdi 8:0: dirty=917 wb=640 unstable=1 bg_thresh=1064 thresh=2128 gap=570 poll_thresh=21 ino=12 dd-2572 [006] 210.199756: balance_dirty_state: bdi 8:0: dirty=942 wb=640 unstable=1 bg_thresh=1063 thresh=2127 gap=544 poll_thresh=22 ino=12 dd-2572 [006] 210.200040: balance_dirty_state: bdi 8:0: dirty=967 wb=640 unstable=1 bg_thresh=1063 thresh=2127 gap=519 poll_thresh=23 ino=12 dd-2572 [006] 210.200045: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-15% task_weight=99% bdi_bw=47984 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 210.206714: balance_dirty_state: bdi 8:0: dirty=980 wb=476 unstable=1 bg_thresh=1059 thresh=2118 gap=661 poll_thresh=17 ino=12 dd-2572 [001] 210.207180: balance_dirty_state: bdi 8:0: dirty=1006 wb=476 unstable=1 bg_thresh=1058 thresh=2117 gap=634 poll_thresh=18 ino=12 dd-2572 [001] 210.207671: balance_dirty_state: bdi 8:0: dirty=1019 wb=476 unstable=1 bg_thresh=1058 thresh=2116 gap=620 poll_thresh=19 ino=12 dd-2572 [001] 210.208190: balance_dirty_state: bdi 8:0: dirty=1045 wb=476 unstable=1 bg_thresh=1058 thresh=2116 gap=594 poll_thresh=20 ino=12 dd-2572 [001] 210.208725: balance_dirty_state: bdi 8:0: dirty=1045 wb=476 unstable=1 bg_thresh=1058 thresh=2117 gap=595 poll_thresh=21 ino=12 dd-2572 [001] 210.209286: balance_dirty_state: bdi 8:0: dirty=1070 wb=476 unstable=1 bg_thresh=1058 thresh=2116 gap=569 poll_thresh=22 ino=12 dd-2572 [001] 210.209895: balance_dirty_state: bdi 8:0: dirty=994 wb=577 unstable=1 bg_thresh=1058 thresh=2117 gap=545 poll_thresh=23 ino=12 dd-2572 [001] 210.210896: balance_dirty_state: bdi 8:0: dirty=879 wb=730 unstable=1 bg_thresh=1070 thresh=2140 gap=530 poll_thresh=24 ino=12 dd-2572 [001] 210.210899: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1398 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=41% task_weight=98% bdi_bw=49640 base_bw=28 task_bw=4 dirtied=24 period=12004 think=4 pause=8 flush-8:0-2542 [000] 210.215371: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1624 wrote=1147 to_write=7045 dd-2572 [005] 210.218988: balance_dirty_state: bdi 8:0: dirty=6 wb=1603 unstable=1 bg_thresh=1067 thresh=2134 gap=524 poll_thresh=18 ino=12 dd-2572 [005] 210.218997: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1394 bdi_dirty=1441 avg_dirty=1441 bdi_gap=23% task_gap=-50% task_weight=96% bdi_bw=49640 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 210.226567: balance_dirty_state: bdi 8:0: dirty=19 wb=1489 unstable=1 bg_thresh=1066 thresh=2132 gap=623 poll_thresh=13 ino=12 dd-2572 [005] 210.226931: balance_dirty_state: bdi 8:0: dirty=32 wb=1489 unstable=1 bg_thresh=1066 thresh=2133 gap=611 poll_thresh=14 ino=12 dd-2572 [005] 210.227312: balance_dirty_state: bdi 8:0: dirty=57 wb=1489 unstable=1 bg_thresh=1065 thresh=2131 gap=584 poll_thresh=15 ino=12 dd-2572 [005] 210.227718: balance_dirty_state: bdi 8:0: dirty=57 wb=1489 unstable=1 bg_thresh=1062 thresh=2125 gap=578 poll_thresh=16 ino=12 dd-2572 [005] 210.228029: balance_dirty_state: bdi 8:0: dirty=82 wb=1387 unstable=1 bg_thresh=1065 thresh=2130 gap=660 poll_thresh=17 ino=12 dd-2572 [005] 210.228258: balance_dirty_state: bdi 8:0: dirty=107 wb=1362 unstable=1 bg_thresh=1061 thresh=2122 gap=652 poll_thresh=18 ino=12 dd-2572 [005] 210.228492: balance_dirty_state: bdi 8:0: dirty=132 wb=1362 unstable=1 bg_thresh=1063 thresh=2127 gap=632 poll_thresh=19 ino=12 dd-2572 [005] 210.228741: balance_dirty_state: bdi 8:0: dirty=132 wb=1362 unstable=1 bg_thresh=1060 thresh=2121 gap=626 poll_thresh=20 ino=12 dd-2572 [005] 210.229259: balance_dirty_state: bdi 8:0: dirty=158 wb=1362 unstable=1 bg_thresh=1060 thresh=2120 gap=599 poll_thresh=21 ino=12 dd-2572 [005] 210.229535: balance_dirty_state: bdi 8:0: dirty=171 wb=1362 unstable=1 bg_thresh=1059 thresh=2119 gap=585 poll_thresh=22 ino=12 dd-2572 [005] 210.230139: balance_dirty_state: bdi 8:0: dirty=196 wb=1362 unstable=1 bg_thresh=1068 thresh=2136 gap=577 poll_thresh=23 ino=12 dd-2572 [005] 210.230421: balance_dirty_state: bdi 8:0: dirty=221 wb=1362 unstable=1 bg_thresh=1073 thresh=2146 gap=562 poll_thresh=24 ino=12 dd-2572 [005] 210.230864: balance_dirty_state: bdi 8:0: dirty=246 wb=1362 unstable=1 bg_thresh=1072 thresh=2145 gap=536 poll_thresh=25 ino=12 dd-2572 [005] 210.230869: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-38% task_weight=96% bdi_bw=49640 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [005] 210.238433: balance_dirty_state: bdi 8:0: dirty=272 wb=1235 unstable=1 bg_thresh=1068 thresh=2136 gap=628 poll_thresh=19 ino=12 dd-2572 [005] 210.238672: balance_dirty_state: bdi 8:0: dirty=297 wb=1235 unstable=1 bg_thresh=1065 thresh=2131 gap=598 poll_thresh=20 ino=12 dd-2572 [005] 210.238922: balance_dirty_state: bdi 8:0: dirty=297 wb=1235 unstable=1 bg_thresh=1068 thresh=2136 gap=603 poll_thresh=21 ino=12 dd-2572 [005] 210.239182: balance_dirty_state: bdi 8:0: dirty=322 wb=1235 unstable=1 bg_thresh=1065 thresh=2130 gap=572 poll_thresh=22 ino=12 dd-2572 [005] 210.239464: balance_dirty_state: bdi 8:0: dirty=347 wb=1185 unstable=1 bg_thresh=1064 thresh=2129 gap=596 poll_thresh=23 ino=12 dd-2572 [005] 210.239902: balance_dirty_state: bdi 8:0: dirty=373 wb=1160 unstable=1 bg_thresh=1058 thresh=2117 gap=583 poll_thresh=24 ino=12 dd-2572 [005] 210.240214: balance_dirty_state: bdi 8:0: dirty=411 wb=1160 unstable=1 bg_thresh=1059 thresh=2119 gap=547 poll_thresh=25 ino=12 dd-2572 [005] 210.240532: balance_dirty_state: bdi 8:0: dirty=436 wb=1160 unstable=1 bg_thresh=1062 thresh=2124 gap=527 poll_thresh=26 ino=12 dd-2572 [005] 210.240537: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-17% task_weight=98% bdi_bw=49640 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [005] 210.246424: balance_dirty_state: bdi 8:0: dirty=461 wb=1160 unstable=1 bg_thresh=1061 thresh=2123 gap=501 poll_thresh=19 ino=12 dd-2572 [005] 210.246428: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-19% task_weight=98% bdi_bw=49640 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 210.254357: balance_dirty_state: bdi 8:0: dirty=474 wb=1021 unstable=1 bg_thresh=1060 thresh=2120 gap=624 poll_thresh=14 ino=12 dd-2572 [005] 210.254563: balance_dirty_state: bdi 8:0: dirty=487 wb=1021 unstable=1 bg_thresh=1059 thresh=2119 gap=610 poll_thresh=15 ino=12 dd-2572 [005] 210.254781: balance_dirty_state: bdi 8:0: dirty=500 wb=1021 unstable=1 bg_thresh=1060 thresh=2120 gap=598 poll_thresh=16 ino=12 dd-2572 [005] 210.255173: balance_dirty_state: bdi 8:0: dirty=525 wb=1021 unstable=1 bg_thresh=1059 thresh=2119 gap=572 poll_thresh=17 ino=12 dd-2572 [005] 210.255413: balance_dirty_state: bdi 8:0: dirty=525 wb=1021 unstable=1 bg_thresh=1059 thresh=2119 gap=572 poll_thresh=18 ino=12 dd-2572 [005] 210.255948: balance_dirty_state: bdi 8:0: dirty=563 wb=881 unstable=1 bg_thresh=1052 thresh=2104 gap=659 poll_thresh=19 ino=12 dd-2572 [005] 210.256223: balance_dirty_state: bdi 8:0: dirty=576 wb=881 unstable=1 bg_thresh=1058 thresh=2117 gap=659 poll_thresh=20 ino=12 dd-2572 [005] 210.256503: balance_dirty_state: bdi 8:0: dirty=576 wb=881 unstable=1 bg_thresh=1061 thresh=2123 gap=665 poll_thresh=21 ino=12 dd-2572 [005] 210.256795: balance_dirty_state: bdi 8:0: dirty=601 wb=881 unstable=1 bg_thresh=1061 thresh=2123 gap=640 poll_thresh=22 ino=12 dd-2572 [005] 210.257104: balance_dirty_state: bdi 8:0: dirty=626 wb=881 unstable=1 bg_thresh=1061 thresh=2122 gap=614 poll_thresh=23 ino=12 dd-2572 [005] 210.257425: balance_dirty_state: bdi 8:0: dirty=651 wb=881 unstable=1 bg_thresh=1063 thresh=2127 gap=594 poll_thresh=24 ino=12 dd-2572 [005] 210.257763: balance_dirty_state: bdi 8:0: dirty=689 wb=881 unstable=1 bg_thresh=1063 thresh=2126 gap=555 poll_thresh=25 ino=12 dd-2572 [005] 210.258428: balance_dirty_state: bdi 8:0: dirty=715 wb=881 unstable=1 bg_thresh=1059 thresh=2118 gap=521 poll_thresh=26 ino=12 dd-2572 [005] 210.258433: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1378 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-67% task_weight=97% bdi_bw=49640 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 210.266332: balance_dirty_state: bdi 8:0: dirty=740 wb=753 unstable=1 bg_thresh=1058 thresh=2116 gap=622 poll_thresh=19 ino=12 dd-2572 [000] 210.266568: balance_dirty_state: bdi 8:0: dirty=765 wb=753 unstable=1 bg_thresh=1060 thresh=2121 gap=602 poll_thresh=20 ino=12 dd-2572 [000] 210.266963: balance_dirty_state: bdi 8:0: dirty=765 wb=753 unstable=1 bg_thresh=1063 thresh=2126 gap=607 poll_thresh=21 ino=12 dd-2572 [000] 210.267224: balance_dirty_state: bdi 8:0: dirty=790 wb=753 unstable=1 bg_thresh=1063 thresh=2126 gap=582 poll_thresh=22 ino=12 dd-2572 [000] 210.267496: balance_dirty_state: bdi 8:0: dirty=815 wb=753 unstable=1 bg_thresh=1065 thresh=2131 gap=562 poll_thresh=23 ino=12 dd-2572 [000] 210.268017: balance_dirty_state: bdi 8:0: dirty=841 wb=753 unstable=1 bg_thresh=1061 thresh=2123 gap=528 poll_thresh=24 ino=12 dd-2572 [000] 210.268022: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-19% task_weight=98% bdi_bw=49640 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 210.274213: balance_dirty_state: bdi 8:0: dirty=854 wb=638 unstable=1 bg_thresh=1058 thresh=2116 gap=623 poll_thresh=18 ino=12 dd-2572 [000] 210.274442: balance_dirty_state: bdi 8:0: dirty=880 wb=638 unstable=1 bg_thresh=1057 thresh=2115 gap=596 poll_thresh=19 ino=12 dd-2572 [000] 210.274682: balance_dirty_state: bdi 8:0: dirty=893 wb=638 unstable=1 bg_thresh=1057 thresh=2114 gap=582 poll_thresh=20 ino=12 dd-2572 [000] 210.274929: balance_dirty_state: bdi 8:0: dirty=918 wb=638 unstable=1 bg_thresh=1057 thresh=2114 gap=557 poll_thresh=21 ino=12 dd-2572 [000] 210.275187: balance_dirty_state: bdi 8:0: dirty=943 wb=638 unstable=1 bg_thresh=1059 thresh=2119 gap=537 poll_thresh=22 ino=12 dd-2572 [000] 210.275458: balance_dirty_state: bdi 8:0: dirty=968 wb=638 unstable=1 bg_thresh=1062 thresh=2124 gap=517 poll_thresh=23 ino=12 dd-2572 [000] 210.275462: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1383 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=25% task_weight=98% bdi_bw=49640 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 210.282410: balance_dirty_state: bdi 8:0: dirty=993 wb=638 unstable=1 bg_thresh=1064 thresh=2129 gap=497 poll_thresh=17 ino=12 dd-2572 [000] 210.282419: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1388 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=30% task_weight=97% bdi_bw=49640 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [004] 210.290200: balance_dirty_state: bdi 8:0: dirty=993 wb=499 unstable=1 bg_thresh=1063 thresh=2126 gap=633 poll_thresh=13 ino=12 dd-2572 [004] 210.290461: balance_dirty_state: bdi 8:0: dirty=993 wb=499 unstable=1 bg_thresh=1063 thresh=2126 gap=633 poll_thresh=14 ino=12 dd-2572 [004] 210.290909: balance_dirty_state: bdi 8:0: dirty=993 wb=499 unstable=1 bg_thresh=1065 thresh=2131 gap=638 poll_thresh=15 ino=12 dd-2572 [004] 210.291215: balance_dirty_state: bdi 8:0: dirty=1018 wb=499 unstable=1 bg_thresh=1065 thresh=2131 gap=613 poll_thresh=16 ino=12 dd-2572 [004] 210.291531: balance_dirty_state: bdi 8:0: dirty=1031 wb=499 unstable=1 bg_thresh=1065 thresh=2130 gap=599 poll_thresh=17 ino=12 dd-2572 [004] 210.291807: balance_dirty_state: bdi 8:0: dirty=1056 wb=499 unstable=1 bg_thresh=1066 thresh=2133 gap=577 poll_thresh=18 ino=12 dd-2572 [004] 210.292148: balance_dirty_state: bdi 8:0: dirty=1094 wb=499 unstable=1 bg_thresh=1064 thresh=2129 gap=535 poll_thresh=19 ino=12 dd-2572 [004] 210.292938: balance_dirty_state: bdi 8:0: dirty=904 wb=676 unstable=1 bg_thresh=1065 thresh=2131 gap=550 poll_thresh=20 ino=12 dd-2572 [004] 210.293349: balance_dirty_state: bdi 8:0: dirty=866 wb=739 unstable=1 bg_thresh=1059 thresh=2118 gap=512 poll_thresh=21 ino=12 dd-2572 [004] 210.293351: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1378 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=20% task_weight=97% bdi_bw=49640 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 flush-8:0-2542 [000] 210.296338: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1704 wrote=1146 to_write=7046 dd-2572 [004] 210.298198: balance_dirty_state: bdi 8:0: dirty=0 wb=1500 unstable=1 bg_thresh=1044 thresh=2088 gap=587 poll_thresh=16 ino=12 dd-2572 [004] 210.298517: balance_dirty_state: bdi 8:0: dirty=7 wb=1500 unstable=1 bg_thresh=1042 thresh=2085 gap=577 poll_thresh=17 ino=12 dd-2572 [004] 210.298879: balance_dirty_state: bdi 8:0: dirty=7 wb=1500 unstable=1 bg_thresh=1040 thresh=2081 gap=573 poll_thresh=18 ino=12 dd-2572 [004] 210.299169: balance_dirty_state: bdi 8:0: dirty=32 wb=1500 unstable=1 bg_thresh=1043 thresh=2086 gap=553 poll_thresh=19 ino=12 dd-2572 [004] 210.299501: balance_dirty_state: bdi 8:0: dirty=57 wb=1500 unstable=1 bg_thresh=1045 thresh=2091 gap=533 poll_thresh=20 ino=12 dd-2572 [004] 210.300148: balance_dirty_state: bdi 8:0: dirty=82 wb=1475 unstable=1 bg_thresh=1056 thresh=2112 gap=554 poll_thresh=21 ino=12 dd-2572 [004] 210.301056: balance_dirty_state: bdi 8:0: dirty=107 wb=1400 unstable=1 bg_thresh=1053 thresh=2107 gap=599 poll_thresh=22 ino=12 dd-2572 [004] 210.301509: balance_dirty_state: bdi 8:0: dirty=132 wb=1400 unstable=1 bg_thresh=1057 thresh=2115 gap=582 poll_thresh=23 ino=12 dd-2572 [004] 210.301798: balance_dirty_state: bdi 8:0: dirty=132 wb=1400 unstable=1 bg_thresh=1057 thresh=2115 gap=582 poll_thresh=24 ino=12 dd-2572 [004] 210.302201: balance_dirty_state: bdi 8:0: dirty=158 wb=1400 unstable=1 bg_thresh=1052 thresh=2105 gap=546 poll_thresh=25 ino=12 dd-2572 [004] 210.302528: balance_dirty_state: bdi 8:0: dirty=196 wb=1400 unstable=1 bg_thresh=1048 thresh=2097 gap=500 poll_thresh=26 ino=12 dd-2572 [004] 210.302533: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1357 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-2% task_weight=98% bdi_bw=49640 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [001] 210.314180: balance_dirty_state: bdi 8:0: dirty=209 wb=1273 unstable=1 bg_thresh=1060 thresh=2121 gap=638 poll_thresh=19 ino=12 dd-2572 [001] 210.314434: balance_dirty_state: bdi 8:0: dirty=235 wb=1260 unstable=1 bg_thresh=1060 thresh=2120 gap=624 poll_thresh=20 ino=12 dd-2572 [001] 210.314716: balance_dirty_state: bdi 8:0: dirty=248 wb=1159 unstable=1 bg_thresh=1059 thresh=2119 gap=711 poll_thresh=21 ino=12 dd-2572 [001] 210.314993: balance_dirty_state: bdi 8:0: dirty=273 wb=1159 unstable=1 bg_thresh=1056 thresh=2112 gap=679 poll_thresh=22 ino=12 dd-2572 [001] 210.315280: balance_dirty_state: bdi 8:0: dirty=298 wb=1159 unstable=1 bg_thresh=1051 thresh=2102 gap=644 poll_thresh=23 ino=12 dd-2572 [001] 210.315583: balance_dirty_state: bdi 8:0: dirty=311 wb=1159 unstable=1 bg_thresh=1056 thresh=2112 gap=641 poll_thresh=24 ino=12 dd-2572 [001] 210.316116: balance_dirty_state: bdi 8:0: dirty=324 wb=1159 unstable=1 bg_thresh=1054 thresh=2109 gap=625 poll_thresh=25 ino=12 dd-2572 [001] 210.316879: balance_dirty_state: bdi 8:0: dirty=375 wb=1159 unstable=1 bg_thresh=1069 thresh=2139 gap=604 poll_thresh=26 ino=12 dd-2572 [001] 210.317204: balance_dirty_state: bdi 8:0: dirty=400 wb=1159 unstable=1 bg_thresh=1066 thresh=2132 gap=572 poll_thresh=27 ino=12 dd-2572 [001] 210.317549: balance_dirty_state: bdi 8:0: dirty=425 wb=1159 unstable=1 bg_thresh=1065 thresh=2131 gap=546 poll_thresh=28 ino=12 dd-2572 [001] 210.317933: balance_dirty_state: bdi 8:0: dirty=450 wb=1159 unstable=1 bg_thresh=1066 thresh=2132 gap=522 poll_thresh=29 ino=12 dd-2572 [001] 210.317938: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=98% bdi_bw=50460 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [006] 210.330155: balance_dirty_state: bdi 8:0: dirty=475 wb=881 unstable=1 bg_thresh=1046 thresh=2092 gap=735 poll_thresh=22 ino=12 dd-2572 [006] 210.330439: balance_dirty_state: bdi 8:0: dirty=475 wb=881 unstable=1 bg_thresh=1045 thresh=2091 gap=734 poll_thresh=23 ino=12 dd-2572 [006] 210.330740: balance_dirty_state: bdi 8:0: dirty=513 wb=881 unstable=1 bg_thresh=1048 thresh=2096 gap=701 poll_thresh=24 ino=12 dd-2572 [006] 210.331295: balance_dirty_state: bdi 8:0: dirty=526 wb=881 unstable=1 bg_thresh=1047 thresh=2094 gap=686 poll_thresh=25 ino=12 dd-2572 [006] 210.331740: balance_dirty_state: bdi 8:0: dirty=564 wb=881 unstable=1 bg_thresh=1043 thresh=2087 gap=641 poll_thresh=26 ino=12 dd-2572 [006] 210.332072: balance_dirty_state: bdi 8:0: dirty=589 wb=881 unstable=1 bg_thresh=1046 thresh=2092 gap=621 poll_thresh=27 ino=12 dd-2572 [006] 210.332571: balance_dirty_state: bdi 8:0: dirty=614 wb=881 unstable=1 bg_thresh=1048 thresh=2097 gap=601 poll_thresh=28 ino=12 dd-2572 [006] 210.333175: balance_dirty_state: bdi 8:0: dirty=640 wb=830 unstable=1 bg_thresh=1047 thresh=2094 gap=623 poll_thresh=29 ino=12 dd-2572 [006] 210.333540: balance_dirty_state: bdi 8:0: dirty=665 wb=830 unstable=1 bg_thresh=1050 thresh=2101 gap=605 poll_thresh=30 ino=12 dd-2572 [006] 210.333934: balance_dirty_state: bdi 8:0: dirty=690 wb=830 unstable=1 bg_thresh=1047 thresh=2095 gap=574 poll_thresh=31 ino=12 dd-2572 [006] 210.334342: balance_dirty_state: bdi 8:0: dirty=741 wb=830 unstable=1 bg_thresh=1049 thresh=2099 gap=527 poll_thresh=32 ino=12 dd-2572 [006] 210.334759: balance_dirty_state: bdi 8:0: dirty=766 wb=830 unstable=1 bg_thresh=1049 thresh=2098 gap=501 poll_thresh=34 ino=12 dd-2572 [006] 210.334764: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1358 bdi_dirty=1400 avg_dirty=1400 bdi_gap=26% task_gap=-45% task_weight=98% bdi_bw=50460 base_bw=28 task_bw=0 dirtied=34 period=0 think=8 pause=8 dd-2572 [006] 210.346168: balance_dirty_state: bdi 8:0: dirty=804 wb=691 unstable=1 bg_thresh=1049 thresh=2098 gap=602 poll_thresh=25 ino=12 dd-2572 [006] 210.346477: balance_dirty_state: bdi 8:0: dirty=829 wb=691 unstable=1 bg_thresh=1048 thresh=2097 gap=576 poll_thresh=26 ino=12 dd-2572 [006] 210.347027: balance_dirty_state: bdi 8:0: dirty=842 wb=691 unstable=1 bg_thresh=1048 thresh=2097 gap=563 poll_thresh=27 ino=12 dd-2572 [006] 210.347637: balance_dirty_state: bdi 8:0: dirty=868 wb=691 unstable=1 bg_thresh=1045 thresh=2090 gap=530 poll_thresh=28 ino=12 dd-2572 [006] 210.347978: balance_dirty_state: bdi 8:0: dirty=893 wb=691 unstable=1 bg_thresh=1047 thresh=2095 gap=510 poll_thresh=29 ino=12 dd-2572 [006] 210.347982: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-94% task_weight=100% bdi_bw=50460 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [006] 210.354164: balance_dirty_state: bdi 8:0: dirty=919 wb=691 unstable=1 bg_thresh=1048 thresh=2096 gap=485 poll_thresh=22 ino=12 dd-2572 [006] 210.354168: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1356 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-92% task_weight=99% bdi_bw=50460 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [002] 210.362266: balance_dirty_state: bdi 8:0: dirty=944 wb=551 unstable=1 bg_thresh=1049 thresh=2098 gap=602 poll_thresh=16 ino=12 dd-2572 [002] 210.362693: balance_dirty_state: bdi 8:0: dirty=944 wb=551 unstable=1 bg_thresh=1051 thresh=2103 gap=607 poll_thresh=17 ino=12 dd-2572 [002] 210.363146: balance_dirty_state: bdi 8:0: dirty=969 wb=551 unstable=1 bg_thresh=1051 thresh=2103 gap=582 poll_thresh=18 ino=12 dd-2572 [002] 210.363629: balance_dirty_state: bdi 8:0: dirty=994 wb=551 unstable=1 bg_thresh=1054 thresh=2108 gap=562 poll_thresh=19 ino=12 dd-2572 [002] 210.364463: balance_dirty_state: bdi 8:0: dirty=1007 wb=425 unstable=1 bg_thresh=1044 thresh=2088 gap=655 poll_thresh=20 ino=12 dd-2572 [002] 210.364807: balance_dirty_state: bdi 8:0: dirty=1033 wb=425 unstable=1 bg_thresh=1048 thresh=2096 gap=637 poll_thresh=21 ino=12 dd-2572 [002] 210.365159: balance_dirty_state: bdi 8:0: dirty=1058 wb=425 unstable=1 bg_thresh=1052 thresh=2104 gap=620 poll_thresh=22 ino=12 dd-2572 [002] 210.365706: balance_dirty_state: bdi 8:0: dirty=994 wb=514 unstable=1 bg_thresh=1052 thresh=2104 gap=595 poll_thresh=23 ino=12 dd-2572 [002] 210.366531: balance_dirty_state: bdi 8:0: dirty=866 wb=679 unstable=1 bg_thresh=1051 thresh=2103 gap=557 poll_thresh=24 ino=12 dd-2572 [002] 210.367499: balance_dirty_state: bdi 8:0: dirty=664 wb=882 unstable=1 bg_thresh=1050 thresh=2100 gap=553 poll_thresh=25 ino=12 dd-2572 [002] 210.368485: balance_dirty_state: bdi 8:0: dirty=488 wb=1109 unstable=1 bg_thresh=1076 thresh=2152 gap=554 poll_thresh=26 ino=12 dd-2572 [002] 210.369066: balance_dirty_state: bdi 8:0: dirty=386 wb=1236 unstable=1 bg_thresh=1075 thresh=2151 gap=528 poll_thresh=27 ino=12 dd-2572 [002] 210.369068: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-118% task_weight=98% bdi_bw=50460 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 flush-8:0-2542 [006] 210.370368: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1780 wrote=1241 to_write=6951 dd-2572 [000] 210.373781: balance_dirty_state: bdi 8:0: dirty=0 wb=1528 unstable=1 bg_thresh=1075 thresh=2151 gap=622 poll_thresh=27 ino=12 dd-2572 [000] 210.373813: balance_dirty_state: bdi 8:0: dirty=0 wb=1528 unstable=1 bg_thresh=1075 thresh=2151 gap=622 poll_thresh=20 ino=12 dd-2572 [000] 210.374176: balance_dirty_state: bdi 8:0: dirty=0 wb=1528 unstable=1 bg_thresh=1072 thresh=2145 gap=616 poll_thresh=21 ino=12 dd-2572 [000] 210.374557: balance_dirty_state: bdi 8:0: dirty=0 wb=1528 unstable=1 bg_thresh=1075 thresh=2150 gap=621 poll_thresh=22 ino=12 dd-2572 [000] 210.374954: balance_dirty_state: bdi 8:0: dirty=18 wb=1528 unstable=1 bg_thresh=1074 thresh=2149 gap=602 poll_thresh=23 ino=12 dd-2572 [000] 210.375371: balance_dirty_state: bdi 8:0: dirty=43 wb=1528 unstable=1 bg_thresh=1074 thresh=2148 gap=576 poll_thresh=24 ino=12 dd-2572 [000] 210.375805: balance_dirty_state: bdi 8:0: dirty=68 wb=1528 unstable=1 bg_thresh=1073 thresh=2147 gap=550 poll_thresh=25 ino=12 dd-2572 [000] 210.376256: balance_dirty_state: bdi 8:0: dirty=93 wb=1528 unstable=1 bg_thresh=1073 thresh=2146 gap=524 poll_thresh=26 ino=12 dd-2572 [000] 210.376263: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=50460 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 210.382035: balance_dirty_state: bdi 8:0: dirty=93 wb=1401 unstable=1 bg_thresh=1075 thresh=2151 gap=656 poll_thresh=19 ino=12 dd-2572 [000] 210.383057: balance_dirty_state: bdi 8:0: dirty=118 wb=1338 unstable=1 bg_thresh=1065 thresh=2131 gap=674 poll_thresh=20 ino=12 dd-2572 [000] 210.383508: balance_dirty_state: bdi 8:0: dirty=144 wb=1338 unstable=1 bg_thresh=1067 thresh=2135 gap=652 poll_thresh=21 ino=12 dd-2572 [000] 210.383906: balance_dirty_state: bdi 8:0: dirty=169 wb=1338 unstable=1 bg_thresh=1065 thresh=2130 gap=622 poll_thresh=22 ino=12 dd-2572 [000] 210.384317: balance_dirty_state: bdi 8:0: dirty=194 wb=1338 unstable=1 bg_thresh=1067 thresh=2135 gap=602 poll_thresh=23 ino=12 dd-2572 [000] 210.384749: balance_dirty_state: bdi 8:0: dirty=219 wb=1338 unstable=1 bg_thresh=1067 thresh=2134 gap=576 poll_thresh=24 ino=12 dd-2572 [000] 210.385201: balance_dirty_state: bdi 8:0: dirty=244 wb=1338 unstable=1 bg_thresh=1066 thresh=2133 gap=550 poll_thresh=25 ino=12 dd-2572 [000] 210.385986: balance_dirty_state: bdi 8:0: dirty=257 wb=1338 unstable=1 bg_thresh=1064 thresh=2129 gap=533 poll_thresh=26 ino=12 dd-2572 [000] 210.386551: balance_dirty_state: bdi 8:0: dirty=283 wb=1338 unstable=1 bg_thresh=1074 thresh=2149 gap=527 poll_thresh=27 ino=12 dd-2572 [000] 210.386556: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=98% bdi_bw=50460 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 210.393902: balance_dirty_state: bdi 8:0: dirty=308 wb=1237 unstable=1 bg_thresh=1073 thresh=2147 gap=601 poll_thresh=20 ino=12 dd-2572 [000] 210.394155: balance_dirty_state: bdi 8:0: dirty=321 wb=1237 unstable=1 bg_thresh=1068 thresh=2137 gap=578 poll_thresh=21 ino=12 dd-2572 [000] 210.394654: balance_dirty_state: bdi 8:0: dirty=359 wb=1148 unstable=1 bg_thresh=1069 thresh=2138 gap=630 poll_thresh=22 ino=12 dd-2572 [000] 210.395072: balance_dirty_state: bdi 8:0: dirty=384 wb=1148 unstable=1 bg_thresh=1068 thresh=2137 gap=604 poll_thresh=23 ino=12 dd-2572 [000] 210.395355: balance_dirty_state: bdi 8:0: dirty=409 wb=1148 unstable=1 bg_thresh=1065 thresh=2131 gap=573 poll_thresh=24 ino=12 dd-2572 [000] 210.395649: balance_dirty_state: bdi 8:0: dirty=434 wb=1148 unstable=1 bg_thresh=1070 thresh=2141 gap=558 poll_thresh=25 ino=12 dd-2572 [000] 210.395957: balance_dirty_state: bdi 8:0: dirty=459 wb=1148 unstable=1 bg_thresh=1070 thresh=2140 gap=532 poll_thresh=26 ino=12 dd-2572 [000] 210.395962: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=99% bdi_bw=50460 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 210.402400: balance_dirty_state: bdi 8:0: dirty=472 wb=1009 unstable=1 bg_thresh=1074 thresh=2148 gap=666 poll_thresh=19 ino=12 dd-2572 [000] 210.402650: balance_dirty_state: bdi 8:0: dirty=485 wb=1009 unstable=1 bg_thresh=1073 thresh=2147 gap=652 poll_thresh=20 ino=12 dd-2572 [000] 210.402899: balance_dirty_state: bdi 8:0: dirty=510 wb=1009 unstable=1 bg_thresh=1074 thresh=2148 gap=628 poll_thresh=21 ino=12 dd-2572 [000] 210.403160: balance_dirty_state: bdi 8:0: dirty=535 wb=1009 unstable=1 bg_thresh=1071 thresh=2142 gap=597 poll_thresh=22 ino=12 dd-2572 [000] 210.403431: balance_dirty_state: bdi 8:0: dirty=560 wb=1009 unstable=1 bg_thresh=1073 thresh=2147 gap=577 poll_thresh=23 ino=12 dd-2572 [000] 210.403717: balance_dirty_state: bdi 8:0: dirty=585 wb=1009 unstable=1 bg_thresh=1075 thresh=2151 gap=556 poll_thresh=24 ino=12 dd-2572 [000] 210.404251: balance_dirty_state: bdi 8:0: dirty=598 wb=1009 unstable=1 bg_thresh=1073 thresh=2147 gap=539 poll_thresh=25 ino=12 dd-2572 [000] 210.404706: balance_dirty_state: bdi 8:0: dirty=623 wb=1009 unstable=1 bg_thresh=1073 thresh=2146 gap=513 poll_thresh=26 ino=12 dd-2572 [000] 210.404710: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-81% task_weight=98% bdi_bw=50460 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 210.410447: balance_dirty_state: bdi 8:0: dirty=636 wb=869 unstable=1 bg_thresh=1065 thresh=2130 gap=624 poll_thresh=19 ino=12 dd-2572 [000] 210.410818: balance_dirty_state: bdi 8:0: dirty=662 wb=869 unstable=1 bg_thresh=1061 thresh=2122 gap=590 poll_thresh=20 ino=12 dd-2572 [000] 210.411092: balance_dirty_state: bdi 8:0: dirty=675 wb=869 unstable=1 bg_thresh=1063 thresh=2127 gap=582 poll_thresh=21 ino=12 dd-2572 [000] 210.411351: balance_dirty_state: bdi 8:0: dirty=700 wb=869 unstable=1 bg_thresh=1062 thresh=2125 gap=555 poll_thresh=22 ino=12 dd-2572 [000] 210.411623: balance_dirty_state: bdi 8:0: dirty=725 wb=869 unstable=1 bg_thresh=1065 thresh=2130 gap=535 poll_thresh=23 ino=12 dd-2572 [000] 210.411911: balance_dirty_state: bdi 8:0: dirty=763 wb=869 unstable=1 bg_thresh=1064 thresh=2129 gap=496 poll_thresh=24 ino=12 dd-2572 [000] 210.411916: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=98% bdi_bw=50460 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 210.417651: balance_dirty_state: bdi 8:0: dirty=763 wb=869 unstable=1 bg_thresh=1064 thresh=2129 gap=496 poll_thresh=24 ino=12 dd-2572 [000] 210.417660: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=98% bdi_bw=50460 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 210.425619: balance_dirty_state: bdi 8:0: dirty=763 wb=869 unstable=1 bg_thresh=1064 thresh=2129 gap=496 poll_thresh=24 ino=12 dd-2572 [000] 210.425632: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=98% bdi_bw=51072 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 210.434918: balance_dirty_state: bdi 8:0: dirty=778 wb=626 unstable=1 bg_thresh=1055 thresh=2111 gap=706 poll_thresh=24 ino=12 dd-2572 [000] 210.434943: balance_dirty_state: bdi 8:0: dirty=778 wb=626 unstable=1 bg_thresh=1055 thresh=2111 gap=706 poll_thresh=18 ino=12 dd-2572 [000] 210.435229: balance_dirty_state: bdi 8:0: dirty=791 wb=626 unstable=1 bg_thresh=1055 thresh=2110 gap=692 poll_thresh=19 ino=12 dd-2572 [000] 210.435589: balance_dirty_state: bdi 8:0: dirty=804 wb=626 unstable=1 bg_thresh=1055 thresh=2111 gap=680 poll_thresh=20 ino=12 dd-2572 [000] 210.435985: balance_dirty_state: bdi 8:0: dirty=842 wb=626 unstable=1 bg_thresh=1058 thresh=2117 gap=648 poll_thresh=21 ino=12 dd-2572 [000] 210.436307: balance_dirty_state: bdi 8:0: dirty=855 wb=626 unstable=1 bg_thresh=1058 thresh=2116 gap=634 poll_thresh=22 ino=12 dd-2572 [000] 210.436742: balance_dirty_state: bdi 8:0: dirty=880 wb=626 unstable=1 bg_thresh=1059 thresh=2118 gap=611 poll_thresh=23 ino=12 dd-2572 [000] 210.437197: balance_dirty_state: bdi 8:0: dirty=918 wb=626 unstable=1 bg_thresh=1056 thresh=2113 gap=568 poll_thresh=24 ino=12 dd-2572 [000] 210.437685: balance_dirty_state: bdi 8:0: dirty=933 wb=638 unstable=1 bg_thresh=1051 thresh=2102 gap=530 poll_thresh=25 ino=12 dd-2572 [000] 210.438189: balance_dirty_state: bdi 8:0: dirty=959 wb=638 unstable=1 bg_thresh=1050 thresh=2101 gap=503 poll_thresh=26 ino=12 dd-2572 [000] 210.438194: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-86% task_weight=98% bdi_bw=51072 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 210.445885: balance_dirty_state: bdi 8:0: dirty=1006 wb=512 unstable=1 bg_thresh=1049 thresh=2098 gap=579 poll_thresh=19 ino=12 dd-2572 [000] 210.446703: balance_dirty_state: bdi 8:0: dirty=1006 wb=512 unstable=1 bg_thresh=1053 thresh=2106 gap=587 poll_thresh=20 ino=12 dd-2572 [000] 210.447052: balance_dirty_state: bdi 8:0: dirty=1031 wb=512 unstable=1 bg_thresh=1052 thresh=2105 gap=561 poll_thresh=21 ino=12 dd-2572 [000] 210.447462: balance_dirty_state: bdi 8:0: dirty=1056 wb=512 unstable=1 bg_thresh=1051 thresh=2102 gap=533 poll_thresh=22 ino=12 dd-2572 [000] 210.448304: balance_dirty_state: bdi 8:0: dirty=855 wb=599 unstable=1 bg_thresh=1050 thresh=2101 gap=646 poll_thresh=23 ino=12 dd-2572 [000] 210.448751: balance_dirty_state: bdi 8:0: dirty=716 wb=764 unstable=1 bg_thresh=1046 thresh=2093 gap=612 poll_thresh=24 ino=12 dd-2572 [000] 210.449083: balance_dirty_state: bdi 8:0: dirty=591 wb=902 unstable=1 bg_thresh=1047 thresh=2094 gap=600 poll_thresh=25 ino=12 dd-2572 [000] 210.449426: balance_dirty_state: bdi 8:0: dirty=491 wb=1028 unstable=1 bg_thresh=1047 thresh=2094 gap=574 poll_thresh=26 ino=12 dd-2572 [000] 210.450174: balance_dirty_state: bdi 8:0: dirty=338 wb=1232 unstable=1 bg_thresh=1050 thresh=2100 gap=529 poll_thresh=27 ino=12 dd-2572 [000] 210.450890: balance_dirty_state: bdi 8:0: dirty=111 wb=1434 unstable=1 bg_thresh=1044 thresh=2089 gap=543 poll_thresh=28 ino=12 flush-8:0-2542 [006] 210.451247: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1860 wrote=1262 to_write=6930 dd-2572 [000] 210.451263: balance_dirty_state: bdi 8:0: dirty=0 wb=1576 unstable=1 bg_thresh=1048 thresh=2096 gap=519 poll_thresh=29 ino=12 dd-2572 [000] 210.451268: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1356 bdi_dirty=1441 avg_dirty=1441 bdi_gap=2% task_gap=-93% task_weight=99% bdi_bw=51072 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [007] 210.457897: balance_dirty_state: bdi 8:0: dirty=0 wb=1500 unstable=1 bg_thresh=1042 thresh=2085 gap=584 poll_thresh=22 ino=12 dd-2572 [007] 210.458179: balance_dirty_state: bdi 8:0: dirty=20 wb=1500 unstable=1 bg_thresh=1045 thresh=2090 gap=569 poll_thresh=23 ino=12 dd-2572 [007] 210.458472: balance_dirty_state: bdi 8:0: dirty=45 wb=1500 unstable=1 bg_thresh=1047 thresh=2095 gap=549 poll_thresh=24 ino=12 dd-2572 [007] 210.458828: balance_dirty_state: bdi 8:0: dirty=70 wb=1500 unstable=1 bg_thresh=1050 thresh=2100 gap=529 poll_thresh=25 ino=12 dd-2572 [007] 210.459166: balance_dirty_state: bdi 8:0: dirty=95 wb=1500 unstable=1 bg_thresh=1048 thresh=2096 gap=500 poll_thresh=26 ino=12 dd-2572 [007] 210.459171: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1356 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=51072 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [007] 210.465833: balance_dirty_state: bdi 8:0: dirty=129 wb=1361 unstable=1 bg_thresh=1041 thresh=2082 gap=591 poll_thresh=19 ino=12 dd-2572 [007] 210.466085: balance_dirty_state: bdi 8:0: dirty=154 wb=1361 unstable=1 bg_thresh=1038 thresh=2077 gap=561 poll_thresh=20 ino=12 dd-2572 [007] 210.466349: balance_dirty_state: bdi 8:0: dirty=167 wb=1361 unstable=1 bg_thresh=1041 thresh=2082 gap=553 poll_thresh=21 ino=12 dd-2572 [007] 210.467017: balance_dirty_state: bdi 8:0: dirty=180 wb=1361 unstable=1 bg_thresh=1038 thresh=2077 gap=535 poll_thresh=22 ino=12 dd-2572 [007] 210.467426: balance_dirty_state: bdi 8:0: dirty=218 wb=1361 unstable=1 bg_thresh=1035 thresh=2070 gap=490 poll_thresh=23 ino=12 dd-2572 [007] 210.467431: balance_dirty_pages: bdi 8:0: bdi_limit=1419 task_limit=1332 bdi_dirty=1320 avg_dirty=1320 bdi_gap=56% task_gap=14% task_weight=98% bdi_bw=51072 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [007] 210.473788: balance_dirty_state: bdi 8:0: dirty=241 wb=1254 unstable=1 bg_thresh=1038 thresh=2076 gap=580 poll_thresh=17 ino=12 dd-2572 [007] 210.474005: balance_dirty_state: bdi 8:0: dirty=267 wb=1254 unstable=1 bg_thresh=1037 thresh=2075 gap=553 poll_thresh=18 ino=12 dd-2572 [007] 210.474229: balance_dirty_state: bdi 8:0: dirty=267 wb=1254 unstable=1 bg_thresh=1039 thresh=2078 gap=556 poll_thresh=19 ino=12 dd-2572 [007] 210.474466: balance_dirty_state: bdi 8:0: dirty=292 wb=1254 unstable=1 bg_thresh=1041 thresh=2083 gap=536 poll_thresh=20 ino=12 dd-2572 [007] 210.474713: balance_dirty_state: bdi 8:0: dirty=317 wb=1254 unstable=1 bg_thresh=1041 thresh=2083 gap=511 poll_thresh=21 ino=12 dd-2572 [007] 210.474717: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1344 bdi_dirty=1360 avg_dirty=1360 bdi_gap=40% task_gap=-17% task_weight=98% bdi_bw=51072 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [007] 210.481729: balance_dirty_state: bdi 8:0: dirty=342 wb=1129 unstable=1 bg_thresh=1045 thresh=2091 gap=619 poll_thresh=16 ino=12 dd-2572 [007] 210.481932: balance_dirty_state: bdi 8:0: dirty=342 wb=1129 unstable=1 bg_thresh=1045 thresh=2090 gap=618 poll_thresh=17 ino=12 dd-2572 [007] 210.482146: balance_dirty_state: bdi 8:0: dirty=367 wb=1129 unstable=1 bg_thresh=1044 thresh=2089 gap=592 poll_thresh=18 ino=12 dd-2572 [007] 210.482370: balance_dirty_state: bdi 8:0: dirty=392 wb=1129 unstable=1 bg_thresh=1044 thresh=2089 gap=567 poll_thresh=19 ino=12 dd-2572 [007] 210.482609: balance_dirty_state: bdi 8:0: dirty=417 wb=1129 unstable=1 bg_thresh=1044 thresh=2088 gap=541 poll_thresh=20 ino=12 dd-2572 [007] 210.483094: balance_dirty_state: bdi 8:0: dirty=430 wb=1129 unstable=1 bg_thresh=1042 thresh=2084 gap=524 poll_thresh=21 ino=12 dd-2572 [007] 210.483511: balance_dirty_state: bdi 8:0: dirty=456 wb=1129 unstable=1 bg_thresh=1043 thresh=2086 gap=500 poll_thresh=22 ino=12 dd-2572 [007] 210.483515: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1347 bdi_dirty=1360 avg_dirty=1360 bdi_gap=42% task_gap=-13% task_weight=98% bdi_bw=51072 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 210.489902: balance_dirty_state: bdi 8:0: dirty=456 wb=1129 unstable=1 bg_thresh=1038 thresh=2077 gap=491 poll_thresh=16 ino=12 dd-2572 [007] 210.489906: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1338 bdi_dirty=1360 avg_dirty=1360 bdi_gap=37% task_gap=-24% task_weight=99% bdi_bw=51072 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [007] 210.497866: balance_dirty_state: bdi 8:0: dirty=469 wb=1003 unstable=1 bg_thresh=1037 thresh=2075 gap=602 poll_thresh=12 ino=12 dd-2572 [007] 210.498200: balance_dirty_state: bdi 8:0: dirty=482 wb=1003 unstable=1 bg_thresh=1036 thresh=2073 gap=587 poll_thresh=13 ino=12 dd-2572 [007] 210.498551: balance_dirty_state: bdi 8:0: dirty=507 wb=1003 unstable=1 bg_thresh=1037 thresh=2074 gap=563 poll_thresh=14 ino=12 dd-2572 [007] 210.498934: balance_dirty_state: bdi 8:0: dirty=507 wb=1003 unstable=1 bg_thresh=1042 thresh=2084 gap=573 poll_thresh=15 ino=12 dd-2572 [007] 210.499335: balance_dirty_state: bdi 8:0: dirty=532 wb=1003 unstable=1 bg_thresh=1042 thresh=2084 gap=548 poll_thresh=16 ino=12 dd-2572 [007] 210.499766: balance_dirty_state: bdi 8:0: dirty=557 wb=1003 unstable=1 bg_thresh=1044 thresh=2089 gap=528 poll_thresh=17 ino=12 dd-2572 [007] 210.500219: balance_dirty_state: bdi 8:0: dirty=557 wb=1003 unstable=1 bg_thresh=1041 thresh=2083 gap=522 poll_thresh=18 ino=12 dd-2572 [007] 210.501077: balance_dirty_state: bdi 8:0: dirty=595 wb=978 unstable=1 bg_thresh=1078 thresh=2156 gap=582 poll_thresh=19 ino=12 dd-2572 [007] 210.501599: balance_dirty_state: bdi 8:0: dirty=620 wb=863 unstable=1 bg_thresh=1075 thresh=2150 gap=666 poll_thresh=20 ino=12 dd-2572 [007] 210.502115: balance_dirty_state: bdi 8:0: dirty=620 wb=863 unstable=1 bg_thresh=1077 thresh=2154 gap=670 poll_thresh=21 ino=12 dd-2572 [007] 210.502652: balance_dirty_state: bdi 8:0: dirty=645 wb=863 unstable=1 bg_thresh=1077 thresh=2154 gap=645 poll_thresh=22 ino=12 dd-2572 [007] 210.503214: balance_dirty_state: bdi 8:0: dirty=670 wb=863 unstable=1 bg_thresh=1076 thresh=2153 gap=619 poll_thresh=23 ino=12 dd-2572 [007] 210.503799: balance_dirty_state: bdi 8:0: dirty=695 wb=863 unstable=1 bg_thresh=1076 thresh=2152 gap=593 poll_thresh=24 ino=12 dd-2572 [007] 210.504725: balance_dirty_state: bdi 8:0: dirty=720 wb=863 unstable=1 bg_thresh=1075 thresh=2151 gap=567 poll_thresh=25 ino=12 dd-2572 [007] 210.505392: balance_dirty_state: bdi 8:0: dirty=745 wb=863 unstable=1 bg_thresh=1075 thresh=2150 gap=541 poll_thresh=26 ino=12 dd-2572 [007] 210.506051: balance_dirty_state: bdi 8:0: dirty=770 wb=863 unstable=1 bg_thresh=1077 thresh=2155 gap=521 poll_thresh=27 ino=12 dd-2572 [007] 210.506060: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=12% task_weight=99% bdi_bw=51072 base_bw=28 task_bw=0 dirtied=27 period=27004 think=8 pause=8 dd-2572 [007] 210.513746: balance_dirty_state: bdi 8:0: dirty=795 wb=738 unstable=1 bg_thresh=1077 thresh=2154 gap=620 poll_thresh=20 ino=12 dd-2572 [007] 210.513985: balance_dirty_state: bdi 8:0: dirty=820 wb=738 unstable=1 bg_thresh=1076 thresh=2153 gap=594 poll_thresh=21 ino=12 dd-2572 [007] 210.514240: balance_dirty_state: bdi 8:0: dirty=845 wb=738 unstable=1 bg_thresh=1076 thresh=2152 gap=568 poll_thresh=22 ino=12 dd-2572 [007] 210.514534: balance_dirty_state: bdi 8:0: dirty=845 wb=738 unstable=1 bg_thresh=1072 thresh=2144 gap=560 poll_thresh=23 ino=12 dd-2572 [007] 210.514830: balance_dirty_state: bdi 8:0: dirty=896 wb=738 unstable=1 bg_thresh=1074 thresh=2149 gap=514 poll_thresh=24 ino=12 dd-2572 [007] 210.514834: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=6% task_weight=98% bdi_bw=51072 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [007] 210.521660: balance_dirty_state: bdi 8:0: dirty=909 wb=561 unstable=1 bg_thresh=1069 thresh=2138 gap=667 poll_thresh=18 ino=12 dd-2572 [007] 210.521890: balance_dirty_state: bdi 8:0: dirty=935 wb=561 unstable=1 bg_thresh=1070 thresh=2140 gap=643 poll_thresh=19 ino=12 dd-2572 [007] 210.522126: balance_dirty_state: bdi 8:0: dirty=935 wb=561 unstable=1 bg_thresh=1067 thresh=2134 gap=637 poll_thresh=20 ino=12 dd-2572 [007] 210.522528: balance_dirty_state: bdi 8:0: dirty=960 wb=561 unstable=1 bg_thresh=1066 thresh=2133 gap=611 poll_thresh=21 ino=12 dd-2572 [007] 210.522787: balance_dirty_state: bdi 8:0: dirty=985 wb=561 unstable=1 bg_thresh=1069 thresh=2138 gap=591 poll_thresh=22 ino=12 dd-2572 [007] 210.523062: balance_dirty_state: bdi 8:0: dirty=1010 wb=561 unstable=1 bg_thresh=1068 thresh=2137 gap=565 poll_thresh=23 ino=12 dd-2572 [007] 210.523595: balance_dirty_state: bdi 8:0: dirty=1035 wb=561 unstable=1 bg_thresh=1078 thresh=2157 gap=560 poll_thresh=24 ino=12 dd-2572 [007] 210.523900: balance_dirty_state: bdi 8:0: dirty=1060 wb=561 unstable=1 bg_thresh=1075 thresh=2151 gap=529 poll_thresh=25 ino=12 dd-2572 [007] 210.523904: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1360 avg_dirty=1360 bdi_gap=75% task_gap=50% task_weight=99% bdi_bw=51072 base_bw=28 task_bw=8 dirtied=25 period=8336 think=0 pause=8 dd-2572 [007] 210.529904: balance_dirty_state: bdi 8:0: dirty=1086 wb=421 unstable=1 bg_thresh=1073 thresh=2147 gap=639 poll_thresh=19 ino=12 dd-2572 [007] 210.530438: balance_dirty_state: bdi 8:0: dirty=998 wb=509 unstable=1 bg_thresh=1074 thresh=2148 gap=640 poll_thresh=20 ino=12 dd-2572 [007] 210.530987: balance_dirty_state: bdi 8:0: dirty=921 wb=611 unstable=1 bg_thresh=1073 thresh=2147 gap=614 poll_thresh=21 ino=12 dd-2572 [007] 210.531557: balance_dirty_state: bdi 8:0: dirty=819 wb=725 unstable=1 bg_thresh=1073 thresh=2146 gap=601 poll_thresh=22 ino=12 dd-2572 [007] 210.532159: balance_dirty_state: bdi 8:0: dirty=731 wb=787 unstable=1 bg_thresh=1071 thresh=2143 gap=624 poll_thresh=23 ino=12 dd-2572 [007] 210.532798: balance_dirty_state: bdi 8:0: dirty=642 wb=889 unstable=1 bg_thresh=1071 thresh=2142 gap=610 poll_thresh=24 ino=12 dd-2572 [007] 210.534280: balance_dirty_state: bdi 8:0: dirty=380 wb=1177 unstable=1 bg_thresh=1066 thresh=2133 gap=575 poll_thresh=25 ino=12 dd-2572 [007] 210.535289: balance_dirty_state: bdi 8:0: dirty=228 wb=1291 unstable=1 bg_thresh=1071 thresh=2143 gap=623 poll_thresh=26 ino=12 dd-2572 [007] 210.535991: balance_dirty_state: bdi 8:0: dirty=102 wb=1455 unstable=1 bg_thresh=1074 thresh=2148 gap=590 poll_thresh=27 ino=12 dd-2572 [007] 210.536728: balance_dirty_state: bdi 8:0: dirty=0 wb=1570 unstable=1 bg_thresh=1073 thresh=2146 gap=575 poll_thresh=28 ino=12 flush-8:0-2542 [006] 210.536947: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1944 wrote=1308 to_write=6884 dd-2572 [007] 210.537508: balance_dirty_state: bdi 8:0: dirty=0 wb=1595 unstable=1 bg_thresh=1075 thresh=2151 gap=555 poll_thresh=29 ino=12 dd-2572 [007] 210.538266: balance_dirty_state: bdi 8:0: dirty=50 wb=1595 unstable=1 bg_thresh=1075 thresh=2150 gap=504 poll_thresh=30 ino=12 dd-2572 [007] 210.538275: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1441 avg_dirty=1441 bdi_gap=31% task_gap=-35% task_weight=98% bdi_bw=52600 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [007] 210.545683: balance_dirty_state: bdi 8:0: dirty=75 wb=1469 unstable=1 bg_thresh=1071 thresh=2142 gap=597 poll_thresh=22 ino=12 dd-2572 [007] 210.546191: balance_dirty_state: bdi 8:0: dirty=88 wb=1469 unstable=1 bg_thresh=1066 thresh=2132 gap=574 poll_thresh=23 ino=12 dd-2572 [007] 210.546483: balance_dirty_state: bdi 8:0: dirty=114 wb=1469 unstable=1 bg_thresh=1066 thresh=2133 gap=549 poll_thresh=24 ino=12 dd-2572 [007] 210.547013: balance_dirty_state: bdi 8:0: dirty=139 wb=1469 unstable=1 bg_thresh=1075 thresh=2151 gap=542 poll_thresh=25 ino=12 dd-2572 [007] 210.547466: balance_dirty_state: bdi 8:0: dirty=164 wb=1469 unstable=1 bg_thresh=1077 thresh=2155 gap=521 poll_thresh=26 ino=12 dd-2572 [007] 210.547471: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=12% task_weight=99% bdi_bw=52600 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [000] 210.553808: balance_dirty_state: bdi 8:0: dirty=189 wb=1469 unstable=1 bg_thresh=1074 thresh=2149 gap=490 poll_thresh=19 ino=12 dd-2572 [000] 210.553818: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=52600 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 210.561792: balance_dirty_state: bdi 8:0: dirty=202 wb=1314 unstable=1 bg_thresh=1071 thresh=2143 gap=626 poll_thresh=14 ino=12 dd-2572 [004] 210.562294: balance_dirty_state: bdi 8:0: dirty=215 wb=1314 unstable=1 bg_thresh=1068 thresh=2136 gap=606 poll_thresh=15 ino=12 dd-2572 [004] 210.562700: balance_dirty_state: bdi 8:0: dirty=240 wb=1314 unstable=1 bg_thresh=1062 thresh=2124 gap=569 poll_thresh=16 ino=12 dd-2572 [004] 210.563154: balance_dirty_state: bdi 8:0: dirty=240 wb=1314 unstable=1 bg_thresh=1064 thresh=2129 gap=574 poll_thresh=17 ino=12 dd-2572 [004] 210.563959: balance_dirty_state: bdi 8:0: dirty=266 wb=1314 unstable=1 bg_thresh=1059 thresh=2118 gap=537 poll_thresh=18 ino=12 dd-2572 [004] 210.564712: balance_dirty_state: bdi 8:0: dirty=279 wb=1314 unstable=1 bg_thresh=1065 thresh=2130 gap=536 poll_thresh=19 ino=12 dd-2572 [004] 210.565430: balance_dirty_state: bdi 8:0: dirty=304 wb=1314 unstable=1 bg_thresh=1065 thresh=2130 gap=511 poll_thresh=20 ino=12 dd-2572 [004] 210.565434: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=52600 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [004] 210.573383: balance_dirty_state: bdi 8:0: dirty=304 wb=1188 unstable=1 bg_thresh=1065 thresh=2130 gap=637 poll_thresh=15 ino=12 dd-2572 [004] 210.573684: balance_dirty_state: bdi 8:0: dirty=329 wb=1188 unstable=1 bg_thresh=1062 thresh=2124 gap=606 poll_thresh=16 ino=12 dd-2572 [004] 210.573998: balance_dirty_state: bdi 8:0: dirty=354 wb=1188 unstable=1 bg_thresh=1062 thresh=2125 gap=582 poll_thresh=17 ino=12 dd-2572 [004] 210.574271: balance_dirty_state: bdi 8:0: dirty=354 wb=1188 unstable=1 bg_thresh=1062 thresh=2125 gap=582 poll_thresh=18 ino=12 dd-2572 [004] 210.574569: balance_dirty_state: bdi 8:0: dirty=392 wb=1188 unstable=1 bg_thresh=1063 thresh=2127 gap=546 poll_thresh=19 ino=12 dd-2572 [004] 210.574897: balance_dirty_state: bdi 8:0: dirty=418 wb=1188 unstable=1 bg_thresh=1063 thresh=2126 gap=519 poll_thresh=20 ino=12 dd-2572 [004] 210.574904: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=100% bdi_bw=52600 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 210.581609: balance_dirty_state: bdi 8:0: dirty=418 wb=947 unstable=1 bg_thresh=1058 thresh=2116 gap=750 poll_thresh=15 ino=12 dd-2572 [004] 210.581809: balance_dirty_state: bdi 8:0: dirty=443 wb=947 unstable=1 bg_thresh=1064 thresh=2128 gap=737 poll_thresh=16 ino=12 dd-2572 [004] 210.582136: balance_dirty_state: bdi 8:0: dirty=468 wb=947 unstable=1 bg_thresh=1064 thresh=2128 gap=712 poll_thresh=17 ino=12 dd-2572 [004] 210.582514: balance_dirty_state: bdi 8:0: dirty=468 wb=947 unstable=1 bg_thresh=1063 thresh=2127 gap=711 poll_thresh=18 ino=12 dd-2572 [004] 210.582919: balance_dirty_state: bdi 8:0: dirty=494 wb=947 unstable=1 bg_thresh=1064 thresh=2128 gap=686 poll_thresh=19 ino=12 dd-2572 [004] 210.583343: balance_dirty_state: bdi 8:0: dirty=507 wb=947 unstable=1 bg_thresh=1063 thresh=2126 gap=671 poll_thresh=20 ino=12 dd-2572 [004] 210.583791: balance_dirty_state: bdi 8:0: dirty=533 wb=947 unstable=1 bg_thresh=1063 thresh=2127 gap=646 poll_thresh=21 ino=12 dd-2572 [004] 210.584253: balance_dirty_state: bdi 8:0: dirty=559 wb=947 unstable=1 bg_thresh=1063 thresh=2126 gap=619 poll_thresh=22 ino=12 dd-2572 [004] 210.584735: balance_dirty_state: bdi 8:0: dirty=572 wb=947 unstable=1 bg_thresh=1062 thresh=2125 gap=605 poll_thresh=23 ino=12 dd-2572 [004] 210.585266: balance_dirty_state: bdi 8:0: dirty=597 wb=947 unstable=1 bg_thresh=1062 thresh=2124 gap=579 poll_thresh=24 ino=12 dd-2572 [004] 210.585785: balance_dirty_state: bdi 8:0: dirty=622 wb=947 unstable=1 bg_thresh=1061 thresh=2123 gap=553 poll_thresh=25 ino=12 dd-2572 [004] 210.586323: balance_dirty_state: bdi 8:0: dirty=647 wb=947 unstable=1 bg_thresh=1064 thresh=2128 gap=533 poll_thresh=26 ino=12 dd-2572 [004] 210.587742: balance_dirty_state: bdi 8:0: dirty=672 wb=858 unstable=1 bg_thresh=1054 thresh=2109 gap=578 poll_thresh=27 ino=12 dd-2572 [004] 210.588110: balance_dirty_state: bdi 8:0: dirty=697 wb=858 unstable=1 bg_thresh=1054 thresh=2109 gap=553 poll_thresh=28 ino=12 dd-2572 [004] 210.588479: balance_dirty_state: bdi 8:0: dirty=747 wb=858 unstable=1 bg_thresh=1059 thresh=2119 gap=513 poll_thresh=29 ino=12 dd-2572 [004] 210.588484: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-24% task_weight=99% bdi_bw=52600 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [006] 210.593454: balance_dirty_state: bdi 8:0: dirty=760 wb=858 unstable=1 bg_thresh=1062 thresh=2124 gap=505 poll_thresh=22 ino=12 dd-2572 [006] 210.593459: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-21% task_weight=101% bdi_bw=52600 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 210.605395: balance_dirty_state: bdi 8:0: dirty=773 wb=594 unstable=1 bg_thresh=1049 thresh=2099 gap=731 poll_thresh=16 ino=12 dd-2572 [006] 210.605598: balance_dirty_state: bdi 8:0: dirty=786 wb=594 unstable=1 bg_thresh=1050 thresh=2100 gap=719 poll_thresh=17 ino=12 dd-2572 [006] 210.605817: balance_dirty_state: bdi 8:0: dirty=811 wb=594 unstable=1 bg_thresh=1049 thresh=2099 gap=693 poll_thresh=18 ino=12 dd-2572 [006] 210.606050: balance_dirty_state: bdi 8:0: dirty=836 wb=594 unstable=1 bg_thresh=1051 thresh=2102 gap=671 poll_thresh=19 ino=12 dd-2572 [006] 210.606520: balance_dirty_state: bdi 8:0: dirty=862 wb=594 unstable=1 bg_thresh=1048 thresh=2096 gap=639 poll_thresh=20 ino=12 dd-2572 [006] 210.606889: balance_dirty_state: bdi 8:0: dirty=875 wb=594 unstable=1 bg_thresh=1044 thresh=2089 gap=619 poll_thresh=21 ino=12 dd-2572 [006] 210.607150: balance_dirty_state: bdi 8:0: dirty=900 wb=594 unstable=1 bg_thresh=1047 thresh=2094 gap=599 poll_thresh=22 ino=12 dd-2572 [006] 210.607422: balance_dirty_state: bdi 8:0: dirty=925 wb=594 unstable=1 bg_thresh=1049 thresh=2099 gap=579 poll_thresh=23 ino=12 dd-2572 [006] 210.608082: balance_dirty_state: bdi 8:0: dirty=938 wb=594 unstable=1 bg_thresh=1048 thresh=2097 gap=564 poll_thresh=24 ino=12 dd-2572 [006] 210.608501: balance_dirty_state: bdi 8:0: dirty=951 wb=594 unstable=1 bg_thresh=1045 thresh=2090 gap=544 poll_thresh=25 ino=12 dd-2572 [006] 210.608813: balance_dirty_state: bdi 8:0: dirty=976 wb=594 unstable=1 bg_thresh=1047 thresh=2095 gap=524 poll_thresh=26 ino=12 dd-2572 [006] 210.609161: balance_dirty_state: bdi 8:0: dirty=1026 wb=469 unstable=1 bg_thresh=1046 thresh=2093 gap=597 poll_thresh=27 ino=12 dd-2572 [006] 210.609515: balance_dirty_state: bdi 8:0: dirty=1052 wb=469 unstable=1 bg_thresh=1046 thresh=2093 gap=571 poll_thresh=28 ino=12 dd-2572 [006] 210.610086: balance_dirty_state: bdi 8:0: dirty=963 wb=583 unstable=1 bg_thresh=1050 thresh=2100 gap=553 poll_thresh=29 ino=12 dd-2572 [006] 210.611034: balance_dirty_state: bdi 8:0: dirty=760 wb=798 unstable=1 bg_thresh=1072 thresh=2144 gap=585 poll_thresh=30 ino=12 dd-2572 [006] 210.611622: balance_dirty_state: bdi 8:0: dirty=671 wb=950 unstable=1 bg_thresh=1074 thresh=2148 gap=526 poll_thresh=31 ino=12 dd-2572 [006] 210.611625: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1360 avg_dirty=1360 bdi_gap=73% task_gap=46% task_weight=100% bdi_bw=52600 base_bw=28 task_bw=8 dirtied=31 period=10336 think=8 pause=8 flush-8:0-2542 [002] 210.613424: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=2024 wrote=1142 to_write=7050 dd-2572 [006] 210.617475: balance_dirty_state: bdi 8:0: dirty=22 wb=1547 unstable=1 bg_thresh=1077 thresh=2155 gap=585 poll_thresh=23 ino=12 dd-2572 [006] 210.617751: balance_dirty_state: bdi 8:0: dirty=47 wb=1547 unstable=1 bg_thresh=1074 thresh=2149 gap=554 poll_thresh=24 ino=12 dd-2572 [006] 210.618193: balance_dirty_state: bdi 8:0: dirty=72 wb=1547 unstable=1 bg_thresh=1074 thresh=2148 gap=528 poll_thresh=25 ino=12 dd-2572 [006] 210.618198: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=3% task_weight=100% bdi_bw=52600 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [006] 210.625480: balance_dirty_state: bdi 8:0: dirty=97 wb=1547 unstable=1 bg_thresh=1073 thresh=2147 gap=502 poll_thresh=19 ino=12 dd-2572 [006] 210.625485: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=52600 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [006] 210.633370: balance_dirty_state: bdi 8:0: dirty=97 wb=1408 unstable=1 bg_thresh=1074 thresh=2149 gap=643 poll_thresh=14 ino=12 dd-2572 [006] 210.633545: balance_dirty_state: bdi 8:0: dirty=122 wb=1408 unstable=1 bg_thresh=1076 thresh=2153 gap=622 poll_thresh=15 ino=12 dd-2572 [000] 210.758228: balance_dirty_state: bdi 8:0: dirty=147 wb=2 unstable=1 bg_thresh=1052 thresh=2104 gap=1954 poll_thresh=16 ino=12 dd-2572 [000] 210.759098: balance_dirty_state: bdi 8:0: dirty=186 wb=2 unstable=1 bg_thresh=1051 thresh=2103 gap=1914 poll_thresh=45 ino=12 dd-2572 [000] 210.759926: balance_dirty_state: bdi 8:0: dirty=224 wb=2 unstable=1 bg_thresh=1053 thresh=2106 gap=1879 poll_thresh=44 ino=12 dd-2572 [000] 210.760854: balance_dirty_state: bdi 8:0: dirty=274 wb=2 unstable=1 bg_thresh=1055 thresh=2110 gap=1833 poll_thresh=44 ino=12 dd-2572 [000] 210.762284: balance_dirty_state: bdi 8:0: dirty=325 wb=2 unstable=1 bg_thresh=1054 thresh=2108 gap=1780 poll_thresh=43 ino=12 dd-2572 [000] 210.763548: balance_dirty_state: bdi 8:0: dirty=363 wb=2 unstable=1 bg_thresh=1075 thresh=2151 gap=1785 poll_thresh=43 ino=12 dd-2572 [000] 210.764346: balance_dirty_state: bdi 8:0: dirty=413 wb=2 unstable=1 bg_thresh=1074 thresh=2149 gap=1733 poll_thresh=43 ino=12 dd-2572 [000] 210.765264: balance_dirty_state: bdi 8:0: dirty=438 wb=2 unstable=1 bg_thresh=1074 thresh=2148 gap=1707 poll_thresh=42 ino=12 dd-2572 [000] 210.766043: balance_dirty_state: bdi 8:0: dirty=488 wb=2 unstable=1 bg_thresh=1076 thresh=2152 gap=1661 poll_thresh=42 ino=12 dd-2572 [000] 210.766821: balance_dirty_state: bdi 8:0: dirty=538 wb=2 unstable=1 bg_thresh=1075 thresh=2150 gap=1609 poll_thresh=41 ino=12 dd-2572 [000] 210.767837: balance_dirty_state: bdi 8:0: dirty=563 wb=2 unstable=1 bg_thresh=1074 thresh=2149 gap=1583 poll_thresh=41 ino=12 dd-2572 [000] 210.768601: balance_dirty_state: bdi 8:0: dirty=613 wb=2 unstable=1 bg_thresh=1076 thresh=2153 gap=1537 poll_thresh=40 ino=12 dd-2572 [004] 210.770382: balance_dirty_state: bdi 8:0: dirty=652 wb=2 unstable=1 bg_thresh=1075 thresh=2151 gap=1496 poll_thresh=40 ino=12 dd-2572 [004] 210.771126: balance_dirty_state: bdi 8:0: dirty=677 wb=2 unstable=1 bg_thresh=1077 thresh=2155 gap=1475 poll_thresh=39 ino=12 dd-2572 [004] 210.772231: balance_dirty_state: bdi 8:0: dirty=715 wb=2 unstable=1 bg_thresh=1073 thresh=2146 gap=1428 poll_thresh=39 ino=12 dd-2572 [004] 210.773587: balance_dirty_state: bdi 8:0: dirty=753 wb=2 unstable=1 bg_thresh=1072 thresh=2145 gap=1389 poll_thresh=38 ino=12 dd-2572 [004] 210.775019: balance_dirty_state: bdi 8:0: dirty=778 wb=2 unstable=1 bg_thresh=1072 thresh=2145 gap=1364 poll_thresh=38 ino=12 dd-2572 [004] 210.776702: balance_dirty_state: bdi 8:0: dirty=842 wb=2 unstable=1 bg_thresh=1075 thresh=2151 gap=1306 poll_thresh=37 ino=12 dd-2572 [004] 210.777637: balance_dirty_state: bdi 8:0: dirty=867 wb=2 unstable=1 bg_thresh=1074 thresh=2149 gap=1279 poll_thresh=37 ino=12 dd-2572 [004] 210.779016: balance_dirty_state: bdi 8:0: dirty=917 wb=2 unstable=1 bg_thresh=1071 thresh=2142 gap=1222 poll_thresh=36 ino=12 dd-2572 [004] 210.780352: balance_dirty_state: bdi 8:0: dirty=943 wb=2 unstable=1 bg_thresh=1075 thresh=2151 gap=1205 poll_thresh=35 ino=12 dd-2572 [004] 210.781184: balance_dirty_state: bdi 8:0: dirty=968 wb=2 unstable=1 bg_thresh=1077 thresh=2155 gap=1184 poll_thresh=35 ino=12 dd-2572 [004] 210.782539: balance_dirty_state: bdi 8:0: dirty=1006 wb=2 unstable=1 bg_thresh=1073 thresh=2146 gap=1137 poll_thresh=35 ino=12 dd-2572 [004] 210.783779: balance_dirty_state: bdi 8:0: dirty=1057 wb=2 unstable=1 bg_thresh=1072 thresh=2145 gap=1085 poll_thresh=34 ino=12 dd-2572 [004] 210.784743: balance_dirty_state: bdi 8:0: dirty=1082 wb=2 unstable=1 bg_thresh=1074 thresh=2149 gap=1064 poll_thresh=33 ino=12 dd-2572 [004] 210.785451: balance_dirty_state: bdi 8:0: dirty=856 wb=254 unstable=1 bg_thresh=1073 thresh=2147 gap=1036 poll_thresh=35 ino=12 dd-2572 [004] 210.786215: balance_dirty_state: bdi 8:0: dirty=617 wb=543 unstable=1 bg_thresh=1075 thresh=2150 gap=989 poll_thresh=37 ino=12 dd-2572 [004] 210.787050: balance_dirty_state: bdi 8:0: dirty=339 wb=784 unstable=1 bg_thresh=1070 thresh=2140 gap=1016 poll_thresh=39 ino=12 dd-2572 [004] 210.787851: balance_dirty_state: bdi 8:0: dirty=36 wb=1126 unstable=1 bg_thresh=1064 thresh=2128 gap=965 poll_thresh=41 ino=12 flush-8:0-2542 [002] 210.787980: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=2196 wrote=1241 to_write=6951 dd-2572 [004] 210.788462: balance_dirty_state: bdi 8:0: dirty=35 wb=1115 unstable=1 bg_thresh=1063 thresh=2127 gap=976 poll_thresh=43 ino=12 dd-2572 [004] 210.789217: balance_dirty_state: bdi 8:0: dirty=86 wb=1115 unstable=1 bg_thresh=1068 thresh=2137 gap=935 poll_thresh=45 ino=12 dd-2572 [004] 210.789922: balance_dirty_state: bdi 8:0: dirty=111 wb=1115 unstable=1 bg_thresh=1065 thresh=2130 gap=903 poll_thresh=47 ino=12 dd-2572 [004] 210.790738: balance_dirty_state: bdi 8:0: dirty=174 wb=1115 unstable=1 bg_thresh=1074 thresh=2149 gap=859 poll_thresh=49 ino=12 dd-2572 [004] 210.791342: balance_dirty_state: bdi 8:0: dirty=224 wb=1115 unstable=1 bg_thresh=1076 thresh=2152 gap=812 poll_thresh=51 ino=12 dd-2572 [004] 210.792228: balance_dirty_state: bdi 8:0: dirty=275 wb=988 unstable=1 bg_thresh=1075 thresh=2151 gap=887 poll_thresh=53 ino=12 dd-2572 [004] 210.793189: balance_dirty_state: bdi 8:0: dirty=338 wb=988 unstable=1 bg_thresh=1075 thresh=2150 gap=823 poll_thresh=55 ino=12 dd-2572 [004] 210.794239: balance_dirty_state: bdi 8:0: dirty=388 wb=988 unstable=1 bg_thresh=1072 thresh=2145 gap=768 poll_thresh=57 ino=12 dd-2572 [004] 210.795395: balance_dirty_state: bdi 8:0: dirty=452 wb=849 unstable=1 bg_thresh=1073 thresh=2146 gap=844 poll_thresh=59 ino=12 dd-2572 [004] 210.796132: balance_dirty_state: bdi 8:0: dirty=503 wb=849 unstable=1 bg_thresh=1072 thresh=2144 gap=791 poll_thresh=61 ino=12 dd-2572 [004] 210.797151: balance_dirty_state: bdi 8:0: dirty=578 wb=849 unstable=1 bg_thresh=1076 thresh=2153 gap=725 poll_thresh=63 ino=12 dd-2572 [004] 210.798699: balance_dirty_state: bdi 8:0: dirty=630 wb=724 unstable=1 bg_thresh=1062 thresh=2125 gap=770 poll_thresh=65 ino=12 dd-2572 [004] 210.799502: balance_dirty_state: bdi 8:0: dirty=718 wb=724 unstable=1 bg_thresh=1068 thresh=2136 gap=693 poll_thresh=68 ino=12 dd-2572 [004] 210.800812: balance_dirty_state: bdi 8:0: dirty=782 wb=724 unstable=1 bg_thresh=1077 thresh=2154 gap=647 poll_thresh=71 ino=12 dd-2572 [004] 210.801952: balance_dirty_state: bdi 8:0: dirty=858 wb=585 unstable=1 bg_thresh=1072 thresh=2144 gap=700 poll_thresh=74 ino=12 dd-2572 [004] 210.803022: balance_dirty_state: bdi 8:0: dirty=933 wb=585 unstable=1 bg_thresh=1070 thresh=2141 gap=622 poll_thresh=77 ino=12 dd-2572 [004] 210.804220: balance_dirty_state: bdi 8:0: dirty=1008 wb=535 unstable=1 bg_thresh=1078 thresh=2157 gap=613 poll_thresh=80 ino=12 dd-2572 [004] 210.805868: balance_dirty_state: bdi 8:0: dirty=1098 wb=459 unstable=1 bg_thresh=1063 thresh=2126 gap=568 poll_thresh=83 ino=12 dd-2572 [004] 210.807570: balance_dirty_state: bdi 8:0: dirty=541 wb=978 unstable=1 bg_thresh=1064 thresh=2128 gap=608 poll_thresh=86 ino=12 dd-2572 [004] 210.809043: balance_dirty_state: bdi 8:0: dirty=74 wb=1547 unstable=1 bg_thresh=1063 thresh=2126 gap=504 poll_thresh=89 ino=12 dd-2572 [004] 210.809045: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=25% task_weight=100% bdi_bw=50700 base_bw=28 task_bw=0 dirtied=89 period=89004 think=176 pause=8 flush-8:0-2542 [002] 210.809225: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=2220 wrote=1267 to_write=6925 dd-2572 [005] 210.818287: balance_dirty_state: bdi 8:0: dirty=74 wb=1434 unstable=1 bg_thresh=1061 thresh=2122 gap=613 poll_thresh=67 ino=12 dd-2572 [005] 210.820395: balance_dirty_state: bdi 8:0: dirty=124 wb=1434 unstable=1 bg_thresh=1073 thresh=2147 gap=588 poll_thresh=70 ino=12 dd-2572 [005] 210.822132: balance_dirty_state: bdi 8:0: dirty=199 wb=1434 unstable=1 bg_thresh=1075 thresh=2150 gap=516 poll_thresh=73 ino=12 dd-2572 [005] 210.822141: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=98% bdi_bw=50700 base_bw=28 task_bw=0 dirtied=73 period=73004 think=4 pause=8 dd-2572 [005] 210.829347: balance_dirty_state: bdi 8:0: dirty=263 wb=1294 unstable=1 bg_thresh=1072 thresh=2144 gap=586 poll_thresh=55 ino=12 dd-2572 [005] 210.830262: balance_dirty_state: bdi 8:0: dirty=326 wb=1294 unstable=1 bg_thresh=1077 thresh=2155 gap=534 poll_thresh=57 ino=12 dd-2572 [005] 210.830267: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=11% task_weight=100% bdi_bw=50700 base_bw=28 task_bw=0 dirtied=57 period=57004 think=0 pause=8 dd-2572 [001] 210.837708: balance_dirty_state: bdi 8:0: dirty=377 wb=1179 unstable=1 bg_thresh=1078 thresh=2157 gap=600 poll_thresh=43 ino=12 dd-2572 [001] 210.838314: balance_dirty_state: bdi 8:0: dirty=390 wb=1179 unstable=1 bg_thresh=1074 thresh=2148 gap=578 poll_thresh=45 ino=12 dd-2572 [001] 210.838958: balance_dirty_state: bdi 8:0: dirty=440 wb=1041 unstable=1 bg_thresh=1070 thresh=2141 gap=659 poll_thresh=47 ino=12 dd-2572 [001] 210.840027: balance_dirty_state: bdi 8:0: dirty=504 wb=1041 unstable=1 bg_thresh=1074 thresh=2149 gap=603 poll_thresh=49 ino=12 dd-2572 [001] 210.840888: balance_dirty_state: bdi 8:0: dirty=567 wb=1041 unstable=1 bg_thresh=1069 thresh=2139 gap=530 poll_thresh=51 ino=12 dd-2572 [001] 210.840894: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=38% task_weight=100% bdi_bw=50700 base_bw=28 task_bw=4 dirtied=51 period=25504 think=4 pause=8 dd-2572 [005] 210.853609: balance_dirty_state: bdi 8:0: dirty=593 wb=902 unstable=1 bg_thresh=1038 thresh=2076 gap=580 poll_thresh=38 ino=12 dd-2572 [005] 210.854975: balance_dirty_state: bdi 8:0: dirty=632 wb=902 unstable=1 bg_thresh=1038 thresh=2077 gap=542 poll_thresh=40 ino=12 dd-2572 [005] 210.856237: balance_dirty_state: bdi 8:0: dirty=695 wb=902 unstable=1 bg_thresh=1068 thresh=2136 gap=538 poll_thresh=42 ino=12 dd-2572 [005] 210.857091: balance_dirty_state: bdi 8:0: dirty=745 wb=902 unstable=1 bg_thresh=1067 thresh=2135 gap=487 poll_thresh=44 ino=12 dd-2572 [005] 210.857096: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=50700 base_bw=28 task_bw=0 dirtied=44 period=0 think=8 pause=8 dd-2572 [005] 210.868852: balance_dirty_state: bdi 8:0: dirty=770 wb=661 unstable=1 bg_thresh=1057 thresh=2114 gap=682 poll_thresh=33 ino=12 dd-2572 [005] 210.869273: balance_dirty_state: bdi 8:0: dirty=795 wb=661 unstable=1 bg_thresh=1054 thresh=2109 gap=652 poll_thresh=35 ino=12 dd-2572 [005] 210.869730: balance_dirty_state: bdi 8:0: dirty=834 wb=661 unstable=1 bg_thresh=1055 thresh=2111 gap=615 poll_thresh=37 ino=12 dd-2572 [005] 210.870217: balance_dirty_state: bdi 8:0: dirty=873 wb=661 unstable=1 bg_thresh=1055 thresh=2110 gap=575 poll_thresh=39 ino=12 dd-2572 [005] 210.870890: balance_dirty_state: bdi 8:0: dirty=898 wb=661 unstable=1 bg_thresh=1045 thresh=2091 gap=531 poll_thresh=41 ino=12 dd-2572 [005] 210.871716: balance_dirty_state: bdi 8:0: dirty=948 wb=661 unstable=1 bg_thresh=1064 thresh=2128 gap=518 poll_thresh=43 ino=12 dd-2572 [005] 210.871721: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-60% task_weight=101% bdi_bw=50700 base_bw=28 task_bw=0 dirtied=43 period=0 think=4 pause=8 dd-2572 [005] 210.876835: balance_dirty_state: bdi 8:0: dirty=973 wb=534 unstable=1 bg_thresh=1069 thresh=2139 gap=631 poll_thresh=32 ino=12 dd-2572 [005] 210.877250: balance_dirty_state: bdi 8:0: dirty=1036 wb=534 unstable=1 bg_thresh=1068 thresh=2136 gap=565 poll_thresh=34 ino=12 dd-2572 [005] 210.877700: balance_dirty_state: bdi 8:0: dirty=1062 wb=534 unstable=1 bg_thresh=1070 thresh=2141 gap=544 poll_thresh=36 ino=12 dd-2572 [005] 210.878169: balance_dirty_state: bdi 8:0: dirty=1112 wb=534 unstable=1 bg_thresh=1067 thresh=2134 gap=487 poll_thresh=38 ino=12 dd-2572 [005] 210.878174: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=50700 base_bw=28 task_bw=0 dirtied=38 period=0 think=0 pause=8 flush-8:0-2542 [002] 210.881421: writeback_single_inode: bdi 8:0: ino=12 state= age=2292 wrote=1085 to_write=7107 dd-2572 [005] 210.888804: balance_dirty_state: bdi 8:0: dirty=61 wb=1484 unstable=1 bg_thresh=1057 thresh=2114 gap=568 poll_thresh=28 ino=12 dd-2572 [005] 210.889329: balance_dirty_state: bdi 8:0: dirty=61 wb=1359 unstable=1 bg_thresh=1060 thresh=2120 gap=699 poll_thresh=29 ino=12 dd-2572 [005] 210.889710: balance_dirty_state: bdi 8:0: dirty=99 wb=1359 unstable=1 bg_thresh=1055 thresh=2111 gap=652 poll_thresh=30 ino=12 dd-2572 [005] 210.890085: balance_dirty_state: bdi 8:0: dirty=137 wb=1359 unstable=1 bg_thresh=1058 thresh=2116 gap=619 poll_thresh=31 ino=12 dd-2572 [005] 210.890483: balance_dirty_state: bdi 8:0: dirty=175 wb=1359 unstable=1 bg_thresh=1058 thresh=2116 gap=581 poll_thresh=32 ino=12 dd-2572 [005] 210.890902: balance_dirty_state: bdi 8:0: dirty=200 wb=1359 unstable=1 bg_thresh=1060 thresh=2120 gap=560 poll_thresh=34 ino=12 dd-2572 [005] 210.891349: balance_dirty_state: bdi 8:0: dirty=250 wb=1359 unstable=1 bg_thresh=1056 thresh=2113 gap=503 poll_thresh=36 ino=12 dd-2572 [005] 210.891353: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=54300 base_bw=28 task_bw=0 dirtied=36 period=0 think=4 pause=8 dd-2572 [001] 210.901195: balance_dirty_state: bdi 8:0: dirty=276 wb=1219 unstable=1 bg_thresh=1056 thresh=2112 gap=616 poll_thresh=27 ino=12 dd-2572 [001] 210.901908: balance_dirty_state: bdi 8:0: dirty=289 wb=1219 unstable=1 bg_thresh=1056 thresh=2113 gap=604 poll_thresh=28 ino=12 dd-2572 [001] 210.902935: balance_dirty_state: bdi 8:0: dirty=314 wb=1194 unstable=1 bg_thresh=1059 thresh=2118 gap=609 poll_thresh=29 ino=12 dd-2572 [001] 210.903330: balance_dirty_state: bdi 8:0: dirty=364 wb=1092 unstable=1 bg_thresh=1054 thresh=2108 gap=651 poll_thresh=30 ino=12 dd-2572 [001] 210.903738: balance_dirty_state: bdi 8:0: dirty=390 wb=1092 unstable=1 bg_thresh=1053 thresh=2107 gap=624 poll_thresh=31 ino=12 dd-2572 [001] 210.904145: balance_dirty_state: bdi 8:0: dirty=428 wb=1092 unstable=1 bg_thresh=1054 thresh=2108 gap=587 poll_thresh=32 ino=12 dd-2572 [001] 210.904851: balance_dirty_state: bdi 8:0: dirty=453 wb=1092 unstable=1 bg_thresh=1056 thresh=2112 gap=566 poll_thresh=34 ino=12 dd-2572 [001] 210.905757: balance_dirty_state: bdi 8:0: dirty=478 wb=1092 unstable=1 bg_thresh=1052 thresh=2105 gap=534 poll_thresh=36 ino=12 dd-2572 [001] 210.906740: balance_dirty_state: bdi 8:0: dirty=528 wb=1092 unstable=1 bg_thresh=1073 thresh=2146 gap=525 poll_thresh=38 ino=12 dd-2572 [001] 210.906745: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=54300 base_bw=28 task_bw=0 dirtied=38 period=0 think=8 pause=8 dd-2572 [001] 210.916746: balance_dirty_state: bdi 8:0: dirty=553 wb=1092 unstable=1 bg_thresh=1072 thresh=2145 gap=499 poll_thresh=28 ino=12 dd-2572 [001] 210.916751: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-82% task_weight=98% bdi_bw=54300 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [005] 210.925164: balance_dirty_state: bdi 8:0: dirty=553 wb=902 unstable=1 bg_thresh=1069 thresh=2138 gap=682 poll_thresh=21 ino=12 dd-2572 [005] 210.925543: balance_dirty_state: bdi 8:0: dirty=591 wb=851 unstable=1 bg_thresh=1065 thresh=2131 gap=688 poll_thresh=22 ino=12 dd-2572 [005] 210.926133: balance_dirty_state: bdi 8:0: dirty=617 wb=851 unstable=1 bg_thresh=1064 thresh=2128 gap=659 poll_thresh=23 ino=12 dd-2572 [005] 210.926740: balance_dirty_state: bdi 8:0: dirty=642 wb=851 unstable=1 bg_thresh=1065 thresh=2130 gap=636 poll_thresh=24 ino=12 dd-2572 [005] 210.927372: balance_dirty_state: bdi 8:0: dirty=667 wb=851 unstable=1 bg_thresh=1064 thresh=2129 gap=610 poll_thresh=25 ino=12 dd-2572 [005] 210.928029: balance_dirty_state: bdi 8:0: dirty=692 wb=851 unstable=1 bg_thresh=1064 thresh=2128 gap=584 poll_thresh=26 ino=12 dd-2572 [005] 210.928735: balance_dirty_state: bdi 8:0: dirty=717 wb=851 unstable=1 bg_thresh=1066 thresh=2133 gap=564 poll_thresh=27 ino=12 dd-2572 [005] 210.929919: balance_dirty_state: bdi 8:0: dirty=755 wb=851 unstable=1 bg_thresh=1063 thresh=2127 gap=520 poll_thresh=28 ino=12 dd-2572 [005] 210.929928: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=100% bdi_bw=54300 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [005] 210.936669: balance_dirty_state: bdi 8:0: dirty=768 wb=699 unstable=1 bg_thresh=1063 thresh=2127 gap=659 poll_thresh=21 ino=12 dd-2572 [005] 210.936929: balance_dirty_state: bdi 8:0: dirty=768 wb=699 unstable=1 bg_thresh=1062 thresh=2125 gap=657 poll_thresh=22 ino=12 dd-2572 [005] 210.937201: balance_dirty_state: bdi 8:0: dirty=793 wb=699 unstable=1 bg_thresh=1065 thresh=2130 gap=637 poll_thresh=23 ino=12 dd-2572 [005] 210.937860: balance_dirty_state: bdi 8:0: dirty=831 wb=699 unstable=1 bg_thresh=1063 thresh=2126 gap=595 poll_thresh=24 ino=12 dd-2572 [005] 210.938161: balance_dirty_state: bdi 8:0: dirty=857 wb=699 unstable=1 bg_thresh=1063 thresh=2127 gap=570 poll_thresh=25 ino=12 dd-2572 [005] 210.938709: balance_dirty_state: bdi 8:0: dirty=882 wb=699 unstable=1 bg_thresh=1071 thresh=2143 gap=561 poll_thresh=26 ino=12 dd-2572 [005] 210.939040: balance_dirty_state: bdi 8:0: dirty=907 wb=699 unstable=1 bg_thresh=1073 thresh=2147 gap=540 poll_thresh=27 ino=12 dd-2572 [005] 210.939385: balance_dirty_state: bdi 8:0: dirty=932 wb=699 unstable=1 bg_thresh=1073 thresh=2146 gap=514 poll_thresh=28 ino=12 dd-2572 [005] 210.939390: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=54300 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [005] 210.944640: balance_dirty_state: bdi 8:0: dirty=958 wb=585 unstable=1 bg_thresh=1070 thresh=2140 gap=596 poll_thresh=21 ino=12 dd-2572 [005] 210.944903: balance_dirty_state: bdi 8:0: dirty=996 wb=585 unstable=1 bg_thresh=1069 thresh=2139 gap=557 poll_thresh=22 ino=12 dd-2572 [005] 210.945178: balance_dirty_state: bdi 8:0: dirty=996 wb=585 unstable=1 bg_thresh=1069 thresh=2138 gap=556 poll_thresh=23 ino=12 dd-2572 [005] 210.945464: balance_dirty_state: bdi 8:0: dirty=1021 wb=585 unstable=1 bg_thresh=1071 thresh=2143 gap=536 poll_thresh=24 ino=12 dd-2572 [005] 210.946001: balance_dirty_state: bdi 8:0: dirty=1046 wb=585 unstable=1 bg_thresh=1075 thresh=2150 gap=518 poll_thresh=25 ino=12 dd-2572 [005] 210.946005: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=54300 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 210.952594: balance_dirty_state: bdi 8:0: dirty=1059 wb=457 unstable=1 bg_thresh=1070 thresh=2141 gap=624 poll_thresh=19 ino=12 dd-2572 [005] 210.952984: balance_dirty_state: bdi 8:0: dirty=1097 wb=457 unstable=1 bg_thresh=1071 thresh=2142 gap=587 poll_thresh=20 ino=12 dd-2572 [005] 210.953256: balance_dirty_state: bdi 8:0: dirty=1033 wb=521 unstable=1 bg_thresh=1070 thresh=2141 gap=586 poll_thresh=21 ino=12 dd-2572 [005] 210.953540: balance_dirty_state: bdi 8:0: dirty=944 wb=559 unstable=1 bg_thresh=1070 thresh=2140 gap=636 poll_thresh=22 ino=12 dd-2572 [005] 210.953971: balance_dirty_state: bdi 8:0: dirty=805 wb=686 unstable=1 bg_thresh=1062 thresh=2125 gap=633 poll_thresh=23 ino=12 dd-2572 [005] 210.954285: balance_dirty_state: bdi 8:0: dirty=692 wb=812 unstable=1 bg_thresh=1059 thresh=2118 gap=613 poll_thresh=24 ino=12 dd-2572 [005] 210.954605: balance_dirty_state: bdi 8:0: dirty=604 wb=938 unstable=1 bg_thresh=1060 thresh=2120 gap=577 poll_thresh=25 ino=12 dd-2572 [005] 210.954934: balance_dirty_state: bdi 8:0: dirty=478 wb=1089 unstable=1 bg_thresh=1062 thresh=2125 gap=557 poll_thresh=26 ino=12 dd-2572 [005] 210.955282: balance_dirty_state: bdi 8:0: dirty=389 wb=1203 unstable=1 bg_thresh=1062 thresh=2124 gap=531 poll_thresh=27 ino=12 dd-2572 [005] 210.955776: balance_dirty_state: bdi 8:0: dirty=187 wb=1431 unstable=1 bg_thresh=1064 thresh=2128 gap=509 poll_thresh=28 ino=12 dd-2572 [005] 210.955777: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=54300 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 flush-8:0-2542 [002] 210.956412: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=68 wrote=1275 to_write=6917 dd-2572 [000] 210.960544: balance_dirty_state: bdi 8:0: dirty=23 wb=1608 unstable=1 bg_thresh=1064 thresh=2129 gap=497 poll_thresh=21 ino=12 dd-2572 [000] 210.960549: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-1% task_gap=-101% task_weight=98% bdi_bw=54300 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 210.968172: balance_dirty_state: bdi 8:0: dirty=23 wb=1480 unstable=1 bg_thresh=1067 thresh=2135 gap=631 poll_thresh=21 ino=12 dd-2572 [000] 210.968191: balance_dirty_state: bdi 8:0: dirty=36 wb=1480 unstable=1 bg_thresh=1067 thresh=2135 gap=618 poll_thresh=16 ino=12 dd-2572 [000] 210.968661: balance_dirty_state: bdi 8:0: dirty=36 wb=1355 unstable=1 bg_thresh=1062 thresh=2125 gap=733 poll_thresh=17 ino=12 dd-2572 [000] 210.969130: balance_dirty_state: bdi 8:0: dirty=74 wb=1355 unstable=1 bg_thresh=1062 thresh=2124 gap=694 poll_thresh=18 ino=12 dd-2572 [000] 210.969355: balance_dirty_state: bdi 8:0: dirty=87 wb=1355 unstable=1 bg_thresh=1061 thresh=2123 gap=680 poll_thresh=19 ino=12 dd-2572 [000] 210.969591: balance_dirty_state: bdi 8:0: dirty=112 wb=1355 unstable=1 bg_thresh=1065 thresh=2131 gap=663 poll_thresh=20 ino=12 dd-2572 [000] 210.969837: balance_dirty_state: bdi 8:0: dirty=137 wb=1355 unstable=1 bg_thresh=1068 thresh=2136 gap=643 poll_thresh=21 ino=12 dd-2572 [000] 210.970097: balance_dirty_state: bdi 8:0: dirty=137 wb=1355 unstable=1 bg_thresh=1070 thresh=2141 gap=648 poll_thresh=22 ino=12 dd-2572 [000] 210.970599: balance_dirty_state: bdi 8:0: dirty=162 wb=1355 unstable=1 bg_thresh=1074 thresh=2149 gap=631 poll_thresh=23 ino=12 dd-2572 [000] 210.970886: balance_dirty_state: bdi 8:0: dirty=187 wb=1355 unstable=1 bg_thresh=1071 thresh=2143 gap=600 poll_thresh=24 ino=12 dd-2572 [000] 210.971184: balance_dirty_state: bdi 8:0: dirty=212 wb=1355 unstable=1 bg_thresh=1073 thresh=2147 gap=579 poll_thresh=25 ino=12 dd-2572 [000] 210.971493: balance_dirty_state: bdi 8:0: dirty=237 wb=1355 unstable=1 bg_thresh=1073 thresh=2146 gap=553 poll_thresh=26 ino=12 dd-2572 [000] 210.972039: balance_dirty_state: bdi 8:0: dirty=262 wb=1355 unstable=1 bg_thresh=1076 thresh=2152 gap=534 poll_thresh=27 ino=12 dd-2572 [000] 210.972044: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=54300 base_bw=28 task_bw=0 dirtied=27 period=27004 think=0 pause=8 dd-2572 [000] 210.976901: balance_dirty_state: bdi 8:0: dirty=287 wb=1355 unstable=1 bg_thresh=1072 thresh=2144 gap=501 poll_thresh=20 ino=12 dd-2572 [000] 210.976910: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=54300 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 210.984808: balance_dirty_state: bdi 8:0: dirty=287 wb=1355 unstable=1 bg_thresh=1070 thresh=2140 gap=497 poll_thresh=15 ino=12 dd-2572 [004] 210.984814: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=54300 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 210.992379: balance_dirty_state: bdi 8:0: dirty=287 wb=1215 unstable=1 bg_thresh=1066 thresh=2133 gap=630 poll_thresh=11 ino=12 dd-2572 [004] 210.992603: balance_dirty_state: bdi 8:0: dirty=312 wb=1215 unstable=1 bg_thresh=1063 thresh=2127 gap=599 poll_thresh=12 ino=12 dd-2572 [004] 210.992839: balance_dirty_state: bdi 8:0: dirty=325 wb=1215 unstable=1 bg_thresh=1067 thresh=2134 gap=593 poll_thresh=13 ino=12 dd-2572 [004] 210.993014: balance_dirty_state: bdi 8:0: dirty=350 wb=1215 unstable=1 bg_thresh=1067 thresh=2135 gap=569 poll_thresh=14 ino=12 dd-2572 [004] 210.993376: balance_dirty_state: bdi 8:0: dirty=350 wb=1215 unstable=1 bg_thresh=1068 thresh=2137 gap=571 poll_thresh=15 ino=12 dd-2572 [004] 210.993686: balance_dirty_state: bdi 8:0: dirty=376 wb=1215 unstable=1 bg_thresh=1066 thresh=2133 gap=541 poll_thresh=16 ino=12 dd-2572 [004] 210.993901: balance_dirty_state: bdi 8:0: dirty=389 wb=1215 unstable=1 bg_thresh=1064 thresh=2128 gap=523 poll_thresh=17 ino=12 dd-2572 [004] 210.993905: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=54252 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 211.004369: balance_dirty_state: bdi 8:0: dirty=402 wb=962 unstable=1 bg_thresh=1059 thresh=2119 gap=754 poll_thresh=13 ino=12 dd-2572 [004] 211.004642: balance_dirty_state: bdi 8:0: dirty=415 wb=962 unstable=1 bg_thresh=1060 thresh=2120 gap=742 poll_thresh=14 ino=12 dd-2572 [004] 211.004938: balance_dirty_state: bdi 8:0: dirty=428 wb=962 unstable=1 bg_thresh=1060 thresh=2121 gap=730 poll_thresh=15 ino=12 dd-2572 [004] 211.005248: balance_dirty_state: bdi 8:0: dirty=441 wb=962 unstable=1 bg_thresh=1060 thresh=2120 gap=716 poll_thresh=16 ino=12 dd-2572 [004] 211.005581: balance_dirty_state: bdi 8:0: dirty=467 wb=962 unstable=1 bg_thresh=1060 thresh=2121 gap=691 poll_thresh=17 ino=12 dd-2572 [004] 211.005931: balance_dirty_state: bdi 8:0: dirty=480 wb=962 unstable=1 bg_thresh=1060 thresh=2120 gap=677 poll_thresh=18 ino=12 dd-2572 [004] 211.006294: balance_dirty_state: bdi 8:0: dirty=505 wb=962 unstable=1 bg_thresh=1060 thresh=2121 gap=653 poll_thresh=19 ino=12 dd-2572 [004] 211.006674: balance_dirty_state: bdi 8:0: dirty=530 wb=962 unstable=1 bg_thresh=1063 thresh=2126 gap=633 poll_thresh=20 ino=12 dd-2572 [004] 211.007080: balance_dirty_state: bdi 8:0: dirty=530 wb=962 unstable=1 bg_thresh=1063 thresh=2126 gap=633 poll_thresh=21 ino=12 dd-2572 [004] 211.007749: balance_dirty_state: bdi 8:0: dirty=555 wb=962 unstable=1 bg_thresh=1068 thresh=2136 gap=618 poll_thresh=22 ino=12 dd-2572 [004] 211.008273: balance_dirty_state: bdi 8:0: dirty=580 wb=962 unstable=1 bg_thresh=1067 thresh=2135 gap=592 poll_thresh=23 ino=12 dd-2572 [004] 211.008742: balance_dirty_state: bdi 8:0: dirty=605 wb=962 unstable=1 bg_thresh=1064 thresh=2129 gap=561 poll_thresh=24 ino=12 dd-2572 [004] 211.009234: balance_dirty_state: bdi 8:0: dirty=630 wb=962 unstable=1 bg_thresh=1064 thresh=2128 gap=535 poll_thresh=25 ino=12 dd-2572 [004] 211.009946: balance_dirty_state: bdi 8:0: dirty=668 wb=962 unstable=1 bg_thresh=1066 thresh=2133 gap=502 poll_thresh=26 ino=12 dd-2572 [004] 211.009952: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=54252 base_bw=28 task_bw=0 dirtied=26 period=0 think=8 pause=8 dd-2572 [004] 211.016326: balance_dirty_state: bdi 8:0: dirty=668 wb=823 unstable=1 bg_thresh=1059 thresh=2118 gap=626 poll_thresh=19 ino=12 dd-2572 [004] 211.016563: balance_dirty_state: bdi 8:0: dirty=693 wb=823 unstable=1 bg_thresh=1059 thresh=2118 gap=601 poll_thresh=20 ino=12 dd-2572 [004] 211.016810: balance_dirty_state: bdi 8:0: dirty=718 wb=823 unstable=1 bg_thresh=1058 thresh=2117 gap=575 poll_thresh=21 ino=12 dd-2572 [004] 211.017069: balance_dirty_state: bdi 8:0: dirty=743 wb=823 unstable=1 bg_thresh=1058 thresh=2116 gap=549 poll_thresh=22 ino=12 dd-2572 [004] 211.017341: balance_dirty_state: bdi 8:0: dirty=768 wb=823 unstable=1 bg_thresh=1060 thresh=2121 gap=529 poll_thresh=23 ino=12 dd-2572 [004] 211.017346: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-22% task_weight=99% bdi_bw=54252 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 211.024474: balance_dirty_state: bdi 8:0: dirty=793 wb=823 unstable=1 bg_thresh=1066 thresh=2133 gap=516 poll_thresh=17 ino=12 dd-2572 [004] 211.024478: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=100% bdi_bw=54252 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 211.036354: balance_dirty_state: bdi 8:0: dirty=806 wb=698 unstable=1 bg_thresh=1065 thresh=2130 gap=625 poll_thresh=13 ino=12 dd-2572 [004] 211.037405: balance_dirty_state: bdi 8:0: dirty=819 wb=584 unstable=1 bg_thresh=1060 thresh=2121 gap=717 poll_thresh=14 ino=12 dd-2572 [004] 211.037821: balance_dirty_state: bdi 8:0: dirty=832 wb=584 unstable=1 bg_thresh=1061 thresh=2122 gap=705 poll_thresh=15 ino=12 dd-2572 [004] 211.038225: balance_dirty_state: bdi 8:0: dirty=845 wb=584 unstable=1 bg_thresh=1062 thresh=2125 gap=695 poll_thresh=16 ino=12 dd-2572 [004] 211.038654: balance_dirty_state: bdi 8:0: dirty=870 wb=584 unstable=1 bg_thresh=1059 thresh=2119 gap=664 poll_thresh=17 ino=12 dd-2572 [004] 211.039108: balance_dirty_state: bdi 8:0: dirty=895 wb=584 unstable=1 bg_thresh=1062 thresh=2124 gap=644 poll_thresh=18 ino=12 dd-2572 [004] 211.039587: balance_dirty_state: bdi 8:0: dirty=895 wb=584 unstable=1 bg_thresh=1061 thresh=2123 gap=643 poll_thresh=19 ino=12 dd-2572 [004] 211.040196: balance_dirty_state: bdi 8:0: dirty=920 wb=584 unstable=1 bg_thresh=1064 thresh=2128 gap=623 poll_thresh=20 ino=12 dd-2572 [004] 211.040736: balance_dirty_state: bdi 8:0: dirty=945 wb=584 unstable=1 bg_thresh=1063 thresh=2127 gap=597 poll_thresh=21 ino=12 dd-2572 [004] 211.041698: balance_dirty_state: bdi 8:0: dirty=970 wb=584 unstable=1 bg_thresh=1070 thresh=2141 gap=586 poll_thresh=22 ino=12 dd-2572 [004] 211.042280: balance_dirty_state: bdi 8:0: dirty=995 wb=584 unstable=1 bg_thresh=1070 thresh=2140 gap=560 poll_thresh=23 ino=12 dd-2572 [004] 211.042883: balance_dirty_state: bdi 8:0: dirty=1020 wb=584 unstable=1 bg_thresh=1069 thresh=2139 gap=534 poll_thresh=24 ino=12 dd-2572 [004] 211.042892: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=54252 base_bw=28 task_bw=0 dirtied=24 period=0 think=8 pause=8 dd-2572 [004] 211.048296: balance_dirty_state: bdi 8:0: dirty=1033 wb=458 unstable=1 bg_thresh=1069 thresh=2139 gap=647 poll_thresh=18 ino=12 dd-2572 [004] 211.048527: balance_dirty_state: bdi 8:0: dirty=1046 wb=458 unstable=1 bg_thresh=1069 thresh=2138 gap=633 poll_thresh=19 ino=12 dd-2572 [004] 211.048912: balance_dirty_state: bdi 8:0: dirty=1071 wb=458 unstable=1 bg_thresh=1069 thresh=2139 gap=609 poll_thresh=20 ino=12 dd-2572 [004] 211.049182: balance_dirty_state: bdi 8:0: dirty=994 wb=535 unstable=1 bg_thresh=1069 thresh=2139 gap=609 poll_thresh=21 ino=12 dd-2572 [004] 211.049754: balance_dirty_state: bdi 8:0: dirty=794 wb=760 unstable=1 bg_thresh=1068 thresh=2136 gap=581 poll_thresh=22 ino=12 dd-2572 [004] 211.050391: balance_dirty_state: bdi 8:0: dirty=576 wb=876 unstable=1 bg_thresh=1071 thresh=2142 gap=689 poll_thresh=23 ino=12 dd-2572 [004] 211.050792: balance_dirty_state: bdi 8:0: dirty=426 wb=1052 unstable=1 bg_thresh=1068 thresh=2137 gap=658 poll_thresh=24 ino=12 dd-2572 [004] 211.051120: balance_dirty_state: bdi 8:0: dirty=350 wb=1166 unstable=1 bg_thresh=1071 thresh=2142 gap=625 poll_thresh=25 ino=12 dd-2572 [004] 211.051738: balance_dirty_state: bdi 8:0: dirty=111 wb=1430 unstable=1 bg_thresh=1068 thresh=2137 gap=595 poll_thresh=26 ino=12 flush-8:0-2542 [002] 211.052107: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=164 wrote=1225 to_write=6967 dd-2572 [004] 211.052568: balance_dirty_state: bdi 8:0: dirty=0 wb=1569 unstable=1 bg_thresh=1071 thresh=2143 gap=573 poll_thresh=27 ino=12 dd-2572 [004] 211.053025: balance_dirty_state: bdi 8:0: dirty=10 wb=1569 unstable=1 bg_thresh=1070 thresh=2141 gap=561 poll_thresh=28 ino=12 dd-2572 [004] 211.053600: balance_dirty_state: bdi 8:0: dirty=61 wb=1569 unstable=1 bg_thresh=1070 thresh=2141 gap=510 poll_thresh=29 ino=12 dd-2572 [004] 211.053605: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=54252 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [004] 211.060208: balance_dirty_state: bdi 8:0: dirty=74 wb=1417 unstable=1 bg_thresh=1068 thresh=2136 gap=644 poll_thresh=22 ino=12 dd-2572 [004] 211.060643: balance_dirty_state: bdi 8:0: dirty=87 wb=1417 unstable=1 bg_thresh=1064 thresh=2129 gap=624 poll_thresh=23 ino=12 dd-2572 [004] 211.061150: balance_dirty_state: bdi 8:0: dirty=112 wb=1417 unstable=1 bg_thresh=1072 thresh=2144 gap=614 poll_thresh=24 ino=12 dd-2572 [004] 211.061448: balance_dirty_state: bdi 8:0: dirty=137 wb=1417 unstable=1 bg_thresh=1071 thresh=2143 gap=588 poll_thresh=25 ino=12 dd-2572 [004] 211.061757: balance_dirty_state: bdi 8:0: dirty=162 wb=1417 unstable=1 bg_thresh=1071 thresh=2142 gap=562 poll_thresh=26 ino=12 dd-2572 [004] 211.062305: balance_dirty_state: bdi 8:0: dirty=187 wb=1417 unstable=1 bg_thresh=1072 thresh=2144 gap=539 poll_thresh=27 ino=12 dd-2572 [004] 211.062763: balance_dirty_state: bdi 8:0: dirty=225 wb=1417 unstable=1 bg_thresh=1071 thresh=2143 gap=500 poll_thresh=28 ino=12 dd-2572 [004] 211.062768: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=100% bdi_bw=54252 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [001] 211.068499: balance_dirty_state: bdi 8:0: dirty=238 wb=1303 unstable=1 bg_thresh=1063 thresh=2126 gap=584 poll_thresh=21 ino=12 dd-2572 [001] 211.069073: balance_dirty_state: bdi 8:0: dirty=264 wb=1303 unstable=1 bg_thresh=1063 thresh=2126 gap=558 poll_thresh=22 ino=12 dd-2572 [001] 211.069667: balance_dirty_state: bdi 8:0: dirty=290 wb=1303 unstable=1 bg_thresh=1062 thresh=2125 gap=531 poll_thresh=23 ino=12 dd-2572 [001] 211.069676: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=54252 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 211.076328: balance_dirty_state: bdi 8:0: dirty=315 wb=1176 unstable=1 bg_thresh=1062 thresh=2124 gap=632 poll_thresh=17 ino=12 dd-2572 [001] 211.076786: balance_dirty_state: bdi 8:0: dirty=315 wb=1176 unstable=1 bg_thresh=1062 thresh=2124 gap=632 poll_thresh=18 ino=12 dd-2572 [001] 211.077582: balance_dirty_state: bdi 8:0: dirty=340 wb=1176 unstable=1 bg_thresh=1061 thresh=2123 gap=606 poll_thresh=19 ino=12 dd-2572 [001] 211.078354: balance_dirty_state: bdi 8:0: dirty=353 wb=1176 unstable=1 bg_thresh=1063 thresh=2127 gap=597 poll_thresh=20 ino=12 dd-2572 [001] 211.078896: balance_dirty_state: bdi 8:0: dirty=366 wb=1176 unstable=1 bg_thresh=1064 thresh=2129 gap=586 poll_thresh=21 ino=12 dd-2572 [001] 211.079792: balance_dirty_state: bdi 8:0: dirty=404 wb=1176 unstable=1 bg_thresh=1069 thresh=2138 gap=557 poll_thresh=22 ino=12 dd-2572 [001] 211.080143: balance_dirty_state: bdi 8:0: dirty=429 wb=1176 unstable=1 bg_thresh=1074 thresh=2148 gap=542 poll_thresh=23 ino=12 dd-2572 [001] 211.080427: balance_dirty_state: bdi 8:0: dirty=454 wb=1176 unstable=1 bg_thresh=1071 thresh=2142 gap=511 poll_thresh=24 ino=12 dd-2572 [001] 211.080431: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=54252 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [001] 211.088226: balance_dirty_state: bdi 8:0: dirty=467 wb=1038 unstable=1 bg_thresh=1070 thresh=2140 gap=634 poll_thresh=18 ino=12 dd-2572 [001] 211.088453: balance_dirty_state: bdi 8:0: dirty=505 wb=1038 unstable=1 bg_thresh=1066 thresh=2132 gap=588 poll_thresh=19 ino=12 dd-2572 [001] 211.088690: balance_dirty_state: bdi 8:0: dirty=505 wb=1038 unstable=1 bg_thresh=1066 thresh=2132 gap=588 poll_thresh=20 ino=12 dd-2572 [001] 211.088939: balance_dirty_state: bdi 8:0: dirty=530 wb=1038 unstable=1 bg_thresh=1065 thresh=2131 gap=562 poll_thresh=21 ino=12 dd-2572 [001] 211.089435: balance_dirty_state: bdi 8:0: dirty=555 wb=1038 unstable=1 bg_thresh=1071 thresh=2143 gap=549 poll_thresh=22 ino=12 dd-2572 [001] 211.089708: balance_dirty_state: bdi 8:0: dirty=580 wb=1038 unstable=1 bg_thresh=1071 thresh=2142 gap=523 poll_thresh=23 ino=12 dd-2572 [001] 211.089712: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=54252 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 211.096281: balance_dirty_state: bdi 8:0: dirty=593 wb=925 unstable=1 bg_thresh=1067 thresh=2135 gap=616 poll_thresh=17 ino=12 dd-2572 [001] 211.096498: balance_dirty_state: bdi 8:0: dirty=606 wb=925 unstable=1 bg_thresh=1068 thresh=2137 gap=605 poll_thresh=18 ino=12 dd-2572 [001] 211.096726: balance_dirty_state: bdi 8:0: dirty=631 wb=925 unstable=1 bg_thresh=1064 thresh=2129 gap=572 poll_thresh=19 ino=12 dd-2572 [001] 211.097190: balance_dirty_state: bdi 8:0: dirty=656 wb=925 unstable=1 bg_thresh=1072 thresh=2144 gap=562 poll_thresh=20 ino=12 dd-2572 [001] 211.097438: balance_dirty_state: bdi 8:0: dirty=656 wb=925 unstable=1 bg_thresh=1069 thresh=2138 gap=556 poll_thresh=21 ino=12 dd-2572 [001] 211.097701: balance_dirty_state: bdi 8:0: dirty=681 wb=925 unstable=1 bg_thresh=1071 thresh=2142 gap=535 poll_thresh=22 ino=12 dd-2572 [001] 211.097705: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=54676 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 211.104146: balance_dirty_state: bdi 8:0: dirty=707 wb=797 unstable=1 bg_thresh=1067 thresh=2135 gap=630 poll_thresh=16 ino=12 dd-2572 [001] 211.104352: balance_dirty_state: bdi 8:0: dirty=720 wb=797 unstable=1 bg_thresh=1067 thresh=2134 gap=616 poll_thresh=17 ino=12 dd-2572 [001] 211.104569: balance_dirty_state: bdi 8:0: dirty=745 wb=797 unstable=1 bg_thresh=1067 thresh=2135 gap=592 poll_thresh=18 ino=12 dd-2572 [001] 211.105033: balance_dirty_state: bdi 8:0: dirty=770 wb=797 unstable=1 bg_thresh=1072 thresh=2145 gap=577 poll_thresh=19 ino=12 dd-2572 [001] 211.105269: balance_dirty_state: bdi 8:0: dirty=770 wb=797 unstable=1 bg_thresh=1069 thresh=2139 gap=571 poll_thresh=20 ino=12 dd-2572 [001] 211.105520: balance_dirty_state: bdi 8:0: dirty=795 wb=797 unstable=1 bg_thresh=1071 thresh=2143 gap=550 poll_thresh=21 ino=12 dd-2572 [001] 211.105792: balance_dirty_state: bdi 8:0: dirty=820 wb=745 unstable=1 bg_thresh=1071 thresh=2143 gap=577 poll_thresh=22 ino=12 dd-2572 [001] 211.106531: balance_dirty_state: bdi 8:0: dirty=833 wb=657 unstable=1 bg_thresh=1069 thresh=2138 gap=647 poll_thresh=23 ino=12 dd-2572 [001] 211.106830: balance_dirty_state: bdi 8:0: dirty=884 wb=657 unstable=1 bg_thresh=1067 thresh=2135 gap=593 poll_thresh=24 ino=12 dd-2572 [001] 211.107138: balance_dirty_state: bdi 8:0: dirty=909 wb=657 unstable=1 bg_thresh=1068 thresh=2137 gap=570 poll_thresh=25 ino=12 dd-2572 [001] 211.107801: balance_dirty_state: bdi 8:0: dirty=934 wb=657 unstable=1 bg_thresh=1070 thresh=2140 gap=548 poll_thresh=26 ino=12 dd-2572 [001] 211.108130: balance_dirty_state: bdi 8:0: dirty=959 wb=657 unstable=1 bg_thresh=1072 thresh=2144 gap=527 poll_thresh=27 ino=12 dd-2572 [001] 211.108134: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-41% task_weight=99% bdi_bw=54676 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [001] 211.116126: balance_dirty_state: bdi 8:0: dirty=972 wb=544 unstable=1 bg_thresh=1072 thresh=2144 gap=627 poll_thresh=20 ino=12 dd-2572 [001] 211.116533: balance_dirty_state: bdi 8:0: dirty=985 wb=544 unstable=1 bg_thresh=1069 thresh=2138 gap=608 poll_thresh=21 ino=12 dd-2572 [001] 211.116808: balance_dirty_state: bdi 8:0: dirty=1010 wb=544 unstable=1 bg_thresh=1068 thresh=2137 gap=582 poll_thresh=22 ino=12 dd-2572 [001] 211.117330: balance_dirty_state: bdi 8:0: dirty=1036 wb=544 unstable=1 bg_thresh=1063 thresh=2127 gap=546 poll_thresh=23 ino=12 dd-2572 [001] 211.117920: balance_dirty_state: bdi 8:0: dirty=1049 wb=544 unstable=1 bg_thresh=1069 thresh=2138 gap=544 poll_thresh=24 ino=12 dd-2572 [001] 211.118232: balance_dirty_state: bdi 8:0: dirty=1087 wb=544 unstable=1 bg_thresh=1068 thresh=2136 gap=504 poll_thresh=25 ino=12 dd-2572 [001] 211.118237: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=54676 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [002] 211.120979: writeback_single_inode: bdi 8:0: ino=12 state= age=232 wrote=1109 to_write=7083 dd-2572 [001] 211.128136: balance_dirty_state: bdi 8:0: dirty=0 wb=1533 unstable=1 bg_thresh=1046 thresh=2092 gap=558 poll_thresh=19 ino=12 dd-2572 [001] 211.128400: balance_dirty_state: bdi 8:0: dirty=0 wb=1533 unstable=1 bg_thresh=1045 thresh=2091 gap=557 poll_thresh=20 ino=12 dd-2572 [001] 211.128955: balance_dirty_state: bdi 8:0: dirty=23 wb=1533 unstable=1 bg_thresh=1067 thresh=2134 gap=577 poll_thresh=21 ino=12 dd-2572 [001] 211.129222: balance_dirty_state: bdi 8:0: dirty=48 wb=1533 unstable=1 bg_thresh=1063 thresh=2127 gap=545 poll_thresh=22 ino=12 dd-2572 [001] 211.129498: balance_dirty_state: bdi 8:0: dirty=73 wb=1533 unstable=1 bg_thresh=1063 thresh=2126 gap=519 poll_thresh=23 ino=12 dd-2572 [001] 211.129502: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=100% bdi_bw=54676 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [001] 211.139965: balance_dirty_state: bdi 8:0: dirty=99 wb=1395 unstable=1 bg_thresh=1040 thresh=2080 gap=585 poll_thresh=17 ino=12 dd-2572 [001] 211.140193: balance_dirty_state: bdi 8:0: dirty=112 wb=1395 unstable=1 bg_thresh=1037 thresh=2074 gap=566 poll_thresh=18 ino=12 dd-2572 [001] 211.140434: balance_dirty_state: bdi 8:0: dirty=138 wb=1395 unstable=1 bg_thresh=1037 thresh=2074 gap=540 poll_thresh=19 ino=12 dd-2572 [001] 211.140687: balance_dirty_state: bdi 8:0: dirty=151 wb=1395 unstable=1 bg_thresh=1042 thresh=2084 gap=537 poll_thresh=20 ino=12 dd-2572 [001] 211.140948: balance_dirty_state: bdi 8:0: dirty=177 wb=1395 unstable=1 bg_thresh=1041 thresh=2083 gap=510 poll_thresh=21 ino=12 dd-2572 [001] 211.140953: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1320 avg_dirty=1320 bdi_gap=63% task_gap=26% task_weight=99% bdi_bw=54676 base_bw=28 task_bw=4 dirtied=21 period=10504 think=4 pause=8 collect-vmstat.-2557 [000] 211.140961: balance_dirty_state: bdi 0:15: dirty=177 wb=1395 unstable=1 bg_thresh=1041 thresh=2083 gap=510 poll_thresh=24 ino=2385515 collect-vmstat.-2557 [000] 211.140970: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=4 avg_dirty=4 bdi_gap=-3200% task_gap=-6400% task_weight=0% bdi_bw=240 base_bw=102400 task_bw=0 dirtied=24 period=0 think=3376 pause=8 collect-vmstat.-2557 [000] 211.147781: balance_dirty_state: bdi 0:15: dirty=177 wb=1256 unstable=1 bg_thresh=1041 thresh=2082 gap=648 poll_thresh=24 ino=2385515 dd-2572 [001] 211.151998: balance_dirty_state: bdi 8:0: dirty=190 wb=1142 unstable=1 bg_thresh=1039 thresh=2079 gap=746 poll_thresh=16 ino=12 dd-2572 [001] 211.152281: balance_dirty_state: bdi 8:0: dirty=203 wb=1142 unstable=1 bg_thresh=1039 thresh=2078 gap=732 poll_thresh=17 ino=12 dd-2572 [001] 211.152571: balance_dirty_state: bdi 8:0: dirty=216 wb=1142 unstable=1 bg_thresh=1039 thresh=2079 gap=720 poll_thresh=18 ino=12 dd-2572 [001] 211.153076: balance_dirty_state: bdi 8:0: dirty=241 wb=1142 unstable=1 bg_thresh=1042 thresh=2084 gap=700 poll_thresh=19 ino=12 dd-2572 [001] 211.153400: balance_dirty_state: bdi 8:0: dirty=266 wb=1142 unstable=1 bg_thresh=1041 thresh=2083 gap=674 poll_thresh=20 ino=12 dd-2572 [001] 211.153736: balance_dirty_state: bdi 8:0: dirty=291 wb=1142 unstable=1 bg_thresh=1044 thresh=2088 gap=654 poll_thresh=21 ino=12 dd-2572 [001] 211.154091: balance_dirty_state: bdi 8:0: dirty=316 wb=1142 unstable=1 bg_thresh=1043 thresh=2087 gap=628 poll_thresh=22 ino=12 dd-2572 [001] 211.154769: balance_dirty_state: bdi 8:0: dirty=341 wb=1142 unstable=1 bg_thresh=1074 thresh=2148 gap=664 poll_thresh=23 ino=12 dd-2572 [001] 211.155146: balance_dirty_state: bdi 8:0: dirty=366 wb=1142 unstable=1 bg_thresh=1073 thresh=2147 gap=638 poll_thresh=24 ino=12 dd-2572 [001] 211.155539: balance_dirty_state: bdi 8:0: dirty=391 wb=1142 unstable=1 bg_thresh=1073 thresh=2146 gap=612 poll_thresh=25 ino=12 dd-2572 [001] 211.155942: balance_dirty_state: bdi 8:0: dirty=416 wb=1142 unstable=1 bg_thresh=1072 thresh=2145 gap=586 poll_thresh=26 ino=12 dd-2572 [001] 211.156265: balance_dirty_state: bdi 8:0: dirty=441 wb=1117 unstable=1 bg_thresh=1072 thresh=2144 gap=585 poll_thresh=27 ino=12 dd-2572 [001] 211.156611: balance_dirty_state: bdi 8:0: dirty=466 wb=1002 unstable=1 bg_thresh=1071 thresh=2143 gap=674 poll_thresh=28 ino=12 dd-2572 [001] 211.156957: balance_dirty_state: bdi 8:0: dirty=491 wb=1002 unstable=1 bg_thresh=1073 thresh=2147 gap=653 poll_thresh=29 ino=12 dd-2572 [001] 211.157467: balance_dirty_state: bdi 8:0: dirty=516 wb=1002 unstable=1 bg_thresh=1073 thresh=2146 gap=627 poll_thresh=30 ino=12 dd-2572 [001] 211.157851: balance_dirty_state: bdi 8:0: dirty=529 wb=1002 unstable=1 bg_thresh=1072 thresh=2145 gap=613 poll_thresh=31 ino=12 dd-2572 [001] 211.158247: balance_dirty_state: bdi 8:0: dirty=567 wb=1002 unstable=1 bg_thresh=1071 thresh=2143 gap=573 poll_thresh=32 ino=12 dd-2572 [001] 211.158659: balance_dirty_state: bdi 8:0: dirty=617 wb=1002 unstable=1 bg_thresh=1071 thresh=2142 gap=522 poll_thresh=34 ino=12 dd-2572 [001] 211.158664: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=54676 base_bw=28 task_bw=0 dirtied=34 period=0 think=8 pause=8 dd-2572 [006] 211.164268: balance_dirty_state: bdi 8:0: dirty=617 wb=877 unstable=1 bg_thresh=1064 thresh=2129 gap=634 poll_thresh=25 ino=12 dd-2572 [006] 211.164939: balance_dirty_state: bdi 8:0: dirty=655 wb=877 unstable=1 bg_thresh=1065 thresh=2130 gap=597 poll_thresh=26 ino=12 dd-2572 [006] 211.165634: balance_dirty_state: bdi 8:0: dirty=681 wb=877 unstable=1 bg_thresh=1062 thresh=2124 gap=565 poll_thresh=27 ino=12 dd-2572 [006] 211.166672: balance_dirty_state: bdi 8:0: dirty=706 wb=877 unstable=1 bg_thresh=1070 thresh=2141 gap=557 poll_thresh=28 ino=12 dd-2572 [006] 211.167407: balance_dirty_state: bdi 8:0: dirty=756 wb=877 unstable=1 bg_thresh=1072 thresh=2145 gap=511 poll_thresh=29 ino=12 dd-2572 [006] 211.167417: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=98% bdi_bw=54676 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [006] 211.172618: balance_dirty_state: bdi 8:0: dirty=769 wb=749 unstable=1 bg_thresh=1066 thresh=2133 gap=614 poll_thresh=22 ino=12 dd-2572 [006] 211.173212: balance_dirty_state: bdi 8:0: dirty=795 wb=749 unstable=1 bg_thresh=1066 thresh=2132 gap=587 poll_thresh=23 ino=12 dd-2572 [006] 211.173820: balance_dirty_state: bdi 8:0: dirty=820 wb=749 unstable=1 bg_thresh=1065 thresh=2131 gap=561 poll_thresh=24 ino=12 dd-2572 [006] 211.174445: balance_dirty_state: bdi 8:0: dirty=845 wb=749 unstable=1 bg_thresh=1065 thresh=2131 gap=536 poll_thresh=25 ino=12 dd-2572 [006] 211.175430: balance_dirty_state: bdi 8:0: dirty=870 wb=749 unstable=1 bg_thresh=1071 thresh=2143 gap=523 poll_thresh=26 ino=12 dd-2572 [006] 211.175435: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=54676 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 211.179967: balance_dirty_state: bdi 8:0: dirty=883 wb=622 unstable=1 bg_thresh=1066 thresh=2132 gap=626 poll_thresh=19 ino=12 dd-2572 [006] 211.180208: balance_dirty_state: bdi 8:0: dirty=896 wb=622 unstable=1 bg_thresh=1063 thresh=2127 gap=608 poll_thresh=20 ino=12 dd-2572 [006] 211.180455: balance_dirty_state: bdi 8:0: dirty=921 wb=622 unstable=1 bg_thresh=1066 thresh=2132 gap=588 poll_thresh=21 ino=12 dd-2572 [006] 211.180717: balance_dirty_state: bdi 8:0: dirty=946 wb=622 unstable=1 bg_thresh=1065 thresh=2131 gap=562 poll_thresh=22 ino=12 dd-2572 [006] 211.181221: balance_dirty_state: bdi 8:0: dirty=971 wb=622 unstable=1 bg_thresh=1070 thresh=2141 gap=547 poll_thresh=23 ino=12 dd-2572 [006] 211.181506: balance_dirty_state: bdi 8:0: dirty=996 wb=622 unstable=1 bg_thresh=1070 thresh=2140 gap=521 poll_thresh=24 ino=12 dd-2572 [006] 211.181511: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=54676 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 211.188197: balance_dirty_state: bdi 8:0: dirty=1021 wb=622 unstable=1 bg_thresh=1067 thresh=2134 gap=490 poll_thresh=18 ino=12 dd-2572 [000] 211.188203: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=98% bdi_bw=54676 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 211.195824: balance_dirty_state: bdi 8:0: dirty=1034 wb=496 unstable=1 bg_thresh=1066 thresh=2132 gap=601 poll_thresh=13 ino=12 dd-2572 [000] 211.196033: balance_dirty_state: bdi 8:0: dirty=1047 wb=496 unstable=1 bg_thresh=1065 thresh=2131 gap=587 poll_thresh=14 ino=12 dd-2572 [000] 211.196255: balance_dirty_state: bdi 8:0: dirty=1060 wb=496 unstable=1 bg_thresh=1065 thresh=2130 gap=573 poll_thresh=15 ino=12 dd-2572 [000] 211.196488: balance_dirty_state: bdi 8:0: dirty=1085 wb=496 unstable=1 bg_thresh=1065 thresh=2130 gap=548 poll_thresh=16 ino=12 dd-2572 [000] 211.196743: balance_dirty_state: bdi 8:0: dirty=1034 wb=547 unstable=1 bg_thresh=1067 thresh=2135 gap=553 poll_thresh=17 ino=12 dd-2572 [000] 211.197011: balance_dirty_state: bdi 8:0: dirty=982 wb=624 unstable=1 bg_thresh=1067 thresh=2135 gap=528 poll_thresh=18 ino=12 dd-2572 [000] 211.197013: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=36% task_weight=98% bdi_bw=54676 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 flush-8:0-2542 [002] 211.200065: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=72 wrote=1137 to_write=7055 dd-2572 [000] 211.203740: balance_dirty_state: bdi 8:0: dirty=0 wb=1507 unstable=1 bg_thresh=1061 thresh=2122 gap=614 poll_thresh=13 ino=12 dd-2572 [000] 211.203911: balance_dirty_state: bdi 8:0: dirty=0 wb=1507 unstable=1 bg_thresh=1060 thresh=2121 gap=613 poll_thresh=14 ino=12 dd-2572 [000] 211.204092: balance_dirty_state: bdi 8:0: dirty=11 wb=1507 unstable=1 bg_thresh=1061 thresh=2122 gap=603 poll_thresh=15 ino=12 dd-2572 [000] 211.204280: balance_dirty_state: bdi 8:0: dirty=36 wb=1507 unstable=1 bg_thresh=1061 thresh=2122 gap=578 poll_thresh=16 ino=12 dd-2572 [000] 211.204479: balance_dirty_state: bdi 8:0: dirty=61 wb=1507 unstable=1 bg_thresh=1063 thresh=2127 gap=558 poll_thresh=17 ino=12 dd-2572 [000] 211.204690: balance_dirty_state: bdi 8:0: dirty=61 wb=1507 unstable=1 bg_thresh=1066 thresh=2132 gap=563 poll_thresh=18 ino=12 dd-2572 [000] 211.204912: balance_dirty_state: bdi 8:0: dirty=86 wb=1507 unstable=1 bg_thresh=1068 thresh=2137 gap=543 poll_thresh=19 ino=12 dd-2572 [000] 211.205149: balance_dirty_state: bdi 8:0: dirty=111 wb=1507 unstable=1 bg_thresh=1068 thresh=2137 gap=518 poll_thresh=20 ino=12 dd-2572 [000] 211.205153: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=98% bdi_bw=55216 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 211.211777: balance_dirty_state: bdi 8:0: dirty=124 wb=1394 unstable=1 bg_thresh=1068 thresh=2136 gap=617 poll_thresh=15 ino=12 dd-2572 [000] 211.212118: balance_dirty_state: bdi 8:0: dirty=137 wb=1394 unstable=1 bg_thresh=1067 thresh=2135 gap=603 poll_thresh=16 ino=12 dd-2572 [000] 211.212320: balance_dirty_state: bdi 8:0: dirty=137 wb=1394 unstable=1 bg_thresh=1067 thresh=2134 gap=602 poll_thresh=17 ino=12 dd-2572 [000] 211.212531: balance_dirty_state: bdi 8:0: dirty=162 wb=1394 unstable=1 bg_thresh=1067 thresh=2134 gap=577 poll_thresh=18 ino=12 dd-2572 [000] 211.212755: balance_dirty_state: bdi 8:0: dirty=187 wb=1394 unstable=1 bg_thresh=1069 thresh=2139 gap=557 poll_thresh=19 ino=12 dd-2572 [000] 211.213221: balance_dirty_state: bdi 8:0: dirty=212 wb=1394 unstable=1 bg_thresh=1066 thresh=2133 gap=526 poll_thresh=20 ino=12 dd-2572 [000] 211.213226: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=55216 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 211.219728: balance_dirty_state: bdi 8:0: dirty=225 wb=1242 unstable=1 bg_thresh=1066 thresh=2133 gap=665 poll_thresh=15 ino=12 dd-2572 [000] 211.219923: balance_dirty_state: bdi 8:0: dirty=251 wb=1242 unstable=1 bg_thresh=1066 thresh=2132 gap=638 poll_thresh=16 ino=12 dd-2572 [000] 211.220126: balance_dirty_state: bdi 8:0: dirty=251 wb=1242 unstable=1 bg_thresh=1065 thresh=2130 gap=636 poll_thresh=17 ino=12 dd-2572 [000] 211.220337: balance_dirty_state: bdi 8:0: dirty=276 wb=1242 unstable=1 bg_thresh=1065 thresh=2130 gap=611 poll_thresh=18 ino=12 dd-2572 [000] 211.220562: balance_dirty_state: bdi 8:0: dirty=301 wb=1242 unstable=1 bg_thresh=1067 thresh=2135 gap=591 poll_thresh=19 ino=12 dd-2572 [000] 211.221055: balance_dirty_state: bdi 8:0: dirty=326 wb=1140 unstable=1 bg_thresh=1063 thresh=2127 gap=660 poll_thresh=20 ino=12 dd-2572 [000] 211.221618: balance_dirty_state: bdi 8:0: dirty=326 wb=1140 unstable=1 bg_thresh=1057 thresh=2115 gap=648 poll_thresh=21 ino=12 dd-2572 [000] 211.222011: balance_dirty_state: bdi 8:0: dirty=352 wb=1127 unstable=1 bg_thresh=1057 thresh=2114 gap=634 poll_thresh=22 ino=12 dd-2572 [000] 211.222287: balance_dirty_state: bdi 8:0: dirty=378 wb=1127 unstable=1 bg_thresh=1057 thresh=2114 gap=608 poll_thresh=23 ino=12 dd-2572 [000] 211.222720: balance_dirty_state: bdi 8:0: dirty=416 wb=1127 unstable=1 bg_thresh=1057 thresh=2115 gap=571 poll_thresh=24 ino=12 dd-2572 [000] 211.223014: balance_dirty_state: bdi 8:0: dirty=441 wb=1127 unstable=1 bg_thresh=1060 thresh=2120 gap=551 poll_thresh=25 ino=12 dd-2572 [000] 211.223322: balance_dirty_state: bdi 8:0: dirty=466 wb=1127 unstable=1 bg_thresh=1059 thresh=2119 gap=525 poll_thresh=26 ino=12 dd-2572 [000] 211.223327: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=20% task_weight=98% bdi_bw=55216 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [000] 211.227993: balance_dirty_state: bdi 8:0: dirty=466 wb=1127 unstable=1 bg_thresh=1069 thresh=2138 gap=544 poll_thresh=19 ino=12 dd-2572 [000] 211.228231: balance_dirty_state: bdi 8:0: dirty=491 wb=1127 unstable=1 bg_thresh=1068 thresh=2137 gap=518 poll_thresh=20 ino=12 dd-2572 [000] 211.228235: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=55216 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 211.235875: balance_dirty_state: bdi 8:0: dirty=504 wb=987 unstable=1 bg_thresh=1067 thresh=2135 gap=643 poll_thresh=15 ino=12 dd-2572 [004] 211.236287: balance_dirty_state: bdi 8:0: dirty=530 wb=987 unstable=1 bg_thresh=1067 thresh=2134 gap=616 poll_thresh=16 ino=12 dd-2572 [004] 211.236751: balance_dirty_state: bdi 8:0: dirty=530 wb=974 unstable=1 bg_thresh=1066 thresh=2133 gap=628 poll_thresh=17 ino=12 dd-2572 [004] 211.237119: balance_dirty_state: bdi 8:0: dirty=555 wb=871 unstable=1 bg_thresh=1059 thresh=2119 gap=692 poll_thresh=18 ino=12 dd-2572 [004] 211.237502: balance_dirty_state: bdi 8:0: dirty=568 wb=871 unstable=1 bg_thresh=1058 thresh=2116 gap=676 poll_thresh=19 ino=12 dd-2572 [004] 211.237818: balance_dirty_state: bdi 8:0: dirty=581 wb=871 unstable=1 bg_thresh=1060 thresh=2121 gap=668 poll_thresh=20 ino=12 dd-2572 [004] 211.238093: balance_dirty_state: bdi 8:0: dirty=619 wb=871 unstable=1 bg_thresh=1061 thresh=2122 gap=631 poll_thresh=21 ino=12 dd-2572 [004] 211.238532: balance_dirty_state: bdi 8:0: dirty=644 wb=871 unstable=1 bg_thresh=1061 thresh=2122 gap=606 poll_thresh=22 ino=12 dd-2572 [004] 211.238828: balance_dirty_state: bdi 8:0: dirty=669 wb=871 unstable=1 bg_thresh=1060 thresh=2121 gap=580 poll_thresh=23 ino=12 dd-2572 [004] 211.239134: balance_dirty_state: bdi 8:0: dirty=694 wb=871 unstable=1 bg_thresh=1060 thresh=2120 gap=554 poll_thresh=24 ino=12 dd-2572 [004] 211.240094: balance_dirty_state: bdi 8:0: dirty=719 wb=871 unstable=1 bg_thresh=1068 thresh=2136 gap=545 poll_thresh=25 ino=12 dd-2572 [004] 211.240753: balance_dirty_state: bdi 8:0: dirty=744 wb=871 unstable=1 bg_thresh=1070 thresh=2140 gap=524 poll_thresh=26 ino=12 dd-2572 [004] 211.240762: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=55216 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [004] 211.247659: balance_dirty_state: bdi 8:0: dirty=770 wb=746 unstable=1 bg_thresh=1064 thresh=2129 gap=612 poll_thresh=19 ino=12 dd-2572 [004] 211.247902: balance_dirty_state: bdi 8:0: dirty=783 wb=746 unstable=1 bg_thresh=1065 thresh=2130 gap=600 poll_thresh=20 ino=12 dd-2572 [004] 211.248150: balance_dirty_state: bdi 8:0: dirty=808 wb=746 unstable=1 bg_thresh=1065 thresh=2130 gap=575 poll_thresh=21 ino=12 dd-2572 [004] 211.248411: balance_dirty_state: bdi 8:0: dirty=808 wb=746 unstable=1 bg_thresh=1064 thresh=2129 gap=574 poll_thresh=22 ino=12 dd-2572 [004] 211.248912: balance_dirty_state: bdi 8:0: dirty=833 wb=746 unstable=1 bg_thresh=1070 thresh=2140 gap=560 poll_thresh=23 ino=12 dd-2572 [004] 211.249197: balance_dirty_state: bdi 8:0: dirty=858 wb=746 unstable=1 bg_thresh=1069 thresh=2139 gap=534 poll_thresh=24 ino=12 dd-2572 [004] 211.249201: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=55216 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 211.259705: balance_dirty_state: bdi 8:0: dirty=871 wb=596 unstable=1 bg_thresh=1058 thresh=2117 gap=649 poll_thresh=18 ino=12 dd-2572 [004] 211.260277: balance_dirty_state: bdi 8:0: dirty=897 wb=596 unstable=1 bg_thresh=1061 thresh=2122 gap=628 poll_thresh=19 ino=12 dd-2572 [004] 211.260580: balance_dirty_state: bdi 8:0: dirty=922 wb=596 unstable=1 bg_thresh=1062 thresh=2124 gap=605 poll_thresh=20 ino=12 dd-2572 [004] 211.261240: balance_dirty_state: bdi 8:0: dirty=947 wb=596 unstable=1 bg_thresh=1064 thresh=2129 gap=585 poll_thresh=21 ino=12 dd-2572 [004] 211.261650: balance_dirty_state: bdi 8:0: dirty=960 wb=596 unstable=1 bg_thresh=1062 thresh=2124 gap=567 poll_thresh=22 ino=12 dd-2572 [004] 211.261981: balance_dirty_state: bdi 8:0: dirty=986 wb=596 unstable=1 bg_thresh=1063 thresh=2126 gap=543 poll_thresh=23 ino=12 dd-2572 [004] 211.262284: balance_dirty_state: bdi 8:0: dirty=1024 wb=596 unstable=1 bg_thresh=1064 thresh=2129 gap=508 poll_thresh=24 ino=12 dd-2572 [004] 211.262290: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=100% bdi_bw=55216 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [004] 211.271736: balance_dirty_state: bdi 8:0: dirty=1037 wb=495 unstable=1 bg_thresh=1037 thresh=2075 gap=542 poll_thresh=18 ino=12 dd-2572 [004] 211.271985: balance_dirty_state: bdi 8:0: dirty=1012 wb=546 unstable=1 bg_thresh=1039 thresh=2078 gap=519 poll_thresh=19 ino=12 dd-2572 [004] 211.271987: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1338 bdi_dirty=1280 avg_dirty=1280 bdi_gap=82% task_gap=65% task_weight=100% bdi_bw=55216 base_bw=28 task_bw=12 dirtied=19 period=4752 think=4 pause=8 flush-8:0-2542 [002] 211.274465: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=144 wrote=1081 to_write=7111 collect-vmstat.-2557 [000] 211.280349: balance_dirty_state: bdi 0:15: dirty=0 wb=1434 unstable=1 bg_thresh=1041 thresh=2082 gap=647 poll_thresh=18 ino=2385515 dd-2572 [006] 211.283629: balance_dirty_state: bdi 8:0: dirty=0 wb=1307 unstable=1 bg_thresh=1038 thresh=2077 gap=769 poll_thresh=14 ino=12 dd-2572 [006] 211.283878: balance_dirty_state: bdi 8:0: dirty=11 wb=1307 unstable=1 bg_thresh=1042 thresh=2085 gap=766 poll_thresh=15 ino=12 dd-2572 [006] 211.284141: balance_dirty_state: bdi 8:0: dirty=24 wb=1307 unstable=1 bg_thresh=1042 thresh=2084 gap=752 poll_thresh=16 ino=12 dd-2572 [006] 211.284418: balance_dirty_state: bdi 8:0: dirty=37 wb=1307 unstable=1 bg_thresh=1041 thresh=2083 gap=738 poll_thresh=17 ino=12 dd-2572 [006] 211.284715: balance_dirty_state: bdi 8:0: dirty=63 wb=1307 unstable=1 bg_thresh=1039 thresh=2078 gap=707 poll_thresh=18 ino=12 dd-2572 [006] 211.285223: balance_dirty_state: bdi 8:0: dirty=88 wb=1307 unstable=1 bg_thresh=1042 thresh=2084 gap=688 poll_thresh=19 ino=12 dd-2572 [006] 211.285543: balance_dirty_state: bdi 8:0: dirty=88 wb=1307 unstable=1 bg_thresh=1039 thresh=2078 gap=682 poll_thresh=20 ino=12 dd-2572 [006] 211.285881: balance_dirty_state: bdi 8:0: dirty=113 wb=1307 unstable=1 bg_thresh=1041 thresh=2083 gap=662 poll_thresh=21 ino=12 dd-2572 [006] 211.286234: balance_dirty_state: bdi 8:0: dirty=138 wb=1307 unstable=1 bg_thresh=1041 thresh=2082 gap=636 poll_thresh=22 ino=12 dd-2572 [006] 211.286605: balance_dirty_state: bdi 8:0: dirty=163 wb=1307 unstable=1 bg_thresh=1040 thresh=2081 gap=610 poll_thresh=23 ino=12 dd-2572 [006] 211.287197: balance_dirty_state: bdi 8:0: dirty=188 wb=1307 unstable=1 bg_thresh=1067 thresh=2135 gap=639 poll_thresh=24 ino=12 dd-2572 [006] 211.287571: balance_dirty_state: bdi 8:0: dirty=213 wb=1307 unstable=1 bg_thresh=1070 thresh=2140 gap=619 poll_thresh=25 ino=12 dd-2572 [006] 211.287980: balance_dirty_state: bdi 8:0: dirty=238 wb=1307 unstable=1 bg_thresh=1069 thresh=2139 gap=593 poll_thresh=26 ino=12 dd-2572 [006] 211.288406: balance_dirty_state: bdi 8:0: dirty=263 wb=1307 unstable=1 bg_thresh=1069 thresh=2138 gap=567 poll_thresh=27 ino=12 dd-2572 [006] 211.288846: balance_dirty_state: bdi 8:0: dirty=288 wb=1307 unstable=1 bg_thresh=1068 thresh=2137 gap=541 poll_thresh=28 ino=12 dd-2572 [006] 211.289303: balance_dirty_state: bdi 8:0: dirty=313 wb=1307 unstable=1 bg_thresh=1068 thresh=2136 gap=515 poll_thresh=29 ino=12 dd-2572 [006] 211.289309: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=55216 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [004] 211.296017: balance_dirty_state: bdi 8:0: dirty=338 wb=1080 unstable=1 bg_thresh=1056 thresh=2113 gap=694 poll_thresh=22 ino=12 dd-2572 [004] 211.296282: balance_dirty_state: bdi 8:0: dirty=338 wb=1080 unstable=1 bg_thresh=1059 thresh=2118 gap=699 poll_thresh=23 ino=12 dd-2572 [004] 211.296572: balance_dirty_state: bdi 8:0: dirty=364 wb=1080 unstable=1 bg_thresh=1054 thresh=2108 gap=663 poll_thresh=24 ino=12 dd-2572 [004] 211.296870: balance_dirty_state: bdi 8:0: dirty=389 wb=1080 unstable=1 bg_thresh=1058 thresh=2117 gap=647 poll_thresh=25 ino=12 dd-2572 [004] 211.297178: balance_dirty_state: bdi 8:0: dirty=414 wb=1080 unstable=1 bg_thresh=1058 thresh=2116 gap=621 poll_thresh=26 ino=12 dd-2572 [004] 211.297495: balance_dirty_state: bdi 8:0: dirty=439 wb=1080 unstable=1 bg_thresh=1057 thresh=2115 gap=595 poll_thresh=27 ino=12 dd-2572 [004] 211.297827: balance_dirty_state: bdi 8:0: dirty=489 wb=1080 unstable=1 bg_thresh=1057 thresh=2114 gap=544 poll_thresh=28 ino=12 dd-2572 [004] 211.298399: balance_dirty_state: bdi 8:0: dirty=502 wb=1080 unstable=1 bg_thresh=1053 thresh=2107 gap=524 poll_thresh=29 ino=12 dd-2572 [004] 211.298404: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=55216 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [004] 211.303760: balance_dirty_state: bdi 8:0: dirty=515 wb=954 unstable=1 bg_thresh=1051 thresh=2103 gap=633 poll_thresh=22 ino=12 dd-2572 [004] 211.304321: balance_dirty_state: bdi 8:0: dirty=553 wb=954 unstable=1 bg_thresh=1054 thresh=2108 gap=600 poll_thresh=23 ino=12 dd-2572 [004] 211.305239: balance_dirty_state: bdi 8:0: dirty=578 wb=954 unstable=1 bg_thresh=1056 thresh=2113 gap=580 poll_thresh=24 ino=12 dd-2572 [004] 211.305869: balance_dirty_state: bdi 8:0: dirty=603 wb=954 unstable=1 bg_thresh=1059 thresh=2118 gap=560 poll_thresh=25 ino=12 dd-2572 [004] 211.307002: balance_dirty_state: bdi 8:0: dirty=629 wb=954 unstable=1 bg_thresh=1053 thresh=2107 gap=523 poll_thresh=26 ino=12 dd-2572 [004] 211.307011: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-37% task_weight=100% bdi_bw=56480 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 211.311806: balance_dirty_state: bdi 8:0: dirty=642 wb=827 unstable=1 bg_thresh=1053 thresh=2106 gap=636 poll_thresh=19 ino=12 dd-2572 [004] 211.312308: balance_dirty_state: bdi 8:0: dirty=667 wb=827 unstable=1 bg_thresh=1055 thresh=2111 gap=616 poll_thresh=20 ino=12 dd-2572 [004] 211.312838: balance_dirty_state: bdi 8:0: dirty=692 wb=827 unstable=1 bg_thresh=1058 thresh=2116 gap=596 poll_thresh=21 ino=12 dd-2572 [004] 211.313390: balance_dirty_state: bdi 8:0: dirty=717 wb=827 unstable=1 bg_thresh=1055 thresh=2110 gap=565 poll_thresh=22 ino=12 dd-2572 [004] 211.314447: balance_dirty_state: bdi 8:0: dirty=730 wb=827 unstable=1 bg_thresh=1055 thresh=2110 gap=552 poll_thresh=23 ino=12 dd-2572 [004] 211.315348: balance_dirty_state: bdi 8:0: dirty=743 wb=827 unstable=1 bg_thresh=1067 thresh=2134 gap=563 poll_thresh=24 ino=12 dd-2572 [004] 211.315967: balance_dirty_state: bdi 8:0: dirty=768 wb=827 unstable=1 bg_thresh=1066 thresh=2133 gap=537 poll_thresh=25 ino=12 dd-2572 [004] 211.316622: balance_dirty_state: bdi 8:0: dirty=793 wb=827 unstable=1 bg_thresh=1066 thresh=2132 gap=511 poll_thresh=26 ino=12 dd-2572 [004] 211.316630: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-97% task_weight=99% bdi_bw=56480 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 211.323730: balance_dirty_state: bdi 8:0: dirty=806 wb=700 unstable=1 bg_thresh=1062 thresh=2125 gap=618 poll_thresh=19 ino=12 dd-2572 [000] 211.324026: balance_dirty_state: bdi 8:0: dirty=832 wb=700 unstable=1 bg_thresh=1062 thresh=2124 gap=591 poll_thresh=20 ino=12 dd-2572 [000] 211.324320: balance_dirty_state: bdi 8:0: dirty=857 wb=700 unstable=1 bg_thresh=1062 thresh=2125 gap=567 poll_thresh=21 ino=12 dd-2572 [000] 211.324626: balance_dirty_state: bdi 8:0: dirty=882 wb=700 unstable=1 bg_thresh=1065 thresh=2130 gap=547 poll_thresh=22 ino=12 dd-2572 [000] 211.324946: balance_dirty_state: bdi 8:0: dirty=907 wb=700 unstable=1 bg_thresh=1064 thresh=2129 gap=521 poll_thresh=23 ino=12 dd-2572 [000] 211.324951: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-101% task_weight=100% bdi_bw=56480 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 211.331266: balance_dirty_state: bdi 8:0: dirty=907 wb=700 unstable=1 bg_thresh=1065 thresh=2131 gap=523 poll_thresh=23 ino=12 dd-2572 [001] 211.331272: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-98% task_weight=99% bdi_bw=56480 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 211.339733: balance_dirty_state: bdi 8:0: dirty=920 wb=574 unstable=1 bg_thresh=1066 thresh=2132 gap=637 poll_thresh=17 ino=12 dd-2572 [001] 211.340186: balance_dirty_state: bdi 8:0: dirty=945 wb=574 unstable=1 bg_thresh=1063 thresh=2126 gap=606 poll_thresh=18 ino=12 dd-2572 [001] 211.340663: balance_dirty_state: bdi 8:0: dirty=945 wb=574 unstable=1 bg_thresh=1065 thresh=2131 gap=611 poll_thresh=19 ino=12 dd-2572 [001] 211.341483: balance_dirty_state: bdi 8:0: dirty=970 wb=433 unstable=1 bg_thresh=1061 thresh=2123 gap=719 poll_thresh=20 ino=12 dd-2572 [001] 211.341787: balance_dirty_state: bdi 8:0: dirty=996 wb=433 unstable=1 bg_thresh=1057 thresh=2115 gap=685 poll_thresh=21 ino=12 dd-2572 [001] 211.342102: balance_dirty_state: bdi 8:0: dirty=1022 wb=433 unstable=1 bg_thresh=1057 thresh=2115 gap=659 poll_thresh=22 ino=12 dd-2572 [001] 211.342430: balance_dirty_state: bdi 8:0: dirty=1035 wb=433 unstable=1 bg_thresh=1057 thresh=2114 gap=645 poll_thresh=23 ino=12 dd-2572 [001] 211.342763: balance_dirty_state: bdi 8:0: dirty=1060 wb=433 unstable=1 bg_thresh=1057 thresh=2114 gap=620 poll_thresh=24 ino=12 dd-2572 [001] 211.343454: balance_dirty_state: bdi 8:0: dirty=932 wb=586 unstable=1 bg_thresh=1059 thresh=2118 gap=599 poll_thresh=25 ino=12 dd-2572 [001] 211.344132: balance_dirty_state: bdi 8:0: dirty=832 wb=711 unstable=1 bg_thresh=1058 thresh=2117 gap=573 poll_thresh=26 ino=12 dd-2572 [001] 211.345163: balance_dirty_state: bdi 8:0: dirty=643 wb=925 unstable=1 bg_thresh=1067 thresh=2134 gap=565 poll_thresh=27 ino=12 dd-2572 [001] 211.345886: balance_dirty_state: bdi 8:0: dirty=554 wb=1039 unstable=1 bg_thresh=1071 thresh=2143 gap=549 poll_thresh=28 ino=12 dd-2572 [001] 211.346640: balance_dirty_state: bdi 8:0: dirty=478 wb=1140 unstable=1 bg_thresh=1071 thresh=2142 gap=523 poll_thresh=29 ino=12 dd-2572 [001] 211.346643: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-130% task_weight=100% bdi_bw=56480 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 flush-8:0-2542 [002] 211.350176: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=220 wrote=1252 to_write=6940 dd-2572 [001] 211.351273: balance_dirty_state: bdi 8:0: dirty=0 wb=1546 unstable=1 bg_thresh=1063 thresh=2126 gap=579 poll_thresh=29 ino=12 dd-2572 [001] 211.351315: balance_dirty_state: bdi 8:0: dirty=0 wb=1546 unstable=1 bg_thresh=1063 thresh=2126 gap=579 poll_thresh=22 ino=12 dd-2572 [001] 211.351882: balance_dirty_state: bdi 8:0: dirty=0 wb=1546 unstable=1 bg_thresh=1062 thresh=2125 gap=578 poll_thresh=23 ino=12 dd-2572 [001] 211.352992: balance_dirty_state: bdi 8:0: dirty=0 wb=1546 unstable=1 bg_thresh=1073 thresh=2146 gap=599 poll_thresh=24 ino=12 dd-2572 [001] 211.353625: balance_dirty_state: bdi 8:0: dirty=23 wb=1546 unstable=1 bg_thresh=1070 thresh=2140 gap=570 poll_thresh=25 ino=12 dd-2572 [001] 211.354285: balance_dirty_state: bdi 8:0: dirty=48 wb=1546 unstable=1 bg_thresh=1069 thresh=2139 gap=544 poll_thresh=26 ino=12 dd-2572 [001] 211.355341: balance_dirty_state: bdi 8:0: dirty=73 wb=1546 unstable=1 bg_thresh=1071 thresh=2143 gap=523 poll_thresh=27 ino=12 dd-2572 [001] 211.355351: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=100% bdi_bw=56480 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [001] 211.363528: balance_dirty_state: bdi 8:0: dirty=99 wb=1406 unstable=1 bg_thresh=1064 thresh=2128 gap=622 poll_thresh=20 ino=12 dd-2572 [001] 211.363781: balance_dirty_state: bdi 8:0: dirty=137 wb=1406 unstable=1 bg_thresh=1063 thresh=2127 gap=583 poll_thresh=21 ino=12 dd-2572 [001] 211.364270: balance_dirty_state: bdi 8:0: dirty=150 wb=1406 unstable=1 bg_thresh=1058 thresh=2117 gap=560 poll_thresh=22 ino=12 dd-2572 [001] 211.364783: balance_dirty_state: bdi 8:0: dirty=176 wb=1406 unstable=1 bg_thresh=1071 thresh=2142 gap=559 poll_thresh=23 ino=12 dd-2572 [001] 211.365082: balance_dirty_state: bdi 8:0: dirty=201 wb=1266 unstable=1 bg_thresh=1070 thresh=2141 gap=673 poll_thresh=24 ino=12 dd-2572 [001] 211.365398: balance_dirty_state: bdi 8:0: dirty=239 wb=1253 unstable=1 bg_thresh=1067 thresh=2134 gap=641 poll_thresh=25 ino=12 dd-2572 [001] 211.365722: balance_dirty_state: bdi 8:0: dirty=252 wb=1253 unstable=1 bg_thresh=1067 thresh=2134 gap=628 poll_thresh=26 ino=12 dd-2572 [001] 211.366062: balance_dirty_state: bdi 8:0: dirty=277 wb=1240 unstable=1 bg_thresh=1062 thresh=2125 gap=607 poll_thresh=27 ino=12 dd-2572 [001] 211.366416: balance_dirty_state: bdi 8:0: dirty=303 wb=1240 unstable=1 bg_thresh=1063 thresh=2127 gap=583 poll_thresh=28 ino=12 dd-2572 [001] 211.366778: balance_dirty_state: bdi 8:0: dirty=341 wb=1240 unstable=1 bg_thresh=1061 thresh=2123 gap=541 poll_thresh=29 ino=12 dd-2572 [001] 211.367406: balance_dirty_state: bdi 8:0: dirty=366 wb=1240 unstable=1 bg_thresh=1061 thresh=2122 gap=515 poll_thresh=30 ino=12 dd-2572 [001] 211.367410: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=99% bdi_bw=56480 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [001] 211.375427: balance_dirty_state: bdi 8:0: dirty=391 wb=1124 unstable=1 bg_thresh=1061 thresh=2123 gap=607 poll_thresh=22 ino=12 dd-2572 [001] 211.375702: balance_dirty_state: bdi 8:0: dirty=404 wb=1124 unstable=1 bg_thresh=1064 thresh=2129 gap=600 poll_thresh=23 ino=12 dd-2572 [001] 211.375991: balance_dirty_state: bdi 8:0: dirty=430 wb=1124 unstable=1 bg_thresh=1063 thresh=2126 gap=571 poll_thresh=24 ino=12 dd-2572 [001] 211.376287: balance_dirty_state: bdi 8:0: dirty=455 wb=1124 unstable=1 bg_thresh=1064 thresh=2128 gap=548 poll_thresh=25 ino=12 dd-2572 [001] 211.376595: balance_dirty_state: bdi 8:0: dirty=480 wb=1124 unstable=1 bg_thresh=1063 thresh=2127 gap=522 poll_thresh=26 ino=12 dd-2572 [001] 211.376600: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=56480 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [001] 211.383366: balance_dirty_state: bdi 8:0: dirty=505 wb=974 unstable=1 bg_thresh=1061 thresh=2123 gap=643 poll_thresh=19 ino=12 dd-2572 [001] 211.383619: balance_dirty_state: bdi 8:0: dirty=518 wb=974 unstable=1 bg_thresh=1060 thresh=2121 gap=628 poll_thresh=20 ino=12 dd-2572 [001] 211.383879: balance_dirty_state: bdi 8:0: dirty=544 wb=974 unstable=1 bg_thresh=1060 thresh=2120 gap=601 poll_thresh=21 ino=12 dd-2572 [001] 211.384152: balance_dirty_state: bdi 8:0: dirty=569 wb=974 unstable=1 bg_thresh=1062 thresh=2125 gap=581 poll_thresh=22 ino=12 dd-2572 [001] 211.384433: balance_dirty_state: bdi 8:0: dirty=594 wb=974 unstable=1 bg_thresh=1059 thresh=2119 gap=550 poll_thresh=23 ino=12 dd-2572 [001] 211.384897: balance_dirty_state: bdi 8:0: dirty=607 wb=974 unstable=1 bg_thresh=1064 thresh=2129 gap=547 poll_thresh=24 ino=12 dd-2572 [001] 211.385470: balance_dirty_state: bdi 8:0: dirty=632 wb=974 unstable=1 bg_thresh=1069 thresh=2139 gap=532 poll_thresh=25 ino=12 dd-2572 [001] 211.385475: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=56480 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 211.391365: balance_dirty_state: bdi 8:0: dirty=657 wb=974 unstable=1 bg_thresh=1058 thresh=2117 gap=485 poll_thresh=19 ino=12 dd-2572 [001] 211.391370: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-114% task_weight=99% bdi_bw=56480 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 211.403075: balance_dirty_state: bdi 8:0: dirty=675 wb=853 unstable=1 bg_thresh=1047 thresh=2095 gap=566 poll_thresh=19 ino=12 dd-2572 [001] 211.403106: balance_dirty_state: bdi 8:0: dirty=675 wb=853 unstable=1 bg_thresh=1046 thresh=2093 gap=564 poll_thresh=14 ino=12 dd-2572 [001] 211.403381: balance_dirty_state: bdi 8:0: dirty=688 wb=853 unstable=1 bg_thresh=1046 thresh=2092 gap=550 poll_thresh=15 ino=12 dd-2572 [001] 211.403656: balance_dirty_state: bdi 8:0: dirty=701 wb=853 unstable=1 bg_thresh=1048 thresh=2096 gap=541 poll_thresh=16 ino=12 dd-2572 [001] 211.403949: balance_dirty_state: bdi 8:0: dirty=714 wb=853 unstable=1 bg_thresh=1046 thresh=2093 gap=525 poll_thresh=17 ino=12 dd-2572 [001] 211.404267: balance_dirty_state: bdi 8:0: dirty=752 wb=802 unstable=1 bg_thresh=1053 thresh=2106 gap=551 poll_thresh=18 ino=12 dd-2572 [001] 211.404607: balance_dirty_state: bdi 8:0: dirty=765 wb=727 unstable=1 bg_thresh=1054 thresh=2108 gap=615 poll_thresh=19 ino=12 dd-2572 [001] 211.404957: balance_dirty_state: bdi 8:0: dirty=791 wb=727 unstable=1 bg_thresh=1053 thresh=2107 gap=588 poll_thresh=20 ino=12 dd-2572 [001] 211.405317: balance_dirty_state: bdi 8:0: dirty=804 wb=727 unstable=1 bg_thresh=1054 thresh=2108 gap=576 poll_thresh=21 ino=12 dd-2572 [001] 211.405695: balance_dirty_state: bdi 8:0: dirty=829 wb=727 unstable=1 bg_thresh=1050 thresh=2100 gap=543 poll_thresh=22 ino=12 dd-2572 [001] 211.406087: balance_dirty_state: bdi 8:0: dirty=854 wb=727 unstable=1 bg_thresh=1055 thresh=2110 gap=528 poll_thresh=23 ino=12 dd-2572 [001] 211.406496: balance_dirty_state: bdi 8:0: dirty=854 wb=727 unstable=1 bg_thresh=1054 thresh=2109 gap=527 poll_thresh=24 ino=12 dd-2572 [001] 211.406502: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-79% task_weight=100% bdi_bw=56480 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [001] 211.415659: balance_dirty_state: bdi 8:0: dirty=898 wb=613 unstable=1 bg_thresh=1042 thresh=2084 gap=572 poll_thresh=18 ino=12 dd-2572 [001] 211.416125: balance_dirty_state: bdi 8:0: dirty=898 wb=613 unstable=1 bg_thresh=1044 thresh=2089 gap=577 poll_thresh=19 ino=12 dd-2572 [001] 211.416610: balance_dirty_state: bdi 8:0: dirty=936 wb=613 unstable=1 bg_thresh=1041 thresh=2083 gap=533 poll_thresh=20 ino=12 dd-2572 [001] 211.417377: balance_dirty_state: bdi 8:0: dirty=949 wb=613 unstable=1 bg_thresh=1042 thresh=2085 gap=522 poll_thresh=21 ino=12 dd-2572 [001] 211.417686: balance_dirty_state: bdi 8:0: dirty=975 wb=613 unstable=1 bg_thresh=1041 thresh=2083 gap=494 poll_thresh=22 ino=12 dd-2572 [001] 211.417691: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-63% task_weight=99% bdi_bw=56396 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [001] 211.427196: balance_dirty_state: bdi 8:0: dirty=1018 wb=526 unstable=1 bg_thresh=1043 thresh=2086 gap=541 poll_thresh=16 ino=12 dd-2572 [001] 211.427417: balance_dirty_state: bdi 8:0: dirty=1018 wb=425 unstable=1 bg_thresh=1042 thresh=2085 gap=641 poll_thresh=17 ino=12 dd-2572 [001] 211.427658: balance_dirty_state: bdi 8:0: dirty=1056 wb=374 unstable=1 bg_thresh=1047 thresh=2094 gap=663 poll_thresh=18 ino=12 dd-2572 [001] 211.427906: balance_dirty_state: bdi 8:0: dirty=993 wb=450 unstable=1 bg_thresh=1049 thresh=2098 gap=654 poll_thresh=19 ino=12 dd-2572 [001] 211.428166: balance_dirty_state: bdi 8:0: dirty=929 wb=539 unstable=1 bg_thresh=1046 thresh=2092 gap=623 poll_thresh=20 ino=12 dd-2572 [001] 211.428434: balance_dirty_state: bdi 8:0: dirty=814 wb=654 unstable=1 bg_thresh=1048 thresh=2097 gap=628 poll_thresh=21 ino=12 dd-2572 [001] 211.428914: balance_dirty_state: bdi 8:0: dirty=662 wb=844 unstable=1 bg_thresh=1074 thresh=2148 gap=641 poll_thresh=22 ino=12 dd-2572 [001] 211.429202: balance_dirty_state: bdi 8:0: dirty=573 wb=958 unstable=1 bg_thresh=1073 thresh=2147 gap=615 poll_thresh=23 ino=12 dd-2572 [001] 211.429656: balance_dirty_state: bdi 8:0: dirty=433 wb=1123 unstable=1 bg_thresh=1073 thresh=2146 gap=589 poll_thresh=24 ino=12 dd-2572 [001] 211.429968: balance_dirty_state: bdi 8:0: dirty=318 wb=1238 unstable=1 bg_thresh=1072 thresh=2145 gap=588 poll_thresh=25 ino=12 dd-2572 [001] 211.430290: balance_dirty_state: bdi 8:0: dirty=228 wb=1378 unstable=1 bg_thresh=1075 thresh=2150 gap=543 poll_thresh=26 ino=12 dd-2572 [001] 211.430627: balance_dirty_state: bdi 8:0: dirty=127 wb=1504 unstable=1 bg_thresh=1074 thresh=2149 gap=517 poll_thresh=27 ino=12 dd-2572 [001] 211.430628: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=56396 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 flush-8:0-2542 [002] 211.430951: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=304 wrote=1248 to_write=6944 dd-2572 [005] 211.439477: balance_dirty_state: bdi 8:0: dirty=27 wb=1503 unstable=1 bg_thresh=1069 thresh=2139 gap=608 poll_thresh=20 ino=12 dd-2572 [005] 211.439968: balance_dirty_state: bdi 8:0: dirty=40 wb=1503 unstable=1 bg_thresh=1071 thresh=2142 gap=598 poll_thresh=21 ino=12 dd-2572 [005] 211.440503: balance_dirty_state: bdi 8:0: dirty=53 wb=1388 unstable=1 bg_thresh=1071 thresh=2143 gap=701 poll_thresh=22 ino=12 dd-2572 [005] 211.441046: balance_dirty_state: bdi 8:0: dirty=78 wb=1388 unstable=1 bg_thresh=1067 thresh=2135 gap=668 poll_thresh=23 ino=12 dd-2572 [005] 211.441607: balance_dirty_state: bdi 8:0: dirty=103 wb=1388 unstable=1 bg_thresh=1067 thresh=2134 gap=642 poll_thresh=24 ino=12 dd-2572 [005] 211.442458: balance_dirty_state: bdi 8:0: dirty=128 wb=1388 unstable=1 bg_thresh=1054 thresh=2109 gap=592 poll_thresh=25 ino=12 dd-2572 [005] 211.443910: balance_dirty_state: bdi 8:0: dirty=166 wb=1388 unstable=1 bg_thresh=1038 thresh=2077 gap=522 poll_thresh=26 ino=12 dd-2572 [005] 211.445149: balance_dirty_state: bdi 8:0: dirty=191 wb=1388 unstable=1 bg_thresh=1031 thresh=2062 gap=482 poll_thresh=27 ino=12 dd-2572 [005] 211.445158: balance_dirty_pages: bdi 8:0: bdi_limit=1411 task_limit=1323 bdi_dirty=1360 avg_dirty=1360 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=56396 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 dd-2572 [006] 211.451816: balance_dirty_state: bdi 8:0: dirty=204 wb=1388 unstable=1 bg_thresh=1074 thresh=2149 gap=556 poll_thresh=20 ino=12 dd-2572 [006] 211.452312: balance_dirty_state: bdi 8:0: dirty=229 wb=1388 unstable=1 bg_thresh=1074 thresh=2148 gap=530 poll_thresh=21 ino=12 dd-2572 [006] 211.452321: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=56396 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [006] 211.459187: balance_dirty_state: bdi 8:0: dirty=245 wb=1137 unstable=1 bg_thresh=1074 thresh=2148 gap=765 poll_thresh=16 ino=12 dd-2572 [006] 211.459402: balance_dirty_state: bdi 8:0: dirty=258 wb=1137 unstable=1 bg_thresh=1073 thresh=2147 gap=751 poll_thresh=17 ino=12 dd-2572 [006] 211.459629: balance_dirty_state: bdi 8:0: dirty=283 wb=1137 unstable=1 bg_thresh=1070 thresh=2141 gap=720 poll_thresh=18 ino=12 dd-2572 [006] 211.459871: balance_dirty_state: bdi 8:0: dirty=296 wb=1137 unstable=1 bg_thresh=1074 thresh=2148 gap=714 poll_thresh=19 ino=12 dd-2572 [006] 211.460377: balance_dirty_state: bdi 8:0: dirty=321 wb=1137 unstable=1 bg_thresh=1071 thresh=2142 gap=683 poll_thresh=20 ino=12 dd-2572 [006] 211.460933: balance_dirty_state: bdi 8:0: dirty=346 wb=1137 unstable=1 bg_thresh=1074 thresh=2148 gap=664 poll_thresh=21 ino=12 dd-2572 [006] 211.461208: balance_dirty_state: bdi 8:0: dirty=371 wb=1137 unstable=1 bg_thresh=1073 thresh=2147 gap=638 poll_thresh=22 ino=12 dd-2572 [006] 211.461628: balance_dirty_state: bdi 8:0: dirty=384 wb=1137 unstable=1 bg_thresh=1073 thresh=2147 gap=625 poll_thresh=23 ino=12 dd-2572 [006] 211.462220: balance_dirty_state: bdi 8:0: dirty=397 wb=1137 unstable=1 bg_thresh=1073 thresh=2147 gap=612 poll_thresh=24 ino=12 dd-2572 [006] 211.462919: balance_dirty_state: bdi 8:0: dirty=422 wb=1137 unstable=1 bg_thresh=1073 thresh=2147 gap=587 poll_thresh=25 ino=12 dd-2572 [006] 211.463370: balance_dirty_state: bdi 8:0: dirty=460 wb=1137 unstable=1 bg_thresh=1073 thresh=2146 gap=548 poll_thresh=26 ino=12 dd-2572 [006] 211.463709: balance_dirty_state: bdi 8:0: dirty=486 wb=1137 unstable=1 bg_thresh=1075 thresh=2150 gap=526 poll_thresh=27 ino=12 dd-2572 [006] 211.463714: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=99% bdi_bw=56396 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 dd-2572 [006] 211.471459: balance_dirty_state: bdi 8:0: dirty=511 wb=1137 unstable=1 bg_thresh=1075 thresh=2150 gap=501 poll_thresh=20 ino=12 dd-2572 [006] 211.471464: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=56396 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 211.479274: balance_dirty_state: bdi 8:0: dirty=535 wb=877 unstable=1 bg_thresh=1066 thresh=2133 gap=720 poll_thresh=15 ino=12 dd-2572 [006] 211.479685: balance_dirty_state: bdi 8:0: dirty=548 wb=877 unstable=1 bg_thresh=1066 thresh=2132 gap=706 poll_thresh=16 ino=12 dd-2572 [006] 211.480119: balance_dirty_state: bdi 8:0: dirty=548 wb=877 unstable=1 bg_thresh=1066 thresh=2133 gap=707 poll_thresh=17 ino=12 dd-2572 [006] 211.480847: balance_dirty_state: bdi 8:0: dirty=573 wb=877 unstable=1 bg_thresh=1075 thresh=2151 gap=700 poll_thresh=18 ino=12 dd-2572 [006] 211.481083: balance_dirty_state: bdi 8:0: dirty=598 wb=877 unstable=1 bg_thresh=1072 thresh=2145 gap=669 poll_thresh=19 ino=12 dd-2572 [006] 211.481334: balance_dirty_state: bdi 8:0: dirty=598 wb=877 unstable=1 bg_thresh=1074 thresh=2149 gap=673 poll_thresh=20 ino=12 dd-2572 [006] 211.481594: balance_dirty_state: bdi 8:0: dirty=623 wb=877 unstable=1 bg_thresh=1074 thresh=2149 gap=648 poll_thresh=21 ino=12 dd-2572 [006] 211.481866: balance_dirty_state: bdi 8:0: dirty=648 wb=877 unstable=1 bg_thresh=1074 thresh=2148 gap=622 poll_thresh=22 ino=12 dd-2572 [006] 211.482307: balance_dirty_state: bdi 8:0: dirty=673 wb=877 unstable=1 bg_thresh=1073 thresh=2147 gap=596 poll_thresh=23 ino=12 dd-2572 [006] 211.482733: balance_dirty_state: bdi 8:0: dirty=686 wb=877 unstable=1 bg_thresh=1075 thresh=2151 gap=587 poll_thresh=24 ino=12 dd-2572 [006] 211.483552: balance_dirty_state: bdi 8:0: dirty=737 wb=877 unstable=1 bg_thresh=1074 thresh=2149 gap=534 poll_thresh=25 ino=12 dd-2572 [006] 211.483557: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1360 avg_dirty=1360 bdi_gap=74% task_gap=48% task_weight=99% bdi_bw=56396 base_bw=28 task_bw=8 dirtied=25 period=8336 think=4 pause=8 dd-2572 [006] 211.491135: balance_dirty_state: bdi 8:0: dirty=750 wb=751 unstable=1 bg_thresh=1071 thresh=2142 gap=640 poll_thresh=19 ino=12 dd-2572 [006] 211.491372: balance_dirty_state: bdi 8:0: dirty=775 wb=751 unstable=1 bg_thresh=1070 thresh=2141 gap=614 poll_thresh=20 ino=12 dd-2572 [006] 211.491870: balance_dirty_state: bdi 8:0: dirty=788 wb=751 unstable=1 bg_thresh=1074 thresh=2149 gap=609 poll_thresh=21 ino=12 dd-2572 [006] 211.492143: balance_dirty_state: bdi 8:0: dirty=813 wb=751 unstable=1 bg_thresh=1074 thresh=2148 gap=583 poll_thresh=22 ino=12 dd-2572 [006] 211.492425: balance_dirty_state: bdi 8:0: dirty=838 wb=751 unstable=1 bg_thresh=1073 thresh=2147 gap=557 poll_thresh=23 ino=12 dd-2572 [006] 211.493008: balance_dirty_state: bdi 8:0: dirty=863 wb=751 unstable=1 bg_thresh=1071 thresh=2143 gap=528 poll_thresh=24 ino=12 dd-2572 [006] 211.493013: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=42% task_weight=100% bdi_bw=56396 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 dd-2572 [006] 211.499200: balance_dirty_state: bdi 8:0: dirty=876 wb=612 unstable=1 bg_thresh=1073 thresh=2147 gap=658 poll_thresh=18 ino=12 dd-2572 [006] 211.499428: balance_dirty_state: bdi 8:0: dirty=889 wb=612 unstable=1 bg_thresh=1074 thresh=2148 gap=646 poll_thresh=19 ino=12 dd-2572 [006] 211.499909: balance_dirty_state: bdi 8:0: dirty=927 wb=612 unstable=1 bg_thresh=1075 thresh=2150 gap=610 poll_thresh=20 ino=12 dd-2572 [006] 211.500307: balance_dirty_state: bdi 8:0: dirty=927 wb=612 unstable=1 bg_thresh=1074 thresh=2149 gap=609 poll_thresh=21 ino=12 dd-2572 [006] 211.500801: balance_dirty_state: bdi 8:0: dirty=952 wb=612 unstable=1 bg_thresh=1075 thresh=2150 gap=585 poll_thresh=22 ino=12 dd-2572 [006] 211.501073: balance_dirty_state: bdi 8:0: dirty=977 wb=612 unstable=1 bg_thresh=1074 thresh=2149 gap=559 poll_thresh=23 ino=12 dd-2572 [006] 211.501500: balance_dirty_state: bdi 8:0: dirty=990 wb=561 unstable=1 bg_thresh=1074 thresh=2149 gap=597 poll_thresh=24 ino=12 dd-2572 [006] 211.502113: balance_dirty_state: bdi 8:0: dirty=1016 wb=484 unstable=1 bg_thresh=1074 thresh=2149 gap=648 poll_thresh=25 ino=12 dd-2572 [006] 211.502420: balance_dirty_state: bdi 8:0: dirty=1054 wb=484 unstable=1 bg_thresh=1074 thresh=2148 gap=609 poll_thresh=26 ino=12 dd-2572 [006] 211.502751: balance_dirty_state: bdi 8:0: dirty=1079 wb=484 unstable=1 bg_thresh=1073 thresh=2147 gap=583 poll_thresh=27 ino=12 dd-2572 [006] 211.503293: balance_dirty_state: bdi 8:0: dirty=991 wb=610 unstable=1 bg_thresh=1073 thresh=2146 gap=544 poll_thresh=28 ino=12 dd-2572 [006] 211.504123: balance_dirty_state: bdi 8:0: dirty=851 wb=775 unstable=1 bg_thresh=1074 thresh=2148 gap=521 poll_thresh=29 ino=12 dd-2572 [006] 211.504125: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=56396 base_bw=28 task_bw=0 dirtied=29 period=29004 think=4 pause=8 flush-8:0-2542 [002] 211.508359: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=380 wrote=1138 to_write=7054 dd-2572 [004] 211.511375: balance_dirty_state: bdi 8:0: dirty=29 wb=1483 unstable=1 bg_thresh=1071 thresh=2142 gap=629 poll_thresh=22 ino=12 dd-2572 [004] 211.512658: balance_dirty_state: bdi 8:0: dirty=42 wb=1483 unstable=1 bg_thresh=1074 thresh=2149 gap=623 poll_thresh=23 ino=12 dd-2572 [004] 211.512945: balance_dirty_state: bdi 8:0: dirty=67 wb=1483 unstable=1 bg_thresh=1071 thresh=2143 gap=592 poll_thresh=24 ino=12 dd-2572 [004] 211.513242: balance_dirty_state: bdi 8:0: dirty=92 wb=1483 unstable=1 bg_thresh=1073 thresh=2147 gap=571 poll_thresh=25 ino=12 dd-2572 [004] 211.513753: balance_dirty_state: bdi 8:0: dirty=117 wb=1483 unstable=1 bg_thresh=1074 thresh=2149 gap=548 poll_thresh=26 ino=12 dd-2572 [004] 211.514076: balance_dirty_state: bdi 8:0: dirty=142 wb=1483 unstable=1 bg_thresh=1074 thresh=2148 gap=522 poll_thresh=27 ino=12 dd-2572 [004] 211.514080: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=98% bdi_bw=56396 base_bw=28 task_bw=0 dirtied=27 period=27004 think=0 pause=8 dd-2572 [004] 211.519254: balance_dirty_state: bdi 8:0: dirty=168 wb=1356 unstable=1 bg_thresh=1074 thresh=2148 gap=623 poll_thresh=20 ino=12 dd-2572 [004] 211.520216: balance_dirty_state: bdi 8:0: dirty=181 wb=1356 unstable=1 bg_thresh=1075 thresh=2150 gap=612 poll_thresh=21 ino=12 dd-2572 [004] 211.520493: balance_dirty_state: bdi 8:0: dirty=206 wb=1356 unstable=1 bg_thresh=1072 thresh=2144 gap=581 poll_thresh=22 ino=12 dd-2572 [004] 211.521001: balance_dirty_state: bdi 8:0: dirty=231 wb=1356 unstable=1 bg_thresh=1072 thresh=2144 gap=556 poll_thresh=23 ino=12 dd-2572 [004] 211.521284: balance_dirty_state: bdi 8:0: dirty=256 wb=1356 unstable=1 bg_thresh=1074 thresh=2149 gap=536 poll_thresh=24 ino=12 dd-2572 [004] 211.521289: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=57072 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [004] 211.527125: balance_dirty_state: bdi 8:0: dirty=269 wb=1356 unstable=1 bg_thresh=1073 thresh=2147 gap=521 poll_thresh=18 ino=12 dd-2572 [004] 211.527129: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=98% bdi_bw=57072 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 211.534931: balance_dirty_state: bdi 8:0: dirty=282 wb=1230 unstable=1 bg_thresh=1068 thresh=2136 gap=623 poll_thresh=13 ino=12 dd-2572 [005] 211.535431: balance_dirty_state: bdi 8:0: dirty=295 wb=1230 unstable=1 bg_thresh=1072 thresh=2144 gap=618 poll_thresh=14 ino=12 dd-2572 [005] 211.535631: balance_dirty_state: bdi 8:0: dirty=308 wb=1230 unstable=1 bg_thresh=1069 thresh=2138 gap=599 poll_thresh=15 ino=12 dd-2572 [005] 211.535829: balance_dirty_state: bdi 8:0: dirty=333 wb=1230 unstable=1 bg_thresh=1062 thresh=2124 gap=560 poll_thresh=16 ino=12 dd-2572 [005] 211.536039: balance_dirty_state: bdi 8:0: dirty=333 wb=1230 unstable=1 bg_thresh=1064 thresh=2129 gap=565 poll_thresh=17 ino=12 dd-2572 [005] 211.536261: balance_dirty_state: bdi 8:0: dirty=358 wb=1230 unstable=1 bg_thresh=1064 thresh=2128 gap=539 poll_thresh=18 ino=12 dd-2572 [005] 211.536794: balance_dirty_state: bdi 8:0: dirty=371 wb=1230 unstable=1 bg_thresh=1068 thresh=2136 gap=534 poll_thresh=19 ino=12 dd-2572 [005] 211.537044: balance_dirty_state: bdi 8:0: dirty=396 wb=1230 unstable=1 bg_thresh=1065 thresh=2131 gap=504 poll_thresh=20 ino=12 dd-2572 [005] 211.537049: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=57072 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 211.542912: balance_dirty_state: bdi 8:0: dirty=409 wb=1155 unstable=1 bg_thresh=1062 thresh=2124 gap=559 poll_thresh=15 ino=12 dd-2572 [005] 211.543198: balance_dirty_state: bdi 8:0: dirty=422 wb=1155 unstable=1 bg_thresh=1063 thresh=2126 gap=548 poll_thresh=16 ino=12 dd-2572 [005] 211.543525: balance_dirty_state: bdi 8:0: dirty=435 wb=1155 unstable=1 bg_thresh=1065 thresh=2131 gap=540 poll_thresh=17 ino=12 dd-2572 [005] 211.543793: balance_dirty_state: bdi 8:0: dirty=448 wb=1130 unstable=1 bg_thresh=1066 thresh=2133 gap=554 poll_thresh=18 ino=12 dd-2572 [005] 211.544038: balance_dirty_state: bdi 8:0: dirty=474 wb=1029 unstable=1 bg_thresh=1064 thresh=2129 gap=625 poll_thresh=19 ino=12 dd-2572 [005] 211.544293: balance_dirty_state: bdi 8:0: dirty=499 wb=1029 unstable=1 bg_thresh=1063 thresh=2127 gap=598 poll_thresh=20 ino=12 dd-2572 [005] 211.544557: balance_dirty_state: bdi 8:0: dirty=524 wb=1029 unstable=1 bg_thresh=1063 thresh=2127 gap=573 poll_thresh=21 ino=12 dd-2572 [005] 211.545382: balance_dirty_state: bdi 8:0: dirty=537 wb=1029 unstable=1 bg_thresh=1031 thresh=2062 gap=495 poll_thresh=22 ino=12 dd-2572 [005] 211.545387: balance_dirty_pages: bdi 8:0: bdi_limit=1411 task_limit=1322 bdi_dirty=1400 avg_dirty=1400 bdi_gap=6% task_gap=-87% task_weight=101% bdi_bw=57072 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 211.550860: balance_dirty_state: bdi 8:0: dirty=562 wb=1029 unstable=1 bg_thresh=1043 thresh=2086 gap=494 poll_thresh=16 ino=12 dd-2572 [005] 211.550865: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1400 avg_dirty=1400 bdi_gap=20% task_gap=-59% task_weight=99% bdi_bw=57072 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 211.562784: balance_dirty_state: bdi 8:0: dirty=587 wb=725 unstable=1 bg_thresh=1040 thresh=2081 gap=768 poll_thresh=12 ino=12 dd-2572 [005] 211.562940: balance_dirty_state: bdi 8:0: dirty=587 wb=725 unstable=1 bg_thresh=1040 thresh=2081 gap=768 poll_thresh=13 ino=12 dd-2572 [005] 211.563107: balance_dirty_state: bdi 8:0: dirty=612 wb=725 unstable=1 bg_thresh=1043 thresh=2086 gap=748 poll_thresh=14 ino=12 dd-2572 [005] 211.563288: balance_dirty_state: bdi 8:0: dirty=612 wb=725 unstable=1 bg_thresh=1045 thresh=2091 gap=753 poll_thresh=15 ino=12 dd-2572 [005] 211.563480: balance_dirty_state: bdi 8:0: dirty=637 wb=725 unstable=1 bg_thresh=1048 thresh=2096 gap=733 poll_thresh=16 ino=12 dd-2572 [005] 211.563685: balance_dirty_state: bdi 8:0: dirty=662 wb=725 unstable=1 bg_thresh=1048 thresh=2096 gap=708 poll_thresh=17 ino=12 dd-2572 [005] 211.563907: balance_dirty_state: bdi 8:0: dirty=662 wb=725 unstable=1 bg_thresh=1046 thresh=2093 gap=705 poll_thresh=18 ino=12 dd-2572 [005] 211.564144: balance_dirty_state: bdi 8:0: dirty=688 wb=725 unstable=1 bg_thresh=1046 thresh=2092 gap=678 poll_thresh=19 ino=12 dd-2572 [005] 211.564393: balance_dirty_state: bdi 8:0: dirty=701 wb=725 unstable=1 bg_thresh=1047 thresh=2094 gap=667 poll_thresh=20 ino=12 dd-2572 [005] 211.564655: balance_dirty_state: bdi 8:0: dirty=727 wb=725 unstable=1 bg_thresh=1045 thresh=2091 gap=638 poll_thresh=21 ino=12 dd-2572 [005] 211.564928: balance_dirty_state: bdi 8:0: dirty=752 wb=725 unstable=1 bg_thresh=1046 thresh=2093 gap=615 poll_thresh=22 ino=12 dd-2572 [005] 211.565214: balance_dirty_state: bdi 8:0: dirty=777 wb=725 unstable=1 bg_thresh=1046 thresh=2092 gap=589 poll_thresh=23 ino=12 dd-2572 [005] 211.565510: balance_dirty_state: bdi 8:0: dirty=802 wb=725 unstable=1 bg_thresh=1045 thresh=2091 gap=563 poll_thresh=24 ino=12 dd-2572 [005] 211.565973: balance_dirty_state: bdi 8:0: dirty=827 wb=725 unstable=1 bg_thresh=1045 thresh=2090 gap=537 poll_thresh=25 ino=12 dd-2572 [005] 211.566295: balance_dirty_state: bdi 8:0: dirty=852 wb=725 unstable=1 bg_thresh=1044 thresh=2089 gap=511 poll_thresh=26 ino=12 dd-2572 [005] 211.566300: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-56% task_weight=99% bdi_bw=57072 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [007] 211.570925: balance_dirty_state: bdi 8:0: dirty=865 wb=585 unstable=1 bg_thresh=1040 thresh=2080 gap=629 poll_thresh=19 ino=12 dd-2572 [007] 211.571175: balance_dirty_state: bdi 8:0: dirty=891 wb=585 unstable=1 bg_thresh=1039 thresh=2079 gap=602 poll_thresh=20 ino=12 dd-2572 [007] 211.571429: balance_dirty_state: bdi 8:0: dirty=916 wb=585 unstable=1 bg_thresh=1043 thresh=2086 gap=584 poll_thresh=21 ino=12 dd-2572 [007] 211.571697: balance_dirty_state: bdi 8:0: dirty=941 wb=585 unstable=1 bg_thresh=1043 thresh=2086 gap=559 poll_thresh=22 ino=12 dd-2572 [007] 211.571979: balance_dirty_state: bdi 8:0: dirty=966 wb=585 unstable=1 bg_thresh=1045 thresh=2091 gap=539 poll_thresh=23 ino=12 dd-2572 [007] 211.572280: balance_dirty_state: bdi 8:0: dirty=966 wb=585 unstable=1 bg_thresh=1044 thresh=2089 gap=537 poll_thresh=24 ino=12 dd-2572 [007] 211.572826: balance_dirty_state: bdi 8:0: dirty=991 wb=585 unstable=1 bg_thresh=1067 thresh=2135 gap=558 poll_thresh=25 ino=12 dd-2572 [007] 211.573138: balance_dirty_state: bdi 8:0: dirty=1016 wb=585 unstable=1 bg_thresh=1069 thresh=2139 gap=537 poll_thresh=26 ino=12 dd-2572 [007] 211.573463: balance_dirty_state: bdi 8:0: dirty=1041 wb=585 unstable=1 bg_thresh=1069 thresh=2138 gap=511 poll_thresh=27 ino=12 dd-2572 [007] 211.573468: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-89% task_weight=98% bdi_bw=57072 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [007] 211.579398: balance_dirty_state: bdi 8:0: dirty=1066 wb=472 unstable=1 bg_thresh=1069 thresh=2138 gap=599 poll_thresh=20 ino=12 dd-2572 [007] 211.579914: balance_dirty_state: bdi 8:0: dirty=1091 wb=472 unstable=1 bg_thresh=1066 thresh=2132 gap=568 poll_thresh=21 ino=12 dd-2572 [007] 211.580490: balance_dirty_state: bdi 8:0: dirty=1040 wb=561 unstable=1 bg_thresh=1066 thresh=2133 gap=531 poll_thresh=22 ino=12 dd-2572 [007] 211.580493: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=33% task_weight=98% bdi_bw=57072 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 flush-8:0-2542 [002] 211.585296: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=456 wrote=1126 to_write=7066 dd-2572 [007] 211.586934: balance_dirty_state: bdi 8:0: dirty=15 wb=1472 unstable=1 bg_thresh=1062 thresh=2124 gap=636 poll_thresh=16 ino=12 dd-2572 [007] 211.587139: balance_dirty_state: bdi 8:0: dirty=28 wb=1472 unstable=1 bg_thresh=1061 thresh=2123 gap=622 poll_thresh=17 ino=12 dd-2572 [007] 211.587353: balance_dirty_state: bdi 8:0: dirty=28 wb=1472 unstable=1 bg_thresh=1064 thresh=2128 gap=627 poll_thresh=18 ino=12 dd-2572 [007] 211.587579: balance_dirty_state: bdi 8:0: dirty=53 wb=1472 unstable=1 bg_thresh=1063 thresh=2127 gap=601 poll_thresh=19 ino=12 dd-2572 [007] 211.587815: balance_dirty_state: bdi 8:0: dirty=78 wb=1472 unstable=1 bg_thresh=1063 thresh=2127 gap=576 poll_thresh=20 ino=12 dd-2572 [007] 211.588064: balance_dirty_state: bdi 8:0: dirty=103 wb=1472 unstable=1 bg_thresh=1063 thresh=2126 gap=550 poll_thresh=21 ino=12 dd-2572 [007] 211.588325: balance_dirty_state: bdi 8:0: dirty=128 wb=1472 unstable=1 bg_thresh=1062 thresh=2125 gap=524 poll_thresh=22 ino=12 dd-2572 [007] 211.588330: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-17% task_weight=99% bdi_bw=57072 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 211.594893: balance_dirty_state: bdi 8:0: dirty=128 wb=1472 unstable=1 bg_thresh=1065 thresh=2130 gap=529 poll_thresh=16 ino=12 dd-2572 [007] 211.594897: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=98% bdi_bw=57072 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [007] 211.602817: balance_dirty_state: bdi 8:0: dirty=141 wb=1333 unstable=1 bg_thresh=1065 thresh=2130 gap=655 poll_thresh=12 ino=12 dd-2572 [007] 211.602975: balance_dirty_state: bdi 8:0: dirty=154 wb=1333 unstable=1 bg_thresh=1065 thresh=2131 gap=643 poll_thresh=13 ino=12 dd-2572 [007] 211.603146: balance_dirty_state: bdi 8:0: dirty=167 wb=1333 unstable=1 bg_thresh=1063 thresh=2127 gap=626 poll_thresh=14 ino=12 dd-2572 [007] 211.603471: balance_dirty_state: bdi 8:0: dirty=192 wb=1333 unstable=1 bg_thresh=1063 thresh=2127 gap=601 poll_thresh=15 ino=12 dd-2572 [007] 211.603672: balance_dirty_state: bdi 8:0: dirty=217 wb=1333 unstable=1 bg_thresh=1063 thresh=2126 gap=575 poll_thresh=16 ino=12 dd-2572 [007] 211.603881: balance_dirty_state: bdi 8:0: dirty=217 wb=1333 unstable=1 bg_thresh=1065 thresh=2131 gap=580 poll_thresh=17 ino=12 dd-2572 [007] 211.604342: balance_dirty_state: bdi 8:0: dirty=255 wb=1333 unstable=1 bg_thresh=1073 thresh=2146 gap=557 poll_thresh=18 ino=12 dd-2572 [007] 211.604577: balance_dirty_state: bdi 8:0: dirty=280 wb=1333 unstable=1 bg_thresh=1072 thresh=2145 gap=531 poll_thresh=19 ino=12 dd-2572 [007] 211.604582: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=44% task_weight=100% bdi_bw=57072 base_bw=28 task_bw=8 dirtied=19 period=6336 think=0 pause=8 dd-2572 [007] 211.610865: balance_dirty_state: bdi 8:0: dirty=293 wb=1143 unstable=1 bg_thresh=1067 thresh=2135 gap=698 poll_thresh=14 ino=12 dd-2572 [007] 211.611164: balance_dirty_state: bdi 8:0: dirty=306 wb=1143 unstable=1 bg_thresh=1063 thresh=2126 gap=676 poll_thresh=15 ino=12 dd-2572 [007] 211.611570: balance_dirty_state: bdi 8:0: dirty=306 wb=1143 unstable=1 bg_thresh=1064 thresh=2128 gap=678 poll_thresh=16 ino=12 dd-2572 [007] 211.611999: balance_dirty_state: bdi 8:0: dirty=331 wb=1143 unstable=1 bg_thresh=1064 thresh=2128 gap=653 poll_thresh=17 ino=12 dd-2572 [007] 211.612455: balance_dirty_state: bdi 8:0: dirty=356 wb=1143 unstable=1 bg_thresh=1063 thresh=2127 gap=627 poll_thresh=18 ino=12 dd-2572 [007] 211.612932: balance_dirty_state: bdi 8:0: dirty=356 wb=1143 unstable=1 bg_thresh=1066 thresh=2132 gap=632 poll_thresh=19 ino=12 dd-2572 [007] 211.613923: balance_dirty_state: bdi 8:0: dirty=369 wb=1143 unstable=1 bg_thresh=1059 thresh=2119 gap=606 poll_thresh=20 ino=12 dd-2572 [007] 211.614490: balance_dirty_state: bdi 8:0: dirty=395 wb=1143 unstable=1 bg_thresh=1060 thresh=2120 gap=581 poll_thresh=21 ino=12 dd-2572 [007] 211.615495: balance_dirty_state: bdi 8:0: dirty=420 wb=1143 unstable=1 bg_thresh=1069 thresh=2138 gap=574 poll_thresh=22 ino=12 dd-2572 [007] 211.616383: balance_dirty_state: bdi 8:0: dirty=445 wb=1143 unstable=1 bg_thresh=1074 thresh=2148 gap=559 poll_thresh=23 ino=12 dd-2572 [007] 211.616991: balance_dirty_state: bdi 8:0: dirty=470 wb=1143 unstable=1 bg_thresh=1071 thresh=2142 gap=528 poll_thresh=24 ino=12 dd-2572 [007] 211.617000: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=42% task_weight=99% bdi_bw=57072 base_bw=28 task_bw=4 dirtied=24 period=12004 think=4 pause=8 dd-2572 [007] 211.622825: balance_dirty_state: bdi 8:0: dirty=483 wb=991 unstable=1 bg_thresh=1070 thresh=2141 gap=666 poll_thresh=18 ino=12 dd-2572 [007] 211.623053: balance_dirty_state: bdi 8:0: dirty=521 wb=991 unstable=1 bg_thresh=1066 thresh=2133 gap=620 poll_thresh=19 ino=12 dd-2572 [007] 211.623288: balance_dirty_state: bdi 8:0: dirty=521 wb=991 unstable=1 bg_thresh=1066 thresh=2133 gap=620 poll_thresh=20 ino=12 dd-2572 [007] 211.623536: balance_dirty_state: bdi 8:0: dirty=546 wb=991 unstable=1 bg_thresh=1066 thresh=2132 gap=594 poll_thresh=21 ino=12 dd-2572 [007] 211.623798: balance_dirty_state: bdi 8:0: dirty=571 wb=991 unstable=1 bg_thresh=1065 thresh=2131 gap=568 poll_thresh=22 ino=12 dd-2572 [007] 211.624307: balance_dirty_state: bdi 8:0: dirty=609 wb=991 unstable=1 bg_thresh=1072 thresh=2145 gap=544 poll_thresh=23 ino=12 dd-2572 [007] 211.624602: balance_dirty_state: bdi 8:0: dirty=634 wb=991 unstable=1 bg_thresh=1072 thresh=2144 gap=518 poll_thresh=24 ino=12 dd-2572 [007] 211.624607: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=99% bdi_bw=57212 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [007] 211.630770: balance_dirty_state: bdi 8:0: dirty=647 wb=813 unstable=1 bg_thresh=1063 thresh=2127 gap=666 poll_thresh=18 ino=12 dd-2572 [007] 211.630998: balance_dirty_state: bdi 8:0: dirty=660 wb=813 unstable=1 bg_thresh=1064 thresh=2128 gap=654 poll_thresh=19 ino=12 dd-2572 [007] 211.631235: balance_dirty_state: bdi 8:0: dirty=685 wb=813 unstable=1 bg_thresh=1063 thresh=2127 gap=628 poll_thresh=20 ino=12 dd-2572 [007] 211.631720: balance_dirty_state: bdi 8:0: dirty=698 wb=813 unstable=1 bg_thresh=1061 thresh=2122 gap=610 poll_thresh=21 ino=12 dd-2572 [007] 211.632136: balance_dirty_state: bdi 8:0: dirty=724 wb=813 unstable=1 bg_thresh=1062 thresh=2124 gap=586 poll_thresh=22 ino=12 dd-2572 [007] 211.632624: balance_dirty_state: bdi 8:0: dirty=749 wb=813 unstable=1 bg_thresh=1069 thresh=2139 gap=576 poll_thresh=23 ino=12 dd-2572 [007] 211.632921: balance_dirty_state: bdi 8:0: dirty=774 wb=813 unstable=1 bg_thresh=1071 thresh=2143 gap=555 poll_thresh=24 ino=12 dd-2572 [007] 211.633229: balance_dirty_state: bdi 8:0: dirty=799 wb=813 unstable=1 bg_thresh=1074 thresh=2148 gap=535 poll_thresh=25 ino=12 dd-2572 [007] 211.633234: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=98% bdi_bw=57212 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [007] 211.638714: balance_dirty_state: bdi 8:0: dirty=812 wb=699 unstable=1 bg_thresh=1069 thresh=2138 gap=626 poll_thresh=19 ino=12 dd-2572 [007] 211.638953: balance_dirty_state: bdi 8:0: dirty=825 wb=699 unstable=1 bg_thresh=1066 thresh=2133 gap=608 poll_thresh=20 ino=12 dd-2572 [007] 211.639203: balance_dirty_state: bdi 8:0: dirty=850 wb=699 unstable=1 bg_thresh=1069 thresh=2138 gap=588 poll_thresh=21 ino=12 dd-2572 [007] 211.639464: balance_dirty_state: bdi 8:0: dirty=875 wb=699 unstable=1 bg_thresh=1066 thresh=2132 gap=557 poll_thresh=22 ino=12 dd-2572 [007] 211.639737: balance_dirty_state: bdi 8:0: dirty=900 wb=699 unstable=1 bg_thresh=1065 thresh=2131 gap=531 poll_thresh=23 ino=12 dd-2572 [007] 211.639741: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=31% task_weight=98% bdi_bw=57212 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [007] 211.647343: balance_dirty_state: bdi 8:0: dirty=913 wb=571 unstable=1 bg_thresh=1061 thresh=2122 gap=637 poll_thresh=17 ino=12 dd-2572 [007] 211.647806: balance_dirty_state: bdi 8:0: dirty=926 wb=571 unstable=1 bg_thresh=1060 thresh=2121 gap=623 poll_thresh=18 ino=12 dd-2572 [007] 211.648690: balance_dirty_state: bdi 8:0: dirty=939 wb=571 unstable=1 bg_thresh=1072 thresh=2145 gap=634 poll_thresh=19 ino=12 dd-2572 [007] 211.649499: balance_dirty_state: bdi 8:0: dirty=964 wb=571 unstable=1 bg_thresh=1072 thresh=2144 gap=608 poll_thresh=20 ino=12 dd-2572 [007] 211.650028: balance_dirty_state: bdi 8:0: dirty=989 wb=571 unstable=1 bg_thresh=1071 thresh=2143 gap=582 poll_thresh=21 ino=12 dd-2572 [007] 211.650602: balance_dirty_state: bdi 8:0: dirty=1014 wb=571 unstable=1 bg_thresh=1074 thresh=2148 gap=562 poll_thresh=22 ino=12 dd-2572 [007] 211.651184: balance_dirty_state: bdi 8:0: dirty=1039 wb=571 unstable=1 bg_thresh=1071 thresh=2142 gap=531 poll_thresh=23 ino=12 dd-2572 [007] 211.651192: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=42% task_weight=99% bdi_bw=57212 base_bw=28 task_bw=4 dirtied=23 period=11504 think=4 pause=8 dd-2572 [007] 211.658686: balance_dirty_state: bdi 8:0: dirty=1052 wb=432 unstable=1 bg_thresh=1069 thresh=2139 gap=654 poll_thresh=17 ino=12 dd-2572 [007] 211.658910: balance_dirty_state: bdi 8:0: dirty=1065 wb=432 unstable=1 bg_thresh=1069 thresh=2138 gap=640 poll_thresh=18 ino=12 dd-2572 [007] 211.659144: balance_dirty_state: bdi 8:0: dirty=1090 wb=432 unstable=1 bg_thresh=1066 thresh=2132 gap=609 poll_thresh=19 ino=12 dd-2572 [007] 211.659402: balance_dirty_state: bdi 8:0: dirty=1039 wb=508 unstable=1 bg_thresh=1065 thresh=2131 gap=583 poll_thresh=20 ino=12 dd-2572 [007] 211.659674: balance_dirty_state: bdi 8:0: dirty=938 wb=622 unstable=1 bg_thresh=1071 thresh=2142 gap=581 poll_thresh=21 ino=12 dd-2572 [007] 211.660232: balance_dirty_state: bdi 8:0: dirty=762 wb=824 unstable=1 bg_thresh=1076 thresh=2152 gap=565 poll_thresh=22 ino=12 dd-2572 [007] 211.660527: balance_dirty_state: bdi 8:0: dirty=685 wb=926 unstable=1 bg_thresh=1073 thresh=2146 gap=534 poll_thresh=23 ino=12 dd-2572 [007] 211.660529: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=57212 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [002] 211.662832: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=536 wrote=1186 to_write=7006 dd-2572 [007] 211.666715: balance_dirty_state: bdi 8:0: dirty=27 wb=1609 unstable=1 bg_thresh=1071 thresh=2143 gap=506 poll_thresh=17 ino=12 dd-2572 [007] 211.666722: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1481 avg_dirty=1481 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=57212 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [007] 211.674569: balance_dirty_state: bdi 8:0: dirty=40 wb=1470 unstable=1 bg_thresh=1053 thresh=2106 gap=595 poll_thresh=13 ino=12 dd-2572 [007] 211.674903: balance_dirty_state: bdi 8:0: dirty=40 wb=1356 unstable=1 bg_thresh=1050 thresh=2100 gap=703 poll_thresh=14 ino=12 dd-2572 [007] 211.675110: balance_dirty_state: bdi 8:0: dirty=53 wb=1356 unstable=1 bg_thresh=1049 thresh=2099 gap=689 poll_thresh=15 ino=12 dd-2572 [007] 211.675313: balance_dirty_state: bdi 8:0: dirty=66 wb=1356 unstable=1 bg_thresh=1052 thresh=2104 gap=681 poll_thresh=16 ino=12 dd-2572 [007] 211.675528: balance_dirty_state: bdi 8:0: dirty=79 wb=1356 unstable=1 bg_thresh=1052 thresh=2105 gap=669 poll_thresh=17 ino=12 dd-2572 [007] 211.675755: balance_dirty_state: bdi 8:0: dirty=92 wb=1356 unstable=1 bg_thresh=1054 thresh=2108 gap=659 poll_thresh=18 ino=12 dd-2572 [007] 211.675995: balance_dirty_state: bdi 8:0: dirty=118 wb=1356 unstable=1 bg_thresh=1054 thresh=2109 gap=634 poll_thresh=19 ino=12 dd-2572 [007] 211.676446: balance_dirty_state: bdi 8:0: dirty=143 wb=1356 unstable=1 bg_thresh=1073 thresh=2147 gap=647 poll_thresh=20 ino=12 dd-2572 [007] 211.676701: balance_dirty_state: bdi 8:0: dirty=168 wb=1356 unstable=1 bg_thresh=1071 thresh=2142 gap=617 poll_thresh=21 ino=12 dd-2572 [007] 211.676973: balance_dirty_state: bdi 8:0: dirty=181 wb=1356 unstable=1 bg_thresh=1063 thresh=2127 gap=589 poll_thresh=22 ino=12 dd-2572 [007] 211.677261: balance_dirty_state: bdi 8:0: dirty=206 wb=1356 unstable=1 bg_thresh=1059 thresh=2119 gap=556 poll_thresh=23 ino=12 dd-2572 [007] 211.677752: balance_dirty_state: bdi 8:0: dirty=231 wb=1356 unstable=1 bg_thresh=1065 thresh=2130 gap=542 poll_thresh=24 ino=12 dd-2572 [007] 211.678051: balance_dirty_state: bdi 8:0: dirty=256 wb=1356 unstable=1 bg_thresh=1061 thresh=2123 gap=510 poll_thresh=25 ino=12 dd-2572 [007] 211.678055: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=100% bdi_bw=57212 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [007] 211.682714: balance_dirty_state: bdi 8:0: dirty=282 wb=1218 unstable=1 bg_thresh=1057 thresh=2115 gap=614 poll_thresh=19 ino=12 dd-2572 [007] 211.683120: balance_dirty_state: bdi 8:0: dirty=295 wb=1218 unstable=1 bg_thresh=1057 thresh=2115 gap=601 poll_thresh=20 ino=12 dd-2572 [007] 211.683382: balance_dirty_state: bdi 8:0: dirty=320 wb=1218 unstable=1 bg_thresh=1057 thresh=2115 gap=576 poll_thresh=21 ino=12 dd-2572 [007] 211.683653: balance_dirty_state: bdi 8:0: dirty=345 wb=1218 unstable=1 bg_thresh=1060 thresh=2120 gap=556 poll_thresh=22 ino=12 dd-2572 [007] 211.683935: balance_dirty_state: bdi 8:0: dirty=370 wb=1218 unstable=1 bg_thresh=1059 thresh=2119 gap=530 poll_thresh=23 ino=12 dd-2572 [007] 211.684230: balance_dirty_state: bdi 8:0: dirty=395 wb=1218 unstable=1 bg_thresh=1059 thresh=2118 gap=504 poll_thresh=24 ino=12 dd-2572 [007] 211.684235: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-25% task_weight=99% bdi_bw=57212 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 211.690664: balance_dirty_state: bdi 8:0: dirty=408 wb=1193 unstable=1 bg_thresh=1062 thresh=2125 gap=523 poll_thresh=18 ino=12 dd-2572 [001] 211.690669: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=25% task_weight=99% bdi_bw=57212 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [001] 211.702503: balance_dirty_state: bdi 8:0: dirty=421 wb=978 unstable=1 bg_thresh=1055 thresh=2110 gap=710 poll_thresh=13 ino=12 dd-2572 [001] 211.702680: balance_dirty_state: bdi 8:0: dirty=434 wb=978 unstable=1 bg_thresh=1054 thresh=2109 gap=696 poll_thresh=14 ino=12 dd-2572 [001] 211.702868: balance_dirty_state: bdi 8:0: dirty=447 wb=978 unstable=1 bg_thresh=1055 thresh=2110 gap=684 poll_thresh=15 ino=12 dd-2572 [001] 211.703066: balance_dirty_state: bdi 8:0: dirty=472 wb=978 unstable=1 bg_thresh=1054 thresh=2109 gap=658 poll_thresh=16 ino=12 dd-2572 [001] 211.703276: balance_dirty_state: bdi 8:0: dirty=472 wb=978 unstable=1 bg_thresh=1054 thresh=2109 gap=658 poll_thresh=17 ino=12 dd-2572 [001] 211.703498: balance_dirty_state: bdi 8:0: dirty=497 wb=978 unstable=1 bg_thresh=1054 thresh=2108 gap=632 poll_thresh=18 ino=12 dd-2572 [001] 211.703734: balance_dirty_state: bdi 8:0: dirty=522 wb=978 unstable=1 bg_thresh=1053 thresh=2107 gap=606 poll_thresh=19 ino=12 dd-2572 [001] 211.703985: balance_dirty_state: bdi 8:0: dirty=522 wb=978 unstable=1 bg_thresh=1056 thresh=2112 gap=611 poll_thresh=20 ino=12 dd-2572 [001] 211.704683: balance_dirty_state: bdi 8:0: dirty=560 wb=839 unstable=1 bg_thresh=1065 thresh=2131 gap=731 poll_thresh=21 ino=12 dd-2572 [001] 211.704944: balance_dirty_state: bdi 8:0: dirty=585 wb=839 unstable=1 bg_thresh=1068 thresh=2136 gap=711 poll_thresh=22 ino=12 dd-2572 [001] 211.705219: balance_dirty_state: bdi 8:0: dirty=610 wb=839 unstable=1 bg_thresh=1067 thresh=2135 gap=685 poll_thresh=23 ino=12 dd-2572 [001] 211.705507: balance_dirty_state: bdi 8:0: dirty=635 wb=839 unstable=1 bg_thresh=1067 thresh=2134 gap=659 poll_thresh=24 ino=12 dd-2572 [001] 211.705813: balance_dirty_state: bdi 8:0: dirty=660 wb=839 unstable=1 bg_thresh=1066 thresh=2133 gap=633 poll_thresh=25 ino=12 dd-2572 [001] 211.706134: balance_dirty_state: bdi 8:0: dirty=686 wb=839 unstable=1 bg_thresh=1065 thresh=2131 gap=605 poll_thresh=26 ino=12 dd-2572 [005] 211.706601: balance_dirty_state: bdi 8:0: dirty=699 wb=839 unstable=1 bg_thresh=1068 thresh=2136 gap=597 poll_thresh=27 ino=12 dd-2572 [005] 211.707052: balance_dirty_state: bdi 8:0: dirty=724 wb=839 unstable=1 bg_thresh=1067 thresh=2135 gap=571 poll_thresh=28 ino=12 dd-2572 [005] 211.707518: balance_dirty_state: bdi 8:0: dirty=749 wb=839 unstable=1 bg_thresh=1067 thresh=2134 gap=545 poll_thresh=29 ino=12 dd-2572 [005] 211.708000: balance_dirty_state: bdi 8:0: dirty=774 wb=839 unstable=1 bg_thresh=1066 thresh=2133 gap=519 poll_thresh=30 ino=12 dd-2572 [005] 211.708006: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=100% bdi_bw=57212 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [004] 211.715658: balance_dirty_state: bdi 8:0: dirty=787 wb=725 unstable=1 bg_thresh=1058 thresh=2116 gap=603 poll_thresh=22 ino=12 dd-2572 [004] 211.716697: balance_dirty_state: bdi 8:0: dirty=813 wb=725 unstable=1 bg_thresh=1069 thresh=2139 gap=600 poll_thresh=23 ino=12 dd-2572 [004] 211.717072: balance_dirty_state: bdi 8:0: dirty=838 wb=725 unstable=1 bg_thresh=1066 thresh=2133 gap=569 poll_thresh=24 ino=12 dd-2572 [004] 211.717464: balance_dirty_state: bdi 8:0: dirty=863 wb=725 unstable=1 bg_thresh=1068 thresh=2137 gap=548 poll_thresh=25 ino=12 dd-2572 [004] 211.717880: balance_dirty_state: bdi 8:0: dirty=888 wb=725 unstable=1 bg_thresh=1068 thresh=2136 gap=522 poll_thresh=26 ino=12 dd-2572 [004] 211.717886: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-8% task_weight=100% bdi_bw=57212 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 211.722715: balance_dirty_state: bdi 8:0: dirty=914 wb=599 unstable=1 bg_thresh=1063 thresh=2126 gap=612 poll_thresh=19 ino=12 dd-2572 [004] 211.723226: balance_dirty_state: bdi 8:0: dirty=939 wb=599 unstable=1 bg_thresh=1063 thresh=2127 gap=588 poll_thresh=20 ino=12 dd-2572 [004] 211.723757: balance_dirty_state: bdi 8:0: dirty=964 wb=599 unstable=1 bg_thresh=1063 thresh=2127 gap=563 poll_thresh=21 ino=12 dd-2572 [004] 211.724314: balance_dirty_state: bdi 8:0: dirty=989 wb=599 unstable=1 bg_thresh=1066 thresh=2132 gap=543 poll_thresh=22 ino=12 dd-2572 [004] 211.724894: balance_dirty_state: bdi 8:0: dirty=989 wb=599 unstable=1 bg_thresh=1063 thresh=2126 gap=537 poll_thresh=23 ino=12 dd-2572 [004] 211.725899: balance_dirty_state: bdi 8:0: dirty=1027 wb=599 unstable=1 bg_thresh=1071 thresh=2142 gap=515 poll_thresh=24 ino=12 dd-2572 [004] 211.725905: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=40% task_weight=101% bdi_bw=57212 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 dd-2572 [004] 211.730613: balance_dirty_state: bdi 8:0: dirty=1052 wb=599 unstable=1 bg_thresh=1068 thresh=2136 gap=484 poll_thresh=18 ino=12 dd-2572 [004] 211.730617: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=34% task_weight=100% bdi_bw=57268 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [005] 211.738541: balance_dirty_state: bdi 8:0: dirty=1065 wb=459 unstable=1 bg_thresh=1067 thresh=2134 gap=609 poll_thresh=13 ino=12 dd-2572 [005] 211.738904: balance_dirty_state: bdi 8:0: dirty=1078 wb=459 unstable=1 bg_thresh=1066 thresh=2133 gap=595 poll_thresh=14 ino=12 dd-2572 [005] 211.739305: balance_dirty_state: bdi 8:0: dirty=1040 wb=535 unstable=1 bg_thresh=1066 thresh=2133 gap=557 poll_thresh=15 ino=12 dd-2572 [005] 211.739724: balance_dirty_state: bdi 8:0: dirty=975 wb=600 unstable=1 bg_thresh=1068 thresh=2137 gap=561 poll_thresh=16 ino=12 dd-2572 [005] 211.740177: balance_dirty_state: bdi 8:0: dirty=912 wb=688 unstable=1 bg_thresh=1067 thresh=2135 gap=534 poll_thresh=17 ino=12 dd-2572 [005] 211.740857: balance_dirty_state: bdi 8:0: dirty=748 wb=852 unstable=1 bg_thresh=1069 thresh=2139 gap=538 poll_thresh=18 ino=12 dd-2572 [005] 211.741189: balance_dirty_state: bdi 8:0: dirty=671 wb=954 unstable=1 bg_thresh=1072 thresh=2144 gap=518 poll_thresh=19 ino=12 dd-2572 [005] 211.741191: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=57268 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [002] 211.743899: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=616 wrote=1177 to_write=7015 dd-2572 [005] 211.746531: balance_dirty_state: bdi 8:0: dirty=28 wb=1509 unstable=1 bg_thresh=1068 thresh=2137 gap=599 poll_thresh=14 ino=12 dd-2572 [005] 211.746919: balance_dirty_state: bdi 8:0: dirty=41 wb=1509 unstable=1 bg_thresh=1068 thresh=2136 gap=585 poll_thresh=15 ino=12 dd-2572 [005] 211.747324: balance_dirty_state: bdi 8:0: dirty=66 wb=1509 unstable=1 bg_thresh=1068 thresh=2137 gap=561 poll_thresh=16 ino=12 dd-2572 [005] 211.747759: balance_dirty_state: bdi 8:0: dirty=91 wb=1509 unstable=1 bg_thresh=1071 thresh=2142 gap=541 poll_thresh=17 ino=12 dd-2572 [005] 211.748212: balance_dirty_state: bdi 8:0: dirty=91 wb=1509 unstable=1 bg_thresh=1068 thresh=2136 gap=535 poll_thresh=18 ino=12 dd-2572 [005] 211.749014: balance_dirty_state: bdi 8:0: dirty=116 wb=1509 unstable=1 bg_thresh=1074 thresh=2149 gap=523 poll_thresh=19 ino=12 dd-2572 [005] 211.749020: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1401 avg_dirty=1401 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=57268 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [005] 211.754441: balance_dirty_state: bdi 8:0: dirty=129 wb=1370 unstable=1 bg_thresh=1071 thresh=2142 gap=642 poll_thresh=14 ino=12 dd-2572 [005] 211.754622: balance_dirty_state: bdi 8:0: dirty=142 wb=1370 unstable=1 bg_thresh=1070 thresh=2141 gap=628 poll_thresh=15 ino=12 dd-2572 [005] 211.754958: balance_dirty_state: bdi 8:0: dirty=142 wb=1370 unstable=1 bg_thresh=1067 thresh=2135 gap=622 poll_thresh=16 ino=12 dd-2572 [005] 211.755162: balance_dirty_state: bdi 8:0: dirty=167 wb=1370 unstable=1 bg_thresh=1070 thresh=2140 gap=602 poll_thresh=17 ino=12 dd-2572 [005] 211.755377: balance_dirty_state: bdi 8:0: dirty=192 wb=1370 unstable=1 bg_thresh=1067 thresh=2134 gap=571 poll_thresh=18 ino=12 dd-2572 [005] 211.755603: balance_dirty_state: bdi 8:0: dirty=205 wb=1370 unstable=1 bg_thresh=1066 thresh=2133 gap=557 poll_thresh=19 ino=12 dd-2572 [005] 211.756085: balance_dirty_state: bdi 8:0: dirty=230 wb=1370 unstable=1 bg_thresh=1073 thresh=2146 gap=545 poll_thresh=20 ino=12 dd-2572 [005] 211.756342: balance_dirty_state: bdi 8:0: dirty=255 wb=1370 unstable=1 bg_thresh=1072 thresh=2145 gap=519 poll_thresh=21 ino=12 dd-2572 [005] 211.756347: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=43% task_weight=101% bdi_bw=57268 base_bw=28 task_bw=8 dirtied=21 period=7004 think=0 pause=8 dd-2572 [000] 211.762351: balance_dirty_state: bdi 8:0: dirty=268 wb=1155 unstable=1 bg_thresh=1065 thresh=2130 gap=706 poll_thresh=16 ino=12 dd-2572 [000] 211.762571: balance_dirty_state: bdi 8:0: dirty=281 wb=1155 unstable=1 bg_thresh=1064 thresh=2129 gap=692 poll_thresh=17 ino=12 dd-2572 [000] 211.762799: balance_dirty_state: bdi 8:0: dirty=306 wb=1155 unstable=1 bg_thresh=1064 thresh=2129 gap=667 poll_thresh=18 ino=12 dd-2572 [000] 211.763042: balance_dirty_state: bdi 8:0: dirty=331 wb=1155 unstable=1 bg_thresh=1067 thresh=2134 gap=647 poll_thresh=19 ino=12 dd-2572 [000] 211.763293: balance_dirty_state: bdi 8:0: dirty=331 wb=1155 unstable=1 bg_thresh=1069 thresh=2139 gap=652 poll_thresh=20 ino=12 dd-2572 [000] 211.763563: balance_dirty_state: bdi 8:0: dirty=356 wb=1155 unstable=1 bg_thresh=1066 thresh=2133 gap=621 poll_thresh=21 ino=12 dd-2572 [000] 211.764093: balance_dirty_state: bdi 8:0: dirty=394 wb=1155 unstable=1 bg_thresh=1066 thresh=2132 gap=582 poll_thresh=22 ino=12 dd-2572 [000] 211.764550: balance_dirty_state: bdi 8:0: dirty=420 wb=1155 unstable=1 bg_thresh=1065 thresh=2131 gap=555 poll_thresh=23 ino=12 dd-2572 [000] 211.764985: balance_dirty_state: bdi 8:0: dirty=420 wb=1155 unstable=1 bg_thresh=1063 thresh=2126 gap=550 poll_thresh=24 ino=12 dd-2572 [000] 211.765302: balance_dirty_state: bdi 8:0: dirty=445 wb=1155 unstable=1 bg_thresh=1068 thresh=2136 gap=535 poll_thresh=25 ino=12 dd-2572 [000] 211.765631: balance_dirty_state: bdi 8:0: dirty=470 wb=1155 unstable=1 bg_thresh=1068 thresh=2136 gap=510 poll_thresh=26 ino=12 dd-2572 [000] 211.765636: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=57268 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 211.770319: balance_dirty_state: bdi 8:0: dirty=496 wb=1117 unstable=1 bg_thresh=1067 thresh=2134 gap=520 poll_thresh=19 ino=12 dd-2572 [000] 211.770324: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1320 avg_dirty=1320 bdi_gap=88% task_gap=77% task_weight=99% bdi_bw=57268 base_bw=28 task_bw=16 dirtied=19 period=3804 think=0 pause=8 dd-2572 [000] 211.778283: balance_dirty_state: bdi 8:0: dirty=521 wb=1117 unstable=1 bg_thresh=1067 thresh=2135 gap=496 poll_thresh=14 ino=12 dd-2572 [000] 211.778287: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=34% task_weight=99% bdi_bw=57268 base_bw=28 task_bw=4 dirtied=14 period=7004 think=0 pause=8 dd-2572 [000] 211.786195: balance_dirty_state: bdi 8:0: dirty=521 wb=976 unstable=1 bg_thresh=1064 thresh=2128 gap=630 poll_thresh=10 ino=12 dd-2572 [000] 211.786348: balance_dirty_state: bdi 8:0: dirty=521 wb=976 unstable=1 bg_thresh=1064 thresh=2128 gap=630 poll_thresh=11 ino=12 dd-2572 [000] 211.786515: balance_dirty_state: bdi 8:0: dirty=546 wb=976 unstable=1 bg_thresh=1066 thresh=2133 gap=610 poll_thresh=12 ino=12 dd-2572 [000] 211.786695: balance_dirty_state: bdi 8:0: dirty=546 wb=976 unstable=1 bg_thresh=1066 thresh=2133 gap=610 poll_thresh=13 ino=12 dd-2572 [000] 211.786889: balance_dirty_state: bdi 8:0: dirty=571 wb=976 unstable=1 bg_thresh=1069 thresh=2138 gap=590 poll_thresh=14 ino=12 dd-2572 [000] 211.787097: balance_dirty_state: bdi 8:0: dirty=596 wb=976 unstable=1 bg_thresh=1069 thresh=2138 gap=565 poll_thresh=15 ino=12 dd-2572 [000] 211.787327: balance_dirty_state: bdi 8:0: dirty=609 wb=976 unstable=1 bg_thresh=1070 thresh=2141 gap=555 poll_thresh=16 ino=12 dd-2572 [000] 211.787830: balance_dirty_state: bdi 8:0: dirty=622 wb=976 unstable=1 bg_thresh=1067 thresh=2135 gap=536 poll_thresh=17 ino=12 dd-2572 [000] 211.788444: balance_dirty_state: bdi 8:0: dirty=635 wb=976 unstable=1 bg_thresh=1071 thresh=2142 gap=530 poll_thresh=18 ino=12 dd-2572 [000] 211.788449: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=41% task_weight=100% bdi_bw=57268 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [000] 211.794247: balance_dirty_state: bdi 8:0: dirty=648 wb=862 unstable=1 bg_thresh=1068 thresh=2136 gap=625 poll_thresh=13 ino=12 dd-2572 [000] 211.794619: balance_dirty_state: bdi 8:0: dirty=661 wb=862 unstable=1 bg_thresh=1067 thresh=2135 gap=611 poll_thresh=14 ino=12 dd-2572 [000] 211.794829: balance_dirty_state: bdi 8:0: dirty=686 wb=862 unstable=1 bg_thresh=1069 thresh=2138 gap=589 poll_thresh=15 ino=12 dd-2572 [000] 211.795050: balance_dirty_state: bdi 8:0: dirty=686 wb=862 unstable=1 bg_thresh=1071 thresh=2143 gap=594 poll_thresh=16 ino=12 dd-2572 [000] 211.795286: balance_dirty_state: bdi 8:0: dirty=711 wb=862 unstable=1 bg_thresh=1071 thresh=2143 gap=569 poll_thresh=17 ino=12 dd-2572 [000] 211.795536: balance_dirty_state: bdi 8:0: dirty=736 wb=862 unstable=1 bg_thresh=1071 thresh=2142 gap=543 poll_thresh=18 ino=12 dd-2572 [000] 211.795804: balance_dirty_state: bdi 8:0: dirty=736 wb=862 unstable=1 bg_thresh=1070 thresh=2141 gap=542 poll_thresh=19 ino=12 dd-2572 [000] 211.796082: balance_dirty_state: bdi 8:0: dirty=761 wb=862 unstable=1 bg_thresh=1073 thresh=2146 gap=522 poll_thresh=20 ino=12 dd-2572 [000] 211.796087: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=45% task_weight=100% bdi_bw=57268 base_bw=28 task_bw=8 dirtied=20 period=6668 think=0 pause=8 dd-2572 [000] 211.802365: balance_dirty_state: bdi 8:0: dirty=787 wb=723 unstable=1 bg_thresh=1066 thresh=2132 gap=621 poll_thresh=15 ino=12 dd-2572 [000] 211.802777: balance_dirty_state: bdi 8:0: dirty=800 wb=723 unstable=1 bg_thresh=1065 thresh=2131 gap=607 poll_thresh=16 ino=12 dd-2572 [000] 211.803222: balance_dirty_state: bdi 8:0: dirty=813 wb=723 unstable=1 bg_thresh=1066 thresh=2132 gap=595 poll_thresh=17 ino=12 dd-2572 [000] 211.804179: balance_dirty_state: bdi 8:0: dirty=838 wb=723 unstable=1 bg_thresh=1071 thresh=2142 gap=580 poll_thresh=18 ino=12 dd-2572 [000] 211.804658: balance_dirty_state: bdi 8:0: dirty=863 wb=723 unstable=1 bg_thresh=1073 thresh=2147 gap=560 poll_thresh=19 ino=12 dd-2572 [000] 211.805166: balance_dirty_state: bdi 8:0: dirty=863 wb=723 unstable=1 bg_thresh=1073 thresh=2146 gap=559 poll_thresh=20 ino=12 dd-2572 [000] 211.806264: balance_dirty_state: bdi 8:0: dirty=888 wb=723 unstable=1 bg_thresh=1070 thresh=2141 gap=529 poll_thresh=21 ino=12 dd-2572 [000] 211.806276: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=40% task_weight=100% bdi_bw=57268 base_bw=28 task_bw=4 dirtied=21 period=10504 think=4 pause=8 dd-2572 [004] 211.814230: balance_dirty_state: bdi 8:0: dirty=901 wb=723 unstable=1 bg_thresh=1065 thresh=2131 gap=506 poll_thresh=16 ino=12 dd-2572 [004] 211.814236: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=57268 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 211.826480: balance_dirty_state: bdi 8:0: dirty=914 wb=597 unstable=1 bg_thresh=1040 thresh=2080 gap=568 poll_thresh=12 ino=12 dd-2572 [004] 211.826754: balance_dirty_state: bdi 8:0: dirty=927 wb=547 unstable=1 bg_thresh=1039 thresh=2079 gap=604 poll_thresh=13 ino=12 dd-2572 [004] 211.827369: balance_dirty_state: bdi 8:0: dirty=940 wb=471 unstable=1 bg_thresh=1039 thresh=2079 gap=667 poll_thresh=14 ino=12 dd-2572 [004] 211.827669: balance_dirty_state: bdi 8:0: dirty=953 wb=471 unstable=1 bg_thresh=1040 thresh=2080 gap=655 poll_thresh=15 ino=12 dd-2572 [004] 211.827989: balance_dirty_state: bdi 8:0: dirty=966 wb=471 unstable=1 bg_thresh=1039 thresh=2079 gap=641 poll_thresh=16 ino=12 dd-2572 [004] 211.828327: balance_dirty_state: bdi 8:0: dirty=992 wb=471 unstable=1 bg_thresh=1039 thresh=2078 gap=614 poll_thresh=17 ino=12 dd-2572 [004] 211.828686: balance_dirty_state: bdi 8:0: dirty=1005 wb=471 unstable=1 bg_thresh=1038 thresh=2077 gap=600 poll_thresh=18 ino=12 dd-2572 [004] 211.829063: balance_dirty_state: bdi 8:0: dirty=1031 wb=471 unstable=1 bg_thresh=1039 thresh=2078 gap=575 poll_thresh=19 ino=12 dd-2572 [004] 211.829390: balance_dirty_state: bdi 8:0: dirty=1031 wb=471 unstable=1 bg_thresh=1037 thresh=2075 gap=572 poll_thresh=20 ino=12 dd-2572 [004] 211.829657: balance_dirty_state: bdi 8:0: dirty=1056 wb=471 unstable=1 bg_thresh=1040 thresh=2080 gap=552 poll_thresh=21 ino=12 dd-2572 [004] 211.830010: balance_dirty_state: bdi 8:0: dirty=980 wb=585 unstable=1 bg_thresh=1042 thresh=2084 gap=518 poll_thresh=22 ino=12 dd-2572 [004] 211.830012: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1343 bdi_dirty=1280 avg_dirty=1280 bdi_gap=85% task_gap=70% task_weight=100% bdi_bw=57268 base_bw=28 task_bw=12 dirtied=22 period=5504 think=8 pause=8 flush-8:0-2542 [002] 211.832482: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=704 wrote=1090 to_write=7102 dd-2572 [004] 211.842248: balance_dirty_state: bdi 8:0: dirty=15 wb=1310 unstable=1 bg_thresh=1043 thresh=2087 gap=761 poll_thresh=16 ino=12 dd-2572 [004] 211.842528: balance_dirty_state: bdi 8:0: dirty=15 wb=1310 unstable=1 bg_thresh=1043 thresh=2087 gap=761 poll_thresh=17 ino=12 dd-2572 [004] 211.842744: balance_dirty_state: bdi 8:0: dirty=28 wb=1310 unstable=1 bg_thresh=1044 thresh=2088 gap=749 poll_thresh=18 ino=12 dd-2572 [004] 211.842974: balance_dirty_state: bdi 8:0: dirty=66 wb=1310 unstable=1 bg_thresh=1043 thresh=2087 gap=710 poll_thresh=19 ino=12 dd-2572 [004] 211.843359: balance_dirty_state: bdi 8:0: dirty=66 wb=1310 unstable=1 bg_thresh=1043 thresh=2086 gap=709 poll_thresh=20 ino=12 dd-2572 [004] 211.843610: balance_dirty_state: bdi 8:0: dirty=91 wb=1310 unstable=1 bg_thresh=1042 thresh=2085 gap=683 poll_thresh=21 ino=12 dd-2572 [004] 211.843872: balance_dirty_state: bdi 8:0: dirty=116 wb=1310 unstable=1 bg_thresh=1045 thresh=2090 gap=663 poll_thresh=22 ino=12 dd-2572 [004] 211.844147: balance_dirty_state: bdi 8:0: dirty=141 wb=1310 unstable=1 bg_thresh=1044 thresh=2089 gap=637 poll_thresh=23 ino=12 dd-2572 [004] 211.844658: balance_dirty_state: bdi 8:0: dirty=179 wb=1310 unstable=1 bg_thresh=1072 thresh=2144 gap=654 poll_thresh=24 ino=12 dd-2572 [004] 211.844947: balance_dirty_state: bdi 8:0: dirty=204 wb=1310 unstable=1 bg_thresh=1069 thresh=2138 gap=623 poll_thresh=25 ino=12 dd-2572 [004] 211.845247: balance_dirty_state: bdi 8:0: dirty=229 wb=1310 unstable=1 bg_thresh=1068 thresh=2137 gap=597 poll_thresh=26 ino=12 dd-2572 [004] 211.845559: balance_dirty_state: bdi 8:0: dirty=254 wb=1310 unstable=1 bg_thresh=1068 thresh=2136 gap=571 poll_thresh=27 ino=12 dd-2572 [004] 211.845985: balance_dirty_state: bdi 8:0: dirty=279 wb=1310 unstable=1 bg_thresh=1067 thresh=2135 gap=545 poll_thresh=28 ino=12 dd-2572 [004] 211.846321: balance_dirty_state: bdi 8:0: dirty=304 wb=1310 unstable=1 bg_thresh=1067 thresh=2134 gap=519 poll_thresh=29 ino=12 dd-2572 [004] 211.846326: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=33% task_weight=99% bdi_bw=56872 base_bw=28 task_bw=4 dirtied=29 period=14504 think=8 pause=8 dd-2572 [004] 211.854341: balance_dirty_state: bdi 8:0: dirty=329 wb=1310 unstable=1 bg_thresh=1070 thresh=2141 gap=501 poll_thresh=22 ino=12 dd-2572 [004] 211.854346: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=56872 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 211.862166: balance_dirty_state: bdi 8:0: dirty=354 wb=1310 unstable=1 bg_thresh=1070 thresh=2141 gap=476 poll_thresh=16 ino=12 dd-2572 [004] 211.862172: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=56872 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 211.870109: balance_dirty_state: bdi 8:0: dirty=354 wb=1184 unstable=1 bg_thresh=1066 thresh=2133 gap=594 poll_thresh=12 ino=12 dd-2572 [004] 211.870312: balance_dirty_state: bdi 8:0: dirty=379 wb=1184 unstable=1 bg_thresh=1066 thresh=2132 gap=568 poll_thresh=13 ino=12 dd-2572 [004] 211.870531: balance_dirty_state: bdi 8:0: dirty=379 wb=1184 unstable=1 bg_thresh=1068 thresh=2137 gap=573 poll_thresh=14 ino=12 dd-2572 [004] 211.870786: balance_dirty_state: bdi 8:0: dirty=392 wb=1184 unstable=1 bg_thresh=1069 thresh=2138 gap=561 poll_thresh=15 ino=12 dd-2572 [004] 211.871114: balance_dirty_state: bdi 8:0: dirty=418 wb=1070 unstable=1 bg_thresh=1068 thresh=2137 gap=648 poll_thresh=16 ino=12 dd-2572 [004] 211.871410: balance_dirty_state: bdi 8:0: dirty=443 wb=1070 unstable=1 bg_thresh=1065 thresh=2130 gap=616 poll_thresh=17 ino=12 dd-2572 [004] 211.871701: balance_dirty_state: bdi 8:0: dirty=443 wb=1070 unstable=1 bg_thresh=1062 thresh=2124 gap=610 poll_thresh=18 ino=12 dd-2572 [004] 211.872006: balance_dirty_state: bdi 8:0: dirty=468 wb=1070 unstable=1 bg_thresh=1061 thresh=2123 gap=584 poll_thresh=19 ino=12 dd-2572 [004] 211.872327: balance_dirty_state: bdi 8:0: dirty=493 wb=1070 unstable=1 bg_thresh=1064 thresh=2128 gap=564 poll_thresh=20 ino=12 dd-2572 [004] 211.872665: balance_dirty_state: bdi 8:0: dirty=518 wb=1070 unstable=1 bg_thresh=1063 thresh=2127 gap=538 poll_thresh=21 ino=12 dd-2572 [004] 211.873019: balance_dirty_state: bdi 8:0: dirty=543 wb=1070 unstable=1 bg_thresh=1063 thresh=2126 gap=512 poll_thresh=22 ino=12 dd-2572 [004] 211.873024: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=25% task_weight=100% bdi_bw=56872 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [004] 211.878154: balance_dirty_state: bdi 8:0: dirty=556 wb=1070 unstable=1 bg_thresh=1063 thresh=2126 gap=499 poll_thresh=16 ino=12 dd-2572 [004] 211.878160: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=25% task_weight=100% bdi_bw=56872 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [004] 211.886229: balance_dirty_state: bdi 8:0: dirty=556 wb=1070 unstable=1 bg_thresh=1061 thresh=2122 gap=495 poll_thresh=12 ino=12 dd-2572 [004] 211.886234: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=56872 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 211.893957: balance_dirty_state: bdi 8:0: dirty=569 wb=968 unstable=1 bg_thresh=1060 thresh=2121 gap=583 poll_thresh=9 ino=12 dd-2572 [004] 211.894397: balance_dirty_state: bdi 8:0: dirty=569 wb=817 unstable=1 bg_thresh=1057 thresh=2114 gap=727 poll_thresh=10 ino=12 dd-2572 [004] 211.894600: balance_dirty_state: bdi 8:0: dirty=582 wb=817 unstable=1 bg_thresh=1057 thresh=2114 gap=714 poll_thresh=11 ino=12 dd-2572 [004] 211.894798: balance_dirty_state: bdi 8:0: dirty=595 wb=817 unstable=1 bg_thresh=1058 thresh=2116 gap=703 poll_thresh=12 ino=12 dd-2572 [004] 211.894982: balance_dirty_state: bdi 8:0: dirty=608 wb=817 unstable=1 bg_thresh=1058 thresh=2117 gap=691 poll_thresh=13 ino=12 dd-2572 [004] 211.895177: balance_dirty_state: bdi 8:0: dirty=633 wb=817 unstable=1 bg_thresh=1059 thresh=2118 gap=667 poll_thresh=14 ino=12 dd-2572 [004] 211.895386: balance_dirty_state: bdi 8:0: dirty=633 wb=817 unstable=1 bg_thresh=1061 thresh=2123 gap=672 poll_thresh=15 ino=12 dd-2572 [004] 211.895607: balance_dirty_state: bdi 8:0: dirty=658 wb=817 unstable=1 bg_thresh=1058 thresh=2117 gap=641 poll_thresh=16 ino=12 dd-2572 [004] 211.895843: balance_dirty_state: bdi 8:0: dirty=683 wb=817 unstable=1 bg_thresh=1063 thresh=2127 gap=626 poll_thresh=17 ino=12 dd-2572 [004] 211.896091: balance_dirty_state: bdi 8:0: dirty=683 wb=817 unstable=1 bg_thresh=1060 thresh=2121 gap=620 poll_thresh=18 ino=12 dd-2572 [004] 211.896356: balance_dirty_state: bdi 8:0: dirty=708 wb=817 unstable=1 bg_thresh=1060 thresh=2120 gap=594 poll_thresh=19 ino=12 dd-2572 [004] 211.897028: balance_dirty_state: bdi 8:0: dirty=746 wb=817 unstable=1 bg_thresh=1072 thresh=2144 gap=580 poll_thresh=20 ino=12 dd-2572 [004] 211.897277: balance_dirty_state: bdi 8:0: dirty=746 wb=817 unstable=1 bg_thresh=1071 thresh=2143 gap=579 poll_thresh=21 ino=12 dd-2572 [004] 211.897536: balance_dirty_state: bdi 8:0: dirty=771 wb=817 unstable=1 bg_thresh=1071 thresh=2142 gap=553 poll_thresh=22 ino=12 dd-2572 [004] 211.897849: balance_dirty_state: bdi 8:0: dirty=796 wb=817 unstable=1 bg_thresh=1070 thresh=2141 gap=527 poll_thresh=23 ino=12 dd-2572 [004] 211.897854: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=101% bdi_bw=56872 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [000] 211.906269: balance_dirty_state: bdi 8:0: dirty=821 wb=817 unstable=1 bg_thresh=1065 thresh=2130 gap=491 poll_thresh=17 ino=12 dd-2572 [000] 211.906274: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=101% bdi_bw=56872 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 211.913849: balance_dirty_state: bdi 8:0: dirty=834 wb=703 unstable=1 bg_thresh=1060 thresh=2121 gap=583 poll_thresh=13 ino=12 dd-2572 [000] 211.914177: balance_dirty_state: bdi 8:0: dirty=847 wb=703 unstable=1 bg_thresh=1062 thresh=2124 gap=573 poll_thresh=14 ino=12 dd-2572 [000] 211.914358: balance_dirty_state: bdi 8:0: dirty=860 wb=703 unstable=1 bg_thresh=1061 thresh=2123 gap=559 poll_thresh=15 ino=12 dd-2572 [000] 211.914550: balance_dirty_state: bdi 8:0: dirty=886 wb=703 unstable=1 bg_thresh=1061 thresh=2122 gap=532 poll_thresh=16 ino=12 dd-2572 [000] 211.914752: balance_dirty_state: bdi 8:0: dirty=886 wb=703 unstable=1 bg_thresh=1060 thresh=2120 gap=530 poll_thresh=17 ino=12 dd-2572 [000] 211.914962: balance_dirty_state: bdi 8:0: dirty=911 wb=703 unstable=1 bg_thresh=1060 thresh=2120 gap=505 poll_thresh=18 ino=12 dd-2572 [000] 211.914967: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1377 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-24% task_weight=100% bdi_bw=56872 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 211.921907: balance_dirty_state: bdi 8:0: dirty=936 wb=703 unstable=1 bg_thresh=1062 thresh=2125 gap=485 poll_thresh=13 ino=12 dd-2572 [000] 211.921912: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-20% task_weight=101% bdi_bw=56872 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 211.929861: balance_dirty_state: bdi 8:0: dirty=936 wb=564 unstable=1 bg_thresh=1060 thresh=2121 gap=620 poll_thresh=10 ino=12 dd-2572 [000] 211.930014: balance_dirty_state: bdi 8:0: dirty=936 wb=564 unstable=1 bg_thresh=1060 thresh=2121 gap=620 poll_thresh=11 ino=12 dd-2572 [000] 211.930180: balance_dirty_state: bdi 8:0: dirty=961 wb=564 unstable=1 bg_thresh=1063 thresh=2126 gap=600 poll_thresh=12 ino=12 dd-2572 [000] 211.930360: balance_dirty_state: bdi 8:0: dirty=961 wb=564 unstable=1 bg_thresh=1063 thresh=2126 gap=600 poll_thresh=13 ino=12 dd-2572 [000] 211.930552: balance_dirty_state: bdi 8:0: dirty=986 wb=564 unstable=1 bg_thresh=1065 thresh=2131 gap=580 poll_thresh=14 ino=12 dd-2572 [000] 211.930760: balance_dirty_state: bdi 8:0: dirty=1011 wb=564 unstable=1 bg_thresh=1065 thresh=2131 gap=555 poll_thresh=15 ino=12 dd-2572 [000] 211.930983: balance_dirty_state: bdi 8:0: dirty=1011 wb=564 unstable=1 bg_thresh=1068 thresh=2136 gap=560 poll_thresh=16 ino=12 dd-2572 [000] 211.931220: balance_dirty_state: bdi 8:0: dirty=1036 wb=564 unstable=1 bg_thresh=1068 thresh=2136 gap=535 poll_thresh=17 ino=12 dd-2572 [000] 211.931745: balance_dirty_state: bdi 8:0: dirty=1049 wb=564 unstable=1 bg_thresh=1065 thresh=2130 gap=516 poll_thresh=18 ino=12 dd-2572 [000] 211.931750: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1386 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=28% task_weight=101% bdi_bw=56872 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [004] 211.937859: balance_dirty_state: bdi 8:0: dirty=1062 wb=424 unstable=1 bg_thresh=1062 thresh=2124 gap=637 poll_thresh=13 ino=12 dd-2572 [004] 211.938393: balance_dirty_state: bdi 8:0: dirty=898 wb=601 unstable=1 bg_thresh=1059 thresh=2119 gap=619 poll_thresh=14 ino=12 dd-2572 [004] 211.938928: balance_dirty_state: bdi 8:0: dirty=748 wb=776 unstable=1 bg_thresh=1059 thresh=2118 gap=593 poll_thresh=15 ino=12 dd-2572 [004] 211.939282: balance_dirty_state: bdi 8:0: dirty=647 wb=890 unstable=1 bg_thresh=1061 thresh=2123 gap=585 poll_thresh=16 ino=12 dd-2572 [004] 211.940003: balance_dirty_state: bdi 8:0: dirty=432 wb=1017 unstable=1 bg_thresh=1071 thresh=2142 gap=692 poll_thresh=17 ino=12 dd-2572 [004] 211.940395: balance_dirty_state: bdi 8:0: dirty=281 wb=1181 unstable=1 bg_thresh=1068 thresh=2136 gap=673 poll_thresh=18 ino=12 dd-2572 [004] 211.940758: balance_dirty_state: bdi 8:0: dirty=180 wb=1295 unstable=1 bg_thresh=1069 thresh=2138 gap=662 poll_thresh=19 ino=12 dd-2572 [004] 211.941193: balance_dirty_state: bdi 8:0: dirty=28 wb=1460 unstable=1 bg_thresh=1064 thresh=2128 gap=639 poll_thresh=20 ino=12 flush-8:0-2542 [002] 211.941389: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=812 wrote=1202 to_write=6990 dd-2572 [004] 211.941495: balance_dirty_state: bdi 8:0: dirty=0 wb=1524 unstable=1 bg_thresh=1066 thresh=2133 gap=608 poll_thresh=21 ino=12 dd-2572 [004] 211.941830: balance_dirty_state: bdi 8:0: dirty=27 wb=1524 unstable=1 bg_thresh=1060 thresh=2121 gap=569 poll_thresh=22 ino=12 dd-2572 [004] 211.942341: balance_dirty_state: bdi 8:0: dirty=27 wb=1524 unstable=1 bg_thresh=1064 thresh=2128 gap=576 poll_thresh=23 ino=12 dd-2572 [004] 211.942656: balance_dirty_state: bdi 8:0: dirty=65 wb=1524 unstable=1 bg_thresh=1067 thresh=2134 gap=544 poll_thresh=24 ino=12 dd-2572 [004] 211.943120: balance_dirty_state: bdi 8:0: dirty=90 wb=1524 unstable=1 bg_thresh=1067 thresh=2135 gap=520 poll_thresh=25 ino=12 dd-2572 [004] 211.943126: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1401 avg_dirty=1401 bdi_gap=45% task_gap=-10% task_weight=100% bdi_bw=56872 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [006] 211.954102: balance_dirty_state: bdi 8:0: dirty=103 wb=1524 unstable=1 bg_thresh=1058 thresh=2116 gap=488 poll_thresh=19 ino=12 dd-2572 [006] 211.954113: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-28% task_weight=100% bdi_bw=54780 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [006] 211.961969: balance_dirty_state: bdi 8:0: dirty=116 wb=1524 unstable=1 bg_thresh=1061 thresh=2122 gap=481 poll_thresh=14 ino=12 dd-2572 [006] 211.961978: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-22% task_weight=100% bdi_bw=54780 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 211.969721: balance_dirty_state: bdi 8:0: dirty=142 wb=1371 unstable=1 bg_thresh=1054 thresh=2109 gap=595 poll_thresh=10 ino=12 dd-2572 [006] 211.970106: balance_dirty_state: bdi 8:0: dirty=142 wb=1371 unstable=1 bg_thresh=1053 thresh=2107 gap=593 poll_thresh=11 ino=12 dd-2572 [006] 211.970412: balance_dirty_state: bdi 8:0: dirty=167 wb=1371 unstable=1 bg_thresh=1055 thresh=2110 gap=571 poll_thresh=12 ino=12 dd-2572 [006] 211.970686: balance_dirty_state: bdi 8:0: dirty=167 wb=1306 unstable=1 bg_thresh=1057 thresh=2115 gap=641 poll_thresh=13 ino=12 dd-2572 [006] 211.970863: balance_dirty_state: bdi 8:0: dirty=192 wb=1254 unstable=1 bg_thresh=1054 thresh=2109 gap=662 poll_thresh=14 ino=12 dd-2572 [006] 211.971047: balance_dirty_state: bdi 8:0: dirty=192 wb=1254 unstable=1 bg_thresh=1057 thresh=2114 gap=667 poll_thresh=15 ino=12 dd-2572 [006] 211.971245: balance_dirty_state: bdi 8:0: dirty=217 wb=1254 unstable=1 bg_thresh=1054 thresh=2108 gap=636 poll_thresh=16 ino=12 dd-2572 [006] 211.971453: balance_dirty_state: bdi 8:0: dirty=242 wb=1254 unstable=1 bg_thresh=1059 thresh=2118 gap=621 poll_thresh=17 ino=12 dd-2572 [006] 211.971674: balance_dirty_state: bdi 8:0: dirty=242 wb=1254 unstable=1 bg_thresh=1056 thresh=2112 gap=615 poll_thresh=18 ino=12 dd-2572 [006] 211.972048: balance_dirty_state: bdi 8:0: dirty=280 wb=1254 unstable=1 bg_thresh=1057 thresh=2115 gap=580 poll_thresh=19 ino=12 dd-2572 [006] 211.972298: balance_dirty_state: bdi 8:0: dirty=306 wb=1254 unstable=1 bg_thresh=1057 thresh=2114 gap=553 poll_thresh=20 ino=12 dd-2572 [006] 211.972820: balance_dirty_state: bdi 8:0: dirty=319 wb=1254 unstable=1 bg_thresh=1072 thresh=2145 gap=571 poll_thresh=21 ino=12 dd-2572 [006] 211.973086: balance_dirty_state: bdi 8:0: dirty=344 wb=1254 unstable=1 bg_thresh=1072 thresh=2144 gap=545 poll_thresh=22 ino=12 dd-2572 [006] 211.973363: balance_dirty_state: bdi 8:0: dirty=369 wb=1254 unstable=1 bg_thresh=1071 thresh=2143 gap=519 poll_thresh=23 ino=12 dd-2572 [006] 211.973368: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=41% task_weight=101% bdi_bw=54780 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [000] 211.977883: balance_dirty_state: bdi 8:0: dirty=394 wb=1204 unstable=1 bg_thresh=1067 thresh=2135 gap=536 poll_thresh=17 ino=12 dd-2572 [000] 211.978195: balance_dirty_state: bdi 8:0: dirty=394 wb=1204 unstable=1 bg_thresh=1070 thresh=2140 gap=541 poll_thresh=18 ino=12 dd-2572 [000] 211.978748: balance_dirty_state: bdi 8:0: dirty=419 wb=1204 unstable=1 bg_thresh=1070 thresh=2140 gap=516 poll_thresh=19 ino=12 dd-2572 [000] 211.978755: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-4% task_weight=101% bdi_bw=54780 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 211.985814: balance_dirty_state: bdi 8:0: dirty=444 wb=1204 unstable=1 bg_thresh=1070 thresh=2141 gap=492 poll_thresh=14 ino=12 dd-2572 [000] 211.985820: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=54780 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 211.993644: balance_dirty_state: bdi 8:0: dirty=444 wb=1077 unstable=1 bg_thresh=1068 thresh=2136 gap=614 poll_thresh=10 ino=12 dd-2572 [000] 211.993771: balance_dirty_state: bdi 8:0: dirty=469 wb=1077 unstable=1 bg_thresh=1068 thresh=2136 gap=589 poll_thresh=11 ino=12 dd-2572 [000] 211.993908: balance_dirty_state: bdi 8:0: dirty=469 wb=1077 unstable=1 bg_thresh=1070 thresh=2141 gap=594 poll_thresh=12 ino=12 dd-2572 [000] 211.994058: balance_dirty_state: bdi 8:0: dirty=494 wb=1077 unstable=1 bg_thresh=1070 thresh=2141 gap=569 poll_thresh=13 ino=12 dd-2572 [000] 211.994221: balance_dirty_state: bdi 8:0: dirty=494 wb=1077 unstable=1 bg_thresh=1070 thresh=2140 gap=568 poll_thresh=14 ino=12 dd-2572 [000] 211.994394: balance_dirty_state: bdi 8:0: dirty=519 wb=1077 unstable=1 bg_thresh=1070 thresh=2140 gap=543 poll_thresh=15 ino=12 dd-2572 [000] 211.994584: balance_dirty_state: bdi 8:0: dirty=519 wb=1077 unstable=1 bg_thresh=1069 thresh=2139 gap=542 poll_thresh=16 ino=12 dd-2572 [000] 211.994789: balance_dirty_state: bdi 8:0: dirty=532 wb=1077 unstable=1 bg_thresh=1069 thresh=2138 gap=528 poll_thresh=17 ino=12 dd-2572 [000] 211.994793: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=54780 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 212.001864: balance_dirty_state: bdi 8:0: dirty=532 wb=939 unstable=1 bg_thresh=1067 thresh=2134 gap=662 poll_thresh=13 ino=12 dd-2572 [005] 212.002219: balance_dirty_state: bdi 8:0: dirty=557 wb=939 unstable=1 bg_thresh=1064 thresh=2129 gap=632 poll_thresh=14 ino=12 dd-2572 [005] 212.002602: balance_dirty_state: bdi 8:0: dirty=557 wb=939 unstable=1 bg_thresh=1067 thresh=2134 gap=637 poll_thresh=15 ino=12 dd-2572 [005] 212.003005: balance_dirty_state: bdi 8:0: dirty=582 wb=939 unstable=1 bg_thresh=1066 thresh=2133 gap=611 poll_thresh=16 ino=12 dd-2572 [005] 212.003434: balance_dirty_state: bdi 8:0: dirty=607 wb=939 unstable=1 bg_thresh=1069 thresh=2138 gap=591 poll_thresh=17 ino=12 dd-2572 [005] 212.003887: balance_dirty_state: bdi 8:0: dirty=607 wb=939 unstable=1 bg_thresh=1066 thresh=2132 gap=585 poll_thresh=18 ino=12 dd-2572 [005] 212.004379: balance_dirty_state: bdi 8:0: dirty=645 wb=939 unstable=1 bg_thresh=1065 thresh=2131 gap=546 poll_thresh=19 ino=12 dd-2572 [005] 212.005545: balance_dirty_state: bdi 8:0: dirty=658 wb=939 unstable=1 bg_thresh=1066 thresh=2133 gap=535 poll_thresh=20 ino=12 dd-2572 [005] 212.006089: balance_dirty_state: bdi 8:0: dirty=684 wb=939 unstable=1 bg_thresh=1066 thresh=2132 gap=508 poll_thresh=21 ino=12 dd-2572 [005] 212.006098: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=99% bdi_bw=54780 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [000] 212.013715: balance_dirty_state: bdi 8:0: dirty=709 wb=814 unstable=1 bg_thresh=1062 thresh=2124 gap=600 poll_thresh=16 ino=12 dd-2572 [000] 212.013962: balance_dirty_state: bdi 8:0: dirty=709 wb=814 unstable=1 bg_thresh=1064 thresh=2129 gap=605 poll_thresh=17 ino=12 dd-2572 [000] 212.014221: balance_dirty_state: bdi 8:0: dirty=734 wb=814 unstable=1 bg_thresh=1064 thresh=2129 gap=580 poll_thresh=18 ino=12 dd-2572 [000] 212.014496: balance_dirty_state: bdi 8:0: dirty=759 wb=814 unstable=1 bg_thresh=1067 thresh=2134 gap=560 poll_thresh=19 ino=12 dd-2572 [000] 212.015155: balance_dirty_state: bdi 8:0: dirty=772 wb=814 unstable=1 bg_thresh=1070 thresh=2140 gap=553 poll_thresh=20 ino=12 dd-2572 [000] 212.015461: balance_dirty_state: bdi 8:0: dirty=797 wb=814 unstable=1 bg_thresh=1069 thresh=2139 gap=527 poll_thresh=21 ino=12 dd-2572 [000] 212.015466: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-5% task_weight=101% bdi_bw=54780 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 212.021748: balance_dirty_state: bdi 8:0: dirty=822 wb=814 unstable=1 bg_thresh=1072 thresh=2144 gap=507 poll_thresh=16 ino=12 dd-2572 [000] 212.021753: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=101% bdi_bw=54780 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 212.029550: balance_dirty_state: bdi 8:0: dirty=835 wb=675 unstable=1 bg_thresh=1071 thresh=2143 gap=632 poll_thresh=12 ino=12 dd-2572 [000] 212.029708: balance_dirty_state: bdi 8:0: dirty=848 wb=675 unstable=1 bg_thresh=1071 thresh=2142 gap=618 poll_thresh=13 ino=12 dd-2572 [000] 212.030194: balance_dirty_state: bdi 8:0: dirty=848 wb=675 unstable=1 bg_thresh=1069 thresh=2139 gap=615 poll_thresh=14 ino=12 dd-2572 [000] 212.030372: balance_dirty_state: bdi 8:0: dirty=873 wb=675 unstable=1 bg_thresh=1066 thresh=2133 gap=584 poll_thresh=15 ino=12 dd-2572 [000] 212.030790: balance_dirty_state: bdi 8:0: dirty=873 wb=675 unstable=1 bg_thresh=1069 thresh=2139 gap=590 poll_thresh=16 ino=12 dd-2572 [000] 212.030992: balance_dirty_state: bdi 8:0: dirty=898 wb=675 unstable=1 bg_thresh=1066 thresh=2133 gap=559 poll_thresh=17 ino=12 dd-2572 [000] 212.031463: balance_dirty_state: bdi 8:0: dirty=911 wb=675 unstable=1 bg_thresh=1069 thresh=2138 gap=551 poll_thresh=18 ino=12 dd-2572 [000] 212.031692: balance_dirty_state: bdi 8:0: dirty=924 wb=675 unstable=1 bg_thresh=1068 thresh=2137 gap=537 poll_thresh=19 ino=12 dd-2572 [000] 212.032165: balance_dirty_state: bdi 8:0: dirty=962 wb=675 unstable=1 bg_thresh=1069 thresh=2139 gap=501 poll_thresh=20 ino=12 dd-2572 [000] 212.032169: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-48% task_weight=101% bdi_bw=54780 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 212.037619: balance_dirty_state: bdi 8:0: dirty=987 wb=675 unstable=1 bg_thresh=1069 thresh=2138 gap=475 poll_thresh=15 ino=12 dd-2572 [000] 212.037623: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=54780 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 212.045479: balance_dirty_state: bdi 8:0: dirty=1000 wb=573 unstable=1 bg_thresh=1066 thresh=2133 gap=559 poll_thresh=11 ino=12 dd-2572 [000] 212.045625: balance_dirty_state: bdi 8:0: dirty=1013 wb=573 unstable=1 bg_thresh=1066 thresh=2133 gap=546 poll_thresh=12 ino=12 dd-2572 [000] 212.045778: balance_dirty_state: bdi 8:0: dirty=1013 wb=573 unstable=1 bg_thresh=1067 thresh=2134 gap=547 poll_thresh=13 ino=12 dd-2572 [000] 212.045943: balance_dirty_state: bdi 8:0: dirty=1038 wb=573 unstable=1 bg_thresh=1067 thresh=2134 gap=522 poll_thresh=14 ino=12 dd-2572 [000] 212.045948: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=32% task_weight=100% bdi_bw=54780 base_bw=28 task_bw=4 dirtied=14 period=7004 think=0 pause=8 dd-2572 [000] 212.053547: balance_dirty_state: bdi 8:0: dirty=1038 wb=460 unstable=1 bg_thresh=1065 thresh=2131 gap=632 poll_thresh=10 ino=12 dd-2572 [000] 212.053677: balance_dirty_state: bdi 8:0: dirty=1038 wb=460 unstable=1 bg_thresh=1065 thresh=2131 gap=632 poll_thresh=11 ino=12 dd-2572 [000] 212.053818: balance_dirty_state: bdi 8:0: dirty=1063 wb=460 unstable=1 bg_thresh=1068 thresh=2136 gap=612 poll_thresh=12 ino=12 dd-2572 [000] 212.053971: balance_dirty_state: bdi 8:0: dirty=1063 wb=460 unstable=1 bg_thresh=1068 thresh=2136 gap=612 poll_thresh=13 ino=12 dd-2572 [000] 212.054140: balance_dirty_state: bdi 8:0: dirty=1088 wb=460 unstable=1 bg_thresh=1070 thresh=2141 gap=592 poll_thresh=14 ino=12 dd-2572 [000] 212.054652: balance_dirty_state: bdi 8:0: dirty=910 wb=638 unstable=1 bg_thresh=1069 thresh=2139 gap=590 poll_thresh=15 ino=12 dd-2572 [000] 212.055135: balance_dirty_state: bdi 8:0: dirty=759 wb=713 unstable=1 bg_thresh=1065 thresh=2130 gap=657 poll_thresh=16 ino=12 dd-2572 [000] 212.055357: balance_dirty_state: bdi 8:0: dirty=684 wb=788 unstable=1 bg_thresh=1068 thresh=2136 gap=663 poll_thresh=17 ino=12 dd-2572 [000] 212.055860: balance_dirty_state: bdi 8:0: dirty=521 wb=989 unstable=1 bg_thresh=1068 thresh=2137 gap=626 poll_thresh=18 ino=12 dd-2572 [000] 212.056508: balance_dirty_state: bdi 8:0: dirty=255 wb=1255 unstable=1 bg_thresh=1068 thresh=2137 gap=626 poll_thresh=19 ino=12 dd-2572 [000] 212.056762: balance_dirty_state: bdi 8:0: dirty=178 wb=1344 unstable=1 bg_thresh=1065 thresh=2131 gap=608 poll_thresh=20 ino=12 dd-2572 [000] 212.057129: balance_dirty_state: bdi 8:0: dirty=65 wb=1508 unstable=1 bg_thresh=1067 thresh=2135 gap=561 poll_thresh=21 ino=12 flush-8:0-2542 [002] 212.057400: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=932 wrote=1236 to_write=6956 dd-2572 [000] 212.057629: balance_dirty_state: bdi 8:0: dirty=2 wb=1584 unstable=1 bg_thresh=1066 thresh=2132 gap=545 poll_thresh=22 ino=12 dd-2572 [000] 212.057905: balance_dirty_state: bdi 8:0: dirty=2 wb=1584 unstable=1 bg_thresh=1063 thresh=2126 gap=539 poll_thresh=23 ino=12 dd-2572 [000] 212.058395: balance_dirty_state: bdi 8:0: dirty=27 wb=1584 unstable=1 bg_thresh=1063 thresh=2126 gap=514 poll_thresh=24 ino=12 dd-2572 [000] 212.058399: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1382 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-2% task_gap=-106% task_weight=101% bdi_bw=53744 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [000] 212.065323: balance_dirty_state: bdi 8:0: dirty=27 wb=1584 unstable=1 bg_thresh=1063 thresh=2126 gap=514 poll_thresh=24 ino=12 dd-2572 [000] 212.065331: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1382 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-2% task_gap=-106% task_weight=101% bdi_bw=53744 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 212.073277: balance_dirty_state: bdi 8:0: dirty=27 wb=1458 unstable=1 bg_thresh=1064 thresh=2128 gap=642 poll_thresh=24 ino=12 dd-2572 [004] 212.073311: balance_dirty_state: bdi 8:0: dirty=40 wb=1458 unstable=1 bg_thresh=1063 thresh=2126 gap=627 poll_thresh=18 ino=12 dd-2572 [004] 212.074272: balance_dirty_state: bdi 8:0: dirty=40 wb=1458 unstable=1 bg_thresh=1053 thresh=2107 gap=608 poll_thresh=19 ino=12 dd-2572 [004] 212.075130: balance_dirty_state: bdi 8:0: dirty=66 wb=1458 unstable=1 bg_thresh=1050 thresh=2101 gap=576 poll_thresh=20 ino=12 dd-2572 [004] 212.075582: balance_dirty_state: bdi 8:0: dirty=91 wb=1458 unstable=1 bg_thresh=1048 thresh=2096 gap=546 poll_thresh=21 ino=12 dd-2572 [004] 212.076053: balance_dirty_state: bdi 8:0: dirty=116 wb=1458 unstable=1 bg_thresh=1051 thresh=2103 gap=528 poll_thresh=22 ino=12 dd-2572 [004] 212.076559: balance_dirty_state: bdi 8:0: dirty=116 wb=1458 unstable=1 bg_thresh=1053 thresh=2107 gap=532 poll_thresh=23 ino=12 dd-2572 [004] 212.077594: balance_dirty_state: bdi 8:0: dirty=154 wb=1458 unstable=1 bg_thresh=1061 thresh=2122 gap=509 poll_thresh=24 ino=12 dd-2572 [004] 212.077601: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-22% task_weight=100% bdi_bw=53744 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [000] 212.085664: balance_dirty_state: bdi 8:0: dirty=180 wb=1458 unstable=1 bg_thresh=1062 thresh=2124 gap=485 poll_thresh=18 ino=12 dd-2572 [000] 212.085669: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-20% task_weight=100% bdi_bw=53744 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 212.093748: balance_dirty_state: bdi 8:0: dirty=205 wb=1331 unstable=1 bg_thresh=1054 thresh=2108 gap=571 poll_thresh=13 ino=12 dd-2572 [000] 212.093940: balance_dirty_state: bdi 8:0: dirty=218 wb=1331 unstable=1 bg_thresh=1054 thresh=2108 gap=558 poll_thresh=14 ino=12 dd-2572 [000] 212.094121: balance_dirty_state: bdi 8:0: dirty=231 wb=1331 unstable=1 bg_thresh=1055 thresh=2110 gap=547 poll_thresh=15 ino=12 dd-2572 [000] 212.094310: balance_dirty_state: bdi 8:0: dirty=256 wb=1331 unstable=1 bg_thresh=1057 thresh=2115 gap=527 poll_thresh=16 ino=12 dd-2572 [000] 212.094314: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=14% task_weight=99% bdi_bw=53744 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [000] 212.101501: balance_dirty_state: bdi 8:0: dirty=269 wb=1229 unstable=1 bg_thresh=1053 thresh=2106 gap=607 poll_thresh=12 ino=12 dd-2572 [000] 212.101766: balance_dirty_state: bdi 8:0: dirty=282 wb=1229 unstable=1 bg_thresh=1053 thresh=2107 gap=595 poll_thresh=13 ino=12 dd-2572 [000] 212.102049: balance_dirty_state: bdi 8:0: dirty=295 wb=1229 unstable=1 bg_thresh=1053 thresh=2106 gap=581 poll_thresh=14 ino=12 dd-2572 [000] 212.102352: balance_dirty_state: bdi 8:0: dirty=308 wb=1229 unstable=1 bg_thresh=1052 thresh=2105 gap=567 poll_thresh=15 ino=12 dd-2572 [000] 212.102677: balance_dirty_state: bdi 8:0: dirty=321 wb=1229 unstable=1 bg_thresh=1054 thresh=2108 gap=557 poll_thresh=16 ino=12 dd-2572 [000] 212.103023: balance_dirty_state: bdi 8:0: dirty=347 wb=1229 unstable=1 bg_thresh=1053 thresh=2107 gap=530 poll_thresh=17 ino=12 dd-2572 [000] 212.103378: balance_dirty_state: bdi 8:0: dirty=347 wb=1229 unstable=1 bg_thresh=1054 thresh=2108 gap=531 poll_thresh=18 ino=12 dd-2572 [000] 212.103753: balance_dirty_state: bdi 8:0: dirty=372 wb=1229 unstable=1 bg_thresh=1056 thresh=2113 gap=511 poll_thresh=19 ino=12 dd-2572 [000] 212.103760: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=53744 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [003] 212.109577: balance_dirty_state: bdi 8:0: dirty=385 wb=1229 unstable=1 bg_thresh=1046 thresh=2092 gap=477 poll_thresh=14 ino=12 dd-2572 [003] 212.109582: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1352 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=53744 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [003] 212.117352: balance_dirty_state: bdi 8:0: dirty=398 wb=1102 unstable=1 bg_thresh=1039 thresh=2078 gap=577 poll_thresh=10 ino=12 dd-2572 [003] 212.117492: balance_dirty_state: bdi 8:0: dirty=398 wb=1102 unstable=1 bg_thresh=1039 thresh=2079 gap=578 poll_thresh=11 ino=12 dd-2572 [003] 212.117642: balance_dirty_state: bdi 8:0: dirty=411 wb=1102 unstable=1 bg_thresh=1040 thresh=2080 gap=566 poll_thresh=12 ino=12 dd-2572 [003] 212.117801: balance_dirty_state: bdi 8:0: dirty=436 wb=1102 unstable=1 bg_thresh=1042 thresh=2085 gap=546 poll_thresh=13 ino=12 dd-2572 [003] 212.118128: balance_dirty_state: bdi 8:0: dirty=436 wb=1102 unstable=1 bg_thresh=1042 thresh=2085 gap=546 poll_thresh=14 ino=12 dd-2572 [003] 212.118326: balance_dirty_state: bdi 8:0: dirty=461 wb=1102 unstable=1 bg_thresh=1045 thresh=2090 gap=526 poll_thresh=15 ino=12 dd-2572 [003] 212.118811: balance_dirty_state: bdi 8:0: dirty=486 wb=1102 unstable=1 bg_thresh=1071 thresh=2143 gap=554 poll_thresh=16 ino=12 dd-2572 [003] 212.119014: balance_dirty_state: bdi 8:0: dirty=486 wb=1102 unstable=1 bg_thresh=1068 thresh=2137 gap=548 poll_thresh=17 ino=12 dd-2572 [003] 212.119229: balance_dirty_state: bdi 8:0: dirty=511 wb=1102 unstable=1 bg_thresh=1073 thresh=2147 gap=533 poll_thresh=18 ino=12 dd-2572 [003] 212.119234: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=4% task_weight=98% bdi_bw=53744 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [003] 212.125419: balance_dirty_state: bdi 8:0: dirty=536 wb=1102 unstable=1 bg_thresh=1070 thresh=2141 gap=502 poll_thresh=13 ino=12 dd-2572 [003] 212.125424: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=53744 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 212.133382: balance_dirty_state: bdi 8:0: dirty=536 wb=976 unstable=1 bg_thresh=1072 thresh=2144 gap=631 poll_thresh=10 ino=12 dd-2572 [005] 212.133534: balance_dirty_state: bdi 8:0: dirty=561 wb=976 unstable=1 bg_thresh=1069 thresh=2138 gap=600 poll_thresh=11 ino=12 dd-2572 [005] 212.133678: balance_dirty_state: bdi 8:0: dirty=561 wb=976 unstable=1 bg_thresh=1071 thresh=2143 gap=605 poll_thresh=12 ino=12 dd-2572 [005] 212.133835: balance_dirty_state: bdi 8:0: dirty=586 wb=976 unstable=1 bg_thresh=1071 thresh=2142 gap=579 poll_thresh=13 ino=12 dd-2572 [005] 212.134002: balance_dirty_state: bdi 8:0: dirty=586 wb=976 unstable=1 bg_thresh=1071 thresh=2142 gap=579 poll_thresh=14 ino=12 dd-2572 [005] 212.134183: balance_dirty_state: bdi 8:0: dirty=611 wb=976 unstable=1 bg_thresh=1073 thresh=2147 gap=559 poll_thresh=15 ino=12 dd-2572 [005] 212.134376: balance_dirty_state: bdi 8:0: dirty=636 wb=976 unstable=1 bg_thresh=1070 thresh=2141 gap=528 poll_thresh=16 ino=12 dd-2572 [005] 212.134380: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=53744 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 212.141477: balance_dirty_state: bdi 8:0: dirty=636 wb=963 unstable=1 bg_thresh=1069 thresh=2138 gap=538 poll_thresh=12 ino=12 dd-2572 [005] 212.141800: balance_dirty_state: bdi 8:0: dirty=661 wb=963 unstable=1 bg_thresh=1066 thresh=2132 gap=507 poll_thresh=13 ino=12 dd-2572 [005] 212.141809: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=98% bdi_bw=53744 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 212.149318: balance_dirty_state: bdi 8:0: dirty=661 wb=837 unstable=1 bg_thresh=1064 thresh=2128 gap=629 poll_thresh=10 ino=12 dd-2572 [005] 212.149452: balance_dirty_state: bdi 8:0: dirty=674 wb=837 unstable=1 bg_thresh=1063 thresh=2127 gap=615 poll_thresh=11 ino=12 dd-2572 [005] 212.149597: balance_dirty_state: bdi 8:0: dirty=687 wb=837 unstable=1 bg_thresh=1063 thresh=2127 gap=602 poll_thresh=12 ino=12 dd-2572 [005] 212.149754: balance_dirty_state: bdi 8:0: dirty=700 wb=837 unstable=1 bg_thresh=1063 thresh=2126 gap=588 poll_thresh=13 ino=12 dd-2572 [005] 212.150068: balance_dirty_state: bdi 8:0: dirty=725 wb=837 unstable=1 bg_thresh=1061 thresh=2123 gap=560 poll_thresh=14 ino=12 dd-2572 [005] 212.150247: balance_dirty_state: bdi 8:0: dirty=725 wb=837 unstable=1 bg_thresh=1064 thresh=2128 gap=565 poll_thresh=15 ino=12 dd-2572 [005] 212.150438: balance_dirty_state: bdi 8:0: dirty=750 wb=837 unstable=1 bg_thresh=1061 thresh=2122 gap=534 poll_thresh=16 ino=12 dd-2572 [005] 212.150640: balance_dirty_state: bdi 8:0: dirty=750 wb=837 unstable=1 bg_thresh=1063 thresh=2127 gap=539 poll_thresh=17 ino=12 dd-2572 [005] 212.150854: balance_dirty_state: bdi 8:0: dirty=775 wb=837 unstable=1 bg_thresh=1063 thresh=2126 gap=513 poll_thresh=18 ino=12 dd-2572 [005] 212.150859: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=99% bdi_bw=53744 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 212.157409: balance_dirty_state: bdi 8:0: dirty=800 wb=837 unstable=1 bg_thresh=1063 thresh=2126 gap=488 poll_thresh=13 ino=12 dd-2572 [000] 212.157416: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=100% bdi_bw=53744 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 212.165319: balance_dirty_state: bdi 8:0: dirty=800 wb=837 unstable=1 bg_thresh=1063 thresh=2126 gap=488 poll_thresh=10 ino=12 dd-2572 [000] 212.165325: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=100% bdi_bw=51044 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 212.173145: balance_dirty_state: bdi 8:0: dirty=800 wb=686 unstable=1 bg_thresh=1063 thresh=2126 gap=639 poll_thresh=7 ino=12 dd-2572 [000] 212.173244: balance_dirty_state: bdi 8:0: dirty=813 wb=686 unstable=1 bg_thresh=1063 thresh=2127 gap=627 poll_thresh=8 ino=12 dd-2572 [000] 212.173351: balance_dirty_state: bdi 8:0: dirty=826 wb=686 unstable=1 bg_thresh=1062 thresh=2125 gap=612 poll_thresh=9 ino=12 dd-2572 [000] 212.173472: balance_dirty_state: bdi 8:0: dirty=826 wb=686 unstable=1 bg_thresh=1063 thresh=2126 gap=613 poll_thresh=10 ino=12 dd-2572 [000] 212.173604: balance_dirty_state: bdi 8:0: dirty=826 wb=686 unstable=1 bg_thresh=1064 thresh=2129 gap=616 poll_thresh=11 ino=12 dd-2572 [000] 212.173745: balance_dirty_state: bdi 8:0: dirty=851 wb=686 unstable=1 bg_thresh=1064 thresh=2129 gap=591 poll_thresh=12 ino=12 dd-2572 [000] 212.173899: balance_dirty_state: bdi 8:0: dirty=851 wb=686 unstable=1 bg_thresh=1067 thresh=2134 gap=596 poll_thresh=13 ino=12 dd-2572 [000] 212.174066: balance_dirty_state: bdi 8:0: dirty=876 wb=686 unstable=1 bg_thresh=1067 thresh=2134 gap=571 poll_thresh=14 ino=12 dd-2572 [000] 212.174246: balance_dirty_state: bdi 8:0: dirty=876 wb=686 unstable=1 bg_thresh=1069 thresh=2139 gap=576 poll_thresh=15 ino=12 dd-2572 [000] 212.174436: balance_dirty_state: bdi 8:0: dirty=901 wb=686 unstable=1 bg_thresh=1069 thresh=2139 gap=551 poll_thresh=16 ino=12 dd-2572 [000] 212.174875: balance_dirty_state: bdi 8:0: dirty=926 wb=686 unstable=1 bg_thresh=1069 thresh=2139 gap=526 poll_thresh=17 ino=12 dd-2572 [000] 212.174879: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=99% bdi_bw=51044 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 212.181202: balance_dirty_state: bdi 8:0: dirty=926 wb=686 unstable=1 bg_thresh=1066 thresh=2133 gap=520 poll_thresh=13 ino=12 dd-2572 [000] 212.181207: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=51044 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 212.189094: balance_dirty_state: bdi 8:0: dirty=939 wb=560 unstable=1 bg_thresh=1066 thresh=2132 gap=632 poll_thresh=10 ino=12 dd-2572 [000] 212.189386: balance_dirty_state: bdi 8:0: dirty=952 wb=560 unstable=1 bg_thresh=1066 thresh=2133 gap=620 poll_thresh=11 ino=12 dd-2572 [000] 212.189538: balance_dirty_state: bdi 8:0: dirty=965 wb=560 unstable=1 bg_thresh=1067 thresh=2134 gap=608 poll_thresh=12 ino=12 dd-2572 [000] 212.189698: balance_dirty_state: bdi 8:0: dirty=990 wb=560 unstable=1 bg_thresh=1066 thresh=2132 gap=581 poll_thresh=13 ino=12 dd-2572 [000] 212.189870: balance_dirty_state: bdi 8:0: dirty=990 wb=560 unstable=1 bg_thresh=1066 thresh=2132 gap=581 poll_thresh=14 ino=12 dd-2572 [000] 212.190054: balance_dirty_state: bdi 8:0: dirty=1015 wb=560 unstable=1 bg_thresh=1068 thresh=2137 gap=561 poll_thresh=15 ino=12 dd-2572 [000] 212.190252: balance_dirty_state: bdi 8:0: dirty=1040 wb=560 unstable=1 bg_thresh=1068 thresh=2137 gap=536 poll_thresh=16 ino=12 dd-2572 [000] 212.190747: balance_dirty_state: bdi 8:0: dirty=1040 wb=560 unstable=1 bg_thresh=1069 thresh=2139 gap=538 poll_thresh=17 ino=12 dd-2572 [000] 212.190963: balance_dirty_state: bdi 8:0: dirty=1065 wb=560 unstable=1 bg_thresh=1069 thresh=2138 gap=512 poll_thresh=18 ino=12 dd-2572 [000] 212.190967: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=51044 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 212.197391: balance_dirty_state: bdi 8:0: dirty=1090 wb=560 unstable=1 bg_thresh=1069 thresh=2139 gap=488 poll_thresh=13 ino=12 dd-2572 [000] 212.197395: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=51044 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 flush-8:0-2542 [002] 212.202173: writeback_single_inode: bdi 8:0: ino=12 state= age=1076 wrote=1082 to_write=7110 dd-2572 [000] 212.205250: balance_dirty_state: bdi 8:0: dirty=28 wb=1509 unstable=1 bg_thresh=1069 thresh=2139 gap=601 poll_thresh=10 ino=12 dd-2572 [000] 212.205536: balance_dirty_state: bdi 8:0: dirty=41 wb=1509 unstable=1 bg_thresh=1070 thresh=2140 gap=589 poll_thresh=11 ino=12 dd-2572 [000] 212.205846: balance_dirty_state: bdi 8:0: dirty=54 wb=1509 unstable=1 bg_thresh=1070 thresh=2141 gap=577 poll_thresh=12 ino=12 dd-2572 [000] 212.206178: balance_dirty_state: bdi 8:0: dirty=54 wb=1509 unstable=1 bg_thresh=1069 thresh=2138 gap=574 poll_thresh=13 ino=12 dd-2572 [000] 212.206892: balance_dirty_state: bdi 8:0: dirty=79 wb=1509 unstable=1 bg_thresh=1069 thresh=2139 gap=550 poll_thresh=14 ino=12 dd-2572 [000] 212.207275: balance_dirty_state: bdi 8:0: dirty=79 wb=1509 unstable=1 bg_thresh=1066 thresh=2133 gap=544 poll_thresh=15 ino=12 dd-2572 [000] 212.208091: balance_dirty_state: bdi 8:0: dirty=104 wb=1509 unstable=1 bg_thresh=1069 thresh=2139 gap=525 poll_thresh=16 ino=12 dd-2572 [000] 212.208100: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=51044 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 212.213498: balance_dirty_state: bdi 8:0: dirty=104 wb=1509 unstable=1 bg_thresh=1064 thresh=2128 gap=514 poll_thresh=12 ino=12 dd-2572 [000] 212.213507: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=99% bdi_bw=51044 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 212.221137: balance_dirty_state: bdi 8:0: dirty=104 wb=1509 unstable=1 bg_thresh=1065 thresh=2130 gap=516 poll_thresh=9 ino=12 dd-2572 [004] 212.221142: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=98% bdi_bw=51044 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [006] 212.229023: balance_dirty_state: bdi 8:0: dirty=104 wb=1382 unstable=1 bg_thresh=1052 thresh=2105 gap=618 poll_thresh=7 ino=12 dd-2572 [006] 212.229159: balance_dirty_state: bdi 8:0: dirty=117 wb=1382 unstable=1 bg_thresh=1053 thresh=2107 gap=607 poll_thresh=8 ino=12 dd-2572 [006] 212.229475: balance_dirty_state: bdi 8:0: dirty=130 wb=1382 unstable=1 bg_thresh=1054 thresh=2109 gap=596 poll_thresh=9 ino=12 dd-2572 [006] 212.229694: balance_dirty_state: bdi 8:0: dirty=130 wb=1382 unstable=1 bg_thresh=1056 thresh=2112 gap=599 poll_thresh=10 ino=12 dd-2572 [006] 212.229911: balance_dirty_state: bdi 8:0: dirty=143 wb=1382 unstable=1 bg_thresh=1055 thresh=2111 gap=585 poll_thresh=11 ino=12 dd-2572 [006] 212.230160: balance_dirty_state: bdi 8:0: dirty=156 wb=1382 unstable=1 bg_thresh=1054 thresh=2108 gap=569 poll_thresh=12 ino=12 dd-2572 [006] 212.230349: balance_dirty_state: bdi 8:0: dirty=181 wb=1382 unstable=1 bg_thresh=1056 thresh=2113 gap=549 poll_thresh=13 ino=12 dd-2572 [006] 212.230554: balance_dirty_state: bdi 8:0: dirty=181 wb=1382 unstable=1 bg_thresh=1056 thresh=2113 gap=549 poll_thresh=14 ino=12 dd-2572 [006] 212.231048: balance_dirty_state: bdi 8:0: dirty=181 wb=1382 unstable=1 bg_thresh=1065 thresh=2131 gap=567 poll_thresh=15 ino=12 dd-2572 [006] 212.231247: balance_dirty_state: bdi 8:0: dirty=219 wb=1382 unstable=1 bg_thresh=1063 thresh=2126 gap=524 poll_thresh=16 ino=12 dd-2572 [006] 212.231251: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-15% task_weight=98% bdi_bw=51044 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 212.237058: balance_dirty_state: bdi 8:0: dirty=219 wb=1382 unstable=1 bg_thresh=1063 thresh=2127 gap=525 poll_thresh=12 ino=12 dd-2572 [006] 212.237063: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-15% task_weight=99% bdi_bw=51044 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [006] 212.245004: balance_dirty_state: bdi 8:0: dirty=232 wb=1268 unstable=1 bg_thresh=1059 thresh=2119 gap=618 poll_thresh=9 ino=12 dd-2572 [006] 212.245130: balance_dirty_state: bdi 8:0: dirty=245 wb=1268 unstable=1 bg_thresh=1060 thresh=2120 gap=606 poll_thresh=10 ino=12 dd-2572 [006] 212.245268: balance_dirty_state: bdi 8:0: dirty=258 wb=1268 unstable=1 bg_thresh=1060 thresh=2120 gap=593 poll_thresh=11 ino=12 dd-2572 [006] 212.245419: balance_dirty_state: bdi 8:0: dirty=271 wb=1268 unstable=1 bg_thresh=1059 thresh=2119 gap=579 poll_thresh=12 ino=12 dd-2572 [006] 212.245580: balance_dirty_state: bdi 8:0: dirty=271 wb=1268 unstable=1 bg_thresh=1062 thresh=2124 gap=584 poll_thresh=13 ino=12 dd-2572 [006] 212.245755: balance_dirty_state: bdi 8:0: dirty=296 wb=1268 unstable=1 bg_thresh=1064 thresh=2129 gap=564 poll_thresh=14 ino=12 dd-2572 [006] 212.245939: balance_dirty_state: bdi 8:0: dirty=321 wb=1268 unstable=1 bg_thresh=1061 thresh=2123 gap=533 poll_thresh=15 ino=12 dd-2572 [006] 212.246136: balance_dirty_state: bdi 8:0: dirty=321 wb=1268 unstable=1 bg_thresh=1064 thresh=2128 gap=538 poll_thresh=16 ino=12 dd-2572 [006] 212.246348: balance_dirty_state: bdi 8:0: dirty=346 wb=1268 unstable=1 bg_thresh=1061 thresh=2122 gap=507 poll_thresh=17 ino=12 dd-2572 [006] 212.246353: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1382 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=24% task_weight=97% bdi_bw=51044 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [006] 212.253200: balance_dirty_state: bdi 8:0: dirty=346 wb=1268 unstable=1 bg_thresh=1063 thresh=2127 gap=512 poll_thresh=13 ino=12 dd-2572 [006] 212.253209: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=27% task_weight=99% bdi_bw=51044 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [006] 212.261162: balance_dirty_state: bdi 8:0: dirty=371 wb=1268 unstable=1 bg_thresh=1062 thresh=2124 gap=484 poll_thresh=10 ino=12 dd-2572 [006] 212.261170: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=99% bdi_bw=51044 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [006] 212.268968: balance_dirty_state: bdi 8:0: dirty=384 wb=1078 unstable=1 bg_thresh=1058 thresh=2116 gap=653 poll_thresh=7 ino=12 dd-2572 [006] 212.269214: balance_dirty_state: bdi 8:0: dirty=384 wb=1078 unstable=1 bg_thresh=1058 thresh=2117 gap=654 poll_thresh=8 ino=12 dd-2572 [006] 212.269323: balance_dirty_state: bdi 8:0: dirty=397 wb=1078 unstable=1 bg_thresh=1057 thresh=2115 gap=639 poll_thresh=9 ino=12 dd-2572 [006] 212.269457: balance_dirty_state: bdi 8:0: dirty=410 wb=1078 unstable=1 bg_thresh=1058 thresh=2116 gap=627 poll_thresh=10 ino=12 dd-2572 [006] 212.269590: balance_dirty_state: bdi 8:0: dirty=410 wb=1078 unstable=1 bg_thresh=1058 thresh=2117 gap=628 poll_thresh=11 ino=12 dd-2572 [006] 212.269733: balance_dirty_state: bdi 8:0: dirty=410 wb=1078 unstable=1 bg_thresh=1061 thresh=2122 gap=633 poll_thresh=12 ino=12 dd-2572 [006] 212.269889: balance_dirty_state: bdi 8:0: dirty=435 wb=1078 unstable=1 bg_thresh=1058 thresh=2116 gap=602 poll_thresh=13 ino=12 dd-2572 [006] 212.270056: balance_dirty_state: bdi 8:0: dirty=435 wb=1078 unstable=1 bg_thresh=1060 thresh=2121 gap=607 poll_thresh=14 ino=12 dd-2572 [006] 212.270236: balance_dirty_state: bdi 8:0: dirty=460 wb=1078 unstable=1 bg_thresh=1057 thresh=2115 gap=576 poll_thresh=15 ino=12 dd-2572 [006] 212.270658: balance_dirty_state: bdi 8:0: dirty=486 wb=1078 unstable=1 bg_thresh=1056 thresh=2113 gap=548 poll_thresh=16 ino=12 dd-2572 [006] 212.270866: balance_dirty_state: bdi 8:0: dirty=499 wb=1078 unstable=1 bg_thresh=1057 thresh=2115 gap=537 poll_thresh=17 ino=12 dd-2572 [006] 212.271328: balance_dirty_state: bdi 8:0: dirty=499 wb=1078 unstable=1 bg_thresh=1071 thresh=2143 gap=565 poll_thresh=18 ino=12 dd-2572 [006] 212.271558: balance_dirty_state: bdi 8:0: dirty=524 wb=1078 unstable=1 bg_thresh=1071 thresh=2142 gap=539 poll_thresh=19 ino=12 dd-2572 [006] 212.271799: balance_dirty_state: bdi 8:0: dirty=549 wb=1078 unstable=1 bg_thresh=1070 thresh=2141 gap=513 poll_thresh=20 ino=12 dd-2572 [006] 212.271804: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=49140 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 212.277179: balance_dirty_state: bdi 8:0: dirty=574 wb=1078 unstable=1 bg_thresh=1071 thresh=2143 gap=490 poll_thresh=15 ino=12 dd-2572 [005] 212.277188: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=49140 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [005] 212.288988: balance_dirty_state: bdi 8:0: dirty=574 wb=952 unstable=1 bg_thresh=1064 thresh=2128 gap=601 poll_thresh=11 ino=12 dd-2572 [005] 212.289133: balance_dirty_state: bdi 8:0: dirty=587 wb=952 unstable=1 bg_thresh=1064 thresh=2129 gap=589 poll_thresh=12 ino=12 dd-2572 [005] 212.289288: balance_dirty_state: bdi 8:0: dirty=600 wb=952 unstable=1 bg_thresh=1064 thresh=2129 gap=576 poll_thresh=13 ino=12 dd-2572 [005] 212.289454: balance_dirty_state: bdi 8:0: dirty=625 wb=952 unstable=1 bg_thresh=1067 thresh=2134 gap=556 poll_thresh=14 ino=12 dd-2572 [005] 212.289777: balance_dirty_state: bdi 8:0: dirty=625 wb=952 unstable=1 bg_thresh=1066 thresh=2133 gap=555 poll_thresh=15 ino=12 dd-2572 [005] 212.289968: balance_dirty_state: bdi 8:0: dirty=650 wb=952 unstable=1 bg_thresh=1066 thresh=2133 gap=530 poll_thresh=16 ino=12 dd-2572 [005] 212.289972: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=32% task_weight=99% bdi_bw=49140 base_bw=28 task_bw=4 dirtied=16 period=8004 think=4 pause=8 dd-2572 [005] 212.296990: balance_dirty_state: bdi 8:0: dirty=650 wb=952 unstable=1 bg_thresh=1066 thresh=2132 gap=529 poll_thresh=12 ino=12 dd-2572 [005] 212.296995: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=99% bdi_bw=49140 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [005] 212.304947: balance_dirty_state: bdi 8:0: dirty=675 wb=952 unstable=1 bg_thresh=1066 thresh=2132 gap=504 poll_thresh=9 ino=12 dd-2572 [005] 212.304951: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=99% bdi_bw=49140 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [000] 212.312867: balance_dirty_state: bdi 8:0: dirty=675 wb=825 unstable=1 bg_thresh=1062 thresh=2125 gap=624 poll_thresh=7 ino=12 dd-2572 [000] 212.312962: balance_dirty_state: bdi 8:0: dirty=700 wb=825 unstable=1 bg_thresh=1062 thresh=2125 gap=599 poll_thresh=8 ino=12 dd-2572 [000] 212.313067: balance_dirty_state: bdi 8:0: dirty=700 wb=825 unstable=1 bg_thresh=1062 thresh=2125 gap=599 poll_thresh=9 ino=12 dd-2572 [000] 212.313186: balance_dirty_state: bdi 8:0: dirty=700 wb=825 unstable=1 bg_thresh=1065 thresh=2130 gap=604 poll_thresh=10 ino=12 dd-2572 [000] 212.313316: balance_dirty_state: bdi 8:0: dirty=725 wb=825 unstable=1 bg_thresh=1065 thresh=2130 gap=579 poll_thresh=11 ino=12 dd-2572 [000] 212.313457: balance_dirty_state: bdi 8:0: dirty=725 wb=825 unstable=1 bg_thresh=1067 thresh=2135 gap=584 poll_thresh=12 ino=12 dd-2572 [000] 212.313611: balance_dirty_state: bdi 8:0: dirty=750 wb=825 unstable=1 bg_thresh=1067 thresh=2135 gap=559 poll_thresh=13 ino=12 dd-2572 [000] 212.313777: balance_dirty_state: bdi 8:0: dirty=750 wb=825 unstable=1 bg_thresh=1070 thresh=2140 gap=564 poll_thresh=14 ino=12 dd-2572 [000] 212.313955: balance_dirty_state: bdi 8:0: dirty=775 wb=825 unstable=1 bg_thresh=1067 thresh=2134 gap=533 poll_thresh=15 ino=12 dd-2572 [000] 212.313959: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=33% task_weight=99% bdi_bw=49140 base_bw=28 task_bw=4 dirtied=15 period=7504 think=0 pause=8 dd-2572 [000] 212.320862: balance_dirty_state: bdi 8:0: dirty=800 wb=825 unstable=1 bg_thresh=1067 thresh=2134 gap=508 poll_thresh=11 ino=12 dd-2572 [000] 212.320867: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-10% task_weight=100% bdi_bw=49140 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 212.328808: balance_dirty_state: bdi 8:0: dirty=813 wb=620 unstable=1 bg_thresh=1062 thresh=2125 gap=691 poll_thresh=8 ino=12 dd-2572 [000] 212.329043: balance_dirty_state: bdi 8:0: dirty=813 wb=620 unstable=1 bg_thresh=1062 thresh=2125 gap=691 poll_thresh=9 ino=12 dd-2572 [000] 212.329299: balance_dirty_state: bdi 8:0: dirty=826 wb=620 unstable=1 bg_thresh=1061 thresh=2122 gap=675 poll_thresh=10 ino=12 dd-2572 [000] 212.329582: balance_dirty_state: bdi 8:0: dirty=839 wb=620 unstable=1 bg_thresh=1061 thresh=2123 gap=663 poll_thresh=11 ino=12 dd-2572 [000] 212.329886: balance_dirty_state: bdi 8:0: dirty=839 wb=620 unstable=1 bg_thresh=1061 thresh=2123 gap=663 poll_thresh=12 ino=12 dd-2572 [000] 212.330213: balance_dirty_state: bdi 8:0: dirty=864 wb=620 unstable=1 bg_thresh=1061 thresh=2123 gap=638 poll_thresh=13 ino=12 dd-2572 [000] 212.330567: balance_dirty_state: bdi 8:0: dirty=864 wb=620 unstable=1 bg_thresh=1064 thresh=2128 gap=643 poll_thresh=14 ino=12 dd-2572 [000] 212.330944: balance_dirty_state: bdi 8:0: dirty=889 wb=620 unstable=1 bg_thresh=1064 thresh=2128 gap=618 poll_thresh=15 ino=12 dd-2572 [000] 212.331344: balance_dirty_state: bdi 8:0: dirty=889 wb=620 unstable=1 bg_thresh=1066 thresh=2133 gap=623 poll_thresh=16 ino=12 dd-2572 [000] 212.332087: balance_dirty_state: bdi 8:0: dirty=914 wb=620 unstable=1 bg_thresh=1069 thresh=2138 gap=603 poll_thresh=17 ino=12 dd-2572 [000] 212.333041: balance_dirty_state: bdi 8:0: dirty=927 wb=620 unstable=1 bg_thresh=1064 thresh=2128 gap=580 poll_thresh=18 ino=12 dd-2572 [000] 212.334155: balance_dirty_state: bdi 8:0: dirty=940 wb=495 unstable=1 bg_thresh=1058 thresh=2116 gap=680 poll_thresh=19 ino=12 dd-2572 [000] 212.334957: balance_dirty_state: bdi 8:0: dirty=966 wb=495 unstable=1 bg_thresh=1053 thresh=2106 gap=644 poll_thresh=20 ino=12 dd-2572 [000] 212.335590: balance_dirty_state: bdi 8:0: dirty=979 wb=495 unstable=1 bg_thresh=1056 thresh=2112 gap=637 poll_thresh=21 ino=12 dd-2572 [000] 212.336141: balance_dirty_state: bdi 8:0: dirty=1004 wb=495 unstable=1 bg_thresh=1058 thresh=2117 gap=617 poll_thresh=22 ino=12 dd-2572 [004] 212.336716: balance_dirty_state: bdi 8:0: dirty=1054 wb=495 unstable=1 bg_thresh=1058 thresh=2117 gap=567 poll_thresh=23 ino=12 dd-2572 [004] 212.336999: balance_dirty_state: bdi 8:0: dirty=1079 wb=495 unstable=1 bg_thresh=1061 thresh=2122 gap=547 poll_thresh=24 ino=12 dd-2572 [004] 212.337319: balance_dirty_state: bdi 8:0: dirty=1015 wb=571 unstable=1 bg_thresh=1063 thresh=2127 gap=540 poll_thresh=25 ino=12 dd-2572 [004] 212.337646: balance_dirty_state: bdi 8:0: dirty=925 wb=699 unstable=1 bg_thresh=1063 thresh=2127 gap=502 poll_thresh=26 ino=12 dd-2572 [004] 212.337648: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-62% task_weight=102% bdi_bw=49140 base_bw=28 task_bw=0 dirtied=26 period=0 think=8 pause=8 flush-8:0-2542 [001] 212.339879: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=132 wrote=1118 to_write=7074 dd-2572 [004] 212.345416: balance_dirty_state: bdi 8:0: dirty=40 wb=1622 unstable=1 bg_thresh=1070 thresh=2140 gap=477 poll_thresh=19 ino=12 dd-2572 [004] 212.345422: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1481 avg_dirty=1481 bdi_gap=4% task_gap=-91% task_weight=101% bdi_bw=49140 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 212.352836: balance_dirty_state: bdi 8:0: dirty=53 wb=1622 unstable=1 bg_thresh=1060 thresh=2120 gap=444 poll_thresh=14 ino=12 dd-2572 [004] 212.352840: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1376 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-6% task_gap=-113% task_weight=101% bdi_bw=49140 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 212.360585: balance_dirty_state: bdi 8:0: dirty=53 wb=1483 unstable=1 bg_thresh=1054 thresh=2109 gap=572 poll_thresh=14 ino=12 dd-2572 [006] 212.360609: balance_dirty_state: bdi 8:0: dirty=53 wb=1483 unstable=1 bg_thresh=1054 thresh=2109 gap=572 poll_thresh=10 ino=12 dd-2572 [006] 212.360911: balance_dirty_state: bdi 8:0: dirty=66 wb=1483 unstable=1 bg_thresh=1054 thresh=2109 gap=559 poll_thresh=11 ino=12 dd-2572 [006] 212.361063: balance_dirty_state: bdi 8:0: dirty=79 wb=1483 unstable=1 bg_thresh=1057 thresh=2115 gap=552 poll_thresh=12 ino=12 dd-2572 [006] 212.361225: balance_dirty_state: bdi 8:0: dirty=92 wb=1483 unstable=1 bg_thresh=1058 thresh=2116 gap=540 poll_thresh=13 ino=12 dd-2572 [006] 212.361400: balance_dirty_state: bdi 8:0: dirty=105 wb=1483 unstable=1 bg_thresh=1057 thresh=2115 gap=526 poll_thresh=14 ino=12 dd-2572 [006] 212.361404: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-30% task_weight=100% bdi_bw=49140 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 212.368714: balance_dirty_state: bdi 8:0: dirty=118 wb=1483 unstable=1 bg_thresh=1058 thresh=2117 gap=515 poll_thresh=10 ino=12 dd-2572 [006] 212.368718: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1374 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-27% task_weight=100% bdi_bw=49140 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [006] 212.376633: balance_dirty_state: bdi 8:0: dirty=118 wb=1382 unstable=1 bg_thresh=1050 thresh=2100 gap=599 poll_thresh=7 ino=12 dd-2572 [006] 212.376732: balance_dirty_state: bdi 8:0: dirty=143 wb=1382 unstable=1 bg_thresh=1051 thresh=2103 gap=577 poll_thresh=8 ino=12 dd-2572 [006] 212.376842: balance_dirty_state: bdi 8:0: dirty=143 wb=1382 unstable=1 bg_thresh=1054 thresh=2108 gap=582 poll_thresh=9 ino=12 dd-2572 [006] 212.376962: balance_dirty_state: bdi 8:0: dirty=143 wb=1382 unstable=1 bg_thresh=1054 thresh=2108 gap=582 poll_thresh=10 ino=12 dd-2572 [006] 212.377097: balance_dirty_state: bdi 8:0: dirty=168 wb=1382 unstable=1 bg_thresh=1054 thresh=2108 gap=557 poll_thresh=11 ino=12 dd-2572 [006] 212.377246: balance_dirty_state: bdi 8:0: dirty=168 wb=1382 unstable=1 bg_thresh=1056 thresh=2113 gap=562 poll_thresh=12 ino=12 dd-2572 [006] 212.377405: balance_dirty_state: bdi 8:0: dirty=193 wb=1382 unstable=1 bg_thresh=1053 thresh=2107 gap=531 poll_thresh=13 ino=12 dd-2572 [006] 212.377578: balance_dirty_state: bdi 8:0: dirty=193 wb=1382 unstable=1 bg_thresh=1056 thresh=2112 gap=536 poll_thresh=14 ino=12 dd-2572 [006] 212.377762: balance_dirty_state: bdi 8:0: dirty=218 wb=1382 unstable=1 bg_thresh=1053 thresh=2106 gap=505 poll_thresh=15 ino=12 dd-2572 [006] 212.377767: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1364 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=4% task_weight=100% bdi_bw=47080 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [006] 212.384711: balance_dirty_state: bdi 8:0: dirty=218 wb=1382 unstable=1 bg_thresh=1055 thresh=2111 gap=510 poll_thresh=11 ino=12 dd-2572 [006] 212.384715: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=47080 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [006] 212.392706: balance_dirty_state: bdi 8:0: dirty=243 wb=1382 unstable=1 bg_thresh=1055 thresh=2111 gap=485 poll_thresh=8 ino=12 dd-2572 [006] 212.392711: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=47080 base_bw=28 task_bw=0 dirtied=8 period=0 think=0 pause=8 dd-2572 [006] 212.400712: balance_dirty_state: bdi 8:0: dirty=242 wb=1256 unstable=1 bg_thresh=1051 thresh=2103 gap=604 poll_thresh=6 ino=12 dd-2572 [006] 212.400811: balance_dirty_state: bdi 8:0: dirty=255 wb=1256 unstable=1 bg_thresh=1051 thresh=2102 gap=590 poll_thresh=7 ino=12 dd-2572 [006] 212.400925: balance_dirty_state: bdi 8:0: dirty=255 wb=1256 unstable=1 bg_thresh=1051 thresh=2102 gap=590 poll_thresh=8 ino=12 dd-2572 [006] 212.401053: balance_dirty_state: bdi 8:0: dirty=268 wb=1256 unstable=1 bg_thresh=1050 thresh=2101 gap=576 poll_thresh=9 ino=12 dd-2572 [006] 212.401194: balance_dirty_state: bdi 8:0: dirty=281 wb=1256 unstable=1 bg_thresh=1050 thresh=2101 gap=563 poll_thresh=10 ino=12 dd-2572 [006] 212.401349: balance_dirty_state: bdi 8:0: dirty=281 wb=1256 unstable=1 bg_thresh=1051 thresh=2102 gap=564 poll_thresh=11 ino=12 dd-2572 [006] 212.401517: balance_dirty_state: bdi 8:0: dirty=306 wb=1256 unstable=1 bg_thresh=1053 thresh=2107 gap=544 poll_thresh=12 ino=12 dd-2572 [006] 212.401698: balance_dirty_state: bdi 8:0: dirty=306 wb=1256 unstable=1 bg_thresh=1050 thresh=2101 gap=538 poll_thresh=13 ino=12 dd-2572 [006] 212.402066: balance_dirty_state: bdi 8:0: dirty=331 wb=1256 unstable=1 bg_thresh=1053 thresh=2106 gap=518 poll_thresh=14 ino=12 dd-2572 [006] 212.402071: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=47080 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [004] 212.408777: balance_dirty_state: bdi 8:0: dirty=331 wb=1256 unstable=1 bg_thresh=1053 thresh=2106 gap=518 poll_thresh=10 ino=12 dd-2572 [004] 212.408786: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=47080 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [004] 212.416643: balance_dirty_state: bdi 8:0: dirty=331 wb=1118 unstable=1 bg_thresh=1055 thresh=2110 gap=660 poll_thresh=7 ino=12 dd-2572 [004] 212.416845: balance_dirty_state: bdi 8:0: dirty=356 wb=1118 unstable=1 bg_thresh=1055 thresh=2110 gap=635 poll_thresh=8 ino=12 dd-2572 [004] 212.417076: balance_dirty_state: bdi 8:0: dirty=356 wb=1118 unstable=1 bg_thresh=1054 thresh=2109 gap=634 poll_thresh=9 ino=12 dd-2572 [004] 212.417328: balance_dirty_state: bdi 8:0: dirty=356 wb=1118 unstable=1 bg_thresh=1057 thresh=2114 gap=639 poll_thresh=10 ino=12 dd-2572 [004] 212.417608: balance_dirty_state: bdi 8:0: dirty=381 wb=1118 unstable=1 bg_thresh=1057 thresh=2114 gap=614 poll_thresh=11 ino=12 dd-2572 [004] 212.417918: balance_dirty_state: bdi 8:0: dirty=394 wb=1118 unstable=1 bg_thresh=1054 thresh=2108 gap=595 poll_thresh=12 ino=12 dd-2572 [004] 212.418733: balance_dirty_state: bdi 8:0: dirty=407 wb=1118 unstable=1 bg_thresh=1052 thresh=2105 gap=579 poll_thresh=13 ino=12 dd-2572 [004] 212.419094: balance_dirty_state: bdi 8:0: dirty=420 wb=1118 unstable=1 bg_thresh=1052 thresh=2105 gap=566 poll_thresh=14 ino=12 dd-2572 [004] 212.419898: balance_dirty_state: bdi 8:0: dirty=433 wb=1118 unstable=1 bg_thresh=1068 thresh=2137 gap=585 poll_thresh=15 ino=12 dd-2572 [004] 212.420086: balance_dirty_state: bdi 8:0: dirty=458 wb=1118 unstable=1 bg_thresh=1065 thresh=2131 gap=554 poll_thresh=16 ino=12 dd-2572 [004] 212.420282: balance_dirty_state: bdi 8:0: dirty=483 wb=1118 unstable=1 bg_thresh=1068 thresh=2136 gap=534 poll_thresh=17 ino=12 dd-2572 [000] 212.420583: balance_dirty_state: bdi 8:0: dirty=505 wb=1118 unstable=1 bg_thresh=1067 thresh=2135 gap=511 poll_thresh=18 ino=12 dd-2572 [000] 212.420589: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=47080 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [000] 212.428521: balance_dirty_state: bdi 8:0: dirty=505 wb=1003 unstable=1 bg_thresh=1065 thresh=2130 gap=621 poll_thresh=13 ino=12 dd-2572 [000] 212.428720: balance_dirty_state: bdi 8:0: dirty=530 wb=1003 unstable=1 bg_thresh=1065 thresh=2130 gap=596 poll_thresh=14 ino=12 dd-2572 [000] 212.428936: balance_dirty_state: bdi 8:0: dirty=530 wb=1003 unstable=1 bg_thresh=1064 thresh=2129 gap=595 poll_thresh=15 ino=12 dd-2572 [000] 212.429163: balance_dirty_state: bdi 8:0: dirty=555 wb=1003 unstable=1 bg_thresh=1067 thresh=2134 gap=575 poll_thresh=16 ino=12 dd-2572 [000] 212.429407: balance_dirty_state: bdi 8:0: dirty=555 wb=1003 unstable=1 bg_thresh=1064 thresh=2128 gap=569 poll_thresh=17 ino=12 dd-2572 [000] 212.429856: balance_dirty_state: bdi 8:0: dirty=581 wb=1003 unstable=1 bg_thresh=1063 thresh=2127 gap=542 poll_thresh=18 ino=12 dd-2572 [000] 212.430137: balance_dirty_state: bdi 8:0: dirty=606 wb=1003 unstable=1 bg_thresh=1066 thresh=2133 gap=523 poll_thresh=19 ino=12 dd-2572 [000] 212.430142: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=47080 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 212.436596: balance_dirty_state: bdi 8:0: dirty=606 wb=1003 unstable=1 bg_thresh=1069 thresh=2138 gap=528 poll_thresh=14 ino=12 dd-2572 [000] 212.436600: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=47080 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 212.444604: balance_dirty_state: bdi 8:0: dirty=606 wb=850 unstable=1 bg_thresh=1065 thresh=2130 gap=673 poll_thresh=10 ino=12 dd-2572 [004] 212.444884: balance_dirty_state: bdi 8:0: dirty=631 wb=850 unstable=1 bg_thresh=1064 thresh=2129 gap=647 poll_thresh=11 ino=12 dd-2572 [004] 212.445187: balance_dirty_state: bdi 8:0: dirty=631 wb=850 unstable=1 bg_thresh=1067 thresh=2134 gap=652 poll_thresh=12 ino=12 dd-2572 [004] 212.445517: balance_dirty_state: bdi 8:0: dirty=656 wb=850 unstable=1 bg_thresh=1067 thresh=2134 gap=627 poll_thresh=13 ino=12 dd-2572 [004] 212.445871: balance_dirty_state: bdi 8:0: dirty=656 wb=850 unstable=1 bg_thresh=1066 thresh=2133 gap=626 poll_thresh=14 ino=12 dd-2572 [004] 212.446251: balance_dirty_state: bdi 8:0: dirty=681 wb=850 unstable=1 bg_thresh=1066 thresh=2133 gap=601 poll_thresh=15 ino=12 dd-2572 [004] 212.446659: balance_dirty_state: bdi 8:0: dirty=681 wb=850 unstable=1 bg_thresh=1066 thresh=2132 gap=600 poll_thresh=16 ino=12 dd-2572 [004] 212.447573: balance_dirty_state: bdi 8:0: dirty=719 wb=850 unstable=1 bg_thresh=1063 thresh=2126 gap=556 poll_thresh=17 ino=12 dd-2572 [004] 212.448038: balance_dirty_state: bdi 8:0: dirty=732 wb=850 unstable=1 bg_thresh=1063 thresh=2127 gap=544 poll_thresh=18 ino=12 dd-2572 [004] 212.449061: balance_dirty_state: bdi 8:0: dirty=745 wb=850 unstable=1 bg_thresh=1068 thresh=2137 gap=541 poll_thresh=19 ino=12 dd-2572 [004] 212.449570: balance_dirty_state: bdi 8:0: dirty=770 wb=850 unstable=1 bg_thresh=1068 thresh=2136 gap=515 poll_thresh=20 ino=12 dd-2572 [004] 212.449579: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=47080 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [004] 212.456503: balance_dirty_state: bdi 8:0: dirty=770 wb=850 unstable=1 bg_thresh=1070 thresh=2141 gap=520 poll_thresh=15 ino=12 dd-2572 [004] 212.456507: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-46% task_weight=101% bdi_bw=47080 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 212.464490: balance_dirty_state: bdi 8:0: dirty=783 wb=723 unstable=1 bg_thresh=1061 thresh=2123 gap=616 poll_thresh=11 ino=12 dd-2572 [004] 212.464637: balance_dirty_state: bdi 8:0: dirty=796 wb=723 unstable=1 bg_thresh=1062 thresh=2124 gap=604 poll_thresh=12 ino=12 dd-2572 [004] 212.464793: balance_dirty_state: bdi 8:0: dirty=821 wb=723 unstable=1 bg_thresh=1059 thresh=2119 gap=574 poll_thresh=13 ino=12 dd-2572 [004] 212.465107: balance_dirty_state: bdi 8:0: dirty=821 wb=723 unstable=1 bg_thresh=1059 thresh=2119 gap=574 poll_thresh=14 ino=12 dd-2572 [004] 212.465286: balance_dirty_state: bdi 8:0: dirty=846 wb=723 unstable=1 bg_thresh=1059 thresh=2118 gap=548 poll_thresh=15 ino=12 dd-2572 [004] 212.465477: balance_dirty_state: bdi 8:0: dirty=871 wb=723 unstable=1 bg_thresh=1059 thresh=2118 gap=523 poll_thresh=16 ino=12 dd-2572 [004] 212.465481: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=17% task_weight=99% bdi_bw=47080 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [004] 212.472430: balance_dirty_state: bdi 8:0: dirty=902 wb=712 unstable=1 bg_thresh=1055 thresh=2111 gap=496 poll_thresh=12 ino=12 dd-2572 [004] 212.472438: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=47080 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 212.480367: balance_dirty_state: bdi 8:0: dirty=902 wb=576 unstable=1 bg_thresh=1055 thresh=2111 gap=632 poll_thresh=9 ino=12 dd-2572 [004] 212.480554: balance_dirty_state: bdi 8:0: dirty=902 wb=576 unstable=1 bg_thresh=1057 thresh=2114 gap=635 poll_thresh=10 ino=12 dd-2572 [004] 212.480768: balance_dirty_state: bdi 8:0: dirty=915 wb=576 unstable=1 bg_thresh=1055 thresh=2111 gap=619 poll_thresh=11 ino=12 dd-2572 [004] 212.480927: balance_dirty_state: bdi 8:0: dirty=928 wb=576 unstable=1 bg_thresh=1055 thresh=2110 gap=605 poll_thresh=12 ino=12 dd-2572 [004] 212.481388: balance_dirty_state: bdi 8:0: dirty=941 wb=450 unstable=1 bg_thresh=1062 thresh=2124 gap=732 poll_thresh=13 ino=12 dd-2572 [004] 212.481651: balance_dirty_state: bdi 8:0: dirty=941 wb=450 unstable=1 bg_thresh=1065 thresh=2130 gap=738 poll_thresh=14 ino=12 dd-2572 [004] 212.481854: balance_dirty_state: bdi 8:0: dirty=966 wb=450 unstable=1 bg_thresh=1061 thresh=2123 gap=706 poll_thresh=15 ino=12 dd-2572 [004] 212.482076: balance_dirty_state: bdi 8:0: dirty=991 wb=450 unstable=1 bg_thresh=1064 thresh=2128 gap=686 poll_thresh=16 ino=12 dd-2572 [004] 212.482288: balance_dirty_state: bdi 8:0: dirty=991 wb=450 unstable=1 bg_thresh=1061 thresh=2122 gap=680 poll_thresh=17 ino=12 dd-2572 [004] 212.482623: balance_dirty_state: bdi 8:0: dirty=1004 wb=450 unstable=1 bg_thresh=1063 thresh=2126 gap=671 poll_thresh=18 ino=12 dd-2572 [004] 212.482962: balance_dirty_state: bdi 8:0: dirty=1030 wb=450 unstable=1 bg_thresh=1063 thresh=2126 gap=645 poll_thresh=19 ino=12 dd-2572 [004] 212.483265: balance_dirty_state: bdi 8:0: dirty=1055 wb=450 unstable=1 bg_thresh=1062 thresh=2125 gap=619 poll_thresh=20 ino=12 dd-2572 [004] 212.483593: balance_dirty_state: bdi 8:0: dirty=1080 wb=450 unstable=1 bg_thresh=1065 thresh=2130 gap=599 poll_thresh=21 ino=12 dd-2572 [004] 212.484266: balance_dirty_state: bdi 8:0: dirty=888 wb=667 unstable=1 bg_thresh=1062 thresh=2124 gap=568 poll_thresh=22 ino=12 dd-2572 [004] 212.484719: balance_dirty_state: bdi 8:0: dirty=723 wb=844 unstable=1 bg_thresh=1064 thresh=2128 gap=560 poll_thresh=23 ino=12 dd-2572 [004] 212.485181: balance_dirty_state: bdi 8:0: dirty=547 wb=1033 unstable=1 bg_thresh=1058 thresh=2116 gap=535 poll_thresh=24 ino=12 dd-2572 [004] 212.485589: balance_dirty_state: bdi 8:0: dirty=421 wb=1185 unstable=1 bg_thresh=1061 thresh=2123 gap=516 poll_thresh=25 ino=12 dd-2572 [004] 212.485591: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=100% bdi_bw=45892 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 flush-8:0-2542 [001] 212.486643: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=280 wrote=1149 to_write=7043 dd-2572 [004] 212.492621: balance_dirty_state: bdi 8:0: dirty=31 wb=1603 unstable=1 bg_thresh=1059 thresh=2119 gap=484 poll_thresh=19 ino=12 dd-2572 [004] 212.492627: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-6% task_gap=-112% task_weight=99% bdi_bw=45892 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 212.500198: balance_dirty_state: bdi 8:0: dirty=31 wb=1603 unstable=1 bg_thresh=1055 thresh=2111 gap=476 poll_thresh=19 ino=12 dd-2572 [004] 212.500211: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-13% task_gap=-126% task_weight=100% bdi_bw=45892 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 212.508173: balance_dirty_state: bdi 8:0: dirty=31 wb=1478 unstable=1 bg_thresh=1048 thresh=2097 gap=587 poll_thresh=19 ino=12 dd-2572 [004] 212.508196: balance_dirty_state: bdi 8:0: dirty=31 wb=1478 unstable=1 bg_thresh=1048 thresh=2097 gap=587 poll_thresh=14 ino=12 dd-2572 [004] 212.508393: balance_dirty_state: bdi 8:0: dirty=44 wb=1478 unstable=1 bg_thresh=1048 thresh=2096 gap=573 poll_thresh=15 ino=12 dd-2572 [004] 212.508589: balance_dirty_state: bdi 8:0: dirty=57 wb=1478 unstable=1 bg_thresh=1048 thresh=2097 gap=561 poll_thresh=16 ino=12 dd-2572 [004] 212.508794: balance_dirty_state: bdi 8:0: dirty=82 wb=1478 unstable=1 bg_thresh=1046 thresh=2092 gap=531 poll_thresh=17 ino=12 dd-2572 [004] 212.509011: balance_dirty_state: bdi 8:0: dirty=107 wb=1478 unstable=1 bg_thresh=1045 thresh=2091 gap=505 poll_thresh=18 ino=12 dd-2572 [004] 212.509016: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-55% task_weight=100% bdi_bw=45892 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 212.516635: balance_dirty_state: bdi 8:0: dirty=107 wb=1478 unstable=1 bg_thresh=1075 thresh=2150 gap=564 poll_thresh=13 ino=12 dd-2572 [004] 212.516800: balance_dirty_state: bdi 8:0: dirty=132 wb=1478 unstable=1 bg_thresh=1072 thresh=2144 gap=533 poll_thresh=14 ino=12 dd-2572 [004] 212.516804: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=45892 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 212.524347: balance_dirty_state: bdi 8:0: dirty=132 wb=1478 unstable=1 bg_thresh=1074 thresh=2149 gap=538 poll_thresh=10 ino=12 dd-2572 [004] 212.524474: balance_dirty_state: bdi 8:0: dirty=157 wb=1478 unstable=1 bg_thresh=1074 thresh=2148 gap=512 poll_thresh=11 ino=12 dd-2572 [004] 212.524479: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=45892 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 212.532277: balance_dirty_state: bdi 8:0: dirty=157 wb=1339 unstable=1 bg_thresh=1074 thresh=2149 gap=652 poll_thresh=8 ino=12 dd-2572 [004] 212.532390: balance_dirty_state: bdi 8:0: dirty=157 wb=1339 unstable=1 bg_thresh=1074 thresh=2149 gap=652 poll_thresh=9 ino=12 dd-2572 [004] 212.532514: balance_dirty_state: bdi 8:0: dirty=182 wb=1339 unstable=1 bg_thresh=1077 thresh=2154 gap=632 poll_thresh=10 ino=12 dd-2572 [004] 212.532814: balance_dirty_state: bdi 8:0: dirty=182 wb=1339 unstable=1 bg_thresh=1074 thresh=2148 gap=626 poll_thresh=11 ino=12 dd-2572 [004] 212.532971: balance_dirty_state: bdi 8:0: dirty=207 wb=1339 unstable=1 bg_thresh=1076 thresh=2153 gap=606 poll_thresh=12 ino=12 dd-2572 [004] 212.533133: balance_dirty_state: bdi 8:0: dirty=207 wb=1339 unstable=1 bg_thresh=1073 thresh=2147 gap=600 poll_thresh=13 ino=12 dd-2572 [004] 212.533305: balance_dirty_state: bdi 8:0: dirty=232 wb=1339 unstable=1 bg_thresh=1076 thresh=2152 gap=580 poll_thresh=14 ino=12 dd-2572 [004] 212.533489: balance_dirty_state: bdi 8:0: dirty=232 wb=1339 unstable=1 bg_thresh=1073 thresh=2146 gap=574 poll_thresh=15 ino=12 dd-2572 [004] 212.533686: balance_dirty_state: bdi 8:0: dirty=257 wb=1339 unstable=1 bg_thresh=1075 thresh=2151 gap=554 poll_thresh=16 ino=12 dd-2572 [004] 212.533893: balance_dirty_state: bdi 8:0: dirty=282 wb=1339 unstable=1 bg_thresh=1075 thresh=2150 gap=528 poll_thresh=17 ino=12 dd-2572 [004] 212.533898: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=45892 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 212.540356: balance_dirty_state: bdi 8:0: dirty=282 wb=1224 unstable=1 bg_thresh=1075 thresh=2150 gap=643 poll_thresh=13 ino=12 dd-2572 [004] 212.540532: balance_dirty_state: bdi 8:0: dirty=295 wb=1224 unstable=1 bg_thresh=1074 thresh=2149 gap=629 poll_thresh=14 ino=12 dd-2572 [004] 212.540795: balance_dirty_state: bdi 8:0: dirty=320 wb=1224 unstable=1 bg_thresh=1073 thresh=2147 gap=602 poll_thresh=15 ino=12 dd-2572 [004] 212.541087: balance_dirty_state: bdi 8:0: dirty=333 wb=1224 unstable=1 bg_thresh=1072 thresh=2145 gap=587 poll_thresh=16 ino=12 dd-2572 [004] 212.541309: balance_dirty_state: bdi 8:0: dirty=359 wb=1224 unstable=1 bg_thresh=1072 thresh=2144 gap=560 poll_thresh=17 ino=12 dd-2572 [004] 212.541539: balance_dirty_state: bdi 8:0: dirty=359 wb=1224 unstable=1 bg_thresh=1075 thresh=2150 gap=566 poll_thresh=18 ino=12 dd-2572 [004] 212.541779: balance_dirty_state: bdi 8:0: dirty=384 wb=1224 unstable=1 bg_thresh=1072 thresh=2144 gap=535 poll_thresh=19 ino=12 dd-2572 [004] 212.541784: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=45892 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 212.548281: balance_dirty_state: bdi 8:0: dirty=409 wb=1224 unstable=1 bg_thresh=1074 thresh=2149 gap=515 poll_thresh=14 ino=12 dd-2572 [004] 212.548286: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-37% task_weight=100% bdi_bw=45892 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 212.556239: balance_dirty_state: bdi 8:0: dirty=422 wb=1149 unstable=1 bg_thresh=1069 thresh=2139 gap=567 poll_thresh=10 ino=12 dd-2572 [004] 212.556382: balance_dirty_state: bdi 8:0: dirty=422 wb=1149 unstable=1 bg_thresh=1068 thresh=2137 gap=565 poll_thresh=11 ino=12 dd-2572 [004] 212.556539: balance_dirty_state: bdi 8:0: dirty=435 wb=1149 unstable=1 bg_thresh=1069 thresh=2138 gap=553 poll_thresh=12 ino=12 dd-2572 [004] 212.556865: balance_dirty_state: bdi 8:0: dirty=448 wb=1149 unstable=1 bg_thresh=1066 thresh=2133 gap=535 poll_thresh=13 ino=12 dd-2572 [004] 212.557045: balance_dirty_state: bdi 8:0: dirty=473 wb=1149 unstable=1 bg_thresh=1066 thresh=2133 gap=510 poll_thresh=14 ino=12 dd-2572 [004] 212.557050: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-54% task_weight=100% bdi_bw=45892 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 212.564166: balance_dirty_state: bdi 8:0: dirty=473 wb=1020 unstable=1 bg_thresh=1067 thresh=2135 gap=641 poll_thresh=10 ino=12 dd-2572 [000] 212.564310: balance_dirty_state: bdi 8:0: dirty=498 wb=1020 unstable=1 bg_thresh=1067 thresh=2135 gap=616 poll_thresh=11 ino=12 dd-2572 [000] 212.564465: balance_dirty_state: bdi 8:0: dirty=498 wb=1020 unstable=1 bg_thresh=1070 thresh=2140 gap=621 poll_thresh=12 ino=12 dd-2572 [000] 212.564634: balance_dirty_state: bdi 8:0: dirty=523 wb=1020 unstable=1 bg_thresh=1070 thresh=2140 gap=596 poll_thresh=13 ino=12 dd-2572 [000] 212.564816: balance_dirty_state: bdi 8:0: dirty=523 wb=1020 unstable=1 bg_thresh=1072 thresh=2145 gap=601 poll_thresh=14 ino=12 dd-2572 [000] 212.565008: balance_dirty_state: bdi 8:0: dirty=548 wb=1020 unstable=1 bg_thresh=1072 thresh=2145 gap=576 poll_thresh=15 ino=12 dd-2572 [000] 212.565216: balance_dirty_state: bdi 8:0: dirty=548 wb=1020 unstable=1 bg_thresh=1075 thresh=2150 gap=581 poll_thresh=16 ino=12 dd-2572 [000] 212.565445: balance_dirty_state: bdi 8:0: dirty=586 wb=1020 unstable=1 bg_thresh=1071 thresh=2142 gap=535 poll_thresh=17 ino=12 dd-2572 [000] 212.565450: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=101% bdi_bw=45892 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 212.572132: balance_dirty_state: bdi 8:0: dirty=599 wb=881 unstable=1 bg_thresh=1069 thresh=2139 gap=658 poll_thresh=13 ino=12 dd-2572 [000] 212.572323: balance_dirty_state: bdi 8:0: dirty=612 wb=881 unstable=1 bg_thresh=1069 thresh=2138 gap=644 poll_thresh=14 ino=12 dd-2572 [000] 212.572523: balance_dirty_state: bdi 8:0: dirty=612 wb=881 unstable=1 bg_thresh=1069 thresh=2138 gap=644 poll_thresh=15 ino=12 dd-2572 [000] 212.572735: balance_dirty_state: bdi 8:0: dirty=637 wb=881 unstable=1 bg_thresh=1071 thresh=2143 gap=624 poll_thresh=16 ino=12 dd-2572 [000] 212.572961: balance_dirty_state: bdi 8:0: dirty=662 wb=881 unstable=1 bg_thresh=1071 thresh=2143 gap=599 poll_thresh=17 ino=12 dd-2572 [000] 212.573441: balance_dirty_state: bdi 8:0: dirty=662 wb=831 unstable=1 bg_thresh=1073 thresh=2146 gap=652 poll_thresh=18 ino=12 dd-2572 [000] 212.573722: balance_dirty_state: bdi 8:0: dirty=688 wb=831 unstable=1 bg_thresh=1075 thresh=2150 gap=630 poll_thresh=19 ino=12 dd-2572 [000] 212.574154: balance_dirty_state: bdi 8:0: dirty=713 wb=831 unstable=1 bg_thresh=1071 thresh=2143 gap=598 poll_thresh=20 ino=12 dd-2572 [000] 212.574435: balance_dirty_state: bdi 8:0: dirty=713 wb=831 unstable=1 bg_thresh=1074 thresh=2148 gap=603 poll_thresh=21 ino=12 dd-2572 [000] 212.574728: balance_dirty_state: bdi 8:0: dirty=738 wb=831 unstable=1 bg_thresh=1073 thresh=2147 gap=577 poll_thresh=22 ino=12 dd-2572 [000] 212.575036: balance_dirty_state: bdi 8:0: dirty=763 wb=831 unstable=1 bg_thresh=1073 thresh=2146 gap=551 poll_thresh=23 ino=12 dd-2572 [000] 212.575740: balance_dirty_state: bdi 8:0: dirty=788 wb=831 unstable=1 bg_thresh=1077 thresh=2154 gap=534 poll_thresh=24 ino=12 dd-2572 [000] 212.575745: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-35% task_weight=100% bdi_bw=45892 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 212.580271: balance_dirty_state: bdi 8:0: dirty=813 wb=831 unstable=1 bg_thresh=1074 thresh=2148 gap=503 poll_thresh=18 ino=12 dd-2572 [000] 212.580276: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=45892 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 212.588253: balance_dirty_state: bdi 8:0: dirty=813 wb=831 unstable=1 bg_thresh=1076 thresh=2153 gap=508 poll_thresh=13 ino=12 dd-2572 [000] 212.588258: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=100% bdi_bw=44020 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 212.596136: balance_dirty_state: bdi 8:0: dirty=826 wb=704 unstable=1 bg_thresh=1074 thresh=2149 gap=618 poll_thresh=10 ino=12 dd-2572 [000] 212.596301: balance_dirty_state: bdi 8:0: dirty=839 wb=704 unstable=1 bg_thresh=1074 thresh=2149 gap=605 poll_thresh=11 ino=12 dd-2572 [000] 212.596478: balance_dirty_state: bdi 8:0: dirty=852 wb=704 unstable=1 bg_thresh=1075 thresh=2150 gap=593 poll_thresh=12 ino=12 dd-2572 [000] 212.596670: balance_dirty_state: bdi 8:0: dirty=877 wb=704 unstable=1 bg_thresh=1074 thresh=2148 gap=566 poll_thresh=13 ino=12 dd-2572 [000] 212.596872: balance_dirty_state: bdi 8:0: dirty=877 wb=704 unstable=1 bg_thresh=1074 thresh=2148 gap=566 poll_thresh=14 ino=12 dd-2572 [000] 212.597089: balance_dirty_state: bdi 8:0: dirty=902 wb=704 unstable=1 bg_thresh=1076 thresh=2153 gap=546 poll_thresh=15 ino=12 dd-2572 [000] 212.597322: balance_dirty_state: bdi 8:0: dirty=927 wb=704 unstable=1 bg_thresh=1073 thresh=2147 gap=515 poll_thresh=16 ino=12 dd-2572 [000] 212.597328: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-40% task_weight=100% bdi_bw=44020 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 212.604144: balance_dirty_state: bdi 8:0: dirty=927 wb=704 unstable=1 bg_thresh=1072 thresh=2145 gap=513 poll_thresh=12 ino=12 dd-2572 [004] 212.604150: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=44020 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 212.612068: balance_dirty_state: bdi 8:0: dirty=927 wb=578 unstable=1 bg_thresh=1064 thresh=2128 gap=622 poll_thresh=9 ino=12 dd-2572 [000] 212.612192: balance_dirty_state: bdi 8:0: dirty=927 wb=578 unstable=1 bg_thresh=1064 thresh=2128 gap=622 poll_thresh=10 ino=12 dd-2572 [000] 212.612331: balance_dirty_state: bdi 8:0: dirty=940 wb=578 unstable=1 bg_thresh=1066 thresh=2133 gap=614 poll_thresh=11 ino=12 dd-2572 [000] 212.612672: balance_dirty_state: bdi 8:0: dirty=953 wb=578 unstable=1 bg_thresh=1066 thresh=2132 gap=600 poll_thresh=12 ino=12 dd-2572 [000] 212.612842: balance_dirty_state: bdi 8:0: dirty=978 wb=578 unstable=1 bg_thresh=1065 thresh=2130 gap=573 poll_thresh=13 ino=12 dd-2572 [000] 212.613043: balance_dirty_state: bdi 8:0: dirty=978 wb=578 unstable=1 bg_thresh=1066 thresh=2132 gap=575 poll_thresh=14 ino=12 dd-2572 [000] 212.613267: balance_dirty_state: bdi 8:0: dirty=1003 wb=578 unstable=1 bg_thresh=1068 thresh=2137 gap=555 poll_thresh=15 ino=12 dd-2572 [000] 212.613466: balance_dirty_state: bdi 8:0: dirty=1028 wb=578 unstable=1 bg_thresh=1065 thresh=2131 gap=524 poll_thresh=16 ino=12 dd-2572 [000] 212.613470: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=44020 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 212.620153: balance_dirty_state: bdi 8:0: dirty=1041 wb=478 unstable=1 bg_thresh=1062 thresh=2125 gap=605 poll_thresh=12 ino=12 dd-2572 [004] 212.620407: balance_dirty_state: bdi 8:0: dirty=1054 wb=478 unstable=1 bg_thresh=1063 thresh=2126 gap=593 poll_thresh=13 ino=12 dd-2572 [004] 212.620680: balance_dirty_state: bdi 8:0: dirty=1067 wb=478 unstable=1 bg_thresh=1062 thresh=2125 gap=579 poll_thresh=14 ino=12 dd-2572 [004] 212.620994: balance_dirty_state: bdi 8:0: dirty=978 wb=580 unstable=1 bg_thresh=1062 thresh=2124 gap=565 poll_thresh=15 ino=12 dd-2572 [004] 212.621325: balance_dirty_state: bdi 8:0: dirty=866 wb=705 unstable=1 bg_thresh=1063 thresh=2127 gap=555 poll_thresh=16 ino=12 dd-2572 [004] 212.621678: balance_dirty_state: bdi 8:0: dirty=765 wb=819 unstable=1 bg_thresh=1063 thresh=2126 gap=541 poll_thresh=17 ino=12 dd-2572 [004] 212.622046: balance_dirty_state: bdi 8:0: dirty=614 wb=983 unstable=1 bg_thresh=1062 thresh=2125 gap=527 poll_thresh=18 ino=12 dd-2572 [004] 212.622048: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=44020 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 flush-8:0-2542 [001] 212.623590: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=416 wrote=1114 to_write=7078 dd-2572 [004] 212.628255: balance_dirty_state: bdi 8:0: dirty=18 wb=1592 unstable=1 bg_thresh=1056 thresh=2112 gap=501 poll_thresh=13 ino=12 dd-2572 [004] 212.628267: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1369 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-10% task_gap=-122% task_weight=101% bdi_bw=44020 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 212.635868: balance_dirty_state: bdi 8:0: dirty=18 wb=1503 unstable=1 bg_thresh=1052 thresh=2105 gap=583 poll_thresh=13 ino=12 dd-2572 [006] 212.635895: balance_dirty_state: bdi 8:0: dirty=18 wb=1503 unstable=1 bg_thresh=1052 thresh=2105 gap=583 poll_thresh=10 ino=12 dd-2572 [006] 212.636099: balance_dirty_state: bdi 8:0: dirty=31 wb=1503 unstable=1 bg_thresh=1052 thresh=2105 gap=570 poll_thresh=11 ino=12 dd-2572 [006] 212.636321: balance_dirty_state: bdi 8:0: dirty=44 wb=1503 unstable=1 bg_thresh=1053 thresh=2106 gap=558 poll_thresh=12 ino=12 dd-2572 [006] 212.636560: balance_dirty_state: bdi 8:0: dirty=57 wb=1503 unstable=1 bg_thresh=1053 thresh=2107 gap=546 poll_thresh=13 ino=12 dd-2572 [006] 212.636808: balance_dirty_state: bdi 8:0: dirty=57 wb=1503 unstable=1 bg_thresh=1053 thresh=2107 gap=546 poll_thresh=14 ino=12 dd-2572 [006] 212.637078: balance_dirty_state: bdi 8:0: dirty=82 wb=1503 unstable=1 bg_thresh=1056 thresh=2112 gap=526 poll_thresh=15 ino=12 dd-2572 [006] 212.637084: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1369 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-77% task_weight=101% bdi_bw=44020 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 212.644443: balance_dirty_state: bdi 8:0: dirty=82 wb=1503 unstable=1 bg_thresh=1056 thresh=2112 gap=526 poll_thresh=11 ino=12 dd-2572 [006] 212.644452: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1369 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-77% task_weight=101% bdi_bw=44020 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [006] 212.652020: balance_dirty_state: bdi 8:0: dirty=95 wb=1503 unstable=1 bg_thresh=1060 thresh=2120 gap=521 poll_thresh=8 ino=12 dd-2572 [006] 212.652025: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1377 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-68% task_weight=100% bdi_bw=44020 base_bw=28 task_bw=0 dirtied=8 period=0 think=0 pause=8 dd-2572 [004] 212.659986: balance_dirty_state: bdi 8:0: dirty=108 wb=1376 unstable=1 bg_thresh=1060 thresh=2121 gap=636 poll_thresh=6 ino=12 dd-2572 [004] 212.660168: balance_dirty_state: bdi 8:0: dirty=108 wb=1376 unstable=1 bg_thresh=1059 thresh=2119 gap=634 poll_thresh=7 ino=12 dd-2572 [004] 212.660377: balance_dirty_state: bdi 8:0: dirty=121 wb=1376 unstable=1 bg_thresh=1060 thresh=2120 gap=622 poll_thresh=8 ino=12 dd-2572 [004] 212.660613: balance_dirty_state: bdi 8:0: dirty=134 wb=1376 unstable=1 bg_thresh=1060 thresh=2120 gap=609 poll_thresh=9 ino=12 dd-2572 [004] 212.660868: balance_dirty_state: bdi 8:0: dirty=159 wb=1376 unstable=1 bg_thresh=1059 thresh=2119 gap=583 poll_thresh=10 ino=12 dd-2572 [004] 212.661147: balance_dirty_state: bdi 8:0: dirty=159 wb=1376 unstable=1 bg_thresh=1060 thresh=2121 gap=585 poll_thresh=11 ino=12 dd-2572 [004] 212.661452: balance_dirty_state: bdi 8:0: dirty=159 wb=1376 unstable=1 bg_thresh=1060 thresh=2121 gap=585 poll_thresh=12 ino=12 dd-2572 [004] 212.661777: balance_dirty_state: bdi 8:0: dirty=184 wb=1376 unstable=1 bg_thresh=1060 thresh=2121 gap=560 poll_thresh=13 ino=12 dd-2572 [004] 212.662132: balance_dirty_state: bdi 8:0: dirty=209 wb=1376 unstable=1 bg_thresh=1063 thresh=2126 gap=540 poll_thresh=14 ino=12 dd-2572 [004] 212.662511: balance_dirty_state: bdi 8:0: dirty=209 wb=1376 unstable=1 bg_thresh=1060 thresh=2120 gap=534 poll_thresh=15 ino=12 dd-2572 [004] 212.662915: balance_dirty_state: bdi 8:0: dirty=234 wb=1376 unstable=1 bg_thresh=1062 thresh=2125 gap=514 poll_thresh=16 ino=12 dd-2572 [004] 212.662924: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-63% task_weight=101% bdi_bw=44020 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 212.668121: balance_dirty_state: bdi 8:0: dirty=234 wb=1376 unstable=1 bg_thresh=1062 thresh=2124 gap=513 poll_thresh=12 ino=12 dd-2572 [004] 212.668130: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-108% task_weight=101% bdi_bw=44020 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 212.675783: balance_dirty_state: bdi 8:0: dirty=234 wb=1261 unstable=1 bg_thresh=1061 thresh=2123 gap=627 poll_thresh=12 ino=12 dd-2572 [004] 212.675822: balance_dirty_state: bdi 8:0: dirty=234 wb=1261 unstable=1 bg_thresh=1061 thresh=2123 gap=627 poll_thresh=9 ino=12 dd-2572 [004] 212.675954: balance_dirty_state: bdi 8:0: dirty=247 wb=1261 unstable=1 bg_thresh=1062 thresh=2124 gap=615 poll_thresh=10 ino=12 dd-2572 [004] 212.676087: balance_dirty_state: bdi 8:0: dirty=260 wb=1261 unstable=1 bg_thresh=1062 thresh=2125 gap=603 poll_thresh=11 ino=12 dd-2572 [004] 212.676230: balance_dirty_state: bdi 8:0: dirty=273 wb=1261 unstable=1 bg_thresh=1061 thresh=2123 gap=588 poll_thresh=12 ino=12 dd-2572 [004] 212.676387: balance_dirty_state: bdi 8:0: dirty=298 wb=1261 unstable=1 bg_thresh=1062 thresh=2124 gap=564 poll_thresh=13 ino=12 dd-2572 [004] 212.676552: balance_dirty_state: bdi 8:0: dirty=298 wb=1261 unstable=1 bg_thresh=1059 thresh=2118 gap=558 poll_thresh=14 ino=12 dd-2572 [004] 212.676731: balance_dirty_state: bdi 8:0: dirty=323 wb=1261 unstable=1 bg_thresh=1061 thresh=2123 gap=538 poll_thresh=15 ino=12 dd-2572 [004] 212.676921: balance_dirty_state: bdi 8:0: dirty=323 wb=1261 unstable=1 bg_thresh=1061 thresh=2122 gap=537 poll_thresh=16 ino=12 dd-2572 [004] 212.677268: balance_dirty_state: bdi 8:0: dirty=348 wb=1261 unstable=1 bg_thresh=1063 thresh=2127 gap=517 poll_thresh=17 ino=12 dd-2572 [004] 212.677273: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=101% bdi_bw=44020 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 212.683920: balance_dirty_state: bdi 8:0: dirty=348 wb=1261 unstable=1 bg_thresh=1063 thresh=2127 gap=517 poll_thresh=13 ino=12 dd-2572 [000] 212.683925: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=44020 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 212.691788: balance_dirty_state: bdi 8:0: dirty=361 wb=1122 unstable=1 bg_thresh=1062 thresh=2124 gap=640 poll_thresh=10 ino=12 dd-2572 [000] 212.691922: balance_dirty_state: bdi 8:0: dirty=374 wb=1122 unstable=1 bg_thresh=1062 thresh=2125 gap=628 poll_thresh=11 ino=12 dd-2572 [000] 212.692067: balance_dirty_state: bdi 8:0: dirty=387 wb=1122 unstable=1 bg_thresh=1063 thresh=2126 gap=616 poll_thresh=12 ino=12 dd-2572 [000] 212.692222: balance_dirty_state: bdi 8:0: dirty=400 wb=1122 unstable=1 bg_thresh=1062 thresh=2125 gap=602 poll_thresh=13 ino=12 dd-2572 [000] 212.692389: balance_dirty_state: bdi 8:0: dirty=425 wb=1122 unstable=1 bg_thresh=1062 thresh=2125 gap=577 poll_thresh=14 ino=12 dd-2572 [000] 212.692565: balance_dirty_state: bdi 8:0: dirty=425 wb=1122 unstable=1 bg_thresh=1065 thresh=2130 gap=582 poll_thresh=15 ino=12 dd-2572 [000] 212.692754: balance_dirty_state: bdi 8:0: dirty=450 wb=1122 unstable=1 bg_thresh=1065 thresh=2130 gap=557 poll_thresh=16 ino=12 dd-2572 [000] 212.692954: balance_dirty_state: bdi 8:0: dirty=475 wb=1122 unstable=1 bg_thresh=1067 thresh=2135 gap=537 poll_thresh=17 ino=12 dd-2572 [000] 212.693167: balance_dirty_state: bdi 8:0: dirty=475 wb=1122 unstable=1 bg_thresh=1070 thresh=2140 gap=542 poll_thresh=18 ino=12 dd-2572 [000] 212.693392: balance_dirty_state: bdi 8:0: dirty=500 wb=1122 unstable=1 bg_thresh=1070 thresh=2140 gap=517 poll_thresh=19 ino=12 dd-2572 [000] 212.693397: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=101% bdi_bw=42984 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 212.699812: balance_dirty_state: bdi 8:0: dirty=513 wb=995 unstable=1 bg_thresh=1069 thresh=2139 gap=630 poll_thresh=14 ino=12 dd-2572 [000] 212.699994: balance_dirty_state: bdi 8:0: dirty=526 wb=995 unstable=1 bg_thresh=1069 thresh=2138 gap=616 poll_thresh=15 ino=12 dd-2572 [000] 212.700185: balance_dirty_state: bdi 8:0: dirty=526 wb=995 unstable=1 bg_thresh=1068 thresh=2136 gap=614 poll_thresh=16 ino=12 dd-2572 [000] 212.700384: balance_dirty_state: bdi 8:0: dirty=551 wb=995 unstable=1 bg_thresh=1068 thresh=2136 gap=589 poll_thresh=17 ino=12 dd-2572 [000] 212.700597: balance_dirty_state: bdi 8:0: dirty=576 wb=995 unstable=1 bg_thresh=1070 thresh=2141 gap=569 poll_thresh=18 ino=12 dd-2572 [000] 212.700969: balance_dirty_state: bdi 8:0: dirty=601 wb=995 unstable=1 bg_thresh=1070 thresh=2140 gap=543 poll_thresh=19 ino=12 dd-2572 [000] 212.701206: balance_dirty_state: bdi 8:0: dirty=601 wb=995 unstable=1 bg_thresh=1072 thresh=2145 gap=548 poll_thresh=20 ino=12 dd-2572 [000] 212.701457: balance_dirty_state: bdi 8:0: dirty=626 wb=995 unstable=1 bg_thresh=1072 thresh=2144 gap=522 poll_thresh=21 ino=12 dd-2572 [000] 212.701461: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=42984 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 212.708060: balance_dirty_state: bdi 8:0: dirty=652 wb=920 unstable=1 bg_thresh=1066 thresh=2132 gap=559 poll_thresh=16 ino=12 dd-2572 [000] 212.708501: balance_dirty_state: bdi 8:0: dirty=665 wb=920 unstable=1 bg_thresh=1065 thresh=2131 gap=545 poll_thresh=17 ino=12 dd-2572 [000] 212.708955: balance_dirty_state: bdi 8:0: dirty=690 wb=920 unstable=1 bg_thresh=1064 thresh=2129 gap=518 poll_thresh=18 ino=12 dd-2572 [000] 212.708964: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-102% task_weight=101% bdi_bw=42984 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 212.715668: balance_dirty_state: bdi 8:0: dirty=690 wb=920 unstable=1 bg_thresh=1064 thresh=2129 gap=518 poll_thresh=18 ino=12 dd-2572 [000] 212.715677: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-102% task_weight=101% bdi_bw=42984 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 212.723573: balance_dirty_state: bdi 8:0: dirty=690 wb=794 unstable=1 bg_thresh=1065 thresh=2131 gap=646 poll_thresh=18 ino=12 dd-2572 [000] 212.723605: balance_dirty_state: bdi 8:0: dirty=690 wb=794 unstable=1 bg_thresh=1065 thresh=2131 gap=646 poll_thresh=13 ino=12 dd-2572 [000] 212.723776: balance_dirty_state: bdi 8:0: dirty=703 wb=794 unstable=1 bg_thresh=1066 thresh=2132 gap=634 poll_thresh=14 ino=12 dd-2572 [000] 212.723957: balance_dirty_state: bdi 8:0: dirty=716 wb=794 unstable=1 bg_thresh=1065 thresh=2131 gap=620 poll_thresh=15 ino=12 dd-2572 [000] 212.724149: balance_dirty_state: bdi 8:0: dirty=729 wb=794 unstable=1 bg_thresh=1064 thresh=2129 gap=605 poll_thresh=16 ino=12 dd-2572 [000] 212.724349: balance_dirty_state: bdi 8:0: dirty=754 wb=794 unstable=1 bg_thresh=1064 thresh=2129 gap=580 poll_thresh=17 ino=12 dd-2572 [000] 212.724561: balance_dirty_state: bdi 8:0: dirty=779 wb=794 unstable=1 bg_thresh=1067 thresh=2134 gap=560 poll_thresh=18 ino=12 dd-2572 [000] 212.724784: balance_dirty_state: bdi 8:0: dirty=779 wb=794 unstable=1 bg_thresh=1069 thresh=2139 gap=565 poll_thresh=19 ino=12 dd-2572 [000] 212.725022: balance_dirty_state: bdi 8:0: dirty=804 wb=794 unstable=1 bg_thresh=1072 thresh=2144 gap=545 poll_thresh=20 ino=12 dd-2572 [000] 212.725271: balance_dirty_state: bdi 8:0: dirty=829 wb=794 unstable=1 bg_thresh=1071 thresh=2143 gap=519 poll_thresh=21 ino=12 dd-2572 [000] 212.725275: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=42984 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 212.731909: balance_dirty_state: bdi 8:0: dirty=854 wb=794 unstable=1 bg_thresh=1062 thresh=2125 gap=476 poll_thresh=16 ino=12 dd-2572 [004] 212.731919: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-105% task_weight=100% bdi_bw=42984 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 212.739527: balance_dirty_state: bdi 8:0: dirty=854 wb=667 unstable=1 bg_thresh=1062 thresh=2125 gap=603 poll_thresh=16 ino=12 dd-2572 [004] 212.739547: balance_dirty_state: bdi 8:0: dirty=854 wb=667 unstable=1 bg_thresh=1062 thresh=2125 gap=603 poll_thresh=12 ino=12 dd-2572 [004] 212.739868: balance_dirty_state: bdi 8:0: dirty=854 wb=667 unstable=1 bg_thresh=1061 thresh=2123 gap=601 poll_thresh=13 ino=12 dd-2572 [004] 212.740041: balance_dirty_state: bdi 8:0: dirty=879 wb=667 unstable=1 bg_thresh=1056 thresh=2113 gap=566 poll_thresh=14 ino=12 dd-2572 [004] 212.740542: balance_dirty_state: bdi 8:0: dirty=879 wb=667 unstable=1 bg_thresh=1071 thresh=2142 gap=595 poll_thresh=15 ino=12 dd-2572 [004] 212.740764: balance_dirty_state: bdi 8:0: dirty=904 wb=667 unstable=1 bg_thresh=1068 thresh=2136 gap=564 poll_thresh=16 ino=12 dd-2572 [004] 212.740976: balance_dirty_state: bdi 8:0: dirty=929 wb=667 unstable=1 bg_thresh=1071 thresh=2143 gap=546 poll_thresh=17 ino=12 dd-2572 [004] 212.741290: balance_dirty_state: bdi 8:0: dirty=929 wb=667 unstable=1 bg_thresh=1068 thresh=2137 gap=540 poll_thresh=18 ino=12 dd-2572 [004] 212.741662: balance_dirty_state: bdi 8:0: dirty=967 wb=667 unstable=1 bg_thresh=1067 thresh=2134 gap=499 poll_thresh=19 ino=12 dd-2572 [004] 212.741667: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=42984 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 212.747828: balance_dirty_state: bdi 8:0: dirty=980 wb=667 unstable=1 bg_thresh=1061 thresh=2123 gap=475 poll_thresh=14 ino=12 dd-2572 [004] 212.747834: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-108% task_weight=100% bdi_bw=42984 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 212.755543: balance_dirty_state: bdi 8:0: dirty=980 wb=528 unstable=1 bg_thresh=1058 thresh=2116 gap=607 poll_thresh=14 ino=12 dd-2572 [006] 212.755566: balance_dirty_state: bdi 8:0: dirty=980 wb=528 unstable=1 bg_thresh=1057 thresh=2114 gap=605 poll_thresh=10 ino=12 dd-2572 [006] 212.755822: balance_dirty_state: bdi 8:0: dirty=993 wb=528 unstable=1 bg_thresh=1057 thresh=2114 gap=592 poll_thresh=11 ino=12 dd-2572 [006] 212.756108: balance_dirty_state: bdi 8:0: dirty=1006 wb=528 unstable=1 bg_thresh=1056 thresh=2113 gap=578 poll_thresh=12 ino=12 dd-2572 [006] 212.756412: balance_dirty_state: bdi 8:0: dirty=1019 wb=528 unstable=1 bg_thresh=1057 thresh=2114 gap=566 poll_thresh=13 ino=12 dd-2572 [006] 212.756611: balance_dirty_state: bdi 8:0: dirty=1032 wb=528 unstable=1 bg_thresh=1058 thresh=2116 gap=555 poll_thresh=14 ino=12 dd-2572 [006] 212.756862: balance_dirty_state: bdi 8:0: dirty=1045 wb=528 unstable=1 bg_thresh=1057 thresh=2115 gap=541 poll_thresh=15 ino=12 dd-2572 [006] 212.757158: balance_dirty_state: bdi 8:0: dirty=1058 wb=528 unstable=1 bg_thresh=1057 thresh=2114 gap=527 poll_thresh=16 ino=12 dd-2572 [006] 212.757164: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=42984 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 flush-8:0-2542 [001] 212.760847: writeback_single_inode: bdi 8:0: ino=12 state= age=556 wrote=1055 to_write=7137 dd-2572 [006] 212.763839: balance_dirty_state: bdi 8:0: dirty=30 wb=1581 unstable=1 bg_thresh=1057 thresh=2115 gap=503 poll_thresh=12 ino=12 dd-2572 [006] 212.763847: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-8% task_gap=-117% task_weight=99% bdi_bw=42984 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [006] 212.771561: balance_dirty_state: bdi 8:0: dirty=30 wb=1581 unstable=1 bg_thresh=1057 thresh=2115 gap=503 poll_thresh=12 ino=12 dd-2572 [006] 212.771570: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-8% task_gap=-117% task_weight=99% bdi_bw=42984 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [006] 212.779579: balance_dirty_state: bdi 8:0: dirty=30 wb=1581 unstable=1 bg_thresh=1057 thresh=2115 gap=503 poll_thresh=12 ino=12 dd-2572 [006] 212.779587: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-8% task_gap=-117% task_weight=99% bdi_bw=42984 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [006] 212.787477: balance_dirty_state: bdi 8:0: dirty=30 wb=1467 unstable=1 bg_thresh=1054 thresh=2109 gap=611 poll_thresh=12 ino=12 dd-2572 [006] 212.787518: balance_dirty_state: bdi 8:0: dirty=30 wb=1467 unstable=1 bg_thresh=1054 thresh=2109 gap=611 poll_thresh=9 ino=12 dd-2572 [006] 212.787730: balance_dirty_state: bdi 8:0: dirty=30 wb=1467 unstable=1 bg_thresh=1054 thresh=2109 gap=611 poll_thresh=10 ino=12 dd-2572 [006] 212.787961: balance_dirty_state: bdi 8:0: dirty=55 wb=1467 unstable=1 bg_thresh=1057 thresh=2114 gap=591 poll_thresh=11 ino=12 dd-2572 [006] 212.788214: balance_dirty_state: bdi 8:0: dirty=55 wb=1467 unstable=1 bg_thresh=1059 thresh=2119 gap=596 poll_thresh=12 ino=12 dd-2572 [006] 212.788762: balance_dirty_state: bdi 8:0: dirty=80 wb=1467 unstable=1 bg_thresh=1056 thresh=2113 gap=565 poll_thresh=13 ino=12 dd-2572 [006] 212.789076: balance_dirty_state: bdi 8:0: dirty=80 wb=1467 unstable=1 bg_thresh=1059 thresh=2118 gap=570 poll_thresh=14 ino=12 dd-2572 [006] 212.789398: balance_dirty_state: bdi 8:0: dirty=105 wb=1467 unstable=1 bg_thresh=1056 thresh=2112 gap=539 poll_thresh=15 ino=12 dd-2572 [006] 212.789753: balance_dirty_state: bdi 8:0: dirty=118 wb=1467 unstable=1 bg_thresh=1055 thresh=2111 gap=525 poll_thresh=16 ino=12 dd-2572 [006] 212.789760: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=42984 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 212.795665: balance_dirty_state: bdi 8:0: dirty=131 wb=1467 unstable=1 bg_thresh=1055 thresh=2110 gap=511 poll_thresh=12 ino=12 dd-2572 [006] 212.795669: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-34% task_weight=100% bdi_bw=41272 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [005] 212.803693: balance_dirty_state: bdi 8:0: dirty=131 wb=1354 unstable=1 bg_thresh=1053 thresh=2107 gap=621 poll_thresh=9 ino=12 dd-2572 [005] 212.803943: balance_dirty_state: bdi 8:0: dirty=156 wb=1354 unstable=1 bg_thresh=1053 thresh=2107 gap=596 poll_thresh=10 ino=12 dd-2572 [005] 212.804214: balance_dirty_state: bdi 8:0: dirty=156 wb=1354 unstable=1 bg_thresh=1056 thresh=2112 gap=601 poll_thresh=11 ino=12 dd-2572 [005] 212.804513: balance_dirty_state: bdi 8:0: dirty=156 wb=1354 unstable=1 bg_thresh=1055 thresh=2111 gap=600 poll_thresh=12 ino=12 dd-2572 [005] 212.804833: balance_dirty_state: bdi 8:0: dirty=181 wb=1354 unstable=1 bg_thresh=1055 thresh=2111 gap=575 poll_thresh=13 ino=12 dd-2572 [005] 212.805180: balance_dirty_state: bdi 8:0: dirty=206 wb=1354 unstable=1 bg_thresh=1052 thresh=2105 gap=544 poll_thresh=14 ino=12 dd-2572 [005] 212.805561: balance_dirty_state: bdi 8:0: dirty=206 wb=1354 unstable=1 bg_thresh=1054 thresh=2108 gap=547 poll_thresh=15 ino=12 dd-2572 [005] 212.805973: balance_dirty_state: bdi 8:0: dirty=232 wb=1354 unstable=1 bg_thresh=1053 thresh=2107 gap=520 poll_thresh=16 ino=12 dd-2572 [005] 212.805982: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=5% task_weight=100% bdi_bw=41272 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [005] 212.811793: balance_dirty_state: bdi 8:0: dirty=232 wb=1354 unstable=1 bg_thresh=1054 thresh=2108 gap=521 poll_thresh=12 ino=12 dd-2572 [005] 212.811803: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-36% task_weight=100% bdi_bw=41272 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [005] 212.819587: balance_dirty_state: bdi 8:0: dirty=232 wb=1202 unstable=1 bg_thresh=1052 thresh=2104 gap=669 poll_thresh=9 ino=12 dd-2572 [005] 212.819704: balance_dirty_state: bdi 8:0: dirty=257 wb=1202 unstable=1 bg_thresh=1054 thresh=2109 gap=649 poll_thresh=10 ino=12 dd-2572 [005] 212.819833: balance_dirty_state: bdi 8:0: dirty=257 wb=1202 unstable=1 bg_thresh=1054 thresh=2109 gap=649 poll_thresh=11 ino=12 dd-2572 [005] 212.819971: balance_dirty_state: bdi 8:0: dirty=282 wb=1202 unstable=1 bg_thresh=1054 thresh=2108 gap=623 poll_thresh=12 ino=12 dd-2572 [005] 212.820120: balance_dirty_state: bdi 8:0: dirty=282 wb=1202 unstable=1 bg_thresh=1054 thresh=2108 gap=623 poll_thresh=13 ino=12 dd-2572 [005] 212.820282: balance_dirty_state: bdi 8:0: dirty=307 wb=1202 unstable=1 bg_thresh=1051 thresh=2102 gap=592 poll_thresh=14 ino=12 dd-2572 [005] 212.820613: balance_dirty_state: bdi 8:0: dirty=320 wb=1202 unstable=1 bg_thresh=1054 thresh=2108 gap=585 poll_thresh=15 ino=12 dd-2572 [005] 212.820806: balance_dirty_state: bdi 8:0: dirty=333 wb=1202 unstable=1 bg_thresh=1053 thresh=2107 gap=571 poll_thresh=16 ino=12 dd-2572 [005] 212.821009: balance_dirty_state: bdi 8:0: dirty=346 wb=1202 unstable=1 bg_thresh=1054 thresh=2108 gap=559 poll_thresh=17 ino=12 dd-2572 [005] 212.821223: balance_dirty_state: bdi 8:0: dirty=371 wb=1202 unstable=1 bg_thresh=1053 thresh=2107 gap=533 poll_thresh=18 ino=12 dd-2572 [005] 212.821449: balance_dirty_state: bdi 8:0: dirty=396 wb=1202 unstable=1 bg_thresh=1056 thresh=2112 gap=513 poll_thresh=19 ino=12 dd-2572 [005] 212.821454: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-31% task_weight=99% bdi_bw=41272 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 212.827576: balance_dirty_state: bdi 8:0: dirty=396 wb=1202 unstable=1 bg_thresh=1053 thresh=2106 gap=507 poll_thresh=14 ino=12 dd-2572 [005] 212.827581: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=41272 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [005] 212.835532: balance_dirty_state: bdi 8:0: dirty=421 wb=1202 unstable=1 bg_thresh=1053 thresh=2106 gap=482 poll_thresh=10 ino=12 dd-2572 [005] 212.835537: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=41272 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [005] 212.843485: balance_dirty_state: bdi 8:0: dirty=421 wb=1061 unstable=1 bg_thresh=1056 thresh=2112 gap=629 poll_thresh=7 ino=12 dd-2572 [005] 212.843585: balance_dirty_state: bdi 8:0: dirty=421 wb=1061 unstable=1 bg_thresh=1056 thresh=2112 gap=629 poll_thresh=8 ino=12 dd-2572 [005] 212.843699: balance_dirty_state: bdi 8:0: dirty=446 wb=1061 unstable=1 bg_thresh=1055 thresh=2111 gap=603 poll_thresh=9 ino=12 dd-2572 [005] 212.843826: balance_dirty_state: bdi 8:0: dirty=446 wb=1061 unstable=1 bg_thresh=1055 thresh=2111 gap=603 poll_thresh=10 ino=12 dd-2572 [005] 212.843960: balance_dirty_state: bdi 8:0: dirty=471 wb=1061 unstable=1 bg_thresh=1055 thresh=2111 gap=578 poll_thresh=11 ino=12 dd-2572 [005] 212.844118: balance_dirty_state: bdi 8:0: dirty=484 wb=1061 unstable=1 bg_thresh=1054 thresh=2108 gap=562 poll_thresh=12 ino=12 dd-2572 [005] 212.844288: balance_dirty_state: bdi 8:0: dirty=497 wb=1061 unstable=1 bg_thresh=1054 thresh=2109 gap=550 poll_thresh=13 ino=12 dd-2572 [005] 212.844471: balance_dirty_state: bdi 8:0: dirty=510 wb=1061 unstable=1 bg_thresh=1054 thresh=2108 gap=536 poll_thresh=14 ino=12 dd-2572 [005] 212.844663: balance_dirty_state: bdi 8:0: dirty=510 wb=1061 unstable=1 bg_thresh=1055 thresh=2110 gap=538 poll_thresh=15 ino=12 dd-2572 [005] 212.844868: balance_dirty_state: bdi 8:0: dirty=535 wb=1061 unstable=1 bg_thresh=1052 thresh=2104 gap=507 poll_thresh=16 ino=12 dd-2572 [005] 212.844872: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=41272 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [005] 212.851537: balance_dirty_state: bdi 8:0: dirty=535 wb=1061 unstable=1 bg_thresh=1054 thresh=2109 gap=512 poll_thresh=12 ino=12 dd-2572 [005] 212.851542: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=8% task_weight=100% bdi_bw=41272 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [005] 212.859330: balance_dirty_state: bdi 8:0: dirty=535 wb=959 unstable=1 bg_thresh=1053 thresh=2106 gap=611 poll_thresh=9 ino=12 dd-2572 [005] 212.859456: balance_dirty_state: bdi 8:0: dirty=548 wb=959 unstable=1 bg_thresh=1053 thresh=2106 gap=598 poll_thresh=10 ino=12 dd-2572 [005] 212.859744: balance_dirty_state: bdi 8:0: dirty=561 wb=959 unstable=1 bg_thresh=1052 thresh=2105 gap=584 poll_thresh=11 ino=12 dd-2572 [005] 212.859898: balance_dirty_state: bdi 8:0: dirty=574 wb=959 unstable=1 bg_thresh=1052 thresh=2104 gap=570 poll_thresh=12 ino=12 dd-2572 [005] 212.860063: balance_dirty_state: bdi 8:0: dirty=612 wb=959 unstable=1 bg_thresh=1052 thresh=2104 gap=532 poll_thresh=13 ino=12 dd-2572 [005] 212.860237: balance_dirty_state: bdi 8:0: dirty=612 wb=959 unstable=1 bg_thresh=1053 thresh=2106 gap=534 poll_thresh=14 ino=12 dd-2572 [005] 212.860422: balance_dirty_state: bdi 8:0: dirty=637 wb=959 unstable=1 bg_thresh=1053 thresh=2106 gap=509 poll_thresh=15 ino=12 dd-2572 [005] 212.860427: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=41272 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [005] 212.867361: balance_dirty_state: bdi 8:0: dirty=637 wb=832 unstable=1 bg_thresh=1044 thresh=2089 gap=619 poll_thresh=11 ino=12 dd-2572 [005] 212.867512: balance_dirty_state: bdi 8:0: dirty=637 wb=832 unstable=1 bg_thresh=1046 thresh=2093 gap=623 poll_thresh=12 ino=12 dd-2572 [005] 212.867674: balance_dirty_state: bdi 8:0: dirty=662 wb=832 unstable=1 bg_thresh=1049 thresh=2098 gap=603 poll_thresh=13 ino=12 dd-2572 [005] 212.867849: balance_dirty_state: bdi 8:0: dirty=662 wb=832 unstable=1 bg_thresh=1046 thresh=2092 gap=597 poll_thresh=14 ino=12 dd-2572 [005] 212.868034: balance_dirty_state: bdi 8:0: dirty=687 wb=832 unstable=1 bg_thresh=1048 thresh=2097 gap=577 poll_thresh=15 ino=12 dd-2572 [005] 212.868233: balance_dirty_state: bdi 8:0: dirty=712 wb=832 unstable=1 bg_thresh=1045 thresh=2091 gap=546 poll_thresh=16 ino=12 dd-2572 [005] 212.868445: balance_dirty_state: bdi 8:0: dirty=712 wb=832 unstable=1 bg_thresh=1048 thresh=2096 gap=551 poll_thresh=17 ino=12 dd-2572 [005] 212.868670: balance_dirty_state: bdi 8:0: dirty=737 wb=832 unstable=1 bg_thresh=1047 thresh=2095 gap=525 poll_thresh=18 ino=12 dd-2572 [005] 212.869185: balance_dirty_state: bdi 8:0: dirty=762 wb=832 unstable=1 bg_thresh=1061 thresh=2123 gap=528 poll_thresh=19 ino=12 dd-2572 [005] 212.869190: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=100% bdi_bw=41272 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 212.879358: balance_dirty_state: bdi 8:0: dirty=775 wb=706 unstable=1 bg_thresh=1051 thresh=2102 gap=620 poll_thresh=14 ino=12 dd-2572 [005] 212.879545: balance_dirty_state: bdi 8:0: dirty=788 wb=706 unstable=1 bg_thresh=1050 thresh=2101 gap=606 poll_thresh=15 ino=12 dd-2572 [005] 212.879743: balance_dirty_state: bdi 8:0: dirty=814 wb=706 unstable=1 bg_thresh=1050 thresh=2100 gap=579 poll_thresh=16 ino=12 dd-2572 [005] 212.879951: balance_dirty_state: bdi 8:0: dirty=814 wb=706 unstable=1 bg_thresh=1052 thresh=2105 gap=584 poll_thresh=17 ino=12 dd-2572 [005] 212.880327: balance_dirty_state: bdi 8:0: dirty=839 wb=706 unstable=1 bg_thresh=1049 thresh=2099 gap=553 poll_thresh=18 ino=12 dd-2572 [005] 212.880565: balance_dirty_state: bdi 8:0: dirty=864 wb=706 unstable=1 bg_thresh=1049 thresh=2098 gap=527 poll_thresh=19 ino=12 dd-2572 [005] 212.880810: balance_dirty_state: bdi 8:0: dirty=889 wb=706 unstable=1 bg_thresh=1051 thresh=2103 gap=507 poll_thresh=20 ino=12 dd-2572 [005] 212.880815: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-41% task_weight=99% bdi_bw=41272 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [005] 212.887681: balance_dirty_state: bdi 8:0: dirty=902 wb=706 unstable=1 bg_thresh=1047 thresh=2095 gap=486 poll_thresh=15 ino=12 dd-2572 [005] 212.887686: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-50% task_weight=100% bdi_bw=41272 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [005] 212.895376: balance_dirty_state: bdi 8:0: dirty=915 wb=579 unstable=1 bg_thresh=1047 thresh=2095 gap=600 poll_thresh=11 ino=12 dd-2572 [005] 212.895527: balance_dirty_state: bdi 8:0: dirty=928 wb=579 unstable=1 bg_thresh=1048 thresh=2096 gap=588 poll_thresh=12 ino=12 dd-2572 [005] 212.895685: balance_dirty_state: bdi 8:0: dirty=928 wb=579 unstable=1 bg_thresh=1047 thresh=2094 gap=586 poll_thresh=13 ino=12 dd-2572 [005] 212.895857: balance_dirty_state: bdi 8:0: dirty=928 wb=579 unstable=1 bg_thresh=1047 thresh=2094 gap=586 poll_thresh=14 ino=12 dd-2572 [005] 212.896043: balance_dirty_state: bdi 8:0: dirty=953 wb=579 unstable=1 bg_thresh=1049 thresh=2099 gap=566 poll_thresh=15 ino=12 dd-2572 [005] 212.896240: balance_dirty_state: bdi 8:0: dirty=978 wb=579 unstable=1 bg_thresh=1052 thresh=2104 gap=546 poll_thresh=16 ino=12 dd-2572 [005] 212.896688: balance_dirty_state: bdi 8:0: dirty=978 wb=579 unstable=1 bg_thresh=1048 thresh=2096 gap=538 poll_thresh=17 ino=12 dd-2572 [005] 212.896914: balance_dirty_state: bdi 8:0: dirty=1004 wb=579 unstable=1 bg_thresh=1048 thresh=2096 gap=512 poll_thresh=18 ino=12 dd-2572 [005] 212.896919: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-5% task_weight=100% bdi_bw=41272 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 212.903373: balance_dirty_state: bdi 8:0: dirty=1017 wb=579 unstable=1 bg_thresh=1048 thresh=2097 gap=500 poll_thresh=13 ino=12 dd-2572 [005] 212.903377: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=40356 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 212.911360: balance_dirty_state: bdi 8:0: dirty=1030 wb=579 unstable=1 bg_thresh=1048 thresh=2097 gap=487 poll_thresh=10 ino=12 dd-2572 [000] 212.911365: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=40356 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 212.919208: balance_dirty_state: bdi 8:0: dirty=1030 wb=440 unstable=1 bg_thresh=1050 thresh=2100 gap=629 poll_thresh=7 ino=12 dd-2572 [000] 212.919303: balance_dirty_state: bdi 8:0: dirty=1030 wb=440 unstable=1 bg_thresh=1050 thresh=2100 gap=629 poll_thresh=8 ino=12 dd-2572 [000] 212.919409: balance_dirty_state: bdi 8:0: dirty=1055 wb=440 unstable=1 bg_thresh=1050 thresh=2100 gap=604 poll_thresh=9 ino=12 dd-2572 [000] 212.919538: balance_dirty_state: bdi 8:0: dirty=1030 wb=465 unstable=1 bg_thresh=1052 thresh=2105 gap=609 poll_thresh=10 ino=12 dd-2572 [000] 212.919678: balance_dirty_state: bdi 8:0: dirty=1005 wb=515 unstable=1 bg_thresh=1052 thresh=2105 gap=584 poll_thresh=11 ino=12 dd-2572 [000] 212.919983: balance_dirty_state: bdi 8:0: dirty=879 wb=641 unstable=1 bg_thresh=1055 thresh=2110 gap=589 poll_thresh=12 ino=12 dd-2572 [000] 212.920158: balance_dirty_state: bdi 8:0: dirty=853 wb=692 unstable=1 bg_thresh=1055 thresh=2110 gap=564 poll_thresh=13 ino=12 dd-2572 [000] 212.920337: balance_dirty_state: bdi 8:0: dirty=777 wb=768 unstable=1 bg_thresh=1057 thresh=2115 gap=569 poll_thresh=14 ino=12 dd-2572 [000] 212.920527: balance_dirty_state: bdi 8:0: dirty=739 wb=831 unstable=1 bg_thresh=1054 thresh=2109 gap=538 poll_thresh=15 ino=12 dd-2572 [000] 212.920731: balance_dirty_state: bdi 8:0: dirty=651 wb=919 unstable=1 bg_thresh=1057 thresh=2114 gap=543 poll_thresh=16 ino=12 dd-2572 [000] 212.921195: balance_dirty_state: bdi 8:0: dirty=511 wb=1097 unstable=1 bg_thresh=1051 thresh=2103 gap=494 poll_thresh=17 ino=12 dd-2572 [000] 212.921197: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1361 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-86% task_weight=100% bdi_bw=40356 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 flush-8:0-2542 [001] 212.922454: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=156 wrote=1157 to_write=7035 dd-2572 [000] 212.927242: balance_dirty_state: bdi 8:0: dirty=18 wb=1603 unstable=1 bg_thresh=1052 thresh=2104 gap=482 poll_thresh=13 ino=12 dd-2572 [000] 212.927246: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1362 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-14% task_gap=-130% task_weight=100% bdi_bw=40356 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 212.935155: balance_dirty_state: bdi 8:0: dirty=18 wb=1603 unstable=1 bg_thresh=1052 thresh=2104 gap=482 poll_thresh=13 ino=12 dd-2572 [000] 212.935159: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1362 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-14% task_gap=-130% task_weight=100% bdi_bw=40356 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 212.943029: balance_dirty_state: bdi 8:0: dirty=18 wb=1488 unstable=1 bg_thresh=1049 thresh=2098 gap=591 poll_thresh=13 ino=12 dd-2572 [000] 212.943054: balance_dirty_state: bdi 8:0: dirty=18 wb=1488 unstable=1 bg_thresh=1049 thresh=2098 gap=591 poll_thresh=10 ino=12 dd-2572 [000] 212.943225: balance_dirty_state: bdi 8:0: dirty=18 wb=1488 unstable=1 bg_thresh=1048 thresh=2096 gap=589 poll_thresh=11 ino=12 dd-2572 [000] 212.943409: balance_dirty_state: bdi 8:0: dirty=18 wb=1488 unstable=1 bg_thresh=1049 thresh=2098 gap=591 poll_thresh=12 ino=12 dd-2572 [000] 212.943607: balance_dirty_state: bdi 8:0: dirty=43 wb=1488 unstable=1 bg_thresh=1049 thresh=2098 gap=566 poll_thresh=13 ino=12 dd-2572 [000] 212.943819: balance_dirty_state: bdi 8:0: dirty=43 wb=1488 unstable=1 bg_thresh=1051 thresh=2103 gap=571 poll_thresh=14 ino=12 dd-2572 [000] 212.944047: balance_dirty_state: bdi 8:0: dirty=68 wb=1488 unstable=1 bg_thresh=1051 thresh=2103 gap=546 poll_thresh=15 ino=12 dd-2572 [000] 212.944291: balance_dirty_state: bdi 8:0: dirty=93 wb=1488 unstable=1 bg_thresh=1054 thresh=2108 gap=526 poll_thresh=16 ino=12 dd-2572 [000] 212.944296: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-36% task_weight=100% bdi_bw=40356 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 212.951138: balance_dirty_state: bdi 8:0: dirty=106 wb=1363 unstable=1 bg_thresh=1051 thresh=2102 gap=632 poll_thresh=12 ino=12 dd-2572 [000] 212.951298: balance_dirty_state: bdi 8:0: dirty=119 wb=1363 unstable=1 bg_thresh=1051 thresh=2103 gap=620 poll_thresh=13 ino=12 dd-2572 [000] 212.951466: balance_dirty_state: bdi 8:0: dirty=132 wb=1363 unstable=1 bg_thresh=1051 thresh=2102 gap=606 poll_thresh=14 ino=12 dd-2572 [000] 212.951644: balance_dirty_state: bdi 8:0: dirty=132 wb=1363 unstable=1 bg_thresh=1051 thresh=2102 gap=606 poll_thresh=15 ino=12 dd-2572 [000] 212.951832: balance_dirty_state: bdi 8:0: dirty=157 wb=1363 unstable=1 bg_thresh=1053 thresh=2107 gap=586 poll_thresh=16 ino=12 dd-2572 [000] 212.952188: balance_dirty_state: bdi 8:0: dirty=170 wb=1363 unstable=1 bg_thresh=1056 thresh=2113 gap=579 poll_thresh=17 ino=12 dd-2572 [000] 212.952652: balance_dirty_state: bdi 8:0: dirty=195 wb=1363 unstable=1 bg_thresh=1073 thresh=2147 gap=588 poll_thresh=18 ino=12 dd-2572 [000] 212.952872: balance_dirty_state: bdi 8:0: dirty=220 wb=1363 unstable=1 bg_thresh=1076 thresh=2152 gap=568 poll_thresh=19 ino=12 dd-2572 [000] 212.953103: balance_dirty_state: bdi 8:0: dirty=245 wb=1363 unstable=1 bg_thresh=1075 thresh=2151 gap=542 poll_thresh=20 ino=12 dd-2572 [000] 212.953346: balance_dirty_state: bdi 8:0: dirty=245 wb=1363 unstable=1 bg_thresh=1075 thresh=2150 gap=541 poll_thresh=21 ino=12 dd-2572 [000] 212.953601: balance_dirty_state: bdi 8:0: dirty=270 wb=1363 unstable=1 bg_thresh=1077 thresh=2155 gap=521 poll_thresh=22 ino=12 dd-2572 [000] 212.953606: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=40356 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 212.959397: balance_dirty_state: bdi 8:0: dirty=295 wb=1363 unstable=1 bg_thresh=1074 thresh=2149 gap=490 poll_thresh=16 ino=12 dd-2572 [000] 212.959406: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-80% task_weight=100% bdi_bw=40356 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 212.967227: balance_dirty_state: bdi 8:0: dirty=295 wb=1146 unstable=1 bg_thresh=1069 thresh=2139 gap=697 poll_thresh=12 ino=12 dd-2572 [000] 212.967546: balance_dirty_state: bdi 8:0: dirty=320 wb=1146 unstable=1 bg_thresh=1069 thresh=2139 gap=672 poll_thresh=13 ino=12 dd-2572 [000] 212.967889: balance_dirty_state: bdi 8:0: dirty=345 wb=1146 unstable=1 bg_thresh=1072 thresh=2144 gap=652 poll_thresh=14 ino=12 dd-2572 [000] 212.968255: balance_dirty_state: bdi 8:0: dirty=345 wb=1146 unstable=1 bg_thresh=1072 thresh=2144 gap=652 poll_thresh=15 ino=12 dd-2572 [000] 212.968647: balance_dirty_state: bdi 8:0: dirty=370 wb=1146 unstable=1 bg_thresh=1074 thresh=2149 gap=632 poll_thresh=16 ino=12 dd-2572 [000] 212.969066: balance_dirty_state: bdi 8:0: dirty=370 wb=1146 unstable=1 bg_thresh=1077 thresh=2154 gap=637 poll_thresh=17 ino=12 dd-2572 [000] 212.969518: balance_dirty_state: bdi 8:0: dirty=395 wb=1146 unstable=1 bg_thresh=1074 thresh=2148 gap=606 poll_thresh=18 ino=12 dd-2572 [000] 212.970006: balance_dirty_state: bdi 8:0: dirty=421 wb=1146 unstable=1 bg_thresh=1073 thresh=2147 gap=579 poll_thresh=19 ino=12 dd-2572 [000] 212.970831: balance_dirty_state: bdi 8:0: dirty=446 wb=1146 unstable=1 bg_thresh=1076 thresh=2153 gap=560 poll_thresh=20 ino=12 dd-2572 [000] 212.971182: balance_dirty_state: bdi 8:0: dirty=471 wb=1146 unstable=1 bg_thresh=1076 thresh=2152 gap=534 poll_thresh=21 ino=12 dd-2572 [000] 212.971186: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=99% bdi_bw=40356 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [000] 212.979210: balance_dirty_state: bdi 8:0: dirty=471 wb=1146 unstable=1 bg_thresh=1076 thresh=2152 gap=534 poll_thresh=16 ino=12 dd-2572 [000] 212.979214: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=40356 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 212.987432: balance_dirty_state: bdi 8:0: dirty=484 wb=1096 unstable=1 bg_thresh=1061 thresh=2123 gap=542 poll_thresh=12 ino=12 dd-2572 [004] 212.987978: balance_dirty_state: bdi 8:0: dirty=497 wb=1096 unstable=1 bg_thresh=1062 thresh=2124 gap=530 poll_thresh=13 ino=12 dd-2572 [004] 212.987990: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-20% task_weight=100% bdi_bw=40356 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 212.995040: balance_dirty_state: bdi 8:0: dirty=497 wb=1096 unstable=1 bg_thresh=1053 thresh=2107 gap=513 poll_thresh=10 ino=12 dd-2572 [000] 212.995045: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-37% task_weight=100% bdi_bw=40356 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 213.003074: balance_dirty_state: bdi 8:0: dirty=510 wb=970 unstable=1 bg_thresh=1059 thresh=2119 gap=638 poll_thresh=7 ino=12 dd-2572 [004] 213.003235: balance_dirty_state: bdi 8:0: dirty=510 wb=970 unstable=1 bg_thresh=1059 thresh=2118 gap=637 poll_thresh=8 ino=12 dd-2572 [004] 213.003413: balance_dirty_state: bdi 8:0: dirty=523 wb=970 unstable=1 bg_thresh=1059 thresh=2118 gap=624 poll_thresh=9 ino=12 dd-2572 [004] 213.003611: balance_dirty_state: bdi 8:0: dirty=536 wb=970 unstable=1 bg_thresh=1059 thresh=2119 gap=612 poll_thresh=10 ino=12 dd-2572 [004] 213.003825: balance_dirty_state: bdi 8:0: dirty=536 wb=970 unstable=1 bg_thresh=1059 thresh=2119 gap=612 poll_thresh=11 ino=12 dd-2572 [004] 213.004053: balance_dirty_state: bdi 8:0: dirty=561 wb=970 unstable=1 bg_thresh=1056 thresh=2113 gap=581 poll_thresh=12 ino=12 dd-2572 [004] 213.004228: balance_dirty_state: bdi 8:0: dirty=561 wb=970 unstable=1 bg_thresh=1059 thresh=2118 gap=586 poll_thresh=13 ino=12 dd-2572 [004] 213.004437: balance_dirty_state: bdi 8:0: dirty=586 wb=970 unstable=1 bg_thresh=1056 thresh=2112 gap=555 poll_thresh=14 ino=12 dd-2572 [004] 213.004635: balance_dirty_state: bdi 8:0: dirty=586 wb=970 unstable=1 bg_thresh=1058 thresh=2117 gap=560 poll_thresh=15 ino=12 dd-2572 [004] 213.005213: balance_dirty_state: bdi 8:0: dirty=611 wb=970 unstable=1 bg_thresh=1065 thresh=2131 gap=549 poll_thresh=16 ino=12 dd-2572 [004] 213.005454: balance_dirty_state: bdi 8:0: dirty=611 wb=970 unstable=1 bg_thresh=1065 thresh=2130 gap=548 poll_thresh=17 ino=12 dd-2572 [004] 213.005773: balance_dirty_state: bdi 8:0: dirty=649 wb=970 unstable=1 bg_thresh=1064 thresh=2129 gap=509 poll_thresh=18 ino=12 dd-2572 [004] 213.005779: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=40356 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 213.011134: balance_dirty_state: bdi 8:0: dirty=662 wb=970 unstable=1 bg_thresh=1056 thresh=2113 gap=480 poll_thresh=13 ino=12 dd-2572 [000] 213.011141: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1440 avg_dirty=1440 bdi_gap=12% task_gap=-74% task_weight=100% bdi_bw=39068 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 213.019328: balance_dirty_state: bdi 8:0: dirty=675 wb=843 unstable=1 bg_thresh=1055 thresh=2111 gap=592 poll_thresh=10 ino=12 dd-2572 [000] 213.019511: balance_dirty_state: bdi 8:0: dirty=700 wb=843 unstable=1 bg_thresh=1054 thresh=2108 gap=564 poll_thresh=11 ino=12 dd-2572 [000] 213.019696: balance_dirty_state: bdi 8:0: dirty=700 wb=843 unstable=1 bg_thresh=1054 thresh=2108 gap=564 poll_thresh=12 ino=12 dd-2572 [000] 213.019857: balance_dirty_state: bdi 8:0: dirty=725 wb=843 unstable=1 bg_thresh=1056 thresh=2113 gap=544 poll_thresh=13 ino=12 dd-2572 [000] 213.020034: balance_dirty_state: bdi 8:0: dirty=725 wb=843 unstable=1 bg_thresh=1056 thresh=2113 gap=544 poll_thresh=14 ino=12 dd-2572 [000] 213.020212: balance_dirty_state: bdi 8:0: dirty=750 wb=843 unstable=1 bg_thresh=1059 thresh=2118 gap=524 poll_thresh=15 ino=12 dd-2572 [000] 213.020216: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-25% task_weight=99% bdi_bw=39068 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 213.027004: balance_dirty_state: bdi 8:0: dirty=750 wb=843 unstable=1 bg_thresh=1059 thresh=2118 gap=524 poll_thresh=11 ino=12 dd-2572 [000] 213.027008: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-25% task_weight=99% bdi_bw=39068 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 213.034945: balance_dirty_state: bdi 8:0: dirty=763 wb=705 unstable=1 bg_thresh=1058 thresh=2117 gap=648 poll_thresh=8 ino=12 dd-2572 [000] 213.035055: balance_dirty_state: bdi 8:0: dirty=776 wb=705 unstable=1 bg_thresh=1058 thresh=2117 gap=635 poll_thresh=9 ino=12 dd-2572 [000] 213.035175: balance_dirty_state: bdi 8:0: dirty=789 wb=705 unstable=1 bg_thresh=1057 thresh=2114 gap=619 poll_thresh=10 ino=12 dd-2572 [000] 213.035308: balance_dirty_state: bdi 8:0: dirty=789 wb=705 unstable=1 bg_thresh=1057 thresh=2115 gap=620 poll_thresh=11 ino=12 dd-2572 [000] 213.035451: balance_dirty_state: bdi 8:0: dirty=814 wb=705 unstable=1 bg_thresh=1057 thresh=2115 gap=595 poll_thresh=12 ino=12 dd-2572 [000] 213.035605: balance_dirty_state: bdi 8:0: dirty=814 wb=705 unstable=1 bg_thresh=1057 thresh=2115 gap=595 poll_thresh=13 ino=12 dd-2572 [000] 213.035770: balance_dirty_state: bdi 8:0: dirty=839 wb=705 unstable=1 bg_thresh=1060 thresh=2120 gap=575 poll_thresh=14 ino=12 dd-2572 [000] 213.035949: balance_dirty_state: bdi 8:0: dirty=839 wb=705 unstable=1 bg_thresh=1060 thresh=2120 gap=575 poll_thresh=15 ino=12 dd-2572 [000] 213.036140: balance_dirty_state: bdi 8:0: dirty=864 wb=705 unstable=1 bg_thresh=1059 thresh=2119 gap=549 poll_thresh=16 ino=12 dd-2572 [000] 213.036343: balance_dirty_state: bdi 8:0: dirty=889 wb=705 unstable=1 bg_thresh=1059 thresh=2118 gap=523 poll_thresh=17 ino=12 dd-2572 [000] 213.036348: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-69% task_weight=99% bdi_bw=39068 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 213.043011: balance_dirty_state: bdi 8:0: dirty=889 wb=705 unstable=1 bg_thresh=1059 thresh=2118 gap=523 poll_thresh=13 ino=12 dd-2572 [000] 213.043015: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-69% task_weight=99% bdi_bw=39068 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 213.050890: balance_dirty_state: bdi 8:0: dirty=914 wb=705 unstable=1 bg_thresh=1061 thresh=2123 gap=503 poll_thresh=10 ino=12 dd-2572 [000] 213.050894: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=100% bdi_bw=39068 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 213.058967: balance_dirty_state: bdi 8:0: dirty=927 wb=577 unstable=1 bg_thresh=1061 thresh=2123 gap=618 poll_thresh=7 ino=12 dd-2572 [000] 213.059087: balance_dirty_state: bdi 8:0: dirty=927 wb=577 unstable=1 bg_thresh=1062 thresh=2124 gap=619 poll_thresh=8 ino=12 dd-2572 [000] 213.059217: balance_dirty_state: bdi 8:0: dirty=927 wb=577 unstable=1 bg_thresh=1062 thresh=2124 gap=619 poll_thresh=9 ino=12 dd-2572 [000] 213.059542: balance_dirty_state: bdi 8:0: dirty=952 wb=577 unstable=1 bg_thresh=1062 thresh=2124 gap=594 poll_thresh=10 ino=12 dd-2572 [000] 213.059715: balance_dirty_state: bdi 8:0: dirty=952 wb=577 unstable=1 bg_thresh=1064 thresh=2129 gap=599 poll_thresh=11 ino=12 dd-2572 [000] 213.059895: balance_dirty_state: bdi 8:0: dirty=977 wb=577 unstable=1 bg_thresh=1061 thresh=2123 gap=568 poll_thresh=12 ino=12 dd-2572 [000] 213.060084: balance_dirty_state: bdi 8:0: dirty=977 wb=577 unstable=1 bg_thresh=1064 thresh=2128 gap=573 poll_thresh=13 ino=12 dd-2572 [000] 213.060291: balance_dirty_state: bdi 8:0: dirty=1002 wb=577 unstable=1 bg_thresh=1063 thresh=2127 gap=547 poll_thresh=14 ino=12 dd-2572 [000] 213.060793: balance_dirty_state: bdi 8:0: dirty=1015 wb=577 unstable=1 bg_thresh=1059 thresh=2118 gap=525 poll_thresh=15 ino=12 dd-2572 [000] 213.060798: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-69% task_weight=99% bdi_bw=39068 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 213.066886: balance_dirty_state: bdi 8:0: dirty=1028 wb=577 unstable=1 bg_thresh=1059 thresh=2119 gap=513 poll_thresh=11 ino=12 dd-2572 [000] 213.066891: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-67% task_weight=98% bdi_bw=39068 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 213.074807: balance_dirty_state: bdi 8:0: dirty=1028 wb=451 unstable=1 bg_thresh=1058 thresh=2117 gap=637 poll_thresh=8 ino=12 dd-2572 [000] 213.074914: balance_dirty_state: bdi 8:0: dirty=1028 wb=451 unstable=1 bg_thresh=1059 thresh=2119 gap=639 poll_thresh=9 ino=12 dd-2572 [000] 213.075031: balance_dirty_state: bdi 8:0: dirty=1053 wb=451 unstable=1 bg_thresh=1059 thresh=2119 gap=614 poll_thresh=10 ino=12 dd-2572 [000] 213.075161: balance_dirty_state: bdi 8:0: dirty=1053 wb=451 unstable=1 bg_thresh=1059 thresh=2119 gap=614 poll_thresh=11 ino=12 dd-2572 [000] 213.075303: balance_dirty_state: bdi 8:0: dirty=1053 wb=451 unstable=1 bg_thresh=1062 thresh=2124 gap=619 poll_thresh=12 ino=12 dd-2572 [000] 213.075456: balance_dirty_state: bdi 8:0: dirty=1078 wb=451 unstable=1 bg_thresh=1064 thresh=2129 gap=599 poll_thresh=13 ino=12 dd-2572 [000] 213.075639: balance_dirty_state: bdi 8:0: dirty=1077 wb=477 unstable=1 bg_thresh=1064 thresh=2129 gap=574 poll_thresh=14 ino=12 dd-2572 [000] 213.075836: balance_dirty_state: bdi 8:0: dirty=1002 wb=565 unstable=1 bg_thresh=1064 thresh=2128 gap=560 poll_thresh=15 ino=12 dd-2572 [000] 213.076284: balance_dirty_state: bdi 8:0: dirty=839 wb=741 unstable=1 bg_thresh=1060 thresh=2120 gap=539 poll_thresh=16 ino=12 dd-2572 [000] 213.076508: balance_dirty_state: bdi 8:0: dirty=777 wb=816 unstable=1 bg_thresh=1061 thresh=2122 gap=528 poll_thresh=17 ino=12 dd-2572 [000] 213.076509: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1379 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=21% task_weight=100% bdi_bw=39068 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 flush-8:0-2542 [001] 213.078433: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=312 wrote=1144 to_write=7048 dd-2572 [000] 213.083176: balance_dirty_state: bdi 8:0: dirty=18 wb=1588 unstable=1 bg_thresh=1077 thresh=2154 gap=547 poll_thresh=13 ino=12 dd-2572 [000] 213.083339: balance_dirty_state: bdi 8:0: dirty=43 wb=1588 unstable=1 bg_thresh=1074 thresh=2148 gap=516 poll_thresh=14 ino=12 dd-2572 [000] 213.083344: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1481 avg_dirty=1481 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=39068 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 213.090899: balance_dirty_state: bdi 8:0: dirty=43 wb=1588 unstable=1 bg_thresh=1076 thresh=2153 gap=521 poll_thresh=10 ino=12 dd-2572 [000] 213.090904: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1481 avg_dirty=1481 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=39068 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 213.098672: balance_dirty_state: bdi 8:0: dirty=68 wb=1461 unstable=1 bg_thresh=1075 thresh=2151 gap=621 poll_thresh=7 ino=12 dd-2572 [000] 213.098941: balance_dirty_state: bdi 8:0: dirty=68 wb=1461 unstable=1 bg_thresh=1075 thresh=2151 gap=621 poll_thresh=8 ino=12 dd-2572 [000] 213.099058: balance_dirty_state: bdi 8:0: dirty=68 wb=1461 unstable=1 bg_thresh=1075 thresh=2151 gap=621 poll_thresh=9 ino=12 dd-2572 [000] 213.099189: balance_dirty_state: bdi 8:0: dirty=93 wb=1461 unstable=1 bg_thresh=1078 thresh=2156 gap=601 poll_thresh=10 ino=12 dd-2572 [000] 213.099332: balance_dirty_state: bdi 8:0: dirty=93 wb=1461 unstable=1 bg_thresh=1078 thresh=2156 gap=601 poll_thresh=11 ino=12 dd-2572 [000] 213.099489: balance_dirty_state: bdi 8:0: dirty=118 wb=1461 unstable=1 bg_thresh=1077 thresh=2155 gap=575 poll_thresh=12 ino=12 dd-2572 [000] 213.099659: balance_dirty_state: bdi 8:0: dirty=118 wb=1461 unstable=1 bg_thresh=1077 thresh=2155 gap=575 poll_thresh=13 ino=12 dd-2572 [000] 213.099844: balance_dirty_state: bdi 8:0: dirty=143 wb=1461 unstable=1 bg_thresh=1077 thresh=2154 gap=549 poll_thresh=14 ino=12 dd-2572 [000] 213.100048: balance_dirty_state: bdi 8:0: dirty=156 wb=1461 unstable=1 bg_thresh=1076 thresh=2153 gap=535 poll_thresh=15 ino=12 dd-2572 [000] 213.100053: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=10% task_weight=99% bdi_bw=39068 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [000] 213.106903: balance_dirty_state: bdi 8:0: dirty=169 wb=1461 unstable=1 bg_thresh=1075 thresh=2151 gap=520 poll_thresh=11 ino=12 dd-2572 [000] 213.106911: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=39068 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 213.114682: balance_dirty_state: bdi 8:0: dirty=169 wb=1322 unstable=1 bg_thresh=1073 thresh=2147 gap=655 poll_thresh=8 ino=12 dd-2572 [000] 213.114789: balance_dirty_state: bdi 8:0: dirty=169 wb=1322 unstable=1 bg_thresh=1073 thresh=2147 gap=655 poll_thresh=9 ino=12 dd-2572 [000] 213.114906: balance_dirty_state: bdi 8:0: dirty=194 wb=1322 unstable=1 bg_thresh=1073 thresh=2147 gap=630 poll_thresh=10 ino=12 dd-2572 [000] 213.115036: balance_dirty_state: bdi 8:0: dirty=194 wb=1322 unstable=1 bg_thresh=1076 thresh=2152 gap=635 poll_thresh=11 ino=12 dd-2572 [000] 213.115178: balance_dirty_state: bdi 8:0: dirty=219 wb=1322 unstable=1 bg_thresh=1076 thresh=2152 gap=610 poll_thresh=12 ino=12 dd-2572 [000] 213.115333: balance_dirty_state: bdi 8:0: dirty=219 wb=1322 unstable=1 bg_thresh=1078 thresh=2157 gap=615 poll_thresh=13 ino=12 dd-2572 [000] 213.115499: balance_dirty_state: bdi 8:0: dirty=244 wb=1322 unstable=1 bg_thresh=1075 thresh=2151 gap=584 poll_thresh=14 ino=12 dd-2572 [000] 213.115677: balance_dirty_state: bdi 8:0: dirty=244 wb=1322 unstable=1 bg_thresh=1078 thresh=2156 gap=589 poll_thresh=15 ino=12 dd-2572 [000] 213.115866: balance_dirty_state: bdi 8:0: dirty=269 wb=1322 unstable=1 bg_thresh=1075 thresh=2150 gap=558 poll_thresh=16 ino=12 dd-2572 [000] 213.116067: balance_dirty_state: bdi 8:0: dirty=294 wb=1322 unstable=1 bg_thresh=1077 thresh=2155 gap=538 poll_thresh=17 ino=12 dd-2572 [000] 213.116071: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=38224 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 213.122947: balance_dirty_state: bdi 8:0: dirty=307 wb=1322 unstable=1 bg_thresh=1072 thresh=2145 gap=515 poll_thresh=13 ino=12 dd-2572 [000] 213.122952: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=38224 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 213.130915: balance_dirty_state: bdi 8:0: dirty=307 wb=1322 unstable=1 bg_thresh=1062 thresh=2125 gap=495 poll_thresh=10 ino=12 dd-2572 [000] 213.130922: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-62% task_weight=100% bdi_bw=38224 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 213.138581: balance_dirty_state: bdi 8:0: dirty=320 wb=1208 unstable=1 bg_thresh=1062 thresh=2125 gap=596 poll_thresh=7 ino=12 dd-2572 [000] 213.139396: balance_dirty_state: bdi 8:0: dirty=320 wb=1145 unstable=1 bg_thresh=1028 thresh=2056 gap=590 poll_thresh=8 ino=12 dd-2572 [000] 213.139514: balance_dirty_state: bdi 8:0: dirty=333 wb=1145 unstable=1 bg_thresh=1027 thresh=2054 gap=575 poll_thresh=9 ino=12 dd-2572 [000] 213.139643: balance_dirty_state: bdi 8:0: dirty=346 wb=1145 unstable=1 bg_thresh=1026 thresh=2053 gap=561 poll_thresh=10 ino=12 dd-2572 [000] 213.139779: balance_dirty_state: bdi 8:0: dirty=346 wb=1145 unstable=1 bg_thresh=1025 thresh=2051 gap=559 poll_thresh=11 ino=12 dd-2572 [000] 213.139935: balance_dirty_state: bdi 8:0: dirty=346 wb=1145 unstable=1 bg_thresh=1033 thresh=2066 gap=574 poll_thresh=12 ino=12 dd-2572 [000] 213.140133: balance_dirty_state: bdi 8:0: dirty=359 wb=1145 unstable=1 bg_thresh=1035 thresh=2070 gap=565 poll_thresh=13 ino=12 dd-2572 [000] 213.140314: balance_dirty_state: bdi 8:0: dirty=372 wb=1145 unstable=1 bg_thresh=1034 thresh=2069 gap=551 poll_thresh=14 ino=12 dd-2572 [000] 213.140531: balance_dirty_state: bdi 8:0: dirty=398 wb=1145 unstable=1 bg_thresh=1035 thresh=2070 gap=526 poll_thresh=15 ino=12 dd-2572 [000] 213.140731: balance_dirty_state: bdi 8:0: dirty=411 wb=1145 unstable=1 bg_thresh=1040 thresh=2080 gap=523 poll_thresh=16 ino=12 dd-2572 [000] 213.140949: balance_dirty_state: bdi 8:0: dirty=449 wb=1145 unstable=1 bg_thresh=1038 thresh=2077 gap=482 poll_thresh=17 ino=12 dd-2572 [000] 213.140953: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1337 bdi_dirty=1400 avg_dirty=1400 bdi_gap=15% task_gap=-70% task_weight=100% bdi_bw=38224 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 213.147128: balance_dirty_state: bdi 8:0: dirty=449 wb=1018 unstable=1 bg_thresh=1069 thresh=2138 gap=670 poll_thresh=13 ino=12 dd-2572 [004] 213.147378: balance_dirty_state: bdi 8:0: dirty=474 wb=1018 unstable=1 bg_thresh=1066 thresh=2132 gap=639 poll_thresh=14 ino=12 dd-2572 [004] 213.147631: balance_dirty_state: bdi 8:0: dirty=499 wb=1018 unstable=1 bg_thresh=1069 thresh=2139 gap=621 poll_thresh=15 ino=12 dd-2572 [004] 213.147823: balance_dirty_state: bdi 8:0: dirty=499 wb=1018 unstable=1 bg_thresh=1066 thresh=2132 gap=614 poll_thresh=16 ino=12 dd-2572 [004] 213.148026: balance_dirty_state: bdi 8:0: dirty=524 wb=1018 unstable=1 bg_thresh=1070 thresh=2141 gap=598 poll_thresh=17 ino=12 dd-2572 [004] 213.148351: balance_dirty_state: bdi 8:0: dirty=549 wb=1018 unstable=1 bg_thresh=1070 thresh=2140 gap=572 poll_thresh=18 ino=12 dd-2572 [004] 213.148708: balance_dirty_state: bdi 8:0: dirty=549 wb=1018 unstable=1 bg_thresh=1069 thresh=2139 gap=571 poll_thresh=19 ino=12 dd-2572 [004] 213.149081: balance_dirty_state: bdi 8:0: dirty=574 wb=1018 unstable=1 bg_thresh=1072 thresh=2144 gap=551 poll_thresh=20 ino=12 dd-2572 [004] 213.149722: balance_dirty_state: bdi 8:0: dirty=587 wb=1018 unstable=1 bg_thresh=1068 thresh=2136 gap=530 poll_thresh=21 ino=12 dd-2572 [004] 213.149729: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=38224 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 213.158811: balance_dirty_state: bdi 8:0: dirty=600 wb=855 unstable=1 bg_thresh=1064 thresh=2128 gap=672 poll_thresh=16 ino=12 dd-2572 [004] 213.159074: balance_dirty_state: bdi 8:0: dirty=613 wb=855 unstable=1 bg_thresh=1064 thresh=2129 gap=660 poll_thresh=17 ino=12 dd-2572 [004] 213.159343: balance_dirty_state: bdi 8:0: dirty=651 wb=855 unstable=1 bg_thresh=1064 thresh=2128 gap=621 poll_thresh=18 ino=12 dd-2572 [004] 213.159692: balance_dirty_state: bdi 8:0: dirty=651 wb=855 unstable=1 bg_thresh=1066 thresh=2133 gap=626 poll_thresh=19 ino=12 dd-2572 [004] 213.159929: balance_dirty_state: bdi 8:0: dirty=676 wb=855 unstable=1 bg_thresh=1066 thresh=2133 gap=601 poll_thresh=20 ino=12 dd-2572 [004] 213.160178: balance_dirty_state: bdi 8:0: dirty=701 wb=855 unstable=1 bg_thresh=1069 thresh=2138 gap=581 poll_thresh=21 ino=12 dd-2572 [004] 213.160441: balance_dirty_state: bdi 8:0: dirty=726 wb=855 unstable=1 bg_thresh=1068 thresh=2137 gap=555 poll_thresh=22 ino=12 dd-2572 [004] 213.160715: balance_dirty_state: bdi 8:0: dirty=751 wb=855 unstable=1 bg_thresh=1068 thresh=2136 gap=529 poll_thresh=23 ino=12 dd-2572 [004] 213.160720: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=38224 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [004] 213.166899: balance_dirty_state: bdi 8:0: dirty=751 wb=855 unstable=1 bg_thresh=1067 thresh=2135 gap=528 poll_thresh=17 ino=12 dd-2572 [004] 213.166908: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=38224 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 213.174848: balance_dirty_state: bdi 8:0: dirty=764 wb=855 unstable=1 bg_thresh=1067 thresh=2135 gap=515 poll_thresh=13 ino=12 dd-2572 [000] 213.174857: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=38224 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 213.182686: balance_dirty_state: bdi 8:0: dirty=777 wb=729 unstable=1 bg_thresh=1062 thresh=2124 gap=617 poll_thresh=10 ino=12 dd-2572 [000] 213.182972: balance_dirty_state: bdi 8:0: dirty=777 wb=729 unstable=1 bg_thresh=1062 thresh=2125 gap=618 poll_thresh=11 ino=12 dd-2572 [000] 213.183279: balance_dirty_state: bdi 8:0: dirty=790 wb=729 unstable=1 bg_thresh=1062 thresh=2124 gap=604 poll_thresh=12 ino=12 dd-2572 [000] 213.183608: balance_dirty_state: bdi 8:0: dirty=790 wb=729 unstable=1 bg_thresh=1062 thresh=2124 gap=604 poll_thresh=13 ino=12 dd-2572 [000] 213.184272: balance_dirty_state: bdi 8:0: dirty=815 wb=729 unstable=1 bg_thresh=1064 thresh=2129 gap=584 poll_thresh=14 ino=12 dd-2572 [000] 213.184669: balance_dirty_state: bdi 8:0: dirty=815 wb=729 unstable=1 bg_thresh=1064 thresh=2129 gap=584 poll_thresh=15 ino=12 dd-2572 [000] 213.185070: balance_dirty_state: bdi 8:0: dirty=840 wb=729 unstable=1 bg_thresh=1067 thresh=2134 gap=564 poll_thresh=16 ino=12 dd-2572 [000] 213.185500: balance_dirty_state: bdi 8:0: dirty=865 wb=729 unstable=1 bg_thresh=1067 thresh=2134 gap=539 poll_thresh=17 ino=12 dd-2572 [000] 213.185965: balance_dirty_state: bdi 8:0: dirty=878 wb=729 unstable=1 bg_thresh=1069 thresh=2139 gap=531 poll_thresh=18 ino=12 dd-2572 [000] 213.185974: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=38224 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 213.190800: balance_dirty_state: bdi 8:0: dirty=878 wb=729 unstable=1 bg_thresh=1074 thresh=2149 gap=541 poll_thresh=13 ino=12 dd-2572 [000] 213.190965: balance_dirty_state: bdi 8:0: dirty=903 wb=729 unstable=1 bg_thresh=1071 thresh=2143 gap=510 poll_thresh=14 ino=12 dd-2572 [000] 213.190969: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=100% bdi_bw=38224 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [001] 213.198652: balance_dirty_state: bdi 8:0: dirty=903 wb=729 unstable=1 bg_thresh=1071 thresh=2143 gap=510 poll_thresh=10 ino=12 dd-2572 [001] 213.198661: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-85% task_weight=99% bdi_bw=38224 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [001] 213.206602: balance_dirty_state: bdi 8:0: dirty=916 wb=589 unstable=1 bg_thresh=1070 thresh=2141 gap=635 poll_thresh=7 ino=12 dd-2572 [001] 213.206806: balance_dirty_state: bdi 8:0: dirty=916 wb=589 unstable=1 bg_thresh=1070 thresh=2140 gap=634 poll_thresh=8 ino=12 dd-2572 [001] 213.207042: balance_dirty_state: bdi 8:0: dirty=929 wb=589 unstable=1 bg_thresh=1070 thresh=2140 gap=621 poll_thresh=9 ino=12 dd-2572 [001] 213.207299: balance_dirty_state: bdi 8:0: dirty=929 wb=589 unstable=1 bg_thresh=1067 thresh=2135 gap=616 poll_thresh=10 ino=12 dd-2572 [001] 213.207571: balance_dirty_state: bdi 8:0: dirty=929 wb=589 unstable=1 bg_thresh=1067 thresh=2135 gap=616 poll_thresh=11 ino=12 dd-2572 [001] 213.207877: balance_dirty_state: bdi 8:0: dirty=954 wb=589 unstable=1 bg_thresh=1070 thresh=2140 gap=596 poll_thresh=12 ino=12 dd-2572 [001] 213.208204: balance_dirty_state: bdi 8:0: dirty=954 wb=589 unstable=1 bg_thresh=1069 thresh=2139 gap=595 poll_thresh=13 ino=12 dd-2572 [001] 213.208558: balance_dirty_state: bdi 8:0: dirty=979 wb=589 unstable=1 bg_thresh=1069 thresh=2139 gap=570 poll_thresh=14 ino=12 dd-2572 [001] 213.208939: balance_dirty_state: bdi 8:0: dirty=1004 wb=589 unstable=1 bg_thresh=1069 thresh=2138 gap=544 poll_thresh=15 ino=12 dd-2572 [001] 213.209352: balance_dirty_state: bdi 8:0: dirty=1017 wb=589 unstable=1 bg_thresh=1069 thresh=2138 gap=531 poll_thresh=16 ino=12 dd-2572 [001] 213.209361: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=38224 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 213.214863: balance_dirty_state: bdi 8:0: dirty=1017 wb=589 unstable=1 bg_thresh=1077 thresh=2155 gap=548 poll_thresh=12 ino=12 dd-2572 [001] 213.215018: balance_dirty_state: bdi 8:0: dirty=1042 wb=589 unstable=1 bg_thresh=1074 thresh=2149 gap=517 poll_thresh=13 ino=12 dd-2572 [001] 213.215022: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=38224 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [001] 213.222650: balance_dirty_state: bdi 8:0: dirty=1055 wb=476 unstable=1 bg_thresh=1069 thresh=2139 gap=607 poll_thresh=10 ino=12 dd-2572 [001] 213.222785: balance_dirty_state: bdi 8:0: dirty=1068 wb=476 unstable=1 bg_thresh=1070 thresh=2140 gap=595 poll_thresh=11 ino=12 dd-2572 [001] 213.222928: balance_dirty_state: bdi 8:0: dirty=1068 wb=476 unstable=1 bg_thresh=1069 thresh=2138 gap=593 poll_thresh=12 ino=12 dd-2572 [001] 213.223083: balance_dirty_state: bdi 8:0: dirty=1093 wb=476 unstable=1 bg_thresh=1070 thresh=2141 gap=571 poll_thresh=13 ino=12 dd-2572 [001] 213.223346: balance_dirty_state: bdi 8:0: dirty=1068 wb=526 unstable=1 bg_thresh=1070 thresh=2140 gap=545 poll_thresh=14 ino=12 dd-2572 [001] 213.223626: balance_dirty_state: bdi 8:0: dirty=1018 wb=601 unstable=1 bg_thresh=1070 thresh=2140 gap=520 poll_thresh=15 ino=12 dd-2572 [001] 213.223628: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-45% task_weight=99% bdi_bw=37472 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 flush-8:0-2542 [005] 213.228904: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=464 wrote=1144 to_write=7048 dd-2572 [001] 213.230701: balance_dirty_state: bdi 8:0: dirty=18 wb=1614 unstable=1 bg_thresh=1075 thresh=2150 gap=517 poll_thresh=11 ino=12 dd-2572 [001] 213.230710: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-11% task_gap=-121% task_weight=98% bdi_bw=37472 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [001] 213.238374: balance_dirty_state: bdi 8:0: dirty=18 wb=1474 unstable=1 bg_thresh=1071 thresh=2142 gap=649 poll_thresh=11 ino=12 dd-2572 [001] 213.238417: balance_dirty_state: bdi 8:0: dirty=18 wb=1474 unstable=1 bg_thresh=1071 thresh=2142 gap=649 poll_thresh=8 ino=12 dd-2572 [001] 213.238532: balance_dirty_state: bdi 8:0: dirty=18 wb=1474 unstable=1 bg_thresh=1070 thresh=2140 gap=647 poll_thresh=9 ino=12 dd-2572 [001] 213.238654: balance_dirty_state: bdi 8:0: dirty=31 wb=1474 unstable=1 bg_thresh=1070 thresh=2141 gap=635 poll_thresh=10 ino=12 dd-2572 [001] 213.238787: balance_dirty_state: bdi 8:0: dirty=44 wb=1474 unstable=1 bg_thresh=1071 thresh=2142 gap=623 poll_thresh=11 ino=12 dd-2572 [001] 213.238930: balance_dirty_state: bdi 8:0: dirty=44 wb=1474 unstable=1 bg_thresh=1069 thresh=2139 gap=620 poll_thresh=12 ino=12 dd-2572 [001] 213.239084: balance_dirty_state: bdi 8:0: dirty=69 wb=1474 unstable=1 bg_thresh=1072 thresh=2144 gap=600 poll_thresh=13 ino=12 dd-2572 [001] 213.239248: balance_dirty_state: bdi 8:0: dirty=94 wb=1474 unstable=1 bg_thresh=1074 thresh=2149 gap=580 poll_thresh=14 ino=12 dd-2572 [001] 213.239425: balance_dirty_state: bdi 8:0: dirty=94 wb=1474 unstable=1 bg_thresh=1071 thresh=2143 gap=574 poll_thresh=15 ino=12 dd-2572 [001] 213.239616: balance_dirty_state: bdi 8:0: dirty=119 wb=1474 unstable=1 bg_thresh=1071 thresh=2142 gap=548 poll_thresh=16 ino=12 dd-2572 [001] 213.240055: balance_dirty_state: bdi 8:0: dirty=119 wb=1474 unstable=1 bg_thresh=1075 thresh=2151 gap=557 poll_thresh=17 ino=12 dd-2572 [001] 213.240267: balance_dirty_state: bdi 8:0: dirty=144 wb=1474 unstable=1 bg_thresh=1072 thresh=2145 gap=526 poll_thresh=18 ino=12 dd-2572 [001] 213.240272: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=37472 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 213.246492: balance_dirty_state: bdi 8:0: dirty=144 wb=1474 unstable=1 bg_thresh=1075 thresh=2150 gap=531 poll_thresh=13 ino=12 dd-2572 [001] 213.246497: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-120% task_weight=98% bdi_bw=37472 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [001] 213.254284: balance_dirty_state: bdi 8:0: dirty=144 wb=1311 unstable=1 bg_thresh=1067 thresh=2134 gap=678 poll_thresh=13 ino=12 dd-2572 [001] 213.254324: balance_dirty_state: bdi 8:0: dirty=157 wb=1311 unstable=1 bg_thresh=1067 thresh=2134 gap=665 poll_thresh=10 ino=12 dd-2572 [001] 213.254469: balance_dirty_state: bdi 8:0: dirty=157 wb=1311 unstable=1 bg_thresh=1066 thresh=2132 gap=663 poll_thresh=11 ino=12 dd-2572 [001] 213.254613: balance_dirty_state: bdi 8:0: dirty=170 wb=1311 unstable=1 bg_thresh=1067 thresh=2135 gap=653 poll_thresh=12 ino=12 dd-2572 [001] 213.254917: balance_dirty_state: bdi 8:0: dirty=208 wb=1311 unstable=1 bg_thresh=1066 thresh=2132 gap=612 poll_thresh=13 ino=12 dd-2572 [001] 213.255084: balance_dirty_state: bdi 8:0: dirty=208 wb=1311 unstable=1 bg_thresh=1066 thresh=2132 gap=612 poll_thresh=14 ino=12 dd-2572 [001] 213.255262: balance_dirty_state: bdi 8:0: dirty=233 wb=1311 unstable=1 bg_thresh=1065 thresh=2131 gap=586 poll_thresh=15 ino=12 dd-2572 [001] 213.255683: balance_dirty_state: bdi 8:0: dirty=246 wb=1311 unstable=1 bg_thresh=1062 thresh=2125 gap=567 poll_thresh=16 ino=12 dd-2572 [001] 213.255888: balance_dirty_state: bdi 8:0: dirty=259 wb=1311 unstable=1 bg_thresh=1062 thresh=2124 gap=553 poll_thresh=17 ino=12 dd-2572 [001] 213.256325: balance_dirty_state: bdi 8:0: dirty=272 wb=1311 unstable=1 bg_thresh=1075 thresh=2151 gap=567 poll_thresh=18 ino=12 dd-2572 [001] 213.256556: balance_dirty_state: bdi 8:0: dirty=297 wb=1311 unstable=1 bg_thresh=1075 thresh=2150 gap=541 poll_thresh=19 ino=12 dd-2572 [001] 213.256801: balance_dirty_state: bdi 8:0: dirty=322 wb=1311 unstable=1 bg_thresh=1074 thresh=2149 gap=515 poll_thresh=20 ino=12 dd-2572 [001] 213.256806: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=37472 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 213.262401: balance_dirty_state: bdi 8:0: dirty=322 wb=1311 unstable=1 bg_thresh=1072 thresh=2144 gap=510 poll_thresh=15 ino=12 dd-2572 [001] 213.262406: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-127% task_weight=99% bdi_bw=37472 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 213.274173: balance_dirty_state: bdi 8:0: dirty=322 wb=1185 unstable=1 bg_thresh=1069 thresh=2138 gap=630 poll_thresh=15 ino=12 dd-2572 [004] 213.274197: balance_dirty_state: bdi 8:0: dirty=347 wb=1185 unstable=1 bg_thresh=1066 thresh=2133 gap=600 poll_thresh=11 ino=12 dd-2572 [004] 213.274430: balance_dirty_state: bdi 8:0: dirty=347 wb=1185 unstable=1 bg_thresh=1066 thresh=2133 gap=600 poll_thresh=12 ino=12 dd-2572 [004] 213.274671: balance_dirty_state: bdi 8:0: dirty=372 wb=1185 unstable=1 bg_thresh=1066 thresh=2133 gap=575 poll_thresh=13 ino=12 dd-2572 [004] 213.274916: balance_dirty_state: bdi 8:0: dirty=372 wb=1185 unstable=1 bg_thresh=1066 thresh=2132 gap=574 poll_thresh=14 ino=12 dd-2572 [004] 213.275104: balance_dirty_state: bdi 8:0: dirty=397 wb=1185 unstable=1 bg_thresh=1066 thresh=2132 gap=549 poll_thresh=15 ino=12 dd-2572 [004] 213.275302: balance_dirty_state: bdi 8:0: dirty=397 wb=1185 unstable=1 bg_thresh=1070 thresh=2141 gap=558 poll_thresh=16 ino=12 dd-2572 [004] 213.275613: balance_dirty_state: bdi 8:0: dirty=423 wb=1185 unstable=1 bg_thresh=1070 thresh=2140 gap=531 poll_thresh=17 ino=12 dd-2572 [004] 213.275619: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-131% task_weight=99% bdi_bw=37472 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [005] 213.282177: balance_dirty_state: bdi 8:0: dirty=423 wb=1121 unstable=1 bg_thresh=1056 thresh=2113 gap=568 poll_thresh=17 ino=12 dd-2572 [005] 213.282216: balance_dirty_state: bdi 8:0: dirty=423 wb=1121 unstable=1 bg_thresh=1056 thresh=2113 gap=568 poll_thresh=13 ino=12 dd-2572 [005] 213.282854: balance_dirty_state: bdi 8:0: dirty=423 wb=1121 unstable=1 bg_thresh=1044 thresh=2089 gap=544 poll_thresh=14 ino=12 dd-2572 [005] 213.283560: balance_dirty_state: bdi 8:0: dirty=436 wb=1121 unstable=1 bg_thresh=1045 thresh=2091 gap=533 poll_thresh=15 ino=12 dd-2572 [005] 213.283816: balance_dirty_state: bdi 8:0: dirty=449 wb=1121 unstable=1 bg_thresh=1048 thresh=2097 gap=526 poll_thresh=16 ino=12 dd-2572 [005] 213.284031: balance_dirty_state: bdi 8:0: dirty=462 wb=1121 unstable=1 bg_thresh=1048 thresh=2096 gap=512 poll_thresh=17 ino=12 dd-2572 [005] 213.284035: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1356 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-92% task_weight=99% bdi_bw=37472 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 213.294289: balance_dirty_state: bdi 8:0: dirty=475 wb=1008 unstable=1 bg_thresh=1048 thresh=2096 gap=612 poll_thresh=13 ino=12 dd-2572 [005] 213.294464: balance_dirty_state: bdi 8:0: dirty=488 wb=1008 unstable=1 bg_thresh=1048 thresh=2097 gap=600 poll_thresh=14 ino=12 dd-2572 [005] 213.294653: balance_dirty_state: bdi 8:0: dirty=501 wb=1008 unstable=1 bg_thresh=1049 thresh=2099 gap=589 poll_thresh=15 ino=12 dd-2572 [005] 213.294853: balance_dirty_state: bdi 8:0: dirty=514 wb=1008 unstable=1 bg_thresh=1049 thresh=2098 gap=575 poll_thresh=16 ino=12 dd-2572 [005] 213.295061: balance_dirty_state: bdi 8:0: dirty=539 wb=1008 unstable=1 bg_thresh=1051 thresh=2103 gap=555 poll_thresh=17 ino=12 dd-2572 [005] 213.295280: balance_dirty_state: bdi 8:0: dirty=564 wb=1008 unstable=1 bg_thresh=1051 thresh=2103 gap=530 poll_thresh=18 ino=12 dd-2572 [005] 213.295513: balance_dirty_state: bdi 8:0: dirty=564 wb=1008 unstable=1 bg_thresh=1054 thresh=2108 gap=535 poll_thresh=19 ino=12 dd-2572 [005] 213.295759: balance_dirty_state: bdi 8:0: dirty=589 wb=1008 unstable=1 bg_thresh=1053 thresh=2107 gap=509 poll_thresh=20 ino=12 dd-2572 [005] 213.295764: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=37472 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [000] 213.306100: balance_dirty_state: bdi 8:0: dirty=589 wb=1008 unstable=1 bg_thresh=1053 thresh=2107 gap=509 poll_thresh=20 ino=12 dd-2572 [000] 213.306105: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=37472 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [000] 213.314094: balance_dirty_state: bdi 8:0: dirty=589 wb=870 unstable=1 bg_thresh=1052 thresh=2104 gap=644 poll_thresh=20 ino=12 dd-2572 [000] 213.314120: balance_dirty_state: bdi 8:0: dirty=589 wb=870 unstable=1 bg_thresh=1053 thresh=2106 gap=646 poll_thresh=15 ino=12 dd-2572 [000] 213.314340: balance_dirty_state: bdi 8:0: dirty=602 wb=870 unstable=1 bg_thresh=1053 thresh=2107 gap=634 poll_thresh=16 ino=12 dd-2572 [000] 213.314571: balance_dirty_state: bdi 8:0: dirty=628 wb=870 unstable=1 bg_thresh=1053 thresh=2106 gap=607 poll_thresh=17 ino=12 dd-2572 [000] 213.314811: balance_dirty_state: bdi 8:0: dirty=628 wb=870 unstable=1 bg_thresh=1053 thresh=2106 gap=607 poll_thresh=18 ino=12 dd-2572 [000] 213.315063: balance_dirty_state: bdi 8:0: dirty=653 wb=870 unstable=1 bg_thresh=1055 thresh=2111 gap=587 poll_thresh=19 ino=12 dd-2572 [000] 213.315492: balance_dirty_state: bdi 8:0: dirty=678 wb=870 unstable=1 bg_thresh=1055 thresh=2111 gap=562 poll_thresh=20 ino=12 dd-2572 [000] 213.315782: balance_dirty_state: bdi 8:0: dirty=703 wb=870 unstable=1 bg_thresh=1058 thresh=2116 gap=542 poll_thresh=21 ino=12 dd-2572 [000] 213.316075: balance_dirty_state: bdi 8:0: dirty=728 wb=870 unstable=1 bg_thresh=1060 thresh=2121 gap=522 poll_thresh=22 ino=12 dd-2572 [000] 213.316080: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-109% task_weight=99% bdi_bw=37472 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 213.322035: balance_dirty_state: bdi 8:0: dirty=728 wb=870 unstable=1 bg_thresh=1061 thresh=2123 gap=524 poll_thresh=22 ino=12 dd-2572 [000] 213.322044: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-108% task_weight=100% bdi_bw=37472 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 213.330085: balance_dirty_state: bdi 8:0: dirty=728 wb=870 unstable=1 bg_thresh=1061 thresh=2123 gap=524 poll_thresh=22 ino=12 dd-2572 [005] 213.330093: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-108% task_weight=100% bdi_bw=36488 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 213.338103: balance_dirty_state: bdi 8:0: dirty=728 wb=754 unstable=1 bg_thresh=1059 thresh=2119 gap=636 poll_thresh=22 ino=12 dd-2572 [005] 213.338148: balance_dirty_state: bdi 8:0: dirty=728 wb=754 unstable=1 bg_thresh=1059 thresh=2119 gap=636 poll_thresh=16 ino=12 dd-2572 [005] 213.338590: balance_dirty_state: bdi 8:0: dirty=766 wb=754 unstable=1 bg_thresh=1058 thresh=2117 gap=596 poll_thresh=17 ino=12 dd-2572 [005] 213.339051: balance_dirty_state: bdi 8:0: dirty=766 wb=754 unstable=1 bg_thresh=1058 thresh=2116 gap=595 poll_thresh=18 ino=12 dd-2572 [005] 213.340039: balance_dirty_state: bdi 8:0: dirty=779 wb=754 unstable=1 bg_thresh=1057 thresh=2114 gap=580 poll_thresh=19 ino=12 dd-2572 [005] 213.340554: balance_dirty_state: bdi 8:0: dirty=805 wb=754 unstable=1 bg_thresh=1056 thresh=2113 gap=553 poll_thresh=20 ino=12 dd-2572 [005] 213.341199: balance_dirty_state: bdi 8:0: dirty=830 wb=754 unstable=1 bg_thresh=1049 thresh=2099 gap=514 poll_thresh=21 ino=12 dd-2572 [005] 213.341207: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=36488 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 213.346260: balance_dirty_state: bdi 8:0: dirty=843 wb=754 unstable=1 bg_thresh=1051 thresh=2103 gap=505 poll_thresh=16 ino=12 dd-2572 [005] 213.346265: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-84% task_weight=98% bdi_bw=36488 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 213.354358: balance_dirty_state: bdi 8:0: dirty=856 wb=615 unstable=1 bg_thresh=1046 thresh=2093 gap=621 poll_thresh=12 ino=12 dd-2572 [006] 213.354637: balance_dirty_state: bdi 8:0: dirty=869 wb=500 unstable=1 bg_thresh=1047 thresh=2094 gap=724 poll_thresh=13 ino=12 dd-2572 [006] 213.354928: balance_dirty_state: bdi 8:0: dirty=869 wb=500 unstable=1 bg_thresh=1044 thresh=2088 gap=718 poll_thresh=14 ino=12 dd-2572 [006] 213.355277: balance_dirty_state: bdi 8:0: dirty=882 wb=500 unstable=1 bg_thresh=1046 thresh=2093 gap=710 poll_thresh=15 ino=12 dd-2572 [006] 213.355692: balance_dirty_state: bdi 8:0: dirty=908 wb=500 unstable=1 bg_thresh=1047 thresh=2094 gap=685 poll_thresh=16 ino=12 dd-2572 [006] 213.356115: balance_dirty_state: bdi 8:0: dirty=933 wb=500 unstable=1 bg_thresh=1049 thresh=2099 gap=665 poll_thresh=17 ino=12 dd-2572 [006] 213.356880: balance_dirty_state: bdi 8:0: dirty=958 wb=500 unstable=1 bg_thresh=1052 thresh=2104 gap=645 poll_thresh=18 ino=12 dd-2572 [006] 213.357354: balance_dirty_state: bdi 8:0: dirty=958 wb=500 unstable=1 bg_thresh=1052 thresh=2104 gap=645 poll_thresh=19 ino=12 dd-2572 [006] 213.357860: balance_dirty_state: bdi 8:0: dirty=983 wb=500 unstable=1 bg_thresh=1054 thresh=2109 gap=625 poll_thresh=20 ino=12 dd-2572 [006] 213.358401: balance_dirty_state: bdi 8:0: dirty=1008 wb=500 unstable=1 bg_thresh=1054 thresh=2108 gap=599 poll_thresh=21 ino=12 dd-2572 [006] 213.358956: balance_dirty_state: bdi 8:0: dirty=1033 wb=500 unstable=1 bg_thresh=1053 thresh=2107 gap=573 poll_thresh=22 ino=12 dd-2572 [006] 213.359989: balance_dirty_state: bdi 8:0: dirty=1058 wb=500 unstable=1 bg_thresh=1077 thresh=2155 gap=596 poll_thresh=23 ino=12 dd-2572 [006] 213.360583: balance_dirty_state: bdi 8:0: dirty=1083 wb=500 unstable=1 bg_thresh=1077 thresh=2154 gap=570 poll_thresh=24 ino=12 dd-2572 [006] 213.361218: balance_dirty_state: bdi 8:0: dirty=1032 wb=601 unstable=1 bg_thresh=1076 thresh=2153 gap=519 poll_thresh=25 ino=12 dd-2572 [006] 213.361221: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=36488 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [006] 213.366303: balance_dirty_state: bdi 8:0: dirty=30 wb=1616 unstable=1 bg_thresh=1076 thresh=2152 gap=505 poll_thresh=19 ino=12 dd-2572 [006] 213.366304: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1481 avg_dirty=1481 bdi_gap=11% task_gap=-77% task_weight=99% bdi_bw=36488 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [001] 213.366428: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=604 wrote=1138 to_write=7054 dd-2572 [006] 213.374251: balance_dirty_state: bdi 8:0: dirty=5 wb=1641 unstable=1 bg_thresh=1076 thresh=2152 gap=505 poll_thresh=14 ino=12 dd-2572 [006] 213.374256: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-10% task_gap=-119% task_weight=99% bdi_bw=36488 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 213.381895: balance_dirty_state: bdi 8:0: dirty=5 wb=1452 unstable=1 bg_thresh=1068 thresh=2136 gap=678 poll_thresh=14 ino=12 dd-2572 [000] 213.381925: balance_dirty_state: bdi 8:0: dirty=5 wb=1452 unstable=1 bg_thresh=1068 thresh=2136 gap=678 poll_thresh=10 ino=12 dd-2572 [000] 213.382137: balance_dirty_state: bdi 8:0: dirty=5 wb=1452 unstable=1 bg_thresh=1068 thresh=2136 gap=678 poll_thresh=11 ino=12 dd-2572 [000] 213.382373: balance_dirty_state: bdi 8:0: dirty=30 wb=1452 unstable=1 bg_thresh=1068 thresh=2136 gap=653 poll_thresh=12 ino=12 dd-2572 [000] 213.382628: balance_dirty_state: bdi 8:0: dirty=30 wb=1452 unstable=1 bg_thresh=1070 thresh=2141 gap=658 poll_thresh=13 ino=12 dd-2572 [000] 213.382904: balance_dirty_state: bdi 8:0: dirty=55 wb=1452 unstable=1 bg_thresh=1070 thresh=2141 gap=633 poll_thresh=14 ino=12 dd-2572 [000] 213.383449: balance_dirty_state: bdi 8:0: dirty=55 wb=1452 unstable=1 bg_thresh=1073 thresh=2146 gap=638 poll_thresh=15 ino=12 dd-2572 [000] 213.383765: balance_dirty_state: bdi 8:0: dirty=80 wb=1452 unstable=1 bg_thresh=1073 thresh=2146 gap=613 poll_thresh=16 ino=12 dd-2572 [000] 213.384110: balance_dirty_state: bdi 8:0: dirty=93 wb=1452 unstable=1 bg_thresh=1072 thresh=2145 gap=599 poll_thresh=17 ino=12 dd-2572 [000] 213.384481: balance_dirty_state: bdi 8:0: dirty=106 wb=1452 unstable=1 bg_thresh=1072 thresh=2144 gap=585 poll_thresh=18 ino=12 dd-2572 [000] 213.384868: balance_dirty_state: bdi 8:0: dirty=144 wb=1452 unstable=1 bg_thresh=1075 thresh=2150 gap=553 poll_thresh=19 ino=12 dd-2572 [000] 213.385274: balance_dirty_state: bdi 8:0: dirty=169 wb=1452 unstable=1 bg_thresh=1074 thresh=2149 gap=527 poll_thresh=20 ino=12 dd-2572 [000] 213.385281: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=98% bdi_bw=36488 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 213.390056: balance_dirty_state: bdi 8:0: dirty=182 wb=1300 unstable=1 bg_thresh=1071 thresh=2143 gap=660 poll_thresh=15 ino=12 dd-2572 [000] 213.390248: balance_dirty_state: bdi 8:0: dirty=195 wb=1300 unstable=1 bg_thresh=1071 thresh=2142 gap=646 poll_thresh=16 ino=12 dd-2572 [000] 213.390449: balance_dirty_state: bdi 8:0: dirty=195 wb=1300 unstable=1 bg_thresh=1070 thresh=2140 gap=644 poll_thresh=17 ino=12 dd-2572 [000] 213.390660: balance_dirty_state: bdi 8:0: dirty=220 wb=1300 unstable=1 bg_thresh=1070 thresh=2140 gap=619 poll_thresh=18 ino=12 dd-2572 [000] 213.390885: balance_dirty_state: bdi 8:0: dirty=245 wb=1300 unstable=1 bg_thresh=1072 thresh=2145 gap=599 poll_thresh=19 ino=12 dd-2572 [000] 213.391119: balance_dirty_state: bdi 8:0: dirty=245 wb=1300 unstable=1 bg_thresh=1072 thresh=2144 gap=598 poll_thresh=20 ino=12 dd-2572 [000] 213.391367: balance_dirty_state: bdi 8:0: dirty=270 wb=1300 unstable=1 bg_thresh=1074 thresh=2149 gap=578 poll_thresh=21 ino=12 dd-2572 [000] 213.391630: balance_dirty_state: bdi 8:0: dirty=295 wb=1300 unstable=1 bg_thresh=1074 thresh=2148 gap=552 poll_thresh=22 ino=12 dd-2572 [000] 213.392286: balance_dirty_state: bdi 8:0: dirty=333 wb=1300 unstable=1 bg_thresh=1074 thresh=2149 gap=515 poll_thresh=23 ino=12 dd-2572 [000] 213.392291: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=36488 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 213.398200: balance_dirty_state: bdi 8:0: dirty=346 wb=1300 unstable=1 bg_thresh=1069 thresh=2139 gap=492 poll_thresh=17 ino=12 dd-2572 [000] 213.398204: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-89% task_weight=99% bdi_bw=36488 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 213.406025: balance_dirty_state: bdi 8:0: dirty=346 wb=1174 unstable=1 bg_thresh=1048 thresh=2097 gap=576 poll_thresh=13 ino=12 dd-2572 [000] 213.406202: balance_dirty_state: bdi 8:0: dirty=384 wb=1174 unstable=1 bg_thresh=1051 thresh=2102 gap=543 poll_thresh=14 ino=12 dd-2572 [000] 213.406398: balance_dirty_state: bdi 8:0: dirty=397 wb=1174 unstable=1 bg_thresh=1050 thresh=2101 gap=529 poll_thresh=15 ino=12 dd-2572 [000] 213.406627: balance_dirty_state: bdi 8:0: dirty=397 wb=1174 unstable=1 bg_thresh=1053 thresh=2107 gap=535 poll_thresh=16 ino=12 dd-2572 [000] 213.406872: balance_dirty_state: bdi 8:0: dirty=422 wb=1174 unstable=1 bg_thresh=1053 thresh=2107 gap=510 poll_thresh=17 ino=12 dd-2572 [000] 213.406877: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-81% task_weight=100% bdi_bw=36488 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 213.414113: balance_dirty_state: bdi 8:0: dirty=444 wb=1184 unstable=1 bg_thresh=1044 thresh=2088 gap=459 poll_thresh=13 ino=12 dd-2572 [004] 213.414120: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-101% task_weight=99% bdi_bw=36488 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 213.421823: balance_dirty_state: bdi 8:0: dirty=453 wb=1135 unstable=1 bg_thresh=1038 thresh=2076 gap=487 poll_thresh=13 ino=12 dd-2572 [000] 213.421829: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1334 bdi_dirty=1400 avg_dirty=1400 bdi_gap=12% task_gap=-73% task_weight=99% bdi_bw=36488 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 213.429955: balance_dirty_state: bdi 8:0: dirty=466 wb=1008 unstable=1 bg_thresh=1034 thresh=2069 gap=594 poll_thresh=10 ino=12 dd-2572 [000] 213.430130: balance_dirty_state: bdi 8:0: dirty=479 wb=1008 unstable=1 bg_thresh=1035 thresh=2070 gap=582 poll_thresh=11 ino=12 dd-2572 [000] 213.430316: balance_dirty_state: bdi 8:0: dirty=492 wb=1008 unstable=1 bg_thresh=1035 thresh=2071 gap=570 poll_thresh=12 ino=12 dd-2572 [000] 213.430518: balance_dirty_state: bdi 8:0: dirty=505 wb=1008 unstable=1 bg_thresh=1035 thresh=2070 gap=556 poll_thresh=13 ino=12 dd-2572 [000] 213.430735: balance_dirty_state: bdi 8:0: dirty=518 wb=1008 unstable=1 bg_thresh=1035 thresh=2070 gap=543 poll_thresh=14 ino=12 dd-2572 [000] 213.430969: balance_dirty_state: bdi 8:0: dirty=531 wb=1008 unstable=1 bg_thresh=1034 thresh=2069 gap=529 poll_thresh=15 ino=12 dd-2572 [000] 213.431217: balance_dirty_state: bdi 8:0: dirty=544 wb=1008 unstable=1 bg_thresh=1034 thresh=2068 gap=515 poll_thresh=16 ino=12 dd-2572 [000] 213.431222: balance_dirty_pages: bdi 8:0: bdi_limit=1415 task_limit=1327 bdi_dirty=1360 avg_dirty=1360 bdi_gap=31% task_gap=-36% task_weight=100% bdi_bw=36488 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 213.437921: balance_dirty_state: bdi 8:0: dirty=544 wb=1008 unstable=1 bg_thresh=1034 thresh=2068 gap=515 poll_thresh=12 ino=12 dd-2572 [000] 213.437927: balance_dirty_pages: bdi 8:0: bdi_limit=1415 task_limit=1328 bdi_dirty=1360 avg_dirty=1360 bdi_gap=31% task_gap=-35% task_weight=98% bdi_bw=36544 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 213.446025: balance_dirty_state: bdi 8:0: dirty=557 wb=1008 unstable=1 bg_thresh=1036 thresh=2073 gap=507 poll_thresh=9 ino=12 dd-2572 [000] 213.446031: balance_dirty_pages: bdi 8:0: bdi_limit=1419 task_limit=1331 bdi_dirty=1400 avg_dirty=1400 bdi_gap=11% task_gap=-77% task_weight=99% bdi_bw=36544 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [000] 213.453907: balance_dirty_state: bdi 8:0: dirty=560 wb=889 unstable=1 bg_thresh=1034 thresh=2069 gap=619 poll_thresh=7 ino=12 dd-2572 [000] 213.454116: balance_dirty_state: bdi 8:0: dirty=573 wb=889 unstable=1 bg_thresh=1035 thresh=2070 gap=607 poll_thresh=8 ino=12 dd-2572 [000] 213.454343: balance_dirty_state: bdi 8:0: dirty=598 wb=889 unstable=1 bg_thresh=1034 thresh=2068 gap=580 poll_thresh=9 ino=12 dd-2572 [000] 213.454910: balance_dirty_state: bdi 8:0: dirty=598 wb=889 unstable=1 bg_thresh=1034 thresh=2068 gap=580 poll_thresh=10 ino=12 dd-2572 [000] 213.455209: balance_dirty_state: bdi 8:0: dirty=598 wb=889 unstable=1 bg_thresh=1036 thresh=2073 gap=585 poll_thresh=11 ino=12 dd-2572 [000] 213.455514: balance_dirty_state: bdi 8:0: dirty=623 wb=889 unstable=1 bg_thresh=1036 thresh=2073 gap=560 poll_thresh=12 ino=12 dd-2572 [000] 213.455840: balance_dirty_state: bdi 8:0: dirty=623 wb=889 unstable=1 bg_thresh=1039 thresh=2078 gap=565 poll_thresh=13 ino=12 dd-2572 [000] 213.456195: balance_dirty_state: bdi 8:0: dirty=648 wb=889 unstable=1 bg_thresh=1039 thresh=2078 gap=540 poll_thresh=14 ino=12 dd-2572 [000] 213.456576: balance_dirty_state: bdi 8:0: dirty=673 wb=889 unstable=1 bg_thresh=1038 thresh=2077 gap=514 poll_thresh=15 ino=12 dd-2572 [000] 213.456585: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1335 bdi_dirty=1320 avg_dirty=1320 bdi_gap=58% task_gap=17% task_weight=100% bdi_bw=36544 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [005] 213.461920: balance_dirty_state: bdi 8:0: dirty=673 wb=813 unstable=1 bg_thresh=1038 thresh=2077 gap=590 poll_thresh=11 ino=12 dd-2572 [005] 213.462109: balance_dirty_state: bdi 8:0: dirty=698 wb=763 unstable=1 bg_thresh=1035 thresh=2071 gap=609 poll_thresh=12 ino=12 dd-2572 [005] 213.462450: balance_dirty_state: bdi 8:0: dirty=711 wb=763 unstable=1 bg_thresh=1038 thresh=2077 gap=602 poll_thresh=13 ino=12 dd-2572 [005] 213.462814: balance_dirty_state: bdi 8:0: dirty=724 wb=763 unstable=1 bg_thresh=1041 thresh=2082 gap=594 poll_thresh=14 ino=12 dd-2572 [005] 213.463197: balance_dirty_state: bdi 8:0: dirty=724 wb=763 unstable=1 bg_thresh=1041 thresh=2083 gap=595 poll_thresh=15 ino=12 dd-2572 [005] 213.463602: balance_dirty_state: bdi 8:0: dirty=749 wb=763 unstable=1 bg_thresh=1041 thresh=2083 gap=570 poll_thresh=16 ino=12 dd-2572 [005] 213.464033: balance_dirty_state: bdi 8:0: dirty=749 wb=763 unstable=1 bg_thresh=1044 thresh=2088 gap=575 poll_thresh=17 ino=12 dd-2572 [005] 213.464491: balance_dirty_state: bdi 8:0: dirty=774 wb=763 unstable=1 bg_thresh=1043 thresh=2087 gap=549 poll_thresh=18 ino=12 dd-2572 [005] 213.464971: balance_dirty_state: bdi 8:0: dirty=799 wb=763 unstable=1 bg_thresh=1046 thresh=2092 gap=529 poll_thresh=19 ino=12 dd-2572 [005] 213.465996: balance_dirty_state: bdi 8:0: dirty=809 wb=755 unstable=1 bg_thresh=1077 thresh=2154 gap=589 poll_thresh=20 ino=12 dd-2572 [005] 213.466513: balance_dirty_state: bdi 8:0: dirty=834 wb=755 unstable=1 bg_thresh=1074 thresh=2148 gap=558 poll_thresh=21 ino=12 dd-2572 [005] 213.467366: balance_dirty_state: bdi 8:0: dirty=859 wb=755 unstable=1 bg_thresh=1079 thresh=2158 gap=543 poll_thresh=22 ino=12 dd-2572 [005] 213.467933: balance_dirty_state: bdi 8:0: dirty=884 wb=755 unstable=1 bg_thresh=1076 thresh=2152 gap=512 poll_thresh=23 ino=12 dd-2572 [005] 213.467943: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=36544 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [000] 213.474165: balance_dirty_state: bdi 8:0: dirty=909 wb=639 unstable=1 bg_thresh=1073 thresh=2146 gap=597 poll_thresh=17 ino=12 dd-2572 [000] 213.474607: balance_dirty_state: bdi 8:0: dirty=909 wb=639 unstable=1 bg_thresh=1075 thresh=2151 gap=602 poll_thresh=18 ino=12 dd-2572 [000] 213.475072: balance_dirty_state: bdi 8:0: dirty=934 wb=639 unstable=1 bg_thresh=1075 thresh=2150 gap=576 poll_thresh=19 ino=12 dd-2572 [000] 213.475559: balance_dirty_state: bdi 8:0: dirty=959 wb=639 unstable=1 bg_thresh=1077 thresh=2155 gap=556 poll_thresh=20 ino=12 dd-2572 [000] 213.476073: balance_dirty_state: bdi 8:0: dirty=984 wb=639 unstable=1 bg_thresh=1074 thresh=2149 gap=525 poll_thresh=21 ino=12 dd-2572 [000] 213.476081: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=36544 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 213.482129: balance_dirty_state: bdi 8:0: dirty=984 wb=639 unstable=1 bg_thresh=1074 thresh=2148 gap=524 poll_thresh=16 ino=12 dd-2572 [000] 213.482138: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=36544 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 213.489838: balance_dirty_state: bdi 8:0: dirty=1009 wb=424 unstable=1 bg_thresh=1074 thresh=2148 gap=714 poll_thresh=12 ino=12 dd-2572 [000] 213.489989: balance_dirty_state: bdi 8:0: dirty=1009 wb=424 unstable=1 bg_thresh=1073 thresh=2147 gap=713 poll_thresh=13 ino=12 dd-2572 [000] 213.490151: balance_dirty_state: bdi 8:0: dirty=1034 wb=424 unstable=1 bg_thresh=1073 thresh=2147 gap=688 poll_thresh=14 ino=12 dd-2572 [000] 213.490323: balance_dirty_state: bdi 8:0: dirty=1034 wb=424 unstable=1 bg_thresh=1076 thresh=2152 gap=693 poll_thresh=15 ino=12 dd-2572 [000] 213.490622: balance_dirty_state: bdi 8:0: dirty=1059 wb=424 unstable=1 bg_thresh=1071 thresh=2143 gap=659 poll_thresh=16 ino=12 dd-2572 [000] 213.490867: balance_dirty_state: bdi 8:0: dirty=1085 wb=424 unstable=1 bg_thresh=1071 thresh=2142 gap=632 poll_thresh=17 ino=12 dd-2572 [000] 213.491101: balance_dirty_state: bdi 8:0: dirty=1048 wb=474 unstable=1 bg_thresh=1070 thresh=2141 gap=618 poll_thresh=18 ino=12 dd-2572 [000] 213.491495: balance_dirty_state: bdi 8:0: dirty=908 wb=639 unstable=1 bg_thresh=1068 thresh=2137 gap=589 poll_thresh=19 ino=12 dd-2572 [000] 213.491749: balance_dirty_state: bdi 8:0: dirty=833 wb=714 unstable=1 bg_thresh=1071 thresh=2142 gap=594 poll_thresh=20 ino=12 dd-2572 [000] 213.492017: balance_dirty_state: bdi 8:0: dirty=756 wb=816 unstable=1 bg_thresh=1070 thresh=2141 gap=568 poll_thresh=21 ino=12 dd-2572 [000] 213.492300: balance_dirty_state: bdi 8:0: dirty=653 wb=944 unstable=1 bg_thresh=1070 thresh=2140 gap=542 poll_thresh=22 ino=12 dd-2572 [000] 213.492884: balance_dirty_state: bdi 8:0: dirty=450 wb=1172 unstable=1 bg_thresh=1077 thresh=2154 gap=531 poll_thresh=23 ino=12 dd-2572 [000] 213.492886: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-74% task_weight=99% bdi_bw=36544 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [001] 213.495214: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=732 wrote=1198 to_write=6994 dd-2572 [004] 213.497950: balance_dirty_state: bdi 8:0: dirty=23 wb=1586 unstable=1 bg_thresh=1074 thresh=2148 gap=538 poll_thresh=17 ino=12 dd-2572 [004] 213.498285: balance_dirty_state: bdi 8:0: dirty=23 wb=1497 unstable=1 bg_thresh=1073 thresh=2146 gap=625 poll_thresh=18 ino=12 dd-2572 [004] 213.498607: balance_dirty_state: bdi 8:0: dirty=36 wb=1497 unstable=1 bg_thresh=1073 thresh=2146 gap=612 poll_thresh=19 ino=12 dd-2572 [004] 213.498849: balance_dirty_state: bdi 8:0: dirty=62 wb=1497 unstable=1 bg_thresh=1073 thresh=2147 gap=587 poll_thresh=20 ino=12 dd-2572 [004] 213.499096: balance_dirty_state: bdi 8:0: dirty=87 wb=1497 unstable=1 bg_thresh=1070 thresh=2141 gap=556 poll_thresh=21 ino=12 dd-2572 [004] 213.499588: balance_dirty_state: bdi 8:0: dirty=112 wb=1497 unstable=1 bg_thresh=1073 thresh=2147 gap=537 poll_thresh=22 ino=12 dd-2572 [004] 213.499861: balance_dirty_state: bdi 8:0: dirty=137 wb=1497 unstable=1 bg_thresh=1078 thresh=2157 gap=522 poll_thresh=23 ino=12 dd-2572 [004] 213.499866: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-29% task_weight=100% bdi_bw=36544 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 213.506211: balance_dirty_state: bdi 8:0: dirty=162 wb=1369 unstable=1 bg_thresh=1071 thresh=2143 gap=611 poll_thresh=17 ino=12 dd-2572 [004] 213.506466: balance_dirty_state: bdi 8:0: dirty=175 wb=1369 unstable=1 bg_thresh=1071 thresh=2142 gap=597 poll_thresh=18 ino=12 dd-2572 [004] 213.506697: balance_dirty_state: bdi 8:0: dirty=188 wb=1369 unstable=1 bg_thresh=1070 thresh=2141 gap=583 poll_thresh=19 ino=12 dd-2572 [004] 213.507164: balance_dirty_state: bdi 8:0: dirty=213 wb=1369 unstable=1 bg_thresh=1076 thresh=2153 gap=570 poll_thresh=20 ino=12 dd-2572 [004] 213.507412: balance_dirty_state: bdi 8:0: dirty=213 wb=1369 unstable=1 bg_thresh=1073 thresh=2147 gap=564 poll_thresh=21 ino=12 dd-2572 [004] 213.507673: balance_dirty_state: bdi 8:0: dirty=238 wb=1369 unstable=1 bg_thresh=1075 thresh=2151 gap=543 poll_thresh=22 ino=12 dd-2572 [004] 213.507948: balance_dirty_state: bdi 8:0: dirty=263 wb=1369 unstable=1 bg_thresh=1078 thresh=2156 gap=523 poll_thresh=23 ino=12 dd-2572 [004] 213.507953: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1412 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-71% task_weight=99% bdi_bw=36544 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 213.514068: balance_dirty_state: bdi 8:0: dirty=276 wb=1244 unstable=1 bg_thresh=1075 thresh=2150 gap=629 poll_thresh=17 ino=12 dd-2572 [004] 213.514288: balance_dirty_state: bdi 8:0: dirty=289 wb=1244 unstable=1 bg_thresh=1075 thresh=2151 gap=617 poll_thresh=18 ino=12 dd-2572 [004] 213.514511: balance_dirty_state: bdi 8:0: dirty=314 wb=1244 unstable=1 bg_thresh=1072 thresh=2145 gap=586 poll_thresh=19 ino=12 dd-2572 [004] 213.514974: balance_dirty_state: bdi 8:0: dirty=339 wb=1244 unstable=1 bg_thresh=1075 thresh=2151 gap=567 poll_thresh=20 ino=12 dd-2572 [004] 213.515518: balance_dirty_state: bdi 8:0: dirty=377 wb=1219 unstable=1 bg_thresh=1068 thresh=2137 gap=540 poll_thresh=21 ino=12 dd-2572 [004] 213.515928: balance_dirty_state: bdi 8:0: dirty=390 wb=1219 unstable=1 bg_thresh=1064 thresh=2128 gap=518 poll_thresh=22 ino=12 dd-2572 [004] 213.515934: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=36544 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 213.522331: balance_dirty_state: bdi 8:0: dirty=403 wb=1194 unstable=1 bg_thresh=1062 thresh=2125 gap=527 poll_thresh=16 ino=12 dd-2572 [004] 213.522340: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=36544 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 213.530005: balance_dirty_state: bdi 8:0: dirty=416 wb=1194 unstable=1 bg_thresh=1062 thresh=2124 gap=513 poll_thresh=12 ino=12 dd-2572 [004] 213.530017: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-63% task_weight=100% bdi_bw=36544 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 213.537564: balance_dirty_state: bdi 8:0: dirty=429 wb=1068 unstable=1 bg_thresh=1055 thresh=2111 gap=613 poll_thresh=9 ino=12 dd-2572 [004] 213.537689: balance_dirty_state: bdi 8:0: dirty=429 wb=1068 unstable=1 bg_thresh=1055 thresh=2111 gap=613 poll_thresh=10 ino=12 dd-2572 [004] 213.537836: balance_dirty_state: bdi 8:0: dirty=454 wb=1068 unstable=1 bg_thresh=1055 thresh=2111 gap=588 poll_thresh=11 ino=12 dd-2572 [004] 213.538012: balance_dirty_state: bdi 8:0: dirty=454 wb=1068 unstable=1 bg_thresh=1055 thresh=2110 gap=587 poll_thresh=12 ino=12 dd-2572 [004] 213.538179: balance_dirty_state: bdi 8:0: dirty=479 wb=1068 unstable=1 bg_thresh=1052 thresh=2104 gap=556 poll_thresh=13 ino=12 dd-2572 [004] 213.538421: balance_dirty_state: bdi 8:0: dirty=479 wb=1068 unstable=1 bg_thresh=1054 thresh=2109 gap=561 poll_thresh=14 ino=12 dd-2572 [004] 213.538701: balance_dirty_state: bdi 8:0: dirty=517 wb=1068 unstable=1 bg_thresh=1058 thresh=2116 gap=530 poll_thresh=15 ino=12 dd-2572 [004] 213.538945: balance_dirty_state: bdi 8:0: dirty=517 wb=1068 unstable=1 bg_thresh=1055 thresh=2110 gap=524 poll_thresh=16 ino=12 dd-2572 [004] 213.538950: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1367 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-35% task_weight=101% bdi_bw=36544 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 213.545732: balance_dirty_state: bdi 8:0: dirty=530 wb=929 unstable=1 bg_thresh=1053 thresh=2106 gap=646 poll_thresh=12 ino=12 dd-2572 [004] 213.546002: balance_dirty_state: bdi 8:0: dirty=543 wb=929 unstable=1 bg_thresh=1053 thresh=2107 gap=634 poll_thresh=13 ino=12 dd-2572 [004] 213.546288: balance_dirty_state: bdi 8:0: dirty=556 wb=929 unstable=1 bg_thresh=1053 thresh=2106 gap=620 poll_thresh=14 ino=12 dd-2572 [004] 213.546594: balance_dirty_state: bdi 8:0: dirty=569 wb=929 unstable=1 bg_thresh=1052 thresh=2105 gap=606 poll_thresh=15 ino=12 dd-2572 [004] 213.547138: balance_dirty_state: bdi 8:0: dirty=595 wb=815 unstable=1 bg_thresh=1053 thresh=2106 gap=695 poll_thresh=16 ino=12 dd-2572 [004] 213.547696: balance_dirty_state: bdi 8:0: dirty=608 wb=802 unstable=1 bg_thresh=1051 thresh=2102 gap=691 poll_thresh=17 ino=12 dd-2572 [004] 213.547980: balance_dirty_state: bdi 8:0: dirty=633 wb=802 unstable=1 bg_thresh=1046 thresh=2092 gap=656 poll_thresh=18 ino=12 dd-2572 [004] 213.548213: balance_dirty_state: bdi 8:0: dirty=633 wb=802 unstable=1 bg_thresh=1051 thresh=2102 gap=666 poll_thresh=19 ino=12 dd-2572 [004] 213.548752: balance_dirty_state: bdi 8:0: dirty=671 wb=802 unstable=1 bg_thresh=1054 thresh=2108 gap=634 poll_thresh=20 ino=12 dd-2572 [004] 213.549176: balance_dirty_state: bdi 8:0: dirty=684 wb=802 unstable=1 bg_thresh=1053 thresh=2107 gap=620 poll_thresh=21 ino=12 dd-2572 [004] 213.549672: balance_dirty_state: bdi 8:0: dirty=709 wb=802 unstable=1 bg_thresh=1057 thresh=2115 gap=603 poll_thresh=22 ino=12 dd-2572 [004] 213.550111: balance_dirty_state: bdi 8:0: dirty=734 wb=802 unstable=1 bg_thresh=1060 thresh=2120 gap=583 poll_thresh=23 ino=12 dd-2572 [004] 213.550575: balance_dirty_state: bdi 8:0: dirty=759 wb=802 unstable=1 bg_thresh=1059 thresh=2119 gap=557 poll_thresh=24 ino=12 dd-2572 [004] 213.551549: balance_dirty_state: bdi 8:0: dirty=785 wb=802 unstable=1 bg_thresh=1054 thresh=2109 gap=521 poll_thresh=25 ino=12 dd-2572 [004] 213.551555: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=38172 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 dd-2572 [005] 213.557865: balance_dirty_state: bdi 8:0: dirty=798 wb=622 unstable=1 bg_thresh=1047 thresh=2095 gap=674 poll_thresh=19 ino=12 dd-2572 [005] 213.558196: balance_dirty_state: bdi 8:0: dirty=836 wb=622 unstable=1 bg_thresh=1047 thresh=2095 gap=636 poll_thresh=20 ino=12 dd-2572 [005] 213.558533: balance_dirty_state: bdi 8:0: dirty=836 wb=622 unstable=1 bg_thresh=1051 thresh=2102 gap=643 poll_thresh=21 ino=12 dd-2572 [005] 213.558894: balance_dirty_state: bdi 8:0: dirty=874 wb=622 unstable=1 bg_thresh=1049 thresh=2098 gap=601 poll_thresh=22 ino=12 dd-2572 [005] 213.559269: balance_dirty_state: bdi 8:0: dirty=899 wb=622 unstable=1 bg_thresh=1052 thresh=2104 gap=582 poll_thresh=23 ino=12 dd-2572 [005] 213.559656: balance_dirty_state: bdi 8:0: dirty=924 wb=622 unstable=1 bg_thresh=1051 thresh=2103 gap=556 poll_thresh=24 ino=12 dd-2572 [005] 213.560576: balance_dirty_state: bdi 8:0: dirty=937 wb=622 unstable=1 bg_thresh=1075 thresh=2151 gap=591 poll_thresh=25 ino=12 dd-2572 [005] 213.560984: balance_dirty_state: bdi 8:0: dirty=962 wb=622 unstable=1 bg_thresh=1075 thresh=2150 gap=565 poll_thresh=26 ino=12 dd-2572 [005] 213.663818: balance_dirty_state: bdi 8:0: dirty=987 wb=19 unstable=1 bg_thresh=1071 thresh=2142 gap=1135 poll_thresh=27 ino=12 dd-2572 [005] 213.664230: balance_dirty_state: bdi 8:0: dirty=1037 wb=19 unstable=1 bg_thresh=1073 thresh=2146 gap=1089 poll_thresh=34 ino=12 dd-2572 [005] 213.664642: balance_dirty_state: bdi 8:0: dirty=1062 wb=19 unstable=1 bg_thresh=1072 thresh=2145 gap=1063 poll_thresh=34 ino=12 dd-2572 [005] 213.665113: balance_dirty_state: bdi 8:0: dirty=1101 wb=19 unstable=1 bg_thresh=1073 thresh=2146 gap=1025 poll_thresh=36 ino=12 dd-2572 [005] 213.665868: balance_dirty_state: bdi 8:0: dirty=1001 wb=120 unstable=1 bg_thresh=1069 thresh=2138 gap=1016 poll_thresh=38 ino=12 dd-2572 [005] 213.666712: balance_dirty_state: bdi 8:0: dirty=875 wb=310 unstable=1 bg_thresh=1064 thresh=2128 gap=942 poll_thresh=40 ino=12 dd-2572 [005] 213.668405: balance_dirty_state: bdi 8:0: dirty=556 wb=603 unstable=1 bg_thresh=1073 thresh=2147 gap=987 poll_thresh=42 ino=12 dd-2572 [005] 213.669294: balance_dirty_state: bdi 8:0: dirty=391 wb=718 unstable=1 bg_thresh=1066 thresh=2132 gap=1022 poll_thresh=44 ino=12 dd-2572 [005] 213.670341: balance_dirty_state: bdi 8:0: dirty=227 wb=932 unstable=1 bg_thresh=1068 thresh=2136 gap=976 poll_thresh=46 ino=12 dd-2572 [005] 213.671440: balance_dirty_state: bdi 8:0: dirty=99 wb=1047 unstable=1 bg_thresh=1066 thresh=2133 gap=986 poll_thresh=48 ino=12 flush-8:0-2542 [001] 213.671923: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=908 wrote=1375 to_write=6817 dd-2572 [005] 213.672269: balance_dirty_state: bdi 8:0: dirty=36 wb=1086 unstable=1 bg_thresh=1063 thresh=2126 gap=1003 poll_thresh=50 ino=12 dd-2572 [005] 213.673112: balance_dirty_state: bdi 8:0: dirty=86 wb=1086 unstable=1 bg_thresh=1062 thresh=2125 gap=952 poll_thresh=52 ino=12 dd-2572 [005] 213.674041: balance_dirty_state: bdi 8:0: dirty=149 wb=971 unstable=1 bg_thresh=1072 thresh=2144 gap=1023 poll_thresh=54 ino=12 dd-2572 [005] 213.674734: balance_dirty_state: bdi 8:0: dirty=200 wb=971 unstable=1 bg_thresh=1071 thresh=2143 gap=971 poll_thresh=56 ino=12 dd-2572 [005] 213.675446: balance_dirty_state: bdi 8:0: dirty=250 wb=971 unstable=1 bg_thresh=1070 thresh=2141 gap=919 poll_thresh=58 ino=12 dd-2572 [005] 213.676501: balance_dirty_state: bdi 8:0: dirty=301 wb=831 unstable=1 bg_thresh=1071 thresh=2142 gap=1009 poll_thresh=60 ino=12 dd-2572 [005] 213.677967: balance_dirty_state: bdi 8:0: dirty=377 wb=831 unstable=1 bg_thresh=1078 thresh=2156 gap=947 poll_thresh=62 ino=12 dd-2572 [005] 213.678774: balance_dirty_state: bdi 8:0: dirty=453 wb=665 unstable=1 bg_thresh=1061 thresh=2123 gap=1004 poll_thresh=64 ino=12 dd-2572 [005] 213.679604: balance_dirty_state: bdi 8:0: dirty=504 wb=665 unstable=1 bg_thresh=1063 thresh=2127 gap=957 poll_thresh=67 ino=12 dd-2572 [005] 213.680773: balance_dirty_state: bdi 8:0: dirty=579 wb=551 unstable=1 bg_thresh=1073 thresh=2147 gap=1016 poll_thresh=70 ino=12 dd-2572 [005] 213.681911: balance_dirty_state: bdi 8:0: dirty=655 wb=551 unstable=1 bg_thresh=1068 thresh=2136 gap=929 poll_thresh=73 ino=12 dd-2572 [005] 213.683483: balance_dirty_state: bdi 8:0: dirty=719 wb=551 unstable=1 bg_thresh=1072 thresh=2145 gap=874 poll_thresh=76 ino=12 dd-2572 [005] 213.684707: balance_dirty_state: bdi 8:0: dirty=795 wb=551 unstable=1 bg_thresh=1053 thresh=2107 gap=760 poll_thresh=79 ino=12 dd-2572 [005] 213.686067: balance_dirty_state: bdi 8:0: dirty=884 wb=551 unstable=1 bg_thresh=1055 thresh=2111 gap=675 poll_thresh=82 ino=12 dd-2572 [005] 213.687233: balance_dirty_state: bdi 8:0: dirty=972 wb=551 unstable=1 bg_thresh=1077 thresh=2155 gap=631 poll_thresh=85 ino=12 dd-2572 [005] 213.688299: balance_dirty_state: bdi 8:0: dirty=1047 wb=551 unstable=1 bg_thresh=1068 thresh=2137 gap=538 poll_thresh=88 ino=12 dd-2572 [005] 213.690001: balance_dirty_state: bdi 8:0: dirty=1137 wb=551 unstable=1 bg_thresh=1059 thresh=2119 gap=430 poll_thresh=91 ino=12 dd-2572 [005] 213.690007: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-111% task_weight=99% bdi_bw=36816 base_bw=28 task_bw=0 dirtied=91 period=0 think=132 pause=8 flush-8:0-2542 [001] 213.692998: writeback_single_inode: bdi 8:0: ino=12 state= age=928 wrote=1145 to_write=7047 dd-2572 [005] 213.697047: balance_dirty_state: bdi 8:0: dirty=0 wb=1564 unstable=1 bg_thresh=1054 thresh=2108 gap=543 poll_thresh=91 ino=12 dd-2572 [005] 213.697094: balance_dirty_state: bdi 8:0: dirty=11 wb=1564 unstable=1 bg_thresh=1054 thresh=2108 gap=532 poll_thresh=68 ino=12 dd-2572 [005] 213.698046: balance_dirty_state: bdi 8:0: dirty=74 wb=1564 unstable=1 bg_thresh=1056 thresh=2113 gap=474 poll_thresh=71 ino=12 dd-2572 [005] 213.698051: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1441 avg_dirty=1441 bdi_gap=11% task_gap=-76% task_weight=100% bdi_bw=36816 base_bw=28 task_bw=0 dirtied=71 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 213.701551: balance_dirty_state: bdi 0:15: dirty=74 wb=1425 unstable=1 bg_thresh=1054 thresh=2108 gap=608 poll_thresh=19 ino=2385515 dd-2572 [005] 213.709771: balance_dirty_state: bdi 8:0: dirty=137 wb=1297 unstable=1 bg_thresh=1050 thresh=2101 gap=666 poll_thresh=53 ino=12 dd-2572 [005] 213.710720: balance_dirty_state: bdi 8:0: dirty=188 wb=1209 unstable=1 bg_thresh=1050 thresh=2101 gap=703 poll_thresh=55 ino=12 dd-2572 [005] 213.711579: balance_dirty_state: bdi 8:0: dirty=251 wb=1209 unstable=1 bg_thresh=1049 thresh=2099 gap=638 poll_thresh=57 ino=12 dd-2572 [005] 213.712852: balance_dirty_state: bdi 8:0: dirty=315 wb=1209 unstable=1 bg_thresh=1078 thresh=2157 gap=632 poll_thresh=59 ino=12 dd-2572 [005] 213.713608: balance_dirty_state: bdi 8:0: dirty=365 wb=1209 unstable=1 bg_thresh=1080 thresh=2160 gap=585 poll_thresh=61 ino=12 dd-2572 [005] 213.714373: balance_dirty_state: bdi 8:0: dirty=440 wb=1145 unstable=1 bg_thresh=1075 thresh=2150 gap=564 poll_thresh=63 ino=12 dd-2572 [005] 213.715307: balance_dirty_state: bdi 8:0: dirty=490 wb=1145 unstable=1 bg_thresh=1073 thresh=2147 gap=511 poll_thresh=65 ino=12 dd-2572 [005] 213.715312: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=36816 base_bw=28 task_bw=0 dirtied=65 period=65004 think=8 pause=8 dd-2572 [006] 213.726418: balance_dirty_state: bdi 8:0: dirty=529 wb=1057 unstable=1 bg_thresh=1070 thresh=2141 gap=554 poll_thresh=49 ino=12 dd-2572 [006] 213.727274: balance_dirty_state: bdi 8:0: dirty=567 wb=943 unstable=1 bg_thresh=1069 thresh=2139 gap=628 poll_thresh=51 ino=12 dd-2572 [006] 213.727929: balance_dirty_state: bdi 8:0: dirty=643 wb=943 unstable=1 bg_thresh=1069 thresh=2138 gap=551 poll_thresh=53 ino=12 dd-2572 [006] 213.728605: balance_dirty_state: bdi 8:0: dirty=693 wb=943 unstable=1 bg_thresh=1068 thresh=2136 gap=499 poll_thresh=55 ino=12 dd-2572 [006] 213.728610: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=100% bdi_bw=36816 base_bw=28 task_bw=0 dirtied=55 period=0 think=4 pause=8 dd-2572 [006] 213.734095: balance_dirty_state: bdi 8:0: dirty=743 wb=817 unstable=1 bg_thresh=1066 thresh=2132 gap=571 poll_thresh=41 ino=12 dd-2572 [006] 213.735667: balance_dirty_state: bdi 8:0: dirty=781 wb=817 unstable=1 bg_thresh=1064 thresh=2129 gap=530 poll_thresh=43 ino=12 dd-2572 [006] 213.735675: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=100% bdi_bw=36816 base_bw=28 task_bw=0 dirtied=43 period=0 think=0 pause=8 dd-2572 [006] 213.741694: balance_dirty_state: bdi 8:0: dirty=820 wb=677 unstable=1 bg_thresh=1053 thresh=2106 gap=608 poll_thresh=32 ino=12 dd-2572 [006] 213.742114: balance_dirty_state: bdi 8:0: dirty=858 wb=677 unstable=1 bg_thresh=1055 thresh=2111 gap=575 poll_thresh=34 ino=12 dd-2572 [006] 213.742537: balance_dirty_state: bdi 8:0: dirty=883 wb=677 unstable=1 bg_thresh=1060 thresh=2121 gap=560 poll_thresh=36 ino=12 dd-2572 [006] 213.743222: balance_dirty_state: bdi 8:0: dirty=909 wb=677 unstable=1 bg_thresh=1055 thresh=2110 gap=523 poll_thresh=38 ino=12 dd-2572 [006] 213.743226: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-34% task_weight=100% bdi_bw=36816 base_bw=28 task_bw=0 dirtied=38 period=0 think=0 pause=8 dd-2572 [000] 213.749511: balance_dirty_state: bdi 8:0: dirty=947 wb=677 unstable=1 bg_thresh=1054 thresh=2108 gap=483 poll_thresh=28 ino=12 dd-2572 [000] 213.749516: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-80% task_weight=100% bdi_bw=36816 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 213.757581: balance_dirty_state: bdi 8:0: dirty=972 wb=551 unstable=1 bg_thresh=1053 thresh=2106 gap=582 poll_thresh=21 ino=12 dd-2572 [004] 213.807967: balance_dirty_state: bdi 8:0: dirty=998 wb=6 unstable=1 bg_thresh=1058 thresh=2116 gap=1111 poll_thresh=22 ino=12 dd-2572 [004] 213.809032: balance_dirty_state: bdi 8:0: dirty=1048 wb=6 unstable=1 bg_thresh=1060 thresh=2121 gap=1066 poll_thresh=34 ino=12 dd-2572 [004] 213.810072: balance_dirty_state: bdi 8:0: dirty=1098 wb=6 unstable=1 bg_thresh=1060 thresh=2120 gap=1015 poll_thresh=33 ino=12 dd-2572 [004] 213.810821: balance_dirty_state: bdi 8:0: dirty=895 wb=234 unstable=1 bg_thresh=1061 thresh=2123 gap=993 poll_thresh=35 ino=12 dd-2572 [004] 213.811588: balance_dirty_state: bdi 8:0: dirty=706 wb=473 unstable=1 bg_thresh=1054 thresh=2109 gap=929 poll_thresh=37 ino=12 dd-2572 [004] 213.812360: balance_dirty_state: bdi 8:0: dirty=428 wb=776 unstable=1 bg_thresh=1055 thresh=2110 gap=905 poll_thresh=39 ino=12 dd-2572 [004] 213.813235: balance_dirty_state: bdi 8:0: dirty=201 wb=1066 unstable=1 bg_thresh=1052 thresh=2104 gap=836 poll_thresh=41 ino=12 flush-8:0-2542 [001] 213.813642: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=116 wrote=1201 to_write=6991 flush-8:0-2542 [001] 213.813962: writeback_single_inode: bdi 8:0: ino=0 state= age=8 wrote=57 to_write=6934 dd-2572 [004] 213.814175: balance_dirty_state: bdi 8:0: dirty=12 wb=1280 unstable=1 bg_thresh=1054 thresh=2108 gap=815 poll_thresh=43 ino=12 dd-2572 [004] 213.814757: balance_dirty_state: bdi 8:0: dirty=63 wb=1280 unstable=1 bg_thresh=1045 thresh=2091 gap=747 poll_thresh=45 ino=12 dd-2572 [004] 213.815391: balance_dirty_state: bdi 8:0: dirty=102 wb=1280 unstable=1 bg_thresh=1044 thresh=2089 gap=706 poll_thresh=47 ino=12 dd-2572 [004] 213.816320: balance_dirty_state: bdi 8:0: dirty=166 wb=1154 unstable=1 bg_thresh=1049 thresh=2099 gap=778 poll_thresh=49 ino=12 dd-2572 [004] 213.817157: balance_dirty_state: bdi 8:0: dirty=216 wb=1154 unstable=1 bg_thresh=1051 thresh=2102 gap=731 poll_thresh=51 ino=12 dd-2572 [004] 213.818170: balance_dirty_state: bdi 8:0: dirty=268 wb=1154 unstable=1 bg_thresh=1052 thresh=2104 gap=681 poll_thresh=53 ino=12 dd-2572 [004] 213.818975: balance_dirty_state: bdi 8:0: dirty=320 wb=1154 unstable=1 bg_thresh=1046 thresh=2092 gap=617 poll_thresh=55 ino=12 dd-2572 [004] 213.819727: balance_dirty_state: bdi 8:0: dirty=370 wb=1154 unstable=1 bg_thresh=1044 thresh=2089 gap=564 poll_thresh=57 ino=12 dd-2572 [004] 213.820858: balance_dirty_state: bdi 8:0: dirty=433 wb=1154 unstable=1 bg_thresh=1047 thresh=2095 gap=507 poll_thresh=59 ino=12 dd-2572 [004] 213.820865: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1355 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-49% task_weight=99% bdi_bw=41480 base_bw=28 task_bw=0 dirtied=59 period=0 think=64 pause=8 dd-2572 [001] 213.833348: balance_dirty_state: bdi 8:0: dirty=472 wb=901 unstable=1 bg_thresh=1050 thresh=2100 gap=726 poll_thresh=44 ino=12 dd-2572 [001] 213.834073: balance_dirty_state: bdi 8:0: dirty=498 wb=901 unstable=1 bg_thresh=1049 thresh=2098 gap=698 poll_thresh=46 ino=12 dd-2572 [001] 213.834817: balance_dirty_state: bdi 8:0: dirty=561 wb=901 unstable=1 bg_thresh=1043 thresh=2087 gap=624 poll_thresh=48 ino=12 dd-2572 [001] 213.835577: balance_dirty_state: bdi 8:0: dirty=625 wb=901 unstable=1 bg_thresh=1040 thresh=2081 gap=554 poll_thresh=50 ino=12 dd-2572 [001] 213.836221: balance_dirty_state: bdi 8:0: dirty=676 wb=901 unstable=1 bg_thresh=1046 thresh=2092 gap=514 poll_thresh=52 ino=12 dd-2572 [001] 213.836227: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1352 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=41480 base_bw=28 task_bw=0 dirtied=52 period=0 think=4 pause=8 dd-2572 [001] 213.845235: balance_dirty_state: bdi 8:0: dirty=714 wb=851 unstable=1 bg_thresh=1045 thresh=2090 gap=524 poll_thresh=39 ino=12 dd-2572 [001] 213.846320: balance_dirty_state: bdi 8:0: dirty=751 wb=775 unstable=1 bg_thresh=1070 thresh=2141 gap=614 poll_thresh=41 ino=12 dd-2572 [001] 213.847701: balance_dirty_state: bdi 8:0: dirty=776 wb=775 unstable=1 bg_thresh=1069 thresh=2139 gap=587 poll_thresh=43 ino=12 dd-2572 [001] 213.848785: balance_dirty_state: bdi 8:0: dirty=826 wb=775 unstable=1 bg_thresh=1071 thresh=2143 gap=541 poll_thresh=45 ino=12 dd-2572 [001] 213.849326: balance_dirty_state: bdi 8:0: dirty=876 wb=775 unstable=1 bg_thresh=1070 thresh=2141 gap=489 poll_thresh=47 ino=12 dd-2572 [001] 213.849330: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=41480 base_bw=28 task_bw=0 dirtied=47 period=0 think=8 pause=8 dd-2572 [001] 213.857133: balance_dirty_state: bdi 8:0: dirty=926 wb=648 unstable=1 bg_thresh=1070 thresh=2140 gap=565 poll_thresh=35 ino=12 dd-2572 [001] 213.857573: balance_dirty_state: bdi 8:0: dirty=939 wb=648 unstable=1 bg_thresh=1069 thresh=2138 gap=550 poll_thresh=37 ino=12 dd-2572 [001] 213.858054: balance_dirty_state: bdi 8:0: dirty=989 wb=648 unstable=1 bg_thresh=1064 thresh=2129 gap=491 poll_thresh=39 ino=12 dd-2572 [001] 213.858058: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=98% bdi_bw=41480 base_bw=28 task_bw=0 dirtied=39 period=0 think=0 pause=8 dd-2572 [001] 213.865193: balance_dirty_state: bdi 8:0: dirty=1014 wb=497 unstable=1 bg_thresh=1064 thresh=2128 gap=616 poll_thresh=29 ino=12 dd-2572 [001] 213.865553: balance_dirty_state: bdi 8:0: dirty=1039 wb=497 unstable=1 bg_thresh=1063 thresh=2127 gap=590 poll_thresh=30 ino=12 dd-2572 [001] 213.865923: balance_dirty_state: bdi 8:0: dirty=1064 wb=497 unstable=1 bg_thresh=1065 thresh=2131 gap=569 poll_thresh=31 ino=12 dd-2572 [001] 213.866307: balance_dirty_state: bdi 8:0: dirty=1114 wb=472 unstable=1 bg_thresh=1065 thresh=2130 gap=543 poll_thresh=32 ino=12 dd-2572 [001] 213.866970: balance_dirty_state: bdi 8:0: dirty=1036 wb=613 unstable=1 bg_thresh=1061 thresh=2122 gap=472 poll_thresh=34 ino=12 dd-2572 [001] 213.866972: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-108% task_weight=99% bdi_bw=41480 base_bw=28 task_bw=0 dirtied=34 period=0 think=0 pause=8 flush-8:0-2542 [005] 213.871306: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=172 wrote=1164 to_write=7028 dd-2572 [001] 213.876713: balance_dirty_state: bdi 8:0: dirty=12 wb=1637 unstable=1 bg_thresh=1061 thresh=2123 gap=473 poll_thresh=34 ino=12 dd-2572 [001] 213.876718: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-26% task_gap=-152% task_weight=100% bdi_bw=41480 base_bw=28 task_bw=0 dirtied=34 period=0 think=4 pause=8 dd-2572 [001] 213.884710: balance_dirty_state: bdi 8:0: dirty=12 wb=1637 unstable=1 bg_thresh=1063 thresh=2126 gap=476 poll_thresh=34 ino=12 dd-2572 [001] 213.884716: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-24% task_gap=-149% task_weight=100% bdi_bw=41480 base_bw=28 task_bw=0 dirtied=34 period=0 think=0 pause=8 dd-2572 [001] 213.892687: balance_dirty_state: bdi 8:0: dirty=12 wb=1637 unstable=1 bg_thresh=1063 thresh=2126 gap=476 poll_thresh=34 ino=12 dd-2572 [001] 213.892693: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-24% task_gap=-149% task_weight=100% bdi_bw=41480 base_bw=28 task_bw=0 dirtied=34 period=0 think=0 pause=8 dd-2572 [001] 213.900640: balance_dirty_state: bdi 8:0: dirty=12 wb=1637 unstable=1 bg_thresh=1063 thresh=2126 gap=476 poll_thresh=34 ino=12 dd-2572 [001] 213.900650: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-24% task_gap=-149% task_weight=100% bdi_bw=41480 base_bw=28 task_bw=0 dirtied=34 period=0 think=0 pause=8 dd-2572 [001] 213.908634: balance_dirty_state: bdi 8:0: dirty=12 wb=1637 unstable=1 bg_thresh=1063 thresh=2126 gap=476 poll_thresh=34 ino=12 dd-2572 [001] 213.908643: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-24% task_gap=-149% task_weight=100% bdi_bw=41480 base_bw=28 task_bw=0 dirtied=34 period=0 think=0 pause=8 dd-2572 [001] 213.916611: balance_dirty_state: bdi 8:0: dirty=12 wb=1624 unstable=1 bg_thresh=1063 thresh=2126 gap=489 poll_thresh=34 ino=12 dd-2572 [001] 213.916620: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-2% task_gap=-105% task_weight=100% bdi_bw=40384 base_bw=28 task_bw=0 dirtied=34 period=0 think=0 pause=8 dd-2572 [001] 213.924573: balance_dirty_state: bdi 8:0: dirty=12 wb=1624 unstable=1 bg_thresh=1063 thresh=2126 gap=489 poll_thresh=34 ino=12 dd-2572 [001] 213.924583: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-2% task_gap=-105% task_weight=100% bdi_bw=40384 base_bw=28 task_bw=0 dirtied=34 period=0 think=0 pause=8 dd-2572 [001] 213.932571: balance_dirty_state: bdi 8:0: dirty=12 wb=1624 unstable=1 bg_thresh=1063 thresh=2126 gap=489 poll_thresh=34 ino=12 dd-2572 [001] 213.932580: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-2% task_gap=-105% task_weight=100% bdi_bw=40384 base_bw=28 task_bw=0 dirtied=34 period=0 think=0 pause=8 dd-2572 [001] 213.940490: balance_dirty_state: bdi 8:0: dirty=12 wb=1484 unstable=1 bg_thresh=1067 thresh=2135 gap=638 poll_thresh=34 ino=12 dd-2572 [001] 213.940528: balance_dirty_state: bdi 8:0: dirty=12 wb=1484 unstable=1 bg_thresh=1067 thresh=2135 gap=638 poll_thresh=25 ino=12 dd-2572 [001] 213.941166: balance_dirty_state: bdi 8:0: dirty=37 wb=1484 unstable=1 bg_thresh=1062 thresh=2124 gap=602 poll_thresh=26 ino=12 dd-2572 [001] 213.941828: balance_dirty_state: bdi 8:0: dirty=62 wb=1458 unstable=1 bg_thresh=1061 thresh=2123 gap=602 poll_thresh=27 ino=12 dd-2572 [001] 213.942521: balance_dirty_state: bdi 8:0: dirty=100 wb=1458 unstable=1 bg_thresh=1060 thresh=2121 gap=562 poll_thresh=28 ino=12 dd-2572 [001] 213.943575: balance_dirty_state: bdi 8:0: dirty=126 wb=1420 unstable=1 bg_thresh=1063 thresh=2126 gap=579 poll_thresh=29 ino=12 dd-2572 [001] 213.944341: balance_dirty_state: bdi 8:0: dirty=152 wb=1420 unstable=1 bg_thresh=1062 thresh=2125 gap=552 poll_thresh=30 ino=12 dd-2572 [001] 213.945150: balance_dirty_state: bdi 8:0: dirty=178 wb=1420 unstable=1 bg_thresh=1060 thresh=2121 gap=522 poll_thresh=31 ino=12 dd-2572 [001] 213.945159: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-21% task_weight=98% bdi_bw=40384 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [001] 213.952761: balance_dirty_state: bdi 8:0: dirty=203 wb=1420 unstable=1 bg_thresh=1057 thresh=2114 gap=490 poll_thresh=23 ino=12 dd-2572 [001] 213.952766: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-72% task_weight=98% bdi_bw=40384 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 213.960663: balance_dirty_state: bdi 8:0: dirty=228 wb=1420 unstable=1 bg_thresh=1063 thresh=2126 gap=477 poll_thresh=17 ino=12 dd-2572 [001] 213.960668: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=100% bdi_bw=40384 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 213.968605: balance_dirty_state: bdi 8:0: dirty=228 wb=1420 unstable=1 bg_thresh=1058 thresh=2117 gap=468 poll_thresh=13 ino=12 dd-2572 [001] 213.968611: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-114% task_weight=99% bdi_bw=40384 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [001] 213.980403: balance_dirty_state: bdi 8:0: dirty=228 wb=1420 unstable=1 bg_thresh=1044 thresh=2088 gap=439 poll_thresh=13 ino=12 dd-2572 [001] 213.980415: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-23% task_gap=-146% task_weight=99% bdi_bw=40384 base_bw=28 task_bw=0 dirtied=13 period=0 think=4 pause=8 dd-2572 [001] 213.988372: balance_dirty_state: bdi 8:0: dirty=228 wb=1420 unstable=1 bg_thresh=1050 thresh=2100 gap=451 poll_thresh=13 ino=12 dd-2572 [001] 213.988382: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-133% task_weight=99% bdi_bw=40384 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 214.000330: balance_dirty_state: bdi 8:0: dirty=228 wb=1420 unstable=1 bg_thresh=1047 thresh=2095 gap=446 poll_thresh=13 ino=12 dd-2572 [004] 214.000337: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-19% task_gap=-139% task_weight=100% bdi_bw=40384 base_bw=28 task_bw=0 dirtied=13 period=0 think=4 pause=8 dd-2572 [004] 214.008255: balance_dirty_state: bdi 8:0: dirty=228 wb=1207 unstable=1 bg_thresh=1049 thresh=2098 gap=662 poll_thresh=13 ino=12 dd-2572 [004] 214.008301: balance_dirty_state: bdi 8:0: dirty=228 wb=1207 unstable=1 bg_thresh=1049 thresh=2098 gap=662 poll_thresh=10 ino=12 dd-2572 [004] 214.008587: balance_dirty_state: bdi 8:0: dirty=241 wb=1157 unstable=1 bg_thresh=1044 thresh=2088 gap=689 poll_thresh=11 ino=12 dd-2572 [004] 214.008819: balance_dirty_state: bdi 8:0: dirty=266 wb=1157 unstable=1 bg_thresh=1048 thresh=2097 gap=673 poll_thresh=12 ino=12 dd-2572 [004] 214.009026: balance_dirty_state: bdi 8:0: dirty=266 wb=1157 unstable=1 bg_thresh=1051 thresh=2102 gap=678 poll_thresh=13 ino=12 dd-2572 [004] 214.009249: balance_dirty_state: bdi 8:0: dirty=266 wb=1157 unstable=1 bg_thresh=1048 thresh=2097 gap=673 poll_thresh=14 ino=12 dd-2572 [004] 214.009497: balance_dirty_state: bdi 8:0: dirty=279 wb=1157 unstable=1 bg_thresh=1049 thresh=2098 gap=661 poll_thresh=15 ino=12 dd-2572 [004] 214.009758: balance_dirty_state: bdi 8:0: dirty=304 wb=1157 unstable=1 bg_thresh=1049 thresh=2099 gap=637 poll_thresh=16 ino=12 dd-2572 [004] 214.010036: balance_dirty_state: bdi 8:0: dirty=329 wb=1157 unstable=1 bg_thresh=1052 thresh=2104 gap=617 poll_thresh=17 ino=12 dd-2572 [004] 214.010412: balance_dirty_state: bdi 8:0: dirty=329 wb=1094 unstable=1 bg_thresh=1049 thresh=2098 gap=674 poll_thresh=18 ino=12 dd-2572 [004] 214.010898: balance_dirty_state: bdi 8:0: dirty=367 wb=1029 unstable=1 bg_thresh=1044 thresh=2089 gap=692 poll_thresh=19 ino=12 dd-2572 [004] 214.011510: balance_dirty_state: bdi 8:0: dirty=380 wb=1029 unstable=1 bg_thresh=1048 thresh=2097 gap=687 poll_thresh=20 ino=12 dd-2572 [004] 214.011851: balance_dirty_state: bdi 8:0: dirty=393 wb=1029 unstable=1 bg_thresh=1048 thresh=2096 gap=673 poll_thresh=21 ino=12 dd-2572 [004] 214.012254: balance_dirty_state: bdi 8:0: dirty=418 wb=1029 unstable=1 bg_thresh=1047 thresh=2095 gap=647 poll_thresh=22 ino=12 dd-2572 [004] 214.012687: balance_dirty_state: bdi 8:0: dirty=443 wb=902 unstable=1 bg_thresh=1046 thresh=2092 gap=746 poll_thresh=23 ino=12 dd-2572 [004] 214.013012: balance_dirty_state: bdi 8:0: dirty=468 wb=902 unstable=1 bg_thresh=1048 thresh=2097 gap=726 poll_thresh=24 ino=12 dd-2572 [004] 214.013309: balance_dirty_state: bdi 8:0: dirty=493 wb=902 unstable=1 bg_thresh=1048 thresh=2096 gap=700 poll_thresh=25 ino=12 dd-2572 [004] 214.013611: balance_dirty_state: bdi 8:0: dirty=518 wb=902 unstable=1 bg_thresh=1047 thresh=2095 gap=674 poll_thresh=26 ino=12 dd-2572 [004] 214.014168: balance_dirty_state: bdi 8:0: dirty=544 wb=902 unstable=1 bg_thresh=1046 thresh=2092 gap=645 poll_thresh=27 ino=12 dd-2572 [004] 214.014617: balance_dirty_state: bdi 8:0: dirty=582 wb=902 unstable=1 bg_thresh=1042 thresh=2084 gap=599 poll_thresh=28 ino=12 dd-2572 [004] 214.014955: balance_dirty_state: bdi 8:0: dirty=607 wb=902 unstable=1 bg_thresh=1044 thresh=2089 gap=579 poll_thresh=29 ino=12 dd-2572 [004] 214.015888: balance_dirty_state: bdi 8:0: dirty=633 wb=774 unstable=1 bg_thresh=1046 thresh=2093 gap=685 poll_thresh=30 ino=12 dd-2572 [004] 214.016338: balance_dirty_state: bdi 8:0: dirty=658 wb=774 unstable=1 bg_thresh=1049 thresh=2099 gap=666 poll_thresh=31 ino=12 dd-2572 [004] 214.016726: balance_dirty_state: bdi 8:0: dirty=708 wb=774 unstable=1 bg_thresh=1049 thresh=2098 gap=615 poll_thresh=32 ino=12 dd-2572 [004] 214.017386: balance_dirty_state: bdi 8:0: dirty=734 wb=774 unstable=1 bg_thresh=1045 thresh=2091 gap=582 poll_thresh=34 ino=12 dd-2572 [004] 214.017980: balance_dirty_state: bdi 8:0: dirty=772 wb=646 unstable=1 bg_thresh=1047 thresh=2095 gap=676 poll_thresh=36 ino=12 dd-2572 [004] 214.018427: balance_dirty_state: bdi 8:0: dirty=822 wb=646 unstable=1 bg_thresh=1050 thresh=2100 gap=631 poll_thresh=38 ino=12 dd-2572 [004] 214.019135: balance_dirty_state: bdi 8:0: dirty=835 wb=646 unstable=1 bg_thresh=1045 thresh=2091 gap=609 poll_thresh=40 ino=12 dd-2572 [004] 214.020150: balance_dirty_state: bdi 8:0: dirty=899 wb=544 unstable=1 bg_thresh=1040 thresh=2080 gap=636 poll_thresh=42 ino=12 dd-2572 [004] 214.020752: balance_dirty_state: bdi 8:0: dirty=937 wb=544 unstable=1 bg_thresh=1043 thresh=2086 gap=604 poll_thresh=44 ino=12 dd-2572 [004] 214.021295: balance_dirty_state: bdi 8:0: dirty=987 wb=544 unstable=1 bg_thresh=1048 thresh=2096 gap=564 poll_thresh=46 ino=12 dd-2572 [004] 214.022063: balance_dirty_state: bdi 8:0: dirty=1037 wb=393 unstable=1 bg_thresh=1049 thresh=2099 gap=668 poll_thresh=48 ino=12 dd-2572 [004] 214.022883: balance_dirty_state: bdi 8:0: dirty=1088 wb=393 unstable=1 bg_thresh=1047 thresh=2094 gap=612 poll_thresh=50 ino=12 dd-2572 [004] 214.023674: balance_dirty_state: bdi 8:0: dirty=847 wb=672 unstable=1 bg_thresh=1046 thresh=2092 gap=572 poll_thresh=52 ino=12 dd-2572 [004] 214.024821: balance_dirty_state: bdi 8:0: dirty=480 wb=1102 unstable=1 bg_thresh=1050 thresh=2100 gap=517 poll_thresh=54 ino=12 dd-2572 [004] 214.024823: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-133% task_weight=99% bdi_bw=40968 base_bw=28 task_bw=0 dirtied=54 period=0 think=16 pause=8 flush-8:0-2542 [005] 214.026017: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=328 wrote=1183 to_write=7009 dd-2572 [004] 214.032224: balance_dirty_state: bdi 8:0: dirty=12 wb=1570 unstable=1 bg_thresh=1050 thresh=2100 gap=517 poll_thresh=54 ino=12 dd-2572 [004] 214.032233: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-133% task_weight=99% bdi_bw=40968 base_bw=28 task_bw=0 dirtied=54 period=0 think=0 pause=8 dd-2572 [004] 214.040216: balance_dirty_state: bdi 8:0: dirty=12 wb=1570 unstable=1 bg_thresh=1050 thresh=2100 gap=517 poll_thresh=54 ino=12 dd-2572 [004] 214.040226: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-133% task_weight=99% bdi_bw=40968 base_bw=28 task_bw=0 dirtied=54 period=0 think=0 pause=8 dd-2572 [000] 214.048228: balance_dirty_state: bdi 8:0: dirty=12 wb=1570 unstable=1 bg_thresh=1050 thresh=2100 gap=517 poll_thresh=54 ino=12 dd-2572 [000] 214.048239: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-133% task_weight=99% bdi_bw=40968 base_bw=28 task_bw=0 dirtied=54 period=0 think=0 pause=8 dd-2572 [000] 214.056187: balance_dirty_state: bdi 8:0: dirty=12 wb=1570 unstable=1 bg_thresh=1050 thresh=2100 gap=517 poll_thresh=54 ino=12 dd-2572 [000] 214.056195: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-133% task_weight=99% bdi_bw=40968 base_bw=28 task_bw=0 dirtied=54 period=0 think=0 pause=8 dd-2572 [000] 214.064072: balance_dirty_state: bdi 8:0: dirty=12 wb=1445 unstable=1 bg_thresh=1050 thresh=2101 gap=643 poll_thresh=54 ino=12 dd-2572 [000] 214.064110: balance_dirty_state: bdi 8:0: dirty=12 wb=1445 unstable=1 bg_thresh=1050 thresh=2101 gap=643 poll_thresh=40 ino=12 dd-2572 [000] 214.065454: balance_dirty_state: bdi 8:0: dirty=50 wb=1307 unstable=1 bg_thresh=1051 thresh=2102 gap=744 poll_thresh=42 ino=12 dd-2572 [000] 214.066628: balance_dirty_state: bdi 8:0: dirty=89 wb=1307 unstable=1 bg_thresh=1050 thresh=2101 gap=704 poll_thresh=44 ino=12 dd-2572 [000] 214.068208: balance_dirty_state: bdi 8:0: dirty=139 wb=1194 unstable=1 bg_thresh=1054 thresh=2109 gap=775 poll_thresh=46 ino=12 dd-2572 [000] 214.069246: balance_dirty_state: bdi 8:0: dirty=189 wb=1194 unstable=1 bg_thresh=1053 thresh=2107 gap=723 poll_thresh=48 ino=12 dd-2572 [000] 214.071272: balance_dirty_state: bdi 8:0: dirty=240 wb=1055 unstable=1 bg_thresh=1052 thresh=2104 gap=808 poll_thresh=50 ino=12 dd-2572 [000] 214.072707: balance_dirty_state: bdi 8:0: dirty=290 wb=915 unstable=1 bg_thresh=1053 thresh=2107 gap=901 poll_thresh=52 ino=12 dd-2572 [000] 214.073578: balance_dirty_state: bdi 8:0: dirty=341 wb=915 unstable=1 bg_thresh=1049 thresh=2099 gap=842 poll_thresh=54 ino=12 dd-2572 [000] 214.074666: balance_dirty_state: bdi 8:0: dirty=379 wb=788 unstable=1 bg_thresh=1075 thresh=2151 gap=983 poll_thresh=56 ino=12 dd-2572 [000] 214.075330: balance_dirty_state: bdi 8:0: dirty=454 wb=788 unstable=1 bg_thresh=1077 thresh=2154 gap=911 poll_thresh=58 ino=12 dd-2572 [000] 214.076402: balance_dirty_state: bdi 8:0: dirty=504 wb=663 unstable=1 bg_thresh=1076 thresh=2152 gap=984 poll_thresh=60 ino=12 dd-2572 [000] 214.077255: balance_dirty_state: bdi 8:0: dirty=579 wb=663 unstable=1 bg_thresh=1071 thresh=2142 gap=899 poll_thresh=62 ino=12 dd-2572 [000] 214.078017: balance_dirty_state: bdi 8:0: dirty=643 wb=663 unstable=1 bg_thresh=1070 thresh=2140 gap=833 poll_thresh=64 ino=12 dd-2572 [000] 214.078810: balance_dirty_state: bdi 8:0: dirty=718 wb=663 unstable=1 bg_thresh=1071 thresh=2143 gap=761 poll_thresh=67 ino=12 dd-2572 [000] 214.080055: balance_dirty_state: bdi 8:0: dirty=768 wb=663 unstable=1 bg_thresh=1075 thresh=2151 gap=719 poll_thresh=70 ino=12 dd-2572 [000] 214.081681: balance_dirty_state: bdi 8:0: dirty=845 wb=548 unstable=1 bg_thresh=1072 thresh=2145 gap=751 poll_thresh=73 ino=12 dd-2572 [000] 214.082584: balance_dirty_state: bdi 8:0: dirty=933 wb=548 unstable=1 bg_thresh=1071 thresh=2142 gap=660 poll_thresh=76 ino=12 dd-2572 [000] 214.084143: balance_dirty_state: bdi 8:0: dirty=1021 wb=548 unstable=1 bg_thresh=1073 thresh=2146 gap=576 poll_thresh=79 ino=12 dd-2572 [000] 214.085328: balance_dirty_state: bdi 8:0: dirty=1097 wb=548 unstable=1 bg_thresh=1075 thresh=2150 gap=504 poll_thresh=82 ino=12 dd-2572 [000] 214.085334: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-121% task_weight=99% bdi_bw=40968 base_bw=28 task_bw=0 dirtied=82 period=0 think=20 pause=8 flush-8:0-2542 [005] 214.088186: writeback_single_inode: bdi 8:0: ino=12 state= age=392 wrote=1084 to_write=7108 dd-2572 [000] 214.092029: balance_dirty_state: bdi 8:0: dirty=12 wb=1494 unstable=1 bg_thresh=1073 thresh=2146 gap=639 poll_thresh=82 ino=12 dd-2572 [000] 214.092055: balance_dirty_state: bdi 8:0: dirty=12 wb=1494 unstable=1 bg_thresh=1073 thresh=2146 gap=639 poll_thresh=61 ino=12 dd-2572 [000] 214.092808: balance_dirty_state: bdi 8:0: dirty=63 wb=1494 unstable=1 bg_thresh=1075 thresh=2151 gap=593 poll_thresh=63 ino=12 dd-2572 [000] 214.094013: balance_dirty_state: bdi 8:0: dirty=139 wb=1494 unstable=1 bg_thresh=1073 thresh=2146 gap=512 poll_thresh=65 ino=12 dd-2572 [000] 214.094017: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=40968 base_bw=28 task_bw=0 dirtied=65 period=0 think=0 pause=8 dd-2572 [000] 214.100008: balance_dirty_state: bdi 8:0: dirty=139 wb=1367 unstable=1 bg_thresh=1068 thresh=2137 gap=630 poll_thresh=65 ino=12 dd-2572 [000] 214.100049: balance_dirty_state: bdi 8:0: dirty=139 wb=1367 unstable=1 bg_thresh=1068 thresh=2137 gap=630 poll_thresh=49 ino=12 dd-2572 [000] 214.101865: balance_dirty_state: bdi 8:0: dirty=178 wb=1367 unstable=1 bg_thresh=1071 thresh=2142 gap=596 poll_thresh=51 ino=12 dd-2572 [000] 214.104116: balance_dirty_state: bdi 8:0: dirty=241 wb=1367 unstable=1 bg_thresh=1072 thresh=2145 gap=536 poll_thresh=53 ino=12 dd-2572 [000] 214.104124: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=40968 base_bw=28 task_bw=0 dirtied=53 period=0 think=4 pause=8 dd-2572 [000] 214.112647: balance_dirty_state: bdi 8:0: dirty=279 wb=1367 unstable=1 bg_thresh=1067 thresh=2134 gap=487 poll_thresh=40 ino=12 dd-2572 [000] 214.112652: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-138% task_weight=99% bdi_bw=40968 base_bw=28 task_bw=0 dirtied=40 period=0 think=0 pause=8 dd-2572 [004] 214.119970: balance_dirty_state: bdi 8:0: dirty=279 wb=1367 unstable=1 bg_thresh=1053 thresh=2107 gap=460 poll_thresh=40 ino=12 dd-2572 [004] 214.119976: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-34% task_gap=-169% task_weight=100% bdi_bw=40968 base_bw=28 task_bw=0 dirtied=40 period=0 think=0 pause=8 dd-2572 [004] 214.127938: balance_dirty_state: bdi 8:0: dirty=279 wb=1367 unstable=1 bg_thresh=1050 thresh=2100 gap=453 poll_thresh=40 ino=12 dd-2572 [004] 214.127943: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-38% task_gap=-177% task_weight=99% bdi_bw=41800 base_bw=28 task_bw=0 dirtied=40 period=0 think=0 pause=8 dd-2572 [004] 214.135927: balance_dirty_state: bdi 8:0: dirty=279 wb=1367 unstable=1 bg_thresh=1050 thresh=2101 gap=454 poll_thresh=40 ino=12 dd-2572 [004] 214.135935: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-38% task_gap=-175% task_weight=99% bdi_bw=41800 base_bw=28 task_bw=0 dirtied=40 period=0 think=0 pause=8 dd-2572 [005] 214.143986: balance_dirty_state: bdi 8:0: dirty=279 wb=1367 unstable=1 bg_thresh=1050 thresh=2101 gap=454 poll_thresh=40 ino=12 dd-2572 [005] 214.143998: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-38% task_gap=-175% task_weight=99% bdi_bw=41800 base_bw=28 task_bw=0 dirtied=40 period=0 think=0 pause=8 dd-2572 [005] 214.151977: balance_dirty_state: bdi 8:0: dirty=279 wb=1367 unstable=1 bg_thresh=1051 thresh=2103 gap=456 poll_thresh=40 ino=12 dd-2572 [005] 214.151982: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-36% task_gap=-173% task_weight=99% bdi_bw=41800 base_bw=28 task_bw=0 dirtied=40 period=0 think=0 pause=8 dd-2572 [005] 214.159992: balance_dirty_state: bdi 8:0: dirty=279 wb=1367 unstable=1 bg_thresh=1051 thresh=2103 gap=456 poll_thresh=40 ino=12 dd-2572 [005] 214.160002: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-36% task_gap=-173% task_weight=99% bdi_bw=41800 base_bw=28 task_bw=0 dirtied=40 period=0 think=0 pause=8 dd-2572 [005] 214.167964: balance_dirty_state: bdi 8:0: dirty=279 wb=1367 unstable=1 bg_thresh=1051 thresh=2103 gap=456 poll_thresh=40 ino=12 dd-2572 [005] 214.167972: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-36% task_gap=-173% task_weight=99% bdi_bw=41800 base_bw=28 task_bw=0 dirtied=40 period=0 think=0 pause=8 dd-2572 [005] 214.175924: balance_dirty_state: bdi 8:0: dirty=279 wb=1367 unstable=1 bg_thresh=1051 thresh=2103 gap=456 poll_thresh=40 ino=12 dd-2572 [005] 214.175933: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-36% task_gap=-173% task_weight=99% bdi_bw=41800 base_bw=28 task_bw=0 dirtied=40 period=0 think=0 pause=8 dd-2572 [005] 214.183930: balance_dirty_state: bdi 8:0: dirty=279 wb=1367 unstable=1 bg_thresh=1051 thresh=2103 gap=456 poll_thresh=40 ino=12 dd-2572 [005] 214.183938: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-36% task_gap=-173% task_weight=99% bdi_bw=41800 base_bw=28 task_bw=0 dirtied=40 period=0 think=0 pause=8 dd-2572 [005] 214.191904: balance_dirty_state: bdi 8:0: dirty=279 wb=1367 unstable=1 bg_thresh=1051 thresh=2103 gap=456 poll_thresh=40 ino=12 dd-2572 [005] 214.191909: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-36% task_gap=-173% task_weight=99% bdi_bw=41800 base_bw=28 task_bw=0 dirtied=40 period=0 think=0 pause=8 dd-2572 [005] 214.199870: balance_dirty_state: bdi 8:0: dirty=279 wb=1254 unstable=1 bg_thresh=1052 thresh=2104 gap=570 poll_thresh=40 ino=12 dd-2572 [005] 214.199914: balance_dirty_state: bdi 8:0: dirty=279 wb=1254 unstable=1 bg_thresh=1052 thresh=2104 gap=570 poll_thresh=30 ino=12 dd-2572 [005] 214.200716: balance_dirty_state: bdi 8:0: dirty=305 wb=1254 unstable=1 bg_thresh=1051 thresh=2102 gap=542 poll_thresh=31 ino=12 dd-2572 [005] 214.201537: balance_dirty_state: bdi 8:0: dirty=344 wb=1254 unstable=1 bg_thresh=1050 thresh=2101 gap=502 poll_thresh=32 ino=12 dd-2572 [005] 214.201546: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-43% task_weight=99% bdi_bw=41800 base_bw=28 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [005] 214.208190: balance_dirty_state: bdi 8:0: dirty=357 wb=1254 unstable=1 bg_thresh=1050 thresh=2101 gap=489 poll_thresh=24 ino=12 dd-2572 [005] 214.208195: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-87% task_weight=99% bdi_bw=41800 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 214.216276: balance_dirty_state: bdi 8:0: dirty=382 wb=1254 unstable=1 bg_thresh=1050 thresh=2101 gap=464 poll_thresh=18 ino=12 dd-2572 [000] 214.216286: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-87% task_weight=99% bdi_bw=41800 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 214.224429: balance_dirty_state: bdi 8:0: dirty=395 wb=1077 unstable=1 bg_thresh=1050 thresh=2101 gap=628 poll_thresh=13 ino=12 dd-2572 [000] 214.225120: balance_dirty_state: bdi 8:0: dirty=395 wb=1077 unstable=1 bg_thresh=1050 thresh=2101 gap=628 poll_thresh=14 ino=12 dd-2572 [000] 214.225509: balance_dirty_state: bdi 8:0: dirty=420 wb=1077 unstable=1 bg_thresh=1053 thresh=2106 gap=608 poll_thresh=15 ino=12 dd-2572 [000] 214.225900: balance_dirty_state: bdi 8:0: dirty=445 wb=1077 unstable=1 bg_thresh=1053 thresh=2106 gap=583 poll_thresh=16 ino=12 dd-2572 [000] 214.226315: balance_dirty_state: bdi 8:0: dirty=445 wb=1077 unstable=1 bg_thresh=1055 thresh=2111 gap=588 poll_thresh=17 ino=12 dd-2572 [000] 214.226758: balance_dirty_state: bdi 8:0: dirty=470 wb=1077 unstable=1 bg_thresh=1055 thresh=2111 gap=563 poll_thresh=18 ino=12 dd-2572 [000] 214.227247: balance_dirty_state: bdi 8:0: dirty=483 wb=1077 unstable=1 bg_thresh=1058 thresh=2117 gap=556 poll_thresh=19 ino=12 dd-2572 [000] 214.227786: balance_dirty_state: bdi 8:0: dirty=496 wb=1077 unstable=1 bg_thresh=1058 thresh=2116 gap=542 poll_thresh=20 ino=12 dd-2572 [000] 214.228038: balance_dirty_state: bdi 8:0: dirty=521 wb=1077 unstable=1 bg_thresh=1057 thresh=2115 gap=516 poll_thresh=21 ino=12 dd-2572 [000] 214.228043: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-71% task_weight=98% bdi_bw=41800 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [000] 214.235994: balance_dirty_state: bdi 8:0: dirty=546 wb=950 unstable=1 bg_thresh=1047 thresh=2095 gap=598 poll_thresh=16 ino=12 dd-2572 [000] 214.236308: balance_dirty_state: bdi 8:0: dirty=571 wb=950 unstable=1 bg_thresh=1050 thresh=2100 gap=578 poll_thresh=17 ino=12 dd-2572 [000] 214.236565: balance_dirty_state: bdi 8:0: dirty=571 wb=950 unstable=1 bg_thresh=1053 thresh=2106 gap=584 poll_thresh=18 ino=12 dd-2572 [000] 214.236808: balance_dirty_state: bdi 8:0: dirty=609 wb=950 unstable=1 bg_thresh=1052 thresh=2105 gap=545 poll_thresh=19 ino=12 dd-2572 [000] 214.237057: balance_dirty_state: bdi 8:0: dirty=622 wb=950 unstable=1 bg_thresh=1056 thresh=2112 gap=539 poll_thresh=20 ino=12 dd-2572 [000] 214.237928: balance_dirty_state: bdi 8:0: dirty=635 wb=824 unstable=1 bg_thresh=1073 thresh=2146 gap=686 poll_thresh=21 ino=12 dd-2572 [000] 214.238345: balance_dirty_state: bdi 8:0: dirty=660 wb=824 unstable=1 bg_thresh=1066 thresh=2132 gap=647 poll_thresh=22 ino=12 dd-2572 [000] 214.238659: balance_dirty_state: bdi 8:0: dirty=685 wb=824 unstable=1 bg_thresh=1065 thresh=2131 gap=621 poll_thresh=23 ino=12 dd-2572 [000] 214.238983: balance_dirty_state: bdi 8:0: dirty=710 wb=824 unstable=1 bg_thresh=1065 thresh=2130 gap=595 poll_thresh=24 ino=12 dd-2572 [000] 214.239284: balance_dirty_state: bdi 8:0: dirty=735 wb=824 unstable=1 bg_thresh=1066 thresh=2133 gap=573 poll_thresh=25 ino=12 dd-2572 [000] 214.239728: balance_dirty_state: bdi 8:0: dirty=761 wb=824 unstable=1 bg_thresh=1063 thresh=2126 gap=540 poll_thresh=26 ino=12 dd-2572 [000] 214.240205: balance_dirty_state: bdi 8:0: dirty=774 wb=824 unstable=1 bg_thresh=1055 thresh=2111 gap=512 poll_thresh=27 ino=12 dd-2572 [000] 214.240212: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=39256 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 214.248088: balance_dirty_state: bdi 8:0: dirty=800 wb=697 unstable=1 bg_thresh=1049 thresh=2099 gap=601 poll_thresh=20 ino=12 dd-2572 [004] 214.248502: balance_dirty_state: bdi 8:0: dirty=813 wb=697 unstable=1 bg_thresh=1049 thresh=2098 gap=587 poll_thresh=21 ino=12 dd-2572 [004] 214.248933: balance_dirty_state: bdi 8:0: dirty=826 wb=697 unstable=1 bg_thresh=1050 thresh=2100 gap=576 poll_thresh=22 ino=12 dd-2572 [004] 214.249374: balance_dirty_state: bdi 8:0: dirty=851 wb=647 unstable=1 bg_thresh=1052 thresh=2105 gap=606 poll_thresh=23 ino=12 dd-2572 [004] 214.249825: balance_dirty_state: bdi 8:0: dirty=889 wb=597 unstable=1 bg_thresh=1054 thresh=2108 gap=621 poll_thresh=24 ino=12 dd-2572 [004] 214.250551: balance_dirty_state: bdi 8:0: dirty=915 wb=597 unstable=1 bg_thresh=1055 thresh=2110 gap=597 poll_thresh=25 ino=12 dd-2572 [004] 214.251050: balance_dirty_state: bdi 8:0: dirty=940 wb=597 unstable=1 bg_thresh=1055 thresh=2110 gap=572 poll_thresh=26 ino=12 dd-2572 [004] 214.251655: balance_dirty_state: bdi 8:0: dirty=965 wb=597 unstable=1 bg_thresh=1060 thresh=2120 gap=557 poll_thresh=27 ino=12 dd-2572 [004] 214.252205: balance_dirty_state: bdi 8:0: dirty=990 wb=597 unstable=1 bg_thresh=1059 thresh=2119 gap=531 poll_thresh=28 ino=12 dd-2572 [004] 214.253039: balance_dirty_state: bdi 8:0: dirty=1028 wb=597 unstable=1 bg_thresh=1074 thresh=2149 gap=523 poll_thresh=29 ino=12 dd-2572 [004] 214.253045: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=98% bdi_bw=39256 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [004] 214.263881: balance_dirty_state: bdi 8:0: dirty=1028 wb=471 unstable=1 bg_thresh=1057 thresh=2115 gap=615 poll_thresh=22 ino=12 dd-2572 [004] 214.264149: balance_dirty_state: bdi 8:0: dirty=1053 wb=471 unstable=1 bg_thresh=1057 thresh=2114 gap=589 poll_thresh=23 ino=12 dd-2572 [004] 214.264573: balance_dirty_state: bdi 8:0: dirty=1078 wb=346 unstable=1 bg_thresh=1053 thresh=2107 gap=682 poll_thresh=24 ino=12 flush-8:0-2542 [004] 214.267320: writeback_single_inode: bdi 8:0: ino=12 state= age=172 wrote=1104 to_write=7088 dd-2572 [004] 214.267737: balance_dirty_state: bdi 8:0: dirty=12 wb=1437 unstable=1 bg_thresh=1053 thresh=2106 gap=656 poll_thresh=25 ino=12 dd-2572 [004] 214.268046: balance_dirty_state: bdi 8:0: dirty=37 wb=1437 unstable=1 bg_thresh=1052 thresh=2105 gap=630 poll_thresh=26 ino=12 dd-2572 [004] 214.268518: balance_dirty_state: bdi 8:0: dirty=62 wb=1437 unstable=1 bg_thresh=1052 thresh=2104 gap=604 poll_thresh=27 ino=12 dd-2572 [004] 214.269061: balance_dirty_state: bdi 8:0: dirty=100 wb=1437 unstable=1 bg_thresh=1068 thresh=2137 gap=599 poll_thresh=28 ino=12 dd-2572 [004] 214.269395: balance_dirty_state: bdi 8:0: dirty=125 wb=1437 unstable=1 bg_thresh=1070 thresh=2141 gap=578 poll_thresh=29 ino=12 dd-2572 [004] 214.269746: balance_dirty_state: bdi 8:0: dirty=150 wb=1437 unstable=1 bg_thresh=1070 thresh=2140 gap=552 poll_thresh=30 ino=12 dd-2572 [004] 214.270114: balance_dirty_state: bdi 8:0: dirty=175 wb=1437 unstable=1 bg_thresh=1069 thresh=2139 gap=526 poll_thresh=31 ino=12 dd-2572 [004] 214.270119: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=99% bdi_bw=39256 base_bw=28 task_bw=0 dirtied=31 period=0 think=8 pause=8 dd-2572 [004] 214.275931: balance_dirty_state: bdi 8:0: dirty=188 wb=1322 unstable=1 bg_thresh=1069 thresh=2139 gap=628 poll_thresh=23 ino=12 dd-2572 [004] 214.276218: balance_dirty_state: bdi 8:0: dirty=226 wb=1322 unstable=1 bg_thresh=1072 thresh=2145 gap=596 poll_thresh=24 ino=12 dd-2572 [004] 214.276517: balance_dirty_state: bdi 8:0: dirty=251 wb=1322 unstable=1 bg_thresh=1072 thresh=2144 gap=570 poll_thresh=25 ino=12 dd-2572 [004] 214.276824: balance_dirty_state: bdi 8:0: dirty=276 wb=1322 unstable=1 bg_thresh=1071 thresh=2143 gap=544 poll_thresh=26 ino=12 dd-2572 [004] 214.277381: balance_dirty_state: bdi 8:0: dirty=301 wb=1322 unstable=1 bg_thresh=1068 thresh=2136 gap=512 poll_thresh=27 ino=12 dd-2572 [004] 214.277386: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-49% task_weight=98% bdi_bw=39256 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 214.284237: balance_dirty_state: bdi 8:0: dirty=326 wb=1322 unstable=1 bg_thresh=1071 thresh=2142 gap=493 poll_thresh=20 ino=12 dd-2572 [004] 214.284242: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=99% bdi_bw=39256 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 214.291815: balance_dirty_state: bdi 8:0: dirty=326 wb=1322 unstable=1 bg_thresh=1068 thresh=2136 gap=487 poll_thresh=15 ino=12 dd-2572 [004] 214.291820: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=99% bdi_bw=39256 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 214.299792: balance_dirty_state: bdi 8:0: dirty=351 wb=1322 unstable=1 bg_thresh=1070 thresh=2141 gap=467 poll_thresh=11 ino=12 dd-2572 [004] 214.299798: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=39256 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 214.307695: balance_dirty_state: bdi 8:0: dirty=351 wb=1322 unstable=1 bg_thresh=1070 thresh=2141 gap=467 poll_thresh=8 ino=12 dd-2572 [004] 214.307701: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-87% task_weight=99% bdi_bw=39256 base_bw=28 task_bw=0 dirtied=8 period=0 think=0 pause=8 dd-2572 [004] 214.315847: balance_dirty_state: bdi 8:0: dirty=351 wb=1322 unstable=1 bg_thresh=1070 thresh=2140 gap=466 poll_thresh=6 ino=12 dd-2572 [004] 214.315854: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-131% task_weight=99% bdi_bw=39256 base_bw=28 task_bw=0 dirtied=6 period=0 think=0 pause=8 dd-2572 [004] 214.323534: balance_dirty_state: bdi 8:0: dirty=351 wb=1322 unstable=1 bg_thresh=1070 thresh=2140 gap=466 poll_thresh=6 ino=12 dd-2572 [004] 214.323541: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-131% task_weight=99% bdi_bw=39256 base_bw=28 task_bw=0 dirtied=6 period=0 think=0 pause=8 dd-2572 [004] 214.331451: balance_dirty_state: bdi 8:0: dirty=351 wb=1322 unstable=1 bg_thresh=1070 thresh=2140 gap=466 poll_thresh=6 ino=12 dd-2572 [004] 214.331463: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-131% task_weight=99% bdi_bw=39256 base_bw=28 task_bw=0 dirtied=6 period=0 think=0 pause=8 dd-2572 [004] 214.339452: balance_dirty_state: bdi 8:0: dirty=351 wb=1322 unstable=1 bg_thresh=1070 thresh=2140 gap=466 poll_thresh=6 ino=12 dd-2572 [004] 214.339458: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-131% task_weight=99% bdi_bw=39256 base_bw=28 task_bw=0 dirtied=6 period=0 think=0 pause=8 dd-2572 [004] 214.347419: balance_dirty_state: bdi 8:0: dirty=351 wb=1322 unstable=1 bg_thresh=1070 thresh=2140 gap=466 poll_thresh=6 ino=12 dd-2572 [004] 214.347426: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-131% task_weight=99% bdi_bw=37612 base_bw=28 task_bw=0 dirtied=6 period=0 think=0 pause=8 dd-2572 [004] 214.355353: balance_dirty_state: bdi 8:0: dirty=351 wb=1322 unstable=1 bg_thresh=1070 thresh=2140 gap=466 poll_thresh=6 ino=12 dd-2572 [004] 214.355359: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-131% task_weight=99% bdi_bw=37612 base_bw=28 task_bw=0 dirtied=6 period=0 think=0 pause=8 dd-2572 [004] 214.367342: balance_dirty_state: bdi 8:0: dirty=351 wb=1083 unstable=1 bg_thresh=1061 thresh=2122 gap=687 poll_thresh=6 ino=12 dd-2572 [004] 214.367372: balance_dirty_state: bdi 8:0: dirty=364 wb=1083 unstable=1 bg_thresh=1061 thresh=2122 gap=674 poll_thresh=4 ino=12 dd-2572 [004] 214.367448: balance_dirty_state: bdi 8:0: dirty=364 wb=1083 unstable=1 bg_thresh=1061 thresh=2122 gap=674 poll_thresh=5 ino=12 dd-2572 [004] 214.367524: balance_dirty_state: bdi 8:0: dirty=364 wb=1083 unstable=1 bg_thresh=1061 thresh=2122 gap=674 poll_thresh=6 ino=12 dd-2572 [004] 214.367613: balance_dirty_state: bdi 8:0: dirty=377 wb=1083 unstable=1 bg_thresh=1060 thresh=2121 gap=660 poll_thresh=7 ino=12 dd-2572 [004] 214.367713: balance_dirty_state: bdi 8:0: dirty=390 wb=1083 unstable=1 bg_thresh=1059 thresh=2118 gap=644 poll_thresh=8 ino=12 dd-2572 [004] 214.367828: balance_dirty_state: bdi 8:0: dirty=390 wb=1083 unstable=1 bg_thresh=1058 thresh=2117 gap=643 poll_thresh=9 ino=12 dd-2572 [004] 214.367957: balance_dirty_state: bdi 8:0: dirty=403 wb=1083 unstable=1 bg_thresh=1056 thresh=2112 gap=625 poll_thresh=10 ino=12 dd-2572 [004] 214.368094: balance_dirty_state: bdi 8:0: dirty=428 wb=1083 unstable=1 bg_thresh=1056 thresh=2112 gap=600 poll_thresh=11 ino=12 dd-2572 [004] 214.368264: balance_dirty_state: bdi 8:0: dirty=428 wb=1083 unstable=1 bg_thresh=1056 thresh=2112 gap=600 poll_thresh=12 ino=12 dd-2572 [004] 214.368438: balance_dirty_state: bdi 8:0: dirty=453 wb=1083 unstable=1 bg_thresh=1058 thresh=2117 gap=580 poll_thresh=13 ino=12 dd-2572 [004] 214.368647: balance_dirty_state: bdi 8:0: dirty=453 wb=1083 unstable=1 bg_thresh=1058 thresh=2117 gap=580 poll_thresh=14 ino=12 dd-2572 [004] 214.368923: balance_dirty_state: bdi 8:0: dirty=478 wb=1083 unstable=1 bg_thresh=1063 thresh=2126 gap=564 poll_thresh=15 ino=12 dd-2572 [004] 214.369194: balance_dirty_state: bdi 8:0: dirty=491 wb=1083 unstable=1 bg_thresh=1062 thresh=2125 gap=550 poll_thresh=16 ino=12 dd-2572 [004] 214.369660: balance_dirty_state: bdi 8:0: dirty=504 wb=1083 unstable=1 bg_thresh=1057 thresh=2114 gap=526 poll_thresh=17 ino=12 dd-2572 [004] 214.369666: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=100% bdi_bw=37612 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [004] 214.375541: balance_dirty_state: bdi 8:0: dirty=517 wb=956 unstable=1 bg_thresh=1049 thresh=2098 gap=624 poll_thresh=13 ino=12 dd-2572 [004] 214.376042: balance_dirty_state: bdi 8:0: dirty=530 wb=917 unstable=1 bg_thresh=1046 thresh=2093 gap=645 poll_thresh=14 ino=12 dd-2572 [004] 214.376232: balance_dirty_state: bdi 8:0: dirty=543 wb=917 unstable=1 bg_thresh=1043 thresh=2086 gap=625 poll_thresh=15 ino=12 dd-2572 [004] 214.376593: balance_dirty_state: bdi 8:0: dirty=556 wb=917 unstable=1 bg_thresh=1038 thresh=2076 gap=602 poll_thresh=16 ino=12 dd-2572 [004] 214.376947: balance_dirty_state: bdi 8:0: dirty=581 wb=917 unstable=1 bg_thresh=1033 thresh=2066 gap=567 poll_thresh=17 ino=12 dd-2572 [004] 214.377205: balance_dirty_state: bdi 8:0: dirty=594 wb=917 unstable=1 bg_thresh=1036 thresh=2072 gap=560 poll_thresh=18 ino=12 dd-2572 [004] 214.377518: balance_dirty_state: bdi 8:0: dirty=607 wb=917 unstable=1 bg_thresh=1038 thresh=2076 gap=551 poll_thresh=19 ino=12 dd-2572 [004] 214.377888: balance_dirty_state: bdi 8:0: dirty=633 wb=917 unstable=1 bg_thresh=1042 thresh=2084 gap=533 poll_thresh=20 ino=12 dd-2572 [004] 214.378207: balance_dirty_state: bdi 8:0: dirty=658 wb=917 unstable=1 bg_thresh=1042 thresh=2084 gap=508 poll_thresh=21 ino=12 dd-2572 [004] 214.378215: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-17% task_weight=99% bdi_bw=37612 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 214.383634: balance_dirty_state: bdi 8:0: dirty=684 wb=917 unstable=1 bg_thresh=1049 thresh=2099 gap=497 poll_thresh=16 ino=12 dd-2572 [004] 214.383641: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=0% task_weight=98% bdi_bw=37612 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 214.391444: balance_dirty_state: bdi 8:0: dirty=697 wb=777 unstable=1 bg_thresh=1065 thresh=2131 gap=656 poll_thresh=12 ino=12 dd-2572 [004] 214.391596: balance_dirty_state: bdi 8:0: dirty=722 wb=777 unstable=1 bg_thresh=1065 thresh=2131 gap=631 poll_thresh=13 ino=12 dd-2572 [004] 214.391759: balance_dirty_state: bdi 8:0: dirty=722 wb=777 unstable=1 bg_thresh=1065 thresh=2130 gap=630 poll_thresh=14 ino=12 dd-2572 [004] 214.391931: balance_dirty_state: bdi 8:0: dirty=747 wb=777 unstable=1 bg_thresh=1065 thresh=2130 gap=605 poll_thresh=15 ino=12 dd-2572 [004] 214.392117: balance_dirty_state: bdi 8:0: dirty=772 wb=777 unstable=1 bg_thresh=1067 thresh=2134 gap=584 poll_thresh=16 ino=12 dd-2572 [004] 214.392313: balance_dirty_state: bdi 8:0: dirty=772 wb=777 unstable=1 bg_thresh=1067 thresh=2134 gap=584 poll_thresh=17 ino=12 dd-2572 [004] 214.392567: balance_dirty_state: bdi 8:0: dirty=797 wb=738 unstable=1 bg_thresh=1066 thresh=2133 gap=597 poll_thresh=18 ino=12 dd-2572 [004] 214.392909: balance_dirty_state: bdi 8:0: dirty=822 wb=675 unstable=1 bg_thresh=1063 thresh=2126 gap=628 poll_thresh=19 ino=12 dd-2572 [004] 214.393327: balance_dirty_state: bdi 8:0: dirty=835 wb=675 unstable=1 bg_thresh=1062 thresh=2124 gap=613 poll_thresh=20 ino=12 dd-2572 [004] 214.393578: balance_dirty_state: bdi 8:0: dirty=848 wb=675 unstable=1 bg_thresh=1061 thresh=2123 gap=599 poll_thresh=21 ino=12 dd-2572 [004] 214.393841: balance_dirty_state: bdi 8:0: dirty=874 wb=675 unstable=1 bg_thresh=1062 thresh=2125 gap=575 poll_thresh=22 ino=12 dd-2572 [004] 214.394115: balance_dirty_state: bdi 8:0: dirty=887 wb=675 unstable=1 bg_thresh=1062 thresh=2124 gap=561 poll_thresh=23 ino=12 dd-2572 [004] 214.394399: balance_dirty_state: bdi 8:0: dirty=912 wb=675 unstable=1 bg_thresh=1061 thresh=2123 gap=535 poll_thresh=24 ino=12 dd-2572 [004] 214.394697: balance_dirty_state: bdi 8:0: dirty=937 wb=675 unstable=1 bg_thresh=1061 thresh=2122 gap=509 poll_thresh=25 ino=12 dd-2572 [004] 214.394702: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-63% task_weight=98% bdi_bw=37612 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 214.399515: balance_dirty_state: bdi 8:0: dirty=962 wb=675 unstable=1 bg_thresh=1063 thresh=2127 gap=489 poll_thresh=19 ino=12 dd-2572 [004] 214.399520: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=37612 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 214.407492: balance_dirty_state: bdi 8:0: dirty=969 wb=440 unstable=1 bg_thresh=1061 thresh=2123 gap=713 poll_thresh=14 ino=12 dd-2572 [000] 214.407717: balance_dirty_state: bdi 8:0: dirty=982 wb=440 unstable=1 bg_thresh=1062 thresh=2124 gap=701 poll_thresh=15 ino=12 dd-2572 [000] 214.407952: balance_dirty_state: bdi 8:0: dirty=995 wb=440 unstable=1 bg_thresh=1061 thresh=2123 gap=687 poll_thresh=16 ino=12 dd-2572 [000] 214.408199: balance_dirty_state: bdi 8:0: dirty=1020 wb=440 unstable=1 bg_thresh=1061 thresh=2123 gap=662 poll_thresh=17 ino=12 dd-2572 [000] 214.408459: balance_dirty_state: bdi 8:0: dirty=1020 wb=440 unstable=1 bg_thresh=1064 thresh=2128 gap=667 poll_thresh=18 ino=12 dd-2572 [000] 214.408735: balance_dirty_state: bdi 8:0: dirty=1045 wb=440 unstable=1 bg_thresh=1066 thresh=2133 gap=647 poll_thresh=19 ino=12 dd-2572 [000] 214.409203: balance_dirty_state: bdi 8:0: dirty=1070 wb=440 unstable=1 bg_thresh=1066 thresh=2133 gap=622 poll_thresh=20 ino=12 dd-2572 [000] 214.409692: balance_dirty_state: bdi 8:0: dirty=1007 wb=528 unstable=1 bg_thresh=1068 thresh=2137 gap=601 poll_thresh=21 ino=12 dd-2572 [000] 214.410201: balance_dirty_state: bdi 8:0: dirty=957 wb=628 unstable=1 bg_thresh=1068 thresh=2137 gap=551 poll_thresh=22 ino=12 dd-2572 [000] 214.410734: balance_dirty_state: bdi 8:0: dirty=881 wb=729 unstable=1 bg_thresh=1068 thresh=2136 gap=525 poll_thresh=23 ino=12 dd-2572 [000] 214.410736: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-8% task_weight=100% bdi_bw=37612 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [004] 214.413327: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=148 wrote=1141 to_write=7051 dd-2572 [000] 214.415433: balance_dirty_state: bdi 8:0: dirty=13 wb=1467 unstable=1 bg_thresh=1066 thresh=2133 gap=652 poll_thresh=17 ino=12 dd-2572 [000] 214.415693: balance_dirty_state: bdi 8:0: dirty=38 wb=1467 unstable=1 bg_thresh=1069 thresh=2138 gap=632 poll_thresh=18 ino=12 dd-2572 [000] 214.415974: balance_dirty_state: bdi 8:0: dirty=63 wb=1467 unstable=1 bg_thresh=1066 thresh=2132 gap=601 poll_thresh=19 ino=12 dd-2572 [000] 214.416429: balance_dirty_state: bdi 8:0: dirty=89 wb=1467 unstable=1 bg_thresh=1066 thresh=2133 gap=576 poll_thresh=20 ino=12 dd-2572 [000] 214.417062: balance_dirty_state: bdi 8:0: dirty=102 wb=1467 unstable=1 bg_thresh=1075 thresh=2150 gap=580 poll_thresh=21 ino=12 dd-2572 [000] 214.417383: balance_dirty_state: bdi 8:0: dirty=127 wb=1467 unstable=1 bg_thresh=1072 thresh=2144 gap=549 poll_thresh=22 ino=12 dd-2572 [000] 214.417720: balance_dirty_state: bdi 8:0: dirty=152 wb=1467 unstable=1 bg_thresh=1071 thresh=2143 gap=523 poll_thresh=23 ino=12 dd-2572 [000] 214.417725: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=37612 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 214.423647: balance_dirty_state: bdi 8:0: dirty=165 wb=1339 unstable=1 bg_thresh=1070 thresh=2141 gap=636 poll_thresh=17 ino=12 dd-2572 [000] 214.424074: balance_dirty_state: bdi 8:0: dirty=178 wb=1339 unstable=1 bg_thresh=1070 thresh=2140 gap=622 poll_thresh=18 ino=12 dd-2572 [000] 214.424800: balance_dirty_state: bdi 8:0: dirty=203 wb=1339 unstable=1 bg_thresh=1070 thresh=2140 gap=597 poll_thresh=19 ino=12 dd-2572 [000] 214.425287: balance_dirty_state: bdi 8:0: dirty=203 wb=1339 unstable=1 bg_thresh=1072 thresh=2145 gap=602 poll_thresh=20 ino=12 dd-2572 [000] 214.425779: balance_dirty_state: bdi 8:0: dirty=228 wb=1339 unstable=1 bg_thresh=1072 thresh=2144 gap=576 poll_thresh=21 ino=12 dd-2572 [000] 214.426690: balance_dirty_state: bdi 8:0: dirty=266 wb=1339 unstable=1 bg_thresh=1074 thresh=2149 gap=543 poll_thresh=22 ino=12 dd-2572 [000] 214.427256: balance_dirty_state: bdi 8:0: dirty=291 wb=1339 unstable=1 bg_thresh=1071 thresh=2143 gap=512 poll_thresh=23 ino=12 dd-2572 [000] 214.427265: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=37612 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [000] 214.435314: balance_dirty_state: bdi 8:0: dirty=304 wb=1151 unstable=1 bg_thresh=1066 thresh=2132 gap=676 poll_thresh=17 ino=12 dd-2572 [000] 214.435758: balance_dirty_state: bdi 8:0: dirty=317 wb=1063 unstable=1 bg_thresh=1063 thresh=2126 gap=745 poll_thresh=18 ino=12 dd-2572 [000] 214.436075: balance_dirty_state: bdi 8:0: dirty=343 wb=1063 unstable=1 bg_thresh=1062 thresh=2124 gap=717 poll_thresh=19 ino=12 dd-2572 [000] 214.436317: balance_dirty_state: bdi 8:0: dirty=356 wb=1063 unstable=1 bg_thresh=1063 thresh=2126 gap=706 poll_thresh=20 ino=12 dd-2572 [000] 214.436571: balance_dirty_state: bdi 8:0: dirty=382 wb=1063 unstable=1 bg_thresh=1062 thresh=2125 gap=679 poll_thresh=21 ino=12 dd-2572 [000] 214.436831: balance_dirty_state: bdi 8:0: dirty=382 wb=1063 unstable=1 bg_thresh=1063 thresh=2126 gap=680 poll_thresh=22 ino=12 dd-2572 [000] 214.437104: balance_dirty_state: bdi 8:0: dirty=407 wb=1063 unstable=1 bg_thresh=1068 thresh=2136 gap=665 poll_thresh=23 ino=12 dd-2572 [000] 214.437386: balance_dirty_state: bdi 8:0: dirty=432 wb=1063 unstable=1 bg_thresh=1068 thresh=2136 gap=640 poll_thresh=24 ino=12 dd-2572 [000] 214.437830: balance_dirty_state: bdi 8:0: dirty=457 wb=1063 unstable=1 bg_thresh=1070 thresh=2141 gap=620 poll_thresh=25 ino=12 dd-2572 [000] 214.438139: balance_dirty_state: bdi 8:0: dirty=482 wb=1063 unstable=1 bg_thresh=1070 thresh=2140 gap=594 poll_thresh=26 ino=12 dd-2572 [000] 214.438459: balance_dirty_state: bdi 8:0: dirty=507 wb=1063 unstable=1 bg_thresh=1069 thresh=2139 gap=568 poll_thresh=27 ino=12 dd-2572 [000] 214.438792: balance_dirty_state: bdi 8:0: dirty=532 wb=1063 unstable=1 bg_thresh=1071 thresh=2143 gap=547 poll_thresh=28 ino=12 dd-2572 [000] 214.439370: balance_dirty_state: bdi 8:0: dirty=570 wb=1063 unstable=1 bg_thresh=1076 thresh=2152 gap=518 poll_thresh=29 ino=12 dd-2572 [000] 214.439375: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=37612 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [000] 214.451423: balance_dirty_state: bdi 8:0: dirty=595 wb=1063 unstable=1 bg_thresh=1075 thresh=2151 gap=492 poll_thresh=22 ino=12 dd-2572 [000] 214.451428: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-77% task_weight=99% bdi_bw=39260 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [000] 214.459542: balance_dirty_state: bdi 8:0: dirty=620 wb=1063 unstable=1 bg_thresh=1075 thresh=2150 gap=466 poll_thresh=16 ino=12 dd-2572 [000] 214.459551: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-121% task_weight=99% bdi_bw=39260 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 214.467085: balance_dirty_state: bdi 8:0: dirty=617 wb=825 unstable=1 bg_thresh=1067 thresh=2134 gap=691 poll_thresh=16 ino=12 dd-2572 [004] 214.467141: balance_dirty_state: bdi 8:0: dirty=617 wb=825 unstable=1 bg_thresh=1067 thresh=2134 gap=691 poll_thresh=12 ino=12 dd-2572 [004] 214.467511: balance_dirty_state: bdi 8:0: dirty=630 wb=825 unstable=1 bg_thresh=1067 thresh=2135 gap=679 poll_thresh=13 ino=12 dd-2572 [004] 214.467874: balance_dirty_state: bdi 8:0: dirty=643 wb=825 unstable=1 bg_thresh=1068 thresh=2136 gap=667 poll_thresh=14 ino=12 dd-2572 [004] 214.468260: balance_dirty_state: bdi 8:0: dirty=656 wb=825 unstable=1 bg_thresh=1067 thresh=2135 gap=653 poll_thresh=15 ino=12 dd-2572 [004] 214.468672: balance_dirty_state: bdi 8:0: dirty=669 wb=825 unstable=1 bg_thresh=1067 thresh=2134 gap=639 poll_thresh=16 ino=12 dd-2572 [004] 214.469143: balance_dirty_state: bdi 8:0: dirty=682 wb=825 unstable=1 bg_thresh=1067 thresh=2135 gap=627 poll_thresh=17 ino=12 dd-2572 [004] 214.469703: balance_dirty_state: bdi 8:0: dirty=720 wb=749 unstable=1 bg_thresh=1064 thresh=2128 gap=658 poll_thresh=18 ino=12 dd-2572 [004] 214.469933: balance_dirty_state: bdi 8:0: dirty=733 wb=749 unstable=1 bg_thresh=1064 thresh=2129 gap=646 poll_thresh=19 ino=12 dd-2572 [004] 214.470169: balance_dirty_state: bdi 8:0: dirty=746 wb=749 unstable=1 bg_thresh=1066 thresh=2133 gap=637 poll_thresh=20 ino=12 dd-2572 [004] 214.470419: balance_dirty_state: bdi 8:0: dirty=771 wb=749 unstable=1 bg_thresh=1066 thresh=2132 gap=611 poll_thresh=21 ino=12 dd-2572 [004] 214.470676: balance_dirty_state: bdi 8:0: dirty=796 wb=749 unstable=1 bg_thresh=1066 thresh=2132 gap=586 poll_thresh=22 ino=12 dd-2572 [004] 214.470948: balance_dirty_state: bdi 8:0: dirty=821 wb=749 unstable=1 bg_thresh=1065 thresh=2131 gap=560 poll_thresh=23 ino=12 dd-2572 [004] 214.471527: balance_dirty_state: bdi 8:0: dirty=846 wb=749 unstable=1 bg_thresh=1065 thresh=2130 gap=534 poll_thresh=24 ino=12 dd-2572 [004] 214.472662: balance_dirty_state: bdi 8:0: dirty=846 wb=749 unstable=1 bg_thresh=1073 thresh=2146 gap=550 poll_thresh=25 ino=12 dd-2572 [004] 214.473316: balance_dirty_state: bdi 8:0: dirty=871 wb=749 unstable=1 bg_thresh=1078 thresh=2156 gap=535 poll_thresh=26 ino=12 dd-2572 [004] 214.473325: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-72% task_weight=100% bdi_bw=39260 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [004] 214.479489: balance_dirty_state: bdi 8:0: dirty=897 wb=583 unstable=1 bg_thresh=1067 thresh=2135 gap=654 poll_thresh=19 ino=12 dd-2572 [004] 214.479811: balance_dirty_state: bdi 8:0: dirty=910 wb=583 unstable=1 bg_thresh=1068 thresh=2136 gap=642 poll_thresh=20 ino=12 dd-2572 [004] 214.480064: balance_dirty_state: bdi 8:0: dirty=948 wb=583 unstable=1 bg_thresh=1066 thresh=2132 gap=600 poll_thresh=21 ino=12 dd-2572 [004] 214.480470: balance_dirty_state: bdi 8:0: dirty=948 wb=583 unstable=1 bg_thresh=1066 thresh=2132 gap=600 poll_thresh=22 ino=12 dd-2572 [004] 214.480743: balance_dirty_state: bdi 8:0: dirty=973 wb=583 unstable=1 bg_thresh=1065 thresh=2131 gap=574 poll_thresh=23 ino=12 dd-2572 [004] 214.481025: balance_dirty_state: bdi 8:0: dirty=998 wb=583 unstable=1 bg_thresh=1065 thresh=2130 gap=548 poll_thresh=24 ino=12 dd-2572 [004] 214.481321: balance_dirty_state: bdi 8:0: dirty=1023 wb=583 unstable=1 bg_thresh=1067 thresh=2134 gap=527 poll_thresh=25 ino=12 dd-2572 [004] 214.481325: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=98% bdi_bw=39260 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 214.487313: balance_dirty_state: bdi 8:0: dirty=1038 wb=455 unstable=1 bg_thresh=1065 thresh=2131 gap=637 poll_thresh=19 ino=12 dd-2572 [004] 214.487553: balance_dirty_state: bdi 8:0: dirty=1051 wb=455 unstable=1 bg_thresh=1065 thresh=2130 gap=623 poll_thresh=20 ino=12 dd-2572 [004] 214.487805: balance_dirty_state: bdi 8:0: dirty=1076 wb=455 unstable=1 bg_thresh=1063 thresh=2126 gap=594 poll_thresh=21 ino=12 dd-2572 [004] 214.488223: balance_dirty_state: bdi 8:0: dirty=1012 wb=544 unstable=1 bg_thresh=1065 thresh=2131 gap=574 poll_thresh=22 ino=12 dd-2572 [004] 214.488663: balance_dirty_state: bdi 8:0: dirty=961 wb=557 unstable=1 bg_thresh=1065 thresh=2130 gap=611 poll_thresh=23 ino=12 dd-2572 [004] 214.489115: balance_dirty_state: bdi 8:0: dirty=898 wb=645 unstable=1 bg_thresh=1064 thresh=2129 gap=585 poll_thresh=24 ino=12 dd-2572 [004] 214.489588: balance_dirty_state: bdi 8:0: dirty=820 wb=774 unstable=1 bg_thresh=1064 thresh=2128 gap=533 poll_thresh=25 ino=12 dd-2572 [004] 214.490675: balance_dirty_state: bdi 8:0: dirty=582 wb=1038 unstable=1 bg_thresh=1061 thresh=2123 gap=502 poll_thresh=26 ino=12 dd-2572 [004] 214.490677: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=100% bdi_bw=39260 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 flush-8:0-2542 [000] 214.492533: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=228 wrote=1213 to_write=6979 dd-2572 [004] 214.495374: balance_dirty_state: bdi 8:0: dirty=24 wb=1608 unstable=1 bg_thresh=1065 thresh=2131 gap=498 poll_thresh=19 ino=12 dd-2572 [004] 214.495380: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1441 avg_dirty=1441 bdi_gap=21% task_gap=-56% task_weight=99% bdi_bw=39260 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 214.503219: balance_dirty_state: bdi 8:0: dirty=32 wb=1510 unstable=1 bg_thresh=1056 thresh=2112 gap=569 poll_thresh=14 ino=12 dd-2572 [004] 214.503507: balance_dirty_state: bdi 8:0: dirty=57 wb=1510 unstable=1 bg_thresh=1058 thresh=2117 gap=549 poll_thresh=15 ino=12 dd-2572 [004] 214.503812: balance_dirty_state: bdi 8:0: dirty=57 wb=1510 unstable=1 bg_thresh=1055 thresh=2111 gap=543 poll_thresh=16 ino=12 dd-2572 [004] 214.504128: balance_dirty_state: bdi 8:0: dirty=82 wb=1510 unstable=1 bg_thresh=1055 thresh=2110 gap=517 poll_thresh=17 ino=12 dd-2572 [004] 214.504134: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-34% task_weight=100% bdi_bw=39260 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 214.511239: balance_dirty_state: bdi 8:0: dirty=95 wb=1358 unstable=1 bg_thresh=1046 thresh=2092 gap=638 poll_thresh=13 ino=12 dd-2572 [004] 214.511510: balance_dirty_state: bdi 8:0: dirty=108 wb=1358 unstable=1 bg_thresh=1046 thresh=2093 gap=626 poll_thresh=14 ino=12 dd-2572 [004] 214.511805: balance_dirty_state: bdi 8:0: dirty=121 wb=1358 unstable=1 bg_thresh=1047 thresh=2095 gap=615 poll_thresh=15 ino=12 dd-2572 [004] 214.512113: balance_dirty_state: bdi 8:0: dirty=134 wb=1358 unstable=1 bg_thresh=1043 thresh=2086 gap=593 poll_thresh=16 ino=12 dd-2572 [004] 214.512325: balance_dirty_state: bdi 8:0: dirty=172 wb=1358 unstable=1 bg_thresh=1043 thresh=2087 gap=556 poll_thresh=17 ino=12 dd-2572 [004] 214.512550: balance_dirty_state: bdi 8:0: dirty=172 wb=1358 unstable=1 bg_thresh=1043 thresh=2087 gap=556 poll_thresh=18 ino=12 dd-2572 [004] 214.512844: balance_dirty_state: bdi 8:0: dirty=197 wb=1358 unstable=1 bg_thresh=1048 thresh=2096 gap=540 poll_thresh=19 ino=12 dd-2572 [004] 214.513232: balance_dirty_state: bdi 8:0: dirty=223 wb=1358 unstable=1 bg_thresh=1047 thresh=2095 gap=513 poll_thresh=20 ino=12 dd-2572 [004] 214.513239: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-50% task_weight=100% bdi_bw=39260 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 214.519165: balance_dirty_state: bdi 8:0: dirty=223 wb=1358 unstable=1 bg_thresh=1051 thresh=2102 gap=520 poll_thresh=15 ino=12 dd-2572 [004] 214.519169: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1360 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=39260 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 214.527183: balance_dirty_state: bdi 8:0: dirty=223 wb=1144 unstable=1 bg_thresh=1045 thresh=2091 gap=723 poll_thresh=11 ino=12 dd-2572 [006] 214.527637: balance_dirty_state: bdi 8:0: dirty=236 wb=1144 unstable=1 bg_thresh=1048 thresh=2096 gap=715 poll_thresh=12 ino=12 dd-2572 [006] 214.527874: balance_dirty_state: bdi 8:0: dirty=249 wb=1144 unstable=1 bg_thresh=1047 thresh=2095 gap=701 poll_thresh=13 ino=12 dd-2572 [006] 214.528128: balance_dirty_state: bdi 8:0: dirty=274 wb=1144 unstable=1 bg_thresh=1048 thresh=2096 gap=677 poll_thresh=14 ino=12 dd-2572 [006] 214.528398: balance_dirty_state: bdi 8:0: dirty=274 wb=1119 unstable=1 bg_thresh=1050 thresh=2101 gap=707 poll_thresh=15 ino=12 dd-2572 [006] 214.528688: balance_dirty_state: bdi 8:0: dirty=299 wb=1094 unstable=1 bg_thresh=1049 thresh=2099 gap=705 poll_thresh=16 ino=12 dd-2572 [006] 214.528998: balance_dirty_state: bdi 8:0: dirty=299 wb=1094 unstable=1 bg_thresh=1049 thresh=2098 gap=704 poll_thresh=17 ino=12 dd-2572 [006] 214.529320: balance_dirty_state: bdi 8:0: dirty=324 wb=1094 unstable=1 bg_thresh=1051 thresh=2103 gap=684 poll_thresh=18 ino=12 dd-2572 [006] 214.529659: balance_dirty_state: bdi 8:0: dirty=349 wb=1094 unstable=1 bg_thresh=1051 thresh=2102 gap=658 poll_thresh=19 ino=12 dd-2572 [006] 214.530018: balance_dirty_state: bdi 8:0: dirty=374 wb=1094 unstable=1 bg_thresh=1053 thresh=2107 gap=638 poll_thresh=20 ino=12 dd-2572 [006] 214.530397: balance_dirty_state: bdi 8:0: dirty=399 wb=1094 unstable=1 bg_thresh=1050 thresh=2101 gap=607 poll_thresh=21 ino=12 dd-2572 [006] 214.531247: balance_dirty_state: bdi 8:0: dirty=412 wb=1094 unstable=1 bg_thresh=1047 thresh=2095 gap=588 poll_thresh=22 ino=12 dd-2572 [006] 214.531839: balance_dirty_state: bdi 8:0: dirty=438 wb=1094 unstable=1 bg_thresh=1047 thresh=2094 gap=561 poll_thresh=23 ino=12 dd-2572 [006] 214.532654: balance_dirty_state: bdi 8:0: dirty=476 wb=1018 unstable=1 bg_thresh=1069 thresh=2139 gap=644 poll_thresh=24 ino=12 dd-2572 [006] 214.533083: balance_dirty_state: bdi 8:0: dirty=501 wb=1018 unstable=1 bg_thresh=1072 thresh=2144 gap=624 poll_thresh=25 ino=12 dd-2572 [006] 214.533754: balance_dirty_state: bdi 8:0: dirty=526 wb=1018 unstable=1 bg_thresh=1071 thresh=2143 gap=598 poll_thresh=26 ino=12 dd-2572 [006] 214.534221: balance_dirty_state: bdi 8:0: dirty=551 wb=1018 unstable=1 bg_thresh=1071 thresh=2142 gap=572 poll_thresh=27 ino=12 dd-2572 [006] 214.534707: balance_dirty_state: bdi 8:0: dirty=576 wb=1018 unstable=1 bg_thresh=1070 thresh=2141 gap=546 poll_thresh=28 ino=12 dd-2572 [006] 214.535308: balance_dirty_state: bdi 8:0: dirty=601 wb=1018 unstable=1 bg_thresh=1067 thresh=2135 gap=515 poll_thresh=29 ino=12 dd-2572 [006] 214.535314: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=39260 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [006] 214.543212: balance_dirty_state: bdi 8:0: dirty=626 wb=955 unstable=1 bg_thresh=1065 thresh=2130 gap=548 poll_thresh=22 ino=12 dd-2572 [006] 214.543476: balance_dirty_state: bdi 8:0: dirty=651 wb=955 unstable=1 bg_thresh=1064 thresh=2129 gap=522 poll_thresh=23 ino=12 dd-2572 [006] 214.543480: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-102% task_weight=101% bdi_bw=39260 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 214.550921: balance_dirty_state: bdi 8:0: dirty=651 wb=814 unstable=1 bg_thresh=1066 thresh=2132 gap=666 poll_thresh=23 ino=12 dd-2572 [006] 214.550952: balance_dirty_state: bdi 8:0: dirty=651 wb=814 unstable=1 bg_thresh=1066 thresh=2132 gap=666 poll_thresh=17 ino=12 dd-2572 [006] 214.551176: balance_dirty_state: bdi 8:0: dirty=676 wb=814 unstable=1 bg_thresh=1066 thresh=2132 gap=641 poll_thresh=18 ino=12 dd-2572 [006] 214.551396: balance_dirty_state: bdi 8:0: dirty=676 wb=814 unstable=1 bg_thresh=1065 thresh=2131 gap=640 poll_thresh=19 ino=12 dd-2572 [006] 214.551635: balance_dirty_state: bdi 8:0: dirty=714 wb=814 unstable=1 bg_thresh=1066 thresh=2132 gap=603 poll_thresh=20 ino=12 dd-2572 [006] 214.551888: balance_dirty_state: bdi 8:0: dirty=727 wb=814 unstable=1 bg_thresh=1065 thresh=2131 gap=589 poll_thresh=21 ino=12 dd-2572 [006] 214.552155: balance_dirty_state: bdi 8:0: dirty=753 wb=814 unstable=1 bg_thresh=1065 thresh=2131 gap=563 poll_thresh=22 ino=12 dd-2572 [006] 214.552579: balance_dirty_state: bdi 8:0: dirty=779 wb=814 unstable=1 bg_thresh=1065 thresh=2130 gap=536 poll_thresh=23 ino=12 dd-2572 [006] 214.552863: balance_dirty_state: bdi 8:0: dirty=804 wb=814 unstable=1 bg_thresh=1066 thresh=2132 gap=513 poll_thresh=24 ino=12 dd-2572 [006] 214.552867: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-97% task_weight=99% bdi_bw=39260 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 214.559140: balance_dirty_state: bdi 8:0: dirty=804 wb=814 unstable=1 bg_thresh=1068 thresh=2137 gap=518 poll_thresh=18 ino=12 dd-2572 [006] 214.559144: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=99% bdi_bw=40900 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 214.566994: balance_dirty_state: bdi 8:0: dirty=829 wb=651 unstable=1 bg_thresh=1065 thresh=2131 gap=650 poll_thresh=13 ino=12 dd-2572 [006] 214.567156: balance_dirty_state: bdi 8:0: dirty=829 wb=651 unstable=1 bg_thresh=1068 thresh=2136 gap=655 poll_thresh=14 ino=12 dd-2572 [006] 214.567333: balance_dirty_state: bdi 8:0: dirty=854 wb=651 unstable=1 bg_thresh=1065 thresh=2130 gap=624 poll_thresh=15 ino=12 dd-2572 [006] 214.567528: balance_dirty_state: bdi 8:0: dirty=880 wb=651 unstable=1 bg_thresh=1064 thresh=2129 gap=597 poll_thresh=16 ino=12 dd-2572 [006] 214.567733: balance_dirty_state: bdi 8:0: dirty=893 wb=651 unstable=1 bg_thresh=1066 thresh=2133 gap=588 poll_thresh=17 ino=12 dd-2572 [006] 214.567945: balance_dirty_state: bdi 8:0: dirty=918 wb=651 unstable=1 bg_thresh=1066 thresh=2133 gap=563 poll_thresh=18 ino=12 dd-2572 [006] 214.568170: balance_dirty_state: bdi 8:0: dirty=918 wb=651 unstable=1 bg_thresh=1066 thresh=2132 gap=562 poll_thresh=19 ino=12 dd-2572 [006] 214.568410: balance_dirty_state: bdi 8:0: dirty=943 wb=651 unstable=1 bg_thresh=1065 thresh=2131 gap=536 poll_thresh=20 ino=12 dd-2572 [006] 214.568657: balance_dirty_state: bdi 8:0: dirty=968 wb=651 unstable=1 bg_thresh=1065 thresh=2131 gap=511 poll_thresh=21 ino=12 dd-2572 [006] 214.568661: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-99% task_weight=100% bdi_bw=40900 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 214.575252: balance_dirty_state: bdi 8:0: dirty=993 wb=651 unstable=1 bg_thresh=1063 thresh=2127 gap=482 poll_thresh=16 ino=12 dd-2572 [004] 214.575261: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-103% task_weight=100% bdi_bw=40900 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 214.582803: balance_dirty_state: bdi 8:0: dirty=993 wb=651 unstable=1 bg_thresh=1063 thresh=2127 gap=482 poll_thresh=16 ino=12 dd-2572 [004] 214.582812: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-103% task_weight=100% bdi_bw=40900 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 214.590743: balance_dirty_state: bdi 8:0: dirty=993 wb=536 unstable=1 bg_thresh=1062 thresh=2125 gap=595 poll_thresh=16 ino=12 dd-2572 [004] 214.590782: balance_dirty_state: bdi 8:0: dirty=993 wb=536 unstable=1 bg_thresh=1062 thresh=2125 gap=595 poll_thresh=12 ino=12 dd-2572 [004] 214.590952: balance_dirty_state: bdi 8:0: dirty=1006 wb=536 unstable=1 bg_thresh=1064 thresh=2129 gap=586 poll_thresh=13 ino=12 dd-2572 [004] 214.591271: balance_dirty_state: bdi 8:0: dirty=1019 wb=536 unstable=1 bg_thresh=1066 thresh=2132 gap=576 poll_thresh=14 ino=12 dd-2572 [004] 214.591464: balance_dirty_state: bdi 8:0: dirty=1019 wb=536 unstable=1 bg_thresh=1065 thresh=2131 gap=575 poll_thresh=15 ino=12 dd-2572 [004] 214.591653: balance_dirty_state: bdi 8:0: dirty=1044 wb=536 unstable=1 bg_thresh=1065 thresh=2131 gap=550 poll_thresh=16 ino=12 dd-2572 [004] 214.591854: balance_dirty_state: bdi 8:0: dirty=1069 wb=536 unstable=1 bg_thresh=1065 thresh=2130 gap=524 poll_thresh=17 ino=12 dd-2572 [004] 214.591858: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-59% task_weight=100% bdi_bw=40900 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 flush-8:0-2542 [001] 214.597174: writeback_single_inode: bdi 8:0: ino=12 state= age=332 wrote=1063 to_write=7129 dd-2572 [000] 214.599082: balance_dirty_state: bdi 8:0: dirty=7 wb=1459 unstable=1 bg_thresh=1064 thresh=2128 gap=661 poll_thresh=13 ino=12 dd-2572 [000] 214.599436: balance_dirty_state: bdi 8:0: dirty=32 wb=1459 unstable=1 bg_thresh=1064 thresh=2128 gap=636 poll_thresh=14 ino=12 dd-2572 [000] 214.599814: balance_dirty_state: bdi 8:0: dirty=32 wb=1459 unstable=1 bg_thresh=1066 thresh=2133 gap=641 poll_thresh=15 ino=12 dd-2572 [000] 214.600215: balance_dirty_state: bdi 8:0: dirty=57 wb=1459 unstable=1 bg_thresh=1069 thresh=2138 gap=621 poll_thresh=16 ino=12 dd-2572 [000] 214.600639: balance_dirty_state: bdi 8:0: dirty=82 wb=1459 unstable=1 bg_thresh=1069 thresh=2138 gap=596 poll_thresh=17 ino=12 dd-2572 [000] 214.601095: balance_dirty_state: bdi 8:0: dirty=82 wb=1459 unstable=1 bg_thresh=1071 thresh=2143 gap=601 poll_thresh=18 ino=12 dd-2572 [000] 214.601574: balance_dirty_state: bdi 8:0: dirty=107 wb=1459 unstable=1 bg_thresh=1074 thresh=2148 gap=581 poll_thresh=19 ino=12 dd-2572 [000] 214.602077: balance_dirty_state: bdi 8:0: dirty=132 wb=1459 unstable=1 bg_thresh=1073 thresh=2147 gap=555 poll_thresh=20 ino=12 dd-2572 [000] 214.602966: balance_dirty_state: bdi 8:0: dirty=158 wb=1332 unstable=1 bg_thresh=1069 thresh=2138 gap=647 poll_thresh=21 ino=12 dd-2572 [000] 214.603380: balance_dirty_state: bdi 8:0: dirty=171 wb=1332 unstable=1 bg_thresh=1062 thresh=2124 gap=620 poll_thresh=22 ino=12 dd-2572 [000] 214.603703: balance_dirty_state: bdi 8:0: dirty=197 wb=1332 unstable=1 bg_thresh=1065 thresh=2130 gap=600 poll_thresh=23 ino=12 dd-2572 [000] 214.604135: balance_dirty_state: bdi 8:0: dirty=235 wb=1332 unstable=1 bg_thresh=1062 thresh=2124 gap=556 poll_thresh=24 ino=12 dd-2572 [000] 214.604429: balance_dirty_state: bdi 8:0: dirty=260 wb=1332 unstable=1 bg_thresh=1064 thresh=2129 gap=536 poll_thresh=25 ino=12 dd-2572 [000] 214.604984: balance_dirty_state: bdi 8:0: dirty=260 wb=1332 unstable=1 bg_thresh=1075 thresh=2150 gap=557 poll_thresh=26 ino=12 dd-2572 [000] 214.605302: balance_dirty_state: bdi 8:0: dirty=285 wb=1332 unstable=1 bg_thresh=1074 thresh=2149 gap=531 poll_thresh=27 ino=12 dd-2572 [000] 214.605306: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-82% task_weight=100% bdi_bw=40900 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 214.611119: balance_dirty_state: bdi 8:0: dirty=285 wb=1332 unstable=1 bg_thresh=1071 thresh=2143 gap=525 poll_thresh=20 ino=12 dd-2572 [004] 214.611126: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=40900 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 214.618845: balance_dirty_state: bdi 8:0: dirty=311 wb=1218 unstable=1 bg_thresh=1068 thresh=2137 gap=607 poll_thresh=15 ino=12 dd-2572 [004] 214.619037: balance_dirty_state: bdi 8:0: dirty=324 wb=1218 unstable=1 bg_thresh=1068 thresh=2136 gap=593 poll_thresh=16 ino=12 dd-2572 [004] 214.619238: balance_dirty_state: bdi 8:0: dirty=349 wb=1218 unstable=1 bg_thresh=1072 thresh=2144 gap=576 poll_thresh=17 ino=12 dd-2572 [004] 214.619452: balance_dirty_state: bdi 8:0: dirty=374 wb=1218 unstable=1 bg_thresh=1071 thresh=2143 gap=550 poll_thresh=18 ino=12 dd-2572 [004] 214.619681: balance_dirty_state: bdi 8:0: dirty=399 wb=1218 unstable=1 bg_thresh=1068 thresh=2137 gap=519 poll_thresh=19 ino=12 dd-2572 [004] 214.619685: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=40900 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 214.626818: balance_dirty_state: bdi 8:0: dirty=412 wb=1054 unstable=1 bg_thresh=1062 thresh=2124 gap=657 poll_thresh=14 ino=12 dd-2572 [004] 214.627006: balance_dirty_state: bdi 8:0: dirty=412 wb=1054 unstable=1 bg_thresh=1058 thresh=2117 gap=650 poll_thresh=15 ino=12 dd-2572 [004] 214.627203: balance_dirty_state: bdi 8:0: dirty=437 wb=1054 unstable=1 bg_thresh=1058 thresh=2117 gap=625 poll_thresh=16 ino=12 dd-2572 [004] 214.627606: balance_dirty_state: bdi 8:0: dirty=437 wb=1054 unstable=1 bg_thresh=1058 thresh=2117 gap=625 poll_thresh=17 ino=12 dd-2572 [004] 214.627885: balance_dirty_state: bdi 8:0: dirty=462 wb=1054 unstable=1 bg_thresh=1061 thresh=2122 gap=605 poll_thresh=18 ino=12 dd-2572 [004] 214.628237: balance_dirty_state: bdi 8:0: dirty=487 wb=1054 unstable=1 bg_thresh=1063 thresh=2127 gap=585 poll_thresh=19 ino=12 dd-2572 [004] 214.628549: balance_dirty_state: bdi 8:0: dirty=500 wb=1054 unstable=1 bg_thresh=1060 thresh=2121 gap=566 poll_thresh=20 ino=12 dd-2572 [004] 214.629241: balance_dirty_state: bdi 8:0: dirty=525 wb=1054 unstable=1 bg_thresh=1059 thresh=2119 gap=539 poll_thresh=21 ino=12 dd-2572 [004] 214.629607: balance_dirty_state: bdi 8:0: dirty=550 wb=1054 unstable=1 bg_thresh=1064 thresh=2129 gap=524 poll_thresh=22 ino=12 dd-2572 [004] 214.629612: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-101% task_weight=100% bdi_bw=40900 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 214.634669: balance_dirty_state: bdi 8:0: dirty=550 wb=914 unstable=1 bg_thresh=1046 thresh=2093 gap=628 poll_thresh=22 ino=12 dd-2572 [004] 214.634695: balance_dirty_state: bdi 8:0: dirty=550 wb=914 unstable=1 bg_thresh=1047 thresh=2095 gap=630 poll_thresh=16 ino=12 dd-2572 [004] 214.634946: balance_dirty_state: bdi 8:0: dirty=563 wb=914 unstable=1 bg_thresh=1048 thresh=2097 gap=619 poll_thresh=17 ino=12 dd-2572 [004] 214.635174: balance_dirty_state: bdi 8:0: dirty=589 wb=914 unstable=1 bg_thresh=1048 thresh=2096 gap=592 poll_thresh=18 ino=12 dd-2572 [004] 214.635500: balance_dirty_state: bdi 8:0: dirty=602 wb=914 unstable=1 bg_thresh=1051 thresh=2103 gap=586 poll_thresh=19 ino=12 dd-2572 [004] 214.635798: balance_dirty_state: bdi 8:0: dirty=628 wb=914 unstable=1 bg_thresh=1050 thresh=2101 gap=558 poll_thresh=20 ino=12 dd-2572 [004] 214.636066: balance_dirty_state: bdi 8:0: dirty=628 wb=914 unstable=1 bg_thresh=1043 thresh=2087 gap=544 poll_thresh=21 ino=12 dd-2572 [004] 214.636615: balance_dirty_state: bdi 8:0: dirty=679 wb=914 unstable=1 bg_thresh=1029 thresh=2059 gap=465 poll_thresh=22 ino=12 dd-2572 [004] 214.636621: balance_dirty_pages: bdi 8:0: bdi_limit=1408 task_limit=1320 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-40% task_gap=-181% task_weight=100% bdi_bw=40900 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 214.642627: balance_dirty_state: bdi 8:0: dirty=679 wb=787 unstable=1 bg_thresh=1036 thresh=2072 gap=605 poll_thresh=22 ino=12 dd-2572 [004] 214.642654: balance_dirty_state: bdi 8:0: dirty=679 wb=787 unstable=1 bg_thresh=1036 thresh=2072 gap=605 poll_thresh=16 ino=12 dd-2572 [004] 214.642985: balance_dirty_state: bdi 8:0: dirty=692 wb=787 unstable=1 bg_thresh=1035 thresh=2071 gap=591 poll_thresh=17 ino=12 dd-2572 [004] 214.643571: balance_dirty_state: bdi 8:0: dirty=705 wb=787 unstable=1 bg_thresh=1036 thresh=2072 gap=579 poll_thresh=18 ino=12 dd-2572 [004] 214.643937: balance_dirty_state: bdi 8:0: dirty=731 wb=787 unstable=1 bg_thresh=1035 thresh=2071 gap=552 poll_thresh=19 ino=12 dd-2572 [004] 214.644332: balance_dirty_state: bdi 8:0: dirty=744 wb=787 unstable=1 bg_thresh=1036 thresh=2073 gap=541 poll_thresh=20 ino=12 dd-2572 [004] 214.644747: balance_dirty_state: bdi 8:0: dirty=770 wb=762 unstable=1 bg_thresh=1036 thresh=2072 gap=539 poll_thresh=21 ino=12 dd-2572 [004] 214.645169: balance_dirty_state: bdi 8:0: dirty=783 wb=662 unstable=1 bg_thresh=1037 thresh=2074 gap=628 poll_thresh=22 ino=12 dd-2572 [004] 214.645620: balance_dirty_state: bdi 8:0: dirty=808 wb=662 unstable=1 bg_thresh=1039 thresh=2079 gap=608 poll_thresh=23 ino=12 dd-2572 [004] 214.646087: balance_dirty_state: bdi 8:0: dirty=833 wb=662 unstable=1 bg_thresh=1042 thresh=2084 gap=588 poll_thresh=24 ino=12 dd-2572 [004] 214.646672: balance_dirty_state: bdi 8:0: dirty=858 wb=662 unstable=1 bg_thresh=1038 thresh=2076 gap=555 poll_thresh=25 ino=12 dd-2572 [004] 214.647210: balance_dirty_state: bdi 8:0: dirty=884 wb=662 unstable=1 bg_thresh=1044 thresh=2089 gap=542 poll_thresh=26 ino=12 dd-2572 [004] 214.647723: balance_dirty_state: bdi 8:0: dirty=897 wb=662 unstable=1 bg_thresh=1047 thresh=2094 gap=534 poll_thresh=27 ino=12 dd-2572 [004] 214.648077: balance_dirty_state: bdi 8:0: dirty=922 wb=662 unstable=1 bg_thresh=1046 thresh=2093 gap=508 poll_thresh=28 ino=12 dd-2572 [004] 214.648083: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-20% task_gap=-141% task_weight=100% bdi_bw=40900 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [004] 214.654594: balance_dirty_state: bdi 8:0: dirty=922 wb=548 unstable=1 bg_thresh=1042 thresh=2085 gap=614 poll_thresh=28 ino=12 dd-2572 [004] 214.654622: balance_dirty_state: bdi 8:0: dirty=947 wb=548 unstable=1 bg_thresh=1042 thresh=2085 gap=589 poll_thresh=21 ino=12 dd-2572 [004] 214.655085: balance_dirty_state: bdi 8:0: dirty=947 wb=548 unstable=1 bg_thresh=1042 thresh=2084 gap=588 poll_thresh=22 ino=12 dd-2572 [004] 214.655507: balance_dirty_state: bdi 8:0: dirty=972 wb=548 unstable=1 bg_thresh=1044 thresh=2089 gap=568 poll_thresh=23 ino=12 dd-2572 [004] 214.655879: balance_dirty_state: bdi 8:0: dirty=997 wb=548 unstable=1 bg_thresh=1047 thresh=2094 gap=548 poll_thresh=24 ino=12 dd-2572 [004] 214.656626: balance_dirty_state: bdi 8:0: dirty=1023 wb=548 unstable=1 bg_thresh=1039 thresh=2079 gap=507 poll_thresh=25 ino=12 dd-2572 [004] 214.656634: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1339 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-6% task_gap=-112% task_weight=100% bdi_bw=40900 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 214.662589: balance_dirty_state: bdi 8:0: dirty=1023 wb=423 unstable=1 bg_thresh=1040 thresh=2080 gap=633 poll_thresh=25 ino=12 dd-2572 [004] 214.662617: balance_dirty_state: bdi 8:0: dirty=1023 wb=423 unstable=1 bg_thresh=1041 thresh=2082 gap=635 poll_thresh=19 ino=12 dd-2572 [004] 214.662962: balance_dirty_state: bdi 8:0: dirty=1036 wb=423 unstable=1 bg_thresh=1039 thresh=2079 gap=619 poll_thresh=20 ino=12 dd-2572 [004] 214.663322: balance_dirty_state: bdi 8:0: dirty=1087 wb=423 unstable=1 bg_thresh=1039 thresh=2078 gap=567 poll_thresh=21 ino=12 dd-2572 [004] 214.663912: balance_dirty_state: bdi 8:0: dirty=1012 wb=498 unstable=1 bg_thresh=1043 thresh=2086 gap=575 poll_thresh=22 ino=12 dd-2572 [004] 214.664529: balance_dirty_state: bdi 8:0: dirty=922 wb=613 unstable=1 bg_thresh=1045 thresh=2091 gap=555 poll_thresh=23 ino=12 dd-2572 [004] 214.665168: balance_dirty_state: bdi 8:0: dirty=859 wb=701 unstable=1 bg_thresh=1042 thresh=2085 gap=524 poll_thresh=24 ino=12 dd-2572 [004] 214.665846: balance_dirty_state: bdi 8:0: dirty=783 wb=802 unstable=1 bg_thresh=1042 thresh=2084 gap=498 poll_thresh=25 ino=12 dd-2572 [004] 214.665849: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-3% task_gap=-106% task_weight=99% bdi_bw=42524 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [000] 214.669269: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=68 wrote=1187 to_write=7005 dd-2572 [004] 214.670509: balance_dirty_state: bdi 8:0: dirty=0 wb=1462 unstable=1 bg_thresh=1037 thresh=2075 gap=612 poll_thresh=25 ino=12 dd-2572 [004] 214.670578: balance_dirty_state: bdi 8:0: dirty=0 wb=1462 unstable=1 bg_thresh=1037 thresh=2075 gap=612 poll_thresh=19 ino=12 dd-2572 [004] 214.670863: balance_dirty_state: bdi 8:0: dirty=21 wb=1462 unstable=1 bg_thresh=1038 thresh=2076 gap=592 poll_thresh=20 ino=12 dd-2572 [004] 214.671262: balance_dirty_state: bdi 8:0: dirty=34 wb=1462 unstable=1 bg_thresh=1038 thresh=2076 gap=579 poll_thresh=21 ino=12 dd-2572 [004] 214.671521: balance_dirty_state: bdi 8:0: dirty=59 wb=1462 unstable=1 bg_thresh=1038 thresh=2076 gap=554 poll_thresh=22 ino=12 dd-2572 [004] 214.671791: balance_dirty_state: bdi 8:0: dirty=84 wb=1462 unstable=1 bg_thresh=1040 thresh=2081 gap=534 poll_thresh=23 ino=12 dd-2572 [004] 214.672074: balance_dirty_state: bdi 8:0: dirty=109 wb=1462 unstable=1 bg_thresh=1043 thresh=2086 gap=514 poll_thresh=24 ino=12 dd-2572 [004] 214.672079: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-104% task_weight=99% bdi_bw=42524 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 214.678522: balance_dirty_state: bdi 8:0: dirty=109 wb=1374 unstable=1 bg_thresh=1042 thresh=2084 gap=600 poll_thresh=24 ino=12 dd-2572 [004] 214.678548: balance_dirty_state: bdi 8:0: dirty=109 wb=1374 unstable=1 bg_thresh=1042 thresh=2084 gap=600 poll_thresh=18 ino=12 dd-2572 [004] 214.678789: balance_dirty_state: bdi 8:0: dirty=134 wb=1374 unstable=1 bg_thresh=1044 thresh=2089 gap=580 poll_thresh=19 ino=12 dd-2572 [004] 214.679026: balance_dirty_state: bdi 8:0: dirty=159 wb=1374 unstable=1 bg_thresh=1044 thresh=2088 gap=554 poll_thresh=20 ino=12 dd-2572 [004] 214.679280: balance_dirty_state: bdi 8:0: dirty=172 wb=1374 unstable=1 bg_thresh=1046 thresh=2093 gap=546 poll_thresh=21 ino=12 dd-2572 [004] 214.679771: balance_dirty_state: bdi 8:0: dirty=185 wb=1374 unstable=1 bg_thresh=1042 thresh=2085 gap=525 poll_thresh=22 ino=12 dd-2572 [004] 214.680300: balance_dirty_state: bdi 8:0: dirty=223 wb=1374 unstable=1 bg_thresh=1078 thresh=2156 gap=558 poll_thresh=23 ino=12 dd-2572 [004] 214.680573: balance_dirty_state: bdi 8:0: dirty=223 wb=1374 unstable=1 bg_thresh=1077 thresh=2155 gap=557 poll_thresh=24 ino=12 dd-2572 [004] 214.680857: balance_dirty_state: bdi 8:0: dirty=248 wb=1374 unstable=1 bg_thresh=1077 thresh=2154 gap=531 poll_thresh=25 ino=12 dd-2572 [004] 214.680862: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1409 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-29% task_gap=-160% task_weight=100% bdi_bw=42524 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 214.686510: balance_dirty_state: bdi 8:0: dirty=248 wb=1197 unstable=1 bg_thresh=1078 thresh=2156 gap=710 poll_thresh=25 ino=12 dd-2572 [004] 214.686545: balance_dirty_state: bdi 8:0: dirty=273 wb=1197 unstable=1 bg_thresh=1078 thresh=2156 gap=685 poll_thresh=19 ino=12 dd-2572 [004] 214.686785: balance_dirty_state: bdi 8:0: dirty=273 wb=1197 unstable=1 bg_thresh=1077 thresh=2155 gap=684 poll_thresh=20 ino=12 dd-2572 [004] 214.687171: balance_dirty_state: bdi 8:0: dirty=298 wb=1197 unstable=1 bg_thresh=1080 thresh=2160 gap=664 poll_thresh=21 ino=12 dd-2572 [004] 214.687426: balance_dirty_state: bdi 8:0: dirty=323 wb=1197 unstable=1 bg_thresh=1077 thresh=2154 gap=633 poll_thresh=22 ino=12 dd-2572 [004] 214.687690: balance_dirty_state: bdi 8:0: dirty=348 wb=1197 unstable=1 bg_thresh=1076 thresh=2153 gap=607 poll_thresh=23 ino=12 dd-2572 [004] 214.687965: balance_dirty_state: bdi 8:0: dirty=373 wb=1197 unstable=1 bg_thresh=1078 thresh=2157 gap=586 poll_thresh=24 ino=12 dd-2572 [004] 214.688249: balance_dirty_state: bdi 8:0: dirty=398 wb=1197 unstable=1 bg_thresh=1078 thresh=2157 gap=561 poll_thresh=25 ino=12 dd-2572 [004] 214.688545: balance_dirty_state: bdi 8:0: dirty=423 wb=1197 unstable=1 bg_thresh=1078 thresh=2156 gap=535 poll_thresh=26 ino=12 dd-2572 [004] 214.688550: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1410 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-7% task_gap=-116% task_weight=101% bdi_bw=42524 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 214.694590: balance_dirty_state: bdi 8:0: dirty=423 wb=1072 unstable=1 bg_thresh=1078 thresh=2156 gap=660 poll_thresh=26 ino=12 dd-2572 [000] 214.694618: balance_dirty_state: bdi 8:0: dirty=423 wb=1072 unstable=1 bg_thresh=1078 thresh=2156 gap=660 poll_thresh=19 ino=12 dd-2572 [000] 214.695103: balance_dirty_state: bdi 8:0: dirty=448 wb=1072 unstable=1 bg_thresh=1075 thresh=2150 gap=629 poll_thresh=20 ino=12 dd-2572 [000] 214.695613: balance_dirty_state: bdi 8:0: dirty=473 wb=1072 unstable=1 bg_thresh=1077 thresh=2155 gap=609 poll_thresh=21 ino=12 dd-2572 [000] 214.696151: balance_dirty_state: bdi 8:0: dirty=498 wb=1072 unstable=1 bg_thresh=1077 thresh=2154 gap=583 poll_thresh=22 ino=12 dd-2572 [000] 214.696719: balance_dirty_state: bdi 8:0: dirty=498 wb=1072 unstable=1 bg_thresh=1079 thresh=2158 gap=587 poll_thresh=23 ino=12 dd-2572 [000] 214.697069: balance_dirty_state: bdi 8:0: dirty=511 wb=1072 unstable=1 bg_thresh=1076 thresh=2152 gap=568 poll_thresh=24 ino=12 dd-2572 [000] 214.697516: balance_dirty_state: bdi 8:0: dirty=549 wb=1072 unstable=1 bg_thresh=1075 thresh=2151 gap=529 poll_thresh=25 ino=12 dd-2572 [000] 214.697521: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1406 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-121% task_weight=100% bdi_bw=42524 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 214.706403: balance_dirty_state: bdi 8:0: dirty=549 wb=944 unstable=1 bg_thresh=1074 thresh=2148 gap=654 poll_thresh=25 ino=12 dd-2572 [000] 214.706440: balance_dirty_state: bdi 8:0: dirty=549 wb=944 unstable=1 bg_thresh=1074 thresh=2148 gap=654 poll_thresh=19 ino=12 dd-2572 [000] 214.706945: balance_dirty_state: bdi 8:0: dirty=574 wb=944 unstable=1 bg_thresh=1074 thresh=2148 gap=629 poll_thresh=20 ino=12 dd-2572 [000] 214.707822: balance_dirty_state: bdi 8:0: dirty=587 wb=805 unstable=1 bg_thresh=1074 thresh=2148 gap=755 poll_thresh=21 ino=12 dd-2572 [000] 214.708388: balance_dirty_state: bdi 8:0: dirty=613 wb=805 unstable=1 bg_thresh=1073 thresh=2146 gap=727 poll_thresh=22 ino=12 dd-2572 [000] 214.708967: balance_dirty_state: bdi 8:0: dirty=638 wb=805 unstable=1 bg_thresh=1070 thresh=2140 gap=696 poll_thresh=23 ino=12 dd-2572 [000] 214.709568: balance_dirty_state: bdi 8:0: dirty=663 wb=805 unstable=1 bg_thresh=1072 thresh=2145 gap=676 poll_thresh=24 ino=12 dd-2572 [000] 214.710200: balance_dirty_state: bdi 8:0: dirty=688 wb=805 unstable=1 bg_thresh=1072 thresh=2144 gap=650 poll_thresh=25 ino=12 dd-2572 [000] 214.710924: balance_dirty_state: bdi 8:0: dirty=713 wb=805 unstable=1 bg_thresh=1071 thresh=2143 gap=624 poll_thresh=26 ino=12 dd-2572 [000] 214.712046: balance_dirty_state: bdi 8:0: dirty=751 wb=805 unstable=1 bg_thresh=1077 thresh=2154 gap=597 poll_thresh=27 ino=12 dd-2572 [000] 214.712758: balance_dirty_state: bdi 8:0: dirty=776 wb=805 unstable=1 bg_thresh=1079 thresh=2158 gap=576 poll_thresh=28 ino=12 dd-2572 [000] 214.713800: balance_dirty_state: bdi 8:0: dirty=801 wb=805 unstable=1 bg_thresh=1078 thresh=2157 gap=550 poll_thresh=29 ino=12 dd-2572 [000] 214.715065: balance_dirty_state: bdi 8:0: dirty=826 wb=805 unstable=1 bg_thresh=1074 thresh=2149 gap=517 poll_thresh=30 ino=12 dd-2572 [000] 214.715074: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=42524 base_bw=28 task_bw=0 dirtied=30 period=0 think=12 pause=8 dd-2572 [000] 214.722643: balance_dirty_state: bdi 8:0: dirty=852 wb=717 unstable=1 bg_thresh=1073 thresh=2146 gap=576 poll_thresh=22 ino=12 dd-2572 [000] 214.722921: balance_dirty_state: bdi 8:0: dirty=878 wb=717 unstable=1 bg_thresh=1073 thresh=2147 gap=551 poll_thresh=23 ino=12 dd-2572 [000] 214.723207: balance_dirty_state: bdi 8:0: dirty=903 wb=717 unstable=1 bg_thresh=1073 thresh=2146 gap=525 poll_thresh=24 ino=12 dd-2572 [000] 214.723211: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-84% task_weight=101% bdi_bw=42524 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 214.730585: balance_dirty_state: bdi 8:0: dirty=929 wb=603 unstable=1 bg_thresh=1070 thresh=2141 gap=608 poll_thresh=18 ino=12 dd-2572 [000] 214.730814: balance_dirty_state: bdi 8:0: dirty=942 wb=603 unstable=1 bg_thresh=1070 thresh=2140 gap=594 poll_thresh=19 ino=12 dd-2572 [000] 214.731051: balance_dirty_state: bdi 8:0: dirty=967 wb=603 unstable=1 bg_thresh=1070 thresh=2140 gap=569 poll_thresh=20 ino=12 dd-2572 [000] 214.731298: balance_dirty_state: bdi 8:0: dirty=967 wb=603 unstable=1 bg_thresh=1072 thresh=2145 gap=574 poll_thresh=21 ino=12 dd-2572 [000] 214.731557: balance_dirty_state: bdi 8:0: dirty=992 wb=603 unstable=1 bg_thresh=1075 thresh=2150 gap=554 poll_thresh=22 ino=12 dd-2572 [000] 214.731829: balance_dirty_state: bdi 8:0: dirty=1017 wb=603 unstable=1 bg_thresh=1077 thresh=2155 gap=534 poll_thresh=23 ino=12 dd-2572 [000] 214.731833: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=42524 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 214.738534: balance_dirty_state: bdi 8:0: dirty=1042 wb=474 unstable=1 bg_thresh=1074 thresh=2149 gap=632 poll_thresh=17 ino=12 dd-2572 [000] 214.738892: balance_dirty_state: bdi 8:0: dirty=1067 wb=474 unstable=1 bg_thresh=1077 thresh=2154 gap=612 poll_thresh=18 ino=12 dd-2572 [000] 214.739118: balance_dirty_state: bdi 8:0: dirty=1067 wb=474 unstable=1 bg_thresh=1077 thresh=2154 gap=612 poll_thresh=19 ino=12 dd-2572 [000] 214.739356: balance_dirty_state: bdi 8:0: dirty=1092 wb=474 unstable=1 bg_thresh=1076 thresh=2153 gap=586 poll_thresh=20 ino=12 dd-2572 [000] 214.739754: balance_dirty_state: bdi 8:0: dirty=1041 wb=563 unstable=1 bg_thresh=1079 thresh=2158 gap=553 poll_thresh=21 ino=12 dd-2572 [000] 214.740177: balance_dirty_state: bdi 8:0: dirty=952 wb=664 unstable=1 bg_thresh=1078 thresh=2157 gap=540 poll_thresh=22 ino=12 dd-2572 [000] 214.740967: balance_dirty_state: bdi 8:0: dirty=777 wb=852 unstable=1 bg_thresh=1074 thresh=2149 gap=519 poll_thresh=23 ino=12 dd-2572 [000] 214.740969: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-123% task_weight=100% bdi_bw=42524 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [004] 214.743198: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=144 wrote=1172 to_write=7020 dd-2572 [000] 214.746313: balance_dirty_state: bdi 8:0: dirty=0 wb=1519 unstable=1 bg_thresh=1071 thresh=2142 gap=622 poll_thresh=23 ino=12 dd-2572 [000] 214.746347: balance_dirty_state: bdi 8:0: dirty=0 wb=1519 unstable=1 bg_thresh=1071 thresh=2142 gap=622 poll_thresh=17 ino=12 dd-2572 [000] 214.746576: balance_dirty_state: bdi 8:0: dirty=8 wb=1519 unstable=1 bg_thresh=1071 thresh=2143 gap=615 poll_thresh=18 ino=12 dd-2572 [000] 214.746805: balance_dirty_state: bdi 8:0: dirty=34 wb=1519 unstable=1 bg_thresh=1070 thresh=2140 gap=586 poll_thresh=19 ino=12 dd-2572 [000] 214.747046: balance_dirty_state: bdi 8:0: dirty=47 wb=1519 unstable=1 bg_thresh=1071 thresh=2142 gap=575 poll_thresh=20 ino=12 dd-2572 [000] 214.747293: balance_dirty_state: bdi 8:0: dirty=72 wb=1519 unstable=1 bg_thresh=1071 thresh=2142 gap=550 poll_thresh=21 ino=12 dd-2572 [000] 214.747552: balance_dirty_state: bdi 8:0: dirty=97 wb=1519 unstable=1 bg_thresh=1073 thresh=2147 gap=530 poll_thresh=22 ino=12 dd-2572 [000] 214.747557: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=42524 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 214.754496: balance_dirty_state: bdi 8:0: dirty=122 wb=1380 unstable=1 bg_thresh=1071 thresh=2143 gap=640 poll_thresh=16 ino=12 dd-2572 [000] 214.754697: balance_dirty_state: bdi 8:0: dirty=122 wb=1380 unstable=1 bg_thresh=1074 thresh=2148 gap=645 poll_thresh=17 ino=12 dd-2572 [000] 214.755054: balance_dirty_state: bdi 8:0: dirty=147 wb=1380 unstable=1 bg_thresh=1074 thresh=2148 gap=620 poll_thresh=18 ino=12 dd-2572 [000] 214.755279: balance_dirty_state: bdi 8:0: dirty=172 wb=1380 unstable=1 bg_thresh=1076 thresh=2153 gap=600 poll_thresh=19 ino=12 dd-2572 [000] 214.755514: balance_dirty_state: bdi 8:0: dirty=197 wb=1380 unstable=1 bg_thresh=1079 thresh=2158 gap=580 poll_thresh=20 ino=12 dd-2572 [000] 214.755767: balance_dirty_state: bdi 8:0: dirty=210 wb=1380 unstable=1 bg_thresh=1076 thresh=2152 gap=561 poll_thresh=21 ino=12 dd-2572 [000] 214.756261: balance_dirty_state: bdi 8:0: dirty=223 wb=1380 unstable=1 bg_thresh=1075 thresh=2150 gap=546 poll_thresh=22 ino=12 dd-2572 [000] 214.756822: balance_dirty_state: bdi 8:0: dirty=261 wb=1380 unstable=1 bg_thresh=1080 thresh=2160 gap=518 poll_thresh=23 ino=12 dd-2572 [000] 214.756828: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1414 bdi_dirty=1480 avg_dirty=1480 bdi_gap=15% task_gap=-69% task_weight=101% bdi_bw=42524 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 214.763618: balance_dirty_state: bdi 8:0: dirty=261 wb=1165 unstable=1 bg_thresh=1066 thresh=2133 gap=706 poll_thresh=17 ino=12 dd-2572 [004] 214.763973: balance_dirty_state: bdi 8:0: dirty=287 wb=1165 unstable=1 bg_thresh=1066 thresh=2132 gap=679 poll_thresh=18 ino=12 dd-2572 [004] 214.764520: balance_dirty_state: bdi 8:0: dirty=312 wb=1165 unstable=1 bg_thresh=1063 thresh=2126 gap=648 poll_thresh=19 ino=12 dd-2572 [004] 214.764901: balance_dirty_state: bdi 8:0: dirty=337 wb=1165 unstable=1 bg_thresh=1065 thresh=2131 gap=628 poll_thresh=20 ino=12 dd-2572 [004] 214.765300: balance_dirty_state: bdi 8:0: dirty=337 wb=1165 unstable=1 bg_thresh=1068 thresh=2136 gap=633 poll_thresh=21 ino=12 dd-2572 [004] 214.766065: balance_dirty_state: bdi 8:0: dirty=375 wb=1165 unstable=1 bg_thresh=1067 thresh=2134 gap=593 poll_thresh=22 ino=12 dd-2572 [004] 214.766651: balance_dirty_state: bdi 8:0: dirty=388 wb=1165 unstable=1 bg_thresh=1061 thresh=2123 gap=569 poll_thresh=23 ino=12 dd-2572 [004] 214.767375: balance_dirty_state: bdi 8:0: dirty=414 wb=1165 unstable=1 bg_thresh=1059 thresh=2118 gap=538 poll_thresh=24 ino=12 dd-2572 [004] 214.767856: balance_dirty_state: bdi 8:0: dirty=452 wb=1165 unstable=1 bg_thresh=1059 thresh=2119 gap=501 poll_thresh=25 ino=12 dd-2572 [004] 214.767863: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-69% task_weight=100% bdi_bw=44452 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [004] 214.774474: balance_dirty_state: bdi 8:0: dirty=465 wb=1051 unstable=1 bg_thresh=1058 thresh=2117 gap=600 poll_thresh=19 ino=12 dd-2572 [004] 214.774722: balance_dirty_state: bdi 8:0: dirty=490 wb=1051 unstable=1 bg_thresh=1060 thresh=2120 gap=578 poll_thresh=20 ino=12 dd-2572 [004] 214.775025: balance_dirty_state: bdi 8:0: dirty=490 wb=1051 unstable=1 bg_thresh=1059 thresh=2119 gap=577 poll_thresh=21 ino=12 dd-2572 [004] 214.775320: balance_dirty_state: bdi 8:0: dirty=528 wb=1051 unstable=1 bg_thresh=1059 thresh=2118 gap=538 poll_thresh=22 ino=12 dd-2572 [004] 214.776013: balance_dirty_state: bdi 8:0: dirty=553 wb=1051 unstable=1 bg_thresh=1075 thresh=2150 gap=545 poll_thresh=23 ino=12 dd-2572 [004] 214.776357: balance_dirty_state: bdi 8:0: dirty=578 wb=1051 unstable=1 bg_thresh=1080 thresh=2160 gap=530 poll_thresh=24 ino=12 dd-2572 [004] 214.776362: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1414 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-27% task_weight=101% bdi_bw=44452 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 214.786463: balance_dirty_state: bdi 8:0: dirty=591 wb=1051 unstable=1 bg_thresh=1038 thresh=2077 gap=434 poll_thresh=18 ino=12 dd-2572 [004] 214.786470: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1337 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-29% task_gap=-159% task_weight=100% bdi_bw=44452 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [004] 214.794255: balance_dirty_state: bdi 8:0: dirty=591 wb=912 unstable=1 bg_thresh=1044 thresh=2088 gap=584 poll_thresh=18 ino=12 dd-2572 [004] 214.794290: balance_dirty_state: bdi 8:0: dirty=591 wb=912 unstable=1 bg_thresh=1044 thresh=2088 gap=584 poll_thresh=13 ino=12 dd-2572 [004] 214.794574: balance_dirty_state: bdi 8:0: dirty=604 wb=812 unstable=1 bg_thresh=1044 thresh=2088 gap=671 poll_thresh=14 ino=12 dd-2572 [004] 214.794889: balance_dirty_state: bdi 8:0: dirty=630 wb=787 unstable=1 bg_thresh=1040 thresh=2080 gap=662 poll_thresh=15 ino=12 dd-2572 [004] 214.795227: balance_dirty_state: bdi 8:0: dirty=643 wb=787 unstable=1 bg_thresh=1039 thresh=2079 gap=648 poll_thresh=16 ino=12 dd-2572 [004] 214.795571: balance_dirty_state: bdi 8:0: dirty=656 wb=787 unstable=1 bg_thresh=1039 thresh=2078 gap=634 poll_thresh=17 ino=12 dd-2572 [004] 214.796073: balance_dirty_state: bdi 8:0: dirty=669 wb=787 unstable=1 bg_thresh=1036 thresh=2072 gap=615 poll_thresh=18 ino=12 dd-2572 [004] 214.796322: balance_dirty_state: bdi 8:0: dirty=695 wb=787 unstable=1 bg_thresh=1034 thresh=2068 gap=585 poll_thresh=19 ino=12 dd-2572 [004] 214.796611: balance_dirty_state: bdi 8:0: dirty=708 wb=787 unstable=1 bg_thresh=1038 thresh=2077 gap=581 poll_thresh=20 ino=12 dd-2572 [004] 214.796931: balance_dirty_state: bdi 8:0: dirty=734 wb=787 unstable=1 bg_thresh=1039 thresh=2078 gap=556 poll_thresh=21 ino=12 dd-2572 [004] 214.797262: balance_dirty_state: bdi 8:0: dirty=760 wb=787 unstable=1 bg_thresh=1039 thresh=2078 gap=530 poll_thresh=22 ino=12 dd-2572 [004] 214.797567: balance_dirty_state: bdi 8:0: dirty=785 wb=787 unstable=1 bg_thresh=1038 thresh=2077 gap=504 poll_thresh=23 ino=12 dd-2572 [004] 214.797572: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1337 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-7% task_gap=-114% task_weight=100% bdi_bw=44452 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 214.802269: balance_dirty_state: bdi 8:0: dirty=785 wb=662 unstable=1 bg_thresh=1040 thresh=2080 gap=632 poll_thresh=23 ino=12 dd-2572 [004] 214.802294: balance_dirty_state: bdi 8:0: dirty=785 wb=662 unstable=1 bg_thresh=1040 thresh=2081 gap=633 poll_thresh=17 ino=12 dd-2572 [004] 214.802601: balance_dirty_state: bdi 8:0: dirty=798 wb=662 unstable=1 bg_thresh=1041 thresh=2082 gap=621 poll_thresh=18 ino=12 dd-2572 [004] 214.802827: balance_dirty_state: bdi 8:0: dirty=823 wb=662 unstable=1 bg_thresh=1042 thresh=2084 gap=598 poll_thresh=19 ino=12 dd-2572 [004] 214.803066: balance_dirty_state: bdi 8:0: dirty=848 wb=662 unstable=1 bg_thresh=1041 thresh=2083 gap=572 poll_thresh=20 ino=12 dd-2572 [004] 214.803314: balance_dirty_state: bdi 8:0: dirty=873 wb=662 unstable=1 bg_thresh=1041 thresh=2083 gap=547 poll_thresh=21 ino=12 dd-2572 [004] 214.803575: balance_dirty_state: bdi 8:0: dirty=898 wb=662 unstable=1 bg_thresh=1041 thresh=2082 gap=521 poll_thresh=22 ino=12 dd-2572 [004] 214.803852: balance_dirty_state: bdi 8:0: dirty=898 wb=662 unstable=1 bg_thresh=1040 thresh=2081 gap=520 poll_thresh=23 ino=12 dd-2572 [004] 214.803857: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1400 avg_dirty=1400 bdi_gap=17% task_gap=-65% task_weight=100% bdi_bw=44452 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 214.810579: balance_dirty_state: bdi 8:0: dirty=924 wb=534 unstable=1 bg_thresh=1039 thresh=2078 gap=619 poll_thresh=17 ino=12 dd-2572 [004] 214.810796: balance_dirty_state: bdi 8:0: dirty=949 wb=534 unstable=1 bg_thresh=1042 thresh=2084 gap=600 poll_thresh=18 ino=12 dd-2572 [004] 214.811023: balance_dirty_state: bdi 8:0: dirty=974 wb=534 unstable=1 bg_thresh=1039 thresh=2078 gap=569 poll_thresh=19 ino=12 dd-2572 [004] 214.811490: balance_dirty_state: bdi 8:0: dirty=987 wb=534 unstable=1 bg_thresh=1077 thresh=2154 gap=632 poll_thresh=20 ino=12 dd-2572 [004] 214.811734: balance_dirty_state: bdi 8:0: dirty=1012 wb=534 unstable=1 bg_thresh=1076 thresh=2153 gap=606 poll_thresh=21 ino=12 dd-2572 [004] 214.811988: balance_dirty_state: bdi 8:0: dirty=1037 wb=534 unstable=1 bg_thresh=1076 thresh=2152 gap=580 poll_thresh=22 ino=12 dd-2572 [004] 214.812252: balance_dirty_state: bdi 8:0: dirty=1062 wb=534 unstable=1 bg_thresh=1075 thresh=2151 gap=554 poll_thresh=23 ino=12 dd-2572 [004] 214.812528: balance_dirty_state: bdi 8:0: dirty=1087 wb=534 unstable=1 bg_thresh=1078 thresh=2156 gap=534 poll_thresh=24 ino=12 dd-2572 [004] 214.812533: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-30% task_weight=100% bdi_bw=44452 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [000] 214.816668: writeback_single_inode: bdi 8:0: ino=12 state= age=216 wrote=1067 to_write=7125 dd-2572 [004] 214.818407: balance_dirty_state: bdi 8:0: dirty=20 wb=1475 unstable=1 bg_thresh=1075 thresh=2150 gap=654 poll_thresh=18 ino=12 dd-2572 [004] 214.818624: balance_dirty_state: bdi 8:0: dirty=45 wb=1475 unstable=1 bg_thresh=1074 thresh=2149 gap=628 poll_thresh=19 ino=12 dd-2572 [004] 214.818852: balance_dirty_state: bdi 8:0: dirty=70 wb=1475 unstable=1 bg_thresh=1077 thresh=2154 gap=608 poll_thresh=20 ino=12 dd-2572 [004] 214.819169: balance_dirty_state: bdi 8:0: dirty=95 wb=1400 unstable=1 bg_thresh=1076 thresh=2153 gap=657 poll_thresh=21 ino=12 dd-2572 [004] 214.819419: balance_dirty_state: bdi 8:0: dirty=120 wb=1400 unstable=1 bg_thresh=1076 thresh=2152 gap=631 poll_thresh=22 ino=12 dd-2572 [004] 214.819830: balance_dirty_state: bdi 8:0: dirty=145 wb=1400 unstable=1 bg_thresh=1075 thresh=2151 gap=605 poll_thresh=23 ino=12 dd-2572 [004] 214.820104: balance_dirty_state: bdi 8:0: dirty=170 wb=1400 unstable=1 bg_thresh=1078 thresh=2156 gap=585 poll_thresh=24 ino=12 dd-2572 [004] 214.820390: balance_dirty_state: bdi 8:0: dirty=195 wb=1400 unstable=1 bg_thresh=1075 thresh=2150 gap=554 poll_thresh=25 ino=12 dd-2572 [004] 214.820811: balance_dirty_state: bdi 8:0: dirty=195 wb=1400 unstable=1 bg_thresh=1072 thresh=2145 gap=549 poll_thresh=26 ino=12 dd-2572 [004] 214.821158: balance_dirty_state: bdi 8:0: dirty=246 wb=1400 unstable=1 bg_thresh=1073 thresh=2146 gap=499 poll_thresh=27 ino=12 dd-2572 [004] 214.821163: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=44452 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [006] 214.826670: balance_dirty_state: bdi 8:0: dirty=259 wb=1400 unstable=1 bg_thresh=1074 thresh=2149 gap=489 poll_thresh=20 ino=12 dd-2572 [006] 214.826679: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=44452 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 214.834558: balance_dirty_state: bdi 8:0: dirty=272 wb=1284 unstable=1 bg_thresh=1072 thresh=2144 gap=587 poll_thresh=15 ino=12 dd-2572 [006] 214.834951: balance_dirty_state: bdi 8:0: dirty=297 wb=1209 unstable=1 bg_thresh=1069 thresh=2139 gap=632 poll_thresh=16 ino=12 dd-2572 [006] 214.835304: balance_dirty_state: bdi 8:0: dirty=297 wb=1159 unstable=1 bg_thresh=1070 thresh=2140 gap=683 poll_thresh=17 ino=12 dd-2572 [006] 214.835683: balance_dirty_state: bdi 8:0: dirty=323 wb=1159 unstable=1 bg_thresh=1070 thresh=2141 gap=658 poll_thresh=18 ino=12 dd-2572 [006] 214.836073: balance_dirty_state: bdi 8:0: dirty=336 wb=1159 unstable=1 bg_thresh=1070 thresh=2140 gap=644 poll_thresh=19 ino=12 dd-2572 [006] 214.836477: balance_dirty_state: bdi 8:0: dirty=361 wb=1159 unstable=1 bg_thresh=1067 thresh=2134 gap=613 poll_thresh=20 ino=12 dd-2572 [006] 214.837153: balance_dirty_state: bdi 8:0: dirty=386 wb=1159 unstable=1 bg_thresh=1072 thresh=2144 gap=598 poll_thresh=21 ino=12 dd-2572 [006] 214.837605: balance_dirty_state: bdi 8:0: dirty=411 wb=1159 unstable=1 bg_thresh=1071 thresh=2143 gap=572 poll_thresh=22 ino=12 dd-2572 [006] 214.838440: balance_dirty_state: bdi 8:0: dirty=436 wb=1159 unstable=1 bg_thresh=1079 thresh=2158 gap=562 poll_thresh=23 ino=12 dd-2572 [006] 214.839045: balance_dirty_state: bdi 8:0: dirty=461 wb=1159 unstable=1 bg_thresh=1078 thresh=2157 gap=536 poll_thresh=24 ino=12 dd-2572 [006] 214.839053: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-29% task_weight=100% bdi_bw=44452 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [006] 214.846695: balance_dirty_state: bdi 8:0: dirty=474 wb=1084 unstable=1 bg_thresh=1075 thresh=2151 gap=592 poll_thresh=18 ino=12 dd-2572 [006] 214.847184: balance_dirty_state: bdi 8:0: dirty=500 wb=1084 unstable=1 bg_thresh=1075 thresh=2150 gap=565 poll_thresh=19 ino=12 dd-2572 [006] 214.847691: balance_dirty_state: bdi 8:0: dirty=525 wb=1084 unstable=1 bg_thresh=1074 thresh=2149 gap=539 poll_thresh=20 ino=12 dd-2572 [006] 214.848229: balance_dirty_state: bdi 8:0: dirty=525 wb=1084 unstable=1 bg_thresh=1074 thresh=2148 gap=538 poll_thresh=21 ino=12 dd-2572 [006] 214.848782: balance_dirty_state: bdi 8:0: dirty=550 wb=1084 unstable=1 bg_thresh=1074 thresh=2148 gap=513 poll_thresh=22 ino=12 dd-2572 [006] 214.848790: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=44452 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 214.854383: balance_dirty_state: bdi 8:0: dirty=575 wb=1084 unstable=1 bg_thresh=1076 thresh=2152 gap=492 poll_thresh=16 ino=12 dd-2572 [006] 214.854388: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-75% task_weight=98% bdi_bw=44452 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 214.862429: balance_dirty_state: bdi 8:0: dirty=588 wb=944 unstable=1 bg_thresh=1070 thresh=2141 gap=608 poll_thresh=12 ino=12 dd-2572 [006] 214.862765: balance_dirty_state: bdi 8:0: dirty=601 wb=944 unstable=1 bg_thresh=1071 thresh=2142 gap=596 poll_thresh=13 ino=12 dd-2572 [006] 214.863079: balance_dirty_state: bdi 8:0: dirty=614 wb=894 unstable=1 bg_thresh=1070 thresh=2141 gap=632 poll_thresh=14 ino=12 dd-2572 [006] 214.863296: balance_dirty_state: bdi 8:0: dirty=639 wb=805 unstable=1 bg_thresh=1064 thresh=2129 gap=684 poll_thresh=15 ino=12 dd-2572 [006] 214.863698: balance_dirty_state: bdi 8:0: dirty=639 wb=805 unstable=1 bg_thresh=1072 thresh=2145 gap=700 poll_thresh=16 ino=12 dd-2572 [006] 214.863952: balance_dirty_state: bdi 8:0: dirty=652 wb=805 unstable=1 bg_thresh=1073 thresh=2146 gap=688 poll_thresh=17 ino=12 dd-2572 [006] 214.864205: balance_dirty_state: bdi 8:0: dirty=665 wb=805 unstable=1 bg_thresh=1072 thresh=2145 gap=674 poll_thresh=18 ino=12 dd-2572 [006] 214.864469: balance_dirty_state: bdi 8:0: dirty=690 wb=805 unstable=1 bg_thresh=1069 thresh=2139 gap=643 poll_thresh=19 ino=12 dd-2572 [006] 214.864748: balance_dirty_state: bdi 8:0: dirty=715 wb=805 unstable=1 bg_thresh=1072 thresh=2144 gap=623 poll_thresh=20 ino=12 dd-2572 [006] 214.865040: balance_dirty_state: bdi 8:0: dirty=740 wb=805 unstable=1 bg_thresh=1071 thresh=2143 gap=597 poll_thresh=21 ino=12 dd-2572 [006] 214.865345: balance_dirty_state: bdi 8:0: dirty=765 wb=805 unstable=1 bg_thresh=1071 thresh=2142 gap=571 poll_thresh=22 ino=12 dd-2572 [006] 214.865922: balance_dirty_state: bdi 8:0: dirty=765 wb=805 unstable=1 bg_thresh=1080 thresh=2160 gap=589 poll_thresh=23 ino=12 dd-2572 [006] 214.866544: balance_dirty_state: bdi 8:0: dirty=790 wb=805 unstable=1 bg_thresh=1077 thresh=2154 gap=558 poll_thresh=24 ino=12 dd-2572 [006] 214.867179: balance_dirty_state: bdi 8:0: dirty=815 wb=805 unstable=1 bg_thresh=1079 thresh=2158 gap=537 poll_thresh=25 ino=12 dd-2572 [006] 214.867188: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1414 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-69% task_weight=99% bdi_bw=44452 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [006] 214.874372: balance_dirty_state: bdi 8:0: dirty=841 wb=678 unstable=1 bg_thresh=1073 thresh=2147 gap=627 poll_thresh=19 ino=12 dd-2572 [006] 214.874615: balance_dirty_state: bdi 8:0: dirty=879 wb=678 unstable=1 bg_thresh=1074 thresh=2148 gap=590 poll_thresh=20 ino=12 dd-2572 [006] 214.875009: balance_dirty_state: bdi 8:0: dirty=879 wb=678 unstable=1 bg_thresh=1074 thresh=2148 gap=590 poll_thresh=21 ino=12 dd-2572 [006] 214.875273: balance_dirty_state: bdi 8:0: dirty=904 wb=678 unstable=1 bg_thresh=1073 thresh=2147 gap=564 poll_thresh=22 ino=12 dd-2572 [006] 214.875781: balance_dirty_state: bdi 8:0: dirty=929 wb=678 unstable=1 bg_thresh=1079 thresh=2158 gap=550 poll_thresh=23 ino=12 dd-2572 [006] 214.876080: balance_dirty_state: bdi 8:0: dirty=954 wb=678 unstable=1 bg_thresh=1078 thresh=2157 gap=524 poll_thresh=24 ino=12 dd-2572 [006] 214.876085: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1413 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-70% task_weight=99% bdi_bw=45856 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 214.882327: balance_dirty_state: bdi 8:0: dirty=967 wb=563 unstable=1 bg_thresh=1074 thresh=2148 gap=617 poll_thresh=18 ino=12 dd-2572 [006] 214.882559: balance_dirty_state: bdi 8:0: dirty=993 wb=563 unstable=1 bg_thresh=1075 thresh=2150 gap=593 poll_thresh=19 ino=12 dd-2572 [006] 214.882796: balance_dirty_state: bdi 8:0: dirty=1018 wb=563 unstable=1 bg_thresh=1074 thresh=2149 gap=567 poll_thresh=20 ino=12 dd-2572 [006] 214.883283: balance_dirty_state: bdi 8:0: dirty=1043 wb=563 unstable=1 bg_thresh=1079 thresh=2159 gap=552 poll_thresh=21 ino=12 dd-2572 [006] 214.883544: balance_dirty_state: bdi 8:0: dirty=1068 wb=563 unstable=1 bg_thresh=1076 thresh=2153 gap=521 poll_thresh=22 ino=12 dd-2572 [006] 214.883548: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=45856 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 214.890436: balance_dirty_state: bdi 8:0: dirty=1081 wb=384 unstable=1 bg_thresh=1070 thresh=2140 gap=674 poll_thresh=16 ino=12 dd-2572 [006] 214.890729: balance_dirty_state: bdi 8:0: dirty=1019 wb=459 unstable=1 bg_thresh=1071 thresh=2142 gap=663 poll_thresh=17 ino=12 dd-2572 [006] 214.890990: balance_dirty_state: bdi 8:0: dirty=932 wb=559 unstable=1 bg_thresh=1071 thresh=2143 gap=651 poll_thresh=18 ino=12 dd-2572 [006] 214.891262: balance_dirty_state: bdi 8:0: dirty=842 wb=649 unstable=1 bg_thresh=1071 thresh=2142 gap=650 poll_thresh=19 ino=12 dd-2572 [006] 214.892000: balance_dirty_state: bdi 8:0: dirty=615 wb=914 unstable=1 bg_thresh=1068 thresh=2137 gap=607 poll_thresh=20 ino=12 dd-2572 [006] 214.892570: balance_dirty_state: bdi 8:0: dirty=425 wb=1117 unstable=1 bg_thresh=1079 thresh=2159 gap=616 poll_thresh=21 ino=12 dd-2572 [006] 214.892877: balance_dirty_state: bdi 8:0: dirty=337 wb=1205 unstable=1 bg_thresh=1079 thresh=2158 gap=615 poll_thresh=22 ino=12 dd-2572 [006] 214.893209: balance_dirty_state: bdi 8:0: dirty=261 wb=1331 unstable=1 bg_thresh=1078 thresh=2157 gap=564 poll_thresh=23 ino=12 dd-2572 [006] 214.893556: balance_dirty_state: bdi 8:0: dirty=146 wb=1471 unstable=1 bg_thresh=1078 thresh=2156 gap=538 poll_thresh=24 ino=12 dd-2572 [006] 214.893558: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1412 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-71% task_weight=99% bdi_bw=45856 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [000] 214.894339: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=76 wrote=1224 to_write=6968 dd-2572 [006] 214.898201: balance_dirty_state: bdi 8:0: dirty=33 wb=1494 unstable=1 bg_thresh=1075 thresh=2151 gap=623 poll_thresh=18 ino=12 dd-2572 [006] 214.898431: balance_dirty_state: bdi 8:0: dirty=59 wb=1494 unstable=1 bg_thresh=1076 thresh=2153 gap=599 poll_thresh=19 ino=12 dd-2572 [006] 214.898665: balance_dirty_state: bdi 8:0: dirty=84 wb=1494 unstable=1 bg_thresh=1076 thresh=2153 gap=574 poll_thresh=20 ino=12 dd-2572 [006] 214.898917: balance_dirty_state: bdi 8:0: dirty=109 wb=1494 unstable=1 bg_thresh=1078 thresh=2157 gap=553 poll_thresh=21 ino=12 dd-2572 [006] 214.899393: balance_dirty_state: bdi 8:0: dirty=134 wb=1494 unstable=1 bg_thresh=1081 thresh=2163 gap=534 poll_thresh=22 ino=12 dd-2572 [006] 214.899398: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1419 bdi_dirty=1400 avg_dirty=1400 bdi_gap=59% task_gap=20% task_weight=98% bdi_bw=45856 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [006] 214.906128: balance_dirty_state: bdi 8:0: dirty=147 wb=1368 unstable=1 bg_thresh=1074 thresh=2148 gap=632 poll_thresh=16 ino=12 dd-2572 [006] 214.906342: balance_dirty_state: bdi 8:0: dirty=160 wb=1368 unstable=1 bg_thresh=1073 thresh=2147 gap=618 poll_thresh=17 ino=12 dd-2572 [006] 214.906564: balance_dirty_state: bdi 8:0: dirty=185 wb=1368 unstable=1 bg_thresh=1070 thresh=2141 gap=587 poll_thresh=18 ino=12 dd-2572 [006] 214.907257: balance_dirty_state: bdi 8:0: dirty=185 wb=1368 unstable=1 bg_thresh=1079 thresh=2159 gap=605 poll_thresh=19 ino=12 dd-2572 [006] 214.907498: balance_dirty_state: bdi 8:0: dirty=210 wb=1368 unstable=1 bg_thresh=1076 thresh=2153 gap=574 poll_thresh=20 ino=12 dd-2572 [006] 214.907762: balance_dirty_state: bdi 8:0: dirty=223 wb=1368 unstable=1 bg_thresh=1079 thresh=2159 gap=567 poll_thresh=21 ino=12 dd-2572 [006] 214.908034: balance_dirty_state: bdi 8:0: dirty=248 wb=1368 unstable=1 bg_thresh=1076 thresh=2153 gap=536 poll_thresh=22 ino=12 dd-2572 [006] 214.908039: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-75% task_weight=99% bdi_bw=45856 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 214.914142: balance_dirty_state: bdi 8:0: dirty=261 wb=1243 unstable=1 bg_thresh=1068 thresh=2136 gap=631 poll_thresh=16 ino=12 dd-2572 [006] 214.914355: balance_dirty_state: bdi 8:0: dirty=299 wb=1243 unstable=1 bg_thresh=1062 thresh=2125 gap=582 poll_thresh=17 ino=12 dd-2572 [006] 214.914581: balance_dirty_state: bdi 8:0: dirty=324 wb=1243 unstable=1 bg_thresh=1062 thresh=2124 gap=556 poll_thresh=18 ino=12 dd-2572 [006] 214.914828: balance_dirty_state: bdi 8:0: dirty=324 wb=1243 unstable=1 bg_thresh=1075 thresh=2151 gap=583 poll_thresh=19 ino=12 dd-2572 [006] 214.915078: balance_dirty_state: bdi 8:0: dirty=349 wb=1243 unstable=1 bg_thresh=1071 thresh=2143 gap=550 poll_thresh=20 ino=12 dd-2572 [006] 214.915335: balance_dirty_state: bdi 8:0: dirty=374 wb=1243 unstable=1 bg_thresh=1068 thresh=2137 gap=519 poll_thresh=21 ino=12 dd-2572 [006] 214.915339: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=45856 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 214.926159: balance_dirty_state: bdi 8:0: dirty=387 wb=1243 unstable=1 bg_thresh=1061 thresh=2122 gap=491 poll_thresh=16 ino=12 dd-2572 [006] 214.926164: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-63% task_weight=98% bdi_bw=45856 base_bw=28 task_bw=0 dirtied=16 period=0 think=4 pause=8 dd-2572 [001] 214.934254: balance_dirty_state: bdi 8:0: dirty=387 wb=978 unstable=1 bg_thresh=1054 thresh=2108 gap=742 poll_thresh=12 ino=12 dd-2572 [001] 214.934590: balance_dirty_state: bdi 8:0: dirty=400 wb=978 unstable=1 bg_thresh=1054 thresh=2109 gap=730 poll_thresh=13 ino=12 dd-2572 [001] 214.934951: balance_dirty_state: bdi 8:0: dirty=413 wb=978 unstable=1 bg_thresh=1054 thresh=2108 gap=716 poll_thresh=14 ino=12 dd-2572 [001] 214.935335: balance_dirty_state: bdi 8:0: dirty=426 wb=978 unstable=1 bg_thresh=1053 thresh=2107 gap=702 poll_thresh=15 ino=12 dd-2572 [001] 214.936067: balance_dirty_state: bdi 8:0: dirty=439 wb=978 unstable=1 bg_thresh=1055 thresh=2111 gap=693 poll_thresh=16 ino=12 dd-2572 [001] 214.936517: balance_dirty_state: bdi 8:0: dirty=464 wb=978 unstable=1 bg_thresh=1052 thresh=2105 gap=662 poll_thresh=17 ino=12 dd-2572 [001] 214.936971: balance_dirty_state: bdi 8:0: dirty=489 wb=978 unstable=1 bg_thresh=1055 thresh=2110 gap=642 poll_thresh=18 ino=12 dd-2572 [001] 214.937951: balance_dirty_state: bdi 8:0: dirty=489 wb=978 unstable=1 bg_thresh=1051 thresh=2102 gap=634 poll_thresh=19 ino=12 dd-2572 [001] 214.938547: balance_dirty_state: bdi 8:0: dirty=527 wb=978 unstable=1 bg_thresh=1042 thresh=2085 gap=579 poll_thresh=20 ino=12 dd-2572 [001] 214.938851: balance_dirty_state: bdi 8:0: dirty=553 wb=978 unstable=1 bg_thresh=1042 thresh=2085 gap=553 poll_thresh=21 ino=12 dd-2572 [001] 214.939156: balance_dirty_state: bdi 8:0: dirty=578 wb=978 unstable=1 bg_thresh=1045 thresh=2090 gap=533 poll_thresh=22 ino=12 dd-2572 [001] 214.939599: balance_dirty_state: bdi 8:0: dirty=591 wb=978 unstable=1 bg_thresh=1048 thresh=2097 gap=527 poll_thresh=23 ino=12 dd-2572 [001] 214.940211: balance_dirty_state: bdi 8:0: dirty=604 wb=978 unstable=1 bg_thresh=1049 thresh=2098 gap=515 poll_thresh=24 ino=12 dd-2572 [001] 214.940220: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1358 bdi_dirty=1400 avg_dirty=1400 bdi_gap=26% task_gap=-45% task_weight=98% bdi_bw=45856 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [005] 214.946382: balance_dirty_state: bdi 8:0: dirty=617 wb=839 unstable=1 bg_thresh=1048 thresh=2097 gap=640 poll_thresh=18 ino=12 dd-2572 [005] 214.946857: balance_dirty_state: bdi 8:0: dirty=642 wb=839 unstable=1 bg_thresh=1048 thresh=2097 gap=615 poll_thresh=19 ino=12 dd-2572 [005] 214.947367: balance_dirty_state: bdi 8:0: dirty=642 wb=839 unstable=1 bg_thresh=1048 thresh=2096 gap=614 poll_thresh=20 ino=12 dd-2572 [005] 214.947894: balance_dirty_state: bdi 8:0: dirty=667 wb=839 unstable=1 bg_thresh=1047 thresh=2095 gap=588 poll_thresh=21 ino=12 dd-2572 [005] 214.949183: balance_dirty_state: bdi 8:0: dirty=692 wb=700 unstable=1 bg_thresh=1065 thresh=2130 gap=737 poll_thresh=22 ino=12 dd-2572 [005] 214.949775: balance_dirty_state: bdi 8:0: dirty=717 wb=700 unstable=1 bg_thresh=1067 thresh=2135 gap=717 poll_thresh=23 ino=12 dd-2572 [005] 214.950373: balance_dirty_state: bdi 8:0: dirty=742 wb=700 unstable=1 bg_thresh=1067 thresh=2134 gap=691 poll_thresh=24 ino=12 dd-2572 [005] 214.950984: balance_dirty_state: bdi 8:0: dirty=767 wb=700 unstable=1 bg_thresh=1066 thresh=2133 gap=665 poll_thresh=25 ino=12 dd-2572 [005] 214.951622: balance_dirty_state: bdi 8:0: dirty=792 wb=700 unstable=1 bg_thresh=1066 thresh=2132 gap=639 poll_thresh=26 ino=12 dd-2572 [005] 214.952284: balance_dirty_state: bdi 8:0: dirty=817 wb=700 unstable=1 bg_thresh=1065 thresh=2131 gap=613 poll_thresh=27 ino=12 dd-2572 [005] 214.952973: balance_dirty_state: bdi 8:0: dirty=842 wb=700 unstable=1 bg_thresh=1067 thresh=2135 gap=592 poll_thresh=28 ino=12 dd-2572 [005] 214.953687: balance_dirty_state: bdi 8:0: dirty=867 wb=700 unstable=1 bg_thresh=1067 thresh=2134 gap=566 poll_thresh=29 ino=12 dd-2572 [005] 214.954489: balance_dirty_state: bdi 8:0: dirty=906 wb=700 unstable=1 bg_thresh=1067 thresh=2134 gap=527 poll_thresh=30 ino=12 dd-2572 [005] 214.954498: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=98% bdi_bw=45856 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [005] 214.966126: balance_dirty_state: bdi 8:0: dirty=931 wb=460 unstable=1 bg_thresh=1066 thresh=2133 gap=741 poll_thresh=22 ino=12 dd-2572 [005] 214.966541: balance_dirty_state: bdi 8:0: dirty=956 wb=460 unstable=1 bg_thresh=1066 thresh=2132 gap=715 poll_thresh=23 ino=12 dd-2572 [005] 214.966817: balance_dirty_state: bdi 8:0: dirty=981 wb=460 unstable=1 bg_thresh=1065 thresh=2131 gap=689 poll_thresh=24 ino=12 dd-2572 [005] 214.967117: balance_dirty_state: bdi 8:0: dirty=994 wb=460 unstable=1 bg_thresh=1067 thresh=2135 gap=680 poll_thresh=25 ino=12 dd-2572 [005] 214.967428: balance_dirty_state: bdi 8:0: dirty=1045 wb=460 unstable=1 bg_thresh=1066 thresh=2132 gap=626 poll_thresh=26 ino=12 dd-2572 [005] 214.967745: balance_dirty_state: bdi 8:0: dirty=1070 wb=460 unstable=1 bg_thresh=1064 thresh=2129 gap=598 poll_thresh=27 ino=12 dd-2572 [005] 214.968274: balance_dirty_state: bdi 8:0: dirty=993 wb=575 unstable=1 bg_thresh=1069 thresh=2138 gap=569 poll_thresh=28 ino=12 dd-2572 [005] 214.968816: balance_dirty_state: bdi 8:0: dirty=879 wb=714 unstable=1 bg_thresh=1068 thresh=2137 gap=543 poll_thresh=29 ino=12 dd-2572 [005] 214.969380: balance_dirty_state: bdi 8:0: dirty=790 wb=828 unstable=1 bg_thresh=1068 thresh=2136 gap=517 poll_thresh=30 ino=12 dd-2572 [005] 214.969382: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-49% task_weight=98% bdi_bw=45856 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 flush-8:0-2542 [001] 214.972790: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=152 wrote=1140 to_write=7052 dd-2572 [005] 214.974180: balance_dirty_state: bdi 8:0: dirty=33 wb=1484 unstable=1 bg_thresh=1069 thresh=2139 gap=621 poll_thresh=22 ino=12 dd-2572 [005] 214.974457: balance_dirty_state: bdi 8:0: dirty=46 wb=1484 unstable=1 bg_thresh=1071 thresh=2143 gap=612 poll_thresh=23 ino=12 dd-2572 [005] 214.974890: balance_dirty_state: bdi 8:0: dirty=71 wb=1484 unstable=1 bg_thresh=1071 thresh=2142 gap=586 poll_thresh=24 ino=12 dd-2572 [005] 214.975433: balance_dirty_state: bdi 8:0: dirty=96 wb=1484 unstable=1 bg_thresh=1078 thresh=2156 gap=575 poll_thresh=25 ino=12 dd-2572 [005] 214.975754: balance_dirty_state: bdi 8:0: dirty=121 wb=1484 unstable=1 bg_thresh=1077 thresh=2155 gap=549 poll_thresh=26 ino=12 dd-2572 [005] 214.976088: balance_dirty_state: bdi 8:0: dirty=171 wb=1484 unstable=1 bg_thresh=1077 thresh=2154 gap=498 poll_thresh=27 ino=12 dd-2572 [005] 214.976093: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-72% task_weight=98% bdi_bw=45856 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [005] 214.982030: balance_dirty_state: bdi 8:0: dirty=197 wb=1345 unstable=1 bg_thresh=1070 thresh=2140 gap=597 poll_thresh=20 ino=12 dd-2572 [005] 214.982293: balance_dirty_state: bdi 8:0: dirty=223 wb=1345 unstable=1 bg_thresh=1069 thresh=2139 gap=570 poll_thresh=21 ino=12 dd-2572 [005] 214.982569: balance_dirty_state: bdi 8:0: dirty=236 wb=1345 unstable=1 bg_thresh=1069 thresh=2138 gap=556 poll_thresh=22 ino=12 dd-2572 [005] 214.982853: balance_dirty_state: bdi 8:0: dirty=249 wb=1345 unstable=1 bg_thresh=1069 thresh=2138 gap=543 poll_thresh=23 ino=12 dd-2572 [005] 214.983147: balance_dirty_state: bdi 8:0: dirty=274 wb=1345 unstable=1 bg_thresh=1071 thresh=2143 gap=523 poll_thresh=24 ino=12 dd-2572 [005] 214.983152: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-85% task_weight=99% bdi_bw=47580 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 214.990009: balance_dirty_state: bdi 8:0: dirty=299 wb=1345 unstable=1 bg_thresh=1068 thresh=2137 gap=492 poll_thresh=18 ino=12 dd-2572 [005] 214.990014: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-90% task_weight=98% bdi_bw=47580 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 214.997982: balance_dirty_state: bdi 8:0: dirty=299 wb=1345 unstable=1 bg_thresh=1071 thresh=2142 gap=497 poll_thresh=13 ino=12 dd-2572 [005] 214.997987: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-129% task_weight=99% bdi_bw=47580 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 215.005771: balance_dirty_state: bdi 8:0: dirty=299 wb=1345 unstable=1 bg_thresh=1071 thresh=2142 gap=497 poll_thresh=13 ino=12 dd-2572 [000] 215.005778: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-129% task_weight=99% bdi_bw=47580 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 215.013663: balance_dirty_state: bdi 8:0: dirty=299 wb=1345 unstable=1 bg_thresh=1071 thresh=2142 gap=497 poll_thresh=13 ino=12 dd-2572 [000] 215.013672: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-129% task_weight=99% bdi_bw=47580 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 215.021577: balance_dirty_state: bdi 8:0: dirty=299 wb=1130 unstable=1 bg_thresh=1070 thresh=2140 gap=710 poll_thresh=13 ino=12 dd-2572 [000] 215.021610: balance_dirty_state: bdi 8:0: dirty=299 wb=1130 unstable=1 bg_thresh=1070 thresh=2140 gap=710 poll_thresh=10 ino=12 dd-2572 [000] 215.021736: balance_dirty_state: bdi 8:0: dirty=299 wb=1130 unstable=1 bg_thresh=1070 thresh=2140 gap=710 poll_thresh=11 ino=12 dd-2572 [000] 215.022020: balance_dirty_state: bdi 8:0: dirty=299 wb=1130 unstable=1 bg_thresh=1070 thresh=2140 gap=710 poll_thresh=12 ino=12 dd-2572 [000] 215.022178: balance_dirty_state: bdi 8:0: dirty=324 wb=1130 unstable=1 bg_thresh=1072 thresh=2145 gap=690 poll_thresh=13 ino=12 dd-2572 [000] 215.022338: balance_dirty_state: bdi 8:0: dirty=324 wb=1130 unstable=1 bg_thresh=1072 thresh=2145 gap=690 poll_thresh=14 ino=12 dd-2572 [000] 215.022510: balance_dirty_state: bdi 8:0: dirty=349 wb=1130 unstable=1 bg_thresh=1075 thresh=2150 gap=670 poll_thresh=15 ino=12 dd-2572 [000] 215.022694: balance_dirty_state: bdi 8:0: dirty=374 wb=1130 unstable=1 bg_thresh=1075 thresh=2150 gap=645 poll_thresh=16 ino=12 dd-2572 [000] 215.022890: balance_dirty_state: bdi 8:0: dirty=374 wb=1130 unstable=1 bg_thresh=1077 thresh=2155 gap=650 poll_thresh=17 ino=12 dd-2572 [000] 215.023096: balance_dirty_state: bdi 8:0: dirty=399 wb=1130 unstable=1 bg_thresh=1077 thresh=2154 gap=624 poll_thresh=18 ino=12 dd-2572 [000] 215.023323: balance_dirty_state: bdi 8:0: dirty=399 wb=1130 unstable=1 bg_thresh=1076 thresh=2153 gap=623 poll_thresh=19 ino=12 dd-2572 [000] 215.023565: balance_dirty_state: bdi 8:0: dirty=425 wb=1130 unstable=1 bg_thresh=1077 thresh=2154 gap=598 poll_thresh=20 ino=12 dd-2572 [000] 215.023818: balance_dirty_state: bdi 8:0: dirty=451 wb=1130 unstable=1 bg_thresh=1075 thresh=2151 gap=569 poll_thresh=21 ino=12 dd-2572 [000] 215.024082: balance_dirty_state: bdi 8:0: dirty=464 wb=1130 unstable=1 bg_thresh=1076 thresh=2153 gap=558 poll_thresh=22 ino=12 dd-2572 [000] 215.024352: balance_dirty_state: bdi 8:0: dirty=489 wb=1130 unstable=1 bg_thresh=1076 thresh=2152 gap=532 poll_thresh=23 ino=12 dd-2572 [000] 215.024356: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-75% task_weight=98% bdi_bw=47580 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 215.029796: balance_dirty_state: bdi 8:0: dirty=502 wb=1015 unstable=1 bg_thresh=1071 thresh=2143 gap=625 poll_thresh=17 ino=12 dd-2572 [000] 215.030013: balance_dirty_state: bdi 8:0: dirty=528 wb=1015 unstable=1 bg_thresh=1071 thresh=2142 gap=598 poll_thresh=18 ino=12 dd-2572 [000] 215.030383: balance_dirty_state: bdi 8:0: dirty=553 wb=1015 unstable=1 bg_thresh=1070 thresh=2141 gap=572 poll_thresh=19 ino=12 dd-2572 [000] 215.030619: balance_dirty_state: bdi 8:0: dirty=578 wb=1015 unstable=1 bg_thresh=1073 thresh=2146 gap=552 poll_thresh=20 ino=12 dd-2572 [000] 215.030865: balance_dirty_state: bdi 8:0: dirty=603 wb=1015 unstable=1 bg_thresh=1073 thresh=2146 gap=527 poll_thresh=21 ino=12 dd-2572 [000] 215.030869: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-81% task_weight=98% bdi_bw=47580 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 215.037746: balance_dirty_state: bdi 8:0: dirty=616 wb=876 unstable=1 bg_thresh=1069 thresh=2139 gap=646 poll_thresh=16 ino=12 dd-2572 [000] 215.037951: balance_dirty_state: bdi 8:0: dirty=629 wb=876 unstable=1 bg_thresh=1069 thresh=2138 gap=632 poll_thresh=17 ino=12 dd-2572 [000] 215.038164: balance_dirty_state: bdi 8:0: dirty=642 wb=876 unstable=1 bg_thresh=1068 thresh=2136 gap=617 poll_thresh=18 ino=12 dd-2572 [000] 215.038390: balance_dirty_state: bdi 8:0: dirty=667 wb=876 unstable=1 bg_thresh=1070 thresh=2141 gap=597 poll_thresh=19 ino=12 dd-2572 [000] 215.038624: balance_dirty_state: bdi 8:0: dirty=692 wb=876 unstable=1 bg_thresh=1070 thresh=2141 gap=572 poll_thresh=20 ino=12 dd-2572 [000] 215.038870: balance_dirty_state: bdi 8:0: dirty=717 wb=876 unstable=1 bg_thresh=1073 thresh=2146 gap=552 poll_thresh=21 ino=12 dd-2572 [000] 215.039130: balance_dirty_state: bdi 8:0: dirty=717 wb=876 unstable=1 bg_thresh=1075 thresh=2151 gap=557 poll_thresh=22 ino=12 dd-2572 [000] 215.039403: balance_dirty_state: bdi 8:0: dirty=742 wb=876 unstable=1 bg_thresh=1075 thresh=2150 gap=531 poll_thresh=23 ino=12 dd-2572 [000] 215.039407: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-77% task_weight=98% bdi_bw=47580 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 215.045869: balance_dirty_state: bdi 8:0: dirty=742 wb=698 unstable=1 bg_thresh=1069 thresh=2138 gap=697 poll_thresh=17 ino=12 dd-2572 [004] 215.046218: balance_dirty_state: bdi 8:0: dirty=767 wb=698 unstable=1 bg_thresh=1066 thresh=2133 gap=667 poll_thresh=18 ino=12 dd-2572 [004] 215.046608: balance_dirty_state: bdi 8:0: dirty=793 wb=698 unstable=1 bg_thresh=1065 thresh=2131 gap=639 poll_thresh=19 ino=12 dd-2572 [004] 215.046854: balance_dirty_state: bdi 8:0: dirty=806 wb=698 unstable=1 bg_thresh=1066 thresh=2132 gap=627 poll_thresh=20 ino=12 dd-2572 [004] 215.047106: balance_dirty_state: bdi 8:0: dirty=831 wb=698 unstable=1 bg_thresh=1062 thresh=2124 gap=594 poll_thresh=21 ino=12 dd-2572 [004] 215.047366: balance_dirty_state: bdi 8:0: dirty=831 wb=698 unstable=1 bg_thresh=1064 thresh=2129 gap=599 poll_thresh=22 ino=12 dd-2572 [004] 215.047642: balance_dirty_state: bdi 8:0: dirty=856 wb=698 unstable=1 bg_thresh=1064 thresh=2128 gap=573 poll_thresh=23 ino=12 dd-2572 [004] 215.047924: balance_dirty_state: bdi 8:0: dirty=881 wb=698 unstable=1 bg_thresh=1063 thresh=2127 gap=547 poll_thresh=24 ino=12 dd-2572 [004] 215.048455: balance_dirty_state: bdi 8:0: dirty=906 wb=698 unstable=1 bg_thresh=1073 thresh=2146 gap=541 poll_thresh=25 ino=12 dd-2572 [004] 215.048763: balance_dirty_state: bdi 8:0: dirty=931 wb=698 unstable=1 bg_thresh=1072 thresh=2145 gap=515 poll_thresh=26 ino=12 dd-2572 [004] 215.048768: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-34% task_gap=-169% task_weight=100% bdi_bw=47580 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 215.053552: balance_dirty_state: bdi 8:0: dirty=931 wb=622 unstable=1 bg_thresh=1075 thresh=2151 gap=597 poll_thresh=26 ino=12 dd-2572 [004] 215.053604: balance_dirty_state: bdi 8:0: dirty=931 wb=622 unstable=1 bg_thresh=1075 thresh=2151 gap=597 poll_thresh=19 ino=12 dd-2572 [004] 215.054147: balance_dirty_state: bdi 8:0: dirty=957 wb=622 unstable=1 bg_thresh=1074 thresh=2148 gap=568 poll_thresh=20 ino=12 dd-2572 [004] 215.054678: balance_dirty_state: bdi 8:0: dirty=983 wb=622 unstable=1 bg_thresh=1074 thresh=2148 gap=542 poll_thresh=21 ino=12 dd-2572 [004] 215.055280: balance_dirty_state: bdi 8:0: dirty=996 wb=622 unstable=1 bg_thresh=1072 thresh=2145 gap=526 poll_thresh=22 ino=12 dd-2572 [004] 215.055288: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-126% task_weight=100% bdi_bw=47580 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 215.061496: balance_dirty_state: bdi 8:0: dirty=996 wb=495 unstable=1 bg_thresh=1058 thresh=2117 gap=625 poll_thresh=22 ino=12 dd-2572 [004] 215.061523: balance_dirty_state: bdi 8:0: dirty=996 wb=495 unstable=1 bg_thresh=1058 thresh=2117 gap=625 poll_thresh=16 ino=12 dd-2572 [004] 215.061807: balance_dirty_state: bdi 8:0: dirty=1021 wb=495 unstable=1 bg_thresh=1055 thresh=2111 gap=594 poll_thresh=17 ino=12 dd-2572 [004] 215.062297: balance_dirty_state: bdi 8:0: dirty=1046 wb=495 unstable=1 bg_thresh=1058 thresh=2116 gap=574 poll_thresh=18 ino=12 dd-2572 [004] 215.062908: balance_dirty_state: bdi 8:0: dirty=1059 wb=495 unstable=1 bg_thresh=1053 thresh=2107 gap=552 poll_thresh=19 ino=12 dd-2572 [004] 215.063249: balance_dirty_state: bdi 8:0: dirty=983 wb=584 unstable=1 bg_thresh=1054 thresh=2108 gap=540 poll_thresh=20 ino=12 dd-2572 [004] 215.063887: balance_dirty_state: bdi 8:0: dirty=856 wb=749 unstable=1 bg_thresh=1066 thresh=2132 gap=526 poll_thresh=21 ino=12 dd-2572 [004] 215.063889: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-97% task_weight=99% bdi_bw=47580 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [001] 215.066484: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=248 wrote=1134 to_write=7058 dd-2572 [004] 215.069725: balance_dirty_state: bdi 8:0: dirty=8 wb=1473 unstable=1 bg_thresh=1052 thresh=2105 gap=623 poll_thresh=16 ino=12 dd-2572 [004] 215.069994: balance_dirty_state: bdi 8:0: dirty=21 wb=1473 unstable=1 bg_thresh=1052 thresh=2104 gap=609 poll_thresh=17 ino=12 dd-2572 [004] 215.070312: balance_dirty_state: bdi 8:0: dirty=46 wb=1473 unstable=1 bg_thresh=1051 thresh=2102 gap=582 poll_thresh=18 ino=12 dd-2572 [004] 215.070670: balance_dirty_state: bdi 8:0: dirty=46 wb=1473 unstable=1 bg_thresh=1053 thresh=2107 gap=587 poll_thresh=19 ino=12 dd-2572 [004] 215.071043: balance_dirty_state: bdi 8:0: dirty=84 wb=1473 unstable=1 bg_thresh=1055 thresh=2110 gap=552 poll_thresh=20 ino=12 dd-2572 [004] 215.071432: balance_dirty_state: bdi 8:0: dirty=97 wb=1473 unstable=1 bg_thresh=1063 thresh=2126 gap=555 poll_thresh=21 ino=12 dd-2572 [004] 215.072049: balance_dirty_state: bdi 8:0: dirty=123 wb=1359 unstable=1 bg_thresh=1060 thresh=2121 gap=638 poll_thresh=22 ino=12 dd-2572 [004] 215.072501: balance_dirty_state: bdi 8:0: dirty=148 wb=1359 unstable=1 bg_thresh=1061 thresh=2122 gap=614 poll_thresh=23 ino=12 dd-2572 [004] 215.072965: balance_dirty_state: bdi 8:0: dirty=173 wb=1359 unstable=1 bg_thresh=1063 thresh=2127 gap=594 poll_thresh=24 ino=12 dd-2572 [004] 215.074134: balance_dirty_state: bdi 8:0: dirty=198 wb=1359 unstable=1 bg_thresh=1059 thresh=2118 gap=560 poll_thresh=25 ino=12 dd-2572 [004] 215.074729: balance_dirty_state: bdi 8:0: dirty=224 wb=1359 unstable=1 bg_thresh=1053 thresh=2107 gap=523 poll_thresh=26 ino=12 dd-2572 [004] 215.074734: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=47580 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [004] 215.081484: balance_dirty_state: bdi 8:0: dirty=224 wb=1359 unstable=1 bg_thresh=1076 thresh=2153 gap=569 poll_thresh=26 ino=12 dd-2572 [004] 215.081504: balance_dirty_state: bdi 8:0: dirty=224 wb=1359 unstable=1 bg_thresh=1076 thresh=2153 gap=569 poll_thresh=19 ino=12 dd-2572 [004] 215.081738: balance_dirty_state: bdi 8:0: dirty=249 wb=1359 unstable=1 bg_thresh=1073 thresh=2147 gap=538 poll_thresh=20 ino=12 dd-2572 [004] 215.081981: balance_dirty_state: bdi 8:0: dirty=274 wb=1359 unstable=1 bg_thresh=1078 thresh=2157 gap=523 poll_thresh=21 ino=12 dd-2572 [004] 215.081985: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-6% task_gap=-114% task_weight=100% bdi_bw=47580 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 215.093480: balance_dirty_state: bdi 8:0: dirty=274 wb=1220 unstable=1 bg_thresh=1069 thresh=2138 gap=643 poll_thresh=21 ino=12 dd-2572 [001] 215.093512: balance_dirty_state: bdi 8:0: dirty=274 wb=1220 unstable=1 bg_thresh=1069 thresh=2138 gap=643 poll_thresh=16 ino=12 dd-2572 [001] 215.093943: balance_dirty_state: bdi 8:0: dirty=274 wb=1170 unstable=1 bg_thresh=1066 thresh=2132 gap=687 poll_thresh=17 ino=12 dd-2572 [001] 215.094412: balance_dirty_state: bdi 8:0: dirty=287 wb=1120 unstable=1 bg_thresh=1062 thresh=2125 gap=717 poll_thresh=18 ino=12 dd-2572 [001] 215.094898: balance_dirty_state: bdi 8:0: dirty=300 wb=1120 unstable=1 bg_thresh=1062 thresh=2124 gap=703 poll_thresh=19 ino=12 dd-2572 [001] 215.095417: balance_dirty_state: bdi 8:0: dirty=326 wb=1120 unstable=1 bg_thresh=1062 thresh=2125 gap=678 poll_thresh=20 ino=12 dd-2572 [001] 215.095953: balance_dirty_state: bdi 8:0: dirty=339 wb=1120 unstable=1 bg_thresh=1062 thresh=2124 gap=664 poll_thresh=21 ino=12 dd-2572 [001] 215.096513: balance_dirty_state: bdi 8:0: dirty=364 wb=1120 unstable=1 bg_thresh=1063 thresh=2126 gap=641 poll_thresh=22 ino=12 dd-2572 [001] 215.097094: balance_dirty_state: bdi 8:0: dirty=389 wb=1120 unstable=1 bg_thresh=1065 thresh=2131 gap=621 poll_thresh=23 ino=12 dd-2572 [001] 215.097730: balance_dirty_state: bdi 8:0: dirty=414 wb=1120 unstable=1 bg_thresh=1065 thresh=2130 gap=595 poll_thresh=24 ino=12 dd-2572 [001] 215.098679: balance_dirty_state: bdi 8:0: dirty=426 wb=1044 unstable=1 bg_thresh=1058 thresh=2116 gap=645 poll_thresh=25 ino=12 dd-2572 [001] 215.099353: balance_dirty_state: bdi 8:0: dirty=452 wb=1044 unstable=1 bg_thresh=1062 thresh=2124 gap=627 poll_thresh=26 ino=12 dd-2572 [001] 215.100040: balance_dirty_state: bdi 8:0: dirty=490 wb=1044 unstable=1 bg_thresh=1064 thresh=2128 gap=593 poll_thresh=27 ino=12 dd-2572 [001] 215.101054: balance_dirty_state: bdi 8:0: dirty=515 wb=1044 unstable=1 bg_thresh=1078 thresh=2156 gap=596 poll_thresh=28 ino=12 dd-2572 [001] 215.101623: balance_dirty_state: bdi 8:0: dirty=540 wb=1044 unstable=1 bg_thresh=1077 thresh=2155 gap=570 poll_thresh=29 ino=12 dd-2572 [001] 215.101971: balance_dirty_state: bdi 8:0: dirty=565 wb=1044 unstable=1 bg_thresh=1079 thresh=2159 gap=549 poll_thresh=30 ino=12 dd-2572 [001] 215.102338: balance_dirty_state: bdi 8:0: dirty=615 wb=1044 unstable=1 bg_thresh=1079 thresh=2158 gap=498 poll_thresh=31 ino=12 dd-2572 [001] 215.102342: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-6% task_gap=-113% task_weight=100% bdi_bw=47628 base_bw=28 task_bw=0 dirtied=31 period=0 think=12 pause=8 dd-2572 [001] 215.109378: balance_dirty_state: bdi 8:0: dirty=615 wb=929 unstable=1 bg_thresh=1072 thresh=2144 gap=599 poll_thresh=31 ino=12 dd-2572 [001] 215.109396: balance_dirty_state: bdi 8:0: dirty=615 wb=929 unstable=1 bg_thresh=1072 thresh=2144 gap=599 poll_thresh=23 ino=12 dd-2572 [001] 215.109694: balance_dirty_state: bdi 8:0: dirty=628 wb=929 unstable=1 bg_thresh=1073 thresh=2147 gap=589 poll_thresh=24 ino=12 dd-2572 [001] 215.109993: balance_dirty_state: bdi 8:0: dirty=654 wb=929 unstable=1 bg_thresh=1069 thresh=2139 gap=555 poll_thresh=25 ino=12 dd-2572 [001] 215.110444: balance_dirty_state: bdi 8:0: dirty=679 wb=929 unstable=1 bg_thresh=1073 thresh=2147 gap=538 poll_thresh=26 ino=12 dd-2572 [001] 215.110765: balance_dirty_state: bdi 8:0: dirty=704 wb=929 unstable=1 bg_thresh=1073 thresh=2146 gap=512 poll_thresh=27 ino=12 dd-2572 [001] 215.110769: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=47628 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [001] 215.117460: balance_dirty_state: bdi 8:0: dirty=704 wb=829 unstable=1 bg_thresh=1070 thresh=2140 gap=606 poll_thresh=27 ino=12 dd-2572 [001] 215.117505: balance_dirty_state: bdi 8:0: dirty=704 wb=829 unstable=1 bg_thresh=1070 thresh=2140 gap=606 poll_thresh=20 ino=12 dd-2572 [001] 215.117764: balance_dirty_state: bdi 8:0: dirty=730 wb=829 unstable=1 bg_thresh=1069 thresh=2139 gap=579 poll_thresh=21 ino=12 dd-2572 [001] 215.118027: balance_dirty_state: bdi 8:0: dirty=755 wb=829 unstable=1 bg_thresh=1067 thresh=2134 gap=549 poll_thresh=22 ino=12 dd-2572 [001] 215.118298: balance_dirty_state: bdi 8:0: dirty=755 wb=829 unstable=1 bg_thresh=1069 thresh=2138 gap=553 poll_thresh=23 ino=12 dd-2572 [001] 215.118585: balance_dirty_state: bdi 8:0: dirty=780 wb=829 unstable=1 bg_thresh=1071 thresh=2143 gap=533 poll_thresh=24 ino=12 dd-2572 [001] 215.118589: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-14% task_gap=-129% task_weight=100% bdi_bw=47628 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 215.125440: balance_dirty_state: bdi 8:0: dirty=780 wb=728 unstable=1 bg_thresh=1074 thresh=2148 gap=639 poll_thresh=24 ino=12 dd-2572 [000] 215.125464: balance_dirty_state: bdi 8:0: dirty=780 wb=728 unstable=1 bg_thresh=1074 thresh=2148 gap=639 poll_thresh=18 ino=12 dd-2572 [000] 215.125724: balance_dirty_state: bdi 8:0: dirty=793 wb=728 unstable=1 bg_thresh=1073 thresh=2147 gap=625 poll_thresh=19 ino=12 dd-2572 [000] 215.125995: balance_dirty_state: bdi 8:0: dirty=806 wb=728 unstable=1 bg_thresh=1073 thresh=2146 gap=611 poll_thresh=20 ino=12 dd-2572 [000] 215.126275: balance_dirty_state: bdi 8:0: dirty=844 wb=728 unstable=1 bg_thresh=1073 thresh=2147 gap=574 poll_thresh=21 ino=12 dd-2572 [000] 215.126950: balance_dirty_state: bdi 8:0: dirty=844 wb=575 unstable=1 bg_thresh=1071 thresh=2143 gap=723 poll_thresh=22 ino=12 dd-2572 [000] 215.127343: balance_dirty_state: bdi 8:0: dirty=870 wb=575 unstable=1 bg_thresh=1068 thresh=2136 gap=690 poll_thresh=23 ino=12 dd-2572 [000] 215.127666: balance_dirty_state: bdi 8:0: dirty=908 wb=575 unstable=1 bg_thresh=1068 thresh=2137 gap=653 poll_thresh=24 ino=12 dd-2572 [000] 215.128161: balance_dirty_state: bdi 8:0: dirty=933 wb=575 unstable=1 bg_thresh=1073 thresh=2147 gap=638 poll_thresh=25 ino=12 dd-2572 [000] 215.128506: balance_dirty_state: bdi 8:0: dirty=958 wb=575 unstable=1 bg_thresh=1070 thresh=2141 gap=607 poll_thresh=26 ino=12 dd-2572 [000] 215.128865: balance_dirty_state: bdi 8:0: dirty=983 wb=575 unstable=1 bg_thresh=1070 thresh=2140 gap=581 poll_thresh=27 ino=12 dd-2572 [000] 215.129237: balance_dirty_state: bdi 8:0: dirty=1008 wb=575 unstable=1 bg_thresh=1069 thresh=2139 gap=555 poll_thresh=28 ino=12 dd-2572 [000] 215.129683: balance_dirty_state: bdi 8:0: dirty=1033 wb=575 unstable=1 bg_thresh=1069 thresh=2138 gap=529 poll_thresh=29 ino=12 dd-2572 [000] 215.129688: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-132% task_weight=98% bdi_bw=47628 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [000] 215.137360: balance_dirty_state: bdi 8:0: dirty=1033 wb=436 unstable=1 bg_thresh=1065 thresh=2130 gap=660 poll_thresh=29 ino=12 dd-2572 [000] 215.137383: balance_dirty_state: bdi 8:0: dirty=1033 wb=436 unstable=1 bg_thresh=1065 thresh=2130 gap=660 poll_thresh=22 ino=12 dd-2572 [000] 215.137667: balance_dirty_state: bdi 8:0: dirty=1046 wb=436 unstable=1 bg_thresh=1065 thresh=2131 gap=648 poll_thresh=23 ino=12 dd-2572 [000] 215.137956: balance_dirty_state: bdi 8:0: dirty=1072 wb=436 unstable=1 bg_thresh=1065 thresh=2131 gap=622 poll_thresh=24 ino=12 dd-2572 [000] 215.138284: balance_dirty_state: bdi 8:0: dirty=1034 wb=500 unstable=1 bg_thresh=1065 thresh=2130 gap=595 poll_thresh=25 ino=12 dd-2572 [000] 215.138612: balance_dirty_state: bdi 8:0: dirty=932 wb=652 unstable=1 bg_thresh=1067 thresh=2135 gap=550 poll_thresh=26 ino=12 dd-2572 [000] 215.139103: balance_dirty_state: bdi 8:0: dirty=767 wb=817 unstable=1 bg_thresh=1070 thresh=2140 gap=555 poll_thresh=27 ino=12 dd-2572 [000] 215.139465: balance_dirty_state: bdi 8:0: dirty=653 wb=981 unstable=1 bg_thresh=1072 thresh=2145 gap=510 poll_thresh=28 ino=12 dd-2572 [000] 215.139467: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=47628 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 flush-8:0-2542 [005] 215.141123: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=320 wrote=1217 to_write=6975 dd-2572 [000] 215.145542: balance_dirty_state: bdi 8:0: dirty=7 wb=1652 unstable=1 bg_thresh=1069 thresh=2139 gap=479 poll_thresh=21 ino=12 dd-2572 [000] 215.145547: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-133% task_weight=100% bdi_bw=47628 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 215.153285: balance_dirty_state: bdi 8:0: dirty=7 wb=1500 unstable=1 bg_thresh=1069 thresh=2139 gap=631 poll_thresh=21 ino=12 dd-2572 [000] 215.153304: balance_dirty_state: bdi 8:0: dirty=7 wb=1500 unstable=1 bg_thresh=1069 thresh=2139 gap=631 poll_thresh=16 ino=12 dd-2572 [000] 215.153513: balance_dirty_state: bdi 8:0: dirty=20 wb=1500 unstable=1 bg_thresh=1069 thresh=2138 gap=617 poll_thresh=17 ino=12 dd-2572 [000] 215.153731: balance_dirty_state: bdi 8:0: dirty=46 wb=1500 unstable=1 bg_thresh=1068 thresh=2137 gap=590 poll_thresh=18 ino=12 dd-2572 [000] 215.153955: balance_dirty_state: bdi 8:0: dirty=71 wb=1500 unstable=1 bg_thresh=1068 thresh=2137 gap=565 poll_thresh=19 ino=12 dd-2572 [000] 215.154190: balance_dirty_state: bdi 8:0: dirty=96 wb=1500 unstable=1 bg_thresh=1071 thresh=2142 gap=545 poll_thresh=20 ino=12 dd-2572 [000] 215.154438: balance_dirty_state: bdi 8:0: dirty=121 wb=1500 unstable=1 bg_thresh=1071 thresh=2142 gap=520 poll_thresh=21 ino=12 dd-2572 [000] 215.154443: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=47628 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 215.161440: balance_dirty_state: bdi 8:0: dirty=134 wb=1387 unstable=1 bg_thresh=1068 thresh=2136 gap=614 poll_thresh=16 ino=12 dd-2572 [000] 215.161647: balance_dirty_state: bdi 8:0: dirty=147 wb=1387 unstable=1 bg_thresh=1067 thresh=2135 gap=600 poll_thresh=17 ino=12 dd-2572 [000] 215.161861: balance_dirty_state: bdi 8:0: dirty=160 wb=1387 unstable=1 bg_thresh=1066 thresh=2133 gap=585 poll_thresh=18 ino=12 dd-2572 [000] 215.162085: balance_dirty_state: bdi 8:0: dirty=185 wb=1387 unstable=1 bg_thresh=1069 thresh=2138 gap=565 poll_thresh=19 ino=12 dd-2572 [000] 215.162320: balance_dirty_state: bdi 8:0: dirty=210 wb=1387 unstable=1 bg_thresh=1069 thresh=2138 gap=540 poll_thresh=20 ino=12 dd-2572 [000] 215.162713: balance_dirty_state: bdi 8:0: dirty=235 wb=1387 unstable=1 bg_thresh=1071 thresh=2143 gap=520 poll_thresh=21 ino=12 dd-2572 [000] 215.162718: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=47628 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 215.169415: balance_dirty_state: bdi 8:0: dirty=248 wb=1259 unstable=1 bg_thresh=1066 thresh=2132 gap=624 poll_thresh=16 ino=12 dd-2572 [000] 215.169621: balance_dirty_state: bdi 8:0: dirty=261 wb=1259 unstable=1 bg_thresh=1065 thresh=2131 gap=610 poll_thresh=17 ino=12 dd-2572 [000] 215.170056: balance_dirty_state: bdi 8:0: dirty=261 wb=1209 unstable=1 bg_thresh=1064 thresh=2128 gap=657 poll_thresh=18 ino=12 dd-2572 [000] 215.170282: balance_dirty_state: bdi 8:0: dirty=286 wb=1209 unstable=1 bg_thresh=1066 thresh=2133 gap=637 poll_thresh=19 ino=12 dd-2572 [000] 215.170516: balance_dirty_state: bdi 8:0: dirty=311 wb=1209 unstable=1 bg_thresh=1066 thresh=2133 gap=612 poll_thresh=20 ino=12 dd-2572 [000] 215.170762: balance_dirty_state: bdi 8:0: dirty=336 wb=1209 unstable=1 bg_thresh=1069 thresh=2138 gap=592 poll_thresh=21 ino=12 dd-2572 [000] 215.171023: balance_dirty_state: bdi 8:0: dirty=336 wb=1209 unstable=1 bg_thresh=1068 thresh=2137 gap=591 poll_thresh=22 ino=12 dd-2572 [000] 215.171294: balance_dirty_state: bdi 8:0: dirty=361 wb=1209 unstable=1 bg_thresh=1071 thresh=2142 gap=571 poll_thresh=23 ino=12 dd-2572 [000] 215.171579: balance_dirty_state: bdi 8:0: dirty=386 wb=1209 unstable=1 bg_thresh=1070 thresh=2141 gap=545 poll_thresh=24 ino=12 dd-2572 [000] 215.171875: balance_dirty_state: bdi 8:0: dirty=411 wb=1209 unstable=1 bg_thresh=1070 thresh=2140 gap=519 poll_thresh=25 ino=12 dd-2572 [000] 215.171880: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=47628 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 215.177710: balance_dirty_state: bdi 8:0: dirty=449 wb=1094 unstable=1 bg_thresh=1062 thresh=2124 gap=580 poll_thresh=19 ino=12 dd-2572 [000] 215.177938: balance_dirty_state: bdi 8:0: dirty=449 wb=1094 unstable=1 bg_thresh=1064 thresh=2129 gap=585 poll_thresh=20 ino=12 dd-2572 [000] 215.178324: balance_dirty_state: bdi 8:0: dirty=474 wb=1094 unstable=1 bg_thresh=1067 thresh=2134 gap=565 poll_thresh=21 ino=12 dd-2572 [000] 215.178574: balance_dirty_state: bdi 8:0: dirty=499 wb=1094 unstable=1 bg_thresh=1067 thresh=2134 gap=540 poll_thresh=22 ino=12 dd-2572 [000] 215.178849: balance_dirty_state: bdi 8:0: dirty=512 wb=1094 unstable=1 bg_thresh=1069 thresh=2138 gap=531 poll_thresh=23 ino=12 dd-2572 [000] 215.178854: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=47628 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 215.185384: balance_dirty_state: bdi 8:0: dirty=538 wb=942 unstable=1 bg_thresh=1063 thresh=2126 gap=645 poll_thresh=17 ino=12 dd-2572 [000] 215.185619: balance_dirty_state: bdi 8:0: dirty=551 wb=942 unstable=1 bg_thresh=1062 thresh=2125 gap=631 poll_thresh=18 ino=12 dd-2572 [000] 215.185918: balance_dirty_state: bdi 8:0: dirty=589 wb=942 unstable=1 bg_thresh=1060 thresh=2120 gap=588 poll_thresh=19 ino=12 dd-2572 [000] 215.186198: balance_dirty_state: bdi 8:0: dirty=614 wb=942 unstable=1 bg_thresh=1062 thresh=2125 gap=568 poll_thresh=20 ino=12 dd-2572 [000] 215.186459: balance_dirty_state: bdi 8:0: dirty=614 wb=942 unstable=1 bg_thresh=1067 thresh=2134 gap=577 poll_thresh=21 ino=12 dd-2572 [000] 215.186745: balance_dirty_state: bdi 8:0: dirty=640 wb=942 unstable=1 bg_thresh=1064 thresh=2129 gap=546 poll_thresh=22 ino=12 dd-2572 [000] 215.187065: balance_dirty_state: bdi 8:0: dirty=665 wb=942 unstable=1 bg_thresh=1067 thresh=2135 gap=527 poll_thresh=23 ino=12 dd-2572 [000] 215.187069: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-93% task_weight=98% bdi_bw=47628 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 215.193535: balance_dirty_state: bdi 8:0: dirty=665 wb=916 unstable=1 bg_thresh=1071 thresh=2142 gap=560 poll_thresh=17 ino=12 dd-2572 [004] 215.193828: balance_dirty_state: bdi 8:0: dirty=690 wb=916 unstable=1 bg_thresh=1068 thresh=2137 gap=530 poll_thresh=18 ino=12 dd-2572 [004] 215.193833: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=98% bdi_bw=47628 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 215.205408: balance_dirty_state: bdi 8:0: dirty=690 wb=613 unstable=1 bg_thresh=1056 thresh=2112 gap=808 poll_thresh=13 ino=12 dd-2572 [004] 215.205910: balance_dirty_state: bdi 8:0: dirty=715 wb=613 unstable=1 bg_thresh=1056 thresh=2112 gap=783 poll_thresh=14 ino=12 dd-2572 [004] 215.206195: balance_dirty_state: bdi 8:0: dirty=715 wb=613 unstable=1 bg_thresh=1058 thresh=2117 gap=788 poll_thresh=15 ino=12 dd-2572 [004] 215.206495: balance_dirty_state: bdi 8:0: dirty=740 wb=613 unstable=1 bg_thresh=1061 thresh=2122 gap=768 poll_thresh=16 ino=12 dd-2572 [004] 215.206813: balance_dirty_state: bdi 8:0: dirty=765 wb=613 unstable=1 bg_thresh=1061 thresh=2122 gap=743 poll_thresh=17 ino=12 dd-2572 [004] 215.207146: balance_dirty_state: bdi 8:0: dirty=790 wb=613 unstable=1 bg_thresh=1063 thresh=2127 gap=723 poll_thresh=18 ino=12 dd-2572 [004] 215.207401: balance_dirty_state: bdi 8:0: dirty=790 wb=613 unstable=1 bg_thresh=1063 thresh=2126 gap=722 poll_thresh=19 ino=12 dd-2572 [004] 215.207646: balance_dirty_state: bdi 8:0: dirty=815 wb=613 unstable=1 bg_thresh=1062 thresh=2125 gap=696 poll_thresh=20 ino=12 dd-2572 [004] 215.207940: balance_dirty_state: bdi 8:0: dirty=840 wb=613 unstable=1 bg_thresh=1059 thresh=2119 gap=665 poll_thresh=21 ino=12 dd-2572 [004] 215.208274: balance_dirty_state: bdi 8:0: dirty=865 wb=613 unstable=1 bg_thresh=1059 thresh=2118 gap=639 poll_thresh=22 ino=12 dd-2572 [004] 215.208617: balance_dirty_state: bdi 8:0: dirty=890 wb=613 unstable=1 bg_thresh=1058 thresh=2117 gap=613 poll_thresh=23 ino=12 dd-2572 [004] 215.208934: balance_dirty_state: bdi 8:0: dirty=916 wb=613 unstable=1 bg_thresh=1059 thresh=2119 gap=589 poll_thresh=24 ino=12 dd-2572 [004] 215.209309: balance_dirty_state: bdi 8:0: dirty=942 wb=613 unstable=1 bg_thresh=1060 thresh=2121 gap=565 poll_thresh=25 ino=12 dd-2572 [004] 215.209620: balance_dirty_state: bdi 8:0: dirty=968 wb=613 unstable=1 bg_thresh=1060 thresh=2121 gap=539 poll_thresh=26 ino=12 dd-2572 [004] 215.210099: balance_dirty_state: bdi 8:0: dirty=994 wb=613 unstable=1 bg_thresh=1060 thresh=2121 gap=513 poll_thresh=27 ino=12 dd-2572 [004] 215.210104: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-65% task_weight=99% bdi_bw=49164 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 dd-2572 [004] 215.221349: balance_dirty_state: bdi 8:0: dirty=1020 wb=473 unstable=1 bg_thresh=1048 thresh=2097 gap=603 poll_thresh=20 ino=12 dd-2572 [004] 215.221599: balance_dirty_state: bdi 8:0: dirty=1020 wb=473 unstable=1 bg_thresh=1048 thresh=2096 gap=602 poll_thresh=21 ino=12 dd-2572 [004] 215.221859: balance_dirty_state: bdi 8:0: dirty=1045 wb=473 unstable=1 bg_thresh=1050 thresh=2101 gap=582 poll_thresh=22 ino=12 dd-2572 [004] 215.222132: balance_dirty_state: bdi 8:0: dirty=1070 wb=473 unstable=1 bg_thresh=1053 thresh=2106 gap=562 poll_thresh=23 ino=12 dd-2572 [004] 215.222583: balance_dirty_state: bdi 8:0: dirty=1019 wb=574 unstable=1 bg_thresh=1050 thresh=2100 gap=506 poll_thresh=24 ino=12 dd-2572 [004] 215.222585: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1440 avg_dirty=1440 bdi_gap=5% task_gap=-88% task_weight=99% bdi_bw=49164 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 flush-8:0-2542 [000] 215.227775: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=408 wrote=1120 to_write=7072 dd-2572 [004] 215.229339: balance_dirty_state: bdi 8:0: dirty=8 wb=1485 unstable=1 bg_thresh=1050 thresh=2101 gap=607 poll_thresh=18 ino=12 dd-2572 [004] 215.229568: balance_dirty_state: bdi 8:0: dirty=21 wb=1485 unstable=1 bg_thresh=1051 thresh=2102 gap=595 poll_thresh=19 ino=12 dd-2572 [004] 215.229806: balance_dirty_state: bdi 8:0: dirty=46 wb=1485 unstable=1 bg_thresh=1048 thresh=2096 gap=564 poll_thresh=20 ino=12 dd-2572 [004] 215.230057: balance_dirty_state: bdi 8:0: dirty=71 wb=1485 unstable=1 bg_thresh=1050 thresh=2100 gap=543 poll_thresh=21 ino=12 dd-2572 [004] 215.230318: balance_dirty_state: bdi 8:0: dirty=96 wb=1485 unstable=1 bg_thresh=1052 thresh=2105 gap=523 poll_thresh=22 ino=12 dd-2572 [004] 215.230323: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=49164 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 215.237341: balance_dirty_state: bdi 8:0: dirty=96 wb=1346 unstable=1 bg_thresh=1052 thresh=2105 gap=662 poll_thresh=16 ino=12 dd-2572 [004] 215.237695: balance_dirty_state: bdi 8:0: dirty=122 wb=1346 unstable=1 bg_thresh=1052 thresh=2104 gap=635 poll_thresh=17 ino=12 dd-2572 [004] 215.237910: balance_dirty_state: bdi 8:0: dirty=122 wb=1346 unstable=1 bg_thresh=1051 thresh=2103 gap=634 poll_thresh=18 ino=12 dd-2572 [004] 215.238135: balance_dirty_state: bdi 8:0: dirty=147 wb=1346 unstable=1 bg_thresh=1054 thresh=2108 gap=614 poll_thresh=19 ino=12 dd-2572 [004] 215.238371: balance_dirty_state: bdi 8:0: dirty=172 wb=1346 unstable=1 bg_thresh=1053 thresh=2107 gap=588 poll_thresh=20 ino=12 dd-2572 [004] 215.238619: balance_dirty_state: bdi 8:0: dirty=197 wb=1346 unstable=1 bg_thresh=1050 thresh=2101 gap=557 poll_thresh=21 ino=12 dd-2572 [004] 215.238878: balance_dirty_state: bdi 8:0: dirty=222 wb=1346 unstable=1 bg_thresh=1053 thresh=2106 gap=537 poll_thresh=22 ino=12 dd-2572 [004] 215.239151: balance_dirty_state: bdi 8:0: dirty=247 wb=1346 unstable=1 bg_thresh=1052 thresh=2105 gap=511 poll_thresh=23 ino=12 dd-2572 [004] 215.239156: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-83% task_weight=99% bdi_bw=49164 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 215.245297: balance_dirty_state: bdi 8:0: dirty=260 wb=1206 unstable=1 bg_thresh=1053 thresh=2106 gap=639 poll_thresh=17 ino=12 dd-2572 [000] 215.245514: balance_dirty_state: bdi 8:0: dirty=273 wb=1206 unstable=1 bg_thresh=1052 thresh=2105 gap=625 poll_thresh=18 ino=12 dd-2572 [000] 215.245739: balance_dirty_state: bdi 8:0: dirty=311 wb=1206 unstable=1 bg_thresh=1053 thresh=2106 gap=588 poll_thresh=19 ino=12 dd-2572 [000] 215.245976: balance_dirty_state: bdi 8:0: dirty=311 wb=1206 unstable=1 bg_thresh=1055 thresh=2111 gap=593 poll_thresh=20 ino=12 dd-2572 [000] 215.246223: balance_dirty_state: bdi 8:0: dirty=336 wb=1206 unstable=1 bg_thresh=1055 thresh=2111 gap=568 poll_thresh=21 ino=12 dd-2572 [000] 215.246482: balance_dirty_state: bdi 8:0: dirty=361 wb=1206 unstable=1 bg_thresh=1058 thresh=2116 gap=548 poll_thresh=22 ino=12 dd-2572 [000] 215.246901: balance_dirty_state: bdi 8:0: dirty=386 wb=1206 unstable=1 bg_thresh=1060 thresh=2121 gap=528 poll_thresh=23 ino=12 dd-2572 [000] 215.246905: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-65% task_weight=99% bdi_bw=49164 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 215.253234: balance_dirty_state: bdi 8:0: dirty=399 wb=1118 unstable=1 bg_thresh=1052 thresh=2104 gap=586 poll_thresh=17 ino=12 dd-2572 [000] 215.253451: balance_dirty_state: bdi 8:0: dirty=412 wb=1118 unstable=1 bg_thresh=1051 thresh=2103 gap=572 poll_thresh=18 ino=12 dd-2572 [000] 215.253675: balance_dirty_state: bdi 8:0: dirty=450 wb=1118 unstable=1 bg_thresh=1050 thresh=2101 gap=532 poll_thresh=19 ino=12 dd-2572 [000] 215.253910: balance_dirty_state: bdi 8:0: dirty=450 wb=1118 unstable=1 bg_thresh=1053 thresh=2106 gap=537 poll_thresh=20 ino=12 dd-2572 [000] 215.254158: balance_dirty_state: bdi 8:0: dirty=475 wb=1118 unstable=1 bg_thresh=1053 thresh=2106 gap=512 poll_thresh=21 ino=12 dd-2572 [000] 215.254162: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-81% task_weight=99% bdi_bw=49164 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 215.261201: balance_dirty_state: bdi 8:0: dirty=488 wb=978 unstable=1 bg_thresh=1054 thresh=2108 gap=641 poll_thresh=16 ino=12 dd-2572 [000] 215.261407: balance_dirty_state: bdi 8:0: dirty=501 wb=978 unstable=1 bg_thresh=1053 thresh=2107 gap=627 poll_thresh=17 ino=12 dd-2572 [000] 215.261620: balance_dirty_state: bdi 8:0: dirty=526 wb=978 unstable=1 bg_thresh=1052 thresh=2105 gap=600 poll_thresh=18 ino=12 dd-2572 [000] 215.261845: balance_dirty_state: bdi 8:0: dirty=551 wb=978 unstable=1 bg_thresh=1055 thresh=2110 gap=580 poll_thresh=19 ino=12 dd-2572 [000] 215.262081: balance_dirty_state: bdi 8:0: dirty=551 wb=978 unstable=1 bg_thresh=1055 thresh=2110 gap=580 poll_thresh=20 ino=12 dd-2572 [000] 215.262329: balance_dirty_state: bdi 8:0: dirty=576 wb=978 unstable=1 bg_thresh=1057 thresh=2115 gap=560 poll_thresh=21 ino=12 dd-2572 [000] 215.262589: balance_dirty_state: bdi 8:0: dirty=601 wb=978 unstable=1 bg_thresh=1060 thresh=2120 gap=540 poll_thresh=22 ino=12 dd-2572 [000] 215.263010: balance_dirty_state: bdi 8:0: dirty=626 wb=978 unstable=1 bg_thresh=1059 thresh=2119 gap=514 poll_thresh=23 ino=12 dd-2572 [000] 215.263014: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-68% task_weight=99% bdi_bw=49164 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 215.269169: balance_dirty_state: bdi 8:0: dirty=652 wb=839 unstable=1 bg_thresh=1055 thresh=2110 gap=618 poll_thresh=17 ino=12 dd-2572 [000] 215.269386: balance_dirty_state: bdi 8:0: dirty=665 wb=839 unstable=1 bg_thresh=1054 thresh=2109 gap=604 poll_thresh=18 ino=12 dd-2572 [000] 215.269609: balance_dirty_state: bdi 8:0: dirty=690 wb=839 unstable=1 bg_thresh=1053 thresh=2107 gap=577 poll_thresh=19 ino=12 dd-2572 [000] 215.269845: balance_dirty_state: bdi 8:0: dirty=715 wb=839 unstable=1 bg_thresh=1056 thresh=2112 gap=557 poll_thresh=20 ino=12 dd-2572 [000] 215.270090: balance_dirty_state: bdi 8:0: dirty=715 wb=839 unstable=1 bg_thresh=1056 thresh=2112 gap=557 poll_thresh=21 ino=12 dd-2572 [000] 215.270348: balance_dirty_state: bdi 8:0: dirty=740 wb=839 unstable=1 bg_thresh=1061 thresh=2122 gap=542 poll_thresh=22 ino=12 dd-2572 [000] 215.270622: balance_dirty_state: bdi 8:0: dirty=765 wb=839 unstable=1 bg_thresh=1060 thresh=2121 gap=516 poll_thresh=23 ino=12 dd-2572 [000] 215.270626: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-109% task_weight=99% bdi_bw=49164 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 215.276904: balance_dirty_state: bdi 8:0: dirty=765 wb=714 unstable=1 bg_thresh=1054 thresh=2109 gap=629 poll_thresh=23 ino=12 dd-2572 [000] 215.276940: balance_dirty_state: bdi 8:0: dirty=765 wb=714 unstable=1 bg_thresh=1054 thresh=2109 gap=629 poll_thresh=17 ino=12 dd-2572 [000] 215.277162: balance_dirty_state: bdi 8:0: dirty=791 wb=714 unstable=1 bg_thresh=1054 thresh=2108 gap=602 poll_thresh=18 ino=12 dd-2572 [000] 215.277390: balance_dirty_state: bdi 8:0: dirty=804 wb=714 unstable=1 bg_thresh=1053 thresh=2107 gap=588 poll_thresh=19 ino=12 dd-2572 [000] 215.277627: balance_dirty_state: bdi 8:0: dirty=829 wb=714 unstable=1 bg_thresh=1053 thresh=2107 gap=563 poll_thresh=20 ino=12 dd-2572 [000] 215.277873: balance_dirty_state: bdi 8:0: dirty=854 wb=714 unstable=1 bg_thresh=1056 thresh=2112 gap=543 poll_thresh=21 ino=12 dd-2572 [000] 215.278130: balance_dirty_state: bdi 8:0: dirty=879 wb=714 unstable=1 bg_thresh=1058 thresh=2117 gap=523 poll_thresh=22 ino=12 dd-2572 [000] 215.278135: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-70% task_weight=99% bdi_bw=49164 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 215.285663: balance_dirty_state: bdi 8:0: dirty=904 wb=714 unstable=1 bg_thresh=1061 thresh=2122 gap=503 poll_thresh=16 ino=12 dd-2572 [000] 215.285672: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=99% bdi_bw=49164 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 215.293158: balance_dirty_state: bdi 8:0: dirty=917 wb=588 unstable=1 bg_thresh=1053 thresh=2107 gap=601 poll_thresh=12 ino=12 dd-2572 [000] 215.293317: balance_dirty_state: bdi 8:0: dirty=930 wb=588 unstable=1 bg_thresh=1054 thresh=2108 gap=589 poll_thresh=13 ino=12 dd-2572 [000] 215.293484: balance_dirty_state: bdi 8:0: dirty=943 wb=588 unstable=1 bg_thresh=1053 thresh=2107 gap=575 poll_thresh=14 ino=12 dd-2572 [000] 215.293661: balance_dirty_state: bdi 8:0: dirty=943 wb=588 unstable=1 bg_thresh=1053 thresh=2107 gap=575 poll_thresh=15 ino=12 dd-2572 [000] 215.293849: balance_dirty_state: bdi 8:0: dirty=968 wb=588 unstable=1 bg_thresh=1056 thresh=2112 gap=555 poll_thresh=16 ino=12 dd-2572 [000] 215.294049: balance_dirty_state: bdi 8:0: dirty=993 wb=588 unstable=1 bg_thresh=1056 thresh=2112 gap=530 poll_thresh=17 ino=12 dd-2572 [000] 215.294260: balance_dirty_state: bdi 8:0: dirty=993 wb=588 unstable=1 bg_thresh=1058 thresh=2117 gap=535 poll_thresh=18 ino=12 dd-2572 [000] 215.294484: balance_dirty_state: bdi 8:0: dirty=1018 wb=588 unstable=1 bg_thresh=1058 thresh=2116 gap=509 poll_thresh=19 ino=12 dd-2572 [000] 215.294489: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-71% task_weight=99% bdi_bw=49164 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 215.301125: balance_dirty_state: bdi 8:0: dirty=1031 wb=460 unstable=1 bg_thresh=1053 thresh=2106 gap=614 poll_thresh=14 ino=12 dd-2572 [000] 215.301307: balance_dirty_state: bdi 8:0: dirty=1044 wb=460 unstable=1 bg_thresh=1052 thresh=2105 gap=600 poll_thresh=15 ino=12 dd-2572 [000] 215.301497: balance_dirty_state: bdi 8:0: dirty=1044 wb=460 unstable=1 bg_thresh=1051 thresh=2103 gap=598 poll_thresh=16 ino=12 dd-2572 [000] 215.301696: balance_dirty_state: bdi 8:0: dirty=1069 wb=460 unstable=1 bg_thresh=1051 thresh=2103 gap=573 poll_thresh=17 ino=12 dd-2572 [000] 215.302036: balance_dirty_state: bdi 8:0: dirty=1031 wb=536 unstable=1 bg_thresh=1054 thresh=2108 gap=540 poll_thresh=18 ino=12 dd-2572 [000] 215.302394: balance_dirty_state: bdi 8:0: dirty=967 wb=625 unstable=1 bg_thresh=1056 thresh=2113 gap=520 poll_thresh=19 ino=12 dd-2572 [000] 215.302396: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1440 avg_dirty=1440 bdi_gap=12% task_gap=-74% task_weight=100% bdi_bw=49164 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [004] 215.305311: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=488 wrote=1127 to_write=7065 dd-2572 [000] 215.309125: balance_dirty_state: bdi 8:0: dirty=20 wb=1447 unstable=1 bg_thresh=1054 thresh=2109 gap=641 poll_thresh=14 ino=12 dd-2572 [000] 215.309455: balance_dirty_state: bdi 8:0: dirty=46 wb=1447 unstable=1 bg_thresh=1054 thresh=2108 gap=614 poll_thresh=15 ino=12 dd-2572 [000] 215.309645: balance_dirty_state: bdi 8:0: dirty=46 wb=1447 unstable=1 bg_thresh=1053 thresh=2106 gap=612 poll_thresh=16 ino=12 dd-2572 [000] 215.309845: balance_dirty_state: bdi 8:0: dirty=71 wb=1447 unstable=1 bg_thresh=1053 thresh=2106 gap=587 poll_thresh=17 ino=12 dd-2572 [000] 215.310055: balance_dirty_state: bdi 8:0: dirty=71 wb=1447 unstable=1 bg_thresh=1055 thresh=2111 gap=592 poll_thresh=18 ino=12 dd-2572 [000] 215.310281: balance_dirty_state: bdi 8:0: dirty=96 wb=1447 unstable=1 bg_thresh=1058 thresh=2116 gap=572 poll_thresh=19 ino=12 dd-2572 [000] 215.310516: balance_dirty_state: bdi 8:0: dirty=121 wb=1447 unstable=1 bg_thresh=1060 thresh=2121 gap=552 poll_thresh=20 ino=12 dd-2572 [000] 215.311289: balance_dirty_state: bdi 8:0: dirty=134 wb=1322 unstable=1 bg_thresh=1048 thresh=2097 gap=640 poll_thresh=21 ino=12 dd-2572 [000] 215.311688: balance_dirty_state: bdi 8:0: dirty=160 wb=1322 unstable=1 bg_thresh=1049 thresh=2098 gap=615 poll_thresh=22 ino=12 dd-2572 [000] 215.311965: balance_dirty_state: bdi 8:0: dirty=173 wb=1322 unstable=1 bg_thresh=1049 thresh=2098 gap=602 poll_thresh=23 ino=12 dd-2572 [000] 215.312248: balance_dirty_state: bdi 8:0: dirty=211 wb=1322 unstable=1 bg_thresh=1049 thresh=2098 gap=564 poll_thresh=24 ino=12 dd-2572 [000] 215.312542: balance_dirty_state: bdi 8:0: dirty=236 wb=1322 unstable=1 bg_thresh=1051 thresh=2103 gap=544 poll_thresh=25 ino=12 dd-2572 [000] 215.312870: balance_dirty_state: bdi 8:0: dirty=261 wb=1322 unstable=1 bg_thresh=1051 thresh=2102 gap=518 poll_thresh=26 ino=12 dd-2572 [000] 215.312875: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-15% task_gap=-130% task_weight=99% bdi_bw=50108 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [004] 215.320838: balance_dirty_state: bdi 8:0: dirty=261 wb=1231 unstable=1 bg_thresh=1055 thresh=2111 gap=618 poll_thresh=26 ino=12 dd-2572 [004] 215.320886: balance_dirty_state: bdi 8:0: dirty=261 wb=1231 unstable=1 bg_thresh=1055 thresh=2111 gap=618 poll_thresh=19 ino=12 dd-2572 [004] 215.321370: balance_dirty_state: bdi 8:0: dirty=274 wb=1231 unstable=1 bg_thresh=1052 thresh=2104 gap=598 poll_thresh=20 ino=12 dd-2572 [004] 215.321630: balance_dirty_state: bdi 8:0: dirty=274 wb=1231 unstable=1 bg_thresh=1052 thresh=2104 gap=598 poll_thresh=21 ino=12 dd-2572 [004] 215.321907: balance_dirty_state: bdi 8:0: dirty=299 wb=1231 unstable=1 bg_thresh=1053 thresh=2106 gap=575 poll_thresh=22 ino=12 dd-2572 [004] 215.322218: balance_dirty_state: bdi 8:0: dirty=324 wb=1231 unstable=1 bg_thresh=1055 thresh=2111 gap=555 poll_thresh=23 ino=12 dd-2572 [004] 215.322666: balance_dirty_state: bdi 8:0: dirty=349 wb=1117 unstable=1 bg_thresh=1054 thresh=2108 gap=641 poll_thresh=24 ino=12 dd-2572 [004] 215.323140: balance_dirty_state: bdi 8:0: dirty=362 wb=1117 unstable=1 bg_thresh=1055 thresh=2111 gap=631 poll_thresh=25 ino=12 dd-2572 [004] 215.323521: balance_dirty_state: bdi 8:0: dirty=400 wb=1117 unstable=1 bg_thresh=1052 thresh=2104 gap=586 poll_thresh=26 ino=12 dd-2572 [004] 215.324337: balance_dirty_state: bdi 8:0: dirty=425 wb=1117 unstable=1 bg_thresh=1062 thresh=2125 gap=582 poll_thresh=27 ino=12 dd-2572 [004] 215.324965: balance_dirty_state: bdi 8:0: dirty=450 wb=1117 unstable=1 bg_thresh=1062 thresh=2124 gap=556 poll_thresh=28 ino=12 dd-2572 [004] 215.325546: balance_dirty_state: bdi 8:0: dirty=475 wb=1117 unstable=1 bg_thresh=1069 thresh=2138 gap=545 poll_thresh=29 ino=12 dd-2572 [004] 215.326369: balance_dirty_state: bdi 8:0: dirty=525 wb=1117 unstable=1 bg_thresh=1068 thresh=2137 gap=494 poll_thresh=30 ino=12 dd-2572 [004] 215.326376: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-135% task_weight=99% bdi_bw=50108 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [004] 215.332792: balance_dirty_state: bdi 8:0: dirty=525 wb=1066 unstable=1 bg_thresh=1068 thresh=2137 gap=545 poll_thresh=30 ino=12 dd-2572 [004] 215.332831: balance_dirty_state: bdi 8:0: dirty=525 wb=1066 unstable=1 bg_thresh=1068 thresh=2137 gap=545 poll_thresh=22 ino=12 dd-2572 [004] 215.333416: balance_dirty_state: bdi 8:0: dirty=525 wb=1003 unstable=1 bg_thresh=1070 thresh=2141 gap=612 poll_thresh=23 ino=12 dd-2572 [004] 215.333915: balance_dirty_state: bdi 8:0: dirty=551 wb=1003 unstable=1 bg_thresh=1066 thresh=2133 gap=578 poll_thresh=24 ino=12 dd-2572 [004] 215.334360: balance_dirty_state: bdi 8:0: dirty=576 wb=1003 unstable=1 bg_thresh=1064 thresh=2128 gap=548 poll_thresh=25 ino=12 dd-2572 [004] 215.334967: balance_dirty_state: bdi 8:0: dirty=602 wb=1003 unstable=1 bg_thresh=1063 thresh=2127 gap=521 poll_thresh=26 ino=12 dd-2572 [004] 215.334973: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=50108 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 215.345071: balance_dirty_state: bdi 8:0: dirty=615 wb=738 unstable=1 bg_thresh=1059 thresh=2118 gap=764 poll_thresh=19 ino=12 dd-2572 [006] 215.345324: balance_dirty_state: bdi 8:0: dirty=641 wb=738 unstable=1 bg_thresh=1058 thresh=2117 gap=737 poll_thresh=20 ino=12 dd-2572 [006] 215.345588: balance_dirty_state: bdi 8:0: dirty=654 wb=738 unstable=1 bg_thresh=1058 thresh=2116 gap=723 poll_thresh=21 ino=12 dd-2572 [006] 215.345861: balance_dirty_state: bdi 8:0: dirty=680 wb=738 unstable=1 bg_thresh=1057 thresh=2115 gap=696 poll_thresh=22 ino=12 dd-2572 [006] 215.346145: balance_dirty_state: bdi 8:0: dirty=705 wb=738 unstable=1 bg_thresh=1061 thresh=2123 gap=679 poll_thresh=23 ino=12 dd-2572 [006] 215.346442: balance_dirty_state: bdi 8:0: dirty=730 wb=738 unstable=1 bg_thresh=1064 thresh=2128 gap=659 poll_thresh=24 ino=12 dd-2572 [006] 215.346755: balance_dirty_state: bdi 8:0: dirty=755 wb=738 unstable=1 bg_thresh=1063 thresh=2127 gap=633 poll_thresh=25 ino=12 dd-2572 [006] 215.347609: balance_dirty_state: bdi 8:0: dirty=780 wb=738 unstable=1 bg_thresh=1043 thresh=2087 gap=568 poll_thresh=26 ino=12 dd-2572 [006] 215.347949: balance_dirty_state: bdi 8:0: dirty=806 wb=738 unstable=1 bg_thresh=1045 thresh=2090 gap=545 poll_thresh=27 ino=12 dd-2572 [006] 215.348297: balance_dirty_state: bdi 8:0: dirty=844 wb=738 unstable=1 bg_thresh=1050 thresh=2101 gap=518 poll_thresh=28 ino=12 dd-2572 [006] 215.348302: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-87% task_weight=99% bdi_bw=50108 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [006] 215.356966: balance_dirty_state: bdi 8:0: dirty=844 wb=738 unstable=1 bg_thresh=1049 thresh=2098 gap=515 poll_thresh=21 ino=12 dd-2572 [006] 215.356971: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-91% task_weight=100% bdi_bw=50108 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [006] 215.365020: balance_dirty_state: bdi 8:0: dirty=857 wb=598 unstable=1 bg_thresh=1054 thresh=2109 gap=653 poll_thresh=16 ino=12 dd-2572 [006] 215.365236: balance_dirty_state: bdi 8:0: dirty=895 wb=598 unstable=1 bg_thresh=1055 thresh=2110 gap=616 poll_thresh=17 ino=12 dd-2572 [006] 215.365456: balance_dirty_state: bdi 8:0: dirty=895 wb=598 unstable=1 bg_thresh=1055 thresh=2110 gap=616 poll_thresh=18 ino=12 dd-2572 [006] 215.365691: balance_dirty_state: bdi 8:0: dirty=920 wb=598 unstable=1 bg_thresh=1057 thresh=2115 gap=596 poll_thresh=19 ino=12 dd-2572 [006] 215.365938: balance_dirty_state: bdi 8:0: dirty=945 wb=598 unstable=1 bg_thresh=1057 thresh=2114 gap=570 poll_thresh=20 ino=12 dd-2572 [006] 215.366196: balance_dirty_state: bdi 8:0: dirty=970 wb=598 unstable=1 bg_thresh=1057 thresh=2114 gap=545 poll_thresh=21 ino=12 dd-2572 [006] 215.366713: balance_dirty_state: bdi 8:0: dirty=995 wb=598 unstable=1 bg_thresh=1073 thresh=2147 gap=553 poll_thresh=22 ino=12 dd-2572 [006] 215.367139: balance_dirty_state: bdi 8:0: dirty=995 wb=598 unstable=1 bg_thresh=1076 thresh=2152 gap=558 poll_thresh=23 ino=12 dd-2572 [006] 215.367429: balance_dirty_state: bdi 8:0: dirty=1020 wb=598 unstable=1 bg_thresh=1075 thresh=2151 gap=532 poll_thresh=24 ino=12 dd-2572 [006] 215.367434: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-118% task_weight=98% bdi_bw=50108 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 215.372719: balance_dirty_state: bdi 8:0: dirty=1020 wb=485 unstable=1 bg_thresh=1072 thresh=2144 gap=638 poll_thresh=24 ino=12 dd-2572 [006] 215.372756: balance_dirty_state: bdi 8:0: dirty=1020 wb=485 unstable=1 bg_thresh=1072 thresh=2144 gap=638 poll_thresh=18 ino=12 dd-2572 [006] 215.373000: balance_dirty_state: bdi 8:0: dirty=1045 wb=485 unstable=1 bg_thresh=1071 thresh=2143 gap=612 poll_thresh=19 ino=12 dd-2572 [006] 215.373230: balance_dirty_state: bdi 8:0: dirty=1070 wb=485 unstable=1 bg_thresh=1074 thresh=2148 gap=592 poll_thresh=20 ino=12 dd-2572 [006] 215.373485: balance_dirty_state: bdi 8:0: dirty=1096 wb=485 unstable=1 bg_thresh=1070 thresh=2141 gap=559 poll_thresh=21 ino=12 dd-2572 [006] 215.373771: balance_dirty_state: bdi 8:0: dirty=1058 wb=561 unstable=1 bg_thresh=1070 thresh=2140 gap=520 poll_thresh=22 ino=12 dd-2572 [006] 215.373772: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-132% task_weight=100% bdi_bw=50108 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [004] 215.378373: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=560 wrote=1154 to_write=7038 dd-2572 [006] 215.380704: balance_dirty_state: bdi 8:0: dirty=0 wb=1511 unstable=1 bg_thresh=1065 thresh=2131 gap=619 poll_thresh=22 ino=12 dd-2572 [006] 215.380729: balance_dirty_state: bdi 8:0: dirty=0 wb=1511 unstable=1 bg_thresh=1065 thresh=2131 gap=619 poll_thresh=16 ino=12 dd-2572 [006] 215.380979: balance_dirty_state: bdi 8:0: dirty=7 wb=1511 unstable=1 bg_thresh=1068 thresh=2136 gap=617 poll_thresh=17 ino=12 dd-2572 [006] 215.381195: balance_dirty_state: bdi 8:0: dirty=20 wb=1511 unstable=1 bg_thresh=1065 thresh=2131 gap=599 poll_thresh=18 ino=12 dd-2572 [006] 215.381425: balance_dirty_state: bdi 8:0: dirty=46 wb=1511 unstable=1 bg_thresh=1065 thresh=2130 gap=572 poll_thresh=19 ino=12 dd-2572 [006] 215.381661: balance_dirty_state: bdi 8:0: dirty=71 wb=1511 unstable=1 bg_thresh=1065 thresh=2131 gap=548 poll_thresh=20 ino=12 dd-2572 [006] 215.381911: balance_dirty_state: bdi 8:0: dirty=96 wb=1511 unstable=1 bg_thresh=1065 thresh=2130 gap=522 poll_thresh=21 ino=12 dd-2572 [006] 215.381915: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=100% bdi_bw=50108 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 215.389053: balance_dirty_state: bdi 8:0: dirty=94 wb=1372 unstable=1 bg_thresh=1066 thresh=2132 gap=665 poll_thresh=16 ino=12 dd-2572 [006] 215.389250: balance_dirty_state: bdi 8:0: dirty=119 wb=1372 unstable=1 bg_thresh=1065 thresh=2131 gap=639 poll_thresh=17 ino=12 dd-2572 [006] 215.389467: balance_dirty_state: bdi 8:0: dirty=132 wb=1372 unstable=1 bg_thresh=1068 thresh=2136 gap=631 poll_thresh=18 ino=12 dd-2572 [006] 215.389843: balance_dirty_state: bdi 8:0: dirty=145 wb=1372 unstable=1 bg_thresh=1067 thresh=2135 gap=617 poll_thresh=19 ino=12 dd-2572 [006] 215.390082: balance_dirty_state: bdi 8:0: dirty=183 wb=1372 unstable=1 bg_thresh=1065 thresh=2130 gap=574 poll_thresh=20 ino=12 dd-2572 [006] 215.390338: balance_dirty_state: bdi 8:0: dirty=208 wb=1359 unstable=1 bg_thresh=1067 thresh=2135 gap=567 poll_thresh=21 ino=12 dd-2572 [006] 215.390618: balance_dirty_state: bdi 8:0: dirty=233 wb=1233 unstable=1 bg_thresh=1063 thresh=2127 gap=660 poll_thresh=22 ino=12 dd-2572 [006] 215.390909: balance_dirty_state: bdi 8:0: dirty=258 wb=1233 unstable=1 bg_thresh=1068 thresh=2137 gap=645 poll_thresh=23 ino=12 dd-2572 [006] 215.391211: balance_dirty_state: bdi 8:0: dirty=284 wb=1233 unstable=1 bg_thresh=1067 thresh=2134 gap=616 poll_thresh=24 ino=12 dd-2572 [006] 215.391521: balance_dirty_state: bdi 8:0: dirty=284 wb=1233 unstable=1 bg_thresh=1067 thresh=2135 gap=617 poll_thresh=25 ino=12 dd-2572 [006] 215.391840: balance_dirty_state: bdi 8:0: dirty=309 wb=1233 unstable=1 bg_thresh=1067 thresh=2134 gap=591 poll_thresh=26 ino=12 dd-2572 [006] 215.392173: balance_dirty_state: bdi 8:0: dirty=334 wb=1233 unstable=1 bg_thresh=1066 thresh=2133 gap=565 poll_thresh=27 ino=12 dd-2572 [006] 215.392517: balance_dirty_state: bdi 8:0: dirty=359 wb=1233 unstable=1 bg_thresh=1066 thresh=2132 gap=539 poll_thresh=28 ino=12 dd-2572 [006] 215.393277: balance_dirty_state: bdi 8:0: dirty=409 wb=1233 unstable=1 bg_thresh=1076 thresh=2153 gap=510 poll_thresh=29 ino=12 dd-2572 [006] 215.393282: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-117% task_weight=99% bdi_bw=50108 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [000] 215.400704: balance_dirty_state: bdi 8:0: dirty=397 wb=1145 unstable=1 bg_thresh=1073 thresh=2147 gap=604 poll_thresh=29 ino=12 dd-2572 [000] 215.400729: balance_dirty_state: bdi 8:0: dirty=397 wb=1145 unstable=1 bg_thresh=1073 thresh=2147 gap=604 poll_thresh=22 ino=12 dd-2572 [000] 215.401016: balance_dirty_state: bdi 8:0: dirty=423 wb=1145 unstable=1 bg_thresh=1073 thresh=2146 gap=577 poll_thresh=23 ino=12 dd-2572 [000] 215.401303: balance_dirty_state: bdi 8:0: dirty=436 wb=1145 unstable=1 bg_thresh=1074 thresh=2148 gap=566 poll_thresh=24 ino=12 dd-2572 [000] 215.401599: balance_dirty_state: bdi 8:0: dirty=461 wb=1145 unstable=1 bg_thresh=1076 thresh=2153 gap=546 poll_thresh=25 ino=12 dd-2572 [000] 215.401907: balance_dirty_state: bdi 8:0: dirty=486 wb=1145 unstable=1 bg_thresh=1076 thresh=2152 gap=520 poll_thresh=26 ino=12 dd-2572 [000] 215.401911: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=50108 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 215.408895: balance_dirty_state: bdi 8:0: dirty=511 wb=1019 unstable=1 bg_thresh=1073 thresh=2146 gap=615 poll_thresh=19 ino=12 dd-2572 [000] 215.409132: balance_dirty_state: bdi 8:0: dirty=536 wb=1019 unstable=1 bg_thresh=1072 thresh=2145 gap=589 poll_thresh=20 ino=12 dd-2572 [000] 215.409382: balance_dirty_state: bdi 8:0: dirty=561 wb=1019 unstable=1 bg_thresh=1075 thresh=2150 gap=569 poll_thresh=21 ino=12 dd-2572 [000] 215.409642: balance_dirty_state: bdi 8:0: dirty=586 wb=1019 unstable=1 bg_thresh=1072 thresh=2144 gap=538 poll_thresh=22 ino=12 dd-2572 [000] 215.410162: balance_dirty_state: bdi 8:0: dirty=599 wb=1019 unstable=1 bg_thresh=1076 thresh=2152 gap=533 poll_thresh=23 ino=12 dd-2572 [000] 215.410167: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=50108 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 215.416787: balance_dirty_state: bdi 8:0: dirty=612 wb=904 unstable=1 bg_thresh=1076 thresh=2153 gap=636 poll_thresh=17 ino=12 dd-2572 [000] 215.417002: balance_dirty_state: bdi 8:0: dirty=637 wb=904 unstable=1 bg_thresh=1077 thresh=2154 gap=612 poll_thresh=18 ino=12 dd-2572 [000] 215.417375: balance_dirty_state: bdi 8:0: dirty=637 wb=904 unstable=1 bg_thresh=1076 thresh=2153 gap=611 poll_thresh=19 ino=12 dd-2572 [000] 215.417625: balance_dirty_state: bdi 8:0: dirty=662 wb=904 unstable=1 bg_thresh=1076 thresh=2152 gap=585 poll_thresh=20 ino=12 dd-2572 [000] 215.418122: balance_dirty_state: bdi 8:0: dirty=700 wb=904 unstable=1 bg_thresh=1076 thresh=2152 gap=547 poll_thresh=21 ino=12 dd-2572 [000] 215.418383: balance_dirty_state: bdi 8:0: dirty=725 wb=904 unstable=1 bg_thresh=1073 thresh=2146 gap=516 poll_thresh=22 ino=12 dd-2572 [000] 215.418387: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=51268 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 215.425022: balance_dirty_state: bdi 8:0: dirty=725 wb=904 unstable=1 bg_thresh=1076 thresh=2152 gap=522 poll_thresh=16 ino=12 dd-2572 [000] 215.425027: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-75% task_weight=98% bdi_bw=51268 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 215.433170: balance_dirty_state: bdi 8:0: dirty=750 wb=753 unstable=1 bg_thresh=1047 thresh=2095 gap=591 poll_thresh=12 ino=12 dd-2572 [000] 215.433588: balance_dirty_state: bdi 8:0: dirty=763 wb=753 unstable=1 bg_thresh=1036 thresh=2073 gap=556 poll_thresh=13 ino=12 dd-2572 [000] 215.433891: balance_dirty_state: bdi 8:0: dirty=763 wb=753 unstable=1 bg_thresh=1025 thresh=2051 gap=534 poll_thresh=14 ino=12 dd-2572 [000] 215.434205: balance_dirty_state: bdi 8:0: dirty=801 wb=753 unstable=1 bg_thresh=1016 thresh=2032 gap=477 poll_thresh=15 ino=12 dd-2572 [000] 215.434210: balance_dirty_pages: bdi 8:0: bdi_limit=1382 task_limit=1296 bdi_dirty=1400 avg_dirty=1400 bdi_gap=-9% task_gap=-119% task_weight=99% bdi_bw=51268 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 215.441108: balance_dirty_state: bdi 8:0: dirty=800 wb=578 unstable=1 bg_thresh=1064 thresh=2129 gap=750 poll_thresh=15 ino=12 dd-2572 [004] 215.441138: balance_dirty_state: bdi 8:0: dirty=800 wb=578 unstable=1 bg_thresh=1064 thresh=2129 gap=750 poll_thresh=11 ino=12 dd-2572 [004] 215.441369: balance_dirty_state: bdi 8:0: dirty=800 wb=578 unstable=1 bg_thresh=1063 thresh=2127 gap=748 poll_thresh=12 ino=12 dd-2572 [004] 215.441622: balance_dirty_state: bdi 8:0: dirty=813 wb=578 unstable=1 bg_thresh=1064 thresh=2128 gap=736 poll_thresh=13 ino=12 dd-2572 [004] 215.441895: balance_dirty_state: bdi 8:0: dirty=826 wb=578 unstable=1 bg_thresh=1064 thresh=2128 gap=723 poll_thresh=14 ino=12 dd-2572 [004] 215.442187: balance_dirty_state: bdi 8:0: dirty=851 wb=578 unstable=1 bg_thresh=1061 thresh=2122 gap=692 poll_thresh=15 ino=12 dd-2572 [004] 215.442796: balance_dirty_state: bdi 8:0: dirty=851 wb=578 unstable=1 bg_thresh=1073 thresh=2146 gap=716 poll_thresh=16 ino=12 dd-2572 [004] 215.443131: balance_dirty_state: bdi 8:0: dirty=876 wb=578 unstable=1 bg_thresh=1070 thresh=2140 gap=685 poll_thresh=17 ino=12 dd-2572 [004] 215.443491: balance_dirty_state: bdi 8:0: dirty=876 wb=578 unstable=1 bg_thresh=1072 thresh=2145 gap=690 poll_thresh=18 ino=12 dd-2572 [004] 215.444135: balance_dirty_state: bdi 8:0: dirty=901 wb=578 unstable=1 bg_thresh=1072 thresh=2144 gap=664 poll_thresh=19 ino=12 dd-2572 [004] 215.444632: balance_dirty_state: bdi 8:0: dirty=933 wb=583 unstable=1 bg_thresh=1072 thresh=2145 gap=628 poll_thresh=20 ino=12 dd-2572 [004] 215.445033: balance_dirty_state: bdi 8:0: dirty=958 wb=583 unstable=1 bg_thresh=1069 thresh=2139 gap=597 poll_thresh=21 ino=12 dd-2572 [004] 215.445460: balance_dirty_state: bdi 8:0: dirty=983 wb=583 unstable=1 bg_thresh=1074 thresh=2149 gap=582 poll_thresh=22 ino=12 dd-2572 [004] 215.446171: balance_dirty_state: bdi 8:0: dirty=1008 wb=583 unstable=1 bg_thresh=1074 thresh=2149 gap=557 poll_thresh=23 ino=12 dd-2572 [004] 215.446634: balance_dirty_state: bdi 8:0: dirty=1033 wb=583 unstable=1 bg_thresh=1071 thresh=2143 gap=526 poll_thresh=24 ino=12 dd-2572 [004] 215.446641: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=51268 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [004] 215.452900: balance_dirty_state: bdi 8:0: dirty=1046 wb=454 unstable=1 bg_thresh=1071 thresh=2143 gap=642 poll_thresh=18 ino=12 dd-2572 [004] 215.453543: balance_dirty_state: bdi 8:0: dirty=1059 wb=454 unstable=1 bg_thresh=1072 thresh=2145 gap=631 poll_thresh=19 ino=12 dd-2572 [004] 215.453932: balance_dirty_state: bdi 8:0: dirty=1084 wb=454 unstable=1 bg_thresh=1069 thresh=2139 gap=600 poll_thresh=20 ino=12 dd-2572 [002] 215.457113: balance_dirty_state: bdi 8:0: dirty=365 wb=1085 unstable=1 bg_thresh=1077 thresh=2154 gap=703 poll_thresh=21 ino=12 dd-2572 [002] 215.457402: balance_dirty_state: bdi 8:0: dirty=315 wb=1174 unstable=1 bg_thresh=1078 thresh=2156 gap=666 poll_thresh=22 ino=12 dd-2572 [002] 215.457697: balance_dirty_state: bdi 8:0: dirty=252 wb=1225 unstable=1 bg_thresh=1077 thresh=2155 gap=677 poll_thresh=23 ino=12 dd-2572 [002] 215.458160: balance_dirty_state: bdi 8:0: dirty=177 wb=1325 unstable=1 bg_thresh=1077 thresh=2154 gap=651 poll_thresh=24 ino=12 dd-2572 [002] 215.458779: balance_dirty_state: bdi 8:0: dirty=62 wb=1490 unstable=1 bg_thresh=1078 thresh=2156 gap=603 poll_thresh=25 ino=12 flush-8:0-2542 [004] 215.459172: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=640 wrote=1220 to_write=6972 dd-2572 [002] 215.459405: balance_dirty_state: bdi 8:0: dirty=11 wb=1566 unstable=1 bg_thresh=1079 thresh=2159 gap=581 poll_thresh=26 ino=12 dd-2572 [002] 215.460134: balance_dirty_state: bdi 8:0: dirty=24 wb=1566 unstable=1 bg_thresh=1074 thresh=2149 gap=558 poll_thresh=27 ino=12 dd-2572 [002] 215.460521: balance_dirty_state: bdi 8:0: dirty=62 wb=1566 unstable=1 bg_thresh=1071 thresh=2142 gap=513 poll_thresh=28 ino=12 dd-2572 [002] 215.460526: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=51268 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [002] 215.468763: balance_dirty_state: bdi 8:0: dirty=81 wb=1304 unstable=1 bg_thresh=1071 thresh=2143 gap=757 poll_thresh=21 ino=12 dd-2572 [002] 215.469038: balance_dirty_state: bdi 8:0: dirty=94 wb=1304 unstable=1 bg_thresh=1072 thresh=2145 gap=746 poll_thresh=22 ino=12 dd-2572 [002] 215.469327: balance_dirty_state: bdi 8:0: dirty=107 wb=1304 unstable=1 bg_thresh=1069 thresh=2138 gap=726 poll_thresh=23 ino=12 dd-2572 [002] 215.469768: balance_dirty_state: bdi 8:0: dirty=132 wb=1304 unstable=1 bg_thresh=1071 thresh=2143 gap=706 poll_thresh=24 ino=12 dd-2572 [002] 215.470081: balance_dirty_state: bdi 8:0: dirty=157 wb=1304 unstable=1 bg_thresh=1063 thresh=2127 gap=665 poll_thresh=25 ino=12 dd-2572 [002] 215.470559: balance_dirty_state: bdi 8:0: dirty=182 wb=1304 unstable=1 bg_thresh=1063 thresh=2126 gap=639 poll_thresh=26 ino=12 dd-2572 [002] 215.471030: balance_dirty_state: bdi 8:0: dirty=208 wb=1304 unstable=1 bg_thresh=1065 thresh=2130 gap=617 poll_thresh=27 ino=12 dd-2572 [002] 215.471672: balance_dirty_state: bdi 8:0: dirty=246 wb=1304 unstable=1 bg_thresh=1064 thresh=2129 gap=578 poll_thresh=28 ino=12 dd-2572 [002] 215.472044: balance_dirty_state: bdi 8:0: dirty=271 wb=1215 unstable=1 bg_thresh=1067 thresh=2134 gap=647 poll_thresh=29 ino=12 dd-2572 [002] 215.472452: balance_dirty_state: bdi 8:0: dirty=309 wb=1215 unstable=1 bg_thresh=1063 thresh=2127 gap=602 poll_thresh=30 ino=12 dd-2572 [002] 215.473132: balance_dirty_state: bdi 8:0: dirty=347 wb=1215 unstable=1 bg_thresh=1062 thresh=2124 gap=561 poll_thresh=31 ino=12 dd-2572 [002] 215.473660: balance_dirty_state: bdi 8:0: dirty=385 wb=1215 unstable=1 bg_thresh=1057 thresh=2115 gap=514 poll_thresh=32 ino=12 dd-2572 [002] 215.473665: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-72% task_weight=99% bdi_bw=51268 base_bw=28 task_bw=0 dirtied=32 period=0 think=4 pause=8 dd-2572 [000] 215.480708: balance_dirty_state: bdi 8:0: dirty=428 wb=1098 unstable=1 bg_thresh=1035 thresh=2070 gap=543 poll_thresh=24 ino=12 dd-2572 [000] 215.481064: balance_dirty_state: bdi 8:0: dirty=454 wb=1098 unstable=1 bg_thresh=1040 thresh=2081 gap=528 poll_thresh=25 ino=12 dd-2572 [000] 215.481420: balance_dirty_state: bdi 8:0: dirty=467 wb=1098 unstable=1 bg_thresh=1043 thresh=2086 gap=520 poll_thresh=26 ino=12 dd-2572 [000] 215.481425: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1360 avg_dirty=1360 bdi_gap=42% task_gap=-15% task_weight=99% bdi_bw=51268 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 215.488870: balance_dirty_state: bdi 8:0: dirty=493 wb=1098 unstable=1 bg_thresh=1046 thresh=2092 gap=500 poll_thresh=19 ino=12 dd-2572 [000] 215.488874: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-53% task_weight=100% bdi_bw=51268 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 215.496624: balance_dirty_state: bdi 8:0: dirty=506 wb=971 unstable=1 bg_thresh=1041 thresh=2083 gap=605 poll_thresh=14 ino=12 dd-2572 [006] 215.496820: balance_dirty_state: bdi 8:0: dirty=532 wb=971 unstable=1 bg_thresh=1041 thresh=2082 gap=578 poll_thresh=15 ino=12 dd-2572 [006] 215.497025: balance_dirty_state: bdi 8:0: dirty=532 wb=971 unstable=1 bg_thresh=1041 thresh=2083 gap=579 poll_thresh=16 ino=12 dd-2572 [006] 215.497240: balance_dirty_state: bdi 8:0: dirty=557 wb=971 unstable=1 bg_thresh=1044 thresh=2088 gap=559 poll_thresh=17 ino=12 dd-2572 [006] 215.497469: balance_dirty_state: bdi 8:0: dirty=557 wb=971 unstable=1 bg_thresh=1041 thresh=2082 gap=553 poll_thresh=18 ino=12 dd-2572 [006] 215.497715: balance_dirty_state: bdi 8:0: dirty=595 wb=971 unstable=1 bg_thresh=1043 thresh=2087 gap=520 poll_thresh=19 ino=12 dd-2572 [006] 215.497720: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1360 avg_dirty=1360 bdi_gap=42% task_gap=-13% task_weight=99% bdi_bw=51268 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 215.504711: balance_dirty_state: bdi 8:0: dirty=595 wb=845 unstable=1 bg_thresh=1045 thresh=2090 gap=649 poll_thresh=14 ino=12 dd-2572 [006] 215.505088: balance_dirty_state: bdi 8:0: dirty=620 wb=845 unstable=1 bg_thresh=1042 thresh=2084 gap=618 poll_thresh=15 ino=12 dd-2572 [006] 215.505494: balance_dirty_state: bdi 8:0: dirty=645 wb=845 unstable=1 bg_thresh=1041 thresh=2083 gap=592 poll_thresh=16 ino=12 dd-2572 [006] 215.506429: balance_dirty_state: bdi 8:0: dirty=658 wb=845 unstable=1 bg_thresh=1038 thresh=2076 gap=572 poll_thresh=17 ino=12 dd-2572 [006] 215.506896: balance_dirty_state: bdi 8:0: dirty=671 wb=845 unstable=1 bg_thresh=1038 thresh=2077 gap=560 poll_thresh=18 ino=12 dd-2572 [006] 215.507612: balance_dirty_state: bdi 8:0: dirty=684 wb=845 unstable=1 bg_thresh=1036 thresh=2072 gap=542 poll_thresh=19 ino=12 dd-2572 [006] 215.508116: balance_dirty_state: bdi 8:0: dirty=709 wb=845 unstable=1 bg_thresh=1038 thresh=2077 gap=522 poll_thresh=20 ino=12 dd-2572 [006] 215.508980: balance_dirty_state: bdi 8:0: dirty=734 wb=845 unstable=1 bg_thresh=1041 thresh=2082 gap=502 poll_thresh=21 ino=12 dd-2572 [006] 215.508989: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1341 bdi_dirty=1400 avg_dirty=1400 bdi_gap=17% task_gap=-65% task_weight=101% bdi_bw=51268 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [006] 215.516789: balance_dirty_state: bdi 8:0: dirty=747 wb=606 unstable=1 bg_thresh=1044 thresh=2088 gap=734 poll_thresh=16 ino=12 dd-2572 [006] 215.517223: balance_dirty_state: bdi 8:0: dirty=760 wb=606 unstable=1 bg_thresh=1043 thresh=2087 gap=720 poll_thresh=17 ino=12 dd-2572 [006] 215.517676: balance_dirty_state: bdi 8:0: dirty=785 wb=606 unstable=1 bg_thresh=1046 thresh=2092 gap=700 poll_thresh=18 ino=12 dd-2572 [006] 215.518154: balance_dirty_state: bdi 8:0: dirty=810 wb=606 unstable=1 bg_thresh=1046 thresh=2092 gap=675 poll_thresh=19 ino=12 dd-2572 [006] 215.518661: balance_dirty_state: bdi 8:0: dirty=810 wb=606 unstable=1 bg_thresh=1045 thresh=2091 gap=674 poll_thresh=20 ino=12 dd-2572 [006] 215.519117: balance_dirty_state: bdi 8:0: dirty=835 wb=542 unstable=1 bg_thresh=1045 thresh=2090 gap=712 poll_thresh=21 ino=12 dd-2572 [006] 215.519434: balance_dirty_state: bdi 8:0: dirty=873 wb=542 unstable=1 bg_thresh=1046 thresh=2092 gap=676 poll_thresh=22 ino=12 dd-2572 [006] 215.519763: balance_dirty_state: bdi 8:0: dirty=899 wb=542 unstable=1 bg_thresh=1046 thresh=2092 gap=650 poll_thresh=23 ino=12 dd-2572 [006] 215.520094: balance_dirty_state: bdi 8:0: dirty=924 wb=542 unstable=1 bg_thresh=1043 thresh=2086 gap=619 poll_thresh=24 ino=12 dd-2572 [006] 215.520468: balance_dirty_state: bdi 8:0: dirty=949 wb=542 unstable=1 bg_thresh=1044 thresh=2088 gap=596 poll_thresh=25 ino=12 dd-2572 [006] 215.521014: balance_dirty_state: bdi 8:0: dirty=949 wb=542 unstable=1 bg_thresh=1077 thresh=2155 gap=663 poll_thresh=26 ino=12 dd-2572 [006] 215.521472: balance_dirty_state: bdi 8:0: dirty=974 wb=542 unstable=1 bg_thresh=1077 thresh=2154 gap=637 poll_thresh=27 ino=12 dd-2572 [006] 215.521796: balance_dirty_state: bdi 8:0: dirty=999 wb=542 unstable=1 bg_thresh=1076 thresh=2153 gap=611 poll_thresh=28 ino=12 dd-2572 [006] 215.522128: balance_dirty_state: bdi 8:0: dirty=1049 wb=542 unstable=1 bg_thresh=1076 thresh=2152 gap=560 poll_thresh=29 ino=12 dd-2572 [006] 215.522475: balance_dirty_state: bdi 8:0: dirty=1074 wb=542 unstable=1 bg_thresh=1075 thresh=2151 gap=534 poll_thresh=30 ino=12 dd-2572 [006] 215.522480: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-77% task_weight=99% bdi_bw=52152 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [006] 215.528609: balance_dirty_state: bdi 8:0: dirty=1099 wb=416 unstable=1 bg_thresh=1071 thresh=2143 gap=627 poll_thresh=22 ino=12 dd-2572 [006] 215.528895: balance_dirty_state: bdi 8:0: dirty=1048 wb=480 unstable=1 bg_thresh=1074 thresh=2148 gap=619 poll_thresh=23 ino=12 dd-2572 [006] 215.529194: balance_dirty_state: bdi 8:0: dirty=971 wb=607 unstable=1 bg_thresh=1073 thresh=2147 gap=568 poll_thresh=24 ino=12 dd-2572 [006] 215.529503: balance_dirty_state: bdi 8:0: dirty=869 wb=734 unstable=1 bg_thresh=1073 thresh=2146 gap=542 poll_thresh=25 ino=12 dd-2572 [006] 215.529834: balance_dirty_state: bdi 8:0: dirty=743 wb=848 unstable=1 bg_thresh=1072 thresh=2145 gap=553 poll_thresh=26 ino=12 dd-2572 [006] 215.530181: balance_dirty_state: bdi 8:0: dirty=653 wb=1001 unstable=1 bg_thresh=1072 thresh=2144 gap=489 poll_thresh=27 ino=12 dd-2572 [006] 215.530183: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=52152 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 flush-8:0-2542 [004] 215.533518: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=716 wrote=1213 to_write=6979 dd-2572 [006] 215.537120: balance_dirty_state: bdi 8:0: dirty=10 wb=1505 unstable=1 bg_thresh=1068 thresh=2136 gap=620 poll_thresh=20 ino=12 dd-2572 [006] 215.537654: balance_dirty_state: bdi 8:0: dirty=35 wb=1505 unstable=1 bg_thresh=1070 thresh=2141 gap=600 poll_thresh=21 ino=12 dd-2572 [006] 215.538211: balance_dirty_state: bdi 8:0: dirty=60 wb=1505 unstable=1 bg_thresh=1070 thresh=2140 gap=574 poll_thresh=22 ino=12 dd-2572 [006] 215.538792: balance_dirty_state: bdi 8:0: dirty=85 wb=1505 unstable=1 bg_thresh=1069 thresh=2139 gap=548 poll_thresh=23 ino=12 dd-2572 [006] 215.539885: balance_dirty_state: bdi 8:0: dirty=111 wb=1505 unstable=1 bg_thresh=1066 thresh=2133 gap=516 poll_thresh=24 ino=12 dd-2572 [006] 215.539894: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=52152 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 215.544804: balance_dirty_state: bdi 8:0: dirty=124 wb=1392 unstable=1 bg_thresh=1066 thresh=2132 gap=615 poll_thresh=18 ino=12 dd-2572 [001] 215.545288: balance_dirty_state: bdi 8:0: dirty=137 wb=1392 unstable=1 bg_thresh=1066 thresh=2133 gap=603 poll_thresh=19 ino=12 dd-2572 [001] 215.545803: balance_dirty_state: bdi 8:0: dirty=162 wb=1392 unstable=1 bg_thresh=1066 thresh=2132 gap=577 poll_thresh=20 ino=12 dd-2572 [001] 215.546824: balance_dirty_state: bdi 8:0: dirty=175 wb=1392 unstable=1 bg_thresh=1063 thresh=2126 gap=558 poll_thresh=21 ino=12 dd-2572 [001] 215.547711: balance_dirty_state: bdi 8:0: dirty=201 wb=1392 unstable=1 bg_thresh=1078 thresh=2156 gap=562 poll_thresh=22 ino=12 dd-2572 [001] 215.548054: balance_dirty_state: bdi 8:0: dirty=226 wb=1392 unstable=1 bg_thresh=1075 thresh=2150 gap=531 poll_thresh=23 ino=12 dd-2572 [001] 215.548060: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=52152 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 215.552787: balance_dirty_state: bdi 8:0: dirty=251 wb=1392 unstable=1 bg_thresh=1080 thresh=2160 gap=516 poll_thresh=17 ino=12 dd-2572 [001] 215.552797: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-26% task_weight=100% bdi_bw=52152 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 215.564409: balance_dirty_state: bdi 8:0: dirty=251 wb=1214 unstable=1 bg_thresh=1069 thresh=2138 gap=672 poll_thresh=13 ino=12 dd-2572 [001] 215.564717: balance_dirty_state: bdi 8:0: dirty=276 wb=1214 unstable=1 bg_thresh=1071 thresh=2143 gap=652 poll_thresh=14 ino=12 dd-2572 [001] 215.564909: balance_dirty_state: bdi 8:0: dirty=289 wb=1214 unstable=1 bg_thresh=1069 thresh=2138 gap=634 poll_thresh=15 ino=12 dd-2572 [001] 215.565103: balance_dirty_state: bdi 8:0: dirty=302 wb=1214 unstable=1 bg_thresh=1068 thresh=2137 gap=620 poll_thresh=16 ino=12 dd-2572 [001] 215.565305: balance_dirty_state: bdi 8:0: dirty=327 wb=1214 unstable=1 bg_thresh=1068 thresh=2137 gap=595 poll_thresh=17 ino=12 dd-2572 [001] 215.565517: balance_dirty_state: bdi 8:0: dirty=352 wb=1214 unstable=1 bg_thresh=1068 thresh=2136 gap=569 poll_thresh=18 ino=12 dd-2572 [001] 215.565742: balance_dirty_state: bdi 8:0: dirty=352 wb=1214 unstable=1 bg_thresh=1070 thresh=2141 gap=574 poll_thresh=19 ino=12 dd-2572 [001] 215.565978: balance_dirty_state: bdi 8:0: dirty=377 wb=1214 unstable=1 bg_thresh=1067 thresh=2135 gap=543 poll_thresh=20 ino=12 dd-2572 [001] 215.566228: balance_dirty_state: bdi 8:0: dirty=402 wb=1214 unstable=1 bg_thresh=1069 thresh=2139 gap=522 poll_thresh=21 ino=12 dd-2572 [001] 215.566232: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=52152 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [001] 215.572486: balance_dirty_state: bdi 8:0: dirty=415 wb=1098 unstable=1 bg_thresh=1069 thresh=2138 gap=624 poll_thresh=16 ino=12 dd-2572 [001] 215.572690: balance_dirty_state: bdi 8:0: dirty=428 wb=1098 unstable=1 bg_thresh=1068 thresh=2137 gap=610 poll_thresh=17 ino=12 dd-2572 [001] 215.572905: balance_dirty_state: bdi 8:0: dirty=466 wb=1098 unstable=1 bg_thresh=1068 thresh=2137 gap=572 poll_thresh=18 ino=12 dd-2572 [001] 215.573128: balance_dirty_state: bdi 8:0: dirty=466 wb=1098 unstable=1 bg_thresh=1068 thresh=2136 gap=571 poll_thresh=19 ino=12 dd-2572 [001] 215.573364: balance_dirty_state: bdi 8:0: dirty=491 wb=1098 unstable=1 bg_thresh=1070 thresh=2141 gap=551 poll_thresh=20 ino=12 dd-2572 [001] 215.573866: balance_dirty_state: bdi 8:0: dirty=516 wb=1098 unstable=1 bg_thresh=1078 thresh=2157 gap=542 poll_thresh=21 ino=12 dd-2572 [001] 215.574278: balance_dirty_state: bdi 8:0: dirty=516 wb=1073 unstable=1 bg_thresh=1078 thresh=2156 gap=566 poll_thresh=22 ino=12 dd-2572 [001] 215.574570: balance_dirty_state: bdi 8:0: dirty=541 wb=972 unstable=1 bg_thresh=1075 thresh=2151 gap=637 poll_thresh=23 ino=12 dd-2572 [001] 215.574873: balance_dirty_state: bdi 8:0: dirty=567 wb=972 unstable=1 bg_thresh=1073 thresh=2146 gap=606 poll_thresh=24 ino=12 dd-2572 [001] 215.575184: balance_dirty_state: bdi 8:0: dirty=592 wb=972 unstable=1 bg_thresh=1073 thresh=2146 gap=581 poll_thresh=25 ino=12 dd-2572 [001] 215.575503: balance_dirty_state: bdi 8:0: dirty=617 wb=972 unstable=1 bg_thresh=1075 thresh=2151 gap=561 poll_thresh=26 ino=12 dd-2572 [001] 215.576135: balance_dirty_state: bdi 8:0: dirty=655 wb=972 unstable=1 bg_thresh=1079 thresh=2158 gap=530 poll_thresh=27 ino=12 dd-2572 [001] 215.576139: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-70% task_weight=100% bdi_bw=52152 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [001] 215.584485: balance_dirty_state: bdi 8:0: dirty=681 wb=833 unstable=1 bg_thresh=1074 thresh=2148 gap=633 poll_thresh=20 ino=12 dd-2572 [001] 215.584738: balance_dirty_state: bdi 8:0: dirty=706 wb=833 unstable=1 bg_thresh=1074 thresh=2149 gap=609 poll_thresh=21 ino=12 dd-2572 [001] 215.584999: balance_dirty_state: bdi 8:0: dirty=706 wb=833 unstable=1 bg_thresh=1074 thresh=2148 gap=608 poll_thresh=22 ino=12 dd-2572 [001] 215.585272: balance_dirty_state: bdi 8:0: dirty=731 wb=833 unstable=1 bg_thresh=1073 thresh=2147 gap=582 poll_thresh=23 ino=12 dd-2572 [001] 215.585561: balance_dirty_state: bdi 8:0: dirty=769 wb=833 unstable=1 bg_thresh=1073 thresh=2146 gap=543 poll_thresh=24 ino=12 dd-2572 [001] 215.586258: balance_dirty_state: bdi 8:0: dirty=794 wb=833 unstable=1 bg_thresh=1075 thresh=2150 gap=522 poll_thresh=25 ino=12 dd-2572 [001] 215.586263: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=52152 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 215.592456: balance_dirty_state: bdi 8:0: dirty=807 wb=756 unstable=1 bg_thresh=1074 thresh=2148 gap=584 poll_thresh=19 ino=12 dd-2572 [001] 215.592705: balance_dirty_state: bdi 8:0: dirty=820 wb=756 unstable=1 bg_thresh=1073 thresh=2146 gap=569 poll_thresh=20 ino=12 dd-2572 [001] 215.592963: balance_dirty_state: bdi 8:0: dirty=845 wb=756 unstable=1 bg_thresh=1072 thresh=2145 gap=543 poll_thresh=21 ino=12 dd-2572 [001] 215.593242: balance_dirty_state: bdi 8:0: dirty=858 wb=756 unstable=1 bg_thresh=1075 thresh=2151 gap=536 poll_thresh=22 ino=12 dd-2572 [001] 215.593246: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=52152 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 215.604340: balance_dirty_state: bdi 8:0: dirty=883 wb=502 unstable=1 bg_thresh=1066 thresh=2133 gap=747 poll_thresh=16 ino=12 dd-2572 [001] 215.604545: balance_dirty_state: bdi 8:0: dirty=921 wb=502 unstable=1 bg_thresh=1063 thresh=2127 gap=703 poll_thresh=17 ino=12 dd-2572 [001] 215.604772: balance_dirty_state: bdi 8:0: dirty=934 wb=502 unstable=1 bg_thresh=1063 thresh=2126 gap=689 poll_thresh=18 ino=12 dd-2572 [001] 215.605012: balance_dirty_state: bdi 8:0: dirty=934 wb=502 unstable=1 bg_thresh=1063 thresh=2127 gap=690 poll_thresh=19 ino=12 dd-2572 [001] 215.605261: balance_dirty_state: bdi 8:0: dirty=972 wb=502 unstable=1 bg_thresh=1066 thresh=2132 gap=657 poll_thresh=20 ino=12 dd-2572 [001] 215.605524: balance_dirty_state: bdi 8:0: dirty=997 wb=502 unstable=1 bg_thresh=1060 thresh=2120 gap=620 poll_thresh=21 ino=12 dd-2572 [001] 215.605801: balance_dirty_state: bdi 8:0: dirty=1010 wb=502 unstable=1 bg_thresh=1066 thresh=2132 gap=619 poll_thresh=22 ino=12 dd-2572 [001] 215.606220: balance_dirty_state: bdi 8:0: dirty=1036 wb=502 unstable=1 bg_thresh=1061 thresh=2122 gap=583 poll_thresh=23 ino=12 dd-2572 [001] 215.606688: balance_dirty_state: bdi 8:0: dirty=1036 wb=502 unstable=1 bg_thresh=1068 thresh=2137 gap=598 poll_thresh=24 ino=12 dd-2572 [001] 215.607126: balance_dirty_state: bdi 8:0: dirty=1074 wb=502 unstable=1 bg_thresh=1048 thresh=2097 gap=520 poll_thresh=25 ino=12 dd-2572 [001] 215.607131: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-48% task_weight=100% bdi_bw=52152 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 flush-8:0-2542 [000] 215.610732: writeback_single_inode: bdi 8:0: ino=12 state= age=792 wrote=1083 to_write=7109 dd-2572 [001] 215.616529: balance_dirty_state: bdi 8:0: dirty=0 wb=1452 unstable=1 bg_thresh=1052 thresh=2105 gap=652 poll_thresh=19 ino=12 dd-2572 [001] 215.616930: balance_dirty_state: bdi 8:0: dirty=24 wb=1452 unstable=1 bg_thresh=1052 thresh=2104 gap=627 poll_thresh=20 ino=12 dd-2572 [001] 215.617353: balance_dirty_state: bdi 8:0: dirty=37 wb=1452 unstable=1 bg_thresh=1054 thresh=2109 gap=619 poll_thresh=21 ino=12 dd-2572 [001] 215.617791: balance_dirty_state: bdi 8:0: dirty=63 wb=1452 unstable=1 bg_thresh=1053 thresh=2106 gap=590 poll_thresh=22 ino=12 dd-2572 [001] 215.618176: balance_dirty_state: bdi 8:0: dirty=101 wb=1452 unstable=1 bg_thresh=1051 thresh=2103 gap=549 poll_thresh=23 ino=12 dd-2572 [001] 215.618474: balance_dirty_state: bdi 8:0: dirty=126 wb=1452 unstable=1 bg_thresh=1051 thresh=2102 gap=523 poll_thresh=24 ino=12 dd-2572 [001] 215.618478: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-86% task_weight=99% bdi_bw=52152 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [001] 215.624342: balance_dirty_state: bdi 8:0: dirty=126 wb=1452 unstable=1 bg_thresh=1053 thresh=2107 gap=528 poll_thresh=18 ino=12 dd-2572 [001] 215.624570: balance_dirty_state: bdi 8:0: dirty=151 wb=1452 unstable=1 bg_thresh=1050 thresh=2101 gap=497 poll_thresh=19 ino=12 dd-2572 [001] 215.624575: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-87% task_weight=99% bdi_bw=52324 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 215.632347: balance_dirty_state: bdi 8:0: dirty=176 wb=1326 unstable=1 bg_thresh=1052 thresh=2104 gap=601 poll_thresh=14 ino=12 dd-2572 [001] 215.632541: balance_dirty_state: bdi 8:0: dirty=176 wb=1226 unstable=1 bg_thresh=1049 thresh=2099 gap=696 poll_thresh=15 ino=12 dd-2572 [001] 215.632751: balance_dirty_state: bdi 8:0: dirty=201 wb=1201 unstable=1 bg_thresh=1053 thresh=2107 gap=704 poll_thresh=16 ino=12 dd-2572 [001] 215.633129: balance_dirty_state: bdi 8:0: dirty=214 wb=1201 unstable=1 bg_thresh=1052 thresh=2104 gap=688 poll_thresh=17 ino=12 dd-2572 [001] 215.633355: balance_dirty_state: bdi 8:0: dirty=240 wb=1201 unstable=1 bg_thresh=1051 thresh=2103 gap=661 poll_thresh=18 ino=12 dd-2572 [001] 215.633889: balance_dirty_state: bdi 8:0: dirty=253 wb=1201 unstable=1 bg_thresh=1076 thresh=2153 gap=698 poll_thresh=19 ino=12 dd-2572 [001] 215.634126: balance_dirty_state: bdi 8:0: dirty=278 wb=1201 unstable=1 bg_thresh=1073 thresh=2147 gap=667 poll_thresh=20 ino=12 dd-2572 [001] 215.634377: balance_dirty_state: bdi 8:0: dirty=303 wb=1201 unstable=1 bg_thresh=1078 thresh=2157 gap=652 poll_thresh=21 ino=12 dd-2572 [001] 215.634640: balance_dirty_state: bdi 8:0: dirty=328 wb=1201 unstable=1 bg_thresh=1075 thresh=2151 gap=621 poll_thresh=22 ino=12 dd-2572 [001] 215.634915: balance_dirty_state: bdi 8:0: dirty=353 wb=1201 unstable=1 bg_thresh=1075 thresh=2150 gap=595 poll_thresh=23 ino=12 dd-2572 [001] 215.635203: balance_dirty_state: bdi 8:0: dirty=378 wb=1201 unstable=1 bg_thresh=1074 thresh=2149 gap=569 poll_thresh=24 ino=12 dd-2572 [001] 215.635504: balance_dirty_state: bdi 8:0: dirty=403 wb=1201 unstable=1 bg_thresh=1074 thresh=2148 gap=543 poll_thresh=25 ino=12 dd-2572 [001] 215.635814: balance_dirty_state: bdi 8:0: dirty=428 wb=1201 unstable=1 bg_thresh=1076 thresh=2153 gap=523 poll_thresh=26 ino=12 dd-2572 [001] 215.635819: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-75% task_weight=99% bdi_bw=52324 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [001] 215.640321: balance_dirty_state: bdi 8:0: dirty=428 wb=1100 unstable=1 bg_thresh=1072 thresh=2144 gap=615 poll_thresh=19 ino=12 dd-2572 [001] 215.640565: balance_dirty_state: bdi 8:0: dirty=453 wb=1100 unstable=1 bg_thresh=1071 thresh=2143 gap=589 poll_thresh=20 ino=12 dd-2572 [001] 215.640982: balance_dirty_state: bdi 8:0: dirty=479 wb=1100 unstable=1 bg_thresh=1071 thresh=2143 gap=563 poll_thresh=21 ino=12 dd-2572 [001] 215.641252: balance_dirty_state: bdi 8:0: dirty=504 wb=1100 unstable=1 bg_thresh=1071 thresh=2143 gap=538 poll_thresh=22 ino=12 dd-2572 [001] 215.641535: balance_dirty_state: bdi 8:0: dirty=529 wb=1100 unstable=1 bg_thresh=1071 thresh=2142 gap=512 poll_thresh=23 ino=12 dd-2572 [001] 215.641540: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-130% task_weight=100% bdi_bw=52324 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 215.648022: balance_dirty_state: bdi 8:0: dirty=529 wb=961 unstable=1 bg_thresh=1067 thresh=2134 gap=643 poll_thresh=23 ino=12 dd-2572 [001] 215.648072: balance_dirty_state: bdi 8:0: dirty=529 wb=961 unstable=1 bg_thresh=1067 thresh=2134 gap=643 poll_thresh=17 ino=12 dd-2572 [001] 215.648292: balance_dirty_state: bdi 8:0: dirty=554 wb=961 unstable=1 bg_thresh=1066 thresh=2133 gap=617 poll_thresh=18 ino=12 dd-2572 [001] 215.648518: balance_dirty_state: bdi 8:0: dirty=554 wb=961 unstable=1 bg_thresh=1069 thresh=2138 gap=622 poll_thresh=19 ino=12 dd-2572 [001] 215.648754: balance_dirty_state: bdi 8:0: dirty=579 wb=961 unstable=1 bg_thresh=1068 thresh=2137 gap=596 poll_thresh=20 ino=12 dd-2572 [001] 215.649007: balance_dirty_state: bdi 8:0: dirty=604 wb=961 unstable=1 bg_thresh=1065 thresh=2131 gap=565 poll_thresh=21 ino=12 dd-2572 [001] 215.649498: balance_dirty_state: bdi 8:0: dirty=630 wb=961 unstable=1 bg_thresh=1065 thresh=2131 gap=539 poll_thresh=22 ino=12 dd-2572 [001] 215.650006: balance_dirty_state: bdi 8:0: dirty=643 wb=961 unstable=1 bg_thresh=1076 thresh=2152 gap=547 poll_thresh=23 ino=12 dd-2572 [001] 215.650295: balance_dirty_state: bdi 8:0: dirty=668 wb=961 unstable=1 bg_thresh=1075 thresh=2151 gap=521 poll_thresh=24 ino=12 dd-2572 [001] 215.650300: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-119% task_weight=99% bdi_bw=52324 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 215.655968: balance_dirty_state: bdi 8:0: dirty=668 wb=809 unstable=1 bg_thresh=1067 thresh=2135 gap=657 poll_thresh=24 ino=12 dd-2572 [001] 215.655990: balance_dirty_state: bdi 8:0: dirty=668 wb=809 unstable=1 bg_thresh=1067 thresh=2135 gap=657 poll_thresh=18 ino=12 dd-2572 [001] 215.656249: balance_dirty_state: bdi 8:0: dirty=681 wb=809 unstable=1 bg_thresh=1067 thresh=2134 gap=643 poll_thresh=19 ino=12 dd-2572 [001] 215.656489: balance_dirty_state: bdi 8:0: dirty=719 wb=809 unstable=1 bg_thresh=1067 thresh=2134 gap=605 poll_thresh=20 ino=12 dd-2572 [001] 215.656884: balance_dirty_state: bdi 8:0: dirty=719 wb=809 unstable=1 bg_thresh=1067 thresh=2134 gap=605 poll_thresh=21 ino=12 dd-2572 [001] 215.657144: balance_dirty_state: bdi 8:0: dirty=744 wb=809 unstable=1 bg_thresh=1066 thresh=2133 gap=579 poll_thresh=22 ino=12 dd-2572 [001] 215.657416: balance_dirty_state: bdi 8:0: dirty=769 wb=809 unstable=1 bg_thresh=1066 thresh=2132 gap=553 poll_thresh=23 ino=12 dd-2572 [001] 215.657701: balance_dirty_state: bdi 8:0: dirty=794 wb=809 unstable=1 bg_thresh=1065 thresh=2131 gap=527 poll_thresh=24 ino=12 dd-2572 [001] 215.657706: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-142% task_weight=99% bdi_bw=52324 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 215.663969: balance_dirty_state: bdi 8:0: dirty=794 wb=708 unstable=1 bg_thresh=1064 thresh=2129 gap=626 poll_thresh=24 ino=12 dd-2572 [005] 215.664010: balance_dirty_state: bdi 8:0: dirty=794 wb=708 unstable=1 bg_thresh=1064 thresh=2129 gap=626 poll_thresh=18 ino=12 dd-2572 [005] 215.664516: balance_dirty_state: bdi 8:0: dirty=807 wb=708 unstable=1 bg_thresh=1065 thresh=2130 gap=614 poll_thresh=19 ino=12 dd-2572 [005] 215.665035: balance_dirty_state: bdi 8:0: dirty=833 wb=708 unstable=1 bg_thresh=1063 thresh=2127 gap=585 poll_thresh=20 ino=12 dd-2572 [005] 215.665568: balance_dirty_state: bdi 8:0: dirty=858 wb=708 unstable=1 bg_thresh=1065 thresh=2131 gap=564 poll_thresh=21 ino=12 dd-2572 [005] 215.666521: balance_dirty_state: bdi 8:0: dirty=871 wb=708 unstable=1 bg_thresh=1075 thresh=2151 gap=571 poll_thresh=22 ino=12 dd-2572 [005] 215.666824: balance_dirty_state: bdi 8:0: dirty=896 wb=708 unstable=1 bg_thresh=1072 thresh=2145 gap=540 poll_thresh=23 ino=12 dd-2572 [005] 215.667146: balance_dirty_state: bdi 8:0: dirty=921 wb=708 unstable=1 bg_thresh=1074 thresh=2149 gap=519 poll_thresh=24 ino=12 dd-2572 [005] 215.667151: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=52324 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 215.671938: balance_dirty_state: bdi 8:0: dirty=921 wb=569 unstable=1 bg_thresh=1070 thresh=2141 gap=650 poll_thresh=24 ino=12 dd-2572 [005] 215.671981: balance_dirty_state: bdi 8:0: dirty=921 wb=569 unstable=1 bg_thresh=1070 thresh=2141 gap=650 poll_thresh=18 ino=12 dd-2572 [005] 215.672485: balance_dirty_state: bdi 8:0: dirty=934 wb=569 unstable=1 bg_thresh=1070 thresh=2140 gap=636 poll_thresh=19 ino=12 dd-2572 [005] 215.672996: balance_dirty_state: bdi 8:0: dirty=972 wb=569 unstable=1 bg_thresh=1070 thresh=2140 gap=598 poll_thresh=20 ino=12 dd-2572 [005] 215.673839: balance_dirty_state: bdi 8:0: dirty=972 wb=569 unstable=1 bg_thresh=1069 thresh=2139 gap=597 poll_thresh=21 ino=12 dd-2572 [005] 215.674397: balance_dirty_state: bdi 8:0: dirty=997 wb=569 unstable=1 bg_thresh=1069 thresh=2138 gap=571 poll_thresh=22 ino=12 dd-2572 [005] 215.674897: balance_dirty_state: bdi 8:0: dirty=1022 wb=493 unstable=1 bg_thresh=1071 thresh=2142 gap=626 poll_thresh=23 ino=12 dd-2572 [005] 215.675556: balance_dirty_state: bdi 8:0: dirty=1048 wb=443 unstable=1 bg_thresh=1061 thresh=2123 gap=631 poll_thresh=24 ino=12 dd-2572 [005] 215.675919: balance_dirty_state: bdi 8:0: dirty=1073 wb=443 unstable=1 bg_thresh=1065 thresh=2131 gap=614 poll_thresh=25 ino=12 dd-2572 [005] 215.676253: balance_dirty_state: bdi 8:0: dirty=1007 wb=559 unstable=1 bg_thresh=1065 thresh=2130 gap=563 poll_thresh=26 ino=12 dd-2572 [005] 215.676602: balance_dirty_state: bdi 8:0: dirty=893 wb=698 unstable=1 bg_thresh=1064 thresh=2129 gap=537 poll_thresh=27 ino=12 dd-2572 [005] 215.677203: balance_dirty_state: bdi 8:0: dirty=693 wb=924 unstable=1 bg_thresh=1061 thresh=2122 gap=504 poll_thresh=28 ino=12 dd-2572 [005] 215.677205: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-63% task_weight=98% bdi_bw=52324 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 flush-8:0-2542 [000] 215.678893: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=60 wrote=1175 to_write=7017 dd-2572 [005] 215.684235: balance_dirty_state: bdi 8:0: dirty=23 wb=1493 unstable=1 bg_thresh=1063 thresh=2126 gap=609 poll_thresh=21 ino=12 dd-2572 [005] 215.684493: balance_dirty_state: bdi 8:0: dirty=48 wb=1493 unstable=1 bg_thresh=1063 thresh=2126 gap=584 poll_thresh=22 ino=12 dd-2572 [005] 215.684916: balance_dirty_state: bdi 8:0: dirty=48 wb=1493 unstable=1 bg_thresh=1062 thresh=2125 gap=583 poll_thresh=23 ino=12 dd-2572 [005] 215.685445: balance_dirty_state: bdi 8:0: dirty=74 wb=1493 unstable=1 bg_thresh=1060 thresh=2120 gap=552 poll_thresh=24 ino=12 dd-2572 [005] 215.686010: balance_dirty_state: bdi 8:0: dirty=112 wb=1493 unstable=1 bg_thresh=1075 thresh=2150 gap=544 poll_thresh=25 ino=12 dd-2572 [005] 215.686322: balance_dirty_state: bdi 8:0: dirty=137 wb=1493 unstable=1 bg_thresh=1074 thresh=2149 gap=518 poll_thresh=26 ino=12 dd-2572 [005] 215.686327: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=52324 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [005] 215.692145: balance_dirty_state: bdi 8:0: dirty=162 wb=1493 unstable=1 bg_thresh=1074 thresh=2148 gap=492 poll_thresh=19 ino=12 dd-2572 [005] 215.692149: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-79% task_weight=98% bdi_bw=52324 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 215.700077: balance_dirty_state: bdi 8:0: dirty=175 wb=1366 unstable=1 bg_thresh=1071 thresh=2143 gap=601 poll_thresh=14 ino=12 dd-2572 [000] 215.700292: balance_dirty_state: bdi 8:0: dirty=188 wb=1366 unstable=1 bg_thresh=1071 thresh=2142 gap=587 poll_thresh=15 ino=12 dd-2572 [000] 215.700516: balance_dirty_state: bdi 8:0: dirty=188 wb=1366 unstable=1 bg_thresh=1070 thresh=2140 gap=585 poll_thresh=16 ino=12 dd-2572 [000] 215.700751: balance_dirty_state: bdi 8:0: dirty=213 wb=1366 unstable=1 bg_thresh=1070 thresh=2140 gap=560 poll_thresh=17 ino=12 dd-2572 [000] 215.701002: balance_dirty_state: bdi 8:0: dirty=238 wb=1366 unstable=1 bg_thresh=1072 thresh=2145 gap=540 poll_thresh=18 ino=12 dd-2572 [000] 215.701268: balance_dirty_state: bdi 8:0: dirty=263 wb=1366 unstable=1 bg_thresh=1072 thresh=2144 gap=514 poll_thresh=19 ino=12 dd-2572 [000] 215.701273: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-41% task_weight=99% bdi_bw=52324 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 215.708048: balance_dirty_state: bdi 8:0: dirty=263 wb=1226 unstable=1 bg_thresh=1070 thresh=2140 gap=650 poll_thresh=14 ino=12 dd-2572 [000] 215.708256: balance_dirty_state: bdi 8:0: dirty=288 wb=1226 unstable=1 bg_thresh=1072 thresh=2145 gap=630 poll_thresh=15 ino=12 dd-2572 [000] 215.708479: balance_dirty_state: bdi 8:0: dirty=288 wb=1226 unstable=1 bg_thresh=1072 thresh=2145 gap=630 poll_thresh=16 ino=12 dd-2572 [000] 215.708887: balance_dirty_state: bdi 8:0: dirty=313 wb=1226 unstable=1 bg_thresh=1072 thresh=2144 gap=604 poll_thresh=17 ino=12 dd-2572 [000] 215.709369: balance_dirty_state: bdi 8:0: dirty=351 wb=1188 unstable=1 bg_thresh=1068 thresh=2136 gap=596 poll_thresh=18 ino=12 dd-2572 [000] 215.709692: balance_dirty_state: bdi 8:0: dirty=364 wb=1188 unstable=1 bg_thresh=1068 thresh=2137 gap=584 poll_thresh=19 ino=12 dd-2572 [000] 215.709974: balance_dirty_state: bdi 8:0: dirty=377 wb=1188 unstable=1 bg_thresh=1070 thresh=2141 gap=575 poll_thresh=20 ino=12 dd-2572 [000] 215.710265: balance_dirty_state: bdi 8:0: dirty=402 wb=1188 unstable=1 bg_thresh=1070 thresh=2140 gap=549 poll_thresh=21 ino=12 dd-2572 [000] 215.710577: balance_dirty_state: bdi 8:0: dirty=402 wb=1188 unstable=1 bg_thresh=1067 thresh=2134 gap=543 poll_thresh=22 ino=12 dd-2572 [000] 215.711287: balance_dirty_state: bdi 8:0: dirty=440 wb=1188 unstable=1 bg_thresh=1071 thresh=2142 gap=513 poll_thresh=23 ino=12 dd-2572 [000] 215.711293: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=52324 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 215.716055: balance_dirty_state: bdi 8:0: dirty=465 wb=1188 unstable=1 bg_thresh=1073 thresh=2147 gap=493 poll_thresh=17 ino=12 dd-2572 [000] 215.716059: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=98% bdi_bw=52324 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 215.724025: balance_dirty_state: bdi 8:0: dirty=478 wb=946 unstable=1 bg_thresh=1067 thresh=2135 gap=710 poll_thresh=13 ino=12 dd-2572 [005] 215.724213: balance_dirty_state: bdi 8:0: dirty=491 wb=946 unstable=1 bg_thresh=1066 thresh=2132 gap=694 poll_thresh=14 ino=12 dd-2572 [005] 215.724409: balance_dirty_state: bdi 8:0: dirty=491 wb=946 unstable=1 bg_thresh=1064 thresh=2129 gap=691 poll_thresh=15 ino=12 dd-2572 [005] 215.724872: balance_dirty_state: bdi 8:0: dirty=504 wb=946 unstable=1 bg_thresh=1062 thresh=2124 gap=673 poll_thresh=16 ino=12 dd-2572 [005] 215.725098: balance_dirty_state: bdi 8:0: dirty=517 wb=946 unstable=1 bg_thresh=1060 thresh=2121 gap=657 poll_thresh=17 ino=12 dd-2572 [005] 215.725629: balance_dirty_state: bdi 8:0: dirty=542 wb=946 unstable=1 bg_thresh=1074 thresh=2148 gap=659 poll_thresh=18 ino=12 dd-2572 [005] 215.725869: balance_dirty_state: bdi 8:0: dirty=580 wb=946 unstable=1 bg_thresh=1076 thresh=2153 gap=626 poll_thresh=19 ino=12 dd-2572 [005] 215.726291: balance_dirty_state: bdi 8:0: dirty=593 wb=946 unstable=1 bg_thresh=1077 thresh=2154 gap=614 poll_thresh=20 ino=12 dd-2572 [005] 215.726562: balance_dirty_state: bdi 8:0: dirty=593 wb=946 unstable=1 bg_thresh=1076 thresh=2152 gap=612 poll_thresh=21 ino=12 dd-2572 [005] 215.726846: balance_dirty_state: bdi 8:0: dirty=618 wb=946 unstable=1 bg_thresh=1078 thresh=2157 gap=592 poll_thresh=22 ino=12 dd-2572 [005] 215.727142: balance_dirty_state: bdi 8:0: dirty=643 wb=946 unstable=1 bg_thresh=1072 thresh=2145 gap=555 poll_thresh=23 ino=12 dd-2572 [005] 215.727452: balance_dirty_state: bdi 8:0: dirty=668 wb=946 unstable=1 bg_thresh=1072 thresh=2144 gap=529 poll_thresh=24 ino=12 dd-2572 [005] 215.727458: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=52324 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 215.736061: balance_dirty_state: bdi 8:0: dirty=694 wb=820 unstable=1 bg_thresh=1062 thresh=2124 gap=609 poll_thresh=18 ino=12 dd-2572 [005] 215.736300: balance_dirty_state: bdi 8:0: dirty=719 wb=820 unstable=1 bg_thresh=1060 thresh=2121 gap=581 poll_thresh=19 ino=12 dd-2572 [005] 215.736814: balance_dirty_state: bdi 8:0: dirty=732 wb=820 unstable=1 bg_thresh=1071 thresh=2142 gap=589 poll_thresh=20 ino=12 dd-2572 [005] 215.737076: balance_dirty_state: bdi 8:0: dirty=757 wb=820 unstable=1 bg_thresh=1059 thresh=2119 gap=541 poll_thresh=21 ino=12 dd-2572 [005] 215.737358: balance_dirty_state: bdi 8:0: dirty=770 wb=770 unstable=1 bg_thresh=1056 thresh=2113 gap=572 poll_thresh=22 ino=12 dd-2572 [005] 215.737848: balance_dirty_state: bdi 8:0: dirty=808 wb=694 unstable=1 bg_thresh=1054 thresh=2109 gap=606 poll_thresh=23 ino=12 dd-2572 [005] 215.738150: balance_dirty_state: bdi 8:0: dirty=834 wb=694 unstable=1 bg_thresh=1056 thresh=2112 gap=583 poll_thresh=24 ino=12 dd-2572 [005] 215.738621: balance_dirty_state: bdi 8:0: dirty=860 wb=694 unstable=1 bg_thresh=1058 thresh=2116 gap=561 poll_thresh=25 ino=12 dd-2572 [005] 215.738942: balance_dirty_state: bdi 8:0: dirty=885 wb=694 unstable=1 bg_thresh=1056 thresh=2113 gap=533 poll_thresh=26 ino=12 dd-2572 [005] 215.739275: balance_dirty_state: bdi 8:0: dirty=910 wb=694 unstable=1 bg_thresh=1056 thresh=2112 gap=507 poll_thresh=27 ino=12 dd-2572 [005] 215.739280: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-76% task_weight=100% bdi_bw=54100 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [005] 215.744032: balance_dirty_state: bdi 8:0: dirty=923 wb=694 unstable=1 bg_thresh=1055 thresh=2111 gap=493 poll_thresh=20 ino=12 dd-2572 [005] 215.744036: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=54100 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 215.752094: balance_dirty_state: bdi 8:0: dirty=948 wb=569 unstable=1 bg_thresh=1067 thresh=2134 gap=616 poll_thresh=15 ino=12 dd-2572 [001] 215.752491: balance_dirty_state: bdi 8:0: dirty=948 wb=569 unstable=1 bg_thresh=1064 thresh=2128 gap=610 poll_thresh=16 ino=12 dd-2572 [001] 215.752913: balance_dirty_state: bdi 8:0: dirty=973 wb=569 unstable=1 bg_thresh=1063 thresh=2127 gap=584 poll_thresh=17 ino=12 dd-2572 [001] 215.753373: balance_dirty_state: bdi 8:0: dirty=986 wb=569 unstable=1 bg_thresh=1064 thresh=2128 gap=572 poll_thresh=18 ino=12 dd-2572 [001] 215.753860: balance_dirty_state: bdi 8:0: dirty=1012 wb=569 unstable=1 bg_thresh=1065 thresh=2130 gap=548 poll_thresh=19 ino=12 dd-2572 [001] 215.754370: balance_dirty_state: bdi 8:0: dirty=1025 wb=569 unstable=1 bg_thresh=1064 thresh=2129 gap=534 poll_thresh=20 ino=12 dd-2572 [001] 215.754900: balance_dirty_state: bdi 8:0: dirty=1050 wb=569 unstable=1 bg_thresh=1067 thresh=2134 gap=514 poll_thresh=21 ino=12 dd-2572 [001] 215.754909: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-51% task_weight=98% bdi_bw=54100 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [007] 215.760193: balance_dirty_state: bdi 8:0: dirty=1050 wb=569 unstable=1 bg_thresh=1064 thresh=2128 gap=508 poll_thresh=16 ino=12 dd-2572 [007] 215.760203: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-57% task_weight=99% bdi_bw=54100 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [007] 215.768019: balance_dirty_state: bdi 8:0: dirty=1075 wb=454 unstable=1 bg_thresh=1062 thresh=2125 gap=595 poll_thresh=12 ino=12 dd-2572 [007] 215.768672: balance_dirty_state: bdi 8:0: dirty=974 wb=543 unstable=1 bg_thresh=1062 thresh=2125 gap=607 poll_thresh=13 ino=12 dd-2572 [007] 215.769062: balance_dirty_state: bdi 8:0: dirty=923 wb=606 unstable=1 bg_thresh=1062 thresh=2124 gap=594 poll_thresh=14 ino=12 dd-2572 [007] 215.769461: balance_dirty_state: bdi 8:0: dirty=885 wb=568 unstable=1 bg_thresh=1061 thresh=2122 gap=668 poll_thresh=15 ino=12 dd-2572 [007] 215.769892: balance_dirty_state: bdi 8:0: dirty=823 wb=643 unstable=1 bg_thresh=1061 thresh=2123 gap=656 poll_thresh=16 ino=12 dd-2572 [007] 215.770343: balance_dirty_state: bdi 8:0: dirty=747 wb=732 unstable=1 bg_thresh=1061 thresh=2122 gap=642 poll_thresh=17 ino=12 dd-2572 [007] 215.770812: balance_dirty_state: bdi 8:0: dirty=671 wb=821 unstable=1 bg_thresh=1058 thresh=2117 gap=624 poll_thresh=18 ino=12 dd-2572 [007] 215.771599: balance_dirty_state: bdi 8:0: dirty=544 wb=973 unstable=1 bg_thresh=1072 thresh=2144 gap=626 poll_thresh=19 ino=12 dd-2572 [007] 215.772032: balance_dirty_state: bdi 8:0: dirty=468 wb=1024 unstable=1 bg_thresh=1069 thresh=2138 gap=645 poll_thresh=20 ino=12 dd-2572 [007] 215.772566: balance_dirty_state: bdi 8:0: dirty=378 wb=1126 unstable=1 bg_thresh=1074 thresh=2148 gap=643 poll_thresh=21 ino=12 dd-2572 [007] 215.773124: balance_dirty_state: bdi 8:0: dirty=314 wb=1253 unstable=1 bg_thresh=1071 thresh=2142 gap=574 poll_thresh=22 ino=12 dd-2572 [007] 215.773711: balance_dirty_state: bdi 8:0: dirty=237 wb=1355 unstable=1 bg_thresh=1070 thresh=2141 gap=548 poll_thresh=23 ino=12 dd-2572 [007] 215.774337: balance_dirty_state: bdi 8:0: dirty=123 wb=1494 unstable=1 bg_thresh=1070 thresh=2140 gap=522 poll_thresh=24 ino=12 dd-2572 [007] 215.774340: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=54100 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 flush-8:0-2542 [005] 215.775049: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=156 wrote=1304 to_write=6888 dd-2572 [007] 215.779947: balance_dirty_state: bdi 8:0: dirty=11 wb=1505 unstable=1 bg_thresh=1067 thresh=2135 gap=618 poll_thresh=18 ino=12 dd-2572 [007] 215.780177: balance_dirty_state: bdi 8:0: dirty=24 wb=1505 unstable=1 bg_thresh=1067 thresh=2134 gap=604 poll_thresh=19 ino=12 dd-2572 [007] 215.780566: balance_dirty_state: bdi 8:0: dirty=37 wb=1505 unstable=1 bg_thresh=1071 thresh=2143 gap=600 poll_thresh=20 ino=12 dd-2572 [007] 215.780812: balance_dirty_state: bdi 8:0: dirty=62 wb=1505 unstable=1 bg_thresh=1068 thresh=2137 gap=569 poll_thresh=21 ino=12 dd-2572 [007] 215.781073: balance_dirty_state: bdi 8:0: dirty=87 wb=1505 unstable=1 bg_thresh=1068 thresh=2136 gap=543 poll_thresh=22 ino=12 dd-2572 [007] 215.781585: balance_dirty_state: bdi 8:0: dirty=125 wb=1505 unstable=1 bg_thresh=1075 thresh=2151 gap=520 poll_thresh=23 ino=12 dd-2572 [007] 215.781590: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-33% task_weight=98% bdi_bw=54100 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [007] 215.788017: balance_dirty_state: bdi 8:0: dirty=138 wb=1315 unstable=1 bg_thresh=1067 thresh=2134 gap=680 poll_thresh=17 ino=12 dd-2572 [007] 215.788411: balance_dirty_state: bdi 8:0: dirty=151 wb=1315 unstable=1 bg_thresh=1067 thresh=2135 gap=668 poll_thresh=18 ino=12 dd-2572 [007] 215.788825: balance_dirty_state: bdi 8:0: dirty=176 wb=1315 unstable=1 bg_thresh=1067 thresh=2134 gap=642 poll_thresh=19 ino=12 dd-2572 [007] 215.789259: balance_dirty_state: bdi 8:0: dirty=201 wb=1315 unstable=1 bg_thresh=1066 thresh=2133 gap=616 poll_thresh=20 ino=12 dd-2572 [007] 215.789713: balance_dirty_state: bdi 8:0: dirty=201 wb=1315 unstable=1 bg_thresh=1066 thresh=2133 gap=616 poll_thresh=21 ino=12 dd-2572 [007] 215.790193: balance_dirty_state: bdi 8:0: dirty=226 wb=1315 unstable=1 bg_thresh=1066 thresh=2132 gap=590 poll_thresh=22 ino=12 dd-2572 [007] 215.791108: balance_dirty_state: bdi 8:0: dirty=239 wb=1315 unstable=1 bg_thresh=1065 thresh=2131 gap=576 poll_thresh=23 ino=12 dd-2572 [007] 215.791648: balance_dirty_state: bdi 8:0: dirty=265 wb=1227 unstable=1 bg_thresh=1055 thresh=2111 gap=618 poll_thresh=24 ino=12 dd-2572 [007] 215.792115: balance_dirty_state: bdi 8:0: dirty=316 wb=1227 unstable=1 bg_thresh=1058 thresh=2116 gap=572 poll_thresh=25 ino=12 dd-2572 [007] 215.792433: balance_dirty_state: bdi 8:0: dirty=341 wb=1227 unstable=1 bg_thresh=1060 thresh=2121 gap=552 poll_thresh=26 ino=12 dd-2572 [007] 215.792763: balance_dirty_state: bdi 8:0: dirty=366 wb=1227 unstable=1 bg_thresh=1063 thresh=2126 gap=532 poll_thresh=27 ino=12 dd-2572 [007] 215.793106: balance_dirty_state: bdi 8:0: dirty=391 wb=1227 unstable=1 bg_thresh=1062 thresh=2125 gap=506 poll_thresh=28 ino=12 dd-2572 [007] 215.793110: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-105% task_weight=100% bdi_bw=54100 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [007] 215.799644: balance_dirty_state: bdi 8:0: dirty=391 wb=1151 unstable=1 bg_thresh=1062 thresh=2125 gap=582 poll_thresh=28 ino=12 dd-2572 [007] 215.799681: balance_dirty_state: bdi 8:0: dirty=391 wb=1151 unstable=1 bg_thresh=1062 thresh=2125 gap=582 poll_thresh=21 ino=12 dd-2572 [007] 215.799982: balance_dirty_state: bdi 8:0: dirty=416 wb=1125 unstable=1 bg_thresh=1062 thresh=2124 gap=582 poll_thresh=22 ino=12 dd-2572 [007] 215.800275: balance_dirty_state: bdi 8:0: dirty=429 wb=1100 unstable=1 bg_thresh=1061 thresh=2123 gap=593 poll_thresh=23 ino=12 dd-2572 [007] 215.800571: balance_dirty_state: bdi 8:0: dirty=442 wb=1100 unstable=1 bg_thresh=1065 thresh=2130 gap=587 poll_thresh=24 ino=12 dd-2572 [007] 215.800867: balance_dirty_state: bdi 8:0: dirty=480 wb=1100 unstable=1 bg_thresh=1064 thresh=2129 gap=548 poll_thresh=25 ino=12 dd-2572 [007] 215.801175: balance_dirty_state: bdi 8:0: dirty=505 wb=1100 unstable=1 bg_thresh=1064 thresh=2128 gap=522 poll_thresh=26 ino=12 dd-2572 [007] 215.801179: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-59% task_weight=100% bdi_bw=54100 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [007] 215.807828: balance_dirty_state: bdi 8:0: dirty=530 wb=974 unstable=1 bg_thresh=1066 thresh=2132 gap=627 poll_thresh=19 ino=12 dd-2572 [007] 215.808210: balance_dirty_state: bdi 8:0: dirty=530 wb=974 unstable=1 bg_thresh=1065 thresh=2131 gap=626 poll_thresh=20 ino=12 dd-2572 [007] 215.808460: balance_dirty_state: bdi 8:0: dirty=555 wb=974 unstable=1 bg_thresh=1068 thresh=2136 gap=606 poll_thresh=21 ino=12 dd-2572 [007] 215.808721: balance_dirty_state: bdi 8:0: dirty=580 wb=974 unstable=1 bg_thresh=1065 thresh=2130 gap=575 poll_thresh=22 ino=12 dd-2572 [007] 215.809227: balance_dirty_state: bdi 8:0: dirty=606 wb=974 unstable=1 bg_thresh=1063 thresh=2127 gap=546 poll_thresh=23 ino=12 dd-2572 [007] 215.809751: balance_dirty_state: bdi 8:0: dirty=619 wb=974 unstable=1 bg_thresh=1074 thresh=2148 gap=554 poll_thresh=24 ino=12 dd-2572 [007] 215.810059: balance_dirty_state: bdi 8:0: dirty=644 wb=974 unstable=1 bg_thresh=1073 thresh=2147 gap=528 poll_thresh=25 ino=12 dd-2572 [007] 215.810063: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=98% bdi_bw=54100 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [007] 215.815829: balance_dirty_state: bdi 8:0: dirty=670 wb=822 unstable=1 bg_thresh=1069 thresh=2139 gap=646 poll_thresh=19 ino=12 dd-2572 [007] 215.816067: balance_dirty_state: bdi 8:0: dirty=708 wb=822 unstable=1 bg_thresh=1072 thresh=2145 gap=614 poll_thresh=20 ino=12 dd-2572 [007] 215.816316: balance_dirty_state: bdi 8:0: dirty=733 wb=822 unstable=1 bg_thresh=1069 thresh=2139 gap=583 poll_thresh=21 ino=12 dd-2572 [007] 215.816576: balance_dirty_state: bdi 8:0: dirty=758 wb=822 unstable=1 bg_thresh=1069 thresh=2138 gap=557 poll_thresh=22 ino=12 dd-2572 [007] 215.816847: balance_dirty_state: bdi 8:0: dirty=758 wb=822 unstable=1 bg_thresh=1068 thresh=2137 gap=556 poll_thresh=23 ino=12 dd-2572 [007] 215.817131: balance_dirty_state: bdi 8:0: dirty=783 wb=822 unstable=1 bg_thresh=1071 thresh=2142 gap=536 poll_thresh=24 ino=12 dd-2572 [007] 215.817826: balance_dirty_state: bdi 8:0: dirty=808 wb=822 unstable=1 bg_thresh=1074 thresh=2149 gap=518 poll_thresh=25 ino=12 dd-2572 [007] 215.817830: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-121% task_weight=98% bdi_bw=54100 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [007] 215.823568: balance_dirty_state: bdi 8:0: dirty=808 wb=822 unstable=1 bg_thresh=1074 thresh=2149 gap=518 poll_thresh=25 ino=12 dd-2572 [007] 215.823577: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-121% task_weight=98% bdi_bw=54100 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [007] 215.831490: balance_dirty_state: bdi 8:0: dirty=808 wb=670 unstable=1 bg_thresh=1070 thresh=2141 gap=662 poll_thresh=25 ino=12 dd-2572 [007] 215.831516: balance_dirty_state: bdi 8:0: dirty=808 wb=670 unstable=1 bg_thresh=1070 thresh=2141 gap=662 poll_thresh=19 ino=12 dd-2572 [007] 215.831854: balance_dirty_state: bdi 8:0: dirty=834 wb=670 unstable=1 bg_thresh=1066 thresh=2133 gap=628 poll_thresh=20 ino=12 dd-2572 [007] 215.832237: balance_dirty_state: bdi 8:0: dirty=859 wb=670 unstable=1 bg_thresh=1066 thresh=2132 gap=602 poll_thresh=21 ino=12 dd-2572 [007] 215.832632: balance_dirty_state: bdi 8:0: dirty=884 wb=670 unstable=1 bg_thresh=1065 thresh=2131 gap=576 poll_thresh=22 ino=12 dd-2572 [007] 215.833043: balance_dirty_state: bdi 8:0: dirty=884 wb=670 unstable=1 bg_thresh=1068 thresh=2136 gap=581 poll_thresh=23 ino=12 dd-2572 [007] 215.833801: balance_dirty_state: bdi 8:0: dirty=935 wb=670 unstable=1 bg_thresh=1062 thresh=2124 gap=518 poll_thresh=24 ino=12 dd-2572 [007] 215.833808: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-20% task_weight=100% bdi_bw=54100 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [007] 215.839855: balance_dirty_state: bdi 8:0: dirty=948 wb=543 unstable=1 bg_thresh=1062 thresh=2124 gap=632 poll_thresh=18 ino=12 dd-2572 [007] 215.840193: balance_dirty_state: bdi 8:0: dirty=973 wb=543 unstable=1 bg_thresh=1064 thresh=2129 gap=612 poll_thresh=19 ino=12 dd-2572 [007] 215.840552: balance_dirty_state: bdi 8:0: dirty=973 wb=543 unstable=1 bg_thresh=1067 thresh=2134 gap=617 poll_thresh=20 ino=12 dd-2572 [007] 215.840933: balance_dirty_state: bdi 8:0: dirty=998 wb=543 unstable=1 bg_thresh=1064 thresh=2128 gap=586 poll_thresh=21 ino=12 dd-2572 [007] 215.841626: balance_dirty_state: bdi 8:0: dirty=1024 wb=543 unstable=1 bg_thresh=1061 thresh=2123 gap=555 poll_thresh=22 ino=12 dd-2572 [007] 215.842276: balance_dirty_state: bdi 8:0: dirty=1037 wb=543 unstable=1 bg_thresh=1074 thresh=2149 gap=568 poll_thresh=23 ino=12 dd-2572 [007] 215.842801: balance_dirty_state: bdi 8:0: dirty=1062 wb=543 unstable=1 bg_thresh=1074 thresh=2148 gap=542 poll_thresh=24 ino=12 dd-2572 [007] 215.843166: balance_dirty_state: bdi 8:0: dirty=1087 wb=543 unstable=1 bg_thresh=1073 thresh=2147 gap=516 poll_thresh=25 ino=12 dd-2572 [007] 215.843171: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=98% bdi_bw=54384 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [005] 215.847219: writeback_single_inode: bdi 8:0: ino=12 state= age=228 wrote=1105 to_write=7087 dd-2572 [007] 215.848014: balance_dirty_state: bdi 8:0: dirty=11 wb=1505 unstable=1 bg_thresh=1069 thresh=2138 gap=621 poll_thresh=19 ino=12 dd-2572 [007] 215.848530: balance_dirty_state: bdi 8:0: dirty=49 wb=1505 unstable=1 bg_thresh=1072 thresh=2144 gap=589 poll_thresh=20 ino=12 dd-2572 [007] 215.849062: balance_dirty_state: bdi 8:0: dirty=74 wb=1505 unstable=1 bg_thresh=1069 thresh=2138 gap=558 poll_thresh=21 ino=12 dd-2572 [007] 215.849620: balance_dirty_state: bdi 8:0: dirty=99 wb=1505 unstable=1 bg_thresh=1068 thresh=2137 gap=532 poll_thresh=22 ino=12 dd-2572 [007] 215.849629: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=54384 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 215.859712: balance_dirty_state: bdi 8:0: dirty=112 wb=1302 unstable=1 bg_thresh=1062 thresh=2124 gap=709 poll_thresh=16 ino=12 dd-2572 [007] 215.859925: balance_dirty_state: bdi 8:0: dirty=112 wb=1302 unstable=1 bg_thresh=1065 thresh=2130 gap=715 poll_thresh=17 ino=12 dd-2572 [007] 215.860149: balance_dirty_state: bdi 8:0: dirty=137 wb=1302 unstable=1 bg_thresh=1062 thresh=2125 gap=685 poll_thresh=18 ino=12 dd-2572 [007] 215.860387: balance_dirty_state: bdi 8:0: dirty=162 wb=1302 unstable=1 bg_thresh=1062 thresh=2124 gap=659 poll_thresh=19 ino=12 dd-2572 [007] 215.860636: balance_dirty_state: bdi 8:0: dirty=162 wb=1302 unstable=1 bg_thresh=1067 thresh=2134 gap=669 poll_thresh=20 ino=12 dd-2572 [007] 215.860903: balance_dirty_state: bdi 8:0: dirty=200 wb=1302 unstable=1 bg_thresh=1066 thresh=2133 gap=630 poll_thresh=21 ino=12 dd-2572 [007] 215.861474: balance_dirty_state: bdi 8:0: dirty=225 wb=1302 unstable=1 bg_thresh=1071 thresh=2142 gap=614 poll_thresh=22 ino=12 dd-2572 [007] 215.861918: balance_dirty_state: bdi 8:0: dirty=250 wb=1302 unstable=1 bg_thresh=1070 thresh=2141 gap=588 poll_thresh=23 ino=12 dd-2572 [007] 215.862217: balance_dirty_state: bdi 8:0: dirty=275 wb=1302 unstable=1 bg_thresh=1070 thresh=2140 gap=562 poll_thresh=24 ino=12 dd-2572 [007] 215.862762: balance_dirty_state: bdi 8:0: dirty=288 wb=1302 unstable=1 bg_thresh=1069 thresh=2138 gap=547 poll_thresh=25 ino=12 dd-2572 [007] 215.863390: balance_dirty_state: bdi 8:0: dirty=314 wb=1188 unstable=1 bg_thresh=1073 thresh=2147 gap=644 poll_thresh=26 ino=12 dd-2572 [007] 215.863725: balance_dirty_state: bdi 8:0: dirty=364 wb=1188 unstable=1 bg_thresh=1073 thresh=2146 gap=593 poll_thresh=27 ino=12 dd-2572 [007] 215.864070: balance_dirty_state: bdi 8:0: dirty=389 wb=1188 unstable=1 bg_thresh=1072 thresh=2145 gap=567 poll_thresh=28 ino=12 dd-2572 [007] 215.864670: balance_dirty_state: bdi 8:0: dirty=415 wb=1188 unstable=1 bg_thresh=1071 thresh=2143 gap=539 poll_thresh=29 ino=12 dd-2572 [007] 215.865327: balance_dirty_state: bdi 8:0: dirty=440 wb=1188 unstable=1 bg_thresh=1070 thresh=2141 gap=512 poll_thresh=30 ino=12 dd-2572 [007] 215.865332: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=54384 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [007] 215.875746: balance_dirty_state: bdi 8:0: dirty=453 wb=1061 unstable=1 bg_thresh=1056 thresh=2112 gap=597 poll_thresh=22 ino=12 dd-2572 [007] 215.876188: balance_dirty_state: bdi 8:0: dirty=478 wb=1061 unstable=1 bg_thresh=1057 thresh=2114 gap=574 poll_thresh=23 ino=12 dd-2572 [007] 215.876488: balance_dirty_state: bdi 8:0: dirty=491 wb=1061 unstable=1 bg_thresh=1057 thresh=2115 gap=562 poll_thresh=24 ino=12 dd-2572 [007] 215.876805: balance_dirty_state: bdi 8:0: dirty=517 wb=1061 unstable=1 bg_thresh=1062 thresh=2125 gap=546 poll_thresh=25 ino=12 dd-2572 [007] 215.877131: balance_dirty_state: bdi 8:0: dirty=542 wb=1061 unstable=1 bg_thresh=1058 thresh=2117 gap=513 poll_thresh=26 ino=12 dd-2572 [007] 215.877136: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-69% task_weight=98% bdi_bw=54384 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [007] 215.883664: balance_dirty_state: bdi 8:0: dirty=568 wb=935 unstable=1 bg_thresh=1055 thresh=2111 gap=607 poll_thresh=19 ino=12 dd-2572 [007] 215.883912: balance_dirty_state: bdi 8:0: dirty=581 wb=935 unstable=1 bg_thresh=1055 thresh=2110 gap=593 poll_thresh=20 ino=12 dd-2572 [007] 215.884176: balance_dirty_state: bdi 8:0: dirty=607 wb=935 unstable=1 bg_thresh=1055 thresh=2111 gap=568 poll_thresh=21 ino=12 dd-2572 [007] 215.884449: balance_dirty_state: bdi 8:0: dirty=645 wb=935 unstable=1 bg_thresh=1055 thresh=2110 gap=529 poll_thresh=22 ino=12 dd-2572 [007] 215.884735: balance_dirty_state: bdi 8:0: dirty=670 wb=935 unstable=1 bg_thresh=1052 thresh=2104 gap=498 poll_thresh=23 ino=12 dd-2572 [007] 215.884739: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-83% task_weight=98% bdi_bw=54384 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [007] 215.891633: balance_dirty_state: bdi 8:0: dirty=670 wb=935 unstable=1 bg_thresh=1045 thresh=2091 gap=485 poll_thresh=17 ino=12 dd-2572 [007] 215.891638: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=100% bdi_bw=54384 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [007] 215.899582: balance_dirty_state: bdi 8:0: dirty=683 wb=807 unstable=1 bg_thresh=1045 thresh=2090 gap=599 poll_thresh=13 ino=12 dd-2572 [007] 215.899752: balance_dirty_state: bdi 8:0: dirty=696 wb=807 unstable=1 bg_thresh=1044 thresh=2089 gap=585 poll_thresh=14 ino=12 dd-2572 [007] 215.899931: balance_dirty_state: bdi 8:0: dirty=734 wb=807 unstable=1 bg_thresh=1046 thresh=2093 gap=551 poll_thresh=15 ino=12 dd-2572 [007] 215.900137: balance_dirty_state: bdi 8:0: dirty=734 wb=707 unstable=1 bg_thresh=1049 thresh=2098 gap=656 poll_thresh=16 ino=12 dd-2572 [007] 215.900513: balance_dirty_state: bdi 8:0: dirty=759 wb=682 unstable=1 bg_thresh=1048 thresh=2096 gap=654 poll_thresh=17 ino=12 dd-2572 [007] 215.901035: balance_dirty_state: bdi 8:0: dirty=759 wb=682 unstable=1 bg_thresh=1073 thresh=2146 gap=704 poll_thresh=18 ino=12 dd-2572 [007] 215.901263: balance_dirty_state: bdi 8:0: dirty=784 wb=682 unstable=1 bg_thresh=1070 thresh=2140 gap=673 poll_thresh=19 ino=12 dd-2572 [007] 215.901502: balance_dirty_state: bdi 8:0: dirty=809 wb=656 unstable=1 bg_thresh=1072 thresh=2144 gap=678 poll_thresh=20 ino=12 dd-2572 [007] 215.901738: balance_dirty_state: bdi 8:0: dirty=834 wb=656 unstable=1 bg_thresh=1072 thresh=2144 gap=653 poll_thresh=21 ino=12 dd-2572 [007] 215.901989: balance_dirty_state: bdi 8:0: dirty=859 wb=656 unstable=1 bg_thresh=1071 thresh=2143 gap=627 poll_thresh=22 ino=12 dd-2572 [007] 215.902251: balance_dirty_state: bdi 8:0: dirty=859 wb=656 unstable=1 bg_thresh=1071 thresh=2142 gap=626 poll_thresh=23 ino=12 dd-2572 [007] 215.902523: balance_dirty_state: bdi 8:0: dirty=884 wb=656 unstable=1 bg_thresh=1070 thresh=2141 gap=600 poll_thresh=24 ino=12 dd-2572 [007] 215.902806: balance_dirty_state: bdi 8:0: dirty=909 wb=656 unstable=1 bg_thresh=1073 thresh=2146 gap=580 poll_thresh=25 ino=12 dd-2572 [007] 215.903132: balance_dirty_state: bdi 8:0: dirty=947 wb=656 unstable=1 bg_thresh=1071 thresh=2143 gap=539 poll_thresh=26 ino=12 dd-2572 [007] 215.903499: balance_dirty_state: bdi 8:0: dirty=960 wb=656 unstable=1 bg_thresh=1072 thresh=2144 gap=527 poll_thresh=27 ino=12 dd-2572 [007] 215.903503: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=54384 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [007] 215.911847: balance_dirty_state: bdi 8:0: dirty=985 wb=518 unstable=1 bg_thresh=1068 thresh=2136 gap=632 poll_thresh=20 ino=12 dd-2572 [007] 215.912099: balance_dirty_state: bdi 8:0: dirty=1010 wb=518 unstable=1 bg_thresh=1067 thresh=2135 gap=606 poll_thresh=21 ino=12 dd-2572 [007] 215.912360: balance_dirty_state: bdi 8:0: dirty=1035 wb=518 unstable=1 bg_thresh=1067 thresh=2135 gap=581 poll_thresh=22 ino=12 dd-2572 [007] 215.912635: balance_dirty_state: bdi 8:0: dirty=1060 wb=518 unstable=1 bg_thresh=1069 thresh=2139 gap=560 poll_thresh=23 ino=12 dd-2572 [007] 215.913159: balance_dirty_state: bdi 8:0: dirty=1073 wb=518 unstable=1 bg_thresh=1072 thresh=2144 gap=552 poll_thresh=24 ino=12 dd-2572 [007] 215.913477: balance_dirty_state: bdi 8:0: dirty=1022 wb=594 unstable=1 bg_thresh=1069 thresh=2138 gap=521 poll_thresh=25 ino=12 dd-2572 [007] 215.913478: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=54384 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [001] 215.916619: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=68 wrote=1104 to_write=7088 dd-2572 [007] 215.919610: balance_dirty_state: bdi 8:0: dirty=11 wb=1503 unstable=1 bg_thresh=1071 thresh=2142 gap=627 poll_thresh=19 ino=12 dd-2572 [007] 215.919849: balance_dirty_state: bdi 8:0: dirty=49 wb=1503 unstable=1 bg_thresh=1071 thresh=2143 gap=590 poll_thresh=20 ino=12 dd-2572 [007] 215.920099: balance_dirty_state: bdi 8:0: dirty=74 wb=1503 unstable=1 bg_thresh=1071 thresh=2142 gap=564 poll_thresh=21 ino=12 dd-2572 [007] 215.920572: balance_dirty_state: bdi 8:0: dirty=87 wb=1503 unstable=1 bg_thresh=1072 thresh=2145 gap=554 poll_thresh=22 ino=12 dd-2572 [007] 215.921053: balance_dirty_state: bdi 8:0: dirty=112 wb=1503 unstable=1 bg_thresh=1072 thresh=2145 gap=529 poll_thresh=23 ino=12 dd-2572 [007] 215.921057: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=54384 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 215.927732: balance_dirty_state: bdi 8:0: dirty=125 wb=1390 unstable=1 bg_thresh=1074 thresh=2148 gap=632 poll_thresh=17 ino=12 dd-2572 [004] 215.928509: balance_dirty_state: bdi 8:0: dirty=138 wb=1390 unstable=1 bg_thresh=1073 thresh=2147 gap=618 poll_thresh=18 ino=12 dd-2572 [004] 215.928976: balance_dirty_state: bdi 8:0: dirty=151 wb=1250 unstable=1 bg_thresh=1073 thresh=2147 gap=745 poll_thresh=19 ino=12 dd-2572 [004] 215.929344: balance_dirty_state: bdi 8:0: dirty=176 wb=1250 unstable=1 bg_thresh=1069 thresh=2139 gap=712 poll_thresh=20 ino=12 dd-2572 [004] 215.930009: balance_dirty_state: bdi 8:0: dirty=214 wb=1250 unstable=1 bg_thresh=1074 thresh=2148 gap=683 poll_thresh=21 ino=12 dd-2572 [004] 215.930332: balance_dirty_state: bdi 8:0: dirty=214 wb=1250 unstable=1 bg_thresh=1073 thresh=2147 gap=682 poll_thresh=22 ino=12 dd-2572 [004] 215.930668: balance_dirty_state: bdi 8:0: dirty=239 wb=1250 unstable=1 bg_thresh=1073 thresh=2146 gap=656 poll_thresh=23 ino=12 dd-2572 [004] 215.931133: balance_dirty_state: bdi 8:0: dirty=264 wb=1250 unstable=1 bg_thresh=1071 thresh=2143 gap=628 poll_thresh=24 ino=12 dd-2572 [004] 215.931773: balance_dirty_state: bdi 8:0: dirty=290 wb=1250 unstable=1 bg_thresh=1072 thresh=2145 gap=604 poll_thresh=25 ino=12 dd-2572 [004] 215.932919: balance_dirty_state: bdi 8:0: dirty=315 wb=1250 unstable=1 bg_thresh=1070 thresh=2140 gap=574 poll_thresh=26 ino=12 dd-2572 [004] 215.933847: balance_dirty_state: bdi 8:0: dirty=340 wb=1250 unstable=1 bg_thresh=1070 thresh=2140 gap=549 poll_thresh=27 ino=12 dd-2572 [004] 215.934372: balance_dirty_state: bdi 8:0: dirty=378 wb=1250 unstable=1 bg_thresh=1073 thresh=2146 gap=517 poll_thresh=28 ino=12 dd-2572 [004] 215.934378: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-84% task_weight=101% bdi_bw=54384 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [000] 215.939779: balance_dirty_state: bdi 8:0: dirty=391 wb=1111 unstable=1 bg_thresh=1063 thresh=2127 gap=624 poll_thresh=21 ino=12 dd-2572 [000] 215.940108: balance_dirty_state: bdi 8:0: dirty=417 wb=1111 unstable=1 bg_thresh=1064 thresh=2129 gap=600 poll_thresh=22 ino=12 dd-2572 [000] 215.940442: balance_dirty_state: bdi 8:0: dirty=442 wb=1111 unstable=1 bg_thresh=1063 thresh=2127 gap=573 poll_thresh=23 ino=12 dd-2572 [000] 215.940789: balance_dirty_state: bdi 8:0: dirty=467 wb=1111 unstable=1 bg_thresh=1066 thresh=2132 gap=553 poll_thresh=24 ino=12 dd-2572 [000] 215.941151: balance_dirty_state: bdi 8:0: dirty=492 wb=1111 unstable=1 bg_thresh=1068 thresh=2137 gap=533 poll_thresh=25 ino=12 dd-2572 [000] 215.941157: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-50% task_weight=100% bdi_bw=54384 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 215.947500: balance_dirty_state: bdi 8:0: dirty=518 wb=972 unstable=1 bg_thresh=1069 thresh=2138 gap=647 poll_thresh=19 ino=12 dd-2572 [000] 215.947801: balance_dirty_state: bdi 8:0: dirty=531 wb=972 unstable=1 bg_thresh=1068 thresh=2137 gap=633 poll_thresh=20 ino=12 dd-2572 [000] 215.948108: balance_dirty_state: bdi 8:0: dirty=556 wb=972 unstable=1 bg_thresh=1071 thresh=2142 gap=613 poll_thresh=21 ino=12 dd-2572 [000] 215.948428: balance_dirty_state: bdi 8:0: dirty=556 wb=972 unstable=1 bg_thresh=1070 thresh=2141 gap=612 poll_thresh=22 ino=12 dd-2572 [000] 215.948770: balance_dirty_state: bdi 8:0: dirty=581 wb=972 unstable=1 bg_thresh=1070 thresh=2140 gap=586 poll_thresh=23 ino=12 dd-2572 [000] 215.949413: balance_dirty_state: bdi 8:0: dirty=619 wb=972 unstable=1 bg_thresh=1069 thresh=2139 gap=547 poll_thresh=24 ino=12 dd-2572 [000] 215.949779: balance_dirty_state: bdi 8:0: dirty=644 wb=972 unstable=1 bg_thresh=1072 thresh=2144 gap=527 poll_thresh=25 ino=12 dd-2572 [000] 215.949785: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=101% bdi_bw=55520 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 215.955755: balance_dirty_state: bdi 8:0: dirty=669 wb=972 unstable=1 bg_thresh=1072 thresh=2145 gap=503 poll_thresh=19 ino=12 dd-2572 [000] 215.955760: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=55520 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 215.963530: balance_dirty_state: bdi 8:0: dirty=682 wb=859 unstable=1 bg_thresh=1072 thresh=2145 gap=603 poll_thresh=14 ino=12 dd-2572 [004] 215.963918: balance_dirty_state: bdi 8:0: dirty=695 wb=859 unstable=1 bg_thresh=1071 thresh=2143 gap=588 poll_thresh=15 ino=12 dd-2572 [004] 215.964669: balance_dirty_state: bdi 8:0: dirty=695 wb=859 unstable=1 bg_thresh=1072 thresh=2145 gap=590 poll_thresh=16 ino=12 dd-2572 [004] 215.965101: balance_dirty_state: bdi 8:0: dirty=720 wb=859 unstable=1 bg_thresh=1069 thresh=2139 gap=559 poll_thresh=17 ino=12 dd-2572 [004] 215.965896: balance_dirty_state: bdi 8:0: dirty=745 wb=859 unstable=1 bg_thresh=1072 thresh=2145 gap=540 poll_thresh=18 ino=12 dd-2572 [004] 215.966142: balance_dirty_state: bdi 8:0: dirty=770 wb=859 unstable=1 bg_thresh=1069 thresh=2139 gap=509 poll_thresh=19 ino=12 dd-2572 [004] 215.966146: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-48% task_weight=101% bdi_bw=55520 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 215.971478: balance_dirty_state: bdi 8:0: dirty=783 wb=720 unstable=1 bg_thresh=1071 thresh=2143 gap=639 poll_thresh=14 ino=12 dd-2572 [004] 215.971869: balance_dirty_state: bdi 8:0: dirty=796 wb=720 unstable=1 bg_thresh=1072 thresh=2144 gap=627 poll_thresh=15 ino=12 dd-2572 [004] 215.972770: balance_dirty_state: bdi 8:0: dirty=809 wb=720 unstable=1 bg_thresh=1073 thresh=2146 gap=616 poll_thresh=16 ino=12 dd-2572 [004] 215.973200: balance_dirty_state: bdi 8:0: dirty=834 wb=720 unstable=1 bg_thresh=1070 thresh=2140 gap=585 poll_thresh=17 ino=12 dd-2572 [004] 215.973655: balance_dirty_state: bdi 8:0: dirty=834 wb=720 unstable=1 bg_thresh=1072 thresh=2145 gap=590 poll_thresh=18 ino=12 dd-2572 [004] 215.974571: balance_dirty_state: bdi 8:0: dirty=859 wb=618 unstable=1 bg_thresh=1073 thresh=2146 gap=668 poll_thresh=19 ino=12 dd-2572 [004] 215.974938: balance_dirty_state: bdi 8:0: dirty=897 wb=605 unstable=1 bg_thresh=1072 thresh=2144 gap=641 poll_thresh=20 ino=12 dd-2572 [000] 215.975280: balance_dirty_state: bdi 8:0: dirty=910 wb=605 unstable=1 bg_thresh=1072 thresh=2145 gap=629 poll_thresh=21 ino=12 dd-2572 [000] 215.976141: balance_dirty_state: bdi 8:0: dirty=910 wb=605 unstable=1 bg_thresh=1071 thresh=2143 gap=627 poll_thresh=22 ino=12 dd-2572 [000] 215.976850: balance_dirty_state: bdi 8:0: dirty=935 wb=605 unstable=1 bg_thresh=1071 thresh=2143 gap=602 poll_thresh=23 ino=12 dd-2572 [000] 215.977156: balance_dirty_state: bdi 8:0: dirty=960 wb=605 unstable=1 bg_thresh=1068 thresh=2137 gap=571 poll_thresh=24 ino=12 dd-2572 [000] 215.977614: balance_dirty_state: bdi 8:0: dirty=986 wb=605 unstable=1 bg_thresh=1071 thresh=2143 gap=551 poll_thresh=25 ino=12 dd-2572 [000] 215.978325: balance_dirty_state: bdi 8:0: dirty=1024 wb=605 unstable=1 bg_thresh=1071 thresh=2143 gap=513 poll_thresh=26 ino=12 dd-2572 [000] 215.978330: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-44% task_weight=101% bdi_bw=55520 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 215.983411: balance_dirty_state: bdi 8:0: dirty=1037 wb=464 unstable=1 bg_thresh=1070 thresh=2141 gap=639 poll_thresh=19 ino=12 dd-2572 [000] 215.983667: balance_dirty_state: bdi 8:0: dirty=1050 wb=464 unstable=1 bg_thresh=1071 thresh=2142 gap=627 poll_thresh=20 ino=12 dd-2572 [000] 215.983935: balance_dirty_state: bdi 8:0: dirty=1075 wb=464 unstable=1 bg_thresh=1073 thresh=2147 gap=607 poll_thresh=21 ino=12 dd-2572 [000] 215.984227: balance_dirty_state: bdi 8:0: dirty=1036 wb=553 unstable=1 bg_thresh=1070 thresh=2141 gap=551 poll_thresh=22 ino=12 dd-2572 [000] 215.984783: balance_dirty_state: bdi 8:0: dirty=833 wb=756 unstable=1 bg_thresh=1072 thresh=2144 gap=554 poll_thresh=23 ino=12 dd-2572 [000] 215.985406: balance_dirty_state: bdi 8:0: dirty=629 wb=985 unstable=1 bg_thresh=1072 thresh=2144 gap=529 poll_thresh=24 ino=12 dd-2572 [000] 215.985407: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=101% bdi_bw=55520 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [001] 215.987075: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=140 wrote=1151 to_write=7041 dd-2572 [000] 215.991487: balance_dirty_state: bdi 8:0: dirty=36 wb=1503 unstable=1 bg_thresh=1072 thresh=2145 gap=605 poll_thresh=18 ino=12 dd-2572 [000] 215.991826: balance_dirty_state: bdi 8:0: dirty=49 wb=1503 unstable=1 bg_thresh=1070 thresh=2140 gap=587 poll_thresh=19 ino=12 dd-2572 [000] 215.992419: balance_dirty_state: bdi 8:0: dirty=74 wb=1503 unstable=1 bg_thresh=1068 thresh=2136 gap=558 poll_thresh=20 ino=12 dd-2572 [000] 215.992812: balance_dirty_state: bdi 8:0: dirty=74 wb=1503 unstable=1 bg_thresh=1067 thresh=2135 gap=557 poll_thresh=21 ino=12 dd-2572 [000] 215.993101: balance_dirty_state: bdi 8:0: dirty=100 wb=1503 unstable=1 bg_thresh=1068 thresh=2137 gap=533 poll_thresh=22 ino=12 dd-2572 [000] 215.993106: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=100% bdi_bw=55520 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 215.999268: balance_dirty_state: bdi 8:0: dirty=125 wb=1390 unstable=1 bg_thresh=1064 thresh=2129 gap=613 poll_thresh=16 ino=12 dd-2572 [000] 215.999515: balance_dirty_state: bdi 8:0: dirty=150 wb=1390 unstable=1 bg_thresh=1066 thresh=2132 gap=591 poll_thresh=17 ino=12 dd-2572 [000] 215.999746: balance_dirty_state: bdi 8:0: dirty=163 wb=1390 unstable=1 bg_thresh=1066 thresh=2133 gap=579 poll_thresh=18 ino=12 dd-2572 [000] 216.000010: balance_dirty_state: bdi 8:0: dirty=188 wb=1390 unstable=1 bg_thresh=1066 thresh=2132 gap=553 poll_thresh=19 ino=12 dd-2572 [000] 216.000261: balance_dirty_state: bdi 8:0: dirty=188 wb=1390 unstable=1 bg_thresh=1063 thresh=2126 gap=547 poll_thresh=20 ino=12 dd-2572 [000] 216.000601: balance_dirty_state: bdi 8:0: dirty=213 wb=1390 unstable=1 bg_thresh=1065 thresh=2131 gap=527 poll_thresh=21 ino=12 dd-2572 [000] 216.000605: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=55520 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 216.007282: balance_dirty_state: bdi 8:0: dirty=226 wb=1264 unstable=1 bg_thresh=1056 thresh=2112 gap=621 poll_thresh=16 ino=12 dd-2572 [000] 216.007889: balance_dirty_state: bdi 8:0: dirty=239 wb=1151 unstable=1 bg_thresh=1063 thresh=2127 gap=736 poll_thresh=17 ino=12 dd-2572 [000] 216.008108: balance_dirty_state: bdi 8:0: dirty=264 wb=1151 unstable=1 bg_thresh=1061 thresh=2122 gap=706 poll_thresh=18 ino=12 dd-2572 [000] 216.008504: balance_dirty_state: bdi 8:0: dirty=302 wb=1151 unstable=1 bg_thresh=1056 thresh=2112 gap=658 poll_thresh=19 ino=12 dd-2572 [000] 216.008761: balance_dirty_state: bdi 8:0: dirty=302 wb=1151 unstable=1 bg_thresh=1052 thresh=2105 gap=651 poll_thresh=20 ino=12 dd-2572 [000] 216.009066: balance_dirty_state: bdi 8:0: dirty=327 wb=1151 unstable=1 bg_thresh=1054 thresh=2108 gap=629 poll_thresh=21 ino=12 dd-2572 [000] 216.009367: balance_dirty_state: bdi 8:0: dirty=352 wb=1151 unstable=1 bg_thresh=1053 thresh=2107 gap=603 poll_thresh=22 ino=12 dd-2572 [000] 216.009658: balance_dirty_state: bdi 8:0: dirty=390 wb=1151 unstable=1 bg_thresh=1056 thresh=2112 gap=570 poll_thresh=23 ino=12 dd-2572 [000] 216.010387: balance_dirty_state: bdi 8:0: dirty=390 wb=1151 unstable=1 bg_thresh=1064 thresh=2128 gap=586 poll_thresh=24 ino=12 dd-2572 [000] 216.010695: balance_dirty_state: bdi 8:0: dirty=415 wb=1151 unstable=1 bg_thresh=1063 thresh=2127 gap=560 poll_thresh=25 ino=12 dd-2572 [000] 216.011316: balance_dirty_state: bdi 8:0: dirty=453 wb=1151 unstable=1 bg_thresh=1061 thresh=2122 gap=517 poll_thresh=26 ino=12 dd-2572 [000] 216.011321: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=55520 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 216.019453: balance_dirty_state: bdi 8:0: dirty=466 wb=1024 unstable=1 bg_thresh=1056 thresh=2112 gap=621 poll_thresh=19 ino=12 dd-2572 [000] 216.019761: balance_dirty_state: bdi 8:0: dirty=492 wb=1024 unstable=1 bg_thresh=1052 thresh=2104 gap=587 poll_thresh=20 ino=12 dd-2572 [000] 216.020061: balance_dirty_state: bdi 8:0: dirty=517 wb=1024 unstable=1 bg_thresh=1052 thresh=2105 gap=563 poll_thresh=21 ino=12 dd-2572 [000] 216.020512: balance_dirty_state: bdi 8:0: dirty=517 wb=1024 unstable=1 bg_thresh=1053 thresh=2107 gap=565 poll_thresh=22 ino=12 dd-2572 [000] 216.087033: balance_dirty_state: bdi 8:0: dirty=555 wb=0 unstable=1 bg_thresh=1055 thresh=2110 gap=1554 poll_thresh=23 ino=12 dd-2572 [000] 216.087648: balance_dirty_state: bdi 8:0: dirty=605 wb=0 unstable=1 bg_thresh=1060 thresh=2120 gap=1514 poll_thresh=40 ino=12 dd-2572 [000] 216.088253: balance_dirty_state: bdi 8:0: dirty=630 wb=0 unstable=1 bg_thresh=1059 thresh=2119 gap=1488 poll_thresh=39 ino=12 dd-2572 [000] 216.088856: balance_dirty_state: bdi 8:0: dirty=680 wb=0 unstable=1 bg_thresh=1061 thresh=2123 gap=1442 poll_thresh=39 ino=12 dd-2572 [000] 216.089444: balance_dirty_state: bdi 8:0: dirty=705 wb=0 unstable=1 bg_thresh=1061 thresh=2122 gap=1416 poll_thresh=38 ino=12 dd-2572 [000] 216.090032: balance_dirty_state: bdi 8:0: dirty=755 wb=0 unstable=1 bg_thresh=1063 thresh=2126 gap=1370 poll_thresh=38 ino=12 dd-2572 [000] 216.090841: balance_dirty_state: bdi 8:0: dirty=780 wb=0 unstable=1 bg_thresh=1059 thresh=2119 gap=1338 poll_thresh=38 ino=12 dd-2572 [000] 216.091441: balance_dirty_state: bdi 8:0: dirty=819 wb=0 unstable=1 bg_thresh=1058 thresh=2117 gap=1297 poll_thresh=37 ino=12 dd-2572 [000] 216.092042: balance_dirty_state: bdi 8:0: dirty=858 wb=0 unstable=1 bg_thresh=1059 thresh=2118 gap=1259 poll_thresh=37 ino=12 dd-2572 [000] 216.092663: balance_dirty_state: bdi 8:0: dirty=884 wb=0 unstable=1 bg_thresh=1054 thresh=2109 gap=1224 poll_thresh=36 ino=12 dd-2572 [000] 216.093301: balance_dirty_state: bdi 8:0: dirty=934 wb=0 unstable=1 bg_thresh=1058 thresh=2116 gap=1181 poll_thresh=35 ino=12 dd-2572 [000] 216.093860: balance_dirty_state: bdi 8:0: dirty=959 wb=0 unstable=1 bg_thresh=1057 thresh=2115 gap=1155 poll_thresh=35 ino=12 dd-2572 [000] 216.094721: balance_dirty_state: bdi 8:0: dirty=1010 wb=0 unstable=1 bg_thresh=1054 thresh=2108 gap=1097 poll_thresh=34 ino=12 dd-2572 [000] 216.095440: balance_dirty_state: bdi 8:0: dirty=1023 wb=0 unstable=1 bg_thresh=1074 thresh=2148 gap=1124 poll_thresh=34 ino=12 dd-2572 [000] 216.095978: balance_dirty_state: bdi 8:0: dirty=1073 wb=0 unstable=1 bg_thresh=1076 thresh=2152 gap=1078 poll_thresh=34 ino=12 dd-2572 [000] 216.096358: balance_dirty_state: bdi 8:0: dirty=1098 wb=0 unstable=1 bg_thresh=1072 thresh=2145 gap=1046 poll_thresh=33 ino=12 dd-2572 [000] 216.096794: balance_dirty_state: bdi 8:0: dirty=983 wb=126 unstable=1 bg_thresh=1072 thresh=2144 gap=1034 poll_thresh=35 ino=12 dd-2572 [000] 216.097253: balance_dirty_state: bdi 8:0: dirty=856 wb=303 unstable=1 bg_thresh=1071 thresh=2143 gap=983 poll_thresh=37 ino=12 dd-2572 [000] 216.097900: balance_dirty_state: bdi 8:0: dirty=666 wb=556 unstable=1 bg_thresh=1070 thresh=2140 gap=917 poll_thresh=39 ino=12 dd-2572 [000] 216.098458: balance_dirty_state: bdi 8:0: dirty=479 wb=756 unstable=1 bg_thresh=1069 thresh=2139 gap=903 poll_thresh=41 ino=12 dd-2572 [000] 216.099185: balance_dirty_state: bdi 8:0: dirty=261 wb=1049 unstable=1 bg_thresh=1069 thresh=2138 gap=827 poll_thresh=43 ino=12 flush-8:0-2542 [001] 216.099982: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=252 wrote=1329 to_write=6863 dd-2572 [000] 216.100041: balance_dirty_state: bdi 8:0: dirty=10 wb=1313 unstable=1 bg_thresh=1072 thresh=2145 gap=821 poll_thresh=45 ino=12 dd-2572 [000] 216.100833: balance_dirty_state: bdi 8:0: dirty=74 wb=1313 unstable=1 bg_thresh=1068 thresh=2136 gap=748 poll_thresh=47 ino=12 dd-2572 [000] 216.101617: balance_dirty_state: bdi 8:0: dirty=124 wb=1313 unstable=1 bg_thresh=1071 thresh=2143 gap=705 poll_thresh=49 ino=12 dd-2572 [000] 216.102447: balance_dirty_state: bdi 8:0: dirty=162 wb=1313 unstable=1 bg_thresh=1067 thresh=2135 gap=659 poll_thresh=51 ino=12 dd-2572 [000] 216.103445: balance_dirty_state: bdi 8:0: dirty=200 wb=1313 unstable=1 bg_thresh=1074 thresh=2149 gap=635 poll_thresh=53 ino=12 dd-2572 [000] 216.104998: balance_dirty_state: bdi 8:0: dirty=251 wb=1313 unstable=1 bg_thresh=1072 thresh=2145 gap=580 poll_thresh=55 ino=12 dd-2572 [000] 216.106129: balance_dirty_state: bdi 8:0: dirty=339 wb=1313 unstable=1 bg_thresh=1069 thresh=2139 gap=486 poll_thresh=57 ino=12 dd-2572 [000] 216.106134: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-91% task_weight=101% bdi_bw=55776 base_bw=28 task_bw=0 dirtied=57 period=0 think=84 pause=8 dd-2572 [000] 216.112020: balance_dirty_state: bdi 8:0: dirty=378 wb=1198 unstable=1 bg_thresh=1058 thresh=2117 gap=540 poll_thresh=43 ino=12 dd-2572 [000] 216.112626: balance_dirty_state: bdi 8:0: dirty=417 wb=1198 unstable=1 bg_thresh=1057 thresh=2114 gap=498 poll_thresh=45 ino=12 dd-2572 [000] 216.112630: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=55776 base_bw=28 task_bw=0 dirtied=45 period=0 think=0 pause=8 dd-2572 [004] 216.119351: balance_dirty_state: bdi 8:0: dirty=442 wb=1059 unstable=1 bg_thresh=1056 thresh=2112 gap=610 poll_thresh=34 ino=12 dd-2572 [004] 216.119922: balance_dirty_state: bdi 8:0: dirty=467 wb=1059 unstable=1 bg_thresh=1058 thresh=2117 gap=590 poll_thresh=36 ino=12 dd-2572 [004] 216.120373: balance_dirty_state: bdi 8:0: dirty=517 wb=1059 unstable=1 bg_thresh=1060 thresh=2121 gap=544 poll_thresh=38 ino=12 dd-2572 [004] 216.121077: balance_dirty_state: bdi 8:0: dirty=568 wb=1059 unstable=1 bg_thresh=1056 thresh=2113 gap=485 poll_thresh=40 ino=12 dd-2572 [004] 216.121082: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-118% task_weight=100% bdi_bw=55776 base_bw=28 task_bw=0 dirtied=40 period=0 think=0 pause=8 dd-2572 [004] 216.126752: balance_dirty_state: bdi 8:0: dirty=568 wb=933 unstable=1 bg_thresh=1066 thresh=2132 gap=630 poll_thresh=40 ino=12 flush-0:15-2098 [003] 216.126759: writeback_single_inode: bdi 0:15: ino=2385515 state= age=31188 wrote=0 to_write=1024 dd-2572 [004] 216.126772: balance_dirty_state: bdi 8:0: dirty=568 wb=933 unstable=1 bg_thresh=1065 thresh=2130 gap=628 poll_thresh=30 ino=12 dd-2572 [004] 216.127220: balance_dirty_state: bdi 8:0: dirty=594 wb=933 unstable=1 bg_thresh=1065 thresh=2130 gap=602 poll_thresh=31 ino=12 dd-2572 [004] 216.127600: balance_dirty_state: bdi 8:0: dirty=620 wb=933 unstable=1 bg_thresh=1064 thresh=2128 gap=574 poll_thresh=32 ino=12 dd-2572 [004] 216.128003: balance_dirty_state: bdi 8:0: dirty=645 wb=933 unstable=1 bg_thresh=1065 thresh=2130 gap=551 poll_thresh=34 ino=12 dd-2572 [004] 216.128480: balance_dirty_state: bdi 8:0: dirty=695 wb=883 unstable=1 bg_thresh=1064 thresh=2129 gap=550 poll_thresh=36 ino=12 dd-2572 [004] 216.129004: balance_dirty_state: bdi 8:0: dirty=733 wb=883 unstable=1 bg_thresh=1059 thresh=2119 gap=502 poll_thresh=38 ino=12 dd-2572 [004] 216.129008: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-68% task_weight=99% bdi_bw=55776 base_bw=28 task_bw=0 dirtied=38 period=0 think=0 pause=8 dd-2572 [004] 216.139452: balance_dirty_state: bdi 8:0: dirty=771 wb=883 unstable=1 bg_thresh=1058 thresh=2117 gap=462 poll_thresh=28 ino=12 dd-2572 [004] 216.139457: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-114% task_weight=99% bdi_bw=55776 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [004] 216.150675: balance_dirty_state: bdi 8:0: dirty=771 wb=806 unstable=1 bg_thresh=1052 thresh=2105 gap=527 poll_thresh=28 ino=12 dd-2572 [004] 216.150694: balance_dirty_state: bdi 8:0: dirty=771 wb=806 unstable=1 bg_thresh=1052 thresh=2105 gap=527 poll_thresh=21 ino=12 dd-2572 [004] 216.150983: balance_dirty_state: bdi 8:0: dirty=797 wb=806 unstable=1 bg_thresh=1051 thresh=2102 gap=498 poll_thresh=22 ino=12 dd-2572 [004] 216.150988: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-86% task_weight=99% bdi_bw=55776 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [004] 216.158891: balance_dirty_state: bdi 8:0: dirty=823 wb=656 unstable=1 bg_thresh=1049 thresh=2099 gap=619 poll_thresh=16 ino=12 dd-2572 [004] 216.159096: balance_dirty_state: bdi 8:0: dirty=836 wb=656 unstable=1 bg_thresh=1050 thresh=2101 gap=608 poll_thresh=17 ino=12 dd-2572 [004] 216.159310: balance_dirty_state: bdi 8:0: dirty=862 wb=656 unstable=1 bg_thresh=1050 thresh=2100 gap=581 poll_thresh=18 ino=12 dd-2572 [004] 216.159537: balance_dirty_state: bdi 8:0: dirty=862 wb=656 unstable=1 bg_thresh=1050 thresh=2101 gap=582 poll_thresh=19 ino=12 dd-2572 [004] 216.159773: balance_dirty_state: bdi 8:0: dirty=887 wb=656 unstable=1 bg_thresh=1053 thresh=2106 gap=562 poll_thresh=20 ino=12 dd-2572 [004] 216.160021: balance_dirty_state: bdi 8:0: dirty=912 wb=656 unstable=1 bg_thresh=1053 thresh=2106 gap=537 poll_thresh=21 ino=12 dd-2572 [004] 216.160282: balance_dirty_state: bdi 8:0: dirty=912 wb=656 unstable=1 bg_thresh=1052 thresh=2105 gap=536 poll_thresh=22 ino=12 dd-2572 [004] 216.160553: balance_dirty_state: bdi 8:0: dirty=937 wb=656 unstable=1 bg_thresh=1055 thresh=2110 gap=516 poll_thresh=23 ino=12 dd-2572 [004] 216.160557: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-122% task_weight=100% bdi_bw=55776 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 216.166664: balance_dirty_state: bdi 8:0: dirty=937 wb=530 unstable=1 bg_thresh=1054 thresh=2108 gap=640 poll_thresh=23 ino=12 dd-2572 [006] 216.166697: balance_dirty_state: bdi 8:0: dirty=937 wb=530 unstable=1 bg_thresh=1054 thresh=2108 gap=640 poll_thresh=17 ino=12 dd-2572 [006] 216.166927: balance_dirty_state: bdi 8:0: dirty=962 wb=530 unstable=1 bg_thresh=1054 thresh=2108 gap=615 poll_thresh=18 ino=12 dd-2572 [006] 216.167159: balance_dirty_state: bdi 8:0: dirty=987 wb=530 unstable=1 bg_thresh=1056 thresh=2113 gap=595 poll_thresh=19 ino=12 dd-2572 [006] 216.167562: balance_dirty_state: bdi 8:0: dirty=1012 wb=530 unstable=1 bg_thresh=1059 thresh=2118 gap=575 poll_thresh=20 ino=12 dd-2572 [006] 216.167822: balance_dirty_state: bdi 8:0: dirty=1012 wb=530 unstable=1 bg_thresh=1058 thresh=2117 gap=574 poll_thresh=21 ino=12 dd-2572 [006] 216.168093: balance_dirty_state: bdi 8:0: dirty=1037 wb=530 unstable=1 bg_thresh=1058 thresh=2116 gap=548 poll_thresh=22 ino=12 dd-2572 [006] 216.168377: balance_dirty_state: bdi 8:0: dirty=1062 wb=530 unstable=1 bg_thresh=1055 thresh=2110 gap=517 poll_thresh=23 ino=12 dd-2572 [006] 216.168382: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-78% task_weight=100% bdi_bw=55776 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [001] 216.171147: writeback_single_inode: bdi 8:0: ino=12 state= age=324 wrote=1056 to_write=7136 dd-2572 [006] 216.175094: balance_dirty_state: bdi 8:0: dirty=11 wb=1478 unstable=1 bg_thresh=1059 thresh=2118 gap=628 poll_thresh=17 ino=12 dd-2572 [006] 216.175554: balance_dirty_state: bdi 8:0: dirty=24 wb=1478 unstable=1 bg_thresh=1058 thresh=2117 gap=614 poll_thresh=18 ino=12 dd-2572 [006] 216.176035: balance_dirty_state: bdi 8:0: dirty=49 wb=1478 unstable=1 bg_thresh=1058 thresh=2117 gap=589 poll_thresh=19 ino=12 dd-2572 [006] 216.176541: balance_dirty_state: bdi 8:0: dirty=74 wb=1478 unstable=1 bg_thresh=1058 thresh=2116 gap=563 poll_thresh=20 ino=12 dd-2572 [006] 216.177077: balance_dirty_state: bdi 8:0: dirty=87 wb=1478 unstable=1 bg_thresh=1057 thresh=2115 gap=549 poll_thresh=21 ino=12 dd-2572 [006] 216.177724: balance_dirty_state: bdi 8:0: dirty=112 wb=1478 unstable=1 bg_thresh=1068 thresh=2136 gap=545 poll_thresh=22 ino=12 dd-2572 [006] 216.177998: balance_dirty_state: bdi 8:0: dirty=137 wb=1478 unstable=1 bg_thresh=1073 thresh=2146 gap=530 poll_thresh=23 ino=12 dd-2572 [006] 216.178003: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-81% task_weight=98% bdi_bw=55776 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 216.182895: balance_dirty_state: bdi 8:0: dirty=162 wb=1339 unstable=1 bg_thresh=1067 thresh=2134 gap=632 poll_thresh=17 ino=12 dd-2572 [006] 216.183111: balance_dirty_state: bdi 8:0: dirty=175 wb=1339 unstable=1 bg_thresh=1066 thresh=2133 gap=618 poll_thresh=18 ino=12 dd-2572 [006] 216.183488: balance_dirty_state: bdi 8:0: dirty=201 wb=1339 unstable=1 bg_thresh=1067 thresh=2134 gap=593 poll_thresh=19 ino=12 dd-2572 [006] 216.183735: balance_dirty_state: bdi 8:0: dirty=226 wb=1339 unstable=1 bg_thresh=1066 thresh=2133 gap=567 poll_thresh=20 ino=12 dd-2572 [006] 216.183982: balance_dirty_state: bdi 8:0: dirty=251 wb=1339 unstable=1 bg_thresh=1069 thresh=2138 gap=547 poll_thresh=21 ino=12 dd-2572 [006] 216.184244: balance_dirty_state: bdi 8:0: dirty=251 wb=1339 unstable=1 bg_thresh=1068 thresh=2137 gap=546 poll_thresh=22 ino=12 dd-2572 [006] 216.184540: balance_dirty_state: bdi 8:0: dirty=276 wb=1214 unstable=1 bg_thresh=1068 thresh=2136 gap=645 poll_thresh=23 ino=12 dd-2572 [006] 216.184837: balance_dirty_state: bdi 8:0: dirty=301 wb=1214 unstable=1 bg_thresh=1061 thresh=2122 gap=606 poll_thresh=24 ino=12 dd-2572 [006] 216.185386: balance_dirty_state: bdi 8:0: dirty=339 wb=1214 unstable=1 bg_thresh=1060 thresh=2120 gap=566 poll_thresh=25 ino=12 dd-2572 [006] 216.186004: balance_dirty_state: bdi 8:0: dirty=365 wb=1214 unstable=1 bg_thresh=1071 thresh=2142 gap=562 poll_thresh=26 ino=12 dd-2572 [006] 216.186327: balance_dirty_state: bdi 8:0: dirty=390 wb=1214 unstable=1 bg_thresh=1070 thresh=2141 gap=536 poll_thresh=27 ino=12 dd-2572 [006] 216.186680: balance_dirty_state: bdi 8:0: dirty=415 wb=1214 unstable=1 bg_thresh=1070 thresh=2140 gap=510 poll_thresh=28 ino=12 dd-2572 [006] 216.186684: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=55776 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [006] 216.194925: balance_dirty_state: bdi 8:0: dirty=428 wb=1050 unstable=1 bg_thresh=1061 thresh=2123 gap=644 poll_thresh=21 ino=12 dd-2572 [006] 216.195337: balance_dirty_state: bdi 8:0: dirty=466 wb=1050 unstable=1 bg_thresh=1064 thresh=2129 gap=612 poll_thresh=22 ino=12 dd-2572 [006] 216.195610: balance_dirty_state: bdi 8:0: dirty=466 wb=1050 unstable=1 bg_thresh=1061 thresh=2123 gap=606 poll_thresh=23 ino=12 dd-2572 [006] 216.195894: balance_dirty_state: bdi 8:0: dirty=491 wb=1050 unstable=1 bg_thresh=1061 thresh=2122 gap=580 poll_thresh=24 ino=12 dd-2572 [006] 216.196190: balance_dirty_state: bdi 8:0: dirty=516 wb=1050 unstable=1 bg_thresh=1060 thresh=2121 gap=554 poll_thresh=25 ino=12 dd-2572 [006] 216.196732: balance_dirty_state: bdi 8:0: dirty=554 wb=1050 unstable=1 bg_thresh=1060 thresh=2120 gap=515 poll_thresh=26 ino=12 dd-2572 [006] 216.196737: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-5% task_gap=-110% task_weight=99% bdi_bw=55776 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 216.202591: balance_dirty_state: bdi 8:0: dirty=554 wb=924 unstable=1 bg_thresh=1059 thresh=2118 gap=639 poll_thresh=26 ino=12 dd-2572 [006] 216.202620: balance_dirty_state: bdi 8:0: dirty=554 wb=924 unstable=1 bg_thresh=1059 thresh=2118 gap=639 poll_thresh=19 ino=12 dd-2572 [006] 216.202882: balance_dirty_state: bdi 8:0: dirty=567 wb=924 unstable=1 bg_thresh=1060 thresh=2120 gap=628 poll_thresh=20 ino=12 dd-2572 [006] 216.203129: balance_dirty_state: bdi 8:0: dirty=592 wb=924 unstable=1 bg_thresh=1062 thresh=2125 gap=608 poll_thresh=21 ino=12 dd-2572 [006] 216.203390: balance_dirty_state: bdi 8:0: dirty=617 wb=924 unstable=1 bg_thresh=1062 thresh=2124 gap=582 poll_thresh=22 ino=12 dd-2572 [006] 216.203893: balance_dirty_state: bdi 8:0: dirty=630 wb=924 unstable=1 bg_thresh=1059 thresh=2118 gap=563 poll_thresh=23 ino=12 dd-2572 [006] 216.204185: balance_dirty_state: bdi 8:0: dirty=656 wb=924 unstable=1 bg_thresh=1060 thresh=2120 gap=539 poll_thresh=24 ino=12 dd-2572 [006] 216.204719: balance_dirty_state: bdi 8:0: dirty=681 wb=924 unstable=1 bg_thresh=1068 thresh=2136 gap=530 poll_thresh=25 ino=12 dd-2572 [006] 216.204724: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=98% bdi_bw=55672 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 216.210947: balance_dirty_state: bdi 8:0: dirty=694 wb=835 unstable=1 bg_thresh=1065 thresh=2131 gap=601 poll_thresh=19 ino=12 dd-2572 [006] 216.211191: balance_dirty_state: bdi 8:0: dirty=707 wb=835 unstable=1 bg_thresh=1066 thresh=2133 gap=590 poll_thresh=20 ino=12 dd-2572 [006] 216.211439: balance_dirty_state: bdi 8:0: dirty=732 wb=835 unstable=1 bg_thresh=1066 thresh=2132 gap=564 poll_thresh=21 ino=12 dd-2572 [006] 216.211702: balance_dirty_state: bdi 8:0: dirty=757 wb=835 unstable=1 bg_thresh=1065 thresh=2131 gap=538 poll_thresh=22 ino=12 dd-2572 [006] 216.211975: balance_dirty_state: bdi 8:0: dirty=782 wb=835 unstable=1 bg_thresh=1068 thresh=2136 gap=518 poll_thresh=23 ino=12 dd-2572 [006] 216.211980: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=99% bdi_bw=55672 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 216.218821: balance_dirty_state: bdi 8:0: dirty=807 wb=835 unstable=1 bg_thresh=1065 thresh=2130 gap=487 poll_thresh=17 ino=12 dd-2572 [006] 216.218825: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=100% bdi_bw=55672 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 216.226486: balance_dirty_state: bdi 8:0: dirty=807 wb=720 unstable=1 bg_thresh=1061 thresh=2122 gap=594 poll_thresh=17 ino=12 dd-2572 [000] 216.226515: balance_dirty_state: bdi 8:0: dirty=807 wb=720 unstable=1 bg_thresh=1061 thresh=2122 gap=594 poll_thresh=13 ino=12 dd-2572 [000] 216.226687: balance_dirty_state: bdi 8:0: dirty=807 wb=720 unstable=1 bg_thresh=1061 thresh=2122 gap=594 poll_thresh=14 ino=12 dd-2572 [000] 216.226863: balance_dirty_state: bdi 8:0: dirty=832 wb=720 unstable=1 bg_thresh=1063 thresh=2127 gap=574 poll_thresh=15 ino=12 dd-2572 [000] 216.227050: balance_dirty_state: bdi 8:0: dirty=832 wb=720 unstable=1 bg_thresh=1063 thresh=2127 gap=574 poll_thresh=16 ino=12 dd-2572 [000] 216.227250: balance_dirty_state: bdi 8:0: dirty=857 wb=720 unstable=1 bg_thresh=1066 thresh=2132 gap=554 poll_thresh=17 ino=12 dd-2572 [000] 216.227463: balance_dirty_state: bdi 8:0: dirty=882 wb=720 unstable=1 bg_thresh=1066 thresh=2132 gap=529 poll_thresh=18 ino=12 dd-2572 [000] 216.227468: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=99% bdi_bw=55672 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 216.234614: balance_dirty_state: bdi 8:0: dirty=882 wb=568 unstable=1 bg_thresh=1064 thresh=2128 gap=677 poll_thresh=13 ino=12 dd-2572 [000] 216.234784: balance_dirty_state: bdi 8:0: dirty=908 wb=568 unstable=1 bg_thresh=1064 thresh=2129 gap=652 poll_thresh=14 ino=12 dd-2572 [000] 216.234967: balance_dirty_state: bdi 8:0: dirty=921 wb=568 unstable=1 bg_thresh=1065 thresh=2131 gap=641 poll_thresh=15 ino=12 dd-2572 [000] 216.235154: balance_dirty_state: bdi 8:0: dirty=946 wb=568 unstable=1 bg_thresh=1065 thresh=2131 gap=616 poll_thresh=16 ino=12 dd-2572 [000] 216.235501: balance_dirty_state: bdi 8:0: dirty=946 wb=568 unstable=1 bg_thresh=1068 thresh=2136 gap=621 poll_thresh=17 ino=12 dd-2572 [000] 216.235714: balance_dirty_state: bdi 8:0: dirty=971 wb=568 unstable=1 bg_thresh=1068 thresh=2136 gap=596 poll_thresh=18 ino=12 dd-2572 [000] 216.235942: balance_dirty_state: bdi 8:0: dirty=996 wb=568 unstable=1 bg_thresh=1067 thresh=2135 gap=570 poll_thresh=19 ino=12 dd-2572 [000] 216.236416: balance_dirty_state: bdi 8:0: dirty=996 wb=568 unstable=1 bg_thresh=1067 thresh=2135 gap=570 poll_thresh=20 ino=12 dd-2572 [000] 216.236890: balance_dirty_state: bdi 8:0: dirty=1021 wb=568 unstable=1 bg_thresh=1064 thresh=2129 gap=539 poll_thresh=21 ino=12 dd-2572 [000] 216.237155: balance_dirty_state: bdi 8:0: dirty=1047 wb=568 unstable=1 bg_thresh=1064 thresh=2128 gap=512 poll_thresh=22 ino=12 dd-2572 [000] 216.237159: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-102% task_weight=100% bdi_bw=55672 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 216.242397: balance_dirty_state: bdi 8:0: dirty=1047 wb=440 unstable=1 bg_thresh=1060 thresh=2121 gap=633 poll_thresh=22 ino=12 dd-2572 [000] 216.242433: balance_dirty_state: bdi 8:0: dirty=1047 wb=440 unstable=1 bg_thresh=1060 thresh=2121 gap=633 poll_thresh=16 ino=12 dd-2572 [000] 216.242874: balance_dirty_state: bdi 8:0: dirty=1060 wb=440 unstable=1 bg_thresh=1061 thresh=2122 gap=621 poll_thresh=17 ino=12 dd-2572 [000] 216.243338: balance_dirty_state: bdi 8:0: dirty=1086 wb=440 unstable=1 bg_thresh=1060 thresh=2121 gap=594 poll_thresh=18 ino=12 dd-2572 [000] 216.243834: balance_dirty_state: bdi 8:0: dirty=1022 wb=529 unstable=1 bg_thresh=1060 thresh=2121 gap=569 poll_thresh=19 ino=12 dd-2572 [000] 216.244349: balance_dirty_state: bdi 8:0: dirty=958 wb=643 unstable=1 bg_thresh=1063 thresh=2126 gap=524 poll_thresh=20 ino=12 dd-2572 [000] 216.244352: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-62% task_weight=101% bdi_bw=55672 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [001] 216.249216: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=72 wrote=1140 to_write=7052 dd-2572 [000] 216.250675: balance_dirty_state: bdi 8:0: dirty=10 wb=1591 unstable=1 bg_thresh=1061 thresh=2122 gap=520 poll_thresh=15 ino=12 dd-2572 [000] 216.250679: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1441 avg_dirty=1441 bdi_gap=16% task_gap=-65% task_weight=99% bdi_bw=55672 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 216.258552: balance_dirty_state: bdi 8:0: dirty=23 wb=1591 unstable=1 bg_thresh=1066 thresh=2132 gap=517 poll_thresh=11 ino=12 dd-2572 [000] 216.258558: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=99% bdi_bw=55672 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 216.266685: balance_dirty_state: bdi 8:0: dirty=48 wb=1478 unstable=1 bg_thresh=1061 thresh=2123 gap=596 poll_thresh=8 ino=12 dd-2572 [004] 216.267040: balance_dirty_state: bdi 8:0: dirty=48 wb=1478 unstable=1 bg_thresh=1065 thresh=2130 gap=603 poll_thresh=9 ino=12 dd-2572 [004] 216.267432: balance_dirty_state: bdi 8:0: dirty=61 wb=1478 unstable=1 bg_thresh=1065 thresh=2131 gap=591 poll_thresh=10 ino=12 dd-2572 [004] 216.267850: balance_dirty_state: bdi 8:0: dirty=74 wb=1401 unstable=1 bg_thresh=1064 thresh=2129 gap=653 poll_thresh=11 ino=12 dd-2572 [004] 216.268888: balance_dirty_state: bdi 8:0: dirty=87 wb=1337 unstable=1 bg_thresh=1060 thresh=2120 gap=695 poll_thresh=12 ino=12 dd-2572 [004] 216.269415: balance_dirty_state: bdi 8:0: dirty=87 wb=1337 unstable=1 bg_thresh=1057 thresh=2115 gap=690 poll_thresh=13 ino=12 dd-2572 [004] 216.269969: balance_dirty_state: bdi 8:0: dirty=112 wb=1337 unstable=1 bg_thresh=1054 thresh=2109 gap=659 poll_thresh=14 ino=12 dd-2572 [004] 216.270559: balance_dirty_state: bdi 8:0: dirty=125 wb=1337 unstable=1 bg_thresh=1058 thresh=2116 gap=653 poll_thresh=15 ino=12 dd-2572 [004] 216.270969: balance_dirty_state: bdi 8:0: dirty=150 wb=1337 unstable=1 bg_thresh=1056 thresh=2113 gap=625 poll_thresh=16 ino=12 dd-2572 [004] 216.271522: balance_dirty_state: bdi 8:0: dirty=163 wb=1287 unstable=1 bg_thresh=1060 thresh=2120 gap=669 poll_thresh=17 ino=12 dd-2572 [004] 216.272240: balance_dirty_state: bdi 8:0: dirty=176 wb=1287 unstable=1 bg_thresh=1058 thresh=2117 gap=653 poll_thresh=18 ino=12 dd-2572 [004] 216.273014: balance_dirty_state: bdi 8:0: dirty=202 wb=1287 unstable=1 bg_thresh=1056 thresh=2113 gap=623 poll_thresh=19 ino=12 dd-2572 [004] 216.273534: balance_dirty_state: bdi 8:0: dirty=227 wb=1287 unstable=1 bg_thresh=1056 thresh=2113 gap=598 poll_thresh=20 ino=12 dd-2572 [004] 216.274511: balance_dirty_state: bdi 8:0: dirty=227 wb=1287 unstable=1 bg_thresh=1065 thresh=2131 gap=616 poll_thresh=21 ino=12 dd-2572 [004] 216.274813: balance_dirty_state: bdi 8:0: dirty=252 wb=1287 unstable=1 bg_thresh=1065 thresh=2130 gap=590 poll_thresh=22 ino=12 dd-2572 [004] 216.275161: balance_dirty_state: bdi 8:0: dirty=278 wb=1287 unstable=1 bg_thresh=1065 thresh=2130 gap=564 poll_thresh=23 ino=12 dd-2572 [004] 216.275606: balance_dirty_state: bdi 8:0: dirty=303 wb=1287 unstable=1 bg_thresh=1065 thresh=2130 gap=539 poll_thresh=24 ino=12 dd-2572 [004] 216.275972: balance_dirty_state: bdi 8:0: dirty=328 wb=1287 unstable=1 bg_thresh=1064 thresh=2129 gap=513 poll_thresh=25 ino=12 dd-2572 [004] 216.275977: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=101% bdi_bw=55672 base_bw=28 task_bw=0 dirtied=25 period=0 think=8 pause=8 dd-2572 [004] 216.282786: balance_dirty_state: bdi 8:0: dirty=366 wb=1162 unstable=1 bg_thresh=1057 thresh=2115 gap=586 poll_thresh=19 ino=12 dd-2572 [004] 216.283162: balance_dirty_state: bdi 8:0: dirty=379 wb=1162 unstable=1 bg_thresh=1055 thresh=2110 gap=568 poll_thresh=20 ino=12 dd-2572 [004] 216.283556: balance_dirty_state: bdi 8:0: dirty=405 wb=1162 unstable=1 bg_thresh=1056 thresh=2112 gap=544 poll_thresh=21 ino=12 dd-2572 [004] 216.283962: balance_dirty_state: bdi 8:0: dirty=418 wb=1162 unstable=1 bg_thresh=1058 thresh=2117 gap=536 poll_thresh=22 ino=12 dd-2572 [004] 216.284412: balance_dirty_state: bdi 8:0: dirty=444 wb=1162 unstable=1 bg_thresh=1058 thresh=2117 gap=510 poll_thresh=23 ino=12 dd-2572 [004] 216.284418: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1374 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-27% task_weight=100% bdi_bw=55672 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 216.294753: balance_dirty_state: bdi 8:0: dirty=457 wb=959 unstable=1 bg_thresh=1053 thresh=2106 gap=689 poll_thresh=17 ino=12 dd-2572 [004] 216.295232: balance_dirty_state: bdi 8:0: dirty=470 wb=959 unstable=1 bg_thresh=1051 thresh=2103 gap=673 poll_thresh=18 ino=12 dd-2572 [004] 216.295713: balance_dirty_state: bdi 8:0: dirty=508 wb=959 unstable=1 bg_thresh=1050 thresh=2100 gap=632 poll_thresh=19 ino=12 dd-2572 [004] 216.296197: balance_dirty_state: bdi 8:0: dirty=508 wb=959 unstable=1 bg_thresh=1053 thresh=2107 gap=639 poll_thresh=20 ino=12 dd-2572 [004] 216.296656: balance_dirty_state: bdi 8:0: dirty=533 wb=959 unstable=1 bg_thresh=1055 thresh=2111 gap=618 poll_thresh=21 ino=12 dd-2572 [004] 216.297189: balance_dirty_state: bdi 8:0: dirty=558 wb=909 unstable=1 bg_thresh=1056 thresh=2112 gap=644 poll_thresh=22 ino=12 dd-2572 [004] 216.297981: balance_dirty_state: bdi 8:0: dirty=583 wb=821 unstable=1 bg_thresh=1055 thresh=2110 gap=705 poll_thresh=23 ino=12 dd-2572 [004] 216.298765: balance_dirty_state: bdi 8:0: dirty=608 wb=821 unstable=1 bg_thresh=1057 thresh=2115 gap=685 poll_thresh=24 ino=12 dd-2572 [004] 216.299060: balance_dirty_state: bdi 8:0: dirty=633 wb=821 unstable=1 bg_thresh=1057 thresh=2114 gap=659 poll_thresh=25 ino=12 dd-2572 [004] 216.299369: balance_dirty_state: bdi 8:0: dirty=658 wb=821 unstable=1 bg_thresh=1056 thresh=2113 gap=633 poll_thresh=26 ino=12 dd-2572 [004] 216.299688: balance_dirty_state: bdi 8:0: dirty=683 wb=821 unstable=1 bg_thresh=1056 thresh=2112 gap=607 poll_thresh=27 ino=12 dd-2572 [004] 216.300014: balance_dirty_state: bdi 8:0: dirty=708 wb=821 unstable=1 bg_thresh=1058 thresh=2117 gap=587 poll_thresh=28 ino=12 dd-2572 [004] 216.300592: balance_dirty_state: bdi 8:0: dirty=747 wb=821 unstable=1 bg_thresh=1054 thresh=2108 gap=539 poll_thresh=29 ino=12 dd-2572 [004] 216.301161: balance_dirty_state: bdi 8:0: dirty=772 wb=821 unstable=1 bg_thresh=1065 thresh=2131 gap=537 poll_thresh=30 ino=12 dd-2572 [004] 216.301517: balance_dirty_state: bdi 8:0: dirty=797 wb=821 unstable=1 bg_thresh=1067 thresh=2135 gap=516 poll_thresh=31 ino=12 dd-2572 [004] 216.301521: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=55672 base_bw=28 task_bw=0 dirtied=31 period=0 think=8 pause=8 dd-2572 [004] 216.310611: balance_dirty_state: bdi 8:0: dirty=822 wb=694 unstable=1 bg_thresh=1067 thresh=2134 gap=617 poll_thresh=23 ino=12 dd-2572 [004] 216.310894: balance_dirty_state: bdi 8:0: dirty=835 wb=694 unstable=1 bg_thresh=1065 thresh=2130 gap=600 poll_thresh=24 ino=12 dd-2572 [004] 216.311341: balance_dirty_state: bdi 8:0: dirty=873 wb=694 unstable=1 bg_thresh=1063 thresh=2127 gap=559 poll_thresh=25 ino=12 dd-2572 [004] 216.311650: balance_dirty_state: bdi 8:0: dirty=898 wb=694 unstable=1 bg_thresh=1063 thresh=2126 gap=533 poll_thresh=26 ino=12 dd-2572 [004] 216.311969: balance_dirty_state: bdi 8:0: dirty=923 wb=694 unstable=1 bg_thresh=1062 thresh=2125 gap=507 poll_thresh=27 ino=12 dd-2572 [004] 216.311974: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-20% task_weight=101% bdi_bw=55112 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 216.318540: balance_dirty_state: bdi 8:0: dirty=936 wb=555 unstable=1 bg_thresh=1062 thresh=2125 gap=633 poll_thresh=20 ino=12 dd-2572 [004] 216.318791: balance_dirty_state: bdi 8:0: dirty=961 wb=555 unstable=1 bg_thresh=1062 thresh=2124 gap=607 poll_thresh=21 ino=12 dd-2572 [004] 216.319052: balance_dirty_state: bdi 8:0: dirty=986 wb=555 unstable=1 bg_thresh=1061 thresh=2123 gap=581 poll_thresh=22 ino=12 dd-2572 [004] 216.319558: balance_dirty_state: bdi 8:0: dirty=999 wb=555 unstable=1 bg_thresh=1059 thresh=2119 gap=564 poll_thresh=23 ino=12 dd-2572 [004] 216.319849: balance_dirty_state: bdi 8:0: dirty=1025 wb=555 unstable=1 bg_thresh=1060 thresh=2120 gap=539 poll_thresh=24 ino=12 dd-2572 [004] 216.320342: balance_dirty_state: bdi 8:0: dirty=1050 wb=555 unstable=1 bg_thresh=1068 thresh=2137 gap=531 poll_thresh=25 ino=12 dd-2572 [004] 216.320347: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=55112 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 216.326769: balance_dirty_state: bdi 8:0: dirty=1075 wb=555 unstable=1 bg_thresh=1073 thresh=2147 gap=516 poll_thresh=19 ino=12 dd-2572 [004] 216.326778: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-40% task_weight=100% bdi_bw=55112 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [001] 216.331079: writeback_single_inode: bdi 8:0: ino=12 state= age=156 wrote=1067 to_write=7125 dd-2572 [004] 216.334442: balance_dirty_state: bdi 8:0: dirty=23 wb=1493 unstable=1 bg_thresh=1070 thresh=2140 gap=623 poll_thresh=14 ino=12 dd-2572 [004] 216.334781: balance_dirty_state: bdi 8:0: dirty=36 wb=1493 unstable=1 bg_thresh=1069 thresh=2139 gap=609 poll_thresh=15 ino=12 dd-2572 [004] 216.334994: balance_dirty_state: bdi 8:0: dirty=61 wb=1493 unstable=1 bg_thresh=1066 thresh=2133 gap=578 poll_thresh=16 ino=12 dd-2572 [004] 216.335194: balance_dirty_state: bdi 8:0: dirty=61 wb=1493 unstable=1 bg_thresh=1066 thresh=2132 gap=577 poll_thresh=17 ino=12 dd-2572 [004] 216.335406: balance_dirty_state: bdi 8:0: dirty=86 wb=1493 unstable=1 bg_thresh=1066 thresh=2132 gap=552 poll_thresh=18 ino=12 dd-2572 [004] 216.335631: balance_dirty_state: bdi 8:0: dirty=111 wb=1493 unstable=1 bg_thresh=1065 thresh=2131 gap=526 poll_thresh=19 ino=12 dd-2572 [004] 216.335635: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=55112 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 216.342436: balance_dirty_state: bdi 8:0: dirty=111 wb=1380 unstable=1 bg_thresh=1064 thresh=2128 gap=636 poll_thresh=14 ino=12 dd-2572 [004] 216.342615: balance_dirty_state: bdi 8:0: dirty=136 wb=1380 unstable=1 bg_thresh=1061 thresh=2122 gap=605 poll_thresh=15 ino=12 dd-2572 [004] 216.343036: balance_dirty_state: bdi 8:0: dirty=149 wb=1380 unstable=1 bg_thresh=1060 thresh=2121 gap=591 poll_thresh=16 ino=12 dd-2572 [004] 216.343338: balance_dirty_state: bdi 8:0: dirty=162 wb=1266 unstable=1 bg_thresh=1061 thresh=2122 gap=693 poll_thresh=17 ino=12 dd-2572 [004] 216.343655: balance_dirty_state: bdi 8:0: dirty=200 wb=1241 unstable=1 bg_thresh=1060 thresh=2121 gap=679 poll_thresh=18 ino=12 dd-2572 [004] 216.343877: balance_dirty_state: bdi 8:0: dirty=200 wb=1241 unstable=1 bg_thresh=1060 thresh=2121 gap=679 poll_thresh=19 ino=12 dd-2572 [004] 216.344112: balance_dirty_state: bdi 8:0: dirty=225 wb=1241 unstable=1 bg_thresh=1063 thresh=2126 gap=659 poll_thresh=20 ino=12 dd-2572 [004] 216.344588: balance_dirty_state: bdi 8:0: dirty=263 wb=1241 unstable=1 bg_thresh=1059 thresh=2119 gap=614 poll_thresh=21 ino=12 dd-2572 [004] 216.344852: balance_dirty_state: bdi 8:0: dirty=276 wb=1241 unstable=1 bg_thresh=1059 thresh=2118 gap=600 poll_thresh=22 ino=12 dd-2572 [004] 216.345499: balance_dirty_state: bdi 8:0: dirty=289 wb=1241 unstable=1 bg_thresh=1071 thresh=2143 gap=612 poll_thresh=23 ino=12 dd-2572 [004] 216.345777: balance_dirty_state: bdi 8:0: dirty=314 wb=1241 unstable=1 bg_thresh=1071 thresh=2142 gap=586 poll_thresh=24 ino=12 dd-2572 [004] 216.346072: balance_dirty_state: bdi 8:0: dirty=339 wb=1241 unstable=1 bg_thresh=1070 thresh=2141 gap=560 poll_thresh=25 ino=12 dd-2572 [004] 216.346496: balance_dirty_state: bdi 8:0: dirty=364 wb=1241 unstable=1 bg_thresh=1070 thresh=2140 gap=534 poll_thresh=26 ino=12 dd-2572 [004] 216.346500: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=55112 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [004] 216.358657: balance_dirty_state: bdi 8:0: dirty=377 wb=999 unstable=1 bg_thresh=1060 thresh=2121 gap=744 poll_thresh=19 ino=12 dd-2572 [004] 216.359139: balance_dirty_state: bdi 8:0: dirty=403 wb=999 unstable=1 bg_thresh=1061 thresh=2123 gap=720 poll_thresh=20 ino=12 dd-2572 [004] 216.359680: balance_dirty_state: bdi 8:0: dirty=429 wb=999 unstable=1 bg_thresh=1061 thresh=2122 gap=693 poll_thresh=21 ino=12 dd-2572 [004] 216.360243: balance_dirty_state: bdi 8:0: dirty=454 wb=999 unstable=1 bg_thresh=1061 thresh=2122 gap=668 poll_thresh=22 ino=12 dd-2572 [004] 216.360821: balance_dirty_state: bdi 8:0: dirty=479 wb=999 unstable=1 bg_thresh=1063 thresh=2127 gap=648 poll_thresh=23 ino=12 dd-2572 [004] 216.361429: balance_dirty_state: bdi 8:0: dirty=504 wb=999 unstable=1 bg_thresh=1063 thresh=2126 gap=622 poll_thresh=24 ino=12 dd-2572 [004] 216.362149: balance_dirty_state: bdi 8:0: dirty=529 wb=999 unstable=1 bg_thresh=1062 thresh=2125 gap=596 poll_thresh=25 ino=12 dd-2572 [004] 216.363616: balance_dirty_state: bdi 8:0: dirty=554 wb=999 unstable=1 bg_thresh=1069 thresh=2138 gap=584 poll_thresh=26 ino=12 dd-2572 [004] 216.364296: balance_dirty_state: bdi 8:0: dirty=579 wb=999 unstable=1 bg_thresh=1074 thresh=2148 gap=569 poll_thresh=27 ino=12 dd-2572 [004] 216.365001: balance_dirty_state: bdi 8:0: dirty=604 wb=999 unstable=1 bg_thresh=1073 thresh=2147 gap=543 poll_thresh=28 ino=12 dd-2572 [004] 216.365733: balance_dirty_state: bdi 8:0: dirty=629 wb=999 unstable=1 bg_thresh=1073 thresh=2146 gap=517 poll_thresh=29 ino=12 dd-2572 [004] 216.365742: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=55112 base_bw=28 task_bw=0 dirtied=29 period=29004 think=8 pause=8 dd-2572 [000] 216.370502: balance_dirty_state: bdi 8:0: dirty=642 wb=859 unstable=1 bg_thresh=1068 thresh=2137 gap=635 poll_thresh=22 ino=12 dd-2572 [000] 216.370826: balance_dirty_state: bdi 8:0: dirty=680 wb=859 unstable=1 bg_thresh=1069 thresh=2138 gap=598 poll_thresh=23 ino=12 dd-2572 [000] 216.371156: balance_dirty_state: bdi 8:0: dirty=705 wb=859 unstable=1 bg_thresh=1071 thresh=2143 gap=578 poll_thresh=24 ino=12 dd-2572 [000] 216.371934: balance_dirty_state: bdi 8:0: dirty=718 wb=859 unstable=1 bg_thresh=1071 thresh=2142 gap=564 poll_thresh=25 ino=12 dd-2572 [000] 216.372297: balance_dirty_state: bdi 8:0: dirty=743 wb=859 unstable=1 bg_thresh=1070 thresh=2141 gap=538 poll_thresh=26 ino=12 dd-2572 [000] 216.373228: balance_dirty_state: bdi 8:0: dirty=781 wb=733 unstable=1 bg_thresh=1059 thresh=2119 gap=604 poll_thresh=27 ino=12 dd-2572 [000] 216.373808: balance_dirty_state: bdi 8:0: dirty=807 wb=733 unstable=1 bg_thresh=1057 thresh=2115 gap=574 poll_thresh=28 ino=12 dd-2572 [000] 216.374198: balance_dirty_state: bdi 8:0: dirty=845 wb=733 unstable=1 bg_thresh=1058 thresh=2116 gap=537 poll_thresh=29 ino=12 dd-2572 [000] 216.374616: balance_dirty_state: bdi 8:0: dirty=870 wb=733 unstable=1 bg_thresh=1063 thresh=2126 gap=522 poll_thresh=30 ino=12 dd-2572 [000] 216.374622: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=99% bdi_bw=55112 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [000] 216.382334: balance_dirty_state: bdi 8:0: dirty=883 wb=591 unstable=1 bg_thresh=1055 thresh=2111 gap=636 poll_thresh=22 ino=12 dd-2572 [000] 216.382612: balance_dirty_state: bdi 8:0: dirty=896 wb=591 unstable=1 bg_thresh=1055 thresh=2110 gap=622 poll_thresh=23 ino=12 dd-2572 [000] 216.382894: balance_dirty_state: bdi 8:0: dirty=921 wb=591 unstable=1 bg_thresh=1055 thresh=2110 gap=597 poll_thresh=24 ino=12 dd-2572 [000] 216.383187: balance_dirty_state: bdi 8:0: dirty=946 wb=591 unstable=1 bg_thresh=1057 thresh=2115 gap=577 poll_thresh=25 ino=12 dd-2572 [000] 216.383492: balance_dirty_state: bdi 8:0: dirty=971 wb=591 unstable=1 bg_thresh=1062 thresh=2125 gap=562 poll_thresh=26 ino=12 dd-2572 [000] 216.384042: balance_dirty_state: bdi 8:0: dirty=1009 wb=591 unstable=1 bg_thresh=1058 thresh=2117 gap=516 poll_thresh=27 ino=12 dd-2572 [000] 216.384047: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=16% task_weight=99% bdi_bw=55112 base_bw=28 task_bw=0 dirtied=27 period=27004 think=0 pause=8 dd-2572 [000] 216.390376: balance_dirty_state: bdi 8:0: dirty=1035 wb=591 unstable=1 bg_thresh=1059 thresh=2118 gap=491 poll_thresh=20 ino=12 dd-2572 [000] 216.390381: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-25% task_weight=99% bdi_bw=55112 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 216.398620: balance_dirty_state: bdi 8:0: dirty=1061 wb=453 unstable=1 bg_thresh=1054 thresh=2109 gap=594 poll_thresh=15 ino=12 dd-2572 [004] 216.399780: balance_dirty_state: bdi 8:0: dirty=859 wb=668 unstable=1 bg_thresh=1057 thresh=2114 gap=586 poll_thresh=16 ino=12 dd-2572 [004] 216.400418: balance_dirty_state: bdi 8:0: dirty=758 wb=782 unstable=1 bg_thresh=1052 thresh=2105 gap=564 poll_thresh=17 ino=12 dd-2572 [004] 216.400888: balance_dirty_state: bdi 8:0: dirty=681 wb=859 unstable=1 bg_thresh=1052 thresh=2105 gap=564 poll_thresh=18 ino=12 dd-2572 [004] 216.401472: balance_dirty_state: bdi 8:0: dirty=593 wb=972 unstable=1 bg_thresh=1055 thresh=2110 gap=544 poll_thresh=19 ino=12 dd-2572 [004] 216.402130: balance_dirty_state: bdi 8:0: dirty=517 wb=1098 unstable=1 bg_thresh=1057 thresh=2115 gap=499 poll_thresh=20 ino=12 dd-2572 [004] 216.402135: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-28% task_weight=99% bdi_bw=55112 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 flush-8:0-2542 [001] 216.404596: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=68 wrote=1129 to_write=7063 dd-2572 [004] 216.410409: balance_dirty_state: bdi 8:0: dirty=0 wb=1461 unstable=1 bg_thresh=1046 thresh=2093 gap=631 poll_thresh=15 ino=12 dd-2572 [004] 216.410808: balance_dirty_state: bdi 8:0: dirty=13 wb=1461 unstable=1 bg_thresh=1050 thresh=2100 gap=625 poll_thresh=16 ino=12 dd-2572 [004] 216.411181: balance_dirty_state: bdi 8:0: dirty=39 wb=1461 unstable=1 bg_thresh=1046 thresh=2093 gap=592 poll_thresh=17 ino=12 dd-2572 [004] 216.411637: balance_dirty_state: bdi 8:0: dirty=64 wb=1461 unstable=1 bg_thresh=1048 thresh=2096 gap=570 poll_thresh=18 ino=12 dd-2572 [004] 216.412385: balance_dirty_state: bdi 8:0: dirty=64 wb=1461 unstable=1 bg_thresh=1038 thresh=2077 gap=551 poll_thresh=19 ino=12 dd-2572 [004] 216.412937: balance_dirty_state: bdi 8:0: dirty=102 wb=1436 unstable=1 bg_thresh=1039 thresh=2078 gap=539 poll_thresh=20 ino=12 dd-2572 [004] 216.413348: balance_dirty_state: bdi 8:0: dirty=102 wb=1335 unstable=1 bg_thresh=1038 thresh=2076 gap=638 poll_thresh=21 ino=12 dd-2572 [004] 216.413752: balance_dirty_state: bdi 8:0: dirty=140 wb=1335 unstable=1 bg_thresh=1038 thresh=2076 gap=600 poll_thresh=22 ino=12 dd-2572 [004] 216.414122: balance_dirty_state: bdi 8:0: dirty=140 wb=1335 unstable=1 bg_thresh=1041 thresh=2082 gap=606 poll_thresh=23 ino=12 dd-2572 [004] 216.414690: balance_dirty_state: bdi 8:0: dirty=165 wb=1335 unstable=1 bg_thresh=1040 thresh=2081 gap=580 poll_thresh=24 ino=12 dd-2572 [004] 216.415340: balance_dirty_state: bdi 8:0: dirty=203 wb=1335 unstable=1 bg_thresh=1038 thresh=2076 gap=537 poll_thresh=25 ino=12 dd-2572 [004] 216.415822: balance_dirty_state: bdi 8:0: dirty=229 wb=1335 unstable=1 bg_thresh=1039 thresh=2079 gap=514 poll_thresh=26 ino=12 dd-2572 [004] 216.415827: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1339 bdi_dirty=1360 avg_dirty=1360 bdi_gap=38% task_gap=-23% task_weight=100% bdi_bw=55608 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [004] 216.426372: balance_dirty_state: bdi 8:0: dirty=261 wb=1107 unstable=1 bg_thresh=1050 thresh=2101 gap=732 poll_thresh=19 ino=12 dd-2572 [004] 216.426671: balance_dirty_state: bdi 8:0: dirty=286 wb=1107 unstable=1 bg_thresh=1051 thresh=2103 gap=709 poll_thresh=20 ino=12 dd-2572 [004] 216.426924: balance_dirty_state: bdi 8:0: dirty=286 wb=1107 unstable=1 bg_thresh=1054 thresh=2108 gap=714 poll_thresh=21 ino=12 dd-2572 [004] 216.427261: balance_dirty_state: bdi 8:0: dirty=311 wb=1107 unstable=1 bg_thresh=1054 thresh=2108 gap=689 poll_thresh=22 ino=12 dd-2572 [004] 216.427692: balance_dirty_state: bdi 8:0: dirty=336 wb=1107 unstable=1 bg_thresh=1056 thresh=2112 gap=668 poll_thresh=23 ino=12 dd-2572 [004] 216.428142: balance_dirty_state: bdi 8:0: dirty=361 wb=1107 unstable=1 bg_thresh=1058 thresh=2117 gap=648 poll_thresh=24 ino=12 dd-2572 [004] 216.428617: balance_dirty_state: bdi 8:0: dirty=386 wb=1107 unstable=1 bg_thresh=1058 thresh=2116 gap=622 poll_thresh=25 ino=12 dd-2572 [004] 216.429195: balance_dirty_state: bdi 8:0: dirty=411 wb=1107 unstable=1 bg_thresh=1055 thresh=2110 gap=591 poll_thresh=26 ino=12 dd-2572 [004] 216.430059: balance_dirty_state: bdi 8:0: dirty=449 wb=1107 unstable=1 bg_thresh=1053 thresh=2107 gap=550 poll_thresh=27 ino=12 dd-2572 [004] 216.430639: balance_dirty_state: bdi 8:0: dirty=475 wb=1107 unstable=1 bg_thresh=1053 thresh=2107 gap=524 poll_thresh=28 ino=12 dd-2572 [004] 216.430646: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=5% task_weight=100% bdi_bw=55608 base_bw=28 task_bw=0 dirtied=28 period=28004 think=8 pause=8 collect-vmstat.-2557 [000] 216.432474: balance_dirty_state: bdi 0:15: dirty=475 wb=1107 unstable=1 bg_thresh=1052 thresh=2105 gap=522 poll_thresh=20 ino=2385515 collect-vmstat.-2557 [000] 216.432482: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=4 avg_dirty=4 bdi_gap=-3200% task_gap=-6400% task_weight=0% bdi_bw=168 base_bw=102400 task_bw=0 dirtied=20 period=0 think=5296 pause=8 collect-vmstat.-2557 [000] 216.437944: balance_dirty_state: bdi 0:15: dirty=475 wb=981 unstable=1 bg_thresh=1048 thresh=2096 gap=639 poll_thresh=20 ino=2385515 dd-2572 [004] 216.438264: balance_dirty_state: bdi 8:0: dirty=501 wb=981 unstable=1 bg_thresh=1047 thresh=2095 gap=612 poll_thresh=21 ino=12 dd-2572 [004] 216.438581: balance_dirty_state: bdi 8:0: dirty=527 wb=981 unstable=1 bg_thresh=1047 thresh=2094 gap=585 poll_thresh=22 ino=12 dd-2572 [004] 216.438857: balance_dirty_state: bdi 8:0: dirty=540 wb=981 unstable=1 bg_thresh=1048 thresh=2097 gap=575 poll_thresh=23 ino=12 dd-2572 [004] 216.439143: balance_dirty_state: bdi 8:0: dirty=566 wb=981 unstable=1 bg_thresh=1049 thresh=2098 gap=550 poll_thresh=24 ino=12 dd-2572 [004] 216.439443: balance_dirty_state: bdi 8:0: dirty=591 wb=981 unstable=1 bg_thresh=1051 thresh=2102 gap=529 poll_thresh=25 ino=12 dd-2572 [004] 216.439750: balance_dirty_state: bdi 8:0: dirty=616 wb=981 unstable=1 bg_thresh=1050 thresh=2101 gap=503 poll_thresh=26 ino=12 dd-2572 [004] 216.439754: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=0% task_weight=99% bdi_bw=55608 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 216.450286: balance_dirty_state: bdi 8:0: dirty=623 wb=832 unstable=1 bg_thresh=1047 thresh=2095 gap=639 poll_thresh=19 ino=12 dd-2572 [004] 216.450675: balance_dirty_state: bdi 8:0: dirty=648 wb=832 unstable=1 bg_thresh=1050 thresh=2100 gap=619 poll_thresh=20 ino=12 dd-2572 [004] 216.451445: balance_dirty_state: bdi 8:0: dirty=674 wb=832 unstable=1 bg_thresh=1047 thresh=2095 gap=588 poll_thresh=21 ino=12 dd-2572 [004] 216.452591: balance_dirty_state: bdi 8:0: dirty=687 wb=730 unstable=1 bg_thresh=1044 thresh=2088 gap=670 poll_thresh=22 ino=12 dd-2572 [004] 216.452878: balance_dirty_state: bdi 8:0: dirty=713 wb=730 unstable=1 bg_thresh=1042 thresh=2085 gap=641 poll_thresh=23 ino=12 dd-2572 [004] 216.453160: balance_dirty_state: bdi 8:0: dirty=738 wb=730 unstable=1 bg_thresh=1042 thresh=2085 gap=616 poll_thresh=24 ino=12 dd-2572 [004] 216.453455: balance_dirty_state: bdi 8:0: dirty=763 wb=730 unstable=1 bg_thresh=1045 thresh=2090 gap=596 poll_thresh=25 ino=12 dd-2572 [004] 216.453761: balance_dirty_state: bdi 8:0: dirty=788 wb=730 unstable=1 bg_thresh=1050 thresh=2100 gap=581 poll_thresh=26 ino=12 dd-2572 [004] 216.454205: balance_dirty_state: bdi 8:0: dirty=813 wb=730 unstable=1 bg_thresh=1051 thresh=2102 gap=558 poll_thresh=27 ino=12 dd-2572 [004] 216.454542: balance_dirty_state: bdi 8:0: dirty=838 wb=730 unstable=1 bg_thresh=1052 thresh=2104 gap=535 poll_thresh=28 ino=12 dd-2572 [004] 216.455104: balance_dirty_state: bdi 8:0: dirty=876 wb=730 unstable=1 bg_thresh=1071 thresh=2143 gap=536 poll_thresh=29 ino=12 dd-2572 [004] 216.455451: balance_dirty_state: bdi 8:0: dirty=926 wb=730 unstable=1 bg_thresh=1073 thresh=2147 gap=490 poll_thresh=30 ino=12 dd-2572 [004] 216.455456: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=55608 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [004] 216.462233: balance_dirty_state: bdi 8:0: dirty=925 wb=708 unstable=1 bg_thresh=1077 thresh=2154 gap=520 poll_thresh=22 ino=12 dd-2572 [004] 216.462238: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=99% bdi_bw=55608 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 216.470248: balance_dirty_state: bdi 8:0: dirty=950 wb=495 unstable=1 bg_thresh=1067 thresh=2135 gap=689 poll_thresh=16 ino=12 dd-2572 [004] 216.470456: balance_dirty_state: bdi 8:0: dirty=975 wb=495 unstable=1 bg_thresh=1067 thresh=2134 gap=663 poll_thresh=17 ino=12 dd-2572 [004] 216.470665: balance_dirty_state: bdi 8:0: dirty=975 wb=495 unstable=1 bg_thresh=1069 thresh=2139 gap=668 poll_thresh=18 ino=12 dd-2572 [004] 216.470890: balance_dirty_state: bdi 8:0: dirty=1013 wb=495 unstable=1 bg_thresh=1065 thresh=2131 gap=622 poll_thresh=19 ino=12 dd-2572 [004] 216.471131: balance_dirty_state: bdi 8:0: dirty=1026 wb=495 unstable=1 bg_thresh=1065 thresh=2130 gap=608 poll_thresh=20 ino=12 dd-2572 [004] 216.471383: balance_dirty_state: bdi 8:0: dirty=1039 wb=495 unstable=1 bg_thresh=1069 thresh=2138 gap=603 poll_thresh=21 ino=12 dd-2572 [004] 216.471643: balance_dirty_state: bdi 8:0: dirty=1064 wb=495 unstable=1 bg_thresh=1066 thresh=2132 gap=572 poll_thresh=22 ino=12 dd-2572 [004] 216.471920: balance_dirty_state: bdi 8:0: dirty=1089 wb=495 unstable=1 bg_thresh=1065 thresh=2131 gap=546 poll_thresh=23 ino=12 dd-2572 [004] 216.472379: balance_dirty_state: bdi 8:0: dirty=999 wb=610 unstable=1 bg_thresh=1068 thresh=2136 gap=526 poll_thresh=24 ino=12 dd-2572 [004] 216.472381: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=55608 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [000] 216.476331: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=140 wrote=1118 to_write=7074 dd-2572 [004] 216.482105: balance_dirty_state: bdi 8:0: dirty=22 wb=1482 unstable=1 bg_thresh=1066 thresh=2132 gap=627 poll_thresh=18 ino=12 dd-2572 [004] 216.482335: balance_dirty_state: bdi 8:0: dirty=35 wb=1482 unstable=1 bg_thresh=1065 thresh=2131 gap=613 poll_thresh=19 ino=12 dd-2572 [004] 216.482571: balance_dirty_state: bdi 8:0: dirty=60 wb=1482 unstable=1 bg_thresh=1065 thresh=2131 gap=588 poll_thresh=20 ino=12 dd-2572 [004] 216.482817: balance_dirty_state: bdi 8:0: dirty=85 wb=1482 unstable=1 bg_thresh=1068 thresh=2136 gap=568 poll_thresh=21 ino=12 dd-2572 [004] 216.483310: balance_dirty_state: bdi 8:0: dirty=110 wb=1393 unstable=1 bg_thresh=1067 thresh=2135 gap=631 poll_thresh=22 ino=12 dd-2572 [004] 216.483694: balance_dirty_state: bdi 8:0: dirty=135 wb=1367 unstable=1 bg_thresh=1066 thresh=2132 gap=629 poll_thresh=23 ino=12 dd-2572 [004] 216.483983: balance_dirty_state: bdi 8:0: dirty=148 wb=1367 unstable=1 bg_thresh=1065 thresh=2131 gap=615 poll_thresh=24 ino=12 dd-2572 [004] 216.484511: balance_dirty_state: bdi 8:0: dirty=174 wb=1367 unstable=1 bg_thresh=1062 thresh=2125 gap=583 poll_thresh=25 ino=12 dd-2572 [004] 216.485025: balance_dirty_state: bdi 8:0: dirty=199 wb=1367 unstable=1 bg_thresh=1074 thresh=2148 gap=581 poll_thresh=26 ino=12 dd-2572 [004] 216.485340: balance_dirty_state: bdi 8:0: dirty=224 wb=1367 unstable=1 bg_thresh=1079 thresh=2158 gap=566 poll_thresh=27 ino=12 dd-2572 [004] 216.485672: balance_dirty_state: bdi 8:0: dirty=249 wb=1367 unstable=1 bg_thresh=1078 thresh=2157 gap=540 poll_thresh=28 ino=12 dd-2572 [004] 216.486136: balance_dirty_state: bdi 8:0: dirty=274 wb=1367 unstable=1 bg_thresh=1078 thresh=2156 gap=514 poll_thresh=29 ino=12 dd-2572 [004] 216.486141: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-72% task_weight=100% bdi_bw=55608 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [004] 216.494067: balance_dirty_state: bdi 8:0: dirty=300 wb=1189 unstable=1 bg_thresh=1069 thresh=2139 gap=649 poll_thresh=22 ino=12 dd-2572 [004] 216.494341: balance_dirty_state: bdi 8:0: dirty=338 wb=1189 unstable=1 bg_thresh=1067 thresh=2134 gap=606 poll_thresh=23 ino=12 dd-2572 [004] 216.494774: balance_dirty_state: bdi 8:0: dirty=363 wb=1189 unstable=1 bg_thresh=1066 thresh=2133 gap=580 poll_thresh=24 ino=12 dd-2572 [004] 216.495300: balance_dirty_state: bdi 8:0: dirty=376 wb=1189 unstable=1 bg_thresh=1066 thresh=2132 gap=566 poll_thresh=25 ino=12 dd-2572 [004] 216.495837: balance_dirty_state: bdi 8:0: dirty=402 wb=1189 unstable=1 bg_thresh=1077 thresh=2154 gap=562 poll_thresh=26 ino=12 dd-2572 [004] 216.496156: balance_dirty_state: bdi 8:0: dirty=452 wb=1189 unstable=1 bg_thresh=1076 thresh=2153 gap=511 poll_thresh=27 ino=12 dd-2572 [004] 216.496160: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=55608 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 216.502066: balance_dirty_state: bdi 8:0: dirty=465 wb=1114 unstable=1 bg_thresh=1072 thresh=2144 gap=564 poll_thresh=20 ino=12 dd-2572 [004] 216.502317: balance_dirty_state: bdi 8:0: dirty=478 wb=1114 unstable=1 bg_thresh=1072 thresh=2145 gap=552 poll_thresh=21 ino=12 dd-2572 [004] 216.502579: balance_dirty_state: bdi 8:0: dirty=503 wb=1114 unstable=1 bg_thresh=1072 thresh=2144 gap=526 poll_thresh=22 ino=12 dd-2572 [004] 216.502583: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=55608 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 216.509991: balance_dirty_state: bdi 8:0: dirty=528 wb=999 unstable=1 bg_thresh=1067 thresh=2135 gap=607 poll_thresh=16 ino=12 dd-2572 [004] 216.510192: balance_dirty_state: bdi 8:0: dirty=528 wb=999 unstable=1 bg_thresh=1067 thresh=2135 gap=607 poll_thresh=17 ino=12 dd-2572 [004] 216.510406: balance_dirty_state: bdi 8:0: dirty=553 wb=999 unstable=1 bg_thresh=1067 thresh=2134 gap=581 poll_thresh=18 ino=12 dd-2572 [004] 216.510630: balance_dirty_state: bdi 8:0: dirty=578 wb=999 unstable=1 bg_thresh=1069 thresh=2139 gap=561 poll_thresh=19 ino=12 dd-2572 [004] 216.511100: balance_dirty_state: bdi 8:0: dirty=591 wb=999 unstable=1 bg_thresh=1064 thresh=2129 gap=538 poll_thresh=20 ino=12 dd-2572 [004] 216.511504: balance_dirty_state: bdi 8:0: dirty=617 wb=999 unstable=1 bg_thresh=1065 thresh=2131 gap=514 poll_thresh=21 ino=12 dd-2572 [004] 216.511509: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=55608 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 216.517990: balance_dirty_state: bdi 8:0: dirty=617 wb=872 unstable=1 bg_thresh=1064 thresh=2129 gap=639 poll_thresh=16 ino=12 dd-2572 [004] 216.518191: balance_dirty_state: bdi 8:0: dirty=642 wb=872 unstable=1 bg_thresh=1067 thresh=2134 gap=619 poll_thresh=17 ino=12 dd-2572 [004] 216.518404: balance_dirty_state: bdi 8:0: dirty=667 wb=872 unstable=1 bg_thresh=1067 thresh=2134 gap=594 poll_thresh=18 ino=12 dd-2572 [004] 216.518859: balance_dirty_state: bdi 8:0: dirty=667 wb=872 unstable=1 bg_thresh=1063 thresh=2127 gap=587 poll_thresh=19 ino=12 dd-2572 [004] 216.519102: balance_dirty_state: bdi 8:0: dirty=693 wb=872 unstable=1 bg_thresh=1063 thresh=2126 gap=560 poll_thresh=20 ino=12 dd-2572 [004] 216.519578: balance_dirty_state: bdi 8:0: dirty=718 wb=872 unstable=1 bg_thresh=1077 thresh=2154 gap=563 poll_thresh=21 ino=12 dd-2572 [004] 216.519833: balance_dirty_state: bdi 8:0: dirty=743 wb=872 unstable=1 bg_thresh=1076 thresh=2153 gap=537 poll_thresh=22 ino=12 dd-2572 [004] 216.519837: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=56208 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 216.525985: balance_dirty_state: bdi 8:0: dirty=769 wb=747 unstable=1 bg_thresh=1073 thresh=2146 gap=629 poll_thresh=16 ino=12 dd-2572 [004] 216.526191: balance_dirty_state: bdi 8:0: dirty=769 wb=747 unstable=1 bg_thresh=1075 thresh=2150 gap=633 poll_thresh=17 ino=12 dd-2572 [004] 216.526405: balance_dirty_state: bdi 8:0: dirty=794 wb=747 unstable=1 bg_thresh=1072 thresh=2144 gap=602 poll_thresh=18 ino=12 dd-2572 [004] 216.526630: balance_dirty_state: bdi 8:0: dirty=819 wb=747 unstable=1 bg_thresh=1071 thresh=2143 gap=576 poll_thresh=19 ino=12 dd-2572 [004] 216.526866: balance_dirty_state: bdi 8:0: dirty=819 wb=747 unstable=1 bg_thresh=1074 thresh=2148 gap=581 poll_thresh=20 ino=12 dd-2572 [004] 216.527114: balance_dirty_state: bdi 8:0: dirty=844 wb=747 unstable=1 bg_thresh=1071 thresh=2142 gap=550 poll_thresh=21 ino=12 dd-2572 [004] 216.527531: balance_dirty_state: bdi 8:0: dirty=869 wb=747 unstable=1 bg_thresh=1070 thresh=2141 gap=524 poll_thresh=22 ino=12 dd-2572 [004] 216.527536: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=56208 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 216.533959: balance_dirty_state: bdi 8:0: dirty=882 wb=747 unstable=1 bg_thresh=1073 thresh=2146 gap=516 poll_thresh=16 ino=12 dd-2572 [004] 216.533964: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=56208 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 216.542023: balance_dirty_state: bdi 8:0: dirty=895 wb=619 unstable=1 bg_thresh=1068 thresh=2137 gap=622 poll_thresh=12 ino=12 dd-2572 [004] 216.542361: balance_dirty_state: bdi 8:0: dirty=908 wb=619 unstable=1 bg_thresh=1069 thresh=2138 gap=610 poll_thresh=13 ino=12 dd-2572 [004] 216.542721: balance_dirty_state: bdi 8:0: dirty=933 wb=619 unstable=1 bg_thresh=1068 thresh=2136 gap=583 poll_thresh=14 ino=12 dd-2572 [004] 216.543099: balance_dirty_state: bdi 8:0: dirty=933 wb=619 unstable=1 bg_thresh=1067 thresh=2135 gap=582 poll_thresh=15 ino=12 dd-2572 [004] 216.543504: balance_dirty_state: bdi 8:0: dirty=958 wb=619 unstable=1 bg_thresh=1067 thresh=2135 gap=557 poll_thresh=16 ino=12 dd-2572 [004] 216.544466: balance_dirty_state: bdi 8:0: dirty=971 wb=479 unstable=1 bg_thresh=1073 thresh=2147 gap=696 poll_thresh=17 ino=12 dd-2572 [004] 216.544747: balance_dirty_state: bdi 8:0: dirty=997 wb=479 unstable=1 bg_thresh=1073 thresh=2146 gap=669 poll_thresh=18 ino=12 dd-2572 [004] 216.545002: balance_dirty_state: bdi 8:0: dirty=1022 wb=479 unstable=1 bg_thresh=1070 thresh=2141 gap=639 poll_thresh=19 ino=12 dd-2572 [004] 216.545269: balance_dirty_state: bdi 8:0: dirty=1047 wb=479 unstable=1 bg_thresh=1073 thresh=2146 gap=619 poll_thresh=20 ino=12 dd-2572 [004] 216.545549: balance_dirty_state: bdi 8:0: dirty=1047 wb=479 unstable=1 bg_thresh=1072 thresh=2145 gap=618 poll_thresh=21 ino=12 dd-2572 [004] 216.546114: balance_dirty_state: bdi 8:0: dirty=1072 wb=479 unstable=1 bg_thresh=1072 thresh=2144 gap=592 poll_thresh=22 ino=12 dd-2572 [004] 216.546643: balance_dirty_state: bdi 8:0: dirty=996 wb=568 unstable=1 bg_thresh=1074 thresh=2149 gap=584 poll_thresh=23 ino=12 dd-2572 [004] 216.547948: balance_dirty_state: bdi 8:0: dirty=717 wb=897 unstable=1 bg_thresh=1078 thresh=2156 gap=541 poll_thresh=24 ino=12 dd-2572 [004] 216.548480: balance_dirty_state: bdi 8:0: dirty=616 wb=998 unstable=1 bg_thresh=1077 thresh=2155 gap=540 poll_thresh=25 ino=12 dd-2572 [004] 216.549037: balance_dirty_state: bdi 8:0: dirty=527 wb=1137 unstable=1 bg_thresh=1077 thresh=2154 gap=489 poll_thresh=26 ino=12 dd-2572 [004] 216.549039: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-30% task_weight=98% bdi_bw=56208 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 flush-8:0-2542 [000] 216.550765: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=216 wrote=1170 to_write=7022 dd-2572 [004] 216.553830: balance_dirty_state: bdi 8:0: dirty=9 wb=1528 unstable=1 bg_thresh=1072 thresh=2144 gap=606 poll_thresh=19 ino=12 dd-2572 [004] 216.554066: balance_dirty_state: bdi 8:0: dirty=34 wb=1528 unstable=1 bg_thresh=1072 thresh=2144 gap=581 poll_thresh=20 ino=12 dd-2572 [004] 216.554313: balance_dirty_state: bdi 8:0: dirty=59 wb=1528 unstable=1 bg_thresh=1074 thresh=2149 gap=561 poll_thresh=21 ino=12 dd-2572 [004] 216.554852: balance_dirty_state: bdi 8:0: dirty=72 wb=1528 unstable=1 bg_thresh=1073 thresh=2147 gap=546 poll_thresh=22 ino=12 dd-2572 [004] 216.555527: balance_dirty_state: bdi 8:0: dirty=110 wb=1528 unstable=1 bg_thresh=1073 thresh=2146 gap=507 poll_thresh=23 ino=12 dd-2572 [004] 216.555534: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=56208 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 216.562088: balance_dirty_state: bdi 8:0: dirty=123 wb=1340 unstable=1 bg_thresh=1050 thresh=2101 gap=637 poll_thresh=17 ino=12 dd-2572 [001] 216.562555: balance_dirty_state: bdi 8:0: dirty=136 wb=1340 unstable=1 bg_thresh=1050 thresh=2100 gap=623 poll_thresh=18 ino=12 dd-2572 [001] 216.563035: balance_dirty_state: bdi 8:0: dirty=161 wb=1340 unstable=1 bg_thresh=1048 thresh=2096 gap=594 poll_thresh=19 ino=12 dd-2572 [001] 216.563541: balance_dirty_state: bdi 8:0: dirty=174 wb=1315 unstable=1 bg_thresh=1047 thresh=2094 gap=604 poll_thresh=20 ino=12 dd-2572 [001] 216.564334: balance_dirty_state: bdi 8:0: dirty=200 wb=1315 unstable=1 bg_thresh=1052 thresh=2105 gap=589 poll_thresh=21 ino=12 dd-2572 [001] 216.564851: balance_dirty_state: bdi 8:0: dirty=225 wb=1315 unstable=1 bg_thresh=1052 thresh=2105 gap=564 poll_thresh=22 ino=12 dd-2572 [001] 216.565385: balance_dirty_state: bdi 8:0: dirty=250 wb=1315 unstable=1 bg_thresh=1055 thresh=2110 gap=544 poll_thresh=23 ino=12 dd-2572 [001] 216.566501: balance_dirty_state: bdi 8:0: dirty=263 wb=1315 unstable=1 bg_thresh=1071 thresh=2142 gap=563 poll_thresh=24 ino=12 dd-2572 [001] 216.567074: balance_dirty_state: bdi 8:0: dirty=288 wb=1315 unstable=1 bg_thresh=1073 thresh=2147 gap=543 poll_thresh=25 ino=12 dd-2572 [001] 216.567550: balance_dirty_state: bdi 8:0: dirty=313 wb=1315 unstable=1 bg_thresh=1070 thresh=2140 gap=511 poll_thresh=26 ino=12 dd-2572 [001] 216.567559: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=56208 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [001] 216.573852: balance_dirty_state: bdi 8:0: dirty=326 wb=1176 unstable=1 bg_thresh=1055 thresh=2111 gap=608 poll_thresh=19 ino=12 dd-2572 [001] 216.574104: balance_dirty_state: bdi 8:0: dirty=352 wb=1176 unstable=1 bg_thresh=1055 thresh=2110 gap=581 poll_thresh=20 ino=12 dd-2572 [001] 216.574366: balance_dirty_state: bdi 8:0: dirty=390 wb=1176 unstable=1 bg_thresh=1058 thresh=2117 gap=550 poll_thresh=21 ino=12 dd-2572 [001] 216.574633: balance_dirty_state: bdi 8:0: dirty=415 wb=1176 unstable=1 bg_thresh=1058 thresh=2117 gap=525 poll_thresh=22 ino=12 dd-2572 [001] 216.574637: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-26% task_weight=99% bdi_bw=56208 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 216.585816: balance_dirty_state: bdi 8:0: dirty=415 wb=1037 unstable=1 bg_thresh=1057 thresh=2115 gap=662 poll_thresh=16 ino=12 dd-2572 [001] 216.586026: balance_dirty_state: bdi 8:0: dirty=440 wb=973 unstable=1 bg_thresh=1060 thresh=2120 gap=706 poll_thresh=17 ino=12 dd-2572 [001] 216.586409: balance_dirty_state: bdi 8:0: dirty=440 wb=923 unstable=1 bg_thresh=1053 thresh=2106 gap=742 poll_thresh=18 ino=12 dd-2572 [001] 216.586653: balance_dirty_state: bdi 8:0: dirty=453 wb=923 unstable=1 bg_thresh=1053 thresh=2106 gap=729 poll_thresh=19 ino=12 dd-2572 [001] 216.586906: balance_dirty_state: bdi 8:0: dirty=479 wb=923 unstable=1 bg_thresh=1049 thresh=2099 gap=696 poll_thresh=20 ino=12 dd-2572 [001] 216.587172: balance_dirty_state: bdi 8:0: dirty=517 wb=923 unstable=1 bg_thresh=1048 thresh=2097 gap=656 poll_thresh=21 ino=12 dd-2572 [001] 216.587448: balance_dirty_state: bdi 8:0: dirty=543 wb=923 unstable=1 bg_thresh=1056 thresh=2113 gap=646 poll_thresh=22 ino=12 collect-vmstat.-2557 [000] 216.587662: balance_dirty_state: bdi 0:15: dirty=556 wb=923 unstable=1 bg_thresh=1056 thresh=2112 gap=632 poll_thresh=15 ino=2385515 dd-2572 [001] 216.587735: balance_dirty_state: bdi 8:0: dirty=556 wb=923 unstable=1 bg_thresh=1056 thresh=2113 gap=633 poll_thresh=23 ino=12 dd-2572 [001] 216.588033: balance_dirty_state: bdi 8:0: dirty=582 wb=923 unstable=1 bg_thresh=1056 thresh=2112 gap=606 poll_thresh=24 ino=12 dd-2572 [001] 216.588340: balance_dirty_state: bdi 8:0: dirty=607 wb=923 unstable=1 bg_thresh=1057 thresh=2114 gap=583 poll_thresh=25 ino=12 dd-2572 [001] 216.588660: balance_dirty_state: bdi 8:0: dirty=632 wb=923 unstable=1 bg_thresh=1056 thresh=2113 gap=557 poll_thresh=26 ino=12 dd-2572 [001] 216.588994: balance_dirty_state: bdi 8:0: dirty=657 wb=923 unstable=1 bg_thresh=1056 thresh=2112 gap=531 poll_thresh=27 ino=12 dd-2572 [001] 216.589341: balance_dirty_state: bdi 8:0: dirty=682 wb=923 unstable=1 bg_thresh=1055 thresh=2111 gap=505 poll_thresh=28 ino=12 dd-2572 [001] 216.589346: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-77% task_weight=100% bdi_bw=56208 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [001] 216.597967: balance_dirty_state: bdi 8:0: dirty=707 wb=923 unstable=1 bg_thresh=1072 thresh=2145 gap=514 poll_thresh=21 ino=12 dd-2572 [001] 216.597972: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=56208 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [001] 216.609692: balance_dirty_state: bdi 8:0: dirty=732 wb=796 unstable=1 bg_thresh=1072 thresh=2145 gap=616 poll_thresh=16 ino=12 dd-2572 [001] 216.609908: balance_dirty_state: bdi 8:0: dirty=745 wb=707 unstable=1 bg_thresh=1068 thresh=2137 gap=684 poll_thresh=17 ino=12 dd-2572 [001] 216.610134: balance_dirty_state: bdi 8:0: dirty=758 wb=657 unstable=1 bg_thresh=1065 thresh=2130 gap=714 poll_thresh=18 ino=12 dd-2572 [001] 216.610363: balance_dirty_state: bdi 8:0: dirty=783 wb=657 unstable=1 bg_thresh=1069 thresh=2138 gap=697 poll_thresh=19 ino=12 dd-2572 [001] 216.610610: balance_dirty_state: bdi 8:0: dirty=796 wb=657 unstable=1 bg_thresh=1064 thresh=2128 gap=674 poll_thresh=20 ino=12 dd-2572 [001] 216.610868: balance_dirty_state: bdi 8:0: dirty=821 wb=657 unstable=1 bg_thresh=1064 thresh=2129 gap=650 poll_thresh=21 ino=12 dd-2572 [001] 216.611140: balance_dirty_state: bdi 8:0: dirty=846 wb=657 unstable=1 bg_thresh=1064 thresh=2128 gap=624 poll_thresh=22 ino=12 dd-2572 [001] 216.611423: balance_dirty_state: bdi 8:0: dirty=871 wb=657 unstable=1 bg_thresh=1069 thresh=2138 gap=609 poll_thresh=23 ino=12 dd-2572 [001] 216.611716: balance_dirty_state: bdi 8:0: dirty=896 wb=657 unstable=1 bg_thresh=1066 thresh=2132 gap=578 poll_thresh=24 ino=12 dd-2572 [001] 216.612025: balance_dirty_state: bdi 8:0: dirty=921 wb=657 unstable=1 bg_thresh=1065 thresh=2131 gap=552 poll_thresh=25 ino=12 dd-2572 [001] 216.612587: balance_dirty_state: bdi 8:0: dirty=934 wb=657 unstable=1 bg_thresh=1062 thresh=2124 gap=532 poll_thresh=26 ino=12 dd-2572 [001] 216.613081: balance_dirty_state: bdi 8:0: dirty=960 wb=657 unstable=1 bg_thresh=1062 thresh=2124 gap=506 poll_thresh=27 ino=12 dd-2572 [001] 216.613086: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-107% task_weight=100% bdi_bw=56208 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [001] 216.617421: balance_dirty_state: bdi 8:0: dirty=960 wb=543 unstable=1 bg_thresh=1062 thresh=2124 gap=620 poll_thresh=27 ino=12 dd-2572 [001] 216.617454: balance_dirty_state: bdi 8:0: dirty=960 wb=543 unstable=1 bg_thresh=1062 thresh=2124 gap=620 poll_thresh=20 ino=12 dd-2572 [001] 216.617727: balance_dirty_state: bdi 8:0: dirty=985 wb=543 unstable=1 bg_thresh=1062 thresh=2124 gap=595 poll_thresh=21 ino=12 dd-2572 [001] 216.617987: balance_dirty_state: bdi 8:0: dirty=1010 wb=543 unstable=1 bg_thresh=1064 thresh=2129 gap=575 poll_thresh=22 ino=12 dd-2572 [001] 216.618262: balance_dirty_state: bdi 8:0: dirty=1035 wb=543 unstable=1 bg_thresh=1064 thresh=2129 gap=550 poll_thresh=23 ino=12 dd-2572 [001] 216.618780: balance_dirty_state: bdi 8:0: dirty=1048 wb=543 unstable=1 bg_thresh=1064 thresh=2129 gap=537 poll_thresh=24 ino=12 dd-2572 [001] 216.619080: balance_dirty_state: bdi 8:0: dirty=1074 wb=543 unstable=1 bg_thresh=1064 thresh=2128 gap=510 poll_thresh=25 ino=12 dd-2572 [001] 216.619084: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-59% task_weight=100% bdi_bw=56208 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [004] 216.625206: writeback_single_inode: bdi 8:0: ino=12 state= age=288 wrote=1081 to_write=7111 dd-2572 [001] 216.625685: balance_dirty_state: bdi 8:0: dirty=34 wb=1481 unstable=1 bg_thresh=1067 thresh=2134 gap=618 poll_thresh=19 ino=12 dd-2572 [001] 216.625920: balance_dirty_state: bdi 8:0: dirty=59 wb=1481 unstable=1 bg_thresh=1069 thresh=2139 gap=598 poll_thresh=20 ino=12 dd-2572 [001] 216.626169: balance_dirty_state: bdi 8:0: dirty=84 wb=1481 unstable=1 bg_thresh=1069 thresh=2138 gap=572 poll_thresh=21 ino=12 dd-2572 [001] 216.626432: balance_dirty_state: bdi 8:0: dirty=97 wb=1481 unstable=1 bg_thresh=1068 thresh=2137 gap=558 poll_thresh=22 ino=12 dd-2572 [001] 216.626933: balance_dirty_state: bdi 8:0: dirty=110 wb=1481 unstable=1 bg_thresh=1065 thresh=2131 gap=539 poll_thresh=23 ino=12 dd-2572 [001] 216.627463: balance_dirty_state: bdi 8:0: dirty=148 wb=1481 unstable=1 bg_thresh=1077 thresh=2155 gap=525 poll_thresh=24 ino=12 dd-2572 [001] 216.627468: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=56748 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 216.633808: balance_dirty_state: bdi 8:0: dirty=173 wb=1381 unstable=1 bg_thresh=1073 thresh=2146 gap=591 poll_thresh=18 ino=12 dd-2572 [001] 216.634032: balance_dirty_state: bdi 8:0: dirty=186 wb=1381 unstable=1 bg_thresh=1072 thresh=2145 gap=577 poll_thresh=19 ino=12 dd-2572 [001] 216.634273: balance_dirty_state: bdi 8:0: dirty=199 wb=1381 unstable=1 bg_thresh=1073 thresh=2146 gap=565 poll_thresh=20 ino=12 dd-2572 [001] 216.634522: balance_dirty_state: bdi 8:0: dirty=224 wb=1381 unstable=1 bg_thresh=1072 thresh=2145 gap=539 poll_thresh=21 ino=12 dd-2572 [001] 216.634782: balance_dirty_state: bdi 8:0: dirty=249 wb=1381 unstable=1 bg_thresh=1072 thresh=2144 gap=513 poll_thresh=22 ino=12 dd-2572 [001] 216.634786: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=101% bdi_bw=56748 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 216.641677: balance_dirty_state: bdi 8:0: dirty=249 wb=1266 unstable=1 bg_thresh=1070 thresh=2141 gap=625 poll_thresh=16 ino=12 dd-2572 [001] 216.641878: balance_dirty_state: bdi 8:0: dirty=274 wb=1266 unstable=1 bg_thresh=1067 thresh=2135 gap=594 poll_thresh=17 ino=12 dd-2572 [001] 216.642092: balance_dirty_state: bdi 8:0: dirty=299 wb=1266 unstable=1 bg_thresh=1067 thresh=2134 gap=568 poll_thresh=18 ino=12 dd-2572 [001] 216.642316: balance_dirty_state: bdi 8:0: dirty=324 wb=1266 unstable=1 bg_thresh=1069 thresh=2139 gap=548 poll_thresh=19 ino=12 dd-2572 [001] 216.642785: balance_dirty_state: bdi 8:0: dirty=337 wb=1266 unstable=1 bg_thresh=1066 thresh=2133 gap=529 poll_thresh=20 ino=12 dd-2572 [001] 216.642790: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=56748 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 216.649589: balance_dirty_state: bdi 8:0: dirty=350 wb=1078 unstable=1 bg_thresh=1065 thresh=2130 gap=701 poll_thresh=15 ino=12 dd-2572 [001] 216.649782: balance_dirty_state: bdi 8:0: dirty=376 wb=1078 unstable=1 bg_thresh=1064 thresh=2129 gap=674 poll_thresh=16 ino=12 dd-2572 [001] 216.649988: balance_dirty_state: bdi 8:0: dirty=389 wb=1078 unstable=1 bg_thresh=1064 thresh=2128 gap=660 poll_thresh=17 ino=12 dd-2572 [001] 216.650202: balance_dirty_state: bdi 8:0: dirty=402 wb=1078 unstable=1 bg_thresh=1064 thresh=2129 gap=648 poll_thresh=18 ino=12 dd-2572 [001] 216.650575: balance_dirty_state: bdi 8:0: dirty=427 wb=1078 unstable=1 bg_thresh=1064 thresh=2129 gap=623 poll_thresh=19 ino=12 dd-2572 [001] 216.650814: balance_dirty_state: bdi 8:0: dirty=452 wb=1078 unstable=1 bg_thresh=1064 thresh=2128 gap=597 poll_thresh=20 ino=12 dd-2572 [001] 216.651063: balance_dirty_state: bdi 8:0: dirty=477 wb=1078 unstable=1 bg_thresh=1063 thresh=2127 gap=571 poll_thresh=21 ino=12 dd-2572 [001] 216.651572: balance_dirty_state: bdi 8:0: dirty=477 wb=1078 unstable=1 bg_thresh=1077 thresh=2155 gap=599 poll_thresh=22 ino=12 dd-2572 [001] 216.651852: balance_dirty_state: bdi 8:0: dirty=502 wb=1078 unstable=1 bg_thresh=1077 thresh=2154 gap=573 poll_thresh=23 ino=12 dd-2572 [001] 216.652149: balance_dirty_state: bdi 8:0: dirty=527 wb=1078 unstable=1 bg_thresh=1076 thresh=2153 gap=547 poll_thresh=24 ino=12 dd-2572 [001] 216.652458: balance_dirty_state: bdi 8:0: dirty=552 wb=1078 unstable=1 bg_thresh=1076 thresh=2152 gap=521 poll_thresh=25 ino=12 dd-2572 [001] 216.652462: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=99% bdi_bw=56748 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 216.657635: balance_dirty_state: bdi 8:0: dirty=578 wb=951 unstable=1 bg_thresh=1071 thresh=2143 gap=613 poll_thresh=19 ino=12 dd-2572 [001] 216.657874: balance_dirty_state: bdi 8:0: dirty=603 wb=951 unstable=1 bg_thresh=1072 thresh=2144 gap=589 poll_thresh=20 ino=12 dd-2572 [001] 216.658123: balance_dirty_state: bdi 8:0: dirty=603 wb=951 unstable=1 bg_thresh=1071 thresh=2143 gap=588 poll_thresh=21 ino=12 dd-2572 [001] 216.658384: balance_dirty_state: bdi 8:0: dirty=628 wb=951 unstable=1 bg_thresh=1074 thresh=2148 gap=568 poll_thresh=22 ino=12 dd-2572 [001] 216.658899: balance_dirty_state: bdi 8:0: dirty=666 wb=951 unstable=1 bg_thresh=1078 thresh=2156 gap=538 poll_thresh=23 ino=12 dd-2572 [001] 216.658903: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-30% task_weight=100% bdi_bw=56748 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 216.665827: balance_dirty_state: bdi 8:0: dirty=666 wb=951 unstable=1 bg_thresh=1077 thresh=2155 gap=537 poll_thresh=17 ino=12 dd-2572 [001] 216.665832: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=56748 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 216.673533: balance_dirty_state: bdi 8:0: dirty=679 wb=824 unstable=1 bg_thresh=1074 thresh=2148 gap=644 poll_thresh=13 ino=12 dd-2572 [001] 216.673703: balance_dirty_state: bdi 8:0: dirty=692 wb=824 unstable=1 bg_thresh=1073 thresh=2147 gap=630 poll_thresh=14 ino=12 dd-2572 [001] 216.673879: balance_dirty_state: bdi 8:0: dirty=717 wb=824 unstable=1 bg_thresh=1076 thresh=2152 gap=610 poll_thresh=15 ino=12 dd-2572 [001] 216.674068: balance_dirty_state: bdi 8:0: dirty=742 wb=824 unstable=1 bg_thresh=1073 thresh=2146 gap=579 poll_thresh=16 ino=12 dd-2572 [001] 216.674271: balance_dirty_state: bdi 8:0: dirty=742 wb=824 unstable=1 bg_thresh=1072 thresh=2145 gap=578 poll_thresh=17 ino=12 dd-2572 [001] 216.674745: balance_dirty_state: bdi 8:0: dirty=780 wb=824 unstable=1 bg_thresh=1079 thresh=2158 gap=553 poll_thresh=18 ino=12 dd-2572 [001] 216.674970: balance_dirty_state: bdi 8:0: dirty=805 wb=824 unstable=1 bg_thresh=1078 thresh=2157 gap=527 poll_thresh=19 ino=12 dd-2572 [001] 216.674975: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-29% task_weight=100% bdi_bw=56748 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 216.681547: balance_dirty_state: bdi 8:0: dirty=818 wb=647 unstable=1 bg_thresh=1070 thresh=2141 gap=675 poll_thresh=14 ino=12 dd-2572 [001] 216.681730: balance_dirty_state: bdi 8:0: dirty=831 wb=647 unstable=1 bg_thresh=1070 thresh=2140 gap=661 poll_thresh=15 ino=12 dd-2572 [001] 216.681920: balance_dirty_state: bdi 8:0: dirty=831 wb=647 unstable=1 bg_thresh=1067 thresh=2134 gap=655 poll_thresh=16 ino=12 dd-2572 [001] 216.682121: balance_dirty_state: bdi 8:0: dirty=856 wb=647 unstable=1 bg_thresh=1069 thresh=2139 gap=635 poll_thresh=17 ino=12 dd-2572 [001] 216.682337: balance_dirty_state: bdi 8:0: dirty=856 wb=647 unstable=1 bg_thresh=1066 thresh=2133 gap=629 poll_thresh=18 ino=12 dd-2572 [001] 216.682794: balance_dirty_state: bdi 8:0: dirty=882 wb=647 unstable=1 bg_thresh=1065 thresh=2130 gap=600 poll_thresh=19 ino=12 dd-2572 [001] 216.683269: balance_dirty_state: bdi 8:0: dirty=920 wb=647 unstable=1 bg_thresh=1077 thresh=2154 gap=586 poll_thresh=20 ino=12 dd-2572 [001] 216.683673: balance_dirty_state: bdi 8:0: dirty=920 wb=647 unstable=1 bg_thresh=1074 thresh=2148 gap=580 poll_thresh=21 ino=12 dd-2572 [001] 216.683943: balance_dirty_state: bdi 8:0: dirty=945 wb=647 unstable=1 bg_thresh=1076 thresh=2152 gap=559 poll_thresh=22 ino=12 dd-2572 [001] 216.684225: balance_dirty_state: bdi 8:0: dirty=970 wb=647 unstable=1 bg_thresh=1078 thresh=2157 gap=539 poll_thresh=23 ino=12 dd-2572 [001] 216.684230: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-29% task_weight=100% bdi_bw=56748 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 216.689517: balance_dirty_state: bdi 8:0: dirty=983 wb=505 unstable=1 bg_thresh=1075 thresh=2150 gap=661 poll_thresh=17 ino=12 dd-2572 [001] 216.689733: balance_dirty_state: bdi 8:0: dirty=1021 wb=505 unstable=1 bg_thresh=1071 thresh=2143 gap=616 poll_thresh=18 ino=12 dd-2572 [001] 216.689957: balance_dirty_state: bdi 8:0: dirty=1021 wb=505 unstable=1 bg_thresh=1071 thresh=2143 gap=616 poll_thresh=19 ino=12 dd-2572 [001] 216.690194: balance_dirty_state: bdi 8:0: dirty=1046 wb=505 unstable=1 bg_thresh=1071 thresh=2142 gap=590 poll_thresh=20 ino=12 dd-2572 [001] 216.690442: balance_dirty_state: bdi 8:0: dirty=1071 wb=505 unstable=1 bg_thresh=1070 thresh=2141 gap=564 poll_thresh=21 ino=12 dd-2572 [001] 216.690730: balance_dirty_state: bdi 8:0: dirty=1009 wb=580 unstable=1 bg_thresh=1073 thresh=2147 gap=557 poll_thresh=22 ino=12 dd-2572 [001] 216.691260: balance_dirty_state: bdi 8:0: dirty=819 wb=795 unstable=1 bg_thresh=1074 thresh=2149 gap=534 poll_thresh=23 ino=12 dd-2572 [001] 216.691262: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=56748 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [002] 216.693418: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=68 wrote=1098 to_write=7094 dd-2572 [001] 216.697432: balance_dirty_state: bdi 8:0: dirty=13 wb=1482 unstable=1 bg_thresh=1068 thresh=2137 gap=641 poll_thresh=17 ino=12 dd-2572 [001] 216.697665: balance_dirty_state: bdi 8:0: dirty=51 wb=1482 unstable=1 bg_thresh=1065 thresh=2131 gap=597 poll_thresh=18 ino=12 dd-2572 [001] 216.697898: balance_dirty_state: bdi 8:0: dirty=51 wb=1482 unstable=1 bg_thresh=1066 thresh=2132 gap=598 poll_thresh=19 ino=12 dd-2572 [001] 216.698298: balance_dirty_state: bdi 8:0: dirty=76 wb=1482 unstable=1 bg_thresh=1063 thresh=2126 gap=567 poll_thresh=20 ino=12 dd-2572 [001] 216.698558: balance_dirty_state: bdi 8:0: dirty=101 wb=1482 unstable=1 bg_thresh=1062 thresh=2125 gap=541 poll_thresh=21 ino=12 dd-2572 [001] 216.699068: balance_dirty_state: bdi 8:0: dirty=114 wb=1482 unstable=1 bg_thresh=1058 thresh=2117 gap=520 poll_thresh=22 ino=12 dd-2572 [001] 216.699072: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-70% task_weight=99% bdi_bw=56748 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 216.705554: balance_dirty_state: bdi 8:0: dirty=127 wb=1330 unstable=1 bg_thresh=1065 thresh=2131 gap=673 poll_thresh=16 ino=12 dd-2572 [001] 216.705759: balance_dirty_state: bdi 8:0: dirty=152 wb=1330 unstable=1 bg_thresh=1060 thresh=2120 gap=637 poll_thresh=17 ino=12 dd-2572 [001] 216.705980: balance_dirty_state: bdi 8:0: dirty=177 wb=1330 unstable=1 bg_thresh=1062 thresh=2125 gap=617 poll_thresh=18 ino=12 dd-2572 [001] 216.706221: balance_dirty_state: bdi 8:0: dirty=203 wb=1330 unstable=1 bg_thresh=1063 thresh=2127 gap=593 poll_thresh=19 ino=12 dd-2572 [001] 216.706467: balance_dirty_state: bdi 8:0: dirty=203 wb=1330 unstable=1 bg_thresh=1063 thresh=2126 gap=592 poll_thresh=20 ino=12 dd-2572 [001] 216.706725: balance_dirty_state: bdi 8:0: dirty=228 wb=1330 unstable=1 bg_thresh=1063 thresh=2126 gap=567 poll_thresh=21 ino=12 dd-2572 [001] 216.706997: balance_dirty_state: bdi 8:0: dirty=253 wb=1330 unstable=1 bg_thresh=1062 thresh=2125 gap=541 poll_thresh=22 ino=12 dd-2572 [001] 216.707284: balance_dirty_state: bdi 8:0: dirty=278 wb=1330 unstable=1 bg_thresh=1062 thresh=2124 gap=515 poll_thresh=23 ino=12 dd-2572 [001] 216.707288: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-107% task_weight=100% bdi_bw=56748 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 216.713159: balance_dirty_state: bdi 8:0: dirty=278 wb=1216 unstable=1 bg_thresh=1061 thresh=2123 gap=628 poll_thresh=23 ino=12 dd-2572 [001] 216.713182: balance_dirty_state: bdi 8:0: dirty=278 wb=1216 unstable=1 bg_thresh=1061 thresh=2123 gap=628 poll_thresh=17 ino=12 dd-2572 [001] 216.713408: balance_dirty_state: bdi 8:0: dirty=291 wb=1216 unstable=1 bg_thresh=1062 thresh=2124 gap=616 poll_thresh=18 ino=12 dd-2572 [001] 216.713645: balance_dirty_state: bdi 8:0: dirty=317 wb=1216 unstable=1 bg_thresh=1061 thresh=2123 gap=589 poll_thresh=19 ino=12 dd-2572 [001] 216.714052: balance_dirty_state: bdi 8:0: dirty=330 wb=1216 unstable=1 bg_thresh=1062 thresh=2124 gap=577 poll_thresh=20 ino=12 dd-2572 [001] 216.714315: balance_dirty_state: bdi 8:0: dirty=356 wb=1216 unstable=1 bg_thresh=1062 thresh=2124 gap=551 poll_thresh=21 ino=12 dd-2572 [001] 216.714593: balance_dirty_state: bdi 8:0: dirty=394 wb=1191 unstable=1 bg_thresh=1058 thresh=2117 gap=531 poll_thresh=22 ino=12 dd-2572 [001] 216.714879: balance_dirty_state: bdi 8:0: dirty=419 wb=1191 unstable=1 bg_thresh=1059 thresh=2118 gap=507 poll_thresh=23 ino=12 dd-2572 [001] 216.714884: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-69% task_weight=99% bdi_bw=56748 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 216.721480: balance_dirty_state: bdi 8:0: dirty=432 wb=1102 unstable=1 bg_thresh=1050 thresh=2101 gap=566 poll_thresh=17 ino=12 dd-2572 [001] 216.721700: balance_dirty_state: bdi 8:0: dirty=445 wb=1102 unstable=1 bg_thresh=1050 thresh=2100 gap=552 poll_thresh=18 ino=12 dd-2572 [001] 216.722085: balance_dirty_state: bdi 8:0: dirty=471 wb=1102 unstable=1 bg_thresh=1044 thresh=2088 gap=514 poll_thresh=19 ino=12 dd-2572 [001] 216.722090: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-57% task_weight=99% bdi_bw=56748 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 216.729427: balance_dirty_state: bdi 8:0: dirty=484 wb=963 unstable=1 bg_thresh=1042 thresh=2084 gap=636 poll_thresh=14 ino=12 dd-2572 [001] 216.729615: balance_dirty_state: bdi 8:0: dirty=484 wb=963 unstable=1 bg_thresh=1041 thresh=2083 gap=635 poll_thresh=15 ino=12 dd-2572 [001] 216.729811: balance_dirty_state: bdi 8:0: dirty=484 wb=963 unstable=1 bg_thresh=1041 thresh=2082 gap=634 poll_thresh=16 ino=12 dd-2572 [001] 216.730021: balance_dirty_state: bdi 8:0: dirty=509 wb=963 unstable=1 bg_thresh=1041 thresh=2082 gap=609 poll_thresh=17 ino=12 dd-2572 [001] 216.730243: balance_dirty_state: bdi 8:0: dirty=534 wb=963 unstable=1 bg_thresh=1040 thresh=2081 gap=583 poll_thresh=18 ino=12 dd-2572 [001] 216.730478: balance_dirty_state: bdi 8:0: dirty=559 wb=963 unstable=1 bg_thresh=1043 thresh=2086 gap=563 poll_thresh=19 ino=12 dd-2572 [001] 216.730726: balance_dirty_state: bdi 8:0: dirty=559 wb=963 unstable=1 bg_thresh=1042 thresh=2085 gap=562 poll_thresh=20 ino=12 dd-2572 [001] 216.731147: balance_dirty_state: bdi 8:0: dirty=584 wb=963 unstable=1 bg_thresh=1039 thresh=2079 gap=531 poll_thresh=21 ino=12 dd-2572 [001] 216.731659: balance_dirty_state: bdi 8:0: dirty=610 wb=963 unstable=1 bg_thresh=1039 thresh=2078 gap=504 poll_thresh=22 ino=12 dd-2572 [001] 216.731664: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1338 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-29% task_gap=-158% task_weight=100% bdi_bw=57168 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 216.737187: balance_dirty_state: bdi 8:0: dirty=610 wb=963 unstable=1 bg_thresh=1039 thresh=2078 gap=504 poll_thresh=22 ino=12 dd-2572 [001] 216.737199: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1338 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-29% task_gap=-158% task_weight=100% bdi_bw=57168 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 216.745226: balance_dirty_state: bdi 8:0: dirty=610 wb=963 unstable=1 bg_thresh=1039 thresh=2078 gap=504 poll_thresh=22 ino=12 dd-2572 [001] 216.745236: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1338 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-29% task_gap=-158% task_weight=100% bdi_bw=57168 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 216.753160: balance_dirty_state: bdi 8:0: dirty=610 wb=837 unstable=1 bg_thresh=1038 thresh=2077 gap=629 poll_thresh=22 ino=12 dd-2572 [005] 216.753193: balance_dirty_state: bdi 8:0: dirty=610 wb=837 unstable=1 bg_thresh=1038 thresh=2077 gap=629 poll_thresh=16 ino=12 dd-2572 [005] 216.753634: balance_dirty_state: bdi 8:0: dirty=623 wb=837 unstable=1 bg_thresh=1038 thresh=2076 gap=615 poll_thresh=17 ino=12 dd-2572 [005] 216.754084: balance_dirty_state: bdi 8:0: dirty=648 wb=837 unstable=1 bg_thresh=1038 thresh=2076 gap=590 poll_thresh=18 ino=12 dd-2572 [005] 216.754563: balance_dirty_state: bdi 8:0: dirty=648 wb=837 unstable=1 bg_thresh=1037 thresh=2075 gap=589 poll_thresh=19 ino=12 dd-2572 [005] 216.755554: balance_dirty_state: bdi 8:0: dirty=674 wb=837 unstable=1 bg_thresh=1035 thresh=2071 gap=559 poll_thresh=20 ino=12 dd-2572 [005] 216.756101: balance_dirty_state: bdi 8:0: dirty=687 wb=837 unstable=1 bg_thresh=1036 thresh=2072 gap=547 poll_thresh=21 ino=12 dd-2572 [005] 216.756888: balance_dirty_state: bdi 8:0: dirty=712 wb=837 unstable=1 bg_thresh=1032 thresh=2064 gap=514 poll_thresh=22 ino=12 dd-2572 [005] 216.756898: balance_dirty_pages: bdi 8:0: bdi_limit=1413 task_limit=1326 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-14% task_gap=-128% task_weight=99% bdi_bw=57168 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 216.761122: balance_dirty_state: bdi 8:0: dirty=712 wb=837 unstable=1 bg_thresh=1032 thresh=2064 gap=514 poll_thresh=22 ino=12 dd-2572 [005] 216.761131: balance_dirty_pages: bdi 8:0: bdi_limit=1413 task_limit=1326 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-14% task_gap=-128% task_weight=99% bdi_bw=57168 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 216.769104: balance_dirty_state: bdi 8:0: dirty=712 wb=722 unstable=1 bg_thresh=1032 thresh=2065 gap=630 poll_thresh=22 ino=12 dd-2572 [005] 216.769149: balance_dirty_state: bdi 8:0: dirty=712 wb=722 unstable=1 bg_thresh=1032 thresh=2065 gap=630 poll_thresh=16 ino=12 dd-2572 [005] 216.769602: balance_dirty_state: bdi 8:0: dirty=738 wb=722 unstable=1 bg_thresh=1034 thresh=2069 gap=608 poll_thresh=17 ino=12 dd-2572 [005] 216.770066: balance_dirty_state: bdi 8:0: dirty=763 wb=722 unstable=1 bg_thresh=1035 thresh=2070 gap=584 poll_thresh=18 ino=12 dd-2572 [005] 216.770545: balance_dirty_state: bdi 8:0: dirty=763 wb=722 unstable=1 bg_thresh=1037 thresh=2075 gap=589 poll_thresh=19 ino=12 dd-2572 [005] 216.771049: balance_dirty_state: bdi 8:0: dirty=788 wb=722 unstable=1 bg_thresh=1037 thresh=2075 gap=564 poll_thresh=20 ino=12 dd-2572 [005] 216.771892: balance_dirty_state: bdi 8:0: dirty=813 wb=722 unstable=1 bg_thresh=1037 thresh=2074 gap=538 poll_thresh=21 ino=12 dd-2572 [005] 216.772449: balance_dirty_state: bdi 8:0: dirty=838 wb=722 unstable=1 bg_thresh=1039 thresh=2079 gap=518 poll_thresh=22 ino=12 dd-2572 [005] 216.772458: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1339 bdi_dirty=1400 avg_dirty=1400 bdi_gap=16% task_gap=-67% task_weight=100% bdi_bw=57168 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 216.777303: balance_dirty_state: bdi 8:0: dirty=863 wb=584 unstable=1 bg_thresh=1038 thresh=2077 gap=629 poll_thresh=16 ino=12 dd-2572 [005] 216.777507: balance_dirty_state: bdi 8:0: dirty=863 wb=584 unstable=1 bg_thresh=1035 thresh=2071 gap=623 poll_thresh=17 ino=12 dd-2572 [005] 216.777950: balance_dirty_state: bdi 8:0: dirty=889 wb=584 unstable=1 bg_thresh=1034 thresh=2068 gap=594 poll_thresh=18 ino=12 dd-2572 [005] 216.778182: balance_dirty_state: bdi 8:0: dirty=902 wb=584 unstable=1 bg_thresh=1035 thresh=2070 gap=583 poll_thresh=19 ino=12 dd-2572 [005] 216.778660: balance_dirty_state: bdi 8:0: dirty=940 wb=584 unstable=1 bg_thresh=1075 thresh=2151 gap=626 poll_thresh=20 ino=12 dd-2572 [005] 216.778898: balance_dirty_state: bdi 8:0: dirty=965 wb=584 unstable=1 bg_thresh=1078 thresh=2156 gap=606 poll_thresh=21 ino=12 dd-2572 [005] 216.779147: balance_dirty_state: bdi 8:0: dirty=990 wb=584 unstable=1 bg_thresh=1077 thresh=2155 gap=580 poll_thresh=22 ino=12 dd-2572 [005] 216.779408: balance_dirty_state: bdi 8:0: dirty=990 wb=584 unstable=1 bg_thresh=1077 thresh=2154 gap=579 poll_thresh=23 ino=12 dd-2572 [005] 216.779683: balance_dirty_state: bdi 8:0: dirty=1015 wb=584 unstable=1 bg_thresh=1076 thresh=2153 gap=553 poll_thresh=24 ino=12 dd-2572 [005] 216.779970: balance_dirty_state: bdi 8:0: dirty=1040 wb=584 unstable=1 bg_thresh=1079 thresh=2158 gap=533 poll_thresh=25 ino=12 dd-2572 [005] 216.779975: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-70% task_weight=100% bdi_bw=57168 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 216.785324: balance_dirty_state: bdi 8:0: dirty=1065 wb=584 unstable=1 bg_thresh=1076 thresh=2152 gap=502 poll_thresh=19 ino=12 dd-2572 [005] 216.785329: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=57168 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 216.793416: balance_dirty_state: bdi 8:0: dirty=1090 wb=445 unstable=1 bg_thresh=1078 thresh=2157 gap=621 poll_thresh=14 ino=12 dd-2572 [005] 216.793605: balance_dirty_state: bdi 8:0: dirty=1039 wb=471 unstable=1 bg_thresh=1078 thresh=2156 gap=645 poll_thresh=15 ino=12 dd-2572 [005] 216.793804: balance_dirty_state: bdi 8:0: dirty=1001 wb=572 unstable=1 bg_thresh=1077 thresh=2155 gap=581 poll_thresh=16 ino=12 dd-2572 [005] 216.794012: balance_dirty_state: bdi 8:0: dirty=937 wb=648 unstable=1 bg_thresh=1077 thresh=2155 gap=569 poll_thresh=17 ino=12 dd-2572 [005] 216.794235: balance_dirty_state: bdi 8:0: dirty=836 wb=724 unstable=1 bg_thresh=1077 thresh=2154 gap=593 poll_thresh=18 ino=12 dd-2572 [005] 216.794467: balance_dirty_state: bdi 8:0: dirty=784 wb=814 unstable=1 bg_thresh=1077 thresh=2154 gap=555 poll_thresh=19 ino=12 dd-2572 [005] 216.794712: balance_dirty_state: bdi 8:0: dirty=731 wb=917 unstable=1 bg_thresh=1076 thresh=2153 gap=504 poll_thresh=20 ino=12 dd-2572 [005] 216.794714: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=57168 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [000] 216.798319: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=172 wrote=1192 to_write=7000 dd-2572 [005] 216.801229: balance_dirty_state: bdi 8:0: dirty=38 wb=1635 unstable=1 bg_thresh=1079 thresh=2158 gap=484 poll_thresh=15 ino=12 dd-2572 [005] 216.801233: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1414 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-27% task_weight=99% bdi_bw=57168 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [005] 216.809202: balance_dirty_state: bdi 8:0: dirty=38 wb=1508 unstable=1 bg_thresh=1078 thresh=2157 gap=610 poll_thresh=11 ino=12 dd-2572 [005] 216.809341: balance_dirty_state: bdi 8:0: dirty=38 wb=1508 unstable=1 bg_thresh=1078 thresh=2157 gap=610 poll_thresh=12 ino=12 dd-2572 [005] 216.809490: balance_dirty_state: bdi 8:0: dirty=63 wb=1508 unstable=1 bg_thresh=1075 thresh=2151 gap=579 poll_thresh=13 ino=12 dd-2572 [005] 216.809650: balance_dirty_state: bdi 8:0: dirty=88 wb=1508 unstable=1 bg_thresh=1078 thresh=2156 gap=559 poll_thresh=14 ino=12 dd-2572 [005] 216.809833: balance_dirty_state: bdi 8:0: dirty=88 wb=1508 unstable=1 bg_thresh=1077 thresh=2155 gap=558 poll_thresh=15 ino=12 dd-2572 [005] 216.810039: balance_dirty_state: bdi 8:0: dirty=113 wb=1508 unstable=1 bg_thresh=1075 thresh=2150 gap=528 poll_thresh=16 ino=12 dd-2572 [005] 216.810044: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=57168 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 216.817343: balance_dirty_state: bdi 8:0: dirty=126 wb=1508 unstable=1 bg_thresh=1074 thresh=2149 gap=514 poll_thresh=12 ino=12 dd-2572 [005] 216.817352: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=98% bdi_bw=57168 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [005] 216.825098: balance_dirty_state: bdi 8:0: dirty=139 wb=1508 unstable=1 bg_thresh=1075 thresh=2151 gap=503 poll_thresh=9 ino=12 dd-2572 [005] 216.825103: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=57168 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [005] 216.837018: balance_dirty_state: bdi 8:0: dirty=139 wb=1381 unstable=1 bg_thresh=1049 thresh=2099 gap=578 poll_thresh=7 ino=12 dd-2572 [005] 216.837174: balance_dirty_state: bdi 8:0: dirty=152 wb=1381 unstable=1 bg_thresh=1053 thresh=2107 gap=573 poll_thresh=8 ino=12 dd-2572 [005] 216.837314: balance_dirty_state: bdi 8:0: dirty=165 wb=1381 unstable=1 bg_thresh=1053 thresh=2106 gap=559 poll_thresh=9 ino=12 dd-2572 [005] 216.837596: balance_dirty_state: bdi 8:0: dirty=165 wb=1381 unstable=1 bg_thresh=1051 thresh=2103 gap=556 poll_thresh=10 ino=12 dd-2572 [005] 216.837735: balance_dirty_state: bdi 8:0: dirty=178 wb=1381 unstable=1 bg_thresh=1051 thresh=2102 gap=542 poll_thresh=11 ino=12 dd-2572 [005] 216.837883: balance_dirty_state: bdi 8:0: dirty=178 wb=1381 unstable=1 bg_thresh=1049 thresh=2098 gap=538 poll_thresh=12 ino=12 dd-2572 [005] 216.838228: balance_dirty_state: bdi 8:0: dirty=203 wb=1381 unstable=1 bg_thresh=1069 thresh=2139 gap=554 poll_thresh=13 ino=12 dd-2572 [005] 216.838399: balance_dirty_state: bdi 8:0: dirty=203 wb=1381 unstable=1 bg_thresh=1060 thresh=2121 gap=536 poll_thresh=14 ino=12 dd-2572 [005] 216.838582: balance_dirty_state: bdi 8:0: dirty=228 wb=1381 unstable=1 bg_thresh=1060 thresh=2120 gap=510 poll_thresh=15 ino=12 dd-2572 [005] 216.838587: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-67% task_weight=99% bdi_bw=54104 base_bw=28 task_bw=0 dirtied=15 period=0 think=4 pause=8 dd-2572 [005] 216.845092: balance_dirty_state: bdi 8:0: dirty=241 wb=1381 unstable=1 bg_thresh=1065 thresh=2130 gap=507 poll_thresh=11 ino=12 dd-2572 [005] 216.845097: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=100% bdi_bw=54104 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [005] 216.856973: balance_dirty_state: bdi 8:0: dirty=241 wb=1255 unstable=1 bg_thresh=1056 thresh=2113 gap=616 poll_thresh=8 ino=12 dd-2572 [005] 216.857083: balance_dirty_state: bdi 8:0: dirty=241 wb=1255 unstable=1 bg_thresh=1056 thresh=2112 gap=615 poll_thresh=9 ino=12 dd-2572 [005] 216.857211: balance_dirty_state: bdi 8:0: dirty=266 wb=1192 unstable=1 bg_thresh=1056 thresh=2112 gap=653 poll_thresh=10 ino=12 dd-2572 [005] 216.857350: balance_dirty_state: bdi 8:0: dirty=266 wb=1192 unstable=1 bg_thresh=1054 thresh=2109 gap=650 poll_thresh=11 ino=12 dd-2572 [005] 216.857496: balance_dirty_state: bdi 8:0: dirty=266 wb=1192 unstable=1 bg_thresh=1055 thresh=2110 gap=651 poll_thresh=12 ino=12 dd-2572 [005] 216.857652: balance_dirty_state: bdi 8:0: dirty=291 wb=1192 unstable=1 bg_thresh=1055 thresh=2110 gap=626 poll_thresh=13 ino=12 dd-2572 [005] 216.857829: balance_dirty_state: bdi 8:0: dirty=304 wb=1192 unstable=1 bg_thresh=1053 thresh=2107 gap=610 poll_thresh=14 ino=12 dd-2572 [005] 216.858017: balance_dirty_state: bdi 8:0: dirty=330 wb=1192 unstable=1 bg_thresh=1053 thresh=2107 gap=584 poll_thresh=15 ino=12 dd-2572 [005] 216.858215: balance_dirty_state: bdi 8:0: dirty=355 wb=1192 unstable=1 bg_thresh=1056 thresh=2113 gap=565 poll_thresh=16 ino=12 dd-2572 [005] 216.858424: balance_dirty_state: bdi 8:0: dirty=355 wb=1192 unstable=1 bg_thresh=1053 thresh=2107 gap=559 poll_thresh=17 ino=12 dd-2572 [005] 216.858644: balance_dirty_state: bdi 8:0: dirty=380 wb=1192 unstable=1 bg_thresh=1053 thresh=2106 gap=533 poll_thresh=18 ino=12 dd-2572 [005] 216.858876: balance_dirty_state: bdi 8:0: dirty=405 wb=1192 unstable=1 bg_thresh=1055 thresh=2111 gap=513 poll_thresh=19 ino=12 dd-2572 [005] 216.858880: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=54104 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [006] 216.865526: balance_dirty_state: bdi 8:0: dirty=405 wb=1192 unstable=1 bg_thresh=1052 thresh=2105 gap=507 poll_thresh=14 ino=12 dd-2572 [006] 216.865536: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-81% task_weight=98% bdi_bw=54104 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 216.872968: balance_dirty_state: bdi 8:0: dirty=418 wb=1065 unstable=1 bg_thresh=1055 thresh=2111 gap=627 poll_thresh=10 ino=12 dd-2572 [006] 216.873114: balance_dirty_state: bdi 8:0: dirty=418 wb=1065 unstable=1 bg_thresh=1056 thresh=2112 gap=628 poll_thresh=11 ino=12 dd-2572 [006] 216.873260: balance_dirty_state: bdi 8:0: dirty=431 wb=1065 unstable=1 bg_thresh=1055 thresh=2111 gap=614 poll_thresh=12 ino=12 dd-2572 [006] 216.873417: balance_dirty_state: bdi 8:0: dirty=444 wb=1065 unstable=1 bg_thresh=1056 thresh=2112 gap=602 poll_thresh=13 ino=12 dd-2572 [006] 216.873585: balance_dirty_state: bdi 8:0: dirty=482 wb=1065 unstable=1 bg_thresh=1058 thresh=2117 gap=569 poll_thresh=14 ino=12 dd-2572 [006] 216.873762: balance_dirty_state: bdi 8:0: dirty=482 wb=1065 unstable=1 bg_thresh=1055 thresh=2111 gap=563 poll_thresh=15 ino=12 dd-2572 [006] 216.873952: balance_dirty_state: bdi 8:0: dirty=507 wb=1065 unstable=1 bg_thresh=1058 thresh=2116 gap=543 poll_thresh=16 ino=12 dd-2572 [006] 216.874153: balance_dirty_state: bdi 8:0: dirty=532 wb=1065 unstable=1 bg_thresh=1055 thresh=2110 gap=512 poll_thresh=17 ino=12 dd-2572 [006] 216.874157: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-34% task_weight=100% bdi_bw=54104 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 216.880974: balance_dirty_state: bdi 8:0: dirty=532 wb=939 unstable=1 bg_thresh=1057 thresh=2114 gap=642 poll_thresh=13 ino=12 dd-2572 [006] 216.881140: balance_dirty_state: bdi 8:0: dirty=557 wb=939 unstable=1 bg_thresh=1054 thresh=2108 gap=611 poll_thresh=14 ino=12 dd-2572 [006] 216.881319: balance_dirty_state: bdi 8:0: dirty=557 wb=939 unstable=1 bg_thresh=1056 thresh=2113 gap=616 poll_thresh=15 ino=12 dd-2572 [006] 216.881746: balance_dirty_state: bdi 8:0: dirty=582 wb=939 unstable=1 bg_thresh=1051 thresh=2103 gap=581 poll_thresh=16 ino=12 dd-2572 [006] 216.881952: balance_dirty_state: bdi 8:0: dirty=608 wb=939 unstable=1 bg_thresh=1052 thresh=2104 gap=556 poll_thresh=17 ino=12 dd-2572 [006] 216.882286: balance_dirty_state: bdi 8:0: dirty=621 wb=939 unstable=1 bg_thresh=1048 thresh=2096 gap=535 poll_thresh=18 ino=12 dd-2572 [006] 216.882511: balance_dirty_state: bdi 8:0: dirty=646 wb=939 unstable=1 bg_thresh=1048 thresh=2096 gap=510 poll_thresh=19 ino=12 dd-2572 [006] 216.882516: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1356 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=54104 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 216.888981: balance_dirty_state: bdi 8:0: dirty=659 wb=811 unstable=1 bg_thresh=1050 thresh=2100 gap=629 poll_thresh=14 ino=12 dd-2572 [006] 216.889162: balance_dirty_state: bdi 8:0: dirty=672 wb=811 unstable=1 bg_thresh=1049 thresh=2099 gap=615 poll_thresh=15 ino=12 dd-2572 [006] 216.889496: balance_dirty_state: bdi 8:0: dirty=672 wb=811 unstable=1 bg_thresh=1049 thresh=2099 gap=615 poll_thresh=16 ino=12 dd-2572 [006] 216.889699: balance_dirty_state: bdi 8:0: dirty=697 wb=811 unstable=1 bg_thresh=1052 thresh=2104 gap=595 poll_thresh=17 ino=12 dd-2572 [006] 216.889912: balance_dirty_state: bdi 8:0: dirty=722 wb=811 unstable=1 bg_thresh=1054 thresh=2109 gap=575 poll_thresh=18 ino=12 dd-2572 [006] 216.890137: balance_dirty_state: bdi 8:0: dirty=722 wb=811 unstable=1 bg_thresh=1054 thresh=2109 gap=575 poll_thresh=19 ino=12 dd-2572 [006] 216.890375: balance_dirty_state: bdi 8:0: dirty=747 wb=811 unstable=1 bg_thresh=1054 thresh=2108 gap=549 poll_thresh=20 ino=12 dd-2572 [006] 216.890862: balance_dirty_state: bdi 8:0: dirty=785 wb=811 unstable=1 bg_thresh=1077 thresh=2154 gap=557 poll_thresh=21 ino=12 dd-2572 [006] 216.891126: balance_dirty_state: bdi 8:0: dirty=810 wb=811 unstable=1 bg_thresh=1076 thresh=2153 gap=531 poll_thresh=22 ino=12 dd-2572 [006] 216.891131: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-31% task_weight=98% bdi_bw=54104 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 216.897216: balance_dirty_state: bdi 8:0: dirty=810 wb=811 unstable=1 bg_thresh=1074 thresh=2149 gap=527 poll_thresh=16 ino=12 dd-2572 [005] 216.897225: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=98% bdi_bw=54104 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 216.905141: balance_dirty_state: bdi 8:0: dirty=835 wb=811 unstable=1 bg_thresh=1077 thresh=2154 gap=507 poll_thresh=12 ino=12 dd-2572 [005] 216.905150: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-72% task_weight=98% bdi_bw=54104 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [005] 216.912943: balance_dirty_state: bdi 8:0: dirty=835 wb=683 unstable=1 bg_thresh=1072 thresh=2145 gap=626 poll_thresh=9 ino=12 dd-2572 [005] 216.913059: balance_dirty_state: bdi 8:0: dirty=860 wb=683 unstable=1 bg_thresh=1072 thresh=2145 gap=601 poll_thresh=10 ino=12 dd-2572 [005] 216.913186: balance_dirty_state: bdi 8:0: dirty=860 wb=683 unstable=1 bg_thresh=1072 thresh=2145 gap=601 poll_thresh=11 ino=12 dd-2572 [005] 216.913326: balance_dirty_state: bdi 8:0: dirty=885 wb=683 unstable=1 bg_thresh=1072 thresh=2144 gap=575 poll_thresh=12 ino=12 dd-2572 [005] 216.913476: balance_dirty_state: bdi 8:0: dirty=885 wb=683 unstable=1 bg_thresh=1072 thresh=2144 gap=575 poll_thresh=13 ino=12 dd-2572 [005] 216.913641: balance_dirty_state: bdi 8:0: dirty=885 wb=683 unstable=1 bg_thresh=1071 thresh=2143 gap=574 poll_thresh=14 ino=12 dd-2572 [005] 216.913823: balance_dirty_state: bdi 8:0: dirty=898 wb=683 unstable=1 bg_thresh=1071 thresh=2142 gap=560 poll_thresh=15 ino=12 dd-2572 [005] 216.914012: balance_dirty_state: bdi 8:0: dirty=936 wb=683 unstable=1 bg_thresh=1071 thresh=2143 gap=523 poll_thresh=16 ino=12 dd-2572 [005] 216.914016: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=54104 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 216.921089: balance_dirty_state: bdi 8:0: dirty=936 wb=608 unstable=1 bg_thresh=1067 thresh=2135 gap=590 poll_thresh=12 ino=12 dd-2572 [000] 216.921244: balance_dirty_state: bdi 8:0: dirty=961 wb=608 unstable=1 bg_thresh=1067 thresh=2135 gap=565 poll_thresh=13 ino=12 dd-2572 [000] 216.921410: balance_dirty_state: bdi 8:0: dirty=961 wb=608 unstable=1 bg_thresh=1070 thresh=2140 gap=570 poll_thresh=14 ino=12 dd-2572 [000] 216.921812: balance_dirty_state: bdi 8:0: dirty=986 wb=480 unstable=1 bg_thresh=1070 thresh=2140 gap=673 poll_thresh=15 ino=12 dd-2572 [000] 216.922111: balance_dirty_state: bdi 8:0: dirty=986 wb=480 unstable=1 bg_thresh=1070 thresh=2140 gap=673 poll_thresh=16 ino=12 dd-2572 [000] 216.922331: balance_dirty_state: bdi 8:0: dirty=999 wb=480 unstable=1 bg_thresh=1069 thresh=2139 gap=659 poll_thresh=17 ino=12 dd-2572 [000] 216.922545: balance_dirty_state: bdi 8:0: dirty=1012 wb=480 unstable=1 bg_thresh=1069 thresh=2138 gap=645 poll_thresh=18 ino=12 dd-2572 [000] 216.922770: balance_dirty_state: bdi 8:0: dirty=1037 wb=480 unstable=1 bg_thresh=1070 thresh=2140 gap=622 poll_thresh=19 ino=12 dd-2572 [000] 216.923006: balance_dirty_state: bdi 8:0: dirty=1062 wb=480 unstable=1 bg_thresh=1072 thresh=2144 gap=601 poll_thresh=20 ino=12 dd-2572 [000] 216.923256: balance_dirty_state: bdi 8:0: dirty=1087 wb=480 unstable=1 bg_thresh=1069 thresh=2138 gap=570 poll_thresh=21 ino=12 dd-2572 [000] 216.923542: balance_dirty_state: bdi 8:0: dirty=1062 wb=555 unstable=1 bg_thresh=1071 thresh=2143 gap=525 poll_thresh=22 ino=12 dd-2572 [000] 216.923543: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=54104 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [001] 216.927659: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=300 wrote=1100 to_write=7092 dd-2572 [000] 216.928908: balance_dirty_state: bdi 8:0: dirty=25 wb=1567 unstable=1 bg_thresh=1071 thresh=2142 gap=549 poll_thresh=16 ino=12 dd-2572 [000] 216.929356: balance_dirty_state: bdi 8:0: dirty=38 wb=1567 unstable=1 bg_thresh=1076 thresh=2153 gap=547 poll_thresh=17 ino=12 dd-2572 [000] 216.929573: balance_dirty_state: bdi 8:0: dirty=63 wb=1567 unstable=1 bg_thresh=1073 thresh=2147 gap=516 poll_thresh=18 ino=12 dd-2572 [000] 216.929578: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=54104 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 216.937470: balance_dirty_state: bdi 8:0: dirty=76 wb=1441 unstable=1 bg_thresh=1072 thresh=2145 gap=627 poll_thresh=13 ino=12 dd-2572 [000] 216.938142: balance_dirty_state: bdi 8:0: dirty=89 wb=1441 unstable=1 bg_thresh=1072 thresh=2144 gap=613 poll_thresh=14 ino=12 dd-2572 [000] 216.938524: balance_dirty_state: bdi 8:0: dirty=114 wb=1441 unstable=1 bg_thresh=1073 thresh=2147 gap=591 poll_thresh=15 ino=12 dd-2572 [000] 216.938926: balance_dirty_state: bdi 8:0: dirty=114 wb=1441 unstable=1 bg_thresh=1076 thresh=2152 gap=596 poll_thresh=16 ino=12 dd-2572 [000] 216.939353: balance_dirty_state: bdi 8:0: dirty=139 wb=1441 unstable=1 bg_thresh=1076 thresh=2152 gap=571 poll_thresh=17 ino=12 dd-2572 [000] 216.939807: balance_dirty_state: bdi 8:0: dirty=164 wb=1441 unstable=1 bg_thresh=1078 thresh=2157 gap=551 poll_thresh=18 ino=12 dd-2572 [000] 216.940291: balance_dirty_state: bdi 8:0: dirty=189 wb=1441 unstable=1 bg_thresh=1078 thresh=2156 gap=525 poll_thresh=19 ino=12 dd-2572 [000] 216.940299: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1412 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-29% task_weight=99% bdi_bw=54104 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 216.944990: balance_dirty_state: bdi 8:0: dirty=189 wb=1352 unstable=1 bg_thresh=1074 thresh=2149 gap=607 poll_thresh=14 ino=12 dd-2572 [004] 216.945371: balance_dirty_state: bdi 8:0: dirty=214 wb=1352 unstable=1 bg_thresh=1074 thresh=2148 gap=581 poll_thresh=15 ino=12 dd-2572 [004] 216.946259: balance_dirty_state: bdi 8:0: dirty=214 wb=1352 unstable=1 bg_thresh=1070 thresh=2140 gap=573 poll_thresh=16 ino=12 dd-2572 [004] 216.946694: balance_dirty_state: bdi 8:0: dirty=240 wb=1352 unstable=1 bg_thresh=1070 thresh=2141 gap=548 poll_thresh=17 ino=12 dd-2572 [004] 216.947496: balance_dirty_state: bdi 8:0: dirty=240 wb=1352 unstable=1 bg_thresh=1076 thresh=2153 gap=560 poll_thresh=18 ino=12 dd-2572 [004] 216.947720: balance_dirty_state: bdi 8:0: dirty=265 wb=1352 unstable=1 bg_thresh=1073 thresh=2147 gap=529 poll_thresh=19 ino=12 dd-2572 [004] 216.947725: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=98% bdi_bw=52772 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 216.953250: balance_dirty_state: bdi 8:0: dirty=278 wb=1352 unstable=1 bg_thresh=1067 thresh=2135 gap=504 poll_thresh=14 ino=12 dd-2572 [004] 216.953256: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=52772 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 216.964691: balance_dirty_state: bdi 8:0: dirty=291 wb=1352 unstable=1 bg_thresh=1064 thresh=2129 gap=485 poll_thresh=10 ino=12 dd-2572 [004] 216.964696: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=98% bdi_bw=52772 base_bw=28 task_bw=0 dirtied=10 period=0 think=4 pause=8 dd-2572 [004] 216.976557: balance_dirty_state: bdi 8:0: dirty=291 wb=1227 unstable=1 bg_thresh=1065 thresh=2131 gap=612 poll_thresh=10 ino=12 dd-2572 [004] 216.976605: balance_dirty_state: bdi 8:0: dirty=291 wb=1227 unstable=1 bg_thresh=1065 thresh=2131 gap=612 poll_thresh=7 ino=12 dd-2572 [004] 216.976770: balance_dirty_state: bdi 8:0: dirty=304 wb=1227 unstable=1 bg_thresh=1065 thresh=2131 gap=599 poll_thresh=8 ino=12 dd-2572 [004] 216.976951: balance_dirty_state: bdi 8:0: dirty=317 wb=1227 unstable=1 bg_thresh=1066 thresh=2132 gap=587 poll_thresh=9 ino=12 dd-2572 [004] 216.977153: balance_dirty_state: bdi 8:0: dirty=317 wb=1227 unstable=1 bg_thresh=1066 thresh=2132 gap=587 poll_thresh=10 ino=12 dd-2572 [004] 216.977374: balance_dirty_state: bdi 8:0: dirty=330 wb=1227 unstable=1 bg_thresh=1065 thresh=2131 gap=573 poll_thresh=11 ino=12 dd-2572 [004] 216.977849: balance_dirty_state: bdi 8:0: dirty=343 wb=1227 unstable=1 bg_thresh=1065 thresh=2130 gap=559 poll_thresh=12 ino=12 dd-2572 [004] 216.978126: balance_dirty_state: bdi 8:0: dirty=356 wb=1227 unstable=1 bg_thresh=1065 thresh=2130 gap=546 poll_thresh=13 ino=12 dd-2572 [004] 216.978403: balance_dirty_state: bdi 8:0: dirty=356 wb=1227 unstable=1 bg_thresh=1065 thresh=2131 gap=547 poll_thresh=14 ino=12 dd-2572 [004] 216.978692: balance_dirty_state: bdi 8:0: dirty=381 wb=1227 unstable=1 bg_thresh=1065 thresh=2131 gap=522 poll_thresh=15 ino=12 dd-2572 [004] 216.978698: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=98% bdi_bw=52772 base_bw=28 task_bw=0 dirtied=15 period=0 think=4 pause=8 dd-2572 [004] 216.984686: balance_dirty_state: bdi 8:0: dirty=381 wb=1227 unstable=1 bg_thresh=1059 thresh=2118 gap=509 poll_thresh=11 ino=12 dd-2572 [004] 216.984691: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-69% task_weight=99% bdi_bw=52772 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 216.997026: balance_dirty_state: bdi 8:0: dirty=394 wb=963 unstable=1 bg_thresh=1057 thresh=2115 gap=757 poll_thresh=8 ino=12 dd-2572 [000] 216.997150: balance_dirty_state: bdi 8:0: dirty=394 wb=963 unstable=1 bg_thresh=1058 thresh=2116 gap=758 poll_thresh=9 ino=12 dd-2572 [000] 216.997286: balance_dirty_state: bdi 8:0: dirty=407 wb=963 unstable=1 bg_thresh=1056 thresh=2113 gap=742 poll_thresh=10 ino=12 dd-2572 [000] 216.997436: balance_dirty_state: bdi 8:0: dirty=420 wb=963 unstable=1 bg_thresh=1056 thresh=2113 gap=729 poll_thresh=11 ino=12 dd-2572 [000] 216.997595: balance_dirty_state: bdi 8:0: dirty=420 wb=963 unstable=1 bg_thresh=1056 thresh=2113 gap=729 poll_thresh=12 ino=12 dd-2572 [000] 216.997768: balance_dirty_state: bdi 8:0: dirty=445 wb=963 unstable=1 bg_thresh=1056 thresh=2113 gap=704 poll_thresh=13 ino=12 dd-2572 [000] 216.997955: balance_dirty_state: bdi 8:0: dirty=445 wb=963 unstable=1 bg_thresh=1059 thresh=2118 gap=709 poll_thresh=14 ino=12 dd-2572 [000] 216.998154: balance_dirty_state: bdi 8:0: dirty=470 wb=963 unstable=1 bg_thresh=1059 thresh=2118 gap=684 poll_thresh=15 ino=12 dd-2572 [000] 216.998367: balance_dirty_state: bdi 8:0: dirty=470 wb=963 unstable=1 bg_thresh=1061 thresh=2123 gap=689 poll_thresh=16 ino=12 dd-2572 [000] 216.998594: balance_dirty_state: bdi 8:0: dirty=495 wb=963 unstable=1 bg_thresh=1064 thresh=2128 gap=669 poll_thresh=17 ino=12 dd-2572 [000] 216.998838: balance_dirty_state: bdi 8:0: dirty=520 wb=963 unstable=1 bg_thresh=1063 thresh=2127 gap=643 poll_thresh=18 ino=12 dd-2572 [000] 216.999091: balance_dirty_state: bdi 8:0: dirty=545 wb=963 unstable=1 bg_thresh=1063 thresh=2127 gap=618 poll_thresh=19 ino=12 dd-2572 [000] 216.999358: balance_dirty_state: bdi 8:0: dirty=545 wb=963 unstable=1 bg_thresh=1063 thresh=2126 gap=617 poll_thresh=20 ino=12 dd-2572 [000] 216.999805: balance_dirty_state: bdi 8:0: dirty=570 wb=963 unstable=1 bg_thresh=1062 thresh=2125 gap=591 poll_thresh=21 ino=12 dd-2572 [000] 217.000105: balance_dirty_state: bdi 8:0: dirty=595 wb=963 unstable=1 bg_thresh=1066 thresh=2133 gap=574 poll_thresh=22 ino=12 dd-2572 [000] 217.000719: balance_dirty_state: bdi 8:0: dirty=621 wb=963 unstable=1 bg_thresh=1062 thresh=2125 gap=540 poll_thresh=23 ino=12 dd-2572 [000] 217.001334: balance_dirty_state: bdi 8:0: dirty=634 wb=963 unstable=1 bg_thresh=1071 thresh=2142 gap=544 poll_thresh=24 ino=12 dd-2572 [000] 217.001661: balance_dirty_state: bdi 8:0: dirty=659 wb=963 unstable=1 bg_thresh=1070 thresh=2141 gap=518 poll_thresh=25 ino=12 dd-2572 [000] 217.001665: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=52772 base_bw=28 task_bw=0 dirtied=25 period=0 think=8 pause=8 dd-2572 [000] 217.008924: balance_dirty_state: bdi 8:0: dirty=684 wb=836 unstable=1 bg_thresh=1070 thresh=2140 gap=619 poll_thresh=19 ino=12 dd-2572 [000] 217.009414: balance_dirty_state: bdi 8:0: dirty=709 wb=836 unstable=1 bg_thresh=1072 thresh=2145 gap=599 poll_thresh=20 ino=12 dd-2572 [000] 217.009948: balance_dirty_state: bdi 8:0: dirty=722 wb=836 unstable=1 bg_thresh=1068 thresh=2137 gap=578 poll_thresh=21 ino=12 dd-2572 [000] 217.010508: balance_dirty_state: bdi 8:0: dirty=760 wb=836 unstable=1 bg_thresh=1068 thresh=2136 gap=539 poll_thresh=22 ino=12 dd-2572 [000] 217.011089: balance_dirty_state: bdi 8:0: dirty=785 wb=836 unstable=1 bg_thresh=1068 thresh=2137 gap=515 poll_thresh=23 ino=12 dd-2572 [000] 217.011097: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=52772 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 217.016651: balance_dirty_state: bdi 8:0: dirty=810 wb=836 unstable=1 bg_thresh=1069 thresh=2138 gap=491 poll_thresh=17 ino=12 dd-2572 [004] 217.016656: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-92% task_weight=100% bdi_bw=52772 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 217.024781: balance_dirty_state: bdi 8:0: dirty=835 wb=836 unstable=1 bg_thresh=1069 thresh=2138 gap=466 poll_thresh=13 ino=12 dd-2572 [004] 217.024790: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=52772 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 217.032536: balance_dirty_state: bdi 8:0: dirty=848 wb=672 unstable=1 bg_thresh=1068 thresh=2136 gap=615 poll_thresh=10 ino=12 dd-2572 [004] 217.032817: balance_dirty_state: bdi 8:0: dirty=861 wb=672 unstable=1 bg_thresh=1068 thresh=2137 gap=603 poll_thresh=11 ino=12 dd-2572 [004] 217.032965: balance_dirty_state: bdi 8:0: dirty=874 wb=672 unstable=1 bg_thresh=1068 thresh=2136 gap=589 poll_thresh=12 ino=12 dd-2572 [004] 217.033123: balance_dirty_state: bdi 8:0: dirty=874 wb=672 unstable=1 bg_thresh=1068 thresh=2137 gap=590 poll_thresh=13 ino=12 dd-2572 [004] 217.033290: balance_dirty_state: bdi 8:0: dirty=874 wb=672 unstable=1 bg_thresh=1065 thresh=2131 gap=584 poll_thresh=14 ino=12 dd-2572 [004] 217.033470: balance_dirty_state: bdi 8:0: dirty=899 wb=672 unstable=1 bg_thresh=1068 thresh=2136 gap=564 poll_thresh=15 ino=12 dd-2572 [004] 217.033661: balance_dirty_state: bdi 8:0: dirty=924 wb=672 unstable=1 bg_thresh=1065 thresh=2130 gap=533 poll_thresh=16 ino=12 dd-2572 [004] 217.033867: balance_dirty_state: bdi 8:0: dirty=937 wb=672 unstable=1 bg_thresh=1067 thresh=2135 gap=525 poll_thresh=17 ino=12 dd-2572 [004] 217.033872: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-52% task_weight=100% bdi_bw=52772 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 217.040814: balance_dirty_state: bdi 8:0: dirty=937 wb=672 unstable=1 bg_thresh=1075 thresh=2151 gap=541 poll_thresh=13 ino=12 dd-2572 [004] 217.040979: balance_dirty_state: bdi 8:0: dirty=962 wb=672 unstable=1 bg_thresh=1072 thresh=2145 gap=510 poll_thresh=14 ino=12 dd-2572 [004] 217.040984: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=52772 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 217.048545: balance_dirty_state: bdi 8:0: dirty=975 wb=608 unstable=1 bg_thresh=1070 thresh=2141 gap=557 poll_thresh=10 ino=12 dd-2572 [004] 217.048679: balance_dirty_state: bdi 8:0: dirty=988 wb=608 unstable=1 bg_thresh=1071 thresh=2142 gap=545 poll_thresh=11 ino=12 dd-2572 [004] 217.048824: balance_dirty_state: bdi 8:0: dirty=988 wb=608 unstable=1 bg_thresh=1071 thresh=2142 gap=545 poll_thresh=12 ino=12 dd-2572 [004] 217.048976: balance_dirty_state: bdi 8:0: dirty=1013 wb=608 unstable=1 bg_thresh=1073 thresh=2147 gap=525 poll_thresh=13 ino=12 dd-2572 [004] 217.048981: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=50380 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [004] 217.056495: balance_dirty_state: bdi 8:0: dirty=1013 wb=608 unstable=1 bg_thresh=1070 thresh=2141 gap=519 poll_thresh=10 ino=12 dd-2572 [004] 217.056499: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=50380 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 217.064495: balance_dirty_state: bdi 8:0: dirty=1013 wb=456 unstable=1 bg_thresh=1067 thresh=2134 gap=664 poll_thresh=7 ino=12 dd-2572 [004] 217.064631: balance_dirty_state: bdi 8:0: dirty=1038 wb=456 unstable=1 bg_thresh=1067 thresh=2134 gap=639 poll_thresh=8 ino=12 dd-2572 [004] 217.064786: balance_dirty_state: bdi 8:0: dirty=1038 wb=456 unstable=1 bg_thresh=1066 thresh=2133 gap=638 poll_thresh=9 ino=12 dd-2572 [004] 217.064956: balance_dirty_state: bdi 8:0: dirty=1038 wb=456 unstable=1 bg_thresh=1066 thresh=2133 gap=638 poll_thresh=10 ino=12 dd-2572 [004] 217.065143: balance_dirty_state: bdi 8:0: dirty=1063 wb=456 unstable=1 bg_thresh=1069 thresh=2138 gap=618 poll_thresh=11 ino=12 dd-2572 [004] 217.065350: balance_dirty_state: bdi 8:0: dirty=1076 wb=456 unstable=1 bg_thresh=1066 thresh=2132 gap=599 poll_thresh=12 ino=12 dd-2572 [004] 217.065917: balance_dirty_state: bdi 8:0: dirty=950 wb=620 unstable=1 bg_thresh=1063 thresh=2126 gap=555 poll_thresh=13 ino=12 dd-2572 [004] 217.066378: balance_dirty_state: bdi 8:0: dirty=836 wb=747 unstable=1 bg_thresh=1062 thresh=2125 gap=541 poll_thresh=14 ino=12 dd-2572 [004] 217.066933: balance_dirty_state: bdi 8:0: dirty=669 wb=889 unstable=1 bg_thresh=1075 thresh=2151 gap=592 poll_thresh=15 ino=12 dd-2572 [004] 217.067191: balance_dirty_state: bdi 8:0: dirty=619 wb=964 unstable=1 bg_thresh=1072 thresh=2145 gap=561 poll_thresh=16 ino=12 dd-2572 [004] 217.067467: balance_dirty_state: bdi 8:0: dirty=569 wb=1064 unstable=1 bg_thresh=1075 thresh=2150 gap=516 poll_thresh=17 ino=12 dd-2572 [004] 217.067469: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=50380 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 flush-8:0-2542 [001] 217.069882: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=444 wrote=1145 to_write=7047 dd-2572 [004] 217.072560: balance_dirty_state: bdi 8:0: dirty=12 wb=1621 unstable=1 bg_thresh=1074 thresh=2149 gap=515 poll_thresh=13 ino=12 dd-2572 [004] 217.072567: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1481 avg_dirty=1481 bdi_gap=9% task_gap=-81% task_weight=100% bdi_bw=50380 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 217.080454: balance_dirty_state: bdi 8:0: dirty=25 wb=1520 unstable=1 bg_thresh=1071 thresh=2142 gap=596 poll_thresh=10 ino=12 dd-2572 [004] 217.080588: balance_dirty_state: bdi 8:0: dirty=38 wb=1520 unstable=1 bg_thresh=1071 thresh=2142 gap=583 poll_thresh=11 ino=12 dd-2572 [004] 217.080732: balance_dirty_state: bdi 8:0: dirty=63 wb=1520 unstable=1 bg_thresh=1070 thresh=2141 gap=557 poll_thresh=12 ino=12 dd-2572 [004] 217.080900: balance_dirty_state: bdi 8:0: dirty=63 wb=1520 unstable=1 bg_thresh=1073 thresh=2146 gap=562 poll_thresh=13 ino=12 dd-2572 [004] 217.081067: balance_dirty_state: bdi 8:0: dirty=88 wb=1520 unstable=1 bg_thresh=1070 thresh=2140 gap=531 poll_thresh=14 ino=12 dd-2572 [004] 217.081071: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1360 avg_dirty=1372 bdi_gap=69% task_gap=25% task_weight=101% bdi_bw=50380 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [004] 217.088405: balance_dirty_state: bdi 8:0: dirty=101 wb=1520 unstable=1 bg_thresh=1067 thresh=2134 gap=512 poll_thresh=10 ino=12 dd-2572 [004] 217.088410: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1360 avg_dirty=1372 bdi_gap=66% task_gap=20% task_weight=99% bdi_bw=50380 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [004] 217.100391: balance_dirty_state: bdi 8:0: dirty=114 wb=1395 unstable=1 bg_thresh=1067 thresh=2135 gap=625 poll_thresh=7 ino=12 dd-2572 [004] 217.100556: balance_dirty_state: bdi 8:0: dirty=114 wb=1395 unstable=1 bg_thresh=1068 thresh=2136 gap=626 poll_thresh=8 ino=12 dd-2572 [004] 217.100734: balance_dirty_state: bdi 8:0: dirty=127 wb=1395 unstable=1 bg_thresh=1067 thresh=2134 gap=611 poll_thresh=9 ino=12 dd-2572 [004] 217.100931: balance_dirty_state: bdi 8:0: dirty=140 wb=1395 unstable=1 bg_thresh=1067 thresh=2135 gap=599 poll_thresh=10 ino=12 dd-2572 [004] 217.101149: balance_dirty_state: bdi 8:0: dirty=153 wb=1395 unstable=1 bg_thresh=1067 thresh=2135 gap=586 poll_thresh=11 ino=12 dd-2572 [004] 217.101385: balance_dirty_state: bdi 8:0: dirty=166 wb=1395 unstable=1 bg_thresh=1067 thresh=2134 gap=572 poll_thresh=12 ino=12 dd-2572 [004] 217.101643: balance_dirty_state: bdi 8:0: dirty=179 wb=1395 unstable=1 bg_thresh=1067 thresh=2135 gap=560 poll_thresh=13 ino=12 dd-2572 [004] 217.101919: balance_dirty_state: bdi 8:0: dirty=192 wb=1395 unstable=1 bg_thresh=1068 thresh=2137 gap=549 poll_thresh=14 ino=12 dd-2572 [004] 217.102208: balance_dirty_state: bdi 8:0: dirty=192 wb=1395 unstable=1 bg_thresh=1071 thresh=2142 gap=554 poll_thresh=15 ino=12 dd-2572 [004] 217.102514: balance_dirty_state: bdi 8:0: dirty=217 wb=1395 unstable=1 bg_thresh=1068 thresh=2137 gap=524 poll_thresh=16 ino=12 dd-2572 [004] 217.102521: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1360 avg_dirty=1372 bdi_gap=68% task_gap=24% task_weight=99% bdi_bw=50380 base_bw=28 task_bw=0 dirtied=16 period=16004 think=4 pause=8 dd-2572 [004] 217.108509: balance_dirty_state: bdi 8:0: dirty=230 wb=1255 unstable=1 bg_thresh=1060 thresh=2120 gap=634 poll_thresh=12 ino=12 dd-2572 [004] 217.108675: balance_dirty_state: bdi 8:0: dirty=243 wb=1255 unstable=1 bg_thresh=1059 thresh=2119 gap=620 poll_thresh=13 ino=12 dd-2572 [004] 217.108911: balance_dirty_state: bdi 8:0: dirty=243 wb=1255 unstable=1 bg_thresh=1059 thresh=2118 gap=619 poll_thresh=14 ino=12 dd-2572 [004] 217.109198: balance_dirty_state: bdi 8:0: dirty=268 wb=1255 unstable=1 bg_thresh=1059 thresh=2118 gap=594 poll_thresh=15 ino=12 dd-2572 [004] 217.109404: balance_dirty_state: bdi 8:0: dirty=268 wb=1255 unstable=1 bg_thresh=1061 thresh=2123 gap=599 poll_thresh=16 ino=12 dd-2572 [004] 217.109646: balance_dirty_state: bdi 8:0: dirty=293 wb=1255 unstable=1 bg_thresh=1061 thresh=2123 gap=574 poll_thresh=17 ino=12 dd-2572 [004] 217.109869: balance_dirty_state: bdi 8:0: dirty=318 wb=1255 unstable=1 bg_thresh=1064 thresh=2128 gap=554 poll_thresh=18 ino=12 dd-2572 [004] 217.110196: balance_dirty_state: bdi 8:0: dirty=318 wb=1255 unstable=1 bg_thresh=1066 thresh=2133 gap=559 poll_thresh=19 ino=12 dd-2572 [004] 217.110550: balance_dirty_state: bdi 8:0: dirty=343 wb=1255 unstable=1 bg_thresh=1066 thresh=2132 gap=533 poll_thresh=20 ino=12 dd-2572 [004] 217.110859: balance_dirty_state: bdi 8:0: dirty=368 wb=1255 unstable=1 bg_thresh=1066 thresh=2132 gap=508 poll_thresh=21 ino=12 dd-2572 [004] 217.110864: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1388 bdi_dirty=1360 avg_dirty=1372 bdi_gap=65% task_gap=17% task_weight=100% bdi_bw=50380 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [004] 217.116578: balance_dirty_state: bdi 8:0: dirty=406 wb=1255 unstable=1 bg_thresh=1074 thresh=2148 gap=486 poll_thresh=16 ino=12 dd-2572 [004] 217.116583: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1360 avg_dirty=1372 bdi_gap=73% task_gap=34% task_weight=99% bdi_bw=50380 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [000] 217.124458: balance_dirty_state: bdi 8:0: dirty=406 wb=1155 unstable=1 bg_thresh=1070 thresh=2140 gap=578 poll_thresh=12 ino=12 dd-2572 [000] 217.124754: balance_dirty_state: bdi 8:0: dirty=431 wb=1155 unstable=1 bg_thresh=1070 thresh=2140 gap=553 poll_thresh=13 ino=12 dd-2572 [000] 217.125071: balance_dirty_state: bdi 8:0: dirty=431 wb=1155 unstable=1 bg_thresh=1072 thresh=2145 gap=558 poll_thresh=14 ino=12 dd-2572 [000] 217.125414: balance_dirty_state: bdi 8:0: dirty=456 wb=1155 unstable=1 bg_thresh=1072 thresh=2145 gap=533 poll_thresh=15 ino=12 dd-2572 [000] 217.125422: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1320 avg_dirty=1372 bdi_gap=93% task_gap=31% task_weight=100% bdi_bw=50380 base_bw=28 task_bw=4 dirtied=15 period=7504 think=0 pause=8 dd-2572 [000] 217.132361: balance_dirty_state: bdi 8:0: dirty=469 wb=1155 unstable=1 bg_thresh=1073 thresh=2146 gap=521 poll_thresh=11 ino=12 dd-2572 [000] 217.132369: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1320 avg_dirty=1372 bdi_gap=94% task_gap=32% task_weight=100% bdi_bw=50380 base_bw=28 task_bw=4 dirtied=11 period=5504 think=0 pause=8 dd-2572 [000] 217.140202: balance_dirty_state: bdi 8:0: dirty=469 wb=1041 unstable=1 bg_thresh=1068 thresh=2137 gap=626 poll_thresh=8 ino=12 dd-2572 [000] 217.140313: balance_dirty_state: bdi 8:0: dirty=482 wb=1041 unstable=1 bg_thresh=1069 thresh=2138 gap=614 poll_thresh=9 ino=12 dd-2572 [000] 217.140578: balance_dirty_state: bdi 8:0: dirty=495 wb=1041 unstable=1 bg_thresh=1068 thresh=2136 gap=599 poll_thresh=10 ino=12 dd-2572 [000] 217.140709: balance_dirty_state: bdi 8:0: dirty=495 wb=1041 unstable=1 bg_thresh=1068 thresh=2137 gap=600 poll_thresh=11 ino=12 dd-2572 [000] 217.140850: balance_dirty_state: bdi 8:0: dirty=520 wb=1041 unstable=1 bg_thresh=1070 thresh=2140 gap=578 poll_thresh=12 ino=12 dd-2572 [000] 217.141004: balance_dirty_state: bdi 8:0: dirty=520 wb=1041 unstable=1 bg_thresh=1072 thresh=2145 gap=583 poll_thresh=13 ino=12 dd-2572 [000] 217.141170: balance_dirty_state: bdi 8:0: dirty=545 wb=1041 unstable=1 bg_thresh=1072 thresh=2145 gap=558 poll_thresh=14 ino=12 dd-2572 [000] 217.141347: balance_dirty_state: bdi 8:0: dirty=545 wb=1041 unstable=1 bg_thresh=1075 thresh=2150 gap=563 poll_thresh=15 ino=12 dd-2572 [000] 217.141535: balance_dirty_state: bdi 8:0: dirty=570 wb=1041 unstable=1 bg_thresh=1072 thresh=2144 gap=532 poll_thresh=16 ino=12 dd-2572 [000] 217.141539: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1320 avg_dirty=1372 bdi_gap=93% task_gap=30% task_weight=100% bdi_bw=50380 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [000] 217.148513: balance_dirty_state: bdi 8:0: dirty=583 wb=902 unstable=1 bg_thresh=1070 thresh=2140 gap=654 poll_thresh=12 ino=12 dd-2572 [000] 217.148671: balance_dirty_state: bdi 8:0: dirty=596 wb=902 unstable=1 bg_thresh=1070 thresh=2141 gap=642 poll_thresh=13 ino=12 dd-2572 [000] 217.148839: balance_dirty_state: bdi 8:0: dirty=609 wb=902 unstable=1 bg_thresh=1070 thresh=2140 gap=628 poll_thresh=14 ino=12 dd-2572 [000] 217.149016: balance_dirty_state: bdi 8:0: dirty=634 wb=902 unstable=1 bg_thresh=1070 thresh=2140 gap=603 poll_thresh=15 ino=12 dd-2572 [000] 217.149206: balance_dirty_state: bdi 8:0: dirty=634 wb=902 unstable=1 bg_thresh=1072 thresh=2145 gap=608 poll_thresh=16 ino=12 dd-2572 [000] 217.149408: balance_dirty_state: bdi 8:0: dirty=659 wb=902 unstable=1 bg_thresh=1072 thresh=2145 gap=583 poll_thresh=17 ino=12 dd-2572 [000] 217.149621: balance_dirty_state: bdi 8:0: dirty=684 wb=902 unstable=1 bg_thresh=1072 thresh=2144 gap=557 poll_thresh=18 ino=12 dd-2572 [000] 217.149847: balance_dirty_state: bdi 8:0: dirty=684 wb=902 unstable=1 bg_thresh=1074 thresh=2149 gap=562 poll_thresh=19 ino=12 dd-2572 [000] 217.150087: balance_dirty_state: bdi 8:0: dirty=709 wb=902 unstable=1 bg_thresh=1074 thresh=2148 gap=536 poll_thresh=20 ino=12 dd-2572 [000] 217.150092: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1320 avg_dirty=1372 bdi_gap=95% task_gap=34% task_weight=99% bdi_bw=50380 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [000] 217.156234: balance_dirty_state: bdi 8:0: dirty=734 wb=824 unstable=1 bg_thresh=1070 thresh=2141 gap=582 poll_thresh=15 ino=12 dd-2572 [000] 217.156570: balance_dirty_state: bdi 8:0: dirty=734 wb=824 unstable=1 bg_thresh=1073 thresh=2146 gap=587 poll_thresh=16 ino=12 dd-2572 [000] 217.156773: balance_dirty_state: bdi 8:0: dirty=759 wb=824 unstable=1 bg_thresh=1073 thresh=2146 gap=562 poll_thresh=17 ino=12 dd-2572 [000] 217.157203: balance_dirty_state: bdi 8:0: dirty=772 wb=824 unstable=1 bg_thresh=1069 thresh=2138 gap=541 poll_thresh=18 ino=12 dd-2572 [000] 217.157434: balance_dirty_state: bdi 8:0: dirty=785 wb=824 unstable=1 bg_thresh=1068 thresh=2137 gap=527 poll_thresh=19 ino=12 dd-2572 [000] 217.157438: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1360 avg_dirty=1371 bdi_gap=68% task_gap=25% task_weight=99% bdi_bw=48816 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 217.164473: balance_dirty_state: bdi 8:0: dirty=798 wb=824 unstable=1 bg_thresh=1073 thresh=2147 gap=524 poll_thresh=14 ino=12 dd-2572 [000] 217.164477: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1360 avg_dirty=1371 bdi_gap=73% task_gap=34% task_weight=99% bdi_bw=48816 base_bw=28 task_bw=4 dirtied=14 period=7004 think=0 pause=8 dd-2572 [000] 217.172155: balance_dirty_state: bdi 8:0: dirty=811 wb=697 unstable=1 bg_thresh=1071 thresh=2142 gap=633 poll_thresh=10 ino=12 dd-2572 [000] 217.172307: balance_dirty_state: bdi 8:0: dirty=824 wb=697 unstable=1 bg_thresh=1071 thresh=2143 gap=621 poll_thresh=11 ino=12 dd-2572 [000] 217.172469: balance_dirty_state: bdi 8:0: dirty=849 wb=697 unstable=1 bg_thresh=1071 thresh=2143 gap=596 poll_thresh=12 ino=12 dd-2572 [000] 217.172642: balance_dirty_state: bdi 8:0: dirty=849 wb=697 unstable=1 bg_thresh=1071 thresh=2143 gap=596 poll_thresh=13 ino=12 dd-2572 [000] 217.172829: balance_dirty_state: bdi 8:0: dirty=874 wb=697 unstable=1 bg_thresh=1074 thresh=2148 gap=576 poll_thresh=14 ino=12 dd-2572 [000] 217.173029: balance_dirty_state: bdi 8:0: dirty=874 wb=697 unstable=1 bg_thresh=1074 thresh=2148 gap=576 poll_thresh=15 ino=12 dd-2572 [000] 217.173242: balance_dirty_state: bdi 8:0: dirty=899 wb=697 unstable=1 bg_thresh=1073 thresh=2147 gap=550 poll_thresh=16 ino=12 dd-2572 [000] 217.173472: balance_dirty_state: bdi 8:0: dirty=924 wb=697 unstable=1 bg_thresh=1070 thresh=2141 gap=519 poll_thresh=17 ino=12 dd-2572 [000] 217.173477: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1320 avg_dirty=1371 bdi_gap=91% task_gap=29% task_weight=99% bdi_bw=48816 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [000] 217.180187: balance_dirty_state: bdi 8:0: dirty=924 wb=572 unstable=1 bg_thresh=1070 thresh=2140 gap=643 poll_thresh=13 ino=12 dd-2572 [000] 217.180377: balance_dirty_state: bdi 8:0: dirty=949 wb=572 unstable=1 bg_thresh=1070 thresh=2140 gap=618 poll_thresh=14 ino=12 dd-2572 [000] 217.180579: balance_dirty_state: bdi 8:0: dirty=949 wb=572 unstable=1 bg_thresh=1072 thresh=2145 gap=623 poll_thresh=15 ino=12 dd-2572 [000] 217.180798: balance_dirty_state: bdi 8:0: dirty=987 wb=572 unstable=1 bg_thresh=1075 thresh=2150 gap=590 poll_thresh=16 ino=12 dd-2572 [000] 217.181443: balance_dirty_state: bdi 8:0: dirty=1000 wb=572 unstable=1 bg_thresh=1070 thresh=2141 gap=568 poll_thresh=17 ino=12 dd-2572 [000] 217.181692: balance_dirty_state: bdi 8:0: dirty=1013 wb=572 unstable=1 bg_thresh=1071 thresh=2143 gap=557 poll_thresh=18 ino=12 dd-2572 [000] 217.182371: balance_dirty_state: bdi 8:0: dirty=1038 wb=572 unstable=1 bg_thresh=1070 thresh=2141 gap=530 poll_thresh=19 ino=12 dd-2572 [000] 217.182376: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1280 avg_dirty=1371 bdi_gap=113% task_gap=28% task_weight=100% bdi_bw=48816 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [000] 217.188376: balance_dirty_state: bdi 8:0: dirty=1038 wb=572 unstable=1 bg_thresh=1073 thresh=2146 gap=535 poll_thresh=14 ino=12 dd-2572 [000] 217.188386: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1320 avg_dirty=1371 bdi_gap=94% task_gap=34% task_weight=98% bdi_bw=48816 base_bw=28 task_bw=4 dirtied=14 period=7004 think=0 pause=8 dd-2572 [000] 217.196172: balance_dirty_state: bdi 8:0: dirty=1063 wb=572 unstable=1 bg_thresh=1075 thresh=2151 gap=515 poll_thresh=10 ino=12 dd-2572 [000] 217.196177: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1320 avg_dirty=1371 bdi_gap=96% task_gap=38% task_weight=99% bdi_bw=48816 base_bw=28 task_bw=4 dirtied=10 period=5004 think=0 pause=8 dd-2572 [000] 217.204102: balance_dirty_state: bdi 8:0: dirty=1076 wb=433 unstable=1 bg_thresh=1072 thresh=2145 gap=635 poll_thresh=7 ino=12 dd-2572 [000] 217.204211: balance_dirty_state: bdi 8:0: dirty=1076 wb=433 unstable=1 bg_thresh=1073 thresh=2146 gap=636 poll_thresh=8 ino=12 dd-2572 [000] 217.204326: balance_dirty_state: bdi 8:0: dirty=1038 wb=459 unstable=1 bg_thresh=1072 thresh=2144 gap=646 poll_thresh=9 ino=12 dd-2572 [000] 217.204454: balance_dirty_state: bdi 8:0: dirty=987 wb=510 unstable=1 bg_thresh=1072 thresh=2145 gap=647 poll_thresh=10 ino=12 dd-2572 [000] 217.204592: balance_dirty_state: bdi 8:0: dirty=935 wb=562 unstable=1 bg_thresh=1072 thresh=2145 gap=647 poll_thresh=11 ino=12 dd-2572 [000] 217.204744: balance_dirty_state: bdi 8:0: dirty=896 wb=651 unstable=1 bg_thresh=1075 thresh=2150 gap=602 poll_thresh=12 ino=12 dd-2572 [000] 217.204910: balance_dirty_state: bdi 8:0: dirty=833 wb=714 unstable=1 bg_thresh=1075 thresh=2150 gap=602 poll_thresh=13 ino=12 dd-2572 [000] 217.205091: balance_dirty_state: bdi 8:0: dirty=783 wb=764 unstable=1 bg_thresh=1074 thresh=2149 gap=601 poll_thresh=14 ino=12 dd-2572 [000] 217.205282: balance_dirty_state: bdi 8:0: dirty=733 wb=839 unstable=1 bg_thresh=1074 thresh=2149 gap=576 poll_thresh=15 ino=12 dd-2572 [000] 217.205919: balance_dirty_state: bdi 8:0: dirty=518 wb=978 unstable=1 bg_thresh=1064 thresh=2129 gap=632 poll_thresh=16 ino=12 dd-2572 [000] 217.206229: balance_dirty_state: bdi 8:0: dirty=405 wb=1092 unstable=1 bg_thresh=1062 thresh=2124 gap=626 poll_thresh=17 ino=12 dd-2572 [000] 217.206462: balance_dirty_state: bdi 8:0: dirty=329 wb=1193 unstable=1 bg_thresh=1064 thresh=2129 gap=606 poll_thresh=18 ino=12 dd-2572 [000] 217.206704: balance_dirty_state: bdi 8:0: dirty=266 wb=1281 unstable=1 bg_thresh=1064 thresh=2128 gap=580 poll_thresh=19 ino=12 dd-2572 [000] 217.206962: balance_dirty_state: bdi 8:0: dirty=177 wb=1383 unstable=1 bg_thresh=1064 thresh=2128 gap=567 poll_thresh=20 ino=12 flush-8:0-2542 [001] 217.207356: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=580 wrote=1232 to_write=6960 dd-2572 [000] 217.207631: balance_dirty_state: bdi 8:0: dirty=13 wb=1535 unstable=1 bg_thresh=1063 thresh=2126 gap=577 poll_thresh=21 ino=12 dd-2572 [000] 217.208294: balance_dirty_state: bdi 8:0: dirty=51 wb=1535 unstable=1 bg_thresh=1075 thresh=2150 gap=563 poll_thresh=22 ino=12 dd-2572 [000] 217.208567: balance_dirty_state: bdi 8:0: dirty=76 wb=1535 unstable=1 bg_thresh=1074 thresh=2149 gap=537 poll_thresh=23 ino=12 dd-2572 [000] 217.208571: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1401 avg_dirty=1401 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=48816 base_bw=28 task_bw=0 dirtied=23 period=23004 think=4 pause=8 dd-2572 [004] 217.217271: balance_dirty_state: bdi 8:0: dirty=89 wb=1535 unstable=1 bg_thresh=1066 thresh=2132 gap=507 poll_thresh=17 ino=12 dd-2572 [004] 217.217278: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-12% task_weight=100% bdi_bw=48816 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 217.224356: balance_dirty_state: bdi 8:0: dirty=102 wb=1421 unstable=1 bg_thresh=1058 thresh=2116 gap=592 poll_thresh=13 ino=12 dd-2572 [000] 217.224625: balance_dirty_state: bdi 8:0: dirty=115 wb=1421 unstable=1 bg_thresh=1057 thresh=2115 gap=578 poll_thresh=14 ino=12 dd-2572 [000] 217.224898: balance_dirty_state: bdi 8:0: dirty=115 wb=1421 unstable=1 bg_thresh=1061 thresh=2122 gap=585 poll_thresh=15 ino=12 dd-2572 [000] 217.225098: balance_dirty_state: bdi 8:0: dirty=140 wb=1421 unstable=1 bg_thresh=1061 thresh=2122 gap=560 poll_thresh=16 ino=12 dd-2572 [000] 217.225362: balance_dirty_state: bdi 8:0: dirty=140 wb=1421 unstable=1 bg_thresh=1063 thresh=2127 gap=565 poll_thresh=17 ino=12 dd-2572 [000] 217.226010: balance_dirty_state: bdi 8:0: dirty=178 wb=1421 unstable=1 bg_thresh=1069 thresh=2138 gap=538 poll_thresh=18 ino=12 dd-2572 [000] 217.226365: balance_dirty_state: bdi 8:0: dirty=191 wb=1421 unstable=1 bg_thresh=1067 thresh=2135 gap=522 poll_thresh=19 ino=12 dd-2572 [000] 217.226371: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=48816 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 217.232455: balance_dirty_state: bdi 8:0: dirty=204 wb=1421 unstable=1 bg_thresh=1069 thresh=2138 gap=512 poll_thresh=14 ino=12 dd-2572 [004] 217.232461: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-3% task_weight=98% bdi_bw=48816 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 217.240037: balance_dirty_state: bdi 8:0: dirty=204 wb=1421 unstable=1 bg_thresh=1061 thresh=2122 gap=496 poll_thresh=10 ino=12 dd-2572 [004] 217.240044: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=48816 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 217.248004: balance_dirty_state: bdi 8:0: dirty=217 wb=1307 unstable=1 bg_thresh=1054 thresh=2108 gap=583 poll_thresh=7 ino=12 dd-2572 [004] 217.248147: balance_dirty_state: bdi 8:0: dirty=217 wb=1307 unstable=1 bg_thresh=1054 thresh=2109 gap=584 poll_thresh=8 ino=12 dd-2572 [004] 217.248257: balance_dirty_state: bdi 8:0: dirty=217 wb=1307 unstable=1 bg_thresh=1054 thresh=2109 gap=584 poll_thresh=9 ino=12 dd-2572 [004] 217.248437: balance_dirty_state: bdi 8:0: dirty=242 wb=1307 unstable=1 bg_thresh=1054 thresh=2109 gap=559 poll_thresh=10 ino=12 dd-2572 [004] 217.248814: balance_dirty_state: bdi 8:0: dirty=242 wb=1307 unstable=1 bg_thresh=1057 thresh=2114 gap=564 poll_thresh=11 ino=12 dd-2572 [004] 217.249031: balance_dirty_state: bdi 8:0: dirty=267 wb=1307 unstable=1 bg_thresh=1057 thresh=2114 gap=539 poll_thresh=12 ino=12 dd-2572 [004] 217.249185: balance_dirty_state: bdi 8:0: dirty=267 wb=1307 unstable=1 bg_thresh=1059 thresh=2119 gap=544 poll_thresh=13 ino=12 dd-2572 [004] 217.249351: balance_dirty_state: bdi 8:0: dirty=292 wb=1307 unstable=1 bg_thresh=1059 thresh=2119 gap=519 poll_thresh=14 ino=12 dd-2572 [004] 217.249356: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-23% task_weight=98% bdi_bw=48816 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 217.255974: balance_dirty_state: bdi 8:0: dirty=292 wb=1307 unstable=1 bg_thresh=1056 thresh=2113 gap=513 poll_thresh=10 ino=12 dd-2572 [004] 217.255979: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=48816 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 217.263927: balance_dirty_state: bdi 8:0: dirty=292 wb=1090 unstable=1 bg_thresh=1056 thresh=2112 gap=729 poll_thresh=7 ino=12 dd-2572 [004] 217.264023: balance_dirty_state: bdi 8:0: dirty=305 wb=1090 unstable=1 bg_thresh=1056 thresh=2112 gap=716 poll_thresh=8 ino=12 dd-2572 [004] 217.264134: balance_dirty_state: bdi 8:0: dirty=305 wb=1090 unstable=1 bg_thresh=1056 thresh=2112 gap=716 poll_thresh=9 ino=12 dd-2572 [004] 217.264255: balance_dirty_state: bdi 8:0: dirty=318 wb=1090 unstable=1 bg_thresh=1056 thresh=2113 gap=704 poll_thresh=10 ino=12 dd-2572 [004] 217.264385: balance_dirty_state: bdi 8:0: dirty=343 wb=1090 unstable=1 bg_thresh=1055 thresh=2111 gap=677 poll_thresh=11 ino=12 dd-2572 [004] 217.264528: balance_dirty_state: bdi 8:0: dirty=343 wb=1090 unstable=1 bg_thresh=1055 thresh=2110 gap=676 poll_thresh=12 ino=12 dd-2572 [004] 217.264683: balance_dirty_state: bdi 8:0: dirty=368 wb=1090 unstable=1 bg_thresh=1055 thresh=2110 gap=651 poll_thresh=13 ino=12 dd-2572 [004] 217.264849: balance_dirty_state: bdi 8:0: dirty=368 wb=1090 unstable=1 bg_thresh=1054 thresh=2109 gap=650 poll_thresh=14 ino=12 dd-2572 [004] 217.265025: balance_dirty_state: bdi 8:0: dirty=393 wb=1090 unstable=1 bg_thresh=1054 thresh=2109 gap=625 poll_thresh=15 ino=12 dd-2572 [004] 217.265215: balance_dirty_state: bdi 8:0: dirty=418 wb=1090 unstable=1 bg_thresh=1054 thresh=2108 gap=599 poll_thresh=16 ino=12 dd-2572 [004] 217.265416: balance_dirty_state: bdi 8:0: dirty=418 wb=1090 unstable=1 bg_thresh=1056 thresh=2113 gap=604 poll_thresh=17 ino=12 dd-2572 [004] 217.265630: balance_dirty_state: bdi 8:0: dirty=443 wb=1090 unstable=1 bg_thresh=1056 thresh=2112 gap=578 poll_thresh=18 ino=12 dd-2572 [004] 217.266088: balance_dirty_state: bdi 8:0: dirty=456 wb=1090 unstable=1 bg_thresh=1053 thresh=2107 gap=560 poll_thresh=19 ino=12 dd-2572 [004] 217.266330: balance_dirty_state: bdi 8:0: dirty=482 wb=1090 unstable=1 bg_thresh=1054 thresh=2108 gap=535 poll_thresh=20 ino=12 dd-2572 [004] 217.266842: balance_dirty_state: bdi 8:0: dirty=520 wb=1090 unstable=1 bg_thresh=1050 thresh=2101 gap=490 poll_thresh=21 ino=12 dd-2572 [004] 217.266847: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-42% task_weight=98% bdi_bw=47260 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 217.272034: balance_dirty_state: bdi 8:0: dirty=533 wb=1013 unstable=1 bg_thresh=1052 thresh=2105 gap=558 poll_thresh=16 ino=12 dd-2572 [004] 217.272241: balance_dirty_state: bdi 8:0: dirty=546 wb=1013 unstable=1 bg_thresh=1053 thresh=2107 gap=547 poll_thresh=17 ino=12 dd-2572 [004] 217.272454: balance_dirty_state: bdi 8:0: dirty=546 wb=1013 unstable=1 bg_thresh=1055 thresh=2110 gap=550 poll_thresh=18 ino=12 dd-2572 [004] 217.272678: balance_dirty_state: bdi 8:0: dirty=571 wb=1013 unstable=1 bg_thresh=1055 thresh=2110 gap=525 poll_thresh=19 ino=12 dd-2572 [004] 217.272683: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-33% task_weight=99% bdi_bw=47260 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 217.280007: balance_dirty_state: bdi 8:0: dirty=596 wb=1013 unstable=1 bg_thresh=1057 thresh=2115 gap=505 poll_thresh=14 ino=12 dd-2572 [004] 217.280012: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-28% task_weight=99% bdi_bw=47260 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 217.287966: balance_dirty_state: bdi 8:0: dirty=596 wb=1013 unstable=1 bg_thresh=1057 thresh=2115 gap=505 poll_thresh=10 ino=12 dd-2572 [004] 217.287971: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-27% task_weight=98% bdi_bw=47260 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 217.295866: balance_dirty_state: bdi 8:0: dirty=596 wb=900 unstable=1 bg_thresh=1059 thresh=2118 gap=621 poll_thresh=7 ino=12 dd-2572 [004] 217.295982: balance_dirty_state: bdi 8:0: dirty=621 wb=900 unstable=1 bg_thresh=1056 thresh=2113 gap=591 poll_thresh=8 ino=12 dd-2572 [004] 217.296113: balance_dirty_state: bdi 8:0: dirty=621 wb=900 unstable=1 bg_thresh=1056 thresh=2113 gap=591 poll_thresh=9 ino=12 dd-2572 [004] 217.296258: balance_dirty_state: bdi 8:0: dirty=621 wb=900 unstable=1 bg_thresh=1056 thresh=2113 gap=591 poll_thresh=10 ino=12 dd-2572 [004] 217.296420: balance_dirty_state: bdi 8:0: dirty=646 wb=900 unstable=1 bg_thresh=1056 thresh=2112 gap=565 poll_thresh=11 ino=12 dd-2572 [004] 217.296593: balance_dirty_state: bdi 8:0: dirty=646 wb=900 unstable=1 bg_thresh=1058 thresh=2117 gap=570 poll_thresh=12 ino=12 dd-2572 [004] 217.296783: balance_dirty_state: bdi 8:0: dirty=671 wb=900 unstable=1 bg_thresh=1058 thresh=2117 gap=545 poll_thresh=13 ino=12 dd-2572 [004] 217.296987: balance_dirty_state: bdi 8:0: dirty=671 wb=900 unstable=1 bg_thresh=1058 thresh=2116 gap=544 poll_thresh=14 ino=12 dd-2572 [004] 217.297213: balance_dirty_state: bdi 8:0: dirty=709 wb=900 unstable=1 bg_thresh=1057 thresh=2114 gap=504 poll_thresh=15 ino=12 dd-2572 [004] 217.297219: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-29% task_weight=98% bdi_bw=47260 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 217.304218: balance_dirty_state: bdi 8:0: dirty=722 wb=900 unstable=1 bg_thresh=1055 thresh=2111 gap=488 poll_thresh=11 ino=12 dd-2572 [004] 217.304223: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=47260 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 217.311828: balance_dirty_state: bdi 8:0: dirty=722 wb=787 unstable=1 bg_thresh=1055 thresh=2110 gap=600 poll_thresh=8 ino=12 dd-2572 [004] 217.311962: balance_dirty_state: bdi 8:0: dirty=735 wb=787 unstable=1 bg_thresh=1055 thresh=2111 gap=588 poll_thresh=9 ino=12 dd-2572 [004] 217.312150: balance_dirty_state: bdi 8:0: dirty=735 wb=748 unstable=1 bg_thresh=1055 thresh=2111 gap=627 poll_thresh=10 ino=12 dd-2572 [004] 217.312400: balance_dirty_state: bdi 8:0: dirty=760 wb=673 unstable=1 bg_thresh=1058 thresh=2116 gap=682 poll_thresh=11 ino=12 dd-2572 [004] 217.312923: balance_dirty_state: bdi 8:0: dirty=760 wb=673 unstable=1 bg_thresh=1057 thresh=2114 gap=680 poll_thresh=12 ino=12 dd-2572 [004] 217.313118: balance_dirty_state: bdi 8:0: dirty=773 wb=673 unstable=1 bg_thresh=1056 thresh=2113 gap=666 poll_thresh=13 ino=12 dd-2572 [004] 217.313326: balance_dirty_state: bdi 8:0: dirty=786 wb=673 unstable=1 bg_thresh=1057 thresh=2114 gap=654 poll_thresh=14 ino=12 dd-2572 [004] 217.313544: balance_dirty_state: bdi 8:0: dirty=799 wb=673 unstable=1 bg_thresh=1056 thresh=2112 gap=639 poll_thresh=15 ino=12 dd-2572 [004] 217.313777: balance_dirty_state: bdi 8:0: dirty=824 wb=673 unstable=1 bg_thresh=1055 thresh=2111 gap=613 poll_thresh=16 ino=12 dd-2572 [004] 217.314025: balance_dirty_state: bdi 8:0: dirty=849 wb=673 unstable=1 bg_thresh=1055 thresh=2110 gap=587 poll_thresh=17 ino=12 dd-2572 [004] 217.314288: balance_dirty_state: bdi 8:0: dirty=849 wb=673 unstable=1 bg_thresh=1057 thresh=2115 gap=592 poll_thresh=18 ino=12 dd-2572 [004] 217.314571: balance_dirty_state: bdi 8:0: dirty=874 wb=673 unstable=1 bg_thresh=1056 thresh=2112 gap=564 poll_thresh=19 ino=12 dd-2572 [004] 217.315275: balance_dirty_state: bdi 8:0: dirty=899 wb=673 unstable=1 bg_thresh=1074 thresh=2148 gap=575 poll_thresh=20 ino=12 dd-2572 [004] 217.315611: balance_dirty_state: bdi 8:0: dirty=899 wb=673 unstable=1 bg_thresh=1076 thresh=2153 gap=580 poll_thresh=21 ino=12 dd-2572 [004] 217.315881: balance_dirty_state: bdi 8:0: dirty=924 wb=673 unstable=1 bg_thresh=1076 thresh=2152 gap=554 poll_thresh=22 ino=12 dd-2572 [004] 217.316147: balance_dirty_state: bdi 8:0: dirty=949 wb=673 unstable=1 bg_thresh=1075 thresh=2151 gap=528 poll_thresh=23 ino=12 dd-2572 [004] 217.316151: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-33% task_weight=98% bdi_bw=47260 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [004] 217.323898: balance_dirty_state: bdi 8:0: dirty=974 wb=673 unstable=1 bg_thresh=1078 thresh=2156 gap=508 poll_thresh=17 ino=12 dd-2572 [004] 217.323903: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-72% task_weight=100% bdi_bw=47260 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 217.331779: balance_dirty_state: bdi 8:0: dirty=987 wb=547 unstable=1 bg_thresh=1071 thresh=2143 gap=608 poll_thresh=13 ino=12 dd-2572 [004] 217.331956: balance_dirty_state: bdi 8:0: dirty=1000 wb=547 unstable=1 bg_thresh=1071 thresh=2142 gap=594 poll_thresh=14 ino=12 dd-2572 [004] 217.332299: balance_dirty_state: bdi 8:0: dirty=1025 wb=547 unstable=1 bg_thresh=1068 thresh=2136 gap=563 poll_thresh=15 ino=12 dd-2572 [004] 217.332500: balance_dirty_state: bdi 8:0: dirty=1025 wb=547 unstable=1 bg_thresh=1070 thresh=2141 gap=568 poll_thresh=16 ino=12 dd-2572 [004] 217.332700: balance_dirty_state: bdi 8:0: dirty=1050 wb=547 unstable=1 bg_thresh=1067 thresh=2135 gap=537 poll_thresh=17 ino=12 dd-2572 [004] 217.332913: balance_dirty_state: bdi 8:0: dirty=1075 wb=547 unstable=1 bg_thresh=1067 thresh=2134 gap=511 poll_thresh=18 ino=12 dd-2572 [004] 217.332918: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=47260 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 flush-8:0-2542 [001] 217.338567: writeback_single_inode: bdi 8:0: ino=12 state= age=712 wrote=1081 to_write=7111 dd-2572 [004] 217.339836: balance_dirty_state: bdi 8:0: dirty=12 wb=1635 unstable=1 bg_thresh=1069 thresh=2139 gap=491 poll_thresh=13 ino=12 dd-2572 [004] 217.339843: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1481 avg_dirty=1481 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=47260 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 217.347753: balance_dirty_state: bdi 8:0: dirty=37 wb=1495 unstable=1 bg_thresh=1065 thresh=2131 gap=598 poll_thresh=10 ino=12 dd-2572 [004] 217.347889: balance_dirty_state: bdi 8:0: dirty=50 wb=1495 unstable=1 bg_thresh=1065 thresh=2130 gap=584 poll_thresh=11 ino=12 dd-2572 [004] 217.348258: balance_dirty_state: bdi 8:0: dirty=63 wb=1495 unstable=1 bg_thresh=1061 thresh=2122 gap=563 poll_thresh=12 ino=12 dd-2572 [004] 217.348416: balance_dirty_state: bdi 8:0: dirty=76 wb=1495 unstable=1 bg_thresh=1061 thresh=2123 gap=551 poll_thresh=13 ino=12 dd-2572 [004] 217.348822: balance_dirty_state: bdi 8:0: dirty=76 wb=1495 unstable=1 bg_thresh=1076 thresh=2153 gap=581 poll_thresh=14 ino=12 dd-2572 [004] 217.349084: balance_dirty_state: bdi 8:0: dirty=76 wb=1495 unstable=1 bg_thresh=1075 thresh=2150 gap=578 poll_thresh=15 ino=12 dd-2572 [004] 217.349375: balance_dirty_state: bdi 8:0: dirty=101 wb=1495 unstable=1 bg_thresh=1076 thresh=2152 gap=555 poll_thresh=16 ino=12 dd-2572 [004] 217.349593: balance_dirty_state: bdi 8:0: dirty=114 wb=1495 unstable=1 bg_thresh=1073 thresh=2147 gap=537 poll_thresh=17 ino=12 dd-2572 [004] 217.349817: balance_dirty_state: bdi 8:0: dirty=139 wb=1495 unstable=1 bg_thresh=1073 thresh=2146 gap=511 poll_thresh=18 ino=12 dd-2572 [004] 217.349822: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=47260 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 217.355728: balance_dirty_state: bdi 8:0: dirty=152 wb=1382 unstable=1 bg_thresh=1067 thresh=2135 gap=600 poll_thresh=13 ino=12 dd-2572 [004] 217.355902: balance_dirty_state: bdi 8:0: dirty=190 wb=1382 unstable=1 bg_thresh=1068 thresh=2136 gap=563 poll_thresh=14 ino=12 dd-2572 [004] 217.356090: balance_dirty_state: bdi 8:0: dirty=190 wb=1382 unstable=1 bg_thresh=1067 thresh=2135 gap=562 poll_thresh=15 ino=12 dd-2572 [004] 217.356456: balance_dirty_state: bdi 8:0: dirty=215 wb=1382 unstable=1 bg_thresh=1070 thresh=2140 gap=542 poll_thresh=16 ino=12 dd-2572 [004] 217.357030: balance_dirty_state: bdi 8:0: dirty=215 wb=1382 unstable=1 bg_thresh=1077 thresh=2154 gap=556 poll_thresh=17 ino=12 dd-2572 [004] 217.357291: balance_dirty_state: bdi 8:0: dirty=240 wb=1382 unstable=1 bg_thresh=1074 thresh=2148 gap=525 poll_thresh=18 ino=12 dd-2572 [004] 217.357295: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=47260 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [006] 217.367722: balance_dirty_state: bdi 8:0: dirty=240 wb=1242 unstable=1 bg_thresh=1045 thresh=2090 gap=607 poll_thresh=13 ino=12 dd-2572 [006] 217.367897: balance_dirty_state: bdi 8:0: dirty=265 wb=1242 unstable=1 bg_thresh=1045 thresh=2090 gap=582 poll_thresh=14 ino=12 dd-2572 [006] 217.368084: balance_dirty_state: bdi 8:0: dirty=265 wb=1242 unstable=1 bg_thresh=1050 thresh=2100 gap=592 poll_thresh=15 ino=12 dd-2572 [006] 217.368285: balance_dirty_state: bdi 8:0: dirty=265 wb=1242 unstable=1 bg_thresh=1053 thresh=2106 gap=598 poll_thresh=16 ino=12 dd-2572 [006] 217.368499: balance_dirty_state: bdi 8:0: dirty=303 wb=1242 unstable=1 bg_thresh=1048 thresh=2097 gap=551 poll_thresh=17 ino=12 dd-2572 [006] 217.368726: balance_dirty_state: bdi 8:0: dirty=316 wb=1242 unstable=1 bg_thresh=1053 thresh=2106 gap=547 poll_thresh=18 ino=12 dd-2572 [006] 217.368966: balance_dirty_state: bdi 8:0: dirty=329 wb=1242 unstable=1 bg_thresh=1051 thresh=2102 gap=530 poll_thresh=19 ino=12 dd-2572 [006] 217.369358: balance_dirty_state: bdi 8:0: dirty=367 wb=1242 unstable=1 bg_thresh=1046 thresh=2092 gap=482 poll_thresh=20 ino=12 dd-2572 [006] 217.369363: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1440 avg_dirty=1440 bdi_gap=1% task_gap=-98% task_weight=100% bdi_bw=46208 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [006] 217.375772: balance_dirty_state: bdi 8:0: dirty=380 wb=1128 unstable=1 bg_thresh=1036 thresh=2073 gap=564 poll_thresh=15 ino=12 dd-2572 [006] 217.375973: balance_dirty_state: bdi 8:0: dirty=393 wb=1128 unstable=1 bg_thresh=1036 thresh=2072 gap=550 poll_thresh=16 ino=12 dd-2572 [006] 217.376186: balance_dirty_state: bdi 8:0: dirty=419 wb=1128 unstable=1 bg_thresh=1035 thresh=2071 gap=523 poll_thresh=17 ino=12 dd-2572 [006] 217.376412: balance_dirty_state: bdi 8:0: dirty=432 wb=1128 unstable=1 bg_thresh=1036 thresh=2072 gap=511 poll_thresh=18 ino=12 dd-2572 [006] 217.376416: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1333 bdi_dirty=1360 avg_dirty=1360 bdi_gap=34% task_gap=-29% task_weight=99% bdi_bw=46208 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 217.383642: balance_dirty_state: bdi 8:0: dirty=442 wb=1078 unstable=1 bg_thresh=1035 thresh=2071 gap=550 poll_thresh=13 ino=12 dd-2572 [006] 217.383975: balance_dirty_state: bdi 8:0: dirty=455 wb=1078 unstable=1 bg_thresh=1036 thresh=2073 gap=539 poll_thresh=14 ino=12 dd-2572 [006] 217.384154: balance_dirty_state: bdi 8:0: dirty=480 wb=1078 unstable=1 bg_thresh=1036 thresh=2073 gap=514 poll_thresh=15 ino=12 dd-2572 [006] 217.384158: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1334 bdi_dirty=1360 avg_dirty=1360 bdi_gap=35% task_gap=-28% task_weight=99% bdi_bw=46208 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 217.391615: balance_dirty_state: bdi 8:0: dirty=480 wb=950 unstable=1 bg_thresh=1038 thresh=2077 gap=646 poll_thresh=11 ino=12 dd-2572 [006] 217.391759: balance_dirty_state: bdi 8:0: dirty=505 wb=950 unstable=1 bg_thresh=1038 thresh=2077 gap=621 poll_thresh=12 ino=12 dd-2572 [006] 217.391915: balance_dirty_state: bdi 8:0: dirty=505 wb=950 unstable=1 bg_thresh=1041 thresh=2082 gap=626 poll_thresh=13 ino=12 dd-2572 [006] 217.392083: balance_dirty_state: bdi 8:0: dirty=530 wb=950 unstable=1 bg_thresh=1041 thresh=2082 gap=601 poll_thresh=14 ino=12 dd-2572 [006] 217.392262: balance_dirty_state: bdi 8:0: dirty=530 wb=950 unstable=1 bg_thresh=1043 thresh=2087 gap=606 poll_thresh=15 ino=12 dd-2572 [006] 217.392454: balance_dirty_state: bdi 8:0: dirty=555 wb=950 unstable=1 bg_thresh=1043 thresh=2086 gap=580 poll_thresh=16 ino=12 dd-2572 [006] 217.392666: balance_dirty_state: bdi 8:0: dirty=568 wb=950 unstable=1 bg_thresh=1042 thresh=2085 gap=566 poll_thresh=17 ino=12 dd-2572 [006] 217.392891: balance_dirty_state: bdi 8:0: dirty=581 wb=950 unstable=1 bg_thresh=1043 thresh=2087 gap=555 poll_thresh=18 ino=12 dd-2572 [006] 217.393123: balance_dirty_state: bdi 8:0: dirty=606 wb=950 unstable=1 bg_thresh=1043 thresh=2086 gap=529 poll_thresh=19 ino=12 dd-2572 [006] 217.393369: balance_dirty_state: bdi 8:0: dirty=631 wb=950 unstable=1 bg_thresh=1043 thresh=2086 gap=504 poll_thresh=20 ino=12 dd-2572 [006] 217.393373: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-17% task_weight=99% bdi_bw=46208 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 217.399656: balance_dirty_state: bdi 8:0: dirty=629 wb=950 unstable=1 bg_thresh=1042 thresh=2084 gap=504 poll_thresh=15 ino=12 dd-2572 [006] 217.399661: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1400 avg_dirty=1400 bdi_gap=17% task_gap=-64% task_weight=100% bdi_bw=46208 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 217.407587: balance_dirty_state: bdi 8:0: dirty=642 wb=823 unstable=1 bg_thresh=1040 thresh=2081 gap=615 poll_thresh=11 ino=12 dd-2572 [006] 217.407732: balance_dirty_state: bdi 8:0: dirty=655 wb=823 unstable=1 bg_thresh=1041 thresh=2082 gap=603 poll_thresh=12 ino=12 dd-2572 [006] 217.407890: balance_dirty_state: bdi 8:0: dirty=668 wb=823 unstable=1 bg_thresh=1040 thresh=2081 gap=589 poll_thresh=13 ino=12 dd-2572 [006] 217.408058: balance_dirty_state: bdi 8:0: dirty=693 wb=823 unstable=1 bg_thresh=1042 thresh=2084 gap=567 poll_thresh=14 ino=12 dd-2572 [006] 217.408236: balance_dirty_state: bdi 8:0: dirty=693 wb=823 unstable=1 bg_thresh=1041 thresh=2083 gap=566 poll_thresh=15 ino=12 dd-2572 [006] 217.408571: balance_dirty_state: bdi 8:0: dirty=718 wb=823 unstable=1 bg_thresh=1044 thresh=2088 gap=546 poll_thresh=16 ino=12 dd-2572 [006] 217.408772: balance_dirty_state: bdi 8:0: dirty=743 wb=823 unstable=1 bg_thresh=1041 thresh=2082 gap=515 poll_thresh=17 ino=12 dd-2572 [006] 217.408776: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1340 bdi_dirty=1360 avg_dirty=1360 bdi_gap=39% task_gap=-21% task_weight=100% bdi_bw=46208 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 217.415757: balance_dirty_state: bdi 8:0: dirty=747 wb=702 unstable=1 bg_thresh=1043 thresh=2086 gap=636 poll_thresh=13 ino=12 dd-2572 [006] 217.416111: balance_dirty_state: bdi 8:0: dirty=772 wb=702 unstable=1 bg_thresh=1040 thresh=2080 gap=605 poll_thresh=14 ino=12 dd-2572 [006] 217.416488: balance_dirty_state: bdi 8:0: dirty=772 wb=702 unstable=1 bg_thresh=1042 thresh=2085 gap=610 poll_thresh=15 ino=12 dd-2572 [006] 217.416893: balance_dirty_state: bdi 8:0: dirty=797 wb=702 unstable=1 bg_thresh=1042 thresh=2084 gap=584 poll_thresh=16 ino=12 dd-2572 [006] 217.417324: balance_dirty_state: bdi 8:0: dirty=822 wb=702 unstable=1 bg_thresh=1044 thresh=2089 gap=564 poll_thresh=17 ino=12 dd-2572 [006] 217.418261: balance_dirty_state: bdi 8:0: dirty=835 wb=702 unstable=1 bg_thresh=1037 thresh=2074 gap=536 poll_thresh=18 ino=12 dd-2572 [006] 217.418751: balance_dirty_state: bdi 8:0: dirty=848 wb=702 unstable=1 bg_thresh=1036 thresh=2073 gap=522 poll_thresh=19 ino=12 dd-2572 [006] 217.419642: balance_dirty_state: bdi 8:0: dirty=861 wb=702 unstable=1 bg_thresh=1077 thresh=2154 gap=590 poll_thresh=20 ino=12 dd-2572 [006] 217.420155: balance_dirty_state: bdi 8:0: dirty=886 wb=702 unstable=1 bg_thresh=1076 thresh=2153 gap=564 poll_thresh=21 ino=12 dd-2572 [006] 217.420693: balance_dirty_state: bdi 8:0: dirty=911 wb=702 unstable=1 bg_thresh=1076 thresh=2152 gap=538 poll_thresh=22 ino=12 dd-2572 [006] 217.421260: balance_dirty_state: bdi 8:0: dirty=936 wb=702 unstable=1 bg_thresh=1075 thresh=2151 gap=512 poll_thresh=23 ino=12 dd-2572 [006] 217.421268: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=46208 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [006] 217.427715: balance_dirty_state: bdi 8:0: dirty=961 wb=702 unstable=1 bg_thresh=1075 thresh=2151 gap=487 poll_thresh=17 ino=12 dd-2572 [006] 217.427721: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=46208 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 217.435859: balance_dirty_state: bdi 8:0: dirty=961 wb=702 unstable=1 bg_thresh=1075 thresh=2150 gap=486 poll_thresh=13 ino=12 dd-2572 [006] 217.435865: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=99% bdi_bw=46208 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 217.443541: balance_dirty_state: bdi 8:0: dirty=986 wb=575 unstable=1 bg_thresh=1075 thresh=2150 gap=588 poll_thresh=10 ino=12 dd-2572 [006] 217.443690: balance_dirty_state: bdi 8:0: dirty=986 wb=524 unstable=1 bg_thresh=1077 thresh=2155 gap=644 poll_thresh=11 ino=12 dd-2572 [006] 217.443845: balance_dirty_state: bdi 8:0: dirty=986 wb=449 unstable=1 bg_thresh=1074 thresh=2149 gap=713 poll_thresh=12 ino=12 dd-2572 [006] 217.444013: balance_dirty_state: bdi 8:0: dirty=1011 wb=449 unstable=1 bg_thresh=1077 thresh=2154 gap=693 poll_thresh=13 ino=12 dd-2572 [006] 217.444196: balance_dirty_state: bdi 8:0: dirty=1036 wb=449 unstable=1 bg_thresh=1076 thresh=2153 gap=667 poll_thresh=14 ino=12 dd-2572 [006] 217.444389: balance_dirty_state: bdi 8:0: dirty=1036 wb=449 unstable=1 bg_thresh=1076 thresh=2153 gap=667 poll_thresh=15 ino=12 dd-2572 [006] 217.444596: balance_dirty_state: bdi 8:0: dirty=1061 wb=449 unstable=1 bg_thresh=1076 thresh=2152 gap=641 poll_thresh=16 ino=12 dd-2572 [006] 217.444813: balance_dirty_state: bdi 8:0: dirty=1061 wb=449 unstable=1 bg_thresh=1076 thresh=2152 gap=641 poll_thresh=17 ino=12 dd-2572 [006] 217.445045: balance_dirty_state: bdi 8:0: dirty=1086 wb=449 unstable=1 bg_thresh=1075 thresh=2151 gap=615 poll_thresh=18 ino=12 dd-2572 [006] 217.445299: balance_dirty_state: bdi 8:0: dirty=1060 wb=500 unstable=1 bg_thresh=1075 thresh=2150 gap=589 poll_thresh=19 ino=12 dd-2572 [006] 217.445564: balance_dirty_state: bdi 8:0: dirty=971 wb=614 unstable=1 bg_thresh=1075 thresh=2150 gap=564 poll_thresh=20 ino=12 dd-2572 [006] 217.445855: balance_dirty_state: bdi 8:0: dirty=858 wb=702 unstable=1 bg_thresh=1077 thresh=2154 gap=593 poll_thresh=21 ino=12 dd-2572 [006] 217.446143: balance_dirty_state: bdi 8:0: dirty=769 wb=817 unstable=1 bg_thresh=1072 thresh=2145 gap=558 poll_thresh=22 ino=12 dd-2572 [006] 217.446438: balance_dirty_state: bdi 8:0: dirty=691 wb=920 unstable=1 bg_thresh=1073 thresh=2146 gap=534 poll_thresh=23 ino=12 dd-2572 [006] 217.446439: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=46208 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 flush-8:0-2542 [005] 217.449382: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=108 wrote=1199 to_write=6993 dd-2572 [006] 217.451618: balance_dirty_state: bdi 8:0: dirty=11 wb=1640 unstable=1 bg_thresh=1072 thresh=2145 gap=493 poll_thresh=17 ino=12 dd-2572 [006] 217.451623: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=46208 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 217.459729: balance_dirty_state: bdi 8:0: dirty=33 wb=1510 unstable=1 bg_thresh=1069 thresh=2138 gap=594 poll_thresh=13 ino=12 dd-2572 [006] 217.459907: balance_dirty_state: bdi 8:0: dirty=58 wb=1510 unstable=1 bg_thresh=1065 thresh=2130 gap=561 poll_thresh=14 ino=12 dd-2572 [006] 217.460110: balance_dirty_state: bdi 8:0: dirty=71 wb=1510 unstable=1 bg_thresh=1068 thresh=2137 gap=555 poll_thresh=15 ino=12 dd-2572 [006] 217.460360: balance_dirty_state: bdi 8:0: dirty=84 wb=1510 unstable=1 bg_thresh=1068 thresh=2136 gap=541 poll_thresh=16 ino=12 dd-2572 [006] 217.460624: balance_dirty_state: bdi 8:0: dirty=84 wb=1510 unstable=1 bg_thresh=1068 thresh=2137 gap=542 poll_thresh=17 ino=12 dd-2572 [006] 217.460897: balance_dirty_state: bdi 8:0: dirty=109 wb=1510 unstable=1 bg_thresh=1068 thresh=2136 gap=516 poll_thresh=18 ino=12 dd-2572 [006] 217.460903: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=100% bdi_bw=46208 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 217.467542: balance_dirty_state: bdi 8:0: dirty=109 wb=1510 unstable=1 bg_thresh=1068 thresh=2136 gap=516 poll_thresh=13 ino=12 dd-2572 [006] 217.467548: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=99% bdi_bw=46208 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 217.475432: balance_dirty_state: bdi 8:0: dirty=134 wb=1510 unstable=1 bg_thresh=1068 thresh=2136 gap=491 poll_thresh=10 ino=12 dd-2572 [006] 217.475437: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=99% bdi_bw=44928 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [006] 217.483628: balance_dirty_state: bdi 8:0: dirty=134 wb=1459 unstable=1 bg_thresh=1078 thresh=2157 gap=563 poll_thresh=7 ino=12 dd-2572 [006] 217.483745: balance_dirty_state: bdi 8:0: dirty=134 wb=1396 unstable=1 bg_thresh=1078 thresh=2157 gap=626 poll_thresh=8 ino=12 dd-2572 [006] 217.483876: balance_dirty_state: bdi 8:0: dirty=159 wb=1371 unstable=1 bg_thresh=1071 thresh=2143 gap=612 poll_thresh=9 ino=12 dd-2572 [006] 217.484022: balance_dirty_state: bdi 8:0: dirty=172 wb=1371 unstable=1 bg_thresh=1074 thresh=2148 gap=604 poll_thresh=10 ino=12 dd-2572 [006] 217.484178: balance_dirty_state: bdi 8:0: dirty=185 wb=1371 unstable=1 bg_thresh=1073 thresh=2147 gap=590 poll_thresh=11 ino=12 dd-2572 [006] 217.484348: balance_dirty_state: bdi 8:0: dirty=198 wb=1371 unstable=1 bg_thresh=1072 thresh=2145 gap=575 poll_thresh=12 ino=12 dd-2572 [006] 217.484532: balance_dirty_state: bdi 8:0: dirty=198 wb=1371 unstable=1 bg_thresh=1073 thresh=2146 gap=576 poll_thresh=13 ino=12 dd-2572 [006] 217.484728: balance_dirty_state: bdi 8:0: dirty=223 wb=1371 unstable=1 bg_thresh=1074 thresh=2148 gap=553 poll_thresh=14 ino=12 dd-2572 [006] 217.484936: balance_dirty_state: bdi 8:0: dirty=223 wb=1371 unstable=1 bg_thresh=1073 thresh=2147 gap=552 poll_thresh=15 ino=12 dd-2572 [006] 217.485162: balance_dirty_state: bdi 8:0: dirty=248 wb=1371 unstable=1 bg_thresh=1073 thresh=2146 gap=526 poll_thresh=16 ino=12 dd-2572 [006] 217.485167: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=44928 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 217.491329: balance_dirty_state: bdi 8:0: dirty=261 wb=1245 unstable=1 bg_thresh=1071 thresh=2142 gap=635 poll_thresh=12 ino=12 dd-2572 [006] 217.491523: balance_dirty_state: bdi 8:0: dirty=274 wb=1245 unstable=1 bg_thresh=1070 thresh=2141 gap=621 poll_thresh=13 ino=12 dd-2572 [006] 217.491901: balance_dirty_state: bdi 8:0: dirty=287 wb=1245 unstable=1 bg_thresh=1070 thresh=2140 gap=607 poll_thresh=14 ino=12 dd-2572 [006] 217.492114: balance_dirty_state: bdi 8:0: dirty=300 wb=1245 unstable=1 bg_thresh=1069 thresh=2139 gap=593 poll_thresh=15 ino=12 dd-2572 [006] 217.492344: balance_dirty_state: bdi 8:0: dirty=325 wb=1245 unstable=1 bg_thresh=1073 thresh=2147 gap=576 poll_thresh=16 ino=12 dd-2572 [006] 217.492585: balance_dirty_state: bdi 8:0: dirty=325 wb=1245 unstable=1 bg_thresh=1070 thresh=2141 gap=570 poll_thresh=17 ino=12 dd-2572 [006] 217.492837: balance_dirty_state: bdi 8:0: dirty=350 wb=1245 unstable=1 bg_thresh=1073 thresh=2146 gap=550 poll_thresh=18 ino=12 dd-2572 [006] 217.493394: balance_dirty_state: bdi 8:0: dirty=388 wb=1245 unstable=1 bg_thresh=1074 thresh=2148 gap=514 poll_thresh=19 ino=12 dd-2572 [006] 217.493399: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=44928 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 217.499551: balance_dirty_state: bdi 8:0: dirty=388 wb=1245 unstable=1 bg_thresh=1061 thresh=2122 gap=488 poll_thresh=14 ino=12 dd-2572 [006] 217.499561: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-5% task_gap=-110% task_weight=99% bdi_bw=44928 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 217.511136: balance_dirty_state: bdi 8:0: dirty=388 wb=1195 unstable=1 bg_thresh=1053 thresh=2107 gap=523 poll_thresh=14 ino=12 dd-2572 [006] 217.511144: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-81% task_weight=100% bdi_bw=44928 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 217.519370: balance_dirty_state: bdi 8:0: dirty=388 wb=1068 unstable=1 bg_thresh=1051 thresh=2103 gap=646 poll_thresh=10 ino=12 dd-2572 [006] 217.519603: balance_dirty_state: bdi 8:0: dirty=401 wb=1068 unstable=1 bg_thresh=1054 thresh=2109 gap=639 poll_thresh=11 ino=12 dd-2572 [006] 217.519851: balance_dirty_state: bdi 8:0: dirty=414 wb=1068 unstable=1 bg_thresh=1055 thresh=2110 gap=627 poll_thresh=12 ino=12 dd-2572 [006] 217.520118: balance_dirty_state: bdi 8:0: dirty=427 wb=1068 unstable=1 bg_thresh=1054 thresh=2109 gap=613 poll_thresh=13 ino=12 dd-2572 [006] 217.520407: balance_dirty_state: bdi 8:0: dirty=440 wb=1068 unstable=1 bg_thresh=1055 thresh=2110 gap=601 poll_thresh=14 ino=12 dd-2572 [006] 217.520716: balance_dirty_state: bdi 8:0: dirty=453 wb=1068 unstable=1 bg_thresh=1055 thresh=2111 gap=589 poll_thresh=15 ino=12 dd-2572 [006] 217.521046: balance_dirty_state: bdi 8:0: dirty=479 wb=1068 unstable=1 bg_thresh=1055 thresh=2110 gap=562 poll_thresh=16 ino=12 dd-2572 [006] 217.521396: balance_dirty_state: bdi 8:0: dirty=492 wb=1068 unstable=1 bg_thresh=1054 thresh=2109 gap=548 poll_thresh=17 ino=12 dd-2572 [006] 217.521760: balance_dirty_state: bdi 8:0: dirty=517 wb=1068 unstable=1 bg_thresh=1054 thresh=2109 gap=523 poll_thresh=18 ino=12 dd-2572 [006] 217.521768: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-35% task_weight=100% bdi_bw=44928 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [006] 217.527441: balance_dirty_state: bdi 8:0: dirty=530 wb=942 unstable=1 bg_thresh=1048 thresh=2097 gap=624 poll_thresh=13 ino=12 dd-2572 [006] 217.527984: balance_dirty_state: bdi 8:0: dirty=543 wb=942 unstable=1 bg_thresh=1046 thresh=2093 gap=607 poll_thresh=14 ino=12 dd-2572 [006] 217.528289: balance_dirty_state: bdi 8:0: dirty=568 wb=942 unstable=1 bg_thresh=1050 thresh=2100 gap=589 poll_thresh=15 ino=12 dd-2572 [006] 217.528616: balance_dirty_state: bdi 8:0: dirty=568 wb=942 unstable=1 bg_thresh=1052 thresh=2105 gap=594 poll_thresh=16 ino=12 dd-2572 [006] 217.528961: balance_dirty_state: bdi 8:0: dirty=593 wb=942 unstable=1 bg_thresh=1049 thresh=2099 gap=563 poll_thresh=17 ino=12 dd-2572 [006] 217.529339: balance_dirty_state: bdi 8:0: dirty=606 wb=942 unstable=1 bg_thresh=1053 thresh=2107 gap=558 poll_thresh=18 ino=12 dd-2572 [006] 217.529728: balance_dirty_state: bdi 8:0: dirty=631 wb=942 unstable=1 bg_thresh=1050 thresh=2101 gap=527 poll_thresh=19 ino=12 dd-2572 [006] 217.530344: balance_dirty_state: bdi 8:0: dirty=656 wb=942 unstable=1 bg_thresh=1048 thresh=2097 gap=498 poll_thresh=20 ino=12 dd-2572 [006] 217.530352: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-92% task_weight=100% bdi_bw=44928 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 217.535580: balance_dirty_state: bdi 8:0: dirty=669 wb=942 unstable=1 bg_thresh=1050 thresh=2100 gap=488 poll_thresh=15 ino=12 dd-2572 [001] 217.535590: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1358 bdi_dirty=1440 avg_dirty=1440 bdi_gap=5% task_gap=-90% task_weight=100% bdi_bw=44928 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [001] 217.543407: balance_dirty_state: bdi 8:0: dirty=682 wb=814 unstable=1 bg_thresh=1050 thresh=2100 gap=603 poll_thresh=11 ino=12 dd-2572 [001] 217.543719: balance_dirty_state: bdi 8:0: dirty=695 wb=814 unstable=1 bg_thresh=1050 thresh=2101 gap=591 poll_thresh=12 ino=12 dd-2572 [001] 217.544055: balance_dirty_state: bdi 8:0: dirty=708 wb=814 unstable=1 bg_thresh=1050 thresh=2100 gap=577 poll_thresh=13 ino=12 dd-2572 [001] 217.544418: balance_dirty_state: bdi 8:0: dirty=721 wb=814 unstable=1 bg_thresh=1050 thresh=2101 gap=565 poll_thresh=14 ino=12 dd-2572 [001] 217.544795: balance_dirty_state: bdi 8:0: dirty=721 wb=814 unstable=1 bg_thresh=1051 thresh=2102 gap=566 poll_thresh=15 ino=12 dd-2572 [001] 217.545201: balance_dirty_state: bdi 8:0: dirty=746 wb=814 unstable=1 bg_thresh=1053 thresh=2107 gap=546 poll_thresh=16 ino=12 dd-2572 [001] 217.545631: balance_dirty_state: bdi 8:0: dirty=771 wb=814 unstable=1 bg_thresh=1053 thresh=2106 gap=520 poll_thresh=17 ino=12 dd-2572 [001] 217.545641: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1364 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=4% task_weight=100% bdi_bw=44928 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [001] 217.551781: balance_dirty_state: bdi 8:0: dirty=771 wb=814 unstable=1 bg_thresh=1077 thresh=2155 gap=569 poll_thresh=13 ino=12 dd-2572 [001] 217.552128: balance_dirty_state: bdi 8:0: dirty=796 wb=814 unstable=1 bg_thresh=1074 thresh=2149 gap=538 poll_thresh=14 ino=12 dd-2572 [001] 217.552812: balance_dirty_state: bdi 8:0: dirty=796 wb=814 unstable=1 bg_thresh=1077 thresh=2154 gap=543 poll_thresh=15 ino=12 dd-2572 [001] 217.553226: balance_dirty_state: bdi 8:0: dirty=821 wb=814 unstable=1 bg_thresh=1076 thresh=2153 gap=517 poll_thresh=16 ino=12 dd-2572 [001] 217.553236: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=44928 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 217.559278: balance_dirty_state: bdi 8:0: dirty=846 wb=674 unstable=1 bg_thresh=1076 thresh=2153 gap=632 poll_thresh=12 ino=12 dd-2572 [001] 217.559427: balance_dirty_state: bdi 8:0: dirty=846 wb=674 unstable=1 bg_thresh=1076 thresh=2152 gap=631 poll_thresh=13 ino=12 dd-2572 [001] 217.559587: balance_dirty_state: bdi 8:0: dirty=871 wb=674 unstable=1 bg_thresh=1076 thresh=2152 gap=606 poll_thresh=14 ino=12 dd-2572 [001] 217.559759: balance_dirty_state: bdi 8:0: dirty=871 wb=674 unstable=1 bg_thresh=1075 thresh=2151 gap=605 poll_thresh=15 ino=12 dd-2572 [001] 217.559942: balance_dirty_state: bdi 8:0: dirty=896 wb=674 unstable=1 bg_thresh=1075 thresh=2151 gap=580 poll_thresh=16 ino=12 dd-2572 [001] 217.560137: balance_dirty_state: bdi 8:0: dirty=921 wb=674 unstable=1 bg_thresh=1075 thresh=2150 gap=554 poll_thresh=17 ino=12 dd-2572 [001] 217.560341: balance_dirty_state: bdi 8:0: dirty=921 wb=674 unstable=1 bg_thresh=1077 thresh=2155 gap=559 poll_thresh=18 ino=12 dd-2572 [001] 217.560558: balance_dirty_state: bdi 8:0: dirty=946 wb=674 unstable=1 bg_thresh=1077 thresh=2154 gap=533 poll_thresh=19 ino=12 dd-2572 [001] 217.560562: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=99% bdi_bw=44928 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 217.567489: balance_dirty_state: bdi 8:0: dirty=946 wb=674 unstable=1 bg_thresh=1077 thresh=2154 gap=533 poll_thresh=14 ino=12 dd-2572 [005] 217.567499: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=99% bdi_bw=44928 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [005] 217.575336: balance_dirty_state: bdi 8:0: dirty=971 wb=573 unstable=1 bg_thresh=1071 thresh=2143 gap=598 poll_thresh=10 ino=12 dd-2572 [005] 217.575627: balance_dirty_state: bdi 8:0: dirty=971 wb=573 unstable=1 bg_thresh=1073 thresh=2146 gap=601 poll_thresh=11 ino=12 dd-2572 [005] 217.575938: balance_dirty_state: bdi 8:0: dirty=984 wb=573 unstable=1 bg_thresh=1073 thresh=2147 gap=589 poll_thresh=12 ino=12 dd-2572 [005] 217.576273: balance_dirty_state: bdi 8:0: dirty=997 wb=573 unstable=1 bg_thresh=1074 thresh=2148 gap=577 poll_thresh=13 ino=12 dd-2572 [005] 217.576628: balance_dirty_state: bdi 8:0: dirty=997 wb=573 unstable=1 bg_thresh=1073 thresh=2147 gap=576 poll_thresh=14 ino=12 dd-2572 [005] 217.577006: balance_dirty_state: bdi 8:0: dirty=1022 wb=573 unstable=1 bg_thresh=1073 thresh=2147 gap=551 poll_thresh=15 ino=12 dd-2572 [005] 217.577429: balance_dirty_state: bdi 8:0: dirty=1047 wb=434 unstable=1 bg_thresh=1073 thresh=2146 gap=664 poll_thresh=16 ino=12 dd-2572 [005] 217.578184: balance_dirty_state: bdi 8:0: dirty=1047 wb=434 unstable=1 bg_thresh=1064 thresh=2128 gap=646 poll_thresh=17 ino=12 dd-2572 [005] 217.578653: balance_dirty_state: bdi 8:0: dirty=1073 wb=434 unstable=1 bg_thresh=1065 thresh=2130 gap=622 poll_thresh=18 ino=12 dd-2572 [005] 217.579242: balance_dirty_state: bdi 8:0: dirty=1009 wb=523 unstable=1 bg_thresh=1065 thresh=2131 gap=598 poll_thresh=19 ino=12 dd-2572 [005] 217.579620: balance_dirty_state: bdi 8:0: dirty=933 wb=599 unstable=1 bg_thresh=1065 thresh=2130 gap=597 poll_thresh=20 ino=12 dd-2572 [005] 217.580397: balance_dirty_state: bdi 8:0: dirty=768 wb=739 unstable=1 bg_thresh=1076 thresh=2152 gap=644 poll_thresh=21 ino=12 dd-2572 [005] 217.580819: balance_dirty_state: bdi 8:0: dirty=677 wb=855 unstable=1 bg_thresh=1073 thresh=2146 gap=613 poll_thresh=22 ino=12 dd-2572 [005] 217.581262: balance_dirty_state: bdi 8:0: dirty=613 wb=944 unstable=1 bg_thresh=1075 thresh=2150 gap=592 poll_thresh=23 ino=12 dd-2572 [005] 217.581737: balance_dirty_state: bdi 8:0: dirty=524 wb=1059 unstable=1 bg_thresh=1075 thresh=2151 gap=567 poll_thresh=24 ino=12 dd-2572 [005] 217.582232: balance_dirty_state: bdi 8:0: dirty=436 wb=1185 unstable=1 bg_thresh=1075 thresh=2150 gap=528 poll_thresh=25 ino=12 dd-2572 [005] 217.582235: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=44740 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 flush-8:0-2542 [001] 217.583799: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=244 wrote=1233 to_write=6959 dd-2572 [005] 217.587305: balance_dirty_state: bdi 8:0: dirty=7 wb=1614 unstable=1 bg_thresh=1074 thresh=2149 gap=527 poll_thresh=19 ino=12 dd-2572 [005] 217.587310: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1481 avg_dirty=1481 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=44740 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 217.595148: balance_dirty_state: bdi 8:0: dirty=32 wb=1500 unstable=1 bg_thresh=1074 thresh=2149 gap=616 poll_thresh=14 ino=12 dd-2572 [005] 217.595336: balance_dirty_state: bdi 8:0: dirty=32 wb=1500 unstable=1 bg_thresh=1066 thresh=2133 gap=600 poll_thresh=15 ino=12 dd-2572 [005] 217.595542: balance_dirty_state: bdi 8:0: dirty=45 wb=1500 unstable=1 bg_thresh=1068 thresh=2137 gap=591 poll_thresh=16 ino=12 dd-2572 [005] 217.595900: balance_dirty_state: bdi 8:0: dirty=71 wb=1500 unstable=1 bg_thresh=1068 thresh=2136 gap=564 poll_thresh=17 ino=12 dd-2572 [005] 217.596114: balance_dirty_state: bdi 8:0: dirty=96 wb=1500 unstable=1 bg_thresh=1068 thresh=2137 gap=540 poll_thresh=18 ino=12 dd-2572 [005] 217.596339: balance_dirty_state: bdi 8:0: dirty=121 wb=1500 unstable=1 bg_thresh=1068 thresh=2136 gap=514 poll_thresh=19 ino=12 dd-2572 [005] 217.596344: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=44740 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 217.603133: balance_dirty_state: bdi 8:0: dirty=121 wb=1450 unstable=1 bg_thresh=1071 thresh=2143 gap=571 poll_thresh=14 ino=12 dd-2572 [005] 217.603314: balance_dirty_state: bdi 8:0: dirty=134 wb=1450 unstable=1 bg_thresh=1071 thresh=2142 gap=557 poll_thresh=15 ino=12 dd-2572 [005] 217.603507: balance_dirty_state: bdi 8:0: dirty=160 wb=1450 unstable=1 bg_thresh=1071 thresh=2143 gap=532 poll_thresh=16 ino=12 dd-2572 [005] 217.603511: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=44740 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 217.611145: balance_dirty_state: bdi 8:0: dirty=160 wb=1450 unstable=1 bg_thresh=1072 thresh=2144 gap=533 poll_thresh=12 ino=12 dd-2572 [005] 217.611150: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=44740 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [005] 217.619075: balance_dirty_state: bdi 8:0: dirty=185 wb=1224 unstable=1 bg_thresh=1066 thresh=2132 gap=722 poll_thresh=9 ino=12 dd-2572 [005] 217.619322: balance_dirty_state: bdi 8:0: dirty=185 wb=1224 unstable=1 bg_thresh=1068 thresh=2137 gap=727 poll_thresh=10 ino=12 dd-2572 [005] 217.619596: balance_dirty_state: bdi 8:0: dirty=210 wb=1224 unstable=1 bg_thresh=1068 thresh=2137 gap=702 poll_thresh=11 ino=12 dd-2572 [005] 217.619893: balance_dirty_state: bdi 8:0: dirty=210 wb=1224 unstable=1 bg_thresh=1068 thresh=2136 gap=701 poll_thresh=12 ino=12 dd-2572 [005] 217.620213: balance_dirty_state: bdi 8:0: dirty=235 wb=1224 unstable=1 bg_thresh=1068 thresh=2136 gap=676 poll_thresh=13 ino=12 dd-2572 [005] 217.620557: balance_dirty_state: bdi 8:0: dirty=235 wb=1224 unstable=1 bg_thresh=1067 thresh=2135 gap=675 poll_thresh=14 ino=12 dd-2572 [005] 217.620927: balance_dirty_state: bdi 8:0: dirty=260 wb=1224 unstable=1 bg_thresh=1067 thresh=2135 gap=650 poll_thresh=15 ino=12 dd-2572 [005] 217.621326: balance_dirty_state: bdi 8:0: dirty=260 wb=1224 unstable=1 bg_thresh=1067 thresh=2134 gap=649 poll_thresh=16 ino=12 dd-2572 [005] 217.621764: balance_dirty_state: bdi 8:0: dirty=286 wb=1224 unstable=1 bg_thresh=1066 thresh=2133 gap=622 poll_thresh=17 ino=12 dd-2572 [005] 217.622226: balance_dirty_state: bdi 8:0: dirty=299 wb=1224 unstable=1 bg_thresh=1066 thresh=2132 gap=608 poll_thresh=18 ino=12 dd-2572 [005] 217.623033: balance_dirty_state: bdi 8:0: dirty=324 wb=1224 unstable=1 bg_thresh=1070 thresh=2140 gap=591 poll_thresh=19 ino=12 dd-2572 [005] 217.623537: balance_dirty_state: bdi 8:0: dirty=349 wb=1224 unstable=1 bg_thresh=1067 thresh=2134 gap=560 poll_thresh=20 ino=12 dd-2572 [005] 217.624072: balance_dirty_state: bdi 8:0: dirty=374 wb=1224 unstable=1 bg_thresh=1069 thresh=2138 gap=539 poll_thresh=21 ino=12 dd-2572 [005] 217.624624: balance_dirty_state: bdi 8:0: dirty=399 wb=1224 unstable=1 bg_thresh=1069 thresh=2138 gap=514 poll_thresh=22 ino=12 dd-2572 [005] 217.624634: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=44740 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [005] 217.631051: balance_dirty_state: bdi 8:0: dirty=412 wb=1097 unstable=1 bg_thresh=1073 thresh=2147 gap=637 poll_thresh=16 ino=12 dd-2572 [005] 217.631270: balance_dirty_state: bdi 8:0: dirty=425 wb=1097 unstable=1 bg_thresh=1073 thresh=2147 gap=624 poll_thresh=17 ino=12 dd-2572 [005] 217.631495: balance_dirty_state: bdi 8:0: dirty=425 wb=1097 unstable=1 bg_thresh=1071 thresh=2142 gap=619 poll_thresh=18 ino=12 dd-2572 [005] 217.631731: balance_dirty_state: bdi 8:0: dirty=450 wb=1097 unstable=1 bg_thresh=1068 thresh=2136 gap=588 poll_thresh=19 ino=12 dd-2572 [005] 217.632174: balance_dirty_state: bdi 8:0: dirty=475 wb=1097 unstable=1 bg_thresh=1076 thresh=2153 gap=580 poll_thresh=20 ino=12 dd-2572 [005] 217.632432: balance_dirty_state: bdi 8:0: dirty=488 wb=1097 unstable=1 bg_thresh=1070 thresh=2140 gap=554 poll_thresh=21 ino=12 dd-2572 [005] 217.632711: balance_dirty_state: bdi 8:0: dirty=514 wb=1097 unstable=1 bg_thresh=1077 thresh=2155 gap=543 poll_thresh=22 ino=12 dd-2572 [005] 217.632999: balance_dirty_state: bdi 8:0: dirty=527 wb=1097 unstable=1 bg_thresh=1078 thresh=2157 gap=532 poll_thresh=23 ino=12 dd-2572 [005] 217.633004: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-29% task_weight=100% bdi_bw=44740 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 217.643011: balance_dirty_state: bdi 8:0: dirty=552 wb=1097 unstable=1 bg_thresh=1063 thresh=2126 gap=476 poll_thresh=17 ino=12 dd-2572 [005] 217.643016: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-104% task_weight=100% bdi_bw=44740 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [006] 217.650809: balance_dirty_state: bdi 8:0: dirty=552 wb=958 unstable=1 bg_thresh=1060 thresh=2121 gap=610 poll_thresh=17 ino=12 dd-2572 [006] 217.650833: balance_dirty_state: bdi 8:0: dirty=552 wb=958 unstable=1 bg_thresh=1060 thresh=2121 gap=610 poll_thresh=13 ino=12 dd-2572 [006] 217.651009: balance_dirty_state: bdi 8:0: dirty=552 wb=958 unstable=1 bg_thresh=1060 thresh=2121 gap=610 poll_thresh=14 ino=12 dd-2572 [006] 217.651352: balance_dirty_state: bdi 8:0: dirty=577 wb=958 unstable=1 bg_thresh=1063 thresh=2126 gap=590 poll_thresh=15 ino=12 dd-2572 [006] 217.651545: balance_dirty_state: bdi 8:0: dirty=577 wb=958 unstable=1 bg_thresh=1065 thresh=2131 gap=595 poll_thresh=16 ino=12 dd-2572 [006] 217.651751: balance_dirty_state: bdi 8:0: dirty=602 wb=958 unstable=1 bg_thresh=1062 thresh=2125 gap=564 poll_thresh=17 ino=12 dd-2572 [006] 217.651971: balance_dirty_state: bdi 8:0: dirty=627 wb=958 unstable=1 bg_thresh=1062 thresh=2124 gap=538 poll_thresh=18 ino=12 dd-2572 [006] 217.652208: balance_dirty_state: bdi 8:0: dirty=653 wb=958 unstable=1 bg_thresh=1061 thresh=2123 gap=511 poll_thresh=19 ino=12 dd-2572 [006] 217.652213: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1379 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-65% task_weight=101% bdi_bw=44740 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 217.658954: balance_dirty_state: bdi 8:0: dirty=666 wb=958 unstable=1 bg_thresh=1057 thresh=2115 gap=490 poll_thresh=14 ino=12 dd-2572 [006] 217.658959: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-72% task_weight=99% bdi_bw=44740 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 217.666923: balance_dirty_state: bdi 8:0: dirty=666 wb=881 unstable=1 bg_thresh=1052 thresh=2105 gap=557 poll_thresh=10 ino=12 dd-2572 [006] 217.667061: balance_dirty_state: bdi 8:0: dirty=666 wb=881 unstable=1 bg_thresh=1054 thresh=2108 gap=560 poll_thresh=11 ino=12 dd-2572 [006] 217.667213: balance_dirty_state: bdi 8:0: dirty=679 wb=881 unstable=1 bg_thresh=1054 thresh=2109 gap=548 poll_thresh=12 ino=12 dd-2572 [006] 217.667377: balance_dirty_state: bdi 8:0: dirty=692 wb=881 unstable=1 bg_thresh=1056 thresh=2113 gap=539 poll_thresh=13 ino=12 dd-2572 [006] 217.667554: balance_dirty_state: bdi 8:0: dirty=705 wb=881 unstable=1 bg_thresh=1056 thresh=2112 gap=525 poll_thresh=14 ino=12 dd-2572 [006] 217.667558: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-76% task_weight=100% bdi_bw=44740 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 217.674890: balance_dirty_state: bdi 8:0: dirty=730 wb=881 unstable=1 bg_thresh=1056 thresh=2112 gap=500 poll_thresh=10 ino=12 dd-2572 [006] 217.674895: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-76% task_weight=100% bdi_bw=44740 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [006] 217.682859: balance_dirty_state: bdi 8:0: dirty=730 wb=765 unstable=1 bg_thresh=1053 thresh=2106 gap=610 poll_thresh=7 ino=12 dd-2572 [006] 217.682954: balance_dirty_state: bdi 8:0: dirty=730 wb=765 unstable=1 bg_thresh=1053 thresh=2106 gap=610 poll_thresh=8 ino=12 dd-2572 [006] 217.683058: balance_dirty_state: bdi 8:0: dirty=755 wb=765 unstable=1 bg_thresh=1053 thresh=2106 gap=585 poll_thresh=9 ino=12 dd-2572 [006] 217.683172: balance_dirty_state: bdi 8:0: dirty=755 wb=765 unstable=1 bg_thresh=1055 thresh=2111 gap=590 poll_thresh=10 ino=12 dd-2572 [006] 217.683306: balance_dirty_state: bdi 8:0: dirty=768 wb=765 unstable=1 bg_thresh=1051 thresh=2103 gap=569 poll_thresh=11 ino=12 dd-2572 [006] 217.683451: balance_dirty_state: bdi 8:0: dirty=781 wb=765 unstable=1 bg_thresh=1053 thresh=2106 gap=559 poll_thresh=12 ino=12 dd-2572 [006] 217.683607: balance_dirty_state: bdi 8:0: dirty=794 wb=765 unstable=1 bg_thresh=1053 thresh=2107 gap=547 poll_thresh=13 ino=12 dd-2572 [006] 217.683773: balance_dirty_state: bdi 8:0: dirty=819 wb=765 unstable=1 bg_thresh=1055 thresh=2110 gap=525 poll_thresh=14 ino=12 dd-2572 [006] 217.683777: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-34% task_weight=100% bdi_bw=43476 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 217.691034: balance_dirty_state: bdi 8:0: dirty=832 wb=765 unstable=1 bg_thresh=1055 thresh=2110 gap=512 poll_thresh=10 ino=12 dd-2572 [006] 217.691038: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-34% task_weight=100% bdi_bw=43476 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 217.698777: balance_dirty_state: bdi 8:0: dirty=832 wb=638 unstable=1 bg_thresh=1054 thresh=2108 gap=637 poll_thresh=7 ino=12 dd-2572 [000] 217.698881: balance_dirty_state: bdi 8:0: dirty=832 wb=638 unstable=1 bg_thresh=1054 thresh=2108 gap=637 poll_thresh=8 ino=12 dd-2572 [000] 217.698996: balance_dirty_state: bdi 8:0: dirty=857 wb=638 unstable=1 bg_thresh=1054 thresh=2108 gap=612 poll_thresh=9 ino=12 dd-2572 [000] 217.699125: balance_dirty_state: bdi 8:0: dirty=857 wb=638 unstable=1 bg_thresh=1056 thresh=2113 gap=617 poll_thresh=10 ino=12 dd-2572 [000] 217.699268: balance_dirty_state: bdi 8:0: dirty=882 wb=638 unstable=1 bg_thresh=1056 thresh=2113 gap=592 poll_thresh=11 ino=12 dd-2572 [000] 217.699423: balance_dirty_state: bdi 8:0: dirty=882 wb=638 unstable=1 bg_thresh=1059 thresh=2118 gap=597 poll_thresh=12 ino=12 dd-2572 [000] 217.699591: balance_dirty_state: bdi 8:0: dirty=907 wb=638 unstable=1 bg_thresh=1059 thresh=2118 gap=572 poll_thresh=13 ino=12 dd-2572 [000] 217.699771: balance_dirty_state: bdi 8:0: dirty=907 wb=638 unstable=1 bg_thresh=1061 thresh=2123 gap=577 poll_thresh=14 ino=12 dd-2572 [000] 217.699966: balance_dirty_state: bdi 8:0: dirty=932 wb=638 unstable=1 bg_thresh=1064 thresh=2128 gap=557 poll_thresh=15 ino=12 dd-2572 [000] 217.700173: balance_dirty_state: bdi 8:0: dirty=932 wb=638 unstable=1 bg_thresh=1064 thresh=2128 gap=557 poll_thresh=16 ino=12 dd-2572 [000] 217.700394: balance_dirty_state: bdi 8:0: dirty=957 wb=638 unstable=1 bg_thresh=1063 thresh=2127 gap=531 poll_thresh=17 ino=12 dd-2572 [000] 217.700399: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=43476 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 217.706758: balance_dirty_state: bdi 8:0: dirty=982 wb=638 unstable=1 bg_thresh=1063 thresh=2127 gap=506 poll_thresh=13 ino=12 dd-2572 [000] 217.706763: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=101% bdi_bw=43476 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 217.714863: balance_dirty_state: bdi 8:0: dirty=982 wb=498 unstable=1 bg_thresh=1061 thresh=2123 gap=642 poll_thresh=10 ino=12 dd-2572 [000] 217.715135: balance_dirty_state: bdi 8:0: dirty=982 wb=498 unstable=1 bg_thresh=1061 thresh=2123 gap=642 poll_thresh=11 ino=12 dd-2572 [000] 217.715430: balance_dirty_state: bdi 8:0: dirty=1007 wb=498 unstable=1 bg_thresh=1064 thresh=2128 gap=622 poll_thresh=12 ino=12 dd-2572 [000] 217.715763: balance_dirty_state: bdi 8:0: dirty=1007 wb=498 unstable=1 bg_thresh=1061 thresh=2122 gap=616 poll_thresh=13 ino=12 dd-2572 [000] 217.716124: balance_dirty_state: bdi 8:0: dirty=1020 wb=498 unstable=1 bg_thresh=1060 thresh=2121 gap=602 poll_thresh=14 ino=12 dd-2572 [000] 217.716512: balance_dirty_state: bdi 8:0: dirty=1046 wb=498 unstable=1 bg_thresh=1061 thresh=2122 gap=577 poll_thresh=15 ino=12 dd-2572 [000] 217.716918: balance_dirty_state: bdi 8:0: dirty=1071 wb=498 unstable=1 bg_thresh=1064 thresh=2128 gap=558 poll_thresh=16 ino=12 dd-2572 [000] 217.717679: balance_dirty_state: bdi 8:0: dirty=945 wb=624 unstable=1 bg_thresh=1061 thresh=2122 gap=552 poll_thresh=17 ino=12 dd-2572 [000] 217.718149: balance_dirty_state: bdi 8:0: dirty=881 wb=713 unstable=1 bg_thresh=1063 thresh=2127 gap=532 poll_thresh=18 ino=12 dd-2572 [000] 217.718658: balance_dirty_state: bdi 8:0: dirty=817 wb=802 unstable=1 bg_thresh=1063 thresh=2126 gap=506 poll_thresh=19 ino=12 dd-2572 [000] 217.718661: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=100% bdi_bw=43476 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 flush-8:0-2542 [001] 217.722756: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=384 wrote=1133 to_write=7059 dd-2572 [000] 217.726799: balance_dirty_state: bdi 8:0: dirty=8 wb=1549 unstable=1 bg_thresh=1060 thresh=2121 gap=563 poll_thresh=14 ino=12 dd-2572 [000] 217.726980: balance_dirty_state: bdi 8:0: dirty=21 wb=1549 unstable=1 bg_thresh=1060 thresh=2120 gap=549 poll_thresh=15 ino=12 dd-2572 [000] 217.727170: balance_dirty_state: bdi 8:0: dirty=21 wb=1549 unstable=1 bg_thresh=1059 thresh=2118 gap=547 poll_thresh=16 ino=12 dd-2572 [000] 217.727370: balance_dirty_state: bdi 8:0: dirty=46 wb=1549 unstable=1 bg_thresh=1059 thresh=2118 gap=522 poll_thresh=17 ino=12 dd-2572 [000] 217.727374: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-69% task_weight=99% bdi_bw=43476 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 217.734762: balance_dirty_state: bdi 8:0: dirty=71 wb=1549 unstable=1 bg_thresh=1061 thresh=2123 gap=502 poll_thresh=13 ino=12 dd-2572 [000] 217.734766: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=100% bdi_bw=43476 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 217.742701: balance_dirty_state: bdi 8:0: dirty=71 wb=1549 unstable=1 bg_thresh=1064 thresh=2128 gap=507 poll_thresh=10 ino=12 dd-2572 [000] 217.742705: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-103% task_weight=101% bdi_bw=43476 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 217.750510: balance_dirty_state: bdi 8:0: dirty=71 wb=1424 unstable=1 bg_thresh=1056 thresh=2113 gap=617 poll_thresh=10 ino=12 dd-2572 [000] 217.750542: balance_dirty_state: bdi 8:0: dirty=71 wb=1424 unstable=1 bg_thresh=1056 thresh=2113 gap=617 poll_thresh=7 ino=12 dd-2572 [000] 217.750649: balance_dirty_state: bdi 8:0: dirty=84 wb=1424 unstable=1 bg_thresh=1056 thresh=2113 gap=604 poll_thresh=8 ino=12 dd-2572 [000] 217.750767: balance_dirty_state: bdi 8:0: dirty=97 wb=1424 unstable=1 bg_thresh=1057 thresh=2114 gap=592 poll_thresh=9 ino=12 dd-2572 [000] 217.750897: balance_dirty_state: bdi 8:0: dirty=110 wb=1424 unstable=1 bg_thresh=1057 thresh=2115 gap=580 poll_thresh=10 ino=12 dd-2572 [000] 217.751039: balance_dirty_state: bdi 8:0: dirty=110 wb=1424 unstable=1 bg_thresh=1056 thresh=2113 gap=578 poll_thresh=11 ino=12 dd-2572 [000] 217.751192: balance_dirty_state: bdi 8:0: dirty=135 wb=1424 unstable=1 bg_thresh=1056 thresh=2113 gap=553 poll_thresh=12 ino=12 dd-2572 [000] 217.751357: balance_dirty_state: bdi 8:0: dirty=135 wb=1424 unstable=1 bg_thresh=1056 thresh=2113 gap=553 poll_thresh=13 ino=12 dd-2572 [000] 217.751535: balance_dirty_state: bdi 8:0: dirty=160 wb=1424 unstable=1 bg_thresh=1059 thresh=2118 gap=533 poll_thresh=14 ino=12 dd-2572 [000] 217.751725: balance_dirty_state: bdi 8:0: dirty=160 wb=1424 unstable=1 bg_thresh=1061 thresh=2123 gap=538 poll_thresh=15 ino=12 dd-2572 [000] 217.751928: balance_dirty_state: bdi 8:0: dirty=185 wb=1424 unstable=1 bg_thresh=1061 thresh=2123 gap=513 poll_thresh=16 ino=12 dd-2572 [000] 217.751933: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=100% bdi_bw=43476 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 217.758838: balance_dirty_state: bdi 8:0: dirty=198 wb=1310 unstable=1 bg_thresh=1056 thresh=2113 gap=604 poll_thresh=12 ino=12 dd-2572 [000] 217.759863: balance_dirty_state: bdi 8:0: dirty=211 wb=1310 unstable=1 bg_thresh=1058 thresh=2116 gap=594 poll_thresh=13 ino=12 dd-2572 [000] 217.760265: balance_dirty_state: bdi 8:0: dirty=224 wb=1310 unstable=1 bg_thresh=1056 thresh=2113 gap=578 poll_thresh=14 ino=12 dd-2572 [000] 217.760643: balance_dirty_state: bdi 8:0: dirty=249 wb=1310 unstable=1 bg_thresh=1058 thresh=2116 gap=556 poll_thresh=15 ino=12 dd-2572 [000] 217.761167: balance_dirty_state: bdi 8:0: dirty=249 wb=1310 unstable=1 bg_thresh=1060 thresh=2121 gap=561 poll_thresh=16 ino=12 dd-2572 [000] 217.761589: balance_dirty_state: bdi 8:0: dirty=274 wb=1310 unstable=1 bg_thresh=1061 thresh=2123 gap=538 poll_thresh=17 ino=12 dd-2572 [000] 217.761826: balance_dirty_state: bdi 8:0: dirty=287 wb=1310 unstable=1 bg_thresh=1067 thresh=2134 gap=536 poll_thresh=18 ino=12 dd-2572 [000] 217.762206: balance_dirty_state: bdi 8:0: dirty=300 wb=1310 unstable=1 bg_thresh=1065 thresh=2131 gap=520 poll_thresh=19 ino=12 dd-2572 [000] 217.762214: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=43476 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 217.766799: balance_dirty_state: bdi 8:0: dirty=325 wb=1310 unstable=1 bg_thresh=1078 thresh=2157 gap=521 poll_thresh=14 ino=12 dd-2572 [000] 217.766808: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-29% task_weight=100% bdi_bw=43476 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 217.774712: balance_dirty_state: bdi 8:0: dirty=325 wb=1120 unstable=1 bg_thresh=1053 thresh=2106 gap=660 poll_thresh=10 ino=12 dd-2572 [004] 217.774917: balance_dirty_state: bdi 8:0: dirty=350 wb=1120 unstable=1 bg_thresh=1050 thresh=2100 gap=629 poll_thresh=11 ino=12 dd-2572 [004] 217.775461: balance_dirty_state: bdi 8:0: dirty=350 wb=1120 unstable=1 bg_thresh=1073 thresh=2147 gap=676 poll_thresh=12 ino=12 dd-2572 [004] 217.775620: balance_dirty_state: bdi 8:0: dirty=375 wb=1120 unstable=1 bg_thresh=1073 thresh=2147 gap=651 poll_thresh=13 ino=12 dd-2572 [004] 217.775841: balance_dirty_state: bdi 8:0: dirty=375 wb=1120 unstable=1 bg_thresh=1075 thresh=2151 gap=655 poll_thresh=14 ino=12 dd-2572 [004] 217.776103: balance_dirty_state: bdi 8:0: dirty=400 wb=1120 unstable=1 bg_thresh=1073 thresh=2147 gap=626 poll_thresh=15 ino=12 dd-2572 [004] 217.776295: balance_dirty_state: bdi 8:0: dirty=400 wb=1120 unstable=1 bg_thresh=1070 thresh=2141 gap=620 poll_thresh=16 ino=12 dd-2572 [004] 217.776512: balance_dirty_state: bdi 8:0: dirty=438 wb=1120 unstable=1 bg_thresh=1066 thresh=2132 gap=573 poll_thresh=17 ino=12 dd-2572 [004] 217.776738: balance_dirty_state: bdi 8:0: dirty=438 wb=1120 unstable=1 bg_thresh=1062 thresh=2124 gap=565 poll_thresh=18 ino=12 dd-2572 [004] 217.777274: balance_dirty_state: bdi 8:0: dirty=476 wb=1120 unstable=1 bg_thresh=1053 thresh=2106 gap=509 poll_thresh=19 ino=12 dd-2572 [004] 217.777280: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-81% task_weight=99% bdi_bw=43476 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 217.786633: balance_dirty_state: bdi 8:0: dirty=489 wb=1120 unstable=1 bg_thresh=1055 thresh=2111 gap=501 poll_thresh=14 ino=12 dd-2572 [004] 217.786638: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-77% task_weight=100% bdi_bw=42184 base_bw=28 task_bw=0 dirtied=14 period=0 think=4 pause=8 dd-2572 [004] 217.794603: balance_dirty_state: bdi 8:0: dirty=489 wb=1006 unstable=1 bg_thresh=1048 thresh=2096 gap=600 poll_thresh=10 ino=12 dd-2572 [004] 217.794738: balance_dirty_state: bdi 8:0: dirty=502 wb=1006 unstable=1 bg_thresh=1048 thresh=2097 gap=588 poll_thresh=11 ino=12 dd-2572 [004] 217.794880: balance_dirty_state: bdi 8:0: dirty=502 wb=1006 unstable=1 bg_thresh=1049 thresh=2098 gap=589 poll_thresh=12 ino=12 dd-2572 [004] 217.795034: balance_dirty_state: bdi 8:0: dirty=527 wb=1006 unstable=1 bg_thresh=1049 thresh=2098 gap=564 poll_thresh=13 ino=12 dd-2572 [004] 217.795196: balance_dirty_state: bdi 8:0: dirty=527 wb=1006 unstable=1 bg_thresh=1051 thresh=2103 gap=569 poll_thresh=14 ino=12 dd-2572 [004] 217.795604: balance_dirty_state: bdi 8:0: dirty=565 wb=1006 unstable=1 bg_thresh=1046 thresh=2093 gap=521 poll_thresh=15 ino=12 dd-2572 [004] 217.795609: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-52% task_weight=100% bdi_bw=42184 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [005] 217.806683: balance_dirty_state: bdi 8:0: dirty=578 wb=1006 unstable=1 bg_thresh=1047 thresh=2095 gap=510 poll_thresh=11 ino=12 dd-2572 [005] 217.806693: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1355 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-49% task_weight=99% bdi_bw=42184 base_bw=28 task_bw=0 dirtied=11 period=0 think=4 pause=8 dd-2572 [005] 217.814605: balance_dirty_state: bdi 8:0: dirty=591 wb=816 unstable=1 bg_thresh=1048 thresh=2096 gap=688 poll_thresh=8 ino=12 dd-2572 [005] 217.814839: balance_dirty_state: bdi 8:0: dirty=604 wb=816 unstable=1 bg_thresh=1048 thresh=2096 gap=675 poll_thresh=9 ino=12 dd-2572 [005] 217.815098: balance_dirty_state: bdi 8:0: dirty=604 wb=816 unstable=1 bg_thresh=1047 thresh=2095 gap=674 poll_thresh=10 ino=12 dd-2572 [005] 217.815383: balance_dirty_state: bdi 8:0: dirty=617 wb=816 unstable=1 bg_thresh=1047 thresh=2094 gap=660 poll_thresh=11 ino=12 dd-2572 [005] 217.815691: balance_dirty_state: bdi 8:0: dirty=630 wb=816 unstable=1 bg_thresh=1047 thresh=2094 gap=647 poll_thresh=12 ino=12 dd-2572 [005] 217.816023: balance_dirty_state: bdi 8:0: dirty=655 wb=816 unstable=1 bg_thresh=1047 thresh=2094 gap=622 poll_thresh=13 ino=12 dd-2572 [005] 217.816378: balance_dirty_state: bdi 8:0: dirty=655 wb=816 unstable=1 bg_thresh=1047 thresh=2094 gap=622 poll_thresh=14 ino=12 dd-2572 [005] 217.816757: balance_dirty_state: bdi 8:0: dirty=680 wb=816 unstable=1 bg_thresh=1047 thresh=2094 gap=597 poll_thresh=15 ino=12 dd-2572 [005] 217.817162: balance_dirty_state: bdi 8:0: dirty=705 wb=816 unstable=1 bg_thresh=1046 thresh=2093 gap=571 poll_thresh=16 ino=12 dd-2572 [005] 217.817965: balance_dirty_state: bdi 8:0: dirty=705 wb=816 unstable=1 bg_thresh=1077 thresh=2154 gap=632 poll_thresh=17 ino=12 dd-2572 [005] 217.818364: balance_dirty_state: bdi 8:0: dirty=730 wb=816 unstable=1 bg_thresh=1074 thresh=2148 gap=601 poll_thresh=18 ino=12 dd-2572 [005] 217.818735: balance_dirty_state: bdi 8:0: dirty=755 wb=816 unstable=1 bg_thresh=1079 thresh=2158 gap=586 poll_thresh=19 ino=12 dd-2572 [005] 217.818967: balance_dirty_state: bdi 8:0: dirty=755 wb=816 unstable=1 bg_thresh=1076 thresh=2152 gap=580 poll_thresh=20 ino=12 dd-2572 [005] 217.819209: balance_dirty_state: bdi 8:0: dirty=780 wb=816 unstable=1 bg_thresh=1075 thresh=2151 gap=554 poll_thresh=21 ino=12 dd-2572 [005] 217.819465: balance_dirty_state: bdi 8:0: dirty=805 wb=816 unstable=1 bg_thresh=1078 thresh=2156 gap=534 poll_thresh=22 ino=12 dd-2572 [005] 217.819469: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1412 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-29% task_weight=99% bdi_bw=42184 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [005] 217.826574: balance_dirty_state: bdi 8:0: dirty=830 wb=816 unstable=1 bg_thresh=1075 thresh=2150 gap=503 poll_thresh=16 ino=12 dd-2572 [005] 217.826579: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=42184 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 217.834576: balance_dirty_state: bdi 8:0: dirty=830 wb=702 unstable=1 bg_thresh=1073 thresh=2147 gap=614 poll_thresh=12 ino=12 dd-2572 [005] 217.834728: balance_dirty_state: bdi 8:0: dirty=855 wb=702 unstable=1 bg_thresh=1070 thresh=2141 gap=583 poll_thresh=13 ino=12 dd-2572 [005] 217.834891: balance_dirty_state: bdi 8:0: dirty=855 wb=702 unstable=1 bg_thresh=1073 thresh=2146 gap=588 poll_thresh=14 ino=12 dd-2572 [005] 217.835064: balance_dirty_state: bdi 8:0: dirty=880 wb=702 unstable=1 bg_thresh=1072 thresh=2145 gap=562 poll_thresh=15 ino=12 dd-2572 [005] 217.835247: balance_dirty_state: bdi 8:0: dirty=905 wb=702 unstable=1 bg_thresh=1072 thresh=2145 gap=537 poll_thresh=16 ino=12 dd-2572 [005] 217.835443: balance_dirty_state: bdi 8:0: dirty=905 wb=702 unstable=1 bg_thresh=1072 thresh=2144 gap=536 poll_thresh=17 ino=12 dd-2572 [005] 217.835662: balance_dirty_state: bdi 8:0: dirty=918 wb=702 unstable=1 bg_thresh=1073 thresh=2147 gap=526 poll_thresh=18 ino=12 dd-2572 [005] 217.835667: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=42184 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 217.842618: balance_dirty_state: bdi 8:0: dirty=931 wb=575 unstable=1 bg_thresh=1073 thresh=2147 gap=640 poll_thresh=13 ino=12 dd-2572 [004] 217.842953: balance_dirty_state: bdi 8:0: dirty=944 wb=575 unstable=1 bg_thresh=1070 thresh=2140 gap=620 poll_thresh=14 ino=12 dd-2572 [004] 217.843341: balance_dirty_state: bdi 8:0: dirty=957 wb=575 unstable=1 bg_thresh=1069 thresh=2139 gap=606 poll_thresh=15 ino=12 dd-2572 [004] 217.843743: balance_dirty_state: bdi 8:0: dirty=957 wb=575 unstable=1 bg_thresh=1067 thresh=2134 gap=601 poll_thresh=16 ino=12 dd-2572 [004] 217.844484: balance_dirty_state: bdi 8:0: dirty=982 wb=575 unstable=1 bg_thresh=1069 thresh=2139 gap=581 poll_thresh=17 ino=12 dd-2572 [004] 217.844940: balance_dirty_state: bdi 8:0: dirty=1007 wb=575 unstable=1 bg_thresh=1069 thresh=2138 gap=555 poll_thresh=18 ino=12 dd-2572 [004] 217.845425: balance_dirty_state: bdi 8:0: dirty=1032 wb=525 unstable=1 bg_thresh=1068 thresh=2136 gap=578 poll_thresh=19 ino=12 dd-2572 [004] 217.845844: balance_dirty_state: bdi 8:0: dirty=1045 wb=525 unstable=1 bg_thresh=1067 thresh=2134 gap=563 poll_thresh=20 ino=12 dd-2572 [004] 217.846156: balance_dirty_state: bdi 8:0: dirty=1058 wb=525 unstable=1 bg_thresh=1068 thresh=2136 gap=552 poll_thresh=21 ino=12 dd-2572 [004] 217.846724: balance_dirty_state: bdi 8:0: dirty=1083 wb=525 unstable=1 bg_thresh=1068 thresh=2136 gap=527 poll_thresh=22 ino=12 dd-2572 [004] 217.846733: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=42184 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 flush-8:0-2542 [001] 217.852490: writeback_single_inode: bdi 8:0: ino=12 state= age=512 wrote=1098 to_write=7094 dd-2572 [000] 217.854524: balance_dirty_state: bdi 8:0: dirty=20 wb=1626 unstable=1 bg_thresh=1068 thresh=2136 gap=489 poll_thresh=16 ino=12 dd-2572 [000] 217.854530: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-18% task_gap=-137% task_weight=99% bdi_bw=42184 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 217.862174: balance_dirty_state: bdi 8:0: dirty=20 wb=1511 unstable=1 bg_thresh=1067 thresh=2135 gap=603 poll_thresh=16 ino=12 dd-2572 [000] 217.862196: balance_dirty_state: bdi 8:0: dirty=20 wb=1511 unstable=1 bg_thresh=1067 thresh=2135 gap=603 poll_thresh=12 ino=12 dd-2572 [000] 217.862390: balance_dirty_state: bdi 8:0: dirty=33 wb=1511 unstable=1 bg_thresh=1068 thresh=2136 gap=591 poll_thresh=13 ino=12 dd-2572 [000] 217.862598: balance_dirty_state: bdi 8:0: dirty=46 wb=1511 unstable=1 bg_thresh=1068 thresh=2137 gap=579 poll_thresh=14 ino=12 dd-2572 [000] 217.862822: balance_dirty_state: bdi 8:0: dirty=59 wb=1511 unstable=1 bg_thresh=1068 thresh=2136 gap=565 poll_thresh=15 ino=12 dd-2572 [000] 217.863052: balance_dirty_state: bdi 8:0: dirty=59 wb=1511 unstable=1 bg_thresh=1068 thresh=2136 gap=565 poll_thresh=16 ino=12 dd-2572 [000] 217.863299: balance_dirty_state: bdi 8:0: dirty=84 wb=1511 unstable=1 bg_thresh=1070 thresh=2141 gap=545 poll_thresh=17 ino=12 dd-2572 [000] 217.863559: balance_dirty_state: bdi 8:0: dirty=109 wb=1511 unstable=1 bg_thresh=1070 thresh=2141 gap=520 poll_thresh=18 ino=12 dd-2572 [000] 217.863564: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=42184 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 217.870493: balance_dirty_state: bdi 8:0: dirty=109 wb=1321 unstable=1 bg_thresh=1067 thresh=2135 gap=704 poll_thresh=13 ino=12 dd-2572 [000] 217.870837: balance_dirty_state: bdi 8:0: dirty=134 wb=1321 unstable=1 bg_thresh=1067 thresh=2135 gap=679 poll_thresh=14 ino=12 dd-2572 [000] 217.871519: balance_dirty_state: bdi 8:0: dirty=134 wb=1321 unstable=1 bg_thresh=1070 thresh=2140 gap=684 poll_thresh=15 ino=12 dd-2572 [000] 217.871911: balance_dirty_state: bdi 8:0: dirty=159 wb=1321 unstable=1 bg_thresh=1072 thresh=2145 gap=664 poll_thresh=16 ino=12 dd-2572 [000] 217.872328: balance_dirty_state: bdi 8:0: dirty=184 wb=1321 unstable=1 bg_thresh=1072 thresh=2145 gap=639 poll_thresh=17 ino=12 dd-2572 [000] 217.872769: balance_dirty_state: bdi 8:0: dirty=209 wb=1321 unstable=1 bg_thresh=1075 thresh=2150 gap=619 poll_thresh=18 ino=12 dd-2572 [000] 217.873245: balance_dirty_state: bdi 8:0: dirty=209 wb=1321 unstable=1 bg_thresh=1074 thresh=2149 gap=618 poll_thresh=19 ino=12 dd-2572 [000] 217.873760: balance_dirty_state: bdi 8:0: dirty=235 wb=1321 unstable=1 bg_thresh=1074 thresh=2148 gap=591 poll_thresh=20 ino=12 dd-2572 [000] 217.874313: balance_dirty_state: bdi 8:0: dirty=248 wb=1321 unstable=1 bg_thresh=1073 thresh=2147 gap=577 poll_thresh=21 ino=12 dd-2572 [000] 217.874874: balance_dirty_state: bdi 8:0: dirty=273 wb=1321 unstable=1 bg_thresh=1073 thresh=2146 gap=551 poll_thresh=22 ino=12 dd-2572 [000] 217.875453: balance_dirty_state: bdi 8:0: dirty=298 wb=1321 unstable=1 bg_thresh=1075 thresh=2151 gap=531 poll_thresh=23 ino=12 dd-2572 [000] 217.875462: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=42184 base_bw=28 task_bw=0 dirtied=23 period=23004 think=4 pause=8 dd-2572 [000] 217.882357: balance_dirty_state: bdi 8:0: dirty=311 wb=1296 unstable=1 bg_thresh=1074 thresh=2149 gap=541 poll_thresh=17 ino=12 dd-2572 [000] 217.882575: balance_dirty_state: bdi 8:0: dirty=324 wb=1296 unstable=1 bg_thresh=1074 thresh=2148 gap=527 poll_thresh=18 ino=12 dd-2572 [000] 217.882579: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=42184 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 217.890283: balance_dirty_state: bdi 8:0: dirty=349 wb=1296 unstable=1 bg_thresh=1067 thresh=2134 gap=488 poll_thresh=13 ino=12 dd-2572 [000] 217.890287: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=41492 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 217.898234: balance_dirty_state: bdi 8:0: dirty=362 wb=1157 unstable=1 bg_thresh=1068 thresh=2136 gap=616 poll_thresh=10 ino=12 dd-2572 [000] 217.898373: balance_dirty_state: bdi 8:0: dirty=375 wb=1157 unstable=1 bg_thresh=1068 thresh=2137 gap=604 poll_thresh=11 ino=12 dd-2572 [000] 217.898522: balance_dirty_state: bdi 8:0: dirty=388 wb=1157 unstable=1 bg_thresh=1067 thresh=2134 gap=588 poll_thresh=12 ino=12 dd-2572 [000] 217.898841: balance_dirty_state: bdi 8:0: dirty=388 wb=1157 unstable=1 bg_thresh=1063 thresh=2127 gap=581 poll_thresh=13 ino=12 dd-2572 [000] 217.899024: balance_dirty_state: bdi 8:0: dirty=413 wb=1157 unstable=1 bg_thresh=1060 thresh=2121 gap=550 poll_thresh=14 ino=12 dd-2572 [000] 217.899218: balance_dirty_state: bdi 8:0: dirty=413 wb=1157 unstable=1 bg_thresh=1066 thresh=2133 gap=562 poll_thresh=15 ino=12 dd-2572 [000] 217.899420: balance_dirty_state: bdi 8:0: dirty=438 wb=1157 unstable=1 bg_thresh=1068 thresh=2137 gap=541 poll_thresh=16 ino=12 dd-2572 [000] 217.899631: balance_dirty_state: bdi 8:0: dirty=463 wb=1157 unstable=1 bg_thresh=1068 thresh=2136 gap=515 poll_thresh=17 ino=12 dd-2572 [000] 217.899636: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=41492 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 217.906778: balance_dirty_state: bdi 8:0: dirty=476 wb=1157 unstable=1 bg_thresh=1046 thresh=2092 gap=458 poll_thresh=13 ino=12 dd-2572 [004] 217.906785: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1352 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=41492 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [007] 217.914294: balance_dirty_state: bdi 8:0: dirty=489 wb=1082 unstable=1 bg_thresh=1052 thresh=2105 gap=533 poll_thresh=10 ino=12 dd-2572 [007] 217.914433: balance_dirty_state: bdi 8:0: dirty=489 wb=1082 unstable=1 bg_thresh=1052 thresh=2105 gap=533 poll_thresh=11 ino=12 dd-2572 [007] 217.914582: balance_dirty_state: bdi 8:0: dirty=502 wb=1082 unstable=1 bg_thresh=1052 thresh=2104 gap=519 poll_thresh=12 ino=12 dd-2572 [007] 217.914587: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=4% task_weight=98% bdi_bw=41492 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [007] 217.922246: balance_dirty_state: bdi 8:0: dirty=515 wb=1082 unstable=1 bg_thresh=1050 thresh=2101 gap=503 poll_thresh=9 ino=12 dd-2572 [007] 217.922251: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=2% task_weight=97% bdi_bw=41492 base_bw=28 task_bw=0 dirtied=9 period=9004 think=0 pause=8 dd-2572 [007] 217.930252: balance_dirty_state: bdi 8:0: dirty=515 wb=967 unstable=1 bg_thresh=1049 thresh=2098 gap=615 poll_thresh=7 ino=12 dd-2572 [007] 217.930345: balance_dirty_state: bdi 8:0: dirty=515 wb=967 unstable=1 bg_thresh=1049 thresh=2098 gap=615 poll_thresh=8 ino=12 dd-2572 [007] 217.930447: balance_dirty_state: bdi 8:0: dirty=540 wb=967 unstable=1 bg_thresh=1049 thresh=2098 gap=590 poll_thresh=9 ino=12 dd-2572 [007] 217.930562: balance_dirty_state: bdi 8:0: dirty=540 wb=967 unstable=1 bg_thresh=1051 thresh=2103 gap=595 poll_thresh=10 ino=12 dd-2572 [007] 217.930688: balance_dirty_state: bdi 8:0: dirty=565 wb=967 unstable=1 bg_thresh=1051 thresh=2103 gap=570 poll_thresh=11 ino=12 dd-2572 [007] 217.930826: balance_dirty_state: bdi 8:0: dirty=565 wb=967 unstable=1 bg_thresh=1054 thresh=2108 gap=575 poll_thresh=12 ino=12 dd-2572 [007] 217.930987: balance_dirty_state: bdi 8:0: dirty=578 wb=967 unstable=1 bg_thresh=1054 thresh=2109 gap=563 poll_thresh=13 ino=12 dd-2572 [007] 217.931156: balance_dirty_state: bdi 8:0: dirty=591 wb=967 unstable=1 bg_thresh=1054 thresh=2109 gap=550 poll_thresh=14 ino=12 dd-2572 [007] 217.931337: balance_dirty_state: bdi 8:0: dirty=604 wb=967 unstable=1 bg_thresh=1054 thresh=2108 gap=536 poll_thresh=15 ino=12 dd-2572 [007] 217.931527: balance_dirty_state: bdi 8:0: dirty=642 wb=967 unstable=1 bg_thresh=1054 thresh=2109 gap=499 poll_thresh=16 ino=12 dd-2572 [007] 217.931531: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=41492 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [000] 217.938432: balance_dirty_state: bdi 8:0: dirty=642 wb=967 unstable=1 bg_thresh=1056 thresh=2113 gap=503 poll_thresh=12 ino=12 dd-2572 [000] 217.938440: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=98% bdi_bw=41492 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 217.946448: balance_dirty_state: bdi 8:0: dirty=642 wb=828 unstable=1 bg_thresh=1055 thresh=2111 gap=640 poll_thresh=9 ino=12 dd-2572 [000] 217.946646: balance_dirty_state: bdi 8:0: dirty=667 wb=828 unstable=1 bg_thresh=1055 thresh=2111 gap=615 poll_thresh=10 ino=12 dd-2572 [000] 217.946862: balance_dirty_state: bdi 8:0: dirty=667 wb=828 unstable=1 bg_thresh=1058 thresh=2116 gap=620 poll_thresh=11 ino=12 dd-2572 [000] 217.947098: balance_dirty_state: bdi 8:0: dirty=692 wb=828 unstable=1 bg_thresh=1058 thresh=2116 gap=595 poll_thresh=12 ino=12 dd-2572 [000] 217.947351: balance_dirty_state: bdi 8:0: dirty=692 wb=828 unstable=1 bg_thresh=1058 thresh=2116 gap=595 poll_thresh=13 ino=12 dd-2572 [000] 217.947625: balance_dirty_state: bdi 8:0: dirty=717 wb=828 unstable=1 bg_thresh=1060 thresh=2121 gap=575 poll_thresh=14 ino=12 dd-2572 [000] 217.947924: balance_dirty_state: bdi 8:0: dirty=717 wb=828 unstable=1 bg_thresh=1063 thresh=2126 gap=580 poll_thresh=15 ino=12 dd-2572 [000] 217.948239: balance_dirty_state: bdi 8:0: dirty=742 wb=828 unstable=1 bg_thresh=1062 thresh=2125 gap=554 poll_thresh=16 ino=12 dd-2572 [000] 217.948574: balance_dirty_state: bdi 8:0: dirty=767 wb=828 unstable=1 bg_thresh=1062 thresh=2125 gap=529 poll_thresh=17 ino=12 dd-2572 [000] 217.948581: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-17% task_weight=99% bdi_bw=41492 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 217.954316: balance_dirty_state: bdi 8:0: dirty=780 wb=828 unstable=1 bg_thresh=1062 thresh=2125 gap=516 poll_thresh=13 ino=12 dd-2572 [000] 217.954324: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-17% task_weight=99% bdi_bw=41492 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 217.962129: balance_dirty_state: bdi 8:0: dirty=780 wb=601 unstable=1 bg_thresh=1055 thresh=2110 gap=728 poll_thresh=10 ino=12 dd-2572 [000] 217.962256: balance_dirty_state: bdi 8:0: dirty=805 wb=601 unstable=1 bg_thresh=1055 thresh=2110 gap=703 poll_thresh=11 ino=12 dd-2572 [000] 217.962396: balance_dirty_state: bdi 8:0: dirty=805 wb=601 unstable=1 bg_thresh=1057 thresh=2115 gap=708 poll_thresh=12 ino=12 dd-2572 [000] 217.962545: balance_dirty_state: bdi 8:0: dirty=830 wb=601 unstable=1 bg_thresh=1057 thresh=2115 gap=683 poll_thresh=13 ino=12 dd-2572 [000] 217.962705: balance_dirty_state: bdi 8:0: dirty=830 wb=601 unstable=1 bg_thresh=1060 thresh=2120 gap=688 poll_thresh=14 ino=12 dd-2572 [000] 217.962876: balance_dirty_state: bdi 8:0: dirty=855 wb=601 unstable=1 bg_thresh=1060 thresh=2120 gap=663 poll_thresh=15 ino=12 dd-2572 [000] 217.963070: balance_dirty_state: bdi 8:0: dirty=868 wb=601 unstable=1 bg_thresh=1062 thresh=2125 gap=655 poll_thresh=16 ino=12 dd-2572 [000] 217.963277: balance_dirty_state: bdi 8:0: dirty=881 wb=601 unstable=1 bg_thresh=1062 thresh=2124 gap=641 poll_thresh=17 ino=12 dd-2572 [000] 217.963496: balance_dirty_state: bdi 8:0: dirty=894 wb=601 unstable=1 bg_thresh=1063 thresh=2126 gap=630 poll_thresh=18 ino=12 dd-2572 [000] 217.963871: balance_dirty_state: bdi 8:0: dirty=920 wb=601 unstable=1 bg_thresh=1062 thresh=2125 gap=603 poll_thresh=19 ino=12 dd-2572 [000] 217.964109: balance_dirty_state: bdi 8:0: dirty=958 wb=601 unstable=1 bg_thresh=1062 thresh=2124 gap=564 poll_thresh=20 ino=12 dd-2572 [000] 217.964362: balance_dirty_state: bdi 8:0: dirty=958 wb=601 unstable=1 bg_thresh=1061 thresh=2123 gap=563 poll_thresh=21 ino=12 dd-2572 [000] 217.964622: balance_dirty_state: bdi 8:0: dirty=983 wb=601 unstable=1 bg_thresh=1061 thresh=2123 gap=538 poll_thresh=22 ino=12 dd-2572 [000] 217.964896: balance_dirty_state: bdi 8:0: dirty=1008 wb=601 unstable=1 bg_thresh=1061 thresh=2122 gap=512 poll_thresh=23 ino=12 dd-2572 [000] 217.964901: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=41492 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 217.970180: balance_dirty_state: bdi 8:0: dirty=1021 wb=473 unstable=1 bg_thresh=1057 thresh=2115 gap=620 poll_thresh=17 ino=12 dd-2572 [000] 217.970398: balance_dirty_state: bdi 8:0: dirty=1034 wb=473 unstable=1 bg_thresh=1057 thresh=2114 gap=606 poll_thresh=18 ino=12 dd-2572 [000] 217.970622: balance_dirty_state: bdi 8:0: dirty=1059 wb=473 unstable=1 bg_thresh=1056 thresh=2113 gap=580 poll_thresh=19 ino=12 dd-2572 [000] 217.970880: balance_dirty_state: bdi 8:0: dirty=1007 wb=537 unstable=1 bg_thresh=1059 thresh=2118 gap=573 poll_thresh=20 ino=12 dd-2572 [000] 217.971144: balance_dirty_state: bdi 8:0: dirty=932 wb=637 unstable=1 bg_thresh=1059 thresh=2118 gap=548 poll_thresh=21 ino=12 dd-2572 [000] 217.971427: balance_dirty_state: bdi 8:0: dirty=831 wb=738 unstable=1 bg_thresh=1064 thresh=2128 gap=558 poll_thresh=22 ino=12 dd-2572 [000] 217.971723: balance_dirty_state: bdi 8:0: dirty=741 wb=853 unstable=1 bg_thresh=1063 thresh=2127 gap=532 poll_thresh=23 ino=12 dd-2572 [000] 217.972501: balance_dirty_state: bdi 8:0: dirty=474 wb=1145 unstable=1 bg_thresh=1074 thresh=2148 gap=528 poll_thresh=24 ino=12 dd-2572 [000] 217.972503: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=41492 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [001] 217.973706: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=116 wrote=1171 to_write=7021 dd-2572 [000] 217.978210: balance_dirty_state: bdi 8:0: dirty=7 wb=1637 unstable=1 bg_thresh=1071 thresh=2142 gap=497 poll_thresh=18 ino=12 dd-2572 [000] 217.978214: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-15% task_gap=-130% task_weight=99% bdi_bw=41492 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 217.985874: balance_dirty_state: bdi 8:0: dirty=7 wb=1599 unstable=1 bg_thresh=1071 thresh=2142 gap=535 poll_thresh=18 ino=12 dd-2572 [000] 217.985882: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1481 avg_dirty=1481 bdi_gap=5% task_gap=-87% task_weight=99% bdi_bw=41492 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 217.994250: balance_dirty_state: bdi 8:0: dirty=32 wb=1599 unstable=1 bg_thresh=1071 thresh=2142 gap=510 poll_thresh=13 ino=12 dd-2572 [000] 217.994260: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1481 avg_dirty=1481 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=40712 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 218.002379: balance_dirty_state: bdi 8:0: dirty=32 wb=1474 unstable=1 bg_thresh=1068 thresh=2136 gap=629 poll_thresh=10 ino=12 dd-2572 [000] 218.002506: balance_dirty_state: bdi 8:0: dirty=32 wb=1474 unstable=1 bg_thresh=1068 thresh=2136 gap=629 poll_thresh=11 ino=12 dd-2572 [000] 218.002645: balance_dirty_state: bdi 8:0: dirty=57 wb=1474 unstable=1 bg_thresh=1070 thresh=2141 gap=609 poll_thresh=12 ino=12 dd-2572 [000] 218.002794: balance_dirty_state: bdi 8:0: dirty=57 wb=1474 unstable=1 bg_thresh=1070 thresh=2141 gap=609 poll_thresh=13 ino=12 dd-2572 [000] 218.002955: balance_dirty_state: bdi 8:0: dirty=82 wb=1474 unstable=1 bg_thresh=1073 thresh=2146 gap=589 poll_thresh=14 ino=12 dd-2572 [000] 218.003127: balance_dirty_state: bdi 8:0: dirty=107 wb=1474 unstable=1 bg_thresh=1073 thresh=2146 gap=564 poll_thresh=15 ino=12 dd-2572 [000] 218.003313: balance_dirty_state: bdi 8:0: dirty=107 wb=1474 unstable=1 bg_thresh=1075 thresh=2151 gap=569 poll_thresh=16 ino=12 dd-2572 [000] 218.003519: balance_dirty_state: bdi 8:0: dirty=133 wb=1474 unstable=1 bg_thresh=1072 thresh=2144 gap=536 poll_thresh=17 ino=12 dd-2572 [000] 218.003738: balance_dirty_state: bdi 8:0: dirty=146 wb=1474 unstable=1 bg_thresh=1072 thresh=2145 gap=524 poll_thresh=18 ino=12 dd-2572 [000] 218.003743: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=40712 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 218.010079: balance_dirty_state: bdi 8:0: dirty=171 wb=1474 unstable=1 bg_thresh=1071 thresh=2143 gap=497 poll_thresh=13 ino=12 dd-2572 [000] 218.010084: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=40712 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 218.018334: balance_dirty_state: bdi 8:0: dirty=184 wb=1336 unstable=1 bg_thresh=1070 thresh=2141 gap=620 poll_thresh=10 ino=12 dd-2572 [000] 218.018536: balance_dirty_state: bdi 8:0: dirty=197 wb=1336 unstable=1 bg_thresh=1074 thresh=2148 gap=614 poll_thresh=11 ino=12 dd-2572 [000] 218.018759: balance_dirty_state: bdi 8:0: dirty=210 wb=1336 unstable=1 bg_thresh=1073 thresh=2147 gap=600 poll_thresh=12 ino=12 dd-2572 [000] 218.018961: balance_dirty_state: bdi 8:0: dirty=223 wb=1336 unstable=1 bg_thresh=1072 thresh=2144 gap=584 poll_thresh=13 ino=12 dd-2572 [000] 218.019135: balance_dirty_state: bdi 8:0: dirty=223 wb=1336 unstable=1 bg_thresh=1069 thresh=2138 gap=578 poll_thresh=14 ino=12 dd-2572 [000] 218.019320: balance_dirty_state: bdi 8:0: dirty=248 wb=1336 unstable=1 bg_thresh=1071 thresh=2143 gap=558 poll_thresh=15 ino=12 dd-2572 [000] 218.019738: balance_dirty_state: bdi 8:0: dirty=273 wb=1336 unstable=1 bg_thresh=1071 thresh=2143 gap=533 poll_thresh=16 ino=12 dd-2572 [000] 218.019743: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1360 avg_dirty=1391 bdi_gap=71% task_gap=10% task_weight=99% bdi_bw=40712 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [004] 218.026013: balance_dirty_state: bdi 8:0: dirty=273 wb=1336 unstable=1 bg_thresh=1066 thresh=2133 gap=523 poll_thresh=12 ino=12 dd-2572 [004] 218.026018: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-9% task_weight=98% bdi_bw=40712 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 218.037983: balance_dirty_state: bdi 8:0: dirty=298 wb=1209 unstable=1 bg_thresh=1054 thresh=2108 gap=600 poll_thresh=9 ino=12 dd-2572 [004] 218.038169: balance_dirty_state: bdi 8:0: dirty=298 wb=1209 unstable=1 bg_thresh=1056 thresh=2113 gap=605 poll_thresh=10 ino=12 dd-2572 [004] 218.038370: balance_dirty_state: bdi 8:0: dirty=298 wb=1209 unstable=1 bg_thresh=1059 thresh=2118 gap=610 poll_thresh=11 ino=12 dd-2572 [004] 218.038586: balance_dirty_state: bdi 8:0: dirty=323 wb=1209 unstable=1 bg_thresh=1056 thresh=2112 gap=579 poll_thresh=12 ino=12 dd-2572 [004] 218.038831: balance_dirty_state: bdi 8:0: dirty=336 wb=1209 unstable=1 bg_thresh=1055 thresh=2110 gap=564 poll_thresh=13 ino=12 dd-2572 [004] 218.039087: balance_dirty_state: bdi 8:0: dirty=349 wb=1209 unstable=1 bg_thresh=1058 thresh=2116 gap=557 poll_thresh=14 ino=12 dd-2572 [004] 218.039371: balance_dirty_state: bdi 8:0: dirty=374 wb=1209 unstable=1 bg_thresh=1054 thresh=2108 gap=524 poll_thresh=15 ino=12 dd-2572 [004] 218.039378: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1367 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=8% task_weight=99% bdi_bw=40712 base_bw=28 task_bw=0 dirtied=15 period=15004 think=4 pause=8 dd-2572 [006] 218.045908: balance_dirty_state: bdi 8:0: dirty=387 wb=1158 unstable=1 bg_thresh=1058 thresh=2116 gap=570 poll_thresh=11 ino=12 dd-2572 [006] 218.046060: balance_dirty_state: bdi 8:0: dirty=400 wb=1158 unstable=1 bg_thresh=1058 thresh=2117 gap=558 poll_thresh=12 ino=12 dd-2572 [006] 218.046223: balance_dirty_state: bdi 8:0: dirty=413 wb=1158 unstable=1 bg_thresh=1058 thresh=2116 gap=544 poll_thresh=13 ino=12 dd-2572 [006] 218.046398: balance_dirty_state: bdi 8:0: dirty=426 wb=1158 unstable=1 bg_thresh=1058 thresh=2116 gap=531 poll_thresh=14 ino=12 dd-2572 [006] 218.046586: balance_dirty_state: bdi 8:0: dirty=439 wb=1158 unstable=1 bg_thresh=1057 thresh=2115 gap=517 poll_thresh=15 ino=12 dd-2572 [006] 218.046591: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-27% task_weight=98% bdi_bw=40712 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 218.054072: balance_dirty_state: bdi 8:0: dirty=452 wb=1158 unstable=1 bg_thresh=1058 thresh=2116 gap=505 poll_thresh=11 ino=12 dd-2572 [006] 218.054081: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-26% task_weight=98% bdi_bw=40712 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [006] 218.061923: balance_dirty_state: bdi 8:0: dirty=452 wb=1158 unstable=1 bg_thresh=1060 thresh=2120 gap=509 poll_thresh=8 ino=12 dd-2572 [006] 218.061927: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-67% task_weight=99% bdi_bw=40712 base_bw=28 task_bw=0 dirtied=8 period=0 think=0 pause=8 dd-2572 [006] 218.069842: balance_dirty_state: bdi 8:0: dirty=452 wb=1044 unstable=1 bg_thresh=1059 thresh=2118 gap=621 poll_thresh=6 ino=12 dd-2572 [006] 218.069950: balance_dirty_state: bdi 8:0: dirty=452 wb=1044 unstable=1 bg_thresh=1059 thresh=2118 gap=621 poll_thresh=7 ino=12 dd-2572 [006] 218.070076: balance_dirty_state: bdi 8:0: dirty=452 wb=1044 unstable=1 bg_thresh=1059 thresh=2118 gap=621 poll_thresh=8 ino=12 dd-2572 [006] 218.070218: balance_dirty_state: bdi 8:0: dirty=477 wb=1044 unstable=1 bg_thresh=1061 thresh=2123 gap=601 poll_thresh=9 ino=12 dd-2572 [006] 218.070377: balance_dirty_state: bdi 8:0: dirty=477 wb=1044 unstable=1 bg_thresh=1061 thresh=2123 gap=601 poll_thresh=10 ino=12 dd-2572 [006] 218.070555: balance_dirty_state: bdi 8:0: dirty=490 wb=1044 unstable=1 bg_thresh=1060 thresh=2120 gap=585 poll_thresh=11 ino=12 dd-2572 [006] 218.070754: balance_dirty_state: bdi 8:0: dirty=503 wb=1044 unstable=1 bg_thresh=1060 thresh=2121 gap=573 poll_thresh=12 ino=12 dd-2572 [006] 218.071167: balance_dirty_state: bdi 8:0: dirty=528 wb=1044 unstable=1 bg_thresh=1061 thresh=2122 gap=549 poll_thresh=13 ino=12 dd-2572 [006] 218.071393: balance_dirty_state: bdi 8:0: dirty=528 wb=1044 unstable=1 bg_thresh=1061 thresh=2122 gap=549 poll_thresh=14 ino=12 dd-2572 [006] 218.071634: balance_dirty_state: bdi 8:0: dirty=553 wb=1044 unstable=1 bg_thresh=1060 thresh=2121 gap=523 poll_thresh=15 ino=12 dd-2572 [006] 218.071640: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-21% task_weight=98% bdi_bw=40712 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 218.077886: balance_dirty_state: bdi 8:0: dirty=553 wb=905 unstable=1 bg_thresh=1062 thresh=2125 gap=666 poll_thresh=11 ino=12 dd-2572 [006] 218.078080: balance_dirty_state: bdi 8:0: dirty=578 wb=905 unstable=1 bg_thresh=1062 thresh=2124 gap=640 poll_thresh=12 ino=12 dd-2572 [006] 218.078288: balance_dirty_state: bdi 8:0: dirty=578 wb=905 unstable=1 bg_thresh=1064 thresh=2129 gap=645 poll_thresh=13 ino=12 dd-2572 [006] 218.078512: balance_dirty_state: bdi 8:0: dirty=603 wb=905 unstable=1 bg_thresh=1064 thresh=2129 gap=620 poll_thresh=14 ino=12 dd-2572 [006] 218.078755: balance_dirty_state: bdi 8:0: dirty=628 wb=905 unstable=1 bg_thresh=1064 thresh=2128 gap=594 poll_thresh=15 ino=12 dd-2572 [006] 218.079011: balance_dirty_state: bdi 8:0: dirty=628 wb=905 unstable=1 bg_thresh=1064 thresh=2128 gap=594 poll_thresh=16 ino=12 dd-2572 [006] 218.079285: balance_dirty_state: bdi 8:0: dirty=653 wb=905 unstable=1 bg_thresh=1063 thresh=2127 gap=568 poll_thresh=17 ino=12 dd-2572 [006] 218.079572: balance_dirty_state: bdi 8:0: dirty=678 wb=905 unstable=1 bg_thresh=1060 thresh=2121 gap=537 poll_thresh=18 ino=12 dd-2572 [006] 218.079886: balance_dirty_state: bdi 8:0: dirty=691 wb=905 unstable=1 bg_thresh=1063 thresh=2126 gap=529 poll_thresh=19 ino=12 dd-2572 [006] 218.079891: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=99% bdi_bw=40712 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 218.086064: balance_dirty_state: bdi 8:0: dirty=704 wb=905 unstable=1 bg_thresh=1063 thresh=2126 gap=516 poll_thresh=14 ino=12 dd-2572 [006] 218.086068: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=100% bdi_bw=40712 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 218.093966: balance_dirty_state: bdi 8:0: dirty=704 wb=905 unstable=1 bg_thresh=1062 thresh=2124 gap=514 poll_thresh=10 ino=12 dd-2572 [000] 218.093975: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-107% task_weight=100% bdi_bw=40712 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 218.101566: balance_dirty_state: bdi 8:0: dirty=704 wb=752 unstable=1 bg_thresh=1062 thresh=2124 gap=667 poll_thresh=10 ino=12 dd-2572 [000] 218.101597: balance_dirty_state: bdi 8:0: dirty=704 wb=752 unstable=1 bg_thresh=1062 thresh=2124 gap=667 poll_thresh=7 ino=12 dd-2572 [000] 218.101774: balance_dirty_state: bdi 8:0: dirty=717 wb=752 unstable=1 bg_thresh=1061 thresh=2122 gap=652 poll_thresh=8 ino=12 dd-2572 [000] 218.101971: balance_dirty_state: bdi 8:0: dirty=717 wb=752 unstable=1 bg_thresh=1061 thresh=2122 gap=652 poll_thresh=9 ino=12 dd-2572 [000] 218.102187: balance_dirty_state: bdi 8:0: dirty=717 wb=752 unstable=1 bg_thresh=1061 thresh=2122 gap=652 poll_thresh=10 ino=12 dd-2572 [000] 218.102423: balance_dirty_state: bdi 8:0: dirty=742 wb=752 unstable=1 bg_thresh=1061 thresh=2122 gap=627 poll_thresh=11 ino=12 dd-2572 [000] 218.102682: balance_dirty_state: bdi 8:0: dirty=742 wb=752 unstable=1 bg_thresh=1063 thresh=2127 gap=632 poll_thresh=12 ino=12 dd-2572 [000] 218.103230: balance_dirty_state: bdi 8:0: dirty=767 wb=752 unstable=1 bg_thresh=1063 thresh=2127 gap=607 poll_thresh=13 ino=12 dd-2572 [000] 218.103534: balance_dirty_state: bdi 8:0: dirty=767 wb=752 unstable=1 bg_thresh=1066 thresh=2132 gap=612 poll_thresh=14 ino=12 dd-2572 [000] 218.103860: balance_dirty_state: bdi 8:0: dirty=792 wb=752 unstable=1 bg_thresh=1068 thresh=2137 gap=592 poll_thresh=15 ino=12 dd-2572 [000] 218.104207: balance_dirty_state: bdi 8:0: dirty=817 wb=752 unstable=1 bg_thresh=1068 thresh=2137 gap=567 poll_thresh=16 ino=12 dd-2572 [000] 218.104580: balance_dirty_state: bdi 8:0: dirty=817 wb=752 unstable=1 bg_thresh=1068 thresh=2136 gap=566 poll_thresh=17 ino=12 dd-2572 [000] 218.104971: balance_dirty_state: bdi 8:0: dirty=842 wb=752 unstable=1 bg_thresh=1070 thresh=2141 gap=546 poll_thresh=18 ino=12 dd-2572 [000] 218.105648: balance_dirty_state: bdi 8:0: dirty=855 wb=752 unstable=1 bg_thresh=1067 thresh=2135 gap=527 poll_thresh=19 ino=12 dd-2572 [000] 218.105653: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=39540 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [000] 218.113713: balance_dirty_state: bdi 8:0: dirty=868 wb=752 unstable=1 bg_thresh=1068 thresh=2136 gap=515 poll_thresh=14 ino=12 dd-2572 [000] 218.113717: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=99% bdi_bw=39540 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 218.121641: balance_dirty_state: bdi 8:0: dirty=881 wb=625 unstable=1 bg_thresh=1061 thresh=2123 gap=616 poll_thresh=10 ino=12 dd-2572 [000] 218.121777: balance_dirty_state: bdi 8:0: dirty=894 wb=625 unstable=1 bg_thresh=1061 thresh=2122 gap=602 poll_thresh=11 ino=12 dd-2572 [000] 218.121922: balance_dirty_state: bdi 8:0: dirty=907 wb=625 unstable=1 bg_thresh=1061 thresh=2123 gap=590 poll_thresh=12 ino=12 dd-2572 [000] 218.122077: balance_dirty_state: bdi 8:0: dirty=932 wb=625 unstable=1 bg_thresh=1061 thresh=2123 gap=565 poll_thresh=13 ino=12 dd-2572 [000] 218.122242: balance_dirty_state: bdi 8:0: dirty=932 wb=625 unstable=1 bg_thresh=1061 thresh=2123 gap=565 poll_thresh=14 ino=12 dd-2572 [000] 218.122420: balance_dirty_state: bdi 8:0: dirty=957 wb=625 unstable=1 bg_thresh=1064 thresh=2128 gap=545 poll_thresh=15 ino=12 dd-2572 [000] 218.122610: balance_dirty_state: bdi 8:0: dirty=957 wb=625 unstable=1 bg_thresh=1064 thresh=2128 gap=545 poll_thresh=16 ino=12 dd-2572 [000] 218.122810: balance_dirty_state: bdi 8:0: dirty=982 wb=625 unstable=1 bg_thresh=1066 thresh=2133 gap=525 poll_thresh=17 ino=12 dd-2572 [000] 218.122814: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-96% task_weight=99% bdi_bw=39540 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 218.129754: balance_dirty_state: bdi 8:0: dirty=1007 wb=625 unstable=1 bg_thresh=1069 thresh=2138 gap=505 poll_thresh=13 ino=12 dd-2572 [000] 218.129759: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=39540 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 218.137702: balance_dirty_state: bdi 8:0: dirty=1007 wb=486 unstable=1 bg_thresh=1066 thresh=2133 gap=639 poll_thresh=10 ino=12 dd-2572 [000] 218.137979: balance_dirty_state: bdi 8:0: dirty=1007 wb=486 unstable=1 bg_thresh=1066 thresh=2133 gap=639 poll_thresh=11 ino=12 dd-2572 [000] 218.138121: balance_dirty_state: bdi 8:0: dirty=1032 wb=486 unstable=1 bg_thresh=1069 thresh=2138 gap=619 poll_thresh=12 ino=12 dd-2572 [000] 218.138275: balance_dirty_state: bdi 8:0: dirty=1032 wb=486 unstable=1 bg_thresh=1069 thresh=2138 gap=619 poll_thresh=13 ino=12 dd-2572 [000] 218.138441: balance_dirty_state: bdi 8:0: dirty=1057 wb=486 unstable=1 bg_thresh=1071 thresh=2143 gap=599 poll_thresh=14 ino=12 dd-2572 [000] 218.139021: balance_dirty_state: bdi 8:0: dirty=1070 wb=348 unstable=1 bg_thresh=1064 thresh=2128 gap=709 poll_thresh=15 ino=12 dd-2572 [000] 218.139325: balance_dirty_state: bdi 8:0: dirty=1083 wb=348 unstable=1 bg_thresh=1059 thresh=2119 gap=687 poll_thresh=16 ino=12 dd-2572 [000] 218.139647: balance_dirty_state: bdi 8:0: dirty=1071 wb=373 unstable=1 bg_thresh=1059 thresh=2118 gap=673 poll_thresh=17 ino=12 dd-2572 [000] 218.139994: balance_dirty_state: bdi 8:0: dirty=984 wb=448 unstable=1 bg_thresh=1059 thresh=2119 gap=686 poll_thresh=18 ino=12 dd-2572 [000] 218.140350: balance_dirty_state: bdi 8:0: dirty=970 wb=525 unstable=1 bg_thresh=1062 thresh=2125 gap=629 poll_thresh=19 ino=12 dd-2572 [000] 218.140724: balance_dirty_state: bdi 8:0: dirty=869 wb=626 unstable=1 bg_thresh=1059 thresh=2119 gap=623 poll_thresh=20 ino=12 dd-2572 [000] 218.141127: balance_dirty_state: bdi 8:0: dirty=818 wb=728 unstable=1 bg_thresh=1062 thresh=2124 gap=577 poll_thresh=21 ino=12 dd-2572 [000] 218.141811: balance_dirty_state: bdi 8:0: dirty=702 wb=856 unstable=1 bg_thresh=1074 thresh=2149 gap=590 poll_thresh=22 ino=12 dd-2572 [000] 218.142237: balance_dirty_state: bdi 8:0: dirty=627 wb=956 unstable=1 bg_thresh=1079 thresh=2159 gap=575 poll_thresh=23 ino=12 dd-2572 [000] 218.142681: balance_dirty_state: bdi 8:0: dirty=538 wb=1070 unstable=1 bg_thresh=1076 thresh=2153 gap=544 poll_thresh=24 ino=12 dd-2572 [000] 218.143393: balance_dirty_state: bdi 8:0: dirty=399 wb=1234 unstable=1 bg_thresh=1076 thresh=2152 gap=518 poll_thresh=25 ino=12 dd-2572 [000] 218.143395: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=39540 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 flush-8:0-2542 [004] 218.144367: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=288 wrote=1280 to_write=6912 dd-2572 [004] 218.149825: balance_dirty_state: bdi 8:0: dirty=8 wb=1613 unstable=1 bg_thresh=1077 thresh=2155 gap=533 poll_thresh=19 ino=12 dd-2572 [004] 218.149832: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1409 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-8% task_gap=-117% task_weight=101% bdi_bw=39540 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 218.157451: balance_dirty_state: bdi 8:0: dirty=8 wb=1613 unstable=1 bg_thresh=1061 thresh=2122 gap=500 poll_thresh=19 ino=12 dd-2572 [004] 218.157457: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1379 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-26% task_gap=-152% task_weight=100% bdi_bw=39540 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 218.165487: balance_dirty_state: bdi 8:0: dirty=8 wb=1498 unstable=1 bg_thresh=1070 thresh=2141 gap=634 poll_thresh=19 ino=12 dd-2572 [004] 218.165516: balance_dirty_state: bdi 8:0: dirty=8 wb=1498 unstable=1 bg_thresh=1070 thresh=2141 gap=634 poll_thresh=14 ino=12 dd-2572 [004] 218.165820: balance_dirty_state: bdi 8:0: dirty=21 wb=1498 unstable=1 bg_thresh=1069 thresh=2139 gap=619 poll_thresh=15 ino=12 dd-2572 [004] 218.166137: balance_dirty_state: bdi 8:0: dirty=59 wb=1498 unstable=1 bg_thresh=1070 thresh=2140 gap=582 poll_thresh=16 ino=12 dd-2572 [004] 218.166471: balance_dirty_state: bdi 8:0: dirty=59 wb=1498 unstable=1 bg_thresh=1068 thresh=2137 gap=579 poll_thresh=17 ino=12 dd-2572 [004] 218.166825: balance_dirty_state: bdi 8:0: dirty=84 wb=1498 unstable=1 bg_thresh=1071 thresh=2142 gap=559 poll_thresh=18 ino=12 dd-2572 [004] 218.167460: balance_dirty_state: bdi 8:0: dirty=97 wb=1498 unstable=1 bg_thresh=1074 thresh=2148 gap=552 poll_thresh=19 ino=12 dd-2572 [004] 218.167829: balance_dirty_state: bdi 8:0: dirty=122 wb=1498 unstable=1 bg_thresh=1069 thresh=2139 gap=518 poll_thresh=20 ino=12 dd-2572 [004] 218.167835: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-91% task_weight=101% bdi_bw=39540 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 218.173725: balance_dirty_state: bdi 8:0: dirty=135 wb=1498 unstable=1 bg_thresh=1074 thresh=2149 gap=515 poll_thresh=15 ino=12 dd-2572 [000] 218.173730: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-81% task_weight=101% bdi_bw=39540 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 218.181678: balance_dirty_state: bdi 8:0: dirty=148 wb=1384 unstable=1 bg_thresh=1058 thresh=2117 gap=584 poll_thresh=11 ino=12 dd-2572 [004] 218.181915: balance_dirty_state: bdi 8:0: dirty=161 wb=1384 unstable=1 bg_thresh=1059 thresh=2118 gap=572 poll_thresh=12 ino=12 dd-2572 [004] 218.182170: balance_dirty_state: bdi 8:0: dirty=174 wb=1384 unstable=1 bg_thresh=1059 thresh=2119 gap=560 poll_thresh=13 ino=12 dd-2572 [004] 218.182445: balance_dirty_state: bdi 8:0: dirty=187 wb=1384 unstable=1 bg_thresh=1059 thresh=2118 gap=546 poll_thresh=14 ino=12 dd-2572 [004] 218.182741: balance_dirty_state: bdi 8:0: dirty=200 wb=1384 unstable=1 bg_thresh=1058 thresh=2117 gap=532 poll_thresh=15 ino=12 dd-2572 [004] 218.183057: balance_dirty_state: bdi 8:0: dirty=213 wb=1384 unstable=1 bg_thresh=1059 thresh=2118 gap=520 poll_thresh=16 ino=12 dd-2572 [004] 218.183063: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1375 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-70% task_weight=100% bdi_bw=39540 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 218.189628: balance_dirty_state: bdi 8:0: dirty=226 wb=1259 unstable=1 bg_thresh=1054 thresh=2108 gap=622 poll_thresh=12 ino=12 dd-2572 [004] 218.189820: balance_dirty_state: bdi 8:0: dirty=239 wb=1259 unstable=1 bg_thresh=1053 thresh=2107 gap=608 poll_thresh=13 ino=12 dd-2572 [004] 218.190243: balance_dirty_state: bdi 8:0: dirty=252 wb=1259 unstable=1 bg_thresh=1053 thresh=2106 gap=594 poll_thresh=14 ino=12 dd-2572 [004] 218.190521: balance_dirty_state: bdi 8:0: dirty=277 wb=1259 unstable=1 bg_thresh=1053 thresh=2107 gap=570 poll_thresh=15 ino=12 dd-2572 [004] 218.190712: balance_dirty_state: bdi 8:0: dirty=277 wb=1259 unstable=1 bg_thresh=1056 thresh=2112 gap=575 poll_thresh=16 ino=12 dd-2572 [004] 218.190912: balance_dirty_state: bdi 8:0: dirty=302 wb=1259 unstable=1 bg_thresh=1056 thresh=2112 gap=550 poll_thresh=17 ino=12 dd-2572 [004] 218.191124: balance_dirty_state: bdi 8:0: dirty=327 wb=1259 unstable=1 bg_thresh=1058 thresh=2117 gap=530 poll_thresh=18 ino=12 dd-2572 [004] 218.191349: balance_dirty_state: bdi 8:0: dirty=327 wb=1259 unstable=1 bg_thresh=1058 thresh=2117 gap=530 poll_thresh=19 ino=12 dd-2572 [004] 218.191587: balance_dirty_state: bdi 8:0: dirty=352 wb=1259 unstable=1 bg_thresh=1061 thresh=2122 gap=510 poll_thresh=20 ino=12 dd-2572 [004] 218.191591: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-5% task_gap=-109% task_weight=98% bdi_bw=39540 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 218.201420: balance_dirty_state: bdi 8:0: dirty=352 wb=1259 unstable=1 bg_thresh=1061 thresh=2122 gap=510 poll_thresh=20 ino=12 dd-2572 [005] 218.201430: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-5% task_gap=-109% task_weight=98% bdi_bw=39540 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [005] 218.209435: balance_dirty_state: bdi 8:0: dirty=352 wb=1259 unstable=1 bg_thresh=1061 thresh=2122 gap=510 poll_thresh=20 ino=12 dd-2572 [005] 218.209451: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-107% task_weight=98% bdi_bw=38492 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 218.217411: balance_dirty_state: bdi 8:0: dirty=352 wb=1108 unstable=1 bg_thresh=1060 thresh=2121 gap=660 poll_thresh=20 ino=12 dd-2572 [005] 218.217457: balance_dirty_state: bdi 8:0: dirty=352 wb=1108 unstable=1 bg_thresh=1060 thresh=2121 gap=660 poll_thresh=15 ino=12 dd-2572 [005] 218.217655: balance_dirty_state: bdi 8:0: dirty=365 wb=1108 unstable=1 bg_thresh=1060 thresh=2120 gap=646 poll_thresh=16 ino=12 dd-2572 [005] 218.217859: balance_dirty_state: bdi 8:0: dirty=378 wb=1108 unstable=1 bg_thresh=1059 thresh=2119 gap=632 poll_thresh=17 ino=12 dd-2572 [005] 218.218073: balance_dirty_state: bdi 8:0: dirty=403 wb=1108 unstable=1 bg_thresh=1056 thresh=2113 gap=601 poll_thresh=18 ino=12 dd-2572 [005] 218.218564: balance_dirty_state: bdi 8:0: dirty=428 wb=1108 unstable=1 bg_thresh=1076 thresh=2153 gap=616 poll_thresh=19 ino=12 dd-2572 [005] 218.218803: balance_dirty_state: bdi 8:0: dirty=453 wb=1108 unstable=1 bg_thresh=1073 thresh=2147 gap=585 poll_thresh=20 ino=12 dd-2572 [005] 218.219055: balance_dirty_state: bdi 8:0: dirty=478 wb=1108 unstable=1 bg_thresh=1078 thresh=2157 gap=570 poll_thresh=21 ino=12 dd-2572 [005] 218.219321: balance_dirty_state: bdi 8:0: dirty=478 wb=1108 unstable=1 bg_thresh=1075 thresh=2151 gap=564 poll_thresh=22 ino=12 dd-2572 [005] 218.219751: balance_dirty_state: bdi 8:0: dirty=503 wb=1108 unstable=1 bg_thresh=1075 thresh=2150 gap=538 poll_thresh=23 ino=12 dd-2572 [005] 218.220039: balance_dirty_state: bdi 8:0: dirty=528 wb=1108 unstable=1 bg_thresh=1074 thresh=2149 gap=512 poll_thresh=24 ino=12 dd-2572 [005] 218.220044: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=98% bdi_bw=38492 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 218.225620: balance_dirty_state: bdi 8:0: dirty=553 wb=1108 unstable=1 bg_thresh=1077 thresh=2154 gap=492 poll_thresh=18 ino=12 dd-2572 [005] 218.225624: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1412 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-8% task_gap=-114% task_weight=97% bdi_bw=38492 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 218.233260: balance_dirty_state: bdi 8:0: dirty=553 wb=993 unstable=1 bg_thresh=1073 thresh=2146 gap=599 poll_thresh=18 ino=12 dd-2572 [005] 218.233291: balance_dirty_state: bdi 8:0: dirty=553 wb=993 unstable=1 bg_thresh=1073 thresh=2146 gap=599 poll_thresh=13 ino=12 dd-2572 [005] 218.233495: balance_dirty_state: bdi 8:0: dirty=566 wb=993 unstable=1 bg_thresh=1070 thresh=2140 gap=580 poll_thresh=14 ino=12 dd-2572 [005] 218.233676: balance_dirty_state: bdi 8:0: dirty=579 wb=993 unstable=1 bg_thresh=1071 thresh=2142 gap=569 poll_thresh=15 ino=12 dd-2572 [005] 218.233868: balance_dirty_state: bdi 8:0: dirty=592 wb=993 unstable=1 bg_thresh=1071 thresh=2143 gap=557 poll_thresh=16 ino=12 dd-2572 [005] 218.234069: balance_dirty_state: bdi 8:0: dirty=630 wb=993 unstable=1 bg_thresh=1070 thresh=2141 gap=517 poll_thresh=17 ino=12 dd-2572 [005] 218.234073: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-45% task_weight=98% bdi_bw=38492 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 218.241618: balance_dirty_state: bdi 8:0: dirty=630 wb=993 unstable=1 bg_thresh=1073 thresh=2146 gap=522 poll_thresh=13 ino=12 dd-2572 [005] 218.241626: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-41% task_weight=99% bdi_bw=38492 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 218.249445: balance_dirty_state: bdi 8:0: dirty=655 wb=993 unstable=1 bg_thresh=1072 thresh=2145 gap=496 poll_thresh=10 ino=12 dd-2572 [005] 218.249449: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-85% task_weight=99% bdi_bw=38492 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [005] 218.257299: balance_dirty_state: bdi 8:0: dirty=655 wb=840 unstable=1 bg_thresh=1065 thresh=2130 gap=634 poll_thresh=7 ino=12 dd-2572 [005] 218.257397: balance_dirty_state: bdi 8:0: dirty=655 wb=840 unstable=1 bg_thresh=1068 thresh=2136 gap=640 poll_thresh=8 ino=12 dd-2572 [005] 218.257506: balance_dirty_state: bdi 8:0: dirty=655 wb=840 unstable=1 bg_thresh=1068 thresh=2136 gap=640 poll_thresh=9 ino=12 dd-2572 [005] 218.257626: balance_dirty_state: bdi 8:0: dirty=680 wb=840 unstable=1 bg_thresh=1065 thresh=2130 gap=609 poll_thresh=10 ino=12 dd-2572 [005] 218.257760: balance_dirty_state: bdi 8:0: dirty=680 wb=840 unstable=1 bg_thresh=1067 thresh=2135 gap=614 poll_thresh=11 ino=12 dd-2572 [005] 218.257911: balance_dirty_state: bdi 8:0: dirty=693 wb=840 unstable=1 bg_thresh=1065 thresh=2131 gap=597 poll_thresh=12 ino=12 dd-2572 [005] 218.258074: balance_dirty_state: bdi 8:0: dirty=706 wb=840 unstable=1 bg_thresh=1066 thresh=2132 gap=585 poll_thresh=13 ino=12 dd-2572 [005] 218.258247: balance_dirty_state: bdi 8:0: dirty=731 wb=840 unstable=1 bg_thresh=1066 thresh=2133 gap=561 poll_thresh=14 ino=12 dd-2572 [005] 218.258431: balance_dirty_state: bdi 8:0: dirty=731 wb=840 unstable=1 bg_thresh=1066 thresh=2132 gap=560 poll_thresh=15 ino=12 dd-2572 [005] 218.258781: balance_dirty_state: bdi 8:0: dirty=756 wb=840 unstable=1 bg_thresh=1068 thresh=2137 gap=540 poll_thresh=16 ino=12 dd-2572 [005] 218.258990: balance_dirty_state: bdi 8:0: dirty=781 wb=840 unstable=1 bg_thresh=1065 thresh=2131 gap=509 poll_thresh=17 ino=12 dd-2572 [005] 218.258994: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=98% bdi_bw=38492 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 218.265456: balance_dirty_state: bdi 8:0: dirty=781 wb=840 unstable=1 bg_thresh=1068 thresh=2136 gap=514 poll_thresh=13 ino=12 dd-2572 [005] 218.265460: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-49% task_weight=98% bdi_bw=38492 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 218.273341: balance_dirty_state: bdi 8:0: dirty=806 wb=688 unstable=1 bg_thresh=1061 thresh=2123 gap=628 poll_thresh=10 ino=12 dd-2572 [005] 218.273485: balance_dirty_state: bdi 8:0: dirty=819 wb=688 unstable=1 bg_thresh=1063 thresh=2127 gap=619 poll_thresh=11 ino=12 dd-2572 [005] 218.273650: balance_dirty_state: bdi 8:0: dirty=832 wb=688 unstable=1 bg_thresh=1070 thresh=2141 gap=620 poll_thresh=12 ino=12 dd-2572 [005] 218.273836: balance_dirty_state: bdi 8:0: dirty=845 wb=688 unstable=1 bg_thresh=1071 thresh=2142 gap=608 poll_thresh=13 ino=12 dd-2572 [005] 218.274033: balance_dirty_state: bdi 8:0: dirty=845 wb=688 unstable=1 bg_thresh=1070 thresh=2140 gap=606 poll_thresh=14 ino=12 dd-2572 [005] 218.274241: balance_dirty_state: bdi 8:0: dirty=870 wb=688 unstable=1 bg_thresh=1069 thresh=2139 gap=580 poll_thresh=15 ino=12 dd-2572 [005] 218.274465: balance_dirty_state: bdi 8:0: dirty=870 wb=688 unstable=1 bg_thresh=1069 thresh=2139 gap=580 poll_thresh=16 ino=12 dd-2572 [005] 218.274703: balance_dirty_state: bdi 8:0: dirty=895 wb=688 unstable=1 bg_thresh=1069 thresh=2138 gap=554 poll_thresh=17 ino=12 dd-2572 [005] 218.274953: balance_dirty_state: bdi 8:0: dirty=920 wb=688 unstable=1 bg_thresh=1069 thresh=2138 gap=529 poll_thresh=18 ino=12 dd-2572 [005] 218.274957: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-46% task_weight=98% bdi_bw=38492 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 218.281330: balance_dirty_state: bdi 8:0: dirty=933 wb=563 unstable=1 bg_thresh=1068 thresh=2137 gap=640 poll_thresh=13 ino=12 dd-2572 [005] 218.281530: balance_dirty_state: bdi 8:0: dirty=946 wb=563 unstable=1 bg_thresh=1068 thresh=2136 gap=626 poll_thresh=14 ino=12 dd-2572 [005] 218.281742: balance_dirty_state: bdi 8:0: dirty=959 wb=563 unstable=1 bg_thresh=1065 thresh=2131 gap=608 poll_thresh=15 ino=12 dd-2572 [005] 218.281966: balance_dirty_state: bdi 8:0: dirty=984 wb=563 unstable=1 bg_thresh=1069 thresh=2139 gap=591 poll_thresh=16 ino=12 dd-2572 [005] 218.282201: balance_dirty_state: bdi 8:0: dirty=984 wb=563 unstable=1 bg_thresh=1066 thresh=2133 gap=585 poll_thresh=17 ino=12 dd-2572 [005] 218.282452: balance_dirty_state: bdi 8:0: dirty=1009 wb=563 unstable=1 bg_thresh=1069 thresh=2138 gap=565 poll_thresh=18 ino=12 dd-2572 [005] 218.282900: balance_dirty_state: bdi 8:0: dirty=1034 wb=563 unstable=1 bg_thresh=1066 thresh=2132 gap=534 poll_thresh=19 ino=12 dd-2572 [005] 218.283477: balance_dirty_state: bdi 8:0: dirty=1059 wb=563 unstable=1 bg_thresh=1074 thresh=2149 gap=526 poll_thresh=20 ino=12 dd-2572 [005] 218.283482: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=98% bdi_bw=38492 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 218.289402: balance_dirty_state: bdi 8:0: dirty=1059 wb=563 unstable=1 bg_thresh=1077 thresh=2154 gap=531 poll_thresh=15 ino=12 dd-2572 [005] 218.289407: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-72% task_weight=98% bdi_bw=38492 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 218.301231: balance_dirty_state: bdi 8:0: dirty=1084 wb=563 unstable=1 bg_thresh=1062 thresh=2125 gap=477 poll_thresh=11 ino=12 dd-2572 [004] 218.301237: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-24% task_gap=-149% task_weight=100% bdi_bw=38492 base_bw=28 task_bw=0 dirtied=11 period=0 think=4 pause=8 flush-8:0-2542 [000] 218.304302: writeback_single_inode: bdi 8:0: ino=12 state= age=448 wrote=1075 to_write=7117 dd-2572 [006] 218.313118: balance_dirty_state: bdi 8:0: dirty=20 wb=1526 unstable=1 bg_thresh=1063 thresh=2126 gap=579 poll_thresh=11 ino=12 dd-2572 [006] 218.313146: balance_dirty_state: bdi 8:0: dirty=20 wb=1526 unstable=1 bg_thresh=1063 thresh=2126 gap=579 poll_thresh=8 ino=12 dd-2572 [006] 218.313267: balance_dirty_state: bdi 8:0: dirty=20 wb=1526 unstable=1 bg_thresh=1063 thresh=2126 gap=579 poll_thresh=9 ino=12 dd-2572 [006] 218.313393: balance_dirty_state: bdi 8:0: dirty=33 wb=1526 unstable=1 bg_thresh=1062 thresh=2125 gap=565 poll_thresh=10 ino=12 dd-2572 [006] 218.313531: balance_dirty_state: bdi 8:0: dirty=46 wb=1526 unstable=1 bg_thresh=1063 thresh=2126 gap=553 poll_thresh=11 ino=12 dd-2572 [006] 218.313683: balance_dirty_state: bdi 8:0: dirty=59 wb=1526 unstable=1 bg_thresh=1067 thresh=2134 gap=548 poll_thresh=12 ino=12 dd-2572 [006] 218.313845: balance_dirty_state: bdi 8:0: dirty=72 wb=1526 unstable=1 bg_thresh=1067 thresh=2135 gap=536 poll_thresh=13 ino=12 dd-2572 [006] 218.314021: balance_dirty_state: bdi 8:0: dirty=85 wb=1526 unstable=1 bg_thresh=1067 thresh=2134 gap=522 poll_thresh=14 ino=12 dd-2572 [006] 218.314026: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-137% task_weight=98% bdi_bw=37704 base_bw=28 task_bw=0 dirtied=14 period=0 think=4 pause=8 dd-2572 [006] 218.321059: balance_dirty_state: bdi 8:0: dirty=85 wb=1526 unstable=1 bg_thresh=1063 thresh=2126 gap=514 poll_thresh=14 ino=12 dd-2572 [006] 218.321064: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-23% task_gap=-147% task_weight=99% bdi_bw=37704 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 218.333083: balance_dirty_state: bdi 8:0: dirty=85 wb=1526 unstable=1 bg_thresh=1060 thresh=2121 gap=509 poll_thresh=14 ino=12 dd-2572 [006] 218.333088: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-26% task_gap=-151% task_weight=98% bdi_bw=37704 base_bw=28 task_bw=0 dirtied=14 period=0 think=4 pause=8 dd-2572 [006] 218.341000: balance_dirty_state: bdi 8:0: dirty=85 wb=1386 unstable=1 bg_thresh=1057 thresh=2115 gap=643 poll_thresh=14 ino=12 dd-2572 [006] 218.341041: balance_dirty_state: bdi 8:0: dirty=85 wb=1386 unstable=1 bg_thresh=1057 thresh=2115 gap=643 poll_thresh=10 ino=12 dd-2572 [006] 218.341196: balance_dirty_state: bdi 8:0: dirty=98 wb=1386 unstable=1 bg_thresh=1056 thresh=2113 gap=628 poll_thresh=11 ino=12 dd-2572 [006] 218.341351: balance_dirty_state: bdi 8:0: dirty=111 wb=1386 unstable=1 bg_thresh=1057 thresh=2114 gap=616 poll_thresh=12 ino=12 dd-2572 [006] 218.341518: balance_dirty_state: bdi 8:0: dirty=124 wb=1386 unstable=1 bg_thresh=1056 thresh=2113 gap=602 poll_thresh=13 ino=12 dd-2572 [006] 218.341692: balance_dirty_state: bdi 8:0: dirty=124 wb=1386 unstable=1 bg_thresh=1057 thresh=2114 gap=603 poll_thresh=14 ino=12 dd-2572 [006] 218.341877: balance_dirty_state: bdi 8:0: dirty=149 wb=1386 unstable=1 bg_thresh=1058 thresh=2117 gap=581 poll_thresh=15 ino=12 dd-2572 [006] 218.342076: balance_dirty_state: bdi 8:0: dirty=174 wb=1386 unstable=1 bg_thresh=1058 thresh=2116 gap=555 poll_thresh=16 ino=12 dd-2572 [006] 218.342290: balance_dirty_state: bdi 8:0: dirty=174 wb=1386 unstable=1 bg_thresh=1060 thresh=2121 gap=560 poll_thresh=17 ino=12 dd-2572 [006] 218.342511: balance_dirty_state: bdi 8:0: dirty=199 wb=1386 unstable=1 bg_thresh=1060 thresh=2120 gap=534 poll_thresh=18 ino=12 dd-2572 [006] 218.342904: balance_dirty_state: bdi 8:0: dirty=224 wb=1386 unstable=1 bg_thresh=1057 thresh=2114 gap=503 poll_thresh=19 ino=12 dd-2572 [006] 218.342908: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-30% task_gap=-160% task_weight=98% bdi_bw=37704 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 218.349011: balance_dirty_state: bdi 8:0: dirty=224 wb=1261 unstable=1 bg_thresh=1056 thresh=2112 gap=626 poll_thresh=19 ino=12 dd-2572 [006] 218.349052: balance_dirty_state: bdi 8:0: dirty=224 wb=1261 unstable=1 bg_thresh=1056 thresh=2112 gap=626 poll_thresh=14 ino=12 dd-2572 [006] 218.349250: balance_dirty_state: bdi 8:0: dirty=224 wb=1261 unstable=1 bg_thresh=1058 thresh=2117 gap=631 poll_thresh=15 ino=12 dd-2572 [006] 218.349442: balance_dirty_state: bdi 8:0: dirty=249 wb=1261 unstable=1 bg_thresh=1058 thresh=2116 gap=605 poll_thresh=16 ino=12 dd-2572 [006] 218.349642: balance_dirty_state: bdi 8:0: dirty=274 wb=1261 unstable=1 bg_thresh=1058 thresh=2116 gap=580 poll_thresh=17 ino=12 dd-2572 [006] 218.349863: balance_dirty_state: bdi 8:0: dirty=287 wb=1261 unstable=1 bg_thresh=1056 thresh=2113 gap=564 poll_thresh=18 ino=12 dd-2572 [006] 218.350320: balance_dirty_state: bdi 8:0: dirty=300 wb=1261 unstable=1 bg_thresh=1054 thresh=2108 gap=546 poll_thresh=19 ino=12 dd-2572 [006] 218.350677: balance_dirty_state: bdi 8:0: dirty=313 wb=1261 unstable=1 bg_thresh=1050 thresh=2100 gap=525 poll_thresh=20 ino=12 dd-2572 [006] 218.350925: balance_dirty_state: bdi 8:0: dirty=338 wb=1261 unstable=1 bg_thresh=1052 thresh=2105 gap=505 poll_thresh=21 ino=12 dd-2572 [006] 218.350929: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-35% task_gap=-169% task_weight=98% bdi_bw=37704 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 218.357076: balance_dirty_state: bdi 8:0: dirty=338 wb=1261 unstable=1 bg_thresh=1052 thresh=2105 gap=505 poll_thresh=21 ino=12 dd-2572 [006] 218.357084: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-35% task_gap=-169% task_weight=98% bdi_bw=37704 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 218.365045: balance_dirty_state: bdi 8:0: dirty=338 wb=1133 unstable=1 bg_thresh=1051 thresh=2103 gap=631 poll_thresh=21 ino=12 dd-2572 [006] 218.365084: balance_dirty_state: bdi 8:0: dirty=351 wb=1133 unstable=1 bg_thresh=1051 thresh=2103 gap=618 poll_thresh=16 ino=12 dd-2572 [006] 218.365291: balance_dirty_state: bdi 8:0: dirty=364 wb=1133 unstable=1 bg_thresh=1051 thresh=2102 gap=604 poll_thresh=17 ino=12 dd-2572 [006] 218.365506: balance_dirty_state: bdi 8:0: dirty=402 wb=1133 unstable=1 bg_thresh=1051 thresh=2103 gap=567 poll_thresh=18 ino=12 dd-2572 [006] 218.365730: balance_dirty_state: bdi 8:0: dirty=402 wb=1133 unstable=1 bg_thresh=1054 thresh=2108 gap=572 poll_thresh=19 ino=12 dd-2572 [006] 218.365967: balance_dirty_state: bdi 8:0: dirty=427 wb=1133 unstable=1 bg_thresh=1056 thresh=2113 gap=552 poll_thresh=20 ino=12 dd-2572 [006] 218.366215: balance_dirty_state: bdi 8:0: dirty=452 wb=1133 unstable=1 bg_thresh=1056 thresh=2113 gap=527 poll_thresh=21 ino=12 dd-2572 [006] 218.366219: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-31% task_gap=-161% task_weight=98% bdi_bw=37704 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 218.372927: balance_dirty_state: bdi 8:0: dirty=452 wb=1033 unstable=1 bg_thresh=1058 thresh=2117 gap=631 poll_thresh=21 ino=12 dd-2572 [006] 218.372961: balance_dirty_state: bdi 8:0: dirty=452 wb=1033 unstable=1 bg_thresh=1058 thresh=2117 gap=631 poll_thresh=16 ino=12 dd-2572 [006] 218.373412: balance_dirty_state: bdi 8:0: dirty=477 wb=1033 unstable=1 bg_thresh=1058 thresh=2116 gap=605 poll_thresh=17 ino=12 dd-2572 [006] 218.374180: balance_dirty_state: bdi 8:0: dirty=477 wb=1033 unstable=1 bg_thresh=1057 thresh=2115 gap=604 poll_thresh=18 ino=12 dd-2572 [006] 218.374669: balance_dirty_state: bdi 8:0: dirty=502 wb=1033 unstable=1 bg_thresh=1057 thresh=2115 gap=579 poll_thresh=19 ino=12 dd-2572 [006] 218.375652: balance_dirty_state: bdi 8:0: dirty=528 wb=1033 unstable=1 bg_thresh=1057 thresh=2114 gap=552 poll_thresh=20 ino=12 dd-2572 [006] 218.376490: balance_dirty_state: bdi 8:0: dirty=541 wb=1033 unstable=1 bg_thresh=1076 thresh=2152 gap=577 poll_thresh=21 ino=12 dd-2572 [006] 218.376838: balance_dirty_state: bdi 8:0: dirty=566 wb=1033 unstable=1 bg_thresh=1075 thresh=2151 gap=551 poll_thresh=22 ino=12 dd-2572 [006] 218.377398: balance_dirty_state: bdi 8:0: dirty=591 wb=1033 unstable=1 bg_thresh=1075 thresh=2150 gap=525 poll_thresh=23 ino=12 dd-2572 [006] 218.377407: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-32% task_gap=-162% task_weight=98% bdi_bw=37704 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [006] 218.384991: balance_dirty_state: bdi 8:0: dirty=592 wb=903 unstable=1 bg_thresh=1071 thresh=2142 gap=646 poll_thresh=23 ino=12 dd-2572 [006] 218.385028: balance_dirty_state: bdi 8:0: dirty=592 wb=903 unstable=1 bg_thresh=1071 thresh=2142 gap=646 poll_thresh=17 ino=12 dd-2572 [006] 218.385238: balance_dirty_state: bdi 8:0: dirty=617 wb=903 unstable=1 bg_thresh=1073 thresh=2147 gap=626 poll_thresh=18 ino=12 dd-2572 [006] 218.385458: balance_dirty_state: bdi 8:0: dirty=617 wb=903 unstable=1 bg_thresh=1073 thresh=2146 gap=625 poll_thresh=19 ino=12 dd-2572 [006] 218.385689: balance_dirty_state: bdi 8:0: dirty=642 wb=903 unstable=1 bg_thresh=1070 thresh=2140 gap=594 poll_thresh=20 ino=12 dd-2572 [006] 218.385933: balance_dirty_state: bdi 8:0: dirty=667 wb=903 unstable=1 bg_thresh=1072 thresh=2145 gap=574 poll_thresh=21 ino=12 dd-2572 [006] 218.386199: balance_dirty_state: bdi 8:0: dirty=680 wb=903 unstable=1 bg_thresh=1071 thresh=2143 gap=559 poll_thresh=22 ino=12 dd-2572 [006] 218.386473: balance_dirty_state: bdi 8:0: dirty=718 wb=903 unstable=1 bg_thresh=1072 thresh=2144 gap=522 poll_thresh=23 ino=12 dd-2572 [006] 218.386478: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-127% task_weight=99% bdi_bw=37704 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 218.392873: balance_dirty_state: bdi 8:0: dirty=718 wb=903 unstable=1 bg_thresh=1072 thresh=2144 gap=522 poll_thresh=23 ino=12 dd-2572 [000] 218.392881: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-127% task_weight=99% bdi_bw=37704 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 218.400849: balance_dirty_state: bdi 8:0: dirty=718 wb=903 unstable=1 bg_thresh=1072 thresh=2144 gap=522 poll_thresh=23 ino=12 dd-2572 [000] 218.400856: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-127% task_weight=99% bdi_bw=37704 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 218.408843: balance_dirty_state: bdi 8:0: dirty=718 wb=776 unstable=1 bg_thresh=1068 thresh=2136 gap=641 poll_thresh=23 ino=12 dd-2572 [000] 218.408886: balance_dirty_state: bdi 8:0: dirty=718 wb=776 unstable=1 bg_thresh=1068 thresh=2136 gap=641 poll_thresh=17 ino=12 dd-2572 [000] 218.409652: balance_dirty_state: bdi 8:0: dirty=718 wb=776 unstable=1 bg_thresh=1068 thresh=2136 gap=641 poll_thresh=18 ino=12 dd-2572 [000] 218.410130: balance_dirty_state: bdi 8:0: dirty=743 wb=776 unstable=1 bg_thresh=1070 thresh=2141 gap=621 poll_thresh=19 ino=12 dd-2572 [000] 218.410635: balance_dirty_state: bdi 8:0: dirty=768 wb=776 unstable=1 bg_thresh=1073 thresh=2146 gap=601 poll_thresh=20 ino=12 dd-2572 [000] 218.411166: balance_dirty_state: bdi 8:0: dirty=793 wb=776 unstable=1 bg_thresh=1073 thresh=2146 gap=576 poll_thresh=21 ino=12 dd-2572 [000] 218.411722: balance_dirty_state: bdi 8:0: dirty=793 wb=776 unstable=1 bg_thresh=1072 thresh=2145 gap=575 poll_thresh=22 ino=12 dd-2572 [000] 218.412303: balance_dirty_state: bdi 8:0: dirty=818 wb=776 unstable=1 bg_thresh=1072 thresh=2144 gap=549 poll_thresh=23 ino=12 dd-2572 [000] 218.412966: balance_dirty_state: bdi 8:0: dirty=843 wb=776 unstable=1 bg_thresh=1074 thresh=2149 gap=529 poll_thresh=24 ino=12 dd-2572 [000] 218.412975: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=37704 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [000] 218.420998: balance_dirty_state: bdi 8:0: dirty=856 wb=637 unstable=1 bg_thresh=1072 thresh=2145 gap=651 poll_thresh=18 ino=12 dd-2572 [000] 218.421227: balance_dirty_state: bdi 8:0: dirty=869 wb=637 unstable=1 bg_thresh=1072 thresh=2144 gap=637 poll_thresh=19 ino=12 dd-2572 [000] 218.421467: balance_dirty_state: bdi 8:0: dirty=907 wb=637 unstable=1 bg_thresh=1072 thresh=2145 gap=600 poll_thresh=20 ino=12 dd-2572 [000] 218.421714: balance_dirty_state: bdi 8:0: dirty=932 wb=637 unstable=1 bg_thresh=1075 thresh=2150 gap=580 poll_thresh=21 ino=12 dd-2572 [000] 218.421977: balance_dirty_state: bdi 8:0: dirty=957 wb=637 unstable=1 bg_thresh=1074 thresh=2149 gap=554 poll_thresh=22 ino=12 dd-2572 [000] 218.422398: balance_dirty_state: bdi 8:0: dirty=957 wb=637 unstable=1 bg_thresh=1074 thresh=2148 gap=553 poll_thresh=23 ino=12 dd-2572 [000] 218.422913: balance_dirty_state: bdi 8:0: dirty=995 wb=637 unstable=1 bg_thresh=1073 thresh=2146 gap=513 poll_thresh=24 ino=12 dd-2572 [000] 218.422917: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=37164 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 218.429148: balance_dirty_state: bdi 8:0: dirty=1001 wb=670 unstable=1 bg_thresh=1073 thresh=2147 gap=475 poll_thresh=24 ino=12 dd-2572 [000] 218.429153: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=37164 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 218.436782: balance_dirty_state: bdi 8:0: dirty=1001 wb=620 unstable=1 bg_thresh=1046 thresh=2092 gap=470 poll_thresh=24 ino=12 dd-2572 [000] 218.436787: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1440 avg_dirty=1440 bdi_gap=1% task_gap=-98% task_weight=100% bdi_bw=37164 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 218.444988: balance_dirty_state: bdi 8:0: dirty=996 wb=634 unstable=1 bg_thresh=1048 thresh=2096 gap=465 poll_thresh=18 ino=12 dd-2572 [006] 218.444993: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1356 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-136% task_weight=99% bdi_bw=37164 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 218.456717: balance_dirty_state: bdi 8:0: dirty=1001 wb=622 unstable=0 bg_thresh=1049 thresh=2098 gap=475 poll_thresh=18 ino=12 dd-2572 [005] 218.456722: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1358 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-17% task_gap=-134% task_weight=98% bdi_bw=37164 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [006] 218.468687: balance_dirty_state: bdi 8:0: dirty=1001 wb=458 unstable=0 bg_thresh=1048 thresh=2097 gap=638 poll_thresh=18 ino=12 dd-2572 [006] 218.468726: balance_dirty_state: bdi 8:0: dirty=1001 wb=458 unstable=0 bg_thresh=1048 thresh=2097 gap=638 poll_thresh=13 ino=12 dd-2572 [006] 218.469100: balance_dirty_state: bdi 8:0: dirty=1014 wb=458 unstable=0 bg_thresh=1048 thresh=2096 gap=624 poll_thresh=14 ino=12 dd-2572 [006] 218.469489: balance_dirty_state: bdi 8:0: dirty=1040 wb=458 unstable=0 bg_thresh=1048 thresh=2096 gap=598 poll_thresh=15 ino=12 dd-2572 [006] 218.469900: balance_dirty_state: bdi 8:0: dirty=1053 wb=458 unstable=0 bg_thresh=1047 thresh=2095 gap=584 poll_thresh=16 ino=12 dd-2572 [006] 218.470600: balance_dirty_state: bdi 8:0: dirty=1001 wb=523 unstable=0 bg_thresh=1047 thresh=2094 gap=570 poll_thresh=17 ino=12 dd-2572 [006] 218.471338: balance_dirty_state: bdi 8:0: dirty=963 wb=587 unstable=0 bg_thresh=1048 thresh=2096 gap=546 poll_thresh=18 ino=12 dd-2572 [006] 218.472117: balance_dirty_state: bdi 8:0: dirty=876 wb=687 unstable=0 bg_thresh=1049 thresh=2098 gap=535 poll_thresh=19 ino=12 dd-2572 [006] 218.472930: balance_dirty_state: bdi 8:0: dirty=807 wb=783 unstable=0 bg_thresh=1048 thresh=2097 gap=507 poll_thresh=20 ino=12 dd-2572 [006] 218.472935: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-92% task_weight=100% bdi_bw=37164 base_bw=28 task_bw=0 dirtied=20 period=0 think=8 pause=8 flush-8:0-2542 [002] 218.476347: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=160 wrote=1127 to_write=7065 dd-2572 [006] 218.480925: balance_dirty_state: bdi 8:0: dirty=34 wb=1430 unstable=0 bg_thresh=1048 thresh=2097 gap=633 poll_thresh=15 ino=12 dd-2572 [006] 218.481123: balance_dirty_state: bdi 8:0: dirty=47 wb=1430 unstable=0 bg_thresh=1049 thresh=2098 gap=621 poll_thresh=16 ino=12 dd-2572 [006] 218.481324: balance_dirty_state: bdi 8:0: dirty=47 wb=1430 unstable=0 bg_thresh=1049 thresh=2098 gap=621 poll_thresh=17 ino=12 dd-2572 [006] 218.481538: balance_dirty_state: bdi 8:0: dirty=72 wb=1430 unstable=0 bg_thresh=1051 thresh=2103 gap=601 poll_thresh=18 ino=12 dd-2572 [006] 218.481766: balance_dirty_state: bdi 8:0: dirty=97 wb=1430 unstable=0 bg_thresh=1054 thresh=2108 gap=581 poll_thresh=19 ino=12 dd-2572 [006] 218.482154: balance_dirty_state: bdi 8:0: dirty=122 wb=1430 unstable=0 bg_thresh=1056 thresh=2113 gap=561 poll_thresh=20 ino=12 dd-2572 [006] 218.482402: balance_dirty_state: bdi 8:0: dirty=147 wb=1430 unstable=0 bg_thresh=1056 thresh=2113 gap=536 poll_thresh=21 ino=12 dd-2572 [006] 218.482663: balance_dirty_state: bdi 8:0: dirty=147 wb=1430 unstable=0 bg_thresh=1056 thresh=2112 gap=535 poll_thresh=22 ino=12 dd-2572 [006] 218.482935: balance_dirty_state: bdi 8:0: dirty=172 wb=1430 unstable=0 bg_thresh=1055 thresh=2111 gap=509 poll_thresh=23 ino=12 dd-2572 [006] 218.482939: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=37164 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 218.489140: balance_dirty_state: bdi 8:0: dirty=197 wb=1291 unstable=0 bg_thresh=1058 thresh=2116 gap=628 poll_thresh=17 ino=12 dd-2572 [000] 218.489593: balance_dirty_state: bdi 8:0: dirty=197 wb=1291 unstable=0 bg_thresh=1060 thresh=2121 gap=633 poll_thresh=18 ino=12 dd-2572 [000] 218.490068: balance_dirty_state: bdi 8:0: dirty=222 wb=1291 unstable=0 bg_thresh=1060 thresh=2121 gap=608 poll_thresh=19 ino=12 dd-2572 [000] 218.490572: balance_dirty_state: bdi 8:0: dirty=247 wb=1291 unstable=0 bg_thresh=1063 thresh=2126 gap=588 poll_thresh=20 ino=12 dd-2572 [000] 218.491621: balance_dirty_state: bdi 8:0: dirty=272 wb=1190 unstable=0 bg_thresh=1060 thresh=2120 gap=658 poll_thresh=21 ino=12 dd-2572 [000] 218.492239: balance_dirty_state: bdi 8:0: dirty=298 wb=1190 unstable=0 bg_thresh=1061 thresh=2123 gap=635 poll_thresh=22 ino=12 dd-2572 [000] 218.492918: balance_dirty_state: bdi 8:0: dirty=298 wb=1190 unstable=0 bg_thresh=1064 thresh=2129 gap=641 poll_thresh=23 ino=12 dd-2572 [000] 218.493526: balance_dirty_state: bdi 8:0: dirty=323 wb=1190 unstable=0 bg_thresh=1064 thresh=2128 gap=615 poll_thresh=24 ino=12 dd-2572 [000] 218.495372: balance_dirty_state: bdi 8:0: dirty=361 wb=1115 unstable=0 bg_thresh=1076 thresh=2152 gap=676 poll_thresh=25 ino=12 dd-2572 [000] 218.496010: balance_dirty_state: bdi 8:0: dirty=386 wb=1115 unstable=0 bg_thresh=1073 thresh=2146 gap=645 poll_thresh=26 ino=12 dd-2572 [000] 218.496764: balance_dirty_state: bdi 8:0: dirty=411 wb=1115 unstable=0 bg_thresh=1075 thresh=2150 gap=624 poll_thresh=27 ino=12 dd-2572 [000] 218.497457: balance_dirty_state: bdi 8:0: dirty=436 wb=1115 unstable=0 bg_thresh=1074 thresh=2149 gap=598 poll_thresh=28 ino=12 dd-2572 [000] 218.498186: balance_dirty_state: bdi 8:0: dirty=461 wb=1115 unstable=0 bg_thresh=1074 thresh=2148 gap=572 poll_thresh=29 ino=12 dd-2572 [000] 218.498948: balance_dirty_state: bdi 8:0: dirty=511 wb=1115 unstable=0 bg_thresh=1073 thresh=2147 gap=521 poll_thresh=30 ino=12 dd-2572 [000] 218.498958: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=37164 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [000] 218.504803: balance_dirty_state: bdi 8:0: dirty=524 wb=998 unstable=0 bg_thresh=1073 thresh=2146 gap=624 poll_thresh=22 ino=12 dd-2572 [000] 218.505078: balance_dirty_state: bdi 8:0: dirty=537 wb=998 unstable=0 bg_thresh=1076 thresh=2152 gap=617 poll_thresh=23 ino=12 dd-2572 [000] 218.505364: balance_dirty_state: bdi 8:0: dirty=562 wb=998 unstable=0 bg_thresh=1075 thresh=2151 gap=591 poll_thresh=24 ino=12 dd-2572 [000] 218.505661: balance_dirty_state: bdi 8:0: dirty=587 wb=998 unstable=0 bg_thresh=1075 thresh=2150 gap=565 poll_thresh=25 ino=12 dd-2572 [000] 218.506360: balance_dirty_state: bdi 8:0: dirty=612 wb=998 unstable=0 bg_thresh=1072 thresh=2144 gap=534 poll_thresh=26 ino=12 dd-2572 [000] 218.506364: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-41% task_weight=99% bdi_bw=37164 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 218.513019: balance_dirty_state: bdi 8:0: dirty=625 wb=873 unstable=0 bg_thresh=1070 thresh=2140 gap=642 poll_thresh=19 ino=12 dd-2572 [004] 218.513985: balance_dirty_state: bdi 8:0: dirty=638 wb=873 unstable=0 bg_thresh=1074 thresh=2149 gap=638 poll_thresh=20 ino=12 dd-2572 [004] 218.514517: balance_dirty_state: bdi 8:0: dirty=663 wb=873 unstable=0 bg_thresh=1071 thresh=2143 gap=607 poll_thresh=21 ino=12 dd-2572 [004] 218.515077: balance_dirty_state: bdi 8:0: dirty=688 wb=873 unstable=0 bg_thresh=1073 thresh=2147 gap=586 poll_thresh=22 ino=12 dd-2572 [004] 218.515713: balance_dirty_state: bdi 8:0: dirty=713 wb=822 unstable=0 bg_thresh=1076 thresh=2152 gap=617 poll_thresh=23 ino=12 dd-2572 [004] 218.517100: balance_dirty_state: bdi 8:0: dirty=751 wb=733 unstable=0 bg_thresh=1065 thresh=2131 gap=647 poll_thresh=24 ino=12 dd-2572 [004] 218.517883: balance_dirty_state: bdi 8:0: dirty=764 wb=733 unstable=0 bg_thresh=1068 thresh=2136 gap=639 poll_thresh=25 ino=12 dd-2572 [004] 218.518537: balance_dirty_state: bdi 8:0: dirty=789 wb=733 unstable=0 bg_thresh=1065 thresh=2130 gap=608 poll_thresh=26 ino=12 dd-2572 [004] 218.519489: balance_dirty_state: bdi 8:0: dirty=802 wb=733 unstable=0 bg_thresh=1064 thresh=2128 gap=593 poll_thresh=27 ino=12 dd-2572 [004] 218.520619: balance_dirty_state: bdi 8:0: dirty=828 wb=733 unstable=0 bg_thresh=1075 thresh=2151 gap=590 poll_thresh=28 ino=12 dd-2572 [004] 218.521685: balance_dirty_state: bdi 8:0: dirty=878 wb=733 unstable=0 bg_thresh=1075 thresh=2150 gap=539 poll_thresh=29 ino=12 dd-2572 [004] 218.522440: balance_dirty_state: bdi 8:0: dirty=903 wb=733 unstable=0 bg_thresh=1074 thresh=2149 gap=513 poll_thresh=30 ino=12 dd-2572 [004] 218.522449: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=37164 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [004] 218.528831: balance_dirty_state: bdi 8:0: dirty=928 wb=733 unstable=0 bg_thresh=1074 thresh=2148 gap=487 poll_thresh=22 ino=12 dd-2572 [004] 218.528836: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-122% task_weight=98% bdi_bw=37304 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 218.536541: balance_dirty_state: bdi 8:0: dirty=928 wb=619 unstable=0 bg_thresh=1070 thresh=2140 gap=593 poll_thresh=22 ino=12 dd-2572 [000] 218.536576: balance_dirty_state: bdi 8:0: dirty=928 wb=619 unstable=0 bg_thresh=1070 thresh=2140 gap=593 poll_thresh=16 ino=12 dd-2572 [000] 218.537018: balance_dirty_state: bdi 8:0: dirty=954 wb=619 unstable=0 bg_thresh=1070 thresh=2141 gap=568 poll_thresh=17 ino=12 dd-2572 [000] 218.537479: balance_dirty_state: bdi 8:0: dirty=967 wb=619 unstable=0 bg_thresh=1070 thresh=2140 gap=554 poll_thresh=18 ino=12 dd-2572 [000] 218.537956: balance_dirty_state: bdi 8:0: dirty=992 wb=619 unstable=0 bg_thresh=1070 thresh=2140 gap=529 poll_thresh=19 ino=12 dd-2572 [000] 218.537965: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=99% bdi_bw=37304 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 218.544851: balance_dirty_state: bdi 8:0: dirty=992 wb=481 unstable=0 bg_thresh=1068 thresh=2136 gap=663 poll_thresh=14 ino=12 dd-2572 [000] 218.545229: balance_dirty_state: bdi 8:0: dirty=1017 wb=481 unstable=0 bg_thresh=1070 thresh=2141 gap=643 poll_thresh=15 ino=12 dd-2572 [000] 218.545631: balance_dirty_state: bdi 8:0: dirty=1042 wb=481 unstable=0 bg_thresh=1070 thresh=2141 gap=618 poll_thresh=16 ino=12 dd-2572 [000] 218.546060: balance_dirty_state: bdi 8:0: dirty=1042 wb=481 unstable=0 bg_thresh=1073 thresh=2146 gap=623 poll_thresh=17 ino=12 dd-2572 [000] 218.546527: balance_dirty_state: bdi 8:0: dirty=1067 wb=481 unstable=0 bg_thresh=1070 thresh=2140 gap=592 poll_thresh=18 ino=12 dd-2572 [000] 218.547860: balance_dirty_state: bdi 8:0: dirty=1080 wb=355 unstable=0 bg_thresh=1075 thresh=2150 gap=715 poll_thresh=19 ino=12 dd-2572 [000] 218.548168: balance_dirty_state: bdi 8:0: dirty=1042 wb=431 unstable=0 bg_thresh=1071 thresh=2143 gap=670 poll_thresh=20 ino=12 dd-2572 [000] 218.548969: balance_dirty_state: bdi 8:0: dirty=753 wb=720 unstable=0 bg_thresh=1073 thresh=2147 gap=674 poll_thresh=21 ino=12 dd-2572 [000] 218.549249: balance_dirty_state: bdi 8:0: dirty=653 wb=845 unstable=0 bg_thresh=1070 thresh=2141 gap=643 poll_thresh=22 ino=12 dd-2572 [000] 218.549543: balance_dirty_state: bdi 8:0: dirty=577 wb=946 unstable=0 bg_thresh=1072 thresh=2145 gap=622 poll_thresh=23 ino=12 dd-2572 [000] 218.550133: balance_dirty_state: bdi 8:0: dirty=349 wb=1199 unstable=0 bg_thresh=1070 thresh=2141 gap=593 poll_thresh=24 ino=12 dd-2572 [000] 218.550585: balance_dirty_state: bdi 8:0: dirty=210 wb=1364 unstable=0 bg_thresh=1073 thresh=2146 gap=572 poll_thresh=25 ino=12 dd-2572 [000] 218.551208: balance_dirty_state: bdi 8:0: dirty=21 wb=1591 unstable=0 bg_thresh=1073 thresh=2146 gap=534 poll_thresh=26 ino=12 dd-2572 [000] 218.551210: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1481 avg_dirty=1481 bdi_gap=7% task_gap=-82% task_weight=98% bdi_bw=37304 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 flush-8:0-2542 [002] 218.551270: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=236 wrote=1251 to_write=6941 dd-2572 [000] 218.556771: balance_dirty_state: bdi 8:0: dirty=21 wb=1465 unstable=0 bg_thresh=1074 thresh=2149 gap=663 poll_thresh=19 ino=12 dd-2572 [000] 218.557132: balance_dirty_state: bdi 8:0: dirty=47 wb=1465 unstable=0 bg_thresh=1071 thresh=2142 gap=630 poll_thresh=20 ino=12 dd-2572 [000] 218.557803: balance_dirty_state: bdi 8:0: dirty=47 wb=1465 unstable=0 bg_thresh=1076 thresh=2152 gap=640 poll_thresh=21 ino=12 dd-2572 [000] 218.558209: balance_dirty_state: bdi 8:0: dirty=85 wb=1465 unstable=0 bg_thresh=1077 thresh=2155 gap=605 poll_thresh=22 ino=12 dd-2572 [000] 218.558606: balance_dirty_state: bdi 8:0: dirty=98 wb=1465 unstable=0 bg_thresh=1076 thresh=2152 gap=589 poll_thresh=23 ino=12 dd-2572 [000] 218.559535: balance_dirty_state: bdi 8:0: dirty=136 wb=1402 unstable=0 bg_thresh=1065 thresh=2130 gap=592 poll_thresh=24 ino=12 dd-2572 [000] 218.560201: balance_dirty_state: bdi 8:0: dirty=136 wb=1402 unstable=0 bg_thresh=1068 thresh=2136 gap=598 poll_thresh=25 ino=12 dd-2572 [000] 218.560602: balance_dirty_state: bdi 8:0: dirty=161 wb=1402 unstable=0 bg_thresh=1068 thresh=2137 gap=574 poll_thresh=26 ino=12 dd-2572 [000] 218.561027: balance_dirty_state: bdi 8:0: dirty=187 wb=1402 unstable=0 bg_thresh=1070 thresh=2141 gap=552 poll_thresh=27 ino=12 dd-2572 [000] 218.561412: balance_dirty_state: bdi 8:0: dirty=250 wb=1402 unstable=0 bg_thresh=1070 thresh=2141 gap=489 poll_thresh=28 ino=12 dd-2572 [000] 218.561416: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-87% task_weight=99% bdi_bw=37304 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [000] 218.568636: balance_dirty_state: bdi 8:0: dirty=263 wb=1247 unstable=0 bg_thresh=1067 thresh=2134 gap=624 poll_thresh=21 ino=12 dd-2572 [000] 218.568912: balance_dirty_state: bdi 8:0: dirty=276 wb=1247 unstable=0 bg_thresh=1064 thresh=2128 gap=605 poll_thresh=22 ino=12 dd-2572 [000] 218.569448: balance_dirty_state: bdi 8:0: dirty=289 wb=1247 unstable=0 bg_thresh=1049 thresh=2099 gap=563 poll_thresh=23 ino=12 dd-2572 [000] 218.569749: balance_dirty_state: bdi 8:0: dirty=314 wb=1247 unstable=0 bg_thresh=1051 thresh=2103 gap=542 poll_thresh=24 ino=12 dd-2572 [000] 218.570203: balance_dirty_state: bdi 8:0: dirty=352 wb=1247 unstable=0 bg_thresh=1054 thresh=2108 gap=509 poll_thresh=25 ino=12 dd-2572 [000] 218.570208: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1367 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-79% task_weight=99% bdi_bw=37304 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 218.576630: balance_dirty_state: bdi 8:0: dirty=365 wb=1108 unstable=0 bg_thresh=1048 thresh=2097 gap=624 poll_thresh=19 ino=12 dd-2572 [000] 218.577035: balance_dirty_state: bdi 8:0: dirty=391 wb=1108 unstable=0 bg_thresh=1048 thresh=2096 gap=597 poll_thresh=20 ino=12 dd-2572 [000] 218.577297: balance_dirty_state: bdi 8:0: dirty=404 wb=1108 unstable=0 bg_thresh=1050 thresh=2101 gap=589 poll_thresh=21 ino=12 dd-2572 [000] 218.577572: balance_dirty_state: bdi 8:0: dirty=430 wb=1108 unstable=0 bg_thresh=1049 thresh=2098 gap=560 poll_thresh=22 ino=12 dd-2572 [000] 218.577853: balance_dirty_state: bdi 8:0: dirty=455 wb=1108 unstable=0 bg_thresh=1052 thresh=2105 gap=542 poll_thresh=23 ino=12 dd-2572 [000] 218.578147: balance_dirty_state: bdi 8:0: dirty=480 wb=1108 unstable=0 bg_thresh=1055 thresh=2110 gap=522 poll_thresh=24 ino=12 dd-2572 [000] 218.578151: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1369 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-77% task_weight=99% bdi_bw=37304 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 218.584653: balance_dirty_state: bdi 8:0: dirty=493 wb=983 unstable=0 bg_thresh=1048 thresh=2097 gap=621 poll_thresh=18 ino=12 dd-2572 [005] 218.584889: balance_dirty_state: bdi 8:0: dirty=506 wb=983 unstable=0 bg_thresh=1049 thresh=2098 gap=609 poll_thresh=19 ino=12 dd-2572 [005] 218.585132: balance_dirty_state: bdi 8:0: dirty=531 wb=983 unstable=0 bg_thresh=1051 thresh=2103 gap=589 poll_thresh=20 ino=12 dd-2572 [005] 218.585393: balance_dirty_state: bdi 8:0: dirty=556 wb=983 unstable=0 bg_thresh=1050 thresh=2101 gap=562 poll_thresh=21 ino=12 dd-2572 [005] 218.585803: balance_dirty_state: bdi 8:0: dirty=569 wb=983 unstable=0 bg_thresh=1045 thresh=2090 gap=538 poll_thresh=22 ino=12 dd-2572 [005] 218.586088: balance_dirty_state: bdi 8:0: dirty=594 wb=983 unstable=0 bg_thresh=1047 thresh=2095 gap=518 poll_thresh=23 ino=12 dd-2572 [005] 218.586093: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-94% task_weight=100% bdi_bw=37304 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 218.592612: balance_dirty_state: bdi 8:0: dirty=619 wb=983 unstable=0 bg_thresh=1053 thresh=2106 gap=504 poll_thresh=17 ino=12 dd-2572 [005] 218.592617: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-124% task_weight=98% bdi_bw=37304 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 218.600368: balance_dirty_state: bdi 8:0: dirty=619 wb=857 unstable=0 bg_thresh=1052 thresh=2104 gap=628 poll_thresh=17 ino=12 dd-2572 [005] 218.600397: balance_dirty_state: bdi 8:0: dirty=619 wb=857 unstable=0 bg_thresh=1052 thresh=2104 gap=628 poll_thresh=13 ino=12 dd-2572 [005] 218.600729: balance_dirty_state: bdi 8:0: dirty=645 wb=857 unstable=0 bg_thresh=1052 thresh=2105 gap=603 poll_thresh=14 ino=12 dd-2572 [005] 218.600929: balance_dirty_state: bdi 8:0: dirty=645 wb=857 unstable=0 bg_thresh=1052 thresh=2104 gap=602 poll_thresh=15 ino=12 dd-2572 [005] 218.601129: balance_dirty_state: bdi 8:0: dirty=645 wb=857 unstable=0 bg_thresh=1049 thresh=2098 gap=596 poll_thresh=16 ino=12 dd-2572 [005] 218.601344: balance_dirty_state: bdi 8:0: dirty=683 wb=857 unstable=0 bg_thresh=1051 thresh=2103 gap=563 poll_thresh=17 ino=12 dd-2572 [005] 218.601846: balance_dirty_state: bdi 8:0: dirty=683 wb=857 unstable=0 bg_thresh=1075 thresh=2151 gap=611 poll_thresh=18 ino=12 dd-2572 [005] 218.602073: balance_dirty_state: bdi 8:0: dirty=708 wb=857 unstable=0 bg_thresh=1078 thresh=2156 gap=591 poll_thresh=19 ino=12 dd-2572 [005] 218.602313: balance_dirty_state: bdi 8:0: dirty=733 wb=857 unstable=0 bg_thresh=1077 thresh=2155 gap=565 poll_thresh=20 ino=12 dd-2572 [005] 218.602567: balance_dirty_state: bdi 8:0: dirty=758 wb=857 unstable=0 bg_thresh=1077 thresh=2154 gap=539 poll_thresh=21 ino=12 dd-2572 [005] 218.602833: balance_dirty_state: bdi 8:0: dirty=783 wb=857 unstable=0 bg_thresh=1079 thresh=2159 gap=519 poll_thresh=22 ino=12 dd-2572 [005] 218.602838: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1415 bdi_dirty=1480 avg_dirty=1480 bdi_gap=15% task_gap=-68% task_weight=99% bdi_bw=37304 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 218.608765: balance_dirty_state: bdi 8:0: dirty=808 wb=731 unstable=0 bg_thresh=1073 thresh=2146 gap=607 poll_thresh=16 ino=12 dd-2572 [006] 218.609186: balance_dirty_state: bdi 8:0: dirty=833 wb=731 unstable=0 bg_thresh=1073 thresh=2146 gap=582 poll_thresh=17 ino=12 dd-2572 [006] 218.609627: balance_dirty_state: bdi 8:0: dirty=833 wb=731 unstable=0 bg_thresh=1072 thresh=2145 gap=581 poll_thresh=18 ino=12 dd-2572 [006] 218.610096: balance_dirty_state: bdi 8:0: dirty=858 wb=731 unstable=0 bg_thresh=1075 thresh=2150 gap=561 poll_thresh=19 ino=12 dd-2572 [006] 218.610585: balance_dirty_state: bdi 8:0: dirty=883 wb=731 unstable=0 bg_thresh=1074 thresh=2149 gap=535 poll_thresh=20 ino=12 dd-2572 [006] 218.610594: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=98% bdi_bw=37304 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 218.617044: balance_dirty_state: bdi 8:0: dirty=896 wb=579 unstable=0 bg_thresh=1069 thresh=2139 gap=664 poll_thresh=15 ino=12 dd-2572 [006] 218.617459: balance_dirty_state: bdi 8:0: dirty=909 wb=579 unstable=0 bg_thresh=1069 thresh=2138 gap=650 poll_thresh=16 ino=12 dd-2572 [006] 218.617889: balance_dirty_state: bdi 8:0: dirty=934 wb=579 unstable=0 bg_thresh=1067 thresh=2135 gap=622 poll_thresh=17 ino=12 dd-2572 [006] 218.618346: balance_dirty_state: bdi 8:0: dirty=959 wb=579 unstable=0 bg_thresh=1070 thresh=2140 gap=602 poll_thresh=18 ino=12 dd-2572 [006] 218.618824: balance_dirty_state: bdi 8:0: dirty=959 wb=579 unstable=0 bg_thresh=1069 thresh=2139 gap=601 poll_thresh=19 ino=12 dd-2572 [006] 218.619331: balance_dirty_state: bdi 8:0: dirty=984 wb=579 unstable=0 bg_thresh=1066 thresh=2133 gap=570 poll_thresh=20 ino=12 dd-2572 [006] 218.619860: balance_dirty_state: bdi 8:0: dirty=1009 wb=579 unstable=0 bg_thresh=1071 thresh=2143 gap=555 poll_thresh=21 ino=12 dd-2572 [006] 218.620536: balance_dirty_state: bdi 8:0: dirty=1034 wb=579 unstable=0 bg_thresh=1071 thresh=2142 gap=529 poll_thresh=22 ino=12 dd-2572 [006] 218.620545: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=37304 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [006] 218.628747: balance_dirty_state: bdi 8:0: dirty=1047 wb=377 unstable=0 bg_thresh=1072 thresh=2145 gap=721 poll_thresh=16 ino=12 dd-2572 [006] 218.629186: balance_dirty_state: bdi 8:0: dirty=1060 wb=377 unstable=0 bg_thresh=1072 thresh=2144 gap=707 poll_thresh=17 ino=12 dd-2572 [006] 218.629644: balance_dirty_state: bdi 8:0: dirty=1073 wb=377 unstable=0 bg_thresh=1069 thresh=2139 gap=689 poll_thresh=18 ino=12 dd-2572 [006] 218.630414: balance_dirty_state: bdi 8:0: dirty=1021 wb=454 unstable=0 bg_thresh=1072 thresh=2144 gap=669 poll_thresh=19 ino=12 dd-2572 [006] 218.631820: balance_dirty_state: bdi 8:0: dirty=881 wb=619 unstable=0 bg_thresh=1079 thresh=2158 gap=658 poll_thresh=20 ino=12 dd-2572 [006] 218.632478: balance_dirty_state: bdi 8:0: dirty=767 wb=733 unstable=0 bg_thresh=1076 thresh=2152 gap=652 poll_thresh=21 ino=12 dd-2572 [006] 218.633140: balance_dirty_state: bdi 8:0: dirty=625 wb=900 unstable=0 bg_thresh=1081 thresh=2162 gap=637 poll_thresh=22 ino=12 dd-2572 [006] 218.633577: balance_dirty_state: bdi 8:0: dirty=562 wb=988 unstable=0 bg_thresh=1078 thresh=2156 gap=606 poll_thresh=23 ino=12 dd-2572 [006] 218.634032: balance_dirty_state: bdi 8:0: dirty=473 wb=1102 unstable=0 bg_thresh=1077 thresh=2155 gap=580 poll_thresh=24 ino=12 dd-2572 [006] 218.634534: balance_dirty_state: bdi 8:0: dirty=398 wb=1063 unstable=0 bg_thresh=1073 thresh=2146 gap=685 poll_thresh=25 ino=12 dd-2572 [006] 218.635058: balance_dirty_state: bdi 8:0: dirty=298 wb=1189 unstable=0 bg_thresh=1072 thresh=2145 gap=658 poll_thresh=26 ino=12 dd-2572 [006] 218.635593: balance_dirty_state: bdi 8:0: dirty=197 wb=1328 unstable=0 bg_thresh=1069 thresh=2138 gap=613 poll_thresh=27 ino=12 dd-2572 [006] 218.636238: balance_dirty_state: bdi 8:0: dirty=84 wb=1466 unstable=0 bg_thresh=1071 thresh=2143 gap=593 poll_thresh=28 ino=12 flush-8:0-2542 [002] 218.636743: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=324 wrote=1321 to_write=6871 dd-2572 [006] 218.636915: balance_dirty_state: bdi 8:0: dirty=21 wb=1555 unstable=0 bg_thresh=1066 thresh=2132 gap=556 poll_thresh=29 ino=12 dd-2572 [006] 218.637511: balance_dirty_state: bdi 8:0: dirty=59 wb=1555 unstable=0 bg_thresh=1076 thresh=2153 gap=539 poll_thresh=30 ino=12 dd-2572 [006] 218.637878: balance_dirty_state: bdi 8:0: dirty=84 wb=1555 unstable=0 bg_thresh=1076 thresh=2152 gap=513 poll_thresh=31 ino=12 dd-2572 [006] 218.637883: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-75% task_weight=98% bdi_bw=40244 base_bw=28 task_bw=0 dirtied=31 period=0 think=8 pause=8 dd-2572 [000] 218.644624: balance_dirty_state: bdi 8:0: dirty=110 wb=1429 unstable=0 bg_thresh=1071 thresh=2143 gap=604 poll_thresh=23 ino=12 dd-2572 [000] 218.644909: balance_dirty_state: bdi 8:0: dirty=135 wb=1429 unstable=0 bg_thresh=1072 thresh=2144 gap=580 poll_thresh=24 ino=12 dd-2572 [000] 218.645204: balance_dirty_state: bdi 8:0: dirty=160 wb=1429 unstable=0 bg_thresh=1074 thresh=2149 gap=560 poll_thresh=25 ino=12 dd-2572 [000] 218.645512: balance_dirty_state: bdi 8:0: dirty=185 wb=1429 unstable=0 bg_thresh=1074 thresh=2148 gap=534 poll_thresh=26 ino=12 dd-2572 [000] 218.645516: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-36% task_weight=98% bdi_bw=40244 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 218.652397: balance_dirty_state: bdi 8:0: dirty=185 wb=1315 unstable=0 bg_thresh=1068 thresh=2136 gap=636 poll_thresh=19 ino=12 dd-2572 [000] 218.652632: balance_dirty_state: bdi 8:0: dirty=210 wb=1315 unstable=0 bg_thresh=1070 thresh=2141 gap=616 poll_thresh=20 ino=12 dd-2572 [000] 218.652881: balance_dirty_state: bdi 8:0: dirty=235 wb=1315 unstable=0 bg_thresh=1073 thresh=2146 gap=596 poll_thresh=21 ino=12 dd-2572 [000] 218.653142: balance_dirty_state: bdi 8:0: dirty=260 wb=1315 unstable=0 bg_thresh=1073 thresh=2146 gap=571 poll_thresh=22 ino=12 dd-2572 [000] 218.653547: balance_dirty_state: bdi 8:0: dirty=286 wb=1315 unstable=0 bg_thresh=1075 thresh=2150 gap=549 poll_thresh=23 ino=12 dd-2572 [000] 218.654066: balance_dirty_state: bdi 8:0: dirty=299 wb=1315 unstable=0 bg_thresh=1074 thresh=2148 gap=534 poll_thresh=24 ino=12 dd-2572 [000] 218.654070: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-79% task_weight=98% bdi_bw=40244 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 218.660614: balance_dirty_state: bdi 8:0: dirty=324 wb=1315 unstable=0 bg_thresh=1073 thresh=2147 gap=508 poll_thresh=18 ino=12 dd-2572 [000] 218.660623: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=40244 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 218.668319: balance_dirty_state: bdi 8:0: dirty=337 wb=1187 unstable=0 bg_thresh=1071 thresh=2142 gap=618 poll_thresh=13 ino=12 dd-2572 [000] 218.668647: balance_dirty_state: bdi 8:0: dirty=350 wb=1187 unstable=0 bg_thresh=1071 thresh=2143 gap=606 poll_thresh=14 ino=12 dd-2572 [000] 218.668823: balance_dirty_state: bdi 8:0: dirty=375 wb=1187 unstable=0 bg_thresh=1071 thresh=2143 gap=581 poll_thresh=15 ino=12 dd-2572 [000] 218.669011: balance_dirty_state: bdi 8:0: dirty=375 wb=1187 unstable=0 bg_thresh=1074 thresh=2148 gap=586 poll_thresh=16 ino=12 dd-2572 [000] 218.669211: balance_dirty_state: bdi 8:0: dirty=400 wb=1187 unstable=0 bg_thresh=1074 thresh=2148 gap=561 poll_thresh=17 ino=12 dd-2572 [000] 218.669651: balance_dirty_state: bdi 8:0: dirty=413 wb=1187 unstable=0 bg_thresh=1074 thresh=2148 gap=548 poll_thresh=18 ino=12 dd-2572 [000] 218.669879: balance_dirty_state: bdi 8:0: dirty=438 wb=1187 unstable=0 bg_thresh=1071 thresh=2142 gap=517 poll_thresh=19 ino=12 dd-2572 [000] 218.669884: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=99% bdi_bw=40244 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 218.676252: balance_dirty_state: bdi 8:0: dirty=451 wb=1009 unstable=0 bg_thresh=1067 thresh=2134 gap=674 poll_thresh=14 ino=12 dd-2572 [000] 218.676433: balance_dirty_state: bdi 8:0: dirty=464 wb=1009 unstable=0 bg_thresh=1066 thresh=2133 gap=660 poll_thresh=15 ino=12 dd-2572 [000] 218.676621: balance_dirty_state: bdi 8:0: dirty=489 wb=1009 unstable=0 bg_thresh=1066 thresh=2133 gap=635 poll_thresh=16 ino=12 dd-2572 [000] 218.676820: balance_dirty_state: bdi 8:0: dirty=514 wb=1009 unstable=0 bg_thresh=1069 thresh=2138 gap=615 poll_thresh=17 ino=12 dd-2572 [000] 218.677030: balance_dirty_state: bdi 8:0: dirty=514 wb=1009 unstable=0 bg_thresh=1069 thresh=2138 gap=615 poll_thresh=18 ino=12 dd-2572 [000] 218.677254: balance_dirty_state: bdi 8:0: dirty=539 wb=1009 unstable=0 bg_thresh=1074 thresh=2148 gap=600 poll_thresh=19 ino=12 dd-2572 [000] 218.677493: balance_dirty_state: bdi 8:0: dirty=564 wb=1009 unstable=0 bg_thresh=1074 thresh=2148 gap=575 poll_thresh=20 ino=12 dd-2572 [000] 218.677955: balance_dirty_state: bdi 8:0: dirty=564 wb=1009 unstable=0 bg_thresh=1071 thresh=2142 gap=569 poll_thresh=21 ino=12 dd-2572 [000] 218.678359: balance_dirty_state: bdi 8:0: dirty=589 wb=1009 unstable=0 bg_thresh=1073 thresh=2147 gap=549 poll_thresh=22 ino=12 dd-2572 [000] 218.678762: balance_dirty_state: bdi 8:0: dirty=640 wb=1009 unstable=0 bg_thresh=1073 thresh=2147 gap=498 poll_thresh=23 ino=12 dd-2572 [000] 218.678766: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-123% task_weight=98% bdi_bw=40244 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 218.684040: balance_dirty_state: bdi 8:0: dirty=640 wb=906 unstable=0 bg_thresh=1066 thresh=2132 gap=586 poll_thresh=23 ino=12 dd-2572 [000] 218.684071: balance_dirty_state: bdi 8:0: dirty=640 wb=906 unstable=0 bg_thresh=1066 thresh=2132 gap=586 poll_thresh=17 ino=12 dd-2572 [000] 218.684286: balance_dirty_state: bdi 8:0: dirty=640 wb=906 unstable=0 bg_thresh=1066 thresh=2133 gap=587 poll_thresh=18 ino=12 dd-2572 [000] 218.684509: balance_dirty_state: bdi 8:0: dirty=665 wb=906 unstable=0 bg_thresh=1066 thresh=2133 gap=562 poll_thresh=19 ino=12 dd-2572 [000] 218.684745: balance_dirty_state: bdi 8:0: dirty=690 wb=906 unstable=0 bg_thresh=1069 thresh=2138 gap=542 poll_thresh=20 ino=12 dd-2572 [000] 218.684991: balance_dirty_state: bdi 8:0: dirty=690 wb=906 unstable=0 bg_thresh=1071 thresh=2143 gap=547 poll_thresh=21 ino=12 dd-2572 [000] 218.685381: balance_dirty_state: bdi 8:0: dirty=728 wb=906 unstable=0 bg_thresh=1073 thresh=2146 gap=512 poll_thresh=22 ino=12 dd-2572 [000] 218.685386: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-81% task_weight=98% bdi_bw=40244 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 218.692378: balance_dirty_state: bdi 8:0: dirty=741 wb=767 unstable=0 bg_thresh=1068 thresh=2137 gap=629 poll_thresh=16 ino=12 dd-2572 [000] 218.692705: balance_dirty_state: bdi 8:0: dirty=754 wb=767 unstable=0 bg_thresh=1068 thresh=2136 gap=615 poll_thresh=17 ino=12 dd-2572 [000] 218.693015: balance_dirty_state: bdi 8:0: dirty=767 wb=767 unstable=0 bg_thresh=1069 thresh=2138 gap=604 poll_thresh=18 ino=12 dd-2572 [000] 218.693721: balance_dirty_state: bdi 8:0: dirty=792 wb=767 unstable=0 bg_thresh=1074 thresh=2148 gap=589 poll_thresh=19 ino=12 dd-2572 [000] 218.694356: balance_dirty_state: bdi 8:0: dirty=818 wb=665 unstable=0 bg_thresh=1072 thresh=2144 gap=661 poll_thresh=20 ino=12 dd-2572 [000] 218.694678: balance_dirty_state: bdi 8:0: dirty=831 wb=665 unstable=0 bg_thresh=1067 thresh=2134 gap=638 poll_thresh=21 ino=12 dd-2572 [000] 218.695362: balance_dirty_state: bdi 8:0: dirty=856 wb=665 unstable=0 bg_thresh=1066 thresh=2133 gap=612 poll_thresh=22 ino=12 dd-2572 [000] 218.695691: balance_dirty_state: bdi 8:0: dirty=869 wb=665 unstable=0 bg_thresh=1065 thresh=2130 gap=596 poll_thresh=23 ino=12 dd-2572 [000] 218.696081: balance_dirty_state: bdi 8:0: dirty=894 wb=665 unstable=0 bg_thresh=1064 thresh=2129 gap=570 poll_thresh=24 ino=12 dd-2572 [000] 218.696393: balance_dirty_state: bdi 8:0: dirty=932 wb=665 unstable=0 bg_thresh=1065 thresh=2130 gap=533 poll_thresh=25 ino=12 dd-2572 [000] 218.697068: balance_dirty_state: bdi 8:0: dirty=970 wb=665 unstable=0 bg_thresh=1074 thresh=2149 gap=514 poll_thresh=26 ino=12 dd-2572 [000] 218.697073: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=40244 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 218.704424: balance_dirty_state: bdi 8:0: dirty=970 wb=502 unstable=0 bg_thresh=1058 thresh=2117 gap=645 poll_thresh=19 ino=12 dd-2572 [000] 218.704702: balance_dirty_state: bdi 8:0: dirty=995 wb=502 unstable=0 bg_thresh=1063 thresh=2126 gap=629 poll_thresh=20 ino=12 dd-2572 [000] 218.704990: balance_dirty_state: bdi 8:0: dirty=1020 wb=502 unstable=0 bg_thresh=1062 thresh=2125 gap=603 poll_thresh=21 ino=12 dd-2572 [000] 218.705259: balance_dirty_state: bdi 8:0: dirty=1045 wb=502 unstable=0 bg_thresh=1063 thresh=2127 gap=580 poll_thresh=22 ino=12 dd-2572 [000] 218.705870: balance_dirty_state: bdi 8:0: dirty=1071 wb=502 unstable=0 bg_thresh=1063 thresh=2127 gap=554 poll_thresh=23 ino=12 dd-2572 [000] 218.706212: balance_dirty_state: bdi 8:0: dirty=995 wb=604 unstable=0 bg_thresh=1063 thresh=2127 gap=528 poll_thresh=24 ino=12 dd-2572 [000] 218.706213: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=40244 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [002] 218.708696: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=396 wrote=1078 to_write=7114 dd-2572 [004] 218.712380: balance_dirty_state: bdi 8:0: dirty=34 wb=1465 unstable=0 bg_thresh=1062 thresh=2125 gap=626 poll_thresh=18 ino=12 dd-2572 [004] 218.712880: balance_dirty_state: bdi 8:0: dirty=47 wb=1465 unstable=0 bg_thresh=1058 thresh=2117 gap=605 poll_thresh=19 ino=12 dd-2572 [004] 218.713129: balance_dirty_state: bdi 8:0: dirty=60 wb=1465 unstable=0 bg_thresh=1058 thresh=2116 gap=591 poll_thresh=20 ino=12 dd-2572 [004] 218.713490: balance_dirty_state: bdi 8:0: dirty=73 wb=1465 unstable=0 bg_thresh=1062 thresh=2124 gap=586 poll_thresh=21 ino=12 dd-2572 [004] 218.713943: balance_dirty_state: bdi 8:0: dirty=99 wb=1465 unstable=0 bg_thresh=1062 thresh=2125 gap=561 poll_thresh=22 ino=12 dd-2572 [004] 218.714412: balance_dirty_state: bdi 8:0: dirty=124 wb=1465 unstable=0 bg_thresh=1063 thresh=2126 gap=537 poll_thresh=23 ino=12 dd-2572 [004] 218.714902: balance_dirty_state: bdi 8:0: dirty=149 wb=1465 unstable=0 bg_thresh=1065 thresh=2130 gap=516 poll_thresh=24 ino=12 dd-2572 [004] 218.714909: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=100% bdi_bw=40244 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 218.717203: balance_dirty_state: bdi 0:15: dirty=149 wb=1465 unstable=0 bg_thresh=1061 thresh=2122 gap=508 poll_thresh=16 ino=2385515 collect-vmstat.-2557 [000] 218.717211: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=168 base_bw=102400 task_bw=0 dirtied=16 period=0 think=2284 pause=8 collect-vmstat.-2557 [000] 218.724029: balance_dirty_state: bdi 0:15: dirty=149 wb=1339 unstable=0 bg_thresh=1058 thresh=2117 gap=629 poll_thresh=16 ino=2385515 dd-2572 [004] 218.724314: balance_dirty_state: bdi 8:0: dirty=162 wb=1339 unstable=0 bg_thresh=1057 thresh=2115 gap=614 poll_thresh=18 ino=12 dd-2572 [004] 218.724604: balance_dirty_state: bdi 8:0: dirty=187 wb=1339 unstable=0 bg_thresh=1060 thresh=2120 gap=594 poll_thresh=19 ino=12 dd-2572 [004] 218.724853: balance_dirty_state: bdi 8:0: dirty=212 wb=1339 unstable=0 bg_thresh=1057 thresh=2114 gap=563 poll_thresh=20 ino=12 dd-2572 [004] 218.725354: balance_dirty_state: bdi 8:0: dirty=238 wb=1339 unstable=0 bg_thresh=1056 thresh=2112 gap=535 poll_thresh=21 ino=12 dd-2572 [004] 218.725980: balance_dirty_state: bdi 8:0: dirty=251 wb=1339 unstable=0 bg_thresh=1075 thresh=2150 gap=560 poll_thresh=22 ino=12 dd-2572 [004] 218.726312: balance_dirty_state: bdi 8:0: dirty=276 wb=1339 unstable=0 bg_thresh=1072 thresh=2145 gap=530 poll_thresh=23 ino=12 dd-2572 [004] 218.726318: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=40244 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [004] 218.732641: balance_dirty_state: bdi 8:0: dirty=276 wb=1339 unstable=0 bg_thresh=1063 thresh=2127 gap=512 poll_thresh=17 ino=12 dd-2572 [004] 218.732647: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-103% task_weight=100% bdi_bw=40244 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 218.739985: balance_dirty_state: bdi 8:0: dirty=276 wb=1201 unstable=0 bg_thresh=1060 thresh=2120 gap=643 poll_thresh=17 ino=12 dd-2572 [000] 218.740006: balance_dirty_state: bdi 8:0: dirty=276 wb=1201 unstable=0 bg_thresh=1060 thresh=2120 gap=643 poll_thresh=13 ino=12 dd-2572 [004] 218.816998: balance_dirty_state: bdi 8:0: dirty=301 wb=0 unstable=0 bg_thresh=1064 thresh=2129 gap=1828 poll_thresh=14 ino=12 dd-2572 [004] 218.818192: balance_dirty_state: bdi 8:0: dirty=389 wb=0 unstable=0 bg_thresh=1063 thresh=2127 gap=1738 poll_thresh=43 ino=12 dd-2572 [004] 218.819218: balance_dirty_state: bdi 8:0: dirty=414 wb=0 unstable=0 bg_thresh=1063 thresh=2126 gap=1712 poll_thresh=42 ino=12 dd-2572 [004] 218.820295: balance_dirty_state: bdi 8:0: dirty=464 wb=0 unstable=0 bg_thresh=1062 thresh=2124 gap=1660 poll_thresh=42 ino=12 dd-2572 [004] 218.821314: balance_dirty_state: bdi 8:0: dirty=502 wb=0 unstable=0 bg_thresh=1062 thresh=2124 gap=1622 poll_thresh=41 ino=12 dd-2572 [004] 218.822360: balance_dirty_state: bdi 8:0: dirty=541 wb=0 unstable=0 bg_thresh=1061 thresh=2122 gap=1581 poll_thresh=41 ino=12 dd-2572 [004] 218.823766: balance_dirty_state: bdi 8:0: dirty=580 wb=0 unstable=0 bg_thresh=1061 thresh=2123 gap=1543 poll_thresh=40 ino=12 dd-2572 [004] 218.824340: balance_dirty_state: bdi 8:0: dirty=631 wb=0 unstable=0 bg_thresh=1058 thresh=2116 gap=1485 poll_thresh=40 ino=12 dd-2572 [004] 218.824831: balance_dirty_state: bdi 8:0: dirty=656 wb=0 unstable=0 bg_thresh=1063 thresh=2126 gap=1470 poll_thresh=39 ino=12 dd-2572 [004] 218.825297: balance_dirty_state: bdi 8:0: dirty=695 wb=0 unstable=0 bg_thresh=1063 thresh=2127 gap=1432 poll_thresh=39 ino=12 dd-2572 [004] 218.825744: balance_dirty_state: bdi 8:0: dirty=745 wb=0 unstable=0 bg_thresh=1062 thresh=2124 gap=1379 poll_thresh=38 ino=12 dd-2572 [004] 218.826190: balance_dirty_state: bdi 8:0: dirty=770 wb=0 unstable=0 bg_thresh=1061 thresh=2123 gap=1353 poll_thresh=38 ino=12 dd-2572 [004] 218.826630: balance_dirty_state: bdi 8:0: dirty=820 wb=0 unstable=0 bg_thresh=1063 thresh=2127 gap=1307 poll_thresh=37 ino=12 dd-2572 [004] 218.827448: balance_dirty_state: bdi 8:0: dirty=858 wb=0 unstable=0 bg_thresh=1074 thresh=2148 gap=1290 poll_thresh=37 ino=12 dd-2572 [004] 218.827884: balance_dirty_state: bdi 8:0: dirty=883 wb=0 unstable=0 bg_thresh=1076 thresh=2152 gap=1269 poll_thresh=36 ino=12 dd-2572 [004] 218.828313: balance_dirty_state: bdi 8:0: dirty=933 wb=0 unstable=0 bg_thresh=1075 thresh=2151 gap=1218 poll_thresh=36 ino=12 dd-2572 [004] 218.828877: balance_dirty_state: bdi 8:0: dirty=958 wb=0 unstable=0 bg_thresh=1071 thresh=2142 gap=1184 poll_thresh=35 ino=12 dd-2572 [004] 218.829537: balance_dirty_state: bdi 8:0: dirty=996 wb=0 unstable=0 bg_thresh=1063 thresh=2126 gap=1130 poll_thresh=35 ino=12 dd-2572 [004] 218.830132: balance_dirty_state: bdi 8:0: dirty=1022 wb=0 unstable=0 bg_thresh=1064 thresh=2129 gap=1107 poll_thresh=34 ino=12 dd-2572 [004] 218.830805: balance_dirty_state: bdi 8:0: dirty=1072 wb=0 unstable=0 bg_thresh=1074 thresh=2149 gap=1077 poll_thresh=34 ino=12 dd-2572 [004] 218.831467: balance_dirty_state: bdi 8:0: dirty=1085 wb=0 unstable=0 bg_thresh=1074 thresh=2148 gap=1063 poll_thresh=33 ino=12 dd-2572 [004] 218.832138: balance_dirty_state: bdi 8:0: dirty=893 wb=228 unstable=0 bg_thresh=1077 thresh=2155 gap=1034 poll_thresh=35 ino=12 dd-2572 [004] 218.832753: balance_dirty_state: bdi 8:0: dirty=705 wb=466 unstable=0 bg_thresh=1077 thresh=2154 gap=983 poll_thresh=37 ino=12 dd-2572 [004] 218.833431: balance_dirty_state: bdi 8:0: dirty=487 wb=709 unstable=0 bg_thresh=1073 thresh=2147 gap=951 poll_thresh=39 ino=12 dd-2572 [004] 218.834564: balance_dirty_state: bdi 8:0: dirty=85 wb=1099 unstable=0 bg_thresh=1075 thresh=2151 gap=967 poll_thresh=41 ino=12 flush-8:0-2542 [002] 218.834726: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=520 wrote=1217 to_write=6975 flush-8:0-2542 [002] 218.835119: writeback_single_inode: bdi 8:0: ino=0 state= age=16 wrote=60 to_write=6915 dd-2572 [004] 218.835319: balance_dirty_state: bdi 8:0: dirty=0 wb=1226 unstable=0 bg_thresh=1075 thresh=2150 gap=924 poll_thresh=43 ino=12 dd-2572 [004] 218.836252: balance_dirty_state: bdi 8:0: dirty=59 wb=1226 unstable=0 bg_thresh=1077 thresh=2155 gap=870 poll_thresh=45 ino=12 dd-2572 [004] 218.837283: balance_dirty_state: bdi 8:0: dirty=85 wb=1110 unstable=0 bg_thresh=1064 thresh=2129 gap=934 poll_thresh=47 ino=12 dd-2572 [004] 218.838307: balance_dirty_state: bdi 8:0: dirty=148 wb=1110 unstable=0 bg_thresh=1069 thresh=2138 gap=880 poll_thresh=49 ino=12 dd-2572 [004] 218.839197: balance_dirty_state: bdi 8:0: dirty=186 wb=996 unstable=0 bg_thresh=1066 thresh=2133 gap=951 poll_thresh=51 ino=12 dd-2572 [004] 218.840176: balance_dirty_state: bdi 8:0: dirty=237 wb=996 unstable=0 bg_thresh=1067 thresh=2134 gap=901 poll_thresh=53 ino=12 dd-2572 [004] 218.841165: balance_dirty_state: bdi 8:0: dirty=300 wb=996 unstable=0 bg_thresh=1070 thresh=2141 gap=845 poll_thresh=55 ino=12 dd-2572 [004] 218.842470: balance_dirty_state: bdi 8:0: dirty=352 wb=871 unstable=0 bg_thresh=1056 thresh=2113 gap=890 poll_thresh=57 ino=12 dd-2572 [004] 218.843345: balance_dirty_state: bdi 8:0: dirty=428 wb=871 unstable=0 bg_thresh=1054 thresh=2109 gap=810 poll_thresh=59 ino=12 dd-2572 [004] 218.844678: balance_dirty_state: bdi 8:0: dirty=479 wb=871 unstable=0 bg_thresh=1051 thresh=2103 gap=753 poll_thresh=61 ino=12 dd-2572 [004] 218.845744: balance_dirty_state: bdi 8:0: dirty=542 wb=820 unstable=0 bg_thresh=1057 thresh=2115 gap=753 poll_thresh=63 ino=12 dd-2572 [004] 218.847026: balance_dirty_state: bdi 8:0: dirty=606 wb=795 unstable=0 bg_thresh=1054 thresh=2108 gap=707 poll_thresh=65 ino=12 dd-2572 [004] 218.848290: balance_dirty_state: bdi 8:0: dirty=682 wb=795 unstable=0 bg_thresh=1052 thresh=2105 gap=628 poll_thresh=68 ino=12 dd-2572 [004] 218.849490: balance_dirty_state: bdi 8:0: dirty=746 wb=782 unstable=0 bg_thresh=1056 thresh=2112 gap=584 poll_thresh=71 ino=12 dd-2572 [004] 218.850961: balance_dirty_state: bdi 8:0: dirty=822 wb=782 unstable=0 bg_thresh=1057 thresh=2114 gap=510 poll_thresh=74 ino=12 dd-2572 [004] 218.850968: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-116% task_weight=98% bdi_bw=43008 base_bw=28 task_bw=0 dirtied=74 period=0 think=108 pause=8 dd-2572 [004] 218.855638: balance_dirty_state: bdi 8:0: dirty=822 wb=782 unstable=0 bg_thresh=1057 thresh=2115 gap=511 poll_thresh=74 ino=12 dd-2572 [004] 218.855651: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-115% task_weight=98% bdi_bw=43008 base_bw=28 task_bw=0 dirtied=74 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 218.857913: balance_dirty_state: bdi 0:15: dirty=822 wb=782 unstable=0 bg_thresh=1056 thresh=2113 gap=509 poll_thresh=12 ino=2385515 collect-vmstat.-2557 [000] 218.857922: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=144 base_bw=102400 task_bw=0 dirtied=1 period=0 think=132 pause=8 dd-2572 [004] 218.863630: balance_dirty_state: bdi 8:0: dirty=822 wb=782 unstable=0 bg_thresh=1056 thresh=2113 gap=509 poll_thresh=74 ino=12 dd-2572 [004] 218.863642: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-117% task_weight=98% bdi_bw=43008 base_bw=28 task_bw=0 dirtied=74 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 218.863646: balance_dirty_state: bdi 0:15: dirty=822 wb=782 unstable=0 bg_thresh=1056 thresh=2113 gap=509 poll_thresh=12 ino=2385515 collect-vmstat.-2557 [000] 218.863659: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=144 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [004] 218.871663: balance_dirty_state: bdi 8:0: dirty=822 wb=782 unstable=0 bg_thresh=1056 thresh=2113 gap=509 poll_thresh=74 ino=12 dd-2572 [004] 218.871675: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-117% task_weight=98% bdi_bw=43008 base_bw=28 task_bw=0 dirtied=74 period=0 think=0 pause=8 collect-vmstat.-2557 [006] 218.871678: balance_dirty_state: bdi 0:15: dirty=822 wb=782 unstable=0 bg_thresh=1056 thresh=2113 gap=509 poll_thresh=12 ino=2385515 collect-vmstat.-2557 [006] 218.871695: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=144 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [004] 218.879606: balance_dirty_state: bdi 8:0: dirty=822 wb=782 unstable=0 bg_thresh=1056 thresh=2113 gap=509 poll_thresh=74 ino=12 dd-2572 [004] 218.879616: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-117% task_weight=98% bdi_bw=43008 base_bw=28 task_bw=0 dirtied=74 period=0 think=0 pause=8 collect-vmstat.-2557 [006] 218.879712: balance_dirty_state: bdi 0:15: dirty=822 wb=782 unstable=0 bg_thresh=1056 thresh=2113 gap=509 poll_thresh=12 ino=2385515 collect-vmstat.-2557 [006] 218.879729: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=144 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [004] 218.887643: balance_dirty_state: bdi 8:0: dirty=822 wb=782 unstable=0 bg_thresh=1056 thresh=2113 gap=509 poll_thresh=74 ino=12 dd-2572 [004] 218.887653: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-117% task_weight=98% bdi_bw=43008 base_bw=28 task_bw=0 dirtied=74 period=0 think=0 pause=8 collect-vmstat.-2557 [006] 218.887658: balance_dirty_state: bdi 0:15: dirty=822 wb=782 unstable=0 bg_thresh=1056 thresh=2113 gap=509 poll_thresh=12 ino=2385515 collect-vmstat.-2557 [006] 218.887672: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=144 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [004] 218.895603: balance_dirty_state: bdi 8:0: dirty=822 wb=782 unstable=0 bg_thresh=1056 thresh=2113 gap=509 poll_thresh=74 ino=12 dd-2572 [004] 218.895615: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-117% task_weight=98% bdi_bw=43008 base_bw=28 task_bw=0 dirtied=74 period=0 think=0 pause=8 collect-vmstat.-2557 [002] 218.895672: balance_dirty_state: bdi 0:15: dirty=822 wb=782 unstable=0 bg_thresh=1056 thresh=2113 gap=509 poll_thresh=12 ino=2385515 collect-vmstat.-2557 [002] 218.895688: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=144 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [004] 218.903554: balance_dirty_state: bdi 8:0: dirty=822 wb=782 unstable=0 bg_thresh=1056 thresh=2113 gap=509 poll_thresh=74 ino=12 dd-2572 [004] 218.903564: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-117% task_weight=98% bdi_bw=43008 base_bw=28 task_bw=0 dirtied=74 period=0 think=0 pause=8 collect-vmstat.-2557 [002] 218.903689: balance_dirty_state: bdi 0:15: dirty=822 wb=782 unstable=0 bg_thresh=1056 thresh=2113 gap=509 poll_thresh=12 ino=2385515 collect-vmstat.-2557 [002] 218.903700: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=144 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [004] 218.911592: balance_dirty_state: bdi 8:0: dirty=822 wb=782 unstable=0 bg_thresh=1056 thresh=2113 gap=509 poll_thresh=74 ino=12 dd-2572 [004] 218.911601: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-117% task_weight=98% bdi_bw=43008 base_bw=28 task_bw=0 dirtied=74 period=0 think=0 pause=8 collect-vmstat.-2557 [002] 218.911650: balance_dirty_state: bdi 0:15: dirty=822 wb=782 unstable=0 bg_thresh=1056 thresh=2113 gap=509 poll_thresh=12 ino=2385515 collect-vmstat.-2557 [002] 218.911657: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=144 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [004] 218.919554: balance_dirty_state: bdi 8:0: dirty=822 wb=782 unstable=0 bg_thresh=1056 thresh=2113 gap=509 poll_thresh=74 ino=12 dd-2572 [004] 218.919568: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-117% task_weight=98% bdi_bw=43008 base_bw=28 task_bw=0 dirtied=74 period=0 think=0 pause=8 collect-vmstat.-2557 [004] 218.919611: balance_dirty_state: bdi 0:15: dirty=822 wb=782 unstable=0 bg_thresh=1056 thresh=2113 gap=509 poll_thresh=12 ino=2385515 collect-vmstat.-2557 [004] 218.919620: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=144 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [004] 218.927421: balance_dirty_state: bdi 8:0: dirty=822 wb=782 unstable=0 bg_thresh=1056 thresh=2113 gap=509 poll_thresh=74 ino=12 dd-2572 [004] 218.927428: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-117% task_weight=98% bdi_bw=43008 base_bw=28 task_bw=0 dirtied=74 period=0 think=0 pause=8 collect-vmstat.-2557 [004] 218.927449: balance_dirty_state: bdi 0:15: dirty=822 wb=782 unstable=0 bg_thresh=1056 thresh=2113 gap=509 poll_thresh=12 ino=2385515 collect-vmstat.-2557 [004] 218.927460: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=144 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [004] 218.935492: balance_dirty_state: bdi 8:0: dirty=822 wb=757 unstable=0 bg_thresh=1054 thresh=2109 gap=530 poll_thresh=74 ino=12 dd-2572 [004] 218.935532: balance_dirty_state: bdi 8:0: dirty=822 wb=757 unstable=0 bg_thresh=1054 thresh=2109 gap=530 poll_thresh=55 ino=12 dd-2572 [004] 218.936939: balance_dirty_state: bdi 8:0: dirty=885 wb=757 unstable=0 bg_thresh=1056 thresh=2113 gap=471 poll_thresh=57 ino=12 dd-2572 [004] 218.936949: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-31% task_gap=-161% task_weight=98% bdi_bw=40500 base_bw=28 task_bw=0 dirtied=57 period=0 think=0 pause=8 collect-vmstat.-2557 [004] 218.936971: balance_dirty_state: bdi 0:15: dirty=885 wb=757 unstable=0 bg_thresh=1056 thresh=2113 gap=471 poll_thresh=12 ino=2385515 collect-vmstat.-2557 [004] 218.936984: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=144 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 collect-vmstat.-2557 [004] 218.943470: balance_dirty_state: bdi 0:15: dirty=885 wb=757 unstable=0 bg_thresh=1056 thresh=2113 gap=471 poll_thresh=12 ino=2385515 collect-vmstat.-2557 [004] 218.943482: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=144 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [004] 218.943496: balance_dirty_state: bdi 8:0: dirty=885 wb=757 unstable=0 bg_thresh=1056 thresh=2113 gap=471 poll_thresh=57 ino=12 dd-2572 [004] 218.943502: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-31% task_gap=-161% task_weight=98% bdi_bw=40500 base_bw=28 task_bw=0 dirtied=57 period=0 think=0 pause=8 collect-vmstat.-2557 [004] 218.951371: balance_dirty_state: bdi 0:15: dirty=885 wb=744 unstable=0 bg_thresh=1058 thresh=2117 gap=488 poll_thresh=12 ino=2385515 dd-2572 [000] 218.951383: balance_dirty_state: bdi 8:0: dirty=885 wb=744 unstable=0 bg_thresh=1058 thresh=2117 gap=488 poll_thresh=57 ino=12 collect-vmstat.-2557 [004] 218.951386: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=144 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [000] 218.951394: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-28% task_gap=-156% task_weight=98% bdi_bw=40500 base_bw=28 task_bw=0 dirtied=57 period=0 think=0 pause=8 dd-2572 [000] 218.959327: balance_dirty_state: bdi 8:0: dirty=885 wb=744 unstable=0 bg_thresh=1058 thresh=2117 gap=488 poll_thresh=57 ino=12 dd-2572 [000] 218.959338: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-28% task_gap=-156% task_weight=98% bdi_bw=40500 base_bw=28 task_bw=0 dirtied=57 period=0 think=0 pause=8 collect-vmstat.-2557 [004] 218.959367: balance_dirty_state: bdi 0:15: dirty=885 wb=744 unstable=0 bg_thresh=1058 thresh=2117 gap=488 poll_thresh=12 ino=2385515 collect-vmstat.-2557 [004] 218.959373: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=128 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [000] 218.967341: balance_dirty_state: bdi 8:0: dirty=885 wb=744 unstable=0 bg_thresh=1058 thresh=2116 gap=487 poll_thresh=57 ino=12 collect-vmstat.-2557 [004] 218.967342: balance_dirty_state: bdi 0:15: dirty=885 wb=744 unstable=0 bg_thresh=1058 thresh=2116 gap=487 poll_thresh=12 ino=2385515 dd-2572 [000] 218.967346: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-29% task_gap=-157% task_weight=98% bdi_bw=40500 base_bw=28 task_bw=0 dirtied=57 period=0 think=0 pause=8 collect-vmstat.-2557 [004] 218.967349: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=128 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [000] 218.975281: balance_dirty_state: bdi 8:0: dirty=885 wb=603 unstable=0 bg_thresh=1059 thresh=2118 gap=630 poll_thresh=57 ino=12 collect-vmstat.-2557 [004] 218.975293: balance_dirty_state: bdi 0:15: dirty=885 wb=603 unstable=0 bg_thresh=1059 thresh=2118 gap=630 poll_thresh=12 ino=2385515 dd-2572 [000] 218.975316: balance_dirty_state: bdi 8:0: dirty=885 wb=603 unstable=0 bg_thresh=1059 thresh=2118 gap=630 poll_thresh=43 ino=12 dd-2572 [000] 218.976175: balance_dirty_state: bdi 8:0: dirty=935 wb=603 unstable=0 bg_thresh=1061 thresh=2123 gap=585 poll_thresh=45 ino=12 dd-2572 [000] 218.976869: balance_dirty_state: bdi 8:0: dirty=985 wb=603 unstable=0 bg_thresh=1063 thresh=2127 gap=539 poll_thresh=47 ino=12 dd-2572 [000] 218.978097: balance_dirty_state: bdi 8:0: dirty=1035 wb=452 unstable=0 bg_thresh=1061 thresh=2122 gap=635 poll_thresh=49 ino=12 dd-2572 [000] 218.979067: balance_dirty_state: bdi 8:0: dirty=1085 wb=389 unstable=0 bg_thresh=1062 thresh=2124 gap=650 poll_thresh=51 ino=12 flush-8:0-2542 [004] 218.984178: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=672 wrote=1134 to_write=7058 dd-2572 [004] 218.987819: balance_dirty_state: bdi 8:0: dirty=8 wb=1049 unstable=0 bg_thresh=1057 thresh=2115 gap=1058 poll_thresh=53 ino=12 dd-2572 [004] 218.989074: balance_dirty_state: bdi 8:0: dirty=58 wb=1049 unstable=0 bg_thresh=1056 thresh=2113 gap=1006 poll_thresh=55 ino=12 dd-2572 [004] 218.990680: balance_dirty_state: bdi 8:0: dirty=121 wb=935 unstable=0 bg_thresh=1077 thresh=2155 gap=1099 poll_thresh=57 ino=12 dd-2572 [001] 218.991618: balance_dirty_state: bdi 8:0: dirty=146 wb=935 unstable=0 bg_thresh=1077 thresh=2154 gap=1073 poll_thresh=34 ino=12 dd-2572 [001] 218.992545: balance_dirty_state: bdi 8:0: dirty=184 wb=935 unstable=0 bg_thresh=1076 thresh=2152 gap=1033 poll_thresh=36 ino=12 dd-2572 [001] 218.993781: balance_dirty_state: bdi 8:0: dirty=209 wb=743 unstable=0 bg_thresh=1073 thresh=2146 gap=1194 poll_thresh=38 ino=12 dd-2572 [001] 218.994422: balance_dirty_state: bdi 8:0: dirty=260 wb=680 unstable=0 bg_thresh=1069 thresh=2138 gap=1198 poll_thresh=35 ino=12 dd-2572 [001] 218.994861: balance_dirty_state: bdi 8:0: dirty=298 wb=680 unstable=0 bg_thresh=1069 thresh=2139 gap=1161 poll_thresh=35 ino=12 dd-2572 [001] 218.995321: balance_dirty_state: bdi 8:0: dirty=323 wb=680 unstable=0 bg_thresh=1069 thresh=2138 gap=1135 poll_thresh=35 ino=12 dd-2572 [001] 218.996032: balance_dirty_state: bdi 8:0: dirty=373 wb=680 unstable=0 bg_thresh=1078 thresh=2156 gap=1103 poll_thresh=34 ino=12 dd-2572 [001] 218.996455: balance_dirty_state: bdi 8:0: dirty=398 wb=680 unstable=0 bg_thresh=1077 thresh=2155 gap=1077 poll_thresh=34 ino=12 dd-2572 [001] 218.997085: balance_dirty_state: bdi 8:0: dirty=436 wb=680 unstable=0 bg_thresh=1072 thresh=2145 gap=1029 poll_thresh=36 ino=12 dd-2572 [001] 218.997963: balance_dirty_state: bdi 8:0: dirty=474 wb=680 unstable=0 bg_thresh=1075 thresh=2151 gap=997 poll_thresh=38 ino=12 dd-2572 [001] 218.998457: balance_dirty_state: bdi 8:0: dirty=524 wb=680 unstable=0 bg_thresh=1077 thresh=2155 gap=951 poll_thresh=40 ino=12 dd-2572 [001] 218.999100: balance_dirty_state: bdi 8:0: dirty=549 wb=680 unstable=0 bg_thresh=1076 thresh=2152 gap=923 poll_thresh=42 ino=12 dd-2572 [001] 219.000481: balance_dirty_state: bdi 8:0: dirty=600 wb=680 unstable=0 bg_thresh=1078 thresh=2156 gap=876 poll_thresh=44 ino=12 dd-2572 [001] 219.001531: balance_dirty_state: bdi 8:0: dirty=638 wb=553 unstable=0 bg_thresh=1075 thresh=2150 gap=959 poll_thresh=46 ino=12 dd-2572 [001] 219.002127: balance_dirty_state: bdi 8:0: dirty=689 wb=553 unstable=0 bg_thresh=1074 thresh=2148 gap=906 poll_thresh=48 ino=12 dd-2572 [001] 219.003469: balance_dirty_state: bdi 8:0: dirty=740 wb=553 unstable=0 bg_thresh=1077 thresh=2155 gap=862 poll_thresh=50 ino=12 dd-2572 [001] 219.004082: balance_dirty_state: bdi 8:0: dirty=790 wb=553 unstable=0 bg_thresh=1076 thresh=2153 gap=810 poll_thresh=52 ino=12 dd-2572 [001] 219.004957: balance_dirty_state: bdi 8:0: dirty=854 wb=553 unstable=0 bg_thresh=1076 thresh=2153 gap=746 poll_thresh=54 ino=12 dd-2572 [001] 219.005870: balance_dirty_state: bdi 8:0: dirty=904 wb=553 unstable=0 bg_thresh=1076 thresh=2153 gap=696 poll_thresh=56 ino=12 dd-2572 [001] 219.007085: balance_dirty_state: bdi 8:0: dirty=955 wb=553 unstable=0 bg_thresh=1077 thresh=2155 gap=647 poll_thresh=58 ino=12 dd-2572 [001] 219.008037: balance_dirty_state: bdi 8:0: dirty=1006 wb=413 unstable=0 bg_thresh=1073 thresh=2146 gap=727 poll_thresh=60 ino=12 dd-2572 [001] 219.008999: balance_dirty_state: bdi 8:0: dirty=1094 wb=413 unstable=0 bg_thresh=1078 thresh=2156 gap=649 poll_thresh=62 ino=12 dd-2572 [001] 219.010061: balance_dirty_state: bdi 8:0: dirty=742 wb=816 unstable=0 bg_thresh=1074 thresh=2148 gap=590 poll_thresh=64 ino=12 dd-2572 [001] 219.011221: balance_dirty_state: bdi 8:0: dirty=375 wb=1233 unstable=0 bg_thresh=1077 thresh=2154 gap=546 poll_thresh=67 ino=12 flush-8:0-2542 [004] 219.012369: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=700 wrote=1274 to_write=6918 dd-2572 [001] 219.012792: balance_dirty_state: bdi 8:0: dirty=8 wb=1664 unstable=0 bg_thresh=1077 thresh=2155 gap=483 poll_thresh=70 ino=12 dd-2572 [001] 219.012797: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-29% task_gap=-157% task_weight=99% bdi_bw=40500 base_bw=28 task_bw=0 dirtied=70 period=0 think=36 pause=8 dd-2572 [001] 219.019249: balance_dirty_state: bdi 8:0: dirty=8 wb=1664 unstable=0 bg_thresh=1077 thresh=2155 gap=483 poll_thresh=70 ino=12 dd-2572 [001] 219.019257: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-29% task_gap=-157% task_weight=99% bdi_bw=40500 base_bw=28 task_bw=0 dirtied=70 period=0 think=0 pause=8 dd-2572 [000] 219.027298: balance_dirty_state: bdi 8:0: dirty=8 wb=1664 unstable=0 bg_thresh=1077 thresh=2155 gap=483 poll_thresh=70 ino=12 dd-2572 [000] 219.027307: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-29% task_gap=-157% task_weight=99% bdi_bw=40500 base_bw=28 task_bw=0 dirtied=70 period=0 think=0 pause=8 dd-2572 [000] 219.035252: balance_dirty_state: bdi 8:0: dirty=8 wb=1664 unstable=0 bg_thresh=1077 thresh=2155 gap=483 poll_thresh=70 ino=12 dd-2572 [000] 219.035261: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-29% task_gap=-157% task_weight=99% bdi_bw=40500 base_bw=28 task_bw=0 dirtied=70 period=0 think=0 pause=8 dd-2572 [000] 219.043190: balance_dirty_state: bdi 8:0: dirty=8 wb=1664 unstable=0 bg_thresh=1077 thresh=2155 gap=483 poll_thresh=70 ino=12 dd-2572 [000] 219.043202: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-29% task_gap=-157% task_weight=99% bdi_bw=42008 base_bw=28 task_bw=0 dirtied=70 period=0 think=0 pause=8 dd-2572 [000] 219.051197: balance_dirty_state: bdi 8:0: dirty=8 wb=1664 unstable=0 bg_thresh=1077 thresh=2155 gap=483 poll_thresh=70 ino=12 dd-2572 [000] 219.051208: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-29% task_gap=-157% task_weight=99% bdi_bw=42008 base_bw=28 task_bw=0 dirtied=70 period=0 think=0 pause=8 dd-2572 [000] 219.059146: balance_dirty_state: bdi 8:0: dirty=8 wb=1664 unstable=0 bg_thresh=1077 thresh=2155 gap=483 poll_thresh=70 ino=12 dd-2572 [000] 219.059155: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-29% task_gap=-157% task_weight=99% bdi_bw=42008 base_bw=28 task_bw=0 dirtied=70 period=0 think=0 pause=8 dd-2572 [000] 219.067159: balance_dirty_state: bdi 8:0: dirty=8 wb=1664 unstable=0 bg_thresh=1077 thresh=2155 gap=483 poll_thresh=70 ino=12 dd-2572 [000] 219.067168: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-29% task_gap=-157% task_weight=99% bdi_bw=42008 base_bw=28 task_bw=0 dirtied=70 period=0 think=0 pause=8 dd-2572 [000] 219.075130: balance_dirty_state: bdi 8:0: dirty=8 wb=1664 unstable=0 bg_thresh=1077 thresh=2155 gap=483 poll_thresh=70 ino=12 dd-2572 [000] 219.075139: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-29% task_gap=-157% task_weight=99% bdi_bw=42008 base_bw=28 task_bw=0 dirtied=70 period=0 think=0 pause=8 dd-2572 [000] 219.083082: balance_dirty_state: bdi 8:0: dirty=8 wb=1664 unstable=0 bg_thresh=1077 thresh=2155 gap=483 poll_thresh=70 ino=12 dd-2572 [000] 219.083092: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-29% task_gap=-157% task_weight=99% bdi_bw=42008 base_bw=28 task_bw=0 dirtied=70 period=0 think=0 pause=8 dd-2572 [000] 219.091079: balance_dirty_state: bdi 8:0: dirty=8 wb=1664 unstable=0 bg_thresh=1077 thresh=2155 gap=483 poll_thresh=70 ino=12 dd-2572 [000] 219.091088: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-29% task_gap=-157% task_weight=99% bdi_bw=42008 base_bw=28 task_bw=0 dirtied=70 period=0 think=0 pause=8 dd-2572 [000] 219.098987: balance_dirty_state: bdi 8:0: dirty=8 wb=1664 unstable=0 bg_thresh=1069 thresh=2138 gap=466 poll_thresh=70 ino=12 dd-2572 [000] 219.098994: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-38% task_gap=-175% task_weight=98% bdi_bw=42008 base_bw=28 task_bw=0 dirtied=70 period=0 think=0 pause=8 dd-2572 [000] 219.107129: balance_dirty_state: bdi 8:0: dirty=8 wb=1664 unstable=0 bg_thresh=1061 thresh=2122 gap=450 poll_thresh=70 ino=12 dd-2572 [000] 219.107134: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-47% task_gap=-194% task_weight=98% bdi_bw=42008 base_bw=28 task_bw=0 dirtied=70 period=0 think=0 pause=8 dd-2572 [000] 219.115020: balance_dirty_state: bdi 8:0: dirty=8 wb=1664 unstable=0 bg_thresh=1044 thresh=2088 gap=416 poll_thresh=70 ino=12 dd-2572 [000] 219.115027: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1349 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-67% task_gap=-234% task_weight=98% bdi_bw=42008 base_bw=28 task_bw=0 dirtied=70 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 219.121225: balance_dirty_state: bdi 0:15: dirty=8 wb=1537 unstable=0 bg_thresh=1049 thresh=2099 gap=554 poll_thresh=9 ino=2385515 dd-2572 [000] 219.123049: balance_dirty_state: bdi 8:0: dirty=8 wb=1537 unstable=0 bg_thresh=1049 thresh=2099 gap=554 poll_thresh=70 ino=12 dd-2572 [000] 219.123073: balance_dirty_state: bdi 8:0: dirty=8 wb=1537 unstable=0 bg_thresh=1049 thresh=2099 gap=554 poll_thresh=52 ino=12 dd-2572 [000] 219.123757: balance_dirty_state: bdi 8:0: dirty=73 wb=1537 unstable=0 bg_thresh=1048 thresh=2096 gap=486 poll_thresh=54 ino=12 dd-2572 [000] 219.123761: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1356 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-136% task_weight=99% bdi_bw=42008 base_bw=28 task_bw=0 dirtied=54 period=0 think=0 pause=8 dd-2572 [000] 219.130948: balance_dirty_state: bdi 8:0: dirty=73 wb=1537 unstable=0 bg_thresh=1048 thresh=2097 gap=487 poll_thresh=54 ino=12 dd-2572 [000] 219.130957: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1357 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-135% task_weight=98% bdi_bw=42008 base_bw=28 task_bw=0 dirtied=54 period=0 think=0 pause=8 dd-2572 [004] 219.138951: balance_dirty_state: bdi 8:0: dirty=73 wb=1437 unstable=0 bg_thresh=1044 thresh=2088 gap=578 poll_thresh=54 ino=12 dd-2572 [004] 219.138985: balance_dirty_state: bdi 8:0: dirty=73 wb=1437 unstable=0 bg_thresh=1044 thresh=2088 gap=578 poll_thresh=40 ino=12 dd-2572 [004] 219.139614: balance_dirty_state: bdi 8:0: dirty=123 wb=1437 unstable=0 bg_thresh=1048 thresh=2096 gap=536 poll_thresh=42 ino=12 dd-2572 [004] 219.140242: balance_dirty_state: bdi 8:0: dirty=149 wb=1437 unstable=0 bg_thresh=1049 thresh=2099 gap=513 poll_thresh=44 ino=12 dd-2572 [004] 219.140247: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-44% task_weight=98% bdi_bw=42008 base_bw=28 task_bw=0 dirtied=44 period=0 think=0 pause=8 dd-2572 [000] 219.285403: balance_dirty_state: bdi 8:0: dirty=174 wb=0 unstable=0 bg_thresh=1042 thresh=2085 gap=1911 poll_thresh=33 ino=12 dd-2572 [000] 219.286064: balance_dirty_state: bdi 8:0: dirty=199 wb=0 unstable=0 bg_thresh=1045 thresh=2090 gap=1891 poll_thresh=44 ino=12 dd-2572 [000] 219.286710: balance_dirty_state: bdi 8:0: dirty=237 wb=0 unstable=0 bg_thresh=1047 thresh=2094 gap=1857 poll_thresh=44 ino=12 dd-2572 [000] 219.287240: balance_dirty_state: bdi 8:0: dirty=289 wb=0 unstable=0 bg_thresh=1046 thresh=2093 gap=1804 poll_thresh=44 ino=12 dd-2572 [000] 219.287762: balance_dirty_state: bdi 8:0: dirty=328 wb=0 unstable=0 bg_thresh=1048 thresh=2096 gap=1768 poll_thresh=43 ino=12 dd-2572 [000] 219.288282: balance_dirty_state: bdi 8:0: dirty=367 wb=0 unstable=0 bg_thresh=1047 thresh=2095 gap=1728 poll_thresh=43 ino=12 dd-2572 [000] 219.288783: balance_dirty_state: bdi 8:0: dirty=405 wb=0 unstable=0 bg_thresh=1047 thresh=2095 gap=1690 poll_thresh=42 ino=12 dd-2572 [000] 219.289429: balance_dirty_state: bdi 8:0: dirty=455 wb=0 unstable=0 bg_thresh=1049 thresh=2099 gap=1644 poll_thresh=42 ino=12 dd-2572 [000] 219.289918: balance_dirty_state: bdi 8:0: dirty=505 wb=0 unstable=0 bg_thresh=1046 thresh=2092 gap=1587 poll_thresh=41 ino=12 dd-2572 [000] 219.290794: balance_dirty_state: bdi 8:0: dirty=544 wb=0 unstable=0 bg_thresh=1045 thresh=2090 gap=1546 poll_thresh=40 ino=12 dd-2572 [000] 219.291387: balance_dirty_state: bdi 8:0: dirty=582 wb=0 unstable=0 bg_thresh=1045 thresh=2090 gap=1508 poll_thresh=40 ino=12 dd-2572 [000] 219.292073: balance_dirty_state: bdi 8:0: dirty=632 wb=0 unstable=0 bg_thresh=1046 thresh=2092 gap=1460 poll_thresh=39 ino=12 dd-2572 [000] 219.292774: balance_dirty_state: bdi 8:0: dirty=658 wb=0 unstable=0 bg_thresh=1073 thresh=2147 gap=1489 poll_thresh=39 ino=12 dd-2572 [000] 219.293223: balance_dirty_state: bdi 8:0: dirty=708 wb=0 unstable=0 bg_thresh=1072 thresh=2145 gap=1437 poll_thresh=39 ino=12 dd-2572 [000] 219.293816: balance_dirty_state: bdi 8:0: dirty=733 wb=0 unstable=0 bg_thresh=1072 thresh=2144 gap=1411 poll_thresh=38 ino=12 dd-2572 [000] 219.294257: balance_dirty_state: bdi 8:0: dirty=783 wb=0 unstable=0 bg_thresh=1071 thresh=2143 gap=1360 poll_thresh=38 ino=12 dd-2572 [004] 219.294798: balance_dirty_state: bdi 8:0: dirty=808 wb=0 unstable=0 bg_thresh=1068 thresh=2136 gap=1328 poll_thresh=37 ino=12 dd-2572 [004] 219.295226: balance_dirty_state: bdi 8:0: dirty=833 wb=0 unstable=0 bg_thresh=1070 thresh=2140 gap=1307 poll_thresh=37 ino=12 dd-2572 [004] 219.295659: balance_dirty_state: bdi 8:0: dirty=883 wb=0 unstable=0 bg_thresh=1069 thresh=2139 gap=1256 poll_thresh=37 ino=12 dd-2572 [004] 219.296085: balance_dirty_state: bdi 8:0: dirty=908 wb=0 unstable=0 bg_thresh=1071 thresh=2143 gap=1235 poll_thresh=36 ino=12 dd-2572 [004] 219.296661: balance_dirty_state: bdi 8:0: dirty=958 wb=0 unstable=0 bg_thresh=1068 thresh=2136 gap=1178 poll_thresh=36 ino=12 dd-2572 [004] 219.297307: balance_dirty_state: bdi 8:0: dirty=996 wb=0 unstable=0 bg_thresh=1066 thresh=2132 gap=1136 poll_thresh=35 ino=12 dd-2572 [004] 219.297920: balance_dirty_state: bdi 8:0: dirty=1022 wb=0 unstable=0 bg_thresh=1070 thresh=2141 gap=1119 poll_thresh=34 ino=12 dd-2572 [004] 219.298322: balance_dirty_state: bdi 8:0: dirty=1072 wb=0 unstable=0 bg_thresh=1072 thresh=2145 gap=1073 poll_thresh=34 ino=12 dd-2572 [004] 219.299749: balance_dirty_state: bdi 8:0: dirty=1097 wb=0 unstable=0 bg_thresh=1066 thresh=2133 gap=1036 poll_thresh=36 ino=12 dd-2572 [004] 219.300816: balance_dirty_state: bdi 8:0: dirty=907 wb=201 unstable=0 bg_thresh=1071 thresh=2142 gap=1034 poll_thresh=38 ino=12 dd-2572 [004] 219.301565: balance_dirty_state: bdi 8:0: dirty=802 wb=381 unstable=0 bg_thresh=1070 thresh=2140 gap=957 poll_thresh=40 ino=12 dd-2572 [004] 219.303056: balance_dirty_state: bdi 8:0: dirty=511 wb=634 unstable=0 bg_thresh=1066 thresh=2133 gap=988 poll_thresh=42 ino=12 dd-2572 [004] 219.304158: balance_dirty_state: bdi 8:0: dirty=312 wb=884 unstable=0 bg_thresh=1068 thresh=2136 gap=940 poll_thresh=44 ino=12 dd-2572 [004] 219.305375: balance_dirty_state: bdi 8:0: dirty=59 wb=1200 unstable=0 bg_thresh=1068 thresh=2136 gap=877 poll_thresh=46 ino=12 flush-8:0-2542 [000] 219.306178: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=992 wrote=1379 to_write=6813 dd-2572 [004] 219.306611: balance_dirty_state: bdi 8:0: dirty=0 wb=1149 unstable=0 bg_thresh=1069 thresh=2138 gap=989 poll_thresh=48 ino=12 dd-2572 [004] 219.307209: balance_dirty_state: bdi 8:0: dirty=59 wb=1149 unstable=0 bg_thresh=1068 thresh=2137 gap=929 poll_thresh=50 ino=12 dd-2572 [004] 219.308111: balance_dirty_state: bdi 8:0: dirty=109 wb=1086 unstable=0 bg_thresh=1076 thresh=2152 gap=957 poll_thresh=52 ino=12 dd-2572 [004] 219.309090: balance_dirty_state: bdi 8:0: dirty=160 wb=1047 unstable=0 bg_thresh=1069 thresh=2138 gap=931 poll_thresh=54 ino=12 dd-2572 [004] 219.309959: balance_dirty_state: bdi 8:0: dirty=223 wb=1047 unstable=0 bg_thresh=1074 thresh=2148 gap=878 poll_thresh=56 ino=12 dd-2572 [004] 219.311263: balance_dirty_state: bdi 8:0: dirty=262 wb=918 unstable=0 bg_thresh=1063 thresh=2126 gap=946 poll_thresh=58 ino=12 dd-2572 [004] 219.312066: balance_dirty_state: bdi 8:0: dirty=338 wb=918 unstable=0 bg_thresh=1064 thresh=2129 gap=873 poll_thresh=60 ino=12 dd-2572 [004] 219.313196: balance_dirty_state: bdi 8:0: dirty=402 wb=918 unstable=0 bg_thresh=1063 thresh=2126 gap=806 poll_thresh=62 ino=12 dd-2572 [004] 219.314142: balance_dirty_state: bdi 8:0: dirty=452 wb=918 unstable=0 bg_thresh=1073 thresh=2146 gap=776 poll_thresh=64 ino=12 dd-2572 [004] 219.315036: balance_dirty_state: bdi 8:0: dirty=527 wb=918 unstable=0 bg_thresh=1074 thresh=2149 gap=704 poll_thresh=67 ino=12 dd-2572 [004] 219.316320: balance_dirty_state: bdi 8:0: dirty=603 wb=893 unstable=0 bg_thresh=1074 thresh=2148 gap=652 poll_thresh=70 ino=12 dd-2572 [004] 219.317554: balance_dirty_state: bdi 8:0: dirty=654 wb=792 unstable=0 bg_thresh=1069 thresh=2138 gap=692 poll_thresh=73 ino=12 dd-2572 [004] 219.318753: balance_dirty_state: bdi 8:0: dirty=742 wb=792 unstable=0 bg_thresh=1073 thresh=2147 gap=613 poll_thresh=76 ino=12 dd-2572 [004] 219.320129: balance_dirty_state: bdi 8:0: dirty=818 wb=792 unstable=0 bg_thresh=1071 thresh=2142 gap=532 poll_thresh=79 ino=12 dd-2572 [004] 219.320135: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-129% task_weight=99% bdi_bw=38068 base_bw=28 task_bw=0 dirtied=79 period=0 think=172 pause=8 dd-2572 [000] 219.326403: balance_dirty_state: bdi 8:0: dirty=818 wb=615 unstable=0 bg_thresh=1063 thresh=2126 gap=693 poll_thresh=79 ino=12 dd-2572 [000] 219.326426: balance_dirty_state: bdi 8:0: dirty=818 wb=615 unstable=0 bg_thresh=1063 thresh=2126 gap=693 poll_thresh=59 ino=12 dd-2572 [000] 219.327337: balance_dirty_state: bdi 8:0: dirty=869 wb=615 unstable=0 bg_thresh=1065 thresh=2131 gap=647 poll_thresh=61 ino=12 dd-2572 [000] 219.328081: balance_dirty_state: bdi 8:0: dirty=919 wb=615 unstable=0 bg_thresh=1068 thresh=2137 gap=603 poll_thresh=63 ino=12 dd-2572 [000] 219.329090: balance_dirty_state: bdi 8:0: dirty=1008 wb=615 unstable=0 bg_thresh=1065 thresh=2131 gap=508 poll_thresh=65 ino=12 dd-2572 [000] 219.329095: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-141% task_weight=98% bdi_bw=38068 base_bw=28 task_bw=0 dirtied=65 period=0 think=0 pause=8 dd-2572 [000] 219.334429: balance_dirty_state: bdi 8:0: dirty=1008 wb=490 unstable=0 bg_thresh=1062 thresh=2124 gap=626 poll_thresh=65 ino=12 dd-2572 [000] 219.334448: balance_dirty_state: bdi 8:0: dirty=1008 wb=490 unstable=0 bg_thresh=1062 thresh=2124 gap=626 poll_thresh=49 ino=12 dd-2572 [000] 219.335061: balance_dirty_state: bdi 8:0: dirty=1034 wb=490 unstable=0 bg_thresh=1062 thresh=2124 gap=600 poll_thresh=51 ino=12 dd-2572 [000] 219.335684: balance_dirty_state: bdi 8:0: dirty=1084 wb=490 unstable=0 bg_thresh=1067 thresh=2134 gap=560 poll_thresh=53 ino=12 dd-2572 [000] 219.337276: balance_dirty_state: bdi 8:0: dirty=780 wb=870 unstable=0 bg_thresh=1074 thresh=2148 gap=498 poll_thresh=55 ino=12 dd-2572 [000] 219.337279: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-122% task_weight=98% bdi_bw=38068 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 flush-8:0-2542 [004] 219.339428: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1028 wrote=1192 to_write=7000 dd-2572 [000] 219.342381: balance_dirty_state: bdi 8:0: dirty=0 wb=1567 unstable=0 bg_thresh=1065 thresh=2130 gap=563 poll_thresh=55 ino=12 dd-2572 [000] 219.342401: balance_dirty_state: bdi 8:0: dirty=0 wb=1567 unstable=0 bg_thresh=1065 thresh=2130 gap=563 poll_thresh=41 ino=12 dd-2572 [000] 219.342920: balance_dirty_state: bdi 8:0: dirty=9 wb=1567 unstable=0 bg_thresh=1064 thresh=2129 gap=553 poll_thresh=43 ino=12 dd-2572 [000] 219.343449: balance_dirty_state: bdi 8:0: dirty=59 wb=1567 unstable=0 bg_thresh=1069 thresh=2139 gap=513 poll_thresh=45 ino=12 dd-2572 [000] 219.343453: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-133% task_weight=100% bdi_bw=38068 base_bw=28 task_bw=0 dirtied=45 period=0 think=0 pause=8 dd-2572 [006] 219.350378: balance_dirty_state: bdi 8:0: dirty=59 wb=1428 unstable=0 bg_thresh=1067 thresh=2134 gap=647 poll_thresh=45 ino=12 dd-2572 [006] 219.350409: balance_dirty_state: bdi 8:0: dirty=59 wb=1428 unstable=0 bg_thresh=1067 thresh=2134 gap=647 poll_thresh=34 ino=12 dd-2572 [006] 219.351337: balance_dirty_state: bdi 8:0: dirty=98 wb=1428 unstable=0 bg_thresh=1067 thresh=2134 gap=608 poll_thresh=36 ino=12 dd-2572 [006] 219.352729: balance_dirty_state: bdi 8:0: dirty=136 wb=1428 unstable=0 bg_thresh=1071 thresh=2142 gap=578 poll_thresh=38 ino=12 dd-2572 [006] 219.353745: balance_dirty_state: bdi 8:0: dirty=186 wb=1428 unstable=0 bg_thresh=1073 thresh=2146 gap=532 poll_thresh=40 ino=12 dd-2572 [006] 219.353755: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-126% task_weight=101% bdi_bw=38068 base_bw=28 task_bw=0 dirtied=40 period=0 think=0 pause=8 dd-2572 [006] 219.358384: balance_dirty_state: bdi 8:0: dirty=186 wb=1428 unstable=0 bg_thresh=1073 thresh=2146 gap=532 poll_thresh=40 ino=12 dd-2572 [006] 219.358392: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-126% task_weight=101% bdi_bw=38068 base_bw=28 task_bw=0 dirtied=40 period=0 think=0 pause=8 dd-2572 [006] 219.366403: balance_dirty_state: bdi 8:0: dirty=186 wb=1428 unstable=0 bg_thresh=1073 thresh=2146 gap=532 poll_thresh=40 ino=12 dd-2572 [006] 219.366412: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-126% task_weight=101% bdi_bw=38068 base_bw=28 task_bw=0 dirtied=40 period=0 think=0 pause=8 dd-2572 [006] 219.374288: balance_dirty_state: bdi 8:0: dirty=186 wb=1428 unstable=0 bg_thresh=1073 thresh=2146 gap=532 poll_thresh=40 ino=12 dd-2572 [006] 219.374299: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-126% task_weight=101% bdi_bw=38068 base_bw=28 task_bw=0 dirtied=40 period=0 think=0 pause=8 dd-2572 [000] 219.382240: balance_dirty_state: bdi 8:0: dirty=186 wb=1428 unstable=0 bg_thresh=1065 thresh=2131 gap=517 poll_thresh=40 ino=12 dd-2572 [000] 219.382248: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1387 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-143% task_weight=100% bdi_bw=38068 base_bw=28 task_bw=0 dirtied=40 period=0 think=0 pause=8 dd-2572 [000] 219.390283: balance_dirty_state: bdi 8:0: dirty=185 wb=1429 unstable=0 bg_thresh=1060 thresh=2120 gap=506 poll_thresh=40 ino=12 dd-2572 [000] 219.390287: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1377 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-27% task_gap=-155% task_weight=100% bdi_bw=38068 base_bw=28 task_bw=0 dirtied=40 period=0 think=0 pause=8 dd-2572 [004] 219.398271: balance_dirty_state: bdi 8:0: dirty=185 wb=1302 unstable=0 bg_thresh=1053 thresh=2107 gap=620 poll_thresh=40 ino=12 dd-2572 [004] 219.398299: balance_dirty_state: bdi 8:0: dirty=185 wb=1302 unstable=0 bg_thresh=1053 thresh=2107 gap=620 poll_thresh=30 ino=12 dd-2572 [004] 219.399158: balance_dirty_state: bdi 8:0: dirty=211 wb=1302 unstable=0 bg_thresh=1053 thresh=2107 gap=594 poll_thresh=31 ino=12 dd-2572 [004] 219.399785: balance_dirty_state: bdi 8:0: dirty=237 wb=1302 unstable=0 bg_thresh=1053 thresh=2106 gap=567 poll_thresh=32 ino=12 dd-2572 [004] 219.400450: balance_dirty_state: bdi 8:0: dirty=287 wb=1302 unstable=0 bg_thresh=1055 thresh=2111 gap=522 poll_thresh=34 ino=12 dd-2572 [004] 219.400457: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1368 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-78% task_weight=101% bdi_bw=38068 base_bw=28 task_bw=0 dirtied=34 period=0 think=0 pause=8 dd-2572 [004] 219.406679: balance_dirty_state: bdi 8:0: dirty=296 wb=1202 unstable=0 bg_thresh=1047 thresh=2094 gap=596 poll_thresh=25 ino=12 dd-2572 [004] 219.407107: balance_dirty_state: bdi 8:0: dirty=346 wb=1202 unstable=0 bg_thresh=1049 thresh=2099 gap=551 poll_thresh=26 ino=12 dd-2572 [004] 219.407666: balance_dirty_state: bdi 8:0: dirty=359 wb=1202 unstable=0 bg_thresh=1047 thresh=2094 gap=533 poll_thresh=27 ino=12 dd-2572 [004] 219.408218: balance_dirty_state: bdi 8:0: dirty=385 wb=1202 unstable=0 bg_thresh=1069 thresh=2138 gap=551 poll_thresh=28 ino=12 dd-2572 [004] 219.408551: balance_dirty_state: bdi 8:0: dirty=410 wb=1202 unstable=0 bg_thresh=1068 thresh=2137 gap=525 poll_thresh=29 ino=12 dd-2572 [004] 219.408555: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=99% bdi_bw=39520 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [000] 219.414517: balance_dirty_state: bdi 8:0: dirty=435 wb=1063 unstable=0 bg_thresh=1067 thresh=2135 gap=637 poll_thresh=22 ino=12 dd-2572 [000] 219.414930: balance_dirty_state: bdi 8:0: dirty=460 wb=1063 unstable=0 bg_thresh=1070 thresh=2140 gap=617 poll_thresh=23 ino=12 dd-2572 [000] 219.415207: balance_dirty_state: bdi 8:0: dirty=460 wb=1063 unstable=0 bg_thresh=1067 thresh=2134 gap=611 poll_thresh=24 ino=12 dd-2572 [000] 219.415492: balance_dirty_state: bdi 8:0: dirty=485 wb=1063 unstable=0 bg_thresh=1066 thresh=2133 gap=585 poll_thresh=25 ino=12 dd-2572 [000] 219.415793: balance_dirty_state: bdi 8:0: dirty=535 wb=1063 unstable=0 bg_thresh=1068 thresh=2137 gap=539 poll_thresh=26 ino=12 dd-2572 [000] 219.416119: balance_dirty_state: bdi 8:0: dirty=561 wb=1063 unstable=0 bg_thresh=1068 thresh=2136 gap=512 poll_thresh=27 ino=12 dd-2572 [000] 219.416124: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=98% bdi_bw=39520 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 219.422432: balance_dirty_state: bdi 8:0: dirty=574 wb=949 unstable=0 bg_thresh=1066 thresh=2132 gap=609 poll_thresh=20 ino=12 dd-2572 [000] 219.422697: balance_dirty_state: bdi 8:0: dirty=599 wb=949 unstable=0 bg_thresh=1065 thresh=2131 gap=583 poll_thresh=21 ino=12 dd-2572 [000] 219.422962: balance_dirty_state: bdi 8:0: dirty=624 wb=949 unstable=0 bg_thresh=1065 thresh=2130 gap=557 poll_thresh=22 ino=12 dd-2572 [000] 219.423235: balance_dirty_state: bdi 8:0: dirty=649 wb=949 unstable=0 bg_thresh=1064 thresh=2129 gap=531 poll_thresh=23 ino=12 dd-2572 [000] 219.423239: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=98% bdi_bw=39520 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 219.430353: balance_dirty_state: bdi 8:0: dirty=662 wb=809 unstable=0 bg_thresh=1062 thresh=2124 gap=653 poll_thresh=17 ino=12 dd-2572 [000] 219.430572: balance_dirty_state: bdi 8:0: dirty=675 wb=809 unstable=0 bg_thresh=1063 thresh=2126 gap=642 poll_thresh=18 ino=12 dd-2572 [000] 219.430797: balance_dirty_state: bdi 8:0: dirty=675 wb=809 unstable=0 bg_thresh=1062 thresh=2124 gap=640 poll_thresh=19 ino=12 dd-2572 [000] 219.431182: balance_dirty_state: bdi 8:0: dirty=700 wb=809 unstable=0 bg_thresh=1061 thresh=2123 gap=614 poll_thresh=20 ino=12 dd-2572 [000] 219.431433: balance_dirty_state: bdi 8:0: dirty=725 wb=809 unstable=0 bg_thresh=1061 thresh=2122 gap=588 poll_thresh=21 ino=12 dd-2572 [000] 219.431694: balance_dirty_state: bdi 8:0: dirty=750 wb=809 unstable=0 bg_thresh=1063 thresh=2127 gap=568 poll_thresh=22 ino=12 dd-2572 [000] 219.431971: balance_dirty_state: bdi 8:0: dirty=788 wb=809 unstable=0 bg_thresh=1063 thresh=2126 gap=529 poll_thresh=23 ino=12 dd-2572 [000] 219.431975: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=99% bdi_bw=39520 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 219.438353: balance_dirty_state: bdi 8:0: dirty=808 wb=696 unstable=0 bg_thresh=1065 thresh=2130 gap=626 poll_thresh=17 ino=12 dd-2572 [000] 219.438572: balance_dirty_state: bdi 8:0: dirty=821 wb=696 unstable=0 bg_thresh=1066 thresh=2132 gap=615 poll_thresh=18 ino=12 dd-2572 [000] 219.438802: balance_dirty_state: bdi 8:0: dirty=847 wb=696 unstable=0 bg_thresh=1065 thresh=2131 gap=588 poll_thresh=19 ino=12 dd-2572 [000] 219.439041: balance_dirty_state: bdi 8:0: dirty=860 wb=696 unstable=0 bg_thresh=1065 thresh=2130 gap=574 poll_thresh=20 ino=12 dd-2572 [000] 219.439290: balance_dirty_state: bdi 8:0: dirty=885 wb=696 unstable=0 bg_thresh=1065 thresh=2131 gap=550 poll_thresh=21 ino=12 dd-2572 [000] 219.439551: balance_dirty_state: bdi 8:0: dirty=910 wb=696 unstable=0 bg_thresh=1065 thresh=2130 gap=524 poll_thresh=22 ino=12 dd-2572 [000] 219.439555: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-55% task_weight=98% bdi_bw=39520 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 219.446357: balance_dirty_state: bdi 8:0: dirty=935 wb=556 unstable=0 bg_thresh=1064 thresh=2129 gap=638 poll_thresh=16 ino=12 dd-2572 [004] 219.446582: balance_dirty_state: bdi 8:0: dirty=935 wb=556 unstable=0 bg_thresh=1067 thresh=2134 gap=643 poll_thresh=17 ino=12 dd-2572 [004] 219.446819: balance_dirty_state: bdi 8:0: dirty=960 wb=556 unstable=0 bg_thresh=1067 thresh=2134 gap=618 poll_thresh=18 ino=12 dd-2572 [004] 219.447238: balance_dirty_state: bdi 8:0: dirty=985 wb=556 unstable=0 bg_thresh=1069 thresh=2139 gap=598 poll_thresh=19 ino=12 dd-2572 [004] 219.447504: balance_dirty_state: bdi 8:0: dirty=985 wb=556 unstable=0 bg_thresh=1072 thresh=2144 gap=603 poll_thresh=20 ino=12 dd-2572 [004] 219.447783: balance_dirty_state: bdi 8:0: dirty=1010 wb=556 unstable=0 bg_thresh=1069 thresh=2138 gap=572 poll_thresh=21 ino=12 dd-2572 [004] 219.448075: balance_dirty_state: bdi 8:0: dirty=1035 wb=556 unstable=0 bg_thresh=1074 thresh=2148 gap=557 poll_thresh=22 ino=12 dd-2572 [004] 219.448381: balance_dirty_state: bdi 8:0: dirty=1060 wb=556 unstable=0 bg_thresh=1073 thresh=2147 gap=531 poll_thresh=23 ino=12 dd-2572 [004] 219.448386: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=39520 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 219.454309: balance_dirty_state: bdi 8:0: dirty=1057 wb=448 unstable=0 bg_thresh=1067 thresh=2134 gap=629 poll_thresh=17 ino=12 dd-2572 [004] 219.454555: balance_dirty_state: bdi 8:0: dirty=1070 wb=448 unstable=0 bg_thresh=1066 thresh=2133 gap=615 poll_thresh=18 ino=12 dd-2572 [004] 219.456282: balance_dirty_state: bdi 8:0: dirty=727 wb=779 unstable=0 bg_thresh=1067 thresh=2135 gap=629 poll_thresh=19 ino=12 dd-2572 [004] 219.456687: balance_dirty_state: bdi 8:0: dirty=664 wb=867 unstable=0 bg_thresh=1067 thresh=2135 gap=604 poll_thresh=20 ino=12 dd-2572 [004] 219.457113: balance_dirty_state: bdi 8:0: dirty=614 wb=942 unstable=0 bg_thresh=1070 thresh=2140 gap=584 poll_thresh=21 ino=12 dd-2572 [004] 219.457556: balance_dirty_state: bdi 8:0: dirty=538 wb=1043 unstable=0 bg_thresh=1072 thresh=2145 gap=564 poll_thresh=22 ino=12 dd-2572 [004] 219.458091: balance_dirty_state: bdi 8:0: dirty=474 wb=1157 unstable=0 bg_thresh=1075 thresh=2150 gap=519 poll_thresh=23 ino=12 dd-2572 [004] 219.458096: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-77% task_weight=98% bdi_bw=39520 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 flush-8:0-2542 [000] 219.459151: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1148 wrote=1184 to_write=7008 dd-2572 [004] 219.466223: balance_dirty_state: bdi 8:0: dirty=7 wb=1624 unstable=0 bg_thresh=1072 thresh=2144 gap=513 poll_thresh=17 ino=12 dd-2572 [004] 219.466228: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=39520 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 219.474688: balance_dirty_state: bdi 8:0: dirty=32 wb=1484 unstable=0 bg_thresh=1074 thresh=2149 gap=633 poll_thresh=13 ino=12 dd-2572 [004] 219.475051: balance_dirty_state: bdi 8:0: dirty=57 wb=1484 unstable=0 bg_thresh=1074 thresh=2148 gap=607 poll_thresh=14 ino=12 dd-2572 [004] 219.475417: balance_dirty_state: bdi 8:0: dirty=57 wb=1484 unstable=0 bg_thresh=1074 thresh=2148 gap=607 poll_thresh=15 ino=12 dd-2572 [004] 219.475805: balance_dirty_state: bdi 8:0: dirty=82 wb=1484 unstable=0 bg_thresh=1073 thresh=2147 gap=581 poll_thresh=16 ino=12 dd-2572 [004] 219.476223: balance_dirty_state: bdi 8:0: dirty=82 wb=1484 unstable=0 bg_thresh=1073 thresh=2146 gap=580 poll_thresh=17 ino=12 dd-2572 [004] 219.476658: balance_dirty_state: bdi 8:0: dirty=107 wb=1484 unstable=0 bg_thresh=1073 thresh=2146 gap=555 poll_thresh=18 ino=12 dd-2572 [004] 219.477128: balance_dirty_state: bdi 8:0: dirty=132 wb=1484 unstable=0 bg_thresh=1072 thresh=2145 gap=529 poll_thresh=19 ino=12 dd-2572 [004] 219.477137: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-82% task_weight=98% bdi_bw=39520 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 219.482439: balance_dirty_state: bdi 8:0: dirty=145 wb=1370 unstable=0 bg_thresh=1072 thresh=2145 gap=630 poll_thresh=14 ino=12 dd-2572 [000] 219.482823: balance_dirty_state: bdi 8:0: dirty=158 wb=1370 unstable=0 bg_thresh=1073 thresh=2146 gap=618 poll_thresh=15 ino=12 dd-2572 [000] 219.483231: balance_dirty_state: bdi 8:0: dirty=184 wb=1370 unstable=0 bg_thresh=1072 thresh=2145 gap=591 poll_thresh=16 ino=12 dd-2572 [000] 219.483665: balance_dirty_state: bdi 8:0: dirty=197 wb=1370 unstable=0 bg_thresh=1072 thresh=2144 gap=577 poll_thresh=17 ino=12 dd-2572 [000] 219.484126: balance_dirty_state: bdi 8:0: dirty=210 wb=1370 unstable=0 bg_thresh=1071 thresh=2143 gap=563 poll_thresh=18 ino=12 dd-2572 [000] 219.484615: balance_dirty_state: bdi 8:0: dirty=236 wb=1370 unstable=0 bg_thresh=1072 thresh=2145 gap=539 poll_thresh=19 ino=12 dd-2572 [000] 219.485080: balance_dirty_state: bdi 8:0: dirty=249 wb=1370 unstable=0 bg_thresh=1069 thresh=2139 gap=520 poll_thresh=20 ino=12 dd-2572 [000] 219.485086: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=39520 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 219.490357: balance_dirty_state: bdi 8:0: dirty=262 wb=1244 unstable=0 bg_thresh=1066 thresh=2132 gap=626 poll_thresh=15 ino=12 dd-2572 [000] 219.490762: balance_dirty_state: bdi 8:0: dirty=262 wb=1244 unstable=0 bg_thresh=1066 thresh=2133 gap=627 poll_thresh=16 ino=12 dd-2572 [000] 219.491513: balance_dirty_state: bdi 8:0: dirty=287 wb=1244 unstable=0 bg_thresh=1066 thresh=2132 gap=601 poll_thresh=17 ino=12 dd-2572 [000] 219.491970: balance_dirty_state: bdi 8:0: dirty=312 wb=1244 unstable=0 bg_thresh=1068 thresh=2137 gap=581 poll_thresh=18 ino=12 dd-2572 [000] 219.492450: balance_dirty_state: bdi 8:0: dirty=312 wb=1244 unstable=0 bg_thresh=1068 thresh=2136 gap=580 poll_thresh=19 ino=12 dd-2572 [000] 219.492956: balance_dirty_state: bdi 8:0: dirty=337 wb=1244 unstable=0 bg_thresh=1067 thresh=2135 gap=554 poll_thresh=20 ino=12 dd-2572 [000] 219.493485: balance_dirty_state: bdi 8:0: dirty=362 wb=1244 unstable=0 bg_thresh=1067 thresh=2135 gap=529 poll_thresh=21 ino=12 dd-2572 [000] 219.493494: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=39520 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 219.498144: balance_dirty_state: bdi 8:0: dirty=375 wb=1117 unstable=0 bg_thresh=1065 thresh=2131 gap=639 poll_thresh=16 ino=12 dd-2572 [000] 219.498348: balance_dirty_state: bdi 8:0: dirty=401 wb=1117 unstable=0 bg_thresh=1065 thresh=2130 gap=612 poll_thresh=17 ino=12 dd-2572 [000] 219.498562: balance_dirty_state: bdi 8:0: dirty=426 wb=1117 unstable=0 bg_thresh=1064 thresh=2129 gap=586 poll_thresh=18 ino=12 dd-2572 [000] 219.498786: balance_dirty_state: bdi 8:0: dirty=426 wb=1117 unstable=0 bg_thresh=1067 thresh=2134 gap=591 poll_thresh=19 ino=12 dd-2572 [000] 219.499271: balance_dirty_state: bdi 8:0: dirty=451 wb=1117 unstable=0 bg_thresh=1076 thresh=2153 gap=585 poll_thresh=20 ino=12 dd-2572 [000] 219.499515: balance_dirty_state: bdi 8:0: dirty=476 wb=1117 unstable=0 bg_thresh=1073 thresh=2147 gap=554 poll_thresh=21 ino=12 dd-2572 [000] 219.499778: balance_dirty_state: bdi 8:0: dirty=501 wb=1117 unstable=0 bg_thresh=1075 thresh=2151 gap=533 poll_thresh=22 ino=12 dd-2572 [000] 219.499782: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-33% task_weight=98% bdi_bw=39520 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 219.506374: balance_dirty_state: bdi 8:0: dirty=514 wb=977 unstable=0 bg_thresh=1073 thresh=2146 gap=655 poll_thresh=16 ino=12 dd-2572 [004] 219.507311: balance_dirty_state: bdi 8:0: dirty=540 wb=977 unstable=0 bg_thresh=1073 thresh=2147 gap=630 poll_thresh=17 ino=12 dd-2572 [004] 219.507990: balance_dirty_state: bdi 8:0: dirty=540 wb=977 unstable=0 bg_thresh=1071 thresh=2142 gap=625 poll_thresh=18 ino=12 dd-2572 [004] 219.508486: balance_dirty_state: bdi 8:0: dirty=578 wb=977 unstable=0 bg_thresh=1070 thresh=2141 gap=586 poll_thresh=19 ino=12 dd-2572 [004] 219.509370: balance_dirty_state: bdi 8:0: dirty=578 wb=977 unstable=0 bg_thresh=1072 thresh=2145 gap=590 poll_thresh=20 ino=12 dd-2572 [004] 219.510236: balance_dirty_state: bdi 8:0: dirty=591 wb=863 unstable=0 bg_thresh=1072 thresh=2144 gap=690 poll_thresh=21 ino=12 dd-2572 [004] 219.511037: balance_dirty_state: bdi 8:0: dirty=629 wb=863 unstable=0 bg_thresh=1071 thresh=2143 gap=651 poll_thresh=22 ino=12 dd-2572 [004] 219.511650: balance_dirty_state: bdi 8:0: dirty=667 wb=863 unstable=0 bg_thresh=1070 thresh=2140 gap=610 poll_thresh=23 ino=12 dd-2572 [004] 219.512632: balance_dirty_state: bdi 8:0: dirty=667 wb=863 unstable=0 bg_thresh=1072 thresh=2145 gap=615 poll_thresh=24 ino=12 dd-2572 [004] 219.513305: balance_dirty_state: bdi 8:0: dirty=692 wb=863 unstable=0 bg_thresh=1072 thresh=2144 gap=589 poll_thresh=25 ino=12 dd-2572 [004] 219.514281: balance_dirty_state: bdi 8:0: dirty=742 wb=863 unstable=0 bg_thresh=1074 thresh=2148 gap=543 poll_thresh=26 ino=12 dd-2572 [004] 219.515980: balance_dirty_state: bdi 8:0: dirty=755 wb=863 unstable=0 bg_thresh=1064 thresh=2129 gap=511 poll_thresh=27 ino=12 dd-2572 [004] 219.515993: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=98% bdi_bw=41444 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 dd-2572 [004] 219.521948: balance_dirty_state: bdi 8:0: dirty=755 wb=724 unstable=0 bg_thresh=1054 thresh=2109 gap=630 poll_thresh=27 ino=12 dd-2572 [004] 219.521976: balance_dirty_state: bdi 8:0: dirty=755 wb=724 unstable=0 bg_thresh=1054 thresh=2109 gap=630 poll_thresh=20 ino=12 dd-2572 [004] 219.522387: balance_dirty_state: bdi 8:0: dirty=780 wb=724 unstable=0 bg_thresh=1053 thresh=2107 gap=603 poll_thresh=21 ino=12 dd-2572 [004] 219.522911: balance_dirty_state: bdi 8:0: dirty=780 wb=724 unstable=0 bg_thresh=1056 thresh=2112 gap=608 poll_thresh=22 ino=12 dd-2572 [004] 219.523499: balance_dirty_state: bdi 8:0: dirty=805 wb=674 unstable=0 bg_thresh=1056 thresh=2112 gap=633 poll_thresh=23 ino=12 dd-2572 [004] 219.523946: balance_dirty_state: bdi 8:0: dirty=843 wb=585 unstable=0 bg_thresh=1055 thresh=2110 gap=682 poll_thresh=24 ino=12 dd-2572 [004] 219.524418: balance_dirty_state: bdi 8:0: dirty=881 wb=585 unstable=0 bg_thresh=1060 thresh=2121 gap=655 poll_thresh=25 ino=12 dd-2572 [004] 219.524848: balance_dirty_state: bdi 8:0: dirty=894 wb=585 unstable=0 bg_thresh=1065 thresh=2130 gap=651 poll_thresh=26 ino=12 dd-2572 [004] 219.525348: balance_dirty_state: bdi 8:0: dirty=907 wb=585 unstable=0 bg_thresh=1061 thresh=2122 gap=630 poll_thresh=27 ino=12 dd-2572 [004] 219.526168: balance_dirty_state: bdi 8:0: dirty=958 wb=585 unstable=0 bg_thresh=1070 thresh=2140 gap=597 poll_thresh=28 ino=12 dd-2572 [004] 219.526519: balance_dirty_state: bdi 8:0: dirty=983 wb=585 unstable=0 bg_thresh=1070 thresh=2141 gap=573 poll_thresh=29 ino=12 dd-2572 [004] 219.526890: balance_dirty_state: bdi 8:0: dirty=1008 wb=585 unstable=0 bg_thresh=1064 thresh=2128 gap=535 poll_thresh=30 ino=12 dd-2572 [004] 219.527534: balance_dirty_state: bdi 8:0: dirty=1033 wb=585 unstable=0 bg_thresh=1063 thresh=2127 gap=509 poll_thresh=31 ino=12 dd-2572 [004] 219.527541: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-103% task_weight=100% bdi_bw=41444 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [004] 219.533890: balance_dirty_state: bdi 8:0: dirty=1033 wb=585 unstable=0 bg_thresh=1061 thresh=2122 gap=504 poll_thresh=31 ino=12 dd-2572 [004] 219.533896: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-108% task_weight=99% bdi_bw=41444 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [001] 219.545877: balance_dirty_state: bdi 8:0: dirty=1033 wb=585 unstable=0 bg_thresh=1060 thresh=2120 gap=502 poll_thresh=31 ino=12 dd-2572 [001] 219.545882: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-5% task_gap=-110% task_weight=99% bdi_bw=41444 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [005] 219.557905: balance_dirty_state: bdi 8:0: dirty=1033 wb=585 unstable=0 bg_thresh=1060 thresh=2120 gap=502 poll_thresh=31 ino=12 dd-2572 [005] 219.557916: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-5% task_gap=-110% task_weight=99% bdi_bw=41444 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [000] 219.565895: balance_dirty_state: bdi 8:0: dirty=1033 wb=484 unstable=0 bg_thresh=1057 thresh=2114 gap=597 poll_thresh=31 ino=12 dd-2572 [000] 219.565921: balance_dirty_state: bdi 8:0: dirty=1046 wb=484 unstable=0 bg_thresh=1057 thresh=2114 gap=584 poll_thresh=23 ino=12 dd-2572 [000] 219.566309: balance_dirty_state: bdi 8:0: dirty=1059 wb=484 unstable=0 bg_thresh=1056 thresh=2113 gap=570 poll_thresh=24 ino=12 dd-2572 [000] 219.566660: balance_dirty_state: bdi 8:0: dirty=985 wb=584 unstable=0 bg_thresh=1056 thresh=2112 gap=543 poll_thresh=25 ino=12 dd-2572 [000] 219.566986: balance_dirty_state: bdi 8:0: dirty=881 wb=713 unstable=0 bg_thresh=1056 thresh=2112 gap=518 poll_thresh=26 ino=12 dd-2572 [000] 219.566988: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-119% task_weight=100% bdi_bw=41444 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 flush-8:0-2542 [001] 219.569165: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1256 wrote=1128 to_write=7064 dd-2572 [004] 219.573752: balance_dirty_state: bdi 8:0: dirty=0 wb=1334 unstable=0 bg_thresh=1055 thresh=2110 gap=776 poll_thresh=26 ino=12 dd-2572 [004] 219.573787: balance_dirty_state: bdi 8:0: dirty=0 wb=1334 unstable=0 bg_thresh=1055 thresh=2110 gap=776 poll_thresh=19 ino=12 dd-2572 [004] 219.574127: balance_dirty_state: bdi 8:0: dirty=7 wb=1334 unstable=0 bg_thresh=1058 thresh=2116 gap=775 poll_thresh=20 ino=12 dd-2572 [004] 219.574453: balance_dirty_state: bdi 8:0: dirty=33 wb=1334 unstable=0 bg_thresh=1061 thresh=2123 gap=756 poll_thresh=21 ino=12 dd-2572 [004] 219.574796: balance_dirty_state: bdi 8:0: dirty=46 wb=1334 unstable=0 bg_thresh=1061 thresh=2122 gap=742 poll_thresh=22 ino=12 dd-2572 [004] 219.575150: balance_dirty_state: bdi 8:0: dirty=71 wb=1334 unstable=0 bg_thresh=1060 thresh=2121 gap=716 poll_thresh=23 ino=12 dd-2572 [004] 219.575517: balance_dirty_state: bdi 8:0: dirty=96 wb=1334 unstable=0 bg_thresh=1057 thresh=2115 gap=685 poll_thresh=24 ino=12 dd-2572 [004] 219.575901: balance_dirty_state: bdi 8:0: dirty=121 wb=1334 unstable=0 bg_thresh=1057 thresh=2114 gap=659 poll_thresh=25 ino=12 dd-2572 [004] 219.576300: balance_dirty_state: bdi 8:0: dirty=146 wb=1334 unstable=0 bg_thresh=1059 thresh=2119 gap=639 poll_thresh=26 ino=12 dd-2572 [004] 219.577267: balance_dirty_state: bdi 8:0: dirty=184 wb=1334 unstable=0 bg_thresh=1075 thresh=2151 gap=633 poll_thresh=27 ino=12 dd-2572 [004] 219.577730: balance_dirty_state: bdi 8:0: dirty=209 wb=1334 unstable=0 bg_thresh=1075 thresh=2150 gap=607 poll_thresh=28 ino=12 dd-2572 [004] 219.578443: balance_dirty_state: bdi 8:0: dirty=234 wb=1334 unstable=0 bg_thresh=1074 thresh=2149 gap=581 poll_thresh=29 ino=12 dd-2572 [004] 219.579181: balance_dirty_state: bdi 8:0: dirty=259 wb=1334 unstable=0 bg_thresh=1074 thresh=2148 gap=555 poll_thresh=30 ino=12 dd-2572 [004] 219.579961: balance_dirty_state: bdi 8:0: dirty=309 wb=1334 unstable=0 bg_thresh=1073 thresh=2147 gap=504 poll_thresh=31 ino=12 dd-2572 [004] 219.579970: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=41444 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [004] 219.585762: balance_dirty_state: bdi 8:0: dirty=309 wb=1220 unstable=0 bg_thresh=1073 thresh=2147 gap=618 poll_thresh=31 ino=12 dd-2572 [004] 219.585790: balance_dirty_state: bdi 8:0: dirty=309 wb=1220 unstable=0 bg_thresh=1073 thresh=2147 gap=618 poll_thresh=23 ino=12 dd-2572 [004] 219.586197: balance_dirty_state: bdi 8:0: dirty=322 wb=1220 unstable=0 bg_thresh=1071 thresh=2143 gap=601 poll_thresh=24 ino=12 dd-2572 [004] 219.586494: balance_dirty_state: bdi 8:0: dirty=360 wb=1220 unstable=0 bg_thresh=1070 thresh=2140 gap=560 poll_thresh=25 ino=12 dd-2572 [004] 219.586801: balance_dirty_state: bdi 8:0: dirty=385 wb=1220 unstable=0 bg_thresh=1072 thresh=2144 gap=539 poll_thresh=26 ino=12 dd-2572 [004] 219.587120: balance_dirty_state: bdi 8:0: dirty=410 wb=1220 unstable=0 bg_thresh=1069 thresh=2138 gap=508 poll_thresh=27 ino=12 dd-2572 [004] 219.587125: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=41444 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 219.593989: balance_dirty_state: bdi 8:0: dirty=410 wb=1095 unstable=0 bg_thresh=1067 thresh=2135 gap=630 poll_thresh=20 ino=12 dd-2572 [004] 219.594615: balance_dirty_state: bdi 8:0: dirty=436 wb=1095 unstable=0 bg_thresh=1065 thresh=2130 gap=599 poll_thresh=21 ino=12 dd-2572 [004] 219.595084: balance_dirty_state: bdi 8:0: dirty=474 wb=1095 unstable=0 bg_thresh=1075 thresh=2151 gap=582 poll_thresh=22 ino=12 dd-2572 [004] 219.595349: balance_dirty_state: bdi 8:0: dirty=499 wb=1095 unstable=0 bg_thresh=1075 thresh=2150 gap=556 poll_thresh=23 ino=12 dd-2572 [004] 219.595632: balance_dirty_state: bdi 8:0: dirty=524 wb=1095 unstable=0 bg_thresh=1074 thresh=2149 gap=530 poll_thresh=24 ino=12 dd-2572 [004] 219.595636: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=41444 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 219.602180: balance_dirty_state: bdi 8:0: dirty=537 wb=954 unstable=0 bg_thresh=1071 thresh=2142 gap=651 poll_thresh=18 ino=12 dd-2572 [000] 219.602670: balance_dirty_state: bdi 8:0: dirty=563 wb=954 unstable=0 bg_thresh=1070 thresh=2141 gap=624 poll_thresh=19 ino=12 dd-2572 [000] 219.603175: balance_dirty_state: bdi 8:0: dirty=588 wb=954 unstable=0 bg_thresh=1070 thresh=2141 gap=599 poll_thresh=20 ino=12 dd-2572 [000] 219.603704: balance_dirty_state: bdi 8:0: dirty=588 wb=954 unstable=0 bg_thresh=1073 thresh=2146 gap=604 poll_thresh=21 ino=12 dd-2572 [000] 219.604260: balance_dirty_state: bdi 8:0: dirty=613 wb=954 unstable=0 bg_thresh=1072 thresh=2145 gap=578 poll_thresh=22 ino=12 dd-2572 [000] 219.604842: balance_dirty_state: bdi 8:0: dirty=638 wb=954 unstable=0 bg_thresh=1072 thresh=2144 gap=552 poll_thresh=23 ino=12 dd-2572 [000] 219.605449: balance_dirty_state: bdi 8:0: dirty=663 wb=954 unstable=0 bg_thresh=1074 thresh=2149 gap=532 poll_thresh=24 ino=12 dd-2572 [000] 219.605458: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=41444 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 219.610101: balance_dirty_state: bdi 8:0: dirty=688 wb=840 unstable=0 bg_thresh=1071 thresh=2143 gap=615 poll_thresh=18 ino=12 dd-2572 [000] 219.610890: balance_dirty_state: bdi 8:0: dirty=713 wb=840 unstable=0 bg_thresh=1074 thresh=2148 gap=595 poll_thresh=19 ino=12 dd-2572 [000] 219.611397: balance_dirty_state: bdi 8:0: dirty=738 wb=840 unstable=0 bg_thresh=1073 thresh=2147 gap=569 poll_thresh=20 ino=12 dd-2572 [000] 219.612410: balance_dirty_state: bdi 8:0: dirty=751 wb=840 unstable=0 bg_thresh=1070 thresh=2141 gap=550 poll_thresh=21 ino=12 dd-2572 [000] 219.612980: balance_dirty_state: bdi 8:0: dirty=777 wb=840 unstable=0 bg_thresh=1071 thresh=2143 gap=526 poll_thresh=22 ino=12 dd-2572 [000] 219.612989: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=41444 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 219.617828: balance_dirty_state: bdi 8:0: dirty=790 wb=701 unstable=0 bg_thresh=1067 thresh=2135 gap=644 poll_thresh=16 ino=12 dd-2572 [000] 219.618033: balance_dirty_state: bdi 8:0: dirty=803 wb=701 unstable=0 bg_thresh=1067 thresh=2134 gap=630 poll_thresh=17 ino=12 dd-2572 [000] 219.618245: balance_dirty_state: bdi 8:0: dirty=828 wb=701 unstable=0 bg_thresh=1067 thresh=2134 gap=605 poll_thresh=18 ino=12 dd-2572 [000] 219.618470: balance_dirty_state: bdi 8:0: dirty=828 wb=701 unstable=0 bg_thresh=1069 thresh=2139 gap=610 poll_thresh=19 ino=12 dd-2572 [000] 219.618704: balance_dirty_state: bdi 8:0: dirty=853 wb=701 unstable=0 bg_thresh=1072 thresh=2144 gap=590 poll_thresh=20 ino=12 dd-2572 [000] 219.618950: balance_dirty_state: bdi 8:0: dirty=878 wb=701 unstable=0 bg_thresh=1072 thresh=2144 gap=565 poll_thresh=21 ino=12 dd-2572 [000] 219.619212: balance_dirty_state: bdi 8:0: dirty=903 wb=701 unstable=0 bg_thresh=1071 thresh=2143 gap=539 poll_thresh=22 ino=12 dd-2572 [000] 219.619729: balance_dirty_state: bdi 8:0: dirty=916 wb=701 unstable=0 bg_thresh=1073 thresh=2147 gap=530 poll_thresh=23 ino=12 dd-2572 [000] 219.619733: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=42232 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 219.625839: balance_dirty_state: bdi 8:0: dirty=929 wb=574 unstable=0 bg_thresh=1072 thresh=2144 gap=641 poll_thresh=17 ino=12 dd-2572 [000] 219.626211: balance_dirty_state: bdi 8:0: dirty=967 wb=574 unstable=0 bg_thresh=1071 thresh=2143 gap=602 poll_thresh=18 ino=12 dd-2572 [000] 219.626434: balance_dirty_state: bdi 8:0: dirty=967 wb=574 unstable=0 bg_thresh=1071 thresh=2143 gap=602 poll_thresh=19 ino=12 dd-2572 [000] 219.626670: balance_dirty_state: bdi 8:0: dirty=992 wb=574 unstable=0 bg_thresh=1074 thresh=2148 gap=582 poll_thresh=20 ino=12 dd-2572 [000] 219.626921: balance_dirty_state: bdi 8:0: dirty=1017 wb=574 unstable=0 bg_thresh=1073 thresh=2147 gap=556 poll_thresh=21 ino=12 dd-2572 [000] 219.627426: balance_dirty_state: bdi 8:0: dirty=1042 wb=574 unstable=0 bg_thresh=1070 thresh=2141 gap=525 poll_thresh=22 ino=12 dd-2572 [000] 219.627430: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=42232 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 219.633779: balance_dirty_state: bdi 8:0: dirty=1068 wb=460 unstable=0 bg_thresh=1069 thresh=2139 gap=611 poll_thresh=16 ino=12 dd-2572 [000] 219.633984: balance_dirty_state: bdi 8:0: dirty=1068 wb=460 unstable=0 bg_thresh=1069 thresh=2138 gap=610 poll_thresh=17 ino=12 dd-2572 [000] 219.634194: balance_dirty_state: bdi 8:0: dirty=1093 wb=460 unstable=0 bg_thresh=1069 thresh=2138 gap=585 poll_thresh=18 ino=12 dd-2572 [000] 219.634439: balance_dirty_state: bdi 8:0: dirty=1029 wb=524 unstable=0 bg_thresh=1074 thresh=2148 gap=595 poll_thresh=19 ino=12 dd-2572 [000] 219.634697: balance_dirty_state: bdi 8:0: dirty=967 wb=624 unstable=0 bg_thresh=1074 thresh=2148 gap=557 poll_thresh=20 ino=12 dd-2572 [000] 219.635639: balance_dirty_state: bdi 8:0: dirty=601 wb=877 unstable=0 bg_thresh=1072 thresh=2144 gap=666 poll_thresh=21 ino=12 dd-2572 [000] 219.635945: balance_dirty_state: bdi 8:0: dirty=501 wb=990 unstable=0 bg_thresh=1071 thresh=2143 gap=652 poll_thresh=22 ino=12 dd-2572 [000] 219.636246: balance_dirty_state: bdi 8:0: dirty=412 wb=1117 unstable=0 bg_thresh=1071 thresh=2142 gap=613 poll_thresh=23 ino=12 dd-2572 [000] 219.637000: balance_dirty_state: bdi 8:0: dirty=134 wb=1420 unstable=0 bg_thresh=1073 thresh=2147 gap=593 poll_thresh=24 ino=12 dd-2572 [000] 219.637323: balance_dirty_state: bdi 8:0: dirty=32 wb=1547 unstable=0 bg_thresh=1075 thresh=2151 gap=572 poll_thresh=25 ino=12 flush-8:0-2542 [001] 219.637407: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1324 wrote=1251 to_write=6941 dd-2572 [000] 219.637910: balance_dirty_state: bdi 8:0: dirty=45 wb=1572 unstable=0 bg_thresh=1073 thresh=2147 gap=530 poll_thresh=26 ino=12 dd-2572 [000] 219.637914: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=42232 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 219.646195: balance_dirty_state: bdi 8:0: dirty=58 wb=1572 unstable=0 bg_thresh=1076 thresh=2152 gap=522 poll_thresh=19 ino=12 dd-2572 [000] 219.646200: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=42232 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 219.653732: balance_dirty_state: bdi 8:0: dirty=71 wb=1420 unstable=0 bg_thresh=1069 thresh=2138 gap=647 poll_thresh=14 ino=12 dd-2572 [000] 219.654061: balance_dirty_state: bdi 8:0: dirty=84 wb=1420 unstable=0 bg_thresh=1058 thresh=2117 gap=613 poll_thresh=15 ino=12 dd-2572 [000] 219.654271: balance_dirty_state: bdi 8:0: dirty=97 wb=1420 unstable=0 bg_thresh=1058 thresh=2116 gap=599 poll_thresh=16 ino=12 dd-2572 [000] 219.654492: balance_dirty_state: bdi 8:0: dirty=122 wb=1420 unstable=0 bg_thresh=1060 thresh=2121 gap=579 poll_thresh=17 ino=12 dd-2572 [000] 219.654871: balance_dirty_state: bdi 8:0: dirty=135 wb=1420 unstable=0 bg_thresh=1055 thresh=2110 gap=555 poll_thresh=18 ino=12 dd-2572 [000] 219.655282: balance_dirty_state: bdi 8:0: dirty=135 wb=1420 unstable=0 bg_thresh=1054 thresh=2109 gap=554 poll_thresh=19 ino=12 dd-2572 [000] 219.655577: balance_dirty_state: bdi 8:0: dirty=160 wb=1420 unstable=0 bg_thresh=1057 thresh=2114 gap=534 poll_thresh=20 ino=12 dd-2572 [000] 219.655853: balance_dirty_state: bdi 8:0: dirty=198 wb=1420 unstable=0 bg_thresh=1062 thresh=2124 gap=506 poll_thresh=21 ino=12 dd-2572 [000] 219.655857: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-150% task_weight=100% bdi_bw=42232 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 219.661589: balance_dirty_state: bdi 8:0: dirty=206 wb=1413 unstable=0 bg_thresh=1062 thresh=2125 gap=506 poll_thresh=21 ino=12 dd-2572 [005] 219.661594: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-24% task_gap=-149% task_weight=100% bdi_bw=42232 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 219.669507: balance_dirty_state: bdi 8:0: dirty=206 wb=1287 unstable=0 bg_thresh=1062 thresh=2125 gap=632 poll_thresh=21 ino=12 dd-2572 [001] 219.669563: balance_dirty_state: bdi 8:0: dirty=206 wb=1287 unstable=0 bg_thresh=1062 thresh=2125 gap=632 poll_thresh=16 ino=12 dd-2572 [001] 219.670253: balance_dirty_state: bdi 8:0: dirty=219 wb=1287 unstable=0 bg_thresh=1061 thresh=2122 gap=616 poll_thresh=17 ino=12 dd-2572 [001] 219.671206: balance_dirty_state: bdi 8:0: dirty=245 wb=1159 unstable=0 bg_thresh=1063 thresh=2126 gap=722 poll_thresh=18 ino=12 dd-2572 [001] 219.671597: balance_dirty_state: bdi 8:0: dirty=258 wb=1159 unstable=0 bg_thresh=1062 thresh=2125 gap=708 poll_thresh=19 ino=12 dd-2572 [001] 219.672007: balance_dirty_state: bdi 8:0: dirty=284 wb=1159 unstable=0 bg_thresh=1063 thresh=2126 gap=683 poll_thresh=20 ino=12 dd-2572 [001] 219.672438: balance_dirty_state: bdi 8:0: dirty=297 wb=1159 unstable=0 bg_thresh=1061 thresh=2123 gap=667 poll_thresh=21 ino=12 dd-2572 [001] 219.672886: balance_dirty_state: bdi 8:0: dirty=310 wb=1159 unstable=0 bg_thresh=1063 thresh=2127 gap=658 poll_thresh=22 ino=12 dd-2572 [001] 219.673356: balance_dirty_state: bdi 8:0: dirty=335 wb=1159 unstable=0 bg_thresh=1061 thresh=2122 gap=628 poll_thresh=23 ino=12 dd-2572 [001] 219.673752: balance_dirty_state: bdi 8:0: dirty=360 wb=1159 unstable=0 bg_thresh=1060 thresh=2121 gap=602 poll_thresh=24 ino=12 dd-2572 [001] 219.674059: balance_dirty_state: bdi 8:0: dirty=385 wb=1159 unstable=0 bg_thresh=1060 thresh=2120 gap=576 poll_thresh=25 ino=12 dd-2572 [001] 219.674507: balance_dirty_state: bdi 8:0: dirty=385 wb=1159 unstable=0 bg_thresh=1060 thresh=2120 gap=576 poll_thresh=26 ino=12 dd-2572 [001] 219.674836: balance_dirty_state: bdi 8:0: dirty=435 wb=1159 unstable=0 bg_thresh=1060 thresh=2120 gap=526 poll_thresh=27 ino=12 dd-2572 [001] 219.674841: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1377 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-5% task_gap=-111% task_weight=100% bdi_bw=42232 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [001] 219.685478: balance_dirty_state: bdi 8:0: dirty=435 wb=921 unstable=0 bg_thresh=1057 thresh=2114 gap=758 poll_thresh=27 ino=12 dd-2572 [001] 219.685523: balance_dirty_state: bdi 8:0: dirty=448 wb=921 unstable=0 bg_thresh=1057 thresh=2114 gap=745 poll_thresh=20 ino=12 dd-2572 [001] 219.686056: balance_dirty_state: bdi 8:0: dirty=461 wb=921 unstable=0 bg_thresh=1061 thresh=2123 gap=741 poll_thresh=21 ino=12 dd-2572 [001] 219.686932: balance_dirty_state: bdi 8:0: dirty=487 wb=921 unstable=0 bg_thresh=1062 thresh=2124 gap=716 poll_thresh=22 ino=12 dd-2572 [001] 219.687833: balance_dirty_state: bdi 8:0: dirty=500 wb=921 unstable=0 bg_thresh=1076 thresh=2153 gap=732 poll_thresh=23 ino=12 dd-2572 [001] 219.688119: balance_dirty_state: bdi 8:0: dirty=525 wb=921 unstable=0 bg_thresh=1076 thresh=2152 gap=706 poll_thresh=24 ino=12 dd-2572 [001] 219.688416: balance_dirty_state: bdi 8:0: dirty=550 wb=921 unstable=0 bg_thresh=1075 thresh=2151 gap=680 poll_thresh=25 ino=12 dd-2572 [001] 219.688729: balance_dirty_state: bdi 8:0: dirty=575 wb=921 unstable=0 bg_thresh=1075 thresh=2150 gap=654 poll_thresh=26 ino=12 dd-2572 [001] 219.689059: balance_dirty_state: bdi 8:0: dirty=600 wb=921 unstable=0 bg_thresh=1074 thresh=2149 gap=628 poll_thresh=27 ino=12 dd-2572 [001] 219.689443: balance_dirty_state: bdi 8:0: dirty=625 wb=921 unstable=0 bg_thresh=1074 thresh=2148 gap=602 poll_thresh=28 ino=12 dd-2572 [001] 219.689815: balance_dirty_state: bdi 8:0: dirty=650 wb=921 unstable=0 bg_thresh=1076 thresh=2153 gap=582 poll_thresh=29 ino=12 dd-2572 [001] 219.690169: balance_dirty_state: bdi 8:0: dirty=700 wb=921 unstable=0 bg_thresh=1076 thresh=2152 gap=531 poll_thresh=30 ino=12 dd-2572 [001] 219.690173: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-77% task_weight=100% bdi_bw=42232 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [001] 219.697987: balance_dirty_state: bdi 8:0: dirty=700 wb=921 unstable=0 bg_thresh=1074 thresh=2149 gap=528 poll_thresh=22 ino=12 dd-2572 [001] 219.697991: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-80% task_weight=100% bdi_bw=42232 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 219.705751: balance_dirty_state: bdi 8:0: dirty=713 wb=782 unstable=0 bg_thresh=1067 thresh=2134 gap=639 poll_thresh=16 ino=12 dd-2572 [001] 219.706112: balance_dirty_state: bdi 8:0: dirty=739 wb=782 unstable=0 bg_thresh=1066 thresh=2133 gap=612 poll_thresh=17 ino=12 dd-2572 [001] 219.706332: balance_dirty_state: bdi 8:0: dirty=752 wb=782 unstable=0 bg_thresh=1067 thresh=2134 gap=600 poll_thresh=18 ino=12 dd-2572 [001] 219.706558: balance_dirty_state: bdi 8:0: dirty=777 wb=782 unstable=0 bg_thresh=1066 thresh=2132 gap=573 poll_thresh=19 ino=12 dd-2572 [001] 219.706798: balance_dirty_state: bdi 8:0: dirty=790 wb=782 unstable=0 bg_thresh=1066 thresh=2132 gap=560 poll_thresh=20 ino=12 dd-2572 [001] 219.707288: balance_dirty_state: bdi 8:0: dirty=815 wb=782 unstable=0 bg_thresh=1075 thresh=2150 gap=553 poll_thresh=21 ino=12 dd-2572 [001] 219.707557: balance_dirty_state: bdi 8:0: dirty=840 wb=782 unstable=0 bg_thresh=1075 thresh=2150 gap=528 poll_thresh=22 ino=12 dd-2572 [001] 219.707561: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-122% task_weight=100% bdi_bw=42232 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 219.713548: balance_dirty_state: bdi 8:0: dirty=840 wb=642 unstable=0 bg_thresh=1075 thresh=2150 gap=668 poll_thresh=22 ino=12 dd-2572 [001] 219.713577: balance_dirty_state: bdi 8:0: dirty=840 wb=642 unstable=0 bg_thresh=1075 thresh=2150 gap=668 poll_thresh=16 ino=12 dd-2572 [001] 219.713791: balance_dirty_state: bdi 8:0: dirty=853 wb=642 unstable=0 bg_thresh=1077 thresh=2154 gap=659 poll_thresh=17 ino=12 dd-2572 [001] 219.714008: balance_dirty_state: bdi 8:0: dirty=866 wb=642 unstable=0 bg_thresh=1074 thresh=2149 gap=641 poll_thresh=18 ino=12 dd-2572 [001] 219.714231: balance_dirty_state: bdi 8:0: dirty=891 wb=642 unstable=0 bg_thresh=1074 thresh=2149 gap=616 poll_thresh=19 ino=12 dd-2572 [001] 219.714468: balance_dirty_state: bdi 8:0: dirty=916 wb=642 unstable=0 bg_thresh=1076 thresh=2153 gap=595 poll_thresh=20 ino=12 dd-2572 [001] 219.714720: balance_dirty_state: bdi 8:0: dirty=941 wb=642 unstable=0 bg_thresh=1073 thresh=2147 gap=564 poll_thresh=21 ino=12 dd-2572 [001] 219.715215: balance_dirty_state: bdi 8:0: dirty=954 wb=642 unstable=0 bg_thresh=1077 thresh=2154 gap=558 poll_thresh=22 ino=12 dd-2572 [001] 219.715649: balance_dirty_state: bdi 8:0: dirty=979 wb=642 unstable=0 bg_thresh=1074 thresh=2148 gap=527 poll_thresh=23 ino=12 dd-2572 [001] 219.715654: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-123% task_weight=99% bdi_bw=42232 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 219.721474: balance_dirty_state: bdi 8:0: dirty=979 wb=517 unstable=0 bg_thresh=1067 thresh=2135 gap=639 poll_thresh=23 ino=12 dd-2572 [001] 219.721517: balance_dirty_state: bdi 8:0: dirty=979 wb=517 unstable=0 bg_thresh=1067 thresh=2135 gap=639 poll_thresh=17 ino=12 dd-2572 [001] 219.721757: balance_dirty_state: bdi 8:0: dirty=992 wb=517 unstable=0 bg_thresh=1069 thresh=2139 gap=630 poll_thresh=18 ino=12 dd-2572 [001] 219.721987: balance_dirty_state: bdi 8:0: dirty=1030 wb=517 unstable=0 bg_thresh=1070 thresh=2140 gap=593 poll_thresh=19 ino=12 dd-2572 [001] 219.722461: balance_dirty_state: bdi 8:0: dirty=1030 wb=517 unstable=0 bg_thresh=1077 thresh=2155 gap=608 poll_thresh=20 ino=12 dd-2572 [001] 219.722711: balance_dirty_state: bdi 8:0: dirty=1055 wb=517 unstable=0 bg_thresh=1077 thresh=2154 gap=582 poll_thresh=21 ino=12 dd-2572 [001] 219.722972: balance_dirty_state: bdi 8:0: dirty=1080 wb=517 unstable=0 bg_thresh=1076 thresh=2153 gap=556 poll_thresh=22 ino=12 dd-2572 [001] 219.723408: balance_dirty_state: bdi 8:0: dirty=1015 wb=607 unstable=0 bg_thresh=1076 thresh=2152 gap=530 poll_thresh=23 ino=12 dd-2572 [001] 219.723410: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-118% task_weight=99% bdi_bw=43408 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [005] 219.727434: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1416 wrote=1098 to_write=7094 dd-2572 [001] 219.729451: balance_dirty_state: bdi 8:0: dirty=15 wb=1492 unstable=0 bg_thresh=1072 thresh=2144 gap=637 poll_thresh=23 ino=12 dd-2572 [001] 219.729495: balance_dirty_state: bdi 8:0: dirty=28 wb=1492 unstable=0 bg_thresh=1072 thresh=2144 gap=624 poll_thresh=17 ino=12 dd-2572 [001] 219.729741: balance_dirty_state: bdi 8:0: dirty=41 wb=1492 unstable=0 bg_thresh=1071 thresh=2143 gap=610 poll_thresh=18 ino=12 dd-2572 [001] 219.729970: balance_dirty_state: bdi 8:0: dirty=54 wb=1492 unstable=0 bg_thresh=1072 thresh=2144 gap=598 poll_thresh=19 ino=12 dd-2572 [001] 219.730455: balance_dirty_state: bdi 8:0: dirty=79 wb=1492 unstable=0 bg_thresh=1078 thresh=2157 gap=586 poll_thresh=20 ino=12 dd-2572 [001] 219.730706: balance_dirty_state: bdi 8:0: dirty=104 wb=1492 unstable=0 bg_thresh=1075 thresh=2151 gap=555 poll_thresh=21 ino=12 dd-2572 [001] 219.730966: balance_dirty_state: bdi 8:0: dirty=104 wb=1492 unstable=0 bg_thresh=1075 thresh=2150 gap=554 poll_thresh=22 ino=12 dd-2572 [001] 219.731490: balance_dirty_state: bdi 8:0: dirty=129 wb=1353 unstable=0 bg_thresh=1072 thresh=2145 gap=663 poll_thresh=23 ino=12 dd-2572 [001] 219.731949: balance_dirty_state: bdi 8:0: dirty=155 wb=1353 unstable=0 bg_thresh=1060 thresh=2120 gap=612 poll_thresh=24 ino=12 dd-2572 [001] 219.732263: balance_dirty_state: bdi 8:0: dirty=181 wb=1353 unstable=0 bg_thresh=1063 thresh=2126 gap=592 poll_thresh=25 ino=12 dd-2572 [001] 219.732584: balance_dirty_state: bdi 8:0: dirty=219 wb=1353 unstable=0 bg_thresh=1063 thresh=2126 gap=554 poll_thresh=26 ino=12 dd-2572 [001] 219.732914: balance_dirty_state: bdi 8:0: dirty=244 wb=1353 unstable=0 bg_thresh=1065 thresh=2131 gap=534 poll_thresh=27 ino=12 dd-2572 [001] 219.733520: balance_dirty_state: bdi 8:0: dirty=282 wb=1353 unstable=0 bg_thresh=1063 thresh=2127 gap=492 poll_thresh=28 ino=12 dd-2572 [001] 219.733524: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1383 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-23% task_gap=-147% task_weight=101% bdi_bw=43408 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [001] 219.741356: balance_dirty_state: bdi 8:0: dirty=282 wb=1214 unstable=0 bg_thresh=1062 thresh=2125 gap=629 poll_thresh=28 ino=12 dd-2572 [001] 219.741397: balance_dirty_state: bdi 8:0: dirty=282 wb=1214 unstable=0 bg_thresh=1062 thresh=2125 gap=629 poll_thresh=21 ino=12 dd-2572 [001] 219.741684: balance_dirty_state: bdi 8:0: dirty=295 wb=1214 unstable=0 bg_thresh=1062 thresh=2124 gap=615 poll_thresh=22 ino=12 dd-2572 [001] 219.741956: balance_dirty_state: bdi 8:0: dirty=320 wb=1214 unstable=0 bg_thresh=1066 thresh=2132 gap=598 poll_thresh=23 ino=12 dd-2572 [001] 219.742240: balance_dirty_state: bdi 8:0: dirty=345 wb=1214 unstable=0 bg_thresh=1068 thresh=2137 gap=578 poll_thresh=24 ino=12 dd-2572 [001] 219.742534: balance_dirty_state: bdi 8:0: dirty=370 wb=1214 unstable=0 bg_thresh=1065 thresh=2131 gap=547 poll_thresh=25 ino=12 dd-2572 [001] 219.743077: balance_dirty_state: bdi 8:0: dirty=396 wb=1214 unstable=0 bg_thresh=1064 thresh=2129 gap=519 poll_thresh=26 ino=12 dd-2572 [001] 219.743082: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1385 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-22% task_gap=-145% task_weight=101% bdi_bw=43408 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [001] 219.749388: balance_dirty_state: bdi 8:0: dirty=396 wb=1100 unstable=0 bg_thresh=1066 thresh=2133 gap=637 poll_thresh=26 ino=12 dd-2572 [001] 219.749429: balance_dirty_state: bdi 8:0: dirty=396 wb=1100 unstable=0 bg_thresh=1066 thresh=2133 gap=637 poll_thresh=19 ino=12 dd-2572 [001] 219.749838: balance_dirty_state: bdi 8:0: dirty=409 wb=1100 unstable=0 bg_thresh=1067 thresh=2134 gap=625 poll_thresh=20 ino=12 dd-2572 [001] 219.750086: balance_dirty_state: bdi 8:0: dirty=434 wb=1100 unstable=0 bg_thresh=1069 thresh=2139 gap=605 poll_thresh=21 ino=12 dd-2572 [001] 219.750346: balance_dirty_state: bdi 8:0: dirty=459 wb=1100 unstable=0 bg_thresh=1069 thresh=2138 gap=579 poll_thresh=22 ino=12 dd-2572 [001] 219.750622: balance_dirty_state: bdi 8:0: dirty=484 wb=1100 unstable=0 bg_thresh=1068 thresh=2137 gap=553 poll_thresh=23 ino=12 dd-2572 [001] 219.751140: balance_dirty_state: bdi 8:0: dirty=510 wb=1100 unstable=0 bg_thresh=1065 thresh=2130 gap=520 poll_thresh=24 ino=12 dd-2572 [001] 219.751145: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=100% bdi_bw=43408 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 219.757363: balance_dirty_state: bdi 8:0: dirty=510 wb=985 unstable=0 bg_thresh=1064 thresh=2128 gap=633 poll_thresh=24 ino=12 dd-2572 [000] 219.757390: balance_dirty_state: bdi 8:0: dirty=510 wb=985 unstable=0 bg_thresh=1064 thresh=2128 gap=633 poll_thresh=18 ino=12 dd-2572 [000] 219.757661: balance_dirty_state: bdi 8:0: dirty=523 wb=985 unstable=0 bg_thresh=1064 thresh=2129 gap=621 poll_thresh=19 ino=12 dd-2572 [000] 219.757938: balance_dirty_state: bdi 8:0: dirty=548 wb=985 unstable=0 bg_thresh=1064 thresh=2129 gap=596 poll_thresh=20 ino=12 dd-2572 [000] 219.758229: balance_dirty_state: bdi 8:0: dirty=573 wb=985 unstable=0 bg_thresh=1067 thresh=2134 gap=576 poll_thresh=21 ino=12 dd-2572 [000] 219.758596: balance_dirty_state: bdi 8:0: dirty=598 wb=985 unstable=0 bg_thresh=1069 thresh=2139 gap=556 poll_thresh=22 ino=12 dd-2572 [000] 219.758916: balance_dirty_state: bdi 8:0: dirty=598 wb=985 unstable=0 bg_thresh=1072 thresh=2144 gap=561 poll_thresh=23 ino=12 dd-2572 [000] 219.759526: balance_dirty_state: bdi 8:0: dirty=636 wb=985 unstable=0 bg_thresh=1067 thresh=2134 gap=513 poll_thresh=24 ino=12 dd-2572 [000] 219.759531: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=98% bdi_bw=43408 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 219.765605: balance_dirty_state: bdi 8:0: dirty=649 wb=985 unstable=0 bg_thresh=1066 thresh=2133 gap=499 poll_thresh=18 ino=12 dd-2572 [000] 219.765611: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-96% task_weight=99% bdi_bw=43408 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 219.773543: balance_dirty_state: bdi 8:0: dirty=662 wb=845 unstable=0 bg_thresh=1063 thresh=2126 gap=619 poll_thresh=13 ino=12 dd-2572 [000] 219.773724: balance_dirty_state: bdi 8:0: dirty=675 wb=845 unstable=0 bg_thresh=1063 thresh=2127 gap=607 poll_thresh=14 ino=12 dd-2572 [000] 219.773902: balance_dirty_state: bdi 8:0: dirty=688 wb=845 unstable=0 bg_thresh=1063 thresh=2126 gap=593 poll_thresh=15 ino=12 dd-2572 [000] 219.774090: balance_dirty_state: bdi 8:0: dirty=713 wb=845 unstable=0 bg_thresh=1063 thresh=2126 gap=568 poll_thresh=16 ino=12 dd-2572 [000] 219.774289: balance_dirty_state: bdi 8:0: dirty=713 wb=845 unstable=0 bg_thresh=1065 thresh=2131 gap=573 poll_thresh=17 ino=12 dd-2572 [000] 219.774500: balance_dirty_state: bdi 8:0: dirty=738 wb=845 unstable=0 bg_thresh=1068 thresh=2136 gap=553 poll_thresh=18 ino=12 dd-2572 [000] 219.774724: balance_dirty_state: bdi 8:0: dirty=763 wb=845 unstable=0 bg_thresh=1070 thresh=2141 gap=533 poll_thresh=19 ino=12 dd-2572 [000] 219.774728: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=43408 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 219.784325: balance_dirty_state: bdi 8:0: dirty=763 wb=730 unstable=0 bg_thresh=1072 thresh=2145 gap=652 poll_thresh=14 ino=12 dd-2572 [004] 219.784618: balance_dirty_state: bdi 8:0: dirty=788 wb=730 unstable=0 bg_thresh=1072 thresh=2144 gap=626 poll_thresh=15 ino=12 dd-2572 [004] 219.784929: balance_dirty_state: bdi 8:0: dirty=788 wb=730 unstable=0 bg_thresh=1072 thresh=2144 gap=626 poll_thresh=16 ino=12 dd-2572 [004] 219.785678: balance_dirty_state: bdi 8:0: dirty=813 wb=667 unstable=0 bg_thresh=1069 thresh=2139 gap=659 poll_thresh=17 ino=12 dd-2572 [004] 219.786585: balance_dirty_state: bdi 8:0: dirty=826 wb=603 unstable=0 bg_thresh=1066 thresh=2132 gap=703 poll_thresh=18 ino=12 dd-2572 [004] 219.786962: balance_dirty_state: bdi 8:0: dirty=852 wb=603 unstable=0 bg_thresh=1065 thresh=2131 gap=676 poll_thresh=19 ino=12 dd-2572 [004] 219.787362: balance_dirty_state: bdi 8:0: dirty=865 wb=603 unstable=0 bg_thresh=1065 thresh=2131 gap=663 poll_thresh=20 ino=12 dd-2572 [004] 219.787765: balance_dirty_state: bdi 8:0: dirty=890 wb=603 unstable=0 bg_thresh=1065 thresh=2131 gap=638 poll_thresh=21 ino=12 dd-2572 [004] 219.788436: balance_dirty_state: bdi 8:0: dirty=915 wb=603 unstable=0 bg_thresh=1068 thresh=2136 gap=618 poll_thresh=22 ino=12 dd-2572 [004] 219.788879: balance_dirty_state: bdi 8:0: dirty=940 wb=603 unstable=0 bg_thresh=1070 thresh=2141 gap=598 poll_thresh=23 ino=12 dd-2572 [004] 219.789410: balance_dirty_state: bdi 8:0: dirty=965 wb=603 unstable=0 bg_thresh=1073 thresh=2146 gap=578 poll_thresh=24 ino=12 dd-2572 [004] 219.789899: balance_dirty_state: bdi 8:0: dirty=965 wb=603 unstable=0 bg_thresh=1072 thresh=2145 gap=577 poll_thresh=25 ino=12 dd-2572 [004] 219.790670: balance_dirty_state: bdi 8:0: dirty=1003 wb=603 unstable=0 bg_thresh=1070 thresh=2141 gap=535 poll_thresh=26 ino=12 dd-2572 [004] 219.790676: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=43408 base_bw=28 task_bw=0 dirtied=26 period=0 think=8 pause=8 dd-2572 [004] 219.797429: balance_dirty_state: bdi 8:0: dirty=1041 wb=465 unstable=0 bg_thresh=1070 thresh=2140 gap=634 poll_thresh=19 ino=12 dd-2572 [004] 219.797687: balance_dirty_state: bdi 8:0: dirty=1041 wb=465 unstable=0 bg_thresh=1061 thresh=2122 gap=616 poll_thresh=20 ino=12 dd-2572 [004] 219.798338: balance_dirty_state: bdi 8:0: dirty=1066 wb=465 unstable=0 bg_thresh=1064 thresh=2128 gap=597 poll_thresh=21 ino=12 dd-2572 [004] 219.798778: balance_dirty_state: bdi 8:0: dirty=939 wb=605 unstable=0 bg_thresh=1065 thresh=2131 gap=587 poll_thresh=22 ino=12 dd-2572 [004] 219.799559: balance_dirty_state: bdi 8:0: dirty=660 wb=783 unstable=0 bg_thresh=1065 thresh=2130 gap=687 poll_thresh=23 ino=12 dd-2572 [004] 219.799972: balance_dirty_state: bdi 8:0: dirty=522 wb=947 unstable=0 bg_thresh=1064 thresh=2128 gap=659 poll_thresh=24 ino=12 dd-2572 [004] 219.800575: balance_dirty_state: bdi 8:0: dirty=306 wb=1188 unstable=0 bg_thresh=1064 thresh=2128 gap=634 poll_thresh=25 ino=12 flush-8:0-2542 [005] 219.801446: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1492 wrote=1182 to_write=7010 dd-2572 [004] 219.801510: balance_dirty_state: bdi 8:0: dirty=15 wb=1517 unstable=0 bg_thresh=1068 thresh=2137 gap=605 poll_thresh=26 ino=12 dd-2572 [004] 219.802011: balance_dirty_state: bdi 8:0: dirty=28 wb=1517 unstable=0 bg_thresh=1067 thresh=2134 gap=589 poll_thresh=27 ino=12 dd-2572 [004] 219.802376: balance_dirty_state: bdi 8:0: dirty=66 wb=1517 unstable=0 bg_thresh=1062 thresh=2125 gap=542 poll_thresh=28 ino=12 dd-2572 [004] 219.802862: balance_dirty_state: bdi 8:0: dirty=79 wb=1517 unstable=0 bg_thresh=1065 thresh=2130 gap=534 poll_thresh=29 ino=12 dd-2572 [004] 219.803684: balance_dirty_state: bdi 8:0: dirty=130 wb=1517 unstable=0 bg_thresh=1069 thresh=2139 gap=492 poll_thresh=30 ino=12 dd-2572 [004] 219.803690: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-38% task_gap=-176% task_weight=100% bdi_bw=43408 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [004] 219.809176: balance_dirty_state: bdi 8:0: dirty=130 wb=1377 unstable=0 bg_thresh=1063 thresh=2126 gap=619 poll_thresh=30 ino=12 dd-2572 [004] 219.809201: balance_dirty_state: bdi 8:0: dirty=130 wb=1377 unstable=0 bg_thresh=1063 thresh=2126 gap=619 poll_thresh=22 ino=12 dd-2572 [004] 219.809653: balance_dirty_state: bdi 8:0: dirty=156 wb=1377 unstable=0 bg_thresh=1063 thresh=2127 gap=594 poll_thresh=23 ino=12 dd-2572 [004] 219.810119: balance_dirty_state: bdi 8:0: dirty=169 wb=1377 unstable=0 bg_thresh=1063 thresh=2127 gap=581 poll_thresh=24 ino=12 dd-2572 [004] 219.810604: balance_dirty_state: bdi 8:0: dirty=195 wb=1377 unstable=0 bg_thresh=1063 thresh=2127 gap=555 poll_thresh=25 ino=12 dd-2572 [004] 219.811098: balance_dirty_state: bdi 8:0: dirty=220 wb=1377 unstable=0 bg_thresh=1066 thresh=2132 gap=535 poll_thresh=26 ino=12 dd-2572 [004] 219.811855: balance_dirty_state: bdi 8:0: dirty=245 wb=1377 unstable=0 bg_thresh=1065 thresh=2131 gap=509 poll_thresh=27 ino=12 dd-2572 [004] 219.811862: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-141% task_weight=98% bdi_bw=43408 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 219.817124: balance_dirty_state: bdi 8:0: dirty=245 wb=1251 unstable=0 bg_thresh=1051 thresh=2102 gap=606 poll_thresh=27 ino=12 dd-2572 [004] 219.817151: balance_dirty_state: bdi 8:0: dirty=245 wb=1251 unstable=0 bg_thresh=1051 thresh=2102 gap=606 poll_thresh=20 ino=12 dd-2572 [004] 219.817452: balance_dirty_state: bdi 8:0: dirty=271 wb=1251 unstable=0 bg_thresh=1050 thresh=2101 gap=579 poll_thresh=21 ino=12 dd-2572 [004] 219.817766: balance_dirty_state: bdi 8:0: dirty=284 wb=1251 unstable=0 bg_thresh=1051 thresh=2102 gap=567 poll_thresh=22 ino=12 dd-2572 [004] 219.818191: balance_dirty_state: bdi 8:0: dirty=322 wb=1251 unstable=0 bg_thresh=1055 thresh=2110 gap=537 poll_thresh=23 ino=12 dd-2572 [004] 219.818796: balance_dirty_state: bdi 8:0: dirty=335 wb=1251 unstable=0 bg_thresh=1048 thresh=2096 gap=510 poll_thresh=24 ino=12 dd-2572 [004] 219.818803: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1356 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-136% task_weight=99% bdi_bw=43408 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 219.825116: balance_dirty_state: bdi 8:0: dirty=335 wb=1125 unstable=0 bg_thresh=1050 thresh=2100 gap=640 poll_thresh=24 ino=12 dd-2572 [004] 219.825153: balance_dirty_state: bdi 8:0: dirty=335 wb=1125 unstable=0 bg_thresh=1050 thresh=2100 gap=640 poll_thresh=18 ino=12 dd-2572 [004] 219.825395: balance_dirty_state: bdi 8:0: dirty=360 wb=1125 unstable=0 bg_thresh=1049 thresh=2098 gap=613 poll_thresh=19 ino=12 dd-2572 [004] 219.825630: balance_dirty_state: bdi 8:0: dirty=385 wb=1125 unstable=0 bg_thresh=1051 thresh=2103 gap=593 poll_thresh=20 ino=12 dd-2572 [004] 219.825881: balance_dirty_state: bdi 8:0: dirty=410 wb=1125 unstable=0 bg_thresh=1054 thresh=2108 gap=573 poll_thresh=21 ino=12 dd-2572 [004] 219.826142: balance_dirty_state: bdi 8:0: dirty=435 wb=1125 unstable=0 bg_thresh=1053 thresh=2107 gap=547 poll_thresh=22 ino=12 dd-2572 [004] 219.826414: balance_dirty_state: bdi 8:0: dirty=435 wb=1125 unstable=0 bg_thresh=1053 thresh=2106 gap=546 poll_thresh=23 ino=12 dd-2572 [004] 219.826932: balance_dirty_state: bdi 8:0: dirty=486 wb=1125 unstable=0 bg_thresh=1050 thresh=2100 gap=489 poll_thresh=24 ino=12 dd-2572 [004] 219.826936: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-133% task_weight=99% bdi_bw=45404 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 219.833128: balance_dirty_state: bdi 8:0: dirty=486 wb=1011 unstable=0 bg_thresh=1052 thresh=2104 gap=607 poll_thresh=24 ino=12 dd-2572 [004] 219.833149: balance_dirty_state: bdi 8:0: dirty=486 wb=1011 unstable=0 bg_thresh=1053 thresh=2107 gap=610 poll_thresh=18 ino=12 dd-2572 [004] 219.833528: balance_dirty_state: bdi 8:0: dirty=499 wb=1011 unstable=0 bg_thresh=1053 thresh=2106 gap=596 poll_thresh=19 ino=12 dd-2572 [004] 219.833772: balance_dirty_state: bdi 8:0: dirty=524 wb=1011 unstable=0 bg_thresh=1055 thresh=2111 gap=576 poll_thresh=20 ino=12 dd-2572 [004] 219.834022: balance_dirty_state: bdi 8:0: dirty=549 wb=1011 unstable=0 bg_thresh=1055 thresh=2110 gap=550 poll_thresh=21 ino=12 dd-2572 [004] 219.834281: balance_dirty_state: bdi 8:0: dirty=549 wb=1011 unstable=0 bg_thresh=1055 thresh=2110 gap=550 poll_thresh=22 ino=12 dd-2572 [004] 219.834786: balance_dirty_state: bdi 8:0: dirty=587 wb=1011 unstable=0 bg_thresh=1050 thresh=2101 gap=503 poll_thresh=23 ino=12 dd-2572 [004] 219.834791: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-130% task_weight=98% bdi_bw=45404 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 219.841125: balance_dirty_state: bdi 8:0: dirty=587 wb=1011 unstable=0 bg_thresh=1050 thresh=2101 gap=503 poll_thresh=23 ino=12 dd-2572 [004] 219.841136: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-130% task_weight=98% bdi_bw=45404 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 219.849092: balance_dirty_state: bdi 8:0: dirty=587 wb=1011 unstable=0 bg_thresh=1050 thresh=2101 gap=503 poll_thresh=23 ino=12 dd-2572 [004] 219.849104: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-130% task_weight=98% bdi_bw=45404 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 219.857125: balance_dirty_state: bdi 8:0: dirty=587 wb=896 unstable=0 bg_thresh=1050 thresh=2100 gap=617 poll_thresh=23 ino=12 dd-2572 [004] 219.857167: balance_dirty_state: bdi 8:0: dirty=587 wb=896 unstable=0 bg_thresh=1050 thresh=2100 gap=617 poll_thresh=17 ino=12 dd-2572 [004] 219.857573: balance_dirty_state: bdi 8:0: dirty=600 wb=896 unstable=0 bg_thresh=1050 thresh=2101 gap=605 poll_thresh=18 ino=12 dd-2572 [004] 219.857981: balance_dirty_state: bdi 8:0: dirty=600 wb=896 unstable=0 bg_thresh=1053 thresh=2106 gap=610 poll_thresh=19 ino=12 dd-2572 [004] 219.858411: balance_dirty_state: bdi 8:0: dirty=625 wb=896 unstable=0 bg_thresh=1053 thresh=2106 gap=585 poll_thresh=20 ino=12 dd-2572 [004] 219.858870: balance_dirty_state: bdi 8:0: dirty=650 wb=896 unstable=0 bg_thresh=1052 thresh=2105 gap=559 poll_thresh=21 ino=12 dd-2572 [004] 219.859772: balance_dirty_state: bdi 8:0: dirty=676 wb=896 unstable=0 bg_thresh=1050 thresh=2101 gap=529 poll_thresh=22 ino=12 dd-2572 [004] 219.860926: balance_dirty_state: bdi 8:0: dirty=702 wb=744 unstable=0 bg_thresh=1047 thresh=2095 gap=649 poll_thresh=23 ino=12 dd-2572 [004] 219.861684: balance_dirty_state: bdi 8:0: dirty=715 wb=744 unstable=0 bg_thresh=1051 thresh=2102 gap=643 poll_thresh=24 ino=12 dd-2572 [004] 219.862488: balance_dirty_state: bdi 8:0: dirty=740 wb=744 unstable=0 bg_thresh=1053 thresh=2107 gap=623 poll_thresh=25 ino=12 dd-2572 [004] 219.863051: balance_dirty_state: bdi 8:0: dirty=765 wb=744 unstable=0 bg_thresh=1056 thresh=2112 gap=603 poll_thresh=26 ino=12 dd-2572 [004] 219.863637: balance_dirty_state: bdi 8:0: dirty=790 wb=744 unstable=0 bg_thresh=1055 thresh=2111 gap=577 poll_thresh=27 ino=12 dd-2572 [004] 219.864243: balance_dirty_state: bdi 8:0: dirty=840 wb=744 unstable=0 bg_thresh=1055 thresh=2110 gap=526 poll_thresh=28 ino=12 dd-2572 [004] 219.864251: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1369 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-121% task_weight=99% bdi_bw=45404 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [004] 219.869010: balance_dirty_state: bdi 8:0: dirty=840 wb=630 unstable=0 bg_thresh=1054 thresh=2109 gap=639 poll_thresh=28 ino=12 dd-2572 [004] 219.869043: balance_dirty_state: bdi 8:0: dirty=840 wb=630 unstable=0 bg_thresh=1054 thresh=2109 gap=639 poll_thresh=21 ino=12 dd-2572 [004] 219.869320: balance_dirty_state: bdi 8:0: dirty=866 wb=630 unstable=0 bg_thresh=1054 thresh=2108 gap=612 poll_thresh=22 ino=12 dd-2572 [004] 219.869595: balance_dirty_state: bdi 8:0: dirty=879 wb=630 unstable=0 bg_thresh=1050 thresh=2101 gap=592 poll_thresh=23 ino=12 dd-2572 [004] 219.869879: balance_dirty_state: bdi 8:0: dirty=904 wb=630 unstable=0 bg_thresh=1053 thresh=2106 gap=572 poll_thresh=24 ino=12 dd-2572 [004] 219.870177: balance_dirty_state: bdi 8:0: dirty=929 wb=630 unstable=0 bg_thresh=1052 thresh=2105 gap=546 poll_thresh=25 ino=12 dd-2572 [004] 219.870485: balance_dirty_state: bdi 8:0: dirty=954 wb=630 unstable=0 bg_thresh=1054 thresh=2109 gap=525 poll_thresh=26 ino=12 dd-2572 [004] 219.870490: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-33% task_gap=-167% task_weight=100% bdi_bw=45404 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 219.877071: balance_dirty_state: bdi 8:0: dirty=954 wb=491 unstable=0 bg_thresh=1053 thresh=2107 gap=662 poll_thresh=26 ino=12 dd-2572 [004] 219.877092: balance_dirty_state: bdi 8:0: dirty=954 wb=491 unstable=0 bg_thresh=1053 thresh=2107 gap=662 poll_thresh=19 ino=12 dd-2572 [004] 219.877333: balance_dirty_state: bdi 8:0: dirty=979 wb=491 unstable=0 bg_thresh=1050 thresh=2101 gap=631 poll_thresh=20 ino=12 dd-2572 [004] 219.877814: balance_dirty_state: bdi 8:0: dirty=992 wb=491 unstable=0 bg_thresh=1050 thresh=2101 gap=618 poll_thresh=21 ino=12 dd-2572 [004] 219.878226: balance_dirty_state: bdi 8:0: dirty=1018 wb=491 unstable=0 bg_thresh=1050 thresh=2100 gap=591 poll_thresh=22 ino=12 dd-2572 [004] 219.878753: balance_dirty_state: bdi 8:0: dirty=1043 wb=491 unstable=0 bg_thresh=1073 thresh=2147 gap=613 poll_thresh=23 ino=12 dd-2572 [004] 219.879028: balance_dirty_state: bdi 8:0: dirty=1068 wb=491 unstable=0 bg_thresh=1076 thresh=2152 gap=593 poll_thresh=24 ino=12 dd-2572 [004] 219.879318: balance_dirty_state: bdi 8:0: dirty=1093 wb=491 unstable=0 bg_thresh=1075 thresh=2151 gap=567 poll_thresh=25 ino=12 dd-2572 [004] 219.879799: balance_dirty_state: bdi 8:0: dirty=1003 wb=606 unstable=0 bg_thresh=1075 thresh=2150 gap=541 poll_thresh=26 ino=12 dd-2572 [004] 219.880293: balance_dirty_state: bdi 8:0: dirty=913 wb=721 unstable=0 bg_thresh=1074 thresh=2149 gap=515 poll_thresh=27 ino=12 dd-2572 [004] 219.880295: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=45404 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 flush-8:0-2542 [000] 219.882922: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1572 wrote=1135 to_write=7057 dd-2572 [004] 219.884919: balance_dirty_state: bdi 8:0: dirty=15 wb=1493 unstable=0 bg_thresh=1074 thresh=2148 gap=640 poll_thresh=27 ino=12 dd-2572 [004] 219.884948: balance_dirty_state: bdi 8:0: dirty=15 wb=1493 unstable=0 bg_thresh=1074 thresh=2148 gap=640 poll_thresh=20 ino=12 dd-2572 [004] 219.885189: balance_dirty_state: bdi 8:0: dirty=40 wb=1493 unstable=0 bg_thresh=1074 thresh=2148 gap=615 poll_thresh=21 ino=12 dd-2572 [004] 219.885442: balance_dirty_state: bdi 8:0: dirty=65 wb=1493 unstable=0 bg_thresh=1076 thresh=2153 gap=595 poll_thresh=22 ino=12 dd-2572 [004] 219.885706: balance_dirty_state: bdi 8:0: dirty=90 wb=1493 unstable=0 bg_thresh=1076 thresh=2152 gap=569 poll_thresh=23 ino=12 dd-2572 [004] 219.885985: balance_dirty_state: bdi 8:0: dirty=115 wb=1493 unstable=0 bg_thresh=1075 thresh=2151 gap=543 poll_thresh=24 ino=12 dd-2572 [004] 219.886274: balance_dirty_state: bdi 8:0: dirty=140 wb=1493 unstable=0 bg_thresh=1075 thresh=2150 gap=517 poll_thresh=25 ino=12 dd-2572 [004] 219.886278: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-120% task_weight=98% bdi_bw=45404 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 219.892906: balance_dirty_state: bdi 8:0: dirty=140 wb=1366 unstable=0 bg_thresh=1071 thresh=2142 gap=636 poll_thresh=25 ino=12 dd-2572 [004] 219.892945: balance_dirty_state: bdi 8:0: dirty=140 wb=1366 unstable=0 bg_thresh=1071 thresh=2142 gap=636 poll_thresh=19 ino=12 dd-2572 [004] 219.893356: balance_dirty_state: bdi 8:0: dirty=140 wb=1366 unstable=0 bg_thresh=1073 thresh=2147 gap=641 poll_thresh=20 ino=12 dd-2572 [004] 219.893605: balance_dirty_state: bdi 8:0: dirty=178 wb=1366 unstable=0 bg_thresh=1069 thresh=2139 gap=595 poll_thresh=21 ino=12 dd-2572 [004] 219.893866: balance_dirty_state: bdi 8:0: dirty=191 wb=1366 unstable=0 bg_thresh=1069 thresh=2138 gap=581 poll_thresh=22 ino=12 dd-2572 [004] 219.894141: balance_dirty_state: bdi 8:0: dirty=216 wb=1366 unstable=0 bg_thresh=1070 thresh=2140 gap=558 poll_thresh=23 ino=12 dd-2572 [004] 219.894426: balance_dirty_state: bdi 8:0: dirty=241 wb=1366 unstable=0 bg_thresh=1072 thresh=2145 gap=538 poll_thresh=24 ino=12 dd-2572 [004] 219.894724: balance_dirty_state: bdi 8:0: dirty=266 wb=1366 unstable=0 bg_thresh=1074 thresh=2149 gap=517 poll_thresh=25 ino=12 dd-2572 [004] 219.894729: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-53% task_gap=-207% task_weight=99% bdi_bw=45404 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 219.900895: balance_dirty_state: bdi 8:0: dirty=266 wb=1240 unstable=0 bg_thresh=1070 thresh=2141 gap=635 poll_thresh=25 ino=12 dd-2572 [004] 219.900929: balance_dirty_state: bdi 8:0: dirty=266 wb=1240 unstable=0 bg_thresh=1070 thresh=2141 gap=635 poll_thresh=19 ino=12 dd-2572 [004] 219.901189: balance_dirty_state: bdi 8:0: dirty=292 wb=1240 unstable=0 bg_thresh=1070 thresh=2140 gap=608 poll_thresh=20 ino=12 dd-2572 [004] 219.901441: balance_dirty_state: bdi 8:0: dirty=305 wb=1240 unstable=0 bg_thresh=1069 thresh=2139 gap=594 poll_thresh=21 ino=12 dd-2572 [004] 219.901702: balance_dirty_state: bdi 8:0: dirty=330 wb=1240 unstable=0 bg_thresh=1066 thresh=2133 gap=563 poll_thresh=22 ino=12 dd-2572 [004] 219.902212: balance_dirty_state: bdi 8:0: dirty=368 wb=1240 unstable=0 bg_thresh=1077 thresh=2154 gap=546 poll_thresh=23 ino=12 dd-2572 [004] 219.902499: balance_dirty_state: bdi 8:0: dirty=393 wb=1240 unstable=0 bg_thresh=1074 thresh=2148 gap=515 poll_thresh=24 ino=12 dd-2572 [004] 219.902504: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-33% task_gap=-165% task_weight=98% bdi_bw=45404 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 219.908858: balance_dirty_state: bdi 8:0: dirty=393 wb=1240 unstable=0 bg_thresh=1074 thresh=2148 gap=515 poll_thresh=24 ino=12 dd-2572 [004] 219.908865: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-33% task_gap=-165% task_weight=98% bdi_bw=45404 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 219.916893: balance_dirty_state: bdi 8:0: dirty=393 wb=1101 unstable=0 bg_thresh=1070 thresh=2140 gap=646 poll_thresh=24 ino=12 dd-2572 [004] 219.916937: balance_dirty_state: bdi 8:0: dirty=393 wb=1101 unstable=0 bg_thresh=1070 thresh=2140 gap=646 poll_thresh=18 ino=12 dd-2572 [004] 219.917322: balance_dirty_state: bdi 8:0: dirty=406 wb=1101 unstable=0 bg_thresh=1072 thresh=2144 gap=637 poll_thresh=19 ino=12 dd-2572 [004] 219.917570: balance_dirty_state: bdi 8:0: dirty=419 wb=1101 unstable=0 bg_thresh=1072 thresh=2144 gap=624 poll_thresh=20 ino=12 dd-2572 [004] 219.917818: balance_dirty_state: bdi 8:0: dirty=444 wb=1101 unstable=0 bg_thresh=1071 thresh=2143 gap=598 poll_thresh=21 ino=12 dd-2572 [004] 219.918078: balance_dirty_state: bdi 8:0: dirty=469 wb=1101 unstable=0 bg_thresh=1071 thresh=2142 gap=572 poll_thresh=22 ino=12 dd-2572 [004] 219.918350: balance_dirty_state: bdi 8:0: dirty=494 wb=1101 unstable=0 bg_thresh=1073 thresh=2147 gap=552 poll_thresh=23 ino=12 dd-2572 [004] 219.918873: balance_dirty_state: bdi 8:0: dirty=494 wb=1101 unstable=0 bg_thresh=1077 thresh=2154 gap=559 poll_thresh=24 ino=12 dd-2572 [004] 219.919167: balance_dirty_state: bdi 8:0: dirty=519 wb=1101 unstable=0 bg_thresh=1076 thresh=2153 gap=533 poll_thresh=25 ino=12 dd-2572 [004] 219.919171: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-51% task_gap=-202% task_weight=99% bdi_bw=45404 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 219.924887: balance_dirty_state: bdi 8:0: dirty=519 wb=986 unstable=0 bg_thresh=1061 thresh=2123 gap=618 poll_thresh=25 ino=12 dd-2572 [004] 219.924911: balance_dirty_state: bdi 8:0: dirty=519 wb=986 unstable=0 bg_thresh=1061 thresh=2123 gap=618 poll_thresh=19 ino=12 dd-2572 [004] 219.925302: balance_dirty_state: bdi 8:0: dirty=545 wb=986 unstable=0 bg_thresh=1062 thresh=2124 gap=593 poll_thresh=20 ino=12 dd-2572 [004] 219.925596: balance_dirty_state: bdi 8:0: dirty=571 wb=986 unstable=0 bg_thresh=1063 thresh=2127 gap=570 poll_thresh=21 ino=12 dd-2572 [004] 219.925906: balance_dirty_state: bdi 8:0: dirty=584 wb=986 unstable=0 bg_thresh=1063 thresh=2126 gap=556 poll_thresh=22 ino=12 dd-2572 [004] 219.926430: balance_dirty_state: bdi 8:0: dirty=622 wb=986 unstable=0 bg_thresh=1058 thresh=2117 gap=509 poll_thresh=23 ino=12 dd-2572 [004] 219.926435: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-28% task_gap=-157% task_weight=99% bdi_bw=45404 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 219.932831: balance_dirty_state: bdi 8:0: dirty=622 wb=858 unstable=0 bg_thresh=1057 thresh=2114 gap=634 poll_thresh=23 ino=12 dd-2572 [004] 219.932863: balance_dirty_state: bdi 8:0: dirty=622 wb=858 unstable=0 bg_thresh=1057 thresh=2114 gap=634 poll_thresh=17 ino=12 dd-2572 [004] 219.933128: balance_dirty_state: bdi 8:0: dirty=622 wb=858 unstable=0 bg_thresh=1054 thresh=2108 gap=628 poll_thresh=18 ino=12 dd-2572 [004] 219.933645: balance_dirty_state: bdi 8:0: dirty=660 wb=858 unstable=0 bg_thresh=1056 thresh=2113 gap=595 poll_thresh=19 ino=12 dd-2572 [004] 219.934017: balance_dirty_state: bdi 8:0: dirty=685 wb=858 unstable=0 bg_thresh=1056 thresh=2112 gap=569 poll_thresh=20 ino=12 dd-2572 [004] 219.934692: balance_dirty_state: bdi 8:0: dirty=685 wb=858 unstable=0 bg_thresh=1066 thresh=2133 gap=590 poll_thresh=21 ino=12 dd-2572 [004] 219.935010: balance_dirty_state: bdi 8:0: dirty=710 wb=858 unstable=0 bg_thresh=1065 thresh=2131 gap=563 poll_thresh=22 ino=12 dd-2572 [004] 219.935298: balance_dirty_state: bdi 8:0: dirty=748 wb=858 unstable=0 bg_thresh=1066 thresh=2133 gap=527 poll_thresh=23 ino=12 dd-2572 [004] 219.935303: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-139% task_weight=99% bdi_bw=46240 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 219.940784: balance_dirty_state: bdi 8:0: dirty=748 wb=718 unstable=0 bg_thresh=1059 thresh=2119 gap=653 poll_thresh=23 ino=12 dd-2572 [004] 219.940804: balance_dirty_state: bdi 8:0: dirty=748 wb=718 unstable=0 bg_thresh=1059 thresh=2119 gap=653 poll_thresh=17 ino=12 dd-2572 [004] 219.941029: balance_dirty_state: bdi 8:0: dirty=774 wb=718 unstable=0 bg_thresh=1059 thresh=2118 gap=626 poll_thresh=18 ino=12 dd-2572 [004] 219.941265: balance_dirty_state: bdi 8:0: dirty=787 wb=718 unstable=0 bg_thresh=1060 thresh=2120 gap=615 poll_thresh=19 ino=12 dd-2572 [004] 219.941515: balance_dirty_state: bdi 8:0: dirty=787 wb=718 unstable=0 bg_thresh=1060 thresh=2120 gap=615 poll_thresh=20 ino=12 dd-2572 [004] 219.941772: balance_dirty_state: bdi 8:0: dirty=812 wb=718 unstable=0 bg_thresh=1059 thresh=2119 gap=589 poll_thresh=21 ino=12 dd-2572 [004] 219.942046: balance_dirty_state: bdi 8:0: dirty=837 wb=718 unstable=0 bg_thresh=1062 thresh=2124 gap=569 poll_thresh=22 ino=12 dd-2572 [004] 219.942331: balance_dirty_state: bdi 8:0: dirty=862 wb=718 unstable=0 bg_thresh=1061 thresh=2123 gap=543 poll_thresh=23 ino=12 dd-2572 [004] 219.942768: balance_dirty_state: bdi 8:0: dirty=888 wb=718 unstable=0 bg_thresh=1058 thresh=2116 gap=510 poll_thresh=24 ino=12 dd-2572 [004] 219.942773: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-51% task_gap=-201% task_weight=98% bdi_bw=46240 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 219.948798: balance_dirty_state: bdi 8:0: dirty=888 wb=617 unstable=0 bg_thresh=1051 thresh=2102 gap=597 poll_thresh=24 ino=12 dd-2572 [004] 219.948845: balance_dirty_state: bdi 8:0: dirty=888 wb=617 unstable=0 bg_thresh=1050 thresh=2100 gap=595 poll_thresh=18 ino=12 dd-2572 [004] 219.949389: balance_dirty_state: bdi 8:0: dirty=901 wb=617 unstable=0 bg_thresh=1048 thresh=2096 gap=578 poll_thresh=19 ino=12 dd-2572 [004] 219.949684: balance_dirty_state: bdi 8:0: dirty=926 wb=617 unstable=0 bg_thresh=1047 thresh=2095 gap=552 poll_thresh=20 ino=12 dd-2572 [004] 219.950224: balance_dirty_state: bdi 8:0: dirty=964 wb=503 unstable=0 bg_thresh=1074 thresh=2148 gap=681 poll_thresh=21 ino=12 dd-2572 [004] 219.950517: balance_dirty_state: bdi 8:0: dirty=989 wb=478 unstable=0 bg_thresh=1071 thresh=2142 gap=675 poll_thresh=22 ino=12 dd-2572 [004] 219.950779: balance_dirty_state: bdi 8:0: dirty=989 wb=478 unstable=0 bg_thresh=1073 thresh=2146 gap=679 poll_thresh=23 ino=12 dd-2572 [004] 219.951050: balance_dirty_state: bdi 8:0: dirty=1014 wb=478 unstable=0 bg_thresh=1075 thresh=2151 gap=659 poll_thresh=24 ino=12 dd-2572 [004] 219.951334: balance_dirty_state: bdi 8:0: dirty=1039 wb=478 unstable=0 bg_thresh=1072 thresh=2145 gap=628 poll_thresh=25 ino=12 dd-2572 [004] 219.951634: balance_dirty_state: bdi 8:0: dirty=1064 wb=478 unstable=0 bg_thresh=1072 thresh=2144 gap=602 poll_thresh=26 ino=12 dd-2572 [004] 219.951940: balance_dirty_state: bdi 8:0: dirty=1114 wb=478 unstable=0 bg_thresh=1071 thresh=2143 gap=551 poll_thresh=27 ino=12 dd-2572 [004] 219.952462: balance_dirty_state: bdi 8:0: dirty=1014 wb=578 unstable=0 bg_thresh=1073 thresh=2147 gap=555 poll_thresh=28 ino=12 dd-2572 [004] 219.953355: balance_dirty_state: bdi 8:0: dirty=824 wb=793 unstable=0 bg_thresh=1072 thresh=2144 gap=527 poll_thresh=29 ino=12 dd-2572 [004] 219.953358: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-35% task_gap=-169% task_weight=99% bdi_bw=46240 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 flush-8:0-2542 [000] 219.955272: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1644 wrote=1142 to_write=7050 dd-2572 [005] 219.960804: balance_dirty_state: bdi 8:0: dirty=15 wb=1487 unstable=0 bg_thresh=1069 thresh=2138 gap=636 poll_thresh=29 ino=12 dd-2572 [005] 219.960839: balance_dirty_state: bdi 8:0: dirty=15 wb=1487 unstable=0 bg_thresh=1069 thresh=2138 gap=636 poll_thresh=22 ino=12 dd-2572 [005] 219.961246: balance_dirty_state: bdi 8:0: dirty=28 wb=1487 unstable=0 bg_thresh=1068 thresh=2137 gap=622 poll_thresh=23 ino=12 dd-2572 [005] 219.961655: balance_dirty_state: bdi 8:0: dirty=53 wb=1487 unstable=0 bg_thresh=1068 thresh=2136 gap=596 poll_thresh=24 ino=12 dd-2572 [005] 219.962081: balance_dirty_state: bdi 8:0: dirty=78 wb=1487 unstable=0 bg_thresh=1067 thresh=2135 gap=570 poll_thresh=25 ino=12 dd-2572 [005] 219.962851: balance_dirty_state: bdi 8:0: dirty=91 wb=1487 unstable=0 bg_thresh=1073 thresh=2146 gap=568 poll_thresh=26 ino=12 dd-2572 [005] 219.963310: balance_dirty_state: bdi 8:0: dirty=116 wb=1487 unstable=0 bg_thresh=1072 thresh=2145 gap=542 poll_thresh=27 ino=12 dd-2572 [005] 219.963787: balance_dirty_state: bdi 8:0: dirty=141 wb=1487 unstable=0 bg_thresh=1072 thresh=2144 gap=516 poll_thresh=28 ino=12 dd-2572 [005] 219.963794: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-127% task_weight=99% bdi_bw=46240 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [005] 219.968782: balance_dirty_state: bdi 8:0: dirty=141 wb=1361 unstable=0 bg_thresh=1071 thresh=2142 gap=640 poll_thresh=28 ino=12 dd-2572 [005] 219.968825: balance_dirty_state: bdi 8:0: dirty=141 wb=1361 unstable=0 bg_thresh=1071 thresh=2142 gap=640 poll_thresh=21 ino=12 dd-2572 [005] 219.969408: balance_dirty_state: bdi 8:0: dirty=167 wb=1361 unstable=0 bg_thresh=1074 thresh=2148 gap=620 poll_thresh=22 ino=12 dd-2572 [005] 219.969993: balance_dirty_state: bdi 8:0: dirty=192 wb=1361 unstable=0 bg_thresh=1071 thresh=2143 gap=590 poll_thresh=23 ino=12 dd-2572 [005] 219.970846: balance_dirty_state: bdi 8:0: dirty=230 wb=1361 unstable=0 bg_thresh=1073 thresh=2147 gap=556 poll_thresh=24 ino=12 dd-2572 [005] 219.971598: balance_dirty_state: bdi 8:0: dirty=255 wb=1361 unstable=0 bg_thresh=1072 thresh=2144 gap=528 poll_thresh=25 ino=12 dd-2572 [005] 219.971604: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-127% task_weight=99% bdi_bw=46240 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 219.976838: balance_dirty_state: bdi 8:0: dirty=255 wb=1361 unstable=0 bg_thresh=1072 thresh=2144 gap=528 poll_thresh=25 ino=12 dd-2572 [005] 219.976850: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-127% task_weight=99% bdi_bw=46240 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 219.984785: balance_dirty_state: bdi 8:0: dirty=255 wb=1222 unstable=0 bg_thresh=1072 thresh=2144 gap=667 poll_thresh=25 ino=12 dd-2572 [005] 219.984805: balance_dirty_state: bdi 8:0: dirty=255 wb=1222 unstable=0 bg_thresh=1072 thresh=2144 gap=667 poll_thresh=19 ino=12 dd-2572 [005] 219.985662: balance_dirty_state: bdi 8:0: dirty=268 wb=1222 unstable=0 bg_thresh=1073 thresh=2146 gap=656 poll_thresh=20 ino=12 dd-2572 [005] 219.986196: balance_dirty_state: bdi 8:0: dirty=306 wb=1222 unstable=0 bg_thresh=1069 thresh=2138 gap=610 poll_thresh=21 ino=12 dd-2572 [005] 219.986751: balance_dirty_state: bdi 8:0: dirty=306 wb=1222 unstable=0 bg_thresh=1074 thresh=2148 gap=620 poll_thresh=22 ino=12 dd-2572 [005] 219.987545: balance_dirty_state: bdi 8:0: dirty=331 wb=1222 unstable=0 bg_thresh=1072 thresh=2145 gap=592 poll_thresh=23 ino=12 dd-2572 [005] 219.988129: balance_dirty_state: bdi 8:0: dirty=356 wb=1109 unstable=0 bg_thresh=1069 thresh=2138 gap=673 poll_thresh=24 ino=12 dd-2572 [005] 219.988445: balance_dirty_state: bdi 8:0: dirty=382 wb=1109 unstable=0 bg_thresh=1073 thresh=2147 gap=656 poll_thresh=25 ino=12 dd-2572 [005] 219.989016: balance_dirty_state: bdi 8:0: dirty=407 wb=1109 unstable=0 bg_thresh=1072 thresh=2144 gap=628 poll_thresh=26 ino=12 dd-2572 [005] 219.989963: balance_dirty_state: bdi 8:0: dirty=445 wb=1109 unstable=0 bg_thresh=1070 thresh=2140 gap=586 poll_thresh=27 ino=12 dd-2572 [005] 219.990586: balance_dirty_state: bdi 8:0: dirty=470 wb=1109 unstable=0 bg_thresh=1073 thresh=2146 gap=567 poll_thresh=28 ino=12 dd-2572 [005] 219.991074: balance_dirty_state: bdi 8:0: dirty=483 wb=1109 unstable=0 bg_thresh=1072 thresh=2144 gap=552 poll_thresh=29 ino=12 dd-2572 [005] 219.991878: balance_dirty_state: bdi 8:0: dirty=521 wb=1109 unstable=0 bg_thresh=1072 thresh=2145 gap=515 poll_thresh=30 ino=12 dd-2572 [005] 219.991883: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-126% task_weight=100% bdi_bw=46240 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [000] 219.996731: balance_dirty_state: bdi 8:0: dirty=521 wb=959 unstable=0 bg_thresh=1069 thresh=2138 gap=658 poll_thresh=30 ino=12 dd-2572 [000] 219.996772: balance_dirty_state: bdi 8:0: dirty=521 wb=959 unstable=0 bg_thresh=1069 thresh=2138 gap=658 poll_thresh=22 ino=12 dd-2572 [000] 219.997364: balance_dirty_state: bdi 8:0: dirty=534 wb=959 unstable=0 bg_thresh=1068 thresh=2137 gap=644 poll_thresh=23 ino=12 dd-2572 [000] 219.997973: balance_dirty_state: bdi 8:0: dirty=547 wb=959 unstable=0 bg_thresh=1068 thresh=2137 gap=631 poll_thresh=24 ino=12 dd-2572 [000] 219.998604: balance_dirty_state: bdi 8:0: dirty=572 wb=959 unstable=0 bg_thresh=1071 thresh=2142 gap=611 poll_thresh=25 ino=12 dd-2572 [000] 219.999760: balance_dirty_state: bdi 8:0: dirty=597 wb=959 unstable=0 bg_thresh=1072 thresh=2145 gap=589 poll_thresh=26 ino=12 dd-2572 [000] 220.000446: balance_dirty_state: bdi 8:0: dirty=622 wb=959 unstable=0 bg_thresh=1072 thresh=2144 gap=563 poll_thresh=27 ino=12 dd-2572 [000] 220.001743: balance_dirty_state: bdi 8:0: dirty=647 wb=959 unstable=0 bg_thresh=1072 thresh=2144 gap=538 poll_thresh=28 ino=12 dd-2572 [000] 220.002745: balance_dirty_state: bdi 8:0: dirty=673 wb=959 unstable=0 bg_thresh=1070 thresh=2141 gap=509 poll_thresh=29 ino=12 dd-2572 [000] 220.002755: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-37% task_gap=-175% task_weight=101% bdi_bw=46240 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [002] 220.008722: balance_dirty_state: bdi 8:0: dirty=673 wb=858 unstable=0 bg_thresh=1065 thresh=2131 gap=600 poll_thresh=29 ino=12 dd-2572 [002] 220.008757: balance_dirty_state: bdi 8:0: dirty=673 wb=858 unstable=0 bg_thresh=1065 thresh=2131 gap=600 poll_thresh=22 ino=12 dd-2572 [002] 220.009640: balance_dirty_state: bdi 8:0: dirty=699 wb=858 unstable=0 bg_thresh=1066 thresh=2132 gap=575 poll_thresh=23 ino=12 dd-2572 [002] 220.010716: balance_dirty_state: bdi 8:0: dirty=712 wb=858 unstable=0 bg_thresh=1075 thresh=2150 gap=580 poll_thresh=24 ino=12 dd-2572 [002] 220.011182: balance_dirty_state: bdi 8:0: dirty=737 wb=744 unstable=0 bg_thresh=1072 thresh=2144 gap=663 poll_thresh=25 ino=12 dd-2572 [002] 220.011511: balance_dirty_state: bdi 8:0: dirty=762 wb=718 unstable=0 bg_thresh=1069 thresh=2139 gap=659 poll_thresh=26 ino=12 dd-2572 [002] 220.011853: balance_dirty_state: bdi 8:0: dirty=788 wb=718 unstable=0 bg_thresh=1069 thresh=2138 gap=632 poll_thresh=27 ino=12 dd-2572 [002] 220.012196: balance_dirty_state: bdi 8:0: dirty=813 wb=718 unstable=0 bg_thresh=1068 thresh=2137 gap=606 poll_thresh=28 ino=12 dd-2572 [002] 220.012560: balance_dirty_state: bdi 8:0: dirty=863 wb=718 unstable=0 bg_thresh=1068 thresh=2136 gap=555 poll_thresh=29 ino=12 dd-2572 [002] 220.013550: balance_dirty_state: bdi 8:0: dirty=863 wb=718 unstable=0 bg_thresh=1071 thresh=2143 gap=562 poll_thresh=30 ino=12 dd-2572 [002] 220.013933: balance_dirty_state: bdi 8:0: dirty=913 wb=718 unstable=0 bg_thresh=1073 thresh=2147 gap=516 poll_thresh=31 ino=12 dd-2572 [002] 220.013938: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=46240 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [005] 220.020665: balance_dirty_state: bdi 8:0: dirty=913 wb=580 unstable=0 bg_thresh=1069 thresh=2139 gap=646 poll_thresh=31 ino=12 dd-2572 [005] 220.020689: balance_dirty_state: bdi 8:0: dirty=926 wb=580 unstable=0 bg_thresh=1069 thresh=2139 gap=633 poll_thresh=23 ino=12 dd-2572 [005] 220.021304: balance_dirty_state: bdi 8:0: dirty=939 wb=580 unstable=0 bg_thresh=1070 thresh=2141 gap=622 poll_thresh=24 ino=12 dd-2572 [005] 220.022213: balance_dirty_state: bdi 8:0: dirty=952 wb=580 unstable=0 bg_thresh=1074 thresh=2148 gap=616 poll_thresh=25 ino=12 dd-2572 [005] 220.022705: balance_dirty_state: bdi 8:0: dirty=977 wb=580 unstable=0 bg_thresh=1073 thresh=2147 gap=590 poll_thresh=26 ino=12 dd-2572 [005] 220.023053: balance_dirty_state: bdi 8:0: dirty=1002 wb=580 unstable=0 bg_thresh=1073 thresh=2146 gap=564 poll_thresh=27 ino=12 dd-2572 [005] 220.023701: balance_dirty_state: bdi 8:0: dirty=1052 wb=580 unstable=0 bg_thresh=1075 thresh=2151 gap=519 poll_thresh=28 ino=12 dd-2572 [005] 220.023706: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1406 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-121% task_weight=100% bdi_bw=46240 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [005] 220.028672: balance_dirty_state: bdi 8:0: dirty=1052 wb=477 unstable=0 bg_thresh=1076 thresh=2152 gap=623 poll_thresh=28 ino=12 dd-2572 [005] 220.028713: balance_dirty_state: bdi 8:0: dirty=1052 wb=477 unstable=0 bg_thresh=1076 thresh=2152 gap=623 poll_thresh=21 ino=12 dd-2572 [005] 220.029284: balance_dirty_state: bdi 8:0: dirty=1078 wb=477 unstable=0 bg_thresh=1075 thresh=2151 gap=596 poll_thresh=22 ino=12 dd-2572 [005] 220.029894: balance_dirty_state: bdi 8:0: dirty=1015 wb=603 unstable=0 bg_thresh=1074 thresh=2148 gap=530 poll_thresh=23 ino=12 dd-2572 [005] 220.029897: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=100% bdi_bw=46240 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [004] 220.035061: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1724 wrote=1129 to_write=7063 dd-2572 [005] 220.037138: balance_dirty_state: bdi 8:0: dirty=15 wb=1476 unstable=0 bg_thresh=1070 thresh=2140 gap=649 poll_thresh=17 ino=12 dd-2572 [005] 220.038002: balance_dirty_state: bdi 8:0: dirty=15 wb=1476 unstable=0 bg_thresh=1072 thresh=2145 gap=654 poll_thresh=18 ino=12 dd-2572 [005] 220.038482: balance_dirty_state: bdi 8:0: dirty=40 wb=1476 unstable=0 bg_thresh=1075 thresh=2150 gap=634 poll_thresh=19 ino=12 dd-2572 [005] 220.038988: balance_dirty_state: bdi 8:0: dirty=65 wb=1476 unstable=0 bg_thresh=1074 thresh=2149 gap=608 poll_thresh=20 ino=12 dd-2572 [005] 220.039780: balance_dirty_state: bdi 8:0: dirty=90 wb=1476 unstable=0 bg_thresh=1073 thresh=2147 gap=581 poll_thresh=21 ino=12 dd-2572 [005] 220.040344: balance_dirty_state: bdi 8:0: dirty=116 wb=1476 unstable=0 bg_thresh=1073 thresh=2146 gap=554 poll_thresh=22 ino=12 dd-2572 [005] 220.041353: balance_dirty_state: bdi 8:0: dirty=116 wb=1476 unstable=0 bg_thresh=1075 thresh=2150 gap=558 poll_thresh=23 ino=12 dd-2572 [005] 220.042648: balance_dirty_state: bdi 8:0: dirty=141 wb=1476 unstable=0 bg_thresh=1075 thresh=2150 gap=533 poll_thresh=24 ino=12 dd-2572 [005] 220.042654: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=100% bdi_bw=47768 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [005] 220.048835: balance_dirty_state: bdi 8:0: dirty=166 wb=1476 unstable=0 bg_thresh=1072 thresh=2144 gap=502 poll_thresh=18 ino=12 dd-2572 [005] 220.048840: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-129% task_weight=101% bdi_bw=47768 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 220.060467: balance_dirty_state: bdi 8:0: dirty=166 wb=1212 unstable=0 bg_thresh=1060 thresh=2121 gap=743 poll_thresh=18 ino=12 dd-2572 [001] 220.060490: balance_dirty_state: bdi 8:0: dirty=166 wb=1212 unstable=0 bg_thresh=1060 thresh=2121 gap=743 poll_thresh=13 ino=12 dd-2572 [001] 220.060669: balance_dirty_state: bdi 8:0: dirty=179 wb=1212 unstable=0 bg_thresh=1060 thresh=2120 gap=729 poll_thresh=14 ino=12 dd-2572 [001] 220.060855: balance_dirty_state: bdi 8:0: dirty=179 wb=1212 unstable=0 bg_thresh=1060 thresh=2121 gap=730 poll_thresh=15 ino=12 dd-2572 [001] 220.061190: balance_dirty_state: bdi 8:0: dirty=217 wb=1212 unstable=0 bg_thresh=1059 thresh=2119 gap=690 poll_thresh=16 ino=12 dd-2572 [001] 220.061407: balance_dirty_state: bdi 8:0: dirty=230 wb=1212 unstable=0 bg_thresh=1059 thresh=2118 gap=676 poll_thresh=17 ino=12 dd-2572 [001] 220.061914: balance_dirty_state: bdi 8:0: dirty=243 wb=1212 unstable=0 bg_thresh=1067 thresh=2134 gap=679 poll_thresh=18 ino=12 dd-2572 [001] 220.062151: balance_dirty_state: bdi 8:0: dirty=268 wb=1212 unstable=0 bg_thresh=1065 thresh=2131 gap=651 poll_thresh=19 ino=12 dd-2572 [001] 220.062401: balance_dirty_state: bdi 8:0: dirty=268 wb=1212 unstable=0 bg_thresh=1063 thresh=2126 gap=646 poll_thresh=20 ino=12 dd-2572 [001] 220.062665: balance_dirty_state: bdi 8:0: dirty=281 wb=1212 unstable=0 bg_thresh=1066 thresh=2133 gap=640 poll_thresh=21 ino=12 dd-2572 [001] 220.062951: balance_dirty_state: bdi 8:0: dirty=332 wb=1099 unstable=0 bg_thresh=1061 thresh=2123 gap=692 poll_thresh=22 ino=12 dd-2572 [001] 220.063247: balance_dirty_state: bdi 8:0: dirty=345 wb=1099 unstable=0 bg_thresh=1064 thresh=2128 gap=684 poll_thresh=23 ino=12 dd-2572 [001] 220.063732: balance_dirty_state: bdi 8:0: dirty=370 wb=1099 unstable=0 bg_thresh=1069 thresh=2139 gap=670 poll_thresh=24 ino=12 dd-2572 [001] 220.064420: balance_dirty_state: bdi 8:0: dirty=396 wb=1099 unstable=0 bg_thresh=1059 thresh=2119 gap=624 poll_thresh=25 ino=12 dd-2572 [001] 220.064758: balance_dirty_state: bdi 8:0: dirty=434 wb=1099 unstable=0 bg_thresh=1054 thresh=2109 gap=576 poll_thresh=26 ino=12 dd-2572 [001] 220.065095: balance_dirty_state: bdi 8:0: dirty=447 wb=1099 unstable=0 bg_thresh=1056 thresh=2112 gap=566 poll_thresh=27 ino=12 dd-2572 [001] 220.065449: balance_dirty_state: bdi 8:0: dirty=473 wb=1099 unstable=0 bg_thresh=1057 thresh=2115 gap=543 poll_thresh=28 ino=12 dd-2572 [001] 220.065808: balance_dirty_state: bdi 8:0: dirty=498 wb=1099 unstable=0 bg_thresh=1057 thresh=2114 gap=517 poll_thresh=29 ino=12 dd-2572 [001] 220.065813: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1371 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-30% task_gap=-162% task_weight=101% bdi_bw=47768 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [001] 220.072522: balance_dirty_state: bdi 8:0: dirty=498 wb=973 unstable=0 bg_thresh=1066 thresh=2132 gap=661 poll_thresh=29 ino=12 dd-2572 [001] 220.072553: balance_dirty_state: bdi 8:0: dirty=498 wb=973 unstable=0 bg_thresh=1066 thresh=2132 gap=661 poll_thresh=22 ino=12 dd-2572 [001] 220.073009: balance_dirty_state: bdi 8:0: dirty=511 wb=973 unstable=0 bg_thresh=1062 thresh=2124 gap=640 poll_thresh=23 ino=12 dd-2572 [001] 220.073472: balance_dirty_state: bdi 8:0: dirty=549 wb=973 unstable=0 bg_thresh=1064 thresh=2128 gap=606 poll_thresh=24 ino=12 dd-2572 [001] 220.073817: balance_dirty_state: bdi 8:0: dirty=562 wb=973 unstable=0 bg_thresh=1064 thresh=2128 gap=593 poll_thresh=25 ino=12 dd-2572 [001] 220.074138: balance_dirty_state: bdi 8:0: dirty=587 wb=973 unstable=0 bg_thresh=1063 thresh=2127 gap=567 poll_thresh=26 ino=12 dd-2572 [001] 220.074470: balance_dirty_state: bdi 8:0: dirty=612 wb=973 unstable=0 bg_thresh=1063 thresh=2126 gap=541 poll_thresh=27 ino=12 dd-2572 [001] 220.074967: balance_dirty_state: bdi 8:0: dirty=662 wb=973 unstable=0 bg_thresh=1065 thresh=2131 gap=496 poll_thresh=28 ino=12 dd-2572 [001] 220.074972: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1386 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-42% task_gap=-187% task_weight=102% bdi_bw=47768 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [005] 220.084497: balance_dirty_state: bdi 8:0: dirty=662 wb=834 unstable=0 bg_thresh=1063 thresh=2126 gap=630 poll_thresh=28 ino=12 dd-2572 [005] 220.084517: balance_dirty_state: bdi 8:0: dirty=675 wb=834 unstable=0 bg_thresh=1063 thresh=2126 gap=617 poll_thresh=21 ino=12 dd-2572 [005] 220.085088: balance_dirty_state: bdi 8:0: dirty=688 wb=834 unstable=0 bg_thresh=1061 thresh=2123 gap=601 poll_thresh=22 ino=12 dd-2572 [005] 220.085969: balance_dirty_state: bdi 8:0: dirty=713 wb=834 unstable=0 bg_thresh=1076 thresh=2152 gap=605 poll_thresh=23 ino=12 dd-2572 [005] 220.086257: balance_dirty_state: bdi 8:0: dirty=738 wb=834 unstable=0 bg_thresh=1075 thresh=2151 gap=579 poll_thresh=24 ino=12 dd-2572 [005] 220.086577: balance_dirty_state: bdi 8:0: dirty=763 wb=720 unstable=0 bg_thresh=1075 thresh=2150 gap=667 poll_thresh=25 ino=12 dd-2572 [005] 220.086908: balance_dirty_state: bdi 8:0: dirty=776 wb=707 unstable=0 bg_thresh=1073 thresh=2147 gap=664 poll_thresh=26 ino=12 dd-2572 [005] 220.087243: balance_dirty_state: bdi 8:0: dirty=814 wb=707 unstable=0 bg_thresh=1076 thresh=2153 gap=632 poll_thresh=27 ino=12 dd-2572 [005] 220.087589: balance_dirty_state: bdi 8:0: dirty=839 wb=707 unstable=0 bg_thresh=1076 thresh=2152 gap=606 poll_thresh=28 ino=12 dd-2572 [005] 220.087951: balance_dirty_state: bdi 8:0: dirty=864 wb=707 unstable=0 bg_thresh=1075 thresh=2151 gap=580 poll_thresh=29 ino=12 dd-2572 [005] 220.088795: balance_dirty_state: bdi 8:0: dirty=902 wb=707 unstable=0 bg_thresh=1073 thresh=2146 gap=537 poll_thresh=30 ino=12 dd-2572 [005] 220.089931: balance_dirty_state: bdi 8:0: dirty=952 wb=707 unstable=0 bg_thresh=1073 thresh=2146 gap=487 poll_thresh=31 ino=12 dd-2572 [005] 220.089938: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-126% task_weight=101% bdi_bw=47768 base_bw=28 task_bw=0 dirtied=31 period=0 think=8 pause=8 dd-2572 [005] 220.096370: balance_dirty_state: bdi 8:0: dirty=952 wb=593 unstable=0 bg_thresh=1073 thresh=2146 gap=601 poll_thresh=31 ino=12 dd-2572 [005] 220.096393: balance_dirty_state: bdi 8:0: dirty=952 wb=593 unstable=0 bg_thresh=1073 thresh=2146 gap=601 poll_thresh=23 ino=12 dd-2572 [005] 220.096695: balance_dirty_state: bdi 8:0: dirty=965 wb=593 unstable=0 bg_thresh=1075 thresh=2150 gap=592 poll_thresh=24 ino=12 dd-2572 [005] 220.097300: balance_dirty_state: bdi 8:0: dirty=978 wb=593 unstable=0 bg_thresh=1076 thresh=2153 gap=582 poll_thresh=25 ino=12 dd-2572 [005] 220.097905: balance_dirty_state: bdi 8:0: dirty=1003 wb=593 unstable=0 bg_thresh=1076 thresh=2153 gap=557 poll_thresh=26 ino=12 dd-2572 [005] 220.098235: balance_dirty_state: bdi 8:0: dirty=1028 wb=593 unstable=0 bg_thresh=1076 thresh=2152 gap=531 poll_thresh=27 ino=12 dd-2572 [005] 220.098240: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1407 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-119% task_weight=100% bdi_bw=47768 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [005] 220.104441: balance_dirty_state: bdi 8:0: dirty=1028 wb=454 unstable=0 bg_thresh=1076 thresh=2152 gap=670 poll_thresh=27 ino=12 dd-2572 [005] 220.104478: balance_dirty_state: bdi 8:0: dirty=1028 wb=454 unstable=0 bg_thresh=1077 thresh=2154 gap=672 poll_thresh=20 ino=12 dd-2572 [005] 220.104739: balance_dirty_state: bdi 8:0: dirty=1054 wb=454 unstable=0 bg_thresh=1076 thresh=2153 gap=645 poll_thresh=21 ino=12 dd-2572 [005] 220.105010: balance_dirty_state: bdi 8:0: dirty=1080 wb=454 unstable=0 bg_thresh=1077 thresh=2154 gap=620 poll_thresh=22 ino=12 dd-2572 [005] 220.105597: balance_dirty_state: bdi 8:0: dirty=903 wb=656 unstable=0 bg_thresh=1074 thresh=2148 gap=589 poll_thresh=23 ino=12 dd-2572 [005] 220.106194: balance_dirty_state: bdi 8:0: dirty=711 wb=873 unstable=0 bg_thresh=1077 thresh=2154 gap=570 poll_thresh=24 ino=12 dd-2572 [005] 220.106515: balance_dirty_state: bdi 8:0: dirty=608 wb=1001 unstable=0 bg_thresh=1076 thresh=2153 gap=544 poll_thresh=25 ino=12 dd-2572 [005] 220.107147: balance_dirty_state: bdi 8:0: dirty=343 wb=1266 unstable=0 bg_thresh=1076 thresh=2152 gap=543 poll_thresh=26 ino=12 dd-2572 [005] 220.107781: balance_dirty_state: bdi 8:0: dirty=141 wb=1531 unstable=0 bg_thresh=1076 thresh=2153 gap=481 poll_thresh=27 ino=12 dd-2572 [005] 220.107783: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1407 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-30% task_gap=-162% task_weight=101% bdi_bw=47768 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 flush-8:0-2542 [004] 220.108169: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1796 wrote=1219 to_write=6973 dd-2572 [005] 220.112453: balance_dirty_state: bdi 8:0: dirty=0 wb=1671 unstable=0 bg_thresh=1076 thresh=2153 gap=482 poll_thresh=27 ino=12 dd-2572 [005] 220.112462: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1407 bdi_dirty=1641 avg_dirty=1641 bdi_gap=-73% task_gap=-248% task_weight=101% bdi_bw=47768 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [005] 220.120373: balance_dirty_state: bdi 8:0: dirty=0 wb=1543 unstable=0 bg_thresh=1073 thresh=2147 gap=604 poll_thresh=27 ino=12 dd-2572 [005] 220.120417: balance_dirty_state: bdi 8:0: dirty=0 wb=1543 unstable=0 bg_thresh=1073 thresh=2147 gap=604 poll_thresh=20 ino=12 dd-2572 [005] 220.120688: balance_dirty_state: bdi 8:0: dirty=15 wb=1543 unstable=0 bg_thresh=1073 thresh=2146 gap=588 poll_thresh=21 ino=12 dd-2572 [005] 220.121198: balance_dirty_state: bdi 8:0: dirty=28 wb=1543 unstable=0 bg_thresh=1080 thresh=2160 gap=589 poll_thresh=22 ino=12 dd-2572 [005] 220.121482: balance_dirty_state: bdi 8:0: dirty=53 wb=1543 unstable=0 bg_thresh=1077 thresh=2154 gap=558 poll_thresh=23 ino=12 dd-2572 [005] 220.121777: balance_dirty_state: bdi 8:0: dirty=78 wb=1543 unstable=0 bg_thresh=1076 thresh=2153 gap=532 poll_thresh=24 ino=12 dd-2572 [005] 220.121782: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-76% task_weight=100% bdi_bw=47768 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 220.128580: balance_dirty_state: bdi 8:0: dirty=104 wb=1417 unstable=0 bg_thresh=1072 thresh=2144 gap=623 poll_thresh=18 ino=12 dd-2572 [000] 220.128808: balance_dirty_state: bdi 8:0: dirty=129 wb=1417 unstable=0 bg_thresh=1072 thresh=2145 gap=599 poll_thresh=19 ino=12 dd-2572 [000] 220.129044: balance_dirty_state: bdi 8:0: dirty=129 wb=1417 unstable=0 bg_thresh=1075 thresh=2150 gap=604 poll_thresh=20 ino=12 dd-2572 [000] 220.129292: balance_dirty_state: bdi 8:0: dirty=154 wb=1417 unstable=0 bg_thresh=1075 thresh=2150 gap=579 poll_thresh=21 ino=12 dd-2572 [000] 220.129771: balance_dirty_state: bdi 8:0: dirty=192 wb=1417 unstable=0 bg_thresh=1074 thresh=2149 gap=540 poll_thresh=22 ino=12 dd-2572 [000] 220.130192: balance_dirty_state: bdi 8:0: dirty=217 wb=1417 unstable=0 bg_thresh=1074 thresh=2148 gap=514 poll_thresh=23 ino=12 dd-2572 [000] 220.130197: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=100% bdi_bw=47768 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 220.136508: balance_dirty_state: bdi 8:0: dirty=230 wb=1278 unstable=0 bg_thresh=1072 thresh=2144 gap=636 poll_thresh=17 ino=12 dd-2572 [000] 220.136722: balance_dirty_state: bdi 8:0: dirty=243 wb=1278 unstable=0 bg_thresh=1072 thresh=2145 gap=624 poll_thresh=18 ino=12 dd-2572 [000] 220.137192: balance_dirty_state: bdi 8:0: dirty=268 wb=1177 unstable=0 bg_thresh=1069 thresh=2138 gap=693 poll_thresh=19 ino=12 dd-2572 [000] 220.137429: balance_dirty_state: bdi 8:0: dirty=293 wb=1177 unstable=0 bg_thresh=1071 thresh=2143 gap=673 poll_thresh=20 ino=12 dd-2572 [000] 220.137893: balance_dirty_state: bdi 8:0: dirty=306 wb=1177 unstable=0 bg_thresh=1074 thresh=2148 gap=665 poll_thresh=21 ino=12 dd-2572 [000] 220.138154: balance_dirty_state: bdi 8:0: dirty=331 wb=1177 unstable=0 bg_thresh=1073 thresh=2147 gap=639 poll_thresh=22 ino=12 dd-2572 [000] 220.138426: balance_dirty_state: bdi 8:0: dirty=356 wb=1177 unstable=0 bg_thresh=1073 thresh=2146 gap=613 poll_thresh=23 ino=12 dd-2572 [000] 220.138838: balance_dirty_state: bdi 8:0: dirty=369 wb=1177 unstable=0 bg_thresh=1073 thresh=2147 gap=601 poll_thresh=24 ino=12 dd-2572 [000] 220.139340: balance_dirty_state: bdi 8:0: dirty=407 wb=1177 unstable=0 bg_thresh=1074 thresh=2148 gap=564 poll_thresh=25 ino=12 dd-2572 [000] 220.139854: balance_dirty_state: bdi 8:0: dirty=432 wb=1177 unstable=0 bg_thresh=1074 thresh=2148 gap=539 poll_thresh=26 ino=12 dd-2572 [000] 220.140176: balance_dirty_state: bdi 8:0: dirty=457 wb=1177 unstable=0 bg_thresh=1073 thresh=2147 gap=513 poll_thresh=27 ino=12 dd-2572 [000] 220.140181: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=47768 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 220.144281: balance_dirty_state: bdi 8:0: dirty=457 wb=1177 unstable=0 bg_thresh=1073 thresh=2147 gap=513 poll_thresh=27 ino=12 dd-2572 [000] 220.144293: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=48852 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 220.152264: balance_dirty_state: bdi 8:0: dirty=457 wb=1013 unstable=0 bg_thresh=1071 thresh=2142 gap=672 poll_thresh=27 ino=12 dd-2572 [004] 220.152295: balance_dirty_state: bdi 8:0: dirty=457 wb=1013 unstable=0 bg_thresh=1071 thresh=2142 gap=672 poll_thresh=20 ino=12 dd-2572 [004] 220.152702: balance_dirty_state: bdi 8:0: dirty=470 wb=1013 unstable=0 bg_thresh=1070 thresh=2141 gap=658 poll_thresh=21 ino=12 dd-2572 [004] 220.153335: balance_dirty_state: bdi 8:0: dirty=483 wb=1013 unstable=0 bg_thresh=1074 thresh=2149 gap=653 poll_thresh=22 ino=12 dd-2572 [004] 220.153920: balance_dirty_state: bdi 8:0: dirty=508 wb=1013 unstable=0 bg_thresh=1074 thresh=2148 gap=627 poll_thresh=23 ino=12 dd-2572 [004] 220.154461: balance_dirty_state: bdi 8:0: dirty=533 wb=898 unstable=0 bg_thresh=1070 thresh=2140 gap=709 poll_thresh=24 ino=12 dd-2572 [004] 220.154812: balance_dirty_state: bdi 8:0: dirty=559 wb=898 unstable=0 bg_thresh=1073 thresh=2146 gap=689 poll_thresh=25 ino=12 dd-2572 [004] 220.155126: balance_dirty_state: bdi 8:0: dirty=597 wb=898 unstable=0 bg_thresh=1073 thresh=2146 gap=651 poll_thresh=26 ino=12 dd-2572 [004] 220.155647: balance_dirty_state: bdi 8:0: dirty=622 wb=898 unstable=0 bg_thresh=1072 thresh=2144 gap=624 poll_thresh=27 ino=12 dd-2572 [004] 220.156180: balance_dirty_state: bdi 8:0: dirty=647 wb=898 unstable=0 bg_thresh=1072 thresh=2144 gap=599 poll_thresh=28 ino=12 dd-2572 [004] 220.157176: balance_dirty_state: bdi 8:0: dirty=673 wb=898 unstable=0 bg_thresh=1074 thresh=2148 gap=577 poll_thresh=29 ino=12 dd-2572 [004] 220.158131: balance_dirty_state: bdi 8:0: dirty=698 wb=898 unstable=0 bg_thresh=1071 thresh=2142 gap=546 poll_thresh=30 ino=12 dd-2572 [004] 220.158847: balance_dirty_state: bdi 8:0: dirty=723 wb=898 unstable=0 bg_thresh=1071 thresh=2142 gap=521 poll_thresh=31 ino=12 dd-2572 [004] 220.158851: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=48852 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [004] 220.164836: balance_dirty_state: bdi 8:0: dirty=749 wb=758 unstable=0 bg_thresh=1074 thresh=2149 gap=642 poll_thresh=23 ino=12 dd-2572 [004] 220.165456: balance_dirty_state: bdi 8:0: dirty=787 wb=758 unstable=0 bg_thresh=1073 thresh=2147 gap=602 poll_thresh=24 ino=12 dd-2572 [004] 220.166493: balance_dirty_state: bdi 8:0: dirty=812 wb=758 unstable=0 bg_thresh=1071 thresh=2143 gap=573 poll_thresh=25 ino=12 dd-2572 [004] 220.167636: balance_dirty_state: bdi 8:0: dirty=837 wb=758 unstable=0 bg_thresh=1071 thresh=2143 gap=548 poll_thresh=26 ino=12 dd-2572 [004] 220.168845: balance_dirty_state: bdi 8:0: dirty=850 wb=643 unstable=0 bg_thresh=1074 thresh=2148 gap=655 poll_thresh=27 ino=12 dd-2572 [004] 220.170375: balance_dirty_state: bdi 8:0: dirty=876 wb=643 unstable=0 bg_thresh=1064 thresh=2129 gap=610 poll_thresh=28 ino=12 dd-2572 [004] 220.171146: balance_dirty_state: bdi 8:0: dirty=914 wb=643 unstable=0 bg_thresh=1062 thresh=2125 gap=568 poll_thresh=29 ino=12 dd-2572 [004] 220.171907: balance_dirty_state: bdi 8:0: dirty=939 wb=643 unstable=0 bg_thresh=1064 thresh=2129 gap=547 poll_thresh=30 ino=12 dd-2572 [004] 220.173075: balance_dirty_state: bdi 8:0: dirty=977 wb=643 unstable=0 bg_thresh=1064 thresh=2128 gap=508 poll_thresh=31 ino=12 dd-2572 [004] 220.173085: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-60% task_weight=101% bdi_bw=48852 base_bw=28 task_bw=0 dirtied=31 period=0 think=8 pause=8 dd-2572 [005] 220.180553: balance_dirty_state: bdi 8:0: dirty=1002 wb=643 unstable=0 bg_thresh=1072 thresh=2145 gap=500 poll_thresh=23 ino=12 dd-2572 [005] 220.180558: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=101% bdi_bw=48852 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 220.192656: balance_dirty_state: bdi 8:0: dirty=1015 wb=390 unstable=0 bg_thresh=1071 thresh=2142 gap=737 poll_thresh=17 ino=12 dd-2572 [005] 220.192875: balance_dirty_state: bdi 8:0: dirty=1040 wb=390 unstable=0 bg_thresh=1067 thresh=2135 gap=705 poll_thresh=18 ino=12 dd-2572 [005] 220.193109: balance_dirty_state: bdi 8:0: dirty=1065 wb=390 unstable=0 bg_thresh=1067 thresh=2134 gap=679 poll_thresh=19 ino=12 dd-2572 [005] 220.193363: balance_dirty_state: bdi 8:0: dirty=1078 wb=390 unstable=0 bg_thresh=1066 thresh=2133 gap=665 poll_thresh=20 ino=12 dd-2572 [005] 220.193785: balance_dirty_state: bdi 8:0: dirty=1015 wb=504 unstable=0 bg_thresh=1068 thresh=2136 gap=617 poll_thresh=21 ino=12 dd-2572 [005] 220.194220: balance_dirty_state: bdi 8:0: dirty=926 wb=580 unstable=0 bg_thresh=1069 thresh=2138 gap=632 poll_thresh=22 ino=12 dd-2572 [005] 220.194871: balance_dirty_state: bdi 8:0: dirty=788 wb=744 unstable=0 bg_thresh=1070 thresh=2141 gap=609 poll_thresh=23 ino=12 dd-2572 [005] 220.195565: balance_dirty_state: bdi 8:0: dirty=686 wb=909 unstable=0 bg_thresh=1045 thresh=2091 gap=496 poll_thresh=24 ino=12 dd-2572 [005] 220.195568: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1349 bdi_dirty=1360 avg_dirty=1360 bdi_gap=44% task_gap=-11% task_weight=101% bdi_bw=48852 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 flush-8:0-2542 [001] 220.197525: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1888 wrote=1173 to_write=7019 dd-2572 [005] 220.200446: balance_dirty_state: bdi 8:0: dirty=3 wb=1442 unstable=0 bg_thresh=1049 thresh=2099 gap=654 poll_thresh=18 ino=12 dd-2572 [005] 220.200736: balance_dirty_state: bdi 8:0: dirty=16 wb=1442 unstable=0 bg_thresh=1050 thresh=2101 gap=643 poll_thresh=19 ino=12 dd-2572 [005] 220.201066: balance_dirty_state: bdi 8:0: dirty=42 wb=1442 unstable=0 bg_thresh=1049 thresh=2099 gap=615 poll_thresh=20 ino=12 dd-2572 [005] 220.201615: balance_dirty_state: bdi 8:0: dirty=55 wb=1442 unstable=0 bg_thresh=1053 thresh=2106 gap=609 poll_thresh=21 ino=12 dd-2572 [005] 220.201974: balance_dirty_state: bdi 8:0: dirty=93 wb=1442 unstable=0 bg_thresh=1048 thresh=2097 gap=562 poll_thresh=22 ino=12 dd-2572 [005] 220.202347: balance_dirty_state: bdi 8:0: dirty=118 wb=1442 unstable=0 bg_thresh=1051 thresh=2102 gap=542 poll_thresh=23 ino=12 dd-2572 [005] 220.202736: balance_dirty_state: bdi 8:0: dirty=131 wb=1442 unstable=0 bg_thresh=1050 thresh=2101 gap=528 poll_thresh=24 ino=12 dd-2572 [005] 220.203145: balance_dirty_state: bdi 8:0: dirty=144 wb=1442 unstable=0 bg_thresh=1053 thresh=2106 gap=520 poll_thresh=25 ino=12 dd-2572 [005] 220.203152: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-39% task_weight=100% bdi_bw=48852 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 220.212795: balance_dirty_state: bdi 8:0: dirty=169 wb=1328 unstable=0 bg_thresh=1049 thresh=2099 gap=602 poll_thresh=19 ino=12 dd-2572 [001] 220.213583: balance_dirty_state: bdi 8:0: dirty=194 wb=1328 unstable=0 bg_thresh=1053 thresh=2107 gap=585 poll_thresh=20 ino=12 dd-2572 [001] 220.214115: balance_dirty_state: bdi 8:0: dirty=220 wb=1239 unstable=0 bg_thresh=1055 thresh=2111 gap=652 poll_thresh=21 ino=12 dd-2572 [001] 220.214602: balance_dirty_state: bdi 8:0: dirty=220 wb=1201 unstable=0 bg_thresh=1050 thresh=2101 gap=680 poll_thresh=22 ino=12 dd-2572 [001] 220.215115: balance_dirty_state: bdi 8:0: dirty=246 wb=1201 unstable=0 bg_thresh=1053 thresh=2106 gap=659 poll_thresh=23 ino=12 dd-2572 [001] 220.215625: balance_dirty_state: bdi 8:0: dirty=271 wb=1201 unstable=0 bg_thresh=1051 thresh=2103 gap=631 poll_thresh=24 ino=12 dd-2572 [001] 220.216500: balance_dirty_state: bdi 8:0: dirty=296 wb=1201 unstable=0 bg_thresh=1053 thresh=2107 gap=610 poll_thresh=25 ino=12 dd-2572 [001] 220.217415: balance_dirty_state: bdi 8:0: dirty=321 wb=1163 unstable=0 bg_thresh=1066 thresh=2133 gap=649 poll_thresh=26 ino=12 dd-2572 [001] 220.217986: balance_dirty_state: bdi 8:0: dirty=346 wb=1163 unstable=0 bg_thresh=1063 thresh=2126 gap=617 poll_thresh=27 ino=12 dd-2572 [001] 220.218580: balance_dirty_state: bdi 8:0: dirty=371 wb=1163 unstable=0 bg_thresh=1065 thresh=2130 gap=596 poll_thresh=28 ino=12 dd-2572 [001] 220.219198: balance_dirty_state: bdi 8:0: dirty=396 wb=1163 unstable=0 bg_thresh=1067 thresh=2134 gap=575 poll_thresh=29 ino=12 dd-2572 [001] 220.219831: balance_dirty_state: bdi 8:0: dirty=446 wb=1163 unstable=0 bg_thresh=1066 thresh=2133 gap=524 poll_thresh=30 ino=12 dd-2572 [001] 220.219839: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=48852 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [006] 220.224595: balance_dirty_state: bdi 8:0: dirty=459 wb=1023 unstable=0 bg_thresh=1062 thresh=2124 gap=642 poll_thresh=22 ino=12 dd-2572 [006] 220.225107: balance_dirty_state: bdi 8:0: dirty=485 wb=1023 unstable=0 bg_thresh=1063 thresh=2126 gap=618 poll_thresh=23 ino=12 dd-2572 [006] 220.225637: balance_dirty_state: bdi 8:0: dirty=511 wb=1023 unstable=0 bg_thresh=1062 thresh=2125 gap=591 poll_thresh=24 ino=12 dd-2572 [006] 220.226190: balance_dirty_state: bdi 8:0: dirty=524 wb=1023 unstable=0 bg_thresh=1062 thresh=2125 gap=578 poll_thresh=25 ino=12 dd-2572 [006] 220.227026: balance_dirty_state: bdi 8:0: dirty=549 wb=1023 unstable=0 bg_thresh=1062 thresh=2124 gap=552 poll_thresh=26 ino=12 dd-2572 [006] 220.227614: balance_dirty_state: bdi 8:0: dirty=574 wb=1023 unstable=0 bg_thresh=1061 thresh=2123 gap=526 poll_thresh=27 ino=12 dd-2572 [006] 220.227622: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=100% bdi_bw=48852 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [006] 220.232514: balance_dirty_state: bdi 8:0: dirty=600 wb=909 unstable=0 bg_thresh=1061 thresh=2123 gap=614 poll_thresh=20 ino=12 dd-2572 [006] 220.232980: balance_dirty_state: bdi 8:0: dirty=613 wb=909 unstable=0 bg_thresh=1062 thresh=2125 gap=603 poll_thresh=21 ino=12 dd-2572 [006] 220.233468: balance_dirty_state: bdi 8:0: dirty=651 wb=909 unstable=0 bg_thresh=1064 thresh=2129 gap=569 poll_thresh=22 ino=12 dd-2572 [006] 220.233964: balance_dirty_state: bdi 8:0: dirty=676 wb=909 unstable=0 bg_thresh=1061 thresh=2123 gap=538 poll_thresh=23 ino=12 dd-2572 [006] 220.234486: balance_dirty_state: bdi 8:0: dirty=701 wb=909 unstable=0 bg_thresh=1061 thresh=2122 gap=512 poll_thresh=24 ino=12 dd-2572 [006] 220.234493: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=48852 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 220.240318: balance_dirty_state: bdi 8:0: dirty=701 wb=783 unstable=0 bg_thresh=1062 thresh=2125 gap=641 poll_thresh=18 ino=12 dd-2572 [006] 220.240544: balance_dirty_state: bdi 8:0: dirty=726 wb=783 unstable=0 bg_thresh=1062 thresh=2124 gap=615 poll_thresh=19 ino=12 dd-2572 [006] 220.240781: balance_dirty_state: bdi 8:0: dirty=751 wb=783 unstable=0 bg_thresh=1061 thresh=2123 gap=589 poll_thresh=20 ino=12 dd-2572 [006] 220.241275: balance_dirty_state: bdi 8:0: dirty=764 wb=783 unstable=0 bg_thresh=1060 thresh=2120 gap=573 poll_thresh=21 ino=12 dd-2572 [006] 220.241539: balance_dirty_state: bdi 8:0: dirty=790 wb=783 unstable=0 bg_thresh=1059 thresh=2119 gap=546 poll_thresh=22 ino=12 dd-2572 [006] 220.242086: balance_dirty_state: bdi 8:0: dirty=828 wb=783 unstable=0 bg_thresh=1056 thresh=2113 gap=502 poll_thresh=23 ino=12 dd-2572 [006] 220.242090: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=48852 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 220.248559: balance_dirty_state: bdi 8:0: dirty=828 wb=783 unstable=0 bg_thresh=1056 thresh=2113 gap=502 poll_thresh=17 ino=12 dd-2572 [000] 220.248569: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1370 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-32% task_weight=101% bdi_bw=50140 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 220.256361: balance_dirty_state: bdi 8:0: dirty=828 wb=644 unstable=0 bg_thresh=1054 thresh=2109 gap=637 poll_thresh=13 ino=12 dd-2572 [000] 220.256771: balance_dirty_state: bdi 8:0: dirty=866 wb=644 unstable=0 bg_thresh=1055 thresh=2110 gap=600 poll_thresh=14 ino=12 dd-2572 [000] 220.257153: balance_dirty_state: bdi 8:0: dirty=866 wb=644 unstable=0 bg_thresh=1056 thresh=2112 gap=602 poll_thresh=15 ino=12 dd-2572 [000] 220.257556: balance_dirty_state: bdi 8:0: dirty=891 wb=644 unstable=0 bg_thresh=1058 thresh=2117 gap=582 poll_thresh=16 ino=12 dd-2572 [000] 220.257982: balance_dirty_state: bdi 8:0: dirty=891 wb=644 unstable=0 bg_thresh=1061 thresh=2122 gap=587 poll_thresh=17 ino=12 dd-2572 [000] 220.258433: balance_dirty_state: bdi 8:0: dirty=916 wb=644 unstable=0 bg_thresh=1061 thresh=2122 gap=562 poll_thresh=18 ino=12 dd-2572 [000] 220.258916: balance_dirty_state: bdi 8:0: dirty=941 wb=644 unstable=0 bg_thresh=1063 thresh=2127 gap=542 poll_thresh=19 ino=12 dd-2572 [000] 220.259423: balance_dirty_state: bdi 8:0: dirty=966 wb=644 unstable=0 bg_thresh=1066 thresh=2132 gap=522 poll_thresh=20 ino=12 dd-2572 [000] 220.259431: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1388 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=30% task_weight=100% bdi_bw=50140 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [000] 220.264185: balance_dirty_state: bdi 8:0: dirty=979 wb=543 unstable=0 bg_thresh=1055 thresh=2111 gap=589 poll_thresh=15 ino=12 dd-2572 [000] 220.264377: balance_dirty_state: bdi 8:0: dirty=992 wb=543 unstable=0 bg_thresh=1055 thresh=2110 gap=575 poll_thresh=16 ino=12 dd-2572 [000] 220.264577: balance_dirty_state: bdi 8:0: dirty=992 wb=543 unstable=0 bg_thresh=1055 thresh=2110 gap=575 poll_thresh=17 ino=12 dd-2572 [000] 220.264789: balance_dirty_state: bdi 8:0: dirty=1017 wb=543 unstable=0 bg_thresh=1057 thresh=2115 gap=555 poll_thresh=18 ino=12 dd-2572 [000] 220.265013: balance_dirty_state: bdi 8:0: dirty=1042 wb=543 unstable=0 bg_thresh=1060 thresh=2120 gap=535 poll_thresh=19 ino=12 dd-2572 [000] 220.265396: balance_dirty_state: bdi 8:0: dirty=1067 wb=543 unstable=0 bg_thresh=1062 thresh=2125 gap=515 poll_thresh=20 ino=12 dd-2572 [000] 220.265400: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=24% task_weight=100% bdi_bw=50140 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 flush-8:0-2542 [005] 220.268432: writeback_single_inode: bdi 8:0: ino=12 state= age=1960 wrote=1072 to_write=7120 dd-2572 [000] 220.272171: balance_dirty_state: bdi 8:0: dirty=15 wb=1493 unstable=0 bg_thresh=1048 thresh=2097 gap=589 poll_thresh=15 ino=12 dd-2572 [000] 220.272355: balance_dirty_state: bdi 8:0: dirty=40 wb=1493 unstable=0 bg_thresh=1051 thresh=2102 gap=569 poll_thresh=16 ino=12 dd-2572 [000] 220.272549: balance_dirty_state: bdi 8:0: dirty=40 wb=1493 unstable=0 bg_thresh=1051 thresh=2102 gap=569 poll_thresh=17 ino=12 dd-2572 [000] 220.272754: balance_dirty_state: bdi 8:0: dirty=65 wb=1493 unstable=0 bg_thresh=1053 thresh=2107 gap=549 poll_thresh=18 ino=12 dd-2572 [000] 220.272973: balance_dirty_state: bdi 8:0: dirty=90 wb=1493 unstable=0 bg_thresh=1056 thresh=2112 gap=529 poll_thresh=19 ino=12 dd-2572 [000] 220.273204: balance_dirty_state: bdi 8:0: dirty=115 wb=1493 unstable=0 bg_thresh=1058 thresh=2117 gap=509 poll_thresh=20 ino=12 dd-2572 [000] 220.273208: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1374 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-27% task_weight=100% bdi_bw=50140 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 220.280117: balance_dirty_state: bdi 8:0: dirty=115 wb=1366 unstable=0 bg_thresh=1055 thresh=2110 gap=629 poll_thresh=15 ino=12 dd-2572 [000] 220.280302: balance_dirty_state: bdi 8:0: dirty=140 wb=1366 unstable=0 bg_thresh=1057 thresh=2115 gap=609 poll_thresh=16 ino=12 dd-2572 [000] 220.280498: balance_dirty_state: bdi 8:0: dirty=165 wb=1366 unstable=0 bg_thresh=1054 thresh=2109 gap=578 poll_thresh=17 ino=12 dd-2572 [000] 220.280706: balance_dirty_state: bdi 8:0: dirty=165 wb=1366 unstable=0 bg_thresh=1057 thresh=2114 gap=583 poll_thresh=18 ino=12 dd-2572 [000] 220.280925: balance_dirty_state: bdi 8:0: dirty=190 wb=1366 unstable=0 bg_thresh=1056 thresh=2113 gap=557 poll_thresh=19 ino=12 dd-2572 [000] 220.281164: balance_dirty_state: bdi 8:0: dirty=190 wb=1366 unstable=0 bg_thresh=1056 thresh=2112 gap=556 poll_thresh=20 ino=12 dd-2572 [000] 220.281419: balance_dirty_state: bdi 8:0: dirty=216 wb=1366 unstable=0 bg_thresh=1056 thresh=2113 gap=531 poll_thresh=21 ino=12 dd-2572 [000] 220.281831: balance_dirty_state: bdi 8:0: dirty=242 wb=1366 unstable=0 bg_thresh=1055 thresh=2110 gap=502 poll_thresh=22 ino=12 dd-2572 [000] 220.281835: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-34% task_weight=100% bdi_bw=50140 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 220.288112: balance_dirty_state: bdi 8:0: dirty=255 wb=1278 unstable=0 bg_thresh=1055 thresh=2110 gap=577 poll_thresh=16 ino=12 dd-2572 [000] 220.288317: balance_dirty_state: bdi 8:0: dirty=268 wb=1278 unstable=0 bg_thresh=1054 thresh=2109 gap=563 poll_thresh=17 ino=12 dd-2572 [000] 220.288533: balance_dirty_state: bdi 8:0: dirty=281 wb=1278 unstable=0 bg_thresh=1054 thresh=2108 gap=549 poll_thresh=18 ino=12 dd-2572 [000] 220.288764: balance_dirty_state: bdi 8:0: dirty=307 wb=1278 unstable=0 bg_thresh=1055 thresh=2110 gap=525 poll_thresh=19 ino=12 dd-2572 [000] 220.288768: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-34% task_weight=100% bdi_bw=50140 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 220.296217: balance_dirty_state: bdi 8:0: dirty=332 wb=1088 unstable=0 bg_thresh=1051 thresh=2102 gap=682 poll_thresh=14 ino=12 dd-2572 [000] 220.296583: balance_dirty_state: bdi 8:0: dirty=357 wb=1088 unstable=0 bg_thresh=1053 thresh=2107 gap=662 poll_thresh=15 ino=12 dd-2572 [000] 220.296973: balance_dirty_state: bdi 8:0: dirty=357 wb=1088 unstable=0 bg_thresh=1053 thresh=2107 gap=662 poll_thresh=16 ino=12 dd-2572 [000] 220.297389: balance_dirty_state: bdi 8:0: dirty=382 wb=1088 unstable=0 bg_thresh=1056 thresh=2112 gap=642 poll_thresh=17 ino=12 dd-2572 [000] 220.297831: balance_dirty_state: bdi 8:0: dirty=407 wb=1088 unstable=0 bg_thresh=1056 thresh=2112 gap=617 poll_thresh=18 ino=12 dd-2572 [000] 220.298299: balance_dirty_state: bdi 8:0: dirty=407 wb=1088 unstable=0 bg_thresh=1058 thresh=2116 gap=621 poll_thresh=19 ino=12 dd-2572 [000] 220.298807: balance_dirty_state: bdi 8:0: dirty=445 wb=1088 unstable=0 bg_thresh=1058 thresh=2116 gap=583 poll_thresh=20 ino=12 dd-2572 [000] 220.299348: balance_dirty_state: bdi 8:0: dirty=458 wb=1088 unstable=0 bg_thresh=1057 thresh=2115 gap=569 poll_thresh=21 ino=12 dd-2572 [000] 220.300656: balance_dirty_state: bdi 8:0: dirty=484 wb=949 unstable=0 bg_thresh=1051 thresh=2102 gap=669 poll_thresh=22 ino=12 dd-2572 [000] 220.301783: balance_dirty_state: bdi 8:0: dirty=510 wb=949 unstable=0 bg_thresh=1050 thresh=2101 gap=642 poll_thresh=23 ino=12 dd-2572 [000] 220.302401: balance_dirty_state: bdi 8:0: dirty=536 wb=949 unstable=0 bg_thresh=1051 thresh=2103 gap=618 poll_thresh=24 ino=12 dd-2572 [000] 220.303046: balance_dirty_state: bdi 8:0: dirty=549 wb=949 unstable=0 bg_thresh=1051 thresh=2103 gap=605 poll_thresh=25 ino=12 dd-2572 [000] 220.303706: balance_dirty_state: bdi 8:0: dirty=574 wb=949 unstable=0 bg_thresh=1051 thresh=2102 gap=579 poll_thresh=26 ino=12 dd-2572 [000] 220.304498: balance_dirty_state: bdi 8:0: dirty=599 wb=949 unstable=0 bg_thresh=1050 thresh=2101 gap=553 poll_thresh=27 ino=12 dd-2572 [000] 220.305208: balance_dirty_state: bdi 8:0: dirty=624 wb=949 unstable=0 bg_thresh=1050 thresh=2100 gap=527 poll_thresh=28 ino=12 dd-2572 [000] 220.305944: balance_dirty_state: bdi 8:0: dirty=649 wb=949 unstable=0 bg_thresh=1049 thresh=2099 gap=501 poll_thresh=29 ino=12 dd-2572 [000] 220.305953: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-45% task_weight=99% bdi_bw=50140 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [000] 220.312093: balance_dirty_state: bdi 8:0: dirty=674 wb=836 unstable=0 bg_thresh=1050 thresh=2100 gap=590 poll_thresh=22 ino=12 dd-2572 [000] 220.312365: balance_dirty_state: bdi 8:0: dirty=699 wb=836 unstable=0 bg_thresh=1052 thresh=2105 gap=570 poll_thresh=23 ino=12 dd-2572 [000] 220.312862: balance_dirty_state: bdi 8:0: dirty=725 wb=836 unstable=0 bg_thresh=1048 thresh=2096 gap=535 poll_thresh=24 ino=12 dd-2572 [000] 220.313541: balance_dirty_state: bdi 8:0: dirty=738 wb=836 unstable=0 bg_thresh=1076 thresh=2153 gap=579 poll_thresh=25 ino=12 dd-2572 [000] 220.313853: balance_dirty_state: bdi 8:0: dirty=763 wb=836 unstable=0 bg_thresh=1076 thresh=2152 gap=553 poll_thresh=26 ino=12 dd-2572 [000] 220.314164: balance_dirty_state: bdi 8:0: dirty=813 wb=836 unstable=0 bg_thresh=1075 thresh=2151 gap=502 poll_thresh=27 ino=12 dd-2572 [000] 220.314168: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-35% task_weight=100% bdi_bw=50140 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 220.320136: balance_dirty_state: bdi 8:0: dirty=813 wb=836 unstable=0 bg_thresh=1071 thresh=2143 gap=494 poll_thresh=20 ino=12 dd-2572 [000] 220.320141: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=50140 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 220.327997: balance_dirty_state: bdi 8:0: dirty=851 wb=669 unstable=0 bg_thresh=1050 thresh=2100 gap=580 poll_thresh=15 ino=12 dd-2572 [000] 220.328194: balance_dirty_state: bdi 8:0: dirty=864 wb=669 unstable=0 bg_thresh=1049 thresh=2098 gap=565 poll_thresh=16 ino=12 dd-2572 [000] 220.328401: balance_dirty_state: bdi 8:0: dirty=889 wb=669 unstable=0 bg_thresh=1045 thresh=2091 gap=533 poll_thresh=17 ino=12 dd-2572 [000] 220.328768: balance_dirty_state: bdi 8:0: dirty=889 wb=669 unstable=0 bg_thresh=1043 thresh=2087 gap=529 poll_thresh=18 ino=12 dd-2572 [000] 220.329128: balance_dirty_state: bdi 8:0: dirty=902 wb=669 unstable=0 bg_thresh=1035 thresh=2070 gap=499 poll_thresh=19 ino=12 dd-2572 [000] 220.329133: balance_dirty_pages: bdi 8:0: bdi_limit=1419 task_limit=1330 bdi_dirty=1400 avg_dirty=1400 bdi_gap=11% task_gap=-78% task_weight=100% bdi_bw=50140 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 220.337562: balance_dirty_state: bdi 8:0: dirty=927 wb=503 unstable=0 bg_thresh=1062 thresh=2125 gap=695 poll_thresh=14 ino=12 dd-2572 [004] 220.337844: balance_dirty_state: bdi 8:0: dirty=927 wb=478 unstable=0 bg_thresh=1061 thresh=2123 gap=718 poll_thresh=15 ino=12 dd-2572 [004] 220.338131: balance_dirty_state: bdi 8:0: dirty=952 wb=478 unstable=0 bg_thresh=1058 thresh=2116 gap=686 poll_thresh=16 ino=12 dd-2572 [004] 220.338451: balance_dirty_state: bdi 8:0: dirty=952 wb=478 unstable=0 bg_thresh=1060 thresh=2120 gap=690 poll_thresh=17 ino=12 dd-2572 [004] 220.338791: balance_dirty_state: bdi 8:0: dirty=977 wb=478 unstable=0 bg_thresh=1059 thresh=2119 gap=664 poll_thresh=18 ino=12 dd-2572 [004] 220.339412: balance_dirty_state: bdi 8:0: dirty=1002 wb=478 unstable=0 bg_thresh=1063 thresh=2127 gap=647 poll_thresh=19 ino=12 dd-2572 [004] 220.339904: balance_dirty_state: bdi 8:0: dirty=1028 wb=478 unstable=0 bg_thresh=1063 thresh=2126 gap=620 poll_thresh=20 ino=12 dd-2572 [004] 220.340308: balance_dirty_state: bdi 8:0: dirty=1028 wb=478 unstable=0 bg_thresh=1061 thresh=2123 gap=617 poll_thresh=21 ino=12 dd-2572 [004] 220.340735: balance_dirty_state: bdi 8:0: dirty=1053 wb=478 unstable=0 bg_thresh=1061 thresh=2123 gap=592 poll_thresh=22 ino=12 dd-2572 [004] 220.341184: balance_dirty_state: bdi 8:0: dirty=1078 wb=478 unstable=0 bg_thresh=1063 thresh=2127 gap=571 poll_thresh=23 ino=12 dd-2572 [004] 220.341682: balance_dirty_state: bdi 8:0: dirty=928 wb=653 unstable=0 bg_thresh=1060 thresh=2121 gap=540 poll_thresh=24 ino=12 dd-2572 [004] 220.342200: balance_dirty_state: bdi 8:0: dirty=761 wb=845 unstable=0 bg_thresh=1057 thresh=2114 gap=508 poll_thresh=25 ino=12 dd-2572 [004] 220.342202: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-117% task_weight=100% bdi_bw=50140 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 flush-8:0-2542 [001] 220.344199: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=72 wrote=1146 to_write=7046 dd-2572 [004] 220.351683: balance_dirty_state: bdi 8:0: dirty=0 wb=1400 unstable=0 bg_thresh=1057 thresh=2115 gap=715 poll_thresh=25 ino=12 dd-2572 [004] 220.351752: balance_dirty_state: bdi 8:0: dirty=0 wb=1400 unstable=0 bg_thresh=1057 thresh=2115 gap=715 poll_thresh=19 ino=12 dd-2572 [004] 220.352122: balance_dirty_state: bdi 8:0: dirty=15 wb=1400 unstable=0 bg_thresh=1057 thresh=2115 gap=700 poll_thresh=20 ino=12 dd-2572 [004] 220.352525: balance_dirty_state: bdi 8:0: dirty=28 wb=1400 unstable=0 bg_thresh=1057 thresh=2115 gap=687 poll_thresh=21 ino=12 dd-2572 [004] 220.352810: balance_dirty_state: bdi 8:0: dirty=54 wb=1400 unstable=0 bg_thresh=1055 thresh=2111 gap=657 poll_thresh=22 ino=12 dd-2572 [004] 220.353112: balance_dirty_state: bdi 8:0: dirty=67 wb=1400 unstable=0 bg_thresh=1058 thresh=2116 gap=649 poll_thresh=23 ino=12 dd-2572 [004] 220.353577: balance_dirty_state: bdi 8:0: dirty=93 wb=1400 unstable=0 bg_thresh=1056 thresh=2113 gap=620 poll_thresh=24 ino=12 dd-2572 [004] 220.354295: balance_dirty_state: bdi 8:0: dirty=118 wb=1400 unstable=0 bg_thresh=1058 thresh=2116 gap=598 poll_thresh=25 ino=12 dd-2572 [004] 220.354802: balance_dirty_state: bdi 8:0: dirty=143 wb=1400 unstable=0 bg_thresh=1060 thresh=2121 gap=578 poll_thresh=26 ino=12 dd-2572 [004] 220.355336: balance_dirty_state: bdi 8:0: dirty=168 wb=1400 unstable=0 bg_thresh=1065 thresh=2131 gap=563 poll_thresh=27 ino=12 dd-2572 [004] 220.355958: balance_dirty_state: bdi 8:0: dirty=218 wb=1400 unstable=0 bg_thresh=1065 thresh=2130 gap=512 poll_thresh=28 ino=12 dd-2572 [004] 220.355964: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-143% task_weight=100% bdi_bw=51256 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 collect-vmstat.-2557 [000] 220.357818: balance_dirty_state: bdi 0:15: dirty=218 wb=1400 unstable=0 bg_thresh=1064 thresh=2128 gap=510 poll_thresh=10 ino=2385515 collect-vmstat.-2557 [000] 220.357826: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=128 base_bw=102400 task_bw=0 dirtied=10 period=0 think=1384 pause=8 collect-vmstat.-2557 [000] 220.363753: balance_dirty_state: bdi 0:15: dirty=218 wb=1262 unstable=0 bg_thresh=1058 thresh=2117 gap=637 poll_thresh=10 ino=2385515 dd-2572 [004] 220.363771: balance_dirty_state: bdi 8:0: dirty=218 wb=1262 unstable=0 bg_thresh=1058 thresh=2117 gap=637 poll_thresh=28 ino=12 dd-2572 [004] 220.363797: balance_dirty_state: bdi 8:0: dirty=218 wb=1262 unstable=0 bg_thresh=1058 thresh=2117 gap=637 poll_thresh=21 ino=12 dd-2572 [004] 220.364126: balance_dirty_state: bdi 8:0: dirty=244 wb=1262 unstable=0 bg_thresh=1059 thresh=2119 gap=613 poll_thresh=22 ino=12 dd-2572 [004] 220.364413: balance_dirty_state: bdi 8:0: dirty=257 wb=1262 unstable=0 bg_thresh=1056 thresh=2112 gap=593 poll_thresh=23 ino=12 dd-2572 [004] 220.364823: balance_dirty_state: bdi 8:0: dirty=282 wb=1136 unstable=0 bg_thresh=1058 thresh=2117 gap=699 poll_thresh=24 ino=12 dd-2572 [004] 220.365225: balance_dirty_state: bdi 8:0: dirty=307 wb=1123 unstable=0 bg_thresh=1056 thresh=2112 gap=682 poll_thresh=25 ino=12 dd-2572 [004] 220.365888: balance_dirty_state: bdi 8:0: dirty=345 wb=1123 unstable=0 bg_thresh=1051 thresh=2103 gap=635 poll_thresh=26 ino=12 dd-2572 [004] 220.366478: balance_dirty_state: bdi 8:0: dirty=370 wb=1123 unstable=0 bg_thresh=1070 thresh=2140 gap=647 poll_thresh=27 ino=12 dd-2572 [004] 220.367106: balance_dirty_state: bdi 8:0: dirty=395 wb=1123 unstable=0 bg_thresh=1073 thresh=2147 gap=629 poll_thresh=28 ino=12 dd-2572 [004] 220.367553: balance_dirty_state: bdi 8:0: dirty=420 wb=1123 unstable=0 bg_thresh=1073 thresh=2146 gap=603 poll_thresh=29 ino=12 dd-2572 [004] 220.368159: balance_dirty_state: bdi 8:0: dirty=458 wb=1123 unstable=0 bg_thresh=1066 thresh=2133 gap=552 poll_thresh=30 ino=12 dd-2572 [004] 220.368543: balance_dirty_state: bdi 8:0: dirty=483 wb=1123 unstable=0 bg_thresh=1068 thresh=2137 gap=531 poll_thresh=31 ino=12 dd-2572 [004] 220.368548: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=99% bdi_bw=51256 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [004] 220.375988: balance_dirty_state: bdi 8:0: dirty=506 wb=995 unstable=0 bg_thresh=1066 thresh=2132 gap=631 poll_thresh=23 ino=12 dd-2572 [004] 220.376274: balance_dirty_state: bdi 8:0: dirty=531 wb=995 unstable=0 bg_thresh=1063 thresh=2126 gap=600 poll_thresh=24 ino=12 dd-2572 [004] 220.376695: balance_dirty_state: bdi 8:0: dirty=544 wb=995 unstable=0 bg_thresh=1066 thresh=2132 gap=593 poll_thresh=25 ino=12 dd-2572 [004] 220.377212: balance_dirty_state: bdi 8:0: dirty=582 wb=995 unstable=0 bg_thresh=1074 thresh=2149 gap=572 poll_thresh=26 ino=12 dd-2572 [004] 220.377532: balance_dirty_state: bdi 8:0: dirty=607 wb=995 unstable=0 bg_thresh=1074 thresh=2148 gap=546 poll_thresh=27 ino=12 dd-2572 [004] 220.378009: balance_dirty_state: bdi 8:0: dirty=632 wb=995 unstable=0 bg_thresh=1073 thresh=2147 gap=520 poll_thresh=28 ino=12 dd-2572 [004] 220.378014: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=51256 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 220.383740: balance_dirty_state: bdi 8:0: dirty=632 wb=995 unstable=0 bg_thresh=1073 thresh=2147 gap=520 poll_thresh=28 ino=12 dd-2572 [004] 220.383748: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=51256 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 220.391710: balance_dirty_state: bdi 8:0: dirty=635 wb=887 unstable=0 bg_thresh=1071 thresh=2142 gap=620 poll_thresh=28 ino=12 dd-2572 [004] 220.391762: balance_dirty_state: bdi 8:0: dirty=635 wb=887 unstable=0 bg_thresh=1071 thresh=2142 gap=620 poll_thresh=21 ino=12 dd-2572 [004] 220.392060: balance_dirty_state: bdi 8:0: dirty=661 wb=887 unstable=0 bg_thresh=1072 thresh=2144 gap=596 poll_thresh=22 ino=12 dd-2572 [004] 220.392332: balance_dirty_state: bdi 8:0: dirty=661 wb=887 unstable=0 bg_thresh=1070 thresh=2141 gap=593 poll_thresh=23 ino=12 dd-2572 [004] 220.392615: balance_dirty_state: bdi 8:0: dirty=686 wb=887 unstable=0 bg_thresh=1073 thresh=2146 gap=573 poll_thresh=24 ino=12 dd-2572 [004] 220.392922: balance_dirty_state: bdi 8:0: dirty=724 wb=887 unstable=0 bg_thresh=1073 thresh=2146 gap=535 poll_thresh=25 ino=12 dd-2572 [004] 220.392927: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=51256 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 220.400342: balance_dirty_state: bdi 8:0: dirty=754 wb=901 unstable=0 bg_thresh=1071 thresh=2142 gap=487 poll_thresh=19 ino=12 dd-2572 [000] 220.400347: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=99% bdi_bw=51256 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 220.407861: balance_dirty_state: bdi 8:0: dirty=767 wb=761 unstable=0 bg_thresh=1071 thresh=2142 gap=614 poll_thresh=14 ino=12 dd-2572 [000] 220.408084: balance_dirty_state: bdi 8:0: dirty=780 wb=761 unstable=0 bg_thresh=1071 thresh=2142 gap=601 poll_thresh=15 ino=12 dd-2572 [000] 220.408318: balance_dirty_state: bdi 8:0: dirty=780 wb=761 unstable=0 bg_thresh=1070 thresh=2141 gap=600 poll_thresh=16 ino=12 dd-2572 [000] 220.408564: balance_dirty_state: bdi 8:0: dirty=805 wb=761 unstable=0 bg_thresh=1073 thresh=2146 gap=580 poll_thresh=17 ino=12 dd-2572 [000] 220.408824: balance_dirty_state: bdi 8:0: dirty=830 wb=761 unstable=0 bg_thresh=1073 thresh=2146 gap=555 poll_thresh=18 ino=12 dd-2572 [000] 220.409102: balance_dirty_state: bdi 8:0: dirty=855 wb=761 unstable=0 bg_thresh=1072 thresh=2145 gap=529 poll_thresh=19 ino=12 dd-2572 [000] 220.409108: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=100% bdi_bw=51256 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 220.415965: balance_dirty_state: bdi 8:0: dirty=855 wb=761 unstable=0 bg_thresh=1075 thresh=2150 gap=534 poll_thresh=14 ino=12 dd-2572 [000] 220.415973: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-34% task_weight=98% bdi_bw=51256 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 220.424205: balance_dirty_state: bdi 8:0: dirty=855 wb=597 unstable=0 bg_thresh=1067 thresh=2134 gap=682 poll_thresh=10 ino=12 dd-2572 [000] 220.424789: balance_dirty_state: bdi 8:0: dirty=880 wb=597 unstable=0 bg_thresh=1067 thresh=2134 gap=657 poll_thresh=11 ino=12 dd-2572 [000] 220.425086: balance_dirty_state: bdi 8:0: dirty=880 wb=597 unstable=0 bg_thresh=1069 thresh=2139 gap=662 poll_thresh=12 ino=12 dd-2572 [000] 220.425406: balance_dirty_state: bdi 8:0: dirty=905 wb=597 unstable=0 bg_thresh=1069 thresh=2139 gap=637 poll_thresh=13 ino=12 dd-2572 [000] 220.425748: balance_dirty_state: bdi 8:0: dirty=905 wb=597 unstable=0 bg_thresh=1072 thresh=2144 gap=642 poll_thresh=14 ino=12 dd-2572 [000] 220.426115: balance_dirty_state: bdi 8:0: dirty=930 wb=597 unstable=0 bg_thresh=1072 thresh=2144 gap=617 poll_thresh=15 ino=12 dd-2572 [000] 220.426511: balance_dirty_state: bdi 8:0: dirty=955 wb=597 unstable=0 bg_thresh=1074 thresh=2149 gap=597 poll_thresh=16 ino=12 dd-2572 [000] 220.426950: balance_dirty_state: bdi 8:0: dirty=968 wb=597 unstable=0 bg_thresh=1071 thresh=2143 gap=578 poll_thresh=17 ino=12 dd-2572 [000] 220.427417: balance_dirty_state: bdi 8:0: dirty=981 wb=597 unstable=0 bg_thresh=1072 thresh=2145 gap=567 poll_thresh=18 ino=12 dd-2572 [000] 220.427747: balance_dirty_state: bdi 8:0: dirty=1007 wb=597 unstable=0 bg_thresh=1072 thresh=2144 gap=540 poll_thresh=19 ino=12 dd-2572 [000] 220.427988: balance_dirty_state: bdi 8:0: dirty=1020 wb=597 unstable=0 bg_thresh=1070 thresh=2141 gap=524 poll_thresh=20 ino=12 dd-2572 [000] 220.427992: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=51256 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [000] 220.435676: balance_dirty_state: bdi 8:0: dirty=1046 wb=509 unstable=0 bg_thresh=1071 thresh=2143 gap=588 poll_thresh=15 ino=12 dd-2572 [000] 220.435869: balance_dirty_state: bdi 8:0: dirty=1059 wb=509 unstable=0 bg_thresh=1071 thresh=2142 gap=574 poll_thresh=16 ino=12 dd-2572 [000] 220.436073: balance_dirty_state: bdi 8:0: dirty=1059 wb=509 unstable=0 bg_thresh=1070 thresh=2140 gap=572 poll_thresh=17 ino=12 dd-2572 [000] 220.436284: balance_dirty_state: bdi 8:0: dirty=1084 wb=509 unstable=0 bg_thresh=1070 thresh=2140 gap=547 poll_thresh=18 ino=12 dd-2572 [000] 220.436951: balance_dirty_state: bdi 8:0: dirty=906 wb=573 unstable=0 bg_thresh=1069 thresh=2139 gap=660 poll_thresh=19 ino=12 dd-2572 [000] 220.437280: balance_dirty_state: bdi 8:0: dirty=780 wb=700 unstable=0 bg_thresh=1065 thresh=2130 gap=650 poll_thresh=20 ino=12 dd-2572 [000] 220.437703: balance_dirty_state: bdi 8:0: dirty=617 wb=888 unstable=0 bg_thresh=1068 thresh=2136 gap=631 poll_thresh=21 ino=12 dd-2572 [000] 220.437983: balance_dirty_state: bdi 8:0: dirty=541 wb=989 unstable=0 bg_thresh=1067 thresh=2135 gap=605 poll_thresh=22 ino=12 dd-2572 [000] 220.438276: balance_dirty_state: bdi 8:0: dirty=452 wb=1103 unstable=0 bg_thresh=1067 thresh=2134 gap=579 poll_thresh=23 ino=12 dd-2572 [000] 220.438581: balance_dirty_state: bdi 8:0: dirty=351 wb=1242 unstable=0 bg_thresh=1064 thresh=2128 gap=535 poll_thresh=24 ino=12 dd-2572 [000] 220.438898: balance_dirty_state: bdi 8:0: dirty=249 wb=1356 unstable=0 bg_thresh=1066 thresh=2133 gap=528 poll_thresh=25 ino=12 dd-2572 [000] 220.438899: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=33% task_weight=98% bdi_bw=51256 base_bw=28 task_bw=4 dirtied=25 period=12504 think=0 pause=8 flush-8:0-2542 [001] 220.439602: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=168 wrote=1238 to_write=6954 dd-2572 [000] 220.445088: balance_dirty_state: bdi 8:0: dirty=8 wb=1479 unstable=0 bg_thresh=1062 thresh=2124 gap=637 poll_thresh=19 ino=12 dd-2572 [000] 220.445894: balance_dirty_state: bdi 8:0: dirty=21 wb=1479 unstable=0 bg_thresh=1067 thresh=2135 gap=635 poll_thresh=20 ino=12 dd-2572 [000] 220.446432: balance_dirty_state: bdi 8:0: dirty=59 wb=1479 unstable=0 bg_thresh=1067 thresh=2135 gap=597 poll_thresh=21 ino=12 dd-2572 [000] 220.446984: balance_dirty_state: bdi 8:0: dirty=84 wb=1479 unstable=0 bg_thresh=1067 thresh=2134 gap=571 poll_thresh=22 ino=12 dd-2572 [000] 220.447633: balance_dirty_state: bdi 8:0: dirty=93 wb=1462 unstable=0 bg_thresh=1066 thresh=2132 gap=577 poll_thresh=23 ino=12 dd-2572 [000] 220.448240: balance_dirty_state: bdi 8:0: dirty=118 wb=1462 unstable=0 bg_thresh=1065 thresh=2131 gap=551 poll_thresh=24 ino=12 dd-2572 [000] 220.449871: balance_dirty_state: bdi 8:0: dirty=131 wb=1412 unstable=0 bg_thresh=1066 thresh=2132 gap=589 poll_thresh=25 ino=12 dd-2572 [000] 220.450541: balance_dirty_state: bdi 8:0: dirty=182 wb=1412 unstable=0 bg_thresh=1065 thresh=2131 gap=537 poll_thresh=26 ino=12 dd-2572 [000] 220.451223: balance_dirty_state: bdi 8:0: dirty=207 wb=1412 unstable=0 bg_thresh=1066 thresh=2133 gap=514 poll_thresh=27 ino=12 dd-2572 [000] 220.451232: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=98% bdi_bw=51256 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 220.455792: balance_dirty_state: bdi 8:0: dirty=220 wb=1299 unstable=0 bg_thresh=1062 thresh=2125 gap=606 poll_thresh=20 ino=12 dd-2572 [004] 220.456041: balance_dirty_state: bdi 8:0: dirty=233 wb=1299 unstable=0 bg_thresh=1062 thresh=2124 gap=592 poll_thresh=21 ino=12 dd-2572 [004] 220.456301: balance_dirty_state: bdi 8:0: dirty=258 wb=1299 unstable=0 bg_thresh=1066 thresh=2132 gap=575 poll_thresh=22 ino=12 dd-2572 [004] 220.456571: balance_dirty_state: bdi 8:0: dirty=283 wb=1299 unstable=0 bg_thresh=1068 thresh=2137 gap=555 poll_thresh=23 ino=12 dd-2572 [004] 220.456851: balance_dirty_state: bdi 8:0: dirty=308 wb=1299 unstable=0 bg_thresh=1068 thresh=2137 gap=530 poll_thresh=24 ino=12 dd-2572 [004] 220.456856: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=51256 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 220.463746: balance_dirty_state: bdi 8:0: dirty=321 wb=1273 unstable=0 bg_thresh=1066 thresh=2132 gap=538 poll_thresh=18 ino=12 dd-2572 [004] 220.464040: balance_dirty_state: bdi 8:0: dirty=347 wb=1210 unstable=0 bg_thresh=1065 thresh=2131 gap=574 poll_thresh=19 ino=12 dd-2572 [004] 220.464404: balance_dirty_state: bdi 8:0: dirty=372 wb=1147 unstable=0 bg_thresh=1066 thresh=2132 gap=613 poll_thresh=20 ino=12 dd-2572 [004] 220.464655: balance_dirty_state: bdi 8:0: dirty=397 wb=1147 unstable=0 bg_thresh=1065 thresh=2131 gap=587 poll_thresh=21 ino=12 dd-2572 [004] 220.465074: balance_dirty_state: bdi 8:0: dirty=422 wb=1147 unstable=0 bg_thresh=1065 thresh=2130 gap=561 poll_thresh=22 ino=12 dd-2572 [004] 220.465345: balance_dirty_state: bdi 8:0: dirty=447 wb=1147 unstable=0 bg_thresh=1067 thresh=2135 gap=541 poll_thresh=23 ino=12 dd-2572 [004] 220.465630: balance_dirty_state: bdi 8:0: dirty=472 wb=1147 unstable=0 bg_thresh=1067 thresh=2134 gap=515 poll_thresh=24 ino=12 dd-2572 [004] 220.465634: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-51% task_weight=98% bdi_bw=51784 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 220.471747: balance_dirty_state: bdi 8:0: dirty=485 wb=1045 unstable=0 bg_thresh=1066 thresh=2133 gap=603 poll_thresh=18 ino=12 dd-2572 [004] 220.472037: balance_dirty_state: bdi 8:0: dirty=498 wb=1045 unstable=0 bg_thresh=1066 thresh=2132 gap=589 poll_thresh=19 ino=12 dd-2572 [004] 220.472337: balance_dirty_state: bdi 8:0: dirty=498 wb=1045 unstable=0 bg_thresh=1068 thresh=2137 gap=594 poll_thresh=20 ino=12 dd-2572 [004] 220.472712: balance_dirty_state: bdi 8:0: dirty=523 wb=1045 unstable=0 bg_thresh=1068 thresh=2137 gap=569 poll_thresh=21 ino=12 dd-2572 [004] 220.473133: balance_dirty_state: bdi 8:0: dirty=548 wb=1045 unstable=0 bg_thresh=1070 thresh=2141 gap=548 poll_thresh=22 ino=12 dd-2572 [004] 220.473795: balance_dirty_state: bdi 8:0: dirty=586 wb=1045 unstable=0 bg_thresh=1065 thresh=2130 gap=499 poll_thresh=23 ino=12 dd-2572 [004] 220.473801: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=100% bdi_bw=51784 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 220.479624: balance_dirty_state: bdi 8:0: dirty=599 wb=1045 unstable=0 bg_thresh=1057 thresh=2115 gap=471 poll_thresh=17 ino=12 dd-2572 [004] 220.479629: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-72% task_weight=99% bdi_bw=51784 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 220.491693: balance_dirty_state: bdi 8:0: dirty=612 wb=907 unstable=0 bg_thresh=1047 thresh=2095 gap=576 poll_thresh=13 ino=12 dd-2572 [004] 220.491976: balance_dirty_state: bdi 8:0: dirty=625 wb=907 unstable=0 bg_thresh=1047 thresh=2094 gap=562 poll_thresh=14 ino=12 dd-2572 [004] 220.492281: balance_dirty_state: bdi 8:0: dirty=638 wb=907 unstable=0 bg_thresh=1050 thresh=2100 gap=555 poll_thresh=15 ino=12 dd-2572 [004] 220.492836: balance_dirty_state: bdi 8:0: dirty=664 wb=869 unstable=0 bg_thresh=1049 thresh=2099 gap=566 poll_thresh=16 ino=12 dd-2572 [004] 220.493154: balance_dirty_state: bdi 8:0: dirty=677 wb=843 unstable=0 bg_thresh=1049 thresh=2098 gap=578 poll_thresh=17 ino=12 dd-2572 [004] 220.493431: balance_dirty_state: bdi 8:0: dirty=677 wb=843 unstable=0 bg_thresh=1048 thresh=2097 gap=577 poll_thresh=18 ino=12 dd-2572 [004] 220.493677: balance_dirty_state: bdi 8:0: dirty=702 wb=843 unstable=0 bg_thresh=1048 thresh=2096 gap=551 poll_thresh=19 ino=12 dd-2572 [004] 220.493926: balance_dirty_state: bdi 8:0: dirty=715 wb=843 unstable=0 bg_thresh=1049 thresh=2098 gap=540 poll_thresh=20 ino=12 dd-2572 [004] 220.494251: balance_dirty_state: bdi 8:0: dirty=753 wb=843 unstable=0 bg_thresh=1047 thresh=2095 gap=499 poll_thresh=21 ino=12 dd-2572 [004] 220.494257: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-50% task_weight=100% bdi_bw=51784 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 collect-vmstat.-2557 [000] 220.494330: balance_dirty_state: bdi 0:15: dirty=753 wb=843 unstable=0 bg_thresh=1047 thresh=2095 gap=499 poll_thresh=7 ino=2385515 collect-vmstat.-2557 [000] 220.494337: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=108 base_bw=102400 task_bw=0 dirtied=1 period=0 think=128 pause=8 collect-vmstat.-2557 [006] 220.499377: balance_dirty_state: bdi 0:15: dirty=753 wb=767 unstable=0 bg_thresh=1045 thresh=2090 gap=570 poll_thresh=7 ino=2385515 dd-2572 [007] 220.499819: balance_dirty_state: bdi 8:0: dirty=766 wb=767 unstable=0 bg_thresh=1045 thresh=2091 gap=558 poll_thresh=16 ino=12 dd-2572 [007] 220.500252: balance_dirty_state: bdi 8:0: dirty=766 wb=767 unstable=0 bg_thresh=1044 thresh=2089 gap=556 poll_thresh=17 ino=12 dd-2572 [007] 220.500704: balance_dirty_state: bdi 8:0: dirty=791 wb=767 unstable=0 bg_thresh=1047 thresh=2094 gap=536 poll_thresh=18 ino=12 dd-2572 [007] 220.501187: balance_dirty_state: bdi 8:0: dirty=816 wb=767 unstable=0 bg_thresh=1047 thresh=2094 gap=511 poll_thresh=19 ino=12 dd-2572 [007] 220.501196: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-51% task_weight=100% bdi_bw=51784 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [007] 220.507765: balance_dirty_state: bdi 8:0: dirty=816 wb=628 unstable=0 bg_thresh=1045 thresh=2091 gap=647 poll_thresh=14 ino=12 dd-2572 [007] 220.508147: balance_dirty_state: bdi 8:0: dirty=841 wb=628 unstable=0 bg_thresh=1048 thresh=2096 gap=627 poll_thresh=15 ino=12 dd-2572 [007] 220.508554: balance_dirty_state: bdi 8:0: dirty=866 wb=628 unstable=0 bg_thresh=1047 thresh=2095 gap=601 poll_thresh=16 ino=12 dd-2572 [007] 220.508983: balance_dirty_state: bdi 8:0: dirty=866 wb=628 unstable=0 bg_thresh=1047 thresh=2095 gap=601 poll_thresh=17 ino=12 dd-2572 [007] 220.509938: balance_dirty_state: bdi 8:0: dirty=879 wb=628 unstable=0 bg_thresh=1045 thresh=2091 gap=584 poll_thresh=18 ino=12 dd-2572 [007] 220.510743: balance_dirty_state: bdi 8:0: dirty=905 wb=628 unstable=0 bg_thresh=1045 thresh=2091 gap=558 poll_thresh=19 ino=12 dd-2572 [007] 220.511451: balance_dirty_state: bdi 8:0: dirty=943 wb=628 unstable=0 bg_thresh=1040 thresh=2081 gap=510 poll_thresh=20 ino=12 dd-2572 [007] 220.511455: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1400 avg_dirty=1400 bdi_gap=17% task_gap=-65% task_weight=100% bdi_bw=51784 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [007] 220.519605: balance_dirty_state: bdi 8:0: dirty=943 wb=628 unstable=0 bg_thresh=1041 thresh=2083 gap=512 poll_thresh=15 ino=12 dd-2572 [007] 220.519609: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1344 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-62% task_weight=98% bdi_bw=51784 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [007] 220.527523: balance_dirty_state: bdi 8:0: dirty=956 wb=502 unstable=0 bg_thresh=1047 thresh=2094 gap=636 poll_thresh=11 ino=12 dd-2572 [007] 220.527693: balance_dirty_state: bdi 8:0: dirty=969 wb=502 unstable=0 bg_thresh=1047 thresh=2094 gap=623 poll_thresh=12 ino=12 dd-2572 [007] 220.527878: balance_dirty_state: bdi 8:0: dirty=982 wb=502 unstable=0 bg_thresh=1046 thresh=2093 gap=609 poll_thresh=13 ino=12 dd-2572 [007] 220.528073: balance_dirty_state: bdi 8:0: dirty=1007 wb=502 unstable=0 bg_thresh=1046 thresh=2093 gap=584 poll_thresh=14 ino=12 dd-2572 [007] 220.528281: balance_dirty_state: bdi 8:0: dirty=1032 wb=502 unstable=0 bg_thresh=1049 thresh=2098 gap=564 poll_thresh=15 ino=12 dd-2572 [007] 220.528501: balance_dirty_state: bdi 8:0: dirty=1032 wb=502 unstable=0 bg_thresh=1049 thresh=2098 gap=564 poll_thresh=16 ino=12 dd-2572 [007] 220.528739: balance_dirty_state: bdi 8:0: dirty=1057 wb=502 unstable=0 bg_thresh=1051 thresh=2103 gap=544 poll_thresh=17 ino=12 dd-2572 [007] 220.528999: balance_dirty_state: bdi 8:0: dirty=1043 wb=541 unstable=0 bg_thresh=1048 thresh=2097 gap=513 poll_thresh=18 ino=12 dd-2572 [007] 220.529001: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-48% task_weight=100% bdi_bw=51784 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 flush-8:0-2542 [001] 220.534027: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=260 wrote=1066 to_write=7126 dd-2572 [007] 220.535526: balance_dirty_state: bdi 8:0: dirty=29 wb=1555 unstable=0 bg_thresh=1050 thresh=2101 gap=517 poll_thresh=13 ino=12 dd-2572 [007] 220.535530: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1441 avg_dirty=1441 bdi_gap=5% task_gap=-87% task_weight=98% bdi_bw=51784 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [007] 220.543495: balance_dirty_state: bdi 8:0: dirty=54 wb=1555 unstable=0 bg_thresh=1053 thresh=2106 gap=497 poll_thresh=10 ino=12 dd-2572 [007] 220.543499: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1441 avg_dirty=1441 bdi_gap=8% task_gap=-81% task_weight=98% bdi_bw=51784 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [007] 220.551382: balance_dirty_state: bdi 8:0: dirty=54 wb=1316 unstable=0 bg_thresh=1054 thresh=2109 gap=739 poll_thresh=7 ino=12 dd-2572 [007] 220.551491: balance_dirty_state: bdi 8:0: dirty=67 wb=1316 unstable=0 bg_thresh=1053 thresh=2107 gap=724 poll_thresh=8 ino=12 dd-2572 [007] 220.551614: balance_dirty_state: bdi 8:0: dirty=67 wb=1316 unstable=0 bg_thresh=1054 thresh=2108 gap=725 poll_thresh=9 ino=12 dd-2572 [007] 220.551751: balance_dirty_state: bdi 8:0: dirty=80 wb=1316 unstable=0 bg_thresh=1050 thresh=2100 gap=704 poll_thresh=10 ino=12 dd-2572 [007] 220.551896: balance_dirty_state: bdi 8:0: dirty=80 wb=1316 unstable=0 bg_thresh=1050 thresh=2100 gap=704 poll_thresh=11 ino=12 dd-2572 [007] 220.552057: balance_dirty_state: bdi 8:0: dirty=105 wb=1316 unstable=0 bg_thresh=1052 thresh=2105 gap=684 poll_thresh=12 ino=12 dd-2572 [007] 220.552394: balance_dirty_state: bdi 8:0: dirty=105 wb=1316 unstable=0 bg_thresh=1049 thresh=2099 gap=678 poll_thresh=13 ino=12 dd-2572 [007] 220.552584: balance_dirty_state: bdi 8:0: dirty=130 wb=1316 unstable=0 bg_thresh=1052 thresh=2104 gap=658 poll_thresh=14 ino=12 dd-2572 [007] 220.552784: balance_dirty_state: bdi 8:0: dirty=130 wb=1316 unstable=0 bg_thresh=1049 thresh=2098 gap=652 poll_thresh=15 ino=12 dd-2572 [007] 220.552997: balance_dirty_state: bdi 8:0: dirty=155 wb=1316 unstable=0 bg_thresh=1051 thresh=2103 gap=632 poll_thresh=16 ino=12 dd-2572 [007] 220.553223: balance_dirty_state: bdi 8:0: dirty=180 wb=1316 unstable=0 bg_thresh=1051 thresh=2102 gap=606 poll_thresh=17 ino=12 dd-2572 [007] 220.553726: balance_dirty_state: bdi 8:0: dirty=193 wb=1316 unstable=0 bg_thresh=1049 thresh=2098 gap=589 poll_thresh=18 ino=12 dd-2572 [007] 220.553984: balance_dirty_state: bdi 8:0: dirty=206 wb=1316 unstable=0 bg_thresh=1049 thresh=2099 gap=577 poll_thresh=19 ino=12 dd-2572 [007] 220.554550: balance_dirty_state: bdi 8:0: dirty=219 wb=1316 unstable=0 bg_thresh=1076 thresh=2152 gap=617 poll_thresh=20 ino=12 dd-2572 [007] 220.554825: balance_dirty_state: bdi 8:0: dirty=244 wb=1316 unstable=0 bg_thresh=1075 thresh=2151 gap=591 poll_thresh=21 ino=12 dd-2572 [007] 220.555109: balance_dirty_state: bdi 8:0: dirty=269 wb=1316 unstable=0 bg_thresh=1075 thresh=2150 gap=565 poll_thresh=22 ino=12 dd-2572 [007] 220.555430: balance_dirty_state: bdi 8:0: dirty=294 wb=1316 unstable=0 bg_thresh=1077 thresh=2155 gap=545 poll_thresh=23 ino=12 dd-2572 [007] 220.555743: balance_dirty_state: bdi 8:0: dirty=319 wb=1316 unstable=0 bg_thresh=1077 thresh=2154 gap=519 poll_thresh=24 ino=12 dd-2572 [007] 220.555747: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-30% task_weight=98% bdi_bw=51784 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [007] 220.563538: balance_dirty_state: bdi 8:0: dirty=344 wb=1316 unstable=0 bg_thresh=1074 thresh=2148 gap=488 poll_thresh=18 ino=12 dd-2572 [007] 220.563543: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=51784 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 220.571402: balance_dirty_state: bdi 8:0: dirty=331 wb=1188 unstable=0 bg_thresh=1070 thresh=2140 gap=621 poll_thresh=13 ino=12 dd-2572 [000] 220.571623: balance_dirty_state: bdi 8:0: dirty=356 wb=1188 unstable=0 bg_thresh=1070 thresh=2140 gap=596 poll_thresh=14 ino=12 dd-2572 [000] 220.572071: balance_dirty_state: bdi 8:0: dirty=356 wb=1188 unstable=0 bg_thresh=1069 thresh=2139 gap=595 poll_thresh=15 ino=12 dd-2572 [000] 220.572322: balance_dirty_state: bdi 8:0: dirty=381 wb=1188 unstable=0 bg_thresh=1072 thresh=2144 gap=575 poll_thresh=16 ino=12 dd-2572 [000] 220.572587: balance_dirty_state: bdi 8:0: dirty=406 wb=1188 unstable=0 bg_thresh=1069 thresh=2138 gap=544 poll_thresh=17 ino=12 dd-2572 [000] 220.572870: balance_dirty_state: bdi 8:0: dirty=406 wb=1188 unstable=0 bg_thresh=1071 thresh=2143 gap=549 poll_thresh=18 ino=12 dd-2572 [000] 220.573167: balance_dirty_state: bdi 8:0: dirty=431 wb=1188 unstable=0 bg_thresh=1071 thresh=2142 gap=523 poll_thresh=19 ino=12 dd-2572 [000] 220.573173: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=99% bdi_bw=50228 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 220.579369: balance_dirty_state: bdi 8:0: dirty=456 wb=1075 unstable=0 bg_thresh=1068 thresh=2137 gap=606 poll_thresh=14 ino=12 dd-2572 [000] 220.579886: balance_dirty_state: bdi 8:0: dirty=456 wb=1036 unstable=0 bg_thresh=1068 thresh=2136 gap=644 poll_thresh=15 ino=12 dd-2572 [000] 220.580212: balance_dirty_state: bdi 8:0: dirty=481 wb=1036 unstable=0 bg_thresh=1065 thresh=2130 gap=613 poll_thresh=16 ino=12 dd-2572 [000] 220.580489: balance_dirty_state: bdi 8:0: dirty=507 wb=1036 unstable=0 bg_thresh=1065 thresh=2130 gap=587 poll_thresh=17 ino=12 dd-2572 [000] 220.580919: balance_dirty_state: bdi 8:0: dirty=520 wb=1010 unstable=0 bg_thresh=1060 thresh=2121 gap=591 poll_thresh=18 ino=12 dd-2572 [000] 220.581297: balance_dirty_state: bdi 8:0: dirty=533 wb=1010 unstable=0 bg_thresh=1064 thresh=2128 gap=585 poll_thresh=19 ino=12 dd-2572 [000] 220.581619: balance_dirty_state: bdi 8:0: dirty=558 wb=1010 unstable=0 bg_thresh=1064 thresh=2128 gap=560 poll_thresh=20 ino=12 dd-2572 [000] 220.581960: balance_dirty_state: bdi 8:0: dirty=583 wb=1010 unstable=0 bg_thresh=1063 thresh=2127 gap=534 poll_thresh=21 ino=12 dd-2572 [000] 220.582311: balance_dirty_state: bdi 8:0: dirty=608 wb=1010 unstable=0 bg_thresh=1063 thresh=2126 gap=508 poll_thresh=22 ino=12 dd-2572 [000] 220.582316: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=99% bdi_bw=50228 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 220.587497: balance_dirty_state: bdi 8:0: dirty=608 wb=1010 unstable=0 bg_thresh=1063 thresh=2126 gap=508 poll_thresh=16 ino=12 dd-2572 [000] 220.587502: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=100% bdi_bw=50228 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 220.595431: balance_dirty_state: bdi 8:0: dirty=621 wb=783 unstable=0 bg_thresh=1058 thresh=2116 gap=712 poll_thresh=12 ino=12 dd-2572 [004] 220.595770: balance_dirty_state: bdi 8:0: dirty=634 wb=783 unstable=0 bg_thresh=1058 thresh=2117 gap=700 poll_thresh=13 ino=12 dd-2572 [004] 220.596127: balance_dirty_state: bdi 8:0: dirty=634 wb=783 unstable=0 bg_thresh=1058 thresh=2116 gap=699 poll_thresh=14 ino=12 dd-2572 [004] 220.596502: balance_dirty_state: bdi 8:0: dirty=634 wb=783 unstable=0 bg_thresh=1059 thresh=2119 gap=702 poll_thresh=15 ino=12 dd-2572 [004] 220.596905: balance_dirty_state: bdi 8:0: dirty=659 wb=783 unstable=0 bg_thresh=1062 thresh=2124 gap=682 poll_thresh=16 ino=12 dd-2572 [004] 220.597332: balance_dirty_state: bdi 8:0: dirty=684 wb=783 unstable=0 bg_thresh=1064 thresh=2129 gap=662 poll_thresh=17 ino=12 dd-2572 [004] 220.597781: balance_dirty_state: bdi 8:0: dirty=709 wb=783 unstable=0 bg_thresh=1064 thresh=2129 gap=637 poll_thresh=18 ino=12 dd-2572 [004] 220.598259: balance_dirty_state: bdi 8:0: dirty=709 wb=783 unstable=0 bg_thresh=1067 thresh=2134 gap=642 poll_thresh=19 ino=12 dd-2572 [004] 220.598770: balance_dirty_state: bdi 8:0: dirty=734 wb=783 unstable=0 bg_thresh=1067 thresh=2135 gap=618 poll_thresh=20 ino=12 dd-2572 [004] 220.599361: balance_dirty_state: bdi 8:0: dirty=772 wb=783 unstable=0 bg_thresh=1064 thresh=2129 gap=574 poll_thresh=21 ino=12 dd-2572 [004] 220.600399: balance_dirty_state: bdi 8:0: dirty=785 wb=783 unstable=0 bg_thresh=1062 thresh=2125 gap=557 poll_thresh=22 ino=12 dd-2572 [004] 220.601544: balance_dirty_state: bdi 8:0: dirty=811 wb=669 unstable=0 bg_thresh=1075 thresh=2150 gap=670 poll_thresh=23 ino=12 dd-2572 [004] 220.602472: balance_dirty_state: bdi 8:0: dirty=836 wb=669 unstable=0 bg_thresh=1072 thresh=2144 gap=639 poll_thresh=24 ino=12 dd-2572 [004] 220.603460: balance_dirty_state: bdi 8:0: dirty=862 wb=669 unstable=0 bg_thresh=1071 thresh=2143 gap=612 poll_thresh=25 ino=12 dd-2572 [004] 220.604118: balance_dirty_state: bdi 8:0: dirty=887 wb=669 unstable=0 bg_thresh=1071 thresh=2142 gap=586 poll_thresh=26 ino=12 dd-2572 [004] 220.604848: balance_dirty_state: bdi 8:0: dirty=912 wb=669 unstable=0 bg_thresh=1070 thresh=2141 gap=560 poll_thresh=27 ino=12 dd-2572 [004] 220.605678: balance_dirty_state: bdi 8:0: dirty=925 wb=669 unstable=0 bg_thresh=1069 thresh=2138 gap=544 poll_thresh=28 ino=12 dd-2572 [004] 220.606913: balance_dirty_state: bdi 8:0: dirty=963 wb=669 unstable=0 bg_thresh=1072 thresh=2145 gap=513 poll_thresh=29 ino=12 dd-2572 [004] 220.606923: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-42% task_weight=101% bdi_bw=50228 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [000] 220.611486: balance_dirty_state: bdi 8:0: dirty=988 wb=530 unstable=0 bg_thresh=1069 thresh=2139 gap=621 poll_thresh=22 ino=12 dd-2572 [000] 220.611856: balance_dirty_state: bdi 8:0: dirty=1013 wb=530 unstable=0 bg_thresh=1069 thresh=2138 gap=595 poll_thresh=23 ino=12 dd-2572 [000] 220.612477: balance_dirty_state: bdi 8:0: dirty=1026 wb=467 unstable=0 bg_thresh=1072 thresh=2144 gap=651 poll_thresh=24 ino=12 dd-2572 [000] 220.612870: balance_dirty_state: bdi 8:0: dirty=1052 wb=467 unstable=0 bg_thresh=1069 thresh=2138 gap=619 poll_thresh=25 ino=12 dd-2572 [000] 220.613307: balance_dirty_state: bdi 8:0: dirty=1077 wb=441 unstable=0 bg_thresh=1063 thresh=2127 gap=609 poll_thresh=26 ino=12 dd-2572 [000] 220.614379: balance_dirty_state: bdi 8:0: dirty=713 wb=818 unstable=0 bg_thresh=1054 thresh=2108 gap=577 poll_thresh=27 ino=12 dd-2572 [000] 220.614748: balance_dirty_state: bdi 8:0: dirty=612 wb=970 unstable=0 bg_thresh=1052 thresh=2105 gap=523 poll_thresh=28 ino=12 dd-2572 [000] 220.614749: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-83% task_weight=99% bdi_bw=50228 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 flush-8:0-2542 [001] 220.616272: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=344 wrote=1142 to_write=7050 dd-2572 [002] 220.619378: balance_dirty_state: bdi 8:0: dirty=20 wb=1565 unstable=0 bg_thresh=1049 thresh=2098 gap=513 poll_thresh=21 ino=12 dd-2572 [002] 220.619384: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1441 avg_dirty=1441 bdi_gap=3% task_gap=-92% task_weight=100% bdi_bw=50228 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [002] 220.627266: balance_dirty_state: bdi 8:0: dirty=20 wb=1450 unstable=0 bg_thresh=1045 thresh=2090 gap=620 poll_thresh=16 ino=12 dd-2572 [002] 220.627477: balance_dirty_state: bdi 8:0: dirty=45 wb=1450 unstable=0 bg_thresh=1044 thresh=2089 gap=594 poll_thresh=17 ino=12 dd-2572 [002] 220.627703: balance_dirty_state: bdi 8:0: dirty=71 wb=1450 unstable=0 bg_thresh=1045 thresh=2090 gap=569 poll_thresh=18 ino=12 dd-2572 [002] 220.627938: balance_dirty_state: bdi 8:0: dirty=84 wb=1450 unstable=0 bg_thresh=1044 thresh=2089 gap=555 poll_thresh=19 ino=12 dd-2572 [002] 220.628190: balance_dirty_state: bdi 8:0: dirty=110 wb=1450 unstable=0 bg_thresh=1043 thresh=2087 gap=527 poll_thresh=20 ino=12 dd-2572 [002] 220.628452: balance_dirty_state: bdi 8:0: dirty=123 wb=1450 unstable=0 bg_thresh=1044 thresh=2088 gap=515 poll_thresh=21 ino=12 dd-2572 [002] 220.628456: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1349 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-56% task_weight=98% bdi_bw=50228 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 220.630524: balance_dirty_state: bdi 0:15: dirty=123 wb=1450 unstable=0 bg_thresh=1041 thresh=2082 gap=509 poll_thresh=5 ino=2385515 collect-vmstat.-2557 [000] 220.630531: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=92 base_bw=102400 task_bw=0 dirtied=1 period=0 think=128 pause=8 collect-vmstat.-2557 [000] 220.635045: balance_dirty_state: bdi 0:15: dirty=123 wb=1299 unstable=0 bg_thresh=1042 thresh=2084 gap=662 poll_thresh=5 ino=2385515 dd-2572 [002] 220.639269: balance_dirty_state: bdi 8:0: dirty=149 wb=1299 unstable=0 bg_thresh=1039 thresh=2078 gap=630 poll_thresh=16 ino=12 dd-2572 [002] 220.639483: balance_dirty_state: bdi 8:0: dirty=162 wb=1299 unstable=0 bg_thresh=1038 thresh=2077 gap=616 poll_thresh=17 ino=12 dd-2572 [002] 220.639710: balance_dirty_state: bdi 8:0: dirty=175 wb=1299 unstable=0 bg_thresh=1040 thresh=2080 gap=606 poll_thresh=18 ino=12 dd-2572 [002] 220.639946: balance_dirty_state: bdi 8:0: dirty=200 wb=1299 unstable=0 bg_thresh=1042 thresh=2085 gap=586 poll_thresh=19 ino=12 dd-2572 [002] 220.640350: balance_dirty_state: bdi 8:0: dirty=225 wb=1299 unstable=0 bg_thresh=1039 thresh=2079 gap=555 poll_thresh=20 ino=12 dd-2572 [002] 220.640622: balance_dirty_state: bdi 8:0: dirty=225 wb=1299 unstable=0 bg_thresh=1039 thresh=2078 gap=554 poll_thresh=21 ino=12 dd-2572 [002] 220.640895: balance_dirty_state: bdi 8:0: dirty=250 wb=1299 unstable=0 bg_thresh=1038 thresh=2077 gap=528 poll_thresh=22 ino=12 dd-2572 [002] 220.641177: balance_dirty_state: bdi 8:0: dirty=275 wb=1299 unstable=0 bg_thresh=1041 thresh=2082 gap=508 poll_thresh=23 ino=12 dd-2572 [002] 220.641181: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-4% task_gap=-109% task_weight=100% bdi_bw=50228 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [005] 220.647008: balance_dirty_state: bdi 8:0: dirty=275 wb=1299 unstable=0 bg_thresh=1041 thresh=2082 gap=508 poll_thresh=23 ino=12 dd-2572 [005] 220.647014: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-4% task_gap=-109% task_weight=100% bdi_bw=50228 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 220.655026: balance_dirty_state: bdi 8:0: dirty=275 wb=1299 unstable=0 bg_thresh=1041 thresh=2082 gap=508 poll_thresh=23 ino=12 dd-2572 [005] 220.655041: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-4% task_gap=-109% task_weight=100% bdi_bw=50228 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 220.666974: balance_dirty_state: bdi 8:0: dirty=275 wb=1046 unstable=0 bg_thresh=1039 thresh=2079 gap=758 poll_thresh=23 ino=12 dd-2572 [006] 220.667013: balance_dirty_state: bdi 8:0: dirty=275 wb=1046 unstable=0 bg_thresh=1039 thresh=2079 gap=758 poll_thresh=17 ino=12 dd-2572 [006] 220.667474: balance_dirty_state: bdi 8:0: dirty=300 wb=1046 unstable=0 bg_thresh=1039 thresh=2079 gap=733 poll_thresh=18 ino=12 dd-2572 [006] 220.667928: balance_dirty_state: bdi 8:0: dirty=300 wb=983 unstable=0 bg_thresh=1042 thresh=2084 gap=801 poll_thresh=19 ino=12 dd-2572 [006] 220.668414: balance_dirty_state: bdi 8:0: dirty=325 wb=983 unstable=0 bg_thresh=1043 thresh=2086 gap=778 poll_thresh=20 ino=12 dd-2572 [006] 220.668930: balance_dirty_state: bdi 8:0: dirty=350 wb=983 unstable=0 bg_thresh=1042 thresh=2085 gap=752 poll_thresh=21 ino=12 dd-2572 [006] 220.669467: balance_dirty_state: bdi 8:0: dirty=375 wb=983 unstable=0 bg_thresh=1045 thresh=2090 gap=732 poll_thresh=22 ino=12 dd-2572 [006] 220.670028: balance_dirty_state: bdi 8:0: dirty=400 wb=983 unstable=0 bg_thresh=1042 thresh=2084 gap=701 poll_thresh=23 ino=12 dd-2572 [006] 220.670614: balance_dirty_state: bdi 8:0: dirty=425 wb=983 unstable=0 bg_thresh=1041 thresh=2083 gap=675 poll_thresh=24 ino=12 dd-2572 [006] 220.671248: balance_dirty_state: bdi 8:0: dirty=450 wb=983 unstable=0 bg_thresh=1043 thresh=2087 gap=654 poll_thresh=25 ino=12 dd-2572 [006] 220.672224: balance_dirty_state: bdi 8:0: dirty=476 wb=983 unstable=0 bg_thresh=1043 thresh=2087 gap=628 poll_thresh=26 ino=12 dd-2572 [006] 220.672915: balance_dirty_state: bdi 8:0: dirty=502 wb=983 unstable=0 bg_thresh=1043 thresh=2087 gap=602 poll_thresh=27 ino=12 dd-2572 [006] 220.673629: balance_dirty_state: bdi 8:0: dirty=528 wb=983 unstable=0 bg_thresh=1043 thresh=2086 gap=575 poll_thresh=28 ino=12 dd-2572 [006] 220.674344: balance_dirty_state: bdi 8:0: dirty=554 wb=983 unstable=0 bg_thresh=1046 thresh=2092 gap=555 poll_thresh=29 ino=12 dd-2572 [006] 220.675015: balance_dirty_state: bdi 8:0: dirty=579 wb=983 unstable=0 bg_thresh=1045 thresh=2090 gap=528 poll_thresh=30 ino=12 dd-2572 [006] 220.675768: balance_dirty_state: bdi 8:0: dirty=604 wb=907 unstable=0 bg_thresh=1044 thresh=2089 gap=578 poll_thresh=31 ino=12 dd-2572 [006] 220.676465: balance_dirty_state: bdi 8:0: dirty=642 wb=857 unstable=0 bg_thresh=1044 thresh=2088 gap=589 poll_thresh=32 ino=12 dd-2572 [006] 220.677195: balance_dirty_state: bdi 8:0: dirty=667 wb=857 unstable=0 bg_thresh=1042 thresh=2085 gap=561 poll_thresh=34 ino=12 dd-2572 [006] 220.678247: balance_dirty_state: bdi 8:0: dirty=705 wb=857 unstable=0 bg_thresh=1044 thresh=2089 gap=527 poll_thresh=36 ino=12 dd-2572 [006] 220.679046: balance_dirty_state: bdi 8:0: dirty=755 wb=857 unstable=0 bg_thresh=1044 thresh=2088 gap=476 poll_thresh=38 ino=12 dd-2572 [006] 220.679050: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-23% task_gap=-146% task_weight=99% bdi_bw=50708 base_bw=28 task_bw=0 dirtied=38 period=0 think=16 pause=8 dd-2572 [006] 220.686905: balance_dirty_state: bdi 8:0: dirty=755 wb=732 unstable=0 bg_thresh=1043 thresh=2086 gap=599 poll_thresh=38 ino=12 dd-2572 [006] 220.686943: balance_dirty_state: bdi 8:0: dirty=768 wb=707 unstable=0 bg_thresh=1043 thresh=2086 gap=611 poll_thresh=28 ino=12 dd-2572 [006] 220.687330: balance_dirty_state: bdi 8:0: dirty=781 wb=656 unstable=0 bg_thresh=1046 thresh=2093 gap=656 poll_thresh=29 ino=12 dd-2572 [006] 220.687690: balance_dirty_state: bdi 8:0: dirty=819 wb=656 unstable=0 bg_thresh=1045 thresh=2090 gap=615 poll_thresh=30 ino=12 dd-2572 [006] 220.688058: balance_dirty_state: bdi 8:0: dirty=844 wb=656 unstable=0 bg_thresh=1047 thresh=2094 gap=594 poll_thresh=31 ino=12 dd-2572 [006] 220.688434: balance_dirty_state: bdi 8:0: dirty=869 wb=656 unstable=0 bg_thresh=1046 thresh=2093 gap=568 poll_thresh=32 ino=12 dd-2572 [006] 220.688837: balance_dirty_state: bdi 8:0: dirty=894 wb=656 unstable=0 bg_thresh=1046 thresh=2092 gap=542 poll_thresh=34 ino=12 dd-2572 [006] 220.689496: balance_dirty_state: bdi 8:0: dirty=945 wb=656 unstable=0 bg_thresh=1043 thresh=2087 gap=486 poll_thresh=36 ino=12 dd-2572 [006] 220.689500: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-103% task_weight=99% bdi_bw=50708 base_bw=28 task_bw=0 dirtied=36 period=0 think=0 pause=8 dd-2572 [006] 220.698931: balance_dirty_state: bdi 8:0: dirty=945 wb=517 unstable=0 bg_thresh=1043 thresh=2086 gap=624 poll_thresh=36 ino=12 dd-2572 [006] 220.698969: balance_dirty_state: bdi 8:0: dirty=945 wb=517 unstable=0 bg_thresh=1043 thresh=2086 gap=624 poll_thresh=27 ino=12 dd-2572 [006] 220.699475: balance_dirty_state: bdi 8:0: dirty=983 wb=517 unstable=0 bg_thresh=1042 thresh=2085 gap=585 poll_thresh=28 ino=12 dd-2572 [006] 220.699817: balance_dirty_state: bdi 8:0: dirty=1008 wb=517 unstable=0 bg_thresh=1045 thresh=2090 gap=565 poll_thresh=29 ino=12 dd-2572 [006] 220.700173: balance_dirty_state: bdi 8:0: dirty=1033 wb=517 unstable=0 bg_thresh=1044 thresh=2089 gap=539 poll_thresh=30 ino=12 dd-2572 [006] 220.700768: balance_dirty_state: bdi 8:0: dirty=1059 wb=517 unstable=0 bg_thresh=1041 thresh=2083 gap=507 poll_thresh=31 ino=12 dd-2572 [006] 220.700772: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-3% task_gap=-107% task_weight=99% bdi_bw=50708 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 flush-8:0-2542 [007] 220.705654: writeback_single_inode: bdi 8:0: ino=12 state= age=432 wrote=1084 to_write=7108 dd-2572 [006] 220.706870: balance_dirty_state: bdi 8:0: dirty=0 wb=1505 unstable=0 bg_thresh=1041 thresh=2082 gap=577 poll_thresh=31 ino=12 dd-2572 [006] 220.706901: balance_dirty_state: bdi 8:0: dirty=0 wb=1505 unstable=0 bg_thresh=1041 thresh=2082 gap=577 poll_thresh=23 ino=12 dd-2572 [006] 220.707229: balance_dirty_state: bdi 8:0: dirty=0 wb=1505 unstable=0 bg_thresh=1040 thresh=2080 gap=575 poll_thresh=24 ino=12 dd-2572 [006] 220.707526: balance_dirty_state: bdi 8:0: dirty=20 wb=1505 unstable=0 bg_thresh=1042 thresh=2085 gap=560 poll_thresh=25 ino=12 dd-2572 [006] 220.708063: balance_dirty_state: bdi 8:0: dirty=58 wb=1505 unstable=0 bg_thresh=1040 thresh=2080 gap=517 poll_thresh=26 ino=12 dd-2572 [006] 220.708068: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1341 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-5% task_gap=-110% task_weight=99% bdi_bw=50708 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 220.714859: balance_dirty_state: bdi 8:0: dirty=58 wb=1505 unstable=0 bg_thresh=1040 thresh=2080 gap=517 poll_thresh=26 ino=12 dd-2572 [006] 220.714867: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1341 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-5% task_gap=-110% task_weight=99% bdi_bw=50708 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 220.722819: balance_dirty_state: bdi 8:0: dirty=58 wb=1365 unstable=0 bg_thresh=1042 thresh=2084 gap=661 poll_thresh=26 ino=12 dd-2572 [006] 220.722857: balance_dirty_state: bdi 8:0: dirty=58 wb=1365 unstable=0 bg_thresh=1042 thresh=2084 gap=661 poll_thresh=19 ino=12 dd-2572 [006] 220.723129: balance_dirty_state: bdi 8:0: dirty=84 wb=1365 unstable=0 bg_thresh=1042 thresh=2084 gap=635 poll_thresh=20 ino=12 dd-2572 [006] 220.723376: balance_dirty_state: bdi 8:0: dirty=109 wb=1365 unstable=0 bg_thresh=1042 thresh=2084 gap=610 poll_thresh=21 ino=12 dd-2572 [006] 220.723636: balance_dirty_state: bdi 8:0: dirty=109 wb=1365 unstable=0 bg_thresh=1044 thresh=2089 gap=615 poll_thresh=22 ino=12 dd-2572 [006] 220.724055: balance_dirty_state: bdi 8:0: dirty=134 wb=1365 unstable=0 bg_thresh=1044 thresh=2088 gap=589 poll_thresh=23 ino=12 dd-2572 [006] 220.724579: balance_dirty_state: bdi 8:0: dirty=172 wb=1365 unstable=0 bg_thresh=1044 thresh=2088 gap=551 poll_thresh=24 ino=12 dd-2572 [006] 220.725148: balance_dirty_state: bdi 8:0: dirty=185 wb=1365 unstable=0 bg_thresh=1081 thresh=2162 gap=612 poll_thresh=25 ino=12 dd-2572 [006] 220.725447: balance_dirty_state: bdi 8:0: dirty=210 wb=1365 unstable=0 bg_thresh=1080 thresh=2161 gap=586 poll_thresh=26 ino=12 dd-2572 [006] 220.725760: balance_dirty_state: bdi 8:0: dirty=235 wb=1365 unstable=0 bg_thresh=1080 thresh=2160 gap=560 poll_thresh=27 ino=12 dd-2572 [006] 220.726105: balance_dirty_state: bdi 8:0: dirty=260 wb=1226 unstable=0 bg_thresh=1079 thresh=2159 gap=673 poll_thresh=28 ino=12 dd-2572 [006] 220.726438: balance_dirty_state: bdi 8:0: dirty=285 wb=1226 unstable=0 bg_thresh=1079 thresh=2158 gap=647 poll_thresh=29 ino=12 dd-2572 [006] 220.726904: balance_dirty_state: bdi 8:0: dirty=335 wb=1226 unstable=0 bg_thresh=1078 thresh=2157 gap=596 poll_thresh=30 ino=12 dd-2572 [006] 220.727657: balance_dirty_state: bdi 8:0: dirty=360 wb=1226 unstable=0 bg_thresh=1080 thresh=2161 gap=575 poll_thresh=31 ino=12 dd-2572 [006] 220.728753: balance_dirty_state: bdi 8:0: dirty=385 wb=1226 unstable=0 bg_thresh=1080 thresh=2160 gap=549 poll_thresh=32 ino=12 dd-2572 [006] 220.729579: balance_dirty_state: bdi 8:0: dirty=435 wb=1226 unstable=0 bg_thresh=1079 thresh=2159 gap=498 poll_thresh=34 ino=12 dd-2572 [006] 220.729588: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-48% task_gap=-196% task_weight=100% bdi_bw=50708 base_bw=28 task_bw=0 dirtied=34 period=0 think=4 pause=8 dd-2572 [006] 220.734791: balance_dirty_state: bdi 8:0: dirty=435 wb=1073 unstable=0 bg_thresh=1079 thresh=2159 gap=651 poll_thresh=34 ino=12 dd-2572 [006] 220.734827: balance_dirty_state: bdi 8:0: dirty=435 wb=1073 unstable=0 bg_thresh=1079 thresh=2159 gap=651 poll_thresh=25 ino=12 dd-2572 [006] 220.735468: balance_dirty_state: bdi 8:0: dirty=460 wb=1073 unstable=0 bg_thresh=1079 thresh=2158 gap=625 poll_thresh=26 ino=12 dd-2572 [006] 220.736049: balance_dirty_state: bdi 8:0: dirty=485 wb=1073 unstable=0 bg_thresh=1081 thresh=2162 gap=604 poll_thresh=27 ino=12 dd-2572 [006] 220.736647: balance_dirty_state: bdi 8:0: dirty=511 wb=1073 unstable=0 bg_thresh=1077 thresh=2154 gap=570 poll_thresh=28 ino=12 dd-2572 [006] 220.737382: balance_dirty_state: bdi 8:0: dirty=549 wb=1073 unstable=0 bg_thresh=1074 thresh=2149 gap=527 poll_thresh=29 ino=12 dd-2572 [006] 220.737390: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-121% task_weight=98% bdi_bw=50708 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [006] 220.742746: balance_dirty_state: bdi 8:0: dirty=549 wb=970 unstable=0 bg_thresh=1066 thresh=2132 gap=613 poll_thresh=29 ino=12 dd-2572 [006] 220.742778: balance_dirty_state: bdi 8:0: dirty=549 wb=970 unstable=0 bg_thresh=1066 thresh=2132 gap=613 poll_thresh=22 ino=12 dd-2572 [006] 220.743089: balance_dirty_state: bdi 8:0: dirty=562 wb=970 unstable=0 bg_thresh=1068 thresh=2136 gap=604 poll_thresh=23 ino=12 dd-2572 [006] 220.743537: balance_dirty_state: bdi 8:0: dirty=588 wb=970 unstable=0 bg_thresh=1064 thresh=2129 gap=571 poll_thresh=24 ino=12 dd-2572 [006] 220.744126: balance_dirty_state: bdi 8:0: dirty=613 wb=970 unstable=0 bg_thresh=1077 thresh=2154 gap=571 poll_thresh=25 ino=12 dd-2572 [006] 220.744443: balance_dirty_state: bdi 8:0: dirty=638 wb=970 unstable=0 bg_thresh=1076 thresh=2153 gap=545 poll_thresh=26 ino=12 dd-2572 [006] 220.744924: balance_dirty_state: bdi 8:0: dirty=663 wb=970 unstable=0 bg_thresh=1077 thresh=2154 gap=521 poll_thresh=27 ino=12 dd-2572 [006] 220.744929: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-8% task_gap=-115% task_weight=98% bdi_bw=50708 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [006] 220.750729: balance_dirty_state: bdi 8:0: dirty=663 wb=843 unstable=0 bg_thresh=1064 thresh=2128 gap=622 poll_thresh=27 ino=12 dd-2572 [006] 220.750757: balance_dirty_state: bdi 8:0: dirty=663 wb=843 unstable=0 bg_thresh=1064 thresh=2128 gap=622 poll_thresh=20 ino=12 dd-2572 [006] 220.751163: balance_dirty_state: bdi 8:0: dirty=676 wb=843 unstable=0 bg_thresh=1053 thresh=2107 gap=588 poll_thresh=21 ino=12 dd-2572 [006] 220.751691: balance_dirty_state: bdi 8:0: dirty=714 wb=843 unstable=0 bg_thresh=1072 thresh=2144 gap=587 poll_thresh=22 ino=12 dd-2572 [006] 220.751966: balance_dirty_state: bdi 8:0: dirty=714 wb=843 unstable=0 bg_thresh=1071 thresh=2143 gap=586 poll_thresh=23 ino=12 dd-2572 [006] 220.752255: balance_dirty_state: bdi 8:0: dirty=739 wb=843 unstable=0 bg_thresh=1072 thresh=2144 gap=562 poll_thresh=24 ino=12 dd-2572 [006] 220.752556: balance_dirty_state: bdi 8:0: dirty=764 wb=843 unstable=0 bg_thresh=1071 thresh=2143 gap=536 poll_thresh=25 ino=12 dd-2572 [006] 220.752871: balance_dirty_state: bdi 8:0: dirty=789 wb=843 unstable=0 bg_thresh=1074 thresh=2148 gap=516 poll_thresh=26 ino=12 dd-2572 [006] 220.752876: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-33% task_gap=-166% task_weight=99% bdi_bw=50708 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 220.758659: balance_dirty_state: bdi 8:0: dirty=789 wb=768 unstable=0 bg_thresh=1061 thresh=2122 gap=565 poll_thresh=26 ino=12 dd-2572 [006] 220.758689: balance_dirty_state: bdi 8:0: dirty=789 wb=768 unstable=0 bg_thresh=1061 thresh=2122 gap=565 poll_thresh=19 ino=12 dd-2572 [006] 220.758940: balance_dirty_state: bdi 8:0: dirty=815 wb=768 unstable=0 bg_thresh=1061 thresh=2122 gap=539 poll_thresh=20 ino=12 dd-2572 [006] 220.759207: balance_dirty_state: bdi 8:0: dirty=828 wb=768 unstable=0 bg_thresh=1059 thresh=2119 gap=523 poll_thresh=21 ino=12 dd-2572 [006] 220.759211: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-27% task_gap=-155% task_weight=99% bdi_bw=50708 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 220.766715: balance_dirty_state: bdi 8:0: dirty=828 wb=643 unstable=0 bg_thresh=1063 thresh=2126 gap=655 poll_thresh=21 ino=12 dd-2572 [006] 220.766754: balance_dirty_state: bdi 8:0: dirty=828 wb=643 unstable=0 bg_thresh=1063 thresh=2126 gap=655 poll_thresh=16 ino=12 dd-2572 [006] 220.766975: balance_dirty_state: bdi 8:0: dirty=854 wb=643 unstable=0 bg_thresh=1062 thresh=2125 gap=628 poll_thresh=17 ino=12 dd-2572 [006] 220.767199: balance_dirty_state: bdi 8:0: dirty=867 wb=643 unstable=0 bg_thresh=1062 thresh=2124 gap=614 poll_thresh=18 ino=12 dd-2572 [006] 220.767437: balance_dirty_state: bdi 8:0: dirty=893 wb=643 unstable=0 bg_thresh=1061 thresh=2123 gap=587 poll_thresh=19 ino=12 dd-2572 [006] 220.767845: balance_dirty_state: bdi 8:0: dirty=906 wb=643 unstable=0 bg_thresh=1062 thresh=2125 gap=576 poll_thresh=20 ino=12 dd-2572 [006] 220.768102: balance_dirty_state: bdi 8:0: dirty=944 wb=643 unstable=0 bg_thresh=1062 thresh=2125 gap=538 poll_thresh=21 ino=12 dd-2572 [006] 220.768378: balance_dirty_state: bdi 8:0: dirty=969 wb=553 unstable=0 bg_thresh=1065 thresh=2130 gap=608 poll_thresh=22 ino=12 dd-2572 [006] 220.768923: balance_dirty_state: bdi 8:0: dirty=994 wb=514 unstable=0 bg_thresh=1058 thresh=2117 gap=609 poll_thresh=23 ino=12 dd-2572 [006] 220.769228: balance_dirty_state: bdi 8:0: dirty=1020 wb=514 unstable=0 bg_thresh=1062 thresh=2125 gap=591 poll_thresh=24 ino=12 dd-2572 [006] 220.769537: balance_dirty_state: bdi 8:0: dirty=1045 wb=514 unstable=0 bg_thresh=1059 thresh=2118 gap=559 poll_thresh=25 ino=12 dd-2572 [006] 220.769857: balance_dirty_state: bdi 8:0: dirty=1070 wb=514 unstable=0 bg_thresh=1056 thresh=2112 gap=528 poll_thresh=26 ino=12 dd-2572 [006] 220.770337: balance_dirty_state: bdi 8:0: dirty=969 wb=640 unstable=0 bg_thresh=1058 thresh=2116 gap=507 poll_thresh=27 ino=12 dd-2572 [006] 220.770339: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-29% task_gap=-158% task_weight=99% bdi_bw=50708 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 220.770364: balance_dirty_state: bdi 0:15: dirty=944 wb=665 unstable=0 bg_thresh=1058 thresh=2116 gap=507 poll_thresh=4 ino=2385515 collect-vmstat.-2557 [000] 220.770373: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=2 avg_dirty=2 bdi_gap=-1600% task_gap=-3200% task_weight=0% bdi_bw=76 base_bw=102400 task_bw=0 dirtied=1 period=0 think=132 pause=8 collect-vmstat.-2557 [005] 220.774697: balance_dirty_state: bdi 0:15: dirty=0 wb=1614 unstable=0 bg_thresh=1058 thresh=2116 gap=502 poll_thresh=4 ino=2385515 collect-vmstat.-2557 [005] 220.774709: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=2 avg_dirty=2 bdi_gap=-1600% task_gap=-3200% task_weight=0% bdi_bw=76 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [006] 220.774710: balance_dirty_state: bdi 8:0: dirty=0 wb=1614 unstable=0 bg_thresh=1058 thresh=2116 gap=502 poll_thresh=27 ino=12 dd-2572 [006] 220.774714: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-29% task_gap=-158% task_weight=99% bdi_bw=50708 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 flush-8:0-2542 [007] 220.774742: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=68 wrote=1113 to_write=7079 dd-2572 [006] 220.782669: balance_dirty_state: bdi 8:0: dirty=0 wb=1476 unstable=0 bg_thresh=1053 thresh=2107 gap=631 poll_thresh=27 ino=12 dd-2572 [006] 220.782710: balance_dirty_state: bdi 8:0: dirty=0 wb=1476 unstable=0 bg_thresh=1053 thresh=2107 gap=631 poll_thresh=20 ino=12 dd-2572 [006] 220.782985: balance_dirty_state: bdi 8:0: dirty=21 wb=1476 unstable=0 bg_thresh=1053 thresh=2106 gap=609 poll_thresh=21 ino=12 dd-2572 [006] 220.783250: balance_dirty_state: bdi 8:0: dirty=34 wb=1476 unstable=0 bg_thresh=1053 thresh=2107 gap=597 poll_thresh=22 ino=12 dd-2572 [006] 220.783651: balance_dirty_state: bdi 8:0: dirty=59 wb=1476 unstable=0 bg_thresh=1053 thresh=2106 gap=571 poll_thresh=23 ino=12 dd-2572 [006] 220.784099: balance_dirty_state: bdi 8:0: dirty=85 wb=1476 unstable=0 bg_thresh=1054 thresh=2108 gap=547 poll_thresh=24 ino=12 dd-2572 [006] 220.784643: balance_dirty_state: bdi 8:0: dirty=110 wb=1476 unstable=0 bg_thresh=1079 thresh=2158 gap=572 poll_thresh=25 ino=12 dd-2572 [006] 220.784954: balance_dirty_state: bdi 8:0: dirty=135 wb=1476 unstable=0 bg_thresh=1081 thresh=2162 gap=551 poll_thresh=26 ino=12 dd-2572 [006] 220.785276: balance_dirty_state: bdi 8:0: dirty=160 wb=1476 unstable=0 bg_thresh=1080 thresh=2161 gap=525 poll_thresh=27 ino=12 dd-2572 [006] 220.785280: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-4% task_gap=-109% task_weight=100% bdi_bw=51648 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 220.786641: balance_dirty_state: bdi 0:15: dirty=160 wb=1476 unstable=0 bg_thresh=1080 thresh=2161 gap=525 poll_thresh=4 ino=2385515 collect-vmstat.-2557 [000] 220.786650: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=2 avg_dirty=2 bdi_gap=-1600% task_gap=-3200% task_weight=0% bdi_bw=76 base_bw=102400 task_bw=0 dirtied=1 period=0 think=4 pause=8 dd-2572 [006] 220.790597: balance_dirty_state: bdi 8:0: dirty=160 wb=1387 unstable=0 bg_thresh=1080 thresh=2161 gap=614 poll_thresh=27 ino=12 dd-2572 [006] 220.790623: balance_dirty_state: bdi 8:0: dirty=160 wb=1387 unstable=0 bg_thresh=1080 thresh=2161 gap=614 poll_thresh=20 ino=12 dd-2572 [006] 220.790888: balance_dirty_state: bdi 8:0: dirty=185 wb=1349 unstable=0 bg_thresh=1083 thresh=2166 gap=632 poll_thresh=21 ino=12 dd-2572 [006] 220.791139: balance_dirty_state: bdi 8:0: dirty=210 wb=1349 unstable=0 bg_thresh=1080 thresh=2160 gap=601 poll_thresh=22 ino=12 dd-2572 [006] 220.791401: balance_dirty_state: bdi 8:0: dirty=235 wb=1349 unstable=0 bg_thresh=1079 thresh=2159 gap=575 poll_thresh=23 ino=12 dd-2572 [006] 220.791675: balance_dirty_state: bdi 8:0: dirty=260 wb=1349 unstable=0 bg_thresh=1081 thresh=2163 gap=554 poll_thresh=24 ino=12 dd-2572 [006] 220.791957: balance_dirty_state: bdi 8:0: dirty=285 wb=1349 unstable=0 bg_thresh=1081 thresh=2163 gap=529 poll_thresh=25 ino=12 dd-2572 [006] 220.791961: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1418 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-3% task_gap=-107% task_weight=99% bdi_bw=51648 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 220.798619: balance_dirty_state: bdi 0:15: dirty=285 wb=1236 unstable=0 bg_thresh=1081 thresh=2163 gap=642 poll_thresh=4 ino=2385515 dd-2572 [006] 220.798630: balance_dirty_state: bdi 8:0: dirty=285 wb=1236 unstable=0 bg_thresh=1081 thresh=2163 gap=642 poll_thresh=25 ino=12 dd-2572 [006] 220.798657: balance_dirty_state: bdi 8:0: dirty=285 wb=1236 unstable=0 bg_thresh=1081 thresh=2163 gap=642 poll_thresh=19 ino=12 dd-2572 [006] 220.799098: balance_dirty_state: bdi 8:0: dirty=285 wb=1236 unstable=0 bg_thresh=1081 thresh=2162 gap=641 poll_thresh=20 ino=12 dd-2572 [006] 220.799776: balance_dirty_state: bdi 8:0: dirty=310 wb=1236 unstable=0 bg_thresh=1075 thresh=2151 gap=605 poll_thresh=21 ino=12 dd-2572 [006] 220.800138: balance_dirty_state: bdi 8:0: dirty=323 wb=1236 unstable=0 bg_thresh=1077 thresh=2155 gap=596 poll_thresh=22 ino=12 dd-2572 [006] 220.800516: balance_dirty_state: bdi 8:0: dirty=374 wb=1236 unstable=0 bg_thresh=1078 thresh=2156 gap=546 poll_thresh=23 ino=12 dd-2572 [006] 220.800906: balance_dirty_state: bdi 8:0: dirty=399 wb=1236 unstable=0 bg_thresh=1069 thresh=2138 gap=503 poll_thresh=24 ino=12 dd-2572 [006] 220.800912: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-133% task_weight=99% bdi_bw=51648 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 220.806560: balance_dirty_state: bdi 8:0: dirty=399 wb=1109 unstable=0 bg_thresh=1064 thresh=2128 gap=620 poll_thresh=24 ino=12 dd-2572 [006] 220.806593: balance_dirty_state: bdi 8:0: dirty=399 wb=1109 unstable=0 bg_thresh=1064 thresh=2128 gap=620 poll_thresh=18 ino=12 dd-2572 [006] 220.806920: balance_dirty_state: bdi 8:0: dirty=412 wb=1109 unstable=0 bg_thresh=1066 thresh=2132 gap=611 poll_thresh=19 ino=12 dd-2572 [006] 220.807247: balance_dirty_state: bdi 8:0: dirty=425 wb=1109 unstable=0 bg_thresh=1066 thresh=2132 gap=598 poll_thresh=20 ino=12 dd-2572 [006] 220.807588: balance_dirty_state: bdi 8:0: dirty=450 wb=1109 unstable=0 bg_thresh=1065 thresh=2131 gap=572 poll_thresh=21 ino=12 dd-2572 [006] 220.807940: balance_dirty_state: bdi 8:0: dirty=475 wb=1109 unstable=0 bg_thresh=1062 thresh=2125 gap=541 poll_thresh=22 ino=12 dd-2572 [006] 220.808634: balance_dirty_state: bdi 8:0: dirty=500 wb=1109 unstable=0 bg_thresh=1072 thresh=2145 gap=536 poll_thresh=23 ino=12 dd-2572 [006] 220.808640: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-125% task_weight=98% bdi_bw=51648 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 220.814532: balance_dirty_state: bdi 8:0: dirty=500 wb=970 unstable=0 bg_thresh=1069 thresh=2139 gap=669 poll_thresh=23 ino=12 dd-2572 [006] 220.814563: balance_dirty_state: bdi 8:0: dirty=500 wb=970 unstable=0 bg_thresh=1069 thresh=2139 gap=669 poll_thresh=17 ino=12 dd-2572 [006] 220.814815: balance_dirty_state: bdi 8:0: dirty=500 wb=945 unstable=0 bg_thresh=1072 thresh=2145 gap=700 poll_thresh=18 ino=12 dd-2572 [006] 220.815057: balance_dirty_state: bdi 8:0: dirty=538 wb=920 unstable=0 bg_thresh=1072 thresh=2144 gap=686 poll_thresh=19 ino=12 dd-2572 [006] 220.815302: balance_dirty_state: bdi 8:0: dirty=564 wb=920 unstable=0 bg_thresh=1072 thresh=2145 gap=661 poll_thresh=20 ino=12 dd-2572 [006] 220.815553: balance_dirty_state: bdi 8:0: dirty=564 wb=920 unstable=0 bg_thresh=1070 thresh=2140 gap=656 poll_thresh=21 ino=12 dd-2572 [006] 220.815962: balance_dirty_state: bdi 8:0: dirty=589 wb=920 unstable=0 bg_thresh=1075 thresh=2150 gap=641 poll_thresh=22 ino=12 dd-2572 [006] 220.816235: balance_dirty_state: bdi 8:0: dirty=614 wb=920 unstable=0 bg_thresh=1074 thresh=2149 gap=615 poll_thresh=23 ino=12 dd-2572 [006] 220.816517: balance_dirty_state: bdi 8:0: dirty=639 wb=920 unstable=0 bg_thresh=1071 thresh=2143 gap=584 poll_thresh=24 ino=12 dd-2572 [006] 220.817053: balance_dirty_state: bdi 8:0: dirty=664 wb=920 unstable=0 bg_thresh=1077 thresh=2155 gap=571 poll_thresh=25 ino=12 dd-2572 [006] 220.817378: balance_dirty_state: bdi 8:0: dirty=689 wb=920 unstable=0 bg_thresh=1077 thresh=2154 gap=545 poll_thresh=26 ino=12 dd-2572 [006] 220.817711: balance_dirty_state: bdi 8:0: dirty=714 wb=920 unstable=0 bg_thresh=1076 thresh=2153 gap=519 poll_thresh=27 ino=12 dd-2572 [006] 220.817716: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-117% task_weight=99% bdi_bw=51648 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [006] 220.822531: balance_dirty_state: bdi 8:0: dirty=714 wb=844 unstable=0 bg_thresh=1076 thresh=2153 gap=595 poll_thresh=27 ino=12 dd-2572 [006] 220.822556: balance_dirty_state: bdi 8:0: dirty=714 wb=819 unstable=0 bg_thresh=1076 thresh=2153 gap=620 poll_thresh=20 ino=12 dd-2572 [006] 220.822967: balance_dirty_state: bdi 8:0: dirty=752 wb=794 unstable=0 bg_thresh=1063 thresh=2127 gap=581 poll_thresh=21 ino=12 dd-2572 [006] 220.823241: balance_dirty_state: bdi 8:0: dirty=765 wb=794 unstable=0 bg_thresh=1069 thresh=2138 gap=579 poll_thresh=22 ino=12 dd-2572 [006] 220.823514: balance_dirty_state: bdi 8:0: dirty=778 wb=794 unstable=0 bg_thresh=1068 thresh=2136 gap=564 poll_thresh=23 ino=12 dd-2572 [006] 220.823797: balance_dirty_state: bdi 8:0: dirty=803 wb=794 unstable=0 bg_thresh=1067 thresh=2135 gap=538 poll_thresh=24 ino=12 dd-2572 [006] 220.824367: balance_dirty_state: bdi 8:0: dirty=829 wb=794 unstable=0 bg_thresh=1069 thresh=2139 gap=516 poll_thresh=25 ino=12 dd-2572 [006] 220.824371: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-133% task_weight=100% bdi_bw=51648 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 220.830563: balance_dirty_state: bdi 8:0: dirty=829 wb=669 unstable=0 bg_thresh=1068 thresh=2137 gap=639 poll_thresh=25 ino=12 dd-2572 [006] 220.830604: balance_dirty_state: bdi 8:0: dirty=829 wb=669 unstable=0 bg_thresh=1068 thresh=2137 gap=639 poll_thresh=19 ino=12 dd-2572 [006] 220.830863: balance_dirty_state: bdi 8:0: dirty=854 wb=669 unstable=0 bg_thresh=1069 thresh=2138 gap=615 poll_thresh=20 ino=12 dd-2572 [006] 220.831357: balance_dirty_state: bdi 8:0: dirty=879 wb=669 unstable=0 bg_thresh=1076 thresh=2153 gap=605 poll_thresh=21 ino=12 dd-2572 [006] 220.831617: balance_dirty_state: bdi 8:0: dirty=904 wb=669 unstable=0 bg_thresh=1073 thresh=2147 gap=574 poll_thresh=22 ino=12 dd-2572 [006] 220.831892: balance_dirty_state: bdi 8:0: dirty=929 wb=669 unstable=0 bg_thresh=1075 thresh=2151 gap=553 poll_thresh=23 ino=12 dd-2572 [006] 220.832176: balance_dirty_state: bdi 8:0: dirty=929 wb=669 unstable=0 bg_thresh=1078 thresh=2156 gap=558 poll_thresh=24 ino=12 dd-2572 [006] 220.832475: balance_dirty_state: bdi 8:0: dirty=954 wb=669 unstable=0 bg_thresh=1077 thresh=2155 gap=532 poll_thresh=25 ino=12 dd-2572 [006] 220.832479: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-29% task_gap=-157% task_weight=99% bdi_bw=51648 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 220.838589: balance_dirty_state: bdi 8:0: dirty=954 wb=530 unstable=0 bg_thresh=1077 thresh=2154 gap=670 poll_thresh=25 ino=12 dd-2572 [006] 220.838609: balance_dirty_state: bdi 8:0: dirty=954 wb=530 unstable=0 bg_thresh=1077 thresh=2154 gap=670 poll_thresh=19 ino=12 dd-2572 [006] 220.838857: balance_dirty_state: bdi 8:0: dirty=980 wb=530 unstable=0 bg_thresh=1076 thresh=2153 gap=643 poll_thresh=20 ino=12 dd-2572 [006] 220.839338: balance_dirty_state: bdi 8:0: dirty=1005 wb=530 unstable=0 bg_thresh=1076 thresh=2152 gap=617 poll_thresh=21 ino=12 dd-2572 [006] 220.839600: balance_dirty_state: bdi 8:0: dirty=1030 wb=530 unstable=0 bg_thresh=1075 thresh=2151 gap=591 poll_thresh=22 ino=12 dd-2572 [006] 220.840105: balance_dirty_state: bdi 8:0: dirty=1055 wb=530 unstable=0 bg_thresh=1076 thresh=2152 gap=567 poll_thresh=23 ino=12 dd-2572 [006] 220.840400: balance_dirty_state: bdi 8:0: dirty=1080 wb=530 unstable=0 bg_thresh=1075 thresh=2151 gap=541 poll_thresh=24 ino=12 dd-2572 [006] 220.841020: balance_dirty_state: bdi 8:0: dirty=891 wb=745 unstable=0 bg_thresh=1075 thresh=2150 gap=514 poll_thresh=25 ino=12 dd-2572 [006] 220.841021: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-32% task_gap=-163% task_weight=99% bdi_bw=51648 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [007] 220.844215: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=136 wrote=1116 to_write=7076 dd-2572 [006] 220.846564: balance_dirty_state: bdi 8:0: dirty=0 wb=1641 unstable=0 bg_thresh=1075 thresh=2150 gap=509 poll_thresh=25 ino=12 dd-2572 [006] 220.846573: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-32% task_gap=-163% task_weight=99% bdi_bw=51648 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 220.854459: balance_dirty_state: bdi 8:0: dirty=0 wb=1527 unstable=0 bg_thresh=1065 thresh=2131 gap=604 poll_thresh=25 ino=12 dd-2572 [006] 220.854498: balance_dirty_state: bdi 8:0: dirty=0 wb=1527 unstable=0 bg_thresh=1065 thresh=2131 gap=604 poll_thresh=19 ino=12 dd-2572 [006] 220.854785: balance_dirty_state: bdi 8:0: dirty=0 wb=1527 unstable=0 bg_thresh=1066 thresh=2132 gap=605 poll_thresh=20 ino=12 dd-2572 [006] 220.855038: balance_dirty_state: bdi 8:0: dirty=9 wb=1527 unstable=0 bg_thresh=1065 thresh=2131 gap=595 poll_thresh=21 ino=12 dd-2572 [006] 220.855299: balance_dirty_state: bdi 8:0: dirty=34 wb=1527 unstable=0 bg_thresh=1065 thresh=2131 gap=570 poll_thresh=22 ino=12 dd-2572 [006] 220.855806: balance_dirty_state: bdi 8:0: dirty=59 wb=1527 unstable=0 bg_thresh=1076 thresh=2153 gap=567 poll_thresh=23 ino=12 dd-2572 [006] 220.856090: balance_dirty_state: bdi 8:0: dirty=84 wb=1527 unstable=0 bg_thresh=1076 thresh=2152 gap=541 poll_thresh=24 ino=12 dd-2572 [006] 220.856387: balance_dirty_state: bdi 8:0: dirty=109 wb=1527 unstable=0 bg_thresh=1075 thresh=2151 gap=515 poll_thresh=25 ino=12 dd-2572 [006] 220.856391: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-31% task_gap=-162% task_weight=99% bdi_bw=51648 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 220.862484: balance_dirty_state: bdi 8:0: dirty=109 wb=1401 unstable=0 bg_thresh=1076 thresh=2152 gap=642 poll_thresh=25 ino=12 dd-2572 [006] 220.862527: balance_dirty_state: bdi 8:0: dirty=109 wb=1401 unstable=0 bg_thresh=1076 thresh=2152 gap=642 poll_thresh=19 ino=12 dd-2572 [006] 220.862778: balance_dirty_state: bdi 8:0: dirty=135 wb=1401 unstable=0 bg_thresh=1076 thresh=2153 gap=617 poll_thresh=20 ino=12 dd-2572 [006] 220.863030: balance_dirty_state: bdi 8:0: dirty=148 wb=1401 unstable=0 bg_thresh=1076 thresh=2152 gap=603 poll_thresh=21 ino=12 dd-2572 [006] 220.863292: balance_dirty_state: bdi 8:0: dirty=173 wb=1401 unstable=0 bg_thresh=1075 thresh=2151 gap=577 poll_thresh=22 ino=12 dd-2572 [006] 220.863563: balance_dirty_state: bdi 8:0: dirty=198 wb=1401 unstable=0 bg_thresh=1075 thresh=2150 gap=551 poll_thresh=23 ino=12 dd-2572 [006] 220.864221: balance_dirty_state: bdi 8:0: dirty=223 wb=1401 unstable=0 bg_thresh=1074 thresh=2148 gap=524 poll_thresh=24 ino=12 dd-2572 [006] 220.864225: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-122% task_weight=98% bdi_bw=51648 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 220.870418: balance_dirty_state: bdi 8:0: dirty=223 wb=1259 unstable=0 bg_thresh=1070 thresh=2141 gap=659 poll_thresh=24 ino=12 dd-2572 [000] 220.870452: balance_dirty_state: bdi 8:0: dirty=223 wb=1259 unstable=0 bg_thresh=1070 thresh=2141 gap=659 poll_thresh=18 ino=12 dd-2572 [000] 220.870685: balance_dirty_state: bdi 8:0: dirty=249 wb=1259 unstable=0 bg_thresh=1070 thresh=2140 gap=632 poll_thresh=19 ino=12 dd-2572 [000] 220.870926: balance_dirty_state: bdi 8:0: dirty=262 wb=1259 unstable=0 bg_thresh=1069 thresh=2139 gap=618 poll_thresh=20 ino=12 dd-2572 [000] 220.871175: balance_dirty_state: bdi 8:0: dirty=287 wb=1259 unstable=0 bg_thresh=1071 thresh=2142 gap=596 poll_thresh=21 ino=12 dd-2572 [000] 220.871673: balance_dirty_state: bdi 8:0: dirty=312 wb=1259 unstable=0 bg_thresh=1074 thresh=2148 gap=577 poll_thresh=22 ino=12 dd-2572 [000] 220.871945: balance_dirty_state: bdi 8:0: dirty=337 wb=1259 unstable=0 bg_thresh=1071 thresh=2142 gap=546 poll_thresh=23 ino=12 dd-2572 [000] 220.872472: balance_dirty_state: bdi 8:0: dirty=337 wb=1259 unstable=0 bg_thresh=1074 thresh=2148 gap=552 poll_thresh=24 ino=12 dd-2572 [000] 220.872768: balance_dirty_state: bdi 8:0: dirty=362 wb=1259 unstable=0 bg_thresh=1073 thresh=2147 gap=526 poll_thresh=25 ino=12 dd-2572 [000] 220.872773: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-123% task_weight=98% bdi_bw=51648 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 220.878321: balance_dirty_state: bdi 8:0: dirty=362 wb=1095 unstable=0 bg_thresh=1070 thresh=2140 gap=683 poll_thresh=25 ino=12 dd-2572 [000] 220.878356: balance_dirty_state: bdi 8:0: dirty=362 wb=1095 unstable=0 bg_thresh=1070 thresh=2140 gap=683 poll_thresh=19 ino=12 dd-2572 [000] 220.878602: balance_dirty_state: bdi 8:0: dirty=388 wb=1095 unstable=0 bg_thresh=1070 thresh=2141 gap=658 poll_thresh=20 ino=12 dd-2572 [000] 220.878856: balance_dirty_state: bdi 8:0: dirty=426 wb=1095 unstable=0 bg_thresh=1070 thresh=2140 gap=619 poll_thresh=21 ino=12 dd-2572 [000] 220.879113: balance_dirty_state: bdi 8:0: dirty=451 wb=1095 unstable=0 bg_thresh=1070 thresh=2140 gap=594 poll_thresh=22 ino=12 dd-2572 [000] 220.879594: balance_dirty_state: bdi 8:0: dirty=476 wb=1095 unstable=0 bg_thresh=1073 thresh=2146 gap=575 poll_thresh=23 ino=12 dd-2572 [000] 220.880150: balance_dirty_state: bdi 8:0: dirty=476 wb=1095 unstable=0 bg_thresh=1072 thresh=2145 gap=574 poll_thresh=24 ino=12 dd-2572 [000] 220.880705: balance_dirty_state: bdi 8:0: dirty=502 wb=1018 unstable=0 bg_thresh=1065 thresh=2130 gap=610 poll_thresh=25 ino=12 dd-2572 [000] 220.881296: balance_dirty_state: bdi 8:0: dirty=528 wb=1018 unstable=0 bg_thresh=1065 thresh=2130 gap=584 poll_thresh=26 ino=12 dd-2572 [000] 220.881616: balance_dirty_state: bdi 8:0: dirty=566 wb=1018 unstable=0 bg_thresh=1062 thresh=2125 gap=541 poll_thresh=27 ino=12 dd-2572 [000] 220.881947: balance_dirty_state: bdi 8:0: dirty=591 wb=1018 unstable=0 bg_thresh=1064 thresh=2129 gap=520 poll_thresh=28 ino=12 dd-2572 [000] 220.881952: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-22% task_gap=-144% task_weight=100% bdi_bw=51648 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 220.886350: balance_dirty_state: bdi 8:0: dirty=591 wb=1018 unstable=0 bg_thresh=1064 thresh=2129 gap=520 poll_thresh=28 ino=12 dd-2572 [000] 220.886359: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-22% task_gap=-144% task_weight=100% bdi_bw=52652 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 220.894285: balance_dirty_state: bdi 8:0: dirty=591 wb=755 unstable=0 bg_thresh=1062 thresh=2124 gap=778 poll_thresh=28 ino=12 dd-2572 [004] 220.894318: balance_dirty_state: bdi 8:0: dirty=591 wb=755 unstable=0 bg_thresh=1062 thresh=2124 gap=778 poll_thresh=21 ino=12 dd-2572 [004] 220.894879: balance_dirty_state: bdi 8:0: dirty=617 wb=755 unstable=0 bg_thresh=1061 thresh=2123 gap=751 poll_thresh=22 ino=12 dd-2572 [004] 220.895460: balance_dirty_state: bdi 8:0: dirty=642 wb=755 unstable=0 bg_thresh=1062 thresh=2124 gap=727 poll_thresh=23 ino=12 dd-2572 [004] 220.896061: balance_dirty_state: bdi 8:0: dirty=667 wb=755 unstable=0 bg_thresh=1064 thresh=2129 gap=707 poll_thresh=24 ino=12 dd-2572 [004] 220.896681: balance_dirty_state: bdi 8:0: dirty=692 wb=755 unstable=0 bg_thresh=1067 thresh=2134 gap=687 poll_thresh=25 ino=12 dd-2572 [004] 220.897333: balance_dirty_state: bdi 8:0: dirty=717 wb=755 unstable=0 bg_thresh=1069 thresh=2139 gap=667 poll_thresh=26 ino=12 dd-2572 [004] 220.898450: balance_dirty_state: bdi 8:0: dirty=742 wb=755 unstable=0 bg_thresh=1070 thresh=2141 gap=644 poll_thresh=27 ino=12 dd-2572 [004] 220.899155: balance_dirty_state: bdi 8:0: dirty=767 wb=755 unstable=0 bg_thresh=1072 thresh=2145 gap=623 poll_thresh=28 ino=12 dd-2572 [004] 220.900146: balance_dirty_state: bdi 8:0: dirty=792 wb=755 unstable=0 bg_thresh=1071 thresh=2143 gap=596 poll_thresh=29 ino=12 dd-2572 [004] 220.901377: balance_dirty_state: bdi 8:0: dirty=831 wb=755 unstable=0 bg_thresh=1073 thresh=2146 gap=560 poll_thresh=30 ino=12 dd-2572 [004] 220.902207: balance_dirty_state: bdi 8:0: dirty=856 wb=615 unstable=0 bg_thresh=1065 thresh=2130 gap=659 poll_thresh=31 ino=12 dd-2572 [004] 220.902803: balance_dirty_state: bdi 8:0: dirty=882 wb=615 unstable=0 bg_thresh=1064 thresh=2128 gap=631 poll_thresh=32 ino=12 dd-2572 [004] 220.903709: balance_dirty_state: bdi 8:0: dirty=920 wb=615 unstable=0 bg_thresh=1057 thresh=2115 gap=580 poll_thresh=34 ino=12 dd-2572 [004] 220.904238: balance_dirty_state: bdi 8:0: dirty=946 wb=615 unstable=0 bg_thresh=1057 thresh=2115 gap=554 poll_thresh=36 ino=12 dd-2572 [004] 220.905604: balance_dirty_state: bdi 8:0: dirty=996 wb=615 unstable=0 bg_thresh=1073 thresh=2146 gap=535 poll_thresh=38 ino=12 dd-2572 [004] 220.905612: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=52652 base_bw=28 task_bw=0 dirtied=38 period=0 think=8 pause=8 dd-2572 [004] 220.914236: balance_dirty_state: bdi 8:0: dirty=996 wb=615 unstable=0 bg_thresh=1059 thresh=2119 gap=508 poll_thresh=38 ino=12 dd-2572 [004] 220.914242: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-27% task_gap=-155% task_weight=99% bdi_bw=52652 base_bw=28 task_bw=0 dirtied=38 period=0 think=4 pause=8 dd-2572 [004] 220.926243: balance_dirty_state: bdi 8:0: dirty=996 wb=376 unstable=0 bg_thresh=1064 thresh=2128 gap=756 poll_thresh=38 ino=12 dd-2572 [004] 220.926278: balance_dirty_state: bdi 8:0: dirty=996 wb=376 unstable=0 bg_thresh=1064 thresh=2128 gap=756 poll_thresh=28 ino=12 dd-2572 [004] 220.926842: balance_dirty_state: bdi 8:0: dirty=1022 wb=376 unstable=0 bg_thresh=1063 thresh=2126 gap=728 poll_thresh=29 ino=12 dd-2572 [004] 220.927266: balance_dirty_state: bdi 8:0: dirty=1060 wb=376 unstable=0 bg_thresh=1060 thresh=2121 gap=685 poll_thresh=30 ino=12 dd-2572 [004] 220.927707: balance_dirty_state: bdi 8:0: dirty=1098 wb=376 unstable=0 bg_thresh=1061 thresh=2123 gap=649 poll_thresh=31 ino=12 dd-2572 [004] 220.928381: balance_dirty_state: bdi 8:0: dirty=883 wb=604 unstable=0 bg_thresh=1062 thresh=2125 gap=638 poll_thresh=32 ino=12 dd-2572 [004] 220.929076: balance_dirty_state: bdi 8:0: dirty=693 wb=869 unstable=0 bg_thresh=1062 thresh=2124 gap=562 poll_thresh=34 ino=12 dd-2572 [004] 220.930348: balance_dirty_state: bdi 8:0: dirty=211 wb=1377 unstable=0 bg_thresh=1047 thresh=2094 gap=506 poll_thresh=36 ino=12 dd-2572 [004] 220.930350: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-95% task_weight=100% bdi_bw=52652 base_bw=28 task_bw=0 dirtied=36 period=0 think=8 pause=8 flush-8:0-2542 [007] 220.930971: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=224 wrote=1218 to_write=6974 collect-vmstat.-2557 [000] 220.938454: balance_dirty_state: bdi 0:15: dirty=0 wb=1453 unstable=0 bg_thresh=1047 thresh=2095 gap=642 poll_thresh=3 ino=2385515 dd-2572 [006] 220.942596: balance_dirty_state: bdi 8:0: dirty=8 wb=1328 unstable=0 bg_thresh=1037 thresh=2075 gap=739 poll_thresh=27 ino=12 dd-2572 [006] 220.943097: balance_dirty_state: bdi 8:0: dirty=33 wb=1328 unstable=0 bg_thresh=1042 thresh=2085 gap=724 poll_thresh=28 ino=12 dd-2572 [006] 220.943582: balance_dirty_state: bdi 8:0: dirty=71 wb=1328 unstable=0 bg_thresh=1042 thresh=2084 gap=685 poll_thresh=29 ino=12 dd-2572 [006] 220.944245: balance_dirty_state: bdi 8:0: dirty=97 wb=1328 unstable=0 bg_thresh=1065 thresh=2131 gap=706 poll_thresh=30 ino=12 dd-2572 [006] 220.944617: balance_dirty_state: bdi 8:0: dirty=147 wb=1328 unstable=0 bg_thresh=1067 thresh=2135 gap=660 poll_thresh=31 ino=12 dd-2572 [006] 220.945004: balance_dirty_state: bdi 8:0: dirty=172 wb=1328 unstable=0 bg_thresh=1069 thresh=2139 gap=639 poll_thresh=32 ino=12 dd-2572 [006] 220.945414: balance_dirty_state: bdi 8:0: dirty=197 wb=1328 unstable=0 bg_thresh=1071 thresh=2143 gap=618 poll_thresh=34 ino=12 dd-2572 [006] 220.945850: balance_dirty_state: bdi 8:0: dirty=247 wb=1328 unstable=0 bg_thresh=1071 thresh=2142 gap=567 poll_thresh=36 ino=12 dd-2572 [006] 220.946489: balance_dirty_state: bdi 8:0: dirty=272 wb=1328 unstable=0 bg_thresh=1070 thresh=2140 gap=540 poll_thresh=38 ino=12 dd-2572 [006] 220.947837: balance_dirty_state: bdi 8:0: dirty=322 wb=1214 unstable=0 bg_thresh=1069 thresh=2139 gap=603 poll_thresh=40 ino=12 dd-2572 [006] 220.948416: balance_dirty_state: bdi 8:0: dirty=360 wb=1214 unstable=0 bg_thresh=1067 thresh=2135 gap=561 poll_thresh=42 ino=12 dd-2572 [006] 220.949260: balance_dirty_state: bdi 8:0: dirty=398 wb=1214 unstable=0 bg_thresh=1075 thresh=2150 gap=538 poll_thresh=44 ino=12 dd-2572 [006] 220.949831: balance_dirty_state: bdi 8:0: dirty=448 wb=1214 unstable=0 bg_thresh=1074 thresh=2148 gap=486 poll_thresh=46 ino=12 dd-2572 [006] 220.949836: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-33% task_gap=-166% task_weight=99% bdi_bw=52652 base_bw=28 task_bw=0 dirtied=46 period=0 think=8 pause=8 dd-2572 [006] 220.954206: balance_dirty_state: bdi 8:0: dirty=448 wb=1062 unstable=0 bg_thresh=1069 thresh=2139 gap=629 poll_thresh=46 ino=12 dd-2572 [006] 220.954227: balance_dirty_state: bdi 8:0: dirty=448 wb=1062 unstable=0 bg_thresh=1069 thresh=2139 gap=629 poll_thresh=34 ino=12 dd-2572 [006] 220.954695: balance_dirty_state: bdi 8:0: dirty=474 wb=1062 unstable=0 bg_thresh=1065 thresh=2131 gap=595 poll_thresh=36 ino=12 dd-2572 [006] 220.955164: balance_dirty_state: bdi 8:0: dirty=524 wb=1062 unstable=0 bg_thresh=1067 thresh=2134 gap=548 poll_thresh=38 ino=12 dd-2572 [006] 220.955947: balance_dirty_state: bdi 8:0: dirty=550 wb=1062 unstable=0 bg_thresh=1067 thresh=2135 gap=523 poll_thresh=40 ino=12 dd-2572 [006] 220.955952: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-40% task_gap=-180% task_weight=99% bdi_bw=52652 base_bw=28 task_bw=0 dirtied=40 period=0 think=0 pause=8 dd-2572 [006] 220.962157: balance_dirty_state: bdi 8:0: dirty=550 wb=935 unstable=0 bg_thresh=1066 thresh=2133 gap=648 poll_thresh=40 ino=12 dd-2572 [006] 220.962195: balance_dirty_state: bdi 8:0: dirty=550 wb=935 unstable=0 bg_thresh=1066 thresh=2133 gap=648 poll_thresh=30 ino=12 dd-2572 [006] 220.962579: balance_dirty_state: bdi 8:0: dirty=575 wb=935 unstable=0 bg_thresh=1069 thresh=2138 gap=628 poll_thresh=31 ino=12 dd-2572 [006] 220.963274: balance_dirty_state: bdi 8:0: dirty=613 wb=935 unstable=0 bg_thresh=1073 thresh=2146 gap=598 poll_thresh=32 ino=12 dd-2572 [006] 220.963692: balance_dirty_state: bdi 8:0: dirty=663 wb=935 unstable=0 bg_thresh=1075 thresh=2150 gap=552 poll_thresh=34 ino=12 dd-2572 [006] 220.964135: balance_dirty_state: bdi 8:0: dirty=688 wb=935 unstable=0 bg_thresh=1074 thresh=2149 gap=526 poll_thresh=36 ino=12 dd-2572 [006] 220.964139: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-32% task_gap=-164% task_weight=99% bdi_bw=52652 base_bw=28 task_bw=0 dirtied=36 period=0 think=0 pause=8 dd-2572 [006] 220.970149: balance_dirty_state: bdi 8:0: dirty=688 wb=809 unstable=0 bg_thresh=1075 thresh=2151 gap=654 poll_thresh=36 ino=12 dd-2572 [006] 220.970181: balance_dirty_state: bdi 8:0: dirty=688 wb=809 unstable=0 bg_thresh=1075 thresh=2151 gap=654 poll_thresh=27 ino=12 dd-2572 [006] 220.970563: balance_dirty_state: bdi 8:0: dirty=714 wb=809 unstable=0 bg_thresh=1078 thresh=2156 gap=633 poll_thresh=28 ino=12 dd-2572 [006] 220.970908: balance_dirty_state: bdi 8:0: dirty=752 wb=809 unstable=0 bg_thresh=1075 thresh=2151 gap=590 poll_thresh=29 ino=12 dd-2572 [006] 220.971508: balance_dirty_state: bdi 8:0: dirty=790 wb=809 unstable=0 bg_thresh=1078 thresh=2156 gap=557 poll_thresh=30 ino=12 dd-2572 [006] 220.972336: balance_dirty_state: bdi 8:0: dirty=815 wb=809 unstable=0 bg_thresh=1078 thresh=2156 gap=532 poll_thresh=31 ino=12 dd-2572 [006] 220.972341: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1410 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-7% task_gap=-116% task_weight=101% bdi_bw=52652 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [001] 220.978183: balance_dirty_state: bdi 8:0: dirty=815 wb=809 unstable=0 bg_thresh=1078 thresh=2156 gap=532 poll_thresh=31 ino=12 dd-2572 [001] 220.978189: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1410 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-7% task_gap=-116% task_weight=101% bdi_bw=52652 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [001] 220.986109: balance_dirty_state: bdi 8:0: dirty=815 wb=695 unstable=0 bg_thresh=1078 thresh=2156 gap=646 poll_thresh=31 ino=12 dd-2572 [001] 220.986155: balance_dirty_state: bdi 8:0: dirty=815 wb=695 unstable=0 bg_thresh=1078 thresh=2156 gap=646 poll_thresh=23 ino=12 dd-2572 [001] 220.986785: balance_dirty_state: bdi 8:0: dirty=841 wb=695 unstable=0 bg_thresh=1077 thresh=2155 gap=619 poll_thresh=24 ino=12 dd-2572 [001] 220.987429: balance_dirty_state: bdi 8:0: dirty=854 wb=695 unstable=0 bg_thresh=1075 thresh=2150 gap=601 poll_thresh=25 ino=12 dd-2572 [001] 220.988226: balance_dirty_state: bdi 8:0: dirty=879 wb=695 unstable=0 bg_thresh=1077 thresh=2154 gap=580 poll_thresh=26 ino=12 dd-2572 [001] 220.988858: balance_dirty_state: bdi 8:0: dirty=904 wb=695 unstable=0 bg_thresh=1078 thresh=2157 gap=558 poll_thresh=27 ino=12 dd-2572 [001] 220.989446: balance_dirty_state: bdi 8:0: dirty=929 wb=695 unstable=0 bg_thresh=1077 thresh=2155 gap=531 poll_thresh=28 ino=12 dd-2572 [001] 220.989452: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-74% task_weight=101% bdi_bw=52652 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [001] 220.994395: balance_dirty_state: bdi 8:0: dirty=942 wb=567 unstable=0 bg_thresh=1069 thresh=2139 gap=630 poll_thresh=21 ino=12 dd-2572 [001] 220.994662: balance_dirty_state: bdi 8:0: dirty=968 wb=567 unstable=0 bg_thresh=1069 thresh=2138 gap=603 poll_thresh=22 ino=12 dd-2572 [001] 220.994938: balance_dirty_state: bdi 8:0: dirty=1006 wb=567 unstable=0 bg_thresh=1068 thresh=2137 gap=564 poll_thresh=23 ino=12 dd-2572 [001] 220.995223: balance_dirty_state: bdi 8:0: dirty=1031 wb=567 unstable=0 bg_thresh=1068 thresh=2136 gap=538 poll_thresh=24 ino=12 dd-2572 [001] 220.995913: balance_dirty_state: bdi 8:0: dirty=1044 wb=567 unstable=0 bg_thresh=1075 thresh=2151 gap=540 poll_thresh=25 ino=12 dd-2572 [001] 220.996221: balance_dirty_state: bdi 8:0: dirty=1069 wb=567 unstable=0 bg_thresh=1080 thresh=2161 gap=525 poll_thresh=26 ino=12 dd-2572 [001] 220.996226: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1415 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-4% task_gap=-110% task_weight=101% bdi_bw=53660 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [001] 221.002140: balance_dirty_state: bdi 8:0: dirty=1069 wb=429 unstable=0 bg_thresh=1080 thresh=2161 gap=663 poll_thresh=26 ino=12 dd-2572 [001] 221.002170: balance_dirty_state: bdi 8:0: dirty=1069 wb=429 unstable=0 bg_thresh=1080 thresh=2161 gap=663 poll_thresh=19 ino=12 dd-2572 [001] 221.002426: balance_dirty_state: bdi 8:0: dirty=1095 wb=429 unstable=0 bg_thresh=1080 thresh=2160 gap=636 poll_thresh=20 ino=12 dd-2572 [001] 221.002699: balance_dirty_state: bdi 8:0: dirty=1032 wb=517 unstable=0 bg_thresh=1077 thresh=2155 gap=606 poll_thresh=21 ino=12 dd-2572 [001] 221.002977: balance_dirty_state: bdi 8:0: dirty=943 wb=631 unstable=0 bg_thresh=1077 thresh=2154 gap=580 poll_thresh=22 ino=12 dd-2572 [001] 221.003273: balance_dirty_state: bdi 8:0: dirty=843 wb=756 unstable=0 bg_thresh=1079 thresh=2159 gap=560 poll_thresh=23 ino=12 dd-2572 [001] 221.003825: balance_dirty_state: bdi 8:0: dirty=654 wb=958 unstable=0 bg_thresh=1079 thresh=2158 gap=546 poll_thresh=24 ino=12 dd-2572 [001] 221.004146: balance_dirty_state: bdi 8:0: dirty=540 wb=1097 unstable=0 bg_thresh=1078 thresh=2157 gap=520 poll_thresh=25 ino=12 dd-2572 [001] 221.004148: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1411 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-72% task_weight=101% bdi_bw=53660 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [007] 221.005952: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=296 wrote=1233 to_write=6959 dd-2572 [001] 221.010398: balance_dirty_state: bdi 8:0: dirty=0 wb=1565 unstable=0 bg_thresh=1073 thresh=2147 gap=582 poll_thresh=19 ino=12 dd-2572 [001] 221.010884: balance_dirty_state: bdi 8:0: dirty=9 wb=1565 unstable=0 bg_thresh=1079 thresh=2158 gap=584 poll_thresh=20 ino=12 dd-2572 [001] 221.011133: balance_dirty_state: bdi 8:0: dirty=34 wb=1565 unstable=0 bg_thresh=1076 thresh=2152 gap=553 poll_thresh=21 ino=12 dd-2572 [001] 221.011399: balance_dirty_state: bdi 8:0: dirty=59 wb=1565 unstable=0 bg_thresh=1078 thresh=2156 gap=532 poll_thresh=22 ino=12 dd-2572 [001] 221.011403: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-73% task_weight=101% bdi_bw=53660 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 221.018423: balance_dirty_state: bdi 8:0: dirty=72 wb=1310 unstable=0 bg_thresh=1070 thresh=2141 gap=759 poll_thresh=16 ino=12 dd-2572 [001] 221.018628: balance_dirty_state: bdi 8:0: dirty=85 wb=1310 unstable=0 bg_thresh=1070 thresh=2140 gap=745 poll_thresh=17 ino=12 dd-2572 [001] 221.018842: balance_dirty_state: bdi 8:0: dirty=110 wb=1310 unstable=0 bg_thresh=1072 thresh=2145 gap=725 poll_thresh=18 ino=12 dd-2572 [001] 221.019311: balance_dirty_state: bdi 8:0: dirty=123 wb=1310 unstable=0 bg_thresh=1079 thresh=2158 gap=725 poll_thresh=19 ino=12 dd-2572 [001] 221.019549: balance_dirty_state: bdi 8:0: dirty=148 wb=1310 unstable=0 bg_thresh=1076 thresh=2152 gap=694 poll_thresh=20 ino=12 dd-2572 [001] 221.019800: balance_dirty_state: bdi 8:0: dirty=173 wb=1310 unstable=0 bg_thresh=1078 thresh=2156 gap=673 poll_thresh=21 ino=12 dd-2572 [001] 221.020060: balance_dirty_state: bdi 8:0: dirty=198 wb=1310 unstable=0 bg_thresh=1078 thresh=2156 gap=648 poll_thresh=22 ino=12 dd-2572 [001] 221.020333: balance_dirty_state: bdi 8:0: dirty=198 wb=1310 unstable=0 bg_thresh=1077 thresh=2155 gap=647 poll_thresh=23 ino=12 dd-2572 [001] 221.020744: balance_dirty_state: bdi 8:0: dirty=223 wb=1310 unstable=0 bg_thresh=1076 thresh=2153 gap=620 poll_thresh=24 ino=12 dd-2572 [001] 221.021278: balance_dirty_state: bdi 8:0: dirty=249 wb=1310 unstable=0 bg_thresh=1078 thresh=2157 gap=598 poll_thresh=25 ino=12 dd-2572 [001] 221.021598: balance_dirty_state: bdi 8:0: dirty=274 wb=1310 unstable=0 bg_thresh=1078 thresh=2156 gap=572 poll_thresh=26 ino=12 dd-2572 [001] 221.022220: balance_dirty_state: bdi 8:0: dirty=299 wb=1310 unstable=0 bg_thresh=1075 thresh=2151 gap=542 poll_thresh=27 ino=12 dd-2572 [001] 221.022849: balance_dirty_state: bdi 8:0: dirty=350 wb=1234 unstable=0 bg_thresh=1074 thresh=2149 gap=565 poll_thresh=28 ino=12 dd-2572 [001] 221.023350: balance_dirty_state: bdi 8:0: dirty=376 wb=1234 unstable=0 bg_thresh=1064 thresh=2129 gap=519 poll_thresh=29 ino=12 dd-2572 [001] 221.023355: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-102% task_weight=101% bdi_bw=53660 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [001] 221.029980: balance_dirty_state: bdi 8:0: dirty=376 wb=1234 unstable=0 bg_thresh=1064 thresh=2129 gap=519 poll_thresh=29 ino=12 dd-2572 [001] 221.029988: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-102% task_weight=101% bdi_bw=53660 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [000] 221.037969: balance_dirty_state: bdi 8:0: dirty=376 wb=982 unstable=0 bg_thresh=1066 thresh=2133 gap=775 poll_thresh=29 ino=12 dd-2572 [000] 221.037998: balance_dirty_state: bdi 8:0: dirty=376 wb=982 unstable=0 bg_thresh=1066 thresh=2133 gap=775 poll_thresh=22 ino=12 dd-2572 [000] 221.038311: balance_dirty_state: bdi 8:0: dirty=402 wb=982 unstable=0 bg_thresh=1066 thresh=2132 gap=748 poll_thresh=23 ino=12 dd-2572 [000] 221.038637: balance_dirty_state: bdi 8:0: dirty=415 wb=982 unstable=0 bg_thresh=1065 thresh=2131 gap=734 poll_thresh=24 ino=12 dd-2572 [000] 221.038976: balance_dirty_state: bdi 8:0: dirty=441 wb=982 unstable=0 bg_thresh=1066 thresh=2133 gap=710 poll_thresh=25 ino=12 dd-2572 [000] 221.039324: balance_dirty_state: bdi 8:0: dirty=479 wb=982 unstable=0 bg_thresh=1066 thresh=2132 gap=671 poll_thresh=26 ino=12 dd-2572 [000] 221.039681: balance_dirty_state: bdi 8:0: dirty=504 wb=982 unstable=0 bg_thresh=1068 thresh=2137 gap=651 poll_thresh=27 ino=12 dd-2572 [000] 221.040051: balance_dirty_state: bdi 8:0: dirty=529 wb=982 unstable=0 bg_thresh=1071 thresh=2142 gap=631 poll_thresh=28 ino=12 dd-2572 [000] 221.040437: balance_dirty_state: bdi 8:0: dirty=554 wb=982 unstable=0 bg_thresh=1073 thresh=2147 gap=611 poll_thresh=29 ino=12 dd-2572 [000] 221.041001: balance_dirty_state: bdi 8:0: dirty=579 wb=982 unstable=0 bg_thresh=1075 thresh=2151 gap=590 poll_thresh=30 ino=12 dd-2572 [000] 221.041424: balance_dirty_state: bdi 8:0: dirty=629 wb=982 unstable=0 bg_thresh=1075 thresh=2150 gap=539 poll_thresh=31 ino=12 dd-2572 [000] 221.041849: balance_dirty_state: bdi 8:0: dirty=654 wb=982 unstable=0 bg_thresh=1074 thresh=2149 gap=513 poll_thresh=32 ino=12 dd-2572 [000] 221.041854: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=53660 base_bw=28 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [000] 221.046612: balance_dirty_state: bdi 8:0: dirty=692 wb=982 unstable=0 bg_thresh=1077 thresh=2155 gap=481 poll_thresh=24 ino=12 dd-2572 [000] 221.046617: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=53660 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 221.054649: balance_dirty_state: bdi 8:0: dirty=705 wb=844 unstable=0 bg_thresh=1076 thresh=2153 gap=604 poll_thresh=18 ino=12 dd-2572 [000] 221.055193: balance_dirty_state: bdi 8:0: dirty=718 wb=844 unstable=0 bg_thresh=1071 thresh=2143 gap=581 poll_thresh=19 ino=12 dd-2572 [000] 221.055697: balance_dirty_state: bdi 8:0: dirty=743 wb=844 unstable=0 bg_thresh=1074 thresh=2148 gap=561 poll_thresh=20 ino=12 dd-2572 [000] 221.056693: balance_dirty_state: bdi 8:0: dirty=768 wb=844 unstable=0 bg_thresh=1073 thresh=2147 gap=535 poll_thresh=21 ino=12 dd-2572 [000] 221.056701: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=53660 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 221.062359: balance_dirty_state: bdi 8:0: dirty=794 wb=705 unstable=0 bg_thresh=1069 thresh=2138 gap=639 poll_thresh=16 ino=12 dd-2572 [004] 221.062630: balance_dirty_state: bdi 8:0: dirty=807 wb=705 unstable=0 bg_thresh=1068 thresh=2137 gap=625 poll_thresh=17 ino=12 dd-2572 [004] 221.062954: balance_dirty_state: bdi 8:0: dirty=820 wb=705 unstable=0 bg_thresh=1067 thresh=2135 gap=610 poll_thresh=18 ino=12 dd-2572 [004] 221.063191: balance_dirty_state: bdi 8:0: dirty=845 wb=705 unstable=0 bg_thresh=1067 thresh=2135 gap=585 poll_thresh=19 ino=12 dd-2572 [004] 221.063599: balance_dirty_state: bdi 8:0: dirty=870 wb=705 unstable=0 bg_thresh=1070 thresh=2141 gap=566 poll_thresh=20 ino=12 dd-2572 [004] 221.064129: balance_dirty_state: bdi 8:0: dirty=870 wb=705 unstable=0 bg_thresh=1065 thresh=2130 gap=555 poll_thresh=21 ino=12 dd-2572 [004] 221.064464: balance_dirty_state: bdi 8:0: dirty=896 wb=705 unstable=0 bg_thresh=1064 thresh=2129 gap=528 poll_thresh=22 ino=12 dd-2572 [004] 221.064470: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=53660 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 221.070193: balance_dirty_state: bdi 8:0: dirty=921 wb=591 unstable=0 bg_thresh=1054 thresh=2109 gap=597 poll_thresh=16 ino=12 dd-2572 [004] 221.070509: balance_dirty_state: bdi 8:0: dirty=946 wb=591 unstable=0 bg_thresh=1058 thresh=2117 gap=580 poll_thresh=17 ino=12 dd-2572 [004] 221.071012: balance_dirty_state: bdi 8:0: dirty=959 wb=591 unstable=0 bg_thresh=1073 thresh=2146 gap=596 poll_thresh=18 ino=12 dd-2572 [004] 221.071239: balance_dirty_state: bdi 8:0: dirty=984 wb=591 unstable=0 bg_thresh=1069 thresh=2138 gap=563 poll_thresh=19 ino=12 dd-2572 [004] 221.071569: balance_dirty_state: bdi 8:0: dirty=984 wb=591 unstable=0 bg_thresh=1074 thresh=2148 gap=573 poll_thresh=20 ino=12 dd-2572 [004] 221.071874: balance_dirty_state: bdi 8:0: dirty=1022 wb=591 unstable=0 bg_thresh=1073 thresh=2147 gap=534 poll_thresh=21 ino=12 dd-2572 [004] 221.071878: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=53660 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 221.082213: balance_dirty_state: bdi 8:0: dirty=1048 wb=363 unstable=0 bg_thresh=1055 thresh=2110 gap=699 poll_thresh=16 ino=12 dd-2572 [004] 221.082632: balance_dirty_state: bdi 8:0: dirty=1061 wb=363 unstable=0 bg_thresh=1054 thresh=2109 gap=685 poll_thresh=17 ino=12 dd-2572 [004] 221.083089: balance_dirty_state: bdi 8:0: dirty=947 wb=490 unstable=0 bg_thresh=1054 thresh=2108 gap=671 poll_thresh=18 ino=12 dd-2572 [004] 221.083564: balance_dirty_state: bdi 8:0: dirty=796 wb=642 unstable=0 bg_thresh=1055 thresh=2110 gap=672 poll_thresh=19 ino=12 dd-2572 [004] 221.084051: balance_dirty_state: bdi 8:0: dirty=655 wb=808 unstable=0 bg_thresh=1055 thresh=2110 gap=647 poll_thresh=20 ino=12 dd-2572 [004] 221.084855: balance_dirty_state: bdi 8:0: dirty=415 wb=1073 unstable=0 bg_thresh=1057 thresh=2115 gap=627 poll_thresh=21 ino=12 dd-2572 [004] 221.085344: balance_dirty_state: bdi 8:0: dirty=288 wb=1225 unstable=0 bg_thresh=1058 thresh=2116 gap=603 poll_thresh=22 ino=12 dd-2572 [004] 221.085704: balance_dirty_state: bdi 8:0: dirty=174 wb=1339 unstable=0 bg_thresh=1059 thresh=2118 gap=605 poll_thresh=23 ino=12 flush-8:0-2542 [007] 221.086375: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=380 wrote=1193 to_write=6999 dd-2572 [000] 221.086452: balance_dirty_state: bdi 8:0: dirty=0 wb=1416 unstable=0 bg_thresh=1058 thresh=2117 gap=701 poll_thresh=24 ino=12 dd-2572 [000] 221.086908: balance_dirty_state: bdi 8:0: dirty=22 wb=1416 unstable=0 bg_thresh=1058 thresh=2116 gap=678 poll_thresh=25 ino=12 dd-2572 [000] 221.087217: balance_dirty_state: bdi 8:0: dirty=35 wb=1416 unstable=0 bg_thresh=1057 thresh=2115 gap=664 poll_thresh=26 ino=12 dd-2572 [000] 221.087767: balance_dirty_state: bdi 8:0: dirty=60 wb=1416 unstable=0 bg_thresh=1079 thresh=2159 gap=683 poll_thresh=27 ino=12 dd-2572 [000] 221.088157: balance_dirty_state: bdi 8:0: dirty=85 wb=1416 unstable=0 bg_thresh=1079 thresh=2158 gap=657 poll_thresh=28 ino=12 dd-2572 [000] 221.088517: balance_dirty_state: bdi 8:0: dirty=110 wb=1416 unstable=0 bg_thresh=1069 thresh=2139 gap=613 poll_thresh=29 ino=12 dd-2572 [000] 221.088922: balance_dirty_state: bdi 8:0: dirty=160 wb=1416 unstable=0 bg_thresh=1069 thresh=2138 gap=562 poll_thresh=30 ino=12 dd-2572 [000] 221.089491: balance_dirty_state: bdi 8:0: dirty=185 wb=1416 unstable=0 bg_thresh=1068 thresh=2137 gap=536 poll_thresh=31 ino=12 dd-2572 [000] 221.090417: balance_dirty_state: bdi 8:0: dirty=211 wb=1416 unstable=0 bg_thresh=1065 thresh=2131 gap=504 poll_thresh=32 ino=12 dd-2572 [000] 221.090422: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-142% task_weight=99% bdi_bw=53660 base_bw=28 task_bw=0 dirtied=32 period=0 think=12 pause=8 dd-2572 [007] 221.097816: balance_dirty_state: bdi 8:0: dirty=211 wb=1289 unstable=0 bg_thresh=1077 thresh=2155 gap=655 poll_thresh=32 ino=12 dd-2572 [007] 221.097845: balance_dirty_state: bdi 8:0: dirty=211 wb=1289 unstable=0 bg_thresh=1077 thresh=2155 gap=655 poll_thresh=24 ino=12 dd-2572 [007] 221.098163: balance_dirty_state: bdi 8:0: dirty=236 wb=1289 unstable=0 bg_thresh=1073 thresh=2147 gap=622 poll_thresh=25 ino=12 dd-2572 [007] 221.098488: balance_dirty_state: bdi 8:0: dirty=249 wb=1289 unstable=0 bg_thresh=1074 thresh=2148 gap=610 poll_thresh=26 ino=12 dd-2572 [007] 221.098824: balance_dirty_state: bdi 8:0: dirty=274 wb=1289 unstable=0 bg_thresh=1076 thresh=2152 gap=589 poll_thresh=27 ino=12 dd-2572 [007] 221.099169: balance_dirty_state: bdi 8:0: dirty=299 wb=1289 unstable=0 bg_thresh=1075 thresh=2151 gap=563 poll_thresh=28 ino=12 dd-2572 [007] 221.099531: balance_dirty_state: bdi 8:0: dirty=324 wb=1226 unstable=0 bg_thresh=1075 thresh=2150 gap=600 poll_thresh=29 ino=12 dd-2572 [007] 221.099914: balance_dirty_state: bdi 8:0: dirty=387 wb=1176 unstable=0 bg_thresh=1071 thresh=2143 gap=580 poll_thresh=30 ino=12 dd-2572 [007] 221.100734: balance_dirty_state: bdi 8:0: dirty=412 wb=1176 unstable=0 bg_thresh=1075 thresh=2150 gap=562 poll_thresh=31 ino=12 dd-2572 [007] 221.101140: balance_dirty_state: bdi 8:0: dirty=437 wb=1176 unstable=0 bg_thresh=1077 thresh=2154 gap=541 poll_thresh=32 ino=12 dd-2572 [007] 221.101692: balance_dirty_state: bdi 8:0: dirty=475 wb=1176 unstable=0 bg_thresh=1076 thresh=2153 gap=502 poll_thresh=34 ino=12 dd-2572 [007] 221.101697: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-75% task_weight=99% bdi_bw=55240 base_bw=28 task_bw=0 dirtied=34 period=0 think=0 pause=8 dd-2572 [007] 221.106593: balance_dirty_state: bdi 8:0: dirty=488 wb=1176 unstable=0 bg_thresh=1077 thresh=2155 gap=491 poll_thresh=25 ino=12 dd-2572 [007] 221.106601: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-8% task_gap=-116% task_weight=100% bdi_bw=55240 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [007] 221.113802: balance_dirty_state: bdi 8:0: dirty=488 wb=1176 unstable=0 bg_thresh=1077 thresh=2155 gap=491 poll_thresh=25 ino=12 dd-2572 [007] 221.113811: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-8% task_gap=-116% task_weight=100% bdi_bw=55240 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [007] 221.121844: balance_dirty_state: bdi 8:0: dirty=488 wb=1036 unstable=0 bg_thresh=1074 thresh=2148 gap=624 poll_thresh=25 ino=12 dd-2572 [007] 221.121866: balance_dirty_state: bdi 8:0: dirty=488 wb=1036 unstable=0 bg_thresh=1074 thresh=2148 gap=624 poll_thresh=19 ino=12 dd-2572 [007] 221.122312: balance_dirty_state: bdi 8:0: dirty=514 wb=1036 unstable=0 bg_thresh=1075 thresh=2150 gap=600 poll_thresh=20 ino=12 dd-2572 [007] 221.122771: balance_dirty_state: bdi 8:0: dirty=539 wb=1036 unstable=0 bg_thresh=1071 thresh=2142 gap=567 poll_thresh=21 ino=12 dd-2572 [007] 221.123411: balance_dirty_state: bdi 8:0: dirty=565 wb=898 unstable=0 bg_thresh=1076 thresh=2152 gap=689 poll_thresh=22 ino=12 dd-2572 [007] 221.123754: balance_dirty_state: bdi 8:0: dirty=578 wb=898 unstable=0 bg_thresh=1076 thresh=2152 gap=676 poll_thresh=23 ino=12 dd-2572 [007] 221.124103: balance_dirty_state: bdi 8:0: dirty=603 wb=898 unstable=0 bg_thresh=1073 thresh=2146 gap=645 poll_thresh=24 ino=12 dd-2572 [007] 221.124469: balance_dirty_state: bdi 8:0: dirty=628 wb=898 unstable=0 bg_thresh=1075 thresh=2150 gap=624 poll_thresh=25 ino=12 dd-2572 [007] 221.124849: balance_dirty_state: bdi 8:0: dirty=653 wb=898 unstable=0 bg_thresh=1074 thresh=2149 gap=598 poll_thresh=26 ino=12 dd-2572 [007] 221.125760: balance_dirty_state: bdi 8:0: dirty=691 wb=898 unstable=0 bg_thresh=1080 thresh=2161 gap=572 poll_thresh=27 ino=12 dd-2572 [007] 221.126370: balance_dirty_state: bdi 8:0: dirty=716 wb=898 unstable=0 bg_thresh=1077 thresh=2155 gap=541 poll_thresh=28 ino=12 dd-2572 [007] 221.127453: balance_dirty_state: bdi 8:0: dirty=741 wb=898 unstable=0 bg_thresh=1079 thresh=2158 gap=519 poll_thresh=29 ino=12 dd-2572 [007] 221.127459: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-70% task_weight=100% bdi_bw=55240 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [007] 221.134419: balance_dirty_state: bdi 8:0: dirty=767 wb=783 unstable=0 bg_thresh=1079 thresh=2158 gap=608 poll_thresh=22 ino=12 dd-2572 [007] 221.135003: balance_dirty_state: bdi 8:0: dirty=792 wb=783 unstable=0 bg_thresh=1076 thresh=2152 gap=577 poll_thresh=23 ino=12 dd-2572 [007] 221.136017: balance_dirty_state: bdi 8:0: dirty=805 wb=783 unstable=0 bg_thresh=1079 thresh=2159 gap=571 poll_thresh=24 ino=12 dd-2572 [007] 221.136382: balance_dirty_state: bdi 8:0: dirty=830 wb=783 unstable=0 bg_thresh=1079 thresh=2158 gap=545 poll_thresh=25 ino=12 dd-2572 [007] 221.137073: balance_dirty_state: bdi 8:0: dirty=868 wb=642 unstable=0 bg_thresh=1077 thresh=2154 gap=644 poll_thresh=26 ino=12 dd-2572 [007] 221.137469: balance_dirty_state: bdi 8:0: dirty=893 wb=642 unstable=0 bg_thresh=1078 thresh=2156 gap=621 poll_thresh=27 ino=12 dd-2572 [007] 221.138855: balance_dirty_state: bdi 8:0: dirty=906 wb=642 unstable=0 bg_thresh=1076 thresh=2152 gap=604 poll_thresh=28 ino=12 dd-2572 [007] 221.139829: balance_dirty_state: bdi 8:0: dirty=956 wb=642 unstable=0 bg_thresh=1076 thresh=2152 gap=554 poll_thresh=29 ino=12 dd-2572 [007] 221.140424: balance_dirty_state: bdi 8:0: dirty=969 wb=642 unstable=0 bg_thresh=1078 thresh=2156 gap=545 poll_thresh=30 ino=12 dd-2572 [007] 221.141180: balance_dirty_state: bdi 8:0: dirty=1007 wb=642 unstable=0 bg_thresh=1075 thresh=2150 gap=501 poll_thresh=31 ino=12 dd-2572 [007] 221.141185: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-121% task_weight=99% bdi_bw=55240 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [000] 221.145713: balance_dirty_state: bdi 8:0: dirty=1007 wb=542 unstable=0 bg_thresh=1071 thresh=2142 gap=593 poll_thresh=31 ino=12 dd-2572 [000] 221.145738: balance_dirty_state: bdi 8:0: dirty=1007 wb=542 unstable=0 bg_thresh=1071 thresh=2142 gap=593 poll_thresh=23 ino=12 dd-2572 [000] 221.146094: balance_dirty_state: bdi 8:0: dirty=1033 wb=542 unstable=0 bg_thresh=1070 thresh=2141 gap=566 poll_thresh=24 ino=12 dd-2572 [000] 221.146460: balance_dirty_state: bdi 8:0: dirty=1071 wb=542 unstable=0 bg_thresh=1071 thresh=2142 gap=529 poll_thresh=25 ino=12 dd-2572 [000] 221.146466: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=55240 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 221.153935: balance_dirty_state: bdi 8:0: dirty=1096 wb=403 unstable=0 bg_thresh=1065 thresh=2130 gap=631 poll_thresh=19 ino=12 dd-2572 [000] 221.154235: balance_dirty_state: bdi 8:0: dirty=1044 wb=480 unstable=0 bg_thresh=1067 thresh=2135 gap=611 poll_thresh=20 ino=12 dd-2572 [000] 221.154547: balance_dirty_state: bdi 8:0: dirty=919 wb=605 unstable=0 bg_thresh=1070 thresh=2140 gap=616 poll_thresh=21 ino=12 dd-2572 [000] 221.154876: balance_dirty_state: bdi 8:0: dirty=855 wb=694 unstable=0 bg_thresh=1070 thresh=2140 gap=591 poll_thresh=22 ino=12 dd-2572 [000] 221.155225: balance_dirty_state: bdi 8:0: dirty=767 wb=807 unstable=0 bg_thresh=1072 thresh=2145 gap=571 poll_thresh=23 ino=12 dd-2572 [000] 221.155931: balance_dirty_state: bdi 8:0: dirty=552 wb=1048 unstable=0 bg_thresh=1075 thresh=2150 gap=550 poll_thresh=24 ino=12 dd-2572 [000] 221.156615: balance_dirty_state: bdi 8:0: dirty=363 wb=1275 unstable=0 bg_thresh=1074 thresh=2148 gap=510 poll_thresh=25 ino=12 dd-2572 [000] 221.156617: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=55240 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [001] 221.157773: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=452 wrote=1235 to_write=6957 dd-2572 [000] 221.161885: balance_dirty_state: bdi 8:0: dirty=21 wb=1503 unstable=0 bg_thresh=1072 thresh=2145 gap=621 poll_thresh=19 ino=12 dd-2572 [000] 221.162123: balance_dirty_state: bdi 8:0: dirty=34 wb=1503 unstable=0 bg_thresh=1073 thresh=2146 gap=609 poll_thresh=20 ino=12 dd-2572 [000] 221.162370: balance_dirty_state: bdi 8:0: dirty=59 wb=1503 unstable=0 bg_thresh=1075 thresh=2151 gap=589 poll_thresh=21 ino=12 dd-2572 [000] 221.162629: balance_dirty_state: bdi 8:0: dirty=84 wb=1503 unstable=0 bg_thresh=1072 thresh=2145 gap=558 poll_thresh=22 ino=12 dd-2572 [000] 221.163115: balance_dirty_state: bdi 8:0: dirty=84 wb=1503 unstable=0 bg_thresh=1074 thresh=2148 gap=561 poll_thresh=23 ino=12 dd-2572 [000] 221.163400: balance_dirty_state: bdi 8:0: dirty=109 wb=1503 unstable=0 bg_thresh=1073 thresh=2147 gap=535 poll_thresh=24 ino=12 dd-2572 [000] 221.163405: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=55240 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 221.169831: balance_dirty_state: bdi 8:0: dirty=135 wb=1376 unstable=0 bg_thresh=1072 thresh=2144 gap=633 poll_thresh=18 ino=12 dd-2572 [000] 221.170058: balance_dirty_state: bdi 8:0: dirty=160 wb=1376 unstable=0 bg_thresh=1072 thresh=2144 gap=608 poll_thresh=19 ino=12 dd-2572 [000] 221.170294: balance_dirty_state: bdi 8:0: dirty=185 wb=1376 unstable=0 bg_thresh=1074 thresh=2149 gap=588 poll_thresh=20 ino=12 dd-2572 [000] 221.170542: balance_dirty_state: bdi 8:0: dirty=185 wb=1376 unstable=0 bg_thresh=1071 thresh=2143 gap=582 poll_thresh=21 ino=12 dd-2572 [000] 221.171171: balance_dirty_state: bdi 8:0: dirty=223 wb=1376 unstable=0 bg_thresh=1074 thresh=2148 gap=549 poll_thresh=22 ino=12 dd-2572 [000] 221.171657: balance_dirty_state: bdi 8:0: dirty=248 wb=1376 unstable=0 bg_thresh=1074 thresh=2148 gap=524 poll_thresh=23 ino=12 dd-2572 [000] 221.171662: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=55240 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 221.177767: balance_dirty_state: bdi 8:0: dirty=273 wb=1376 unstable=0 bg_thresh=1071 thresh=2142 gap=493 poll_thresh=17 ino=12 dd-2572 [000] 221.177771: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=55240 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 221.185714: balance_dirty_state: bdi 8:0: dirty=286 wb=1198 unstable=0 bg_thresh=1070 thresh=2140 gap=656 poll_thresh=13 ino=12 dd-2572 [000] 221.185882: balance_dirty_state: bdi 8:0: dirty=299 wb=1198 unstable=0 bg_thresh=1069 thresh=2139 gap=642 poll_thresh=14 ino=12 dd-2572 [000] 221.186061: balance_dirty_state: bdi 8:0: dirty=299 wb=1198 unstable=0 bg_thresh=1071 thresh=2142 gap=645 poll_thresh=15 ino=12 dd-2572 [000] 221.186250: balance_dirty_state: bdi 8:0: dirty=324 wb=1198 unstable=0 bg_thresh=1073 thresh=2147 gap=625 poll_thresh=16 ino=12 dd-2572 [000] 221.186454: balance_dirty_state: bdi 8:0: dirty=324 wb=1198 unstable=0 bg_thresh=1073 thresh=2147 gap=625 poll_thresh=17 ino=12 dd-2572 [000] 221.186878: balance_dirty_state: bdi 8:0: dirty=362 wb=1198 unstable=0 bg_thresh=1074 thresh=2148 gap=588 poll_thresh=18 ino=12 dd-2572 [000] 221.187228: balance_dirty_state: bdi 8:0: dirty=387 wb=1198 unstable=0 bg_thresh=1073 thresh=2147 gap=562 poll_thresh=19 ino=12 dd-2572 [000] 221.187468: balance_dirty_state: bdi 8:0: dirty=400 wb=1198 unstable=0 bg_thresh=1074 thresh=2148 gap=550 poll_thresh=20 ino=12 dd-2572 [000] 221.187951: balance_dirty_state: bdi 8:0: dirty=413 wb=1198 unstable=0 bg_thresh=1074 thresh=2148 gap=537 poll_thresh=21 ino=12 dd-2572 [000] 221.188448: balance_dirty_state: bdi 8:0: dirty=438 wb=1198 unstable=0 bg_thresh=1074 thresh=2148 gap=512 poll_thresh=22 ino=12 dd-2572 [000] 221.188453: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-123% task_weight=99% bdi_bw=55240 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 221.193556: balance_dirty_state: bdi 8:0: dirty=438 wb=1071 unstable=0 bg_thresh=1069 thresh=2138 gap=629 poll_thresh=22 ino=12 dd-2572 [001] 221.193583: balance_dirty_state: bdi 8:0: dirty=438 wb=1071 unstable=0 bg_thresh=1068 thresh=2137 gap=628 poll_thresh=16 ino=12 dd-2572 [001] 221.193924: balance_dirty_state: bdi 8:0: dirty=451 wb=1071 unstable=0 bg_thresh=1069 thresh=2138 gap=616 poll_thresh=17 ino=12 dd-2572 [001] 221.194457: balance_dirty_state: bdi 8:0: dirty=477 wb=1071 unstable=0 bg_thresh=1068 thresh=2137 gap=589 poll_thresh=18 ino=12 dd-2572 [001] 221.194840: balance_dirty_state: bdi 8:0: dirty=490 wb=1071 unstable=0 bg_thresh=1064 thresh=2129 gap=568 poll_thresh=19 ino=12 dd-2572 [001] 221.195373: balance_dirty_state: bdi 8:0: dirty=490 wb=1071 unstable=0 bg_thresh=1072 thresh=2145 gap=584 poll_thresh=20 ino=12 dd-2572 [001] 221.195633: balance_dirty_state: bdi 8:0: dirty=515 wb=1071 unstable=0 bg_thresh=1072 thresh=2144 gap=558 poll_thresh=21 ino=12 dd-2572 [001] 221.195906: balance_dirty_state: bdi 8:0: dirty=540 wb=1071 unstable=0 bg_thresh=1071 thresh=2143 gap=532 poll_thresh=22 ino=12 dd-2572 [001] 221.195910: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=101% bdi_bw=55240 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 221.201842: balance_dirty_state: bdi 8:0: dirty=553 wb=945 unstable=0 bg_thresh=1063 thresh=2126 gap=628 poll_thresh=16 ino=12 dd-2572 [001] 221.202053: balance_dirty_state: bdi 8:0: dirty=578 wb=945 unstable=0 bg_thresh=1063 thresh=2126 gap=603 poll_thresh=17 ino=12 dd-2572 [001] 221.202335: balance_dirty_state: bdi 8:0: dirty=591 wb=945 unstable=0 bg_thresh=1061 thresh=2123 gap=587 poll_thresh=18 ino=12 dd-2572 [001] 221.202885: balance_dirty_state: bdi 8:0: dirty=617 wb=945 unstable=0 bg_thresh=1070 thresh=2141 gap=579 poll_thresh=19 ino=12 dd-2572 [001] 221.203163: balance_dirty_state: bdi 8:0: dirty=630 wb=945 unstable=0 bg_thresh=1068 thresh=2137 gap=562 poll_thresh=20 ino=12 dd-2572 [001] 221.203700: balance_dirty_state: bdi 8:0: dirty=655 wb=945 unstable=0 bg_thresh=1065 thresh=2130 gap=530 poll_thresh=21 ino=12 dd-2572 [001] 221.203709: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=100% bdi_bw=55252 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 221.213750: balance_dirty_state: bdi 8:0: dirty=668 wb=744 unstable=0 bg_thresh=1047 thresh=2095 gap=683 poll_thresh=16 ino=12 dd-2572 [001] 221.213965: balance_dirty_state: bdi 8:0: dirty=681 wb=744 unstable=0 bg_thresh=1051 thresh=2103 gap=678 poll_thresh=17 ino=12 dd-2572 [001] 221.214196: balance_dirty_state: bdi 8:0: dirty=707 wb=693 unstable=0 bg_thresh=1051 thresh=2102 gap=702 poll_thresh=18 ino=12 dd-2572 [001] 221.214590: balance_dirty_state: bdi 8:0: dirty=720 wb=642 unstable=0 bg_thresh=1047 thresh=2095 gap=733 poll_thresh=19 ino=12 dd-2572 [001] 221.214837: balance_dirty_state: bdi 8:0: dirty=746 wb=642 unstable=0 bg_thresh=1046 thresh=2093 gap=705 poll_thresh=20 ino=12 dd-2572 [001] 221.215090: balance_dirty_state: bdi 8:0: dirty=771 wb=642 unstable=0 bg_thresh=1047 thresh=2095 gap=682 poll_thresh=21 ino=12 dd-2572 [001] 221.215359: balance_dirty_state: bdi 8:0: dirty=796 wb=642 unstable=0 bg_thresh=1050 thresh=2100 gap=662 poll_thresh=22 ino=12 dd-2572 [001] 221.215647: balance_dirty_state: bdi 8:0: dirty=796 wb=642 unstable=0 bg_thresh=1049 thresh=2099 gap=661 poll_thresh=23 ino=12 dd-2572 [001] 221.216238: balance_dirty_state: bdi 8:0: dirty=821 wb=642 unstable=0 bg_thresh=1065 thresh=2130 gap=667 poll_thresh=24 ino=12 dd-2572 [001] 221.216539: balance_dirty_state: bdi 8:0: dirty=846 wb=642 unstable=0 bg_thresh=1070 thresh=2140 gap=652 poll_thresh=25 ino=12 dd-2572 [001] 221.216852: balance_dirty_state: bdi 8:0: dirty=871 wb=642 unstable=0 bg_thresh=1070 thresh=2141 gap=628 poll_thresh=26 ino=12 dd-2572 [001] 221.217181: balance_dirty_state: bdi 8:0: dirty=896 wb=642 unstable=0 bg_thresh=1070 thresh=2140 gap=602 poll_thresh=27 ino=12 dd-2572 [001] 221.217550: balance_dirty_state: bdi 8:0: dirty=921 wb=642 unstable=0 bg_thresh=1069 thresh=2139 gap=576 poll_thresh=28 ino=12 dd-2572 [001] 221.218056: balance_dirty_state: bdi 8:0: dirty=946 wb=642 unstable=0 bg_thresh=1069 thresh=2138 gap=550 poll_thresh=29 ino=12 dd-2572 [001] 221.218427: balance_dirty_state: bdi 8:0: dirty=996 wb=642 unstable=0 bg_thresh=1068 thresh=2137 gap=499 poll_thresh=30 ino=12 dd-2572 [001] 221.218432: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-135% task_weight=99% bdi_bw=55252 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [001] 221.229442: balance_dirty_state: bdi 8:0: dirty=996 wb=503 unstable=0 bg_thresh=1059 thresh=2118 gap=619 poll_thresh=30 ino=12 dd-2572 [001] 221.229481: balance_dirty_state: bdi 8:0: dirty=996 wb=503 unstable=0 bg_thresh=1059 thresh=2118 gap=619 poll_thresh=22 ino=12 dd-2572 [001] 221.229802: balance_dirty_state: bdi 8:0: dirty=1022 wb=503 unstable=0 bg_thresh=1057 thresh=2115 gap=590 poll_thresh=23 ino=12 dd-2572 [001] 221.230375: balance_dirty_state: bdi 8:0: dirty=1022 wb=503 unstable=0 bg_thresh=1074 thresh=2149 gap=624 poll_thresh=24 ino=12 dd-2572 [001] 221.230676: balance_dirty_state: bdi 8:0: dirty=1047 wb=503 unstable=0 bg_thresh=1076 thresh=2153 gap=603 poll_thresh=25 ino=12 dd-2572 [001] 221.230987: balance_dirty_state: bdi 8:0: dirty=1097 wb=503 unstable=0 bg_thresh=1079 thresh=2158 gap=558 poll_thresh=26 ino=12 dd-2572 [001] 221.231506: balance_dirty_state: bdi 8:0: dirty=1021 wb=465 unstable=0 bg_thresh=1078 thresh=2157 gap=671 poll_thresh=27 ino=12 dd-2572 [001] 221.232057: balance_dirty_state: bdi 8:0: dirty=933 wb=579 unstable=0 bg_thresh=1071 thresh=2142 gap=630 poll_thresh=28 ino=12 dd-2572 [001] 221.232630: balance_dirty_state: bdi 8:0: dirty=819 wb=718 unstable=0 bg_thresh=1069 thresh=2139 gap=602 poll_thresh=29 ino=12 dd-2572 [001] 221.233221: balance_dirty_state: bdi 8:0: dirty=716 wb=846 unstable=0 bg_thresh=1069 thresh=2138 gap=576 poll_thresh=30 ino=12 dd-2572 [001] 221.234138: balance_dirty_state: bdi 8:0: dirty=512 wb=1075 unstable=0 bg_thresh=1073 thresh=2146 gap=559 poll_thresh=31 ino=12 dd-2572 [001] 221.234766: balance_dirty_state: bdi 8:0: dirty=422 wb=1215 unstable=0 bg_thresh=1072 thresh=2145 gap=508 poll_thresh=32 ino=12 dd-2572 [001] 221.234768: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-127% task_weight=101% bdi_bw=55252 base_bw=28 task_bw=0 dirtied=32 period=0 think=8 pause=8 flush-8:0-2542 [005] 221.235892: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=528 wrote=1294 to_write=6898 dd-2572 [001] 221.241482: balance_dirty_state: bdi 8:0: dirty=0 wb=1667 unstable=0 bg_thresh=1072 thresh=2145 gap=478 poll_thresh=32 ino=12 dd-2572 [001] 221.241496: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1601 avg_dirty=1601 bdi_gap=-56% task_gap=-214% task_weight=101% bdi_bw=55252 base_bw=28 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [001] 221.249441: balance_dirty_state: bdi 8:0: dirty=0 wb=1553 unstable=0 bg_thresh=1066 thresh=2133 gap=580 poll_thresh=32 ino=12 dd-2572 [001] 221.249489: balance_dirty_state: bdi 8:0: dirty=0 wb=1553 unstable=0 bg_thresh=1066 thresh=2133 gap=580 poll_thresh=24 ino=12 dd-2572 [001] 221.249798: balance_dirty_state: bdi 8:0: dirty=0 wb=1553 unstable=0 bg_thresh=1066 thresh=2133 gap=580 poll_thresh=25 ino=12 dd-2572 [001] 221.250241: balance_dirty_state: bdi 8:0: dirty=9 wb=1553 unstable=0 bg_thresh=1065 thresh=2130 gap=568 poll_thresh=26 ino=12 dd-2572 [001] 221.250801: balance_dirty_state: bdi 8:0: dirty=47 wb=1553 unstable=0 bg_thresh=1074 thresh=2148 gap=548 poll_thresh=27 ino=12 dd-2572 [001] 221.251144: balance_dirty_state: bdi 8:0: dirty=72 wb=1553 unstable=0 bg_thresh=1076 thresh=2152 gap=527 poll_thresh=28 ino=12 dd-2572 [001] 221.251149: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=55252 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [001] 221.257683: balance_dirty_state: bdi 8:0: dirty=85 wb=1413 unstable=0 bg_thresh=1072 thresh=2144 gap=646 poll_thresh=21 ino=12 dd-2572 [001] 221.257946: balance_dirty_state: bdi 8:0: dirty=123 wb=1413 unstable=0 bg_thresh=1072 thresh=2144 gap=608 poll_thresh=22 ino=12 dd-2572 [001] 221.258218: balance_dirty_state: bdi 8:0: dirty=148 wb=1413 unstable=0 bg_thresh=1071 thresh=2143 gap=582 poll_thresh=23 ino=12 dd-2572 [001] 221.258501: balance_dirty_state: bdi 8:0: dirty=173 wb=1413 unstable=0 bg_thresh=1071 thresh=2142 gap=556 poll_thresh=24 ino=12 dd-2572 [001] 221.258943: balance_dirty_state: bdi 8:0: dirty=198 wb=1413 unstable=0 bg_thresh=1073 thresh=2147 gap=536 poll_thresh=25 ino=12 dd-2572 [001] 221.258948: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-82% task_weight=100% bdi_bw=55252 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 221.269649: balance_dirty_state: bdi 8:0: dirty=211 wb=1173 unstable=0 bg_thresh=1067 thresh=2135 gap=751 poll_thresh=19 ino=12 dd-2572 [001] 221.269893: balance_dirty_state: bdi 8:0: dirty=237 wb=1173 unstable=0 bg_thresh=1065 thresh=2131 gap=721 poll_thresh=20 ino=12 dd-2572 [001] 221.270140: balance_dirty_state: bdi 8:0: dirty=262 wb=1173 unstable=0 bg_thresh=1068 thresh=2136 gap=701 poll_thresh=21 ino=12 dd-2572 [001] 221.270399: balance_dirty_state: bdi 8:0: dirty=262 wb=1173 unstable=0 bg_thresh=1067 thresh=2135 gap=700 poll_thresh=22 ino=12 dd-2572 [001] 221.270671: balance_dirty_state: bdi 8:0: dirty=287 wb=1173 unstable=0 bg_thresh=1067 thresh=2134 gap=674 poll_thresh=23 ino=12 dd-2572 [001] 221.271197: balance_dirty_state: bdi 8:0: dirty=312 wb=1173 unstable=0 bg_thresh=1077 thresh=2155 gap=670 poll_thresh=24 ino=12 dd-2572 [001] 221.271505: balance_dirty_state: bdi 8:0: dirty=337 wb=1173 unstable=0 bg_thresh=1077 thresh=2154 gap=644 poll_thresh=25 ino=12 dd-2572 [001] 221.271824: balance_dirty_state: bdi 8:0: dirty=362 wb=1173 unstable=0 bg_thresh=1076 thresh=2153 gap=618 poll_thresh=26 ino=12 dd-2572 [001] 221.272155: balance_dirty_state: bdi 8:0: dirty=387 wb=1173 unstable=0 bg_thresh=1076 thresh=2152 gap=592 poll_thresh=27 ino=12 dd-2572 [001] 221.272630: balance_dirty_state: bdi 8:0: dirty=425 wb=1173 unstable=0 bg_thresh=1075 thresh=2150 gap=552 poll_thresh=28 ino=12 dd-2572 [001] 221.273391: balance_dirty_state: bdi 8:0: dirty=451 wb=1173 unstable=0 bg_thresh=1077 thresh=2154 gap=530 poll_thresh=29 ino=12 dd-2572 [001] 221.273396: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1409 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-8% task_gap=-117% task_weight=100% bdi_bw=55252 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [001] 221.281336: balance_dirty_state: bdi 8:0: dirty=451 wb=1034 unstable=0 bg_thresh=1073 thresh=2147 gap=662 poll_thresh=29 ino=12 dd-2572 [001] 221.281362: balance_dirty_state: bdi 8:0: dirty=451 wb=1034 unstable=0 bg_thresh=1073 thresh=2147 gap=662 poll_thresh=22 ino=12 dd-2572 [001] 221.281693: balance_dirty_state: bdi 8:0: dirty=477 wb=1034 unstable=0 bg_thresh=1074 thresh=2149 gap=638 poll_thresh=23 ino=12 dd-2572 [001] 221.281989: balance_dirty_state: bdi 8:0: dirty=502 wb=1034 unstable=0 bg_thresh=1070 thresh=2141 gap=605 poll_thresh=24 ino=12 dd-2572 [001] 221.282300: balance_dirty_state: bdi 8:0: dirty=527 wb=1034 unstable=0 bg_thresh=1072 thresh=2145 gap=584 poll_thresh=25 ino=12 dd-2572 [001] 221.282909: balance_dirty_state: bdi 8:0: dirty=565 wb=1034 unstable=0 bg_thresh=1075 thresh=2150 gap=551 poll_thresh=26 ino=12 dd-2572 [001] 221.283242: balance_dirty_state: bdi 8:0: dirty=590 wb=1034 unstable=0 bg_thresh=1077 thresh=2154 gap=530 poll_thresh=27 ino=12 dd-2572 [001] 221.283246: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-75% task_weight=100% bdi_bw=55252 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [005] 221.289883: balance_dirty_state: bdi 8:0: dirty=603 wb=895 unstable=0 bg_thresh=1072 thresh=2145 gap=647 poll_thresh=20 ino=12 dd-2572 [005] 221.290779: balance_dirty_state: bdi 8:0: dirty=629 wb=895 unstable=0 bg_thresh=1077 thresh=2154 gap=630 poll_thresh=21 ino=12 dd-2572 [005] 221.291275: balance_dirty_state: bdi 8:0: dirty=654 wb=844 unstable=0 bg_thresh=1074 thresh=2148 gap=650 poll_thresh=22 ino=12 dd-2572 [005] 221.291606: balance_dirty_state: bdi 8:0: dirty=679 wb=780 unstable=0 bg_thresh=1068 thresh=2137 gap=678 poll_thresh=23 ino=12 dd-2572 [005] 221.292124: balance_dirty_state: bdi 8:0: dirty=692 wb=780 unstable=0 bg_thresh=1071 thresh=2142 gap=670 poll_thresh=24 ino=12 dd-2572 [005] 221.292473: balance_dirty_state: bdi 8:0: dirty=717 wb=780 unstable=0 bg_thresh=1070 thresh=2141 gap=644 poll_thresh=25 ino=12 dd-2572 [005] 221.293150: balance_dirty_state: bdi 8:0: dirty=755 wb=780 unstable=0 bg_thresh=1078 thresh=2156 gap=621 poll_thresh=26 ino=12 dd-2572 [005] 221.293771: balance_dirty_state: bdi 8:0: dirty=780 wb=780 unstable=0 bg_thresh=1075 thresh=2150 gap=590 poll_thresh=27 ino=12 dd-2572 [005] 221.294480: balance_dirty_state: bdi 8:0: dirty=805 wb=780 unstable=0 bg_thresh=1074 thresh=2149 gap=564 poll_thresh=28 ino=12 dd-2572 [005] 221.295399: balance_dirty_state: bdi 8:0: dirty=830 wb=780 unstable=0 bg_thresh=1076 thresh=2153 gap=543 poll_thresh=29 ino=12 dd-2572 [005] 221.295965: balance_dirty_state: bdi 8:0: dirty=868 wb=780 unstable=0 bg_thresh=1075 thresh=2150 gap=502 poll_thresh=30 ino=12 dd-2572 [005] 221.295970: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=99% bdi_bw=55252 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [000] 221.301863: balance_dirty_state: bdi 8:0: dirty=894 wb=666 unstable=0 bg_thresh=1067 thresh=2134 gap=574 poll_thresh=22 ino=12 dd-2572 [000] 221.302458: balance_dirty_state: bdi 8:0: dirty=907 wb=666 unstable=0 bg_thresh=1066 thresh=2133 gap=560 poll_thresh=23 ino=12 dd-2572 [000] 221.303067: balance_dirty_state: bdi 8:0: dirty=933 wb=666 unstable=0 bg_thresh=1066 thresh=2132 gap=533 poll_thresh=24 ino=12 dd-2572 [000] 221.304007: balance_dirty_state: bdi 8:0: dirty=958 wb=666 unstable=0 bg_thresh=1068 thresh=2137 gap=513 poll_thresh=25 ino=12 dd-2572 [000] 221.304017: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=55252 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 221.309716: balance_dirty_state: bdi 8:0: dirty=983 wb=666 unstable=0 bg_thresh=1071 thresh=2142 gap=493 poll_thresh=19 ino=12 dd-2572 [000] 221.309724: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=55672 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 221.317392: balance_dirty_state: bdi 8:0: dirty=1008 wb=512 unstable=0 bg_thresh=1068 thresh=2136 gap=616 poll_thresh=14 ino=12 dd-2572 [000] 221.317569: balance_dirty_state: bdi 8:0: dirty=1008 wb=512 unstable=0 bg_thresh=1070 thresh=2141 gap=621 poll_thresh=15 ino=12 dd-2572 [000] 221.317757: balance_dirty_state: bdi 8:0: dirty=1033 wb=512 unstable=0 bg_thresh=1070 thresh=2141 gap=596 poll_thresh=16 ino=12 dd-2572 [000] 221.317956: balance_dirty_state: bdi 8:0: dirty=1058 wb=512 unstable=0 bg_thresh=1073 thresh=2146 gap=576 poll_thresh=17 ino=12 dd-2572 [000] 221.318169: balance_dirty_state: bdi 8:0: dirty=1058 wb=512 unstable=0 bg_thresh=1073 thresh=2146 gap=576 poll_thresh=18 ino=12 dd-2572 [000] 221.318524: balance_dirty_state: bdi 8:0: dirty=1083 wb=512 unstable=0 bg_thresh=1072 thresh=2145 gap=550 poll_thresh=19 ino=12 dd-2572 [000] 221.318787: balance_dirty_state: bdi 8:0: dirty=1045 wb=576 unstable=0 bg_thresh=1072 thresh=2145 gap=524 poll_thresh=20 ino=12 dd-2572 [000] 221.318789: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=98% bdi_bw=55672 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [001] 221.321394: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=616 wrote=1119 to_write=7073 dd-2572 [000] 221.325423: balance_dirty_state: bdi 8:0: dirty=0 wb=1524 unstable=0 bg_thresh=1066 thresh=2133 gap=609 poll_thresh=15 ino=12 dd-2572 [000] 221.325612: balance_dirty_state: bdi 8:0: dirty=8 wb=1524 unstable=0 bg_thresh=1069 thresh=2138 gap=606 poll_thresh=16 ino=12 dd-2572 [000] 221.325812: balance_dirty_state: bdi 8:0: dirty=33 wb=1524 unstable=0 bg_thresh=1069 thresh=2138 gap=581 poll_thresh=17 ino=12 dd-2572 [000] 221.326023: balance_dirty_state: bdi 8:0: dirty=33 wb=1524 unstable=0 bg_thresh=1071 thresh=2143 gap=586 poll_thresh=18 ino=12 dd-2572 [000] 221.326248: balance_dirty_state: bdi 8:0: dirty=58 wb=1524 unstable=0 bg_thresh=1074 thresh=2148 gap=566 poll_thresh=19 ino=12 dd-2572 [000] 221.326617: balance_dirty_state: bdi 8:0: dirty=84 wb=1524 unstable=0 bg_thresh=1073 thresh=2147 gap=539 poll_thresh=20 ino=12 dd-2572 [000] 221.327020: balance_dirty_state: bdi 8:0: dirty=97 wb=1524 unstable=0 bg_thresh=1073 thresh=2146 gap=525 poll_thresh=21 ino=12 dd-2572 [000] 221.327024: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=55672 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 221.333471: balance_dirty_state: bdi 8:0: dirty=110 wb=1374 unstable=0 bg_thresh=1065 thresh=2131 gap=647 poll_thresh=16 ino=12 dd-2572 [000] 221.333682: balance_dirty_state: bdi 8:0: dirty=136 wb=1374 unstable=0 bg_thresh=1065 thresh=2130 gap=620 poll_thresh=17 ino=12 dd-2572 [000] 221.334017: balance_dirty_state: bdi 8:0: dirty=149 wb=1374 unstable=0 bg_thresh=1067 thresh=2135 gap=612 poll_thresh=18 ino=12 dd-2572 [000] 221.334336: balance_dirty_state: bdi 8:0: dirty=174 wb=1374 unstable=0 bg_thresh=1064 thresh=2129 gap=581 poll_thresh=19 ino=12 dd-2572 [000] 221.334674: balance_dirty_state: bdi 8:0: dirty=199 wb=1374 unstable=0 bg_thresh=1069 thresh=2139 gap=566 poll_thresh=20 ino=12 dd-2572 [000] 221.335062: balance_dirty_state: bdi 8:0: dirty=224 wb=1374 unstable=0 bg_thresh=1069 thresh=2139 gap=541 poll_thresh=21 ino=12 dd-2572 [000] 221.335768: balance_dirty_state: bdi 8:0: dirty=224 wb=1374 unstable=0 bg_thresh=1070 thresh=2140 gap=542 poll_thresh=22 ino=12 dd-2572 [000] 221.336158: balance_dirty_state: bdi 8:0: dirty=249 wb=1374 unstable=0 bg_thresh=1066 thresh=2133 gap=510 poll_thresh=23 ino=12 dd-2572 [000] 221.336164: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-139% task_weight=99% bdi_bw=55672 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 221.341134: balance_dirty_state: bdi 8:0: dirty=249 wb=1248 unstable=0 bg_thresh=1058 thresh=2116 gap=619 poll_thresh=23 ino=12 dd-2572 [000] 221.341160: balance_dirty_state: bdi 8:0: dirty=249 wb=1248 unstable=0 bg_thresh=1058 thresh=2116 gap=619 poll_thresh=17 ino=12 dd-2572 [000] 221.341472: balance_dirty_state: bdi 8:0: dirty=275 wb=1248 unstable=0 bg_thresh=1055 thresh=2111 gap=588 poll_thresh=18 ino=12 dd-2572 [000] 221.341798: balance_dirty_state: bdi 8:0: dirty=300 wb=1248 unstable=0 bg_thresh=1051 thresh=2102 gap=554 poll_thresh=19 ino=12 dd-2572 [000] 221.342397: balance_dirty_state: bdi 8:0: dirty=326 wb=1248 unstable=0 bg_thresh=1040 thresh=2081 gap=507 poll_thresh=20 ino=12 dd-2572 [000] 221.342402: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-5% task_gap=-110% task_weight=100% bdi_bw=55672 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 221.349184: balance_dirty_state: bdi 8:0: dirty=326 wb=1097 unstable=0 bg_thresh=1041 thresh=2082 gap=659 poll_thresh=20 ino=12 dd-2572 [000] 221.349210: balance_dirty_state: bdi 8:0: dirty=326 wb=1097 unstable=0 bg_thresh=1041 thresh=2082 gap=659 poll_thresh=15 ino=12 dd-2572 [000] 221.349516: balance_dirty_state: bdi 8:0: dirty=339 wb=1097 unstable=0 bg_thresh=1040 thresh=2081 gap=645 poll_thresh=16 ino=12 dd-2572 [000] 221.350076: balance_dirty_state: bdi 8:0: dirty=352 wb=1097 unstable=0 bg_thresh=1047 thresh=2095 gap=646 poll_thresh=17 ino=12 dd-2572 [000] 221.350431: balance_dirty_state: bdi 8:0: dirty=378 wb=1097 unstable=0 bg_thresh=1047 thresh=2094 gap=619 poll_thresh=18 ino=12 dd-2572 [000] 221.350808: balance_dirty_state: bdi 8:0: dirty=391 wb=1097 unstable=0 bg_thresh=1048 thresh=2096 gap=608 poll_thresh=19 ino=12 dd-2572 [000] 221.351201: balance_dirty_state: bdi 8:0: dirty=417 wb=1097 unstable=0 bg_thresh=1047 thresh=2095 gap=581 poll_thresh=20 ino=12 dd-2572 [000] 221.351613: balance_dirty_state: bdi 8:0: dirty=430 wb=1097 unstable=0 bg_thresh=1048 thresh=2097 gap=570 poll_thresh=21 ino=12 dd-2572 [000] 221.352033: balance_dirty_state: bdi 8:0: dirty=430 wb=1097 unstable=0 bg_thresh=1048 thresh=2097 gap=570 poll_thresh=22 ino=12 dd-2572 [000] 221.352477: balance_dirty_state: bdi 8:0: dirty=455 wb=1097 unstable=0 bg_thresh=1051 thresh=2102 gap=550 poll_thresh=23 ino=12 dd-2572 [000] 221.352931: balance_dirty_state: bdi 8:0: dirty=480 wb=1097 unstable=0 bg_thresh=1053 thresh=2107 gap=530 poll_thresh=24 ino=12 dd-2572 [000] 221.353505: balance_dirty_state: bdi 8:0: dirty=505 wb=1097 unstable=0 bg_thresh=1053 thresh=2106 gap=504 poll_thresh=25 ino=12 dd-2572 [000] 221.353511: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-125% task_weight=99% bdi_bw=55672 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [004] 221.361112: balance_dirty_state: bdi 8:0: dirty=505 wb=957 unstable=0 bg_thresh=1050 thresh=2100 gap=638 poll_thresh=25 ino=12 dd-2572 [004] 221.361144: balance_dirty_state: bdi 8:0: dirty=505 wb=957 unstable=0 bg_thresh=1050 thresh=2100 gap=638 poll_thresh=19 ino=12 dd-2572 [004] 221.361497: balance_dirty_state: bdi 8:0: dirty=530 wb=957 unstable=0 bg_thresh=1049 thresh=2099 gap=612 poll_thresh=20 ino=12 dd-2572 [004] 221.361744: balance_dirty_state: bdi 8:0: dirty=555 wb=957 unstable=0 bg_thresh=1052 thresh=2104 gap=592 poll_thresh=21 ino=12 dd-2572 [004] 221.362003: balance_dirty_state: bdi 8:0: dirty=580 wb=957 unstable=0 bg_thresh=1051 thresh=2103 gap=566 poll_thresh=22 ino=12 dd-2572 [004] 221.362660: balance_dirty_state: bdi 8:0: dirty=593 wb=843 unstable=0 bg_thresh=1046 thresh=2093 gap=657 poll_thresh=23 ino=12 dd-2572 [004] 221.362967: balance_dirty_state: bdi 8:0: dirty=606 wb=843 unstable=0 bg_thresh=1050 thresh=2101 gap=652 poll_thresh=24 ino=12 dd-2572 [004] 221.363264: balance_dirty_state: bdi 8:0: dirty=631 wb=843 unstable=0 bg_thresh=1050 thresh=2101 gap=627 poll_thresh=25 ino=12 dd-2572 [004] 221.363791: balance_dirty_state: bdi 8:0: dirty=669 wb=843 unstable=0 bg_thresh=1074 thresh=2148 gap=636 poll_thresh=26 ino=12 dd-2572 [004] 221.364103: balance_dirty_state: bdi 8:0: dirty=694 wb=843 unstable=0 bg_thresh=1073 thresh=2147 gap=610 poll_thresh=27 ino=12 dd-2572 [004] 221.364425: balance_dirty_state: bdi 8:0: dirty=719 wb=843 unstable=0 bg_thresh=1073 thresh=2146 gap=584 poll_thresh=28 ino=12 dd-2572 [004] 221.364759: balance_dirty_state: bdi 8:0: dirty=744 wb=843 unstable=0 bg_thresh=1072 thresh=2145 gap=558 poll_thresh=29 ino=12 dd-2572 [004] 221.365219: balance_dirty_state: bdi 8:0: dirty=769 wb=843 unstable=0 bg_thresh=1072 thresh=2144 gap=532 poll_thresh=30 ino=12 dd-2572 [004] 221.365224: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=55672 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [000] 221.373649: balance_dirty_state: bdi 8:0: dirty=797 wb=706 unstable=0 bg_thresh=1068 thresh=2137 gap=634 poll_thresh=22 ino=12 dd-2572 [000] 221.374217: balance_dirty_state: bdi 8:0: dirty=822 wb=706 unstable=0 bg_thresh=1071 thresh=2142 gap=614 poll_thresh=23 ino=12 dd-2572 [000] 221.375159: balance_dirty_state: bdi 8:0: dirty=873 wb=706 unstable=0 bg_thresh=1071 thresh=2142 gap=563 poll_thresh=24 ino=12 dd-2572 [000] 221.375799: balance_dirty_state: bdi 8:0: dirty=886 wb=706 unstable=0 bg_thresh=1069 thresh=2139 gap=547 poll_thresh=25 ino=12 dd-2572 [000] 221.376457: balance_dirty_state: bdi 8:0: dirty=911 wb=706 unstable=0 bg_thresh=1069 thresh=2138 gap=521 poll_thresh=26 ino=12 dd-2572 [000] 221.376466: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-92% task_weight=100% bdi_bw=55672 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 221.381682: balance_dirty_state: bdi 8:0: dirty=936 wb=706 unstable=0 bg_thresh=1071 thresh=2143 gap=501 poll_thresh=19 ino=12 dd-2572 [000] 221.381691: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-14% task_gap=-130% task_weight=101% bdi_bw=55672 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 221.389048: balance_dirty_state: bdi 8:0: dirty=940 wb=572 unstable=0 bg_thresh=1069 thresh=2138 gap=626 poll_thresh=19 ino=12 dd-2572 [000] 221.389067: balance_dirty_state: bdi 8:0: dirty=940 wb=572 unstable=0 bg_thresh=1069 thresh=2138 gap=626 poll_thresh=14 ino=12 dd-2572 [000] 221.389253: balance_dirty_state: bdi 8:0: dirty=953 wb=572 unstable=0 bg_thresh=1069 thresh=2139 gap=614 poll_thresh=15 ino=12 dd-2572 [000] 221.389441: balance_dirty_state: bdi 8:0: dirty=953 wb=572 unstable=0 bg_thresh=1069 thresh=2139 gap=614 poll_thresh=16 ino=12 dd-2572 [000] 221.389640: balance_dirty_state: bdi 8:0: dirty=978 wb=572 unstable=0 bg_thresh=1072 thresh=2144 gap=594 poll_thresh=17 ino=12 dd-2572 [000] 221.389853: balance_dirty_state: bdi 8:0: dirty=1003 wb=572 unstable=0 bg_thresh=1069 thresh=2139 gap=564 poll_thresh=18 ino=12 dd-2572 [000] 221.390080: balance_dirty_state: bdi 8:0: dirty=1028 wb=572 unstable=0 bg_thresh=1074 thresh=2149 gap=549 poll_thresh=19 ino=12 dd-2572 [000] 221.390317: balance_dirty_state: bdi 8:0: dirty=1028 wb=572 unstable=0 bg_thresh=1071 thresh=2143 gap=543 poll_thresh=20 ino=12 dd-2572 [000] 221.390574: balance_dirty_state: bdi 8:0: dirty=1053 wb=572 unstable=0 bg_thresh=1071 thresh=2142 gap=517 poll_thresh=21 ino=12 dd-2572 [000] 221.390578: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-131% task_weight=101% bdi_bw=55672 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 221.397090: balance_dirty_state: bdi 8:0: dirty=1071 wb=469 unstable=0 bg_thresh=1064 thresh=2129 gap=589 poll_thresh=21 ino=12 dd-2572 [000] 221.397120: balance_dirty_state: bdi 8:0: dirty=1084 wb=469 unstable=0 bg_thresh=1064 thresh=2129 gap=576 poll_thresh=16 ino=12 dd-2572 [000] 221.397342: balance_dirty_state: bdi 8:0: dirty=1022 wb=544 unstable=0 bg_thresh=1065 thresh=2130 gap=564 poll_thresh=17 ino=12 dd-2572 [000] 221.397576: balance_dirty_state: bdi 8:0: dirty=944 wb=622 unstable=0 bg_thresh=1064 thresh=2129 gap=563 poll_thresh=18 ino=12 dd-2572 [000] 221.397967: balance_dirty_state: bdi 8:0: dirty=805 wb=799 unstable=0 bg_thresh=1064 thresh=2129 gap=525 poll_thresh=19 ino=12 dd-2572 [000] 221.397968: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=55672 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [001] 221.400004: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=692 wrote=1143 to_write=7049 dd-2572 [000] 221.405169: balance_dirty_state: bdi 8:0: dirty=21 wb=1457 unstable=0 bg_thresh=1066 thresh=2133 gap=655 poll_thresh=14 ino=12 dd-2572 [000] 221.405350: balance_dirty_state: bdi 8:0: dirty=34 wb=1457 unstable=0 bg_thresh=1066 thresh=2132 gap=641 poll_thresh=15 ino=12 dd-2572 [000] 221.405542: balance_dirty_state: bdi 8:0: dirty=47 wb=1457 unstable=0 bg_thresh=1065 thresh=2130 gap=626 poll_thresh=16 ino=12 dd-2572 [000] 221.405744: balance_dirty_state: bdi 8:0: dirty=72 wb=1457 unstable=0 bg_thresh=1065 thresh=2130 gap=601 poll_thresh=17 ino=12 dd-2572 [000] 221.405955: balance_dirty_state: bdi 8:0: dirty=97 wb=1457 unstable=0 bg_thresh=1067 thresh=2135 gap=581 poll_thresh=18 ino=12 dd-2572 [000] 221.406181: balance_dirty_state: bdi 8:0: dirty=97 wb=1457 unstable=0 bg_thresh=1070 thresh=2140 gap=586 poll_thresh=19 ino=12 dd-2572 [000] 221.406414: balance_dirty_state: bdi 8:0: dirty=122 wb=1457 unstable=0 bg_thresh=1072 thresh=2145 gap=566 poll_thresh=20 ino=12 dd-2572 [000] 221.406877: balance_dirty_state: bdi 8:0: dirty=147 wb=1457 unstable=0 bg_thresh=1073 thresh=2147 gap=543 poll_thresh=21 ino=12 dd-2572 [000] 221.407140: balance_dirty_state: bdi 8:0: dirty=172 wb=1457 unstable=0 bg_thresh=1073 thresh=2146 gap=517 poll_thresh=22 ino=12 dd-2572 [000] 221.407144: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=55672 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 221.413386: balance_dirty_state: bdi 8:0: dirty=198 wb=1242 unstable=0 bg_thresh=1067 thresh=2134 gap=694 poll_thresh=16 ino=12 dd-2572 [000] 221.413824: balance_dirty_state: bdi 8:0: dirty=198 wb=1242 unstable=0 bg_thresh=1066 thresh=2133 gap=693 poll_thresh=17 ino=12 dd-2572 [000] 221.414276: balance_dirty_state: bdi 8:0: dirty=223 wb=1242 unstable=0 bg_thresh=1066 thresh=2133 gap=668 poll_thresh=18 ino=12 dd-2572 [000] 221.414755: balance_dirty_state: bdi 8:0: dirty=223 wb=1242 unstable=0 bg_thresh=1069 thresh=2138 gap=673 poll_thresh=19 ino=12 dd-2572 [000] 221.415572: balance_dirty_state: bdi 8:0: dirty=248 wb=1242 unstable=0 bg_thresh=1071 thresh=2143 gap=653 poll_thresh=20 ino=12 dd-2572 [000] 221.416126: balance_dirty_state: bdi 8:0: dirty=273 wb=1242 unstable=0 bg_thresh=1071 thresh=2143 gap=628 poll_thresh=21 ino=12 dd-2572 [000] 221.416686: balance_dirty_state: bdi 8:0: dirty=298 wb=1242 unstable=0 bg_thresh=1071 thresh=2142 gap=602 poll_thresh=22 ino=12 dd-2572 [000] 221.417787: balance_dirty_state: bdi 8:0: dirty=324 wb=1242 unstable=0 bg_thresh=1070 thresh=2140 gap=574 poll_thresh=23 ino=12 dd-2572 [000] 221.418824: balance_dirty_state: bdi 8:0: dirty=350 wb=1242 unstable=0 bg_thresh=1073 thresh=2146 gap=554 poll_thresh=24 ino=12 dd-2572 [000] 221.419454: balance_dirty_state: bdi 8:0: dirty=375 wb=1242 unstable=0 bg_thresh=1070 thresh=2140 gap=523 poll_thresh=25 ino=12 dd-2572 [000] 221.419462: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-4% task_weight=101% bdi_bw=56360 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [000] 221.425177: balance_dirty_state: bdi 8:0: dirty=388 wb=1116 unstable=0 bg_thresh=1070 thresh=2140 gap=636 poll_thresh=19 ino=12 dd-2572 [000] 221.425415: balance_dirty_state: bdi 8:0: dirty=426 wb=1116 unstable=0 bg_thresh=1070 thresh=2140 gap=598 poll_thresh=20 ino=12 dd-2572 [000] 221.425663: balance_dirty_state: bdi 8:0: dirty=426 wb=1116 unstable=0 bg_thresh=1072 thresh=2145 gap=603 poll_thresh=21 ino=12 dd-2572 [000] 221.425922: balance_dirty_state: bdi 8:0: dirty=451 wb=1116 unstable=0 bg_thresh=1072 thresh=2145 gap=578 poll_thresh=22 ino=12 dd-2572 [000] 221.426198: balance_dirty_state: bdi 8:0: dirty=476 wb=1116 unstable=0 bg_thresh=1072 thresh=2144 gap=552 poll_thresh=23 ino=12 dd-2572 [000] 221.426699: balance_dirty_state: bdi 8:0: dirty=501 wb=1116 unstable=0 bg_thresh=1070 thresh=2140 gap=523 poll_thresh=24 ino=12 dd-2572 [000] 221.426704: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=101% bdi_bw=56360 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 221.433272: balance_dirty_state: bdi 8:0: dirty=527 wb=989 unstable=0 bg_thresh=1069 thresh=2138 gap=622 poll_thresh=18 ino=12 dd-2572 [000] 221.433500: balance_dirty_state: bdi 8:0: dirty=527 wb=989 unstable=0 bg_thresh=1069 thresh=2139 gap=623 poll_thresh=19 ino=12 dd-2572 [000] 221.433737: balance_dirty_state: bdi 8:0: dirty=552 wb=989 unstable=0 bg_thresh=1072 thresh=2144 gap=603 poll_thresh=20 ino=12 dd-2572 [000] 221.433984: balance_dirty_state: bdi 8:0: dirty=577 wb=989 unstable=0 bg_thresh=1072 thresh=2144 gap=578 poll_thresh=21 ino=12 dd-2572 [000] 221.434478: balance_dirty_state: bdi 8:0: dirty=590 wb=989 unstable=0 bg_thresh=1073 thresh=2146 gap=567 poll_thresh=22 ino=12 dd-2572 [000] 221.434977: balance_dirty_state: bdi 8:0: dirty=615 wb=989 unstable=0 bg_thresh=1070 thresh=2140 gap=536 poll_thresh=23 ino=12 dd-2572 [000] 221.435266: balance_dirty_state: bdi 8:0: dirty=641 wb=989 unstable=0 bg_thresh=1069 thresh=2139 gap=509 poll_thresh=24 ino=12 dd-2572 [000] 221.435270: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=56360 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 221.441101: balance_dirty_state: bdi 8:0: dirty=654 wb=862 unstable=0 bg_thresh=1066 thresh=2132 gap=616 poll_thresh=18 ino=12 dd-2572 [000] 221.441331: balance_dirty_state: bdi 8:0: dirty=680 wb=862 unstable=0 bg_thresh=1065 thresh=2131 gap=589 poll_thresh=19 ino=12 collect-vmstat.-2557 [000] 221.489926: balance_dirty_state: bdi 0:15: dirty=676 wb=140 unstable=0 bg_thresh=1053 thresh=2107 gap=1291 poll_thresh=4 ino=2385515 dd-2572 [000] 221.515695: balance_dirty_state: bdi 8:0: dirty=701 wb=1 unstable=0 bg_thresh=1050 thresh=2100 gap=1398 poll_thresh=20 ino=12 dd-2572 [000] 221.516193: balance_dirty_state: bdi 8:0: dirty=726 wb=1 unstable=0 bg_thresh=1049 thresh=2099 gap=1372 poll_thresh=38 ino=12 dd-2572 [000] 221.516963: balance_dirty_state: bdi 8:0: dirty=752 wb=1 unstable=0 bg_thresh=1050 thresh=2101 gap=1348 poll_thresh=38 ino=12 dd-2572 [000] 221.517461: balance_dirty_state: bdi 8:0: dirty=791 wb=1 unstable=0 bg_thresh=1051 thresh=2102 gap=1310 poll_thresh=37 ino=12 dd-2572 [000] 221.517957: balance_dirty_state: bdi 8:0: dirty=830 wb=1 unstable=0 bg_thresh=1050 thresh=2100 gap=1269 poll_thresh=37 ino=12 dd-2572 [000] 221.518443: balance_dirty_state: bdi 8:0: dirty=868 wb=1 unstable=0 bg_thresh=1048 thresh=2096 gap=1227 poll_thresh=36 ino=12 dd-2572 [000] 221.518924: balance_dirty_state: bdi 8:0: dirty=918 wb=1 unstable=0 bg_thresh=1050 thresh=2100 gap=1181 poll_thresh=36 ino=12 dd-2572 [000] 221.519389: balance_dirty_state: bdi 8:0: dirty=943 wb=1 unstable=0 bg_thresh=1049 thresh=2099 gap=1155 poll_thresh=35 ino=12 dd-2572 [000] 221.519844: balance_dirty_state: bdi 8:0: dirty=968 wb=1 unstable=0 bg_thresh=1051 thresh=2103 gap=1134 poll_thresh=34 ino=12 dd-2572 [000] 221.520844: balance_dirty_state: bdi 8:0: dirty=1007 wb=1 unstable=0 bg_thresh=1047 thresh=2095 gap=1087 poll_thresh=34 ino=12 dd-2572 [000] 221.521416: balance_dirty_state: bdi 8:0: dirty=1045 wb=1 unstable=0 bg_thresh=1045 thresh=2090 gap=1044 poll_thresh=33 ino=12 dd-2572 [000] 221.521879: balance_dirty_state: bdi 8:0: dirty=1095 wb=1 unstable=0 bg_thresh=1050 thresh=2100 gap=1004 poll_thresh=35 ino=12 dd-2572 [000] 221.522654: balance_dirty_state: bdi 8:0: dirty=881 wb=241 unstable=0 bg_thresh=1048 thresh=2097 gap=975 poll_thresh=37 ino=12 dd-2572 [000] 221.523541: balance_dirty_state: bdi 8:0: dirty=602 wb=545 unstable=0 bg_thresh=1077 thresh=2155 gap=1008 poll_thresh=39 ino=12 dd-2572 [000] 221.524078: balance_dirty_state: bdi 8:0: dirty=449 wb=748 unstable=0 bg_thresh=1079 thresh=2159 gap=962 poll_thresh=41 ino=12 dd-2572 [004] 221.524753: balance_dirty_state: bdi 8:0: dirty=282 wb=965 unstable=0 bg_thresh=1076 thresh=2152 gap=905 poll_thresh=43 ino=12 dd-2572 [004] 221.525614: balance_dirty_state: bdi 8:0: dirty=4 wb=1179 unstable=0 bg_thresh=1072 thresh=2145 gap=962 poll_thresh=45 ino=12 flush-8:0-2542 [001] 221.525645: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=820 wrote=1300 to_write=6892 dd-2572 [004] 221.526161: balance_dirty_state: bdi 8:0: dirty=54 wb=1179 unstable=0 bg_thresh=1074 thresh=2149 gap=916 poll_thresh=47 ino=12 dd-2572 [004] 221.526767: balance_dirty_state: bdi 8:0: dirty=104 wb=1179 unstable=0 bg_thresh=1073 thresh=2147 gap=864 poll_thresh=49 ino=12 dd-2572 [004] 221.527456: balance_dirty_state: bdi 8:0: dirty=155 wb=1179 unstable=0 bg_thresh=1072 thresh=2145 gap=811 poll_thresh=51 ino=12 dd-2572 [004] 221.528085: balance_dirty_state: bdi 8:0: dirty=205 wb=1179 unstable=0 bg_thresh=1074 thresh=2149 gap=765 poll_thresh=53 ino=12 dd-2572 [004] 221.529180: balance_dirty_state: bdi 8:0: dirty=255 wb=1179 unstable=0 bg_thresh=1077 thresh=2155 gap=721 poll_thresh=55 ino=12 dd-2572 [004] 221.530154: balance_dirty_state: bdi 8:0: dirty=318 wb=1179 unstable=0 bg_thresh=1077 thresh=2154 gap=657 poll_thresh=57 ino=12 dd-2572 [004] 221.531241: balance_dirty_state: bdi 8:0: dirty=369 wb=1179 unstable=0 bg_thresh=1078 thresh=2156 gap=608 poll_thresh=59 ino=12 dd-2572 [004] 221.532393: balance_dirty_state: bdi 8:0: dirty=420 wb=1179 unstable=0 bg_thresh=1078 thresh=2157 gap=558 poll_thresh=61 ino=12 dd-2572 [004] 221.533661: balance_dirty_state: bdi 8:0: dirty=483 wb=1179 unstable=0 bg_thresh=1075 thresh=2151 gap=489 poll_thresh=63 ino=12 dd-2572 [004] 221.533666: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1406 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-121% task_weight=100% bdi_bw=55632 base_bw=28 task_bw=0 dirtied=63 period=0 think=92 pause=8 dd-2572 [001] 221.540694: balance_dirty_state: bdi 8:0: dirty=483 wb=1053 unstable=0 bg_thresh=1066 thresh=2132 gap=596 poll_thresh=63 ino=12 dd-2572 [001] 221.540717: balance_dirty_state: bdi 8:0: dirty=483 wb=1053 unstable=0 bg_thresh=1066 thresh=2132 gap=596 poll_thresh=47 ino=12 dd-2572 [001] 221.541980: balance_dirty_state: bdi 8:0: dirty=535 wb=1053 unstable=0 bg_thresh=1066 thresh=2133 gap=545 poll_thresh=49 ino=12 dd-2572 [001] 221.543295: balance_dirty_state: bdi 8:0: dirty=573 wb=1028 unstable=0 bg_thresh=1064 thresh=2128 gap=527 poll_thresh=51 ino=12 dd-2572 [001] 221.543303: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=99% bdi_bw=55632 base_bw=28 task_bw=0 dirtied=51 period=0 think=0 pause=8 dd-2572 [001] 221.549703: balance_dirty_state: bdi 8:0: dirty=599 wb=913 unstable=0 bg_thresh=1063 thresh=2126 gap=614 poll_thresh=38 ino=12 dd-2572 [001] 221.550956: balance_dirty_state: bdi 8:0: dirty=637 wb=850 unstable=0 bg_thresh=1079 thresh=2158 gap=671 poll_thresh=40 ino=12 dd-2572 [001] 221.551480: balance_dirty_state: bdi 8:0: dirty=700 wb=774 unstable=0 bg_thresh=1073 thresh=2147 gap=673 poll_thresh=42 ino=12 dd-2572 [001] 221.552182: balance_dirty_state: bdi 8:0: dirty=738 wb=774 unstable=0 bg_thresh=1076 thresh=2152 gap=640 poll_thresh=44 ino=12 dd-2572 [001] 221.552938: balance_dirty_state: bdi 8:0: dirty=788 wb=774 unstable=0 bg_thresh=1072 thresh=2145 gap=583 poll_thresh=46 ino=12 dd-2572 [001] 221.554156: balance_dirty_state: bdi 8:0: dirty=838 wb=774 unstable=0 bg_thresh=1074 thresh=2149 gap=537 poll_thresh=48 ino=12 dd-2572 [001] 221.554165: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=98% bdi_bw=55632 base_bw=28 task_bw=0 dirtied=48 period=0 think=4 pause=8 dd-2572 [001] 221.562103: balance_dirty_state: bdi 8:0: dirty=877 wb=749 unstable=0 bg_thresh=1067 thresh=2134 gap=508 poll_thresh=36 ino=12 dd-2572 [001] 221.562113: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=55632 base_bw=28 task_bw=0 dirtied=36 period=0 think=0 pause=8 dd-2572 [001] 221.569286: balance_dirty_state: bdi 8:0: dirty=877 wb=749 unstable=0 bg_thresh=1075 thresh=2151 gap=525 poll_thresh=27 ino=12 dd-2572 [001] 221.569291: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-33% task_weight=98% bdi_bw=55632 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 221.577164: balance_dirty_state: bdi 8:0: dirty=877 wb=749 unstable=0 bg_thresh=1072 thresh=2145 gap=519 poll_thresh=20 ino=12 dd-2572 [000] 221.577174: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=55632 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 221.584904: balance_dirty_state: bdi 8:0: dirty=890 wb=533 unstable=0 bg_thresh=1067 thresh=2134 gap=711 poll_thresh=15 ino=12 dd-2572 [000] 221.585318: balance_dirty_state: bdi 8:0: dirty=928 wb=533 unstable=0 bg_thresh=1066 thresh=2133 gap=672 poll_thresh=16 ino=12 dd-2572 [000] 221.585746: balance_dirty_state: bdi 8:0: dirty=928 wb=533 unstable=0 bg_thresh=1066 thresh=2133 gap=672 poll_thresh=17 ino=12 dd-2572 [000] 221.586510: balance_dirty_state: bdi 8:0: dirty=953 wb=533 unstable=0 bg_thresh=1069 thresh=2138 gap=652 poll_thresh=18 ino=12 dd-2572 [000] 221.586992: balance_dirty_state: bdi 8:0: dirty=978 wb=533 unstable=0 bg_thresh=1071 thresh=2143 gap=632 poll_thresh=19 ino=12 dd-2572 [000] 221.587494: balance_dirty_state: bdi 8:0: dirty=1003 wb=533 unstable=0 bg_thresh=1071 thresh=2143 gap=607 poll_thresh=20 ino=12 dd-2572 [000] 221.588029: balance_dirty_state: bdi 8:0: dirty=1003 wb=533 unstable=0 bg_thresh=1076 thresh=2153 gap=617 poll_thresh=21 ino=12 dd-2572 [000] 221.588599: balance_dirty_state: bdi 8:0: dirty=1028 wb=533 unstable=0 bg_thresh=1073 thresh=2147 gap=586 poll_thresh=22 ino=12 dd-2572 [000] 221.588875: balance_dirty_state: bdi 8:0: dirty=1053 wb=533 unstable=0 bg_thresh=1073 thresh=2146 gap=560 poll_thresh=23 ino=12 dd-2572 [000] 221.589160: balance_dirty_state: bdi 8:0: dirty=1078 wb=533 unstable=0 bg_thresh=1072 thresh=2145 gap=534 poll_thresh=24 ino=12 dd-2572 [000] 221.589164: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=55632 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 flush-8:0-2542 [005] 221.592128: writeback_single_inode: bdi 8:0: ino=12 state= age=884 wrote=1130 to_write=7062 dd-2572 [000] 221.596698: balance_dirty_state: bdi 8:0: dirty=0 wb=1478 unstable=0 bg_thresh=1065 thresh=2130 gap=652 poll_thresh=18 ino=12 dd-2572 [000] 221.596952: balance_dirty_state: bdi 8:0: dirty=0 wb=1478 unstable=0 bg_thresh=1064 thresh=2129 gap=651 poll_thresh=19 ino=12 dd-2572 [000] 221.597266: balance_dirty_state: bdi 8:0: dirty=18 wb=1478 unstable=0 bg_thresh=1063 thresh=2127 gap=631 poll_thresh=20 ino=12 dd-2572 [000] 221.597561: balance_dirty_state: bdi 8:0: dirty=43 wb=1478 unstable=0 bg_thresh=1063 thresh=2126 gap=605 poll_thresh=21 ino=12 dd-2572 [000] 221.597837: balance_dirty_state: bdi 8:0: dirty=56 wb=1478 unstable=0 bg_thresh=1072 thresh=2144 gap=610 poll_thresh=22 ino=12 dd-2572 [000] 221.598312: balance_dirty_state: bdi 8:0: dirty=69 wb=1478 unstable=0 bg_thresh=1070 thresh=2140 gap=593 poll_thresh=23 ino=12 dd-2572 [000] 221.598651: balance_dirty_state: bdi 8:0: dirty=107 wb=1478 unstable=0 bg_thresh=1070 thresh=2141 gap=556 poll_thresh=24 ino=12 dd-2572 [000] 221.598994: balance_dirty_state: bdi 8:0: dirty=132 wb=1478 unstable=0 bg_thresh=1073 thresh=2146 gap=536 poll_thresh=25 ino=12 dd-2572 [000] 221.598998: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=55632 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 221.608881: balance_dirty_state: bdi 8:0: dirty=145 wb=1364 unstable=0 bg_thresh=1067 thresh=2134 gap=625 poll_thresh=19 ino=12 dd-2572 [004] 221.609563: balance_dirty_state: bdi 8:0: dirty=183 wb=1225 unstable=0 bg_thresh=1072 thresh=2144 gap=736 poll_thresh=20 ino=12 dd-2572 [004] 221.609898: balance_dirty_state: bdi 8:0: dirty=196 wb=1225 unstable=0 bg_thresh=1069 thresh=2138 gap=717 poll_thresh=21 ino=12 dd-2572 [004] 221.610234: balance_dirty_state: bdi 8:0: dirty=221 wb=1225 unstable=0 bg_thresh=1068 thresh=2137 gap=691 poll_thresh=22 ino=12 dd-2572 [004] 221.610661: balance_dirty_state: bdi 8:0: dirty=234 wb=1225 unstable=0 bg_thresh=1068 thresh=2137 gap=678 poll_thresh=23 ino=12 dd-2572 [004] 221.611334: balance_dirty_state: bdi 8:0: dirty=272 wb=1225 unstable=0 bg_thresh=1070 thresh=2141 gap=644 poll_thresh=24 ino=12 dd-2572 [004] 221.611768: balance_dirty_state: bdi 8:0: dirty=285 wb=1225 unstable=0 bg_thresh=1068 thresh=2137 gap=627 poll_thresh=25 ino=12 dd-2572 [004] 221.612101: balance_dirty_state: bdi 8:0: dirty=310 wb=1225 unstable=0 bg_thresh=1065 thresh=2130 gap=595 poll_thresh=26 ino=12 dd-2572 [004] 221.613175: balance_dirty_state: bdi 8:0: dirty=348 wb=1225 unstable=0 bg_thresh=1063 thresh=2126 gap=553 poll_thresh=27 ino=12 dd-2572 [004] 221.613699: balance_dirty_state: bdi 8:0: dirty=373 wb=1125 unstable=0 bg_thresh=1059 thresh=2119 gap=621 poll_thresh=28 ino=12 dd-2572 [004] 221.614369: balance_dirty_state: bdi 8:0: dirty=399 wb=1125 unstable=0 bg_thresh=1053 thresh=2107 gap=583 poll_thresh=29 ino=12 dd-2572 [004] 221.614811: balance_dirty_state: bdi 8:0: dirty=424 wb=1125 unstable=0 bg_thresh=1054 thresh=2108 gap=559 poll_thresh=30 ino=12 dd-2572 [004] 221.615749: balance_dirty_state: bdi 8:0: dirty=462 wb=1125 unstable=0 bg_thresh=1068 thresh=2137 gap=550 poll_thresh=31 ino=12 dd-2572 [004] 221.616342: balance_dirty_state: bdi 8:0: dirty=500 wb=1125 unstable=0 bg_thresh=1068 thresh=2136 gap=511 poll_thresh=32 ino=12 dd-2572 [004] 221.616349: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=99% bdi_bw=55632 base_bw=28 task_bw=0 dirtied=32 period=0 think=8 pause=8 dd-2572 [004] 221.624883: balance_dirty_state: bdi 8:0: dirty=513 wb=1012 unstable=0 bg_thresh=1055 thresh=2110 gap=585 poll_thresh=24 ino=12 dd-2572 [004] 221.625355: balance_dirty_state: bdi 8:0: dirty=539 wb=1012 unstable=0 bg_thresh=1058 thresh=2116 gap=565 poll_thresh=25 ino=12 dd-2572 [004] 221.625869: balance_dirty_state: bdi 8:0: dirty=565 wb=1012 unstable=0 bg_thresh=1057 thresh=2115 gap=538 poll_thresh=26 ino=12 dd-2572 [004] 221.626644: balance_dirty_state: bdi 8:0: dirty=591 wb=1012 unstable=0 bg_thresh=1057 thresh=2115 gap=512 poll_thresh=27 ino=12 dd-2572 [004] 221.626650: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-27% task_weight=98% bdi_bw=55448 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 221.632686: balance_dirty_state: bdi 8:0: dirty=616 wb=874 unstable=0 bg_thresh=1054 thresh=2109 gap=619 poll_thresh=20 ino=12 dd-2572 [004] 221.633017: balance_dirty_state: bdi 8:0: dirty=641 wb=874 unstable=0 bg_thresh=1057 thresh=2114 gap=599 poll_thresh=21 ino=12 dd-2572 [004] 221.633330: balance_dirty_state: bdi 8:0: dirty=666 wb=874 unstable=0 bg_thresh=1056 thresh=2113 gap=573 poll_thresh=22 ino=12 dd-2572 [004] 221.633603: balance_dirty_state: bdi 8:0: dirty=691 wb=874 unstable=0 bg_thresh=1056 thresh=2112 gap=547 poll_thresh=23 ino=12 dd-2572 [004] 221.633889: balance_dirty_state: bdi 8:0: dirty=704 wb=874 unstable=0 bg_thresh=1056 thresh=2112 gap=534 poll_thresh=24 ino=12 dd-2572 [004] 221.634415: balance_dirty_state: bdi 8:0: dirty=730 wb=874 unstable=0 bg_thresh=1053 thresh=2107 gap=503 poll_thresh=25 ino=12 dd-2572 [004] 221.634420: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=55448 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 221.644606: balance_dirty_state: bdi 8:0: dirty=755 wb=735 unstable=0 bg_thresh=1064 thresh=2128 gap=638 poll_thresh=19 ino=12 dd-2572 [004] 221.644837: balance_dirty_state: bdi 8:0: dirty=780 wb=735 unstable=0 bg_thresh=1063 thresh=2127 gap=612 poll_thresh=20 ino=12 dd-2572 [004] 221.645078: balance_dirty_state: bdi 8:0: dirty=780 wb=735 unstable=0 bg_thresh=1066 thresh=2132 gap=617 poll_thresh=21 ino=12 dd-2572 [004] 221.645330: balance_dirty_state: bdi 8:0: dirty=805 wb=735 unstable=0 bg_thresh=1065 thresh=2131 gap=591 poll_thresh=22 ino=12 dd-2572 [004] 221.645610: balance_dirty_state: bdi 8:0: dirty=831 wb=735 unstable=0 bg_thresh=1065 thresh=2130 gap=564 poll_thresh=23 ino=12 dd-2572 [004] 221.646045: balance_dirty_state: bdi 8:0: dirty=857 wb=735 unstable=0 bg_thresh=1065 thresh=2130 gap=538 poll_thresh=24 ino=12 dd-2572 [004] 221.646344: balance_dirty_state: bdi 8:0: dirty=882 wb=735 unstable=0 bg_thresh=1064 thresh=2129 gap=512 poll_thresh=25 ino=12 dd-2572 [004] 221.646349: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=98% bdi_bw=55448 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [005] 221.652881: balance_dirty_state: bdi 8:0: dirty=907 wb=634 unstable=0 bg_thresh=1061 thresh=2122 gap=581 poll_thresh=19 ino=12 dd-2572 [005] 221.653391: balance_dirty_state: bdi 8:0: dirty=907 wb=634 unstable=0 bg_thresh=1060 thresh=2121 gap=580 poll_thresh=20 ino=12 dd-2572 [005] 221.653918: balance_dirty_state: bdi 8:0: dirty=932 wb=634 unstable=0 bg_thresh=1060 thresh=2120 gap=554 poll_thresh=21 ino=12 dd-2572 [005] 221.654470: balance_dirty_state: bdi 8:0: dirty=957 wb=634 unstable=0 bg_thresh=1062 thresh=2125 gap=534 poll_thresh=22 ino=12 dd-2572 [005] 221.655022: balance_dirty_state: bdi 8:0: dirty=982 wb=518 unstable=0 bg_thresh=1062 thresh=2124 gap=624 poll_thresh=23 ino=12 dd-2572 [005] 221.655561: balance_dirty_state: bdi 8:0: dirty=995 wb=505 unstable=0 bg_thresh=1058 thresh=2117 gap=617 poll_thresh=24 ino=12 dd-2572 [005] 221.656114: balance_dirty_state: bdi 8:0: dirty=1021 wb=505 unstable=0 bg_thresh=1058 thresh=2116 gap=590 poll_thresh=25 ino=12 dd-2572 [005] 221.656782: balance_dirty_state: bdi 8:0: dirty=1046 wb=505 unstable=0 bg_thresh=1060 thresh=2121 gap=570 poll_thresh=26 ino=12 dd-2572 [005] 221.657868: balance_dirty_state: bdi 8:0: dirty=1071 wb=505 unstable=0 bg_thresh=1074 thresh=2148 gap=572 poll_thresh=27 ino=12 dd-2572 [005] 221.658729: balance_dirty_state: bdi 8:0: dirty=1096 wb=505 unstable=0 bg_thresh=1073 thresh=2147 gap=546 poll_thresh=28 ino=12 dd-2572 [005] 221.659734: balance_dirty_state: bdi 8:0: dirty=1031 wb=633 unstable=0 bg_thresh=1073 thresh=2146 gap=482 poll_thresh=29 ino=12 dd-2572 [005] 221.659738: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=55448 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [005] 221.665283: balance_dirty_state: bdi 8:0: dirty=41 wb=1635 unstable=0 bg_thresh=1072 thresh=2145 gap=469 poll_thresh=22 ino=12 dd-2572 [005] 221.665288: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-13% task_gap=-126% task_weight=98% bdi_bw=55448 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [001] 221.665755: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=68 wrote=1203 to_write=6989 dd-2572 [001] 221.672438: balance_dirty_state: bdi 8:0: dirty=0 wb=1710 unstable=0 bg_thresh=1073 thresh=2147 gap=437 poll_thresh=22 ino=12 dd-2572 [001] 221.672443: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1601 avg_dirty=1601 bdi_gap=-55% task_gap=-210% task_weight=98% bdi_bw=55448 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 221.680329: balance_dirty_state: bdi 8:0: dirty=0 wb=1458 unstable=0 bg_thresh=1064 thresh=2128 gap=670 poll_thresh=22 ino=12 dd-2572 [001] 221.680376: balance_dirty_state: bdi 8:0: dirty=0 wb=1458 unstable=0 bg_thresh=1064 thresh=2128 gap=670 poll_thresh=16 ino=12 dd-2572 [001] 221.680824: balance_dirty_state: bdi 8:0: dirty=0 wb=1458 unstable=0 bg_thresh=1064 thresh=2129 gap=671 poll_thresh=17 ino=12 dd-2572 [001] 221.681289: balance_dirty_state: bdi 8:0: dirty=5 wb=1458 unstable=0 bg_thresh=1064 thresh=2128 gap=665 poll_thresh=18 ino=12 dd-2572 [001] 221.681778: balance_dirty_state: bdi 8:0: dirty=18 wb=1458 unstable=0 bg_thresh=1064 thresh=2129 gap=653 poll_thresh=19 ino=12 dd-2572 [001] 221.682296: balance_dirty_state: bdi 8:0: dirty=44 wb=1458 unstable=0 bg_thresh=1065 thresh=2131 gap=629 poll_thresh=20 ino=12 dd-2572 [001] 221.682834: balance_dirty_state: bdi 8:0: dirty=44 wb=1458 unstable=0 bg_thresh=1061 thresh=2123 gap=621 poll_thresh=21 ino=12 dd-2572 [001] 221.683389: balance_dirty_state: bdi 8:0: dirty=69 wb=1458 unstable=0 bg_thresh=1061 thresh=2122 gap=595 poll_thresh=22 ino=12 dd-2572 [001] 221.683976: balance_dirty_state: bdi 8:0: dirty=94 wb=1458 unstable=0 bg_thresh=1060 thresh=2121 gap=569 poll_thresh=23 ino=12 dd-2572 [001] 221.685083: balance_dirty_state: bdi 8:0: dirty=132 wb=1458 unstable=0 bg_thresh=1074 thresh=2148 gap=558 poll_thresh=24 ino=12 dd-2572 [001] 221.685703: balance_dirty_state: bdi 8:0: dirty=157 wb=1458 unstable=0 bg_thresh=1071 thresh=2142 gap=527 poll_thresh=25 ino=12 dd-2572 [001] 221.685712: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=55448 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [001] 221.692764: balance_dirty_state: bdi 8:0: dirty=170 wb=1331 unstable=0 bg_thresh=1069 thresh=2139 gap=638 poll_thresh=19 ino=12 dd-2572 [001] 221.693006: balance_dirty_state: bdi 8:0: dirty=183 wb=1331 unstable=0 bg_thresh=1069 thresh=2139 gap=625 poll_thresh=20 ino=12 dd-2572 [001] 221.693256: balance_dirty_state: bdi 8:0: dirty=208 wb=1331 unstable=0 bg_thresh=1069 thresh=2138 gap=599 poll_thresh=21 ino=12 dd-2572 [001] 221.693515: balance_dirty_state: bdi 8:0: dirty=233 wb=1331 unstable=0 bg_thresh=1068 thresh=2137 gap=573 poll_thresh=22 ino=12 dd-2572 [001] 221.693790: balance_dirty_state: bdi 8:0: dirty=258 wb=1331 unstable=0 bg_thresh=1068 thresh=2136 gap=547 poll_thresh=23 ino=12 dd-2572 [001] 221.694073: balance_dirty_state: bdi 8:0: dirty=283 wb=1331 unstable=0 bg_thresh=1070 thresh=2141 gap=527 poll_thresh=24 ino=12 dd-2572 [001] 221.694078: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-1% task_weight=99% bdi_bw=55448 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 221.700818: balance_dirty_state: bdi 8:0: dirty=296 wb=1206 unstable=0 bg_thresh=1062 thresh=2124 gap=622 poll_thresh=18 ino=12 dd-2572 [001] 221.701047: balance_dirty_state: bdi 8:0: dirty=309 wb=1206 unstable=0 bg_thresh=1062 thresh=2125 gap=610 poll_thresh=19 ino=12 dd-2572 [001] 221.701529: balance_dirty_state: bdi 8:0: dirty=347 wb=1206 unstable=0 bg_thresh=1074 thresh=2149 gap=596 poll_thresh=20 ino=12 dd-2572 [001] 221.701774: balance_dirty_state: bdi 8:0: dirty=347 wb=1206 unstable=0 bg_thresh=1074 thresh=2148 gap=595 poll_thresh=21 ino=12 dd-2572 [001] 221.702034: balance_dirty_state: bdi 8:0: dirty=372 wb=1206 unstable=0 bg_thresh=1073 thresh=2147 gap=569 poll_thresh=22 ino=12 dd-2572 [001] 221.702308: balance_dirty_state: bdi 8:0: dirty=397 wb=1206 unstable=0 bg_thresh=1073 thresh=2146 gap=543 poll_thresh=23 ino=12 dd-2572 [001] 221.702741: balance_dirty_state: bdi 8:0: dirty=422 wb=1206 unstable=0 bg_thresh=1075 thresh=2151 gap=523 poll_thresh=24 ino=12 dd-2572 [001] 221.702746: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=55448 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [001] 221.708563: balance_dirty_state: bdi 8:0: dirty=447 wb=1206 unstable=0 bg_thresh=1072 thresh=2145 gap=492 poll_thresh=18 ino=12 dd-2572 [001] 221.708568: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=2% task_weight=98% bdi_bw=55448 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [001] 221.716440: balance_dirty_state: bdi 8:0: dirty=460 wb=1002 unstable=0 bg_thresh=1067 thresh=2135 gap=673 poll_thresh=13 ino=12 dd-2572 [001] 221.716621: balance_dirty_state: bdi 8:0: dirty=473 wb=1002 unstable=0 bg_thresh=1067 thresh=2134 gap=659 poll_thresh=14 ino=12 dd-2572 [001] 221.716806: balance_dirty_state: bdi 8:0: dirty=473 wb=989 unstable=0 bg_thresh=1067 thresh=2134 gap=672 poll_thresh=15 ino=12 dd-2572 [001] 221.717010: balance_dirty_state: bdi 8:0: dirty=498 wb=989 unstable=0 bg_thresh=1060 thresh=2120 gap=633 poll_thresh=16 ino=12 dd-2572 [001] 221.717222: balance_dirty_state: bdi 8:0: dirty=524 wb=989 unstable=0 bg_thresh=1065 thresh=2130 gap=617 poll_thresh=17 ino=12 dd-2572 [001] 221.717440: balance_dirty_state: bdi 8:0: dirty=537 wb=989 unstable=0 bg_thresh=1065 thresh=2131 gap=605 poll_thresh=18 ino=12 dd-2572 [001] 221.717665: balance_dirty_state: bdi 8:0: dirty=562 wb=989 unstable=0 bg_thresh=1062 thresh=2125 gap=574 poll_thresh=19 ino=12 dd-2572 [001] 221.717901: balance_dirty_state: bdi 8:0: dirty=587 wb=989 unstable=0 bg_thresh=1065 thresh=2130 gap=554 poll_thresh=20 ino=12 dd-2572 [001] 221.718386: balance_dirty_state: bdi 8:0: dirty=587 wb=989 unstable=0 bg_thresh=1075 thresh=2150 gap=574 poll_thresh=21 ino=12 dd-2572 [001] 221.718656: balance_dirty_state: bdi 8:0: dirty=612 wb=989 unstable=0 bg_thresh=1072 thresh=2144 gap=543 poll_thresh=22 ino=12 dd-2572 [001] 221.718941: balance_dirty_state: bdi 8:0: dirty=637 wb=989 unstable=0 bg_thresh=1074 thresh=2148 gap=522 poll_thresh=23 ino=12 dd-2572 [001] 221.718946: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=55448 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [001] 221.724502: balance_dirty_state: bdi 8:0: dirty=662 wb=989 unstable=0 bg_thresh=1074 thresh=2148 gap=497 poll_thresh=17 ino=12 dd-2572 [001] 221.724507: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=55448 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 221.732906: balance_dirty_state: bdi 8:0: dirty=675 wb=862 unstable=0 bg_thresh=1070 thresh=2141 gap=604 poll_thresh=13 ino=12 dd-2572 [000] 221.733078: balance_dirty_state: bdi 8:0: dirty=688 wb=862 unstable=0 bg_thresh=1068 thresh=2137 gap=587 poll_thresh=14 ino=12 dd-2572 [000] 221.733257: balance_dirty_state: bdi 8:0: dirty=688 wb=862 unstable=0 bg_thresh=1070 thresh=2140 gap=590 poll_thresh=15 ino=12 dd-2572 [000] 221.733447: balance_dirty_state: bdi 8:0: dirty=713 wb=862 unstable=0 bg_thresh=1069 thresh=2139 gap=564 poll_thresh=16 ino=12 dd-2572 [000] 221.733898: balance_dirty_state: bdi 8:0: dirty=726 wb=862 unstable=0 bg_thresh=1072 thresh=2145 gap=557 poll_thresh=17 ino=12 dd-2572 [000] 221.734111: balance_dirty_state: bdi 8:0: dirty=751 wb=862 unstable=0 bg_thresh=1069 thresh=2139 gap=526 poll_thresh=18 ino=12 dd-2572 [000] 221.734116: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=54912 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 221.740831: balance_dirty_state: bdi 8:0: dirty=751 wb=862 unstable=0 bg_thresh=1067 thresh=2135 gap=522 poll_thresh=13 ino=12 dd-2572 [004] 221.740838: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=54912 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 221.752201: balance_dirty_state: bdi 8:0: dirty=764 wb=812 unstable=0 bg_thresh=1037 thresh=2075 gap=499 poll_thresh=10 ino=12 dd-2572 [004] 221.752207: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1334 bdi_dirty=1400 avg_dirty=1400 bdi_gap=13% task_gap=-73% task_weight=101% bdi_bw=54912 base_bw=28 task_bw=0 dirtied=10 period=0 think=4 pause=8 dd-2572 [004] 221.764210: balance_dirty_state: bdi 8:0: dirty=764 wb=685 unstable=0 bg_thresh=1050 thresh=2101 gap=652 poll_thresh=7 ino=12 dd-2572 [004] 221.764309: balance_dirty_state: bdi 8:0: dirty=789 wb=685 unstable=0 bg_thresh=1050 thresh=2101 gap=627 poll_thresh=8 ino=12 dd-2572 [004] 221.764429: balance_dirty_state: bdi 8:0: dirty=789 wb=685 unstable=0 bg_thresh=1050 thresh=2101 gap=627 poll_thresh=9 ino=12 dd-2572 [004] 221.764547: balance_dirty_state: bdi 8:0: dirty=814 wb=685 unstable=0 bg_thresh=1053 thresh=2106 gap=607 poll_thresh=10 ino=12 dd-2572 [004] 221.764717: balance_dirty_state: bdi 8:0: dirty=814 wb=685 unstable=0 bg_thresh=1053 thresh=2106 gap=607 poll_thresh=11 ino=12 dd-2572 [004] 221.764933: balance_dirty_state: bdi 8:0: dirty=814 wb=685 unstable=0 bg_thresh=1055 thresh=2111 gap=612 poll_thresh=12 ino=12 dd-2572 [004] 221.765148: balance_dirty_state: bdi 8:0: dirty=839 wb=685 unstable=0 bg_thresh=1052 thresh=2105 gap=581 poll_thresh=13 ino=12 dd-2572 [004] 221.765414: balance_dirty_state: bdi 8:0: dirty=839 wb=685 unstable=0 bg_thresh=1055 thresh=2110 gap=586 poll_thresh=14 ino=12 dd-2572 [004] 221.765682: balance_dirty_state: bdi 8:0: dirty=865 wb=685 unstable=0 bg_thresh=1056 thresh=2112 gap=562 poll_thresh=15 ino=12 dd-2572 [004] 221.765935: balance_dirty_state: bdi 8:0: dirty=878 wb=685 unstable=0 bg_thresh=1055 thresh=2111 gap=548 poll_thresh=16 ino=12 dd-2572 [004] 221.766191: balance_dirty_state: bdi 8:0: dirty=891 wb=685 unstable=0 bg_thresh=1055 thresh=2110 gap=534 poll_thresh=17 ino=12 dd-2572 [004] 221.766692: balance_dirty_state: bdi 8:0: dirty=917 wb=685 unstable=0 bg_thresh=1053 thresh=2107 gap=505 poll_thresh=18 ino=12 dd-2572 [004] 221.766697: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-37% task_weight=100% bdi_bw=54912 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [004] 221.772228: balance_dirty_state: bdi 8:0: dirty=930 wb=685 unstable=0 bg_thresh=1054 thresh=2108 gap=493 poll_thresh=13 ino=12 dd-2572 [004] 221.772232: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-81% task_weight=101% bdi_bw=54912 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 221.780852: balance_dirty_state: bdi 8:0: dirty=943 wb=556 unstable=0 bg_thresh=1050 thresh=2100 gap=601 poll_thresh=10 ino=12 dd-2572 [000] 221.781137: balance_dirty_state: bdi 8:0: dirty=956 wb=556 unstable=0 bg_thresh=1050 thresh=2101 gap=589 poll_thresh=11 ino=12 dd-2572 [000] 221.781449: balance_dirty_state: bdi 8:0: dirty=969 wb=556 unstable=0 bg_thresh=1050 thresh=2100 gap=575 poll_thresh=12 ino=12 dd-2572 [000] 221.781776: balance_dirty_state: bdi 8:0: dirty=969 wb=556 unstable=0 bg_thresh=1050 thresh=2100 gap=575 poll_thresh=13 ino=12 dd-2572 [000] 221.782127: balance_dirty_state: bdi 8:0: dirty=994 wb=556 unstable=0 bg_thresh=1052 thresh=2105 gap=555 poll_thresh=14 ino=12 dd-2572 [000] 221.782502: balance_dirty_state: bdi 8:0: dirty=1019 wb=556 unstable=0 bg_thresh=1052 thresh=2105 gap=530 poll_thresh=15 ino=12 dd-2572 [000] 221.782910: balance_dirty_state: bdi 8:0: dirty=1019 wb=556 unstable=0 bg_thresh=1053 thresh=2106 gap=531 poll_thresh=16 ino=12 dd-2572 [000] 221.783339: balance_dirty_state: bdi 8:0: dirty=1044 wb=556 unstable=0 bg_thresh=1050 thresh=2100 gap=500 poll_thresh=17 ino=12 dd-2572 [000] 221.783348: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1356 bdi_dirty=1400 avg_dirty=1400 bdi_gap=26% task_gap=-48% task_weight=101% bdi_bw=54912 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 221.788350: balance_dirty_state: bdi 8:0: dirty=1044 wb=417 unstable=0 bg_thresh=1049 thresh=2098 gap=637 poll_thresh=13 ino=12 dd-2572 [000] 221.788703: balance_dirty_state: bdi 8:0: dirty=1069 wb=417 unstable=0 bg_thresh=1049 thresh=2098 gap=612 poll_thresh=14 ino=12 dd-2572 [000] 221.789102: balance_dirty_state: bdi 8:0: dirty=1029 wb=482 unstable=0 bg_thresh=1051 thresh=2103 gap=592 poll_thresh=15 ino=12 dd-2572 [000] 221.789489: balance_dirty_state: bdi 8:0: dirty=966 wb=545 unstable=0 bg_thresh=1054 thresh=2108 gap=597 poll_thresh=16 ino=12 dd-2572 [000] 221.789903: balance_dirty_state: bdi 8:0: dirty=902 wb=634 unstable=0 bg_thresh=1051 thresh=2102 gap=566 poll_thresh=17 ino=12 dd-2572 [000] 221.790339: balance_dirty_state: bdi 8:0: dirty=852 wb=709 unstable=0 bg_thresh=1053 thresh=2107 gap=546 poll_thresh=18 ino=12 dd-2572 [000] 221.790806: balance_dirty_state: bdi 8:0: dirty=788 wb=798 unstable=0 bg_thresh=1053 thresh=2106 gap=520 poll_thresh=19 ino=12 dd-2572 [000] 221.790809: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1362 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=54912 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [004] 221.793146: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=196 wrote=1187 to_write=7005 dd-2572 [000] 221.796159: balance_dirty_state: bdi 8:0: dirty=0 wb=1620 unstable=0 bg_thresh=1054 thresh=2108 gap=488 poll_thresh=14 ino=12 dd-2572 [000] 221.796164: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1364 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-35% task_gap=-172% task_weight=100% bdi_bw=54912 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [001] 221.803969: balance_dirty_state: bdi 8:0: dirty=0 wb=1620 unstable=0 bg_thresh=1054 thresh=2108 gap=488 poll_thresh=14 ino=12 dd-2572 [001] 221.803975: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1364 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-35% task_gap=-172% task_weight=100% bdi_bw=54912 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [001] 221.811997: balance_dirty_state: bdi 8:0: dirty=0 wb=1506 unstable=0 bg_thresh=1049 thresh=2099 gap=593 poll_thresh=14 ino=12 dd-2572 [001] 221.812039: balance_dirty_state: bdi 8:0: dirty=0 wb=1506 unstable=0 bg_thresh=1049 thresh=2099 gap=593 poll_thresh=10 ino=12 dd-2572 [001] 221.812641: balance_dirty_state: bdi 8:0: dirty=5 wb=1506 unstable=0 bg_thresh=1049 thresh=2099 gap=588 poll_thresh=11 ino=12 dd-2572 [001] 221.812972: balance_dirty_state: bdi 8:0: dirty=18 wb=1506 unstable=0 bg_thresh=1049 thresh=2098 gap=574 poll_thresh=12 ino=12 dd-2572 [001] 221.813311: balance_dirty_state: bdi 8:0: dirty=31 wb=1506 unstable=0 bg_thresh=1049 thresh=2099 gap=562 poll_thresh=13 ino=12 dd-2572 [001] 221.813670: balance_dirty_state: bdi 8:0: dirty=31 wb=1506 unstable=0 bg_thresh=1049 thresh=2098 gap=561 poll_thresh=14 ino=12 dd-2572 [001] 221.814526: balance_dirty_state: bdi 8:0: dirty=44 wb=1506 unstable=0 bg_thresh=1047 thresh=2094 gap=544 poll_thresh=15 ino=12 dd-2572 [001] 221.814939: balance_dirty_state: bdi 8:0: dirty=57 wb=1506 unstable=0 bg_thresh=1046 thresh=2093 gap=530 poll_thresh=16 ino=12 dd-2572 [001] 221.815658: balance_dirty_state: bdi 8:0: dirty=95 wb=1506 unstable=0 bg_thresh=1076 thresh=2153 gap=552 poll_thresh=17 ino=12 dd-2572 [001] 221.815992: balance_dirty_state: bdi 8:0: dirty=95 wb=1506 unstable=0 bg_thresh=1073 thresh=2147 gap=546 poll_thresh=18 ino=12 dd-2572 [001] 221.816463: balance_dirty_state: bdi 8:0: dirty=120 wb=1506 unstable=0 bg_thresh=1075 thresh=2151 gap=525 poll_thresh=19 ino=12 dd-2572 [001] 221.816471: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=54912 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [001] 221.824190: balance_dirty_state: bdi 8:0: dirty=145 wb=1368 unstable=0 bg_thresh=1075 thresh=2151 gap=638 poll_thresh=14 ino=12 dd-2572 [001] 221.824363: balance_dirty_state: bdi 8:0: dirty=145 wb=1368 unstable=0 bg_thresh=1078 thresh=2156 gap=643 poll_thresh=15 ino=12 dd-2572 [001] 221.824548: balance_dirty_state: bdi 8:0: dirty=170 wb=1368 unstable=0 bg_thresh=1075 thresh=2150 gap=612 poll_thresh=16 ino=12 dd-2572 [001] 221.824742: balance_dirty_state: bdi 8:0: dirty=195 wb=1368 unstable=0 bg_thresh=1074 thresh=2149 gap=586 poll_thresh=17 ino=12 dd-2572 [001] 221.824949: balance_dirty_state: bdi 8:0: dirty=195 wb=1368 unstable=0 bg_thresh=1077 thresh=2154 gap=591 poll_thresh=18 ino=12 dd-2572 [001] 221.825167: balance_dirty_state: bdi 8:0: dirty=220 wb=1368 unstable=0 bg_thresh=1074 thresh=2148 gap=560 poll_thresh=19 ino=12 dd-2572 [001] 221.825395: balance_dirty_state: bdi 8:0: dirty=245 wb=1368 unstable=0 bg_thresh=1076 thresh=2153 gap=540 poll_thresh=20 ino=12 dd-2572 [001] 221.825784: balance_dirty_state: bdi 8:0: dirty=270 wb=1368 unstable=0 bg_thresh=1076 thresh=2152 gap=514 poll_thresh=21 ino=12 dd-2572 [001] 221.825788: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-77% task_weight=100% bdi_bw=54912 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 221.832205: balance_dirty_state: bdi 8:0: dirty=270 wb=1254 unstable=0 bg_thresh=1075 thresh=2151 gap=627 poll_thresh=16 ino=12 dd-2572 [001] 221.832398: balance_dirty_state: bdi 8:0: dirty=295 wb=1254 unstable=0 bg_thresh=1075 thresh=2151 gap=602 poll_thresh=17 ino=12 dd-2572 [001] 221.832605: balance_dirty_state: bdi 8:0: dirty=320 wb=1254 unstable=0 bg_thresh=1075 thresh=2150 gap=576 poll_thresh=18 ino=12 dd-2572 [001] 221.832823: balance_dirty_state: bdi 8:0: dirty=320 wb=1254 unstable=0 bg_thresh=1074 thresh=2149 gap=575 poll_thresh=19 ino=12 dd-2572 [001] 221.833082: balance_dirty_state: bdi 8:0: dirty=358 wb=1254 unstable=0 bg_thresh=1071 thresh=2142 gap=530 poll_thresh=20 ino=12 dd-2572 [001] 221.833087: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=54912 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 221.840372: balance_dirty_state: bdi 8:0: dirty=371 wb=1254 unstable=0 bg_thresh=1071 thresh=2142 gap=517 poll_thresh=15 ino=12 dd-2572 [000] 221.840381: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=52244 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 221.848130: balance_dirty_state: bdi 8:0: dirty=384 wb=1204 unstable=0 bg_thresh=1066 thresh=2133 gap=545 poll_thresh=11 ino=12 dd-2572 [000] 221.848436: balance_dirty_state: bdi 8:0: dirty=409 wb=1204 unstable=0 bg_thresh=1067 thresh=2134 gap=521 poll_thresh=12 ino=12 dd-2572 [000] 221.848445: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=52244 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 221.855945: balance_dirty_state: bdi 8:0: dirty=409 wb=1204 unstable=0 bg_thresh=1067 thresh=2134 gap=521 poll_thresh=9 ino=12 dd-2572 [000] 221.855949: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=52244 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [000] 221.863887: balance_dirty_state: bdi 8:0: dirty=422 wb=1076 unstable=0 bg_thresh=1065 thresh=2130 gap=632 poll_thresh=7 ino=12 dd-2572 [000] 221.863998: balance_dirty_state: bdi 8:0: dirty=422 wb=1076 unstable=0 bg_thresh=1065 thresh=2131 gap=633 poll_thresh=8 ino=12 dd-2572 [000] 221.864120: balance_dirty_state: bdi 8:0: dirty=435 wb=1076 unstable=0 bg_thresh=1064 thresh=2129 gap=618 poll_thresh=9 ino=12 dd-2572 [000] 221.864257: balance_dirty_state: bdi 8:0: dirty=448 wb=1076 unstable=0 bg_thresh=1065 thresh=2130 gap=606 poll_thresh=10 ino=12 dd-2572 [000] 221.864405: balance_dirty_state: bdi 8:0: dirty=473 wb=1076 unstable=0 bg_thresh=1064 thresh=2128 gap=579 poll_thresh=11 ino=12 dd-2572 [000] 221.864565: balance_dirty_state: bdi 8:0: dirty=473 wb=1076 unstable=0 bg_thresh=1064 thresh=2128 gap=579 poll_thresh=12 ino=12 dd-2572 [000] 221.864738: balance_dirty_state: bdi 8:0: dirty=498 wb=1076 unstable=0 bg_thresh=1066 thresh=2133 gap=559 poll_thresh=13 ino=12 dd-2572 [000] 221.864924: balance_dirty_state: bdi 8:0: dirty=498 wb=1076 unstable=0 bg_thresh=1066 thresh=2133 gap=559 poll_thresh=14 ino=12 dd-2572 [000] 221.865123: balance_dirty_state: bdi 8:0: dirty=523 wb=1076 unstable=0 bg_thresh=1069 thresh=2138 gap=539 poll_thresh=15 ino=12 dd-2572 [000] 221.865501: balance_dirty_state: bdi 8:0: dirty=523 wb=1076 unstable=0 bg_thresh=1071 thresh=2143 gap=544 poll_thresh=16 ino=12 dd-2572 [000] 221.865729: balance_dirty_state: bdi 8:0: dirty=548 wb=1076 unstable=0 bg_thresh=1071 thresh=2143 gap=519 poll_thresh=17 ino=12 dd-2572 [000] 221.865734: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=52244 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 221.872219: balance_dirty_state: bdi 8:0: dirty=561 wb=1000 unstable=0 bg_thresh=1065 thresh=2130 gap=569 poll_thresh=13 ino=12 dd-2572 [000] 221.872413: balance_dirty_state: bdi 8:0: dirty=561 wb=1000 unstable=0 bg_thresh=1065 thresh=2131 gap=570 poll_thresh=14 ino=12 dd-2572 [000] 221.872752: balance_dirty_state: bdi 8:0: dirty=586 wb=1000 unstable=0 bg_thresh=1069 thresh=2139 gap=553 poll_thresh=15 ino=12 dd-2572 [000] 221.873165: balance_dirty_state: bdi 8:0: dirty=599 wb=1000 unstable=0 bg_thresh=1066 thresh=2132 gap=533 poll_thresh=16 ino=12 dd-2572 [000] 221.873692: balance_dirty_state: bdi 8:0: dirty=612 wb=1000 unstable=0 bg_thresh=1072 thresh=2144 gap=532 poll_thresh=17 ino=12 dd-2572 [000] 221.873698: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=52244 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 221.879940: balance_dirty_state: bdi 8:0: dirty=637 wb=1000 unstable=0 bg_thresh=1070 thresh=2140 gap=503 poll_thresh=13 ino=12 dd-2572 [000] 221.879944: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=101% bdi_bw=52244 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 221.887922: balance_dirty_state: bdi 8:0: dirty=650 wb=849 unstable=0 bg_thresh=1046 thresh=2092 gap=593 poll_thresh=10 ino=12 dd-2572 [006] 221.888073: balance_dirty_state: bdi 8:0: dirty=650 wb=849 unstable=0 bg_thresh=1046 thresh=2093 gap=594 poll_thresh=11 ino=12 dd-2572 [006] 221.888340: balance_dirty_state: bdi 8:0: dirty=663 wb=849 unstable=0 bg_thresh=1046 thresh=2092 gap=580 poll_thresh=12 ino=12 dd-2572 [006] 221.888508: balance_dirty_state: bdi 8:0: dirty=676 wb=849 unstable=0 bg_thresh=1042 thresh=2085 gap=560 poll_thresh=13 ino=12 dd-2572 [006] 221.888686: balance_dirty_state: bdi 8:0: dirty=689 wb=849 unstable=0 bg_thresh=1043 thresh=2086 gap=548 poll_thresh=14 ino=12 dd-2572 [006] 221.888872: balance_dirty_state: bdi 8:0: dirty=702 wb=849 unstable=0 bg_thresh=1043 thresh=2087 gap=536 poll_thresh=15 ino=12 dd-2572 [006] 221.889071: balance_dirty_state: bdi 8:0: dirty=727 wb=849 unstable=0 bg_thresh=1047 thresh=2094 gap=518 poll_thresh=16 ino=12 dd-2572 [006] 221.889076: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-51% task_weight=100% bdi_bw=52244 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 221.895869: balance_dirty_state: bdi 8:0: dirty=740 wb=748 unstable=0 bg_thresh=1043 thresh=2087 gap=599 poll_thresh=12 ino=12 dd-2572 [006] 221.896035: balance_dirty_state: bdi 8:0: dirty=740 wb=748 unstable=0 bg_thresh=1044 thresh=2088 gap=600 poll_thresh=13 ino=12 dd-2572 [006] 221.896209: balance_dirty_state: bdi 8:0: dirty=765 wb=748 unstable=0 bg_thresh=1046 thresh=2093 gap=580 poll_thresh=14 ino=12 dd-2572 [006] 221.896554: balance_dirty_state: bdi 8:0: dirty=765 wb=748 unstable=0 bg_thresh=1046 thresh=2093 gap=580 poll_thresh=15 ino=12 dd-2572 [006] 221.896756: balance_dirty_state: bdi 8:0: dirty=790 wb=748 unstable=0 bg_thresh=1052 thresh=2104 gap=566 poll_thresh=16 ino=12 dd-2572 [006] 221.896971: balance_dirty_state: bdi 8:0: dirty=803 wb=748 unstable=0 bg_thresh=1050 thresh=2101 gap=550 poll_thresh=17 ino=12 dd-2572 [006] 221.897194: balance_dirty_state: bdi 8:0: dirty=828 wb=748 unstable=0 bg_thresh=1050 thresh=2100 gap=524 poll_thresh=18 ino=12 dd-2572 [006] 221.897199: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=52244 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 221.903900: balance_dirty_state: bdi 8:0: dirty=828 wb=748 unstable=0 bg_thresh=1050 thresh=2100 gap=524 poll_thresh=13 ino=12 dd-2572 [006] 221.903905: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-43% task_weight=98% bdi_bw=52244 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 221.911964: balance_dirty_state: bdi 8:0: dirty=828 wb=659 unstable=0 bg_thresh=1049 thresh=2098 gap=611 poll_thresh=10 ino=12 dd-2572 [004] 221.912243: balance_dirty_state: bdi 8:0: dirty=828 wb=659 unstable=0 bg_thresh=1049 thresh=2098 gap=611 poll_thresh=11 ino=12 dd-2572 [004] 221.912546: balance_dirty_state: bdi 8:0: dirty=853 wb=659 unstable=0 bg_thresh=1051 thresh=2103 gap=591 poll_thresh=12 ino=12 dd-2572 [004] 221.912873: balance_dirty_state: bdi 8:0: dirty=853 wb=659 unstable=0 bg_thresh=1051 thresh=2103 gap=591 poll_thresh=13 ino=12 dd-2572 [004] 221.913245: balance_dirty_state: bdi 8:0: dirty=878 wb=583 unstable=0 bg_thresh=1054 thresh=2108 gap=647 poll_thresh=14 ino=12 dd-2572 [004] 221.913609: balance_dirty_state: bdi 8:0: dirty=878 wb=545 unstable=0 bg_thresh=1053 thresh=2106 gap=683 poll_thresh=15 ino=12 dd-2572 [004] 221.913934: balance_dirty_state: bdi 8:0: dirty=891 wb=545 unstable=0 bg_thresh=1050 thresh=2100 gap=664 poll_thresh=16 ino=12 dd-2572 [004] 221.914198: balance_dirty_state: bdi 8:0: dirty=916 wb=545 unstable=0 bg_thresh=1049 thresh=2098 gap=637 poll_thresh=17 ino=12 dd-2572 [004] 221.914475: balance_dirty_state: bdi 8:0: dirty=941 wb=545 unstable=0 bg_thresh=1054 thresh=2108 gap=622 poll_thresh=18 ino=12 dd-2572 [004] 221.914765: balance_dirty_state: bdi 8:0: dirty=941 wb=545 unstable=0 bg_thresh=1051 thresh=2102 gap=616 poll_thresh=19 ino=12 dd-2572 [004] 221.915417: balance_dirty_state: bdi 8:0: dirty=979 wb=545 unstable=0 bg_thresh=1070 thresh=2141 gap=617 poll_thresh=20 ino=12 dd-2572 [004] 221.915829: balance_dirty_state: bdi 8:0: dirty=1004 wb=545 unstable=0 bg_thresh=1070 thresh=2140 gap=591 poll_thresh=21 ino=12 dd-2572 [004] 221.916701: balance_dirty_state: bdi 8:0: dirty=1004 wb=545 unstable=0 bg_thresh=1069 thresh=2139 gap=590 poll_thresh=22 ino=12 dd-2572 [004] 221.917267: balance_dirty_state: bdi 8:0: dirty=1029 wb=545 unstable=0 bg_thresh=1072 thresh=2144 gap=570 poll_thresh=23 ino=12 dd-2572 [004] 221.917857: balance_dirty_state: bdi 8:0: dirty=1054 wb=545 unstable=0 bg_thresh=1071 thresh=2143 gap=544 poll_thresh=24 ino=12 dd-2572 [004] 221.918468: balance_dirty_state: bdi 8:0: dirty=1079 wb=545 unstable=0 bg_thresh=1068 thresh=2137 gap=513 poll_thresh=25 ino=12 dd-2572 [004] 221.918477: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=52244 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [004] 221.924199: balance_dirty_state: bdi 8:0: dirty=30 wb=1628 unstable=0 bg_thresh=1070 thresh=2140 gap=482 poll_thresh=19 ino=12 dd-2572 [004] 221.924202: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-16% task_gap=-132% task_weight=99% bdi_bw=52244 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [002] 221.924601: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=328 wrote=1155 to_write=7037 dd-2572 [004] 221.931657: balance_dirty_state: bdi 8:0: dirty=0 wb=1564 unstable=0 bg_thresh=1062 thresh=2124 gap=560 poll_thresh=19 ino=12 dd-2572 [004] 221.931691: balance_dirty_state: bdi 8:0: dirty=0 wb=1564 unstable=0 bg_thresh=1062 thresh=2124 gap=560 poll_thresh=14 ino=12 dd-2572 [004] 221.932083: balance_dirty_state: bdi 8:0: dirty=0 wb=1564 unstable=0 bg_thresh=1065 thresh=2130 gap=566 poll_thresh=15 ino=12 dd-2572 [004] 221.932498: balance_dirty_state: bdi 8:0: dirty=0 wb=1564 unstable=0 bg_thresh=1064 thresh=2129 gap=565 poll_thresh=16 ino=12 dd-2572 [004] 221.932932: balance_dirty_state: bdi 8:0: dirty=19 wb=1564 unstable=0 bg_thresh=1065 thresh=2130 gap=547 poll_thresh=17 ino=12 dd-2572 [004] 221.933387: balance_dirty_state: bdi 8:0: dirty=19 wb=1564 unstable=0 bg_thresh=1064 thresh=2129 gap=546 poll_thresh=18 ino=12 dd-2572 [004] 221.933865: balance_dirty_state: bdi 8:0: dirty=44 wb=1564 unstable=0 bg_thresh=1064 thresh=2129 gap=521 poll_thresh=19 ino=12 dd-2572 [004] 221.933873: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-101% task_weight=100% bdi_bw=52244 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 221.939634: balance_dirty_state: bdi 8:0: dirty=44 wb=1463 unstable=0 bg_thresh=1062 thresh=2124 gap=617 poll_thresh=19 ino=12 dd-2572 [004] 221.939673: balance_dirty_state: bdi 8:0: dirty=44 wb=1463 unstable=0 bg_thresh=1062 thresh=2124 gap=617 poll_thresh=14 ino=12 dd-2572 [004] 221.939866: balance_dirty_state: bdi 8:0: dirty=57 wb=1463 unstable=0 bg_thresh=1064 thresh=2129 gap=609 poll_thresh=15 ino=12 dd-2572 [004] 221.940059: balance_dirty_state: bdi 8:0: dirty=70 wb=1463 unstable=0 bg_thresh=1064 thresh=2128 gap=595 poll_thresh=16 ino=12 dd-2572 [004] 221.940262: balance_dirty_state: bdi 8:0: dirty=108 wb=1463 unstable=0 bg_thresh=1061 thresh=2123 gap=552 poll_thresh=17 ino=12 dd-2572 [004] 221.940625: balance_dirty_state: bdi 8:0: dirty=108 wb=1463 unstable=0 bg_thresh=1064 thresh=2128 gap=557 poll_thresh=18 ino=12 dd-2572 [004] 221.940853: balance_dirty_state: bdi 8:0: dirty=133 wb=1463 unstable=0 bg_thresh=1061 thresh=2122 gap=526 poll_thresh=19 ino=12 dd-2572 [004] 221.940857: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=99% bdi_bw=52244 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 221.947854: balance_dirty_state: bdi 8:0: dirty=158 wb=1463 unstable=0 bg_thresh=1060 thresh=2121 gap=500 poll_thresh=14 ino=12 dd-2572 [004] 221.947859: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-64% task_weight=98% bdi_bw=50480 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 221.955723: balance_dirty_state: bdi 8:0: dirty=158 wb=1334 unstable=0 bg_thresh=1058 thresh=2117 gap=625 poll_thresh=10 ino=12 dd-2572 [004] 221.955856: balance_dirty_state: bdi 8:0: dirty=158 wb=1334 unstable=0 bg_thresh=1061 thresh=2122 gap=630 poll_thresh=11 ino=12 dd-2572 [004] 221.956004: balance_dirty_state: bdi 8:0: dirty=183 wb=1334 unstable=0 bg_thresh=1058 thresh=2116 gap=599 poll_thresh=12 ino=12 dd-2572 [004] 221.956388: balance_dirty_state: bdi 8:0: dirty=196 wb=1334 unstable=0 bg_thresh=1055 thresh=2110 gap=580 poll_thresh=13 ino=12 dd-2572 [004] 221.956558: balance_dirty_state: bdi 8:0: dirty=209 wb=1334 unstable=0 bg_thresh=1055 thresh=2111 gap=568 poll_thresh=14 ino=12 dd-2572 [004] 221.956949: balance_dirty_state: bdi 8:0: dirty=222 wb=1334 unstable=0 bg_thresh=1073 thresh=2147 gap=591 poll_thresh=15 ino=12 dd-2572 [004] 221.957135: balance_dirty_state: bdi 8:0: dirty=247 wb=1334 unstable=0 bg_thresh=1070 thresh=2141 gap=560 poll_thresh=16 ino=12 dd-2572 [004] 221.957330: balance_dirty_state: bdi 8:0: dirty=247 wb=1334 unstable=0 bg_thresh=1073 thresh=2146 gap=565 poll_thresh=17 ino=12 dd-2572 [004] 221.957537: balance_dirty_state: bdi 8:0: dirty=272 wb=1334 unstable=0 bg_thresh=1072 thresh=2145 gap=539 poll_thresh=18 ino=12 dd-2572 [004] 221.957756: balance_dirty_state: bdi 8:0: dirty=297 wb=1334 unstable=0 bg_thresh=1075 thresh=2150 gap=519 poll_thresh=19 ino=12 dd-2572 [004] 221.957760: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=50480 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 221.963920: balance_dirty_state: bdi 8:0: dirty=297 wb=1334 unstable=0 bg_thresh=1072 thresh=2144 gap=513 poll_thresh=14 ino=12 dd-2572 [004] 221.963929: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-41% task_weight=99% bdi_bw=50480 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 221.971740: balance_dirty_state: bdi 8:0: dirty=322 wb=1334 unstable=0 bg_thresh=1074 thresh=2149 gap=493 poll_thresh=10 ino=12 dd-2572 [004] 221.971745: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=98% bdi_bw=50480 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 221.979659: balance_dirty_state: bdi 8:0: dirty=322 wb=1184 unstable=0 bg_thresh=1071 thresh=2142 gap=636 poll_thresh=7 ino=12 dd-2572 [004] 221.979758: balance_dirty_state: bdi 8:0: dirty=335 wb=1184 unstable=0 bg_thresh=1071 thresh=2142 gap=623 poll_thresh=8 ino=12 dd-2572 [004] 221.979867: balance_dirty_state: bdi 8:0: dirty=348 wb=1184 unstable=0 bg_thresh=1070 thresh=2141 gap=609 poll_thresh=9 ino=12 dd-2572 [004] 221.979988: balance_dirty_state: bdi 8:0: dirty=348 wb=1184 unstable=0 bg_thresh=1067 thresh=2135 gap=603 poll_thresh=10 ino=12 dd-2572 [004] 221.980264: balance_dirty_state: bdi 8:0: dirty=348 wb=1184 unstable=0 bg_thresh=1067 thresh=2135 gap=603 poll_thresh=11 ino=12 dd-2572 [004] 221.980409: balance_dirty_state: bdi 8:0: dirty=373 wb=1184 unstable=0 bg_thresh=1070 thresh=2140 gap=583 poll_thresh=12 ino=12 dd-2572 [004] 221.980563: balance_dirty_state: bdi 8:0: dirty=373 wb=1184 unstable=0 bg_thresh=1067 thresh=2134 gap=577 poll_thresh=13 ino=12 dd-2572 [004] 221.980729: balance_dirty_state: bdi 8:0: dirty=398 wb=1184 unstable=0 bg_thresh=1069 thresh=2139 gap=557 poll_thresh=14 ino=12 dd-2572 [004] 221.980908: balance_dirty_state: bdi 8:0: dirty=423 wb=1184 unstable=0 bg_thresh=1069 thresh=2138 gap=531 poll_thresh=15 ino=12 dd-2572 [004] 221.980912: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-46% task_weight=98% bdi_bw=50480 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 221.987706: balance_dirty_state: bdi 8:0: dirty=423 wb=1120 unstable=0 bg_thresh=1063 thresh=2127 gap=584 poll_thresh=11 ino=12 dd-2572 [004] 221.987930: balance_dirty_state: bdi 8:0: dirty=436 wb=1120 unstable=0 bg_thresh=1064 thresh=2129 gap=573 poll_thresh=12 ino=12 dd-2572 [004] 221.988094: balance_dirty_state: bdi 8:0: dirty=449 wb=1120 unstable=0 bg_thresh=1065 thresh=2130 gap=561 poll_thresh=13 ino=12 dd-2572 [004] 221.988263: balance_dirty_state: bdi 8:0: dirty=462 wb=1120 unstable=0 bg_thresh=1064 thresh=2129 gap=547 poll_thresh=14 ino=12 dd-2572 [004] 221.988441: balance_dirty_state: bdi 8:0: dirty=487 wb=1120 unstable=0 bg_thresh=1061 thresh=2123 gap=516 poll_thresh=15 ino=12 dd-2572 [004] 221.988445: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-64% task_weight=98% bdi_bw=50480 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 221.995736: balance_dirty_state: bdi 8:0: dirty=487 wb=993 unstable=0 bg_thresh=1062 thresh=2125 gap=645 poll_thresh=11 ino=12 dd-2572 [004] 221.996039: balance_dirty_state: bdi 8:0: dirty=512 wb=993 unstable=0 bg_thresh=1065 thresh=2130 gap=625 poll_thresh=12 ino=12 dd-2572 [004] 221.996370: balance_dirty_state: bdi 8:0: dirty=512 wb=993 unstable=0 bg_thresh=1062 thresh=2124 gap=619 poll_thresh=13 ino=12 dd-2572 [004] 221.996725: balance_dirty_state: bdi 8:0: dirty=537 wb=993 unstable=0 bg_thresh=1064 thresh=2129 gap=599 poll_thresh=14 ino=12 dd-2572 [004] 221.997103: balance_dirty_state: bdi 8:0: dirty=537 wb=993 unstable=0 bg_thresh=1061 thresh=2123 gap=593 poll_thresh=15 ino=12 dd-2572 [004] 221.997927: balance_dirty_state: bdi 8:0: dirty=562 wb=993 unstable=0 bg_thresh=1064 thresh=2129 gap=574 poll_thresh=16 ino=12 dd-2572 [004] 221.998259: balance_dirty_state: bdi 8:0: dirty=588 wb=993 unstable=0 bg_thresh=1064 thresh=2128 gap=547 poll_thresh=17 ino=12 dd-2572 [004] 221.998514: balance_dirty_state: bdi 8:0: dirty=588 wb=993 unstable=0 bg_thresh=1063 thresh=2126 gap=545 poll_thresh=18 ino=12 dd-2572 [004] 221.999189: balance_dirty_state: bdi 8:0: dirty=613 wb=993 unstable=0 bg_thresh=1072 thresh=2145 gap=539 poll_thresh=19 ino=12 dd-2572 [004] 221.999860: balance_dirty_state: bdi 8:0: dirty=638 wb=993 unstable=0 bg_thresh=1072 thresh=2144 gap=513 poll_thresh=20 ino=12 dd-2572 [004] 221.999869: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-43% task_weight=99% bdi_bw=50480 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [004] 222.007607: balance_dirty_state: bdi 8:0: dirty=651 wb=943 unstable=0 bg_thresh=1069 thresh=2138 gap=544 poll_thresh=15 ino=12 dd-2572 [004] 222.007807: balance_dirty_state: bdi 8:0: dirty=651 wb=943 unstable=0 bg_thresh=1066 thresh=2133 gap=539 poll_thresh=16 ino=12 dd-2572 [004] 222.008019: balance_dirty_state: bdi 8:0: dirty=689 wb=943 unstable=0 bg_thresh=1061 thresh=2123 gap=491 poll_thresh=17 ino=12 dd-2572 [004] 222.008023: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-108% task_weight=100% bdi_bw=50480 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 222.015358: balance_dirty_state: bdi 8:0: dirty=689 wb=818 unstable=0 bg_thresh=1060 thresh=2120 gap=613 poll_thresh=17 ino=12 dd-2572 [004] 222.015381: balance_dirty_state: bdi 8:0: dirty=689 wb=818 unstable=0 bg_thresh=1060 thresh=2120 gap=613 poll_thresh=13 ino=12 dd-2572 [004] 222.015569: balance_dirty_state: bdi 8:0: dirty=689 wb=818 unstable=0 bg_thresh=1063 thresh=2126 gap=619 poll_thresh=14 ino=12 dd-2572 [004] 222.015805: balance_dirty_state: bdi 8:0: dirty=714 wb=818 unstable=0 bg_thresh=1061 thresh=2122 gap=590 poll_thresh=15 ino=12 dd-2572 [004] 222.016103: balance_dirty_state: bdi 8:0: dirty=727 wb=818 unstable=0 bg_thresh=1064 thresh=2129 gap=584 poll_thresh=16 ino=12 dd-2572 [004] 222.016371: balance_dirty_state: bdi 8:0: dirty=752 wb=818 unstable=0 bg_thresh=1060 thresh=2121 gap=551 poll_thresh=17 ino=12 dd-2572 [004] 222.016650: balance_dirty_state: bdi 8:0: dirty=752 wb=818 unstable=0 bg_thresh=1063 thresh=2126 gap=556 poll_thresh=18 ino=12 dd-2572 [004] 222.016950: balance_dirty_state: bdi 8:0: dirty=777 wb=818 unstable=0 bg_thresh=1062 thresh=2125 gap=530 poll_thresh=19 ino=12 dd-2572 [004] 222.016954: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-62% task_weight=100% bdi_bw=50480 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 222.023723: balance_dirty_state: bdi 8:0: dirty=790 wb=818 unstable=0 bg_thresh=1065 thresh=2131 gap=523 poll_thresh=14 ino=12 dd-2572 [004] 222.023730: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=98% bdi_bw=50480 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 222.031495: balance_dirty_state: bdi 8:0: dirty=790 wb=818 unstable=0 bg_thresh=1057 thresh=2114 gap=506 poll_thresh=10 ino=12 dd-2572 [004] 222.031500: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-117% task_weight=100% bdi_bw=50480 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 222.039369: balance_dirty_state: bdi 8:0: dirty=790 wb=818 unstable=0 bg_thresh=1058 thresh=2116 gap=508 poll_thresh=10 ino=12 dd-2572 [004] 222.039377: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-115% task_weight=99% bdi_bw=50480 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 222.047340: balance_dirty_state: bdi 8:0: dirty=790 wb=703 unstable=0 bg_thresh=1054 thresh=2109 gap=616 poll_thresh=10 ino=12 dd-2572 [004] 222.047367: balance_dirty_state: bdi 8:0: dirty=790 wb=703 unstable=0 bg_thresh=1054 thresh=2109 gap=616 poll_thresh=7 ino=12 dd-2572 [004] 222.047572: balance_dirty_state: bdi 8:0: dirty=803 wb=703 unstable=0 bg_thresh=1055 thresh=2111 gap=605 poll_thresh=8 ino=12 dd-2572 [004] 222.047802: balance_dirty_state: bdi 8:0: dirty=828 wb=703 unstable=0 bg_thresh=1056 thresh=2112 gap=581 poll_thresh=9 ino=12 dd-2572 [004] 222.048055: balance_dirty_state: bdi 8:0: dirty=828 wb=703 unstable=0 bg_thresh=1056 thresh=2112 gap=581 poll_thresh=10 ino=12 dd-2572 [004] 222.048339: balance_dirty_state: bdi 8:0: dirty=828 wb=703 unstable=0 bg_thresh=1056 thresh=2112 gap=581 poll_thresh=11 ino=12 dd-2572 [004] 222.049124: balance_dirty_state: bdi 8:0: dirty=841 wb=703 unstable=0 bg_thresh=1053 thresh=2106 gap=562 poll_thresh=12 ino=12 dd-2572 [004] 222.049460: balance_dirty_state: bdi 8:0: dirty=854 wb=703 unstable=0 bg_thresh=1053 thresh=2106 gap=549 poll_thresh=13 ino=12 dd-2572 [004] 222.050578: balance_dirty_state: bdi 8:0: dirty=867 wb=703 unstable=0 bg_thresh=1072 thresh=2145 gap=575 poll_thresh=14 ino=12 dd-2572 [004] 222.050776: balance_dirty_state: bdi 8:0: dirty=892 wb=703 unstable=0 bg_thresh=1069 thresh=2139 gap=544 poll_thresh=15 ino=12 dd-2572 [004] 222.050983: balance_dirty_state: bdi 8:0: dirty=917 wb=703 unstable=0 bg_thresh=1072 thresh=2144 gap=524 poll_thresh=16 ino=12 dd-2572 [004] 222.050988: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-41% task_weight=99% bdi_bw=50480 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 222.055526: balance_dirty_state: bdi 8:0: dirty=917 wb=703 unstable=0 bg_thresh=1072 thresh=2144 gap=524 poll_thresh=12 ino=12 dd-2572 [004] 222.055530: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=99% bdi_bw=48124 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 222.063426: balance_dirty_state: bdi 8:0: dirty=917 wb=577 unstable=0 bg_thresh=1067 thresh=2134 gap=640 poll_thresh=9 ino=12 dd-2572 [004] 222.063543: balance_dirty_state: bdi 8:0: dirty=942 wb=577 unstable=0 bg_thresh=1069 thresh=2139 gap=620 poll_thresh=10 ino=12 dd-2572 [004] 222.063668: balance_dirty_state: bdi 8:0: dirty=942 wb=577 unstable=0 bg_thresh=1072 thresh=2144 gap=625 poll_thresh=11 ino=12 dd-2572 [004] 222.063806: balance_dirty_state: bdi 8:0: dirty=967 wb=577 unstable=0 bg_thresh=1069 thresh=2138 gap=594 poll_thresh=12 ino=12 dd-2572 [004] 222.063956: balance_dirty_state: bdi 8:0: dirty=967 wb=577 unstable=0 bg_thresh=1071 thresh=2143 gap=599 poll_thresh=13 ino=12 dd-2572 [004] 222.064117: balance_dirty_state: bdi 8:0: dirty=992 wb=577 unstable=0 bg_thresh=1068 thresh=2137 gap=568 poll_thresh=14 ino=12 dd-2572 [004] 222.064296: balance_dirty_state: bdi 8:0: dirty=1005 wb=577 unstable=0 bg_thresh=1072 thresh=2144 gap=562 poll_thresh=15 ino=12 dd-2572 [004] 222.064490: balance_dirty_state: bdi 8:0: dirty=1018 wb=577 unstable=0 bg_thresh=1071 thresh=2143 gap=548 poll_thresh=16 ino=12 dd-2572 [004] 222.064694: balance_dirty_state: bdi 8:0: dirty=1031 wb=577 unstable=0 bg_thresh=1071 thresh=2142 gap=534 poll_thresh=17 ino=12 dd-2572 [004] 222.064699: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-43% task_weight=99% bdi_bw=48124 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 222.071509: balance_dirty_state: bdi 8:0: dirty=1056 wb=436 unstable=0 bg_thresh=1064 thresh=2129 gap=637 poll_thresh=13 ino=12 dd-2572 [004] 222.071676: balance_dirty_state: bdi 8:0: dirty=1056 wb=436 unstable=0 bg_thresh=1067 thresh=2134 gap=642 poll_thresh=14 ino=12 dd-2572 [004] 222.071855: balance_dirty_state: bdi 8:0: dirty=1081 wb=436 unstable=0 bg_thresh=1064 thresh=2128 gap=611 poll_thresh=15 ino=12 dd-2572 [004] 222.072063: balance_dirty_state: bdi 8:0: dirty=1067 wb=475 unstable=0 bg_thresh=1066 thresh=2133 gap=591 poll_thresh=16 ino=12 dd-2572 [004] 222.072279: balance_dirty_state: bdi 8:0: dirty=978 wb=564 unstable=0 bg_thresh=1063 thresh=2127 gap=585 poll_thresh=17 ino=12 dd-2572 [004] 222.072664: balance_dirty_state: bdi 8:0: dirty=839 wb=728 unstable=0 bg_thresh=1066 thresh=2132 gap=565 poll_thresh=18 ino=12 dd-2572 [004] 222.072908: balance_dirty_state: bdi 8:0: dirty=788 wb=804 unstable=0 bg_thresh=1065 thresh=2131 gap=539 poll_thresh=19 ino=12 dd-2572 [004] 222.073410: balance_dirty_state: bdi 8:0: dirty=587 wb=1018 unstable=0 bg_thresh=1063 thresh=2127 gap=522 poll_thresh=20 ino=12 dd-2572 [004] 222.073412: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-102% task_weight=99% bdi_bw=48124 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [002] 222.074971: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=476 wrote=1216 to_write=6976 dd-2572 [004] 222.079305: balance_dirty_state: bdi 8:0: dirty=0 wb=1650 unstable=0 bg_thresh=1063 thresh=2127 gap=477 poll_thresh=20 ino=12 dd-2572 [004] 222.079321: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-45% task_gap=-190% task_weight=99% bdi_bw=48124 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 222.087263: balance_dirty_state: bdi 8:0: dirty=0 wb=1524 unstable=0 bg_thresh=1062 thresh=2125 gap=601 poll_thresh=20 ino=12 dd-2572 [004] 222.087307: balance_dirty_state: bdi 8:0: dirty=0 wb=1524 unstable=0 bg_thresh=1062 thresh=2125 gap=601 poll_thresh=15 ino=12 dd-2572 [004] 222.087505: balance_dirty_state: bdi 8:0: dirty=0 wb=1524 unstable=0 bg_thresh=1062 thresh=2124 gap=600 poll_thresh=16 ino=12 dd-2572 [004] 222.087706: balance_dirty_state: bdi 8:0: dirty=6 wb=1524 unstable=0 bg_thresh=1063 thresh=2127 gap=597 poll_thresh=17 ino=12 dd-2572 [004] 222.087919: balance_dirty_state: bdi 8:0: dirty=6 wb=1524 unstable=0 bg_thresh=1066 thresh=2132 gap=602 poll_thresh=18 ino=12 dd-2572 [004] 222.088145: balance_dirty_state: bdi 8:0: dirty=31 wb=1524 unstable=0 bg_thresh=1065 thresh=2131 gap=576 poll_thresh=19 ino=12 dd-2572 [004] 222.088383: balance_dirty_state: bdi 8:0: dirty=56 wb=1524 unstable=0 bg_thresh=1065 thresh=2131 gap=551 poll_thresh=20 ino=12 dd-2572 [004] 222.088868: balance_dirty_state: bdi 8:0: dirty=69 wb=1524 unstable=0 bg_thresh=1061 thresh=2122 gap=529 poll_thresh=21 ino=12 dd-2572 [004] 222.088872: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-108% task_weight=99% bdi_bw=48124 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 222.095222: balance_dirty_state: bdi 8:0: dirty=69 wb=1524 unstable=0 bg_thresh=1061 thresh=2122 gap=529 poll_thresh=21 ino=12 dd-2572 [004] 222.095231: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-108% task_weight=99% bdi_bw=48124 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 222.103161: balance_dirty_state: bdi 8:0: dirty=69 wb=1310 unstable=0 bg_thresh=1056 thresh=2113 gap=734 poll_thresh=21 ino=12 dd-2572 [004] 222.103197: balance_dirty_state: bdi 8:0: dirty=69 wb=1310 unstable=0 bg_thresh=1056 thresh=2113 gap=734 poll_thresh=16 ino=12 dd-2572 [004] 222.103651: balance_dirty_state: bdi 8:0: dirty=82 wb=1310 unstable=0 bg_thresh=1061 thresh=2123 gap=731 poll_thresh=17 ino=12 dd-2572 [004] 222.104027: balance_dirty_state: bdi 8:0: dirty=108 wb=1310 unstable=0 bg_thresh=1062 thresh=2125 gap=707 poll_thresh=18 ino=12 dd-2572 [004] 222.104416: balance_dirty_state: bdi 8:0: dirty=121 wb=1310 unstable=0 bg_thresh=1062 thresh=2124 gap=693 poll_thresh=19 ino=12 dd-2572 [004] 222.104820: balance_dirty_state: bdi 8:0: dirty=146 wb=1310 unstable=0 bg_thresh=1064 thresh=2129 gap=673 poll_thresh=20 ino=12 dd-2572 [004] 222.105488: balance_dirty_state: bdi 8:0: dirty=171 wb=1310 unstable=0 bg_thresh=1064 thresh=2129 gap=648 poll_thresh=21 ino=12 dd-2572 [004] 222.105939: balance_dirty_state: bdi 8:0: dirty=196 wb=1310 unstable=0 bg_thresh=1066 thresh=2133 gap=627 poll_thresh=22 ino=12 dd-2572 [004] 222.106401: balance_dirty_state: bdi 8:0: dirty=221 wb=1310 unstable=0 bg_thresh=1066 thresh=2133 gap=602 poll_thresh=23 ino=12 dd-2572 [004] 222.106900: balance_dirty_state: bdi 8:0: dirty=234 wb=1310 unstable=0 bg_thresh=1067 thresh=2134 gap=590 poll_thresh=24 ino=12 dd-2572 [004] 222.107785: balance_dirty_state: bdi 8:0: dirty=259 wb=1310 unstable=0 bg_thresh=1072 thresh=2144 gap=575 poll_thresh=25 ino=12 dd-2572 [004] 222.108314: balance_dirty_state: bdi 8:0: dirty=284 wb=1310 unstable=0 bg_thresh=1074 thresh=2148 gap=554 poll_thresh=26 ino=12 dd-2572 [004] 222.108863: balance_dirty_state: bdi 8:0: dirty=309 wb=1310 unstable=0 bg_thresh=1073 thresh=2147 gap=528 poll_thresh=27 ino=12 dd-2572 [004] 222.108870: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-123% task_weight=98% bdi_bw=48124 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 222.115203: balance_dirty_state: bdi 8:0: dirty=309 wb=1310 unstable=0 bg_thresh=1073 thresh=2147 gap=528 poll_thresh=27 ino=12 dd-2572 [004] 222.115211: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-123% task_weight=98% bdi_bw=48124 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 222.123165: balance_dirty_state: bdi 8:0: dirty=309 wb=1210 unstable=0 bg_thresh=1069 thresh=2139 gap=620 poll_thresh=27 ino=12 dd-2572 [004] 222.123205: balance_dirty_state: bdi 8:0: dirty=309 wb=1210 unstable=0 bg_thresh=1069 thresh=2139 gap=620 poll_thresh=20 ino=12 dd-2572 [004] 222.123734: balance_dirty_state: bdi 8:0: dirty=322 wb=1108 unstable=0 bg_thresh=1070 thresh=2141 gap=711 poll_thresh=21 ino=12 dd-2572 [004] 222.124184: balance_dirty_state: bdi 8:0: dirty=360 wb=1082 unstable=0 bg_thresh=1065 thresh=2131 gap=689 poll_thresh=22 ino=12 dd-2572 [004] 222.125248: balance_dirty_state: bdi 8:0: dirty=398 wb=1082 unstable=0 bg_thresh=1062 thresh=2124 gap=644 poll_thresh=23 ino=12 dd-2572 [004] 222.125870: balance_dirty_state: bdi 8:0: dirty=411 wb=1082 unstable=0 bg_thresh=1061 thresh=2123 gap=630 poll_thresh=24 ino=12 dd-2572 [004] 222.126912: balance_dirty_state: bdi 8:0: dirty=424 wb=1082 unstable=0 bg_thresh=1072 thresh=2144 gap=638 poll_thresh=25 ino=12 dd-2572 [004] 222.127257: balance_dirty_state: bdi 8:0: dirty=449 wb=1082 unstable=0 bg_thresh=1077 thresh=2154 gap=623 poll_thresh=26 ino=12 dd-2572 [004] 222.127577: balance_dirty_state: bdi 8:0: dirty=474 wb=1082 unstable=0 bg_thresh=1076 thresh=2153 gap=597 poll_thresh=27 ino=12 dd-2572 [004] 222.127908: balance_dirty_state: bdi 8:0: dirty=524 wb=1082 unstable=0 bg_thresh=1076 thresh=2152 gap=546 poll_thresh=28 ino=12 dd-2572 [004] 222.128250: balance_dirty_state: bdi 8:0: dirty=549 wb=1082 unstable=0 bg_thresh=1075 thresh=2151 gap=520 poll_thresh=29 ino=12 dd-2572 [004] 222.128255: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=98% bdi_bw=48124 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [004] 222.135477: balance_dirty_state: bdi 8:0: dirty=575 wb=1082 unstable=0 bg_thresh=1071 thresh=2143 gap=486 poll_thresh=22 ino=12 dd-2572 [004] 222.135482: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-14% task_gap=-128% task_weight=99% bdi_bw=48124 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 222.143023: balance_dirty_state: bdi 8:0: dirty=575 wb=968 unstable=0 bg_thresh=1060 thresh=2120 gap=577 poll_thresh=22 ino=12 dd-2572 [004] 222.143043: balance_dirty_state: bdi 8:0: dirty=575 wb=968 unstable=0 bg_thresh=1060 thresh=2120 gap=577 poll_thresh=16 ino=12 dd-2572 [004] 222.143292: balance_dirty_state: bdi 8:0: dirty=588 wb=968 unstable=0 bg_thresh=1064 thresh=2129 gap=573 poll_thresh=17 ino=12 dd-2572 [004] 222.143622: balance_dirty_state: bdi 8:0: dirty=601 wb=968 unstable=0 bg_thresh=1062 thresh=2124 gap=555 poll_thresh=18 ino=12 dd-2572 [004] 222.144165: balance_dirty_state: bdi 8:0: dirty=614 wb=968 unstable=0 bg_thresh=1072 thresh=2144 gap=562 poll_thresh=19 ino=12 dd-2572 [004] 222.144418: balance_dirty_state: bdi 8:0: dirty=639 wb=968 unstable=0 bg_thresh=1069 thresh=2138 gap=531 poll_thresh=20 ino=12 dd-2572 [004] 222.144423: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=48124 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 222.151768: balance_dirty_state: bdi 8:0: dirty=652 wb=968 unstable=0 bg_thresh=1047 thresh=2095 gap=475 poll_thresh=15 ino=12 dd-2572 [004] 222.151777: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-19% task_gap=-139% task_weight=100% bdi_bw=48124 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 222.159086: balance_dirty_state: bdi 8:0: dirty=652 wb=842 unstable=0 bg_thresh=1046 thresh=2092 gap=598 poll_thresh=15 ino=12 dd-2572 [000] 222.159115: balance_dirty_state: bdi 8:0: dirty=652 wb=842 unstable=0 bg_thresh=1046 thresh=2092 gap=598 poll_thresh=11 ino=12 dd-2572 [000] 222.159350: balance_dirty_state: bdi 8:0: dirty=665 wb=842 unstable=0 bg_thresh=1046 thresh=2092 gap=585 poll_thresh=12 ino=12 dd-2572 [000] 222.159603: balance_dirty_state: bdi 8:0: dirty=678 wb=842 unstable=0 bg_thresh=1045 thresh=2091 gap=571 poll_thresh=13 ino=12 dd-2572 [000] 222.160130: balance_dirty_state: bdi 8:0: dirty=691 wb=842 unstable=0 bg_thresh=1045 thresh=2091 gap=558 poll_thresh=14 ino=12 dd-2572 [000] 222.160433: balance_dirty_state: bdi 8:0: dirty=704 wb=842 unstable=0 bg_thresh=1046 thresh=2093 gap=547 poll_thresh=15 ino=12 dd-2572 [000] 222.160752: balance_dirty_state: bdi 8:0: dirty=730 wb=842 unstable=0 bg_thresh=1046 thresh=2092 gap=520 poll_thresh=16 ino=12 dd-2572 [000] 222.160759: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=1% task_gap=-99% task_weight=101% bdi_bw=47452 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 222.167341: balance_dirty_state: bdi 8:0: dirty=743 wb=842 unstable=0 bg_thresh=1043 thresh=2086 gap=501 poll_thresh=12 ino=12 dd-2572 [000] 222.167348: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1345 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-105% task_weight=100% bdi_bw=47452 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 222.178999: balance_dirty_state: bdi 8:0: dirty=743 wb=703 unstable=0 bg_thresh=1038 thresh=2076 gap=630 poll_thresh=12 ino=12 dd-2572 [000] 222.179025: balance_dirty_state: bdi 8:0: dirty=743 wb=703 unstable=0 bg_thresh=1038 thresh=2076 gap=630 poll_thresh=9 ino=12 dd-2572 [000] 222.179161: balance_dirty_state: bdi 8:0: dirty=743 wb=703 unstable=0 bg_thresh=1038 thresh=2076 gap=630 poll_thresh=10 ino=12 dd-2572 [000] 222.179294: balance_dirty_state: bdi 8:0: dirty=756 wb=703 unstable=0 bg_thresh=1037 thresh=2075 gap=616 poll_thresh=11 ino=12 dd-2572 [000] 222.179437: balance_dirty_state: bdi 8:0: dirty=769 wb=703 unstable=0 bg_thresh=1038 thresh=2076 gap=604 poll_thresh=12 ino=12 dd-2572 [000] 222.179595: balance_dirty_state: bdi 8:0: dirty=782 wb=703 unstable=0 bg_thresh=1038 thresh=2077 gap=592 poll_thresh=13 ino=12 dd-2572 [000] 222.179759: balance_dirty_state: bdi 8:0: dirty=782 wb=703 unstable=0 bg_thresh=1039 thresh=2078 gap=593 poll_thresh=14 ino=12 dd-2572 [000] 222.179935: balance_dirty_state: bdi 8:0: dirty=807 wb=703 unstable=0 bg_thresh=1039 thresh=2078 gap=568 poll_thresh=15 ino=12 dd-2572 [000] 222.180122: balance_dirty_state: bdi 8:0: dirty=807 wb=703 unstable=0 bg_thresh=1041 thresh=2083 gap=573 poll_thresh=16 ino=12 dd-2572 [000] 222.180322: balance_dirty_state: bdi 8:0: dirty=832 wb=703 unstable=0 bg_thresh=1044 thresh=2088 gap=553 poll_thresh=17 ino=12 dd-2572 [000] 222.180536: balance_dirty_state: bdi 8:0: dirty=857 wb=703 unstable=0 bg_thresh=1046 thresh=2093 gap=533 poll_thresh=18 ino=12 dd-2572 [000] 222.180761: balance_dirty_state: bdi 8:0: dirty=882 wb=703 unstable=0 bg_thresh=1046 thresh=2093 gap=508 poll_thresh=19 ino=12 dd-2572 [000] 222.180766: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-20% task_gap=-141% task_weight=100% bdi_bw=47452 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [004] 222.186987: balance_dirty_state: bdi 8:0: dirty=882 wb=577 unstable=0 bg_thresh=1044 thresh=2089 gap=630 poll_thresh=19 ino=12 dd-2572 [004] 222.187010: balance_dirty_state: bdi 8:0: dirty=882 wb=577 unstable=0 bg_thresh=1044 thresh=2089 gap=630 poll_thresh=14 ino=12 dd-2572 [004] 222.187392: balance_dirty_state: bdi 8:0: dirty=882 wb=577 unstable=0 bg_thresh=1044 thresh=2089 gap=630 poll_thresh=15 ino=12 dd-2572 [004] 222.187793: balance_dirty_state: bdi 8:0: dirty=907 wb=577 unstable=0 bg_thresh=1047 thresh=2094 gap=610 poll_thresh=16 ino=12 dd-2572 [004] 222.188219: balance_dirty_state: bdi 8:0: dirty=932 wb=577 unstable=0 bg_thresh=1047 thresh=2094 gap=585 poll_thresh=17 ino=12 dd-2572 [004] 222.188982: balance_dirty_state: bdi 8:0: dirty=932 wb=577 unstable=0 bg_thresh=1049 thresh=2099 gap=590 poll_thresh=18 ino=12 dd-2572 [004] 222.189462: balance_dirty_state: bdi 8:0: dirty=957 wb=577 unstable=0 bg_thresh=1052 thresh=2104 gap=570 poll_thresh=19 ino=12 dd-2572 [004] 222.189972: balance_dirty_state: bdi 8:0: dirty=982 wb=577 unstable=0 bg_thresh=1049 thresh=2098 gap=539 poll_thresh=20 ino=12 dd-2572 [004] 222.190514: balance_dirty_state: bdi 8:0: dirty=1020 wb=577 unstable=0 bg_thresh=1051 thresh=2103 gap=506 poll_thresh=21 ino=12 dd-2572 [004] 222.190523: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-85% task_weight=99% bdi_bw=47452 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 222.195363: balance_dirty_state: bdi 8:0: dirty=1033 wb=438 unstable=0 bg_thresh=1047 thresh=2095 gap=624 poll_thresh=16 ino=12 dd-2572 [004] 222.195802: balance_dirty_state: bdi 8:0: dirty=1046 wb=438 unstable=0 bg_thresh=1047 thresh=2094 gap=610 poll_thresh=17 ino=12 dd-2572 [004] 222.196264: balance_dirty_state: bdi 8:0: dirty=1059 wb=438 unstable=0 bg_thresh=1047 thresh=2095 gap=598 poll_thresh=18 ino=12 dd-2572 [004] 222.196908: balance_dirty_state: bdi 8:0: dirty=931 wb=591 unstable=0 bg_thresh=1074 thresh=2149 gap=627 poll_thresh=19 ino=12 dd-2572 [004] 222.197157: balance_dirty_state: bdi 8:0: dirty=868 wb=679 unstable=0 bg_thresh=1077 thresh=2154 gap=607 poll_thresh=20 ino=12 dd-2572 [004] 222.197417: balance_dirty_state: bdi 8:0: dirty=755 wb=792 unstable=0 bg_thresh=1076 thresh=2153 gap=606 poll_thresh=21 ino=12 dd-2572 [004] 222.197691: balance_dirty_state: bdi 8:0: dirty=703 wb=869 unstable=0 bg_thresh=1076 thresh=2152 gap=580 poll_thresh=22 ino=12 dd-2572 [004] 222.197975: balance_dirty_state: bdi 8:0: dirty=615 wb=982 unstable=0 bg_thresh=1078 thresh=2157 gap=560 poll_thresh=23 ino=12 dd-2572 [004] 222.198275: balance_dirty_state: bdi 8:0: dirty=512 wb=1110 unstable=0 bg_thresh=1078 thresh=2156 gap=534 poll_thresh=24 ino=12 dd-2572 [004] 222.198277: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-7% task_gap=-115% task_weight=100% bdi_bw=47452 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [002] 222.200418: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=604 wrote=1229 to_write=6963 dd-2572 [004] 222.202920: balance_dirty_state: bdi 8:0: dirty=0 wb=1667 unstable=0 bg_thresh=1075 thresh=2151 gap=484 poll_thresh=24 ino=12 dd-2572 [004] 222.202930: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-32% task_gap=-163% task_weight=99% bdi_bw=47452 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 222.210877: balance_dirty_state: bdi 8:0: dirty=0 wb=1527 unstable=0 bg_thresh=1068 thresh=2137 gap=610 poll_thresh=24 ino=12 dd-2572 [000] 222.210899: balance_dirty_state: bdi 8:0: dirty=0 wb=1527 unstable=0 bg_thresh=1068 thresh=2137 gap=610 poll_thresh=18 ino=12 dd-2572 [000] 222.211330: balance_dirty_state: bdi 8:0: dirty=0 wb=1527 unstable=0 bg_thresh=1068 thresh=2137 gap=610 poll_thresh=19 ino=12 dd-2572 [000] 222.211599: balance_dirty_state: bdi 8:0: dirty=0 wb=1527 unstable=0 bg_thresh=1071 thresh=2142 gap=615 poll_thresh=20 ino=12 dd-2572 [000] 222.211883: balance_dirty_state: bdi 8:0: dirty=5 wb=1527 unstable=0 bg_thresh=1073 thresh=2147 gap=615 poll_thresh=21 ino=12 dd-2572 [000] 222.212180: balance_dirty_state: bdi 8:0: dirty=30 wb=1527 unstable=0 bg_thresh=1073 thresh=2147 gap=590 poll_thresh=22 ino=12 dd-2572 [000] 222.212491: balance_dirty_state: bdi 8:0: dirty=55 wb=1527 unstable=0 bg_thresh=1073 thresh=2146 gap=564 poll_thresh=23 ino=12 dd-2572 [000] 222.212822: balance_dirty_state: bdi 8:0: dirty=93 wb=1527 unstable=0 bg_thresh=1075 thresh=2150 gap=530 poll_thresh=24 ino=12 dd-2572 [000] 222.212827: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=47452 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 222.219099: balance_dirty_state: bdi 8:0: dirty=106 wb=1389 unstable=0 bg_thresh=1071 thresh=2143 gap=648 poll_thresh=18 ino=12 dd-2572 [000] 222.219370: balance_dirty_state: bdi 8:0: dirty=132 wb=1389 unstable=0 bg_thresh=1071 thresh=2142 gap=621 poll_thresh=19 ino=12 dd-2572 [000] 222.219654: balance_dirty_state: bdi 8:0: dirty=145 wb=1389 unstable=0 bg_thresh=1070 thresh=2141 gap=607 poll_thresh=20 ino=12 dd-2572 [000] 222.219948: balance_dirty_state: bdi 8:0: dirty=158 wb=1389 unstable=0 bg_thresh=1071 thresh=2142 gap=595 poll_thresh=21 ino=12 dd-2572 [000] 222.220253: balance_dirty_state: bdi 8:0: dirty=183 wb=1389 unstable=0 bg_thresh=1073 thresh=2147 gap=575 poll_thresh=22 ino=12 dd-2572 [000] 222.220573: balance_dirty_state: bdi 8:0: dirty=208 wb=1389 unstable=0 bg_thresh=1073 thresh=2147 gap=550 poll_thresh=23 ino=12 dd-2572 [000] 222.221079: balance_dirty_state: bdi 8:0: dirty=233 wb=1389 unstable=0 bg_thresh=1073 thresh=2146 gap=524 poll_thresh=24 ino=12 dd-2572 [000] 222.221085: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-84% task_weight=101% bdi_bw=47452 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 222.227148: balance_dirty_state: bdi 8:0: dirty=258 wb=1389 unstable=0 bg_thresh=1075 thresh=2151 gap=504 poll_thresh=18 ino=12 dd-2572 [000] 222.227153: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-77% task_weight=99% bdi_bw=47452 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 222.235129: balance_dirty_state: bdi 8:0: dirty=283 wb=1212 unstable=0 bg_thresh=1070 thresh=2140 gap=645 poll_thresh=13 ino=12 dd-2572 [004] 222.235430: balance_dirty_state: bdi 8:0: dirty=296 wb=1212 unstable=0 bg_thresh=1067 thresh=2135 gap=627 poll_thresh=14 ino=12 dd-2572 [004] 222.235821: balance_dirty_state: bdi 8:0: dirty=309 wb=1212 unstable=0 bg_thresh=1068 thresh=2136 gap=615 poll_thresh=15 ino=12 dd-2572 [004] 222.236226: balance_dirty_state: bdi 8:0: dirty=322 wb=1212 unstable=0 bg_thresh=1069 thresh=2139 gap=605 poll_thresh=16 ino=12 dd-2572 [004] 222.236655: balance_dirty_state: bdi 8:0: dirty=347 wb=1212 unstable=0 bg_thresh=1069 thresh=2139 gap=580 poll_thresh=17 ino=12 dd-2572 [004] 222.237111: balance_dirty_state: bdi 8:0: dirty=347 wb=1212 unstable=0 bg_thresh=1069 thresh=2138 gap=579 poll_thresh=18 ino=12 dd-2572 [004] 222.237603: balance_dirty_state: bdi 8:0: dirty=372 wb=1212 unstable=0 bg_thresh=1070 thresh=2140 gap=556 poll_thresh=19 ino=12 dd-2572 [004] 222.238391: balance_dirty_state: bdi 8:0: dirty=397 wb=1212 unstable=0 bg_thresh=1074 thresh=2148 gap=539 poll_thresh=20 ino=12 dd-2572 [004] 222.238659: balance_dirty_state: bdi 8:0: dirty=422 wb=1212 unstable=0 bg_thresh=1076 thresh=2153 gap=519 poll_thresh=21 ino=12 dd-2572 [004] 222.238664: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-75% task_weight=99% bdi_bw=47452 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 222.243272: balance_dirty_state: bdi 8:0: dirty=422 wb=1212 unstable=0 bg_thresh=1076 thresh=2152 gap=518 poll_thresh=16 ino=12 dd-2572 [004] 222.243281: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=47452 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 222.250958: balance_dirty_state: bdi 8:0: dirty=435 wb=1098 unstable=0 bg_thresh=1071 thresh=2142 gap=609 poll_thresh=12 ino=12 dd-2572 [004] 222.251117: balance_dirty_state: bdi 8:0: dirty=448 wb=1098 unstable=0 bg_thresh=1071 thresh=2143 gap=597 poll_thresh=13 ino=12 dd-2572 [004] 222.251284: balance_dirty_state: bdi 8:0: dirty=486 wb=1098 unstable=0 bg_thresh=1071 thresh=2143 gap=559 poll_thresh=14 ino=12 dd-2572 [004] 222.251609: balance_dirty_state: bdi 8:0: dirty=486 wb=1098 unstable=0 bg_thresh=1071 thresh=2142 gap=558 poll_thresh=15 ino=12 dd-2572 [004] 222.251811: balance_dirty_state: bdi 8:0: dirty=511 wb=1098 unstable=0 bg_thresh=1071 thresh=2142 gap=533 poll_thresh=16 ino=12 dd-2572 [004] 222.251816: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=47452 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 222.259011: balance_dirty_state: bdi 8:0: dirty=511 wb=1098 unstable=0 bg_thresh=1070 thresh=2141 gap=532 poll_thresh=12 ino=12 dd-2572 [004] 222.259016: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=47452 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 222.266845: balance_dirty_state: bdi 8:0: dirty=536 wb=984 unstable=0 bg_thresh=1066 thresh=2133 gap=613 poll_thresh=9 ino=12 dd-2572 [004] 222.266970: balance_dirty_state: bdi 8:0: dirty=536 wb=984 unstable=0 bg_thresh=1069 thresh=2138 gap=618 poll_thresh=10 ino=12 dd-2572 [004] 222.267328: balance_dirty_state: bdi 8:0: dirty=549 wb=984 unstable=0 bg_thresh=1065 thresh=2130 gap=597 poll_thresh=11 ino=12 dd-2572 [004] 222.267473: balance_dirty_state: bdi 8:0: dirty=562 wb=984 unstable=0 bg_thresh=1065 thresh=2131 gap=585 poll_thresh=12 ino=12 dd-2572 [004] 222.267848: balance_dirty_state: bdi 8:0: dirty=575 wb=984 unstable=0 bg_thresh=1064 thresh=2129 gap=570 poll_thresh=13 ino=12 dd-2572 [004] 222.268318: balance_dirty_state: bdi 8:0: dirty=588 wb=984 unstable=0 bg_thresh=1058 thresh=2116 gap=544 poll_thresh=14 ino=12 dd-2572 [004] 222.268512: balance_dirty_state: bdi 8:0: dirty=588 wb=984 unstable=0 bg_thresh=1057 thresh=2114 gap=542 poll_thresh=15 ino=12 dd-2572 [004] 222.268708: balance_dirty_state: bdi 8:0: dirty=613 wb=984 unstable=0 bg_thresh=1059 thresh=2119 gap=522 poll_thresh=16 ino=12 dd-2572 [004] 222.268713: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-68% task_weight=99% bdi_bw=46664 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 222.274908: balance_dirty_state: bdi 8:0: dirty=626 wb=984 unstable=0 bg_thresh=1061 thresh=2123 gap=513 poll_thresh=12 ino=12 dd-2572 [000] 222.274914: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=100% bdi_bw=46664 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 222.282934: balance_dirty_state: bdi 8:0: dirty=639 wb=984 unstable=0 bg_thresh=1050 thresh=2100 gap=477 poll_thresh=9 ino=12 dd-2572 [004] 222.282940: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1358 bdi_dirty=1440 avg_dirty=1440 bdi_gap=5% task_gap=-90% task_weight=100% bdi_bw=46664 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [004] 222.294879: balance_dirty_state: bdi 8:0: dirty=652 wb=845 unstable=0 bg_thresh=1053 thresh=2106 gap=609 poll_thresh=7 ino=12 dd-2572 [004] 222.295057: balance_dirty_state: bdi 8:0: dirty=652 wb=845 unstable=0 bg_thresh=1053 thresh=2107 gap=610 poll_thresh=8 ino=12 dd-2572 [004] 222.295242: balance_dirty_state: bdi 8:0: dirty=665 wb=845 unstable=0 bg_thresh=1052 thresh=2105 gap=595 poll_thresh=9 ino=12 dd-2572 [004] 222.295450: balance_dirty_state: bdi 8:0: dirty=678 wb=845 unstable=0 bg_thresh=1053 thresh=2106 gap=583 poll_thresh=10 ino=12 dd-2572 [004] 222.295678: balance_dirty_state: bdi 8:0: dirty=691 wb=845 unstable=0 bg_thresh=1053 thresh=2107 gap=571 poll_thresh=11 ino=12 dd-2572 [004] 222.295925: balance_dirty_state: bdi 8:0: dirty=691 wb=845 unstable=0 bg_thresh=1053 thresh=2107 gap=571 poll_thresh=12 ino=12 dd-2572 [004] 222.296193: balance_dirty_state: bdi 8:0: dirty=704 wb=845 unstable=0 bg_thresh=1053 thresh=2106 gap=557 poll_thresh=13 ino=12 dd-2572 [004] 222.296509: balance_dirty_state: bdi 8:0: dirty=730 wb=845 unstable=0 bg_thresh=1053 thresh=2107 gap=532 poll_thresh=14 ino=12 dd-2572 [004] 222.296820: balance_dirty_state: bdi 8:0: dirty=743 wb=845 unstable=0 bg_thresh=1049 thresh=2099 gap=511 poll_thresh=15 ino=12 dd-2572 [004] 222.296827: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1357 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=-2% task_weight=100% bdi_bw=46664 base_bw=28 task_bw=0 dirtied=15 period=0 think=4 pause=8 dd-2572 [004] 222.306965: balance_dirty_state: bdi 8:0: dirty=743 wb=706 unstable=0 bg_thresh=1045 thresh=2091 gap=642 poll_thresh=11 ino=12 dd-2572 [004] 222.307108: balance_dirty_state: bdi 8:0: dirty=768 wb=706 unstable=0 bg_thresh=1046 thresh=2093 gap=619 poll_thresh=12 ino=12 dd-2572 [004] 222.307261: balance_dirty_state: bdi 8:0: dirty=768 wb=706 unstable=0 bg_thresh=1046 thresh=2093 gap=619 poll_thresh=13 ino=12 dd-2572 [004] 222.307427: balance_dirty_state: bdi 8:0: dirty=793 wb=706 unstable=0 bg_thresh=1049 thresh=2098 gap=599 poll_thresh=14 ino=12 dd-2572 [004] 222.307603: balance_dirty_state: bdi 8:0: dirty=793 wb=706 unstable=0 bg_thresh=1051 thresh=2103 gap=604 poll_thresh=15 ino=12 dd-2572 [004] 222.307793: balance_dirty_state: bdi 8:0: dirty=818 wb=706 unstable=0 bg_thresh=1051 thresh=2103 gap=579 poll_thresh=16 ino=12 dd-2572 [004] 222.307997: balance_dirty_state: bdi 8:0: dirty=843 wb=706 unstable=0 bg_thresh=1051 thresh=2102 gap=553 poll_thresh=17 ino=12 dd-2572 [004] 222.308209: balance_dirty_state: bdi 8:0: dirty=843 wb=706 unstable=0 bg_thresh=1050 thresh=2101 gap=552 poll_thresh=18 ino=12 dd-2572 [004] 222.308435: balance_dirty_state: bdi 8:0: dirty=868 wb=706 unstable=0 bg_thresh=1050 thresh=2101 gap=527 poll_thresh=19 ino=12 dd-2572 [004] 222.308670: balance_dirty_state: bdi 8:0: dirty=893 wb=706 unstable=0 bg_thresh=1050 thresh=2100 gap=501 poll_thresh=20 ino=12 dd-2572 [004] 222.308675: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=46664 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [004] 222.314928: balance_dirty_state: bdi 8:0: dirty=893 wb=706 unstable=0 bg_thresh=1052 thresh=2105 gap=506 poll_thresh=15 ino=12 dd-2572 [004] 222.314932: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-83% task_weight=99% bdi_bw=46664 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 222.322878: balance_dirty_state: bdi 8:0: dirty=918 wb=706 unstable=0 bg_thresh=1052 thresh=2105 gap=481 poll_thresh=11 ino=12 dd-2572 [004] 222.322884: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-83% task_weight=99% bdi_bw=46664 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 222.334751: balance_dirty_state: bdi 8:0: dirty=918 wb=514 unstable=0 bg_thresh=1053 thresh=2106 gap=674 poll_thresh=8 ino=12 dd-2572 [000] 222.334892: balance_dirty_state: bdi 8:0: dirty=931 wb=514 unstable=0 bg_thresh=1053 thresh=2107 gap=662 poll_thresh=9 ino=12 dd-2572 [000] 222.335047: balance_dirty_state: bdi 8:0: dirty=944 wb=514 unstable=0 bg_thresh=1052 thresh=2105 gap=647 poll_thresh=10 ino=12 dd-2572 [000] 222.335220: balance_dirty_state: bdi 8:0: dirty=957 wb=514 unstable=0 bg_thresh=1053 thresh=2106 gap=635 poll_thresh=11 ino=12 dd-2572 [000] 222.335403: balance_dirty_state: bdi 8:0: dirty=957 wb=514 unstable=0 bg_thresh=1053 thresh=2107 gap=636 poll_thresh=12 ino=12 dd-2572 [000] 222.335602: balance_dirty_state: bdi 8:0: dirty=957 wb=514 unstable=0 bg_thresh=1053 thresh=2107 gap=636 poll_thresh=13 ino=12 dd-2572 [000] 222.335815: balance_dirty_state: bdi 8:0: dirty=982 wb=514 unstable=0 bg_thresh=1056 thresh=2112 gap=616 poll_thresh=14 ino=12 dd-2572 [000] 222.336233: balance_dirty_state: bdi 8:0: dirty=982 wb=514 unstable=0 bg_thresh=1056 thresh=2112 gap=616 poll_thresh=15 ino=12 dd-2572 [000] 222.336477: balance_dirty_state: bdi 8:0: dirty=1007 wb=514 unstable=0 bg_thresh=1058 thresh=2117 gap=596 poll_thresh=16 ino=12 dd-2572 [000] 222.336736: balance_dirty_state: bdi 8:0: dirty=1032 wb=514 unstable=0 bg_thresh=1058 thresh=2117 gap=571 poll_thresh=17 ino=12 dd-2572 [000] 222.337012: balance_dirty_state: bdi 8:0: dirty=1057 wb=514 unstable=0 bg_thresh=1058 thresh=2116 gap=545 poll_thresh=18 ino=12 dd-2572 [000] 222.337301: balance_dirty_state: bdi 8:0: dirty=1057 wb=514 unstable=0 bg_thresh=1060 thresh=2121 gap=550 poll_thresh=19 ino=12 dd-2572 [000] 222.337608: balance_dirty_state: bdi 8:0: dirty=1082 wb=514 unstable=0 bg_thresh=1060 thresh=2120 gap=524 poll_thresh=20 ino=12 dd-2572 [000] 222.337613: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-67% task_weight=99% bdi_bw=46664 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 flush-8:0-2542 [002] 222.341223: writeback_single_inode: bdi 8:0: ino=12 state= age=744 wrote=1129 to_write=7063 dd-2572 [004] 222.342981: balance_dirty_state: bdi 8:0: dirty=0 wb=1641 unstable=0 bg_thresh=1060 thresh=2120 gap=479 poll_thresh=15 ino=12 dd-2572 [004] 222.342989: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-27% task_gap=-155% task_weight=99% bdi_bw=46664 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 222.350564: balance_dirty_state: bdi 8:0: dirty=0 wb=1641 unstable=0 bg_thresh=1060 thresh=2120 gap=479 poll_thresh=15 ino=12 dd-2572 [004] 222.350575: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-27% task_gap=-155% task_weight=99% bdi_bw=46664 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 222.358573: balance_dirty_state: bdi 8:0: dirty=0 wb=1487 unstable=0 bg_thresh=1053 thresh=2106 gap=619 poll_thresh=15 ino=12 dd-2572 [004] 222.358602: balance_dirty_state: bdi 8:0: dirty=0 wb=1487 unstable=0 bg_thresh=1054 thresh=2108 gap=621 poll_thresh=11 ino=12 dd-2572 [004] 222.358814: balance_dirty_state: bdi 8:0: dirty=0 wb=1487 unstable=0 bg_thresh=1052 thresh=2105 gap=618 poll_thresh=12 ino=12 dd-2572 [004] 222.358970: balance_dirty_state: bdi 8:0: dirty=0 wb=1487 unstable=0 bg_thresh=1051 thresh=2103 gap=616 poll_thresh=13 ino=12 dd-2572 [004] 222.359140: balance_dirty_state: bdi 8:0: dirty=7 wb=1487 unstable=0 bg_thresh=1051 thresh=2102 gap=608 poll_thresh=14 ino=12 dd-2572 [004] 222.359322: balance_dirty_state: bdi 8:0: dirty=20 wb=1487 unstable=0 bg_thresh=1054 thresh=2108 gap=601 poll_thresh=15 ino=12 dd-2572 [004] 222.359515: balance_dirty_state: bdi 8:0: dirty=33 wb=1487 unstable=0 bg_thresh=1052 thresh=2104 gap=584 poll_thresh=16 ino=12 dd-2572 [004] 222.359715: balance_dirty_state: bdi 8:0: dirty=58 wb=1487 unstable=0 bg_thresh=1051 thresh=2103 gap=558 poll_thresh=17 ino=12 dd-2572 [004] 222.360179: balance_dirty_state: bdi 8:0: dirty=71 wb=1487 unstable=0 bg_thresh=1075 thresh=2151 gap=593 poll_thresh=18 ino=12 dd-2572 [004] 222.360401: balance_dirty_state: bdi 8:0: dirty=96 wb=1487 unstable=0 bg_thresh=1072 thresh=2145 gap=562 poll_thresh=19 ino=12 dd-2572 [004] 222.360776: balance_dirty_state: bdi 8:0: dirty=121 wb=1487 unstable=0 bg_thresh=1075 thresh=2150 gap=542 poll_thresh=20 ino=12 dd-2572 [004] 222.361022: balance_dirty_state: bdi 8:0: dirty=146 wb=1487 unstable=0 bg_thresh=1074 thresh=2149 gap=516 poll_thresh=21 ino=12 dd-2572 [004] 222.361027: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=46664 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 222.366810: balance_dirty_state: bdi 8:0: dirty=171 wb=1487 unstable=0 bg_thresh=1071 thresh=2143 gap=485 poll_thresh=16 ino=12 dd-2572 [000] 222.366816: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-85% task_weight=99% bdi_bw=46664 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 222.374624: balance_dirty_state: bdi 8:0: dirty=171 wb=1437 unstable=0 bg_thresh=1069 thresh=2139 gap=531 poll_thresh=12 ino=12 dd-2572 [000] 222.374629: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=44396 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 222.382637: balance_dirty_state: bdi 8:0: dirty=196 wb=1437 unstable=0 bg_thresh=1069 thresh=2139 gap=506 poll_thresh=9 ino=12 dd-2572 [000] 222.382642: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=44396 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [004] 222.390674: balance_dirty_state: bdi 8:0: dirty=196 wb=1437 unstable=0 bg_thresh=1069 thresh=2139 gap=506 poll_thresh=7 ino=12 dd-2572 [004] 222.390683: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=44396 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [004] 222.398544: balance_dirty_state: bdi 8:0: dirty=197 wb=1307 unstable=0 bg_thresh=1067 thresh=2135 gap=631 poll_thresh=5 ino=12 dd-2572 [004] 222.398646: balance_dirty_state: bdi 8:0: dirty=197 wb=1307 unstable=0 bg_thresh=1067 thresh=2135 gap=631 poll_thresh=6 ino=12 dd-2572 [004] 222.398827: balance_dirty_state: bdi 8:0: dirty=222 wb=1307 unstable=0 bg_thresh=1071 thresh=2142 gap=613 poll_thresh=7 ino=12 dd-2572 [004] 222.399029: balance_dirty_state: bdi 8:0: dirty=222 wb=1307 unstable=0 bg_thresh=1069 thresh=2139 gap=610 poll_thresh=8 ino=12 dd-2572 [004] 222.399259: balance_dirty_state: bdi 8:0: dirty=222 wb=1307 unstable=0 bg_thresh=1070 thresh=2141 gap=612 poll_thresh=9 ino=12 dd-2572 [004] 222.399528: balance_dirty_state: bdi 8:0: dirty=222 wb=1307 unstable=0 bg_thresh=1066 thresh=2133 gap=604 poll_thresh=10 ino=12 dd-2572 [004] 222.399813: balance_dirty_state: bdi 8:0: dirty=235 wb=1307 unstable=0 bg_thresh=1065 thresh=2130 gap=588 poll_thresh=11 ino=12 dd-2572 [004] 222.400125: balance_dirty_state: bdi 8:0: dirty=248 wb=1307 unstable=0 bg_thresh=1063 thresh=2127 gap=572 poll_thresh=12 ino=12 dd-2572 [004] 222.400501: balance_dirty_state: bdi 8:0: dirty=273 wb=1307 unstable=0 bg_thresh=1061 thresh=2123 gap=543 poll_thresh=13 ino=12 dd-2572 [004] 222.400778: balance_dirty_state: bdi 8:0: dirty=298 wb=1307 unstable=0 bg_thresh=1064 thresh=2128 gap=523 poll_thresh=14 ino=12 dd-2572 [004] 222.400785: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-59% task_weight=100% bdi_bw=44396 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 222.410627: balance_dirty_state: bdi 8:0: dirty=314 wb=1313 unstable=0 bg_thresh=1049 thresh=2099 gap=472 poll_thresh=10 ino=12 dd-2572 [004] 222.410633: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1357 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-91% task_weight=100% bdi_bw=44396 base_bw=28 task_bw=0 dirtied=10 period=0 think=4 pause=8 dd-2572 [004] 222.418492: balance_dirty_state: bdi 8:0: dirty=332 wb=1199 unstable=0 bg_thresh=1061 thresh=2122 gap=591 poll_thresh=7 ino=12 dd-2572 [004] 222.418652: balance_dirty_state: bdi 8:0: dirty=345 wb=1199 unstable=0 bg_thresh=1061 thresh=2123 gap=579 poll_thresh=8 ino=12 dd-2572 [004] 222.418827: balance_dirty_state: bdi 8:0: dirty=358 wb=1199 unstable=0 bg_thresh=1060 thresh=2121 gap=564 poll_thresh=9 ino=12 dd-2572 [004] 222.419024: balance_dirty_state: bdi 8:0: dirty=371 wb=1199 unstable=0 bg_thresh=1061 thresh=2122 gap=552 poll_thresh=10 ino=12 dd-2572 [004] 222.419242: balance_dirty_state: bdi 8:0: dirty=371 wb=1199 unstable=0 bg_thresh=1061 thresh=2123 gap=553 poll_thresh=11 ino=12 dd-2572 [004] 222.419476: balance_dirty_state: bdi 8:0: dirty=384 wb=1199 unstable=0 bg_thresh=1061 thresh=2122 gap=539 poll_thresh=12 ino=12 dd-2572 [004] 222.420080: balance_dirty_state: bdi 8:0: dirty=397 wb=1124 unstable=0 bg_thresh=1056 thresh=2112 gap=591 poll_thresh=13 ino=12 dd-2572 [004] 222.420497: balance_dirty_state: bdi 8:0: dirty=410 wb=1124 unstable=0 bg_thresh=1054 thresh=2108 gap=574 poll_thresh=14 ino=12 dd-2572 [004] 222.420696: balance_dirty_state: bdi 8:0: dirty=423 wb=1124 unstable=0 bg_thresh=1053 thresh=2106 gap=559 poll_thresh=15 ino=12 dd-2572 [004] 222.420928: balance_dirty_state: bdi 8:0: dirty=461 wb=1124 unstable=0 bg_thresh=1055 thresh=2111 gap=526 poll_thresh=16 ino=12 dd-2572 [004] 222.420934: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=10% task_weight=100% bdi_bw=44396 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [006] 222.426538: balance_dirty_state: bdi 8:0: dirty=474 wb=1124 unstable=0 bg_thresh=1052 thresh=2104 gap=506 poll_thresh=12 ino=12 dd-2572 [006] 222.426543: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=44396 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [006] 222.434641: balance_dirty_state: bdi 8:0: dirty=474 wb=1130 unstable=0 bg_thresh=1051 thresh=2103 gap=499 poll_thresh=9 ino=12 dd-2572 [006] 222.434650: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1361 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-42% task_weight=100% bdi_bw=44396 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [006] 222.442498: balance_dirty_state: bdi 8:0: dirty=471 wb=872 unstable=0 bg_thresh=1047 thresh=2095 gap=752 poll_thresh=7 ino=12 dd-2572 [006] 222.442594: balance_dirty_state: bdi 8:0: dirty=496 wb=872 unstable=0 bg_thresh=1047 thresh=2095 gap=727 poll_thresh=8 ino=12 dd-2572 [006] 222.442702: balance_dirty_state: bdi 8:0: dirty=496 wb=872 unstable=0 bg_thresh=1050 thresh=2100 gap=732 poll_thresh=9 ino=12 dd-2572 [006] 222.442821: balance_dirty_state: bdi 8:0: dirty=496 wb=872 unstable=0 bg_thresh=1050 thresh=2100 gap=732 poll_thresh=10 ino=12 dd-2572 [006] 222.442953: balance_dirty_state: bdi 8:0: dirty=521 wb=872 unstable=0 bg_thresh=1050 thresh=2100 gap=707 poll_thresh=11 ino=12 dd-2572 [006] 222.443100: balance_dirty_state: bdi 8:0: dirty=521 wb=872 unstable=0 bg_thresh=1052 thresh=2105 gap=712 poll_thresh=12 ino=12 dd-2572 [006] 222.443259: balance_dirty_state: bdi 8:0: dirty=546 wb=872 unstable=0 bg_thresh=1049 thresh=2099 gap=681 poll_thresh=13 ino=12 dd-2572 [006] 222.443429: balance_dirty_state: bdi 8:0: dirty=546 wb=872 unstable=0 bg_thresh=1052 thresh=2104 gap=686 poll_thresh=14 ino=12 dd-2572 [006] 222.443610: balance_dirty_state: bdi 8:0: dirty=571 wb=872 unstable=0 bg_thresh=1051 thresh=2103 gap=660 poll_thresh=15 ino=12 dd-2572 [006] 222.443805: balance_dirty_state: bdi 8:0: dirty=584 wb=872 unstable=0 bg_thresh=1051 thresh=2103 gap=647 poll_thresh=16 ino=12 dd-2572 [006] 222.444020: balance_dirty_state: bdi 8:0: dirty=597 wb=872 unstable=0 bg_thresh=1051 thresh=2102 gap=633 poll_thresh=17 ino=12 dd-2572 [006] 222.444247: balance_dirty_state: bdi 8:0: dirty=635 wb=872 unstable=0 bg_thresh=1052 thresh=2104 gap=597 poll_thresh=18 ino=12 dd-2572 [006] 222.444482: balance_dirty_state: bdi 8:0: dirty=635 wb=872 unstable=0 bg_thresh=1051 thresh=2103 gap=596 poll_thresh=19 ino=12 dd-2572 [006] 222.444729: balance_dirty_state: bdi 8:0: dirty=660 wb=872 unstable=0 bg_thresh=1054 thresh=2108 gap=576 poll_thresh=20 ino=12 dd-2572 [006] 222.445141: balance_dirty_state: bdi 8:0: dirty=685 wb=872 unstable=0 bg_thresh=1053 thresh=2107 gap=550 poll_thresh=21 ino=12 dd-2572 [006] 222.445415: balance_dirty_state: bdi 8:0: dirty=710 wb=872 unstable=0 bg_thresh=1053 thresh=2106 gap=524 poll_thresh=22 ino=12 dd-2572 [006] 222.445420: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=44396 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [004] 222.450708: balance_dirty_state: bdi 8:0: dirty=710 wb=872 unstable=0 bg_thresh=1055 thresh=2111 gap=529 poll_thresh=16 ino=12 dd-2572 [004] 222.451135: balance_dirty_state: bdi 8:0: dirty=735 wb=872 unstable=0 bg_thresh=1055 thresh=2111 gap=504 poll_thresh=17 ino=12 dd-2572 [004] 222.451144: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=44396 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 222.458456: balance_dirty_state: bdi 8:0: dirty=748 wb=733 unstable=0 bg_thresh=1054 thresh=2109 gap=628 poll_thresh=13 ino=12 dd-2572 [000] 222.458626: balance_dirty_state: bdi 8:0: dirty=761 wb=733 unstable=0 bg_thresh=1054 thresh=2108 gap=614 poll_thresh=14 ino=12 dd-2572 [000] 222.458807: balance_dirty_state: bdi 8:0: dirty=774 wb=733 unstable=0 bg_thresh=1054 thresh=2109 gap=602 poll_thresh=15 ino=12 dd-2572 [000] 222.458993: balance_dirty_state: bdi 8:0: dirty=799 wb=733 unstable=0 bg_thresh=1054 thresh=2109 gap=577 poll_thresh=16 ino=12 dd-2572 [000] 222.459195: balance_dirty_state: bdi 8:0: dirty=799 wb=733 unstable=0 bg_thresh=1057 thresh=2114 gap=582 poll_thresh=17 ino=12 dd-2572 [000] 222.459406: balance_dirty_state: bdi 8:0: dirty=824 wb=733 unstable=0 bg_thresh=1057 thresh=2114 gap=557 poll_thresh=18 ino=12 dd-2572 [000] 222.459632: balance_dirty_state: bdi 8:0: dirty=849 wb=733 unstable=0 bg_thresh=1062 thresh=2124 gap=542 poll_thresh=19 ino=12 dd-2572 [000] 222.459868: balance_dirty_state: bdi 8:0: dirty=874 wb=733 unstable=0 bg_thresh=1062 thresh=2124 gap=517 poll_thresh=20 ino=12 dd-2572 [000] 222.459873: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-20% task_weight=100% bdi_bw=44396 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 222.466505: balance_dirty_state: bdi 8:0: dirty=887 wb=733 unstable=0 bg_thresh=1065 thresh=2130 gap=510 poll_thresh=15 ino=12 dd-2572 [000] 222.466510: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-55% task_weight=98% bdi_bw=44396 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [001] 222.474508: balance_dirty_state: bdi 8:0: dirty=900 wb=632 unstable=0 bg_thresh=1063 thresh=2127 gap=595 poll_thresh=11 ino=12 dd-2572 [001] 222.474816: balance_dirty_state: bdi 8:0: dirty=900 wb=632 unstable=0 bg_thresh=1064 thresh=2128 gap=596 poll_thresh=12 ino=12 dd-2572 [001] 222.475147: balance_dirty_state: bdi 8:0: dirty=925 wb=632 unstable=0 bg_thresh=1064 thresh=2128 gap=571 poll_thresh=13 ino=12 dd-2572 [001] 222.475824: balance_dirty_state: bdi 8:0: dirty=925 wb=632 unstable=0 bg_thresh=1063 thresh=2127 gap=570 poll_thresh=14 ino=12 dd-2572 [001] 222.476205: balance_dirty_state: bdi 8:0: dirty=950 wb=632 unstable=0 bg_thresh=1066 thresh=2132 gap=550 poll_thresh=15 ino=12 dd-2572 [001] 222.476618: balance_dirty_state: bdi 8:0: dirty=950 wb=632 unstable=0 bg_thresh=1063 thresh=2126 gap=544 poll_thresh=16 ino=12 dd-2572 [001] 222.477491: balance_dirty_state: bdi 8:0: dirty=963 wb=632 unstable=0 bg_thresh=1061 thresh=2122 gap=527 poll_thresh=17 ino=12 dd-2572 [001] 222.477501: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=23% task_weight=98% bdi_bw=44396 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [001] 222.482568: balance_dirty_state: bdi 8:0: dirty=976 wb=632 unstable=0 bg_thresh=1060 thresh=2120 gap=512 poll_thresh=13 ino=12 dd-2572 [001] 222.482577: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-23% task_weight=99% bdi_bw=42836 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [001] 222.490309: balance_dirty_state: bdi 8:0: dirty=1014 wb=479 unstable=0 bg_thresh=1057 thresh=2115 gap=622 poll_thresh=10 ino=12 dd-2572 [001] 222.490439: balance_dirty_state: bdi 8:0: dirty=1014 wb=479 unstable=0 bg_thresh=1057 thresh=2115 gap=622 poll_thresh=11 ino=12 dd-2572 [001] 222.490581: balance_dirty_state: bdi 8:0: dirty=1039 wb=479 unstable=0 bg_thresh=1060 thresh=2120 gap=602 poll_thresh=12 ino=12 dd-2572 [001] 222.490734: balance_dirty_state: bdi 8:0: dirty=1039 wb=479 unstable=0 bg_thresh=1060 thresh=2120 gap=602 poll_thresh=13 ino=12 dd-2572 [001] 222.491106: balance_dirty_state: bdi 8:0: dirty=1039 wb=479 unstable=0 bg_thresh=1058 thresh=2116 gap=598 poll_thresh=14 ino=12 dd-2572 [001] 222.491287: balance_dirty_state: bdi 8:0: dirty=1065 wb=479 unstable=0 bg_thresh=1058 thresh=2117 gap=573 poll_thresh=15 ino=12 dd-2572 [001] 222.491712: balance_dirty_state: bdi 8:0: dirty=962 wb=607 unstable=0 bg_thresh=1074 thresh=2148 gap=579 poll_thresh=16 ino=12 dd-2572 [001] 222.491924: balance_dirty_state: bdi 8:0: dirty=887 wb=682 unstable=0 bg_thresh=1071 thresh=2142 gap=573 poll_thresh=17 ino=12 dd-2572 [001] 222.492148: balance_dirty_state: bdi 8:0: dirty=798 wb=796 unstable=0 bg_thresh=1073 thresh=2147 gap=553 poll_thresh=18 ino=12 dd-2572 [001] 222.492384: balance_dirty_state: bdi 8:0: dirty=746 wb=873 unstable=0 bg_thresh=1073 thresh=2146 gap=527 poll_thresh=19 ino=12 dd-2572 [001] 222.492385: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=98% bdi_bw=42836 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 flush-8:0-2542 [002] 222.495742: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=152 wrote=1134 to_write=7058 dd-2572 [001] 222.498634: balance_dirty_state: bdi 8:0: dirty=12 wb=1607 unstable=0 bg_thresh=1075 thresh=2151 gap=532 poll_thresh=14 ino=12 dd-2572 [001] 222.498643: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-10% task_gap=-121% task_weight=99% bdi_bw=42836 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [001] 222.506140: balance_dirty_state: bdi 8:0: dirty=12 wb=1490 unstable=0 bg_thresh=1071 thresh=2143 gap=641 poll_thresh=14 ino=12 dd-2572 [001] 222.506183: balance_dirty_state: bdi 8:0: dirty=12 wb=1490 unstable=0 bg_thresh=1071 thresh=2143 gap=641 poll_thresh=10 ino=12 dd-2572 [001] 222.506469: balance_dirty_state: bdi 8:0: dirty=37 wb=1490 unstable=0 bg_thresh=1068 thresh=2137 gap=610 poll_thresh=11 ino=12 dd-2572 [001] 222.506775: balance_dirty_state: bdi 8:0: dirty=50 wb=1490 unstable=0 bg_thresh=1070 thresh=2140 gap=600 poll_thresh=12 ino=12 dd-2572 [001] 222.507420: balance_dirty_state: bdi 8:0: dirty=63 wb=1490 unstable=0 bg_thresh=1068 thresh=2136 gap=583 poll_thresh=13 ino=12 dd-2572 [001] 222.507777: balance_dirty_state: bdi 8:0: dirty=88 wb=1490 unstable=0 bg_thresh=1069 thresh=2138 gap=560 poll_thresh=14 ino=12 dd-2572 [001] 222.508162: balance_dirty_state: bdi 8:0: dirty=88 wb=1490 unstable=0 bg_thresh=1071 thresh=2143 gap=565 poll_thresh=15 ino=12 dd-2572 [001] 222.508568: balance_dirty_state: bdi 8:0: dirty=113 wb=1490 unstable=0 bg_thresh=1068 thresh=2137 gap=534 poll_thresh=16 ino=12 dd-2572 [001] 222.508576: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=98% bdi_bw=42836 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 222.514388: balance_dirty_state: bdi 8:0: dirty=113 wb=1490 unstable=0 bg_thresh=1071 thresh=2142 gap=539 poll_thresh=12 ino=12 dd-2572 [001] 222.514544: balance_dirty_state: bdi 8:0: dirty=138 wb=1490 unstable=0 bg_thresh=1071 thresh=2142 gap=514 poll_thresh=13 ino=12 dd-2572 [001] 222.514548: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-43% task_weight=99% bdi_bw=42836 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 222.522295: balance_dirty_state: bdi 8:0: dirty=138 wb=1340 unstable=0 bg_thresh=1067 thresh=2134 gap=656 poll_thresh=10 ino=12 dd-2572 [000] 222.522471: balance_dirty_state: bdi 8:0: dirty=163 wb=1340 unstable=0 bg_thresh=1067 thresh=2134 gap=631 poll_thresh=11 ino=12 dd-2572 [000] 222.522664: balance_dirty_state: bdi 8:0: dirty=163 wb=1340 unstable=0 bg_thresh=1069 thresh=2139 gap=636 poll_thresh=12 ino=12 dd-2572 [000] 222.522871: balance_dirty_state: bdi 8:0: dirty=188 wb=1340 unstable=0 bg_thresh=1069 thresh=2139 gap=611 poll_thresh=13 ino=12 dd-2572 [000] 222.523095: balance_dirty_state: bdi 8:0: dirty=188 wb=1340 unstable=0 bg_thresh=1072 thresh=2144 gap=616 poll_thresh=14 ino=12 dd-2572 [000] 222.523333: balance_dirty_state: bdi 8:0: dirty=213 wb=1340 unstable=0 bg_thresh=1072 thresh=2144 gap=591 poll_thresh=15 ino=12 dd-2572 [000] 222.523593: balance_dirty_state: bdi 8:0: dirty=213 wb=1340 unstable=0 bg_thresh=1074 thresh=2149 gap=596 poll_thresh=16 ino=12 dd-2572 [000] 222.523865: balance_dirty_state: bdi 8:0: dirty=238 wb=1340 unstable=0 bg_thresh=1071 thresh=2143 gap=565 poll_thresh=17 ino=12 dd-2572 [000] 222.524431: balance_dirty_state: bdi 8:0: dirty=251 wb=1340 unstable=0 bg_thresh=1070 thresh=2141 gap=550 poll_thresh=18 ino=12 dd-2572 [000] 222.524743: balance_dirty_state: bdi 8:0: dirty=264 wb=1340 unstable=0 bg_thresh=1070 thresh=2140 gap=536 poll_thresh=19 ino=12 dd-2572 [000] 222.525442: balance_dirty_state: bdi 8:0: dirty=302 wb=1340 unstable=0 bg_thresh=1073 thresh=2147 gap=505 poll_thresh=20 ino=12 dd-2572 [000] 222.525448: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=98% bdi_bw=42836 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 222.530620: balance_dirty_state: bdi 8:0: dirty=315 wb=1340 unstable=0 bg_thresh=1069 thresh=2139 gap=484 poll_thresh=15 ino=12 dd-2572 [000] 222.530627: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=42836 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 222.542997: balance_dirty_state: bdi 8:0: dirty=328 wb=1340 unstable=0 bg_thresh=1075 thresh=2150 gap=482 poll_thresh=11 ino=12 dd-2572 [000] 222.543003: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-77% task_weight=98% bdi_bw=42836 base_bw=28 task_bw=0 dirtied=11 period=0 think=4 pause=8 dd-2572 [006] 222.550167: balance_dirty_state: bdi 8:0: dirty=341 wb=1226 unstable=0 bg_thresh=1065 thresh=2131 gap=564 poll_thresh=8 ino=12 dd-2572 [006] 222.550281: balance_dirty_state: bdi 8:0: dirty=341 wb=1226 unstable=0 bg_thresh=1065 thresh=2130 gap=563 poll_thresh=9 ino=12 dd-2572 [006] 222.550407: balance_dirty_state: bdi 8:0: dirty=354 wb=1226 unstable=0 bg_thresh=1064 thresh=2128 gap=548 poll_thresh=10 ino=12 dd-2572 [006] 222.550545: balance_dirty_state: bdi 8:0: dirty=354 wb=1226 unstable=0 bg_thresh=1065 thresh=2131 gap=551 poll_thresh=11 ino=12 dd-2572 [006] 222.550695: balance_dirty_state: bdi 8:0: dirty=379 wb=1226 unstable=0 bg_thresh=1065 thresh=2130 gap=525 poll_thresh=12 ino=12 dd-2572 [006] 222.550700: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=42836 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [006] 222.558158: balance_dirty_state: bdi 8:0: dirty=392 wb=1126 unstable=0 bg_thresh=1065 thresh=2131 gap=613 poll_thresh=9 ino=12 dd-2572 [006] 222.558286: balance_dirty_state: bdi 8:0: dirty=392 wb=1126 unstable=0 bg_thresh=1066 thresh=2132 gap=614 poll_thresh=10 ino=12 dd-2572 [006] 222.558425: balance_dirty_state: bdi 8:0: dirty=405 wb=1126 unstable=0 bg_thresh=1066 thresh=2133 gap=602 poll_thresh=11 ino=12 dd-2572 [006] 222.558577: balance_dirty_state: bdi 8:0: dirty=418 wb=1126 unstable=0 bg_thresh=1066 thresh=2133 gap=589 poll_thresh=12 ino=12 dd-2572 [006] 222.558739: balance_dirty_state: bdi 8:0: dirty=431 wb=1126 unstable=0 bg_thresh=1065 thresh=2130 gap=573 poll_thresh=13 ino=12 dd-2572 [006] 222.558917: balance_dirty_state: bdi 8:0: dirty=444 wb=1126 unstable=0 bg_thresh=1065 thresh=2131 gap=561 poll_thresh=14 ino=12 dd-2572 [006] 222.559109: balance_dirty_state: bdi 8:0: dirty=457 wb=1126 unstable=0 bg_thresh=1066 thresh=2132 gap=549 poll_thresh=15 ino=12 dd-2572 [006] 222.559311: balance_dirty_state: bdi 8:0: dirty=470 wb=1126 unstable=0 bg_thresh=1065 thresh=2131 gap=535 poll_thresh=16 ino=12 dd-2572 [006] 222.559520: balance_dirty_state: bdi 8:0: dirty=495 wb=1126 unstable=0 bg_thresh=1065 thresh=2131 gap=510 poll_thresh=17 ino=12 dd-2572 [006] 222.559525: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=98% bdi_bw=42836 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 222.570165: balance_dirty_state: bdi 8:0: dirty=495 wb=1010 unstable=0 bg_thresh=1054 thresh=2108 gap=603 poll_thresh=13 ino=12 dd-2572 [006] 222.570342: balance_dirty_state: bdi 8:0: dirty=520 wb=1010 unstable=0 bg_thresh=1056 thresh=2113 gap=583 poll_thresh=14 ino=12 dd-2572 [006] 222.570531: balance_dirty_state: bdi 8:0: dirty=520 wb=1010 unstable=0 bg_thresh=1053 thresh=2107 gap=577 poll_thresh=15 ino=12 dd-2572 [006] 222.570732: balance_dirty_state: bdi 8:0: dirty=545 wb=1010 unstable=0 bg_thresh=1056 thresh=2112 gap=557 poll_thresh=16 ino=12 dd-2572 [006] 222.570946: balance_dirty_state: bdi 8:0: dirty=570 wb=1010 unstable=0 bg_thresh=1053 thresh=2106 gap=526 poll_thresh=17 ino=12 dd-2572 [006] 222.570951: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=42836 base_bw=28 task_bw=0 dirtied=17 period=17004 think=4 pause=8 dd-2572 [006] 222.578282: balance_dirty_state: bdi 8:0: dirty=583 wb=1010 unstable=0 bg_thresh=1055 thresh=2111 gap=518 poll_thresh=13 ino=12 dd-2572 [006] 222.578286: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=42836 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 222.586240: balance_dirty_state: bdi 8:0: dirty=583 wb=1010 unstable=0 bg_thresh=1057 thresh=2115 gap=522 poll_thresh=10 ino=12 dd-2572 [006] 222.586250: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=98% bdi_bw=41452 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [006] 222.594191: balance_dirty_state: bdi 8:0: dirty=596 wb=860 unstable=0 bg_thresh=1056 thresh=2113 gap=657 poll_thresh=7 ino=12 dd-2572 [006] 222.594291: balance_dirty_state: bdi 8:0: dirty=596 wb=860 unstable=0 bg_thresh=1057 thresh=2114 gap=658 poll_thresh=8 ino=12 dd-2572 [006] 222.594401: balance_dirty_state: bdi 8:0: dirty=609 wb=860 unstable=0 bg_thresh=1057 thresh=2115 gap=646 poll_thresh=9 ino=12 dd-2572 [006] 222.594519: balance_dirty_state: bdi 8:0: dirty=609 wb=860 unstable=0 bg_thresh=1056 thresh=2113 gap=644 poll_thresh=10 ino=12 dd-2572 [006] 222.594651: balance_dirty_state: bdi 8:0: dirty=634 wb=860 unstable=0 bg_thresh=1056 thresh=2112 gap=618 poll_thresh=11 ino=12 dd-2572 [006] 222.594794: balance_dirty_state: bdi 8:0: dirty=634 wb=860 unstable=0 bg_thresh=1056 thresh=2112 gap=618 poll_thresh=12 ino=12 dd-2572 [006] 222.594952: balance_dirty_state: bdi 8:0: dirty=659 wb=860 unstable=0 bg_thresh=1055 thresh=2111 gap=592 poll_thresh=13 ino=12 dd-2572 [006] 222.595338: balance_dirty_state: bdi 8:0: dirty=672 wb=860 unstable=0 bg_thresh=1076 thresh=2152 gap=620 poll_thresh=14 ino=12 dd-2572 [006] 222.595517: balance_dirty_state: bdi 8:0: dirty=697 wb=860 unstable=0 bg_thresh=1073 thresh=2146 gap=589 poll_thresh=15 ino=12 dd-2572 [006] 222.595710: balance_dirty_state: bdi 8:0: dirty=697 wb=860 unstable=0 bg_thresh=1075 thresh=2151 gap=594 poll_thresh=16 ino=12 dd-2572 [006] 222.595915: balance_dirty_state: bdi 8:0: dirty=722 wb=860 unstable=0 bg_thresh=1075 thresh=2150 gap=568 poll_thresh=17 ino=12 dd-2572 [006] 222.596130: balance_dirty_state: bdi 8:0: dirty=747 wb=860 unstable=0 bg_thresh=1077 thresh=2155 gap=548 poll_thresh=18 ino=12 dd-2572 [006] 222.596360: balance_dirty_state: bdi 8:0: dirty=747 wb=860 unstable=0 bg_thresh=1074 thresh=2149 gap=542 poll_thresh=19 ino=12 dd-2572 [006] 222.596602: balance_dirty_state: bdi 8:0: dirty=772 wb=860 unstable=0 bg_thresh=1074 thresh=2148 gap=516 poll_thresh=20 ino=12 dd-2572 [006] 222.596607: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-79% task_weight=98% bdi_bw=41452 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 222.602197: balance_dirty_state: bdi 8:0: dirty=797 wb=860 unstable=0 bg_thresh=1076 thresh=2153 gap=496 poll_thresh=15 ino=12 dd-2572 [006] 222.602202: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-75% task_weight=99% bdi_bw=41452 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 222.610177: balance_dirty_state: bdi 8:0: dirty=797 wb=860 unstable=0 bg_thresh=1075 thresh=2150 gap=493 poll_thresh=11 ino=12 dd-2572 [006] 222.610181: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-77% task_weight=98% bdi_bw=41452 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [006] 222.618141: balance_dirty_state: bdi 8:0: dirty=797 wb=706 unstable=0 bg_thresh=1067 thresh=2135 gap=632 poll_thresh=8 ino=12 dd-2572 [006] 222.618291: balance_dirty_state: bdi 8:0: dirty=810 wb=706 unstable=0 bg_thresh=1067 thresh=2135 gap=619 poll_thresh=9 ino=12 dd-2572 [006] 222.618655: balance_dirty_state: bdi 8:0: dirty=823 wb=706 unstable=0 bg_thresh=1066 thresh=2132 gap=603 poll_thresh=10 ino=12 dd-2572 [006] 222.618834: balance_dirty_state: bdi 8:0: dirty=848 wb=706 unstable=0 bg_thresh=1067 thresh=2134 gap=580 poll_thresh=11 ino=12 dd-2572 [006] 222.619027: balance_dirty_state: bdi 8:0: dirty=848 wb=706 unstable=0 bg_thresh=1069 thresh=2139 gap=585 poll_thresh=12 ino=12 dd-2572 [006] 222.619239: balance_dirty_state: bdi 8:0: dirty=873 wb=706 unstable=0 bg_thresh=1069 thresh=2138 gap=559 poll_thresh=13 ino=12 dd-2572 [006] 222.619465: balance_dirty_state: bdi 8:0: dirty=873 wb=706 unstable=0 bg_thresh=1069 thresh=2138 gap=559 poll_thresh=14 ino=12 dd-2572 [006] 222.619709: balance_dirty_state: bdi 8:0: dirty=898 wb=706 unstable=0 bg_thresh=1068 thresh=2137 gap=533 poll_thresh=15 ino=12 dd-2572 [006] 222.619715: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=98% bdi_bw=41452 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 222.626133: balance_dirty_state: bdi 8:0: dirty=898 wb=706 unstable=0 bg_thresh=1068 thresh=2137 gap=533 poll_thresh=11 ino=12 dd-2572 [006] 222.626140: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=98% bdi_bw=41452 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [006] 222.634081: balance_dirty_state: bdi 8:0: dirty=911 wb=592 unstable=0 bg_thresh=1068 thresh=2136 gap=633 poll_thresh=8 ino=12 dd-2572 [006] 222.634193: balance_dirty_state: bdi 8:0: dirty=911 wb=592 unstable=0 bg_thresh=1068 thresh=2136 gap=633 poll_thresh=9 ino=12 dd-2572 [006] 222.634315: balance_dirty_state: bdi 8:0: dirty=924 wb=592 unstable=0 bg_thresh=1067 thresh=2135 gap=619 poll_thresh=10 ino=12 dd-2572 [006] 222.634449: balance_dirty_state: bdi 8:0: dirty=937 wb=592 unstable=0 bg_thresh=1070 thresh=2141 gap=612 poll_thresh=11 ino=12 dd-2572 [006] 222.634591: balance_dirty_state: bdi 8:0: dirty=962 wb=592 unstable=0 bg_thresh=1067 thresh=2135 gap=581 poll_thresh=12 ino=12 dd-2572 [006] 222.634745: balance_dirty_state: bdi 8:0: dirty=962 wb=592 unstable=0 bg_thresh=1067 thresh=2135 gap=581 poll_thresh=13 ino=12 dd-2572 [006] 222.634911: balance_dirty_state: bdi 8:0: dirty=987 wb=592 unstable=0 bg_thresh=1067 thresh=2134 gap=555 poll_thresh=14 ino=12 dd-2572 [006] 222.635090: balance_dirty_state: bdi 8:0: dirty=1012 wb=592 unstable=0 bg_thresh=1067 thresh=2134 gap=530 poll_thresh=15 ino=12 dd-2572 [006] 222.635094: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=35% task_weight=98% bdi_bw=41452 base_bw=28 task_bw=4 dirtied=15 period=7504 think=0 pause=8 dd-2572 [000] 222.642102: balance_dirty_state: bdi 8:0: dirty=1012 wb=592 unstable=0 bg_thresh=1067 thresh=2134 gap=530 poll_thresh=11 ino=12 dd-2572 [000] 222.642110: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=41452 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 222.649976: balance_dirty_state: bdi 8:0: dirty=1012 wb=466 unstable=0 bg_thresh=1066 thresh=2132 gap=654 poll_thresh=8 ino=12 dd-2572 [000] 222.650159: balance_dirty_state: bdi 8:0: dirty=1012 wb=466 unstable=0 bg_thresh=1066 thresh=2132 gap=654 poll_thresh=9 ino=12 dd-2572 [000] 222.650359: balance_dirty_state: bdi 8:0: dirty=1037 wb=466 unstable=0 bg_thresh=1066 thresh=2132 gap=629 poll_thresh=10 ino=12 dd-2572 [000] 222.650582: balance_dirty_state: bdi 8:0: dirty=1037 wb=466 unstable=0 bg_thresh=1068 thresh=2137 gap=634 poll_thresh=11 ino=12 dd-2572 [000] 222.650824: balance_dirty_state: bdi 8:0: dirty=1062 wb=466 unstable=0 bg_thresh=1068 thresh=2137 gap=609 poll_thresh=12 ino=12 dd-2572 [000] 222.651086: balance_dirty_state: bdi 8:0: dirty=1062 wb=466 unstable=0 bg_thresh=1071 thresh=2142 gap=614 poll_thresh=13 ino=12 dd-2572 [000] 222.651619: balance_dirty_state: bdi 8:0: dirty=1087 wb=466 unstable=0 bg_thresh=1071 thresh=2142 gap=589 poll_thresh=14 ino=12 dd-2572 [000] 222.651936: balance_dirty_state: bdi 8:0: dirty=1024 wb=529 unstable=0 bg_thresh=1073 thresh=2147 gap=594 poll_thresh=15 ino=12 dd-2572 [000] 222.652273: balance_dirty_state: bdi 8:0: dirty=974 wb=604 unstable=0 bg_thresh=1073 thresh=2147 gap=569 poll_thresh=16 ino=12 dd-2572 [000] 222.653027: balance_dirty_state: bdi 8:0: dirty=822 wb=769 unstable=0 bg_thresh=1070 thresh=2141 gap=550 poll_thresh=17 ino=12 dd-2572 [000] 222.653410: balance_dirty_state: bdi 8:0: dirty=758 wb=859 unstable=0 bg_thresh=1070 thresh=2140 gap=523 poll_thresh=18 ino=12 dd-2572 [000] 222.653413: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=40% task_weight=99% bdi_bw=41452 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 flush-8:0-2542 [002] 222.657074: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=312 wrote=1141 to_write=7051 dd-2572 [000] 222.658190: balance_dirty_state: bdi 8:0: dirty=25 wb=1617 unstable=0 bg_thresh=1073 thresh=2147 gap=505 poll_thresh=13 ino=12 dd-2572 [000] 222.658195: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1481 avg_dirty=1481 bdi_gap=8% task_gap=-81% task_weight=98% bdi_bw=41452 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 222.665922: balance_dirty_state: bdi 8:0: dirty=38 wb=1478 unstable=0 bg_thresh=1070 thresh=2141 gap=625 poll_thresh=10 ino=12 dd-2572 [000] 222.666068: balance_dirty_state: bdi 8:0: dirty=51 wb=1478 unstable=0 bg_thresh=1071 thresh=2142 gap=613 poll_thresh=11 ino=12 dd-2572 [000] 222.666224: balance_dirty_state: bdi 8:0: dirty=51 wb=1478 unstable=0 bg_thresh=1071 thresh=2143 gap=614 poll_thresh=12 ino=12 dd-2572 [000] 222.666391: balance_dirty_state: bdi 8:0: dirty=51 wb=1478 unstable=0 bg_thresh=1071 thresh=2143 gap=614 poll_thresh=13 ino=12 dd-2572 [000] 222.666569: balance_dirty_state: bdi 8:0: dirty=76 wb=1478 unstable=0 bg_thresh=1074 thresh=2148 gap=594 poll_thresh=14 ino=12 dd-2572 [000] 222.666759: balance_dirty_state: bdi 8:0: dirty=76 wb=1478 unstable=0 bg_thresh=1074 thresh=2148 gap=594 poll_thresh=15 ino=12 dd-2572 [000] 222.666964: balance_dirty_state: bdi 8:0: dirty=101 wb=1478 unstable=0 bg_thresh=1073 thresh=2147 gap=568 poll_thresh=16 ino=12 dd-2572 [000] 222.667183: balance_dirty_state: bdi 8:0: dirty=126 wb=1478 unstable=0 bg_thresh=1070 thresh=2141 gap=537 poll_thresh=17 ino=12 dd-2572 [000] 222.667444: balance_dirty_state: bdi 8:0: dirty=151 wb=1478 unstable=0 bg_thresh=1075 thresh=2151 gap=522 poll_thresh=18 ino=12 dd-2572 [000] 222.667451: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=41452 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 222.673895: balance_dirty_state: bdi 8:0: dirty=151 wb=1478 unstable=0 bg_thresh=1066 thresh=2133 gap=504 poll_thresh=13 ino=12 dd-2572 [000] 222.673900: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=41452 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 222.681884: balance_dirty_state: bdi 8:0: dirty=164 wb=1478 unstable=0 bg_thresh=1062 thresh=2124 gap=482 poll_thresh=10 ino=12 dd-2572 [000] 222.681889: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=99% bdi_bw=41452 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 222.689717: balance_dirty_state: bdi 8:0: dirty=177 wb=1352 unstable=0 bg_thresh=1059 thresh=2118 gap=589 poll_thresh=7 ino=12 dd-2572 [000] 222.689821: balance_dirty_state: bdi 8:0: dirty=177 wb=1352 unstable=0 bg_thresh=1059 thresh=2119 gap=590 poll_thresh=8 ino=12 dd-2572 [000] 222.690091: balance_dirty_state: bdi 8:0: dirty=190 wb=1352 unstable=0 bg_thresh=1061 thresh=2123 gap=581 poll_thresh=9 ino=12 dd-2572 [000] 222.690227: balance_dirty_state: bdi 8:0: dirty=203 wb=1352 unstable=0 bg_thresh=1063 thresh=2127 gap=572 poll_thresh=10 ino=12 dd-2572 [000] 222.690372: balance_dirty_state: bdi 8:0: dirty=216 wb=1352 unstable=0 bg_thresh=1065 thresh=2130 gap=562 poll_thresh=11 ino=12 dd-2572 [000] 222.690558: balance_dirty_state: bdi 8:0: dirty=216 wb=1352 unstable=0 bg_thresh=1064 thresh=2129 gap=561 poll_thresh=12 ino=12 dd-2572 [000] 222.690753: balance_dirty_state: bdi 8:0: dirty=229 wb=1352 unstable=0 bg_thresh=1065 thresh=2130 gap=549 poll_thresh=13 ino=12 dd-2572 [000] 222.690981: balance_dirty_state: bdi 8:0: dirty=255 wb=1352 unstable=0 bg_thresh=1064 thresh=2129 gap=522 poll_thresh=14 ino=12 dd-2572 [000] 222.690985: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=28% task_weight=100% bdi_bw=40364 base_bw=28 task_bw=4 dirtied=14 period=7004 think=0 pause=8 dd-2572 [000] 222.697804: balance_dirty_state: bdi 8:0: dirty=255 wb=1352 unstable=0 bg_thresh=1063 thresh=2126 gap=519 poll_thresh=10 ino=12 dd-2572 [000] 222.697809: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=99% bdi_bw=40364 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 222.705750: balance_dirty_state: bdi 8:0: dirty=255 wb=1212 unstable=0 bg_thresh=1061 thresh=2122 gap=655 poll_thresh=7 ino=12 dd-2572 [000] 222.705848: balance_dirty_state: bdi 8:0: dirty=268 wb=1212 unstable=0 bg_thresh=1061 thresh=2122 gap=642 poll_thresh=8 ino=12 dd-2572 [000] 222.705956: balance_dirty_state: bdi 8:0: dirty=268 wb=1212 unstable=0 bg_thresh=1060 thresh=2121 gap=641 poll_thresh=9 ino=12 dd-2572 [000] 222.706077: balance_dirty_state: bdi 8:0: dirty=281 wb=1212 unstable=0 bg_thresh=1060 thresh=2121 gap=628 poll_thresh=10 ino=12 dd-2572 [000] 222.706208: balance_dirty_state: bdi 8:0: dirty=306 wb=1212 unstable=0 bg_thresh=1060 thresh=2120 gap=602 poll_thresh=11 ino=12 dd-2572 [000] 222.706350: balance_dirty_state: bdi 8:0: dirty=306 wb=1212 unstable=0 bg_thresh=1062 thresh=2125 gap=607 poll_thresh=12 ino=12 dd-2572 [000] 222.706504: balance_dirty_state: bdi 8:0: dirty=331 wb=1212 unstable=0 bg_thresh=1062 thresh=2125 gap=582 poll_thresh=13 ino=12 dd-2572 [000] 222.706669: balance_dirty_state: bdi 8:0: dirty=331 wb=1212 unstable=0 bg_thresh=1065 thresh=2130 gap=587 poll_thresh=14 ino=12 dd-2572 [000] 222.706848: balance_dirty_state: bdi 8:0: dirty=356 wb=1212 unstable=0 bg_thresh=1062 thresh=2124 gap=556 poll_thresh=15 ino=12 dd-2572 [000] 222.707038: balance_dirty_state: bdi 8:0: dirty=381 wb=1212 unstable=0 bg_thresh=1064 thresh=2129 gap=536 poll_thresh=16 ino=12 dd-2572 [000] 222.707241: balance_dirty_state: bdi 8:0: dirty=381 wb=1212 unstable=0 bg_thresh=1061 thresh=2123 gap=530 poll_thresh=17 ino=12 dd-2572 [000] 222.707246: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-20% task_weight=99% bdi_bw=40364 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 222.714004: balance_dirty_state: bdi 8:0: dirty=394 wb=1212 unstable=0 bg_thresh=1061 thresh=2123 gap=517 poll_thresh=13 ino=12 dd-2572 [001] 222.714013: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=100% bdi_bw=40364 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [001] 222.721863: balance_dirty_state: bdi 8:0: dirty=394 wb=1149 unstable=0 bg_thresh=1061 thresh=2123 gap=580 poll_thresh=10 ino=12 dd-2572 [001] 222.722154: balance_dirty_state: bdi 8:0: dirty=394 wb=1149 unstable=0 bg_thresh=1061 thresh=2122 gap=579 poll_thresh=11 ino=12 dd-2572 [001] 222.722934: balance_dirty_state: bdi 8:0: dirty=407 wb=1149 unstable=0 bg_thresh=1057 thresh=2115 gap=559 poll_thresh=12 ino=12 dd-2572 [001] 222.723584: balance_dirty_state: bdi 8:0: dirty=420 wb=1149 unstable=0 bg_thresh=1057 thresh=2114 gap=545 poll_thresh=13 ino=12 dd-2572 [001] 222.724360: balance_dirty_state: bdi 8:0: dirty=458 wb=1149 unstable=0 bg_thresh=1077 thresh=2155 gap=548 poll_thresh=14 ino=12 dd-2572 [001] 222.724731: balance_dirty_state: bdi 8:0: dirty=458 wb=1149 unstable=0 bg_thresh=1074 thresh=2149 gap=542 poll_thresh=15 ino=12 dd-2572 [001] 222.725127: balance_dirty_state: bdi 8:0: dirty=483 wb=1149 unstable=0 bg_thresh=1077 thresh=2154 gap=522 poll_thresh=16 ino=12 dd-2572 [001] 222.725136: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=99% bdi_bw=40364 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 222.733770: balance_dirty_state: bdi 8:0: dirty=483 wb=1036 unstable=0 bg_thresh=1073 thresh=2147 gap=628 poll_thresh=12 ino=12 dd-2572 [001] 222.733927: balance_dirty_state: bdi 8:0: dirty=508 wb=1036 unstable=0 bg_thresh=1073 thresh=2147 gap=603 poll_thresh=13 ino=12 dd-2572 [001] 222.734093: balance_dirty_state: bdi 8:0: dirty=508 wb=1036 unstable=0 bg_thresh=1076 thresh=2152 gap=608 poll_thresh=14 ino=12 dd-2572 [001] 222.734274: balance_dirty_state: bdi 8:0: dirty=533 wb=1036 unstable=0 bg_thresh=1073 thresh=2146 gap=577 poll_thresh=15 ino=12 dd-2572 [001] 222.734467: balance_dirty_state: bdi 8:0: dirty=558 wb=1036 unstable=0 bg_thresh=1072 thresh=2145 gap=551 poll_thresh=16 ino=12 dd-2572 [001] 222.734671: balance_dirty_state: bdi 8:0: dirty=558 wb=1036 unstable=0 bg_thresh=1072 thresh=2145 gap=551 poll_thresh=17 ino=12 dd-2572 [001] 222.734891: balance_dirty_state: bdi 8:0: dirty=583 wb=1036 unstable=0 bg_thresh=1073 thresh=2147 gap=528 poll_thresh=18 ino=12 dd-2572 [001] 222.734895: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=40364 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [001] 222.741808: balance_dirty_state: bdi 8:0: dirty=596 wb=1036 unstable=0 bg_thresh=1073 thresh=2146 gap=514 poll_thresh=13 ino=12 dd-2572 [001] 222.741813: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=40364 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [001] 222.749753: balance_dirty_state: bdi 8:0: dirty=609 wb=1036 unstable=0 bg_thresh=1073 thresh=2146 gap=501 poll_thresh=10 ino=12 dd-2572 [001] 222.749758: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=40364 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [001] 222.757619: balance_dirty_state: bdi 8:0: dirty=609 wb=846 unstable=0 bg_thresh=1068 thresh=2136 gap=681 poll_thresh=7 ino=12 dd-2572 [001] 222.757735: balance_dirty_state: bdi 8:0: dirty=609 wb=846 unstable=0 bg_thresh=1068 thresh=2136 gap=681 poll_thresh=8 ino=12 dd-2572 [001] 222.757862: balance_dirty_state: bdi 8:0: dirty=634 wb=846 unstable=0 bg_thresh=1070 thresh=2141 gap=661 poll_thresh=9 ino=12 dd-2572 [001] 222.758008: balance_dirty_state: bdi 8:0: dirty=634 wb=846 unstable=0 bg_thresh=1069 thresh=2138 gap=658 poll_thresh=10 ino=12 dd-2572 [001] 222.758170: balance_dirty_state: bdi 8:0: dirty=647 wb=846 unstable=0 bg_thresh=1068 thresh=2136 gap=643 poll_thresh=11 ino=12 dd-2572 [001] 222.758349: balance_dirty_state: bdi 8:0: dirty=660 wb=846 unstable=0 bg_thresh=1067 thresh=2135 gap=629 poll_thresh=12 ino=12 dd-2572 [001] 222.758542: balance_dirty_state: bdi 8:0: dirty=673 wb=846 unstable=0 bg_thresh=1068 thresh=2136 gap=617 poll_thresh=13 ino=12 dd-2572 [001] 222.758928: balance_dirty_state: bdi 8:0: dirty=698 wb=846 unstable=0 bg_thresh=1071 thresh=2142 gap=598 poll_thresh=14 ino=12 dd-2572 [001] 222.759148: balance_dirty_state: bdi 8:0: dirty=698 wb=846 unstable=0 bg_thresh=1071 thresh=2142 gap=598 poll_thresh=15 ino=12 dd-2572 [001] 222.759382: balance_dirty_state: bdi 8:0: dirty=723 wb=846 unstable=0 bg_thresh=1070 thresh=2141 gap=572 poll_thresh=16 ino=12 dd-2572 [001] 222.759632: balance_dirty_state: bdi 8:0: dirty=723 wb=846 unstable=0 bg_thresh=1073 thresh=2146 gap=577 poll_thresh=17 ino=12 dd-2572 [001] 222.759898: balance_dirty_state: bdi 8:0: dirty=748 wb=846 unstable=0 bg_thresh=1070 thresh=2140 gap=546 poll_thresh=18 ino=12 dd-2572 [001] 222.760174: balance_dirty_state: bdi 8:0: dirty=773 wb=846 unstable=0 bg_thresh=1069 thresh=2139 gap=520 poll_thresh=19 ino=12 dd-2572 [001] 222.760179: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=40364 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 222.765744: balance_dirty_state: bdi 8:0: dirty=773 wb=846 unstable=0 bg_thresh=1069 thresh=2139 gap=520 poll_thresh=14 ino=12 dd-2572 [001] 222.765748: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=99% bdi_bw=40364 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [001] 222.773711: balance_dirty_state: bdi 8:0: dirty=798 wb=846 unstable=0 bg_thresh=1069 thresh=2138 gap=494 poll_thresh=10 ino=12 dd-2572 [001] 222.773717: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=40364 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [001] 222.781602: balance_dirty_state: bdi 8:0: dirty=811 wb=666 unstable=0 bg_thresh=1070 thresh=2140 gap=663 poll_thresh=7 ino=12 dd-2572 [001] 222.781717: balance_dirty_state: bdi 8:0: dirty=811 wb=666 unstable=0 bg_thresh=1069 thresh=2138 gap=661 poll_thresh=8 ino=12 dd-2572 [001] 222.781846: balance_dirty_state: bdi 8:0: dirty=824 wb=666 unstable=0 bg_thresh=1069 thresh=2139 gap=649 poll_thresh=9 ino=12 dd-2572 [001] 222.781987: balance_dirty_state: bdi 8:0: dirty=837 wb=666 unstable=0 bg_thresh=1068 thresh=2137 gap=634 poll_thresh=10 ino=12 dd-2572 [001] 222.782141: balance_dirty_state: bdi 8:0: dirty=837 wb=666 unstable=0 bg_thresh=1069 thresh=2138 gap=635 poll_thresh=11 ino=12 dd-2572 [001] 222.782311: balance_dirty_state: bdi 8:0: dirty=862 wb=666 unstable=0 bg_thresh=1072 thresh=2145 gap=617 poll_thresh=12 ino=12 dd-2572 [001] 222.782491: balance_dirty_state: bdi 8:0: dirty=862 wb=666 unstable=0 bg_thresh=1069 thresh=2139 gap=611 poll_thresh=13 ino=12 dd-2572 [001] 222.782687: balance_dirty_state: bdi 8:0: dirty=887 wb=666 unstable=0 bg_thresh=1072 thresh=2144 gap=591 poll_thresh=14 ino=12 dd-2572 [001] 222.782895: balance_dirty_state: bdi 8:0: dirty=887 wb=666 unstable=0 bg_thresh=1069 thresh=2138 gap=585 poll_thresh=15 ino=12 dd-2572 [001] 222.783119: balance_dirty_state: bdi 8:0: dirty=912 wb=666 unstable=0 bg_thresh=1071 thresh=2143 gap=565 poll_thresh=16 ino=12 dd-2572 [001] 222.783359: balance_dirty_state: bdi 8:0: dirty=912 wb=666 unstable=0 bg_thresh=1071 thresh=2142 gap=564 poll_thresh=17 ino=12 dd-2572 [001] 222.784119: balance_dirty_state: bdi 8:0: dirty=950 wb=666 unstable=0 bg_thresh=1079 thresh=2159 gap=543 poll_thresh=18 ino=12 dd-2572 [001] 222.784385: balance_dirty_state: bdi 8:0: dirty=975 wb=666 unstable=0 bg_thresh=1079 thresh=2158 gap=517 poll_thresh=19 ino=12 dd-2572 [001] 222.784390: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-28% task_weight=100% bdi_bw=40364 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 222.789624: balance_dirty_state: bdi 8:0: dirty=975 wb=666 unstable=0 bg_thresh=1078 thresh=2157 gap=516 poll_thresh=14 ino=12 dd-2572 [001] 222.789628: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1413 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-70% task_weight=99% bdi_bw=40364 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [001] 222.797560: balance_dirty_state: bdi 8:0: dirty=975 wb=540 unstable=0 bg_thresh=1071 thresh=2143 gap=628 poll_thresh=10 ino=12 dd-2572 [001] 222.797718: balance_dirty_state: bdi 8:0: dirty=988 wb=540 unstable=0 bg_thresh=1071 thresh=2142 gap=614 poll_thresh=11 ino=12 dd-2572 [001] 222.797887: balance_dirty_state: bdi 8:0: dirty=1001 wb=540 unstable=0 bg_thresh=1071 thresh=2142 gap=601 poll_thresh=12 ino=12 dd-2572 [001] 222.798061: balance_dirty_state: bdi 8:0: dirty=1026 wb=540 unstable=0 bg_thresh=1068 thresh=2137 gap=571 poll_thresh=13 ino=12 dd-2572 [001] 222.798244: balance_dirty_state: bdi 8:0: dirty=1039 wb=540 unstable=0 bg_thresh=1068 thresh=2137 gap=558 poll_thresh=14 ino=12 dd-2572 [001] 222.798690: balance_dirty_state: bdi 8:0: dirty=1052 wb=540 unstable=0 bg_thresh=1067 thresh=2134 gap=542 poll_thresh=15 ino=12 dd-2572 [001] 222.799171: balance_dirty_state: bdi 8:0: dirty=1065 wb=540 unstable=0 bg_thresh=1077 thresh=2155 gap=550 poll_thresh=16 ino=12 dd-2572 [001] 222.799385: balance_dirty_state: bdi 8:0: dirty=1090 wb=540 unstable=0 bg_thresh=1077 thresh=2155 gap=525 poll_thresh=17 ino=12 dd-2572 [001] 222.799390: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=39228 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 flush-8:0-2542 [002] 222.802365: writeback_single_inode: bdi 8:0: ino=12 state= age=460 wrote=1104 to_write=7088 dd-2572 [001] 222.805477: balance_dirty_state: bdi 8:0: dirty=12 wb=1643 unstable=0 bg_thresh=1072 thresh=2144 gap=489 poll_thresh=13 ino=12 dd-2572 [001] 222.805481: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-35% task_gap=-172% task_weight=100% bdi_bw=39228 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [001] 222.817324: balance_dirty_state: bdi 8:0: dirty=12 wb=1530 unstable=0 bg_thresh=1061 thresh=2122 gap=580 poll_thresh=13 ino=12 dd-2572 [001] 222.817363: balance_dirty_state: bdi 8:0: dirty=12 wb=1530 unstable=0 bg_thresh=1061 thresh=2122 gap=580 poll_thresh=10 ino=12 dd-2572 [001] 222.817528: balance_dirty_state: bdi 8:0: dirty=25 wb=1530 unstable=0 bg_thresh=1060 thresh=2120 gap=565 poll_thresh=11 ino=12 dd-2572 [001] 222.817677: balance_dirty_state: bdi 8:0: dirty=38 wb=1530 unstable=0 bg_thresh=1060 thresh=2121 gap=553 poll_thresh=12 ino=12 dd-2572 [001] 222.817841: balance_dirty_state: bdi 8:0: dirty=51 wb=1530 unstable=0 bg_thresh=1060 thresh=2120 gap=539 poll_thresh=13 ino=12 dd-2572 [001] 222.818017: balance_dirty_state: bdi 8:0: dirty=64 wb=1530 unstable=0 bg_thresh=1060 thresh=2121 gap=527 poll_thresh=14 ino=12 dd-2572 [001] 222.818021: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1441 avg_dirty=1441 bdi_gap=16% task_gap=-66% task_weight=99% bdi_bw=39228 base_bw=28 task_bw=0 dirtied=14 period=0 think=4 pause=8 dd-2572 [001] 222.829467: balance_dirty_state: bdi 8:0: dirty=64 wb=1530 unstable=0 bg_thresh=1052 thresh=2104 gap=510 poll_thresh=10 ino=12 dd-2572 [001] 222.829472: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1441 avg_dirty=1441 bdi_gap=7% task_gap=-85% task_weight=99% bdi_bw=39228 base_bw=28 task_bw=0 dirtied=10 period=0 think=4 pause=8 dd-2572 [001] 222.837419: balance_dirty_state: bdi 8:0: dirty=64 wb=1404 unstable=0 bg_thresh=1051 thresh=2102 gap=634 poll_thresh=7 ino=12 dd-2572 [001] 222.837527: balance_dirty_state: bdi 8:0: dirty=77 wb=1404 unstable=0 bg_thresh=1052 thresh=2105 gap=624 poll_thresh=8 ino=12 dd-2572 [001] 222.837648: balance_dirty_state: bdi 8:0: dirty=90 wb=1404 unstable=0 bg_thresh=1054 thresh=2108 gap=614 poll_thresh=9 ino=12 dd-2572 [001] 222.837941: balance_dirty_state: bdi 8:0: dirty=90 wb=1404 unstable=0 bg_thresh=1053 thresh=2107 gap=613 poll_thresh=10 ino=12 dd-2572 [001] 222.838095: balance_dirty_state: bdi 8:0: dirty=90 wb=1404 unstable=0 bg_thresh=1050 thresh=2101 gap=607 poll_thresh=11 ino=12 dd-2572 [001] 222.838249: balance_dirty_state: bdi 8:0: dirty=115 wb=1404 unstable=0 bg_thresh=1050 thresh=2101 gap=582 poll_thresh=12 ino=12 dd-2572 [001] 222.838417: balance_dirty_state: bdi 8:0: dirty=115 wb=1404 unstable=0 bg_thresh=1053 thresh=2106 gap=587 poll_thresh=13 ino=12 dd-2572 [001] 222.838603: balance_dirty_state: bdi 8:0: dirty=153 wb=1404 unstable=0 bg_thresh=1049 thresh=2098 gap=541 poll_thresh=14 ino=12 dd-2572 [001] 222.839130: balance_dirty_state: bdi 8:0: dirty=153 wb=1404 unstable=0 bg_thresh=1076 thresh=2152 gap=595 poll_thresh=15 ino=12 dd-2572 [001] 222.839330: balance_dirty_state: bdi 8:0: dirty=178 wb=1404 unstable=0 bg_thresh=1075 thresh=2151 gap=569 poll_thresh=16 ino=12 dd-2572 [001] 222.839540: balance_dirty_state: bdi 8:0: dirty=203 wb=1404 unstable=0 bg_thresh=1075 thresh=2150 gap=543 poll_thresh=17 ino=12 dd-2572 [001] 222.839762: balance_dirty_state: bdi 8:0: dirty=203 wb=1404 unstable=0 bg_thresh=1075 thresh=2150 gap=543 poll_thresh=18 ino=12 dd-2572 [001] 222.839999: balance_dirty_state: bdi 8:0: dirty=228 wb=1404 unstable=0 bg_thresh=1074 thresh=2149 gap=517 poll_thresh=19 ino=12 dd-2572 [001] 222.840004: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=6% task_weight=98% bdi_bw=39228 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [001] 222.845480: balance_dirty_state: bdi 8:0: dirty=253 wb=1404 unstable=0 bg_thresh=1077 thresh=2154 gap=497 poll_thresh=14 ino=12 dd-2572 [001] 222.845484: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=99% bdi_bw=39228 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [001] 222.853385: balance_dirty_state: bdi 8:0: dirty=253 wb=1265 unstable=0 bg_thresh=1070 thresh=2141 gap=623 poll_thresh=10 ino=12 dd-2572 [001] 222.853513: balance_dirty_state: bdi 8:0: dirty=253 wb=1265 unstable=0 bg_thresh=1070 thresh=2141 gap=623 poll_thresh=11 ino=12 dd-2572 [001] 222.853652: balance_dirty_state: bdi 8:0: dirty=278 wb=1265 unstable=0 bg_thresh=1073 thresh=2146 gap=603 poll_thresh=12 ino=12 dd-2572 [001] 222.853803: balance_dirty_state: bdi 8:0: dirty=278 wb=1265 unstable=0 bg_thresh=1070 thresh=2140 gap=597 poll_thresh=13 ino=12 dd-2572 [001] 222.853966: balance_dirty_state: bdi 8:0: dirty=303 wb=1265 unstable=0 bg_thresh=1072 thresh=2145 gap=577 poll_thresh=14 ino=12 dd-2572 [001] 222.854145: balance_dirty_state: bdi 8:0: dirty=316 wb=1265 unstable=0 bg_thresh=1069 thresh=2139 gap=558 poll_thresh=15 ino=12 dd-2572 [001] 222.854337: balance_dirty_state: bdi 8:0: dirty=329 wb=1265 unstable=0 bg_thresh=1069 thresh=2138 gap=544 poll_thresh=16 ino=12 dd-2572 [001] 222.854684: balance_dirty_state: bdi 8:0: dirty=354 wb=1265 unstable=0 bg_thresh=1069 thresh=2139 gap=520 poll_thresh=17 ino=12 dd-2572 [001] 222.854688: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=39228 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 222.861449: balance_dirty_state: bdi 8:0: dirty=354 wb=1265 unstable=0 bg_thresh=1072 thresh=2144 gap=525 poll_thresh=13 ino=12 dd-2572 [001] 222.861454: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=39228 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 222.869339: balance_dirty_state: bdi 8:0: dirty=379 wb=1101 unstable=0 bg_thresh=1066 thresh=2132 gap=652 poll_thresh=10 ino=12 dd-2572 [000] 222.869478: balance_dirty_state: bdi 8:0: dirty=379 wb=1101 unstable=0 bg_thresh=1066 thresh=2132 gap=652 poll_thresh=11 ino=12 dd-2572 [000] 222.869628: balance_dirty_state: bdi 8:0: dirty=404 wb=1101 unstable=0 bg_thresh=1068 thresh=2137 gap=632 poll_thresh=12 ino=12 dd-2572 [000] 222.869790: balance_dirty_state: bdi 8:0: dirty=404 wb=1101 unstable=0 bg_thresh=1068 thresh=2137 gap=632 poll_thresh=13 ino=12 dd-2572 [000] 222.869964: balance_dirty_state: bdi 8:0: dirty=429 wb=1101 unstable=0 bg_thresh=1071 thresh=2142 gap=612 poll_thresh=14 ino=12 dd-2572 [000] 222.870149: balance_dirty_state: bdi 8:0: dirty=429 wb=1101 unstable=0 bg_thresh=1071 thresh=2142 gap=612 poll_thresh=15 ino=12 dd-2572 [000] 222.870353: balance_dirty_state: bdi 8:0: dirty=467 wb=1101 unstable=0 bg_thresh=1073 thresh=2147 gap=579 poll_thresh=16 ino=12 dd-2572 [000] 222.870575: balance_dirty_state: bdi 8:0: dirty=480 wb=1101 unstable=0 bg_thresh=1072 thresh=2145 gap=564 poll_thresh=17 ino=12 dd-2572 [000] 222.870810: balance_dirty_state: bdi 8:0: dirty=493 wb=1101 unstable=0 bg_thresh=1073 thresh=2147 gap=553 poll_thresh=18 ino=12 dd-2572 [000] 222.871055: balance_dirty_state: bdi 8:0: dirty=506 wb=1101 unstable=0 bg_thresh=1073 thresh=2147 gap=540 poll_thresh=19 ino=12 dd-2572 [000] 222.871310: balance_dirty_state: bdi 8:0: dirty=531 wb=1101 unstable=0 bg_thresh=1073 thresh=2146 gap=514 poll_thresh=20 ino=12 dd-2572 [000] 222.871315: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=39228 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 222.877349: balance_dirty_state: bdi 8:0: dirty=556 wb=1101 unstable=0 bg_thresh=1075 thresh=2151 gap=494 poll_thresh=15 ino=12 dd-2572 [000] 222.877353: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=39228 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 222.885236: balance_dirty_state: bdi 8:0: dirty=556 wb=987 unstable=0 bg_thresh=1073 thresh=2146 gap=603 poll_thresh=11 ino=12 dd-2572 [000] 222.885390: balance_dirty_state: bdi 8:0: dirty=581 wb=987 unstable=0 bg_thresh=1073 thresh=2146 gap=578 poll_thresh=12 ino=12 dd-2572 [000] 222.885557: balance_dirty_state: bdi 8:0: dirty=581 wb=987 unstable=0 bg_thresh=1075 thresh=2151 gap=583 poll_thresh=13 ino=12 dd-2572 [000] 222.885739: balance_dirty_state: bdi 8:0: dirty=606 wb=987 unstable=0 bg_thresh=1072 thresh=2145 gap=552 poll_thresh=14 ino=12 dd-2572 [000] 222.886091: balance_dirty_state: bdi 8:0: dirty=606 wb=987 unstable=0 bg_thresh=1075 thresh=2150 gap=557 poll_thresh=15 ino=12 dd-2572 [000] 222.886298: balance_dirty_state: bdi 8:0: dirty=631 wb=987 unstable=0 bg_thresh=1072 thresh=2144 gap=526 poll_thresh=16 ino=12 dd-2572 [000] 222.886302: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=39228 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 222.893302: balance_dirty_state: bdi 8:0: dirty=656 wb=987 unstable=0 bg_thresh=1074 thresh=2149 gap=506 poll_thresh=12 ino=12 dd-2572 [000] 222.893307: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=39228 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 222.901233: balance_dirty_state: bdi 8:0: dirty=656 wb=923 unstable=0 bg_thresh=1072 thresh=2144 gap=565 poll_thresh=9 ino=12 dd-2572 [000] 222.901360: balance_dirty_state: bdi 8:0: dirty=669 wb=923 unstable=0 bg_thresh=1072 thresh=2145 gap=553 poll_thresh=10 ino=12 dd-2572 [000] 222.901499: balance_dirty_state: bdi 8:0: dirty=682 wb=923 unstable=0 bg_thresh=1072 thresh=2145 gap=540 poll_thresh=11 ino=12 dd-2572 [000] 222.901649: balance_dirty_state: bdi 8:0: dirty=682 wb=923 unstable=0 bg_thresh=1072 thresh=2144 gap=539 poll_thresh=12 ino=12 dd-2572 [000] 222.901806: balance_dirty_state: bdi 8:0: dirty=682 wb=923 unstable=0 bg_thresh=1072 thresh=2144 gap=539 poll_thresh=13 ino=12 dd-2572 [000] 222.901977: balance_dirty_state: bdi 8:0: dirty=707 wb=923 unstable=0 bg_thresh=1072 thresh=2144 gap=514 poll_thresh=14 ino=12 dd-2572 [000] 222.901981: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=38056 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 222.909231: balance_dirty_state: bdi 8:0: dirty=707 wb=923 unstable=0 bg_thresh=1074 thresh=2149 gap=519 poll_thresh=10 ino=12 dd-2572 [000] 222.909236: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=38056 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 222.917178: balance_dirty_state: bdi 8:0: dirty=732 wb=782 unstable=0 bg_thresh=1072 thresh=2144 gap=630 poll_thresh=7 ino=12 dd-2572 [000] 222.917278: balance_dirty_state: bdi 8:0: dirty=732 wb=782 unstable=0 bg_thresh=1072 thresh=2144 gap=630 poll_thresh=8 ino=12 dd-2572 [000] 222.917388: balance_dirty_state: bdi 8:0: dirty=732 wb=782 unstable=0 bg_thresh=1072 thresh=2144 gap=630 poll_thresh=9 ino=12 dd-2572 [000] 222.917511: balance_dirty_state: bdi 8:0: dirty=757 wb=782 unstable=0 bg_thresh=1074 thresh=2149 gap=610 poll_thresh=10 ino=12 dd-2572 [000] 222.917650: balance_dirty_state: bdi 8:0: dirty=757 wb=782 unstable=0 bg_thresh=1074 thresh=2149 gap=610 poll_thresh=11 ino=12 dd-2572 [000] 222.917803: balance_dirty_state: bdi 8:0: dirty=757 wb=782 unstable=0 bg_thresh=1074 thresh=2148 gap=609 poll_thresh=12 ino=12 dd-2572 [000] 222.918199: balance_dirty_state: bdi 8:0: dirty=770 wb=782 unstable=0 bg_thresh=1070 thresh=2141 gap=589 poll_thresh=13 ino=12 dd-2572 [000] 222.918374: balance_dirty_state: bdi 8:0: dirty=796 wb=782 unstable=0 bg_thresh=1071 thresh=2142 gap=564 poll_thresh=14 ino=12 dd-2572 [000] 222.918851: balance_dirty_state: bdi 8:0: dirty=821 wb=782 unstable=0 bg_thresh=1075 thresh=2150 gap=547 poll_thresh=15 ino=12 dd-2572 [000] 222.919044: balance_dirty_state: bdi 8:0: dirty=821 wb=782 unstable=0 bg_thresh=1072 thresh=2144 gap=541 poll_thresh=16 ino=12 dd-2572 [000] 222.919246: balance_dirty_state: bdi 8:0: dirty=846 wb=782 unstable=0 bg_thresh=1074 thresh=2149 gap=521 poll_thresh=17 ino=12 dd-2572 [000] 222.919251: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=38056 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 222.925761: balance_dirty_state: bdi 8:0: dirty=859 wb=668 unstable=0 bg_thresh=1072 thresh=2145 gap=618 poll_thresh=13 ino=12 dd-2572 [000] 222.925933: balance_dirty_state: bdi 8:0: dirty=885 wb=668 unstable=0 bg_thresh=1072 thresh=2144 gap=591 poll_thresh=14 ino=12 dd-2572 [000] 222.926113: balance_dirty_state: bdi 8:0: dirty=910 wb=668 unstable=0 bg_thresh=1073 thresh=2147 gap=569 poll_thresh=15 ino=12 dd-2572 [000] 222.926301: balance_dirty_state: bdi 8:0: dirty=910 wb=668 unstable=0 bg_thresh=1076 thresh=2152 gap=574 poll_thresh=16 ino=12 dd-2572 [000] 222.926501: balance_dirty_state: bdi 8:0: dirty=935 wb=668 unstable=0 bg_thresh=1076 thresh=2152 gap=549 poll_thresh=17 ino=12 dd-2572 [000] 222.926716: balance_dirty_state: bdi 8:0: dirty=960 wb=668 unstable=0 bg_thresh=1075 thresh=2151 gap=523 poll_thresh=18 ino=12 dd-2572 [000] 222.926720: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=38056 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [004] 222.933260: balance_dirty_state: bdi 8:0: dirty=973 wb=530 unstable=0 bg_thresh=1056 thresh=2113 gap=610 poll_thresh=13 ino=12 dd-2572 [004] 222.933484: balance_dirty_state: bdi 8:0: dirty=986 wb=530 unstable=0 bg_thresh=1056 thresh=2112 gap=596 poll_thresh=14 ino=12 dd-2572 [004] 222.933767: balance_dirty_state: bdi 8:0: dirty=986 wb=530 unstable=0 bg_thresh=1060 thresh=2120 gap=604 poll_thresh=15 ino=12 dd-2572 [004] 222.934048: balance_dirty_state: bdi 8:0: dirty=1012 wb=530 unstable=0 bg_thresh=1059 thresh=2119 gap=577 poll_thresh=16 ino=12 dd-2572 [004] 222.934272: balance_dirty_state: bdi 8:0: dirty=1025 wb=530 unstable=0 bg_thresh=1060 thresh=2121 gap=566 poll_thresh=17 ino=12 dd-2572 [004] 222.934646: balance_dirty_state: bdi 8:0: dirty=1050 wb=530 unstable=0 bg_thresh=1058 thresh=2116 gap=536 poll_thresh=18 ino=12 dd-2572 [004] 222.935002: balance_dirty_state: bdi 8:0: dirty=1075 wb=530 unstable=0 bg_thresh=1069 thresh=2139 gap=534 poll_thresh=19 ino=12 dd-2572 [004] 222.935007: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-5% task_weight=101% bdi_bw=38056 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [003] 222.937988: writeback_single_inode: bdi 8:0: ino=12 state= age=132 wrote=1061 to_write=7131 dd-2572 [004] 222.941275: balance_dirty_state: bdi 8:0: dirty=12 wb=1593 unstable=0 bg_thresh=1066 thresh=2133 gap=528 poll_thresh=14 ino=12 dd-2572 [004] 222.941281: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1481 avg_dirty=1481 bdi_gap=1% task_gap=-97% task_weight=99% bdi_bw=38056 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 222.949141: balance_dirty_state: bdi 8:0: dirty=37 wb=1593 unstable=0 bg_thresh=1061 thresh=2122 gap=492 poll_thresh=10 ino=12 dd-2572 [004] 222.949146: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-4% task_gap=-109% task_weight=99% bdi_bw=38056 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [002] 222.957006: balance_dirty_state: bdi 8:0: dirty=37 wb=1593 unstable=0 bg_thresh=1060 thresh=2121 gap=491 poll_thresh=10 ino=12 dd-2572 [002] 222.957018: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-5% task_gap=-110% task_weight=99% bdi_bw=38056 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [006] 222.964986: balance_dirty_state: bdi 8:0: dirty=37 wb=1580 unstable=0 bg_thresh=1056 thresh=2112 gap=495 poll_thresh=10 ino=12 dd-2572 [006] 222.964998: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1441 avg_dirty=1441 bdi_gap=11% task_gap=-77% task_weight=100% bdi_bw=38056 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [006] 222.973139: balance_dirty_state: bdi 8:0: dirty=37 wb=1478 unstable=0 bg_thresh=1056 thresh=2113 gap=598 poll_thresh=7 ino=12 dd-2572 [006] 222.973337: balance_dirty_state: bdi 8:0: dirty=37 wb=1478 unstable=0 bg_thresh=1056 thresh=2113 gap=598 poll_thresh=8 ino=12 dd-2572 [006] 222.973558: balance_dirty_state: bdi 8:0: dirty=62 wb=1478 unstable=0 bg_thresh=1056 thresh=2113 gap=573 poll_thresh=9 ino=12 dd-2572 [006] 222.973804: balance_dirty_state: bdi 8:0: dirty=62 wb=1478 unstable=0 bg_thresh=1059 thresh=2118 gap=578 poll_thresh=10 ino=12 dd-2572 [006] 222.974391: balance_dirty_state: bdi 8:0: dirty=62 wb=1478 unstable=0 bg_thresh=1058 thresh=2117 gap=577 poll_thresh=11 ino=12 dd-2572 [006] 222.974707: balance_dirty_state: bdi 8:0: dirty=87 wb=1478 unstable=0 bg_thresh=1058 thresh=2117 gap=552 poll_thresh=12 ino=12 dd-2572 [006] 222.975043: balance_dirty_state: bdi 8:0: dirty=100 wb=1478 unstable=0 bg_thresh=1059 thresh=2118 gap=540 poll_thresh=13 ino=12 dd-2572 [006] 222.975404: balance_dirty_state: bdi 8:0: dirty=113 wb=1478 unstable=0 bg_thresh=1059 thresh=2119 gap=528 poll_thresh=14 ino=12 dd-2572 [006] 222.975412: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1376 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=17% task_weight=100% bdi_bw=38056 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [006] 222.981095: balance_dirty_state: bdi 8:0: dirty=113 wb=1352 unstable=0 bg_thresh=1056 thresh=2112 gap=647 poll_thresh=10 ino=12 dd-2572 [006] 222.981235: balance_dirty_state: bdi 8:0: dirty=138 wb=1352 unstable=0 bg_thresh=1055 thresh=2110 gap=620 poll_thresh=11 ino=12 dd-2572 [006] 222.981379: balance_dirty_state: bdi 8:0: dirty=138 wb=1352 unstable=0 bg_thresh=1055 thresh=2110 gap=620 poll_thresh=12 ino=12 dd-2572 [006] 222.981536: balance_dirty_state: bdi 8:0: dirty=163 wb=1352 unstable=0 bg_thresh=1057 thresh=2115 gap=600 poll_thresh=13 ino=12 dd-2572 [006] 222.981711: balance_dirty_state: bdi 8:0: dirty=176 wb=1352 unstable=0 bg_thresh=1055 thresh=2110 gap=582 poll_thresh=14 ino=12 dd-2572 [006] 222.981899: balance_dirty_state: bdi 8:0: dirty=189 wb=1352 unstable=0 bg_thresh=1054 thresh=2109 gap=568 poll_thresh=15 ino=12 dd-2572 [006] 222.982099: balance_dirty_state: bdi 8:0: dirty=202 wb=1352 unstable=0 bg_thresh=1055 thresh=2110 gap=556 poll_thresh=16 ino=12 dd-2572 [006] 222.982309: balance_dirty_state: bdi 8:0: dirty=202 wb=1352 unstable=0 bg_thresh=1054 thresh=2108 gap=554 poll_thresh=17 ino=12 dd-2572 [006] 222.982531: balance_dirty_state: bdi 8:0: dirty=227 wb=1352 unstable=0 bg_thresh=1053 thresh=2107 gap=528 poll_thresh=18 ino=12 dd-2572 [006] 222.982765: balance_dirty_state: bdi 8:0: dirty=252 wb=1352 unstable=0 bg_thresh=1056 thresh=2112 gap=508 poll_thresh=19 ino=12 dd-2572 [006] 222.982769: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=11% task_weight=100% bdi_bw=38056 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [006] 222.989182: balance_dirty_state: bdi 8:0: dirty=265 wb=1352 unstable=0 bg_thresh=1057 thresh=2115 gap=498 poll_thresh=14 ino=12 dd-2572 [006] 222.989186: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1372 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=13% task_weight=100% bdi_bw=38056 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [006] 222.997047: balance_dirty_state: bdi 8:0: dirty=265 wb=1201 unstable=0 bg_thresh=1059 thresh=2118 gap=652 poll_thresh=10 ino=12 dd-2572 [006] 222.997178: balance_dirty_state: bdi 8:0: dirty=290 wb=1201 unstable=0 bg_thresh=1059 thresh=2118 gap=627 poll_thresh=11 ino=12 dd-2572 [006] 222.997322: balance_dirty_state: bdi 8:0: dirty=290 wb=1201 unstable=0 bg_thresh=1056 thresh=2112 gap=621 poll_thresh=12 ino=12 dd-2572 [006] 222.997476: balance_dirty_state: bdi 8:0: dirty=315 wb=1201 unstable=0 bg_thresh=1058 thresh=2117 gap=601 poll_thresh=13 ino=12 dd-2572 [006] 222.997788: balance_dirty_state: bdi 8:0: dirty=315 wb=1201 unstable=0 bg_thresh=1058 thresh=2117 gap=601 poll_thresh=14 ino=12 dd-2572 [006] 222.997968: balance_dirty_state: bdi 8:0: dirty=340 wb=1201 unstable=0 bg_thresh=1058 thresh=2116 gap=575 poll_thresh=15 ino=12 dd-2572 [006] 222.998160: balance_dirty_state: bdi 8:0: dirty=365 wb=1201 unstable=0 bg_thresh=1058 thresh=2116 gap=550 poll_thresh=16 ino=12 dd-2572 [006] 222.998364: balance_dirty_state: bdi 8:0: dirty=365 wb=1201 unstable=0 bg_thresh=1060 thresh=2120 gap=554 poll_thresh=17 ino=12 dd-2572 [006] 222.998812: balance_dirty_state: bdi 8:0: dirty=378 wb=1201 unstable=0 bg_thresh=1056 thresh=2112 gap=533 poll_thresh=18 ino=12 dd-2572 [006] 222.999043: balance_dirty_state: bdi 8:0: dirty=404 wb=1201 unstable=0 bg_thresh=1057 thresh=2114 gap=509 poll_thresh=19 ino=12 dd-2572 [006] 222.999047: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=100% bdi_bw=38056 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 223.005227: balance_dirty_state: bdi 8:0: dirty=429 wb=1201 unstable=0 bg_thresh=1053 thresh=2106 gap=476 poll_thresh=14 ino=12 dd-2572 [006] 223.005231: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-39% task_weight=100% bdi_bw=37312 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 223.013002: balance_dirty_state: bdi 8:0: dirty=429 wb=1086 unstable=0 bg_thresh=1051 thresh=2102 gap=587 poll_thresh=10 ino=12 dd-2572 [000] 223.013186: balance_dirty_state: bdi 8:0: dirty=442 wb=1086 unstable=0 bg_thresh=1051 thresh=2103 gap=575 poll_thresh=11 ino=12 dd-2572 [000] 223.013381: balance_dirty_state: bdi 8:0: dirty=455 wb=1086 unstable=0 bg_thresh=1052 thresh=2104 gap=563 poll_thresh=12 ino=12 dd-2572 [000] 223.013588: balance_dirty_state: bdi 8:0: dirty=455 wb=1086 unstable=0 bg_thresh=1052 thresh=2104 gap=563 poll_thresh=13 ino=12 dd-2572 [000] 223.013811: balance_dirty_state: bdi 8:0: dirty=480 wb=1086 unstable=0 bg_thresh=1054 thresh=2109 gap=543 poll_thresh=14 ino=12 dd-2572 [000] 223.014051: balance_dirty_state: bdi 8:0: dirty=480 wb=1086 unstable=0 bg_thresh=1054 thresh=2109 gap=543 poll_thresh=15 ino=12 dd-2572 [000] 223.014306: balance_dirty_state: bdi 8:0: dirty=505 wb=1086 unstable=0 bg_thresh=1057 thresh=2114 gap=523 poll_thresh=16 ino=12 dd-2572 [000] 223.014312: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=13% task_weight=100% bdi_bw=37312 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [000] 223.020992: balance_dirty_state: bdi 8:0: dirty=505 wb=958 unstable=0 bg_thresh=1054 thresh=2109 gap=646 poll_thresh=12 ino=12 dd-2572 [000] 223.021200: balance_dirty_state: bdi 8:0: dirty=530 wb=958 unstable=0 bg_thresh=1054 thresh=2109 gap=621 poll_thresh=13 ino=12 dd-2572 [000] 223.021424: balance_dirty_state: bdi 8:0: dirty=530 wb=958 unstable=0 bg_thresh=1057 thresh=2114 gap=626 poll_thresh=14 ino=12 dd-2572 [000] 223.021665: balance_dirty_state: bdi 8:0: dirty=555 wb=958 unstable=0 bg_thresh=1057 thresh=2114 gap=601 poll_thresh=15 ino=12 dd-2572 [000] 223.022123: balance_dirty_state: bdi 8:0: dirty=580 wb=958 unstable=0 bg_thresh=1059 thresh=2119 gap=581 poll_thresh=16 ino=12 dd-2572 [000] 223.022396: balance_dirty_state: bdi 8:0: dirty=580 wb=958 unstable=0 bg_thresh=1059 thresh=2118 gap=580 poll_thresh=17 ino=12 dd-2572 [000] 223.022684: balance_dirty_state: bdi 8:0: dirty=605 wb=958 unstable=0 bg_thresh=1059 thresh=2118 gap=555 poll_thresh=18 ino=12 dd-2572 [000] 223.023295: balance_dirty_state: bdi 8:0: dirty=618 wb=958 unstable=0 bg_thresh=1054 thresh=2109 gap=533 poll_thresh=19 ino=12 dd-2572 [000] 223.023624: balance_dirty_state: bdi 8:0: dirty=631 wb=958 unstable=0 bg_thresh=1054 thresh=2108 gap=519 poll_thresh=20 ino=12 dd-2572 [000] 223.023629: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-37% task_weight=101% bdi_bw=37312 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 223.029213: balance_dirty_state: bdi 8:0: dirty=669 wb=958 unstable=0 bg_thresh=1073 thresh=2146 gap=519 poll_thresh=15 ino=12 dd-2572 [000] 223.029218: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=37312 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [000] 223.037291: balance_dirty_state: bdi 8:0: dirty=669 wb=770 unstable=0 bg_thresh=1069 thresh=2139 gap=700 poll_thresh=11 ino=12 dd-2572 [000] 223.037537: balance_dirty_state: bdi 8:0: dirty=694 wb=770 unstable=0 bg_thresh=1065 thresh=2130 gap=666 poll_thresh=12 ino=12 dd-2572 [000] 223.037759: balance_dirty_state: bdi 8:0: dirty=694 wb=770 unstable=0 bg_thresh=1067 thresh=2135 gap=671 poll_thresh=13 ino=12 dd-2572 [000] 223.037943: balance_dirty_state: bdi 8:0: dirty=719 wb=770 unstable=0 bg_thresh=1064 thresh=2129 gap=640 poll_thresh=14 ino=12 dd-2572 [000] 223.038139: balance_dirty_state: bdi 8:0: dirty=719 wb=770 unstable=0 bg_thresh=1067 thresh=2134 gap=645 poll_thresh=15 ino=12 dd-2572 [000] 223.038345: balance_dirty_state: bdi 8:0: dirty=744 wb=770 unstable=0 bg_thresh=1064 thresh=2128 gap=614 poll_thresh=16 ino=12 dd-2572 [000] 223.038574: balance_dirty_state: bdi 8:0: dirty=744 wb=770 unstable=0 bg_thresh=1066 thresh=2133 gap=619 poll_thresh=17 ino=12 dd-2572 [000] 223.038818: balance_dirty_state: bdi 8:0: dirty=770 wb=770 unstable=0 bg_thresh=1066 thresh=2132 gap=592 poll_thresh=18 ino=12 dd-2572 [000] 223.039077: balance_dirty_state: bdi 8:0: dirty=783 wb=770 unstable=0 bg_thresh=1065 thresh=2131 gap=578 poll_thresh=19 ino=12 dd-2572 [000] 223.039512: balance_dirty_state: bdi 8:0: dirty=821 wb=770 unstable=0 bg_thresh=1069 thresh=2138 gap=547 poll_thresh=20 ino=12 dd-2572 [000] 223.039793: balance_dirty_state: bdi 8:0: dirty=821 wb=770 unstable=0 bg_thresh=1066 thresh=2132 gap=541 poll_thresh=21 ino=12 dd-2572 [000] 223.040087: balance_dirty_state: bdi 8:0: dirty=846 wb=770 unstable=0 bg_thresh=1065 thresh=2131 gap=515 poll_thresh=22 ino=12 dd-2572 [000] 223.040092: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=37312 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 223.044995: balance_dirty_state: bdi 8:0: dirty=871 wb=770 unstable=0 bg_thresh=1068 thresh=2136 gap=495 poll_thresh=16 ino=12 dd-2572 [000] 223.045000: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=100% bdi_bw=37312 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 223.052937: balance_dirty_state: bdi 8:0: dirty=871 wb=770 unstable=0 bg_thresh=1065 thresh=2130 gap=489 poll_thresh=12 ino=12 dd-2572 [000] 223.052941: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=100% bdi_bw=37312 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 223.064825: balance_dirty_state: bdi 8:0: dirty=884 wb=644 unstable=0 bg_thresh=1061 thresh=2123 gap=595 poll_thresh=9 ino=12 dd-2572 [000] 223.064964: balance_dirty_state: bdi 8:0: dirty=884 wb=644 unstable=0 bg_thresh=1062 thresh=2124 gap=596 poll_thresh=10 ino=12 dd-2572 [000] 223.065371: balance_dirty_state: bdi 8:0: dirty=897 wb=644 unstable=0 bg_thresh=1058 thresh=2117 gap=576 poll_thresh=11 ino=12 dd-2572 [000] 223.065535: balance_dirty_state: bdi 8:0: dirty=910 wb=644 unstable=0 bg_thresh=1058 thresh=2117 gap=563 poll_thresh=12 ino=12 dd-2572 [000] 223.065714: balance_dirty_state: bdi 8:0: dirty=923 wb=644 unstable=0 bg_thresh=1059 thresh=2118 gap=551 poll_thresh=13 ino=12 dd-2572 [000] 223.066031: balance_dirty_state: bdi 8:0: dirty=948 wb=644 unstable=0 bg_thresh=1058 thresh=2116 gap=524 poll_thresh=14 ino=12 dd-2572 [000] 223.066036: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-28% task_weight=100% bdi_bw=37312 base_bw=28 task_bw=0 dirtied=14 period=0 think=4 pause=8 dd-2572 [000] 223.072786: balance_dirty_state: bdi 8:0: dirty=948 wb=644 unstable=0 bg_thresh=1055 thresh=2110 gap=518 poll_thresh=10 ino=12 dd-2572 [000] 223.072791: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1367 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-35% task_weight=101% bdi_bw=37312 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 223.080832: balance_dirty_state: bdi 8:0: dirty=948 wb=530 unstable=0 bg_thresh=1060 thresh=2121 gap=643 poll_thresh=7 ino=12 dd-2572 [004] 223.080990: balance_dirty_state: bdi 8:0: dirty=961 wb=530 unstable=0 bg_thresh=1061 thresh=2122 gap=631 poll_thresh=8 ino=12 dd-2572 [004] 223.081165: balance_dirty_state: bdi 8:0: dirty=974 wb=530 unstable=0 bg_thresh=1060 thresh=2120 gap=616 poll_thresh=9 ino=12 dd-2572 [004] 223.081360: balance_dirty_state: bdi 8:0: dirty=974 wb=530 unstable=0 bg_thresh=1060 thresh=2121 gap=617 poll_thresh=10 ino=12 dd-2572 [004] 223.081577: balance_dirty_state: bdi 8:0: dirty=987 wb=530 unstable=0 bg_thresh=1060 thresh=2120 gap=603 poll_thresh=11 ino=12 dd-2572 [004] 223.081810: balance_dirty_state: bdi 8:0: dirty=1000 wb=530 unstable=0 bg_thresh=1060 thresh=2120 gap=590 poll_thresh=12 ino=12 dd-2572 [004] 223.082058: balance_dirty_state: bdi 8:0: dirty=1013 wb=530 unstable=0 bg_thresh=1059 thresh=2119 gap=576 poll_thresh=13 ino=12 dd-2572 [004] 223.082291: balance_dirty_state: bdi 8:0: dirty=1013 wb=530 unstable=0 bg_thresh=1056 thresh=2113 gap=570 poll_thresh=14 ino=12 dd-2572 [004] 223.082478: balance_dirty_state: bdi 8:0: dirty=1038 wb=530 unstable=0 bg_thresh=1059 thresh=2118 gap=550 poll_thresh=15 ino=12 dd-2572 [004] 223.082881: balance_dirty_state: bdi 8:0: dirty=1038 wb=530 unstable=0 bg_thresh=1057 thresh=2114 gap=546 poll_thresh=16 ino=12 dd-2572 [004] 223.083209: balance_dirty_state: bdi 8:0: dirty=1063 wb=530 unstable=0 bg_thresh=1056 thresh=2113 gap=520 poll_thresh=17 ino=12 dd-2572 [004] 223.083216: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1370 bdi_dirty=1440 avg_dirty=1440 bdi_gap=12% task_gap=-76% task_weight=101% bdi_bw=37312 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 flush-8:0-2542 [001] 223.086224: writeback_single_inode: bdi 8:0: ino=12 state= age=144 wrote=1113 to_write=7079 dd-2572 [004] 223.088791: balance_dirty_state: bdi 8:0: dirty=0 wb=1632 unstable=0 bg_thresh=1046 thresh=2093 gap=461 poll_thresh=13 ino=12 dd-2572 [004] 223.088795: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-43% task_gap=-186% task_weight=100% bdi_bw=37312 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 223.096622: balance_dirty_state: bdi 8:0: dirty=0 wb=1632 unstable=0 bg_thresh=1040 thresh=2081 gap=449 poll_thresh=13 ino=12 dd-2572 [006] 223.096628: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-50% task_gap=-200% task_weight=100% bdi_bw=37312 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 223.104600: balance_dirty_state: bdi 8:0: dirty=0 wb=1443 unstable=0 bg_thresh=1044 thresh=2088 gap=645 poll_thresh=13 ino=12 dd-2572 [006] 223.104630: balance_dirty_state: bdi 8:0: dirty=0 wb=1443 unstable=0 bg_thresh=1044 thresh=2088 gap=645 poll_thresh=10 ino=12 dd-2572 [006] 223.104892: balance_dirty_state: bdi 8:0: dirty=0 wb=1443 unstable=0 bg_thresh=1043 thresh=2086 gap=643 poll_thresh=11 ino=12 dd-2572 [006] 223.105203: balance_dirty_state: bdi 8:0: dirty=13 wb=1443 unstable=0 bg_thresh=1043 thresh=2087 gap=631 poll_thresh=12 ino=12 dd-2572 [006] 223.105538: balance_dirty_state: bdi 8:0: dirty=26 wb=1443 unstable=0 bg_thresh=1044 thresh=2088 gap=619 poll_thresh=13 ino=12 dd-2572 [006] 223.105897: balance_dirty_state: bdi 8:0: dirty=39 wb=1443 unstable=0 bg_thresh=1043 thresh=2087 gap=605 poll_thresh=14 ino=12 dd-2572 [006] 223.106273: balance_dirty_state: bdi 8:0: dirty=39 wb=1443 unstable=0 bg_thresh=1044 thresh=2089 gap=607 poll_thresh=15 ino=12 dd-2572 [006] 223.106674: balance_dirty_state: bdi 8:0: dirty=64 wb=1443 unstable=0 bg_thresh=1047 thresh=2094 gap=587 poll_thresh=16 ino=12 dd-2572 [006] 223.107105: balance_dirty_state: bdi 8:0: dirty=89 wb=1443 unstable=0 bg_thresh=1049 thresh=2099 gap=567 poll_thresh=17 ino=12 dd-2572 [006] 223.107559: balance_dirty_state: bdi 8:0: dirty=114 wb=1443 unstable=0 bg_thresh=1049 thresh=2099 gap=542 poll_thresh=18 ino=12 dd-2572 [006] 223.108040: balance_dirty_state: bdi 8:0: dirty=114 wb=1443 unstable=0 bg_thresh=1052 thresh=2104 gap=547 poll_thresh=19 ino=12 dd-2572 [006] 223.108561: balance_dirty_state: bdi 8:0: dirty=139 wb=1443 unstable=0 bg_thresh=1051 thresh=2103 gap=521 poll_thresh=20 ino=12 dd-2572 [006] 223.108569: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-85% task_weight=99% bdi_bw=36960 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [006] 223.116853: balance_dirty_state: bdi 8:0: dirty=152 wb=1418 unstable=0 bg_thresh=1050 thresh=2101 gap=531 poll_thresh=15 ino=12 dd-2572 [006] 223.117046: balance_dirty_state: bdi 8:0: dirty=165 wb=1418 unstable=0 bg_thresh=1051 thresh=2103 gap=520 poll_thresh=16 ino=12 dd-2572 [006] 223.117050: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-85% task_weight=99% bdi_bw=36960 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 223.124775: balance_dirty_state: bdi 8:0: dirty=190 wb=1418 unstable=0 bg_thresh=1054 thresh=2108 gap=500 poll_thresh=12 ino=12 dd-2572 [006] 223.124779: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-80% task_weight=100% bdi_bw=36960 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 223.132757: balance_dirty_state: bdi 8:0: dirty=215 wb=1303 unstable=0 bg_thresh=1052 thresh=2104 gap=586 poll_thresh=9 ino=12 dd-2572 [000] 223.133135: balance_dirty_state: bdi 8:0: dirty=215 wb=1303 unstable=0 bg_thresh=1052 thresh=2104 gap=586 poll_thresh=10 ino=12 dd-2572 [000] 223.133319: balance_dirty_state: bdi 8:0: dirty=240 wb=1303 unstable=0 bg_thresh=1054 thresh=2109 gap=566 poll_thresh=11 ino=12 dd-2572 [000] 223.133518: balance_dirty_state: bdi 8:0: dirty=240 wb=1303 unstable=0 bg_thresh=1054 thresh=2109 gap=566 poll_thresh=12 ino=12 dd-2572 [000] 223.133730: balance_dirty_state: bdi 8:0: dirty=265 wb=1303 unstable=0 bg_thresh=1054 thresh=2109 gap=541 poll_thresh=13 ino=12 dd-2572 [000] 223.133962: balance_dirty_state: bdi 8:0: dirty=265 wb=1303 unstable=0 bg_thresh=1057 thresh=2114 gap=546 poll_thresh=14 ino=12 dd-2572 [000] 223.134210: balance_dirty_state: bdi 8:0: dirty=290 wb=1303 unstable=0 bg_thresh=1059 thresh=2119 gap=526 poll_thresh=15 ino=12 dd-2572 [000] 223.134216: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-23% task_weight=98% bdi_bw=36960 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 223.140664: balance_dirty_state: bdi 8:0: dirty=290 wb=1253 unstable=0 bg_thresh=1056 thresh=2113 gap=570 poll_thresh=11 ino=12 dd-2572 [000] 223.140864: balance_dirty_state: bdi 8:0: dirty=315 wb=1253 unstable=0 bg_thresh=1056 thresh=2113 gap=545 poll_thresh=12 ino=12 dd-2572 [000] 223.141079: balance_dirty_state: bdi 8:0: dirty=315 wb=1253 unstable=0 bg_thresh=1059 thresh=2118 gap=550 poll_thresh=13 ino=12 dd-2572 [000] 223.141311: balance_dirty_state: bdi 8:0: dirty=340 wb=1253 unstable=0 bg_thresh=1059 thresh=2118 gap=525 poll_thresh=14 ino=12 dd-2572 [000] 223.141317: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-69% task_weight=99% bdi_bw=36960 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 223.152564: balance_dirty_state: bdi 8:0: dirty=340 wb=1125 unstable=0 bg_thresh=1057 thresh=2115 gap=650 poll_thresh=10 ino=12 dd-2572 [000] 223.152691: balance_dirty_state: bdi 8:0: dirty=365 wb=1125 unstable=0 bg_thresh=1057 thresh=2115 gap=625 poll_thresh=11 ino=12 dd-2572 [000] 223.152830: balance_dirty_state: bdi 8:0: dirty=365 wb=1125 unstable=0 bg_thresh=1060 thresh=2120 gap=630 poll_thresh=12 ino=12 dd-2572 [000] 223.152979: balance_dirty_state: bdi 8:0: dirty=390 wb=1125 unstable=0 bg_thresh=1060 thresh=2120 gap=605 poll_thresh=13 ino=12 dd-2572 [000] 223.153143: balance_dirty_state: bdi 8:0: dirty=390 wb=1125 unstable=0 bg_thresh=1062 thresh=2125 gap=610 poll_thresh=14 ino=12 dd-2572 [000] 223.153325: balance_dirty_state: bdi 8:0: dirty=403 wb=1125 unstable=0 bg_thresh=1059 thresh=2119 gap=591 poll_thresh=15 ino=12 dd-2572 [000] 223.153518: balance_dirty_state: bdi 8:0: dirty=429 wb=1125 unstable=0 bg_thresh=1059 thresh=2118 gap=564 poll_thresh=16 ino=12 dd-2572 [000] 223.153723: balance_dirty_state: bdi 8:0: dirty=442 wb=1125 unstable=0 bg_thresh=1058 thresh=2117 gap=550 poll_thresh=17 ino=12 dd-2572 [000] 223.153940: balance_dirty_state: bdi 8:0: dirty=455 wb=1125 unstable=0 bg_thresh=1059 thresh=2118 gap=538 poll_thresh=18 ino=12 dd-2572 [000] 223.154316: balance_dirty_state: bdi 8:0: dirty=481 wb=1125 unstable=0 bg_thresh=1060 thresh=2120 gap=514 poll_thresh=19 ino=12 dd-2572 [000] 223.154321: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-65% task_weight=98% bdi_bw=36960 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [000] 223.160576: balance_dirty_state: bdi 8:0: dirty=506 wb=1025 unstable=0 bg_thresh=1056 thresh=2113 gap=582 poll_thresh=14 ino=12 dd-2572 [000] 223.160754: balance_dirty_state: bdi 8:0: dirty=506 wb=1025 unstable=0 bg_thresh=1059 thresh=2118 gap=587 poll_thresh=15 ino=12 dd-2572 [000] 223.160942: balance_dirty_state: bdi 8:0: dirty=531 wb=1025 unstable=0 bg_thresh=1059 thresh=2118 gap=562 poll_thresh=16 ino=12 dd-2572 [000] 223.161146: balance_dirty_state: bdi 8:0: dirty=531 wb=1025 unstable=0 bg_thresh=1061 thresh=2123 gap=567 poll_thresh=17 ino=12 dd-2572 [000] 223.161360: balance_dirty_state: bdi 8:0: dirty=556 wb=1025 unstable=0 bg_thresh=1058 thresh=2117 gap=536 poll_thresh=18 ino=12 dd-2572 [000] 223.161587: balance_dirty_state: bdi 8:0: dirty=581 wb=1025 unstable=0 bg_thresh=1061 thresh=2122 gap=516 poll_thresh=19 ino=12 dd-2572 [000] 223.161592: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-63% task_weight=98% bdi_bw=36960 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 223.168648: balance_dirty_state: bdi 8:0: dirty=606 wb=1025 unstable=0 bg_thresh=1060 thresh=2121 gap=490 poll_thresh=14 ino=12 dd-2572 [000] 223.168653: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-109% task_weight=99% bdi_bw=36960 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 223.176412: balance_dirty_state: bdi 8:0: dirty=606 wb=1025 unstable=0 bg_thresh=1060 thresh=2121 gap=490 poll_thresh=14 ino=12 dd-2572 [000] 223.176421: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-109% task_weight=99% bdi_bw=36960 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 223.184318: balance_dirty_state: bdi 8:0: dirty=606 wb=910 unstable=0 bg_thresh=1058 thresh=2117 gap=601 poll_thresh=14 ino=12 dd-2572 [000] 223.184343: balance_dirty_state: bdi 8:0: dirty=606 wb=910 unstable=0 bg_thresh=1058 thresh=2117 gap=601 poll_thresh=10 ino=12 dd-2572 [000] 223.184524: balance_dirty_state: bdi 8:0: dirty=619 wb=910 unstable=0 bg_thresh=1057 thresh=2115 gap=586 poll_thresh=11 ino=12 dd-2572 [000] 223.184722: balance_dirty_state: bdi 8:0: dirty=632 wb=910 unstable=0 bg_thresh=1058 thresh=2116 gap=574 poll_thresh=12 ino=12 dd-2572 [000] 223.184937: balance_dirty_state: bdi 8:0: dirty=645 wb=910 unstable=0 bg_thresh=1057 thresh=2115 gap=560 poll_thresh=13 ino=12 dd-2572 [000] 223.185161: balance_dirty_state: bdi 8:0: dirty=645 wb=910 unstable=0 bg_thresh=1057 thresh=2115 gap=560 poll_thresh=14 ino=12 dd-2572 [000] 223.185401: balance_dirty_state: bdi 8:0: dirty=670 wb=910 unstable=0 bg_thresh=1057 thresh=2115 gap=535 poll_thresh=15 ino=12 dd-2572 [000] 223.185660: balance_dirty_state: bdi 8:0: dirty=670 wb=910 unstable=0 bg_thresh=1060 thresh=2120 gap=540 poll_thresh=16 ino=12 dd-2572 [000] 223.185937: balance_dirty_state: bdi 8:0: dirty=695 wb=910 unstable=0 bg_thresh=1059 thresh=2119 gap=514 poll_thresh=17 ino=12 dd-2572 [000] 223.185943: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-67% task_weight=98% bdi_bw=36960 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 223.192603: balance_dirty_state: bdi 8:0: dirty=720 wb=910 unstable=0 bg_thresh=1059 thresh=2119 gap=489 poll_thresh=13 ino=12 dd-2572 [000] 223.192608: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-110% task_weight=98% bdi_bw=36960 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 223.200312: balance_dirty_state: bdi 8:0: dirty=720 wb=910 unstable=0 bg_thresh=1057 thresh=2115 gap=485 poll_thresh=13 ino=12 dd-2572 [000] 223.200316: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-115% task_weight=98% bdi_bw=36960 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 223.208310: balance_dirty_state: bdi 8:0: dirty=720 wb=772 unstable=0 bg_thresh=1057 thresh=2114 gap=622 poll_thresh=13 ino=12 dd-2572 [004] 223.208337: balance_dirty_state: bdi 8:0: dirty=720 wb=772 unstable=0 bg_thresh=1057 thresh=2114 gap=622 poll_thresh=10 ino=12 dd-2572 [004] 223.208559: balance_dirty_state: bdi 8:0: dirty=733 wb=772 unstable=0 bg_thresh=1056 thresh=2112 gap=607 poll_thresh=11 ino=12 dd-2572 [004] 223.209034: balance_dirty_state: bdi 8:0: dirty=746 wb=772 unstable=0 bg_thresh=1055 thresh=2111 gap=593 poll_thresh=12 ino=12 dd-2572 [004] 223.209290: balance_dirty_state: bdi 8:0: dirty=759 wb=772 unstable=0 bg_thresh=1057 thresh=2114 gap=583 poll_thresh=13 ino=12 dd-2572 [004] 223.209565: balance_dirty_state: bdi 8:0: dirty=772 wb=772 unstable=0 bg_thresh=1056 thresh=2113 gap=569 poll_thresh=14 ino=12 dd-2572 [004] 223.209858: balance_dirty_state: bdi 8:0: dirty=785 wb=772 unstable=0 bg_thresh=1056 thresh=2112 gap=555 poll_thresh=15 ino=12 dd-2572 [004] 223.210168: balance_dirty_state: bdi 8:0: dirty=811 wb=772 unstable=0 bg_thresh=1056 thresh=2113 gap=530 poll_thresh=16 ino=12 dd-2572 [004] 223.210502: balance_dirty_state: bdi 8:0: dirty=824 wb=772 unstable=0 bg_thresh=1057 thresh=2114 gap=518 poll_thresh=17 ino=12 dd-2572 [004] 223.210509: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-72% task_weight=98% bdi_bw=36960 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 223.216583: balance_dirty_state: bdi 8:0: dirty=837 wb=772 unstable=0 bg_thresh=1053 thresh=2107 gap=498 poll_thresh=13 ino=12 dd-2572 [006] 223.216589: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=35560 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 223.224289: balance_dirty_state: bdi 8:0: dirty=837 wb=657 unstable=0 bg_thresh=1049 thresh=2099 gap=605 poll_thresh=13 ino=12 dd-2572 [006] 223.224315: balance_dirty_state: bdi 8:0: dirty=837 wb=657 unstable=0 bg_thresh=1049 thresh=2099 gap=605 poll_thresh=10 ino=12 dd-2572 [006] 223.224474: balance_dirty_state: bdi 8:0: dirty=837 wb=657 unstable=0 bg_thresh=1049 thresh=2099 gap=605 poll_thresh=11 ino=12 dd-2572 [006] 223.224641: balance_dirty_state: bdi 8:0: dirty=862 wb=657 unstable=0 bg_thresh=1052 thresh=2104 gap=585 poll_thresh=12 ino=12 dd-2572 [006] 223.224820: balance_dirty_state: bdi 8:0: dirty=862 wb=657 unstable=0 bg_thresh=1052 thresh=2104 gap=585 poll_thresh=13 ino=12 dd-2572 [006] 223.225017: balance_dirty_state: bdi 8:0: dirty=887 wb=657 unstable=0 bg_thresh=1054 thresh=2109 gap=565 poll_thresh=14 ino=12 dd-2572 [006] 223.225225: balance_dirty_state: bdi 8:0: dirty=887 wb=657 unstable=0 bg_thresh=1051 thresh=2103 gap=559 poll_thresh=15 ino=12 dd-2572 [006] 223.225449: balance_dirty_state: bdi 8:0: dirty=912 wb=657 unstable=0 bg_thresh=1054 thresh=2108 gap=539 poll_thresh=16 ino=12 dd-2572 [006] 223.225691: balance_dirty_state: bdi 8:0: dirty=912 wb=657 unstable=0 bg_thresh=1054 thresh=2108 gap=539 poll_thresh=17 ino=12 dd-2572 [006] 223.226279: balance_dirty_state: bdi 8:0: dirty=938 wb=657 unstable=0 bg_thresh=1050 thresh=2101 gap=506 poll_thresh=18 ino=12 dd-2572 [006] 223.226284: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-131% task_weight=99% bdi_bw=35560 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 223.232247: balance_dirty_state: bdi 8:0: dirty=938 wb=657 unstable=0 bg_thresh=1051 thresh=2103 gap=508 poll_thresh=18 ino=12 dd-2572 [006] 223.232255: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-14% task_gap=-129% task_weight=99% bdi_bw=35560 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 223.240286: balance_dirty_state: bdi 8:0: dirty=938 wb=657 unstable=0 bg_thresh=1051 thresh=2103 gap=508 poll_thresh=18 ino=12 dd-2572 [000] 223.240294: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-14% task_gap=-129% task_weight=99% bdi_bw=35560 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 223.248203: balance_dirty_state: bdi 8:0: dirty=938 wb=532 unstable=0 bg_thresh=1049 thresh=2099 gap=629 poll_thresh=18 ino=12 dd-2572 [000] 223.248242: balance_dirty_state: bdi 8:0: dirty=938 wb=532 unstable=0 bg_thresh=1049 thresh=2099 gap=629 poll_thresh=13 ino=12 dd-2572 [000] 223.248556: balance_dirty_state: bdi 8:0: dirty=951 wb=532 unstable=0 bg_thresh=1049 thresh=2099 gap=616 poll_thresh=14 ino=12 dd-2572 [000] 223.248884: balance_dirty_state: bdi 8:0: dirty=951 wb=532 unstable=0 bg_thresh=1050 thresh=2100 gap=617 poll_thresh=15 ino=12 dd-2572 [000] 223.249227: balance_dirty_state: bdi 8:0: dirty=976 wb=532 unstable=0 bg_thresh=1050 thresh=2100 gap=592 poll_thresh=16 ino=12 dd-2572 [000] 223.249878: balance_dirty_state: bdi 8:0: dirty=976 wb=532 unstable=0 bg_thresh=1052 thresh=2105 gap=597 poll_thresh=17 ino=12 dd-2572 [000] 223.250269: balance_dirty_state: bdi 8:0: dirty=1001 wb=532 unstable=0 bg_thresh=1055 thresh=2110 gap=577 poll_thresh=18 ino=12 dd-2572 [000] 223.250680: balance_dirty_state: bdi 8:0: dirty=1026 wb=532 unstable=0 bg_thresh=1057 thresh=2115 gap=557 poll_thresh=19 ino=12 dd-2572 [000] 223.251120: balance_dirty_state: bdi 8:0: dirty=1039 wb=532 unstable=0 bg_thresh=1057 thresh=2115 gap=544 poll_thresh=20 ino=12 dd-2572 [000] 223.251990: balance_dirty_state: bdi 8:0: dirty=1052 wb=532 unstable=0 bg_thresh=1056 thresh=2112 gap=528 poll_thresh=21 ino=12 dd-2572 [000] 223.252627: balance_dirty_state: bdi 8:0: dirty=1103 wb=532 unstable=0 bg_thresh=1073 thresh=2147 gap=512 poll_thresh=22 ino=12 dd-2572 [000] 223.252632: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=35560 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 flush-8:0-2542 [004] 223.255293: writeback_single_inode: bdi 8:0: ino=12 state= age=164 wrote=1108 to_write=7084 dd-2572 [000] 223.260368: balance_dirty_state: bdi 8:0: dirty=0 wb=1496 unstable=0 bg_thresh=1070 thresh=2141 gap=645 poll_thresh=16 ino=12 dd-2572 [000] 223.260561: balance_dirty_state: bdi 8:0: dirty=25 wb=1496 unstable=0 bg_thresh=1073 thresh=2146 gap=625 poll_thresh=17 ino=12 dd-2572 [000] 223.260768: balance_dirty_state: bdi 8:0: dirty=50 wb=1496 unstable=0 bg_thresh=1072 thresh=2145 gap=599 poll_thresh=18 ino=12 dd-2572 [000] 223.260986: balance_dirty_state: bdi 8:0: dirty=50 wb=1496 unstable=0 bg_thresh=1075 thresh=2150 gap=604 poll_thresh=19 ino=12 dd-2572 [000] 223.261216: balance_dirty_state: bdi 8:0: dirty=75 wb=1496 unstable=0 bg_thresh=1072 thresh=2144 gap=573 poll_thresh=20 ino=12 dd-2572 [000] 223.261458: balance_dirty_state: bdi 8:0: dirty=100 wb=1496 unstable=0 bg_thresh=1071 thresh=2143 gap=547 poll_thresh=21 ino=12 dd-2572 [000] 223.261727: balance_dirty_state: bdi 8:0: dirty=125 wb=1496 unstable=0 bg_thresh=1071 thresh=2142 gap=521 poll_thresh=22 ino=12 dd-2572 [000] 223.261733: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-36% task_gap=-173% task_weight=100% bdi_bw=35560 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 223.268113: balance_dirty_state: bdi 8:0: dirty=125 wb=1356 unstable=0 bg_thresh=1065 thresh=2131 gap=650 poll_thresh=22 ino=12 dd-2572 [000] 223.268148: balance_dirty_state: bdi 8:0: dirty=125 wb=1356 unstable=0 bg_thresh=1065 thresh=2131 gap=650 poll_thresh=16 ino=12 dd-2572 [000] 223.268502: balance_dirty_state: bdi 8:0: dirty=138 wb=1356 unstable=0 bg_thresh=1065 thresh=2130 gap=636 poll_thresh=17 ino=12 dd-2572 [000] 223.268717: balance_dirty_state: bdi 8:0: dirty=151 wb=1356 unstable=0 bg_thresh=1065 thresh=2131 gap=624 poll_thresh=18 ino=12 dd-2572 [000] 223.268939: balance_dirty_state: bdi 8:0: dirty=176 wb=1356 unstable=0 bg_thresh=1065 thresh=2131 gap=599 poll_thresh=19 ino=12 dd-2572 [000] 223.269176: balance_dirty_state: bdi 8:0: dirty=201 wb=1356 unstable=0 bg_thresh=1068 thresh=2136 gap=579 poll_thresh=20 ino=12 dd-2572 [000] 223.269425: balance_dirty_state: bdi 8:0: dirty=226 wb=1356 unstable=0 bg_thresh=1067 thresh=2135 gap=553 poll_thresh=21 ino=12 dd-2572 [000] 223.269685: balance_dirty_state: bdi 8:0: dirty=251 wb=1356 unstable=0 bg_thresh=1070 thresh=2140 gap=533 poll_thresh=22 ino=12 dd-2572 [000] 223.269689: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-37% task_gap=-175% task_weight=100% bdi_bw=35560 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 223.276213: balance_dirty_state: bdi 8:0: dirty=251 wb=1356 unstable=0 bg_thresh=1070 thresh=2140 gap=533 poll_thresh=22 ino=12 dd-2572 [004] 223.276226: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-37% task_gap=-175% task_weight=100% bdi_bw=35560 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 223.284084: balance_dirty_state: bdi 8:0: dirty=251 wb=1254 unstable=0 bg_thresh=1069 thresh=2138 gap=633 poll_thresh=22 ino=12 dd-2572 [004] 223.284125: balance_dirty_state: bdi 8:0: dirty=251 wb=1254 unstable=0 bg_thresh=1069 thresh=2138 gap=633 poll_thresh=16 ino=12 dd-2572 [004] 223.284566: balance_dirty_state: bdi 8:0: dirty=264 wb=1254 unstable=0 bg_thresh=1069 thresh=2139 gap=621 poll_thresh=17 ino=12 dd-2572 [004] 223.285031: balance_dirty_state: bdi 8:0: dirty=277 wb=1254 unstable=0 bg_thresh=1069 thresh=2138 gap=607 poll_thresh=18 ino=12 dd-2572 [004] 223.285510: balance_dirty_state: bdi 8:0: dirty=315 wb=1254 unstable=0 bg_thresh=1069 thresh=2138 gap=569 poll_thresh=19 ino=12 dd-2572 [004] 223.286014: balance_dirty_state: bdi 8:0: dirty=315 wb=1254 unstable=0 bg_thresh=1071 thresh=2143 gap=574 poll_thresh=20 ino=12 dd-2572 [004] 223.286546: balance_dirty_state: bdi 8:0: dirty=340 wb=1254 unstable=0 bg_thresh=1068 thresh=2137 gap=543 poll_thresh=21 ino=12 dd-2572 [004] 223.287103: balance_dirty_state: bdi 8:0: dirty=365 wb=1254 unstable=0 bg_thresh=1068 thresh=2136 gap=517 poll_thresh=22 ino=12 dd-2572 [004] 223.287112: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-136% task_weight=99% bdi_bw=35560 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 223.292130: balance_dirty_state: bdi 8:0: dirty=365 wb=1254 unstable=0 bg_thresh=1068 thresh=2136 gap=517 poll_thresh=22 ino=12 dd-2572 [004] 223.292147: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-136% task_weight=99% bdi_bw=35560 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 223.300149: balance_dirty_state: bdi 8:0: dirty=365 wb=1254 unstable=0 bg_thresh=1068 thresh=2136 gap=517 poll_thresh=22 ino=12 dd-2572 [000] 223.300159: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-136% task_weight=99% bdi_bw=35560 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 223.308009: balance_dirty_state: bdi 8:0: dirty=365 wb=1114 unstable=0 bg_thresh=1060 thresh=2121 gap=642 poll_thresh=22 ino=12 dd-2572 [004] 223.308054: balance_dirty_state: bdi 8:0: dirty=365 wb=1114 unstable=0 bg_thresh=1060 thresh=2121 gap=642 poll_thresh=16 ino=12 dd-2572 [004] 223.308616: balance_dirty_state: bdi 8:0: dirty=378 wb=1114 unstable=0 bg_thresh=1065 thresh=2130 gap=638 poll_thresh=17 ino=12 dd-2572 [004] 223.309285: balance_dirty_state: bdi 8:0: dirty=391 wb=1114 unstable=0 bg_thresh=1066 thresh=2132 gap=627 poll_thresh=18 ino=12 dd-2572 [004] 223.309698: balance_dirty_state: bdi 8:0: dirty=416 wb=1114 unstable=0 bg_thresh=1065 thresh=2130 gap=600 poll_thresh=19 ino=12 dd-2572 [004] 223.310131: balance_dirty_state: bdi 8:0: dirty=441 wb=1114 unstable=0 bg_thresh=1064 thresh=2129 gap=574 poll_thresh=20 ino=12 dd-2572 [004] 223.310584: balance_dirty_state: bdi 8:0: dirty=466 wb=1114 unstable=0 bg_thresh=1064 thresh=2128 gap=548 poll_thresh=21 ino=12 dd-2572 [004] 223.311448: balance_dirty_state: bdi 8:0: dirty=479 wb=1114 unstable=0 bg_thresh=1074 thresh=2149 gap=556 poll_thresh=22 ino=12 dd-2572 [004] 223.311945: balance_dirty_state: bdi 8:0: dirty=504 wb=1114 unstable=0 bg_thresh=1074 thresh=2148 gap=530 poll_thresh=23 ino=12 dd-2572 [004] 223.311979: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=35560 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [004] 223.320710: balance_dirty_state: bdi 8:0: dirty=517 wb=1114 unstable=0 bg_thresh=1056 thresh=2113 gap=482 poll_thresh=17 ino=12 dd-2572 [004] 223.320720: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-31% task_gap=-162% task_weight=100% bdi_bw=35072 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 223.328041: balance_dirty_state: bdi 8:0: dirty=517 wb=1114 unstable=0 bg_thresh=1046 thresh=2093 gap=462 poll_thresh=17 ino=12 dd-2572 [004] 223.328047: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-42% task_gap=-185% task_weight=100% bdi_bw=35072 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 223.335997: balance_dirty_state: bdi 8:0: dirty=517 wb=974 unstable=0 bg_thresh=1044 thresh=2088 gap=597 poll_thresh=17 ino=12 dd-2572 [006] 223.336022: balance_dirty_state: bdi 8:0: dirty=517 wb=974 unstable=0 bg_thresh=1044 thresh=2088 gap=597 poll_thresh=13 ino=12 dd-2572 [006] 223.336203: balance_dirty_state: bdi 8:0: dirty=530 wb=974 unstable=0 bg_thresh=1045 thresh=2091 gap=587 poll_thresh=14 ino=12 dd-2572 [006] 223.336392: balance_dirty_state: bdi 8:0: dirty=568 wb=974 unstable=0 bg_thresh=1045 thresh=2090 gap=548 poll_thresh=15 ino=12 dd-2572 [006] 223.336587: balance_dirty_state: bdi 8:0: dirty=568 wb=974 unstable=0 bg_thresh=1045 thresh=2090 gap=548 poll_thresh=16 ino=12 dd-2572 [006] 223.336796: balance_dirty_state: bdi 8:0: dirty=593 wb=974 unstable=0 bg_thresh=1048 thresh=2097 gap=530 poll_thresh=17 ino=12 dd-2572 [006] 223.337024: balance_dirty_state: bdi 8:0: dirty=593 wb=974 unstable=0 bg_thresh=1047 thresh=2095 gap=528 poll_thresh=18 ino=12 dd-2572 [006] 223.337265: balance_dirty_state: bdi 8:0: dirty=631 wb=974 unstable=0 bg_thresh=1056 thresh=2112 gap=507 poll_thresh=19 ino=12 dd-2572 [006] 223.337270: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-119% task_weight=100% bdi_bw=35072 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 223.343968: balance_dirty_state: bdi 8:0: dirty=631 wb=974 unstable=0 bg_thresh=1057 thresh=2114 gap=509 poll_thresh=19 ino=12 dd-2572 [006] 223.343973: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-117% task_weight=100% bdi_bw=35072 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 223.351961: balance_dirty_state: bdi 8:0: dirty=631 wb=835 unstable=0 bg_thresh=1051 thresh=2103 gap=637 poll_thresh=19 ino=12 dd-2572 [006] 223.352000: balance_dirty_state: bdi 8:0: dirty=631 wb=835 unstable=0 bg_thresh=1051 thresh=2103 gap=637 poll_thresh=14 ino=12 dd-2572 [006] 223.352207: balance_dirty_state: bdi 8:0: dirty=644 wb=835 unstable=0 bg_thresh=1051 thresh=2102 gap=623 poll_thresh=15 ino=12 dd-2572 [006] 223.352552: balance_dirty_state: bdi 8:0: dirty=657 wb=835 unstable=0 bg_thresh=1048 thresh=2096 gap=604 poll_thresh=16 ino=12 dd-2572 [006] 223.352753: balance_dirty_state: bdi 8:0: dirty=682 wb=835 unstable=0 bg_thresh=1050 thresh=2101 gap=584 poll_thresh=17 ino=12 dd-2572 [006] 223.352966: balance_dirty_state: bdi 8:0: dirty=707 wb=835 unstable=0 bg_thresh=1050 thresh=2100 gap=558 poll_thresh=18 ino=12 dd-2572 [006] 223.353437: balance_dirty_state: bdi 8:0: dirty=707 wb=835 unstable=0 bg_thresh=1074 thresh=2149 gap=607 poll_thresh=19 ino=12 dd-2572 [006] 223.353675: balance_dirty_state: bdi 8:0: dirty=732 wb=835 unstable=0 bg_thresh=1071 thresh=2143 gap=576 poll_thresh=20 ino=12 dd-2572 [006] 223.353929: balance_dirty_state: bdi 8:0: dirty=757 wb=835 unstable=0 bg_thresh=1073 thresh=2147 gap=555 poll_thresh=21 ino=12 dd-2572 [006] 223.354205: balance_dirty_state: bdi 8:0: dirty=782 wb=710 unstable=0 bg_thresh=1072 thresh=2145 gap=653 poll_thresh=22 ino=12 dd-2572 [006] 223.354483: balance_dirty_state: bdi 8:0: dirty=782 wb=710 unstable=0 bg_thresh=1069 thresh=2139 gap=647 poll_thresh=23 ino=12 dd-2572 [006] 223.354771: balance_dirty_state: bdi 8:0: dirty=807 wb=710 unstable=0 bg_thresh=1069 thresh=2138 gap=621 poll_thresh=24 ino=12 dd-2572 [006] 223.355069: balance_dirty_state: bdi 8:0: dirty=832 wb=710 unstable=0 bg_thresh=1068 thresh=2137 gap=595 poll_thresh=25 ino=12 dd-2572 [006] 223.355381: balance_dirty_state: bdi 8:0: dirty=857 wb=710 unstable=0 bg_thresh=1068 thresh=2136 gap=569 poll_thresh=26 ino=12 dd-2572 [006] 223.355718: balance_dirty_state: bdi 8:0: dirty=883 wb=710 unstable=0 bg_thresh=1067 thresh=2135 gap=542 poll_thresh=27 ino=12 dd-2572 [006] 223.356241: balance_dirty_state: bdi 8:0: dirty=921 wb=710 unstable=0 bg_thresh=1071 thresh=2143 gap=512 poll_thresh=28 ino=12 dd-2572 [006] 223.356246: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-35% task_gap=-173% task_weight=101% bdi_bw=35072 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [006] 223.363901: balance_dirty_state: bdi 8:0: dirty=921 wb=710 unstable=0 bg_thresh=1071 thresh=2143 gap=512 poll_thresh=28 ino=12 dd-2572 [006] 223.363910: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-35% task_gap=-173% task_weight=101% bdi_bw=35072 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [006] 223.371986: balance_dirty_state: bdi 8:0: dirty=933 wb=710 unstable=0 bg_thresh=1072 thresh=2144 gap=501 poll_thresh=28 ino=12 dd-2572 [006] 223.371994: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-35% task_gap=-172% task_weight=101% bdi_bw=35072 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [006] 223.379834: balance_dirty_state: bdi 8:0: dirty=933 wb=582 unstable=0 bg_thresh=1069 thresh=2138 gap=623 poll_thresh=28 ino=12 dd-2572 [006] 223.379876: balance_dirty_state: bdi 8:0: dirty=933 wb=582 unstable=0 bg_thresh=1069 thresh=2138 gap=623 poll_thresh=21 ino=12 dd-2572 [006] 223.380443: balance_dirty_state: bdi 8:0: dirty=946 wb=582 unstable=0 bg_thresh=1069 thresh=2139 gap=611 poll_thresh=22 ino=12 dd-2572 [006] 223.381026: balance_dirty_state: bdi 8:0: dirty=971 wb=582 unstable=0 bg_thresh=1069 thresh=2138 gap=585 poll_thresh=23 ino=12 dd-2572 [006] 223.381638: balance_dirty_state: bdi 8:0: dirty=996 wb=582 unstable=0 bg_thresh=1068 thresh=2137 gap=559 poll_thresh=24 ino=12 dd-2572 [006] 223.382277: balance_dirty_state: bdi 8:0: dirty=1021 wb=582 unstable=0 bg_thresh=1068 thresh=2136 gap=533 poll_thresh=25 ino=12 dd-2572 [006] 223.382285: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-94% task_weight=100% bdi_bw=35072 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 223.388201: balance_dirty_state: bdi 8:0: dirty=1046 wb=582 unstable=0 bg_thresh=1070 thresh=2141 gap=513 poll_thresh=19 ino=12 dd-2572 [006] 223.388205: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=35072 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 223.396534: balance_dirty_state: bdi 8:0: dirty=1059 wb=582 unstable=0 bg_thresh=1068 thresh=2137 gap=496 poll_thresh=14 ino=12 dd-2572 [000] 223.396542: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=100% bdi_bw=35072 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 223.403984: balance_dirty_state: bdi 8:0: dirty=1059 wb=468 unstable=0 bg_thresh=1068 thresh=2137 gap=610 poll_thresh=10 ino=12 dd-2572 [000] 223.404214: balance_dirty_state: bdi 8:0: dirty=1072 wb=468 unstable=0 bg_thresh=1068 thresh=2136 gap=596 poll_thresh=11 ino=12 dd-2572 [000] 223.404607: balance_dirty_state: bdi 8:0: dirty=1022 wb=518 unstable=0 bg_thresh=1069 thresh=2138 gap=598 poll_thresh=12 ino=12 dd-2572 [000] 223.405024: balance_dirty_state: bdi 8:0: dirty=997 wb=568 unstable=0 bg_thresh=1069 thresh=2138 gap=573 poll_thresh=13 ino=12 dd-2572 [000] 223.405475: balance_dirty_state: bdi 8:0: dirty=934 wb=644 unstable=0 bg_thresh=1071 thresh=2143 gap=565 poll_thresh=14 ino=12 dd-2572 [000] 223.405958: balance_dirty_state: bdi 8:0: dirty=909 wb=694 unstable=0 bg_thresh=1074 thresh=2148 gap=545 poll_thresh=15 ino=12 dd-2572 [000] 223.406470: balance_dirty_state: bdi 8:0: dirty=820 wb=783 unstable=0 bg_thresh=1074 thresh=2148 gap=545 poll_thresh=16 ino=12 dd-2572 [000] 223.407016: balance_dirty_state: bdi 8:0: dirty=782 wb=846 unstable=0 bg_thresh=1076 thresh=2153 gap=525 poll_thresh=17 ino=12 dd-2572 [000] 223.407020: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-75% task_weight=99% bdi_bw=35072 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 flush-8:0-2542 [004] 223.411077: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=148 wrote=1165 to_write=7027 dd-2572 [000] 223.412091: balance_dirty_state: bdi 8:0: dirty=9 wb=1508 unstable=0 bg_thresh=1073 thresh=2146 gap=629 poll_thresh=13 ino=12 dd-2572 [000] 223.412267: balance_dirty_state: bdi 8:0: dirty=22 wb=1508 unstable=0 bg_thresh=1072 thresh=2145 gap=615 poll_thresh=14 ino=12 dd-2572 [000] 223.412456: balance_dirty_state: bdi 8:0: dirty=35 wb=1508 unstable=0 bg_thresh=1073 thresh=2146 gap=603 poll_thresh=15 ino=12 dd-2572 [000] 223.412648: balance_dirty_state: bdi 8:0: dirty=60 wb=1508 unstable=0 bg_thresh=1073 thresh=2146 gap=578 poll_thresh=16 ino=12 dd-2572 [000] 223.412849: balance_dirty_state: bdi 8:0: dirty=85 wb=1508 unstable=0 bg_thresh=1075 thresh=2151 gap=558 poll_thresh=17 ino=12 dd-2572 [000] 223.413062: balance_dirty_state: bdi 8:0: dirty=85 wb=1508 unstable=0 bg_thresh=1075 thresh=2151 gap=558 poll_thresh=18 ino=12 dd-2572 [000] 223.413289: balance_dirty_state: bdi 8:0: dirty=110 wb=1508 unstable=0 bg_thresh=1077 thresh=2155 gap=537 poll_thresh=19 ino=12 dd-2572 [000] 223.413294: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=35072 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 223.419896: balance_dirty_state: bdi 8:0: dirty=135 wb=1508 unstable=0 bg_thresh=1077 thresh=2155 gap=512 poll_thresh=14 ino=12 dd-2572 [000] 223.419900: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=35072 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 223.427929: balance_dirty_state: bdi 8:0: dirty=148 wb=1508 unstable=0 bg_thresh=1073 thresh=2147 gap=491 poll_thresh=10 ino=12 dd-2572 [000] 223.427934: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=34340 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 223.435868: balance_dirty_state: bdi 8:0: dirty=148 wb=1381 unstable=0 bg_thresh=1068 thresh=2137 gap=608 poll_thresh=7 ino=12 dd-2572 [000] 223.436078: balance_dirty_state: bdi 8:0: dirty=161 wb=1381 unstable=0 bg_thresh=1069 thresh=2138 gap=596 poll_thresh=8 ino=12 dd-2572 [000] 223.436309: balance_dirty_state: bdi 8:0: dirty=161 wb=1381 unstable=0 bg_thresh=1068 thresh=2136 gap=594 poll_thresh=9 ino=12 dd-2572 [000] 223.436565: balance_dirty_state: bdi 8:0: dirty=174 wb=1381 unstable=0 bg_thresh=1068 thresh=2137 gap=582 poll_thresh=10 ino=12 dd-2572 [000] 223.436843: balance_dirty_state: bdi 8:0: dirty=199 wb=1381 unstable=0 bg_thresh=1068 thresh=2137 gap=557 poll_thresh=11 ino=12 dd-2572 [000] 223.437146: balance_dirty_state: bdi 8:0: dirty=199 wb=1381 unstable=0 bg_thresh=1071 thresh=2142 gap=562 poll_thresh=12 ino=12 dd-2572 [000] 223.437473: balance_dirty_state: bdi 8:0: dirty=224 wb=1381 unstable=0 bg_thresh=1071 thresh=2142 gap=537 poll_thresh=13 ino=12 dd-2572 [000] 223.437827: balance_dirty_state: bdi 8:0: dirty=224 wb=1381 unstable=0 bg_thresh=1073 thresh=2147 gap=542 poll_thresh=14 ino=12 dd-2572 [000] 223.438204: balance_dirty_state: bdi 8:0: dirty=249 wb=1381 unstable=0 bg_thresh=1073 thresh=2147 gap=517 poll_thresh=15 ino=12 dd-2572 [000] 223.438213: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=34340 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 223.443896: balance_dirty_state: bdi 8:0: dirty=243 wb=1364 unstable=0 bg_thresh=1076 thresh=2152 gap=545 poll_thresh=11 ino=12 dd-2572 [000] 223.444420: balance_dirty_state: bdi 8:0: dirty=256 wb=1364 unstable=0 bg_thresh=1077 thresh=2155 gap=535 poll_thresh=12 ino=12 dd-2572 [000] 223.444425: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=34340 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 223.451866: balance_dirty_state: bdi 8:0: dirty=256 wb=1364 unstable=0 bg_thresh=1070 thresh=2141 gap=521 poll_thresh=9 ino=12 dd-2572 [000] 223.451871: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-131% task_weight=100% bdi_bw=34340 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [004] 223.459626: balance_dirty_state: bdi 8:0: dirty=248 wb=1287 unstable=0 bg_thresh=1068 thresh=2136 gap=601 poll_thresh=9 ino=12 dd-2572 [004] 223.459658: balance_dirty_state: bdi 8:0: dirty=248 wb=1287 unstable=0 bg_thresh=1068 thresh=2136 gap=601 poll_thresh=7 ino=12 dd-2572 [004] 223.459808: balance_dirty_state: bdi 8:0: dirty=248 wb=1287 unstable=0 bg_thresh=1069 thresh=2139 gap=604 poll_thresh=8 ino=12 dd-2572 [004] 223.459979: balance_dirty_state: bdi 8:0: dirty=261 wb=1287 unstable=0 bg_thresh=1068 thresh=2136 gap=588 poll_thresh=9 ino=12 dd-2572 [004] 223.460148: balance_dirty_state: bdi 8:0: dirty=261 wb=1287 unstable=0 bg_thresh=1068 thresh=2137 gap=589 poll_thresh=10 ino=12 dd-2572 [004] 223.460315: balance_dirty_state: bdi 8:0: dirty=286 wb=1287 unstable=0 bg_thresh=1068 thresh=2137 gap=564 poll_thresh=11 ino=12 dd-2572 [004] 223.460488: balance_dirty_state: bdi 8:0: dirty=286 wb=1287 unstable=0 bg_thresh=1068 thresh=2137 gap=564 poll_thresh=12 ino=12 dd-2572 [004] 223.460717: balance_dirty_state: bdi 8:0: dirty=311 wb=1287 unstable=0 bg_thresh=1068 thresh=2136 gap=538 poll_thresh=13 ino=12 dd-2572 [004] 223.460903: balance_dirty_state: bdi 8:0: dirty=311 wb=1287 unstable=0 bg_thresh=1068 thresh=2136 gap=538 poll_thresh=14 ino=12 dd-2572 [004] 223.461378: balance_dirty_state: bdi 8:0: dirty=336 wb=1287 unstable=0 bg_thresh=1061 thresh=2123 gap=500 poll_thresh=15 ino=12 dd-2572 [004] 223.461385: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-108% task_weight=100% bdi_bw=34340 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [001] 223.471643: balance_dirty_state: bdi 8:0: dirty=336 wb=1160 unstable=0 bg_thresh=1064 thresh=2128 gap=632 poll_thresh=15 ino=12 dd-2572 [001] 223.471668: balance_dirty_state: bdi 8:0: dirty=336 wb=1160 unstable=0 bg_thresh=1063 thresh=2126 gap=630 poll_thresh=11 ino=12 dd-2572 [001] 223.471828: balance_dirty_state: bdi 8:0: dirty=349 wb=1160 unstable=0 bg_thresh=1062 thresh=2124 gap=615 poll_thresh=12 ino=12 dd-2572 [001] 223.471993: balance_dirty_state: bdi 8:0: dirty=362 wb=1160 unstable=0 bg_thresh=1062 thresh=2125 gap=603 poll_thresh=13 ino=12 dd-2572 [001] 223.472170: balance_dirty_state: bdi 8:0: dirty=375 wb=1160 unstable=0 bg_thresh=1062 thresh=2124 gap=589 poll_thresh=14 ino=12 dd-2572 [001] 223.472361: balance_dirty_state: bdi 8:0: dirty=388 wb=1160 unstable=0 bg_thresh=1062 thresh=2125 gap=577 poll_thresh=15 ino=12 dd-2572 [001] 223.472562: balance_dirty_state: bdi 8:0: dirty=401 wb=1160 unstable=0 bg_thresh=1063 thresh=2127 gap=566 poll_thresh=16 ino=12 dd-2572 [001] 223.472778: balance_dirty_state: bdi 8:0: dirty=427 wb=1160 unstable=0 bg_thresh=1060 thresh=2120 gap=533 poll_thresh=17 ino=12 dd-2572 [001] 223.473007: balance_dirty_state: bdi 8:0: dirty=427 wb=1160 unstable=0 bg_thresh=1060 thresh=2121 gap=534 poll_thresh=18 ino=12 dd-2572 [001] 223.473247: balance_dirty_state: bdi 8:0: dirty=452 wb=1160 unstable=0 bg_thresh=1058 thresh=2116 gap=504 poll_thresh=19 ino=12 dd-2572 [001] 223.473252: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-115% task_weight=99% bdi_bw=34340 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [005] 223.483696: balance_dirty_state: bdi 8:0: dirty=452 wb=1160 unstable=0 bg_thresh=1058 thresh=2116 gap=504 poll_thresh=19 ino=12 dd-2572 [005] 223.483704: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-115% task_weight=99% bdi_bw=34340 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [006] 223.491623: balance_dirty_state: bdi 8:0: dirty=452 wb=1035 unstable=0 bg_thresh=1054 thresh=2109 gap=622 poll_thresh=19 ino=12 dd-2572 [006] 223.491661: balance_dirty_state: bdi 8:0: dirty=452 wb=1035 unstable=0 bg_thresh=1054 thresh=2109 gap=622 poll_thresh=14 ino=12 dd-2572 [006] 223.492038: balance_dirty_state: bdi 8:0: dirty=452 wb=1035 unstable=0 bg_thresh=1054 thresh=2109 gap=622 poll_thresh=15 ino=12 dd-2572 [006] 223.492759: balance_dirty_state: bdi 8:0: dirty=477 wb=1035 unstable=0 bg_thresh=1057 thresh=2114 gap=602 poll_thresh=16 ino=12 dd-2572 [006] 223.493189: balance_dirty_state: bdi 8:0: dirty=502 wb=1035 unstable=0 bg_thresh=1059 thresh=2119 gap=582 poll_thresh=17 ino=12 dd-2572 [006] 223.493644: balance_dirty_state: bdi 8:0: dirty=502 wb=1035 unstable=0 bg_thresh=1056 thresh=2113 gap=576 poll_thresh=18 ino=12 dd-2572 [006] 223.494139: balance_dirty_state: bdi 8:0: dirty=540 wb=1035 unstable=0 bg_thresh=1060 thresh=2120 gap=545 poll_thresh=19 ino=12 dd-2572 [006] 223.495119: balance_dirty_state: bdi 8:0: dirty=553 wb=1035 unstable=0 bg_thresh=1056 thresh=2112 gap=524 poll_thresh=20 ino=12 dd-2572 [006] 223.495129: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-76% task_weight=100% bdi_bw=34340 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 223.500026: balance_dirty_state: bdi 8:0: dirty=566 wb=1035 unstable=0 bg_thresh=1056 thresh=2113 gap=512 poll_thresh=15 ino=12 dd-2572 [006] 223.500034: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1440 avg_dirty=1440 bdi_gap=12% task_gap=-74% task_weight=100% bdi_bw=34340 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 223.507776: balance_dirty_state: bdi 8:0: dirty=566 wb=909 unstable=0 bg_thresh=1055 thresh=2111 gap=636 poll_thresh=11 ino=12 dd-2572 [006] 223.507918: balance_dirty_state: bdi 8:0: dirty=591 wb=909 unstable=0 bg_thresh=1058 thresh=2116 gap=616 poll_thresh=12 ino=12 dd-2572 [006] 223.508072: balance_dirty_state: bdi 8:0: dirty=591 wb=909 unstable=0 bg_thresh=1058 thresh=2116 gap=616 poll_thresh=13 ino=12 dd-2572 [006] 223.508238: balance_dirty_state: bdi 8:0: dirty=616 wb=909 unstable=0 bg_thresh=1057 thresh=2115 gap=590 poll_thresh=14 ino=12 dd-2572 [006] 223.508419: balance_dirty_state: bdi 8:0: dirty=629 wb=909 unstable=0 bg_thresh=1059 thresh=2118 gap=580 poll_thresh=15 ino=12 dd-2572 [006] 223.508836: balance_dirty_state: bdi 8:0: dirty=642 wb=909 unstable=0 bg_thresh=1056 thresh=2112 gap=561 poll_thresh=16 ino=12 dd-2572 [006] 223.509044: balance_dirty_state: bdi 8:0: dirty=655 wb=909 unstable=0 bg_thresh=1056 thresh=2113 gap=549 poll_thresh=17 ino=12 dd-2572 [006] 223.509370: balance_dirty_state: bdi 8:0: dirty=680 wb=909 unstable=0 bg_thresh=1052 thresh=2105 gap=516 poll_thresh=18 ino=12 dd-2572 [006] 223.509375: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1363 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-84% task_weight=100% bdi_bw=34340 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 223.515947: balance_dirty_state: bdi 8:0: dirty=705 wb=909 unstable=0 bg_thresh=1049 thresh=2099 gap=485 poll_thresh=13 ino=12 dd-2572 [001] 223.515956: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1357 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-91% task_weight=100% bdi_bw=34340 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [001] 223.523870: balance_dirty_state: bdi 8:0: dirty=718 wb=782 unstable=0 bg_thresh=1051 thresh=2103 gap=603 poll_thresh=10 ino=12 dd-2572 [001] 223.524155: balance_dirty_state: bdi 8:0: dirty=731 wb=782 unstable=0 bg_thresh=1051 thresh=2102 gap=589 poll_thresh=11 ino=12 dd-2572 [001] 223.524464: balance_dirty_state: bdi 8:0: dirty=731 wb=782 unstable=0 bg_thresh=1051 thresh=2103 gap=590 poll_thresh=12 ino=12 dd-2572 [001] 223.525108: balance_dirty_state: bdi 8:0: dirty=731 wb=782 unstable=0 bg_thresh=1051 thresh=2103 gap=590 poll_thresh=13 ino=12 dd-2572 [001] 223.525486: balance_dirty_state: bdi 8:0: dirty=756 wb=782 unstable=0 bg_thresh=1051 thresh=2102 gap=564 poll_thresh=14 ino=12 dd-2572 [001] 223.526220: balance_dirty_state: bdi 8:0: dirty=769 wb=782 unstable=0 bg_thresh=1075 thresh=2151 gap=600 poll_thresh=15 ino=12 dd-2572 [001] 223.526559: balance_dirty_state: bdi 8:0: dirty=794 wb=782 unstable=0 bg_thresh=1072 thresh=2145 gap=569 poll_thresh=16 ino=12 dd-2572 [001] 223.526920: balance_dirty_state: bdi 8:0: dirty=794 wb=782 unstable=0 bg_thresh=1075 thresh=2150 gap=574 poll_thresh=17 ino=12 dd-2572 [001] 223.527300: balance_dirty_state: bdi 8:0: dirty=819 wb=782 unstable=0 bg_thresh=1074 thresh=2149 gap=548 poll_thresh=18 ino=12 dd-2572 [001] 223.527755: balance_dirty_state: bdi 8:0: dirty=844 wb=782 unstable=0 bg_thresh=1074 thresh=2148 gap=522 poll_thresh=19 ino=12 dd-2572 [001] 223.527764: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=100% bdi_bw=34340 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [001] 223.535742: balance_dirty_state: bdi 8:0: dirty=869 wb=782 unstable=0 bg_thresh=1074 thresh=2148 gap=497 poll_thresh=14 ino=12 dd-2572 [001] 223.535747: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=100% bdi_bw=33528 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [001] 223.543624: balance_dirty_state: bdi 8:0: dirty=869 wb=656 unstable=0 bg_thresh=1072 thresh=2145 gap=620 poll_thresh=10 ino=12 dd-2572 [001] 223.543782: balance_dirty_state: bdi 8:0: dirty=869 wb=656 unstable=0 bg_thresh=1069 thresh=2139 gap=614 poll_thresh=11 ino=12 dd-2572 [001] 223.543952: balance_dirty_state: bdi 8:0: dirty=894 wb=656 unstable=0 bg_thresh=1069 thresh=2139 gap=589 poll_thresh=12 ino=12 dd-2572 [001] 223.544137: balance_dirty_state: bdi 8:0: dirty=894 wb=656 unstable=0 bg_thresh=1069 thresh=2138 gap=588 poll_thresh=13 ino=12 dd-2572 [001] 223.544338: balance_dirty_state: bdi 8:0: dirty=919 wb=656 unstable=0 bg_thresh=1069 thresh=2138 gap=563 poll_thresh=14 ino=12 dd-2572 [001] 223.544562: balance_dirty_state: bdi 8:0: dirty=932 wb=656 unstable=0 bg_thresh=1070 thresh=2141 gap=553 poll_thresh=15 ino=12 dd-2572 [001] 223.544801: balance_dirty_state: bdi 8:0: dirty=945 wb=656 unstable=0 bg_thresh=1071 thresh=2143 gap=542 poll_thresh=16 ino=12 dd-2572 [001] 223.545049: balance_dirty_state: bdi 8:0: dirty=970 wb=656 unstable=0 bg_thresh=1071 thresh=2142 gap=516 poll_thresh=17 ino=12 dd-2572 [001] 223.545054: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=33528 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 223.551775: balance_dirty_state: bdi 8:0: dirty=995 wb=656 unstable=0 bg_thresh=1071 thresh=2142 gap=491 poll_thresh=13 ino=12 dd-2572 [000] 223.551785: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=33528 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 223.559602: balance_dirty_state: bdi 8:0: dirty=1008 wb=465 unstable=0 bg_thresh=1064 thresh=2129 gap=656 poll_thresh=10 ino=12 dd-2572 [000] 223.560202: balance_dirty_state: bdi 8:0: dirty=1021 wb=465 unstable=0 bg_thresh=1064 thresh=2128 gap=642 poll_thresh=11 ino=12 dd-2572 [000] 223.560517: balance_dirty_state: bdi 8:0: dirty=1034 wb=465 unstable=0 bg_thresh=1064 thresh=2128 gap=629 poll_thresh=12 ino=12 dd-2572 [000] 223.560848: balance_dirty_state: bdi 8:0: dirty=1034 wb=465 unstable=0 bg_thresh=1063 thresh=2127 gap=628 poll_thresh=13 ino=12 dd-2572 [000] 223.561200: balance_dirty_state: bdi 8:0: dirty=1059 wb=465 unstable=0 bg_thresh=1063 thresh=2127 gap=603 poll_thresh=14 ino=12 dd-2572 [000] 223.561578: balance_dirty_state: bdi 8:0: dirty=1059 wb=465 unstable=0 bg_thresh=1066 thresh=2132 gap=608 poll_thresh=15 ino=12 dd-2572 [000] 223.561980: balance_dirty_state: bdi 8:0: dirty=1084 wb=465 unstable=0 bg_thresh=1066 thresh=2132 gap=583 poll_thresh=16 ino=12 dd-2572 [000] 223.562667: balance_dirty_state: bdi 8:0: dirty=1045 wb=541 unstable=0 bg_thresh=1068 thresh=2137 gap=551 poll_thresh=17 ino=12 dd-2572 [000] 223.563442: balance_dirty_state: bdi 8:0: dirty=982 wb=617 unstable=0 bg_thresh=1071 thresh=2142 gap=543 poll_thresh=18 ino=12 dd-2572 [000] 223.563802: balance_dirty_state: bdi 8:0: dirty=919 wb=705 unstable=0 bg_thresh=1073 thresh=2147 gap=523 poll_thresh=19 ino=12 dd-2572 [000] 223.563804: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=33528 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 flush-8:0-2542 [004] 223.566006: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=304 wrote=1157 to_write=7035 dd-2572 [000] 223.571600: balance_dirty_state: bdi 8:0: dirty=7 wb=1617 unstable=0 bg_thresh=1070 thresh=2141 gap=517 poll_thresh=14 ino=12 dd-2572 [000] 223.571605: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-16% task_gap=-132% task_weight=100% bdi_bw=33528 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 223.579299: balance_dirty_state: bdi 8:0: dirty=7 wb=1492 unstable=0 bg_thresh=1065 thresh=2131 gap=632 poll_thresh=14 ino=12 dd-2572 [000] 223.579320: balance_dirty_state: bdi 8:0: dirty=7 wb=1492 unstable=0 bg_thresh=1065 thresh=2131 gap=632 poll_thresh=10 ino=12 dd-2572 [000] 223.579495: balance_dirty_state: bdi 8:0: dirty=7 wb=1492 unstable=0 bg_thresh=1065 thresh=2131 gap=632 poll_thresh=11 ino=12 dd-2572 [000] 223.579650: balance_dirty_state: bdi 8:0: dirty=32 wb=1492 unstable=0 bg_thresh=1067 thresh=2135 gap=611 poll_thresh=12 ino=12 dd-2572 [000] 223.579815: balance_dirty_state: bdi 8:0: dirty=45 wb=1492 unstable=0 bg_thresh=1068 thresh=2137 gap=600 poll_thresh=13 ino=12 dd-2572 [000] 223.580004: balance_dirty_state: bdi 8:0: dirty=58 wb=1492 unstable=0 bg_thresh=1068 thresh=2136 gap=586 poll_thresh=14 ino=12 dd-2572 [000] 223.580230: balance_dirty_state: bdi 8:0: dirty=58 wb=1492 unstable=0 bg_thresh=1072 thresh=2144 gap=594 poll_thresh=15 ino=12 dd-2572 [000] 223.580473: balance_dirty_state: bdi 8:0: dirty=83 wb=1492 unstable=0 bg_thresh=1072 thresh=2144 gap=569 poll_thresh=16 ino=12 dd-2572 [000] 223.580709: balance_dirty_state: bdi 8:0: dirty=96 wb=1492 unstable=0 bg_thresh=1071 thresh=2143 gap=555 poll_thresh=17 ino=12 dd-2572 [000] 223.581306: balance_dirty_state: bdi 8:0: dirty=109 wb=1492 unstable=0 bg_thresh=1067 thresh=2134 gap=533 poll_thresh=18 ino=12 dd-2572 [000] 223.581310: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-95% task_weight=99% bdi_bw=33528 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 223.587472: balance_dirty_state: bdi 8:0: dirty=134 wb=1492 unstable=0 bg_thresh=1068 thresh=2137 gap=511 poll_thresh=13 ino=12 dd-2572 [000] 223.587478: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=99% bdi_bw=33528 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 223.595551: balance_dirty_state: bdi 8:0: dirty=147 wb=1403 unstable=0 bg_thresh=1064 thresh=2129 gap=579 poll_thresh=10 ino=12 dd-2572 [004] 223.595762: balance_dirty_state: bdi 8:0: dirty=147 wb=1378 unstable=0 bg_thresh=1065 thresh=2130 gap=605 poll_thresh=11 ino=12 dd-2572 [004] 223.595989: balance_dirty_state: bdi 8:0: dirty=160 wb=1290 unstable=0 bg_thresh=1065 thresh=2131 gap=681 poll_thresh=12 ino=12 dd-2572 [004] 223.596236: balance_dirty_state: bdi 8:0: dirty=173 wb=1277 unstable=0 bg_thresh=1061 thresh=2122 gap=672 poll_thresh=13 ino=12 dd-2572 [004] 223.596502: balance_dirty_state: bdi 8:0: dirty=186 wb=1277 unstable=0 bg_thresh=1061 thresh=2123 gap=660 poll_thresh=14 ino=12 dd-2572 [004] 223.596785: balance_dirty_state: bdi 8:0: dirty=199 wb=1277 unstable=0 bg_thresh=1061 thresh=2122 gap=646 poll_thresh=15 ino=12 dd-2572 [004] 223.597080: balance_dirty_state: bdi 8:0: dirty=212 wb=1277 unstable=0 bg_thresh=1064 thresh=2129 gap=640 poll_thresh=16 ino=12 dd-2572 [004] 223.597413: balance_dirty_state: bdi 8:0: dirty=225 wb=1277 unstable=0 bg_thresh=1064 thresh=2128 gap=626 poll_thresh=17 ino=12 dd-2572 [004] 223.597775: balance_dirty_state: bdi 8:0: dirty=263 wb=1277 unstable=0 bg_thresh=1065 thresh=2130 gap=590 poll_thresh=18 ino=12 dd-2572 [004] 223.598147: balance_dirty_state: bdi 8:0: dirty=263 wb=1277 unstable=0 bg_thresh=1064 thresh=2129 gap=589 poll_thresh=19 ino=12 dd-2572 [004] 223.598538: balance_dirty_state: bdi 8:0: dirty=288 wb=1277 unstable=0 bg_thresh=1067 thresh=2134 gap=569 poll_thresh=20 ino=12 dd-2572 [004] 223.598951: balance_dirty_state: bdi 8:0: dirty=313 wb=1277 unstable=0 bg_thresh=1066 thresh=2133 gap=543 poll_thresh=21 ino=12 dd-2572 [004] 223.599474: balance_dirty_state: bdi 8:0: dirty=338 wb=1277 unstable=0 bg_thresh=1063 thresh=2127 gap=512 poll_thresh=22 ino=12 dd-2572 [004] 223.599480: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-15% task_weight=99% bdi_bw=33528 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [004] 223.607534: balance_dirty_state: bdi 8:0: dirty=338 wb=1125 unstable=0 bg_thresh=1058 thresh=2116 gap=653 poll_thresh=16 ino=12 dd-2572 [004] 223.608011: balance_dirty_state: bdi 8:0: dirty=363 wb=1125 unstable=0 bg_thresh=1063 thresh=2126 gap=638 poll_thresh=17 ino=12 dd-2572 [004] 223.608326: balance_dirty_state: bdi 8:0: dirty=389 wb=1125 unstable=0 bg_thresh=1061 thresh=2123 gap=609 poll_thresh=18 ino=12 dd-2572 [004] 223.608631: balance_dirty_state: bdi 8:0: dirty=414 wb=1075 unstable=0 bg_thresh=1061 thresh=2123 gap=634 poll_thresh=19 ino=12 dd-2572 [004] 223.609005: balance_dirty_state: bdi 8:0: dirty=414 wb=1075 unstable=0 bg_thresh=1063 thresh=2126 gap=637 poll_thresh=20 ino=12 dd-2572 [004] 223.609339: balance_dirty_state: bdi 8:0: dirty=440 wb=1075 unstable=0 bg_thresh=1062 thresh=2125 gap=610 poll_thresh=21 ino=12 dd-2572 [004] 223.609716: balance_dirty_state: bdi 8:0: dirty=465 wb=1075 unstable=0 bg_thresh=1065 thresh=2130 gap=590 poll_thresh=22 ino=12 dd-2572 [004] 223.609992: balance_dirty_state: bdi 8:0: dirty=490 wb=1075 unstable=0 bg_thresh=1064 thresh=2129 gap=564 poll_thresh=23 ino=12 dd-2572 [004] 223.610276: balance_dirty_state: bdi 8:0: dirty=515 wb=1075 unstable=0 bg_thresh=1061 thresh=2123 gap=533 poll_thresh=24 ino=12 dd-2572 [004] 223.610759: balance_dirty_state: bdi 8:0: dirty=540 wb=1075 unstable=0 bg_thresh=1077 thresh=2154 gap=539 poll_thresh=25 ino=12 dd-2572 [004] 223.611060: balance_dirty_state: bdi 8:0: dirty=565 wb=1075 unstable=0 bg_thresh=1076 thresh=2153 gap=513 poll_thresh=26 ino=12 dd-2572 [004] 223.611065: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-31% task_weight=98% bdi_bw=33528 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 223.619488: balance_dirty_state: bdi 8:0: dirty=590 wb=999 unstable=0 bg_thresh=1072 thresh=2144 gap=555 poll_thresh=19 ino=12 dd-2572 [004] 223.619722: balance_dirty_state: bdi 8:0: dirty=590 wb=999 unstable=0 bg_thresh=1071 thresh=2143 gap=554 poll_thresh=20 ino=12 dd-2572 [004] 223.620117: balance_dirty_state: bdi 8:0: dirty=628 wb=999 unstable=0 bg_thresh=1072 thresh=2144 gap=517 poll_thresh=21 ino=12 dd-2572 [004] 223.620122: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-41% task_weight=99% bdi_bw=33528 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [004] 223.627633: balance_dirty_state: bdi 8:0: dirty=641 wb=898 unstable=0 bg_thresh=1068 thresh=2137 gap=598 poll_thresh=16 ino=12 dd-2572 [004] 223.628046: balance_dirty_state: bdi 8:0: dirty=654 wb=898 unstable=0 bg_thresh=1067 thresh=2134 gap=582 poll_thresh=17 ino=12 dd-2572 [004] 223.628502: balance_dirty_state: bdi 8:0: dirty=679 wb=898 unstable=0 bg_thresh=1067 thresh=2134 gap=557 poll_thresh=18 ino=12 dd-2572 [004] 223.628982: balance_dirty_state: bdi 8:0: dirty=704 wb=898 unstable=0 bg_thresh=1066 thresh=2133 gap=531 poll_thresh=19 ino=12 dd-2572 [004] 223.628991: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-9% task_weight=98% bdi_bw=33528 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 223.635411: balance_dirty_state: bdi 8:0: dirty=704 wb=771 unstable=0 bg_thresh=1063 thresh=2127 gap=652 poll_thresh=14 ino=12 dd-2572 [005] 223.635643: balance_dirty_state: bdi 8:0: dirty=717 wb=771 unstable=0 bg_thresh=1064 thresh=2129 gap=641 poll_thresh=15 ino=12 dd-2572 [005] 223.636031: balance_dirty_state: bdi 8:0: dirty=730 wb=771 unstable=0 bg_thresh=1064 thresh=2128 gap=627 poll_thresh=16 ino=12 dd-2572 [005] 223.636467: balance_dirty_state: bdi 8:0: dirty=743 wb=771 unstable=0 bg_thresh=1061 thresh=2123 gap=609 poll_thresh=17 ino=12 dd-2572 [005] 223.636922: balance_dirty_state: bdi 8:0: dirty=768 wb=771 unstable=0 bg_thresh=1064 thresh=2128 gap=589 poll_thresh=18 ino=12 dd-2572 [005] 223.637405: balance_dirty_state: bdi 8:0: dirty=793 wb=771 unstable=0 bg_thresh=1063 thresh=2127 gap=563 poll_thresh=19 ino=12 dd-2572 [005] 223.637917: balance_dirty_state: bdi 8:0: dirty=818 wb=771 unstable=0 bg_thresh=1063 thresh=2126 gap=537 poll_thresh=20 ino=12 dd-2572 [005] 223.638457: balance_dirty_state: bdi 8:0: dirty=831 wb=771 unstable=0 bg_thresh=1064 thresh=2129 gap=527 poll_thresh=21 ino=12 dd-2572 [005] 223.638466: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=100% bdi_bw=33528 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 223.643571: balance_dirty_state: bdi 8:0: dirty=856 wb=644 unstable=0 bg_thresh=1066 thresh=2132 gap=632 poll_thresh=16 ino=12 dd-2572 [005] 223.644000: balance_dirty_state: bdi 8:0: dirty=881 wb=644 unstable=0 bg_thresh=1068 thresh=2137 gap=612 poll_thresh=17 ino=12 dd-2572 [005] 223.645274: balance_dirty_state: bdi 8:0: dirty=881 wb=644 unstable=0 bg_thresh=1063 thresh=2126 gap=601 poll_thresh=18 ino=12 dd-2572 [005] 223.645764: balance_dirty_state: bdi 8:0: dirty=907 wb=644 unstable=0 bg_thresh=1062 thresh=2125 gap=574 poll_thresh=19 ino=12 dd-2572 [005] 223.646608: balance_dirty_state: bdi 8:0: dirty=920 wb=644 unstable=0 bg_thresh=1076 thresh=2152 gap=588 poll_thresh=20 ino=12 dd-2572 [005] 223.646905: balance_dirty_state: bdi 8:0: dirty=945 wb=644 unstable=0 bg_thresh=1073 thresh=2146 gap=557 poll_thresh=21 ino=12 dd-2572 [005] 223.647239: balance_dirty_state: bdi 8:0: dirty=970 wb=644 unstable=0 bg_thresh=1075 thresh=2150 gap=536 poll_thresh=22 ino=12 dd-2572 [005] 223.647244: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=99% bdi_bw=35016 base_bw=28 task_bw=0 dirtied=22 period=22004 think=4 pause=8 dd-2572 [005] 223.655475: balance_dirty_state: bdi 8:0: dirty=983 wb=492 unstable=0 bg_thresh=1071 thresh=2143 gap=668 poll_thresh=16 ino=12 dd-2572 [005] 223.655680: balance_dirty_state: bdi 8:0: dirty=996 wb=492 unstable=0 bg_thresh=1071 thresh=2142 gap=654 poll_thresh=17 ino=12 dd-2572 [005] 223.655893: balance_dirty_state: bdi 8:0: dirty=1021 wb=492 unstable=0 bg_thresh=1071 thresh=2142 gap=629 poll_thresh=18 ino=12 dd-2572 [005] 223.656118: balance_dirty_state: bdi 8:0: dirty=1046 wb=492 unstable=0 bg_thresh=1070 thresh=2141 gap=603 poll_thresh=19 ino=12 dd-2572 [005] 223.656355: balance_dirty_state: bdi 8:0: dirty=1071 wb=492 unstable=0 bg_thresh=1070 thresh=2140 gap=577 poll_thresh=20 ino=12 dd-2572 [005] 223.656632: balance_dirty_state: bdi 8:0: dirty=995 wb=568 unstable=0 bg_thresh=1072 thresh=2145 gap=582 poll_thresh=21 ino=12 dd-2572 [005] 223.656917: balance_dirty_state: bdi 8:0: dirty=931 wb=644 unstable=0 bg_thresh=1069 thresh=2139 gap=564 poll_thresh=22 ino=12 dd-2572 [005] 223.657476: balance_dirty_state: bdi 8:0: dirty=879 wb=620 unstable=0 bg_thresh=1063 thresh=2126 gap=627 poll_thresh=23 ino=12 dd-2572 [005] 223.657940: balance_dirty_state: bdi 8:0: dirty=792 wb=733 unstable=0 bg_thresh=1062 thresh=2124 gap=599 poll_thresh=24 ino=12 dd-2572 [005] 223.658262: balance_dirty_state: bdi 8:0: dirty=666 wb=872 unstable=0 bg_thresh=1061 thresh=2123 gap=585 poll_thresh=25 ino=12 dd-2572 [005] 223.658592: balance_dirty_state: bdi 8:0: dirty=578 wb=985 unstable=0 bg_thresh=1064 thresh=2128 gap=565 poll_thresh=26 ino=12 dd-2572 [005] 223.658938: balance_dirty_state: bdi 8:0: dirty=488 wb=1125 unstable=0 bg_thresh=1063 thresh=2127 gap=514 poll_thresh=27 ino=12 dd-2572 [005] 223.658939: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=100% bdi_bw=35016 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 flush-8:0-2542 [000] 223.661284: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=400 wrote=1244 to_write=6948 dd-2572 [005] 223.663654: balance_dirty_state: bdi 8:0: dirty=20 wb=1606 unstable=0 bg_thresh=1080 thresh=2160 gap=534 poll_thresh=20 ino=12 dd-2572 [005] 223.663658: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1481 avg_dirty=1481 bdi_gap=15% task_gap=-69% task_weight=100% bdi_bw=35016 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 223.671630: balance_dirty_state: bdi 8:0: dirty=45 wb=1366 unstable=0 bg_thresh=1073 thresh=2146 gap=735 poll_thresh=15 ino=12 dd-2572 [005] 223.672028: balance_dirty_state: bdi 8:0: dirty=45 wb=1366 unstable=0 bg_thresh=1071 thresh=2143 gap=732 poll_thresh=16 ino=12 dd-2572 [005] 223.672462: balance_dirty_state: bdi 8:0: dirty=83 wb=1366 unstable=0 bg_thresh=1070 thresh=2140 gap=691 poll_thresh=17 ino=12 dd-2572 [005] 223.672929: balance_dirty_state: bdi 8:0: dirty=96 wb=1366 unstable=0 bg_thresh=1071 thresh=2142 gap=680 poll_thresh=18 ino=12 dd-2572 [005] 223.673409: balance_dirty_state: bdi 8:0: dirty=96 wb=1366 unstable=0 bg_thresh=1071 thresh=2142 gap=680 poll_thresh=19 ino=12 dd-2572 [005] 223.673915: balance_dirty_state: bdi 8:0: dirty=121 wb=1366 unstable=0 bg_thresh=1070 thresh=2141 gap=654 poll_thresh=20 ino=12 dd-2572 [005] 223.674446: balance_dirty_state: bdi 8:0: dirty=146 wb=1366 unstable=0 bg_thresh=1070 thresh=2140 gap=628 poll_thresh=21 ino=12 dd-2572 [005] 223.675330: balance_dirty_state: bdi 8:0: dirty=171 wb=1366 unstable=0 bg_thresh=1072 thresh=2145 gap=608 poll_thresh=22 ino=12 dd-2572 [005] 223.675920: balance_dirty_state: bdi 8:0: dirty=196 wb=1366 unstable=0 bg_thresh=1069 thresh=2139 gap=577 poll_thresh=23 ino=12 dd-2572 [005] 223.676541: balance_dirty_state: bdi 8:0: dirty=209 wb=1366 unstable=0 bg_thresh=1068 thresh=2136 gap=561 poll_thresh=24 ino=12 dd-2572 [005] 223.677649: balance_dirty_state: bdi 8:0: dirty=235 wb=1366 unstable=0 bg_thresh=1068 thresh=2137 gap=536 poll_thresh=25 ino=12 dd-2572 [005] 223.678721: balance_dirty_state: bdi 8:0: dirty=260 wb=1278 unstable=0 bg_thresh=1076 thresh=2153 gap=615 poll_thresh=26 ino=12 dd-2572 [005] 223.679471: balance_dirty_state: bdi 8:0: dirty=298 wb=1253 unstable=0 bg_thresh=1075 thresh=2151 gap=600 poll_thresh=27 ino=12 dd-2572 [005] 223.680190: balance_dirty_state: bdi 8:0: dirty=311 wb=1253 unstable=0 bg_thresh=1074 thresh=2149 gap=585 poll_thresh=28 ino=12 dd-2572 [005] 223.680923: balance_dirty_state: bdi 8:0: dirty=336 wb=1253 unstable=0 bg_thresh=1074 thresh=2148 gap=559 poll_thresh=29 ino=12 dd-2572 [005] 223.681683: balance_dirty_state: bdi 8:0: dirty=386 wb=1253 unstable=0 bg_thresh=1073 thresh=2147 gap=508 poll_thresh=30 ino=12 dd-2572 [005] 223.681692: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=35016 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [005] 223.687468: balance_dirty_state: bdi 8:0: dirty=386 wb=1253 unstable=0 bg_thresh=1076 thresh=2152 gap=513 poll_thresh=22 ino=12 dd-2572 [005] 223.687473: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=35016 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 223.695858: balance_dirty_state: bdi 8:0: dirty=424 wb=1114 unstable=0 bg_thresh=1070 thresh=2141 gap=603 poll_thresh=16 ino=12 dd-2572 [005] 223.696795: balance_dirty_state: bdi 8:0: dirty=437 wb=1088 unstable=0 bg_thresh=1066 thresh=2133 gap=608 poll_thresh=17 ino=12 dd-2572 [005] 223.697251: balance_dirty_state: bdi 8:0: dirty=450 wb=1088 unstable=0 bg_thresh=1067 thresh=2134 gap=596 poll_thresh=18 ino=12 dd-2572 [005] 223.697726: balance_dirty_state: bdi 8:0: dirty=475 wb=1088 unstable=0 bg_thresh=1069 thresh=2139 gap=576 poll_thresh=19 ino=12 dd-2572 [005] 223.698233: balance_dirty_state: bdi 8:0: dirty=500 wb=1088 unstable=0 bg_thresh=1072 thresh=2144 gap=556 poll_thresh=20 ino=12 dd-2572 [005] 223.699258: balance_dirty_state: bdi 8:0: dirty=500 wb=1088 unstable=0 bg_thresh=1066 thresh=2132 gap=544 poll_thresh=21 ino=12 dd-2572 [005] 223.699828: balance_dirty_state: bdi 8:0: dirty=526 wb=1088 unstable=0 bg_thresh=1065 thresh=2131 gap=517 poll_thresh=22 ino=12 dd-2572 [005] 223.699837: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=35016 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [005] 223.707294: balance_dirty_state: bdi 8:0: dirty=551 wb=947 unstable=0 bg_thresh=1066 thresh=2132 gap=634 poll_thresh=16 ino=12 dd-2572 [005] 223.707495: balance_dirty_state: bdi 8:0: dirty=576 wb=947 unstable=0 bg_thresh=1068 thresh=2137 gap=614 poll_thresh=17 ino=12 dd-2572 [005] 223.707708: balance_dirty_state: bdi 8:0: dirty=576 wb=947 unstable=0 bg_thresh=1071 thresh=2142 gap=619 poll_thresh=18 ino=12 dd-2572 [005] 223.707933: balance_dirty_state: bdi 8:0: dirty=601 wb=947 unstable=0 bg_thresh=1068 thresh=2136 gap=588 poll_thresh=19 ino=12 dd-2572 [005] 223.708400: balance_dirty_state: bdi 8:0: dirty=614 wb=947 unstable=0 bg_thresh=1066 thresh=2133 gap=572 poll_thresh=20 ino=12 dd-2572 [005] 223.708654: balance_dirty_state: bdi 8:0: dirty=640 wb=947 unstable=0 bg_thresh=1066 thresh=2132 gap=545 poll_thresh=21 ino=12 dd-2572 [005] 223.709160: balance_dirty_state: bdi 8:0: dirty=665 wb=947 unstable=0 bg_thresh=1079 thresh=2159 gap=547 poll_thresh=22 ino=12 dd-2572 [005] 223.709594: balance_dirty_state: bdi 8:0: dirty=690 wb=947 unstable=0 bg_thresh=1080 thresh=2161 gap=524 poll_thresh=23 ino=12 dd-2572 [005] 223.709599: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-24% task_weight=100% bdi_bw=35016 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 223.715236: balance_dirty_state: bdi 8:0: dirty=690 wb=834 unstable=0 bg_thresh=1059 thresh=2119 gap=595 poll_thresh=17 ino=12 dd-2572 [005] 223.715462: balance_dirty_state: bdi 8:0: dirty=715 wb=834 unstable=0 bg_thresh=1061 thresh=2123 gap=574 poll_thresh=18 ino=12 dd-2572 [005] 223.715943: balance_dirty_state: bdi 8:0: dirty=753 wb=834 unstable=0 bg_thresh=1059 thresh=2118 gap=531 poll_thresh=19 ino=12 dd-2572 [005] 223.716199: balance_dirty_state: bdi 8:0: dirty=766 wb=834 unstable=0 bg_thresh=1062 thresh=2125 gap=525 poll_thresh=20 ino=12 dd-2572 [005] 223.716204: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=35016 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 223.723319: balance_dirty_state: bdi 8:0: dirty=792 wb=695 unstable=0 bg_thresh=1063 thresh=2126 gap=639 poll_thresh=15 ino=12 dd-2572 [005] 223.723556: balance_dirty_state: bdi 8:0: dirty=792 wb=695 unstable=0 bg_thresh=1062 thresh=2125 gap=638 poll_thresh=16 ino=12 dd-2572 [005] 223.723770: balance_dirty_state: bdi 8:0: dirty=817 wb=695 unstable=0 bg_thresh=1068 thresh=2136 gap=624 poll_thresh=17 ino=12 dd-2572 [005] 223.723999: balance_dirty_state: bdi 8:0: dirty=830 wb=695 unstable=0 bg_thresh=1071 thresh=2142 gap=617 poll_thresh=18 ino=12 dd-2572 [005] 223.724237: balance_dirty_state: bdi 8:0: dirty=843 wb=695 unstable=0 bg_thresh=1071 thresh=2143 gap=605 poll_thresh=19 ino=12 dd-2572 [005] 223.724498: balance_dirty_state: bdi 8:0: dirty=868 wb=670 unstable=0 bg_thresh=1064 thresh=2129 gap=591 poll_thresh=20 ino=12 dd-2572 [005] 223.724904: balance_dirty_state: bdi 8:0: dirty=881 wb=607 unstable=0 bg_thresh=1056 thresh=2113 gap=625 poll_thresh=21 ino=12 dd-2572 [005] 223.725186: balance_dirty_state: bdi 8:0: dirty=894 wb=607 unstable=0 bg_thresh=1057 thresh=2114 gap=613 poll_thresh=22 ino=12 dd-2572 [005] 223.725626: balance_dirty_state: bdi 8:0: dirty=919 wb=607 unstable=0 bg_thresh=1057 thresh=2114 gap=588 poll_thresh=23 ino=12 dd-2572 [005] 223.726212: balance_dirty_state: bdi 8:0: dirty=957 wb=607 unstable=0 bg_thresh=1072 thresh=2145 gap=581 poll_thresh=24 ino=12 dd-2572 [005] 223.726515: balance_dirty_state: bdi 8:0: dirty=982 wb=607 unstable=0 bg_thresh=1072 thresh=2144 gap=555 poll_thresh=25 ino=12 dd-2572 [005] 223.726837: balance_dirty_state: bdi 8:0: dirty=1007 wb=607 unstable=0 bg_thresh=1072 thresh=2144 gap=530 poll_thresh=26 ino=12 dd-2572 [005] 223.726842: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=35016 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [005] 223.735153: balance_dirty_state: bdi 8:0: dirty=1033 wb=417 unstable=0 bg_thresh=1039 thresh=2078 gap=628 poll_thresh=19 ino=12 dd-2572 [005] 223.735403: balance_dirty_state: bdi 8:0: dirty=1046 wb=417 unstable=0 bg_thresh=1038 thresh=2077 gap=614 poll_thresh=20 ino=12 dd-2572 [005] 223.735827: balance_dirty_state: bdi 8:0: dirty=983 wb=506 unstable=0 bg_thresh=1038 thresh=2077 gap=588 poll_thresh=21 ino=12 dd-2572 [005] 223.736261: balance_dirty_state: bdi 8:0: dirty=896 wb=606 unstable=0 bg_thresh=1039 thresh=2078 gap=576 poll_thresh=22 ino=12 dd-2572 [005] 223.736714: balance_dirty_state: bdi 8:0: dirty=819 wb=708 unstable=0 bg_thresh=1042 thresh=2085 gap=558 poll_thresh=23 ino=12 dd-2572 [005] 223.737195: balance_dirty_state: bdi 8:0: dirty=744 wb=821 unstable=0 bg_thresh=1049 thresh=2098 gap=533 poll_thresh=24 ino=12 dd-2572 [005] 223.737691: balance_dirty_state: bdi 8:0: dirty=643 wb=948 unstable=0 bg_thresh=1048 thresh=2097 gap=506 poll_thresh=25 ino=12 dd-2572 [005] 223.737693: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-92% task_weight=100% bdi_bw=35016 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 flush-8:0-2542 [001] 223.739276: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=480 wrote=1165 to_write=7027 dd-2572 [001] 223.747277: balance_dirty_state: bdi 8:0: dirty=33 wb=1457 unstable=0 bg_thresh=1046 thresh=2092 gap=602 poll_thresh=19 ino=12 dd-2572 [001] 223.747525: balance_dirty_state: bdi 8:0: dirty=33 wb=1457 unstable=0 bg_thresh=1046 thresh=2092 gap=602 poll_thresh=20 ino=12 dd-2572 [001] 223.747784: balance_dirty_state: bdi 8:0: dirty=58 wb=1457 unstable=0 bg_thresh=1045 thresh=2091 gap=576 poll_thresh=21 ino=12 dd-2572 [001] 223.748055: balance_dirty_state: bdi 8:0: dirty=83 wb=1457 unstable=0 bg_thresh=1049 thresh=2098 gap=558 poll_thresh=22 ino=12 dd-2572 [001] 223.748344: balance_dirty_state: bdi 8:0: dirty=109 wb=1457 unstable=0 bg_thresh=1050 thresh=2101 gap=535 poll_thresh=23 ino=12 dd-2572 [001] 223.748644: balance_dirty_state: bdi 8:0: dirty=134 wb=1457 unstable=0 bg_thresh=1050 thresh=2101 gap=510 poll_thresh=24 ino=12 dd-2572 [001] 223.748648: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-43% task_weight=99% bdi_bw=35016 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [006] 223.755277: balance_dirty_state: bdi 8:0: dirty=159 wb=1331 unstable=0 bg_thresh=1046 thresh=2093 gap=603 poll_thresh=18 ino=12 dd-2572 [006] 223.755615: balance_dirty_state: bdi 8:0: dirty=159 wb=1331 unstable=0 bg_thresh=1049 thresh=2098 gap=608 poll_thresh=19 ino=12 dd-2572 [006] 223.755976: balance_dirty_state: bdi 8:0: dirty=184 wb=1331 unstable=0 bg_thresh=1051 thresh=2103 gap=588 poll_thresh=20 ino=12 dd-2572 [006] 223.756356: balance_dirty_state: bdi 8:0: dirty=209 wb=1331 unstable=0 bg_thresh=1054 thresh=2108 gap=568 poll_thresh=21 ino=12 dd-2572 [006] 223.757115: balance_dirty_state: bdi 8:0: dirty=247 wb=1331 unstable=0 bg_thresh=1049 thresh=2098 gap=520 poll_thresh=22 ino=12 dd-2572 [006] 223.757121: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1400 avg_dirty=1400 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=37884 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 223.763323: balance_dirty_state: bdi 8:0: dirty=260 wb=1331 unstable=0 bg_thresh=1048 thresh=2097 gap=506 poll_thresh=16 ino=12 dd-2572 [006] 223.763332: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1357 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-47% task_weight=98% bdi_bw=37884 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 223.771202: balance_dirty_state: bdi 8:0: dirty=273 wb=1153 unstable=0 bg_thresh=1051 thresh=2103 gap=677 poll_thresh=12 ino=12 dd-2572 [006] 223.771466: balance_dirty_state: bdi 8:0: dirty=286 wb=1153 unstable=0 bg_thresh=1051 thresh=2102 gap=663 poll_thresh=13 ino=12 dd-2572 [006] 223.771948: balance_dirty_state: bdi 8:0: dirty=350 wb=1153 unstable=0 bg_thresh=1051 thresh=2103 gap=600 poll_thresh=14 ino=12 dd-2572 [006] 223.772234: balance_dirty_state: bdi 8:0: dirty=350 wb=1153 unstable=0 bg_thresh=1051 thresh=2103 gap=600 poll_thresh=15 ino=12 dd-2572 [006] 223.772519: balance_dirty_state: bdi 8:0: dirty=375 wb=1153 unstable=0 bg_thresh=1054 thresh=2108 gap=580 poll_thresh=16 ino=12 dd-2572 [006] 223.772824: balance_dirty_state: bdi 8:0: dirty=400 wb=1153 unstable=0 bg_thresh=1054 thresh=2108 gap=555 poll_thresh=17 ino=12 dd-2572 [006] 223.773149: balance_dirty_state: bdi 8:0: dirty=400 wb=1153 unstable=0 bg_thresh=1056 thresh=2112 gap=559 poll_thresh=18 ino=12 dd-2572 [006] 223.773489: balance_dirty_state: bdi 8:0: dirty=425 wb=1153 unstable=0 bg_thresh=1056 thresh=2112 gap=534 poll_thresh=19 ino=12 dd-2572 [006] 223.773849: balance_dirty_state: bdi 8:0: dirty=450 wb=1153 unstable=0 bg_thresh=1055 thresh=2111 gap=508 poll_thresh=20 ino=12 dd-2572 [006] 223.773855: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=37884 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 223.779266: balance_dirty_state: bdi 8:0: dirty=463 wb=1153 unstable=0 bg_thresh=1058 thresh=2116 gap=500 poll_thresh=15 ino=12 dd-2572 [005] 223.779276: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-70% task_weight=98% bdi_bw=37884 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [005] 223.787137: balance_dirty_state: bdi 8:0: dirty=463 wb=900 unstable=0 bg_thresh=1056 thresh=2112 gap=749 poll_thresh=11 ino=12 dd-2572 [005] 223.787363: balance_dirty_state: bdi 8:0: dirty=463 wb=900 unstable=0 bg_thresh=1052 thresh=2104 gap=741 poll_thresh=12 ino=12 dd-2572 [005] 223.787626: balance_dirty_state: bdi 8:0: dirty=476 wb=900 unstable=0 bg_thresh=1052 thresh=2105 gap=729 poll_thresh=13 ino=12 dd-2572 [005] 223.787986: balance_dirty_state: bdi 8:0: dirty=489 wb=900 unstable=0 bg_thresh=1052 thresh=2104 gap=715 poll_thresh=14 ino=12 dd-2572 [005] 223.788365: balance_dirty_state: bdi 8:0: dirty=527 wb=900 unstable=0 bg_thresh=1052 thresh=2105 gap=678 poll_thresh=15 ino=12 dd-2572 [005] 223.788772: balance_dirty_state: bdi 8:0: dirty=527 wb=900 unstable=0 bg_thresh=1052 thresh=2104 gap=677 poll_thresh=16 ino=12 dd-2572 [005] 223.789202: balance_dirty_state: bdi 8:0: dirty=552 wb=900 unstable=0 bg_thresh=1054 thresh=2109 gap=657 poll_thresh=17 ino=12 dd-2572 [005] 223.789655: balance_dirty_state: bdi 8:0: dirty=577 wb=900 unstable=0 bg_thresh=1054 thresh=2108 gap=631 poll_thresh=18 ino=12 dd-2572 [005] 223.790460: balance_dirty_state: bdi 8:0: dirty=577 wb=900 unstable=0 bg_thresh=1053 thresh=2106 gap=629 poll_thresh=19 ino=12 dd-2572 [005] 223.791339: balance_dirty_state: bdi 8:0: dirty=602 wb=900 unstable=0 bg_thresh=1073 thresh=2146 gap=644 poll_thresh=20 ino=12 dd-2572 [005] 223.791855: balance_dirty_state: bdi 8:0: dirty=627 wb=900 unstable=0 bg_thresh=1075 thresh=2151 gap=624 poll_thresh=21 ino=12 dd-2572 [005] 223.792400: balance_dirty_state: bdi 8:0: dirty=652 wb=900 unstable=0 bg_thresh=1075 thresh=2150 gap=598 poll_thresh=22 ino=12 dd-2572 [005] 223.792967: balance_dirty_state: bdi 8:0: dirty=677 wb=900 unstable=0 bg_thresh=1074 thresh=2149 gap=572 poll_thresh=23 ino=12 dd-2572 [005] 223.793501: balance_dirty_state: bdi 8:0: dirty=702 wb=799 unstable=0 bg_thresh=1074 thresh=2148 gap=647 poll_thresh=24 ino=12 dd-2572 [005] 223.793946: balance_dirty_state: bdi 8:0: dirty=727 wb=774 unstable=0 bg_thresh=1073 thresh=2146 gap=645 poll_thresh=25 ino=12 dd-2572 [005] 223.794402: balance_dirty_state: bdi 8:0: dirty=752 wb=774 unstable=0 bg_thresh=1072 thresh=2145 gap=619 poll_thresh=26 ino=12 dd-2572 [005] 223.794967: balance_dirty_state: bdi 8:0: dirty=790 wb=774 unstable=0 bg_thresh=1072 thresh=2144 gap=580 poll_thresh=27 ino=12 dd-2572 [005] 223.795683: balance_dirty_state: bdi 8:0: dirty=803 wb=774 unstable=0 bg_thresh=1071 thresh=2143 gap=566 poll_thresh=28 ino=12 dd-2572 [005] 223.796416: balance_dirty_state: bdi 8:0: dirty=828 wb=774 unstable=0 bg_thresh=1071 thresh=2142 gap=540 poll_thresh=29 ino=12 dd-2572 [005] 223.797228: balance_dirty_state: bdi 8:0: dirty=853 wb=736 unstable=0 bg_thresh=1067 thresh=2134 gap=545 poll_thresh=30 ino=12 dd-2572 [005] 223.797783: balance_dirty_state: bdi 8:0: dirty=878 wb=736 unstable=0 bg_thresh=1069 thresh=2138 gap=524 poll_thresh=31 ino=12 dd-2572 [005] 223.797790: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-89% task_weight=98% bdi_bw=37884 base_bw=28 task_bw=0 dirtied=31 period=0 think=8 pause=8 dd-2572 [005] 223.807129: balance_dirty_state: bdi 8:0: dirty=904 wb=597 unstable=0 bg_thresh=1067 thresh=2135 gap=634 poll_thresh=23 ino=12 dd-2572 [005] 223.807420: balance_dirty_state: bdi 8:0: dirty=942 wb=597 unstable=0 bg_thresh=1065 thresh=2130 gap=591 poll_thresh=24 ino=12 dd-2572 [005] 223.807715: balance_dirty_state: bdi 8:0: dirty=967 wb=597 unstable=0 bg_thresh=1067 thresh=2135 gap=571 poll_thresh=25 ino=12 dd-2572 [005] 223.808023: balance_dirty_state: bdi 8:0: dirty=992 wb=597 unstable=0 bg_thresh=1067 thresh=2134 gap=545 poll_thresh=26 ino=12 dd-2572 [005] 223.808586: balance_dirty_state: bdi 8:0: dirty=1030 wb=597 unstable=0 bg_thresh=1076 thresh=2152 gap=525 poll_thresh=27 ino=12 dd-2572 [005] 223.808590: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-75% task_weight=98% bdi_bw=37884 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 223.815071: balance_dirty_state: bdi 8:0: dirty=1043 wb=470 unstable=0 bg_thresh=1071 thresh=2143 gap=630 poll_thresh=20 ino=12 dd-2572 [000] 223.815342: balance_dirty_state: bdi 8:0: dirty=1056 wb=470 unstable=0 bg_thresh=1071 thresh=2143 gap=617 poll_thresh=21 ino=12 dd-2572 [000] 223.815624: balance_dirty_state: bdi 8:0: dirty=1081 wb=470 unstable=0 bg_thresh=1074 thresh=2148 gap=597 poll_thresh=22 ino=12 dd-2572 [000] 223.816091: balance_dirty_state: bdi 8:0: dirty=967 wb=622 unstable=0 bg_thresh=1073 thresh=2147 gap=558 poll_thresh=23 ino=12 dd-2572 [000] 223.816408: balance_dirty_state: bdi 8:0: dirty=852 wb=762 unstable=0 bg_thresh=1073 thresh=2147 gap=533 poll_thresh=24 ino=12 dd-2572 [000] 223.816410: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=98% bdi_bw=37884 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [001] 223.818496: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=556 wrote=1080 to_write=7112 flush-8:0-2542 [001] 223.818880: writeback_single_inode: bdi 8:0: ino=0 state= age=48 wrote=58 to_write=7054 dd-2572 [000] 223.822929: balance_dirty_state: bdi 8:0: dirty=20 wb=1505 unstable=0 bg_thresh=1072 thresh=2145 gap=620 poll_thresh=18 ino=12 dd-2572 [000] 223.823172: balance_dirty_state: bdi 8:0: dirty=20 wb=1505 unstable=0 bg_thresh=1075 thresh=2150 gap=625 poll_thresh=19 ino=12 dd-2572 [000] 223.823430: balance_dirty_state: bdi 8:0: dirty=45 wb=1505 unstable=0 bg_thresh=1074 thresh=2149 gap=599 poll_thresh=20 ino=12 dd-2572 [000] 223.823699: balance_dirty_state: bdi 8:0: dirty=70 wb=1505 unstable=0 bg_thresh=1071 thresh=2143 gap=568 poll_thresh=21 ino=12 dd-2572 [000] 223.824235: balance_dirty_state: bdi 8:0: dirty=96 wb=1505 unstable=0 bg_thresh=1070 thresh=2140 gap=539 poll_thresh=22 ino=12 dd-2572 [000] 223.824956: balance_dirty_state: bdi 8:0: dirty=109 wb=1505 unstable=0 bg_thresh=1074 thresh=2149 gap=535 poll_thresh=23 ino=12 dd-2572 [000] 223.824961: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=98% bdi_bw=37884 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 223.830962: balance_dirty_state: bdi 8:0: dirty=134 wb=1505 unstable=0 bg_thresh=1071 thresh=2143 gap=504 poll_thresh=17 ino=12 dd-2572 [000] 223.830966: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=100% bdi_bw=37884 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 223.838839: balance_dirty_state: bdi 8:0: dirty=147 wb=1365 unstable=0 bg_thresh=1071 thresh=2142 gap=630 poll_thresh=13 ino=12 dd-2572 [000] 223.839022: balance_dirty_state: bdi 8:0: dirty=160 wb=1365 unstable=0 bg_thresh=1070 thresh=2141 gap=616 poll_thresh=14 ino=12 dd-2572 [000] 223.839216: balance_dirty_state: bdi 8:0: dirty=160 wb=1365 unstable=0 bg_thresh=1071 thresh=2143 gap=618 poll_thresh=15 ino=12 dd-2572 [000] 223.839420: balance_dirty_state: bdi 8:0: dirty=185 wb=1365 unstable=0 bg_thresh=1074 thresh=2148 gap=598 poll_thresh=16 ino=12 dd-2572 [000] 223.839638: balance_dirty_state: bdi 8:0: dirty=210 wb=1365 unstable=0 bg_thresh=1074 thresh=2148 gap=573 poll_thresh=17 ino=12 dd-2572 [000] 223.840039: balance_dirty_state: bdi 8:0: dirty=235 wb=1365 unstable=0 bg_thresh=1073 thresh=2147 gap=547 poll_thresh=18 ino=12 dd-2572 [000] 223.840285: balance_dirty_state: bdi 8:0: dirty=235 wb=1365 unstable=0 bg_thresh=1076 thresh=2152 gap=552 poll_thresh=19 ino=12 dd-2572 [000] 223.840930: balance_dirty_state: bdi 8:0: dirty=273 wb=1365 unstable=0 bg_thresh=1074 thresh=2149 gap=511 poll_thresh=20 ino=12 dd-2572 [000] 223.840935: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=37884 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 223.846794: balance_dirty_state: bdi 8:0: dirty=286 wb=1212 unstable=0 bg_thresh=1067 thresh=2134 gap=636 poll_thresh=15 ino=12 dd-2572 [000] 223.847003: balance_dirty_state: bdi 8:0: dirty=299 wb=1212 unstable=0 bg_thresh=1066 thresh=2133 gap=622 poll_thresh=16 ino=12 dd-2572 [000] 223.847224: balance_dirty_state: bdi 8:0: dirty=325 wb=1212 unstable=0 bg_thresh=1066 thresh=2132 gap=595 poll_thresh=17 ino=12 dd-2572 [000] 223.847727: balance_dirty_state: bdi 8:0: dirty=338 wb=1212 unstable=0 bg_thresh=1061 thresh=2122 gap=572 poll_thresh=18 ino=12 dd-2572 [000] 223.847977: balance_dirty_state: bdi 8:0: dirty=364 wb=1212 unstable=0 bg_thresh=1061 thresh=2123 gap=547 poll_thresh=19 ino=12 dd-2572 [000] 223.848233: balance_dirty_state: bdi 8:0: dirty=364 wb=1212 unstable=0 bg_thresh=1060 thresh=2121 gap=545 poll_thresh=20 ino=12 dd-2572 [000] 223.848501: balance_dirty_state: bdi 8:0: dirty=389 wb=1212 unstable=0 bg_thresh=1063 thresh=2126 gap=525 poll_thresh=21 ino=12 dd-2572 [000] 223.848506: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=100% bdi_bw=37884 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 223.854908: balance_dirty_state: bdi 8:0: dirty=389 wb=1187 unstable=0 bg_thresh=1063 thresh=2126 gap=550 poll_thresh=16 ino=12 dd-2572 [004] 223.855114: balance_dirty_state: bdi 8:0: dirty=414 wb=1187 unstable=0 bg_thresh=1062 thresh=2125 gap=524 poll_thresh=17 ino=12 dd-2572 [004] 223.855119: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-105% task_weight=100% bdi_bw=37884 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 223.862658: balance_dirty_state: bdi 8:0: dirty=414 wb=1187 unstable=0 bg_thresh=1055 thresh=2111 gap=510 poll_thresh=17 ino=12 dd-2572 [004] 223.862664: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-10% task_gap=-121% task_weight=100% bdi_bw=38888 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 223.874553: balance_dirty_state: bdi 8:0: dirty=414 wb=1187 unstable=0 bg_thresh=1063 thresh=2127 gap=526 poll_thresh=17 ino=12 dd-2572 [004] 223.874565: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-103% task_weight=100% bdi_bw=38888 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [004] 223.882550: balance_dirty_state: bdi 8:0: dirty=414 wb=1187 unstable=0 bg_thresh=1060 thresh=2120 gap=519 poll_thresh=17 ino=12 dd-2572 [004] 223.882558: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-5% task_gap=-110% task_weight=99% bdi_bw=38888 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 223.890570: balance_dirty_state: bdi 8:0: dirty=414 wb=1187 unstable=0 bg_thresh=1060 thresh=2120 gap=519 poll_thresh=17 ino=12 dd-2572 [004] 223.890578: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-5% task_gap=-110% task_weight=99% bdi_bw=38888 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 223.898560: balance_dirty_state: bdi 8:0: dirty=414 wb=1187 unstable=0 bg_thresh=1060 thresh=2120 gap=519 poll_thresh=17 ino=12 dd-2572 [004] 223.898570: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-5% task_gap=-110% task_weight=99% bdi_bw=38888 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 223.906550: balance_dirty_state: bdi 8:0: dirty=414 wb=1187 unstable=0 bg_thresh=1060 thresh=2120 gap=519 poll_thresh=17 ino=12 dd-2572 [004] 223.906560: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-5% task_gap=-110% task_weight=99% bdi_bw=38888 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 223.914498: balance_dirty_state: bdi 8:0: dirty=414 wb=1187 unstable=0 bg_thresh=1060 thresh=2120 gap=519 poll_thresh=17 ino=12 dd-2572 [004] 223.914513: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-5% task_gap=-110% task_weight=99% bdi_bw=38888 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 223.922518: balance_dirty_state: bdi 8:0: dirty=414 wb=1187 unstable=0 bg_thresh=1060 thresh=2120 gap=519 poll_thresh=17 ino=12 dd-2572 [000] 223.922529: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-5% task_gap=-110% task_weight=99% bdi_bw=38888 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 223.930381: balance_dirty_state: bdi 8:0: dirty=414 wb=1174 unstable=0 bg_thresh=1056 thresh=2113 gap=525 poll_thresh=17 ino=12 dd-2572 [000] 223.930390: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1440 avg_dirty=1440 bdi_gap=12% task_gap=-74% task_weight=100% bdi_bw=38888 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 223.938679: balance_dirty_state: bdi 8:0: dirty=427 wb=1174 unstable=0 bg_thresh=1055 thresh=2111 gap=510 poll_thresh=13 ino=12 dd-2572 [000] 223.938685: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-10% task_gap=-119% task_weight=99% bdi_bw=38888 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 223.946345: balance_dirty_state: bdi 8:0: dirty=427 wb=1072 unstable=0 bg_thresh=1056 thresh=2113 gap=614 poll_thresh=13 ino=12 dd-2572 [000] 223.946368: balance_dirty_state: bdi 8:0: dirty=427 wb=1072 unstable=0 bg_thresh=1056 thresh=2113 gap=614 poll_thresh=10 ino=12 dd-2572 [000] 223.946540: balance_dirty_state: bdi 8:0: dirty=452 wb=1072 unstable=0 bg_thresh=1056 thresh=2113 gap=589 poll_thresh=11 ino=12 dd-2572 [000] 223.946729: balance_dirty_state: bdi 8:0: dirty=452 wb=1072 unstable=0 bg_thresh=1056 thresh=2113 gap=589 poll_thresh=12 ino=12 dd-2572 [000] 223.947133: balance_dirty_state: bdi 8:0: dirty=477 wb=1072 unstable=0 bg_thresh=1059 thresh=2118 gap=569 poll_thresh=13 ino=12 dd-2572 [000] 223.947724: balance_dirty_state: bdi 8:0: dirty=477 wb=945 unstable=0 bg_thresh=1059 thresh=2118 gap=696 poll_thresh=14 ino=12 dd-2572 [000] 223.948044: balance_dirty_state: bdi 8:0: dirty=502 wb=945 unstable=0 bg_thresh=1058 thresh=2117 gap=670 poll_thresh=15 ino=12 dd-2572 [000] 223.948296: balance_dirty_state: bdi 8:0: dirty=502 wb=945 unstable=0 bg_thresh=1058 thresh=2117 gap=670 poll_thresh=16 ino=12 dd-2572 [000] 223.948564: balance_dirty_state: bdi 8:0: dirty=527 wb=945 unstable=0 bg_thresh=1058 thresh=2116 gap=644 poll_thresh=17 ino=12 dd-2572 [000] 223.948844: balance_dirty_state: bdi 8:0: dirty=552 wb=945 unstable=0 bg_thresh=1060 thresh=2121 gap=624 poll_thresh=18 ino=12 dd-2572 [000] 223.949142: balance_dirty_state: bdi 8:0: dirty=577 wb=945 unstable=0 bg_thresh=1060 thresh=2120 gap=598 poll_thresh=19 ino=12 dd-2572 [000] 223.949468: balance_dirty_state: bdi 8:0: dirty=590 wb=945 unstable=0 bg_thresh=1060 thresh=2120 gap=585 poll_thresh=20 ino=12 dd-2572 [000] 223.950191: balance_dirty_state: bdi 8:0: dirty=616 wb=806 unstable=0 bg_thresh=1058 thresh=2117 gap=695 poll_thresh=21 ino=12 dd-2572 [000] 223.950775: balance_dirty_state: bdi 8:0: dirty=641 wb=793 unstable=0 bg_thresh=1054 thresh=2108 gap=674 poll_thresh=22 ino=12 dd-2572 [000] 223.951211: balance_dirty_state: bdi 8:0: dirty=666 wb=793 unstable=0 bg_thresh=1056 thresh=2113 gap=654 poll_thresh=23 ino=12 dd-2572 [000] 223.951596: balance_dirty_state: bdi 8:0: dirty=666 wb=793 unstable=0 bg_thresh=1058 thresh=2116 gap=657 poll_thresh=24 ino=12 dd-2572 [000] 223.952006: balance_dirty_state: bdi 8:0: dirty=692 wb=793 unstable=0 bg_thresh=1058 thresh=2116 gap=631 poll_thresh=25 ino=12 dd-2572 [000] 223.952627: balance_dirty_state: bdi 8:0: dirty=718 wb=793 unstable=0 bg_thresh=1060 thresh=2120 gap=609 poll_thresh=26 ino=12 dd-2572 [000] 223.953073: balance_dirty_state: bdi 8:0: dirty=744 wb=793 unstable=0 bg_thresh=1060 thresh=2120 gap=583 poll_thresh=27 ino=12 dd-2572 [000] 223.953522: balance_dirty_state: bdi 8:0: dirty=769 wb=793 unstable=0 bg_thresh=1058 thresh=2117 gap=555 poll_thresh=28 ino=12 dd-2572 [000] 223.953987: balance_dirty_state: bdi 8:0: dirty=794 wb=793 unstable=0 bg_thresh=1058 thresh=2116 gap=529 poll_thresh=29 ino=12 dd-2572 [000] 223.954504: balance_dirty_state: bdi 8:0: dirty=844 wb=793 unstable=0 bg_thresh=1057 thresh=2115 gap=478 poll_thresh=30 ino=12 dd-2572 [000] 223.954510: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-30% task_gap=-158% task_weight=98% bdi_bw=38888 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [000] 223.962380: balance_dirty_state: bdi 8:0: dirty=844 wb=793 unstable=0 bg_thresh=1057 thresh=2115 gap=478 poll_thresh=30 ino=12 dd-2572 [000] 223.962390: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-30% task_gap=-158% task_weight=98% bdi_bw=38888 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [000] 223.970397: balance_dirty_state: bdi 8:0: dirty=844 wb=793 unstable=0 bg_thresh=1057 thresh=2115 gap=478 poll_thresh=30 ino=12 dd-2572 [000] 223.970410: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-30% task_gap=-158% task_weight=98% bdi_bw=36348 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [000] 223.978270: balance_dirty_state: bdi 8:0: dirty=844 wb=793 unstable=0 bg_thresh=1054 thresh=2109 gap=472 poll_thresh=30 ino=12 dd-2572 [000] 223.978277: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-33% task_gap=-166% task_weight=99% bdi_bw=36348 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [004] 223.986270: balance_dirty_state: bdi 8:0: dirty=844 wb=793 unstable=0 bg_thresh=1065 thresh=2130 gap=493 poll_thresh=30 ino=12 dd-2572 [004] 223.986276: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-142% task_weight=98% bdi_bw=36348 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [004] 223.994290: balance_dirty_state: bdi 8:0: dirty=844 wb=793 unstable=0 bg_thresh=1058 thresh=2116 gap=479 poll_thresh=30 ino=12 dd-2572 [004] 223.994296: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-29% task_gap=-157% task_weight=98% bdi_bw=36348 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [004] 224.002276: balance_dirty_state: bdi 8:0: dirty=844 wb=667 unstable=0 bg_thresh=1056 thresh=2113 gap=602 poll_thresh=30 ino=12 dd-2572 [004] 224.002309: balance_dirty_state: bdi 8:0: dirty=844 wb=667 unstable=0 bg_thresh=1056 thresh=2113 gap=602 poll_thresh=22 ino=12 dd-2572 [004] 224.002623: balance_dirty_state: bdi 8:0: dirty=869 wb=667 unstable=0 bg_thresh=1057 thresh=2114 gap=578 poll_thresh=23 ino=12 dd-2572 [004] 224.003039: balance_dirty_state: bdi 8:0: dirty=895 wb=667 unstable=0 bg_thresh=1056 thresh=2112 gap=550 poll_thresh=24 ino=12 dd-2572 [004] 224.003414: balance_dirty_state: bdi 8:0: dirty=921 wb=667 unstable=0 bg_thresh=1054 thresh=2108 gap=520 poll_thresh=25 ino=12 dd-2572 [004] 224.003419: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1367 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-123% task_weight=99% bdi_bw=36348 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 224.010236: balance_dirty_state: bdi 8:0: dirty=921 wb=277 unstable=0 bg_thresh=1051 thresh=2102 gap=904 poll_thresh=25 ino=12 dd-2572 [004] 224.010255: balance_dirty_state: bdi 8:0: dirty=921 wb=277 unstable=0 bg_thresh=1051 thresh=2102 gap=904 poll_thresh=19 ino=12 dd-2572 [004] 224.010491: balance_dirty_state: bdi 8:0: dirty=946 wb=277 unstable=0 bg_thresh=1053 thresh=2107 gap=884 poll_thresh=20 ino=12 dd-2572 [004] 224.010746: balance_dirty_state: bdi 8:0: dirty=959 wb=277 unstable=0 bg_thresh=1051 thresh=2102 gap=866 poll_thresh=21 ino=12 dd-2572 [004] 224.011164: balance_dirty_state: bdi 8:0: dirty=985 wb=277 unstable=0 bg_thresh=1050 thresh=2101 gap=839 poll_thresh=22 ino=12 dd-2572 [004] 224.011491: balance_dirty_state: bdi 8:0: dirty=1010 wb=214 unstable=0 bg_thresh=1053 thresh=2107 gap=883 poll_thresh=23 ino=12 dd-2572 [004] 224.011915: balance_dirty_state: bdi 8:0: dirty=1035 wb=163 unstable=0 bg_thresh=1052 thresh=2104 gap=906 poll_thresh=24 ino=12 dd-2572 [004] 224.012211: balance_dirty_state: bdi 8:0: dirty=1060 wb=163 unstable=0 bg_thresh=1051 thresh=2103 gap=880 poll_thresh=25 ino=12 dd-2572 [004] 224.012705: balance_dirty_state: bdi 8:0: dirty=984 wb=252 unstable=0 bg_thresh=1051 thresh=2102 gap=866 poll_thresh=26 ino=12 dd-2572 [004] 224.013210: balance_dirty_state: bdi 8:0: dirty=883 wb=378 unstable=0 bg_thresh=1050 thresh=2101 gap=840 poll_thresh=27 ino=12 dd-2572 [004] 224.013743: balance_dirty_state: bdi 8:0: dirty=844 wb=328 unstable=0 bg_thresh=1050 thresh=2100 gap=928 poll_thresh=28 ino=12 dd-2572 [004] 224.014571: balance_dirty_state: bdi 8:0: dirty=831 wb=342 unstable=0 bg_thresh=1048 thresh=2096 gap=923 poll_thresh=29 ino=12 dd-2572 [004] 224.015138: balance_dirty_state: bdi 8:0: dirty=717 wb=481 unstable=0 bg_thresh=1051 thresh=2102 gap=904 poll_thresh=30 ino=12 dd-2572 [004] 224.015722: balance_dirty_state: bdi 8:0: dirty=603 wb=607 unstable=0 bg_thresh=1047 thresh=2095 gap=885 poll_thresh=31 ino=12 dd-2572 [004] 224.016860: balance_dirty_state: bdi 8:0: dirty=450 wb=684 unstable=0 bg_thresh=1074 thresh=2149 gap=1015 poll_thresh=32 ino=12 dd-2572 [004] 224.017484: balance_dirty_state: bdi 8:0: dirty=386 wb=773 unstable=0 bg_thresh=1077 thresh=2154 gap=995 poll_thresh=34 ino=12 dd-2572 [004] 224.018237: balance_dirty_state: bdi 8:0: dirty=259 wb=925 unstable=0 bg_thresh=1073 thresh=2147 gap=963 poll_thresh=36 ino=12 dd-2572 [004] 224.018943: balance_dirty_state: bdi 8:0: dirty=183 wb=988 unstable=0 bg_thresh=1073 thresh=2146 gap=975 poll_thresh=38 ino=12 dd-2572 [004] 224.019677: balance_dirty_state: bdi 8:0: dirty=95 wb=1063 unstable=0 bg_thresh=1071 thresh=2143 gap=985 poll_thresh=40 ino=12 dd-2572 [004] 224.020474: balance_dirty_state: bdi 8:0: dirty=8 wb=1150 unstable=0 bg_thresh=1070 thresh=2141 gap=983 poll_thresh=42 ino=12 flush-8:0-2542 [000] 224.020841: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=760 wrote=1472 to_write=6720 dd-2572 [004] 224.021286: balance_dirty_state: bdi 8:0: dirty=20 wb=1163 unstable=0 bg_thresh=1066 thresh=2133 gap=950 poll_thresh=44 ino=12 dd-2572 [004] 224.021830: balance_dirty_state: bdi 8:0: dirty=45 wb=1163 unstable=0 bg_thresh=1065 thresh=2131 gap=923 poll_thresh=46 ino=12 dd-2572 [004] 224.022632: balance_dirty_state: bdi 8:0: dirty=96 wb=1163 unstable=0 bg_thresh=1065 thresh=2131 gap=872 poll_thresh=48 ino=12 dd-2572 [004] 224.023744: balance_dirty_state: bdi 8:0: dirty=147 wb=1048 unstable=0 bg_thresh=1064 thresh=2129 gap=934 poll_thresh=50 ino=12 dd-2572 [004] 224.024416: balance_dirty_state: bdi 8:0: dirty=210 wb=1048 unstable=0 bg_thresh=1066 thresh=2133 gap=875 poll_thresh=52 ino=12 dd-2572 [004] 224.025053: balance_dirty_state: bdi 8:0: dirty=260 wb=1048 unstable=0 bg_thresh=1065 thresh=2131 gap=823 poll_thresh=54 ino=12 dd-2572 [004] 224.026003: balance_dirty_state: bdi 8:0: dirty=311 wb=1048 unstable=0 bg_thresh=1064 thresh=2129 gap=770 poll_thresh=56 ino=12 dd-2572 [004] 224.027218: balance_dirty_state: bdi 8:0: dirty=375 wb=935 unstable=0 bg_thresh=1072 thresh=2144 gap=834 poll_thresh=58 ino=12 dd-2572 [004] 224.027928: balance_dirty_state: bdi 8:0: dirty=450 wb=935 unstable=0 bg_thresh=1071 thresh=2142 gap=757 poll_thresh=60 ino=12 dd-2572 [004] 224.029163: balance_dirty_state: bdi 8:0: dirty=501 wb=796 unstable=0 bg_thresh=1065 thresh=2131 gap=834 poll_thresh=62 ino=12 dd-2572 [004] 224.030365: balance_dirty_state: bdi 8:0: dirty=552 wb=796 unstable=0 bg_thresh=1068 thresh=2137 gap=789 poll_thresh=64 ino=12 dd-2572 [004] 224.031156: balance_dirty_state: bdi 8:0: dirty=627 wb=796 unstable=0 bg_thresh=1070 thresh=2140 gap=717 poll_thresh=67 ino=12 dd-2572 [004] 224.032197: balance_dirty_state: bdi 8:0: dirty=690 wb=796 unstable=0 bg_thresh=1075 thresh=2150 gap=664 poll_thresh=70 ino=12 dd-2572 [004] 224.033288: balance_dirty_state: bdi 8:0: dirty=778 wb=796 unstable=0 bg_thresh=1071 thresh=2142 gap=568 poll_thresh=73 ino=12 dd-2572 [004] 224.034631: balance_dirty_state: bdi 8:0: dirty=842 wb=796 unstable=0 bg_thresh=1077 thresh=2155 gap=517 poll_thresh=76 ino=12 dd-2572 [004] 224.034636: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-29% task_gap=-158% task_weight=100% bdi_bw=36348 base_bw=28 task_bw=0 dirtied=76 period=0 think=24 pause=8 dd-2572 [004] 224.046185: balance_dirty_state: bdi 8:0: dirty=842 wb=693 unstable=0 bg_thresh=1070 thresh=2141 gap=606 poll_thresh=76 ino=12 dd-2572 [004] 224.046210: balance_dirty_state: bdi 8:0: dirty=842 wb=693 unstable=0 bg_thresh=1070 thresh=2141 gap=606 poll_thresh=57 ino=12 dd-2572 [004] 224.047178: balance_dirty_state: bdi 8:0: dirty=893 wb=566 unstable=0 bg_thresh=1068 thresh=2137 gap=678 poll_thresh=59 ino=12 dd-2572 [004] 224.047914: balance_dirty_state: bdi 8:0: dirty=945 wb=566 unstable=0 bg_thresh=1068 thresh=2136 gap=625 poll_thresh=61 ino=12 dd-2572 [004] 224.048804: balance_dirty_state: bdi 8:0: dirty=1020 wb=566 unstable=0 bg_thresh=1067 thresh=2135 gap=549 poll_thresh=63 ino=12 dd-2572 [004] 224.049780: balance_dirty_state: bdi 8:0: dirty=1070 wb=566 unstable=0 bg_thresh=1078 thresh=2156 gap=520 poll_thresh=65 ino=12 dd-2572 [004] 224.049785: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-7% task_gap=-115% task_weight=100% bdi_bw=36348 base_bw=28 task_bw=0 dirtied=65 period=0 think=4 pause=8 dd-2572 [004] 224.058167: balance_dirty_state: bdi 8:0: dirty=1070 wb=452 unstable=0 bg_thresh=1074 thresh=2149 gap=627 poll_thresh=65 ino=12 dd-2572 [004] 224.058192: balance_dirty_state: bdi 8:0: dirty=1083 wb=452 unstable=0 bg_thresh=1074 thresh=2149 gap=614 poll_thresh=49 ino=12 dd-2572 [004] 224.059172: balance_dirty_state: bdi 8:0: dirty=894 wb=667 unstable=0 bg_thresh=1072 thresh=2144 gap=583 poll_thresh=51 ino=12 dd-2572 [004] 224.060169: balance_dirty_state: bdi 8:0: dirty=704 wb=907 unstable=0 bg_thresh=1074 thresh=2148 gap=537 poll_thresh=53 ino=12 dd-2572 [004] 224.061197: balance_dirty_state: bdi 8:0: dirty=691 wb=984 unstable=0 bg_thresh=1070 thresh=2140 gap=465 poll_thresh=55 ino=12 dd-2572 [004] 224.061199: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-37% task_gap=-175% task_weight=100% bdi_bw=36348 base_bw=28 task_bw=0 dirtied=55 period=0 think=4 pause=8 flush-8:0-2542 [000] 224.063903: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=804 wrote=1230 to_write=6962 dd-2572 [001] 224.066133: balance_dirty_state: bdi 8:0: dirty=0 wb=1491 unstable=0 bg_thresh=1058 thresh=2116 gap=625 poll_thresh=55 ino=12 dd-2572 [001] 224.066159: balance_dirty_state: bdi 8:0: dirty=0 wb=1491 unstable=0 bg_thresh=1058 thresh=2116 gap=625 poll_thresh=41 ino=12 dd-2572 [001] 224.066835: balance_dirty_state: bdi 8:0: dirty=45 wb=1491 unstable=0 bg_thresh=1062 thresh=2125 gap=589 poll_thresh=43 ino=12 dd-2572 [001] 224.067368: balance_dirty_state: bdi 8:0: dirty=95 wb=1491 unstable=0 bg_thresh=1059 thresh=2118 gap=532 poll_thresh=45 ino=12 dd-2572 [001] 224.067926: balance_dirty_state: bdi 8:0: dirty=120 wb=1491 unstable=0 bg_thresh=1058 thresh=2116 gap=505 poll_thresh=47 ino=12 dd-2572 [001] 224.067931: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-71% task_weight=99% bdi_bw=36348 base_bw=28 task_bw=0 dirtied=47 period=0 think=0 pause=8 dd-2572 [001] 224.074947: balance_dirty_state: bdi 8:0: dirty=170 wb=1391 unstable=0 bg_thresh=1060 thresh=2120 gap=559 poll_thresh=35 ino=12 dd-2572 [001] 224.075739: balance_dirty_state: bdi 8:0: dirty=209 wb=1303 unstable=0 bg_thresh=1059 thresh=2118 gap=606 poll_thresh=37 ino=12 dd-2572 [001] 224.076731: balance_dirty_state: bdi 8:0: dirty=248 wb=1303 unstable=0 bg_thresh=1059 thresh=2118 gap=567 poll_thresh=39 ino=12 dd-2572 [001] 224.078087: balance_dirty_state: bdi 8:0: dirty=287 wb=1303 unstable=0 bg_thresh=1060 thresh=2120 gap=530 poll_thresh=41 ino=12 dd-2572 [001] 224.078618: balance_dirty_state: bdi 8:0: dirty=325 wb=1265 unstable=0 bg_thresh=1056 thresh=2112 gap=522 poll_thresh=43 ino=12 dd-2572 [001] 224.078622: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-76% task_weight=100% bdi_bw=41420 base_bw=28 task_bw=0 dirtied=43 period=0 think=4 pause=8 dd-2572 [001] 224.086492: balance_dirty_state: bdi 8:0: dirty=350 wb=1265 unstable=0 bg_thresh=1055 thresh=2111 gap=496 poll_thresh=32 ino=12 dd-2572 [001] 224.086496: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-10% task_gap=-121% task_weight=100% bdi_bw=41420 base_bw=28 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [001] 224.094080: balance_dirty_state: bdi 8:0: dirty=350 wb=1265 unstable=0 bg_thresh=1055 thresh=2111 gap=496 poll_thresh=32 ino=12 dd-2572 [001] 224.094088: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-10% task_gap=-121% task_weight=100% bdi_bw=41420 base_bw=28 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [001] 224.102047: balance_dirty_state: bdi 8:0: dirty=350 wb=1265 unstable=0 bg_thresh=1055 thresh=2111 gap=496 poll_thresh=32 ino=12 dd-2572 [001] 224.102055: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-10% task_gap=-121% task_weight=100% bdi_bw=41420 base_bw=28 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [001] 224.109984: balance_dirty_state: bdi 8:0: dirty=350 wb=1252 unstable=0 bg_thresh=1057 thresh=2114 gap=512 poll_thresh=32 ino=12 dd-2572 [001] 224.109994: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=41420 base_bw=28 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [001] 224.122446: balance_dirty_state: bdi 8:0: dirty=363 wb=1062 unstable=0 bg_thresh=1046 thresh=2093 gap=668 poll_thresh=24 ino=12 dd-2572 [001] 224.122764: balance_dirty_state: bdi 8:0: dirty=401 wb=1036 unstable=0 bg_thresh=1051 thresh=2103 gap=666 poll_thresh=25 ino=12 dd-2572 [001] 224.123088: balance_dirty_state: bdi 8:0: dirty=414 wb=1036 unstable=0 bg_thresh=1049 thresh=2099 gap=649 poll_thresh=26 ino=12 dd-2572 [001] 224.123425: balance_dirty_state: bdi 8:0: dirty=453 wb=1036 unstable=0 bg_thresh=1052 thresh=2105 gap=616 poll_thresh=27 ino=12 dd-2572 [001] 224.123774: balance_dirty_state: bdi 8:0: dirty=491 wb=1036 unstable=0 bg_thresh=1052 thresh=2104 gap=577 poll_thresh=28 ino=12 dd-2572 [001] 224.124138: balance_dirty_state: bdi 8:0: dirty=517 wb=1036 unstable=0 bg_thresh=1052 thresh=2104 gap=551 poll_thresh=29 ino=12 dd-2572 [001] 224.124672: balance_dirty_state: bdi 8:0: dirty=543 wb=1036 unstable=0 bg_thresh=1052 thresh=2105 gap=526 poll_thresh=30 ino=12 dd-2572 [001] 224.124677: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=41420 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [001] 224.130229: balance_dirty_state: bdi 8:0: dirty=568 wb=1036 unstable=0 bg_thresh=1059 thresh=2118 gap=514 poll_thresh=22 ino=12 dd-2572 [001] 224.130234: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-69% task_weight=99% bdi_bw=41420 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 224.142094: balance_dirty_state: bdi 8:0: dirty=568 wb=785 unstable=0 bg_thresh=1050 thresh=2100 gap=747 poll_thresh=16 ino=12 dd-2572 [001] 224.142324: balance_dirty_state: bdi 8:0: dirty=606 wb=785 unstable=0 bg_thresh=1053 thresh=2106 gap=715 poll_thresh=17 ino=12 dd-2572 [001] 224.142568: balance_dirty_state: bdi 8:0: dirty=619 wb=785 unstable=0 bg_thresh=1052 thresh=2105 gap=701 poll_thresh=18 ino=12 dd-2572 [001] 224.142826: balance_dirty_state: bdi 8:0: dirty=645 wb=785 unstable=0 bg_thresh=1052 thresh=2105 gap=675 poll_thresh=19 ino=12 dd-2572 [001] 224.143094: balance_dirty_state: bdi 8:0: dirty=645 wb=785 unstable=0 bg_thresh=1053 thresh=2106 gap=676 poll_thresh=20 ino=12 dd-2572 [001] 224.143378: balance_dirty_state: bdi 8:0: dirty=670 wb=785 unstable=0 bg_thresh=1052 thresh=2105 gap=650 poll_thresh=21 ino=12 dd-2572 [001] 224.143673: balance_dirty_state: bdi 8:0: dirty=695 wb=785 unstable=0 bg_thresh=1049 thresh=2099 gap=619 poll_thresh=22 ino=12 dd-2572 [001] 224.143985: balance_dirty_state: bdi 8:0: dirty=720 wb=785 unstable=0 bg_thresh=1049 thresh=2098 gap=593 poll_thresh=23 ino=12 dd-2572 [001] 224.144309: balance_dirty_state: bdi 8:0: dirty=745 wb=785 unstable=0 bg_thresh=1054 thresh=2108 gap=578 poll_thresh=24 ino=12 dd-2572 [001] 224.144905: balance_dirty_state: bdi 8:0: dirty=758 wb=785 unstable=0 bg_thresh=1048 thresh=2097 gap=554 poll_thresh=25 ino=12 dd-2572 [001] 224.145425: balance_dirty_state: bdi 8:0: dirty=784 wb=785 unstable=0 bg_thresh=1048 thresh=2097 gap=528 poll_thresh=26 ino=12 dd-2572 [001] 224.145998: balance_dirty_state: bdi 8:0: dirty=834 wb=785 unstable=0 bg_thresh=1045 thresh=2090 gap=471 poll_thresh=27 ino=12 dd-2572 [001] 224.146007: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=99% bdi_bw=41420 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 dd-2572 [001] 224.153867: balance_dirty_state: bdi 8:0: dirty=834 wb=595 unstable=0 bg_thresh=1046 thresh=2093 gap=664 poll_thresh=27 ino=12 dd-2572 [001] 224.153904: balance_dirty_state: bdi 8:0: dirty=834 wb=595 unstable=0 bg_thresh=1049 thresh=2098 gap=669 poll_thresh=20 ino=12 dd-2572 [001] 224.154162: balance_dirty_state: bdi 8:0: dirty=860 wb=595 unstable=0 bg_thresh=1048 thresh=2097 gap=642 poll_thresh=21 ino=12 dd-2572 [001] 224.154428: balance_dirty_state: bdi 8:0: dirty=873 wb=595 unstable=0 bg_thresh=1050 thresh=2101 gap=633 poll_thresh=22 ino=12 dd-2572 [001] 224.154700: balance_dirty_state: bdi 8:0: dirty=886 wb=595 unstable=0 bg_thresh=1049 thresh=2099 gap=618 poll_thresh=23 ino=12 dd-2572 [001] 224.154985: balance_dirty_state: bdi 8:0: dirty=911 wb=595 unstable=0 bg_thresh=1052 thresh=2104 gap=598 poll_thresh=24 ino=12 dd-2572 [001] 224.155280: balance_dirty_state: bdi 8:0: dirty=936 wb=595 unstable=0 bg_thresh=1051 thresh=2103 gap=572 poll_thresh=25 ino=12 dd-2572 [001] 224.155587: balance_dirty_state: bdi 8:0: dirty=961 wb=595 unstable=0 bg_thresh=1053 thresh=2107 gap=551 poll_thresh=26 ino=12 dd-2572 [001] 224.156129: balance_dirty_state: bdi 8:0: dirty=986 wb=595 unstable=0 bg_thresh=1048 thresh=2097 gap=516 poll_thresh=27 ino=12 dd-2572 [001] 224.156133: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-92% task_weight=100% bdi_bw=41420 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [001] 224.162092: balance_dirty_state: bdi 8:0: dirty=1011 wb=418 unstable=0 bg_thresh=1054 thresh=2108 gap=679 poll_thresh=20 ino=12 dd-2572 [001] 224.162333: balance_dirty_state: bdi 8:0: dirty=1036 wb=418 unstable=0 bg_thresh=1054 thresh=2108 gap=654 poll_thresh=21 ino=12 dd-2572 [001] 224.162735: balance_dirty_state: bdi 8:0: dirty=1061 wb=418 unstable=0 bg_thresh=1053 thresh=2107 gap=628 poll_thresh=22 ino=12 dd-2572 [001] 224.163030: balance_dirty_state: bdi 8:0: dirty=999 wb=493 unstable=0 bg_thresh=1055 thresh=2110 gap=618 poll_thresh=23 ino=12 dd-2572 [001] 224.163343: balance_dirty_state: bdi 8:0: dirty=899 wb=619 unstable=0 bg_thresh=1055 thresh=2110 gap=592 poll_thresh=24 ino=12 dd-2572 [001] 224.163666: balance_dirty_state: bdi 8:0: dirty=796 wb=748 unstable=0 bg_thresh=1055 thresh=2111 gap=567 poll_thresh=25 ino=12 dd-2572 [001] 224.164003: balance_dirty_state: bdi 8:0: dirty=720 wb=850 unstable=0 bg_thresh=1055 thresh=2111 gap=541 poll_thresh=26 ino=12 dd-2572 [001] 224.164351: balance_dirty_state: bdi 8:0: dirty=617 wb=991 unstable=0 bg_thresh=1054 thresh=2109 gap=501 poll_thresh=27 ino=12 dd-2572 [001] 224.164353: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-123% task_weight=100% bdi_bw=41420 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 flush-8:0-2542 [002] 224.166047: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=908 wrote=1189 to_write=7003 dd-2572 [004] 224.173841: balance_dirty_state: bdi 8:0: dirty=18 wb=1474 unstable=0 bg_thresh=1052 thresh=2104 gap=612 poll_thresh=27 ino=12 dd-2572 [004] 224.173900: balance_dirty_state: bdi 8:0: dirty=18 wb=1474 unstable=0 bg_thresh=1053 thresh=2107 gap=615 poll_thresh=20 ino=12 dd-2572 [004] 224.174399: balance_dirty_state: bdi 8:0: dirty=43 wb=1474 unstable=0 bg_thresh=1053 thresh=2107 gap=590 poll_thresh=21 ino=12 dd-2572 [004] 224.174937: balance_dirty_state: bdi 8:0: dirty=68 wb=1474 unstable=0 bg_thresh=1056 thresh=2112 gap=570 poll_thresh=22 ino=12 dd-2572 [004] 224.175504: balance_dirty_state: bdi 8:0: dirty=93 wb=1474 unstable=0 bg_thresh=1056 thresh=2112 gap=545 poll_thresh=23 ino=12 dd-2572 [004] 224.176117: balance_dirty_state: bdi 8:0: dirty=118 wb=1436 unstable=0 bg_thresh=1058 thresh=2117 gap=563 poll_thresh=24 ino=12 dd-2572 [004] 224.176663: balance_dirty_state: bdi 8:0: dirty=144 wb=1336 unstable=0 bg_thresh=1054 thresh=2108 gap=628 poll_thresh=25 ino=12 dd-2572 [004] 224.177192: balance_dirty_state: bdi 8:0: dirty=169 wb=1336 unstable=0 bg_thresh=1053 thresh=2107 gap=602 poll_thresh=26 ino=12 dd-2572 [004] 224.177570: balance_dirty_state: bdi 8:0: dirty=207 wb=1336 unstable=0 bg_thresh=1056 thresh=2113 gap=570 poll_thresh=27 ino=12 dd-2572 [004] 224.178229: balance_dirty_state: bdi 8:0: dirty=232 wb=1336 unstable=0 bg_thresh=1056 thresh=2112 gap=544 poll_thresh=28 ino=12 dd-2572 [004] 224.178960: balance_dirty_state: bdi 8:0: dirty=257 wb=1336 unstable=0 bg_thresh=1055 thresh=2111 gap=518 poll_thresh=29 ino=12 dd-2572 [004] 224.178969: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-77% task_weight=100% bdi_bw=41420 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [004] 224.190105: balance_dirty_state: bdi 8:0: dirty=270 wb=1197 unstable=0 bg_thresh=1056 thresh=2113 gap=646 poll_thresh=22 ino=12 dd-2572 [004] 224.190381: balance_dirty_state: bdi 8:0: dirty=283 wb=1197 unstable=0 bg_thresh=1056 thresh=2112 gap=632 poll_thresh=23 ino=12 dd-2572 [004] 224.190666: balance_dirty_state: bdi 8:0: dirty=308 wb=1197 unstable=0 bg_thresh=1055 thresh=2111 gap=606 poll_thresh=24 ino=12 dd-2572 [004] 224.190960: balance_dirty_state: bdi 8:0: dirty=333 wb=1197 unstable=0 bg_thresh=1052 thresh=2105 gap=575 poll_thresh=25 ino=12 dd-2572 [004] 224.191513: balance_dirty_state: bdi 8:0: dirty=371 wb=1197 unstable=0 bg_thresh=1080 thresh=2160 gap=592 poll_thresh=26 ino=12 dd-2572 [004] 224.191829: balance_dirty_state: bdi 8:0: dirty=396 wb=1197 unstable=0 bg_thresh=1079 thresh=2159 gap=566 poll_thresh=27 ino=12 dd-2572 [004] 224.192311: balance_dirty_state: bdi 8:0: dirty=421 wb=1197 unstable=0 bg_thresh=1079 thresh=2158 gap=540 poll_thresh=28 ino=12 dd-2572 [004] 224.192646: balance_dirty_state: bdi 8:0: dirty=446 wb=1197 unstable=0 bg_thresh=1078 thresh=2157 gap=514 poll_thresh=29 ino=12 dd-2572 [004] 224.192650: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1413 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-6% task_gap=-113% task_weight=99% bdi_bw=41732 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [004] 224.197794: balance_dirty_state: bdi 8:0: dirty=446 wb=1171 unstable=0 bg_thresh=1074 thresh=2149 gap=532 poll_thresh=29 ino=12 dd-2572 [004] 224.197805: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=98% bdi_bw=41732 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [004] 224.206034: balance_dirty_state: bdi 8:0: dirty=471 wb=1171 unstable=0 bg_thresh=1074 thresh=2148 gap=506 poll_thresh=22 ino=12 dd-2572 [004] 224.206039: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=41732 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 224.214162: balance_dirty_state: bdi 8:0: dirty=496 wb=1046 unstable=0 bg_thresh=1070 thresh=2140 gap=598 poll_thresh=16 ino=12 dd-2572 [004] 224.214584: balance_dirty_state: bdi 8:0: dirty=496 wb=1046 unstable=0 bg_thresh=1069 thresh=2139 gap=597 poll_thresh=17 ino=12 dd-2572 [004] 224.215029: balance_dirty_state: bdi 8:0: dirty=521 wb=1046 unstable=0 bg_thresh=1072 thresh=2144 gap=577 poll_thresh=18 ino=12 dd-2572 [004] 224.215514: balance_dirty_state: bdi 8:0: dirty=534 wb=1046 unstable=0 bg_thresh=1068 thresh=2136 gap=556 poll_thresh=19 ino=12 dd-2572 [004] 224.216030: balance_dirty_state: bdi 8:0: dirty=572 wb=1046 unstable=0 bg_thresh=1071 thresh=2143 gap=525 poll_thresh=20 ino=12 dd-2572 [004] 224.216039: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=100% bdi_bw=41732 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 224.221922: balance_dirty_state: bdi 8:0: dirty=572 wb=905 unstable=0 bg_thresh=1070 thresh=2141 gap=664 poll_thresh=15 ino=12 dd-2572 [004] 224.222113: balance_dirty_state: bdi 8:0: dirty=610 wb=905 unstable=0 bg_thresh=1070 thresh=2140 gap=625 poll_thresh=16 ino=12 dd-2572 [004] 224.222318: balance_dirty_state: bdi 8:0: dirty=623 wb=905 unstable=0 bg_thresh=1069 thresh=2139 gap=611 poll_thresh=17 ino=12 dd-2572 [004] 224.222533: balance_dirty_state: bdi 8:0: dirty=636 wb=905 unstable=0 bg_thresh=1069 thresh=2138 gap=597 poll_thresh=18 ino=12 dd-2572 [004] 224.222760: balance_dirty_state: bdi 8:0: dirty=661 wb=905 unstable=0 bg_thresh=1070 thresh=2141 gap=575 poll_thresh=19 ino=12 dd-2572 [004] 224.223143: balance_dirty_state: bdi 8:0: dirty=661 wb=905 unstable=0 bg_thresh=1070 thresh=2140 gap=574 poll_thresh=20 ino=12 dd-2572 [004] 224.223496: balance_dirty_state: bdi 8:0: dirty=686 wb=778 unstable=0 bg_thresh=1069 thresh=2139 gap=675 poll_thresh=21 ino=12 dd-2572 [004] 224.223848: balance_dirty_state: bdi 8:0: dirty=711 wb=778 unstable=0 bg_thresh=1071 thresh=2142 gap=653 poll_thresh=22 ino=12 dd-2572 [004] 224.224124: balance_dirty_state: bdi 8:0: dirty=736 wb=778 unstable=0 bg_thresh=1070 thresh=2141 gap=627 poll_thresh=23 ino=12 dd-2572 [004] 224.224409: balance_dirty_state: bdi 8:0: dirty=761 wb=778 unstable=0 bg_thresh=1070 thresh=2140 gap=601 poll_thresh=24 ino=12 dd-2572 [004] 224.224708: balance_dirty_state: bdi 8:0: dirty=786 wb=778 unstable=0 bg_thresh=1069 thresh=2139 gap=575 poll_thresh=25 ino=12 dd-2572 [004] 224.225249: balance_dirty_state: bdi 8:0: dirty=799 wb=778 unstable=0 bg_thresh=1067 thresh=2134 gap=557 poll_thresh=26 ino=12 dd-2572 [004] 224.225826: balance_dirty_state: bdi 8:0: dirty=825 wb=778 unstable=0 bg_thresh=1079 thresh=2159 gap=556 poll_thresh=27 ino=12 dd-2572 [004] 224.226150: balance_dirty_state: bdi 8:0: dirty=875 wb=778 unstable=0 bg_thresh=1079 thresh=2158 gap=505 poll_thresh=28 ino=12 dd-2572 [004] 224.226155: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-70% task_weight=100% bdi_bw=41732 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [004] 224.233920: balance_dirty_state: bdi 8:0: dirty=901 wb=623 unstable=0 bg_thresh=1070 thresh=2141 gap=617 poll_thresh=21 ino=12 dd-2572 [004] 224.234184: balance_dirty_state: bdi 8:0: dirty=901 wb=623 unstable=0 bg_thresh=1070 thresh=2141 gap=617 poll_thresh=22 ino=12 dd-2572 [004] 224.234606: balance_dirty_state: bdi 8:0: dirty=926 wb=623 unstable=0 bg_thresh=1073 thresh=2146 gap=597 poll_thresh=23 ino=12 dd-2572 [004] 224.234890: balance_dirty_state: bdi 8:0: dirty=951 wb=623 unstable=0 bg_thresh=1070 thresh=2140 gap=566 poll_thresh=24 ino=12 dd-2572 [004] 224.235187: balance_dirty_state: bdi 8:0: dirty=976 wb=623 unstable=0 bg_thresh=1069 thresh=2139 gap=540 poll_thresh=25 ino=12 dd-2572 [004] 224.235494: balance_dirty_state: bdi 8:0: dirty=1001 wb=623 unstable=0 bg_thresh=1069 thresh=2138 gap=514 poll_thresh=26 ino=12 dd-2572 [004] 224.235498: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=41732 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 224.241891: balance_dirty_state: bdi 8:0: dirty=1026 wb=483 unstable=0 bg_thresh=1065 thresh=2130 gap=621 poll_thresh=19 ino=12 dd-2572 [004] 224.242225: balance_dirty_state: bdi 8:0: dirty=1051 wb=483 unstable=0 bg_thresh=1067 thresh=2135 gap=601 poll_thresh=20 ino=12 dd-2572 [004] 224.242794: balance_dirty_state: bdi 8:0: dirty=1064 wb=483 unstable=0 bg_thresh=1062 thresh=2124 gap=577 poll_thresh=21 ino=12 dd-2572 [004] 224.243164: balance_dirty_state: bdi 8:0: dirty=964 wb=596 unstable=0 bg_thresh=1063 thresh=2126 gap=566 poll_thresh=22 ino=12 dd-2572 [004] 224.243628: balance_dirty_state: bdi 8:0: dirty=800 wb=798 unstable=0 bg_thresh=1070 thresh=2140 gap=542 poll_thresh=23 ino=12 dd-2572 [004] 224.244052: balance_dirty_state: bdi 8:0: dirty=663 wb=948 unstable=0 bg_thresh=1065 thresh=2130 gap=519 poll_thresh=24 ino=12 dd-2572 [004] 224.244054: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=100% bdi_bw=41732 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [002] 224.245760: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=988 wrote=1113 to_write=7079 dd-2572 [004] 224.249923: balance_dirty_state: bdi 8:0: dirty=31 wb=1492 unstable=0 bg_thresh=1056 thresh=2113 gap=590 poll_thresh=18 ino=12 dd-2572 [004] 224.250438: balance_dirty_state: bdi 8:0: dirty=44 wb=1492 unstable=0 bg_thresh=1057 thresh=2114 gap=578 poll_thresh=19 ino=12 dd-2572 [004] 224.250750: balance_dirty_state: bdi 8:0: dirty=44 wb=1492 unstable=0 bg_thresh=1057 thresh=2114 gap=578 poll_thresh=20 ino=12 dd-2572 [004] 224.251395: balance_dirty_state: bdi 8:0: dirty=82 wb=1492 unstable=0 bg_thresh=1064 thresh=2128 gap=554 poll_thresh=21 ino=12 dd-2572 [004] 224.251793: balance_dirty_state: bdi 8:0: dirty=107 wb=1492 unstable=0 bg_thresh=1063 thresh=2126 gap=527 poll_thresh=22 ino=12 dd-2572 [004] 224.251799: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=100% bdi_bw=41732 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 224.261875: balance_dirty_state: bdi 8:0: dirty=107 wb=1365 unstable=0 bg_thresh=1057 thresh=2114 gap=642 poll_thresh=16 ino=12 dd-2572 [004] 224.262078: balance_dirty_state: bdi 8:0: dirty=132 wb=1365 unstable=0 bg_thresh=1059 thresh=2119 gap=622 poll_thresh=17 ino=12 dd-2572 [004] 224.262313: balance_dirty_state: bdi 8:0: dirty=145 wb=1365 unstable=0 bg_thresh=1057 thresh=2115 gap=605 poll_thresh=18 ino=12 dd-2572 [004] 224.262618: balance_dirty_state: bdi 8:0: dirty=171 wb=1365 unstable=0 bg_thresh=1061 thresh=2123 gap=587 poll_thresh=19 ino=12 dd-2572 [004] 224.262933: balance_dirty_state: bdi 8:0: dirty=184 wb=1365 unstable=0 bg_thresh=1061 thresh=2122 gap=573 poll_thresh=20 ino=12 dd-2572 [004] 224.263221: balance_dirty_state: bdi 8:0: dirty=210 wb=1365 unstable=0 bg_thresh=1060 thresh=2121 gap=546 poll_thresh=21 ino=12 dd-2572 [004] 224.263516: balance_dirty_state: bdi 8:0: dirty=248 wb=1365 unstable=0 bg_thresh=1061 thresh=2123 gap=510 poll_thresh=22 ino=12 dd-2572 [004] 224.263521: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=100% bdi_bw=41732 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [007] 224.269783: balance_dirty_state: bdi 8:0: dirty=248 wb=1365 unstable=0 bg_thresh=1056 thresh=2113 gap=500 poll_thresh=16 ino=12 dd-2572 [007] 224.269788: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1440 avg_dirty=1440 bdi_gap=12% task_gap=-73% task_weight=98% bdi_bw=41732 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [007] 224.277876: balance_dirty_state: bdi 8:0: dirty=273 wb=1365 unstable=0 bg_thresh=1059 thresh=2118 gap=480 poll_thresh=12 ino=12 dd-2572 [007] 224.277885: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-112% task_weight=99% bdi_bw=41732 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [007] 224.285600: balance_dirty_state: bdi 8:0: dirty=273 wb=1365 unstable=0 bg_thresh=1060 thresh=2120 gap=482 poll_thresh=12 ino=12 dd-2572 [007] 224.285609: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-5% task_gap=-110% task_weight=99% bdi_bw=41732 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 224.293607: balance_dirty_state: bdi 8:0: dirty=273 wb=1365 unstable=0 bg_thresh=1060 thresh=2120 gap=482 poll_thresh=12 ino=12 dd-2572 [000] 224.293614: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-5% task_gap=-110% task_weight=99% bdi_bw=41240 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 224.301540: balance_dirty_state: bdi 8:0: dirty=273 wb=1365 unstable=0 bg_thresh=1062 thresh=2124 gap=486 poll_thresh=12 ino=12 dd-2572 [000] 224.301548: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-107% task_weight=100% bdi_bw=41240 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 224.309510: balance_dirty_state: bdi 8:0: dirty=273 wb=1365 unstable=0 bg_thresh=1062 thresh=2124 gap=486 poll_thresh=12 ino=12 dd-2572 [000] 224.309519: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-107% task_weight=100% bdi_bw=41240 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 224.317510: balance_dirty_state: bdi 8:0: dirty=273 wb=1365 unstable=0 bg_thresh=1062 thresh=2124 gap=486 poll_thresh=12 ino=12 dd-2572 [000] 224.317514: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-107% task_weight=100% bdi_bw=41240 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 224.325466: balance_dirty_state: bdi 8:0: dirty=273 wb=1365 unstable=0 bg_thresh=1062 thresh=2124 gap=486 poll_thresh=12 ino=12 dd-2572 [000] 224.325473: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-107% task_weight=100% bdi_bw=41240 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 224.333414: balance_dirty_state: bdi 8:0: dirty=273 wb=1365 unstable=0 bg_thresh=1062 thresh=2124 gap=486 poll_thresh=12 ino=12 dd-2572 [000] 224.333423: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-107% task_weight=100% bdi_bw=41240 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 224.341417: balance_dirty_state: bdi 8:0: dirty=273 wb=1365 unstable=0 bg_thresh=1062 thresh=2124 gap=486 poll_thresh=12 ino=12 dd-2572 [000] 224.341426: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-107% task_weight=100% bdi_bw=41240 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 224.349368: balance_dirty_state: bdi 8:0: dirty=273 wb=1227 unstable=0 bg_thresh=1058 thresh=2117 gap=617 poll_thresh=12 ino=12 dd-2572 [000] 224.349411: balance_dirty_state: bdi 8:0: dirty=273 wb=1227 unstable=0 bg_thresh=1058 thresh=2117 gap=617 poll_thresh=9 ino=12 dd-2572 [000] 224.349669: balance_dirty_state: bdi 8:0: dirty=273 wb=1227 unstable=0 bg_thresh=1058 thresh=2117 gap=617 poll_thresh=10 ino=12 dd-2572 [000] 224.349956: balance_dirty_state: bdi 8:0: dirty=286 wb=1227 unstable=0 bg_thresh=1059 thresh=2118 gap=605 poll_thresh=11 ino=12 dd-2572 [000] 224.350582: balance_dirty_state: bdi 8:0: dirty=299 wb=1227 unstable=0 bg_thresh=1058 thresh=2117 gap=591 poll_thresh=12 ino=12 dd-2572 [000] 224.350938: balance_dirty_state: bdi 8:0: dirty=312 wb=1227 unstable=0 bg_thresh=1058 thresh=2117 gap=578 poll_thresh=13 ino=12 dd-2572 [000] 224.351294: balance_dirty_state: bdi 8:0: dirty=312 wb=1227 unstable=0 bg_thresh=1058 thresh=2116 gap=577 poll_thresh=14 ino=12 dd-2572 [000] 224.351671: balance_dirty_state: bdi 8:0: dirty=337 wb=1227 unstable=0 bg_thresh=1058 thresh=2116 gap=552 poll_thresh=15 ino=12 dd-2572 [000] 224.352073: balance_dirty_state: bdi 8:0: dirty=337 wb=1227 unstable=0 bg_thresh=1060 thresh=2121 gap=557 poll_thresh=16 ino=12 dd-2572 [000] 224.352501: balance_dirty_state: bdi 8:0: dirty=362 wb=1227 unstable=0 bg_thresh=1060 thresh=2121 gap=532 poll_thresh=17 ino=12 dd-2572 [000] 224.352957: balance_dirty_state: bdi 8:0: dirty=387 wb=1227 unstable=0 bg_thresh=1062 thresh=2125 gap=511 poll_thresh=18 ino=12 dd-2572 [000] 224.352966: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-62% task_weight=100% bdi_bw=41240 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 224.357521: balance_dirty_state: bdi 8:0: dirty=387 wb=1227 unstable=0 bg_thresh=1062 thresh=2125 gap=511 poll_thresh=13 ino=12 dd-2572 [000] 224.357526: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-105% task_weight=100% bdi_bw=41240 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 224.365349: balance_dirty_state: bdi 8:0: dirty=387 wb=1111 unstable=0 bg_thresh=1060 thresh=2120 gap=622 poll_thresh=13 ino=12 dd-2572 [000] 224.365371: balance_dirty_state: bdi 8:0: dirty=387 wb=1111 unstable=0 bg_thresh=1060 thresh=2120 gap=622 poll_thresh=10 ino=12 dd-2572 [000] 224.365858: balance_dirty_state: bdi 8:0: dirty=412 wb=998 unstable=0 bg_thresh=1061 thresh=2123 gap=713 poll_thresh=11 ino=12 dd-2572 [000] 224.366112: balance_dirty_state: bdi 8:0: dirty=425 wb=998 unstable=0 bg_thresh=1059 thresh=2119 gap=696 poll_thresh=12 ino=12 dd-2572 [000] 224.366298: balance_dirty_state: bdi 8:0: dirty=438 wb=998 unstable=0 bg_thresh=1059 thresh=2118 gap=682 poll_thresh=13 ino=12 dd-2572 [000] 224.366495: balance_dirty_state: bdi 8:0: dirty=451 wb=998 unstable=0 bg_thresh=1059 thresh=2118 gap=669 poll_thresh=14 ino=12 dd-2572 [000] 224.366737: balance_dirty_state: bdi 8:0: dirty=476 wb=998 unstable=0 bg_thresh=1059 thresh=2118 gap=644 poll_thresh=15 ino=12 dd-2572 [000] 224.367084: balance_dirty_state: bdi 8:0: dirty=476 wb=998 unstable=0 bg_thresh=1060 thresh=2121 gap=647 poll_thresh=16 ino=12 dd-2572 [000] 224.367377: balance_dirty_state: bdi 8:0: dirty=501 wb=998 unstable=0 bg_thresh=1063 thresh=2126 gap=627 poll_thresh=17 ino=12 dd-2572 [000] 224.367630: balance_dirty_state: bdi 8:0: dirty=526 wb=998 unstable=0 bg_thresh=1062 thresh=2125 gap=601 poll_thresh=18 ino=12 dd-2572 [000] 224.367957: balance_dirty_state: bdi 8:0: dirty=526 wb=998 unstable=0 bg_thresh=1062 thresh=2125 gap=601 poll_thresh=19 ino=12 dd-2572 [000] 224.368729: balance_dirty_state: bdi 8:0: dirty=564 wb=998 unstable=0 bg_thresh=1077 thresh=2154 gap=592 poll_thresh=20 ino=12 dd-2572 [000] 224.369053: balance_dirty_state: bdi 8:0: dirty=589 wb=998 unstable=0 bg_thresh=1076 thresh=2153 gap=566 poll_thresh=21 ino=12 dd-2572 [000] 224.369427: balance_dirty_state: bdi 8:0: dirty=620 wb=998 unstable=0 bg_thresh=1075 thresh=2151 gap=533 poll_thresh=22 ino=12 dd-2572 [000] 224.369432: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=41240 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [006] 224.377738: balance_dirty_state: bdi 8:0: dirty=620 wb=998 unstable=0 bg_thresh=1047 thresh=2094 gap=476 poll_thresh=16 ino=12 dd-2572 [006] 224.377749: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-95% task_weight=100% bdi_bw=41240 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 224.389567: balance_dirty_state: bdi 8:0: dirty=643 wb=862 unstable=0 bg_thresh=1062 thresh=2125 gap=620 poll_thresh=12 ino=12 dd-2572 [006] 224.389841: balance_dirty_state: bdi 8:0: dirty=643 wb=862 unstable=0 bg_thresh=1062 thresh=2125 gap=620 poll_thresh=13 ino=12 dd-2572 [006] 224.390135: balance_dirty_state: bdi 8:0: dirty=668 wb=862 unstable=0 bg_thresh=1062 thresh=2125 gap=595 poll_thresh=14 ino=12 dd-2572 [006] 224.390454: balance_dirty_state: bdi 8:0: dirty=693 wb=862 unstable=0 bg_thresh=1065 thresh=2130 gap=575 poll_thresh=15 ino=12 dd-2572 [006] 224.390796: balance_dirty_state: bdi 8:0: dirty=693 wb=862 unstable=0 bg_thresh=1064 thresh=2129 gap=574 poll_thresh=16 ino=12 dd-2572 [006] 224.391158: balance_dirty_state: bdi 8:0: dirty=718 wb=862 unstable=0 bg_thresh=1067 thresh=2134 gap=554 poll_thresh=17 ino=12 dd-2572 [006] 224.391538: balance_dirty_state: bdi 8:0: dirty=743 wb=862 unstable=0 bg_thresh=1064 thresh=2128 gap=523 poll_thresh=18 ino=12 dd-2572 [006] 224.391545: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-59% task_weight=100% bdi_bw=41240 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [006] 224.401437: balance_dirty_state: bdi 8:0: dirty=747 wb=758 unstable=0 bg_thresh=1053 thresh=2107 gap=602 poll_thresh=13 ino=12 dd-2572 [006] 224.401615: balance_dirty_state: bdi 8:0: dirty=760 wb=758 unstable=0 bg_thresh=1053 thresh=2106 gap=588 poll_thresh=14 ino=12 dd-2572 [006] 224.401805: balance_dirty_state: bdi 8:0: dirty=773 wb=758 unstable=0 bg_thresh=1055 thresh=2110 gap=579 poll_thresh=15 ino=12 dd-2572 [006] 224.402006: balance_dirty_state: bdi 8:0: dirty=786 wb=758 unstable=0 bg_thresh=1054 thresh=2109 gap=565 poll_thresh=16 ino=12 dd-2572 [006] 224.402218: balance_dirty_state: bdi 8:0: dirty=812 wb=758 unstable=0 bg_thresh=1054 thresh=2108 gap=538 poll_thresh=17 ino=12 dd-2572 [006] 224.402601: balance_dirty_state: bdi 8:0: dirty=825 wb=758 unstable=0 bg_thresh=1054 thresh=2109 gap=526 poll_thresh=18 ino=12 dd-2572 [006] 224.402606: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-35% task_weight=100% bdi_bw=39388 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [006] 224.413586: balance_dirty_state: bdi 8:0: dirty=838 wb=620 unstable=0 bg_thresh=1072 thresh=2144 gap=686 poll_thresh=13 ino=12 dd-2572 [006] 224.413767: balance_dirty_state: bdi 8:0: dirty=851 wb=620 unstable=0 bg_thresh=1072 thresh=2145 gap=674 poll_thresh=14 ino=12 dd-2572 [006] 224.414250: balance_dirty_state: bdi 8:0: dirty=851 wb=620 unstable=0 bg_thresh=1076 thresh=2152 gap=681 poll_thresh=15 ino=12 dd-2572 [006] 224.414449: balance_dirty_state: bdi 8:0: dirty=876 wb=620 unstable=0 bg_thresh=1075 thresh=2151 gap=655 poll_thresh=16 ino=12 dd-2572 [006] 224.414660: balance_dirty_state: bdi 8:0: dirty=901 wb=620 unstable=0 bg_thresh=1075 thresh=2150 gap=629 poll_thresh=17 ino=12 dd-2572 [006] 224.414883: balance_dirty_state: bdi 8:0: dirty=901 wb=620 unstable=0 bg_thresh=1075 thresh=2150 gap=629 poll_thresh=18 ino=12 dd-2572 [006] 224.415356: balance_dirty_state: bdi 8:0: dirty=939 wb=620 unstable=0 bg_thresh=1071 thresh=2142 gap=583 poll_thresh=19 ino=12 dd-2572 [006] 224.415613: balance_dirty_state: bdi 8:0: dirty=952 wb=620 unstable=0 bg_thresh=1071 thresh=2143 gap=571 poll_thresh=20 ino=12 dd-2572 [006] 224.416174: balance_dirty_state: bdi 8:0: dirty=965 wb=620 unstable=0 bg_thresh=1072 thresh=2145 gap=560 poll_thresh=21 ino=12 dd-2572 [006] 224.416446: balance_dirty_state: bdi 8:0: dirty=990 wb=620 unstable=0 bg_thresh=1075 thresh=2150 gap=540 poll_thresh=22 ino=12 dd-2572 [006] 224.416731: balance_dirty_state: bdi 8:0: dirty=1015 wb=620 unstable=0 bg_thresh=1074 thresh=2149 gap=514 poll_thresh=23 ino=12 dd-2572 [006] 224.416736: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=39388 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [006] 224.421651: balance_dirty_state: bdi 8:0: dirty=1040 wb=620 unstable=0 bg_thresh=1071 thresh=2142 gap=482 poll_thresh=17 ino=12 dd-2572 [006] 224.421656: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=39388 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 224.429333: balance_dirty_state: bdi 8:0: dirty=1048 wb=619 unstable=0 bg_thresh=1072 thresh=2144 gap=477 poll_thresh=13 ino=12 dd-2572 [006] 224.429338: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=39388 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 224.437442: balance_dirty_state: bdi 8:0: dirty=1051 wb=477 unstable=0 bg_thresh=1062 thresh=2124 gap=596 poll_thresh=10 ino=12 dd-2572 [005] 224.438046: balance_dirty_state: bdi 8:0: dirty=1051 wb=477 unstable=0 bg_thresh=1061 thresh=2123 gap=595 poll_thresh=11 ino=12 dd-2572 [005] 224.438359: balance_dirty_state: bdi 8:0: dirty=1064 wb=477 unstable=0 bg_thresh=1062 thresh=2124 gap=583 poll_thresh=12 ino=12 dd-2572 [005] 224.438608: balance_dirty_state: bdi 8:0: dirty=1026 wb=528 unstable=0 bg_thresh=1065 thresh=2130 gap=576 poll_thresh=13 ino=12 dd-2572 [005] 224.438832: balance_dirty_state: bdi 8:0: dirty=1001 wb=578 unstable=0 bg_thresh=1064 thresh=2129 gap=550 poll_thresh=14 ino=12 dd-2572 [005] 224.439074: balance_dirty_state: bdi 8:0: dirty=911 wb=668 unstable=0 bg_thresh=1064 thresh=2129 gap=550 poll_thresh=15 ino=12 dd-2572 [005] 224.439600: balance_dirty_state: bdi 8:0: dirty=771 wb=821 unstable=0 bg_thresh=1061 thresh=2122 gap=530 poll_thresh=16 ino=12 dd-2572 [005] 224.439602: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=39388 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 flush-8:0-2542 [002] 224.442033: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1184 wrote=1133 to_write=7059 dd-2572 [005] 224.445276: balance_dirty_state: bdi 8:0: dirty=11 wb=1469 unstable=0 bg_thresh=1055 thresh=2111 gap=631 poll_thresh=12 ino=12 dd-2572 [005] 224.445442: balance_dirty_state: bdi 8:0: dirty=24 wb=1469 unstable=0 bg_thresh=1056 thresh=2112 gap=619 poll_thresh=13 ino=12 dd-2572 [005] 224.445618: balance_dirty_state: bdi 8:0: dirty=37 wb=1469 unstable=0 bg_thresh=1055 thresh=2111 gap=605 poll_thresh=14 ino=12 dd-2572 [005] 224.445806: balance_dirty_state: bdi 8:0: dirty=63 wb=1469 unstable=0 bg_thresh=1055 thresh=2110 gap=578 poll_thresh=15 ino=12 dd-2572 [005] 224.446002: balance_dirty_state: bdi 8:0: dirty=88 wb=1469 unstable=0 bg_thresh=1056 thresh=2113 gap=556 poll_thresh=16 ino=12 dd-2572 [005] 224.446212: balance_dirty_state: bdi 8:0: dirty=88 wb=1469 unstable=0 bg_thresh=1059 thresh=2118 gap=561 poll_thresh=17 ino=12 dd-2572 [005] 224.446434: balance_dirty_state: bdi 8:0: dirty=113 wb=1469 unstable=0 bg_thresh=1058 thresh=2117 gap=535 poll_thresh=18 ino=12 dd-2572 [005] 224.446670: balance_dirty_state: bdi 8:0: dirty=138 wb=1469 unstable=0 bg_thresh=1058 thresh=2117 gap=510 poll_thresh=19 ino=12 dd-2572 [005] 224.446675: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-70% task_weight=99% bdi_bw=39388 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 224.453396: balance_dirty_state: bdi 8:0: dirty=138 wb=1469 unstable=0 bg_thresh=1058 thresh=2116 gap=509 poll_thresh=14 ino=12 dd-2572 [005] 224.453401: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-115% task_weight=99% bdi_bw=39388 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [001] 224.461119: balance_dirty_state: bdi 8:0: dirty=138 wb=1354 unstable=0 bg_thresh=1055 thresh=2111 gap=619 poll_thresh=14 ino=12 dd-2572 [001] 224.461152: balance_dirty_state: bdi 8:0: dirty=138 wb=1354 unstable=0 bg_thresh=1055 thresh=2111 gap=619 poll_thresh=10 ino=12 dd-2572 [001] 224.461436: balance_dirty_state: bdi 8:0: dirty=151 wb=1354 unstable=0 bg_thresh=1055 thresh=2110 gap=605 poll_thresh=11 ino=12 dd-2572 [001] 224.461748: balance_dirty_state: bdi 8:0: dirty=164 wb=1354 unstable=0 bg_thresh=1055 thresh=2110 gap=592 poll_thresh=12 ino=12 dd-2572 [001] 224.462089: balance_dirty_state: bdi 8:0: dirty=177 wb=1354 unstable=0 bg_thresh=1054 thresh=2109 gap=578 poll_thresh=13 ino=12 dd-2572 [001] 224.462758: balance_dirty_state: bdi 8:0: dirty=177 wb=1354 unstable=0 bg_thresh=1056 thresh=2112 gap=581 poll_thresh=14 ino=12 dd-2572 [001] 224.463482: balance_dirty_state: bdi 8:0: dirty=202 wb=1354 unstable=0 bg_thresh=1079 thresh=2158 gap=602 poll_thresh=15 ino=12 dd-2572 [001] 224.463674: balance_dirty_state: bdi 8:0: dirty=202 wb=1354 unstable=0 bg_thresh=1076 thresh=2152 gap=596 poll_thresh=16 ino=12 dd-2572 [001] 224.463879: balance_dirty_state: bdi 8:0: dirty=227 wb=1354 unstable=0 bg_thresh=1076 thresh=2152 gap=571 poll_thresh=17 ino=12 dd-2572 [001] 224.464097: balance_dirty_state: bdi 8:0: dirty=252 wb=1354 unstable=0 bg_thresh=1075 thresh=2151 gap=545 poll_thresh=18 ino=12 dd-2572 [001] 224.464327: balance_dirty_state: bdi 8:0: dirty=277 wb=1354 unstable=0 bg_thresh=1075 thresh=2150 gap=519 poll_thresh=19 ino=12 dd-2572 [001] 224.464332: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-122% task_weight=100% bdi_bw=39388 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 224.469031: balance_dirty_state: bdi 8:0: dirty=277 wb=1229 unstable=0 bg_thresh=1071 thresh=2142 gap=636 poll_thresh=19 ino=12 dd-2572 [001] 224.469071: balance_dirty_state: bdi 8:0: dirty=277 wb=1229 unstable=0 bg_thresh=1071 thresh=2142 gap=636 poll_thresh=14 ino=12 dd-2572 [001] 224.469444: balance_dirty_state: bdi 8:0: dirty=277 wb=1229 unstable=0 bg_thresh=1073 thresh=2147 gap=641 poll_thresh=15 ino=12 dd-2572 [001] 224.469839: balance_dirty_state: bdi 8:0: dirty=302 wb=1229 unstable=0 bg_thresh=1070 thresh=2141 gap=610 poll_thresh=16 ino=12 dd-2572 [001] 224.470256: balance_dirty_state: bdi 8:0: dirty=302 wb=1229 unstable=0 bg_thresh=1073 thresh=2146 gap=615 poll_thresh=17 ino=12 dd-2572 [001] 224.470560: balance_dirty_state: bdi 8:0: dirty=340 wb=1127 unstable=0 bg_thresh=1070 thresh=2140 gap=673 poll_thresh=18 ino=12 dd-2572 [001] 224.470801: balance_dirty_state: bdi 8:0: dirty=353 wb=1127 unstable=0 bg_thresh=1069 thresh=2139 gap=659 poll_thresh=19 ino=12 dd-2572 [001] 224.471048: balance_dirty_state: bdi 8:0: dirty=378 wb=1127 unstable=0 bg_thresh=1068 thresh=2137 gap=632 poll_thresh=20 ino=12 dd-2572 [001] 224.471305: balance_dirty_state: bdi 8:0: dirty=403 wb=1127 unstable=0 bg_thresh=1068 thresh=2136 gap=606 poll_thresh=21 ino=12 dd-2572 [001] 224.471577: balance_dirty_state: bdi 8:0: dirty=403 wb=1127 unstable=0 bg_thresh=1067 thresh=2135 gap=605 poll_thresh=22 ino=12 dd-2572 [001] 224.472014: balance_dirty_state: bdi 8:0: dirty=428 wb=1127 unstable=0 bg_thresh=1070 thresh=2140 gap=585 poll_thresh=23 ino=12 dd-2572 [001] 224.472310: balance_dirty_state: bdi 8:0: dirty=453 wb=1127 unstable=0 bg_thresh=1069 thresh=2139 gap=559 poll_thresh=24 ino=12 dd-2572 [001] 224.472862: balance_dirty_state: bdi 8:0: dirty=491 wb=1127 unstable=0 bg_thresh=1065 thresh=2130 gap=512 poll_thresh=25 ino=12 dd-2572 [001] 224.472867: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-103% task_weight=101% bdi_bw=39388 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 224.477068: balance_dirty_state: bdi 8:0: dirty=491 wb=1127 unstable=0 bg_thresh=1065 thresh=2130 gap=512 poll_thresh=25 ino=12 dd-2572 [001] 224.477078: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-103% task_weight=101% bdi_bw=39388 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 224.485078: balance_dirty_state: bdi 8:0: dirty=491 wb=1013 unstable=0 bg_thresh=1064 thresh=2128 gap=624 poll_thresh=25 ino=12 dd-2572 [001] 224.485108: balance_dirty_state: bdi 8:0: dirty=491 wb=1013 unstable=0 bg_thresh=1064 thresh=2128 gap=624 poll_thresh=19 ino=12 dd-2572 [001] 224.485429: balance_dirty_state: bdi 8:0: dirty=517 wb=897 unstable=0 bg_thresh=1063 thresh=2127 gap=713 poll_thresh=20 ino=12 dd-2572 [001] 224.485743: balance_dirty_state: bdi 8:0: dirty=530 wb=872 unstable=0 bg_thresh=1063 thresh=2126 gap=724 poll_thresh=21 ino=12 dd-2572 [001] 224.486070: balance_dirty_state: bdi 8:0: dirty=543 wb=872 unstable=0 bg_thresh=1062 thresh=2125 gap=710 poll_thresh=22 ino=12 dd-2572 [001] 224.486406: balance_dirty_state: bdi 8:0: dirty=581 wb=872 unstable=0 bg_thresh=1065 thresh=2131 gap=678 poll_thresh=23 ino=12 dd-2572 [001] 224.486754: balance_dirty_state: bdi 8:0: dirty=606 wb=872 unstable=0 bg_thresh=1068 thresh=2136 gap=658 poll_thresh=24 ino=12 dd-2572 [001] 224.487119: balance_dirty_state: bdi 8:0: dirty=631 wb=872 unstable=0 bg_thresh=1067 thresh=2135 gap=632 poll_thresh=25 ino=12 dd-2572 [001] 224.487500: balance_dirty_state: bdi 8:0: dirty=656 wb=833 unstable=0 bg_thresh=1063 thresh=2126 gap=637 poll_thresh=26 ino=12 dd-2572 [001] 224.487899: balance_dirty_state: bdi 8:0: dirty=681 wb=833 unstable=0 bg_thresh=1070 thresh=2140 gap=626 poll_thresh=27 ino=12 dd-2572 [001] 224.488770: balance_dirty_state: bdi 8:0: dirty=706 wb=833 unstable=0 bg_thresh=1065 thresh=2130 gap=591 poll_thresh=28 ino=12 dd-2572 [001] 224.489212: balance_dirty_state: bdi 8:0: dirty=745 wb=833 unstable=0 bg_thresh=1066 thresh=2132 gap=554 poll_thresh=29 ino=12 dd-2572 [001] 224.490066: balance_dirty_state: bdi 8:0: dirty=770 wb=833 unstable=0 bg_thresh=1077 thresh=2154 gap=551 poll_thresh=30 ino=12 dd-2572 [001] 224.490517: balance_dirty_state: bdi 8:0: dirty=795 wb=833 unstable=0 bg_thresh=1076 thresh=2153 gap=525 poll_thresh=31 ino=12 dd-2572 [001] 224.490522: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-118% task_weight=100% bdi_bw=39388 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [000] 224.496980: balance_dirty_state: bdi 8:0: dirty=795 wb=707 unstable=0 bg_thresh=1072 thresh=2145 gap=643 poll_thresh=31 ino=12 dd-2572 [000] 224.497007: balance_dirty_state: bdi 8:0: dirty=795 wb=707 unstable=0 bg_thresh=1072 thresh=2145 gap=643 poll_thresh=23 ino=12 dd-2572 [000] 224.497307: balance_dirty_state: bdi 8:0: dirty=821 wb=707 unstable=0 bg_thresh=1072 thresh=2144 gap=616 poll_thresh=24 ino=12 dd-2572 [000] 224.497606: balance_dirty_state: bdi 8:0: dirty=821 wb=707 unstable=0 bg_thresh=1072 thresh=2145 gap=617 poll_thresh=25 ino=12 dd-2572 [000] 224.497913: balance_dirty_state: bdi 8:0: dirty=871 wb=707 unstable=0 bg_thresh=1075 thresh=2150 gap=572 poll_thresh=26 ino=12 dd-2572 [000] 224.498232: balance_dirty_state: bdi 8:0: dirty=896 wb=707 unstable=0 bg_thresh=1074 thresh=2149 gap=546 poll_thresh=27 ino=12 dd-2572 [000] 224.498563: balance_dirty_state: bdi 8:0: dirty=921 wb=707 unstable=0 bg_thresh=1074 thresh=2148 gap=520 poll_thresh=28 ino=12 dd-2572 [000] 224.498568: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-124% task_weight=100% bdi_bw=39388 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 224.506675: balance_dirty_state: bdi 8:0: dirty=921 wb=581 unstable=0 bg_thresh=1078 thresh=2156 gap=654 poll_thresh=28 ino=12 dd-2572 [004] 224.506707: balance_dirty_state: bdi 8:0: dirty=921 wb=581 unstable=0 bg_thresh=1078 thresh=2156 gap=654 poll_thresh=21 ino=12 dd-2572 [004] 224.507743: balance_dirty_state: bdi 8:0: dirty=947 wb=581 unstable=0 bg_thresh=1073 thresh=2146 gap=618 poll_thresh=22 ino=12 dd-2572 [004] 224.508461: balance_dirty_state: bdi 8:0: dirty=947 wb=581 unstable=0 bg_thresh=1076 thresh=2153 gap=625 poll_thresh=23 ino=12 dd-2572 [004] 224.509023: balance_dirty_state: bdi 8:0: dirty=972 wb=581 unstable=0 bg_thresh=1076 thresh=2152 gap=599 poll_thresh=24 ino=12 dd-2572 [004] 224.509505: balance_dirty_state: bdi 8:0: dirty=997 wb=581 unstable=0 bg_thresh=1075 thresh=2151 gap=573 poll_thresh=25 ino=12 dd-2572 [004] 224.510005: balance_dirty_state: bdi 8:0: dirty=1022 wb=581 unstable=0 bg_thresh=1075 thresh=2150 gap=547 poll_thresh=26 ino=12 dd-2572 [004] 224.510879: balance_dirty_state: bdi 8:0: dirty=1073 wb=581 unstable=0 bg_thresh=1074 thresh=2149 gap=495 poll_thresh=27 ino=12 dd-2572 [004] 224.510886: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-123% task_weight=100% bdi_bw=40232 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 224.516855: balance_dirty_state: bdi 8:0: dirty=1073 wb=456 unstable=0 bg_thresh=1071 thresh=2143 gap=614 poll_thresh=27 ino=12 dd-2572 [004] 224.516895: balance_dirty_state: bdi 8:0: dirty=1073 wb=456 unstable=0 bg_thresh=1070 thresh=2141 gap=612 poll_thresh=20 ino=12 dd-2572 [004] 224.517466: balance_dirty_state: bdi 8:0: dirty=984 wb=558 unstable=0 bg_thresh=1070 thresh=2140 gap=598 poll_thresh=21 ino=12 dd-2572 [004] 224.518043: balance_dirty_state: bdi 8:0: dirty=907 wb=660 unstable=0 bg_thresh=1067 thresh=2135 gap=568 poll_thresh=22 ino=12 dd-2572 [004] 224.519141: balance_dirty_state: bdi 8:0: dirty=719 wb=861 unstable=0 bg_thresh=1065 thresh=2131 gap=551 poll_thresh=23 ino=12 dd-2572 [004] 224.519799: balance_dirty_state: bdi 8:0: dirty=567 wb=1013 unstable=0 bg_thresh=1066 thresh=2132 gap=552 poll_thresh=24 ino=12 dd-2572 [004] 224.520682: balance_dirty_state: bdi 8:0: dirty=353 wb=1278 unstable=0 bg_thresh=1068 thresh=2137 gap=506 poll_thresh=25 ino=12 dd-2572 [004] 224.520684: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-50% task_weight=100% bdi_bw=40232 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [002] 224.521785: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1264 wrote=1197 to_write=6995 dd-2572 [004] 224.529490: balance_dirty_state: bdi 8:0: dirty=0 wb=1390 unstable=0 bg_thresh=1056 thresh=2113 gap=723 poll_thresh=19 ino=12 dd-2572 [004] 224.529848: balance_dirty_state: bdi 8:0: dirty=23 wb=1390 unstable=0 bg_thresh=1061 thresh=2122 gap=709 poll_thresh=20 ino=12 dd-2572 [004] 224.530182: balance_dirty_state: bdi 8:0: dirty=36 wb=1390 unstable=0 bg_thresh=1057 thresh=2115 gap=689 poll_thresh=21 ino=12 dd-2572 [004] 224.530598: balance_dirty_state: bdi 8:0: dirty=62 wb=1390 unstable=0 bg_thresh=1057 thresh=2114 gap=662 poll_thresh=22 ino=12 dd-2572 [004] 224.530923: balance_dirty_state: bdi 8:0: dirty=88 wb=1390 unstable=0 bg_thresh=1056 thresh=2113 gap=635 poll_thresh=23 ino=12 dd-2572 [004] 224.531250: balance_dirty_state: bdi 8:0: dirty=113 wb=1390 unstable=0 bg_thresh=1059 thresh=2119 gap=616 poll_thresh=24 ino=12 dd-2572 [004] 224.531717: balance_dirty_state: bdi 8:0: dirty=138 wb=1390 unstable=0 bg_thresh=1059 thresh=2118 gap=590 poll_thresh=25 ino=12 dd-2572 [004] 224.532199: balance_dirty_state: bdi 8:0: dirty=163 wb=1390 unstable=0 bg_thresh=1058 thresh=2117 gap=564 poll_thresh=26 ino=12 dd-2572 [004] 224.532702: balance_dirty_state: bdi 8:0: dirty=176 wb=1390 unstable=0 bg_thresh=1065 thresh=2130 gap=564 poll_thresh=27 ino=12 dd-2572 [004] 224.533327: balance_dirty_state: bdi 8:0: dirty=202 wb=1390 unstable=0 bg_thresh=1065 thresh=2130 gap=538 poll_thresh=28 ino=12 dd-2572 [004] 224.534124: balance_dirty_state: bdi 8:0: dirty=252 wb=1390 unstable=0 bg_thresh=1064 thresh=2129 gap=487 poll_thresh=29 ino=12 dd-2572 [004] 224.534131: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-22% task_gap=-144% task_weight=100% bdi_bw=40232 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [004] 224.540842: balance_dirty_state: bdi 8:0: dirty=252 wb=1199 unstable=0 bg_thresh=1054 thresh=2108 gap=657 poll_thresh=29 ino=12 dd-2572 [004] 224.540878: balance_dirty_state: bdi 8:0: dirty=252 wb=1199 unstable=0 bg_thresh=1054 thresh=2108 gap=657 poll_thresh=22 ino=12 dd-2572 [004] 224.541160: balance_dirty_state: bdi 8:0: dirty=278 wb=1199 unstable=0 bg_thresh=1053 thresh=2107 gap=630 poll_thresh=23 ino=12 dd-2572 [004] 224.541447: balance_dirty_state: bdi 8:0: dirty=304 wb=1199 unstable=0 bg_thresh=1053 thresh=2107 gap=604 poll_thresh=24 ino=12 dd-2572 [004] 224.541831: balance_dirty_state: bdi 8:0: dirty=317 wb=1199 unstable=0 bg_thresh=1053 thresh=2107 gap=591 poll_thresh=25 ino=12 dd-2572 [004] 224.542245: balance_dirty_state: bdi 8:0: dirty=342 wb=1199 unstable=0 bg_thresh=1056 thresh=2112 gap=571 poll_thresh=26 ino=12 dd-2572 [004] 224.542613: balance_dirty_state: bdi 8:0: dirty=367 wb=1199 unstable=0 bg_thresh=1058 thresh=2117 gap=551 poll_thresh=27 ino=12 dd-2572 [004] 224.543024: balance_dirty_state: bdi 8:0: dirty=392 wb=1199 unstable=0 bg_thresh=1061 thresh=2122 gap=531 poll_thresh=28 ino=12 dd-2572 [004] 224.543540: balance_dirty_state: bdi 8:0: dirty=418 wb=1199 unstable=0 bg_thresh=1059 thresh=2119 gap=502 poll_thresh=29 ino=12 dd-2572 [004] 224.543546: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1376 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-27% task_gap=-156% task_weight=100% bdi_bw=40232 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [004] 224.552808: balance_dirty_state: bdi 8:0: dirty=418 wb=1008 unstable=0 bg_thresh=1063 thresh=2127 gap=701 poll_thresh=29 ino=12 dd-2572 [004] 224.552844: balance_dirty_state: bdi 8:0: dirty=418 wb=1008 unstable=0 bg_thresh=1063 thresh=2127 gap=701 poll_thresh=22 ino=12 dd-2572 [004] 224.553130: balance_dirty_state: bdi 8:0: dirty=443 wb=1008 unstable=0 bg_thresh=1060 thresh=2121 gap=670 poll_thresh=23 ino=12 dd-2572 [004] 224.553413: balance_dirty_state: bdi 8:0: dirty=481 wb=1008 unstable=0 bg_thresh=1062 thresh=2124 gap=635 poll_thresh=24 ino=12 dd-2572 [004] 224.553859: balance_dirty_state: bdi 8:0: dirty=481 wb=1008 unstable=0 bg_thresh=1062 thresh=2124 gap=635 poll_thresh=25 ino=12 dd-2572 [004] 224.554166: balance_dirty_state: bdi 8:0: dirty=531 wb=1008 unstable=0 bg_thresh=1064 thresh=2129 gap=590 poll_thresh=26 ino=12 dd-2572 [004] 224.554489: balance_dirty_state: bdi 8:0: dirty=556 wb=1008 unstable=0 bg_thresh=1064 thresh=2128 gap=564 poll_thresh=27 ino=12 dd-2572 [004] 224.554821: balance_dirty_state: bdi 8:0: dirty=581 wb=1008 unstable=0 bg_thresh=1063 thresh=2127 gap=538 poll_thresh=28 ino=12 dd-2572 [004] 224.555170: balance_dirty_state: bdi 8:0: dirty=619 wb=1008 unstable=0 bg_thresh=1063 thresh=2126 gap=499 poll_thresh=29 ino=12 dd-2572 [004] 224.555175: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1382 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-105% task_weight=101% bdi_bw=40232 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [004] 224.560805: balance_dirty_state: bdi 8:0: dirty=619 wb=870 unstable=0 bg_thresh=1063 thresh=2126 gap=637 poll_thresh=29 ino=12 dd-2572 [004] 224.560824: balance_dirty_state: bdi 8:0: dirty=619 wb=870 unstable=0 bg_thresh=1063 thresh=2126 gap=637 poll_thresh=22 ino=12 dd-2572 [004] 224.561109: balance_dirty_state: bdi 8:0: dirty=645 wb=870 unstable=0 bg_thresh=1061 thresh=2123 gap=608 poll_thresh=23 ino=12 dd-2572 [004] 224.561398: balance_dirty_state: bdi 8:0: dirty=658 wb=870 unstable=0 bg_thresh=1063 thresh=2127 gap=599 poll_thresh=24 ino=12 dd-2572 [004] 224.561696: balance_dirty_state: bdi 8:0: dirty=683 wb=870 unstable=0 bg_thresh=1063 thresh=2126 gap=573 poll_thresh=25 ino=12 dd-2572 [004] 224.562239: balance_dirty_state: bdi 8:0: dirty=721 wb=870 unstable=0 bg_thresh=1071 thresh=2143 gap=552 poll_thresh=26 ino=12 dd-2572 [004] 224.562557: balance_dirty_state: bdi 8:0: dirty=746 wb=870 unstable=0 bg_thresh=1073 thresh=2147 gap=531 poll_thresh=27 ino=12 dd-2572 [004] 224.562562: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-82% task_weight=100% bdi_bw=40232 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 224.569631: balance_dirty_state: bdi 8:0: dirty=771 wb=870 unstable=0 bg_thresh=1070 thresh=2141 gap=500 poll_thresh=20 ino=12 dd-2572 [000] 224.569641: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=40232 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 224.577217: balance_dirty_state: bdi 8:0: dirty=797 wb=744 unstable=0 bg_thresh=1070 thresh=2140 gap=599 poll_thresh=15 ino=12 dd-2572 [000] 224.577629: balance_dirty_state: bdi 8:0: dirty=810 wb=744 unstable=0 bg_thresh=1069 thresh=2139 gap=585 poll_thresh=16 ino=12 dd-2572 [000] 224.578063: balance_dirty_state: bdi 8:0: dirty=810 wb=744 unstable=0 bg_thresh=1069 thresh=2138 gap=584 poll_thresh=17 ino=12 dd-2572 [000] 224.578516: balance_dirty_state: bdi 8:0: dirty=835 wb=744 unstable=0 bg_thresh=1069 thresh=2138 gap=559 poll_thresh=18 ino=12 dd-2572 [000] 224.578997: balance_dirty_state: bdi 8:0: dirty=835 wb=744 unstable=0 bg_thresh=1071 thresh=2143 gap=564 poll_thresh=19 ino=12 dd-2572 [000] 224.579505: balance_dirty_state: bdi 8:0: dirty=860 wb=744 unstable=0 bg_thresh=1071 thresh=2142 gap=538 poll_thresh=20 ino=12 dd-2572 [000] 224.580037: balance_dirty_state: bdi 8:0: dirty=885 wb=744 unstable=0 bg_thresh=1073 thresh=2147 gap=518 poll_thresh=21 ino=12 dd-2572 [000] 224.580046: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=40232 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 224.584724: balance_dirty_state: bdi 8:0: dirty=885 wb=744 unstable=0 bg_thresh=1073 thresh=2147 gap=518 poll_thresh=21 ino=12 dd-2572 [000] 224.584728: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=40232 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 224.592670: balance_dirty_state: bdi 8:0: dirty=885 wb=744 unstable=0 bg_thresh=1073 thresh=2147 gap=518 poll_thresh=21 ino=12 dd-2572 [000] 224.592675: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=40232 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 224.600631: balance_dirty_state: bdi 8:0: dirty=885 wb=629 unstable=0 bg_thresh=1071 thresh=2142 gap=628 poll_thresh=21 ino=12 dd-2572 [000] 224.600660: balance_dirty_state: bdi 8:0: dirty=885 wb=629 unstable=0 bg_thresh=1071 thresh=2142 gap=628 poll_thresh=16 ino=12 dd-2572 [000] 224.600984: balance_dirty_state: bdi 8:0: dirty=910 wb=629 unstable=0 bg_thresh=1071 thresh=2142 gap=603 poll_thresh=17 ino=12 dd-2572 [000] 224.601324: balance_dirty_state: bdi 8:0: dirty=935 wb=629 unstable=0 bg_thresh=1073 thresh=2147 gap=583 poll_thresh=18 ino=12 dd-2572 [000] 224.601697: balance_dirty_state: bdi 8:0: dirty=948 wb=629 unstable=0 bg_thresh=1069 thresh=2139 gap=562 poll_thresh=19 ino=12 dd-2572 [000] 224.602439: balance_dirty_state: bdi 8:0: dirty=961 wb=629 unstable=0 bg_thresh=1069 thresh=2138 gap=548 poll_thresh=20 ino=12 dd-2572 [000] 224.603255: balance_dirty_state: bdi 8:0: dirty=974 wb=629 unstable=0 bg_thresh=1073 thresh=2146 gap=543 poll_thresh=21 ino=12 dd-2572 [000] 224.603678: balance_dirty_state: bdi 8:0: dirty=999 wb=629 unstable=0 bg_thresh=1072 thresh=2145 gap=517 poll_thresh=22 ino=12 dd-2572 [000] 224.603685: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-126% task_weight=100% bdi_bw=40232 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 224.608693: balance_dirty_state: bdi 8:0: dirty=999 wb=629 unstable=0 bg_thresh=1072 thresh=2145 gap=517 poll_thresh=22 ino=12 dd-2572 [000] 224.608702: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-126% task_weight=100% bdi_bw=40232 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 224.616602: balance_dirty_state: bdi 8:0: dirty=999 wb=504 unstable=0 bg_thresh=1071 thresh=2142 gap=639 poll_thresh=22 ino=12 dd-2572 [000] 224.616625: balance_dirty_state: bdi 8:0: dirty=999 wb=504 unstable=0 bg_thresh=1071 thresh=2142 gap=639 poll_thresh=16 ino=12 dd-2572 [000] 224.617604: balance_dirty_state: bdi 8:0: dirty=1025 wb=504 unstable=0 bg_thresh=1071 thresh=2143 gap=614 poll_thresh=17 ino=12 dd-2572 [000] 224.617870: balance_dirty_state: bdi 8:0: dirty=1050 wb=504 unstable=0 bg_thresh=1071 thresh=2142 gap=588 poll_thresh=18 ino=12 dd-2572 [000] 224.618133: balance_dirty_state: bdi 8:0: dirty=1050 wb=504 unstable=0 bg_thresh=1073 thresh=2147 gap=593 poll_thresh=19 ino=12 dd-2572 [000] 224.618410: balance_dirty_state: bdi 8:0: dirty=1075 wb=504 unstable=0 bg_thresh=1073 thresh=2147 gap=568 poll_thresh=20 ino=12 dd-2572 [000] 224.618712: balance_dirty_state: bdi 8:0: dirty=1011 wb=593 unstable=0 bg_thresh=1073 thresh=2146 gap=542 poll_thresh=21 ino=12 dd-2572 [000] 224.619033: balance_dirty_state: bdi 8:0: dirty=948 wb=694 unstable=0 bg_thresh=1072 thresh=2145 gap=503 poll_thresh=22 ino=12 dd-2572 [000] 224.619035: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=101% bdi_bw=40988 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [002] 224.622073: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1364 wrote=1138 to_write=7054 dd-2572 [000] 224.624866: balance_dirty_state: bdi 8:0: dirty=24 wb=1453 unstable=0 bg_thresh=1067 thresh=2134 gap=657 poll_thresh=16 ino=12 dd-2572 [000] 224.625111: balance_dirty_state: bdi 8:0: dirty=37 wb=1453 unstable=0 bg_thresh=1066 thresh=2133 gap=643 poll_thresh=17 ino=12 dd-2572 [000] 224.625361: balance_dirty_state: bdi 8:0: dirty=37 wb=1453 unstable=0 bg_thresh=1066 thresh=2133 gap=643 poll_thresh=18 ino=12 dd-2572 [000] 224.625626: balance_dirty_state: bdi 8:0: dirty=62 wb=1453 unstable=0 bg_thresh=1069 thresh=2138 gap=623 poll_thresh=19 ino=12 dd-2572 [000] 224.625902: balance_dirty_state: bdi 8:0: dirty=87 wb=1453 unstable=0 bg_thresh=1071 thresh=2143 gap=603 poll_thresh=20 ino=12 dd-2572 [000] 224.626194: balance_dirty_state: bdi 8:0: dirty=112 wb=1453 unstable=0 bg_thresh=1071 thresh=2143 gap=578 poll_thresh=21 ino=12 dd-2572 [000] 224.626501: balance_dirty_state: bdi 8:0: dirty=137 wb=1453 unstable=0 bg_thresh=1071 thresh=2142 gap=552 poll_thresh=22 ino=12 dd-2572 [000] 224.626996: balance_dirty_state: bdi 8:0: dirty=162 wb=1453 unstable=0 bg_thresh=1070 thresh=2141 gap=526 poll_thresh=23 ino=12 dd-2572 [000] 224.627001: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=101% bdi_bw=40988 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 224.632774: balance_dirty_state: bdi 8:0: dirty=188 wb=1352 unstable=0 bg_thresh=1066 thresh=2132 gap=592 poll_thresh=17 ino=12 dd-2572 [000] 224.632992: balance_dirty_state: bdi 8:0: dirty=201 wb=1352 unstable=0 bg_thresh=1065 thresh=2131 gap=578 poll_thresh=18 ino=12 dd-2572 [000] 224.633216: balance_dirty_state: bdi 8:0: dirty=201 wb=1352 unstable=0 bg_thresh=1064 thresh=2129 gap=576 poll_thresh=19 ino=12 dd-2572 [000] 224.633453: balance_dirty_state: bdi 8:0: dirty=226 wb=1352 unstable=0 bg_thresh=1067 thresh=2134 gap=556 poll_thresh=20 ino=12 dd-2572 [000] 224.633700: balance_dirty_state: bdi 8:0: dirty=251 wb=1352 unstable=0 bg_thresh=1067 thresh=2134 gap=531 poll_thresh=21 ino=12 dd-2572 [000] 224.633704: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-10% task_weight=100% bdi_bw=40988 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 224.640746: balance_dirty_state: bdi 8:0: dirty=264 wb=1226 unstable=0 bg_thresh=1068 thresh=2136 gap=646 poll_thresh=16 ino=12 dd-2572 [000] 224.640951: balance_dirty_state: bdi 8:0: dirty=290 wb=1226 unstable=0 bg_thresh=1067 thresh=2135 gap=619 poll_thresh=17 ino=12 dd-2572 [000] 224.641166: balance_dirty_state: bdi 8:0: dirty=315 wb=1226 unstable=0 bg_thresh=1066 thresh=2133 gap=592 poll_thresh=18 ino=12 dd-2572 [000] 224.641582: balance_dirty_state: bdi 8:0: dirty=315 wb=1124 unstable=0 bg_thresh=1066 thresh=2133 gap=694 poll_thresh=19 ino=12 dd-2572 [000] 224.641862: balance_dirty_state: bdi 8:0: dirty=340 wb=1124 unstable=0 bg_thresh=1066 thresh=2133 gap=669 poll_thresh=20 ino=12 dd-2572 [000] 224.642457: balance_dirty_state: bdi 8:0: dirty=378 wb=1099 unstable=0 bg_thresh=1075 thresh=2151 gap=674 poll_thresh=21 ino=12 dd-2572 [000] 224.642727: balance_dirty_state: bdi 8:0: dirty=378 wb=1099 unstable=0 bg_thresh=1076 thresh=2152 gap=675 poll_thresh=22 ino=12 dd-2572 [000] 224.643148: balance_dirty_state: bdi 8:0: dirty=403 wb=1099 unstable=0 bg_thresh=1075 thresh=2151 gap=649 poll_thresh=23 ino=12 dd-2572 [000] 224.643435: balance_dirty_state: bdi 8:0: dirty=428 wb=1099 unstable=0 bg_thresh=1075 thresh=2150 gap=623 poll_thresh=24 ino=12 dd-2572 [000] 224.643965: balance_dirty_state: bdi 8:0: dirty=466 wb=1099 unstable=0 bg_thresh=1075 thresh=2150 gap=585 poll_thresh=25 ino=12 dd-2572 [000] 224.644276: balance_dirty_state: bdi 8:0: dirty=491 wb=1099 unstable=0 bg_thresh=1074 thresh=2149 gap=559 poll_thresh=26 ino=12 dd-2572 [000] 224.644928: balance_dirty_state: bdi 8:0: dirty=517 wb=1099 unstable=0 bg_thresh=1072 thresh=2145 gap=529 poll_thresh=27 ino=12 dd-2572 [000] 224.644933: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-42% task_weight=101% bdi_bw=40988 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 224.652768: balance_dirty_state: bdi 8:0: dirty=542 wb=984 unstable=0 bg_thresh=1066 thresh=2132 gap=606 poll_thresh=20 ino=12 dd-2572 [000] 224.653297: balance_dirty_state: bdi 8:0: dirty=555 wb=984 unstable=0 bg_thresh=1060 thresh=2121 gap=582 poll_thresh=21 ino=12 dd-2572 [000] 224.653564: balance_dirty_state: bdi 8:0: dirty=581 wb=984 unstable=0 bg_thresh=1060 thresh=2120 gap=555 poll_thresh=22 ino=12 dd-2572 [000] 224.653958: balance_dirty_state: bdi 8:0: dirty=594 wb=984 unstable=0 bg_thresh=1057 thresh=2114 gap=536 poll_thresh=23 ino=12 dd-2572 [000] 224.654244: balance_dirty_state: bdi 8:0: dirty=619 wb=984 unstable=0 bg_thresh=1059 thresh=2119 gap=516 poll_thresh=24 ino=12 dd-2572 [000] 224.654249: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-24% task_weight=99% bdi_bw=40988 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 224.660903: balance_dirty_state: bdi 8:0: dirty=644 wb=870 unstable=0 bg_thresh=1051 thresh=2103 gap=589 poll_thresh=18 ino=12 dd-2572 [000] 224.661182: balance_dirty_state: bdi 8:0: dirty=644 wb=870 unstable=0 bg_thresh=1054 thresh=2108 gap=594 poll_thresh=19 ino=12 dd-2572 [000] 224.661990: balance_dirty_state: bdi 8:0: dirty=682 wb=870 unstable=0 bg_thresh=1043 thresh=2087 gap=535 poll_thresh=20 ino=12 dd-2572 [000] 224.662368: balance_dirty_state: bdi 8:0: dirty=682 wb=870 unstable=0 bg_thresh=1042 thresh=2085 gap=533 poll_thresh=21 ino=12 dd-2572 [000] 224.662730: balance_dirty_state: bdi 8:0: dirty=720 wb=870 unstable=0 bg_thresh=1048 thresh=2097 gap=507 poll_thresh=22 ino=12 dd-2572 [000] 224.662735: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-48% task_weight=100% bdi_bw=40988 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 224.669057: balance_dirty_state: bdi 8:0: dirty=733 wb=870 unstable=0 bg_thresh=1058 thresh=2116 gap=513 poll_thresh=16 ino=12 dd-2572 [004] 224.669067: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-71% task_weight=99% bdi_bw=40988 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 224.676680: balance_dirty_state: bdi 8:0: dirty=733 wb=870 unstable=0 bg_thresh=1050 thresh=2101 gap=498 poll_thresh=12 ino=12 dd-2572 [004] 224.676685: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-87% task_weight=99% bdi_bw=40988 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 224.688601: balance_dirty_state: bdi 8:0: dirty=733 wb=591 unstable=0 bg_thresh=1051 thresh=2102 gap=778 poll_thresh=9 ino=12 dd-2572 [004] 224.688715: balance_dirty_state: bdi 8:0: dirty=758 wb=591 unstable=0 bg_thresh=1051 thresh=2102 gap=753 poll_thresh=10 ino=12 dd-2572 [004] 224.688843: balance_dirty_state: bdi 8:0: dirty=758 wb=591 unstable=0 bg_thresh=1053 thresh=2107 gap=758 poll_thresh=11 ino=12 dd-2572 [004] 224.688981: balance_dirty_state: bdi 8:0: dirty=783 wb=591 unstable=0 bg_thresh=1053 thresh=2107 gap=733 poll_thresh=12 ino=12 dd-2572 [004] 224.689130: balance_dirty_state: bdi 8:0: dirty=783 wb=591 unstable=0 bg_thresh=1053 thresh=2107 gap=733 poll_thresh=13 ino=12 dd-2572 [004] 224.689292: balance_dirty_state: bdi 8:0: dirty=808 wb=591 unstable=0 bg_thresh=1056 thresh=2112 gap=713 poll_thresh=14 ino=12 dd-2572 [004] 224.689468: balance_dirty_state: bdi 8:0: dirty=808 wb=591 unstable=0 bg_thresh=1058 thresh=2117 gap=718 poll_thresh=15 ino=12 dd-2572 [004] 224.689658: balance_dirty_state: bdi 8:0: dirty=846 wb=591 unstable=0 bg_thresh=1055 thresh=2111 gap=674 poll_thresh=16 ino=12 dd-2572 [004] 224.689863: balance_dirty_state: bdi 8:0: dirty=859 wb=591 unstable=0 bg_thresh=1055 thresh=2110 gap=660 poll_thresh=17 ino=12 dd-2572 [004] 224.690081: balance_dirty_state: bdi 8:0: dirty=872 wb=591 unstable=0 bg_thresh=1054 thresh=2109 gap=646 poll_thresh=18 ino=12 dd-2572 [004] 224.690311: balance_dirty_state: bdi 8:0: dirty=898 wb=591 unstable=0 bg_thresh=1055 thresh=2111 gap=622 poll_thresh=19 ino=12 dd-2572 [004] 224.690699: balance_dirty_state: bdi 8:0: dirty=911 wb=591 unstable=0 bg_thresh=1055 thresh=2110 gap=608 poll_thresh=20 ino=12 dd-2572 [004] 224.690963: balance_dirty_state: bdi 8:0: dirty=924 wb=591 unstable=0 bg_thresh=1058 thresh=2117 gap=602 poll_thresh=21 ino=12 dd-2572 [004] 224.691224: balance_dirty_state: bdi 8:0: dirty=949 wb=591 unstable=0 bg_thresh=1055 thresh=2111 gap=571 poll_thresh=22 ino=12 dd-2572 [004] 224.691497: balance_dirty_state: bdi 8:0: dirty=974 wb=591 unstable=0 bg_thresh=1058 thresh=2116 gap=551 poll_thresh=23 ino=12 dd-2572 [004] 224.691781: balance_dirty_state: bdi 8:0: dirty=999 wb=591 unstable=0 bg_thresh=1057 thresh=2115 gap=525 poll_thresh=24 ino=12 dd-2572 [004] 224.691786: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-116% task_weight=99% bdi_bw=40988 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [004] 224.696511: balance_dirty_state: bdi 8:0: dirty=999 wb=477 unstable=0 bg_thresh=1054 thresh=2109 gap=633 poll_thresh=24 ino=12 dd-2572 [004] 224.696541: balance_dirty_state: bdi 8:0: dirty=999 wb=477 unstable=0 bg_thresh=1054 thresh=2109 gap=633 poll_thresh=18 ino=12 dd-2572 [004] 224.696812: balance_dirty_state: bdi 8:0: dirty=1025 wb=477 unstable=0 bg_thresh=1056 thresh=2112 gap=610 poll_thresh=19 ino=12 dd-2572 [004] 224.697052: balance_dirty_state: bdi 8:0: dirty=1038 wb=477 unstable=0 bg_thresh=1055 thresh=2111 gap=596 poll_thresh=20 ino=12 dd-2572 [004] 224.697302: balance_dirty_state: bdi 8:0: dirty=1063 wb=477 unstable=0 bg_thresh=1055 thresh=2110 gap=570 poll_thresh=21 ino=12 dd-2572 [004] 224.697586: balance_dirty_state: bdi 8:0: dirty=999 wb=566 unstable=0 bg_thresh=1054 thresh=2109 gap=544 poll_thresh=22 ino=12 dd-2572 [004] 224.698177: balance_dirty_state: bdi 8:0: dirty=797 wb=781 unstable=0 bg_thresh=1075 thresh=2150 gap=572 poll_thresh=23 ino=12 dd-2572 [004] 224.698473: balance_dirty_state: bdi 8:0: dirty=709 wb=894 unstable=0 bg_thresh=1072 thresh=2144 gap=541 poll_thresh=24 ino=12 dd-2572 [004] 224.698783: balance_dirty_state: bdi 8:0: dirty=620 wb=1008 unstable=0 bg_thresh=1074 thresh=2148 gap=520 poll_thresh=25 ino=12 dd-2572 [004] 224.698785: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-123% task_weight=99% bdi_bw=40988 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [002] 224.700371: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1440 wrote=1166 to_write=7026 dd-2572 [004] 224.704440: balance_dirty_state: bdi 8:0: dirty=0 wb=1592 unstable=0 bg_thresh=1068 thresh=2137 gap=545 poll_thresh=25 ino=12 dd-2572 [004] 224.704486: balance_dirty_state: bdi 8:0: dirty=0 wb=1592 unstable=0 bg_thresh=1068 thresh=2137 gap=545 poll_thresh=19 ino=12 dd-2572 [004] 224.704898: balance_dirty_state: bdi 8:0: dirty=0 wb=1592 unstable=0 bg_thresh=1071 thresh=2142 gap=550 poll_thresh=20 ino=12 dd-2572 [004] 224.705144: balance_dirty_state: bdi 8:0: dirty=23 wb=1592 unstable=0 bg_thresh=1068 thresh=2136 gap=521 poll_thresh=21 ino=12 dd-2572 [004] 224.705149: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=99% bdi_bw=40988 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 224.712690: balance_dirty_state: bdi 8:0: dirty=23 wb=1353 unstable=0 bg_thresh=1063 thresh=2126 gap=750 poll_thresh=16 ino=12 dd-2572 [000] 224.712931: balance_dirty_state: bdi 8:0: dirty=48 wb=1353 unstable=0 bg_thresh=1065 thresh=2131 gap=730 poll_thresh=17 ino=12 dd-2572 [000] 224.713185: balance_dirty_state: bdi 8:0: dirty=73 wb=1353 unstable=0 bg_thresh=1065 thresh=2131 gap=705 poll_thresh=18 ino=12 dd-2572 [000] 224.713454: balance_dirty_state: bdi 8:0: dirty=98 wb=1353 unstable=0 bg_thresh=1068 thresh=2136 gap=685 poll_thresh=19 ino=12 dd-2572 [000] 224.713739: balance_dirty_state: bdi 8:0: dirty=98 wb=1353 unstable=0 bg_thresh=1070 thresh=2141 gap=690 poll_thresh=20 ino=12 dd-2572 [000] 224.714042: balance_dirty_state: bdi 8:0: dirty=136 wb=1353 unstable=0 bg_thresh=1067 thresh=2135 gap=646 poll_thresh=21 ino=12 dd-2572 [000] 224.714372: balance_dirty_state: bdi 8:0: dirty=162 wb=1353 unstable=0 bg_thresh=1069 thresh=2139 gap=624 poll_thresh=22 ino=12 dd-2572 [000] 224.714715: balance_dirty_state: bdi 8:0: dirty=188 wb=1353 unstable=0 bg_thresh=1069 thresh=2139 gap=598 poll_thresh=23 ino=12 dd-2572 [000] 224.715069: balance_dirty_state: bdi 8:0: dirty=201 wb=1353 unstable=0 bg_thresh=1070 thresh=2140 gap=586 poll_thresh=24 ino=12 dd-2572 [000] 224.715436: balance_dirty_state: bdi 8:0: dirty=226 wb=1353 unstable=0 bg_thresh=1069 thresh=2139 gap=560 poll_thresh=25 ino=12 dd-2572 [000] 224.715996: balance_dirty_state: bdi 8:0: dirty=251 wb=1353 unstable=0 bg_thresh=1072 thresh=2144 gap=540 poll_thresh=26 ino=12 dd-2572 [000] 224.716488: balance_dirty_state: bdi 8:0: dirty=276 wb=1353 unstable=0 bg_thresh=1071 thresh=2143 gap=514 poll_thresh=27 ino=12 dd-2572 [000] 224.716493: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=100% bdi_bw=40988 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 224.724675: balance_dirty_state: bdi 8:0: dirty=289 wb=1175 unstable=0 bg_thresh=1065 thresh=2130 gap=666 poll_thresh=20 ino=12 dd-2572 [000] 224.724926: balance_dirty_state: bdi 8:0: dirty=315 wb=1175 unstable=0 bg_thresh=1064 thresh=2129 gap=639 poll_thresh=21 ino=12 dd-2572 [000] 224.725186: balance_dirty_state: bdi 8:0: dirty=340 wb=1175 unstable=0 bg_thresh=1064 thresh=2129 gap=614 poll_thresh=22 ino=12 dd-2572 [000] 224.725456: balance_dirty_state: bdi 8:0: dirty=365 wb=1175 unstable=0 bg_thresh=1067 thresh=2134 gap=594 poll_thresh=23 ino=12 dd-2572 [000] 224.725737: balance_dirty_state: bdi 8:0: dirty=390 wb=1175 unstable=0 bg_thresh=1069 thresh=2139 gap=574 poll_thresh=24 ino=12 dd-2572 [000] 224.726035: balance_dirty_state: bdi 8:0: dirty=415 wb=1175 unstable=0 bg_thresh=1069 thresh=2138 gap=548 poll_thresh=25 ino=12 dd-2572 [000] 224.726568: balance_dirty_state: bdi 8:0: dirty=440 wb=1175 unstable=0 bg_thresh=1071 thresh=2142 gap=527 poll_thresh=26 ino=12 dd-2572 [000] 224.726573: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=43068 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 224.732584: balance_dirty_state: bdi 8:0: dirty=466 wb=1049 unstable=0 bg_thresh=1069 thresh=2138 gap=623 poll_thresh=19 ino=12 dd-2572 [000] 224.732822: balance_dirty_state: bdi 8:0: dirty=479 wb=1049 unstable=0 bg_thresh=1068 thresh=2137 gap=609 poll_thresh=20 ino=12 dd-2572 [000] 224.733218: balance_dirty_state: bdi 8:0: dirty=504 wb=1049 unstable=0 bg_thresh=1071 thresh=2142 gap=589 poll_thresh=21 ino=12 dd-2572 [000] 224.733480: balance_dirty_state: bdi 8:0: dirty=529 wb=1049 unstable=0 bg_thresh=1068 thresh=2136 gap=558 poll_thresh=22 ino=12 dd-2572 [000] 224.733752: balance_dirty_state: bdi 8:0: dirty=554 wb=1049 unstable=0 bg_thresh=1070 thresh=2141 gap=538 poll_thresh=23 ino=12 dd-2572 [000] 224.734042: balance_dirty_state: bdi 8:0: dirty=579 wb=1049 unstable=0 bg_thresh=1070 thresh=2140 gap=512 poll_thresh=24 ino=12 dd-2572 [000] 224.734046: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=43068 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 224.740564: balance_dirty_state: bdi 8:0: dirty=592 wb=910 unstable=0 bg_thresh=1064 thresh=2129 gap=627 poll_thresh=18 ino=12 dd-2572 [000] 224.740792: balance_dirty_state: bdi 8:0: dirty=605 wb=910 unstable=0 bg_thresh=1064 thresh=2128 gap=613 poll_thresh=19 ino=12 dd-2572 [000] 224.741030: balance_dirty_state: bdi 8:0: dirty=630 wb=910 unstable=0 bg_thresh=1064 thresh=2128 gap=588 poll_thresh=20 ino=12 dd-2572 [000] 224.741278: balance_dirty_state: bdi 8:0: dirty=655 wb=910 unstable=0 bg_thresh=1066 thresh=2133 gap=568 poll_thresh=21 ino=12 dd-2572 [000] 224.741539: balance_dirty_state: bdi 8:0: dirty=655 wb=910 unstable=0 bg_thresh=1069 thresh=2138 gap=573 poll_thresh=22 ino=12 dd-2572 [000] 224.741817: balance_dirty_state: bdi 8:0: dirty=693 wb=910 unstable=0 bg_thresh=1071 thresh=2143 gap=540 poll_thresh=23 ino=12 dd-2572 [000] 224.742310: balance_dirty_state: bdi 8:0: dirty=718 wb=910 unstable=0 bg_thresh=1068 thresh=2137 gap=509 poll_thresh=24 ino=12 dd-2572 [000] 224.742314: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=99% bdi_bw=43068 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 224.748526: balance_dirty_state: bdi 8:0: dirty=731 wb=783 unstable=0 bg_thresh=1067 thresh=2135 gap=621 poll_thresh=18 ino=12 dd-2572 [000] 224.748754: balance_dirty_state: bdi 8:0: dirty=744 wb=783 unstable=0 bg_thresh=1068 thresh=2136 gap=609 poll_thresh=19 ino=12 dd-2572 [000] 224.749148: balance_dirty_state: bdi 8:0: dirty=769 wb=783 unstable=0 bg_thresh=1070 thresh=2141 gap=589 poll_thresh=20 ino=12 dd-2572 [000] 224.749399: balance_dirty_state: bdi 8:0: dirty=794 wb=783 unstable=0 bg_thresh=1070 thresh=2141 gap=564 poll_thresh=21 ino=12 dd-2572 [000] 224.749879: balance_dirty_state: bdi 8:0: dirty=832 wb=783 unstable=0 bg_thresh=1068 thresh=2136 gap=521 poll_thresh=22 ino=12 dd-2572 [000] 224.749884: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=43068 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 224.756736: balance_dirty_state: bdi 8:0: dirty=832 wb=783 unstable=0 bg_thresh=1068 thresh=2136 gap=521 poll_thresh=16 ino=12 dd-2572 [000] 224.756741: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-94% task_weight=100% bdi_bw=43068 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 224.764477: balance_dirty_state: bdi 8:0: dirty=845 wb=783 unstable=0 bg_thresh=1068 thresh=2136 gap=508 poll_thresh=12 ino=12 dd-2572 [000] 224.764482: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=99% bdi_bw=43068 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 224.772357: balance_dirty_state: bdi 8:0: dirty=845 wb=644 unstable=0 bg_thresh=1064 thresh=2129 gap=640 poll_thresh=9 ino=12 dd-2572 [000] 224.772495: balance_dirty_state: bdi 8:0: dirty=858 wb=644 unstable=0 bg_thresh=1064 thresh=2128 gap=626 poll_thresh=10 ino=12 dd-2572 [000] 224.772646: balance_dirty_state: bdi 8:0: dirty=871 wb=644 unstable=0 bg_thresh=1064 thresh=2128 gap=613 poll_thresh=11 ino=12 dd-2572 [000] 224.772810: balance_dirty_state: bdi 8:0: dirty=884 wb=644 unstable=0 bg_thresh=1064 thresh=2129 gap=601 poll_thresh=12 ino=12 dd-2572 [000] 224.772983: balance_dirty_state: bdi 8:0: dirty=884 wb=644 unstable=0 bg_thresh=1063 thresh=2127 gap=599 poll_thresh=13 ino=12 dd-2572 [000] 224.773170: balance_dirty_state: bdi 8:0: dirty=909 wb=644 unstable=0 bg_thresh=1063 thresh=2127 gap=574 poll_thresh=14 ino=12 dd-2572 [000] 224.773370: balance_dirty_state: bdi 8:0: dirty=934 wb=644 unstable=0 bg_thresh=1066 thresh=2132 gap=554 poll_thresh=15 ino=12 dd-2572 [000] 224.773584: balance_dirty_state: bdi 8:0: dirty=934 wb=644 unstable=0 bg_thresh=1068 thresh=2137 gap=559 poll_thresh=16 ino=12 dd-2572 [000] 224.774064: balance_dirty_state: bdi 8:0: dirty=959 wb=567 unstable=0 bg_thresh=1066 thresh=2133 gap=607 poll_thresh=17 ino=12 dd-2572 [000] 224.774312: balance_dirty_state: bdi 8:0: dirty=984 wb=567 unstable=0 bg_thresh=1069 thresh=2138 gap=587 poll_thresh=18 ino=12 dd-2572 [000] 224.774566: balance_dirty_state: bdi 8:0: dirty=984 wb=567 unstable=0 bg_thresh=1068 thresh=2137 gap=586 poll_thresh=19 ino=12 dd-2572 [000] 224.775259: balance_dirty_state: bdi 8:0: dirty=1035 wb=567 unstable=0 bg_thresh=1065 thresh=2131 gap=529 poll_thresh=20 ino=12 dd-2572 [000] 224.775265: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=43068 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 224.780376: balance_dirty_state: bdi 8:0: dirty=1048 wb=517 unstable=0 bg_thresh=1063 thresh=2126 gap=561 poll_thresh=15 ino=12 dd-2572 [000] 224.780594: balance_dirty_state: bdi 8:0: dirty=1061 wb=517 unstable=0 bg_thresh=1062 thresh=2125 gap=547 poll_thresh=16 ino=12 dd-2572 [000] 224.780826: balance_dirty_state: bdi 8:0: dirty=1074 wb=517 unstable=0 bg_thresh=1062 thresh=2124 gap=533 poll_thresh=17 ino=12 dd-2572 [000] 224.781076: balance_dirty_state: bdi 8:0: dirty=1012 wb=592 unstable=0 bg_thresh=1062 thresh=2125 gap=521 poll_thresh=18 ino=12 dd-2572 [000] 224.781078: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-62% task_weight=100% bdi_bw=43068 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 flush-8:0-2542 [002] 224.783881: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1524 wrote=1105 to_write=7087 dd-2572 [000] 224.788345: balance_dirty_state: bdi 8:0: dirty=11 wb=1491 unstable=0 bg_thresh=1062 thresh=2124 gap=622 poll_thresh=13 ino=12 dd-2572 [000] 224.788551: balance_dirty_state: bdi 8:0: dirty=11 wb=1491 unstable=0 bg_thresh=1064 thresh=2129 gap=627 poll_thresh=14 ino=12 dd-2572 [000] 224.788742: balance_dirty_state: bdi 8:0: dirty=36 wb=1491 unstable=0 bg_thresh=1064 thresh=2128 gap=601 poll_thresh=15 ino=12 dd-2572 [000] 224.788950: balance_dirty_state: bdi 8:0: dirty=36 wb=1491 unstable=0 bg_thresh=1064 thresh=2128 gap=601 poll_thresh=16 ino=12 dd-2572 [000] 224.937526: balance_dirty_state: bdi 8:0: dirty=61 wb=0 unstable=0 bg_thresh=1045 thresh=2090 gap=2029 poll_thresh=17 ino=12 dd-2572 [000] 224.938061: balance_dirty_state: bdi 8:0: dirty=111 wb=0 unstable=0 bg_thresh=1047 thresh=2095 gap=1984 poll_thresh=46 ino=12 dd-2572 [000] 224.938593: balance_dirty_state: bdi 8:0: dirty=161 wb=0 unstable=0 bg_thresh=1046 thresh=2093 gap=1932 poll_thresh=45 ino=12 dd-2572 [000] 224.939284: balance_dirty_state: bdi 8:0: dirty=200 wb=0 unstable=0 bg_thresh=1047 thresh=2094 gap=1894 poll_thresh=44 ino=12 dd-2572 [000] 224.939923: balance_dirty_state: bdi 8:0: dirty=252 wb=0 unstable=0 bg_thresh=1047 thresh=2095 gap=1843 poll_thresh=44 ino=12 dd-2572 [000] 224.940444: balance_dirty_state: bdi 8:0: dirty=291 wb=0 unstable=0 bg_thresh=1047 thresh=2094 gap=1803 poll_thresh=43 ino=12 dd-2572 [000] 224.940963: balance_dirty_state: bdi 8:0: dirty=330 wb=0 unstable=0 bg_thresh=1046 thresh=2093 gap=1763 poll_thresh=43 ino=12 dd-2572 [000] 224.941468: balance_dirty_state: bdi 8:0: dirty=369 wb=0 unstable=0 bg_thresh=1046 thresh=2093 gap=1724 poll_thresh=42 ino=12 dd-2572 [000] 224.941970: balance_dirty_state: bdi 8:0: dirty=419 wb=0 unstable=0 bg_thresh=1048 thresh=2097 gap=1678 poll_thresh=42 ino=12 dd-2572 [000] 224.942603: balance_dirty_state: bdi 8:0: dirty=444 wb=0 unstable=0 bg_thresh=1050 thresh=2101 gap=1657 poll_thresh=41 ino=12 dd-2572 [000] 224.943355: balance_dirty_state: bdi 8:0: dirty=482 wb=0 unstable=0 bg_thresh=1076 thresh=2153 gap=1671 poll_thresh=41 ino=12 dd-2572 [000] 224.943901: balance_dirty_state: bdi 8:0: dirty=532 wb=0 unstable=0 bg_thresh=1078 thresh=2157 gap=1625 poll_thresh=41 ino=12 dd-2572 [000] 224.944376: balance_dirty_state: bdi 8:0: dirty=582 wb=0 unstable=0 bg_thresh=1075 thresh=2150 gap=1568 poll_thresh=41 ino=12 dd-2572 [000] 224.944838: balance_dirty_state: bdi 8:0: dirty=607 wb=0 unstable=0 bg_thresh=1074 thresh=2149 gap=1542 poll_thresh=40 ino=12 dd-2572 [000] 224.945300: balance_dirty_state: bdi 8:0: dirty=657 wb=0 unstable=0 bg_thresh=1076 thresh=2153 gap=1496 poll_thresh=40 ino=12 dd-2572 [000] 224.945910: balance_dirty_state: bdi 8:0: dirty=707 wb=0 unstable=0 bg_thresh=1075 thresh=2151 gap=1444 poll_thresh=39 ino=12 dd-2572 [000] 224.946376: balance_dirty_state: bdi 8:0: dirty=732 wb=0 unstable=0 bg_thresh=1075 thresh=2150 gap=1418 poll_thresh=39 ino=12 dd-2572 [000] 224.946827: balance_dirty_state: bdi 8:0: dirty=782 wb=0 unstable=0 bg_thresh=1077 thresh=2154 gap=1372 poll_thresh=38 ino=12 dd-2572 [000] 224.947509: balance_dirty_state: bdi 8:0: dirty=807 wb=0 unstable=0 bg_thresh=1071 thresh=2143 gap=1336 poll_thresh=38 ino=12 dd-2572 [004] 224.948279: balance_dirty_state: bdi 8:0: dirty=846 wb=0 unstable=0 bg_thresh=1075 thresh=2151 gap=1305 poll_thresh=37 ino=12 dd-2572 [004] 224.948721: balance_dirty_state: bdi 8:0: dirty=871 wb=0 unstable=0 bg_thresh=1075 thresh=2150 gap=1279 poll_thresh=37 ino=12 dd-2572 [004] 224.949375: balance_dirty_state: bdi 8:0: dirty=909 wb=0 unstable=0 bg_thresh=1072 thresh=2144 gap=1235 poll_thresh=36 ino=12 dd-2572 [004] 224.950164: balance_dirty_state: bdi 8:0: dirty=947 wb=0 unstable=0 bg_thresh=1072 thresh=2144 gap=1197 poll_thresh=36 ino=12 dd-2572 [004] 224.950576: balance_dirty_state: bdi 8:0: dirty=972 wb=0 unstable=0 bg_thresh=1074 thresh=2148 gap=1176 poll_thresh=35 ino=12 dd-2572 [004] 224.951225: balance_dirty_state: bdi 8:0: dirty=1023 wb=0 unstable=0 bg_thresh=1071 thresh=2143 gap=1120 poll_thresh=35 ino=12 dd-2572 [004] 224.951877: balance_dirty_state: bdi 8:0: dirty=1048 wb=0 unstable=0 bg_thresh=1074 thresh=2149 gap=1101 poll_thresh=34 ino=12 dd-2572 [004] 224.952506: balance_dirty_state: bdi 8:0: dirty=1086 wb=0 unstable=0 bg_thresh=1072 thresh=2144 gap=1058 poll_thresh=34 ino=12 dd-2572 [004] 224.953283: balance_dirty_state: bdi 8:0: dirty=845 wb=264 unstable=0 bg_thresh=1075 thresh=2150 gap=1041 poll_thresh=36 ino=12 dd-2572 [004] 224.953774: balance_dirty_state: bdi 8:0: dirty=691 wb=468 unstable=0 bg_thresh=1077 thresh=2154 gap=995 poll_thresh=38 ino=12 dd-2572 [004] 224.954681: balance_dirty_state: bdi 8:0: dirty=379 wb=831 unstable=0 bg_thresh=1072 thresh=2145 gap=935 poll_thresh=40 ino=12 dd-2572 [004] 224.955658: balance_dirty_state: bdi 8:0: dirty=25 wb=1136 unstable=0 bg_thresh=1072 thresh=2145 gap=984 poll_thresh=42 ino=12 flush-8:0-2542 [002] 224.955896: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1700 wrote=1277 to_write=6915 dd-2572 [004] 224.956240: balance_dirty_state: bdi 8:0: dirty=11 wb=1200 unstable=0 bg_thresh=1071 thresh=2143 gap=932 poll_thresh=44 ino=12 dd-2572 [004] 224.956995: balance_dirty_state: bdi 8:0: dirty=36 wb=1200 unstable=0 bg_thresh=1075 thresh=2150 gap=914 poll_thresh=46 ino=12 dd-2572 [004] 224.957789: balance_dirty_state: bdi 8:0: dirty=99 wb=1200 unstable=0 bg_thresh=1071 thresh=2142 gap=843 poll_thresh=48 ino=12 dd-2572 [004] 224.958847: balance_dirty_state: bdi 8:0: dirty=151 wb=1099 unstable=0 bg_thresh=1055 thresh=2111 gap=861 poll_thresh=50 ino=12 dd-2572 [004] 224.959649: balance_dirty_state: bdi 8:0: dirty=214 wb=1099 unstable=0 bg_thresh=1062 thresh=2124 gap=811 poll_thresh=52 ino=12 dd-2572 [004] 224.960399: balance_dirty_state: bdi 8:0: dirty=264 wb=1099 unstable=0 bg_thresh=1064 thresh=2128 gap=765 poll_thresh=54 ino=12 dd-2572 [004] 224.961401: balance_dirty_state: bdi 8:0: dirty=303 wb=1099 unstable=0 bg_thresh=1075 thresh=2151 gap=749 poll_thresh=56 ino=12 dd-2572 [004] 224.962088: balance_dirty_state: bdi 8:0: dirty=378 wb=1099 unstable=0 bg_thresh=1077 thresh=2154 gap=677 poll_thresh=58 ino=12 dd-2572 [004] 224.963153: balance_dirty_state: bdi 8:0: dirty=428 wb=1099 unstable=0 bg_thresh=1075 thresh=2151 gap=624 poll_thresh=60 ino=12 dd-2572 [000] 224.964328: balance_dirty_state: bdi 8:0: dirty=492 wb=1099 unstable=0 bg_thresh=1075 thresh=2151 gap=560 poll_thresh=62 ino=12 dd-2572 [000] 224.965417: balance_dirty_state: bdi 8:0: dirty=567 wb=1099 unstable=0 bg_thresh=1074 thresh=2149 gap=483 poll_thresh=64 ino=12 dd-2572 [000] 224.965422: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=42384 base_bw=28 task_bw=0 dirtied=64 period=0 think=176 pause=8 dd-2572 [000] 224.972288: balance_dirty_state: bdi 8:0: dirty=618 wb=969 unstable=0 bg_thresh=1069 thresh=2138 gap=551 poll_thresh=48 ino=12 dd-2572 [000] 224.972882: balance_dirty_state: bdi 8:0: dirty=668 wb=969 unstable=0 bg_thresh=1076 thresh=2153 gap=516 poll_thresh=50 ino=12 dd-2572 [000] 224.972886: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-75% task_weight=99% bdi_bw=42384 base_bw=28 task_bw=0 dirtied=50 period=0 think=0 pause=8 dd-2572 [000] 224.980292: balance_dirty_state: bdi 8:0: dirty=694 wb=842 unstable=0 bg_thresh=1075 thresh=2151 gap=615 poll_thresh=37 ino=12 dd-2572 [000] 224.980968: balance_dirty_state: bdi 8:0: dirty=732 wb=842 unstable=0 bg_thresh=1073 thresh=2146 gap=572 poll_thresh=39 ino=12 dd-2572 [000] 224.981659: balance_dirty_state: bdi 8:0: dirty=782 wb=842 unstable=0 bg_thresh=1075 thresh=2151 gap=527 poll_thresh=41 ino=12 dd-2572 [000] 224.981664: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-77% task_weight=99% bdi_bw=42384 base_bw=28 task_bw=0 dirtied=41 period=0 think=0 pause=8 dd-2572 [000] 224.988062: balance_dirty_state: bdi 8:0: dirty=808 wb=704 unstable=0 bg_thresh=1076 thresh=2152 gap=640 poll_thresh=31 ino=12 dd-2572 [000] 224.988644: balance_dirty_state: bdi 8:0: dirty=846 wb=704 unstable=0 bg_thresh=1072 thresh=2145 gap=595 poll_thresh=32 ino=12 dd-2572 [000] 224.989255: balance_dirty_state: bdi 8:0: dirty=871 wb=704 unstable=0 bg_thresh=1075 thresh=2150 gap=575 poll_thresh=34 ino=12 dd-2572 [000] 224.990011: balance_dirty_state: bdi 8:0: dirty=897 wb=704 unstable=0 bg_thresh=1075 thresh=2151 gap=550 poll_thresh=36 ino=12 dd-2572 [000] 224.990818: balance_dirty_state: bdi 8:0: dirty=947 wb=704 unstable=0 bg_thresh=1075 thresh=2151 gap=500 poll_thresh=38 ino=12 dd-2572 [000] 224.990823: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-77% task_weight=99% bdi_bw=42384 base_bw=28 task_bw=0 dirtied=38 period=0 think=0 pause=8 dd-2572 [000] 224.995996: balance_dirty_state: bdi 8:0: dirty=973 wb=579 unstable=0 bg_thresh=1076 thresh=2153 gap=601 poll_thresh=28 ino=12 dd-2572 [000] 224.996552: balance_dirty_state: bdi 8:0: dirty=1011 wb=579 unstable=0 bg_thresh=1075 thresh=2151 gap=561 poll_thresh=29 ino=12 dd-2572 [000] 224.997121: balance_dirty_state: bdi 8:0: dirty=1036 wb=579 unstable=0 bg_thresh=1075 thresh=2151 gap=536 poll_thresh=30 ino=12 dd-2572 [000] 224.997126: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=42384 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [000] 225.003894: balance_dirty_state: bdi 8:0: dirty=1049 wb=441 unstable=0 bg_thresh=1076 thresh=2152 gap=662 poll_thresh=22 ino=12 dd-2572 [000] 225.004168: balance_dirty_state: bdi 8:0: dirty=1087 wb=441 unstable=0 bg_thresh=1076 thresh=2152 gap=624 poll_thresh=23 ino=12 dd-2572 [000] 225.004769: balance_dirty_state: bdi 8:0: dirty=884 wb=644 unstable=0 bg_thresh=1075 thresh=2151 gap=623 poll_thresh=24 ino=12 dd-2572 [000] 225.005093: balance_dirty_state: bdi 8:0: dirty=757 wb=796 unstable=0 bg_thresh=1075 thresh=2150 gap=597 poll_thresh=25 ino=12 dd-2572 [000] 225.005712: balance_dirty_state: bdi 8:0: dirty=555 wb=1023 unstable=0 bg_thresh=1072 thresh=2145 gap=567 poll_thresh=26 ino=12 dd-2572 [000] 225.006196: balance_dirty_state: bdi 8:0: dirty=404 wb=1225 unstable=0 bg_thresh=1075 thresh=2150 gap=521 poll_thresh=27 ino=12 dd-2572 [000] 225.006198: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-121% task_weight=99% bdi_bw=42384 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 flush-8:0-2542 [002] 225.007309: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1748 wrote=1199 to_write=6993 dd-2572 [000] 225.011583: balance_dirty_state: bdi 8:0: dirty=0 wb=1529 unstable=0 bg_thresh=1064 thresh=2129 gap=600 poll_thresh=27 ino=12 dd-2572 [000] 225.011609: balance_dirty_state: bdi 8:0: dirty=0 wb=1529 unstable=0 bg_thresh=1064 thresh=2129 gap=600 poll_thresh=20 ino=12 dd-2572 [000] 225.012010: balance_dirty_state: bdi 8:0: dirty=0 wb=1529 unstable=0 bg_thresh=1065 thresh=2130 gap=601 poll_thresh=21 ino=12 dd-2572 [000] 225.012272: balance_dirty_state: bdi 8:0: dirty=0 wb=1529 unstable=0 bg_thresh=1065 thresh=2130 gap=601 poll_thresh=22 ino=12 dd-2572 [000] 225.012543: balance_dirty_state: bdi 8:0: dirty=24 wb=1529 unstable=0 bg_thresh=1067 thresh=2135 gap=582 poll_thresh=23 ino=12 dd-2572 [000] 225.012827: balance_dirty_state: bdi 8:0: dirty=49 wb=1529 unstable=0 bg_thresh=1070 thresh=2140 gap=562 poll_thresh=24 ino=12 dd-2572 [000] 225.013127: balance_dirty_state: bdi 8:0: dirty=74 wb=1529 unstable=0 bg_thresh=1072 thresh=2145 gap=542 poll_thresh=25 ino=12 dd-2572 [000] 225.013675: balance_dirty_state: bdi 8:0: dirty=112 wb=1529 unstable=0 bg_thresh=1069 thresh=2139 gap=498 poll_thresh=26 ino=12 dd-2572 [000] 225.013680: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-133% task_weight=100% bdi_bw=42384 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 225.019542: balance_dirty_state: bdi 8:0: dirty=112 wb=1415 unstable=0 bg_thresh=1072 thresh=2144 gap=617 poll_thresh=26 ino=12 dd-2572 [000] 225.019576: balance_dirty_state: bdi 8:0: dirty=112 wb=1415 unstable=0 bg_thresh=1072 thresh=2144 gap=617 poll_thresh=19 ino=12 dd-2572 [000] 225.019820: balance_dirty_state: bdi 8:0: dirty=125 wb=1415 unstable=0 bg_thresh=1072 thresh=2145 gap=605 poll_thresh=20 ino=12 dd-2572 [000] 225.020071: balance_dirty_state: bdi 8:0: dirty=163 wb=1415 unstable=0 bg_thresh=1073 thresh=2146 gap=568 poll_thresh=21 ino=12 dd-2572 [000] 225.020569: balance_dirty_state: bdi 8:0: dirty=163 wb=1415 unstable=0 bg_thresh=1072 thresh=2145 gap=567 poll_thresh=22 ino=12 dd-2572 [000] 225.020843: balance_dirty_state: bdi 8:0: dirty=188 wb=1415 unstable=0 bg_thresh=1072 thresh=2144 gap=541 poll_thresh=23 ino=12 dd-2572 [000] 225.021334: balance_dirty_state: bdi 8:0: dirty=213 wb=1415 unstable=0 bg_thresh=1069 thresh=2139 gap=511 poll_thresh=24 ino=12 dd-2572 [000] 225.021339: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-133% task_weight=100% bdi_bw=42384 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 225.027563: balance_dirty_state: bdi 8:0: dirty=213 wb=1415 unstable=0 bg_thresh=1069 thresh=2139 gap=511 poll_thresh=24 ino=12 dd-2572 [000] 225.027571: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-133% task_weight=100% bdi_bw=42384 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 225.035590: balance_dirty_state: bdi 8:0: dirty=213 wb=1263 unstable=0 bg_thresh=1072 thresh=2144 gap=668 poll_thresh=24 ino=12 dd-2572 [000] 225.035613: balance_dirty_state: bdi 8:0: dirty=213 wb=1263 unstable=0 bg_thresh=1072 thresh=2144 gap=668 poll_thresh=18 ino=12 dd-2572 [000] 225.036076: balance_dirty_state: bdi 8:0: dirty=239 wb=1263 unstable=0 bg_thresh=1072 thresh=2145 gap=643 poll_thresh=19 ino=12 dd-2572 [000] 225.036409: balance_dirty_state: bdi 8:0: dirty=252 wb=1263 unstable=0 bg_thresh=1073 thresh=2146 gap=631 poll_thresh=20 ino=12 dd-2572 [000] 225.037627: balance_dirty_state: bdi 8:0: dirty=290 wb=1149 unstable=0 bg_thresh=1068 thresh=2137 gap=698 poll_thresh=21 ino=12 dd-2572 [000] 225.037948: balance_dirty_state: bdi 8:0: dirty=315 wb=1149 unstable=0 bg_thresh=1065 thresh=2131 gap=667 poll_thresh=22 ino=12 dd-2572 [000] 225.038370: balance_dirty_state: bdi 8:0: dirty=315 wb=1149 unstable=0 bg_thresh=1068 thresh=2136 gap=672 poll_thresh=23 ino=12 dd-2572 [000] 225.038768: balance_dirty_state: bdi 8:0: dirty=340 wb=1149 unstable=0 bg_thresh=1067 thresh=2135 gap=646 poll_thresh=24 ino=12 dd-2572 [004] 225.039819: balance_dirty_state: bdi 8:0: dirty=366 wb=1149 unstable=0 bg_thresh=1063 thresh=2126 gap=611 poll_thresh=25 ino=12 dd-2572 [004] 225.040594: balance_dirty_state: bdi 8:0: dirty=379 wb=1149 unstable=0 bg_thresh=1073 thresh=2146 gap=618 poll_thresh=26 ino=12 dd-2572 [004] 225.041173: balance_dirty_state: bdi 8:0: dirty=404 wb=1149 unstable=0 bg_thresh=1072 thresh=2145 gap=592 poll_thresh=27 ino=12 dd-2572 [004] 225.041704: balance_dirty_state: bdi 8:0: dirty=454 wb=1149 unstable=0 bg_thresh=1069 thresh=2138 gap=535 poll_thresh=28 ino=12 dd-2572 [004] 225.042260: balance_dirty_state: bdi 8:0: dirty=479 wb=1149 unstable=0 bg_thresh=1068 thresh=2137 gap=509 poll_thresh=29 ino=12 dd-2572 [004] 225.042268: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-135% task_weight=99% bdi_bw=42384 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [004] 225.051524: balance_dirty_state: bdi 8:0: dirty=479 wb=1034 unstable=0 bg_thresh=1045 thresh=2091 gap=578 poll_thresh=29 ino=12 dd-2572 [004] 225.051551: balance_dirty_state: bdi 8:0: dirty=479 wb=1034 unstable=0 bg_thresh=1046 thresh=2093 gap=580 poll_thresh=22 ino=12 dd-2572 [004] 225.052037: balance_dirty_state: bdi 8:0: dirty=505 wb=1034 unstable=0 bg_thresh=1049 thresh=2099 gap=560 poll_thresh=23 ino=12 dd-2572 [004] 225.052466: balance_dirty_state: bdi 8:0: dirty=531 wb=1034 unstable=0 bg_thresh=1051 thresh=2102 gap=537 poll_thresh=24 ino=12 dd-2572 [004] 225.053054: balance_dirty_state: bdi 8:0: dirty=544 wb=1034 unstable=0 bg_thresh=1071 thresh=2143 gap=565 poll_thresh=25 ino=12 dd-2572 [004] 225.053369: balance_dirty_state: bdi 8:0: dirty=569 wb=1034 unstable=0 bg_thresh=1063 thresh=2127 gap=524 poll_thresh=26 ino=12 dd-2572 [004] 225.053374: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-103% task_weight=100% bdi_bw=42384 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [004] 225.063494: balance_dirty_state: bdi 8:0: dirty=569 wb=895 unstable=0 bg_thresh=1062 thresh=2125 gap=661 poll_thresh=26 ino=12 dd-2572 [004] 225.063514: balance_dirty_state: bdi 8:0: dirty=569 wb=895 unstable=0 bg_thresh=1062 thresh=2125 gap=661 poll_thresh=19 ino=12 dd-2572 [004] 225.063757: balance_dirty_state: bdi 8:0: dirty=582 wb=895 unstable=0 bg_thresh=1062 thresh=2125 gap=648 poll_thresh=20 ino=12 dd-2572 [004] 225.064010: balance_dirty_state: bdi 8:0: dirty=608 wb=895 unstable=0 bg_thresh=1062 thresh=2125 gap=622 poll_thresh=21 ino=12 dd-2572 [004] 225.064287: balance_dirty_state: bdi 8:0: dirty=634 wb=895 unstable=0 bg_thresh=1062 thresh=2124 gap=595 poll_thresh=22 ino=12 dd-2572 [004] 225.064863: balance_dirty_state: bdi 8:0: dirty=659 wb=895 unstable=0 bg_thresh=1059 thresh=2119 gap=565 poll_thresh=23 ino=12 dd-2572 [004] 225.065194: balance_dirty_state: bdi 8:0: dirty=684 wb=895 unstable=0 bg_thresh=1062 thresh=2124 gap=545 poll_thresh=24 ino=12 dd-2572 [004] 225.065563: balance_dirty_state: bdi 8:0: dirty=709 wb=895 unstable=0 bg_thresh=1061 thresh=2123 gap=519 poll_thresh=25 ino=12 dd-2572 [004] 225.065570: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-108% task_weight=100% bdi_bw=43996 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [004] 225.071471: balance_dirty_state: bdi 8:0: dirty=709 wb=895 unstable=0 bg_thresh=1061 thresh=2123 gap=519 poll_thresh=25 ino=12 dd-2572 [004] 225.071480: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-108% task_weight=100% bdi_bw=43996 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 225.079416: balance_dirty_state: bdi 8:0: dirty=709 wb=719 unstable=0 bg_thresh=1060 thresh=2121 gap=693 poll_thresh=25 ino=12 dd-2572 [004] 225.079457: balance_dirty_state: bdi 8:0: dirty=709 wb=706 unstable=0 bg_thresh=1060 thresh=2121 gap=706 poll_thresh=19 ino=12 dd-2572 [004] 225.079839: balance_dirty_state: bdi 8:0: dirty=722 wb=643 unstable=0 bg_thresh=1056 thresh=2112 gap=747 poll_thresh=20 ino=12 dd-2572 [004] 225.080251: balance_dirty_state: bdi 8:0: dirty=748 wb=643 unstable=0 bg_thresh=1055 thresh=2111 gap=720 poll_thresh=21 ino=12 dd-2572 [004] 225.080510: balance_dirty_state: bdi 8:0: dirty=773 wb=643 unstable=0 bg_thresh=1055 thresh=2111 gap=695 poll_thresh=22 ino=12 dd-2572 [004] 225.080784: balance_dirty_state: bdi 8:0: dirty=798 wb=643 unstable=0 bg_thresh=1055 thresh=2110 gap=669 poll_thresh=23 ino=12 dd-2572 [004] 225.081067: balance_dirty_state: bdi 8:0: dirty=823 wb=643 unstable=0 bg_thresh=1054 thresh=2109 gap=643 poll_thresh=24 ino=12 dd-2572 [004] 225.081594: balance_dirty_state: bdi 8:0: dirty=836 wb=643 unstable=0 bg_thresh=1054 thresh=2108 gap=629 poll_thresh=25 ino=12 dd-2572 [004] 225.082020: balance_dirty_state: bdi 8:0: dirty=887 wb=643 unstable=0 bg_thresh=1050 thresh=2100 gap=570 poll_thresh=26 ino=12 dd-2572 [004] 225.082335: balance_dirty_state: bdi 8:0: dirty=912 wb=643 unstable=0 bg_thresh=1052 thresh=2105 gap=550 poll_thresh=27 ino=12 dd-2572 [004] 225.082665: balance_dirty_state: bdi 8:0: dirty=937 wb=643 unstable=0 bg_thresh=1055 thresh=2110 gap=530 poll_thresh=28 ino=12 dd-2572 [004] 225.083233: balance_dirty_state: bdi 8:0: dirty=962 wb=643 unstable=0 bg_thresh=1055 thresh=2111 gap=506 poll_thresh=29 ino=12 dd-2572 [004] 225.083237: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-10% task_gap=-121% task_weight=100% bdi_bw=43996 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [000] 225.087508: balance_dirty_state: bdi 8:0: dirty=962 wb=643 unstable=0 bg_thresh=1055 thresh=2111 gap=506 poll_thresh=29 ino=12 dd-2572 [000] 225.087517: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-10% task_gap=-121% task_weight=100% bdi_bw=43996 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [004] 225.095391: balance_dirty_state: bdi 8:0: dirty=962 wb=516 unstable=0 bg_thresh=1056 thresh=2113 gap=635 poll_thresh=29 ino=12 dd-2572 [004] 225.095429: balance_dirty_state: bdi 8:0: dirty=962 wb=516 unstable=0 bg_thresh=1056 thresh=2113 gap=635 poll_thresh=22 ino=12 dd-2572 [004] 225.096020: balance_dirty_state: bdi 8:0: dirty=975 wb=516 unstable=0 bg_thresh=1057 thresh=2115 gap=624 poll_thresh=23 ino=12 dd-2572 [004] 225.096934: balance_dirty_state: bdi 8:0: dirty=1000 wb=516 unstable=0 bg_thresh=1060 thresh=2120 gap=604 poll_thresh=24 ino=12 dd-2572 [004] 225.097565: balance_dirty_state: bdi 8:0: dirty=1025 wb=516 unstable=0 bg_thresh=1059 thresh=2119 gap=578 poll_thresh=25 ino=12 dd-2572 [004] 225.098232: balance_dirty_state: bdi 8:0: dirty=1063 wb=516 unstable=0 bg_thresh=1059 thresh=2118 gap=539 poll_thresh=26 ino=12 dd-2572 [004] 225.099468: balance_dirty_state: bdi 8:0: dirty=874 wb=731 unstable=0 bg_thresh=1054 thresh=2109 gap=504 poll_thresh=27 ino=12 dd-2572 [004] 225.099471: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-79% task_weight=100% bdi_bw=43996 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 flush-8:0-2542 [002] 225.101883: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1844 wrote=1125 to_write=7067 dd-2572 [000] 225.107641: balance_dirty_state: bdi 8:0: dirty=0 wb=1354 unstable=0 bg_thresh=1053 thresh=2107 gap=753 poll_thresh=20 ino=12 dd-2572 [000] 225.107928: balance_dirty_state: bdi 8:0: dirty=12 wb=1354 unstable=0 bg_thresh=1053 thresh=2106 gap=740 poll_thresh=21 ino=12 dd-2572 [000] 225.108221: balance_dirty_state: bdi 8:0: dirty=37 wb=1354 unstable=0 bg_thresh=1053 thresh=2107 gap=716 poll_thresh=22 ino=12 dd-2572 [000] 225.108525: balance_dirty_state: bdi 8:0: dirty=62 wb=1354 unstable=0 bg_thresh=1056 thresh=2112 gap=696 poll_thresh=23 ino=12 dd-2572 [000] 225.108843: balance_dirty_state: bdi 8:0: dirty=87 wb=1354 unstable=0 bg_thresh=1058 thresh=2117 gap=676 poll_thresh=24 ino=12 dd-2572 [000] 225.109176: balance_dirty_state: bdi 8:0: dirty=112 wb=1354 unstable=0 bg_thresh=1061 thresh=2122 gap=656 poll_thresh=25 ino=12 dd-2572 [000] 225.109524: balance_dirty_state: bdi 8:0: dirty=137 wb=1354 unstable=0 bg_thresh=1060 thresh=2121 gap=630 poll_thresh=26 ino=12 dd-2572 [000] 225.110067: balance_dirty_state: bdi 8:0: dirty=175 wb=1354 unstable=0 bg_thresh=1060 thresh=2120 gap=591 poll_thresh=27 ino=12 dd-2572 [000] 225.110820: balance_dirty_state: bdi 8:0: dirty=200 wb=1354 unstable=0 bg_thresh=1070 thresh=2140 gap=586 poll_thresh=28 ino=12 dd-2572 [000] 225.111201: balance_dirty_state: bdi 8:0: dirty=225 wb=1354 unstable=0 bg_thresh=1072 thresh=2144 gap=565 poll_thresh=29 ino=12 dd-2572 [000] 225.111624: balance_dirty_state: bdi 8:0: dirty=250 wb=1354 unstable=0 bg_thresh=1071 thresh=2143 gap=539 poll_thresh=30 ino=12 dd-2572 [000] 225.112042: balance_dirty_state: bdi 8:0: dirty=275 wb=1354 unstable=0 bg_thresh=1071 thresh=2142 gap=513 poll_thresh=31 ino=12 dd-2572 [000] 225.112047: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-130% task_weight=100% bdi_bw=43996 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [004] 225.119300: balance_dirty_state: bdi 8:0: dirty=275 wb=1252 unstable=0 bg_thresh=1069 thresh=2139 gap=612 poll_thresh=31 ino=12 dd-2572 [004] 225.119329: balance_dirty_state: bdi 8:0: dirty=275 wb=1252 unstable=0 bg_thresh=1069 thresh=2139 gap=612 poll_thresh=23 ino=12 dd-2572 [004] 225.119952: balance_dirty_state: bdi 8:0: dirty=301 wb=1252 unstable=0 bg_thresh=1069 thresh=2139 gap=586 poll_thresh=24 ino=12 dd-2572 [004] 225.120587: balance_dirty_state: bdi 8:0: dirty=326 wb=1252 unstable=0 bg_thresh=1070 thresh=2140 gap=562 poll_thresh=25 ino=12 dd-2572 [004] 225.121250: balance_dirty_state: bdi 8:0: dirty=351 wb=1252 unstable=0 bg_thresh=1069 thresh=2139 gap=536 poll_thresh=26 ino=12 dd-2572 [004] 225.122240: balance_dirty_state: bdi 8:0: dirty=364 wb=1125 unstable=0 bg_thresh=1071 thresh=2142 gap=653 poll_thresh=27 ino=12 dd-2572 [004] 225.122838: balance_dirty_state: bdi 8:0: dirty=402 wb=1125 unstable=0 bg_thresh=1070 thresh=2140 gap=613 poll_thresh=28 ino=12 dd-2572 [004] 225.123185: balance_dirty_state: bdi 8:0: dirty=440 wb=1125 unstable=0 bg_thresh=1070 thresh=2140 gap=575 poll_thresh=29 ino=12 dd-2572 [004] 225.123886: balance_dirty_state: bdi 8:0: dirty=465 wb=1125 unstable=0 bg_thresh=1069 thresh=2139 gap=549 poll_thresh=30 ino=12 dd-2572 [004] 225.125131: balance_dirty_state: bdi 8:0: dirty=490 wb=1125 unstable=0 bg_thresh=1074 thresh=2149 gap=534 poll_thresh=31 ino=12 dd-2572 [004] 225.125141: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=43996 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [000] 225.131636: balance_dirty_state: bdi 8:0: dirty=515 wb=1125 unstable=0 bg_thresh=1071 thresh=2143 gap=503 poll_thresh=23 ino=12 dd-2572 [000] 225.131640: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=43996 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 225.139469: balance_dirty_state: bdi 8:0: dirty=528 wb=974 unstable=0 bg_thresh=1070 thresh=2140 gap=638 poll_thresh=17 ino=12 dd-2572 [000] 225.139687: balance_dirty_state: bdi 8:0: dirty=566 wb=974 unstable=0 bg_thresh=1069 thresh=2139 gap=599 poll_thresh=18 ino=12 dd-2572 [000] 225.139911: balance_dirty_state: bdi 8:0: dirty=566 wb=974 unstable=0 bg_thresh=1069 thresh=2139 gap=599 poll_thresh=19 ino=12 dd-2572 [000] 225.140149: balance_dirty_state: bdi 8:0: dirty=591 wb=974 unstable=0 bg_thresh=1074 thresh=2149 gap=584 poll_thresh=20 ino=12 dd-2572 [000] 225.140398: balance_dirty_state: bdi 8:0: dirty=616 wb=974 unstable=0 bg_thresh=1071 thresh=2143 gap=553 poll_thresh=21 ino=12 dd-2572 [000] 225.140877: balance_dirty_state: bdi 8:0: dirty=629 wb=974 unstable=0 bg_thresh=1073 thresh=2146 gap=543 poll_thresh=22 ino=12 dd-2572 [000] 225.141298: balance_dirty_state: bdi 8:0: dirty=654 wb=974 unstable=0 bg_thresh=1070 thresh=2140 gap=512 poll_thresh=23 ino=12 dd-2572 [000] 225.141303: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=43996 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 225.147489: balance_dirty_state: bdi 8:0: dirty=667 wb=847 unstable=0 bg_thresh=1071 thresh=2142 gap=628 poll_thresh=17 ino=12 dd-2572 [000] 225.147705: balance_dirty_state: bdi 8:0: dirty=705 wb=847 unstable=0 bg_thresh=1070 thresh=2141 gap=589 poll_thresh=18 ino=12 dd-2572 [000] 225.147930: balance_dirty_state: bdi 8:0: dirty=705 wb=847 unstable=0 bg_thresh=1070 thresh=2141 gap=589 poll_thresh=19 ino=12 dd-2572 [000] 225.148168: balance_dirty_state: bdi 8:0: dirty=730 wb=847 unstable=0 bg_thresh=1073 thresh=2146 gap=569 poll_thresh=20 ino=12 dd-2572 [000] 225.148660: balance_dirty_state: bdi 8:0: dirty=768 wb=847 unstable=0 bg_thresh=1073 thresh=2146 gap=531 poll_thresh=21 ino=12 dd-2572 [000] 225.148665: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=43996 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 225.155712: balance_dirty_state: bdi 8:0: dirty=794 wb=733 unstable=0 bg_thresh=1072 thresh=2145 gap=618 poll_thresh=16 ino=12 dd-2572 [004] 225.156158: balance_dirty_state: bdi 8:0: dirty=807 wb=733 unstable=0 bg_thresh=1069 thresh=2138 gap=598 poll_thresh=17 ino=12 dd-2572 [004] 225.156626: balance_dirty_state: bdi 8:0: dirty=807 wb=733 unstable=0 bg_thresh=1071 thresh=2143 gap=603 poll_thresh=18 ino=12 dd-2572 [004] 225.157359: balance_dirty_state: bdi 8:0: dirty=832 wb=594 unstable=0 bg_thresh=1071 thresh=2143 gap=717 poll_thresh=19 ino=12 dd-2572 [004] 225.157663: balance_dirty_state: bdi 8:0: dirty=858 wb=594 unstable=0 bg_thresh=1067 thresh=2135 gap=683 poll_thresh=20 ino=12 dd-2572 [004] 225.157915: balance_dirty_state: bdi 8:0: dirty=883 wb=594 unstable=0 bg_thresh=1070 thresh=2141 gap=664 poll_thresh=21 ino=12 dd-2572 [004] 225.158175: balance_dirty_state: bdi 8:0: dirty=908 wb=594 unstable=0 bg_thresh=1070 thresh=2140 gap=638 poll_thresh=22 ino=12 dd-2572 [004] 225.158596: balance_dirty_state: bdi 8:0: dirty=908 wb=594 unstable=0 bg_thresh=1069 thresh=2139 gap=637 poll_thresh=23 ino=12 dd-2572 [004] 225.159097: balance_dirty_state: bdi 8:0: dirty=946 wb=594 unstable=0 bg_thresh=1072 thresh=2145 gap=605 poll_thresh=24 ino=12 dd-2572 [004] 225.159682: balance_dirty_state: bdi 8:0: dirty=971 wb=594 unstable=0 bg_thresh=1075 thresh=2150 gap=585 poll_thresh=25 ino=12 dd-2572 [004] 225.160746: balance_dirty_state: bdi 8:0: dirty=996 wb=594 unstable=0 bg_thresh=1071 thresh=2143 gap=553 poll_thresh=26 ino=12 dd-2572 [004] 225.161826: balance_dirty_state: bdi 8:0: dirty=1022 wb=594 unstable=0 bg_thresh=1074 thresh=2149 gap=533 poll_thresh=27 ino=12 dd-2572 [004] 225.161835: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=43996 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 225.171577: balance_dirty_state: bdi 8:0: dirty=1035 wb=466 unstable=0 bg_thresh=1069 thresh=2138 gap=637 poll_thresh=20 ino=12 dd-2572 [004] 225.171845: balance_dirty_state: bdi 8:0: dirty=1060 wb=466 unstable=0 bg_thresh=1065 thresh=2131 gap=605 poll_thresh=21 ino=12 dd-2572 [004] 225.172434: balance_dirty_state: bdi 8:0: dirty=1098 wb=466 unstable=0 bg_thresh=1070 thresh=2141 gap=577 poll_thresh=22 ino=12 dd-2572 [004] 225.172766: balance_dirty_state: bdi 8:0: dirty=1009 wb=555 unstable=0 bg_thresh=1070 thresh=2140 gap=576 poll_thresh=23 ino=12 dd-2572 [004] 225.173109: balance_dirty_state: bdi 8:0: dirty=896 wb=693 unstable=0 bg_thresh=1069 thresh=2139 gap=550 poll_thresh=24 ino=12 dd-2572 [004] 225.173611: balance_dirty_state: bdi 8:0: dirty=719 wb=908 unstable=0 bg_thresh=1073 thresh=2147 gap=520 poll_thresh=25 ino=12 dd-2572 [004] 225.173613: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=45292 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 flush-8:0-2542 [002] 225.175427: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1920 wrote=1178 to_write=7014 dd-2572 [004] 225.179811: balance_dirty_state: bdi 8:0: dirty=11 wb=1641 unstable=0 bg_thresh=1056 thresh=2112 gap=460 poll_thresh=19 ino=12 dd-2572 [004] 225.179817: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-118% task_weight=99% bdi_bw=45292 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 225.191108: balance_dirty_state: bdi 8:0: dirty=11 wb=1387 unstable=0 bg_thresh=1039 thresh=2079 gap=681 poll_thresh=19 ino=12 dd-2572 [004] 225.191262: balance_dirty_state: bdi 8:0: dirty=11 wb=1387 unstable=0 bg_thresh=1038 thresh=2077 gap=679 poll_thresh=14 ino=12 dd-2572 [004] 225.191466: balance_dirty_state: bdi 8:0: dirty=11 wb=1387 unstable=0 bg_thresh=1037 thresh=2074 gap=676 poll_thresh=15 ino=12 dd-2572 [004] 225.191666: balance_dirty_state: bdi 8:0: dirty=36 wb=1387 unstable=0 bg_thresh=1037 thresh=2074 gap=651 poll_thresh=16 ino=12 dd-2572 [004] 225.191910: balance_dirty_state: bdi 8:0: dirty=49 wb=1387 unstable=0 bg_thresh=1044 thresh=2088 gap=652 poll_thresh=17 ino=12 dd-2572 [004] 225.192135: balance_dirty_state: bdi 8:0: dirty=75 wb=1387 unstable=0 bg_thresh=1043 thresh=2086 gap=624 poll_thresh=18 ino=12 dd-2572 [004] 225.192441: balance_dirty_state: bdi 8:0: dirty=100 wb=1387 unstable=0 bg_thresh=1043 thresh=2086 gap=599 poll_thresh=19 ino=12 dd-2572 [004] 225.192800: balance_dirty_state: bdi 8:0: dirty=113 wb=1387 unstable=0 bg_thresh=1049 thresh=2099 gap=599 poll_thresh=20 ino=12 dd-2572 [004] 225.193161: balance_dirty_state: bdi 8:0: dirty=139 wb=1387 unstable=0 bg_thresh=1049 thresh=2099 gap=573 poll_thresh=21 ino=12 dd-2572 [004] 225.193528: balance_dirty_state: bdi 8:0: dirty=164 wb=1387 unstable=0 bg_thresh=1049 thresh=2099 gap=548 poll_thresh=22 ino=12 dd-2572 [004] 225.193868: balance_dirty_state: bdi 8:0: dirty=164 wb=1387 unstable=0 bg_thresh=1049 thresh=2098 gap=547 poll_thresh=23 ino=12 dd-2572 [004] 225.194867: balance_dirty_state: bdi 8:0: dirty=215 wb=1337 unstable=0 bg_thresh=1064 thresh=2129 gap=577 poll_thresh=24 ino=12 dd-2572 [004] 225.195362: balance_dirty_state: bdi 8:0: dirty=240 wb=1261 unstable=0 bg_thresh=1063 thresh=2127 gap=626 poll_thresh=25 ino=12 dd-2572 [004] 225.195833: balance_dirty_state: bdi 8:0: dirty=265 wb=1261 unstable=0 bg_thresh=1065 thresh=2130 gap=604 poll_thresh=26 ino=12 dd-2572 [004] 225.196570: balance_dirty_state: bdi 8:0: dirty=290 wb=1261 unstable=0 bg_thresh=1069 thresh=2138 gap=587 poll_thresh=27 ino=12 dd-2572 [004] 225.197092: balance_dirty_state: bdi 8:0: dirty=315 wb=1261 unstable=0 bg_thresh=1068 thresh=2137 gap=561 poll_thresh=28 ino=12 dd-2572 [004] 225.197635: balance_dirty_state: bdi 8:0: dirty=340 wb=1261 unstable=0 bg_thresh=1068 thresh=2136 gap=535 poll_thresh=29 ino=12 dd-2572 [004] 225.198215: balance_dirty_state: bdi 8:0: dirty=366 wb=1261 unstable=0 bg_thresh=1069 thresh=2138 gap=511 poll_thresh=30 ino=12 dd-2572 [004] 225.198222: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=45292 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [004] 225.207507: balance_dirty_state: bdi 8:0: dirty=379 wb=1133 unstable=0 bg_thresh=1063 thresh=2126 gap=614 poll_thresh=22 ino=12 dd-2572 [004] 225.207925: balance_dirty_state: bdi 8:0: dirty=404 wb=1133 unstable=0 bg_thresh=1065 thresh=2131 gap=594 poll_thresh=23 ino=12 dd-2572 [004] 225.208209: balance_dirty_state: bdi 8:0: dirty=429 wb=1133 unstable=0 bg_thresh=1065 thresh=2131 gap=569 poll_thresh=24 ino=12 dd-2572 [004] 225.208506: balance_dirty_state: bdi 8:0: dirty=454 wb=1133 unstable=0 bg_thresh=1065 thresh=2130 gap=543 poll_thresh=25 ino=12 dd-2572 [004] 225.208815: balance_dirty_state: bdi 8:0: dirty=479 wb=1133 unstable=0 bg_thresh=1067 thresh=2134 gap=522 poll_thresh=26 ino=12 dd-2572 [004] 225.208819: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=98% bdi_bw=45292 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [006] 225.215528: balance_dirty_state: bdi 8:0: dirty=492 wb=1008 unstable=0 bg_thresh=1064 thresh=2129 gap=629 poll_thresh=19 ino=12 dd-2572 [006] 225.216244: balance_dirty_state: bdi 8:0: dirty=518 wb=1008 unstable=0 bg_thresh=1064 thresh=2128 gap=602 poll_thresh=20 ino=12 dd-2572 [006] 225.216705: balance_dirty_state: bdi 8:0: dirty=518 wb=1008 unstable=0 bg_thresh=1064 thresh=2129 gap=603 poll_thresh=21 ino=12 dd-2572 [006] 225.217186: balance_dirty_state: bdi 8:0: dirty=543 wb=1008 unstable=0 bg_thresh=1064 thresh=2128 gap=577 poll_thresh=22 ino=12 dd-2572 [006] 225.217993: balance_dirty_state: bdi 8:0: dirty=568 wb=945 unstable=0 bg_thresh=1073 thresh=2146 gap=633 poll_thresh=23 ino=12 dd-2572 [006] 225.218531: balance_dirty_state: bdi 8:0: dirty=606 wb=870 unstable=0 bg_thresh=1068 thresh=2137 gap=661 poll_thresh=24 ino=12 dd-2572 [006] 225.219104: balance_dirty_state: bdi 8:0: dirty=632 wb=870 unstable=0 bg_thresh=1068 thresh=2136 gap=634 poll_thresh=25 ino=12 dd-2572 [006] 225.219670: balance_dirty_state: bdi 8:0: dirty=657 wb=870 unstable=0 bg_thresh=1068 thresh=2136 gap=609 poll_thresh=26 ino=12 dd-2572 [006] 225.220255: balance_dirty_state: bdi 8:0: dirty=682 wb=870 unstable=0 bg_thresh=1067 thresh=2135 gap=583 poll_thresh=27 ino=12 dd-2572 [006] 225.220865: balance_dirty_state: bdi 8:0: dirty=707 wb=870 unstable=0 bg_thresh=1067 thresh=2134 gap=557 poll_thresh=28 ino=12 dd-2572 [006] 225.221764: balance_dirty_state: bdi 8:0: dirty=732 wb=870 unstable=0 bg_thresh=1070 thresh=2140 gap=538 poll_thresh=29 ino=12 dd-2572 [006] 225.222683: balance_dirty_state: bdi 8:0: dirty=757 wb=870 unstable=0 bg_thresh=1072 thresh=2144 gap=517 poll_thresh=30 ino=12 dd-2572 [006] 225.222692: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=45292 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [006] 225.227659: balance_dirty_state: bdi 8:0: dirty=783 wb=756 unstable=0 bg_thresh=1067 thresh=2135 gap=596 poll_thresh=22 ino=12 dd-2572 [006] 225.228251: balance_dirty_state: bdi 8:0: dirty=821 wb=756 unstable=0 bg_thresh=1068 thresh=2137 gap=560 poll_thresh=23 ino=12 dd-2572 [006] 225.229195: balance_dirty_state: bdi 8:0: dirty=846 wb=756 unstable=0 bg_thresh=1073 thresh=2147 gap=545 poll_thresh=24 ino=12 dd-2572 [006] 225.229828: balance_dirty_state: bdi 8:0: dirty=871 wb=756 unstable=0 bg_thresh=1073 thresh=2146 gap=519 poll_thresh=25 ino=12 dd-2572 [006] 225.229837: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=45292 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 225.235545: balance_dirty_state: bdi 8:0: dirty=884 wb=617 unstable=0 bg_thresh=1070 thresh=2141 gap=640 poll_thresh=19 ino=12 dd-2572 [006] 225.236065: balance_dirty_state: bdi 8:0: dirty=910 wb=617 unstable=0 bg_thresh=1070 thresh=2140 gap=613 poll_thresh=20 ino=12 dd-2572 [006] 225.236609: balance_dirty_state: bdi 8:0: dirty=923 wb=617 unstable=0 bg_thresh=1070 thresh=2141 gap=601 poll_thresh=21 ino=12 dd-2572 [006] 225.237162: balance_dirty_state: bdi 8:0: dirty=948 wb=617 unstable=0 bg_thresh=1070 thresh=2140 gap=575 poll_thresh=22 ino=12 dd-2572 [006] 225.238124: balance_dirty_state: bdi 8:0: dirty=961 wb=617 unstable=0 bg_thresh=1075 thresh=2151 gap=573 poll_thresh=23 ino=12 dd-2572 [006] 225.238735: balance_dirty_state: bdi 8:0: dirty=986 wb=617 unstable=0 bg_thresh=1075 thresh=2150 gap=547 poll_thresh=24 ino=12 dd-2572 [006] 225.239367: balance_dirty_state: bdi 8:0: dirty=1011 wb=617 unstable=0 bg_thresh=1074 thresh=2149 gap=521 poll_thresh=25 ino=12 dd-2572 [006] 225.239371: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=45292 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [006] 225.247621: balance_dirty_state: bdi 8:0: dirty=1036 wb=617 unstable=0 bg_thresh=1070 thresh=2140 gap=487 poll_thresh=19 ino=12 dd-2572 [006] 225.247626: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-131% task_weight=99% bdi_bw=45292 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 225.255108: balance_dirty_state: bdi 8:0: dirty=1036 wb=491 unstable=0 bg_thresh=1061 thresh=2122 gap=595 poll_thresh=19 ino=12 dd-2572 [006] 225.255149: balance_dirty_state: bdi 8:0: dirty=1036 wb=491 unstable=0 bg_thresh=1061 thresh=2122 gap=595 poll_thresh=14 ino=12 dd-2572 [006] 225.255539: balance_dirty_state: bdi 8:0: dirty=1049 wb=491 unstable=0 bg_thresh=1061 thresh=2123 gap=583 poll_thresh=15 ino=12 dd-2572 [006] 225.255960: balance_dirty_state: bdi 8:0: dirty=1062 wb=465 unstable=0 bg_thresh=1061 thresh=2122 gap=595 poll_thresh=16 ino=12 dd-2572 [006] 225.256666: balance_dirty_state: bdi 8:0: dirty=1012 wb=427 unstable=0 bg_thresh=1056 thresh=2113 gap=674 poll_thresh=17 ino=12 dd-2572 [006] 225.257404: balance_dirty_state: bdi 8:0: dirty=948 wb=504 unstable=0 bg_thresh=1059 thresh=2118 gap=666 poll_thresh=18 ino=12 dd-2572 [006] 225.258184: balance_dirty_state: bdi 8:0: dirty=860 wb=605 unstable=0 bg_thresh=1059 thresh=2119 gap=654 poll_thresh=19 ino=12 dd-2572 [006] 225.259020: balance_dirty_state: bdi 8:0: dirty=798 wb=680 unstable=0 bg_thresh=1060 thresh=2120 gap=642 poll_thresh=20 ino=12 dd-2572 [006] 225.259869: balance_dirty_state: bdi 8:0: dirty=721 wb=782 unstable=0 bg_thresh=1062 thresh=2125 gap=622 poll_thresh=21 ino=12 dd-2572 [006] 225.260753: balance_dirty_state: bdi 8:0: dirty=645 wb=883 unstable=0 bg_thresh=1065 thresh=2130 gap=602 poll_thresh=22 ino=12 dd-2572 [006] 225.261687: balance_dirty_state: bdi 8:0: dirty=556 wb=997 unstable=0 bg_thresh=1064 thresh=2129 gap=576 poll_thresh=23 ino=12 dd-2572 [006] 225.262658: balance_dirty_state: bdi 8:0: dirty=468 wb=1110 unstable=0 bg_thresh=1064 thresh=2128 gap=550 poll_thresh=24 ino=12 dd-2572 [006] 225.264068: balance_dirty_state: bdi 8:0: dirty=290 wb=1212 unstable=0 bg_thresh=1071 thresh=2143 gap=641 poll_thresh=25 ino=12 dd-2572 [006] 225.265638: balance_dirty_state: bdi 8:0: dirty=112 wb=1416 unstable=0 bg_thresh=1070 thresh=2140 gap=612 poll_thresh=26 ino=12 dd-2572 [006] 225.266731: balance_dirty_state: bdi 8:0: dirty=11 wb=1542 unstable=0 bg_thresh=1071 thresh=2142 gap=589 poll_thresh=27 ino=12 flush-8:0-2542 [002] 225.267102: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=2012 wrote=1344 to_write=6848 dd-2572 [006] 225.267331: balance_dirty_state: bdi 8:0: dirty=11 wb=1567 unstable=0 bg_thresh=1070 thresh=2141 gap=563 poll_thresh=28 ino=12 dd-2572 [006] 225.267674: balance_dirty_state: bdi 8:0: dirty=36 wb=1567 unstable=0 bg_thresh=1070 thresh=2140 gap=537 poll_thresh=29 ino=12 dd-2572 [006] 225.268273: balance_dirty_state: bdi 8:0: dirty=61 wb=1567 unstable=0 bg_thresh=1076 thresh=2152 gap=524 poll_thresh=30 ino=12 dd-2572 [006] 225.268277: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=45292 base_bw=28 task_bw=0 dirtied=30 period=0 think=12 pause=8 dd-2572 [006] 225.275263: balance_dirty_state: bdi 8:0: dirty=87 wb=1453 unstable=0 bg_thresh=1071 thresh=2143 gap=603 poll_thresh=22 ino=12 dd-2572 [006] 225.275536: balance_dirty_state: bdi 8:0: dirty=112 wb=1453 unstable=0 bg_thresh=1069 thresh=2138 gap=573 poll_thresh=23 ino=12 dd-2572 [006] 225.275821: balance_dirty_state: bdi 8:0: dirty=137 wb=1453 unstable=0 bg_thresh=1071 thresh=2142 gap=552 poll_thresh=24 ino=12 dd-2572 [006] 225.276119: balance_dirty_state: bdi 8:0: dirty=162 wb=1453 unstable=0 bg_thresh=1070 thresh=2141 gap=526 poll_thresh=25 ino=12 dd-2572 [006] 225.276123: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=46784 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 225.283240: balance_dirty_state: bdi 8:0: dirty=175 wb=1302 unstable=0 bg_thresh=1066 thresh=2132 gap=655 poll_thresh=19 ino=12 dd-2572 [006] 225.283855: balance_dirty_state: bdi 8:0: dirty=188 wb=1302 unstable=0 bg_thresh=1066 thresh=2132 gap=642 poll_thresh=20 ino=12 dd-2572 [006] 225.284333: balance_dirty_state: bdi 8:0: dirty=214 wb=1302 unstable=0 bg_thresh=1075 thresh=2150 gap=634 poll_thresh=21 ino=12 dd-2572 [006] 225.284590: balance_dirty_state: bdi 8:0: dirty=239 wb=1302 unstable=0 bg_thresh=1072 thresh=2144 gap=603 poll_thresh=22 ino=12 dd-2572 [006] 225.284865: balance_dirty_state: bdi 8:0: dirty=264 wb=1302 unstable=0 bg_thresh=1074 thresh=2148 gap=582 poll_thresh=23 ino=12 dd-2572 [006] 225.285150: balance_dirty_state: bdi 8:0: dirty=289 wb=1302 unstable=0 bg_thresh=1076 thresh=2153 gap=562 poll_thresh=24 ino=12 dd-2572 [006] 225.285451: balance_dirty_state: bdi 8:0: dirty=314 wb=1302 unstable=0 bg_thresh=1076 thresh=2152 gap=536 poll_thresh=25 ino=12 dd-2572 [006] 225.285456: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-75% task_weight=98% bdi_bw=46784 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 225.291257: balance_dirty_state: bdi 8:0: dirty=327 wb=1174 unstable=0 bg_thresh=1071 thresh=2143 gap=642 poll_thresh=19 ino=12 dd-2572 [006] 225.291497: balance_dirty_state: bdi 8:0: dirty=365 wb=1174 unstable=0 bg_thresh=1069 thresh=2138 gap=599 poll_thresh=20 ino=12 dd-2572 [006] 225.291747: balance_dirty_state: bdi 8:0: dirty=365 wb=1174 unstable=0 bg_thresh=1071 thresh=2143 gap=604 poll_thresh=21 ino=12 dd-2572 [006] 225.292246: balance_dirty_state: bdi 8:0: dirty=390 wb=1174 unstable=0 bg_thresh=1075 thresh=2151 gap=587 poll_thresh=22 ino=12 dd-2572 [006] 225.292523: balance_dirty_state: bdi 8:0: dirty=415 wb=1174 unstable=0 bg_thresh=1075 thresh=2150 gap=561 poll_thresh=23 ino=12 dd-2572 [006] 225.292810: balance_dirty_state: bdi 8:0: dirty=440 wb=1174 unstable=0 bg_thresh=1074 thresh=2149 gap=535 poll_thresh=24 ino=12 dd-2572 [006] 225.292814: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=98% bdi_bw=46784 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 225.299347: balance_dirty_state: bdi 8:0: dirty=453 wb=1048 unstable=0 bg_thresh=1070 thresh=2141 gap=640 poll_thresh=18 ino=12 dd-2572 [000] 225.299574: balance_dirty_state: bdi 8:0: dirty=466 wb=1048 unstable=0 bg_thresh=1070 thresh=2140 gap=626 poll_thresh=19 ino=12 dd-2572 [000] 225.299811: balance_dirty_state: bdi 8:0: dirty=491 wb=1048 unstable=0 bg_thresh=1072 thresh=2145 gap=606 poll_thresh=20 ino=12 dd-2572 [000] 225.300061: balance_dirty_state: bdi 8:0: dirty=516 wb=1048 unstable=0 bg_thresh=1072 thresh=2145 gap=581 poll_thresh=21 ino=12 dd-2572 [000] 225.300565: balance_dirty_state: bdi 8:0: dirty=529 wb=1048 unstable=0 bg_thresh=1074 thresh=2148 gap=571 poll_thresh=22 ino=12 dd-2572 [000] 225.300837: balance_dirty_state: bdi 8:0: dirty=554 wb=1048 unstable=0 bg_thresh=1071 thresh=2142 gap=540 poll_thresh=23 ino=12 dd-2572 [000] 225.301479: balance_dirty_state: bdi 8:0: dirty=592 wb=934 unstable=0 bg_thresh=1069 thresh=2139 gap=613 poll_thresh=24 ino=12 dd-2572 [000] 225.301782: balance_dirty_state: bdi 8:0: dirty=605 wb=934 unstable=0 bg_thresh=1070 thresh=2140 gap=601 poll_thresh=25 ino=12 dd-2572 [000] 225.302331: balance_dirty_state: bdi 8:0: dirty=630 wb=934 unstable=0 bg_thresh=1071 thresh=2143 gap=579 poll_thresh=26 ino=12 dd-2572 [000] 225.302653: balance_dirty_state: bdi 8:0: dirty=655 wb=934 unstable=0 bg_thresh=1073 thresh=2147 gap=558 poll_thresh=27 ino=12 dd-2572 [000] 225.303340: balance_dirty_state: bdi 8:0: dirty=668 wb=934 unstable=0 bg_thresh=1072 thresh=2144 gap=542 poll_thresh=28 ino=12 dd-2572 [000] 225.304076: balance_dirty_state: bdi 8:0: dirty=719 wb=934 unstable=0 bg_thresh=1074 thresh=2149 gap=496 poll_thresh=29 ino=12 dd-2572 [000] 225.304081: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=98% bdi_bw=46784 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [004] 225.311129: balance_dirty_state: bdi 8:0: dirty=745 wb=934 unstable=0 bg_thresh=1066 thresh=2133 gap=454 poll_thresh=22 ino=12 dd-2572 [004] 225.311136: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-96% task_weight=99% bdi_bw=46784 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 225.319134: balance_dirty_state: bdi 8:0: dirty=758 wb=795 unstable=0 bg_thresh=1055 thresh=2111 gap=558 poll_thresh=16 ino=12 dd-2572 [004] 225.319349: balance_dirty_state: bdi 8:0: dirty=771 wb=795 unstable=0 bg_thresh=1054 thresh=2108 gap=542 poll_thresh=17 ino=12 dd-2572 [004] 225.319752: balance_dirty_state: bdi 8:0: dirty=797 wb=795 unstable=0 bg_thresh=1054 thresh=2108 gap=516 poll_thresh=18 ino=12 dd-2572 [004] 225.319758: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-36% task_weight=100% bdi_bw=46784 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 225.327247: balance_dirty_state: bdi 8:0: dirty=810 wb=681 unstable=0 bg_thresh=1042 thresh=2084 gap=593 poll_thresh=13 ino=12 dd-2572 [004] 225.327710: balance_dirty_state: bdi 8:0: dirty=823 wb=681 unstable=0 bg_thresh=1038 thresh=2077 gap=573 poll_thresh=14 ino=12 dd-2572 [004] 225.328100: balance_dirty_state: bdi 8:0: dirty=848 wb=681 unstable=0 bg_thresh=1040 thresh=2081 gap=552 poll_thresh=15 ino=12 dd-2572 [004] 225.328506: balance_dirty_state: bdi 8:0: dirty=848 wb=681 unstable=0 bg_thresh=1043 thresh=2086 gap=557 poll_thresh=16 ino=12 dd-2572 [004] 225.328941: balance_dirty_state: bdi 8:0: dirty=873 wb=681 unstable=0 bg_thresh=1038 thresh=2076 gap=522 poll_thresh=17 ino=12 dd-2572 [004] 225.329941: balance_dirty_state: bdi 8:0: dirty=899 wb=681 unstable=0 bg_thresh=1021 thresh=2042 gap=462 poll_thresh=18 ino=12 dd-2572 [004] 225.329951: balance_dirty_pages: bdi 8:0: bdi_limit=1392 task_limit=1306 bdi_dirty=1400 avg_dirty=1400 bdi_gap=-4% task_gap=-107% task_weight=99% bdi_bw=46784 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 225.338776: balance_dirty_state: bdi 8:0: dirty=899 wb=556 unstable=0 bg_thresh=1035 thresh=2070 gap=615 poll_thresh=18 ino=12 dd-2572 [004] 225.338817: balance_dirty_state: bdi 8:0: dirty=899 wb=556 unstable=0 bg_thresh=1035 thresh=2070 gap=615 poll_thresh=13 ino=12 dd-2572 [004] 225.339097: balance_dirty_state: bdi 8:0: dirty=912 wb=467 unstable=0 bg_thresh=1035 thresh=2071 gap=692 poll_thresh=14 ino=12 dd-2572 [004] 225.339574: balance_dirty_state: bdi 8:0: dirty=912 wb=403 unstable=0 bg_thresh=1034 thresh=2069 gap=754 poll_thresh=15 ino=12 dd-2572 [004] 225.339869: balance_dirty_state: bdi 8:0: dirty=937 wb=403 unstable=0 bg_thresh=1034 thresh=2069 gap=729 poll_thresh=16 ino=12 dd-2572 [004] 225.340080: balance_dirty_state: bdi 8:0: dirty=962 wb=403 unstable=0 bg_thresh=1037 thresh=2074 gap=709 poll_thresh=17 ino=12 dd-2572 [004] 225.340478: balance_dirty_state: bdi 8:0: dirty=962 wb=403 unstable=0 bg_thresh=1040 thresh=2080 gap=715 poll_thresh=18 ino=12 dd-2572 [004] 225.340829: balance_dirty_state: bdi 8:0: dirty=987 wb=403 unstable=0 bg_thresh=1040 thresh=2080 gap=690 poll_thresh=19 ino=12 dd-2572 [004] 225.341213: balance_dirty_state: bdi 8:0: dirty=1000 wb=403 unstable=0 bg_thresh=1043 thresh=2086 gap=683 poll_thresh=20 ino=12 dd-2572 [004] 225.341613: balance_dirty_state: bdi 8:0: dirty=1026 wb=403 unstable=0 bg_thresh=1040 thresh=2080 gap=651 poll_thresh=21 ino=12 dd-2572 [004] 225.341893: balance_dirty_state: bdi 8:0: dirty=1052 wb=403 unstable=0 bg_thresh=1039 thresh=2078 gap=623 poll_thresh=22 ino=12 dd-2572 [004] 225.342223: balance_dirty_state: bdi 8:0: dirty=976 wb=517 unstable=0 bg_thresh=1044 thresh=2089 gap=596 poll_thresh=23 ino=12 dd-2572 [004] 225.342720: balance_dirty_state: bdi 8:0: dirty=800 wb=706 unstable=0 bg_thresh=1044 thresh=2089 gap=583 poll_thresh=24 ino=12 dd-2572 [004] 225.343240: balance_dirty_state: bdi 8:0: dirty=635 wb=896 unstable=0 bg_thresh=1041 thresh=2083 gap=552 poll_thresh=25 ino=12 dd-2572 [004] 225.343788: balance_dirty_state: bdi 8:0: dirty=432 wb=1124 unstable=0 bg_thresh=1043 thresh=2087 gap=531 poll_thresh=26 ino=12 dd-2572 [004] 225.344358: balance_dirty_state: bdi 8:0: dirty=201 wb=1380 unstable=0 bg_thresh=1043 thresh=2086 gap=505 poll_thresh=27 ino=12 dd-2572 [004] 225.344360: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1347 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-103% task_weight=98% bdi_bw=46784 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 flush-8:0-2542 [002] 225.344978: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=2088 wrote=1191 to_write=7001 dd-2572 [004] 225.350765: balance_dirty_state: bdi 8:0: dirty=0 wb=1507 unstable=0 bg_thresh=1036 thresh=2072 gap=565 poll_thresh=27 ino=12 dd-2572 [004] 225.350793: balance_dirty_state: bdi 8:0: dirty=0 wb=1507 unstable=0 bg_thresh=1036 thresh=2072 gap=565 poll_thresh=20 ino=12 dd-2572 [004] 225.351292: balance_dirty_state: bdi 8:0: dirty=0 wb=1507 unstable=0 bg_thresh=1028 thresh=2057 gap=550 poll_thresh=21 ino=12 dd-2572 [004] 225.351808: balance_dirty_state: bdi 8:0: dirty=11 wb=1507 unstable=0 bg_thresh=1031 thresh=2062 gap=544 poll_thresh=22 ino=12 dd-2572 [004] 225.352080: balance_dirty_state: bdi 8:0: dirty=36 wb=1507 unstable=0 bg_thresh=1033 thresh=2067 gap=524 poll_thresh=23 ino=12 dd-2572 [004] 225.352492: balance_dirty_state: bdi 8:0: dirty=74 wb=1507 unstable=0 bg_thresh=1035 thresh=2071 gap=490 poll_thresh=24 ino=12 dd-2572 [004] 225.352496: balance_dirty_pages: bdi 8:0: bdi_limit=1420 task_limit=1333 bdi_dirty=1400 avg_dirty=1400 bdi_gap=11% task_gap=-74% task_weight=98% bdi_bw=46784 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 225.359193: balance_dirty_state: bdi 8:0: dirty=100 wb=1366 unstable=0 bg_thresh=1034 thresh=2069 gap=603 poll_thresh=18 ino=12 dd-2572 [006] 225.359678: balance_dirty_state: bdi 8:0: dirty=100 wb=1366 unstable=0 bg_thresh=1035 thresh=2070 gap=604 poll_thresh=19 ino=12 dd-2572 [006] 225.360184: balance_dirty_state: bdi 8:0: dirty=125 wb=1366 unstable=0 bg_thresh=1037 thresh=2075 gap=584 poll_thresh=20 ino=12 dd-2572 [006] 225.360714: balance_dirty_state: bdi 8:0: dirty=150 wb=1366 unstable=0 bg_thresh=1040 thresh=2080 gap=564 poll_thresh=21 ino=12 dd-2572 [006] 225.361175: balance_dirty_state: bdi 8:0: dirty=175 wb=1227 unstable=0 bg_thresh=1040 thresh=2080 gap=678 poll_thresh=22 ino=12 dd-2572 [006] 225.361626: balance_dirty_state: bdi 8:0: dirty=201 wb=1227 unstable=0 bg_thresh=1041 thresh=2082 gap=654 poll_thresh=23 ino=12 dd-2572 [006] 225.362088: balance_dirty_state: bdi 8:0: dirty=226 wb=1227 unstable=0 bg_thresh=1039 thresh=2079 gap=626 poll_thresh=24 ino=12 dd-2572 [006] 225.362967: balance_dirty_state: bdi 8:0: dirty=240 wb=1202 unstable=0 bg_thresh=1072 thresh=2145 gap=703 poll_thresh=25 ino=12 dd-2572 [006] 225.363600: balance_dirty_state: bdi 8:0: dirty=265 wb=1202 unstable=0 bg_thresh=1072 thresh=2144 gap=677 poll_thresh=26 ino=12 dd-2572 [006] 225.364573: balance_dirty_state: bdi 8:0: dirty=290 wb=1202 unstable=0 bg_thresh=1071 thresh=2143 gap=651 poll_thresh=27 ino=12 dd-2572 [006] 225.365257: balance_dirty_state: bdi 8:0: dirty=340 wb=1202 unstable=0 bg_thresh=1071 thresh=2142 gap=600 poll_thresh=28 ino=12 dd-2572 [006] 225.365965: balance_dirty_state: bdi 8:0: dirty=365 wb=1202 unstable=0 bg_thresh=1070 thresh=2141 gap=574 poll_thresh=29 ino=12 dd-2572 [006] 225.366709: balance_dirty_state: bdi 8:0: dirty=390 wb=1202 unstable=0 bg_thresh=1070 thresh=2140 gap=548 poll_thresh=30 ino=12 dd-2572 [006] 225.367465: balance_dirty_state: bdi 8:0: dirty=415 wb=1202 unstable=0 bg_thresh=1072 thresh=2144 gap=527 poll_thresh=31 ino=12 dd-2572 [006] 225.367474: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-86% task_weight=101% bdi_bw=46784 base_bw=28 task_bw=0 dirtied=31 period=0 think=8 pause=8 dd-2572 [006] 225.375072: balance_dirty_state: bdi 8:0: dirty=452 wb=1063 unstable=0 bg_thresh=1075 thresh=2150 gap=635 poll_thresh=23 ino=12 dd-2572 [006] 225.375348: balance_dirty_state: bdi 8:0: dirty=477 wb=1063 unstable=0 bg_thresh=1074 thresh=2149 gap=609 poll_thresh=24 ino=12 dd-2572 [006] 225.375655: balance_dirty_state: bdi 8:0: dirty=502 wb=1063 unstable=0 bg_thresh=1070 thresh=2140 gap=575 poll_thresh=25 ino=12 dd-2572 [006] 225.375985: balance_dirty_state: bdi 8:0: dirty=515 wb=1063 unstable=0 bg_thresh=1070 thresh=2141 gap=563 poll_thresh=26 ino=12 dd-2572 [006] 225.376476: balance_dirty_state: bdi 8:0: dirty=553 wb=1063 unstable=0 bg_thresh=1069 thresh=2139 gap=523 poll_thresh=27 ino=12 dd-2572 [006] 225.376480: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=46784 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [006] 225.383080: balance_dirty_state: bdi 8:0: dirty=578 wb=1063 unstable=0 bg_thresh=1069 thresh=2138 gap=497 poll_thresh=20 ino=12 dd-2572 [006] 225.383085: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-133% task_weight=99% bdi_bw=47940 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 225.390735: balance_dirty_state: bdi 8:0: dirty=576 wb=949 unstable=0 bg_thresh=1066 thresh=2132 gap=607 poll_thresh=20 ino=12 dd-2572 [006] 225.390775: balance_dirty_state: bdi 8:0: dirty=576 wb=949 unstable=0 bg_thresh=1066 thresh=2132 gap=607 poll_thresh=15 ino=12 dd-2572 [006] 225.390986: balance_dirty_state: bdi 8:0: dirty=601 wb=949 unstable=0 bg_thresh=1066 thresh=2132 gap=582 poll_thresh=16 ino=12 dd-2572 [006] 225.391188: balance_dirty_state: bdi 8:0: dirty=601 wb=949 unstable=0 bg_thresh=1065 thresh=2131 gap=581 poll_thresh=17 ino=12 dd-2572 [006] 225.391404: balance_dirty_state: bdi 8:0: dirty=626 wb=949 unstable=0 bg_thresh=1068 thresh=2136 gap=561 poll_thresh=18 ino=12 dd-2572 [006] 225.391877: balance_dirty_state: bdi 8:0: dirty=639 wb=949 unstable=0 bg_thresh=1076 thresh=2152 gap=564 poll_thresh=19 ino=12 dd-2572 [006] 225.392114: balance_dirty_state: bdi 8:0: dirty=664 wb=949 unstable=0 bg_thresh=1073 thresh=2146 gap=533 poll_thresh=20 ino=12 dd-2572 [006] 225.392119: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=47940 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 225.399045: balance_dirty_state: bdi 8:0: dirty=677 wb=823 unstable=0 bg_thresh=1075 thresh=2150 gap=650 poll_thresh=15 ino=12 dd-2572 [006] 225.399455: balance_dirty_state: bdi 8:0: dirty=690 wb=823 unstable=0 bg_thresh=1074 thresh=2149 gap=636 poll_thresh=16 ino=12 dd-2572 [006] 225.399889: balance_dirty_state: bdi 8:0: dirty=715 wb=823 unstable=0 bg_thresh=1078 thresh=2156 gap=618 poll_thresh=17 ino=12 dd-2572 [006] 225.400347: balance_dirty_state: bdi 8:0: dirty=740 wb=823 unstable=0 bg_thresh=1075 thresh=2150 gap=587 poll_thresh=18 ino=12 dd-2572 [006] 225.400828: balance_dirty_state: bdi 8:0: dirty=740 wb=823 unstable=0 bg_thresh=1074 thresh=2149 gap=586 poll_thresh=19 ino=12 dd-2572 [006] 225.401150: balance_dirty_state: bdi 8:0: dirty=765 wb=684 unstable=0 bg_thresh=1077 thresh=2154 gap=705 poll_thresh=20 ino=12 dd-2572 [006] 225.401554: balance_dirty_state: bdi 8:0: dirty=778 wb=684 unstable=0 bg_thresh=1061 thresh=2122 gap=660 poll_thresh=21 ino=12 dd-2572 [006] 225.401984: balance_dirty_state: bdi 8:0: dirty=816 wb=684 unstable=0 bg_thresh=1065 thresh=2130 gap=630 poll_thresh=22 ino=12 dd-2572 [006] 225.402266: balance_dirty_state: bdi 8:0: dirty=841 wb=684 unstable=0 bg_thresh=1067 thresh=2135 gap=610 poll_thresh=23 ino=12 dd-2572 [006] 225.402573: balance_dirty_state: bdi 8:0: dirty=866 wb=684 unstable=0 bg_thresh=1067 thresh=2134 gap=584 poll_thresh=24 ino=12 dd-2572 [006] 225.403212: balance_dirty_state: bdi 8:0: dirty=866 wb=684 unstable=0 bg_thresh=1066 thresh=2133 gap=583 poll_thresh=25 ino=12 dd-2572 [006] 225.404141: balance_dirty_state: bdi 8:0: dirty=892 wb=684 unstable=0 bg_thresh=1066 thresh=2132 gap=556 poll_thresh=26 ino=12 dd-2572 [006] 225.405011: balance_dirty_state: bdi 8:0: dirty=930 wb=684 unstable=0 bg_thresh=1075 thresh=2151 gap=537 poll_thresh=27 ino=12 dd-2572 [006] 225.405016: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-77% task_weight=99% bdi_bw=47940 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [006] 225.410875: balance_dirty_state: bdi 8:0: dirty=956 wb=557 unstable=0 bg_thresh=1067 thresh=2135 gap=622 poll_thresh=20 ino=12 dd-2572 [006] 225.411126: balance_dirty_state: bdi 8:0: dirty=981 wb=557 unstable=0 bg_thresh=1071 thresh=2142 gap=604 poll_thresh=21 ino=12 dd-2572 [006] 225.411386: balance_dirty_state: bdi 8:0: dirty=1006 wb=557 unstable=0 bg_thresh=1070 thresh=2141 gap=578 poll_thresh=22 ino=12 dd-2572 [006] 225.411660: balance_dirty_state: bdi 8:0: dirty=1031 wb=557 unstable=0 bg_thresh=1070 thresh=2140 gap=552 poll_thresh=23 ino=12 dd-2572 [006] 225.411946: balance_dirty_state: bdi 8:0: dirty=1056 wb=557 unstable=0 bg_thresh=1069 thresh=2139 gap=526 poll_thresh=24 ino=12 dd-2572 [006] 225.411951: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=47940 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 225.419012: balance_dirty_state: bdi 8:0: dirty=1056 wb=481 unstable=0 bg_thresh=1065 thresh=2130 gap=593 poll_thresh=18 ino=12 dd-2572 [000] 225.419255: balance_dirty_state: bdi 8:0: dirty=1081 wb=481 unstable=0 bg_thresh=1067 thresh=2135 gap=573 poll_thresh=19 ino=12 dd-2572 [000] 225.419521: balance_dirty_state: bdi 8:0: dirty=1043 wb=544 unstable=0 bg_thresh=1070 thresh=2140 gap=553 poll_thresh=20 ino=12 dd-2572 [000] 225.419798: balance_dirty_state: bdi 8:0: dirty=954 wb=658 unstable=0 bg_thresh=1070 thresh=2140 gap=528 poll_thresh=21 ino=12 dd-2572 [000] 225.419800: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=47940 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [002] 225.422177: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=2164 wrote=1131 to_write=7061 dd-2572 [000] 225.426775: balance_dirty_state: bdi 8:0: dirty=42 wb=1461 unstable=0 bg_thresh=1075 thresh=2151 gap=648 poll_thresh=16 ino=12 dd-2572 [000] 225.426997: balance_dirty_state: bdi 8:0: dirty=55 wb=1461 unstable=0 bg_thresh=1075 thresh=2150 gap=634 poll_thresh=17 ino=12 dd-2572 [000] 225.427232: balance_dirty_state: bdi 8:0: dirty=81 wb=1461 unstable=0 bg_thresh=1074 thresh=2149 gap=607 poll_thresh=18 ino=12 dd-2572 [000] 225.427478: balance_dirty_state: bdi 8:0: dirty=106 wb=1461 unstable=0 bg_thresh=1076 thresh=2152 gap=585 poll_thresh=19 ino=12 dd-2572 [000] 225.428101: balance_dirty_state: bdi 8:0: dirty=106 wb=1461 unstable=0 bg_thresh=1075 thresh=2151 gap=584 poll_thresh=20 ino=12 dd-2572 [000] 225.428653: balance_dirty_state: bdi 8:0: dirty=131 wb=1322 unstable=0 bg_thresh=1069 thresh=2139 gap=686 poll_thresh=21 ino=12 dd-2572 [000] 225.429049: balance_dirty_state: bdi 8:0: dirty=144 wb=1322 unstable=0 bg_thresh=1072 thresh=2144 gap=678 poll_thresh=22 ino=12 dd-2572 [000] 225.429349: balance_dirty_state: bdi 8:0: dirty=182 wb=1322 unstable=0 bg_thresh=1069 thresh=2139 gap=635 poll_thresh=23 ino=12 dd-2572 [000] 225.430034: balance_dirty_state: bdi 8:0: dirty=207 wb=1322 unstable=0 bg_thresh=1073 thresh=2147 gap=618 poll_thresh=24 ino=12 dd-2572 [000] 225.430633: balance_dirty_state: bdi 8:0: dirty=232 wb=1322 unstable=0 bg_thresh=1078 thresh=2157 gap=603 poll_thresh=25 ino=12 dd-2572 [000] 225.430949: balance_dirty_state: bdi 8:0: dirty=257 wb=1322 unstable=0 bg_thresh=1078 thresh=2156 gap=577 poll_thresh=26 ino=12 dd-2572 [000] 225.431508: balance_dirty_state: bdi 8:0: dirty=282 wb=1322 unstable=0 bg_thresh=1073 thresh=2147 gap=543 poll_thresh=27 ino=12 dd-2572 [000] 225.431966: balance_dirty_state: bdi 8:0: dirty=308 wb=1322 unstable=0 bg_thresh=1076 thresh=2153 gap=523 poll_thresh=28 ino=12 dd-2572 [000] 225.431971: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=10% task_weight=99% bdi_bw=47940 base_bw=28 task_bw=0 dirtied=28 period=28004 think=4 pause=8 dd-2572 [000] 225.438771: balance_dirty_state: bdi 8:0: dirty=340 wb=1202 unstable=0 bg_thresh=1069 thresh=2138 gap=596 poll_thresh=21 ino=12 dd-2572 [000] 225.439031: balance_dirty_state: bdi 8:0: dirty=365 wb=1202 unstable=0 bg_thresh=1071 thresh=2143 gap=576 poll_thresh=22 ino=12 dd-2572 [000] 225.439302: balance_dirty_state: bdi 8:0: dirty=365 wb=1202 unstable=0 bg_thresh=1074 thresh=2148 gap=581 poll_thresh=23 ino=12 dd-2572 [000] 225.439719: balance_dirty_state: bdi 8:0: dirty=403 wb=1202 unstable=0 bg_thresh=1076 thresh=2153 gap=548 poll_thresh=24 ino=12 dd-2572 [000] 225.440021: balance_dirty_state: bdi 8:0: dirty=429 wb=1202 unstable=0 bg_thresh=1076 thresh=2152 gap=521 poll_thresh=25 ino=12 dd-2572 [000] 225.440025: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=47940 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [000] 225.446771: balance_dirty_state: bdi 8:0: dirty=454 wb=1102 unstable=0 bg_thresh=1069 thresh=2139 gap=583 poll_thresh=19 ino=12 dd-2572 [000] 225.447005: balance_dirty_state: bdi 8:0: dirty=479 wb=1102 unstable=0 bg_thresh=1072 thresh=2144 gap=563 poll_thresh=20 ino=12 dd-2572 [000] 225.447411: balance_dirty_state: bdi 8:0: dirty=479 wb=1102 unstable=0 bg_thresh=1074 thresh=2149 gap=568 poll_thresh=21 ino=12 dd-2572 [000] 225.447672: balance_dirty_state: bdi 8:0: dirty=504 wb=1102 unstable=0 bg_thresh=1074 thresh=2149 gap=543 poll_thresh=22 ino=12 dd-2572 [000] 225.448077: balance_dirty_state: bdi 8:0: dirty=530 wb=1102 unstable=0 bg_thresh=1076 thresh=2153 gap=521 poll_thresh=23 ino=12 dd-2572 [000] 225.448082: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=47940 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 225.455098: balance_dirty_state: bdi 8:0: dirty=543 wb=1102 unstable=0 bg_thresh=1080 thresh=2160 gap=515 poll_thresh=17 ino=12 dd-2572 [004] 225.455111: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1480 avg_dirty=1480 bdi_gap=15% task_gap=-68% task_weight=100% bdi_bw=47940 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 225.462883: balance_dirty_state: bdi 8:0: dirty=556 wb=988 unstable=0 bg_thresh=1059 thresh=2118 gap=574 poll_thresh=13 ino=12 dd-2572 [004] 225.463414: balance_dirty_state: bdi 8:0: dirty=569 wb=988 unstable=0 bg_thresh=1057 thresh=2115 gap=558 poll_thresh=14 ino=12 dd-2572 [004] 225.464389: balance_dirty_state: bdi 8:0: dirty=569 wb=887 unstable=0 bg_thresh=1050 thresh=2101 gap=645 poll_thresh=15 ino=12 dd-2572 [004] 225.465480: balance_dirty_state: bdi 8:0: dirty=607 wb=849 unstable=0 bg_thresh=1054 thresh=2109 gap=653 poll_thresh=16 ino=12 dd-2572 [004] 225.466071: balance_dirty_state: bdi 8:0: dirty=620 wb=849 unstable=0 bg_thresh=1055 thresh=2111 gap=642 poll_thresh=17 ino=12 dd-2572 [004] 225.466606: balance_dirty_state: bdi 8:0: dirty=633 wb=849 unstable=0 bg_thresh=1053 thresh=2106 gap=624 poll_thresh=18 ino=12 dd-2572 [004] 225.467240: balance_dirty_state: bdi 8:0: dirty=646 wb=849 unstable=0 bg_thresh=1058 thresh=2116 gap=621 poll_thresh=19 ino=12 dd-2572 [004] 225.467905: balance_dirty_state: bdi 8:0: dirty=684 wb=849 unstable=0 bg_thresh=1052 thresh=2105 gap=572 poll_thresh=20 ino=12 dd-2572 [004] 225.468949: balance_dirty_state: bdi 8:0: dirty=697 wb=849 unstable=0 bg_thresh=1043 thresh=2086 gap=540 poll_thresh=21 ino=12 dd-2572 [004] 225.469890: balance_dirty_state: bdi 8:0: dirty=710 wb=849 unstable=0 bg_thresh=1045 thresh=2090 gap=531 poll_thresh=22 ino=12 dd-2572 [004] 225.470676: balance_dirty_state: bdi 8:0: dirty=735 wb=849 unstable=0 bg_thresh=1047 thresh=2095 gap=511 poll_thresh=23 ino=12 dd-2572 [004] 225.470689: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-94% task_weight=100% bdi_bw=47940 base_bw=28 task_bw=0 dirtied=23 period=0 think=8 pause=8 dd-2572 [004] 225.478739: balance_dirty_state: bdi 8:0: dirty=748 wb=724 unstable=0 bg_thresh=1046 thresh=2092 gap=620 poll_thresh=17 ino=12 dd-2572 [004] 225.479037: balance_dirty_state: bdi 8:0: dirty=774 wb=724 unstable=0 bg_thresh=1046 thresh=2092 gap=594 poll_thresh=18 ino=12 dd-2572 [004] 225.479330: balance_dirty_state: bdi 8:0: dirty=799 wb=724 unstable=0 bg_thresh=1047 thresh=2095 gap=572 poll_thresh=19 ino=12 dd-2572 [004] 225.479678: balance_dirty_state: bdi 8:0: dirty=824 wb=599 unstable=0 bg_thresh=1050 thresh=2100 gap=677 poll_thresh=20 ino=12 dd-2572 [004] 225.480076: balance_dirty_state: bdi 8:0: dirty=824 wb=599 unstable=0 bg_thresh=1051 thresh=2103 gap=680 poll_thresh=21 ino=12 dd-2572 [004] 225.480486: balance_dirty_state: bdi 8:0: dirty=849 wb=599 unstable=0 bg_thresh=1048 thresh=2097 gap=649 poll_thresh=22 ino=12 dd-2572 [004] 225.480822: balance_dirty_state: bdi 8:0: dirty=887 wb=599 unstable=0 bg_thresh=1052 thresh=2105 gap=619 poll_thresh=23 ino=12 dd-2572 [004] 225.481137: balance_dirty_state: bdi 8:0: dirty=887 wb=599 unstable=0 bg_thresh=1056 thresh=2112 gap=626 poll_thresh=24 ino=12 dd-2572 [004] 225.481644: balance_dirty_state: bdi 8:0: dirty=913 wb=599 unstable=0 bg_thresh=1055 thresh=2111 gap=599 poll_thresh=25 ino=12 dd-2572 [004] 225.482412: balance_dirty_state: bdi 8:0: dirty=964 wb=548 unstable=0 bg_thresh=1055 thresh=2110 gap=598 poll_thresh=26 ino=12 dd-2572 [004] 225.483177: balance_dirty_state: bdi 8:0: dirty=977 wb=548 unstable=0 bg_thresh=1055 thresh=2111 gap=586 poll_thresh=27 ino=12 dd-2572 [004] 225.483894: balance_dirty_state: bdi 8:0: dirty=1015 wb=548 unstable=0 bg_thresh=1051 thresh=2102 gap=539 poll_thresh=28 ino=12 dd-2572 [004] 225.484306: balance_dirty_state: bdi 8:0: dirty=1040 wb=548 unstable=0 bg_thresh=1053 thresh=2107 gap=519 poll_thresh=29 ino=12 dd-2572 [004] 225.484311: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-37% task_weight=100% bdi_bw=47940 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [004] 225.490883: balance_dirty_state: bdi 8:0: dirty=1053 wb=422 unstable=0 bg_thresh=1055 thresh=2111 gap=636 poll_thresh=22 ino=12 dd-2572 [004] 225.491335: balance_dirty_state: bdi 8:0: dirty=1079 wb=422 unstable=0 bg_thresh=1055 thresh=2111 gap=610 poll_thresh=23 ino=12 dd-2572 [004] 225.491950: balance_dirty_state: bdi 8:0: dirty=901 wb=638 unstable=0 bg_thresh=1045 thresh=2090 gap=551 poll_thresh=24 ino=12 dd-2572 [004] 225.492292: balance_dirty_state: bdi 8:0: dirty=775 wb=789 unstable=0 bg_thresh=1051 thresh=2103 gap=539 poll_thresh=25 ino=12 dd-2572 [004] 225.492744: balance_dirty_state: bdi 8:0: dirty=610 wb=954 unstable=0 bg_thresh=1051 thresh=2103 gap=539 poll_thresh=26 ino=12 dd-2572 [004] 225.493167: balance_dirty_state: bdi 8:0: dirty=481 wb=1121 unstable=0 bg_thresh=1048 thresh=2097 gap=495 poll_thresh=27 ino=12 dd-2572 [004] 225.493170: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-92% task_weight=100% bdi_bw=49756 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 flush-8:0-2542 [002] 225.494465: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=2240 wrote=1167 to_write=7025 dd-2572 [004] 225.498592: balance_dirty_state: bdi 8:0: dirty=19 wb=1494 unstable=0 bg_thresh=1065 thresh=2131 gap=618 poll_thresh=20 ino=12 dd-2572 [004] 225.498834: balance_dirty_state: bdi 8:0: dirty=44 wb=1494 unstable=0 bg_thresh=1065 thresh=2130 gap=592 poll_thresh=21 ino=12 dd-2572 [004] 225.499232: balance_dirty_state: bdi 8:0: dirty=69 wb=1494 unstable=0 bg_thresh=1067 thresh=2135 gap=572 poll_thresh=22 ino=12 dd-2572 [004] 225.499496: balance_dirty_state: bdi 8:0: dirty=94 wb=1494 unstable=0 bg_thresh=1067 thresh=2134 gap=546 poll_thresh=23 ino=12 dd-2572 [004] 225.499845: balance_dirty_state: bdi 8:0: dirty=119 wb=1494 unstable=0 bg_thresh=1064 thresh=2129 gap=516 poll_thresh=24 ino=12 dd-2572 [004] 225.499851: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=100% bdi_bw=49756 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 225.506798: balance_dirty_state: bdi 8:0: dirty=119 wb=1355 unstable=0 bg_thresh=1067 thresh=2135 gap=661 poll_thresh=18 ino=12 dd-2572 [004] 225.507255: balance_dirty_state: bdi 8:0: dirty=132 wb=1355 unstable=0 bg_thresh=1064 thresh=2128 gap=641 poll_thresh=19 ino=12 dd-2572 [004] 225.507727: balance_dirty_state: bdi 8:0: dirty=158 wb=1355 unstable=0 bg_thresh=1062 thresh=2125 gap=612 poll_thresh=20 ino=12 dd-2572 [004] 225.508220: balance_dirty_state: bdi 8:0: dirty=183 wb=1355 unstable=0 bg_thresh=1064 thresh=2128 gap=590 poll_thresh=21 ino=12 dd-2572 [004] 225.508734: balance_dirty_state: bdi 8:0: dirty=208 wb=1355 unstable=0 bg_thresh=1063 thresh=2127 gap=564 poll_thresh=22 ino=12 dd-2572 [004] 225.509269: balance_dirty_state: bdi 8:0: dirty=233 wb=1355 unstable=0 bg_thresh=1063 thresh=2126 gap=538 poll_thresh=23 ino=12 dd-2572 [004] 225.509832: balance_dirty_state: bdi 8:0: dirty=258 wb=1355 unstable=0 bg_thresh=1062 thresh=2125 gap=512 poll_thresh=24 ino=12 dd-2572 [004] 225.509840: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-20% task_weight=101% bdi_bw=49756 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 225.514599: balance_dirty_state: bdi 8:0: dirty=283 wb=1355 unstable=0 bg_thresh=1062 thresh=2125 gap=487 poll_thresh=18 ino=12 dd-2572 [000] 225.514604: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=49756 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 225.522444: balance_dirty_state: bdi 8:0: dirty=283 wb=1229 unstable=0 bg_thresh=1060 thresh=2121 gap=609 poll_thresh=13 ino=12 dd-2572 [000] 225.522918: balance_dirty_state: bdi 8:0: dirty=308 wb=1179 unstable=0 bg_thresh=1057 thresh=2115 gap=628 poll_thresh=14 ino=12 dd-2572 [000] 225.523152: balance_dirty_state: bdi 8:0: dirty=321 wb=1179 unstable=0 bg_thresh=1063 thresh=2126 gap=626 poll_thresh=15 ino=12 dd-2572 [000] 225.523345: balance_dirty_state: bdi 8:0: dirty=334 wb=1179 unstable=0 bg_thresh=1063 thresh=2127 gap=614 poll_thresh=16 ino=12 dd-2572 [000] 225.523546: balance_dirty_state: bdi 8:0: dirty=359 wb=1179 unstable=0 bg_thresh=1062 thresh=2125 gap=587 poll_thresh=17 ino=12 dd-2572 [000] 225.523760: balance_dirty_state: bdi 8:0: dirty=359 wb=1179 unstable=0 bg_thresh=1065 thresh=2130 gap=592 poll_thresh=18 ino=12 dd-2572 [000] 225.523992: balance_dirty_state: bdi 8:0: dirty=397 wb=1179 unstable=0 bg_thresh=1064 thresh=2129 gap=553 poll_thresh=19 ino=12 dd-2572 [000] 225.524470: balance_dirty_state: bdi 8:0: dirty=422 wb=1179 unstable=0 bg_thresh=1071 thresh=2142 gap=541 poll_thresh=20 ino=12 dd-2572 [000] 225.524717: balance_dirty_state: bdi 8:0: dirty=422 wb=1179 unstable=0 bg_thresh=1073 thresh=2147 gap=546 poll_thresh=21 ino=12 dd-2572 [000] 225.524980: balance_dirty_state: bdi 8:0: dirty=447 wb=1179 unstable=0 bg_thresh=1073 thresh=2146 gap=520 poll_thresh=22 ino=12 dd-2572 [000] 225.524985: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=101% bdi_bw=49756 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 225.530739: balance_dirty_state: bdi 8:0: dirty=472 wb=1039 unstable=0 bg_thresh=1070 thresh=2141 gap=630 poll_thresh=16 ino=12 dd-2572 [000] 225.531050: balance_dirty_state: bdi 8:0: dirty=472 wb=1039 unstable=0 bg_thresh=1070 thresh=2141 gap=630 poll_thresh=17 ino=12 dd-2572 [000] 225.531275: balance_dirty_state: bdi 8:0: dirty=485 wb=1039 unstable=0 bg_thresh=1070 thresh=2140 gap=616 poll_thresh=18 ino=12 dd-2572 [000] 225.531502: balance_dirty_state: bdi 8:0: dirty=523 wb=1039 unstable=0 bg_thresh=1073 thresh=2146 gap=584 poll_thresh=19 ino=12 dd-2572 [000] 225.531983: balance_dirty_state: bdi 8:0: dirty=523 wb=1039 unstable=0 bg_thresh=1075 thresh=2150 gap=588 poll_thresh=20 ino=12 dd-2572 [000] 225.532380: balance_dirty_state: bdi 8:0: dirty=548 wb=1039 unstable=0 bg_thresh=1074 thresh=2149 gap=562 poll_thresh=21 ino=12 dd-2572 [000] 225.532642: balance_dirty_state: bdi 8:0: dirty=573 wb=1039 unstable=0 bg_thresh=1074 thresh=2148 gap=536 poll_thresh=22 ino=12 dd-2572 [000] 225.532647: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=3% task_weight=100% bdi_bw=49756 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 225.539011: balance_dirty_state: bdi 8:0: dirty=599 wb=926 unstable=0 bg_thresh=1072 thresh=2145 gap=620 poll_thresh=16 ino=12 dd-2572 [000] 225.539216: balance_dirty_state: bdi 8:0: dirty=612 wb=926 unstable=0 bg_thresh=1072 thresh=2144 gap=606 poll_thresh=17 ino=12 dd-2572 [000] 225.539428: balance_dirty_state: bdi 8:0: dirty=637 wb=926 unstable=0 bg_thresh=1072 thresh=2144 gap=581 poll_thresh=18 ino=12 dd-2572 [000] 225.539653: balance_dirty_state: bdi 8:0: dirty=662 wb=926 unstable=0 bg_thresh=1074 thresh=2149 gap=561 poll_thresh=19 ino=12 dd-2572 [000] 225.539891: balance_dirty_state: bdi 8:0: dirty=687 wb=926 unstable=0 bg_thresh=1077 thresh=2154 gap=541 poll_thresh=20 ino=12 dd-2572 [000] 225.540379: balance_dirty_state: bdi 8:0: dirty=687 wb=926 unstable=0 bg_thresh=1075 thresh=2150 gap=537 poll_thresh=21 ino=12 dd-2572 [000] 225.540383: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=99% bdi_bw=49756 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 225.546849: balance_dirty_state: bdi 8:0: dirty=700 wb=787 unstable=0 bg_thresh=1073 thresh=2147 gap=660 poll_thresh=16 ino=12 dd-2572 [000] 225.547053: balance_dirty_state: bdi 8:0: dirty=713 wb=787 unstable=0 bg_thresh=1074 thresh=2148 gap=648 poll_thresh=17 ino=12 dd-2572 [000] 225.547265: balance_dirty_state: bdi 8:0: dirty=738 wb=787 unstable=0 bg_thresh=1074 thresh=2148 gap=623 poll_thresh=18 ino=12 dd-2572 [000] 225.547490: balance_dirty_state: bdi 8:0: dirty=763 wb=787 unstable=0 bg_thresh=1076 thresh=2153 gap=603 poll_thresh=19 ino=12 dd-2572 [000] 225.547730: balance_dirty_state: bdi 8:0: dirty=788 wb=787 unstable=0 bg_thresh=1076 thresh=2152 gap=577 poll_thresh=20 ino=12 dd-2572 [000] 225.548218: balance_dirty_state: bdi 8:0: dirty=801 wb=787 unstable=0 bg_thresh=1075 thresh=2151 gap=563 poll_thresh=21 ino=12 dd-2572 [000] 225.548858: balance_dirty_state: bdi 8:0: dirty=826 wb=787 unstable=0 bg_thresh=1075 thresh=2151 gap=538 poll_thresh=22 ino=12 dd-2572 [000] 225.549132: balance_dirty_state: bdi 8:0: dirty=851 wb=787 unstable=0 bg_thresh=1075 thresh=2150 gap=512 poll_thresh=23 ino=12 dd-2572 [000] 225.549137: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=49756 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 225.554457: balance_dirty_state: bdi 8:0: dirty=864 wb=711 unstable=0 bg_thresh=1075 thresh=2151 gap=576 poll_thresh=17 ino=12 dd-2572 [000] 225.554679: balance_dirty_state: bdi 8:0: dirty=877 wb=711 unstable=0 bg_thresh=1076 thresh=2152 gap=564 poll_thresh=18 ino=12 dd-2572 [000] 225.555147: balance_dirty_state: bdi 8:0: dirty=902 wb=711 unstable=0 bg_thresh=1072 thresh=2145 gap=532 poll_thresh=19 ino=12 dd-2572 [000] 225.555151: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=101% bdi_bw=49756 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 225.562446: balance_dirty_state: bdi 8:0: dirty=928 wb=583 unstable=0 bg_thresh=1072 thresh=2145 gap=634 poll_thresh=14 ino=12 dd-2572 [000] 225.562628: balance_dirty_state: bdi 8:0: dirty=928 wb=583 unstable=0 bg_thresh=1072 thresh=2144 gap=633 poll_thresh=15 ino=12 dd-2572 [000] 225.562817: balance_dirty_state: bdi 8:0: dirty=953 wb=583 unstable=0 bg_thresh=1072 thresh=2144 gap=608 poll_thresh=16 ino=12 dd-2572 [000] 225.563017: balance_dirty_state: bdi 8:0: dirty=953 wb=583 unstable=0 bg_thresh=1074 thresh=2149 gap=613 poll_thresh=17 ino=12 dd-2572 [000] 225.563231: balance_dirty_state: bdi 8:0: dirty=978 wb=583 unstable=0 bg_thresh=1074 thresh=2149 gap=588 poll_thresh=18 ino=12 dd-2572 [000] 225.563701: balance_dirty_state: bdi 8:0: dirty=991 wb=583 unstable=0 bg_thresh=1075 thresh=2151 gap=577 poll_thresh=19 ino=12 dd-2572 [000] 225.563940: balance_dirty_state: bdi 8:0: dirty=1016 wb=583 unstable=0 bg_thresh=1075 thresh=2150 gap=551 poll_thresh=20 ino=12 dd-2572 [000] 225.564418: balance_dirty_state: bdi 8:0: dirty=1041 wb=583 unstable=0 bg_thresh=1075 thresh=2151 gap=527 poll_thresh=21 ino=12 dd-2572 [000] 225.564423: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=49756 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 225.570404: balance_dirty_state: bdi 8:0: dirty=1054 wb=455 unstable=0 bg_thresh=1077 thresh=2154 gap=645 poll_thresh=16 ino=12 dd-2572 [000] 225.570756: balance_dirty_state: bdi 8:0: dirty=1067 wb=455 unstable=0 bg_thresh=1076 thresh=2153 gap=631 poll_thresh=17 ino=12 dd-2572 [000] 225.570971: balance_dirty_state: bdi 8:0: dirty=1092 wb=455 unstable=0 bg_thresh=1076 thresh=2152 gap=605 poll_thresh=18 ino=12 dd-2572 [000] 225.571819: balance_dirty_state: bdi 8:0: dirty=816 wb=630 unstable=0 bg_thresh=1075 thresh=2150 gap=704 poll_thresh=19 ino=12 dd-2572 [000] 225.572081: balance_dirty_state: bdi 8:0: dirty=753 wb=719 unstable=0 bg_thresh=1075 thresh=2151 gap=679 poll_thresh=20 ino=12 dd-2572 [000] 225.572348: balance_dirty_state: bdi 8:0: dirty=665 wb=832 unstable=0 bg_thresh=1072 thresh=2144 gap=647 poll_thresh=21 ino=12 dd-2572 [000] 225.572630: balance_dirty_state: bdi 8:0: dirty=576 wb=946 unstable=0 bg_thresh=1074 thresh=2148 gap=626 poll_thresh=22 ino=12 dd-2572 [000] 225.572927: balance_dirty_state: bdi 8:0: dirty=474 wb=1073 unstable=0 bg_thresh=1074 thresh=2148 gap=601 poll_thresh=23 ino=12 dd-2572 [000] 225.573517: balance_dirty_state: bdi 8:0: dirty=272 wb=1288 unstable=0 bg_thresh=1072 thresh=2144 gap=584 poll_thresh=24 ino=12 dd-2572 [000] 225.574157: balance_dirty_state: bdi 8:0: dirty=44 wb=1541 unstable=0 bg_thresh=1075 thresh=2150 gap=565 poll_thresh=25 ino=12 flush-8:0-2542 [002] 225.574320: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=2320 wrote=1261 to_write=6931 dd-2572 [000] 225.574613: balance_dirty_state: bdi 8:0: dirty=19 wb=1591 unstable=0 bg_thresh=1072 thresh=2144 gap=534 poll_thresh=26 ino=12 dd-2572 [000] 225.574617: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1481 avg_dirty=1481 bdi_gap=6% task_gap=-86% task_weight=100% bdi_bw=49756 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 225.582436: balance_dirty_state: bdi 8:0: dirty=45 wb=1591 unstable=0 bg_thresh=1073 thresh=2146 gap=510 poll_thresh=19 ino=12 dd-2572 [000] 225.582441: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=49756 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 225.590252: balance_dirty_state: bdi 8:0: dirty=70 wb=1463 unstable=0 bg_thresh=1067 thresh=2135 gap=602 poll_thresh=14 ino=12 dd-2572 [000] 225.590575: balance_dirty_state: bdi 8:0: dirty=70 wb=1463 unstable=0 bg_thresh=1070 thresh=2140 gap=607 poll_thresh=15 ino=12 dd-2572 [000] 225.590774: balance_dirty_state: bdi 8:0: dirty=95 wb=1463 unstable=0 bg_thresh=1070 thresh=2140 gap=582 poll_thresh=16 ino=12 dd-2572 [000] 225.590973: balance_dirty_state: bdi 8:0: dirty=95 wb=1463 unstable=0 bg_thresh=1072 thresh=2145 gap=587 poll_thresh=17 ino=12 dd-2572 [000] 225.591314: balance_dirty_state: bdi 8:0: dirty=120 wb=1463 unstable=0 bg_thresh=1074 thresh=2148 gap=565 poll_thresh=18 ino=12 dd-2572 [000] 225.591544: balance_dirty_state: bdi 8:0: dirty=146 wb=1463 unstable=0 bg_thresh=1074 thresh=2149 gap=540 poll_thresh=19 ino=12 dd-2572 [000] 225.592017: balance_dirty_state: bdi 8:0: dirty=146 wb=1463 unstable=0 bg_thresh=1075 thresh=2150 gap=541 poll_thresh=20 ino=12 dd-2572 [000] 225.592268: balance_dirty_state: bdi 8:0: dirty=171 wb=1463 unstable=0 bg_thresh=1074 thresh=2149 gap=515 poll_thresh=21 ino=12 dd-2572 [000] 225.592272: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=49756 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 225.598248: balance_dirty_state: bdi 8:0: dirty=196 wb=1323 unstable=0 bg_thresh=1070 thresh=2141 gap=622 poll_thresh=16 ino=12 dd-2572 [000] 225.598460: balance_dirty_state: bdi 8:0: dirty=221 wb=1323 unstable=0 bg_thresh=1073 thresh=2146 gap=602 poll_thresh=17 ino=12 dd-2572 [000] 225.598755: balance_dirty_state: bdi 8:0: dirty=221 wb=1323 unstable=0 bg_thresh=1070 thresh=2140 gap=596 poll_thresh=18 ino=12 dd-2572 [000] 225.599497: balance_dirty_state: bdi 8:0: dirty=247 wb=1260 unstable=0 bg_thresh=1063 thresh=2127 gap=620 poll_thresh=19 ino=12 dd-2572 [000] 225.600115: balance_dirty_state: bdi 8:0: dirty=260 wb=1260 unstable=0 bg_thresh=1062 thresh=2125 gap=605 poll_thresh=20 ino=12 dd-2572 [000] 225.600414: balance_dirty_state: bdi 8:0: dirty=298 wb=1260 unstable=0 bg_thresh=1063 thresh=2126 gap=568 poll_thresh=21 ino=12 dd-2572 [000] 225.600977: balance_dirty_state: bdi 8:0: dirty=324 wb=1260 unstable=0 bg_thresh=1058 thresh=2117 gap=533 poll_thresh=22 ino=12 dd-2572 [000] 225.601953: balance_dirty_state: bdi 8:0: dirty=337 wb=1260 unstable=0 bg_thresh=1073 thresh=2146 gap=549 poll_thresh=23 ino=12 dd-2572 [000] 225.602266: balance_dirty_state: bdi 8:0: dirty=362 wb=1260 unstable=0 bg_thresh=1072 thresh=2145 gap=523 poll_thresh=24 ino=12 dd-2572 [000] 225.602271: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=50560 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [004] 225.610353: balance_dirty_state: bdi 8:0: dirty=387 wb=1135 unstable=0 bg_thresh=1054 thresh=2108 gap=586 poll_thresh=18 ino=12 dd-2572 [004] 225.610705: balance_dirty_state: bdi 8:0: dirty=387 wb=1135 unstable=0 bg_thresh=1056 thresh=2113 gap=591 poll_thresh=19 ino=12 dd-2572 [004] 225.611072: balance_dirty_state: bdi 8:0: dirty=412 wb=1135 unstable=0 bg_thresh=1056 thresh=2112 gap=565 poll_thresh=20 ino=12 dd-2572 [004] 225.611726: balance_dirty_state: bdi 8:0: dirty=437 wb=1135 unstable=0 bg_thresh=1066 thresh=2132 gap=560 poll_thresh=21 ino=12 dd-2572 [004] 225.612026: balance_dirty_state: bdi 8:0: dirty=450 wb=1135 unstable=0 bg_thresh=1065 thresh=2131 gap=546 poll_thresh=22 ino=12 dd-2572 [004] 225.612424: balance_dirty_state: bdi 8:0: dirty=476 wb=1135 unstable=0 bg_thresh=1064 thresh=2128 gap=517 poll_thresh=23 ino=12 dd-2572 [004] 225.612429: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-59% task_weight=100% bdi_bw=50560 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 225.622364: balance_dirty_state: bdi 8:0: dirty=489 wb=946 unstable=0 bg_thresh=1054 thresh=2108 gap=673 poll_thresh=17 ino=12 dd-2572 [004] 225.622608: balance_dirty_state: bdi 8:0: dirty=502 wb=946 unstable=0 bg_thresh=1052 thresh=2105 gap=657 poll_thresh=18 ino=12 dd-2572 [004] 225.622854: balance_dirty_state: bdi 8:0: dirty=540 wb=946 unstable=0 bg_thresh=1052 thresh=2104 gap=618 poll_thresh=19 ino=12 dd-2572 [004] 225.623155: balance_dirty_state: bdi 8:0: dirty=553 wb=946 unstable=0 bg_thresh=1058 thresh=2117 gap=618 poll_thresh=20 ino=12 dd-2572 [004] 225.623465: balance_dirty_state: bdi 8:0: dirty=579 wb=946 unstable=0 bg_thresh=1058 thresh=2116 gap=591 poll_thresh=21 ino=12 dd-2572 [004] 225.623974: balance_dirty_state: bdi 8:0: dirty=604 wb=946 unstable=0 bg_thresh=1058 thresh=2117 gap=567 poll_thresh=22 ino=12 dd-2572 [004] 225.624245: balance_dirty_state: bdi 8:0: dirty=629 wb=946 unstable=0 bg_thresh=1061 thresh=2122 gap=547 poll_thresh=23 ino=12 dd-2572 [004] 225.624529: balance_dirty_state: bdi 8:0: dirty=654 wb=946 unstable=0 bg_thresh=1063 thresh=2127 gap=527 poll_thresh=24 ino=12 dd-2572 [004] 225.624534: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=50560 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [004] 225.630248: balance_dirty_state: bdi 8:0: dirty=667 wb=807 unstable=0 bg_thresh=1054 thresh=2109 gap=635 poll_thresh=18 ino=12 dd-2572 [004] 225.630473: balance_dirty_state: bdi 8:0: dirty=692 wb=807 unstable=0 bg_thresh=1054 thresh=2108 gap=609 poll_thresh=19 ino=12 dd-2572 [004] 225.630709: balance_dirty_state: bdi 8:0: dirty=717 wb=807 unstable=0 bg_thresh=1056 thresh=2113 gap=589 poll_thresh=20 ino=12 dd-2572 [004] 225.630958: balance_dirty_state: bdi 8:0: dirty=717 wb=807 unstable=0 bg_thresh=1056 thresh=2112 gap=588 poll_thresh=21 ino=12 dd-2572 [004] 225.631222: balance_dirty_state: bdi 8:0: dirty=742 wb=807 unstable=0 bg_thresh=1053 thresh=2106 gap=557 poll_thresh=22 ino=12 dd-2572 [004] 225.631714: balance_dirty_state: bdi 8:0: dirty=767 wb=807 unstable=0 bg_thresh=1072 thresh=2145 gap=571 poll_thresh=23 ino=12 dd-2572 [004] 225.631990: balance_dirty_state: bdi 8:0: dirty=792 wb=807 unstable=0 bg_thresh=1077 thresh=2155 gap=556 poll_thresh=24 ino=12 dd-2572 [004] 225.632278: balance_dirty_state: bdi 8:0: dirty=817 wb=807 unstable=0 bg_thresh=1074 thresh=2149 gap=525 poll_thresh=25 ino=12 dd-2572 [004] 225.632283: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-121% task_weight=98% bdi_bw=50560 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 225.638005: balance_dirty_state: bdi 8:0: dirty=817 wb=706 unstable=0 bg_thresh=1070 thresh=2141 gap=618 poll_thresh=25 ino=12 dd-2572 [006] 225.638047: balance_dirty_state: bdi 8:0: dirty=817 wb=706 unstable=0 bg_thresh=1070 thresh=2141 gap=618 poll_thresh=19 ino=12 dd-2572 [006] 225.638856: balance_dirty_state: bdi 8:0: dirty=842 wb=706 unstable=0 bg_thresh=1067 thresh=2135 gap=587 poll_thresh=20 ino=12 dd-2572 [006] 225.639379: balance_dirty_state: bdi 8:0: dirty=842 wb=706 unstable=0 bg_thresh=1072 thresh=2145 gap=597 poll_thresh=21 ino=12 dd-2572 [006] 225.639944: balance_dirty_state: bdi 8:0: dirty=880 wb=706 unstable=0 bg_thresh=1070 thresh=2140 gap=554 poll_thresh=22 ino=12 dd-2572 [006] 225.640386: balance_dirty_state: bdi 8:0: dirty=893 wb=567 unstable=0 bg_thresh=1069 thresh=2139 gap=679 poll_thresh=23 ino=12 dd-2572 [006] 225.640724: balance_dirty_state: bdi 8:0: dirty=918 wb=567 unstable=0 bg_thresh=1065 thresh=2130 gap=645 poll_thresh=24 ino=12 dd-2572 [006] 225.641073: balance_dirty_state: bdi 8:0: dirty=943 wb=567 unstable=0 bg_thresh=1064 thresh=2129 gap=619 poll_thresh=25 ino=12 dd-2572 [006] 225.641434: balance_dirty_state: bdi 8:0: dirty=968 wb=567 unstable=0 bg_thresh=1067 thresh=2134 gap=599 poll_thresh=26 ino=12 dd-2572 [006] 225.641810: balance_dirty_state: bdi 8:0: dirty=993 wb=567 unstable=0 bg_thresh=1066 thresh=2133 gap=573 poll_thresh=27 ino=12 dd-2572 [006] 225.642909: balance_dirty_state: bdi 8:0: dirty=1019 wb=567 unstable=0 bg_thresh=1063 thresh=2127 gap=541 poll_thresh=28 ino=12 dd-2572 [006] 225.643871: balance_dirty_state: bdi 8:0: dirty=1057 wb=567 unstable=0 bg_thresh=1074 thresh=2148 gap=524 poll_thresh=29 ino=12 dd-2572 [006] 225.643877: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-122% task_weight=98% bdi_bw=50560 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [006] 225.650036: balance_dirty_state: bdi 8:0: dirty=1057 wb=567 unstable=0 bg_thresh=1074 thresh=2148 gap=524 poll_thresh=29 ino=12 dd-2572 [006] 225.650044: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-122% task_weight=98% bdi_bw=50560 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [005] 225.657945: balance_dirty_state: bdi 8:0: dirty=1057 wb=428 unstable=0 bg_thresh=1070 thresh=2140 gap=655 poll_thresh=29 ino=12 dd-2572 [005] 225.657992: balance_dirty_state: bdi 8:0: dirty=1057 wb=428 unstable=0 bg_thresh=1070 thresh=2140 gap=655 poll_thresh=22 ino=12 dd-2572 [005] 225.658573: balance_dirty_state: bdi 8:0: dirty=1082 wb=428 unstable=0 bg_thresh=1067 thresh=2134 gap=624 poll_thresh=23 ino=12 dd-2572 [005] 225.659548: balance_dirty_state: bdi 8:0: dirty=905 wb=618 unstable=0 bg_thresh=1070 thresh=2140 gap=617 poll_thresh=24 ino=12 dd-2572 [005] 225.660202: balance_dirty_state: bdi 8:0: dirty=815 wb=746 unstable=0 bg_thresh=1069 thresh=2139 gap=578 poll_thresh=25 ino=12 dd-2572 [005] 225.660884: balance_dirty_state: bdi 8:0: dirty=702 wb=884 unstable=0 bg_thresh=1069 thresh=2138 gap=552 poll_thresh=26 ino=12 dd-2572 [005] 225.661586: balance_dirty_state: bdi 8:0: dirty=598 wb=1013 unstable=0 bg_thresh=1071 thresh=2142 gap=531 poll_thresh=27 ino=12 dd-2572 [005] 225.661589: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=99% bdi_bw=50560 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 flush-8:0-2542 [002] 225.664654: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=2408 wrote=1184 to_write=7008 dd-2572 [005] 225.666453: balance_dirty_state: bdi 8:0: dirty=0 wb=1491 unstable=0 bg_thresh=1064 thresh=2128 gap=637 poll_thresh=20 ino=12 dd-2572 [005] 225.666989: balance_dirty_state: bdi 8:0: dirty=18 wb=1491 unstable=0 bg_thresh=1063 thresh=2127 gap=618 poll_thresh=21 ino=12 dd-2572 [005] 225.667553: balance_dirty_state: bdi 8:0: dirty=56 wb=1491 unstable=0 bg_thresh=1066 thresh=2132 gap=585 poll_thresh=22 ino=12 dd-2572 [005] 225.668639: balance_dirty_state: bdi 8:0: dirty=82 wb=1491 unstable=0 bg_thresh=1063 thresh=2127 gap=554 poll_thresh=23 ino=12 dd-2572 [005] 225.669589: balance_dirty_state: bdi 8:0: dirty=82 wb=1491 unstable=0 bg_thresh=1075 thresh=2151 gap=578 poll_thresh=24 ino=12 dd-2572 [005] 225.670087: balance_dirty_state: bdi 8:0: dirty=107 wb=1491 unstable=0 bg_thresh=1075 thresh=2150 gap=552 poll_thresh=25 ino=12 dd-2572 [005] 225.670555: balance_dirty_state: bdi 8:0: dirty=132 wb=1390 unstable=0 bg_thresh=1074 thresh=2149 gap=627 poll_thresh=26 ino=12 dd-2572 [005] 225.670902: balance_dirty_state: bdi 8:0: dirty=170 wb=1377 unstable=0 bg_thresh=1070 thresh=2141 gap=594 poll_thresh=27 ino=12 dd-2572 [005] 225.671239: balance_dirty_state: bdi 8:0: dirty=208 wb=1377 unstable=0 bg_thresh=1070 thresh=2140 gap=555 poll_thresh=28 ino=12 dd-2572 [005] 225.671584: balance_dirty_state: bdi 8:0: dirty=233 wb=1377 unstable=0 bg_thresh=1069 thresh=2139 gap=529 poll_thresh=29 ino=12 dd-2572 [005] 225.671588: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-89% task_weight=99% bdi_bw=50560 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [005] 225.678232: balance_dirty_state: bdi 8:0: dirty=258 wb=1313 unstable=0 bg_thresh=1069 thresh=2138 gap=567 poll_thresh=22 ino=12 dd-2572 [005] 225.678655: balance_dirty_state: bdi 8:0: dirty=284 wb=1225 unstable=0 bg_thresh=1060 thresh=2121 gap=612 poll_thresh=23 ino=12 dd-2572 [005] 225.678956: balance_dirty_state: bdi 8:0: dirty=297 wb=1225 unstable=0 bg_thresh=1063 thresh=2127 gap=605 poll_thresh=24 ino=12 dd-2572 [005] 225.679250: balance_dirty_state: bdi 8:0: dirty=322 wb=1225 unstable=0 bg_thresh=1063 thresh=2127 gap=580 poll_thresh=25 ino=12 dd-2572 [005] 225.679557: balance_dirty_state: bdi 8:0: dirty=347 wb=1225 unstable=0 bg_thresh=1065 thresh=2131 gap=559 poll_thresh=26 ino=12 dd-2572 [005] 225.680110: balance_dirty_state: bdi 8:0: dirty=373 wb=1225 unstable=0 bg_thresh=1063 thresh=2126 gap=528 poll_thresh=27 ino=12 dd-2572 [005] 225.680114: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-103% task_weight=99% bdi_bw=50560 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [005] 225.685931: balance_dirty_state: bdi 8:0: dirty=373 wb=1175 unstable=0 bg_thresh=1062 thresh=2125 gap=577 poll_thresh=27 ino=12 dd-2572 [005] 225.685968: balance_dirty_state: bdi 8:0: dirty=373 wb=1175 unstable=0 bg_thresh=1062 thresh=2125 gap=577 poll_thresh=20 ino=12 dd-2572 [005] 225.686403: balance_dirty_state: bdi 8:0: dirty=411 wb=1099 unstable=0 bg_thresh=1065 thresh=2131 gap=621 poll_thresh=21 ino=12 dd-2572 [005] 225.686670: balance_dirty_state: bdi 8:0: dirty=437 wb=1099 unstable=0 bg_thresh=1064 thresh=2129 gap=593 poll_thresh=22 ino=12 dd-2572 [005] 225.686945: balance_dirty_state: bdi 8:0: dirty=437 wb=1099 unstable=0 bg_thresh=1064 thresh=2129 gap=593 poll_thresh=23 ino=12 dd-2572 [005] 225.687228: balance_dirty_state: bdi 8:0: dirty=462 wb=1099 unstable=0 bg_thresh=1067 thresh=2134 gap=573 poll_thresh=24 ino=12 dd-2572 [005] 225.687525: balance_dirty_state: bdi 8:0: dirty=487 wb=1099 unstable=0 bg_thresh=1069 thresh=2138 gap=552 poll_thresh=25 ino=12 dd-2572 [005] 225.687833: balance_dirty_state: bdi 8:0: dirty=512 wb=1099 unstable=0 bg_thresh=1066 thresh=2132 gap=521 poll_thresh=26 ino=12 dd-2572 [005] 225.687837: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-96% task_weight=98% bdi_bw=50560 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [005] 225.694097: balance_dirty_state: bdi 8:0: dirty=537 wb=998 unstable=0 bg_thresh=1065 thresh=2130 gap=595 poll_thresh=19 ino=12 dd-2572 [005] 225.694333: balance_dirty_state: bdi 8:0: dirty=562 wb=998 unstable=0 bg_thresh=1067 thresh=2135 gap=575 poll_thresh=20 ino=12 dd-2572 [005] 225.694584: balance_dirty_state: bdi 8:0: dirty=575 wb=998 unstable=0 bg_thresh=1067 thresh=2134 gap=561 poll_thresh=21 ino=12 dd-2572 [005] 225.695075: balance_dirty_state: bdi 8:0: dirty=588 wb=998 unstable=0 bg_thresh=1064 thresh=2129 gap=543 poll_thresh=22 ino=12 dd-2572 [005] 225.695591: balance_dirty_state: bdi 8:0: dirty=639 wb=998 unstable=0 bg_thresh=1075 thresh=2151 gap=514 poll_thresh=23 ino=12 dd-2572 [005] 225.695596: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=98% bdi_bw=50560 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 225.702044: balance_dirty_state: bdi 8:0: dirty=639 wb=857 unstable=0 bg_thresh=1068 thresh=2137 gap=641 poll_thresh=17 ino=12 dd-2572 [005] 225.702405: balance_dirty_state: bdi 8:0: dirty=664 wb=857 unstable=0 bg_thresh=1070 thresh=2140 gap=619 poll_thresh=18 ino=12 dd-2572 [005] 225.702637: balance_dirty_state: bdi 8:0: dirty=690 wb=857 unstable=0 bg_thresh=1071 thresh=2142 gap=595 poll_thresh=19 ino=12 dd-2572 [005] 225.702874: balance_dirty_state: bdi 8:0: dirty=715 wb=857 unstable=0 bg_thresh=1070 thresh=2141 gap=569 poll_thresh=20 ino=12 dd-2572 [005] 225.703124: balance_dirty_state: bdi 8:0: dirty=715 wb=857 unstable=0 bg_thresh=1073 thresh=2146 gap=574 poll_thresh=21 ino=12 dd-2572 [005] 225.703385: balance_dirty_state: bdi 8:0: dirty=740 wb=857 unstable=0 bg_thresh=1070 thresh=2140 gap=543 poll_thresh=22 ino=12 dd-2572 [005] 225.703657: balance_dirty_state: bdi 8:0: dirty=765 wb=857 unstable=0 bg_thresh=1069 thresh=2139 gap=517 poll_thresh=23 ino=12 dd-2572 [005] 225.703661: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-89% task_weight=99% bdi_bw=50560 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 225.710021: balance_dirty_state: bdi 8:0: dirty=790 wb=719 unstable=0 bg_thresh=1068 thresh=2136 gap=627 poll_thresh=17 ino=12 dd-2572 [005] 225.710236: balance_dirty_state: bdi 8:0: dirty=815 wb=719 unstable=0 bg_thresh=1065 thresh=2130 gap=596 poll_thresh=18 ino=12 dd-2572 [005] 225.710650: balance_dirty_state: bdi 8:0: dirty=828 wb=719 unstable=0 bg_thresh=1064 thresh=2129 gap=582 poll_thresh=19 ino=12 dd-2572 [005] 225.711107: balance_dirty_state: bdi 8:0: dirty=854 wb=719 unstable=0 bg_thresh=1075 thresh=2151 gap=578 poll_thresh=20 ino=12 dd-2572 [005] 225.711357: balance_dirty_state: bdi 8:0: dirty=854 wb=719 unstable=0 bg_thresh=1072 thresh=2145 gap=572 poll_thresh=21 ino=12 dd-2572 [005] 225.711618: balance_dirty_state: bdi 8:0: dirty=879 wb=719 unstable=0 bg_thresh=1077 thresh=2155 gap=557 poll_thresh=22 ino=12 dd-2572 [005] 225.711892: balance_dirty_state: bdi 8:0: dirty=904 wb=719 unstable=0 bg_thresh=1074 thresh=2149 gap=526 poll_thresh=23 ino=12 dd-2572 [005] 225.711896: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-121% task_weight=98% bdi_bw=51944 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 225.717800: balance_dirty_state: bdi 8:0: dirty=904 wb=719 unstable=0 bg_thresh=1074 thresh=2149 gap=526 poll_thresh=23 ino=12 dd-2572 [000] 225.717806: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-121% task_weight=98% bdi_bw=51944 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 225.725739: balance_dirty_state: bdi 8:0: dirty=904 wb=590 unstable=0 bg_thresh=1070 thresh=2141 gap=647 poll_thresh=23 ino=12 dd-2572 [000] 225.725773: balance_dirty_state: bdi 8:0: dirty=904 wb=590 unstable=0 bg_thresh=1070 thresh=2141 gap=647 poll_thresh=17 ino=12 dd-2572 [000] 225.726283: balance_dirty_state: bdi 8:0: dirty=917 wb=590 unstable=0 bg_thresh=1071 thresh=2142 gap=635 poll_thresh=18 ino=12 dd-2572 [000] 225.726597: balance_dirty_state: bdi 8:0: dirty=955 wb=590 unstable=0 bg_thresh=1070 thresh=2141 gap=596 poll_thresh=19 ino=12 dd-2572 [000] 225.726917: balance_dirty_state: bdi 8:0: dirty=955 wb=590 unstable=0 bg_thresh=1070 thresh=2141 gap=596 poll_thresh=20 ino=12 dd-2572 [000] 225.727254: balance_dirty_state: bdi 8:0: dirty=980 wb=590 unstable=0 bg_thresh=1073 thresh=2146 gap=576 poll_thresh=21 ino=12 dd-2572 [000] 225.727700: balance_dirty_state: bdi 8:0: dirty=1005 wb=590 unstable=0 bg_thresh=1077 thresh=2155 gap=560 poll_thresh=22 ino=12 dd-2572 [000] 225.728275: balance_dirty_state: bdi 8:0: dirty=1031 wb=590 unstable=0 bg_thresh=1074 thresh=2149 gap=528 poll_thresh=23 ino=12 dd-2572 [000] 225.728281: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=51944 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 225.734437: balance_dirty_state: bdi 8:0: dirty=1057 wb=452 unstable=0 bg_thresh=1059 thresh=2119 gap=610 poll_thresh=17 ino=12 dd-2572 [004] 225.735053: balance_dirty_state: bdi 8:0: dirty=1070 wb=452 unstable=0 bg_thresh=1065 thresh=2131 gap=609 poll_thresh=18 ino=12 dd-2572 [004] 225.735452: balance_dirty_state: bdi 8:0: dirty=956 wb=591 unstable=0 bg_thresh=1062 thresh=2125 gap=578 poll_thresh=19 ino=12 dd-2572 [004] 225.735866: balance_dirty_state: bdi 8:0: dirty=817 wb=755 unstable=0 bg_thresh=1064 thresh=2129 gap=557 poll_thresh=20 ino=12 dd-2572 [004] 225.736300: balance_dirty_state: bdi 8:0: dirty=676 wb=921 unstable=0 bg_thresh=1067 thresh=2134 gap=537 poll_thresh=21 ino=12 dd-2572 [004] 225.737122: balance_dirty_state: bdi 8:0: dirty=374 wb=1236 unstable=0 bg_thresh=1063 thresh=2127 gap=517 poll_thresh=22 ino=12 dd-2572 [004] 225.737124: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-103% task_weight=100% bdi_bw=51944 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [002] 225.738072: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=2484 wrote=1160 to_write=7032 dd-2572 [004] 225.745679: balance_dirty_state: bdi 8:0: dirty=0 wb=1516 unstable=0 bg_thresh=1067 thresh=2134 gap=618 poll_thresh=22 ino=12 dd-2572 [004] 225.745708: balance_dirty_state: bdi 8:0: dirty=0 wb=1491 unstable=0 bg_thresh=1067 thresh=2134 gap=643 poll_thresh=16 ino=12 dd-2572 [004] 225.746034: balance_dirty_state: bdi 8:0: dirty=19 wb=1390 unstable=0 bg_thresh=1064 thresh=2128 gap=719 poll_thresh=17 ino=12 dd-2572 [004] 225.746510: balance_dirty_state: bdi 8:0: dirty=32 wb=1390 unstable=0 bg_thresh=1061 thresh=2123 gap=701 poll_thresh=18 ino=12 dd-2572 [004] 225.746808: balance_dirty_state: bdi 8:0: dirty=45 wb=1390 unstable=0 bg_thresh=1062 thresh=2125 gap=690 poll_thresh=19 ino=12 dd-2572 [004] 225.747113: balance_dirty_state: bdi 8:0: dirty=70 wb=1390 unstable=0 bg_thresh=1065 thresh=2130 gap=670 poll_thresh=20 ino=12 dd-2572 [004] 225.747505: balance_dirty_state: bdi 8:0: dirty=70 wb=1390 unstable=0 bg_thresh=1064 thresh=2129 gap=669 poll_thresh=21 ino=12 dd-2572 [004] 225.747818: balance_dirty_state: bdi 8:0: dirty=95 wb=1390 unstable=0 bg_thresh=1064 thresh=2128 gap=643 poll_thresh=22 ino=12 dd-2572 [004] 225.748468: balance_dirty_state: bdi 8:0: dirty=133 wb=1390 unstable=0 bg_thresh=1061 thresh=2123 gap=600 poll_thresh=23 ino=12 dd-2572 [004] 225.748784: balance_dirty_state: bdi 8:0: dirty=159 wb=1390 unstable=0 bg_thresh=1060 thresh=2121 gap=572 poll_thresh=24 ino=12 dd-2572 [004] 225.749478: balance_dirty_state: bdi 8:0: dirty=172 wb=1390 unstable=0 bg_thresh=1042 thresh=2085 gap=523 poll_thresh=25 ino=12 dd-2572 [004] 225.749864: balance_dirty_state: bdi 8:0: dirty=198 wb=1390 unstable=0 bg_thresh=1043 thresh=2086 gap=498 poll_thresh=26 ino=12 dd-2572 [004] 225.749869: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-104% task_weight=99% bdi_bw=51944 base_bw=28 task_bw=0 dirtied=26 period=0 think=8 pause=8 dd-2572 [000] 225.757699: balance_dirty_state: bdi 8:0: dirty=198 wb=1263 unstable=0 bg_thresh=1035 thresh=2071 gap=610 poll_thresh=26 ino=12 dd-2572 [000] 225.757726: balance_dirty_state: bdi 8:0: dirty=198 wb=1263 unstable=0 bg_thresh=1035 thresh=2071 gap=610 poll_thresh=19 ino=12 dd-2572 [000] 225.758371: balance_dirty_state: bdi 8:0: dirty=211 wb=1162 unstable=0 bg_thresh=1042 thresh=2085 gap=712 poll_thresh=20 ino=12 dd-2572 [000] 225.758778: balance_dirty_state: bdi 8:0: dirty=237 wb=1162 unstable=0 bg_thresh=1044 thresh=2088 gap=689 poll_thresh=21 ino=12 dd-2572 [000] 225.759449: balance_dirty_state: bdi 8:0: dirty=263 wb=1162 unstable=0 bg_thresh=1042 thresh=2085 gap=660 poll_thresh=22 ino=12 dd-2572 [000] 225.759904: balance_dirty_state: bdi 8:0: dirty=276 wb=1162 unstable=0 bg_thresh=1044 thresh=2089 gap=651 poll_thresh=23 ino=12 dd-2572 [000] 225.760373: balance_dirty_state: bdi 8:0: dirty=302 wb=1162 unstable=0 bg_thresh=1043 thresh=2087 gap=623 poll_thresh=24 ino=12 dd-2572 [000] 225.760853: balance_dirty_state: bdi 8:0: dirty=340 wb=1162 unstable=0 bg_thresh=1043 thresh=2087 gap=585 poll_thresh=25 ino=12 dd-2572 [000] 225.761351: balance_dirty_state: bdi 8:0: dirty=365 wb=1162 unstable=0 bg_thresh=1046 thresh=2092 gap=565 poll_thresh=26 ino=12 dd-2572 [000] 225.761972: balance_dirty_state: bdi 8:0: dirty=390 wb=1162 unstable=0 bg_thresh=1048 thresh=2097 gap=545 poll_thresh=27 ino=12 dd-2572 [000] 225.762511: balance_dirty_state: bdi 8:0: dirty=415 wb=1162 unstable=0 bg_thresh=1050 thresh=2101 gap=524 poll_thresh=28 ino=12 dd-2572 [000] 225.762518: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-43% task_weight=99% bdi_bw=51944 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [004] 225.769967: balance_dirty_state: bdi 8:0: dirty=428 wb=1023 unstable=0 bg_thresh=1046 thresh=2092 gap=641 poll_thresh=21 ino=12 dd-2572 [004] 225.770384: balance_dirty_state: bdi 8:0: dirty=453 wb=1023 unstable=0 bg_thresh=1048 thresh=2097 gap=621 poll_thresh=22 ino=12 dd-2572 [004] 225.770730: balance_dirty_state: bdi 8:0: dirty=478 wb=1023 unstable=0 bg_thresh=1048 thresh=2097 gap=596 poll_thresh=23 ino=12 dd-2572 [004] 225.771108: balance_dirty_state: bdi 8:0: dirty=503 wb=1023 unstable=0 bg_thresh=1051 thresh=2102 gap=576 poll_thresh=24 ino=12 dd-2572 [004] 225.771637: balance_dirty_state: bdi 8:0: dirty=528 wb=1023 unstable=0 bg_thresh=1053 thresh=2106 gap=555 poll_thresh=25 ino=12 dd-2572 [004] 225.771948: balance_dirty_state: bdi 8:0: dirty=553 wb=1023 unstable=0 bg_thresh=1053 thresh=2107 gap=531 poll_thresh=26 ino=12 dd-2572 [004] 225.772494: balance_dirty_state: bdi 8:0: dirty=591 wb=1023 unstable=0 bg_thresh=1069 thresh=2139 gap=525 poll_thresh=27 ino=12 dd-2572 [004] 225.772498: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=51944 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 225.778011: balance_dirty_state: bdi 8:0: dirty=618 wb=895 unstable=0 bg_thresh=1071 thresh=2143 gap=630 poll_thresh=20 ino=12 dd-2572 [004] 225.778311: balance_dirty_state: bdi 8:0: dirty=643 wb=895 unstable=0 bg_thresh=1068 thresh=2137 gap=599 poll_thresh=21 ino=12 dd-2572 [004] 225.778565: balance_dirty_state: bdi 8:0: dirty=668 wb=895 unstable=0 bg_thresh=1068 thresh=2136 gap=573 poll_thresh=22 ino=12 dd-2572 [004] 225.778830: balance_dirty_state: bdi 8:0: dirty=668 wb=895 unstable=0 bg_thresh=1067 thresh=2135 gap=572 poll_thresh=23 ino=12 dd-2572 [004] 225.779107: balance_dirty_state: bdi 8:0: dirty=693 wb=895 unstable=0 bg_thresh=1070 thresh=2140 gap=552 poll_thresh=24 ino=12 dd-2572 [004] 225.779400: balance_dirty_state: bdi 8:0: dirty=718 wb=895 unstable=0 bg_thresh=1069 thresh=2139 gap=526 poll_thresh=25 ino=12 dd-2572 [004] 225.779405: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-48% task_weight=101% bdi_bw=51944 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 225.785851: balance_dirty_state: bdi 8:0: dirty=731 wb=768 unstable=0 bg_thresh=1065 thresh=2130 gap=631 poll_thresh=19 ino=12 dd-2572 [004] 225.786088: balance_dirty_state: bdi 8:0: dirty=756 wb=768 unstable=0 bg_thresh=1065 thresh=2131 gap=607 poll_thresh=20 ino=12 dd-2572 [004] 225.786485: balance_dirty_state: bdi 8:0: dirty=781 wb=768 unstable=0 bg_thresh=1065 thresh=2130 gap=581 poll_thresh=21 ino=12 dd-2572 [004] 225.786761: balance_dirty_state: bdi 8:0: dirty=806 wb=768 unstable=0 bg_thresh=1067 thresh=2135 gap=561 poll_thresh=22 ino=12 dd-2572 [004] 225.787034: balance_dirty_state: bdi 8:0: dirty=831 wb=768 unstable=0 bg_thresh=1064 thresh=2129 gap=530 poll_thresh=23 ino=12 dd-2572 [004] 225.787039: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=51944 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 225.793875: balance_dirty_state: bdi 8:0: dirty=844 wb=768 unstable=0 bg_thresh=1069 thresh=2139 gap=527 poll_thresh=17 ino=12 dd-2572 [004] 225.793880: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=51944 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 225.801827: balance_dirty_state: bdi 8:0: dirty=857 wb=641 unstable=0 bg_thresh=1067 thresh=2134 gap=636 poll_thresh=13 ino=12 dd-2572 [004] 225.802025: balance_dirty_state: bdi 8:0: dirty=870 wb=641 unstable=0 bg_thresh=1067 thresh=2134 gap=623 poll_thresh=14 ino=12 dd-2572 [004] 225.802241: balance_dirty_state: bdi 8:0: dirty=896 wb=641 unstable=0 bg_thresh=1068 thresh=2136 gap=599 poll_thresh=15 ino=12 dd-2572 [004] 225.802464: balance_dirty_state: bdi 8:0: dirty=896 wb=641 unstable=0 bg_thresh=1068 thresh=2137 gap=600 poll_thresh=16 ino=12 dd-2572 [004] 225.802703: balance_dirty_state: bdi 8:0: dirty=921 wb=641 unstable=0 bg_thresh=1065 thresh=2131 gap=569 poll_thresh=17 ino=12 dd-2572 [004] 225.802953: balance_dirty_state: bdi 8:0: dirty=946 wb=641 unstable=0 bg_thresh=1065 thresh=2130 gap=543 poll_thresh=18 ino=12 dd-2572 [004] 225.803645: balance_dirty_state: bdi 8:0: dirty=946 wb=616 unstable=0 bg_thresh=1076 thresh=2152 gap=590 poll_thresh=19 ino=12 dd-2572 [004] 225.804086: balance_dirty_state: bdi 8:0: dirty=971 wb=527 unstable=0 bg_thresh=1072 thresh=2144 gap=646 poll_thresh=20 ino=12 dd-2572 [004] 225.804487: balance_dirty_state: bdi 8:0: dirty=997 wb=527 unstable=0 bg_thresh=1071 thresh=2142 gap=618 poll_thresh=21 ino=12 dd-2572 [004] 225.804802: balance_dirty_state: bdi 8:0: dirty=1035 wb=527 unstable=0 bg_thresh=1070 thresh=2141 gap=579 poll_thresh=22 ino=12 dd-2572 [004] 225.805293: balance_dirty_state: bdi 8:0: dirty=1035 wb=527 unstable=0 bg_thresh=1070 thresh=2140 gap=578 poll_thresh=23 ino=12 dd-2572 [004] 225.805722: balance_dirty_state: bdi 8:0: dirty=1060 wb=527 unstable=0 bg_thresh=1069 thresh=2139 gap=552 poll_thresh=24 ino=12 dd-2572 [004] 225.806071: balance_dirty_state: bdi 8:0: dirty=1085 wb=527 unstable=0 bg_thresh=1069 thresh=2138 gap=526 poll_thresh=25 ino=12 dd-2572 [004] 225.806076: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=51944 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 flush-8:0-2542 [002] 225.809169: writeback_single_inode: bdi 8:0: ino=12 state= age=2552 wrote=1104 to_write=7088 dd-2572 [000] 225.813832: balance_dirty_state: bdi 8:0: dirty=0 wb=1503 unstable=0 bg_thresh=1064 thresh=2129 gap=626 poll_thresh=19 ino=12 dd-2572 [000] 225.814074: balance_dirty_state: bdi 8:0: dirty=22 wb=1503 unstable=0 bg_thresh=1063 thresh=2126 gap=601 poll_thresh=20 ino=12 dd-2572 [000] 225.814323: balance_dirty_state: bdi 8:0: dirty=47 wb=1503 unstable=0 bg_thresh=1063 thresh=2126 gap=576 poll_thresh=21 ino=12 dd-2572 [000] 225.814581: balance_dirty_state: bdi 8:0: dirty=72 wb=1503 unstable=0 bg_thresh=1065 thresh=2131 gap=556 poll_thresh=22 ino=12 dd-2572 [000] 225.814851: balance_dirty_state: bdi 8:0: dirty=97 wb=1503 unstable=0 bg_thresh=1068 thresh=2136 gap=536 poll_thresh=23 ino=12 dd-2572 [000] 225.815135: balance_dirty_state: bdi 8:0: dirty=122 wb=1503 unstable=0 bg_thresh=1070 thresh=2141 gap=516 poll_thresh=24 ino=12 dd-2572 [000] 225.815139: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=52604 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 225.821778: balance_dirty_state: bdi 8:0: dirty=135 wb=1313 unstable=0 bg_thresh=1064 thresh=2128 gap=680 poll_thresh=18 ino=12 dd-2572 [000] 225.822008: balance_dirty_state: bdi 8:0: dirty=148 wb=1313 unstable=0 bg_thresh=1063 thresh=2127 gap=666 poll_thresh=19 ino=12 dd-2572 [000] 225.822245: balance_dirty_state: bdi 8:0: dirty=173 wb=1313 unstable=0 bg_thresh=1063 thresh=2127 gap=641 poll_thresh=20 ino=12 dd-2572 [000] 225.822640: balance_dirty_state: bdi 8:0: dirty=173 wb=1313 unstable=0 bg_thresh=1066 thresh=2132 gap=646 poll_thresh=21 ino=12 dd-2572 [000] 225.822902: balance_dirty_state: bdi 8:0: dirty=198 wb=1313 unstable=0 bg_thresh=1068 thresh=2137 gap=626 poll_thresh=22 ino=12 dd-2572 [000] 225.823173: balance_dirty_state: bdi 8:0: dirty=223 wb=1313 unstable=0 bg_thresh=1071 thresh=2142 gap=606 poll_thresh=23 ino=12 dd-2572 [000] 225.823460: balance_dirty_state: bdi 8:0: dirty=248 wb=1313 unstable=0 bg_thresh=1070 thresh=2141 gap=580 poll_thresh=24 ino=12 dd-2572 [000] 225.823984: balance_dirty_state: bdi 8:0: dirty=286 wb=1313 unstable=0 bg_thresh=1067 thresh=2135 gap=536 poll_thresh=25 ino=12 dd-2572 [000] 225.824298: balance_dirty_state: bdi 8:0: dirty=312 wb=1313 unstable=0 bg_thresh=1068 thresh=2136 gap=511 poll_thresh=26 ino=12 dd-2572 [000] 225.824302: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=99% bdi_bw=52604 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 225.829736: balance_dirty_state: bdi 8:0: dirty=325 wb=1211 unstable=0 bg_thresh=1064 thresh=2128 gap=592 poll_thresh=19 ino=12 dd-2572 [000] 225.829978: balance_dirty_state: bdi 8:0: dirty=351 wb=1211 unstable=0 bg_thresh=1063 thresh=2127 gap=565 poll_thresh=20 ino=12 dd-2572 [000] 225.830227: balance_dirty_state: bdi 8:0: dirty=376 wb=1211 unstable=0 bg_thresh=1064 thresh=2128 gap=541 poll_thresh=21 ino=12 dd-2572 [000] 225.830485: balance_dirty_state: bdi 8:0: dirty=401 wb=1211 unstable=0 bg_thresh=1066 thresh=2133 gap=521 poll_thresh=22 ino=12 dd-2572 [000] 225.830489: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=52604 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 225.837720: balance_dirty_state: bdi 8:0: dirty=414 wb=1110 unstable=0 bg_thresh=1064 thresh=2129 gap=605 poll_thresh=16 ino=12 dd-2572 [006] 225.837935: balance_dirty_state: bdi 8:0: dirty=440 wb=1110 unstable=0 bg_thresh=1064 thresh=2128 gap=578 poll_thresh=17 ino=12 dd-2572 [006] 225.838316: balance_dirty_state: bdi 8:0: dirty=453 wb=1110 unstable=0 bg_thresh=1063 thresh=2127 gap=564 poll_thresh=18 ino=12 dd-2572 [006] 225.838553: balance_dirty_state: bdi 8:0: dirty=478 wb=1110 unstable=0 bg_thresh=1063 thresh=2126 gap=538 poll_thresh=19 ino=12 dd-2572 [006] 225.838800: balance_dirty_state: bdi 8:0: dirty=503 wb=1110 unstable=0 bg_thresh=1063 thresh=2126 gap=513 poll_thresh=20 ino=12 dd-2572 [006] 225.838805: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-19% task_weight=101% bdi_bw=52604 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 225.845938: balance_dirty_state: bdi 8:0: dirty=516 wb=970 unstable=0 bg_thresh=1067 thresh=2134 gap=648 poll_thresh=15 ino=12 dd-2572 [006] 225.846351: balance_dirty_state: bdi 8:0: dirty=529 wb=970 unstable=0 bg_thresh=1066 thresh=2133 gap=634 poll_thresh=16 ino=12 dd-2572 [006] 225.846783: balance_dirty_state: bdi 8:0: dirty=529 wb=970 unstable=0 bg_thresh=1064 thresh=2128 gap=629 poll_thresh=17 ino=12 dd-2572 [006] 225.847239: balance_dirty_state: bdi 8:0: dirty=554 wb=970 unstable=0 bg_thresh=1066 thresh=2133 gap=609 poll_thresh=18 ino=12 dd-2572 [006] 225.847719: balance_dirty_state: bdi 8:0: dirty=579 wb=970 unstable=0 bg_thresh=1063 thresh=2127 gap=578 poll_thresh=19 ino=12 dd-2572 [006] 225.848222: balance_dirty_state: bdi 8:0: dirty=579 wb=970 unstable=0 bg_thresh=1063 thresh=2126 gap=577 poll_thresh=20 ino=12 dd-2572 [006] 225.848752: balance_dirty_state: bdi 8:0: dirty=604 wb=970 unstable=0 bg_thresh=1065 thresh=2131 gap=557 poll_thresh=21 ino=12 dd-2572 [006] 225.849633: balance_dirty_state: bdi 8:0: dirty=629 wb=970 unstable=0 bg_thresh=1074 thresh=2148 gap=549 poll_thresh=22 ino=12 dd-2572 [006] 225.850211: balance_dirty_state: bdi 8:0: dirty=654 wb=970 unstable=0 bg_thresh=1073 thresh=2147 gap=523 poll_thresh=23 ino=12 dd-2572 [006] 225.850221: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=52604 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [006] 225.857765: balance_dirty_state: bdi 8:0: dirty=680 wb=840 unstable=0 bg_thresh=1070 thresh=2140 gap=620 poll_thresh=17 ino=12 dd-2572 [006] 225.857983: balance_dirty_state: bdi 8:0: dirty=693 wb=840 unstable=0 bg_thresh=1069 thresh=2139 gap=606 poll_thresh=18 ino=12 dd-2572 [006] 225.858369: balance_dirty_state: bdi 8:0: dirty=718 wb=840 unstable=0 bg_thresh=1069 thresh=2139 gap=581 poll_thresh=19 ino=12 dd-2572 [006] 225.858606: balance_dirty_state: bdi 8:0: dirty=743 wb=840 unstable=0 bg_thresh=1069 thresh=2139 gap=556 poll_thresh=20 ino=12 dd-2572 [006] 225.858855: balance_dirty_state: bdi 8:0: dirty=743 wb=840 unstable=0 bg_thresh=1069 thresh=2138 gap=555 poll_thresh=21 ino=12 dd-2572 [006] 225.859117: balance_dirty_state: bdi 8:0: dirty=768 wb=840 unstable=0 bg_thresh=1068 thresh=2137 gap=529 poll_thresh=22 ino=12 dd-2572 [006] 225.859122: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=52604 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 225.865726: balance_dirty_state: bdi 8:0: dirty=793 wb=840 unstable=0 bg_thresh=1071 thresh=2142 gap=509 poll_thresh=16 ino=12 dd-2572 [006] 225.865731: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=52604 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 225.873558: balance_dirty_state: bdi 8:0: dirty=793 wb=626 unstable=0 bg_thresh=1058 thresh=2117 gap=698 poll_thresh=12 ino=12 dd-2572 [006] 225.873732: balance_dirty_state: bdi 8:0: dirty=806 wb=626 unstable=0 bg_thresh=1062 thresh=2124 gap=692 poll_thresh=13 ino=12 dd-2572 [006] 225.873916: balance_dirty_state: bdi 8:0: dirty=819 wb=626 unstable=0 bg_thresh=1061 thresh=2123 gap=678 poll_thresh=14 ino=12 dd-2572 [006] 225.874112: balance_dirty_state: bdi 8:0: dirty=857 wb=626 unstable=0 bg_thresh=1061 thresh=2122 gap=639 poll_thresh=15 ino=12 dd-2572 [006] 225.874318: balance_dirty_state: bdi 8:0: dirty=857 wb=626 unstable=0 bg_thresh=1065 thresh=2130 gap=647 poll_thresh=16 ino=12 dd-2572 [006] 225.874538: balance_dirty_state: bdi 8:0: dirty=882 wb=626 unstable=0 bg_thresh=1062 thresh=2124 gap=616 poll_thresh=17 ino=12 dd-2572 [006] 225.874771: balance_dirty_state: bdi 8:0: dirty=907 wb=626 unstable=0 bg_thresh=1064 thresh=2128 gap=595 poll_thresh=18 ino=12 dd-2572 [006] 225.875259: balance_dirty_state: bdi 8:0: dirty=907 wb=626 unstable=0 bg_thresh=1061 thresh=2122 gap=589 poll_thresh=19 ino=12 dd-2572 [006] 225.875520: balance_dirty_state: bdi 8:0: dirty=933 wb=626 unstable=0 bg_thresh=1060 thresh=2121 gap=562 poll_thresh=20 ino=12 dd-2572 [006] 225.876237: balance_dirty_state: bdi 8:0: dirty=958 wb=626 unstable=0 bg_thresh=1071 thresh=2142 gap=558 poll_thresh=21 ino=12 dd-2572 [006] 225.876519: balance_dirty_state: bdi 8:0: dirty=971 wb=626 unstable=0 bg_thresh=1070 thresh=2141 gap=544 poll_thresh=22 ino=12 dd-2572 [006] 225.876824: balance_dirty_state: bdi 8:0: dirty=984 wb=626 unstable=0 bg_thresh=1070 thresh=2141 gap=531 poll_thresh=23 ino=12 dd-2572 [006] 225.876829: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=52604 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 225.881527: balance_dirty_state: bdi 8:0: dirty=1022 wb=513 unstable=0 bg_thresh=1054 thresh=2108 gap=573 poll_thresh=17 ino=12 dd-2572 [006] 225.881759: balance_dirty_state: bdi 8:0: dirty=1047 wb=513 unstable=0 bg_thresh=1053 thresh=2107 gap=547 poll_thresh=18 ino=12 dd-2572 [006] 225.882002: balance_dirty_state: bdi 8:0: dirty=1047 wb=513 unstable=0 bg_thresh=1056 thresh=2112 gap=552 poll_thresh=19 ino=12 dd-2572 [006] 225.882402: balance_dirty_state: bdi 8:0: dirty=1072 wb=513 unstable=0 bg_thresh=1048 thresh=2097 gap=512 poll_thresh=20 ino=12 dd-2572 [006] 225.882407: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-48% task_weight=100% bdi_bw=52604 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [002] 225.885558: writeback_single_inode: bdi 8:0: ino=12 state= age=72 wrote=1087 to_write=7105 dd-2572 [006] 225.889545: balance_dirty_state: bdi 8:0: dirty=9 wb=1389 unstable=0 bg_thresh=1050 thresh=2100 gap=702 poll_thresh=15 ino=12 dd-2572 [006] 225.889754: balance_dirty_state: bdi 8:0: dirty=9 wb=1389 unstable=0 bg_thresh=1045 thresh=2091 gap=693 poll_thresh=16 ino=12 dd-2572 [006] 225.889969: balance_dirty_state: bdi 8:0: dirty=34 wb=1389 unstable=0 bg_thresh=1045 thresh=2090 gap=667 poll_thresh=17 ino=12 dd-2572 [006] 225.890338: balance_dirty_state: bdi 8:0: dirty=47 wb=1389 unstable=0 bg_thresh=1037 thresh=2075 gap=639 poll_thresh=18 ino=12 dd-2572 [006] 225.890578: balance_dirty_state: bdi 8:0: dirty=60 wb=1389 unstable=0 bg_thresh=1041 thresh=2082 gap=633 poll_thresh=19 ino=12 dd-2572 [006] 225.890830: balance_dirty_state: bdi 8:0: dirty=86 wb=1389 unstable=0 bg_thresh=1044 thresh=2089 gap=614 poll_thresh=20 ino=12 dd-2572 [006] 225.891094: balance_dirty_state: bdi 8:0: dirty=99 wb=1389 unstable=0 bg_thresh=1043 thresh=2086 gap=598 poll_thresh=21 ino=12 dd-2572 [006] 225.891524: balance_dirty_state: bdi 8:0: dirty=137 wb=1389 unstable=0 bg_thresh=1043 thresh=2086 gap=560 poll_thresh=22 ino=12 dd-2572 [006] 225.891937: balance_dirty_state: bdi 8:0: dirty=162 wb=1389 unstable=0 bg_thresh=1042 thresh=2084 gap=533 poll_thresh=23 ino=12 dd-2572 [006] 225.892240: balance_dirty_state: bdi 8:0: dirty=188 wb=1389 unstable=0 bg_thresh=1046 thresh=2093 gap=516 poll_thresh=24 ino=12 dd-2572 [006] 225.892245: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-8% task_weight=100% bdi_bw=52604 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 225.901643: balance_dirty_state: bdi 8:0: dirty=188 wb=1274 unstable=0 bg_thresh=1039 thresh=2078 gap=616 poll_thresh=18 ino=12 dd-2572 [006] 225.902103: balance_dirty_state: bdi 8:0: dirty=213 wb=1274 unstable=0 bg_thresh=1041 thresh=2083 gap=596 poll_thresh=19 ino=12 dd-2572 [006] 225.902425: balance_dirty_state: bdi 8:0: dirty=251 wb=1274 unstable=0 bg_thresh=1041 thresh=2083 gap=558 poll_thresh=20 ino=12 dd-2572 [006] 225.902762: balance_dirty_state: bdi 8:0: dirty=264 wb=1274 unstable=0 bg_thresh=1042 thresh=2085 gap=547 poll_thresh=21 ino=12 dd-2572 [006] 225.903239: balance_dirty_state: bdi 8:0: dirty=264 wb=1135 unstable=0 bg_thresh=1035 thresh=2071 gap=672 poll_thresh=22 ino=12 dd-2572 [006] 225.903527: balance_dirty_state: bdi 8:0: dirty=315 wb=1135 unstable=0 bg_thresh=1038 thresh=2077 gap=627 poll_thresh=23 ino=12 dd-2572 [006] 225.903824: balance_dirty_state: bdi 8:0: dirty=340 wb=1135 unstable=0 bg_thresh=1041 thresh=2082 gap=607 poll_thresh=24 ino=12 dd-2572 [006] 225.904324: balance_dirty_state: bdi 8:0: dirty=365 wb=1135 unstable=0 bg_thresh=1071 thresh=2142 gap=642 poll_thresh=25 ino=12 dd-2572 [006] 225.905294: balance_dirty_state: bdi 8:0: dirty=390 wb=1135 unstable=0 bg_thresh=1070 thresh=2141 gap=616 poll_thresh=26 ino=12 dd-2572 [006] 225.905958: balance_dirty_state: bdi 8:0: dirty=415 wb=1135 unstable=0 bg_thresh=1073 thresh=2146 gap=596 poll_thresh=27 ino=12 dd-2572 [006] 225.906522: balance_dirty_state: bdi 8:0: dirty=440 wb=1085 unstable=0 bg_thresh=1069 thresh=2139 gap=614 poll_thresh=28 ino=12 dd-2572 [006] 225.906873: balance_dirty_state: bdi 8:0: dirty=465 wb=1085 unstable=0 bg_thresh=1071 thresh=2143 gap=593 poll_thresh=29 ino=12 dd-2572 [006] 225.907231: balance_dirty_state: bdi 8:0: dirty=490 wb=1085 unstable=0 bg_thresh=1071 thresh=2142 gap=567 poll_thresh=30 ino=12 dd-2572 [006] 225.907604: balance_dirty_state: bdi 8:0: dirty=515 wb=1085 unstable=0 bg_thresh=1070 thresh=2141 gap=541 poll_thresh=31 ino=12 dd-2572 [006] 225.907998: balance_dirty_state: bdi 8:0: dirty=553 wb=1085 unstable=0 bg_thresh=1073 thresh=2146 gap=508 poll_thresh=32 ino=12 dd-2572 [006] 225.908003: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=52604 base_bw=28 task_bw=0 dirtied=32 period=0 think=8 pause=8 dd-2572 [006] 225.913656: balance_dirty_state: bdi 8:0: dirty=591 wb=1085 unstable=0 bg_thresh=1072 thresh=2145 gap=469 poll_thresh=24 ino=12 dd-2572 [006] 225.913661: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=101% bdi_bw=52604 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 225.921766: balance_dirty_state: bdi 8:0: dirty=604 wb=946 unstable=0 bg_thresh=1066 thresh=2133 gap=583 poll_thresh=18 ino=12 dd-2572 [005] 225.922259: balance_dirty_state: bdi 8:0: dirty=630 wb=946 unstable=0 bg_thresh=1066 thresh=2132 gap=556 poll_thresh=19 ino=12 dd-2572 [005] 225.923084: balance_dirty_state: bdi 8:0: dirty=655 wb=946 unstable=0 bg_thresh=1068 thresh=2137 gap=536 poll_thresh=20 ino=12 dd-2572 [005] 225.923638: balance_dirty_state: bdi 8:0: dirty=680 wb=946 unstable=0 bg_thresh=1065 thresh=2131 gap=505 poll_thresh=21 ino=12 dd-2572 [005] 225.923647: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-56% task_weight=100% bdi_bw=53304 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 225.929670: balance_dirty_state: bdi 8:0: dirty=680 wb=832 unstable=0 bg_thresh=1064 thresh=2128 gap=616 poll_thresh=16 ino=12 dd-2572 [005] 225.930109: balance_dirty_state: bdi 8:0: dirty=718 wb=832 unstable=0 bg_thresh=1067 thresh=2134 gap=584 poll_thresh=17 ino=12 dd-2572 [005] 225.930574: balance_dirty_state: bdi 8:0: dirty=731 wb=832 unstable=0 bg_thresh=1066 thresh=2133 gap=570 poll_thresh=18 ino=12 dd-2572 [005] 225.931058: balance_dirty_state: bdi 8:0: dirty=744 wb=832 unstable=0 bg_thresh=1066 thresh=2133 gap=557 poll_thresh=19 ino=12 dd-2572 [005] 225.931568: balance_dirty_state: bdi 8:0: dirty=769 wb=832 unstable=0 bg_thresh=1066 thresh=2132 gap=531 poll_thresh=20 ino=12 dd-2572 [005] 225.931577: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1388 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=30% task_weight=100% bdi_bw=53304 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [005] 225.937473: balance_dirty_state: bdi 8:0: dirty=769 wb=692 unstable=0 bg_thresh=1065 thresh=2130 gap=669 poll_thresh=15 ino=12 dd-2572 [005] 225.937660: balance_dirty_state: bdi 8:0: dirty=794 wb=692 unstable=0 bg_thresh=1067 thresh=2135 gap=649 poll_thresh=16 ino=12 dd-2572 [005] 225.937864: balance_dirty_state: bdi 8:0: dirty=794 wb=692 unstable=0 bg_thresh=1068 thresh=2136 gap=650 poll_thresh=17 ino=12 dd-2572 [005] 225.938078: balance_dirty_state: bdi 8:0: dirty=819 wb=692 unstable=0 bg_thresh=1067 thresh=2135 gap=624 poll_thresh=18 ino=12 dd-2572 [005] 225.938305: balance_dirty_state: bdi 8:0: dirty=844 wb=692 unstable=0 bg_thresh=1067 thresh=2134 gap=598 poll_thresh=19 ino=12 dd-2572 [005] 225.938542: balance_dirty_state: bdi 8:0: dirty=869 wb=692 unstable=0 bg_thresh=1067 thresh=2134 gap=573 poll_thresh=20 ino=12 dd-2572 [005] 225.938793: balance_dirty_state: bdi 8:0: dirty=869 wb=692 unstable=0 bg_thresh=1066 thresh=2133 gap=572 poll_thresh=21 ino=12 dd-2572 [005] 225.939201: balance_dirty_state: bdi 8:0: dirty=894 wb=692 unstable=0 bg_thresh=1066 thresh=2132 gap=546 poll_thresh=22 ino=12 dd-2572 [005] 225.939731: balance_dirty_state: bdi 8:0: dirty=919 wb=692 unstable=0 bg_thresh=1078 thresh=2156 gap=545 poll_thresh=23 ino=12 dd-2572 [005] 225.940030: balance_dirty_state: bdi 8:0: dirty=944 wb=692 unstable=0 bg_thresh=1077 thresh=2155 gap=519 poll_thresh=24 ino=12 dd-2572 [005] 225.940035: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-32% task_weight=101% bdi_bw=53304 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 225.945455: balance_dirty_state: bdi 8:0: dirty=970 wb=590 unstable=0 bg_thresh=1076 thresh=2152 gap=592 poll_thresh=18 ino=12 dd-2572 [005] 225.945695: balance_dirty_state: bdi 8:0: dirty=983 wb=590 unstable=0 bg_thresh=1078 thresh=2156 gap=583 poll_thresh=19 ino=12 dd-2572 [005] 225.945941: balance_dirty_state: bdi 8:0: dirty=1008 wb=590 unstable=0 bg_thresh=1077 thresh=2155 gap=557 poll_thresh=20 ino=12 dd-2572 [005] 225.946201: balance_dirty_state: bdi 8:0: dirty=1033 wb=590 unstable=0 bg_thresh=1077 thresh=2154 gap=531 poll_thresh=21 ino=12 dd-2572 [005] 225.946206: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=11% task_weight=99% bdi_bw=53304 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [005] 225.953396: balance_dirty_state: bdi 8:0: dirty=1046 wb=439 unstable=0 bg_thresh=1069 thresh=2139 gap=654 poll_thresh=16 ino=12 dd-2572 [005] 225.953609: balance_dirty_state: bdi 8:0: dirty=1059 wb=439 unstable=0 bg_thresh=1069 thresh=2138 gap=640 poll_thresh=17 ino=12 dd-2572 [005] 225.953831: balance_dirty_state: bdi 8:0: dirty=1084 wb=439 unstable=0 bg_thresh=1069 thresh=2138 gap=615 poll_thresh=18 ino=12 dd-2572 [005] 225.954082: balance_dirty_state: bdi 8:0: dirty=1007 wb=541 unstable=0 bg_thresh=1071 thresh=2142 gap=594 poll_thresh=19 ino=12 dd-2572 [005] 225.954634: balance_dirty_state: bdi 8:0: dirty=790 wb=720 unstable=0 bg_thresh=1075 thresh=2151 gap=641 poll_thresh=20 ino=12 dd-2572 [005] 225.954905: balance_dirty_state: bdi 8:0: dirty=740 wb=769 unstable=0 bg_thresh=1070 thresh=2141 gap=632 poll_thresh=21 ino=12 dd-2572 [005] 225.955350: balance_dirty_state: bdi 8:0: dirty=565 wb=970 unstable=0 bg_thresh=1076 thresh=2152 gap=617 poll_thresh=22 ino=12 dd-2572 [005] 225.955652: balance_dirty_state: bdi 8:0: dirty=501 wb=1072 unstable=0 bg_thresh=1074 thresh=2148 gap=575 poll_thresh=23 ino=12 dd-2572 [005] 225.955959: balance_dirty_state: bdi 8:0: dirty=412 wb=1186 unstable=0 bg_thresh=1074 thresh=2148 gap=550 poll_thresh=24 ino=12 dd-2572 [005] 225.956281: balance_dirty_state: bdi 8:0: dirty=287 wb=1336 unstable=0 bg_thresh=1073 thresh=2147 gap=524 poll_thresh=25 ino=12 dd-2572 [005] 225.956283: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=53304 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 flush-8:0-2542 [002] 225.956987: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=64 wrote=1240 to_write=6952 dd-2572 [005] 225.961677: balance_dirty_state: bdi 8:0: dirty=8 wb=1615 unstable=0 bg_thresh=1076 thresh=2152 gap=529 poll_thresh=19 ino=12 dd-2572 [005] 225.961681: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1481 avg_dirty=1481 bdi_gap=11% task_gap=-77% task_weight=99% bdi_bw=53304 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 225.969352: balance_dirty_state: bdi 8:0: dirty=21 wb=1350 unstable=0 bg_thresh=1068 thresh=2137 gap=766 poll_thresh=14 ino=12 dd-2572 [000] 225.969566: balance_dirty_state: bdi 8:0: dirty=34 wb=1350 unstable=0 bg_thresh=1069 thresh=2138 gap=754 poll_thresh=15 ino=12 dd-2572 [000] 225.969793: balance_dirty_state: bdi 8:0: dirty=47 wb=1350 unstable=0 bg_thresh=1068 thresh=2137 gap=740 poll_thresh=16 ino=12 dd-2572 [000] 225.970028: balance_dirty_state: bdi 8:0: dirty=72 wb=1350 unstable=0 bg_thresh=1068 thresh=2137 gap=715 poll_thresh=17 ino=12 dd-2572 [000] 225.970277: balance_dirty_state: bdi 8:0: dirty=72 wb=1350 unstable=0 bg_thresh=1071 thresh=2142 gap=720 poll_thresh=18 ino=12 dd-2572 [000] 225.970541: balance_dirty_state: bdi 8:0: dirty=97 wb=1350 unstable=0 bg_thresh=1073 thresh=2147 gap=700 poll_thresh=19 ino=12 dd-2572 [000] 225.970820: balance_dirty_state: bdi 8:0: dirty=122 wb=1350 unstable=0 bg_thresh=1076 thresh=2152 gap=680 poll_thresh=20 ino=12 dd-2572 [000] 225.971112: balance_dirty_state: bdi 8:0: dirty=147 wb=1350 unstable=0 bg_thresh=1075 thresh=2151 gap=654 poll_thresh=21 ino=12 dd-2572 [000] 225.971589: balance_dirty_state: bdi 8:0: dirty=172 wb=1350 unstable=0 bg_thresh=1075 thresh=2151 gap=629 poll_thresh=22 ino=12 dd-2572 [000] 225.972331: balance_dirty_state: bdi 8:0: dirty=197 wb=1350 unstable=0 bg_thresh=1072 thresh=2145 gap=598 poll_thresh=23 ino=12 dd-2572 [000] 225.972669: balance_dirty_state: bdi 8:0: dirty=222 wb=1350 unstable=0 bg_thresh=1074 thresh=2149 gap=577 poll_thresh=24 ino=12 dd-2572 [000] 225.973214: balance_dirty_state: bdi 8:0: dirty=248 wb=1350 unstable=0 bg_thresh=1073 thresh=2147 gap=549 poll_thresh=25 ino=12 dd-2572 [000] 225.973995: balance_dirty_state: bdi 8:0: dirty=248 wb=1350 unstable=0 bg_thresh=1072 thresh=2144 gap=546 poll_thresh=26 ino=12 dd-2572 [000] 225.974788: balance_dirty_state: bdi 8:0: dirty=273 wb=1350 unstable=0 bg_thresh=1075 thresh=2150 gap=527 poll_thresh=27 ino=12 dd-2572 [000] 225.974794: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=53304 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 225.981630: balance_dirty_state: bdi 8:0: dirty=299 wb=1236 unstable=0 bg_thresh=1075 thresh=2151 gap=616 poll_thresh=20 ino=12 dd-2572 [000] 225.982169: balance_dirty_state: bdi 8:0: dirty=337 wb=1236 unstable=0 bg_thresh=1072 thresh=2144 gap=571 poll_thresh=21 ino=12 dd-2572 [000] 225.983774: balance_dirty_state: bdi 8:0: dirty=350 wb=1109 unstable=0 bg_thresh=1075 thresh=2150 gap=691 poll_thresh=22 ino=12 dd-2572 [000] 225.984370: balance_dirty_state: bdi 8:0: dirty=363 wb=1109 unstable=0 bg_thresh=1076 thresh=2152 gap=680 poll_thresh=23 ino=12 dd-2572 [000] 225.984977: balance_dirty_state: bdi 8:0: dirty=401 wb=1109 unstable=0 bg_thresh=1076 thresh=2152 gap=642 poll_thresh=24 ino=12 dd-2572 [000] 225.986002: balance_dirty_state: bdi 8:0: dirty=426 wb=1109 unstable=0 bg_thresh=1075 thresh=2151 gap=616 poll_thresh=25 ino=12 dd-2572 [000] 225.986670: balance_dirty_state: bdi 8:0: dirty=451 wb=1109 unstable=0 bg_thresh=1075 thresh=2150 gap=590 poll_thresh=26 ino=12 dd-2572 [000] 225.987745: balance_dirty_state: bdi 8:0: dirty=476 wb=1109 unstable=0 bg_thresh=1073 thresh=2147 gap=562 poll_thresh=27 ino=12 dd-2572 [000] 225.988860: balance_dirty_state: bdi 8:0: dirty=501 wb=1109 unstable=0 bg_thresh=1073 thresh=2147 gap=537 poll_thresh=28 ino=12 dd-2572 [000] 225.989907: balance_dirty_state: bdi 8:0: dirty=539 wb=1109 unstable=0 bg_thresh=1076 thresh=2152 gap=504 poll_thresh=29 ino=12 dd-2572 [000] 225.989916: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=99% bdi_bw=53304 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [000] 225.997567: balance_dirty_state: bdi 8:0: dirty=552 wb=1109 unstable=0 bg_thresh=1076 thresh=2152 gap=491 poll_thresh=22 ino=12 dd-2572 [000] 225.997572: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=99% bdi_bw=53304 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 226.005269: balance_dirty_state: bdi 8:0: dirty=577 wb=904 unstable=0 bg_thresh=1067 thresh=2135 gap=654 poll_thresh=16 ino=12 dd-2572 [000] 226.005657: balance_dirty_state: bdi 8:0: dirty=577 wb=904 unstable=0 bg_thresh=1063 thresh=2126 gap=645 poll_thresh=17 ino=12 dd-2572 [000] 226.005895: balance_dirty_state: bdi 8:0: dirty=615 wb=904 unstable=0 bg_thresh=1070 thresh=2140 gap=621 poll_thresh=18 ino=12 dd-2572 [000] 226.006148: balance_dirty_state: bdi 8:0: dirty=628 wb=904 unstable=0 bg_thresh=1071 thresh=2142 gap=610 poll_thresh=19 ino=12 dd-2572 [000] 226.006513: balance_dirty_state: bdi 8:0: dirty=641 wb=904 unstable=0 bg_thresh=1069 thresh=2139 gap=594 poll_thresh=20 ino=12 dd-2572 [000] 226.006821: balance_dirty_state: bdi 8:0: dirty=666 wb=904 unstable=0 bg_thresh=1072 thresh=2144 gap=574 poll_thresh=21 ino=12 dd-2572 [000] 226.007330: balance_dirty_state: bdi 8:0: dirty=691 wb=904 unstable=0 bg_thresh=1072 thresh=2144 gap=549 poll_thresh=22 ino=12 dd-2572 [000] 226.007802: balance_dirty_state: bdi 8:0: dirty=704 wb=904 unstable=0 bg_thresh=1070 thresh=2141 gap=533 poll_thresh=23 ino=12 dd-2572 [000] 226.007807: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=53304 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 226.013202: balance_dirty_state: bdi 8:0: dirty=729 wb=779 unstable=0 bg_thresh=1072 thresh=2144 gap=636 poll_thresh=17 ino=12 dd-2572 [000] 226.013439: balance_dirty_state: bdi 8:0: dirty=754 wb=779 unstable=0 bg_thresh=1071 thresh=2143 gap=610 poll_thresh=18 ino=12 dd-2572 [000] 226.013834: balance_dirty_state: bdi 8:0: dirty=767 wb=779 unstable=0 bg_thresh=1064 thresh=2128 gap=582 poll_thresh=19 ino=12 dd-2572 [000] 226.014138: balance_dirty_state: bdi 8:0: dirty=780 wb=779 unstable=0 bg_thresh=1065 thresh=2130 gap=571 poll_thresh=20 ino=12 dd-2572 [000] 226.014585: balance_dirty_state: bdi 8:0: dirty=806 wb=779 unstable=0 bg_thresh=1065 thresh=2130 gap=545 poll_thresh=21 ino=12 dd-2572 [000] 226.014880: balance_dirty_state: bdi 8:0: dirty=819 wb=779 unstable=0 bg_thresh=1064 thresh=2128 gap=530 poll_thresh=22 ino=12 dd-2572 [000] 226.014885: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=53304 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 226.021328: balance_dirty_state: bdi 8:0: dirty=845 wb=589 unstable=0 bg_thresh=1045 thresh=2090 gap=656 poll_thresh=16 ino=12 dd-2572 [000] 226.021607: balance_dirty_state: bdi 8:0: dirty=858 wb=589 unstable=0 bg_thresh=1044 thresh=2089 gap=642 poll_thresh=17 ino=12 dd-2572 [000] 226.021898: balance_dirty_state: bdi 8:0: dirty=871 wb=589 unstable=0 bg_thresh=1044 thresh=2088 gap=628 poll_thresh=18 ino=12 dd-2572 [000] 226.022203: balance_dirty_state: bdi 8:0: dirty=896 wb=589 unstable=0 bg_thresh=1046 thresh=2093 gap=608 poll_thresh=19 ino=12 dd-2572 [000] 226.022524: balance_dirty_state: bdi 8:0: dirty=921 wb=589 unstable=0 bg_thresh=1046 thresh=2093 gap=583 poll_thresh=20 ino=12 dd-2572 [000] 226.023063: balance_dirty_state: bdi 8:0: dirty=946 wb=589 unstable=0 bg_thresh=1049 thresh=2098 gap=563 poll_thresh=21 ino=12 dd-2572 [000] 226.023420: balance_dirty_state: bdi 8:0: dirty=971 wb=589 unstable=0 bg_thresh=1051 thresh=2103 gap=543 poll_thresh=22 ino=12 dd-2572 [000] 226.024100: balance_dirty_state: bdi 8:0: dirty=984 wb=589 unstable=0 bg_thresh=1047 thresh=2094 gap=521 poll_thresh=23 ino=12 dd-2572 [000] 226.024106: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1360 avg_dirty=1360 bdi_gap=46% task_gap=-7% task_weight=100% bdi_bw=53304 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 226.029219: balance_dirty_state: bdi 8:0: dirty=1010 wb=450 unstable=0 bg_thresh=1039 thresh=2079 gap=619 poll_thresh=17 ino=12 dd-2572 [000] 226.029444: balance_dirty_state: bdi 8:0: dirty=1023 wb=450 unstable=0 bg_thresh=1044 thresh=2088 gap=615 poll_thresh=18 ino=12 dd-2572 [000] 226.029680: balance_dirty_state: bdi 8:0: dirty=1049 wb=450 unstable=0 bg_thresh=1043 thresh=2087 gap=588 poll_thresh=19 ino=12 dd-2572 [000] 226.029941: balance_dirty_state: bdi 8:0: dirty=998 wb=514 unstable=0 bg_thresh=1044 thresh=2088 gap=576 poll_thresh=20 ino=12 dd-2572 [000] 226.030209: balance_dirty_state: bdi 8:0: dirty=911 wb=614 unstable=0 bg_thresh=1043 thresh=2087 gap=562 poll_thresh=21 ino=12 dd-2572 [000] 226.030492: balance_dirty_state: bdi 8:0: dirty=810 wb=740 unstable=0 bg_thresh=1046 thresh=2092 gap=542 poll_thresh=22 ino=12 dd-2572 [000] 226.030785: balance_dirty_state: bdi 8:0: dirty=745 wb=830 unstable=0 bg_thresh=1048 thresh=2097 gap=522 poll_thresh=23 ino=12 dd-2572 [000] 226.030786: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=54556 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [002] 226.032602: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=140 wrote=1142 to_write=7050 dd-2572 [000] 226.037225: balance_dirty_state: bdi 8:0: dirty=0 wb=1454 unstable=0 bg_thresh=1067 thresh=2134 gap=680 poll_thresh=17 ino=12 dd-2572 [000] 226.037430: balance_dirty_state: bdi 8:0: dirty=8 wb=1454 unstable=0 bg_thresh=1069 thresh=2139 gap=677 poll_thresh=18 ino=12 dd-2572 [000] 226.037651: balance_dirty_state: bdi 8:0: dirty=33 wb=1454 unstable=0 bg_thresh=1069 thresh=2138 gap=651 poll_thresh=19 ino=12 dd-2572 [000] 226.038106: balance_dirty_state: bdi 8:0: dirty=58 wb=1454 unstable=0 bg_thresh=1071 thresh=2143 gap=631 poll_thresh=20 ino=12 dd-2572 [000] 226.038404: balance_dirty_state: bdi 8:0: dirty=83 wb=1454 unstable=0 bg_thresh=1068 thresh=2137 gap=600 poll_thresh=21 ino=12 dd-2572 [000] 226.038740: balance_dirty_state: bdi 8:0: dirty=83 wb=1454 unstable=0 bg_thresh=1068 thresh=2136 gap=599 poll_thresh=22 ino=12 dd-2572 [000] 226.039008: balance_dirty_state: bdi 8:0: dirty=108 wb=1454 unstable=0 bg_thresh=1067 thresh=2135 gap=573 poll_thresh=23 ino=12 dd-2572 [000] 226.039424: balance_dirty_state: bdi 8:0: dirty=134 wb=1454 unstable=0 bg_thresh=1065 thresh=2131 gap=543 poll_thresh=24 ino=12 dd-2572 [000] 226.039736: balance_dirty_state: bdi 8:0: dirty=185 wb=1454 unstable=0 bg_thresh=1065 thresh=2131 gap=492 poll_thresh=25 ino=12 dd-2572 [000] 226.039740: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-98% task_weight=99% bdi_bw=54556 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 226.045241: balance_dirty_state: bdi 8:0: dirty=198 wb=1340 unstable=0 bg_thresh=1052 thresh=2104 gap=566 poll_thresh=19 ino=12 dd-2572 [000] 226.045479: balance_dirty_state: bdi 8:0: dirty=198 wb=1340 unstable=0 bg_thresh=1052 thresh=2104 gap=566 poll_thresh=20 ino=12 dd-2572 [000] 226.045730: balance_dirty_state: bdi 8:0: dirty=223 wb=1340 unstable=0 bg_thresh=1051 thresh=2103 gap=540 poll_thresh=21 ino=12 dd-2572 [000] 226.045992: balance_dirty_state: bdi 8:0: dirty=248 wb=1340 unstable=0 bg_thresh=1051 thresh=2102 gap=514 poll_thresh=22 ino=12 dd-2572 [000] 226.045996: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-86% task_weight=99% bdi_bw=54556 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 226.053352: balance_dirty_state: bdi 8:0: dirty=261 wb=1340 unstable=0 bg_thresh=1056 thresh=2113 gap=512 poll_thresh=16 ino=12 dd-2572 [000] 226.053360: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-118% task_weight=100% bdi_bw=54556 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 226.060919: balance_dirty_state: bdi 8:0: dirty=261 wb=1138 unstable=0 bg_thresh=1051 thresh=2102 gap=703 poll_thresh=16 ino=12 dd-2572 [000] 226.060956: balance_dirty_state: bdi 8:0: dirty=261 wb=1138 unstable=0 bg_thresh=1051 thresh=2102 gap=703 poll_thresh=12 ino=12 dd-2572 [000] 226.061296: balance_dirty_state: bdi 8:0: dirty=274 wb=1138 unstable=0 bg_thresh=1051 thresh=2103 gap=691 poll_thresh=13 ino=12 dd-2572 [000] 226.061971: balance_dirty_state: bdi 8:0: dirty=287 wb=1138 unstable=0 bg_thresh=1051 thresh=2102 gap=677 poll_thresh=14 ino=12 dd-2572 [000] 226.062376: balance_dirty_state: bdi 8:0: dirty=312 wb=1138 unstable=0 bg_thresh=1050 thresh=2100 gap=650 poll_thresh=15 ino=12 dd-2572 [000] 226.062779: balance_dirty_state: bdi 8:0: dirty=312 wb=1138 unstable=0 bg_thresh=1050 thresh=2100 gap=650 poll_thresh=16 ino=12 dd-2572 [000] 226.063209: balance_dirty_state: bdi 8:0: dirty=337 wb=1138 unstable=0 bg_thresh=1052 thresh=2105 gap=630 poll_thresh=17 ino=12 dd-2572 [000] 226.063662: balance_dirty_state: bdi 8:0: dirty=362 wb=1138 unstable=0 bg_thresh=1052 thresh=2105 gap=605 poll_thresh=18 ino=12 dd-2572 [000] 226.064143: balance_dirty_state: bdi 8:0: dirty=362 wb=1138 unstable=0 bg_thresh=1057 thresh=2115 gap=615 poll_thresh=19 ino=12 dd-2572 [000] 226.064648: balance_dirty_state: bdi 8:0: dirty=387 wb=1138 unstable=0 bg_thresh=1054 thresh=2109 gap=584 poll_thresh=20 ino=12 dd-2572 [000] 226.065280: balance_dirty_state: bdi 8:0: dirty=412 wb=1138 unstable=0 bg_thresh=1057 thresh=2114 gap=564 poll_thresh=21 ino=12 dd-2572 [000] 226.065543: balance_dirty_state: bdi 8:0: dirty=437 wb=1138 unstable=0 bg_thresh=1057 thresh=2114 gap=539 poll_thresh=22 ino=12 dd-2572 [000] 226.066047: balance_dirty_state: bdi 8:0: dirty=450 wb=1138 unstable=0 bg_thresh=1053 thresh=2106 gap=518 poll_thresh=23 ino=12 dd-2572 [000] 226.066051: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1362 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-14% task_gap=-129% task_weight=100% bdi_bw=54556 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [000] 226.072886: balance_dirty_state: bdi 8:0: dirty=450 wb=1024 unstable=0 bg_thresh=1050 thresh=2101 gap=627 poll_thresh=23 ino=12 dd-2572 [000] 226.072905: balance_dirty_state: bdi 8:0: dirty=450 wb=1024 unstable=0 bg_thresh=1050 thresh=2101 gap=627 poll_thresh=17 ino=12 dd-2572 [000] 226.073127: balance_dirty_state: bdi 8:0: dirty=476 wb=1024 unstable=0 bg_thresh=1050 thresh=2100 gap=600 poll_thresh=18 ino=12 dd-2572 [000] 226.073358: balance_dirty_state: bdi 8:0: dirty=489 wb=1024 unstable=0 bg_thresh=1049 thresh=2099 gap=586 poll_thresh=19 ino=12 dd-2572 [000] 226.073601: balance_dirty_state: bdi 8:0: dirty=515 wb=1024 unstable=0 bg_thresh=1050 thresh=2100 gap=561 poll_thresh=20 ino=12 dd-2572 [000] 226.073852: balance_dirty_state: bdi 8:0: dirty=540 wb=1024 unstable=0 bg_thresh=1049 thresh=2098 gap=534 poll_thresh=21 ino=12 dd-2572 [000] 226.074259: balance_dirty_state: bdi 8:0: dirty=565 wb=1024 unstable=0 bg_thresh=1051 thresh=2103 gap=514 poll_thresh=22 ino=12 dd-2572 [000] 226.074263: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1359 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-44% task_weight=100% bdi_bw=54556 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 226.081337: balance_dirty_state: bdi 8:0: dirty=578 wb=898 unstable=0 bg_thresh=1052 thresh=2105 gap=629 poll_thresh=16 ino=12 dd-2572 [000] 226.081777: balance_dirty_state: bdi 8:0: dirty=604 wb=898 unstable=0 bg_thresh=1052 thresh=2104 gap=602 poll_thresh=17 ino=12 dd-2572 [000] 226.082232: balance_dirty_state: bdi 8:0: dirty=629 wb=898 unstable=0 bg_thresh=1051 thresh=2103 gap=576 poll_thresh=18 ino=12 dd-2572 [000] 226.082711: balance_dirty_state: bdi 8:0: dirty=629 wb=898 unstable=0 bg_thresh=1054 thresh=2108 gap=581 poll_thresh=19 ino=12 dd-2572 [000] 226.083213: balance_dirty_state: bdi 8:0: dirty=654 wb=898 unstable=0 bg_thresh=1054 thresh=2108 gap=556 poll_thresh=20 ino=12 dd-2572 [000] 226.083740: balance_dirty_state: bdi 8:0: dirty=679 wb=898 unstable=0 bg_thresh=1056 thresh=2113 gap=536 poll_thresh=21 ino=12 dd-2572 [000] 226.084300: balance_dirty_state: bdi 8:0: dirty=704 wb=898 unstable=0 bg_thresh=1056 thresh=2112 gap=510 poll_thresh=22 ino=12 dd-2572 [000] 226.084309: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-34% task_weight=100% bdi_bw=54556 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 226.089075: balance_dirty_state: bdi 8:0: dirty=717 wb=758 unstable=0 bg_thresh=1051 thresh=2103 gap=628 poll_thresh=16 ino=12 dd-2572 [000] 226.089282: balance_dirty_state: bdi 8:0: dirty=730 wb=758 unstable=0 bg_thresh=1051 thresh=2102 gap=614 poll_thresh=17 ino=12 dd-2572 [000] 226.089694: balance_dirty_state: bdi 8:0: dirty=743 wb=695 unstable=0 bg_thresh=1049 thresh=2099 gap=661 poll_thresh=18 ino=12 dd-2572 [000] 226.089919: balance_dirty_state: bdi 8:0: dirty=768 wb=695 unstable=0 bg_thresh=1052 thresh=2104 gap=641 poll_thresh=19 ino=12 dd-2572 [000] 226.090155: balance_dirty_state: bdi 8:0: dirty=793 wb=695 unstable=0 bg_thresh=1052 thresh=2104 gap=616 poll_thresh=20 ino=12 dd-2572 [000] 226.090548: balance_dirty_state: bdi 8:0: dirty=818 wb=695 unstable=0 bg_thresh=1054 thresh=2109 gap=596 poll_thresh=21 ino=12 dd-2572 [000] 226.090811: balance_dirty_state: bdi 8:0: dirty=843 wb=695 unstable=0 bg_thresh=1057 thresh=2114 gap=576 poll_thresh=22 ino=12 dd-2572 [000] 226.091086: balance_dirty_state: bdi 8:0: dirty=868 wb=695 unstable=0 bg_thresh=1056 thresh=2113 gap=550 poll_thresh=23 ino=12 dd-2572 [000] 226.091367: balance_dirty_state: bdi 8:0: dirty=893 wb=695 unstable=0 bg_thresh=1056 thresh=2112 gap=524 poll_thresh=24 ino=12 dd-2572 [000] 226.091372: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-76% task_weight=100% bdi_bw=54556 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 226.097058: balance_dirty_state: bdi 8:0: dirty=906 wb=556 unstable=0 bg_thresh=1054 thresh=2109 gap=647 poll_thresh=18 ino=12 dd-2572 [000] 226.097288: balance_dirty_state: bdi 8:0: dirty=919 wb=556 unstable=0 bg_thresh=1054 thresh=2108 gap=633 poll_thresh=19 ino=12 dd-2572 [000] 226.097525: balance_dirty_state: bdi 8:0: dirty=919 wb=556 unstable=0 bg_thresh=1054 thresh=2108 gap=633 poll_thresh=20 ino=12 dd-2572 [000] 226.097774: balance_dirty_state: bdi 8:0: dirty=944 wb=556 unstable=0 bg_thresh=1056 thresh=2113 gap=613 poll_thresh=21 ino=12 dd-2572 [000] 226.098289: balance_dirty_state: bdi 8:0: dirty=969 wb=556 unstable=0 bg_thresh=1075 thresh=2151 gap=626 poll_thresh=22 ino=12 dd-2572 [000] 226.098556: balance_dirty_state: bdi 8:0: dirty=994 wb=556 unstable=0 bg_thresh=1075 thresh=2150 gap=600 poll_thresh=23 ino=12 dd-2572 [000] 226.098835: balance_dirty_state: bdi 8:0: dirty=1019 wb=556 unstable=0 bg_thresh=1074 thresh=2149 gap=574 poll_thresh=24 ino=12 dd-2572 [000] 226.099127: balance_dirty_state: bdi 8:0: dirty=1044 wb=556 unstable=0 bg_thresh=1074 thresh=2148 gap=548 poll_thresh=25 ino=12 dd-2572 [000] 226.099576: balance_dirty_state: bdi 8:0: dirty=1069 wb=556 unstable=0 bg_thresh=1076 thresh=2153 gap=528 poll_thresh=26 ino=12 dd-2572 [000] 226.099581: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-75% task_weight=99% bdi_bw=54556 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 226.105138: balance_dirty_state: bdi 8:0: dirty=1094 wb=442 unstable=0 bg_thresh=1074 thresh=2149 gap=613 poll_thresh=19 ino=12 dd-2572 [000] 226.105547: balance_dirty_state: bdi 8:0: dirty=1044 wb=517 unstable=0 bg_thresh=1077 thresh=2154 gap=593 poll_thresh=20 ino=12 dd-2572 [000] 226.105998: balance_dirty_state: bdi 8:0: dirty=943 wb=644 unstable=0 bg_thresh=1073 thresh=2147 gap=560 poll_thresh=21 ino=12 dd-2572 [000] 226.106465: balance_dirty_state: bdi 8:0: dirty=854 wb=746 unstable=0 bg_thresh=1073 thresh=2146 gap=546 poll_thresh=22 ino=12 dd-2572 [000] 226.106944: balance_dirty_state: bdi 8:0: dirty=766 wb=859 unstable=0 bg_thresh=1075 thresh=2151 gap=526 poll_thresh=23 ino=12 dd-2572 [000] 226.106946: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=54556 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [002] 226.110173: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=220 wrote=1203 to_write=6989 dd-2572 [006] 226.113008: balance_dirty_state: bdi 8:0: dirty=0 wb=1528 unstable=0 bg_thresh=1069 thresh=2139 gap=611 poll_thresh=17 ino=12 dd-2572 [006] 226.113237: balance_dirty_state: bdi 8:0: dirty=9 wb=1528 unstable=0 bg_thresh=1069 thresh=2138 gap=601 poll_thresh=18 ino=12 dd-2572 [006] 226.113475: balance_dirty_state: bdi 8:0: dirty=9 wb=1528 unstable=0 bg_thresh=1069 thresh=2139 gap=602 poll_thresh=19 ino=12 dd-2572 [006] 226.113727: balance_dirty_state: bdi 8:0: dirty=34 wb=1528 unstable=0 bg_thresh=1069 thresh=2138 gap=576 poll_thresh=20 ino=12 dd-2572 [006] 226.113987: balance_dirty_state: bdi 8:0: dirty=59 wb=1528 unstable=0 bg_thresh=1068 thresh=2137 gap=550 poll_thresh=21 ino=12 dd-2572 [006] 226.114568: balance_dirty_state: bdi 8:0: dirty=84 wb=1528 unstable=0 bg_thresh=1076 thresh=2153 gap=541 poll_thresh=22 ino=12 dd-2572 [006] 226.115464: balance_dirty_state: bdi 8:0: dirty=109 wb=1528 unstable=0 bg_thresh=1073 thresh=2147 gap=510 poll_thresh=23 ino=12 dd-2572 [006] 226.115474: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-123% task_weight=98% bdi_bw=54556 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 226.120706: balance_dirty_state: bdi 8:0: dirty=109 wb=1413 unstable=0 bg_thresh=1069 thresh=2139 gap=617 poll_thresh=23 ino=12 dd-2572 [006] 226.120732: balance_dirty_state: bdi 8:0: dirty=109 wb=1413 unstable=0 bg_thresh=1069 thresh=2139 gap=617 poll_thresh=17 ino=12 dd-2572 [006] 226.121234: balance_dirty_state: bdi 8:0: dirty=135 wb=1413 unstable=0 bg_thresh=1071 thresh=2143 gap=595 poll_thresh=18 ino=12 dd-2572 [006] 226.121727: balance_dirty_state: bdi 8:0: dirty=148 wb=1413 unstable=0 bg_thresh=1071 thresh=2142 gap=581 poll_thresh=19 ino=12 dd-2572 [006] 226.122236: balance_dirty_state: bdi 8:0: dirty=148 wb=1413 unstable=0 bg_thresh=1071 thresh=2143 gap=582 poll_thresh=20 ino=12 dd-2572 [006] 226.122764: balance_dirty_state: bdi 8:0: dirty=173 wb=1413 unstable=0 bg_thresh=1071 thresh=2143 gap=557 poll_thresh=21 ino=12 dd-2572 [006] 226.123322: balance_dirty_state: bdi 8:0: dirty=198 wb=1413 unstable=0 bg_thresh=1071 thresh=2142 gap=531 poll_thresh=22 ino=12 dd-2572 [006] 226.123331: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=99% bdi_bw=54556 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 226.128966: balance_dirty_state: bdi 8:0: dirty=211 wb=1196 unstable=0 bg_thresh=1066 thresh=2132 gap=725 poll_thresh=16 ino=12 dd-2572 [006] 226.129184: balance_dirty_state: bdi 8:0: dirty=224 wb=1196 unstable=0 bg_thresh=1065 thresh=2131 gap=711 poll_thresh=17 ino=12 dd-2572 [006] 226.129408: balance_dirty_state: bdi 8:0: dirty=262 wb=1196 unstable=0 bg_thresh=1064 thresh=2128 gap=670 poll_thresh=18 ino=12 dd-2572 [006] 226.129642: balance_dirty_state: bdi 8:0: dirty=287 wb=1196 unstable=0 bg_thresh=1066 thresh=2133 gap=650 poll_thresh=19 ino=12 dd-2572 [006] 226.129889: balance_dirty_state: bdi 8:0: dirty=287 wb=1196 unstable=0 bg_thresh=1063 thresh=2127 gap=644 poll_thresh=20 ino=12 dd-2572 [006] 226.130150: balance_dirty_state: bdi 8:0: dirty=312 wb=1196 unstable=0 bg_thresh=1063 thresh=2126 gap=618 poll_thresh=21 ino=12 dd-2572 [006] 226.130419: balance_dirty_state: bdi 8:0: dirty=337 wb=1196 unstable=0 bg_thresh=1065 thresh=2131 gap=598 poll_thresh=22 ino=12 dd-2572 [006] 226.131094: balance_dirty_state: bdi 8:0: dirty=350 wb=1196 unstable=0 bg_thresh=1062 thresh=2124 gap=578 poll_thresh=23 ino=12 dd-2572 [006] 226.131687: balance_dirty_state: bdi 8:0: dirty=388 wb=1196 unstable=0 bg_thresh=1075 thresh=2151 gap=567 poll_thresh=24 ino=12 dd-2572 [006] 226.131990: balance_dirty_state: bdi 8:0: dirty=413 wb=1196 unstable=0 bg_thresh=1075 thresh=2150 gap=541 poll_thresh=25 ino=12 dd-2572 [006] 226.132309: balance_dirty_state: bdi 8:0: dirty=438 wb=1196 unstable=0 bg_thresh=1074 thresh=2149 gap=515 poll_thresh=26 ino=12 dd-2572 [006] 226.132314: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=54556 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 226.136676: balance_dirty_state: bdi 8:0: dirty=438 wb=1071 unstable=0 bg_thresh=1070 thresh=2141 gap=632 poll_thresh=26 ino=12 dd-2572 [000] 226.136698: balance_dirty_state: bdi 8:0: dirty=438 wb=1071 unstable=0 bg_thresh=1070 thresh=2141 gap=632 poll_thresh=19 ino=12 dd-2572 [000] 226.136960: balance_dirty_state: bdi 8:0: dirty=464 wb=1071 unstable=0 bg_thresh=1070 thresh=2140 gap=605 poll_thresh=20 ino=12 dd-2572 [000] 226.137234: balance_dirty_state: bdi 8:0: dirty=477 wb=1071 unstable=0 bg_thresh=1069 thresh=2139 gap=591 poll_thresh=21 ino=12 dd-2572 [000] 226.137513: balance_dirty_state: bdi 8:0: dirty=502 wb=1071 unstable=0 bg_thresh=1069 thresh=2139 gap=566 poll_thresh=22 ino=12 dd-2572 [000] 226.137809: balance_dirty_state: bdi 8:0: dirty=527 wb=1071 unstable=0 bg_thresh=1072 thresh=2144 gap=546 poll_thresh=23 ino=12 dd-2572 [000] 226.138115: balance_dirty_state: bdi 8:0: dirty=552 wb=1071 unstable=0 bg_thresh=1071 thresh=2143 gap=520 poll_thresh=24 ino=12 dd-2572 [000] 226.138120: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=100% bdi_bw=55520 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 226.145268: balance_dirty_state: bdi 8:0: dirty=565 wb=1071 unstable=0 bg_thresh=1075 thresh=2151 gap=515 poll_thresh=18 ino=12 dd-2572 [000] 226.145273: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-119% task_weight=99% bdi_bw=55520 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 226.152663: balance_dirty_state: bdi 8:0: dirty=565 wb=956 unstable=0 bg_thresh=1067 thresh=2135 gap=614 poll_thresh=18 ino=12 dd-2572 [000] 226.152691: balance_dirty_state: bdi 8:0: dirty=565 wb=956 unstable=0 bg_thresh=1067 thresh=2135 gap=614 poll_thresh=13 ino=12 dd-2572 [000] 226.152961: balance_dirty_state: bdi 8:0: dirty=578 wb=956 unstable=0 bg_thresh=1065 thresh=2130 gap=596 poll_thresh=14 ino=12 dd-2572 [000] 226.153162: balance_dirty_state: bdi 8:0: dirty=591 wb=956 unstable=0 bg_thresh=1064 thresh=2128 gap=581 poll_thresh=15 ino=12 dd-2572 [000] 226.153514: balance_dirty_state: bdi 8:0: dirty=616 wb=956 unstable=0 bg_thresh=1057 thresh=2114 gap=542 poll_thresh=16 ino=12 dd-2572 [000] 226.153731: balance_dirty_state: bdi 8:0: dirty=616 wb=956 unstable=0 bg_thresh=1058 thresh=2117 gap=545 poll_thresh=17 ino=12 dd-2572 [000] 226.154212: balance_dirty_state: bdi 8:0: dirty=641 wb=956 unstable=0 bg_thresh=1071 thresh=2142 gap=545 poll_thresh=18 ino=12 dd-2572 [000] 226.154432: balance_dirty_state: bdi 8:0: dirty=666 wb=956 unstable=0 bg_thresh=1070 thresh=2141 gap=519 poll_thresh=19 ino=12 dd-2572 [000] 226.154437: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=55520 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 226.160836: balance_dirty_state: bdi 8:0: dirty=679 wb=892 unstable=0 bg_thresh=1055 thresh=2111 gap=540 poll_thresh=14 ino=12 dd-2572 [000] 226.161018: balance_dirty_state: bdi 8:0: dirty=705 wb=892 unstable=0 bg_thresh=1055 thresh=2110 gap=513 poll_thresh=15 ino=12 dd-2572 [000] 226.161023: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-78% task_weight=100% bdi_bw=55520 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 226.168865: balance_dirty_state: bdi 8:0: dirty=718 wb=767 unstable=0 bg_thresh=1042 thresh=2085 gap=600 poll_thresh=11 ino=12 dd-2572 [004] 226.169103: balance_dirty_state: bdi 8:0: dirty=731 wb=767 unstable=0 bg_thresh=1043 thresh=2086 gap=588 poll_thresh=12 ino=12 dd-2572 [004] 226.169360: balance_dirty_state: bdi 8:0: dirty=744 wb=767 unstable=0 bg_thresh=1042 thresh=2085 gap=574 poll_thresh=13 ino=12 dd-2572 [004] 226.169635: balance_dirty_state: bdi 8:0: dirty=757 wb=767 unstable=0 bg_thresh=1042 thresh=2085 gap=561 poll_thresh=14 ino=12 dd-2572 [004] 226.169925: balance_dirty_state: bdi 8:0: dirty=770 wb=767 unstable=0 bg_thresh=1042 thresh=2084 gap=547 poll_thresh=15 ino=12 dd-2572 [004] 226.170238: balance_dirty_state: bdi 8:0: dirty=783 wb=767 unstable=0 bg_thresh=1041 thresh=2083 gap=533 poll_thresh=16 ino=12 dd-2572 [004] 226.170569: balance_dirty_state: bdi 8:0: dirty=796 wb=767 unstable=0 bg_thresh=1042 thresh=2085 gap=522 poll_thresh=17 ino=12 dd-2572 [004] 226.170919: balance_dirty_state: bdi 8:0: dirty=822 wb=767 unstable=0 bg_thresh=1042 thresh=2084 gap=495 poll_thresh=18 ino=12 dd-2572 [004] 226.170925: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1345 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-3% task_gap=-105% task_weight=98% bdi_bw=55520 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 226.174599: balance_dirty_state: bdi 0:15: dirty=822 wb=639 unstable=0 bg_thresh=1039 thresh=2079 gap=618 poll_thresh=36 ino=2385515 dd-2572 [004] 226.176617: balance_dirty_state: bdi 8:0: dirty=822 wb=639 unstable=0 bg_thresh=1036 thresh=2072 gap=611 poll_thresh=18 ino=12 dd-2572 [004] 226.176636: balance_dirty_state: bdi 8:0: dirty=822 wb=639 unstable=0 bg_thresh=1036 thresh=2072 gap=611 poll_thresh=13 ino=12 dd-2572 [004] 226.176818: balance_dirty_state: bdi 8:0: dirty=847 wb=639 unstable=0 bg_thresh=1036 thresh=2072 gap=586 poll_thresh=14 ino=12 dd-2572 [004] 226.177036: balance_dirty_state: bdi 8:0: dirty=872 wb=639 unstable=0 bg_thresh=1035 thresh=2071 gap=560 poll_thresh=15 ino=12 dd-2572 [004] 226.177280: balance_dirty_state: bdi 8:0: dirty=872 wb=639 unstable=0 bg_thresh=1035 thresh=2071 gap=560 poll_thresh=16 ino=12 dd-2572 [004] 226.177819: balance_dirty_state: bdi 8:0: dirty=897 wb=639 unstable=0 bg_thresh=1038 thresh=2076 gap=540 poll_thresh=17 ino=12 dd-2572 [004] 226.178092: balance_dirty_state: bdi 8:0: dirty=897 wb=639 unstable=0 bg_thresh=1038 thresh=2076 gap=540 poll_thresh=18 ino=12 dd-2572 [004] 226.178381: balance_dirty_state: bdi 8:0: dirty=922 wb=639 unstable=0 bg_thresh=1040 thresh=2081 gap=520 poll_thresh=19 ino=12 dd-2572 [004] 226.178387: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1342 bdi_dirty=1400 avg_dirty=1400 bdi_gap=17% task_gap=-64% task_weight=98% bdi_bw=55520 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 226.188860: balance_dirty_state: bdi 8:0: dirty=935 wb=513 unstable=0 bg_thresh=1042 thresh=2084 gap=636 poll_thresh=14 ino=12 dd-2572 [006] 226.189154: balance_dirty_state: bdi 8:0: dirty=948 wb=513 unstable=0 bg_thresh=1041 thresh=2083 gap=622 poll_thresh=15 ino=12 dd-2572 [006] 226.189459: balance_dirty_state: bdi 8:0: dirty=961 wb=513 unstable=0 bg_thresh=1040 thresh=2081 gap=607 poll_thresh=16 ino=12 dd-2572 [006] 226.189781: balance_dirty_state: bdi 8:0: dirty=986 wb=513 unstable=0 bg_thresh=1043 thresh=2086 gap=587 poll_thresh=17 ino=12 dd-2572 [006] 226.190123: balance_dirty_state: bdi 8:0: dirty=1011 wb=513 unstable=0 bg_thresh=1043 thresh=2086 gap=562 poll_thresh=18 ino=12 dd-2572 [006] 226.190487: balance_dirty_state: bdi 8:0: dirty=1011 wb=513 unstable=0 bg_thresh=1042 thresh=2085 gap=561 poll_thresh=19 ino=12 dd-2572 [006] 226.190867: balance_dirty_state: bdi 8:0: dirty=1036 wb=513 unstable=0 bg_thresh=1045 thresh=2090 gap=541 poll_thresh=20 ino=12 dd-2572 [006] 226.191268: balance_dirty_state: bdi 8:0: dirty=1061 wb=513 unstable=0 bg_thresh=1044 thresh=2089 gap=515 poll_thresh=21 ino=12 dd-2572 [006] 226.191275: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-56% task_weight=99% bdi_bw=55520 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 flush-8:0-2542 [002] 226.196351: writeback_single_inode: bdi 8:0: ino=12 state= age=304 wrote=1081 to_write=7111 dd-2572 [001] 226.196947: balance_dirty_state: bdi 8:0: dirty=0 wb=1452 unstable=0 bg_thresh=1047 thresh=2094 gap=642 poll_thresh=16 ino=12 dd-2572 [001] 226.197316: balance_dirty_state: bdi 8:0: dirty=0 wb=1452 unstable=0 bg_thresh=1045 thresh=2091 gap=639 poll_thresh=17 ino=12 dd-2572 [001] 226.197768: balance_dirty_state: bdi 8:0: dirty=21 wb=1452 unstable=0 bg_thresh=1048 thresh=2096 gap=623 poll_thresh=18 ino=12 dd-2572 [001] 226.198562: balance_dirty_state: bdi 8:0: dirty=46 wb=1452 unstable=0 bg_thresh=1050 thresh=2101 gap=603 poll_thresh=19 ino=12 dd-2572 [001] 226.199094: balance_dirty_state: bdi 8:0: dirty=71 wb=1452 unstable=0 bg_thresh=1050 thresh=2100 gap=577 poll_thresh=20 ino=12 dd-2572 [001] 226.199631: balance_dirty_state: bdi 8:0: dirty=96 wb=1452 unstable=0 bg_thresh=1049 thresh=2099 gap=551 poll_thresh=21 ino=12 dd-2572 [001] 226.200186: balance_dirty_state: bdi 8:0: dirty=96 wb=1452 unstable=0 bg_thresh=1049 thresh=2099 gap=551 poll_thresh=22 ino=12 dd-2572 [001] 226.201286: balance_dirty_state: bdi 8:0: dirty=147 wb=1452 unstable=0 bg_thresh=1044 thresh=2089 gap=490 poll_thresh=23 ino=12 dd-2572 [001] 226.201295: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-100% task_weight=99% bdi_bw=55520 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [005] 226.208570: balance_dirty_state: bdi 8:0: dirty=147 wb=1313 unstable=0 bg_thresh=1044 thresh=2088 gap=628 poll_thresh=23 ino=12 dd-2572 [005] 226.208608: balance_dirty_state: bdi 8:0: dirty=147 wb=1313 unstable=0 bg_thresh=1044 thresh=2088 gap=628 poll_thresh=17 ino=12 dd-2572 [005] 226.209042: balance_dirty_state: bdi 8:0: dirty=160 wb=1313 unstable=0 bg_thresh=1043 thresh=2087 gap=614 poll_thresh=18 ino=12 dd-2572 [005] 226.209520: balance_dirty_state: bdi 8:0: dirty=185 wb=1313 unstable=0 bg_thresh=1044 thresh=2089 gap=591 poll_thresh=19 ino=12 dd-2572 [005] 226.210028: balance_dirty_state: bdi 8:0: dirty=210 wb=1313 unstable=0 bg_thresh=1047 thresh=2094 gap=571 poll_thresh=20 ino=12 dd-2572 [005] 226.210659: balance_dirty_state: bdi 8:0: dirty=236 wb=1188 unstable=0 bg_thresh=1044 thresh=2088 gap=664 poll_thresh=21 ino=12 dd-2572 [005] 226.210937: balance_dirty_state: bdi 8:0: dirty=249 wb=1188 unstable=0 bg_thresh=1044 thresh=2088 gap=651 poll_thresh=22 ino=12 dd-2572 [005] 226.211224: balance_dirty_state: bdi 8:0: dirty=275 wb=1188 unstable=0 bg_thresh=1042 thresh=2085 gap=622 poll_thresh=23 ino=12 dd-2572 [005] 226.211521: balance_dirty_state: bdi 8:0: dirty=313 wb=1188 unstable=0 bg_thresh=1044 thresh=2088 gap=587 poll_thresh=24 ino=12 dd-2572 [005] 226.211979: balance_dirty_state: bdi 8:0: dirty=338 wb=1188 unstable=0 bg_thresh=1046 thresh=2093 gap=567 poll_thresh=25 ino=12 dd-2572 [005] 226.212302: balance_dirty_state: bdi 8:0: dirty=363 wb=1188 unstable=0 bg_thresh=1046 thresh=2092 gap=541 poll_thresh=26 ino=12 dd-2572 [005] 226.212891: balance_dirty_state: bdi 8:0: dirty=388 wb=1188 unstable=0 bg_thresh=1051 thresh=2102 gap=526 poll_thresh=27 ino=12 dd-2572 [005] 226.213600: balance_dirty_state: bdi 8:0: dirty=413 wb=1188 unstable=0 bg_thresh=1050 thresh=2101 gap=500 poll_thresh=28 ino=12 dd-2572 [005] 226.213609: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-131% task_weight=99% bdi_bw=55520 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [005] 226.220474: balance_dirty_state: bdi 8:0: dirty=413 wb=1049 unstable=0 bg_thresh=1052 thresh=2104 gap=642 poll_thresh=28 ino=12 dd-2572 [005] 226.220497: balance_dirty_state: bdi 8:0: dirty=413 wb=1049 unstable=0 bg_thresh=1052 thresh=2104 gap=642 poll_thresh=21 ino=12 dd-2572 [005] 226.220775: balance_dirty_state: bdi 8:0: dirty=426 wb=1049 unstable=0 bg_thresh=1050 thresh=2100 gap=625 poll_thresh=22 ino=12 dd-2572 [005] 226.221053: balance_dirty_state: bdi 8:0: dirty=439 wb=1049 unstable=0 bg_thresh=1048 thresh=2096 gap=608 poll_thresh=23 ino=12 dd-2572 [005] 226.221339: balance_dirty_state: bdi 8:0: dirty=464 wb=1049 unstable=0 bg_thresh=1047 thresh=2095 gap=582 poll_thresh=24 ino=12 dd-2572 [005] 226.221634: balance_dirty_state: bdi 8:0: dirty=489 wb=1049 unstable=0 bg_thresh=1050 thresh=2100 gap=562 poll_thresh=25 ino=12 dd-2572 [005] 226.221948: balance_dirty_state: bdi 8:0: dirty=527 wb=1049 unstable=0 bg_thresh=1049 thresh=2099 gap=523 poll_thresh=26 ino=12 dd-2572 [005] 226.221952: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1357 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-91% task_weight=100% bdi_bw=55520 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [005] 226.228719: balance_dirty_state: bdi 8:0: dirty=552 wb=934 unstable=0 bg_thresh=1049 thresh=2099 gap=613 poll_thresh=19 ino=12 dd-2572 [005] 226.229189: balance_dirty_state: bdi 8:0: dirty=565 wb=934 unstable=0 bg_thresh=1045 thresh=2091 gap=592 poll_thresh=20 ino=12 dd-2572 [005] 226.229592: balance_dirty_state: bdi 8:0: dirty=578 wb=934 unstable=0 bg_thresh=1046 thresh=2093 gap=581 poll_thresh=21 ino=12 dd-2572 [005] 226.230113: balance_dirty_state: bdi 8:0: dirty=616 wb=934 unstable=0 bg_thresh=1071 thresh=2143 gap=593 poll_thresh=22 ino=12 dd-2572 [005] 226.230379: balance_dirty_state: bdi 8:0: dirty=641 wb=934 unstable=0 bg_thresh=1074 thresh=2148 gap=573 poll_thresh=23 ino=12 dd-2572 [005] 226.230658: balance_dirty_state: bdi 8:0: dirty=666 wb=934 unstable=0 bg_thresh=1073 thresh=2147 gap=547 poll_thresh=24 ino=12 dd-2572 [005] 226.230948: balance_dirty_state: bdi 8:0: dirty=691 wb=934 unstable=0 bg_thresh=1073 thresh=2146 gap=521 poll_thresh=25 ino=12 dd-2572 [005] 226.230953: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=55520 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 226.236722: balance_dirty_state: bdi 8:0: dirty=716 wb=821 unstable=0 bg_thresh=1072 thresh=2145 gap=608 poll_thresh=19 ino=12 dd-2572 [005] 226.236953: balance_dirty_state: bdi 8:0: dirty=716 wb=821 unstable=0 bg_thresh=1075 thresh=2150 gap=613 poll_thresh=20 ino=12 dd-2572 [005] 226.237194: balance_dirty_state: bdi 8:0: dirty=741 wb=821 unstable=0 bg_thresh=1072 thresh=2144 gap=582 poll_thresh=21 ino=12 dd-2572 [005] 226.237448: balance_dirty_state: bdi 8:0: dirty=766 wb=821 unstable=0 bg_thresh=1074 thresh=2148 gap=561 poll_thresh=22 ino=12 dd-2572 [005] 226.237711: balance_dirty_state: bdi 8:0: dirty=791 wb=821 unstable=0 bg_thresh=1074 thresh=2148 gap=536 poll_thresh=23 ino=12 dd-2572 [005] 226.237715: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=100% bdi_bw=55520 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 226.244690: balance_dirty_state: bdi 8:0: dirty=816 wb=631 unstable=0 bg_thresh=1073 thresh=2147 gap=700 poll_thresh=17 ino=12 dd-2572 [005] 226.244906: balance_dirty_state: bdi 8:0: dirty=816 wb=631 unstable=0 bg_thresh=1073 thresh=2146 gap=699 poll_thresh=18 ino=12 dd-2572 [005] 226.245298: balance_dirty_state: bdi 8:0: dirty=841 wb=631 unstable=0 bg_thresh=1068 thresh=2137 gap=665 poll_thresh=19 ino=12 dd-2572 [005] 226.245543: balance_dirty_state: bdi 8:0: dirty=867 wb=631 unstable=0 bg_thresh=1069 thresh=2138 gap=640 poll_thresh=20 ino=12 dd-2572 [005] 226.245791: balance_dirty_state: bdi 8:0: dirty=892 wb=631 unstable=0 bg_thresh=1068 thresh=2137 gap=614 poll_thresh=21 ino=12 dd-2572 [005] 226.246052: balance_dirty_state: bdi 8:0: dirty=917 wb=631 unstable=0 bg_thresh=1071 thresh=2142 gap=594 poll_thresh=22 ino=12 dd-2572 [005] 226.246325: balance_dirty_state: bdi 8:0: dirty=942 wb=631 unstable=0 bg_thresh=1070 thresh=2141 gap=568 poll_thresh=23 ino=12 dd-2572 [005] 226.246613: balance_dirty_state: bdi 8:0: dirty=942 wb=631 unstable=0 bg_thresh=1070 thresh=2140 gap=567 poll_thresh=24 ino=12 dd-2572 [005] 226.247146: balance_dirty_state: bdi 8:0: dirty=967 wb=631 unstable=0 bg_thresh=1072 thresh=2144 gap=546 poll_thresh=25 ino=12 dd-2572 [005] 226.247466: balance_dirty_state: bdi 8:0: dirty=992 wb=631 unstable=0 bg_thresh=1077 thresh=2154 gap=531 poll_thresh=26 ino=12 dd-2572 [005] 226.247471: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-74% task_weight=99% bdi_bw=55600 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [005] 226.252662: balance_dirty_state: bdi 8:0: dirty=1018 wb=479 unstable=0 bg_thresh=1068 thresh=2137 gap=640 poll_thresh=19 ino=12 dd-2572 [005] 226.252902: balance_dirty_state: bdi 8:0: dirty=1043 wb=479 unstable=0 bg_thresh=1066 thresh=2132 gap=610 poll_thresh=20 ino=12 dd-2572 [005] 226.253153: balance_dirty_state: bdi 8:0: dirty=1043 wb=479 unstable=0 bg_thresh=1065 thresh=2131 gap=609 poll_thresh=21 ino=12 dd-2572 [005] 226.253624: balance_dirty_state: bdi 8:0: dirty=1069 wb=479 unstable=0 bg_thresh=1062 thresh=2124 gap=576 poll_thresh=22 ino=12 dd-2572 [005] 226.254293: balance_dirty_state: bdi 8:0: dirty=905 wb=694 unstable=0 bg_thresh=1075 thresh=2150 gap=551 poll_thresh=23 ino=12 dd-2572 [005] 226.254594: balance_dirty_state: bdi 8:0: dirty=828 wb=796 unstable=0 bg_thresh=1074 thresh=2149 gap=525 poll_thresh=24 ino=12 dd-2572 [005] 226.254596: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=55600 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [002] 226.258675: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=60 wrote=1134 to_write=7058 dd-2572 [005] 226.260718: balance_dirty_state: bdi 8:0: dirty=21 wb=1603 unstable=0 bg_thresh=1071 thresh=2143 gap=519 poll_thresh=18 ino=12 dd-2572 [005] 226.260722: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1481 avg_dirty=1481 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=55600 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 226.268702: balance_dirty_state: bdi 8:0: dirty=34 wb=1463 unstable=0 bg_thresh=1067 thresh=2134 gap=637 poll_thresh=13 ino=12 dd-2572 [000] 226.269066: balance_dirty_state: bdi 8:0: dirty=47 wb=1463 unstable=0 bg_thresh=1066 thresh=2133 gap=623 poll_thresh=14 ino=12 dd-2572 [000] 226.269450: balance_dirty_state: bdi 8:0: dirty=47 wb=1463 unstable=0 bg_thresh=1067 thresh=2134 gap=624 poll_thresh=15 ino=12 dd-2572 [000] 226.269853: balance_dirty_state: bdi 8:0: dirty=72 wb=1463 unstable=0 bg_thresh=1067 thresh=2134 gap=599 poll_thresh=16 ino=12 dd-2572 [000] 226.270283: balance_dirty_state: bdi 8:0: dirty=72 wb=1463 unstable=0 bg_thresh=1069 thresh=2139 gap=604 poll_thresh=17 ino=12 dd-2572 [000] 226.270738: balance_dirty_state: bdi 8:0: dirty=97 wb=1463 unstable=0 bg_thresh=1069 thresh=2138 gap=578 poll_thresh=18 ino=12 dd-2572 [000] 226.271221: balance_dirty_state: bdi 8:0: dirty=122 wb=1463 unstable=0 bg_thresh=1071 thresh=2143 gap=558 poll_thresh=19 ino=12 dd-2572 [000] 226.271724: balance_dirty_state: bdi 8:0: dirty=147 wb=1463 unstable=0 bg_thresh=1068 thresh=2137 gap=527 poll_thresh=20 ino=12 dd-2572 [000] 226.271733: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=55600 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 226.276702: balance_dirty_state: bdi 8:0: dirty=147 wb=1334 unstable=0 bg_thresh=1067 thresh=2134 gap=653 poll_thresh=15 ino=12 dd-2572 [000] 226.277105: balance_dirty_state: bdi 8:0: dirty=172 wb=1334 unstable=0 bg_thresh=1069 thresh=2139 gap=633 poll_thresh=16 ino=12 dd-2572 [000] 226.277536: balance_dirty_state: bdi 8:0: dirty=197 wb=1334 unstable=0 bg_thresh=1069 thresh=2139 gap=608 poll_thresh=17 ino=12 dd-2572 [000] 226.278318: balance_dirty_state: bdi 8:0: dirty=210 wb=1334 unstable=0 bg_thresh=1068 thresh=2136 gap=592 poll_thresh=18 ino=12 dd-2572 [000] 226.279649: balance_dirty_state: bdi 8:0: dirty=223 wb=1334 unstable=0 bg_thresh=1065 thresh=2130 gap=573 poll_thresh=19 ino=12 dd-2572 [000] 226.280497: balance_dirty_state: bdi 8:0: dirty=249 wb=1334 unstable=0 bg_thresh=1072 thresh=2144 gap=561 poll_thresh=20 ino=12 dd-2572 [000] 226.280824: balance_dirty_state: bdi 8:0: dirty=274 wb=1334 unstable=0 bg_thresh=1069 thresh=2138 gap=530 poll_thresh=21 ino=12 dd-2572 [000] 226.280836: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=55600 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [004] 226.289337: balance_dirty_state: bdi 8:0: dirty=300 wb=1120 unstable=0 bg_thresh=1053 thresh=2106 gap=686 poll_thresh=16 ino=12 dd-2572 [004] 226.289671: balance_dirty_state: bdi 8:0: dirty=313 wb=1120 unstable=0 bg_thresh=1055 thresh=2110 gap=677 poll_thresh=17 ino=12 dd-2572 [004] 226.290018: balance_dirty_state: bdi 8:0: dirty=338 wb=1120 unstable=0 bg_thresh=1055 thresh=2110 gap=652 poll_thresh=18 ino=12 dd-2572 [004] 226.290387: balance_dirty_state: bdi 8:0: dirty=363 wb=1120 unstable=0 bg_thresh=1057 thresh=2115 gap=632 poll_thresh=19 ino=12 dd-2572 [004] 226.290770: balance_dirty_state: bdi 8:0: dirty=363 wb=1120 unstable=0 bg_thresh=1060 thresh=2120 gap=637 poll_thresh=20 ino=12 dd-2572 [004] 226.291172: balance_dirty_state: bdi 8:0: dirty=388 wb=1120 unstable=0 bg_thresh=1060 thresh=2120 gap=612 poll_thresh=21 ino=12 dd-2572 [004] 226.292060: balance_dirty_state: bdi 8:0: dirty=426 wb=1044 unstable=0 bg_thresh=1057 thresh=2115 gap=645 poll_thresh=22 ino=12 dd-2572 [004] 226.292589: balance_dirty_state: bdi 8:0: dirty=439 wb=1044 unstable=0 bg_thresh=1057 thresh=2114 gap=631 poll_thresh=23 ino=12 dd-2572 [004] 226.293055: balance_dirty_state: bdi 8:0: dirty=464 wb=1044 unstable=0 bg_thresh=1059 thresh=2119 gap=611 poll_thresh=24 ino=12 dd-2572 [004] 226.293788: balance_dirty_state: bdi 8:0: dirty=489 wb=1044 unstable=0 bg_thresh=1059 thresh=2119 gap=586 poll_thresh=25 ino=12 dd-2572 [004] 226.294294: balance_dirty_state: bdi 8:0: dirty=514 wb=1044 unstable=0 bg_thresh=1062 thresh=2124 gap=566 poll_thresh=26 ino=12 dd-2572 [004] 226.295183: balance_dirty_state: bdi 8:0: dirty=553 wb=1044 unstable=0 bg_thresh=1061 thresh=2122 gap=525 poll_thresh=27 ino=12 dd-2572 [004] 226.295189: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=55600 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 226.300651: balance_dirty_state: bdi 8:0: dirty=553 wb=905 unstable=0 bg_thresh=1045 thresh=2091 gap=633 poll_thresh=20 ino=12 dd-2572 [004] 226.300979: balance_dirty_state: bdi 8:0: dirty=566 wb=905 unstable=0 bg_thresh=1046 thresh=2093 gap=622 poll_thresh=21 ino=12 dd-2572 [004] 226.301547: balance_dirty_state: bdi 8:0: dirty=604 wb=905 unstable=0 bg_thresh=1071 thresh=2142 gap=633 poll_thresh=22 ino=12 dd-2572 [004] 226.301958: balance_dirty_state: bdi 8:0: dirty=629 wb=905 unstable=0 bg_thresh=1063 thresh=2127 gap=593 poll_thresh=23 ino=12 dd-2572 [004] 226.302253: balance_dirty_state: bdi 8:0: dirty=654 wb=905 unstable=0 bg_thresh=1063 thresh=2126 gap=567 poll_thresh=24 ino=12 dd-2572 [004] 226.302570: balance_dirty_state: bdi 8:0: dirty=680 wb=905 unstable=0 bg_thresh=1059 thresh=2119 gap=534 poll_thresh=25 ino=12 dd-2572 [004] 226.302930: balance_dirty_state: bdi 8:0: dirty=705 wb=905 unstable=0 bg_thresh=1057 thresh=2115 gap=505 poll_thresh=26 ino=12 dd-2572 [004] 226.302935: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-72% task_weight=99% bdi_bw=55600 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 226.308501: balance_dirty_state: bdi 8:0: dirty=730 wb=790 unstable=0 bg_thresh=1061 thresh=2122 gap=602 poll_thresh=19 ino=12 dd-2572 [004] 226.309082: balance_dirty_state: bdi 8:0: dirty=730 wb=790 unstable=0 bg_thresh=1065 thresh=2131 gap=611 poll_thresh=20 ino=12 dd-2572 [004] 226.309492: balance_dirty_state: bdi 8:0: dirty=755 wb=790 unstable=0 bg_thresh=1065 thresh=2130 gap=585 poll_thresh=21 ino=12 dd-2572 [004] 226.309780: balance_dirty_state: bdi 8:0: dirty=780 wb=790 unstable=0 bg_thresh=1062 thresh=2124 gap=554 poll_thresh=22 ino=12 dd-2572 [004] 226.310099: balance_dirty_state: bdi 8:0: dirty=805 wb=790 unstable=0 bg_thresh=1064 thresh=2129 gap=534 poll_thresh=23 ino=12 dd-2572 [004] 226.310534: balance_dirty_state: bdi 8:0: dirty=818 wb=790 unstable=0 bg_thresh=1063 thresh=2126 gap=518 poll_thresh=24 ino=12 dd-2572 [004] 226.310540: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=100% bdi_bw=55600 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 226.320597: balance_dirty_state: bdi 8:0: dirty=831 wb=651 unstable=0 bg_thresh=1062 thresh=2125 gap=643 poll_thresh=18 ino=12 dd-2572 [004] 226.320883: balance_dirty_state: bdi 8:0: dirty=857 wb=651 unstable=0 bg_thresh=1061 thresh=2122 gap=614 poll_thresh=19 ino=12 dd-2572 [004] 226.321123: balance_dirty_state: bdi 8:0: dirty=870 wb=651 unstable=0 bg_thresh=1062 thresh=2124 gap=603 poll_thresh=20 ino=12 dd-2572 [004] 226.321376: balance_dirty_state: bdi 8:0: dirty=896 wb=651 unstable=0 bg_thresh=1060 thresh=2121 gap=574 poll_thresh=21 ino=12 dd-2572 [004] 226.321640: balance_dirty_state: bdi 8:0: dirty=934 wb=651 unstable=0 bg_thresh=1061 thresh=2122 gap=537 poll_thresh=22 ino=12 dd-2572 [004] 226.321912: balance_dirty_state: bdi 8:0: dirty=959 wb=651 unstable=0 bg_thresh=1063 thresh=2127 gap=517 poll_thresh=23 ino=12 dd-2572 [004] 226.321917: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=100% bdi_bw=55600 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [006] 226.328661: balance_dirty_state: bdi 8:0: dirty=984 wb=537 unstable=0 bg_thresh=1059 thresh=2119 gap=598 poll_thresh=17 ino=12 dd-2572 [006] 226.329116: balance_dirty_state: bdi 8:0: dirty=984 wb=537 unstable=0 bg_thresh=1062 thresh=2124 gap=603 poll_thresh=18 ino=12 dd-2572 [006] 226.329930: balance_dirty_state: bdi 8:0: dirty=1009 wb=537 unstable=0 bg_thresh=1061 thresh=2123 gap=577 poll_thresh=19 ino=12 dd-2572 [006] 226.330445: balance_dirty_state: bdi 8:0: dirty=1034 wb=537 unstable=0 bg_thresh=1064 thresh=2128 gap=557 poll_thresh=20 ino=12 dd-2572 [006] 226.330979: balance_dirty_state: bdi 8:0: dirty=1059 wb=537 unstable=0 bg_thresh=1061 thresh=2122 gap=526 poll_thresh=21 ino=12 dd-2572 [006] 226.330989: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=22% task_weight=99% bdi_bw=55600 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [006] 226.336598: balance_dirty_state: bdi 8:0: dirty=1059 wb=537 unstable=0 bg_thresh=1060 thresh=2121 gap=525 poll_thresh=16 ino=12 dd-2572 [006] 226.336608: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=22% task_weight=98% bdi_bw=55600 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [006] 226.344380: balance_dirty_state: bdi 8:0: dirty=1072 wb=274 unstable=0 bg_thresh=1059 thresh=2119 gap=773 poll_thresh=12 ino=12 dd-2572 [006] 226.344632: balance_dirty_state: bdi 8:0: dirty=1021 wb=338 unstable=0 bg_thresh=1060 thresh=2120 gap=761 poll_thresh=13 ino=12 dd-2572 [006] 226.344897: balance_dirty_state: bdi 8:0: dirty=984 wb=388 unstable=0 bg_thresh=1059 thresh=2119 gap=747 poll_thresh=14 ino=12 dd-2572 [006] 226.345182: balance_dirty_state: bdi 8:0: dirty=934 wb=463 unstable=0 bg_thresh=1060 thresh=2121 gap=724 poll_thresh=15 ino=12 dd-2572 [006] 226.345486: balance_dirty_state: bdi 8:0: dirty=882 wb=540 unstable=0 bg_thresh=1062 thresh=2125 gap=703 poll_thresh=16 ino=12 dd-2572 [006] 226.345808: balance_dirty_state: bdi 8:0: dirty=806 wb=616 unstable=0 bg_thresh=1062 thresh=2125 gap=703 poll_thresh=17 ino=12 dd-2572 [006] 226.346146: balance_dirty_state: bdi 8:0: dirty=768 wb=679 unstable=0 bg_thresh=1062 thresh=2124 gap=677 poll_thresh=18 ino=12 dd-2572 [006] 226.346503: balance_dirty_state: bdi 8:0: dirty=692 wb=780 unstable=0 bg_thresh=1062 thresh=2124 gap=652 poll_thresh=19 ino=12 dd-2572 [006] 226.347197: balance_dirty_state: bdi 8:0: dirty=565 wb=907 unstable=0 bg_thresh=1077 thresh=2154 gap=682 poll_thresh=20 ino=12 dd-2572 [006] 226.347599: balance_dirty_state: bdi 8:0: dirty=464 wb=1033 unstable=0 bg_thresh=1076 thresh=2153 gap=656 poll_thresh=21 ino=12 dd-2572 [006] 226.348375: balance_dirty_state: bdi 8:0: dirty=348 wb=1174 unstable=0 bg_thresh=1076 thresh=2152 gap=630 poll_thresh=22 ino=12 dd-2572 [006] 226.348797: balance_dirty_state: bdi 8:0: dirty=260 wb=1287 unstable=0 bg_thresh=1078 thresh=2157 gap=610 poll_thresh=23 ino=12 dd-2572 [006] 226.349249: balance_dirty_state: bdi 8:0: dirty=171 wb=1401 unstable=0 bg_thresh=1078 thresh=2156 gap=584 poll_thresh=24 ino=12 dd-2572 [006] 226.349724: balance_dirty_state: bdi 8:0: dirty=121 wb=1476 unstable=0 bg_thresh=1075 thresh=2150 gap=553 poll_thresh=25 ino=12 dd-2572 [006] 226.350220: balance_dirty_state: bdi 8:0: dirty=21 wb=1601 unstable=0 bg_thresh=1074 thresh=2149 gap=527 poll_thresh=26 ino=12 dd-2572 [006] 226.350222: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1481 avg_dirty=1481 bdi_gap=9% task_gap=-79% task_weight=98% bdi_bw=55732 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 flush-8:0-2542 [002] 226.350315: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=152 wrote=1343 to_write=6849 dd-2572 [006] 226.356647: balance_dirty_state: bdi 8:0: dirty=22 wb=1500 unstable=0 bg_thresh=1071 thresh=2143 gap=621 poll_thresh=19 ino=12 dd-2572 [006] 226.357055: balance_dirty_state: bdi 8:0: dirty=47 wb=1500 unstable=0 bg_thresh=1068 thresh=2137 gap=590 poll_thresh=20 ino=12 dd-2572 [006] 226.357800: balance_dirty_state: bdi 8:0: dirty=47 wb=1500 unstable=0 bg_thresh=1076 thresh=2152 gap=605 poll_thresh=21 ino=12 dd-2572 [006] 226.358246: balance_dirty_state: bdi 8:0: dirty=72 wb=1500 unstable=0 bg_thresh=1073 thresh=2146 gap=574 poll_thresh=22 ino=12 dd-2572 [006] 226.358727: balance_dirty_state: bdi 8:0: dirty=97 wb=1424 unstable=0 bg_thresh=1075 thresh=2150 gap=629 poll_thresh=23 ino=12 dd-2572 [006] 226.359226: balance_dirty_state: bdi 8:0: dirty=122 wb=1360 unstable=0 bg_thresh=1071 thresh=2142 gap=660 poll_thresh=24 ino=12 dd-2572 [006] 226.359998: balance_dirty_state: bdi 8:0: dirty=148 wb=1335 unstable=0 bg_thresh=1073 thresh=2147 gap=664 poll_thresh=25 ino=12 dd-2572 [006] 226.360796: balance_dirty_state: bdi 8:0: dirty=171 wb=1335 unstable=0 bg_thresh=1066 thresh=2133 gap=627 poll_thresh=26 ino=12 dd-2572 [006] 226.361351: balance_dirty_state: bdi 8:0: dirty=209 wb=1335 unstable=0 bg_thresh=1064 thresh=2129 gap=585 poll_thresh=27 ino=12 dd-2572 [006] 226.361915: balance_dirty_state: bdi 8:0: dirty=234 wb=1335 unstable=0 bg_thresh=1067 thresh=2134 gap=565 poll_thresh=28 ino=12 dd-2572 [006] 226.362821: balance_dirty_state: bdi 8:0: dirty=272 wb=1335 unstable=0 bg_thresh=1073 thresh=2146 gap=539 poll_thresh=29 ino=12 dd-2572 [006] 226.363429: balance_dirty_state: bdi 8:0: dirty=297 wb=1335 unstable=0 bg_thresh=1075 thresh=2150 gap=518 poll_thresh=30 ino=12 dd-2572 [006] 226.363437: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-34% task_weight=98% bdi_bw=55732 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [006] 226.368412: balance_dirty_state: bdi 8:0: dirty=310 wb=1221 unstable=0 bg_thresh=1073 thresh=2146 gap=615 poll_thresh=22 ino=12 dd-2572 [006] 226.368693: balance_dirty_state: bdi 8:0: dirty=335 wb=1221 unstable=0 bg_thresh=1072 thresh=2145 gap=589 poll_thresh=23 ino=12 dd-2572 [006] 226.368991: balance_dirty_state: bdi 8:0: dirty=360 wb=1221 unstable=0 bg_thresh=1072 thresh=2144 gap=563 poll_thresh=24 ino=12 dd-2572 [006] 226.369439: balance_dirty_state: bdi 8:0: dirty=386 wb=1221 unstable=0 bg_thresh=1072 thresh=2144 gap=537 poll_thresh=25 ino=12 dd-2572 [006] 226.370198: balance_dirty_state: bdi 8:0: dirty=424 wb=1221 unstable=0 bg_thresh=1078 thresh=2156 gap=511 poll_thresh=26 ino=12 dd-2572 [006] 226.370203: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1412 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-29% task_weight=99% bdi_bw=55732 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 226.376373: balance_dirty_state: bdi 8:0: dirty=445 wb=1088 unstable=0 bg_thresh=1074 thresh=2149 gap=616 poll_thresh=19 ino=12 dd-2572 [006] 226.376620: balance_dirty_state: bdi 8:0: dirty=445 wb=1088 unstable=0 bg_thresh=1074 thresh=2148 gap=615 poll_thresh=20 ino=12 dd-2572 [006] 226.376880: balance_dirty_state: bdi 8:0: dirty=470 wb=1088 unstable=0 bg_thresh=1073 thresh=2147 gap=589 poll_thresh=21 ino=12 dd-2572 [006] 226.377150: balance_dirty_state: bdi 8:0: dirty=495 wb=1088 unstable=0 bg_thresh=1070 thresh=2141 gap=558 poll_thresh=22 ino=12 dd-2572 [006] 226.377727: balance_dirty_state: bdi 8:0: dirty=533 wb=1088 unstable=0 bg_thresh=1078 thresh=2156 gap=535 poll_thresh=23 ino=12 dd-2572 [006] 226.377732: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-30% task_weight=100% bdi_bw=55732 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 226.384323: balance_dirty_state: bdi 8:0: dirty=546 wb=974 unstable=0 bg_thresh=1073 thresh=2147 gap=627 poll_thresh=17 ino=12 dd-2572 [006] 226.384538: balance_dirty_state: bdi 8:0: dirty=546 wb=974 unstable=0 bg_thresh=1073 thresh=2147 gap=627 poll_thresh=18 ino=12 dd-2572 [006] 226.384763: balance_dirty_state: bdi 8:0: dirty=571 wb=974 unstable=0 bg_thresh=1070 thresh=2141 gap=596 poll_thresh=19 ino=12 dd-2572 [006] 226.385000: balance_dirty_state: bdi 8:0: dirty=596 wb=974 unstable=0 bg_thresh=1073 thresh=2146 gap=576 poll_thresh=20 ino=12 dd-2572 [006] 226.385486: balance_dirty_state: bdi 8:0: dirty=609 wb=974 unstable=0 bg_thresh=1077 thresh=2154 gap=571 poll_thresh=21 ino=12 dd-2572 [006] 226.385749: balance_dirty_state: bdi 8:0: dirty=634 wb=974 unstable=0 bg_thresh=1076 thresh=2153 gap=545 poll_thresh=22 ino=12 dd-2572 [006] 226.386022: balance_dirty_state: bdi 8:0: dirty=659 wb=974 unstable=0 bg_thresh=1076 thresh=2152 gap=519 poll_thresh=23 ino=12 dd-2572 [006] 226.386027: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=99% bdi_bw=55732 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 226.392624: balance_dirty_state: bdi 8:0: dirty=684 wb=974 unstable=0 bg_thresh=1077 thresh=2154 gap=496 poll_thresh=17 ino=12 dd-2572 [006] 226.392628: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-72% task_weight=98% bdi_bw=55732 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 226.400147: balance_dirty_state: bdi 8:0: dirty=697 wb=835 unstable=0 bg_thresh=1077 thresh=2155 gap=623 poll_thresh=13 ino=12 dd-2572 [006] 226.400316: balance_dirty_state: bdi 8:0: dirty=710 wb=835 unstable=0 bg_thresh=1077 thresh=2154 gap=609 poll_thresh=14 ino=12 dd-2572 [006] 226.400495: balance_dirty_state: bdi 8:0: dirty=735 wb=835 unstable=0 bg_thresh=1074 thresh=2148 gap=578 poll_thresh=15 ino=12 dd-2572 [006] 226.400686: balance_dirty_state: bdi 8:0: dirty=735 wb=835 unstable=0 bg_thresh=1076 thresh=2153 gap=583 poll_thresh=16 ino=12 dd-2572 [006] 226.401094: balance_dirty_state: bdi 8:0: dirty=748 wb=835 unstable=0 bg_thresh=1077 thresh=2155 gap=572 poll_thresh=17 ino=12 dd-2572 [006] 226.401312: balance_dirty_state: bdi 8:0: dirty=773 wb=835 unstable=0 bg_thresh=1074 thresh=2149 gap=541 poll_thresh=18 ino=12 dd-2572 [006] 226.401745: balance_dirty_state: bdi 8:0: dirty=798 wb=835 unstable=0 bg_thresh=1077 thresh=2155 gap=522 poll_thresh=19 ino=12 dd-2572 [006] 226.401750: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=55732 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 226.408187: balance_dirty_state: bdi 8:0: dirty=811 wb=708 unstable=0 bg_thresh=1078 thresh=2156 gap=637 poll_thresh=14 ino=12 dd-2572 [006] 226.408369: balance_dirty_state: bdi 8:0: dirty=824 wb=708 unstable=0 bg_thresh=1077 thresh=2155 gap=623 poll_thresh=15 ino=12 dd-2572 [006] 226.408560: balance_dirty_state: bdi 8:0: dirty=849 wb=708 unstable=0 bg_thresh=1074 thresh=2149 gap=592 poll_thresh=16 ino=12 dd-2572 [006] 226.408974: balance_dirty_state: bdi 8:0: dirty=849 wb=708 unstable=0 bg_thresh=1078 thresh=2156 gap=599 poll_thresh=17 ino=12 dd-2572 [006] 226.409190: balance_dirty_state: bdi 8:0: dirty=874 wb=708 unstable=0 bg_thresh=1075 thresh=2150 gap=568 poll_thresh=18 ino=12 dd-2572 [006] 226.409642: balance_dirty_state: bdi 8:0: dirty=874 wb=708 unstable=0 bg_thresh=1078 thresh=2156 gap=574 poll_thresh=19 ino=12 dd-2572 [006] 226.409889: balance_dirty_state: bdi 8:0: dirty=899 wb=708 unstable=0 bg_thresh=1077 thresh=2155 gap=548 poll_thresh=20 ino=12 dd-2572 [006] 226.410434: balance_dirty_state: bdi 8:0: dirty=925 wb=708 unstable=0 bg_thresh=1077 thresh=2155 gap=522 poll_thresh=21 ino=12 dd-2572 [006] 226.410439: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-30% task_weight=99% bdi_bw=55732 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 226.416186: balance_dirty_state: bdi 8:0: dirty=938 wb=582 unstable=0 bg_thresh=1068 thresh=2136 gap=616 poll_thresh=16 ino=12 dd-2572 [006] 226.416392: balance_dirty_state: bdi 8:0: dirty=951 wb=582 unstable=0 bg_thresh=1067 thresh=2135 gap=602 poll_thresh=17 ino=12 dd-2572 [006] 226.416606: balance_dirty_state: bdi 8:0: dirty=989 wb=582 unstable=0 bg_thresh=1068 thresh=2136 gap=565 poll_thresh=18 ino=12 dd-2572 [006] 226.416834: balance_dirty_state: bdi 8:0: dirty=1014 wb=582 unstable=0 bg_thresh=1067 thresh=2135 gap=539 poll_thresh=19 ino=12 dd-2572 [006] 226.417316: balance_dirty_state: bdi 8:0: dirty=1027 wb=582 unstable=0 bg_thresh=1078 thresh=2156 gap=547 poll_thresh=20 ino=12 dd-2572 [006] 226.417568: balance_dirty_state: bdi 8:0: dirty=1052 wb=582 unstable=0 bg_thresh=1077 thresh=2155 gap=521 poll_thresh=21 ino=12 dd-2572 [006] 226.417573: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=55732 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 226.424474: balance_dirty_state: bdi 8:0: dirty=1065 wb=454 unstable=0 bg_thresh=1078 thresh=2156 gap=637 poll_thresh=16 ino=12 dd-2572 [006] 226.424908: balance_dirty_state: bdi 8:0: dirty=1078 wb=454 unstable=0 bg_thresh=1077 thresh=2155 gap=623 poll_thresh=17 ino=12 dd-2572 [006] 226.425639: balance_dirty_state: bdi 8:0: dirty=1027 wb=530 unstable=0 bg_thresh=1077 thresh=2154 gap=597 poll_thresh=18 ino=12 dd-2572 [006] 226.426322: balance_dirty_state: bdi 8:0: dirty=963 wb=531 unstable=0 bg_thresh=1079 thresh=2159 gap=665 poll_thresh=19 ino=12 dd-2572 [006] 226.426842: balance_dirty_state: bdi 8:0: dirty=874 wb=620 unstable=0 bg_thresh=1074 thresh=2149 gap=655 poll_thresh=20 ino=12 dd-2572 [006] 226.427396: balance_dirty_state: bdi 8:0: dirty=812 wb=720 unstable=0 bg_thresh=1076 thresh=2153 gap=621 poll_thresh=21 ino=12 dd-2572 [006] 226.428799: balance_dirty_state: bdi 8:0: dirty=689 wb=870 unstable=0 bg_thresh=1058 thresh=2116 gap=557 poll_thresh=22 ino=12 dd-2572 [006] 226.430214: balance_dirty_state: bdi 8:0: dirty=475 wb=1097 unstable=0 bg_thresh=1058 thresh=2117 gap=545 poll_thresh=23 ino=12 dd-2572 [006] 226.430826: balance_dirty_state: bdi 8:0: dirty=387 wb=1198 unstable=0 bg_thresh=1057 thresh=2115 gap=530 poll_thresh=24 ino=12 dd-2572 [006] 226.431470: balance_dirty_state: bdi 8:0: dirty=310 wb=1300 unstable=0 bg_thresh=1060 thresh=2120 gap=510 poll_thresh=25 ino=12 dd-2572 [006] 226.431473: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-65% task_weight=98% bdi_bw=55732 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 flush-8:0-2542 [002] 226.432480: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=236 wrote=1244 to_write=6948 dd-2572 [006] 226.436208: balance_dirty_state: bdi 8:0: dirty=32 wb=1458 unstable=0 bg_thresh=1055 thresh=2111 gap=621 poll_thresh=19 ino=12 dd-2572 [006] 226.436464: balance_dirty_state: bdi 8:0: dirty=58 wb=1458 unstable=0 bg_thresh=1054 thresh=2108 gap=592 poll_thresh=20 ino=12 dd-2572 [006] 226.436726: balance_dirty_state: bdi 8:0: dirty=83 wb=1458 unstable=0 bg_thresh=1054 thresh=2109 gap=568 poll_thresh=21 ino=12 dd-2572 [006] 226.436994: balance_dirty_state: bdi 8:0: dirty=108 wb=1458 unstable=0 bg_thresh=1057 thresh=2114 gap=548 poll_thresh=22 ino=12 dd-2572 [006] 226.437281: balance_dirty_state: bdi 8:0: dirty=121 wb=1458 unstable=0 bg_thresh=1060 thresh=2121 gap=542 poll_thresh=23 ino=12 dd-2572 [006] 226.437578: balance_dirty_state: bdi 8:0: dirty=146 wb=1458 unstable=0 bg_thresh=1057 thresh=2115 gap=511 poll_thresh=24 ino=12 dd-2572 [006] 226.437583: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-27% task_weight=98% bdi_bw=55732 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 226.448118: balance_dirty_state: bdi 8:0: dirty=163 wb=1220 unstable=0 bg_thresh=1043 thresh=2087 gap=704 poll_thresh=18 ino=12 dd-2572 [006] 226.448499: balance_dirty_state: bdi 8:0: dirty=176 wb=1220 unstable=0 bg_thresh=1036 thresh=2073 gap=677 poll_thresh=19 ino=12 dd-2572 [006] 226.448874: balance_dirty_state: bdi 8:0: dirty=214 wb=1220 unstable=0 bg_thresh=1031 thresh=2062 gap=628 poll_thresh=20 ino=12 dd-2572 [006] 226.449300: balance_dirty_state: bdi 8:0: dirty=227 wb=1220 unstable=0 bg_thresh=1031 thresh=2063 gap=616 poll_thresh=21 ino=12 dd-2572 [006] 226.449691: balance_dirty_state: bdi 8:0: dirty=240 wb=1220 unstable=0 bg_thresh=1034 thresh=2069 gap=609 poll_thresh=22 ino=12 dd-2572 [006] 226.449971: balance_dirty_state: bdi 8:0: dirty=265 wb=1220 unstable=0 bg_thresh=1037 thresh=2074 gap=589 poll_thresh=23 ino=12 dd-2572 [006] 226.450266: balance_dirty_state: bdi 8:0: dirty=290 wb=1220 unstable=0 bg_thresh=1039 thresh=2079 gap=569 poll_thresh=24 ino=12 dd-2572 [006] 226.450572: balance_dirty_state: bdi 8:0: dirty=315 wb=1220 unstable=0 bg_thresh=1042 thresh=2084 gap=549 poll_thresh=25 ino=12 dd-2572 [006] 226.450892: balance_dirty_state: bdi 8:0: dirty=340 wb=1220 unstable=0 bg_thresh=1041 thresh=2083 gap=523 poll_thresh=26 ino=12 dd-2572 [006] 226.451578: balance_dirty_state: bdi 8:0: dirty=365 wb=1220 unstable=0 bg_thresh=1065 thresh=2130 gap=545 poll_thresh=27 ino=12 dd-2572 [006] 226.451927: balance_dirty_state: bdi 8:0: dirty=390 wb=1220 unstable=0 bg_thresh=1064 thresh=2128 gap=518 poll_thresh=28 ino=12 dd-2572 [006] 226.451932: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-57% task_weight=99% bdi_bw=56476 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [006] 226.464031: balance_dirty_state: bdi 8:0: dirty=428 wb=1094 unstable=0 bg_thresh=1061 thresh=2122 gap=600 poll_thresh=21 ino=12 dd-2572 [006] 226.464309: balance_dirty_state: bdi 8:0: dirty=454 wb=1094 unstable=0 bg_thresh=1060 thresh=2121 gap=573 poll_thresh=22 ino=12 dd-2572 [006] 226.464759: balance_dirty_state: bdi 8:0: dirty=467 wb=1068 unstable=0 bg_thresh=1056 thresh=2113 gap=578 poll_thresh=23 ino=12 dd-2572 [006] 226.465071: balance_dirty_state: bdi 8:0: dirty=493 wb=1068 unstable=0 bg_thresh=1059 thresh=2119 gap=558 poll_thresh=24 ino=12 dd-2572 [006] 226.465380: balance_dirty_state: bdi 8:0: dirty=518 wb=1068 unstable=0 bg_thresh=1056 thresh=2113 gap=527 poll_thresh=25 ino=12 dd-2572 [006] 226.465384: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=56476 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [006] 226.472167: balance_dirty_state: bdi 8:0: dirty=543 wb=1042 unstable=0 bg_thresh=1056 thresh=2112 gap=527 poll_thresh=19 ino=12 dd-2572 [006] 226.472172: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-34% task_weight=100% bdi_bw=56476 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 226.480070: balance_dirty_state: bdi 8:0: dirty=543 wb=789 unstable=0 bg_thresh=1057 thresh=2115 gap=783 poll_thresh=14 ino=12 dd-2572 [006] 226.480263: balance_dirty_state: bdi 8:0: dirty=556 wb=789 unstable=0 bg_thresh=1059 thresh=2118 gap=773 poll_thresh=15 ino=12 dd-2572 [006] 226.480465: balance_dirty_state: bdi 8:0: dirty=569 wb=789 unstable=0 bg_thresh=1058 thresh=2117 gap=759 poll_thresh=16 ino=12 dd-2572 [006] 226.480677: balance_dirty_state: bdi 8:0: dirty=594 wb=789 unstable=0 bg_thresh=1056 thresh=2112 gap=729 poll_thresh=17 ino=12 dd-2572 [006] 226.480899: balance_dirty_state: bdi 8:0: dirty=619 wb=789 unstable=0 bg_thresh=1058 thresh=2117 gap=709 poll_thresh=18 ino=12 dd-2572 [006] 226.481135: balance_dirty_state: bdi 8:0: dirty=619 wb=789 unstable=0 bg_thresh=1058 thresh=2116 gap=708 poll_thresh=19 ino=12 dd-2572 [006] 226.481385: balance_dirty_state: bdi 8:0: dirty=644 wb=789 unstable=0 bg_thresh=1055 thresh=2110 gap=677 poll_thresh=20 ino=12 dd-2572 [006] 226.481932: balance_dirty_state: bdi 8:0: dirty=682 wb=789 unstable=0 bg_thresh=1079 thresh=2158 gap=687 poll_thresh=21 ino=12 dd-2572 [006] 226.482198: balance_dirty_state: bdi 8:0: dirty=707 wb=789 unstable=0 bg_thresh=1078 thresh=2157 gap=661 poll_thresh=22 ino=12 dd-2572 [006] 226.482625: balance_dirty_state: bdi 8:0: dirty=707 wb=789 unstable=0 bg_thresh=1078 thresh=2156 gap=660 poll_thresh=23 ino=12 dd-2572 [006] 226.482915: balance_dirty_state: bdi 8:0: dirty=732 wb=789 unstable=0 bg_thresh=1077 thresh=2155 gap=634 poll_thresh=24 ino=12 dd-2572 [006] 226.483216: balance_dirty_state: bdi 8:0: dirty=757 wb=789 unstable=0 bg_thresh=1077 thresh=2154 gap=608 poll_thresh=25 ino=12 dd-2572 [006] 226.483529: balance_dirty_state: bdi 8:0: dirty=782 wb=789 unstable=0 bg_thresh=1079 thresh=2159 gap=588 poll_thresh=26 ino=12 dd-2572 [006] 226.483870: balance_dirty_state: bdi 8:0: dirty=832 wb=789 unstable=0 bg_thresh=1079 thresh=2158 gap=537 poll_thresh=27 ino=12 dd-2572 [006] 226.483875: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1414 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-27% task_weight=99% bdi_bw=56476 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [006] 226.492077: balance_dirty_state: bdi 8:0: dirty=858 wb=663 unstable=0 bg_thresh=1062 thresh=2125 gap=604 poll_thresh=20 ino=12 dd-2572 [006] 226.492346: balance_dirty_state: bdi 8:0: dirty=871 wb=663 unstable=0 bg_thresh=1063 thresh=2127 gap=593 poll_thresh=21 ino=12 dd-2572 [006] 226.492624: balance_dirty_state: bdi 8:0: dirty=897 wb=663 unstable=0 bg_thresh=1062 thresh=2124 gap=564 poll_thresh=22 ino=12 dd-2572 [006] 226.492911: balance_dirty_state: bdi 8:0: dirty=897 wb=663 unstable=0 bg_thresh=1063 thresh=2127 gap=567 poll_thresh=23 ino=12 dd-2572 [006] 226.493476: balance_dirty_state: bdi 8:0: dirty=935 wb=663 unstable=0 bg_thresh=1078 thresh=2156 gap=558 poll_thresh=24 ino=12 dd-2572 [006] 226.493780: balance_dirty_state: bdi 8:0: dirty=960 wb=663 unstable=0 bg_thresh=1077 thresh=2155 gap=532 poll_thresh=25 ino=12 dd-2572 [006] 226.493784: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=56476 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 226.500256: balance_dirty_state: bdi 8:0: dirty=985 wb=550 unstable=0 bg_thresh=1073 thresh=2147 gap=612 poll_thresh=19 ino=12 dd-2572 [006] 226.500582: balance_dirty_state: bdi 8:0: dirty=1010 wb=550 unstable=0 bg_thresh=1076 thresh=2152 gap=592 poll_thresh=20 ino=12 dd-2572 [006] 226.500922: balance_dirty_state: bdi 8:0: dirty=1010 wb=550 unstable=0 bg_thresh=1073 thresh=2146 gap=586 poll_thresh=21 ino=12 dd-2572 [006] 226.501607: balance_dirty_state: bdi 8:0: dirty=1035 wb=550 unstable=0 bg_thresh=1080 thresh=2161 gap=576 poll_thresh=22 ino=12 dd-2572 [006] 226.501979: balance_dirty_state: bdi 8:0: dirty=1060 wb=550 unstable=0 bg_thresh=1077 thresh=2155 gap=545 poll_thresh=23 ino=12 dd-2572 [006] 226.502368: balance_dirty_state: bdi 8:0: dirty=1085 wb=550 unstable=0 bg_thresh=1077 thresh=2154 gap=519 poll_thresh=24 ino=12 dd-2572 [006] 226.502374: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=99% bdi_bw=56476 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [002] 226.505889: writeback_single_inode: bdi 8:0: ino=12 state= age=308 wrote=1067 to_write=7125 dd-2572 [006] 226.507960: balance_dirty_state: bdi 8:0: dirty=23 wb=1510 unstable=0 bg_thresh=1077 thresh=2154 gap=621 poll_thresh=18 ino=12 dd-2572 [006] 226.508490: balance_dirty_state: bdi 8:0: dirty=36 wb=1510 unstable=0 bg_thresh=1075 thresh=2150 gap=604 poll_thresh=19 ino=12 dd-2572 [006] 226.508744: balance_dirty_state: bdi 8:0: dirty=49 wb=1510 unstable=0 bg_thresh=1074 thresh=2149 gap=590 poll_thresh=20 ino=12 dd-2572 [006] 226.509302: balance_dirty_state: bdi 8:0: dirty=87 wb=1510 unstable=0 bg_thresh=1078 thresh=2156 gap=559 poll_thresh=21 ino=12 dd-2572 [006] 226.509577: balance_dirty_state: bdi 8:0: dirty=112 wb=1510 unstable=0 bg_thresh=1077 thresh=2155 gap=533 poll_thresh=22 ino=12 dd-2572 [006] 226.509582: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=56476 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 226.515929: balance_dirty_state: bdi 8:0: dirty=112 wb=1396 unstable=0 bg_thresh=1071 thresh=2142 gap=634 poll_thresh=16 ino=12 dd-2572 [006] 226.516434: balance_dirty_state: bdi 8:0: dirty=137 wb=1396 unstable=0 bg_thresh=1078 thresh=2156 gap=623 poll_thresh=17 ino=12 dd-2572 [006] 226.516813: balance_dirty_state: bdi 8:0: dirty=137 wb=1396 unstable=0 bg_thresh=1077 thresh=2155 gap=622 poll_thresh=18 ino=12 dd-2572 [006] 226.517055: balance_dirty_state: bdi 8:0: dirty=162 wb=1307 unstable=0 bg_thresh=1077 thresh=2154 gap=685 poll_thresh=19 ino=12 dd-2572 [006] 226.517311: balance_dirty_state: bdi 8:0: dirty=200 wb=1256 unstable=0 bg_thresh=1075 thresh=2151 gap=695 poll_thresh=20 ino=12 dd-2572 [006] 226.517579: balance_dirty_state: bdi 8:0: dirty=213 wb=1256 unstable=0 bg_thresh=1075 thresh=2150 gap=681 poll_thresh=21 ino=12 dd-2572 [006] 226.517851: balance_dirty_state: bdi 8:0: dirty=213 wb=1256 unstable=0 bg_thresh=1072 thresh=2145 gap=676 poll_thresh=22 ino=12 dd-2572 [006] 226.518433: balance_dirty_state: bdi 8:0: dirty=251 wb=1256 unstable=0 bg_thresh=1080 thresh=2160 gap=653 poll_thresh=23 ino=12 dd-2572 [006] 226.518731: balance_dirty_state: bdi 8:0: dirty=276 wb=1256 unstable=0 bg_thresh=1077 thresh=2154 gap=622 poll_thresh=24 ino=12 dd-2572 [006] 226.519040: balance_dirty_state: bdi 8:0: dirty=301 wb=1256 unstable=0 bg_thresh=1076 thresh=2153 gap=596 poll_thresh=25 ino=12 dd-2572 [006] 226.519601: balance_dirty_state: bdi 8:0: dirty=339 wb=1256 unstable=0 bg_thresh=1073 thresh=2147 gap=552 poll_thresh=26 ino=12 dd-2572 [006] 226.520253: balance_dirty_state: bdi 8:0: dirty=365 wb=1256 unstable=0 bg_thresh=1078 thresh=2156 gap=535 poll_thresh=27 ino=12 dd-2572 [006] 226.520258: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=12% task_weight=100% bdi_bw=56476 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 dd-2572 [006] 226.527936: balance_dirty_state: bdi 8:0: dirty=390 wb=1256 unstable=0 bg_thresh=1075 thresh=2150 gap=504 poll_thresh=20 ino=12 dd-2572 [006] 226.527941: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=56476 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 226.536074: balance_dirty_state: bdi 8:0: dirty=403 wb=1066 unstable=0 bg_thresh=1069 thresh=2139 gap=670 poll_thresh=15 ino=12 dd-2572 [006] 226.536805: balance_dirty_state: bdi 8:0: dirty=416 wb=1066 unstable=0 bg_thresh=1069 thresh=2138 gap=656 poll_thresh=16 ino=12 dd-2572 [006] 226.537256: balance_dirty_state: bdi 8:0: dirty=416 wb=1066 unstable=0 bg_thresh=1068 thresh=2137 gap=655 poll_thresh=17 ino=12 dd-2572 [006] 226.537716: balance_dirty_state: bdi 8:0: dirty=441 wb=1066 unstable=0 bg_thresh=1068 thresh=2137 gap=630 poll_thresh=18 ino=12 dd-2572 [006] 226.538678: balance_dirty_state: bdi 8:0: dirty=454 wb=1066 unstable=0 bg_thresh=1067 thresh=2134 gap=614 poll_thresh=19 ino=12 dd-2572 [006] 226.539632: balance_dirty_state: bdi 8:0: dirty=480 wb=1066 unstable=0 bg_thresh=1077 thresh=2155 gap=609 poll_thresh=20 ino=12 dd-2572 [006] 226.540150: balance_dirty_state: bdi 8:0: dirty=505 wb=1066 unstable=0 bg_thresh=1074 thresh=2149 gap=578 poll_thresh=21 ino=12 dd-2572 [006] 226.540703: balance_dirty_state: bdi 8:0: dirty=530 wb=1066 unstable=0 bg_thresh=1079 thresh=2159 gap=563 poll_thresh=22 ino=12 dd-2572 [006] 226.541287: balance_dirty_state: bdi 8:0: dirty=555 wb=1066 unstable=0 bg_thresh=1076 thresh=2153 gap=532 poll_thresh=23 ino=12 dd-2572 [006] 226.541296: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=56476 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [006] 226.547957: balance_dirty_state: bdi 8:0: dirty=568 wb=951 unstable=0 bg_thresh=1077 thresh=2154 gap=635 poll_thresh=17 ino=12 dd-2572 [006] 226.548174: balance_dirty_state: bdi 8:0: dirty=581 wb=951 unstable=0 bg_thresh=1072 thresh=2144 gap=612 poll_thresh=18 ino=12 dd-2572 [006] 226.548398: balance_dirty_state: bdi 8:0: dirty=606 wb=951 unstable=0 bg_thresh=1072 thresh=2144 gap=587 poll_thresh=19 ino=12 dd-2572 [006] 226.548636: balance_dirty_state: bdi 8:0: dirty=631 wb=951 unstable=0 bg_thresh=1071 thresh=2143 gap=561 poll_thresh=20 ino=12 dd-2572 [006] 226.548886: balance_dirty_state: bdi 8:0: dirty=631 wb=951 unstable=0 bg_thresh=1071 thresh=2142 gap=560 poll_thresh=21 ino=12 dd-2572 [006] 226.549539: balance_dirty_state: bdi 8:0: dirty=669 wb=951 unstable=0 bg_thresh=1078 thresh=2156 gap=536 poll_thresh=22 ino=12 dd-2572 [006] 226.549544: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-30% task_weight=100% bdi_bw=56476 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 226.556105: balance_dirty_state: bdi 8:0: dirty=682 wb=824 unstable=0 bg_thresh=1074 thresh=2149 gap=643 poll_thresh=16 ino=12 dd-2572 [000] 226.556542: balance_dirty_state: bdi 8:0: dirty=695 wb=824 unstable=0 bg_thresh=1074 thresh=2148 gap=629 poll_thresh=17 ino=12 dd-2572 [000] 226.556995: balance_dirty_state: bdi 8:0: dirty=720 wb=824 unstable=0 bg_thresh=1074 thresh=2148 gap=604 poll_thresh=18 ino=12 dd-2572 [000] 226.557474: balance_dirty_state: bdi 8:0: dirty=720 wb=824 unstable=0 bg_thresh=1076 thresh=2153 gap=609 poll_thresh=19 ino=12 dd-2572 [000] 226.558600: balance_dirty_state: bdi 8:0: dirty=745 wb=699 unstable=0 bg_thresh=1072 thresh=2144 gap=700 poll_thresh=20 ino=12 dd-2572 [000] 226.559129: balance_dirty_state: bdi 8:0: dirty=770 wb=699 unstable=0 bg_thresh=1072 thresh=2144 gap=675 poll_thresh=21 ino=12 dd-2572 [000] 226.559707: balance_dirty_state: bdi 8:0: dirty=795 wb=699 unstable=0 bg_thresh=1071 thresh=2143 gap=649 poll_thresh=22 ino=12 dd-2572 [000] 226.560772: balance_dirty_state: bdi 8:0: dirty=821 wb=699 unstable=0 bg_thresh=1070 thresh=2140 gap=620 poll_thresh=23 ino=12 dd-2572 [000] 226.562469: balance_dirty_state: bdi 8:0: dirty=847 wb=609 unstable=0 bg_thresh=1058 thresh=2117 gap=661 poll_thresh=24 ino=12 dd-2572 [000] 226.563330: balance_dirty_state: bdi 8:0: dirty=873 wb=609 unstable=0 bg_thresh=1062 thresh=2124 gap=642 poll_thresh=25 ino=12 dd-2572 [000] 226.564044: balance_dirty_state: bdi 8:0: dirty=899 wb=609 unstable=0 bg_thresh=1062 thresh=2124 gap=616 poll_thresh=26 ino=12 dd-2572 [000] 226.565455: balance_dirty_state: bdi 8:0: dirty=924 wb=609 unstable=0 bg_thresh=1065 thresh=2130 gap=597 poll_thresh=27 ino=12 dd-2572 [000] 226.566164: balance_dirty_state: bdi 8:0: dirty=949 wb=609 unstable=0 bg_thresh=1064 thresh=2129 gap=571 poll_thresh=28 ino=12 dd-2572 [000] 226.566931: balance_dirty_state: bdi 8:0: dirty=974 wb=609 unstable=0 bg_thresh=1064 thresh=2128 gap=545 poll_thresh=29 ino=12 dd-2572 [004] 226.567837: balance_dirty_state: bdi 8:0: dirty=1000 wb=609 unstable=0 bg_thresh=1072 thresh=2145 gap=536 poll_thresh=30 ino=12 dd-2572 [004] 226.567842: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=98% bdi_bw=56640 base_bw=28 task_bw=0 dirtied=30 period=0 think=12 pause=8 dd-2572 [004] 226.576126: balance_dirty_state: bdi 8:0: dirty=1025 wb=495 unstable=0 bg_thresh=1063 thresh=2126 gap=606 poll_thresh=22 ino=12 dd-2572 [004] 226.576430: balance_dirty_state: bdi 8:0: dirty=1050 wb=495 unstable=0 bg_thresh=1065 thresh=2131 gap=586 poll_thresh=23 ino=12 dd-2572 [004] 226.576795: balance_dirty_state: bdi 8:0: dirty=1063 wb=495 unstable=0 bg_thresh=1063 thresh=2127 gap=569 poll_thresh=24 ino=12 dd-2572 [004] 226.577262: balance_dirty_state: bdi 8:0: dirty=1088 wb=357 unstable=0 bg_thresh=1067 thresh=2134 gap=689 poll_thresh=25 ino=12 dd-2572 [004] 226.577797: balance_dirty_state: bdi 8:0: dirty=962 wb=521 unstable=0 bg_thresh=1065 thresh=2130 gap=647 poll_thresh=26 ino=12 dd-2572 [004] 226.578283: balance_dirty_state: bdi 8:0: dirty=798 wb=711 unstable=0 bg_thresh=1062 thresh=2125 gap=616 poll_thresh=27 ino=12 dd-2572 [004] 226.579008: balance_dirty_state: bdi 8:0: dirty=544 wb=990 unstable=0 bg_thresh=1061 thresh=2123 gap=589 poll_thresh=28 ino=12 dd-2572 [004] 226.579566: balance_dirty_state: bdi 8:0: dirty=379 wb=1180 unstable=0 bg_thresh=1061 thresh=2122 gap=563 poll_thresh=29 ino=12 dd-2572 [004] 226.580257: balance_dirty_state: bdi 8:0: dirty=176 wb=1434 unstable=0 bg_thresh=1068 thresh=2137 gap=527 poll_thresh=30 ino=12 dd-2572 [004] 226.580259: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=56640 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 flush-8:0-2542 [002] 226.580668: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=72 wrote=1245 to_write=6947 dd-2572 [004] 226.588195: balance_dirty_state: bdi 8:0: dirty=24 wb=1460 unstable=0 bg_thresh=1059 thresh=2119 gap=635 poll_thresh=22 ino=12 dd-2572 [004] 226.588493: balance_dirty_state: bdi 8:0: dirty=50 wb=1460 unstable=0 bg_thresh=1057 thresh=2114 gap=604 poll_thresh=23 ino=12 dd-2572 [004] 226.588792: balance_dirty_state: bdi 8:0: dirty=75 wb=1460 unstable=0 bg_thresh=1061 thresh=2122 gap=587 poll_thresh=24 ino=12 dd-2572 [004] 226.589277: balance_dirty_state: bdi 8:0: dirty=101 wb=1460 unstable=0 bg_thresh=1063 thresh=2126 gap=565 poll_thresh=25 ino=12 dd-2572 [004] 226.589768: balance_dirty_state: bdi 8:0: dirty=101 wb=1460 unstable=0 bg_thresh=1063 thresh=2127 gap=566 poll_thresh=26 ino=12 dd-2572 [004] 226.590106: balance_dirty_state: bdi 8:0: dirty=151 wb=1460 unstable=0 bg_thresh=1060 thresh=2120 gap=509 poll_thresh=27 ino=12 dd-2572 [004] 226.590111: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1377 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-68% task_weight=100% bdi_bw=56640 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 226.596126: balance_dirty_state: bdi 8:0: dirty=164 wb=1460 unstable=0 bg_thresh=1053 thresh=2107 gap=483 poll_thresh=20 ino=12 dd-2572 [000] 226.596131: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=56640 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 226.603491: balance_dirty_state: bdi 8:0: dirty=164 wb=1359 unstable=0 bg_thresh=1050 thresh=2101 gap=578 poll_thresh=20 ino=12 dd-2572 [006] 226.603513: balance_dirty_state: bdi 8:0: dirty=164 wb=1359 unstable=0 bg_thresh=1050 thresh=2101 gap=578 poll_thresh=15 ino=12 dd-2572 [006] 226.603926: balance_dirty_state: bdi 8:0: dirty=189 wb=1359 unstable=0 bg_thresh=1050 thresh=2101 gap=553 poll_thresh=16 ino=12 dd-2572 [006] 226.604186: balance_dirty_state: bdi 8:0: dirty=189 wb=1359 unstable=0 bg_thresh=1053 thresh=2106 gap=558 poll_thresh=17 ino=12 dd-2572 [006] 226.604456: balance_dirty_state: bdi 8:0: dirty=214 wb=1359 unstable=0 bg_thresh=1049 thresh=2098 gap=525 poll_thresh=18 ino=12 dd-2572 [006] 226.605021: balance_dirty_state: bdi 8:0: dirty=240 wb=1359 unstable=0 bg_thresh=1049 thresh=2098 gap=499 poll_thresh=19 ino=12 dd-2572 [006] 226.605027: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-91% task_weight=100% bdi_bw=56640 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 226.611866: balance_dirty_state: bdi 8:0: dirty=240 wb=1246 unstable=0 bg_thresh=1051 thresh=2103 gap=617 poll_thresh=14 ino=12 dd-2572 [006] 226.612246: balance_dirty_state: bdi 8:0: dirty=265 wb=1246 unstable=0 bg_thresh=1054 thresh=2108 gap=597 poll_thresh=15 ino=12 dd-2572 [006] 226.612648: balance_dirty_state: bdi 8:0: dirty=265 wb=1246 unstable=0 bg_thresh=1054 thresh=2108 gap=597 poll_thresh=16 ino=12 dd-2572 [006] 226.613080: balance_dirty_state: bdi 8:0: dirty=290 wb=1246 unstable=0 bg_thresh=1056 thresh=2113 gap=577 poll_thresh=17 ino=12 dd-2572 [006] 226.613474: balance_dirty_state: bdi 8:0: dirty=315 wb=1170 unstable=0 bg_thresh=1056 thresh=2112 gap=627 poll_thresh=18 ino=12 dd-2572 [006] 226.613909: balance_dirty_state: bdi 8:0: dirty=328 wb=1132 unstable=0 bg_thresh=1051 thresh=2103 gap=643 poll_thresh=19 ino=12 dd-2572 [006] 226.614209: balance_dirty_state: bdi 8:0: dirty=354 wb=1132 unstable=0 bg_thresh=1051 thresh=2103 gap=617 poll_thresh=20 ino=12 dd-2572 [006] 226.614512: balance_dirty_state: bdi 8:0: dirty=379 wb=1132 unstable=0 bg_thresh=1051 thresh=2103 gap=592 poll_thresh=21 ino=12 dd-2572 [006] 226.614832: balance_dirty_state: bdi 8:0: dirty=404 wb=1132 unstable=0 bg_thresh=1056 thresh=2113 gap=577 poll_thresh=22 ino=12 dd-2572 [006] 226.615172: balance_dirty_state: bdi 8:0: dirty=404 wb=1132 unstable=0 bg_thresh=1053 thresh=2107 gap=571 poll_thresh=23 ino=12 dd-2572 [006] 226.615919: balance_dirty_state: bdi 8:0: dirty=430 wb=1132 unstable=0 bg_thresh=1052 thresh=2104 gap=542 poll_thresh=24 ino=12 dd-2572 [006] 226.616333: balance_dirty_state: bdi 8:0: dirty=468 wb=1132 unstable=0 bg_thresh=1048 thresh=2097 gap=497 poll_thresh=25 ino=12 dd-2572 [006] 226.616338: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1353 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-95% task_weight=101% bdi_bw=56640 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [006] 226.623739: balance_dirty_state: bdi 8:0: dirty=481 wb=993 unstable=0 bg_thresh=1048 thresh=2097 gap=623 poll_thresh=19 ino=12 dd-2572 [006] 226.623980: balance_dirty_state: bdi 8:0: dirty=494 wb=993 unstable=0 bg_thresh=1049 thresh=2098 gap=611 poll_thresh=20 ino=12 dd-2572 [006] 226.624227: balance_dirty_state: bdi 8:0: dirty=519 wb=993 unstable=0 bg_thresh=1054 thresh=2108 gap=596 poll_thresh=21 ino=12 dd-2572 [006] 226.624486: balance_dirty_state: bdi 8:0: dirty=544 wb=993 unstable=0 bg_thresh=1054 thresh=2108 gap=571 poll_thresh=22 ino=12 dd-2572 [006] 226.624760: balance_dirty_state: bdi 8:0: dirty=569 wb=993 unstable=0 bg_thresh=1053 thresh=2107 gap=545 poll_thresh=23 ino=12 dd-2572 [006] 226.625046: balance_dirty_state: bdi 8:0: dirty=594 wb=993 unstable=0 bg_thresh=1053 thresh=2106 gap=519 poll_thresh=24 ino=12 dd-2572 [006] 226.625050: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1362 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=56640 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 226.631917: balance_dirty_state: bdi 8:0: dirty=620 wb=841 unstable=0 bg_thresh=1051 thresh=2102 gap=641 poll_thresh=18 ino=12 dd-2572 [006] 226.632408: balance_dirty_state: bdi 8:0: dirty=633 wb=841 unstable=0 bg_thresh=1050 thresh=2101 gap=627 poll_thresh=19 ino=12 dd-2572 [006] 226.632914: balance_dirty_state: bdi 8:0: dirty=658 wb=841 unstable=0 bg_thresh=1054 thresh=2108 gap=609 poll_thresh=20 ino=12 dd-2572 [006] 226.633445: balance_dirty_state: bdi 8:0: dirty=683 wb=841 unstable=0 bg_thresh=1053 thresh=2107 gap=583 poll_thresh=21 ino=12 dd-2572 [006] 226.634316: balance_dirty_state: bdi 8:0: dirty=683 wb=841 unstable=0 bg_thresh=1053 thresh=2106 gap=582 poll_thresh=22 ino=12 dd-2572 [006] 226.635253: balance_dirty_state: bdi 8:0: dirty=721 wb=841 unstable=0 bg_thresh=1076 thresh=2152 gap=590 poll_thresh=23 ino=12 dd-2572 [006] 226.635787: balance_dirty_state: bdi 8:0: dirty=746 wb=841 unstable=0 bg_thresh=1075 thresh=2151 gap=564 poll_thresh=24 ino=12 dd-2572 [006] 226.636404: balance_dirty_state: bdi 8:0: dirty=771 wb=841 unstable=0 bg_thresh=1075 thresh=2150 gap=538 poll_thresh=25 ino=12 dd-2572 [006] 226.636909: balance_dirty_state: bdi 8:0: dirty=796 wb=714 unstable=0 bg_thresh=1074 thresh=2149 gap=639 poll_thresh=26 ino=12 dd-2572 [006] 226.637341: balance_dirty_state: bdi 8:0: dirty=821 wb=714 unstable=0 bg_thresh=1070 thresh=2141 gap=606 poll_thresh=27 ino=12 dd-2572 [006] 226.637780: balance_dirty_state: bdi 8:0: dirty=846 wb=714 unstable=0 bg_thresh=1073 thresh=2146 gap=586 poll_thresh=28 ino=12 dd-2572 [006] 226.638235: balance_dirty_state: bdi 8:0: dirty=871 wb=714 unstable=0 bg_thresh=1072 thresh=2145 gap=560 poll_thresh=29 ino=12 dd-2572 [006] 226.638726: balance_dirty_state: bdi 8:0: dirty=897 wb=714 unstable=0 bg_thresh=1068 thresh=2136 gap=525 poll_thresh=30 ino=12 dd-2572 [006] 226.638732: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=99% bdi_bw=56640 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [006] 226.643711: balance_dirty_state: bdi 8:0: dirty=922 wb=714 unstable=0 bg_thresh=1071 thresh=2143 gap=507 poll_thresh=22 ino=12 dd-2572 [006] 226.643716: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=100% bdi_bw=56640 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 226.651850: balance_dirty_state: bdi 8:0: dirty=947 wb=575 unstable=0 bg_thresh=1067 thresh=2135 gap=613 poll_thresh=16 ino=12 dd-2572 [006] 226.652055: balance_dirty_state: bdi 8:0: dirty=972 wb=575 unstable=0 bg_thresh=1067 thresh=2135 gap=588 poll_thresh=17 ino=12 dd-2572 [006] 226.652288: balance_dirty_state: bdi 8:0: dirty=972 wb=499 unstable=0 bg_thresh=1067 thresh=2134 gap=663 poll_thresh=18 ino=12 dd-2572 [006] 226.652533: balance_dirty_state: bdi 8:0: dirty=997 wb=449 unstable=0 bg_thresh=1065 thresh=2131 gap=685 poll_thresh=19 ino=12 dd-2572 [006] 226.652784: balance_dirty_state: bdi 8:0: dirty=1023 wb=449 unstable=0 bg_thresh=1068 thresh=2136 gap=664 poll_thresh=20 ino=12 dd-2572 [006] 226.653037: balance_dirty_state: bdi 8:0: dirty=1023 wb=449 unstable=0 bg_thresh=1065 thresh=2131 gap=659 poll_thresh=21 ino=12 dd-2572 [006] 226.653296: balance_dirty_state: bdi 8:0: dirty=1048 wb=449 unstable=0 bg_thresh=1068 thresh=2136 gap=639 poll_thresh=22 ino=12 dd-2572 [006] 226.653571: balance_dirty_state: bdi 8:0: dirty=1073 wb=449 unstable=0 bg_thresh=1067 thresh=2135 gap=613 poll_thresh=23 ino=12 dd-2572 [006] 226.654341: balance_dirty_state: bdi 8:0: dirty=958 wb=602 unstable=0 bg_thresh=1077 thresh=2154 gap=594 poll_thresh=24 ino=12 dd-2572 [006] 226.654832: balance_dirty_state: bdi 8:0: dirty=869 wb=716 unstable=0 bg_thresh=1074 thresh=2148 gap=563 poll_thresh=25 ino=12 dd-2572 [006] 226.655354: balance_dirty_state: bdi 8:0: dirty=780 wb=830 unstable=0 bg_thresh=1073 thresh=2147 gap=537 poll_thresh=26 ino=12 dd-2572 [006] 226.655869: balance_dirty_state: bdi 8:0: dirty=690 wb=945 unstable=0 bg_thresh=1075 thresh=2151 gap=516 poll_thresh=27 ino=12 dd-2572 [006] 226.655871: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=56640 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 flush-8:0-2542 [002] 226.659351: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=152 wrote=1193 to_write=6999 dd-2572 [006] 226.663836: balance_dirty_state: bdi 8:0: dirty=23 wb=1637 unstable=0 bg_thresh=1075 thresh=2151 gap=491 poll_thresh=20 ino=12 dd-2572 [006] 226.663841: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1406 bdi_dirty=1481 avg_dirty=1481 bdi_gap=10% task_gap=-79% task_weight=100% bdi_bw=56640 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 226.671544: balance_dirty_state: bdi 8:0: dirty=36 wb=1508 unstable=0 bg_thresh=1072 thresh=2144 gap=600 poll_thresh=15 ino=12 dd-2572 [006] 226.671740: balance_dirty_state: bdi 8:0: dirty=49 wb=1508 unstable=0 bg_thresh=1068 thresh=2137 gap=580 poll_thresh=16 ino=12 dd-2572 [006] 226.672172: balance_dirty_state: bdi 8:0: dirty=62 wb=1508 unstable=0 bg_thresh=1076 thresh=2152 gap=582 poll_thresh=17 ino=12 dd-2572 [006] 226.672389: balance_dirty_state: bdi 8:0: dirty=87 wb=1508 unstable=0 bg_thresh=1075 thresh=2151 gap=556 poll_thresh=18 ino=12 dd-2572 [006] 226.672618: balance_dirty_state: bdi 8:0: dirty=112 wb=1508 unstable=0 bg_thresh=1075 thresh=2150 gap=530 poll_thresh=19 ino=12 dd-2572 [006] 226.672622: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=99% bdi_bw=56980 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [006] 226.679675: balance_dirty_state: bdi 8:0: dirty=125 wb=1395 unstable=0 bg_thresh=1071 thresh=2143 gap=623 poll_thresh=14 ino=12 dd-2572 [006] 226.680061: balance_dirty_state: bdi 8:0: dirty=138 wb=1395 unstable=0 bg_thresh=1071 thresh=2142 gap=609 poll_thresh=15 ino=12 dd-2572 [006] 226.680468: balance_dirty_state: bdi 8:0: dirty=138 wb=1395 unstable=0 bg_thresh=1071 thresh=2142 gap=609 poll_thresh=16 ino=12 dd-2572 [006] 226.680908: balance_dirty_state: bdi 8:0: dirty=163 wb=1395 unstable=0 bg_thresh=1070 thresh=2141 gap=583 poll_thresh=17 ino=12 dd-2572 [006] 226.681598: balance_dirty_state: bdi 8:0: dirty=176 wb=1395 unstable=0 bg_thresh=1073 thresh=2147 gap=576 poll_thresh=18 ino=12 dd-2572 [006] 226.681864: balance_dirty_state: bdi 8:0: dirty=201 wb=1395 unstable=0 bg_thresh=1076 thresh=2152 gap=556 poll_thresh=19 ino=12 dd-2572 [006] 226.682144: balance_dirty_state: bdi 8:0: dirty=226 wb=1395 unstable=0 bg_thresh=1075 thresh=2151 gap=530 poll_thresh=20 ino=12 dd-2572 [006] 226.682149: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=56980 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 226.687503: balance_dirty_state: bdi 8:0: dirty=239 wb=1192 unstable=0 bg_thresh=1067 thresh=2135 gap=704 poll_thresh=15 ino=12 dd-2572 [000] 226.687733: balance_dirty_state: bdi 8:0: dirty=252 wb=1192 unstable=0 bg_thresh=1068 thresh=2136 gap=692 poll_thresh=16 ino=12 dd-2572 [000] 226.688141: balance_dirty_state: bdi 8:0: dirty=277 wb=1192 unstable=0 bg_thresh=1067 thresh=2134 gap=665 poll_thresh=17 ino=12 dd-2572 [000] 226.688392: balance_dirty_state: bdi 8:0: dirty=302 wb=1192 unstable=0 bg_thresh=1067 thresh=2134 gap=640 poll_thresh=18 ino=12 dd-2572 [000] 226.688656: balance_dirty_state: bdi 8:0: dirty=302 wb=1192 unstable=0 bg_thresh=1072 thresh=2144 gap=650 poll_thresh=19 ino=12 dd-2572 [000] 226.688933: balance_dirty_state: bdi 8:0: dirty=327 wb=1192 unstable=0 bg_thresh=1072 thresh=2144 gap=625 poll_thresh=20 ino=12 dd-2572 [000] 226.689227: balance_dirty_state: bdi 8:0: dirty=352 wb=1192 unstable=0 bg_thresh=1074 thresh=2149 gap=605 poll_thresh=21 ino=12 dd-2572 [000] 226.689806: balance_dirty_state: bdi 8:0: dirty=378 wb=1192 unstable=0 bg_thresh=1069 thresh=2139 gap=569 poll_thresh=22 ino=12 dd-2572 [000] 226.690137: balance_dirty_state: bdi 8:0: dirty=391 wb=1192 unstable=0 bg_thresh=1069 thresh=2139 gap=556 poll_thresh=23 ino=12 dd-2572 [000] 226.690893: balance_dirty_state: bdi 8:0: dirty=416 wb=1192 unstable=0 bg_thresh=1071 thresh=2142 gap=534 poll_thresh=24 ino=12 dd-2572 [000] 226.690899: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=56980 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 226.695498: balance_dirty_state: bdi 8:0: dirty=442 wb=1064 unstable=0 bg_thresh=1070 thresh=2141 gap=635 poll_thresh=18 ino=12 dd-2572 [000] 226.695765: balance_dirty_state: bdi 8:0: dirty=467 wb=1064 unstable=0 bg_thresh=1071 thresh=2142 gap=611 poll_thresh=19 ino=12 dd-2572 [000] 226.696043: balance_dirty_state: bdi 8:0: dirty=467 wb=1064 unstable=0 bg_thresh=1073 thresh=2147 gap=616 poll_thresh=20 ino=12 dd-2572 [000] 226.696335: balance_dirty_state: bdi 8:0: dirty=492 wb=1064 unstable=0 bg_thresh=1073 thresh=2147 gap=591 poll_thresh=21 ino=12 dd-2572 [000] 226.696643: balance_dirty_state: bdi 8:0: dirty=517 wb=1064 unstable=0 bg_thresh=1073 thresh=2146 gap=565 poll_thresh=22 ino=12 dd-2572 [000] 226.697596: balance_dirty_state: bdi 8:0: dirty=555 wb=1064 unstable=0 bg_thresh=1076 thresh=2152 gap=533 poll_thresh=23 ino=12 dd-2572 [000] 226.697603: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=56980 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [004] 226.703496: balance_dirty_state: bdi 8:0: dirty=581 wb=1001 unstable=0 bg_thresh=1071 thresh=2143 gap=561 poll_thresh=17 ino=12 dd-2572 [004] 226.703806: balance_dirty_state: bdi 8:0: dirty=581 wb=1001 unstable=0 bg_thresh=1069 thresh=2139 gap=557 poll_thresh=18 ino=12 dd-2572 [004] 226.704167: balance_dirty_state: bdi 8:0: dirty=594 wb=1001 unstable=0 bg_thresh=1071 thresh=2143 gap=548 poll_thresh=19 ino=12 dd-2572 [004] 226.704770: balance_dirty_state: bdi 8:0: dirty=607 wb=1001 unstable=0 bg_thresh=1072 thresh=2144 gap=536 poll_thresh=20 ino=12 dd-2572 [004] 226.705153: balance_dirty_state: bdi 8:0: dirty=645 wb=1001 unstable=0 bg_thresh=1070 thresh=2141 gap=495 poll_thresh=21 ino=12 dd-2572 [004] 226.705159: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=56980 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 226.711474: balance_dirty_state: bdi 8:0: dirty=658 wb=836 unstable=0 bg_thresh=1055 thresh=2110 gap=616 poll_thresh=16 ino=12 dd-2572 [004] 226.711747: balance_dirty_state: bdi 8:0: dirty=671 wb=836 unstable=0 bg_thresh=1054 thresh=2109 gap=602 poll_thresh=17 ino=12 dd-2572 [004] 226.712025: balance_dirty_state: bdi 8:0: dirty=696 wb=836 unstable=0 bg_thresh=1054 thresh=2109 gap=577 poll_thresh=18 ino=12 dd-2572 [004] 226.712327: balance_dirty_state: bdi 8:0: dirty=721 wb=836 unstable=0 bg_thresh=1054 thresh=2108 gap=551 poll_thresh=19 ino=12 dd-2572 [004] 226.712645: balance_dirty_state: bdi 8:0: dirty=746 wb=836 unstable=0 bg_thresh=1056 thresh=2113 gap=531 poll_thresh=20 ino=12 dd-2572 [004] 226.713384: balance_dirty_state: bdi 8:0: dirty=759 wb=836 unstable=0 bg_thresh=1050 thresh=2100 gap=505 poll_thresh=21 ino=12 dd-2572 [004] 226.713391: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1360 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=0% task_weight=98% bdi_bw=56980 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 226.719492: balance_dirty_state: bdi 8:0: dirty=759 wb=709 unstable=0 bg_thresh=1053 thresh=2107 gap=639 poll_thresh=16 ino=12 dd-2572 [004] 226.720057: balance_dirty_state: bdi 8:0: dirty=797 wb=709 unstable=0 bg_thresh=1056 thresh=2112 gap=606 poll_thresh=17 ino=12 dd-2572 [004] 226.720407: balance_dirty_state: bdi 8:0: dirty=810 wb=709 unstable=0 bg_thresh=1055 thresh=2111 gap=592 poll_thresh=18 ino=12 dd-2572 [004] 226.720777: balance_dirty_state: bdi 8:0: dirty=823 wb=709 unstable=0 bg_thresh=1056 thresh=2113 gap=581 poll_thresh=19 ino=12 dd-2572 [004] 226.721167: balance_dirty_state: bdi 8:0: dirty=849 wb=709 unstable=0 bg_thresh=1055 thresh=2110 gap=552 poll_thresh=20 ino=12 dd-2572 [004] 226.721577: balance_dirty_state: bdi 8:0: dirty=875 wb=709 unstable=0 bg_thresh=1056 thresh=2112 gap=528 poll_thresh=21 ino=12 dd-2572 [004] 226.722004: balance_dirty_state: bdi 8:0: dirty=888 wb=709 unstable=0 bg_thresh=1055 thresh=2111 gap=514 poll_thresh=22 ino=12 dd-2572 [004] 226.722011: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=56980 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 226.727463: balance_dirty_state: bdi 8:0: dirty=901 wb=583 unstable=0 bg_thresh=1053 thresh=2106 gap=622 poll_thresh=16 ino=12 dd-2572 [004] 226.727756: balance_dirty_state: bdi 8:0: dirty=914 wb=583 unstable=0 bg_thresh=1051 thresh=2102 gap=605 poll_thresh=17 ino=12 dd-2572 [004] 226.728014: balance_dirty_state: bdi 8:0: dirty=939 wb=583 unstable=0 bg_thresh=1051 thresh=2102 gap=580 poll_thresh=18 ino=12 dd-2572 [004] 226.728255: balance_dirty_state: bdi 8:0: dirty=964 wb=583 unstable=0 bg_thresh=1053 thresh=2107 gap=560 poll_thresh=19 ino=12 dd-2572 [004] 226.728544: balance_dirty_state: bdi 8:0: dirty=964 wb=583 unstable=0 bg_thresh=1053 thresh=2106 gap=559 poll_thresh=20 ino=12 dd-2572 [004] 226.728933: balance_dirty_state: bdi 8:0: dirty=1002 wb=583 unstable=0 bg_thresh=1053 thresh=2107 gap=522 poll_thresh=21 ino=12 dd-2572 [004] 226.728939: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=56980 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [004] 226.735333: balance_dirty_state: bdi 8:0: dirty=1002 wb=583 unstable=0 bg_thresh=1053 thresh=2107 gap=522 poll_thresh=16 ino=12 dd-2572 [004] 226.735338: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-37% task_weight=100% bdi_bw=56980 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 226.743289: balance_dirty_state: bdi 8:0: dirty=1027 wb=457 unstable=0 bg_thresh=1052 thresh=2104 gap=620 poll_thresh=12 ino=12 dd-2572 [004] 226.743446: balance_dirty_state: bdi 8:0: dirty=1027 wb=457 unstable=0 bg_thresh=1051 thresh=2103 gap=619 poll_thresh=13 ino=12 dd-2572 [004] 226.743758: balance_dirty_state: bdi 8:0: dirty=1052 wb=457 unstable=0 bg_thresh=1051 thresh=2103 gap=594 poll_thresh=14 ino=12 dd-2572 [004] 226.743964: balance_dirty_state: bdi 8:0: dirty=1077 wb=457 unstable=0 bg_thresh=1051 thresh=2102 gap=568 poll_thresh=15 ino=12 dd-2572 [004] 226.744170: balance_dirty_state: bdi 8:0: dirty=1026 wb=508 unstable=0 bg_thresh=1053 thresh=2107 gap=573 poll_thresh=16 ino=12 dd-2572 [004] 226.744386: balance_dirty_state: bdi 8:0: dirty=975 wb=584 unstable=0 bg_thresh=1050 thresh=2101 gap=542 poll_thresh=17 ino=12 dd-2572 [004] 226.744856: balance_dirty_state: bdi 8:0: dirty=811 wb=761 unstable=0 bg_thresh=1049 thresh=2099 gap=527 poll_thresh=18 ino=12 dd-2572 [004] 226.745103: balance_dirty_state: bdi 8:0: dirty=735 wb=850 unstable=0 bg_thresh=1049 thresh=2099 gap=514 poll_thresh=19 ino=12 dd-2572 [004] 226.745104: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=-1% task_weight=99% bdi_bw=56980 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [002] 226.746894: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=236 wrote=1125 to_write=7067 dd-2572 [005] 226.751316: balance_dirty_state: bdi 8:0: dirty=11 wb=1449 unstable=0 bg_thresh=1048 thresh=2096 gap=636 poll_thresh=14 ino=12 dd-2572 [005] 226.751502: balance_dirty_state: bdi 8:0: dirty=36 wb=1449 unstable=0 bg_thresh=1050 thresh=2101 gap=616 poll_thresh=15 ino=12 dd-2572 [005] 226.751706: balance_dirty_state: bdi 8:0: dirty=49 wb=1449 unstable=0 bg_thresh=1048 thresh=2096 gap=598 poll_thresh=16 ino=12 dd-2572 [005] 226.752169: balance_dirty_state: bdi 8:0: dirty=62 wb=1449 unstable=0 bg_thresh=1046 thresh=2092 gap=581 poll_thresh=17 ino=12 dd-2572 [005] 226.752395: balance_dirty_state: bdi 8:0: dirty=88 wb=1449 unstable=0 bg_thresh=1045 thresh=2091 gap=554 poll_thresh=18 ino=12 dd-2572 [005] 226.752906: balance_dirty_state: bdi 8:0: dirty=113 wb=1449 unstable=0 bg_thresh=1075 thresh=2151 gap=589 poll_thresh=19 ino=12 dd-2572 [005] 226.753146: balance_dirty_state: bdi 8:0: dirty=113 wb=1449 unstable=0 bg_thresh=1075 thresh=2150 gap=588 poll_thresh=20 ino=12 dd-2572 [005] 226.753399: balance_dirty_state: bdi 8:0: dirty=138 wb=1449 unstable=0 bg_thresh=1074 thresh=2149 gap=562 poll_thresh=21 ino=12 dd-2572 [005] 226.753974: balance_dirty_state: bdi 8:0: dirty=163 wb=1310 unstable=0 bg_thresh=1074 thresh=2148 gap=675 poll_thresh=22 ino=12 dd-2572 [005] 226.754535: balance_dirty_state: bdi 8:0: dirty=188 wb=1310 unstable=0 bg_thresh=1076 thresh=2153 gap=655 poll_thresh=23 ino=12 dd-2572 [005] 226.755163: balance_dirty_state: bdi 8:0: dirty=213 wb=1310 unstable=0 bg_thresh=1073 thresh=2147 gap=624 poll_thresh=24 ino=12 dd-2572 [005] 226.755771: balance_dirty_state: bdi 8:0: dirty=238 wb=1310 unstable=0 bg_thresh=1073 thresh=2146 gap=598 poll_thresh=25 ino=12 dd-2572 [005] 226.756404: balance_dirty_state: bdi 8:0: dirty=263 wb=1310 unstable=0 bg_thresh=1075 thresh=2150 gap=577 poll_thresh=26 ino=12 dd-2572 [005] 226.757057: balance_dirty_state: bdi 8:0: dirty=288 wb=1310 unstable=0 bg_thresh=1074 thresh=2149 gap=551 poll_thresh=27 ino=12 dd-2572 [005] 226.757744: balance_dirty_state: bdi 8:0: dirty=313 wb=1310 unstable=0 bg_thresh=1074 thresh=2148 gap=525 poll_thresh=28 ino=12 dd-2572 [005] 226.757753: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=56980 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [005] 226.763430: balance_dirty_state: bdi 8:0: dirty=351 wb=1171 unstable=0 bg_thresh=1067 thresh=2134 gap=612 poll_thresh=21 ino=12 dd-2572 [005] 226.763693: balance_dirty_state: bdi 8:0: dirty=364 wb=1171 unstable=0 bg_thresh=1066 thresh=2133 gap=598 poll_thresh=22 ino=12 dd-2572 [005] 226.763965: balance_dirty_state: bdi 8:0: dirty=389 wb=1171 unstable=0 bg_thresh=1068 thresh=2137 gap=577 poll_thresh=23 ino=12 dd-2572 [005] 226.764261: balance_dirty_state: bdi 8:0: dirty=414 wb=1121 unstable=0 bg_thresh=1065 thresh=2131 gap=596 poll_thresh=24 ino=12 dd-2572 [005] 226.764729: balance_dirty_state: bdi 8:0: dirty=427 wb=1121 unstable=0 bg_thresh=1066 thresh=2133 gap=585 poll_thresh=25 ino=12 dd-2572 [005] 226.765054: balance_dirty_state: bdi 8:0: dirty=453 wb=1121 unstable=0 bg_thresh=1066 thresh=2132 gap=558 poll_thresh=26 ino=12 dd-2572 [005] 226.765390: balance_dirty_state: bdi 8:0: dirty=503 wb=1096 unstable=0 bg_thresh=1063 thresh=2126 gap=527 poll_thresh=27 ino=12 dd-2572 [005] 226.765395: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=100% bdi_bw=56980 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [005] 226.771359: balance_dirty_state: bdi 8:0: dirty=503 wb=1096 unstable=0 bg_thresh=1065 thresh=2130 gap=531 poll_thresh=20 ino=12 dd-2572 [005] 226.771364: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=100% bdi_bw=56980 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 226.779020: balance_dirty_state: bdi 8:0: dirty=503 wb=880 unstable=0 bg_thresh=1065 thresh=2130 gap=747 poll_thresh=20 ino=12 dd-2572 [005] 226.779062: balance_dirty_state: bdi 8:0: dirty=503 wb=880 unstable=0 bg_thresh=1067 thresh=2135 gap=752 poll_thresh=15 ino=12 dd-2572 [005] 226.779275: balance_dirty_state: bdi 8:0: dirty=528 wb=880 unstable=0 bg_thresh=1067 thresh=2135 gap=727 poll_thresh=16 ino=12 dd-2572 [005] 226.779470: balance_dirty_state: bdi 8:0: dirty=528 wb=880 unstable=0 bg_thresh=1067 thresh=2134 gap=726 poll_thresh=17 ino=12 dd-2572 [005] 226.779678: balance_dirty_state: bdi 8:0: dirty=553 wb=880 unstable=0 bg_thresh=1067 thresh=2134 gap=701 poll_thresh=18 ino=12 dd-2572 [005] 226.779899: balance_dirty_state: bdi 8:0: dirty=578 wb=880 unstable=0 bg_thresh=1069 thresh=2138 gap=680 poll_thresh=19 ino=12 dd-2572 [005] 226.780131: balance_dirty_state: bdi 8:0: dirty=616 wb=880 unstable=0 bg_thresh=1066 thresh=2132 gap=636 poll_thresh=20 ino=12 dd-2572 [005] 226.780384: balance_dirty_state: bdi 8:0: dirty=629 wb=880 unstable=0 bg_thresh=1065 thresh=2131 gap=622 poll_thresh=21 ino=12 dd-2572 [005] 226.780650: balance_dirty_state: bdi 8:0: dirty=655 wb=880 unstable=0 bg_thresh=1065 thresh=2131 gap=596 poll_thresh=22 ino=12 dd-2572 [005] 226.780929: balance_dirty_state: bdi 8:0: dirty=681 wb=880 unstable=0 bg_thresh=1066 thresh=2133 gap=572 poll_thresh=23 ino=12 dd-2572 [005] 226.781381: balance_dirty_state: bdi 8:0: dirty=681 wb=842 unstable=0 bg_thresh=1068 thresh=2137 gap=614 poll_thresh=24 ino=12 dd-2572 [005] 226.781689: balance_dirty_state: bdi 8:0: dirty=706 wb=842 unstable=0 bg_thresh=1068 thresh=2136 gap=588 poll_thresh=25 ino=12 dd-2572 [005] 226.782009: balance_dirty_state: bdi 8:0: dirty=731 wb=842 unstable=0 bg_thresh=1067 thresh=2135 gap=562 poll_thresh=26 ino=12 dd-2572 [005] 226.782344: balance_dirty_state: bdi 8:0: dirty=756 wb=842 unstable=0 bg_thresh=1067 thresh=2134 gap=536 poll_thresh=27 ino=12 dd-2572 [005] 226.782690: balance_dirty_state: bdi 8:0: dirty=806 wb=842 unstable=0 bg_thresh=1066 thresh=2133 gap=485 poll_thresh=28 ino=12 dd-2572 [005] 226.782694: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-96% task_weight=99% bdi_bw=58000 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [005] 226.787333: balance_dirty_state: bdi 8:0: dirty=832 wb=741 unstable=0 bg_thresh=1065 thresh=2130 gap=557 poll_thresh=21 ino=12 dd-2572 [005] 226.787599: balance_dirty_state: bdi 8:0: dirty=845 wb=741 unstable=0 bg_thresh=1066 thresh=2132 gap=546 poll_thresh=22 ino=12 dd-2572 [005] 226.787872: balance_dirty_state: bdi 8:0: dirty=870 wb=741 unstable=0 bg_thresh=1065 thresh=2131 gap=520 poll_thresh=23 ino=12 dd-2572 [005] 226.787877: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=58000 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 226.795263: balance_dirty_state: bdi 8:0: dirty=870 wb=690 unstable=0 bg_thresh=1067 thresh=2135 gap=575 poll_thresh=17 ino=12 dd-2572 [000] 226.795525: balance_dirty_state: bdi 8:0: dirty=895 wb=690 unstable=0 bg_thresh=1070 thresh=2140 gap=555 poll_thresh=18 ino=12 dd-2572 [000] 226.795800: balance_dirty_state: bdi 8:0: dirty=920 wb=690 unstable=0 bg_thresh=1070 thresh=2140 gap=530 poll_thresh=19 ino=12 dd-2572 [000] 226.795806: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-4% task_weight=101% bdi_bw=58000 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 226.803163: balance_dirty_state: bdi 8:0: dirty=920 wb=690 unstable=0 bg_thresh=1072 thresh=2145 gap=535 poll_thresh=14 ino=12 dd-2572 [000] 226.803168: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=100% bdi_bw=58000 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [000] 226.811242: balance_dirty_state: bdi 8:0: dirty=920 wb=551 unstable=0 bg_thresh=1069 thresh=2139 gap=668 poll_thresh=10 ino=12 dd-2572 [000] 226.811386: balance_dirty_state: bdi 8:0: dirty=933 wb=551 unstable=0 bg_thresh=1070 thresh=2140 gap=656 poll_thresh=11 ino=12 dd-2572 [000] 226.811534: balance_dirty_state: bdi 8:0: dirty=946 wb=551 unstable=0 bg_thresh=1070 thresh=2140 gap=643 poll_thresh=12 ino=12 dd-2572 [000] 226.811689: balance_dirty_state: bdi 8:0: dirty=971 wb=551 unstable=0 bg_thresh=1069 thresh=2139 gap=617 poll_thresh=13 ino=12 dd-2572 [000] 226.811854: balance_dirty_state: bdi 8:0: dirty=971 wb=551 unstable=0 bg_thresh=1069 thresh=2139 gap=617 poll_thresh=14 ino=12 dd-2572 [000] 226.812031: balance_dirty_state: bdi 8:0: dirty=996 wb=551 unstable=0 bg_thresh=1072 thresh=2144 gap=597 poll_thresh=15 ino=12 dd-2572 [000] 226.812221: balance_dirty_state: bdi 8:0: dirty=1021 wb=551 unstable=0 bg_thresh=1072 thresh=2144 gap=572 poll_thresh=16 ino=12 dd-2572 [000] 226.812422: balance_dirty_state: bdi 8:0: dirty=1021 wb=551 unstable=0 bg_thresh=1071 thresh=2143 gap=571 poll_thresh=17 ino=12 dd-2572 [000] 226.812875: balance_dirty_state: bdi 8:0: dirty=1046 wb=436 unstable=0 bg_thresh=1070 thresh=2141 gap=659 poll_thresh=18 ino=12 dd-2572 [000] 226.813155: balance_dirty_state: bdi 8:0: dirty=1071 wb=436 unstable=0 bg_thresh=1070 thresh=2140 gap=633 poll_thresh=19 ino=12 dd-2572 [000] 226.813424: balance_dirty_state: bdi 8:0: dirty=1007 wb=513 unstable=0 bg_thresh=1067 thresh=2134 gap=614 poll_thresh=20 ino=12 dd-2572 [000] 226.813932: balance_dirty_state: bdi 8:0: dirty=808 wb=738 unstable=0 bg_thresh=1066 thresh=2132 gap=586 poll_thresh=21 ino=12 dd-2572 [000] 226.814489: balance_dirty_state: bdi 8:0: dirty=643 wb=941 unstable=0 bg_thresh=1074 thresh=2148 gap=564 poll_thresh=22 ino=12 dd-2572 [000] 226.814785: balance_dirty_state: bdi 8:0: dirty=517 wb=1067 unstable=0 bg_thresh=1073 thresh=2147 gap=563 poll_thresh=23 ino=12 dd-2572 [000] 226.815115: balance_dirty_state: bdi 8:0: dirty=428 wb=1181 unstable=0 bg_thresh=1073 thresh=2146 gap=537 poll_thresh=24 ino=12 dd-2572 [000] 226.815588: balance_dirty_state: bdi 8:0: dirty=251 wb=1383 unstable=0 bg_thresh=1072 thresh=2145 gap=511 poll_thresh=25 ino=12 dd-2572 [000] 226.815590: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-42% task_weight=101% bdi_bw=58000 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 flush-8:0-2542 [002] 226.816306: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=308 wrote=1204 to_write=6988 dd-2572 [000] 226.823108: balance_dirty_state: bdi 8:0: dirty=0 wb=1508 unstable=0 bg_thresh=1070 thresh=2141 gap=633 poll_thresh=19 ino=12 dd-2572 [000] 226.823347: balance_dirty_state: bdi 8:0: dirty=37 wb=1508 unstable=0 bg_thresh=1071 thresh=2142 gap=597 poll_thresh=20 ino=12 dd-2572 [000] 226.823596: balance_dirty_state: bdi 8:0: dirty=62 wb=1508 unstable=0 bg_thresh=1073 thresh=2147 gap=577 poll_thresh=21 ino=12 dd-2572 [000] 226.823856: balance_dirty_state: bdi 8:0: dirty=87 wb=1508 unstable=0 bg_thresh=1073 thresh=2147 gap=552 poll_thresh=22 ino=12 dd-2572 [000] 226.824378: balance_dirty_state: bdi 8:0: dirty=87 wb=1508 unstable=0 bg_thresh=1074 thresh=2148 gap=553 poll_thresh=23 ino=12 dd-2572 [000] 226.824663: balance_dirty_state: bdi 8:0: dirty=112 wb=1508 unstable=0 bg_thresh=1073 thresh=2147 gap=527 poll_thresh=24 ino=12 dd-2572 [000] 226.824667: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-82% task_weight=100% bdi_bw=58000 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 226.831061: balance_dirty_state: bdi 8:0: dirty=137 wb=1508 unstable=0 bg_thresh=1071 thresh=2142 gap=497 poll_thresh=18 ino=12 dd-2572 [000] 226.831066: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-88% task_weight=101% bdi_bw=58000 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 226.839377: balance_dirty_state: bdi 8:0: dirty=162 wb=1392 unstable=0 bg_thresh=1063 thresh=2126 gap=572 poll_thresh=13 ino=12 dd-2572 [004] 226.839991: balance_dirty_state: bdi 8:0: dirty=175 wb=1367 unstable=0 bg_thresh=1056 thresh=2113 gap=571 poll_thresh=14 ino=12 dd-2572 [004] 226.840278: balance_dirty_state: bdi 8:0: dirty=188 wb=1367 unstable=0 bg_thresh=1052 thresh=2104 gap=549 poll_thresh=15 ino=12 dd-2572 [004] 226.840594: balance_dirty_state: bdi 8:0: dirty=201 wb=1367 unstable=0 bg_thresh=1053 thresh=2106 gap=538 poll_thresh=16 ino=12 dd-2572 [004] 226.840920: balance_dirty_state: bdi 8:0: dirty=214 wb=1367 unstable=0 bg_thresh=1053 thresh=2106 gap=525 poll_thresh=17 ino=12 dd-2572 [004] 226.840926: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1364 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-83% task_weight=100% bdi_bw=58000 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 226.847318: balance_dirty_state: bdi 8:0: dirty=227 wb=1367 unstable=0 bg_thresh=1075 thresh=2150 gap=556 poll_thresh=13 ino=12 dd-2572 [004] 226.847832: balance_dirty_state: bdi 8:0: dirty=252 wb=1367 unstable=0 bg_thresh=1072 thresh=2144 gap=525 poll_thresh=14 ino=12 dd-2572 [004] 226.847839: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=101% bdi_bw=58000 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 226.859001: balance_dirty_state: bdi 8:0: dirty=252 wb=1216 unstable=0 bg_thresh=1054 thresh=2109 gap=641 poll_thresh=10 ino=12 dd-2572 [006] 226.859216: balance_dirty_state: bdi 8:0: dirty=265 wb=1216 unstable=0 bg_thresh=1054 thresh=2108 gap=627 poll_thresh=11 ino=12 dd-2572 [006] 226.859448: balance_dirty_state: bdi 8:0: dirty=290 wb=1216 unstable=0 bg_thresh=1052 thresh=2104 gap=598 poll_thresh=12 ino=12 dd-2572 [006] 226.859793: balance_dirty_state: bdi 8:0: dirty=290 wb=1216 unstable=0 bg_thresh=1039 thresh=2079 gap=573 poll_thresh=13 ino=12 dd-2572 [006] 226.860014: balance_dirty_state: bdi 8:0: dirty=303 wb=1216 unstable=0 bg_thresh=1039 thresh=2078 gap=559 poll_thresh=14 ino=12 dd-2572 [006] 226.860676: balance_dirty_state: bdi 8:0: dirty=316 wb=1216 unstable=0 bg_thresh=1038 thresh=2077 gap=545 poll_thresh=15 ino=12 dd-2572 [006] 226.860989: balance_dirty_state: bdi 8:0: dirty=329 wb=1216 unstable=0 bg_thresh=1042 thresh=2084 gap=539 poll_thresh=16 ino=12 dd-2572 [006] 226.861318: balance_dirty_state: bdi 8:0: dirty=355 wb=1216 unstable=0 bg_thresh=1041 thresh=2083 gap=512 poll_thresh=17 ino=12 dd-2572 [006] 226.861326: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1342 bdi_dirty=1360 avg_dirty=1360 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=58000 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [006] 226.870992: balance_dirty_state: bdi 8:0: dirty=368 wb=1216 unstable=0 bg_thresh=1043 thresh=2087 gap=503 poll_thresh=13 ino=12 dd-2572 [006] 226.870997: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1360 avg_dirty=1360 bdi_gap=42% task_gap=-13% task_weight=99% bdi_bw=58000 base_bw=28 task_bw=0 dirtied=13 period=0 think=4 pause=8 dd-2572 [006] 226.878955: balance_dirty_state: bdi 8:0: dirty=368 wb=1076 unstable=0 bg_thresh=1039 thresh=2079 gap=635 poll_thresh=10 ino=12 dd-2572 [006] 226.879091: balance_dirty_state: bdi 8:0: dirty=393 wb=1076 unstable=0 bg_thresh=1039 thresh=2079 gap=610 poll_thresh=11 ino=12 dd-2572 [006] 226.879241: balance_dirty_state: bdi 8:0: dirty=393 wb=1076 unstable=0 bg_thresh=1039 thresh=2079 gap=610 poll_thresh=12 ino=12 dd-2572 [006] 226.879403: balance_dirty_state: bdi 8:0: dirty=418 wb=1076 unstable=0 bg_thresh=1042 thresh=2084 gap=590 poll_thresh=13 ino=12 dd-2572 [006] 226.879579: balance_dirty_state: bdi 8:0: dirty=418 wb=1076 unstable=0 bg_thresh=1044 thresh=2089 gap=595 poll_thresh=14 ino=12 dd-2572 [006] 226.879767: balance_dirty_state: bdi 8:0: dirty=443 wb=1076 unstable=0 bg_thresh=1041 thresh=2083 gap=564 poll_thresh=15 ino=12 dd-2572 [006] 226.879967: balance_dirty_state: bdi 8:0: dirty=443 wb=1076 unstable=0 bg_thresh=1044 thresh=2088 gap=569 poll_thresh=16 ino=12 dd-2572 [006] 226.880185: balance_dirty_state: bdi 8:0: dirty=481 wb=1076 unstable=0 bg_thresh=1043 thresh=2087 gap=530 poll_thresh=17 ino=12 dd-2572 [006] 226.880701: balance_dirty_state: bdi 8:0: dirty=494 wb=1076 unstable=0 bg_thresh=1044 thresh=2088 gap=518 poll_thresh=18 ino=12 dd-2572 [006] 226.880706: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=58000 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 226.886995: balance_dirty_state: bdi 8:0: dirty=507 wb=951 unstable=0 bg_thresh=1044 thresh=2088 gap=630 poll_thresh=13 ino=12 dd-2572 [006] 226.887289: balance_dirty_state: bdi 8:0: dirty=507 wb=951 unstable=0 bg_thresh=1042 thresh=2084 gap=626 poll_thresh=14 ino=12 dd-2572 [006] 226.887472: balance_dirty_state: bdi 8:0: dirty=532 wb=951 unstable=0 bg_thresh=1042 thresh=2084 gap=601 poll_thresh=15 ino=12 dd-2572 [006] 226.887669: balance_dirty_state: bdi 8:0: dirty=557 wb=951 unstable=0 bg_thresh=1044 thresh=2089 gap=581 poll_thresh=16 ino=12 dd-2572 [006] 226.887880: balance_dirty_state: bdi 8:0: dirty=557 wb=951 unstable=0 bg_thresh=1044 thresh=2088 gap=580 poll_thresh=17 ino=12 dd-2572 [006] 226.888232: balance_dirty_state: bdi 8:0: dirty=595 wb=951 unstable=0 bg_thresh=1046 thresh=2093 gap=547 poll_thresh=18 ino=12 dd-2572 [006] 226.888474: balance_dirty_state: bdi 8:0: dirty=621 wb=951 unstable=0 bg_thresh=1047 thresh=2094 gap=522 poll_thresh=19 ino=12 dd-2572 [006] 226.888479: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1352 bdi_dirty=1360 avg_dirty=1360 bdi_gap=46% task_gap=-8% task_weight=101% bdi_bw=56100 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 226.895405: balance_dirty_state: bdi 8:0: dirty=634 wb=951 unstable=0 bg_thresh=1046 thresh=2092 gap=507 poll_thresh=14 ino=12 dd-2572 [004] 226.895415: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-53% task_weight=100% bdi_bw=56100 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [007] 226.902888: balance_dirty_state: bdi 8:0: dirty=634 wb=825 unstable=0 bg_thresh=1042 thresh=2085 gap=626 poll_thresh=10 ino=12 dd-2572 [007] 226.903026: balance_dirty_state: bdi 8:0: dirty=659 wb=825 unstable=0 bg_thresh=1042 thresh=2085 gap=601 poll_thresh=11 ino=12 dd-2572 [007] 226.903246: balance_dirty_state: bdi 8:0: dirty=672 wb=825 unstable=0 bg_thresh=1047 thresh=2094 gap=597 poll_thresh=12 ino=12 dd-2572 [007] 226.903581: balance_dirty_state: bdi 8:0: dirty=672 wb=825 unstable=0 bg_thresh=1047 thresh=2095 gap=598 poll_thresh=13 ino=12 dd-2572 [007] 226.903932: balance_dirty_state: bdi 8:0: dirty=672 wb=825 unstable=0 bg_thresh=1047 thresh=2095 gap=598 poll_thresh=14 ino=12 dd-2572 [007] 226.904313: balance_dirty_state: bdi 8:0: dirty=697 wb=825 unstable=0 bg_thresh=1047 thresh=2095 gap=573 poll_thresh=15 ino=12 dd-2572 [007] 226.904717: balance_dirty_state: bdi 8:0: dirty=722 wb=825 unstable=0 bg_thresh=1047 thresh=2095 gap=548 poll_thresh=16 ino=12 dd-2572 [007] 226.905146: balance_dirty_state: bdi 8:0: dirty=722 wb=825 unstable=0 bg_thresh=1047 thresh=2094 gap=547 poll_thresh=17 ino=12 dd-2572 [007] 226.905924: balance_dirty_state: bdi 8:0: dirty=760 wb=825 unstable=0 bg_thresh=1051 thresh=2102 gap=517 poll_thresh=18 ino=12 dd-2572 [007] 226.905933: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=1% task_weight=99% bdi_bw=56100 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [007] 226.911551: balance_dirty_state: bdi 8:0: dirty=773 wb=825 unstable=0 bg_thresh=1080 thresh=2160 gap=562 poll_thresh=13 ino=12 dd-2572 [007] 226.911898: balance_dirty_state: bdi 8:0: dirty=773 wb=825 unstable=0 bg_thresh=1077 thresh=2154 gap=556 poll_thresh=14 ino=12 dd-2572 [007] 226.912268: balance_dirty_state: bdi 8:0: dirty=798 wb=825 unstable=0 bg_thresh=1079 thresh=2159 gap=536 poll_thresh=15 ino=12 dd-2572 [007] 226.912276: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1413 bdi_dirty=1400 avg_dirty=1400 bdi_gap=57% task_gap=14% task_weight=101% bdi_bw=56100 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [007] 226.918990: balance_dirty_state: bdi 8:0: dirty=823 wb=825 unstable=0 bg_thresh=1079 thresh=2159 gap=511 poll_thresh=11 ino=12 dd-2572 [007] 226.918995: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1400 avg_dirty=1400 bdi_gap=57% task_gap=15% task_weight=100% bdi_bw=56100 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [007] 226.926893: balance_dirty_state: bdi 8:0: dirty=823 wb=749 unstable=0 bg_thresh=1076 thresh=2153 gap=581 poll_thresh=8 ino=12 dd-2572 [007] 226.927041: balance_dirty_state: bdi 8:0: dirty=823 wb=686 unstable=0 bg_thresh=1079 thresh=2158 gap=649 poll_thresh=9 ino=12 dd-2572 [007] 226.927197: balance_dirty_state: bdi 8:0: dirty=848 wb=686 unstable=0 bg_thresh=1079 thresh=2158 gap=624 poll_thresh=10 ino=12 dd-2572 [007] 226.927368: balance_dirty_state: bdi 8:0: dirty=848 wb=686 unstable=0 bg_thresh=1078 thresh=2157 gap=623 poll_thresh=11 ino=12 dd-2572 [007] 226.927556: balance_dirty_state: bdi 8:0: dirty=873 wb=686 unstable=0 bg_thresh=1078 thresh=2157 gap=598 poll_thresh=12 ino=12 dd-2572 [007] 226.927758: balance_dirty_state: bdi 8:0: dirty=873 wb=686 unstable=0 bg_thresh=1081 thresh=2162 gap=603 poll_thresh=13 ino=12 dd-2572 [007] 226.927976: balance_dirty_state: bdi 8:0: dirty=898 wb=686 unstable=0 bg_thresh=1078 thresh=2156 gap=572 poll_thresh=14 ino=12 dd-2572 [007] 226.928209: balance_dirty_state: bdi 8:0: dirty=898 wb=686 unstable=0 bg_thresh=1080 thresh=2161 gap=577 poll_thresh=15 ino=12 dd-2572 [007] 226.928458: balance_dirty_state: bdi 8:0: dirty=923 wb=686 unstable=0 bg_thresh=1077 thresh=2155 gap=546 poll_thresh=16 ino=12 dd-2572 [007] 226.928723: balance_dirty_state: bdi 8:0: dirty=948 wb=686 unstable=0 bg_thresh=1077 thresh=2154 gap=520 poll_thresh=17 ino=12 dd-2572 [007] 226.928728: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=11% task_weight=99% bdi_bw=56100 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [007] 226.934917: balance_dirty_state: bdi 8:0: dirty=948 wb=572 unstable=0 bg_thresh=1079 thresh=2159 gap=639 poll_thresh=13 ino=12 dd-2572 [007] 226.935136: balance_dirty_state: bdi 8:0: dirty=973 wb=572 unstable=0 bg_thresh=1079 thresh=2159 gap=614 poll_thresh=14 ino=12 dd-2572 [007] 226.935371: balance_dirty_state: bdi 8:0: dirty=973 wb=572 unstable=0 bg_thresh=1079 thresh=2158 gap=613 poll_thresh=15 ino=12 dd-2572 [007] 226.935621: balance_dirty_state: bdi 8:0: dirty=998 wb=572 unstable=0 bg_thresh=1081 thresh=2163 gap=593 poll_thresh=16 ino=12 dd-2572 [007] 226.935877: balance_dirty_state: bdi 8:0: dirty=1023 wb=572 unstable=0 bg_thresh=1074 thresh=2149 gap=554 poll_thresh=17 ino=12 dd-2572 [007] 226.936335: balance_dirty_state: bdi 8:0: dirty=1036 wb=572 unstable=0 bg_thresh=1075 thresh=2151 gap=543 poll_thresh=18 ino=12 dd-2572 [007] 226.936642: balance_dirty_state: bdi 8:0: dirty=1036 wb=572 unstable=0 bg_thresh=1073 thresh=2146 gap=538 poll_thresh=19 ino=12 dd-2572 [007] 226.936963: balance_dirty_state: bdi 8:0: dirty=1061 wb=572 unstable=0 bg_thresh=1075 thresh=2151 gap=518 poll_thresh=20 ino=12 dd-2572 [007] 226.936969: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=56100 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [007] 226.942830: balance_dirty_state: bdi 8:0: dirty=1086 wb=433 unstable=0 bg_thresh=1068 thresh=2137 gap=618 poll_thresh=15 ino=12 dd-2572 [007] 226.943042: balance_dirty_state: bdi 8:0: dirty=1035 wb=484 unstable=0 bg_thresh=1071 thresh=2142 gap=623 poll_thresh=16 ino=12 dd-2572 [007] 226.943261: balance_dirty_state: bdi 8:0: dirty=972 wb=572 unstable=0 bg_thresh=1070 thresh=2141 gap=597 poll_thresh=17 ino=12 dd-2572 [007] 226.943771: balance_dirty_state: bdi 8:0: dirty=793 wb=764 unstable=0 bg_thresh=1079 thresh=2159 gap=602 poll_thresh=18 ino=12 dd-2572 [007] 226.944013: balance_dirty_state: bdi 8:0: dirty=729 wb=853 unstable=0 bg_thresh=1076 thresh=2153 gap=571 poll_thresh=19 ino=12 dd-2572 [007] 226.944271: balance_dirty_state: bdi 8:0: dirty=665 wb=942 unstable=0 bg_thresh=1078 thresh=2157 gap=550 poll_thresh=20 ino=12 dd-2572 [007] 226.944540: balance_dirty_state: bdi 8:0: dirty=576 wb=1056 unstable=0 bg_thresh=1078 thresh=2157 gap=525 poll_thresh=21 ino=12 dd-2572 [007] 226.944542: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=13% task_weight=100% bdi_bw=56100 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 flush-8:0-2542 [002] 226.947387: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=440 wrote=1184 to_write=7008 dd-2572 [000] 226.950914: balance_dirty_state: bdi 8:0: dirty=36 wb=1621 unstable=0 bg_thresh=1073 thresh=2147 gap=490 poll_thresh=16 ino=12 dd-2572 [000] 226.950919: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1481 avg_dirty=1481 bdi_gap=8% task_gap=-81% task_weight=98% bdi_bw=56100 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 226.958692: balance_dirty_state: bdi 8:0: dirty=49 wb=1495 unstable=0 bg_thresh=1073 thresh=2147 gap=603 poll_thresh=12 ino=12 dd-2572 [000] 226.958850: balance_dirty_state: bdi 8:0: dirty=62 wb=1495 unstable=0 bg_thresh=1073 thresh=2146 gap=589 poll_thresh=13 ino=12 dd-2572 [000] 226.959018: balance_dirty_state: bdi 8:0: dirty=75 wb=1495 unstable=0 bg_thresh=1073 thresh=2147 gap=577 poll_thresh=14 ino=12 dd-2572 [000] 226.959201: balance_dirty_state: bdi 8:0: dirty=75 wb=1495 unstable=0 bg_thresh=1076 thresh=2152 gap=582 poll_thresh=15 ino=12 dd-2572 [000] 226.959779: balance_dirty_state: bdi 8:0: dirty=100 wb=1495 unstable=0 bg_thresh=1076 thresh=2153 gap=558 poll_thresh=16 ino=12 dd-2572 [000] 226.959983: balance_dirty_state: bdi 8:0: dirty=100 wb=1495 unstable=0 bg_thresh=1076 thresh=2152 gap=557 poll_thresh=17 ino=12 dd-2572 [000] 226.960436: balance_dirty_state: bdi 8:0: dirty=125 wb=1495 unstable=0 bg_thresh=1076 thresh=2153 gap=533 poll_thresh=18 ino=12 dd-2572 [000] 226.960440: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=11% task_weight=98% bdi_bw=56100 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 226.966714: balance_dirty_state: bdi 8:0: dirty=150 wb=1495 unstable=0 bg_thresh=1073 thresh=2147 gap=502 poll_thresh=13 ino=12 dd-2572 [000] 226.966718: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=56100 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 226.974909: balance_dirty_state: bdi 8:0: dirty=163 wb=1444 unstable=0 bg_thresh=1073 thresh=2147 gap=540 poll_thresh=10 ino=12 dd-2572 [000] 226.975099: balance_dirty_state: bdi 8:0: dirty=163 wb=1444 unstable=0 bg_thresh=1075 thresh=2151 gap=544 poll_thresh=11 ino=12 dd-2572 [000] 226.975286: balance_dirty_state: bdi 8:0: dirty=176 wb=1444 unstable=0 bg_thresh=1075 thresh=2151 gap=531 poll_thresh=12 ino=12 dd-2572 [000] 226.975291: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=56100 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [004] 226.983086: balance_dirty_state: bdi 8:0: dirty=176 wb=1331 unstable=0 bg_thresh=1071 thresh=2142 gap=635 poll_thresh=9 ino=12 dd-2572 [004] 226.983348: balance_dirty_state: bdi 8:0: dirty=189 wb=1331 unstable=0 bg_thresh=1069 thresh=2139 gap=619 poll_thresh=10 ino=12 dd-2572 [004] 226.983632: balance_dirty_state: bdi 8:0: dirty=189 wb=1331 unstable=0 bg_thresh=1069 thresh=2138 gap=618 poll_thresh=11 ino=12 dd-2572 [004] 226.984365: balance_dirty_state: bdi 8:0: dirty=227 wb=1331 unstable=0 bg_thresh=1070 thresh=2141 gap=583 poll_thresh=12 ino=12 dd-2572 [004] 226.984583: balance_dirty_state: bdi 8:0: dirty=240 wb=1331 unstable=0 bg_thresh=1071 thresh=2142 gap=571 poll_thresh=13 ino=12 dd-2572 [004] 226.984832: balance_dirty_state: bdi 8:0: dirty=240 wb=1331 unstable=0 bg_thresh=1067 thresh=2134 gap=563 poll_thresh=14 ino=12 dd-2572 [004] 226.985138: balance_dirty_state: bdi 8:0: dirty=265 wb=1331 unstable=0 bg_thresh=1066 thresh=2133 gap=537 poll_thresh=15 ino=12 dd-2572 [004] 226.985523: balance_dirty_state: bdi 8:0: dirty=278 wb=1331 unstable=0 bg_thresh=1068 thresh=2136 gap=527 poll_thresh=16 ino=12 dd-2572 [004] 226.985531: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1320 avg_dirty=1360 bdi_gap=88% task_gap=33% task_weight=99% bdi_bw=56100 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [004] 226.994595: balance_dirty_state: bdi 8:0: dirty=291 wb=1192 unstable=0 bg_thresh=1062 thresh=2125 gap=642 poll_thresh=12 ino=12 dd-2572 [004] 226.994769: balance_dirty_state: bdi 8:0: dirty=304 wb=1192 unstable=0 bg_thresh=1063 thresh=2126 gap=630 poll_thresh=13 ino=12 dd-2572 [004] 226.994988: balance_dirty_state: bdi 8:0: dirty=317 wb=1192 unstable=0 bg_thresh=1062 thresh=2125 gap=616 poll_thresh=14 ino=12 dd-2572 [004] 226.995269: balance_dirty_state: bdi 8:0: dirty=330 wb=1192 unstable=0 bg_thresh=1063 thresh=2127 gap=605 poll_thresh=15 ino=12 dd-2572 [004] 226.995735: balance_dirty_state: bdi 8:0: dirty=355 wb=1192 unstable=0 bg_thresh=1063 thresh=2127 gap=580 poll_thresh=16 ino=12 dd-2572 [004] 226.995983: balance_dirty_state: bdi 8:0: dirty=355 wb=1192 unstable=0 bg_thresh=1063 thresh=2127 gap=580 poll_thresh=17 ino=12 dd-2572 [004] 226.996321: balance_dirty_state: bdi 8:0: dirty=380 wb=1192 unstable=0 bg_thresh=1063 thresh=2126 gap=554 poll_thresh=18 ino=12 dd-2572 [004] 226.996673: balance_dirty_state: bdi 8:0: dirty=405 wb=1192 unstable=0 bg_thresh=1064 thresh=2128 gap=531 poll_thresh=19 ino=12 dd-2572 [004] 226.996679: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1320 avg_dirty=1357 bdi_gap=84% task_gap=28% task_weight=100% bdi_bw=53932 base_bw=28 task_bw=4 dirtied=19 period=9504 think=4 pause=8 dd-2572 [004] 227.006611: balance_dirty_state: bdi 8:0: dirty=418 wb=1053 unstable=0 bg_thresh=1057 thresh=2115 gap=644 poll_thresh=14 ino=12 dd-2572 [004] 227.006790: balance_dirty_state: bdi 8:0: dirty=444 wb=1053 unstable=0 bg_thresh=1057 thresh=2114 gap=617 poll_thresh=15 ino=12 dd-2572 [004] 227.006983: balance_dirty_state: bdi 8:0: dirty=457 wb=1053 unstable=0 bg_thresh=1056 thresh=2113 gap=603 poll_thresh=16 ino=12 dd-2572 [004] 227.007192: balance_dirty_state: bdi 8:0: dirty=470 wb=1053 unstable=0 bg_thresh=1056 thresh=2112 gap=589 poll_thresh=17 ino=12 dd-2572 [004] 227.007675: balance_dirty_state: bdi 8:0: dirty=470 wb=1053 unstable=0 bg_thresh=1072 thresh=2144 gap=621 poll_thresh=18 ino=12 dd-2572 [004] 227.008006: balance_dirty_state: bdi 8:0: dirty=495 wb=1053 unstable=0 bg_thresh=1068 thresh=2137 gap=589 poll_thresh=19 ino=12 dd-2572 [004] 227.008287: balance_dirty_state: bdi 8:0: dirty=520 wb=1053 unstable=0 bg_thresh=1068 thresh=2136 gap=563 poll_thresh=20 ino=12 dd-2572 [004] 227.008552: balance_dirty_state: bdi 8:0: dirty=545 wb=1053 unstable=0 bg_thresh=1067 thresh=2135 gap=537 poll_thresh=21 ino=12 dd-2572 [004] 227.008885: balance_dirty_state: bdi 8:0: dirty=570 wb=1053 unstable=0 bg_thresh=1070 thresh=2140 gap=517 poll_thresh=22 ino=12 dd-2572 [004] 227.008891: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=39% task_weight=100% bdi_bw=53932 base_bw=28 task_bw=4 dirtied=22 period=11004 think=4 pause=8 dd-2572 [004] 227.014605: balance_dirty_state: bdi 8:0: dirty=570 wb=1053 unstable=0 bg_thresh=1068 thresh=2136 gap=513 poll_thresh=16 ino=12 dd-2572 [004] 227.014610: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=53932 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 227.022679: balance_dirty_state: bdi 8:0: dirty=570 wb=938 unstable=0 bg_thresh=1065 thresh=2130 gap=622 poll_thresh=12 ino=12 dd-2572 [006] 227.023332: balance_dirty_state: bdi 8:0: dirty=583 wb=938 unstable=0 bg_thresh=1065 thresh=2130 gap=609 poll_thresh=13 ino=12 dd-2572 [006] 227.023714: balance_dirty_state: bdi 8:0: dirty=596 wb=938 unstable=0 bg_thresh=1064 thresh=2129 gap=595 poll_thresh=14 ino=12 dd-2572 [006] 227.024098: balance_dirty_state: bdi 8:0: dirty=596 wb=938 unstable=0 bg_thresh=1063 thresh=2126 gap=592 poll_thresh=15 ino=12 dd-2572 [006] 227.024508: balance_dirty_state: bdi 8:0: dirty=634 wb=938 unstable=0 bg_thresh=1065 thresh=2131 gap=559 poll_thresh=16 ino=12 dd-2572 [006] 227.025166: balance_dirty_state: bdi 8:0: dirty=634 wb=938 unstable=0 bg_thresh=1073 thresh=2146 gap=574 poll_thresh=17 ino=12 dd-2572 [006] 227.025406: balance_dirty_state: bdi 8:0: dirty=659 wb=938 unstable=0 bg_thresh=1072 thresh=2145 gap=548 poll_thresh=18 ino=12 dd-2572 [006] 227.025661: balance_dirty_state: bdi 8:0: dirty=684 wb=938 unstable=0 bg_thresh=1072 thresh=2144 gap=522 poll_thresh=19 ino=12 dd-2572 [006] 227.025666: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=53932 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 227.030778: balance_dirty_state: bdi 8:0: dirty=684 wb=938 unstable=0 bg_thresh=1072 thresh=2144 gap=522 poll_thresh=14 ino=12 dd-2572 [006] 227.030787: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=101% bdi_bw=53932 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 227.038690: balance_dirty_state: bdi 8:0: dirty=709 wb=938 unstable=0 bg_thresh=1074 thresh=2149 gap=502 poll_thresh=10 ino=12 dd-2572 [006] 227.038699: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=53932 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [001] 227.046584: balance_dirty_state: bdi 8:0: dirty=709 wb=797 unstable=0 bg_thresh=1071 thresh=2143 gap=637 poll_thresh=7 ino=12 dd-2572 [001] 227.046793: balance_dirty_state: bdi 8:0: dirty=722 wb=797 unstable=0 bg_thresh=1072 thresh=2144 gap=625 poll_thresh=8 ino=12 dd-2572 [001] 227.047024: balance_dirty_state: bdi 8:0: dirty=735 wb=797 unstable=0 bg_thresh=1071 thresh=2142 gap=610 poll_thresh=9 ino=12 dd-2572 [001] 227.047284: balance_dirty_state: bdi 8:0: dirty=735 wb=797 unstable=0 bg_thresh=1071 thresh=2143 gap=611 poll_thresh=10 ino=12 dd-2572 [001] 227.047568: balance_dirty_state: bdi 8:0: dirty=748 wb=797 unstable=0 bg_thresh=1072 thresh=2144 gap=599 poll_thresh=11 ino=12 dd-2572 [001] 227.047872: balance_dirty_state: bdi 8:0: dirty=773 wb=797 unstable=0 bg_thresh=1071 thresh=2143 gap=573 poll_thresh=12 ino=12 dd-2572 [001] 227.048205: balance_dirty_state: bdi 8:0: dirty=773 wb=797 unstable=0 bg_thresh=1071 thresh=2143 gap=573 poll_thresh=13 ino=12 dd-2572 [001] 227.048561: balance_dirty_state: bdi 8:0: dirty=798 wb=797 unstable=0 bg_thresh=1071 thresh=2142 gap=547 poll_thresh=14 ino=12 dd-2572 [001] 227.048945: balance_dirty_state: bdi 8:0: dirty=798 wb=797 unstable=0 bg_thresh=1071 thresh=2142 gap=547 poll_thresh=15 ino=12 dd-2572 [001] 227.049726: balance_dirty_state: bdi 8:0: dirty=823 wb=797 unstable=0 bg_thresh=1075 thresh=2150 gap=530 poll_thresh=16 ino=12 dd-2572 [001] 227.049736: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=99% bdi_bw=53932 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [001] 227.054909: balance_dirty_state: bdi 8:0: dirty=836 wb=683 unstable=0 bg_thresh=1071 thresh=2143 gap=624 poll_thresh=12 ino=12 dd-2572 [001] 227.055247: balance_dirty_state: bdi 8:0: dirty=849 wb=683 unstable=0 bg_thresh=1072 thresh=2144 gap=612 poll_thresh=13 ino=12 dd-2572 [001] 227.055604: balance_dirty_state: bdi 8:0: dirty=849 wb=683 unstable=0 bg_thresh=1068 thresh=2136 gap=604 poll_thresh=14 ino=12 dd-2572 [001] 227.055985: balance_dirty_state: bdi 8:0: dirty=874 wb=683 unstable=0 bg_thresh=1070 thresh=2141 gap=584 poll_thresh=15 ino=12 dd-2572 [001] 227.056388: balance_dirty_state: bdi 8:0: dirty=874 wb=683 unstable=0 bg_thresh=1070 thresh=2140 gap=583 poll_thresh=16 ino=12 dd-2572 [001] 227.056819: balance_dirty_state: bdi 8:0: dirty=899 wb=683 unstable=0 bg_thresh=1070 thresh=2140 gap=558 poll_thresh=17 ino=12 dd-2572 [001] 227.057640: balance_dirty_state: bdi 8:0: dirty=912 wb=683 unstable=0 bg_thresh=1075 thresh=2150 gap=555 poll_thresh=18 ino=12 dd-2572 [001] 227.058122: balance_dirty_state: bdi 8:0: dirty=937 wb=683 unstable=0 bg_thresh=1072 thresh=2144 gap=524 poll_thresh=19 ino=12 dd-2572 [001] 227.058131: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=53932 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 227.062581: balance_dirty_state: bdi 8:0: dirty=962 wb=683 unstable=0 bg_thresh=1074 thresh=2149 gap=504 poll_thresh=14 ino=12 dd-2572 [001] 227.062586: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=53932 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [000] 227.070579: balance_dirty_state: bdi 8:0: dirty=987 wb=683 unstable=0 bg_thresh=1074 thresh=2149 gap=479 poll_thresh=10 ino=12 dd-2572 [000] 227.070588: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=98% bdi_bw=53932 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 227.078838: balance_dirty_state: bdi 8:0: dirty=987 wb=683 unstable=0 bg_thresh=1068 thresh=2137 gap=467 poll_thresh=7 ino=12 dd-2572 [000] 227.078846: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=53932 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [000] 227.086246: balance_dirty_state: bdi 8:0: dirty=987 wb=544 unstable=0 bg_thresh=1065 thresh=2130 gap=599 poll_thresh=5 ino=12 dd-2572 [000] 227.086319: balance_dirty_state: bdi 8:0: dirty=1000 wb=544 unstable=0 bg_thresh=1065 thresh=2130 gap=586 poll_thresh=6 ino=12 dd-2572 [000] 227.086404: balance_dirty_state: bdi 8:0: dirty=1000 wb=544 unstable=0 bg_thresh=1065 thresh=2131 gap=587 poll_thresh=7 ino=12 dd-2572 [000] 227.086501: balance_dirty_state: bdi 8:0: dirty=1013 wb=544 unstable=0 bg_thresh=1064 thresh=2129 gap=572 poll_thresh=8 ino=12 dd-2572 [000] 227.086610: balance_dirty_state: bdi 8:0: dirty=1026 wb=544 unstable=0 bg_thresh=1065 thresh=2130 gap=560 poll_thresh=9 ino=12 dd-2572 [000] 227.086731: balance_dirty_state: bdi 8:0: dirty=1026 wb=544 unstable=0 bg_thresh=1065 thresh=2130 gap=560 poll_thresh=10 ino=12 dd-2572 [000] 227.086865: balance_dirty_state: bdi 8:0: dirty=1039 wb=544 unstable=0 bg_thresh=1065 thresh=2131 gap=548 poll_thresh=11 ino=12 dd-2572 [000] 227.087007: balance_dirty_state: bdi 8:0: dirty=1052 wb=544 unstable=0 bg_thresh=1064 thresh=2129 gap=533 poll_thresh=12 ino=12 dd-2572 [000] 227.087160: balance_dirty_state: bdi 8:0: dirty=1077 wb=544 unstable=0 bg_thresh=1064 thresh=2129 gap=508 poll_thresh=13 ino=12 dd-2572 [000] 227.087165: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=100% bdi_bw=53932 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 flush-8:0-2542 [002] 227.089878: writeback_single_inode: bdi 8:0: ino=12 state= age=580 wrote=1068 to_write=7124 dd-2572 [000] 227.094409: balance_dirty_state: bdi 8:0: dirty=0 wb=1623 unstable=0 bg_thresh=1067 thresh=2134 gap=511 poll_thresh=10 ino=12 dd-2572 [000] 227.094413: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1481 avg_dirty=1481 bdi_gap=1% task_gap=-95% task_weight=98% bdi_bw=53932 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 227.102226: balance_dirty_state: bdi 8:0: dirty=0 wb=1509 unstable=0 bg_thresh=1064 thresh=2128 gap=619 poll_thresh=7 ino=12 dd-2572 [000] 227.102322: balance_dirty_state: bdi 8:0: dirty=23 wb=1509 unstable=0 bg_thresh=1064 thresh=2128 gap=596 poll_thresh=8 ino=12 dd-2572 [000] 227.102575: balance_dirty_state: bdi 8:0: dirty=23 wb=1509 unstable=0 bg_thresh=1064 thresh=2128 gap=596 poll_thresh=9 ino=12 dd-2572 [000] 227.102694: balance_dirty_state: bdi 8:0: dirty=23 wb=1509 unstable=0 bg_thresh=1066 thresh=2133 gap=601 poll_thresh=10 ino=12 dd-2572 [000] 227.102825: balance_dirty_state: bdi 8:0: dirty=48 wb=1509 unstable=0 bg_thresh=1066 thresh=2133 gap=576 poll_thresh=11 ino=12 dd-2572 [000] 227.102967: balance_dirty_state: bdi 8:0: dirty=48 wb=1509 unstable=0 bg_thresh=1069 thresh=2138 gap=581 poll_thresh=12 ino=12 dd-2572 [000] 227.103121: balance_dirty_state: bdi 8:0: dirty=73 wb=1509 unstable=0 bg_thresh=1069 thresh=2138 gap=556 poll_thresh=13 ino=12 dd-2572 [000] 227.103286: balance_dirty_state: bdi 8:0: dirty=73 wb=1509 unstable=0 bg_thresh=1071 thresh=2143 gap=561 poll_thresh=14 ino=12 dd-2572 [000] 227.103465: balance_dirty_state: bdi 8:0: dirty=98 wb=1509 unstable=0 bg_thresh=1071 thresh=2143 gap=536 poll_thresh=15 ino=12 dd-2572 [000] 227.103885: balance_dirty_state: bdi 8:0: dirty=98 wb=1509 unstable=0 bg_thresh=1070 thresh=2141 gap=534 poll_thresh=16 ino=12 dd-2572 [000] 227.103890: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=51212 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 227.110515: balance_dirty_state: bdi 8:0: dirty=111 wb=1509 unstable=0 bg_thresh=1070 thresh=2141 gap=521 poll_thresh=12 ino=12 dd-2572 [000] 227.110526: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-1% task_weight=99% bdi_bw=51212 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 227.118968: balance_dirty_state: bdi 8:0: dirty=124 wb=1384 unstable=0 bg_thresh=1069 thresh=2139 gap=631 poll_thresh=9 ino=12 dd-2572 [000] 227.119150: balance_dirty_state: bdi 8:0: dirty=137 wb=1384 unstable=0 bg_thresh=1068 thresh=2137 gap=616 poll_thresh=10 ino=12 dd-2572 [000] 227.119328: balance_dirty_state: bdi 8:0: dirty=162 wb=1384 unstable=0 bg_thresh=1068 thresh=2137 gap=591 poll_thresh=11 ino=12 dd-2572 [000] 227.119534: balance_dirty_state: bdi 8:0: dirty=162 wb=1384 unstable=0 bg_thresh=1068 thresh=2137 gap=591 poll_thresh=12 ino=12 dd-2572 [000] 227.119776: balance_dirty_state: bdi 8:0: dirty=187 wb=1384 unstable=0 bg_thresh=1071 thresh=2142 gap=571 poll_thresh=13 ino=12 dd-2572 [000] 227.120039: balance_dirty_state: bdi 8:0: dirty=187 wb=1384 unstable=0 bg_thresh=1074 thresh=2148 gap=577 poll_thresh=14 ino=12 dd-2572 [000] 227.120248: balance_dirty_state: bdi 8:0: dirty=213 wb=1384 unstable=0 bg_thresh=1074 thresh=2149 gap=552 poll_thresh=15 ino=12 dd-2572 [000] 227.120586: balance_dirty_state: bdi 8:0: dirty=238 wb=1384 unstable=0 bg_thresh=1071 thresh=2142 gap=520 poll_thresh=16 ino=12 dd-2572 [000] 227.120592: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=51212 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 227.126966: balance_dirty_state: bdi 8:0: dirty=251 wb=1384 unstable=0 bg_thresh=1056 thresh=2112 gap=477 poll_thresh=12 ino=12 dd-2572 [000] 227.126970: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-32% task_weight=100% bdi_bw=51212 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [006] 227.134246: balance_dirty_state: bdi 8:0: dirty=264 wb=1246 unstable=0 bg_thresh=1065 thresh=2130 gap=620 poll_thresh=9 ino=12 dd-2572 [006] 227.134374: balance_dirty_state: bdi 8:0: dirty=277 wb=1246 unstable=0 bg_thresh=1065 thresh=2131 gap=608 poll_thresh=10 ino=12 dd-2572 [006] 227.134513: balance_dirty_state: bdi 8:0: dirty=277 wb=1246 unstable=0 bg_thresh=1066 thresh=2132 gap=609 poll_thresh=11 ino=12 dd-2572 [006] 227.134820: balance_dirty_state: bdi 8:0: dirty=290 wb=1246 unstable=0 bg_thresh=1065 thresh=2131 gap=595 poll_thresh=12 ino=12 dd-2572 [006] 227.134983: balance_dirty_state: bdi 8:0: dirty=303 wb=1246 unstable=0 bg_thresh=1064 thresh=2129 gap=580 poll_thresh=13 ino=12 dd-2572 [006] 227.135158: balance_dirty_state: bdi 8:0: dirty=316 wb=1246 unstable=0 bg_thresh=1064 thresh=2128 gap=566 poll_thresh=14 ino=12 dd-2572 [006] 227.135342: balance_dirty_state: bdi 8:0: dirty=316 wb=1246 unstable=0 bg_thresh=1068 thresh=2136 gap=574 poll_thresh=15 ino=12 dd-2572 [006] 227.135536: balance_dirty_state: bdi 8:0: dirty=341 wb=1246 unstable=0 bg_thresh=1068 thresh=2136 gap=549 poll_thresh=16 ino=12 dd-2572 [006] 227.135748: balance_dirty_state: bdi 8:0: dirty=366 wb=1246 unstable=0 bg_thresh=1067 thresh=2135 gap=523 poll_thresh=17 ino=12 dd-2572 [006] 227.135753: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=51212 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 227.146251: balance_dirty_state: bdi 8:0: dirty=379 wb=1246 unstable=0 bg_thresh=1063 thresh=2126 gap=501 poll_thresh=13 ino=12 dd-2572 [001] 227.146256: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=100% bdi_bw=51212 base_bw=28 task_bw=0 dirtied=13 period=0 think=4 pause=8 dd-2572 [000] 227.154288: balance_dirty_state: bdi 8:0: dirty=379 wb=1133 unstable=0 bg_thresh=1062 thresh=2125 gap=613 poll_thresh=10 ino=12 dd-2572 [000] 227.314157: balance_dirty_state: bdi 8:0: dirty=392 wb=4 unstable=0 bg_thresh=1042 thresh=2084 gap=1688 poll_thresh=11 ino=12 dd-2572 [000] 227.314985: balance_dirty_state: bdi 8:0: dirty=442 wb=4 unstable=0 bg_thresh=1044 thresh=2089 gap=1643 poll_thresh=42 ino=12 dd-2572 [000] 227.315797: balance_dirty_state: bdi 8:0: dirty=467 wb=4 unstable=0 bg_thresh=1049 thresh=2099 gap=1628 poll_thresh=41 ino=12 dd-2572 [000] 227.316611: balance_dirty_state: bdi 8:0: dirty=517 wb=4 unstable=0 bg_thresh=1051 thresh=2103 gap=1582 poll_thresh=41 ino=12 dd-2572 [000] 227.317726: balance_dirty_state: bdi 8:0: dirty=555 wb=4 unstable=0 bg_thresh=1050 thresh=2101 gap=1542 poll_thresh=40 ino=12 dd-2572 [000] 227.318552: balance_dirty_state: bdi 8:0: dirty=594 wb=4 unstable=0 bg_thresh=1050 thresh=2101 gap=1503 poll_thresh=40 ino=12 dd-2572 [000] 227.319359: balance_dirty_state: bdi 8:0: dirty=633 wb=4 unstable=0 bg_thresh=1051 thresh=2103 gap=1466 poll_thresh=39 ino=12 dd-2572 [000] 227.320149: balance_dirty_state: bdi 8:0: dirty=658 wb=4 unstable=0 bg_thresh=1051 thresh=2102 gap=1440 poll_thresh=39 ino=12 dd-2572 [000] 227.320923: balance_dirty_state: bdi 8:0: dirty=708 wb=4 unstable=0 bg_thresh=1047 thresh=2095 gap=1383 poll_thresh=38 ino=12 dd-2572 [000] 227.321808: balance_dirty_state: bdi 8:0: dirty=733 wb=4 unstable=0 bg_thresh=1049 thresh=2099 gap=1362 poll_thresh=38 ino=12 dd-2572 [000] 227.323013: balance_dirty_state: bdi 8:0: dirty=772 wb=4 unstable=0 bg_thresh=1048 thresh=2096 gap=1320 poll_thresh=37 ino=12 dd-2572 [000] 227.324659: balance_dirty_state: bdi 8:0: dirty=797 wb=4 unstable=0 bg_thresh=1075 thresh=2151 gap=1350 poll_thresh=37 ino=12 dd-2572 [000] 227.325629: balance_dirty_state: bdi 8:0: dirty=847 wb=4 unstable=0 bg_thresh=1075 thresh=2150 gap=1299 poll_thresh=37 ino=12 dd-2572 [000] 227.326543: balance_dirty_state: bdi 8:0: dirty=872 wb=4 unstable=0 bg_thresh=1077 thresh=2154 gap=1278 poll_thresh=37 ino=12 dd-2572 [000] 227.327429: balance_dirty_state: bdi 8:0: dirty=922 wb=4 unstable=0 bg_thresh=1073 thresh=2147 gap=1221 poll_thresh=36 ino=12 dd-2572 [000] 227.328295: balance_dirty_state: bdi 8:0: dirty=947 wb=4 unstable=0 bg_thresh=1075 thresh=2151 gap=1200 poll_thresh=35 ino=12 dd-2572 [000] 227.329174: balance_dirty_state: bdi 8:0: dirty=997 wb=4 unstable=0 bg_thresh=1075 thresh=2150 gap=1149 poll_thresh=35 ino=12 dd-2572 [000] 227.330062: balance_dirty_state: bdi 8:0: dirty=1022 wb=4 unstable=0 bg_thresh=1074 thresh=2149 gap=1123 poll_thresh=34 ino=12 dd-2572 [000] 227.331234: balance_dirty_state: bdi 8:0: dirty=1047 wb=4 unstable=0 bg_thresh=1074 thresh=2148 gap=1097 poll_thresh=34 ino=12 dd-2572 [000] 227.332459: balance_dirty_state: bdi 8:0: dirty=1097 wb=4 unstable=0 bg_thresh=1076 thresh=2152 gap=1051 poll_thresh=34 ino=12 dd-2572 [000] 227.333645: balance_dirty_state: bdi 8:0: dirty=946 wb=206 unstable=0 bg_thresh=1076 thresh=2152 gap=1000 poll_thresh=36 ino=12 dd-2572 [000] 227.334582: balance_dirty_state: bdi 8:0: dirty=591 wb=523 unstable=0 bg_thresh=1069 thresh=2139 gap=1025 poll_thresh=38 ino=12 dd-2572 [000] 227.335342: balance_dirty_state: bdi 8:0: dirty=312 wb=840 unstable=0 bg_thresh=1067 thresh=2135 gap=983 poll_thresh=40 ino=12 dd-2572 [000] 227.336021: balance_dirty_state: bdi 8:0: dirty=100 wb=1103 unstable=0 bg_thresh=1067 thresh=2134 gap=931 poll_thresh=42 ino=12 flush-8:0-2542 [002] 227.336362: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=240 wrote=1288 to_write=6904 dd-2572 [000] 227.337130: balance_dirty_state: bdi 8:0: dirty=10 wb=1231 unstable=0 bg_thresh=1073 thresh=2146 gap=905 poll_thresh=44 ino=12 dd-2572 [000] 227.337705: balance_dirty_state: bdi 8:0: dirty=60 wb=1231 unstable=0 bg_thresh=1077 thresh=2155 gap=864 poll_thresh=46 ino=12 dd-2572 [000] 227.338278: balance_dirty_state: bdi 8:0: dirty=110 wb=1231 unstable=0 bg_thresh=1074 thresh=2148 gap=807 poll_thresh=48 ino=12 dd-2572 [000] 227.339236: balance_dirty_state: bdi 8:0: dirty=161 wb=1231 unstable=0 bg_thresh=1076 thresh=2152 gap=760 poll_thresh=50 ino=12 dd-2572 [000] 227.340293: balance_dirty_state: bdi 8:0: dirty=224 wb=1231 unstable=0 bg_thresh=1076 thresh=2152 gap=697 poll_thresh=52 ino=12 dd-2572 [000] 227.341063: balance_dirty_state: bdi 8:0: dirty=275 wb=1231 unstable=0 bg_thresh=1076 thresh=2153 gap=647 poll_thresh=54 ino=12 dd-2572 [000] 227.342315: balance_dirty_state: bdi 8:0: dirty=325 wb=1231 unstable=0 bg_thresh=1073 thresh=2146 gap=590 poll_thresh=56 ino=12 dd-2572 [000] 227.343337: balance_dirty_state: bdi 8:0: dirty=389 wb=1231 unstable=0 bg_thresh=1073 thresh=2146 gap=526 poll_thresh=58 ino=12 dd-2572 [000] 227.343342: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=98% bdi_bw=45588 base_bw=28 task_bw=0 dirtied=58 period=58004 think=188 pause=8 dd-2572 [000] 227.350025: balance_dirty_state: bdi 8:0: dirty=415 wb=1115 unstable=0 bg_thresh=1071 thresh=2143 gap=613 poll_thresh=43 ino=12 dd-2572 [000] 227.350770: balance_dirty_state: bdi 8:0: dirty=478 wb=1115 unstable=0 bg_thresh=1076 thresh=2152 gap=559 poll_thresh=45 ino=12 dd-2572 [000] 227.351552: balance_dirty_state: bdi 8:0: dirty=528 wb=1115 unstable=0 bg_thresh=1076 thresh=2153 gap=510 poll_thresh=47 ino=12 dd-2572 [000] 227.351557: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=45588 base_bw=28 task_bw=0 dirtied=47 period=0 think=0 pause=8 dd-2572 [004] 227.358344: balance_dirty_state: bdi 8:0: dirty=579 wb=1115 unstable=0 bg_thresh=1073 thresh=2147 gap=453 poll_thresh=35 ino=12 dd-2572 [004] 227.358349: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=45588 base_bw=28 task_bw=0 dirtied=35 period=0 think=0 pause=8 dd-2572 [004] 227.365782: balance_dirty_state: bdi 8:0: dirty=604 wb=1026 unstable=0 bg_thresh=1067 thresh=2135 gap=505 poll_thresh=26 ino=12 dd-2572 [004] 227.365787: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-7% task_weight=98% bdi_bw=45588 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 227.374152: balance_dirty_state: bdi 8:0: dirty=614 wb=863 unstable=0 bg_thresh=1071 thresh=2143 gap=666 poll_thresh=19 ino=12 dd-2572 [004] 227.374916: balance_dirty_state: bdi 8:0: dirty=627 wb=863 unstable=0 bg_thresh=1071 thresh=2142 gap=652 poll_thresh=20 ino=12 dd-2572 [004] 227.375722: balance_dirty_state: bdi 8:0: dirty=652 wb=863 unstable=0 bg_thresh=1073 thresh=2147 gap=632 poll_thresh=21 ino=12 dd-2572 [004] 227.376499: balance_dirty_state: bdi 8:0: dirty=677 wb=863 unstable=0 bg_thresh=1070 thresh=2141 gap=601 poll_thresh=22 ino=12 dd-2572 [004] 227.377473: balance_dirty_state: bdi 8:0: dirty=702 wb=863 unstable=0 bg_thresh=1069 thresh=2139 gap=574 poll_thresh=23 ino=12 dd-2572 [004] 227.378368: balance_dirty_state: bdi 8:0: dirty=727 wb=863 unstable=0 bg_thresh=1072 thresh=2144 gap=554 poll_thresh=24 ino=12 dd-2572 [004] 227.379748: balance_dirty_state: bdi 8:0: dirty=753 wb=863 unstable=0 bg_thresh=1072 thresh=2144 gap=528 poll_thresh=25 ino=12 dd-2572 [004] 227.379761: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=99% bdi_bw=45588 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 dd-2572 [004] 227.386098: balance_dirty_state: bdi 8:0: dirty=753 wb=863 unstable=0 bg_thresh=1068 thresh=2136 gap=520 poll_thresh=19 ino=12 dd-2572 [004] 227.386104: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=45588 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 227.397695: balance_dirty_state: bdi 8:0: dirty=764 wb=722 unstable=0 bg_thresh=1051 thresh=2102 gap=616 poll_thresh=14 ino=12 dd-2572 [004] 227.398009: balance_dirty_state: bdi 8:0: dirty=777 wb=722 unstable=0 bg_thresh=1050 thresh=2101 gap=602 poll_thresh=15 ino=12 dd-2572 [004] 227.398591: balance_dirty_state: bdi 8:0: dirty=803 wb=722 unstable=0 bg_thresh=1050 thresh=2100 gap=575 poll_thresh=16 ino=12 dd-2572 [004] 227.398941: balance_dirty_state: bdi 8:0: dirty=816 wb=722 unstable=0 bg_thresh=1049 thresh=2099 gap=561 poll_thresh=17 ino=12 dd-2572 [004] 227.399314: balance_dirty_state: bdi 8:0: dirty=829 wb=722 unstable=0 bg_thresh=1049 thresh=2098 gap=547 poll_thresh=18 ino=12 dd-2572 [004] 227.399707: balance_dirty_state: bdi 8:0: dirty=855 wb=722 unstable=0 bg_thresh=1050 thresh=2100 gap=523 poll_thresh=19 ino=12 dd-2572 [004] 227.399714: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-43% task_weight=98% bdi_bw=45588 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [004] 227.405710: balance_dirty_state: bdi 8:0: dirty=880 wb=608 unstable=0 bg_thresh=1046 thresh=2092 gap=604 poll_thresh=14 ino=12 dd-2572 [004] 227.405936: balance_dirty_state: bdi 8:0: dirty=880 wb=608 unstable=0 bg_thresh=1046 thresh=2092 gap=604 poll_thresh=15 ino=12 dd-2572 [004] 227.406126: balance_dirty_state: bdi 8:0: dirty=905 wb=608 unstable=0 bg_thresh=1048 thresh=2097 gap=584 poll_thresh=16 ino=12 dd-2572 [004] 227.406327: balance_dirty_state: bdi 8:0: dirty=930 wb=608 unstable=0 bg_thresh=1051 thresh=2102 gap=564 poll_thresh=17 ino=12 dd-2572 [004] 227.406540: balance_dirty_state: bdi 8:0: dirty=930 wb=608 unstable=0 bg_thresh=1051 thresh=2102 gap=564 poll_thresh=18 ino=12 dd-2572 [004] 227.406769: balance_dirty_state: bdi 8:0: dirty=955 wb=608 unstable=0 bg_thresh=1053 thresh=2107 gap=544 poll_thresh=19 ino=12 dd-2572 [004] 227.407006: balance_dirty_state: bdi 8:0: dirty=980 wb=608 unstable=0 bg_thresh=1053 thresh=2106 gap=518 poll_thresh=20 ino=12 dd-2572 [004] 227.407011: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=45588 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 227.413808: balance_dirty_state: bdi 8:0: dirty=993 wb=608 unstable=0 bg_thresh=1050 thresh=2100 gap=499 poll_thresh=15 ino=12 dd-2572 [004] 227.413813: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-43% task_weight=98% bdi_bw=45588 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 227.421457: balance_dirty_state: bdi 8:0: dirty=1006 wb=608 unstable=0 bg_thresh=1050 thresh=2101 gap=487 poll_thresh=11 ino=12 dd-2572 [004] 227.421461: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-87% task_weight=99% bdi_bw=45588 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 227.429543: balance_dirty_state: bdi 8:0: dirty=1014 wb=474 unstable=0 bg_thresh=1047 thresh=2095 gap=607 poll_thresh=8 ino=12 dd-2572 [004] 227.429779: balance_dirty_state: bdi 8:0: dirty=1014 wb=474 unstable=0 bg_thresh=1047 thresh=2095 gap=607 poll_thresh=9 ino=12 dd-2572 [004] 227.430036: balance_dirty_state: bdi 8:0: dirty=1027 wb=474 unstable=0 bg_thresh=1046 thresh=2092 gap=591 poll_thresh=10 ino=12 dd-2572 [004] 227.430321: balance_dirty_state: bdi 8:0: dirty=1040 wb=474 unstable=0 bg_thresh=1046 thresh=2093 gap=579 poll_thresh=11 ino=12 dd-2572 [004] 227.430944: balance_dirty_state: bdi 8:0: dirty=1053 wb=474 unstable=0 bg_thresh=1046 thresh=2093 gap=566 poll_thresh=12 ino=12 dd-2572 [004] 227.431290: balance_dirty_state: bdi 8:0: dirty=1003 wb=524 unstable=0 bg_thresh=1047 thresh=2094 gap=567 poll_thresh=13 ino=12 dd-2572 [004] 227.431653: balance_dirty_state: bdi 8:0: dirty=953 wb=599 unstable=0 bg_thresh=1047 thresh=2094 gap=542 poll_thresh=14 ino=12 dd-2572 [004] 227.432042: balance_dirty_state: bdi 8:0: dirty=902 wb=675 unstable=0 bg_thresh=1049 thresh=2099 gap=522 poll_thresh=15 ino=12 dd-2572 [004] 227.432045: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=0% task_weight=98% bdi_bw=45588 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 flush-8:0-2542 [002] 227.436703: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=340 wrote=1095 to_write=7097 dd-2572 [004] 227.441514: balance_dirty_state: bdi 8:0: dirty=3 wb=1449 unstable=0 bg_thresh=1047 thresh=2095 gap=643 poll_thresh=11 ino=12 dd-2572 [004] 227.441659: balance_dirty_state: bdi 8:0: dirty=28 wb=1449 unstable=0 bg_thresh=1047 thresh=2095 gap=618 poll_thresh=12 ino=12 dd-2572 [004] 227.441812: balance_dirty_state: bdi 8:0: dirty=28 wb=1449 unstable=0 bg_thresh=1050 thresh=2100 gap=623 poll_thresh=13 ino=12 dd-2572 [004] 227.441976: balance_dirty_state: bdi 8:0: dirty=53 wb=1449 unstable=0 bg_thresh=1050 thresh=2100 gap=598 poll_thresh=14 ino=12 dd-2572 [004] 227.442153: balance_dirty_state: bdi 8:0: dirty=53 wb=1449 unstable=0 bg_thresh=1052 thresh=2105 gap=603 poll_thresh=15 ino=12 dd-2572 [004] 227.442341: balance_dirty_state: bdi 8:0: dirty=78 wb=1449 unstable=0 bg_thresh=1052 thresh=2105 gap=578 poll_thresh=16 ino=12 dd-2572 [004] 227.442545: balance_dirty_state: bdi 8:0: dirty=78 wb=1449 unstable=0 bg_thresh=1055 thresh=2110 gap=583 poll_thresh=17 ino=12 dd-2572 [004] 227.442989: balance_dirty_state: bdi 8:0: dirty=104 wb=1449 unstable=0 bg_thresh=1052 thresh=2105 gap=552 poll_thresh=18 ino=12 dd-2572 [004] 227.443220: balance_dirty_state: bdi 8:0: dirty=117 wb=1449 unstable=0 bg_thresh=1053 thresh=2107 gap=541 poll_thresh=19 ino=12 dd-2572 [004] 227.443705: balance_dirty_state: bdi 8:0: dirty=142 wb=1449 unstable=0 bg_thresh=1076 thresh=2153 gap=562 poll_thresh=20 ino=12 dd-2572 [004] 227.443945: balance_dirty_state: bdi 8:0: dirty=167 wb=1449 unstable=0 bg_thresh=1079 thresh=2158 gap=542 poll_thresh=21 ino=12 dd-2572 [004] 227.444199: balance_dirty_state: bdi 8:0: dirty=192 wb=1449 unstable=0 bg_thresh=1078 thresh=2157 gap=516 poll_thresh=22 ino=12 dd-2572 [004] 227.444203: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-71% task_weight=100% bdi_bw=44704 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [004] 227.449682: balance_dirty_state: bdi 8:0: dirty=217 wb=1449 unstable=0 bg_thresh=1078 thresh=2156 gap=490 poll_thresh=16 ino=12 dd-2572 [004] 227.449687: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1412 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-71% task_weight=99% bdi_bw=44704 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 227.457462: balance_dirty_state: bdi 8:0: dirty=217 wb=1449 unstable=0 bg_thresh=1078 thresh=2156 gap=490 poll_thresh=12 ino=12 dd-2572 [004] 227.457467: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-7% task_gap=-115% task_weight=100% bdi_bw=44704 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 227.465210: balance_dirty_state: bdi 8:0: dirty=217 wb=1323 unstable=0 bg_thresh=1077 thresh=2155 gap=615 poll_thresh=12 ino=12 dd-2572 [004] 227.465233: balance_dirty_state: bdi 8:0: dirty=217 wb=1323 unstable=0 bg_thresh=1077 thresh=2155 gap=615 poll_thresh=9 ino=12 dd-2572 [004] 227.465375: balance_dirty_state: bdi 8:0: dirty=217 wb=1323 unstable=0 bg_thresh=1077 thresh=2155 gap=615 poll_thresh=10 ino=12 dd-2572 [004] 227.465531: balance_dirty_state: bdi 8:0: dirty=242 wb=1323 unstable=0 bg_thresh=1077 thresh=2155 gap=590 poll_thresh=11 ino=12 dd-2572 [004] 227.465701: balance_dirty_state: bdi 8:0: dirty=242 wb=1323 unstable=0 bg_thresh=1080 thresh=2160 gap=595 poll_thresh=12 ino=12 dd-2572 [004] 227.465887: balance_dirty_state: bdi 8:0: dirty=267 wb=1323 unstable=0 bg_thresh=1080 thresh=2160 gap=570 poll_thresh=13 ino=12 dd-2572 [004] 227.466087: balance_dirty_state: bdi 8:0: dirty=267 wb=1323 unstable=0 bg_thresh=1079 thresh=2159 gap=569 poll_thresh=14 ino=12 dd-2572 [004] 227.466300: balance_dirty_state: bdi 8:0: dirty=292 wb=1323 unstable=0 bg_thresh=1079 thresh=2159 gap=544 poll_thresh=15 ino=12 dd-2572 [004] 227.466527: balance_dirty_state: bdi 8:0: dirty=317 wb=1323 unstable=0 bg_thresh=1079 thresh=2158 gap=518 poll_thresh=16 ino=12 dd-2572 [004] 227.466532: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-70% task_weight=100% bdi_bw=44704 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 227.473420: balance_dirty_state: bdi 8:0: dirty=317 wb=1323 unstable=0 bg_thresh=1079 thresh=2158 gap=518 poll_thresh=12 ino=12 dd-2572 [004] 227.473426: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-70% task_weight=100% bdi_bw=44704 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 227.481259: balance_dirty_state: bdi 8:0: dirty=342 wb=1183 unstable=0 bg_thresh=1078 thresh=2156 gap=631 poll_thresh=9 ino=12 dd-2572 [004] 227.481376: balance_dirty_state: bdi 8:0: dirty=342 wb=1183 unstable=0 bg_thresh=1078 thresh=2156 gap=631 poll_thresh=10 ino=12 dd-2572 [004] 227.481502: balance_dirty_state: bdi 8:0: dirty=342 wb=1183 unstable=0 bg_thresh=1080 thresh=2161 gap=636 poll_thresh=11 ino=12 dd-2572 [004] 227.481640: balance_dirty_state: bdi 8:0: dirty=367 wb=1183 unstable=0 bg_thresh=1080 thresh=2161 gap=611 poll_thresh=12 ino=12 dd-2572 [004] 227.481791: balance_dirty_state: bdi 8:0: dirty=367 wb=1183 unstable=0 bg_thresh=1077 thresh=2155 gap=605 poll_thresh=13 ino=12 dd-2572 [004] 227.481955: balance_dirty_state: bdi 8:0: dirty=405 wb=1183 unstable=0 bg_thresh=1080 thresh=2160 gap=572 poll_thresh=14 ino=12 dd-2572 [004] 227.482138: balance_dirty_state: bdi 8:0: dirty=418 wb=1183 unstable=0 bg_thresh=1079 thresh=2159 gap=558 poll_thresh=15 ino=12 dd-2572 [004] 227.482331: balance_dirty_state: bdi 8:0: dirty=418 wb=1183 unstable=0 bg_thresh=1079 thresh=2159 gap=558 poll_thresh=16 ino=12 dd-2572 [004] 227.482533: balance_dirty_state: bdi 8:0: dirty=443 wb=1183 unstable=0 bg_thresh=1079 thresh=2158 gap=532 poll_thresh=17 ino=12 dd-2572 [004] 227.482538: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-70% task_weight=100% bdi_bw=44704 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 227.489494: balance_dirty_state: bdi 8:0: dirty=456 wb=1070 unstable=0 bg_thresh=1076 thresh=2152 gap=626 poll_thresh=13 ino=12 dd-2572 [004] 227.490176: balance_dirty_state: bdi 8:0: dirty=469 wb=1070 unstable=0 bg_thresh=1075 thresh=2151 gap=612 poll_thresh=14 ino=12 dd-2572 [004] 227.490563: balance_dirty_state: bdi 8:0: dirty=482 wb=1070 unstable=0 bg_thresh=1076 thresh=2152 gap=600 poll_thresh=15 ino=12 dd-2572 [004] 227.490968: balance_dirty_state: bdi 8:0: dirty=507 wb=1070 unstable=0 bg_thresh=1076 thresh=2152 gap=575 poll_thresh=16 ino=12 dd-2572 [004] 227.491393: balance_dirty_state: bdi 8:0: dirty=507 wb=1070 unstable=0 bg_thresh=1078 thresh=2157 gap=580 poll_thresh=17 ino=12 dd-2572 [004] 227.491848: balance_dirty_state: bdi 8:0: dirty=532 wb=1070 unstable=0 bg_thresh=1078 thresh=2157 gap=555 poll_thresh=18 ino=12 dd-2572 [004] 227.492335: balance_dirty_state: bdi 8:0: dirty=557 wb=1070 unstable=0 bg_thresh=1080 thresh=2161 gap=534 poll_thresh=19 ino=12 dd-2572 [004] 227.492344: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1480 avg_dirty=1480 bdi_gap=16% task_gap=-67% task_weight=100% bdi_bw=44704 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 227.497437: balance_dirty_state: bdi 8:0: dirty=557 wb=1070 unstable=0 bg_thresh=1077 thresh=2155 gap=528 poll_thresh=14 ino=12 dd-2572 [004] 227.497445: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=44704 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 227.505303: balance_dirty_state: bdi 8:0: dirty=582 wb=1070 unstable=0 bg_thresh=1077 thresh=2155 gap=503 poll_thresh=10 ino=12 dd-2572 [004] 227.505308: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-8% task_gap=-116% task_weight=100% bdi_bw=44704 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 227.513143: balance_dirty_state: bdi 8:0: dirty=582 wb=943 unstable=0 bg_thresh=1057 thresh=2115 gap=590 poll_thresh=10 ino=12 dd-2572 [004] 227.513169: balance_dirty_state: bdi 8:0: dirty=582 wb=943 unstable=0 bg_thresh=1057 thresh=2115 gap=590 poll_thresh=7 ino=12 dd-2572 [004] 227.513328: balance_dirty_state: bdi 8:0: dirty=595 wb=943 unstable=0 bg_thresh=1056 thresh=2113 gap=575 poll_thresh=8 ino=12 dd-2572 [004] 227.513497: balance_dirty_state: bdi 8:0: dirty=595 wb=943 unstable=0 bg_thresh=1057 thresh=2114 gap=576 poll_thresh=9 ino=12 dd-2572 [004] 227.513688: balance_dirty_state: bdi 8:0: dirty=608 wb=943 unstable=0 bg_thresh=1059 thresh=2118 gap=567 poll_thresh=10 ino=12 dd-2572 [004] 227.513842: balance_dirty_state: bdi 8:0: dirty=621 wb=943 unstable=0 bg_thresh=1058 thresh=2117 gap=553 poll_thresh=11 ino=12 dd-2572 [004] 227.513993: balance_dirty_state: bdi 8:0: dirty=634 wb=943 unstable=0 bg_thresh=1055 thresh=2110 gap=533 poll_thresh=12 ino=12 dd-2572 [004] 227.514154: balance_dirty_state: bdi 8:0: dirty=634 wb=943 unstable=0 bg_thresh=1056 thresh=2113 gap=536 poll_thresh=13 ino=12 dd-2572 [004] 227.514396: balance_dirty_state: bdi 8:0: dirty=647 wb=943 unstable=0 bg_thresh=1059 thresh=2118 gap=528 poll_thresh=14 ino=12 dd-2572 [004] 227.514402: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-68% task_weight=98% bdi_bw=44704 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 227.521275: balance_dirty_state: bdi 8:0: dirty=660 wb=943 unstable=0 bg_thresh=1058 thresh=2116 gap=513 poll_thresh=10 ino=12 dd-2572 [004] 227.521279: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-71% task_weight=99% bdi_bw=44704 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 227.533152: balance_dirty_state: bdi 8:0: dirty=660 wb=943 unstable=0 bg_thresh=1060 thresh=2120 gap=517 poll_thresh=7 ino=12 dd-2572 [004] 227.533157: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-67% task_weight=99% bdi_bw=44704 base_bw=28 task_bw=0 dirtied=7 period=0 think=4 pause=8 dd-2572 [004] 227.541107: balance_dirty_state: bdi 8:0: dirty=660 wb=816 unstable=0 bg_thresh=1056 thresh=2112 gap=636 poll_thresh=5 ino=12 dd-2572 [004] 227.541180: balance_dirty_state: bdi 8:0: dirty=673 wb=816 unstable=0 bg_thresh=1055 thresh=2110 gap=621 poll_thresh=6 ino=12 dd-2572 [004] 227.541266: balance_dirty_state: bdi 8:0: dirty=673 wb=816 unstable=0 bg_thresh=1055 thresh=2111 gap=622 poll_thresh=7 ino=12 dd-2572 [004] 227.541362: balance_dirty_state: bdi 8:0: dirty=686 wb=816 unstable=0 bg_thresh=1054 thresh=2109 gap=607 poll_thresh=8 ino=12 dd-2572 [004] 227.541471: balance_dirty_state: bdi 8:0: dirty=724 wb=816 unstable=0 bg_thresh=1055 thresh=2110 gap=570 poll_thresh=9 ino=12 dd-2572 [004] 227.541738: balance_dirty_state: bdi 8:0: dirty=724 wb=816 unstable=0 bg_thresh=1055 thresh=2110 gap=570 poll_thresh=10 ino=12 dd-2572 [004] 227.541869: balance_dirty_state: bdi 8:0: dirty=724 wb=816 unstable=0 bg_thresh=1055 thresh=2110 gap=570 poll_thresh=11 ino=12 dd-2572 [004] 227.542009: balance_dirty_state: bdi 8:0: dirty=749 wb=816 unstable=0 bg_thresh=1055 thresh=2110 gap=545 poll_thresh=12 ino=12 dd-2572 [004] 227.542164: balance_dirty_state: bdi 8:0: dirty=749 wb=816 unstable=0 bg_thresh=1057 thresh=2115 gap=550 poll_thresh=13 ino=12 dd-2572 [004] 227.542332: balance_dirty_state: bdi 8:0: dirty=774 wb=816 unstable=0 bg_thresh=1060 thresh=2120 gap=530 poll_thresh=14 ino=12 dd-2572 [004] 227.542512: balance_dirty_state: bdi 8:0: dirty=799 wb=816 unstable=0 bg_thresh=1057 thresh=2114 gap=499 poll_thresh=15 ino=12 dd-2572 [004] 227.542516: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-72% task_weight=98% bdi_bw=42488 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 227.549143: balance_dirty_state: bdi 8:0: dirty=799 wb=816 unstable=0 bg_thresh=1059 thresh=2119 gap=504 poll_thresh=11 ino=12 dd-2572 [004] 227.549148: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-68% task_weight=99% bdi_bw=42488 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 227.557175: balance_dirty_state: bdi 8:0: dirty=799 wb=816 unstable=0 bg_thresh=1059 thresh=2119 gap=504 poll_thresh=8 ino=12 dd-2572 [004] 227.557179: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-68% task_weight=99% bdi_bw=42488 base_bw=28 task_bw=0 dirtied=8 period=0 think=0 pause=8 dd-2572 [004] 227.565218: balance_dirty_state: bdi 8:0: dirty=799 wb=678 unstable=0 bg_thresh=1057 thresh=2114 gap=637 poll_thresh=6 ino=12 dd-2572 [004] 227.565405: balance_dirty_state: bdi 8:0: dirty=812 wb=678 unstable=0 bg_thresh=1057 thresh=2114 gap=624 poll_thresh=7 ino=12 dd-2572 [004] 227.565612: balance_dirty_state: bdi 8:0: dirty=812 wb=678 unstable=0 bg_thresh=1057 thresh=2114 gap=624 poll_thresh=8 ino=12 dd-2572 [004] 227.565845: balance_dirty_state: bdi 8:0: dirty=825 wb=678 unstable=0 bg_thresh=1057 thresh=2115 gap=612 poll_thresh=9 ino=12 dd-2572 [004] 227.566105: balance_dirty_state: bdi 8:0: dirty=838 wb=678 unstable=0 bg_thresh=1057 thresh=2114 gap=598 poll_thresh=10 ino=12 dd-2572 [004] 227.566385: balance_dirty_state: bdi 8:0: dirty=863 wb=678 unstable=0 bg_thresh=1054 thresh=2108 gap=567 poll_thresh=11 ino=12 dd-2572 [004] 227.566692: balance_dirty_state: bdi 8:0: dirty=863 wb=678 unstable=0 bg_thresh=1058 thresh=2116 gap=575 poll_thresh=12 ino=12 dd-2572 [004] 227.567022: balance_dirty_state: bdi 8:0: dirty=888 wb=678 unstable=0 bg_thresh=1055 thresh=2110 gap=544 poll_thresh=13 ino=12 dd-2572 [004] 227.567377: balance_dirty_state: bdi 8:0: dirty=888 wb=678 unstable=0 bg_thresh=1057 thresh=2115 gap=549 poll_thresh=14 ino=12 dd-2572 [004] 227.567759: balance_dirty_state: bdi 8:0: dirty=913 wb=678 unstable=0 bg_thresh=1057 thresh=2114 gap=523 poll_thresh=15 ino=12 dd-2572 [004] 227.567768: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=42488 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 227.573438: balance_dirty_state: bdi 8:0: dirty=913 wb=678 unstable=0 bg_thresh=1080 thresh=2161 gap=570 poll_thresh=11 ino=12 dd-2572 [004] 227.573578: balance_dirty_state: bdi 8:0: dirty=913 wb=678 unstable=0 bg_thresh=1077 thresh=2155 gap=564 poll_thresh=12 ino=12 dd-2572 [004] 227.573729: balance_dirty_state: bdi 8:0: dirty=938 wb=678 unstable=0 bg_thresh=1080 thresh=2160 gap=544 poll_thresh=13 ino=12 dd-2572 [004] 227.573891: balance_dirty_state: bdi 8:0: dirty=963 wb=678 unstable=0 bg_thresh=1082 thresh=2165 gap=524 poll_thresh=14 ino=12 dd-2572 [004] 227.573895: balance_dirty_pages: bdi 8:0: bdi_limit=1514 task_limit=1420 bdi_dirty=1480 avg_dirty=1480 bdi_gap=18% task_gap=-62% task_weight=99% bdi_bw=42488 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 227.581051: balance_dirty_state: bdi 8:0: dirty=963 wb=551 unstable=0 bg_thresh=1075 thresh=2151 gap=637 poll_thresh=10 ino=12 dd-2572 [004] 227.581327: balance_dirty_state: bdi 8:0: dirty=963 wb=551 unstable=0 bg_thresh=1075 thresh=2151 gap=637 poll_thresh=11 ino=12 dd-2572 [004] 227.581467: balance_dirty_state: bdi 8:0: dirty=988 wb=551 unstable=0 bg_thresh=1075 thresh=2150 gap=611 poll_thresh=12 ino=12 dd-2572 [004] 227.581615: balance_dirty_state: bdi 8:0: dirty=988 wb=551 unstable=0 bg_thresh=1075 thresh=2150 gap=611 poll_thresh=13 ino=12 dd-2572 [004] 227.581778: balance_dirty_state: bdi 8:0: dirty=1013 wb=551 unstable=0 bg_thresh=1077 thresh=2155 gap=591 poll_thresh=14 ino=12 dd-2572 [004] 227.581950: balance_dirty_state: bdi 8:0: dirty=1038 wb=551 unstable=0 bg_thresh=1074 thresh=2149 gap=560 poll_thresh=15 ino=12 dd-2572 [004] 227.582135: balance_dirty_state: bdi 8:0: dirty=1038 wb=551 unstable=0 bg_thresh=1077 thresh=2154 gap=565 poll_thresh=16 ino=12 dd-2572 [004] 227.582332: balance_dirty_state: bdi 8:0: dirty=1063 wb=551 unstable=0 bg_thresh=1074 thresh=2148 gap=534 poll_thresh=17 ino=12 dd-2572 [004] 227.582337: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=42488 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 227.589098: balance_dirty_state: bdi 8:0: dirty=1076 wb=551 unstable=0 bg_thresh=1075 thresh=2151 gap=524 poll_thresh=13 ino=12 dd-2572 [004] 227.589102: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=98% bdi_bw=42488 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 flush-8:0-2542 [002] 227.594629: writeback_single_inode: bdi 8:0: ino=12 state= age=500 wrote=1083 to_write=7109 dd-2572 [000] 227.597181: balance_dirty_state: bdi 8:0: dirty=16 wb=1624 unstable=0 bg_thresh=1074 thresh=2149 gap=509 poll_thresh=10 ino=12 dd-2572 [000] 227.597188: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-11% task_gap=-123% task_weight=99% bdi_bw=42488 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 227.604897: balance_dirty_state: bdi 8:0: dirty=16 wb=1624 unstable=0 bg_thresh=1074 thresh=2149 gap=509 poll_thresh=10 ino=12 dd-2572 [000] 227.604903: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-11% task_gap=-123% task_weight=99% bdi_bw=42488 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 227.612808: balance_dirty_state: bdi 8:0: dirty=16 wb=1496 unstable=0 bg_thresh=1070 thresh=2141 gap=629 poll_thresh=10 ino=12 dd-2572 [000] 227.612841: balance_dirty_state: bdi 8:0: dirty=16 wb=1496 unstable=0 bg_thresh=1070 thresh=2141 gap=629 poll_thresh=7 ino=12 dd-2572 [000] 227.612946: balance_dirty_state: bdi 8:0: dirty=16 wb=1496 unstable=0 bg_thresh=1070 thresh=2140 gap=628 poll_thresh=8 ino=12 dd-2572 [000] 227.613054: balance_dirty_state: bdi 8:0: dirty=16 wb=1496 unstable=0 bg_thresh=1070 thresh=2140 gap=628 poll_thresh=9 ino=12 dd-2572 [000] 227.613173: balance_dirty_state: bdi 8:0: dirty=41 wb=1496 unstable=0 bg_thresh=1072 thresh=2145 gap=608 poll_thresh=10 ino=12 dd-2572 [000] 227.613301: balance_dirty_state: bdi 8:0: dirty=41 wb=1496 unstable=0 bg_thresh=1072 thresh=2145 gap=608 poll_thresh=11 ino=12 dd-2572 [000] 227.613442: balance_dirty_state: bdi 8:0: dirty=66 wb=1496 unstable=0 bg_thresh=1072 thresh=2145 gap=583 poll_thresh=12 ino=12 dd-2572 [000] 227.613595: balance_dirty_state: bdi 8:0: dirty=66 wb=1496 unstable=0 bg_thresh=1075 thresh=2150 gap=588 poll_thresh=13 ino=12 dd-2572 [000] 227.613761: balance_dirty_state: bdi 8:0: dirty=91 wb=1496 unstable=0 bg_thresh=1075 thresh=2150 gap=563 poll_thresh=14 ino=12 dd-2572 [000] 227.613937: balance_dirty_state: bdi 8:0: dirty=91 wb=1496 unstable=0 bg_thresh=1074 thresh=2149 gap=562 poll_thresh=15 ino=12 dd-2572 [000] 227.614128: balance_dirty_state: bdi 8:0: dirty=116 wb=1496 unstable=0 bg_thresh=1074 thresh=2149 gap=537 poll_thresh=16 ino=12 dd-2572 [000] 227.614132: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=98% bdi_bw=42488 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 227.620939: balance_dirty_state: bdi 8:0: dirty=129 wb=1358 unstable=0 bg_thresh=1074 thresh=2148 gap=661 poll_thresh=12 ino=12 dd-2572 [000] 227.621097: balance_dirty_state: bdi 8:0: dirty=142 wb=1358 unstable=0 bg_thresh=1074 thresh=2149 gap=649 poll_thresh=13 ino=12 dd-2572 [000] 227.621414: balance_dirty_state: bdi 8:0: dirty=155 wb=1358 unstable=0 bg_thresh=1074 thresh=2148 gap=635 poll_thresh=14 ino=12 dd-2572 [000] 227.621603: balance_dirty_state: bdi 8:0: dirty=180 wb=1358 unstable=0 bg_thresh=1074 thresh=2148 gap=610 poll_thresh=15 ino=12 dd-2572 [000] 227.621794: balance_dirty_state: bdi 8:0: dirty=180 wb=1358 unstable=0 bg_thresh=1076 thresh=2153 gap=615 poll_thresh=16 ino=12 dd-2572 [000] 227.621997: balance_dirty_state: bdi 8:0: dirty=205 wb=1358 unstable=0 bg_thresh=1073 thresh=2147 gap=584 poll_thresh=17 ino=12 dd-2572 [000] 227.622211: balance_dirty_state: bdi 8:0: dirty=230 wb=1358 unstable=0 bg_thresh=1076 thresh=2152 gap=564 poll_thresh=18 ino=12 dd-2572 [000] 227.622437: balance_dirty_state: bdi 8:0: dirty=255 wb=1358 unstable=0 bg_thresh=1075 thresh=2151 gap=538 poll_thresh=19 ino=12 dd-2572 [000] 227.622679: balance_dirty_state: bdi 8:0: dirty=255 wb=1358 unstable=0 bg_thresh=1075 thresh=2150 gap=537 poll_thresh=20 ino=12 dd-2572 [000] 227.622683: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=42488 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 227.629252: balance_dirty_state: bdi 8:0: dirty=280 wb=1358 unstable=0 bg_thresh=1077 thresh=2155 gap=517 poll_thresh=15 ino=12 dd-2572 [000] 227.629257: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-72% task_weight=99% bdi_bw=42488 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 227.636950: balance_dirty_state: bdi 8:0: dirty=280 wb=1358 unstable=0 bg_thresh=1074 thresh=2149 gap=511 poll_thresh=11 ino=12 dd-2572 [000] 227.636954: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=42488 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 227.645272: balance_dirty_state: bdi 8:0: dirty=293 wb=1256 unstable=0 bg_thresh=1053 thresh=2106 gap=557 poll_thresh=8 ino=12 dd-2572 [000] 227.645506: balance_dirty_state: bdi 8:0: dirty=293 wb=1256 unstable=0 bg_thresh=1052 thresh=2105 gap=556 poll_thresh=9 ino=12 dd-2572 [000] 227.645780: balance_dirty_state: bdi 8:0: dirty=306 wb=1256 unstable=0 bg_thresh=1053 thresh=2106 gap=544 poll_thresh=10 ino=12 dd-2572 [000] 227.646119: balance_dirty_state: bdi 8:0: dirty=319 wb=1256 unstable=0 bg_thresh=1053 thresh=2106 gap=531 poll_thresh=11 ino=12 dd-2572 [000] 227.646431: balance_dirty_state: bdi 8:0: dirty=319 wb=1256 unstable=0 bg_thresh=1056 thresh=2113 gap=538 poll_thresh=12 ino=12 dd-2572 [000] 227.646777: balance_dirty_state: bdi 8:0: dirty=357 wb=1256 unstable=0 bg_thresh=1055 thresh=2110 gap=497 poll_thresh=13 ino=12 dd-2572 [000] 227.646786: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1369 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-77% task_weight=99% bdi_bw=40672 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 227.653160: balance_dirty_state: bdi 8:0: dirty=370 wb=1256 unstable=0 bg_thresh=1051 thresh=2102 gap=476 poll_thresh=10 ino=12 dd-2572 [004] 227.653173: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-86% task_weight=99% bdi_bw=40672 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 227.664926: balance_dirty_state: bdi 8:0: dirty=370 wb=1128 unstable=0 bg_thresh=1062 thresh=2124 gap=626 poll_thresh=7 ino=12 dd-2572 [000] 227.665077: balance_dirty_state: bdi 8:0: dirty=370 wb=1128 unstable=0 bg_thresh=1062 thresh=2124 gap=626 poll_thresh=8 ino=12 dd-2572 [000] 227.665243: balance_dirty_state: bdi 8:0: dirty=395 wb=1128 unstable=0 bg_thresh=1062 thresh=2124 gap=601 poll_thresh=9 ino=12 dd-2572 [000] 227.665431: balance_dirty_state: bdi 8:0: dirty=395 wb=1128 unstable=0 bg_thresh=1064 thresh=2129 gap=606 poll_thresh=10 ino=12 dd-2572 [000] 227.665880: balance_dirty_state: bdi 8:0: dirty=395 wb=1128 unstable=0 bg_thresh=1064 thresh=2128 gap=605 poll_thresh=11 ino=12 dd-2572 [000] 227.666103: balance_dirty_state: bdi 8:0: dirty=420 wb=1128 unstable=0 bg_thresh=1064 thresh=2128 gap=580 poll_thresh=12 ino=12 dd-2572 [000] 227.666344: balance_dirty_state: bdi 8:0: dirty=420 wb=1128 unstable=0 bg_thresh=1063 thresh=2127 gap=579 poll_thresh=13 ino=12 dd-2572 [000] 227.666603: balance_dirty_state: bdi 8:0: dirty=445 wb=1128 unstable=0 bg_thresh=1063 thresh=2127 gap=554 poll_thresh=14 ino=12 dd-2572 [000] 227.666897: balance_dirty_state: bdi 8:0: dirty=458 wb=1128 unstable=0 bg_thresh=1064 thresh=2129 gap=543 poll_thresh=15 ino=12 dd-2572 [000] 227.667219: balance_dirty_state: bdi 8:0: dirty=484 wb=1128 unstable=0 bg_thresh=1064 thresh=2128 gap=516 poll_thresh=16 ino=12 dd-2572 [000] 227.667225: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=99% bdi_bw=40672 base_bw=28 task_bw=0 dirtied=16 period=0 think=4 pause=8 dd-2572 [000] 227.672884: balance_dirty_state: bdi 8:0: dirty=484 wb=1128 unstable=0 bg_thresh=1059 thresh=2118 gap=506 poll_thresh=12 ino=12 dd-2572 [000] 227.672891: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-69% task_weight=99% bdi_bw=40672 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [006] 227.680841: balance_dirty_state: bdi 8:0: dirty=497 wb=1003 unstable=0 bg_thresh=1059 thresh=2118 gap=618 poll_thresh=9 ino=12 dd-2572 [006] 227.680967: balance_dirty_state: bdi 8:0: dirty=497 wb=1003 unstable=0 bg_thresh=1059 thresh=2118 gap=618 poll_thresh=10 ino=12 dd-2572 [006] 227.681106: balance_dirty_state: bdi 8:0: dirty=510 wb=1003 unstable=0 bg_thresh=1059 thresh=2119 gap=606 poll_thresh=11 ino=12 dd-2572 [006] 227.681256: balance_dirty_state: bdi 8:0: dirty=523 wb=1003 unstable=0 bg_thresh=1059 thresh=2118 gap=592 poll_thresh=12 ino=12 dd-2572 [006] 227.681418: balance_dirty_state: bdi 8:0: dirty=536 wb=1003 unstable=0 bg_thresh=1058 thresh=2116 gap=577 poll_thresh=13 ino=12 dd-2572 [006] 227.681594: balance_dirty_state: bdi 8:0: dirty=549 wb=1003 unstable=0 bg_thresh=1057 thresh=2115 gap=563 poll_thresh=14 ino=12 dd-2572 [006] 227.681782: balance_dirty_state: bdi 8:0: dirty=562 wb=1003 unstable=0 bg_thresh=1059 thresh=2119 gap=554 poll_thresh=15 ino=12 dd-2572 [006] 227.681976: balance_dirty_state: bdi 8:0: dirty=587 wb=1003 unstable=0 bg_thresh=1062 thresh=2124 gap=534 poll_thresh=16 ino=12 dd-2572 [006] 227.682182: balance_dirty_state: bdi 8:0: dirty=587 wb=1003 unstable=0 bg_thresh=1062 thresh=2124 gap=534 poll_thresh=17 ino=12 dd-2572 [006] 227.682404: balance_dirty_state: bdi 8:0: dirty=612 wb=1003 unstable=0 bg_thresh=1064 thresh=2129 gap=514 poll_thresh=18 ino=12 dd-2572 [006] 227.682409: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=98% bdi_bw=40672 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 227.688993: balance_dirty_state: bdi 8:0: dirty=637 wb=1003 unstable=0 bg_thresh=1061 thresh=2123 gap=483 poll_thresh=13 ino=12 dd-2572 [006] 227.689002: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-107% task_weight=99% bdi_bw=40672 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 227.696726: balance_dirty_state: bdi 8:0: dirty=637 wb=851 unstable=0 bg_thresh=1058 thresh=2116 gap=628 poll_thresh=13 ino=12 dd-2572 [006] 227.696750: balance_dirty_state: bdi 8:0: dirty=637 wb=851 unstable=0 bg_thresh=1058 thresh=2116 gap=628 poll_thresh=10 ino=12 dd-2572 [006] 227.696902: balance_dirty_state: bdi 8:0: dirty=650 wb=851 unstable=0 bg_thresh=1059 thresh=2119 gap=618 poll_thresh=11 ino=12 dd-2572 [006] 227.697048: balance_dirty_state: bdi 8:0: dirty=663 wb=851 unstable=0 bg_thresh=1060 thresh=2120 gap=606 poll_thresh=12 ino=12 dd-2572 [006] 227.697353: balance_dirty_state: bdi 8:0: dirty=676 wb=851 unstable=0 bg_thresh=1059 thresh=2119 gap=592 poll_thresh=13 ino=12 dd-2572 [006] 227.697521: balance_dirty_state: bdi 8:0: dirty=676 wb=851 unstable=0 bg_thresh=1061 thresh=2122 gap=595 poll_thresh=14 ino=12 dd-2572 [006] 227.697700: balance_dirty_state: bdi 8:0: dirty=701 wb=851 unstable=0 bg_thresh=1060 thresh=2121 gap=569 poll_thresh=15 ino=12 dd-2572 [006] 227.697892: balance_dirty_state: bdi 8:0: dirty=726 wb=851 unstable=0 bg_thresh=1060 thresh=2121 gap=544 poll_thresh=16 ino=12 dd-2572 [006] 227.698093: balance_dirty_state: bdi 8:0: dirty=726 wb=851 unstable=0 bg_thresh=1060 thresh=2120 gap=543 poll_thresh=17 ino=12 dd-2572 [006] 227.698308: balance_dirty_state: bdi 8:0: dirty=751 wb=851 unstable=0 bg_thresh=1060 thresh=2120 gap=518 poll_thresh=18 ino=12 dd-2572 [006] 227.698312: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-5% task_gap=-109% task_weight=98% bdi_bw=40672 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 227.704708: balance_dirty_state: bdi 8:0: dirty=751 wb=851 unstable=0 bg_thresh=1060 thresh=2120 gap=518 poll_thresh=18 ino=12 dd-2572 [006] 227.704717: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-5% task_gap=-109% task_weight=98% bdi_bw=40672 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 227.712698: balance_dirty_state: bdi 8:0: dirty=751 wb=726 unstable=0 bg_thresh=1062 thresh=2124 gap=647 poll_thresh=18 ino=12 dd-2572 [006] 227.712737: balance_dirty_state: bdi 8:0: dirty=751 wb=726 unstable=0 bg_thresh=1064 thresh=2129 gap=652 poll_thresh=13 ino=12 dd-2572 [006] 227.712914: balance_dirty_state: bdi 8:0: dirty=776 wb=726 unstable=0 bg_thresh=1064 thresh=2128 gap=626 poll_thresh=14 ino=12 dd-2572 [006] 227.713091: balance_dirty_state: bdi 8:0: dirty=776 wb=726 unstable=0 bg_thresh=1064 thresh=2128 gap=626 poll_thresh=15 ino=12 dd-2572 [006] 227.713282: balance_dirty_state: bdi 8:0: dirty=801 wb=726 unstable=0 bg_thresh=1063 thresh=2127 gap=600 poll_thresh=16 ino=12 dd-2572 [006] 227.713483: balance_dirty_state: bdi 8:0: dirty=801 wb=726 unstable=0 bg_thresh=1063 thresh=2127 gap=600 poll_thresh=17 ino=12 dd-2572 [006] 227.713696: balance_dirty_state: bdi 8:0: dirty=826 wb=726 unstable=0 bg_thresh=1063 thresh=2126 gap=574 poll_thresh=18 ino=12 dd-2572 [006] 227.714154: balance_dirty_state: bdi 8:0: dirty=839 wb=726 unstable=0 bg_thresh=1060 thresh=2120 gap=555 poll_thresh=19 ino=12 dd-2572 [006] 227.714395: balance_dirty_state: bdi 8:0: dirty=852 wb=726 unstable=0 bg_thresh=1059 thresh=2119 gap=541 poll_thresh=20 ino=12 dd-2572 [006] 227.714759: balance_dirty_state: bdi 8:0: dirty=890 wb=726 unstable=0 bg_thresh=1056 thresh=2113 gap=497 poll_thresh=21 ino=12 dd-2572 [006] 227.714764: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1440 avg_dirty=1440 bdi_gap=12% task_gap=-73% task_weight=98% bdi_bw=40672 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 227.721077: balance_dirty_state: bdi 8:0: dirty=915 wb=726 unstable=0 bg_thresh=1059 thresh=2118 gap=477 poll_thresh=16 ino=12 dd-2572 [006] 227.721087: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-68% task_weight=98% bdi_bw=40672 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 227.729006: balance_dirty_state: bdi 8:0: dirty=928 wb=599 unstable=0 bg_thresh=1058 thresh=2117 gap=590 poll_thresh=12 ino=12 dd-2572 [000] 227.729201: balance_dirty_state: bdi 8:0: dirty=941 wb=599 unstable=0 bg_thresh=1058 thresh=2116 gap=576 poll_thresh=13 ino=12 dd-2572 [000] 227.729406: balance_dirty_state: bdi 8:0: dirty=954 wb=599 unstable=0 bg_thresh=1058 thresh=2117 gap=564 poll_thresh=14 ino=12 dd-2572 [000] 227.729625: balance_dirty_state: bdi 8:0: dirty=979 wb=599 unstable=0 bg_thresh=1058 thresh=2117 gap=539 poll_thresh=15 ino=12 dd-2572 [000] 227.729859: balance_dirty_state: bdi 8:0: dirty=1004 wb=599 unstable=0 bg_thresh=1061 thresh=2122 gap=519 poll_thresh=16 ino=12 dd-2572 [000] 227.729864: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=40672 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 227.736720: balance_dirty_state: bdi 8:0: dirty=1004 wb=599 unstable=0 bg_thresh=1061 thresh=2122 gap=519 poll_thresh=12 ino=12 dd-2572 [000] 227.736726: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-20% task_weight=98% bdi_bw=40672 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 227.744677: balance_dirty_state: bdi 8:0: dirty=1004 wb=473 unstable=0 bg_thresh=1059 thresh=2119 gap=642 poll_thresh=9 ino=12 dd-2572 [000] 227.744796: balance_dirty_state: bdi 8:0: dirty=1029 wb=473 unstable=0 bg_thresh=1059 thresh=2119 gap=617 poll_thresh=10 ino=12 dd-2572 [000] 227.744927: balance_dirty_state: bdi 8:0: dirty=1029 wb=473 unstable=0 bg_thresh=1062 thresh=2124 gap=622 poll_thresh=11 ino=12 dd-2572 [000] 227.745068: balance_dirty_state: bdi 8:0: dirty=1054 wb=473 unstable=0 bg_thresh=1062 thresh=2124 gap=597 poll_thresh=12 ino=12 dd-2572 [000] 227.745221: balance_dirty_state: bdi 8:0: dirty=1054 wb=473 unstable=0 bg_thresh=1062 thresh=2124 gap=597 poll_thresh=13 ino=12 dd-2572 [000] 227.745386: balance_dirty_state: bdi 8:0: dirty=1079 wb=473 unstable=0 bg_thresh=1064 thresh=2129 gap=577 poll_thresh=14 ino=12 dd-2572 [000] 227.745582: balance_dirty_state: bdi 8:0: dirty=1041 wb=511 unstable=0 bg_thresh=1067 thresh=2134 gap=582 poll_thresh=15 ino=12 dd-2572 [000] 227.745785: balance_dirty_state: bdi 8:0: dirty=991 wb=586 unstable=0 bg_thresh=1064 thresh=2128 gap=551 poll_thresh=16 ino=12 dd-2572 [000] 227.746252: balance_dirty_state: bdi 8:0: dirty=802 wb=788 unstable=0 bg_thresh=1062 thresh=2125 gap=535 poll_thresh=17 ino=12 dd-2572 [000] 227.746487: balance_dirty_state: bdi 8:0: dirty=738 wb=865 unstable=0 bg_thresh=1062 thresh=2124 gap=521 poll_thresh=18 ino=12 dd-2572 [000] 227.746488: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=99% bdi_bw=40672 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 flush-8:0-2542 [002] 227.750084: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=152 wrote=1128 to_write=7064 dd-2572 [000] 227.752954: balance_dirty_state: bdi 8:0: dirty=16 wb=1600 unstable=0 bg_thresh=1075 thresh=2150 gap=534 poll_thresh=13 ino=12 dd-2572 [000] 227.752959: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1481 avg_dirty=1481 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=39508 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 227.760642: balance_dirty_state: bdi 8:0: dirty=41 wb=1484 unstable=0 bg_thresh=1073 thresh=2147 gap=622 poll_thresh=10 ino=12 dd-2572 [000] 227.760769: balance_dirty_state: bdi 8:0: dirty=41 wb=1484 unstable=0 bg_thresh=1073 thresh=2147 gap=622 poll_thresh=11 ino=12 dd-2572 [000] 227.761053: balance_dirty_state: bdi 8:0: dirty=66 wb=1484 unstable=0 bg_thresh=1076 thresh=2152 gap=602 poll_thresh=12 ino=12 dd-2572 [000] 227.761214: balance_dirty_state: bdi 8:0: dirty=66 wb=1484 unstable=0 bg_thresh=1076 thresh=2152 gap=602 poll_thresh=13 ino=12 dd-2572 [000] 227.761376: balance_dirty_state: bdi 8:0: dirty=91 wb=1484 unstable=0 bg_thresh=1075 thresh=2151 gap=576 poll_thresh=14 ino=12 dd-2572 [000] 227.761550: balance_dirty_state: bdi 8:0: dirty=91 wb=1484 unstable=0 bg_thresh=1075 thresh=2151 gap=576 poll_thresh=15 ino=12 dd-2572 [000] 227.761734: balance_dirty_state: bdi 8:0: dirty=116 wb=1484 unstable=0 bg_thresh=1075 thresh=2150 gap=550 poll_thresh=16 ino=12 dd-2572 [000] 227.761931: balance_dirty_state: bdi 8:0: dirty=141 wb=1484 unstable=0 bg_thresh=1075 thresh=2150 gap=525 poll_thresh=17 ino=12 dd-2572 [000] 227.761935: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=98% bdi_bw=39508 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 227.768558: balance_dirty_state: bdi 8:0: dirty=141 wb=1345 unstable=0 bg_thresh=1074 thresh=2148 gap=662 poll_thresh=13 ino=12 dd-2572 [000] 227.768720: balance_dirty_state: bdi 8:0: dirty=166 wb=1345 unstable=0 bg_thresh=1074 thresh=2148 gap=637 poll_thresh=14 ino=12 dd-2572 [000] 227.768894: balance_dirty_state: bdi 8:0: dirty=166 wb=1345 unstable=0 bg_thresh=1073 thresh=2147 gap=636 poll_thresh=15 ino=12 dd-2572 [000] 227.769080: balance_dirty_state: bdi 8:0: dirty=191 wb=1345 unstable=0 bg_thresh=1076 thresh=2152 gap=616 poll_thresh=16 ino=12 dd-2572 [000] 227.769285: balance_dirty_state: bdi 8:0: dirty=204 wb=1345 unstable=0 bg_thresh=1075 thresh=2151 gap=602 poll_thresh=17 ino=12 dd-2572 [000] 227.769501: balance_dirty_state: bdi 8:0: dirty=217 wb=1345 unstable=0 bg_thresh=1076 thresh=2152 gap=590 poll_thresh=18 ino=12 dd-2572 [000] 227.769726: balance_dirty_state: bdi 8:0: dirty=242 wb=1345 unstable=0 bg_thresh=1075 thresh=2151 gap=564 poll_thresh=19 ino=12 dd-2572 [000] 227.769966: balance_dirty_state: bdi 8:0: dirty=267 wb=1345 unstable=0 bg_thresh=1075 thresh=2150 gap=538 poll_thresh=20 ino=12 dd-2572 [000] 227.770212: balance_dirty_state: bdi 8:0: dirty=292 wb=1345 unstable=0 bg_thresh=1075 thresh=2150 gap=513 poll_thresh=21 ino=12 dd-2572 [000] 227.770216: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=39508 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 227.776971: balance_dirty_state: bdi 8:0: dirty=305 wb=1345 unstable=0 bg_thresh=1076 thresh=2152 gap=502 poll_thresh=16 ino=12 dd-2572 [000] 227.776975: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=98% bdi_bw=39508 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 227.784688: balance_dirty_state: bdi 8:0: dirty=318 wb=1207 unstable=0 bg_thresh=1057 thresh=2115 gap=590 poll_thresh=12 ino=12 dd-2572 [000] 227.784984: balance_dirty_state: bdi 8:0: dirty=318 wb=1207 unstable=0 bg_thresh=1051 thresh=2102 gap=577 poll_thresh=13 ino=12 dd-2572 [000] 227.785190: balance_dirty_state: bdi 8:0: dirty=343 wb=1207 unstable=0 bg_thresh=1051 thresh=2102 gap=552 poll_thresh=14 ino=12 dd-2572 [000] 227.785502: balance_dirty_state: bdi 8:0: dirty=356 wb=1207 unstable=0 bg_thresh=1050 thresh=2101 gap=538 poll_thresh=15 ino=12 dd-2572 [000] 227.785740: balance_dirty_state: bdi 8:0: dirty=369 wb=1207 unstable=0 bg_thresh=1051 thresh=2102 gap=526 poll_thresh=16 ino=12 dd-2572 [000] 227.786197: balance_dirty_state: bdi 8:0: dirty=382 wb=1207 unstable=0 bg_thresh=1052 thresh=2105 gap=516 poll_thresh=17 ino=12 dd-2572 [000] 227.786208: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-37% task_weight=98% bdi_bw=39508 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 227.793255: balance_dirty_state: bdi 8:0: dirty=395 wb=1207 unstable=0 bg_thresh=1041 thresh=2083 gap=481 poll_thresh=13 ino=12 dd-2572 [004] 227.793266: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1344 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-3% task_gap=-106% task_weight=98% bdi_bw=39508 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 227.800320: balance_dirty_state: bdi 8:0: dirty=395 wb=1119 unstable=0 bg_thresh=1043 thresh=2086 gap=572 poll_thresh=13 ino=12 dd-2572 [004] 227.800355: balance_dirty_state: bdi 8:0: dirty=395 wb=1119 unstable=0 bg_thresh=1043 thresh=2086 gap=572 poll_thresh=10 ino=12 dd-2572 [004] 227.800640: balance_dirty_state: bdi 8:0: dirty=408 wb=1119 unstable=0 bg_thresh=1042 thresh=2084 gap=557 poll_thresh=11 ino=12 dd-2572 [004] 227.800881: balance_dirty_state: bdi 8:0: dirty=421 wb=1119 unstable=0 bg_thresh=1042 thresh=2085 gap=545 poll_thresh=12 ino=12 dd-2572 [004] 227.801141: balance_dirty_state: bdi 8:0: dirty=434 wb=1119 unstable=0 bg_thresh=1042 thresh=2084 gap=531 poll_thresh=13 ino=12 dd-2572 [004] 227.801422: balance_dirty_state: bdi 8:0: dirty=447 wb=1119 unstable=0 bg_thresh=1042 thresh=2085 gap=519 poll_thresh=14 ino=12 dd-2572 [004] 227.801428: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1346 bdi_dirty=1400 avg_dirty=1400 bdi_gap=19% task_gap=-59% task_weight=98% bdi_bw=39508 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 227.808523: balance_dirty_state: bdi 8:0: dirty=460 wb=1119 unstable=0 bg_thresh=1039 thresh=2078 gap=499 poll_thresh=10 ino=12 dd-2572 [004] 227.808528: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1339 bdi_dirty=1400 avg_dirty=1400 bdi_gap=15% task_gap=-67% task_weight=99% bdi_bw=39508 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 227.816467: balance_dirty_state: bdi 8:0: dirty=460 wb=980 unstable=0 bg_thresh=1041 thresh=2083 gap=643 poll_thresh=7 ino=12 dd-2572 [004] 227.816559: balance_dirty_state: bdi 8:0: dirty=460 wb=980 unstable=0 bg_thresh=1041 thresh=2083 gap=643 poll_thresh=8 ino=12 dd-2572 [004] 227.816663: balance_dirty_state: bdi 8:0: dirty=485 wb=980 unstable=0 bg_thresh=1041 thresh=2083 gap=618 poll_thresh=9 ino=12 dd-2572 [004] 227.816779: balance_dirty_state: bdi 8:0: dirty=485 wb=980 unstable=0 bg_thresh=1044 thresh=2088 gap=623 poll_thresh=10 ino=12 dd-2572 [004] 227.816909: balance_dirty_state: bdi 8:0: dirty=485 wb=980 unstable=0 bg_thresh=1044 thresh=2088 gap=623 poll_thresh=11 ino=12 dd-2572 [004] 227.817056: balance_dirty_state: bdi 8:0: dirty=498 wb=980 unstable=0 bg_thresh=1043 thresh=2087 gap=609 poll_thresh=12 ino=12 dd-2572 [004] 227.817213: balance_dirty_state: bdi 8:0: dirty=511 wb=980 unstable=0 bg_thresh=1043 thresh=2087 gap=596 poll_thresh=13 ino=12 dd-2572 [004] 227.817381: balance_dirty_state: bdi 8:0: dirty=524 wb=980 unstable=0 bg_thresh=1043 thresh=2086 gap=582 poll_thresh=14 ino=12 dd-2572 [004] 227.817562: balance_dirty_state: bdi 8:0: dirty=537 wb=980 unstable=0 bg_thresh=1043 thresh=2087 gap=570 poll_thresh=15 ino=12 dd-2572 [004] 227.817903: balance_dirty_state: bdi 8:0: dirty=575 wb=980 unstable=0 bg_thresh=1043 thresh=2086 gap=531 poll_thresh=16 ino=12 dd-2572 [004] 227.818108: balance_dirty_state: bdi 8:0: dirty=575 wb=980 unstable=0 bg_thresh=1044 thresh=2088 gap=533 poll_thresh=17 ino=12 dd-2572 [004] 227.818322: balance_dirty_state: bdi 8:0: dirty=600 wb=980 unstable=0 bg_thresh=1046 thresh=2093 gap=513 poll_thresh=18 ino=12 dd-2572 [004] 227.818326: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1353 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-51% task_weight=99% bdi_bw=39508 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 227.824647: balance_dirty_state: bdi 8:0: dirty=625 wb=980 unstable=0 bg_thresh=1046 thresh=2093 gap=488 poll_thresh=13 ino=12 dd-2572 [000] 227.824656: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1353 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-51% task_weight=99% bdi_bw=39508 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 227.832533: balance_dirty_state: bdi 8:0: dirty=638 wb=980 unstable=0 bg_thresh=1047 thresh=2095 gap=477 poll_thresh=10 ino=12 dd-2572 [000] 227.832542: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-50% task_weight=100% bdi_bw=39508 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 227.840345: balance_dirty_state: bdi 8:0: dirty=638 wb=842 unstable=0 bg_thresh=1045 thresh=2091 gap=611 poll_thresh=7 ino=12 dd-2572 [000] 227.840442: balance_dirty_state: bdi 8:0: dirty=638 wb=842 unstable=0 bg_thresh=1045 thresh=2091 gap=611 poll_thresh=8 ino=12 dd-2572 [000] 227.840547: balance_dirty_state: bdi 8:0: dirty=663 wb=842 unstable=0 bg_thresh=1045 thresh=2091 gap=586 poll_thresh=9 ino=12 dd-2572 [000] 227.840666: balance_dirty_state: bdi 8:0: dirty=663 wb=842 unstable=0 bg_thresh=1048 thresh=2096 gap=591 poll_thresh=10 ino=12 dd-2572 [000] 227.840796: balance_dirty_state: bdi 8:0: dirty=663 wb=842 unstable=0 bg_thresh=1048 thresh=2096 gap=591 poll_thresh=11 ino=12 dd-2572 [000] 227.840938: balance_dirty_state: bdi 8:0: dirty=688 wb=842 unstable=0 bg_thresh=1050 thresh=2101 gap=571 poll_thresh=12 ino=12 dd-2572 [000] 227.841093: balance_dirty_state: bdi 8:0: dirty=688 wb=842 unstable=0 bg_thresh=1050 thresh=2101 gap=571 poll_thresh=13 ino=12 dd-2572 [000] 227.841259: balance_dirty_state: bdi 8:0: dirty=713 wb=842 unstable=0 bg_thresh=1053 thresh=2106 gap=551 poll_thresh=14 ino=12 dd-2572 [000] 227.841440: balance_dirty_state: bdi 8:0: dirty=738 wb=842 unstable=0 bg_thresh=1053 thresh=2106 gap=526 poll_thresh=15 ino=12 dd-2572 [000] 227.841444: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-36% task_weight=98% bdi_bw=39508 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 227.848549: balance_dirty_state: bdi 8:0: dirty=738 wb=842 unstable=0 bg_thresh=1053 thresh=2106 gap=526 poll_thresh=11 ino=12 dd-2572 [000] 227.848558: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-36% task_weight=98% bdi_bw=39508 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 227.856469: balance_dirty_state: bdi 8:0: dirty=738 wb=702 unstable=0 bg_thresh=1052 thresh=2105 gap=665 poll_thresh=8 ino=12 dd-2572 [000] 227.856703: balance_dirty_state: bdi 8:0: dirty=751 wb=702 unstable=0 bg_thresh=1053 thresh=2106 gap=653 poll_thresh=9 ino=12 dd-2572 [000] 227.856961: balance_dirty_state: bdi 8:0: dirty=764 wb=702 unstable=0 bg_thresh=1052 thresh=2104 gap=638 poll_thresh=10 ino=12 dd-2572 [000] 227.857246: balance_dirty_state: bdi 8:0: dirty=777 wb=702 unstable=0 bg_thresh=1051 thresh=2103 gap=624 poll_thresh=11 ino=12 dd-2572 [000] 227.857549: balance_dirty_state: bdi 8:0: dirty=802 wb=702 unstable=0 bg_thresh=1051 thresh=2103 gap=599 poll_thresh=12 ino=12 dd-2572 [000] 227.857878: balance_dirty_state: bdi 8:0: dirty=802 wb=702 unstable=0 bg_thresh=1051 thresh=2103 gap=599 poll_thresh=13 ino=12 dd-2572 [000] 227.858231: balance_dirty_state: bdi 8:0: dirty=827 wb=702 unstable=0 bg_thresh=1054 thresh=2108 gap=579 poll_thresh=14 ino=12 dd-2572 [000] 227.858925: balance_dirty_state: bdi 8:0: dirty=827 wb=702 unstable=0 bg_thresh=1051 thresh=2102 gap=573 poll_thresh=15 ino=12 dd-2572 [000] 227.859332: balance_dirty_state: bdi 8:0: dirty=852 wb=702 unstable=0 bg_thresh=1053 thresh=2107 gap=553 poll_thresh=16 ino=12 dd-2572 [000] 227.859764: balance_dirty_state: bdi 8:0: dirty=877 wb=702 unstable=0 bg_thresh=1053 thresh=2106 gap=527 poll_thresh=17 ino=12 dd-2572 [000] 227.860239: balance_dirty_state: bdi 8:0: dirty=877 wb=702 unstable=0 bg_thresh=1055 thresh=2111 gap=532 poll_thresh=18 ino=12 dd-2572 [000] 227.860716: balance_dirty_state: bdi 8:0: dirty=902 wb=702 unstable=0 bg_thresh=1077 thresh=2154 gap=550 poll_thresh=19 ino=12 dd-2572 [000] 227.860948: balance_dirty_state: bdi 8:0: dirty=902 wb=702 unstable=0 bg_thresh=1076 thresh=2153 gap=549 poll_thresh=20 ino=12 dd-2572 [000] 227.861192: balance_dirty_state: bdi 8:0: dirty=927 wb=702 unstable=0 bg_thresh=1076 thresh=2152 gap=523 poll_thresh=21 ino=12 dd-2572 [000] 227.861196: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=38624 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [000] 227.868396: balance_dirty_state: bdi 8:0: dirty=952 wb=702 unstable=0 bg_thresh=1076 thresh=2152 gap=498 poll_thresh=16 ino=12 dd-2572 [000] 227.868400: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-75% task_weight=98% bdi_bw=38624 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 227.876360: balance_dirty_state: bdi 8:0: dirty=952 wb=702 unstable=0 bg_thresh=1075 thresh=2151 gap=497 poll_thresh=12 ino=12 dd-2572 [000] 227.876365: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-118% task_weight=98% bdi_bw=38624 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 227.884107: balance_dirty_state: bdi 8:0: dirty=952 wb=586 unstable=0 bg_thresh=1073 thresh=2146 gap=608 poll_thresh=12 ino=12 dd-2572 [000] 227.884128: balance_dirty_state: bdi 8:0: dirty=952 wb=586 unstable=0 bg_thresh=1073 thresh=2146 gap=608 poll_thresh=9 ino=12 dd-2572 [000] 227.884257: balance_dirty_state: bdi 8:0: dirty=977 wb=586 unstable=0 bg_thresh=1073 thresh=2146 gap=583 poll_thresh=10 ino=12 dd-2572 [000] 227.884401: balance_dirty_state: bdi 8:0: dirty=977 wb=586 unstable=0 bg_thresh=1073 thresh=2146 gap=583 poll_thresh=11 ino=12 dd-2572 [000] 227.884555: balance_dirty_state: bdi 8:0: dirty=1002 wb=586 unstable=0 bg_thresh=1075 thresh=2151 gap=563 poll_thresh=12 ino=12 dd-2572 [000] 227.884724: balance_dirty_state: bdi 8:0: dirty=1002 wb=586 unstable=0 bg_thresh=1075 thresh=2151 gap=563 poll_thresh=13 ino=12 dd-2572 [000] 227.884907: balance_dirty_state: bdi 8:0: dirty=1027 wb=586 unstable=0 bg_thresh=1078 thresh=2156 gap=543 poll_thresh=14 ino=12 dd-2572 [000] 227.885103: balance_dirty_state: bdi 8:0: dirty=1027 wb=586 unstable=0 bg_thresh=1075 thresh=2150 gap=537 poll_thresh=15 ino=12 dd-2572 [000] 227.885108: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=38624 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 227.892204: balance_dirty_state: bdi 8:0: dirty=1052 wb=446 unstable=0 bg_thresh=1074 thresh=2148 gap=650 poll_thresh=11 ino=12 dd-2572 [000] 227.892360: balance_dirty_state: bdi 8:0: dirty=1052 wb=446 unstable=0 bg_thresh=1074 thresh=2148 gap=650 poll_thresh=12 ino=12 dd-2572 [000] 227.892694: balance_dirty_state: bdi 8:0: dirty=1077 wb=446 unstable=0 bg_thresh=1076 thresh=2153 gap=630 poll_thresh=13 ino=12 dd-2572 [000] 227.892898: balance_dirty_state: bdi 8:0: dirty=1014 wb=509 unstable=0 bg_thresh=1076 thresh=2153 gap=630 poll_thresh=14 ino=12 dd-2572 [000] 227.893106: balance_dirty_state: bdi 8:0: dirty=977 wb=584 unstable=0 bg_thresh=1076 thresh=2152 gap=591 poll_thresh=15 ino=12 dd-2572 [000] 227.893334: balance_dirty_state: bdi 8:0: dirty=914 wb=660 unstable=0 bg_thresh=1074 thresh=2148 gap=574 poll_thresh=16 ino=12 dd-2572 [000] 227.893574: balance_dirty_state: bdi 8:0: dirty=826 wb=761 unstable=0 bg_thresh=1075 thresh=2151 gap=564 poll_thresh=17 ino=12 dd-2572 [000] 227.893821: balance_dirty_state: bdi 8:0: dirty=774 wb=838 unstable=0 bg_thresh=1078 thresh=2156 gap=544 poll_thresh=18 ino=12 dd-2572 [000] 227.894087: balance_dirty_state: bdi 8:0: dirty=709 wb=928 unstable=0 bg_thresh=1075 thresh=2150 gap=513 poll_thresh=19 ino=12 dd-2572 [000] 227.894089: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=98% bdi_bw=38624 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 flush-8:0-2542 [002] 227.895885: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=296 wrote=1176 to_write=7016 dd-2572 [000] 227.900489: balance_dirty_state: bdi 8:0: dirty=3 wb=1634 unstable=0 bg_thresh=1074 thresh=2149 gap=512 poll_thresh=14 ino=12 dd-2572 [000] 227.900498: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1481 avg_dirty=1481 bdi_gap=9% task_gap=-79% task_weight=98% bdi_bw=38624 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 227.908338: balance_dirty_state: bdi 8:0: dirty=16 wb=1509 unstable=0 bg_thresh=1070 thresh=2141 gap=616 poll_thresh=10 ino=12 dd-2572 [004] 227.908625: balance_dirty_state: bdi 8:0: dirty=29 wb=1509 unstable=0 bg_thresh=1067 thresh=2134 gap=596 poll_thresh=11 ino=12 dd-2572 [004] 227.908937: balance_dirty_state: bdi 8:0: dirty=54 wb=1509 unstable=0 bg_thresh=1068 thresh=2136 gap=573 poll_thresh=12 ino=12 dd-2572 [004] 227.909670: balance_dirty_state: bdi 8:0: dirty=54 wb=1509 unstable=0 bg_thresh=1073 thresh=2147 gap=584 poll_thresh=13 ino=12 dd-2572 [004] 227.909927: balance_dirty_state: bdi 8:0: dirty=79 wb=1509 unstable=0 bg_thresh=1074 thresh=2148 gap=560 poll_thresh=14 ino=12 dd-2572 [004] 227.910205: balance_dirty_state: bdi 8:0: dirty=92 wb=1509 unstable=0 bg_thresh=1077 thresh=2154 gap=553 poll_thresh=15 ino=12 dd-2572 [004] 227.910444: balance_dirty_state: bdi 8:0: dirty=105 wb=1509 unstable=0 bg_thresh=1076 thresh=2153 gap=539 poll_thresh=16 ino=12 dd-2572 [004] 227.910690: balance_dirty_state: bdi 8:0: dirty=130 wb=1509 unstable=0 bg_thresh=1076 thresh=2152 gap=513 poll_thresh=17 ino=12 dd-2572 [004] 227.910695: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=38624 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 227.920329: balance_dirty_state: bdi 8:0: dirty=143 wb=1382 unstable=0 bg_thresh=1058 thresh=2116 gap=591 poll_thresh=13 ino=12 dd-2572 [004] 227.920592: balance_dirty_state: bdi 8:0: dirty=156 wb=1382 unstable=0 bg_thresh=1058 thresh=2117 gap=579 poll_thresh=14 ino=12 dd-2572 [004] 227.921021: balance_dirty_state: bdi 8:0: dirty=169 wb=1382 unstable=0 bg_thresh=1057 thresh=2115 gap=564 poll_thresh=15 ino=12 dd-2572 [004] 227.921221: balance_dirty_state: bdi 8:0: dirty=169 wb=1382 unstable=0 bg_thresh=1058 thresh=2117 gap=566 poll_thresh=16 ino=12 dd-2572 [004] 227.921520: balance_dirty_state: bdi 8:0: dirty=195 wb=1382 unstable=0 bg_thresh=1061 thresh=2122 gap=545 poll_thresh=17 ino=12 dd-2572 [004] 227.921796: balance_dirty_state: bdi 8:0: dirty=195 wb=1382 unstable=0 bg_thresh=1060 thresh=2121 gap=544 poll_thresh=18 ino=12 dd-2572 [004] 227.922166: balance_dirty_state: bdi 8:0: dirty=233 wb=1382 unstable=0 bg_thresh=1053 thresh=2107 gap=492 poll_thresh=19 ino=12 dd-2572 [004] 227.922171: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=38624 base_bw=28 task_bw=0 dirtied=19 period=19004 think=4 pause=8 dd-2572 [004] 227.928314: balance_dirty_state: bdi 8:0: dirty=233 wb=1382 unstable=0 bg_thresh=1061 thresh=2122 gap=507 poll_thresh=14 ino=12 dd-2572 [004] 227.928320: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=38624 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 227.940212: balance_dirty_state: bdi 8:0: dirty=233 wb=1180 unstable=0 bg_thresh=1063 thresh=2127 gap=714 poll_thresh=10 ino=12 dd-2572 [000] 227.940435: balance_dirty_state: bdi 8:0: dirty=246 wb=1180 unstable=0 bg_thresh=1064 thresh=2128 gap=702 poll_thresh=11 ino=12 dd-2572 [000] 227.940679: balance_dirty_state: bdi 8:0: dirty=259 wb=1180 unstable=0 bg_thresh=1065 thresh=2131 gap=692 poll_thresh=12 ino=12 dd-2572 [000] 227.940944: balance_dirty_state: bdi 8:0: dirty=272 wb=1180 unstable=0 bg_thresh=1065 thresh=2130 gap=678 poll_thresh=13 ino=12 dd-2572 [000] 227.941226: balance_dirty_state: bdi 8:0: dirty=310 wb=1180 unstable=0 bg_thresh=1064 thresh=2128 gap=638 poll_thresh=14 ino=12 dd-2572 [000] 227.941519: balance_dirty_state: bdi 8:0: dirty=310 wb=1180 unstable=0 bg_thresh=1064 thresh=2128 gap=638 poll_thresh=15 ino=12 dd-2572 [000] 227.941834: balance_dirty_state: bdi 8:0: dirty=335 wb=1180 unstable=0 bg_thresh=1066 thresh=2133 gap=618 poll_thresh=16 ino=12 dd-2572 [000] 227.942149: balance_dirty_state: bdi 8:0: dirty=360 wb=1180 unstable=0 bg_thresh=1062 thresh=2124 gap=584 poll_thresh=17 ino=12 dd-2572 [000] 227.942376: balance_dirty_state: bdi 8:0: dirty=360 wb=1180 unstable=0 bg_thresh=1064 thresh=2129 gap=589 poll_thresh=18 ino=12 dd-2572 [000] 227.942617: balance_dirty_state: bdi 8:0: dirty=385 wb=1180 unstable=0 bg_thresh=1067 thresh=2134 gap=569 poll_thresh=19 ino=12 dd-2572 [000] 227.943218: balance_dirty_state: bdi 8:0: dirty=410 wb=1117 unstable=0 bg_thresh=1065 thresh=2130 gap=603 poll_thresh=20 ino=12 dd-2572 [000] 227.943632: balance_dirty_state: bdi 8:0: dirty=423 wb=1117 unstable=0 bg_thresh=1065 thresh=2131 gap=591 poll_thresh=21 ino=12 dd-2572 [000] 227.943993: balance_dirty_state: bdi 8:0: dirty=436 wb=1117 unstable=0 bg_thresh=1065 thresh=2130 gap=577 poll_thresh=22 ino=12 dd-2572 [000] 227.944461: balance_dirty_state: bdi 8:0: dirty=461 wb=1117 unstable=0 bg_thresh=1064 thresh=2129 gap=551 poll_thresh=23 ino=12 dd-2572 [000] 227.945327: balance_dirty_state: bdi 8:0: dirty=499 wb=1117 unstable=0 bg_thresh=1074 thresh=2148 gap=532 poll_thresh=24 ino=12 dd-2572 [000] 227.945334: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=38624 base_bw=28 task_bw=0 dirtied=24 period=24004 think=8 pause=8 dd-2572 [000] 227.952346: balance_dirty_state: bdi 8:0: dirty=512 wb=1117 unstable=0 bg_thresh=1072 thresh=2145 gap=516 poll_thresh=18 ino=12 dd-2572 [000] 227.952354: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=2% task_weight=98% bdi_bw=38624 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 227.960082: balance_dirty_state: bdi 8:0: dirty=512 wb=992 unstable=0 bg_thresh=1070 thresh=2141 gap=637 poll_thresh=13 ino=12 dd-2572 [000] 227.960248: balance_dirty_state: bdi 8:0: dirty=537 wb=992 unstable=0 bg_thresh=1070 thresh=2141 gap=612 poll_thresh=14 ino=12 dd-2572 [000] 227.960428: balance_dirty_state: bdi 8:0: dirty=537 wb=992 unstable=0 bg_thresh=1073 thresh=2146 gap=617 poll_thresh=15 ino=12 dd-2572 [000] 227.960617: balance_dirty_state: bdi 8:0: dirty=562 wb=992 unstable=0 bg_thresh=1072 thresh=2145 gap=591 poll_thresh=16 ino=12 dd-2572 [000] 227.960818: balance_dirty_state: bdi 8:0: dirty=587 wb=992 unstable=0 bg_thresh=1072 thresh=2145 gap=566 poll_thresh=17 ino=12 dd-2572 [000] 227.961034: balance_dirty_state: bdi 8:0: dirty=587 wb=992 unstable=0 bg_thresh=1072 thresh=2144 gap=565 poll_thresh=18 ino=12 dd-2572 [000] 227.961262: balance_dirty_state: bdi 8:0: dirty=612 wb=992 unstable=0 bg_thresh=1071 thresh=2143 gap=539 poll_thresh=19 ino=12 dd-2572 [000] 227.961500: balance_dirty_state: bdi 8:0: dirty=637 wb=992 unstable=0 bg_thresh=1074 thresh=2148 gap=519 poll_thresh=20 ino=12 dd-2572 [000] 227.961505: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=98% bdi_bw=38624 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 227.968247: balance_dirty_state: bdi 8:0: dirty=662 wb=992 unstable=0 bg_thresh=1071 thresh=2142 gap=488 poll_thresh=15 ino=12 dd-2572 [000] 227.968251: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=38144 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 227.976033: balance_dirty_state: bdi 8:0: dirty=675 wb=865 unstable=0 bg_thresh=1070 thresh=2141 gap=601 poll_thresh=11 ino=12 dd-2572 [000] 227.976179: balance_dirty_state: bdi 8:0: dirty=688 wb=865 unstable=0 bg_thresh=1070 thresh=2141 gap=588 poll_thresh=12 ino=12 dd-2572 [000] 227.976335: balance_dirty_state: bdi 8:0: dirty=701 wb=865 unstable=0 bg_thresh=1070 thresh=2140 gap=574 poll_thresh=13 ino=12 dd-2572 [000] 227.976504: balance_dirty_state: bdi 8:0: dirty=714 wb=865 unstable=0 bg_thresh=1070 thresh=2141 gap=562 poll_thresh=14 ino=12 dd-2572 [000] 227.976681: balance_dirty_state: bdi 8:0: dirty=739 wb=865 unstable=0 bg_thresh=1070 thresh=2141 gap=537 poll_thresh=15 ino=12 dd-2572 [000] 227.976870: balance_dirty_state: bdi 8:0: dirty=739 wb=865 unstable=0 bg_thresh=1073 thresh=2146 gap=542 poll_thresh=16 ino=12 dd-2572 [000] 227.977073: balance_dirty_state: bdi 8:0: dirty=764 wb=865 unstable=0 bg_thresh=1075 thresh=2151 gap=522 poll_thresh=17 ino=12 dd-2572 [000] 227.977077: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=38144 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 227.984048: balance_dirty_state: bdi 8:0: dirty=764 wb=865 unstable=0 bg_thresh=1073 thresh=2146 gap=517 poll_thresh=13 ino=12 dd-2572 [000] 227.984052: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=38144 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 227.992192: balance_dirty_state: bdi 8:0: dirty=777 wb=865 unstable=0 bg_thresh=1072 thresh=2144 gap=502 poll_thresh=10 ino=12 dd-2572 [004] 227.992202: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-41% task_weight=99% bdi_bw=38144 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 228.000014: balance_dirty_state: bdi 8:0: dirty=777 wb=736 unstable=0 bg_thresh=1069 thresh=2139 gap=626 poll_thresh=7 ino=12 dd-2572 [004] 228.000219: balance_dirty_state: bdi 8:0: dirty=790 wb=736 unstable=0 bg_thresh=1068 thresh=2137 gap=611 poll_thresh=8 ino=12 dd-2572 [004] 228.000452: balance_dirty_state: bdi 8:0: dirty=815 wb=736 unstable=0 bg_thresh=1069 thresh=2138 gap=587 poll_thresh=9 ino=12 dd-2572 [004] 228.000708: balance_dirty_state: bdi 8:0: dirty=815 wb=736 unstable=0 bg_thresh=1066 thresh=2132 gap=581 poll_thresh=10 ino=12 dd-2572 [004] 228.001369: balance_dirty_state: bdi 8:0: dirty=828 wb=736 unstable=0 bg_thresh=1079 thresh=2159 gap=595 poll_thresh=11 ino=12 dd-2572 [004] 228.001665: balance_dirty_state: bdi 8:0: dirty=853 wb=736 unstable=0 bg_thresh=1079 thresh=2159 gap=570 poll_thresh=12 ino=12 dd-2572 [004] 228.001986: balance_dirty_state: bdi 8:0: dirty=853 wb=736 unstable=0 bg_thresh=1076 thresh=2153 gap=564 poll_thresh=13 ino=12 dd-2572 [004] 228.002332: balance_dirty_state: bdi 8:0: dirty=878 wb=736 unstable=0 bg_thresh=1079 thresh=2158 gap=544 poll_thresh=14 ino=12 dd-2572 [004] 228.002710: balance_dirty_state: bdi 8:0: dirty=878 wb=736 unstable=0 bg_thresh=1078 thresh=2157 gap=543 poll_thresh=15 ino=12 dd-2572 [004] 228.003113: balance_dirty_state: bdi 8:0: dirty=903 wb=736 unstable=0 bg_thresh=1081 thresh=2162 gap=523 poll_thresh=16 ino=12 dd-2572 [004] 228.003121: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1418 bdi_dirty=1440 avg_dirty=1440 bdi_gap=38% task_gap=-22% task_weight=98% bdi_bw=38144 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 228.008042: balance_dirty_state: bdi 8:0: dirty=903 wb=736 unstable=0 bg_thresh=1078 thresh=2156 gap=517 poll_thresh=12 ino=12 dd-2572 [004] 228.008046: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1412 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-29% task_weight=99% bdi_bw=38144 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 228.016076: balance_dirty_state: bdi 8:0: dirty=916 wb=608 unstable=0 bg_thresh=1074 thresh=2148 gap=624 poll_thresh=9 ino=12 dd-2572 [000] 228.016208: balance_dirty_state: bdi 8:0: dirty=929 wb=608 unstable=0 bg_thresh=1073 thresh=2147 gap=610 poll_thresh=10 ino=12 dd-2572 [000] 228.016341: balance_dirty_state: bdi 8:0: dirty=929 wb=608 unstable=0 bg_thresh=1074 thresh=2148 gap=611 poll_thresh=11 ino=12 dd-2572 [000] 228.016482: balance_dirty_state: bdi 8:0: dirty=954 wb=608 unstable=0 bg_thresh=1074 thresh=2148 gap=586 poll_thresh=12 ino=12 dd-2572 [000] 228.016634: balance_dirty_state: bdi 8:0: dirty=954 wb=608 unstable=0 bg_thresh=1076 thresh=2153 gap=591 poll_thresh=13 ino=12 dd-2572 [000] 228.016802: balance_dirty_state: bdi 8:0: dirty=979 wb=608 unstable=0 bg_thresh=1076 thresh=2153 gap=566 poll_thresh=14 ino=12 dd-2572 [000] 228.016978: balance_dirty_state: bdi 8:0: dirty=979 wb=608 unstable=0 bg_thresh=1076 thresh=2152 gap=565 poll_thresh=15 ino=12 dd-2572 [000] 228.017167: balance_dirty_state: bdi 8:0: dirty=1004 wb=608 unstable=0 bg_thresh=1076 thresh=2152 gap=540 poll_thresh=16 ino=12 dd-2572 [000] 228.017366: balance_dirty_state: bdi 8:0: dirty=1029 wb=608 unstable=0 bg_thresh=1075 thresh=2151 gap=514 poll_thresh=17 ino=12 dd-2572 [000] 228.017371: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-33% task_weight=98% bdi_bw=38144 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 228.023996: balance_dirty_state: bdi 8:0: dirty=1029 wb=608 unstable=0 bg_thresh=1075 thresh=2151 gap=514 poll_thresh=13 ino=12 dd-2572 [000] 228.024000: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-33% task_weight=98% bdi_bw=38144 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 228.031941: balance_dirty_state: bdi 8:0: dirty=1054 wb=608 unstable=0 bg_thresh=1078 thresh=2156 gap=494 poll_thresh=10 ino=12 dd-2572 [000] 228.031946: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1412 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-29% task_weight=99% bdi_bw=38144 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 228.039911: balance_dirty_state: bdi 8:0: dirty=1054 wb=608 unstable=0 bg_thresh=1075 thresh=2150 gap=488 poll_thresh=7 ino=12 dd-2572 [000] 228.039917: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-34% task_weight=98% bdi_bw=38144 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [000] 228.047746: balance_dirty_state: bdi 8:0: dirty=1067 wb=470 unstable=0 bg_thresh=1068 thresh=2136 gap=599 poll_thresh=5 ino=12 dd-2572 [000] 228.047846: balance_dirty_state: bdi 8:0: dirty=1067 wb=470 unstable=0 bg_thresh=1068 thresh=2136 gap=599 poll_thresh=6 ino=12 dd-2572 [000] 228.047962: balance_dirty_state: bdi 8:0: dirty=1080 wb=470 unstable=0 bg_thresh=1068 thresh=2137 gap=587 poll_thresh=7 ino=12 dd-2572 [000] 228.048100: balance_dirty_state: bdi 8:0: dirty=1080 wb=470 unstable=0 bg_thresh=1067 thresh=2135 gap=585 poll_thresh=8 ino=12 dd-2572 [000] 228.048253: balance_dirty_state: bdi 8:0: dirty=1030 wb=533 unstable=0 bg_thresh=1068 thresh=2136 gap=573 poll_thresh=9 ino=12 dd-2572 [000] 228.048419: balance_dirty_state: bdi 8:0: dirty=979 wb=584 unstable=0 bg_thresh=1068 thresh=2136 gap=573 poll_thresh=10 ino=12 dd-2572 [000] 228.048656: balance_dirty_state: bdi 8:0: dirty=939 wb=649 unstable=0 bg_thresh=1069 thresh=2138 gap=550 poll_thresh=11 ino=12 dd-2572 [000] 228.048895: balance_dirty_state: bdi 8:0: dirty=863 wb=738 unstable=0 bg_thresh=1069 thresh=2139 gap=538 poll_thresh=12 ino=12 dd-2572 [000] 228.049453: balance_dirty_state: bdi 8:0: dirty=724 wb=890 unstable=0 bg_thresh=1073 thresh=2146 gap=532 poll_thresh=13 ino=12 dd-2572 [000] 228.049456: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=98% bdi_bw=38144 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 flush-8:0-2542 [002] 228.051742: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=456 wrote=1143 to_write=7049 dd-2572 [000] 228.055778: balance_dirty_state: bdi 8:0: dirty=3 wb=1510 unstable=0 bg_thresh=1061 thresh=2123 gap=610 poll_thresh=10 ino=12 dd-2572 [000] 228.056067: balance_dirty_state: bdi 8:0: dirty=3 wb=1510 unstable=0 bg_thresh=1051 thresh=2102 gap=589 poll_thresh=11 ino=12 dd-2572 [000] 228.056415: balance_dirty_state: bdi 8:0: dirty=16 wb=1510 unstable=0 bg_thresh=1050 thresh=2100 gap=574 poll_thresh=12 ino=12 dd-2572 [000] 228.056877: balance_dirty_state: bdi 8:0: dirty=54 wb=1510 unstable=0 bg_thresh=1067 thresh=2134 gap=570 poll_thresh=13 ino=12 dd-2572 [000] 228.057077: balance_dirty_state: bdi 8:0: dirty=54 wb=1510 unstable=0 bg_thresh=1064 thresh=2128 gap=564 poll_thresh=14 ino=12 dd-2572 [000] 228.057258: balance_dirty_state: bdi 8:0: dirty=79 wb=1510 unstable=0 bg_thresh=1066 thresh=2133 gap=544 poll_thresh=15 ino=12 dd-2572 [000] 228.057461: balance_dirty_state: bdi 8:0: dirty=79 wb=1510 unstable=0 bg_thresh=1066 thresh=2132 gap=543 poll_thresh=16 ino=12 dd-2572 [000] 228.057693: balance_dirty_state: bdi 8:0: dirty=104 wb=1510 unstable=0 bg_thresh=1068 thresh=2137 gap=523 poll_thresh=17 ino=12 dd-2572 [000] 228.057697: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-4% task_weight=98% bdi_bw=38144 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 228.063864: balance_dirty_state: bdi 8:0: dirty=117 wb=1510 unstable=0 bg_thresh=1063 thresh=2126 gap=499 poll_thresh=13 ino=12 dd-2572 [004] 228.063869: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=100% bdi_bw=38144 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 228.071877: balance_dirty_state: bdi 8:0: dirty=130 wb=1510 unstable=0 bg_thresh=1048 thresh=2096 gap=456 poll_thresh=10 ino=12 dd-2572 [004] 228.071883: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-93% task_weight=100% bdi_bw=36768 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 228.083772: balance_dirty_state: bdi 8:0: dirty=130 wb=1247 unstable=0 bg_thresh=1044 thresh=2088 gap=711 poll_thresh=7 ino=12 dd-2572 [004] 228.083901: balance_dirty_state: bdi 8:0: dirty=143 wb=1247 unstable=0 bg_thresh=1046 thresh=2093 gap=703 poll_thresh=8 ino=12 dd-2572 [004] 228.084010: balance_dirty_state: bdi 8:0: dirty=143 wb=1247 unstable=0 bg_thresh=1045 thresh=2091 gap=701 poll_thresh=9 ino=12 dd-2572 [004] 228.084134: balance_dirty_state: bdi 8:0: dirty=156 wb=1247 unstable=0 bg_thresh=1046 thresh=2092 gap=689 poll_thresh=10 ino=12 dd-2572 [004] 228.084267: balance_dirty_state: bdi 8:0: dirty=169 wb=1247 unstable=0 bg_thresh=1046 thresh=2092 gap=676 poll_thresh=11 ino=12 dd-2572 [004] 228.084413: balance_dirty_state: bdi 8:0: dirty=182 wb=1247 unstable=0 bg_thresh=1046 thresh=2093 gap=664 poll_thresh=12 ino=12 dd-2572 [004] 228.084568: balance_dirty_state: bdi 8:0: dirty=195 wb=1247 unstable=0 bg_thresh=1046 thresh=2092 gap=650 poll_thresh=13 ino=12 dd-2572 [004] 228.084735: balance_dirty_state: bdi 8:0: dirty=208 wb=1247 unstable=0 bg_thresh=1048 thresh=2096 gap=641 poll_thresh=14 ino=12 dd-2572 [004] 228.084911: balance_dirty_state: bdi 8:0: dirty=233 wb=1247 unstable=0 bg_thresh=1049 thresh=2099 gap=619 poll_thresh=15 ino=12 dd-2572 [004] 228.085102: balance_dirty_state: bdi 8:0: dirty=258 wb=1247 unstable=0 bg_thresh=1047 thresh=2094 gap=589 poll_thresh=16 ino=12 dd-2572 [004] 228.085305: balance_dirty_state: bdi 8:0: dirty=258 wb=1247 unstable=0 bg_thresh=1049 thresh=2099 gap=594 poll_thresh=17 ino=12 dd-2572 [004] 228.085526: balance_dirty_state: bdi 8:0: dirty=296 wb=1247 unstable=0 bg_thresh=1046 thresh=2093 gap=550 poll_thresh=18 ino=12 dd-2572 [004] 228.086117: balance_dirty_state: bdi 8:0: dirty=296 wb=1247 unstable=0 bg_thresh=1075 thresh=2151 gap=608 poll_thresh=19 ino=12 dd-2572 [004] 228.086347: balance_dirty_state: bdi 8:0: dirty=321 wb=1247 unstable=0 bg_thresh=1075 thresh=2151 gap=583 poll_thresh=20 ino=12 dd-2572 [004] 228.086591: balance_dirty_state: bdi 8:0: dirty=346 wb=1247 unstable=0 bg_thresh=1075 thresh=2150 gap=557 poll_thresh=21 ino=12 dd-2572 [004] 228.086845: balance_dirty_state: bdi 8:0: dirty=371 wb=1247 unstable=0 bg_thresh=1074 thresh=2149 gap=531 poll_thresh=22 ino=12 dd-2572 [004] 228.086849: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=98% bdi_bw=36768 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [000] 228.092066: balance_dirty_state: bdi 8:0: dirty=396 wb=1247 unstable=0 bg_thresh=1071 thresh=2143 gap=500 poll_thresh=16 ino=12 dd-2572 [000] 228.092075: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=36768 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 228.099771: balance_dirty_state: bdi 8:0: dirty=396 wb=1146 unstable=0 bg_thresh=1069 thresh=2138 gap=596 poll_thresh=12 ino=12 dd-2572 [000] 228.099921: balance_dirty_state: bdi 8:0: dirty=421 wb=1146 unstable=0 bg_thresh=1069 thresh=2138 gap=571 poll_thresh=13 ino=12 dd-2572 [000] 228.100082: balance_dirty_state: bdi 8:0: dirty=421 wb=1146 unstable=0 bg_thresh=1071 thresh=2143 gap=576 poll_thresh=14 ino=12 dd-2572 [000] 228.100256: balance_dirty_state: bdi 8:0: dirty=446 wb=1146 unstable=0 bg_thresh=1071 thresh=2143 gap=551 poll_thresh=15 ino=12 dd-2572 [000] 228.100443: balance_dirty_state: bdi 8:0: dirty=471 wb=1146 unstable=0 bg_thresh=1071 thresh=2143 gap=526 poll_thresh=16 ino=12 dd-2572 [000] 228.100447: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=36768 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 228.107697: balance_dirty_state: bdi 8:0: dirty=471 wb=1019 unstable=0 bg_thresh=1072 thresh=2144 gap=654 poll_thresh=12 ino=12 dd-2572 [000] 228.107849: balance_dirty_state: bdi 8:0: dirty=496 wb=1019 unstable=0 bg_thresh=1074 thresh=2149 gap=634 poll_thresh=13 ino=12 dd-2572 [000] 228.108012: balance_dirty_state: bdi 8:0: dirty=496 wb=1019 unstable=0 bg_thresh=1071 thresh=2143 gap=628 poll_thresh=14 ino=12 dd-2572 [000] 228.108186: balance_dirty_state: bdi 8:0: dirty=521 wb=1019 unstable=0 bg_thresh=1074 thresh=2148 gap=608 poll_thresh=15 ino=12 dd-2572 [000] 228.108372: balance_dirty_state: bdi 8:0: dirty=521 wb=1019 unstable=0 bg_thresh=1073 thresh=2147 gap=607 poll_thresh=16 ino=12 dd-2572 [000] 228.108579: balance_dirty_state: bdi 8:0: dirty=534 wb=1019 unstable=0 bg_thresh=1072 thresh=2145 gap=592 poll_thresh=17 ino=12 dd-2572 [000] 228.108943: balance_dirty_state: bdi 8:0: dirty=547 wb=1019 unstable=0 bg_thresh=1073 thresh=2146 gap=580 poll_thresh=18 ino=12 dd-2572 [000] 228.109173: balance_dirty_state: bdi 8:0: dirty=585 wb=1019 unstable=0 bg_thresh=1072 thresh=2145 gap=541 poll_thresh=19 ino=12 dd-2572 [000] 228.109410: balance_dirty_state: bdi 8:0: dirty=585 wb=1019 unstable=0 bg_thresh=1072 thresh=2144 gap=540 poll_thresh=20 ino=12 dd-2572 [000] 228.109660: balance_dirty_state: bdi 8:0: dirty=610 wb=1019 unstable=0 bg_thresh=1071 thresh=2143 gap=514 poll_thresh=21 ino=12 dd-2572 [000] 228.109665: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=36768 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 228.115766: balance_dirty_state: bdi 8:0: dirty=635 wb=1019 unstable=0 bg_thresh=1071 thresh=2143 gap=489 poll_thresh=16 ino=12 dd-2572 [000] 228.115770: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-85% task_weight=99% bdi_bw=36768 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 228.123818: balance_dirty_state: bdi 8:0: dirty=648 wb=892 unstable=0 bg_thresh=1067 thresh=2134 gap=594 poll_thresh=12 ino=12 dd-2572 [000] 228.124154: balance_dirty_state: bdi 8:0: dirty=661 wb=892 unstable=0 bg_thresh=1067 thresh=2135 gap=582 poll_thresh=13 ino=12 dd-2572 [000] 228.124516: balance_dirty_state: bdi 8:0: dirty=674 wb=892 unstable=0 bg_thresh=1067 thresh=2134 gap=568 poll_thresh=14 ino=12 dd-2572 [000] 228.124891: balance_dirty_state: bdi 8:0: dirty=699 wb=892 unstable=0 bg_thresh=1068 thresh=2137 gap=546 poll_thresh=15 ino=12 dd-2572 [000] 228.125296: balance_dirty_state: bdi 8:0: dirty=699 wb=892 unstable=0 bg_thresh=1071 thresh=2142 gap=551 poll_thresh=16 ino=12 dd-2572 [000] 228.125722: balance_dirty_state: bdi 8:0: dirty=724 wb=892 unstable=0 bg_thresh=1071 thresh=2142 gap=526 poll_thresh=17 ino=12 dd-2572 [000] 228.125731: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-43% task_weight=99% bdi_bw=36768 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 228.131861: balance_dirty_state: bdi 8:0: dirty=724 wb=892 unstable=0 bg_thresh=1073 thresh=2147 gap=531 poll_thresh=13 ino=12 dd-2572 [000] 228.131870: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=98% bdi_bw=36768 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 228.139553: balance_dirty_state: bdi 8:0: dirty=737 wb=767 unstable=0 bg_thresh=1066 thresh=2132 gap=628 poll_thresh=10 ino=12 dd-2572 [000] 228.139687: balance_dirty_state: bdi 8:0: dirty=750 wb=767 unstable=0 bg_thresh=1066 thresh=2133 gap=616 poll_thresh=11 ino=12 dd-2572 [000] 228.139833: balance_dirty_state: bdi 8:0: dirty=763 wb=767 unstable=0 bg_thresh=1067 thresh=2134 gap=604 poll_thresh=12 ino=12 dd-2572 [000] 228.139988: balance_dirty_state: bdi 8:0: dirty=788 wb=767 unstable=0 bg_thresh=1066 thresh=2132 gap=577 poll_thresh=13 ino=12 dd-2572 [000] 228.140154: balance_dirty_state: bdi 8:0: dirty=788 wb=767 unstable=0 bg_thresh=1066 thresh=2132 gap=577 poll_thresh=14 ino=12 dd-2572 [000] 228.140478: balance_dirty_state: bdi 8:0: dirty=813 wb=767 unstable=0 bg_thresh=1068 thresh=2137 gap=557 poll_thresh=15 ino=12 dd-2572 [000] 228.140678: balance_dirty_state: bdi 8:0: dirty=838 wb=767 unstable=0 bg_thresh=1071 thresh=2142 gap=537 poll_thresh=16 ino=12 dd-2572 [000] 228.140878: balance_dirty_state: bdi 8:0: dirty=838 wb=767 unstable=0 bg_thresh=1071 thresh=2142 gap=537 poll_thresh=17 ino=12 dd-2572 [000] 228.141093: balance_dirty_state: bdi 8:0: dirty=863 wb=767 unstable=0 bg_thresh=1073 thresh=2147 gap=517 poll_thresh=18 ino=12 dd-2572 [000] 228.141097: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=98% bdi_bw=36768 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 228.147681: balance_dirty_state: bdi 8:0: dirty=888 wb=767 unstable=0 bg_thresh=1073 thresh=2146 gap=491 poll_thresh=13 ino=12 dd-2572 [000] 228.147685: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-81% task_weight=98% bdi_bw=36768 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 228.155597: balance_dirty_state: bdi 8:0: dirty=888 wb=640 unstable=0 bg_thresh=1066 thresh=2132 gap=604 poll_thresh=10 ino=12 dd-2572 [000] 228.155731: balance_dirty_state: bdi 8:0: dirty=901 wb=640 unstable=0 bg_thresh=1066 thresh=2133 gap=592 poll_thresh=11 ino=12 dd-2572 [000] 228.155876: balance_dirty_state: bdi 8:0: dirty=914 wb=640 unstable=0 bg_thresh=1067 thresh=2134 gap=580 poll_thresh=12 ino=12 dd-2572 [000] 228.156030: balance_dirty_state: bdi 8:0: dirty=914 wb=640 unstable=0 bg_thresh=1066 thresh=2132 gap=578 poll_thresh=13 ino=12 dd-2572 [000] 228.156196: balance_dirty_state: bdi 8:0: dirty=939 wb=640 unstable=0 bg_thresh=1066 thresh=2132 gap=553 poll_thresh=14 ino=12 dd-2572 [000] 228.156372: balance_dirty_state: bdi 8:0: dirty=939 wb=640 unstable=0 bg_thresh=1068 thresh=2137 gap=558 poll_thresh=15 ino=12 dd-2572 [000] 228.156560: balance_dirty_state: bdi 8:0: dirty=964 wb=640 unstable=0 bg_thresh=1068 thresh=2137 gap=533 poll_thresh=16 ino=12 dd-2572 [000] 228.156565: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=98% bdi_bw=36768 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 228.163616: balance_dirty_state: bdi 8:0: dirty=977 wb=499 unstable=0 bg_thresh=1067 thresh=2134 gap=658 poll_thresh=12 ino=12 dd-2572 [000] 228.163775: balance_dirty_state: bdi 8:0: dirty=990 wb=499 unstable=0 bg_thresh=1066 thresh=2133 gap=644 poll_thresh=13 ino=12 dd-2572 [000] 228.163943: balance_dirty_state: bdi 8:0: dirty=1003 wb=499 unstable=0 bg_thresh=1067 thresh=2134 gap=632 poll_thresh=14 ino=12 dd-2572 [000] 228.164120: balance_dirty_state: bdi 8:0: dirty=1028 wb=499 unstable=0 bg_thresh=1067 thresh=2134 gap=607 poll_thresh=15 ino=12 dd-2572 [000] 228.164309: balance_dirty_state: bdi 8:0: dirty=1028 wb=499 unstable=0 bg_thresh=1069 thresh=2139 gap=612 poll_thresh=16 ino=12 dd-2572 [000] 228.164509: balance_dirty_state: bdi 8:0: dirty=1053 wb=499 unstable=0 bg_thresh=1072 thresh=2144 gap=592 poll_thresh=17 ino=12 dd-2572 [000] 228.164867: balance_dirty_state: bdi 8:0: dirty=1078 wb=499 unstable=0 bg_thresh=1072 thresh=2144 gap=567 poll_thresh=18 ino=12 dd-2572 [000] 228.165114: balance_dirty_state: bdi 8:0: dirty=1065 wb=537 unstable=0 bg_thresh=1074 thresh=2149 gap=547 poll_thresh=19 ino=12 dd-2572 [000] 228.165373: balance_dirty_state: bdi 8:0: dirty=963 wb=639 unstable=0 bg_thresh=1074 thresh=2148 gap=546 poll_thresh=20 ino=12 dd-2572 [000] 228.165652: balance_dirty_state: bdi 8:0: dirty=848 wb=779 unstable=0 bg_thresh=1071 thresh=2142 gap=515 poll_thresh=21 ino=12 dd-2572 [000] 228.165653: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-43% task_weight=99% bdi_bw=36768 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [002] 228.168179: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=572 wrote=1125 to_write=7067 dd-2572 [000] 228.171892: balance_dirty_state: bdi 8:0: dirty=28 wb=1624 unstable=0 bg_thresh=1071 thresh=2143 gap=491 poll_thresh=16 ino=12 dd-2572 [000] 228.171897: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1481 avg_dirty=1481 bdi_gap=6% task_gap=-86% task_weight=99% bdi_bw=36768 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 228.179616: balance_dirty_state: bdi 8:0: dirty=41 wb=1624 unstable=0 bg_thresh=1064 thresh=2129 gap=464 poll_thresh=12 ino=12 dd-2572 [000] 228.179623: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-1% task_gap=-101% task_weight=98% bdi_bw=36640 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 228.187327: balance_dirty_state: bdi 8:0: dirty=41 wb=1510 unstable=0 bg_thresh=1057 thresh=2114 gap=563 poll_thresh=12 ino=12 dd-2572 [000] 228.187368: balance_dirty_state: bdi 8:0: dirty=41 wb=1510 unstable=0 bg_thresh=1054 thresh=2108 gap=557 poll_thresh=9 ino=12 dd-2572 [000] 228.187903: balance_dirty_state: bdi 8:0: dirty=41 wb=1510 unstable=0 bg_thresh=1045 thresh=2091 gap=540 poll_thresh=10 ino=12 dd-2572 [000] 228.188260: balance_dirty_state: bdi 8:0: dirty=54 wb=1510 unstable=0 bg_thresh=1046 thresh=2092 gap=528 poll_thresh=11 ino=12 dd-2572 [000] 228.189695: balance_dirty_state: bdi 8:0: dirty=67 wb=1371 unstable=0 bg_thresh=1041 thresh=2082 gap=644 poll_thresh=12 ino=12 dd-2572 [000] 228.190046: balance_dirty_state: bdi 8:0: dirty=80 wb=1371 unstable=0 bg_thresh=1041 thresh=2082 gap=631 poll_thresh=13 ino=12 dd-2572 [000] 228.190732: balance_dirty_state: bdi 8:0: dirty=93 wb=1358 unstable=0 bg_thresh=1040 thresh=2080 gap=629 poll_thresh=14 ino=12 dd-2572 [000] 228.191225: balance_dirty_state: bdi 8:0: dirty=106 wb=1358 unstable=0 bg_thresh=1040 thresh=2080 gap=616 poll_thresh=15 ino=12 dd-2572 [000] 228.191746: balance_dirty_state: bdi 8:0: dirty=119 wb=1358 unstable=0 bg_thresh=1039 thresh=2079 gap=602 poll_thresh=16 ino=12 dd-2572 [000] 228.192188: balance_dirty_state: bdi 8:0: dirty=157 wb=1358 unstable=0 bg_thresh=1045 thresh=2091 gap=576 poll_thresh=17 ino=12 dd-2572 [000] 228.192898: balance_dirty_state: bdi 8:0: dirty=170 wb=1358 unstable=0 bg_thresh=1048 thresh=2097 gap=569 poll_thresh=18 ino=12 dd-2572 [000] 228.193387: balance_dirty_state: bdi 8:0: dirty=183 wb=1358 unstable=0 bg_thresh=1046 thresh=2093 gap=552 poll_thresh=19 ino=12 dd-2572 [000] 228.194211: balance_dirty_state: bdi 8:0: dirty=208 wb=1358 unstable=0 bg_thresh=1049 thresh=2098 gap=532 poll_thresh=20 ino=12 dd-2572 [000] 228.195104: balance_dirty_state: bdi 8:0: dirty=221 wb=1358 unstable=0 bg_thresh=1043 thresh=2087 gap=508 poll_thresh=21 ino=12 dd-2572 [000] 228.195113: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1348 bdi_dirty=1320 avg_dirty=1320 bdi_gap=65% task_gap=31% task_weight=98% bdi_bw=36640 base_bw=28 task_bw=4 dirtied=21 period=10504 think=4 pause=8 dd-2572 [000] 228.199504: balance_dirty_state: bdi 8:0: dirty=234 wb=1358 unstable=0 bg_thresh=1046 thresh=2093 gap=501 poll_thresh=16 ino=12 dd-2572 [000] 228.199508: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1353 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-7% task_weight=99% bdi_bw=36640 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 228.207604: balance_dirty_state: bdi 8:0: dirty=247 wb=1358 unstable=0 bg_thresh=1036 thresh=2073 gap=468 poll_thresh=12 ino=12 dd-2572 [001] 228.207611: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1334 bdi_dirty=1360 avg_dirty=1360 bdi_gap=35% task_gap=-28% task_weight=99% bdi_bw=36640 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [006] 228.219588: balance_dirty_state: bdi 8:0: dirty=247 wb=1207 unstable=0 bg_thresh=1037 thresh=2075 gap=621 poll_thresh=9 ino=12 dd-2572 [006] 228.219836: balance_dirty_state: bdi 8:0: dirty=247 wb=1207 unstable=0 bg_thresh=1037 thresh=2075 gap=621 poll_thresh=10 ino=12 dd-2572 [006] 228.220108: balance_dirty_state: bdi 8:0: dirty=272 wb=1207 unstable=0 bg_thresh=1040 thresh=2080 gap=601 poll_thresh=11 ino=12 dd-2572 [006] 228.220404: balance_dirty_state: bdi 8:0: dirty=272 wb=1207 unstable=0 bg_thresh=1042 thresh=2085 gap=606 poll_thresh=12 ino=12 dd-2572 [006] 228.220733: balance_dirty_state: bdi 8:0: dirty=272 wb=1207 unstable=0 bg_thresh=1039 thresh=2079 gap=600 poll_thresh=13 ino=12 dd-2572 [006] 228.221094: balance_dirty_state: bdi 8:0: dirty=285 wb=1207 unstable=0 bg_thresh=1039 thresh=2078 gap=586 poll_thresh=14 ino=12 dd-2572 [006] 228.221483: balance_dirty_state: bdi 8:0: dirty=311 wb=1207 unstable=0 bg_thresh=1039 thresh=2079 gap=561 poll_thresh=15 ino=12 dd-2572 [006] 228.221893: balance_dirty_state: bdi 8:0: dirty=324 wb=1207 unstable=0 bg_thresh=1040 thresh=2080 gap=549 poll_thresh=16 ino=12 dd-2572 [006] 228.222324: balance_dirty_state: bdi 8:0: dirty=349 wb=1207 unstable=0 bg_thresh=1039 thresh=2078 gap=522 poll_thresh=17 ino=12 dd-2572 [006] 228.222777: balance_dirty_state: bdi 8:0: dirty=374 wb=1207 unstable=0 bg_thresh=1038 thresh=2077 gap=496 poll_thresh=18 ino=12 dd-2572 [006] 228.222787: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1337 bdi_dirty=1400 avg_dirty=1400 bdi_gap=15% task_gap=-70% task_weight=100% bdi_bw=36640 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [006] 228.227655: balance_dirty_state: bdi 8:0: dirty=374 wb=1130 unstable=0 bg_thresh=1038 thresh=2076 gap=572 poll_thresh=13 ino=12 dd-2572 [006] 228.228020: balance_dirty_state: bdi 8:0: dirty=387 wb=1130 unstable=0 bg_thresh=1037 thresh=2075 gap=558 poll_thresh=14 ino=12 dd-2572 [006] 228.228408: balance_dirty_state: bdi 8:0: dirty=400 wb=1130 unstable=0 bg_thresh=1038 thresh=2076 gap=546 poll_thresh=15 ino=12 dd-2572 [006] 228.228816: balance_dirty_state: bdi 8:0: dirty=425 wb=1130 unstable=0 bg_thresh=1037 thresh=2075 gap=520 poll_thresh=16 ino=12 dd-2572 [006] 228.229567: balance_dirty_state: bdi 8:0: dirty=450 wb=1130 unstable=0 bg_thresh=1040 thresh=2080 gap=500 poll_thresh=17 ino=12 dd-2572 [006] 228.229576: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1340 bdi_dirty=1400 avg_dirty=1400 bdi_gap=16% task_gap=-66% task_weight=100% bdi_bw=36640 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 228.235487: balance_dirty_state: bdi 8:0: dirty=450 wb=1130 unstable=0 bg_thresh=1037 thresh=2074 gap=494 poll_thresh=13 ino=12 dd-2572 [006] 228.235492: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1335 bdi_dirty=1400 avg_dirty=1400 bdi_gap=13% task_gap=-72% task_weight=99% bdi_bw=36640 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 228.243613: balance_dirty_state: bdi 8:0: dirty=450 wb=1016 unstable=0 bg_thresh=1036 thresh=2072 gap=606 poll_thresh=10 ino=12 dd-2572 [004] 228.243850: balance_dirty_state: bdi 8:0: dirty=463 wb=1016 unstable=0 bg_thresh=1039 thresh=2078 gap=599 poll_thresh=11 ino=12 dd-2572 [004] 228.244154: balance_dirty_state: bdi 8:0: dirty=488 wb=1016 unstable=0 bg_thresh=1039 thresh=2078 gap=574 poll_thresh=12 ino=12 dd-2572 [004] 228.244483: balance_dirty_state: bdi 8:0: dirty=488 wb=1016 unstable=0 bg_thresh=1041 thresh=2083 gap=579 poll_thresh=13 ino=12 dd-2572 [004] 228.244835: balance_dirty_state: bdi 8:0: dirty=513 wb=1016 unstable=0 bg_thresh=1041 thresh=2083 gap=554 poll_thresh=14 ino=12 dd-2572 [004] 228.245212: balance_dirty_state: bdi 8:0: dirty=513 wb=1016 unstable=0 bg_thresh=1044 thresh=2088 gap=559 poll_thresh=15 ino=12 dd-2572 [004] 228.245614: balance_dirty_state: bdi 8:0: dirty=538 wb=1016 unstable=0 bg_thresh=1044 thresh=2088 gap=534 poll_thresh=16 ino=12 dd-2572 [004] 228.246043: balance_dirty_state: bdi 8:0: dirty=563 wb=1016 unstable=0 bg_thresh=1046 thresh=2093 gap=514 poll_thresh=17 ino=12 dd-2572 [004] 228.246052: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-8% task_weight=100% bdi_bw=36640 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 228.251558: balance_dirty_state: bdi 8:0: dirty=563 wb=1016 unstable=0 bg_thresh=1046 thresh=2092 gap=513 poll_thresh=13 ino=12 dd-2572 [004] 228.251568: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1350 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-55% task_weight=101% bdi_bw=36640 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 228.259475: balance_dirty_state: bdi 8:0: dirty=563 wb=1016 unstable=0 bg_thresh=1046 thresh=2092 gap=513 poll_thresh=10 ino=12 dd-2572 [004] 228.259484: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-53% task_weight=100% bdi_bw=36640 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 228.267590: balance_dirty_state: bdi 8:0: dirty=576 wb=1016 unstable=0 bg_thresh=1075 thresh=2150 gap=558 poll_thresh=7 ino=12 dd-2572 [004] 228.267682: balance_dirty_state: bdi 8:0: dirty=601 wb=1016 unstable=0 bg_thresh=1075 thresh=2150 gap=533 poll_thresh=8 ino=12 dd-2572 [004] 228.267686: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=99% bdi_bw=36640 base_bw=28 task_bw=0 dirtied=8 period=8004 think=0 pause=8 dd-2572 [004] 228.275234: balance_dirty_state: bdi 8:0: dirty=601 wb=875 unstable=0 bg_thresh=1072 thresh=2144 gap=668 poll_thresh=6 ino=12 dd-2572 [004] 228.275314: balance_dirty_state: bdi 8:0: dirty=601 wb=875 unstable=0 bg_thresh=1072 thresh=2144 gap=668 poll_thresh=7 ino=12 dd-2572 [004] 228.275407: balance_dirty_state: bdi 8:0: dirty=626 wb=875 unstable=0 bg_thresh=1074 thresh=2149 gap=648 poll_thresh=8 ino=12 dd-2572 [004] 228.275509: balance_dirty_state: bdi 8:0: dirty=626 wb=875 unstable=0 bg_thresh=1077 thresh=2154 gap=653 poll_thresh=9 ino=12 dd-2572 [004] 228.275623: balance_dirty_state: bdi 8:0: dirty=626 wb=875 unstable=0 bg_thresh=1074 thresh=2148 gap=647 poll_thresh=10 ino=12 dd-2572 [004] 228.275751: balance_dirty_state: bdi 8:0: dirty=651 wb=875 unstable=0 bg_thresh=1074 thresh=2148 gap=622 poll_thresh=11 ino=12 dd-2572 [004] 228.275890: balance_dirty_state: bdi 8:0: dirty=651 wb=875 unstable=0 bg_thresh=1073 thresh=2147 gap=621 poll_thresh=12 ino=12 dd-2572 [004] 228.276039: balance_dirty_state: bdi 8:0: dirty=676 wb=875 unstable=0 bg_thresh=1073 thresh=2147 gap=596 poll_thresh=13 ino=12 dd-2572 [004] 228.276345: balance_dirty_state: bdi 8:0: dirty=676 wb=875 unstable=0 bg_thresh=1076 thresh=2152 gap=601 poll_thresh=14 ino=12 dd-2572 [004] 228.276529: balance_dirty_state: bdi 8:0: dirty=701 wb=875 unstable=0 bg_thresh=1073 thresh=2146 gap=570 poll_thresh=15 ino=12 dd-2572 [004] 228.276713: balance_dirty_state: bdi 8:0: dirty=726 wb=875 unstable=0 bg_thresh=1075 thresh=2151 gap=550 poll_thresh=16 ino=12 dd-2572 [004] 228.276908: balance_dirty_state: bdi 8:0: dirty=726 wb=875 unstable=0 bg_thresh=1072 thresh=2145 gap=544 poll_thresh=17 ino=12 dd-2572 [004] 228.277115: balance_dirty_state: bdi 8:0: dirty=751 wb=875 unstable=0 bg_thresh=1074 thresh=2149 gap=523 poll_thresh=18 ino=12 dd-2572 [004] 228.277120: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=36640 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [004] 228.283320: balance_dirty_state: bdi 8:0: dirty=776 wb=875 unstable=0 bg_thresh=1074 thresh=2149 gap=498 poll_thresh=13 ino=12 dd-2572 [004] 228.283325: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=100% bdi_bw=35884 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [004] 228.291275: balance_dirty_state: bdi 8:0: dirty=776 wb=737 unstable=0 bg_thresh=1074 thresh=2149 gap=636 poll_thresh=10 ino=12 dd-2572 [004] 228.291425: balance_dirty_state: bdi 8:0: dirty=776 wb=737 unstable=0 bg_thresh=1074 thresh=2148 gap=635 poll_thresh=11 ino=12 dd-2572 [004] 228.291588: balance_dirty_state: bdi 8:0: dirty=801 wb=737 unstable=0 bg_thresh=1074 thresh=2148 gap=610 poll_thresh=12 ino=12 dd-2572 [004] 228.291795: balance_dirty_state: bdi 8:0: dirty=801 wb=737 unstable=0 bg_thresh=1070 thresh=2140 gap=602 poll_thresh=13 ino=12 dd-2572 [004] 228.292043: balance_dirty_state: bdi 8:0: dirty=826 wb=737 unstable=0 bg_thresh=1073 thresh=2147 gap=584 poll_thresh=14 ino=12 dd-2572 [004] 228.292257: balance_dirty_state: bdi 8:0: dirty=839 wb=737 unstable=0 bg_thresh=1073 thresh=2146 gap=570 poll_thresh=15 ino=12 dd-2572 [004] 228.292480: balance_dirty_state: bdi 8:0: dirty=852 wb=737 unstable=0 bg_thresh=1073 thresh=2147 gap=558 poll_thresh=16 ino=12 dd-2572 [004] 228.292717: balance_dirty_state: bdi 8:0: dirty=877 wb=737 unstable=0 bg_thresh=1073 thresh=2146 gap=532 poll_thresh=17 ino=12 dd-2572 [004] 228.292722: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=35884 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 228.299262: balance_dirty_state: bdi 8:0: dirty=877 wb=737 unstable=0 bg_thresh=1073 thresh=2146 gap=532 poll_thresh=13 ino=12 dd-2572 [004] 228.299267: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=35884 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [004] 228.307252: balance_dirty_state: bdi 8:0: dirty=877 wb=737 unstable=0 bg_thresh=1078 thresh=2156 gap=542 poll_thresh=10 ino=12 dd-2572 [004] 228.307386: balance_dirty_state: bdi 8:0: dirty=902 wb=737 unstable=0 bg_thresh=1075 thresh=2150 gap=511 poll_thresh=11 ino=12 dd-2572 [004] 228.307390: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=35884 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [006] 228.315174: balance_dirty_state: bdi 8:0: dirty=927 wb=612 unstable=0 bg_thresh=1075 thresh=2151 gap=612 poll_thresh=8 ino=12 dd-2572 [006] 228.315408: balance_dirty_state: bdi 8:0: dirty=927 wb=612 unstable=0 bg_thresh=1072 thresh=2145 gap=606 poll_thresh=9 ino=12 dd-2572 [006] 228.315661: balance_dirty_state: bdi 8:0: dirty=927 wb=612 unstable=0 bg_thresh=1072 thresh=2145 gap=606 poll_thresh=10 ino=12 dd-2572 [006] 228.316169: balance_dirty_state: bdi 8:0: dirty=952 wb=612 unstable=0 bg_thresh=1073 thresh=2146 gap=582 poll_thresh=11 ino=12 dd-2572 [006] 228.316347: balance_dirty_state: bdi 8:0: dirty=952 wb=612 unstable=0 bg_thresh=1070 thresh=2140 gap=576 poll_thresh=12 ino=12 dd-2572 [006] 228.316544: balance_dirty_state: bdi 8:0: dirty=965 wb=612 unstable=0 bg_thresh=1074 thresh=2148 gap=571 poll_thresh=13 ino=12 dd-2572 [006] 228.316752: balance_dirty_state: bdi 8:0: dirty=990 wb=612 unstable=0 bg_thresh=1073 thresh=2147 gap=545 poll_thresh=14 ino=12 dd-2572 [006] 228.316973: balance_dirty_state: bdi 8:0: dirty=990 wb=612 unstable=0 bg_thresh=1075 thresh=2150 gap=548 poll_thresh=15 ino=12 dd-2572 [006] 228.317211: balance_dirty_state: bdi 8:0: dirty=1015 wb=612 unstable=0 bg_thresh=1074 thresh=2149 gap=522 poll_thresh=16 ino=12 dd-2572 [006] 228.317217: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=35884 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 228.323147: balance_dirty_state: bdi 8:0: dirty=1028 wb=612 unstable=0 bg_thresh=1068 thresh=2137 gap=497 poll_thresh=12 ino=12 dd-2572 [006] 228.323153: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-50% task_weight=100% bdi_bw=35884 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [006] 228.331072: balance_dirty_state: bdi 8:0: dirty=1041 wb=485 unstable=0 bg_thresh=1059 thresh=2119 gap=593 poll_thresh=9 ino=12 dd-2572 [006] 228.331197: balance_dirty_state: bdi 8:0: dirty=1041 wb=485 unstable=0 bg_thresh=1060 thresh=2120 gap=594 poll_thresh=10 ino=12 dd-2572 [006] 228.331333: balance_dirty_state: bdi 8:0: dirty=1041 wb=485 unstable=0 bg_thresh=1060 thresh=2120 gap=594 poll_thresh=11 ino=12 dd-2572 [006] 228.331483: balance_dirty_state: bdi 8:0: dirty=1079 wb=485 unstable=0 bg_thresh=1065 thresh=2131 gap=567 poll_thresh=12 ino=12 dd-2572 [006] 228.331740: balance_dirty_state: bdi 8:0: dirty=1028 wb=536 unstable=0 bg_thresh=1061 thresh=2122 gap=558 poll_thresh=13 ino=12 dd-2572 [006] 228.332019: balance_dirty_state: bdi 8:0: dirty=989 wb=588 unstable=0 bg_thresh=1064 thresh=2129 gap=552 poll_thresh=14 ino=12 dd-2572 [006] 228.332320: balance_dirty_state: bdi 8:0: dirty=925 wb=665 unstable=0 bg_thresh=1065 thresh=2130 gap=540 poll_thresh=15 ino=12 dd-2572 [006] 228.332636: balance_dirty_state: bdi 8:0: dirty=862 wb=741 unstable=0 bg_thresh=1065 thresh=2131 gap=528 poll_thresh=16 ino=12 dd-2572 [006] 228.332638: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-56% task_weight=100% bdi_bw=35884 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 flush-8:0-2542 [002] 228.334834: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=736 wrote=1143 to_write=7049 dd-2572 [006] 228.339126: balance_dirty_state: bdi 8:0: dirty=0 wb=1625 unstable=0 bg_thresh=1063 thresh=2126 gap=501 poll_thresh=12 ino=12 dd-2572 [006] 228.339131: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-24% task_gap=-149% task_weight=100% bdi_bw=35884 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [006] 228.346954: balance_dirty_state: bdi 8:0: dirty=0 wb=1625 unstable=0 bg_thresh=1055 thresh=2111 gap=486 poll_thresh=12 ino=12 dd-2572 [006] 228.346963: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-32% task_gap=-165% task_weight=100% bdi_bw=35884 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [006] 228.354996: balance_dirty_state: bdi 8:0: dirty=5 wb=1510 unstable=0 bg_thresh=1053 thresh=2106 gap=591 poll_thresh=12 ino=12 dd-2572 [006] 228.355036: balance_dirty_state: bdi 8:0: dirty=5 wb=1510 unstable=0 bg_thresh=1053 thresh=2106 gap=591 poll_thresh=9 ino=12 dd-2572 [006] 228.355296: balance_dirty_state: bdi 8:0: dirty=18 wb=1510 unstable=0 bg_thresh=1052 thresh=2104 gap=576 poll_thresh=10 ino=12 dd-2572 [006] 228.355584: balance_dirty_state: bdi 8:0: dirty=31 wb=1510 unstable=0 bg_thresh=1052 thresh=2105 gap=564 poll_thresh=11 ino=12 dd-2572 [006] 228.355892: balance_dirty_state: bdi 8:0: dirty=31 wb=1510 unstable=0 bg_thresh=1053 thresh=2106 gap=565 poll_thresh=12 ino=12 dd-2572 [006] 228.356229: balance_dirty_state: bdi 8:0: dirty=31 wb=1510 unstable=0 bg_thresh=1053 thresh=2106 gap=565 poll_thresh=13 ino=12 dd-2572 [006] 228.357220: balance_dirty_state: bdi 8:0: dirty=69 wb=1510 unstable=0 bg_thresh=1078 thresh=2156 gap=577 poll_thresh=14 ino=12 dd-2572 [006] 228.357595: balance_dirty_state: bdi 8:0: dirty=69 wb=1510 unstable=0 bg_thresh=1075 thresh=2150 gap=571 poll_thresh=15 ino=12 dd-2572 [006] 228.357992: balance_dirty_state: bdi 8:0: dirty=94 wb=1510 unstable=0 bg_thresh=1075 thresh=2150 gap=546 poll_thresh=16 ino=12 dd-2572 [006] 228.358415: balance_dirty_state: bdi 8:0: dirty=119 wb=1510 unstable=0 bg_thresh=1074 thresh=2149 gap=520 poll_thresh=17 ino=12 dd-2572 [006] 228.358424: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-80% task_weight=100% bdi_bw=35884 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 228.363095: balance_dirty_state: bdi 8:0: dirty=119 wb=1460 unstable=0 bg_thresh=1073 thresh=2146 gap=567 poll_thresh=13 ino=12 dd-2572 [004] 228.363258: balance_dirty_state: bdi 8:0: dirty=144 wb=1460 unstable=0 bg_thresh=1070 thresh=2140 gap=536 poll_thresh=14 ino=12 dd-2572 [004] 228.363432: balance_dirty_state: bdi 8:0: dirty=144 wb=1460 unstable=0 bg_thresh=1072 thresh=2145 gap=541 poll_thresh=15 ino=12 dd-2572 [004] 228.363616: balance_dirty_state: bdi 8:0: dirty=169 wb=1460 unstable=0 bg_thresh=1072 thresh=2144 gap=515 poll_thresh=16 ino=12 dd-2572 [004] 228.363620: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=35884 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 228.371151: balance_dirty_state: bdi 8:0: dirty=194 wb=1321 unstable=0 bg_thresh=1067 thresh=2135 gap=620 poll_thresh=12 ino=12 dd-2572 [004] 228.371471: balance_dirty_state: bdi 8:0: dirty=194 wb=1321 unstable=0 bg_thresh=1064 thresh=2129 gap=614 poll_thresh=13 ino=12 dd-2572 [004] 228.371816: balance_dirty_state: bdi 8:0: dirty=219 wb=1321 unstable=0 bg_thresh=1067 thresh=2134 gap=594 poll_thresh=14 ino=12 dd-2572 [004] 228.372198: balance_dirty_state: bdi 8:0: dirty=232 wb=1321 unstable=0 bg_thresh=1065 thresh=2131 gap=578 poll_thresh=15 ino=12 dd-2572 [004] 228.372612: balance_dirty_state: bdi 8:0: dirty=245 wb=1321 unstable=0 bg_thresh=1066 thresh=2132 gap=566 poll_thresh=16 ino=12 dd-2572 [004] 228.373050: balance_dirty_state: bdi 8:0: dirty=258 wb=1321 unstable=0 bg_thresh=1065 thresh=2131 gap=552 poll_thresh=17 ino=12 dd-2572 [004] 228.373508: balance_dirty_state: bdi 8:0: dirty=296 wb=1321 unstable=0 bg_thresh=1066 thresh=2132 gap=515 poll_thresh=18 ino=12 dd-2572 [004] 228.373517: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=100% bdi_bw=35884 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 228.379123: balance_dirty_state: bdi 8:0: dirty=313 wb=1321 unstable=0 bg_thresh=1065 thresh=2131 gap=497 poll_thresh=13 ino=12 dd-2572 [000] 228.379129: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=35884 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 228.387042: balance_dirty_state: bdi 8:0: dirty=313 wb=1321 unstable=0 bg_thresh=1065 thresh=2131 gap=497 poll_thresh=10 ino=12 dd-2572 [000] 228.387048: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=34892 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 228.394925: balance_dirty_state: bdi 8:0: dirty=313 wb=1195 unstable=0 bg_thresh=1063 thresh=2126 gap=618 poll_thresh=7 ino=12 dd-2572 [000] 228.395276: balance_dirty_state: bdi 8:0: dirty=326 wb=1195 unstable=0 bg_thresh=1064 thresh=2129 gap=608 poll_thresh=8 ino=12 dd-2572 [000] 228.395432: balance_dirty_state: bdi 8:0: dirty=326 wb=1195 unstable=0 bg_thresh=1063 thresh=2127 gap=606 poll_thresh=9 ino=12 dd-2572 [000] 228.395606: balance_dirty_state: bdi 8:0: dirty=339 wb=1195 unstable=0 bg_thresh=1064 thresh=2128 gap=594 poll_thresh=10 ino=12 dd-2572 [000] 228.395797: balance_dirty_state: bdi 8:0: dirty=352 wb=1195 unstable=0 bg_thresh=1063 thresh=2127 gap=580 poll_thresh=11 ino=12 dd-2572 [000] 228.396001: balance_dirty_state: bdi 8:0: dirty=377 wb=1195 unstable=0 bg_thresh=1063 thresh=2127 gap=555 poll_thresh=12 ino=12 dd-2572 [000] 228.396220: balance_dirty_state: bdi 8:0: dirty=377 wb=1195 unstable=0 bg_thresh=1066 thresh=2132 gap=560 poll_thresh=13 ino=12 dd-2572 [000] 228.396456: balance_dirty_state: bdi 8:0: dirty=402 wb=1195 unstable=0 bg_thresh=1066 thresh=2132 gap=535 poll_thresh=14 ino=12 dd-2572 [000] 228.396709: balance_dirty_state: bdi 8:0: dirty=402 wb=1195 unstable=0 bg_thresh=1068 thresh=2137 gap=540 poll_thresh=15 ino=12 dd-2572 [000] 228.396979: balance_dirty_state: bdi 8:0: dirty=427 wb=1195 unstable=0 bg_thresh=1071 thresh=2142 gap=520 poll_thresh=16 ino=12 dd-2572 [000] 228.396985: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=34892 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 228.402921: balance_dirty_state: bdi 8:0: dirty=452 wb=1195 unstable=0 bg_thresh=1071 thresh=2142 gap=495 poll_thresh=12 ino=12 dd-2572 [000] 228.402926: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=34892 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 228.410841: balance_dirty_state: bdi 8:0: dirty=452 wb=1145 unstable=0 bg_thresh=1068 thresh=2137 gap=540 poll_thresh=9 ino=12 dd-2572 [000] 228.410970: balance_dirty_state: bdi 8:0: dirty=452 wb=1145 unstable=0 bg_thresh=1068 thresh=2137 gap=540 poll_thresh=10 ino=12 dd-2572 [000] 228.411110: balance_dirty_state: bdi 8:0: dirty=477 wb=1145 unstable=0 bg_thresh=1071 thresh=2142 gap=520 poll_thresh=11 ino=12 dd-2572 [000] 228.411115: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=34892 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 228.419213: balance_dirty_state: bdi 8:0: dirty=490 wb=1029 unstable=0 bg_thresh=1069 thresh=2139 gap=620 poll_thresh=8 ino=12 dd-2572 [000] 228.419333: balance_dirty_state: bdi 8:0: dirty=490 wb=1029 unstable=0 bg_thresh=1069 thresh=2139 gap=620 poll_thresh=9 ino=12 dd-2572 [000] 228.419463: balance_dirty_state: bdi 8:0: dirty=503 wb=1029 unstable=0 bg_thresh=1068 thresh=2136 gap=604 poll_thresh=10 ino=12 dd-2572 [000] 228.419607: balance_dirty_state: bdi 8:0: dirty=516 wb=1029 unstable=0 bg_thresh=1068 thresh=2137 gap=592 poll_thresh=11 ino=12 dd-2572 [000] 228.419761: balance_dirty_state: bdi 8:0: dirty=516 wb=1029 unstable=0 bg_thresh=1068 thresh=2137 gap=592 poll_thresh=12 ino=12 dd-2572 [000] 228.419927: balance_dirty_state: bdi 8:0: dirty=541 wb=1029 unstable=0 bg_thresh=1068 thresh=2137 gap=567 poll_thresh=13 ino=12 dd-2572 [000] 228.420106: balance_dirty_state: bdi 8:0: dirty=541 wb=1029 unstable=0 bg_thresh=1071 thresh=2142 gap=572 poll_thresh=14 ino=12 dd-2572 [000] 228.420298: balance_dirty_state: bdi 8:0: dirty=566 wb=1029 unstable=0 bg_thresh=1071 thresh=2142 gap=547 poll_thresh=15 ino=12 dd-2572 [000] 228.420504: balance_dirty_state: bdi 8:0: dirty=591 wb=1029 unstable=0 bg_thresh=1073 thresh=2147 gap=527 poll_thresh=16 ino=12 dd-2572 [000] 228.420509: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=34892 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [000] 228.426991: balance_dirty_state: bdi 8:0: dirty=584 wb=882 unstable=0 bg_thresh=1070 thresh=2141 gap=675 poll_thresh=12 ino=12 dd-2572 [000] 228.427155: balance_dirty_state: bdi 8:0: dirty=609 wb=882 unstable=0 bg_thresh=1070 thresh=2141 gap=650 poll_thresh=13 ino=12 dd-2572 [000] 228.427321: balance_dirty_state: bdi 8:0: dirty=609 wb=882 unstable=0 bg_thresh=1073 thresh=2146 gap=655 poll_thresh=14 ino=12 dd-2572 [000] 228.427500: balance_dirty_state: bdi 8:0: dirty=634 wb=882 unstable=0 bg_thresh=1073 thresh=2146 gap=630 poll_thresh=15 ino=12 dd-2572 [000] 228.427691: balance_dirty_state: bdi 8:0: dirty=659 wb=882 unstable=0 bg_thresh=1075 thresh=2150 gap=609 poll_thresh=16 ino=12 dd-2572 [000] 228.427897: balance_dirty_state: bdi 8:0: dirty=659 wb=882 unstable=0 bg_thresh=1072 thresh=2144 gap=603 poll_thresh=17 ino=12 dd-2572 [000] 228.428116: balance_dirty_state: bdi 8:0: dirty=684 wb=882 unstable=0 bg_thresh=1074 thresh=2149 gap=583 poll_thresh=18 ino=12 dd-2572 [000] 228.428573: balance_dirty_state: bdi 8:0: dirty=710 wb=882 unstable=0 bg_thresh=1071 thresh=2143 gap=551 poll_thresh=19 ino=12 dd-2572 [000] 228.429030: balance_dirty_state: bdi 8:0: dirty=723 wb=882 unstable=0 bg_thresh=1074 thresh=2148 gap=543 poll_thresh=20 ino=12 dd-2572 [000] 228.429280: balance_dirty_state: bdi 8:0: dirty=748 wb=882 unstable=0 bg_thresh=1071 thresh=2142 gap=512 poll_thresh=21 ino=12 dd-2572 [000] 228.429284: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=101% bdi_bw=34892 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 228.434937: balance_dirty_state: bdi 8:0: dirty=748 wb=882 unstable=0 bg_thresh=1074 thresh=2149 gap=519 poll_thresh=16 ino=12 dd-2572 [000] 228.434941: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=34892 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 228.442805: balance_dirty_state: bdi 8:0: dirty=761 wb=755 unstable=0 bg_thresh=1072 thresh=2145 gap=629 poll_thresh=12 ino=12 dd-2572 [000] 228.442964: balance_dirty_state: bdi 8:0: dirty=774 wb=755 unstable=0 bg_thresh=1073 thresh=2146 gap=617 poll_thresh=13 ino=12 dd-2572 [000] 228.443132: balance_dirty_state: bdi 8:0: dirty=787 wb=755 unstable=0 bg_thresh=1072 thresh=2145 gap=603 poll_thresh=14 ino=12 dd-2572 [000] 228.443310: balance_dirty_state: bdi 8:0: dirty=812 wb=755 unstable=0 bg_thresh=1072 thresh=2145 gap=578 poll_thresh=15 ino=12 dd-2572 [000] 228.443499: balance_dirty_state: bdi 8:0: dirty=837 wb=755 unstable=0 bg_thresh=1075 thresh=2150 gap=558 poll_thresh=16 ino=12 dd-2572 [000] 228.443848: balance_dirty_state: bdi 8:0: dirty=837 wb=755 unstable=0 bg_thresh=1072 thresh=2144 gap=552 poll_thresh=17 ino=12 dd-2572 [000] 228.444145: balance_dirty_state: bdi 8:0: dirty=862 wb=755 unstable=0 bg_thresh=1077 thresh=2154 gap=537 poll_thresh=18 ino=12 dd-2572 [000] 228.444151: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=99% bdi_bw=34892 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [007] 228.450908: balance_dirty_state: bdi 8:0: dirty=875 wb=679 unstable=0 bg_thresh=1066 thresh=2133 gap=579 poll_thresh=13 ino=12 dd-2572 [007] 228.451095: balance_dirty_state: bdi 8:0: dirty=875 wb=641 unstable=0 bg_thresh=1063 thresh=2127 gap=611 poll_thresh=14 ino=12 dd-2572 [007] 228.451295: balance_dirty_state: bdi 8:0: dirty=901 wb=641 unstable=0 bg_thresh=1065 thresh=2130 gap=588 poll_thresh=15 ino=12 dd-2572 [007] 228.451502: balance_dirty_state: bdi 8:0: dirty=914 wb=641 unstable=0 bg_thresh=1063 thresh=2127 gap=572 poll_thresh=16 ino=12 dd-2572 [007] 228.451716: balance_dirty_state: bdi 8:0: dirty=939 wb=641 unstable=0 bg_thresh=1059 thresh=2119 gap=539 poll_thresh=17 ino=12 dd-2572 [007] 228.451943: balance_dirty_state: bdi 8:0: dirty=952 wb=641 unstable=0 bg_thresh=1062 thresh=2124 gap=531 poll_thresh=18 ino=12 dd-2572 [007] 228.452443: balance_dirty_state: bdi 8:0: dirty=965 wb=641 unstable=0 bg_thresh=1056 thresh=2112 gap=506 poll_thresh=19 ino=12 dd-2572 [007] 228.452448: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-33% task_weight=101% bdi_bw=34892 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [003] 228.459204: balance_dirty_state: bdi 8:0: dirty=962 wb=644 unstable=0 bg_thresh=1064 thresh=2128 gap=522 poll_thresh=14 ino=12 dd-2572 [003] 228.459214: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=34892 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [003] 228.466877: balance_dirty_state: bdi 8:0: dirty=989 wb=644 unstable=0 bg_thresh=1064 thresh=2129 gap=496 poll_thresh=10 ino=12 dd-2572 [003] 228.466883: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=101% bdi_bw=34892 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [003] 228.474742: balance_dirty_state: bdi 8:0: dirty=989 wb=644 unstable=0 bg_thresh=1062 thresh=2124 gap=491 poll_thresh=7 ino=12 dd-2572 [003] 228.474747: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-21% task_weight=101% bdi_bw=34892 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [003] 228.482756: balance_dirty_state: bdi 8:0: dirty=1002 wb=644 unstable=0 bg_thresh=1061 thresh=2123 gap=477 poll_thresh=5 ino=12 dd-2572 [003] 228.482761: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-22% task_weight=101% bdi_bw=34892 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [003] 228.490647: balance_dirty_state: bdi 8:0: dirty=1002 wb=431 unstable=0 bg_thresh=1057 thresh=2115 gap=682 poll_thresh=4 ino=12 dd-2572 [003] 228.490716: balance_dirty_state: bdi 8:0: dirty=1002 wb=431 unstable=0 bg_thresh=1059 thresh=2118 gap=685 poll_thresh=5 ino=12 dd-2572 [003] 228.490794: balance_dirty_state: bdi 8:0: dirty=1002 wb=431 unstable=0 bg_thresh=1059 thresh=2118 gap=685 poll_thresh=6 ino=12 dd-2572 [003] 228.490891: balance_dirty_state: bdi 8:0: dirty=1027 wb=431 unstable=0 bg_thresh=1058 thresh=2117 gap=659 poll_thresh=7 ino=12 dd-2572 [003] 228.490996: balance_dirty_state: bdi 8:0: dirty=1027 wb=431 unstable=0 bg_thresh=1058 thresh=2117 gap=659 poll_thresh=8 ino=12 dd-2572 [003] 228.491117: balance_dirty_state: bdi 8:0: dirty=1027 wb=431 unstable=0 bg_thresh=1058 thresh=2117 gap=659 poll_thresh=9 ino=12 dd-2572 [003] 228.491250: balance_dirty_state: bdi 8:0: dirty=1052 wb=431 unstable=0 bg_thresh=1058 thresh=2116 gap=633 poll_thresh=10 ino=12 dd-2572 [003] 228.491393: balance_dirty_state: bdi 8:0: dirty=1052 wb=431 unstable=0 bg_thresh=1058 thresh=2116 gap=633 poll_thresh=11 ino=12 dd-2572 [003] 228.491559: balance_dirty_state: bdi 8:0: dirty=1052 wb=431 unstable=0 bg_thresh=1057 thresh=2114 gap=631 poll_thresh=12 ino=12 dd-2572 [003] 228.491910: balance_dirty_state: bdi 8:0: dirty=1065 wb=431 unstable=0 bg_thresh=1056 thresh=2113 gap=617 poll_thresh=13 ino=12 dd-2572 [003] 228.492110: balance_dirty_state: bdi 8:0: dirty=1039 wb=470 unstable=0 bg_thresh=1057 thresh=2114 gap=605 poll_thresh=14 ino=12 dd-2572 [003] 228.492320: balance_dirty_state: bdi 8:0: dirty=964 wb=558 unstable=0 bg_thresh=1056 thresh=2113 gap=591 poll_thresh=15 ino=12 dd-2572 [003] 228.492542: balance_dirty_state: bdi 8:0: dirty=914 wb=633 unstable=0 bg_thresh=1056 thresh=2112 gap=565 poll_thresh=16 ino=12 dd-2572 [003] 228.492778: balance_dirty_state: bdi 8:0: dirty=875 wb=697 unstable=0 bg_thresh=1058 thresh=2117 gap=545 poll_thresh=17 ino=12 dd-2572 [003] 228.493027: balance_dirty_state: bdi 8:0: dirty=786 wb=786 unstable=0 bg_thresh=1055 thresh=2111 gap=539 poll_thresh=18 ino=12 dd-2572 [003] 228.493290: balance_dirty_state: bdi 8:0: dirty=698 wb=899 unstable=0 bg_thresh=1058 thresh=2116 gap=519 poll_thresh=19 ino=12 dd-2572 [003] 228.493292: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1373 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=14% task_weight=100% bdi_bw=34940 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 flush-8:0-2542 [002] 228.497017: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=900 wrote=1185 to_write=7007 dd-2572 [003] 228.498898: balance_dirty_state: bdi 8:0: dirty=8 wb=1615 unstable=0 bg_thresh=1054 thresh=2109 gap=486 poll_thresh=14 ino=12 dd-2572 [003] 228.498902: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1366 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-12% task_gap=-125% task_weight=101% bdi_bw=34940 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 228.506576: balance_dirty_state: bdi 8:0: dirty=8 wb=1490 unstable=0 bg_thresh=1056 thresh=2113 gap=615 poll_thresh=14 ino=12 dd-2572 [000] 228.506599: balance_dirty_state: bdi 8:0: dirty=8 wb=1490 unstable=0 bg_thresh=1056 thresh=2113 gap=615 poll_thresh=10 ino=12 dd-2572 [000] 228.506757: balance_dirty_state: bdi 8:0: dirty=21 wb=1490 unstable=0 bg_thresh=1056 thresh=2113 gap=602 poll_thresh=11 ino=12 dd-2572 [000] 228.506928: balance_dirty_state: bdi 8:0: dirty=34 wb=1490 unstable=0 bg_thresh=1056 thresh=2112 gap=588 poll_thresh=12 ino=12 dd-2572 [000] 228.507109: balance_dirty_state: bdi 8:0: dirty=47 wb=1490 unstable=0 bg_thresh=1056 thresh=2113 gap=576 poll_thresh=13 ino=12 dd-2572 [000] 228.507302: balance_dirty_state: bdi 8:0: dirty=72 wb=1490 unstable=0 bg_thresh=1056 thresh=2113 gap=551 poll_thresh=14 ino=12 dd-2572 [000] 228.507509: balance_dirty_state: bdi 8:0: dirty=72 wb=1490 unstable=0 bg_thresh=1059 thresh=2118 gap=556 poll_thresh=15 ino=12 dd-2572 [000] 228.507731: balance_dirty_state: bdi 8:0: dirty=97 wb=1490 unstable=0 bg_thresh=1059 thresh=2118 gap=531 poll_thresh=16 ino=12 dd-2572 [000] 228.507967: balance_dirty_state: bdi 8:0: dirty=122 wb=1490 unstable=0 bg_thresh=1061 thresh=2123 gap=511 poll_thresh=17 ino=12 dd-2572 [000] 228.507973: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1379 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=21% task_weight=101% bdi_bw=34940 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 228.514648: balance_dirty_state: bdi 8:0: dirty=122 wb=1490 unstable=0 bg_thresh=1064 thresh=2128 gap=516 poll_thresh=13 ino=12 dd-2572 [000] 228.514653: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1384 bdi_dirty=1360 avg_dirty=1380 bdi_gap=63% task_gap=4% task_weight=101% bdi_bw=34940 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 228.522711: balance_dirty_state: bdi 8:0: dirty=147 wb=1351 unstable=0 bg_thresh=1061 thresh=2122 gap=624 poll_thresh=10 ino=12 dd-2572 [000] 228.522991: balance_dirty_state: bdi 8:0: dirty=147 wb=1351 unstable=0 bg_thresh=1061 thresh=2122 gap=624 poll_thresh=11 ino=12 dd-2572 [000] 228.523606: balance_dirty_state: bdi 8:0: dirty=172 wb=1351 unstable=0 bg_thresh=1063 thresh=2127 gap=604 poll_thresh=12 ino=12 dd-2572 [000] 228.523934: balance_dirty_state: bdi 8:0: dirty=172 wb=1351 unstable=0 bg_thresh=1063 thresh=2127 gap=604 poll_thresh=13 ino=12 dd-2572 [000] 228.524290: balance_dirty_state: bdi 8:0: dirty=197 wb=1351 unstable=0 bg_thresh=1063 thresh=2126 gap=578 poll_thresh=14 ino=12 dd-2572 [000] 228.524670: balance_dirty_state: bdi 8:0: dirty=197 wb=1351 unstable=0 bg_thresh=1063 thresh=2126 gap=578 poll_thresh=15 ino=12 dd-2572 [000] 228.525075: balance_dirty_state: bdi 8:0: dirty=222 wb=1351 unstable=0 bg_thresh=1062 thresh=2125 gap=552 poll_thresh=16 ino=12 dd-2572 [000] 228.525989: balance_dirty_state: bdi 8:0: dirty=235 wb=1351 unstable=0 bg_thresh=1060 thresh=2120 gap=534 poll_thresh=17 ino=12 dd-2572 [000] 228.526495: balance_dirty_state: bdi 8:0: dirty=248 wb=1351 unstable=0 bg_thresh=1060 thresh=2121 gap=522 poll_thresh=18 ino=12 dd-2572 [000] 228.526504: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1378 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=20% task_weight=100% bdi_bw=34940 base_bw=28 task_bw=0 dirtied=18 period=18004 think=4 pause=8 dd-2572 [000] 228.534860: balance_dirty_state: bdi 8:0: dirty=261 wb=1351 unstable=0 bg_thresh=1076 thresh=2152 gap=540 poll_thresh=13 ino=12 dd-2572 [000] 228.535026: balance_dirty_state: bdi 8:0: dirty=286 wb=1351 unstable=0 bg_thresh=1073 thresh=2146 gap=509 poll_thresh=14 ino=12 dd-2572 [000] 228.535030: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=34940 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [000] 228.542646: balance_dirty_state: bdi 8:0: dirty=286 wb=1185 unstable=0 bg_thresh=1068 thresh=2137 gap=666 poll_thresh=10 ino=12 dd-2572 [000] 228.542916: balance_dirty_state: bdi 8:0: dirty=311 wb=1185 unstable=0 bg_thresh=1068 thresh=2137 gap=641 poll_thresh=11 ino=12 dd-2572 [000] 228.543212: balance_dirty_state: bdi 8:0: dirty=311 wb=1185 unstable=0 bg_thresh=1071 thresh=2142 gap=646 poll_thresh=12 ino=12 dd-2572 [000] 228.543530: balance_dirty_state: bdi 8:0: dirty=336 wb=1185 unstable=0 bg_thresh=1071 thresh=2142 gap=621 poll_thresh=13 ino=12 dd-2572 [000] 228.543871: balance_dirty_state: bdi 8:0: dirty=336 wb=1185 unstable=0 bg_thresh=1073 thresh=2147 gap=626 poll_thresh=14 ino=12 dd-2572 [000] 228.544241: balance_dirty_state: bdi 8:0: dirty=361 wb=1185 unstable=0 bg_thresh=1073 thresh=2147 gap=601 poll_thresh=15 ino=12 dd-2572 [000] 228.544633: balance_dirty_state: bdi 8:0: dirty=361 wb=1185 unstable=0 bg_thresh=1076 thresh=2152 gap=606 poll_thresh=16 ino=12 dd-2572 [000] 228.545056: balance_dirty_state: bdi 8:0: dirty=386 wb=1185 unstable=0 bg_thresh=1073 thresh=2146 gap=575 poll_thresh=17 ino=12 dd-2572 [000] 228.545501: balance_dirty_state: bdi 8:0: dirty=411 wb=1185 unstable=0 bg_thresh=1078 thresh=2156 gap=560 poll_thresh=18 ino=12 dd-2572 [000] 228.546296: balance_dirty_state: bdi 8:0: dirty=411 wb=1185 unstable=0 bg_thresh=1075 thresh=2150 gap=554 poll_thresh=19 ino=12 dd-2572 [000] 228.546806: balance_dirty_state: bdi 8:0: dirty=436 wb=1185 unstable=0 bg_thresh=1077 thresh=2155 gap=534 poll_thresh=20 ino=12 dd-2572 [000] 228.546815: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1409 bdi_dirty=1360 avg_dirty=1380 bdi_gap=77% task_gap=31% task_weight=101% bdi_bw=34940 base_bw=28 task_bw=4 dirtied=20 period=10004 think=4 pause=8 dd-2572 [000] 228.554565: balance_dirty_state: bdi 8:0: dirty=461 wb=1071 unstable=0 bg_thresh=1075 thresh=2150 gap=618 poll_thresh=15 ino=12 dd-2572 [000] 228.554749: balance_dirty_state: bdi 8:0: dirty=486 wb=1071 unstable=0 bg_thresh=1077 thresh=2155 gap=598 poll_thresh=16 ino=12 dd-2572 [000] 228.554950: balance_dirty_state: bdi 8:0: dirty=486 wb=1071 unstable=0 bg_thresh=1074 thresh=2149 gap=592 poll_thresh=17 ino=12 dd-2572 [000] 228.555167: balance_dirty_state: bdi 8:0: dirty=512 wb=1071 unstable=0 bg_thresh=1074 thresh=2148 gap=565 poll_thresh=18 ino=12 dd-2572 [000] 228.555395: balance_dirty_state: bdi 8:0: dirty=525 wb=1071 unstable=0 bg_thresh=1075 thresh=2150 gap=554 poll_thresh=19 ino=12 dd-2572 [000] 228.555637: balance_dirty_state: bdi 8:0: dirty=551 wb=1071 unstable=0 bg_thresh=1073 thresh=2147 gap=525 poll_thresh=20 ino=12 dd-2572 [000] 228.555641: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1360 avg_dirty=1380 bdi_gap=71% task_gap=20% task_weight=101% bdi_bw=34940 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 228.562518: balance_dirty_state: bdi 8:0: dirty=576 wb=919 unstable=0 bg_thresh=1071 thresh=2142 gap=647 poll_thresh=15 ino=12 dd-2572 [000] 228.562706: balance_dirty_state: bdi 8:0: dirty=576 wb=919 unstable=0 bg_thresh=1073 thresh=2147 gap=652 poll_thresh=16 ino=12 dd-2572 [000] 228.562907: balance_dirty_state: bdi 8:0: dirty=601 wb=919 unstable=0 bg_thresh=1073 thresh=2147 gap=627 poll_thresh=17 ino=12 dd-2572 [000] 228.563120: balance_dirty_state: bdi 8:0: dirty=626 wb=919 unstable=0 bg_thresh=1076 thresh=2152 gap=607 poll_thresh=18 ino=12 dd-2572 [000] 228.563349: balance_dirty_state: bdi 8:0: dirty=626 wb=919 unstable=0 bg_thresh=1075 thresh=2151 gap=606 poll_thresh=19 ino=12 dd-2572 [000] 228.563585: balance_dirty_state: bdi 8:0: dirty=651 wb=919 unstable=0 bg_thresh=1072 thresh=2145 gap=575 poll_thresh=20 ino=12 dd-2572 [000] 228.563983: balance_dirty_state: bdi 8:0: dirty=676 wb=919 unstable=0 bg_thresh=1077 thresh=2155 gap=560 poll_thresh=21 ino=12 dd-2572 [000] 228.564248: balance_dirty_state: bdi 8:0: dirty=701 wb=919 unstable=0 bg_thresh=1074 thresh=2149 gap=529 poll_thresh=22 ino=12 dd-2572 [000] 228.564253: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1360 avg_dirty=1380 bdi_gap=74% task_gap=27% task_weight=99% bdi_bw=34940 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [000] 228.570802: balance_dirty_state: bdi 8:0: dirty=701 wb=919 unstable=0 bg_thresh=1074 thresh=2148 gap=528 poll_thresh=16 ino=12 dd-2572 [000] 228.570812: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=3% task_weight=100% bdi_bw=34940 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [004] 228.578641: balance_dirty_state: bdi 8:0: dirty=714 wb=818 unstable=0 bg_thresh=1076 thresh=2153 gap=621 poll_thresh=12 ino=12 dd-2572 [004] 228.578966: balance_dirty_state: bdi 8:0: dirty=727 wb=743 unstable=0 bg_thresh=1077 thresh=2154 gap=684 poll_thresh=13 ino=12 dd-2572 [004] 228.579231: balance_dirty_state: bdi 8:0: dirty=740 wb=743 unstable=0 bg_thresh=1073 thresh=2147 gap=664 poll_thresh=14 ino=12 dd-2572 [004] 228.579461: balance_dirty_state: bdi 8:0: dirty=753 wb=743 unstable=0 bg_thresh=1074 thresh=2148 gap=652 poll_thresh=15 ino=12 dd-2572 [004] 228.579947: balance_dirty_state: bdi 8:0: dirty=753 wb=743 unstable=0 bg_thresh=1069 thresh=2138 gap=642 poll_thresh=16 ino=12 dd-2572 [004] 228.580265: balance_dirty_state: bdi 8:0: dirty=766 wb=743 unstable=0 bg_thresh=1069 thresh=2138 gap=629 poll_thresh=17 ino=12 dd-2572 [004] 228.580818: balance_dirty_state: bdi 8:0: dirty=804 wb=743 unstable=0 bg_thresh=1074 thresh=2148 gap=601 poll_thresh=18 ino=12 dd-2572 [004] 228.581177: balance_dirty_state: bdi 8:0: dirty=817 wb=743 unstable=0 bg_thresh=1074 thresh=2148 gap=588 poll_thresh=19 ino=12 dd-2572 [004] 228.581486: balance_dirty_state: bdi 8:0: dirty=842 wb=743 unstable=0 bg_thresh=1075 thresh=2151 gap=566 poll_thresh=20 ino=12 dd-2572 [004] 228.581823: balance_dirty_state: bdi 8:0: dirty=855 wb=743 unstable=0 bg_thresh=1072 thresh=2145 gap=547 poll_thresh=21 ino=12 dd-2572 [004] 228.582509: balance_dirty_state: bdi 8:0: dirty=868 wb=743 unstable=0 bg_thresh=1058 thresh=2116 gap=505 poll_thresh=22 ino=12 dd-2572 [004] 228.582514: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-28% task_weight=100% bdi_bw=34940 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [000] 228.590629: balance_dirty_state: bdi 8:0: dirty=881 wb=743 unstable=0 bg_thresh=1034 thresh=2069 gap=445 poll_thresh=16 ino=12 dd-2572 [000] 228.590634: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1330 bdi_dirty=1400 avg_dirty=1400 bdi_gap=10% task_gap=-78% task_weight=99% bdi_bw=34940 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 228.598762: balance_dirty_state: bdi 8:0: dirty=906 wb=591 unstable=0 bg_thresh=1042 thresh=2084 gap=587 poll_thresh=12 ino=12 dd-2572 [004] 228.599009: balance_dirty_state: bdi 8:0: dirty=906 wb=591 unstable=0 bg_thresh=1042 thresh=2084 gap=587 poll_thresh=13 ino=12 dd-2572 [004] 228.599276: balance_dirty_state: bdi 8:0: dirty=931 wb=591 unstable=0 bg_thresh=1044 thresh=2089 gap=567 poll_thresh=14 ino=12 dd-2572 [004] 228.599563: balance_dirty_state: bdi 8:0: dirty=931 wb=591 unstable=0 bg_thresh=1044 thresh=2089 gap=567 poll_thresh=15 ino=12 dd-2572 [004] 228.599869: balance_dirty_state: bdi 8:0: dirty=956 wb=591 unstable=0 bg_thresh=1047 thresh=2094 gap=547 poll_thresh=16 ino=12 dd-2572 [004] 228.600196: balance_dirty_state: bdi 8:0: dirty=981 wb=591 unstable=0 bg_thresh=1049 thresh=2099 gap=527 poll_thresh=17 ino=12 dd-2572 [004] 228.600541: balance_dirty_state: bdi 8:0: dirty=994 wb=591 unstable=0 bg_thresh=1049 thresh=2098 gap=513 poll_thresh=18 ino=12 dd-2572 [004] 228.600547: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1320 avg_dirty=1320 bdi_gap=70% task_gap=41% task_weight=100% bdi_bw=35316 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [005] 228.606465: balance_dirty_state: bdi 8:0: dirty=1007 wb=591 unstable=0 bg_thresh=1044 thresh=2088 gap=490 poll_thresh=13 ino=12 dd-2572 [005] 228.606470: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=35316 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 228.618549: balance_dirty_state: bdi 8:0: dirty=1007 wb=452 unstable=0 bg_thresh=1045 thresh=2091 gap=632 poll_thresh=10 ino=12 dd-2572 [005] 228.618819: balance_dirty_state: bdi 8:0: dirty=1032 wb=452 unstable=0 bg_thresh=1045 thresh=2091 gap=607 poll_thresh=11 ino=12 dd-2572 [005] 228.619114: balance_dirty_state: bdi 8:0: dirty=1032 wb=452 unstable=0 bg_thresh=1048 thresh=2096 gap=612 poll_thresh=12 ino=12 dd-2572 [005] 228.619432: balance_dirty_state: bdi 8:0: dirty=1057 wb=452 unstable=0 bg_thresh=1050 thresh=2101 gap=592 poll_thresh=13 ino=12 dd-2572 [005] 228.619788: balance_dirty_state: bdi 8:0: dirty=1006 wb=503 unstable=0 bg_thresh=1050 thresh=2101 gap=592 poll_thresh=14 ino=12 dd-2572 [005] 228.620168: balance_dirty_state: bdi 8:0: dirty=956 wb=578 unstable=0 bg_thresh=1053 thresh=2106 gap=572 poll_thresh=15 ino=12 dd-2572 [005] 228.620574: balance_dirty_state: bdi 8:0: dirty=881 wb=653 unstable=0 bg_thresh=1050 thresh=2100 gap=566 poll_thresh=16 ino=12 dd-2572 [005] 228.621015: balance_dirty_state: bdi 8:0: dirty=817 wb=742 unstable=0 bg_thresh=1051 thresh=2103 gap=544 poll_thresh=17 ino=12 dd-2572 [005] 228.621489: balance_dirty_state: bdi 8:0: dirty=768 wb=817 unstable=0 bg_thresh=1051 thresh=2102 gap=517 poll_thresh=18 ino=12 dd-2572 [005] 228.621492: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=35316 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 flush-8:0-2542 [002] 228.625504: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1028 wrote=1160 to_write=7032 dd-2572 [001] 228.626599: balance_dirty_state: bdi 8:0: dirty=0 wb=1488 unstable=0 bg_thresh=1050 thresh=2100 gap=612 poll_thresh=13 ino=12 dd-2572 [001] 228.627261: balance_dirty_state: bdi 8:0: dirty=8 wb=1488 unstable=0 bg_thresh=1050 thresh=2100 gap=604 poll_thresh=14 ino=12 dd-2572 [001] 228.627635: balance_dirty_state: bdi 8:0: dirty=33 wb=1488 unstable=0 bg_thresh=1052 thresh=2104 gap=583 poll_thresh=15 ino=12 dd-2572 [001] 228.628030: balance_dirty_state: bdi 8:0: dirty=33 wb=1488 unstable=0 bg_thresh=1052 thresh=2104 gap=583 poll_thresh=16 ino=12 dd-2572 [001] 228.628462: balance_dirty_state: bdi 8:0: dirty=46 wb=1488 unstable=0 bg_thresh=1049 thresh=2098 gap=564 poll_thresh=17 ino=12 dd-2572 [001] 228.628924: balance_dirty_state: bdi 8:0: dirty=59 wb=1488 unstable=0 bg_thresh=1048 thresh=2097 gap=550 poll_thresh=18 ino=12 dd-2572 [001] 228.629413: balance_dirty_state: bdi 8:0: dirty=72 wb=1488 unstable=0 bg_thresh=1049 thresh=2099 gap=539 poll_thresh=19 ino=12 dd-2572 [001] 228.629924: balance_dirty_state: bdi 8:0: dirty=98 wb=1488 unstable=0 bg_thresh=1049 thresh=2098 gap=512 poll_thresh=20 ino=12 dd-2572 [001] 228.629933: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=35316 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 228.634671: balance_dirty_state: bdi 8:0: dirty=111 wb=1488 unstable=0 bg_thresh=1050 thresh=2101 gap=502 poll_thresh=15 ino=12 dd-2572 [001] 228.634681: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=1% task_weight=98% bdi_bw=35316 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [001] 228.642352: balance_dirty_state: bdi 8:0: dirty=136 wb=1385 unstable=0 bg_thresh=1052 thresh=2104 gap=583 poll_thresh=11 ino=12 dd-2572 [001] 228.642492: balance_dirty_state: bdi 8:0: dirty=136 wb=1385 unstable=0 bg_thresh=1052 thresh=2104 gap=583 poll_thresh=12 ino=12 dd-2572 [001] 228.642647: balance_dirty_state: bdi 8:0: dirty=174 wb=1385 unstable=0 bg_thresh=1051 thresh=2103 gap=544 poll_thresh=13 ino=12 dd-2572 [001] 228.642816: balance_dirty_state: bdi 8:0: dirty=187 wb=1385 unstable=0 bg_thresh=1052 thresh=2105 gap=533 poll_thresh=14 ino=12 dd-2572 [001] 228.642996: balance_dirty_state: bdi 8:0: dirty=200 wb=1385 unstable=0 bg_thresh=1052 thresh=2104 gap=519 poll_thresh=15 ino=12 dd-2572 [001] 228.643000: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1320 avg_dirty=1320 bdi_gap=73% task_gap=48% task_weight=98% bdi_bw=35316 base_bw=28 task_bw=8 dirtied=15 period=5004 think=0 pause=8 dd-2572 [000] 228.650456: balance_dirty_state: bdi 8:0: dirty=213 wb=1385 unstable=0 bg_thresh=1052 thresh=2104 gap=506 poll_thresh=11 ino=12 dd-2572 [000] 228.650466: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1320 avg_dirty=1320 bdi_gap=73% task_gap=47% task_weight=99% bdi_bw=35316 base_bw=28 task_bw=8 dirtied=11 period=3668 think=0 pause=8 dd-2572 [000] 228.658268: balance_dirty_state: bdi 8:0: dirty=226 wb=1385 unstable=0 bg_thresh=1052 thresh=2105 gap=494 poll_thresh=8 ino=12 dd-2572 [000] 228.658276: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=35316 base_bw=28 task_bw=0 dirtied=8 period=8004 think=0 pause=8 dd-2572 [000] 228.666201: balance_dirty_state: bdi 8:0: dirty=226 wb=1385 unstable=0 bg_thresh=1051 thresh=2103 gap=492 poll_thresh=6 ino=12 dd-2572 [000] 228.666206: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=2% task_weight=99% bdi_bw=35316 base_bw=28 task_bw=0 dirtied=6 period=6004 think=0 pause=8 dd-2572 [000] 228.674102: balance_dirty_state: bdi 8:0: dirty=226 wb=1157 unstable=0 bg_thresh=1050 thresh=2101 gap=718 poll_thresh=4 ino=12 dd-2572 [000] 228.674168: balance_dirty_state: bdi 8:0: dirty=251 wb=1157 unstable=0 bg_thresh=1050 thresh=2101 gap=693 poll_thresh=5 ino=12 dd-2572 [000] 228.674247: balance_dirty_state: bdi 8:0: dirty=251 wb=1157 unstable=0 bg_thresh=1050 thresh=2101 gap=693 poll_thresh=6 ino=12 dd-2572 [000] 228.674338: balance_dirty_state: bdi 8:0: dirty=251 wb=1157 unstable=0 bg_thresh=1050 thresh=2101 gap=693 poll_thresh=7 ino=12 dd-2572 [000] 228.674442: balance_dirty_state: bdi 8:0: dirty=276 wb=1157 unstable=0 bg_thresh=1053 thresh=2106 gap=673 poll_thresh=8 ino=12 dd-2572 [000] 228.674724: balance_dirty_state: bdi 8:0: dirty=276 wb=1157 unstable=0 bg_thresh=1053 thresh=2106 gap=673 poll_thresh=9 ino=12 dd-2572 [000] 228.674855: balance_dirty_state: bdi 8:0: dirty=276 wb=1157 unstable=0 bg_thresh=1053 thresh=2106 gap=673 poll_thresh=10 ino=12 dd-2572 [000] 228.675009: balance_dirty_state: bdi 8:0: dirty=301 wb=1157 unstable=0 bg_thresh=1055 thresh=2111 gap=653 poll_thresh=11 ino=12 dd-2572 [000] 228.675165: balance_dirty_state: bdi 8:0: dirty=301 wb=1157 unstable=0 bg_thresh=1055 thresh=2111 gap=653 poll_thresh=12 ino=12 dd-2572 [000] 228.675333: balance_dirty_state: bdi 8:0: dirty=326 wb=1157 unstable=0 bg_thresh=1058 thresh=2116 gap=633 poll_thresh=13 ino=12 dd-2572 [000] 228.675516: balance_dirty_state: bdi 8:0: dirty=326 wb=1157 unstable=0 bg_thresh=1058 thresh=2116 gap=633 poll_thresh=14 ino=12 dd-2572 [000] 228.675712: balance_dirty_state: bdi 8:0: dirty=351 wb=1157 unstable=0 bg_thresh=1060 thresh=2121 gap=613 poll_thresh=15 ino=12 dd-2572 [000] 228.675919: balance_dirty_state: bdi 8:0: dirty=376 wb=1157 unstable=0 bg_thresh=1060 thresh=2120 gap=587 poll_thresh=16 ino=12 dd-2572 [000] 228.676139: balance_dirty_state: bdi 8:0: dirty=376 wb=1157 unstable=0 bg_thresh=1060 thresh=2120 gap=587 poll_thresh=17 ino=12 dd-2572 [000] 228.676384: balance_dirty_state: bdi 8:0: dirty=389 wb=1157 unstable=0 bg_thresh=1058 thresh=2117 gap=571 poll_thresh=18 ino=12 dd-2572 [000] 228.676642: balance_dirty_state: bdi 8:0: dirty=415 wb=1157 unstable=0 bg_thresh=1059 thresh=2119 gap=547 poll_thresh=19 ino=12 dd-2572 [000] 228.676914: balance_dirty_state: bdi 8:0: dirty=428 wb=1157 unstable=0 bg_thresh=1059 thresh=2118 gap=533 poll_thresh=20 ino=12 dd-2572 [000] 228.677199: balance_dirty_state: bdi 8:0: dirty=466 wb=1157 unstable=0 bg_thresh=1060 thresh=2120 gap=497 poll_thresh=21 ino=12 dd-2572 [000] 228.677204: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1320 avg_dirty=1376 bdi_gap=81% task_gap=2% task_weight=99% bdi_bw=35316 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 228.682222: balance_dirty_state: bdi 8:0: dirty=492 wb=1031 unstable=0 bg_thresh=1057 thresh=2115 gap=592 poll_thresh=16 ino=12 dd-2572 [000] 228.682453: balance_dirty_state: bdi 8:0: dirty=505 wb=1031 unstable=0 bg_thresh=1057 thresh=2114 gap=578 poll_thresh=17 ino=12 dd-2572 [000] 228.682693: balance_dirty_state: bdi 8:0: dirty=505 wb=1031 unstable=0 bg_thresh=1056 thresh=2112 gap=576 poll_thresh=18 ino=12 dd-2572 [000] 228.683111: balance_dirty_state: bdi 8:0: dirty=530 wb=1031 unstable=0 bg_thresh=1058 thresh=2117 gap=556 poll_thresh=19 ino=12 dd-2572 [000] 228.683381: balance_dirty_state: bdi 8:0: dirty=555 wb=1031 unstable=0 bg_thresh=1058 thresh=2117 gap=531 poll_thresh=20 ino=12 dd-2572 [000] 228.683662: balance_dirty_state: bdi 8:0: dirty=580 wb=1031 unstable=0 bg_thresh=1058 thresh=2116 gap=505 poll_thresh=21 ino=12 dd-2572 [000] 228.683667: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1320 avg_dirty=1320 bdi_gap=79% task_gap=59% task_weight=99% bdi_bw=35316 base_bw=28 task_bw=8 dirtied=21 period=7004 think=0 pause=8 dd-2572 [000] 228.690199: balance_dirty_state: bdi 8:0: dirty=580 wb=892 unstable=0 bg_thresh=1057 thresh=2114 gap=642 poll_thresh=16 ino=12 dd-2572 [000] 228.690400: balance_dirty_state: bdi 8:0: dirty=605 wb=892 unstable=0 bg_thresh=1059 thresh=2119 gap=622 poll_thresh=17 ino=12 dd-2572 [000] 228.690614: balance_dirty_state: bdi 8:0: dirty=630 wb=892 unstable=0 bg_thresh=1059 thresh=2119 gap=597 poll_thresh=18 ino=12 dd-2572 [000] 228.690841: balance_dirty_state: bdi 8:0: dirty=630 wb=892 unstable=0 bg_thresh=1059 thresh=2118 gap=596 poll_thresh=19 ino=12 dd-2572 [000] 228.691081: balance_dirty_state: bdi 8:0: dirty=655 wb=892 unstable=0 bg_thresh=1058 thresh=2117 gap=570 poll_thresh=20 ino=12 dd-2572 [000] 228.691329: balance_dirty_state: bdi 8:0: dirty=680 wb=892 unstable=0 bg_thresh=1058 thresh=2117 gap=545 poll_thresh=21 ino=12 dd-2572 [000] 228.691824: balance_dirty_state: bdi 8:0: dirty=706 wb=892 unstable=0 bg_thresh=1055 thresh=2111 gap=513 poll_thresh=22 ino=12 dd-2572 [000] 228.691829: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1320 avg_dirty=1320 bdi_gap=77% task_gap=54% task_weight=100% bdi_bw=35316 base_bw=28 task_bw=8 dirtied=22 period=7336 think=0 pause=8 dd-2572 [000] 228.698409: balance_dirty_state: bdi 8:0: dirty=719 wb=729 unstable=0 bg_thresh=1051 thresh=2103 gap=655 poll_thresh=16 ino=12 dd-2572 [000] 228.698846: balance_dirty_state: bdi 8:0: dirty=732 wb=729 unstable=0 bg_thresh=1051 thresh=2102 gap=641 poll_thresh=17 ino=12 dd-2572 [000] 228.699310: balance_dirty_state: bdi 8:0: dirty=745 wb=729 unstable=0 bg_thresh=1050 thresh=2101 gap=627 poll_thresh=18 ino=12 dd-2572 [000] 228.699791: balance_dirty_state: bdi 8:0: dirty=770 wb=729 unstable=0 bg_thresh=1050 thresh=2101 gap=602 poll_thresh=19 ino=12 dd-2572 [000] 228.700603: balance_dirty_state: bdi 8:0: dirty=795 wb=729 unstable=0 bg_thresh=1053 thresh=2106 gap=582 poll_thresh=20 ino=12 dd-2572 [000] 228.701475: balance_dirty_state: bdi 8:0: dirty=820 wb=641 unstable=0 bg_thresh=1049 thresh=2099 gap=638 poll_thresh=21 ino=12 dd-2572 [000] 228.702303: balance_dirty_state: bdi 8:0: dirty=846 wb=641 unstable=0 bg_thresh=1051 thresh=2103 gap=616 poll_thresh=22 ino=12 dd-2572 [000] 228.702890: balance_dirty_state: bdi 8:0: dirty=859 wb=641 unstable=0 bg_thresh=1055 thresh=2110 gap=610 poll_thresh=23 ino=12 dd-2572 [000] 228.703490: balance_dirty_state: bdi 8:0: dirty=884 wb=641 unstable=0 bg_thresh=1055 thresh=2110 gap=585 poll_thresh=24 ino=12 dd-2572 [000] 228.704121: balance_dirty_state: bdi 8:0: dirty=909 wb=641 unstable=0 bg_thresh=1054 thresh=2109 gap=559 poll_thresh=25 ino=12 dd-2572 [000] 228.704781: balance_dirty_state: bdi 8:0: dirty=934 wb=641 unstable=0 bg_thresh=1054 thresh=2108 gap=533 poll_thresh=26 ino=12 dd-2572 [000] 228.705901: balance_dirty_state: bdi 8:0: dirty=959 wb=641 unstable=0 bg_thresh=1074 thresh=2148 gap=548 poll_thresh=27 ino=12 dd-2572 [000] 228.706932: balance_dirty_state: bdi 8:0: dirty=984 wb=641 unstable=0 bg_thresh=1079 thresh=2159 gap=534 poll_thresh=28 ino=12 dd-2572 [000] 228.706944: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1400 avg_dirty=1400 bdi_gap=57% task_gap=15% task_weight=100% bdi_bw=35808 base_bw=28 task_bw=0 dirtied=28 period=28004 think=8 pause=8 dd-2572 [000] 228.714497: balance_dirty_state: bdi 8:0: dirty=1009 wb=527 unstable=0 bg_thresh=1055 thresh=2110 gap=574 poll_thresh=21 ino=12 dd-2572 [000] 228.714783: balance_dirty_state: bdi 8:0: dirty=1047 wb=527 unstable=0 bg_thresh=1060 thresh=2121 gap=547 poll_thresh=22 ino=12 dd-2572 [000] 228.715270: balance_dirty_state: bdi 8:0: dirty=1047 wb=527 unstable=0 bg_thresh=1058 thresh=2117 gap=543 poll_thresh=23 ino=12 dd-2572 [000] 228.715911: balance_dirty_state: bdi 8:0: dirty=1085 wb=527 unstable=0 bg_thresh=1069 thresh=2139 gap=527 poll_thresh=24 ino=12 dd-2572 [000] 228.715915: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1320 avg_dirty=1377 bdi_gap=90% task_gap=20% task_weight=99% bdi_bw=35808 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 flush-8:0-2542 [002] 228.718676: writeback_single_inode: bdi 8:0: ino=12 state= age=1124 wrote=1082 to_write=7110 dd-2572 [000] 228.722328: balance_dirty_state: bdi 8:0: dirty=0 wb=1476 unstable=0 bg_thresh=1045 thresh=2091 gap=615 poll_thresh=18 ino=12 dd-2572 [000] 228.722613: balance_dirty_state: bdi 8:0: dirty=22 wb=1476 unstable=0 bg_thresh=1048 thresh=2097 gap=599 poll_thresh=19 ino=12 dd-2572 [000] 228.722907: balance_dirty_state: bdi 8:0: dirty=35 wb=1476 unstable=0 bg_thresh=1049 thresh=2099 gap=588 poll_thresh=20 ino=12 dd-2572 [000] 228.723181: balance_dirty_state: bdi 8:0: dirty=73 wb=1476 unstable=0 bg_thresh=1050 thresh=2100 gap=551 poll_thresh=21 ino=12 dd-2572 [000] 228.723806: balance_dirty_state: bdi 8:0: dirty=86 wb=1476 unstable=0 bg_thresh=1069 thresh=2139 gap=577 poll_thresh=22 ino=12 dd-2572 [000] 228.724096: balance_dirty_state: bdi 8:0: dirty=111 wb=1476 unstable=0 bg_thresh=1069 thresh=2138 gap=551 poll_thresh=23 ino=12 dd-2572 [000] 228.724687: balance_dirty_state: bdi 8:0: dirty=136 wb=1336 unstable=0 bg_thresh=1068 thresh=2137 gap=665 poll_thresh=24 ino=12 dd-2572 [000] 228.725070: balance_dirty_state: bdi 8:0: dirty=161 wb=1336 unstable=0 bg_thresh=1065 thresh=2130 gap=633 poll_thresh=25 ino=12 dd-2572 [000] 228.725407: balance_dirty_state: bdi 8:0: dirty=199 wb=1336 unstable=0 bg_thresh=1065 thresh=2131 gap=596 poll_thresh=26 ino=12 dd-2572 [000] 228.725981: balance_dirty_state: bdi 8:0: dirty=225 wb=1336 unstable=0 bg_thresh=1064 thresh=2128 gap=567 poll_thresh=27 ino=12 dd-2572 [004] 228.752457: balance_dirty_state: bdi 8:0: dirty=301 wb=1071 unstable=0 bg_thresh=1055 thresh=2111 gap=739 poll_thresh=28 ino=12 dd-2572 [004] 228.752807: balance_dirty_state: bdi 8:0: dirty=327 wb=1071 unstable=0 bg_thresh=1054 thresh=2108 gap=710 poll_thresh=29 ino=12 dd-2572 [004] 228.753164: balance_dirty_state: bdi 8:0: dirty=365 wb=1071 unstable=0 bg_thresh=1054 thresh=2108 gap=672 poll_thresh=30 ino=12 dd-2572 [004] 228.753532: balance_dirty_state: bdi 8:0: dirty=390 wb=1071 unstable=0 bg_thresh=1056 thresh=2112 gap=651 poll_thresh=31 ino=12 dd-2572 [004] 228.754133: balance_dirty_state: bdi 8:0: dirty=440 wb=1071 unstable=0 bg_thresh=1055 thresh=2111 gap=600 poll_thresh=32 ino=12 dd-2572 [004] 228.754761: balance_dirty_state: bdi 8:0: dirty=465 wb=1071 unstable=0 bg_thresh=1055 thresh=2110 gap=574 poll_thresh=34 ino=12 dd-2572 [004] 228.755427: balance_dirty_state: bdi 8:0: dirty=491 wb=1071 unstable=0 bg_thresh=1052 thresh=2105 gap=543 poll_thresh=36 ino=12 dd-2572 [004] 228.756262: balance_dirty_state: bdi 8:0: dirty=529 wb=1071 unstable=0 bg_thresh=1075 thresh=2150 gap=550 poll_thresh=38 ino=12 dd-2572 [004] 228.756719: balance_dirty_state: bdi 8:0: dirty=579 wb=1071 unstable=0 bg_thresh=1077 thresh=2154 gap=504 poll_thresh=40 ino=12 dd-2572 [004] 228.756724: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1412 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=13% task_weight=97% bdi_bw=35808 base_bw=28 task_bw=0 dirtied=40 period=40004 think=32 pause=8 dd-2572 [000] 228.762383: balance_dirty_state: bdi 8:0: dirty=604 wb=1071 unstable=0 bg_thresh=1077 thresh=2155 gap=480 poll_thresh=30 ino=12 dd-2572 [000] 228.762388: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1412 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-29% task_weight=98% bdi_bw=35808 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [007] 228.770434: balance_dirty_state: bdi 8:0: dirty=629 wb=778 unstable=0 bg_thresh=1067 thresh=2135 gap=728 poll_thresh=22 ino=12 dd-2572 [007] 228.771003: balance_dirty_state: bdi 8:0: dirty=654 wb=778 unstable=0 bg_thresh=1072 thresh=2145 gap=713 poll_thresh=23 ino=12 dd-2572 [007] 228.771595: balance_dirty_state: bdi 8:0: dirty=679 wb=778 unstable=0 bg_thresh=1069 thresh=2139 gap=682 poll_thresh=24 ino=12 dd-2572 [007] 228.772221: balance_dirty_state: bdi 8:0: dirty=704 wb=778 unstable=0 bg_thresh=1069 thresh=2138 gap=656 poll_thresh=25 ino=12 dd-2572 [007] 228.772894: balance_dirty_state: bdi 8:0: dirty=730 wb=778 unstable=0 bg_thresh=1067 thresh=2135 gap=627 poll_thresh=26 ino=12 dd-2572 [007] 228.773593: balance_dirty_state: bdi 8:0: dirty=756 wb=778 unstable=0 bg_thresh=1068 thresh=2137 gap=603 poll_thresh=27 ino=12 dd-2572 [007] 228.774328: balance_dirty_state: bdi 8:0: dirty=782 wb=778 unstable=0 bg_thresh=1072 thresh=2144 gap=584 poll_thresh=28 ino=12 dd-2572 [007] 228.775376: balance_dirty_state: bdi 8:0: dirty=807 wb=778 unstable=0 bg_thresh=1071 thresh=2143 gap=558 poll_thresh=29 ino=12 dd-2572 [007] 228.776148: balance_dirty_state: bdi 8:0: dirty=832 wb=652 unstable=0 bg_thresh=1070 thresh=2140 gap=656 poll_thresh=30 ino=12 dd-2572 [007] 228.776939: balance_dirty_state: bdi 8:0: dirty=882 wb=652 unstable=0 bg_thresh=1069 thresh=2139 gap=605 poll_thresh=31 ino=12 dd-2572 [007] 228.777774: balance_dirty_state: bdi 8:0: dirty=907 wb=652 unstable=0 bg_thresh=1071 thresh=2143 gap=584 poll_thresh=32 ino=12 dd-2572 [007] 228.779155: balance_dirty_state: bdi 8:0: dirty=945 wb=652 unstable=0 bg_thresh=1067 thresh=2135 gap=538 poll_thresh=34 ino=12 dd-2572 [007] 228.780443: balance_dirty_state: bdi 8:0: dirty=971 wb=652 unstable=0 bg_thresh=1080 thresh=2160 gap=537 poll_thresh=36 ino=12 dd-2572 [007] 228.780452: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1418 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-22% task_weight=96% bdi_bw=35808 base_bw=28 task_bw=0 dirtied=36 period=0 think=8 pause=8 dd-2572 [007] 228.786179: balance_dirty_state: bdi 8:0: dirty=996 wb=524 unstable=0 bg_thresh=1075 thresh=2151 gap=631 poll_thresh=27 ino=12 dd-2572 [007] 228.786514: balance_dirty_state: bdi 8:0: dirty=1034 wb=524 unstable=0 bg_thresh=1074 thresh=2149 gap=591 poll_thresh=28 ino=12 dd-2572 [007] 228.787008: balance_dirty_state: bdi 8:0: dirty=1047 wb=524 unstable=0 bg_thresh=1075 thresh=2150 gap=579 poll_thresh=29 ino=12 dd-2572 [007] 228.787366: balance_dirty_state: bdi 8:0: dirty=1097 wb=524 unstable=0 bg_thresh=1074 thresh=2149 gap=528 poll_thresh=30 ino=12 dd-2572 [007] 228.787371: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=7% task_weight=97% bdi_bw=35808 base_bw=28 task_bw=0 dirtied=30 period=30004 think=0 pause=8 flush-8:0-2542 [002] 228.791848: writeback_single_inode: bdi 8:0: ino=12 state= age=68 wrote=1034 to_write=7158 flush-8:0-2542 [002] 228.792125: writeback_single_inode: bdi 8:0: ino=0 state= age=40 wrote=57 to_write=7101 dd-2572 [007] 228.794153: balance_dirty_state: bdi 8:0: dirty=33 wb=1488 unstable=0 bg_thresh=1070 thresh=2140 gap=619 poll_thresh=22 ino=12 dd-2572 [007] 228.794427: balance_dirty_state: bdi 8:0: dirty=33 wb=1488 unstable=0 bg_thresh=1069 thresh=2139 gap=618 poll_thresh=23 ino=12 dd-2572 [007] 228.794711: balance_dirty_state: bdi 8:0: dirty=58 wb=1488 unstable=0 bg_thresh=1069 thresh=2138 gap=592 poll_thresh=24 ino=12 dd-2572 [007] 228.795240: balance_dirty_state: bdi 8:0: dirty=84 wb=1488 unstable=0 bg_thresh=1069 thresh=2139 gap=567 poll_thresh=25 ino=12 dd-2572 [007] 228.795764: balance_dirty_state: bdi 8:0: dirty=122 wb=1488 unstable=0 bg_thresh=1080 thresh=2160 gap=550 poll_thresh=26 ino=12 dd-2572 [007] 228.796092: balance_dirty_state: bdi 8:0: dirty=147 wb=1488 unstable=0 bg_thresh=1079 thresh=2159 gap=524 poll_thresh=27 ino=12 dd-2572 [007] 228.796097: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1416 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-24% task_weight=98% bdi_bw=35808 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [007] 228.802113: balance_dirty_state: bdi 8:0: dirty=172 wb=1488 unstable=0 bg_thresh=1079 thresh=2158 gap=498 poll_thresh=20 ino=12 dd-2572 [007] 228.802117: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1415 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-68% task_weight=98% bdi_bw=35808 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [007] 228.809988: balance_dirty_state: bdi 8:0: dirty=185 wb=1373 unstable=0 bg_thresh=1075 thresh=2151 gap=593 poll_thresh=15 ino=12 dd-2572 [007] 228.810181: balance_dirty_state: bdi 8:0: dirty=198 wb=1373 unstable=0 bg_thresh=1075 thresh=2150 gap=579 poll_thresh=16 ino=12 dd-2572 [007] 228.810532: balance_dirty_state: bdi 8:0: dirty=223 wb=1373 unstable=0 bg_thresh=1074 thresh=2149 gap=553 poll_thresh=17 ino=12 dd-2572 [007] 228.810755: balance_dirty_state: bdi 8:0: dirty=223 wb=1373 unstable=0 bg_thresh=1074 thresh=2149 gap=553 poll_thresh=18 ino=12 dd-2572 [007] 228.810981: balance_dirty_state: bdi 8:0: dirty=248 wb=1373 unstable=0 bg_thresh=1074 thresh=2148 gap=527 poll_thresh=19 ino=12 dd-2572 [007] 228.810985: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=6% task_weight=97% bdi_bw=37796 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 228.818161: balance_dirty_state: bdi 8:0: dirty=273 wb=1247 unstable=0 bg_thresh=1069 thresh=2139 gap=619 poll_thresh=14 ino=12 dd-2572 [000] 228.818541: balance_dirty_state: bdi 8:0: dirty=273 wb=1247 unstable=0 bg_thresh=1072 thresh=2144 gap=624 poll_thresh=15 ino=12 dd-2572 [000] 228.818945: balance_dirty_state: bdi 8:0: dirty=298 wb=1247 unstable=0 bg_thresh=1072 thresh=2144 gap=599 poll_thresh=16 ino=12 dd-2572 [000] 228.819372: balance_dirty_state: bdi 8:0: dirty=323 wb=1247 unstable=0 bg_thresh=1074 thresh=2149 gap=579 poll_thresh=17 ino=12 dd-2572 [000] 228.819826: balance_dirty_state: bdi 8:0: dirty=323 wb=1247 unstable=0 bg_thresh=1074 thresh=2149 gap=579 poll_thresh=18 ino=12 dd-2572 [000] 228.820312: balance_dirty_state: bdi 8:0: dirty=348 wb=1247 unstable=0 bg_thresh=1074 thresh=2148 gap=553 poll_thresh=19 ino=12 dd-2572 [000] 228.821873: balance_dirty_state: bdi 8:0: dirty=374 wb=1121 unstable=0 bg_thresh=1068 thresh=2136 gap=641 poll_thresh=20 ino=12 dd-2572 [000] 228.822900: balance_dirty_state: bdi 8:0: dirty=387 wb=1083 unstable=0 bg_thresh=1060 thresh=2121 gap=651 poll_thresh=21 ino=12 dd-2572 [000] 228.823592: balance_dirty_state: bdi 8:0: dirty=413 wb=1083 unstable=0 bg_thresh=1062 thresh=2124 gap=628 poll_thresh=22 ino=12 dd-2572 [000] 228.824175: balance_dirty_state: bdi 8:0: dirty=438 wb=1083 unstable=0 bg_thresh=1062 thresh=2125 gap=604 poll_thresh=23 ino=12 dd-2572 [000] 228.824780: balance_dirty_state: bdi 8:0: dirty=463 wb=1083 unstable=0 bg_thresh=1065 thresh=2130 gap=584 poll_thresh=24 ino=12 dd-2572 [000] 228.825776: balance_dirty_state: bdi 8:0: dirty=488 wb=1083 unstable=0 bg_thresh=1067 thresh=2134 gap=563 poll_thresh=25 ino=12 dd-2572 [000] 228.826790: balance_dirty_state: bdi 8:0: dirty=514 wb=1083 unstable=0 bg_thresh=1064 thresh=2128 gap=531 poll_thresh=26 ino=12 dd-2572 [000] 228.826799: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1387 bdi_dirty=1360 avg_dirty=1377 bdi_gap=63% task_gap=11% task_weight=97% bdi_bw=37796 base_bw=28 task_bw=0 dirtied=26 period=26004 think=8 pause=8 dd-2572 [000] 228.833886: balance_dirty_state: bdi 8:0: dirty=527 wb=956 unstable=0 bg_thresh=1060 thresh=2121 gap=638 poll_thresh=19 ino=12 dd-2572 [000] 228.834125: balance_dirty_state: bdi 8:0: dirty=553 wb=956 unstable=0 bg_thresh=1060 thresh=2120 gap=611 poll_thresh=20 ino=12 dd-2572 [000] 228.834379: balance_dirty_state: bdi 8:0: dirty=591 wb=956 unstable=0 bg_thresh=1059 thresh=2119 gap=572 poll_thresh=21 ino=12 dd-2572 [000] 228.834637: balance_dirty_state: bdi 8:0: dirty=591 wb=956 unstable=0 bg_thresh=1059 thresh=2119 gap=572 poll_thresh=22 ino=12 dd-2572 [000] 228.834912: balance_dirty_state: bdi 8:0: dirty=616 wb=956 unstable=0 bg_thresh=1062 thresh=2124 gap=552 poll_thresh=23 ino=12 dd-2572 [000] 228.835195: balance_dirty_state: bdi 8:0: dirty=641 wb=956 unstable=0 bg_thresh=1067 thresh=2134 gap=537 poll_thresh=24 ino=12 dd-2572 [000] 228.835493: balance_dirty_state: bdi 8:0: dirty=666 wb=956 unstable=0 bg_thresh=1066 thresh=2133 gap=511 poll_thresh=25 ino=12 dd-2572 [000] 228.835497: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-8% task_weight=97% bdi_bw=37796 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 228.841996: balance_dirty_state: bdi 8:0: dirty=691 wb=816 unstable=0 bg_thresh=1056 thresh=2112 gap=605 poll_thresh=19 ino=12 dd-2572 [004] 228.842348: balance_dirty_state: bdi 8:0: dirty=716 wb=816 unstable=0 bg_thresh=1061 thresh=2123 gap=591 poll_thresh=20 ino=12 dd-2572 [004] 228.842962: balance_dirty_state: bdi 8:0: dirty=716 wb=816 unstable=0 bg_thresh=1058 thresh=2116 gap=584 poll_thresh=21 ino=12 dd-2572 [004] 228.843371: balance_dirty_state: bdi 8:0: dirty=741 wb=816 unstable=0 bg_thresh=1058 thresh=2116 gap=559 poll_thresh=22 ino=12 dd-2572 [004] 228.843799: balance_dirty_state: bdi 8:0: dirty=766 wb=816 unstable=0 bg_thresh=1060 thresh=2121 gap=539 poll_thresh=23 ino=12 dd-2572 [004] 228.844253: balance_dirty_state: bdi 8:0: dirty=791 wb=816 unstable=0 bg_thresh=1065 thresh=2130 gap=523 poll_thresh=24 ino=12 dd-2572 [004] 228.844260: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1389 bdi_dirty=1360 avg_dirty=1377 bdi_gap=64% task_gap=13% task_weight=97% bdi_bw=37796 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [004] 228.849972: balance_dirty_state: bdi 8:0: dirty=816 wb=816 unstable=0 bg_thresh=1074 thresh=2149 gap=517 poll_thresh=18 ino=12 dd-2572 [004] 228.849978: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1407 bdi_dirty=1360 avg_dirty=1377 bdi_gap=74% task_gap=32% task_weight=97% bdi_bw=37796 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [004] 228.861714: balance_dirty_state: bdi 8:0: dirty=829 wb=816 unstable=0 bg_thresh=1053 thresh=2106 gap=461 poll_thresh=13 ino=12 dd-2572 [004] 228.861719: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1367 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-35% task_weight=97% bdi_bw=37796 base_bw=28 task_bw=0 dirtied=13 period=0 think=4 pause=8 dd-2572 [004] 228.869844: balance_dirty_state: bdi 8:0: dirty=842 wb=816 unstable=0 bg_thresh=1068 thresh=2137 gap=479 poll_thresh=10 ino=12 dd-2572 [004] 228.869856: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-3% task_weight=97% bdi_bw=37796 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [006] 228.877748: balance_dirty_state: bdi 8:0: dirty=842 wb=816 unstable=0 bg_thresh=1063 thresh=2126 gap=468 poll_thresh=7 ino=12 dd-2572 [006] 228.877758: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-15% task_weight=98% bdi_bw=37796 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [006] 228.885715: balance_dirty_state: bdi 8:0: dirty=855 wb=816 unstable=0 bg_thresh=1062 thresh=2124 gap=453 poll_thresh=5 ino=12 dd-2572 [006] 228.885724: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-16% task_weight=97% bdi_bw=37796 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [006] 228.893663: balance_dirty_state: bdi 8:0: dirty=855 wb=803 unstable=0 bg_thresh=1061 thresh=2123 gap=465 poll_thresh=4 ino=12 dd-2572 [006] 228.893668: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-17% task_weight=97% bdi_bw=37796 base_bw=28 task_bw=0 dirtied=4 period=0 think=0 pause=8 dd-2572 [000] 228.901622: balance_dirty_state: bdi 8:0: dirty=855 wb=803 unstable=0 bg_thresh=1061 thresh=2123 gap=465 poll_thresh=3 ino=12 dd-2572 [000] 228.901631: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-17% task_weight=97% bdi_bw=37796 base_bw=28 task_bw=0 dirtied=3 period=0 think=0 pause=8 dd-2572 [000] 228.909484: balance_dirty_state: bdi 8:0: dirty=855 wb=803 unstable=0 bg_thresh=1061 thresh=2123 gap=465 poll_thresh=2 ino=12 dd-2572 [000] 228.909493: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-17% task_weight=97% bdi_bw=37796 base_bw=28 task_bw=0 dirtied=2 period=0 think=0 pause=8 dd-2572 [000] 228.917425: balance_dirty_state: bdi 8:0: dirty=855 wb=803 unstable=0 bg_thresh=1062 thresh=2124 gap=466 poll_thresh=1 ino=12 dd-2572 [000] 228.917429: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-16% task_weight=97% bdi_bw=36152 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [000] 228.925428: balance_dirty_state: bdi 8:0: dirty=855 wb=425 unstable=0 bg_thresh=1063 thresh=2127 gap=847 poll_thresh=1 ino=12 dd-2572 [000] 228.925452: balance_dirty_state: bdi 8:0: dirty=855 wb=425 unstable=0 bg_thresh=1063 thresh=2127 gap=847 poll_thresh=2 ino=12 dd-2572 [000] 228.925486: balance_dirty_state: bdi 8:0: dirty=855 wb=425 unstable=0 bg_thresh=1063 thresh=2127 gap=847 poll_thresh=3 ino=12 dd-2572 [000] 228.925532: balance_dirty_state: bdi 8:0: dirty=855 wb=425 unstable=0 bg_thresh=1063 thresh=2127 gap=847 poll_thresh=4 ino=12 dd-2572 [000] 228.925591: balance_dirty_state: bdi 8:0: dirty=855 wb=425 unstable=0 bg_thresh=1063 thresh=2127 gap=847 poll_thresh=5 ino=12 dd-2572 [000] 228.925660: balance_dirty_state: bdi 8:0: dirty=880 wb=425 unstable=0 bg_thresh=1063 thresh=2127 gap=822 poll_thresh=6 ino=12 dd-2572 [000] 228.925741: balance_dirty_state: bdi 8:0: dirty=880 wb=425 unstable=0 bg_thresh=1066 thresh=2132 gap=827 poll_thresh=7 ino=12 dd-2572 [000] 228.925832: balance_dirty_state: bdi 8:0: dirty=880 wb=425 unstable=0 bg_thresh=1066 thresh=2132 gap=827 poll_thresh=8 ino=12 dd-2572 [000] 228.925936: balance_dirty_state: bdi 8:0: dirty=905 wb=425 unstable=0 bg_thresh=1066 thresh=2132 gap=802 poll_thresh=9 ino=12 dd-2572 [000] 228.926051: balance_dirty_state: bdi 8:0: dirty=905 wb=425 unstable=0 bg_thresh=1066 thresh=2132 gap=802 poll_thresh=10 ino=12 dd-2572 [000] 228.926178: balance_dirty_state: bdi 8:0: dirty=905 wb=425 unstable=0 bg_thresh=1068 thresh=2137 gap=807 poll_thresh=11 ino=12 dd-2572 [000] 228.926318: balance_dirty_state: bdi 8:0: dirty=930 wb=425 unstable=0 bg_thresh=1068 thresh=2137 gap=782 poll_thresh=12 ino=12 dd-2572 [000] 228.926470: balance_dirty_state: bdi 8:0: dirty=930 wb=425 unstable=0 bg_thresh=1071 thresh=2142 gap=787 poll_thresh=13 ino=12 dd-2572 [000] 228.926632: balance_dirty_state: bdi 8:0: dirty=955 wb=425 unstable=0 bg_thresh=1070 thresh=2141 gap=761 poll_thresh=14 ino=12 dd-2572 [000] 228.926957: balance_dirty_state: bdi 8:0: dirty=980 wb=425 unstable=0 bg_thresh=1070 thresh=2141 gap=736 poll_thresh=15 ino=12 dd-2572 [000] 228.927141: balance_dirty_state: bdi 8:0: dirty=980 wb=425 unstable=0 bg_thresh=1070 thresh=2140 gap=735 poll_thresh=16 ino=12 dd-2572 [000] 228.927336: balance_dirty_state: bdi 8:0: dirty=1005 wb=425 unstable=0 bg_thresh=1070 thresh=2140 gap=710 poll_thresh=17 ino=12 dd-2572 [000] 228.927543: balance_dirty_state: bdi 8:0: dirty=1030 wb=425 unstable=0 bg_thresh=1069 thresh=2139 gap=684 poll_thresh=18 ino=12 dd-2572 [000] 228.927761: balance_dirty_state: bdi 8:0: dirty=1030 wb=425 unstable=0 bg_thresh=1069 thresh=2138 gap=683 poll_thresh=19 ino=12 dd-2572 [000] 228.927991: balance_dirty_state: bdi 8:0: dirty=1055 wb=425 unstable=0 bg_thresh=1071 thresh=2143 gap=663 poll_thresh=20 ino=12 dd-2572 [000] 228.928242: balance_dirty_state: bdi 8:0: dirty=1068 wb=425 unstable=0 bg_thresh=1069 thresh=2138 gap=645 poll_thresh=21 ino=12 dd-2572 [000] 228.928505: balance_dirty_state: bdi 8:0: dirty=1094 wb=425 unstable=0 bg_thresh=1070 thresh=2140 gap=621 poll_thresh=22 ino=12 dd-2572 [000] 228.928801: balance_dirty_state: bdi 8:0: dirty=1045 wb=500 unstable=0 bg_thresh=1068 thresh=2137 gap=592 poll_thresh=23 ino=12 dd-2572 [000] 228.929107: balance_dirty_state: bdi 8:0: dirty=943 wb=615 unstable=0 bg_thresh=1069 thresh=2138 gap=580 poll_thresh=24 ino=12 dd-2572 [000] 228.929438: balance_dirty_state: bdi 8:0: dirty=844 wb=740 unstable=0 bg_thresh=1069 thresh=2138 gap=554 poll_thresh=25 ino=12 dd-2572 [000] 228.929772: balance_dirty_state: bdi 8:0: dirty=730 wb=880 unstable=0 bg_thresh=1069 thresh=2138 gap=528 poll_thresh=26 ino=12 dd-2572 [000] 228.929773: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-45% task_weight=97% bdi_bw=36152 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 flush-8:0-2542 [002] 228.931588: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=136 wrote=1190 to_write=7002 dd-2572 [000] 228.937699: balance_dirty_state: bdi 8:0: dirty=9 wb=1627 unstable=0 bg_thresh=1068 thresh=2137 gap=501 poll_thresh=19 ino=12 dd-2572 [000] 228.937704: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1481 avg_dirty=1481 bdi_gap=3% task_gap=-92% task_weight=98% bdi_bw=36152 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 228.945734: balance_dirty_state: bdi 8:0: dirty=22 wb=1512 unstable=0 bg_thresh=1068 thresh=2136 gap=602 poll_thresh=14 ino=12 dd-2572 [000] 228.945926: balance_dirty_state: bdi 8:0: dirty=35 wb=1512 unstable=0 bg_thresh=1069 thresh=2139 gap=592 poll_thresh=15 ino=12 dd-2572 [000] 228.946155: balance_dirty_state: bdi 8:0: dirty=73 wb=1512 unstable=0 bg_thresh=1065 thresh=2131 gap=546 poll_thresh=16 ino=12 dd-2572 [000] 228.946410: balance_dirty_state: bdi 8:0: dirty=73 wb=1512 unstable=0 bg_thresh=1068 thresh=2136 gap=551 poll_thresh=17 ino=12 dd-2572 [000] 228.946626: balance_dirty_state: bdi 8:0: dirty=98 wb=1512 unstable=0 bg_thresh=1067 thresh=2135 gap=525 poll_thresh=18 ino=12 dd-2572 [000] 228.946630: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1394 bdi_dirty=1360 avg_dirty=1377 bdi_gap=67% task_gap=18% task_weight=97% bdi_bw=36152 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 228.953480: balance_dirty_state: bdi 8:0: dirty=111 wb=1361 unstable=0 bg_thresh=1064 thresh=2128 gap=656 poll_thresh=13 ino=12 dd-2572 [000] 228.953651: balance_dirty_state: bdi 8:0: dirty=124 wb=1361 unstable=0 bg_thresh=1063 thresh=2127 gap=642 poll_thresh=14 ino=12 dd-2572 [000] 228.953832: balance_dirty_state: bdi 8:0: dirty=137 wb=1361 unstable=0 bg_thresh=1063 thresh=2127 gap=629 poll_thresh=15 ino=12 dd-2572 [000] 228.954022: balance_dirty_state: bdi 8:0: dirty=162 wb=1361 unstable=0 bg_thresh=1063 thresh=2127 gap=604 poll_thresh=16 ino=12 dd-2572 [000] 228.954221: balance_dirty_state: bdi 8:0: dirty=187 wb=1361 unstable=0 bg_thresh=1066 thresh=2132 gap=584 poll_thresh=17 ino=12 dd-2572 [000] 228.954436: balance_dirty_state: bdi 8:0: dirty=187 wb=1361 unstable=0 bg_thresh=1066 thresh=2132 gap=584 poll_thresh=18 ino=12 dd-2572 [000] 228.954664: balance_dirty_state: bdi 8:0: dirty=212 wb=1361 unstable=0 bg_thresh=1068 thresh=2136 gap=563 poll_thresh=19 ino=12 dd-2572 [000] 228.954901: balance_dirty_state: bdi 8:0: dirty=237 wb=1361 unstable=0 bg_thresh=1065 thresh=2130 gap=532 poll_thresh=20 ino=12 dd-2572 [000] 228.954906: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1389 bdi_dirty=1320 avg_dirty=1377 bdi_gap=86% task_gap=13% task_weight=97% bdi_bw=36152 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 228.961693: balance_dirty_state: bdi 8:0: dirty=250 wb=1209 unstable=0 bg_thresh=1061 thresh=2122 gap=663 poll_thresh=15 ino=12 dd-2572 [000] 228.962108: balance_dirty_state: bdi 8:0: dirty=263 wb=1209 unstable=0 bg_thresh=1060 thresh=2121 gap=649 poll_thresh=16 ino=12 dd-2572 [000] 228.962851: balance_dirty_state: bdi 8:0: dirty=263 wb=1209 unstable=0 bg_thresh=1059 thresh=2119 gap=647 poll_thresh=17 ino=12 dd-2572 [000] 228.963304: balance_dirty_state: bdi 8:0: dirty=288 wb=1209 unstable=0 bg_thresh=1059 thresh=2119 gap=622 poll_thresh=18 ino=12 dd-2572 [000] 228.963784: balance_dirty_state: bdi 8:0: dirty=313 wb=1209 unstable=0 bg_thresh=1062 thresh=2124 gap=602 poll_thresh=19 ino=12 dd-2572 [000] 228.964287: balance_dirty_state: bdi 8:0: dirty=338 wb=1209 unstable=0 bg_thresh=1064 thresh=2129 gap=582 poll_thresh=20 ino=12 dd-2572 [000] 228.964819: balance_dirty_state: bdi 8:0: dirty=338 wb=1209 unstable=0 bg_thresh=1067 thresh=2134 gap=587 poll_thresh=21 ino=12 dd-2572 [000] 228.965887: balance_dirty_state: bdi 8:0: dirty=376 wb=1209 unstable=0 bg_thresh=1075 thresh=2151 gap=566 poll_thresh=22 ino=12 dd-2572 [000] 228.966468: balance_dirty_state: bdi 8:0: dirty=401 wb=1209 unstable=0 bg_thresh=1072 thresh=2145 gap=535 poll_thresh=23 ino=12 dd-2572 [000] 228.966476: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1360 avg_dirty=1377 bdi_gap=72% task_gap=27% task_weight=98% bdi_bw=36152 base_bw=28 task_bw=4 dirtied=23 period=11504 think=4 pause=8 dd-2572 [000] 228.973487: balance_dirty_state: bdi 8:0: dirty=426 wb=1209 unstable=0 bg_thresh=1077 thresh=2155 gap=520 poll_thresh=17 ino=12 dd-2572 [000] 228.973491: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1412 bdi_dirty=1360 avg_dirty=1377 bdi_gap=77% task_gap=37% task_weight=98% bdi_bw=36152 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [000] 228.981441: balance_dirty_state: bdi 8:0: dirty=426 wb=1209 unstable=0 bg_thresh=1068 thresh=2136 gap=501 poll_thresh=13 ino=12 dd-2572 [000] 228.981445: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1360 avg_dirty=1377 bdi_gap=67% task_gap=18% task_weight=98% bdi_bw=36152 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 228.989607: balance_dirty_state: bdi 8:0: dirty=439 wb=1209 unstable=0 bg_thresh=1039 thresh=2079 gap=431 poll_thresh=10 ino=12 dd-2572 [000] 228.989612: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1341 bdi_dirty=1400 avg_dirty=1400 bdi_gap=16% task_gap=-65% task_weight=97% bdi_bw=36152 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 228.997500: balance_dirty_state: bdi 8:0: dirty=439 wb=1209 unstable=0 bg_thresh=1052 thresh=2105 gap=457 poll_thresh=7 ino=12 dd-2572 [004] 228.997508: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-36% task_weight=97% bdi_bw=36152 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [004] 229.005315: balance_dirty_state: bdi 8:0: dirty=452 wb=1209 unstable=0 bg_thresh=1049 thresh=2099 gap=438 poll_thresh=5 ino=12 dd-2572 [004] 229.005321: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-43% task_weight=97% bdi_bw=36152 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [004] 229.013252: balance_dirty_state: bdi 8:0: dirty=452 wb=994 unstable=0 bg_thresh=1048 thresh=2097 gap=651 poll_thresh=4 ino=12 dd-2572 [004] 229.013311: balance_dirty_state: bdi 8:0: dirty=452 wb=994 unstable=0 bg_thresh=1048 thresh=2097 gap=651 poll_thresh=5 ino=12 dd-2572 [004] 229.013381: balance_dirty_state: bdi 8:0: dirty=452 wb=994 unstable=0 bg_thresh=1048 thresh=2097 gap=651 poll_thresh=6 ino=12 dd-2572 [004] 229.013465: balance_dirty_state: bdi 8:0: dirty=477 wb=994 unstable=0 bg_thresh=1045 thresh=2091 gap=620 poll_thresh=7 ino=12 dd-2572 [004] 229.013560: balance_dirty_state: bdi 8:0: dirty=477 wb=994 unstable=0 bg_thresh=1045 thresh=2091 gap=620 poll_thresh=8 ino=12 dd-2572 [004] 229.013667: balance_dirty_state: bdi 8:0: dirty=477 wb=994 unstable=0 bg_thresh=1048 thresh=2096 gap=625 poll_thresh=9 ino=12 dd-2572 [004] 229.013785: balance_dirty_state: bdi 8:0: dirty=502 wb=994 unstable=0 bg_thresh=1048 thresh=2096 gap=600 poll_thresh=10 ino=12 dd-2572 [004] 229.013916: balance_dirty_state: bdi 8:0: dirty=502 wb=994 unstable=0 bg_thresh=1047 thresh=2095 gap=599 poll_thresh=11 ino=12 dd-2572 [004] 229.014062: balance_dirty_state: bdi 8:0: dirty=502 wb=994 unstable=0 bg_thresh=1047 thresh=2095 gap=599 poll_thresh=12 ino=12 dd-2572 [004] 229.014374: balance_dirty_state: bdi 8:0: dirty=515 wb=994 unstable=0 bg_thresh=1047 thresh=2094 gap=585 poll_thresh=13 ino=12 dd-2572 [004] 229.014543: balance_dirty_state: bdi 8:0: dirty=528 wb=994 unstable=0 bg_thresh=1047 thresh=2095 gap=573 poll_thresh=14 ino=12 dd-2572 [004] 229.014723: balance_dirty_state: bdi 8:0: dirty=541 wb=994 unstable=0 bg_thresh=1047 thresh=2094 gap=559 poll_thresh=15 ino=12 dd-2572 [004] 229.014913: balance_dirty_state: bdi 8:0: dirty=567 wb=994 unstable=0 bg_thresh=1047 thresh=2095 gap=534 poll_thresh=16 ino=12 dd-2572 [004] 229.015115: balance_dirty_state: bdi 8:0: dirty=580 wb=994 unstable=0 bg_thresh=1047 thresh=2094 gap=520 poll_thresh=17 ino=12 dd-2572 [004] 229.015120: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1355 bdi_dirty=1360 avg_dirty=1360 bdi_gap=46% task_gap=-5% task_weight=98% bdi_bw=36152 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 229.021479: balance_dirty_state: bdi 8:0: dirty=580 wb=639 unstable=0 bg_thresh=1048 thresh=2096 gap=877 poll_thresh=13 ino=12 dd-2572 [006] 229.021820: balance_dirty_state: bdi 8:0: dirty=605 wb=639 unstable=0 bg_thresh=1048 thresh=2096 gap=852 poll_thresh=14 ino=12 dd-2572 [006] 229.022107: balance_dirty_state: bdi 8:0: dirty=605 wb=589 unstable=0 bg_thresh=1053 thresh=2106 gap=912 poll_thresh=15 ino=12 dd-2572 [006] 229.022488: balance_dirty_state: bdi 8:0: dirty=630 wb=564 unstable=0 bg_thresh=1050 thresh=2100 gap=906 poll_thresh=16 ino=12 dd-2572 [006] 229.022857: balance_dirty_state: bdi 8:0: dirty=655 wb=564 unstable=0 bg_thresh=1052 thresh=2105 gap=886 poll_thresh=17 ino=12 dd-2572 [006] 229.023295: balance_dirty_state: bdi 8:0: dirty=655 wb=564 unstable=0 bg_thresh=1049 thresh=2099 gap=880 poll_thresh=18 ino=12 dd-2572 [006] 229.023760: balance_dirty_state: bdi 8:0: dirty=680 wb=564 unstable=0 bg_thresh=1049 thresh=2098 gap=854 poll_thresh=19 ino=12 dd-2572 [006] 229.024245: balance_dirty_state: bdi 8:0: dirty=705 wb=564 unstable=0 bg_thresh=1051 thresh=2103 gap=834 poll_thresh=20 ino=12 dd-2572 [006] 229.024758: balance_dirty_state: bdi 8:0: dirty=730 wb=564 unstable=0 bg_thresh=1048 thresh=2097 gap=803 poll_thresh=21 ino=12 dd-2572 [006] 229.025078: balance_dirty_state: bdi 8:0: dirty=755 wb=439 unstable=0 bg_thresh=1053 thresh=2107 gap=913 poll_thresh=22 ino=12 dd-2572 [006] 229.025899: balance_dirty_state: bdi 8:0: dirty=780 wb=439 unstable=0 bg_thresh=1056 thresh=2112 gap=893 poll_thresh=23 ino=12 dd-2572 [006] 229.026513: balance_dirty_state: bdi 8:0: dirty=806 wb=439 unstable=0 bg_thresh=1052 thresh=2105 gap=860 poll_thresh=24 ino=12 dd-2572 [006] 229.027151: balance_dirty_state: bdi 8:0: dirty=819 wb=439 unstable=0 bg_thresh=1052 thresh=2104 gap=846 poll_thresh=25 ino=12 dd-2572 [006] 229.027815: balance_dirty_state: bdi 8:0: dirty=845 wb=439 unstable=0 bg_thresh=1053 thresh=2106 gap=822 poll_thresh=26 ino=12 dd-2572 [006] 229.028501: balance_dirty_state: bdi 8:0: dirty=884 wb=439 unstable=0 bg_thresh=1053 thresh=2106 gap=783 poll_thresh=27 ino=12 dd-2572 [006] 229.029229: balance_dirty_state: bdi 8:0: dirty=910 wb=439 unstable=0 bg_thresh=1052 thresh=2104 gap=755 poll_thresh=28 ino=12 dd-2572 [006] 229.029682: balance_dirty_state: bdi 8:0: dirty=935 wb=439 unstable=0 bg_thresh=1055 thresh=2110 gap=736 poll_thresh=29 ino=12 dd-2572 [006] 229.030100: balance_dirty_state: bdi 8:0: dirty=960 wb=439 unstable=0 bg_thresh=1054 thresh=2109 gap=710 poll_thresh=30 ino=12 dd-2572 [006] 229.030534: balance_dirty_state: bdi 8:0: dirty=985 wb=439 unstable=0 bg_thresh=1051 thresh=2102 gap=678 poll_thresh=31 ino=12 dd-2572 [006] 229.031153: balance_dirty_state: bdi 8:0: dirty=1035 wb=439 unstable=0 bg_thresh=1053 thresh=2106 gap=632 poll_thresh=32 ino=12 dd-2572 [006] 229.031643: balance_dirty_state: bdi 8:0: dirty=1060 wb=439 unstable=0 bg_thresh=1052 thresh=2105 gap=606 poll_thresh=34 ino=12 dd-2572 [006] 229.033111: balance_dirty_state: bdi 8:0: dirty=819 wb=719 unstable=0 bg_thresh=1045 thresh=2090 gap=552 poll_thresh=36 ino=12 dd-2572 [006] 229.033838: balance_dirty_state: bdi 8:0: dirty=693 wb=870 unstable=0 bg_thresh=1047 thresh=2095 gap=532 poll_thresh=38 ino=12 dd-2572 [006] 229.034936: balance_dirty_state: bdi 8:0: dirty=465 wb=984 unstable=0 bg_thresh=1045 thresh=2090 gap=641 poll_thresh=40 ino=12 dd-2572 [006] 229.035759: balance_dirty_state: bdi 8:0: dirty=324 wb=1188 unstable=0 bg_thresh=1051 thresh=2103 gap=591 poll_thresh=42 ino=12 dd-2572 [006] 229.036623: balance_dirty_state: bdi 8:0: dirty=147 wb=1390 unstable=0 bg_thresh=1051 thresh=2102 gap=565 poll_thresh=44 ino=12 flush-8:0-2542 [002] 229.037538: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=244 wrote=1302 to_write=6890 dd-2572 [006] 229.038216: balance_dirty_state: bdi 8:0: dirty=0 wb=1592 unstable=0 bg_thresh=1073 thresh=2147 gap=555 poll_thresh=46 ino=12 dd-2572 [006] 229.038791: balance_dirty_state: bdi 8:0: dirty=46 wb=1592 unstable=0 bg_thresh=1072 thresh=2145 gap=507 poll_thresh=48 ino=12 dd-2572 [006] 229.038796: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-82% task_weight=98% bdi_bw=38288 base_bw=28 task_bw=0 dirtied=48 period=0 think=16 pause=8 dd-2572 [006] 229.045547: balance_dirty_state: bdi 8:0: dirty=71 wb=1467 unstable=0 bg_thresh=1068 thresh=2137 gap=599 poll_thresh=36 ino=12 dd-2572 [006] 229.045989: balance_dirty_state: bdi 8:0: dirty=121 wb=1467 unstable=0 bg_thresh=1070 thresh=2141 gap=553 poll_thresh=38 ino=12 dd-2572 [006] 229.046465: balance_dirty_state: bdi 8:0: dirty=172 wb=1467 unstable=0 bg_thresh=1069 thresh=2139 gap=500 poll_thresh=40 ino=12 dd-2572 [006] 229.046469: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-45% task_weight=98% bdi_bw=38288 base_bw=28 task_bw=0 dirtied=40 period=0 think=0 pause=8 dd-2572 [006] 229.053494: balance_dirty_state: bdi 8:0: dirty=197 wb=1312 unstable=0 bg_thresh=1064 thresh=2129 gap=620 poll_thresh=30 ino=12 dd-2572 [006] 229.053880: balance_dirty_state: bdi 8:0: dirty=223 wb=1273 unstable=0 bg_thresh=1064 thresh=2129 gap=633 poll_thresh=31 ino=12 dd-2572 [006] 229.054410: balance_dirty_state: bdi 8:0: dirty=248 wb=1273 unstable=0 bg_thresh=1063 thresh=2127 gap=606 poll_thresh=32 ino=12 dd-2572 [006] 229.054811: balance_dirty_state: bdi 8:0: dirty=286 wb=1273 unstable=0 bg_thresh=1062 thresh=2124 gap=565 poll_thresh=34 ino=12 dd-2572 [006] 229.055239: balance_dirty_state: bdi 8:0: dirty=311 wb=1273 unstable=0 bg_thresh=1064 thresh=2128 gap=544 poll_thresh=36 ino=12 dd-2572 [006] 229.055692: balance_dirty_state: bdi 8:0: dirty=361 wb=1273 unstable=0 bg_thresh=1063 thresh=2127 gap=493 poll_thresh=38 ino=12 dd-2572 [006] 229.055696: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-59% task_weight=99% bdi_bw=38288 base_bw=28 task_bw=0 dirtied=38 period=0 think=0 pause=8 dd-2572 [006] 229.061545: balance_dirty_state: bdi 8:0: dirty=386 wb=1273 unstable=0 bg_thresh=1063 thresh=2126 gap=467 poll_thresh=28 ino=12 dd-2572 [006] 229.061550: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-102% task_weight=98% bdi_bw=38288 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [006] 229.069140: balance_dirty_state: bdi 8:0: dirty=386 wb=1133 unstable=0 bg_thresh=1065 thresh=2130 gap=611 poll_thresh=28 ino=12 dd-2572 [006] 229.069176: balance_dirty_state: bdi 8:0: dirty=386 wb=1133 unstable=0 bg_thresh=1065 thresh=2130 gap=611 poll_thresh=21 ino=12 dd-2572 [006] 229.069478: balance_dirty_state: bdi 8:0: dirty=412 wb=1133 unstable=0 bg_thresh=1066 thresh=2132 gap=587 poll_thresh=22 ino=12 dd-2572 [006] 229.069757: balance_dirty_state: bdi 8:0: dirty=450 wb=1133 unstable=0 bg_thresh=1065 thresh=2130 gap=547 poll_thresh=23 ino=12 dd-2572 [006] 229.070039: balance_dirty_state: bdi 8:0: dirty=450 wb=1133 unstable=0 bg_thresh=1065 thresh=2130 gap=547 poll_thresh=24 ino=12 dd-2572 [006] 229.070484: balance_dirty_state: bdi 8:0: dirty=475 wb=1133 unstable=0 bg_thresh=1064 thresh=2129 gap=521 poll_thresh=25 ino=12 dd-2572 [006] 229.070489: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=98% bdi_bw=38288 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 229.077393: balance_dirty_state: bdi 8:0: dirty=500 wb=1032 unstable=0 bg_thresh=1064 thresh=2128 gap=596 poll_thresh=19 ino=12 dd-2572 [006] 229.077859: balance_dirty_state: bdi 8:0: dirty=513 wb=1032 unstable=0 bg_thresh=1062 thresh=2124 gap=579 poll_thresh=20 ino=12 dd-2572 [006] 229.078114: balance_dirty_state: bdi 8:0: dirty=539 wb=1032 unstable=0 bg_thresh=1062 thresh=2125 gap=554 poll_thresh=21 ino=12 dd-2572 [006] 229.078609: balance_dirty_state: bdi 8:0: dirty=564 wb=1032 unstable=0 bg_thresh=1070 thresh=2141 gap=545 poll_thresh=22 ino=12 dd-2572 [006] 229.078877: balance_dirty_state: bdi 8:0: dirty=589 wb=1032 unstable=0 bg_thresh=1073 thresh=2146 gap=525 poll_thresh=23 ino=12 dd-2572 [006] 229.078881: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=38288 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 229.085270: balance_dirty_state: bdi 8:0: dirty=614 wb=1032 unstable=0 bg_thresh=1072 thresh=2145 gap=499 poll_thresh=17 ino=12 dd-2572 [006] 229.085275: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=38288 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 229.093280: balance_dirty_state: bdi 8:0: dirty=627 wb=894 unstable=0 bg_thresh=1068 thresh=2137 gap=616 poll_thresh=13 ino=12 dd-2572 [006] 229.093479: balance_dirty_state: bdi 8:0: dirty=640 wb=894 unstable=0 bg_thresh=1068 thresh=2136 gap=602 poll_thresh=14 ino=12 dd-2572 [006] 229.093690: balance_dirty_state: bdi 8:0: dirty=640 wb=894 unstable=0 bg_thresh=1070 thresh=2141 gap=607 poll_thresh=15 ino=12 dd-2572 [006] 229.093913: balance_dirty_state: bdi 8:0: dirty=665 wb=894 unstable=0 bg_thresh=1067 thresh=2135 gap=576 poll_thresh=16 ino=12 dd-2572 [006] 229.094150: balance_dirty_state: bdi 8:0: dirty=690 wb=894 unstable=0 bg_thresh=1067 thresh=2134 gap=550 poll_thresh=17 ino=12 dd-2572 [006] 229.094401: balance_dirty_state: bdi 8:0: dirty=690 wb=894 unstable=0 bg_thresh=1067 thresh=2134 gap=550 poll_thresh=18 ino=12 dd-2572 [006] 229.094667: balance_dirty_state: bdi 8:0: dirty=715 wb=894 unstable=0 bg_thresh=1066 thresh=2133 gap=524 poll_thresh=19 ino=12 dd-2572 [006] 229.094672: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=98% bdi_bw=38288 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 229.101231: balance_dirty_state: bdi 8:0: dirty=715 wb=780 unstable=0 bg_thresh=1066 thresh=2133 gap=638 poll_thresh=14 ino=12 dd-2572 [006] 229.101881: balance_dirty_state: bdi 8:0: dirty=741 wb=780 unstable=0 bg_thresh=1062 thresh=2125 gap=604 poll_thresh=15 ino=12 dd-2572 [006] 229.102123: balance_dirty_state: bdi 8:0: dirty=754 wb=780 unstable=0 bg_thresh=1063 thresh=2126 gap=592 poll_thresh=16 ino=12 dd-2572 [006] 229.102675: balance_dirty_state: bdi 8:0: dirty=779 wb=780 unstable=0 bg_thresh=1073 thresh=2147 gap=588 poll_thresh=17 ino=12 dd-2572 [006] 229.102920: balance_dirty_state: bdi 8:0: dirty=804 wb=780 unstable=0 bg_thresh=1073 thresh=2146 gap=562 poll_thresh=18 ino=12 dd-2572 [006] 229.103184: balance_dirty_state: bdi 8:0: dirty=804 wb=780 unstable=0 bg_thresh=1072 thresh=2145 gap=561 poll_thresh=19 ino=12 dd-2572 [006] 229.103471: balance_dirty_state: bdi 8:0: dirty=829 wb=690 unstable=0 bg_thresh=1075 thresh=2150 gap=631 poll_thresh=20 ino=12 dd-2572 [006] 229.103775: balance_dirty_state: bdi 8:0: dirty=854 wb=640 unstable=0 bg_thresh=1068 thresh=2136 gap=642 poll_thresh=21 ino=12 dd-2572 [006] 229.104093: balance_dirty_state: bdi 8:0: dirty=880 wb=640 unstable=0 bg_thresh=1071 thresh=2143 gap=623 poll_thresh=22 ino=12 dd-2572 [006] 229.104421: balance_dirty_state: bdi 8:0: dirty=893 wb=640 unstable=0 bg_thresh=1066 thresh=2132 gap=599 poll_thresh=23 ino=12 dd-2572 [006] 229.105067: balance_dirty_state: bdi 8:0: dirty=944 wb=640 unstable=0 bg_thresh=1073 thresh=2147 gap=563 poll_thresh=24 ino=12 dd-2572 [006] 229.105381: balance_dirty_state: bdi 8:0: dirty=957 wb=640 unstable=0 bg_thresh=1074 thresh=2148 gap=551 poll_thresh=25 ino=12 dd-2572 [006] 229.105691: balance_dirty_state: bdi 8:0: dirty=982 wb=640 unstable=0 bg_thresh=1073 thresh=2147 gap=525 poll_thresh=26 ino=12 dd-2572 [006] 229.105696: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=98% bdi_bw=38288 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [006] 229.117317: balance_dirty_state: bdi 8:0: dirty=995 wb=502 unstable=0 bg_thresh=1058 thresh=2117 gap=620 poll_thresh=19 ino=12 dd-2572 [006] 229.117880: balance_dirty_state: bdi 8:0: dirty=1020 wb=502 unstable=0 bg_thresh=1067 thresh=2134 gap=612 poll_thresh=20 ino=12 dd-2572 [006] 229.118131: balance_dirty_state: bdi 8:0: dirty=1045 wb=502 unstable=0 bg_thresh=1069 thresh=2139 gap=592 poll_thresh=21 ino=12 dd-2572 [006] 229.118405: balance_dirty_state: bdi 8:0: dirty=1058 wb=502 unstable=0 bg_thresh=1069 thresh=2138 gap=578 poll_thresh=22 ino=12 dd-2572 [006] 229.118691: balance_dirty_state: bdi 8:0: dirty=1083 wb=502 unstable=0 bg_thresh=1072 thresh=2144 gap=559 poll_thresh=23 ino=12 dd-2572 [006] 229.119165: balance_dirty_state: bdi 8:0: dirty=1020 wb=590 unstable=0 bg_thresh=1066 thresh=2132 gap=522 poll_thresh=24 ino=12 dd-2572 [006] 229.119168: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=98% bdi_bw=38288 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 flush-8:0-2542 [002] 229.121870: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=328 wrote=1138 to_write=7054 dd-2572 [006] 229.125160: balance_dirty_state: bdi 8:0: dirty=0 wb=1485 unstable=0 bg_thresh=1068 thresh=2137 gap=652 poll_thresh=18 ino=12 dd-2572 [006] 229.125398: balance_dirty_state: bdi 8:0: dirty=22 wb=1485 unstable=0 bg_thresh=1068 thresh=2136 gap=629 poll_thresh=19 ino=12 dd-2572 [006] 229.125649: balance_dirty_state: bdi 8:0: dirty=35 wb=1485 unstable=0 bg_thresh=1066 thresh=2132 gap=612 poll_thresh=20 ino=12 dd-2572 [006] 229.125915: balance_dirty_state: bdi 8:0: dirty=48 wb=1485 unstable=0 bg_thresh=1066 thresh=2132 gap=599 poll_thresh=21 ino=12 dd-2572 [006] 229.126190: balance_dirty_state: bdi 8:0: dirty=73 wb=1485 unstable=0 bg_thresh=1062 thresh=2125 gap=567 poll_thresh=22 ino=12 dd-2572 [006] 229.126478: balance_dirty_state: bdi 8:0: dirty=99 wb=1485 unstable=0 bg_thresh=1067 thresh=2135 gap=551 poll_thresh=23 ino=12 dd-2572 [006] 229.126934: balance_dirty_state: bdi 8:0: dirty=137 wb=1360 unstable=0 bg_thresh=1061 thresh=2123 gap=626 poll_thresh=24 ino=12 dd-2572 [006] 229.127261: balance_dirty_state: bdi 8:0: dirty=150 wb=1360 unstable=0 bg_thresh=1063 thresh=2127 gap=617 poll_thresh=25 ino=12 dd-2572 [006] 229.127580: balance_dirty_state: bdi 8:0: dirty=175 wb=1360 unstable=0 bg_thresh=1060 thresh=2121 gap=586 poll_thresh=26 ino=12 dd-2572 [006] 229.127917: balance_dirty_state: bdi 8:0: dirty=213 wb=1360 unstable=0 bg_thresh=1065 thresh=2130 gap=557 poll_thresh=27 ino=12 dd-2572 [006] 229.128266: balance_dirty_state: bdi 8:0: dirty=226 wb=1360 unstable=0 bg_thresh=1065 thresh=2130 gap=544 poll_thresh=28 ino=12 dd-2572 [006] 229.128800: balance_dirty_state: bdi 8:0: dirty=264 wb=1360 unstable=0 bg_thresh=1080 thresh=2160 gap=536 poll_thresh=29 ino=12 dd-2572 [006] 229.128807: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1416 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-24% task_weight=99% bdi_bw=38288 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [006] 229.133218: balance_dirty_state: bdi 8:0: dirty=289 wb=1360 unstable=0 bg_thresh=1073 thresh=2146 gap=497 poll_thresh=22 ino=12 dd-2572 [006] 229.133223: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=40336 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 229.141191: balance_dirty_state: bdi 8:0: dirty=314 wb=1145 unstable=0 bg_thresh=1061 thresh=2122 gap=663 poll_thresh=16 ino=12 dd-2572 [006] 229.141414: balance_dirty_state: bdi 8:0: dirty=314 wb=1132 unstable=0 bg_thresh=1057 thresh=2114 gap=668 poll_thresh=17 ino=12 dd-2572 [006] 229.141652: balance_dirty_state: bdi 8:0: dirty=327 wb=1132 unstable=0 bg_thresh=1058 thresh=2116 gap=657 poll_thresh=18 ino=12 dd-2572 [006] 229.141899: balance_dirty_state: bdi 8:0: dirty=340 wb=1132 unstable=0 bg_thresh=1057 thresh=2115 gap=643 poll_thresh=19 ino=12 dd-2572 [006] 229.142154: balance_dirty_state: bdi 8:0: dirty=365 wb=1132 unstable=0 bg_thresh=1057 thresh=2114 gap=617 poll_thresh=20 ino=12 dd-2572 [006] 229.142585: balance_dirty_state: bdi 8:0: dirty=390 wb=1132 unstable=0 bg_thresh=1056 thresh=2113 gap=591 poll_thresh=21 ino=12 dd-2572 [006] 229.142865: balance_dirty_state: bdi 8:0: dirty=415 wb=1132 unstable=0 bg_thresh=1059 thresh=2118 gap=571 poll_thresh=22 ino=12 dd-2572 [006] 229.143161: balance_dirty_state: bdi 8:0: dirty=440 wb=1132 unstable=0 bg_thresh=1058 thresh=2117 gap=545 poll_thresh=23 ino=12 dd-2572 [006] 229.143465: balance_dirty_state: bdi 8:0: dirty=465 wb=1132 unstable=0 bg_thresh=1058 thresh=2116 gap=519 poll_thresh=24 ino=12 dd-2572 [006] 229.143470: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-26% task_weight=98% bdi_bw=40336 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 229.149490: balance_dirty_state: bdi 8:0: dirty=478 wb=1132 unstable=0 bg_thresh=1079 thresh=2158 gap=548 poll_thresh=18 ino=12 dd-2572 [006] 229.149728: balance_dirty_state: bdi 8:0: dirty=503 wb=1132 unstable=0 bg_thresh=1076 thresh=2152 gap=517 poll_thresh=19 ino=12 dd-2572 [006] 229.149733: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=99% bdi_bw=40336 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 229.157105: balance_dirty_state: bdi 8:0: dirty=503 wb=994 unstable=0 bg_thresh=1074 thresh=2149 gap=652 poll_thresh=14 ino=12 dd-2572 [006] 229.157278: balance_dirty_state: bdi 8:0: dirty=528 wb=994 unstable=0 bg_thresh=1074 thresh=2148 gap=626 poll_thresh=15 ino=12 dd-2572 [006] 229.157462: balance_dirty_state: bdi 8:0: dirty=553 wb=994 unstable=0 bg_thresh=1074 thresh=2148 gap=601 poll_thresh=16 ino=12 dd-2572 [006] 229.157658: balance_dirty_state: bdi 8:0: dirty=553 wb=994 unstable=0 bg_thresh=1073 thresh=2147 gap=600 poll_thresh=17 ino=12 dd-2572 [006] 229.157865: balance_dirty_state: bdi 8:0: dirty=578 wb=994 unstable=0 bg_thresh=1076 thresh=2152 gap=580 poll_thresh=18 ino=12 dd-2572 [006] 229.158094: balance_dirty_state: bdi 8:0: dirty=591 wb=994 unstable=0 bg_thresh=1072 thresh=2145 gap=560 poll_thresh=19 ino=12 dd-2572 [006] 229.158335: balance_dirty_state: bdi 8:0: dirty=629 wb=994 unstable=0 bg_thresh=1073 thresh=2146 gap=523 poll_thresh=20 ino=12 dd-2572 [006] 229.158339: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=98% bdi_bw=40336 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 229.165681: balance_dirty_state: bdi 8:0: dirty=642 wb=994 unstable=0 bg_thresh=1074 thresh=2149 gap=513 poll_thresh=15 ino=12 dd-2572 [000] 229.165691: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=40336 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [000] 229.173128: balance_dirty_state: bdi 8:0: dirty=667 wb=994 unstable=0 bg_thresh=1074 thresh=2149 gap=488 poll_thresh=11 ino=12 dd-2572 [000] 229.173136: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=6% task_weight=98% bdi_bw=40336 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [000] 229.180853: balance_dirty_state: bdi 8:0: dirty=667 wb=994 unstable=0 bg_thresh=1074 thresh=2149 gap=488 poll_thresh=8 ino=12 dd-2572 [000] 229.180857: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=6% task_weight=98% bdi_bw=40336 base_bw=28 task_bw=0 dirtied=8 period=8004 think=0 pause=8 dd-2572 [000] 229.188922: balance_dirty_state: bdi 8:0: dirty=667 wb=994 unstable=0 bg_thresh=1074 thresh=2149 gap=488 poll_thresh=6 ino=12 dd-2572 [000] 229.188928: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=40336 base_bw=28 task_bw=0 dirtied=6 period=0 think=0 pause=8 dd-2572 [000] 229.196811: balance_dirty_state: bdi 8:0: dirty=667 wb=994 unstable=0 bg_thresh=1077 thresh=2154 gap=493 poll_thresh=4 ino=12 dd-2572 [000] 229.196817: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=99% bdi_bw=40336 base_bw=28 task_bw=0 dirtied=4 period=0 think=0 pause=8 dd-2572 [000] 229.204769: balance_dirty_state: bdi 8:0: dirty=667 wb=994 unstable=0 bg_thresh=1077 thresh=2154 gap=493 poll_thresh=3 ino=12 dd-2572 [000] 229.204775: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=99% bdi_bw=40336 base_bw=28 task_bw=0 dirtied=3 period=0 think=0 pause=8 dd-2572 [000] 229.212755: balance_dirty_state: bdi 8:0: dirty=667 wb=994 unstable=0 bg_thresh=1077 thresh=2154 gap=493 poll_thresh=2 ino=12 dd-2572 [000] 229.212762: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=99% bdi_bw=40336 base_bw=28 task_bw=0 dirtied=2 period=0 think=0 pause=8 dd-2572 [000] 229.220694: balance_dirty_state: bdi 8:0: dirty=692 wb=994 unstable=0 bg_thresh=1077 thresh=2154 gap=468 poll_thresh=1 ino=12 dd-2572 [000] 229.220701: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=99% bdi_bw=40336 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [000] 229.228701: balance_dirty_state: bdi 8:0: dirty=692 wb=994 unstable=0 bg_thresh=1077 thresh=2154 gap=468 poll_thresh=1 ino=12 dd-2572 [000] 229.228708: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=99% bdi_bw=40336 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [000] 229.236669: balance_dirty_state: bdi 8:0: dirty=692 wb=994 unstable=0 bg_thresh=1077 thresh=2154 gap=468 poll_thresh=1 ino=12 dd-2572 [000] 229.236676: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=99% bdi_bw=37644 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [000] 229.244599: balance_dirty_state: bdi 8:0: dirty=692 wb=994 unstable=0 bg_thresh=1062 thresh=2125 gap=439 poll_thresh=1 ino=12 dd-2572 [000] 229.244607: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-62% task_weight=100% bdi_bw=37644 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [000] 229.252556: balance_dirty_state: bdi 8:0: dirty=692 wb=829 unstable=0 bg_thresh=1066 thresh=2133 gap=612 poll_thresh=1 ino=12 dd-2572 [000] 229.252583: balance_dirty_state: bdi 8:0: dirty=692 wb=829 unstable=0 bg_thresh=1066 thresh=2133 gap=612 poll_thresh=2 ino=12 dd-2572 [000] 229.252621: balance_dirty_state: bdi 8:0: dirty=692 wb=829 unstable=0 bg_thresh=1066 thresh=2133 gap=612 poll_thresh=3 ino=12 dd-2572 [000] 229.252671: balance_dirty_state: bdi 8:0: dirty=705 wb=829 unstable=0 bg_thresh=1065 thresh=2131 gap=597 poll_thresh=4 ino=12 dd-2572 [000] 229.252735: balance_dirty_state: bdi 8:0: dirty=705 wb=829 unstable=0 bg_thresh=1065 thresh=2130 gap=596 poll_thresh=5 ino=12 dd-2572 [000] 229.252810: balance_dirty_state: bdi 8:0: dirty=705 wb=829 unstable=0 bg_thresh=1064 thresh=2128 gap=594 poll_thresh=6 ino=12 dd-2572 [000] 229.252901: balance_dirty_state: bdi 8:0: dirty=718 wb=829 unstable=0 bg_thresh=1058 thresh=2116 gap=569 poll_thresh=7 ino=12 dd-2572 [000] 229.252999: balance_dirty_state: bdi 8:0: dirty=718 wb=829 unstable=0 bg_thresh=1058 thresh=2116 gap=569 poll_thresh=8 ino=12 dd-2572 [000] 229.253110: balance_dirty_state: bdi 8:0: dirty=718 wb=829 unstable=0 bg_thresh=1055 thresh=2110 gap=563 poll_thresh=9 ino=12 dd-2572 [000] 229.253232: balance_dirty_state: bdi 8:0: dirty=743 wb=829 unstable=0 bg_thresh=1055 thresh=2110 gap=538 poll_thresh=10 ino=12 dd-2572 [000] 229.253624: balance_dirty_state: bdi 8:0: dirty=743 wb=829 unstable=0 bg_thresh=1044 thresh=2088 gap=516 poll_thresh=11 ino=12 dd-2572 [000] 229.253628: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=37644 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 229.260822: balance_dirty_state: bdi 8:0: dirty=743 wb=829 unstable=0 bg_thresh=1054 thresh=2109 gap=537 poll_thresh=8 ino=12 dd-2572 [004] 229.261054: balance_dirty_state: bdi 8:0: dirty=756 wb=829 unstable=0 bg_thresh=1054 thresh=2109 gap=524 poll_thresh=9 ino=12 dd-2572 [004] 229.261062: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=8% task_weight=100% bdi_bw=37644 base_bw=28 task_bw=0 dirtied=9 period=9004 think=0 pause=8 dd-2572 [004] 229.268750: balance_dirty_state: bdi 8:0: dirty=769 wb=691 unstable=0 bg_thresh=1046 thresh=2093 gap=633 poll_thresh=7 ino=12 dd-2572 [004] 229.268960: balance_dirty_state: bdi 8:0: dirty=769 wb=691 unstable=0 bg_thresh=1046 thresh=2093 gap=633 poll_thresh=8 ino=12 dd-2572 [004] 229.269193: balance_dirty_state: bdi 8:0: dirty=782 wb=691 unstable=0 bg_thresh=1046 thresh=2092 gap=619 poll_thresh=9 ino=12 dd-2572 [004] 229.269453: balance_dirty_state: bdi 8:0: dirty=795 wb=691 unstable=0 bg_thresh=1046 thresh=2092 gap=606 poll_thresh=10 ino=12 dd-2572 [004] 229.269738: balance_dirty_state: bdi 8:0: dirty=808 wb=691 unstable=0 bg_thresh=1046 thresh=2093 gap=594 poll_thresh=11 ino=12 dd-2572 [004] 229.270050: balance_dirty_state: bdi 8:0: dirty=821 wb=691 unstable=0 bg_thresh=1047 thresh=2094 gap=582 poll_thresh=12 ino=12 dd-2572 [004] 229.270379: balance_dirty_state: bdi 8:0: dirty=846 wb=691 unstable=0 bg_thresh=1046 thresh=2092 gap=555 poll_thresh=13 ino=12 dd-2572 [004] 229.270733: balance_dirty_state: bdi 8:0: dirty=846 wb=691 unstable=0 bg_thresh=1048 thresh=2097 gap=560 poll_thresh=14 ino=12 dd-2572 [004] 229.271111: balance_dirty_state: bdi 8:0: dirty=871 wb=691 unstable=0 bg_thresh=1048 thresh=2097 gap=535 poll_thresh=15 ino=12 dd-2572 [004] 229.271514: balance_dirty_state: bdi 8:0: dirty=896 wb=691 unstable=0 bg_thresh=1051 thresh=2102 gap=515 poll_thresh=16 ino=12 dd-2572 [004] 229.271522: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=2% task_weight=98% bdi_bw=37644 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [004] 229.276661: balance_dirty_state: bdi 8:0: dirty=909 wb=577 unstable=0 bg_thresh=1051 thresh=2102 gap=616 poll_thresh=12 ino=12 dd-2572 [004] 229.276969: balance_dirty_state: bdi 8:0: dirty=922 wb=577 unstable=0 bg_thresh=1051 thresh=2103 gap=604 poll_thresh=13 ino=12 dd-2572 [004] 229.277137: balance_dirty_state: bdi 8:0: dirty=922 wb=577 unstable=0 bg_thresh=1050 thresh=2101 gap=602 poll_thresh=14 ino=12 dd-2572 [004] 229.277315: balance_dirty_state: bdi 8:0: dirty=947 wb=577 unstable=0 bg_thresh=1053 thresh=2106 gap=582 poll_thresh=15 ino=12 dd-2572 [004] 229.277505: balance_dirty_state: bdi 8:0: dirty=947 wb=577 unstable=0 bg_thresh=1050 thresh=2100 gap=576 poll_thresh=16 ino=12 dd-2572 [004] 229.277707: balance_dirty_state: bdi 8:0: dirty=972 wb=577 unstable=0 bg_thresh=1052 thresh=2105 gap=556 poll_thresh=17 ino=12 dd-2572 [004] 229.277920: balance_dirty_state: bdi 8:0: dirty=997 wb=577 unstable=0 bg_thresh=1052 thresh=2104 gap=530 poll_thresh=18 ino=12 dd-2572 [004] 229.278146: balance_dirty_state: bdi 8:0: dirty=1022 wb=577 unstable=0 bg_thresh=1054 thresh=2109 gap=510 poll_thresh=19 ino=12 dd-2572 [004] 229.278150: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=37644 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [005] 229.284883: balance_dirty_state: bdi 8:0: dirty=1022 wb=450 unstable=0 bg_thresh=1053 thresh=2107 gap=635 poll_thresh=14 ino=12 dd-2572 [005] 229.285266: balance_dirty_state: bdi 8:0: dirty=1047 wb=450 unstable=0 bg_thresh=1056 thresh=2112 gap=615 poll_thresh=15 ino=12 dd-2572 [005] 229.285657: balance_dirty_state: bdi 8:0: dirty=1047 wb=425 unstable=0 bg_thresh=1058 thresh=2117 gap=645 poll_thresh=16 ino=12 dd-2572 [005] 229.285873: balance_dirty_state: bdi 8:0: dirty=1072 wb=375 unstable=0 bg_thresh=1055 thresh=2110 gap=663 poll_thresh=17 ino=12 dd-2572 [005] 229.286114: balance_dirty_state: bdi 8:0: dirty=1033 wb=440 unstable=0 bg_thresh=1057 thresh=2115 gap=642 poll_thresh=18 ino=12 dd-2572 [005] 229.286363: balance_dirty_state: bdi 8:0: dirty=944 wb=529 unstable=0 bg_thresh=1057 thresh=2114 gap=641 poll_thresh=19 ino=12 dd-2572 [005] 229.286618: balance_dirty_state: bdi 8:0: dirty=855 wb=643 unstable=0 bg_thresh=1056 thresh=2113 gap=615 poll_thresh=20 ino=12 dd-2572 [005] 229.286890: balance_dirty_state: bdi 8:0: dirty=779 wb=757 unstable=0 bg_thresh=1056 thresh=2113 gap=577 poll_thresh=21 ino=12 dd-2572 [005] 229.287513: balance_dirty_state: bdi 8:0: dirty=566 wb=944 unstable=0 bg_thresh=1069 thresh=2138 gap=628 poll_thresh=22 ino=12 dd-2572 [005] 229.287800: balance_dirty_state: bdi 8:0: dirty=502 wb=1033 unstable=0 bg_thresh=1074 thresh=2148 gap=613 poll_thresh=23 ino=12 dd-2572 [005] 229.288097: balance_dirty_state: bdi 8:0: dirty=411 wb=1149 unstable=0 bg_thresh=1071 thresh=2142 gap=582 poll_thresh=24 ino=12 dd-2572 [005] 229.288419: balance_dirty_state: bdi 8:0: dirty=309 wb=1276 unstable=0 bg_thresh=1067 thresh=2134 gap=549 poll_thresh=25 ino=12 dd-2572 [005] 229.288742: balance_dirty_state: bdi 8:0: dirty=184 wb=1426 unstable=0 bg_thresh=1066 thresh=2133 gap=523 poll_thresh=26 ino=12 dd-2572 [005] 229.288744: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-9% task_weight=98% bdi_bw=37644 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 flush-8:0-2542 [002] 229.289279: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=496 wrote=1269 to_write=6923 dd-2572 [004] 229.296922: balance_dirty_state: bdi 8:0: dirty=0 wb=1501 unstable=0 bg_thresh=1063 thresh=2126 gap=625 poll_thresh=19 ino=12 dd-2572 [004] 229.297416: balance_dirty_state: bdi 8:0: dirty=20 wb=1501 unstable=0 bg_thresh=1065 thresh=2131 gap=610 poll_thresh=20 ino=12 dd-2572 [004] 229.297934: balance_dirty_state: bdi 8:0: dirty=45 wb=1501 unstable=0 bg_thresh=1065 thresh=2130 gap=584 poll_thresh=21 ino=12 dd-2572 [004] 229.298484: balance_dirty_state: bdi 8:0: dirty=70 wb=1501 unstable=0 bg_thresh=1064 thresh=2129 gap=558 poll_thresh=22 ino=12 dd-2572 [004] 229.299077: balance_dirty_state: bdi 8:0: dirty=96 wb=1501 unstable=0 bg_thresh=1064 thresh=2128 gap=531 poll_thresh=23 ino=12 dd-2572 [004] 229.299086: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1360 avg_dirty=1380 bdi_gap=63% task_gap=6% task_weight=99% bdi_bw=37644 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [004] 229.304817: balance_dirty_state: bdi 8:0: dirty=96 wb=1361 unstable=0 bg_thresh=1067 thresh=2135 gap=678 poll_thresh=17 ino=12 dd-2572 [004] 229.305265: balance_dirty_state: bdi 8:0: dirty=121 wb=1361 unstable=0 bg_thresh=1067 thresh=2134 gap=652 poll_thresh=18 ino=12 dd-2572 [004] 229.306055: balance_dirty_state: bdi 8:0: dirty=134 wb=1361 unstable=0 bg_thresh=1069 thresh=2138 gap=643 poll_thresh=19 ino=12 dd-2572 [004] 229.306572: balance_dirty_state: bdi 8:0: dirty=147 wb=1361 unstable=0 bg_thresh=1068 thresh=2137 gap=629 poll_thresh=20 ino=12 dd-2572 [004] 229.307114: balance_dirty_state: bdi 8:0: dirty=173 wb=1361 unstable=0 bg_thresh=1069 thresh=2138 gap=604 poll_thresh=21 ino=12 dd-2572 [004] 229.307678: balance_dirty_state: bdi 8:0: dirty=186 wb=1361 unstable=0 bg_thresh=1067 thresh=2135 gap=588 poll_thresh=22 ino=12 dd-2572 [004] 229.308257: balance_dirty_state: bdi 8:0: dirty=211 wb=1298 unstable=0 bg_thresh=1066 thresh=2132 gap=623 poll_thresh=23 ino=12 dd-2572 [004] 229.308803: balance_dirty_state: bdi 8:0: dirty=236 wb=1273 unstable=0 bg_thresh=1065 thresh=2130 gap=621 poll_thresh=24 ino=12 dd-2572 [004] 229.309101: balance_dirty_state: bdi 8:0: dirty=261 wb=1273 unstable=0 bg_thresh=1070 thresh=2140 gap=606 poll_thresh=25 ino=12 dd-2572 [004] 229.309407: balance_dirty_state: bdi 8:0: dirty=286 wb=1273 unstable=0 bg_thresh=1067 thresh=2134 gap=575 poll_thresh=26 ino=12 dd-2572 [004] 229.309727: balance_dirty_state: bdi 8:0: dirty=311 wb=1273 unstable=0 bg_thresh=1066 thresh=2133 gap=549 poll_thresh=27 ino=12 dd-2572 [004] 229.310065: balance_dirty_state: bdi 8:0: dirty=349 wb=1273 unstable=0 bg_thresh=1066 thresh=2132 gap=510 poll_thresh=28 ino=12 dd-2572 [004] 229.310070: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=99% bdi_bw=37644 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [004] 229.316825: balance_dirty_state: bdi 8:0: dirty=362 wb=1132 unstable=0 bg_thresh=1065 thresh=2131 gap=637 poll_thresh=21 ino=12 dd-2572 [004] 229.317401: balance_dirty_state: bdi 8:0: dirty=400 wb=1132 unstable=0 bg_thresh=1067 thresh=2135 gap=603 poll_thresh=22 ino=12 dd-2572 [004] 229.317669: balance_dirty_state: bdi 8:0: dirty=438 wb=1132 unstable=0 bg_thresh=1069 thresh=2139 gap=569 poll_thresh=23 ino=12 dd-2572 [004] 229.317958: balance_dirty_state: bdi 8:0: dirty=451 wb=1132 unstable=0 bg_thresh=1069 thresh=2138 gap=555 poll_thresh=24 ino=12 dd-2572 [004] 229.318254: balance_dirty_state: bdi 8:0: dirty=476 wb=1132 unstable=0 bg_thresh=1068 thresh=2137 gap=529 poll_thresh=25 ino=12 dd-2572 [004] 229.318259: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=37644 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 229.324702: balance_dirty_state: bdi 8:0: dirty=476 wb=1132 unstable=0 bg_thresh=1065 thresh=2131 gap=523 poll_thresh=19 ino=12 dd-2572 [004] 229.324707: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-11% task_weight=98% bdi_bw=37644 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 229.332632: balance_dirty_state: bdi 8:0: dirty=501 wb=1132 unstable=0 bg_thresh=1068 thresh=2136 gap=503 poll_thresh=14 ino=12 dd-2572 [004] 229.332637: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=37644 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 229.340518: balance_dirty_state: bdi 8:0: dirty=501 wb=1132 unstable=0 bg_thresh=1068 thresh=2136 gap=503 poll_thresh=10 ino=12 dd-2572 [004] 229.340523: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=38192 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 229.348485: balance_dirty_state: bdi 8:0: dirty=526 wb=1132 unstable=0 bg_thresh=1065 thresh=2130 gap=472 poll_thresh=7 ino=12 dd-2572 [004] 229.348491: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=100% bdi_bw=38192 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [004] 229.356487: balance_dirty_state: bdi 8:0: dirty=526 wb=1132 unstable=0 bg_thresh=1067 thresh=2135 gap=477 poll_thresh=5 ino=12 dd-2572 [004] 229.356496: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=98% bdi_bw=38192 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [004] 229.364422: balance_dirty_state: bdi 8:0: dirty=526 wb=1132 unstable=0 bg_thresh=1067 thresh=2135 gap=477 poll_thresh=4 ino=12 dd-2572 [004] 229.364431: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=38192 base_bw=28 task_bw=0 dirtied=4 period=0 think=0 pause=8 dd-2572 [004] 229.372316: balance_dirty_state: bdi 8:0: dirty=542 wb=1137 unstable=0 bg_thresh=1067 thresh=2134 gap=455 poll_thresh=3 ino=12 dd-2572 [004] 229.372322: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=38192 base_bw=28 task_bw=0 dirtied=3 period=0 think=0 pause=8 dd-2572 [006] 229.380286: balance_dirty_state: bdi 8:0: dirty=551 wb=1139 unstable=0 bg_thresh=1073 thresh=2146 gap=456 poll_thresh=2 ino=12 dd-2572 [006] 229.380292: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=38192 base_bw=28 task_bw=0 dirtied=2 period=0 think=0 pause=8 dd-2572 [006] 229.388221: balance_dirty_state: bdi 8:0: dirty=551 wb=1139 unstable=0 bg_thresh=1056 thresh=2113 gap=423 poll_thresh=1 ino=12 dd-2572 [006] 229.388225: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1440 avg_dirty=1440 bdi_gap=12% task_gap=-74% task_weight=100% bdi_bw=38192 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [006] 229.400186: balance_dirty_state: bdi 8:0: dirty=551 wb=1139 unstable=0 bg_thresh=1075 thresh=2151 gap=461 poll_thresh=1 ino=12 dd-2572 [006] 229.400191: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=38192 base_bw=28 task_bw=0 dirtied=1 period=0 think=4 pause=8 dd-2572 [006] 229.408211: balance_dirty_state: bdi 8:0: dirty=542 wb=1021 unstable=0 bg_thresh=1063 thresh=2127 gap=564 poll_thresh=1 ino=12 dd-2572 [006] 229.408247: balance_dirty_state: bdi 8:0: dirty=551 wb=1021 unstable=0 bg_thresh=1064 thresh=2128 gap=556 poll_thresh=2 ino=12 dd-2572 [006] 229.408286: balance_dirty_state: bdi 8:0: dirty=564 wb=1021 unstable=0 bg_thresh=1064 thresh=2128 gap=543 poll_thresh=3 ino=12 dd-2572 [006] 229.408338: balance_dirty_state: bdi 8:0: dirty=564 wb=1021 unstable=0 bg_thresh=1063 thresh=2126 gap=541 poll_thresh=4 ino=12 dd-2572 [006] 229.408404: balance_dirty_state: bdi 8:0: dirty=564 wb=1021 unstable=0 bg_thresh=1064 thresh=2129 gap=544 poll_thresh=5 ino=12 dd-2572 [006] 229.408481: balance_dirty_state: bdi 8:0: dirty=577 wb=1021 unstable=0 bg_thresh=1063 thresh=2127 gap=529 poll_thresh=6 ino=12 dd-2572 [006] 229.408486: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1360 avg_dirty=1380 bdi_gap=63% task_gap=5% task_weight=99% bdi_bw=38192 base_bw=28 task_bw=0 dirtied=6 period=6004 think=0 pause=8 dd-2572 [006] 229.416249: balance_dirty_state: bdi 8:0: dirty=572 wb=907 unstable=0 bg_thresh=1060 thresh=2121 gap=642 poll_thresh=4 ino=12 dd-2572 [006] 229.416316: balance_dirty_state: bdi 8:0: dirty=572 wb=907 unstable=0 bg_thresh=1061 thresh=2123 gap=644 poll_thresh=5 ino=12 dd-2572 [006] 229.416394: balance_dirty_state: bdi 8:0: dirty=585 wb=907 unstable=0 bg_thresh=1060 thresh=2121 gap=629 poll_thresh=6 ino=12 dd-2572 [006] 229.416487: balance_dirty_state: bdi 8:0: dirty=585 wb=907 unstable=0 bg_thresh=1061 thresh=2122 gap=630 poll_thresh=7 ino=12 dd-2572 [006] 229.416590: balance_dirty_state: bdi 8:0: dirty=598 wb=907 unstable=0 bg_thresh=1060 thresh=2120 gap=615 poll_thresh=8 ino=12 dd-2572 [006] 229.416707: balance_dirty_state: bdi 8:0: dirty=611 wb=907 unstable=0 bg_thresh=1060 thresh=2121 gap=603 poll_thresh=9 ino=12 dd-2572 [006] 229.416840: balance_dirty_state: bdi 8:0: dirty=611 wb=907 unstable=0 bg_thresh=1061 thresh=2122 gap=604 poll_thresh=10 ino=12 dd-2572 [006] 229.416978: balance_dirty_state: bdi 8:0: dirty=611 wb=907 unstable=0 bg_thresh=1061 thresh=2122 gap=604 poll_thresh=11 ino=12 dd-2572 [006] 229.417133: balance_dirty_state: bdi 8:0: dirty=636 wb=907 unstable=0 bg_thresh=1058 thresh=2116 gap=573 poll_thresh=12 ino=12 dd-2572 [006] 229.417465: balance_dirty_state: bdi 8:0: dirty=636 wb=907 unstable=0 bg_thresh=1060 thresh=2121 gap=578 poll_thresh=13 ino=12 dd-2572 [006] 229.417640: balance_dirty_state: bdi 8:0: dirty=661 wb=907 unstable=0 bg_thresh=1060 thresh=2120 gap=552 poll_thresh=14 ino=12 dd-2572 [006] 229.417826: balance_dirty_state: bdi 8:0: dirty=686 wb=907 unstable=0 bg_thresh=1060 thresh=2120 gap=527 poll_thresh=15 ino=12 dd-2572 [006] 229.417831: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1320 avg_dirty=1320 bdi_gap=81% task_gap=63% task_weight=99% bdi_bw=38192 base_bw=28 task_bw=12 dirtied=15 period=3752 think=0 pause=8 dd-2572 [006] 229.424209: balance_dirty_state: bdi 8:0: dirty=699 wb=719 unstable=0 bg_thresh=1061 thresh=2122 gap=704 poll_thresh=11 ino=12 dd-2572 [006] 229.424361: balance_dirty_state: bdi 8:0: dirty=714 wb=709 unstable=0 bg_thresh=1060 thresh=2120 gap=697 poll_thresh=12 ino=12 dd-2572 [006] 229.424526: balance_dirty_state: bdi 8:0: dirty=727 wb=709 unstable=0 bg_thresh=1061 thresh=2122 gap=686 poll_thresh=13 ino=12 dd-2572 [006] 229.424703: balance_dirty_state: bdi 8:0: dirty=727 wb=709 unstable=0 bg_thresh=1058 thresh=2116 gap=680 poll_thresh=14 ino=12 dd-2572 [006] 229.424889: balance_dirty_state: bdi 8:0: dirty=752 wb=709 unstable=0 bg_thresh=1058 thresh=2116 gap=655 poll_thresh=15 ino=12 dd-2572 [006] 229.425086: balance_dirty_state: bdi 8:0: dirty=752 wb=709 unstable=0 bg_thresh=1057 thresh=2115 gap=654 poll_thresh=16 ino=12 dd-2572 [006] 229.425299: balance_dirty_state: bdi 8:0: dirty=777 wb=709 unstable=0 bg_thresh=1060 thresh=2120 gap=634 poll_thresh=17 ino=12 dd-2572 [006] 229.425523: balance_dirty_state: bdi 8:0: dirty=802 wb=709 unstable=0 bg_thresh=1059 thresh=2119 gap=608 poll_thresh=18 ino=12 dd-2572 [006] 229.426008: balance_dirty_state: bdi 8:0: dirty=815 wb=709 unstable=0 bg_thresh=1056 thresh=2112 gap=588 poll_thresh=19 ino=12 dd-2572 [006] 229.426265: balance_dirty_state: bdi 8:0: dirty=841 wb=709 unstable=0 bg_thresh=1055 thresh=2111 gap=561 poll_thresh=20 ino=12 dd-2572 [006] 229.426828: balance_dirty_state: bdi 8:0: dirty=866 wb=709 unstable=0 bg_thresh=1072 thresh=2145 gap=570 poll_thresh=21 ino=12 dd-2572 [006] 229.427091: balance_dirty_state: bdi 8:0: dirty=866 wb=709 unstable=0 bg_thresh=1075 thresh=2150 gap=575 poll_thresh=22 ino=12 dd-2572 [006] 229.427371: balance_dirty_state: bdi 8:0: dirty=891 wb=709 unstable=0 bg_thresh=1074 thresh=2149 gap=549 poll_thresh=23 ino=12 dd-2572 [006] 229.427814: balance_dirty_state: bdi 8:0: dirty=916 wb=709 unstable=0 bg_thresh=1074 thresh=2148 gap=523 poll_thresh=24 ino=12 dd-2572 [006] 229.427819: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=38192 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [006] 229.432354: balance_dirty_state: bdi 8:0: dirty=941 wb=620 unstable=0 bg_thresh=1075 thresh=2150 gap=589 poll_thresh=18 ino=12 dd-2572 [006] 229.432583: balance_dirty_state: bdi 8:0: dirty=966 wb=620 unstable=0 bg_thresh=1072 thresh=2144 gap=558 poll_thresh=19 ino=12 dd-2572 [006] 229.432830: balance_dirty_state: bdi 8:0: dirty=979 wb=620 unstable=0 bg_thresh=1072 thresh=2145 gap=546 poll_thresh=20 ino=12 dd-2572 [006] 229.433093: balance_dirty_state: bdi 8:0: dirty=992 wb=620 unstable=0 bg_thresh=1071 thresh=2142 gap=530 poll_thresh=21 ino=12 dd-2572 [006] 229.433098: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1360 avg_dirty=1380 bdi_gap=70% task_gap=20% task_weight=99% bdi_bw=38192 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [001] 229.440538: balance_dirty_state: bdi 8:0: dirty=992 wb=620 unstable=0 bg_thresh=1068 thresh=2136 gap=524 poll_thresh=16 ino=12 dd-2572 [001] 229.440548: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1360 avg_dirty=1380 bdi_gap=67% task_gap=14% task_weight=99% bdi_bw=38192 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [001] 229.448358: balance_dirty_state: bdi 8:0: dirty=1017 wb=441 unstable=0 bg_thresh=1066 thresh=2132 gap=674 poll_thresh=12 ino=12 dd-2572 [001] 229.448680: balance_dirty_state: bdi 8:0: dirty=1017 wb=441 unstable=0 bg_thresh=1066 thresh=2132 gap=674 poll_thresh=13 ino=12 dd-2572 [001] 229.449025: balance_dirty_state: bdi 8:0: dirty=1042 wb=441 unstable=0 bg_thresh=1063 thresh=2126 gap=643 poll_thresh=14 ino=12 dd-2572 [001] 229.449409: balance_dirty_state: bdi 8:0: dirty=1055 wb=441 unstable=0 bg_thresh=1067 thresh=2134 gap=638 poll_thresh=15 ino=12 dd-2572 [001] 229.449821: balance_dirty_state: bdi 8:0: dirty=1068 wb=441 unstable=0 bg_thresh=1066 thresh=2133 gap=624 poll_thresh=16 ino=12 dd-2572 [001] 229.450169: balance_dirty_state: bdi 8:0: dirty=1006 wb=516 unstable=0 bg_thresh=1066 thresh=2132 gap=610 poll_thresh=17 ino=12 dd-2572 [001] 229.450484: balance_dirty_state: bdi 8:0: dirty=942 wb=605 unstable=0 bg_thresh=1065 thresh=2131 gap=584 poll_thresh=18 ino=12 dd-2572 [001] 229.450817: balance_dirty_state: bdi 8:0: dirty=890 wb=682 unstable=0 bg_thresh=1068 thresh=2136 gap=564 poll_thresh=19 ino=12 dd-2572 [001] 229.451380: balance_dirty_state: bdi 8:0: dirty=751 wb=846 unstable=0 bg_thresh=1067 thresh=2135 gap=538 poll_thresh=20 ino=12 dd-2572 [001] 229.451748: balance_dirty_state: bdi 8:0: dirty=675 wb=947 unstable=0 bg_thresh=1064 thresh=2129 gap=507 poll_thresh=21 ino=12 dd-2572 [001] 229.451750: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=100% bdi_bw=36976 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [002] 229.455052: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=660 wrote=1191 to_write=7001 dd-2572 [001] 229.456271: balance_dirty_state: bdi 8:0: dirty=17 wb=1492 unstable=0 bg_thresh=1068 thresh=2137 gap=628 poll_thresh=16 ino=12 dd-2572 [001] 229.456478: balance_dirty_state: bdi 8:0: dirty=30 wb=1492 unstable=0 bg_thresh=1068 thresh=2136 gap=614 poll_thresh=17 ino=12 dd-2572 [001] 229.456692: balance_dirty_state: bdi 8:0: dirty=30 wb=1492 unstable=0 bg_thresh=1067 thresh=2135 gap=613 poll_thresh=18 ino=12 dd-2572 [001] 229.456917: balance_dirty_state: bdi 8:0: dirty=55 wb=1492 unstable=0 bg_thresh=1064 thresh=2129 gap=582 poll_thresh=19 ino=12 dd-2572 [001] 229.457154: balance_dirty_state: bdi 8:0: dirty=80 wb=1492 unstable=0 bg_thresh=1066 thresh=2133 gap=561 poll_thresh=20 ino=12 dd-2572 [001] 229.457403: balance_dirty_state: bdi 8:0: dirty=105 wb=1492 unstable=0 bg_thresh=1066 thresh=2133 gap=536 poll_thresh=21 ino=12 dd-2572 [001] 229.457897: balance_dirty_state: bdi 8:0: dirty=131 wb=1492 unstable=0 bg_thresh=1063 thresh=2126 gap=503 poll_thresh=22 ino=12 dd-2572 [001] 229.457901: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=100% bdi_bw=36976 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 229.464304: balance_dirty_state: bdi 8:0: dirty=144 wb=1392 unstable=0 bg_thresh=1061 thresh=2123 gap=587 poll_thresh=16 ino=12 dd-2572 [001] 229.464509: balance_dirty_state: bdi 8:0: dirty=157 wb=1392 unstable=0 bg_thresh=1061 thresh=2122 gap=573 poll_thresh=17 ino=12 dd-2572 [001] 229.464727: balance_dirty_state: bdi 8:0: dirty=183 wb=1392 unstable=0 bg_thresh=1062 thresh=2124 gap=549 poll_thresh=18 ino=12 dd-2572 [001] 229.464952: balance_dirty_state: bdi 8:0: dirty=208 wb=1392 unstable=0 bg_thresh=1061 thresh=2122 gap=522 poll_thresh=19 ino=12 dd-2572 [001] 229.464956: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-20% task_weight=98% bdi_bw=36976 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 229.472269: balance_dirty_state: bdi 8:0: dirty=208 wb=1392 unstable=0 bg_thresh=1063 thresh=2127 gap=527 poll_thresh=14 ino=12 dd-2572 [001] 229.472274: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=100% bdi_bw=36976 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [001] 229.480226: balance_dirty_state: bdi 8:0: dirty=233 wb=1315 unstable=0 bg_thresh=1064 thresh=2129 gap=581 poll_thresh=10 ino=12 dd-2572 [001] 229.480817: balance_dirty_state: bdi 8:0: dirty=233 wb=1315 unstable=0 bg_thresh=1064 thresh=2129 gap=581 poll_thresh=11 ino=12 dd-2572 [001] 229.481130: balance_dirty_state: bdi 8:0: dirty=233 wb=1315 unstable=0 bg_thresh=1064 thresh=2128 gap=580 poll_thresh=12 ino=12 dd-2572 [001] 229.481452: balance_dirty_state: bdi 8:0: dirty=258 wb=1315 unstable=0 bg_thresh=1066 thresh=2133 gap=560 poll_thresh=13 ino=12 dd-2572 [001] 229.481795: balance_dirty_state: bdi 8:0: dirty=283 wb=1315 unstable=0 bg_thresh=1063 thresh=2127 gap=529 poll_thresh=14 ino=12 dd-2572 [001] 229.481804: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-15% task_weight=99% bdi_bw=36976 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 229.488144: balance_dirty_state: bdi 8:0: dirty=283 wb=1190 unstable=0 bg_thresh=1062 thresh=2125 gap=652 poll_thresh=10 ino=12 dd-2572 [000] 229.488272: balance_dirty_state: bdi 8:0: dirty=308 wb=1190 unstable=0 bg_thresh=1062 thresh=2125 gap=627 poll_thresh=11 ino=12 dd-2572 [000] 229.488411: balance_dirty_state: bdi 8:0: dirty=308 wb=1190 unstable=0 bg_thresh=1065 thresh=2130 gap=632 poll_thresh=12 ino=12 dd-2572 [000] 229.488560: balance_dirty_state: bdi 8:0: dirty=333 wb=1190 unstable=0 bg_thresh=1065 thresh=2130 gap=607 poll_thresh=13 ino=12 dd-2572 [000] 229.488722: balance_dirty_state: bdi 8:0: dirty=333 wb=1190 unstable=0 bg_thresh=1067 thresh=2135 gap=612 poll_thresh=14 ino=12 dd-2572 [000] 229.488894: balance_dirty_state: bdi 8:0: dirty=358 wb=1190 unstable=0 bg_thresh=1067 thresh=2135 gap=587 poll_thresh=15 ino=12 dd-2572 [000] 229.489079: balance_dirty_state: bdi 8:0: dirty=358 wb=1190 unstable=0 bg_thresh=1070 thresh=2140 gap=592 poll_thresh=16 ino=12 dd-2572 [000] 229.489279: balance_dirty_state: bdi 8:0: dirty=383 wb=1190 unstable=0 bg_thresh=1072 thresh=2145 gap=572 poll_thresh=17 ino=12 dd-2572 [000] 229.489497: balance_dirty_state: bdi 8:0: dirty=409 wb=1190 unstable=0 bg_thresh=1073 thresh=2147 gap=548 poll_thresh=18 ino=12 dd-2572 [000] 229.489726: balance_dirty_state: bdi 8:0: dirty=422 wb=1190 unstable=0 bg_thresh=1073 thresh=2146 gap=534 poll_thresh=19 ino=12 dd-2572 [000] 229.489731: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=36976 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 229.496091: balance_dirty_state: bdi 8:0: dirty=435 wb=1102 unstable=0 bg_thresh=1070 thresh=2141 gap=604 poll_thresh=14 ino=12 dd-2572 [000] 229.496274: balance_dirty_state: bdi 8:0: dirty=448 wb=1102 unstable=0 bg_thresh=1070 thresh=2140 gap=590 poll_thresh=15 ino=12 dd-2572 [000] 229.496465: balance_dirty_state: bdi 8:0: dirty=448 wb=1102 unstable=0 bg_thresh=1069 thresh=2138 gap=588 poll_thresh=16 ino=12 dd-2572 [000] 229.496665: balance_dirty_state: bdi 8:0: dirty=473 wb=1102 unstable=0 bg_thresh=1069 thresh=2138 gap=563 poll_thresh=17 ino=12 dd-2572 [000] 229.497023: balance_dirty_state: bdi 8:0: dirty=498 wb=1102 unstable=0 bg_thresh=1071 thresh=2143 gap=543 poll_thresh=18 ino=12 dd-2572 [000] 229.497250: balance_dirty_state: bdi 8:0: dirty=523 wb=1102 unstable=0 bg_thresh=1071 thresh=2142 gap=517 poll_thresh=19 ino=12 dd-2572 [000] 229.497254: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1360 avg_dirty=1380 bdi_gap=70% task_gap=19% task_weight=100% bdi_bw=36976 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 229.504055: balance_dirty_state: bdi 8:0: dirty=536 wb=974 unstable=0 bg_thresh=1066 thresh=2133 gap=623 poll_thresh=14 ino=12 dd-2572 [000] 229.504237: balance_dirty_state: bdi 8:0: dirty=562 wb=974 unstable=0 bg_thresh=1066 thresh=2132 gap=596 poll_thresh=15 ino=12 dd-2572 [000] 229.504429: balance_dirty_state: bdi 8:0: dirty=562 wb=974 unstable=0 bg_thresh=1065 thresh=2130 gap=594 poll_thresh=16 ino=12 dd-2572 [000] 229.504629: balance_dirty_state: bdi 8:0: dirty=587 wb=974 unstable=0 bg_thresh=1065 thresh=2130 gap=569 poll_thresh=17 ino=12 dd-2572 [000] 229.504841: balance_dirty_state: bdi 8:0: dirty=587 wb=974 unstable=0 bg_thresh=1067 thresh=2135 gap=574 poll_thresh=18 ino=12 dd-2572 [000] 229.505065: balance_dirty_state: bdi 8:0: dirty=612 wb=974 unstable=0 bg_thresh=1070 thresh=2140 gap=554 poll_thresh=19 ino=12 dd-2572 [000] 229.505300: balance_dirty_state: bdi 8:0: dirty=637 wb=974 unstable=0 bg_thresh=1072 thresh=2145 gap=534 poll_thresh=20 ino=12 dd-2572 [000] 229.505304: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1360 avg_dirty=1380 bdi_gap=72% task_gap=22% task_weight=100% bdi_bw=36976 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 229.512048: balance_dirty_state: bdi 8:0: dirty=662 wb=760 unstable=0 bg_thresh=1065 thresh=2131 gap=709 poll_thresh=15 ino=12 dd-2572 [000] 229.512232: balance_dirty_state: bdi 8:0: dirty=662 wb=760 unstable=0 bg_thresh=1068 thresh=2136 gap=714 poll_thresh=16 ino=12 dd-2572 [000] 229.512428: balance_dirty_state: bdi 8:0: dirty=687 wb=760 unstable=0 bg_thresh=1068 thresh=2136 gap=689 poll_thresh=17 ino=12 dd-2572 [000] 229.512634: balance_dirty_state: bdi 8:0: dirty=712 wb=760 unstable=0 bg_thresh=1070 thresh=2141 gap=669 poll_thresh=18 ino=12 dd-2572 [000] 229.512862: balance_dirty_state: bdi 8:0: dirty=725 wb=760 unstable=0 bg_thresh=1073 thresh=2146 gap=661 poll_thresh=19 ino=12 dd-2572 [000] 229.513249: balance_dirty_state: bdi 8:0: dirty=738 wb=760 unstable=0 bg_thresh=1072 thresh=2145 gap=647 poll_thresh=20 ino=12 dd-2572 [000] 229.513503: balance_dirty_state: bdi 8:0: dirty=776 wb=760 unstable=0 bg_thresh=1069 thresh=2139 gap=603 poll_thresh=21 ino=12 dd-2572 [000] 229.513763: balance_dirty_state: bdi 8:0: dirty=801 wb=760 unstable=0 bg_thresh=1072 thresh=2144 gap=583 poll_thresh=22 ino=12 dd-2572 [000] 229.514036: balance_dirty_state: bdi 8:0: dirty=801 wb=760 unstable=0 bg_thresh=1071 thresh=2143 gap=582 poll_thresh=23 ino=12 dd-2572 [000] 229.514319: balance_dirty_state: bdi 8:0: dirty=826 wb=760 unstable=0 bg_thresh=1071 thresh=2142 gap=556 poll_thresh=24 ino=12 dd-2572 [000] 229.514621: balance_dirty_state: bdi 8:0: dirty=851 wb=760 unstable=0 bg_thresh=1070 thresh=2141 gap=530 poll_thresh=25 ino=12 dd-2572 [000] 229.514625: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=36976 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 229.520078: balance_dirty_state: bdi 8:0: dirty=877 wb=634 unstable=0 bg_thresh=1066 thresh=2132 gap=621 poll_thresh=19 ino=12 dd-2572 [000] 229.520320: balance_dirty_state: bdi 8:0: dirty=890 wb=634 unstable=0 bg_thresh=1065 thresh=2131 gap=607 poll_thresh=20 ino=12 dd-2572 [000] 229.520575: balance_dirty_state: bdi 8:0: dirty=916 wb=634 unstable=0 bg_thresh=1065 thresh=2131 gap=581 poll_thresh=21 ino=12 dd-2572 [000] 229.520835: balance_dirty_state: bdi 8:0: dirty=941 wb=634 unstable=0 bg_thresh=1066 thresh=2132 gap=557 poll_thresh=22 ino=12 dd-2572 [000] 229.521108: balance_dirty_state: bdi 8:0: dirty=966 wb=634 unstable=0 bg_thresh=1068 thresh=2137 gap=537 poll_thresh=23 ino=12 dd-2572 [000] 229.521392: balance_dirty_state: bdi 8:0: dirty=991 wb=634 unstable=0 bg_thresh=1071 thresh=2142 gap=517 poll_thresh=24 ino=12 dd-2572 [000] 229.521396: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=36976 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 229.528383: balance_dirty_state: bdi 8:0: dirty=1004 wb=506 unstable=0 bg_thresh=1065 thresh=2131 gap=621 poll_thresh=18 ino=12 dd-2572 [004] 229.528726: balance_dirty_state: bdi 8:0: dirty=1030 wb=506 unstable=0 bg_thresh=1064 thresh=2128 gap=592 poll_thresh=19 ino=12 dd-2572 [004] 229.529056: balance_dirty_state: bdi 8:0: dirty=1030 wb=506 unstable=0 bg_thresh=1064 thresh=2129 gap=593 poll_thresh=20 ino=12 dd-2572 [004] 229.529364: balance_dirty_state: bdi 8:0: dirty=1055 wb=506 unstable=0 bg_thresh=1064 thresh=2129 gap=568 poll_thresh=21 ino=12 dd-2572 [004] 229.529959: balance_dirty_state: bdi 8:0: dirty=1080 wb=506 unstable=0 bg_thresh=1065 thresh=2131 gap=545 poll_thresh=22 ino=12 dd-2572 [004] 229.530357: balance_dirty_state: bdi 8:0: dirty=966 wb=645 unstable=0 bg_thresh=1068 thresh=2136 gap=525 poll_thresh=23 ino=12 dd-2572 [004] 229.530359: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=36976 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [002] 229.532849: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=740 wrote=1112 to_write=7080 dd-2572 [004] 229.540214: balance_dirty_state: bdi 8:0: dirty=17 wb=1417 unstable=0 bg_thresh=1046 thresh=2093 gap=659 poll_thresh=17 ino=12 dd-2572 [004] 229.540567: balance_dirty_state: bdi 8:0: dirty=42 wb=1417 unstable=0 bg_thresh=1047 thresh=2094 gap=635 poll_thresh=18 ino=12 dd-2572 [004] 229.540937: balance_dirty_state: bdi 8:0: dirty=42 wb=1417 unstable=0 bg_thresh=1046 thresh=2093 gap=634 poll_thresh=19 ino=12 dd-2572 [004] 229.541274: balance_dirty_state: bdi 8:0: dirty=67 wb=1417 unstable=0 bg_thresh=1049 thresh=2098 gap=614 poll_thresh=20 ino=12 dd-2572 [004] 229.541874: balance_dirty_state: bdi 8:0: dirty=80 wb=1417 unstable=0 bg_thresh=1044 thresh=2088 gap=591 poll_thresh=21 ino=12 dd-2572 [004] 229.542282: balance_dirty_state: bdi 8:0: dirty=118 wb=1417 unstable=0 bg_thresh=1045 thresh=2091 gap=556 poll_thresh=22 ino=12 dd-2572 [004] 229.542649: balance_dirty_state: bdi 8:0: dirty=131 wb=1417 unstable=0 bg_thresh=1048 thresh=2097 gap=549 poll_thresh=23 ino=12 dd-2572 [004] 229.543198: balance_dirty_state: bdi 8:0: dirty=157 wb=1417 unstable=0 bg_thresh=1052 thresh=2104 gap=530 poll_thresh=24 ino=12 dd-2572 [004] 229.543699: balance_dirty_state: bdi 8:0: dirty=195 wb=1417 unstable=0 bg_thresh=1040 thresh=2081 gap=469 poll_thresh=25 ino=12 dd-2572 [004] 229.543704: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1342 bdi_dirty=1360 avg_dirty=1360 bdi_gap=39% task_gap=-19% task_weight=98% bdi_bw=36976 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [004] 229.552213: balance_dirty_state: bdi 8:0: dirty=208 wb=1417 unstable=0 bg_thresh=1041 thresh=2083 gap=458 poll_thresh=19 ino=12 dd-2572 [004] 229.552219: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1360 avg_dirty=1360 bdi_gap=40% task_gap=-18% task_weight=99% bdi_bw=38376 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [006] 229.560181: balance_dirty_state: bdi 8:0: dirty=221 wb=1266 unstable=0 bg_thresh=1039 thresh=2078 gap=591 poll_thresh=14 ino=12 dd-2572 [006] 229.560566: balance_dirty_state: bdi 8:0: dirty=234 wb=1266 unstable=0 bg_thresh=1038 thresh=2077 gap=577 poll_thresh=15 ino=12 dd-2572 [006] 229.560969: balance_dirty_state: bdi 8:0: dirty=259 wb=1266 unstable=0 bg_thresh=1038 thresh=2077 gap=552 poll_thresh=16 ino=12 dd-2572 [006] 229.561396: balance_dirty_state: bdi 8:0: dirty=284 wb=1241 unstable=0 bg_thresh=1041 thresh=2082 gap=557 poll_thresh=17 ino=12 dd-2572 [006] 229.561861: balance_dirty_state: bdi 8:0: dirty=284 wb=1152 unstable=0 bg_thresh=1039 thresh=2079 gap=643 poll_thresh=18 ino=12 dd-2572 [006] 229.562359: balance_dirty_state: bdi 8:0: dirty=335 wb=1152 unstable=0 bg_thresh=1042 thresh=2084 gap=597 poll_thresh=19 ino=12 dd-2572 [006] 229.562872: balance_dirty_state: bdi 8:0: dirty=348 wb=1152 unstable=0 bg_thresh=1041 thresh=2083 gap=583 poll_thresh=20 ino=12 dd-2572 [006] 229.563407: balance_dirty_state: bdi 8:0: dirty=348 wb=1152 unstable=0 bg_thresh=1045 thresh=2091 gap=591 poll_thresh=21 ino=12 dd-2572 [006] 229.563992: balance_dirty_state: bdi 8:0: dirty=373 wb=1102 unstable=0 bg_thresh=1040 thresh=2081 gap=606 poll_thresh=22 ino=12 dd-2572 [006] 229.564582: balance_dirty_state: bdi 8:0: dirty=411 wb=1102 unstable=0 bg_thresh=1042 thresh=2085 gap=572 poll_thresh=23 ino=12 dd-2572 [006] 229.565501: balance_dirty_state: bdi 8:0: dirty=424 wb=1102 unstable=0 bg_thresh=1044 thresh=2088 gap=562 poll_thresh=24 ino=12 dd-2572 [006] 229.566139: balance_dirty_state: bdi 8:0: dirty=462 wb=1102 unstable=0 bg_thresh=1045 thresh=2090 gap=526 poll_thresh=25 ino=12 dd-2572 [006] 229.566798: balance_dirty_state: bdi 8:0: dirty=487 wb=1102 unstable=0 bg_thresh=1044 thresh=2089 gap=500 poll_thresh=26 ino=12 dd-2572 [006] 229.566808: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-11% task_weight=99% bdi_bw=38376 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [006] 229.572038: balance_dirty_state: bdi 8:0: dirty=487 wb=988 unstable=0 bg_thresh=1038 thresh=2076 gap=601 poll_thresh=19 ino=12 dd-2572 [006] 229.572284: balance_dirty_state: bdi 8:0: dirty=525 wb=988 unstable=0 bg_thresh=1041 thresh=2083 gap=570 poll_thresh=20 ino=12 dd-2572 [006] 229.572542: balance_dirty_state: bdi 8:0: dirty=525 wb=988 unstable=0 bg_thresh=1040 thresh=2080 gap=567 poll_thresh=21 ino=12 dd-2572 [006] 229.572818: balance_dirty_state: bdi 8:0: dirty=576 wb=988 unstable=0 bg_thresh=1041 thresh=2082 gap=518 poll_thresh=22 ino=12 dd-2572 [006] 229.572823: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1341 bdi_dirty=1320 avg_dirty=1320 bdi_gap=62% task_gap=23% task_weight=101% bdi_bw=38376 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [006] 229.580087: balance_dirty_state: bdi 8:0: dirty=576 wb=988 unstable=0 bg_thresh=1042 thresh=2085 gap=521 poll_thresh=16 ino=12 dd-2572 [006] 229.580092: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1320 avg_dirty=1320 bdi_gap=64% task_gap=28% task_weight=99% bdi_bw=38376 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [006] 229.588015: balance_dirty_state: bdi 8:0: dirty=589 wb=988 unstable=0 bg_thresh=1042 thresh=2085 gap=508 poll_thresh=12 ino=12 dd-2572 [006] 229.588020: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1344 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-17% task_weight=100% bdi_bw=38376 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [001] 229.595971: balance_dirty_state: bdi 8:0: dirty=589 wb=873 unstable=0 bg_thresh=1041 thresh=2083 gap=621 poll_thresh=9 ino=12 dd-2572 [001] 229.596220: balance_dirty_state: bdi 8:0: dirty=589 wb=873 unstable=0 bg_thresh=1044 thresh=2088 gap=626 poll_thresh=10 ino=12 dd-2572 [001] 229.596491: balance_dirty_state: bdi 8:0: dirty=614 wb=873 unstable=0 bg_thresh=1046 thresh=2093 gap=606 poll_thresh=11 ino=12 dd-2572 [001] 229.596788: balance_dirty_state: bdi 8:0: dirty=614 wb=873 unstable=0 bg_thresh=1044 thresh=2088 gap=601 poll_thresh=12 ino=12 dd-2572 [001] 229.597103: balance_dirty_state: bdi 8:0: dirty=639 wb=873 unstable=0 bg_thresh=1044 thresh=2088 gap=576 poll_thresh=13 ino=12 dd-2572 [001] 229.597458: balance_dirty_state: bdi 8:0: dirty=639 wb=873 unstable=0 bg_thresh=1046 thresh=2093 gap=581 poll_thresh=14 ino=12 dd-2572 [001] 229.598153: balance_dirty_state: bdi 8:0: dirty=664 wb=873 unstable=0 bg_thresh=1046 thresh=2092 gap=555 poll_thresh=15 ino=12 dd-2572 [001] 229.598560: balance_dirty_state: bdi 8:0: dirty=689 wb=873 unstable=0 bg_thresh=1046 thresh=2092 gap=530 poll_thresh=16 ino=12 dd-2572 [001] 229.598993: balance_dirty_state: bdi 8:0: dirty=689 wb=873 unstable=0 bg_thresh=1045 thresh=2091 gap=529 poll_thresh=17 ino=12 dd-2572 [001] 229.599449: balance_dirty_state: bdi 8:0: dirty=714 wb=873 unstable=0 bg_thresh=1045 thresh=2090 gap=503 poll_thresh=18 ino=12 dd-2572 [001] 229.599458: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1349 bdi_dirty=1360 avg_dirty=1360 bdi_gap=44% task_gap=-11% task_weight=100% bdi_bw=38376 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 229.604036: balance_dirty_state: bdi 8:0: dirty=727 wb=723 unstable=0 bg_thresh=1047 thresh=2095 gap=645 poll_thresh=13 ino=12 dd-2572 [001] 229.604400: balance_dirty_state: bdi 8:0: dirty=740 wb=723 unstable=0 bg_thresh=1048 thresh=2096 gap=633 poll_thresh=14 ino=12 dd-2572 [001] 229.604786: balance_dirty_state: bdi 8:0: dirty=753 wb=723 unstable=0 bg_thresh=1047 thresh=2095 gap=619 poll_thresh=15 ino=12 dd-2572 [001] 229.605189: balance_dirty_state: bdi 8:0: dirty=778 wb=723 unstable=0 bg_thresh=1047 thresh=2095 gap=594 poll_thresh=16 ino=12 dd-2572 [001] 229.605619: balance_dirty_state: bdi 8:0: dirty=778 wb=723 unstable=0 bg_thresh=1047 thresh=2094 gap=593 poll_thresh=17 ino=12 dd-2572 [001] 229.606069: balance_dirty_state: bdi 8:0: dirty=803 wb=723 unstable=0 bg_thresh=1049 thresh=2099 gap=573 poll_thresh=18 ino=12 dd-2572 [001] 229.606551: balance_dirty_state: bdi 8:0: dirty=828 wb=723 unstable=0 bg_thresh=1049 thresh=2098 gap=547 poll_thresh=19 ino=12 dd-2572 [001] 229.607071: balance_dirty_state: bdi 8:0: dirty=828 wb=723 unstable=0 bg_thresh=1047 thresh=2094 gap=543 poll_thresh=20 ino=12 dd-2572 [001] 229.607814: balance_dirty_state: bdi 8:0: dirty=853 wb=608 unstable=0 bg_thresh=1072 thresh=2144 gap=683 poll_thresh=21 ino=12 dd-2572 [001] 229.608065: balance_dirty_state: bdi 8:0: dirty=878 wb=608 unstable=0 bg_thresh=1077 thresh=2154 gap=668 poll_thresh=22 ino=12 dd-2572 [001] 229.608327: balance_dirty_state: bdi 8:0: dirty=903 wb=608 unstable=0 bg_thresh=1074 thresh=2148 gap=637 poll_thresh=23 ino=12 dd-2572 [001] 229.608747: balance_dirty_state: bdi 8:0: dirty=928 wb=608 unstable=0 bg_thresh=1073 thresh=2147 gap=611 poll_thresh=24 ino=12 dd-2572 [001] 229.609034: balance_dirty_state: bdi 8:0: dirty=953 wb=608 unstable=0 bg_thresh=1073 thresh=2146 gap=585 poll_thresh=25 ino=12 dd-2572 [001] 229.609332: balance_dirty_state: bdi 8:0: dirty=978 wb=608 unstable=0 bg_thresh=1072 thresh=2145 gap=559 poll_thresh=26 ino=12 dd-2572 [001] 229.609642: balance_dirty_state: bdi 8:0: dirty=1003 wb=608 unstable=0 bg_thresh=1072 thresh=2144 gap=533 poll_thresh=27 ino=12 dd-2572 [001] 229.609649: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1360 avg_dirty=1378 bdi_gap=71% task_gap=24% task_weight=100% bdi_bw=38376 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 dd-2572 [001] 229.615903: balance_dirty_state: bdi 8:0: dirty=1028 wb=494 unstable=0 bg_thresh=1066 thresh=2133 gap=611 poll_thresh=20 ino=12 dd-2572 [001] 229.616152: balance_dirty_state: bdi 8:0: dirty=1041 wb=494 unstable=0 bg_thresh=1065 thresh=2130 gap=595 poll_thresh=21 ino=12 dd-2572 [001] 229.616416: balance_dirty_state: bdi 8:0: dirty=1079 wb=494 unstable=0 bg_thresh=1066 thresh=2132 gap=559 poll_thresh=22 ino=12 dd-2572 [001] 229.616713: balance_dirty_state: bdi 8:0: dirty=991 wb=557 unstable=0 bg_thresh=1065 thresh=2131 gap=583 poll_thresh=23 ino=12 dd-2572 [001] 229.617023: balance_dirty_state: bdi 8:0: dirty=926 wb=635 unstable=0 bg_thresh=1061 thresh=2123 gap=562 poll_thresh=24 ino=12 dd-2572 [001] 229.617347: balance_dirty_state: bdi 8:0: dirty=837 wb=750 unstable=0 bg_thresh=1067 thresh=2134 gap=547 poll_thresh=25 ino=12 dd-2572 [001] 229.617831: balance_dirty_state: bdi 8:0: dirty=672 wb=940 unstable=0 bg_thresh=1064 thresh=2129 gap=517 poll_thresh=26 ino=12 dd-2572 [001] 229.617833: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1320 avg_dirty=1378 bdi_gap=85% task_gap=9% task_weight=100% bdi_bw=38376 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 flush-8:0-2542 [002] 229.621097: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=828 wrote=1167 to_write=7025 dd-2572 [001] 229.623956: balance_dirty_state: bdi 8:0: dirty=29 wb=1608 unstable=0 bg_thresh=1067 thresh=2134 gap=497 poll_thresh=19 ino=12 dd-2572 [001] 229.623960: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1481 avg_dirty=1481 bdi_gap=1% task_gap=-97% task_weight=100% bdi_bw=38376 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 229.631907: balance_dirty_state: bdi 8:0: dirty=29 wb=1354 unstable=0 bg_thresh=1063 thresh=2126 gap=743 poll_thresh=14 ino=12 dd-2572 [001] 229.632146: balance_dirty_state: bdi 8:0: dirty=67 wb=1354 unstable=0 bg_thresh=1061 thresh=2123 gap=702 poll_thresh=15 ino=12 dd-2572 [001] 229.632503: balance_dirty_state: bdi 8:0: dirty=80 wb=1354 unstable=0 bg_thresh=1067 thresh=2134 gap=700 poll_thresh=16 ino=12 dd-2572 [001] 229.632937: balance_dirty_state: bdi 8:0: dirty=93 wb=1354 unstable=0 bg_thresh=1068 thresh=2136 gap=689 poll_thresh=17 ino=12 dd-2572 [001] 229.633392: balance_dirty_state: bdi 8:0: dirty=118 wb=1354 unstable=0 bg_thresh=1067 thresh=2135 gap=663 poll_thresh=18 ino=12 dd-2572 [001] 229.633870: balance_dirty_state: bdi 8:0: dirty=118 wb=1354 unstable=0 bg_thresh=1064 thresh=2129 gap=657 poll_thresh=19 ino=12 dd-2572 [001] 229.634376: balance_dirty_state: bdi 8:0: dirty=143 wb=1354 unstable=0 bg_thresh=1067 thresh=2134 gap=637 poll_thresh=20 ino=12 dd-2572 [001] 229.634907: balance_dirty_state: bdi 8:0: dirty=168 wb=1354 unstable=0 bg_thresh=1066 thresh=2133 gap=611 poll_thresh=21 ino=12 dd-2572 [001] 229.635466: balance_dirty_state: bdi 8:0: dirty=193 wb=1354 unstable=0 bg_thresh=1066 thresh=2132 gap=585 poll_thresh=22 ino=12 dd-2572 [001] 229.636616: balance_dirty_state: bdi 8:0: dirty=206 wb=1354 unstable=0 bg_thresh=1074 thresh=2149 gap=589 poll_thresh=23 ino=12 dd-2572 [001] 229.637224: balance_dirty_state: bdi 8:0: dirty=231 wb=1354 unstable=0 bg_thresh=1074 thresh=2148 gap=563 poll_thresh=24 ino=12 dd-2572 [001] 229.638092: balance_dirty_state: bdi 8:0: dirty=256 wb=1253 unstable=0 bg_thresh=1073 thresh=2147 gap=638 poll_thresh=25 ino=12 dd-2572 [001] 229.638502: balance_dirty_state: bdi 8:0: dirty=281 wb=1215 unstable=0 bg_thresh=1071 thresh=2142 gap=646 poll_thresh=26 ino=12 dd-2572 [001] 229.638922: balance_dirty_state: bdi 8:0: dirty=307 wb=1215 unstable=0 bg_thresh=1069 thresh=2138 gap=616 poll_thresh=27 ino=12 dd-2572 [001] 229.639351: balance_dirty_state: bdi 8:0: dirty=332 wb=1215 unstable=0 bg_thresh=1068 thresh=2137 gap=590 poll_thresh=28 ino=12 dd-2572 [001] 229.640512: balance_dirty_state: bdi 8:0: dirty=357 wb=1215 unstable=0 bg_thresh=1075 thresh=2150 gap=578 poll_thresh=29 ino=12 dd-2572 [001] 229.641277: balance_dirty_state: bdi 8:0: dirty=382 wb=1215 unstable=0 bg_thresh=1074 thresh=2149 gap=552 poll_thresh=30 ino=12 dd-2572 [001] 229.642019: balance_dirty_state: bdi 8:0: dirty=420 wb=1152 unstable=0 bg_thresh=1067 thresh=2135 gap=563 poll_thresh=31 ino=12 dd-2572 [001] 229.642526: balance_dirty_state: bdi 8:0: dirty=446 wb=1152 unstable=0 bg_thresh=1060 thresh=2121 gap=523 poll_thresh=32 ino=12 dd-2572 [001] 229.642532: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-22% task_weight=99% bdi_bw=38376 base_bw=28 task_bw=0 dirtied=32 period=0 think=8 pause=8 dd-2572 [001] 229.647883: balance_dirty_state: bdi 8:0: dirty=472 wb=1063 unstable=0 bg_thresh=1063 thresh=2126 gap=591 poll_thresh=24 ino=12 dd-2572 [001] 229.648185: balance_dirty_state: bdi 8:0: dirty=498 wb=1063 unstable=0 bg_thresh=1062 thresh=2125 gap=564 poll_thresh=25 ino=12 dd-2572 [001] 229.648643: balance_dirty_state: bdi 8:0: dirty=523 wb=1063 unstable=0 bg_thresh=1065 thresh=2131 gap=545 poll_thresh=26 ino=12 dd-2572 [001] 229.648963: balance_dirty_state: bdi 8:0: dirty=548 wb=1063 unstable=0 bg_thresh=1065 thresh=2130 gap=519 poll_thresh=27 ino=12 dd-2572 [001] 229.648967: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1360 avg_dirty=1378 bdi_gap=64% task_gap=10% task_weight=100% bdi_bw=38376 base_bw=28 task_bw=0 dirtied=27 period=27004 think=0 pause=8 dd-2572 [001] 229.655812: balance_dirty_state: bdi 8:0: dirty=586 wb=1012 unstable=0 bg_thresh=1064 thresh=2128 gap=530 poll_thresh=20 ino=12 dd-2572 [001] 229.655817: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1360 avg_dirty=1378 bdi_gap=63% task_gap=8% task_weight=100% bdi_bw=40728 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [001] 229.663697: balance_dirty_state: bdi 8:0: dirty=611 wb=1012 unstable=0 bg_thresh=1064 thresh=2128 gap=505 poll_thresh=15 ino=12 dd-2572 [001] 229.663702: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1360 avg_dirty=1378 bdi_gap=63% task_gap=8% task_weight=100% bdi_bw=40728 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [001] 229.671655: balance_dirty_state: bdi 8:0: dirty=611 wb=872 unstable=0 bg_thresh=1065 thresh=2130 gap=647 poll_thresh=11 ino=12 dd-2572 [001] 229.671809: balance_dirty_state: bdi 8:0: dirty=611 wb=872 unstable=0 bg_thresh=1066 thresh=2133 gap=650 poll_thresh=12 ino=12 dd-2572 [001] 229.671975: balance_dirty_state: bdi 8:0: dirty=624 wb=872 unstable=0 bg_thresh=1066 thresh=2132 gap=636 poll_thresh=13 ino=12 dd-2572 [001] 229.672152: balance_dirty_state: bdi 8:0: dirty=649 wb=872 unstable=0 bg_thresh=1063 thresh=2126 gap=605 poll_thresh=14 ino=12 dd-2572 [001] 229.672339: balance_dirty_state: bdi 8:0: dirty=649 wb=872 unstable=0 bg_thresh=1065 thresh=2131 gap=610 poll_thresh=15 ino=12 dd-2572 [001] 229.672538: balance_dirty_state: bdi 8:0: dirty=674 wb=872 unstable=0 bg_thresh=1062 thresh=2125 gap=579 poll_thresh=16 ino=12 dd-2572 [001] 229.672750: balance_dirty_state: bdi 8:0: dirty=699 wb=872 unstable=0 bg_thresh=1065 thresh=2130 gap=559 poll_thresh=17 ino=12 dd-2572 [001] 229.672975: balance_dirty_state: bdi 8:0: dirty=699 wb=872 unstable=0 bg_thresh=1062 thresh=2124 gap=553 poll_thresh=18 ino=12 dd-2572 [001] 229.673213: balance_dirty_state: bdi 8:0: dirty=724 wb=872 unstable=0 bg_thresh=1064 thresh=2129 gap=533 poll_thresh=19 ino=12 dd-2572 [001] 229.673706: balance_dirty_state: bdi 8:0: dirty=750 wb=872 unstable=0 bg_thresh=1063 thresh=2126 gap=504 poll_thresh=20 ino=12 dd-2572 [001] 229.673711: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=100% bdi_bw=40728 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 229.683757: balance_dirty_state: bdi 8:0: dirty=763 wb=605 unstable=0 bg_thresh=1055 thresh=2111 gap=743 poll_thresh=15 ino=12 dd-2572 [001] 229.683957: balance_dirty_state: bdi 8:0: dirty=788 wb=605 unstable=0 bg_thresh=1054 thresh=2108 gap=715 poll_thresh=16 ino=12 dd-2572 [001] 229.684168: balance_dirty_state: bdi 8:0: dirty=788 wb=605 unstable=0 bg_thresh=1053 thresh=2106 gap=713 poll_thresh=17 ino=12 dd-2572 [001] 229.684685: balance_dirty_state: bdi 8:0: dirty=801 wb=605 unstable=0 bg_thresh=1039 thresh=2078 gap=672 poll_thresh=18 ino=12 dd-2572 [001] 229.684925: balance_dirty_state: bdi 8:0: dirty=839 wb=605 unstable=0 bg_thresh=1035 thresh=2070 gap=626 poll_thresh=19 ino=12 dd-2572 [001] 229.685175: balance_dirty_state: bdi 8:0: dirty=852 wb=605 unstable=0 bg_thresh=1044 thresh=2089 gap=632 poll_thresh=20 ino=12 dd-2572 [001] 229.685437: balance_dirty_state: bdi 8:0: dirty=878 wb=605 unstable=0 bg_thresh=1046 thresh=2093 gap=610 poll_thresh=21 ino=12 dd-2572 [001] 229.685712: balance_dirty_state: bdi 8:0: dirty=916 wb=605 unstable=0 bg_thresh=1046 thresh=2092 gap=571 poll_thresh=22 ino=12 dd-2572 [001] 229.685996: balance_dirty_state: bdi 8:0: dirty=941 wb=605 unstable=0 bg_thresh=1045 thresh=2091 gap=545 poll_thresh=23 ino=12 dd-2572 [001] 229.686432: balance_dirty_state: bdi 8:0: dirty=941 wb=605 unstable=0 bg_thresh=1042 thresh=2084 gap=538 poll_thresh=24 ino=12 dd-2572 [001] 229.686747: balance_dirty_state: bdi 8:0: dirty=967 wb=605 unstable=0 bg_thresh=1047 thresh=2094 gap=522 poll_thresh=25 ino=12 dd-2572 [001] 229.686752: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1360 avg_dirty=1360 bdi_gap=46% task_gap=-7% task_weight=100% bdi_bw=40728 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [001] 229.695620: balance_dirty_state: bdi 8:0: dirty=1005 wb=605 unstable=0 bg_thresh=1047 thresh=2094 gap=484 poll_thresh=19 ino=12 dd-2572 [001] 229.695625: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1352 bdi_dirty=1360 avg_dirty=1360 bdi_gap=46% task_gap=-8% task_weight=101% bdi_bw=40728 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [005] 229.703835: balance_dirty_state: bdi 8:0: dirty=1018 wb=492 unstable=0 bg_thresh=1047 thresh=2094 gap=584 poll_thresh=14 ino=12 dd-2572 [005] 229.704222: balance_dirty_state: bdi 8:0: dirty=1031 wb=492 unstable=0 bg_thresh=1046 thresh=2093 gap=570 poll_thresh=15 ino=12 dd-2572 [005] 229.704967: balance_dirty_state: bdi 8:0: dirty=1056 wb=353 unstable=0 bg_thresh=1045 thresh=2091 gap=682 poll_thresh=16 ino=12 dd-2572 [005] 229.705431: balance_dirty_state: bdi 8:0: dirty=980 wb=442 unstable=0 bg_thresh=1048 thresh=2096 gap=674 poll_thresh=17 ino=12 dd-2572 [005] 229.705901: balance_dirty_state: bdi 8:0: dirty=893 wb=542 unstable=0 bg_thresh=1045 thresh=2091 gap=656 poll_thresh=18 ino=12 dd-2572 [005] 229.706398: balance_dirty_state: bdi 8:0: dirty=830 wb=630 unstable=0 bg_thresh=1048 thresh=2096 gap=636 poll_thresh=19 ino=12 dd-2572 [005] 229.706917: balance_dirty_state: bdi 8:0: dirty=766 wb=719 unstable=0 bg_thresh=1045 thresh=2090 gap=605 poll_thresh=20 ino=12 dd-2572 [005] 229.707495: balance_dirty_state: bdi 8:0: dirty=652 wb=833 unstable=0 bg_thresh=1044 thresh=2089 gap=604 poll_thresh=21 ino=12 dd-2572 [005] 229.708411: balance_dirty_state: bdi 8:0: dirty=499 wb=1011 unstable=0 bg_thresh=1072 thresh=2144 gap=634 poll_thresh=22 ino=12 dd-2572 [005] 229.708999: balance_dirty_state: bdi 8:0: dirty=423 wb=1099 unstable=0 bg_thresh=1071 thresh=2143 gap=621 poll_thresh=23 ino=12 dd-2572 [005] 229.709610: balance_dirty_state: bdi 8:0: dirty=333 wb=1214 unstable=0 bg_thresh=1071 thresh=2142 gap=595 poll_thresh=24 ino=12 dd-2572 [005] 229.710247: balance_dirty_state: bdi 8:0: dirty=218 wb=1367 unstable=0 bg_thresh=1070 thresh=2141 gap=556 poll_thresh=25 ino=12 dd-2572 [005] 229.710903: balance_dirty_state: bdi 8:0: dirty=129 wb=1481 unstable=0 bg_thresh=1073 thresh=2146 gap=536 poll_thresh=26 ino=12 dd-2572 [005] 229.710906: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=1% task_weight=101% bdi_bw=40728 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 flush-8:0-2542 [002] 229.711692: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=920 wrote=1247 to_write=6945 dd-2572 [002] 229.715899: balance_dirty_state: bdi 8:0: dirty=16 wb=1506 unstable=0 bg_thresh=1070 thresh=2140 gap=618 poll_thresh=19 ino=12 dd-2572 [002] 229.716707: balance_dirty_state: bdi 8:0: dirty=41 wb=1506 unstable=0 bg_thresh=1067 thresh=2134 gap=587 poll_thresh=20 ino=12 dd-2572 [002] 229.717224: balance_dirty_state: bdi 8:0: dirty=41 wb=1506 unstable=0 bg_thresh=1072 thresh=2144 gap=597 poll_thresh=21 ino=12 dd-2572 [002] 229.717778: balance_dirty_state: bdi 8:0: dirty=66 wb=1506 unstable=0 bg_thresh=1069 thresh=2138 gap=566 poll_thresh=22 ino=12 dd-2572 [002] 229.718382: balance_dirty_state: bdi 8:0: dirty=92 wb=1381 unstable=0 bg_thresh=1069 thresh=2138 gap=665 poll_thresh=23 ino=12 dd-2572 [002] 229.718999: balance_dirty_state: bdi 8:0: dirty=130 wb=1368 unstable=0 bg_thresh=1065 thresh=2130 gap=632 poll_thresh=24 ino=12 dd-2572 [002] 229.719645: balance_dirty_state: bdi 8:0: dirty=155 wb=1368 unstable=0 bg_thresh=1067 thresh=2135 gap=612 poll_thresh=25 ino=12 dd-2572 [002] 229.720301: balance_dirty_state: bdi 8:0: dirty=180 wb=1368 unstable=0 bg_thresh=1067 thresh=2134 gap=586 poll_thresh=26 ino=12 dd-2572 [002] 229.720986: balance_dirty_state: bdi 8:0: dirty=205 wb=1368 unstable=0 bg_thresh=1066 thresh=2133 gap=560 poll_thresh=27 ino=12 dd-2572 [002] 229.722177: balance_dirty_state: bdi 8:0: dirty=218 wb=1368 unstable=0 bg_thresh=1061 thresh=2123 gap=537 poll_thresh=28 ino=12 dd-2572 [002] 229.723292: balance_dirty_state: bdi 8:0: dirty=244 wb=1368 unstable=0 bg_thresh=1074 thresh=2148 gap=536 poll_thresh=29 ino=12 dd-2572 [002] 229.723304: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1360 avg_dirty=1378 bdi_gap=73% task_gap=28% task_weight=99% bdi_bw=40728 base_bw=28 task_bw=4 dirtied=29 period=14504 think=8 pause=8 dd-2572 [002] 229.732316: balance_dirty_state: bdi 8:0: dirty=269 wb=1254 unstable=0 bg_thresh=1069 thresh=2139 gap=616 poll_thresh=22 ino=12 dd-2572 [002] 229.732827: balance_dirty_state: bdi 8:0: dirty=282 wb=1190 unstable=0 bg_thresh=1069 thresh=2138 gap=666 poll_thresh=23 ino=12 dd-2572 [002] 229.733131: balance_dirty_state: bdi 8:0: dirty=320 wb=1115 unstable=0 bg_thresh=1065 thresh=2130 gap=695 poll_thresh=24 ino=12 dd-2572 [002] 229.733439: balance_dirty_state: bdi 8:0: dirty=345 wb=1115 unstable=0 bg_thresh=1067 thresh=2135 gap=675 poll_thresh=25 ino=12 dd-2572 [002] 229.733760: balance_dirty_state: bdi 8:0: dirty=370 wb=1115 unstable=0 bg_thresh=1067 thresh=2134 gap=649 poll_thresh=26 ino=12 dd-2572 [002] 229.734091: balance_dirty_state: bdi 8:0: dirty=395 wb=1115 unstable=0 bg_thresh=1064 thresh=2128 gap=618 poll_thresh=27 ino=12 dd-2572 [002] 229.734439: balance_dirty_state: bdi 8:0: dirty=420 wb=1115 unstable=0 bg_thresh=1063 thresh=2127 gap=592 poll_thresh=28 ino=12 dd-2572 [002] 229.735037: balance_dirty_state: bdi 8:0: dirty=446 wb=1115 unstable=0 bg_thresh=1063 thresh=2126 gap=565 poll_thresh=29 ino=12 dd-2572 [002] 229.735849: balance_dirty_state: bdi 8:0: dirty=484 wb=1115 unstable=0 bg_thresh=1071 thresh=2142 gap=543 poll_thresh=30 ino=12 dd-2572 [002] 229.736627: balance_dirty_state: bdi 8:0: dirty=509 wb=1115 unstable=0 bg_thresh=1073 thresh=2146 gap=522 poll_thresh=31 ino=12 dd-2572 [002] 229.736636: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1360 avg_dirty=1378 bdi_gap=72% task_gap=26% task_weight=100% bdi_bw=40728 base_bw=28 task_bw=4 dirtied=31 period=15504 think=4 pause=8 dd-2572 [002] 229.743818: balance_dirty_state: bdi 8:0: dirty=535 wb=1002 unstable=0 bg_thresh=1070 thresh=2140 gap=603 poll_thresh=23 ino=12 dd-2572 [002] 229.744106: balance_dirty_state: bdi 8:0: dirty=560 wb=1002 unstable=0 bg_thresh=1071 thresh=2143 gap=581 poll_thresh=24 ino=12 dd-2572 [002] 229.744401: balance_dirty_state: bdi 8:0: dirty=585 wb=1002 unstable=0 bg_thresh=1068 thresh=2137 gap=550 poll_thresh=25 ino=12 dd-2572 [002] 229.744708: balance_dirty_state: bdi 8:0: dirty=610 wb=1002 unstable=0 bg_thresh=1068 thresh=2136 gap=524 poll_thresh=26 ino=12 dd-2572 [002] 229.744713: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1320 avg_dirty=1378 bdi_gap=89% task_gap=16% task_weight=99% bdi_bw=40728 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [000] 229.751591: balance_dirty_state: bdi 8:0: dirty=636 wb=825 unstable=0 bg_thresh=1063 thresh=2127 gap=666 poll_thresh=19 ino=12 dd-2572 [000] 229.751889: balance_dirty_state: bdi 8:0: dirty=649 wb=825 unstable=0 bg_thresh=1062 thresh=2124 gap=650 poll_thresh=20 ino=12 dd-2572 [000] 229.752195: balance_dirty_state: bdi 8:0: dirty=649 wb=825 unstable=0 bg_thresh=1062 thresh=2124 gap=650 poll_thresh=21 ino=12 dd-2572 [000] 229.752513: balance_dirty_state: bdi 8:0: dirty=674 wb=825 unstable=0 bg_thresh=1064 thresh=2129 gap=630 poll_thresh=22 ino=12 dd-2572 [000] 229.752847: balance_dirty_state: bdi 8:0: dirty=699 wb=825 unstable=0 bg_thresh=1067 thresh=2134 gap=610 poll_thresh=23 ino=12 dd-2572 [000] 229.753197: balance_dirty_state: bdi 8:0: dirty=724 wb=825 unstable=0 bg_thresh=1069 thresh=2139 gap=590 poll_thresh=24 ino=12 dd-2572 [000] 229.753562: balance_dirty_state: bdi 8:0: dirty=749 wb=825 unstable=0 bg_thresh=1069 thresh=2138 gap=564 poll_thresh=25 ino=12 dd-2572 [000] 229.754123: balance_dirty_state: bdi 8:0: dirty=787 wb=825 unstable=0 bg_thresh=1068 thresh=2137 gap=525 poll_thresh=26 ino=12 dd-2572 [000] 229.754128: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1320 avg_dirty=1378 bdi_gap=89% task_gap=16% task_weight=100% bdi_bw=40728 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [000] 229.759860: balance_dirty_state: bdi 8:0: dirty=812 wb=825 unstable=0 bg_thresh=1067 thresh=2135 gap=498 poll_thresh=19 ino=12 dd-2572 [000] 229.759866: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1360 avg_dirty=1378 bdi_gap=67% task_gap=14% task_weight=100% bdi_bw=42216 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 229.767372: balance_dirty_state: bdi 8:0: dirty=825 wb=697 unstable=0 bg_thresh=1066 thresh=2133 gap=611 poll_thresh=14 ino=12 dd-2572 [000] 229.767554: balance_dirty_state: bdi 8:0: dirty=838 wb=697 unstable=0 bg_thresh=1066 thresh=2132 gap=597 poll_thresh=15 ino=12 dd-2572 [000] 229.767743: balance_dirty_state: bdi 8:0: dirty=838 wb=697 unstable=0 bg_thresh=1066 thresh=2132 gap=597 poll_thresh=16 ino=12 dd-2572 [000] 229.767944: balance_dirty_state: bdi 8:0: dirty=863 wb=697 unstable=0 bg_thresh=1068 thresh=2137 gap=577 poll_thresh=17 ino=12 dd-2572 [000] 229.768158: balance_dirty_state: bdi 8:0: dirty=888 wb=697 unstable=0 bg_thresh=1071 thresh=2142 gap=557 poll_thresh=18 ino=12 dd-2572 [000] 229.768386: balance_dirty_state: bdi 8:0: dirty=888 wb=697 unstable=0 bg_thresh=1070 thresh=2141 gap=556 poll_thresh=19 ino=12 dd-2572 [000] 229.768840: balance_dirty_state: bdi 8:0: dirty=926 wb=697 unstable=0 bg_thresh=1070 thresh=2141 gap=518 poll_thresh=20 ino=12 dd-2572 [000] 229.768844: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1360 avg_dirty=1378 bdi_gap=70% task_gap=20% task_weight=100% bdi_bw=42216 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 229.775373: balance_dirty_state: bdi 8:0: dirty=939 wb=571 unstable=0 bg_thresh=1070 thresh=2140 gap=630 poll_thresh=15 ino=12 dd-2572 [000] 229.775567: balance_dirty_state: bdi 8:0: dirty=952 wb=571 unstable=0 bg_thresh=1069 thresh=2139 gap=616 poll_thresh=16 ino=12 dd-2572 [000] 229.775768: balance_dirty_state: bdi 8:0: dirty=977 wb=571 unstable=0 bg_thresh=1069 thresh=2139 gap=591 poll_thresh=17 ino=12 dd-2572 [000] 229.775981: balance_dirty_state: bdi 8:0: dirty=977 wb=571 unstable=0 bg_thresh=1072 thresh=2144 gap=596 poll_thresh=18 ino=12 dd-2572 [000] 229.776210: balance_dirty_state: bdi 8:0: dirty=1002 wb=571 unstable=0 bg_thresh=1071 thresh=2143 gap=570 poll_thresh=19 ino=12 dd-2572 [000] 229.776690: balance_dirty_state: bdi 8:0: dirty=1027 wb=571 unstable=0 bg_thresh=1070 thresh=2141 gap=543 poll_thresh=20 ino=12 dd-2572 [000] 229.777313: balance_dirty_state: bdi 8:0: dirty=1040 wb=571 unstable=0 bg_thresh=1067 thresh=2135 gap=524 poll_thresh=21 ino=12 dd-2572 [000] 229.777317: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1320 avg_dirty=1378 bdi_gap=88% task_gap=15% task_weight=99% bdi_bw=42216 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 229.783352: balance_dirty_state: bdi 8:0: dirty=1053 wb=444 unstable=0 bg_thresh=1065 thresh=2130 gap=633 poll_thresh=16 ino=12 dd-2572 [000] 229.783556: balance_dirty_state: bdi 8:0: dirty=1078 wb=444 unstable=0 bg_thresh=1065 thresh=2130 gap=608 poll_thresh=17 ino=12 dd-2572 [000] 229.783787: balance_dirty_state: bdi 8:0: dirty=1028 wb=494 unstable=0 bg_thresh=1069 thresh=2138 gap=616 poll_thresh=18 ino=12 dd-2572 [000] 229.784029: balance_dirty_state: bdi 8:0: dirty=977 wb=608 unstable=0 bg_thresh=1071 thresh=2143 gap=558 poll_thresh=19 ino=12 dd-2572 [000] 229.784282: balance_dirty_state: bdi 8:0: dirty=875 wb=697 unstable=0 bg_thresh=1074 thresh=2148 gap=576 poll_thresh=20 ino=12 dd-2572 [000] 229.784795: balance_dirty_state: bdi 8:0: dirty=725 wb=873 unstable=0 bg_thresh=1071 thresh=2143 gap=545 poll_thresh=21 ino=12 dd-2572 [000] 229.785084: balance_dirty_state: bdi 8:0: dirty=636 wb=988 unstable=0 bg_thresh=1071 thresh=2142 gap=518 poll_thresh=22 ino=12 dd-2572 [000] 229.785085: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1360 avg_dirty=1378 bdi_gap=70% task_gap=21% task_weight=100% bdi_bw=42216 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 flush-8:0-2542 [006] 229.786731: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=992 wrote=1204 to_write=6988 dd-2572 [000] 229.791331: balance_dirty_state: bdi 8:0: dirty=17 wb=1428 unstable=0 bg_thresh=1067 thresh=2134 gap=689 poll_thresh=16 ino=12 dd-2572 [000] 229.791536: balance_dirty_state: bdi 8:0: dirty=30 wb=1428 unstable=0 bg_thresh=1066 thresh=2133 gap=675 poll_thresh=17 ino=12 dd-2572 [000] 229.791749: balance_dirty_state: bdi 8:0: dirty=55 wb=1428 unstable=0 bg_thresh=1066 thresh=2133 gap=650 poll_thresh=18 ino=12 dd-2572 [000] 229.791973: balance_dirty_state: bdi 8:0: dirty=80 wb=1428 unstable=0 bg_thresh=1069 thresh=2138 gap=630 poll_thresh=19 ino=12 dd-2572 [000] 229.792209: balance_dirty_state: bdi 8:0: dirty=105 wb=1428 unstable=0 bg_thresh=1071 thresh=2143 gap=610 poll_thresh=20 ino=12 dd-2572 [000] 229.792601: balance_dirty_state: bdi 8:0: dirty=105 wb=1428 unstable=0 bg_thresh=1071 thresh=2143 gap=610 poll_thresh=21 ino=12 dd-2572 [000] 229.792863: balance_dirty_state: bdi 8:0: dirty=130 wb=1428 unstable=0 bg_thresh=1076 thresh=2153 gap=595 poll_thresh=22 ino=12 dd-2572 [000] 229.793135: balance_dirty_state: bdi 8:0: dirty=155 wb=1428 unstable=0 bg_thresh=1076 thresh=2152 gap=569 poll_thresh=23 ino=12 dd-2572 [000] 229.793652: balance_dirty_state: bdi 8:0: dirty=168 wb=1428 unstable=0 bg_thresh=1072 thresh=2145 gap=549 poll_thresh=24 ino=12 dd-2572 [000] 229.794191: balance_dirty_state: bdi 8:0: dirty=219 wb=1428 unstable=0 bg_thresh=1075 thresh=2150 gap=503 poll_thresh=25 ino=12 dd-2572 [000] 229.794196: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=5% task_weight=100% bdi_bw=42216 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [004] 229.799846: balance_dirty_state: bdi 8:0: dirty=219 wb=1264 unstable=0 bg_thresh=1061 thresh=2122 gap=639 poll_thresh=19 ino=12 dd-2572 [004] 229.800481: balance_dirty_state: bdi 8:0: dirty=244 wb=1264 unstable=0 bg_thresh=1063 thresh=2127 gap=619 poll_thresh=20 ino=12 dd-2572 [004] 229.801314: balance_dirty_state: bdi 8:0: dirty=282 wb=1264 unstable=0 bg_thresh=1066 thresh=2133 gap=587 poll_thresh=21 ino=12 dd-2572 [004] 229.802149: balance_dirty_state: bdi 8:0: dirty=308 wb=1264 unstable=0 bg_thresh=1065 thresh=2131 gap=559 poll_thresh=22 ino=12 dd-2572 [004] 229.803024: balance_dirty_state: bdi 8:0: dirty=321 wb=1214 unstable=0 bg_thresh=1062 thresh=2124 gap=589 poll_thresh=23 ino=12 dd-2572 [004] 229.803954: balance_dirty_state: bdi 8:0: dirty=334 wb=1214 unstable=0 bg_thresh=1065 thresh=2130 gap=582 poll_thresh=24 ino=12 dd-2572 [004] 229.804919: balance_dirty_state: bdi 8:0: dirty=359 wb=1214 unstable=0 bg_thresh=1064 thresh=2129 gap=556 poll_thresh=25 ino=12 dd-2572 [004] 229.806714: balance_dirty_state: bdi 8:0: dirty=397 wb=1214 unstable=0 bg_thresh=1061 thresh=2123 gap=512 poll_thresh=26 ino=12 dd-2572 [004] 229.806726: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=100% bdi_bw=42216 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [004] 229.811638: balance_dirty_state: bdi 8:0: dirty=410 wb=1075 unstable=0 bg_thresh=1062 thresh=2125 gap=640 poll_thresh=19 ino=12 dd-2572 [004] 229.811980: balance_dirty_state: bdi 8:0: dirty=435 wb=1075 unstable=0 bg_thresh=1065 thresh=2130 gap=620 poll_thresh=20 ino=12 dd-2572 [004] 229.812385: balance_dirty_state: bdi 8:0: dirty=460 wb=1075 unstable=0 bg_thresh=1064 thresh=2129 gap=594 poll_thresh=21 ino=12 dd-2572 [004] 229.812672: balance_dirty_state: bdi 8:0: dirty=485 wb=1075 unstable=0 bg_thresh=1064 thresh=2128 gap=568 poll_thresh=22 ino=12 dd-2572 [004] 229.813330: balance_dirty_state: bdi 8:0: dirty=498 wb=1075 unstable=0 bg_thresh=1058 thresh=2117 gap=544 poll_thresh=23 ino=12 dd-2572 [004] 229.813782: balance_dirty_state: bdi 8:0: dirty=536 wb=1075 unstable=0 bg_thresh=1061 thresh=2122 gap=511 poll_thresh=24 ino=12 dd-2572 [004] 229.813788: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1360 avg_dirty=1378 bdi_gap=60% task_gap=2% task_weight=99% bdi_bw=42216 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [004] 229.819465: balance_dirty_state: bdi 8:0: dirty=536 wb=961 unstable=0 bg_thresh=1061 thresh=2123 gap=626 poll_thresh=18 ino=12 dd-2572 [004] 229.819799: balance_dirty_state: bdi 8:0: dirty=561 wb=961 unstable=0 bg_thresh=1064 thresh=2129 gap=607 poll_thresh=19 ino=12 dd-2572 [004] 229.820051: balance_dirty_state: bdi 8:0: dirty=574 wb=961 unstable=0 bg_thresh=1059 thresh=2118 gap=583 poll_thresh=20 ino=12 dd-2572 [004] 229.820361: balance_dirty_state: bdi 8:0: dirty=612 wb=961 unstable=0 bg_thresh=1064 thresh=2128 gap=555 poll_thresh=21 ino=12 dd-2572 [004] 229.820727: balance_dirty_state: bdi 8:0: dirty=625 wb=961 unstable=0 bg_thresh=1061 thresh=2122 gap=536 poll_thresh=22 ino=12 dd-2572 [004] 229.821331: balance_dirty_state: bdi 8:0: dirty=650 wb=961 unstable=0 bg_thresh=1064 thresh=2128 gap=517 poll_thresh=23 ino=12 dd-2572 [004] 229.821337: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1360 avg_dirty=1378 bdi_gap=63% task_gap=8% task_weight=100% bdi_bw=42216 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [004] 229.831278: balance_dirty_state: bdi 8:0: dirty=663 wb=961 unstable=0 bg_thresh=1060 thresh=2121 gap=497 poll_thresh=17 ino=12 dd-2572 [004] 229.831282: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-23% task_weight=100% bdi_bw=42216 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [004] 229.839340: balance_dirty_state: bdi 8:0: dirty=676 wb=835 unstable=0 bg_thresh=1052 thresh=2105 gap=594 poll_thresh=13 ino=12 dd-2572 [004] 229.839772: balance_dirty_state: bdi 8:0: dirty=689 wb=721 unstable=0 bg_thresh=1053 thresh=2106 gap=696 poll_thresh=14 ino=12 dd-2572 [004] 229.840258: balance_dirty_state: bdi 8:0: dirty=714 wb=696 unstable=0 bg_thresh=1052 thresh=2105 gap=695 poll_thresh=15 ino=12 dd-2572 [004] 229.840701: balance_dirty_state: bdi 8:0: dirty=727 wb=696 unstable=0 bg_thresh=1051 thresh=2102 gap=679 poll_thresh=16 ino=12 dd-2572 [004] 229.841051: balance_dirty_state: bdi 8:0: dirty=740 wb=696 unstable=0 bg_thresh=1054 thresh=2108 gap=672 poll_thresh=17 ino=12 dd-2572 [004] 229.841416: balance_dirty_state: bdi 8:0: dirty=765 wb=696 unstable=0 bg_thresh=1054 thresh=2108 gap=647 poll_thresh=18 ino=12 dd-2572 [004] 229.841807: balance_dirty_state: bdi 8:0: dirty=765 wb=696 unstable=0 bg_thresh=1053 thresh=2107 gap=646 poll_thresh=19 ino=12 dd-2572 [004] 229.842211: balance_dirty_state: bdi 8:0: dirty=790 wb=696 unstable=0 bg_thresh=1053 thresh=2106 gap=620 poll_thresh=20 ino=12 dd-2572 [004] 229.842636: balance_dirty_state: bdi 8:0: dirty=815 wb=696 unstable=0 bg_thresh=1053 thresh=2106 gap=595 poll_thresh=21 ino=12 dd-2572 [004] 229.843151: balance_dirty_state: bdi 8:0: dirty=840 wb=696 unstable=0 bg_thresh=1052 thresh=2105 gap=569 poll_thresh=22 ino=12 dd-2572 [004] 229.844005: balance_dirty_state: bdi 8:0: dirty=853 wb=696 unstable=0 bg_thresh=1072 thresh=2145 gap=596 poll_thresh=23 ino=12 dd-2572 [004] 229.844728: balance_dirty_state: bdi 8:0: dirty=878 wb=696 unstable=0 bg_thresh=1069 thresh=2139 gap=565 poll_thresh=24 ino=12 dd-2572 [004] 229.845224: balance_dirty_state: bdi 8:0: dirty=903 wb=696 unstable=0 bg_thresh=1071 thresh=2143 gap=544 poll_thresh=25 ino=12 dd-2572 [004] 229.845737: balance_dirty_state: bdi 8:0: dirty=928 wb=696 unstable=0 bg_thresh=1071 thresh=2142 gap=518 poll_thresh=26 ino=12 dd-2572 [004] 229.845745: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=42216 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [004] 229.851309: balance_dirty_state: bdi 8:0: dirty=953 wb=582 unstable=0 bg_thresh=1067 thresh=2134 gap=599 poll_thresh=19 ino=12 dd-2572 [004] 229.851548: balance_dirty_state: bdi 8:0: dirty=978 wb=582 unstable=0 bg_thresh=1066 thresh=2132 gap=572 poll_thresh=20 ino=12 dd-2572 [004] 229.851799: balance_dirty_state: bdi 8:0: dirty=1004 wb=582 unstable=0 bg_thresh=1066 thresh=2133 gap=547 poll_thresh=21 ino=12 dd-2572 [004] 229.852057: balance_dirty_state: bdi 8:0: dirty=1029 wb=582 unstable=0 bg_thresh=1069 thresh=2138 gap=527 poll_thresh=22 ino=12 dd-2572 [004] 229.852062: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1360 avg_dirty=1378 bdi_gap=68% task_gap=17% task_weight=100% bdi_bw=42216 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [006] 229.859486: balance_dirty_state: bdi 8:0: dirty=1029 wb=406 unstable=0 bg_thresh=1062 thresh=2124 gap=689 poll_thresh=16 ino=12 dd-2572 [006] 229.859927: balance_dirty_state: bdi 8:0: dirty=1042 wb=406 unstable=0 bg_thresh=1062 thresh=2125 gap=677 poll_thresh=17 ino=12 dd-2572 [006] 229.860388: balance_dirty_state: bdi 8:0: dirty=1055 wb=406 unstable=0 bg_thresh=1062 thresh=2124 gap=663 poll_thresh=18 ino=12 dd-2572 [006] 229.860875: balance_dirty_state: bdi 8:0: dirty=1068 wb=406 unstable=0 bg_thresh=1064 thresh=2128 gap=654 poll_thresh=19 ino=12 dd-2572 [006] 229.861205: balance_dirty_state: bdi 8:0: dirty=1017 wb=469 unstable=0 bg_thresh=1064 thresh=2128 gap=642 poll_thresh=20 ino=12 dd-2572 [006] 229.861496: balance_dirty_state: bdi 8:0: dirty=928 wb=583 unstable=0 bg_thresh=1063 thresh=2127 gap=616 poll_thresh=21 ino=12 dd-2572 [006] 229.861967: balance_dirty_state: bdi 8:0: dirty=775 wb=761 unstable=0 bg_thresh=1063 thresh=2126 gap=590 poll_thresh=22 ino=12 dd-2572 [006] 229.862289: balance_dirty_state: bdi 8:0: dirty=687 wb=849 unstable=0 bg_thresh=1062 thresh=2125 gap=589 poll_thresh=23 ino=12 dd-2572 [006] 229.862621: balance_dirty_state: bdi 8:0: dirty=585 wb=976 unstable=0 bg_thresh=1065 thresh=2130 gap=569 poll_thresh=24 ino=12 dd-2572 [006] 229.863224: balance_dirty_state: bdi 8:0: dirty=420 wb=1154 unstable=0 bg_thresh=1075 thresh=2151 gap=577 poll_thresh=25 ino=12 dd-2572 [006] 229.863581: balance_dirty_state: bdi 8:0: dirty=307 wb=1292 unstable=0 bg_thresh=1075 thresh=2150 gap=551 poll_thresh=26 ino=12 dd-2572 [006] 229.863958: balance_dirty_state: bdi 8:0: dirty=307 wb=1203 unstable=0 bg_thresh=1071 thresh=2143 gap=633 poll_thresh=27 ino=12 dd-2572 [006] 229.864355: balance_dirty_state: bdi 8:0: dirty=256 wb=1305 unstable=0 bg_thresh=1074 thresh=2149 gap=588 poll_thresh=28 ino=12 dd-2572 [006] 229.864760: balance_dirty_state: bdi 8:0: dirty=105 wb=1456 unstable=0 bg_thresh=1072 thresh=2145 gap=584 poll_thresh=29 ino=12 flush-8:0-2542 [000] 229.865242: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1072 wrote=1352 to_write=6840 dd-2572 [006] 229.865485: balance_dirty_state: bdi 8:0: dirty=4 wb=1608 unstable=0 bg_thresh=1076 thresh=2152 gap=540 poll_thresh=30 ino=12 dd-2572 [006] 229.866062: balance_dirty_state: bdi 8:0: dirty=29 wb=1608 unstable=0 bg_thresh=1075 thresh=2151 gap=514 poll_thresh=31 ino=12 dd-2572 [006] 229.866068: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1441 avg_dirty=1441 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=44800 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [006] 229.871438: balance_dirty_state: bdi 8:0: dirty=54 wb=1494 unstable=0 bg_thresh=1071 thresh=2142 gap=594 poll_thresh=23 ino=12 dd-2572 [006] 229.871747: balance_dirty_state: bdi 8:0: dirty=80 wb=1494 unstable=0 bg_thresh=1070 thresh=2141 gap=567 poll_thresh=24 ino=12 dd-2572 [006] 229.872047: balance_dirty_state: bdi 8:0: dirty=105 wb=1494 unstable=0 bg_thresh=1071 thresh=2143 gap=544 poll_thresh=25 ino=12 dd-2572 [006] 229.872599: balance_dirty_state: bdi 8:0: dirty=143 wb=1494 unstable=0 bg_thresh=1073 thresh=2146 gap=509 poll_thresh=26 ino=12 dd-2572 [006] 229.872604: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1360 avg_dirty=1378 bdi_gap=72% task_gap=26% task_weight=100% bdi_bw=44800 base_bw=28 task_bw=4 dirtied=26 period=13004 think=0 pause=8 dd-2572 [006] 229.879266: balance_dirty_state: bdi 8:0: dirty=156 wb=1367 unstable=0 bg_thresh=1071 thresh=2142 gap=619 poll_thresh=19 ino=12 dd-2572 [006] 229.879507: balance_dirty_state: bdi 8:0: dirty=169 wb=1367 unstable=0 bg_thresh=1071 thresh=2142 gap=606 poll_thresh=20 ino=12 dd-2572 [006] 229.879755: balance_dirty_state: bdi 8:0: dirty=194 wb=1367 unstable=0 bg_thresh=1070 thresh=2141 gap=580 poll_thresh=21 ino=12 dd-2572 [006] 229.880016: balance_dirty_state: bdi 8:0: dirty=219 wb=1367 unstable=0 bg_thresh=1073 thresh=2146 gap=560 poll_thresh=22 ino=12 dd-2572 [006] 229.880529: balance_dirty_state: bdi 8:0: dirty=257 wb=1367 unstable=0 bg_thresh=1076 thresh=2153 gap=529 poll_thresh=23 ino=12 dd-2572 [006] 229.880534: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1408 bdi_dirty=1360 avg_dirty=1378 bdi_gap=76% task_gap=32% task_weight=100% bdi_bw=44800 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [006] 229.887457: balance_dirty_state: bdi 8:0: dirty=257 wb=1367 unstable=0 bg_thresh=1076 thresh=2152 gap=528 poll_thresh=17 ino=12 dd-2572 [006] 229.887466: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=44800 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [006] 229.895146: balance_dirty_state: bdi 8:0: dirty=270 wb=1228 unstable=0 bg_thresh=1072 thresh=2144 gap=646 poll_thresh=13 ino=12 dd-2572 [006] 229.895316: balance_dirty_state: bdi 8:0: dirty=283 wb=1228 unstable=0 bg_thresh=1071 thresh=2143 gap=632 poll_thresh=14 ino=12 dd-2572 [006] 229.895643: balance_dirty_state: bdi 8:0: dirty=308 wb=1228 unstable=0 bg_thresh=1074 thresh=2148 gap=612 poll_thresh=15 ino=12 dd-2572 [006] 229.895846: balance_dirty_state: bdi 8:0: dirty=308 wb=1228 unstable=0 bg_thresh=1071 thresh=2142 gap=606 poll_thresh=16 ino=12 dd-2572 [006] 229.896049: balance_dirty_state: bdi 8:0: dirty=333 wb=1228 unstable=0 bg_thresh=1070 thresh=2141 gap=580 poll_thresh=17 ino=12 dd-2572 [006] 229.896505: balance_dirty_state: bdi 8:0: dirty=333 wb=1228 unstable=0 bg_thresh=1076 thresh=2153 gap=592 poll_thresh=18 ino=12 dd-2572 [006] 229.896742: balance_dirty_state: bdi 8:0: dirty=358 wb=1228 unstable=0 bg_thresh=1076 thresh=2152 gap=566 poll_thresh=19 ino=12 dd-2572 [006] 229.896989: balance_dirty_state: bdi 8:0: dirty=383 wb=1228 unstable=0 bg_thresh=1075 thresh=2151 gap=540 poll_thresh=20 ino=12 dd-2572 [006] 229.897250: balance_dirty_state: bdi 8:0: dirty=408 wb=1228 unstable=0 bg_thresh=1078 thresh=2156 gap=520 poll_thresh=21 ino=12 dd-2572 [006] 229.897254: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1360 avg_dirty=1378 bdi_gap=77% task_gap=35% task_weight=100% bdi_bw=44800 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [006] 229.903112: balance_dirty_state: bdi 8:0: dirty=434 wb=1114 unstable=0 bg_thresh=1074 thresh=2149 gap=601 poll_thresh=16 ino=12 dd-2572 [006] 229.903318: balance_dirty_state: bdi 8:0: dirty=447 wb=1114 unstable=0 bg_thresh=1071 thresh=2142 gap=581 poll_thresh=17 ino=12 dd-2572 [006] 229.903773: balance_dirty_state: bdi 8:0: dirty=447 wb=1114 unstable=0 bg_thresh=1077 thresh=2154 gap=593 poll_thresh=18 ino=12 dd-2572 [006] 229.903999: balance_dirty_state: bdi 8:0: dirty=472 wb=1114 unstable=0 bg_thresh=1076 thresh=2153 gap=567 poll_thresh=19 ino=12 dd-2572 [006] 229.904237: balance_dirty_state: bdi 8:0: dirty=497 wb=1114 unstable=0 bg_thresh=1076 thresh=2152 gap=541 poll_thresh=20 ino=12 dd-2572 [006] 229.904710: balance_dirty_state: bdi 8:0: dirty=535 wb=1114 unstable=0 bg_thresh=1073 thresh=2146 gap=497 poll_thresh=21 ino=12 dd-2572 [006] 229.904714: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1360 avg_dirty=1378 bdi_gap=72% task_gap=26% task_weight=100% bdi_bw=44800 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [006] 229.911129: balance_dirty_state: bdi 8:0: dirty=548 wb=986 unstable=0 bg_thresh=1063 thresh=2126 gap=592 poll_thresh=16 ino=12 dd-2572 [006] 229.911483: balance_dirty_state: bdi 8:0: dirty=561 wb=986 unstable=0 bg_thresh=1064 thresh=2128 gap=581 poll_thresh=17 ino=12 dd-2572 [006] 229.911700: balance_dirty_state: bdi 8:0: dirty=587 wb=986 unstable=0 bg_thresh=1063 thresh=2127 gap=554 poll_thresh=18 ino=12 dd-2572 [006] 229.911924: balance_dirty_state: bdi 8:0: dirty=587 wb=986 unstable=0 bg_thresh=1063 thresh=2127 gap=554 poll_thresh=19 ino=12 dd-2572 [006] 229.912160: balance_dirty_state: bdi 8:0: dirty=612 wb=986 unstable=0 bg_thresh=1066 thresh=2132 gap=534 poll_thresh=20 ino=12 dd-2572 [006] 229.912409: balance_dirty_state: bdi 8:0: dirty=637 wb=986 unstable=0 bg_thresh=1065 thresh=2131 gap=508 poll_thresh=21 ino=12 dd-2572 [006] 229.912413: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1387 bdi_dirty=1360 avg_dirty=1378 bdi_gap=65% task_gap=10% task_weight=100% bdi_bw=44800 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [006] 229.919197: balance_dirty_state: bdi 8:0: dirty=650 wb=860 unstable=0 bg_thresh=1065 thresh=2130 gap=620 poll_thresh=16 ino=12 dd-2572 [006] 229.919404: balance_dirty_state: bdi 8:0: dirty=663 wb=860 unstable=0 bg_thresh=1064 thresh=2129 gap=606 poll_thresh=17 ino=12 dd-2572 [006] 229.919620: balance_dirty_state: bdi 8:0: dirty=688 wb=860 unstable=0 bg_thresh=1067 thresh=2135 gap=587 poll_thresh=18 ino=12 dd-2572 [006] 229.919846: balance_dirty_state: bdi 8:0: dirty=688 wb=860 unstable=0 bg_thresh=1064 thresh=2129 gap=581 poll_thresh=19 ino=12 dd-2572 [006] 229.920087: balance_dirty_state: bdi 8:0: dirty=726 wb=860 unstable=0 bg_thresh=1065 thresh=2130 gap=544 poll_thresh=20 ino=12 dd-2572 [006] 229.920579: balance_dirty_state: bdi 8:0: dirty=751 wb=860 unstable=0 bg_thresh=1073 thresh=2147 gap=536 poll_thresh=21 ino=12 dd-2572 [006] 229.920584: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1320 avg_dirty=1378 bdi_gap=94% task_gap=27% task_weight=99% bdi_bw=44800 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [006] 229.927059: balance_dirty_state: bdi 8:0: dirty=764 wb=733 unstable=0 bg_thresh=1071 thresh=2142 gap=645 poll_thresh=16 ino=12 dd-2572 [006] 229.927264: balance_dirty_state: bdi 8:0: dirty=777 wb=733 unstable=0 bg_thresh=1072 thresh=2144 gap=634 poll_thresh=17 ino=12 dd-2572 [006] 229.927478: balance_dirty_state: bdi 8:0: dirty=802 wb=733 unstable=0 bg_thresh=1074 thresh=2149 gap=614 poll_thresh=18 ino=12 dd-2572 [006] 229.927851: balance_dirty_state: bdi 8:0: dirty=802 wb=733 unstable=0 bg_thresh=1071 thresh=2143 gap=608 poll_thresh=19 ino=12 dd-2572 [006] 229.928089: balance_dirty_state: bdi 8:0: dirty=827 wb=733 unstable=0 bg_thresh=1071 thresh=2142 gap=582 poll_thresh=20 ino=12 dd-2572 [006] 229.928337: balance_dirty_state: bdi 8:0: dirty=852 wb=733 unstable=0 bg_thresh=1073 thresh=2147 gap=562 poll_thresh=21 ino=12 dd-2572 [006] 229.928601: balance_dirty_state: bdi 8:0: dirty=890 wb=733 unstable=0 bg_thresh=1070 thresh=2141 gap=518 poll_thresh=22 ino=12 dd-2572 [006] 229.928605: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1360 avg_dirty=1378 bdi_gap=70% task_gap=20% task_weight=100% bdi_bw=44800 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [006] 229.935085: balance_dirty_state: bdi 8:0: dirty=903 wb=593 unstable=0 bg_thresh=1067 thresh=2135 gap=639 poll_thresh=16 ino=12 dd-2572 [006] 229.935290: balance_dirty_state: bdi 8:0: dirty=916 wb=593 unstable=0 bg_thresh=1068 thresh=2136 gap=627 poll_thresh=17 ino=12 dd-2572 [006] 229.935503: balance_dirty_state: bdi 8:0: dirty=916 wb=593 unstable=0 bg_thresh=1065 thresh=2130 gap=621 poll_thresh=18 ino=12 dd-2572 [006] 229.935727: balance_dirty_state: bdi 8:0: dirty=941 wb=593 unstable=0 bg_thresh=1067 thresh=2135 gap=601 poll_thresh=19 ino=12 dd-2572 [006] 229.936193: balance_dirty_state: bdi 8:0: dirty=979 wb=593 unstable=0 bg_thresh=1077 thresh=2155 gap=583 poll_thresh=20 ino=12 dd-2572 [006] 229.936452: balance_dirty_state: bdi 8:0: dirty=979 wb=593 unstable=0 bg_thresh=1074 thresh=2149 gap=577 poll_thresh=21 ino=12 dd-2572 [006] 229.936725: balance_dirty_state: bdi 8:0: dirty=1004 wb=593 unstable=0 bg_thresh=1074 thresh=2148 gap=551 poll_thresh=22 ino=12 dd-2572 [006] 229.937009: balance_dirty_state: bdi 8:0: dirty=1029 wb=593 unstable=0 bg_thresh=1076 thresh=2153 gap=531 poll_thresh=23 ino=12 dd-2572 [006] 229.937013: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1360 avg_dirty=1378 bdi_gap=76% task_gap=33% task_weight=99% bdi_bw=44800 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [002] 229.946948: balance_dirty_state: bdi 8:0: dirty=1042 wb=405 unstable=0 bg_thresh=1065 thresh=2131 gap=684 poll_thresh=17 ino=12 dd-2572 [002] 229.947331: balance_dirty_state: bdi 8:0: dirty=1080 wb=405 unstable=0 bg_thresh=1063 thresh=2126 gap=641 poll_thresh=18 ino=12 dd-2572 [002] 229.947838: balance_dirty_state: bdi 8:0: dirty=941 wb=544 unstable=0 bg_thresh=1072 thresh=2145 gap=660 poll_thresh=19 ino=12 dd-2572 [002] 229.948091: balance_dirty_state: bdi 8:0: dirty=915 wb=595 unstable=0 bg_thresh=1072 thresh=2144 gap=634 poll_thresh=20 ino=12 dd-2572 [002] 229.948359: balance_dirty_state: bdi 8:0: dirty=852 wb=658 unstable=0 bg_thresh=1072 thresh=2145 gap=635 poll_thresh=21 ino=12 dd-2572 [002] 229.948642: balance_dirty_state: bdi 8:0: dirty=788 wb=759 unstable=0 bg_thresh=1072 thresh=2144 gap=597 poll_thresh=22 ino=12 dd-2572 [002] 229.948943: balance_dirty_state: bdi 8:0: dirty=688 wb=873 unstable=0 bg_thresh=1073 thresh=2146 gap=585 poll_thresh=23 ino=12 dd-2572 [002] 229.949258: balance_dirty_state: bdi 8:0: dirty=586 wb=1013 unstable=0 bg_thresh=1066 thresh=2133 gap=534 poll_thresh=24 ino=12 dd-2572 [002] 229.949826: balance_dirty_state: bdi 8:0: dirty=510 wb=1012 unstable=0 bg_thresh=1072 thresh=2145 gap=623 poll_thresh=25 ino=12 dd-2572 [002] 229.950166: balance_dirty_state: bdi 8:0: dirty=421 wb=1113 unstable=0 bg_thresh=1063 thresh=2127 gap=593 poll_thresh=26 ino=12 dd-2572 [002] 229.950513: balance_dirty_state: bdi 8:0: dirty=307 wb=1227 unstable=0 bg_thresh=1063 thresh=2126 gap=592 poll_thresh=27 ino=12 dd-2572 [002] 229.950940: balance_dirty_state: bdi 8:0: dirty=224 wb=1353 unstable=0 bg_thresh=1064 thresh=2128 gap=551 poll_thresh=28 ino=12 flush-8:0-2542 [000] 229.951618: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1160 wrote=1323 to_write=6869 dd-2572 [002] 229.951664: balance_dirty_state: bdi 8:0: dirty=0 wb=1594 unstable=0 bg_thresh=1063 thresh=2126 gap=532 poll_thresh=29 ino=12 dd-2572 [002] 229.952324: balance_dirty_state: bdi 8:0: dirty=23 wb=1594 unstable=0 bg_thresh=1072 thresh=2144 gap=527 poll_thresh=30 ino=12 dd-2572 [002] 229.952329: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1441 avg_dirty=1441 bdi_gap=28% task_gap=-44% task_weight=101% bdi_bw=44800 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [002] 229.959132: balance_dirty_state: bdi 8:0: dirty=36 wb=1594 unstable=0 bg_thresh=1053 thresh=2106 gap=476 poll_thresh=22 ino=12 dd-2572 [002] 229.959137: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1441 avg_dirty=1441 bdi_gap=8% task_gap=-83% task_weight=99% bdi_bw=44800 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [002] 229.971006: balance_dirty_state: bdi 8:0: dirty=49 wb=1494 unstable=0 bg_thresh=1048 thresh=2097 gap=554 poll_thresh=16 ino=12 dd-2572 [002] 229.971219: balance_dirty_state: bdi 8:0: dirty=75 wb=1494 unstable=0 bg_thresh=1049 thresh=2099 gap=530 poll_thresh=17 ino=12 dd-2572 [002] 229.971446: balance_dirty_state: bdi 8:0: dirty=88 wb=1494 unstable=0 bg_thresh=1049 thresh=2098 gap=516 poll_thresh=18 ino=12 dd-2572 [002] 229.971451: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1320 avg_dirty=1320 bdi_gap=70% task_gap=41% task_weight=100% bdi_bw=45700 base_bw=28 task_bw=4 dirtied=18 period=9004 think=4 pause=8 dd-2572 [004] 229.978956: balance_dirty_state: bdi 8:0: dirty=101 wb=1317 unstable=0 bg_thresh=1047 thresh=2094 gap=676 poll_thresh=13 ino=12 dd-2572 [004] 229.979200: balance_dirty_state: bdi 8:0: dirty=114 wb=1317 unstable=0 bg_thresh=1046 thresh=2093 gap=662 poll_thresh=14 ino=12 dd-2572 [004] 229.979459: balance_dirty_state: bdi 8:0: dirty=114 wb=1317 unstable=0 bg_thresh=1046 thresh=2093 gap=662 poll_thresh=15 ino=12 dd-2572 [004] 229.979730: balance_dirty_state: bdi 8:0: dirty=139 wb=1317 unstable=0 bg_thresh=1049 thresh=2098 gap=642 poll_thresh=16 ino=12 dd-2572 [004] 229.980019: balance_dirty_state: bdi 8:0: dirty=139 wb=1317 unstable=0 bg_thresh=1046 thresh=2093 gap=637 poll_thresh=17 ino=12 dd-2572 [004] 229.980327: balance_dirty_state: bdi 8:0: dirty=164 wb=1317 unstable=0 bg_thresh=1046 thresh=2092 gap=611 poll_thresh=18 ino=12 dd-2572 [004] 229.980652: balance_dirty_state: bdi 8:0: dirty=189 wb=1317 unstable=0 bg_thresh=1048 thresh=2097 gap=591 poll_thresh=19 ino=12 dd-2572 [004] 229.980991: balance_dirty_state: bdi 8:0: dirty=214 wb=1317 unstable=0 bg_thresh=1048 thresh=2096 gap=565 poll_thresh=20 ino=12 dd-2572 [004] 229.982155: balance_dirty_state: bdi 8:0: dirty=227 wb=1203 unstable=0 bg_thresh=1074 thresh=2149 gap=719 poll_thresh=21 ino=12 dd-2572 [004] 229.982748: balance_dirty_state: bdi 8:0: dirty=252 wb=1203 unstable=0 bg_thresh=1074 thresh=2148 gap=693 poll_thresh=22 ino=12 dd-2572 [004] 229.983308: balance_dirty_state: bdi 8:0: dirty=277 wb=1203 unstable=0 bg_thresh=1073 thresh=2147 gap=667 poll_thresh=23 ino=12 dd-2572 [004] 229.983895: balance_dirty_state: bdi 8:0: dirty=302 wb=1203 unstable=0 bg_thresh=1073 thresh=2146 gap=641 poll_thresh=24 ino=12 dd-2572 [004] 229.984502: balance_dirty_state: bdi 8:0: dirty=327 wb=1203 unstable=0 bg_thresh=1075 thresh=2151 gap=621 poll_thresh=25 ino=12 dd-2572 [004] 229.985134: balance_dirty_state: bdi 8:0: dirty=352 wb=1203 unstable=0 bg_thresh=1075 thresh=2150 gap=595 poll_thresh=26 ino=12 dd-2572 [004] 229.985791: balance_dirty_state: bdi 8:0: dirty=377 wb=1203 unstable=0 bg_thresh=1074 thresh=2149 gap=569 poll_thresh=27 ino=12 dd-2572 [004] 229.986471: balance_dirty_state: bdi 8:0: dirty=402 wb=1203 unstable=0 bg_thresh=1074 thresh=2148 gap=543 poll_thresh=28 ino=12 dd-2572 [004] 229.987241: balance_dirty_state: bdi 8:0: dirty=427 wb=1203 unstable=0 bg_thresh=1073 thresh=2147 gap=517 poll_thresh=29 ino=12 dd-2572 [004] 229.987250: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=45700 base_bw=28 task_bw=0 dirtied=29 period=29004 think=8 pause=8 dd-2572 [004] 229.995025: balance_dirty_state: bdi 8:0: dirty=452 wb=1026 unstable=0 bg_thresh=1071 thresh=2143 gap=665 poll_thresh=22 ino=12 dd-2572 [004] 229.995475: balance_dirty_state: bdi 8:0: dirty=478 wb=1026 unstable=0 bg_thresh=1072 thresh=2145 gap=641 poll_thresh=23 ino=12 dd-2572 [004] 229.995760: balance_dirty_state: bdi 8:0: dirty=503 wb=1026 unstable=0 bg_thresh=1075 thresh=2151 gap=622 poll_thresh=24 ino=12 dd-2572 [004] 229.996055: balance_dirty_state: bdi 8:0: dirty=528 wb=1026 unstable=0 bg_thresh=1075 thresh=2150 gap=596 poll_thresh=25 ino=12 dd-2572 [004] 229.996365: balance_dirty_state: bdi 8:0: dirty=553 wb=1026 unstable=0 bg_thresh=1074 thresh=2149 gap=570 poll_thresh=26 ino=12 dd-2572 [004] 229.996689: balance_dirty_state: bdi 8:0: dirty=578 wb=1026 unstable=0 bg_thresh=1074 thresh=2148 gap=544 poll_thresh=27 ino=12 dd-2572 [004] 229.997227: balance_dirty_state: bdi 8:0: dirty=616 wb=1026 unstable=0 bg_thresh=1076 thresh=2152 gap=510 poll_thresh=28 ino=12 dd-2572 [004] 229.997232: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=98% bdi_bw=45700 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 230.003211: balance_dirty_state: bdi 8:0: dirty=629 wb=887 unstable=0 bg_thresh=1073 thresh=2146 gap=630 poll_thresh=21 ino=12 dd-2572 [000] 230.003775: balance_dirty_state: bdi 8:0: dirty=642 wb=887 unstable=0 bg_thresh=1072 thresh=2145 gap=616 poll_thresh=22 ino=12 dd-2572 [000] 230.004354: balance_dirty_state: bdi 8:0: dirty=667 wb=887 unstable=0 bg_thresh=1072 thresh=2145 gap=591 poll_thresh=23 ino=12 dd-2572 [000] 230.004962: balance_dirty_state: bdi 8:0: dirty=692 wb=887 unstable=0 bg_thresh=1074 thresh=2149 gap=570 poll_thresh=24 ino=12 dd-2572 [000] 230.005613: balance_dirty_state: bdi 8:0: dirty=730 wb=887 unstable=0 bg_thresh=1072 thresh=2145 gap=528 poll_thresh=25 ino=12 dd-2572 [000] 230.005622: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=2% task_weight=98% bdi_bw=45700 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [000] 230.011396: balance_dirty_state: bdi 8:0: dirty=755 wb=772 unstable=0 bg_thresh=1070 thresh=2140 gap=613 poll_thresh=19 ino=12 dd-2572 [000] 230.011898: balance_dirty_state: bdi 8:0: dirty=755 wb=772 unstable=0 bg_thresh=1072 thresh=2145 gap=618 poll_thresh=20 ino=12 dd-2572 [000] 230.012428: balance_dirty_state: bdi 8:0: dirty=780 wb=772 unstable=0 bg_thresh=1075 thresh=2150 gap=598 poll_thresh=21 ino=12 dd-2572 [000] 230.012986: balance_dirty_state: bdi 8:0: dirty=805 wb=772 unstable=0 bg_thresh=1075 thresh=2150 gap=573 poll_thresh=22 ino=12 dd-2572 [000] 230.013838: balance_dirty_state: bdi 8:0: dirty=843 wb=772 unstable=0 bg_thresh=1073 thresh=2147 gap=532 poll_thresh=23 ino=12 dd-2572 [000] 230.013846: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1360 avg_dirty=1374 bdi_gap=73% task_gap=32% task_weight=98% bdi_bw=45700 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [000] 230.018788: balance_dirty_state: bdi 8:0: dirty=856 wb=633 unstable=0 bg_thresh=1068 thresh=2136 gap=647 poll_thresh=17 ino=12 dd-2572 [000] 230.019004: balance_dirty_state: bdi 8:0: dirty=882 wb=633 unstable=0 bg_thresh=1067 thresh=2135 gap=620 poll_thresh=18 ino=12 dd-2572 [000] 230.019231: balance_dirty_state: bdi 8:0: dirty=882 wb=633 unstable=0 bg_thresh=1067 thresh=2134 gap=619 poll_thresh=19 ino=12 dd-2572 [000] 230.019467: balance_dirty_state: bdi 8:0: dirty=907 wb=633 unstable=0 bg_thresh=1067 thresh=2134 gap=594 poll_thresh=20 ino=12 dd-2572 [000] 230.019715: balance_dirty_state: bdi 8:0: dirty=932 wb=633 unstable=0 bg_thresh=1069 thresh=2139 gap=574 poll_thresh=21 ino=12 dd-2572 [000] 230.019975: balance_dirty_state: bdi 8:0: dirty=932 wb=633 unstable=0 bg_thresh=1072 thresh=2144 gap=579 poll_thresh=22 ino=12 dd-2572 [000] 230.020482: balance_dirty_state: bdi 8:0: dirty=970 wb=633 unstable=0 bg_thresh=1076 thresh=2152 gap=549 poll_thresh=23 ino=12 dd-2572 [000] 230.020914: balance_dirty_state: bdi 8:0: dirty=995 wb=633 unstable=0 bg_thresh=1075 thresh=2151 gap=523 poll_thresh=24 ino=12 dd-2572 [000] 230.020918: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1360 avg_dirty=1374 bdi_gap=75% task_gap=36% task_weight=98% bdi_bw=45700 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 dd-2572 [004] 230.027458: balance_dirty_state: bdi 8:0: dirty=1020 wb=633 unstable=0 bg_thresh=1075 thresh=2151 gap=498 poll_thresh=18 ino=12 dd-2572 [004] 230.027466: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1360 avg_dirty=1374 bdi_gap=75% task_gap=36% task_weight=98% bdi_bw=45700 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [004] 230.034854: balance_dirty_state: bdi 8:0: dirty=1033 wb=494 unstable=0 bg_thresh=1078 thresh=2156 gap=629 poll_thresh=13 ino=12 dd-2572 [004] 230.035210: balance_dirty_state: bdi 8:0: dirty=1033 wb=494 unstable=0 bg_thresh=1077 thresh=2154 gap=627 poll_thresh=14 ino=12 dd-2572 [004] 230.035590: balance_dirty_state: bdi 8:0: dirty=1033 wb=494 unstable=0 bg_thresh=1077 thresh=2154 gap=627 poll_thresh=15 ino=12 dd-2572 [004] 230.036414: balance_dirty_state: bdi 8:0: dirty=1071 wb=494 unstable=0 bg_thresh=1078 thresh=2156 gap=591 poll_thresh=16 ino=12 dd-2572 [004] 230.036616: balance_dirty_state: bdi 8:0: dirty=1071 wb=494 unstable=0 bg_thresh=1075 thresh=2150 gap=585 poll_thresh=17 ino=12 dd-2572 [004] 230.037055: balance_dirty_state: bdi 8:0: dirty=1096 wb=494 unstable=0 bg_thresh=1078 thresh=2156 gap=566 poll_thresh=18 ino=12 dd-2572 [004] 230.037300: balance_dirty_state: bdi 8:0: dirty=1069 wb=546 unstable=0 bg_thresh=1075 thresh=2150 gap=535 poll_thresh=19 ino=12 dd-2572 [004] 230.037302: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=45700 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [001] 230.041721: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1248 wrote=1153 to_write=7039 dd-2572 [004] 230.042709: balance_dirty_state: bdi 8:0: dirty=0 wb=1467 unstable=0 bg_thresh=1074 thresh=2148 gap=681 poll_thresh=14 ino=12 dd-2572 [004] 230.042890: balance_dirty_state: bdi 8:0: dirty=10 wb=1467 unstable=0 bg_thresh=1073 thresh=2147 gap=670 poll_thresh=15 ino=12 dd-2572 [004] 230.043309: balance_dirty_state: bdi 8:0: dirty=23 wb=1467 unstable=0 bg_thresh=1079 thresh=2159 gap=669 poll_thresh=16 ino=12 dd-2572 [004] 230.043512: balance_dirty_state: bdi 8:0: dirty=48 wb=1467 unstable=0 bg_thresh=1076 thresh=2153 gap=638 poll_thresh=17 ino=12 dd-2572 [004] 230.043725: balance_dirty_state: bdi 8:0: dirty=73 wb=1467 unstable=0 bg_thresh=1079 thresh=2158 gap=618 poll_thresh=18 ino=12 dd-2572 [004] 230.043951: balance_dirty_state: bdi 8:0: dirty=73 wb=1467 unstable=0 bg_thresh=1078 thresh=2157 gap=617 poll_thresh=19 ino=12 dd-2572 [004] 230.044465: balance_dirty_state: bdi 8:0: dirty=111 wb=1467 unstable=0 bg_thresh=1078 thresh=2156 gap=578 poll_thresh=20 ino=12 dd-2572 [004] 230.044945: balance_dirty_state: bdi 8:0: dirty=124 wb=1467 unstable=0 bg_thresh=1078 thresh=2157 gap=566 poll_thresh=21 ino=12 dd-2572 [004] 230.045205: balance_dirty_state: bdi 8:0: dirty=149 wb=1467 unstable=0 bg_thresh=1078 thresh=2156 gap=540 poll_thresh=22 ino=12 dd-2572 [004] 230.045708: balance_dirty_state: bdi 8:0: dirty=174 wb=1467 unstable=0 bg_thresh=1075 thresh=2151 gap=510 poll_thresh=23 ino=12 dd-2572 [004] 230.045713: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=9% task_weight=98% bdi_bw=45700 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 230.050718: balance_dirty_state: bdi 8:0: dirty=187 wb=1328 unstable=0 bg_thresh=1076 thresh=2152 gap=637 poll_thresh=17 ino=12 dd-2572 [000] 230.050945: balance_dirty_state: bdi 8:0: dirty=213 wb=1328 unstable=0 bg_thresh=1075 thresh=2151 gap=610 poll_thresh=18 ino=12 dd-2572 [000] 230.051489: balance_dirty_state: bdi 8:0: dirty=238 wb=1328 unstable=0 bg_thresh=1075 thresh=2151 gap=585 poll_thresh=19 ino=12 dd-2572 [000] 230.051725: balance_dirty_state: bdi 8:0: dirty=238 wb=1328 unstable=0 bg_thresh=1075 thresh=2150 gap=584 poll_thresh=20 ino=12 dd-2572 [000] 230.052178: balance_dirty_state: bdi 8:0: dirty=263 wb=1328 unstable=0 bg_thresh=1075 thresh=2151 gap=560 poll_thresh=21 ino=12 dd-2572 [000] 230.052450: balance_dirty_state: bdi 8:0: dirty=288 wb=1328 unstable=0 bg_thresh=1075 thresh=2150 gap=534 poll_thresh=22 ino=12 dd-2572 [000] 230.052454: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=98% bdi_bw=45700 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 230.058638: balance_dirty_state: bdi 8:0: dirty=301 wb=1201 unstable=0 bg_thresh=1068 thresh=2137 gap=635 poll_thresh=16 ino=12 dd-2572 [000] 230.058850: balance_dirty_state: bdi 8:0: dirty=314 wb=1201 unstable=0 bg_thresh=1068 thresh=2137 gap=622 poll_thresh=17 ino=12 dd-2572 [000] 230.059070: balance_dirty_state: bdi 8:0: dirty=339 wb=1201 unstable=0 bg_thresh=1068 thresh=2137 gap=597 poll_thresh=18 ino=12 dd-2572 [000] 230.059455: balance_dirty_state: bdi 8:0: dirty=364 wb=1201 unstable=0 bg_thresh=1071 thresh=2142 gap=577 poll_thresh=19 ino=12 dd-2572 [000] 230.059698: balance_dirty_state: bdi 8:0: dirty=389 wb=1201 unstable=0 bg_thresh=1073 thresh=2147 gap=557 poll_thresh=20 ino=12 dd-2572 [000] 230.059962: balance_dirty_state: bdi 8:0: dirty=402 wb=1201 unstable=0 bg_thresh=1073 thresh=2147 gap=544 poll_thresh=21 ino=12 dd-2572 [000] 230.060669: balance_dirty_state: bdi 8:0: dirty=415 wb=1150 unstable=0 bg_thresh=1071 thresh=2142 gap=577 poll_thresh=22 ino=12 dd-2572 [000] 230.061038: balance_dirty_state: bdi 8:0: dirty=441 wb=1150 unstable=0 bg_thresh=1069 thresh=2138 gap=547 poll_thresh=23 ino=12 dd-2572 [000] 230.061336: balance_dirty_state: bdi 8:0: dirty=479 wb=1150 unstable=0 bg_thresh=1066 thresh=2133 gap=504 poll_thresh=24 ino=12 dd-2572 [000] 230.061340: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-9% task_weight=98% bdi_bw=45700 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 230.066973: balance_dirty_state: bdi 8:0: dirty=504 wb=1020 unstable=0 bg_thresh=1071 thresh=2143 gap=619 poll_thresh=18 ino=12 dd-2572 [000] 230.067201: balance_dirty_state: bdi 8:0: dirty=504 wb=1020 unstable=0 bg_thresh=1071 thresh=2142 gap=618 poll_thresh=19 ino=12 dd-2572 [000] 230.067436: balance_dirty_state: bdi 8:0: dirty=529 wb=1020 unstable=0 bg_thresh=1071 thresh=2142 gap=593 poll_thresh=20 ino=12 dd-2572 [000] 230.067815: balance_dirty_state: bdi 8:0: dirty=542 wb=1020 unstable=0 bg_thresh=1069 thresh=2139 gap=577 poll_thresh=21 ino=12 dd-2572 [000] 230.068290: balance_dirty_state: bdi 8:0: dirty=568 wb=1020 unstable=0 bg_thresh=1078 thresh=2157 gap=569 poll_thresh=22 ino=12 dd-2572 [000] 230.068564: balance_dirty_state: bdi 8:0: dirty=593 wb=1020 unstable=0 bg_thresh=1075 thresh=2151 gap=538 poll_thresh=23 ino=12 dd-2572 [000] 230.068995: balance_dirty_state: bdi 8:0: dirty=618 wb=1020 unstable=0 bg_thresh=1077 thresh=2155 gap=517 poll_thresh=24 ino=12 dd-2572 [000] 230.069000: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=11% task_weight=100% bdi_bw=45700 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [000] 230.075110: balance_dirty_state: bdi 8:0: dirty=631 wb=894 unstable=0 bg_thresh=1060 thresh=2120 gap=595 poll_thresh=18 ino=12 dd-2572 [000] 230.075348: balance_dirty_state: bdi 8:0: dirty=644 wb=894 unstable=0 bg_thresh=1060 thresh=2121 gap=583 poll_thresh=19 ino=12 dd-2572 [000] 230.075601: balance_dirty_state: bdi 8:0: dirty=670 wb=894 unstable=0 bg_thresh=1060 thresh=2120 gap=556 poll_thresh=20 ino=12 dd-2572 [000] 230.075859: balance_dirty_state: bdi 8:0: dirty=708 wb=894 unstable=0 bg_thresh=1060 thresh=2121 gap=519 poll_thresh=21 ino=12 dd-2572 [000] 230.075864: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1360 avg_dirty=1374 bdi_gap=60% task_gap=7% task_weight=98% bdi_bw=47932 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [004] 230.082622: balance_dirty_state: bdi 8:0: dirty=721 wb=744 unstable=0 bg_thresh=1065 thresh=2130 gap=665 poll_thresh=16 ino=12 dd-2572 [004] 230.082928: balance_dirty_state: bdi 8:0: dirty=747 wb=744 unstable=0 bg_thresh=1065 thresh=2131 gap=640 poll_thresh=17 ino=12 dd-2572 [004] 230.083267: balance_dirty_state: bdi 8:0: dirty=760 wb=744 unstable=0 bg_thresh=1065 thresh=2130 gap=626 poll_thresh=18 ino=12 dd-2572 [004] 230.083560: balance_dirty_state: bdi 8:0: dirty=760 wb=744 unstable=0 bg_thresh=1065 thresh=2131 gap=627 poll_thresh=19 ino=12 dd-2572 [004] 230.084046: balance_dirty_state: bdi 8:0: dirty=785 wb=744 unstable=0 bg_thresh=1054 thresh=2109 gap=580 poll_thresh=20 ino=12 dd-2572 [004] 230.084437: balance_dirty_state: bdi 8:0: dirty=798 wb=744 unstable=0 bg_thresh=1057 thresh=2114 gap=572 poll_thresh=21 ino=12 dd-2572 [004] 230.084811: balance_dirty_state: bdi 8:0: dirty=836 wb=744 unstable=0 bg_thresh=1060 thresh=2120 gap=540 poll_thresh=22 ino=12 dd-2572 [004] 230.085582: balance_dirty_state: bdi 8:0: dirty=849 wb=694 unstable=0 bg_thresh=1066 thresh=2132 gap=589 poll_thresh=23 ino=12 dd-2572 [004] 230.086068: balance_dirty_state: bdi 8:0: dirty=874 wb=694 unstable=0 bg_thresh=1058 thresh=2117 gap=549 poll_thresh=24 ino=12 dd-2572 [004] 230.086463: balance_dirty_state: bdi 8:0: dirty=900 wb=694 unstable=0 bg_thresh=1053 thresh=2107 gap=513 poll_thresh=25 ino=12 dd-2572 [004] 230.086467: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=5% task_weight=100% bdi_bw=47932 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 dd-2572 [004] 230.094773: balance_dirty_state: bdi 8:0: dirty=925 wb=631 unstable=0 bg_thresh=1068 thresh=2136 gap=580 poll_thresh=19 ino=12 dd-2572 [004] 230.095146: balance_dirty_state: bdi 8:0: dirty=950 wb=631 unstable=0 bg_thresh=1068 thresh=2136 gap=555 poll_thresh=20 ino=12 dd-2572 [004] 230.095545: balance_dirty_state: bdi 8:0: dirty=975 wb=631 unstable=0 bg_thresh=1067 thresh=2135 gap=529 poll_thresh=21 ino=12 dd-2572 [004] 230.095551: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1360 avg_dirty=1374 bdi_gap=67% task_gap=20% task_weight=98% bdi_bw=47932 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [004] 230.102630: balance_dirty_state: bdi 8:0: dirty=975 wb=631 unstable=0 bg_thresh=1062 thresh=2125 gap=519 poll_thresh=16 ino=12 dd-2572 [004] 230.102636: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-17% task_weight=99% bdi_bw=47932 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [007] 230.110570: balance_dirty_state: bdi 8:0: dirty=975 wb=518 unstable=0 bg_thresh=1065 thresh=2130 gap=637 poll_thresh=12 ino=12 dd-2572 [007] 230.110733: balance_dirty_state: bdi 8:0: dirty=1000 wb=518 unstable=0 bg_thresh=1065 thresh=2130 gap=612 poll_thresh=13 ino=12 dd-2572 [007] 230.110914: balance_dirty_state: bdi 8:0: dirty=1000 wb=518 unstable=0 bg_thresh=1064 thresh=2129 gap=611 poll_thresh=14 ino=12 dd-2572 [007] 230.111110: balance_dirty_state: bdi 8:0: dirty=1013 wb=518 unstable=0 bg_thresh=1062 thresh=2125 gap=594 poll_thresh=15 ino=12 dd-2572 [007] 230.111319: balance_dirty_state: bdi 8:0: dirty=1026 wb=518 unstable=0 bg_thresh=1064 thresh=2129 gap=585 poll_thresh=16 ino=12 dd-2572 [007] 230.111539: balance_dirty_state: bdi 8:0: dirty=1052 wb=518 unstable=0 bg_thresh=1065 thresh=2130 gap=560 poll_thresh=17 ino=12 dd-2572 [007] 230.111773: balance_dirty_state: bdi 8:0: dirty=1065 wb=518 unstable=0 bg_thresh=1064 thresh=2129 gap=546 poll_thresh=18 ino=12 dd-2572 [007] 230.112038: balance_dirty_state: bdi 8:0: dirty=1002 wb=493 unstable=0 bg_thresh=1064 thresh=2128 gap=633 poll_thresh=19 ino=12 dd-2572 [007] 230.112314: balance_dirty_state: bdi 8:0: dirty=901 wb=544 unstable=0 bg_thresh=1060 thresh=2120 gap=675 poll_thresh=20 ino=12 dd-2572 [007] 230.112757: balance_dirty_state: bdi 8:0: dirty=762 wb=721 unstable=0 bg_thresh=1059 thresh=2119 gap=636 poll_thresh=21 ino=12 dd-2572 [007] 230.113051: balance_dirty_state: bdi 8:0: dirty=698 wb=823 unstable=0 bg_thresh=1063 thresh=2127 gap=606 poll_thresh=22 ino=12 dd-2572 [007] 230.113359: balance_dirty_state: bdi 8:0: dirty=609 wb=937 unstable=0 bg_thresh=1063 thresh=2126 gap=580 poll_thresh=23 ino=12 dd-2572 [007] 230.113678: balance_dirty_state: bdi 8:0: dirty=519 wb=1052 unstable=0 bg_thresh=1062 thresh=2125 gap=554 poll_thresh=24 ino=12 dd-2572 [007] 230.114016: balance_dirty_state: bdi 8:0: dirty=416 wb=1180 unstable=0 bg_thresh=1062 thresh=2124 gap=528 poll_thresh=25 ino=12 dd-2572 [007] 230.114017: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1360 avg_dirty=1374 bdi_gap=61% task_gap=9% task_weight=99% bdi_bw=47932 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 flush-8:0-2542 [001] 230.116201: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1324 wrote=1247 to_write=6945 dd-2572 [007] 230.118884: balance_dirty_state: bdi 8:0: dirty=0 wb=1637 unstable=0 bg_thresh=1062 thresh=2124 gap=487 poll_thresh=19 ino=12 dd-2572 [007] 230.118893: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-3% task_gap=-107% task_weight=99% bdi_bw=47932 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [007] 230.126391: balance_dirty_state: bdi 8:0: dirty=0 wb=1523 unstable=0 bg_thresh=1058 thresh=2117 gap=594 poll_thresh=19 ino=12 dd-2572 [007] 230.126427: balance_dirty_state: bdi 8:0: dirty=0 wb=1523 unstable=0 bg_thresh=1058 thresh=2117 gap=594 poll_thresh=14 ino=12 dd-2572 [007] 230.126813: balance_dirty_state: bdi 8:0: dirty=9 wb=1523 unstable=0 bg_thresh=1060 thresh=2121 gap=589 poll_thresh=15 ino=12 dd-2572 [007] 230.127493: balance_dirty_state: bdi 8:0: dirty=22 wb=1523 unstable=0 bg_thresh=1059 thresh=2119 gap=574 poll_thresh=16 ino=12 dd-2572 [007] 230.127944: balance_dirty_state: bdi 8:0: dirty=35 wb=1397 unstable=0 bg_thresh=1060 thresh=2120 gap=688 poll_thresh=17 ino=12 dd-2572 [007] 230.128408: balance_dirty_state: bdi 8:0: dirty=35 wb=1397 unstable=0 bg_thresh=1059 thresh=2119 gap=687 poll_thresh=18 ino=12 dd-2572 [007] 230.128898: balance_dirty_state: bdi 8:0: dirty=60 wb=1397 unstable=0 bg_thresh=1059 thresh=2118 gap=661 poll_thresh=19 ino=12 dd-2572 [007] 230.129734: balance_dirty_state: bdi 8:0: dirty=98 wb=1397 unstable=0 bg_thresh=1072 thresh=2145 gap=650 poll_thresh=20 ino=12 dd-2572 [007] 230.130269: balance_dirty_state: bdi 8:0: dirty=98 wb=1397 unstable=0 bg_thresh=1075 thresh=2150 gap=655 poll_thresh=21 ino=12 dd-2572 [007] 230.131125: balance_dirty_state: bdi 8:0: dirty=123 wb=1397 unstable=0 bg_thresh=1074 thresh=2149 gap=629 poll_thresh=22 ino=12 dd-2572 [007] 230.131695: balance_dirty_state: bdi 8:0: dirty=148 wb=1397 unstable=0 bg_thresh=1074 thresh=2148 gap=603 poll_thresh=23 ino=12 dd-2572 [007] 230.132303: balance_dirty_state: bdi 8:0: dirty=173 wb=1397 unstable=0 bg_thresh=1073 thresh=2147 gap=577 poll_thresh=24 ino=12 dd-2572 [007] 230.132937: balance_dirty_state: bdi 8:0: dirty=198 wb=1397 unstable=0 bg_thresh=1076 thresh=2152 gap=557 poll_thresh=25 ino=12 dd-2572 [007] 230.133597: balance_dirty_state: bdi 8:0: dirty=223 wb=1397 unstable=0 bg_thresh=1075 thresh=2151 gap=531 poll_thresh=26 ino=12 dd-2572 [007] 230.133606: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=9% task_weight=98% bdi_bw=47932 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 dd-2572 [007] 230.138657: balance_dirty_state: bdi 8:0: dirty=236 wb=1271 unstable=0 bg_thresh=1075 thresh=2150 gap=643 poll_thresh=19 ino=12 dd-2572 [007] 230.138901: balance_dirty_state: bdi 8:0: dirty=274 wb=1271 unstable=0 bg_thresh=1075 thresh=2150 gap=605 poll_thresh=20 ino=12 dd-2572 [007] 230.139151: balance_dirty_state: bdi 8:0: dirty=274 wb=1271 unstable=0 bg_thresh=1075 thresh=2150 gap=605 poll_thresh=21 ino=12 dd-2572 [007] 230.139417: balance_dirty_state: bdi 8:0: dirty=299 wb=1271 unstable=0 bg_thresh=1074 thresh=2149 gap=579 poll_thresh=22 ino=12 dd-2572 [007] 230.139929: balance_dirty_state: bdi 8:0: dirty=324 wb=1271 unstable=0 bg_thresh=1075 thresh=2151 gap=556 poll_thresh=23 ino=12 dd-2572 [007] 230.140479: balance_dirty_state: bdi 8:0: dirty=362 wb=1157 unstable=0 bg_thresh=1064 thresh=2129 gap=610 poll_thresh=24 ino=12 dd-2572 [007] 230.140948: balance_dirty_state: bdi 8:0: dirty=388 wb=1157 unstable=0 bg_thresh=1064 thresh=2128 gap=583 poll_thresh=25 ino=12 dd-2572 [007] 230.141276: balance_dirty_state: bdi 8:0: dirty=414 wb=1157 unstable=0 bg_thresh=1064 thresh=2128 gap=557 poll_thresh=26 ino=12 dd-2572 [007] 230.141609: balance_dirty_state: bdi 8:0: dirty=439 wb=1157 unstable=0 bg_thresh=1066 thresh=2133 gap=537 poll_thresh=27 ino=12 dd-2572 [007] 230.141955: balance_dirty_state: bdi 8:0: dirty=464 wb=1157 unstable=0 bg_thresh=1066 thresh=2132 gap=511 poll_thresh=28 ino=12 dd-2572 [007] 230.141960: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=98% bdi_bw=47932 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 230.146542: balance_dirty_state: bdi 8:0: dirty=489 wb=1157 unstable=0 bg_thresh=1066 thresh=2132 gap=486 poll_thresh=21 ino=12 dd-2572 [000] 230.146547: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-53% task_weight=98% bdi_bw=47932 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 230.154446: balance_dirty_state: bdi 8:0: dirty=489 wb=1042 unstable=0 bg_thresh=1064 thresh=2129 gap=598 poll_thresh=16 ino=12 dd-2572 [000] 230.154672: balance_dirty_state: bdi 8:0: dirty=514 wb=1042 unstable=0 bg_thresh=1067 thresh=2134 gap=578 poll_thresh=17 ino=12 dd-2572 [000] 230.154912: balance_dirty_state: bdi 8:0: dirty=539 wb=1042 unstable=0 bg_thresh=1067 thresh=2134 gap=553 poll_thresh=18 ino=12 dd-2572 [000] 230.155165: balance_dirty_state: bdi 8:0: dirty=539 wb=1042 unstable=0 bg_thresh=1069 thresh=2139 gap=558 poll_thresh=19 ino=12 dd-2572 [000] 230.155432: balance_dirty_state: bdi 8:0: dirty=564 wb=1042 unstable=0 bg_thresh=1072 thresh=2144 gap=538 poll_thresh=20 ino=12 dd-2572 [000] 230.156047: balance_dirty_state: bdi 8:0: dirty=589 wb=916 unstable=0 bg_thresh=1070 thresh=2140 gap=635 poll_thresh=21 ino=12 dd-2572 [000] 230.156511: balance_dirty_state: bdi 8:0: dirty=615 wb=916 unstable=0 bg_thresh=1065 thresh=2130 gap=599 poll_thresh=22 ino=12 dd-2572 [000] 230.157126: balance_dirty_state: bdi 8:0: dirty=641 wb=916 unstable=0 bg_thresh=1066 thresh=2132 gap=575 poll_thresh=23 ino=12 dd-2572 [000] 230.157455: balance_dirty_state: bdi 8:0: dirty=654 wb=916 unstable=0 bg_thresh=1065 thresh=2131 gap=561 poll_thresh=24 ino=12 dd-2572 [000] 230.157790: balance_dirty_state: bdi 8:0: dirty=679 wb=916 unstable=0 bg_thresh=1063 thresh=2126 gap=531 poll_thresh=25 ino=12 dd-2572 [000] 230.157795: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=99% bdi_bw=47932 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 230.163138: balance_dirty_state: bdi 8:0: dirty=692 wb=916 unstable=0 bg_thresh=1076 thresh=2152 gap=544 poll_thresh=19 ino=12 dd-2572 [000] 230.163643: balance_dirty_state: bdi 8:0: dirty=717 wb=916 unstable=0 bg_thresh=1073 thresh=2146 gap=513 poll_thresh=20 ino=12 dd-2572 [000] 230.163652: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=47932 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 230.170501: balance_dirty_state: bdi 8:0: dirty=742 wb=853 unstable=0 bg_thresh=1070 thresh=2140 gap=545 poll_thresh=15 ino=12 dd-2572 [004] 230.170800: balance_dirty_state: bdi 8:0: dirty=742 wb=776 unstable=0 bg_thresh=1074 thresh=2148 gap=630 poll_thresh=16 ino=12 dd-2572 [004] 230.171025: balance_dirty_state: bdi 8:0: dirty=755 wb=776 unstable=0 bg_thresh=1074 thresh=2148 gap=617 poll_thresh=17 ino=12 dd-2572 [004] 230.171239: balance_dirty_state: bdi 8:0: dirty=780 wb=776 unstable=0 bg_thresh=1071 thresh=2143 gap=587 poll_thresh=18 ino=12 dd-2572 [004] 230.171464: balance_dirty_state: bdi 8:0: dirty=805 wb=776 unstable=0 bg_thresh=1074 thresh=2148 gap=567 poll_thresh=19 ino=12 dd-2572 [004] 230.171700: balance_dirty_state: bdi 8:0: dirty=830 wb=776 unstable=0 bg_thresh=1073 thresh=2147 gap=541 poll_thresh=20 ino=12 dd-2572 [004] 230.172182: balance_dirty_state: bdi 8:0: dirty=843 wb=776 unstable=0 bg_thresh=1075 thresh=2150 gap=531 poll_thresh=21 ino=12 dd-2572 [004] 230.172187: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-34% task_weight=98% bdi_bw=47932 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 230.178526: balance_dirty_state: bdi 8:0: dirty=868 wb=662 unstable=0 bg_thresh=1072 thresh=2144 gap=614 poll_thresh=16 ino=12 dd-2572 [004] 230.179038: balance_dirty_state: bdi 8:0: dirty=881 wb=662 unstable=0 bg_thresh=1070 thresh=2141 gap=598 poll_thresh=17 ino=12 dd-2572 [004] 230.179254: balance_dirty_state: bdi 8:0: dirty=894 wb=662 unstable=0 bg_thresh=1071 thresh=2142 gap=586 poll_thresh=18 ino=12 dd-2572 [004] 230.179484: balance_dirty_state: bdi 8:0: dirty=932 wb=662 unstable=0 bg_thresh=1070 thresh=2141 gap=547 poll_thresh=19 ino=12 dd-2572 [004] 230.179951: balance_dirty_state: bdi 8:0: dirty=932 wb=662 unstable=0 bg_thresh=1073 thresh=2147 gap=553 poll_thresh=20 ino=12 dd-2572 [004] 230.180200: balance_dirty_state: bdi 8:0: dirty=957 wb=662 unstable=0 bg_thresh=1076 thresh=2152 gap=533 poll_thresh=21 ino=12 dd-2572 [004] 230.180205: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=10% task_weight=98% bdi_bw=48844 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [004] 230.186394: balance_dirty_state: bdi 8:0: dirty=982 wb=521 unstable=0 bg_thresh=1071 thresh=2143 gap=640 poll_thresh=16 ino=12 dd-2572 [004] 230.186710: balance_dirty_state: bdi 8:0: dirty=982 wb=521 unstable=0 bg_thresh=1074 thresh=2149 gap=646 poll_thresh=17 ino=12 dd-2572 [004] 230.186934: balance_dirty_state: bdi 8:0: dirty=995 wb=521 unstable=0 bg_thresh=1074 thresh=2148 gap=632 poll_thresh=18 ino=12 dd-2572 [004] 230.187162: balance_dirty_state: bdi 8:0: dirty=1033 wb=521 unstable=0 bg_thresh=1071 thresh=2142 gap=588 poll_thresh=19 ino=12 dd-2572 [004] 230.187629: balance_dirty_state: bdi 8:0: dirty=1046 wb=521 unstable=0 bg_thresh=1073 thresh=2146 gap=579 poll_thresh=20 ino=12 dd-2572 [004] 230.187876: balance_dirty_state: bdi 8:0: dirty=1071 wb=521 unstable=0 bg_thresh=1075 thresh=2151 gap=559 poll_thresh=21 ino=12 dd-2572 [004] 230.188136: balance_dirty_state: bdi 8:0: dirty=1096 wb=521 unstable=0 bg_thresh=1075 thresh=2150 gap=533 poll_thresh=22 ino=12 dd-2572 [004] 230.188141: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=99% bdi_bw=48844 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 flush-8:0-2542 [001] 230.192168: writeback_single_inode: bdi 8:0: ino=12 state= age=1400 wrote=1136 to_write=7056 dd-2572 [004] 230.194608: balance_dirty_state: bdi 8:0: dirty=0 wb=1506 unstable=0 bg_thresh=1061 thresh=2123 gap=617 poll_thresh=16 ino=12 dd-2572 [004] 230.194814: balance_dirty_state: bdi 8:0: dirty=10 wb=1506 unstable=0 bg_thresh=1061 thresh=2122 gap=606 poll_thresh=17 ino=12 dd-2572 [004] 230.195185: balance_dirty_state: bdi 8:0: dirty=23 wb=1506 unstable=0 bg_thresh=1060 thresh=2121 gap=592 poll_thresh=18 ino=12 dd-2572 [004] 230.195504: balance_dirty_state: bdi 8:0: dirty=36 wb=1480 unstable=0 bg_thresh=1061 thresh=2122 gap=606 poll_thresh=19 ino=12 dd-2572 [004] 230.195739: balance_dirty_state: bdi 8:0: dirty=61 wb=1480 unstable=0 bg_thresh=1063 thresh=2127 gap=586 poll_thresh=20 ino=12 dd-2572 [004] 230.195989: balance_dirty_state: bdi 8:0: dirty=86 wb=1480 unstable=0 bg_thresh=1060 thresh=2121 gap=555 poll_thresh=21 ino=12 dd-2572 [004] 230.196456: balance_dirty_state: bdi 8:0: dirty=124 wb=1480 unstable=0 bg_thresh=1061 thresh=2122 gap=518 poll_thresh=22 ino=12 dd-2572 [004] 230.196461: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=48844 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 230.202312: balance_dirty_state: bdi 8:0: dirty=137 wb=1480 unstable=0 bg_thresh=1061 thresh=2123 gap=506 poll_thresh=16 ino=12 dd-2572 [004] 230.202317: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-63% task_weight=99% bdi_bw=48844 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 230.210352: balance_dirty_state: bdi 8:0: dirty=137 wb=1355 unstable=0 bg_thresh=1063 thresh=2126 gap=634 poll_thresh=12 ino=12 dd-2572 [004] 230.210601: balance_dirty_state: bdi 8:0: dirty=162 wb=1355 unstable=0 bg_thresh=1062 thresh=2125 gap=608 poll_thresh=13 ino=12 dd-2572 [004] 230.210870: balance_dirty_state: bdi 8:0: dirty=162 wb=1355 unstable=0 bg_thresh=1062 thresh=2125 gap=608 poll_thresh=14 ino=12 dd-2572 [004] 230.211160: balance_dirty_state: bdi 8:0: dirty=187 wb=1355 unstable=0 bg_thresh=1062 thresh=2124 gap=582 poll_thresh=15 ino=12 dd-2572 [004] 230.211469: balance_dirty_state: bdi 8:0: dirty=187 wb=1355 unstable=0 bg_thresh=1062 thresh=2124 gap=582 poll_thresh=16 ino=12 dd-2572 [004] 230.211793: balance_dirty_state: bdi 8:0: dirty=212 wb=1355 unstable=0 bg_thresh=1061 thresh=2123 gap=556 poll_thresh=17 ino=12 dd-2572 [004] 230.212134: balance_dirty_state: bdi 8:0: dirty=237 wb=1277 unstable=0 bg_thresh=1064 thresh=2128 gap=614 poll_thresh=18 ino=12 dd-2572 [004] 230.212493: balance_dirty_state: bdi 8:0: dirty=262 wb=1225 unstable=0 bg_thresh=1063 thresh=2127 gap=640 poll_thresh=19 ino=12 dd-2572 [004] 230.213101: balance_dirty_state: bdi 8:0: dirty=275 wb=1225 unstable=0 bg_thresh=1061 thresh=2123 gap=623 poll_thresh=20 ino=12 dd-2572 [004] 230.213525: balance_dirty_state: bdi 8:0: dirty=288 wb=1225 unstable=0 bg_thresh=1060 thresh=2121 gap=608 poll_thresh=21 ino=12 dd-2572 [004] 230.213957: balance_dirty_state: bdi 8:0: dirty=326 wb=1225 unstable=0 bg_thresh=1066 thresh=2132 gap=581 poll_thresh=22 ino=12 dd-2572 [004] 230.214690: balance_dirty_state: bdi 8:0: dirty=351 wb=1225 unstable=0 bg_thresh=1069 thresh=2139 gap=563 poll_thresh=23 ino=12 dd-2572 [004] 230.215156: balance_dirty_state: bdi 8:0: dirty=351 wb=1225 unstable=0 bg_thresh=1071 thresh=2143 gap=567 poll_thresh=24 ino=12 dd-2572 [004] 230.215643: balance_dirty_state: bdi 8:0: dirty=376 wb=1225 unstable=0 bg_thresh=1074 thresh=2148 gap=547 poll_thresh=25 ino=12 dd-2572 [004] 230.216500: balance_dirty_state: bdi 8:0: dirty=427 wb=1225 unstable=0 bg_thresh=1068 thresh=2136 gap=484 poll_thresh=26 ino=12 dd-2572 [004] 230.216506: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=98% bdi_bw=48844 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [004] 230.222387: balance_dirty_state: bdi 8:0: dirty=440 wb=1125 unstable=0 bg_thresh=1060 thresh=2121 gap=556 poll_thresh=19 ino=12 dd-2572 [004] 230.222635: balance_dirty_state: bdi 8:0: dirty=465 wb=1125 unstable=0 bg_thresh=1060 thresh=2121 gap=531 poll_thresh=20 ino=12 dd-2572 [004] 230.222895: balance_dirty_state: bdi 8:0: dirty=465 wb=1125 unstable=0 bg_thresh=1063 thresh=2126 gap=536 poll_thresh=21 ino=12 dd-2572 [004] 230.223385: balance_dirty_state: bdi 8:0: dirty=478 wb=1074 unstable=0 bg_thresh=1054 thresh=2109 gap=557 poll_thresh=22 ino=12 dd-2572 [004] 230.224098: balance_dirty_state: bdi 8:0: dirty=516 wb=1011 unstable=0 bg_thresh=1068 thresh=2137 gap=610 poll_thresh=23 ino=12 dd-2572 [004] 230.224697: balance_dirty_state: bdi 8:0: dirty=541 wb=1011 unstable=0 bg_thresh=1071 thresh=2142 gap=590 poll_thresh=24 ino=12 dd-2572 [004] 230.225141: balance_dirty_state: bdi 8:0: dirty=566 wb=1011 unstable=0 bg_thresh=1070 thresh=2141 gap=564 poll_thresh=25 ino=12 dd-2572 [004] 230.225506: balance_dirty_state: bdi 8:0: dirty=591 wb=1011 unstable=0 bg_thresh=1070 thresh=2140 gap=538 poll_thresh=26 ino=12 dd-2572 [004] 230.226096: balance_dirty_state: bdi 8:0: dirty=629 wb=1011 unstable=0 bg_thresh=1068 thresh=2137 gap=497 poll_thresh=27 ino=12 dd-2572 [004] 230.226102: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=48844 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 230.238413: balance_dirty_state: bdi 8:0: dirty=655 wb=1011 unstable=0 bg_thresh=1061 thresh=2122 gap=456 poll_thresh=20 ino=12 dd-2572 [004] 230.238419: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-63% task_weight=98% bdi_bw=48844 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [004] 230.246292: balance_dirty_state: bdi 8:0: dirty=668 wb=747 unstable=0 bg_thresh=1055 thresh=2110 gap=695 poll_thresh=15 ino=12 dd-2572 [004] 230.246563: balance_dirty_state: bdi 8:0: dirty=681 wb=747 unstable=0 bg_thresh=1054 thresh=2109 gap=681 poll_thresh=16 ino=12 dd-2572 [004] 230.246846: balance_dirty_state: bdi 8:0: dirty=694 wb=747 unstable=0 bg_thresh=1053 thresh=2106 gap=665 poll_thresh=17 ino=12 dd-2572 [004] 230.247171: balance_dirty_state: bdi 8:0: dirty=707 wb=747 unstable=0 bg_thresh=1053 thresh=2107 gap=653 poll_thresh=18 ino=12 dd-2572 [004] 230.247400: balance_dirty_state: bdi 8:0: dirty=732 wb=747 unstable=0 bg_thresh=1056 thresh=2112 gap=633 poll_thresh=19 ino=12 dd-2572 [004] 230.247640: balance_dirty_state: bdi 8:0: dirty=757 wb=747 unstable=0 bg_thresh=1055 thresh=2111 gap=607 poll_thresh=20 ino=12 dd-2572 [004] 230.247890: balance_dirty_state: bdi 8:0: dirty=757 wb=747 unstable=0 bg_thresh=1055 thresh=2110 gap=606 poll_thresh=21 ino=12 dd-2572 [004] 230.248300: balance_dirty_state: bdi 8:0: dirty=782 wb=747 unstable=0 bg_thresh=1052 thresh=2104 gap=575 poll_thresh=22 ino=12 dd-2572 [004] 230.248573: balance_dirty_state: bdi 8:0: dirty=807 wb=747 unstable=0 bg_thresh=1057 thresh=2114 gap=560 poll_thresh=23 ino=12 dd-2572 [004] 230.249078: balance_dirty_state: bdi 8:0: dirty=845 wb=747 unstable=0 bg_thresh=1077 thresh=2155 gap=563 poll_thresh=24 ino=12 dd-2572 [004] 230.249366: balance_dirty_state: bdi 8:0: dirty=870 wb=747 unstable=0 bg_thresh=1077 thresh=2154 gap=537 poll_thresh=25 ino=12 dd-2572 [004] 230.249370: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-30% task_weight=98% bdi_bw=48844 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 230.254276: balance_dirty_state: bdi 8:0: dirty=895 wb=607 unstable=0 bg_thresh=1075 thresh=2151 gap=649 poll_thresh=19 ino=12 dd-2572 [004] 230.254507: balance_dirty_state: bdi 8:0: dirty=895 wb=607 unstable=0 bg_thresh=1078 thresh=2156 gap=654 poll_thresh=20 ino=12 dd-2572 [004] 230.254751: balance_dirty_state: bdi 8:0: dirty=920 wb=607 unstable=0 bg_thresh=1075 thresh=2150 gap=623 poll_thresh=21 ino=12 dd-2572 [004] 230.255004: balance_dirty_state: bdi 8:0: dirty=945 wb=607 unstable=0 bg_thresh=1074 thresh=2149 gap=597 poll_thresh=22 ino=12 dd-2572 [004] 230.255272: balance_dirty_state: bdi 8:0: dirty=970 wb=607 unstable=0 bg_thresh=1074 thresh=2148 gap=571 poll_thresh=23 ino=12 dd-2572 [004] 230.255560: balance_dirty_state: bdi 8:0: dirty=983 wb=607 unstable=0 bg_thresh=1073 thresh=2147 gap=557 poll_thresh=24 ino=12 dd-2572 [004] 230.255856: balance_dirty_state: bdi 8:0: dirty=1008 wb=607 unstable=0 bg_thresh=1073 thresh=2146 gap=531 poll_thresh=25 ino=12 dd-2572 [004] 230.255860: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=48844 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 230.262190: balance_dirty_state: bdi 8:0: dirty=1033 wb=469 unstable=0 bg_thresh=1072 thresh=2144 gap=642 poll_thresh=19 ino=12 dd-2572 [004] 230.262576: balance_dirty_state: bdi 8:0: dirty=1058 wb=469 unstable=0 bg_thresh=1071 thresh=2143 gap=616 poll_thresh=20 ino=12 dd-2572 [004] 230.262867: balance_dirty_state: bdi 8:0: dirty=1083 wb=443 unstable=0 bg_thresh=1072 thresh=2144 gap=618 poll_thresh=21 ino=12 dd-2572 [004] 230.263239: balance_dirty_state: bdi 8:0: dirty=981 wb=558 unstable=0 bg_thresh=1068 thresh=2137 gap=598 poll_thresh=22 ino=12 dd-2572 [004] 230.263541: balance_dirty_state: bdi 8:0: dirty=880 wb=684 unstable=0 bg_thresh=1068 thresh=2136 gap=572 poll_thresh=23 ino=12 dd-2572 [004] 230.263983: balance_dirty_state: bdi 8:0: dirty=742 wb=848 unstable=0 bg_thresh=1067 thresh=2135 gap=545 poll_thresh=24 ino=12 dd-2572 [004] 230.264605: balance_dirty_state: bdi 8:0: dirty=515 wb=1088 unstable=0 bg_thresh=1075 thresh=2150 gap=547 poll_thresh=25 ino=12 dd-2572 [004] 230.264937: balance_dirty_state: bdi 8:0: dirty=399 wb=1229 unstable=0 bg_thresh=1080 thresh=2160 gap=532 poll_thresh=26 ino=12 dd-2572 [004] 230.264939: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1480 avg_dirty=1480 bdi_gap=15% task_gap=-68% task_weight=100% bdi_bw=48844 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 flush-8:0-2542 [001] 230.266309: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=72 wrote=1215 to_write=6977 dd-2572 [004] 230.270181: balance_dirty_state: bdi 8:0: dirty=0 wb=1631 unstable=0 bg_thresh=1075 thresh=2151 gap=520 poll_thresh=19 ino=12 dd-2572 [004] 230.270186: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1481 avg_dirty=1481 bdi_gap=10% task_gap=-77% task_weight=98% bdi_bw=48844 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 230.278159: balance_dirty_state: bdi 8:0: dirty=0 wb=1492 unstable=0 bg_thresh=1073 thresh=2146 gap=654 poll_thresh=14 ino=12 dd-2572 [004] 230.278363: balance_dirty_state: bdi 8:0: dirty=10 wb=1492 unstable=0 bg_thresh=1070 thresh=2140 gap=638 poll_thresh=15 ino=12 dd-2572 [004] 230.278578: balance_dirty_state: bdi 8:0: dirty=35 wb=1492 unstable=0 bg_thresh=1070 thresh=2140 gap=613 poll_thresh=16 ino=12 dd-2572 [004] 230.278805: balance_dirty_state: bdi 8:0: dirty=35 wb=1492 unstable=0 bg_thresh=1069 thresh=2139 gap=612 poll_thresh=17 ino=12 dd-2572 [004] 230.279047: balance_dirty_state: bdi 8:0: dirty=60 wb=1492 unstable=0 bg_thresh=1072 thresh=2144 gap=592 poll_thresh=18 ino=12 dd-2572 [004] 230.279899: balance_dirty_state: bdi 8:0: dirty=60 wb=1492 unstable=0 bg_thresh=1079 thresh=2159 gap=607 poll_thresh=19 ino=12 dd-2572 [004] 230.280167: balance_dirty_state: bdi 8:0: dirty=85 wb=1492 unstable=0 bg_thresh=1079 thresh=2158 gap=581 poll_thresh=20 ino=12 dd-2572 [004] 230.280448: balance_dirty_state: bdi 8:0: dirty=110 wb=1492 unstable=0 bg_thresh=1078 thresh=2157 gap=555 poll_thresh=21 ino=12 dd-2572 [004] 230.280746: balance_dirty_state: bdi 8:0: dirty=135 wb=1492 unstable=0 bg_thresh=1081 thresh=2162 gap=535 poll_thresh=22 ino=12 dd-2572 [004] 230.280751: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1418 bdi_dirty=1440 avg_dirty=1440 bdi_gap=38% task_gap=-22% task_weight=98% bdi_bw=48844 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 230.286185: balance_dirty_state: bdi 8:0: dirty=161 wb=1378 unstable=0 bg_thresh=1080 thresh=2161 gap=622 poll_thresh=16 ino=12 dd-2572 [004] 230.286415: balance_dirty_state: bdi 8:0: dirty=161 wb=1378 unstable=0 bg_thresh=1077 thresh=2154 gap=615 poll_thresh=17 ino=12 dd-2572 [004] 230.286654: balance_dirty_state: bdi 8:0: dirty=186 wb=1378 unstable=0 bg_thresh=1079 thresh=2159 gap=595 poll_thresh=18 ino=12 dd-2572 [004] 230.286912: balance_dirty_state: bdi 8:0: dirty=211 wb=1378 unstable=0 bg_thresh=1079 thresh=2158 gap=569 poll_thresh=19 ino=12 dd-2572 [004] 230.287606: balance_dirty_state: bdi 8:0: dirty=211 wb=1378 unstable=0 bg_thresh=1078 thresh=2157 gap=568 poll_thresh=20 ino=12 dd-2572 [004] 230.288308: balance_dirty_state: bdi 8:0: dirty=236 wb=1378 unstable=0 bg_thresh=1078 thresh=2157 gap=543 poll_thresh=21 ino=12 dd-2572 [004] 230.288602: balance_dirty_state: bdi 8:0: dirty=261 wb=1378 unstable=0 bg_thresh=1075 thresh=2151 gap=512 poll_thresh=22 ino=12 dd-2572 [004] 230.288606: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=50096 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 230.294138: balance_dirty_state: bdi 8:0: dirty=287 wb=1239 unstable=0 bg_thresh=1075 thresh=2150 gap=624 poll_thresh=16 ino=12 dd-2572 [004] 230.294345: balance_dirty_state: bdi 8:0: dirty=300 wb=1239 unstable=0 bg_thresh=1074 thresh=2149 gap=610 poll_thresh=17 ino=12 dd-2572 [004] 230.294937: balance_dirty_state: bdi 8:0: dirty=325 wb=1239 unstable=0 bg_thresh=1079 thresh=2158 gap=594 poll_thresh=18 ino=12 dd-2572 [004] 230.295173: balance_dirty_state: bdi 8:0: dirty=325 wb=1239 unstable=0 bg_thresh=1078 thresh=2157 gap=593 poll_thresh=19 ino=12 dd-2572 [004] 230.295411: balance_dirty_state: bdi 8:0: dirty=350 wb=1239 unstable=0 bg_thresh=1075 thresh=2151 gap=562 poll_thresh=20 ino=12 dd-2572 [004] 230.295660: balance_dirty_state: bdi 8:0: dirty=375 wb=1239 unstable=0 bg_thresh=1080 thresh=2161 gap=547 poll_thresh=21 ino=12 dd-2572 [004] 230.296049: balance_dirty_state: bdi 8:0: dirty=401 wb=1239 unstable=0 bg_thresh=1077 thresh=2155 gap=515 poll_thresh=22 ino=12 dd-2572 [004] 230.296053: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=11% task_weight=100% bdi_bw=50096 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 230.302105: balance_dirty_state: bdi 8:0: dirty=414 wb=1239 unstable=0 bg_thresh=1079 thresh=2158 gap=505 poll_thresh=16 ino=12 dd-2572 [000] 230.302110: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1414 bdi_dirty=1400 avg_dirty=1400 bdi_gap=57% task_gap=15% task_weight=99% bdi_bw=50096 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [006] 230.313976: balance_dirty_state: bdi 8:0: dirty=427 wb=986 unstable=0 bg_thresh=1069 thresh=2138 gap=725 poll_thresh=12 ino=12 dd-2572 [006] 230.314145: balance_dirty_state: bdi 8:0: dirty=440 wb=986 unstable=0 bg_thresh=1067 thresh=2135 gap=709 poll_thresh=13 ino=12 dd-2572 [006] 230.314479: balance_dirty_state: bdi 8:0: dirty=465 wb=986 unstable=0 bg_thresh=1069 thresh=2138 gap=687 poll_thresh=14 ino=12 dd-2572 [006] 230.314858: balance_dirty_state: bdi 8:0: dirty=465 wb=986 unstable=0 bg_thresh=1066 thresh=2132 gap=681 poll_thresh=15 ino=12 dd-2572 [006] 230.315267: balance_dirty_state: bdi 8:0: dirty=490 wb=986 unstable=0 bg_thresh=1071 thresh=2142 gap=666 poll_thresh=16 ino=12 dd-2572 [006] 230.315702: balance_dirty_state: bdi 8:0: dirty=515 wb=986 unstable=0 bg_thresh=1068 thresh=2136 gap=635 poll_thresh=17 ino=12 dd-2572 [006] 230.316431: balance_dirty_state: bdi 8:0: dirty=528 wb=986 unstable=0 bg_thresh=1067 thresh=2135 gap=621 poll_thresh=18 ino=12 dd-2572 [006] 230.316927: balance_dirty_state: bdi 8:0: dirty=554 wb=986 unstable=0 bg_thresh=1068 thresh=2137 gap=597 poll_thresh=19 ino=12 dd-2572 [006] 230.317603: balance_dirty_state: bdi 8:0: dirty=554 wb=986 unstable=0 bg_thresh=1075 thresh=2150 gap=610 poll_thresh=20 ino=12 dd-2572 [006] 230.318324: balance_dirty_state: bdi 8:0: dirty=579 wb=986 unstable=0 bg_thresh=1077 thresh=2155 gap=590 poll_thresh=21 ino=12 dd-2572 [006] 230.318882: balance_dirty_state: bdi 8:0: dirty=604 wb=986 unstable=0 bg_thresh=1077 thresh=2154 gap=564 poll_thresh=22 ino=12 dd-2572 [006] 230.319465: balance_dirty_state: bdi 8:0: dirty=629 wb=986 unstable=0 bg_thresh=1076 thresh=2153 gap=538 poll_thresh=23 ino=12 dd-2572 [006] 230.319475: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1360 avg_dirty=1379 bdi_gap=76% task_gap=33% task_weight=98% bdi_bw=50096 base_bw=28 task_bw=4 dirtied=23 period=11504 think=8 pause=8 dd-2572 [000] 230.431701: balance_dirty_state: bdi 8:0: dirty=675 wb=4 unstable=0 bg_thresh=1046 thresh=2093 gap=1414 poll_thresh=17 ino=12 dd-2572 [000] 230.432490: balance_dirty_state: bdi 8:0: dirty=714 wb=4 unstable=0 bg_thresh=1047 thresh=2094 gap=1376 poll_thresh=38 ino=12 dd-2572 [000] 230.433274: balance_dirty_state: bdi 8:0: dirty=740 wb=4 unstable=0 bg_thresh=1046 thresh=2093 gap=1349 poll_thresh=38 ino=12 dd-2572 [000] 230.433876: balance_dirty_state: bdi 8:0: dirty=790 wb=4 unstable=0 bg_thresh=1049 thresh=2098 gap=1304 poll_thresh=37 ino=12 dd-2572 [000] 230.434459: balance_dirty_state: bdi 8:0: dirty=828 wb=4 unstable=0 bg_thresh=1051 thresh=2103 gap=1271 poll_thresh=37 ino=12 dd-2572 [000] 230.435298: balance_dirty_state: bdi 8:0: dirty=854 wb=4 unstable=0 bg_thresh=1078 thresh=2157 gap=1299 poll_thresh=36 ino=12 dd-2572 [000] 230.435725: balance_dirty_state: bdi 8:0: dirty=904 wb=4 unstable=0 bg_thresh=1077 thresh=2155 gap=1247 poll_thresh=37 ino=12 dd-2572 [000] 230.436141: balance_dirty_state: bdi 8:0: dirty=929 wb=4 unstable=0 bg_thresh=1077 thresh=2154 gap=1221 poll_thresh=36 ino=12 dd-2572 [000] 230.436547: balance_dirty_state: bdi 8:0: dirty=979 wb=4 unstable=0 bg_thresh=1076 thresh=2153 gap=1170 poll_thresh=35 ino=12 dd-2572 [000] 230.436951: balance_dirty_state: bdi 8:0: dirty=1004 wb=4 unstable=0 bg_thresh=1078 thresh=2157 gap=1149 poll_thresh=35 ino=12 dd-2572 [000] 230.437347: balance_dirty_state: bdi 8:0: dirty=1029 wb=4 unstable=0 bg_thresh=1078 thresh=2156 gap=1123 poll_thresh=34 ino=12 dd-2572 [000] 230.437864: balance_dirty_state: bdi 8:0: dirty=1079 wb=4 unstable=0 bg_thresh=1080 thresh=2160 gap=1077 poll_thresh=34 ino=12 dd-2572 [000] 230.438295: balance_dirty_state: bdi 8:0: dirty=1104 wb=4 unstable=0 bg_thresh=1076 thresh=2153 gap=1045 poll_thresh=36 ino=12 dd-2572 [000] 230.438943: balance_dirty_state: bdi 8:0: dirty=939 wb=219 unstable=0 bg_thresh=1078 thresh=2157 gap=999 poll_thresh=38 ino=12 dd-2572 [000] 230.439875: balance_dirty_state: bdi 8:0: dirty=597 wb=574 unstable=0 bg_thresh=1077 thresh=2154 gap=983 poll_thresh=40 ino=12 dd-2572 [000] 230.440716: balance_dirty_state: bdi 8:0: dirty=330 wb=904 unstable=0 bg_thresh=1075 thresh=2150 gap=916 poll_thresh=42 ino=12 dd-2572 [000] 230.441726: balance_dirty_state: bdi 8:0: dirty=17 wb=1255 unstable=0 bg_thresh=1075 thresh=2151 gap=879 poll_thresh=44 ino=12 flush-8:0-2542 [001] 230.441827: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=248 wrote=1294 to_write=6898 dd-2572 [000] 230.442876: balance_dirty_state: bdi 8:0: dirty=42 wb=1167 unstable=0 bg_thresh=1073 thresh=2147 gap=938 poll_thresh=46 ino=12 dd-2572 [000] 230.443453: balance_dirty_state: bdi 8:0: dirty=93 wb=1167 unstable=0 bg_thresh=1072 thresh=2145 gap=885 poll_thresh=48 ino=12 dd-2572 [000] 230.444409: balance_dirty_state: bdi 8:0: dirty=143 wb=1167 unstable=0 bg_thresh=1075 thresh=2150 gap=840 poll_thresh=50 ino=12 dd-2572 [000] 230.445377: balance_dirty_state: bdi 8:0: dirty=194 wb=1041 unstable=0 bg_thresh=1076 thresh=2152 gap=917 poll_thresh=52 ino=12 dd-2572 [000] 230.446537: balance_dirty_state: bdi 8:0: dirty=232 wb=927 unstable=0 bg_thresh=1081 thresh=2162 gap=1003 poll_thresh=54 ino=12 dd-2572 [000] 230.447636: balance_dirty_state: bdi 8:0: dirty=296 wb=877 unstable=0 bg_thresh=1070 thresh=2140 gap=967 poll_thresh=56 ino=12 dd-2572 [000] 230.448476: balance_dirty_state: bdi 8:0: dirty=347 wb=877 unstable=0 bg_thresh=1069 thresh=2138 gap=914 poll_thresh=58 ino=12 dd-2572 [000] 230.449755: balance_dirty_state: bdi 8:0: dirty=397 wb=737 unstable=0 bg_thresh=1074 thresh=2148 gap=1014 poll_thresh=60 ino=12 dd-2572 [000] 230.450582: balance_dirty_state: bdi 8:0: dirty=473 wb=737 unstable=0 bg_thresh=1073 thresh=2147 gap=937 poll_thresh=62 ino=12 dd-2572 [000] 230.451552: balance_dirty_state: bdi 8:0: dirty=523 wb=737 unstable=0 bg_thresh=1077 thresh=2155 gap=895 poll_thresh=64 ino=12 dd-2572 [000] 230.452853: balance_dirty_state: bdi 8:0: dirty=599 wb=623 unstable=0 bg_thresh=1077 thresh=2154 gap=932 poll_thresh=67 ino=12 dd-2572 [000] 230.453918: balance_dirty_state: bdi 8:0: dirty=662 wb=623 unstable=0 bg_thresh=1077 thresh=2155 gap=870 poll_thresh=70 ino=12 dd-2572 [000] 230.455527: balance_dirty_state: bdi 8:0: dirty=739 wb=470 unstable=0 bg_thresh=1063 thresh=2127 gap=918 poll_thresh=73 ino=12 dd-2572 [000] 230.456434: balance_dirty_state: bdi 8:0: dirty=827 wb=470 unstable=0 bg_thresh=1067 thresh=2135 gap=838 poll_thresh=76 ino=12 dd-2572 [000] 230.458120: balance_dirty_state: bdi 8:0: dirty=890 wb=356 unstable=0 bg_thresh=1080 thresh=2161 gap=915 poll_thresh=79 ino=12 dd-2572 [000] 230.459301: balance_dirty_state: bdi 8:0: dirty=991 wb=356 unstable=0 bg_thresh=1079 thresh=2159 gap=812 poll_thresh=82 ino=12 dd-2572 [000] 230.460648: balance_dirty_state: bdi 8:0: dirty=1067 wb=356 unstable=0 bg_thresh=1077 thresh=2155 gap=732 poll_thresh=85 ino=12 dd-2572 [000] 230.462473: balance_dirty_state: bdi 8:0: dirty=1143 wb=356 unstable=0 bg_thresh=1078 thresh=2157 gap=658 poll_thresh=88 ino=12 dd-2572 [000] 230.464368: balance_dirty_state: bdi 8:0: dirty=523 wb=1090 unstable=0 bg_thresh=1078 thresh=2157 gap=544 poll_thresh=91 ino=12 flush-8:0-2542 [001] 230.466110: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=272 wrote=1330 to_write=6862 dd-2572 [000] 230.466331: balance_dirty_state: bdi 8:0: dirty=17 wb=1685 unstable=0 bg_thresh=1074 thresh=2149 gap=447 poll_thresh=94 ino=12 dd-2572 [000] 230.466335: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-11% task_gap=-123% task_weight=99% bdi_bw=47972 base_bw=28 task_bw=0 dirtied=94 period=0 think=140 pause=8 dd-2572 [000] 230.473395: balance_dirty_state: bdi 8:0: dirty=17 wb=1685 unstable=0 bg_thresh=1074 thresh=2149 gap=447 poll_thresh=94 ino=12 dd-2572 [000] 230.473404: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-11% task_gap=-123% task_weight=99% bdi_bw=47972 base_bw=28 task_bw=0 dirtied=94 period=0 think=0 pause=8 dd-2572 [000] 230.481338: balance_dirty_state: bdi 8:0: dirty=17 wb=1460 unstable=0 bg_thresh=1068 thresh=2136 gap=659 poll_thresh=94 ino=12 dd-2572 [000] 230.481358: balance_dirty_state: bdi 8:0: dirty=17 wb=1460 unstable=0 bg_thresh=1068 thresh=2136 gap=659 poll_thresh=70 ino=12 dd-2572 [000] 230.482595: balance_dirty_state: bdi 8:0: dirty=94 wb=1460 unstable=0 bg_thresh=1071 thresh=2142 gap=588 poll_thresh=73 ino=12 dd-2572 [000] 230.484445: balance_dirty_state: bdi 8:0: dirty=157 wb=1460 unstable=0 bg_thresh=1075 thresh=2151 gap=534 poll_thresh=76 ino=12 dd-2572 [000] 230.484449: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1360 avg_dirty=1379 bdi_gap=75% task_gap=31% task_weight=98% bdi_bw=47972 base_bw=28 task_bw=4 dirtied=76 period=38004 think=0 pause=8 dd-2572 [004] 230.490485: balance_dirty_state: bdi 8:0: dirty=196 wb=1460 unstable=0 bg_thresh=1071 thresh=2143 gap=487 poll_thresh=57 ino=12 dd-2572 [004] 230.490492: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=47972 base_bw=28 task_bw=0 dirtied=57 period=0 think=0 pause=8 dd-2572 [004] 230.501937: balance_dirty_state: bdi 8:0: dirty=247 wb=1219 unstable=0 bg_thresh=1049 thresh=2099 gap=633 poll_thresh=43 ino=12 dd-2572 [004] 230.502948: balance_dirty_state: bdi 8:0: dirty=311 wb=1219 unstable=0 bg_thresh=1030 thresh=2061 gap=531 poll_thresh=45 ino=12 dd-2572 [004] 230.503662: balance_dirty_state: bdi 8:0: dirty=350 wb=1219 unstable=0 bg_thresh=1030 thresh=2061 gap=492 poll_thresh=47 ino=12 dd-2572 [004] 230.503666: balance_dirty_pages: bdi 8:0: bdi_limit=1410 task_limit=1323 bdi_dirty=1320 avg_dirty=1320 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=47972 base_bw=28 task_bw=0 dirtied=47 period=47004 think=4 pause=8 dd-2572 [004] 230.514016: balance_dirty_state: bdi 8:0: dirty=376 wb=1105 unstable=0 bg_thresh=1039 thresh=2078 gap=597 poll_thresh=35 ino=12 dd-2572 [004] 230.514743: balance_dirty_state: bdi 8:0: dirty=415 wb=965 unstable=0 bg_thresh=1039 thresh=2079 gap=699 poll_thresh=37 ino=12 dd-2572 [004] 230.515479: balance_dirty_state: bdi 8:0: dirty=453 wb=965 unstable=0 bg_thresh=1044 thresh=2089 gap=671 poll_thresh=39 ino=12 dd-2572 [004] 230.516265: balance_dirty_state: bdi 8:0: dirty=503 wb=965 unstable=0 bg_thresh=1047 thresh=2094 gap=626 poll_thresh=41 ino=12 dd-2572 [004] 230.517150: balance_dirty_state: bdi 8:0: dirty=541 wb=965 unstable=0 bg_thresh=1050 thresh=2100 gap=594 poll_thresh=43 ino=12 dd-2572 [004] 230.517858: balance_dirty_state: bdi 8:0: dirty=591 wb=965 unstable=0 bg_thresh=1049 thresh=2098 gap=542 poll_thresh=45 ino=12 dd-2572 [004] 230.518765: balance_dirty_state: bdi 8:0: dirty=616 wb=965 unstable=0 bg_thresh=1047 thresh=2095 gap=514 poll_thresh=47 ino=12 dd-2572 [004] 230.518770: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1320 avg_dirty=1320 bdi_gap=69% task_gap=38% task_weight=100% bdi_bw=47972 base_bw=28 task_bw=4 dirtied=47 period=23504 think=8 pause=8 dd-2572 [004] 230.529698: balance_dirty_state: bdi 8:0: dirty=655 wb=700 unstable=0 bg_thresh=1040 thresh=2080 gap=725 poll_thresh=35 ino=12 dd-2572 [004] 230.530142: balance_dirty_state: bdi 8:0: dirty=706 wb=700 unstable=0 bg_thresh=1040 thresh=2081 gap=675 poll_thresh=37 ino=12 dd-2572 [004] 230.530601: balance_dirty_state: bdi 8:0: dirty=731 wb=700 unstable=0 bg_thresh=1043 thresh=2086 gap=655 poll_thresh=39 ino=12 dd-2572 [004] 230.531086: balance_dirty_state: bdi 8:0: dirty=781 wb=700 unstable=0 bg_thresh=1045 thresh=2090 gap=609 poll_thresh=41 ino=12 dd-2572 [004] 230.531755: balance_dirty_state: bdi 8:0: dirty=831 wb=700 unstable=0 bg_thresh=1044 thresh=2088 gap=557 poll_thresh=43 ino=12 dd-2572 [004] 230.532292: balance_dirty_state: bdi 8:0: dirty=869 wb=700 unstable=0 bg_thresh=1046 thresh=2092 gap=523 poll_thresh=45 ino=12 dd-2572 [004] 230.533073: balance_dirty_state: bdi 8:0: dirty=919 wb=700 unstable=0 bg_thresh=1078 thresh=2157 gap=538 poll_thresh=47 ino=12 dd-2572 [004] 230.533077: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=13% task_weight=100% bdi_bw=47972 base_bw=28 task_bw=0 dirtied=47 period=47004 think=4 pause=8 dd-2572 [004] 230.538093: balance_dirty_state: bdi 8:0: dirty=944 wb=573 unstable=0 bg_thresh=1080 thresh=2161 gap=644 poll_thresh=35 ino=12 dd-2572 [004] 230.538997: balance_dirty_state: bdi 8:0: dirty=994 wb=573 unstable=0 bg_thresh=1077 thresh=2154 gap=587 poll_thresh=37 ino=12 dd-2572 [004] 230.539946: balance_dirty_state: bdi 8:0: dirty=1019 wb=573 unstable=0 bg_thresh=1076 thresh=2153 gap=561 poll_thresh=39 ino=12 dd-2572 [004] 230.541325: balance_dirty_state: bdi 8:0: dirty=1069 wb=573 unstable=0 bg_thresh=1079 thresh=2158 gap=516 poll_thresh=41 ino=12 dd-2572 [004] 230.541330: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1414 bdi_dirty=1400 avg_dirty=1400 bdi_gap=57% task_gap=15% task_weight=99% bdi_bw=51068 base_bw=28 task_bw=0 dirtied=41 period=41004 think=4 pause=8 dd-2572 [004] 230.549613: balance_dirty_state: bdi 8:0: dirty=1094 wb=447 unstable=0 bg_thresh=1079 thresh=2158 gap=617 poll_thresh=31 ino=12 dd-2572 [004] 230.550012: balance_dirty_state: bdi 8:0: dirty=978 wb=588 unstable=0 bg_thresh=1081 thresh=2162 gap=596 poll_thresh=32 ino=12 dd-2572 [004] 230.550597: balance_dirty_state: bdi 8:0: dirty=799 wb=818 unstable=0 bg_thresh=1073 thresh=2147 gap=530 poll_thresh=34 ino=12 dd-2572 [004] 230.550599: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=4% task_weight=98% bdi_bw=51068 base_bw=28 task_bw=0 dirtied=34 period=34004 think=0 pause=8 flush-8:0-2542 [005] 230.554428: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=360 wrote=1183 to_write=7009 dd-2572 [004] 230.557735: balance_dirty_state: bdi 8:0: dirty=0 wb=1537 unstable=0 bg_thresh=1071 thresh=2143 gap=606 poll_thresh=25 ino=12 dd-2572 [004] 230.558071: balance_dirty_state: bdi 8:0: dirty=4 wb=1537 unstable=0 bg_thresh=1071 thresh=2142 gap=601 poll_thresh=26 ino=12 dd-2572 [004] 230.558394: balance_dirty_state: bdi 8:0: dirty=54 wb=1537 unstable=0 bg_thresh=1070 thresh=2141 gap=550 poll_thresh=27 ino=12 dd-2572 [004] 230.558724: balance_dirty_state: bdi 8:0: dirty=79 wb=1537 unstable=0 bg_thresh=1070 thresh=2140 gap=524 poll_thresh=28 ino=12 dd-2572 [004] 230.558729: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=51068 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [005] 230.565726: balance_dirty_state: bdi 8:0: dirty=92 wb=1411 unstable=0 bg_thresh=1064 thresh=2129 gap=626 poll_thresh=21 ino=12 dd-2572 [005] 230.566599: balance_dirty_state: bdi 8:0: dirty=130 wb=1411 unstable=0 bg_thresh=1065 thresh=2130 gap=589 poll_thresh=22 ino=12 dd-2572 [005] 230.567179: balance_dirty_state: bdi 8:0: dirty=155 wb=1411 unstable=0 bg_thresh=1067 thresh=2135 gap=569 poll_thresh=23 ino=12 dd-2572 [005] 230.567785: balance_dirty_state: bdi 8:0: dirty=155 wb=1411 unstable=0 bg_thresh=1067 thresh=2134 gap=568 poll_thresh=24 ino=12 dd-2572 [005] 230.568430: balance_dirty_state: bdi 8:0: dirty=193 wb=1411 unstable=0 bg_thresh=1068 thresh=2136 gap=532 poll_thresh=25 ino=12 dd-2572 [005] 230.568439: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1360 avg_dirty=1379 bdi_gap=67% task_gap=16% task_weight=98% bdi_bw=51068 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [005] 230.573428: balance_dirty_state: bdi 8:0: dirty=206 wb=1259 unstable=0 bg_thresh=1066 thresh=2132 gap=667 poll_thresh=19 ino=12 dd-2572 [005] 230.573678: balance_dirty_state: bdi 8:0: dirty=244 wb=1259 unstable=0 bg_thresh=1066 thresh=2133 gap=630 poll_thresh=20 ino=12 dd-2572 [005] 230.573940: balance_dirty_state: bdi 8:0: dirty=244 wb=1259 unstable=0 bg_thresh=1066 thresh=2132 gap=629 poll_thresh=21 ino=12 dd-2572 [005] 230.574511: balance_dirty_state: bdi 8:0: dirty=282 wb=1259 unstable=0 bg_thresh=1078 thresh=2157 gap=616 poll_thresh=22 ino=12 dd-2572 [005] 230.574794: balance_dirty_state: bdi 8:0: dirty=307 wb=1259 unstable=0 bg_thresh=1078 thresh=2156 gap=590 poll_thresh=23 ino=12 dd-2572 [005] 230.575091: balance_dirty_state: bdi 8:0: dirty=332 wb=1259 unstable=0 bg_thresh=1077 thresh=2155 gap=564 poll_thresh=24 ino=12 dd-2572 [005] 230.575398: balance_dirty_state: bdi 8:0: dirty=357 wb=1259 unstable=0 bg_thresh=1077 thresh=2154 gap=538 poll_thresh=25 ino=12 dd-2572 [005] 230.575403: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1360 avg_dirty=1379 bdi_gap=76% task_gap=33% task_weight=99% bdi_bw=51068 base_bw=28 task_bw=4 dirtied=25 period=12504 think=0 pause=8 dd-2572 [005] 230.581628: balance_dirty_state: bdi 8:0: dirty=370 wb=1208 unstable=0 bg_thresh=1071 thresh=2142 gap=564 poll_thresh=19 ino=12 dd-2572 [005] 230.581870: balance_dirty_state: bdi 8:0: dirty=383 wb=1208 unstable=0 bg_thresh=1075 thresh=2151 gap=560 poll_thresh=20 ino=12 dd-2572 [005] 230.582119: balance_dirty_state: bdi 8:0: dirty=408 wb=1208 unstable=0 bg_thresh=1072 thresh=2145 gap=529 poll_thresh=21 ino=12 dd-2572 [005] 230.582124: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1360 avg_dirty=1379 bdi_gap=72% task_gap=24% task_weight=100% bdi_bw=51068 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 230.589427: balance_dirty_state: bdi 8:0: dirty=433 wb=1067 unstable=0 bg_thresh=1068 thresh=2137 gap=637 poll_thresh=16 ino=12 dd-2572 [000] 230.589687: balance_dirty_state: bdi 8:0: dirty=433 wb=1067 unstable=0 bg_thresh=1071 thresh=2142 gap=642 poll_thresh=17 ino=12 dd-2572 [000] 230.589960: balance_dirty_state: bdi 8:0: dirty=458 wb=1067 unstable=0 bg_thresh=1071 thresh=2142 gap=617 poll_thresh=18 ino=12 dd-2572 [000] 230.590249: balance_dirty_state: bdi 8:0: dirty=483 wb=1067 unstable=0 bg_thresh=1073 thresh=2147 gap=597 poll_thresh=19 ino=12 dd-2572 [000] 230.590856: balance_dirty_state: bdi 8:0: dirty=509 wb=1067 unstable=0 bg_thresh=1071 thresh=2142 gap=566 poll_thresh=20 ino=12 dd-2572 [000] 230.591182: balance_dirty_state: bdi 8:0: dirty=522 wb=1067 unstable=0 bg_thresh=1070 thresh=2141 gap=552 poll_thresh=21 ino=12 dd-2572 [000] 230.592287: balance_dirty_state: bdi 8:0: dirty=560 wb=952 unstable=0 bg_thresh=1072 thresh=2145 gap=633 poll_thresh=22 ino=12 dd-2572 [000] 230.592651: balance_dirty_state: bdi 8:0: dirty=586 wb=952 unstable=0 bg_thresh=1070 thresh=2141 gap=603 poll_thresh=23 ino=12 dd-2572 [000] 230.592937: balance_dirty_state: bdi 8:0: dirty=586 wb=952 unstable=0 bg_thresh=1073 thresh=2147 gap=609 poll_thresh=24 ino=12 dd-2572 [000] 230.593324: balance_dirty_state: bdi 8:0: dirty=611 wb=952 unstable=0 bg_thresh=1073 thresh=2146 gap=583 poll_thresh=25 ino=12 dd-2572 [000] 230.594376: balance_dirty_state: bdi 8:0: dirty=649 wb=952 unstable=0 bg_thresh=1078 thresh=2157 gap=556 poll_thresh=26 ino=12 dd-2572 [000] 230.594791: balance_dirty_state: bdi 8:0: dirty=674 wb=952 unstable=0 bg_thresh=1078 thresh=2156 gap=530 poll_thresh=27 ino=12 dd-2572 [000] 230.594797: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=12% task_weight=100% bdi_bw=51068 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 dd-2572 [004] 230.601364: balance_dirty_state: bdi 8:0: dirty=674 wb=952 unstable=0 bg_thresh=1075 thresh=2150 gap=524 poll_thresh=20 ino=12 dd-2572 [004] 230.601369: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=51068 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 230.613472: balance_dirty_state: bdi 8:0: dirty=699 wb=952 unstable=0 bg_thresh=1077 thresh=2155 gap=504 poll_thresh=15 ino=12 dd-2572 [000] 230.613481: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=51068 base_bw=28 task_bw=0 dirtied=15 period=0 think=4 pause=8 dd-2572 [000] 230.621267: balance_dirty_state: bdi 8:0: dirty=712 wb=811 unstable=0 bg_thresh=1073 thresh=2146 gap=623 poll_thresh=11 ino=12 dd-2572 [000] 230.621581: balance_dirty_state: bdi 8:0: dirty=712 wb=811 unstable=0 bg_thresh=1073 thresh=2147 gap=624 poll_thresh=12 ino=12 dd-2572 [000] 230.621913: balance_dirty_state: bdi 8:0: dirty=725 wb=811 unstable=0 bg_thresh=1074 thresh=2148 gap=612 poll_thresh=13 ino=12 dd-2572 [000] 230.622283: balance_dirty_state: bdi 8:0: dirty=750 wb=811 unstable=0 bg_thresh=1074 thresh=2148 gap=587 poll_thresh=14 ino=12 dd-2572 [000] 230.622604: balance_dirty_state: bdi 8:0: dirty=763 wb=811 unstable=0 bg_thresh=1078 thresh=2157 gap=583 poll_thresh=15 ino=12 dd-2572 [000] 230.623284: balance_dirty_state: bdi 8:0: dirty=776 wb=811 unstable=0 bg_thresh=1077 thresh=2155 gap=568 poll_thresh=16 ino=12 dd-2572 [000] 230.623496: balance_dirty_state: bdi 8:0: dirty=801 wb=811 unstable=0 bg_thresh=1076 thresh=2152 gap=540 poll_thresh=17 ino=12 dd-2572 [000] 230.624299: balance_dirty_state: bdi 8:0: dirty=801 wb=671 unstable=0 bg_thresh=1072 thresh=2145 gap=673 poll_thresh=18 ino=12 dd-2572 [000] 230.624582: balance_dirty_state: bdi 8:0: dirty=814 wb=671 unstable=0 bg_thresh=1072 thresh=2144 gap=659 poll_thresh=19 ino=12 dd-2572 [000] 230.624905: balance_dirty_state: bdi 8:0: dirty=840 wb=671 unstable=0 bg_thresh=1075 thresh=2150 gap=639 poll_thresh=20 ino=12 dd-2572 [000] 230.625436: balance_dirty_state: bdi 8:0: dirty=866 wb=671 unstable=0 bg_thresh=1075 thresh=2151 gap=614 poll_thresh=21 ino=12 dd-2572 [000] 230.625750: balance_dirty_state: bdi 8:0: dirty=891 wb=671 unstable=0 bg_thresh=1072 thresh=2144 gap=582 poll_thresh=22 ino=12 dd-2572 [000] 230.626042: balance_dirty_state: bdi 8:0: dirty=916 wb=671 unstable=0 bg_thresh=1074 thresh=2149 gap=562 poll_thresh=23 ino=12 dd-2572 [000] 230.626694: balance_dirty_state: bdi 8:0: dirty=929 wb=671 unstable=0 bg_thresh=1080 thresh=2161 gap=561 poll_thresh=24 ino=12 dd-2572 [000] 230.627025: balance_dirty_state: bdi 8:0: dirty=954 wb=671 unstable=0 bg_thresh=1079 thresh=2159 gap=534 poll_thresh=25 ino=12 dd-2572 [000] 230.627034: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-27% task_weight=100% bdi_bw=51068 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [000] 230.633207: balance_dirty_state: bdi 8:0: dirty=980 wb=558 unstable=0 bg_thresh=1068 thresh=2136 gap=598 poll_thresh=19 ino=12 dd-2572 [000] 230.633457: balance_dirty_state: bdi 8:0: dirty=993 wb=558 unstable=0 bg_thresh=1068 thresh=2137 gap=586 poll_thresh=20 ino=12 dd-2572 [000] 230.633973: balance_dirty_state: bdi 8:0: dirty=1018 wb=558 unstable=0 bg_thresh=1068 thresh=2137 gap=561 poll_thresh=21 ino=12 dd-2572 [000] 230.634244: balance_dirty_state: bdi 8:0: dirty=1031 wb=558 unstable=0 bg_thresh=1068 thresh=2137 gap=548 poll_thresh=22 ino=12 dd-2572 [000] 230.634535: balance_dirty_state: bdi 8:0: dirty=1056 wb=558 unstable=0 bg_thresh=1065 thresh=2131 gap=517 poll_thresh=23 ino=12 dd-2572 [000] 230.634540: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=51068 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 230.641314: balance_dirty_state: bdi 8:0: dirty=1099 wb=389 unstable=0 bg_thresh=1058 thresh=2117 gap=629 poll_thresh=17 ino=12 dd-2572 [000] 230.641667: balance_dirty_state: bdi 8:0: dirty=1011 wb=502 unstable=0 bg_thresh=1058 thresh=2117 gap=604 poll_thresh=18 ino=12 dd-2572 [000] 230.641965: balance_dirty_state: bdi 8:0: dirty=897 wb=616 unstable=0 bg_thresh=1063 thresh=2127 gap=614 poll_thresh=19 ino=12 dd-2572 [000] 230.642383: balance_dirty_state: bdi 8:0: dirty=759 wb=780 unstable=0 bg_thresh=1064 thresh=2128 gap=589 poll_thresh=20 ino=12 dd-2572 [000] 230.642654: balance_dirty_state: bdi 8:0: dirty=671 wb=881 unstable=0 bg_thresh=1062 thresh=2125 gap=573 poll_thresh=21 ino=12 dd-2572 [000] 230.642939: balance_dirty_state: bdi 8:0: dirty=607 wb=971 unstable=0 bg_thresh=1063 thresh=2127 gap=549 poll_thresh=22 ino=12 dd-2572 [000] 230.643237: balance_dirty_state: bdi 8:0: dirty=520 wb=1084 unstable=0 bg_thresh=1062 thresh=2125 gap=521 poll_thresh=23 ino=12 dd-2572 [000] 230.643239: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=51068 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [001] 230.644608: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=448 wrote=1243 to_write=6949 dd-2572 [000] 230.649181: balance_dirty_state: bdi 8:0: dirty=0 wb=1494 unstable=0 bg_thresh=1056 thresh=2113 gap=619 poll_thresh=17 ino=12 dd-2572 [000] 230.649400: balance_dirty_state: bdi 8:0: dirty=11 wb=1494 unstable=0 bg_thresh=1056 thresh=2112 gap=607 poll_thresh=18 ino=12 dd-2572 [000] 230.649628: balance_dirty_state: bdi 8:0: dirty=24 wb=1494 unstable=0 bg_thresh=1056 thresh=2113 gap=595 poll_thresh=19 ino=12 dd-2572 [000] 230.649868: balance_dirty_state: bdi 8:0: dirty=49 wb=1494 unstable=0 bg_thresh=1059 thresh=2119 gap=576 poll_thresh=20 ino=12 dd-2572 [000] 230.650118: balance_dirty_state: bdi 8:0: dirty=74 wb=1494 unstable=0 bg_thresh=1059 thresh=2118 gap=550 poll_thresh=21 ino=12 dd-2572 [000] 230.650382: balance_dirty_state: bdi 8:0: dirty=99 wb=1494 unstable=0 bg_thresh=1058 thresh=2117 gap=524 poll_thresh=22 ino=12 dd-2572 [000] 230.650386: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-26% task_weight=99% bdi_bw=51616 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 230.657175: balance_dirty_state: bdi 8:0: dirty=99 wb=1369 unstable=0 bg_thresh=1055 thresh=2111 gap=643 poll_thresh=16 ino=12 dd-2572 [000] 230.657385: balance_dirty_state: bdi 8:0: dirty=124 wb=1369 unstable=0 bg_thresh=1058 thresh=2116 gap=623 poll_thresh=17 ino=12 dd-2572 [000] 230.657617: balance_dirty_state: bdi 8:0: dirty=149 wb=1369 unstable=0 bg_thresh=1058 thresh=2116 gap=598 poll_thresh=18 ino=12 dd-2572 [000] 230.658070: balance_dirty_state: bdi 8:0: dirty=174 wb=1369 unstable=0 bg_thresh=1057 thresh=2115 gap=572 poll_thresh=19 ino=12 dd-2572 [000] 230.658332: balance_dirty_state: bdi 8:0: dirty=174 wb=1369 unstable=0 bg_thresh=1060 thresh=2120 gap=577 poll_thresh=20 ino=12 dd-2572 [000] 230.660606: balance_dirty_state: bdi 8:0: dirty=200 wb=1369 unstable=0 bg_thresh=1056 thresh=2113 gap=544 poll_thresh=21 ino=12 dd-2572 [000] 230.661471: balance_dirty_state: bdi 8:0: dirty=213 wb=1369 unstable=0 bg_thresh=1057 thresh=2115 gap=533 poll_thresh=22 ino=12 dd-2572 [000] 230.661888: balance_dirty_state: bdi 8:0: dirty=251 wb=1369 unstable=0 bg_thresh=1050 thresh=2101 gap=481 poll_thresh=23 ino=12 dd-2572 [000] 230.661893: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-43% task_weight=99% bdi_bw=51616 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [000] 230.669567: balance_dirty_state: bdi 8:0: dirty=264 wb=1117 unstable=0 bg_thresh=1049 thresh=2098 gap=717 poll_thresh=17 ino=12 dd-2572 [000] 230.669785: balance_dirty_state: bdi 8:0: dirty=290 wb=1117 unstable=0 bg_thresh=1048 thresh=2097 gap=690 poll_thresh=18 ino=12 dd-2572 [000] 230.670014: balance_dirty_state: bdi 8:0: dirty=303 wb=1117 unstable=0 bg_thresh=1048 thresh=2096 gap=676 poll_thresh=19 ino=12 dd-2572 [000] 230.670251: balance_dirty_state: bdi 8:0: dirty=328 wb=1117 unstable=0 bg_thresh=1050 thresh=2101 gap=656 poll_thresh=20 ino=12 dd-2572 [000] 230.670498: balance_dirty_state: bdi 8:0: dirty=353 wb=1117 unstable=0 bg_thresh=1050 thresh=2101 gap=631 poll_thresh=21 ino=12 dd-2572 [000] 230.670760: balance_dirty_state: bdi 8:0: dirty=378 wb=1117 unstable=0 bg_thresh=1053 thresh=2106 gap=611 poll_thresh=22 ino=12 dd-2572 [000] 230.671034: balance_dirty_state: bdi 8:0: dirty=403 wb=1117 unstable=0 bg_thresh=1055 thresh=2111 gap=591 poll_thresh=23 ino=12 dd-2572 [000] 230.671726: balance_dirty_state: bdi 8:0: dirty=403 wb=1117 unstable=0 bg_thresh=1079 thresh=2158 gap=638 poll_thresh=24 ino=12 dd-2572 [000] 230.672026: balance_dirty_state: bdi 8:0: dirty=428 wb=1117 unstable=0 bg_thresh=1078 thresh=2157 gap=612 poll_thresh=25 ino=12 dd-2572 [000] 230.672329: balance_dirty_state: bdi 8:0: dirty=453 wb=1117 unstable=0 bg_thresh=1078 thresh=2156 gap=586 poll_thresh=26 ino=12 dd-2572 [000] 230.672642: balance_dirty_state: bdi 8:0: dirty=478 wb=1117 unstable=0 bg_thresh=1077 thresh=2155 gap=560 poll_thresh=27 ino=12 dd-2572 [000] 230.673102: balance_dirty_state: bdi 8:0: dirty=528 wb=1117 unstable=0 bg_thresh=1078 thresh=2156 gap=511 poll_thresh=28 ino=12 dd-2572 [000] 230.673106: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-31% task_weight=101% bdi_bw=51616 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [000] 230.681171: balance_dirty_state: bdi 8:0: dirty=528 wb=1117 unstable=0 bg_thresh=1077 thresh=2155 gap=510 poll_thresh=21 ino=12 dd-2572 [000] 230.681176: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=51616 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 230.689271: balance_dirty_state: bdi 8:0: dirty=553 wb=991 unstable=0 bg_thresh=1076 thresh=2152 gap=608 poll_thresh=16 ino=12 dd-2572 [000] 230.689689: balance_dirty_state: bdi 8:0: dirty=578 wb=991 unstable=0 bg_thresh=1078 thresh=2157 gap=588 poll_thresh=17 ino=12 dd-2572 [000] 230.690130: balance_dirty_state: bdi 8:0: dirty=578 wb=991 unstable=0 bg_thresh=1078 thresh=2157 gap=588 poll_thresh=18 ino=12 dd-2572 [000] 230.690627: balance_dirty_state: bdi 8:0: dirty=604 wb=991 unstable=0 bg_thresh=1081 thresh=2163 gap=568 poll_thresh=19 ino=12 dd-2572 [000] 230.691143: balance_dirty_state: bdi 8:0: dirty=617 wb=991 unstable=0 bg_thresh=1080 thresh=2160 gap=552 poll_thresh=20 ino=12 dd-2572 [000] 230.691675: balance_dirty_state: bdi 8:0: dirty=642 wb=991 unstable=0 bg_thresh=1077 thresh=2154 gap=521 poll_thresh=21 ino=12 dd-2572 [000] 230.691684: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-30% task_weight=98% bdi_bw=51616 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [002] 230.697230: balance_dirty_state: bdi 8:0: dirty=642 wb=877 unstable=0 bg_thresh=1072 thresh=2145 gap=626 poll_thresh=16 ino=12 dd-2572 [002] 230.697442: balance_dirty_state: bdi 8:0: dirty=667 wb=877 unstable=0 bg_thresh=1072 thresh=2144 gap=600 poll_thresh=17 ino=12 dd-2572 [002] 230.697666: balance_dirty_state: bdi 8:0: dirty=692 wb=877 unstable=0 bg_thresh=1074 thresh=2149 gap=580 poll_thresh=18 ino=12 dd-2572 [002] 230.697904: balance_dirty_state: bdi 8:0: dirty=717 wb=877 unstable=0 bg_thresh=1071 thresh=2143 gap=549 poll_thresh=19 ino=12 dd-2572 [002] 230.698152: balance_dirty_state: bdi 8:0: dirty=717 wb=877 unstable=0 bg_thresh=1074 thresh=2148 gap=554 poll_thresh=20 ino=12 dd-2572 [002] 230.698662: balance_dirty_state: bdi 8:0: dirty=730 wb=877 unstable=0 bg_thresh=1071 thresh=2143 gap=536 poll_thresh=21 ino=12 dd-2572 [002] 230.698943: balance_dirty_state: bdi 8:0: dirty=756 wb=877 unstable=0 bg_thresh=1072 thresh=2144 gap=511 poll_thresh=22 ino=12 dd-2572 [002] 230.698948: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=51616 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [002] 230.705303: balance_dirty_state: bdi 8:0: dirty=769 wb=726 unstable=0 bg_thresh=1068 thresh=2137 gap=642 poll_thresh=16 ino=12 dd-2572 [002] 230.705740: balance_dirty_state: bdi 8:0: dirty=807 wb=726 unstable=0 bg_thresh=1068 thresh=2136 gap=603 poll_thresh=17 ino=12 dd-2572 [002] 230.706193: balance_dirty_state: bdi 8:0: dirty=807 wb=726 unstable=0 bg_thresh=1068 thresh=2136 gap=603 poll_thresh=18 ino=12 dd-2572 [002] 230.706676: balance_dirty_state: bdi 8:0: dirty=832 wb=726 unstable=0 bg_thresh=1070 thresh=2141 gap=583 poll_thresh=19 ino=12 dd-2572 [002] 230.707181: balance_dirty_state: bdi 8:0: dirty=857 wb=726 unstable=0 bg_thresh=1070 thresh=2141 gap=558 poll_thresh=20 ino=12 dd-2572 [002] 230.707715: balance_dirty_state: bdi 8:0: dirty=882 wb=726 unstable=0 bg_thresh=1070 thresh=2140 gap=532 poll_thresh=21 ino=12 dd-2572 [002] 230.707724: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=51616 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [002] 230.713025: balance_dirty_state: bdi 8:0: dirty=908 wb=586 unstable=0 bg_thresh=1071 thresh=2142 gap=648 poll_thresh=16 ino=12 dd-2572 [002] 230.713378: balance_dirty_state: bdi 8:0: dirty=921 wb=586 unstable=0 bg_thresh=1072 thresh=2144 gap=637 poll_thresh=17 ino=12 dd-2572 [002] 230.713593: balance_dirty_state: bdi 8:0: dirty=921 wb=586 unstable=0 bg_thresh=1070 thresh=2141 gap=634 poll_thresh=18 ino=12 dd-2572 [002] 230.713820: balance_dirty_state: bdi 8:0: dirty=946 wb=586 unstable=0 bg_thresh=1073 thresh=2146 gap=614 poll_thresh=19 ino=12 dd-2572 [002] 230.714057: balance_dirty_state: bdi 8:0: dirty=971 wb=586 unstable=0 bg_thresh=1070 thresh=2140 gap=583 poll_thresh=20 ino=12 dd-2572 [002] 230.714307: balance_dirty_state: bdi 8:0: dirty=996 wb=586 unstable=0 bg_thresh=1069 thresh=2139 gap=557 poll_thresh=21 ino=12 dd-2572 [002] 230.714817: balance_dirty_state: bdi 8:0: dirty=1009 wb=586 unstable=0 bg_thresh=1082 thresh=2164 gap=569 poll_thresh=22 ino=12 dd-2572 [002] 230.715103: balance_dirty_state: bdi 8:0: dirty=1034 wb=586 unstable=0 bg_thresh=1081 thresh=2163 gap=543 poll_thresh=23 ino=12 dd-2572 [002] 230.715402: balance_dirty_state: bdi 8:0: dirty=1059 wb=586 unstable=0 bg_thresh=1081 thresh=2162 gap=517 poll_thresh=24 ino=12 dd-2572 [002] 230.715406: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1417 bdi_dirty=1480 avg_dirty=1480 bdi_gap=16% task_gap=-66% task_weight=100% bdi_bw=51616 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 230.721019: balance_dirty_state: bdi 8:0: dirty=1085 wb=472 unstable=0 bg_thresh=1076 thresh=2153 gap=596 poll_thresh=18 ino=12 dd-2572 [000] 230.721288: balance_dirty_state: bdi 8:0: dirty=1033 wb=549 unstable=0 bg_thresh=1077 thresh=2154 gap=572 poll_thresh=19 ino=12 dd-2572 [000] 230.721564: balance_dirty_state: bdi 8:0: dirty=958 wb=649 unstable=0 bg_thresh=1079 thresh=2159 gap=552 poll_thresh=20 ino=12 dd-2572 [000] 230.721856: balance_dirty_state: bdi 8:0: dirty=843 wb=764 unstable=0 bg_thresh=1079 thresh=2159 gap=552 poll_thresh=21 ino=12 dd-2572 [000] 230.722326: balance_dirty_state: bdi 8:0: dirty=729 wb=903 unstable=0 bg_thresh=1079 thresh=2158 gap=526 poll_thresh=22 ino=12 dd-2572 [000] 230.722328: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-28% task_weight=100% bdi_bw=51616 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [001] 230.724315: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=528 wrote=1199 to_write=6993 dd-2572 [000] 230.728959: balance_dirty_state: bdi 8:0: dirty=0 wb=1519 unstable=0 bg_thresh=1077 thresh=2154 gap=635 poll_thresh=16 ino=12 dd-2572 [000] 230.729184: balance_dirty_state: bdi 8:0: dirty=22 wb=1519 unstable=0 bg_thresh=1079 thresh=2159 gap=618 poll_thresh=17 ino=12 dd-2572 [000] 230.729422: balance_dirty_state: bdi 8:0: dirty=22 wb=1519 unstable=0 bg_thresh=1079 thresh=2159 gap=618 poll_thresh=18 ino=12 dd-2572 [000] 230.729940: balance_dirty_state: bdi 8:0: dirty=48 wb=1519 unstable=0 bg_thresh=1074 thresh=2149 gap=582 poll_thresh=19 ino=12 dd-2572 [000] 230.730213: balance_dirty_state: bdi 8:0: dirty=61 wb=1519 unstable=0 bg_thresh=1074 thresh=2148 gap=568 poll_thresh=20 ino=12 dd-2572 [000] 230.730880: balance_dirty_state: bdi 8:0: dirty=99 wb=1519 unstable=0 bg_thresh=1079 thresh=2159 gap=541 poll_thresh=21 ino=12 dd-2572 [000] 230.731176: balance_dirty_state: bdi 8:0: dirty=124 wb=1519 unstable=0 bg_thresh=1079 thresh=2158 gap=515 poll_thresh=22 ino=12 dd-2572 [000] 230.731180: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-70% task_weight=100% bdi_bw=51616 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 230.736888: balance_dirty_state: bdi 8:0: dirty=137 wb=1392 unstable=0 bg_thresh=1078 thresh=2157 gap=628 poll_thresh=16 ino=12 dd-2572 [000] 230.737093: balance_dirty_state: bdi 8:0: dirty=150 wb=1392 unstable=0 bg_thresh=1078 thresh=2156 gap=614 poll_thresh=17 ino=12 dd-2572 [000] 230.737304: balance_dirty_state: bdi 8:0: dirty=175 wb=1392 unstable=0 bg_thresh=1078 thresh=2156 gap=589 poll_thresh=18 ino=12 dd-2572 [000] 230.737529: balance_dirty_state: bdi 8:0: dirty=200 wb=1392 unstable=0 bg_thresh=1080 thresh=2161 gap=569 poll_thresh=19 ino=12 dd-2572 [000] 230.737767: balance_dirty_state: bdi 8:0: dirty=200 wb=1392 unstable=0 bg_thresh=1080 thresh=2160 gap=568 poll_thresh=20 ino=12 dd-2572 [000] 230.738019: balance_dirty_state: bdi 8:0: dirty=225 wb=1392 unstable=0 bg_thresh=1077 thresh=2154 gap=537 poll_thresh=21 ino=12 dd-2572 [000] 230.738023: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=11% task_weight=99% bdi_bw=51616 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 230.745281: balance_dirty_state: bdi 8:0: dirty=250 wb=1392 unstable=0 bg_thresh=1079 thresh=2159 gap=517 poll_thresh=16 ino=12 dd-2572 [000] 230.745285: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-27% task_weight=100% bdi_bw=51616 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 230.752791: balance_dirty_state: bdi 8:0: dirty=263 wb=1188 unstable=0 bg_thresh=1073 thresh=2147 gap=696 poll_thresh=12 ino=12 dd-2572 [000] 230.752952: balance_dirty_state: bdi 8:0: dirty=276 wb=1188 unstable=0 bg_thresh=1074 thresh=2148 gap=684 poll_thresh=13 ino=12 dd-2572 [000] 230.753117: balance_dirty_state: bdi 8:0: dirty=276 wb=1188 unstable=0 bg_thresh=1074 thresh=2149 gap=685 poll_thresh=14 ino=12 dd-2572 [000] 230.753294: balance_dirty_state: bdi 8:0: dirty=301 wb=1188 unstable=0 bg_thresh=1074 thresh=2149 gap=660 poll_thresh=15 ino=12 dd-2572 [000] 230.753484: balance_dirty_state: bdi 8:0: dirty=301 wb=1188 unstable=0 bg_thresh=1077 thresh=2154 gap=665 poll_thresh=16 ino=12 dd-2572 [000] 230.753684: balance_dirty_state: bdi 8:0: dirty=326 wb=1188 unstable=0 bg_thresh=1079 thresh=2159 gap=645 poll_thresh=17 ino=12 dd-2572 [000] 230.753895: balance_dirty_state: bdi 8:0: dirty=351 wb=1188 unstable=0 bg_thresh=1079 thresh=2159 gap=620 poll_thresh=18 ino=12 dd-2572 [000] 230.754121: balance_dirty_state: bdi 8:0: dirty=351 wb=1188 unstable=0 bg_thresh=1079 thresh=2158 gap=619 poll_thresh=19 ino=12 dd-2572 [000] 230.754588: balance_dirty_state: bdi 8:0: dirty=402 wb=1188 unstable=0 bg_thresh=1076 thresh=2153 gap=563 poll_thresh=20 ino=12 dd-2572 [000] 230.754844: balance_dirty_state: bdi 8:0: dirty=415 wb=1188 unstable=0 bg_thresh=1077 thresh=2154 gap=551 poll_thresh=21 ino=12 dd-2572 [000] 230.755344: balance_dirty_state: bdi 8:0: dirty=415 wb=1188 unstable=0 bg_thresh=1076 thresh=2153 gap=550 poll_thresh=22 ino=12 dd-2572 [000] 230.755617: balance_dirty_state: bdi 8:0: dirty=440 wb=1188 unstable=0 bg_thresh=1081 thresh=2163 gap=535 poll_thresh=23 ino=12 dd-2572 [000] 230.755622: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1418 bdi_dirty=1440 avg_dirty=1440 bdi_gap=38% task_gap=-22% task_weight=99% bdi_bw=52152 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-0:15-2098 [003] 230.760678: writeback_single_inode: bdi 0:15: ino=2385516 state=I_DIRTY_DATASYNC age=0 wrote=2 to_write=1022 dd-2572 [000] 230.760854: balance_dirty_state: bdi 8:0: dirty=466 wb=1061 unstable=0 bg_thresh=1079 thresh=2158 gap=631 poll_thresh=17 ino=12 dd-2572 [000] 230.761106: balance_dirty_state: bdi 8:0: dirty=504 wb=1061 unstable=0 bg_thresh=1078 thresh=2157 gap=592 poll_thresh=18 ino=12 dd-2572 [000] 230.761682: balance_dirty_state: bdi 8:0: dirty=504 wb=1061 unstable=0 bg_thresh=1078 thresh=2157 gap=592 poll_thresh=19 ino=12 dd-2572 [000] 230.761934: balance_dirty_state: bdi 8:0: dirty=529 wb=1061 unstable=0 bg_thresh=1081 thresh=2162 gap=572 poll_thresh=20 ino=12 dd-2572 [000] 230.762462: balance_dirty_state: bdi 8:0: dirty=542 wb=1061 unstable=0 bg_thresh=1079 thresh=2159 gap=556 poll_thresh=21 ino=12 dd-2572 [000] 230.762738: balance_dirty_state: bdi 8:0: dirty=567 wb=1061 unstable=0 bg_thresh=1076 thresh=2152 gap=524 poll_thresh=22 ino=12 dd-2572 [000] 230.762742: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=52152 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 230.768840: balance_dirty_state: bdi 8:0: dirty=592 wb=934 unstable=0 bg_thresh=1069 thresh=2139 gap=613 poll_thresh=16 ino=12 dd-2572 [000] 230.769055: balance_dirty_state: bdi 8:0: dirty=592 wb=934 unstable=0 bg_thresh=1072 thresh=2145 gap=619 poll_thresh=17 ino=12 dd-2572 [000] 230.769603: balance_dirty_state: bdi 8:0: dirty=630 wb=934 unstable=0 bg_thresh=1075 thresh=2150 gap=586 poll_thresh=18 ino=12 dd-2572 [000] 230.769847: balance_dirty_state: bdi 8:0: dirty=630 wb=934 unstable=0 bg_thresh=1072 thresh=2144 gap=580 poll_thresh=19 ino=12 dd-2572 [000] 230.770128: balance_dirty_state: bdi 8:0: dirty=655 wb=934 unstable=0 bg_thresh=1071 thresh=2142 gap=553 poll_thresh=20 ino=12 dd-2572 [000] 230.770390: balance_dirty_state: bdi 8:0: dirty=680 wb=934 unstable=0 bg_thresh=1072 thresh=2144 gap=530 poll_thresh=21 ino=12 dd-2572 [000] 230.770395: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=52152 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 230.776962: balance_dirty_state: bdi 8:0: dirty=693 wb=757 unstable=0 bg_thresh=1057 thresh=2114 gap=664 poll_thresh=16 ino=12 dd-2572 [000] 230.777247: balance_dirty_state: bdi 8:0: dirty=718 wb=757 unstable=0 bg_thresh=1057 thresh=2115 gap=640 poll_thresh=17 ino=12 dd-2572 [000] 230.777482: balance_dirty_state: bdi 8:0: dirty=744 wb=757 unstable=0 bg_thresh=1058 thresh=2117 gap=616 poll_thresh=18 ino=12 dd-2572 [000] 230.777909: balance_dirty_state: bdi 8:0: dirty=757 wb=757 unstable=0 bg_thresh=1060 thresh=2120 gap=606 poll_thresh=19 ino=12 dd-2572 [000] 230.778195: balance_dirty_state: bdi 8:0: dirty=757 wb=757 unstable=0 bg_thresh=1061 thresh=2123 gap=609 poll_thresh=20 ino=12 dd-2572 [000] 230.778491: balance_dirty_state: bdi 8:0: dirty=782 wb=757 unstable=0 bg_thresh=1058 thresh=2117 gap=578 poll_thresh=21 ino=12 dd-2572 [000] 230.778765: balance_dirty_state: bdi 8:0: dirty=807 wb=757 unstable=0 bg_thresh=1055 thresh=2110 gap=546 poll_thresh=22 ino=12 dd-2572 [000] 230.779054: balance_dirty_state: bdi 8:0: dirty=845 wb=757 unstable=0 bg_thresh=1059 thresh=2118 gap=516 poll_thresh=23 ino=12 dd-2572 [000] 230.779059: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-25% task_weight=99% bdi_bw=52152 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 230.785151: balance_dirty_state: bdi 8:0: dirty=871 wb=632 unstable=0 bg_thresh=1053 thresh=2106 gap=603 poll_thresh=17 ino=12 dd-2572 [000] 230.785448: balance_dirty_state: bdi 8:0: dirty=884 wb=632 unstable=0 bg_thresh=1057 thresh=2115 gap=599 poll_thresh=18 ino=12 dd-2572 [000] 230.785726: balance_dirty_state: bdi 8:0: dirty=897 wb=632 unstable=0 bg_thresh=1058 thresh=2117 gap=588 poll_thresh=19 ino=12 dd-2572 [000] 230.786052: balance_dirty_state: bdi 8:0: dirty=923 wb=632 unstable=0 bg_thresh=1058 thresh=2116 gap=561 poll_thresh=20 ino=12 dd-2572 [000] 230.786319: balance_dirty_state: bdi 8:0: dirty=923 wb=632 unstable=0 bg_thresh=1058 thresh=2117 gap=562 poll_thresh=21 ino=12 dd-2572 [000] 230.786827: balance_dirty_state: bdi 8:0: dirty=949 wb=632 unstable=0 bg_thresh=1054 thresh=2108 gap=527 poll_thresh=22 ino=12 dd-2572 [000] 230.787402: balance_dirty_state: bdi 8:0: dirty=975 wb=632 unstable=0 bg_thresh=1080 thresh=2161 gap=554 poll_thresh=23 ino=12 dd-2572 [000] 230.787745: balance_dirty_state: bdi 8:0: dirty=1000 wb=632 unstable=0 bg_thresh=1072 thresh=2145 gap=513 poll_thresh=24 ino=12 dd-2572 [000] 230.787749: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-42% task_weight=101% bdi_bw=52152 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 230.793008: balance_dirty_state: bdi 8:0: dirty=1025 wb=493 unstable=0 bg_thresh=1067 thresh=2134 gap=616 poll_thresh=18 ino=12 dd-2572 [000] 230.793227: balance_dirty_state: bdi 8:0: dirty=1050 wb=493 unstable=0 bg_thresh=1069 thresh=2139 gap=596 poll_thresh=19 ino=12 dd-2572 [000] 230.793460: balance_dirty_state: bdi 8:0: dirty=1075 wb=493 unstable=0 bg_thresh=1069 thresh=2138 gap=570 poll_thresh=20 ino=12 dd-2572 [000] 230.793733: balance_dirty_state: bdi 8:0: dirty=1012 wb=556 unstable=0 bg_thresh=1069 thresh=2138 gap=570 poll_thresh=21 ino=12 dd-2572 [000] 230.794020: balance_dirty_state: bdi 8:0: dirty=936 wb=658 unstable=0 bg_thresh=1070 thresh=2140 gap=546 poll_thresh=22 ino=12 dd-2572 [000] 230.794314: balance_dirty_state: bdi 8:0: dirty=847 wb=772 unstable=0 bg_thresh=1068 thresh=2137 gap=518 poll_thresh=23 ino=12 dd-2572 [000] 230.794315: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=100% bdi_bw=52152 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [002] 230.796445: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=600 wrote=1141 to_write=7051 dd-2572 [000] 230.800840: balance_dirty_state: bdi 8:0: dirty=0 wb=1507 unstable=0 bg_thresh=1066 thresh=2132 gap=625 poll_thresh=17 ino=12 dd-2572 [000] 230.801053: balance_dirty_state: bdi 8:0: dirty=22 wb=1507 unstable=0 bg_thresh=1068 thresh=2137 gap=608 poll_thresh=18 ino=12 dd-2572 [000] 230.801280: balance_dirty_state: bdi 8:0: dirty=47 wb=1507 unstable=0 bg_thresh=1068 thresh=2137 gap=583 poll_thresh=19 ino=12 dd-2572 [000] 230.801519: balance_dirty_state: bdi 8:0: dirty=72 wb=1507 unstable=0 bg_thresh=1068 thresh=2136 gap=557 poll_thresh=20 ino=12 dd-2572 [000] 230.801769: balance_dirty_state: bdi 8:0: dirty=97 wb=1507 unstable=0 bg_thresh=1067 thresh=2135 gap=531 poll_thresh=21 ino=12 dd-2572 [000] 230.801773: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=100% bdi_bw=52152 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 230.808942: balance_dirty_state: bdi 8:0: dirty=97 wb=1507 unstable=0 bg_thresh=1067 thresh=2135 gap=531 poll_thresh=16 ino=12 dd-2572 [000] 230.808950: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=52152 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 230.816852: balance_dirty_state: bdi 8:0: dirty=110 wb=1355 unstable=0 bg_thresh=1062 thresh=2125 gap=660 poll_thresh=12 ino=12 dd-2572 [006] 230.817504: balance_dirty_state: bdi 8:0: dirty=123 wb=1355 unstable=0 bg_thresh=1062 thresh=2125 gap=647 poll_thresh=13 ino=12 dd-2572 [006] 230.817886: balance_dirty_state: bdi 8:0: dirty=123 wb=1355 unstable=0 bg_thresh=1063 thresh=2126 gap=648 poll_thresh=14 ino=12 dd-2572 [006] 230.818774: balance_dirty_state: bdi 8:0: dirty=136 wb=1355 unstable=0 bg_thresh=1060 thresh=2121 gap=630 poll_thresh=15 ino=12 dd-2572 [006] 230.819188: balance_dirty_state: bdi 8:0: dirty=162 wb=1355 unstable=0 bg_thresh=1060 thresh=2120 gap=603 poll_thresh=16 ino=12 dd-2572 [006] 230.819858: balance_dirty_state: bdi 8:0: dirty=187 wb=1355 unstable=0 bg_thresh=1057 thresh=2114 gap=572 poll_thresh=17 ino=12 dd-2572 [006] 230.820312: balance_dirty_state: bdi 8:0: dirty=187 wb=1355 unstable=0 bg_thresh=1059 thresh=2119 gap=577 poll_thresh=18 ino=12 dd-2572 [006] 230.820828: balance_dirty_state: bdi 8:0: dirty=212 wb=1355 unstable=0 bg_thresh=1063 thresh=2126 gap=559 poll_thresh=19 ino=12 dd-2572 [006] 230.821329: balance_dirty_state: bdi 8:0: dirty=237 wb=1355 unstable=0 bg_thresh=1063 thresh=2126 gap=534 poll_thresh=20 ino=12 dd-2572 [006] 230.821860: balance_dirty_state: bdi 8:0: dirty=262 wb=1355 unstable=0 bg_thresh=1065 thresh=2131 gap=514 poll_thresh=21 ino=12 dd-2572 [006] 230.821869: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=52152 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [006] 230.828839: balance_dirty_state: bdi 8:0: dirty=275 wb=1129 unstable=0 bg_thresh=1061 thresh=2122 gap=718 poll_thresh=16 ino=12 dd-2572 [006] 230.829056: balance_dirty_state: bdi 8:0: dirty=301 wb=1129 unstable=0 bg_thresh=1063 thresh=2127 gap=697 poll_thresh=17 ino=12 dd-2572 [006] 230.829271: balance_dirty_state: bdi 8:0: dirty=301 wb=1129 unstable=0 bg_thresh=1061 thresh=2122 gap=692 poll_thresh=18 ino=12 dd-2572 [006] 230.829499: balance_dirty_state: bdi 8:0: dirty=326 wb=1129 unstable=0 bg_thresh=1063 thresh=2126 gap=671 poll_thresh=19 ino=12 dd-2572 [006] 230.829736: balance_dirty_state: bdi 8:0: dirty=351 wb=1129 unstable=0 bg_thresh=1063 thresh=2126 gap=646 poll_thresh=20 ino=12 dd-2572 [006] 230.829984: balance_dirty_state: bdi 8:0: dirty=376 wb=1129 unstable=0 bg_thresh=1062 thresh=2125 gap=620 poll_thresh=21 ino=12 dd-2572 [006] 230.830626: balance_dirty_state: bdi 8:0: dirty=389 wb=1129 unstable=0 bg_thresh=1062 thresh=2125 gap=607 poll_thresh=22 ino=12 dd-2572 [006] 230.831155: balance_dirty_state: bdi 8:0: dirty=415 wb=1129 unstable=0 bg_thresh=1078 thresh=2156 gap=612 poll_thresh=23 ino=12 dd-2572 [006] 230.831443: balance_dirty_state: bdi 8:0: dirty=440 wb=1129 unstable=0 bg_thresh=1075 thresh=2150 gap=581 poll_thresh=24 ino=12 dd-2572 [006] 230.831744: balance_dirty_state: bdi 8:0: dirty=465 wb=1129 unstable=0 bg_thresh=1077 thresh=2154 gap=560 poll_thresh=25 ino=12 dd-2572 [006] 230.832057: balance_dirty_state: bdi 8:0: dirty=490 wb=1129 unstable=0 bg_thresh=1076 thresh=2153 gap=534 poll_thresh=26 ino=12 dd-2572 [006] 230.832061: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=52152 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 230.836772: balance_dirty_state: bdi 8:0: dirty=515 wb=1002 unstable=0 bg_thresh=1073 thresh=2146 gap=629 poll_thresh=19 ino=12 dd-2572 [006] 230.837030: balance_dirty_state: bdi 8:0: dirty=528 wb=1002 unstable=0 bg_thresh=1074 thresh=2149 gap=619 poll_thresh=20 ino=12 dd-2572 [006] 230.837283: balance_dirty_state: bdi 8:0: dirty=541 wb=1002 unstable=0 bg_thresh=1072 thresh=2144 gap=601 poll_thresh=21 ino=12 dd-2572 [006] 230.837543: balance_dirty_state: bdi 8:0: dirty=566 wb=1002 unstable=0 bg_thresh=1074 thresh=2149 gap=581 poll_thresh=22 ino=12 dd-2572 [006] 230.837817: balance_dirty_state: bdi 8:0: dirty=591 wb=1002 unstable=0 bg_thresh=1071 thresh=2143 gap=550 poll_thresh=23 ino=12 dd-2572 [006] 230.838102: balance_dirty_state: bdi 8:0: dirty=616 wb=1002 unstable=0 bg_thresh=1073 thresh=2147 gap=529 poll_thresh=24 ino=12 dd-2572 [006] 230.838106: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=52152 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 230.844868: balance_dirty_state: bdi 8:0: dirty=641 wb=876 unstable=0 bg_thresh=1066 thresh=2133 gap=616 poll_thresh=18 ino=12 dd-2572 [006] 230.845099: balance_dirty_state: bdi 8:0: dirty=641 wb=876 unstable=0 bg_thresh=1069 thresh=2138 gap=621 poll_thresh=19 ino=12 dd-2572 [006] 230.845567: balance_dirty_state: bdi 8:0: dirty=667 wb=876 unstable=0 bg_thresh=1067 thresh=2135 gap=592 poll_thresh=20 ino=12 dd-2572 [006] 230.846061: balance_dirty_state: bdi 8:0: dirty=680 wb=876 unstable=0 bg_thresh=1078 thresh=2157 gap=601 poll_thresh=21 ino=12 dd-2572 [006] 230.846315: balance_dirty_state: bdi 8:0: dirty=705 wb=876 unstable=0 bg_thresh=1075 thresh=2151 gap=570 poll_thresh=22 ino=12 dd-2572 [006] 230.846588: balance_dirty_state: bdi 8:0: dirty=730 wb=876 unstable=0 bg_thresh=1077 thresh=2155 gap=549 poll_thresh=23 ino=12 dd-2572 [006] 230.846873: balance_dirty_state: bdi 8:0: dirty=755 wb=876 unstable=0 bg_thresh=1080 thresh=2160 gap=529 poll_thresh=24 ino=12 dd-2572 [006] 230.846877: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1480 avg_dirty=1480 bdi_gap=15% task_gap=-68% task_weight=100% bdi_bw=52152 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 230.852733: balance_dirty_state: bdi 8:0: dirty=780 wb=737 unstable=0 bg_thresh=1073 thresh=2146 gap=629 poll_thresh=18 ino=12 dd-2572 [006] 230.853035: balance_dirty_state: bdi 8:0: dirty=793 wb=737 unstable=0 bg_thresh=1075 thresh=2151 gap=621 poll_thresh=19 ino=12 dd-2572 [006] 230.853548: balance_dirty_state: bdi 8:0: dirty=806 wb=737 unstable=0 bg_thresh=1075 thresh=2150 gap=607 poll_thresh=20 ino=12 dd-2572 [006] 230.854079: balance_dirty_state: bdi 8:0: dirty=831 wb=737 unstable=0 bg_thresh=1072 thresh=2144 gap=576 poll_thresh=21 ino=12 dd-2572 [006] 230.854633: balance_dirty_state: bdi 8:0: dirty=856 wb=737 unstable=0 bg_thresh=1071 thresh=2143 gap=550 poll_thresh=22 ino=12 dd-2572 [006] 230.855737: balance_dirty_state: bdi 8:0: dirty=894 wb=737 unstable=0 bg_thresh=1078 thresh=2157 gap=526 poll_thresh=23 ino=12 dd-2572 [006] 230.855743: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1411 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-72% task_weight=101% bdi_bw=52152 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 230.860692: balance_dirty_state: bdi 8:0: dirty=907 wb=597 unstable=0 bg_thresh=1073 thresh=2147 gap=643 poll_thresh=17 ino=12 dd-2572 [006] 230.861160: balance_dirty_state: bdi 8:0: dirty=920 wb=597 unstable=0 bg_thresh=1071 thresh=2143 gap=626 poll_thresh=18 ino=12 dd-2572 [006] 230.861638: balance_dirty_state: bdi 8:0: dirty=945 wb=597 unstable=0 bg_thresh=1074 thresh=2148 gap=606 poll_thresh=19 ino=12 dd-2572 [006] 230.862143: balance_dirty_state: bdi 8:0: dirty=970 wb=597 unstable=0 bg_thresh=1073 thresh=2147 gap=580 poll_thresh=20 ino=12 dd-2572 [006] 230.862676: balance_dirty_state: bdi 8:0: dirty=970 wb=597 unstable=0 bg_thresh=1073 thresh=2146 gap=579 poll_thresh=21 ino=12 dd-2572 [006] 230.863515: balance_dirty_state: bdi 8:0: dirty=1008 wb=597 unstable=0 bg_thresh=1079 thresh=2158 gap=553 poll_thresh=22 ino=12 dd-2572 [006] 230.863836: balance_dirty_state: bdi 8:0: dirty=1033 wb=597 unstable=0 bg_thresh=1078 thresh=2157 gap=527 poll_thresh=23 ino=12 dd-2572 [006] 230.863842: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-71% task_weight=100% bdi_bw=53368 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 230.868662: balance_dirty_state: bdi 8:0: dirty=1046 wb=471 unstable=0 bg_thresh=1073 thresh=2147 gap=630 poll_thresh=17 ino=12 dd-2572 [006] 230.868879: balance_dirty_state: bdi 8:0: dirty=1059 wb=471 unstable=0 bg_thresh=1076 thresh=2153 gap=623 poll_thresh=18 ino=12 dd-2572 [006] 230.869106: balance_dirty_state: bdi 8:0: dirty=1084 wb=471 unstable=0 bg_thresh=1073 thresh=2147 gap=592 poll_thresh=19 ino=12 dd-2572 [006] 230.869492: balance_dirty_state: bdi 8:0: dirty=984 wb=571 unstable=0 bg_thresh=1073 thresh=2146 gap=591 poll_thresh=20 ino=12 dd-2572 [006] 230.870185: balance_dirty_state: bdi 8:0: dirty=882 wb=711 unstable=0 bg_thresh=1076 thresh=2153 gap=560 poll_thresh=21 ino=12 dd-2572 [006] 230.870848: balance_dirty_state: bdi 8:0: dirty=755 wb=888 unstable=0 bg_thresh=1081 thresh=2163 gap=520 poll_thresh=22 ino=12 dd-2572 [006] 230.870850: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1417 bdi_dirty=1440 avg_dirty=1440 bdi_gap=38% task_gap=-23% task_weight=100% bdi_bw=53368 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [002] 230.873157: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=680 wrote=1163 to_write=7029 dd-2572 [000] 230.876984: balance_dirty_state: bdi 8:0: dirty=0 wb=1646 unstable=0 bg_thresh=1074 thresh=2148 gap=502 poll_thresh=16 ino=12 dd-2572 [000] 230.876989: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=53368 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 230.884328: balance_dirty_state: bdi 8:0: dirty=0 wb=1506 unstable=0 bg_thresh=1070 thresh=2141 gap=635 poll_thresh=16 ino=12 dd-2572 [000] 230.884355: balance_dirty_state: bdi 8:0: dirty=10 wb=1506 unstable=0 bg_thresh=1070 thresh=2141 gap=625 poll_thresh=12 ino=12 dd-2572 [000] 230.884550: balance_dirty_state: bdi 8:0: dirty=23 wb=1506 unstable=0 bg_thresh=1070 thresh=2141 gap=612 poll_thresh=13 ino=12 dd-2572 [000] 230.884759: balance_dirty_state: bdi 8:0: dirty=36 wb=1506 unstable=0 bg_thresh=1070 thresh=2140 gap=598 poll_thresh=14 ino=12 dd-2572 [000] 230.884984: balance_dirty_state: bdi 8:0: dirty=49 wb=1506 unstable=0 bg_thresh=1070 thresh=2141 gap=586 poll_thresh=15 ino=12 dd-2572 [000] 230.885222: balance_dirty_state: bdi 8:0: dirty=62 wb=1506 unstable=0 bg_thresh=1070 thresh=2140 gap=572 poll_thresh=16 ino=12 dd-2572 [000] 230.885470: balance_dirty_state: bdi 8:0: dirty=62 wb=1506 unstable=0 bg_thresh=1069 thresh=2138 gap=570 poll_thresh=17 ino=12 dd-2572 [000] 230.885729: balance_dirty_state: bdi 8:0: dirty=87 wb=1506 unstable=0 bg_thresh=1069 thresh=2138 gap=545 poll_thresh=18 ino=12 dd-2572 [000] 230.886006: balance_dirty_state: bdi 8:0: dirty=112 wb=1506 unstable=0 bg_thresh=1071 thresh=2143 gap=525 poll_thresh=19 ino=12 dd-2572 [000] 230.886011: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-44% task_weight=101% bdi_bw=53368 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 230.892627: balance_dirty_state: bdi 8:0: dirty=125 wb=1404 unstable=0 bg_thresh=1071 thresh=2142 gap=613 poll_thresh=14 ino=12 dd-2572 [000] 230.893027: balance_dirty_state: bdi 8:0: dirty=125 wb=1404 unstable=0 bg_thresh=1071 thresh=2142 gap=613 poll_thresh=15 ino=12 dd-2572 [000] 230.893303: balance_dirty_state: bdi 8:0: dirty=150 wb=1404 unstable=0 bg_thresh=1070 thresh=2141 gap=587 poll_thresh=16 ino=12 dd-2572 [000] 230.893572: balance_dirty_state: bdi 8:0: dirty=175 wb=1404 unstable=0 bg_thresh=1073 thresh=2146 gap=567 poll_thresh=17 ino=12 dd-2572 [000] 230.894329: balance_dirty_state: bdi 8:0: dirty=175 wb=1404 unstable=0 bg_thresh=1062 thresh=2124 gap=545 poll_thresh=18 ino=12 dd-2572 [002] 230.900476: balance_dirty_state: bdi 8:0: dirty=201 wb=1251 unstable=0 bg_thresh=1070 thresh=2140 gap=688 poll_thresh=19 ino=12 dd-2572 [002] 230.900731: balance_dirty_state: bdi 8:0: dirty=239 wb=1251 unstable=0 bg_thresh=1072 thresh=2145 gap=655 poll_thresh=20 ino=12 dd-2572 [002] 230.901148: balance_dirty_state: bdi 8:0: dirty=239 wb=1251 unstable=0 bg_thresh=1071 thresh=2142 gap=652 poll_thresh=21 ino=12 dd-2572 [002] 230.901667: balance_dirty_state: bdi 8:0: dirty=264 wb=1251 unstable=0 bg_thresh=1068 thresh=2136 gap=621 poll_thresh=22 ino=12 dd-2572 [002] 230.901956: balance_dirty_state: bdi 8:0: dirty=290 wb=1251 unstable=0 bg_thresh=1067 thresh=2135 gap=594 poll_thresh=23 ino=12 dd-2572 [002] 230.902556: balance_dirty_state: bdi 8:0: dirty=303 wb=1251 unstable=0 bg_thresh=1074 thresh=2149 gap=595 poll_thresh=24 ino=12 dd-2572 [002] 230.902866: balance_dirty_state: bdi 8:0: dirty=328 wb=1251 unstable=0 bg_thresh=1079 thresh=2159 gap=580 poll_thresh=25 ino=12 dd-2572 [002] 230.903187: balance_dirty_state: bdi 8:0: dirty=378 wb=1251 unstable=0 bg_thresh=1074 thresh=2148 gap=519 poll_thresh=26 ino=12 dd-2572 [002] 230.903192: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=100% bdi_bw=53368 base_bw=28 task_bw=0 dirtied=26 period=0 think=8 pause=8 dd-2572 [002] 230.908613: balance_dirty_state: bdi 8:0: dirty=391 wb=1150 unstable=0 bg_thresh=1066 thresh=2132 gap=591 poll_thresh=19 ino=12 dd-2572 [002] 230.909047: balance_dirty_state: bdi 8:0: dirty=417 wb=1150 unstable=0 bg_thresh=1075 thresh=2151 gap=584 poll_thresh=20 ino=12 dd-2572 [002] 230.909303: balance_dirty_state: bdi 8:0: dirty=417 wb=1150 unstable=0 bg_thresh=1068 thresh=2136 gap=569 poll_thresh=21 ino=12 dd-2572 [002] 230.909578: balance_dirty_state: bdi 8:0: dirty=442 wb=1150 unstable=0 bg_thresh=1067 thresh=2134 gap=542 poll_thresh=22 ino=12 dd-2572 [002] 230.909860: balance_dirty_state: bdi 8:0: dirty=467 wb=1150 unstable=0 bg_thresh=1067 thresh=2134 gap=517 poll_thresh=23 ino=12 dd-2572 [002] 230.909865: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=53368 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [002] 230.920584: balance_dirty_state: bdi 8:0: dirty=480 wb=1011 unstable=0 bg_thresh=1064 thresh=2128 gap=637 poll_thresh=17 ino=12 dd-2572 [002] 230.920808: balance_dirty_state: bdi 8:0: dirty=493 wb=1011 unstable=0 bg_thresh=1063 thresh=2127 gap=623 poll_thresh=18 ino=12 dd-2572 [002] 230.921052: balance_dirty_state: bdi 8:0: dirty=519 wb=922 unstable=0 bg_thresh=1060 thresh=2121 gap=680 poll_thresh=19 ino=12 dd-2572 [002] 230.921310: balance_dirty_state: bdi 8:0: dirty=544 wb=872 unstable=0 bg_thresh=1058 thresh=2116 gap=700 poll_thresh=20 ino=12 dd-2572 [002] 230.921572: balance_dirty_state: bdi 8:0: dirty=569 wb=872 unstable=0 bg_thresh=1055 thresh=2110 gap=669 poll_thresh=21 ino=12 dd-2572 [002] 230.921845: balance_dirty_state: bdi 8:0: dirty=582 wb=872 unstable=0 bg_thresh=1058 thresh=2116 gap=662 poll_thresh=22 ino=12 dd-2572 [002] 230.922129: balance_dirty_state: bdi 8:0: dirty=620 wb=872 unstable=0 bg_thresh=1058 thresh=2117 gap=625 poll_thresh=23 ino=12 dd-2572 [002] 230.922427: balance_dirty_state: bdi 8:0: dirty=645 wb=872 unstable=0 bg_thresh=1060 thresh=2121 gap=604 poll_thresh=24 ino=12 dd-2572 [002] 230.922737: balance_dirty_state: bdi 8:0: dirty=670 wb=872 unstable=0 bg_thresh=1060 thresh=2120 gap=578 poll_thresh=25 ino=12 dd-2572 [002] 230.923190: balance_dirty_state: bdi 8:0: dirty=683 wb=872 unstable=0 bg_thresh=1057 thresh=2114 gap=559 poll_thresh=26 ino=12 dd-2572 [002] 230.923529: balance_dirty_state: bdi 8:0: dirty=709 wb=872 unstable=0 bg_thresh=1058 thresh=2116 gap=535 poll_thresh=27 ino=12 dd-2572 [002] 230.924078: balance_dirty_state: bdi 8:0: dirty=734 wb=872 unstable=0 bg_thresh=1074 thresh=2149 gap=543 poll_thresh=28 ino=12 dd-2572 [002] 230.924631: balance_dirty_state: bdi 8:0: dirty=759 wb=872 unstable=0 bg_thresh=1067 thresh=2135 gap=504 poll_thresh=29 ino=12 dd-2572 [002] 230.924636: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-52% task_weight=100% bdi_bw=53368 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [002] 230.936543: balance_dirty_state: bdi 8:0: dirty=785 wb=619 unstable=0 bg_thresh=1059 thresh=2119 gap=715 poll_thresh=22 ino=12 dd-2572 [002] 230.936820: balance_dirty_state: bdi 8:0: dirty=810 wb=619 unstable=0 bg_thresh=1062 thresh=2125 gap=696 poll_thresh=23 ino=12 dd-2572 [002] 230.937109: balance_dirty_state: bdi 8:0: dirty=848 wb=619 unstable=0 bg_thresh=1059 thresh=2119 gap=652 poll_thresh=24 ino=12 dd-2572 [002] 230.937640: balance_dirty_state: bdi 8:0: dirty=861 wb=619 unstable=0 bg_thresh=1059 thresh=2118 gap=638 poll_thresh=25 ino=12 dd-2572 [002] 230.938185: balance_dirty_state: bdi 8:0: dirty=874 wb=619 unstable=0 bg_thresh=1071 thresh=2142 gap=649 poll_thresh=26 ino=12 dd-2572 [002] 230.938508: balance_dirty_state: bdi 8:0: dirty=924 wb=619 unstable=0 bg_thresh=1076 thresh=2152 gap=609 poll_thresh=27 ino=12 dd-2572 [002] 230.938843: balance_dirty_state: bdi 8:0: dirty=949 wb=619 unstable=0 bg_thresh=1075 thresh=2151 gap=583 poll_thresh=28 ino=12 dd-2572 [002] 230.939197: balance_dirty_state: bdi 8:0: dirty=974 wb=619 unstable=0 bg_thresh=1075 thresh=2150 gap=557 poll_thresh=29 ino=12 dd-2572 [002] 230.939721: balance_dirty_state: bdi 8:0: dirty=999 wb=619 unstable=0 bg_thresh=1074 thresh=2149 gap=531 poll_thresh=30 ino=12 dd-2572 [002] 230.939726: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-37% task_weight=100% bdi_bw=53368 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [002] 230.944544: balance_dirty_state: bdi 8:0: dirty=1024 wb=619 unstable=0 bg_thresh=1074 thresh=2148 gap=505 poll_thresh=22 ino=12 dd-2572 [002] 230.944548: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=53368 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [002] 230.952428: balance_dirty_state: bdi 8:0: dirty=1037 wb=493 unstable=0 bg_thresh=1070 thresh=2141 gap=611 poll_thresh=16 ino=12 dd-2572 [002] 230.952668: balance_dirty_state: bdi 8:0: dirty=1050 wb=493 unstable=0 bg_thresh=1070 thresh=2140 gap=597 poll_thresh=17 ino=12 dd-2572 [002] 230.952921: balance_dirty_state: bdi 8:0: dirty=1075 wb=493 unstable=0 bg_thresh=1069 thresh=2139 gap=571 poll_thresh=18 ino=12 dd-2572 [002] 230.953351: balance_dirty_state: bdi 8:0: dirty=1036 wb=545 unstable=0 bg_thresh=1071 thresh=2142 gap=561 poll_thresh=19 ino=12 dd-2572 [002] 230.953795: balance_dirty_state: bdi 8:0: dirty=960 wb=646 unstable=0 bg_thresh=1070 thresh=2141 gap=535 poll_thresh=20 ino=12 dd-2572 [002] 230.953797: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=53368 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [006] 230.958787: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=764 wrote=1139 to_write=7053 dd-2572 [006] 230.960549: balance_dirty_state: bdi 8:0: dirty=0 wb=1507 unstable=0 bg_thresh=1065 thresh=2131 gap=624 poll_thresh=15 ino=12 dd-2572 [006] 230.961432: balance_dirty_state: bdi 8:0: dirty=0 wb=1507 unstable=0 bg_thresh=1063 thresh=2127 gap=620 poll_thresh=16 ino=12 dd-2572 [006] 230.962242: balance_dirty_state: bdi 8:0: dirty=24 wb=1507 unstable=0 bg_thresh=1075 thresh=2151 gap=620 poll_thresh=17 ino=12 dd-2572 [006] 230.962467: balance_dirty_state: bdi 8:0: dirty=49 wb=1507 unstable=0 bg_thresh=1072 thresh=2145 gap=589 poll_thresh=18 ino=12 dd-2572 [006] 230.962697: balance_dirty_state: bdi 8:0: dirty=49 wb=1507 unstable=0 bg_thresh=1075 thresh=2150 gap=594 poll_thresh=19 ino=12 dd-2572 [006] 230.962945: balance_dirty_state: bdi 8:0: dirty=74 wb=1507 unstable=0 bg_thresh=1074 thresh=2149 gap=568 poll_thresh=20 ino=12 dd-2572 [006] 230.963205: balance_dirty_state: bdi 8:0: dirty=99 wb=1507 unstable=0 bg_thresh=1074 thresh=2148 gap=542 poll_thresh=21 ino=12 dd-2572 [006] 230.963631: balance_dirty_state: bdi 8:0: dirty=124 wb=1507 unstable=0 bg_thresh=1076 thresh=2153 gap=522 poll_thresh=22 ino=12 dd-2572 [006] 230.963635: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=53368 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 230.972471: balance_dirty_state: bdi 8:0: dirty=137 wb=1242 unstable=0 bg_thresh=1069 thresh=2138 gap=759 poll_thresh=16 ino=12 dd-2572 [005] 230.972914: balance_dirty_state: bdi 8:0: dirty=150 wb=1242 unstable=0 bg_thresh=1068 thresh=2137 gap=745 poll_thresh=17 ino=12 dd-2572 [005] 230.973372: balance_dirty_state: bdi 8:0: dirty=175 wb=1242 unstable=0 bg_thresh=1065 thresh=2131 gap=714 poll_thresh=18 ino=12 dd-2572 [005] 230.973857: balance_dirty_state: bdi 8:0: dirty=200 wb=1242 unstable=0 bg_thresh=1068 thresh=2136 gap=694 poll_thresh=19 ino=12 dd-2572 [005] 230.974888: balance_dirty_state: bdi 8:0: dirty=213 wb=1242 unstable=0 bg_thresh=1064 thresh=2129 gap=674 poll_thresh=20 ino=12 dd-2572 [005] 230.975428: balance_dirty_state: bdi 8:0: dirty=239 wb=1242 unstable=0 bg_thresh=1064 thresh=2128 gap=647 poll_thresh=21 ino=12 dd-2572 [005] 230.976299: balance_dirty_state: bdi 8:0: dirty=252 wb=1242 unstable=0 bg_thresh=1077 thresh=2155 gap=661 poll_thresh=22 ino=12 dd-2572 [005] 230.976870: balance_dirty_state: bdi 8:0: dirty=277 wb=1242 unstable=0 bg_thresh=1077 thresh=2154 gap=635 poll_thresh=23 ino=12 dd-2572 [005] 230.977477: balance_dirty_state: bdi 8:0: dirty=302 wb=1242 unstable=0 bg_thresh=1076 thresh=2153 gap=609 poll_thresh=24 ino=12 dd-2572 [005] 230.978113: balance_dirty_state: bdi 8:0: dirty=327 wb=1242 unstable=0 bg_thresh=1076 thresh=2152 gap=583 poll_thresh=25 ino=12 dd-2572 [005] 230.978778: balance_dirty_state: bdi 8:0: dirty=352 wb=1216 unstable=0 bg_thresh=1078 thresh=2157 gap=589 poll_thresh=26 ino=12 dd-2572 [005] 230.979792: balance_dirty_state: bdi 8:0: dirty=390 wb=1128 unstable=0 bg_thresh=1074 thresh=2149 gap=631 poll_thresh=27 ino=12 dd-2572 [005] 230.980556: balance_dirty_state: bdi 8:0: dirty=403 wb=1128 unstable=0 bg_thresh=1074 thresh=2148 gap=617 poll_thresh=28 ino=12 dd-2572 [005] 230.981712: balance_dirty_state: bdi 8:0: dirty=441 wb=1128 unstable=0 bg_thresh=1078 thresh=2156 gap=587 poll_thresh=29 ino=12 dd-2572 [005] 230.982471: balance_dirty_state: bdi 8:0: dirty=466 wb=1128 unstable=0 bg_thresh=1077 thresh=2155 gap=561 poll_thresh=30 ino=12 dd-2572 [005] 230.983253: balance_dirty_state: bdi 8:0: dirty=516 wb=1128 unstable=0 bg_thresh=1077 thresh=2154 gap=510 poll_thresh=31 ino=12 dd-2572 [005] 230.983262: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-30% task_weight=98% bdi_bw=54144 base_bw=28 task_bw=0 dirtied=31 period=0 think=12 pause=8 dd-2572 [005] 230.992439: balance_dirty_state: bdi 8:0: dirty=529 wb=975 unstable=0 bg_thresh=1072 thresh=2145 gap=641 poll_thresh=23 ino=12 dd-2572 [005] 230.992729: balance_dirty_state: bdi 8:0: dirty=542 wb=975 unstable=0 bg_thresh=1072 thresh=2145 gap=628 poll_thresh=24 ino=12 dd-2572 [005] 230.993400: balance_dirty_state: bdi 8:0: dirty=567 wb=975 unstable=0 bg_thresh=1076 thresh=2152 gap=610 poll_thresh=25 ino=12 dd-2572 [005] 230.993710: balance_dirty_state: bdi 8:0: dirty=592 wb=975 unstable=0 bg_thresh=1075 thresh=2151 gap=584 poll_thresh=26 ino=12 dd-2572 [005] 230.994042: balance_dirty_state: bdi 8:0: dirty=617 wb=925 unstable=0 bg_thresh=1075 thresh=2150 gap=608 poll_thresh=27 ino=12 dd-2572 [005] 230.994679: balance_dirty_state: bdi 8:0: dirty=656 wb=849 unstable=0 bg_thresh=1065 thresh=2131 gap=626 poll_thresh=28 ino=12 dd-2572 [005] 230.995046: balance_dirty_state: bdi 8:0: dirty=682 wb=849 unstable=0 bg_thresh=1064 thresh=2128 gap=597 poll_thresh=29 ino=12 dd-2572 [005] 230.995417: balance_dirty_state: bdi 8:0: dirty=707 wb=849 unstable=0 bg_thresh=1066 thresh=2132 gap=576 poll_thresh=30 ino=12 dd-2572 [005] 230.995798: balance_dirty_state: bdi 8:0: dirty=732 wb=849 unstable=0 bg_thresh=1068 thresh=2137 gap=556 poll_thresh=31 ino=12 dd-2572 [005] 230.996497: balance_dirty_state: bdi 8:0: dirty=770 wb=849 unstable=0 bg_thresh=1065 thresh=2130 gap=511 poll_thresh=32 ino=12 dd-2572 [005] 230.996502: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-55% task_weight=98% bdi_bw=54144 base_bw=28 task_bw=0 dirtied=32 period=0 think=8 pause=8 dd-2572 [005] 231.004421: balance_dirty_state: bdi 8:0: dirty=796 wb=722 unstable=0 bg_thresh=1063 thresh=2127 gap=609 poll_thresh=24 ino=12 dd-2572 [005] 231.004722: balance_dirty_state: bdi 8:0: dirty=821 wb=722 unstable=0 bg_thresh=1067 thresh=2135 gap=592 poll_thresh=25 ino=12 dd-2572 [005] 231.005031: balance_dirty_state: bdi 8:0: dirty=846 wb=722 unstable=0 bg_thresh=1067 thresh=2134 gap=566 poll_thresh=26 ino=12 dd-2572 [005] 231.005583: balance_dirty_state: bdi 8:0: dirty=884 wb=722 unstable=0 bg_thresh=1064 thresh=2128 gap=522 poll_thresh=27 ino=12 dd-2572 [005] 231.005588: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-57% task_weight=99% bdi_bw=54144 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [005] 231.012455: balance_dirty_state: bdi 8:0: dirty=910 wb=722 unstable=0 bg_thresh=1065 thresh=2130 gap=498 poll_thresh=20 ino=12 dd-2572 [005] 231.012460: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=100% bdi_bw=54144 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 231.020237: balance_dirty_state: bdi 8:0: dirty=910 wb=595 unstable=0 bg_thresh=1067 thresh=2134 gap=629 poll_thresh=15 ino=12 dd-2572 [005] 231.020440: balance_dirty_state: bdi 8:0: dirty=935 wb=595 unstable=0 bg_thresh=1069 thresh=2139 gap=609 poll_thresh=16 ino=12 dd-2572 [005] 231.020658: balance_dirty_state: bdi 8:0: dirty=960 wb=595 unstable=0 bg_thresh=1066 thresh=2133 gap=578 poll_thresh=17 ino=12 dd-2572 [005] 231.020888: balance_dirty_state: bdi 8:0: dirty=960 wb=595 unstable=0 bg_thresh=1069 thresh=2138 gap=583 poll_thresh=18 ino=12 dd-2572 [005] 231.021371: balance_dirty_state: bdi 8:0: dirty=985 wb=595 unstable=0 bg_thresh=1064 thresh=2129 gap=549 poll_thresh=19 ino=12 dd-2572 [005] 231.021633: balance_dirty_state: bdi 8:0: dirty=1011 wb=595 unstable=0 bg_thresh=1064 thresh=2128 gap=522 poll_thresh=20 ino=12 dd-2572 [005] 231.021637: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-57% task_weight=99% bdi_bw=54144 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 231.028417: balance_dirty_state: bdi 8:0: dirty=1011 wb=468 unstable=0 bg_thresh=1057 thresh=2114 gap=635 poll_thresh=15 ino=12 dd-2572 [001] 231.028653: balance_dirty_state: bdi 8:0: dirty=1024 wb=468 unstable=0 bg_thresh=1059 thresh=2118 gap=626 poll_thresh=16 ino=12 dd-2572 [001] 231.028899: balance_dirty_state: bdi 8:0: dirty=1049 wb=468 unstable=0 bg_thresh=1061 thresh=2123 gap=606 poll_thresh=17 ino=12 dd-2572 [001] 231.029161: balance_dirty_state: bdi 8:0: dirty=1049 wb=468 unstable=0 bg_thresh=1061 thresh=2123 gap=606 poll_thresh=18 ino=12 dd-2572 [001] 231.029440: balance_dirty_state: bdi 8:0: dirty=1074 wb=468 unstable=0 bg_thresh=1062 thresh=2124 gap=582 poll_thresh=19 ino=12 dd-2572 [001] 231.030015: balance_dirty_state: bdi 8:0: dirty=947 wb=633 unstable=0 bg_thresh=1061 thresh=2122 gap=542 poll_thresh=20 ino=12 dd-2572 [001] 231.030323: balance_dirty_state: bdi 8:0: dirty=858 wb=735 unstable=0 bg_thresh=1060 thresh=2121 gap=528 poll_thresh=21 ino=12 dd-2572 [001] 231.030325: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-108% task_weight=98% bdi_bw=54144 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [002] 231.032742: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=840 wrote=1152 to_write=7040 dd-2572 [001] 231.039943: balance_dirty_state: bdi 8:0: dirty=0 wb=1354 unstable=0 bg_thresh=1057 thresh=2114 gap=760 poll_thresh=21 ino=12 dd-2572 [001] 231.039964: balance_dirty_state: bdi 8:0: dirty=0 wb=1354 unstable=0 bg_thresh=1057 thresh=2114 gap=760 poll_thresh=16 ino=12 dd-2572 [001] 231.040323: balance_dirty_state: bdi 8:0: dirty=0 wb=1354 unstable=0 bg_thresh=1057 thresh=2114 gap=760 poll_thresh=17 ino=12 dd-2572 [001] 231.040542: balance_dirty_state: bdi 8:0: dirty=35 wb=1354 unstable=0 bg_thresh=1059 thresh=2119 gap=730 poll_thresh=18 ino=12 dd-2572 [001] 231.040781: balance_dirty_state: bdi 8:0: dirty=48 wb=1354 unstable=0 bg_thresh=1059 thresh=2118 gap=716 poll_thresh=19 ino=12 dd-2572 [001] 231.041033: balance_dirty_state: bdi 8:0: dirty=74 wb=1354 unstable=0 bg_thresh=1059 thresh=2118 gap=690 poll_thresh=20 ino=12 dd-2572 [001] 231.041298: balance_dirty_state: bdi 8:0: dirty=87 wb=1354 unstable=0 bg_thresh=1057 thresh=2115 gap=674 poll_thresh=21 ino=12 dd-2572 [001] 231.041575: balance_dirty_state: bdi 8:0: dirty=100 wb=1354 unstable=0 bg_thresh=1056 thresh=2112 gap=658 poll_thresh=22 ino=12 dd-2572 [001] 231.041864: balance_dirty_state: bdi 8:0: dirty=125 wb=1354 unstable=0 bg_thresh=1055 thresh=2111 gap=632 poll_thresh=23 ino=12 dd-2572 [001] 231.042163: balance_dirty_state: bdi 8:0: dirty=150 wb=1354 unstable=0 bg_thresh=1055 thresh=2110 gap=606 poll_thresh=24 ino=12 dd-2572 [001] 231.042473: balance_dirty_state: bdi 8:0: dirty=175 wb=1354 unstable=0 bg_thresh=1054 thresh=2109 gap=580 poll_thresh=25 ino=12 dd-2572 [001] 231.043065: balance_dirty_state: bdi 8:0: dirty=201 wb=1354 unstable=0 bg_thresh=1036 thresh=2073 gap=518 poll_thresh=26 ino=12 dd-2572 [001] 231.043071: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1335 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-9% task_gap=-117% task_weight=98% bdi_bw=54144 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [001] 231.051860: balance_dirty_state: bdi 8:0: dirty=201 wb=1153 unstable=0 bg_thresh=1031 thresh=2063 gap=709 poll_thresh=26 ino=12 dd-2572 [001] 231.051895: balance_dirty_state: bdi 8:0: dirty=201 wb=1153 unstable=0 bg_thresh=1031 thresh=2063 gap=709 poll_thresh=19 ino=12 dd-2572 [001] 231.052298: balance_dirty_state: bdi 8:0: dirty=227 wb=1153 unstable=0 bg_thresh=1030 thresh=2061 gap=681 poll_thresh=20 ino=12 dd-2572 [001] 231.052665: balance_dirty_state: bdi 8:0: dirty=240 wb=1153 unstable=0 bg_thresh=1032 thresh=2065 gap=672 poll_thresh=21 ino=12 dd-2572 [001] 231.053098: balance_dirty_state: bdi 8:0: dirty=266 wb=1153 unstable=0 bg_thresh=1033 thresh=2067 gap=648 poll_thresh=22 ino=12 dd-2572 [001] 231.053385: balance_dirty_state: bdi 8:0: dirty=292 wb=1153 unstable=0 bg_thresh=1032 thresh=2064 gap=619 poll_thresh=23 ino=12 dd-2572 [001] 231.053686: balance_dirty_state: bdi 8:0: dirty=305 wb=1153 unstable=0 bg_thresh=1032 thresh=2064 gap=606 poll_thresh=24 ino=12 dd-2572 [001] 231.053994: balance_dirty_state: bdi 8:0: dirty=330 wb=1153 unstable=0 bg_thresh=1036 thresh=2072 gap=589 poll_thresh=25 ino=12 dd-2572 [001] 231.054313: balance_dirty_state: bdi 8:0: dirty=355 wb=1153 unstable=0 bg_thresh=1038 thresh=2077 gap=569 poll_thresh=26 ino=12 dd-2572 [001] 231.054646: balance_dirty_state: bdi 8:0: dirty=380 wb=1153 unstable=0 bg_thresh=1041 thresh=2082 gap=549 poll_thresh=27 ino=12 dd-2572 [001] 231.054993: balance_dirty_state: bdi 8:0: dirty=405 wb=1153 unstable=0 bg_thresh=1038 thresh=2077 gap=519 poll_thresh=28 ino=12 dd-2572 [001] 231.054998: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1338 bdi_dirty=1400 avg_dirty=1400 bdi_gap=15% task_gap=-69% task_weight=99% bdi_bw=54144 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [001] 231.064184: balance_dirty_state: bdi 8:0: dirty=430 wb=1001 unstable=0 bg_thresh=1064 thresh=2128 gap=697 poll_thresh=21 ino=12 dd-2572 [001] 231.064439: balance_dirty_state: bdi 8:0: dirty=455 wb=1001 unstable=0 bg_thresh=1066 thresh=2133 gap=677 poll_thresh=22 ino=12 dd-2572 [001] 231.064714: balance_dirty_state: bdi 8:0: dirty=480 wb=950 unstable=0 bg_thresh=1063 thresh=2127 gap=697 poll_thresh=23 ino=12 dd-2572 [001] 231.065151: balance_dirty_state: bdi 8:0: dirty=505 wb=874 unstable=0 bg_thresh=1063 thresh=2126 gap=747 poll_thresh=24 ino=12 dd-2572 [001] 231.065441: balance_dirty_state: bdi 8:0: dirty=530 wb=874 unstable=0 bg_thresh=1065 thresh=2130 gap=726 poll_thresh=25 ino=12 dd-2572 [001] 231.065740: balance_dirty_state: bdi 8:0: dirty=555 wb=874 unstable=0 bg_thresh=1064 thresh=2129 gap=700 poll_thresh=26 ino=12 dd-2572 [001] 231.066050: balance_dirty_state: bdi 8:0: dirty=580 wb=874 unstable=0 bg_thresh=1064 thresh=2128 gap=674 poll_thresh=27 ino=12 dd-2572 [001] 231.066370: balance_dirty_state: bdi 8:0: dirty=605 wb=874 unstable=0 bg_thresh=1063 thresh=2127 gap=648 poll_thresh=28 ino=12 dd-2572 [001] 231.066701: balance_dirty_state: bdi 8:0: dirty=630 wb=874 unstable=0 bg_thresh=1066 thresh=2132 gap=628 poll_thresh=29 ino=12 dd-2572 [001] 231.067080: balance_dirty_state: bdi 8:0: dirty=681 wb=874 unstable=0 bg_thresh=1065 thresh=2130 gap=575 poll_thresh=30 ino=12 dd-2572 [001] 231.067468: balance_dirty_state: bdi 8:0: dirty=707 wb=874 unstable=0 bg_thresh=1065 thresh=2130 gap=549 poll_thresh=31 ino=12 dd-2572 [001] 231.067963: balance_dirty_state: bdi 8:0: dirty=732 wb=874 unstable=0 bg_thresh=1064 thresh=2129 gap=523 poll_thresh=32 ino=12 dd-2572 [001] 231.067968: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=98% bdi_bw=54144 base_bw=28 task_bw=0 dirtied=32 period=0 think=8 pause=8 dd-2572 [001] 231.075786: balance_dirty_state: bdi 8:0: dirty=732 wb=748 unstable=0 bg_thresh=1061 thresh=2122 gap=642 poll_thresh=32 ino=12 dd-2572 [001] 231.075824: balance_dirty_state: bdi 8:0: dirty=732 wb=748 unstable=0 bg_thresh=1061 thresh=2122 gap=642 poll_thresh=24 ino=12 dd-2572 [001] 231.076460: balance_dirty_state: bdi 8:0: dirty=757 wb=748 unstable=0 bg_thresh=1060 thresh=2121 gap=616 poll_thresh=25 ino=12 dd-2572 [001] 231.077768: balance_dirty_state: bdi 8:0: dirty=795 wb=748 unstable=0 bg_thresh=1072 thresh=2145 gap=602 poll_thresh=26 ino=12 dd-2572 [001] 231.078432: balance_dirty_state: bdi 8:0: dirty=820 wb=748 unstable=0 bg_thresh=1072 thresh=2144 gap=576 poll_thresh=27 ino=12 dd-2572 [001] 231.079124: balance_dirty_state: bdi 8:0: dirty=845 wb=748 unstable=0 bg_thresh=1071 thresh=2143 gap=550 poll_thresh=28 ino=12 dd-2572 [001] 231.079896: balance_dirty_state: bdi 8:0: dirty=870 wb=748 unstable=0 bg_thresh=1070 thresh=2141 gap=523 poll_thresh=29 ino=12 dd-2572 [001] 231.079907: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-130% task_weight=99% bdi_bw=54144 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [001] 231.091812: balance_dirty_state: bdi 8:0: dirty=870 wb=609 unstable=0 bg_thresh=1071 thresh=2143 gap=664 poll_thresh=29 ino=12 dd-2572 [001] 231.091841: balance_dirty_state: bdi 8:0: dirty=870 wb=609 unstable=0 bg_thresh=1071 thresh=2143 gap=664 poll_thresh=22 ino=12 dd-2572 [001] 231.092127: balance_dirty_state: bdi 8:0: dirty=896 wb=609 unstable=0 bg_thresh=1071 thresh=2142 gap=637 poll_thresh=23 ino=12 dd-2572 [001] 231.092416: balance_dirty_state: bdi 8:0: dirty=921 wb=609 unstable=0 bg_thresh=1069 thresh=2138 gap=608 poll_thresh=24 ino=12 dd-2572 [001] 231.092711: balance_dirty_state: bdi 8:0: dirty=946 wb=609 unstable=0 bg_thresh=1071 thresh=2143 gap=588 poll_thresh=25 ino=12 dd-2572 [001] 231.093026: balance_dirty_state: bdi 8:0: dirty=971 wb=609 unstable=0 bg_thresh=1071 thresh=2142 gap=562 poll_thresh=26 ino=12 dd-2572 [001] 231.093352: balance_dirty_state: bdi 8:0: dirty=1009 wb=609 unstable=0 bg_thresh=1070 thresh=2141 gap=523 poll_thresh=27 ino=12 dd-2572 [001] 231.093356: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-130% task_weight=99% bdi_bw=54628 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [001] 231.099846: balance_dirty_state: bdi 8:0: dirty=1009 wb=483 unstable=0 bg_thresh=1065 thresh=2131 gap=639 poll_thresh=27 ino=12 dd-2572 [001] 231.099887: balance_dirty_state: bdi 8:0: dirty=1009 wb=483 unstable=0 bg_thresh=1065 thresh=2131 gap=639 poll_thresh=20 ino=12 dd-2572 [001] 231.100431: balance_dirty_state: bdi 8:0: dirty=1022 wb=483 unstable=0 bg_thresh=1064 thresh=2129 gap=624 poll_thresh=21 ino=12 dd-2572 [001] 231.100697: balance_dirty_state: bdi 8:0: dirty=1035 wb=483 unstable=0 bg_thresh=1064 thresh=2128 gap=610 poll_thresh=22 ino=12 dd-2572 [001] 231.101215: balance_dirty_state: bdi 8:0: dirty=1073 wb=483 unstable=0 bg_thresh=1071 thresh=2142 gap=586 poll_thresh=23 ino=12 dd-2572 [001] 231.101524: balance_dirty_state: bdi 8:0: dirty=996 wb=560 unstable=0 bg_thresh=1076 thresh=2152 gap=596 poll_thresh=24 ino=12 dd-2572 [001] 231.101843: balance_dirty_state: bdi 8:0: dirty=907 wb=674 unstable=0 bg_thresh=1073 thresh=2146 gap=565 poll_thresh=25 ino=12 dd-2572 [001] 231.102177: balance_dirty_state: bdi 8:0: dirty=815 wb=777 unstable=0 bg_thresh=1072 thresh=2145 gap=553 poll_thresh=26 ino=12 dd-2572 [001] 231.102687: balance_dirty_state: bdi 8:0: dirty=653 wb=901 unstable=0 bg_thresh=1060 thresh=2121 gap=567 poll_thresh=27 ino=12 dd-2572 [001] 231.103050: balance_dirty_state: bdi 8:0: dirty=490 wb=1039 unstable=0 bg_thresh=1063 thresh=2127 gap=598 poll_thresh=28 ino=12 dd-2572 [001] 231.103565: balance_dirty_state: bdi 8:0: dirty=339 wb=1190 unstable=0 bg_thresh=1062 thresh=2124 gap=595 poll_thresh=29 ino=12 dd-2572 [001] 231.103978: balance_dirty_state: bdi 8:0: dirty=213 wb=1342 unstable=0 bg_thresh=1059 thresh=2119 gap=564 poll_thresh=30 ino=12 dd-2572 [001] 231.104528: balance_dirty_state: bdi 8:0: dirty=10 wb=1570 unstable=0 bg_thresh=1064 thresh=2129 gap=549 poll_thresh=31 ino=12 flush-8:0-2542 [002] 231.104715: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=912 wrote=1304 to_write=6888 dd-2572 [001] 231.105188: balance_dirty_state: bdi 8:0: dirty=35 wb=1633 unstable=0 bg_thresh=1073 thresh=2146 gap=478 poll_thresh=32 ino=12 dd-2572 [001] 231.105193: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-34% task_gap=-168% task_weight=98% bdi_bw=54628 base_bw=28 task_bw=0 dirtied=32 period=0 think=4 pause=8 dd-2572 [001] 231.111707: balance_dirty_state: bdi 8:0: dirty=35 wb=1531 unstable=0 bg_thresh=1073 thresh=2147 gap=581 poll_thresh=32 ino=12 dd-2572 [001] 231.111745: balance_dirty_state: bdi 8:0: dirty=35 wb=1531 unstable=0 bg_thresh=1073 thresh=2147 gap=581 poll_thresh=24 ino=12 dd-2572 [001] 231.112077: balance_dirty_state: bdi 8:0: dirty=61 wb=1531 unstable=0 bg_thresh=1073 thresh=2146 gap=554 poll_thresh=25 ino=12 dd-2572 [001] 231.112387: balance_dirty_state: bdi 8:0: dirty=86 wb=1531 unstable=0 bg_thresh=1072 thresh=2145 gap=528 poll_thresh=26 ino=12 dd-2572 [001] 231.112391: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=98% bdi_bw=54628 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [001] 231.120236: balance_dirty_state: bdi 8:0: dirty=86 wb=1404 unstable=0 bg_thresh=1071 thresh=2143 gap=653 poll_thresh=19 ino=12 dd-2572 [001] 231.120745: balance_dirty_state: bdi 8:0: dirty=111 wb=1404 unstable=0 bg_thresh=1068 thresh=2137 gap=622 poll_thresh=20 ino=12 dd-2572 [001] 231.121276: balance_dirty_state: bdi 8:0: dirty=136 wb=1404 unstable=0 bg_thresh=1068 thresh=2136 gap=596 poll_thresh=21 ino=12 dd-2572 [001] 231.122141: balance_dirty_state: bdi 8:0: dirty=136 wb=1404 unstable=0 bg_thresh=1074 thresh=2148 gap=608 poll_thresh=22 ino=12 dd-2572 [001] 231.122478: balance_dirty_state: bdi 8:0: dirty=161 wb=1404 unstable=0 bg_thresh=1073 thresh=2147 gap=582 poll_thresh=23 ino=12 dd-2572 [001] 231.122835: balance_dirty_state: bdi 8:0: dirty=186 wb=1316 unstable=0 bg_thresh=1073 thresh=2146 gap=644 poll_thresh=24 ino=12 dd-2572 [001] 231.123493: balance_dirty_state: bdi 8:0: dirty=237 wb=1290 unstable=0 bg_thresh=1062 thresh=2125 gap=598 poll_thresh=25 ino=12 dd-2572 [001] 231.124425: balance_dirty_state: bdi 8:0: dirty=263 wb=1290 unstable=0 bg_thresh=1062 thresh=2125 gap=572 poll_thresh=26 ino=12 dd-2572 [001] 231.125112: balance_dirty_state: bdi 8:0: dirty=276 wb=1290 unstable=0 bg_thresh=1062 thresh=2124 gap=558 poll_thresh=27 ino=12 dd-2572 [001] 231.125842: balance_dirty_state: bdi 8:0: dirty=301 wb=1290 unstable=0 bg_thresh=1061 thresh=2123 gap=532 poll_thresh=28 ino=12 dd-2572 [001] 231.127055: balance_dirty_state: bdi 8:0: dirty=340 wb=1290 unstable=0 bg_thresh=1060 thresh=2120 gap=490 poll_thresh=29 ino=12 dd-2572 [001] 231.127064: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-27% task_gap=-153% task_weight=98% bdi_bw=54628 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [001] 231.131690: balance_dirty_state: bdi 8:0: dirty=340 wb=1175 unstable=0 bg_thresh=1059 thresh=2118 gap=603 poll_thresh=29 ino=12 dd-2572 [001] 231.131724: balance_dirty_state: bdi 8:0: dirty=340 wb=1175 unstable=0 bg_thresh=1059 thresh=2118 gap=603 poll_thresh=22 ino=12 dd-2572 [001] 231.132002: balance_dirty_state: bdi 8:0: dirty=365 wb=1175 unstable=0 bg_thresh=1059 thresh=2118 gap=578 poll_thresh=23 ino=12 dd-2572 [001] 231.132284: balance_dirty_state: bdi 8:0: dirty=390 wb=1175 unstable=0 bg_thresh=1064 thresh=2128 gap=563 poll_thresh=24 ino=12 dd-2572 [001] 231.132805: balance_dirty_state: bdi 8:0: dirty=390 wb=1175 unstable=0 bg_thresh=1058 thresh=2117 gap=552 poll_thresh=25 ino=12 dd-2572 [001] 231.133121: balance_dirty_state: bdi 8:0: dirty=416 wb=1175 unstable=0 bg_thresh=1059 thresh=2118 gap=527 poll_thresh=26 ino=12 dd-2572 [001] 231.133125: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-68% task_weight=98% bdi_bw=54628 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 231.139987: balance_dirty_state: bdi 8:0: dirty=441 wb=1035 unstable=0 bg_thresh=1061 thresh=2122 gap=646 poll_thresh=19 ino=12 dd-2572 [000] 231.140290: balance_dirty_state: bdi 8:0: dirty=466 wb=1035 unstable=0 bg_thresh=1063 thresh=2127 gap=626 poll_thresh=20 ino=12 dd-2572 [000] 231.140799: balance_dirty_state: bdi 8:0: dirty=491 wb=1035 unstable=0 bg_thresh=1066 thresh=2132 gap=606 poll_thresh=21 ino=12 dd-2572 [000] 231.141148: balance_dirty_state: bdi 8:0: dirty=516 wb=1035 unstable=0 bg_thresh=1066 thresh=2132 gap=581 poll_thresh=22 ino=12 dd-2572 [000] 231.141503: balance_dirty_state: bdi 8:0: dirty=541 wb=1035 unstable=0 bg_thresh=1065 thresh=2131 gap=555 poll_thresh=23 ino=12 dd-2572 [000] 231.142167: balance_dirty_state: bdi 8:0: dirty=554 wb=1035 unstable=0 bg_thresh=1064 thresh=2129 gap=540 poll_thresh=24 ino=12 dd-2572 [000] 231.142925: balance_dirty_state: bdi 8:0: dirty=580 wb=1035 unstable=0 bg_thresh=1073 thresh=2147 gap=532 poll_thresh=25 ino=12 dd-2572 [000] 231.142931: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=54628 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 231.147907: balance_dirty_state: bdi 8:0: dirty=605 wb=1035 unstable=0 bg_thresh=1070 thresh=2141 gap=501 poll_thresh=19 ino=12 dd-2572 [000] 231.147912: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=54628 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 231.155947: balance_dirty_state: bdi 8:0: dirty=618 wb=907 unstable=0 bg_thresh=1067 thresh=2134 gap=609 poll_thresh=14 ino=12 dd-2572 [000] 231.156335: balance_dirty_state: bdi 8:0: dirty=631 wb=907 unstable=0 bg_thresh=1066 thresh=2133 gap=595 poll_thresh=15 ino=12 dd-2572 [000] 231.156736: balance_dirty_state: bdi 8:0: dirty=631 wb=907 unstable=0 bg_thresh=1066 thresh=2133 gap=595 poll_thresh=16 ino=12 dd-2572 [000] 231.157163: balance_dirty_state: bdi 8:0: dirty=656 wb=907 unstable=0 bg_thresh=1069 thresh=2138 gap=575 poll_thresh=17 ino=12 dd-2572 [000] 231.157615: balance_dirty_state: bdi 8:0: dirty=681 wb=907 unstable=0 bg_thresh=1069 thresh=2138 gap=550 poll_thresh=18 ino=12 dd-2572 [000] 231.158094: balance_dirty_state: bdi 8:0: dirty=706 wb=907 unstable=0 bg_thresh=1071 thresh=2143 gap=530 poll_thresh=19 ino=12 dd-2572 [000] 231.158102: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=100% bdi_bw=54628 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 231.164170: balance_dirty_state: bdi 8:0: dirty=731 wb=757 unstable=0 bg_thresh=1069 thresh=2138 gap=650 poll_thresh=14 ino=12 dd-2572 [004] 231.164448: balance_dirty_state: bdi 8:0: dirty=744 wb=757 unstable=0 bg_thresh=1067 thresh=2135 gap=634 poll_thresh=15 ino=12 dd-2572 [004] 231.164854: balance_dirty_state: bdi 8:0: dirty=744 wb=757 unstable=0 bg_thresh=1068 thresh=2137 gap=636 poll_thresh=16 ino=12 dd-2572 [004] 231.165125: balance_dirty_state: bdi 8:0: dirty=769 wb=757 unstable=0 bg_thresh=1068 thresh=2137 gap=611 poll_thresh=17 ino=12 dd-2572 [004] 231.165396: balance_dirty_state: bdi 8:0: dirty=794 wb=757 unstable=0 bg_thresh=1068 thresh=2136 gap=585 poll_thresh=18 ino=12 dd-2572 [004] 231.165690: balance_dirty_state: bdi 8:0: dirty=819 wb=757 unstable=0 bg_thresh=1067 thresh=2135 gap=559 poll_thresh=19 ino=12 dd-2572 [004] 231.165997: balance_dirty_state: bdi 8:0: dirty=832 wb=757 unstable=0 bg_thresh=1066 thresh=2133 gap=544 poll_thresh=20 ino=12 dd-2572 [004] 231.166568: balance_dirty_state: bdi 8:0: dirty=857 wb=757 unstable=0 bg_thresh=1062 thresh=2124 gap=510 poll_thresh=21 ino=12 dd-2572 [004] 231.166574: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-107% task_weight=100% bdi_bw=54628 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 231.171527: balance_dirty_state: bdi 8:0: dirty=857 wb=632 unstable=0 bg_thresh=1057 thresh=2115 gap=626 poll_thresh=21 ino=12 dd-2572 [004] 231.171553: balance_dirty_state: bdi 8:0: dirty=870 wb=632 unstable=0 bg_thresh=1057 thresh=2115 gap=613 poll_thresh=16 ino=12 dd-2572 [004] 231.171814: balance_dirty_state: bdi 8:0: dirty=870 wb=632 unstable=0 bg_thresh=1059 thresh=2119 gap=617 poll_thresh=17 ino=12 dd-2572 [004] 231.172078: balance_dirty_state: bdi 8:0: dirty=883 wb=632 unstable=0 bg_thresh=1059 thresh=2119 gap=604 poll_thresh=18 ino=12 dd-2572 [004] 231.172618: balance_dirty_state: bdi 8:0: dirty=908 wb=632 unstable=0 bg_thresh=1056 thresh=2113 gap=573 poll_thresh=19 ino=12 dd-2572 [004] 231.172941: balance_dirty_state: bdi 8:0: dirty=933 wb=632 unstable=0 bg_thresh=1060 thresh=2120 gap=555 poll_thresh=20 ino=12 dd-2572 [004] 231.173207: balance_dirty_state: bdi 8:0: dirty=958 wb=632 unstable=0 bg_thresh=1056 thresh=2113 gap=523 poll_thresh=21 ino=12 dd-2572 [004] 231.173212: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1440 avg_dirty=1440 bdi_gap=12% task_gap=-74% task_weight=100% bdi_bw=54628 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 231.179877: balance_dirty_state: bdi 8:0: dirty=958 wb=505 unstable=0 bg_thresh=1063 thresh=2126 gap=663 poll_thresh=16 ino=12 dd-2572 [004] 231.180198: balance_dirty_state: bdi 8:0: dirty=983 wb=505 unstable=0 bg_thresh=1065 thresh=2131 gap=643 poll_thresh=17 ino=12 dd-2572 [004] 231.180544: balance_dirty_state: bdi 8:0: dirty=996 wb=505 unstable=0 bg_thresh=1065 thresh=2131 gap=630 poll_thresh=18 ino=12 dd-2572 [004] 231.181135: balance_dirty_state: bdi 8:0: dirty=1022 wb=505 unstable=0 bg_thresh=1064 thresh=2129 gap=602 poll_thresh=19 ino=12 dd-2572 [004] 231.181504: balance_dirty_state: bdi 8:0: dirty=1047 wb=505 unstable=0 bg_thresh=1065 thresh=2130 gap=578 poll_thresh=20 ino=12 dd-2572 [004] 231.181777: balance_dirty_state: bdi 8:0: dirty=1060 wb=505 unstable=0 bg_thresh=1061 thresh=2122 gap=557 poll_thresh=21 ino=12 dd-2572 [004] 231.182092: balance_dirty_state: bdi 8:0: dirty=1085 wb=505 unstable=0 bg_thresh=1063 thresh=2126 gap=536 poll_thresh=22 ino=12 dd-2572 [004] 231.182496: balance_dirty_state: bdi 8:0: dirty=997 wb=631 unstable=0 bg_thresh=1066 thresh=2132 gap=504 poll_thresh=23 ino=12 dd-2572 [004] 231.182498: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-97% task_weight=99% bdi_bw=54628 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [002] 231.184996: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=992 wrote=1107 to_write=7085 dd-2572 [004] 231.191847: balance_dirty_state: bdi 8:0: dirty=10 wb=1354 unstable=0 bg_thresh=1059 thresh=2118 gap=754 poll_thresh=17 ino=12 dd-2572 [004] 231.192074: balance_dirty_state: bdi 8:0: dirty=23 wb=1354 unstable=0 bg_thresh=1054 thresh=2109 gap=732 poll_thresh=18 ino=12 dd-2572 [004] 231.192315: balance_dirty_state: bdi 8:0: dirty=48 wb=1354 unstable=0 bg_thresh=1054 thresh=2109 gap=707 poll_thresh=19 ino=12 dd-2572 [004] 231.192628: balance_dirty_state: bdi 8:0: dirty=61 wb=1354 unstable=0 bg_thresh=1058 thresh=2117 gap=702 poll_thresh=20 ino=12 dd-2572 [004] 231.192950: balance_dirty_state: bdi 8:0: dirty=74 wb=1354 unstable=0 bg_thresh=1058 thresh=2116 gap=688 poll_thresh=21 ino=12 dd-2572 [004] 231.193245: balance_dirty_state: bdi 8:0: dirty=99 wb=1354 unstable=0 bg_thresh=1060 thresh=2120 gap=667 poll_thresh=22 ino=12 dd-2572 [004] 231.193777: balance_dirty_state: bdi 8:0: dirty=137 wb=1354 unstable=0 bg_thresh=1077 thresh=2155 gap=664 poll_thresh=23 ino=12 dd-2572 [004] 231.194201: balance_dirty_state: bdi 8:0: dirty=162 wb=1354 unstable=0 bg_thresh=1077 thresh=2154 gap=638 poll_thresh=24 ino=12 dd-2572 [004] 231.194489: balance_dirty_state: bdi 8:0: dirty=187 wb=1354 unstable=0 bg_thresh=1076 thresh=2153 gap=612 poll_thresh=25 ino=12 dd-2572 [004] 231.194823: balance_dirty_state: bdi 8:0: dirty=212 wb=1354 unstable=0 bg_thresh=1076 thresh=2152 gap=586 poll_thresh=26 ino=12 dd-2572 [004] 231.195288: balance_dirty_state: bdi 8:0: dirty=237 wb=1354 unstable=0 bg_thresh=1068 thresh=2136 gap=545 poll_thresh=27 ino=12 dd-2572 [004] 231.195850: balance_dirty_state: bdi 8:0: dirty=250 wb=1354 unstable=0 bg_thresh=1070 thresh=2140 gap=536 poll_thresh=28 ino=12 dd-2572 [004] 231.196630: balance_dirty_state: bdi 8:0: dirty=288 wb=1303 unstable=0 bg_thresh=1071 thresh=2142 gap=551 poll_thresh=29 ino=12 dd-2572 [004] 231.197453: balance_dirty_state: bdi 8:0: dirty=314 wb=1228 unstable=0 bg_thresh=1071 thresh=2142 gap=600 poll_thresh=30 ino=12 dd-2572 [004] 231.197939: balance_dirty_state: bdi 8:0: dirty=339 wb=1228 unstable=0 bg_thresh=1071 thresh=2143 gap=576 poll_thresh=31 ino=12 dd-2572 [004] 231.198317: balance_dirty_state: bdi 8:0: dirty=364 wb=1228 unstable=0 bg_thresh=1071 thresh=2142 gap=550 poll_thresh=32 ino=12 dd-2572 [004] 231.198871: balance_dirty_state: bdi 8:0: dirty=402 wb=1228 unstable=0 bg_thresh=1073 thresh=2146 gap=516 poll_thresh=34 ino=12 dd-2572 [004] 231.198876: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-84% task_weight=101% bdi_bw=56108 base_bw=28 task_bw=0 dirtied=34 period=0 think=8 pause=8 dd-2572 [000] 231.204296: balance_dirty_state: bdi 8:0: dirty=402 wb=1228 unstable=0 bg_thresh=1070 thresh=2140 gap=510 poll_thresh=25 ino=12 dd-2572 [000] 231.204303: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=56108 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [007] 231.212423: balance_dirty_state: bdi 8:0: dirty=427 wb=1177 unstable=0 bg_thresh=1071 thresh=2143 gap=539 poll_thresh=19 ino=12 dd-2572 [007] 231.212947: balance_dirty_state: bdi 8:0: dirty=427 wb=1101 unstable=0 bg_thresh=1071 thresh=2142 gap=614 poll_thresh=20 ino=12 dd-2572 [007] 231.213496: balance_dirty_state: bdi 8:0: dirty=440 wb=1101 unstable=0 bg_thresh=1070 thresh=2141 gap=600 poll_thresh=21 ino=12 dd-2572 [007] 231.214058: balance_dirty_state: bdi 8:0: dirty=465 wb=1101 unstable=0 bg_thresh=1070 thresh=2140 gap=574 poll_thresh=22 ino=12 dd-2572 [007] 231.214978: balance_dirty_state: bdi 8:0: dirty=503 wb=1101 unstable=0 bg_thresh=1072 thresh=2145 gap=541 poll_thresh=23 ino=12 dd-2572 [007] 231.215859: balance_dirty_state: bdi 8:0: dirty=541 wb=1101 unstable=0 bg_thresh=1070 thresh=2140 gap=498 poll_thresh=24 ino=12 dd-2572 [007] 231.215868: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=56108 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [005] 231.223944: balance_dirty_state: bdi 8:0: dirty=554 wb=962 unstable=0 bg_thresh=1061 thresh=2123 gap=607 poll_thresh=18 ino=12 dd-2572 [005] 231.224439: balance_dirty_state: bdi 8:0: dirty=580 wb=962 unstable=0 bg_thresh=1061 thresh=2122 gap=580 poll_thresh=19 ino=12 dd-2572 [005] 231.224958: balance_dirty_state: bdi 8:0: dirty=593 wb=962 unstable=0 bg_thresh=1061 thresh=2123 gap=568 poll_thresh=20 ino=12 dd-2572 [005] 231.225497: balance_dirty_state: bdi 8:0: dirty=606 wb=962 unstable=0 bg_thresh=1061 thresh=2122 gap=554 poll_thresh=21 ino=12 dd-2572 [005] 231.226756: balance_dirty_state: bdi 8:0: dirty=644 wb=962 unstable=0 bg_thresh=1077 thresh=2154 gap=548 poll_thresh=22 ino=12 dd-2572 [005] 231.227323: balance_dirty_state: bdi 8:0: dirty=644 wb=962 unstable=0 bg_thresh=1074 thresh=2148 gap=542 poll_thresh=23 ino=12 dd-2572 [005] 231.227961: balance_dirty_state: bdi 8:0: dirty=669 wb=861 unstable=0 bg_thresh=1073 thresh=2147 gap=617 poll_thresh=24 ino=12 dd-2572 [005] 231.228608: balance_dirty_state: bdi 8:0: dirty=707 wb=835 unstable=0 bg_thresh=1076 thresh=2153 gap=611 poll_thresh=25 ino=12 dd-2572 [005] 231.229271: balance_dirty_state: bdi 8:0: dirty=720 wb=835 unstable=0 bg_thresh=1076 thresh=2152 gap=597 poll_thresh=26 ino=12 dd-2572 [005] 231.229955: balance_dirty_state: bdi 8:0: dirty=745 wb=835 unstable=0 bg_thresh=1075 thresh=2151 gap=571 poll_thresh=27 ino=12 dd-2572 [005] 231.230664: balance_dirty_state: bdi 8:0: dirty=795 wb=835 unstable=0 bg_thresh=1075 thresh=2150 gap=520 poll_thresh=28 ino=12 dd-2572 [005] 231.230673: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=56108 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [001] 231.236002: balance_dirty_state: bdi 8:0: dirty=820 wb=733 unstable=0 bg_thresh=1070 thresh=2141 gap=588 poll_thresh=21 ino=12 dd-2572 [001] 231.237006: balance_dirty_state: bdi 8:0: dirty=858 wb=733 unstable=0 bg_thresh=1078 thresh=2156 gap=565 poll_thresh=22 ino=12 dd-2572 [001] 231.237291: balance_dirty_state: bdi 8:0: dirty=883 wb=733 unstable=0 bg_thresh=1077 thresh=2155 gap=539 poll_thresh=23 ino=12 dd-2572 [001] 231.237586: balance_dirty_state: bdi 8:0: dirty=908 wb=733 unstable=0 bg_thresh=1077 thresh=2154 gap=513 poll_thresh=24 ino=12 dd-2572 [001] 231.237591: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=99% bdi_bw=56108 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 231.248286: balance_dirty_state: bdi 8:0: dirty=921 wb=594 unstable=0 bg_thresh=1072 thresh=2144 gap=629 poll_thresh=18 ino=12 dd-2572 [005] 231.248724: balance_dirty_state: bdi 8:0: dirty=921 wb=544 unstable=0 bg_thresh=1072 thresh=2144 gap=679 poll_thresh=19 ino=12 dd-2572 [005] 231.249037: balance_dirty_state: bdi 8:0: dirty=959 wb=454 unstable=0 bg_thresh=1069 thresh=2138 gap=725 poll_thresh=20 ino=12 dd-2572 [005] 231.249509: balance_dirty_state: bdi 8:0: dirty=985 wb=454 unstable=0 bg_thresh=1066 thresh=2133 gap=694 poll_thresh=21 ino=12 dd-2572 [005] 231.249832: balance_dirty_state: bdi 8:0: dirty=1010 wb=454 unstable=0 bg_thresh=1067 thresh=2134 gap=670 poll_thresh=22 ino=12 dd-2572 [005] 231.250165: balance_dirty_state: bdi 8:0: dirty=1010 wb=454 unstable=0 bg_thresh=1066 thresh=2133 gap=669 poll_thresh=23 ino=12 dd-2572 [005] 231.250518: balance_dirty_state: bdi 8:0: dirty=1035 wb=454 unstable=0 bg_thresh=1066 thresh=2132 gap=643 poll_thresh=24 ino=12 dd-2572 [005] 231.251042: balance_dirty_state: bdi 8:0: dirty=1073 wb=454 unstable=0 bg_thresh=1068 thresh=2136 gap=609 poll_thresh=25 ino=12 dd-2572 [005] 231.251954: balance_dirty_state: bdi 8:0: dirty=934 wb=619 unstable=0 bg_thresh=1077 thresh=2154 gap=601 poll_thresh=26 ino=12 dd-2572 [005] 231.252656: balance_dirty_state: bdi 8:0: dirty=820 wb=770 unstable=0 bg_thresh=1076 thresh=2153 gap=563 poll_thresh=27 ino=12 dd-2572 [005] 231.253382: balance_dirty_state: bdi 8:0: dirty=706 wb=884 unstable=0 bg_thresh=1076 thresh=2152 gap=562 poll_thresh=28 ino=12 dd-2572 [005] 231.254446: balance_dirty_state: bdi 8:0: dirty=527 wb=1126 unstable=0 bg_thresh=1075 thresh=2151 gap=498 poll_thresh=29 ino=12 dd-2572 [005] 231.254449: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-35% task_weight=100% bdi_bw=56108 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 flush-8:0-2542 [002] 231.256787: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1064 wrote=1205 to_write=6987 dd-2572 [004] 231.259957: balance_dirty_state: bdi 8:0: dirty=0 wb=1505 unstable=0 bg_thresh=1070 thresh=2141 gap=636 poll_thresh=22 ino=12 dd-2572 [004] 231.260540: balance_dirty_state: bdi 8:0: dirty=10 wb=1505 unstable=0 bg_thresh=1071 thresh=2142 gap=627 poll_thresh=23 ino=12 dd-2572 [004] 231.261502: balance_dirty_state: bdi 8:0: dirty=48 wb=1505 unstable=0 bg_thresh=1076 thresh=2153 gap=600 poll_thresh=24 ino=12 dd-2572 [004] 231.261867: balance_dirty_state: bdi 8:0: dirty=73 wb=1505 unstable=0 bg_thresh=1076 thresh=2152 gap=574 poll_thresh=25 ino=12 dd-2572 [004] 231.262247: balance_dirty_state: bdi 8:0: dirty=98 wb=1505 unstable=0 bg_thresh=1075 thresh=2151 gap=548 poll_thresh=26 ino=12 dd-2572 [004] 231.263180: balance_dirty_state: bdi 8:0: dirty=136 wb=1404 unstable=0 bg_thresh=1071 thresh=2143 gap=603 poll_thresh=27 ino=12 dd-2572 [004] 231.263829: balance_dirty_state: bdi 8:0: dirty=149 wb=1404 unstable=0 bg_thresh=1072 thresh=2145 gap=592 poll_thresh=28 ino=12 dd-2572 [004] 231.264576: balance_dirty_state: bdi 8:0: dirty=187 wb=1404 unstable=0 bg_thresh=1071 thresh=2142 gap=551 poll_thresh=29 ino=12 dd-2572 [004] 231.265615: balance_dirty_state: bdi 8:0: dirty=212 wb=1404 unstable=0 bg_thresh=1075 thresh=2150 gap=534 poll_thresh=30 ino=12 dd-2572 [004] 231.265621: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=56108 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [000] 231.271688: balance_dirty_state: bdi 8:0: dirty=237 wb=1404 unstable=0 bg_thresh=1072 thresh=2144 gap=503 poll_thresh=22 ino=12 dd-2572 [000] 231.271694: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=56108 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 231.279537: balance_dirty_state: bdi 8:0: dirty=263 wb=1265 unstable=0 bg_thresh=1072 thresh=2145 gap=617 poll_thresh=16 ino=12 dd-2572 [000] 231.279792: balance_dirty_state: bdi 8:0: dirty=276 wb=1265 unstable=0 bg_thresh=1072 thresh=2144 gap=603 poll_thresh=17 ino=12 dd-2572 [000] 231.280054: balance_dirty_state: bdi 8:0: dirty=301 wb=1265 unstable=0 bg_thresh=1074 thresh=2149 gap=583 poll_thresh=18 ino=12 dd-2572 [000] 231.280658: balance_dirty_state: bdi 8:0: dirty=301 wb=1265 unstable=0 bg_thresh=1074 thresh=2149 gap=583 poll_thresh=19 ino=12 dd-2572 [000] 231.280950: balance_dirty_state: bdi 8:0: dirty=326 wb=1265 unstable=0 bg_thresh=1074 thresh=2148 gap=557 poll_thresh=20 ino=12 dd-2572 [000] 231.281574: balance_dirty_state: bdi 8:0: dirty=351 wb=1265 unstable=0 bg_thresh=1071 thresh=2143 gap=527 poll_thresh=21 ino=12 dd-2572 [000] 231.281579: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=56108 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 231.287467: balance_dirty_state: bdi 8:0: dirty=377 wb=1138 unstable=0 bg_thresh=1069 thresh=2139 gap=624 poll_thresh=16 ino=12 dd-2572 [000] 231.287671: balance_dirty_state: bdi 8:0: dirty=377 wb=1138 unstable=0 bg_thresh=1070 thresh=2140 gap=625 poll_thresh=17 ino=12 dd-2572 [000] 231.287883: balance_dirty_state: bdi 8:0: dirty=402 wb=1138 unstable=0 bg_thresh=1070 thresh=2140 gap=600 poll_thresh=18 ino=12 dd-2572 [000] 231.288108: balance_dirty_state: bdi 8:0: dirty=427 wb=1138 unstable=0 bg_thresh=1072 thresh=2145 gap=580 poll_thresh=19 ino=12 dd-2572 [000] 231.288565: balance_dirty_state: bdi 8:0: dirty=440 wb=1138 unstable=0 bg_thresh=1073 thresh=2147 gap=569 poll_thresh=20 ino=12 dd-2572 [000] 231.288813: balance_dirty_state: bdi 8:0: dirty=465 wb=1138 unstable=0 bg_thresh=1070 thresh=2141 gap=538 poll_thresh=21 ino=12 dd-2572 [000] 231.289344: balance_dirty_state: bdi 8:0: dirty=478 wb=1138 unstable=0 bg_thresh=1073 thresh=2147 gap=531 poll_thresh=22 ino=12 dd-2572 [000] 231.289348: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=56108 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 231.295687: balance_dirty_state: bdi 8:0: dirty=491 wb=999 unstable=0 bg_thresh=1067 thresh=2135 gap=645 poll_thresh=16 ino=12 dd-2572 [005] 231.296395: balance_dirty_state: bdi 8:0: dirty=504 wb=999 unstable=0 bg_thresh=1067 thresh=2135 gap=632 poll_thresh=17 ino=12 dd-2572 [005] 231.296867: balance_dirty_state: bdi 8:0: dirty=530 wb=999 unstable=0 bg_thresh=1067 thresh=2134 gap=605 poll_thresh=18 ino=12 dd-2572 [005] 231.297622: balance_dirty_state: bdi 8:0: dirty=555 wb=999 unstable=0 bg_thresh=1073 thresh=2147 gap=593 poll_thresh=19 ino=12 dd-2572 [005] 231.298132: balance_dirty_state: bdi 8:0: dirty=580 wb=999 unstable=0 bg_thresh=1075 thresh=2151 gap=572 poll_thresh=20 ino=12 dd-2572 [005] 231.298928: balance_dirty_state: bdi 8:0: dirty=593 wb=999 unstable=0 bg_thresh=1060 thresh=2120 gap=528 poll_thresh=21 ino=12 dd-2572 [005] 231.298938: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-67% task_weight=99% bdi_bw=56108 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 231.303597: balance_dirty_state: bdi 8:0: dirty=606 wb=873 unstable=0 bg_thresh=1054 thresh=2108 gap=629 poll_thresh=16 ino=12 dd-2572 [005] 231.304030: balance_dirty_state: bdi 8:0: dirty=631 wb=873 unstable=0 bg_thresh=1053 thresh=2106 gap=602 poll_thresh=17 ino=12 dd-2572 [005] 231.304483: balance_dirty_state: bdi 8:0: dirty=656 wb=873 unstable=0 bg_thresh=1055 thresh=2111 gap=582 poll_thresh=18 ino=12 dd-2572 [005] 231.304963: balance_dirty_state: bdi 8:0: dirty=656 wb=873 unstable=0 bg_thresh=1058 thresh=2116 gap=587 poll_thresh=19 ino=12 dd-2572 [005] 231.305755: balance_dirty_state: bdi 8:0: dirty=669 wb=873 unstable=0 bg_thresh=1058 thresh=2117 gap=575 poll_thresh=20 ino=12 dd-2572 [005] 231.306302: balance_dirty_state: bdi 8:0: dirty=695 wb=873 unstable=0 bg_thresh=1059 thresh=2119 gap=551 poll_thresh=21 ino=12 dd-2572 [005] 231.307311: balance_dirty_state: bdi 8:0: dirty=733 wb=759 unstable=0 bg_thresh=1047 thresh=2095 gap=603 poll_thresh=22 ino=12 dd-2572 [005] 231.307752: balance_dirty_state: bdi 8:0: dirty=758 wb=759 unstable=0 bg_thresh=1048 thresh=2097 gap=580 poll_thresh=23 ino=12 dd-2572 [005] 231.308184: balance_dirty_state: bdi 8:0: dirty=771 wb=759 unstable=0 bg_thresh=1043 thresh=2086 gap=556 poll_thresh=24 ino=12 dd-2572 [005] 231.308742: balance_dirty_state: bdi 8:0: dirty=797 wb=759 unstable=0 bg_thresh=1042 thresh=2085 gap=529 poll_thresh=25 ino=12 dd-2572 [005] 231.309071: balance_dirty_state: bdi 8:0: dirty=835 wb=759 unstable=0 bg_thresh=1043 thresh=2086 gap=492 poll_thresh=26 ino=12 dd-2572 [005] 231.309075: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-104% task_weight=99% bdi_bw=56532 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [001] 231.315186: balance_dirty_state: bdi 8:0: dirty=835 wb=633 unstable=0 bg_thresh=1053 thresh=2107 gap=639 poll_thresh=26 ino=12 dd-2572 [001] 231.315213: balance_dirty_state: bdi 8:0: dirty=835 wb=633 unstable=0 bg_thresh=1053 thresh=2107 gap=639 poll_thresh=19 ino=12 dd-2572 [001] 231.315699: balance_dirty_state: bdi 8:0: dirty=860 wb=633 unstable=0 bg_thresh=1050 thresh=2101 gap=608 poll_thresh=20 ino=12 dd-2572 [001] 231.316189: balance_dirty_state: bdi 8:0: dirty=873 wb=633 unstable=0 bg_thresh=1051 thresh=2103 gap=597 poll_thresh=21 ino=12 dd-2572 [001] 231.316461: balance_dirty_state: bdi 8:0: dirty=899 wb=633 unstable=0 bg_thresh=1050 thresh=2100 gap=568 poll_thresh=22 ino=12 dd-2572 [001] 231.316748: balance_dirty_state: bdi 8:0: dirty=925 wb=633 unstable=0 bg_thresh=1050 thresh=2100 gap=542 poll_thresh=23 ino=12 dd-2572 [001] 231.317055: balance_dirty_state: bdi 8:0: dirty=950 wb=633 unstable=0 bg_thresh=1047 thresh=2094 gap=511 poll_thresh=24 ino=12 dd-2572 [001] 231.317059: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-51% task_weight=100% bdi_bw=56532 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 231.327438: balance_dirty_state: bdi 8:0: dirty=963 wb=492 unstable=0 bg_thresh=1050 thresh=2101 gap=646 poll_thresh=18 ino=12 dd-2572 [001] 231.327679: balance_dirty_state: bdi 8:0: dirty=989 wb=492 unstable=0 bg_thresh=1050 thresh=2100 gap=619 poll_thresh=19 ino=12 dd-2572 [001] 231.328093: balance_dirty_state: bdi 8:0: dirty=1014 wb=366 unstable=0 bg_thresh=1044 thresh=2089 gap=709 poll_thresh=20 ino=12 dd-2572 [001] 231.328357: balance_dirty_state: bdi 8:0: dirty=1014 wb=366 unstable=0 bg_thresh=1044 thresh=2089 gap=709 poll_thresh=21 ino=12 dd-2572 [001] 231.328632: balance_dirty_state: bdi 8:0: dirty=1039 wb=366 unstable=0 bg_thresh=1047 thresh=2094 gap=689 poll_thresh=22 ino=12 collect-vmstat.-2557 [000] 231.328839: balance_dirty_state: bdi 0:15: dirty=1064 wb=366 unstable=0 bg_thresh=1049 thresh=2099 gap=669 poll_thresh=38 ino=2385515 dd-2572 [001] 231.328916: balance_dirty_state: bdi 8:0: dirty=1064 wb=366 unstable=0 bg_thresh=1049 thresh=2099 gap=669 poll_thresh=23 ino=12 flush-0:15-2098 [003] 231.328918: writeback_single_inode: bdi 0:15: ino=2385517 state= age=25976 wrote=0 to_write=1024 flush-0:15-2098 [003] 231.328922: writeback_single_inode: bdi 0:15: ino=2385515 state=I_DIRTY_DATASYNC age=15216 wrote=0 to_write=1024 flush-0:15-2098 [003] 231.328936: writeback_single_inode: bdi 0:15: ino=2385516 state=I_DIRTY_DATASYNC age=568 wrote=1 to_write=1023 dd-2572 [001] 231.329227: balance_dirty_state: bdi 8:0: dirty=1013 wb=442 unstable=0 bg_thresh=1049 thresh=2098 gap=643 poll_thresh=24 ino=12 dd-2572 [001] 231.329546: balance_dirty_state: bdi 8:0: dirty=899 wb=581 unstable=0 bg_thresh=1048 thresh=2097 gap=617 poll_thresh=25 ino=12 dd-2572 [001] 231.330132: balance_dirty_state: bdi 8:0: dirty=697 wb=796 unstable=0 bg_thresh=1047 thresh=2095 gap=602 poll_thresh=26 ino=12 dd-2572 [001] 231.330605: balance_dirty_state: bdi 8:0: dirty=557 wb=987 unstable=0 bg_thresh=1043 thresh=2087 gap=543 poll_thresh=27 ino=12 dd-2572 [001] 231.331128: balance_dirty_state: bdi 8:0: dirty=379 wb=1165 unstable=0 bg_thresh=1043 thresh=2087 gap=543 poll_thresh=28 ino=12 dd-2572 [001] 231.331500: balance_dirty_state: bdi 8:0: dirty=275 wb=1319 unstable=0 bg_thresh=1046 thresh=2092 gap=498 poll_thresh=29 ino=12 dd-2572 [001] 231.331502: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-53% task_weight=100% bdi_bw=56532 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 flush-8:0-2542 [002] 231.332282: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1140 wrote=1235 to_write=6957 dd-2572 [001] 231.339722: balance_dirty_state: bdi 8:0: dirty=0 wb=1597 unstable=0 bg_thresh=1074 thresh=2148 gap=551 poll_thresh=22 ino=12 dd-2572 [001] 231.340146: balance_dirty_state: bdi 8:0: dirty=22 wb=1597 unstable=0 bg_thresh=1073 thresh=2147 gap=528 poll_thresh=23 ino=12 dd-2572 [001] 231.340151: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-34% task_gap=-168% task_weight=99% bdi_bw=56532 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 231.347104: balance_dirty_state: bdi 8:0: dirty=22 wb=1471 unstable=0 bg_thresh=1070 thresh=2140 gap=647 poll_thresh=23 ino=12 dd-2572 [001] 231.347143: balance_dirty_state: bdi 8:0: dirty=23 wb=1482 unstable=0 bg_thresh=1070 thresh=2141 gap=636 poll_thresh=17 ino=12 dd-2572 [001] 231.347375: balance_dirty_state: bdi 8:0: dirty=48 wb=1482 unstable=0 bg_thresh=1067 thresh=2135 gap=605 poll_thresh=18 ino=12 dd-2572 [001] 231.347601: balance_dirty_state: bdi 8:0: dirty=73 wb=1482 unstable=0 bg_thresh=1070 thresh=2140 gap=585 poll_thresh=19 ino=12 dd-2572 [001] 231.347840: balance_dirty_state: bdi 8:0: dirty=73 wb=1482 unstable=0 bg_thresh=1069 thresh=2139 gap=584 poll_thresh=20 ino=12 dd-2572 [001] 231.348092: balance_dirty_state: bdi 8:0: dirty=98 wb=1482 unstable=0 bg_thresh=1069 thresh=2138 gap=558 poll_thresh=21 ino=12 dd-2572 [001] 231.348356: balance_dirty_state: bdi 8:0: dirty=123 wb=1482 unstable=0 bg_thresh=1071 thresh=2143 gap=538 poll_thresh=22 ino=12 dd-2572 [001] 231.348634: balance_dirty_state: bdi 8:0: dirty=148 wb=1482 unstable=0 bg_thresh=1068 thresh=2137 gap=507 poll_thresh=23 ino=12 dd-2572 [001] 231.348639: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-95% task_weight=100% bdi_bw=56532 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 231.355362: balance_dirty_state: bdi 8:0: dirty=173 wb=1368 unstable=0 bg_thresh=1067 thresh=2135 gap=594 poll_thresh=17 ino=12 dd-2572 [001] 231.355569: balance_dirty_state: bdi 8:0: dirty=173 wb=1368 unstable=0 bg_thresh=1067 thresh=2135 gap=594 poll_thresh=18 ino=12 dd-2572 [001] 231.355789: balance_dirty_state: bdi 8:0: dirty=198 wb=1368 unstable=0 bg_thresh=1067 thresh=2134 gap=568 poll_thresh=19 ino=12 dd-2572 [001] 231.356023: balance_dirty_state: bdi 8:0: dirty=223 wb=1368 unstable=0 bg_thresh=1066 thresh=2133 gap=542 poll_thresh=20 ino=12 dd-2572 [001] 231.356268: balance_dirty_state: bdi 8:0: dirty=248 wb=1368 unstable=0 bg_thresh=1066 thresh=2133 gap=517 poll_thresh=21 ino=12 dd-2572 [001] 231.356273: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-97% task_weight=100% bdi_bw=56532 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 231.363546: balance_dirty_state: bdi 8:0: dirty=244 wb=1199 unstable=0 bg_thresh=1064 thresh=2129 gap=686 poll_thresh=16 ino=12 dd-2572 [001] 231.363746: balance_dirty_state: bdi 8:0: dirty=269 wb=1199 unstable=0 bg_thresh=1067 thresh=2134 gap=666 poll_thresh=17 ino=12 dd-2572 [001] 231.363953: balance_dirty_state: bdi 8:0: dirty=294 wb=1199 unstable=0 bg_thresh=1064 thresh=2128 gap=635 poll_thresh=18 ino=12 dd-2572 [001] 231.364172: balance_dirty_state: bdi 8:0: dirty=294 wb=1199 unstable=0 bg_thresh=1066 thresh=2133 gap=640 poll_thresh=19 ino=12 dd-2572 [001] 231.364414: balance_dirty_state: bdi 8:0: dirty=345 wb=1199 unstable=0 bg_thresh=1063 thresh=2126 gap=582 poll_thresh=20 ino=12 dd-2572 [001] 231.364667: balance_dirty_state: bdi 8:0: dirty=358 wb=1199 unstable=0 bg_thresh=1064 thresh=2128 gap=571 poll_thresh=21 ino=12 dd-2572 [001] 231.364934: balance_dirty_state: bdi 8:0: dirty=384 wb=1199 unstable=0 bg_thresh=1064 thresh=2128 gap=545 poll_thresh=22 ino=12 dd-2572 [001] 231.365210: balance_dirty_state: bdi 8:0: dirty=384 wb=1199 unstable=0 bg_thresh=1065 thresh=2131 gap=548 poll_thresh=23 ino=12 dd-2572 [001] 231.365516: balance_dirty_state: bdi 8:0: dirty=409 wb=1073 unstable=0 bg_thresh=1065 thresh=2130 gap=648 poll_thresh=24 ino=12 dd-2572 [001] 231.365838: balance_dirty_state: bdi 8:0: dirty=435 wb=1073 unstable=0 bg_thresh=1066 thresh=2132 gap=624 poll_thresh=25 ino=12 dd-2572 [001] 231.366164: balance_dirty_state: bdi 8:0: dirty=473 wb=1073 unstable=0 bg_thresh=1068 thresh=2136 gap=590 poll_thresh=26 ino=12 dd-2572 [001] 231.366497: balance_dirty_state: bdi 8:0: dirty=498 wb=1073 unstable=0 bg_thresh=1067 thresh=2135 gap=564 poll_thresh=27 ino=12 dd-2572 [001] 231.367080: balance_dirty_state: bdi 8:0: dirty=523 wb=1073 unstable=0 bg_thresh=1067 thresh=2134 gap=538 poll_thresh=28 ino=12 dd-2572 [001] 231.367819: balance_dirty_state: bdi 8:0: dirty=548 wb=1073 unstable=0 bg_thresh=1066 thresh=2133 gap=512 poll_thresh=29 ino=12 dd-2572 [001] 231.367828: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-139% task_weight=99% bdi_bw=56532 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [001] 231.375101: balance_dirty_state: bdi 8:0: dirty=548 wb=959 unstable=0 bg_thresh=1067 thresh=2134 gap=627 poll_thresh=29 ino=12 dd-2572 [001] 231.375144: balance_dirty_state: bdi 8:0: dirty=548 wb=959 unstable=0 bg_thresh=1067 thresh=2134 gap=627 poll_thresh=22 ino=12 dd-2572 [001] 231.375746: balance_dirty_state: bdi 8:0: dirty=574 wb=959 unstable=0 bg_thresh=1066 thresh=2133 gap=600 poll_thresh=23 ino=12 dd-2572 [001] 231.376357: balance_dirty_state: bdi 8:0: dirty=599 wb=959 unstable=0 bg_thresh=1064 thresh=2128 gap=570 poll_thresh=24 ino=12 dd-2572 [001] 231.376990: balance_dirty_state: bdi 8:0: dirty=624 wb=959 unstable=0 bg_thresh=1066 thresh=2132 gap=549 poll_thresh=25 ino=12 dd-2572 [001] 231.377651: balance_dirty_state: bdi 8:0: dirty=649 wb=959 unstable=0 bg_thresh=1065 thresh=2131 gap=523 poll_thresh=26 ino=12 dd-2572 [001] 231.377659: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-98% task_weight=99% bdi_bw=56532 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [001] 231.383318: balance_dirty_state: bdi 8:0: dirty=674 wb=959 unstable=0 bg_thresh=1065 thresh=2131 gap=498 poll_thresh=19 ino=12 dd-2572 [001] 231.383322: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-142% task_weight=99% bdi_bw=56532 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 231.391014: balance_dirty_state: bdi 8:0: dirty=664 wb=845 unstable=0 bg_thresh=1067 thresh=2135 gap=626 poll_thresh=19 ino=12 dd-2572 [001] 231.391051: balance_dirty_state: bdi 8:0: dirty=664 wb=845 unstable=0 bg_thresh=1067 thresh=2135 gap=626 poll_thresh=14 ino=12 dd-2572 [001] 231.391266: balance_dirty_state: bdi 8:0: dirty=677 wb=845 unstable=0 bg_thresh=1070 thresh=2141 gap=619 poll_thresh=15 ino=12 dd-2572 [001] 231.391477: balance_dirty_state: bdi 8:0: dirty=703 wb=845 unstable=0 bg_thresh=1070 thresh=2140 gap=592 poll_thresh=16 ino=12 dd-2572 [001] 231.391698: balance_dirty_state: bdi 8:0: dirty=703 wb=845 unstable=0 bg_thresh=1067 thresh=2134 gap=586 poll_thresh=17 ino=12 dd-2572 [001] 231.391928: balance_dirty_state: bdi 8:0: dirty=728 wb=845 unstable=0 bg_thresh=1069 thresh=2139 gap=566 poll_thresh=18 ino=12 dd-2572 [001] 231.392170: balance_dirty_state: bdi 8:0: dirty=753 wb=845 unstable=0 bg_thresh=1066 thresh=2133 gap=535 poll_thresh=19 ino=12 dd-2572 [001] 231.392586: balance_dirty_state: bdi 8:0: dirty=778 wb=845 unstable=0 bg_thresh=1066 thresh=2132 gap=509 poll_thresh=20 ino=12 dd-2572 [001] 231.392591: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-97% task_weight=99% bdi_bw=56532 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 231.399228: balance_dirty_state: bdi 8:0: dirty=791 wb=718 unstable=0 bg_thresh=1064 thresh=2129 gap=620 poll_thresh=15 ino=12 dd-2572 [001] 231.399437: balance_dirty_state: bdi 8:0: dirty=804 wb=718 unstable=0 bg_thresh=1064 thresh=2128 gap=606 poll_thresh=16 ino=12 dd-2572 [001] 231.399655: balance_dirty_state: bdi 8:0: dirty=804 wb=718 unstable=0 bg_thresh=1066 thresh=2133 gap=611 poll_thresh=17 ino=12 dd-2572 [001] 231.399885: balance_dirty_state: bdi 8:0: dirty=829 wb=718 unstable=0 bg_thresh=1063 thresh=2127 gap=580 poll_thresh=18 ino=12 dd-2572 [001] 231.400129: balance_dirty_state: bdi 8:0: dirty=854 wb=718 unstable=0 bg_thresh=1068 thresh=2137 gap=565 poll_thresh=19 ino=12 dd-2572 [001] 231.400384: balance_dirty_state: bdi 8:0: dirty=879 wb=718 unstable=0 bg_thresh=1065 thresh=2131 gap=534 poll_thresh=20 ino=12 dd-2572 [001] 231.401020: balance_dirty_state: bdi 8:0: dirty=904 wb=718 unstable=0 bg_thresh=1076 thresh=2153 gap=531 poll_thresh=21 ino=12 dd-2572 [001] 231.401024: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-75% task_weight=99% bdi_bw=56532 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 231.407474: balance_dirty_state: bdi 8:0: dirty=913 wb=605 unstable=0 bg_thresh=1071 thresh=2142 gap=624 poll_thresh=16 ino=12 dd-2572 [001] 231.407915: balance_dirty_state: bdi 8:0: dirty=926 wb=605 unstable=0 bg_thresh=1072 thresh=2144 gap=613 poll_thresh=17 ino=12 dd-2572 [001] 231.408374: balance_dirty_state: bdi 8:0: dirty=939 wb=605 unstable=0 bg_thresh=1075 thresh=2150 gap=606 poll_thresh=18 ino=12 dd-2572 [001] 231.408852: balance_dirty_state: bdi 8:0: dirty=964 wb=605 unstable=0 bg_thresh=1072 thresh=2144 gap=575 poll_thresh=19 ino=12 dd-2572 [001] 231.409362: balance_dirty_state: bdi 8:0: dirty=989 wb=605 unstable=0 bg_thresh=1071 thresh=2143 gap=549 poll_thresh=20 ino=12 dd-2572 [001] 231.409889: balance_dirty_state: bdi 8:0: dirty=1014 wb=605 unstable=0 bg_thresh=1074 thresh=2148 gap=529 poll_thresh=21 ino=12 dd-2572 [001] 231.409898: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=56532 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 231.415447: balance_dirty_state: bdi 8:0: dirty=1014 wb=605 unstable=0 bg_thresh=1071 thresh=2142 gap=523 poll_thresh=16 ino=12 dd-2572 [001] 231.415452: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=56036 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 231.423128: balance_dirty_state: bdi 8:0: dirty=1045 wb=428 unstable=0 bg_thresh=1069 thresh=2138 gap=665 poll_thresh=12 ino=12 dd-2572 [001] 231.423287: balance_dirty_state: bdi 8:0: dirty=1058 wb=428 unstable=0 bg_thresh=1069 thresh=2139 gap=653 poll_thresh=13 ino=12 dd-2572 [001] 231.423457: balance_dirty_state: bdi 8:0: dirty=1083 wb=428 unstable=0 bg_thresh=1069 thresh=2138 gap=627 poll_thresh=14 ino=12 dd-2572 [001] 231.423650: balance_dirty_state: bdi 8:0: dirty=1058 wb=466 unstable=0 bg_thresh=1069 thresh=2138 gap=614 poll_thresh=15 ino=12 dd-2572 [001] 231.423853: balance_dirty_state: bdi 8:0: dirty=1008 wb=541 unstable=0 bg_thresh=1068 thresh=2137 gap=588 poll_thresh=16 ino=12 dd-2572 [001] 231.424070: balance_dirty_state: bdi 8:0: dirty=958 wb=616 unstable=0 bg_thresh=1068 thresh=2136 gap=562 poll_thresh=17 ino=12 dd-2572 [001] 231.424298: balance_dirty_state: bdi 8:0: dirty=870 wb=691 unstable=0 bg_thresh=1068 thresh=2136 gap=575 poll_thresh=18 ino=12 dd-2572 [001] 231.424541: balance_dirty_state: bdi 8:0: dirty=819 wb=805 unstable=0 bg_thresh=1067 thresh=2135 gap=511 poll_thresh=19 ino=12 dd-2572 [001] 231.424542: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=56036 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [002] 231.428678: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1236 wrote=1171 to_write=7021 dd-2572 [001] 231.431145: balance_dirty_state: bdi 8:0: dirty=11 wb=1492 unstable=0 bg_thresh=1069 thresh=2138 gap=635 poll_thresh=14 ino=12 dd-2572 [001] 231.431334: balance_dirty_state: bdi 8:0: dirty=37 wb=1492 unstable=0 bg_thresh=1068 thresh=2137 gap=608 poll_thresh=15 ino=12 dd-2572 [001] 231.431534: balance_dirty_state: bdi 8:0: dirty=37 wb=1492 unstable=0 bg_thresh=1069 thresh=2138 gap=609 poll_thresh=16 ino=12 dd-2572 [001] 231.431745: balance_dirty_state: bdi 8:0: dirty=62 wb=1492 unstable=0 bg_thresh=1068 thresh=2137 gap=583 poll_thresh=17 ino=12 dd-2572 [001] 231.431966: balance_dirty_state: bdi 8:0: dirty=87 wb=1492 unstable=0 bg_thresh=1071 thresh=2142 gap=563 poll_thresh=18 ino=12 dd-2572 [001] 231.432410: balance_dirty_state: bdi 8:0: dirty=100 wb=1492 unstable=0 bg_thresh=1067 thresh=2135 gap=543 poll_thresh=19 ino=12 dd-2572 [001] 231.432660: balance_dirty_state: bdi 8:0: dirty=113 wb=1492 unstable=0 bg_thresh=1068 thresh=2136 gap=531 poll_thresh=20 ino=12 dd-2572 [001] 231.432665: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=56036 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 231.439931: balance_dirty_state: bdi 8:0: dirty=156 wb=1364 unstable=1 bg_thresh=1069 thresh=2138 gap=617 poll_thresh=15 ino=12 dd-2572 [001] 231.440301: balance_dirty_state: bdi 8:0: dirty=156 wb=1364 unstable=1 bg_thresh=1066 thresh=2132 gap=611 poll_thresh=16 ino=12 dd-2572 [001] 231.440657: balance_dirty_state: bdi 8:0: dirty=181 wb=1364 unstable=1 bg_thresh=1068 thresh=2137 gap=591 poll_thresh=17 ino=12 dd-2572 [001] 231.440940: balance_dirty_state: bdi 8:0: dirty=194 wb=1364 unstable=1 bg_thresh=1067 thresh=2135 gap=576 poll_thresh=18 ino=12 dd-2572 [001] 231.441323: balance_dirty_state: bdi 8:0: dirty=219 wb=1364 unstable=1 bg_thresh=1067 thresh=2134 gap=550 poll_thresh=19 ino=12 dd-2572 [001] 231.441949: balance_dirty_state: bdi 8:0: dirty=232 wb=1364 unstable=1 bg_thresh=1076 thresh=2152 gap=555 poll_thresh=20 ino=12 dd-2572 [001] 231.442266: balance_dirty_state: bdi 8:0: dirty=257 wb=1364 unstable=1 bg_thresh=1078 thresh=2157 gap=535 poll_thresh=21 ino=12 dd-2572 [001] 231.442272: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-29% task_weight=100% bdi_bw=56036 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 231.447084: balance_dirty_state: bdi 8:0: dirty=270 wb=1225 unstable=1 bg_thresh=1052 thresh=2105 gap=609 poll_thresh=16 ino=12 dd-2572 [001] 231.447354: balance_dirty_state: bdi 8:0: dirty=283 wb=1225 unstable=1 bg_thresh=1053 thresh=2106 gap=597 poll_thresh=17 ino=12 dd-2572 [001] 231.447637: balance_dirty_state: bdi 8:0: dirty=309 wb=1225 unstable=1 bg_thresh=1055 thresh=2110 gap=575 poll_thresh=18 ino=12 dd-2572 [001] 231.447931: balance_dirty_state: bdi 8:0: dirty=334 wb=1225 unstable=1 bg_thresh=1055 thresh=2110 gap=550 poll_thresh=19 ino=12 dd-2572 [001] 231.448240: balance_dirty_state: bdi 8:0: dirty=334 wb=1225 unstable=1 bg_thresh=1057 thresh=2115 gap=555 poll_thresh=20 ino=12 dd-2572 [001] 231.448576: balance_dirty_state: bdi 8:0: dirty=359 wb=1175 unstable=1 bg_thresh=1054 thresh=2108 gap=573 poll_thresh=21 ino=12 dd-2572 [001] 231.449205: balance_dirty_state: bdi 8:0: dirty=397 wb=1175 unstable=1 bg_thresh=1053 thresh=2106 gap=533 poll_thresh=22 ino=12 dd-2572 [001] 231.449754: balance_dirty_state: bdi 8:0: dirty=410 wb=1175 unstable=1 bg_thresh=1052 thresh=2105 gap=519 poll_thresh=23 ino=12 dd-2572 [001] 231.449760: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-83% task_weight=99% bdi_bw=56036 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 231.455037: balance_dirty_state: bdi 8:0: dirty=410 wb=1137 unstable=1 bg_thresh=1052 thresh=2105 gap=557 poll_thresh=17 ino=12 dd-2572 [004] 231.455569: balance_dirty_state: bdi 8:0: dirty=448 wb=1062 unstable=1 bg_thresh=1044 thresh=2089 gap=578 poll_thresh=18 ino=12 dd-2572 [004] 231.455835: balance_dirty_state: bdi 8:0: dirty=448 wb=1062 unstable=1 bg_thresh=1047 thresh=2094 gap=583 poll_thresh=19 ino=12 dd-2572 [004] 231.456091: balance_dirty_state: bdi 8:0: dirty=473 wb=1062 unstable=1 bg_thresh=1049 thresh=2099 gap=563 poll_thresh=20 ino=12 dd-2572 [004] 231.456820: balance_dirty_state: bdi 8:0: dirty=498 wb=1037 unstable=1 bg_thresh=1050 thresh=2101 gap=565 poll_thresh=21 ino=12 dd-2572 [004] 231.457152: balance_dirty_state: bdi 8:0: dirty=524 wb=1037 unstable=1 bg_thresh=1050 thresh=2100 gap=538 poll_thresh=22 ino=12 dd-2572 [004] 231.457692: balance_dirty_state: bdi 8:0: dirty=537 wb=1037 unstable=1 bg_thresh=1046 thresh=2092 gap=517 poll_thresh=23 ino=12 dd-2572 [004] 231.457699: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1440 avg_dirty=1440 bdi_gap=1% task_gap=-98% task_weight=100% bdi_bw=56036 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 231.463218: balance_dirty_state: bdi 8:0: dirty=550 wb=962 unstable=1 bg_thresh=1040 thresh=2081 gap=568 poll_thresh=17 ino=12 dd-2572 [004] 231.463576: balance_dirty_state: bdi 8:0: dirty=576 wb=962 unstable=1 bg_thresh=1045 thresh=2091 gap=552 poll_thresh=18 ino=12 dd-2572 [004] 231.463948: balance_dirty_state: bdi 8:0: dirty=589 wb=962 unstable=1 bg_thresh=1043 thresh=2086 gap=534 poll_thresh=19 ino=12 dd-2572 [004] 231.464260: balance_dirty_state: bdi 8:0: dirty=615 wb=962 unstable=1 bg_thresh=1050 thresh=2100 gap=522 poll_thresh=20 ino=12 dd-2572 [004] 231.464265: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1358 bdi_dirty=1440 avg_dirty=1440 bdi_gap=5% task_gap=-90% task_weight=100% bdi_bw=56036 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 231.475068: balance_dirty_state: bdi 8:0: dirty=640 wb=824 unstable=1 bg_thresh=1048 thresh=2096 gap=631 poll_thresh=15 ino=12 dd-2572 [004] 231.475408: balance_dirty_state: bdi 8:0: dirty=640 wb=824 unstable=1 bg_thresh=1048 thresh=2096 gap=631 poll_thresh=16 ino=12 dd-2572 [004] 231.475614: balance_dirty_state: bdi 8:0: dirty=665 wb=824 unstable=1 bg_thresh=1050 thresh=2101 gap=611 poll_thresh=17 ino=12 dd-2572 [004] 231.475950: balance_dirty_state: bdi 8:0: dirty=690 wb=721 unstable=1 bg_thresh=1050 thresh=2101 gap=689 poll_thresh=18 ino=12 dd-2572 [004] 231.476311: balance_dirty_state: bdi 8:0: dirty=703 wb=721 unstable=1 bg_thresh=1050 thresh=2100 gap=675 poll_thresh=19 ino=12 dd-2572 [004] 231.476556: balance_dirty_state: bdi 8:0: dirty=716 wb=721 unstable=1 bg_thresh=1049 thresh=2099 gap=661 poll_thresh=20 ino=12 dd-2572 [004] 231.476807: balance_dirty_state: bdi 8:0: dirty=741 wb=721 unstable=1 bg_thresh=1051 thresh=2102 gap=639 poll_thresh=21 ino=12 dd-2572 [004] 231.477066: balance_dirty_state: bdi 8:0: dirty=766 wb=721 unstable=1 bg_thresh=1048 thresh=2096 gap=608 poll_thresh=22 ino=12 dd-2572 [004] 231.477340: balance_dirty_state: bdi 8:0: dirty=791 wb=721 unstable=1 bg_thresh=1047 thresh=2095 gap=582 poll_thresh=23 ino=12 dd-2572 [004] 231.477622: balance_dirty_state: bdi 8:0: dirty=816 wb=721 unstable=1 bg_thresh=1050 thresh=2100 gap=562 poll_thresh=24 ino=12 dd-2572 [004] 231.477920: balance_dirty_state: bdi 8:0: dirty=841 wb=721 unstable=1 bg_thresh=1049 thresh=2099 gap=536 poll_thresh=25 ino=12 dd-2572 [004] 231.478488: balance_dirty_state: bdi 8:0: dirty=854 wb=721 unstable=1 bg_thresh=1081 thresh=2162 gap=586 poll_thresh=26 ino=12 dd-2572 [004] 231.478892: balance_dirty_state: bdi 8:0: dirty=879 wb=721 unstable=1 bg_thresh=1080 thresh=2161 gap=560 poll_thresh=27 ino=12 dd-2572 [004] 231.479371: balance_dirty_state: bdi 8:0: dirty=904 wb=721 unstable=1 bg_thresh=1080 thresh=2160 gap=534 poll_thresh=28 ino=12 dd-2572 [004] 231.479376: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1480 avg_dirty=1480 bdi_gap=15% task_gap=-68% task_weight=100% bdi_bw=56036 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [000] 231.491115: balance_dirty_state: bdi 8:0: dirty=904 wb=721 unstable=1 bg_thresh=1077 thresh=2154 gap=528 poll_thresh=21 ino=12 dd-2572 [000] 231.491120: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-72% task_weight=98% bdi_bw=56036 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [007] 231.499165: balance_dirty_state: bdi 8:0: dirty=891 wb=456 unstable=1 bg_thresh=1068 thresh=2137 gap=789 poll_thresh=16 ino=12 dd-2572 [007] 231.499588: balance_dirty_state: bdi 8:0: dirty=916 wb=456 unstable=1 bg_thresh=1071 thresh=2142 gap=769 poll_thresh=17 ino=12 dd-2572 [007] 231.500030: balance_dirty_state: bdi 8:0: dirty=941 wb=456 unstable=1 bg_thresh=1070 thresh=2141 gap=743 poll_thresh=18 ino=12 dd-2572 [007] 231.500501: balance_dirty_state: bdi 8:0: dirty=966 wb=456 unstable=1 bg_thresh=1073 thresh=2146 gap=723 poll_thresh=19 ino=12 dd-2572 [007] 231.500994: balance_dirty_state: bdi 8:0: dirty=966 wb=456 unstable=1 bg_thresh=1070 thresh=2140 gap=717 poll_thresh=20 ino=12 dd-2572 [007] 231.501518: balance_dirty_state: bdi 8:0: dirty=991 wb=456 unstable=1 bg_thresh=1069 thresh=2139 gap=691 poll_thresh=21 ino=12 dd-2572 [007] 231.502088: balance_dirty_state: bdi 8:0: dirty=1017 wb=456 unstable=1 bg_thresh=1069 thresh=2138 gap=664 poll_thresh=22 ino=12 dd-2572 [007] 231.502690: balance_dirty_state: bdi 8:0: dirty=1042 wb=456 unstable=1 bg_thresh=1072 thresh=2144 gap=645 poll_thresh=23 ino=12 dd-2572 [007] 231.503292: balance_dirty_state: bdi 8:0: dirty=1067 wb=456 unstable=1 bg_thresh=1069 thresh=2138 gap=614 poll_thresh=24 ino=12 dd-2572 [007] 231.503926: balance_dirty_state: bdi 8:0: dirty=1092 wb=456 unstable=1 bg_thresh=1068 thresh=2137 gap=588 poll_thresh=25 ino=12 dd-2572 [007] 231.504922: balance_dirty_state: bdi 8:0: dirty=939 wb=634 unstable=1 bg_thresh=1070 thresh=2141 gap=567 poll_thresh=26 ino=12 dd-2572 [007] 231.505627: balance_dirty_state: bdi 8:0: dirty=836 wb=762 unstable=1 bg_thresh=1070 thresh=2140 gap=541 poll_thresh=27 ino=12 dd-2572 [007] 231.506885: balance_dirty_state: bdi 8:0: dirty=672 wb=826 unstable=1 bg_thresh=1063 thresh=2127 gap=628 poll_thresh=28 ino=12 dd-2572 [007] 231.507659: balance_dirty_state: bdi 8:0: dirty=558 wb=979 unstable=1 bg_thresh=1069 thresh=2138 gap=600 poll_thresh=29 ino=12 dd-2572 [007] 231.508445: balance_dirty_state: bdi 8:0: dirty=419 wb=1143 unstable=1 bg_thresh=1068 thresh=2137 gap=574 poll_thresh=30 ino=12 dd-2572 [007] 231.509248: balance_dirty_state: bdi 8:0: dirty=281 wb=1306 unstable=1 bg_thresh=1071 thresh=2142 gap=554 poll_thresh=31 ino=12 dd-2572 [007] 231.510085: balance_dirty_state: bdi 8:0: dirty=130 wb=1482 unstable=1 bg_thresh=1070 thresh=2140 gap=527 poll_thresh=32 ino=12 dd-2572 [007] 231.510088: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=99% bdi_bw=56036 base_bw=28 task_bw=0 dirtied=32 period=0 think=8 pause=8 flush-8:0-2542 [002] 231.510902: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1320 wrote=1328 to_write=6864 dd-2572 [007] 231.514997: balance_dirty_state: bdi 8:0: dirty=0 wb=1533 unstable=1 bg_thresh=1066 thresh=2132 gap=598 poll_thresh=24 ino=12 dd-2572 [007] 231.515294: balance_dirty_state: bdi 8:0: dirty=29 wb=1533 unstable=1 bg_thresh=1068 thresh=2137 gap=574 poll_thresh=25 ino=12 dd-2572 [007] 231.515749: balance_dirty_state: bdi 8:0: dirty=54 wb=1533 unstable=1 bg_thresh=1068 thresh=2136 gap=548 poll_thresh=26 ino=12 dd-2572 [007] 231.516070: balance_dirty_state: bdi 8:0: dirty=79 wb=1533 unstable=1 bg_thresh=1067 thresh=2135 gap=522 poll_thresh=27 ino=12 dd-2572 [007] 231.516075: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-93% task_weight=98% bdi_bw=56036 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 231.522978: balance_dirty_state: bdi 8:0: dirty=105 wb=1458 unstable=1 bg_thresh=1068 thresh=2137 gap=573 poll_thresh=20 ino=12 dd-2572 [000] 231.523250: balance_dirty_state: bdi 8:0: dirty=118 wb=1458 unstable=1 bg_thresh=1067 thresh=2134 gap=557 poll_thresh=21 ino=12 dd-2572 [000] 231.523533: balance_dirty_state: bdi 8:0: dirty=143 wb=1458 unstable=1 bg_thresh=1068 thresh=2137 gap=535 poll_thresh=22 ino=12 dd-2572 [000] 231.523826: balance_dirty_state: bdi 8:0: dirty=168 wb=1458 unstable=1 bg_thresh=1071 thresh=2142 gap=515 poll_thresh=23 ino=12 dd-2572 [000] 231.523831: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=99% bdi_bw=56688 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 231.531104: balance_dirty_state: bdi 8:0: dirty=193 wb=1230 unstable=1 bg_thresh=1067 thresh=2135 gap=711 poll_thresh=17 ino=12 dd-2572 [000] 231.531396: balance_dirty_state: bdi 8:0: dirty=219 wb=1230 unstable=1 bg_thresh=1067 thresh=2134 gap=684 poll_thresh=18 ino=12 dd-2572 [000] 231.531639: balance_dirty_state: bdi 8:0: dirty=219 wb=1230 unstable=1 bg_thresh=1067 thresh=2134 gap=684 poll_thresh=19 ino=12 dd-2572 [000] 231.531894: balance_dirty_state: bdi 8:0: dirty=244 wb=1230 unstable=1 bg_thresh=1069 thresh=2139 gap=664 poll_thresh=20 ino=12 dd-2572 [000] 231.532162: balance_dirty_state: bdi 8:0: dirty=269 wb=1230 unstable=1 bg_thresh=1072 thresh=2144 gap=644 poll_thresh=21 ino=12 dd-2572 [000] 231.532653: balance_dirty_state: bdi 8:0: dirty=294 wb=1204 unstable=1 bg_thresh=1070 thresh=2141 gap=642 poll_thresh=22 ino=12 dd-2572 [000] 231.533108: balance_dirty_state: bdi 8:0: dirty=319 wb=1204 unstable=1 bg_thresh=1070 thresh=2140 gap=616 poll_thresh=23 ino=12 dd-2572 [000] 231.533416: balance_dirty_state: bdi 8:0: dirty=344 wb=1204 unstable=1 bg_thresh=1069 thresh=2139 gap=590 poll_thresh=24 ino=12 dd-2572 [000] 231.533990: balance_dirty_state: bdi 8:0: dirty=370 wb=1204 unstable=1 bg_thresh=1067 thresh=2134 gap=559 poll_thresh=25 ino=12 dd-2572 [000] 231.534887: balance_dirty_state: bdi 8:0: dirty=383 wb=1154 unstable=1 bg_thresh=1073 thresh=2147 gap=609 poll_thresh=26 ino=12 dd-2572 [000] 231.535204: balance_dirty_state: bdi 8:0: dirty=408 wb=1154 unstable=1 bg_thresh=1073 thresh=2146 gap=583 poll_thresh=27 ino=12 dd-2572 [000] 231.535528: balance_dirty_state: bdi 8:0: dirty=433 wb=1154 unstable=1 bg_thresh=1072 thresh=2145 gap=557 poll_thresh=28 ino=12 dd-2572 [000] 231.535874: balance_dirty_state: bdi 8:0: dirty=484 wb=1154 unstable=1 bg_thresh=1071 thresh=2143 gap=504 poll_thresh=29 ino=12 dd-2572 [000] 231.535878: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-14% task_gap=-128% task_weight=99% bdi_bw=56688 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [000] 231.542608: balance_dirty_state: bdi 8:0: dirty=484 wb=1103 unstable=1 bg_thresh=1065 thresh=2131 gap=543 poll_thresh=29 ino=12 dd-2572 [000] 231.542627: balance_dirty_state: bdi 8:0: dirty=484 wb=1103 unstable=1 bg_thresh=1065 thresh=2131 gap=543 poll_thresh=22 ino=12 dd-2572 [000] 231.542893: balance_dirty_state: bdi 8:0: dirty=509 wb=1103 unstable=1 bg_thresh=1065 thresh=2131 gap=518 poll_thresh=23 ino=12 dd-2572 [000] 231.542898: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=98% bdi_bw=56688 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 231.550760: balance_dirty_state: bdi 8:0: dirty=509 wb=963 unstable=1 bg_thresh=1067 thresh=2134 gap=661 poll_thresh=17 ino=12 dd-2572 [000] 231.550967: balance_dirty_state: bdi 8:0: dirty=534 wb=963 unstable=1 bg_thresh=1069 thresh=2139 gap=641 poll_thresh=18 ino=12 dd-2572 [000] 231.551185: balance_dirty_state: bdi 8:0: dirty=559 wb=963 unstable=1 bg_thresh=1069 thresh=2139 gap=616 poll_thresh=19 ino=12 dd-2572 [000] 231.551570: balance_dirty_state: bdi 8:0: dirty=584 wb=963 unstable=1 bg_thresh=1072 thresh=2144 gap=596 poll_thresh=20 ino=12 dd-2572 [000] 231.551814: balance_dirty_state: bdi 8:0: dirty=584 wb=963 unstable=1 bg_thresh=1074 thresh=2149 gap=601 poll_thresh=21 ino=12 dd-2572 [000] 231.552069: balance_dirty_state: bdi 8:0: dirty=609 wb=963 unstable=1 bg_thresh=1074 thresh=2148 gap=575 poll_thresh=22 ino=12 dd-2572 [000] 231.552342: balance_dirty_state: bdi 8:0: dirty=647 wb=963 unstable=1 bg_thresh=1072 thresh=2145 gap=534 poll_thresh=23 ino=12 dd-2572 [000] 231.552346: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-82% task_weight=98% bdi_bw=56688 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 231.559083: balance_dirty_state: bdi 8:0: dirty=660 wb=912 unstable=1 bg_thresh=1073 thresh=2146 gap=573 poll_thresh=17 ino=12 dd-2572 [004] 231.559451: balance_dirty_state: bdi 8:0: dirty=686 wb=874 unstable=1 bg_thresh=1069 thresh=2138 gap=577 poll_thresh=18 ino=12 dd-2572 [004] 231.559941: balance_dirty_state: bdi 8:0: dirty=699 wb=874 unstable=1 bg_thresh=1068 thresh=2137 gap=563 poll_thresh=19 ino=12 dd-2572 [004] 231.560455: balance_dirty_state: bdi 8:0: dirty=737 wb=874 unstable=1 bg_thresh=1069 thresh=2139 gap=527 poll_thresh=20 ino=12 dd-2572 [004] 231.560464: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=56688 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 231.566886: balance_dirty_state: bdi 8:0: dirty=737 wb=772 unstable=1 bg_thresh=1063 thresh=2127 gap=617 poll_thresh=15 ino=12 dd-2572 [004] 231.567311: balance_dirty_state: bdi 8:0: dirty=762 wb=746 unstable=1 bg_thresh=1066 thresh=2132 gap=623 poll_thresh=16 ino=12 dd-2572 [004] 231.567651: balance_dirty_state: bdi 8:0: dirty=787 wb=746 unstable=1 bg_thresh=1065 thresh=2130 gap=596 poll_thresh=17 ino=12 dd-2572 [004] 231.568098: balance_dirty_state: bdi 8:0: dirty=787 wb=746 unstable=1 bg_thresh=1070 thresh=2140 gap=606 poll_thresh=18 ino=12 dd-2572 [004] 231.568566: balance_dirty_state: bdi 8:0: dirty=812 wb=746 unstable=1 bg_thresh=1067 thresh=2134 gap=575 poll_thresh=19 ino=12 dd-2572 [004] 231.569288: balance_dirty_state: bdi 8:0: dirty=837 wb=720 unstable=1 bg_thresh=1069 thresh=2138 gap=580 poll_thresh=20 ino=12 dd-2572 [004] 231.569536: balance_dirty_state: bdi 8:0: dirty=862 wb=720 unstable=1 bg_thresh=1068 thresh=2137 gap=554 poll_thresh=21 ino=12 dd-2572 [004] 231.569788: balance_dirty_state: bdi 8:0: dirty=887 wb=720 unstable=1 bg_thresh=1065 thresh=2131 gap=523 poll_thresh=22 ino=12 dd-2572 [004] 231.569793: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-97% task_weight=98% bdi_bw=56688 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 231.574691: balance_dirty_state: bdi 8:0: dirty=887 wb=632 unstable=1 bg_thresh=1067 thresh=2134 gap=614 poll_thresh=16 ino=12 dd-2572 [004] 231.574957: balance_dirty_state: bdi 8:0: dirty=912 wb=632 unstable=1 bg_thresh=1072 thresh=2145 gap=600 poll_thresh=17 ino=12 dd-2572 [004] 231.575270: balance_dirty_state: bdi 8:0: dirty=937 wb=632 unstable=1 bg_thresh=1072 thresh=2144 gap=574 poll_thresh=18 ino=12 dd-2572 [004] 231.575621: balance_dirty_state: bdi 8:0: dirty=937 wb=632 unstable=1 bg_thresh=1079 thresh=2159 gap=589 poll_thresh=19 ino=12 dd-2572 [004] 231.576012: balance_dirty_state: bdi 8:0: dirty=963 wb=632 unstable=1 bg_thresh=1080 thresh=2160 gap=564 poll_thresh=20 ino=12 dd-2572 [004] 231.576416: balance_dirty_state: bdi 8:0: dirty=989 wb=632 unstable=1 bg_thresh=1078 thresh=2157 gap=535 poll_thresh=21 ino=12 dd-2572 [004] 231.576423: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-71% task_weight=100% bdi_bw=56688 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 231.582690: balance_dirty_state: bdi 8:0: dirty=1002 wb=506 unstable=1 bg_thresh=1070 thresh=2140 gap=631 poll_thresh=16 ino=12 dd-2572 [004] 231.582936: balance_dirty_state: bdi 8:0: dirty=1015 wb=506 unstable=1 bg_thresh=1071 thresh=2142 gap=620 poll_thresh=17 ino=12 dd-2572 [004] 231.583175: balance_dirty_state: bdi 8:0: dirty=1053 wb=506 unstable=1 bg_thresh=1069 thresh=2139 gap=579 poll_thresh=18 ino=12 dd-2572 [004] 231.583507: balance_dirty_state: bdi 8:0: dirty=1053 wb=506 unstable=1 bg_thresh=1071 thresh=2143 gap=583 poll_thresh=19 ino=12 dd-2572 [004] 231.583832: balance_dirty_state: bdi 8:0: dirty=1079 wb=506 unstable=1 bg_thresh=1074 thresh=2149 gap=563 poll_thresh=20 ino=12 dd-2572 [004] 231.584429: balance_dirty_state: bdi 8:0: dirty=864 wb=734 unstable=1 bg_thresh=1074 thresh=2149 gap=550 poll_thresh=21 ino=12 dd-2572 [004] 231.584885: balance_dirty_state: bdi 8:0: dirty=750 wb=886 unstable=1 bg_thresh=1076 thresh=2153 gap=516 poll_thresh=22 ino=12 dd-2572 [004] 231.584887: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-117% task_weight=99% bdi_bw=56688 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [002] 231.586772: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1396 wrote=1110 to_write=7082 dd-2572 [004] 231.590479: balance_dirty_state: bdi 8:0: dirty=3 wb=1545 unstable=1 bg_thresh=1059 thresh=2118 gap=569 poll_thresh=22 ino=12 dd-2572 [004] 231.590508: balance_dirty_state: bdi 8:0: dirty=3 wb=1545 unstable=1 bg_thresh=1059 thresh=2118 gap=569 poll_thresh=16 ino=12 dd-2572 [004] 231.591012: balance_dirty_state: bdi 8:0: dirty=16 wb=1545 unstable=1 bg_thresh=1072 thresh=2145 gap=583 poll_thresh=17 ino=12 dd-2572 [004] 231.591331: balance_dirty_state: bdi 8:0: dirty=41 wb=1545 unstable=1 bg_thresh=1070 thresh=2141 gap=554 poll_thresh=18 ino=12 dd-2572 [004] 231.591584: balance_dirty_state: bdi 8:0: dirty=41 wb=1545 unstable=1 bg_thresh=1073 thresh=2146 gap=559 poll_thresh=19 ino=12 dd-2572 [004] 231.591956: balance_dirty_state: bdi 8:0: dirty=66 wb=1545 unstable=1 bg_thresh=1072 thresh=2145 gap=533 poll_thresh=20 ino=12 dd-2572 [004] 231.591963: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-82% task_weight=98% bdi_bw=56688 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 231.598718: balance_dirty_state: bdi 8:0: dirty=91 wb=1407 unstable=1 bg_thresh=1049 thresh=2099 gap=600 poll_thresh=15 ino=12 dd-2572 [004] 231.599004: balance_dirty_state: bdi 8:0: dirty=91 wb=1407 unstable=1 bg_thresh=1051 thresh=2103 gap=604 poll_thresh=16 ino=12 dd-2572 [004] 231.599355: balance_dirty_state: bdi 8:0: dirty=104 wb=1407 unstable=1 bg_thresh=1047 thresh=2095 gap=583 poll_thresh=17 ino=12 dd-2572 [004] 231.599601: balance_dirty_state: bdi 8:0: dirty=130 wb=1407 unstable=1 bg_thresh=1052 thresh=2105 gap=567 poll_thresh=18 ino=12 dd-2572 [004] 231.599958: balance_dirty_state: bdi 8:0: dirty=143 wb=1407 unstable=1 bg_thresh=1050 thresh=2100 gap=549 poll_thresh=19 ino=12 dd-2572 [004] 231.600350: balance_dirty_state: bdi 8:0: dirty=194 wb=1407 unstable=1 bg_thresh=1045 thresh=2090 gap=488 poll_thresh=20 ino=12 dd-2572 [004] 231.600355: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=99% bdi_bw=56688 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 231.610440: balance_dirty_state: bdi 8:0: dirty=194 wb=1141 unstable=1 bg_thresh=1030 thresh=2061 gap=725 poll_thresh=20 ino=12 dd-2572 [004] 231.610481: balance_dirty_state: bdi 8:0: dirty=194 wb=1141 unstable=1 bg_thresh=1030 thresh=2061 gap=725 poll_thresh=15 ino=12 dd-2572 [004] 231.610696: balance_dirty_state: bdi 8:0: dirty=207 wb=1141 unstable=1 bg_thresh=1028 thresh=2056 gap=707 poll_thresh=16 ino=12 dd-2572 [004] 231.611268: balance_dirty_state: bdi 8:0: dirty=220 wb=1116 unstable=1 bg_thresh=1033 thresh=2066 gap=729 poll_thresh=17 ino=12 dd-2572 [004] 231.611727: balance_dirty_state: bdi 8:0: dirty=233 wb=1116 unstable=1 bg_thresh=1033 thresh=2067 gap=717 poll_thresh=18 ino=12 dd-2572 [004] 231.611991: balance_dirty_state: bdi 8:0: dirty=259 wb=1116 unstable=1 bg_thresh=1033 thresh=2066 gap=690 poll_thresh=19 ino=12 dd-2572 [004] 231.612232: balance_dirty_state: bdi 8:0: dirty=272 wb=1116 unstable=1 bg_thresh=1033 thresh=2067 gap=678 poll_thresh=20 ino=12 dd-2572 [004] 231.612482: balance_dirty_state: bdi 8:0: dirty=298 wb=1116 unstable=1 bg_thresh=1032 thresh=2064 gap=649 poll_thresh=21 ino=12 dd-2572 [004] 231.612747: balance_dirty_state: bdi 8:0: dirty=324 wb=1116 unstable=1 bg_thresh=1033 thresh=2066 gap=625 poll_thresh=22 ino=12 dd-2572 [004] 231.613024: balance_dirty_state: bdi 8:0: dirty=337 wb=1116 unstable=1 bg_thresh=1034 thresh=2068 gap=614 poll_thresh=23 ino=12 dd-2572 [004] 231.613398: balance_dirty_state: bdi 8:0: dirty=362 wb=1116 unstable=1 bg_thresh=1034 thresh=2068 gap=589 poll_thresh=24 ino=12 dd-2572 [004] 231.613794: balance_dirty_state: bdi 8:0: dirty=387 wb=1116 unstable=1 bg_thresh=1036 thresh=2073 gap=569 poll_thresh=25 ino=12 dd-2572 [004] 231.614152: balance_dirty_state: bdi 8:0: dirty=412 wb=1116 unstable=1 bg_thresh=1039 thresh=2078 gap=549 poll_thresh=26 ino=12 dd-2572 [004] 231.614645: balance_dirty_state: bdi 8:0: dirty=437 wb=1116 unstable=1 bg_thresh=1041 thresh=2082 gap=528 poll_thresh=27 ino=12 dd-2572 [004] 231.615109: balance_dirty_state: bdi 8:0: dirty=462 wb=1116 unstable=1 bg_thresh=1040 thresh=2081 gap=502 poll_thresh=28 ino=12 dd-2572 [004] 231.615115: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-5% task_gap=-110% task_weight=100% bdi_bw=56688 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [004] 231.622354: balance_dirty_state: bdi 8:0: dirty=462 wb=1116 unstable=1 bg_thresh=1040 thresh=2081 gap=502 poll_thresh=28 ino=12 dd-2572 [004] 231.622366: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-5% task_gap=-110% task_weight=100% bdi_bw=56688 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 231.634402: balance_dirty_state: bdi 8:0: dirty=462 wb=989 unstable=1 bg_thresh=1038 thresh=2077 gap=625 poll_thresh=28 ino=12 dd-2572 [004] 231.634438: balance_dirty_state: bdi 8:0: dirty=462 wb=989 unstable=1 bg_thresh=1038 thresh=2077 gap=625 poll_thresh=21 ino=12 dd-2572 [004] 231.635549: balance_dirty_state: bdi 8:0: dirty=475 wb=850 unstable=1 bg_thresh=1037 thresh=2075 gap=749 poll_thresh=22 ino=12 dd-2572 [004] 231.636174: balance_dirty_state: bdi 8:0: dirty=501 wb=850 unstable=1 bg_thresh=1036 thresh=2072 gap=720 poll_thresh=23 ino=12 dd-2572 [004] 231.636698: balance_dirty_state: bdi 8:0: dirty=526 wb=850 unstable=1 bg_thresh=1036 thresh=2072 gap=695 poll_thresh=24 ino=12 dd-2572 [004] 231.637244: balance_dirty_state: bdi 8:0: dirty=551 wb=850 unstable=1 bg_thresh=1035 thresh=2071 gap=669 poll_thresh=25 ino=12 dd-2572 [004] 231.638166: balance_dirty_state: bdi 8:0: dirty=589 wb=850 unstable=1 bg_thresh=1076 thresh=2153 gap=713 poll_thresh=26 ino=12 dd-2572 [004] 231.638807: balance_dirty_state: bdi 8:0: dirty=614 wb=850 unstable=1 bg_thresh=1076 thresh=2152 gap=687 poll_thresh=27 ino=12 dd-2572 [004] 231.639398: balance_dirty_state: bdi 8:0: dirty=639 wb=850 unstable=1 bg_thresh=1075 thresh=2151 gap=661 poll_thresh=28 ino=12 dd-2572 [004] 231.640013: balance_dirty_state: bdi 8:0: dirty=664 wb=850 unstable=1 bg_thresh=1075 thresh=2150 gap=635 poll_thresh=29 ino=12 dd-2572 [004] 231.640649: balance_dirty_state: bdi 8:0: dirty=689 wb=850 unstable=1 bg_thresh=1074 thresh=2149 gap=609 poll_thresh=30 ino=12 dd-2572 [004] 231.641577: balance_dirty_state: bdi 8:0: dirty=739 wb=850 unstable=1 bg_thresh=1076 thresh=2153 gap=563 poll_thresh=31 ino=12 dd-2572 [004] 231.642489: balance_dirty_state: bdi 8:0: dirty=764 wb=775 unstable=1 bg_thresh=1077 thresh=2154 gap=614 poll_thresh=32 ino=12 dd-2572 [004] 231.643061: balance_dirty_state: bdi 8:0: dirty=776 wb=762 unstable=1 bg_thresh=1073 thresh=2147 gap=608 poll_thresh=34 ino=12 dd-2572 [004] 231.643480: balance_dirty_state: bdi 8:0: dirty=826 wb=762 unstable=1 bg_thresh=1072 thresh=2145 gap=556 poll_thresh=36 ino=12 dd-2572 [004] 231.644027: balance_dirty_state: bdi 8:0: dirty=851 wb=711 unstable=1 bg_thresh=1070 thresh=2141 gap=578 poll_thresh=38 ino=12 dd-2572 [004] 231.644540: balance_dirty_state: bdi 8:0: dirty=902 wb=711 unstable=1 bg_thresh=1070 thresh=2141 gap=527 poll_thresh=40 ino=12 dd-2572 [004] 231.644544: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=57388 base_bw=28 task_bw=0 dirtied=40 period=0 think=12 pause=8 dd-2572 [004] 231.650765: balance_dirty_state: bdi 8:0: dirty=940 wb=711 unstable=1 bg_thresh=1070 thresh=2141 gap=489 poll_thresh=30 ino=12 dd-2572 [004] 231.650769: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-131% task_weight=100% bdi_bw=57388 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [004] 231.658320: balance_dirty_state: bdi 8:0: dirty=940 wb=548 unstable=1 bg_thresh=1069 thresh=2138 gap=649 poll_thresh=30 ino=12 dd-2572 [004] 231.658378: balance_dirty_state: bdi 8:0: dirty=940 wb=548 unstable=1 bg_thresh=1069 thresh=2138 gap=649 poll_thresh=22 ino=12 dd-2572 [004] 231.658948: balance_dirty_state: bdi 8:0: dirty=965 wb=548 unstable=1 bg_thresh=1068 thresh=2137 gap=623 poll_thresh=23 ino=12 dd-2572 [004] 231.659853: balance_dirty_state: bdi 8:0: dirty=990 wb=548 unstable=1 bg_thresh=1068 thresh=2136 gap=597 poll_thresh=24 ino=12 dd-2572 [004] 231.660502: balance_dirty_state: bdi 8:0: dirty=1003 wb=548 unstable=1 bg_thresh=1067 thresh=2135 gap=583 poll_thresh=25 ino=12 dd-2572 [004] 231.661167: balance_dirty_state: bdi 8:0: dirty=1016 wb=548 unstable=1 bg_thresh=1067 thresh=2134 gap=569 poll_thresh=26 ino=12 dd-2572 [004] 231.662119: balance_dirty_state: bdi 8:0: dirty=1041 wb=433 unstable=1 bg_thresh=1069 thresh=2138 gap=663 poll_thresh=27 ino=12 dd-2572 [004] 231.663212: balance_dirty_state: bdi 8:0: dirty=1067 wb=433 unstable=1 bg_thresh=1069 thresh=2139 gap=638 poll_thresh=28 ino=12 dd-2572 [004] 231.663958: balance_dirty_state: bdi 8:0: dirty=1105 wb=433 unstable=1 bg_thresh=1066 thresh=2132 gap=593 poll_thresh=29 ino=12 dd-2572 [004] 231.664743: balance_dirty_state: bdi 8:0: dirty=1016 wb=547 unstable=1 bg_thresh=1065 thresh=2131 gap=567 poll_thresh=30 ino=12 dd-2572 [004] 231.665542: balance_dirty_state: bdi 8:0: dirty=886 wb=702 unstable=1 bg_thresh=1067 thresh=2135 gap=546 poll_thresh=31 ino=12 dd-2572 [004] 231.666460: balance_dirty_state: bdi 8:0: dirty=772 wb=879 unstable=1 bg_thresh=1067 thresh=2134 gap=482 poll_thresh=32 ino=12 dd-2572 [004] 231.666462: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-138% task_weight=99% bdi_bw=57388 base_bw=28 task_bw=0 dirtied=32 period=0 think=8 pause=8 flush-8:0-2542 [002] 231.669025: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1476 wrote=1201 to_write=6991 dd-2572 [004] 231.674234: balance_dirty_state: bdi 8:0: dirty=28 wb=1410 unstable=1 bg_thresh=1067 thresh=2134 gap=695 poll_thresh=32 ino=12 dd-2572 [004] 231.674274: balance_dirty_state: bdi 8:0: dirty=28 wb=1410 unstable=1 bg_thresh=1067 thresh=2134 gap=695 poll_thresh=24 ino=12 dd-2572 [004] 231.674746: balance_dirty_state: bdi 8:0: dirty=54 wb=1410 unstable=1 bg_thresh=1067 thresh=2134 gap=669 poll_thresh=25 ino=12 dd-2572 [004] 231.675058: balance_dirty_state: bdi 8:0: dirty=54 wb=1410 unstable=1 bg_thresh=1070 thresh=2140 gap=675 poll_thresh=26 ino=12 dd-2572 [004] 231.675378: balance_dirty_state: bdi 8:0: dirty=79 wb=1410 unstable=1 bg_thresh=1069 thresh=2139 gap=649 poll_thresh=27 ino=12 dd-2572 [004] 231.675710: balance_dirty_state: bdi 8:0: dirty=129 wb=1410 unstable=1 bg_thresh=1069 thresh=2138 gap=598 poll_thresh=28 ino=12 dd-2572 [004] 231.676053: balance_dirty_state: bdi 8:0: dirty=154 wb=1410 unstable=1 bg_thresh=1068 thresh=2137 gap=572 poll_thresh=29 ino=12 dd-2572 [004] 231.676642: balance_dirty_state: bdi 8:0: dirty=167 wb=1410 unstable=1 bg_thresh=1064 thresh=2128 gap=550 poll_thresh=30 ino=12 dd-2572 [004] 231.677342: balance_dirty_state: bdi 8:0: dirty=193 wb=1333 unstable=1 bg_thresh=1062 thresh=2124 gap=597 poll_thresh=31 ino=12 dd-2572 [004] 231.677796: balance_dirty_state: bdi 8:0: dirty=244 wb=1333 unstable=1 bg_thresh=1062 thresh=2124 gap=546 poll_thresh=32 ino=12 dd-2572 [004] 231.678316: balance_dirty_state: bdi 8:0: dirty=269 wb=1333 unstable=1 bg_thresh=1067 thresh=2134 gap=531 poll_thresh=34 ino=12 dd-2572 [004] 231.678323: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-137% task_weight=98% bdi_bw=57388 base_bw=28 task_bw=0 dirtied=34 period=0 think=4 pause=8 dd-2572 [004] 231.686272: balance_dirty_state: bdi 8:0: dirty=269 wb=1333 unstable=1 bg_thresh=1067 thresh=2134 gap=531 poll_thresh=34 ino=12 dd-2572 [004] 231.686279: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-137% task_weight=98% bdi_bw=57388 base_bw=28 task_bw=0 dirtied=34 period=0 think=0 pause=8 dd-2572 [004] 231.694175: balance_dirty_state: bdi 8:0: dirty=269 wb=1192 unstable=1 bg_thresh=1066 thresh=2133 gap=671 poll_thresh=34 ino=12 dd-2572 [004] 231.694215: balance_dirty_state: bdi 8:0: dirty=269 wb=1192 unstable=1 bg_thresh=1066 thresh=2133 gap=671 poll_thresh=25 ino=12 dd-2572 [004] 231.695204: balance_dirty_state: bdi 8:0: dirty=295 wb=1192 unstable=1 bg_thresh=1066 thresh=2133 gap=645 poll_thresh=26 ino=12 dd-2572 [004] 231.695918: balance_dirty_state: bdi 8:0: dirty=333 wb=1192 unstable=1 bg_thresh=1067 thresh=2134 gap=608 poll_thresh=27 ino=12 dd-2572 [004] 231.696624: balance_dirty_state: bdi 8:0: dirty=358 wb=1192 unstable=1 bg_thresh=1069 thresh=2139 gap=588 poll_thresh=28 ino=12 dd-2572 [004] 231.697359: balance_dirty_state: bdi 8:0: dirty=383 wb=1192 unstable=1 bg_thresh=1071 thresh=2143 gap=567 poll_thresh=29 ino=12 dd-2572 [004] 231.698166: balance_dirty_state: bdi 8:0: dirty=408 wb=1192 unstable=1 bg_thresh=1071 thresh=2142 gap=541 poll_thresh=30 ino=12 dd-2572 [004] 231.698968: balance_dirty_state: bdi 8:0: dirty=458 wb=1192 unstable=1 bg_thresh=1070 thresh=2141 gap=490 poll_thresh=31 ino=12 dd-2572 [004] 231.698977: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-131% task_weight=100% bdi_bw=57388 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [004] 231.706149: balance_dirty_state: bdi 8:0: dirty=458 wb=1000 unstable=1 bg_thresh=1069 thresh=2138 gap=679 poll_thresh=31 ino=12 dd-2572 [004] 231.706173: balance_dirty_state: bdi 8:0: dirty=458 wb=1000 unstable=1 bg_thresh=1069 thresh=2138 gap=679 poll_thresh=23 ino=12 dd-2572 [004] 231.706449: balance_dirty_state: bdi 8:0: dirty=483 wb=1000 unstable=1 bg_thresh=1069 thresh=2138 gap=654 poll_thresh=24 ino=12 dd-2572 [004] 231.706738: balance_dirty_state: bdi 8:0: dirty=508 wb=1000 unstable=1 bg_thresh=1068 thresh=2137 gap=628 poll_thresh=25 ino=12 dd-2572 [004] 231.707040: balance_dirty_state: bdi 8:0: dirty=533 wb=1000 unstable=1 bg_thresh=1068 thresh=2136 gap=602 poll_thresh=26 ino=12 dd-2572 [004] 231.707510: balance_dirty_state: bdi 8:0: dirty=546 wb=1000 unstable=1 bg_thresh=1071 thresh=2142 gap=595 poll_thresh=27 ino=12 dd-2572 [004] 231.707849: balance_dirty_state: bdi 8:0: dirty=572 wb=1000 unstable=1 bg_thresh=1071 thresh=2142 gap=569 poll_thresh=28 ino=12 dd-2572 [004] 231.708197: balance_dirty_state: bdi 8:0: dirty=598 wb=1000 unstable=1 bg_thresh=1071 thresh=2142 gap=543 poll_thresh=29 ino=12 dd-2572 [004] 231.708553: balance_dirty_state: bdi 8:0: dirty=648 wb=1000 unstable=1 bg_thresh=1070 thresh=2141 gap=492 poll_thresh=30 ino=12 dd-2572 [004] 231.708557: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-131% task_weight=100% bdi_bw=57388 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [000] 231.714221: balance_dirty_state: bdi 8:0: dirty=648 wb=948 unstable=1 bg_thresh=1069 thresh=2138 gap=541 poll_thresh=30 ino=12 dd-2572 [000] 231.714248: balance_dirty_state: bdi 8:0: dirty=648 wb=948 unstable=1 bg_thresh=1069 thresh=2138 gap=541 poll_thresh=22 ino=12 dd-2572 [000] 231.714592: balance_dirty_state: bdi 8:0: dirty=674 wb=948 unstable=1 bg_thresh=1069 thresh=2139 gap=516 poll_thresh=23 ino=12 dd-2572 [000] 231.714597: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-89% task_weight=99% bdi_bw=57388 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 231.722395: balance_dirty_state: bdi 8:0: dirty=674 wb=720 unstable=1 bg_thresh=1054 thresh=2109 gap=714 poll_thresh=17 ino=12 dd-2572 [000] 231.722656: balance_dirty_state: bdi 8:0: dirty=674 wb=720 unstable=1 bg_thresh=1054 thresh=2109 gap=714 poll_thresh=18 ino=12 dd-2572 [000] 231.722933: balance_dirty_state: bdi 8:0: dirty=699 wb=720 unstable=1 bg_thresh=1057 thresh=2114 gap=694 poll_thresh=19 ino=12 dd-2572 [000] 231.723225: balance_dirty_state: bdi 8:0: dirty=724 wb=720 unstable=1 bg_thresh=1059 thresh=2119 gap=674 poll_thresh=20 ino=12 dd-2572 [000] 231.723532: balance_dirty_state: bdi 8:0: dirty=749 wb=720 unstable=1 bg_thresh=1059 thresh=2118 gap=648 poll_thresh=21 ino=12 dd-2572 [000] 231.723854: balance_dirty_state: bdi 8:0: dirty=774 wb=720 unstable=1 bg_thresh=1061 thresh=2123 gap=628 poll_thresh=22 ino=12 dd-2572 [000] 231.724190: balance_dirty_state: bdi 8:0: dirty=799 wb=720 unstable=1 bg_thresh=1061 thresh=2122 gap=602 poll_thresh=23 ino=12 dd-2572 [000] 231.724720: balance_dirty_state: bdi 8:0: dirty=824 wb=720 unstable=1 bg_thresh=1058 thresh=2116 gap=571 poll_thresh=24 ino=12 dd-2572 [000] 231.725093: balance_dirty_state: bdi 8:0: dirty=837 wb=720 unstable=1 bg_thresh=1057 thresh=2115 gap=557 poll_thresh=25 ino=12 dd-2572 [000] 231.725760: balance_dirty_state: bdi 8:0: dirty=863 wb=720 unstable=1 bg_thresh=1057 thresh=2114 gap=530 poll_thresh=26 ino=12 dd-2572 [000] 231.726341: balance_dirty_state: bdi 8:0: dirty=888 wb=720 unstable=1 bg_thresh=1052 thresh=2105 gap=496 poll_thresh=27 ino=12 dd-2572 [000] 231.726346: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-127% task_weight=99% bdi_bw=57388 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 231.734097: balance_dirty_state: bdi 8:0: dirty=888 wb=619 unstable=1 bg_thresh=1029 thresh=2059 gap=551 poll_thresh=27 ino=12 dd-2572 [000] 231.734118: balance_dirty_state: bdi 8:0: dirty=888 wb=619 unstable=1 bg_thresh=1029 thresh=2059 gap=551 poll_thresh=20 ino=12 dd-2572 [000] 231.734552: balance_dirty_state: bdi 8:0: dirty=914 wb=619 unstable=1 bg_thresh=1032 thresh=2064 gap=530 poll_thresh=21 ino=12 dd-2572 [000] 231.735265: balance_dirty_state: bdi 8:0: dirty=927 wb=494 unstable=1 bg_thresh=1033 thresh=2066 gap=644 poll_thresh=22 ino=12 dd-2572 [000] 231.735657: balance_dirty_state: bdi 8:0: dirty=953 wb=494 unstable=1 bg_thresh=1032 thresh=2064 gap=616 poll_thresh=23 ino=12 dd-2572 [000] 231.735995: balance_dirty_state: bdi 8:0: dirty=966 wb=494 unstable=1 bg_thresh=1031 thresh=2063 gap=602 poll_thresh=24 ino=12 dd-2572 [000] 231.736336: balance_dirty_state: bdi 8:0: dirty=991 wb=494 unstable=1 bg_thresh=1035 thresh=2070 gap=584 poll_thresh=25 ino=12 dd-2572 [000] 231.736661: balance_dirty_state: bdi 8:0: dirty=1029 wb=494 unstable=1 bg_thresh=1039 thresh=2078 gap=554 poll_thresh=26 ino=12 dd-2572 [000] 231.737152: balance_dirty_state: bdi 8:0: dirty=1067 wb=494 unstable=1 bg_thresh=1041 thresh=2083 gap=521 poll_thresh=27 ino=12 dd-2572 [000] 231.737513: balance_dirty_state: bdi 8:0: dirty=992 wb=595 unstable=1 bg_thresh=1043 thresh=2086 gap=498 poll_thresh=28 ino=12 dd-2572 [000] 231.737515: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1347 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-103% task_weight=98% bdi_bw=57388 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 flush-8:0-2542 [002] 231.739999: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1548 wrote=1080 to_write=7112 dd-2572 [004] 231.742127: balance_dirty_state: bdi 8:0: dirty=3 wb=1584 unstable=1 bg_thresh=1043 thresh=2087 gap=499 poll_thresh=28 ino=12 dd-2572 [004] 231.742134: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1348 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-24% task_gap=-147% task_weight=98% bdi_bw=57388 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 231.750069: balance_dirty_state: bdi 8:0: dirty=3 wb=1459 unstable=1 bg_thresh=1043 thresh=2086 gap=623 poll_thresh=28 ino=12 dd-2572 [004] 231.750121: balance_dirty_state: bdi 8:0: dirty=3 wb=1459 unstable=1 bg_thresh=1043 thresh=2086 gap=623 poll_thresh=21 ino=12 dd-2572 [004] 231.750545: balance_dirty_state: bdi 8:0: dirty=28 wb=1320 unstable=1 bg_thresh=1038 thresh=2077 gap=728 poll_thresh=22 ino=12 dd-2572 [004] 231.750918: balance_dirty_state: bdi 8:0: dirty=41 wb=1320 unstable=1 bg_thresh=1039 thresh=2079 gap=717 poll_thresh=23 ino=12 dd-2572 [004] 231.751206: balance_dirty_state: bdi 8:0: dirty=54 wb=1320 unstable=1 bg_thresh=1040 thresh=2080 gap=705 poll_thresh=24 ino=12 dd-2572 [004] 231.751504: balance_dirty_state: bdi 8:0: dirty=79 wb=1320 unstable=1 bg_thresh=1042 thresh=2085 gap=685 poll_thresh=25 ino=12 dd-2572 [004] 231.751821: balance_dirty_state: bdi 8:0: dirty=104 wb=1320 unstable=1 bg_thresh=1042 thresh=2084 gap=659 poll_thresh=26 ino=12 dd-2572 [004] 231.752371: balance_dirty_state: bdi 8:0: dirty=129 wb=1320 unstable=1 bg_thresh=1073 thresh=2146 gap=696 poll_thresh=27 ino=12 dd-2572 [004] 231.752697: balance_dirty_state: bdi 8:0: dirty=154 wb=1320 unstable=1 bg_thresh=1075 thresh=2150 gap=675 poll_thresh=28 ino=12 dd-2572 [004] 231.753035: balance_dirty_state: bdi 8:0: dirty=179 wb=1320 unstable=1 bg_thresh=1074 thresh=2149 gap=649 poll_thresh=29 ino=12 dd-2572 [004] 231.753566: balance_dirty_state: bdi 8:0: dirty=229 wb=1320 unstable=1 bg_thresh=1074 thresh=2148 gap=598 poll_thresh=30 ino=12 dd-2572 [004] 231.753922: balance_dirty_state: bdi 8:0: dirty=254 wb=1320 unstable=1 bg_thresh=1073 thresh=2147 gap=572 poll_thresh=31 ino=12 dd-2572 [004] 231.754375: balance_dirty_state: bdi 8:0: dirty=279 wb=1320 unstable=1 bg_thresh=1075 thresh=2151 gap=551 poll_thresh=32 ino=12 dd-2572 [004] 231.754765: balance_dirty_state: bdi 8:0: dirty=329 wb=1320 unstable=1 bg_thresh=1075 thresh=2150 gap=500 poll_thresh=34 ino=12 dd-2572 [004] 231.754769: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-121% task_weight=99% bdi_bw=57672 base_bw=28 task_bw=0 dirtied=34 period=0 think=4 pause=8 dd-2572 [007] 231.762053: balance_dirty_state: bdi 8:0: dirty=329 wb=1320 unstable=1 bg_thresh=1075 thresh=2150 gap=500 poll_thresh=34 ino=12 dd-2572 [007] 231.762061: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-121% task_weight=99% bdi_bw=57672 base_bw=28 task_bw=0 dirtied=34 period=0 think=0 pause=8 dd-2572 [007] 231.770074: balance_dirty_state: bdi 8:0: dirty=329 wb=1192 unstable=1 bg_thresh=1071 thresh=2143 gap=621 poll_thresh=34 ino=12 dd-2572 [007] 231.770108: balance_dirty_state: bdi 8:0: dirty=329 wb=1192 unstable=1 bg_thresh=1071 thresh=2143 gap=621 poll_thresh=25 ino=12 dd-2572 [007] 231.770761: balance_dirty_state: bdi 8:0: dirty=354 wb=1192 unstable=1 bg_thresh=1068 thresh=2137 gap=590 poll_thresh=26 ino=12 dd-2572 [007] 231.771430: balance_dirty_state: bdi 8:0: dirty=379 wb=1192 unstable=1 bg_thresh=1070 thresh=2141 gap=569 poll_thresh=27 ino=12 dd-2572 [007] 231.771877: balance_dirty_state: bdi 8:0: dirty=417 wb=1092 unstable=1 bg_thresh=1066 thresh=2133 gap=623 poll_thresh=28 ino=12 dd-2572 [007] 231.772238: balance_dirty_state: bdi 8:0: dirty=455 wb=1092 unstable=1 bg_thresh=1066 thresh=2133 gap=585 poll_thresh=29 ino=12 dd-2572 [007] 231.772609: balance_dirty_state: bdi 8:0: dirty=480 wb=1092 unstable=1 bg_thresh=1066 thresh=2132 gap=559 poll_thresh=30 ino=12 dd-2572 [007] 231.773145: balance_dirty_state: bdi 8:0: dirty=505 wb=1092 unstable=1 bg_thresh=1065 thresh=2131 gap=533 poll_thresh=31 ino=12 dd-2572 [007] 231.773540: balance_dirty_state: bdi 8:0: dirty=530 wb=1092 unstable=1 bg_thresh=1067 thresh=2135 gap=512 poll_thresh=32 ino=12 dd-2572 [007] 231.773544: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=57672 base_bw=28 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [005] 231.778784: balance_dirty_state: bdi 8:0: dirty=556 wb=1092 unstable=1 bg_thresh=1069 thresh=2138 gap=489 poll_thresh=24 ino=12 dd-2572 [005] 231.778794: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=57672 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 231.786558: balance_dirty_state: bdi 8:0: dirty=582 wb=966 unstable=1 bg_thresh=1069 thresh=2138 gap=589 poll_thresh=18 ino=12 dd-2572 [001] 231.787044: balance_dirty_state: bdi 8:0: dirty=595 wb=941 unstable=1 bg_thresh=1068 thresh=2137 gap=600 poll_thresh=19 ino=12 dd-2572 [001] 231.787353: balance_dirty_state: bdi 8:0: dirty=621 wb=838 unstable=1 bg_thresh=1065 thresh=2130 gap=670 poll_thresh=20 ino=12 dd-2572 [001] 231.787659: balance_dirty_state: bdi 8:0: dirty=621 wb=838 unstable=1 bg_thresh=1065 thresh=2131 gap=671 poll_thresh=21 ino=12 dd-2572 [001] 231.787986: balance_dirty_state: bdi 8:0: dirty=659 wb=838 unstable=1 bg_thresh=1068 thresh=2137 gap=639 poll_thresh=22 ino=12 dd-2572 [001] 231.788322: balance_dirty_state: bdi 8:0: dirty=684 wb=838 unstable=1 bg_thresh=1065 thresh=2131 gap=608 poll_thresh=23 ino=12 dd-2572 [001] 231.788672: balance_dirty_state: bdi 8:0: dirty=709 wb=838 unstable=1 bg_thresh=1068 thresh=2136 gap=588 poll_thresh=24 ino=12 dd-2572 [001] 231.789224: balance_dirty_state: bdi 8:0: dirty=722 wb=787 unstable=1 bg_thresh=1066 thresh=2133 gap=623 poll_thresh=25 ino=12 dd-2572 [001] 231.789615: balance_dirty_state: bdi 8:0: dirty=748 wb=787 unstable=1 bg_thresh=1069 thresh=2139 gap=603 poll_thresh=26 ino=12 dd-2572 [001] 231.790106: balance_dirty_state: bdi 8:0: dirty=773 wb=787 unstable=1 bg_thresh=1068 thresh=2136 gap=575 poll_thresh=27 ino=12 dd-2572 [001] 231.790812: balance_dirty_state: bdi 8:0: dirty=798 wb=787 unstable=1 bg_thresh=1067 thresh=2135 gap=549 poll_thresh=28 ino=12 dd-2572 [001] 231.791546: balance_dirty_state: bdi 8:0: dirty=848 wb=787 unstable=1 bg_thresh=1069 thresh=2139 gap=503 poll_thresh=29 ino=12 dd-2572 [001] 231.791555: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-91% task_weight=101% bdi_bw=57672 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [001] 231.798202: balance_dirty_state: bdi 8:0: dirty=874 wb=687 unstable=1 bg_thresh=1067 thresh=2134 gap=572 poll_thresh=22 ino=12 dd-2572 [001] 231.798479: balance_dirty_state: bdi 8:0: dirty=874 wb=687 unstable=1 bg_thresh=1067 thresh=2135 gap=573 poll_thresh=23 ino=12 dd-2572 [001] 231.798762: balance_dirty_state: bdi 8:0: dirty=899 wb=687 unstable=1 bg_thresh=1067 thresh=2134 gap=547 poll_thresh=24 ino=12 dd-2572 [001] 231.799057: balance_dirty_state: bdi 8:0: dirty=924 wb=687 unstable=1 bg_thresh=1066 thresh=2133 gap=521 poll_thresh=25 ino=12 dd-2572 [001] 231.799061: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-54% task_weight=100% bdi_bw=57672 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 231.806236: balance_dirty_state: bdi 8:0: dirty=937 wb=561 unstable=1 bg_thresh=1066 thresh=2133 gap=634 poll_thresh=19 ino=12 dd-2572 [001] 231.806479: balance_dirty_state: bdi 8:0: dirty=963 wb=561 unstable=1 bg_thresh=1066 thresh=2132 gap=607 poll_thresh=20 ino=12 dd-2572 [001] 231.806876: balance_dirty_state: bdi 8:0: dirty=988 wb=561 unstable=1 bg_thresh=1065 thresh=2131 gap=581 poll_thresh=21 ino=12 dd-2572 [001] 231.807136: balance_dirty_state: bdi 8:0: dirty=1013 wb=561 unstable=1 bg_thresh=1068 thresh=2136 gap=561 poll_thresh=22 ino=12 dd-2572 [001] 231.807410: balance_dirty_state: bdi 8:0: dirty=1038 wb=561 unstable=1 bg_thresh=1067 thresh=2135 gap=535 poll_thresh=23 ino=12 dd-2572 [001] 231.807948: balance_dirty_state: bdi 8:0: dirty=1063 wb=561 unstable=1 bg_thresh=1078 thresh=2156 gap=531 poll_thresh=24 ino=12 dd-2572 [001] 231.807953: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-31% task_weight=101% bdi_bw=57672 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 231.814203: balance_dirty_state: bdi 8:0: dirty=1063 wb=408 unstable=1 bg_thresh=1071 thresh=2142 gap=670 poll_thresh=18 ino=12 dd-2572 [000] 231.814485: balance_dirty_state: bdi 8:0: dirty=1063 wb=408 unstable=1 bg_thresh=1073 thresh=2147 gap=675 poll_thresh=19 ino=12 dd-2572 [000] 231.814782: balance_dirty_state: bdi 8:0: dirty=1088 wb=408 unstable=1 bg_thresh=1076 thresh=2152 gap=655 poll_thresh=20 ino=12 dd-2572 [000] 231.815108: balance_dirty_state: bdi 8:0: dirty=1037 wb=484 unstable=1 bg_thresh=1076 thresh=2152 gap=630 poll_thresh=21 ino=12 dd-2572 [000] 231.815463: balance_dirty_state: bdi 8:0: dirty=950 wb=597 unstable=1 bg_thresh=1078 thresh=2156 gap=608 poll_thresh=22 ino=12 dd-2572 [000] 231.815826: balance_dirty_state: bdi 8:0: dirty=888 wb=697 unstable=1 bg_thresh=1078 thresh=2156 gap=570 poll_thresh=23 ino=12 dd-2572 [000] 231.816207: balance_dirty_state: bdi 8:0: dirty=762 wb=823 unstable=1 bg_thresh=1077 thresh=2155 gap=569 poll_thresh=24 ino=12 dd-2572 [000] 231.816602: balance_dirty_state: bdi 8:0: dirty=648 wb=962 unstable=1 bg_thresh=1077 thresh=2154 gap=543 poll_thresh=25 ino=12 dd-2572 [000] 231.817216: balance_dirty_state: bdi 8:0: dirty=507 wb=1153 unstable=1 bg_thresh=1076 thresh=2153 gap=492 poll_thresh=26 ino=12 dd-2572 [000] 231.817218: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-76% task_weight=100% bdi_bw=57672 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 flush-8:0-2542 [003] 231.818748: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1628 wrote=1244 to_write=6948 dd-2572 [000] 231.822089: balance_dirty_state: bdi 8:0: dirty=25 wb=1635 unstable=1 bg_thresh=1077 thresh=2155 gap=494 poll_thresh=19 ino=12 dd-2572 [000] 231.822093: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1409 bdi_dirty=1601 avg_dirty=1601 bdi_gap=-51% task_gap=-203% task_weight=101% bdi_bw=57672 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 231.830613: balance_dirty_state: bdi 8:0: dirty=25 wb=1485 unstable=1 bg_thresh=1072 thresh=2144 gap=633 poll_thresh=19 ino=12 dd-2572 [000] 231.830631: balance_dirty_state: bdi 8:0: dirty=25 wb=1485 unstable=1 bg_thresh=1072 thresh=2144 gap=633 poll_thresh=14 ino=12 dd-2572 [000] 231.830814: balance_dirty_state: bdi 8:0: dirty=38 wb=1485 unstable=1 bg_thresh=1072 thresh=2144 gap=620 poll_thresh=15 ino=12 dd-2572 [000] 231.831008: balance_dirty_state: bdi 8:0: dirty=51 wb=1485 unstable=1 bg_thresh=1071 thresh=2143 gap=606 poll_thresh=16 ino=12 dd-2572 [000] 231.831434: balance_dirty_state: bdi 8:0: dirty=77 wb=1459 unstable=1 bg_thresh=1072 thresh=2144 gap=607 poll_thresh=17 ino=12 dd-2572 [000] 231.831712: balance_dirty_state: bdi 8:0: dirty=90 wb=1459 unstable=1 bg_thresh=1069 thresh=2139 gap=589 poll_thresh=18 ino=12 dd-2572 [000] 231.831942: balance_dirty_state: bdi 8:0: dirty=103 wb=1459 unstable=1 bg_thresh=1070 thresh=2140 gap=577 poll_thresh=19 ino=12 dd-2572 [000] 231.832182: balance_dirty_state: bdi 8:0: dirty=129 wb=1459 unstable=1 bg_thresh=1069 thresh=2139 gap=550 poll_thresh=20 ino=12 dd-2572 [000] 231.832430: balance_dirty_state: bdi 8:0: dirty=154 wb=1459 unstable=1 bg_thresh=1071 thresh=2142 gap=528 poll_thresh=21 ino=12 dd-2572 [000] 231.832434: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-131% task_weight=101% bdi_bw=57672 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 231.837802: balance_dirty_state: bdi 8:0: dirty=154 wb=1433 unstable=1 bg_thresh=1068 thresh=2137 gap=549 poll_thresh=21 ino=12 dd-2572 [000] 231.837825: balance_dirty_state: bdi 8:0: dirty=154 wb=1433 unstable=1 bg_thresh=1068 thresh=2137 gap=549 poll_thresh=16 ino=12 dd-2572 [000] 231.838027: balance_dirty_state: bdi 8:0: dirty=179 wb=1433 unstable=1 bg_thresh=1068 thresh=2137 gap=524 poll_thresh=17 ino=12 dd-2572 [000] 231.838031: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=100% bdi_bw=57672 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 231.846071: balance_dirty_state: bdi 8:0: dirty=179 wb=1191 unstable=1 bg_thresh=1068 thresh=2137 gap=766 poll_thresh=13 ino=12 dd-2572 [004] 231.846346: balance_dirty_state: bdi 8:0: dirty=204 wb=1191 unstable=1 bg_thresh=1065 thresh=2131 gap=735 poll_thresh=14 ino=12 dd-2572 [004] 231.846692: balance_dirty_state: bdi 8:0: dirty=204 wb=1191 unstable=1 bg_thresh=1071 thresh=2142 gap=746 poll_thresh=15 ino=12 dd-2572 [004] 231.847087: balance_dirty_state: bdi 8:0: dirty=229 wb=1191 unstable=1 bg_thresh=1071 thresh=2142 gap=721 poll_thresh=16 ino=12 dd-2572 [004] 231.847820: balance_dirty_state: bdi 8:0: dirty=254 wb=1191 unstable=1 bg_thresh=1071 thresh=2142 gap=696 poll_thresh=17 ino=12 dd-2572 [004] 231.848263: balance_dirty_state: bdi 8:0: dirty=254 wb=1191 unstable=1 bg_thresh=1070 thresh=2141 gap=695 poll_thresh=18 ino=12 dd-2572 [004] 231.848750: balance_dirty_state: bdi 8:0: dirty=292 wb=1191 unstable=1 bg_thresh=1072 thresh=2144 gap=660 poll_thresh=19 ino=12 dd-2572 [004] 231.849196: balance_dirty_state: bdi 8:0: dirty=305 wb=1166 unstable=1 bg_thresh=1076 thresh=2152 gap=680 poll_thresh=20 ino=12 dd-2572 [004] 231.849960: balance_dirty_state: bdi 8:0: dirty=331 wb=1166 unstable=1 bg_thresh=1063 thresh=2127 gap=629 poll_thresh=21 ino=12 dd-2572 [004] 231.850539: balance_dirty_state: bdi 8:0: dirty=331 wb=1166 unstable=1 bg_thresh=1065 thresh=2130 gap=632 poll_thresh=22 ino=12 dd-2572 [004] 231.850989: balance_dirty_state: bdi 8:0: dirty=356 wb=1166 unstable=1 bg_thresh=1064 thresh=2129 gap=606 poll_thresh=23 ino=12 dd-2572 [004] 231.851339: balance_dirty_state: bdi 8:0: dirty=381 wb=1166 unstable=1 bg_thresh=1064 thresh=2128 gap=580 poll_thresh=24 ino=12 dd-2572 [004] 231.851837: balance_dirty_state: bdi 8:0: dirty=419 wb=1166 unstable=1 bg_thresh=1069 thresh=2139 gap=553 poll_thresh=25 ino=12 dd-2572 [004] 231.852274: balance_dirty_state: bdi 8:0: dirty=444 wb=1166 unstable=1 bg_thresh=1069 thresh=2138 gap=527 poll_thresh=26 ino=12 dd-2572 [004] 231.852279: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=57672 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [004] 231.862174: balance_dirty_state: bdi 8:0: dirty=457 wb=990 unstable=1 bg_thresh=1057 thresh=2114 gap=666 poll_thresh=19 ino=12 dd-2572 [004] 231.862669: balance_dirty_state: bdi 8:0: dirty=495 wb=990 unstable=1 bg_thresh=1055 thresh=2111 gap=625 poll_thresh=20 ino=12 dd-2572 [004] 231.863368: balance_dirty_state: bdi 8:0: dirty=495 wb=990 unstable=1 bg_thresh=1058 thresh=2116 gap=630 poll_thresh=21 ino=12 dd-2572 [004] 231.863824: balance_dirty_state: bdi 8:0: dirty=520 wb=990 unstable=1 bg_thresh=1060 thresh=2121 gap=610 poll_thresh=22 ino=12 dd-2572 [004] 231.864297: balance_dirty_state: bdi 8:0: dirty=545 wb=990 unstable=1 bg_thresh=1063 thresh=2126 gap=590 poll_thresh=23 ino=12 dd-2572 [004] 231.864708: balance_dirty_state: bdi 8:0: dirty=583 wb=990 unstable=1 bg_thresh=1061 thresh=2123 gap=549 poll_thresh=24 ino=12 dd-2572 [004] 231.865072: balance_dirty_state: bdi 8:0: dirty=596 wb=990 unstable=1 bg_thresh=1064 thresh=2128 gap=541 poll_thresh=25 ino=12 dd-2572 [004] 231.865877: balance_dirty_state: bdi 8:0: dirty=634 wb=965 unstable=1 bg_thresh=1057 thresh=2114 gap=514 poll_thresh=26 ino=12 dd-2572 [004] 231.865884: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1371 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-74% task_weight=101% bdi_bw=57612 base_bw=28 task_bw=0 dirtied=26 period=0 think=8 pause=8 dd-2572 [004] 231.878307: balance_dirty_state: bdi 8:0: dirty=660 wb=739 unstable=1 bg_thresh=1053 thresh=2107 gap=707 poll_thresh=19 ino=12 dd-2572 [004] 231.878577: balance_dirty_state: bdi 8:0: dirty=673 wb=739 unstable=1 bg_thresh=1052 thresh=2104 gap=691 poll_thresh=20 ino=12 dd-2572 [004] 231.878882: balance_dirty_state: bdi 8:0: dirty=686 wb=739 unstable=1 bg_thresh=1053 thresh=2106 gap=680 poll_thresh=21 ino=12 dd-2572 [004] 231.879155: balance_dirty_state: bdi 8:0: dirty=711 wb=739 unstable=1 bg_thresh=1053 thresh=2106 gap=655 poll_thresh=22 ino=12 dd-2572 [004] 231.879584: balance_dirty_state: bdi 8:0: dirty=724 wb=739 unstable=1 bg_thresh=1056 thresh=2113 gap=649 poll_thresh=23 ino=12 dd-2572 [004] 231.879977: balance_dirty_state: bdi 8:0: dirty=749 wb=739 unstable=1 bg_thresh=1059 thresh=2119 gap=630 poll_thresh=24 ino=12 dd-2572 [004] 231.880600: balance_dirty_state: bdi 8:0: dirty=774 wb=739 unstable=1 bg_thresh=1059 thresh=2118 gap=604 poll_thresh=25 ino=12 dd-2572 [004] 231.881108: balance_dirty_state: bdi 8:0: dirty=799 wb=739 unstable=1 bg_thresh=1058 thresh=2117 gap=578 poll_thresh=26 ino=12 dd-2572 [004] 231.881628: balance_dirty_state: bdi 8:0: dirty=824 wb=739 unstable=1 bg_thresh=1058 thresh=2116 gap=552 poll_thresh=27 ino=12 dd-2572 [004] 231.882654: balance_dirty_state: bdi 8:0: dirty=862 wb=739 unstable=1 bg_thresh=1057 thresh=2115 gap=513 poll_thresh=28 ino=12 dd-2572 [004] 231.882662: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-72% task_weight=99% bdi_bw=57612 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [004] 231.893962: balance_dirty_state: bdi 8:0: dirty=875 wb=585 unstable=1 bg_thresh=1057 thresh=2115 gap=654 poll_thresh=21 ino=12 dd-2572 [004] 231.894225: balance_dirty_state: bdi 8:0: dirty=900 wb=585 unstable=1 bg_thresh=1058 thresh=2117 gap=631 poll_thresh=22 ino=12 dd-2572 [004] 231.894498: balance_dirty_state: bdi 8:0: dirty=925 wb=585 unstable=1 bg_thresh=1061 thresh=2122 gap=611 poll_thresh=23 ino=12 dd-2572 [004] 231.894783: balance_dirty_state: bdi 8:0: dirty=950 wb=585 unstable=1 bg_thresh=1063 thresh=2127 gap=591 poll_thresh=24 ino=12 dd-2572 [004] 231.895215: balance_dirty_state: bdi 8:0: dirty=976 wb=585 unstable=1 bg_thresh=1065 thresh=2131 gap=569 poll_thresh=25 ino=12 dd-2572 [004] 231.895532: balance_dirty_state: bdi 8:0: dirty=1002 wb=585 unstable=1 bg_thresh=1066 thresh=2133 gap=545 poll_thresh=26 ino=12 dd-2572 [004] 231.896217: balance_dirty_state: bdi 8:0: dirty=1027 wb=585 unstable=1 bg_thresh=1075 thresh=2151 gap=538 poll_thresh=27 ino=12 dd-2572 [004] 231.896541: balance_dirty_state: bdi 8:0: dirty=1052 wb=585 unstable=1 bg_thresh=1075 thresh=2150 gap=512 poll_thresh=28 ino=12 dd-2572 [004] 231.896545: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-121% task_weight=99% bdi_bw=57612 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [000] 231.905670: balance_dirty_state: bdi 8:0: dirty=1052 wb=471 unstable=1 bg_thresh=1070 thresh=2140 gap=616 poll_thresh=28 ino=12 dd-2572 [000] 231.905702: balance_dirty_state: bdi 8:0: dirty=1052 wb=471 unstable=1 bg_thresh=1070 thresh=2140 gap=616 poll_thresh=21 ino=12 dd-2572 [000] 231.905961: balance_dirty_state: bdi 8:0: dirty=1077 wb=471 unstable=1 bg_thresh=1070 thresh=2140 gap=591 poll_thresh=22 ino=12 dd-2572 [000] 231.906249: balance_dirty_state: bdi 8:0: dirty=1012 wb=561 unstable=1 bg_thresh=1072 thresh=2145 gap=571 poll_thresh=23 ino=12 dd-2572 [000] 231.906547: balance_dirty_state: bdi 8:0: dirty=923 wb=675 unstable=1 bg_thresh=1074 thresh=2149 gap=550 poll_thresh=24 ino=12 dd-2572 [000] 231.906868: balance_dirty_state: bdi 8:0: dirty=809 wb=802 unstable=1 bg_thresh=1070 thresh=2141 gap=529 poll_thresh=25 ino=12 dd-2572 [000] 231.906869: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=57612 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 flush-8:0-2542 [003] 231.908903: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1716 wrote=1139 to_write=7053 dd-2572 [000] 231.913873: balance_dirty_state: bdi 8:0: dirty=0 wb=1510 unstable=1 bg_thresh=1069 thresh=2139 gap=628 poll_thresh=19 ino=12 dd-2572 [000] 231.914108: balance_dirty_state: bdi 8:0: dirty=0 wb=1510 unstable=1 bg_thresh=1072 thresh=2144 gap=633 poll_thresh=20 ino=12 dd-2572 [000] 231.914360: balance_dirty_state: bdi 8:0: dirty=25 wb=1510 unstable=1 bg_thresh=1074 thresh=2149 gap=613 poll_thresh=21 ino=12 dd-2572 [000] 231.914622: balance_dirty_state: bdi 8:0: dirty=50 wb=1510 unstable=1 bg_thresh=1071 thresh=2143 gap=582 poll_thresh=22 ino=12 dd-2572 [000] 231.914897: balance_dirty_state: bdi 8:0: dirty=75 wb=1510 unstable=1 bg_thresh=1071 thresh=2142 gap=556 poll_thresh=23 ino=12 dd-2572 [000] 231.915331: balance_dirty_state: bdi 8:0: dirty=100 wb=1510 unstable=1 bg_thresh=1073 thresh=2147 gap=536 poll_thresh=24 ino=12 dd-2572 [000] 231.915335: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=57612 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 231.921838: balance_dirty_state: bdi 8:0: dirty=126 wb=1384 unstable=1 bg_thresh=1066 thresh=2133 gap=622 poll_thresh=18 ino=12 dd-2572 [000] 231.922068: balance_dirty_state: bdi 8:0: dirty=139 wb=1384 unstable=1 bg_thresh=1066 thresh=2132 gap=608 poll_thresh=19 ino=12 dd-2572 [000] 231.922305: balance_dirty_state: bdi 8:0: dirty=164 wb=1384 unstable=1 bg_thresh=1066 thresh=2132 gap=583 poll_thresh=20 ino=12 dd-2572 [000] 231.922550: balance_dirty_state: bdi 8:0: dirty=189 wb=1384 unstable=1 bg_thresh=1068 thresh=2137 gap=563 poll_thresh=21 ino=12 dd-2572 [000] 231.922810: balance_dirty_state: bdi 8:0: dirty=189 wb=1384 unstable=1 bg_thresh=1071 thresh=2142 gap=568 poll_thresh=22 ino=12 dd-2572 [000] 231.923082: balance_dirty_state: bdi 8:0: dirty=214 wb=1384 unstable=1 bg_thresh=1073 thresh=2147 gap=548 poll_thresh=23 ino=12 dd-2572 [000] 231.923366: balance_dirty_state: bdi 8:0: dirty=239 wb=1384 unstable=1 bg_thresh=1073 thresh=2146 gap=522 poll_thresh=24 ino=12 dd-2572 [000] 231.923370: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=57612 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 231.929847: balance_dirty_state: bdi 8:0: dirty=239 wb=1384 unstable=1 bg_thresh=1072 thresh=2145 gap=521 poll_thresh=18 ino=12 dd-2572 [001] 231.929852: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-125% task_weight=98% bdi_bw=57612 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 231.937560: balance_dirty_state: bdi 8:0: dirty=239 wb=1245 unstable=1 bg_thresh=1064 thresh=2129 gap=644 poll_thresh=18 ino=12 dd-2572 [001] 231.937584: balance_dirty_state: bdi 8:0: dirty=239 wb=1245 unstable=1 bg_thresh=1064 thresh=2129 gap=644 poll_thresh=13 ino=12 dd-2572 [001] 231.937965: balance_dirty_state: bdi 8:0: dirty=265 wb=1245 unstable=1 bg_thresh=1065 thresh=2130 gap=619 poll_thresh=14 ino=12 dd-2572 [001] 231.938351: balance_dirty_state: bdi 8:0: dirty=278 wb=1245 unstable=1 bg_thresh=1064 thresh=2129 gap=605 poll_thresh=15 ino=12 dd-2572 [001] 231.938763: balance_dirty_state: bdi 8:0: dirty=291 wb=1245 unstable=1 bg_thresh=1065 thresh=2130 gap=593 poll_thresh=16 ino=12 dd-2572 [001] 231.939199: balance_dirty_state: bdi 8:0: dirty=304 wb=1245 unstable=1 bg_thresh=1064 thresh=2129 gap=579 poll_thresh=17 ino=12 dd-2572 [001] 231.939971: balance_dirty_state: bdi 8:0: dirty=329 wb=1245 unstable=1 bg_thresh=1065 thresh=2130 gap=555 poll_thresh=18 ino=12 dd-2572 [001] 231.940450: balance_dirty_state: bdi 8:0: dirty=354 wb=1245 unstable=1 bg_thresh=1064 thresh=2129 gap=529 poll_thresh=19 ino=12 dd-2572 [001] 231.940458: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=57612 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 231.945999: balance_dirty_state: bdi 8:0: dirty=354 wb=1245 unstable=1 bg_thresh=1064 thresh=2129 gap=529 poll_thresh=14 ino=12 dd-2572 [001] 231.946007: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-101% task_weight=100% bdi_bw=57612 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 231.953585: balance_dirty_state: bdi 8:0: dirty=354 wb=1157 unstable=1 bg_thresh=1066 thresh=2132 gap=620 poll_thresh=14 ino=12 dd-2572 [000] 231.953617: balance_dirty_state: bdi 8:0: dirty=354 wb=1157 unstable=1 bg_thresh=1066 thresh=2132 gap=620 poll_thresh=10 ino=12 dd-2572 [000] 231.953755: balance_dirty_state: bdi 8:0: dirty=367 wb=1157 unstable=1 bg_thresh=1066 thresh=2132 gap=607 poll_thresh=11 ino=12 dd-2572 [000] 231.953900: balance_dirty_state: bdi 8:0: dirty=380 wb=1157 unstable=1 bg_thresh=1065 thresh=2131 gap=593 poll_thresh=12 ino=12 dd-2572 [000] 231.954057: balance_dirty_state: bdi 8:0: dirty=405 wb=1157 unstable=1 bg_thresh=1066 thresh=2132 gap=569 poll_thresh=13 ino=12 dd-2572 [000] 231.954223: balance_dirty_state: bdi 8:0: dirty=405 wb=1157 unstable=1 bg_thresh=1067 thresh=2134 gap=571 poll_thresh=14 ino=12 dd-2572 [000] 231.954400: balance_dirty_state: bdi 8:0: dirty=430 wb=1157 unstable=1 bg_thresh=1067 thresh=2134 gap=546 poll_thresh=15 ino=12 dd-2572 [000] 231.954588: balance_dirty_state: bdi 8:0: dirty=430 wb=1157 unstable=1 bg_thresh=1069 thresh=2139 gap=551 poll_thresh=16 ino=12 dd-2572 [000] 231.954790: balance_dirty_state: bdi 8:0: dirty=455 wb=1157 unstable=1 bg_thresh=1072 thresh=2144 gap=531 poll_thresh=17 ino=12 dd-2572 [000] 231.954795: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-128% task_weight=100% bdi_bw=57612 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 231.961456: balance_dirty_state: bdi 8:0: dirty=455 wb=1018 unstable=1 bg_thresh=1070 thresh=2140 gap=666 poll_thresh=17 ino=12 dd-2572 [000] 231.961490: balance_dirty_state: bdi 8:0: dirty=455 wb=1018 unstable=1 bg_thresh=1070 thresh=2140 gap=666 poll_thresh=13 ino=12 dd-2572 [000] 231.961660: balance_dirty_state: bdi 8:0: dirty=480 wb=1018 unstable=1 bg_thresh=1070 thresh=2140 gap=641 poll_thresh=14 ino=12 dd-2572 [000] 231.961838: balance_dirty_state: bdi 8:0: dirty=480 wb=1018 unstable=1 bg_thresh=1072 thresh=2145 gap=646 poll_thresh=15 ino=12 dd-2572 [000] 231.962026: balance_dirty_state: bdi 8:0: dirty=505 wb=1018 unstable=1 bg_thresh=1072 thresh=2145 gap=621 poll_thresh=16 ino=12 dd-2572 [000] 231.962227: balance_dirty_state: bdi 8:0: dirty=530 wb=1018 unstable=1 bg_thresh=1075 thresh=2150 gap=601 poll_thresh=17 ino=12 dd-2572 [000] 231.962439: balance_dirty_state: bdi 8:0: dirty=530 wb=1018 unstable=1 bg_thresh=1072 thresh=2144 gap=595 poll_thresh=18 ino=12 dd-2572 [000] 231.962666: balance_dirty_state: bdi 8:0: dirty=555 wb=1018 unstable=1 bg_thresh=1071 thresh=2143 gap=569 poll_thresh=19 ino=12 dd-2572 [000] 231.962902: balance_dirty_state: bdi 8:0: dirty=580 wb=1018 unstable=1 bg_thresh=1074 thresh=2148 gap=549 poll_thresh=20 ino=12 dd-2572 [000] 231.963300: balance_dirty_state: bdi 8:0: dirty=605 wb=1018 unstable=1 bg_thresh=1073 thresh=2147 gap=523 poll_thresh=21 ino=12 dd-2572 [000] 231.963304: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=57612 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 231.969437: balance_dirty_state: bdi 8:0: dirty=605 wb=891 unstable=1 bg_thresh=1065 thresh=2130 gap=633 poll_thresh=21 ino=12 dd-2572 [000] 231.969474: balance_dirty_state: bdi 8:0: dirty=605 wb=891 unstable=1 bg_thresh=1065 thresh=2130 gap=633 poll_thresh=16 ino=12 dd-2572 [000] 231.969681: balance_dirty_state: bdi 8:0: dirty=631 wb=891 unstable=1 bg_thresh=1065 thresh=2131 gap=608 poll_thresh=17 ino=12 dd-2572 [000] 231.969898: balance_dirty_state: bdi 8:0: dirty=644 wb=891 unstable=1 bg_thresh=1065 thresh=2130 gap=594 poll_thresh=18 ino=12 dd-2572 [000] 231.970128: balance_dirty_state: bdi 8:0: dirty=670 wb=891 unstable=1 bg_thresh=1063 thresh=2127 gap=565 poll_thresh=19 ino=12 dd-2572 [000] 231.970367: balance_dirty_state: bdi 8:0: dirty=670 wb=891 unstable=1 bg_thresh=1065 thresh=2130 gap=568 poll_thresh=20 ino=12 dd-2572 [000] 231.970614: balance_dirty_state: bdi 8:0: dirty=695 wb=891 unstable=1 bg_thresh=1065 thresh=2130 gap=543 poll_thresh=21 ino=12 dd-2572 [000] 231.970874: balance_dirty_state: bdi 8:0: dirty=720 wb=891 unstable=1 bg_thresh=1067 thresh=2135 gap=523 poll_thresh=22 ino=12 dd-2572 [000] 231.970878: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=56604 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 231.977741: balance_dirty_state: bdi 8:0: dirty=720 wb=891 unstable=1 bg_thresh=1070 thresh=2140 gap=528 poll_thresh=16 ino=12 dd-2572 [000] 231.977746: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-133% task_weight=101% bdi_bw=56604 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 231.985484: balance_dirty_state: bdi 8:0: dirty=720 wb=762 unstable=1 bg_thresh=1069 thresh=2139 gap=656 poll_thresh=16 ino=12 dd-2572 [000] 231.985524: balance_dirty_state: bdi 8:0: dirty=720 wb=762 unstable=1 bg_thresh=1069 thresh=2139 gap=656 poll_thresh=12 ino=12 dd-2572 [000] 231.985694: balance_dirty_state: bdi 8:0: dirty=733 wb=762 unstable=1 bg_thresh=1071 thresh=2142 gap=646 poll_thresh=13 ino=12 dd-2572 [000] 231.985864: balance_dirty_state: bdi 8:0: dirty=746 wb=762 unstable=1 bg_thresh=1070 thresh=2141 gap=632 poll_thresh=14 ino=12 dd-2572 [000] 231.986044: balance_dirty_state: bdi 8:0: dirty=784 wb=762 unstable=1 bg_thresh=1072 thresh=2144 gap=597 poll_thresh=15 ino=12 dd-2572 [000] 231.986233: balance_dirty_state: bdi 8:0: dirty=809 wb=762 unstable=1 bg_thresh=1072 thresh=2144 gap=572 poll_thresh=16 ino=12 dd-2572 [000] 231.986436: balance_dirty_state: bdi 8:0: dirty=809 wb=762 unstable=1 bg_thresh=1071 thresh=2143 gap=571 poll_thresh=17 ino=12 dd-2572 [000] 231.986649: balance_dirty_state: bdi 8:0: dirty=834 wb=762 unstable=1 bg_thresh=1071 thresh=2143 gap=546 poll_thresh=18 ino=12 dd-2572 [000] 231.987022: balance_dirty_state: bdi 8:0: dirty=859 wb=762 unstable=1 bg_thresh=1071 thresh=2142 gap=520 poll_thresh=19 ino=12 dd-2572 [000] 231.987027: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-130% task_weight=100% bdi_bw=56604 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 231.993697: balance_dirty_state: bdi 8:0: dirty=859 wb=762 unstable=1 bg_thresh=1073 thresh=2146 gap=524 poll_thresh=19 ino=12 dd-2572 [004] 231.993709: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=56604 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 232.001405: balance_dirty_state: bdi 8:0: dirty=859 wb=762 unstable=1 bg_thresh=1068 thresh=2136 gap=514 poll_thresh=19 ino=12 dd-2572 [000] 232.001417: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-136% task_weight=99% bdi_bw=56604 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 232.009363: balance_dirty_state: bdi 8:0: dirty=859 wb=637 unstable=1 bg_thresh=1062 thresh=2124 gap=627 poll_thresh=19 ino=12 dd-2572 [000] 232.009393: balance_dirty_state: bdi 8:0: dirty=859 wb=637 unstable=1 bg_thresh=1062 thresh=2124 gap=627 poll_thresh=14 ino=12 dd-2572 [000] 232.009584: balance_dirty_state: bdi 8:0: dirty=872 wb=637 unstable=1 bg_thresh=1067 thresh=2134 gap=624 poll_thresh=15 ino=12 dd-2572 [000] 232.009786: balance_dirty_state: bdi 8:0: dirty=885 wb=637 unstable=1 bg_thresh=1065 thresh=2131 gap=608 poll_thresh=16 ino=12 dd-2572 [000] 232.009998: balance_dirty_state: bdi 8:0: dirty=898 wb=637 unstable=1 bg_thresh=1063 thresh=2126 gap=590 poll_thresh=17 ino=12 dd-2572 [000] 232.010223: balance_dirty_state: bdi 8:0: dirty=898 wb=637 unstable=1 bg_thresh=1064 thresh=2129 gap=593 poll_thresh=18 ino=12 dd-2572 [000] 232.010579: balance_dirty_state: bdi 8:0: dirty=936 wb=637 unstable=1 bg_thresh=1052 thresh=2104 gap=530 poll_thresh=19 ino=12 dd-2572 [000] 232.010956: balance_dirty_state: bdi 8:0: dirty=949 wb=637 unstable=1 bg_thresh=1070 thresh=2141 gap=554 poll_thresh=20 ino=12 dd-2572 [000] 232.011218: balance_dirty_state: bdi 8:0: dirty=974 wb=637 unstable=1 bg_thresh=1067 thresh=2134 gap=522 poll_thresh=21 ino=12 dd-2572 [000] 232.011222: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-138% task_weight=99% bdi_bw=56604 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 232.017416: balance_dirty_state: bdi 8:0: dirty=974 wb=637 unstable=1 bg_thresh=1066 thresh=2132 gap=520 poll_thresh=21 ino=12 dd-2572 [000] 232.017420: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-20% task_gap=-141% task_weight=99% bdi_bw=56604 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 232.025400: balance_dirty_state: bdi 8:0: dirty=974 wb=498 unstable=1 bg_thresh=1059 thresh=2118 gap=645 poll_thresh=21 ino=12 dd-2572 [004] 232.025429: balance_dirty_state: bdi 8:0: dirty=974 wb=498 unstable=1 bg_thresh=1060 thresh=2120 gap=647 poll_thresh=16 ino=12 dd-2572 [004] 232.025743: balance_dirty_state: bdi 8:0: dirty=999 wb=498 unstable=1 bg_thresh=1062 thresh=2124 gap=626 poll_thresh=17 ino=12 dd-2572 [004] 232.026088: balance_dirty_state: bdi 8:0: dirty=1024 wb=498 unstable=1 bg_thresh=1064 thresh=2129 gap=606 poll_thresh=18 ino=12 dd-2572 [004] 232.026452: balance_dirty_state: bdi 8:0: dirty=1024 wb=498 unstable=1 bg_thresh=1064 thresh=2129 gap=606 poll_thresh=19 ino=12 dd-2572 [004] 232.026819: balance_dirty_state: bdi 8:0: dirty=1049 wb=396 unstable=1 bg_thresh=1067 thresh=2134 gap=688 poll_thresh=20 ino=12 dd-2572 [004] 232.027449: balance_dirty_state: bdi 8:0: dirty=1062 wb=383 unstable=1 bg_thresh=1066 thresh=2132 gap=686 poll_thresh=21 ino=12 dd-2572 [004] 232.028122: balance_dirty_state: bdi 8:0: dirty=1088 wb=383 unstable=1 bg_thresh=1064 thresh=2129 gap=657 poll_thresh=22 ino=12 dd-2572 [004] 232.028608: balance_dirty_state: bdi 8:0: dirty=950 wb=547 unstable=1 bg_thresh=1065 thresh=2131 gap=633 poll_thresh=23 ino=12 dd-2572 [004] 232.029109: balance_dirty_state: bdi 8:0: dirty=773 wb=737 unstable=1 bg_thresh=1065 thresh=2131 gap=620 poll_thresh=24 ino=12 dd-2572 [004] 232.029644: balance_dirty_state: bdi 8:0: dirty=623 wb=913 unstable=1 bg_thresh=1065 thresh=2131 gap=594 poll_thresh=25 ino=12 dd-2572 [004] 232.030182: balance_dirty_state: bdi 8:0: dirty=434 wb=1128 unstable=1 bg_thresh=1064 thresh=2128 gap=565 poll_thresh=26 ino=12 dd-2572 [004] 232.030656: balance_dirty_state: bdi 8:0: dirty=281 wb=1306 unstable=1 bg_thresh=1063 thresh=2127 gap=539 poll_thresh=27 ino=12 dd-2572 [004] 232.031016: balance_dirty_state: bdi 8:0: dirty=168 wb=1457 unstable=1 bg_thresh=1067 thresh=2134 gap=508 poll_thresh=28 ino=12 dd-2572 [004] 232.031017: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-41% task_gap=-181% task_weight=99% bdi_bw=56604 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 flush-8:0-2542 [003] 232.031599: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1840 wrote=1291 to_write=6901 dd-2572 [001] 232.037298: balance_dirty_state: bdi 8:0: dirty=0 wb=1650 unstable=1 bg_thresh=1063 thresh=2126 gap=475 poll_thresh=28 ino=12 dd-2572 [001] 232.037302: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1601 avg_dirty=1601 bdi_gap=-67% task_gap=-235% task_weight=100% bdi_bw=56604 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [001] 232.045333: balance_dirty_state: bdi 8:0: dirty=0 wb=1524 unstable=1 bg_thresh=1061 thresh=2123 gap=598 poll_thresh=28 ino=12 dd-2572 [001] 232.045364: balance_dirty_state: bdi 8:0: dirty=0 wb=1524 unstable=1 bg_thresh=1061 thresh=2123 gap=598 poll_thresh=21 ino=12 dd-2572 [001] 232.045707: balance_dirty_state: bdi 8:0: dirty=1 wb=1461 unstable=1 bg_thresh=1057 thresh=2114 gap=651 poll_thresh=22 ino=12 dd-2572 [001] 232.046055: balance_dirty_state: bdi 8:0: dirty=27 wb=1461 unstable=1 bg_thresh=1058 thresh=2116 gap=627 poll_thresh=23 ino=12 dd-2572 [001] 232.046413: balance_dirty_state: bdi 8:0: dirty=52 wb=1461 unstable=1 bg_thresh=1058 thresh=2116 gap=602 poll_thresh=24 ino=12 dd-2572 [001] 232.046779: balance_dirty_state: bdi 8:0: dirty=77 wb=1461 unstable=1 bg_thresh=1058 thresh=2116 gap=577 poll_thresh=25 ino=12 dd-2572 [001] 232.047346: balance_dirty_state: bdi 8:0: dirty=102 wb=1461 unstable=1 bg_thresh=1057 thresh=2115 gap=551 poll_thresh=26 ino=12 dd-2572 [001] 232.048024: balance_dirty_state: bdi 8:0: dirty=140 wb=1461 unstable=1 bg_thresh=1054 thresh=2109 gap=507 poll_thresh=27 ino=12 dd-2572 [001] 232.048030: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-123% task_weight=100% bdi_bw=56604 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [001] 232.057248: balance_dirty_state: bdi 8:0: dirty=140 wb=1410 unstable=1 bg_thresh=1054 thresh=2108 gap=557 poll_thresh=27 ino=12 dd-2572 [001] 232.057291: balance_dirty_state: bdi 8:0: dirty=140 wb=1410 unstable=1 bg_thresh=1054 thresh=2108 gap=557 poll_thresh=20 ino=12 dd-2572 [001] 232.057580: balance_dirty_state: bdi 8:0: dirty=166 wb=1410 unstable=1 bg_thresh=1055 thresh=2110 gap=533 poll_thresh=21 ino=12 dd-2572 [001] 232.057855: balance_dirty_state: bdi 8:0: dirty=179 wb=1410 unstable=1 bg_thresh=1053 thresh=2107 gap=517 poll_thresh=22 ino=12 dd-2572 [001] 232.057859: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=56604 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [001] 232.065330: balance_dirty_state: bdi 8:0: dirty=179 wb=1410 unstable=1 bg_thresh=1054 thresh=2109 gap=519 poll_thresh=22 ino=12 dd-2572 [001] 232.065340: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-123% task_weight=100% bdi_bw=56604 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 232.073223: balance_dirty_state: bdi 8:0: dirty=179 wb=1272 unstable=1 bg_thresh=1055 thresh=2111 gap=659 poll_thresh=22 ino=12 dd-2572 [001] 232.073251: balance_dirty_state: bdi 8:0: dirty=179 wb=1272 unstable=1 bg_thresh=1055 thresh=2111 gap=659 poll_thresh=16 ino=12 dd-2572 [001] 232.073713: balance_dirty_state: bdi 8:0: dirty=205 wb=1272 unstable=1 bg_thresh=1055 thresh=2110 gap=632 poll_thresh=17 ino=12 dd-2572 [001] 232.074168: balance_dirty_state: bdi 8:0: dirty=230 wb=1272 unstable=1 bg_thresh=1056 thresh=2113 gap=610 poll_thresh=18 ino=12 dd-2572 [001] 232.074645: balance_dirty_state: bdi 8:0: dirty=230 wb=1272 unstable=1 bg_thresh=1059 thresh=2118 gap=615 poll_thresh=19 ino=12 dd-2572 [001] 232.075153: balance_dirty_state: bdi 8:0: dirty=255 wb=1272 unstable=1 bg_thresh=1058 thresh=2117 gap=589 poll_thresh=20 ino=12 dd-2572 [001] 232.075685: balance_dirty_state: bdi 8:0: dirty=280 wb=1272 unstable=1 bg_thresh=1058 thresh=2116 gap=563 poll_thresh=21 ino=12 dd-2572 [001] 232.076244: balance_dirty_state: bdi 8:0: dirty=305 wb=1272 unstable=1 bg_thresh=1060 thresh=2121 gap=543 poll_thresh=22 ino=12 dd-2572 [001] 232.076826: balance_dirty_state: bdi 8:0: dirty=330 wb=1272 unstable=1 bg_thresh=1057 thresh=2115 gap=512 poll_thresh=23 ino=12 dd-2572 [001] 232.076834: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-116% task_weight=99% bdi_bw=54292 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 232.081195: balance_dirty_state: bdi 8:0: dirty=330 wb=1134 unstable=1 bg_thresh=1057 thresh=2114 gap=649 poll_thresh=23 ino=12 dd-2572 [001] 232.081223: balance_dirty_state: bdi 8:0: dirty=330 wb=1134 unstable=1 bg_thresh=1057 thresh=2114 gap=649 poll_thresh=17 ino=12 dd-2572 [001] 232.081708: balance_dirty_state: bdi 8:0: dirty=343 wb=1134 unstable=1 bg_thresh=1059 thresh=2118 gap=640 poll_thresh=18 ino=12 dd-2572 [001] 232.082509: balance_dirty_state: bdi 8:0: dirty=356 wb=1134 unstable=1 bg_thresh=1060 thresh=2120 gap=629 poll_thresh=19 ino=12 dd-2572 [001] 232.083014: balance_dirty_state: bdi 8:0: dirty=381 wb=1134 unstable=1 bg_thresh=1057 thresh=2114 gap=598 poll_thresh=20 ino=12 dd-2572 [001] 232.083546: balance_dirty_state: bdi 8:0: dirty=406 wb=1134 unstable=1 bg_thresh=1056 thresh=2113 gap=572 poll_thresh=21 ino=12 dd-2572 [001] 232.084398: balance_dirty_state: bdi 8:0: dirty=431 wb=1134 unstable=1 bg_thresh=1078 thresh=2156 gap=590 poll_thresh=22 ino=12 dd-2572 [001] 232.084724: balance_dirty_state: bdi 8:0: dirty=431 wb=1134 unstable=1 bg_thresh=1077 thresh=2155 gap=589 poll_thresh=23 ino=12 dd-2572 [001] 232.085065: balance_dirty_state: bdi 8:0: dirty=456 wb=1134 unstable=1 bg_thresh=1077 thresh=2154 gap=563 poll_thresh=24 ino=12 dd-2572 [001] 232.085407: balance_dirty_state: bdi 8:0: dirty=481 wb=1134 unstable=1 bg_thresh=1076 thresh=2153 gap=537 poll_thresh=25 ino=12 dd-2572 [001] 232.085412: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-118% task_weight=100% bdi_bw=54292 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [001] 232.093199: balance_dirty_state: bdi 8:0: dirty=481 wb=1134 unstable=1 bg_thresh=1076 thresh=2153 gap=537 poll_thresh=25 ino=12 dd-2572 [001] 232.093205: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-118% task_weight=100% bdi_bw=54292 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 232.101218: balance_dirty_state: bdi 8:0: dirty=481 wb=1033 unstable=1 bg_thresh=1072 thresh=2145 gap=630 poll_thresh=25 ino=12 dd-2572 [001] 232.101244: balance_dirty_state: bdi 8:0: dirty=481 wb=1033 unstable=1 bg_thresh=1072 thresh=2145 gap=630 poll_thresh=19 ino=12 dd-2572 [001] 232.101512: balance_dirty_state: bdi 8:0: dirty=506 wb=1033 unstable=1 bg_thresh=1075 thresh=2150 gap=610 poll_thresh=20 ino=12 dd-2572 [001] 232.101776: balance_dirty_state: bdi 8:0: dirty=531 wb=1033 unstable=1 bg_thresh=1072 thresh=2144 gap=579 poll_thresh=21 ino=12 dd-2572 [001] 232.102057: balance_dirty_state: bdi 8:0: dirty=569 wb=1033 unstable=1 bg_thresh=1071 thresh=2143 gap=540 poll_thresh=22 ino=12 dd-2572 [001] 232.102357: balance_dirty_state: bdi 8:0: dirty=595 wb=1033 unstable=1 bg_thresh=1070 thresh=2141 gap=512 poll_thresh=23 ino=12 dd-2572 [001] 232.102361: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=54292 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 232.109581: balance_dirty_state: bdi 8:0: dirty=608 wb=1033 unstable=1 bg_thresh=1069 thresh=2139 gap=497 poll_thresh=17 ino=12 dd-2572 [000] 232.109590: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-91% task_weight=101% bdi_bw=54292 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 232.117692: balance_dirty_state: bdi 8:0: dirty=633 wb=1033 unstable=1 bg_thresh=1069 thresh=2139 gap=472 poll_thresh=13 ino=12 dd-2572 [000] 232.117700: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=54292 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 232.125291: balance_dirty_state: bdi 8:0: dirty=633 wb=1033 unstable=1 bg_thresh=1069 thresh=2139 gap=472 poll_thresh=10 ino=12 dd-2572 [000] 232.125295: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-133% task_weight=100% bdi_bw=54292 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 232.133124: balance_dirty_state: bdi 8:0: dirty=633 wb=893 unstable=1 bg_thresh=1065 thresh=2131 gap=604 poll_thresh=10 ino=12 dd-2572 [000] 232.133147: balance_dirty_state: bdi 8:0: dirty=633 wb=893 unstable=1 bg_thresh=1065 thresh=2131 gap=604 poll_thresh=7 ino=12 dd-2572 [000] 232.133256: balance_dirty_state: bdi 8:0: dirty=633 wb=893 unstable=1 bg_thresh=1064 thresh=2129 gap=602 poll_thresh=8 ino=12 dd-2572 [000] 232.133380: balance_dirty_state: bdi 8:0: dirty=646 wb=893 unstable=1 bg_thresh=1065 thresh=2130 gap=590 poll_thresh=9 ino=12 dd-2572 [000] 232.133518: balance_dirty_state: bdi 8:0: dirty=659 wb=893 unstable=1 bg_thresh=1065 thresh=2131 gap=578 poll_thresh=10 ino=12 dd-2572 [000] 232.133666: balance_dirty_state: bdi 8:0: dirty=672 wb=893 unstable=1 bg_thresh=1064 thresh=2129 gap=563 poll_thresh=11 ino=12 dd-2572 [000] 232.133826: balance_dirty_state: bdi 8:0: dirty=697 wb=893 unstable=1 bg_thresh=1064 thresh=2129 gap=538 poll_thresh=12 ino=12 dd-2572 [000] 232.133998: balance_dirty_state: bdi 8:0: dirty=697 wb=893 unstable=1 bg_thresh=1064 thresh=2129 gap=538 poll_thresh=13 ino=12 dd-2572 [000] 232.134184: balance_dirty_state: bdi 8:0: dirty=722 wb=893 unstable=1 bg_thresh=1067 thresh=2134 gap=518 poll_thresh=14 ino=12 dd-2572 [000] 232.134188: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-96% task_weight=100% bdi_bw=54292 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 232.141212: balance_dirty_state: bdi 8:0: dirty=747 wb=893 unstable=1 bg_thresh=1062 thresh=2125 gap=484 poll_thresh=10 ino=12 dd-2572 [004] 232.141219: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-105% task_weight=100% bdi_bw=54292 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 232.152953: balance_dirty_state: bdi 8:0: dirty=747 wb=754 unstable=1 bg_thresh=1049 thresh=2099 gap=597 poll_thresh=10 ino=12 dd-2572 [004] 232.152979: balance_dirty_state: bdi 8:0: dirty=747 wb=754 unstable=1 bg_thresh=1049 thresh=2099 gap=597 poll_thresh=7 ino=12 dd-2572 [004] 232.153392: balance_dirty_state: bdi 8:0: dirty=747 wb=754 unstable=1 bg_thresh=1048 thresh=2096 gap=594 poll_thresh=8 ino=12 dd-2572 [004] 232.153562: balance_dirty_state: bdi 8:0: dirty=760 wb=754 unstable=1 bg_thresh=1048 thresh=2097 gap=582 poll_thresh=9 ino=12 dd-2572 [004] 232.153748: balance_dirty_state: bdi 8:0: dirty=773 wb=754 unstable=1 bg_thresh=1049 thresh=2099 gap=571 poll_thresh=10 ino=12 dd-2572 [004] 232.153959: balance_dirty_state: bdi 8:0: dirty=773 wb=754 unstable=1 bg_thresh=1049 thresh=2098 gap=570 poll_thresh=11 ino=12 dd-2572 [004] 232.154117: balance_dirty_state: bdi 8:0: dirty=786 wb=754 unstable=1 bg_thresh=1049 thresh=2098 gap=557 poll_thresh=12 ino=12 dd-2572 [004] 232.154655: balance_dirty_state: bdi 8:0: dirty=786 wb=754 unstable=1 bg_thresh=1072 thresh=2144 gap=603 poll_thresh=13 ino=12 dd-2572 [004] 232.154906: balance_dirty_state: bdi 8:0: dirty=811 wb=754 unstable=1 bg_thresh=1069 thresh=2138 gap=572 poll_thresh=14 ino=12 dd-2572 [004] 232.155178: balance_dirty_state: bdi 8:0: dirty=811 wb=754 unstable=1 bg_thresh=1072 thresh=2144 gap=578 poll_thresh=15 ino=12 dd-2572 [004] 232.155471: balance_dirty_state: bdi 8:0: dirty=836 wb=754 unstable=1 bg_thresh=1071 thresh=2143 gap=552 poll_thresh=16 ino=12 dd-2572 [004] 232.155778: balance_dirty_state: bdi 8:0: dirty=861 wb=754 unstable=1 bg_thresh=1075 thresh=2150 gap=534 poll_thresh=17 ino=12 dd-2572 [004] 232.155784: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=54292 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [004] 232.165278: balance_dirty_state: bdi 8:0: dirty=861 wb=629 unstable=1 bg_thresh=1062 thresh=2125 gap=634 poll_thresh=13 ino=12 dd-2572 [004] 232.165682: balance_dirty_state: bdi 8:0: dirty=886 wb=629 unstable=1 bg_thresh=1065 thresh=2131 gap=615 poll_thresh=14 ino=12 dd-2572 [004] 232.165892: balance_dirty_state: bdi 8:0: dirty=886 wb=629 unstable=1 bg_thresh=1065 thresh=2130 gap=614 poll_thresh=15 ino=12 dd-2572 [004] 232.166089: balance_dirty_state: bdi 8:0: dirty=911 wb=629 unstable=1 bg_thresh=1067 thresh=2135 gap=594 poll_thresh=16 ino=12 dd-2572 [004] 232.166343: balance_dirty_state: bdi 8:0: dirty=949 wb=629 unstable=1 bg_thresh=1064 thresh=2129 gap=550 poll_thresh=17 ino=12 dd-2572 [004] 232.166681: balance_dirty_state: bdi 8:0: dirty=962 wb=629 unstable=1 bg_thresh=1064 thresh=2128 gap=536 poll_thresh=18 ino=12 dd-2572 [004] 232.166969: balance_dirty_state: bdi 8:0: dirty=975 wb=629 unstable=1 bg_thresh=1064 thresh=2129 gap=524 poll_thresh=19 ino=12 dd-2572 [004] 232.166976: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-59% task_weight=101% bdi_bw=54292 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [001] 232.173403: balance_dirty_state: bdi 8:0: dirty=975 wb=629 unstable=1 bg_thresh=1066 thresh=2132 gap=527 poll_thresh=14 ino=12 dd-2572 [001] 232.173413: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1388 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-98% task_weight=100% bdi_bw=54292 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [005] 232.181277: balance_dirty_state: bdi 8:0: dirty=975 wb=514 unstable=1 bg_thresh=1061 thresh=2123 gap=633 poll_thresh=10 ino=12 dd-2572 [005] 232.181549: balance_dirty_state: bdi 8:0: dirty=1000 wb=514 unstable=1 bg_thresh=1061 thresh=2123 gap=608 poll_thresh=11 ino=12 dd-2572 [005] 232.181852: balance_dirty_state: bdi 8:0: dirty=1000 wb=514 unstable=1 bg_thresh=1064 thresh=2128 gap=613 poll_thresh=12 ino=12 dd-2572 [005] 232.182189: balance_dirty_state: bdi 8:0: dirty=1013 wb=514 unstable=1 bg_thresh=1063 thresh=2127 gap=599 poll_thresh=13 ino=12 dd-2572 [005] 232.182551: balance_dirty_state: bdi 8:0: dirty=1026 wb=514 unstable=1 bg_thresh=1064 thresh=2128 gap=587 poll_thresh=14 ino=12 dd-2572 [005] 232.182932: balance_dirty_state: bdi 8:0: dirty=1051 wb=514 unstable=1 bg_thresh=1063 thresh=2126 gap=560 poll_thresh=15 ino=12 dd-2572 [005] 232.183338: balance_dirty_state: bdi 8:0: dirty=1051 wb=514 unstable=1 bg_thresh=1062 thresh=2125 gap=559 poll_thresh=16 ino=12 dd-2572 [005] 232.183767: balance_dirty_state: bdi 8:0: dirty=1076 wb=514 unstable=1 bg_thresh=1059 thresh=2119 gap=528 poll_thresh=17 ino=12 dd-2572 [005] 232.183777: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1376 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-112% task_weight=100% bdi_bw=51532 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 232.188908: balance_dirty_state: bdi 8:0: dirty=76 wb=1514 unstable=1 bg_thresh=1059 thresh=2119 gap=528 poll_thresh=17 ino=12 dd-2572 [005] 232.188912: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1376 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-112% task_weight=100% bdi_bw=51532 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 flush-8:0-2542 [003] 232.189386: writeback_single_inode: bdi 8:0: ino=12 state= age=2000 wrote=1078 to_write=7114 dd-2572 [005] 232.196927: balance_dirty_state: bdi 8:0: dirty=0 wb=1464 unstable=1 bg_thresh=1061 thresh=2123 gap=658 poll_thresh=17 ino=12 dd-2572 [005] 232.196985: balance_dirty_state: bdi 8:0: dirty=0 wb=1464 unstable=1 bg_thresh=1061 thresh=2123 gap=658 poll_thresh=13 ino=12 dd-2572 [005] 232.197153: balance_dirty_state: bdi 8:0: dirty=0 wb=1464 unstable=1 bg_thresh=1064 thresh=2128 gap=663 poll_thresh=14 ino=12 dd-2572 [005] 232.197328: balance_dirty_state: bdi 8:0: dirty=25 wb=1464 unstable=1 bg_thresh=1063 thresh=2127 gap=637 poll_thresh=15 ino=12 dd-2572 [005] 232.197661: balance_dirty_state: bdi 8:0: dirty=50 wb=1464 unstable=1 bg_thresh=1066 thresh=2132 gap=617 poll_thresh=16 ino=12 dd-2572 [005] 232.197861: balance_dirty_state: bdi 8:0: dirty=50 wb=1464 unstable=1 bg_thresh=1063 thresh=2126 gap=611 poll_thresh=17 ino=12 dd-2572 [005] 232.198079: balance_dirty_state: bdi 8:0: dirty=76 wb=1464 unstable=1 bg_thresh=1062 thresh=2125 gap=584 poll_thresh=18 ino=12 dd-2572 [005] 232.198308: balance_dirty_state: bdi 8:0: dirty=89 wb=1464 unstable=1 bg_thresh=1063 thresh=2127 gap=573 poll_thresh=19 ino=12 dd-2572 [005] 232.198546: balance_dirty_state: bdi 8:0: dirty=114 wb=1464 unstable=1 bg_thresh=1066 thresh=2132 gap=553 poll_thresh=20 ino=12 dd-2572 [005] 232.198795: balance_dirty_state: bdi 8:0: dirty=139 wb=1464 unstable=1 bg_thresh=1065 thresh=2131 gap=527 poll_thresh=21 ino=12 dd-2572 [005] 232.198799: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1387 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-143% task_weight=100% bdi_bw=51532 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 232.204987: balance_dirty_state: bdi 8:0: dirty=139 wb=1464 unstable=1 bg_thresh=1065 thresh=2131 gap=527 poll_thresh=21 ino=12 dd-2572 [001] 232.205000: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1387 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-143% task_weight=100% bdi_bw=51532 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 232.212945: balance_dirty_state: bdi 8:0: dirty=139 wb=1464 unstable=1 bg_thresh=1065 thresh=2131 gap=527 poll_thresh=21 ino=12 dd-2572 [001] 232.212951: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1387 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-143% task_weight=100% bdi_bw=51532 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 232.220922: balance_dirty_state: bdi 8:0: dirty=139 wb=1336 unstable=1 bg_thresh=1063 thresh=2127 gap=651 poll_thresh=21 ino=12 dd-2572 [001] 232.220965: balance_dirty_state: bdi 8:0: dirty=139 wb=1336 unstable=1 bg_thresh=1063 thresh=2127 gap=651 poll_thresh=16 ino=12 dd-2572 [001] 232.221400: balance_dirty_state: bdi 8:0: dirty=164 wb=1336 unstable=1 bg_thresh=1061 thresh=2122 gap=621 poll_thresh=17 ino=12 dd-2572 [001] 232.221868: balance_dirty_state: bdi 8:0: dirty=177 wb=1336 unstable=1 bg_thresh=1064 thresh=2128 gap=614 poll_thresh=18 ino=12 dd-2572 [001] 232.222359: balance_dirty_state: bdi 8:0: dirty=203 wb=1336 unstable=1 bg_thresh=1063 thresh=2127 gap=587 poll_thresh=19 ino=12 dd-2572 [001] 232.222871: balance_dirty_state: bdi 8:0: dirty=228 wb=1336 unstable=1 bg_thresh=1061 thresh=2122 gap=557 poll_thresh=20 ino=12 dd-2572 [001] 232.223398: balance_dirty_state: bdi 8:0: dirty=228 wb=1336 unstable=1 bg_thresh=1063 thresh=2127 gap=562 poll_thresh=21 ino=12 dd-2572 [001] 232.223958: balance_dirty_state: bdi 8:0: dirty=253 wb=1336 unstable=1 bg_thresh=1063 thresh=2126 gap=536 poll_thresh=22 ino=12 dd-2572 [001] 232.224540: balance_dirty_state: bdi 8:0: dirty=278 wb=1336 unstable=1 bg_thresh=1062 thresh=2125 gap=510 poll_thresh=23 ino=12 dd-2572 [001] 232.224548: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-24% task_gap=-149% task_weight=100% bdi_bw=51532 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 232.228905: balance_dirty_state: bdi 8:0: dirty=278 wb=1336 unstable=1 bg_thresh=1062 thresh=2125 gap=510 poll_thresh=23 ino=12 dd-2572 [001] 232.228913: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-24% task_gap=-149% task_weight=100% bdi_bw=51532 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 232.236898: balance_dirty_state: bdi 8:0: dirty=278 wb=1197 unstable=1 bg_thresh=1063 thresh=2127 gap=651 poll_thresh=23 ino=12 dd-2572 [001] 232.236941: balance_dirty_state: bdi 8:0: dirty=278 wb=1197 unstable=1 bg_thresh=1063 thresh=2127 gap=651 poll_thresh=17 ino=12 dd-2572 [001] 232.237173: balance_dirty_state: bdi 8:0: dirty=291 wb=1197 unstable=1 bg_thresh=1063 thresh=2126 gap=637 poll_thresh=18 ino=12 dd-2572 [001] 232.237550: balance_dirty_state: bdi 8:0: dirty=317 wb=1197 unstable=1 bg_thresh=1062 thresh=2125 gap=610 poll_thresh=19 ino=12 dd-2572 [001] 232.237789: balance_dirty_state: bdi 8:0: dirty=342 wb=1197 unstable=1 bg_thresh=1063 thresh=2127 gap=587 poll_thresh=20 ino=12 dd-2572 [001] 232.238036: balance_dirty_state: bdi 8:0: dirty=367 wb=1197 unstable=1 bg_thresh=1063 thresh=2127 gap=562 poll_thresh=21 ino=12 dd-2572 [001] 232.238297: balance_dirty_state: bdi 8:0: dirty=392 wb=1197 unstable=1 bg_thresh=1063 thresh=2126 gap=536 poll_thresh=22 ino=12 dd-2572 [001] 232.238570: balance_dirty_state: bdi 8:0: dirty=417 wb=1197 unstable=1 bg_thresh=1062 thresh=2125 gap=510 poll_thresh=23 ino=12 dd-2572 [001] 232.238574: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-24% task_gap=-149% task_weight=100% bdi_bw=51532 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 232.244895: balance_dirty_state: bdi 8:0: dirty=417 wb=1197 unstable=1 bg_thresh=1062 thresh=2125 gap=510 poll_thresh=23 ino=12 dd-2572 [001] 232.244904: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-24% task_gap=-149% task_weight=100% bdi_bw=51532 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 232.252872: balance_dirty_state: bdi 8:0: dirty=417 wb=1043 unstable=1 bg_thresh=1063 thresh=2126 gap=665 poll_thresh=23 ino=12 dd-2572 [001] 232.252906: balance_dirty_state: bdi 8:0: dirty=417 wb=1043 unstable=1 bg_thresh=1063 thresh=2126 gap=665 poll_thresh=17 ino=12 dd-2572 [001] 232.253286: balance_dirty_state: bdi 8:0: dirty=442 wb=1043 unstable=1 bg_thresh=1065 thresh=2131 gap=645 poll_thresh=18 ino=12 dd-2572 [001] 232.253705: balance_dirty_state: bdi 8:0: dirty=455 wb=1043 unstable=1 bg_thresh=1061 thresh=2123 gap=624 poll_thresh=19 ino=12 dd-2572 [001] 232.254149: balance_dirty_state: bdi 8:0: dirty=468 wb=1043 unstable=1 bg_thresh=1063 thresh=2127 gap=615 poll_thresh=20 ino=12 dd-2572 [001] 232.254603: balance_dirty_state: bdi 8:0: dirty=468 wb=1043 unstable=1 bg_thresh=1065 thresh=2130 gap=618 poll_thresh=21 ino=12 dd-2572 [001] 232.255080: balance_dirty_state: bdi 8:0: dirty=493 wb=1043 unstable=1 bg_thresh=1064 thresh=2129 gap=592 poll_thresh=22 ino=12 dd-2572 [001] 232.255576: balance_dirty_state: bdi 8:0: dirty=518 wb=1043 unstable=1 bg_thresh=1061 thresh=2123 gap=561 poll_thresh=23 ino=12 dd-2572 [001] 232.256095: balance_dirty_state: bdi 8:0: dirty=543 wb=1043 unstable=1 bg_thresh=1066 thresh=2133 gap=546 poll_thresh=24 ino=12 dd-2572 [001] 232.256983: balance_dirty_state: bdi 8:0: dirty=568 wb=1043 unstable=1 bg_thresh=1066 thresh=2132 gap=520 poll_thresh=25 ino=12 dd-2572 [001] 232.256991: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-42% task_gap=-184% task_weight=99% bdi_bw=51532 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [001] 232.264772: balance_dirty_state: bdi 8:0: dirty=568 wb=916 unstable=1 bg_thresh=1064 thresh=2129 gap=644 poll_thresh=25 ino=12 dd-2572 [001] 232.264800: balance_dirty_state: bdi 8:0: dirty=568 wb=916 unstable=1 bg_thresh=1064 thresh=2129 gap=644 poll_thresh=19 ino=12 dd-2572 [001] 232.265046: balance_dirty_state: bdi 8:0: dirty=594 wb=916 unstable=1 bg_thresh=1064 thresh=2128 gap=617 poll_thresh=20 ino=12 dd-2572 [001] 232.265301: balance_dirty_state: bdi 8:0: dirty=607 wb=916 unstable=1 bg_thresh=1062 thresh=2124 gap=600 poll_thresh=21 ino=12 dd-2572 [001] 232.265560: balance_dirty_state: bdi 8:0: dirty=632 wb=916 unstable=1 bg_thresh=1062 thresh=2124 gap=575 poll_thresh=22 ino=12 dd-2572 [001] 232.265832: balance_dirty_state: bdi 8:0: dirty=657 wb=916 unstable=1 bg_thresh=1064 thresh=2128 gap=554 poll_thresh=23 ino=12 dd-2572 [001] 232.266116: balance_dirty_state: bdi 8:0: dirty=682 wb=916 unstable=1 bg_thresh=1063 thresh=2127 gap=528 poll_thresh=24 ino=12 dd-2572 [001] 232.266121: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-23% task_gap=-146% task_weight=100% bdi_bw=51532 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 232.272717: balance_dirty_state: bdi 8:0: dirty=682 wb=851 unstable=1 bg_thresh=1066 thresh=2133 gap=599 poll_thresh=24 ino=12 dd-2572 [001] 232.272741: balance_dirty_state: bdi 8:0: dirty=682 wb=851 unstable=1 bg_thresh=1066 thresh=2133 gap=599 poll_thresh=18 ino=12 dd-2572 [001] 232.272994: balance_dirty_state: bdi 8:0: dirty=720 wb=851 unstable=1 bg_thresh=1064 thresh=2129 gap=557 poll_thresh=19 ino=12 dd-2572 [001] 232.273242: balance_dirty_state: bdi 8:0: dirty=720 wb=851 unstable=1 bg_thresh=1064 thresh=2128 gap=556 poll_thresh=20 ino=12 dd-2572 [001] 232.273501: balance_dirty_state: bdi 8:0: dirty=745 wb=851 unstable=1 bg_thresh=1063 thresh=2127 gap=530 poll_thresh=21 ino=12 dd-2572 [001] 232.273506: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1383 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-23% task_gap=-147% task_weight=101% bdi_bw=51532 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 232.280639: balance_dirty_state: bdi 8:0: dirty=745 wb=851 unstable=1 bg_thresh=1070 thresh=2140 gap=543 poll_thresh=21 ino=12 dd-2572 [001] 232.280660: balance_dirty_state: bdi 8:0: dirty=745 wb=851 unstable=1 bg_thresh=1070 thresh=2140 gap=543 poll_thresh=16 ino=12 dd-2572 [001] 232.280871: balance_dirty_state: bdi 8:0: dirty=770 wb=851 unstable=1 bg_thresh=1068 thresh=2136 gap=514 poll_thresh=17 ino=12 dd-2572 [001] 232.280876: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-136% task_weight=99% bdi_bw=51532 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 232.288613: balance_dirty_state: bdi 8:0: dirty=770 wb=726 unstable=1 bg_thresh=1064 thresh=2128 gap=631 poll_thresh=17 ino=12 dd-2572 [005] 232.288636: balance_dirty_state: bdi 8:0: dirty=770 wb=726 unstable=1 bg_thresh=1064 thresh=2128 gap=631 poll_thresh=13 ino=12 dd-2572 [005] 232.289003: balance_dirty_state: bdi 8:0: dirty=783 wb=726 unstable=1 bg_thresh=1063 thresh=2127 gap=617 poll_thresh=14 ino=12 dd-2572 [005] 232.289366: balance_dirty_state: bdi 8:0: dirty=808 wb=726 unstable=1 bg_thresh=1063 thresh=2126 gap=591 poll_thresh=15 ino=12 dd-2572 [005] 232.290094: balance_dirty_state: bdi 8:0: dirty=821 wb=726 unstable=1 bg_thresh=1066 thresh=2132 gap=584 poll_thresh=16 ino=12 dd-2572 [005] 232.290535: balance_dirty_state: bdi 8:0: dirty=834 wb=726 unstable=1 bg_thresh=1061 thresh=2123 gap=562 poll_thresh=17 ino=12 dd-2572 [005] 232.290854: balance_dirty_state: bdi 8:0: dirty=859 wb=726 unstable=1 bg_thresh=1065 thresh=2130 gap=544 poll_thresh=18 ino=12 dd-2572 [005] 232.291178: balance_dirty_state: bdi 8:0: dirty=859 wb=726 unstable=1 bg_thresh=1061 thresh=2123 gap=537 poll_thresh=19 ino=12 dd-2572 [005] 232.291507: balance_dirty_state: bdi 8:0: dirty=884 wb=726 unstable=1 bg_thresh=1061 thresh=2122 gap=511 poll_thresh=20 ino=12 dd-2572 [005] 232.291512: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1379 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-26% task_gap=-152% task_weight=100% bdi_bw=49532 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 232.296640: balance_dirty_state: bdi 8:0: dirty=884 wb=726 unstable=1 bg_thresh=1073 thresh=2147 gap=536 poll_thresh=20 ino=12 dd-2572 [005] 232.296647: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=49532 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 232.308589: balance_dirty_state: bdi 8:0: dirty=884 wb=587 unstable=1 bg_thresh=1057 thresh=2115 gap=643 poll_thresh=20 ino=12 dd-2572 [005] 232.308638: balance_dirty_state: bdi 8:0: dirty=884 wb=587 unstable=1 bg_thresh=1057 thresh=2115 gap=643 poll_thresh=15 ino=12 dd-2572 [005] 232.308853: balance_dirty_state: bdi 8:0: dirty=910 wb=587 unstable=1 bg_thresh=1057 thresh=2114 gap=616 poll_thresh=16 ino=12 dd-2572 [005] 232.309064: balance_dirty_state: bdi 8:0: dirty=910 wb=587 unstable=1 bg_thresh=1057 thresh=2115 gap=617 poll_thresh=17 ino=12 dd-2572 [005] 232.309287: balance_dirty_state: bdi 8:0: dirty=935 wb=587 unstable=1 bg_thresh=1060 thresh=2120 gap=597 poll_thresh=18 ino=12 dd-2572 [005] 232.309521: balance_dirty_state: bdi 8:0: dirty=960 wb=587 unstable=1 bg_thresh=1059 thresh=2119 gap=571 poll_thresh=19 ino=12 dd-2572 [005] 232.309770: balance_dirty_state: bdi 8:0: dirty=985 wb=587 unstable=1 bg_thresh=1056 thresh=2113 gap=540 poll_thresh=20 ino=12 dd-2572 [005] 232.310029: balance_dirty_state: bdi 8:0: dirty=1010 wb=587 unstable=1 bg_thresh=1059 thresh=2118 gap=520 poll_thresh=21 ino=12 dd-2572 [005] 232.310034: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-69% task_weight=99% bdi_bw=49532 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [005] 232.317375: balance_dirty_state: bdi 8:0: dirty=1010 wb=587 unstable=1 bg_thresh=1077 thresh=2154 gap=556 poll_thresh=16 ino=12 dd-2572 [005] 232.317715: balance_dirty_state: bdi 8:0: dirty=1035 wb=587 unstable=1 bg_thresh=1076 thresh=2153 gap=530 poll_thresh=17 ino=12 dd-2572 [005] 232.317723: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-75% task_weight=99% bdi_bw=49532 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 232.324822: balance_dirty_state: bdi 8:0: dirty=1035 wb=474 unstable=1 bg_thresh=1074 thresh=2148 gap=638 poll_thresh=13 ino=12 dd-2572 [005] 232.324984: balance_dirty_state: bdi 8:0: dirty=1060 wb=474 unstable=1 bg_thresh=1073 thresh=2147 gap=612 poll_thresh=14 ino=12 dd-2572 [005] 232.325306: balance_dirty_state: bdi 8:0: dirty=1085 wb=474 unstable=1 bg_thresh=1076 thresh=2152 gap=592 poll_thresh=15 ino=12 dd-2572 [005] 232.325508: balance_dirty_state: bdi 8:0: dirty=1035 wb=524 unstable=1 bg_thresh=1073 thresh=2146 gap=586 poll_thresh=16 ino=12 dd-2572 [005] 232.325719: balance_dirty_state: bdi 8:0: dirty=971 wb=613 unstable=1 bg_thresh=1075 thresh=2151 gap=566 poll_thresh=17 ino=12 dd-2572 [005] 232.325952: balance_dirty_state: bdi 8:0: dirty=895 wb=702 unstable=1 bg_thresh=1072 thresh=2145 gap=547 poll_thresh=18 ino=12 dd-2572 [005] 232.326200: balance_dirty_state: bdi 8:0: dirty=807 wb=816 unstable=1 bg_thresh=1072 thresh=2144 gap=520 poll_thresh=19 ino=12 dd-2572 [005] 232.326202: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=49532 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [003] 232.329495: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=132 wrote=1144 to_write=7048 dd-2572 [005] 232.332756: balance_dirty_state: bdi 8:0: dirty=13 wb=1585 unstable=1 bg_thresh=1068 thresh=2137 gap=538 poll_thresh=14 ino=12 dd-2572 [005] 232.332935: balance_dirty_state: bdi 8:0: dirty=13 wb=1585 unstable=1 bg_thresh=1069 thresh=2138 gap=539 poll_thresh=15 ino=12 dd-2572 [005] 232.333125: balance_dirty_state: bdi 8:0: dirty=38 wb=1585 unstable=1 bg_thresh=1071 thresh=2143 gap=519 poll_thresh=16 ino=12 dd-2572 [005] 232.333129: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-15% task_gap=-130% task_weight=100% bdi_bw=49532 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 232.340582: balance_dirty_state: bdi 8:0: dirty=38 wb=1483 unstable=1 bg_thresh=1070 thresh=2141 gap=619 poll_thresh=16 ino=12 dd-2572 [005] 232.340611: balance_dirty_state: bdi 8:0: dirty=38 wb=1483 unstable=1 bg_thresh=1070 thresh=2141 gap=619 poll_thresh=12 ino=12 dd-2572 [005] 232.340802: balance_dirty_state: bdi 8:0: dirty=63 wb=1483 unstable=1 bg_thresh=1070 thresh=2140 gap=593 poll_thresh=13 ino=12 dd-2572 [005] 232.340971: balance_dirty_state: bdi 8:0: dirty=76 wb=1483 unstable=1 bg_thresh=1069 thresh=2138 gap=578 poll_thresh=14 ino=12 dd-2572 [005] 232.341152: balance_dirty_state: bdi 8:0: dirty=89 wb=1483 unstable=1 bg_thresh=1069 thresh=2139 gap=566 poll_thresh=15 ino=12 dd-2572 [005] 232.341343: balance_dirty_state: bdi 8:0: dirty=102 wb=1483 unstable=1 bg_thresh=1069 thresh=2138 gap=552 poll_thresh=16 ino=12 dd-2572 [005] 232.341544: balance_dirty_state: bdi 8:0: dirty=127 wb=1483 unstable=1 bg_thresh=1066 thresh=2132 gap=521 poll_thresh=17 ino=12 dd-2572 [005] 232.341548: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-97% task_weight=99% bdi_bw=49532 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 232.348827: balance_dirty_state: bdi 8:0: dirty=127 wb=1483 unstable=1 bg_thresh=1066 thresh=2132 gap=521 poll_thresh=13 ino=12 dd-2572 [000] 232.348834: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-97% task_weight=99% bdi_bw=49532 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 232.356679: balance_dirty_state: bdi 8:0: dirty=151 wb=1344 unstable=1 bg_thresh=1067 thresh=2134 gap=638 poll_thresh=10 ino=12 dd-2572 [000] 232.356885: balance_dirty_state: bdi 8:0: dirty=151 wb=1344 unstable=1 bg_thresh=1067 thresh=2134 gap=638 poll_thresh=11 ino=12 dd-2572 [000] 232.357107: balance_dirty_state: bdi 8:0: dirty=176 wb=1344 unstable=1 bg_thresh=1069 thresh=2139 gap=618 poll_thresh=12 ino=12 dd-2572 [000] 232.357581: balance_dirty_state: bdi 8:0: dirty=176 wb=1344 unstable=1 bg_thresh=1069 thresh=2139 gap=618 poll_thresh=13 ino=12 dd-2572 [000] 232.357840: balance_dirty_state: bdi 8:0: dirty=201 wb=1344 unstable=1 bg_thresh=1072 thresh=2144 gap=598 poll_thresh=14 ino=12 dd-2572 [000] 232.358118: balance_dirty_state: bdi 8:0: dirty=201 wb=1344 unstable=1 bg_thresh=1072 thresh=2144 gap=598 poll_thresh=15 ino=12 dd-2572 [000] 232.358416: balance_dirty_state: bdi 8:0: dirty=226 wb=1344 unstable=1 bg_thresh=1074 thresh=2149 gap=578 poll_thresh=16 ino=12 dd-2572 [000] 232.358730: balance_dirty_state: bdi 8:0: dirty=251 wb=1344 unstable=1 bg_thresh=1074 thresh=2149 gap=553 poll_thresh=17 ino=12 dd-2572 [000] 232.359078: balance_dirty_state: bdi 8:0: dirty=251 wb=1344 unstable=1 bg_thresh=1075 thresh=2151 gap=555 poll_thresh=18 ino=12 dd-2572 [000] 232.359447: balance_dirty_state: bdi 8:0: dirty=277 wb=1344 unstable=1 bg_thresh=1074 thresh=2148 gap=526 poll_thresh=19 ino=12 dd-2572 [000] 232.359454: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=100% bdi_bw=49532 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 232.364641: balance_dirty_state: bdi 8:0: dirty=277 wb=1344 unstable=1 bg_thresh=1074 thresh=2149 gap=527 poll_thresh=14 ino=12 dd-2572 [000] 232.364645: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=49532 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 232.372564: balance_dirty_state: bdi 8:0: dirty=302 wb=1230 unstable=1 bg_thresh=1068 thresh=2137 gap=604 poll_thresh=10 ino=12 dd-2572 [000] 232.372707: balance_dirty_state: bdi 8:0: dirty=302 wb=1230 unstable=1 bg_thresh=1068 thresh=2137 gap=604 poll_thresh=11 ino=12 dd-2572 [000] 232.372863: balance_dirty_state: bdi 8:0: dirty=302 wb=1230 unstable=1 bg_thresh=1071 thresh=2142 gap=609 poll_thresh=12 ino=12 dd-2572 [000] 232.373031: balance_dirty_state: bdi 8:0: dirty=327 wb=1230 unstable=1 bg_thresh=1071 thresh=2142 gap=584 poll_thresh=13 ino=12 dd-2572 [000] 232.373213: balance_dirty_state: bdi 8:0: dirty=352 wb=1230 unstable=1 bg_thresh=1073 thresh=2147 gap=564 poll_thresh=14 ino=12 dd-2572 [000] 232.373406: balance_dirty_state: bdi 8:0: dirty=352 wb=1230 unstable=1 bg_thresh=1073 thresh=2147 gap=564 poll_thresh=15 ino=12 dd-2572 [000] 232.373626: balance_dirty_state: bdi 8:0: dirty=365 wb=1230 unstable=1 bg_thresh=1075 thresh=2150 gap=554 poll_thresh=16 ino=12 dd-2572 [000] 232.373858: balance_dirty_state: bdi 8:0: dirty=391 wb=1230 unstable=1 bg_thresh=1074 thresh=2149 gap=527 poll_thresh=17 ino=12 dd-2572 [000] 232.373862: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-80% task_weight=100% bdi_bw=49532 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 232.380543: balance_dirty_state: bdi 8:0: dirty=424 wb=1116 unstable=1 bg_thresh=1071 thresh=2143 gap=602 poll_thresh=13 ino=12 dd-2572 [000] 232.380729: balance_dirty_state: bdi 8:0: dirty=424 wb=1116 unstable=1 bg_thresh=1071 thresh=2143 gap=602 poll_thresh=14 ino=12 dd-2572 [000] 232.381095: balance_dirty_state: bdi 8:0: dirty=449 wb=1116 unstable=1 bg_thresh=1074 thresh=2148 gap=582 poll_thresh=15 ino=12 dd-2572 [000] 232.381319: balance_dirty_state: bdi 8:0: dirty=474 wb=1116 unstable=1 bg_thresh=1076 thresh=2153 gap=562 poll_thresh=16 ino=12 dd-2572 [000] 232.381546: balance_dirty_state: bdi 8:0: dirty=474 wb=1116 unstable=1 bg_thresh=1073 thresh=2147 gap=556 poll_thresh=17 ino=12 dd-2572 [000] 232.381789: balance_dirty_state: bdi 8:0: dirty=499 wb=1116 unstable=1 bg_thresh=1076 thresh=2152 gap=536 poll_thresh=18 ino=12 dd-2572 [000] 232.381794: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-77% task_weight=100% bdi_bw=49532 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 232.388505: balance_dirty_state: bdi 8:0: dirty=524 wb=1116 unstable=1 bg_thresh=1073 thresh=2146 gap=505 poll_thresh=13 ino=12 dd-2572 [000] 232.388509: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=49532 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 232.396499: balance_dirty_state: bdi 8:0: dirty=524 wb=1116 unstable=1 bg_thresh=1075 thresh=2151 gap=510 poll_thresh=10 ino=12 dd-2572 [000] 232.396504: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-119% task_weight=99% bdi_bw=47120 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 232.404308: balance_dirty_state: bdi 8:0: dirty=524 wb=1002 unstable=1 bg_thresh=1067 thresh=2134 gap=607 poll_thresh=10 ino=12 dd-2572 [000] 232.404327: balance_dirty_state: bdi 8:0: dirty=524 wb=1002 unstable=1 bg_thresh=1067 thresh=2134 gap=607 poll_thresh=7 ino=12 dd-2572 [000] 232.404437: balance_dirty_state: bdi 8:0: dirty=524 wb=1002 unstable=1 bg_thresh=1067 thresh=2134 gap=607 poll_thresh=8 ino=12 dd-2572 [000] 232.404560: balance_dirty_state: bdi 8:0: dirty=537 wb=1002 unstable=1 bg_thresh=1067 thresh=2135 gap=595 poll_thresh=9 ino=12 dd-2572 [000] 232.404697: balance_dirty_state: bdi 8:0: dirty=550 wb=1002 unstable=1 bg_thresh=1068 thresh=2136 gap=583 poll_thresh=10 ino=12 dd-2572 [000] 232.404846: balance_dirty_state: bdi 8:0: dirty=563 wb=1002 unstable=1 bg_thresh=1067 thresh=2134 gap=568 poll_thresh=11 ino=12 dd-2572 [000] 232.405010: balance_dirty_state: bdi 8:0: dirty=576 wb=1002 unstable=1 bg_thresh=1067 thresh=2135 gap=556 poll_thresh=12 ino=12 dd-2572 [000] 232.405187: balance_dirty_state: bdi 8:0: dirty=589 wb=1002 unstable=1 bg_thresh=1067 thresh=2134 gap=542 poll_thresh=13 ino=12 dd-2572 [000] 232.405375: balance_dirty_state: bdi 8:0: dirty=589 wb=1002 unstable=1 bg_thresh=1067 thresh=2135 gap=543 poll_thresh=14 ino=12 dd-2572 [000] 232.405592: balance_dirty_state: bdi 8:0: dirty=614 wb=1002 unstable=1 bg_thresh=1067 thresh=2135 gap=518 poll_thresh=15 ino=12 dd-2572 [000] 232.405597: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=47120 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 232.412522: balance_dirty_state: bdi 8:0: dirty=617 wb=1014 unstable=1 bg_thresh=1069 thresh=2138 gap=506 poll_thresh=11 ino=12 dd-2572 [004] 232.412529: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=47120 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 232.420477: balance_dirty_state: bdi 8:0: dirty=624 wb=890 unstable=1 bg_thresh=1046 thresh=2093 gap=578 poll_thresh=8 ino=12 dd-2572 [004] 232.420598: balance_dirty_state: bdi 8:0: dirty=649 wb=890 unstable=1 bg_thresh=1046 thresh=2093 gap=553 poll_thresh=9 ino=12 dd-2572 [004] 232.420753: balance_dirty_state: bdi 8:0: dirty=649 wb=890 unstable=1 bg_thresh=1046 thresh=2093 gap=553 poll_thresh=10 ino=12 dd-2572 [004] 232.420891: balance_dirty_state: bdi 8:0: dirty=674 wb=890 unstable=1 bg_thresh=1049 thresh=2098 gap=533 poll_thresh=11 ino=12 dd-2572 [004] 232.421056: balance_dirty_state: bdi 8:0: dirty=674 wb=890 unstable=1 bg_thresh=1049 thresh=2098 gap=533 poll_thresh=12 ino=12 dd-2572 [004] 232.421297: balance_dirty_state: bdi 8:0: dirty=699 wb=890 unstable=1 bg_thresh=1051 thresh=2103 gap=513 poll_thresh=13 ino=12 dd-2572 [004] 232.421304: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-85% task_weight=99% bdi_bw=47120 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 232.433025: balance_dirty_state: bdi 8:0: dirty=713 wb=890 unstable=0 bg_thresh=1063 thresh=2127 gap=524 poll_thresh=10 ino=12 dd-2572 [004] 232.433035: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=47120 base_bw=28 task_bw=0 dirtied=10 period=0 think=4 pause=8 dd-2572 [000] 232.440452: balance_dirty_state: bdi 8:0: dirty=713 wb=751 unstable=0 bg_thresh=1057 thresh=2115 gap=651 poll_thresh=7 ino=12 dd-2572 [000] 232.440662: balance_dirty_state: bdi 8:0: dirty=726 wb=751 unstable=0 bg_thresh=1058 thresh=2116 gap=639 poll_thresh=8 ino=12 dd-2572 [000] 232.440838: balance_dirty_state: bdi 8:0: dirty=739 wb=751 unstable=0 bg_thresh=1057 thresh=2114 gap=624 poll_thresh=9 ino=12 dd-2572 [000] 232.441082: balance_dirty_state: bdi 8:0: dirty=739 wb=751 unstable=0 bg_thresh=1057 thresh=2115 gap=625 poll_thresh=10 ino=12 dd-2572 [000] 232.441954: balance_dirty_state: bdi 8:0: dirty=752 wb=612 unstable=0 bg_thresh=1057 thresh=2115 gap=751 poll_thresh=11 ino=12 dd-2572 [000] 232.442226: balance_dirty_state: bdi 8:0: dirty=777 wb=612 unstable=0 bg_thresh=1060 thresh=2120 gap=731 poll_thresh=12 ino=12 dd-2572 [000] 232.442471: balance_dirty_state: bdi 8:0: dirty=777 wb=612 unstable=0 bg_thresh=1057 thresh=2114 gap=725 poll_thresh=13 ino=12 dd-2572 [000] 232.442739: balance_dirty_state: bdi 8:0: dirty=802 wb=612 unstable=0 bg_thresh=1060 thresh=2120 gap=706 poll_thresh=14 ino=12 dd-2572 [000] 232.443030: balance_dirty_state: bdi 8:0: dirty=815 wb=612 unstable=0 bg_thresh=1059 thresh=2119 gap=692 poll_thresh=15 ino=12 dd-2572 [000] 232.443339: balance_dirty_state: bdi 8:0: dirty=828 wb=612 unstable=0 bg_thresh=1059 thresh=2118 gap=678 poll_thresh=16 ino=12 dd-2572 [000] 232.443671: balance_dirty_state: bdi 8:0: dirty=854 wb=612 unstable=0 bg_thresh=1059 thresh=2119 gap=653 poll_thresh=17 ino=12 dd-2572 [000] 232.444020: balance_dirty_state: bdi 8:0: dirty=867 wb=612 unstable=0 bg_thresh=1059 thresh=2118 gap=639 poll_thresh=18 ino=12 dd-2572 [000] 232.444559: balance_dirty_state: bdi 8:0: dirty=880 wb=612 unstable=0 bg_thresh=1059 thresh=2119 gap=627 poll_thresh=19 ino=12 dd-2572 [000] 232.444994: balance_dirty_state: bdi 8:0: dirty=905 wb=612 unstable=0 bg_thresh=1059 thresh=2118 gap=601 poll_thresh=20 ino=12 dd-2572 [000] 232.445453: balance_dirty_state: bdi 8:0: dirty=905 wb=612 unstable=0 bg_thresh=1058 thresh=2117 gap=600 poll_thresh=21 ino=12 dd-2572 [000] 232.445932: balance_dirty_state: bdi 8:0: dirty=930 wb=612 unstable=0 bg_thresh=1058 thresh=2117 gap=575 poll_thresh=22 ino=12 dd-2572 [000] 232.446704: balance_dirty_state: bdi 8:0: dirty=955 wb=612 unstable=0 bg_thresh=1058 thresh=2116 gap=549 poll_thresh=23 ino=12 dd-2572 [000] 232.447225: balance_dirty_state: bdi 8:0: dirty=980 wb=612 unstable=0 bg_thresh=1057 thresh=2115 gap=523 poll_thresh=24 ino=12 dd-2572 [000] 232.447233: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-71% task_weight=98% bdi_bw=47120 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [000] 232.453416: balance_dirty_state: bdi 8:0: dirty=993 wb=562 unstable=0 bg_thresh=1055 thresh=2110 gap=555 poll_thresh=18 ino=12 dd-2572 [000] 232.453837: balance_dirty_state: bdi 8:0: dirty=1006 wb=562 unstable=0 bg_thresh=1054 thresh=2109 gap=541 poll_thresh=19 ino=12 dd-2572 [000] 232.454270: balance_dirty_state: bdi 8:0: dirty=1031 wb=562 unstable=0 bg_thresh=1054 thresh=2109 gap=516 poll_thresh=20 ino=12 dd-2572 [000] 232.454278: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-79% task_weight=100% bdi_bw=47120 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 232.460487: balance_dirty_state: bdi 8:0: dirty=1044 wb=448 unstable=0 bg_thresh=1058 thresh=2116 gap=624 poll_thresh=15 ino=12 dd-2572 [004] 232.460682: balance_dirty_state: bdi 8:0: dirty=1057 wb=448 unstable=0 bg_thresh=1057 thresh=2115 gap=610 poll_thresh=16 ino=12 dd-2572 [004] 232.460887: balance_dirty_state: bdi 8:0: dirty=1070 wb=448 unstable=0 bg_thresh=1057 thresh=2114 gap=596 poll_thresh=17 ino=12 dd-2572 [004] 232.461120: balance_dirty_state: bdi 8:0: dirty=1020 wb=511 unstable=0 bg_thresh=1057 thresh=2115 gap=584 poll_thresh=18 ino=12 dd-2572 [004] 232.461361: balance_dirty_state: bdi 8:0: dirty=956 wb=600 unstable=0 bg_thresh=1060 thresh=2120 gap=564 poll_thresh=19 ino=12 dd-2572 [004] 232.461613: balance_dirty_state: bdi 8:0: dirty=868 wb=713 unstable=0 bg_thresh=1060 thresh=2120 gap=539 poll_thresh=20 ino=12 dd-2572 [004] 232.461881: balance_dirty_state: bdi 8:0: dirty=792 wb=814 unstable=0 bg_thresh=1065 thresh=2130 gap=524 poll_thresh=21 ino=12 dd-2572 [004] 232.461883: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=100% bdi_bw=47120 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [003] 232.463906: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=264 wrote=1152 to_write=7040 dd-2572 [001] 232.468684: balance_dirty_state: bdi 8:0: dirty=5 wb=1601 unstable=0 bg_thresh=1065 thresh=2130 gap=524 poll_thresh=16 ino=12 dd-2572 [001] 232.468693: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-43% task_gap=-187% task_weight=100% bdi_bw=47120 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 232.476269: balance_dirty_state: bdi 8:0: dirty=5 wb=1601 unstable=0 bg_thresh=1065 thresh=2130 gap=524 poll_thresh=16 ino=12 dd-2572 [001] 232.476279: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-43% task_gap=-187% task_weight=100% bdi_bw=47120 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 232.484243: balance_dirty_state: bdi 8:0: dirty=5 wb=1601 unstable=0 bg_thresh=1065 thresh=2130 gap=524 poll_thresh=16 ino=12 dd-2572 [001] 232.484252: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-43% task_gap=-187% task_weight=100% bdi_bw=47120 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 232.492196: balance_dirty_state: bdi 8:0: dirty=5 wb=1462 unstable=0 bg_thresh=1059 thresh=2118 gap=651 poll_thresh=16 ino=12 dd-2572 [005] 232.492221: balance_dirty_state: bdi 8:0: dirty=5 wb=1462 unstable=0 bg_thresh=1062 thresh=2124 gap=657 poll_thresh=12 ino=12 dd-2572 [005] 232.492397: balance_dirty_state: bdi 8:0: dirty=5 wb=1462 unstable=0 bg_thresh=1062 thresh=2124 gap=657 poll_thresh=13 ino=12 dd-2572 [005] 232.492590: balance_dirty_state: bdi 8:0: dirty=30 wb=1462 unstable=0 bg_thresh=1061 thresh=2123 gap=631 poll_thresh=14 ino=12 dd-2572 [005] 232.492974: balance_dirty_state: bdi 8:0: dirty=55 wb=1462 unstable=0 bg_thresh=1064 thresh=2128 gap=611 poll_thresh=15 ino=12 dd-2572 [005] 232.493192: balance_dirty_state: bdi 8:0: dirty=55 wb=1462 unstable=0 bg_thresh=1061 thresh=2122 gap=605 poll_thresh=16 ino=12 dd-2572 [005] 232.493426: balance_dirty_state: bdi 8:0: dirty=80 wb=1462 unstable=0 bg_thresh=1063 thresh=2127 gap=585 poll_thresh=17 ino=12 dd-2572 [005] 232.493683: balance_dirty_state: bdi 8:0: dirty=106 wb=1462 unstable=0 bg_thresh=1063 thresh=2126 gap=558 poll_thresh=18 ino=12 dd-2572 [005] 232.493953: balance_dirty_state: bdi 8:0: dirty=106 wb=1462 unstable=0 bg_thresh=1062 thresh=2125 gap=557 poll_thresh=19 ino=12 dd-2572 [005] 232.494231: balance_dirty_state: bdi 8:0: dirty=131 wb=1462 unstable=0 bg_thresh=1062 thresh=2124 gap=531 poll_thresh=20 ino=12 dd-2572 [005] 232.494525: balance_dirty_state: bdi 8:0: dirty=156 wb=1462 unstable=0 bg_thresh=1061 thresh=2123 gap=505 poll_thresh=21 ino=12 dd-2572 [005] 232.494530: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-150% task_weight=99% bdi_bw=47120 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 232.500129: balance_dirty_state: bdi 8:0: dirty=156 wb=1462 unstable=0 bg_thresh=1061 thresh=2123 gap=505 poll_thresh=21 ino=12 dd-2572 [005] 232.500138: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-150% task_weight=99% bdi_bw=45612 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 232.508097: balance_dirty_state: bdi 8:0: dirty=156 wb=1399 unstable=0 bg_thresh=1061 thresh=2123 gap=568 poll_thresh=21 ino=12 dd-2572 [005] 232.508129: balance_dirty_state: bdi 8:0: dirty=156 wb=1386 unstable=0 bg_thresh=1061 thresh=2123 gap=581 poll_thresh=16 ino=12 dd-2572 [005] 232.508359: balance_dirty_state: bdi 8:0: dirty=169 wb=1336 unstable=0 bg_thresh=1057 thresh=2115 gap=610 poll_thresh=17 ino=12 dd-2572 [005] 232.508588: balance_dirty_state: bdi 8:0: dirty=182 wb=1336 unstable=0 bg_thresh=1063 thresh=2126 gap=608 poll_thresh=18 ino=12 dd-2572 [005] 232.508825: balance_dirty_state: bdi 8:0: dirty=195 wb=1336 unstable=0 bg_thresh=1062 thresh=2125 gap=594 poll_thresh=19 ino=12 dd-2572 [005] 232.509072: balance_dirty_state: bdi 8:0: dirty=220 wb=1336 unstable=0 bg_thresh=1063 thresh=2127 gap=571 poll_thresh=20 ino=12 dd-2572 [005] 232.509332: balance_dirty_state: bdi 8:0: dirty=245 wb=1336 unstable=0 bg_thresh=1063 thresh=2126 gap=545 poll_thresh=21 ino=12 dd-2572 [005] 232.509604: balance_dirty_state: bdi 8:0: dirty=270 wb=1336 unstable=0 bg_thresh=1065 thresh=2131 gap=525 poll_thresh=22 ino=12 dd-2572 [005] 232.509609: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-141% task_weight=98% bdi_bw=45612 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 232.516142: balance_dirty_state: bdi 8:0: dirty=270 wb=1336 unstable=0 bg_thresh=1065 thresh=2131 gap=525 poll_thresh=22 ino=12 dd-2572 [005] 232.516151: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-141% task_weight=98% bdi_bw=45612 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 232.524108: balance_dirty_state: bdi 8:0: dirty=270 wb=1336 unstable=0 bg_thresh=1065 thresh=2131 gap=525 poll_thresh=22 ino=12 dd-2572 [005] 232.524117: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-141% task_weight=98% bdi_bw=45612 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 232.532118: balance_dirty_state: bdi 8:0: dirty=270 wb=1336 unstable=0 bg_thresh=1065 thresh=2131 gap=525 poll_thresh=22 ino=12 dd-2572 [005] 232.532127: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-141% task_weight=98% bdi_bw=45612 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 232.540021: balance_dirty_state: bdi 8:0: dirty=270 wb=1211 unstable=0 bg_thresh=1064 thresh=2129 gap=648 poll_thresh=22 ino=12 dd-2572 [000] 232.540055: balance_dirty_state: bdi 8:0: dirty=270 wb=1211 unstable=0 bg_thresh=1064 thresh=2129 gap=648 poll_thresh=16 ino=12 dd-2572 [000] 232.540409: balance_dirty_state: bdi 8:0: dirty=295 wb=1211 unstable=0 bg_thresh=1064 thresh=2129 gap=623 poll_thresh=17 ino=12 dd-2572 [000] 232.540631: balance_dirty_state: bdi 8:0: dirty=320 wb=1211 unstable=0 bg_thresh=1067 thresh=2134 gap=603 poll_thresh=18 ino=12 dd-2572 [000] 232.540857: balance_dirty_state: bdi 8:0: dirty=320 wb=1211 unstable=0 bg_thresh=1069 thresh=2139 gap=608 poll_thresh=19 ino=12 dd-2572 [000] 232.541091: balance_dirty_state: bdi 8:0: dirty=345 wb=1211 unstable=0 bg_thresh=1069 thresh=2139 gap=583 poll_thresh=20 ino=12 dd-2572 [000] 232.541340: balance_dirty_state: bdi 8:0: dirty=370 wb=1211 unstable=0 bg_thresh=1072 thresh=2144 gap=563 poll_thresh=21 ino=12 dd-2572 [000] 232.541602: balance_dirty_state: bdi 8:0: dirty=395 wb=1211 unstable=0 bg_thresh=1071 thresh=2143 gap=537 poll_thresh=22 ino=12 dd-2572 [000] 232.541875: balance_dirty_state: bdi 8:0: dirty=420 wb=1211 unstable=0 bg_thresh=1071 thresh=2142 gap=511 poll_thresh=23 ino=12 dd-2572 [000] 232.541880: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-36% task_gap=-172% task_weight=99% bdi_bw=45612 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 232.547983: balance_dirty_state: bdi 8:0: dirty=420 wb=1147 unstable=0 bg_thresh=1068 thresh=2136 gap=569 poll_thresh=23 ino=12 dd-2572 [000] 232.548003: balance_dirty_state: bdi 8:0: dirty=420 wb=1147 unstable=0 bg_thresh=1068 thresh=2136 gap=569 poll_thresh=17 ino=12 dd-2572 [000] 232.548224: balance_dirty_state: bdi 8:0: dirty=445 wb=1147 unstable=0 bg_thresh=1066 thresh=2132 gap=540 poll_thresh=18 ino=12 dd-2572 [000] 232.548468: balance_dirty_state: bdi 8:0: dirty=445 wb=1147 unstable=0 bg_thresh=1065 thresh=2131 gap=539 poll_thresh=19 ino=12 dd-2572 [000] 232.548748: balance_dirty_state: bdi 8:0: dirty=470 wb=1147 unstable=0 bg_thresh=1065 thresh=2130 gap=513 poll_thresh=20 ino=12 dd-2572 [000] 232.548753: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1389 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-141% task_weight=97% bdi_bw=45612 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 232.555947: balance_dirty_state: bdi 8:0: dirty=470 wb=1147 unstable=0 bg_thresh=1067 thresh=2134 gap=517 poll_thresh=20 ino=12 dd-2572 [006] 232.555955: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1393 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-136% task_weight=97% bdi_bw=45612 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 232.563954: balance_dirty_state: bdi 8:0: dirty=470 wb=1020 unstable=0 bg_thresh=1058 thresh=2117 gap=627 poll_thresh=20 ino=12 dd-2572 [006] 232.563991: balance_dirty_state: bdi 8:0: dirty=470 wb=1020 unstable=0 bg_thresh=1058 thresh=2117 gap=627 poll_thresh=15 ino=12 dd-2572 [006] 232.564193: balance_dirty_state: bdi 8:0: dirty=483 wb=1020 unstable=0 bg_thresh=1058 thresh=2117 gap=614 poll_thresh=16 ino=12 dd-2572 [006] 232.564404: balance_dirty_state: bdi 8:0: dirty=496 wb=1020 unstable=0 bg_thresh=1059 thresh=2118 gap=602 poll_thresh=17 ino=12 dd-2572 [006] 232.564629: balance_dirty_state: bdi 8:0: dirty=522 wb=1020 unstable=0 bg_thresh=1058 thresh=2117 gap=575 poll_thresh=18 ino=12 dd-2572 [006] 232.564869: balance_dirty_state: bdi 8:0: dirty=535 wb=1020 unstable=0 bg_thresh=1058 thresh=2117 gap=562 poll_thresh=19 ino=12 dd-2572 [006] 232.565274: balance_dirty_state: bdi 8:0: dirty=561 wb=1020 unstable=0 bg_thresh=1058 thresh=2116 gap=535 poll_thresh=20 ino=12 dd-2572 [006] 232.565534: balance_dirty_state: bdi 8:0: dirty=574 wb=1020 unstable=0 bg_thresh=1059 thresh=2118 gap=524 poll_thresh=21 ino=12 dd-2572 [006] 232.565539: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1378 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-110% task_weight=97% bdi_bw=45612 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 232.571951: balance_dirty_state: bdi 8:0: dirty=587 wb=1020 unstable=0 bg_thresh=1047 thresh=2094 gap=487 poll_thresh=21 ino=12 dd-2572 [006] 232.571955: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1355 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-20% task_gap=-138% task_weight=98% bdi_bw=45612 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 232.579929: balance_dirty_state: bdi 8:0: dirty=587 wb=1020 unstable=0 bg_thresh=1046 thresh=2092 gap=485 poll_thresh=21 ino=12 dd-2572 [006] 232.579933: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1353 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-21% task_gap=-140% task_weight=98% bdi_bw=45612 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 232.587975: balance_dirty_state: bdi 8:0: dirty=587 wb=882 unstable=0 bg_thresh=1044 thresh=2088 gap=619 poll_thresh=21 ino=12 dd-2572 [006] 232.587998: balance_dirty_state: bdi 8:0: dirty=587 wb=882 unstable=0 bg_thresh=1044 thresh=2088 gap=619 poll_thresh=16 ino=12 dd-2572 [006] 232.588291: balance_dirty_state: bdi 8:0: dirty=600 wb=882 unstable=0 bg_thresh=1044 thresh=2089 gap=607 poll_thresh=17 ino=12 dd-2572 [006] 232.588602: balance_dirty_state: bdi 8:0: dirty=626 wb=882 unstable=0 bg_thresh=1044 thresh=2088 gap=580 poll_thresh=18 ino=12 dd-2572 [006] 232.588921: balance_dirty_state: bdi 8:0: dirty=651 wb=882 unstable=0 bg_thresh=1044 thresh=2089 gap=556 poll_thresh=19 ino=12 dd-2572 [006] 232.589258: balance_dirty_state: bdi 8:0: dirty=676 wb=882 unstable=0 bg_thresh=1047 thresh=2094 gap=536 poll_thresh=20 ino=12 dd-2572 [006] 232.589593: balance_dirty_state: bdi 8:0: dirty=676 wb=781 unstable=0 bg_thresh=1046 thresh=2093 gap=636 poll_thresh=21 ino=12 dd-2572 [006] 232.589905: balance_dirty_state: bdi 8:0: dirty=701 wb=768 unstable=0 bg_thresh=1048 thresh=2096 gap=627 poll_thresh=22 ino=12 dd-2572 [006] 232.590229: balance_dirty_state: bdi 8:0: dirty=726 wb=768 unstable=0 bg_thresh=1047 thresh=2095 gap=601 poll_thresh=23 ino=12 dd-2572 [006] 232.590836: balance_dirty_state: bdi 8:0: dirty=764 wb=768 unstable=0 bg_thresh=1043 thresh=2086 gap=554 poll_thresh=24 ino=12 dd-2572 [006] 232.591192: balance_dirty_state: bdi 8:0: dirty=790 wb=768 unstable=0 bg_thresh=1042 thresh=2085 gap=527 poll_thresh=25 ino=12 dd-2572 [006] 232.591690: balance_dirty_state: bdi 8:0: dirty=815 wb=768 unstable=0 bg_thresh=1039 thresh=2079 gap=496 poll_thresh=26 ino=12 dd-2572 [006] 232.591695: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1340 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-28% task_gap=-156% task_weight=99% bdi_bw=45612 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 232.595882: balance_dirty_state: bdi 8:0: dirty=815 wb=705 unstable=0 bg_thresh=1043 thresh=2086 gap=566 poll_thresh=26 ino=12 dd-2572 [006] 232.596111: balance_dirty_state: bdi 8:0: dirty=815 wb=705 unstable=0 bg_thresh=1043 thresh=2086 gap=566 poll_thresh=19 ino=12 dd-2572 [006] 232.596461: balance_dirty_state: bdi 8:0: dirty=841 wb=705 unstable=0 bg_thresh=1046 thresh=2092 gap=546 poll_thresh=20 ino=12 dd-2572 [006] 232.596822: balance_dirty_state: bdi 8:0: dirty=854 wb=705 unstable=0 bg_thresh=1045 thresh=2091 gap=532 poll_thresh=21 ino=12 dd-2572 [006] 232.597192: balance_dirty_state: bdi 8:0: dirty=879 wb=705 unstable=0 bg_thresh=1048 thresh=2096 gap=512 poll_thresh=22 ino=12 dd-2572 [006] 232.597198: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1356 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-92% task_weight=99% bdi_bw=45612 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 232.604090: balance_dirty_state: bdi 8:0: dirty=879 wb=705 unstable=0 bg_thresh=1048 thresh=2096 gap=512 poll_thresh=16 ino=12 dd-2572 [006] 232.604094: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1357 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-135% task_weight=97% bdi_bw=43948 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 232.611915: balance_dirty_state: bdi 8:0: dirty=879 wb=565 unstable=0 bg_thresh=1046 thresh=2092 gap=648 poll_thresh=16 ino=12 dd-2572 [006] 232.611938: balance_dirty_state: bdi 8:0: dirty=879 wb=565 unstable=0 bg_thresh=1046 thresh=2092 gap=648 poll_thresh=12 ino=12 dd-2572 [006] 232.612123: balance_dirty_state: bdi 8:0: dirty=904 wb=565 unstable=0 bg_thresh=1048 thresh=2097 gap=628 poll_thresh=13 ino=12 dd-2572 [006] 232.612309: balance_dirty_state: bdi 8:0: dirty=904 wb=565 unstable=0 bg_thresh=1048 thresh=2097 gap=628 poll_thresh=14 ino=12 dd-2572 [006] 232.612509: balance_dirty_state: bdi 8:0: dirty=929 wb=565 unstable=0 bg_thresh=1048 thresh=2096 gap=602 poll_thresh=15 ino=12 dd-2572 [006] 232.612723: balance_dirty_state: bdi 8:0: dirty=954 wb=565 unstable=0 bg_thresh=1050 thresh=2101 gap=582 poll_thresh=16 ino=12 dd-2572 [006] 232.612950: balance_dirty_state: bdi 8:0: dirty=954 wb=565 unstable=0 bg_thresh=1047 thresh=2095 gap=576 poll_thresh=17 ino=12 dd-2572 [006] 232.613456: balance_dirty_state: bdi 8:0: dirty=967 wb=565 unstable=0 bg_thresh=1046 thresh=2092 gap=560 poll_thresh=18 ino=12 dd-2572 [006] 232.613715: balance_dirty_state: bdi 8:0: dirty=993 wb=565 unstable=0 bg_thresh=1045 thresh=2091 gap=533 poll_thresh=19 ino=12 dd-2572 [006] 232.614342: balance_dirty_state: bdi 8:0: dirty=1018 wb=565 unstable=0 bg_thresh=1074 thresh=2149 gap=566 poll_thresh=20 ino=12 dd-2572 [006] 232.614617: balance_dirty_state: bdi 8:0: dirty=1043 wb=565 unstable=0 bg_thresh=1074 thresh=2148 gap=540 poll_thresh=21 ino=12 dd-2572 [006] 232.614903: balance_dirty_state: bdi 8:0: dirty=1068 wb=565 unstable=0 bg_thresh=1073 thresh=2147 gap=514 poll_thresh=22 ino=12 dd-2572 [006] 232.614907: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-123% task_weight=98% bdi_bw=43948 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 232.619929: balance_dirty_state: bdi 8:0: dirty=1068 wb=565 unstable=0 bg_thresh=1073 thresh=2147 gap=514 poll_thresh=22 ino=12 dd-2572 [006] 232.619938: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-123% task_weight=98% bdi_bw=43948 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 232.627807: balance_dirty_state: bdi 8:0: dirty=1068 wb=565 unstable=0 bg_thresh=1073 thresh=2147 gap=514 poll_thresh=22 ino=12 dd-2572 [006] 232.627816: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-123% task_weight=98% bdi_bw=43948 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 232.635794: balance_dirty_state: bdi 8:0: dirty=1068 wb=438 unstable=0 bg_thresh=1074 thresh=2149 gap=643 poll_thresh=22 ino=12 dd-2572 [000] 232.636117: balance_dirty_state: bdi 8:0: dirty=1068 wb=438 unstable=0 bg_thresh=1074 thresh=2149 gap=643 poll_thresh=16 ino=12 dd-2572 [000] 232.636507: balance_dirty_state: bdi 8:0: dirty=1093 wb=438 unstable=0 bg_thresh=1071 thresh=2143 gap=612 poll_thresh=17 ino=12 dd-2572 [000] 232.636927: balance_dirty_state: bdi 8:0: dirty=1018 wb=513 unstable=0 bg_thresh=1074 thresh=2148 gap=617 poll_thresh=18 ino=12 dd-2572 [000] 232.637364: balance_dirty_state: bdi 8:0: dirty=954 wb=602 unstable=0 bg_thresh=1071 thresh=2142 gap=586 poll_thresh=19 ino=12 dd-2572 [000] 232.637830: balance_dirty_state: bdi 8:0: dirty=878 wb=703 unstable=0 bg_thresh=1073 thresh=2147 gap=566 poll_thresh=20 ino=12 dd-2572 [000] 232.638314: balance_dirty_state: bdi 8:0: dirty=803 wb=803 unstable=0 bg_thresh=1073 thresh=2146 gap=540 poll_thresh=21 ino=12 dd-2572 [000] 232.638823: balance_dirty_state: bdi 8:0: dirty=728 wb=903 unstable=0 bg_thresh=1072 thresh=2145 gap=514 poll_thresh=22 ino=12 dd-2572 [000] 232.638826: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=43948 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [003] 232.642535: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=444 wrote=1186 to_write=7006 dd-2572 [000] 232.644100: balance_dirty_state: bdi 8:0: dirty=5 wb=1626 unstable=0 bg_thresh=1075 thresh=2150 gap=519 poll_thresh=16 ino=12 dd-2572 [000] 232.644108: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=43948 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 232.651730: balance_dirty_state: bdi 8:0: dirty=5 wb=1498 unstable=0 bg_thresh=1075 thresh=2150 gap=647 poll_thresh=16 ino=12 dd-2572 [000] 232.651762: balance_dirty_state: bdi 8:0: dirty=5 wb=1498 unstable=0 bg_thresh=1075 thresh=2150 gap=647 poll_thresh=12 ino=12 dd-2572 [000] 232.651932: balance_dirty_state: bdi 8:0: dirty=30 wb=1498 unstable=0 bg_thresh=1072 thresh=2144 gap=616 poll_thresh=13 ino=12 dd-2572 [000] 232.652093: balance_dirty_state: bdi 8:0: dirty=55 wb=1498 unstable=0 bg_thresh=1074 thresh=2149 gap=596 poll_thresh=14 ino=12 dd-2572 [000] 232.652345: balance_dirty_state: bdi 8:0: dirty=55 wb=1498 unstable=0 bg_thresh=1071 thresh=2142 gap=589 poll_thresh=15 ino=12 dd-2572 [000] 232.652609: balance_dirty_state: bdi 8:0: dirty=68 wb=1498 unstable=0 bg_thresh=1069 thresh=2139 gap=573 poll_thresh=16 ino=12 dd-2572 [000] 232.652814: balance_dirty_state: bdi 8:0: dirty=81 wb=1498 unstable=0 bg_thresh=1070 thresh=2141 gap=562 poll_thresh=17 ino=12 dd-2572 [000] 232.653027: balance_dirty_state: bdi 8:0: dirty=106 wb=1498 unstable=0 bg_thresh=1070 thresh=2140 gap=536 poll_thresh=18 ino=12 dd-2572 [000] 232.653251: balance_dirty_state: bdi 8:0: dirty=131 wb=1498 unstable=0 bg_thresh=1070 thresh=2140 gap=511 poll_thresh=19 ino=12 dd-2572 [000] 232.653255: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=43948 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 232.660096: balance_dirty_state: bdi 8:0: dirty=131 wb=1498 unstable=0 bg_thresh=1069 thresh=2139 gap=510 poll_thresh=14 ino=12 dd-2572 [000] 232.660101: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=43948 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 232.667778: balance_dirty_state: bdi 8:0: dirty=156 wb=1360 unstable=0 bg_thresh=1066 thresh=2133 gap=617 poll_thresh=10 ino=12 dd-2572 [000] 232.667910: balance_dirty_state: bdi 8:0: dirty=156 wb=1360 unstable=0 bg_thresh=1066 thresh=2133 gap=617 poll_thresh=11 ino=12 dd-2572 [000] 232.668051: balance_dirty_state: bdi 8:0: dirty=181 wb=1360 unstable=0 bg_thresh=1069 thresh=2138 gap=597 poll_thresh=12 ino=12 dd-2572 [000] 232.668204: balance_dirty_state: bdi 8:0: dirty=181 wb=1360 unstable=0 bg_thresh=1069 thresh=2138 gap=597 poll_thresh=13 ino=12 dd-2572 [000] 232.668372: balance_dirty_state: bdi 8:0: dirty=206 wb=1360 unstable=0 bg_thresh=1071 thresh=2143 gap=577 poll_thresh=14 ino=12 dd-2572 [000] 232.668551: balance_dirty_state: bdi 8:0: dirty=206 wb=1360 unstable=0 bg_thresh=1068 thresh=2137 gap=571 poll_thresh=15 ino=12 dd-2572 [000] 232.668973: balance_dirty_state: bdi 8:0: dirty=219 wb=1360 unstable=0 bg_thresh=1066 thresh=2133 gap=554 poll_thresh=16 ino=12 dd-2572 [000] 232.669177: balance_dirty_state: bdi 8:0: dirty=232 wb=1360 unstable=0 bg_thresh=1067 thresh=2134 gap=542 poll_thresh=17 ino=12 dd-2572 [000] 232.669612: balance_dirty_state: bdi 8:0: dirty=270 wb=1360 unstable=0 bg_thresh=1074 thresh=2148 gap=518 poll_thresh=18 ino=12 dd-2572 [000] 232.669617: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=43948 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 232.675936: balance_dirty_state: bdi 8:0: dirty=270 wb=1360 unstable=0 bg_thresh=1065 thresh=2131 gap=501 poll_thresh=13 ino=12 dd-2572 [000] 232.675942: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-98% task_weight=99% bdi_bw=43948 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 232.683863: balance_dirty_state: bdi 8:0: dirty=270 wb=1182 unstable=0 bg_thresh=1058 thresh=2117 gap=665 poll_thresh=10 ino=12 dd-2572 [004] 232.684073: balance_dirty_state: bdi 8:0: dirty=283 wb=1182 unstable=0 bg_thresh=1057 thresh=2114 gap=649 poll_thresh=11 ino=12 dd-2572 [004] 232.684292: balance_dirty_state: bdi 8:0: dirty=283 wb=1182 unstable=0 bg_thresh=1057 thresh=2114 gap=649 poll_thresh=12 ino=12 dd-2572 [004] 232.684538: balance_dirty_state: bdi 8:0: dirty=296 wb=1182 unstable=0 bg_thresh=1059 thresh=2119 gap=641 poll_thresh=13 ino=12 dd-2572 [004] 232.684716: balance_dirty_state: bdi 8:0: dirty=334 wb=1182 unstable=0 bg_thresh=1058 thresh=2116 gap=600 poll_thresh=14 ino=12 dd-2572 [004] 232.684902: balance_dirty_state: bdi 8:0: dirty=334 wb=1182 unstable=0 bg_thresh=1058 thresh=2117 gap=601 poll_thresh=15 ino=12 dd-2572 [004] 232.685173: balance_dirty_state: bdi 8:0: dirty=347 wb=1182 unstable=0 bg_thresh=1061 thresh=2123 gap=594 poll_thresh=16 ino=12 dd-2572 [004] 232.685449: balance_dirty_state: bdi 8:0: dirty=372 wb=1182 unstable=0 bg_thresh=1060 thresh=2121 gap=567 poll_thresh=17 ino=12 dd-2572 [004] 232.685831: balance_dirty_state: bdi 8:0: dirty=385 wb=1182 unstable=0 bg_thresh=1054 thresh=2108 gap=541 poll_thresh=18 ino=12 dd-2572 [004] 232.686469: balance_dirty_state: bdi 8:0: dirty=398 wb=1182 unstable=0 bg_thresh=1031 thresh=2063 gap=483 poll_thresh=19 ino=12 dd-2572 [004] 232.686474: balance_dirty_pages: bdi 8:0: bdi_limit=1412 task_limit=1323 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-38% task_gap=-177% task_weight=101% bdi_bw=43948 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 232.691636: balance_dirty_state: bdi 8:0: dirty=398 wb=1182 unstable=0 bg_thresh=1044 thresh=2089 gap=509 poll_thresh=19 ino=12 dd-2572 [004] 232.691642: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1348 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-22% task_gap=-146% task_weight=100% bdi_bw=43948 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 232.699602: balance_dirty_state: bdi 8:0: dirty=398 wb=1182 unstable=0 bg_thresh=1041 thresh=2083 gap=503 poll_thresh=19 ino=12 dd-2572 [004] 232.699606: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1342 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-26% task_gap=-153% task_weight=100% bdi_bw=43948 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 232.707594: balance_dirty_state: bdi 8:0: dirty=398 wb=1182 unstable=0 bg_thresh=1043 thresh=2087 gap=507 poll_thresh=19 ino=12 dd-2572 [006] 232.707602: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1346 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-23% task_gap=-148% task_weight=100% bdi_bw=42296 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 232.715562: balance_dirty_state: bdi 8:0: dirty=398 wb=1043 unstable=0 bg_thresh=1039 thresh=2079 gap=638 poll_thresh=19 ino=12 dd-2572 [006] 232.715605: balance_dirty_state: bdi 8:0: dirty=398 wb=1043 unstable=0 bg_thresh=1039 thresh=2079 gap=638 poll_thresh=14 ino=12 dd-2572 [006] 232.715997: balance_dirty_state: bdi 8:0: dirty=411 wb=1043 unstable=0 bg_thresh=1040 thresh=2080 gap=626 poll_thresh=15 ino=12 dd-2572 [006] 232.716409: balance_dirty_state: bdi 8:0: dirty=437 wb=1043 unstable=0 bg_thresh=1040 thresh=2081 gap=601 poll_thresh=16 ino=12 dd-2572 [006] 232.716846: balance_dirty_state: bdi 8:0: dirty=450 wb=1043 unstable=0 bg_thresh=1040 thresh=2080 gap=587 poll_thresh=17 ino=12 dd-2572 [006] 232.717307: balance_dirty_state: bdi 8:0: dirty=463 wb=1043 unstable=0 bg_thresh=1039 thresh=2079 gap=573 poll_thresh=18 ino=12 dd-2572 [006] 232.717798: balance_dirty_state: bdi 8:0: dirty=489 wb=1043 unstable=0 bg_thresh=1040 thresh=2081 gap=549 poll_thresh=19 ino=12 dd-2572 [006] 232.718307: balance_dirty_state: bdi 8:0: dirty=489 wb=1043 unstable=0 bg_thresh=1040 thresh=2080 gap=548 poll_thresh=20 ino=12 dd-2572 [006] 232.718834: balance_dirty_state: bdi 8:0: dirty=514 wb=1043 unstable=0 bg_thresh=1042 thresh=2085 gap=528 poll_thresh=21 ino=12 dd-2572 [006] 232.719385: balance_dirty_state: bdi 8:0: dirty=539 wb=1043 unstable=0 bg_thresh=1045 thresh=2090 gap=508 poll_thresh=22 ino=12 dd-2572 [006] 232.719393: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-22% task_gap=-144% task_weight=99% bdi_bw=42296 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 232.723640: balance_dirty_state: bdi 8:0: dirty=539 wb=1043 unstable=0 bg_thresh=1045 thresh=2090 gap=508 poll_thresh=22 ino=12 dd-2572 [006] 232.723645: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-22% task_gap=-144% task_weight=99% bdi_bw=42296 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 232.731547: balance_dirty_state: bdi 8:0: dirty=539 wb=929 unstable=0 bg_thresh=1046 thresh=2093 gap=625 poll_thresh=22 ino=12 dd-2572 [006] 232.731575: balance_dirty_state: bdi 8:0: dirty=539 wb=929 unstable=0 bg_thresh=1046 thresh=2093 gap=625 poll_thresh=16 ino=12 dd-2572 [006] 232.731854: balance_dirty_state: bdi 8:0: dirty=564 wb=929 unstable=0 bg_thresh=1046 thresh=2093 gap=600 poll_thresh=17 ino=12 dd-2572 [006] 232.732150: balance_dirty_state: bdi 8:0: dirty=577 wb=929 unstable=0 bg_thresh=1049 thresh=2099 gap=593 poll_thresh=18 ino=12 dd-2572 [006] 232.732461: balance_dirty_state: bdi 8:0: dirty=603 wb=929 unstable=0 bg_thresh=1049 thresh=2098 gap=566 poll_thresh=19 ino=12 dd-2572 [006] 232.732984: balance_dirty_state: bdi 8:0: dirty=603 wb=929 unstable=0 bg_thresh=1049 thresh=2098 gap=566 poll_thresh=20 ino=12 dd-2572 [006] 232.733324: balance_dirty_state: bdi 8:0: dirty=628 wb=929 unstable=0 bg_thresh=1049 thresh=2098 gap=541 poll_thresh=21 ino=12 dd-2572 [006] 232.733679: balance_dirty_state: bdi 8:0: dirty=653 wb=929 unstable=0 bg_thresh=1048 thresh=2097 gap=515 poll_thresh=22 ino=12 dd-2572 [006] 232.733684: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-136% task_weight=100% bdi_bw=42296 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 232.739541: balance_dirty_state: bdi 8:0: dirty=653 wb=929 unstable=0 bg_thresh=1048 thresh=2097 gap=515 poll_thresh=22 ino=12 dd-2572 [006] 232.739550: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-136% task_weight=100% bdi_bw=42296 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 232.747560: balance_dirty_state: bdi 8:0: dirty=653 wb=854 unstable=0 bg_thresh=1050 thresh=2101 gap=594 poll_thresh=22 ino=12 dd-2572 [000] 232.747589: balance_dirty_state: bdi 8:0: dirty=653 wb=854 unstable=0 bg_thresh=1050 thresh=2101 gap=594 poll_thresh=16 ino=12 dd-2572 [000] 232.747877: balance_dirty_state: bdi 8:0: dirty=678 wb=854 unstable=0 bg_thresh=1050 thresh=2101 gap=569 poll_thresh=17 ino=12 dd-2572 [000] 232.748180: balance_dirty_state: bdi 8:0: dirty=703 wb=854 unstable=0 bg_thresh=1053 thresh=2106 gap=549 poll_thresh=18 ino=12 dd-2572 [000] 232.748501: balance_dirty_state: bdi 8:0: dirty=703 wb=854 unstable=0 bg_thresh=1053 thresh=2106 gap=549 poll_thresh=19 ino=12 dd-2572 [000] 232.748837: balance_dirty_state: bdi 8:0: dirty=728 wb=854 unstable=0 bg_thresh=1055 thresh=2111 gap=529 poll_thresh=20 ino=12 dd-2572 [000] 232.749195: balance_dirty_state: bdi 8:0: dirty=753 wb=854 unstable=0 bg_thresh=1055 thresh=2110 gap=503 poll_thresh=21 ino=12 dd-2572 [000] 232.749201: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-54% task_gap=-210% task_weight=100% bdi_bw=42296 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 232.755509: balance_dirty_state: bdi 8:0: dirty=753 wb=854 unstable=0 bg_thresh=1055 thresh=2110 gap=503 poll_thresh=21 ino=12 dd-2572 [004] 232.755520: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-54% task_gap=-210% task_weight=100% bdi_bw=42296 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 232.763467: balance_dirty_state: bdi 8:0: dirty=753 wb=854 unstable=0 bg_thresh=1055 thresh=2110 gap=503 poll_thresh=21 ino=12 dd-2572 [004] 232.763476: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-54% task_gap=-210% task_weight=100% bdi_bw=42296 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 232.771459: balance_dirty_state: bdi 8:0: dirty=753 wb=729 unstable=0 bg_thresh=1053 thresh=2106 gap=624 poll_thresh=21 ino=12 dd-2572 [004] 232.771499: balance_dirty_state: bdi 8:0: dirty=753 wb=729 unstable=0 bg_thresh=1053 thresh=2106 gap=624 poll_thresh=16 ino=12 dd-2572 [004] 232.771712: balance_dirty_state: bdi 8:0: dirty=766 wb=729 unstable=0 bg_thresh=1052 thresh=2105 gap=610 poll_thresh=17 ino=12 dd-2572 [004] 232.771930: balance_dirty_state: bdi 8:0: dirty=779 wb=729 unstable=0 bg_thresh=1052 thresh=2104 gap=596 poll_thresh=18 ino=12 dd-2572 [004] 232.772153: balance_dirty_state: bdi 8:0: dirty=804 wb=729 unstable=0 bg_thresh=1052 thresh=2104 gap=571 poll_thresh=19 ino=12 dd-2572 [004] 232.772391: balance_dirty_state: bdi 8:0: dirty=829 wb=729 unstable=0 bg_thresh=1054 thresh=2109 gap=551 poll_thresh=20 ino=12 dd-2572 [004] 232.772699: balance_dirty_state: bdi 8:0: dirty=854 wb=666 unstable=0 bg_thresh=1057 thresh=2114 gap=594 poll_thresh=21 ino=12 dd-2572 [004] 232.773244: balance_dirty_state: bdi 8:0: dirty=879 wb=601 unstable=0 bg_thresh=1056 thresh=2112 gap=632 poll_thresh=22 ino=12 dd-2572 [004] 232.773518: balance_dirty_state: bdi 8:0: dirty=879 wb=601 unstable=0 bg_thresh=1055 thresh=2111 gap=631 poll_thresh=23 ino=12 dd-2572 [004] 232.773802: balance_dirty_state: bdi 8:0: dirty=904 wb=601 unstable=0 bg_thresh=1055 thresh=2110 gap=605 poll_thresh=24 ino=12 dd-2572 [004] 232.774099: balance_dirty_state: bdi 8:0: dirty=929 wb=601 unstable=0 bg_thresh=1057 thresh=2115 gap=585 poll_thresh=25 ino=12 dd-2572 [004] 232.774644: balance_dirty_state: bdi 8:0: dirty=955 wb=601 unstable=0 bg_thresh=1052 thresh=2105 gap=549 poll_thresh=26 ino=12 dd-2572 [004] 232.775185: balance_dirty_state: bdi 8:0: dirty=1006 wb=601 unstable=0 bg_thresh=1074 thresh=2148 gap=541 poll_thresh=27 ino=12 dd-2572 [004] 232.775527: balance_dirty_state: bdi 8:0: dirty=1031 wb=601 unstable=0 bg_thresh=1073 thresh=2147 gap=515 poll_thresh=28 ino=12 dd-2572 [004] 232.775531: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-33% task_gap=-166% task_weight=98% bdi_bw=42296 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [004] 232.783375: balance_dirty_state: bdi 8:0: dirty=1031 wb=601 unstable=0 bg_thresh=1073 thresh=2147 gap=515 poll_thresh=28 ino=12 dd-2572 [004] 232.783384: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-33% task_gap=-166% task_weight=98% bdi_bw=42296 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 232.791413: balance_dirty_state: bdi 8:0: dirty=1031 wb=536 unstable=0 bg_thresh=1069 thresh=2139 gap=572 poll_thresh=28 ino=12 dd-2572 [004] 232.791441: balance_dirty_state: bdi 8:0: dirty=1031 wb=536 unstable=0 bg_thresh=1069 thresh=2139 gap=572 poll_thresh=21 ino=12 dd-2572 [004] 232.791910: balance_dirty_state: bdi 8:0: dirty=1056 wb=536 unstable=0 bg_thresh=1069 thresh=2138 gap=546 poll_thresh=22 ino=12 dd-2572 [004] 232.792398: balance_dirty_state: bdi 8:0: dirty=1081 wb=536 unstable=0 bg_thresh=1068 thresh=2137 gap=520 poll_thresh=23 ino=12 dd-2572 [004] 232.792406: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-39% task_gap=-178% task_weight=99% bdi_bw=42296 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [003] 232.797867: writeback_single_inode: bdi 8:0: ino=12 state= age=600 wrote=1107 to_write=7085 dd-2572 [004] 232.799274: balance_dirty_state: bdi 8:0: dirty=0 wb=1587 unstable=0 bg_thresh=1062 thresh=2125 gap=538 poll_thresh=23 ino=12 dd-2572 [004] 232.799311: balance_dirty_state: bdi 8:0: dirty=0 wb=1587 unstable=0 bg_thresh=1062 thresh=2125 gap=538 poll_thresh=17 ino=12 dd-2572 [004] 232.799719: balance_dirty_state: bdi 8:0: dirty=0 wb=1587 unstable=0 bg_thresh=1060 thresh=2120 gap=533 poll_thresh=18 ino=12 dd-2572 [004] 232.800183: balance_dirty_state: bdi 8:0: dirty=6 wb=1587 unstable=0 bg_thresh=1059 thresh=2119 gap=526 poll_thresh=19 ino=12 dd-2572 [004] 232.800189: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-27% task_gap=-155% task_weight=99% bdi_bw=42296 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 232.807294: balance_dirty_state: bdi 8:0: dirty=6 wb=1587 unstable=0 bg_thresh=1055 thresh=2110 gap=517 poll_thresh=19 ino=12 dd-2572 [004] 232.807306: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-32% task_gap=-166% task_weight=100% bdi_bw=42296 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 232.815345: balance_dirty_state: bdi 8:0: dirty=6 wb=1473 unstable=0 bg_thresh=1048 thresh=2096 gap=617 poll_thresh=19 ino=12 dd-2572 [004] 232.815373: balance_dirty_state: bdi 8:0: dirty=6 wb=1473 unstable=0 bg_thresh=1048 thresh=2096 gap=617 poll_thresh=14 ino=12 dd-2572 [004] 232.815646: balance_dirty_state: bdi 8:0: dirty=32 wb=1473 unstable=0 bg_thresh=1048 thresh=2096 gap=591 poll_thresh=15 ino=12 dd-2572 [004] 232.816072: balance_dirty_state: bdi 8:0: dirty=45 wb=1473 unstable=0 bg_thresh=1047 thresh=2095 gap=577 poll_thresh=16 ino=12 dd-2572 [004] 232.816392: balance_dirty_state: bdi 8:0: dirty=45 wb=1473 unstable=0 bg_thresh=1047 thresh=2094 gap=576 poll_thresh=17 ino=12 dd-2572 [004] 232.816721: balance_dirty_state: bdi 8:0: dirty=70 wb=1473 unstable=0 bg_thresh=1047 thresh=2095 gap=552 poll_thresh=18 ino=12 dd-2572 [004] 232.817079: balance_dirty_state: bdi 8:0: dirty=108 wb=1473 unstable=0 bg_thresh=1050 thresh=2101 gap=520 poll_thresh=19 ino=12 dd-2572 [004] 232.817085: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-131% task_weight=99% bdi_bw=40960 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 232.823259: balance_dirty_state: bdi 8:0: dirty=108 wb=1473 unstable=0 bg_thresh=1051 thresh=2102 gap=521 poll_thresh=19 ino=12 dd-2572 [004] 232.823266: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-15% task_gap=-130% task_weight=99% bdi_bw=40960 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 232.831249: balance_dirty_state: bdi 8:0: dirty=108 wb=1334 unstable=0 bg_thresh=1066 thresh=2132 gap=690 poll_thresh=19 ino=12 dd-2572 [004] 232.831288: balance_dirty_state: bdi 8:0: dirty=108 wb=1334 unstable=0 bg_thresh=1066 thresh=2132 gap=690 poll_thresh=14 ino=12 dd-2572 [004] 232.831474: balance_dirty_state: bdi 8:0: dirty=108 wb=1334 unstable=0 bg_thresh=1063 thresh=2126 gap=684 poll_thresh=15 ino=12 dd-2572 [004] 232.831655: balance_dirty_state: bdi 8:0: dirty=133 wb=1334 unstable=0 bg_thresh=1065 thresh=2131 gap=664 poll_thresh=16 ino=12 dd-2572 [004] 232.831847: balance_dirty_state: bdi 8:0: dirty=158 wb=1334 unstable=0 bg_thresh=1065 thresh=2130 gap=638 poll_thresh=17 ino=12 dd-2572 [004] 232.832054: balance_dirty_state: bdi 8:0: dirty=158 wb=1334 unstable=0 bg_thresh=1065 thresh=2130 gap=638 poll_thresh=18 ino=12 dd-2572 [004] 232.832272: balance_dirty_state: bdi 8:0: dirty=183 wb=1334 unstable=0 bg_thresh=1064 thresh=2129 gap=612 poll_thresh=19 ino=12 dd-2572 [004] 232.832500: balance_dirty_state: bdi 8:0: dirty=208 wb=1334 unstable=0 bg_thresh=1064 thresh=2128 gap=586 poll_thresh=20 ino=12 dd-2572 [004] 232.832740: balance_dirty_state: bdi 8:0: dirty=233 wb=1334 unstable=0 bg_thresh=1066 thresh=2133 gap=566 poll_thresh=21 ino=12 dd-2572 [004] 232.832999: balance_dirty_state: bdi 8:0: dirty=246 wb=1334 unstable=0 bg_thresh=1063 thresh=2127 gap=547 poll_thresh=22 ino=12 dd-2572 [004] 232.833271: balance_dirty_state: bdi 8:0: dirty=272 wb=1334 unstable=0 bg_thresh=1063 thresh=2127 gap=521 poll_thresh=23 ino=12 dd-2572 [004] 232.833275: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-23% task_gap=-146% task_weight=100% bdi_bw=40960 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 232.839275: balance_dirty_state: bdi 8:0: dirty=272 wb=1220 unstable=0 bg_thresh=1063 thresh=2127 gap=635 poll_thresh=23 ino=12 dd-2572 [004] 232.839306: balance_dirty_state: bdi 8:0: dirty=272 wb=1220 unstable=0 bg_thresh=1063 thresh=2127 gap=635 poll_thresh=17 ino=12 dd-2572 [004] 232.839675: balance_dirty_state: bdi 8:0: dirty=285 wb=1220 unstable=0 bg_thresh=1063 thresh=2126 gap=621 poll_thresh=18 ino=12 dd-2572 [004] 232.840003: balance_dirty_state: bdi 8:0: dirty=310 wb=1220 unstable=0 bg_thresh=1063 thresh=2126 gap=596 poll_thresh=19 ino=12 dd-2572 [004] 232.840283: balance_dirty_state: bdi 8:0: dirty=336 wb=1220 unstable=0 bg_thresh=1062 thresh=2125 gap=569 poll_thresh=20 ino=12 dd-2572 [004] 232.840610: balance_dirty_state: bdi 8:0: dirty=362 wb=1120 unstable=0 bg_thresh=1063 thresh=2126 gap=644 poll_thresh=21 ino=12 dd-2572 [004] 232.840983: balance_dirty_state: bdi 8:0: dirty=362 wb=1095 unstable=0 bg_thresh=1056 thresh=2113 gap=656 poll_thresh=22 ino=12 dd-2572 [004] 232.841255: balance_dirty_state: bdi 8:0: dirty=387 wb=1095 unstable=0 bg_thresh=1059 thresh=2118 gap=636 poll_thresh=23 ino=12 dd-2572 [004] 232.841539: balance_dirty_state: bdi 8:0: dirty=412 wb=1095 unstable=0 bg_thresh=1058 thresh=2117 gap=610 poll_thresh=24 ino=12 dd-2572 [004] 232.841832: balance_dirty_state: bdi 8:0: dirty=437 wb=1095 unstable=0 bg_thresh=1058 thresh=2116 gap=584 poll_thresh=25 ino=12 dd-2572 [004] 232.842139: balance_dirty_state: bdi 8:0: dirty=462 wb=1095 unstable=0 bg_thresh=1057 thresh=2115 gap=558 poll_thresh=26 ino=12 dd-2572 [004] 232.842468: balance_dirty_state: bdi 8:0: dirty=487 wb=1095 unstable=0 bg_thresh=1057 thresh=2114 gap=532 poll_thresh=27 ino=12 dd-2572 [004] 232.843034: balance_dirty_state: bdi 8:0: dirty=526 wb=1095 unstable=0 bg_thresh=1054 thresh=2108 gap=487 poll_thresh=28 ino=12 dd-2572 [004] 232.843038: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-34% task_gap=-168% task_weight=100% bdi_bw=40960 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 232.847207: balance_dirty_state: bdi 8:0: dirty=526 wb=1095 unstable=0 bg_thresh=1054 thresh=2108 gap=487 poll_thresh=28 ino=12 dd-2572 [004] 232.847214: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-34% task_gap=-168% task_weight=100% bdi_bw=40960 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 232.855250: balance_dirty_state: bdi 8:0: dirty=526 wb=944 unstable=0 bg_thresh=1055 thresh=2110 gap=640 poll_thresh=28 ino=12 dd-2572 [004] 232.855274: balance_dirty_state: bdi 8:0: dirty=526 wb=944 unstable=0 bg_thresh=1056 thresh=2113 gap=643 poll_thresh=21 ino=12 dd-2572 [004] 232.855691: balance_dirty_state: bdi 8:0: dirty=539 wb=944 unstable=0 bg_thresh=1056 thresh=2112 gap=629 poll_thresh=22 ino=12 dd-2572 [004] 232.855968: balance_dirty_state: bdi 8:0: dirty=552 wb=944 unstable=0 bg_thresh=1056 thresh=2113 gap=617 poll_thresh=23 ino=12 dd-2572 [004] 232.856249: balance_dirty_state: bdi 8:0: dirty=577 wb=944 unstable=0 bg_thresh=1059 thresh=2118 gap=597 poll_thresh=24 ino=12 dd-2572 [004] 232.856546: balance_dirty_state: bdi 8:0: dirty=602 wb=944 unstable=0 bg_thresh=1061 thresh=2123 gap=577 poll_thresh=25 ino=12 dd-2572 [004] 232.856853: balance_dirty_state: bdi 8:0: dirty=627 wb=944 unstable=0 bg_thresh=1061 thresh=2123 gap=552 poll_thresh=26 ino=12 dd-2572 [004] 232.857311: balance_dirty_state: bdi 8:0: dirty=677 wb=830 unstable=0 bg_thresh=1061 thresh=2122 gap=615 poll_thresh=27 ino=12 dd-2572 [004] 232.857703: balance_dirty_state: bdi 8:0: dirty=702 wb=830 unstable=0 bg_thresh=1059 thresh=2119 gap=587 poll_thresh=28 ino=12 dd-2572 [004] 232.858052: balance_dirty_state: bdi 8:0: dirty=740 wb=830 unstable=0 bg_thresh=1059 thresh=2118 gap=548 poll_thresh=29 ino=12 dd-2572 [004] 232.858627: balance_dirty_state: bdi 8:0: dirty=766 wb=830 unstable=0 bg_thresh=1056 thresh=2113 gap=517 poll_thresh=30 ino=12 dd-2572 [004] 232.858632: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-117% task_weight=98% bdi_bw=40960 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [004] 232.863249: balance_dirty_state: bdi 8:0: dirty=766 wb=830 unstable=0 bg_thresh=1057 thresh=2114 gap=518 poll_thresh=30 ino=12 dd-2572 [004] 232.863255: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-116% task_weight=98% bdi_bw=40960 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [004] 232.871174: balance_dirty_state: bdi 8:0: dirty=766 wb=690 unstable=0 bg_thresh=1056 thresh=2113 gap=657 poll_thresh=30 ino=12 dd-2572 [004] 232.871219: balance_dirty_state: bdi 8:0: dirty=766 wb=690 unstable=0 bg_thresh=1056 thresh=2113 gap=657 poll_thresh=22 ino=12 dd-2572 [004] 232.871806: balance_dirty_state: bdi 8:0: dirty=779 wb=690 unstable=0 bg_thresh=1056 thresh=2113 gap=644 poll_thresh=23 ino=12 dd-2572 [004] 232.872714: balance_dirty_state: bdi 8:0: dirty=804 wb=612 unstable=0 bg_thresh=1059 thresh=2118 gap=702 poll_thresh=24 ino=12 dd-2572 [004] 232.873179: balance_dirty_state: bdi 8:0: dirty=829 wb=548 unstable=0 bg_thresh=1060 thresh=2120 gap=743 poll_thresh=25 ino=12 dd-2572 [004] 232.873499: balance_dirty_state: bdi 8:0: dirty=855 wb=548 unstable=0 bg_thresh=1060 thresh=2120 gap=717 poll_thresh=26 ino=12 dd-2572 [004] 232.873924: balance_dirty_state: bdi 8:0: dirty=880 wb=523 unstable=0 bg_thresh=1059 thresh=2119 gap=716 poll_thresh=27 ino=12 dd-2572 [004] 232.874256: balance_dirty_state: bdi 8:0: dirty=905 wb=523 unstable=0 bg_thresh=1059 thresh=2118 gap=690 poll_thresh=28 ino=12 dd-2572 [004] 232.874756: balance_dirty_state: bdi 8:0: dirty=943 wb=523 unstable=0 bg_thresh=1060 thresh=2120 gap=654 poll_thresh=29 ino=12 dd-2572 [000] 232.875166: balance_dirty_state: bdi 8:0: dirty=969 wb=523 unstable=0 bg_thresh=1060 thresh=2120 gap=628 poll_thresh=30 ino=12 dd-2572 [000] 232.875532: balance_dirty_state: bdi 8:0: dirty=1019 wb=523 unstable=0 bg_thresh=1062 thresh=2125 gap=583 poll_thresh=31 ino=12 dd-2572 [000] 232.875909: balance_dirty_state: bdi 8:0: dirty=1044 wb=523 unstable=0 bg_thresh=1065 thresh=2130 gap=563 poll_thresh=32 ino=12 dd-2572 [000] 232.876469: balance_dirty_state: bdi 8:0: dirty=1069 wb=523 unstable=0 bg_thresh=1067 thresh=2135 gap=543 poll_thresh=34 ino=12 dd-2572 [000] 232.876940: balance_dirty_state: bdi 8:0: dirty=954 wb=676 unstable=0 bg_thresh=1068 thresh=2137 gap=507 poll_thresh=36 ino=12 dd-2572 [000] 232.876942: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-60% task_gap=-221% task_weight=99% bdi_bw=40960 base_bw=28 task_bw=0 dirtied=36 period=0 think=4 pause=8 flush-8:0-2542 [003] 232.879429: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=80 wrote=1131 to_write=7061 dd-2572 [000] 232.887085: balance_dirty_state: bdi 8:0: dirty=0 wb=1650 unstable=0 bg_thresh=1068 thresh=2137 gap=487 poll_thresh=36 ino=12 dd-2572 [000] 232.887090: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1601 avg_dirty=1601 bdi_gap=-61% task_gap=-222% task_weight=99% bdi_bw=40960 base_bw=28 task_bw=0 dirtied=36 period=0 think=4 pause=8 dd-2572 [000] 232.895026: balance_dirty_state: bdi 8:0: dirty=0 wb=1511 unstable=0 bg_thresh=1060 thresh=2121 gap=610 poll_thresh=36 ino=12 dd-2572 [000] 232.895063: balance_dirty_state: bdi 8:0: dirty=0 wb=1511 unstable=0 bg_thresh=1060 thresh=2121 gap=610 poll_thresh=27 ino=12 dd-2572 [000] 232.895403: balance_dirty_state: bdi 8:0: dirty=6 wb=1511 unstable=0 bg_thresh=1060 thresh=2121 gap=604 poll_thresh=28 ino=12 dd-2572 [000] 232.895745: balance_dirty_state: bdi 8:0: dirty=31 wb=1511 unstable=0 bg_thresh=1063 thresh=2126 gap=584 poll_thresh=29 ino=12 dd-2572 [000] 232.896098: balance_dirty_state: bdi 8:0: dirty=81 wb=1511 unstable=0 bg_thresh=1065 thresh=2131 gap=539 poll_thresh=30 ino=12 dd-2572 [000] 232.896466: balance_dirty_state: bdi 8:0: dirty=106 wb=1511 unstable=0 bg_thresh=1068 thresh=2136 gap=519 poll_thresh=31 ino=12 dd-2572 [000] 232.896470: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-136% task_weight=99% bdi_bw=40960 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [000] 232.903085: balance_dirty_state: bdi 8:0: dirty=106 wb=1385 unstable=0 bg_thresh=1066 thresh=2132 gap=641 poll_thresh=31 ino=12 dd-2572 [000] 232.903124: balance_dirty_state: bdi 8:0: dirty=106 wb=1385 unstable=0 bg_thresh=1066 thresh=2132 gap=641 poll_thresh=23 ino=12 dd-2572 [000] 232.903418: balance_dirty_state: bdi 8:0: dirty=132 wb=1385 unstable=0 bg_thresh=1065 thresh=2131 gap=614 poll_thresh=24 ino=12 dd-2572 [000] 232.903717: balance_dirty_state: bdi 8:0: dirty=132 wb=1385 unstable=0 bg_thresh=1065 thresh=2130 gap=613 poll_thresh=25 ino=12 dd-2572 [000] 232.904023: balance_dirty_state: bdi 8:0: dirty=182 wb=1385 unstable=0 bg_thresh=1067 thresh=2135 gap=568 poll_thresh=26 ino=12 dd-2572 [000] 232.904960: balance_dirty_state: bdi 8:0: dirty=195 wb=1260 unstable=0 bg_thresh=1068 thresh=2137 gap=682 poll_thresh=27 ino=12 dd-2572 [000] 232.905408: balance_dirty_state: bdi 8:0: dirty=221 wb=1260 unstable=0 bg_thresh=1069 thresh=2139 gap=658 poll_thresh=28 ino=12 dd-2572 [000] 232.905755: balance_dirty_state: bdi 8:0: dirty=246 wb=1260 unstable=0 bg_thresh=1068 thresh=2137 gap=631 poll_thresh=29 ino=12 dd-2572 [000] 232.906108: balance_dirty_state: bdi 8:0: dirty=296 wb=1260 unstable=0 bg_thresh=1068 thresh=2136 gap=580 poll_thresh=30 ino=12 dd-2572 [000] 232.906721: balance_dirty_state: bdi 8:0: dirty=334 wb=1260 unstable=0 bg_thresh=1074 thresh=2148 gap=554 poll_thresh=31 ino=12 dd-2572 [000] 232.907108: balance_dirty_state: bdi 8:0: dirty=359 wb=1260 unstable=0 bg_thresh=1073 thresh=2147 gap=528 poll_thresh=32 ino=12 dd-2572 [000] 232.907112: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=40960 base_bw=28 task_bw=0 dirtied=32 period=0 think=4 pause=8 dd-2572 [000] 232.914980: balance_dirty_state: bdi 8:0: dirty=359 wb=1121 unstable=0 bg_thresh=1068 thresh=2137 gap=657 poll_thresh=32 ino=12 dd-2572 [000] 232.915017: balance_dirty_state: bdi 8:0: dirty=359 wb=1121 unstable=0 bg_thresh=1068 thresh=2137 gap=657 poll_thresh=24 ino=12 dd-2572 [000] 232.915319: balance_dirty_state: bdi 8:0: dirty=385 wb=1121 unstable=0 bg_thresh=1068 thresh=2136 gap=630 poll_thresh=25 ino=12 dd-2572 [000] 232.915626: balance_dirty_state: bdi 8:0: dirty=410 wb=1121 unstable=0 bg_thresh=1068 thresh=2136 gap=605 poll_thresh=26 ino=12 dd-2572 [000] 232.915943: balance_dirty_state: bdi 8:0: dirty=435 wb=1121 unstable=0 bg_thresh=1070 thresh=2141 gap=585 poll_thresh=27 ino=12 dd-2572 [000] 232.916419: balance_dirty_state: bdi 8:0: dirty=460 wb=1121 unstable=0 bg_thresh=1073 thresh=2146 gap=565 poll_thresh=28 ino=12 dd-2572 [000] 232.916763: balance_dirty_state: bdi 8:0: dirty=485 wb=1121 unstable=0 bg_thresh=1072 thresh=2145 gap=539 poll_thresh=29 ino=12 dd-2572 [000] 232.917354: balance_dirty_state: bdi 8:0: dirty=511 wb=1121 unstable=0 bg_thresh=1069 thresh=2138 gap=506 poll_thresh=30 ino=12 dd-2572 [000] 232.917359: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-133% task_weight=99% bdi_bw=40960 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [000] 232.922967: balance_dirty_state: bdi 8:0: dirty=511 wb=1056 unstable=0 bg_thresh=1065 thresh=2131 gap=564 poll_thresh=30 ino=12 dd-2572 [000] 232.922996: balance_dirty_state: bdi 8:0: dirty=511 wb=1056 unstable=0 bg_thresh=1065 thresh=2131 gap=564 poll_thresh=22 ino=12 dd-2572 [000] 232.923274: balance_dirty_state: bdi 8:0: dirty=537 wb=1056 unstable=0 bg_thresh=1065 thresh=2130 gap=537 poll_thresh=23 ino=12 dd-2572 [000] 232.923564: balance_dirty_state: bdi 8:0: dirty=575 wb=1056 unstable=0 bg_thresh=1065 thresh=2130 gap=499 poll_thresh=24 ino=12 dd-2572 [000] 232.923568: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-143% task_weight=100% bdi_bw=42732 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 232.930984: balance_dirty_state: bdi 8:0: dirty=575 wb=905 unstable=0 bg_thresh=1065 thresh=2131 gap=651 poll_thresh=24 ino=12 dd-2572 [000] 232.932018: balance_dirty_state: bdi 8:0: dirty=575 wb=905 unstable=0 bg_thresh=1065 thresh=2131 gap=651 poll_thresh=18 ino=12 dd-2572 [000] 232.934670: balance_dirty_state: bdi 8:0: dirty=588 wb=803 unstable=0 bg_thresh=1065 thresh=2130 gap=739 poll_thresh=19 ino=12 dd-2572 [000] 232.935977: balance_dirty_state: bdi 8:0: dirty=601 wb=803 unstable=0 bg_thresh=1064 thresh=2129 gap=725 poll_thresh=20 ino=12 dd-2572 [000] 232.936313: balance_dirty_state: bdi 8:0: dirty=639 wb=803 unstable=0 bg_thresh=1064 thresh=2128 gap=686 poll_thresh=21 ino=12 dd-2572 [000] 232.936716: balance_dirty_state: bdi 8:0: dirty=664 wb=803 unstable=0 bg_thresh=1064 thresh=2128 gap=661 poll_thresh=22 ino=12 dd-2572 [000] 232.937111: balance_dirty_state: bdi 8:0: dirty=664 wb=803 unstable=0 bg_thresh=1069 thresh=2138 gap=671 poll_thresh=23 ino=12 dd-2572 [000] 232.937803: balance_dirty_state: bdi 8:0: dirty=690 wb=803 unstable=0 bg_thresh=1063 thresh=2126 gap=633 poll_thresh=24 ino=12 dd-2572 [000] 232.938524: balance_dirty_state: bdi 8:0: dirty=715 wb=803 unstable=0 bg_thresh=1065 thresh=2131 gap=613 poll_thresh=25 ino=12 dd-2572 [000] 233.020968: balance_dirty_state: bdi 8:0: dirty=740 wb=0 unstable=0 bg_thresh=1052 thresh=2105 gap=1365 poll_thresh=26 ino=12 dd-2572 [000] 233.021543: balance_dirty_state: bdi 8:0: dirty=790 wb=0 unstable=0 bg_thresh=1057 thresh=2115 gap=1325 poll_thresh=37 ino=12 dd-2572 [000] 233.022117: balance_dirty_state: bdi 8:0: dirty=815 wb=0 unstable=0 bg_thresh=1059 thresh=2119 gap=1304 poll_thresh=37 ino=12 dd-2572 [000] 233.022798: balance_dirty_state: bdi 8:0: dirty=865 wb=0 unstable=0 bg_thresh=1059 thresh=2118 gap=1253 poll_thresh=37 ino=12 dd-2572 [000] 233.023366: balance_dirty_state: bdi 8:0: dirty=890 wb=0 unstable=0 bg_thresh=1058 thresh=2117 gap=1227 poll_thresh=36 ino=12 dd-2572 [000] 233.023933: balance_dirty_state: bdi 8:0: dirty=928 wb=0 unstable=0 bg_thresh=1057 thresh=2115 gap=1187 poll_thresh=36 ino=12 dd-2572 [000] 233.024716: balance_dirty_state: bdi 8:0: dirty=954 wb=0 unstable=0 bg_thresh=1056 thresh=2113 gap=1159 poll_thresh=35 ino=12 dd-2572 [000] 233.025286: balance_dirty_state: bdi 8:0: dirty=993 wb=0 unstable=0 bg_thresh=1055 thresh=2111 gap=1118 poll_thresh=35 ino=12 dd-2572 [000] 233.025840: balance_dirty_state: bdi 8:0: dirty=1032 wb=0 unstable=0 bg_thresh=1057 thresh=2114 gap=1082 poll_thresh=34 ino=12 dd-2572 [000] 233.026375: balance_dirty_state: bdi 8:0: dirty=1058 wb=0 unstable=0 bg_thresh=1057 thresh=2114 gap=1056 poll_thresh=33 ino=12 dd-2572 [000] 233.027197: balance_dirty_state: bdi 8:0: dirty=893 wb=196 unstable=0 bg_thresh=1054 thresh=2108 gap=1019 poll_thresh=35 ino=12 dd-2572 [000] 233.028219: balance_dirty_state: bdi 8:0: dirty=616 wb=448 unstable=0 bg_thresh=1052 thresh=2105 gap=1041 poll_thresh=37 ino=12 dd-2572 [000] 233.028866: balance_dirty_state: bdi 8:0: dirty=462 wb=652 unstable=0 bg_thresh=1056 thresh=2112 gap=998 poll_thresh=39 ino=12 dd-2572 [000] 233.029740: balance_dirty_state: bdi 8:0: dirty=223 wb=916 unstable=0 bg_thresh=1052 thresh=2105 gap=966 poll_thresh=41 ino=12 flush-8:0-2542 [003] 233.030865: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=232 wrote=1277 to_write=6915 dd-2572 [000] 233.031002: balance_dirty_state: bdi 8:0: dirty=0 wb=1096 unstable=0 bg_thresh=1047 thresh=2094 gap=998 poll_thresh=43 ino=12 dd-2572 [000] 233.031565: balance_dirty_state: bdi 8:0: dirty=0 wb=1096 unstable=0 bg_thresh=1050 thresh=2100 gap=1004 poll_thresh=45 ino=12 dd-2572 [000] 233.032421: balance_dirty_state: bdi 8:0: dirty=43 wb=1045 unstable=0 bg_thresh=1050 thresh=2101 gap=1013 poll_thresh=47 ino=12 dd-2572 [000] 233.033023: balance_dirty_state: bdi 8:0: dirty=107 wb=1045 unstable=0 bg_thresh=1054 thresh=2108 gap=956 poll_thresh=49 ino=12 dd-2572 [000] 233.033878: balance_dirty_state: bdi 8:0: dirty=145 wb=1045 unstable=0 bg_thresh=1076 thresh=2153 gap=963 poll_thresh=51 ino=12 dd-2572 [000] 233.034816: balance_dirty_state: bdi 8:0: dirty=195 wb=932 unstable=0 bg_thresh=1081 thresh=2162 gap=1035 poll_thresh=53 ino=12 dd-2572 [000] 233.035446: balance_dirty_state: bdi 8:0: dirty=270 wb=932 unstable=0 bg_thresh=1080 thresh=2160 gap=958 poll_thresh=55 ino=12 dd-2572 [000] 233.036220: balance_dirty_state: bdi 8:0: dirty=320 wb=932 unstable=0 bg_thresh=1071 thresh=2143 gap=891 poll_thresh=57 ino=12 dd-2572 [000] 233.036956: balance_dirty_state: bdi 8:0: dirty=383 wb=932 unstable=0 bg_thresh=1075 thresh=2151 gap=836 poll_thresh=59 ino=12 dd-2572 [000] 233.037824: balance_dirty_state: bdi 8:0: dirty=433 wb=932 unstable=0 bg_thresh=1074 thresh=2149 gap=784 poll_thresh=61 ino=12 dd-2572 [000] 233.038823: balance_dirty_state: bdi 8:0: dirty=496 wb=932 unstable=0 bg_thresh=1077 thresh=2155 gap=727 poll_thresh=63 ino=12 dd-2572 [000] 233.039927: balance_dirty_state: bdi 8:0: dirty=559 wb=932 unstable=0 bg_thresh=1077 thresh=2155 gap=664 poll_thresh=65 ino=12 dd-2572 [000] 233.041395: balance_dirty_state: bdi 8:0: dirty=622 wb=806 unstable=0 bg_thresh=1073 thresh=2147 gap=719 poll_thresh=68 ino=12 dd-2572 [000] 233.042631: balance_dirty_state: bdi 8:0: dirty=711 wb=806 unstable=0 bg_thresh=1075 thresh=2151 gap=634 poll_thresh=71 ino=12 dd-2572 [000] 233.043870: balance_dirty_state: bdi 8:0: dirty=774 wb=806 unstable=0 bg_thresh=1078 thresh=2156 gap=576 poll_thresh=74 ino=12 dd-2572 [000] 233.045311: balance_dirty_state: bdi 8:0: dirty=850 wb=806 unstable=0 bg_thresh=1078 thresh=2156 gap=500 poll_thresh=77 ino=12 dd-2572 [000] 233.045316: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1412 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-28% task_gap=-156% task_weight=99% bdi_bw=43068 base_bw=28 task_bw=0 dirtied=77 period=0 think=112 pause=8 dd-2572 [000] 233.050638: balance_dirty_state: bdi 8:0: dirty=850 wb=678 unstable=0 bg_thresh=1071 thresh=2143 gap=615 poll_thresh=77 ino=12 dd-2572 [000] 233.050668: balance_dirty_state: bdi 8:0: dirty=850 wb=678 unstable=0 bg_thresh=1071 thresh=2143 gap=615 poll_thresh=58 ino=12 dd-2572 [000] 233.051381: balance_dirty_state: bdi 8:0: dirty=913 wb=678 unstable=0 bg_thresh=1074 thresh=2149 gap=558 poll_thresh=60 ino=12 dd-2572 [000] 233.052393: balance_dirty_state: bdi 8:0: dirty=989 wb=678 unstable=0 bg_thresh=1079 thresh=2158 gap=491 poll_thresh=62 ino=12 dd-2572 [000] 233.052397: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-27% task_gap=-155% task_weight=100% bdi_bw=43068 base_bw=28 task_bw=0 dirtied=62 period=0 think=0 pause=8 dd-2572 [000] 233.058620: balance_dirty_state: bdi 8:0: dirty=989 wb=551 unstable=0 bg_thresh=1072 thresh=2145 gap=605 poll_thresh=62 ino=12 dd-2572 [000] 233.058656: balance_dirty_state: bdi 8:0: dirty=989 wb=551 unstable=0 bg_thresh=1072 thresh=2144 gap=604 poll_thresh=46 ino=12 dd-2572 [000] 233.059653: balance_dirty_state: bdi 8:0: dirty=1028 wb=551 unstable=0 bg_thresh=1067 thresh=2134 gap=555 poll_thresh=48 ino=12 dd-2572 [000] 233.060349: balance_dirty_state: bdi 8:0: dirty=1078 wb=551 unstable=0 bg_thresh=1067 thresh=2135 gap=506 poll_thresh=50 ino=12 dd-2572 [000] 233.060353: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-136% task_weight=98% bdi_bw=43068 base_bw=28 task_bw=0 dirtied=50 period=0 think=0 pause=8 flush-8:0-2542 [003] 233.063376: writeback_single_inode: bdi 8:0: ino=12 state= age=264 wrote=1122 to_write=7070 dd-2572 [004] 233.066779: balance_dirty_state: bdi 8:0: dirty=0 wb=1537 unstable=0 bg_thresh=1060 thresh=2121 gap=584 poll_thresh=50 ino=12 dd-2572 [004] 233.066815: balance_dirty_state: bdi 8:0: dirty=0 wb=1537 unstable=0 bg_thresh=1060 thresh=2121 gap=584 poll_thresh=37 ino=12 dd-2572 [004] 233.067583: balance_dirty_state: bdi 8:0: dirty=0 wb=1537 unstable=0 bg_thresh=1060 thresh=2121 gap=584 poll_thresh=39 ino=12 dd-2572 [004] 233.068374: balance_dirty_state: bdi 8:0: dirty=43 wb=1537 unstable=0 bg_thresh=1063 thresh=2126 gap=546 poll_thresh=41 ino=12 dd-2572 [004] 233.069745: balance_dirty_state: bdi 8:0: dirty=94 wb=1537 unstable=0 bg_thresh=1064 thresh=2128 gap=497 poll_thresh=43 ino=12 dd-2572 [004] 233.069750: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-22% task_gap=-144% task_weight=99% bdi_bw=43068 base_bw=28 task_bw=0 dirtied=43 period=0 think=0 pause=8 dd-2572 [004] 233.078575: balance_dirty_state: bdi 8:0: dirty=94 wb=1294 unstable=0 bg_thresh=1052 thresh=2105 gap=717 poll_thresh=43 ino=12 dd-2572 [004] 233.078602: balance_dirty_state: bdi 8:0: dirty=94 wb=1294 unstable=0 bg_thresh=1052 thresh=2105 gap=717 poll_thresh=32 ino=12 dd-2572 [004] 233.079413: balance_dirty_state: bdi 8:0: dirty=120 wb=1294 unstable=0 bg_thresh=1054 thresh=2108 gap=694 poll_thresh=34 ino=12 dd-2572 [004] 233.080607: balance_dirty_state: bdi 8:0: dirty=158 wb=1294 unstable=0 bg_thresh=1043 thresh=2086 gap=634 poll_thresh=36 ino=12 dd-2572 [004] 233.081947: balance_dirty_state: bdi 8:0: dirty=196 wb=1294 unstable=0 bg_thresh=1063 thresh=2126 gap=636 poll_thresh=38 ino=12 dd-2572 [004] 233.082647: balance_dirty_state: bdi 8:0: dirty=246 wb=1294 unstable=0 bg_thresh=1062 thresh=2125 gap=585 poll_thresh=40 ino=12 dd-2572 [004] 233.083339: balance_dirty_state: bdi 8:0: dirty=271 wb=1180 unstable=0 bg_thresh=1061 thresh=2123 gap=672 poll_thresh=42 ino=12 dd-2572 [004] 233.084091: balance_dirty_state: bdi 8:0: dirty=322 wb=1180 unstable=0 bg_thresh=1061 thresh=2122 gap=620 poll_thresh=44 ino=12 dd-2572 [004] 233.085029: balance_dirty_state: bdi 8:0: dirty=374 wb=1180 unstable=0 bg_thresh=1061 thresh=2123 gap=569 poll_thresh=46 ino=12 dd-2572 [004] 233.085886: balance_dirty_state: bdi 8:0: dirty=413 wb=1180 unstable=0 bg_thresh=1065 thresh=2131 gap=538 poll_thresh=48 ino=12 dd-2572 [004] 233.086939: balance_dirty_state: bdi 8:0: dirty=451 wb=1180 unstable=0 bg_thresh=1065 thresh=2131 gap=500 poll_thresh=50 ino=12 dd-2572 [004] 233.086946: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-141% task_weight=98% bdi_bw=43068 base_bw=28 task_bw=0 dirtied=50 period=0 think=12 pause=8 dd-2572 [004] 233.094606: balance_dirty_state: bdi 8:0: dirty=451 wb=1130 unstable=0 bg_thresh=1059 thresh=2119 gap=538 poll_thresh=50 ino=12 dd-2572 [004] 233.094628: balance_dirty_state: bdi 8:0: dirty=451 wb=1130 unstable=0 bg_thresh=1059 thresh=2119 gap=538 poll_thresh=37 ino=12 dd-2572 [004] 233.095629: balance_dirty_state: bdi 8:0: dirty=514 wb=990 unstable=0 bg_thresh=1055 thresh=2111 gap=607 poll_thresh=39 ino=12 dd-2572 [004] 233.096207: balance_dirty_state: bdi 8:0: dirty=552 wb=990 unstable=0 bg_thresh=1057 thresh=2115 gap=573 poll_thresh=41 ino=12 dd-2572 [004] 233.097113: balance_dirty_state: bdi 8:0: dirty=577 wb=990 unstable=0 bg_thresh=1057 thresh=2114 gap=547 poll_thresh=43 ino=12 dd-2572 [004] 233.098142: balance_dirty_state: bdi 8:0: dirty=640 wb=990 unstable=0 bg_thresh=1074 thresh=2148 gap=518 poll_thresh=45 ino=12 dd-2572 [004] 233.098147: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-122% task_weight=98% bdi_bw=43068 base_bw=28 task_bw=0 dirtied=45 period=0 think=0 pause=8 dd-2572 [004] 233.102517: balance_dirty_state: bdi 8:0: dirty=640 wb=990 unstable=0 bg_thresh=1074 thresh=2148 gap=518 poll_thresh=45 ino=12 dd-2572 [004] 233.102536: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-122% task_weight=98% bdi_bw=43068 base_bw=28 task_bw=0 dirtied=45 period=0 think=0 pause=8 dd-2572 [000] 233.114512: balance_dirty_state: bdi 8:0: dirty=640 wb=852 unstable=0 bg_thresh=1072 thresh=2145 gap=653 poll_thresh=45 ino=12 dd-2572 [000] 233.114560: balance_dirty_state: bdi 8:0: dirty=640 wb=852 unstable=0 bg_thresh=1072 thresh=2145 gap=653 poll_thresh=34 ino=12 dd-2572 [000] 233.115444: balance_dirty_state: bdi 8:0: dirty=665 wb=852 unstable=0 bg_thresh=1075 thresh=2150 gap=633 poll_thresh=36 ino=12 dd-2572 [000] 233.116380: balance_dirty_state: bdi 8:0: dirty=715 wb=852 unstable=0 bg_thresh=1074 thresh=2149 gap=582 poll_thresh=38 ino=12 dd-2572 [000] 233.117370: balance_dirty_state: bdi 8:0: dirty=740 wb=852 unstable=0 bg_thresh=1076 thresh=2153 gap=561 poll_thresh=40 ino=12 dd-2572 [000] 233.119043: balance_dirty_state: bdi 8:0: dirty=803 wb=739 unstable=0 bg_thresh=1073 thresh=2146 gap=604 poll_thresh=42 ino=12 dd-2572 [000] 233.120176: balance_dirty_state: bdi 8:0: dirty=842 wb=739 unstable=0 bg_thresh=1073 thresh=2147 gap=566 poll_thresh=44 ino=12 dd-2572 [000] 233.121660: balance_dirty_state: bdi 8:0: dirty=893 wb=739 unstable=0 bg_thresh=1073 thresh=2146 gap=514 poll_thresh=46 ino=12 dd-2572 [000] 233.121670: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=43068 base_bw=28 task_bw=0 dirtied=46 period=0 think=8 pause=8 dd-2572 [000] 233.126951: balance_dirty_state: bdi 8:0: dirty=919 wb=601 unstable=0 bg_thresh=1072 thresh=2145 gap=625 poll_thresh=34 ino=12 dd-2572 [000] 233.127377: balance_dirty_state: bdi 8:0: dirty=957 wb=601 unstable=0 bg_thresh=1075 thresh=2150 gap=592 poll_thresh=36 ino=12 dd-2572 [000] 233.127827: balance_dirty_state: bdi 8:0: dirty=982 wb=601 unstable=0 bg_thresh=1075 thresh=2150 gap=567 poll_thresh=38 ino=12 dd-2572 [000] 233.128304: balance_dirty_state: bdi 8:0: dirty=1032 wb=601 unstable=0 bg_thresh=1071 thresh=2143 gap=510 poll_thresh=40 ino=12 dd-2572 [000] 233.128308: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-14% task_gap=-129% task_weight=100% bdi_bw=43068 base_bw=28 task_bw=0 dirtied=40 period=0 think=0 pause=8 dd-2572 [000] 233.134457: balance_dirty_state: bdi 8:0: dirty=1032 wb=475 unstable=0 bg_thresh=1070 thresh=2141 gap=634 poll_thresh=40 ino=12 dd-2572 [000] 233.134482: balance_dirty_state: bdi 8:0: dirty=1032 wb=475 unstable=0 bg_thresh=1070 thresh=2141 gap=634 poll_thresh=30 ino=12 dd-2572 [000] 233.134861: balance_dirty_state: bdi 8:0: dirty=1057 wb=475 unstable=0 bg_thresh=1073 thresh=2146 gap=614 poll_thresh=31 ino=12 dd-2572 [000] 233.135240: balance_dirty_state: bdi 8:0: dirty=1107 wb=475 unstable=0 bg_thresh=1075 thresh=2151 gap=569 poll_thresh=32 ino=12 dd-2572 [000] 233.136083: balance_dirty_state: bdi 8:0: dirty=829 wb=779 unstable=0 bg_thresh=1070 thresh=2140 gap=532 poll_thresh=34 ino=12 dd-2572 [000] 233.136085: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-132% task_weight=100% bdi_bw=45568 base_bw=28 task_bw=0 dirtied=34 period=0 think=0 pause=8 flush-8:0-2542 [003] 233.138245: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=68 wrote=1165 to_write=7027 dd-2572 [000] 233.142479: balance_dirty_state: bdi 8:0: dirty=0 wb=1552 unstable=0 bg_thresh=1067 thresh=2134 gap=582 poll_thresh=34 ino=12 dd-2572 [000] 233.142499: balance_dirty_state: bdi 8:0: dirty=0 wb=1552 unstable=0 bg_thresh=1067 thresh=2134 gap=582 poll_thresh=25 ino=12 dd-2572 [000] 233.142812: balance_dirty_state: bdi 8:0: dirty=0 wb=1552 unstable=0 bg_thresh=1067 thresh=2135 gap=583 poll_thresh=26 ino=12 dd-2572 [000] 233.143129: balance_dirty_state: bdi 8:0: dirty=17 wb=1552 unstable=0 bg_thresh=1070 thresh=2140 gap=571 poll_thresh=27 ino=12 dd-2572 [000] 233.143459: balance_dirty_state: bdi 8:0: dirty=42 wb=1552 unstable=0 bg_thresh=1072 thresh=2145 gap=551 poll_thresh=28 ino=12 dd-2572 [000] 233.144037: balance_dirty_state: bdi 8:0: dirty=81 wb=1552 unstable=0 bg_thresh=1070 thresh=2141 gap=508 poll_thresh=29 ino=12 dd-2572 [000] 233.144041: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-131% task_weight=100% bdi_bw=45568 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [000] 233.150418: balance_dirty_state: bdi 8:0: dirty=81 wb=1438 unstable=0 bg_thresh=1067 thresh=2135 gap=616 poll_thresh=29 ino=12 dd-2572 [000] 233.150448: balance_dirty_state: bdi 8:0: dirty=81 wb=1438 unstable=0 bg_thresh=1067 thresh=2135 gap=616 poll_thresh=22 ino=12 dd-2572 [000] 233.151028: balance_dirty_state: bdi 8:0: dirty=106 wb=1438 unstable=0 bg_thresh=1068 thresh=2136 gap=592 poll_thresh=23 ino=12 dd-2572 [000] 233.152126: balance_dirty_state: bdi 8:0: dirty=131 wb=1325 unstable=0 bg_thresh=1066 thresh=2133 gap=677 poll_thresh=24 ino=12 dd-2572 [000] 233.152972: balance_dirty_state: bdi 8:0: dirty=157 wb=1325 unstable=0 bg_thresh=1066 thresh=2132 gap=650 poll_thresh=25 ino=12 dd-2572 [000] 233.153638: balance_dirty_state: bdi 8:0: dirty=170 wb=1325 unstable=0 bg_thresh=1068 thresh=2136 gap=641 poll_thresh=26 ino=12 dd-2572 [000] 233.154712: balance_dirty_state: bdi 8:0: dirty=195 wb=1325 unstable=0 bg_thresh=1070 thresh=2141 gap=621 poll_thresh=27 ino=12 dd-2572 [000] 233.155873: balance_dirty_state: bdi 8:0: dirty=220 wb=1325 unstable=0 bg_thresh=1079 thresh=2159 gap=614 poll_thresh=28 ino=12 dd-2572 [000] 233.156607: balance_dirty_state: bdi 8:0: dirty=245 wb=1325 unstable=0 bg_thresh=1081 thresh=2163 gap=593 poll_thresh=29 ino=12 dd-2572 [000] 233.157366: balance_dirty_state: bdi 8:0: dirty=295 wb=1325 unstable=0 bg_thresh=1081 thresh=2162 gap=542 poll_thresh=30 ino=12 dd-2572 [000] 233.158149: balance_dirty_state: bdi 8:0: dirty=320 wb=1325 unstable=0 bg_thresh=1080 thresh=2161 gap=516 poll_thresh=31 ino=12 dd-2572 [000] 233.158158: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-4% task_gap=-109% task_weight=100% bdi_bw=45568 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [004] 233.162453: balance_dirty_state: bdi 8:0: dirty=320 wb=1325 unstable=0 bg_thresh=1080 thresh=2161 gap=516 poll_thresh=31 ino=12 dd-2572 [004] 233.162463: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-4% task_gap=-109% task_weight=100% bdi_bw=45568 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [004] 233.170331: balance_dirty_state: bdi 8:0: dirty=320 wb=1197 unstable=0 bg_thresh=1078 thresh=2157 gap=640 poll_thresh=31 ino=12 dd-2572 [004] 233.170370: balance_dirty_state: bdi 8:0: dirty=320 wb=1197 unstable=0 bg_thresh=1078 thresh=2157 gap=640 poll_thresh=23 ino=12 dd-2572 [004] 233.170685: balance_dirty_state: bdi 8:0: dirty=346 wb=1197 unstable=0 bg_thresh=1078 thresh=2156 gap=613 poll_thresh=24 ino=12 dd-2572 [004] 233.171217: balance_dirty_state: bdi 8:0: dirty=359 wb=1197 unstable=0 bg_thresh=1079 thresh=2159 gap=603 poll_thresh=25 ino=12 dd-2572 [004] 233.171651: balance_dirty_state: bdi 8:0: dirty=384 wb=1147 unstable=0 bg_thresh=1074 thresh=2149 gap=618 poll_thresh=26 ino=12 dd-2572 [004] 233.172033: balance_dirty_state: bdi 8:0: dirty=410 wb=1147 unstable=0 bg_thresh=1074 thresh=2149 gap=592 poll_thresh=27 ino=12 dd-2572 [004] 233.172511: balance_dirty_state: bdi 8:0: dirty=435 wb=1147 unstable=0 bg_thresh=1075 thresh=2151 gap=569 poll_thresh=28 ino=12 dd-2572 [004] 233.173094: balance_dirty_state: bdi 8:0: dirty=473 wb=1147 unstable=0 bg_thresh=1079 thresh=2159 gap=539 poll_thresh=29 ino=12 dd-2572 [004] 233.173098: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-5% task_gap=-111% task_weight=100% bdi_bw=45568 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [004] 233.178340: balance_dirty_state: bdi 8:0: dirty=473 wb=1147 unstable=0 bg_thresh=1079 thresh=2159 gap=539 poll_thresh=29 ino=12 dd-2572 [004] 233.178349: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-5% task_gap=-111% task_weight=100% bdi_bw=45568 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [000] 233.186391: balance_dirty_state: bdi 8:0: dirty=473 wb=1033 unstable=0 bg_thresh=1075 thresh=2151 gap=645 poll_thresh=29 ino=12 dd-2572 [000] 233.186430: balance_dirty_state: bdi 8:0: dirty=473 wb=1033 unstable=0 bg_thresh=1075 thresh=2151 gap=645 poll_thresh=22 ino=12 dd-2572 [000] 233.186708: balance_dirty_state: bdi 8:0: dirty=499 wb=1033 unstable=0 bg_thresh=1075 thresh=2150 gap=618 poll_thresh=23 ino=12 dd-2572 [000] 233.187276: balance_dirty_state: bdi 8:0: dirty=524 wb=906 unstable=0 bg_thresh=1073 thresh=2146 gap=716 poll_thresh=24 ino=12 dd-2572 [000] 233.187572: balance_dirty_state: bdi 8:0: dirty=549 wb=906 unstable=0 bg_thresh=1075 thresh=2151 gap=696 poll_thresh=25 ino=12 dd-2572 [000] 233.187881: balance_dirty_state: bdi 8:0: dirty=574 wb=906 unstable=0 bg_thresh=1075 thresh=2150 gap=670 poll_thresh=26 ino=12 dd-2572 [000] 233.188199: balance_dirty_state: bdi 8:0: dirty=599 wb=906 unstable=0 bg_thresh=1074 thresh=2149 gap=644 poll_thresh=27 ino=12 dd-2572 [000] 233.188742: balance_dirty_state: bdi 8:0: dirty=625 wb=906 unstable=0 bg_thresh=1073 thresh=2146 gap=615 poll_thresh=28 ino=12 dd-2572 [000] 233.189304: balance_dirty_state: bdi 8:0: dirty=651 wb=906 unstable=0 bg_thresh=1078 thresh=2157 gap=600 poll_thresh=29 ino=12 dd-2572 [000] 233.189660: balance_dirty_state: bdi 8:0: dirty=701 wb=906 unstable=0 bg_thresh=1080 thresh=2161 gap=554 poll_thresh=30 ino=12 dd-2572 [000] 233.190173: balance_dirty_state: bdi 8:0: dirty=726 wb=906 unstable=0 bg_thresh=1080 thresh=2160 gap=528 poll_thresh=31 ino=12 dd-2572 [000] 233.190178: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-5% task_gap=-110% task_weight=100% bdi_bw=45568 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [000] 233.194320: balance_dirty_state: bdi 8:0: dirty=726 wb=906 unstable=0 bg_thresh=1080 thresh=2160 gap=528 poll_thresh=31 ino=12 dd-2572 [000] 233.194329: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-5% task_gap=-110% task_weight=100% bdi_bw=45568 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [000] 233.202249: balance_dirty_state: bdi 8:0: dirty=726 wb=663 unstable=0 bg_thresh=1072 thresh=2144 gap=755 poll_thresh=31 ino=12 dd-2572 [000] 233.202269: balance_dirty_state: bdi 8:0: dirty=726 wb=663 unstable=0 bg_thresh=1072 thresh=2144 gap=755 poll_thresh=23 ino=12 dd-2572 [000] 233.202968: balance_dirty_state: bdi 8:0: dirty=739 wb=663 unstable=0 bg_thresh=1065 thresh=2130 gap=728 poll_thresh=24 ino=12 dd-2572 [000] 233.205413: balance_dirty_state: bdi 8:0: dirty=765 wb=663 unstable=0 bg_thresh=1064 thresh=2128 gap=700 poll_thresh=25 ino=12 dd-2572 [000] 233.206072: balance_dirty_state: bdi 8:0: dirty=790 wb=663 unstable=0 bg_thresh=1060 thresh=2121 gap=668 poll_thresh=26 ino=12 dd-2572 [000] 233.206563: balance_dirty_state: bdi 8:0: dirty=815 wb=663 unstable=0 bg_thresh=1063 thresh=2126 gap=648 poll_thresh=27 ino=12 dd-2572 [000] 233.207051: balance_dirty_state: bdi 8:0: dirty=841 wb=663 unstable=0 bg_thresh=1068 thresh=2136 gap=632 poll_thresh=28 ino=12 dd-2572 [000] 233.207552: balance_dirty_state: bdi 8:0: dirty=866 wb=663 unstable=0 bg_thresh=1068 thresh=2136 gap=607 poll_thresh=29 ino=12 dd-2572 [000] 233.208190: balance_dirty_state: bdi 8:0: dirty=917 wb=663 unstable=0 bg_thresh=1075 thresh=2150 gap=570 poll_thresh=30 ino=12 dd-2572 [000] 233.208899: balance_dirty_state: bdi 8:0: dirty=942 wb=537 unstable=0 bg_thresh=1064 thresh=2128 gap=649 poll_thresh=31 ino=12 dd-2572 [000] 233.209863: balance_dirty_state: bdi 8:0: dirty=968 wb=537 unstable=0 bg_thresh=1064 thresh=2128 gap=623 poll_thresh=32 ino=12 dd-2572 [000] 233.210787: balance_dirty_state: bdi 8:0: dirty=1006 wb=537 unstable=0 bg_thresh=1068 thresh=2137 gap=594 poll_thresh=34 ino=12 dd-2572 [000] 233.211228: balance_dirty_state: bdi 8:0: dirty=1031 wb=537 unstable=0 bg_thresh=1071 thresh=2143 gap=575 poll_thresh=36 ino=12 dd-2572 [000] 233.211700: balance_dirty_state: bdi 8:0: dirty=1081 wb=537 unstable=0 bg_thresh=1069 thresh=2138 gap=520 poll_thresh=38 ino=12 dd-2572 [000] 233.211705: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=45568 base_bw=28 task_bw=0 dirtied=38 period=0 think=8 pause=8 flush-8:0-2542 [003] 233.214691: writeback_single_inode: bdi 8:0: ino=12 state= age=148 wrote=1120 to_write=7072 dd-2572 [000] 233.218804: balance_dirty_state: bdi 8:0: dirty=5 wb=1526 unstable=0 bg_thresh=1067 thresh=2135 gap=604 poll_thresh=28 ino=12 dd-2572 [000] 233.219161: balance_dirty_state: bdi 8:0: dirty=30 wb=1526 unstable=0 bg_thresh=1058 thresh=2116 gap=560 poll_thresh=29 ino=12 dd-2572 [000] 233.219583: balance_dirty_state: bdi 8:0: dirty=56 wb=1526 unstable=0 bg_thresh=1058 thresh=2117 gap=535 poll_thresh=30 ino=12 dd-2572 [000] 233.220006: balance_dirty_state: bdi 8:0: dirty=81 wb=1526 unstable=0 bg_thresh=1061 thresh=2123 gap=516 poll_thresh=31 ino=12 dd-2572 [000] 233.220010: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-108% task_weight=100% bdi_bw=45568 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [006] 233.226286: balance_dirty_state: bdi 8:0: dirty=81 wb=1386 unstable=0 bg_thresh=1058 thresh=2117 gap=650 poll_thresh=31 ino=12 dd-2572 [006] 233.226312: balance_dirty_state: bdi 8:0: dirty=81 wb=1386 unstable=0 bg_thresh=1058 thresh=2117 gap=650 poll_thresh=23 ino=12 dd-2572 [006] 233.226770: balance_dirty_state: bdi 8:0: dirty=107 wb=1386 unstable=0 bg_thresh=1058 thresh=2116 gap=623 poll_thresh=24 ino=12 dd-2572 [006] 233.227079: balance_dirty_state: bdi 8:0: dirty=133 wb=1386 unstable=0 bg_thresh=1058 thresh=2116 gap=597 poll_thresh=25 ino=12 dd-2572 [006] 233.227401: balance_dirty_state: bdi 8:0: dirty=159 wb=1386 unstable=0 bg_thresh=1057 thresh=2115 gap=570 poll_thresh=26 ino=12 dd-2572 [006] 233.227730: balance_dirty_state: bdi 8:0: dirty=184 wb=1386 unstable=0 bg_thresh=1061 thresh=2123 gap=553 poll_thresh=27 ino=12 dd-2572 [006] 233.228075: balance_dirty_state: bdi 8:0: dirty=209 wb=1386 unstable=0 bg_thresh=1061 thresh=2122 gap=527 poll_thresh=28 ino=12 dd-2572 [006] 233.228080: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-108% task_weight=99% bdi_bw=45568 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 233.234235: balance_dirty_state: bdi 8:0: dirty=209 wb=1386 unstable=0 bg_thresh=1069 thresh=2139 gap=544 poll_thresh=28 ino=12 dd-2572 [000] 233.234255: balance_dirty_state: bdi 8:0: dirty=209 wb=1386 unstable=0 bg_thresh=1069 thresh=2139 gap=544 poll_thresh=21 ino=12 dd-2572 [000] 233.234526: balance_dirty_state: bdi 8:0: dirty=247 wb=1386 unstable=0 bg_thresh=1069 thresh=2138 gap=505 poll_thresh=22 ino=12 dd-2572 [000] 233.234530: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-133% task_weight=99% bdi_bw=45568 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 233.242219: balance_dirty_state: bdi 8:0: dirty=247 wb=1234 unstable=0 bg_thresh=1067 thresh=2134 gap=653 poll_thresh=22 ino=12 dd-2572 [000] 233.242238: balance_dirty_state: bdi 8:0: dirty=247 wb=1234 unstable=0 bg_thresh=1067 thresh=2134 gap=653 poll_thresh=16 ino=12 dd-2572 [000] 233.242452: balance_dirty_state: bdi 8:0: dirty=260 wb=1234 unstable=0 bg_thresh=1066 thresh=2133 gap=639 poll_thresh=17 ino=12 dd-2572 [000] 233.242678: balance_dirty_state: bdi 8:0: dirty=273 wb=1234 unstable=0 bg_thresh=1066 thresh=2132 gap=625 poll_thresh=18 ino=12 dd-2572 [000] 233.242910: balance_dirty_state: bdi 8:0: dirty=273 wb=1234 unstable=0 bg_thresh=1066 thresh=2132 gap=625 poll_thresh=19 ino=12 dd-2572 [000] 233.243156: balance_dirty_state: bdi 8:0: dirty=298 wb=1234 unstable=0 bg_thresh=1068 thresh=2137 gap=605 poll_thresh=20 ino=12 dd-2572 [000] 233.243416: balance_dirty_state: bdi 8:0: dirty=323 wb=1234 unstable=0 bg_thresh=1065 thresh=2131 gap=574 poll_thresh=21 ino=12 dd-2572 [000] 233.243838: balance_dirty_state: bdi 8:0: dirty=348 wb=1234 unstable=0 bg_thresh=1067 thresh=2135 gap=553 poll_thresh=22 ino=12 dd-2572 [000] 233.244132: balance_dirty_state: bdi 8:0: dirty=373 wb=1234 unstable=0 bg_thresh=1067 thresh=2134 gap=527 poll_thresh=23 ino=12 dd-2572 [000] 233.244136: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-95% task_weight=99% bdi_bw=46696 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 233.250421: balance_dirty_state: bdi 8:0: dirty=373 wb=1108 unstable=0 bg_thresh=1063 thresh=2127 gap=646 poll_thresh=17 ino=12 dd-2572 [000] 233.250633: balance_dirty_state: bdi 8:0: dirty=398 wb=1108 unstable=0 bg_thresh=1066 thresh=2132 gap=626 poll_thresh=18 ino=12 dd-2572 [000] 233.250859: balance_dirty_state: bdi 8:0: dirty=423 wb=1108 unstable=0 bg_thresh=1066 thresh=2132 gap=601 poll_thresh=19 ino=12 dd-2572 [000] 233.251097: balance_dirty_state: bdi 8:0: dirty=448 wb=1108 unstable=0 bg_thresh=1065 thresh=2131 gap=575 poll_thresh=20 ino=12 dd-2572 [000] 233.251579: balance_dirty_state: bdi 8:0: dirty=474 wb=1108 unstable=0 bg_thresh=1064 thresh=2129 gap=547 poll_thresh=21 ino=12 dd-2572 [000] 233.251846: balance_dirty_state: bdi 8:0: dirty=487 wb=1108 unstable=0 bg_thresh=1065 thresh=2131 gap=536 poll_thresh=22 ino=12 dd-2572 [000] 233.252233: balance_dirty_state: bdi 8:0: dirty=525 wb=1108 unstable=0 bg_thresh=1061 thresh=2123 gap=490 poll_thresh=23 ino=12 dd-2572 [000] 233.252237: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-151% task_weight=100% bdi_bw=46696 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 233.258214: balance_dirty_state: bdi 8:0: dirty=525 wb=994 unstable=0 bg_thresh=1061 thresh=2122 gap=603 poll_thresh=23 ino=12 dd-2572 [000] 233.258233: balance_dirty_state: bdi 8:0: dirty=525 wb=994 unstable=0 bg_thresh=1061 thresh=2122 gap=603 poll_thresh=17 ino=12 dd-2572 [000] 233.258455: balance_dirty_state: bdi 8:0: dirty=538 wb=994 unstable=0 bg_thresh=1061 thresh=2123 gap=591 poll_thresh=18 ino=12 dd-2572 [000] 233.258681: balance_dirty_state: bdi 8:0: dirty=551 wb=994 unstable=0 bg_thresh=1061 thresh=2122 gap=577 poll_thresh=19 ino=12 dd-2572 [000] 233.258918: balance_dirty_state: bdi 8:0: dirty=576 wb=994 unstable=0 bg_thresh=1063 thresh=2127 gap=557 poll_thresh=20 ino=12 dd-2572 [000] 233.259165: balance_dirty_state: bdi 8:0: dirty=601 wb=994 unstable=0 bg_thresh=1063 thresh=2127 gap=532 poll_thresh=21 ino=12 dd-2572 [000] 233.259570: balance_dirty_state: bdi 8:0: dirty=626 wb=994 unstable=0 bg_thresh=1066 thresh=2132 gap=512 poll_thresh=22 ino=12 dd-2572 [000] 233.259574: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-97% task_weight=99% bdi_bw=46696 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 233.266326: balance_dirty_state: bdi 8:0: dirty=626 wb=855 unstable=0 bg_thresh=1064 thresh=2128 gap=647 poll_thresh=16 ino=12 dd-2572 [000] 233.266534: balance_dirty_state: bdi 8:0: dirty=651 wb=855 unstable=0 bg_thresh=1066 thresh=2133 gap=627 poll_thresh=17 ino=12 dd-2572 [000] 233.266756: balance_dirty_state: bdi 8:0: dirty=676 wb=855 unstable=0 bg_thresh=1066 thresh=2133 gap=602 poll_thresh=18 ino=12 dd-2572 [000] 233.266992: balance_dirty_state: bdi 8:0: dirty=676 wb=855 unstable=0 bg_thresh=1069 thresh=2138 gap=607 poll_thresh=19 ino=12 dd-2572 [000] 233.267478: balance_dirty_state: bdi 8:0: dirty=714 wb=855 unstable=0 bg_thresh=1064 thresh=2129 gap=560 poll_thresh=20 ino=12 dd-2572 [000] 233.267741: balance_dirty_state: bdi 8:0: dirty=740 wb=855 unstable=0 bg_thresh=1064 thresh=2128 gap=533 poll_thresh=21 ino=12 dd-2572 [000] 233.268328: balance_dirty_state: bdi 8:0: dirty=740 wb=855 unstable=0 bg_thresh=1071 thresh=2143 gap=548 poll_thresh=22 ino=12 dd-2572 [000] 233.268604: balance_dirty_state: bdi 8:0: dirty=765 wb=855 unstable=0 bg_thresh=1074 thresh=2148 gap=528 poll_thresh=23 ino=12 dd-2572 [000] 233.268608: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=46696 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 233.274319: balance_dirty_state: bdi 8:0: dirty=778 wb=716 unstable=0 bg_thresh=1074 thresh=2148 gap=654 poll_thresh=17 ino=12 dd-2572 [000] 233.274543: balance_dirty_state: bdi 8:0: dirty=816 wb=716 unstable=0 bg_thresh=1073 thresh=2147 gap=615 poll_thresh=18 ino=12 dd-2572 [000] 233.274775: balance_dirty_state: bdi 8:0: dirty=816 wb=716 unstable=0 bg_thresh=1073 thresh=2147 gap=615 poll_thresh=19 ino=12 dd-2572 [000] 233.275021: balance_dirty_state: bdi 8:0: dirty=841 wb=716 unstable=0 bg_thresh=1076 thresh=2152 gap=595 poll_thresh=20 ino=12 dd-2572 [000] 233.275432: balance_dirty_state: bdi 8:0: dirty=866 wb=716 unstable=0 bg_thresh=1075 thresh=2151 gap=569 poll_thresh=21 ino=12 dd-2572 [000] 233.275705: balance_dirty_state: bdi 8:0: dirty=891 wb=716 unstable=0 bg_thresh=1075 thresh=2150 gap=543 poll_thresh=22 ino=12 dd-2572 [000] 233.275990: balance_dirty_state: bdi 8:0: dirty=916 wb=716 unstable=0 bg_thresh=1074 thresh=2149 gap=517 poll_thresh=23 ino=12 dd-2572 [000] 233.275994: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=46696 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [007] 233.282155: balance_dirty_state: bdi 8:0: dirty=916 wb=615 unstable=0 bg_thresh=1071 thresh=2143 gap=612 poll_thresh=23 ino=12 dd-2572 [007] 233.282184: balance_dirty_state: bdi 8:0: dirty=916 wb=615 unstable=0 bg_thresh=1071 thresh=2143 gap=612 poll_thresh=17 ino=12 dd-2572 [007] 233.282645: balance_dirty_state: bdi 8:0: dirty=941 wb=615 unstable=0 bg_thresh=1068 thresh=2137 gap=581 poll_thresh=18 ino=12 dd-2572 [007] 233.283136: balance_dirty_state: bdi 8:0: dirty=941 wb=615 unstable=0 bg_thresh=1071 thresh=2142 gap=586 poll_thresh=19 ino=12 dd-2572 [007] 233.284128: balance_dirty_state: bdi 8:0: dirty=967 wb=615 unstable=0 bg_thresh=1069 thresh=2138 gap=556 poll_thresh=20 ino=12 dd-2572 [007] 233.284679: balance_dirty_state: bdi 8:0: dirty=993 wb=615 unstable=0 bg_thresh=1069 thresh=2138 gap=530 poll_thresh=21 ino=12 dd-2572 [007] 233.284688: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-89% task_weight=98% bdi_bw=46696 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [007] 233.290611: balance_dirty_state: bdi 8:0: dirty=1006 wb=501 unstable=0 bg_thresh=1064 thresh=2128 gap=621 poll_thresh=16 ino=12 dd-2572 [007] 233.291052: balance_dirty_state: bdi 8:0: dirty=1019 wb=501 unstable=0 bg_thresh=1063 thresh=2127 gap=607 poll_thresh=17 ino=12 dd-2572 [007] 233.291504: balance_dirty_state: bdi 8:0: dirty=1044 wb=501 unstable=0 bg_thresh=1063 thresh=2127 gap=582 poll_thresh=18 ino=12 dd-2572 [007] 233.291989: balance_dirty_state: bdi 8:0: dirty=1069 wb=501 unstable=0 bg_thresh=1063 thresh=2126 gap=556 poll_thresh=19 ino=12 dd-2572 [007] 233.293229: balance_dirty_state: bdi 8:0: dirty=878 wb=603 unstable=0 bg_thresh=1076 thresh=2153 gap=672 poll_thresh=20 ino=12 dd-2572 [007] 233.293634: balance_dirty_state: bdi 8:0: dirty=827 wb=629 unstable=0 bg_thresh=1074 thresh=2149 gap=693 poll_thresh=21 ino=12 dd-2572 [007] 233.294774: balance_dirty_state: bdi 8:0: dirty=701 wb=780 unstable=0 bg_thresh=1074 thresh=2148 gap=667 poll_thresh=22 ino=12 dd-2572 [007] 233.295723: balance_dirty_state: bdi 8:0: dirty=613 wb=894 unstable=0 bg_thresh=1073 thresh=2147 gap=640 poll_thresh=23 ino=12 dd-2572 [007] 233.296686: balance_dirty_state: bdi 8:0: dirty=524 wb=1008 unstable=0 bg_thresh=1072 thresh=2144 gap=612 poll_thresh=24 ino=12 dd-2572 [007] 233.297698: balance_dirty_state: bdi 8:0: dirty=423 wb=1121 unstable=0 bg_thresh=1071 thresh=2143 gap=599 poll_thresh=25 ino=12 dd-2572 [007] 233.298791: balance_dirty_state: bdi 8:0: dirty=334 wb=1248 unstable=0 bg_thresh=1073 thresh=2147 gap=565 poll_thresh=26 ino=12 dd-2572 [007] 233.299876: balance_dirty_state: bdi 8:0: dirty=233 wb=1374 unstable=0 bg_thresh=1076 thresh=2152 gap=545 poll_thresh=27 ino=12 dd-2572 [007] 233.301758: balance_dirty_state: bdi 8:0: dirty=68 wb=1577 unstable=0 bg_thresh=1071 thresh=2142 gap=497 poll_thresh=28 ino=12 dd-2572 [007] 233.301762: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-129% task_weight=99% bdi_bw=46696 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 flush-8:0-2542 [003] 233.302314: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=84 wrote=1315 to_write=6877 dd-2572 [007] 233.306069: balance_dirty_state: bdi 8:0: dirty=0 wb=1690 unstable=0 bg_thresh=1071 thresh=2142 gap=452 poll_thresh=28 ino=12 dd-2572 [007] 233.306073: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1601 avg_dirty=1601 bdi_gap=-58% task_gap=-216% task_weight=99% bdi_bw=46696 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [007] 233.314036: balance_dirty_state: bdi 8:0: dirty=0 wb=1550 unstable=0 bg_thresh=1066 thresh=2132 gap=582 poll_thresh=28 ino=12 dd-2572 [007] 233.314065: balance_dirty_state: bdi 8:0: dirty=0 wb=1550 unstable=0 bg_thresh=1066 thresh=2132 gap=582 poll_thresh=21 ino=12 dd-2572 [007] 233.314371: balance_dirty_state: bdi 8:0: dirty=0 wb=1550 unstable=0 bg_thresh=1065 thresh=2131 gap=581 poll_thresh=22 ino=12 dd-2572 [007] 233.314650: balance_dirty_state: bdi 8:0: dirty=0 wb=1550 unstable=0 bg_thresh=1066 thresh=2133 gap=583 poll_thresh=23 ino=12 dd-2572 [007] 233.314938: balance_dirty_state: bdi 8:0: dirty=7 wb=1550 unstable=0 bg_thresh=1066 thresh=2132 gap=575 poll_thresh=24 ino=12 dd-2572 [007] 233.315378: balance_dirty_state: bdi 8:0: dirty=32 wb=1550 unstable=0 bg_thresh=1068 thresh=2137 gap=555 poll_thresh=25 ino=12 dd-2572 [007] 233.315700: balance_dirty_state: bdi 8:0: dirty=57 wb=1550 unstable=0 bg_thresh=1068 thresh=2136 gap=529 poll_thresh=26 ino=12 dd-2572 [007] 233.315705: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-136% task_weight=99% bdi_bw=46696 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [007] 233.322066: balance_dirty_state: bdi 8:0: dirty=57 wb=1448 unstable=0 bg_thresh=1066 thresh=2133 gap=628 poll_thresh=26 ino=12 dd-2572 [007] 233.322098: balance_dirty_state: bdi 8:0: dirty=57 wb=1448 unstable=0 bg_thresh=1066 thresh=2133 gap=628 poll_thresh=19 ino=12 dd-2572 [007] 233.322395: balance_dirty_state: bdi 8:0: dirty=82 wb=1448 unstable=0 bg_thresh=1066 thresh=2132 gap=602 poll_thresh=20 ino=12 dd-2572 [007] 233.322643: balance_dirty_state: bdi 8:0: dirty=107 wb=1448 unstable=0 bg_thresh=1068 thresh=2137 gap=582 poll_thresh=21 ino=12 dd-2572 [007] 233.323139: balance_dirty_state: bdi 8:0: dirty=133 wb=1448 unstable=0 bg_thresh=1063 thresh=2127 gap=546 poll_thresh=22 ino=12 dd-2572 [007] 233.323652: balance_dirty_state: bdi 8:0: dirty=146 wb=1448 unstable=0 bg_thresh=1078 thresh=2156 gap=562 poll_thresh=23 ino=12 dd-2572 [007] 233.323931: balance_dirty_state: bdi 8:0: dirty=171 wb=1448 unstable=0 bg_thresh=1075 thresh=2150 gap=531 poll_thresh=24 ino=12 dd-2572 [007] 233.323936: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-120% task_weight=98% bdi_bw=46696 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [007] 233.329915: balance_dirty_state: bdi 8:0: dirty=185 wb=1247 unstable=0 bg_thresh=1065 thresh=2130 gap=698 poll_thresh=24 ino=12 dd-2572 [007] 233.329938: balance_dirty_state: bdi 8:0: dirty=185 wb=1247 unstable=0 bg_thresh=1065 thresh=2130 gap=698 poll_thresh=18 ino=12 dd-2572 [007] 233.330178: balance_dirty_state: bdi 8:0: dirty=210 wb=1247 unstable=0 bg_thresh=1067 thresh=2135 gap=678 poll_thresh=19 ino=12 dd-2572 [007] 233.330418: balance_dirty_state: bdi 8:0: dirty=210 wb=1247 unstable=0 bg_thresh=1070 thresh=2140 gap=683 poll_thresh=20 ino=12 dd-2572 [007] 233.330680: balance_dirty_state: bdi 8:0: dirty=248 wb=1247 unstable=0 bg_thresh=1066 thresh=2133 gap=638 poll_thresh=21 ino=12 dd-2572 [007] 233.330955: balance_dirty_state: bdi 8:0: dirty=261 wb=1247 unstable=0 bg_thresh=1067 thresh=2134 gap=626 poll_thresh=22 ino=12 dd-2572 [007] 233.331243: balance_dirty_state: bdi 8:0: dirty=287 wb=1247 unstable=0 bg_thresh=1067 thresh=2134 gap=600 poll_thresh=23 ino=12 dd-2572 [007] 233.331694: balance_dirty_state: bdi 8:0: dirty=325 wb=1247 unstable=0 bg_thresh=1070 thresh=2140 gap=568 poll_thresh=24 ino=12 dd-2572 [007] 233.332003: balance_dirty_state: bdi 8:0: dirty=350 wb=1247 unstable=0 bg_thresh=1069 thresh=2139 gap=542 poll_thresh=25 ino=12 dd-2572 [007] 233.332324: balance_dirty_state: bdi 8:0: dirty=375 wb=1247 unstable=0 bg_thresh=1069 thresh=2138 gap=516 poll_thresh=26 ino=12 dd-2572 [007] 233.332329: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=46696 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [007] 233.338122: balance_dirty_state: bdi 8:0: dirty=375 wb=1133 unstable=0 bg_thresh=1072 thresh=2144 gap=636 poll_thresh=19 ino=12 dd-2572 [007] 233.338372: balance_dirty_state: bdi 8:0: dirty=400 wb=1133 unstable=0 bg_thresh=1069 thresh=2138 gap=605 poll_thresh=20 ino=12 dd-2572 [007] 233.338634: balance_dirty_state: bdi 8:0: dirty=425 wb=1133 unstable=0 bg_thresh=1068 thresh=2137 gap=579 poll_thresh=21 ino=12 dd-2572 [007] 233.339038: balance_dirty_state: bdi 8:0: dirty=438 wb=1133 unstable=0 bg_thresh=1065 thresh=2131 gap=560 poll_thresh=22 ino=12 dd-2572 [007] 233.339329: balance_dirty_state: bdi 8:0: dirty=451 wb=1133 unstable=0 bg_thresh=1066 thresh=2133 gap=549 poll_thresh=23 ino=12 dd-2572 [007] 233.339623: balance_dirty_state: bdi 8:0: dirty=476 wb=1133 unstable=0 bg_thresh=1062 thresh=2124 gap=515 poll_thresh=24 ino=12 dd-2572 [007] 233.339628: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-107% task_weight=100% bdi_bw=46696 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [007] 233.345871: balance_dirty_state: bdi 8:0: dirty=476 wb=1068 unstable=0 bg_thresh=1064 thresh=2128 gap=584 poll_thresh=24 ino=12 dd-2572 [007] 233.345891: balance_dirty_state: bdi 8:0: dirty=476 wb=1068 unstable=0 bg_thresh=1064 thresh=2128 gap=584 poll_thresh=18 ino=12 dd-2572 [007] 233.346123: balance_dirty_state: bdi 8:0: dirty=515 wb=1068 unstable=0 bg_thresh=1065 thresh=2131 gap=548 poll_thresh=19 ino=12 dd-2572 [007] 233.346372: balance_dirty_state: bdi 8:0: dirty=540 wb=1068 unstable=0 bg_thresh=1065 thresh=2131 gap=523 poll_thresh=20 ino=12 dd-2572 [007] 233.346377: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=98% bdi_bw=47888 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [007] 233.354134: balance_dirty_state: bdi 8:0: dirty=566 wb=916 unstable=0 bg_thresh=1049 thresh=2098 gap=616 poll_thresh=15 ino=12 dd-2572 [007] 233.354492: balance_dirty_state: bdi 8:0: dirty=579 wb=916 unstable=0 bg_thresh=1048 thresh=2097 gap=602 poll_thresh=16 ino=12 dd-2572 [007] 233.354703: balance_dirty_state: bdi 8:0: dirty=592 wb=916 unstable=0 bg_thresh=1048 thresh=2096 gap=588 poll_thresh=17 ino=12 dd-2572 [007] 233.354928: balance_dirty_state: bdi 8:0: dirty=618 wb=916 unstable=0 bg_thresh=1047 thresh=2095 gap=561 poll_thresh=18 ino=12 dd-2572 [007] 233.355166: balance_dirty_state: bdi 8:0: dirty=631 wb=916 unstable=0 bg_thresh=1048 thresh=2096 gap=549 poll_thresh=19 ino=12 dd-2572 [007] 233.355415: balance_dirty_state: bdi 8:0: dirty=657 wb=916 unstable=0 bg_thresh=1047 thresh=2095 gap=522 poll_thresh=20 ino=12 dd-2572 [007] 233.355420: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-94% task_weight=100% bdi_bw=47888 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [007] 233.362124: balance_dirty_state: bdi 8:0: dirty=677 wb=790 unstable=0 bg_thresh=1042 thresh=2084 gap=617 poll_thresh=15 ino=12 dd-2572 [007] 233.362317: balance_dirty_state: bdi 8:0: dirty=690 wb=790 unstable=0 bg_thresh=1043 thresh=2086 gap=606 poll_thresh=16 ino=12 dd-2572 [007] 233.362521: balance_dirty_state: bdi 8:0: dirty=690 wb=790 unstable=0 bg_thresh=1043 thresh=2086 gap=606 poll_thresh=17 ino=12 dd-2572 [007] 233.362746: balance_dirty_state: bdi 8:0: dirty=715 wb=790 unstable=0 bg_thresh=1045 thresh=2091 gap=586 poll_thresh=18 ino=12 dd-2572 [007] 233.362981: balance_dirty_state: bdi 8:0: dirty=740 wb=790 unstable=0 bg_thresh=1044 thresh=2088 gap=558 poll_thresh=19 ino=12 dd-2572 [007] 233.363231: balance_dirty_state: bdi 8:0: dirty=765 wb=790 unstable=0 bg_thresh=1049 thresh=2098 gap=543 poll_thresh=20 ino=12 dd-2572 [007] 233.363746: balance_dirty_state: bdi 8:0: dirty=778 wb=790 unstable=0 bg_thresh=1075 thresh=2151 gap=583 poll_thresh=21 ino=12 dd-2572 [007] 233.364023: balance_dirty_state: bdi 8:0: dirty=803 wb=676 unstable=0 bg_thresh=1075 thresh=2150 gap=671 poll_thresh=22 ino=12 dd-2572 [007] 233.364297: balance_dirty_state: bdi 8:0: dirty=828 wb=676 unstable=0 bg_thresh=1075 thresh=2150 gap=646 poll_thresh=23 ino=12 dd-2572 [007] 233.364739: balance_dirty_state: bdi 8:0: dirty=853 wb=676 unstable=0 bg_thresh=1074 thresh=2149 gap=620 poll_thresh=24 ino=12 dd-2572 [007] 233.365042: balance_dirty_state: bdi 8:0: dirty=878 wb=676 unstable=0 bg_thresh=1077 thresh=2154 gap=600 poll_thresh=25 ino=12 dd-2572 [007] 233.365341: balance_dirty_state: bdi 8:0: dirty=903 wb=676 unstable=0 bg_thresh=1076 thresh=2153 gap=574 poll_thresh=26 ino=12 dd-2572 [007] 233.365651: balance_dirty_state: bdi 8:0: dirty=928 wb=676 unstable=0 bg_thresh=1076 thresh=2152 gap=548 poll_thresh=27 ino=12 dd-2572 [007] 233.366177: balance_dirty_state: bdi 8:0: dirty=960 wb=679 unstable=0 bg_thresh=1075 thresh=2150 gap=511 poll_thresh=28 ino=12 dd-2572 [007] 233.366186: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-121% task_weight=99% bdi_bw=47888 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [007] 233.373862: balance_dirty_state: bdi 8:0: dirty=960 wb=540 unstable=0 bg_thresh=1076 thresh=2152 gap=652 poll_thresh=28 ino=12 dd-2572 [007] 233.373885: balance_dirty_state: bdi 8:0: dirty=960 wb=540 unstable=0 bg_thresh=1076 thresh=2152 gap=652 poll_thresh=21 ino=12 dd-2572 [007] 233.374383: balance_dirty_state: bdi 8:0: dirty=998 wb=540 unstable=0 bg_thresh=1074 thresh=2149 gap=611 poll_thresh=22 ino=12 dd-2572 [007] 233.374821: balance_dirty_state: bdi 8:0: dirty=1011 wb=540 unstable=0 bg_thresh=1072 thresh=2144 gap=593 poll_thresh=23 ino=12 dd-2572 [007] 233.375126: balance_dirty_state: bdi 8:0: dirty=1037 wb=540 unstable=0 bg_thresh=1072 thresh=2144 gap=567 poll_thresh=24 ino=12 dd-2572 [007] 233.375436: balance_dirty_state: bdi 8:0: dirty=1062 wb=540 unstable=0 bg_thresh=1072 thresh=2145 gap=543 poll_thresh=25 ino=12 dd-2572 [007] 233.375755: balance_dirty_state: bdi 8:0: dirty=1087 wb=540 unstable=0 bg_thresh=1072 thresh=2144 gap=517 poll_thresh=26 ino=12 dd-2572 [007] 233.375760: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=47888 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 flush-8:0-2542 [003] 233.379359: writeback_single_inode: bdi 8:0: ino=12 state= age=160 wrote=1107 to_write=7085 dd-2572 [007] 233.382364: balance_dirty_state: bdi 8:0: dirty=0 wb=1644 unstable=0 bg_thresh=1073 thresh=2147 gap=503 poll_thresh=19 ino=12 dd-2572 [007] 233.382369: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-34% task_gap=-167% task_weight=98% bdi_bw=47888 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [007] 233.389745: balance_dirty_state: bdi 8:0: dirty=0 wb=1517 unstable=0 bg_thresh=1065 thresh=2130 gap=613 poll_thresh=19 ino=12 dd-2572 [007] 233.389767: balance_dirty_state: bdi 8:0: dirty=0 wb=1517 unstable=0 bg_thresh=1065 thresh=2130 gap=613 poll_thresh=14 ino=12 dd-2572 [007] 233.389968: balance_dirty_state: bdi 8:0: dirty=10 wb=1517 unstable=0 bg_thresh=1072 thresh=2144 gap=617 poll_thresh=15 ino=12 dd-2572 [007] 233.390400: balance_dirty_state: bdi 8:0: dirty=48 wb=1517 unstable=0 bg_thresh=1075 thresh=2151 gap=586 poll_thresh=16 ino=12 dd-2572 [007] 233.390616: balance_dirty_state: bdi 8:0: dirty=61 wb=1517 unstable=0 bg_thresh=1076 thresh=2152 gap=574 poll_thresh=17 ino=12 dd-2572 [007] 233.391034: balance_dirty_state: bdi 8:0: dirty=74 wb=1517 unstable=0 bg_thresh=1078 thresh=2157 gap=566 poll_thresh=18 ino=12 dd-2572 [007] 233.391270: balance_dirty_state: bdi 8:0: dirty=99 wb=1517 unstable=0 bg_thresh=1075 thresh=2151 gap=535 poll_thresh=19 ino=12 dd-2572 [007] 233.391275: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=47888 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [007] 233.398019: balance_dirty_state: bdi 8:0: dirty=99 wb=1377 unstable=0 bg_thresh=1079 thresh=2158 gap=682 poll_thresh=14 ino=12 dd-2572 [007] 233.398212: balance_dirty_state: bdi 8:0: dirty=112 wb=1377 unstable=0 bg_thresh=1074 thresh=2149 gap=660 poll_thresh=15 ino=12 dd-2572 [007] 233.398414: balance_dirty_state: bdi 8:0: dirty=138 wb=1377 unstable=0 bg_thresh=1074 thresh=2148 gap=633 poll_thresh=16 ino=12 dd-2572 [007] 233.398627: balance_dirty_state: bdi 8:0: dirty=163 wb=1377 unstable=0 bg_thresh=1075 thresh=2150 gap=610 poll_thresh=17 ino=12 dd-2572 [007] 233.398850: balance_dirty_state: bdi 8:0: dirty=163 wb=1377 unstable=0 bg_thresh=1075 thresh=2150 gap=610 poll_thresh=18 ino=12 dd-2572 [007] 233.399281: balance_dirty_state: bdi 8:0: dirty=188 wb=1377 unstable=0 bg_thresh=1080 thresh=2161 gap=596 poll_thresh=19 ino=12 dd-2572 [007] 233.399529: balance_dirty_state: bdi 8:0: dirty=213 wb=1377 unstable=0 bg_thresh=1077 thresh=2155 gap=565 poll_thresh=20 ino=12 dd-2572 [007] 233.399791: balance_dirty_state: bdi 8:0: dirty=213 wb=1377 unstable=0 bg_thresh=1082 thresh=2165 gap=575 poll_thresh=21 ino=12 dd-2572 [007] 233.400220: balance_dirty_state: bdi 8:0: dirty=238 wb=1377 unstable=0 bg_thresh=1079 thresh=2159 gap=544 poll_thresh=22 ino=12 dd-2572 [007] 233.400743: balance_dirty_state: bdi 8:0: dirty=264 wb=1377 unstable=0 bg_thresh=1079 thresh=2159 gap=518 poll_thresh=23 ino=12 dd-2572 [007] 233.400748: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-5% task_gap=-111% task_weight=100% bdi_bw=47888 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [007] 233.405799: balance_dirty_state: bdi 8:0: dirty=280 wb=1377 unstable=0 bg_thresh=1079 thresh=2159 gap=502 poll_thresh=23 ino=12 dd-2572 [007] 233.405805: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-5% task_gap=-111% task_weight=100% bdi_bw=47888 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 233.413773: balance_dirty_state: bdi 8:0: dirty=280 wb=1125 unstable=0 bg_thresh=1070 thresh=2140 gap=735 poll_thresh=23 ino=12 dd-2572 [005] 233.413800: balance_dirty_state: bdi 8:0: dirty=280 wb=1125 unstable=0 bg_thresh=1070 thresh=2140 gap=735 poll_thresh=17 ino=12 dd-2572 [005] 233.414031: balance_dirty_state: bdi 8:0: dirty=291 wb=1109 unstable=0 bg_thresh=1069 thresh=2139 gap=739 poll_thresh=18 ino=12 dd-2572 [005] 233.414273: balance_dirty_state: bdi 8:0: dirty=317 wb=1109 unstable=0 bg_thresh=1068 thresh=2136 gap=710 poll_thresh=19 ino=12 dd-2572 [005] 233.414531: balance_dirty_state: bdi 8:0: dirty=330 wb=1109 unstable=0 bg_thresh=1069 thresh=2138 gap=699 poll_thresh=20 ino=12 dd-2572 [005] 233.414791: balance_dirty_state: bdi 8:0: dirty=355 wb=1109 unstable=0 bg_thresh=1066 thresh=2132 gap=668 poll_thresh=21 ino=12 dd-2572 [005] 233.415667: balance_dirty_state: bdi 8:0: dirty=368 wb=1109 unstable=0 bg_thresh=1066 thresh=2132 gap=655 poll_thresh=22 ino=12 dd-2572 [005] 233.416447: balance_dirty_state: bdi 8:0: dirty=394 wb=1007 unstable=0 bg_thresh=1078 thresh=2157 gap=756 poll_thresh=23 ino=12 dd-2572 [005] 233.416738: balance_dirty_state: bdi 8:0: dirty=419 wb=1007 unstable=0 bg_thresh=1078 thresh=2156 gap=730 poll_thresh=24 ino=12 dd-2572 [005] 233.417040: balance_dirty_state: bdi 8:0: dirty=444 wb=1007 unstable=0 bg_thresh=1077 thresh=2155 gap=704 poll_thresh=25 ino=12 dd-2572 [005] 233.417359: balance_dirty_state: bdi 8:0: dirty=469 wb=1007 unstable=0 bg_thresh=1077 thresh=2154 gap=678 poll_thresh=26 ino=12 dd-2572 [005] 233.417729: balance_dirty_state: bdi 8:0: dirty=495 wb=1007 unstable=0 bg_thresh=1077 thresh=2154 gap=652 poll_thresh=27 ino=12 dd-2572 [005] 233.418229: balance_dirty_state: bdi 8:0: dirty=520 wb=1007 unstable=0 bg_thresh=1077 thresh=2155 gap=628 poll_thresh=28 ino=12 dd-2572 [005] 233.418586: balance_dirty_state: bdi 8:0: dirty=545 wb=1007 unstable=0 bg_thresh=1079 thresh=2159 gap=607 poll_thresh=29 ino=12 dd-2572 [005] 233.418957: balance_dirty_state: bdi 8:0: dirty=570 wb=1007 unstable=0 bg_thresh=1079 thresh=2158 gap=581 poll_thresh=30 ino=12 dd-2572 [005] 233.419340: balance_dirty_state: bdi 8:0: dirty=620 wb=1007 unstable=0 bg_thresh=1078 thresh=2157 gap=530 poll_thresh=31 ino=12 dd-2572 [005] 233.419346: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-29% task_weight=100% bdi_bw=47888 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [004] 233.430318: balance_dirty_state: bdi 8:0: dirty=646 wb=893 unstable=0 bg_thresh=1074 thresh=2149 gap=610 poll_thresh=23 ino=12 dd-2572 [004] 233.430945: balance_dirty_state: bdi 8:0: dirty=659 wb=778 unstable=0 bg_thresh=1074 thresh=2148 gap=711 poll_thresh=24 ino=12 dd-2572 [004] 233.431513: balance_dirty_state: bdi 8:0: dirty=697 wb=778 unstable=0 bg_thresh=1072 thresh=2144 gap=669 poll_thresh=25 ino=12 dd-2572 [004] 233.431918: balance_dirty_state: bdi 8:0: dirty=723 wb=778 unstable=0 bg_thresh=1070 thresh=2141 gap=640 poll_thresh=26 ino=12 dd-2572 [004] 233.432329: balance_dirty_state: bdi 8:0: dirty=748 wb=778 unstable=0 bg_thresh=1070 thresh=2140 gap=614 poll_thresh=27 ino=12 dd-2572 [004] 233.432945: balance_dirty_state: bdi 8:0: dirty=773 wb=778 unstable=0 bg_thresh=1069 thresh=2139 gap=588 poll_thresh=28 ino=12 dd-2572 [004] 233.433390: balance_dirty_state: bdi 8:0: dirty=798 wb=778 unstable=0 bg_thresh=1071 thresh=2143 gap=567 poll_thresh=29 ino=12 dd-2572 [004] 233.434455: balance_dirty_state: bdi 8:0: dirty=823 wb=778 unstable=0 bg_thresh=1079 thresh=2158 gap=557 poll_thresh=30 ino=12 dd-2572 [004] 233.435238: balance_dirty_state: bdi 8:0: dirty=873 wb=778 unstable=0 bg_thresh=1081 thresh=2162 gap=511 poll_thresh=31 ino=12 dd-2572 [004] 233.435248: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1418 bdi_dirty=1440 avg_dirty=1440 bdi_gap=38% task_gap=-22% task_weight=98% bdi_bw=47888 base_bw=28 task_bw=0 dirtied=31 period=0 think=8 pause=8 dd-2572 [000] 233.442029: balance_dirty_state: bdi 8:0: dirty=899 wb=653 unstable=0 bg_thresh=1076 thresh=2153 gap=601 poll_thresh=23 ino=12 dd-2572 [000] 233.442402: balance_dirty_state: bdi 8:0: dirty=912 wb=653 unstable=0 bg_thresh=1076 thresh=2152 gap=587 poll_thresh=24 ino=12 dd-2572 [000] 233.442781: balance_dirty_state: bdi 8:0: dirty=937 wb=653 unstable=0 bg_thresh=1078 thresh=2157 gap=567 poll_thresh=25 ino=12 dd-2572 [000] 233.443178: balance_dirty_state: bdi 8:0: dirty=962 wb=653 unstable=0 bg_thresh=1078 thresh=2156 gap=541 poll_thresh=26 ino=12 dd-2572 [000] 233.443589: balance_dirty_state: bdi 8:0: dirty=987 wb=653 unstable=0 bg_thresh=1077 thresh=2155 gap=515 poll_thresh=27 ino=12 dd-2572 [000] 233.443595: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-30% task_weight=99% bdi_bw=47888 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 233.449903: balance_dirty_state: bdi 8:0: dirty=1000 wb=526 unstable=0 bg_thresh=1071 thresh=2143 gap=617 poll_thresh=20 ino=12 dd-2572 [000] 233.450307: balance_dirty_state: bdi 8:0: dirty=1051 wb=526 unstable=0 bg_thresh=1071 thresh=2142 gap=565 poll_thresh=21 ino=12 dd-2572 [000] 233.450576: balance_dirty_state: bdi 8:0: dirty=1051 wb=526 unstable=0 bg_thresh=1071 thresh=2142 gap=565 poll_thresh=22 ino=12 dd-2572 [000] 233.450847: balance_dirty_state: bdi 8:0: dirty=1076 wb=526 unstable=0 bg_thresh=1073 thresh=2147 gap=545 poll_thresh=23 ino=12 dd-2572 [000] 233.451156: balance_dirty_state: bdi 8:0: dirty=1025 wb=602 unstable=0 bg_thresh=1076 thresh=2152 gap=525 poll_thresh=24 ino=12 dd-2572 [000] 233.451158: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=99% bdi_bw=49428 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [003] 233.453743: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=72 wrote=1112 to_write=7080 dd-2572 [000] 233.458042: balance_dirty_state: bdi 8:0: dirty=37 wb=1615 unstable=0 bg_thresh=1076 thresh=2153 gap=501 poll_thresh=18 ino=12 dd-2572 [000] 233.458046: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-30% task_gap=-160% task_weight=98% bdi_bw=49428 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 233.465571: balance_dirty_state: bdi 8:0: dirty=37 wb=1485 unstable=0 bg_thresh=1074 thresh=2149 gap=627 poll_thresh=18 ino=12 dd-2572 [000] 233.465621: balance_dirty_state: bdi 8:0: dirty=37 wb=1485 unstable=0 bg_thresh=1074 thresh=2149 gap=627 poll_thresh=13 ino=12 dd-2572 [000] 233.465999: balance_dirty_state: bdi 8:0: dirty=37 wb=1485 unstable=0 bg_thresh=1070 thresh=2141 gap=619 poll_thresh=14 ino=12 dd-2572 [000] 233.466378: balance_dirty_state: bdi 8:0: dirty=62 wb=1485 unstable=0 bg_thresh=1070 thresh=2141 gap=594 poll_thresh=15 ino=12 dd-2572 [000] 233.466902: balance_dirty_state: bdi 8:0: dirty=62 wb=1485 unstable=0 bg_thresh=1073 thresh=2146 gap=599 poll_thresh=16 ino=12 dd-2572 [000] 233.467771: balance_dirty_state: bdi 8:0: dirty=100 wb=1485 unstable=0 bg_thresh=1080 thresh=2160 gap=575 poll_thresh=17 ino=12 dd-2572 [000] 233.468245: balance_dirty_state: bdi 8:0: dirty=113 wb=1485 unstable=0 bg_thresh=1080 thresh=2160 gap=562 poll_thresh=18 ino=12 dd-2572 [000] 233.469579: balance_dirty_state: bdi 8:0: dirty=138 wb=1347 unstable=0 bg_thresh=1076 thresh=2152 gap=667 poll_thresh=19 ino=12 dd-2572 [000] 233.470215: balance_dirty_state: bdi 8:0: dirty=151 wb=1347 unstable=0 bg_thresh=1074 thresh=2149 gap=651 poll_thresh=20 ino=12 dd-2572 [000] 233.472875: balance_dirty_state: bdi 8:0: dirty=176 wb=1347 unstable=0 bg_thresh=1073 thresh=2147 gap=624 poll_thresh=21 ino=12 dd-2572 [000] 233.473855: balance_dirty_state: bdi 8:0: dirty=189 wb=1347 unstable=0 bg_thresh=1076 thresh=2152 gap=616 poll_thresh=22 ino=12 dd-2572 [000] 233.474180: balance_dirty_state: bdi 8:0: dirty=202 wb=1347 unstable=0 bg_thresh=1072 thresh=2145 gap=596 poll_thresh=23 ino=12 dd-2572 [000] 233.474479: balance_dirty_state: bdi 8:0: dirty=253 wb=1347 unstable=0 bg_thresh=1076 thresh=2153 gap=553 poll_thresh=24 ino=12 dd-2572 [000] 233.474820: balance_dirty_state: bdi 8:0: dirty=278 wb=1347 unstable=0 bg_thresh=1073 thresh=2146 gap=521 poll_thresh=25 ino=12 dd-2572 [000] 233.474825: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=49428 base_bw=28 task_bw=0 dirtied=25 period=0 think=8 pause=8 dd-2572 [000] 233.481885: balance_dirty_state: bdi 8:0: dirty=278 wb=1222 unstable=0 bg_thresh=1071 thresh=2142 gap=642 poll_thresh=19 ino=12 dd-2572 [000] 233.482144: balance_dirty_state: bdi 8:0: dirty=303 wb=1222 unstable=0 bg_thresh=1071 thresh=2143 gap=618 poll_thresh=20 ino=12 dd-2572 [000] 233.482407: balance_dirty_state: bdi 8:0: dirty=316 wb=1222 unstable=0 bg_thresh=1072 thresh=2144 gap=606 poll_thresh=21 ino=12 dd-2572 [000] 233.483057: balance_dirty_state: bdi 8:0: dirty=354 wb=1095 unstable=0 bg_thresh=1061 thresh=2122 gap=673 poll_thresh=22 ino=12 dd-2572 [000] 233.483730: balance_dirty_state: bdi 8:0: dirty=379 wb=1070 unstable=0 bg_thresh=1065 thresh=2130 gap=681 poll_thresh=23 ino=12 dd-2572 [000] 233.484071: balance_dirty_state: bdi 8:0: dirty=379 wb=1070 unstable=0 bg_thresh=1061 thresh=2123 gap=674 poll_thresh=24 ino=12 dd-2572 [000] 233.484427: balance_dirty_state: bdi 8:0: dirty=405 wb=1070 unstable=0 bg_thresh=1062 thresh=2124 gap=649 poll_thresh=25 ino=12 dd-2572 [000] 233.484946: balance_dirty_state: bdi 8:0: dirty=443 wb=1070 unstable=0 bg_thresh=1061 thresh=2123 gap=610 poll_thresh=26 ino=12 dd-2572 [000] 233.485324: balance_dirty_state: bdi 8:0: dirty=468 wb=1070 unstable=0 bg_thresh=1061 thresh=2122 gap=584 poll_thresh=27 ino=12 dd-2572 [000] 233.485764: balance_dirty_state: bdi 8:0: dirty=493 wb=1070 unstable=0 bg_thresh=1063 thresh=2126 gap=563 poll_thresh=28 ino=12 dd-2572 [000] 233.486124: balance_dirty_state: bdi 8:0: dirty=518 wb=1070 unstable=0 bg_thresh=1062 thresh=2125 gap=537 poll_thresh=29 ino=12 dd-2572 [000] 233.486735: balance_dirty_state: bdi 8:0: dirty=544 wb=1070 unstable=0 bg_thresh=1057 thresh=2115 gap=501 poll_thresh=30 ino=12 dd-2572 [000] 233.486740: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-116% task_weight=99% bdi_bw=49428 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [000] 233.493561: balance_dirty_state: bdi 8:0: dirty=544 wb=955 unstable=0 bg_thresh=1035 thresh=2070 gap=571 poll_thresh=30 ino=12 dd-2572 [000] 233.493580: balance_dirty_state: bdi 8:0: dirty=544 wb=955 unstable=0 bg_thresh=1035 thresh=2070 gap=571 poll_thresh=22 ino=12 dd-2572 [000] 233.493946: balance_dirty_state: bdi 8:0: dirty=570 wb=955 unstable=0 bg_thresh=1033 thresh=2067 gap=542 poll_thresh=23 ino=12 dd-2572 [000] 233.494232: balance_dirty_state: bdi 8:0: dirty=596 wb=955 unstable=0 bg_thresh=1034 thresh=2069 gap=518 poll_thresh=24 ino=12 dd-2572 [000] 233.494649: balance_dirty_state: bdi 8:0: dirty=634 wb=955 unstable=0 bg_thresh=1034 thresh=2068 gap=479 poll_thresh=25 ino=12 dd-2572 [000] 233.494655: balance_dirty_pages: bdi 8:0: bdi_limit=1417 task_limit=1329 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=49428 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 233.501566: balance_dirty_state: bdi 8:0: dirty=634 wb=804 unstable=0 bg_thresh=1040 thresh=2080 gap=642 poll_thresh=25 ino=12 dd-2572 [000] 233.501609: balance_dirty_state: bdi 8:0: dirty=634 wb=804 unstable=0 bg_thresh=1040 thresh=2080 gap=642 poll_thresh=19 ino=12 dd-2572 [000] 233.502016: balance_dirty_state: bdi 8:0: dirty=660 wb=804 unstable=0 bg_thresh=1039 thresh=2079 gap=615 poll_thresh=20 ino=12 dd-2572 [000] 233.502440: balance_dirty_state: bdi 8:0: dirty=673 wb=804 unstable=0 bg_thresh=1040 thresh=2081 gap=604 poll_thresh=21 ino=12 dd-2572 [000] 233.502882: balance_dirty_state: bdi 8:0: dirty=699 wb=804 unstable=0 bg_thresh=1040 thresh=2080 gap=577 poll_thresh=22 ino=12 dd-2572 [000] 233.503572: balance_dirty_state: bdi 8:0: dirty=712 wb=804 unstable=0 bg_thresh=1039 thresh=2079 gap=563 poll_thresh=23 ino=12 dd-2572 [000] 233.503931: balance_dirty_state: bdi 8:0: dirty=737 wb=804 unstable=0 bg_thresh=1039 thresh=2079 gap=538 poll_thresh=24 ino=12 dd-2572 [000] 233.504241: balance_dirty_state: bdi 8:0: dirty=762 wb=804 unstable=0 bg_thresh=1042 thresh=2084 gap=518 poll_thresh=25 ino=12 dd-2572 [000] 233.504246: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1345 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-3% task_gap=-105% task_weight=98% bdi_bw=49428 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 233.509526: balance_dirty_state: bdi 8:0: dirty=762 wb=688 unstable=0 bg_thresh=1037 thresh=2075 gap=625 poll_thresh=25 ino=12 dd-2572 [004] 233.509577: balance_dirty_state: bdi 8:0: dirty=762 wb=688 unstable=0 bg_thresh=1037 thresh=2075 gap=625 poll_thresh=19 ino=12 dd-2572 [004] 233.509872: balance_dirty_state: bdi 8:0: dirty=775 wb=688 unstable=0 bg_thresh=1037 thresh=2074 gap=611 poll_thresh=20 ino=12 dd-2572 [004] 233.510121: balance_dirty_state: bdi 8:0: dirty=800 wb=688 unstable=0 bg_thresh=1037 thresh=2074 gap=586 poll_thresh=21 ino=12 dd-2572 [004] 233.510380: balance_dirty_state: bdi 8:0: dirty=800 wb=688 unstable=0 bg_thresh=1036 thresh=2073 gap=585 poll_thresh=22 ino=12 dd-2572 [004] 233.510653: balance_dirty_state: bdi 8:0: dirty=825 wb=688 unstable=0 bg_thresh=1036 thresh=2072 gap=559 poll_thresh=23 ino=12 dd-2572 [004] 233.510937: balance_dirty_state: bdi 8:0: dirty=850 wb=688 unstable=0 bg_thresh=1035 thresh=2071 gap=533 poll_thresh=24 ino=12 dd-2572 [004] 233.511462: balance_dirty_state: bdi 8:0: dirty=875 wb=688 unstable=0 bg_thresh=1075 thresh=2150 gap=587 poll_thresh=25 ino=12 dd-2572 [004] 233.511760: balance_dirty_state: bdi 8:0: dirty=900 wb=688 unstable=0 bg_thresh=1080 thresh=2160 gap=572 poll_thresh=26 ino=12 dd-2572 [004] 233.512213: balance_dirty_state: bdi 8:0: dirty=925 wb=688 unstable=0 bg_thresh=1077 thresh=2154 gap=541 poll_thresh=27 ino=12 dd-2572 [004] 233.512549: balance_dirty_state: bdi 8:0: dirty=975 wb=688 unstable=0 bg_thresh=1079 thresh=2158 gap=495 poll_thresh=28 ino=12 dd-2572 [004] 233.512554: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-27% task_gap=-155% task_weight=100% bdi_bw=49428 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 233.517529: balance_dirty_state: bdi 8:0: dirty=975 wb=688 unstable=0 bg_thresh=1079 thresh=2158 gap=495 poll_thresh=28 ino=12 dd-2572 [004] 233.517538: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-27% task_gap=-155% task_weight=100% bdi_bw=49428 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 233.525513: balance_dirty_state: bdi 8:0: dirty=975 wb=574 unstable=0 bg_thresh=1079 thresh=2158 gap=609 poll_thresh=28 ino=12 dd-2572 [004] 233.525548: balance_dirty_state: bdi 8:0: dirty=975 wb=574 unstable=0 bg_thresh=1079 thresh=2158 gap=609 poll_thresh=21 ino=12 dd-2572 [004] 233.525982: balance_dirty_state: bdi 8:0: dirty=975 wb=574 unstable=0 bg_thresh=1076 thresh=2152 gap=603 poll_thresh=22 ino=12 dd-2572 [004] 233.526435: balance_dirty_state: bdi 8:0: dirty=1000 wb=574 unstable=0 bg_thresh=1075 thresh=2151 gap=577 poll_thresh=23 ino=12 dd-2572 [004] 233.526908: balance_dirty_state: bdi 8:0: dirty=1025 wb=574 unstable=0 bg_thresh=1077 thresh=2155 gap=556 poll_thresh=24 ino=12 dd-2572 [004] 233.527393: balance_dirty_state: bdi 8:0: dirty=1050 wb=574 unstable=0 bg_thresh=1077 thresh=2155 gap=531 poll_thresh=25 ino=12 dd-2572 [004] 233.527400: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-8% task_gap=-116% task_weight=100% bdi_bw=49428 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 233.533477: balance_dirty_state: bdi 8:0: dirty=1050 wb=448 unstable=0 bg_thresh=1077 thresh=2155 gap=657 poll_thresh=25 ino=12 dd-2572 [004] 233.533526: balance_dirty_state: bdi 8:0: dirty=1050 wb=448 unstable=0 bg_thresh=1077 thresh=2155 gap=657 poll_thresh=19 ino=12 dd-2572 [004] 233.533777: balance_dirty_state: bdi 8:0: dirty=1075 wb=448 unstable=0 bg_thresh=1077 thresh=2154 gap=631 poll_thresh=20 ino=12 dd-2572 [004] 233.534016: balance_dirty_state: bdi 8:0: dirty=1100 wb=448 unstable=0 bg_thresh=1076 thresh=2153 gap=605 poll_thresh=21 ino=12 dd-2572 [004] 233.534290: balance_dirty_state: bdi 8:0: dirty=1037 wb=536 unstable=0 bg_thresh=1076 thresh=2152 gap=579 poll_thresh=22 ino=12 dd-2572 [004] 233.534573: balance_dirty_state: bdi 8:0: dirty=960 wb=638 unstable=0 bg_thresh=1078 thresh=2157 gap=559 poll_thresh=23 ino=12 dd-2572 [004] 233.534865: balance_dirty_state: bdi 8:0: dirty=871 wb=752 unstable=0 bg_thresh=1078 thresh=2156 gap=533 poll_thresh=24 ino=12 dd-2572 [004] 233.534867: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-72% task_weight=100% bdi_bw=49428 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [003] 233.539332: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=156 wrote=1179 to_write=7013 dd-2572 [004] 233.541770: balance_dirty_state: bdi 8:0: dirty=0 wb=1485 unstable=0 bg_thresh=1074 thresh=2148 gap=663 poll_thresh=18 ino=12 dd-2572 [004] 233.542249: balance_dirty_state: bdi 8:0: dirty=24 wb=1485 unstable=0 bg_thresh=1074 thresh=2149 gap=640 poll_thresh=19 ino=12 dd-2572 [004] 233.542491: balance_dirty_state: bdi 8:0: dirty=37 wb=1485 unstable=0 bg_thresh=1073 thresh=2146 gap=624 poll_thresh=20 ino=12 dd-2572 [004] 233.542741: balance_dirty_state: bdi 8:0: dirty=62 wb=1485 unstable=0 bg_thresh=1073 thresh=2147 gap=600 poll_thresh=21 ino=12 dd-2572 [004] 233.543001: balance_dirty_state: bdi 8:0: dirty=87 wb=1485 unstable=0 bg_thresh=1073 thresh=2147 gap=575 poll_thresh=22 ino=12 dd-2572 [004] 233.543276: balance_dirty_state: bdi 8:0: dirty=112 wb=1485 unstable=0 bg_thresh=1073 thresh=2146 gap=549 poll_thresh=23 ino=12 dd-2572 [004] 233.543562: balance_dirty_state: bdi 8:0: dirty=112 wb=1485 unstable=0 bg_thresh=1075 thresh=2150 gap=553 poll_thresh=24 ino=12 dd-2572 [004] 233.544092: balance_dirty_state: bdi 8:0: dirty=137 wb=1485 unstable=0 bg_thresh=1079 thresh=2158 gap=536 poll_thresh=25 ino=12 dd-2572 [004] 233.544096: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-70% task_weight=100% bdi_bw=49428 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 233.549969: balance_dirty_state: bdi 8:0: dirty=163 wb=1371 unstable=0 bg_thresh=1074 thresh=2149 gap=615 poll_thresh=19 ino=12 dd-2572 [004] 233.550482: balance_dirty_state: bdi 8:0: dirty=201 wb=1371 unstable=0 bg_thresh=1074 thresh=2148 gap=576 poll_thresh=20 ino=12 dd-2572 [004] 233.551018: balance_dirty_state: bdi 8:0: dirty=201 wb=1371 unstable=0 bg_thresh=1073 thresh=2147 gap=575 poll_thresh=21 ino=12 dd-2572 [004] 233.551572: balance_dirty_state: bdi 8:0: dirty=226 wb=1371 unstable=0 bg_thresh=1073 thresh=2146 gap=549 poll_thresh=22 ino=12 dd-2572 [004] 233.552700: balance_dirty_state: bdi 8:0: dirty=251 wb=1296 unstable=0 bg_thresh=1078 thresh=2156 gap=609 poll_thresh=23 ino=12 dd-2572 [004] 233.554125: balance_dirty_state: bdi 8:0: dirty=277 wb=1232 unstable=0 bg_thresh=1075 thresh=2150 gap=641 poll_thresh=24 ino=12 dd-2572 [004] 233.554762: balance_dirty_state: bdi 8:0: dirty=315 wb=1232 unstable=0 bg_thresh=1071 thresh=2143 gap=596 poll_thresh=25 ino=12 dd-2572 [004] 233.555417: balance_dirty_state: bdi 8:0: dirty=340 wb=1232 unstable=0 bg_thresh=1074 thresh=2148 gap=576 poll_thresh=26 ino=12 dd-2572 [004] 233.556306: balance_dirty_state: bdi 8:0: dirty=365 wb=1157 unstable=0 bg_thresh=1069 thresh=2138 gap=616 poll_thresh=27 ino=12 dd-2572 [004] 233.557618: balance_dirty_state: bdi 8:0: dirty=378 wb=1157 unstable=0 bg_thresh=1064 thresh=2128 gap=593 poll_thresh=28 ino=12 dd-2572 [004] 233.557963: balance_dirty_state: bdi 8:0: dirty=429 wb=1157 unstable=0 bg_thresh=1065 thresh=2130 gap=544 poll_thresh=29 ino=12 dd-2572 [004] 233.558314: balance_dirty_state: bdi 8:0: dirty=454 wb=1157 unstable=0 bg_thresh=1067 thresh=2135 gap=524 poll_thresh=30 ino=12 dd-2572 [004] 233.558318: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-95% task_weight=100% bdi_bw=50464 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [004] 233.565639: balance_dirty_state: bdi 8:0: dirty=467 wb=1043 unstable=0 bg_thresh=1068 thresh=2137 gap=627 poll_thresh=22 ino=12 dd-2572 [004] 233.565917: balance_dirty_state: bdi 8:0: dirty=480 wb=1043 unstable=0 bg_thresh=1069 thresh=2139 gap=616 poll_thresh=23 ino=12 dd-2572 [004] 233.566348: balance_dirty_state: bdi 8:0: dirty=505 wb=1043 unstable=0 bg_thresh=1069 thresh=2138 gap=590 poll_thresh=24 ino=12 dd-2572 [004] 233.566647: balance_dirty_state: bdi 8:0: dirty=530 wb=1043 unstable=0 bg_thresh=1068 thresh=2137 gap=564 poll_thresh=25 ino=12 dd-2572 [004] 233.567189: balance_dirty_state: bdi 8:0: dirty=555 wb=1043 unstable=0 bg_thresh=1076 thresh=2152 gap=554 poll_thresh=26 ino=12 dd-2572 [004] 233.567510: balance_dirty_state: bdi 8:0: dirty=580 wb=1043 unstable=0 bg_thresh=1078 thresh=2156 gap=533 poll_thresh=27 ino=12 dd-2572 [004] 233.567514: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-72% task_weight=100% bdi_bw=50464 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 233.573573: balance_dirty_state: bdi 8:0: dirty=606 wb=916 unstable=0 bg_thresh=1072 thresh=2145 gap=623 poll_thresh=20 ino=12 dd-2572 [004] 233.573827: balance_dirty_state: bdi 8:0: dirty=644 wb=916 unstable=0 bg_thresh=1073 thresh=2146 gap=586 poll_thresh=21 ino=12 dd-2572 [004] 233.574090: balance_dirty_state: bdi 8:0: dirty=644 wb=916 unstable=0 bg_thresh=1072 thresh=2145 gap=585 poll_thresh=22 ino=12 dd-2572 [004] 233.574361: balance_dirty_state: bdi 8:0: dirty=669 wb=916 unstable=0 bg_thresh=1072 thresh=2145 gap=560 poll_thresh=23 ino=12 dd-2572 [004] 233.574867: balance_dirty_state: bdi 8:0: dirty=694 wb=916 unstable=0 bg_thresh=1078 thresh=2156 gap=546 poll_thresh=24 ino=12 dd-2572 [004] 233.575164: balance_dirty_state: bdi 8:0: dirty=719 wb=916 unstable=0 bg_thresh=1075 thresh=2150 gap=515 poll_thresh=25 ino=12 dd-2572 [004] 233.575169: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-121% task_weight=99% bdi_bw=50464 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 233.581308: balance_dirty_state: bdi 8:0: dirty=719 wb=777 unstable=0 bg_thresh=1071 thresh=2142 gap=646 poll_thresh=25 ino=12 dd-2572 [000] 233.581338: balance_dirty_state: bdi 8:0: dirty=719 wb=777 unstable=0 bg_thresh=1071 thresh=2142 gap=646 poll_thresh=19 ino=12 dd-2572 [000] 233.581616: balance_dirty_state: bdi 8:0: dirty=745 wb=777 unstable=0 bg_thresh=1071 thresh=2143 gap=621 poll_thresh=20 ino=12 dd-2572 [000] 233.582071: balance_dirty_state: bdi 8:0: dirty=771 wb=777 unstable=0 bg_thresh=1071 thresh=2143 gap=595 poll_thresh=21 ino=12 dd-2572 [000] 233.582374: balance_dirty_state: bdi 8:0: dirty=796 wb=777 unstable=0 bg_thresh=1071 thresh=2143 gap=570 poll_thresh=22 ino=12 dd-2572 [000] 233.582681: balance_dirty_state: bdi 8:0: dirty=821 wb=777 unstable=0 bg_thresh=1074 thresh=2148 gap=550 poll_thresh=23 ino=12 dd-2572 [000] 233.583000: balance_dirty_state: bdi 8:0: dirty=846 wb=777 unstable=0 bg_thresh=1073 thresh=2147 gap=524 poll_thresh=24 ino=12 dd-2572 [000] 233.583005: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-82% task_weight=100% bdi_bw=50464 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 233.589885: balance_dirty_state: bdi 8:0: dirty=871 wb=777 unstable=0 bg_thresh=1074 thresh=2149 gap=501 poll_thresh=18 ino=12 dd-2572 [000] 233.589890: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=50464 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 233.597217: balance_dirty_state: bdi 8:0: dirty=871 wb=676 unstable=0 bg_thresh=1071 thresh=2143 gap=596 poll_thresh=18 ino=12 dd-2572 [000] 233.597248: balance_dirty_state: bdi 8:0: dirty=871 wb=676 unstable=0 bg_thresh=1071 thresh=2143 gap=596 poll_thresh=13 ino=12 dd-2572 [000] 233.597417: balance_dirty_state: bdi 8:0: dirty=884 wb=676 unstable=0 bg_thresh=1072 thresh=2144 gap=584 poll_thresh=14 ino=12 dd-2572 [000] 233.597598: balance_dirty_state: bdi 8:0: dirty=897 wb=676 unstable=0 bg_thresh=1071 thresh=2143 gap=570 poll_thresh=15 ino=12 dd-2572 [000] 233.597789: balance_dirty_state: bdi 8:0: dirty=897 wb=676 unstable=0 bg_thresh=1070 thresh=2141 gap=568 poll_thresh=16 ino=12 dd-2572 [000] 233.597988: balance_dirty_state: bdi 8:0: dirty=922 wb=676 unstable=0 bg_thresh=1070 thresh=2141 gap=543 poll_thresh=17 ino=12 dd-2572 [000] 233.598199: balance_dirty_state: bdi 8:0: dirty=922 wb=676 unstable=0 bg_thresh=1073 thresh=2146 gap=548 poll_thresh=18 ino=12 dd-2572 [000] 233.598426: balance_dirty_state: bdi 8:0: dirty=947 wb=676 unstable=0 bg_thresh=1072 thresh=2145 gap=522 poll_thresh=19 ino=12 dd-2572 [000] 233.598430: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=50464 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 233.605401: balance_dirty_state: bdi 8:0: dirty=960 wb=534 unstable=0 bg_thresh=1067 thresh=2135 gap=641 poll_thresh=14 ino=12 dd-2572 [000] 233.605581: balance_dirty_state: bdi 8:0: dirty=986 wb=534 unstable=0 bg_thresh=1067 thresh=2134 gap=614 poll_thresh=15 ino=12 dd-2572 [000] 233.605771: balance_dirty_state: bdi 8:0: dirty=986 wb=534 unstable=0 bg_thresh=1066 thresh=2132 gap=612 poll_thresh=16 ino=12 dd-2572 [000] 233.605971: balance_dirty_state: bdi 8:0: dirty=1011 wb=534 unstable=0 bg_thresh=1066 thresh=2132 gap=587 poll_thresh=17 ino=12 dd-2572 [000] 233.606329: balance_dirty_state: bdi 8:0: dirty=1036 wb=534 unstable=0 bg_thresh=1068 thresh=2137 gap=567 poll_thresh=18 ino=12 dd-2572 [000] 233.606554: balance_dirty_state: bdi 8:0: dirty=1061 wb=534 unstable=0 bg_thresh=1071 thresh=2142 gap=547 poll_thresh=19 ino=12 dd-2572 [000] 233.606791: balance_dirty_state: bdi 8:0: dirty=1061 wb=534 unstable=0 bg_thresh=1073 thresh=2147 gap=552 poll_thresh=20 ino=12 dd-2572 [000] 233.607282: balance_dirty_state: bdi 8:0: dirty=1086 wb=534 unstable=0 bg_thresh=1074 thresh=2148 gap=528 poll_thresh=21 ino=12 dd-2572 [000] 233.607286: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=100% bdi_bw=50464 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [003] 233.610166: writeback_single_inode: bdi 8:0: ino=12 state= age=228 wrote=1117 to_write=7075 dd-2572 [007] 233.613530: balance_dirty_state: bdi 8:0: dirty=0 wb=1456 unstable=0 bg_thresh=1066 thresh=2133 gap=677 poll_thresh=16 ino=12 dd-2572 [007] 233.613744: balance_dirty_state: bdi 8:0: dirty=0 wb=1456 unstable=0 bg_thresh=1066 thresh=2132 gap=676 poll_thresh=17 ino=12 dd-2572 [007] 233.613971: balance_dirty_state: bdi 8:0: dirty=25 wb=1456 unstable=0 bg_thresh=1066 thresh=2133 gap=652 poll_thresh=18 ino=12 dd-2572 [007] 233.614505: balance_dirty_state: bdi 8:0: dirty=50 wb=1456 unstable=0 bg_thresh=1072 thresh=2145 gap=639 poll_thresh=19 ino=12 dd-2572 [007] 233.614755: balance_dirty_state: bdi 8:0: dirty=50 wb=1456 unstable=0 bg_thresh=1069 thresh=2139 gap=633 poll_thresh=20 ino=12 dd-2572 [007] 233.615017: balance_dirty_state: bdi 8:0: dirty=75 wb=1456 unstable=0 bg_thresh=1069 thresh=2138 gap=607 poll_thresh=21 ino=12 dd-2572 [007] 233.615292: balance_dirty_state: bdi 8:0: dirty=100 wb=1456 unstable=0 bg_thresh=1071 thresh=2142 gap=586 poll_thresh=22 ino=12 dd-2572 [007] 233.615814: balance_dirty_state: bdi 8:0: dirty=138 wb=1456 unstable=0 bg_thresh=1069 thresh=2139 gap=545 poll_thresh=23 ino=12 dd-2572 [007] 233.616412: balance_dirty_state: bdi 8:0: dirty=164 wb=1456 unstable=0 bg_thresh=1073 thresh=2146 gap=526 poll_thresh=24 ino=12 dd-2572 [007] 233.616417: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=50464 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [007] 233.621730: balance_dirty_state: bdi 8:0: dirty=164 wb=1331 unstable=0 bg_thresh=1065 thresh=2130 gap=635 poll_thresh=18 ino=12 dd-2572 [007] 233.621971: balance_dirty_state: bdi 8:0: dirty=177 wb=1331 unstable=0 bg_thresh=1064 thresh=2129 gap=621 poll_thresh=19 ino=12 dd-2572 [007] 233.622222: balance_dirty_state: bdi 8:0: dirty=215 wb=1331 unstable=0 bg_thresh=1071 thresh=2142 gap=596 poll_thresh=20 ino=12 dd-2572 [007] 233.622486: balance_dirty_state: bdi 8:0: dirty=228 wb=1331 unstable=0 bg_thresh=1070 thresh=2140 gap=581 poll_thresh=21 ino=12 dd-2572 [007] 233.622760: balance_dirty_state: bdi 8:0: dirty=253 wb=1331 unstable=0 bg_thresh=1069 thresh=2138 gap=554 poll_thresh=22 ino=12 dd-2572 [007] 233.623044: balance_dirty_state: bdi 8:0: dirty=278 wb=1331 unstable=0 bg_thresh=1068 thresh=2137 gap=528 poll_thresh=23 ino=12 dd-2572 [007] 233.623049: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=99% bdi_bw=50464 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [007] 233.633444: balance_dirty_state: bdi 8:0: dirty=291 wb=1106 unstable=0 bg_thresh=1054 thresh=2109 gap=712 poll_thresh=17 ino=12 dd-2572 [007] 233.633669: balance_dirty_state: bdi 8:0: dirty=317 wb=1106 unstable=0 bg_thresh=1054 thresh=2108 gap=685 poll_thresh=18 ino=12 dd-2572 [007] 233.633905: balance_dirty_state: bdi 8:0: dirty=330 wb=1106 unstable=0 bg_thresh=1052 thresh=2105 gap=669 poll_thresh=19 ino=12 dd-2572 [007] 233.634155: balance_dirty_state: bdi 8:0: dirty=356 wb=1106 unstable=0 bg_thresh=1053 thresh=2107 gap=645 poll_thresh=20 ino=12 dd-2572 [007] 233.634418: balance_dirty_state: bdi 8:0: dirty=369 wb=1106 unstable=0 bg_thresh=1053 thresh=2106 gap=631 poll_thresh=21 ino=12 dd-2572 [007] 233.634696: balance_dirty_state: bdi 8:0: dirty=395 wb=1106 unstable=0 bg_thresh=1053 thresh=2106 gap=605 poll_thresh=22 ino=12 dd-2572 [007] 233.635138: balance_dirty_state: bdi 8:0: dirty=421 wb=1106 unstable=0 bg_thresh=1055 thresh=2110 gap=583 poll_thresh=23 ino=12 dd-2572 [007] 233.635438: balance_dirty_state: bdi 8:0: dirty=447 wb=1106 unstable=0 bg_thresh=1053 thresh=2107 gap=554 poll_thresh=24 ino=12 dd-2572 [007] 233.635748: balance_dirty_state: bdi 8:0: dirty=447 wb=1106 unstable=0 bg_thresh=1054 thresh=2108 gap=555 poll_thresh=25 ino=12 dd-2572 [007] 233.636068: balance_dirty_state: bdi 8:0: dirty=497 wb=1106 unstable=0 bg_thresh=1056 thresh=2113 gap=510 poll_thresh=26 ino=12 dd-2572 [007] 233.636073: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1370 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-119% task_weight=101% bdi_bw=50464 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [007] 233.645066: balance_dirty_state: bdi 8:0: dirty=497 wb=980 unstable=0 bg_thresh=1052 thresh=2104 gap=627 poll_thresh=26 ino=12 dd-2572 [007] 233.645083: balance_dirty_state: bdi 8:0: dirty=497 wb=980 unstable=0 bg_thresh=1052 thresh=2104 gap=627 poll_thresh=19 ino=12 dd-2572 [007] 233.645329: balance_dirty_state: bdi 8:0: dirty=497 wb=980 unstable=0 bg_thresh=1054 thresh=2109 gap=632 poll_thresh=20 ino=12 dd-2572 [007] 233.645591: balance_dirty_state: bdi 8:0: dirty=522 wb=980 unstable=0 bg_thresh=1054 thresh=2108 gap=606 poll_thresh=21 ino=12 dd-2572 [007] 233.646113: balance_dirty_state: bdi 8:0: dirty=560 wb=980 unstable=0 bg_thresh=1052 thresh=2105 gap=565 poll_thresh=22 ino=12 dd-2572 [007] 233.646402: balance_dirty_state: bdi 8:0: dirty=586 wb=980 unstable=0 bg_thresh=1053 thresh=2107 gap=541 poll_thresh=23 ino=12 dd-2572 [007] 233.646993: balance_dirty_state: bdi 8:0: dirty=586 wb=980 unstable=0 bg_thresh=1077 thresh=2155 gap=589 poll_thresh=24 ino=12 dd-2572 [007] 233.647295: balance_dirty_state: bdi 8:0: dirty=611 wb=980 unstable=0 bg_thresh=1079 thresh=2159 gap=568 poll_thresh=25 ino=12 dd-2572 [007] 233.647607: balance_dirty_state: bdi 8:0: dirty=636 wb=980 unstable=0 bg_thresh=1082 thresh=2164 gap=548 poll_thresh=26 ino=12 dd-2572 [007] 233.648090: balance_dirty_state: bdi 8:0: dirty=686 wb=891 unstable=0 bg_thresh=1081 thresh=2163 gap=586 poll_thresh=27 ino=12 dd-2572 [007] 233.648445: balance_dirty_state: bdi 8:0: dirty=711 wb=866 unstable=0 bg_thresh=1077 thresh=2155 gap=578 poll_thresh=28 ino=12 dd-2572 [007] 233.648794: balance_dirty_state: bdi 8:0: dirty=736 wb=866 unstable=0 bg_thresh=1077 thresh=2154 gap=552 poll_thresh=29 ino=12 dd-2572 [007] 233.649163: balance_dirty_state: bdi 8:0: dirty=761 wb=866 unstable=0 bg_thresh=1076 thresh=2153 gap=526 poll_thresh=30 ino=12 dd-2572 [007] 233.649168: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-117% task_weight=99% bdi_bw=50464 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [007] 233.657141: balance_dirty_state: bdi 8:0: dirty=761 wb=866 unstable=0 bg_thresh=1076 thresh=2153 gap=526 poll_thresh=30 ino=12 dd-2572 [007] 233.657150: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-117% task_weight=99% bdi_bw=50464 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [000] 233.665170: balance_dirty_state: bdi 8:0: dirty=761 wb=727 unstable=0 bg_thresh=1072 thresh=2145 gap=657 poll_thresh=30 ino=12 dd-2572 [000] 233.665209: balance_dirty_state: bdi 8:0: dirty=761 wb=727 unstable=0 bg_thresh=1072 thresh=2145 gap=657 poll_thresh=22 ino=12 dd-2572 [000] 233.665478: balance_dirty_state: bdi 8:0: dirty=786 wb=727 unstable=0 bg_thresh=1072 thresh=2145 gap=632 poll_thresh=23 ino=12 dd-2572 [000] 233.665754: balance_dirty_state: bdi 8:0: dirty=811 wb=727 unstable=0 bg_thresh=1075 thresh=2150 gap=612 poll_thresh=24 ino=12 dd-2572 [000] 233.666039: balance_dirty_state: bdi 8:0: dirty=836 wb=727 unstable=0 bg_thresh=1077 thresh=2155 gap=592 poll_thresh=25 ino=12 dd-2572 [000] 233.666351: balance_dirty_state: bdi 8:0: dirty=862 wb=727 unstable=0 bg_thresh=1080 thresh=2161 gap=572 poll_thresh=26 ino=12 dd-2572 [000] 233.666676: balance_dirty_state: bdi 8:0: dirty=900 wb=727 unstable=0 bg_thresh=1080 thresh=2161 gap=534 poll_thresh=27 ino=12 dd-2572 [000] 233.666681: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1480 avg_dirty=1480 bdi_gap=16% task_gap=-67% task_weight=100% bdi_bw=51232 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 233.673379: balance_dirty_state: bdi 8:0: dirty=926 wb=612 unstable=0 bg_thresh=1077 thresh=2154 gap=616 poll_thresh=20 ino=12 dd-2572 [000] 233.673777: balance_dirty_state: bdi 8:0: dirty=939 wb=612 unstable=0 bg_thresh=1076 thresh=2153 gap=602 poll_thresh=21 ino=12 dd-2572 [000] 233.674037: balance_dirty_state: bdi 8:0: dirty=964 wb=612 unstable=0 bg_thresh=1076 thresh=2153 gap=577 poll_thresh=22 ino=12 dd-2572 [000] 233.674308: balance_dirty_state: bdi 8:0: dirty=989 wb=612 unstable=0 bg_thresh=1079 thresh=2158 gap=557 poll_thresh=23 ino=12 dd-2572 [000] 233.674592: balance_dirty_state: bdi 8:0: dirty=1014 wb=612 unstable=0 bg_thresh=1079 thresh=2158 gap=532 poll_thresh=24 ino=12 dd-2572 [000] 233.674596: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-70% task_weight=100% bdi_bw=51232 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 233.681622: balance_dirty_state: bdi 8:0: dirty=1040 wb=486 unstable=0 bg_thresh=1074 thresh=2148 gap=622 poll_thresh=18 ino=12 dd-2572 [000] 233.682110: balance_dirty_state: bdi 8:0: dirty=1053 wb=486 unstable=0 bg_thresh=1073 thresh=2147 gap=608 poll_thresh=19 ino=12 dd-2572 [000] 233.682613: balance_dirty_state: bdi 8:0: dirty=1053 wb=486 unstable=0 bg_thresh=1073 thresh=2147 gap=608 poll_thresh=20 ino=12 dd-2572 [000] 233.683140: balance_dirty_state: bdi 8:0: dirty=1078 wb=486 unstable=0 bg_thresh=1076 thresh=2152 gap=588 poll_thresh=21 ino=12 dd-2572 [000] 233.683712: balance_dirty_state: bdi 8:0: dirty=1014 wb=575 unstable=0 bg_thresh=1078 thresh=2157 gap=568 poll_thresh=22 ino=12 dd-2572 [000] 233.684937: balance_dirty_state: bdi 8:0: dirty=798 wb=728 unstable=0 bg_thresh=1075 thresh=2150 gap=624 poll_thresh=23 ino=12 dd-2572 [000] 233.685798: balance_dirty_state: bdi 8:0: dirty=681 wb=871 unstable=0 bg_thresh=1073 thresh=2147 gap=595 poll_thresh=24 ino=12 dd-2572 [000] 233.686816: balance_dirty_state: bdi 8:0: dirty=517 wb=1022 unstable=0 bg_thresh=1068 thresh=2137 gap=598 poll_thresh=25 ino=12 dd-2572 [000] 233.688405: balance_dirty_state: bdi 8:0: dirty=239 wb=1287 unstable=0 bg_thresh=1069 thresh=2139 gap=613 poll_thresh=26 ino=12 dd-2572 [000] 233.689152: balance_dirty_state: bdi 8:0: dirty=138 wb=1413 unstable=0 bg_thresh=1071 thresh=2143 gap=592 poll_thresh=27 ino=12 dd-2572 [000] 233.689508: balance_dirty_state: bdi 8:0: dirty=12 wb=1552 unstable=0 bg_thresh=1071 thresh=2143 gap=579 poll_thresh=28 ino=12 flush-8:0-2542 [003] 233.689609: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_SYNC|I_DIRTY_PAGES age=76 wrote=1290 to_write=6902 dd-2572 [000] 233.689870: balance_dirty_state: bdi 8:0: dirty=0 wb=1603 unstable=0 bg_thresh=1071 thresh=2143 gap=540 poll_thresh=29 ino=12 dd-2572 [000] 233.690224: balance_dirty_state: bdi 8:0: dirty=24 wb=1603 unstable=0 bg_thresh=1071 thresh=2142 gap=515 poll_thresh=30 ino=12 dd-2572 [000] 233.690228: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-15% task_gap=-131% task_weight=100% bdi_bw=51232 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [000] 233.697057: balance_dirty_state: bdi 8:0: dirty=24 wb=1489 unstable=0 bg_thresh=1070 thresh=2141 gap=628 poll_thresh=30 ino=12 dd-2572 [000] 233.697077: balance_dirty_state: bdi 8:0: dirty=37 wb=1489 unstable=0 bg_thresh=1070 thresh=2141 gap=615 poll_thresh=22 ino=12 dd-2572 [000] 233.697358: balance_dirty_state: bdi 8:0: dirty=50 wb=1489 unstable=0 bg_thresh=1070 thresh=2140 gap=601 poll_thresh=23 ino=12 dd-2572 [000] 233.697644: balance_dirty_state: bdi 8:0: dirty=63 wb=1489 unstable=0 bg_thresh=1069 thresh=2139 gap=587 poll_thresh=24 ino=12 dd-2572 [000] 233.697938: balance_dirty_state: bdi 8:0: dirty=88 wb=1489 unstable=0 bg_thresh=1072 thresh=2144 gap=567 poll_thresh=25 ino=12 dd-2572 [000] 233.698246: balance_dirty_state: bdi 8:0: dirty=113 wb=1489 unstable=0 bg_thresh=1071 thresh=2143 gap=541 poll_thresh=26 ino=12 dd-2572 [000] 233.698713: balance_dirty_state: bdi 8:0: dirty=138 wb=1489 unstable=0 bg_thresh=1071 thresh=2142 gap=515 poll_thresh=27 ino=12 dd-2572 [000] 233.698717: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-131% task_weight=101% bdi_bw=51232 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 233.705002: balance_dirty_state: bdi 8:0: dirty=138 wb=1350 unstable=0 bg_thresh=1065 thresh=2131 gap=643 poll_thresh=27 ino=12 dd-2572 [000] 233.705025: balance_dirty_state: bdi 8:0: dirty=138 wb=1350 unstable=0 bg_thresh=1065 thresh=2131 gap=643 poll_thresh=20 ino=12 dd-2572 [000] 233.705455: balance_dirty_state: bdi 8:0: dirty=164 wb=1350 unstable=0 bg_thresh=1065 thresh=2130 gap=616 poll_thresh=21 ino=12 dd-2572 [000] 233.705721: balance_dirty_state: bdi 8:0: dirty=202 wb=1350 unstable=0 bg_thresh=1064 thresh=2129 gap=577 poll_thresh=22 ino=12 dd-2572 [000] 233.706130: balance_dirty_state: bdi 8:0: dirty=227 wb=1300 unstable=0 bg_thresh=1067 thresh=2134 gap=607 poll_thresh=23 ino=12 dd-2572 [000] 233.706580: balance_dirty_state: bdi 8:0: dirty=227 wb=1300 unstable=0 bg_thresh=1066 thresh=2133 gap=606 poll_thresh=24 ino=12 dd-2572 [000] 233.706908: balance_dirty_state: bdi 8:0: dirty=253 wb=1300 unstable=0 bg_thresh=1067 thresh=2135 gap=582 poll_thresh=25 ino=12 dd-2572 [000] 233.707219: balance_dirty_state: bdi 8:0: dirty=278 wb=1300 unstable=0 bg_thresh=1068 thresh=2136 gap=558 poll_thresh=26 ino=12 dd-2572 [000] 233.707540: balance_dirty_state: bdi 8:0: dirty=303 wb=1300 unstable=0 bg_thresh=1070 thresh=2140 gap=537 poll_thresh=27 ino=12 dd-2572 [000] 233.707873: balance_dirty_state: bdi 8:0: dirty=353 wb=1300 unstable=0 bg_thresh=1069 thresh=2139 gap=486 poll_thresh=28 ino=12 dd-2572 [000] 233.707878: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-134% task_weight=101% bdi_bw=51232 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 233.712925: balance_dirty_state: bdi 8:0: dirty=353 wb=1300 unstable=0 bg_thresh=1069 thresh=2139 gap=486 poll_thresh=28 ino=12 dd-2572 [000] 233.712932: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-134% task_weight=101% bdi_bw=51232 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 233.720969: balance_dirty_state: bdi 8:0: dirty=353 wb=1110 unstable=0 bg_thresh=1061 thresh=2123 gap=660 poll_thresh=28 ino=12 dd-2572 [000] 233.721009: balance_dirty_state: bdi 8:0: dirty=366 wb=1110 unstable=0 bg_thresh=1061 thresh=2123 gap=647 poll_thresh=21 ino=12 dd-2572 [000] 233.721281: balance_dirty_state: bdi 8:0: dirty=379 wb=1110 unstable=0 bg_thresh=1061 thresh=2122 gap=633 poll_thresh=22 ino=12 dd-2572 [000] 233.721558: balance_dirty_state: bdi 8:0: dirty=392 wb=1110 unstable=0 bg_thresh=1060 thresh=2121 gap=619 poll_thresh=23 ino=12 dd-2572 [004] 233.803501: balance_dirty_state: bdi 8:0: dirty=417 wb=6 unstable=0 bg_thresh=1047 thresh=2094 gap=1671 poll_thresh=24 ino=12 dd-2572 [004] 233.804060: balance_dirty_state: bdi 8:0: dirty=518 wb=6 unstable=0 bg_thresh=1050 thresh=2100 gap=1576 poll_thresh=41 ino=12 dd-2572 [004] 233.804531: balance_dirty_state: bdi 8:0: dirty=568 wb=6 unstable=0 bg_thresh=1052 thresh=2105 gap=1531 poll_thresh=40 ino=12 dd-2572 [004] 233.805350: balance_dirty_state: bdi 8:0: dirty=593 wb=6 unstable=0 bg_thresh=1052 thresh=2104 gap=1505 poll_thresh=40 ino=12 dd-2572 [004] 233.806125: balance_dirty_state: bdi 8:0: dirty=643 wb=6 unstable=0 bg_thresh=1054 thresh=2108 gap=1459 poll_thresh=39 ino=12 dd-2572 [004] 233.806924: balance_dirty_state: bdi 8:0: dirty=694 wb=6 unstable=0 bg_thresh=1053 thresh=2106 gap=1406 poll_thresh=39 ino=12 dd-2572 [004] 233.807710: balance_dirty_state: bdi 8:0: dirty=733 wb=6 unstable=0 bg_thresh=1053 thresh=2106 gap=1367 poll_thresh=38 ino=12 dd-2572 [004] 233.808807: balance_dirty_state: bdi 8:0: dirty=759 wb=6 unstable=0 bg_thresh=1053 thresh=2106 gap=1341 poll_thresh=37 ino=12 dd-2572 [004] 233.809568: balance_dirty_state: bdi 8:0: dirty=798 wb=6 unstable=0 bg_thresh=1053 thresh=2107 gap=1303 poll_thresh=37 ino=12 dd-2572 [004] 233.810331: balance_dirty_state: bdi 8:0: dirty=837 wb=6 unstable=0 bg_thresh=1054 thresh=2108 gap=1265 poll_thresh=37 ino=12 dd-2572 [004] 233.811062: balance_dirty_state: bdi 8:0: dirty=875 wb=6 unstable=0 bg_thresh=1055 thresh=2111 gap=1230 poll_thresh=36 ino=12 dd-2572 [004] 233.811792: balance_dirty_state: bdi 8:0: dirty=900 wb=6 unstable=0 bg_thresh=1052 thresh=2104 gap=1198 poll_thresh=36 ino=12 dd-2572 [004] 233.812498: balance_dirty_state: bdi 8:0: dirty=950 wb=6 unstable=0 bg_thresh=1051 thresh=2103 gap=1147 poll_thresh=35 ino=12 dd-2572 [004] 233.813625: balance_dirty_state: bdi 8:0: dirty=963 wb=6 unstable=0 bg_thresh=1050 thresh=2100 gap=1131 poll_thresh=34 ino=12 dd-2572 [004] 233.814849: balance_dirty_state: bdi 8:0: dirty=1001 wb=6 unstable=0 bg_thresh=1082 thresh=2165 gap=1158 poll_thresh=34 ino=12 dd-2572 [004] 233.815303: balance_dirty_state: bdi 8:0: dirty=1026 wb=6 unstable=0 bg_thresh=1081 thresh=2163 gap=1131 poll_thresh=35 ino=12 dd-2572 [004] 233.815741: balance_dirty_state: bdi 8:0: dirty=1076 wb=6 unstable=0 bg_thresh=1081 thresh=2162 gap=1080 poll_thresh=34 ino=12 dd-2572 [004] 233.816208: balance_dirty_state: bdi 8:0: dirty=1101 wb=6 unstable=0 bg_thresh=1080 thresh=2161 gap=1054 poll_thresh=36 ino=12 dd-2572 [004] 233.816890: balance_dirty_state: bdi 8:0: dirty=948 wb=209 unstable=0 bg_thresh=1082 thresh=2165 gap=1008 poll_thresh=38 ino=12 dd-2572 [004] 233.817706: balance_dirty_state: bdi 8:0: dirty=796 wb=386 unstable=0 bg_thresh=1081 thresh=2163 gap=981 poll_thresh=40 ino=12 dd-2572 [004] 233.818554: balance_dirty_state: bdi 8:0: dirty=620 wb=612 unstable=0 bg_thresh=1081 thresh=2162 gap=930 poll_thresh=42 ino=12 dd-2572 [004] 233.819725: balance_dirty_state: bdi 8:0: dirty=401 wb=881 unstable=0 bg_thresh=1083 thresh=2166 gap=884 poll_thresh=44 ino=12 dd-2572 [004] 233.820809: balance_dirty_state: bdi 8:0: dirty=187 wb=1069 unstable=0 bg_thresh=1082 thresh=2164 gap=908 poll_thresh=46 ino=12 flush-8:0-2542 [003] 233.821205: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=208 wrote=1285 to_write=6907 flush-8:0-2542 [003] 233.821600: writeback_single_inode: bdi 8:0: ino=0 state= age=20 wrote=64 to_write=6843 dd-2572 [004] 233.821994: balance_dirty_state: bdi 8:0: dirty=38 wb=1219 unstable=0 bg_thresh=1070 thresh=2141 gap=884 poll_thresh=48 ino=12 dd-2572 [004] 233.822588: balance_dirty_state: bdi 8:0: dirty=76 wb=1219 unstable=0 bg_thresh=1070 thresh=2141 gap=846 poll_thresh=50 ino=12 dd-2572 [004] 233.823427: balance_dirty_state: bdi 8:0: dirty=139 wb=1219 unstable=0 bg_thresh=1069 thresh=2138 gap=780 poll_thresh=52 ino=12 dd-2572 [004] 233.824421: balance_dirty_state: bdi 8:0: dirty=190 wb=1093 unstable=0 bg_thresh=1070 thresh=2140 gap=857 poll_thresh=54 ino=12 dd-2572 [004] 233.825397: balance_dirty_state: bdi 8:0: dirty=228 wb=1093 unstable=0 bg_thresh=1068 thresh=2136 gap=815 poll_thresh=56 ino=12 dd-2572 [004] 233.826278: balance_dirty_state: bdi 8:0: dirty=291 wb=1093 unstable=0 bg_thresh=1081 thresh=2163 gap=779 poll_thresh=58 ino=12 dd-2572 [004] 233.827267: balance_dirty_state: bdi 8:0: dirty=342 wb=966 unstable=0 bg_thresh=1076 thresh=2153 gap=845 poll_thresh=60 ino=12 dd-2572 [004] 233.828240: balance_dirty_state: bdi 8:0: dirty=405 wb=966 unstable=0 bg_thresh=1075 thresh=2151 gap=780 poll_thresh=62 ino=12 dd-2572 [004] 233.829399: balance_dirty_state: bdi 8:0: dirty=481 wb=941 unstable=0 bg_thresh=1070 thresh=2141 gap=719 poll_thresh=64 ino=12 dd-2572 [004] 233.830307: balance_dirty_state: bdi 8:0: dirty=544 wb=928 unstable=0 bg_thresh=1072 thresh=2144 gap=672 poll_thresh=67 ino=12 dd-2572 [004] 233.831220: balance_dirty_state: bdi 8:0: dirty=633 wb=928 unstable=0 bg_thresh=1069 thresh=2139 gap=578 poll_thresh=70 ino=12 dd-2572 [004] 233.832798: balance_dirty_state: bdi 8:0: dirty=684 wb=928 unstable=0 bg_thresh=1072 thresh=2144 gap=532 poll_thresh=73 ino=12 dd-2572 [004] 233.832804: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-83% task_weight=98% bdi_bw=51796 base_bw=28 task_bw=0 dirtied=73 period=0 think=112 pause=8 dd-2572 [004] 233.841329: balance_dirty_state: bdi 8:0: dirty=747 wb=928 unstable=0 bg_thresh=1073 thresh=2147 gap=472 poll_thresh=55 ino=12 dd-2572 [004] 233.841334: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-122% task_weight=97% bdi_bw=51796 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [004] 233.848613: balance_dirty_state: bdi 8:0: dirty=747 wb=928 unstable=0 bg_thresh=1073 thresh=2147 gap=472 poll_thresh=55 ino=12 dd-2572 [004] 233.848622: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-122% task_weight=97% bdi_bw=51796 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [004] 233.856657: balance_dirty_state: bdi 8:0: dirty=747 wb=928 unstable=0 bg_thresh=1073 thresh=2147 gap=472 poll_thresh=55 ino=12 dd-2572 [004] 233.856666: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-122% task_weight=97% bdi_bw=51796 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [004] 233.864592: balance_dirty_state: bdi 8:0: dirty=747 wb=928 unstable=0 bg_thresh=1073 thresh=2147 gap=472 poll_thresh=55 ino=12 dd-2572 [004] 233.864603: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-122% task_weight=97% bdi_bw=51796 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [004] 233.872593: balance_dirty_state: bdi 8:0: dirty=747 wb=928 unstable=0 bg_thresh=1073 thresh=2147 gap=472 poll_thresh=55 ino=12 dd-2572 [004] 233.872601: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-122% task_weight=97% bdi_bw=51796 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [004] 233.880507: balance_dirty_state: bdi 8:0: dirty=747 wb=928 unstable=0 bg_thresh=1065 thresh=2130 gap=455 poll_thresh=55 ino=12 dd-2572 [004] 233.880517: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1389 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-141% task_weight=97% bdi_bw=51796 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [004] 233.888531: balance_dirty_state: bdi 8:0: dirty=747 wb=928 unstable=0 bg_thresh=1071 thresh=2143 gap=468 poll_thresh=55 ino=12 dd-2572 [004] 233.888535: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-14% task_gap=-127% task_weight=98% bdi_bw=51796 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [004] 233.900445: balance_dirty_state: bdi 8:0: dirty=747 wb=928 unstable=0 bg_thresh=1059 thresh=2118 gap=443 poll_thresh=55 ino=12 dd-2572 [004] 233.900449: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1378 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-28% task_gap=-154% task_weight=97% bdi_bw=51796 base_bw=28 task_bw=0 dirtied=55 period=0 think=4 pause=8 dd-2572 [004] 233.908448: balance_dirty_state: bdi 8:0: dirty=747 wb=928 unstable=0 bg_thresh=1055 thresh=2111 gap=436 poll_thresh=55 ino=12 dd-2572 [004] 233.908453: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1371 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-32% task_gap=-162% task_weight=97% bdi_bw=51796 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [006] 233.916457: balance_dirty_state: bdi 8:0: dirty=747 wb=928 unstable=0 bg_thresh=1056 thresh=2113 gap=438 poll_thresh=55 ino=12 dd-2572 [006] 233.916464: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1373 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-31% task_gap=-160% task_weight=97% bdi_bw=48252 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [006] 233.924459: balance_dirty_state: bdi 8:0: dirty=747 wb=928 unstable=0 bg_thresh=1056 thresh=2113 gap=438 poll_thresh=55 ino=12 dd-2572 [006] 233.924467: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1373 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-31% task_gap=-160% task_weight=97% bdi_bw=48252 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [006] 233.932361: balance_dirty_state: bdi 8:0: dirty=747 wb=903 unstable=0 bg_thresh=1056 thresh=2112 gap=462 poll_thresh=55 ino=12 dd-2572 [006] 233.932370: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1372 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-31% task_gap=-161% task_weight=97% bdi_bw=48252 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [006] 233.940384: balance_dirty_state: bdi 8:0: dirty=747 wb=903 unstable=0 bg_thresh=1056 thresh=2112 gap=462 poll_thresh=55 ino=12 dd-2572 [006] 233.940390: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1372 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-31% task_gap=-161% task_weight=97% bdi_bw=48252 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [006] 233.948353: balance_dirty_state: bdi 8:0: dirty=747 wb=903 unstable=0 bg_thresh=1056 thresh=2112 gap=462 poll_thresh=55 ino=12 dd-2572 [006] 233.948358: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1372 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-31% task_gap=-161% task_weight=97% bdi_bw=48252 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [006] 233.956365: balance_dirty_state: bdi 8:0: dirty=747 wb=890 unstable=0 bg_thresh=1058 thresh=2116 gap=479 poll_thresh=55 ino=12 dd-2572 [006] 233.956374: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1376 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-29% task_gap=-156% task_weight=97% bdi_bw=48252 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [006] 233.964348: balance_dirty_state: bdi 8:0: dirty=747 wb=890 unstable=0 bg_thresh=1058 thresh=2116 gap=479 poll_thresh=55 ino=12 dd-2572 [006] 233.964355: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1376 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-29% task_gap=-156% task_weight=97% bdi_bw=48252 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [006] 233.972314: balance_dirty_state: bdi 8:0: dirty=747 wb=839 unstable=0 bg_thresh=1053 thresh=2107 gap=521 poll_thresh=55 ino=12 dd-2572 [006] 233.972320: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1367 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-79% task_weight=98% bdi_bw=48252 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [006] 233.980822: balance_dirty_state: bdi 8:0: dirty=772 wb=470 unstable=0 bg_thresh=1060 thresh=2120 gap=878 poll_thresh=41 ino=12 dd-2572 [006] 233.981345: balance_dirty_state: bdi 8:0: dirty=822 wb=470 unstable=0 bg_thresh=1062 thresh=2124 gap=832 poll_thresh=43 ino=12 dd-2572 [006] 233.981900: balance_dirty_state: bdi 8:0: dirty=872 wb=331 unstable=0 bg_thresh=1061 thresh=2122 gap=919 poll_thresh=45 ino=12 dd-2572 [006] 233.982623: balance_dirty_state: bdi 8:0: dirty=922 wb=331 unstable=0 bg_thresh=1063 thresh=2126 gap=873 poll_thresh=47 ino=12 dd-2572 [006] 233.983206: balance_dirty_state: bdi 8:0: dirty=972 wb=331 unstable=0 bg_thresh=1062 thresh=2124 gap=821 poll_thresh=49 ino=12 dd-2572 [006] 233.983840: balance_dirty_state: bdi 8:0: dirty=1011 wb=206 unstable=0 bg_thresh=1059 thresh=2118 gap=901 poll_thresh=51 ino=12 dd-2572 [006] 233.984508: balance_dirty_state: bdi 8:0: dirty=1063 wb=206 unstable=0 bg_thresh=1059 thresh=2118 gap=849 poll_thresh=53 ino=12 dd-2572 [006] 233.985226: balance_dirty_state: bdi 8:0: dirty=860 wb=473 unstable=0 bg_thresh=1059 thresh=2119 gap=786 poll_thresh=55 ino=12 dd-2572 [006] 233.986129: balance_dirty_state: bdi 8:0: dirty=582 wb=815 unstable=0 bg_thresh=1057 thresh=2115 gap=718 poll_thresh=57 ino=12 dd-2572 [006] 233.986882: balance_dirty_state: bdi 8:0: dirty=343 wb=1104 unstable=0 bg_thresh=1062 thresh=2124 gap=677 poll_thresh=59 ino=12 dd-2572 [006] 233.987686: balance_dirty_state: bdi 8:0: dirty=75 wb=1298 unstable=0 bg_thresh=1060 thresh=2120 gap=747 poll_thresh=61 ino=12 flush-8:0-2542 [003] 233.988210: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=376 wrote=1367 to_write=6825 dd-2572 [006] 233.988509: balance_dirty_state: bdi 8:0: dirty=0 wb=1374 unstable=0 bg_thresh=1060 thresh=2121 gap=747 poll_thresh=63 ino=12 dd-2572 [006] 233.989595: balance_dirty_state: bdi 8:0: dirty=63 wb=1349 unstable=0 bg_thresh=1060 thresh=2120 gap=708 poll_thresh=65 ino=12 dd-2572 [006] 233.990652: balance_dirty_state: bdi 8:0: dirty=138 wb=1349 unstable=0 bg_thresh=1076 thresh=2152 gap=665 poll_thresh=68 ino=12 dd-2572 [006] 233.991519: balance_dirty_state: bdi 8:0: dirty=213 wb=1234 unstable=0 bg_thresh=1074 thresh=2148 gap=701 poll_thresh=71 ino=12 dd-2572 [006] 233.992443: balance_dirty_state: bdi 8:0: dirty=277 wb=1234 unstable=0 bg_thresh=1076 thresh=2152 gap=641 poll_thresh=74 ino=12 dd-2572 [006] 233.993541: balance_dirty_state: bdi 8:0: dirty=353 wb=1183 unstable=0 bg_thresh=1066 thresh=2133 gap=597 poll_thresh=77 ino=12 dd-2572 [006] 233.994489: balance_dirty_state: bdi 8:0: dirty=428 wb=1183 unstable=0 bg_thresh=1067 thresh=2135 gap=524 poll_thresh=80 ino=12 dd-2572 [006] 233.994494: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1394 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-135% task_weight=97% bdi_bw=48252 base_bw=28 task_bw=0 dirtied=80 period=0 think=12 pause=8 dd-2572 [006] 234.000259: balance_dirty_state: bdi 8:0: dirty=428 wb=1183 unstable=0 bg_thresh=1067 thresh=2135 gap=524 poll_thresh=80 ino=12 dd-2572 [006] 234.000267: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1394 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-135% task_weight=97% bdi_bw=48252 base_bw=28 task_bw=0 dirtied=80 period=0 think=0 pause=8 dd-2572 [006] 234.008194: balance_dirty_state: bdi 8:0: dirty=428 wb=1183 unstable=0 bg_thresh=1077 thresh=2154 gap=543 poll_thresh=80 ino=12 dd-2572 [006] 234.008218: balance_dirty_state: bdi 8:0: dirty=428 wb=1183 unstable=0 bg_thresh=1077 thresh=2154 gap=543 poll_thresh=60 ino=12 dd-2572 [006] 234.009002: balance_dirty_state: bdi 8:0: dirty=479 wb=1183 unstable=0 bg_thresh=1076 thresh=2152 gap=490 poll_thresh=62 ino=12 dd-2572 [006] 234.009007: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1410 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-30% task_gap=-159% task_weight=97% bdi_bw=48252 base_bw=28 task_bw=0 dirtied=62 period=0 think=0 pause=8 dd-2572 [006] 234.016154: balance_dirty_state: bdi 8:0: dirty=479 wb=1183 unstable=0 bg_thresh=1072 thresh=2144 gap=482 poll_thresh=62 ino=12 dd-2572 [006] 234.016160: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1402 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-35% task_gap=-168% task_weight=98% bdi_bw=48252 base_bw=28 task_bw=0 dirtied=62 period=0 think=0 pause=8 dd-2572 [006] 234.028197: balance_dirty_state: bdi 8:0: dirty=479 wb=1183 unstable=0 bg_thresh=1056 thresh=2112 gap=450 poll_thresh=62 ino=12 dd-2572 [006] 234.028202: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1372 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-53% task_gap=-205% task_weight=97% bdi_bw=47192 base_bw=28 task_bw=0 dirtied=62 period=0 think=4 pause=8 dd-2572 [001] 234.040132: balance_dirty_state: bdi 8:0: dirty=479 wb=1183 unstable=0 bg_thresh=1052 thresh=2105 gap=443 poll_thresh=62 ino=12 dd-2572 [001] 234.040139: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1366 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-57% task_gap=-212% task_weight=97% bdi_bw=47192 base_bw=28 task_bw=0 dirtied=62 period=0 think=4 pause=8 dd-2572 [000] 234.048105: balance_dirty_state: bdi 8:0: dirty=479 wb=804 unstable=0 bg_thresh=1052 thresh=2104 gap=821 poll_thresh=62 ino=12 dd-2572 [000] 234.048137: balance_dirty_state: bdi 8:0: dirty=479 wb=804 unstable=0 bg_thresh=1052 thresh=2104 gap=821 poll_thresh=46 ino=12 dd-2572 [000] 234.049039: balance_dirty_state: bdi 8:0: dirty=529 wb=676 unstable=0 bg_thresh=1052 thresh=2104 gap=899 poll_thresh=48 ino=12 dd-2572 [000] 234.049769: balance_dirty_state: bdi 8:0: dirty=579 wb=676 unstable=0 bg_thresh=1057 thresh=2114 gap=859 poll_thresh=50 ino=12 dd-2572 [000] 234.050380: balance_dirty_state: bdi 8:0: dirty=655 wb=676 unstable=0 bg_thresh=1054 thresh=2109 gap=778 poll_thresh=52 ino=12 dd-2572 [000] 234.051435: balance_dirty_state: bdi 8:0: dirty=693 wb=551 unstable=0 bg_thresh=1051 thresh=2103 gap=859 poll_thresh=54 ino=12 dd-2572 [000] 234.052190: balance_dirty_state: bdi 8:0: dirty=745 wb=551 unstable=0 bg_thresh=1052 thresh=2105 gap=809 poll_thresh=56 ino=12 dd-2572 [000] 234.053249: balance_dirty_state: bdi 8:0: dirty=809 wb=376 unstable=0 bg_thresh=1050 thresh=2100 gap=915 poll_thresh=58 ino=12 dd-2572 [000] 234.054236: balance_dirty_state: bdi 8:0: dirty=859 wb=376 unstable=0 bg_thresh=1053 thresh=2106 gap=871 poll_thresh=60 ino=12 dd-2572 [000] 234.054980: balance_dirty_state: bdi 8:0: dirty=924 wb=376 unstable=0 bg_thresh=1053 thresh=2107 gap=807 poll_thresh=62 ino=12 dd-2572 [000] 234.055745: balance_dirty_state: bdi 8:0: dirty=988 wb=376 unstable=0 bg_thresh=1056 thresh=2112 gap=748 poll_thresh=64 ino=12 dd-2572 [000] 234.056634: balance_dirty_state: bdi 8:0: dirty=1063 wb=376 unstable=0 bg_thresh=1052 thresh=2104 gap=665 poll_thresh=67 ino=12 dd-2572 [000] 234.058140: balance_dirty_state: bdi 8:0: dirty=571 wb=815 unstable=0 bg_thresh=1050 thresh=2100 gap=714 poll_thresh=70 ino=12 dd-2572 [000] 234.059406: balance_dirty_state: bdi 8:0: dirty=163 wb=1196 unstable=0 bg_thresh=1050 thresh=2100 gap=741 poll_thresh=73 ino=12 flush-8:0-2542 [003] 234.060109: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=448 wrote=1275 to_write=6917 dd-2572 [000] 234.060564: balance_dirty_state: bdi 8:0: dirty=0 wb=1449 unstable=0 bg_thresh=1052 thresh=2105 gap=656 poll_thresh=76 ino=12 dd-2572 [000] 234.062073: balance_dirty_state: bdi 8:0: dirty=62 wb=1323 unstable=0 bg_thresh=1055 thresh=2110 gap=725 poll_thresh=79 ino=12 dd-2572 [000] 234.063273: balance_dirty_state: bdi 8:0: dirty=150 wb=1323 unstable=0 bg_thresh=1082 thresh=2164 gap=691 poll_thresh=82 ino=12 dd-2572 [000] 234.064283: balance_dirty_state: bdi 8:0: dirty=225 wb=1323 unstable=0 bg_thresh=1080 thresh=2161 gap=613 poll_thresh=85 ino=12 dd-2572 [000] 234.065452: balance_dirty_state: bdi 8:0: dirty=325 wb=1323 unstable=0 bg_thresh=1081 thresh=2163 gap=515 poll_thresh=88 ino=12 dd-2572 [000] 234.065457: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1419 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-3% task_gap=-106% task_weight=98% bdi_bw=47192 base_bw=28 task_bw=0 dirtied=88 period=0 think=16 pause=8 dd-2572 [000] 234.072060: balance_dirty_state: bdi 8:0: dirty=325 wb=1298 unstable=0 bg_thresh=1079 thresh=2158 gap=535 poll_thresh=88 ino=12 dd-2572 [000] 234.072068: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1414 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-69% task_weight=99% bdi_bw=47192 base_bw=28 task_bw=0 dirtied=88 period=0 think=0 pause=8 dd-2572 [000] 234.081347: balance_dirty_state: bdi 8:0: dirty=375 wb=1134 unstable=0 bg_thresh=1078 thresh=2157 gap=648 poll_thresh=66 ino=12 dd-2572 [000] 234.082811: balance_dirty_state: bdi 8:0: dirty=463 wb=1134 unstable=0 bg_thresh=1083 thresh=2166 gap=569 poll_thresh=69 ino=12 dd-2572 [000] 234.084262: balance_dirty_state: bdi 8:0: dirty=528 wb=1134 unstable=0 bg_thresh=1082 thresh=2165 gap=503 poll_thresh=72 ino=12 dd-2572 [000] 234.084266: balance_dirty_pages: bdi 8:0: bdi_limit=1514 task_limit=1420 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-2% task_gap=-105% task_weight=99% bdi_bw=47192 base_bw=28 task_bw=0 dirtied=72 period=0 think=4 pause=8 dd-2572 [000] 234.091919: balance_dirty_state: bdi 8:0: dirty=528 wb=1134 unstable=0 bg_thresh=1082 thresh=2165 gap=503 poll_thresh=72 ino=12 dd-2572 [000] 234.091930: balance_dirty_pages: bdi 8:0: bdi_limit=1514 task_limit=1420 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-2% task_gap=-105% task_weight=99% bdi_bw=47192 base_bw=28 task_bw=0 dirtied=72 period=0 think=0 pause=8 dd-2572 [000] 234.099978: balance_dirty_state: bdi 8:0: dirty=528 wb=1134 unstable=0 bg_thresh=1082 thresh=2165 gap=503 poll_thresh=72 ino=12 dd-2572 [000] 234.099990: balance_dirty_pages: bdi 8:0: bdi_limit=1514 task_limit=1420 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-2% task_gap=-105% task_weight=99% bdi_bw=47192 base_bw=28 task_bw=0 dirtied=72 period=0 think=0 pause=8 dd-2572 [000] 234.107984: balance_dirty_state: bdi 8:0: dirty=528 wb=1134 unstable=0 bg_thresh=1082 thresh=2165 gap=503 poll_thresh=72 ino=12 dd-2572 [000] 234.107989: balance_dirty_pages: bdi 8:0: bdi_limit=1514 task_limit=1420 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-2% task_gap=-105% task_weight=99% bdi_bw=47192 base_bw=28 task_bw=0 dirtied=72 period=0 think=0 pause=8 dd-2572 [000] 234.115944: balance_dirty_state: bdi 8:0: dirty=528 wb=1134 unstable=0 bg_thresh=1082 thresh=2165 gap=503 poll_thresh=72 ino=12 dd-2572 [000] 234.115952: balance_dirty_pages: bdi 8:0: bdi_limit=1514 task_limit=1420 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-2% task_gap=-105% task_weight=99% bdi_bw=47192 base_bw=28 task_bw=0 dirtied=72 period=0 think=0 pause=8 dd-2572 [000] 234.123944: balance_dirty_state: bdi 8:0: dirty=528 wb=1134 unstable=0 bg_thresh=1082 thresh=2165 gap=503 poll_thresh=72 ino=12 dd-2572 [000] 234.123956: balance_dirty_pages: bdi 8:0: bdi_limit=1514 task_limit=1420 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-2% task_gap=-105% task_weight=99% bdi_bw=47192 base_bw=28 task_bw=0 dirtied=72 period=0 think=0 pause=8 dd-2572 [000] 234.131923: balance_dirty_state: bdi 8:0: dirty=528 wb=1134 unstable=0 bg_thresh=1082 thresh=2165 gap=503 poll_thresh=72 ino=12 dd-2572 [000] 234.131932: balance_dirty_pages: bdi 8:0: bdi_limit=1514 task_limit=1420 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-2% task_gap=-105% task_weight=99% bdi_bw=47708 base_bw=28 task_bw=0 dirtied=72 period=0 think=0 pause=8 dd-2572 [000] 234.139823: balance_dirty_state: bdi 8:0: dirty=528 wb=1134 unstable=0 bg_thresh=1072 thresh=2145 gap=483 poll_thresh=72 ino=12 dd-2572 [000] 234.139828: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-126% task_weight=100% bdi_bw=47708 base_bw=28 task_bw=0 dirtied=72 period=0 think=0 pause=8 dd-2572 [000] 234.147787: balance_dirty_state: bdi 8:0: dirty=528 wb=1134 unstable=0 bg_thresh=1047 thresh=2095 gap=433 poll_thresh=72 ino=12 dd-2572 [000] 234.147792: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-41% task_gap=-183% task_weight=100% bdi_bw=47708 base_bw=28 task_bw=0 dirtied=72 period=0 think=0 pause=8 dd-2572 [006] 234.155818: balance_dirty_state: bdi 8:0: dirty=528 wb=1134 unstable=0 bg_thresh=1050 thresh=2101 gap=439 poll_thresh=72 ino=12 dd-2572 [006] 234.155824: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-38% task_gap=-175% task_weight=99% bdi_bw=47708 base_bw=28 task_bw=0 dirtied=72 period=0 think=0 pause=8 dd-2572 [006] 234.163773: balance_dirty_state: bdi 8:0: dirty=528 wb=1134 unstable=0 bg_thresh=1048 thresh=2097 gap=435 poll_thresh=72 ino=12 dd-2572 [006] 234.163784: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-40% task_gap=-180% task_weight=100% bdi_bw=47708 base_bw=28 task_bw=0 dirtied=72 period=0 think=0 pause=8 dd-2572 [006] 234.171761: balance_dirty_state: bdi 8:0: dirty=528 wb=1134 unstable=0 bg_thresh=1048 thresh=2097 gap=435 poll_thresh=72 ino=12 dd-2572 [006] 234.171767: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-40% task_gap=-180% task_weight=100% bdi_bw=47708 base_bw=28 task_bw=0 dirtied=72 period=0 think=0 pause=8 dd-2572 [005] 234.179817: balance_dirty_state: bdi 8:0: dirty=528 wb=1134 unstable=0 bg_thresh=1046 thresh=2093 gap=431 poll_thresh=72 ino=12 dd-2572 [005] 234.179824: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-42% task_gap=-185% task_weight=100% bdi_bw=47708 base_bw=28 task_bw=0 dirtied=72 period=0 think=0 pause=8 dd-2572 [005] 234.187807: balance_dirty_state: bdi 8:0: dirty=528 wb=1134 unstable=0 bg_thresh=1046 thresh=2093 gap=431 poll_thresh=72 ino=12 dd-2572 [005] 234.187816: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-42% task_gap=-185% task_weight=100% bdi_bw=47708 base_bw=28 task_bw=0 dirtied=72 period=0 think=0 pause=8 dd-2572 [001] 234.195761: balance_dirty_state: bdi 8:0: dirty=528 wb=995 unstable=0 bg_thresh=1046 thresh=2093 gap=570 poll_thresh=72 ino=12 dd-2572 [001] 234.195806: balance_dirty_state: bdi 8:0: dirty=528 wb=995 unstable=0 bg_thresh=1046 thresh=2093 gap=570 poll_thresh=54 ino=12 dd-2572 [001] 234.197582: balance_dirty_state: bdi 8:0: dirty=580 wb=995 unstable=0 bg_thresh=1046 thresh=2092 gap=517 poll_thresh=56 ino=12 dd-2572 [001] 234.197592: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1440 avg_dirty=1440 bdi_gap=1% task_gap=-98% task_weight=100% bdi_bw=47708 base_bw=28 task_bw=0 dirtied=56 period=0 think=0 pause=8 dd-2572 [001] 234.204253: balance_dirty_state: bdi 8:0: dirty=619 wb=995 unstable=0 bg_thresh=1046 thresh=2093 gap=479 poll_thresh=42 ino=12 dd-2572 [001] 234.204258: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-20% task_gap=-141% task_weight=100% bdi_bw=47708 base_bw=28 task_bw=0 dirtied=42 period=0 think=0 pause=8 dd-2572 [001] 234.211750: balance_dirty_state: bdi 8:0: dirty=619 wb=856 unstable=0 bg_thresh=1044 thresh=2089 gap=614 poll_thresh=42 ino=12 dd-2572 [001] 234.211786: balance_dirty_state: bdi 8:0: dirty=632 wb=856 unstable=0 bg_thresh=1044 thresh=2089 gap=601 poll_thresh=31 ino=12 dd-2572 [001] 234.212194: balance_dirty_state: bdi 8:0: dirty=658 wb=856 unstable=0 bg_thresh=1043 thresh=2087 gap=573 poll_thresh=32 ino=12 dd-2572 [001] 234.212604: balance_dirty_state: bdi 8:0: dirty=697 wb=856 unstable=0 bg_thresh=1044 thresh=2088 gap=535 poll_thresh=34 ino=12 dd-2572 [001] 234.213027: balance_dirty_state: bdi 8:0: dirty=722 wb=856 unstable=0 bg_thresh=1047 thresh=2094 gap=516 poll_thresh=36 ino=12 dd-2572 [001] 234.213031: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-95% task_weight=100% bdi_bw=47708 base_bw=28 task_bw=0 dirtied=36 period=0 think=0 pause=8 dd-2572 [001] 234.220008: balance_dirty_state: bdi 8:0: dirty=747 wb=730 unstable=0 bg_thresh=1051 thresh=2102 gap=625 poll_thresh=27 ino=12 dd-2572 [001] 234.220330: balance_dirty_state: bdi 8:0: dirty=772 wb=730 unstable=0 bg_thresh=1050 thresh=2101 gap=599 poll_thresh=28 ino=12 dd-2572 [001] 234.220811: balance_dirty_state: bdi 8:0: dirty=797 wb=730 unstable=0 bg_thresh=1050 thresh=2100 gap=573 poll_thresh=29 ino=12 dd-2572 [001] 234.221169: balance_dirty_state: bdi 8:0: dirty=848 wb=730 unstable=0 bg_thresh=1052 thresh=2104 gap=526 poll_thresh=30 ino=12 dd-2572 [001] 234.221541: balance_dirty_state: bdi 8:0: dirty=861 wb=730 unstable=0 bg_thresh=1050 thresh=2100 gap=509 poll_thresh=31 ino=12 dd-2572 [001] 234.221545: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-133% task_weight=99% bdi_bw=47708 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [000] 234.227698: balance_dirty_state: bdi 8:0: dirty=861 wb=604 unstable=0 bg_thresh=1048 thresh=2097 gap=632 poll_thresh=31 ino=12 dd-2572 [000] 234.227722: balance_dirty_state: bdi 8:0: dirty=861 wb=604 unstable=0 bg_thresh=1048 thresh=2097 gap=632 poll_thresh=23 ino=12 dd-2572 [000] 234.228032: balance_dirty_state: bdi 8:0: dirty=886 wb=604 unstable=0 bg_thresh=1048 thresh=2097 gap=607 poll_thresh=24 ino=12 dd-2572 [000] 234.228355: balance_dirty_state: bdi 8:0: dirty=911 wb=604 unstable=0 bg_thresh=1051 thresh=2102 gap=587 poll_thresh=25 ino=12 dd-2572 [000] 234.228690: balance_dirty_state: bdi 8:0: dirty=936 wb=604 unstable=0 bg_thresh=1053 thresh=2107 gap=567 poll_thresh=26 ino=12 dd-2572 [000] 234.229040: balance_dirty_state: bdi 8:0: dirty=961 wb=604 unstable=0 bg_thresh=1058 thresh=2117 gap=552 poll_thresh=27 ino=12 dd-2572 [000] 234.229752: balance_dirty_state: bdi 8:0: dirty=986 wb=476 unstable=0 bg_thresh=1054 thresh=2109 gap=647 poll_thresh=28 ino=12 dd-2572 [000] 234.230148: balance_dirty_state: bdi 8:0: dirty=1012 wb=476 unstable=0 bg_thresh=1054 thresh=2108 gap=620 poll_thresh=29 ino=12 dd-2572 [000] 234.230716: balance_dirty_state: bdi 8:0: dirty=1050 wb=476 unstable=0 bg_thresh=1052 thresh=2104 gap=578 poll_thresh=30 ino=12 dd-2572 [000] 234.231129: balance_dirty_state: bdi 8:0: dirty=1075 wb=476 unstable=0 bg_thresh=1051 thresh=2103 gap=552 poll_thresh=31 ino=12 dd-2572 [000] 234.231583: balance_dirty_state: bdi 8:0: dirty=1011 wb=590 unstable=0 bg_thresh=1053 thresh=2107 gap=506 poll_thresh=32 ino=12 dd-2572 [000] 234.231585: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=47708 base_bw=28 task_bw=0 dirtied=32 period=0 think=4 pause=8 flush-8:0-2542 [003] 234.235233: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=620 wrote=1179 to_write=7013 dd-2572 [000] 234.239617: balance_dirty_state: bdi 8:0: dirty=0 wb=1589 unstable=0 bg_thresh=1050 thresh=2100 gap=511 poll_thresh=32 ino=12 dd-2572 [000] 234.239622: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-39% task_gap=-178% task_weight=99% bdi_bw=45332 base_bw=28 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [000] 234.247594: balance_dirty_state: bdi 8:0: dirty=0 wb=1448 unstable=0 bg_thresh=1046 thresh=2092 gap=644 poll_thresh=32 ino=12 dd-2572 [000] 234.248071: balance_dirty_state: bdi 8:0: dirty=0 wb=1348 unstable=0 bg_thresh=1046 thresh=2092 gap=744 poll_thresh=24 ino=12 dd-2572 [000] 234.248984: balance_dirty_state: bdi 8:0: dirty=0 wb=1348 unstable=0 bg_thresh=1043 thresh=2087 gap=739 poll_thresh=25 ino=12 dd-2572 [000] 234.249656: balance_dirty_state: bdi 8:0: dirty=13 wb=1348 unstable=0 bg_thresh=1043 thresh=2087 gap=726 poll_thresh=26 ino=12 dd-2572 [000] 234.250345: balance_dirty_state: bdi 8:0: dirty=26 wb=1348 unstable=0 bg_thresh=1043 thresh=2086 gap=712 poll_thresh=27 ino=12 dd-2572 [000] 234.251047: balance_dirty_state: bdi 8:0: dirty=51 wb=1348 unstable=0 bg_thresh=1045 thresh=2091 gap=692 poll_thresh=28 ino=12 dd-2572 [000] 234.251714: balance_dirty_state: bdi 8:0: dirty=76 wb=1348 unstable=0 bg_thresh=1048 thresh=2096 gap=672 poll_thresh=29 ino=12 dd-2572 [000] 234.252072: balance_dirty_state: bdi 8:0: dirty=126 wb=1348 unstable=0 bg_thresh=1047 thresh=2095 gap=621 poll_thresh=30 ino=12 dd-2572 [000] 234.252590: balance_dirty_state: bdi 8:0: dirty=151 wb=1348 unstable=0 bg_thresh=1049 thresh=2099 gap=600 poll_thresh=31 ino=12 dd-2572 [000] 234.253227: balance_dirty_state: bdi 8:0: dirty=176 wb=1348 unstable=0 bg_thresh=1080 thresh=2160 gap=636 poll_thresh=32 ino=12 dd-2572 [000] 234.253619: balance_dirty_state: bdi 8:0: dirty=226 wb=1348 unstable=0 bg_thresh=1079 thresh=2159 gap=585 poll_thresh=34 ino=12 dd-2572 [000] 234.254036: balance_dirty_state: bdi 8:0: dirty=251 wb=1348 unstable=0 bg_thresh=1081 thresh=2163 gap=564 poll_thresh=36 ino=12 dd-2572 [000] 234.254475: balance_dirty_state: bdi 8:0: dirty=276 wb=1348 unstable=0 bg_thresh=1081 thresh=2162 gap=538 poll_thresh=38 ino=12 dd-2572 [000] 234.254480: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1417 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-25% task_gap=-150% task_weight=100% bdi_bw=45332 base_bw=28 task_bw=0 dirtied=38 period=0 think=4 pause=8 dd-2572 [000] 234.259492: balance_dirty_state: bdi 8:0: dirty=276 wb=1170 unstable=0 bg_thresh=1076 thresh=2152 gap=706 poll_thresh=38 ino=12 dd-2572 [000] 234.259519: balance_dirty_state: bdi 8:0: dirty=301 wb=1170 unstable=0 bg_thresh=1076 thresh=2152 gap=681 poll_thresh=28 ino=12 dd-2572 [000] 234.259852: balance_dirty_state: bdi 8:0: dirty=326 wb=1170 unstable=0 bg_thresh=1078 thresh=2157 gap=661 poll_thresh=29 ino=12 dd-2572 [000] 234.260195: balance_dirty_state: bdi 8:0: dirty=351 wb=1170 unstable=0 bg_thresh=1081 thresh=2162 gap=641 poll_thresh=30 ino=12 dd-2572 [000] 234.260552: balance_dirty_state: bdi 8:0: dirty=376 wb=1170 unstable=0 bg_thresh=1080 thresh=2161 gap=615 poll_thresh=31 ino=12 dd-2572 [000] 234.261076: balance_dirty_state: bdi 8:0: dirty=401 wb=1170 unstable=0 bg_thresh=1080 thresh=2160 gap=589 poll_thresh=32 ino=12 dd-2572 [000] 234.261668: balance_dirty_state: bdi 8:0: dirty=452 wb=1170 unstable=0 bg_thresh=1084 thresh=2168 gap=546 poll_thresh=34 ino=12 dd-2572 [000] 234.262153: balance_dirty_state: bdi 8:0: dirty=490 wb=1170 unstable=0 bg_thresh=1075 thresh=2151 gap=491 poll_thresh=36 ino=12 dd-2572 [000] 234.262158: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-52% task_gap=-205% task_weight=99% bdi_bw=45332 base_bw=28 task_bw=0 dirtied=36 period=0 think=0 pause=8 dd-2572 [004] 234.267488: balance_dirty_state: bdi 8:0: dirty=490 wb=1170 unstable=0 bg_thresh=1071 thresh=2142 gap=482 poll_thresh=36 ino=12 dd-2572 [004] 234.267497: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-57% task_gap=-216% task_weight=100% bdi_bw=45332 base_bw=28 task_bw=0 dirtied=36 period=0 think=0 pause=8 dd-2572 [004] 234.279424: balance_dirty_state: bdi 8:0: dirty=490 wb=1170 unstable=0 bg_thresh=1073 thresh=2146 gap=486 poll_thresh=36 ino=12 dd-2572 [004] 234.279430: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-55% task_gap=-211% task_weight=100% bdi_bw=45332 base_bw=28 task_bw=0 dirtied=36 period=0 think=4 pause=8 dd-2572 [001] 234.291466: balance_dirty_state: bdi 8:0: dirty=490 wb=1056 unstable=0 bg_thresh=1069 thresh=2139 gap=593 poll_thresh=36 ino=12 dd-2572 [001] 234.291493: balance_dirty_state: bdi 8:0: dirty=490 wb=1056 unstable=0 bg_thresh=1069 thresh=2139 gap=593 poll_thresh=27 ino=12 dd-2572 [001] 234.291851: balance_dirty_state: bdi 8:0: dirty=516 wb=1056 unstable=0 bg_thresh=1069 thresh=2138 gap=566 poll_thresh=28 ino=12 dd-2572 [001] 234.292217: balance_dirty_state: bdi 8:0: dirty=542 wb=1056 unstable=0 bg_thresh=1069 thresh=2138 gap=540 poll_thresh=29 ino=12 dd-2572 [001] 234.292592: balance_dirty_state: bdi 8:0: dirty=593 wb=1056 unstable=0 bg_thresh=1067 thresh=2135 gap=486 poll_thresh=30 ino=12 dd-2572 [001] 234.292597: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-40% task_gap=-180% task_weight=99% bdi_bw=45332 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [005] 234.303428: balance_dirty_state: bdi 8:0: dirty=593 wb=881 unstable=0 bg_thresh=1056 thresh=2112 gap=638 poll_thresh=30 ino=12 dd-2572 [005] 234.303461: balance_dirty_state: bdi 8:0: dirty=593 wb=856 unstable=0 bg_thresh=1056 thresh=2112 gap=663 poll_thresh=22 ino=12 dd-2572 [005] 234.303950: balance_dirty_state: bdi 8:0: dirty=619 wb=806 unstable=0 bg_thresh=1051 thresh=2102 gap=677 poll_thresh=23 ino=12 dd-2572 [005] 234.304449: balance_dirty_state: bdi 8:0: dirty=632 wb=806 unstable=0 bg_thresh=1051 thresh=2102 gap=664 poll_thresh=24 ino=12 dd-2572 [005] 234.304950: balance_dirty_state: bdi 8:0: dirty=657 wb=806 unstable=0 bg_thresh=1053 thresh=2107 gap=644 poll_thresh=25 ino=12 dd-2572 [005] 234.305736: balance_dirty_state: bdi 8:0: dirty=695 wb=806 unstable=0 bg_thresh=1053 thresh=2106 gap=605 poll_thresh=26 ino=12 dd-2572 [005] 234.306590: balance_dirty_state: bdi 8:0: dirty=720 wb=806 unstable=0 bg_thresh=1074 thresh=2148 gap=622 poll_thresh=27 ino=12 dd-2572 [005] 234.307145: balance_dirty_state: bdi 8:0: dirty=745 wb=806 unstable=0 bg_thresh=1076 thresh=2152 gap=601 poll_thresh=28 ino=12 dd-2572 [005] 234.307743: balance_dirty_state: bdi 8:0: dirty=770 wb=806 unstable=0 bg_thresh=1075 thresh=2151 gap=575 poll_thresh=29 ino=12 dd-2572 [005] 234.308335: balance_dirty_state: bdi 8:0: dirty=795 wb=806 unstable=0 bg_thresh=1075 thresh=2150 gap=549 poll_thresh=30 ino=12 dd-2572 [005] 234.308947: balance_dirty_state: bdi 8:0: dirty=845 wb=806 unstable=0 bg_thresh=1074 thresh=2149 gap=498 poll_thresh=31 ino=12 dd-2572 [005] 234.308955: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-53% task_gap=-207% task_weight=99% bdi_bw=45332 base_bw=28 task_bw=0 dirtied=31 period=0 think=8 pause=8 dd-2572 [005] 234.315441: balance_dirty_state: bdi 8:0: dirty=845 wb=668 unstable=0 bg_thresh=1070 thresh=2141 gap=628 poll_thresh=31 ino=12 dd-2572 [005] 234.315475: balance_dirty_state: bdi 8:0: dirty=845 wb=668 unstable=0 bg_thresh=1071 thresh=2143 gap=630 poll_thresh=23 ino=12 dd-2572 [005] 234.315762: balance_dirty_state: bdi 8:0: dirty=870 wb=668 unstable=0 bg_thresh=1074 thresh=2148 gap=610 poll_thresh=24 ino=12 dd-2572 [005] 234.316050: balance_dirty_state: bdi 8:0: dirty=895 wb=668 unstable=0 bg_thresh=1073 thresh=2147 gap=584 poll_thresh=25 ino=12 dd-2572 [005] 234.316362: balance_dirty_state: bdi 8:0: dirty=921 wb=668 unstable=0 bg_thresh=1074 thresh=2149 gap=560 poll_thresh=26 ino=12 dd-2572 [005] 234.316834: balance_dirty_state: bdi 8:0: dirty=934 wb=668 unstable=0 bg_thresh=1074 thresh=2149 gap=547 poll_thresh=27 ino=12 dd-2572 [005] 234.317167: balance_dirty_state: bdi 8:0: dirty=959 wb=668 unstable=0 bg_thresh=1074 thresh=2148 gap=521 poll_thresh=28 ino=12 dd-2572 [005] 234.317172: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-33% task_gap=-166% task_weight=99% bdi_bw=45332 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [005] 234.323465: balance_dirty_state: bdi 8:0: dirty=959 wb=577 unstable=0 bg_thresh=1070 thresh=2140 gap=604 poll_thresh=28 ino=12 dd-2572 [005] 234.323501: balance_dirty_state: bdi 8:0: dirty=959 wb=577 unstable=0 bg_thresh=1070 thresh=2140 gap=604 poll_thresh=21 ino=12 dd-2572 [005] 234.323768: balance_dirty_state: bdi 8:0: dirty=984 wb=577 unstable=0 bg_thresh=1072 thresh=2145 gap=584 poll_thresh=22 ino=12 dd-2572 [005] 234.324043: balance_dirty_state: bdi 8:0: dirty=1009 wb=577 unstable=0 bg_thresh=1069 thresh=2139 gap=553 poll_thresh=23 ino=12 dd-2572 [005] 234.324327: balance_dirty_state: bdi 8:0: dirty=1034 wb=577 unstable=0 bg_thresh=1071 thresh=2143 gap=532 poll_thresh=24 ino=12 dd-2572 [005] 234.324332: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-35% task_gap=-172% task_weight=100% bdi_bw=45332 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 234.331430: balance_dirty_state: bdi 8:0: dirty=1034 wb=447 unstable=0 bg_thresh=1072 thresh=2144 gap=663 poll_thresh=24 ino=12 dd-2572 [005] 234.331471: balance_dirty_state: bdi 8:0: dirty=1034 wb=447 unstable=0 bg_thresh=1072 thresh=2144 gap=663 poll_thresh=18 ino=12 dd-2572 [005] 234.331738: balance_dirty_state: bdi 8:0: dirty=1060 wb=359 unstable=0 bg_thresh=1070 thresh=2141 gap=722 poll_thresh=19 ino=12 dd-2572 [005] 234.331996: balance_dirty_state: bdi 8:0: dirty=1073 wb=309 unstable=0 bg_thresh=1071 thresh=2143 gap=761 poll_thresh=20 ino=12 dd-2572 [005] 234.332264: balance_dirty_state: bdi 8:0: dirty=1033 wb=374 unstable=0 bg_thresh=1068 thresh=2137 gap=730 poll_thresh=21 ino=12 dd-2572 [005] 234.332545: balance_dirty_state: bdi 8:0: dirty=933 wb=499 unstable=0 bg_thresh=1071 thresh=2142 gap=710 poll_thresh=22 ino=12 dd-2572 [005] 234.332834: balance_dirty_state: bdi 8:0: dirty=858 wb=599 unstable=0 bg_thresh=1070 thresh=2141 gap=684 poll_thresh=23 ino=12 dd-2572 [005] 234.333142: balance_dirty_state: bdi 8:0: dirty=758 wb=724 unstable=0 bg_thresh=1070 thresh=2140 gap=658 poll_thresh=24 ino=12 dd-2572 [005] 234.333864: balance_dirty_state: bdi 8:0: dirty=490 wb=1005 unstable=0 bg_thresh=1066 thresh=2132 gap=637 poll_thresh=25 ino=12 dd-2572 [005] 234.334201: balance_dirty_state: bdi 8:0: dirty=378 wb=1143 unstable=0 bg_thresh=1066 thresh=2133 gap=612 poll_thresh=26 ino=12 dd-2572 [005] 234.334780: balance_dirty_state: bdi 8:0: dirty=164 wb=1382 unstable=0 bg_thresh=1076 thresh=2153 gap=607 poll_thresh=27 ino=12 dd-2572 [005] 234.335138: balance_dirty_state: bdi 8:0: dirty=75 wb=1496 unstable=0 bg_thresh=1077 thresh=2154 gap=583 poll_thresh=28 ino=12 dd-2572 [005] 234.335543: balance_dirty_state: bdi 8:0: dirty=0 wb=1635 unstable=0 bg_thresh=1076 thresh=2153 gap=518 poll_thresh=29 ino=12 dd-2572 [005] 234.335545: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-30% task_gap=-161% task_weight=99% bdi_bw=45332 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 flush-8:0-2542 [003] 234.335590: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=724 wrote=1328 to_write=6864 dd-2572 [005] 234.343400: balance_dirty_state: bdi 8:0: dirty=0 wb=1496 unstable=0 bg_thresh=1072 thresh=2145 gap=649 poll_thresh=29 ino=12 dd-2572 [005] 234.343424: balance_dirty_state: bdi 8:0: dirty=0 wb=1496 unstable=0 bg_thresh=1072 thresh=2145 gap=649 poll_thresh=22 ino=12 dd-2572 [005] 234.343722: balance_dirty_state: bdi 8:0: dirty=0 wb=1496 unstable=0 bg_thresh=1073 thresh=2146 gap=650 poll_thresh=23 ino=12 dd-2572 [005] 234.344007: balance_dirty_state: bdi 8:0: dirty=12 wb=1496 unstable=0 bg_thresh=1075 thresh=2150 gap=642 poll_thresh=24 ino=12 dd-2572 [005] 234.344307: balance_dirty_state: bdi 8:0: dirty=50 wb=1496 unstable=0 bg_thresh=1072 thresh=2144 gap=598 poll_thresh=25 ino=12 dd-2572 [005] 234.344860: balance_dirty_state: bdi 8:0: dirty=75 wb=1496 unstable=0 bg_thresh=1075 thresh=2151 gap=580 poll_thresh=26 ino=12 dd-2572 [005] 234.345181: balance_dirty_state: bdi 8:0: dirty=100 wb=1496 unstable=0 bg_thresh=1077 thresh=2155 gap=559 poll_thresh=27 ino=12 dd-2572 [005] 234.345870: balance_dirty_state: bdi 8:0: dirty=125 wb=1496 unstable=0 bg_thresh=1073 thresh=2147 gap=526 poll_thresh=28 ino=12 dd-2572 [005] 234.345874: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=46352 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [005] 234.351416: balance_dirty_state: bdi 8:0: dirty=133 wb=1496 unstable=0 bg_thresh=1074 thresh=2148 gap=519 poll_thresh=28 ino=12 dd-2572 [005] 234.351425: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-123% task_weight=99% bdi_bw=46352 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 234.359304: balance_dirty_state: bdi 8:0: dirty=141 wb=1496 unstable=0 bg_thresh=1074 thresh=2149 gap=512 poll_thresh=28 ino=12 dd-2572 [000] 234.359314: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=46352 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 234.367248: balance_dirty_state: bdi 8:0: dirty=141 wb=1496 unstable=0 bg_thresh=1074 thresh=2149 gap=512 poll_thresh=28 ino=12 dd-2572 [000] 234.367256: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=46352 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 234.375255: balance_dirty_state: bdi 8:0: dirty=141 wb=1496 unstable=0 bg_thresh=1074 thresh=2149 gap=512 poll_thresh=28 ino=12 dd-2572 [000] 234.375262: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=46352 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 234.383174: balance_dirty_state: bdi 8:0: dirty=141 wb=1496 unstable=0 bg_thresh=1062 thresh=2125 gap=488 poll_thresh=28 ino=12 dd-2572 [000] 234.383181: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-24% task_gap=-149% task_weight=100% bdi_bw=46352 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [002] 234.395139: balance_dirty_state: bdi 8:0: dirty=141 wb=1496 unstable=0 bg_thresh=1071 thresh=2142 gap=505 poll_thresh=28 ino=12 dd-2572 [002] 234.395147: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-130% task_weight=100% bdi_bw=46352 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [006] 234.403098: balance_dirty_state: bdi 8:0: dirty=141 wb=1192 unstable=0 bg_thresh=1071 thresh=2142 gap=809 poll_thresh=28 ino=12 dd-2572 [006] 234.403133: balance_dirty_state: bdi 8:0: dirty=154 wb=1192 unstable=0 bg_thresh=1071 thresh=2142 gap=796 poll_thresh=21 ino=12 dd-2572 [006] 234.403893: balance_dirty_state: bdi 8:0: dirty=179 wb=1192 unstable=0 bg_thresh=1077 thresh=2155 gap=784 poll_thresh=22 ino=12 dd-2572 [006] 234.404182: balance_dirty_state: bdi 8:0: dirty=204 wb=1192 unstable=0 bg_thresh=1077 thresh=2154 gap=758 poll_thresh=23 ino=12 dd-2572 [006] 234.404485: balance_dirty_state: bdi 8:0: dirty=229 wb=1192 unstable=0 bg_thresh=1076 thresh=2153 gap=732 poll_thresh=24 ino=12 dd-2572 [006] 234.405003: balance_dirty_state: bdi 8:0: dirty=255 wb=1192 unstable=0 bg_thresh=1074 thresh=2149 gap=702 poll_thresh=25 ino=12 dd-2572 [006] 234.405606: balance_dirty_state: bdi 8:0: dirty=268 wb=1192 unstable=0 bg_thresh=1077 thresh=2154 gap=694 poll_thresh=26 ino=12 dd-2572 [006] 234.405943: balance_dirty_state: bdi 8:0: dirty=318 wb=1192 unstable=0 bg_thresh=1079 thresh=2158 gap=648 poll_thresh=27 ino=12 dd-2572 [006] 234.406528: balance_dirty_state: bdi 8:0: dirty=331 wb=1192 unstable=0 bg_thresh=1074 thresh=2148 gap=625 poll_thresh=28 ino=12 dd-2572 [006] 234.407252: balance_dirty_state: bdi 8:0: dirty=362 wb=1192 unstable=0 bg_thresh=1076 thresh=2152 gap=598 poll_thresh=29 ino=12 dd-2572 [006] 234.407629: balance_dirty_state: bdi 8:0: dirty=387 wb=1192 unstable=0 bg_thresh=1075 thresh=2151 gap=572 poll_thresh=30 ino=12 dd-2572 [006] 234.408171: balance_dirty_state: bdi 8:0: dirty=437 wb=1192 unstable=0 bg_thresh=1075 thresh=2150 gap=521 poll_thresh=31 ino=12 dd-2572 [006] 234.408176: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=99% bdi_bw=46352 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [006] 234.419665: balance_dirty_state: bdi 8:0: dirty=446 wb=1066 unstable=0 bg_thresh=1077 thresh=2155 gap=643 poll_thresh=23 ino=12 dd-2572 [006] 234.419963: balance_dirty_state: bdi 8:0: dirty=471 wb=1066 unstable=0 bg_thresh=1074 thresh=2149 gap=612 poll_thresh=24 ino=12 dd-2572 [006] 234.420274: balance_dirty_state: bdi 8:0: dirty=496 wb=1066 unstable=0 bg_thresh=1076 thresh=2153 gap=591 poll_thresh=25 ino=12 dd-2572 [006] 234.420600: balance_dirty_state: bdi 8:0: dirty=521 wb=1066 unstable=0 bg_thresh=1076 thresh=2152 gap=565 poll_thresh=26 ino=12 dd-2572 [006] 234.420937: balance_dirty_state: bdi 8:0: dirty=546 wb=1066 unstable=0 bg_thresh=1078 thresh=2157 gap=545 poll_thresh=27 ino=12 dd-2572 [006] 234.421524: balance_dirty_state: bdi 8:0: dirty=559 wb=1066 unstable=0 bg_thresh=1075 thresh=2150 gap=525 poll_thresh=28 ino=12 dd-2572 [006] 234.421528: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-121% task_weight=99% bdi_bw=46352 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [006] 234.431057: balance_dirty_state: bdi 8:0: dirty=565 wb=1066 unstable=0 bg_thresh=1072 thresh=2145 gap=514 poll_thresh=28 ino=12 dd-2572 [006] 234.431069: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-126% task_weight=100% bdi_bw=46352 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [006] 234.439111: balance_dirty_state: bdi 8:0: dirty=556 wb=875 unstable=0 bg_thresh=1069 thresh=2138 gap=707 poll_thresh=28 ino=12 dd-2572 [006] 234.439138: balance_dirty_state: bdi 8:0: dirty=556 wb=875 unstable=0 bg_thresh=1069 thresh=2138 gap=707 poll_thresh=21 ino=12 dd-2572 [006] 234.439422: balance_dirty_state: bdi 8:0: dirty=582 wb=875 unstable=0 bg_thresh=1068 thresh=2137 gap=680 poll_thresh=22 ino=12 dd-2572 [006] 234.439713: balance_dirty_state: bdi 8:0: dirty=608 wb=875 unstable=0 bg_thresh=1068 thresh=2137 gap=654 poll_thresh=23 ino=12 dd-2572 [006] 234.440018: balance_dirty_state: bdi 8:0: dirty=634 wb=875 unstable=0 bg_thresh=1068 thresh=2136 gap=627 poll_thresh=24 ino=12 dd-2572 [006] 234.440488: balance_dirty_state: bdi 8:0: dirty=660 wb=875 unstable=0 bg_thresh=1067 thresh=2135 gap=600 poll_thresh=25 ino=12 dd-2572 [006] 234.440813: balance_dirty_state: bdi 8:0: dirty=686 wb=875 unstable=0 bg_thresh=1067 thresh=2135 gap=574 poll_thresh=26 ino=12 dd-2572 [006] 234.441150: balance_dirty_state: bdi 8:0: dirty=711 wb=875 unstable=0 bg_thresh=1065 thresh=2131 gap=545 poll_thresh=27 ino=12 dd-2572 [006] 234.441493: balance_dirty_state: bdi 8:0: dirty=736 wb=875 unstable=0 bg_thresh=1068 thresh=2136 gap=525 poll_thresh=28 ino=12 dd-2572 [006] 234.441498: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=99% bdi_bw=46352 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [006] 234.447339: balance_dirty_state: bdi 8:0: dirty=762 wb=759 unstable=0 bg_thresh=1056 thresh=2113 gap=592 poll_thresh=21 ino=12 dd-2572 [006] 234.447608: balance_dirty_state: bdi 8:0: dirty=787 wb=759 unstable=0 bg_thresh=1056 thresh=2113 gap=567 poll_thresh=22 ino=12 dd-2572 [006] 234.448174: balance_dirty_state: bdi 8:0: dirty=812 wb=759 unstable=0 bg_thresh=1077 thresh=2154 gap=583 poll_thresh=23 ino=12 dd-2572 [006] 234.448459: balance_dirty_state: bdi 8:0: dirty=837 wb=759 unstable=0 bg_thresh=1079 thresh=2159 gap=563 poll_thresh=24 ino=12 dd-2572 [006] 234.448760: balance_dirty_state: bdi 8:0: dirty=862 wb=759 unstable=0 bg_thresh=1079 thresh=2158 gap=537 poll_thresh=25 ino=12 dd-2572 [006] 234.448764: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-70% task_weight=100% bdi_bw=44612 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 234.455326: balance_dirty_state: bdi 8:0: dirty=887 wb=619 unstable=0 bg_thresh=1071 thresh=2143 gap=637 poll_thresh=19 ino=12 dd-2572 [005] 234.455585: balance_dirty_state: bdi 8:0: dirty=887 wb=619 unstable=0 bg_thresh=1074 thresh=2148 gap=642 poll_thresh=20 ino=12 dd-2572 [005] 234.456039: balance_dirty_state: bdi 8:0: dirty=925 wb=619 unstable=0 bg_thresh=1073 thresh=2146 gap=602 poll_thresh=21 ino=12 dd-2572 [005] 234.456332: balance_dirty_state: bdi 8:0: dirty=938 wb=619 unstable=0 bg_thresh=1073 thresh=2147 gap=590 poll_thresh=22 ino=12 dd-2572 [005] 234.456638: balance_dirty_state: bdi 8:0: dirty=963 wb=619 unstable=0 bg_thresh=1073 thresh=2146 gap=564 poll_thresh=23 ino=12 dd-2572 [005] 234.456957: balance_dirty_state: bdi 8:0: dirty=988 wb=619 unstable=0 bg_thresh=1072 thresh=2145 gap=538 poll_thresh=24 ino=12 dd-2572 [005] 234.457289: balance_dirty_state: bdi 8:0: dirty=1013 wb=619 unstable=0 bg_thresh=1075 thresh=2150 gap=518 poll_thresh=25 ino=12 dd-2572 [005] 234.457295: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-121% task_weight=99% bdi_bw=44612 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 234.462999: balance_dirty_state: bdi 8:0: dirty=1013 wb=481 unstable=0 bg_thresh=1072 thresh=2144 gap=650 poll_thresh=25 ino=12 dd-2572 [005] 234.463031: balance_dirty_state: bdi 8:0: dirty=1013 wb=481 unstable=0 bg_thresh=1072 thresh=2144 gap=650 poll_thresh=19 ino=12 dd-2572 [005] 234.463535: balance_dirty_state: bdi 8:0: dirty=1038 wb=481 unstable=0 bg_thresh=1068 thresh=2136 gap=617 poll_thresh=20 ino=12 dd-2572 [005] 234.464064: balance_dirty_state: bdi 8:0: dirty=1038 wb=481 unstable=0 bg_thresh=1070 thresh=2141 gap=622 poll_thresh=21 ino=12 dd-2572 [005] 234.465130: balance_dirty_state: bdi 8:0: dirty=1064 wb=481 unstable=0 bg_thresh=1068 thresh=2136 gap=591 poll_thresh=22 ino=12 dd-2572 [005] 234.465987: balance_dirty_state: bdi 8:0: dirty=1102 wb=481 unstable=0 bg_thresh=1080 thresh=2161 gap=578 poll_thresh=23 ino=12 dd-2572 [005] 234.466315: balance_dirty_state: bdi 8:0: dirty=1038 wb=570 unstable=0 bg_thresh=1080 thresh=2160 gap=552 poll_thresh=24 ino=12 dd-2572 [005] 234.466656: balance_dirty_state: bdi 8:0: dirty=925 wb=708 unstable=0 bg_thresh=1079 thresh=2159 gap=526 poll_thresh=25 ino=12 dd-2572 [005] 234.466657: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-5% task_gap=-111% task_weight=100% bdi_bw=44612 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [003] 234.470783: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=856 wrote=1154 to_write=7038 dd-2572 [005] 234.471026: balance_dirty_state: bdi 8:0: dirty=13 wb=1506 unstable=0 bg_thresh=1075 thresh=2151 gap=632 poll_thresh=25 ino=12 dd-2572 [005] 234.471063: balance_dirty_state: bdi 8:0: dirty=13 wb=1506 unstable=0 bg_thresh=1075 thresh=2151 gap=632 poll_thresh=19 ino=12 dd-2572 [005] 234.471462: balance_dirty_state: bdi 8:0: dirty=39 wb=1506 unstable=0 bg_thresh=1075 thresh=2150 gap=605 poll_thresh=20 ino=12 dd-2572 [005] 234.471726: balance_dirty_state: bdi 8:0: dirty=52 wb=1506 unstable=0 bg_thresh=1074 thresh=2149 gap=591 poll_thresh=21 ino=12 dd-2572 [005] 234.471984: balance_dirty_state: bdi 8:0: dirty=77 wb=1506 unstable=0 bg_thresh=1074 thresh=2148 gap=565 poll_thresh=22 ino=12 dd-2572 [005] 234.472257: balance_dirty_state: bdi 8:0: dirty=102 wb=1506 unstable=0 bg_thresh=1073 thresh=2147 gap=539 poll_thresh=23 ino=12 dd-2572 [005] 234.472540: balance_dirty_state: bdi 8:0: dirty=127 wb=1506 unstable=0 bg_thresh=1076 thresh=2152 gap=519 poll_thresh=24 ino=12 dd-2572 [005] 234.472544: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-118% task_weight=99% bdi_bw=44612 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 234.479064: balance_dirty_state: bdi 8:0: dirty=127 wb=1380 unstable=0 bg_thresh=1072 thresh=2145 gap=638 poll_thresh=24 ino=12 dd-2572 [005] 234.479108: balance_dirty_state: bdi 8:0: dirty=127 wb=1380 unstable=0 bg_thresh=1072 thresh=2145 gap=638 poll_thresh=18 ino=12 dd-2572 [005] 234.479347: balance_dirty_state: bdi 8:0: dirty=127 wb=1380 unstable=0 bg_thresh=1070 thresh=2140 gap=633 poll_thresh=19 ino=12 dd-2572 [005] 234.479583: balance_dirty_state: bdi 8:0: dirty=152 wb=1380 unstable=0 bg_thresh=1072 thresh=2145 gap=613 poll_thresh=20 ino=12 dd-2572 [005] 234.480063: balance_dirty_state: bdi 8:0: dirty=178 wb=1380 unstable=0 bg_thresh=1069 thresh=2139 gap=581 poll_thresh=21 ino=12 dd-2572 [005] 234.480571: balance_dirty_state: bdi 8:0: dirty=191 wb=1380 unstable=0 bg_thresh=1080 thresh=2161 gap=590 poll_thresh=22 ino=12 dd-2572 [005] 234.480839: balance_dirty_state: bdi 8:0: dirty=216 wb=1380 unstable=0 bg_thresh=1080 thresh=2160 gap=564 poll_thresh=23 ino=12 dd-2572 [005] 234.481123: balance_dirty_state: bdi 8:0: dirty=241 wb=1380 unstable=0 bg_thresh=1079 thresh=2159 gap=538 poll_thresh=24 ino=12 dd-2572 [005] 234.481127: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-5% task_gap=-111% task_weight=100% bdi_bw=44612 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 234.487047: balance_dirty_state: bdi 8:0: dirty=241 wb=1254 unstable=0 bg_thresh=1075 thresh=2151 gap=656 poll_thresh=24 ino=12 dd-2572 [005] 234.487091: balance_dirty_state: bdi 8:0: dirty=241 wb=1254 unstable=0 bg_thresh=1075 thresh=2151 gap=656 poll_thresh=18 ino=12 dd-2572 [005] 234.487345: balance_dirty_state: bdi 8:0: dirty=254 wb=1254 unstable=0 bg_thresh=1075 thresh=2150 gap=642 poll_thresh=19 ino=12 dd-2572 [005] 234.487734: balance_dirty_state: bdi 8:0: dirty=305 wb=1254 unstable=0 bg_thresh=1074 thresh=2149 gap=590 poll_thresh=20 ino=12 dd-2572 [005] 234.487985: balance_dirty_state: bdi 8:0: dirty=305 wb=1254 unstable=0 bg_thresh=1075 thresh=2150 gap=591 poll_thresh=21 ino=12 dd-2572 [005] 234.488244: balance_dirty_state: bdi 8:0: dirty=330 wb=1254 unstable=0 bg_thresh=1075 thresh=2150 gap=566 poll_thresh=22 ino=12 dd-2572 [005] 234.488519: balance_dirty_state: bdi 8:0: dirty=355 wb=1254 unstable=0 bg_thresh=1077 thresh=2154 gap=545 poll_thresh=23 ino=12 dd-2572 [005] 234.488803: balance_dirty_state: bdi 8:0: dirty=380 wb=1254 unstable=0 bg_thresh=1076 thresh=2153 gap=519 poll_thresh=24 ino=12 dd-2572 [005] 234.488808: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-30% task_gap=-160% task_weight=99% bdi_bw=44612 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 234.494910: balance_dirty_state: bdi 8:0: dirty=380 wb=1153 unstable=0 bg_thresh=1071 thresh=2143 gap=610 poll_thresh=24 ino=12 dd-2572 [005] 234.494943: balance_dirty_state: bdi 8:0: dirty=380 wb=1153 unstable=0 bg_thresh=1071 thresh=2143 gap=610 poll_thresh=18 ino=12 dd-2572 [005] 234.495191: balance_dirty_state: bdi 8:0: dirty=393 wb=1153 unstable=0 bg_thresh=1071 thresh=2142 gap=596 poll_thresh=19 ino=12 dd-2572 [005] 234.495434: balance_dirty_state: bdi 8:0: dirty=406 wb=1153 unstable=0 bg_thresh=1071 thresh=2143 gap=584 poll_thresh=20 ino=12 dd-2572 [005] 234.495681: balance_dirty_state: bdi 8:0: dirty=431 wb=1153 unstable=0 bg_thresh=1068 thresh=2137 gap=553 poll_thresh=21 ino=12 dd-2572 [005] 234.496130: balance_dirty_state: bdi 8:0: dirty=456 wb=1153 unstable=0 bg_thresh=1081 thresh=2162 gap=553 poll_thresh=22 ino=12 dd-2572 [005] 234.496405: balance_dirty_state: bdi 8:0: dirty=481 wb=1153 unstable=0 bg_thresh=1078 thresh=2156 gap=522 poll_thresh=23 ino=12 dd-2572 [005] 234.496410: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-7% task_gap=-115% task_weight=100% bdi_bw=44612 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 234.502936: balance_dirty_state: bdi 8:0: dirty=481 wb=989 unstable=0 bg_thresh=1070 thresh=2140 gap=670 poll_thresh=23 ino=12 dd-2572 [005] 234.502981: balance_dirty_state: bdi 8:0: dirty=481 wb=989 unstable=0 bg_thresh=1070 thresh=2140 gap=670 poll_thresh=17 ino=12 dd-2572 [005] 234.503220: balance_dirty_state: bdi 8:0: dirty=507 wb=989 unstable=0 bg_thresh=1072 thresh=2144 gap=648 poll_thresh=18 ino=12 dd-2572 [005] 234.503450: balance_dirty_state: bdi 8:0: dirty=520 wb=989 unstable=0 bg_thresh=1071 thresh=2143 gap=634 poll_thresh=19 ino=12 dd-2572 [005] 234.503836: balance_dirty_state: bdi 8:0: dirty=545 wb=989 unstable=0 bg_thresh=1069 thresh=2139 gap=605 poll_thresh=20 ino=12 dd-2572 [005] 234.504085: balance_dirty_state: bdi 8:0: dirty=570 wb=989 unstable=0 bg_thresh=1072 thresh=2144 gap=585 poll_thresh=21 ino=12 dd-2572 [005] 234.504343: balance_dirty_state: bdi 8:0: dirty=595 wb=989 unstable=0 bg_thresh=1071 thresh=2143 gap=559 poll_thresh=22 ino=12 dd-2572 [005] 234.504845: balance_dirty_state: bdi 8:0: dirty=608 wb=989 unstable=0 bg_thresh=1067 thresh=2135 gap=538 poll_thresh=23 ino=12 dd-2572 [005] 234.505137: balance_dirty_state: bdi 8:0: dirty=621 wb=989 unstable=0 bg_thresh=1068 thresh=2137 gap=527 poll_thresh=24 ino=12 dd-2572 [005] 234.505141: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-39% task_gap=-178% task_weight=99% bdi_bw=44612 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 234.510867: balance_dirty_state: bdi 8:0: dirty=621 wb=875 unstable=0 bg_thresh=1067 thresh=2135 gap=639 poll_thresh=24 ino=12 dd-2572 [005] 234.510909: balance_dirty_state: bdi 8:0: dirty=634 wb=875 unstable=0 bg_thresh=1067 thresh=2135 gap=626 poll_thresh=18 ino=12 dd-2572 [005] 234.511154: balance_dirty_state: bdi 8:0: dirty=659 wb=875 unstable=0 bg_thresh=1066 thresh=2133 gap=599 poll_thresh=19 ino=12 dd-2572 [005] 234.511390: balance_dirty_state: bdi 8:0: dirty=684 wb=875 unstable=0 bg_thresh=1069 thresh=2138 gap=579 poll_thresh=20 ino=12 dd-2572 [005] 234.511637: balance_dirty_state: bdi 8:0: dirty=709 wb=875 unstable=0 bg_thresh=1071 thresh=2143 gap=559 poll_thresh=21 ino=12 dd-2572 [005] 234.512117: balance_dirty_state: bdi 8:0: dirty=709 wb=875 unstable=0 bg_thresh=1068 thresh=2136 gap=552 poll_thresh=22 ino=12 dd-2572 [005] 234.512394: balance_dirty_state: bdi 8:0: dirty=735 wb=875 unstable=0 bg_thresh=1067 thresh=2135 gap=525 poll_thresh=23 ino=12 dd-2572 [005] 234.512398: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-138% task_weight=100% bdi_bw=44612 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 234.518866: balance_dirty_state: bdi 8:0: dirty=735 wb=875 unstable=0 bg_thresh=1067 thresh=2135 gap=525 poll_thresh=23 ino=12 dd-2572 [005] 234.518875: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-138% task_weight=100% bdi_bw=44612 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 234.526865: balance_dirty_state: bdi 8:0: dirty=735 wb=736 unstable=0 bg_thresh=1066 thresh=2133 gap=662 poll_thresh=23 ino=12 dd-2572 [005] 234.526894: balance_dirty_state: bdi 8:0: dirty=735 wb=736 unstable=0 bg_thresh=1068 thresh=2136 gap=665 poll_thresh=17 ino=12 dd-2572 [005] 234.527125: balance_dirty_state: bdi 8:0: dirty=760 wb=736 unstable=0 bg_thresh=1067 thresh=2134 gap=638 poll_thresh=18 ino=12 dd-2572 [005] 234.527349: balance_dirty_state: bdi 8:0: dirty=785 wb=736 unstable=0 bg_thresh=1069 thresh=2139 gap=618 poll_thresh=19 ino=12 dd-2572 [005] 234.527732: balance_dirty_state: bdi 8:0: dirty=785 wb=736 unstable=0 bg_thresh=1069 thresh=2138 gap=617 poll_thresh=20 ino=12 dd-2572 [005] 234.528202: balance_dirty_state: bdi 8:0: dirty=823 wb=736 unstable=0 bg_thresh=1067 thresh=2134 gap=575 poll_thresh=21 ino=12 dd-2572 [005] 234.528690: balance_dirty_state: bdi 8:0: dirty=849 wb=736 unstable=0 bg_thresh=1080 thresh=2161 gap=576 poll_thresh=22 ino=12 dd-2572 [005] 234.528964: balance_dirty_state: bdi 8:0: dirty=874 wb=736 unstable=0 bg_thresh=1077 thresh=2155 gap=545 poll_thresh=23 ino=12 dd-2572 [005] 234.529258: balance_dirty_state: bdi 8:0: dirty=899 wb=736 unstable=0 bg_thresh=1079 thresh=2159 gap=524 poll_thresh=24 ino=12 dd-2572 [005] 234.529263: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-5% task_gap=-111% task_weight=100% bdi_bw=44612 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 234.534898: balance_dirty_state: bdi 8:0: dirty=899 wb=736 unstable=0 bg_thresh=1079 thresh=2159 gap=524 poll_thresh=24 ino=12 dd-2572 [005] 234.534907: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-5% task_gap=-111% task_weight=100% bdi_bw=44612 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 234.542875: balance_dirty_state: bdi 8:0: dirty=899 wb=598 unstable=0 bg_thresh=1075 thresh=2151 gap=654 poll_thresh=24 ino=12 dd-2572 [005] 234.542918: balance_dirty_state: bdi 8:0: dirty=899 wb=598 unstable=0 bg_thresh=1075 thresh=2151 gap=654 poll_thresh=18 ino=12 dd-2572 [005] 234.543173: balance_dirty_state: bdi 8:0: dirty=912 wb=598 unstable=0 bg_thresh=1075 thresh=2150 gap=640 poll_thresh=19 ino=12 dd-2572 [005] 234.543415: balance_dirty_state: bdi 8:0: dirty=925 wb=598 unstable=0 bg_thresh=1075 thresh=2151 gap=628 poll_thresh=20 ino=12 dd-2572 [005] 234.543663: balance_dirty_state: bdi 8:0: dirty=950 wb=598 unstable=0 bg_thresh=1075 thresh=2151 gap=603 poll_thresh=21 ino=12 dd-2572 [005] 234.543924: balance_dirty_state: bdi 8:0: dirty=975 wb=598 unstable=0 bg_thresh=1075 thresh=2150 gap=577 poll_thresh=22 ino=12 dd-2572 [005] 234.544197: balance_dirty_state: bdi 8:0: dirty=1000 wb=598 unstable=0 bg_thresh=1077 thresh=2154 gap=556 poll_thresh=23 ino=12 dd-2572 [005] 234.544482: balance_dirty_state: bdi 8:0: dirty=1000 wb=598 unstable=0 bg_thresh=1074 thresh=2148 gap=550 poll_thresh=24 ino=12 dd-2572 [005] 234.545017: balance_dirty_state: bdi 8:0: dirty=1025 wb=598 unstable=0 bg_thresh=1077 thresh=2155 gap=532 poll_thresh=25 ino=12 dd-2572 [005] 234.545022: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-29% task_gap=-158% task_weight=100% bdi_bw=44612 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 234.550792: balance_dirty_state: bdi 8:0: dirty=1025 wb=598 unstable=0 bg_thresh=1075 thresh=2151 gap=528 poll_thresh=25 ino=12 dd-2572 [005] 234.550798: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-31% task_gap=-162% task_weight=99% bdi_bw=45080 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 234.558735: balance_dirty_state: bdi 8:0: dirty=1025 wb=598 unstable=0 bg_thresh=1072 thresh=2145 gap=522 poll_thresh=25 ino=12 dd-2572 [005] 234.558744: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-34% task_gap=-169% task_weight=100% bdi_bw=45080 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 234.570696: balance_dirty_state: bdi 8:0: dirty=1025 wb=456 unstable=0 bg_thresh=1054 thresh=2108 gap=627 poll_thresh=25 ino=12 dd-2572 [005] 234.570959: balance_dirty_state: bdi 8:0: dirty=1025 wb=456 unstable=0 bg_thresh=1053 thresh=2106 gap=625 poll_thresh=19 ino=12 dd-2572 [005] 234.571337: balance_dirty_state: bdi 8:0: dirty=1063 wb=456 unstable=0 bg_thresh=1057 thresh=2115 gap=596 poll_thresh=20 ino=12 dd-2572 [005] 234.571611: balance_dirty_state: bdi 8:0: dirty=1000 wb=532 unstable=0 bg_thresh=1055 thresh=2111 gap=579 poll_thresh=21 ino=12 dd-2572 [005] 234.572043: balance_dirty_state: bdi 8:0: dirty=836 wb=709 unstable=0 bg_thresh=1052 thresh=2104 gap=559 poll_thresh=22 ino=12 dd-2572 [005] 234.572477: balance_dirty_state: bdi 8:0: dirty=697 wb=874 unstable=0 bg_thresh=1041 thresh=2082 gap=511 poll_thresh=23 ino=12 dd-2572 [005] 234.572479: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-4% task_gap=-109% task_weight=100% bdi_bw=45080 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 flush-8:0-2542 [003] 234.574298: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=960 wrote=1115 to_write=7077 dd-2572 [005] 234.578728: balance_dirty_state: bdi 8:0: dirty=1 wb=1570 unstable=0 bg_thresh=1045 thresh=2091 gap=520 poll_thresh=23 ino=12 dd-2572 [005] 234.578742: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-44% task_gap=-189% task_weight=100% bdi_bw=45080 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 234.586737: balance_dirty_state: bdi 8:0: dirty=1 wb=1443 unstable=0 bg_thresh=1046 thresh=2093 gap=649 poll_thresh=23 ino=12 dd-2572 [001] 234.586766: balance_dirty_state: bdi 8:0: dirty=1 wb=1443 unstable=0 bg_thresh=1046 thresh=2093 gap=649 poll_thresh=17 ino=12 dd-2572 [001] 234.586991: balance_dirty_state: bdi 8:0: dirty=14 wb=1443 unstable=0 bg_thresh=1046 thresh=2093 gap=636 poll_thresh=18 ino=12 dd-2572 [001] 234.587229: balance_dirty_state: bdi 8:0: dirty=40 wb=1443 unstable=0 bg_thresh=1046 thresh=2092 gap=609 poll_thresh=19 ino=12 dd-2572 [001] 234.587482: balance_dirty_state: bdi 8:0: dirty=53 wb=1443 unstable=0 bg_thresh=1047 thresh=2094 gap=598 poll_thresh=20 ino=12 dd-2572 [001] 234.587749: balance_dirty_state: bdi 8:0: dirty=79 wb=1443 unstable=0 bg_thresh=1043 thresh=2086 gap=564 poll_thresh=21 ino=12 dd-2572 [001] 234.588023: balance_dirty_state: bdi 8:0: dirty=104 wb=1443 unstable=0 bg_thresh=1046 thresh=2093 gap=546 poll_thresh=22 ino=12 dd-2572 [001] 234.588313: balance_dirty_state: bdi 8:0: dirty=104 wb=1443 unstable=0 bg_thresh=1045 thresh=2091 gap=544 poll_thresh=23 ino=12 dd-2572 [001] 234.588615: balance_dirty_state: bdi 8:0: dirty=155 wb=1443 unstable=0 bg_thresh=1049 thresh=2098 gap=500 poll_thresh=24 ino=12 dd-2572 [001] 234.588620: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1358 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-17% task_gap=-134% task_weight=98% bdi_bw=45080 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 234.594682: balance_dirty_state: bdi 8:0: dirty=155 wb=1443 unstable=0 bg_thresh=1051 thresh=2103 gap=505 poll_thresh=24 ino=12 dd-2572 [001] 234.594687: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-14% task_gap=-128% task_weight=98% bdi_bw=45080 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 234.602733: balance_dirty_state: bdi 8:0: dirty=155 wb=1443 unstable=0 bg_thresh=1051 thresh=2103 gap=505 poll_thresh=24 ino=12 dd-2572 [001] 234.602742: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-14% task_gap=-128% task_weight=98% bdi_bw=45080 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 234.610667: balance_dirty_state: bdi 8:0: dirty=155 wb=1330 unstable=0 bg_thresh=1049 thresh=2099 gap=614 poll_thresh=24 ino=12 dd-2572 [006] 234.610710: balance_dirty_state: bdi 8:0: dirty=155 wb=1330 unstable=0 bg_thresh=1049 thresh=2099 gap=614 poll_thresh=18 ino=12 dd-2572 [006] 234.611203: balance_dirty_state: bdi 8:0: dirty=168 wb=1330 unstable=0 bg_thresh=1050 thresh=2100 gap=602 poll_thresh=19 ino=12 dd-2572 [006] 234.612030: balance_dirty_state: bdi 8:0: dirty=181 wb=1330 unstable=0 bg_thresh=1049 thresh=2099 gap=588 poll_thresh=20 ino=12 dd-2572 [006] 234.612556: balance_dirty_state: bdi 8:0: dirty=206 wb=1330 unstable=0 bg_thresh=1052 thresh=2104 gap=568 poll_thresh=21 ino=12 dd-2572 [006] 234.613108: balance_dirty_state: bdi 8:0: dirty=231 wb=1330 unstable=0 bg_thresh=1052 thresh=2104 gap=543 poll_thresh=22 ino=12 dd-2572 [006] 234.613692: balance_dirty_state: bdi 8:0: dirty=256 wb=1330 unstable=0 bg_thresh=1051 thresh=2103 gap=517 poll_thresh=23 ino=12 dd-2572 [006] 234.613701: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-14% task_gap=-129% task_weight=99% bdi_bw=45080 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 234.618689: balance_dirty_state: bdi 8:0: dirty=256 wb=1330 unstable=0 bg_thresh=1051 thresh=2103 gap=517 poll_thresh=23 ino=12 dd-2572 [006] 234.618698: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-14% task_gap=-129% task_weight=99% bdi_bw=45080 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 234.626582: balance_dirty_state: bdi 8:0: dirty=256 wb=1090 unstable=0 bg_thresh=1052 thresh=2105 gap=759 poll_thresh=23 ino=12 dd-2572 [006] 234.626615: balance_dirty_state: bdi 8:0: dirty=256 wb=1090 unstable=0 bg_thresh=1052 thresh=2105 gap=759 poll_thresh=17 ino=12 dd-2572 [006] 234.626836: balance_dirty_state: bdi 8:0: dirty=281 wb=1090 unstable=0 bg_thresh=1052 thresh=2104 gap=733 poll_thresh=18 ino=12 dd-2572 [006] 234.627057: balance_dirty_state: bdi 8:0: dirty=281 wb=1090 unstable=0 bg_thresh=1054 thresh=2109 gap=738 poll_thresh=19 ino=12 dd-2572 [006] 234.627289: balance_dirty_state: bdi 8:0: dirty=306 wb=1090 unstable=0 bg_thresh=1054 thresh=2108 gap=712 poll_thresh=20 ino=12 dd-2572 [006] 234.627538: balance_dirty_state: bdi 8:0: dirty=344 wb=1090 unstable=0 bg_thresh=1054 thresh=2108 gap=674 poll_thresh=21 ino=12 dd-2572 [006] 234.627801: balance_dirty_state: bdi 8:0: dirty=370 wb=1090 unstable=0 bg_thresh=1053 thresh=2107 gap=647 poll_thresh=22 ino=12 dd-2572 [006] 234.628079: balance_dirty_state: bdi 8:0: dirty=396 wb=1090 unstable=0 bg_thresh=1053 thresh=2107 gap=621 poll_thresh=23 ino=12 dd-2572 [006] 234.628367: balance_dirty_state: bdi 8:0: dirty=409 wb=1090 unstable=0 bg_thresh=1054 thresh=2109 gap=610 poll_thresh=24 ino=12 dd-2572 [006] 234.628808: balance_dirty_state: bdi 8:0: dirty=447 wb=1090 unstable=0 bg_thresh=1054 thresh=2109 gap=572 poll_thresh=25 ino=12 dd-2572 [006] 234.629118: balance_dirty_state: bdi 8:0: dirty=472 wb=1090 unstable=0 bg_thresh=1054 thresh=2108 gap=546 poll_thresh=26 ino=12 dd-2572 [006] 234.629438: balance_dirty_state: bdi 8:0: dirty=497 wb=1090 unstable=0 bg_thresh=1053 thresh=2107 gap=520 poll_thresh=27 ino=12 dd-2572 [006] 234.629442: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-81% task_weight=100% bdi_bw=45080 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 234.634891: balance_dirty_state: bdi 8:0: dirty=522 wb=1090 unstable=0 bg_thresh=1053 thresh=2107 gap=495 poll_thresh=20 ino=12 dd-2572 [000] 234.634896: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-81% task_weight=100% bdi_bw=45080 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 234.642681: balance_dirty_state: bdi 8:0: dirty=522 wb=964 unstable=0 bg_thresh=1055 thresh=2110 gap=624 poll_thresh=15 ino=12 dd-2572 [000] 234.642869: balance_dirty_state: bdi 8:0: dirty=547 wb=964 unstable=0 bg_thresh=1057 thresh=2115 gap=604 poll_thresh=16 ino=12 dd-2572 [000] 234.643069: balance_dirty_state: bdi 8:0: dirty=572 wb=964 unstable=0 bg_thresh=1057 thresh=2115 gap=579 poll_thresh=17 ino=12 dd-2572 [000] 234.643280: balance_dirty_state: bdi 8:0: dirty=572 wb=964 unstable=0 bg_thresh=1060 thresh=2120 gap=584 poll_thresh=18 ino=12 dd-2572 [000] 234.643506: balance_dirty_state: bdi 8:0: dirty=597 wb=964 unstable=0 bg_thresh=1062 thresh=2125 gap=564 poll_thresh=19 ino=12 dd-2572 [000] 234.643744: balance_dirty_state: bdi 8:0: dirty=622 wb=964 unstable=0 bg_thresh=1059 thresh=2119 gap=533 poll_thresh=20 ino=12 dd-2572 [000] 234.643995: balance_dirty_state: bdi 8:0: dirty=647 wb=964 unstable=0 bg_thresh=1061 thresh=2123 gap=512 poll_thresh=21 ino=12 dd-2572 [000] 234.643999: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=100% bdi_bw=45080 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 234.650908: balance_dirty_state: bdi 8:0: dirty=660 wb=964 unstable=0 bg_thresh=1056 thresh=2113 gap=489 poll_thresh=16 ino=12 dd-2572 [000] 234.650912: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-118% task_weight=100% bdi_bw=45080 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 234.658542: balance_dirty_state: bdi 8:0: dirty=660 wb=938 unstable=0 bg_thresh=1053 thresh=2106 gap=508 poll_thresh=16 ino=12 dd-2572 [000] 234.658551: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-81% task_weight=99% bdi_bw=43448 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 234.666683: balance_dirty_state: bdi 8:0: dirty=673 wb=799 unstable=0 bg_thresh=1052 thresh=2104 gap=632 poll_thresh=12 ino=12 dd-2572 [000] 234.666841: balance_dirty_state: bdi 8:0: dirty=686 wb=799 unstable=0 bg_thresh=1051 thresh=2103 gap=618 poll_thresh=13 ino=12 dd-2572 [000] 234.667011: balance_dirty_state: bdi 8:0: dirty=699 wb=799 unstable=0 bg_thresh=1052 thresh=2104 gap=606 poll_thresh=14 ino=12 dd-2572 [000] 234.667339: balance_dirty_state: bdi 8:0: dirty=712 wb=799 unstable=0 bg_thresh=1051 thresh=2103 gap=592 poll_thresh=15 ino=12 dd-2572 [000] 234.667529: balance_dirty_state: bdi 8:0: dirty=712 wb=799 unstable=0 bg_thresh=1052 thresh=2105 gap=594 poll_thresh=16 ino=12 dd-2572 [000] 234.667730: balance_dirty_state: bdi 8:0: dirty=737 wb=799 unstable=0 bg_thresh=1055 thresh=2110 gap=574 poll_thresh=17 ino=12 dd-2572 [000] 234.667941: balance_dirty_state: bdi 8:0: dirty=762 wb=799 unstable=0 bg_thresh=1055 thresh=2110 gap=549 poll_thresh=18 ino=12 dd-2572 [000] 234.668164: balance_dirty_state: bdi 8:0: dirty=787 wb=799 unstable=0 bg_thresh=1057 thresh=2115 gap=529 poll_thresh=19 ino=12 dd-2572 [000] 234.668401: balance_dirty_state: bdi 8:0: dirty=787 wb=799 unstable=0 bg_thresh=1060 thresh=2120 gap=534 poll_thresh=20 ino=12 dd-2572 [000] 234.668648: balance_dirty_state: bdi 8:0: dirty=812 wb=799 unstable=0 bg_thresh=1062 thresh=2125 gap=514 poll_thresh=21 ino=12 dd-2572 [000] 234.668652: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-105% task_weight=100% bdi_bw=43448 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 234.674481: balance_dirty_state: bdi 8:0: dirty=812 wb=799 unstable=0 bg_thresh=1062 thresh=2125 gap=514 poll_thresh=21 ino=12 dd-2572 [000] 234.674490: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-105% task_weight=100% bdi_bw=43448 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 234.682476: balance_dirty_state: bdi 8:0: dirty=812 wb=799 unstable=0 bg_thresh=1062 thresh=2125 gap=514 poll_thresh=21 ino=12 dd-2572 [000] 234.682485: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-105% task_weight=100% bdi_bw=43448 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 234.690348: balance_dirty_state: bdi 8:0: dirty=812 wb=635 unstable=0 bg_thresh=1056 thresh=2112 gap=665 poll_thresh=21 ino=12 dd-2572 [000] 234.690386: balance_dirty_state: bdi 8:0: dirty=812 wb=635 unstable=0 bg_thresh=1056 thresh=2112 gap=665 poll_thresh=16 ino=12 dd-2572 [000] 234.690828: balance_dirty_state: bdi 8:0: dirty=825 wb=635 unstable=0 bg_thresh=1055 thresh=2111 gap=651 poll_thresh=17 ino=12 dd-2572 [000] 234.691290: balance_dirty_state: bdi 8:0: dirty=851 wb=635 unstable=0 bg_thresh=1055 thresh=2110 gap=624 poll_thresh=18 ino=12 dd-2572 [000] 234.691768: balance_dirty_state: bdi 8:0: dirty=876 wb=635 unstable=0 bg_thresh=1055 thresh=2110 gap=599 poll_thresh=19 ino=12 dd-2572 [000] 234.692273: balance_dirty_state: bdi 8:0: dirty=901 wb=635 unstable=0 bg_thresh=1057 thresh=2115 gap=579 poll_thresh=20 ino=12 dd-2572 [000] 234.692800: balance_dirty_state: bdi 8:0: dirty=926 wb=635 unstable=0 bg_thresh=1057 thresh=2115 gap=554 poll_thresh=21 ino=12 dd-2572 [000] 234.693578: balance_dirty_state: bdi 8:0: dirty=926 wb=635 unstable=0 bg_thresh=1064 thresh=2129 gap=568 poll_thresh=22 ino=12 dd-2572 [000] 234.694570: balance_dirty_state: bdi 8:0: dirty=964 wb=635 unstable=0 bg_thresh=1061 thresh=2122 gap=523 poll_thresh=23 ino=12 dd-2572 [000] 234.694575: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=43448 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [000] 234.702595: balance_dirty_state: bdi 8:0: dirty=989 wb=635 unstable=0 bg_thresh=1070 thresh=2140 gap=516 poll_thresh=17 ino=12 dd-2572 [000] 234.702600: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=43448 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 234.710569: balance_dirty_state: bdi 8:0: dirty=989 wb=635 unstable=0 bg_thresh=1043 thresh=2087 gap=463 poll_thresh=13 ino=12 dd-2572 [000] 234.710574: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-103% task_weight=99% bdi_bw=43448 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 234.718428: balance_dirty_state: bdi 8:0: dirty=989 wb=635 unstable=0 bg_thresh=1044 thresh=2089 gap=465 poll_thresh=13 ino=12 dd-2572 [004] 234.718435: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-100% task_weight=99% bdi_bw=43448 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 234.726387: balance_dirty_state: bdi 8:0: dirty=989 wb=483 unstable=0 bg_thresh=1043 thresh=2086 gap=614 poll_thresh=13 ino=12 dd-2572 [004] 234.726409: balance_dirty_state: bdi 8:0: dirty=989 wb=483 unstable=0 bg_thresh=1042 thresh=2084 gap=612 poll_thresh=10 ino=12 dd-2572 [004] 234.726546: balance_dirty_state: bdi 8:0: dirty=1002 wb=483 unstable=0 bg_thresh=1041 thresh=2083 gap=598 poll_thresh=11 ino=12 dd-2572 [004] 234.726693: balance_dirty_state: bdi 8:0: dirty=1015 wb=483 unstable=0 bg_thresh=1041 thresh=2083 gap=585 poll_thresh=12 ino=12 dd-2572 [004] 234.726850: balance_dirty_state: bdi 8:0: dirty=1028 wb=483 unstable=0 bg_thresh=1041 thresh=2082 gap=571 poll_thresh=13 ino=12 dd-2572 [004] 234.727019: balance_dirty_state: bdi 8:0: dirty=1028 wb=483 unstable=0 bg_thresh=1041 thresh=2083 gap=572 poll_thresh=14 ino=12 dd-2572 [004] 234.727196: balance_dirty_state: bdi 8:0: dirty=1053 wb=483 unstable=0 bg_thresh=1041 thresh=2083 gap=547 poll_thresh=15 ino=12 dd-2572 [004] 234.727403: balance_dirty_state: bdi 8:0: dirty=1001 wb=535 unstable=0 bg_thresh=1044 thresh=2088 gap=552 poll_thresh=16 ino=12 dd-2572 [004] 234.727625: balance_dirty_state: bdi 8:0: dirty=937 wb=624 unstable=0 bg_thresh=1046 thresh=2093 gap=532 poll_thresh=17 ino=12 dd-2572 [004] 234.727859: balance_dirty_state: bdi 8:0: dirty=860 wb=726 unstable=0 bg_thresh=1044 thresh=2088 gap=502 poll_thresh=18 ino=12 dd-2572 [004] 234.727861: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1347 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-58% task_weight=100% bdi_bw=43448 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 flush-8:0-2542 [003] 234.730055: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1116 wrote=1092 to_write=7100 dd-2572 [004] 234.734534: balance_dirty_state: bdi 8:0: dirty=13 wb=1472 unstable=0 bg_thresh=1045 thresh=2091 gap=606 poll_thresh=13 ino=12 dd-2572 [004] 234.734704: balance_dirty_state: bdi 8:0: dirty=38 wb=1472 unstable=0 bg_thresh=1045 thresh=2090 gap=580 poll_thresh=14 ino=12 dd-2572 [004] 234.734885: balance_dirty_state: bdi 8:0: dirty=38 wb=1472 unstable=0 bg_thresh=1045 thresh=2090 gap=580 poll_thresh=15 ino=12 dd-2572 [004] 234.735078: balance_dirty_state: bdi 8:0: dirty=63 wb=1472 unstable=0 bg_thresh=1044 thresh=2089 gap=554 poll_thresh=16 ino=12 dd-2572 [004] 234.735285: balance_dirty_state: bdi 8:0: dirty=101 wb=1472 unstable=0 bg_thresh=1044 thresh=2089 gap=516 poll_thresh=17 ino=12 dd-2572 [004] 234.735289: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1441 avg_dirty=1441 bdi_gap=-1% task_gap=-101% task_weight=99% bdi_bw=43448 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 234.742367: balance_dirty_state: bdi 8:0: dirty=101 wb=1472 unstable=0 bg_thresh=1047 thresh=2094 gap=521 poll_thresh=17 ino=12 dd-2572 [005] 234.742376: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1441 avg_dirty=1441 bdi_gap=1% task_gap=-97% task_weight=100% bdi_bw=43448 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 234.751255: balance_dirty_state: bdi 8:0: dirty=114 wb=1345 unstable=0 bg_thresh=1042 thresh=2085 gap=626 poll_thresh=13 ino=12 dd-2572 [005] 234.751933: balance_dirty_state: bdi 8:0: dirty=127 wb=1345 unstable=0 bg_thresh=1044 thresh=2088 gap=616 poll_thresh=14 ino=12 dd-2572 [005] 234.752321: balance_dirty_state: bdi 8:0: dirty=140 wb=1345 unstable=0 bg_thresh=1043 thresh=2087 gap=602 poll_thresh=15 ino=12 dd-2572 [005] 234.752727: balance_dirty_state: bdi 8:0: dirty=165 wb=1345 unstable=0 bg_thresh=1042 thresh=2085 gap=575 poll_thresh=16 ino=12 dd-2572 [005] 234.753155: balance_dirty_state: bdi 8:0: dirty=190 wb=1345 unstable=0 bg_thresh=1045 thresh=2090 gap=555 poll_thresh=17 ino=12 dd-2572 [005] 234.753608: balance_dirty_state: bdi 8:0: dirty=190 wb=1345 unstable=0 bg_thresh=1045 thresh=2090 gap=555 poll_thresh=18 ino=12 dd-2572 [005] 234.754098: balance_dirty_state: bdi 8:0: dirty=215 wb=1345 unstable=0 bg_thresh=1044 thresh=2089 gap=529 poll_thresh=19 ino=12 dd-2572 [005] 234.755115: balance_dirty_state: bdi 8:0: dirty=241 wb=1345 unstable=0 bg_thresh=1045 thresh=2091 gap=505 poll_thresh=20 ino=12 dd-2572 [005] 234.755124: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-55% task_weight=100% bdi_bw=43448 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [005] 234.762547: balance_dirty_state: bdi 8:0: dirty=254 wb=1345 unstable=0 bg_thresh=1045 thresh=2091 gap=492 poll_thresh=15 ino=12 dd-2572 [005] 234.762552: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1349 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-56% task_weight=101% bdi_bw=41688 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [005] 234.771120: balance_dirty_state: bdi 8:0: dirty=254 wb=1345 unstable=0 bg_thresh=1077 thresh=2155 gap=556 poll_thresh=11 ino=12 dd-2572 [005] 234.771416: balance_dirty_state: bdi 8:0: dirty=279 wb=1345 unstable=0 bg_thresh=1074 thresh=2149 gap=525 poll_thresh=12 ino=12 dd-2572 [005] 234.771425: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=41688 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [005] 234.778442: balance_dirty_state: bdi 8:0: dirty=279 wb=1345 unstable=0 bg_thresh=1077 thresh=2154 gap=530 poll_thresh=9 ino=12 dd-2572 [005] 234.778447: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-32% task_weight=100% bdi_bw=41688 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [005] 234.786386: balance_dirty_state: bdi 8:0: dirty=279 wb=1156 unstable=0 bg_thresh=1077 thresh=2154 gap=719 poll_thresh=7 ino=12 dd-2572 [005] 234.786478: balance_dirty_state: bdi 8:0: dirty=304 wb=1156 unstable=0 bg_thresh=1079 thresh=2159 gap=699 poll_thresh=8 ino=12 dd-2572 [005] 234.786580: balance_dirty_state: bdi 8:0: dirty=304 wb=1156 unstable=0 bg_thresh=1076 thresh=2153 gap=693 poll_thresh=9 ino=12 dd-2572 [005] 234.786696: balance_dirty_state: bdi 8:0: dirty=329 wb=1156 unstable=0 bg_thresh=1076 thresh=2153 gap=668 poll_thresh=10 ino=12 dd-2572 [005] 234.786821: balance_dirty_state: bdi 8:0: dirty=329 wb=1156 unstable=0 bg_thresh=1079 thresh=2158 gap=673 poll_thresh=11 ino=12 dd-2572 [005] 234.786959: balance_dirty_state: bdi 8:0: dirty=329 wb=1156 unstable=0 bg_thresh=1076 thresh=2152 gap=667 poll_thresh=12 ino=12 dd-2572 [005] 234.787107: balance_dirty_state: bdi 8:0: dirty=354 wb=1156 unstable=0 bg_thresh=1078 thresh=2157 gap=647 poll_thresh=13 ino=12 dd-2572 [005] 234.787269: balance_dirty_state: bdi 8:0: dirty=379 wb=1156 unstable=0 bg_thresh=1075 thresh=2151 gap=616 poll_thresh=14 ino=12 dd-2572 [005] 234.787441: balance_dirty_state: bdi 8:0: dirty=379 wb=1156 unstable=0 bg_thresh=1078 thresh=2156 gap=621 poll_thresh=15 ino=12 dd-2572 [005] 234.787771: balance_dirty_state: bdi 8:0: dirty=404 wb=1156 unstable=0 bg_thresh=1075 thresh=2150 gap=590 poll_thresh=16 ino=12 dd-2572 [005] 234.787966: balance_dirty_state: bdi 8:0: dirty=404 wb=1156 unstable=0 bg_thresh=1077 thresh=2155 gap=595 poll_thresh=17 ino=12 dd-2572 [005] 234.788172: balance_dirty_state: bdi 8:0: dirty=429 wb=1156 unstable=0 bg_thresh=1077 thresh=2154 gap=569 poll_thresh=18 ino=12 dd-2572 [005] 234.788390: balance_dirty_state: bdi 8:0: dirty=454 wb=1156 unstable=0 bg_thresh=1076 thresh=2153 gap=543 poll_thresh=19 ino=12 dd-2572 [005] 234.788619: balance_dirty_state: bdi 8:0: dirty=479 wb=1156 unstable=0 bg_thresh=1076 thresh=2153 gap=518 poll_thresh=20 ino=12 dd-2572 [005] 234.788623: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=10% task_weight=99% bdi_bw=41688 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [005] 234.794610: balance_dirty_state: bdi 8:0: dirty=479 wb=1156 unstable=0 bg_thresh=1076 thresh=2152 gap=517 poll_thresh=15 ino=12 dd-2572 [005] 234.794619: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=99% bdi_bw=41688 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [005] 234.802385: balance_dirty_state: bdi 8:0: dirty=504 wb=1027 unstable=0 bg_thresh=1076 thresh=2152 gap=621 poll_thresh=11 ino=12 dd-2572 [005] 234.802524: balance_dirty_state: bdi 8:0: dirty=504 wb=1027 unstable=0 bg_thresh=1075 thresh=2151 gap=620 poll_thresh=12 ino=12 dd-2572 [005] 234.802672: balance_dirty_state: bdi 8:0: dirty=529 wb=1027 unstable=0 bg_thresh=1075 thresh=2151 gap=595 poll_thresh=13 ino=12 dd-2572 [005] 234.802832: balance_dirty_state: bdi 8:0: dirty=529 wb=1027 unstable=0 bg_thresh=1078 thresh=2156 gap=600 poll_thresh=14 ino=12 dd-2572 [005] 234.803005: balance_dirty_state: bdi 8:0: dirty=554 wb=1027 unstable=0 bg_thresh=1077 thresh=2155 gap=574 poll_thresh=15 ino=12 dd-2572 [005] 234.803188: balance_dirty_state: bdi 8:0: dirty=579 wb=1027 unstable=0 bg_thresh=1077 thresh=2155 gap=549 poll_thresh=16 ino=12 dd-2572 [005] 234.803403: balance_dirty_state: bdi 8:0: dirty=579 wb=1027 unstable=0 bg_thresh=1074 thresh=2149 gap=543 poll_thresh=17 ino=12 dd-2572 [005] 234.803633: balance_dirty_state: bdi 8:0: dirty=605 wb=1027 unstable=0 bg_thresh=1073 thresh=2146 gap=514 poll_thresh=18 ino=12 dd-2572 [005] 234.803637: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=101% bdi_bw=41688 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 234.810380: balance_dirty_state: bdi 8:0: dirty=630 wb=1027 unstable=0 bg_thresh=1073 thresh=2147 gap=490 poll_thresh=13 ino=12 dd-2572 [005] 234.810385: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=41688 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 234.818464: balance_dirty_state: bdi 8:0: dirty=630 wb=963 unstable=0 bg_thresh=1069 thresh=2138 gap=545 poll_thresh=10 ino=12 dd-2572 [005] 234.818747: balance_dirty_state: bdi 8:0: dirty=655 wb=963 unstable=0 bg_thresh=1069 thresh=2138 gap=520 poll_thresh=11 ino=12 dd-2572 [005] 234.818756: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=100% bdi_bw=41688 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [005] 234.826382: balance_dirty_state: bdi 8:0: dirty=655 wb=950 unstable=0 bg_thresh=1067 thresh=2135 gap=530 poll_thresh=8 ino=12 dd-2572 [005] 234.826387: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=41688 base_bw=28 task_bw=0 dirtied=8 period=0 think=0 pause=8 dd-2572 [001] 234.837166: balance_dirty_state: bdi 8:0: dirty=655 wb=836 unstable=0 bg_thresh=1059 thresh=2119 gap=628 poll_thresh=6 ino=12 dd-2572 [001] 234.837253: balance_dirty_state: bdi 8:0: dirty=655 wb=836 unstable=0 bg_thresh=1059 thresh=2119 gap=628 poll_thresh=7 ino=12 dd-2572 [001] 234.837353: balance_dirty_state: bdi 8:0: dirty=655 wb=836 unstable=0 bg_thresh=1056 thresh=2113 gap=622 poll_thresh=8 ino=12 dd-2572 [001] 234.837466: balance_dirty_state: bdi 8:0: dirty=680 wb=836 unstable=0 bg_thresh=1059 thresh=2118 gap=602 poll_thresh=9 ino=12 dd-2572 [001] 234.837590: balance_dirty_state: bdi 8:0: dirty=680 wb=836 unstable=0 bg_thresh=1063 thresh=2126 gap=610 poll_thresh=10 ino=12 dd-2572 [001] 234.837729: balance_dirty_state: bdi 8:0: dirty=693 wb=836 unstable=0 bg_thresh=1062 thresh=2125 gap=596 poll_thresh=11 ino=12 dd-2572 [001] 234.837881: balance_dirty_state: bdi 8:0: dirty=706 wb=836 unstable=0 bg_thresh=1062 thresh=2125 gap=583 poll_thresh=12 ino=12 dd-2572 [001] 234.838053: balance_dirty_state: bdi 8:0: dirty=719 wb=836 unstable=0 bg_thresh=1063 thresh=2126 gap=571 poll_thresh=13 ino=12 dd-2572 [001] 234.838339: balance_dirty_state: bdi 8:0: dirty=719 wb=836 unstable=0 bg_thresh=1060 thresh=2120 gap=565 poll_thresh=14 ino=12 dd-2572 [001] 234.838722: balance_dirty_state: bdi 8:0: dirty=744 wb=836 unstable=0 bg_thresh=1062 thresh=2125 gap=545 poll_thresh=15 ino=12 dd-2572 [001] 234.839131: balance_dirty_state: bdi 8:0: dirty=782 wb=836 unstable=0 bg_thresh=1059 thresh=2119 gap=501 poll_thresh=16 ino=12 dd-2572 [001] 234.839140: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-24% task_weight=99% bdi_bw=41688 base_bw=28 task_bw=0 dirtied=16 period=0 think=4 pause=8 dd-2572 [001] 234.850436: balance_dirty_state: bdi 8:0: dirty=782 wb=836 unstable=0 bg_thresh=1054 thresh=2108 gap=490 poll_thresh=12 ino=12 dd-2572 [001] 234.850443: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-80% task_weight=100% bdi_bw=41688 base_bw=28 task_bw=0 dirtied=12 period=0 think=4 pause=8 dd-2572 [001] 234.858126: balance_dirty_state: bdi 8:0: dirty=795 wb=709 unstable=0 bg_thresh=1049 thresh=2098 gap=594 poll_thresh=9 ino=12 dd-2572 [001] 234.858247: balance_dirty_state: bdi 8:0: dirty=808 wb=709 unstable=0 bg_thresh=1049 thresh=2099 gap=582 poll_thresh=10 ino=12 dd-2572 [001] 234.858380: balance_dirty_state: bdi 8:0: dirty=821 wb=709 unstable=0 bg_thresh=1047 thresh=2095 gap=565 poll_thresh=11 ino=12 dd-2572 [001] 234.858522: balance_dirty_state: bdi 8:0: dirty=821 wb=709 unstable=0 bg_thresh=1049 thresh=2098 gap=568 poll_thresh=12 ino=12 dd-2572 [001] 234.858677: balance_dirty_state: bdi 8:0: dirty=846 wb=709 unstable=0 bg_thresh=1049 thresh=2098 gap=543 poll_thresh=13 ino=12 dd-2572 [001] 234.858845: balance_dirty_state: bdi 8:0: dirty=846 wb=709 unstable=0 bg_thresh=1051 thresh=2103 gap=548 poll_thresh=14 ino=12 dd-2572 [001] 234.859026: balance_dirty_state: bdi 8:0: dirty=871 wb=709 unstable=0 bg_thresh=1051 thresh=2103 gap=523 poll_thresh=15 ino=12 dd-2572 [001] 234.859030: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-43% task_weight=99% bdi_bw=41688 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [001] 234.866217: balance_dirty_state: bdi 8:0: dirty=871 wb=709 unstable=0 bg_thresh=1051 thresh=2102 gap=522 poll_thresh=11 ino=12 dd-2572 [001] 234.866222: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=39952 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [005] 234.874497: balance_dirty_state: bdi 8:0: dirty=884 wb=709 unstable=0 bg_thresh=1051 thresh=2102 gap=509 poll_thresh=8 ino=12 dd-2572 [005] 234.874507: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=39952 base_bw=28 task_bw=0 dirtied=8 period=0 think=0 pause=8 dd-2572 [005] 234.882202: balance_dirty_state: bdi 8:0: dirty=884 wb=709 unstable=0 bg_thresh=1052 thresh=2104 gap=511 poll_thresh=6 ino=12 dd-2572 [005] 234.882212: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=39952 base_bw=28 task_bw=0 dirtied=6 period=0 think=0 pause=8 dd-2572 [005] 234.889988: balance_dirty_state: bdi 8:0: dirty=897 wb=583 unstable=0 bg_thresh=1051 thresh=2102 gap=622 poll_thresh=4 ino=12 dd-2572 [005] 234.890199: balance_dirty_state: bdi 8:0: dirty=897 wb=583 unstable=0 bg_thresh=1052 thresh=2105 gap=625 poll_thresh=5 ino=12 dd-2572 [005] 234.890273: balance_dirty_state: bdi 8:0: dirty=910 wb=583 unstable=0 bg_thresh=1051 thresh=2103 gap=610 poll_thresh=6 ino=12 dd-2572 [005] 234.890369: balance_dirty_state: bdi 8:0: dirty=910 wb=583 unstable=0 bg_thresh=1052 thresh=2104 gap=611 poll_thresh=7 ino=12 dd-2572 [005] 234.890464: balance_dirty_state: bdi 8:0: dirty=923 wb=583 unstable=0 bg_thresh=1051 thresh=2102 gap=596 poll_thresh=8 ino=12 dd-2572 [005] 234.890573: balance_dirty_state: bdi 8:0: dirty=923 wb=583 unstable=0 bg_thresh=1052 thresh=2104 gap=598 poll_thresh=9 ino=12 dd-2572 [005] 234.890692: balance_dirty_state: bdi 8:0: dirty=923 wb=583 unstable=0 bg_thresh=1051 thresh=2103 gap=597 poll_thresh=10 ino=12 dd-2572 [005] 234.890822: balance_dirty_state: bdi 8:0: dirty=948 wb=583 unstable=0 bg_thresh=1051 thresh=2103 gap=572 poll_thresh=11 ino=12 dd-2572 [005] 234.890969: balance_dirty_state: bdi 8:0: dirty=948 wb=583 unstable=0 bg_thresh=1051 thresh=2102 gap=571 poll_thresh=12 ino=12 dd-2572 [005] 234.891372: balance_dirty_state: bdi 8:0: dirty=961 wb=445 unstable=0 bg_thresh=1048 thresh=2097 gap=691 poll_thresh=13 ino=12 dd-2572 [005] 234.891550: balance_dirty_state: bdi 8:0: dirty=974 wb=445 unstable=0 bg_thresh=1050 thresh=2100 gap=681 poll_thresh=14 ino=12 dd-2572 [005] 234.891735: balance_dirty_state: bdi 8:0: dirty=999 wb=445 unstable=0 bg_thresh=1054 thresh=2108 gap=664 poll_thresh=15 ino=12 dd-2572 [005] 234.891930: balance_dirty_state: bdi 8:0: dirty=999 wb=445 unstable=0 bg_thresh=1054 thresh=2108 gap=664 poll_thresh=16 ino=12 dd-2572 [005] 234.892140: balance_dirty_state: bdi 8:0: dirty=1024 wb=445 unstable=0 bg_thresh=1053 thresh=2107 gap=638 poll_thresh=17 ino=12 dd-2572 [005] 234.892362: balance_dirty_state: bdi 8:0: dirty=1049 wb=445 unstable=0 bg_thresh=1053 thresh=2107 gap=613 poll_thresh=18 ino=12 dd-2572 [005] 234.892838: balance_dirty_state: bdi 8:0: dirty=1062 wb=445 unstable=0 bg_thresh=1049 thresh=2098 gap=591 poll_thresh=19 ino=12 dd-2572 [005] 234.893099: balance_dirty_state: bdi 8:0: dirty=1000 wb=533 unstable=0 bg_thresh=1048 thresh=2097 gap=564 poll_thresh=20 ino=12 dd-2572 [005] 234.893556: balance_dirty_state: bdi 8:0: dirty=822 wb=711 unstable=0 bg_thresh=1079 thresh=2159 gap=626 poll_thresh=21 ino=12 dd-2572 [005] 234.893836: balance_dirty_state: bdi 8:0: dirty=747 wb=811 unstable=0 bg_thresh=1079 thresh=2158 gap=600 poll_thresh=22 ino=12 dd-2572 [005] 234.894272: balance_dirty_state: bdi 8:0: dirty=622 wb=961 unstable=0 bg_thresh=1078 thresh=2157 gap=574 poll_thresh=23 ino=12 dd-2572 [005] 234.894565: balance_dirty_state: bdi 8:0: dirty=521 wb=1087 unstable=0 bg_thresh=1078 thresh=2156 gap=548 poll_thresh=24 ino=12 dd-2572 [005] 234.894875: balance_dirty_state: bdi 8:0: dirty=431 wb=1189 unstable=0 bg_thresh=1077 thresh=2155 gap=535 poll_thresh=25 ino=12 dd-2572 [005] 234.894877: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-117% task_weight=99% bdi_bw=39952 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 flush-8:0-2542 [003] 234.895940: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1284 wrote=1177 to_write=7015 dd-2572 [003] 234.902009: balance_dirty_state: bdi 8:0: dirty=13 wb=1620 unstable=0 bg_thresh=1077 thresh=2155 gap=522 poll_thresh=25 ino=12 dd-2572 [003] 234.902018: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-30% task_gap=-161% task_weight=99% bdi_bw=39952 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [003] 234.909884: balance_dirty_state: bdi 8:0: dirty=13 wb=1480 unstable=0 bg_thresh=1074 thresh=2148 gap=655 poll_thresh=25 ino=12 dd-2572 [003] 234.909924: balance_dirty_state: bdi 8:0: dirty=13 wb=1480 unstable=0 bg_thresh=1070 thresh=2141 gap=648 poll_thresh=19 ino=12 dd-2572 [003] 234.910159: balance_dirty_state: bdi 8:0: dirty=13 wb=1480 unstable=0 bg_thresh=1070 thresh=2141 gap=648 poll_thresh=20 ino=12 dd-2572 [003] 234.910403: balance_dirty_state: bdi 8:0: dirty=38 wb=1480 unstable=0 bg_thresh=1072 thresh=2145 gap=627 poll_thresh=21 ino=12 dd-2572 [003] 234.910659: balance_dirty_state: bdi 8:0: dirty=63 wb=1480 unstable=0 bg_thresh=1069 thresh=2139 gap=596 poll_thresh=22 ino=12 dd-2572 [003] 234.910959: balance_dirty_state: bdi 8:0: dirty=76 wb=1404 unstable=0 bg_thresh=1065 thresh=2131 gap=651 poll_thresh=23 ino=12 dd-2572 [003] 234.911248: balance_dirty_state: bdi 8:0: dirty=101 wb=1404 unstable=0 bg_thresh=1068 thresh=2136 gap=631 poll_thresh=24 ino=12 dd-2572 [003] 234.911546: balance_dirty_state: bdi 8:0: dirty=126 wb=1404 unstable=0 bg_thresh=1067 thresh=2135 gap=605 poll_thresh=25 ino=12 dd-2572 [003] 234.911855: balance_dirty_state: bdi 8:0: dirty=151 wb=1404 unstable=0 bg_thresh=1067 thresh=2134 gap=579 poll_thresh=26 ino=12 dd-2572 [003] 234.912176: balance_dirty_state: bdi 8:0: dirty=176 wb=1404 unstable=0 bg_thresh=1066 thresh=2133 gap=553 poll_thresh=27 ino=12 dd-2572 [003] 234.912941: balance_dirty_state: bdi 8:0: dirty=189 wb=1404 unstable=0 bg_thresh=1062 thresh=2125 gap=532 poll_thresh=28 ino=12 dd-2572 [003] 234.913531: balance_dirty_state: bdi 8:0: dirty=240 wb=1404 unstable=0 bg_thresh=1076 thresh=2152 gap=508 poll_thresh=29 ino=12 dd-2572 [003] 234.913535: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=39952 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [003] 234.918194: balance_dirty_state: bdi 8:0: dirty=240 wb=1404 unstable=0 bg_thresh=1073 thresh=2146 gap=502 poll_thresh=22 ino=12 dd-2572 [003] 234.918198: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=39952 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [003] 234.925803: balance_dirty_state: bdi 8:0: dirty=240 wb=1404 unstable=0 bg_thresh=1073 thresh=2146 gap=502 poll_thresh=22 ino=12 dd-2572 [003] 234.925813: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=39952 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 234.933870: balance_dirty_state: bdi 8:0: dirty=240 wb=1316 unstable=0 bg_thresh=1069 thresh=2138 gap=582 poll_thresh=22 ino=12 dd-2572 [005] 234.933914: balance_dirty_state: bdi 8:0: dirty=240 wb=1316 unstable=0 bg_thresh=1069 thresh=2138 gap=582 poll_thresh=16 ino=12 dd-2572 [005] 234.934358: balance_dirty_state: bdi 8:0: dirty=278 wb=1316 unstable=0 bg_thresh=1069 thresh=2138 gap=544 poll_thresh=17 ino=12 dd-2572 [005] 234.934827: balance_dirty_state: bdi 8:0: dirty=291 wb=1316 unstable=0 bg_thresh=1072 thresh=2145 gap=538 poll_thresh=18 ino=12 dd-2572 [005] 234.935309: balance_dirty_state: bdi 8:0: dirty=291 wb=1316 unstable=0 bg_thresh=1071 thresh=2143 gap=536 poll_thresh=19 ino=12 dd-2572 [005] 234.935818: balance_dirty_state: bdi 8:0: dirty=316 wb=1316 unstable=0 bg_thresh=1068 thresh=2137 gap=505 poll_thresh=20 ino=12 dd-2572 [005] 234.935827: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=99% bdi_bw=39952 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 234.942240: balance_dirty_state: bdi 8:0: dirty=341 wb=1316 unstable=0 bg_thresh=1070 thresh=2141 gap=484 poll_thresh=15 ino=12 dd-2572 [005] 234.942248: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=39952 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [005] 234.950104: balance_dirty_state: bdi 8:0: dirty=354 wb=1151 unstable=0 bg_thresh=1064 thresh=2129 gap=624 poll_thresh=11 ino=12 dd-2572 [005] 234.950415: balance_dirty_state: bdi 8:0: dirty=367 wb=1151 unstable=0 bg_thresh=1065 thresh=2130 gap=612 poll_thresh=12 ino=12 dd-2572 [005] 234.950754: balance_dirty_state: bdi 8:0: dirty=380 wb=1151 unstable=0 bg_thresh=1065 thresh=2131 gap=600 poll_thresh=13 ino=12 dd-2572 [005] 234.951110: balance_dirty_state: bdi 8:0: dirty=380 wb=1151 unstable=0 bg_thresh=1065 thresh=2131 gap=600 poll_thresh=14 ino=12 dd-2572 [005] 234.951490: balance_dirty_state: bdi 8:0: dirty=405 wb=1151 unstable=0 bg_thresh=1062 thresh=2125 gap=569 poll_thresh=15 ino=12 dd-2572 [005] 234.951894: balance_dirty_state: bdi 8:0: dirty=430 wb=1151 unstable=0 bg_thresh=1065 thresh=2130 gap=549 poll_thresh=16 ino=12 dd-2572 [005] 234.952326: balance_dirty_state: bdi 8:0: dirty=430 wb=1151 unstable=0 bg_thresh=1064 thresh=2129 gap=548 poll_thresh=17 ino=12 dd-2572 [005] 234.953092: balance_dirty_state: bdi 8:0: dirty=455 wb=1151 unstable=0 bg_thresh=1067 thresh=2134 gap=528 poll_thresh=18 ino=12 dd-2572 [005] 234.953101: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=39952 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 234.958086: balance_dirty_state: bdi 8:0: dirty=468 wb=1151 unstable=0 bg_thresh=1073 thresh=2146 gap=527 poll_thresh=13 ino=12 dd-2572 [005] 234.958091: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=39952 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 234.965848: balance_dirty_state: bdi 8:0: dirty=481 wb=1037 unstable=0 bg_thresh=1074 thresh=2148 gap=630 poll_thresh=10 ino=12 dd-2572 [005] 234.965988: balance_dirty_state: bdi 8:0: dirty=494 wb=1037 unstable=0 bg_thresh=1071 thresh=2143 gap=612 poll_thresh=11 ino=12 dd-2572 [005] 234.966141: balance_dirty_state: bdi 8:0: dirty=494 wb=1037 unstable=0 bg_thresh=1071 thresh=2142 gap=611 poll_thresh=12 ino=12 dd-2572 [005] 234.966305: balance_dirty_state: bdi 8:0: dirty=507 wb=1037 unstable=0 bg_thresh=1070 thresh=2141 gap=597 poll_thresh=13 ino=12 dd-2572 [005] 234.966480: balance_dirty_state: bdi 8:0: dirty=532 wb=1037 unstable=0 bg_thresh=1068 thresh=2137 gap=568 poll_thresh=14 ino=12 dd-2572 [005] 234.966667: balance_dirty_state: bdi 8:0: dirty=557 wb=1037 unstable=0 bg_thresh=1065 thresh=2131 gap=537 poll_thresh=15 ino=12 dd-2572 [005] 234.967067: balance_dirty_state: bdi 8:0: dirty=557 wb=1037 unstable=0 bg_thresh=1069 thresh=2139 gap=545 poll_thresh=16 ino=12 dd-2572 [005] 234.967281: balance_dirty_state: bdi 8:0: dirty=570 wb=1037 unstable=0 bg_thresh=1070 thresh=2141 gap=534 poll_thresh=17 ino=12 dd-2572 [005] 234.967286: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=39952 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 234.977797: balance_dirty_state: bdi 8:0: dirty=583 wb=885 unstable=0 bg_thresh=1046 thresh=2092 gap=624 poll_thresh=13 ino=12 dd-2572 [005] 234.977975: balance_dirty_state: bdi 8:0: dirty=596 wb=885 unstable=0 bg_thresh=1044 thresh=2089 gap=608 poll_thresh=14 ino=12 dd-2572 [005] 234.978166: balance_dirty_state: bdi 8:0: dirty=609 wb=885 unstable=0 bg_thresh=1048 thresh=2096 gap=602 poll_thresh=15 ino=12 dd-2572 [005] 234.978368: balance_dirty_state: bdi 8:0: dirty=647 wb=885 unstable=0 bg_thresh=1043 thresh=2087 gap=555 poll_thresh=16 ino=12 dd-2572 [005] 234.978585: balance_dirty_state: bdi 8:0: dirty=660 wb=885 unstable=0 bg_thresh=1047 thresh=2095 gap=550 poll_thresh=17 ino=12 dd-2572 [005] 234.978811: balance_dirty_state: bdi 8:0: dirty=673 wb=885 unstable=0 bg_thresh=1047 thresh=2094 gap=536 poll_thresh=18 ino=12 dd-2572 [005] 234.979050: balance_dirty_state: bdi 8:0: dirty=686 wb=885 unstable=0 bg_thresh=1051 thresh=2102 gap=531 poll_thresh=19 ino=12 dd-2572 [005] 234.979461: balance_dirty_state: bdi 8:0: dirty=711 wb=885 unstable=0 bg_thresh=1051 thresh=2102 gap=506 poll_thresh=20 ino=12 dd-2572 [005] 234.979466: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-15% task_gap=-130% task_weight=99% bdi_bw=39332 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [005] 234.989625: balance_dirty_state: bdi 8:0: dirty=711 wb=810 unstable=0 bg_thresh=1039 thresh=2079 gap=558 poll_thresh=20 ino=12 dd-2572 [005] 234.989665: balance_dirty_state: bdi 8:0: dirty=711 wb=810 unstable=0 bg_thresh=1039 thresh=2079 gap=558 poll_thresh=15 ino=12 dd-2572 [005] 234.989863: balance_dirty_state: bdi 8:0: dirty=711 wb=810 unstable=0 bg_thresh=1039 thresh=2078 gap=557 poll_thresh=16 ino=12 dd-2572 [005] 234.990059: balance_dirty_state: bdi 8:0: dirty=736 wb=810 unstable=0 bg_thresh=1041 thresh=2083 gap=537 poll_thresh=17 ino=12 dd-2572 [005] 234.990273: balance_dirty_state: bdi 8:0: dirty=761 wb=810 unstable=0 bg_thresh=1041 thresh=2083 gap=512 poll_thresh=18 ino=12 dd-2572 [005] 234.990277: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-63% task_weight=99% bdi_bw=39332 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [005] 234.997878: balance_dirty_state: bdi 8:0: dirty=761 wb=810 unstable=0 bg_thresh=1044 thresh=2088 gap=517 poll_thresh=13 ino=12 dd-2572 [005] 234.997882: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-57% task_weight=99% bdi_bw=39332 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [001] 235.005920: balance_dirty_state: bdi 8:0: dirty=761 wb=810 unstable=0 bg_thresh=1044 thresh=2088 gap=517 poll_thresh=10 ino=12 dd-2572 [001] 235.005929: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-57% task_weight=99% bdi_bw=39332 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [001] 235.013869: balance_dirty_state: bdi 8:0: dirty=786 wb=810 unstable=0 bg_thresh=1046 thresh=2093 gap=497 poll_thresh=7 ino=12 dd-2572 [001] 235.013878: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1440 avg_dirty=1440 bdi_gap=1% task_gap=-97% task_weight=100% bdi_bw=39332 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [001] 235.021732: balance_dirty_state: bdi 8:0: dirty=786 wb=760 unstable=0 bg_thresh=1046 thresh=2093 gap=547 poll_thresh=5 ino=12 dd-2572 [001] 235.021810: balance_dirty_state: bdi 8:0: dirty=786 wb=710 unstable=0 bg_thresh=1046 thresh=2093 gap=597 poll_thresh=6 ino=12 dd-2572 [001] 235.021897: balance_dirty_state: bdi 8:0: dirty=786 wb=685 unstable=0 bg_thresh=1042 thresh=2085 gap=614 poll_thresh=7 ino=12 dd-2572 [001] 235.022004: balance_dirty_state: bdi 8:0: dirty=811 wb=685 unstable=0 bg_thresh=1045 thresh=2091 gap=595 poll_thresh=8 ino=12 dd-2572 [001] 235.022119: balance_dirty_state: bdi 8:0: dirty=824 wb=685 unstable=0 bg_thresh=1047 thresh=2095 gap=586 poll_thresh=9 ino=12 dd-2572 [001] 235.022247: balance_dirty_state: bdi 8:0: dirty=837 wb=685 unstable=0 bg_thresh=1048 thresh=2096 gap=574 poll_thresh=10 ino=12 dd-2572 [001] 235.022385: balance_dirty_state: bdi 8:0: dirty=850 wb=685 unstable=0 bg_thresh=1048 thresh=2097 gap=562 poll_thresh=11 ino=12 dd-2572 [001] 235.022534: balance_dirty_state: bdi 8:0: dirty=850 wb=685 unstable=0 bg_thresh=1049 thresh=2098 gap=563 poll_thresh=12 ino=12 dd-2572 [001] 235.022695: balance_dirty_state: bdi 8:0: dirty=850 wb=685 unstable=0 bg_thresh=1049 thresh=2098 gap=563 poll_thresh=13 ino=12 dd-2572 [001] 235.022872: balance_dirty_state: bdi 8:0: dirty=875 wb=685 unstable=0 bg_thresh=1049 thresh=2098 gap=538 poll_thresh=14 ino=12 dd-2572 [001] 235.023348: balance_dirty_state: bdi 8:0: dirty=888 wb=685 unstable=0 bg_thresh=1076 thresh=2153 gap=580 poll_thresh=15 ino=12 dd-2572 [001] 235.023542: balance_dirty_state: bdi 8:0: dirty=913 wb=685 unstable=0 bg_thresh=1073 thresh=2147 gap=549 poll_thresh=16 ino=12 dd-2572 [001] 235.023746: balance_dirty_state: bdi 8:0: dirty=913 wb=685 unstable=0 bg_thresh=1078 thresh=2157 gap=559 poll_thresh=17 ino=12 dd-2572 [001] 235.024114: balance_dirty_state: bdi 8:0: dirty=938 wb=685 unstable=0 bg_thresh=1075 thresh=2151 gap=528 poll_thresh=18 ino=12 dd-2572 [001] 235.024119: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-77% task_weight=99% bdi_bw=39332 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 235.033728: balance_dirty_state: bdi 8:0: dirty=938 wb=685 unstable=0 bg_thresh=1075 thresh=2151 gap=528 poll_thresh=13 ino=12 dd-2572 [000] 235.033732: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-77% task_weight=99% bdi_bw=39332 base_bw=28 task_bw=0 dirtied=13 period=0 think=4 pause=8 dd-2572 [005] 235.041863: balance_dirty_state: bdi 8:0: dirty=963 wb=547 unstable=0 bg_thresh=1075 thresh=2151 gap=641 poll_thresh=10 ino=12 dd-2572 [005] 235.042136: balance_dirty_state: bdi 8:0: dirty=963 wb=547 unstable=0 bg_thresh=1075 thresh=2151 gap=641 poll_thresh=11 ino=12 dd-2572 [005] 235.042429: balance_dirty_state: bdi 8:0: dirty=988 wb=547 unstable=0 bg_thresh=1075 thresh=2151 gap=616 poll_thresh=12 ino=12 dd-2572 [005] 235.042745: balance_dirty_state: bdi 8:0: dirty=988 wb=547 unstable=0 bg_thresh=1072 thresh=2145 gap=610 poll_thresh=13 ino=12 dd-2572 [005] 235.043088: balance_dirty_state: bdi 8:0: dirty=1013 wb=547 unstable=0 bg_thresh=1075 thresh=2150 gap=590 poll_thresh=14 ino=12 dd-2572 [005] 235.043456: balance_dirty_state: bdi 8:0: dirty=1013 wb=547 unstable=0 bg_thresh=1077 thresh=2155 gap=595 poll_thresh=15 ino=12 dd-2572 [005] 235.043847: balance_dirty_state: bdi 8:0: dirty=1038 wb=547 unstable=0 bg_thresh=1077 thresh=2154 gap=569 poll_thresh=16 ino=12 dd-2572 [005] 235.044261: balance_dirty_state: bdi 8:0: dirty=1063 wb=547 unstable=0 bg_thresh=1074 thresh=2148 gap=538 poll_thresh=17 ino=12 dd-2572 [005] 235.044699: balance_dirty_state: bdi 8:0: dirty=1063 wb=547 unstable=0 bg_thresh=1076 thresh=2153 gap=543 poll_thresh=18 ino=12 dd-2572 [005] 235.045163: balance_dirty_state: bdi 8:0: dirty=1088 wb=547 unstable=0 bg_thresh=1076 thresh=2152 gap=517 poll_thresh=19 ino=12 dd-2572 [005] 235.045172: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-118% task_weight=99% bdi_bw=39332 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 235.049551: balance_dirty_state: bdi 8:0: dirty=265 wb=1370 unstable=0 bg_thresh=1076 thresh=2152 gap=517 poll_thresh=19 ino=12 dd-2572 [005] 235.049554: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-118% task_weight=99% bdi_bw=39332 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [007] 235.051066: writeback_single_inode: bdi 8:0: ino=12 state= age=1440 wrote=1126 to_write=7066 dd-2572 [005] 235.057548: balance_dirty_state: bdi 8:0: dirty=0 wb=1545 unstable=0 bg_thresh=1076 thresh=2152 gap=607 poll_thresh=19 ino=12 dd-2572 [005] 235.057591: balance_dirty_state: bdi 8:0: dirty=0 wb=1545 unstable=0 bg_thresh=1076 thresh=2152 gap=607 poll_thresh=14 ino=12 dd-2572 [005] 235.057961: balance_dirty_state: bdi 8:0: dirty=0 wb=1545 unstable=0 bg_thresh=1078 thresh=2157 gap=612 poll_thresh=15 ino=12 dd-2572 [005] 235.058378: balance_dirty_state: bdi 8:0: dirty=0 wb=1545 unstable=0 bg_thresh=1075 thresh=2150 gap=605 poll_thresh=16 ino=12 dd-2572 [005] 235.058823: balance_dirty_state: bdi 8:0: dirty=14 wb=1545 unstable=0 bg_thresh=1072 thresh=2145 gap=586 poll_thresh=17 ino=12 dd-2572 [005] 235.059284: balance_dirty_state: bdi 8:0: dirty=39 wb=1545 unstable=0 bg_thresh=1073 thresh=2146 gap=562 poll_thresh=18 ino=12 dd-2572 [005] 235.059769: balance_dirty_state: bdi 8:0: dirty=64 wb=1545 unstable=0 bg_thresh=1072 thresh=2145 gap=536 poll_thresh=19 ino=12 dd-2572 [005] 235.059777: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-125% task_weight=98% bdi_bw=39332 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 235.065525: balance_dirty_state: bdi 8:0: dirty=64 wb=1545 unstable=0 bg_thresh=1072 thresh=2145 gap=536 poll_thresh=19 ino=12 dd-2572 [000] 235.065533: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-125% task_weight=98% bdi_bw=39332 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 235.073361: balance_dirty_state: bdi 8:0: dirty=64 wb=1417 unstable=0 bg_thresh=1067 thresh=2135 gap=654 poll_thresh=19 ino=12 dd-2572 [000] 235.073399: balance_dirty_state: bdi 8:0: dirty=64 wb=1417 unstable=0 bg_thresh=1067 thresh=2135 gap=654 poll_thresh=14 ino=12 dd-2572 [000] 235.074103: balance_dirty_state: bdi 8:0: dirty=90 wb=1417 unstable=0 bg_thresh=1068 thresh=2137 gap=630 poll_thresh=15 ino=12 dd-2572 [000] 235.074519: balance_dirty_state: bdi 8:0: dirty=103 wb=1417 unstable=0 bg_thresh=1068 thresh=2136 gap=616 poll_thresh=16 ino=12 dd-2572 [000] 235.074956: balance_dirty_state: bdi 8:0: dirty=116 wb=1417 unstable=0 bg_thresh=1067 thresh=2135 gap=602 poll_thresh=17 ino=12 dd-2572 [000] 235.075409: balance_dirty_state: bdi 8:0: dirty=141 wb=1417 unstable=0 bg_thresh=1067 thresh=2135 gap=577 poll_thresh=18 ino=12 dd-2572 [000] 235.075891: balance_dirty_state: bdi 8:0: dirty=166 wb=1417 unstable=0 bg_thresh=1070 thresh=2140 gap=557 poll_thresh=19 ino=12 dd-2572 [000] 235.076390: balance_dirty_state: bdi 8:0: dirty=191 wb=1417 unstable=0 bg_thresh=1072 thresh=2145 gap=537 poll_thresh=20 ino=12 dd-2572 [000] 235.076922: balance_dirty_state: bdi 8:0: dirty=216 wb=1417 unstable=0 bg_thresh=1075 thresh=2150 gap=517 poll_thresh=21 ino=12 dd-2572 [000] 235.076931: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-121% task_weight=99% bdi_bw=39332 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 235.081328: balance_dirty_state: bdi 8:0: dirty=216 wb=1417 unstable=0 bg_thresh=1075 thresh=2150 gap=517 poll_thresh=21 ino=12 dd-2572 [000] 235.081335: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-121% task_weight=99% bdi_bw=37836 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 235.089325: balance_dirty_state: bdi 8:0: dirty=216 wb=1278 unstable=0 bg_thresh=1072 thresh=2144 gap=650 poll_thresh=21 ino=12 dd-2572 [004] 235.089348: balance_dirty_state: bdi 8:0: dirty=216 wb=1278 unstable=0 bg_thresh=1072 thresh=2144 gap=650 poll_thresh=16 ino=12 dd-2572 [004] 235.089566: balance_dirty_state: bdi 8:0: dirty=216 wb=1278 unstable=0 bg_thresh=1066 thresh=2132 gap=638 poll_thresh=17 ino=12 dd-2572 [004] 235.089792: balance_dirty_state: bdi 8:0: dirty=241 wb=1278 unstable=0 bg_thresh=1068 thresh=2137 gap=618 poll_thresh=18 ino=12 dd-2572 [004] 235.090511: balance_dirty_state: bdi 8:0: dirty=254 wb=1278 unstable=0 bg_thresh=1063 thresh=2126 gap=594 poll_thresh=19 ino=12 dd-2572 [004] 235.090897: balance_dirty_state: bdi 8:0: dirty=280 wb=1278 unstable=0 bg_thresh=1064 thresh=2129 gap=571 poll_thresh=20 ino=12 dd-2572 [004] 235.091605: balance_dirty_state: bdi 8:0: dirty=306 wb=1278 unstable=0 bg_thresh=1061 thresh=2123 gap=539 poll_thresh=21 ino=12 dd-2572 [004] 235.091982: balance_dirty_state: bdi 8:0: dirty=319 wb=1278 unstable=0 bg_thresh=1062 thresh=2124 gap=527 poll_thresh=22 ino=12 dd-2572 [004] 235.091987: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-150% task_weight=100% bdi_bw=37836 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 235.101273: balance_dirty_state: bdi 8:0: dirty=319 wb=1278 unstable=0 bg_thresh=1062 thresh=2124 gap=527 poll_thresh=22 ino=12 dd-2572 [004] 235.101277: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-150% task_weight=100% bdi_bw=37836 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 235.109351: balance_dirty_state: bdi 8:0: dirty=319 wb=1151 unstable=0 bg_thresh=1051 thresh=2103 gap=633 poll_thresh=22 ino=12 dd-2572 [004] 235.109379: balance_dirty_state: bdi 8:0: dirty=319 wb=1151 unstable=0 bg_thresh=1051 thresh=2103 gap=633 poll_thresh=16 ino=12 dd-2572 [004] 235.109710: balance_dirty_state: bdi 8:0: dirty=345 wb=1151 unstable=0 bg_thresh=1051 thresh=2102 gap=606 poll_thresh=17 ino=12 dd-2572 [004] 235.110302: balance_dirty_state: bdi 8:0: dirty=358 wb=1151 unstable=0 bg_thresh=1050 thresh=2101 gap=592 poll_thresh=18 ino=12 dd-2572 [004] 235.110680: balance_dirty_state: bdi 8:0: dirty=371 wb=1151 unstable=0 bg_thresh=1050 thresh=2100 gap=578 poll_thresh=19 ino=12 dd-2572 [004] 235.111079: balance_dirty_state: bdi 8:0: dirty=397 wb=1151 unstable=0 bg_thresh=1050 thresh=2101 gap=553 poll_thresh=20 ino=12 dd-2572 [004] 235.111490: balance_dirty_state: bdi 8:0: dirty=422 wb=1151 unstable=0 bg_thresh=1050 thresh=2101 gap=528 poll_thresh=21 ino=12 dd-2572 [004] 235.112126: balance_dirty_state: bdi 8:0: dirty=447 wb=1101 unstable=0 bg_thresh=1051 thresh=2102 gap=554 poll_thresh=22 ino=12 dd-2572 [004] 235.112571: balance_dirty_state: bdi 8:0: dirty=472 wb=1101 unstable=0 bg_thresh=1051 thresh=2102 gap=529 poll_thresh=23 ino=12 dd-2572 [004] 235.113041: balance_dirty_state: bdi 8:0: dirty=497 wb=1101 unstable=0 bg_thresh=1053 thresh=2107 gap=509 poll_thresh=24 ino=12 dd-2572 [004] 235.113047: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1364 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-34% task_gap=-170% task_weight=101% bdi_bw=37836 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [004] 235.117267: balance_dirty_state: bdi 8:0: dirty=497 wb=1076 unstable=0 bg_thresh=1039 thresh=2079 gap=506 poll_thresh=24 ino=12 dd-2572 [004] 235.117273: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1336 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-29% task_gap=-160% task_weight=101% bdi_bw=37836 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 235.125299: balance_dirty_state: bdi 8:0: dirty=497 wb=963 unstable=0 bg_thresh=1043 thresh=2087 gap=627 poll_thresh=24 ino=12 dd-2572 [000] 235.125327: balance_dirty_state: bdi 8:0: dirty=497 wb=963 unstable=0 bg_thresh=1043 thresh=2087 gap=627 poll_thresh=18 ino=12 dd-2572 [000] 235.125623: balance_dirty_state: bdi 8:0: dirty=510 wb=963 unstable=0 bg_thresh=1043 thresh=2086 gap=613 poll_thresh=19 ino=12 dd-2572 [000] 235.125931: balance_dirty_state: bdi 8:0: dirty=523 wb=963 unstable=0 bg_thresh=1042 thresh=2085 gap=599 poll_thresh=20 ino=12 dd-2572 [000] 235.126249: balance_dirty_state: bdi 8:0: dirty=548 wb=963 unstable=0 bg_thresh=1044 thresh=2088 gap=577 poll_thresh=21 ino=12 dd-2572 [000] 235.126581: balance_dirty_state: bdi 8:0: dirty=548 wb=963 unstable=0 bg_thresh=1046 thresh=2093 gap=582 poll_thresh=22 ino=12 dd-2572 [000] 235.126934: balance_dirty_state: bdi 8:0: dirty=573 wb=963 unstable=0 bg_thresh=1049 thresh=2098 gap=562 poll_thresh=23 ino=12 dd-2572 [000] 235.127505: balance_dirty_state: bdi 8:0: dirty=598 wb=963 unstable=0 bg_thresh=1048 thresh=2097 gap=536 poll_thresh=24 ino=12 dd-2572 [000] 235.127892: balance_dirty_state: bdi 8:0: dirty=623 wb=963 unstable=0 bg_thresh=1048 thresh=2096 gap=510 poll_thresh=25 ino=12 dd-2572 [000] 235.127898: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-137% task_weight=100% bdi_bw=37836 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 235.133308: balance_dirty_state: bdi 8:0: dirty=623 wb=963 unstable=0 bg_thresh=1048 thresh=2096 gap=510 poll_thresh=25 ino=12 dd-2572 [000] 235.133312: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-137% task_weight=100% bdi_bw=37836 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 235.141210: balance_dirty_state: bdi 8:0: dirty=623 wb=963 unstable=0 bg_thresh=1048 thresh=2096 gap=510 poll_thresh=25 ino=12 dd-2572 [000] 235.141218: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-137% task_weight=100% bdi_bw=37836 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 235.149221: balance_dirty_state: bdi 8:0: dirty=623 wb=963 unstable=0 bg_thresh=1048 thresh=2096 gap=510 poll_thresh=25 ino=12 dd-2572 [004] 235.149232: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-137% task_weight=100% bdi_bw=37836 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 235.157296: balance_dirty_state: bdi 8:0: dirty=623 wb=824 unstable=0 bg_thresh=1046 thresh=2092 gap=645 poll_thresh=25 ino=12 dd-2572 [000] 235.157332: balance_dirty_state: bdi 8:0: dirty=623 wb=824 unstable=0 bg_thresh=1046 thresh=2092 gap=645 poll_thresh=19 ino=12 dd-2572 [000] 235.157770: balance_dirty_state: bdi 8:0: dirty=648 wb=824 unstable=0 bg_thresh=1046 thresh=2092 gap=620 poll_thresh=20 ino=12 dd-2572 [000] 235.158021: balance_dirty_state: bdi 8:0: dirty=673 wb=824 unstable=0 bg_thresh=1048 thresh=2097 gap=600 poll_thresh=21 ino=12 dd-2572 [000] 235.158289: balance_dirty_state: bdi 8:0: dirty=711 wb=824 unstable=0 bg_thresh=1051 thresh=2102 gap=567 poll_thresh=22 ino=12 dd-2572 [000] 235.158688: balance_dirty_state: bdi 8:0: dirty=737 wb=824 unstable=0 bg_thresh=1050 thresh=2101 gap=540 poll_thresh=23 ino=12 dd-2572 [000] 235.159228: balance_dirty_state: bdi 8:0: dirty=750 wb=824 unstable=0 bg_thresh=1076 thresh=2152 gap=578 poll_thresh=24 ino=12 dd-2572 [000] 235.159516: balance_dirty_state: bdi 8:0: dirty=775 wb=824 unstable=0 bg_thresh=1075 thresh=2151 gap=552 poll_thresh=25 ino=12 dd-2572 [000] 235.159817: balance_dirty_state: bdi 8:0: dirty=800 wb=824 unstable=0 bg_thresh=1075 thresh=2150 gap=526 poll_thresh=26 ino=12 dd-2572 [000] 235.159822: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-121% task_weight=99% bdi_bw=37836 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 235.165246: balance_dirty_state: bdi 8:0: dirty=800 wb=824 unstable=0 bg_thresh=1075 thresh=2150 gap=526 poll_thresh=26 ino=12 dd-2572 [000] 235.165257: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-121% task_weight=99% bdi_bw=37836 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [005] 235.173187: balance_dirty_state: bdi 8:0: dirty=800 wb=684 unstable=0 bg_thresh=1073 thresh=2146 gap=662 poll_thresh=26 ino=12 dd-2572 [005] 235.173232: balance_dirty_state: bdi 8:0: dirty=800 wb=684 unstable=0 bg_thresh=1073 thresh=2146 gap=662 poll_thresh=19 ino=12 dd-2572 [005] 235.173731: balance_dirty_state: bdi 8:0: dirty=800 wb=684 unstable=0 bg_thresh=1070 thresh=2140 gap=656 poll_thresh=20 ino=12 dd-2572 [005] 235.174250: balance_dirty_state: bdi 8:0: dirty=825 wb=684 unstable=0 bg_thresh=1075 thresh=2150 gap=641 poll_thresh=21 ino=12 dd-2572 [005] 235.175104: balance_dirty_state: bdi 8:0: dirty=850 wb=684 unstable=0 bg_thresh=1072 thresh=2144 gap=610 poll_thresh=22 ino=12 dd-2572 [005] 235.175671: balance_dirty_state: bdi 8:0: dirty=875 wb=684 unstable=0 bg_thresh=1071 thresh=2143 gap=584 poll_thresh=23 ino=12 dd-2572 [005] 235.176263: balance_dirty_state: bdi 8:0: dirty=900 wb=684 unstable=0 bg_thresh=1071 thresh=2142 gap=558 poll_thresh=24 ino=12 dd-2572 [005] 235.176896: balance_dirty_state: bdi 8:0: dirty=938 wb=684 unstable=0 bg_thresh=1072 thresh=2144 gap=522 poll_thresh=25 ino=12 dd-2572 [005] 235.176905: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-86% task_weight=101% bdi_bw=37836 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 235.181682: balance_dirty_state: bdi 8:0: dirty=938 wb=684 unstable=0 bg_thresh=1072 thresh=2145 gap=523 poll_thresh=19 ino=12 dd-2572 [005] 235.181691: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-127% task_weight=101% bdi_bw=37836 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 235.189186: balance_dirty_state: bdi 8:0: dirty=938 wb=557 unstable=0 bg_thresh=1068 thresh=2137 gap=642 poll_thresh=19 ino=12 dd-2572 [005] 235.189209: balance_dirty_state: bdi 8:0: dirty=938 wb=557 unstable=0 bg_thresh=1068 thresh=2137 gap=642 poll_thresh=14 ino=12 dd-2572 [005] 235.189399: balance_dirty_state: bdi 8:0: dirty=963 wb=557 unstable=0 bg_thresh=1068 thresh=2137 gap=617 poll_thresh=15 ino=12 dd-2572 [005] 235.189589: balance_dirty_state: bdi 8:0: dirty=988 wb=557 unstable=0 bg_thresh=1068 thresh=2136 gap=591 poll_thresh=16 ino=12 dd-2572 [005] 235.189790: balance_dirty_state: bdi 8:0: dirty=988 wb=557 unstable=0 bg_thresh=1068 thresh=2136 gap=591 poll_thresh=17 ino=12 dd-2572 [005] 235.190003: balance_dirty_state: bdi 8:0: dirty=1013 wb=557 unstable=0 bg_thresh=1067 thresh=2135 gap=565 poll_thresh=18 ino=12 dd-2572 [005] 235.190231: balance_dirty_state: bdi 8:0: dirty=1038 wb=557 unstable=0 bg_thresh=1067 thresh=2134 gap=539 poll_thresh=19 ino=12 dd-2572 [005] 235.190468: balance_dirty_state: bdi 8:0: dirty=1063 wb=557 unstable=0 bg_thresh=1067 thresh=2134 gap=514 poll_thresh=20 ino=12 dd-2572 [005] 235.190472: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-95% task_weight=99% bdi_bw=36968 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 235.197369: balance_dirty_state: bdi 8:0: dirty=1076 wb=506 unstable=0 bg_thresh=1067 thresh=2134 gap=552 poll_thresh=15 ino=12 dd-2572 [005] 235.197583: balance_dirty_state: bdi 8:0: dirty=1051 wb=544 unstable=0 bg_thresh=1064 thresh=2128 gap=533 poll_thresh=16 ino=12 dd-2572 [005] 235.197958: balance_dirty_state: bdi 8:0: dirty=911 wb=697 unstable=0 bg_thresh=1066 thresh=2132 gap=524 poll_thresh=17 ino=12 dd-2572 [005] 235.197960: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1388 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-98% task_weight=100% bdi_bw=36968 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 flush-8:0-2542 [007] 235.202660: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=144 wrote=1108 to_write=7084 dd-2572 [005] 235.205320: balance_dirty_state: bdi 8:0: dirty=1 wb=1620 unstable=0 bg_thresh=1066 thresh=2133 gap=512 poll_thresh=13 ino=12 dd-2572 [005] 235.205325: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-42% task_gap=-183% task_weight=99% bdi_bw=36968 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 235.213092: balance_dirty_state: bdi 8:0: dirty=1 wb=1607 unstable=0 bg_thresh=1066 thresh=2133 gap=525 poll_thresh=13 ino=12 dd-2572 [005] 235.213101: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-42% task_gap=-183% task_weight=99% bdi_bw=36968 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 235.220998: balance_dirty_state: bdi 8:0: dirty=1 wb=1492 unstable=0 bg_thresh=1066 thresh=2132 gap=639 poll_thresh=13 ino=12 dd-2572 [005] 235.221016: balance_dirty_state: bdi 8:0: dirty=1 wb=1492 unstable=0 bg_thresh=1066 thresh=2132 gap=639 poll_thresh=10 ino=12 dd-2572 [005] 235.221148: balance_dirty_state: bdi 8:0: dirty=1 wb=1492 unstable=0 bg_thresh=1066 thresh=2132 gap=639 poll_thresh=11 ino=12 dd-2572 [005] 235.221302: balance_dirty_state: bdi 8:0: dirty=14 wb=1492 unstable=0 bg_thresh=1067 thresh=2135 gap=629 poll_thresh=12 ino=12 dd-2572 [005] 235.221467: balance_dirty_state: bdi 8:0: dirty=27 wb=1492 unstable=0 bg_thresh=1067 thresh=2134 gap=615 poll_thresh=13 ino=12 dd-2572 [005] 235.221642: balance_dirty_state: bdi 8:0: dirty=40 wb=1492 unstable=0 bg_thresh=1067 thresh=2135 gap=603 poll_thresh=14 ino=12 dd-2572 [005] 235.221832: balance_dirty_state: bdi 8:0: dirty=78 wb=1492 unstable=0 bg_thresh=1067 thresh=2134 gap=564 poll_thresh=15 ino=12 dd-2572 [005] 235.222030: balance_dirty_state: bdi 8:0: dirty=78 wb=1492 unstable=0 bg_thresh=1065 thresh=2131 gap=561 poll_thresh=16 ino=12 dd-2572 [005] 235.222240: balance_dirty_state: bdi 8:0: dirty=103 wb=1492 unstable=0 bg_thresh=1068 thresh=2136 gap=541 poll_thresh=17 ino=12 dd-2572 [005] 235.222462: balance_dirty_state: bdi 8:0: dirty=128 wb=1492 unstable=0 bg_thresh=1067 thresh=2135 gap=515 poll_thresh=18 ino=12 dd-2572 [005] 235.222467: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-138% task_weight=100% bdi_bw=36968 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 235.229525: balance_dirty_state: bdi 8:0: dirty=128 wb=1366 unstable=0 bg_thresh=1057 thresh=2114 gap=620 poll_thresh=18 ino=12 dd-2572 [001] 235.229548: balance_dirty_state: bdi 8:0: dirty=128 wb=1366 unstable=0 bg_thresh=1057 thresh=2114 gap=620 poll_thresh=13 ino=12 dd-2572 [001] 235.229722: balance_dirty_state: bdi 8:0: dirty=153 wb=1366 unstable=0 bg_thresh=1059 thresh=2119 gap=600 poll_thresh=14 ino=12 dd-2572 [001] 235.229915: balance_dirty_state: bdi 8:0: dirty=153 wb=1366 unstable=0 bg_thresh=1060 thresh=2121 gap=602 poll_thresh=15 ino=12 dd-2572 [001] 235.230118: balance_dirty_state: bdi 8:0: dirty=191 wb=1366 unstable=0 bg_thresh=1058 thresh=2116 gap=559 poll_thresh=16 ino=12 dd-2572 [001] 235.230558: balance_dirty_state: bdi 8:0: dirty=191 wb=1366 unstable=0 bg_thresh=1055 thresh=2111 gap=554 poll_thresh=17 ino=12 dd-2572 [001] 235.230787: balance_dirty_state: bdi 8:0: dirty=217 wb=1366 unstable=0 bg_thresh=1055 thresh=2110 gap=527 poll_thresh=18 ino=12 dd-2572 [001] 235.230792: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-122% task_weight=100% bdi_bw=36968 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 235.240989: balance_dirty_state: bdi 8:0: dirty=217 wb=1366 unstable=0 bg_thresh=1063 thresh=2127 gap=544 poll_thresh=18 ino=12 dd-2572 [001] 235.241013: balance_dirty_state: bdi 8:0: dirty=217 wb=1366 unstable=0 bg_thresh=1063 thresh=2127 gap=544 poll_thresh=13 ino=12 dd-2572 [001] 235.241200: balance_dirty_state: bdi 8:0: dirty=230 wb=1366 unstable=0 bg_thresh=1063 thresh=2126 gap=530 poll_thresh=14 ino=12 dd-2572 [001] 235.241205: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1382 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-105% task_weight=101% bdi_bw=36968 base_bw=28 task_bw=0 dirtied=14 period=0 think=4 pause=8 dd-2572 [001] 235.252943: balance_dirty_state: bdi 8:0: dirty=230 wb=1240 unstable=0 bg_thresh=1059 thresh=2119 gap=649 poll_thresh=14 ino=12 dd-2572 [001] 235.252985: balance_dirty_state: bdi 8:0: dirty=230 wb=1240 unstable=0 bg_thresh=1061 thresh=2122 gap=652 poll_thresh=10 ino=12 dd-2572 [001] 235.253152: balance_dirty_state: bdi 8:0: dirty=243 wb=1240 unstable=0 bg_thresh=1060 thresh=2120 gap=637 poll_thresh=11 ino=12 dd-2572 [001] 235.253301: balance_dirty_state: bdi 8:0: dirty=256 wb=1240 unstable=0 bg_thresh=1060 thresh=2121 gap=625 poll_thresh=12 ino=12 dd-2572 [001] 235.253610: balance_dirty_state: bdi 8:0: dirty=269 wb=1240 unstable=0 bg_thresh=1060 thresh=2121 gap=612 poll_thresh=13 ino=12 dd-2572 [001] 235.253780: balance_dirty_state: bdi 8:0: dirty=269 wb=1240 unstable=0 bg_thresh=1060 thresh=2120 gap=611 poll_thresh=14 ino=12 dd-2572 [001] 235.253959: balance_dirty_state: bdi 8:0: dirty=294 wb=1240 unstable=0 bg_thresh=1058 thresh=2117 gap=583 poll_thresh=15 ino=12 dd-2572 [001] 235.254149: balance_dirty_state: bdi 8:0: dirty=294 wb=1240 unstable=0 bg_thresh=1061 thresh=2122 gap=588 poll_thresh=16 ino=12 dd-2572 [001] 235.254353: balance_dirty_state: bdi 8:0: dirty=319 wb=1240 unstable=0 bg_thresh=1060 thresh=2121 gap=562 poll_thresh=17 ino=12 dd-2572 [001] 235.254566: balance_dirty_state: bdi 8:0: dirty=344 wb=1240 unstable=0 bg_thresh=1060 thresh=2121 gap=537 poll_thresh=18 ino=12 dd-2572 [001] 235.254791: balance_dirty_state: bdi 8:0: dirty=344 wb=1240 unstable=0 bg_thresh=1060 thresh=2120 gap=536 poll_thresh=19 ino=12 dd-2572 [001] 235.255032: balance_dirty_state: bdi 8:0: dirty=382 wb=1240 unstable=0 bg_thresh=1059 thresh=2119 gap=497 poll_thresh=20 ino=12 dd-2572 [001] 235.255036: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1376 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-27% task_gap=-156% task_weight=100% bdi_bw=36968 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [001] 235.260941: balance_dirty_state: bdi 8:0: dirty=382 wb=1090 unstable=0 bg_thresh=1055 thresh=2111 gap=639 poll_thresh=20 ino=12 dd-2572 [001] 235.260980: balance_dirty_state: bdi 8:0: dirty=382 wb=1090 unstable=0 bg_thresh=1056 thresh=2113 gap=641 poll_thresh=15 ino=12 dd-2572 [001] 235.261185: balance_dirty_state: bdi 8:0: dirty=395 wb=1090 unstable=0 bg_thresh=1056 thresh=2112 gap=627 poll_thresh=16 ino=12 dd-2572 [001] 235.261394: balance_dirty_state: bdi 8:0: dirty=420 wb=1090 unstable=0 bg_thresh=1058 thresh=2117 gap=607 poll_thresh=17 ino=12 dd-2572 [001] 235.261616: balance_dirty_state: bdi 8:0: dirty=445 wb=1090 unstable=0 bg_thresh=1055 thresh=2111 gap=576 poll_thresh=18 ino=12 dd-2572 [001] 235.261852: balance_dirty_state: bdi 8:0: dirty=445 wb=1090 unstable=0 bg_thresh=1058 thresh=2116 gap=581 poll_thresh=19 ino=12 dd-2572 [001] 235.262100: balance_dirty_state: bdi 8:0: dirty=470 wb=1090 unstable=0 bg_thresh=1057 thresh=2115 gap=555 poll_thresh=20 ino=12 dd-2572 [001] 235.262603: balance_dirty_state: bdi 8:0: dirty=496 wb=1090 unstable=0 bg_thresh=1054 thresh=2109 gap=523 poll_thresh=21 ino=12 dd-2572 [001] 235.262607: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-123% task_weight=100% bdi_bw=36968 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 235.268939: balance_dirty_state: bdi 8:0: dirty=496 wb=1014 unstable=0 bg_thresh=1053 thresh=2107 gap=597 poll_thresh=21 ino=12 dd-2572 [004] 235.268981: balance_dirty_state: bdi 8:0: dirty=496 wb=1014 unstable=0 bg_thresh=1053 thresh=2107 gap=597 poll_thresh=16 ino=12 dd-2572 [004] 235.269732: balance_dirty_state: bdi 8:0: dirty=509 wb=1014 unstable=0 bg_thresh=1054 thresh=2108 gap=585 poll_thresh=17 ino=12 dd-2572 [004] 235.270208: balance_dirty_state: bdi 8:0: dirty=509 wb=1014 unstable=0 bg_thresh=1053 thresh=2106 gap=583 poll_thresh=18 ino=12 dd-2572 [004] 235.270692: balance_dirty_state: bdi 8:0: dirty=534 wb=1014 unstable=0 bg_thresh=1052 thresh=2105 gap=557 poll_thresh=19 ino=12 dd-2572 [004] 235.271681: balance_dirty_state: bdi 8:0: dirty=547 wb=1014 unstable=0 bg_thresh=1052 thresh=2105 gap=544 poll_thresh=20 ino=12 dd-2572 [004] 235.272223: balance_dirty_state: bdi 8:0: dirty=573 wb=1014 unstable=0 bg_thresh=1052 thresh=2104 gap=517 poll_thresh=21 ino=12 dd-2572 [004] 235.272232: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-14% task_gap=-128% task_weight=99% bdi_bw=36968 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 235.276917: balance_dirty_state: bdi 8:0: dirty=573 wb=1014 unstable=0 bg_thresh=1053 thresh=2106 gap=519 poll_thresh=21 ino=12 dd-2572 [004] 235.276928: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-125% task_weight=99% bdi_bw=36968 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 235.284873: balance_dirty_state: bdi 8:0: dirty=573 wb=1014 unstable=0 bg_thresh=1053 thresh=2106 gap=519 poll_thresh=21 ino=12 dd-2572 [004] 235.284884: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-125% task_weight=99% bdi_bw=36968 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 235.292876: balance_dirty_state: bdi 8:0: dirty=573 wb=862 unstable=0 bg_thresh=1055 thresh=2111 gap=676 poll_thresh=21 ino=12 dd-2572 [006] 235.292903: balance_dirty_state: bdi 8:0: dirty=573 wb=862 unstable=0 bg_thresh=1055 thresh=2111 gap=676 poll_thresh=16 ino=12 dd-2572 [006] 235.293344: balance_dirty_state: bdi 8:0: dirty=586 wb=862 unstable=0 bg_thresh=1055 thresh=2111 gap=663 poll_thresh=17 ino=12 dd-2572 [006] 235.293810: balance_dirty_state: bdi 8:0: dirty=599 wb=862 unstable=0 bg_thresh=1055 thresh=2110 gap=649 poll_thresh=18 ino=12 dd-2572 [006] 235.294302: balance_dirty_state: bdi 8:0: dirty=612 wb=862 unstable=0 bg_thresh=1056 thresh=2112 gap=638 poll_thresh=19 ino=12 dd-2572 [006] 235.294805: balance_dirty_state: bdi 8:0: dirty=637 wb=862 unstable=0 bg_thresh=1058 thresh=2117 gap=618 poll_thresh=20 ino=12 dd-2572 [006] 235.295339: balance_dirty_state: bdi 8:0: dirty=662 wb=862 unstable=0 bg_thresh=1058 thresh=2117 gap=593 poll_thresh=21 ino=12 dd-2572 [006] 235.295898: balance_dirty_state: bdi 8:0: dirty=687 wb=862 unstable=0 bg_thresh=1058 thresh=2116 gap=567 poll_thresh=22 ino=12 dd-2572 [006] 235.296495: balance_dirty_state: bdi 8:0: dirty=687 wb=759 unstable=0 bg_thresh=1057 thresh=2115 gap=669 poll_thresh=23 ino=12 dd-2572 [006] 235.297127: balance_dirty_state: bdi 8:0: dirty=712 wb=759 unstable=0 bg_thresh=1059 thresh=2118 gap=647 poll_thresh=24 ino=12 dd-2572 [006] 235.298079: balance_dirty_state: bdi 8:0: dirty=737 wb=759 unstable=0 bg_thresh=1058 thresh=2117 gap=621 poll_thresh=25 ino=12 dd-2572 [006] 235.298773: balance_dirty_state: bdi 8:0: dirty=788 wb=720 unstable=0 bg_thresh=1056 thresh=2112 gap=604 poll_thresh=26 ino=12 dd-2572 [006] 235.299473: balance_dirty_state: bdi 8:0: dirty=801 wb=720 unstable=0 bg_thresh=1058 thresh=2116 gap=595 poll_thresh=27 ino=12 dd-2572 [006] 235.300184: balance_dirty_state: bdi 8:0: dirty=826 wb=720 unstable=0 bg_thresh=1057 thresh=2115 gap=569 poll_thresh=28 ino=12 dd-2572 [006] 235.300978: balance_dirty_state: bdi 8:0: dirty=851 wb=720 unstable=0 bg_thresh=1057 thresh=2114 gap=543 poll_thresh=29 ino=12 dd-2572 [006] 235.302185: balance_dirty_state: bdi 8:0: dirty=902 wb=720 unstable=0 bg_thresh=1057 thresh=2114 gap=492 poll_thresh=30 ino=12 dd-2572 [006] 235.302194: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-52% task_gap=-205% task_weight=100% bdi_bw=36672 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [006] 235.308955: balance_dirty_state: bdi 8:0: dirty=902 wb=720 unstable=0 bg_thresh=1057 thresh=2114 gap=492 poll_thresh=30 ino=12 dd-2572 [006] 235.308963: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-52% task_gap=-205% task_weight=100% bdi_bw=36672 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [006] 235.316808: balance_dirty_state: bdi 8:0: dirty=902 wb=593 unstable=0 bg_thresh=1055 thresh=2110 gap=615 poll_thresh=30 ino=12 dd-2572 [006] 235.316834: balance_dirty_state: bdi 8:0: dirty=902 wb=593 unstable=0 bg_thresh=1055 thresh=2110 gap=615 poll_thresh=22 ino=12 dd-2572 [006] 235.317366: balance_dirty_state: bdi 8:0: dirty=915 wb=593 unstable=0 bg_thresh=1055 thresh=2110 gap=602 poll_thresh=23 ino=12 dd-2572 [006] 235.317899: balance_dirty_state: bdi 8:0: dirty=941 wb=593 unstable=0 bg_thresh=1055 thresh=2111 gap=577 poll_thresh=24 ino=12 dd-2572 [006] 235.318439: balance_dirty_state: bdi 8:0: dirty=966 wb=593 unstable=0 bg_thresh=1055 thresh=2110 gap=551 poll_thresh=25 ino=12 dd-2572 [006] 235.319002: balance_dirty_state: bdi 8:0: dirty=991 wb=593 unstable=0 bg_thresh=1054 thresh=2109 gap=525 poll_thresh=26 ino=12 dd-2572 [006] 235.319009: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-123% task_weight=100% bdi_bw=36672 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 235.324825: balance_dirty_state: bdi 8:0: dirty=991 wb=480 unstable=0 bg_thresh=1054 thresh=2109 gap=638 poll_thresh=26 ino=12 dd-2572 [006] 235.324854: balance_dirty_state: bdi 8:0: dirty=991 wb=480 unstable=0 bg_thresh=1054 thresh=2109 gap=638 poll_thresh=19 ino=12 dd-2572 [006] 235.325574: balance_dirty_state: bdi 8:0: dirty=1016 wb=480 unstable=0 bg_thresh=1059 thresh=2119 gap=623 poll_thresh=20 ino=12 dd-2572 [006] 235.326035: balance_dirty_state: bdi 8:0: dirty=1029 wb=480 unstable=0 bg_thresh=1057 thresh=2114 gap=605 poll_thresh=21 ino=12 dd-2572 [006] 235.326519: balance_dirty_state: bdi 8:0: dirty=1042 wb=480 unstable=0 bg_thresh=1056 thresh=2113 gap=591 poll_thresh=22 ino=12 dd-2572 [006] 235.327024: balance_dirty_state: bdi 8:0: dirty=1067 wb=480 unstable=0 bg_thresh=1056 thresh=2112 gap=565 poll_thresh=23 ino=12 dd-2572 [006] 235.327564: balance_dirty_state: bdi 8:0: dirty=977 wb=595 unstable=0 bg_thresh=1058 thresh=2117 gap=545 poll_thresh=24 ino=12 dd-2572 [006] 235.328131: balance_dirty_state: bdi 8:0: dirty=900 wb=697 unstable=0 bg_thresh=1058 thresh=2116 gap=519 poll_thresh=25 ino=12 dd-2572 [006] 235.328133: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-71% task_weight=99% bdi_bw=36672 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [007] 235.332556: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=272 wrote=1145 to_write=7047 dd-2572 [006] 235.333259: balance_dirty_state: bdi 8:0: dirty=0 wb=1633 unstable=0 bg_thresh=1053 thresh=2107 gap=474 poll_thresh=19 ino=12 dd-2572 [006] 235.333268: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-35% task_gap=-170% task_weight=100% bdi_bw=36672 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 235.340738: balance_dirty_state: bdi 8:0: dirty=0 wb=1533 unstable=0 bg_thresh=1058 thresh=2116 gap=583 poll_thresh=19 ino=12 dd-2572 [006] 235.340779: balance_dirty_state: bdi 8:0: dirty=0 wb=1533 unstable=0 bg_thresh=1058 thresh=2116 gap=583 poll_thresh=14 ino=12 dd-2572 [006] 235.340986: balance_dirty_state: bdi 8:0: dirty=11 wb=1533 unstable=0 bg_thresh=1058 thresh=2117 gap=573 poll_thresh=15 ino=12 dd-2572 [006] 235.341183: balance_dirty_state: bdi 8:0: dirty=24 wb=1533 unstable=0 bg_thresh=1058 thresh=2116 gap=559 poll_thresh=16 ino=12 dd-2572 [006] 235.341387: balance_dirty_state: bdi 8:0: dirty=37 wb=1533 unstable=0 bg_thresh=1061 thresh=2122 gap=552 poll_thresh=17 ino=12 dd-2572 [006] 235.341600: balance_dirty_state: bdi 8:0: dirty=62 wb=1533 unstable=0 bg_thresh=1058 thresh=2116 gap=521 poll_thresh=18 ino=12 dd-2572 [006] 235.341604: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-115% task_weight=99% bdi_bw=36672 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 235.348714: balance_dirty_state: bdi 8:0: dirty=62 wb=1533 unstable=0 bg_thresh=1058 thresh=2116 gap=521 poll_thresh=18 ino=12 dd-2572 [006] 235.348723: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-115% task_weight=99% bdi_bw=36672 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 235.356685: balance_dirty_state: bdi 8:0: dirty=62 wb=1370 unstable=0 bg_thresh=1049 thresh=2099 gap=667 poll_thresh=18 ino=12 dd-2572 [006] 235.356722: balance_dirty_state: bdi 8:0: dirty=62 wb=1370 unstable=0 bg_thresh=1051 thresh=2103 gap=671 poll_thresh=13 ino=12 dd-2572 [006] 235.357085: balance_dirty_state: bdi 8:0: dirty=75 wb=1370 unstable=0 bg_thresh=1055 thresh=2110 gap=665 poll_thresh=14 ino=12 dd-2572 [006] 235.357476: balance_dirty_state: bdi 8:0: dirty=88 wb=1370 unstable=0 bg_thresh=1054 thresh=2109 gap=651 poll_thresh=15 ino=12 dd-2572 [006] 235.358209: balance_dirty_state: bdi 8:0: dirty=101 wb=1370 unstable=0 bg_thresh=1051 thresh=2102 gap=631 poll_thresh=16 ino=12 dd-2572 [006] 235.358649: balance_dirty_state: bdi 8:0: dirty=126 wb=1370 unstable=0 bg_thresh=1047 thresh=2095 gap=599 poll_thresh=17 ino=12 dd-2572 [006] 235.359108: balance_dirty_state: bdi 8:0: dirty=151 wb=1370 unstable=0 bg_thresh=1050 thresh=2100 gap=579 poll_thresh=18 ino=12 dd-2572 [006] 235.359592: balance_dirty_state: bdi 8:0: dirty=151 wb=1370 unstable=0 bg_thresh=1044 thresh=2088 gap=567 poll_thresh=19 ino=12 dd-2572 [006] 235.360392: balance_dirty_state: bdi 8:0: dirty=176 wb=1370 unstable=0 bg_thresh=1072 thresh=2144 gap=598 poll_thresh=20 ino=12 dd-2572 [006] 235.360935: balance_dirty_state: bdi 8:0: dirty=211 wb=1372 unstable=0 bg_thresh=1070 thresh=2141 gap=558 poll_thresh=21 ino=12 dd-2572 [006] 235.361485: balance_dirty_state: bdi 8:0: dirty=236 wb=1372 unstable=0 bg_thresh=1070 thresh=2140 gap=532 poll_thresh=22 ino=12 dd-2572 [006] 235.361493: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=36672 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [006] 235.368920: balance_dirty_state: bdi 8:0: dirty=249 wb=1372 unstable=0 bg_thresh=1059 thresh=2119 gap=498 poll_thresh=16 ino=12 dd-2572 [006] 235.368924: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1376 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-112% task_weight=100% bdi_bw=36672 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 235.380626: balance_dirty_state: bdi 8:0: dirty=249 wb=1145 unstable=0 bg_thresh=1059 thresh=2119 gap=725 poll_thresh=16 ino=12 dd-2572 [001] 235.380658: balance_dirty_state: bdi 8:0: dirty=249 wb=1145 unstable=0 bg_thresh=1059 thresh=2119 gap=725 poll_thresh=12 ino=12 dd-2572 [001] 235.380974: balance_dirty_state: bdi 8:0: dirty=249 wb=1145 unstable=0 bg_thresh=1048 thresh=2096 gap=702 poll_thresh=13 ino=12 dd-2572 [001] 235.381579: balance_dirty_state: bdi 8:0: dirty=274 wb=1145 unstable=0 bg_thresh=1034 thresh=2068 gap=649 poll_thresh=14 ino=12 dd-2572 [001] 235.382236: balance_dirty_state: bdi 8:0: dirty=287 wb=1145 unstable=0 bg_thresh=1029 thresh=2058 gap=626 poll_thresh=15 ino=12 dd-2572 [001] 235.382656: balance_dirty_state: bdi 8:0: dirty=312 wb=1145 unstable=0 bg_thresh=1028 thresh=2056 gap=599 poll_thresh=16 ino=12 dd-2572 [001] 235.383356: balance_dirty_state: bdi 8:0: dirty=325 wb=1145 unstable=0 bg_thresh=1024 thresh=2048 gap=578 poll_thresh=17 ino=12 dd-2572 [001] 235.383827: balance_dirty_state: bdi 8:0: dirty=351 wb=1145 unstable=0 bg_thresh=1031 thresh=2063 gap=567 poll_thresh=18 ino=12 dd-2572 [001] 235.384623: balance_dirty_state: bdi 8:0: dirty=364 wb=1145 unstable=0 bg_thresh=1043 thresh=2087 gap=578 poll_thresh=19 ino=12 dd-2572 [001] 235.385455: balance_dirty_state: bdi 8:0: dirty=389 wb=1145 unstable=0 bg_thresh=1041 thresh=2082 gap=548 poll_thresh=20 ino=12 dd-2572 [001] 235.385993: balance_dirty_state: bdi 8:0: dirty=389 wb=1145 unstable=0 bg_thresh=1048 thresh=2097 gap=563 poll_thresh=21 ino=12 dd-2572 [001] 235.386551: balance_dirty_state: bdi 8:0: dirty=414 wb=1145 unstable=0 bg_thresh=1051 thresh=2103 gap=544 poll_thresh=22 ino=12 dd-2572 [001] 235.387138: balance_dirty_state: bdi 8:0: dirty=439 wb=1145 unstable=0 bg_thresh=1071 thresh=2143 gap=559 poll_thresh=23 ino=12 dd-2572 [001] 235.387751: balance_dirty_state: bdi 8:0: dirty=464 wb=1145 unstable=0 bg_thresh=1078 thresh=2157 gap=548 poll_thresh=24 ino=12 dd-2572 [001] 235.388655: balance_dirty_state: bdi 8:0: dirty=489 wb=1145 unstable=0 bg_thresh=1077 thresh=2154 gap=520 poll_thresh=25 ino=12 dd-2572 [001] 235.388660: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-74% task_weight=99% bdi_bw=36672 base_bw=28 task_bw=0 dirtied=25 period=0 think=12 pause=8 dd-2572 [007] 235.400864: balance_dirty_state: bdi 8:0: dirty=525 wb=929 unstable=0 bg_thresh=1067 thresh=2135 gap=681 poll_thresh=19 ino=12 dd-2572 [007] 235.401104: balance_dirty_state: bdi 8:0: dirty=525 wb=929 unstable=0 bg_thresh=1070 thresh=2140 gap=686 poll_thresh=20 ino=12 dd-2572 [007] 235.401361: balance_dirty_state: bdi 8:0: dirty=550 wb=929 unstable=0 bg_thresh=1069 thresh=2139 gap=660 poll_thresh=21 ino=12 dd-2572 [007] 235.401640: balance_dirty_state: bdi 8:0: dirty=563 wb=929 unstable=0 bg_thresh=1068 thresh=2137 gap=645 poll_thresh=22 ino=12 dd-2572 [007] 235.401932: balance_dirty_state: bdi 8:0: dirty=589 wb=929 unstable=0 bg_thresh=1069 thresh=2138 gap=620 poll_thresh=23 ino=12 dd-2572 [007] 235.402390: balance_dirty_state: bdi 8:0: dirty=615 wb=929 unstable=0 bg_thresh=1070 thresh=2141 gap=597 poll_thresh=24 ino=12 dd-2572 [007] 235.402705: balance_dirty_state: bdi 8:0: dirty=641 wb=929 unstable=0 bg_thresh=1070 thresh=2141 gap=571 poll_thresh=25 ino=12 dd-2572 [007] 235.403030: balance_dirty_state: bdi 8:0: dirty=679 wb=929 unstable=0 bg_thresh=1070 thresh=2140 gap=532 poll_thresh=26 ino=12 dd-2572 [007] 235.403035: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=36672 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [007] 235.412703: balance_dirty_state: bdi 8:0: dirty=687 wb=814 unstable=0 bg_thresh=1068 thresh=2137 gap=636 poll_thresh=19 ino=12 dd-2572 [007] 235.412956: balance_dirty_state: bdi 8:0: dirty=700 wb=814 unstable=0 bg_thresh=1070 thresh=2141 gap=627 poll_thresh=20 ino=12 dd-2572 [007] 235.413221: balance_dirty_state: bdi 8:0: dirty=726 wb=814 unstable=0 bg_thresh=1071 thresh=2143 gap=603 poll_thresh=21 ino=12 dd-2572 [007] 235.413490: balance_dirty_state: bdi 8:0: dirty=751 wb=814 unstable=0 bg_thresh=1068 thresh=2137 gap=572 poll_thresh=22 ino=12 dd-2572 [007] 235.413775: balance_dirty_state: bdi 8:0: dirty=776 wb=814 unstable=0 bg_thresh=1068 thresh=2136 gap=546 poll_thresh=23 ino=12 dd-2572 [007] 235.414070: balance_dirty_state: bdi 8:0: dirty=776 wb=814 unstable=0 bg_thresh=1070 thresh=2141 gap=551 poll_thresh=24 ino=12 dd-2572 [007] 235.414379: balance_dirty_state: bdi 8:0: dirty=801 wb=814 unstable=0 bg_thresh=1070 thresh=2140 gap=525 poll_thresh=25 ino=12 dd-2572 [007] 235.414384: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=99% bdi_bw=36876 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [007] 235.420775: balance_dirty_state: bdi 8:0: dirty=826 wb=814 unstable=0 bg_thresh=1069 thresh=2139 gap=499 poll_thresh=19 ino=12 dd-2572 [007] 235.420780: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-89% task_weight=99% bdi_bw=36876 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [007] 235.428688: balance_dirty_state: bdi 8:0: dirty=851 wb=701 unstable=0 bg_thresh=1078 thresh=2156 gap=604 poll_thresh=14 ino=12 dd-2572 [007] 235.429029: balance_dirty_state: bdi 8:0: dirty=851 wb=701 unstable=0 bg_thresh=1072 thresh=2144 gap=592 poll_thresh=15 ino=12 dd-2572 [007] 235.429228: balance_dirty_state: bdi 8:0: dirty=876 wb=701 unstable=0 bg_thresh=1074 thresh=2149 gap=572 poll_thresh=16 ino=12 dd-2572 [007] 235.429441: balance_dirty_state: bdi 8:0: dirty=901 wb=701 unstable=0 bg_thresh=1071 thresh=2143 gap=541 poll_thresh=17 ino=12 dd-2572 [007] 235.429665: balance_dirty_state: bdi 8:0: dirty=901 wb=701 unstable=0 bg_thresh=1071 thresh=2142 gap=540 poll_thresh=18 ino=12 dd-2572 [007] 235.429901: balance_dirty_state: bdi 8:0: dirty=926 wb=701 unstable=0 bg_thresh=1073 thresh=2147 gap=520 poll_thresh=19 ino=12 dd-2572 [007] 235.429906: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-123% task_weight=98% bdi_bw=36876 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 235.436521: balance_dirty_state: bdi 8:0: dirty=920 wb=582 unstable=0 bg_thresh=1064 thresh=2129 gap=627 poll_thresh=19 ino=12 dd-2572 [004] 235.436552: balance_dirty_state: bdi 8:0: dirty=920 wb=582 unstable=0 bg_thresh=1064 thresh=2129 gap=627 poll_thresh=14 ino=12 dd-2572 [004] 235.436787: balance_dirty_state: bdi 8:0: dirty=933 wb=582 unstable=0 bg_thresh=1064 thresh=2128 gap=613 poll_thresh=15 ino=12 dd-2572 [004] 235.437038: balance_dirty_state: bdi 8:0: dirty=946 wb=582 unstable=0 bg_thresh=1063 thresh=2127 gap=599 poll_thresh=16 ino=12 dd-2572 [004] 235.437304: balance_dirty_state: bdi 8:0: dirty=972 wb=582 unstable=0 bg_thresh=1063 thresh=2126 gap=572 poll_thresh=17 ino=12 dd-2572 [004] 235.437581: balance_dirty_state: bdi 8:0: dirty=972 wb=582 unstable=0 bg_thresh=1063 thresh=2127 gap=573 poll_thresh=18 ino=12 dd-2572 [004] 235.437871: balance_dirty_state: bdi 8:0: dirty=997 wb=582 unstable=0 bg_thresh=1066 thresh=2132 gap=553 poll_thresh=19 ino=12 dd-2572 [004] 235.438174: balance_dirty_state: bdi 8:0: dirty=1022 wb=582 unstable=0 bg_thresh=1066 thresh=2132 gap=528 poll_thresh=20 ino=12 dd-2572 [004] 235.438180: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-97% task_weight=99% bdi_bw=36876 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 235.444812: balance_dirty_state: bdi 8:0: dirty=1035 wb=479 unstable=0 bg_thresh=1066 thresh=2133 gap=619 poll_thresh=15 ino=12 dd-2572 [004] 235.445167: balance_dirty_state: bdi 8:0: dirty=1048 wb=479 unstable=0 bg_thresh=1066 thresh=2132 gap=605 poll_thresh=16 ino=12 dd-2572 [004] 235.445536: balance_dirty_state: bdi 8:0: dirty=1048 wb=479 unstable=0 bg_thresh=1067 thresh=2135 gap=608 poll_thresh=17 ino=12 dd-2572 [004] 235.445925: balance_dirty_state: bdi 8:0: dirty=1073 wb=479 unstable=0 bg_thresh=1070 thresh=2140 gap=588 poll_thresh=18 ino=12 dd-2572 [004] 235.446627: balance_dirty_state: bdi 8:0: dirty=983 wb=632 unstable=0 bg_thresh=1072 thresh=2144 gap=529 poll_thresh=19 ino=12 dd-2572 [004] 235.446630: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-35% task_gap=-170% task_weight=100% bdi_bw=36876 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [003] 235.451430: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=392 wrote=1138 to_write=7054 dd-2572 [004] 235.452459: balance_dirty_state: bdi 8:0: dirty=0 wb=1637 unstable=0 bg_thresh=1071 thresh=2143 gap=506 poll_thresh=19 ino=12 dd-2572 [004] 235.452469: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1601 avg_dirty=1601 bdi_gap=-57% task_gap=-215% task_weight=100% bdi_bw=36876 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 235.460454: balance_dirty_state: bdi 8:0: dirty=0 wb=1512 unstable=0 bg_thresh=1069 thresh=2139 gap=627 poll_thresh=19 ino=12 dd-2572 [000] 235.460484: balance_dirty_state: bdi 8:0: dirty=0 wb=1512 unstable=0 bg_thresh=1069 thresh=2139 gap=627 poll_thresh=14 ino=12 dd-2572 [000] 235.460725: balance_dirty_state: bdi 8:0: dirty=0 wb=1512 unstable=0 bg_thresh=1069 thresh=2139 gap=627 poll_thresh=15 ino=12 dd-2572 [000] 235.460981: balance_dirty_state: bdi 8:0: dirty=6 wb=1512 unstable=0 bg_thresh=1072 thresh=2144 gap=626 poll_thresh=16 ino=12 dd-2572 [000] 235.461251: balance_dirty_state: bdi 8:0: dirty=31 wb=1512 unstable=0 bg_thresh=1072 thresh=2144 gap=601 poll_thresh=17 ino=12 dd-2572 [000] 235.461539: balance_dirty_state: bdi 8:0: dirty=56 wb=1512 unstable=0 bg_thresh=1074 thresh=2149 gap=581 poll_thresh=18 ino=12 dd-2572 [000] 235.461844: balance_dirty_state: bdi 8:0: dirty=56 wb=1512 unstable=0 bg_thresh=1077 thresh=2154 gap=586 poll_thresh=19 ino=12 dd-2572 [000] 235.462165: balance_dirty_state: bdi 8:0: dirty=81 wb=1512 unstable=0 bg_thresh=1074 thresh=2148 gap=555 poll_thresh=20 ino=12 dd-2572 [000] 235.462505: balance_dirty_state: bdi 8:0: dirty=106 wb=1512 unstable=0 bg_thresh=1076 thresh=2152 gap=534 poll_thresh=21 ino=12 dd-2572 [000] 235.462511: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-118% task_weight=99% bdi_bw=36876 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 235.468366: balance_dirty_state: bdi 8:0: dirty=106 wb=1385 unstable=0 bg_thresh=1068 thresh=2136 gap=645 poll_thresh=21 ino=12 dd-2572 [000] 235.468399: balance_dirty_state: bdi 8:0: dirty=106 wb=1385 unstable=0 bg_thresh=1068 thresh=2136 gap=645 poll_thresh=16 ino=12 dd-2572 [000] 235.468678: balance_dirty_state: bdi 8:0: dirty=119 wb=1385 unstable=0 bg_thresh=1068 thresh=2137 gap=633 poll_thresh=17 ino=12 dd-2572 [000] 235.468972: balance_dirty_state: bdi 8:0: dirty=145 wb=1385 unstable=0 bg_thresh=1068 thresh=2136 gap=606 poll_thresh=18 ino=12 dd-2572 [000] 235.469283: balance_dirty_state: bdi 8:0: dirty=158 wb=1385 unstable=0 bg_thresh=1067 thresh=2135 gap=592 poll_thresh=19 ino=12 dd-2572 [000] 235.469614: balance_dirty_state: bdi 8:0: dirty=184 wb=1385 unstable=0 bg_thresh=1068 thresh=2137 gap=568 poll_thresh=20 ino=12 dd-2572 [000] 235.469951: balance_dirty_state: bdi 8:0: dirty=209 wb=1385 unstable=0 bg_thresh=1068 thresh=2137 gap=543 poll_thresh=21 ino=12 dd-2572 [000] 235.470303: balance_dirty_state: bdi 8:0: dirty=234 wb=1385 unstable=0 bg_thresh=1071 thresh=2142 gap=523 poll_thresh=22 ino=12 dd-2572 [000] 235.470308: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-131% task_weight=101% bdi_bw=36876 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 235.476355: balance_dirty_state: bdi 8:0: dirty=234 wb=1385 unstable=0 bg_thresh=1071 thresh=2142 gap=523 poll_thresh=22 ino=12 dd-2572 [000] 235.476363: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-131% task_weight=101% bdi_bw=36876 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 235.484380: balance_dirty_state: bdi 8:0: dirty=234 wb=1385 unstable=0 bg_thresh=1071 thresh=2142 gap=523 poll_thresh=22 ino=12 dd-2572 [000] 235.484389: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-131% task_weight=101% bdi_bw=36876 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 235.492358: balance_dirty_state: bdi 8:0: dirty=234 wb=1258 unstable=0 bg_thresh=1069 thresh=2139 gap=647 poll_thresh=22 ino=12 dd-2572 [000] 235.492393: balance_dirty_state: bdi 8:0: dirty=234 wb=1258 unstable=0 bg_thresh=1069 thresh=2139 gap=647 poll_thresh=16 ino=12 dd-2572 [000] 235.493311: balance_dirty_state: bdi 8:0: dirty=234 wb=1157 unstable=0 bg_thresh=1069 thresh=2139 gap=748 poll_thresh=17 ino=12 dd-2572 [000] 235.493804: balance_dirty_state: bdi 8:0: dirty=272 wb=1157 unstable=0 bg_thresh=1071 thresh=2142 gap=713 poll_thresh=18 ino=12 dd-2572 [000] 235.494196: balance_dirty_state: bdi 8:0: dirty=285 wb=1157 unstable=0 bg_thresh=1072 thresh=2144 gap=702 poll_thresh=19 ino=12 dd-2572 [000] 235.494598: balance_dirty_state: bdi 8:0: dirty=310 wb=1157 unstable=0 bg_thresh=1072 thresh=2144 gap=677 poll_thresh=20 ino=12 dd-2572 [000] 235.495017: balance_dirty_state: bdi 8:0: dirty=310 wb=1157 unstable=0 bg_thresh=1074 thresh=2149 gap=682 poll_thresh=21 ino=12 dd-2572 [000] 235.495463: balance_dirty_state: bdi 8:0: dirty=335 wb=1157 unstable=0 bg_thresh=1077 thresh=2154 gap=662 poll_thresh=22 ino=12 dd-2572 [000] 235.495929: balance_dirty_state: bdi 8:0: dirty=360 wb=1157 unstable=0 bg_thresh=1076 thresh=2153 gap=636 poll_thresh=23 ino=12 dd-2572 [000] 235.496421: balance_dirty_state: bdi 8:0: dirty=385 wb=1157 unstable=0 bg_thresh=1076 thresh=2152 gap=610 poll_thresh=24 ino=12 dd-2572 [000] 235.496933: balance_dirty_state: bdi 8:0: dirty=410 wb=1157 unstable=0 bg_thresh=1076 thresh=2153 gap=586 poll_thresh=25 ino=12 dd-2572 [000] 235.497243: balance_dirty_state: bdi 8:0: dirty=435 wb=1157 unstable=0 bg_thresh=1076 thresh=2152 gap=560 poll_thresh=26 ino=12 dd-2572 [000] 235.497562: balance_dirty_state: bdi 8:0: dirty=460 wb=1157 unstable=0 bg_thresh=1075 thresh=2151 gap=534 poll_thresh=27 ino=12 dd-2572 [000] 235.497567: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-119% task_weight=99% bdi_bw=36876 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 235.504283: balance_dirty_state: bdi 8:0: dirty=460 wb=1157 unstable=0 bg_thresh=1075 thresh=2151 gap=534 poll_thresh=27 ino=12 dd-2572 [000] 235.504292: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-119% task_weight=99% bdi_bw=36876 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 235.512251: balance_dirty_state: bdi 8:0: dirty=460 wb=1029 unstable=0 bg_thresh=1070 thresh=2141 gap=652 poll_thresh=27 ino=12 dd-2572 [000] 235.512270: balance_dirty_state: bdi 8:0: dirty=460 wb=1029 unstable=0 bg_thresh=1070 thresh=2141 gap=652 poll_thresh=20 ino=12 dd-2572 [000] 235.512877: balance_dirty_state: bdi 8:0: dirty=486 wb=954 unstable=0 bg_thresh=1067 thresh=2134 gap=694 poll_thresh=21 ino=12 dd-2572 [000] 235.513143: balance_dirty_state: bdi 8:0: dirty=512 wb=954 unstable=0 bg_thresh=1068 thresh=2136 gap=670 poll_thresh=22 ino=12 dd-2572 [000] 235.513416: balance_dirty_state: bdi 8:0: dirty=525 wb=954 unstable=0 bg_thresh=1067 thresh=2135 gap=656 poll_thresh=23 ino=12 dd-2572 [000] 235.513700: balance_dirty_state: bdi 8:0: dirty=550 wb=954 unstable=0 bg_thresh=1070 thresh=2140 gap=636 poll_thresh=24 ino=12 dd-2572 [000] 235.513993: balance_dirty_state: bdi 8:0: dirty=575 wb=954 unstable=0 bg_thresh=1072 thresh=2145 gap=616 poll_thresh=25 ino=12 dd-2572 [000] 235.514300: balance_dirty_state: bdi 8:0: dirty=600 wb=954 unstable=0 bg_thresh=1075 thresh=2150 gap=596 poll_thresh=26 ino=12 dd-2572 [000] 235.514619: balance_dirty_state: bdi 8:0: dirty=625 wb=954 unstable=0 bg_thresh=1074 thresh=2149 gap=570 poll_thresh=27 ino=12 dd-2572 [000] 235.514949: balance_dirty_state: bdi 8:0: dirty=650 wb=954 unstable=0 bg_thresh=1074 thresh=2148 gap=544 poll_thresh=28 ino=12 dd-2572 [000] 235.515293: balance_dirty_state: bdi 8:0: dirty=675 wb=954 unstable=0 bg_thresh=1073 thresh=2147 gap=518 poll_thresh=29 ino=12 dd-2572 [000] 235.515297: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-33% task_gap=-167% task_weight=99% bdi_bw=36876 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [000] 235.520304: balance_dirty_state: bdi 8:0: dirty=675 wb=954 unstable=0 bg_thresh=1073 thresh=2147 gap=518 poll_thresh=29 ino=12 dd-2572 [000] 235.520316: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-33% task_gap=-167% task_weight=99% bdi_bw=37048 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [000] 235.528179: balance_dirty_state: bdi 8:0: dirty=675 wb=866 unstable=0 bg_thresh=1068 thresh=2136 gap=595 poll_thresh=29 ino=12 dd-2572 [000] 235.528215: balance_dirty_state: bdi 8:0: dirty=675 wb=866 unstable=0 bg_thresh=1068 thresh=2136 gap=595 poll_thresh=22 ino=12 dd-2572 [000] 235.528479: balance_dirty_state: bdi 8:0: dirty=700 wb=866 unstable=0 bg_thresh=1068 thresh=2136 gap=570 poll_thresh=23 ino=12 dd-2572 [000] 235.529105: balance_dirty_state: bdi 8:0: dirty=725 wb=828 unstable=0 bg_thresh=1066 thresh=2133 gap=580 poll_thresh=24 ino=12 dd-2572 [000] 235.529392: balance_dirty_state: bdi 8:0: dirty=750 wb=828 unstable=0 bg_thresh=1069 thresh=2138 gap=560 poll_thresh=25 ino=12 dd-2572 [000] 235.529693: balance_dirty_state: bdi 8:0: dirty=775 wb=828 unstable=0 bg_thresh=1068 thresh=2137 gap=534 poll_thresh=26 ino=12 dd-2572 [000] 235.529697: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-135% task_weight=99% bdi_bw=37048 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 235.536184: balance_dirty_state: bdi 8:0: dirty=775 wb=828 unstable=0 bg_thresh=1067 thresh=2134 gap=531 poll_thresh=26 ino=12 dd-2572 [004] 235.536190: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-138% task_weight=99% bdi_bw=37048 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 235.544173: balance_dirty_state: bdi 8:0: dirty=775 wb=776 unstable=0 bg_thresh=1058 thresh=2117 gap=566 poll_thresh=26 ino=12 dd-2572 [004] 235.544204: balance_dirty_state: bdi 8:0: dirty=788 wb=776 unstable=0 bg_thresh=1058 thresh=2117 gap=553 poll_thresh=19 ino=12 dd-2572 [004] 235.544498: balance_dirty_state: bdi 8:0: dirty=801 wb=776 unstable=0 bg_thresh=1060 thresh=2121 gap=544 poll_thresh=20 ino=12 dd-2572 [004] 235.544860: balance_dirty_state: bdi 8:0: dirty=827 wb=776 unstable=0 bg_thresh=1058 thresh=2117 gap=514 poll_thresh=21 ino=12 dd-2572 [004] 235.544865: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-114% task_weight=99% bdi_bw=37048 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 235.552156: balance_dirty_state: bdi 8:0: dirty=827 wb=651 unstable=0 bg_thresh=1050 thresh=2100 gap=622 poll_thresh=21 ino=12 dd-2572 [004] 235.552187: balance_dirty_state: bdi 8:0: dirty=827 wb=651 unstable=0 bg_thresh=1050 thresh=2100 gap=622 poll_thresh=16 ino=12 dd-2572 [004] 235.552399: balance_dirty_state: bdi 8:0: dirty=840 wb=651 unstable=0 bg_thresh=1049 thresh=2099 gap=608 poll_thresh=17 ino=12 dd-2572 [004] 235.552614: balance_dirty_state: bdi 8:0: dirty=865 wb=651 unstable=0 bg_thresh=1049 thresh=2099 gap=583 poll_thresh=18 ino=12 dd-2572 [004] 235.552841: balance_dirty_state: bdi 8:0: dirty=865 wb=651 unstable=0 bg_thresh=1052 thresh=2104 gap=588 poll_thresh=19 ino=12 dd-2572 [004] 235.553079: balance_dirty_state: bdi 8:0: dirty=890 wb=651 unstable=0 bg_thresh=1054 thresh=2109 gap=568 poll_thresh=20 ino=12 dd-2572 [004] 235.553328: balance_dirty_state: bdi 8:0: dirty=915 wb=651 unstable=0 bg_thresh=1054 thresh=2109 gap=543 poll_thresh=21 ino=12 dd-2572 [004] 235.553592: balance_dirty_state: bdi 8:0: dirty=940 wb=651 unstable=0 bg_thresh=1057 thresh=2114 gap=523 poll_thresh=22 ino=12 dd-2572 [004] 235.553596: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1371 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-74% task_weight=101% bdi_bw=37048 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 235.560514: balance_dirty_state: bdi 8:0: dirty=953 wb=651 unstable=0 bg_thresh=1045 thresh=2090 gap=486 poll_thresh=16 ino=12 dd-2572 [004] 235.560520: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-22% task_gap=-144% task_weight=99% bdi_bw=37048 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 235.568163: balance_dirty_state: bdi 8:0: dirty=953 wb=651 unstable=0 bg_thresh=1057 thresh=2115 gap=511 poll_thresh=16 ino=12 dd-2572 [004] 235.568169: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-116% task_weight=99% bdi_bw=37048 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 235.576105: balance_dirty_state: bdi 8:0: dirty=953 wb=524 unstable=0 bg_thresh=1051 thresh=2102 gap=625 poll_thresh=16 ino=12 dd-2572 [004] 235.576143: balance_dirty_state: bdi 8:0: dirty=953 wb=524 unstable=0 bg_thresh=1051 thresh=2102 gap=625 poll_thresh=12 ino=12 dd-2572 [004] 235.576315: balance_dirty_state: bdi 8:0: dirty=966 wb=524 unstable=0 bg_thresh=1051 thresh=2103 gap=613 poll_thresh=13 ino=12 dd-2572 [004] 235.576634: balance_dirty_state: bdi 8:0: dirty=979 wb=524 unstable=0 bg_thresh=1051 thresh=2102 gap=599 poll_thresh=14 ino=12 dd-2572 [004] 235.576813: balance_dirty_state: bdi 8:0: dirty=992 wb=524 unstable=0 bg_thresh=1051 thresh=2103 gap=587 poll_thresh=15 ino=12 dd-2572 [004] 235.577003: balance_dirty_state: bdi 8:0: dirty=1018 wb=524 unstable=0 bg_thresh=1051 thresh=2102 gap=560 poll_thresh=16 ino=12 dd-2572 [004] 235.577206: balance_dirty_state: bdi 8:0: dirty=1031 wb=524 unstable=0 bg_thresh=1050 thresh=2101 gap=546 poll_thresh=17 ino=12 dd-2572 [004] 235.577421: balance_dirty_state: bdi 8:0: dirty=1044 wb=524 unstable=0 bg_thresh=1050 thresh=2100 gap=532 poll_thresh=18 ino=12 dd-2572 [004] 235.577646: balance_dirty_state: bdi 8:0: dirty=1069 wb=524 unstable=0 bg_thresh=1051 thresh=2102 gap=509 poll_thresh=19 ino=12 dd-2572 [004] 235.577651: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-37% task_gap=-174% task_weight=99% bdi_bw=37048 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [003] 235.580502: writeback_single_inode: bdi 8:0: ino=12 state= age=524 wrote=1097 to_write=7095 dd-2572 [004] 235.584032: balance_dirty_state: bdi 8:0: dirty=0 wb=1612 unstable=0 bg_thresh=1051 thresh=2102 gap=490 poll_thresh=19 ino=12 dd-2572 [004] 235.584041: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-60% task_gap=-220% task_weight=99% bdi_bw=37048 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 235.592134: balance_dirty_state: bdi 8:0: dirty=0 wb=1612 unstable=0 bg_thresh=1051 thresh=2102 gap=490 poll_thresh=19 ino=12 dd-2572 [000] 235.592146: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-60% task_gap=-220% task_weight=99% bdi_bw=37048 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 235.600041: balance_dirty_state: bdi 8:0: dirty=0 wb=1496 unstable=0 bg_thresh=1051 thresh=2102 gap=606 poll_thresh=19 ino=12 dd-2572 [000] 235.600082: balance_dirty_state: bdi 8:0: dirty=0 wb=1496 unstable=0 bg_thresh=1051 thresh=2102 gap=606 poll_thresh=14 ino=12 dd-2572 [000] 235.600474: balance_dirty_state: bdi 8:0: dirty=0 wb=1496 unstable=0 bg_thresh=1051 thresh=2103 gap=607 poll_thresh=15 ino=12 dd-2572 [000] 235.600885: balance_dirty_state: bdi 8:0: dirty=7 wb=1496 unstable=0 bg_thresh=1052 thresh=2104 gap=601 poll_thresh=16 ino=12 dd-2572 [000] 235.601313: balance_dirty_state: bdi 8:0: dirty=45 wb=1496 unstable=0 bg_thresh=1051 thresh=2102 gap=561 poll_thresh=17 ino=12 dd-2572 [000] 235.601762: balance_dirty_state: bdi 8:0: dirty=70 wb=1496 unstable=0 bg_thresh=1051 thresh=2102 gap=536 poll_thresh=18 ino=12 dd-2572 [000] 235.602242: balance_dirty_state: bdi 8:0: dirty=70 wb=1496 unstable=0 bg_thresh=1056 thresh=2112 gap=546 poll_thresh=19 ino=12 dd-2572 [000] 235.602741: balance_dirty_state: bdi 8:0: dirty=95 wb=1496 unstable=0 bg_thresh=1056 thresh=2112 gap=521 poll_thresh=20 ino=12 dd-2572 [000] 235.602750: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-118% task_weight=99% bdi_bw=37048 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 235.607978: balance_dirty_state: bdi 8:0: dirty=95 wb=1496 unstable=0 bg_thresh=1057 thresh=2115 gap=524 poll_thresh=20 ino=12 dd-2572 [000] 235.607989: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-115% task_weight=98% bdi_bw=37048 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 235.615987: balance_dirty_state: bdi 8:0: dirty=95 wb=1496 unstable=0 bg_thresh=1057 thresh=2115 gap=524 poll_thresh=20 ino=12 dd-2572 [004] 235.615994: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-115% task_weight=98% bdi_bw=37048 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 235.624005: balance_dirty_state: bdi 8:0: dirty=95 wb=1371 unstable=0 bg_thresh=1055 thresh=2110 gap=644 poll_thresh=20 ino=12 dd-2572 [004] 235.624050: balance_dirty_state: bdi 8:0: dirty=95 wb=1371 unstable=0 bg_thresh=1055 thresh=2110 gap=644 poll_thresh=15 ino=12 dd-2572 [004] 235.624453: balance_dirty_state: bdi 8:0: dirty=95 wb=1371 unstable=0 bg_thresh=1057 thresh=2115 gap=649 poll_thresh=16 ino=12 dd-2572 [004] 235.624880: balance_dirty_state: bdi 8:0: dirty=120 wb=1371 unstable=0 bg_thresh=1060 thresh=2120 gap=629 poll_thresh=17 ino=12 dd-2572 [004] 235.625330: balance_dirty_state: bdi 8:0: dirty=145 wb=1371 unstable=0 bg_thresh=1060 thresh=2120 gap=604 poll_thresh=18 ino=12 dd-2572 [004] 235.626123: balance_dirty_state: bdi 8:0: dirty=170 wb=1371 unstable=0 bg_thresh=1062 thresh=2125 gap=584 poll_thresh=19 ino=12 dd-2572 [004] 235.626648: balance_dirty_state: bdi 8:0: dirty=170 wb=1371 unstable=0 bg_thresh=1062 thresh=2124 gap=583 poll_thresh=20 ino=12 dd-2572 [004] 235.627183: balance_dirty_state: bdi 8:0: dirty=195 wb=1371 unstable=0 bg_thresh=1061 thresh=2123 gap=557 poll_thresh=21 ino=12 dd-2572 [004] 235.627733: balance_dirty_state: bdi 8:0: dirty=220 wb=1371 unstable=0 bg_thresh=1061 thresh=2123 gap=532 poll_thresh=22 ino=12 dd-2572 [004] 235.628189: balance_dirty_state: bdi 8:0: dirty=245 wb=1371 unstable=0 bg_thresh=1063 thresh=2127 gap=511 poll_thresh=23 ino=12 dd-2572 [004] 235.628194: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-23% task_gap=-146% task_weight=100% bdi_bw=35796 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [004] 235.635972: balance_dirty_state: bdi 8:0: dirty=245 wb=1371 unstable=0 bg_thresh=1063 thresh=2127 gap=511 poll_thresh=23 ino=12 dd-2572 [004] 235.635985: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-23% task_gap=-146% task_weight=100% bdi_bw=35796 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 235.643887: balance_dirty_state: bdi 8:0: dirty=245 wb=1244 unstable=0 bg_thresh=1061 thresh=2122 gap=633 poll_thresh=23 ino=12 dd-2572 [004] 235.643925: balance_dirty_state: bdi 8:0: dirty=245 wb=1244 unstable=0 bg_thresh=1061 thresh=2122 gap=633 poll_thresh=17 ino=12 dd-2572 [004] 235.644229: balance_dirty_state: bdi 8:0: dirty=271 wb=1244 unstable=0 bg_thresh=1063 thresh=2127 gap=612 poll_thresh=18 ino=12 dd-2572 [004] 235.644514: balance_dirty_state: bdi 8:0: dirty=284 wb=1244 unstable=0 bg_thresh=1064 thresh=2129 gap=601 poll_thresh=19 ino=12 dd-2572 [004] 235.644805: balance_dirty_state: bdi 8:0: dirty=309 wb=1244 unstable=0 bg_thresh=1060 thresh=2121 gap=568 poll_thresh=20 ino=12 dd-2572 [004] 235.645111: balance_dirty_state: bdi 8:0: dirty=309 wb=1244 unstable=0 bg_thresh=1063 thresh=2126 gap=573 poll_thresh=21 ino=12 dd-2572 [004] 235.645714: balance_dirty_state: bdi 8:0: dirty=360 wb=1244 unstable=0 bg_thresh=1058 thresh=2116 gap=512 poll_thresh=22 ino=12 dd-2572 [004] 235.645720: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-114% task_weight=98% bdi_bw=35796 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 235.651963: balance_dirty_state: bdi 8:0: dirty=360 wb=1244 unstable=0 bg_thresh=1058 thresh=2116 gap=512 poll_thresh=22 ino=12 dd-2572 [000] 235.651969: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-114% task_weight=98% bdi_bw=35796 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 235.659943: balance_dirty_state: bdi 8:0: dirty=360 wb=1080 unstable=0 bg_thresh=1057 thresh=2114 gap=674 poll_thresh=22 ino=12 dd-2572 [000] 235.659999: balance_dirty_state: bdi 8:0: dirty=360 wb=1080 unstable=0 bg_thresh=1057 thresh=2114 gap=674 poll_thresh=16 ino=12 dd-2572 [000] 235.660338: balance_dirty_state: bdi 8:0: dirty=373 wb=1080 unstable=0 bg_thresh=1053 thresh=2107 gap=654 poll_thresh=17 ino=12 dd-2572 [000] 235.660791: balance_dirty_state: bdi 8:0: dirty=386 wb=1080 unstable=0 bg_thresh=1053 thresh=2106 gap=640 poll_thresh=18 ino=12 dd-2572 [000] 235.661274: balance_dirty_state: bdi 8:0: dirty=424 wb=1080 unstable=0 bg_thresh=1053 thresh=2107 gap=603 poll_thresh=19 ino=12 dd-2572 [000] 235.662091: balance_dirty_state: bdi 8:0: dirty=424 wb=1080 unstable=0 bg_thresh=1056 thresh=2112 gap=608 poll_thresh=20 ino=12 dd-2572 [000] 235.662619: balance_dirty_state: bdi 8:0: dirty=449 wb=1080 unstable=0 bg_thresh=1056 thresh=2112 gap=583 poll_thresh=21 ino=12 dd-2572 [000] 235.663172: balance_dirty_state: bdi 8:0: dirty=474 wb=1080 unstable=0 bg_thresh=1058 thresh=2117 gap=563 poll_thresh=22 ino=12 dd-2572 [000] 235.663757: balance_dirty_state: bdi 8:0: dirty=499 wb=1080 unstable=0 bg_thresh=1061 thresh=2122 gap=543 poll_thresh=23 ino=12 dd-2572 [000] 235.664414: balance_dirty_state: bdi 8:0: dirty=537 wb=1080 unstable=0 bg_thresh=1078 thresh=2157 gap=540 poll_thresh=24 ino=12 dd-2572 [000] 235.664704: balance_dirty_state: bdi 8:0: dirty=562 wb=1080 unstable=0 bg_thresh=1075 thresh=2151 gap=509 poll_thresh=25 ino=12 dd-2572 [000] 235.664709: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-119% task_weight=99% bdi_bw=35796 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [000] 235.671901: balance_dirty_state: bdi 8:0: dirty=562 wb=955 unstable=0 bg_thresh=1074 thresh=2148 gap=631 poll_thresh=25 ino=12 dd-2572 [000] 235.671925: balance_dirty_state: bdi 8:0: dirty=562 wb=955 unstable=0 bg_thresh=1074 thresh=2148 gap=631 poll_thresh=19 ino=12 dd-2572 [000] 235.672155: balance_dirty_state: bdi 8:0: dirty=587 wb=955 unstable=0 bg_thresh=1074 thresh=2148 gap=606 poll_thresh=20 ino=12 dd-2572 [000] 235.672399: balance_dirty_state: bdi 8:0: dirty=587 wb=955 unstable=0 bg_thresh=1076 thresh=2153 gap=611 poll_thresh=21 ino=12 dd-2572 [000] 235.672650: balance_dirty_state: bdi 8:0: dirty=612 wb=955 unstable=0 bg_thresh=1076 thresh=2152 gap=585 poll_thresh=22 ino=12 dd-2572 [000] 235.672916: balance_dirty_state: bdi 8:0: dirty=637 wb=955 unstable=0 bg_thresh=1075 thresh=2151 gap=559 poll_thresh=23 ino=12 dd-2572 [000] 235.673193: balance_dirty_state: bdi 8:0: dirty=662 wb=955 unstable=0 bg_thresh=1078 thresh=2156 gap=539 poll_thresh=24 ino=12 dd-2572 [000] 235.673630: balance_dirty_state: bdi 8:0: dirty=687 wb=955 unstable=0 bg_thresh=1077 thresh=2155 gap=513 poll_thresh=25 ino=12 dd-2572 [000] 235.673635: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-8% task_gap=-115% task_weight=99% bdi_bw=35796 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 235.679795: balance_dirty_state: bdi 8:0: dirty=687 wb=955 unstable=0 bg_thresh=1077 thresh=2155 gap=513 poll_thresh=25 ino=12 dd-2572 [004] 235.679801: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-8% task_gap=-115% task_weight=99% bdi_bw=35796 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 235.687784: balance_dirty_state: bdi 8:0: dirty=687 wb=840 unstable=0 bg_thresh=1065 thresh=2130 gap=603 poll_thresh=25 ino=12 dd-2572 [004] 235.687810: balance_dirty_state: bdi 8:0: dirty=687 wb=840 unstable=0 bg_thresh=1065 thresh=2130 gap=603 poll_thresh=19 ino=12 dd-2572 [004] 235.688132: balance_dirty_state: bdi 8:0: dirty=700 wb=840 unstable=0 bg_thresh=1064 thresh=2128 gap=588 poll_thresh=20 ino=12 dd-2572 [004] 235.688446: balance_dirty_state: bdi 8:0: dirty=700 wb=840 unstable=0 bg_thresh=1061 thresh=2122 gap=582 poll_thresh=21 ino=12 dd-2572 [004] 235.688763: balance_dirty_state: bdi 8:0: dirty=725 wb=840 unstable=0 bg_thresh=1060 thresh=2121 gap=556 poll_thresh=22 ino=12 dd-2572 [004] 235.689110: balance_dirty_state: bdi 8:0: dirty=750 wb=840 unstable=0 bg_thresh=1060 thresh=2120 gap=530 poll_thresh=23 ino=12 dd-2572 [004] 235.689707: balance_dirty_state: bdi 8:0: dirty=788 wb=840 unstable=0 bg_thresh=1060 thresh=2121 gap=493 poll_thresh=24 ino=12 dd-2572 [004] 235.689713: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-26% task_gap=-152% task_weight=99% bdi_bw=35796 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 235.699810: balance_dirty_state: bdi 8:0: dirty=788 wb=714 unstable=0 bg_thresh=1061 thresh=2122 gap=620 poll_thresh=24 ino=12 dd-2572 [004] 235.699836: balance_dirty_state: bdi 8:0: dirty=788 wb=714 unstable=0 bg_thresh=1061 thresh=2122 gap=620 poll_thresh=18 ino=12 dd-2572 [004] 235.700222: balance_dirty_state: bdi 8:0: dirty=814 wb=714 unstable=0 bg_thresh=1061 thresh=2122 gap=594 poll_thresh=19 ino=12 dd-2572 [004] 235.700621: balance_dirty_state: bdi 8:0: dirty=827 wb=714 unstable=0 bg_thresh=1060 thresh=2121 gap=580 poll_thresh=20 ino=12 dd-2572 [004] 235.701043: balance_dirty_state: bdi 8:0: dirty=853 wb=714 unstable=0 bg_thresh=1060 thresh=2121 gap=554 poll_thresh=21 ino=12 dd-2572 [004] 235.701450: balance_dirty_state: bdi 8:0: dirty=866 wb=714 unstable=0 bg_thresh=1059 thresh=2118 gap=538 poll_thresh=22 ino=12 dd-2572 [004] 235.701743: balance_dirty_state: bdi 8:0: dirty=891 wb=714 unstable=0 bg_thresh=1060 thresh=2120 gap=515 poll_thresh=23 ino=12 dd-2572 [004] 235.701748: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-5% task_gap=-110% task_weight=99% bdi_bw=35796 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [004] 235.707766: balance_dirty_state: bdi 8:0: dirty=891 wb=651 unstable=0 bg_thresh=1051 thresh=2103 gap=561 poll_thresh=23 ino=12 dd-2572 [004] 235.707786: balance_dirty_state: bdi 8:0: dirty=891 wb=651 unstable=0 bg_thresh=1051 thresh=2103 gap=561 poll_thresh=17 ino=12 dd-2572 [004] 235.708007: balance_dirty_state: bdi 8:0: dirty=904 wb=651 unstable=0 bg_thresh=1050 thresh=2101 gap=546 poll_thresh=18 ino=12 dd-2572 [004] 235.708381: balance_dirty_state: bdi 8:0: dirty=929 wb=651 unstable=0 bg_thresh=1050 thresh=2101 gap=521 poll_thresh=19 ino=12 dd-2572 [004] 235.708385: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-86% task_weight=98% bdi_bw=35796 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 235.715972: balance_dirty_state: bdi 8:0: dirty=942 wb=511 unstable=0 bg_thresh=1050 thresh=2101 gap=648 poll_thresh=14 ino=12 dd-2572 [001] 235.716169: balance_dirty_state: bdi 8:0: dirty=955 wb=511 unstable=0 bg_thresh=1050 thresh=2100 gap=634 poll_thresh=15 ino=12 dd-2572 [001] 235.716377: balance_dirty_state: bdi 8:0: dirty=968 wb=511 unstable=0 bg_thresh=1050 thresh=2101 gap=622 poll_thresh=16 ino=12 dd-2572 [001] 235.716596: balance_dirty_state: bdi 8:0: dirty=993 wb=511 unstable=0 bg_thresh=1050 thresh=2100 gap=596 poll_thresh=17 ino=12 dd-2572 [001] 235.716825: balance_dirty_state: bdi 8:0: dirty=1018 wb=511 unstable=0 bg_thresh=1050 thresh=2100 gap=571 poll_thresh=18 ino=12 dd-2572 [001] 235.717070: balance_dirty_state: bdi 8:0: dirty=1018 wb=511 unstable=0 bg_thresh=1049 thresh=2099 gap=570 poll_thresh=19 ino=12 dd-2572 [001] 235.717325: balance_dirty_state: bdi 8:0: dirty=1043 wb=511 unstable=0 bg_thresh=1049 thresh=2098 gap=544 poll_thresh=20 ino=12 dd-2572 [001] 235.717891: balance_dirty_state: bdi 8:0: dirty=1068 wb=511 unstable=0 bg_thresh=1074 thresh=2149 gap=570 poll_thresh=21 ino=12 dd-2572 [001] 235.718162: balance_dirty_state: bdi 8:0: dirty=1093 wb=511 unstable=0 bg_thresh=1071 thresh=2143 gap=539 poll_thresh=22 ino=12 dd-2572 [001] 235.718461: balance_dirty_state: bdi 8:0: dirty=992 wb=612 unstable=0 bg_thresh=1071 thresh=2142 gap=538 poll_thresh=23 ino=12 dd-2572 [001] 235.718774: balance_dirty_state: bdi 8:0: dirty=917 wb=712 unstable=0 bg_thresh=1073 thresh=2147 gap=518 poll_thresh=24 ino=12 dd-2572 [001] 235.718776: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=35796 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [003] 235.722699: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=120 wrote=1140 to_write=7052 dd-2572 [004] 235.723762: balance_dirty_state: bdi 8:0: dirty=0 wb=1660 unstable=0 bg_thresh=1073 thresh=2147 gap=487 poll_thresh=24 ino=12 dd-2572 [004] 235.723768: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1601 avg_dirty=1601 bdi_gap=-55% task_gap=-211% task_weight=99% bdi_bw=35796 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 235.731726: balance_dirty_state: bdi 8:0: dirty=0 wb=1535 unstable=0 bg_thresh=1069 thresh=2139 gap=604 poll_thresh=24 ino=12 dd-2572 [004] 235.731772: balance_dirty_state: bdi 8:0: dirty=0 wb=1535 unstable=0 bg_thresh=1070 thresh=2141 gap=606 poll_thresh=18 ino=12 dd-2572 [004] 235.732250: balance_dirty_state: bdi 8:0: dirty=0 wb=1535 unstable=0 bg_thresh=1070 thresh=2140 gap=605 poll_thresh=19 ino=12 dd-2572 [004] 235.732740: balance_dirty_state: bdi 8:0: dirty=19 wb=1535 unstable=0 bg_thresh=1072 thresh=2145 gap=591 poll_thresh=20 ino=12 dd-2572 [004] 235.733589: balance_dirty_state: bdi 8:0: dirty=19 wb=1535 unstable=0 bg_thresh=1072 thresh=2144 gap=590 poll_thresh=21 ino=12 dd-2572 [004] 235.734137: balance_dirty_state: bdi 8:0: dirty=44 wb=1535 unstable=0 bg_thresh=1071 thresh=2143 gap=564 poll_thresh=22 ino=12 dd-2572 [004] 235.734728: balance_dirty_state: bdi 8:0: dirty=70 wb=1535 unstable=0 bg_thresh=1071 thresh=2143 gap=538 poll_thresh=23 ino=12 dd-2572 [004] 235.735337: balance_dirty_state: bdi 8:0: dirty=108 wb=1535 unstable=0 bg_thresh=1072 thresh=2144 gap=501 poll_thresh=24 ino=12 dd-2572 [004] 235.735346: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-35% task_gap=-170% task_weight=100% bdi_bw=36064 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 235.739688: balance_dirty_state: bdi 8:0: dirty=108 wb=1535 unstable=0 bg_thresh=1072 thresh=2144 gap=501 poll_thresh=24 ino=12 dd-2572 [004] 235.739698: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-35% task_gap=-170% task_weight=100% bdi_bw=36064 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 235.747635: balance_dirty_state: bdi 8:0: dirty=108 wb=1333 unstable=0 bg_thresh=1067 thresh=2134 gap=693 poll_thresh=24 ino=12 dd-2572 [004] 235.747668: balance_dirty_state: bdi 8:0: dirty=108 wb=1333 unstable=0 bg_thresh=1067 thresh=2134 gap=693 poll_thresh=18 ino=12 dd-2572 [004] 235.748047: balance_dirty_state: bdi 8:0: dirty=108 wb=1333 unstable=0 bg_thresh=1066 thresh=2133 gap=692 poll_thresh=19 ino=12 dd-2572 [004] 235.748451: balance_dirty_state: bdi 8:0: dirty=146 wb=1333 unstable=0 bg_thresh=1066 thresh=2133 gap=654 poll_thresh=20 ino=12 dd-2572 [004] 235.748887: balance_dirty_state: bdi 8:0: dirty=159 wb=1333 unstable=0 bg_thresh=1069 thresh=2138 gap=646 poll_thresh=21 ino=12 dd-2572 [004] 235.749337: balance_dirty_state: bdi 8:0: dirty=172 wb=1333 unstable=0 bg_thresh=1066 thresh=2132 gap=627 poll_thresh=22 ino=12 dd-2572 [004] 235.749798: balance_dirty_state: bdi 8:0: dirty=197 wb=1333 unstable=0 bg_thresh=1068 thresh=2137 gap=607 poll_thresh=23 ino=12 dd-2572 [004] 235.750284: balance_dirty_state: bdi 8:0: dirty=222 wb=1333 unstable=0 bg_thresh=1068 thresh=2136 gap=581 poll_thresh=24 ino=12 dd-2572 [004] 235.750791: balance_dirty_state: bdi 8:0: dirty=247 wb=1333 unstable=0 bg_thresh=1067 thresh=2135 gap=555 poll_thresh=25 ino=12 dd-2572 [004] 235.751601: balance_dirty_state: bdi 8:0: dirty=272 wb=1333 unstable=0 bg_thresh=1067 thresh=2134 gap=529 poll_thresh=26 ino=12 dd-2572 [004] 235.751608: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-138% task_weight=99% bdi_bw=36064 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 235.759666: balance_dirty_state: bdi 8:0: dirty=272 wb=1333 unstable=0 bg_thresh=1067 thresh=2134 gap=529 poll_thresh=26 ino=12 dd-2572 [000] 235.759674: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-138% task_weight=99% bdi_bw=36064 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 235.767563: balance_dirty_state: bdi 8:0: dirty=272 wb=1154 unstable=0 bg_thresh=1066 thresh=2133 gap=707 poll_thresh=26 ino=12 dd-2572 [000] 235.767595: balance_dirty_state: bdi 8:0: dirty=272 wb=1154 unstable=0 bg_thresh=1066 thresh=2133 gap=707 poll_thresh=19 ino=12 dd-2572 [000] 235.767988: balance_dirty_state: bdi 8:0: dirty=297 wb=1154 unstable=0 bg_thresh=1066 thresh=2133 gap=682 poll_thresh=20 ino=12 dd-2572 [000] 235.768404: balance_dirty_state: bdi 8:0: dirty=322 wb=1154 unstable=0 bg_thresh=1069 thresh=2138 gap=662 poll_thresh=21 ino=12 dd-2572 [000] 235.768836: balance_dirty_state: bdi 8:0: dirty=347 wb=1154 unstable=0 bg_thresh=1071 thresh=2143 gap=642 poll_thresh=22 ino=12 dd-2572 [000] 235.769298: balance_dirty_state: bdi 8:0: dirty=347 wb=1154 unstable=0 bg_thresh=1074 thresh=2148 gap=647 poll_thresh=23 ino=12 dd-2572 [000] 235.769793: balance_dirty_state: bdi 8:0: dirty=373 wb=1154 unstable=0 bg_thresh=1072 thresh=2145 gap=618 poll_thresh=24 ino=12 dd-2572 [000] 235.770517: balance_dirty_state: bdi 8:0: dirty=386 wb=1065 unstable=0 bg_thresh=1071 thresh=2142 gap=691 poll_thresh=25 ino=12 dd-2572 [000] 235.770829: balance_dirty_state: bdi 8:0: dirty=424 wb=1065 unstable=0 bg_thresh=1072 thresh=2144 gap=655 poll_thresh=26 ino=12 dd-2572 [000] 235.771149: balance_dirty_state: bdi 8:0: dirty=449 wb=1065 unstable=0 bg_thresh=1071 thresh=2143 gap=629 poll_thresh=27 ino=12 dd-2572 [000] 235.771480: balance_dirty_state: bdi 8:0: dirty=474 wb=1065 unstable=0 bg_thresh=1071 thresh=2142 gap=603 poll_thresh=28 ino=12 dd-2572 [000] 235.772007: balance_dirty_state: bdi 8:0: dirty=499 wb=1065 unstable=0 bg_thresh=1070 thresh=2141 gap=577 poll_thresh=29 ino=12 dd-2572 [000] 235.772368: balance_dirty_state: bdi 8:0: dirty=537 wb=1065 unstable=0 bg_thresh=1071 thresh=2143 gap=541 poll_thresh=30 ino=12 dd-2572 [000] 235.773046: balance_dirty_state: bdi 8:0: dirty=562 wb=1065 unstable=0 bg_thresh=1076 thresh=2152 gap=525 poll_thresh=31 ino=12 dd-2572 [000] 235.773051: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1407 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-119% task_weight=100% bdi_bw=36064 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [000] 235.779559: balance_dirty_state: bdi 8:0: dirty=562 wb=1065 unstable=0 bg_thresh=1076 thresh=2152 gap=525 poll_thresh=31 ino=12 dd-2572 [000] 235.779568: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1407 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-119% task_weight=100% bdi_bw=36064 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [000] 235.787510: balance_dirty_state: bdi 8:0: dirty=562 wb=990 unstable=0 bg_thresh=1068 thresh=2137 gap=585 poll_thresh=31 ino=12 dd-2572 [000] 235.787539: balance_dirty_state: bdi 8:0: dirty=562 wb=990 unstable=0 bg_thresh=1068 thresh=2137 gap=585 poll_thresh=23 ino=12 dd-2572 [000] 235.787814: balance_dirty_state: bdi 8:0: dirty=587 wb=990 unstable=0 bg_thresh=1068 thresh=2137 gap=560 poll_thresh=24 ino=12 dd-2572 [000] 235.788100: balance_dirty_state: bdi 8:0: dirty=612 wb=990 unstable=0 bg_thresh=1071 thresh=2142 gap=540 poll_thresh=25 ino=12 dd-2572 [000] 235.788398: balance_dirty_state: bdi 8:0: dirty=637 wb=990 unstable=0 bg_thresh=1076 thresh=2152 gap=525 poll_thresh=26 ino=12 dd-2572 [000] 235.788402: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-118% task_weight=99% bdi_bw=36064 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 235.795514: balance_dirty_state: bdi 8:0: dirty=637 wb=965 unstable=0 bg_thresh=1073 thresh=2146 gap=544 poll_thresh=26 ino=12 dd-2572 [000] 235.795537: balance_dirty_state: bdi 8:0: dirty=637 wb=965 unstable=0 bg_thresh=1073 thresh=2146 gap=544 poll_thresh=19 ino=12 dd-2572 [000] 235.795766: balance_dirty_state: bdi 8:0: dirty=662 wb=965 unstable=0 bg_thresh=1073 thresh=2146 gap=519 poll_thresh=20 ino=12 dd-2572 [000] 235.795770: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-34% task_gap=-169% task_weight=101% bdi_bw=36064 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 235.803460: balance_dirty_state: bdi 8:0: dirty=662 wb=788 unstable=0 bg_thresh=1070 thresh=2141 gap=691 poll_thresh=20 ino=12 dd-2572 [000] 235.803498: balance_dirty_state: bdi 8:0: dirty=662 wb=788 unstable=0 bg_thresh=1070 thresh=2141 gap=691 poll_thresh=15 ino=12 dd-2572 [000] 235.803682: balance_dirty_state: bdi 8:0: dirty=687 wb=788 unstable=0 bg_thresh=1070 thresh=2141 gap=666 poll_thresh=16 ino=12 dd-2572 [000] 235.803877: balance_dirty_state: bdi 8:0: dirty=712 wb=788 unstable=0 bg_thresh=1073 thresh=2146 gap=646 poll_thresh=17 ino=12 dd-2572 [000] 235.804083: balance_dirty_state: bdi 8:0: dirty=712 wb=788 unstable=0 bg_thresh=1073 thresh=2146 gap=646 poll_thresh=18 ino=12 dd-2572 [000] 235.804303: balance_dirty_state: bdi 8:0: dirty=737 wb=788 unstable=0 bg_thresh=1075 thresh=2151 gap=626 poll_thresh=19 ino=12 dd-2572 [000] 235.804533: balance_dirty_state: bdi 8:0: dirty=762 wb=788 unstable=0 bg_thresh=1078 thresh=2156 gap=606 poll_thresh=20 ino=12 dd-2572 [000] 235.804924: balance_dirty_state: bdi 8:0: dirty=787 wb=788 unstable=0 bg_thresh=1077 thresh=2155 gap=580 poll_thresh=21 ino=12 dd-2572 [000] 235.805189: balance_dirty_state: bdi 8:0: dirty=800 wb=788 unstable=0 bg_thresh=1076 thresh=2153 gap=565 poll_thresh=22 ino=12 dd-2572 [000] 235.805466: balance_dirty_state: bdi 8:0: dirty=826 wb=788 unstable=0 bg_thresh=1077 thresh=2155 gap=541 poll_thresh=23 ino=12 dd-2572 [000] 235.805754: balance_dirty_state: bdi 8:0: dirty=852 wb=788 unstable=0 bg_thresh=1076 thresh=2153 gap=513 poll_thresh=24 ino=12 dd-2572 [000] 235.805758: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-118% task_weight=100% bdi_bw=36064 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 235.811482: balance_dirty_state: bdi 8:0: dirty=852 wb=788 unstable=0 bg_thresh=1078 thresh=2157 gap=517 poll_thresh=24 ino=12 dd-2572 [000] 235.811486: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1411 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-6% task_gap=-115% task_weight=101% bdi_bw=36064 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 235.819441: balance_dirty_state: bdi 8:0: dirty=852 wb=788 unstable=0 bg_thresh=1067 thresh=2135 gap=495 poll_thresh=24 ino=12 dd-2572 [005] 235.819446: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-138% task_weight=100% bdi_bw=36064 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 235.827417: balance_dirty_state: bdi 8:0: dirty=852 wb=788 unstable=0 bg_thresh=1069 thresh=2138 gap=498 poll_thresh=24 ino=12 dd-2572 [005] 235.827421: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-135% task_weight=100% bdi_bw=36064 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 235.839459: balance_dirty_state: bdi 8:0: dirty=852 wb=623 unstable=0 bg_thresh=1059 thresh=2119 gap=644 poll_thresh=24 ino=12 dd-2572 [005] 235.839493: balance_dirty_state: bdi 8:0: dirty=852 wb=623 unstable=0 bg_thresh=1059 thresh=2119 gap=644 poll_thresh=18 ino=12 dd-2572 [005] 235.839722: balance_dirty_state: bdi 8:0: dirty=877 wb=623 unstable=0 bg_thresh=1059 thresh=2119 gap=619 poll_thresh=19 ino=12 dd-2572 [005] 235.839967: balance_dirty_state: bdi 8:0: dirty=877 wb=623 unstable=0 bg_thresh=1059 thresh=2118 gap=618 poll_thresh=20 ino=12 dd-2572 [005] 235.840233: balance_dirty_state: bdi 8:0: dirty=903 wb=623 unstable=0 bg_thresh=1058 thresh=2117 gap=591 poll_thresh=21 ino=12 dd-2572 [005] 235.840507: balance_dirty_state: bdi 8:0: dirty=916 wb=623 unstable=0 bg_thresh=1058 thresh=2116 gap=577 poll_thresh=22 ino=12 dd-2572 [005] 235.840799: balance_dirty_state: bdi 8:0: dirty=942 wb=623 unstable=0 bg_thresh=1058 thresh=2116 gap=551 poll_thresh=23 ino=12 dd-2572 [005] 235.841103: balance_dirty_state: bdi 8:0: dirty=968 wb=623 unstable=0 bg_thresh=1059 thresh=2118 gap=527 poll_thresh=24 ino=12 dd-2572 [005] 235.841107: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1375 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-114% task_weight=100% bdi_bw=35852 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [005] 235.847398: balance_dirty_state: bdi 8:0: dirty=968 wb=598 unstable=0 bg_thresh=1059 thresh=2118 gap=552 poll_thresh=24 ino=12 dd-2572 [005] 235.847425: balance_dirty_state: bdi 8:0: dirty=968 wb=598 unstable=0 bg_thresh=1059 thresh=2118 gap=552 poll_thresh=18 ino=12 dd-2572 [005] 235.847681: balance_dirty_state: bdi 8:0: dirty=981 wb=598 unstable=0 bg_thresh=1058 thresh=2116 gap=537 poll_thresh=19 ino=12 dd-2572 [005] 235.848095: balance_dirty_state: bdi 8:0: dirty=1006 wb=598 unstable=0 bg_thresh=1060 thresh=2121 gap=517 poll_thresh=20 ino=12 dd-2572 [005] 235.848100: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-109% task_weight=99% bdi_bw=35852 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 235.855483: balance_dirty_state: bdi 8:0: dirty=1006 wb=598 unstable=0 bg_thresh=1060 thresh=2121 gap=517 poll_thresh=20 ino=12 dd-2572 [000] 235.855487: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-109% task_weight=99% bdi_bw=35852 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 235.863401: balance_dirty_state: bdi 8:0: dirty=1006 wb=548 unstable=0 bg_thresh=1063 thresh=2127 gap=573 poll_thresh=20 ino=12 dd-2572 [000] 235.863420: balance_dirty_state: bdi 8:0: dirty=1006 wb=548 unstable=0 bg_thresh=1063 thresh=2127 gap=573 poll_thresh=15 ino=12 dd-2572 [000] 235.863630: balance_dirty_state: bdi 8:0: dirty=1006 wb=548 unstable=0 bg_thresh=1063 thresh=2127 gap=573 poll_thresh=16 ino=12 dd-2572 [000] 235.863840: balance_dirty_state: bdi 8:0: dirty=1031 wb=548 unstable=0 bg_thresh=1066 thresh=2132 gap=553 poll_thresh=17 ino=12 dd-2572 [000] 235.864063: balance_dirty_state: bdi 8:0: dirty=1056 wb=548 unstable=0 bg_thresh=1066 thresh=2132 gap=528 poll_thresh=18 ino=12 dd-2572 [000] 235.864067: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-20% task_gap=-139% task_weight=98% bdi_bw=35852 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 235.871367: balance_dirty_state: bdi 8:0: dirty=1056 wb=548 unstable=0 bg_thresh=1066 thresh=2132 gap=528 poll_thresh=18 ino=12 dd-2572 [000] 235.871375: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-20% task_gap=-139% task_weight=98% bdi_bw=35852 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 235.879400: balance_dirty_state: bdi 8:0: dirty=1056 wb=548 unstable=0 bg_thresh=1067 thresh=2134 gap=530 poll_thresh=18 ino=12 dd-2572 [001] 235.879408: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-137% task_weight=98% bdi_bw=35852 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 235.887324: balance_dirty_state: bdi 8:0: dirty=1056 wb=435 unstable=0 bg_thresh=1066 thresh=2133 gap=642 poll_thresh=18 ino=12 dd-2572 [001] 235.887366: balance_dirty_state: bdi 8:0: dirty=1056 wb=435 unstable=0 bg_thresh=1066 thresh=2133 gap=642 poll_thresh=13 ino=12 dd-2572 [001] 235.887718: balance_dirty_state: bdi 8:0: dirty=1081 wb=435 unstable=0 bg_thresh=1066 thresh=2132 gap=616 poll_thresh=14 ino=12 dd-2572 [001] 235.888105: balance_dirty_state: bdi 8:0: dirty=1056 wb=485 unstable=0 bg_thresh=1066 thresh=2132 gap=591 poll_thresh=15 ino=12 dd-2572 [001] 235.888507: balance_dirty_state: bdi 8:0: dirty=967 wb=574 unstable=0 bg_thresh=1065 thresh=2131 gap=590 poll_thresh=16 ino=12 dd-2572 [001] 235.888950: balance_dirty_state: bdi 8:0: dirty=916 wb=663 unstable=0 bg_thresh=1066 thresh=2132 gap=553 poll_thresh=17 ino=12 dd-2572 [001] 235.889425: balance_dirty_state: bdi 8:0: dirty=854 wb=738 unstable=0 bg_thresh=1065 thresh=2131 gap=539 poll_thresh=18 ino=12 dd-2572 [001] 235.889927: balance_dirty_state: bdi 8:0: dirty=779 wb=839 unstable=0 bg_thresh=1066 thresh=2133 gap=515 poll_thresh=19 ino=12 dd-2572 [001] 235.889930: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-138% task_weight=98% bdi_bw=35852 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [003] 235.894029: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=292 wrote=1217 to_write=6975 dd-2572 [001] 235.895326: balance_dirty_state: bdi 8:0: dirty=0 wb=1637 unstable=0 bg_thresh=1066 thresh=2133 gap=496 poll_thresh=19 ino=12 dd-2572 [001] 235.895333: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-42% task_gap=-182% task_weight=98% bdi_bw=35852 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 235.903314: balance_dirty_state: bdi 8:0: dirty=0 wb=1510 unstable=0 bg_thresh=1062 thresh=2125 gap=615 poll_thresh=19 ino=12 dd-2572 [000] 235.903345: balance_dirty_state: bdi 8:0: dirty=0 wb=1510 unstable=0 bg_thresh=1062 thresh=2125 gap=615 poll_thresh=14 ino=12 dd-2572 [000] 235.903641: balance_dirty_state: bdi 8:0: dirty=0 wb=1510 unstable=0 bg_thresh=1062 thresh=2125 gap=615 poll_thresh=15 ino=12 dd-2572 [000] 235.903954: balance_dirty_state: bdi 8:0: dirty=6 wb=1510 unstable=0 bg_thresh=1065 thresh=2130 gap=614 poll_thresh=16 ino=12 dd-2572 [000] 235.904288: balance_dirty_state: bdi 8:0: dirty=31 wb=1510 unstable=0 bg_thresh=1065 thresh=2130 gap=589 poll_thresh=17 ino=12 dd-2572 [000] 235.904641: balance_dirty_state: bdi 8:0: dirty=56 wb=1510 unstable=0 bg_thresh=1067 thresh=2135 gap=569 poll_thresh=18 ino=12 dd-2572 [000] 235.905015: balance_dirty_state: bdi 8:0: dirty=56 wb=1510 unstable=0 bg_thresh=1070 thresh=2140 gap=574 poll_thresh=19 ino=12 dd-2572 [000] 235.906247: balance_dirty_state: bdi 8:0: dirty=69 wb=1395 unstable=0 bg_thresh=1065 thresh=2130 gap=666 poll_thresh=20 ino=12 dd-2572 [000] 235.906684: balance_dirty_state: bdi 8:0: dirty=95 wb=1395 unstable=0 bg_thresh=1066 thresh=2132 gap=642 poll_thresh=21 ino=12 dd-2572 [000] 235.907138: balance_dirty_state: bdi 8:0: dirty=121 wb=1395 unstable=0 bg_thresh=1064 thresh=2129 gap=613 poll_thresh=22 ino=12 dd-2572 [000] 235.907655: balance_dirty_state: bdi 8:0: dirty=134 wb=1395 unstable=0 bg_thresh=1066 thresh=2133 gap=604 poll_thresh=23 ino=12 dd-2572 [000] 235.908154: balance_dirty_state: bdi 8:0: dirty=185 wb=1395 unstable=0 bg_thresh=1065 thresh=2131 gap=551 poll_thresh=24 ino=12 dd-2572 [000] 235.908658: balance_dirty_state: bdi 8:0: dirty=210 wb=1395 unstable=0 bg_thresh=1068 thresh=2136 gap=531 poll_thresh=25 ino=12 dd-2572 [000] 235.908666: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=98% bdi_bw=35852 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [004] 235.915695: balance_dirty_state: bdi 8:0: dirty=235 wb=1269 unstable=0 bg_thresh=1065 thresh=2131 gap=627 poll_thresh=19 ino=12 dd-2572 [004] 235.916203: balance_dirty_state: bdi 8:0: dirty=260 wb=1194 unstable=0 bg_thresh=1068 thresh=2136 gap=682 poll_thresh=20 ino=12 dd-2572 [004] 235.916598: balance_dirty_state: bdi 8:0: dirty=273 wb=1194 unstable=0 bg_thresh=1064 thresh=2129 gap=662 poll_thresh=21 ino=12 dd-2572 [004] 235.917167: balance_dirty_state: bdi 8:0: dirty=299 wb=1194 unstable=0 bg_thresh=1064 thresh=2128 gap=635 poll_thresh=22 ino=12 dd-2572 [004] 235.917749: balance_dirty_state: bdi 8:0: dirty=324 wb=1194 unstable=0 bg_thresh=1064 thresh=2128 gap=610 poll_thresh=23 ino=12 dd-2572 [004] 235.918355: balance_dirty_state: bdi 8:0: dirty=349 wb=1194 unstable=0 bg_thresh=1063 thresh=2127 gap=584 poll_thresh=24 ino=12 dd-2572 [004] 235.919208: balance_dirty_state: bdi 8:0: dirty=374 wb=1144 unstable=0 bg_thresh=1062 thresh=2124 gap=606 poll_thresh=25 ino=12 dd-2572 [004] 235.919808: balance_dirty_state: bdi 8:0: dirty=400 wb=1144 unstable=0 bg_thresh=1061 thresh=2122 gap=578 poll_thresh=26 ino=12 dd-2572 [004] 235.920496: balance_dirty_state: bdi 8:0: dirty=425 wb=1144 unstable=0 bg_thresh=1061 thresh=2123 gap=554 poll_thresh=27 ino=12 dd-2572 [004] 235.921203: balance_dirty_state: bdi 8:0: dirty=450 wb=1144 unstable=0 bg_thresh=1063 thresh=2127 gap=533 poll_thresh=28 ino=12 dd-2572 [004] 235.921936: balance_dirty_state: bdi 8:0: dirty=475 wb=1144 unstable=0 bg_thresh=1063 thresh=2126 gap=507 poll_thresh=29 ino=12 dd-2572 [004] 235.921945: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-23% task_gap=-147% task_weight=99% bdi_bw=35852 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [000] 235.927255: balance_dirty_state: bdi 8:0: dirty=475 wb=1144 unstable=0 bg_thresh=1063 thresh=2126 gap=507 poll_thresh=29 ino=12 dd-2572 [000] 235.927269: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-23% task_gap=-147% task_weight=99% bdi_bw=35852 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [000] 235.935122: balance_dirty_state: bdi 8:0: dirty=475 wb=1004 unstable=0 bg_thresh=1077 thresh=2154 gap=675 poll_thresh=29 ino=12 dd-2572 [000] 235.935147: balance_dirty_state: bdi 8:0: dirty=475 wb=1004 unstable=0 bg_thresh=1077 thresh=2154 gap=675 poll_thresh=22 ino=12 dd-2572 [000] 235.935564: balance_dirty_state: bdi 8:0: dirty=475 wb=1004 unstable=0 bg_thresh=1074 thresh=2148 gap=669 poll_thresh=23 ino=12 dd-2572 [000] 235.935972: balance_dirty_state: bdi 8:0: dirty=513 wb=1004 unstable=0 bg_thresh=1071 thresh=2142 gap=625 poll_thresh=24 ino=12 dd-2572 [000] 235.936410: balance_dirty_state: bdi 8:0: dirty=539 wb=1004 unstable=0 bg_thresh=1070 thresh=2140 gap=597 poll_thresh=25 ino=12 dd-2572 [000] 235.936852: balance_dirty_state: bdi 8:0: dirty=565 wb=1004 unstable=0 bg_thresh=1069 thresh=2139 gap=570 poll_thresh=26 ino=12 dd-2572 [000] 235.937358: balance_dirty_state: bdi 8:0: dirty=590 wb=1004 unstable=0 bg_thresh=1074 thresh=2149 gap=555 poll_thresh=27 ino=12 dd-2572 [000] 235.938072: balance_dirty_state: bdi 8:0: dirty=628 wb=1004 unstable=0 bg_thresh=1073 thresh=2146 gap=514 poll_thresh=28 ino=12 dd-2572 [000] 235.938077: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-34% task_gap=-167% task_weight=98% bdi_bw=35852 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 235.943156: balance_dirty_state: bdi 8:0: dirty=628 wb=1004 unstable=0 bg_thresh=1057 thresh=2115 gap=483 poll_thresh=28 ino=12 dd-2572 [000] 235.943160: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-51% task_gap=-202% task_weight=98% bdi_bw=35332 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [006] 235.951155: balance_dirty_state: bdi 8:0: dirty=628 wb=891 unstable=0 bg_thresh=1051 thresh=2102 gap=583 poll_thresh=28 ino=12 dd-2572 [006] 235.951181: balance_dirty_state: bdi 8:0: dirty=628 wb=891 unstable=0 bg_thresh=1051 thresh=2102 gap=583 poll_thresh=21 ino=12 dd-2572 [006] 235.951468: balance_dirty_state: bdi 8:0: dirty=654 wb=891 unstable=0 bg_thresh=1048 thresh=2097 gap=552 poll_thresh=22 ino=12 dd-2572 [006] 235.951754: balance_dirty_state: bdi 8:0: dirty=679 wb=891 unstable=0 bg_thresh=1046 thresh=2092 gap=522 poll_thresh=23 ino=12 dd-2572 [006] 235.951759: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1352 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-21% task_gap=-141% task_weight=99% bdi_bw=35332 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 235.963121: balance_dirty_state: bdi 8:0: dirty=679 wb=891 unstable=0 bg_thresh=1044 thresh=2088 gap=518 poll_thresh=23 ino=12 dd-2572 [006] 235.963125: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1349 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-23% task_gap=-145% task_weight=98% bdi_bw=35332 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [006] 235.971093: balance_dirty_state: bdi 8:0: dirty=679 wb=777 unstable=0 bg_thresh=1042 thresh=2085 gap=629 poll_thresh=23 ino=12 dd-2572 [006] 235.971129: balance_dirty_state: bdi 8:0: dirty=679 wb=777 unstable=0 bg_thresh=1042 thresh=2085 gap=629 poll_thresh=17 ino=12 dd-2572 [006] 235.971379: balance_dirty_state: bdi 8:0: dirty=705 wb=777 unstable=0 bg_thresh=1042 thresh=2084 gap=602 poll_thresh=18 ino=12 dd-2572 [006] 235.971620: balance_dirty_state: bdi 8:0: dirty=718 wb=777 unstable=0 bg_thresh=1042 thresh=2085 gap=590 poll_thresh=19 ino=12 dd-2572 [006] 235.971867: balance_dirty_state: bdi 8:0: dirty=718 wb=777 unstable=0 bg_thresh=1045 thresh=2090 gap=595 poll_thresh=20 ino=12 dd-2572 [006] 235.972375: balance_dirty_state: bdi 8:0: dirty=756 wb=777 unstable=0 bg_thresh=1040 thresh=2080 gap=547 poll_thresh=21 ino=12 dd-2572 [006] 235.972656: balance_dirty_state: bdi 8:0: dirty=782 wb=777 unstable=0 bg_thresh=1041 thresh=2082 gap=523 poll_thresh=22 ino=12 dd-2572 [006] 235.973060: balance_dirty_state: bdi 8:0: dirty=782 wb=777 unstable=0 bg_thresh=1037 thresh=2074 gap=515 poll_thresh=23 ino=12 dd-2572 [006] 235.973064: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1336 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-9% task_gap=-116% task_weight=98% bdi_bw=35332 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 235.979064: balance_dirty_state: bdi 8:0: dirty=782 wb=777 unstable=0 bg_thresh=1038 thresh=2077 gap=518 poll_thresh=23 ino=12 dd-2572 [006] 235.979072: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1338 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-7% task_gap=-113% task_weight=99% bdi_bw=35332 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 235.987145: balance_dirty_state: bdi 8:0: dirty=782 wb=777 unstable=0 bg_thresh=1038 thresh=2077 gap=518 poll_thresh=23 ino=12 dd-2572 [006] 235.987155: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1338 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-7% task_gap=-113% task_weight=99% bdi_bw=35332 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 235.995095: balance_dirty_state: bdi 8:0: dirty=782 wb=626 unstable=0 bg_thresh=1040 thresh=2080 gap=672 poll_thresh=23 ino=12 dd-2572 [006] 235.995135: balance_dirty_state: bdi 8:0: dirty=782 wb=626 unstable=0 bg_thresh=1040 thresh=2080 gap=672 poll_thresh=17 ino=12 dd-2572 [006] 235.995538: balance_dirty_state: bdi 8:0: dirty=808 wb=626 unstable=0 bg_thresh=1042 thresh=2084 gap=650 poll_thresh=18 ino=12 dd-2572 [006] 235.995955: balance_dirty_state: bdi 8:0: dirty=833 wb=626 unstable=0 bg_thresh=1042 thresh=2085 gap=626 poll_thresh=19 ino=12 dd-2572 [006] 235.996388: balance_dirty_state: bdi 8:0: dirty=858 wb=626 unstable=0 bg_thresh=1045 thresh=2090 gap=606 poll_thresh=20 ino=12 dd-2572 [006] 235.997131: balance_dirty_state: bdi 8:0: dirty=883 wb=626 unstable=0 bg_thresh=1047 thresh=2095 gap=586 poll_thresh=21 ino=12 dd-2572 [006] 235.997607: balance_dirty_state: bdi 8:0: dirty=883 wb=626 unstable=0 bg_thresh=1047 thresh=2095 gap=586 poll_thresh=22 ino=12 dd-2572 [006] 235.997985: balance_dirty_state: bdi 8:0: dirty=908 wb=513 unstable=0 bg_thresh=1047 thresh=2094 gap=673 poll_thresh=23 ino=12 dd-2572 [006] 235.998283: balance_dirty_state: bdi 8:0: dirty=933 wb=513 unstable=0 bg_thresh=1045 thresh=2091 gap=645 poll_thresh=24 ino=12 dd-2572 [006] 235.998596: balance_dirty_state: bdi 8:0: dirty=971 wb=513 unstable=0 bg_thresh=1044 thresh=2088 gap=604 poll_thresh=25 ino=12 dd-2572 [006] 235.999182: balance_dirty_state: bdi 8:0: dirty=997 wb=513 unstable=0 bg_thresh=1042 thresh=2085 gap=575 poll_thresh=26 ino=12 dd-2572 [006] 235.999618: balance_dirty_state: bdi 8:0: dirty=1035 wb=513 unstable=0 bg_thresh=1039 thresh=2079 gap=531 poll_thresh=27 ino=12 dd-2572 [006] 235.999946: balance_dirty_state: bdi 8:0: dirty=1060 wb=513 unstable=0 bg_thresh=1044 thresh=2089 gap=516 poll_thresh=28 ino=12 dd-2572 [006] 235.999950: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1350 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-22% task_gap=-144% task_weight=98% bdi_bw=35332 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 flush-8:0-2542 [003] 236.005449: writeback_single_inode: bdi 8:0: ino=12 state= age=404 wrote=1059 to_write=7133 dd-2572 [006] 236.007064: balance_dirty_state: bdi 8:0: dirty=0 wb=1592 unstable=0 bg_thresh=1044 thresh=2089 gap=497 poll_thresh=28 ino=12 dd-2572 [006] 236.007068: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1350 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-45% task_gap=-189% task_weight=98% bdi_bw=35332 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [006] 236.014980: balance_dirty_state: bdi 8:0: dirty=0 wb=1442 unstable=0 bg_thresh=1044 thresh=2088 gap=646 poll_thresh=28 ino=12 dd-2572 [006] 236.015024: balance_dirty_state: bdi 8:0: dirty=0 wb=1442 unstable=0 bg_thresh=1044 thresh=2088 gap=646 poll_thresh=21 ino=12 dd-2572 [006] 236.015315: balance_dirty_state: bdi 8:0: dirty=0 wb=1442 unstable=0 bg_thresh=1044 thresh=2089 gap=647 poll_thresh=22 ino=12 dd-2572 [006] 236.015589: balance_dirty_state: bdi 8:0: dirty=32 wb=1442 unstable=0 bg_thresh=1044 thresh=2088 gap=614 poll_thresh=23 ino=12 dd-2572 [006] 236.016019: balance_dirty_state: bdi 8:0: dirty=57 wb=1442 unstable=0 bg_thresh=1046 thresh=2093 gap=594 poll_thresh=24 ino=12 dd-2572 [006] 236.016319: balance_dirty_state: bdi 8:0: dirty=57 wb=1442 unstable=0 bg_thresh=1046 thresh=2092 gap=593 poll_thresh=25 ino=12 dd-2572 [006] 236.016896: balance_dirty_state: bdi 8:0: dirty=82 wb=1442 unstable=0 bg_thresh=1078 thresh=2157 gap=633 poll_thresh=26 ino=12 dd-2572 [006] 236.017210: balance_dirty_state: bdi 8:0: dirty=107 wb=1442 unstable=0 bg_thresh=1080 thresh=2161 gap=612 poll_thresh=27 ino=12 dd-2572 [006] 236.017534: balance_dirty_state: bdi 8:0: dirty=132 wb=1442 unstable=0 bg_thresh=1083 thresh=2166 gap=592 poll_thresh=28 ino=12 dd-2572 [006] 236.017872: balance_dirty_state: bdi 8:0: dirty=182 wb=1442 unstable=0 bg_thresh=1082 thresh=2165 gap=541 poll_thresh=29 ino=12 dd-2572 [006] 236.017877: balance_dirty_pages: bdi 8:0: bdi_limit=1514 task_limit=1421 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-23% task_gap=-146% task_weight=98% bdi_bw=35332 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [000] 236.022988: balance_dirty_state: bdi 8:0: dirty=182 wb=1442 unstable=0 bg_thresh=1082 thresh=2165 gap=541 poll_thresh=29 ino=12 dd-2572 [000] 236.022996: balance_dirty_pages: bdi 8:0: bdi_limit=1514 task_limit=1421 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-23% task_gap=-146% task_weight=98% bdi_bw=35332 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [000] 236.030904: balance_dirty_state: bdi 8:0: dirty=182 wb=1339 unstable=0 bg_thresh=1082 thresh=2165 gap=644 poll_thresh=29 ino=12 dd-2572 [000] 236.030934: balance_dirty_state: bdi 8:0: dirty=182 wb=1339 unstable=0 bg_thresh=1082 thresh=2165 gap=644 poll_thresh=22 ino=12 dd-2572 [000] 236.031201: balance_dirty_state: bdi 8:0: dirty=207 wb=1339 unstable=0 bg_thresh=1079 thresh=2159 gap=613 poll_thresh=23 ino=12 dd-2572 [000] 236.031478: balance_dirty_state: bdi 8:0: dirty=232 wb=1339 unstable=0 bg_thresh=1079 thresh=2158 gap=587 poll_thresh=24 ino=12 dd-2572 [000] 236.031764: balance_dirty_state: bdi 8:0: dirty=257 wb=1339 unstable=0 bg_thresh=1081 thresh=2163 gap=567 poll_thresh=25 ino=12 dd-2572 [000] 236.032062: balance_dirty_state: bdi 8:0: dirty=282 wb=1339 unstable=0 bg_thresh=1083 thresh=2167 gap=546 poll_thresh=26 ino=12 dd-2572 [000] 236.032520: balance_dirty_state: bdi 8:0: dirty=307 wb=1339 unstable=0 bg_thresh=1083 thresh=2166 gap=520 poll_thresh=27 ino=12 dd-2572 [000] 236.032524: balance_dirty_pages: bdi 8:0: bdi_limit=1515 task_limit=1422 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-23% task_gap=-145% task_weight=98% bdi_bw=35332 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 236.038927: balance_dirty_state: bdi 8:0: dirty=307 wb=1339 unstable=0 bg_thresh=1083 thresh=2166 gap=520 poll_thresh=27 ino=12 dd-2572 [000] 236.038935: balance_dirty_pages: bdi 8:0: bdi_limit=1515 task_limit=1422 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-23% task_gap=-145% task_weight=98% bdi_bw=35332 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 236.046895: balance_dirty_state: bdi 8:0: dirty=307 wb=1339 unstable=0 bg_thresh=1083 thresh=2166 gap=520 poll_thresh=27 ino=12 dd-2572 [000] 236.046903: balance_dirty_pages: bdi 8:0: bdi_limit=1515 task_limit=1422 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-23% task_gap=-145% task_weight=98% bdi_bw=34712 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 236.054858: balance_dirty_state: bdi 8:0: dirty=307 wb=1198 unstable=0 bg_thresh=1083 thresh=2166 gap=661 poll_thresh=27 ino=12 dd-2572 [000] 236.054893: balance_dirty_state: bdi 8:0: dirty=307 wb=1198 unstable=0 bg_thresh=1083 thresh=2166 gap=661 poll_thresh=20 ino=12 dd-2572 [000] 236.055148: balance_dirty_state: bdi 8:0: dirty=332 wb=1198 unstable=0 bg_thresh=1080 thresh=2160 gap=630 poll_thresh=21 ino=12 dd-2572 [000] 236.055434: balance_dirty_state: bdi 8:0: dirty=357 wb=1198 unstable=0 bg_thresh=1076 thresh=2152 gap=597 poll_thresh=22 ino=12 dd-2572 [000] 236.055824: balance_dirty_state: bdi 8:0: dirty=370 wb=1198 unstable=0 bg_thresh=1077 thresh=2154 gap=586 poll_thresh=23 ino=12 dd-2572 [000] 236.056114: balance_dirty_state: bdi 8:0: dirty=383 wb=1198 unstable=0 bg_thresh=1078 thresh=2156 gap=575 poll_thresh=24 ino=12 dd-2572 [000] 236.056410: balance_dirty_state: bdi 8:0: dirty=408 wb=1198 unstable=0 bg_thresh=1077 thresh=2155 gap=549 poll_thresh=25 ino=12 dd-2572 [000] 236.056718: balance_dirty_state: bdi 8:0: dirty=433 wb=1198 unstable=0 bg_thresh=1077 thresh=2154 gap=523 poll_thresh=26 ino=12 dd-2572 [000] 236.056722: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-29% task_gap=-158% task_weight=98% bdi_bw=34712 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 236.062789: balance_dirty_state: bdi 8:0: dirty=433 wb=1198 unstable=0 bg_thresh=1076 thresh=2153 gap=522 poll_thresh=26 ino=12 dd-2572 [004] 236.062795: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-30% task_gap=-159% task_weight=98% bdi_bw=34712 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 236.070825: balance_dirty_state: bdi 8:0: dirty=433 wb=1084 unstable=0 bg_thresh=1067 thresh=2134 gap=617 poll_thresh=26 ino=12 dd-2572 [004] 236.070862: balance_dirty_state: bdi 8:0: dirty=433 wb=1084 unstable=0 bg_thresh=1067 thresh=2134 gap=617 poll_thresh=19 ino=12 dd-2572 [004] 236.071110: balance_dirty_state: bdi 8:0: dirty=458 wb=1084 unstable=0 bg_thresh=1067 thresh=2134 gap=592 poll_thresh=20 ino=12 dd-2572 [004] 236.071373: balance_dirty_state: bdi 8:0: dirty=483 wb=1084 unstable=0 bg_thresh=1069 thresh=2139 gap=572 poll_thresh=21 ino=12 dd-2572 [004] 236.071975: balance_dirty_state: bdi 8:0: dirty=496 wb=1084 unstable=0 bg_thresh=1064 thresh=2129 gap=549 poll_thresh=22 ino=12 dd-2572 [004] 236.072404: balance_dirty_state: bdi 8:0: dirty=522 wb=1084 unstable=0 bg_thresh=1065 thresh=2130 gap=524 poll_thresh=23 ino=12 dd-2572 [004] 236.072411: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-143% task_weight=100% bdi_bw=34712 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 236.078811: balance_dirty_state: bdi 8:0: dirty=522 wb=932 unstable=0 bg_thresh=1054 thresh=2109 gap=655 poll_thresh=23 ino=12 dd-2572 [004] 236.078837: balance_dirty_state: bdi 8:0: dirty=522 wb=932 unstable=0 bg_thresh=1054 thresh=2109 gap=655 poll_thresh=17 ino=12 dd-2572 [004] 236.079439: balance_dirty_state: bdi 8:0: dirty=548 wb=932 unstable=0 bg_thresh=1055 thresh=2110 gap=630 poll_thresh=18 ino=12 dd-2572 [004] 236.079810: balance_dirty_state: bdi 8:0: dirty=561 wb=932 unstable=0 bg_thresh=1054 thresh=2109 gap=616 poll_thresh=19 ino=12 dd-2572 [004] 236.080203: balance_dirty_state: bdi 8:0: dirty=587 wb=932 unstable=0 bg_thresh=1054 thresh=2109 gap=590 poll_thresh=20 ino=12 dd-2572 [004] 236.080614: balance_dirty_state: bdi 8:0: dirty=600 wb=932 unstable=0 bg_thresh=1054 thresh=2108 gap=576 poll_thresh=21 ino=12 dd-2572 [004] 236.081048: balance_dirty_state: bdi 8:0: dirty=626 wb=932 unstable=0 bg_thresh=1055 thresh=2110 gap=552 poll_thresh=22 ino=12 dd-2572 [004] 236.081490: balance_dirty_state: bdi 8:0: dirty=664 wb=932 unstable=0 bg_thresh=1054 thresh=2109 gap=513 poll_thresh=23 ino=12 dd-2572 [004] 236.081496: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-33% task_gap=-167% task_weight=100% bdi_bw=34712 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 236.086825: balance_dirty_state: bdi 8:0: dirty=664 wb=932 unstable=0 bg_thresh=1049 thresh=2098 gap=502 poll_thresh=23 ino=12 dd-2572 [004] 236.086834: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-39% task_gap=-179% task_weight=100% bdi_bw=34712 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 236.094768: balance_dirty_state: bdi 8:0: dirty=664 wb=932 unstable=0 bg_thresh=1045 thresh=2091 gap=495 poll_thresh=23 ino=12 dd-2572 [004] 236.094773: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-43% task_gap=-188% task_weight=100% bdi_bw=34712 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 236.102717: balance_dirty_state: bdi 8:0: dirty=664 wb=792 unstable=0 bg_thresh=1042 thresh=2084 gap=628 poll_thresh=23 ino=12 dd-2572 [004] 236.102770: balance_dirty_state: bdi 8:0: dirty=664 wb=792 unstable=0 bg_thresh=1042 thresh=2084 gap=628 poll_thresh=17 ino=12 dd-2572 [004] 236.103248: balance_dirty_state: bdi 8:0: dirty=664 wb=792 unstable=0 bg_thresh=1044 thresh=2089 gap=633 poll_thresh=18 ino=12 dd-2572 [004] 236.103725: balance_dirty_state: bdi 8:0: dirty=689 wb=792 unstable=0 bg_thresh=1044 thresh=2089 gap=608 poll_thresh=19 ino=12 dd-2572 [004] 236.104243: balance_dirty_state: bdi 8:0: dirty=714 wb=792 unstable=0 bg_thresh=1044 thresh=2088 gap=582 poll_thresh=20 ino=12 dd-2572 [004] 236.105045: balance_dirty_state: bdi 8:0: dirty=740 wb=792 unstable=0 bg_thresh=1043 thresh=2087 gap=555 poll_thresh=21 ino=12 dd-2572 [004] 236.105945: balance_dirty_state: bdi 8:0: dirty=753 wb=792 unstable=0 bg_thresh=1080 thresh=2160 gap=615 poll_thresh=22 ino=12 dd-2572 [004] 236.106512: balance_dirty_state: bdi 8:0: dirty=778 wb=792 unstable=0 bg_thresh=1079 thresh=2159 gap=589 poll_thresh=23 ino=12 dd-2572 [004] 236.107099: balance_dirty_state: bdi 8:0: dirty=803 wb=792 unstable=0 bg_thresh=1079 thresh=2158 gap=563 poll_thresh=24 ino=12 dd-2572 [004] 236.107396: balance_dirty_state: bdi 8:0: dirty=828 wb=792 unstable=0 bg_thresh=1078 thresh=2157 gap=537 poll_thresh=25 ino=12 dd-2572 [004] 236.107401: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1413 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-6% task_gap=-113% task_weight=99% bdi_bw=34712 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [004] 236.114729: balance_dirty_state: bdi 8:0: dirty=828 wb=792 unstable=0 bg_thresh=1078 thresh=2157 gap=537 poll_thresh=25 ino=12 dd-2572 [004] 236.114741: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1413 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-6% task_gap=-113% task_weight=99% bdi_bw=34712 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 236.122711: balance_dirty_state: bdi 8:0: dirty=828 wb=678 unstable=0 bg_thresh=1078 thresh=2157 gap=651 poll_thresh=25 ino=12 dd-2572 [004] 236.122748: balance_dirty_state: bdi 8:0: dirty=828 wb=678 unstable=0 bg_thresh=1078 thresh=2157 gap=651 poll_thresh=19 ino=12 dd-2572 [004] 236.123007: balance_dirty_state: bdi 8:0: dirty=853 wb=678 unstable=0 bg_thresh=1081 thresh=2162 gap=631 poll_thresh=20 ino=12 dd-2572 [004] 236.123269: balance_dirty_state: bdi 8:0: dirty=878 wb=678 unstable=0 bg_thresh=1078 thresh=2156 gap=600 poll_thresh=21 ino=12 dd-2572 [004] 236.123541: balance_dirty_state: bdi 8:0: dirty=903 wb=678 unstable=0 bg_thresh=1077 thresh=2155 gap=574 poll_thresh=22 ino=12 dd-2572 [004] 236.123827: balance_dirty_state: bdi 8:0: dirty=903 wb=678 unstable=0 bg_thresh=1079 thresh=2159 gap=578 poll_thresh=23 ino=12 dd-2572 [004] 236.124122: balance_dirty_state: bdi 8:0: dirty=928 wb=678 unstable=0 bg_thresh=1079 thresh=2159 gap=553 poll_thresh=24 ino=12 dd-2572 [004] 236.124429: balance_dirty_state: bdi 8:0: dirty=953 wb=678 unstable=0 bg_thresh=1079 thresh=2158 gap=527 poll_thresh=25 ino=12 dd-2572 [004] 236.124434: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1414 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-27% task_gap=-154% task_weight=99% bdi_bw=34712 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 236.130698: balance_dirty_state: bdi 8:0: dirty=953 wb=678 unstable=0 bg_thresh=1079 thresh=2158 gap=527 poll_thresh=25 ino=12 dd-2572 [000] 236.130705: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1414 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-27% task_gap=-154% task_weight=99% bdi_bw=34712 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 236.138682: balance_dirty_state: bdi 8:0: dirty=953 wb=552 unstable=0 bg_thresh=1079 thresh=2158 gap=653 poll_thresh=25 ino=12 dd-2572 [000] 236.138725: balance_dirty_state: bdi 8:0: dirty=953 wb=552 unstable=0 bg_thresh=1079 thresh=2158 gap=653 poll_thresh=19 ino=12 dd-2572 [000] 236.139212: balance_dirty_state: bdi 8:0: dirty=978 wb=552 unstable=0 bg_thresh=1076 thresh=2153 gap=623 poll_thresh=20 ino=12 dd-2572 [000] 236.139729: balance_dirty_state: bdi 8:0: dirty=1003 wb=552 unstable=0 bg_thresh=1079 thresh=2158 gap=603 poll_thresh=21 ino=12 dd-2572 [000] 236.140683: balance_dirty_state: bdi 8:0: dirty=1016 wb=424 unstable=0 bg_thresh=1073 thresh=2146 gap=706 poll_thresh=22 ino=12 dd-2572 [000] 236.226053: balance_dirty_state: bdi 8:0: dirty=1029 wb=0 unstable=0 bg_thresh=1054 thresh=2108 gap=1079 poll_thresh=23 ino=12 dd-2572 [000] 236.226721: balance_dirty_state: bdi 8:0: dirty=1068 wb=0 unstable=0 bg_thresh=1053 thresh=2106 gap=1038 poll_thresh=33 ino=12 dd-2572 [000] 236.227176: balance_dirty_state: bdi 8:0: dirty=981 wb=118 unstable=0 bg_thresh=1054 thresh=2109 gap=1010 poll_thresh=35 ino=12 dd-2572 [000] 236.227767: balance_dirty_state: bdi 8:0: dirty=781 wb=343 unstable=0 bg_thresh=1053 thresh=2107 gap=983 poll_thresh=37 ino=12 dd-2572 [000] 236.228262: balance_dirty_state: bdi 8:0: dirty=628 wb=546 unstable=0 bg_thresh=1055 thresh=2111 gap=937 poll_thresh=39 ino=12 dd-2572 [000] 236.229033: balance_dirty_state: bdi 8:0: dirty=386 wb=839 unstable=0 bg_thresh=1051 thresh=2103 gap=878 poll_thresh=41 ino=12 dd-2572 [000] 236.229709: balance_dirty_state: bdi 8:0: dirty=146 wb=1117 unstable=0 bg_thresh=1053 thresh=2106 gap=843 poll_thresh=43 ino=12 flush-8:0-2542 [003] 236.230272: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=212 wrote=1328 to_write=6864 dd-2572 [000] 236.230860: balance_dirty_state: bdi 8:0: dirty=0 wb=1194 unstable=0 bg_thresh=1055 thresh=2110 gap=916 poll_thresh=45 ino=12 dd-2572 [000] 236.231416: balance_dirty_state: bdi 8:0: dirty=44 wb=1194 unstable=0 bg_thresh=1057 thresh=2114 gap=876 poll_thresh=47 ino=12 dd-2572 [000] 236.232441: balance_dirty_state: bdi 8:0: dirty=82 wb=1069 unstable=0 bg_thresh=1080 thresh=2160 gap=1009 poll_thresh=49 ino=12 dd-2572 [000] 236.233024: balance_dirty_state: bdi 8:0: dirty=132 wb=1069 unstable=0 bg_thresh=1079 thresh=2158 gap=957 poll_thresh=51 ino=12 dd-2572 [000] 236.233625: balance_dirty_state: bdi 8:0: dirty=182 wb=1069 unstable=0 bg_thresh=1078 thresh=2156 gap=905 poll_thresh=53 ino=12 dd-2572 [000] 236.234642: balance_dirty_state: bdi 8:0: dirty=245 wb=1069 unstable=0 bg_thresh=1075 thresh=2151 gap=837 poll_thresh=55 ino=12 dd-2572 [000] 236.235316: balance_dirty_state: bdi 8:0: dirty=308 wb=1069 unstable=0 bg_thresh=1075 thresh=2151 gap=774 poll_thresh=57 ino=12 dd-2572 [000] 236.236014: balance_dirty_state: bdi 8:0: dirty=358 wb=1069 unstable=0 bg_thresh=1077 thresh=2154 gap=727 poll_thresh=59 ino=12 dd-2572 [000] 236.236948: balance_dirty_state: bdi 8:0: dirty=408 wb=1069 unstable=0 bg_thresh=1080 thresh=2160 gap=683 poll_thresh=61 ino=12 dd-2572 [000] 236.238134: balance_dirty_state: bdi 8:0: dirty=497 wb=1069 unstable=0 bg_thresh=1081 thresh=2162 gap=596 poll_thresh=63 ino=12 dd-2572 [004] 236.239353: balance_dirty_state: bdi 8:0: dirty=560 wb=1069 unstable=0 bg_thresh=1074 thresh=2149 gap=520 poll_thresh=65 ino=12 dd-2572 [004] 236.239358: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-121% task_weight=98% bdi_bw=33764 base_bw=28 task_bw=0 dirtied=65 period=0 think=100 pause=8 dd-2572 [004] 236.246356: balance_dirty_state: bdi 8:0: dirty=560 wb=955 unstable=0 bg_thresh=1068 thresh=2136 gap=621 poll_thresh=65 ino=12 dd-2572 [004] 236.246395: balance_dirty_state: bdi 8:0: dirty=560 wb=955 unstable=0 bg_thresh=1069 thresh=2139 gap=624 poll_thresh=49 ino=12 dd-2572 [004] 236.247025: balance_dirty_state: bdi 8:0: dirty=612 wb=955 unstable=0 bg_thresh=1069 thresh=2138 gap=571 poll_thresh=51 ino=12 dd-2572 [004] 236.247650: balance_dirty_state: bdi 8:0: dirty=662 wb=955 unstable=0 bg_thresh=1074 thresh=2149 gap=532 poll_thresh=53 ino=12 dd-2572 [004] 236.247654: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-121% task_weight=98% bdi_bw=33764 base_bw=28 task_bw=0 dirtied=53 period=0 think=0 pause=8 dd-2572 [004] 236.254365: balance_dirty_state: bdi 8:0: dirty=662 wb=955 unstable=0 bg_thresh=1074 thresh=2149 gap=532 poll_thresh=53 ino=12 dd-2572 [004] 236.254375: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-121% task_weight=98% bdi_bw=33764 base_bw=28 task_bw=0 dirtied=53 period=0 think=0 pause=8 dd-2572 [004] 236.262374: balance_dirty_state: bdi 8:0: dirty=662 wb=816 unstable=0 bg_thresh=1074 thresh=2148 gap=670 poll_thresh=53 ino=12 dd-2572 [004] 236.262411: balance_dirty_state: bdi 8:0: dirty=662 wb=816 unstable=0 bg_thresh=1074 thresh=2148 gap=670 poll_thresh=40 ino=12 dd-2572 [004] 236.263344: balance_dirty_state: bdi 8:0: dirty=701 wb=816 unstable=0 bg_thresh=1074 thresh=2149 gap=632 poll_thresh=42 ino=12 dd-2572 [004] 236.264298: balance_dirty_state: bdi 8:0: dirty=751 wb=816 unstable=0 bg_thresh=1070 thresh=2141 gap=574 poll_thresh=44 ino=12 dd-2572 [004] 236.265564: balance_dirty_state: bdi 8:0: dirty=801 wb=816 unstable=0 bg_thresh=1072 thresh=2145 gap=528 poll_thresh=46 ino=12 dd-2572 [004] 236.265572: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=33764 base_bw=28 task_bw=0 dirtied=46 period=0 think=0 pause=8 dd-2572 [004] 236.271097: balance_dirty_state: bdi 8:0: dirty=840 wb=637 unstable=0 bg_thresh=1073 thresh=2147 gap=670 poll_thresh=34 ino=12 dd-2572 [004] 236.271874: balance_dirty_state: bdi 8:0: dirty=865 wb=637 unstable=0 bg_thresh=1073 thresh=2146 gap=644 poll_thresh=36 ino=12 dd-2572 [004] 236.272696: balance_dirty_state: bdi 8:0: dirty=915 wb=637 unstable=0 bg_thresh=1075 thresh=2150 gap=598 poll_thresh=38 ino=12 dd-2572 [004] 236.273744: balance_dirty_state: bdi 8:0: dirty=953 wb=637 unstable=0 bg_thresh=1083 thresh=2166 gap=576 poll_thresh=40 ino=12 dd-2572 [004] 236.274602: balance_dirty_state: bdi 8:0: dirty=1003 wb=637 unstable=0 bg_thresh=1085 thresh=2170 gap=530 poll_thresh=42 ino=12 dd-2572 [004] 236.274612: balance_dirty_pages: bdi 8:0: bdi_limit=1519 task_limit=1426 bdi_dirty=1520 avg_dirty=1520 bdi_gap=0% task_gap=-98% task_weight=98% bdi_bw=33764 base_bw=28 task_bw=0 dirtied=42 period=0 think=4 pause=8 dd-2572 [004] 236.282275: balance_dirty_state: bdi 8:0: dirty=1003 wb=498 unstable=0 bg_thresh=1077 thresh=2154 gap=653 poll_thresh=42 ino=12 dd-2572 [004] 236.282316: balance_dirty_state: bdi 8:0: dirty=1003 wb=498 unstable=0 bg_thresh=1077 thresh=2154 gap=653 poll_thresh=31 ino=12 dd-2572 [004] 236.283458: balance_dirty_state: bdi 8:0: dirty=1029 wb=498 unstable=0 bg_thresh=1073 thresh=2147 gap=620 poll_thresh=32 ino=12 dd-2572 [004] 236.284836: balance_dirty_state: bdi 8:0: dirty=1042 wb=498 unstable=0 bg_thresh=1068 thresh=2136 gap=596 poll_thresh=34 ino=12 dd-2572 [004] 236.285907: balance_dirty_state: bdi 8:0: dirty=1081 wb=348 unstable=0 bg_thresh=1063 thresh=2127 gap=698 poll_thresh=36 ino=12 dd-2572 [004] 236.286542: balance_dirty_state: bdi 8:0: dirty=955 wb=524 unstable=0 bg_thresh=1066 thresh=2132 gap=653 poll_thresh=38 ino=12 dd-2572 [004] 236.287053: balance_dirty_state: bdi 8:0: dirty=779 wb=725 unstable=0 bg_thresh=1068 thresh=2137 gap=633 poll_thresh=40 ino=12 dd-2572 [004] 236.287595: balance_dirty_state: bdi 8:0: dirty=614 wb=940 unstable=0 bg_thresh=1067 thresh=2135 gap=581 poll_thresh=42 ino=12 dd-2572 [004] 236.288422: balance_dirty_state: bdi 8:0: dirty=335 wb=1257 unstable=0 bg_thresh=1082 thresh=2164 gap=572 poll_thresh=44 ino=12 dd-2572 [004] 236.289164: balance_dirty_state: bdi 8:0: dirty=106 wb=1536 unstable=0 bg_thresh=1078 thresh=2157 gap=515 poll_thresh=46 ino=12 dd-2572 [004] 236.289165: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1413 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-28% task_gap=-155% task_weight=99% bdi_bw=33764 base_bw=28 task_bw=0 dirtied=46 period=0 think=4 pause=8 flush-8:0-2542 [003] 236.289550: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=272 wrote=1326 to_write=6866 dd-2572 [004] 236.294236: balance_dirty_state: bdi 8:0: dirty=0 wb=1661 unstable=0 bg_thresh=1078 thresh=2157 gap=496 poll_thresh=46 ino=12 dd-2572 [004] 236.294247: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1413 bdi_dirty=1601 avg_dirty=1601 bdi_gap=-49% task_gap=-199% task_weight=99% bdi_bw=33764 base_bw=28 task_bw=0 dirtied=46 period=0 think=0 pause=8 dd-2572 [004] 236.302258: balance_dirty_state: bdi 8:0: dirty=0 wb=1560 unstable=0 bg_thresh=1073 thresh=2147 gap=587 poll_thresh=46 ino=12 dd-2572 [004] 236.302301: balance_dirty_state: bdi 8:0: dirty=0 wb=1560 unstable=0 bg_thresh=1073 thresh=2147 gap=587 poll_thresh=34 ino=12 dd-2572 [004] 236.302738: balance_dirty_state: bdi 8:0: dirty=19 wb=1560 unstable=0 bg_thresh=1077 thresh=2154 gap=575 poll_thresh=36 ino=12 dd-2572 [004] 236.303189: balance_dirty_state: bdi 8:0: dirty=57 wb=1560 unstable=0 bg_thresh=1073 thresh=2147 gap=530 poll_thresh=38 ino=12 dd-2572 [004] 236.303194: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-33% task_gap=-167% task_weight=99% bdi_bw=33764 base_bw=28 task_bw=0 dirtied=38 period=0 think=0 pause=8 dd-2572 [004] 236.310237: balance_dirty_state: bdi 8:0: dirty=57 wb=1560 unstable=0 bg_thresh=1073 thresh=2147 gap=530 poll_thresh=38 ino=12 dd-2572 [004] 236.310248: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-33% task_gap=-167% task_weight=99% bdi_bw=33764 base_bw=28 task_bw=0 dirtied=38 period=0 think=0 pause=8 dd-2572 [004] 236.318203: balance_dirty_state: bdi 8:0: dirty=57 wb=1381 unstable=0 bg_thresh=1070 thresh=2140 gap=702 poll_thresh=38 ino=12 dd-2572 [004] 236.318245: balance_dirty_state: bdi 8:0: dirty=57 wb=1381 unstable=0 bg_thresh=1070 thresh=2140 gap=702 poll_thresh=28 ino=12 dd-2572 [004] 236.318607: balance_dirty_state: bdi 8:0: dirty=83 wb=1381 unstable=0 bg_thresh=1070 thresh=2140 gap=676 poll_thresh=29 ino=12 dd-2572 [004] 236.318969: balance_dirty_state: bdi 8:0: dirty=109 wb=1381 unstable=0 bg_thresh=1069 thresh=2138 gap=648 poll_thresh=30 ino=12 dd-2572 [004] 236.319340: balance_dirty_state: bdi 8:0: dirty=147 wb=1381 unstable=0 bg_thresh=1072 thresh=2144 gap=616 poll_thresh=31 ino=12 dd-2572 [004] 236.319722: balance_dirty_state: bdi 8:0: dirty=197 wb=1381 unstable=0 bg_thresh=1071 thresh=2143 gap=565 poll_thresh=32 ino=12 dd-2572 [004] 236.320270: balance_dirty_state: bdi 8:0: dirty=222 wb=1381 unstable=0 bg_thresh=1073 thresh=2147 gap=544 poll_thresh=34 ino=12 dd-2572 [004] 236.320948: balance_dirty_state: bdi 8:0: dirty=247 wb=1381 unstable=0 bg_thresh=1077 thresh=2154 gap=526 poll_thresh=36 ino=12 dd-2572 [004] 236.320953: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-8% task_gap=-116% task_weight=99% bdi_bw=33764 base_bw=28 task_bw=0 dirtied=36 period=0 think=0 pause=8 dd-2572 [004] 236.326120: balance_dirty_state: bdi 8:0: dirty=247 wb=1305 unstable=0 bg_thresh=1071 thresh=2142 gap=590 poll_thresh=36 ino=12 dd-2572 [004] 236.326147: balance_dirty_state: bdi 8:0: dirty=260 wb=1305 unstable=0 bg_thresh=1070 thresh=2140 gap=575 poll_thresh=27 ino=12 dd-2572 [004] 236.326668: balance_dirty_state: bdi 8:0: dirty=286 wb=1305 unstable=0 bg_thresh=1073 thresh=2146 gap=555 poll_thresh=28 ino=12 dd-2572 [004] 236.327132: balance_dirty_state: bdi 8:0: dirty=324 wb=1305 unstable=0 bg_thresh=1073 thresh=2147 gap=518 poll_thresh=29 ino=12 dd-2572 [004] 236.327136: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=33764 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [004] 236.334075: balance_dirty_state: bdi 8:0: dirty=325 wb=1305 unstable=0 bg_thresh=1069 thresh=2139 gap=509 poll_thresh=29 ino=12 dd-2572 [004] 236.334081: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-133% task_weight=100% bdi_bw=35512 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [004] 236.342145: balance_dirty_state: bdi 8:0: dirty=334 wb=1116 unstable=0 bg_thresh=1059 thresh=2119 gap=669 poll_thresh=29 ino=12 dd-2572 [004] 236.342175: balance_dirty_state: bdi 8:0: dirty=334 wb=1116 unstable=0 bg_thresh=1059 thresh=2119 gap=669 poll_thresh=22 ino=12 dd-2572 [004] 236.342631: balance_dirty_state: bdi 8:0: dirty=360 wb=1116 unstable=0 bg_thresh=1059 thresh=2118 gap=642 poll_thresh=23 ino=12 dd-2572 [004] 236.343105: balance_dirty_state: bdi 8:0: dirty=386 wb=1116 unstable=0 bg_thresh=1060 thresh=2120 gap=618 poll_thresh=24 ino=12 dd-2572 [004] 236.343597: balance_dirty_state: bdi 8:0: dirty=412 wb=1116 unstable=0 bg_thresh=1060 thresh=2120 gap=592 poll_thresh=25 ino=12 dd-2572 [004] 236.344107: balance_dirty_state: bdi 8:0: dirty=438 wb=1116 unstable=0 bg_thresh=1059 thresh=2119 gap=565 poll_thresh=26 ino=12 dd-2572 [004] 236.344635: balance_dirty_state: bdi 8:0: dirty=451 wb=1116 unstable=0 bg_thresh=1059 thresh=2119 gap=552 poll_thresh=27 ino=12 dd-2572 [004] 236.345173: balance_dirty_state: bdi 8:0: dirty=476 wb=1116 unstable=0 bg_thresh=1062 thresh=2124 gap=532 poll_thresh=28 ino=12 dd-2572 [004] 236.345960: balance_dirty_state: bdi 8:0: dirty=501 wb=1103 unstable=0 bg_thresh=1064 thresh=2129 gap=525 poll_thresh=29 ino=12 dd-2572 [004] 236.345966: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=98% bdi_bw=35512 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [004] 236.350061: balance_dirty_state: bdi 8:0: dirty=517 wb=978 unstable=0 bg_thresh=1057 thresh=2115 gap=620 poll_thresh=29 ino=12 dd-2572 [004] 236.350091: balance_dirty_state: bdi 8:0: dirty=517 wb=978 unstable=0 bg_thresh=1057 thresh=2115 gap=620 poll_thresh=22 ino=12 dd-2572 [004] 236.350491: balance_dirty_state: bdi 8:0: dirty=555 wb=978 unstable=0 bg_thresh=1058 thresh=2116 gap=583 poll_thresh=23 ino=12 dd-2572 [004] 236.350840: balance_dirty_state: bdi 8:0: dirty=580 wb=978 unstable=0 bg_thresh=1060 thresh=2121 gap=563 poll_thresh=24 ino=12 dd-2572 [004] 236.351203: balance_dirty_state: bdi 8:0: dirty=605 wb=978 unstable=0 bg_thresh=1063 thresh=2126 gap=543 poll_thresh=25 ino=12 dd-2572 [004] 236.351967: balance_dirty_state: bdi 8:0: dirty=631 wb=978 unstable=0 bg_thresh=1058 thresh=2116 gap=507 poll_thresh=26 ino=12 dd-2572 [004] 236.351974: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-114% task_weight=98% bdi_bw=35512 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 236.358117: balance_dirty_state: bdi 8:0: dirty=627 wb=877 unstable=0 bg_thresh=1050 thresh=2100 gap=596 poll_thresh=26 ino=12 dd-2572 [004] 236.358148: balance_dirty_state: bdi 8:0: dirty=627 wb=877 unstable=0 bg_thresh=1050 thresh=2100 gap=596 poll_thresh=19 ino=12 dd-2572 [004] 236.358542: balance_dirty_state: bdi 8:0: dirty=652 wb=877 unstable=0 bg_thresh=1050 thresh=2100 gap=571 poll_thresh=20 ino=12 dd-2572 [004] 236.358944: balance_dirty_state: bdi 8:0: dirty=677 wb=877 unstable=0 bg_thresh=1057 thresh=2115 gap=561 poll_thresh=21 ino=12 dd-2572 [004] 236.359364: balance_dirty_state: bdi 8:0: dirty=677 wb=877 unstable=0 bg_thresh=1057 thresh=2115 gap=561 poll_thresh=22 ino=12 dd-2572 [004] 236.359803: balance_dirty_state: bdi 8:0: dirty=702 wb=877 unstable=0 bg_thresh=1060 thresh=2120 gap=541 poll_thresh=23 ino=12 dd-2572 [004] 236.360672: balance_dirty_state: bdi 8:0: dirty=727 wb=776 unstable=0 bg_thresh=1056 thresh=2112 gap=609 poll_thresh=24 ino=12 dd-2572 [004] 236.361412: balance_dirty_state: bdi 8:0: dirty=753 wb=776 unstable=0 bg_thresh=1056 thresh=2112 gap=583 poll_thresh=25 ino=12 dd-2572 [004] 236.361825: balance_dirty_state: bdi 8:0: dirty=778 wb=776 unstable=0 bg_thresh=1058 thresh=2117 gap=563 poll_thresh=26 ino=12 dd-2572 [004] 236.362419: balance_dirty_state: bdi 8:0: dirty=803 wb=776 unstable=0 bg_thresh=1061 thresh=2122 gap=543 poll_thresh=27 ino=12 dd-2572 [004] 236.363039: balance_dirty_state: bdi 8:0: dirty=841 wb=776 unstable=0 bg_thresh=1074 thresh=2148 gap=531 poll_thresh=28 ino=12 dd-2572 [004] 236.363044: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-79% task_weight=98% bdi_bw=35512 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [004] 236.370280: balance_dirty_state: bdi 8:0: dirty=866 wb=661 unstable=0 bg_thresh=1077 thresh=2154 gap=627 poll_thresh=21 ino=12 dd-2572 [004] 236.370535: balance_dirty_state: bdi 8:0: dirty=891 wb=661 unstable=0 bg_thresh=1074 thresh=2148 gap=596 poll_thresh=22 ino=12 dd-2572 [004] 236.370801: balance_dirty_state: bdi 8:0: dirty=916 wb=661 unstable=0 bg_thresh=1073 thresh=2147 gap=570 poll_thresh=23 ino=12 dd-2572 [004] 236.371091: balance_dirty_state: bdi 8:0: dirty=929 wb=661 unstable=0 bg_thresh=1073 thresh=2146 gap=556 poll_thresh=24 ino=12 dd-2572 [004] 236.371387: balance_dirty_state: bdi 8:0: dirty=954 wb=661 unstable=0 bg_thresh=1072 thresh=2145 gap=530 poll_thresh=25 ino=12 dd-2572 [004] 236.371392: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=35512 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 236.378986: balance_dirty_state: bdi 8:0: dirty=967 wb=661 unstable=0 bg_thresh=1031 thresh=2062 gap=434 poll_thresh=19 ino=12 dd-2572 [004] 236.378991: balance_dirty_pages: bdi 8:0: bdi_limit=1411 task_limit=1324 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-38% task_gap=-176% task_weight=99% bdi_bw=35512 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 236.386024: balance_dirty_state: bdi 8:0: dirty=967 wb=661 unstable=0 bg_thresh=1079 thresh=2158 gap=530 poll_thresh=19 ino=12 dd-2572 [004] 236.386030: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1414 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-69% task_weight=99% bdi_bw=35512 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 236.394280: balance_dirty_state: bdi 8:0: dirty=980 wb=408 unstable=0 bg_thresh=1071 thresh=2143 gap=755 poll_thresh=14 ino=12 dd-2572 [004] 236.394579: balance_dirty_state: bdi 8:0: dirty=993 wb=408 unstable=0 bg_thresh=1071 thresh=2142 gap=741 poll_thresh=15 ino=12 dd-2572 [004] 236.395144: balance_dirty_state: bdi 8:0: dirty=1006 wb=408 unstable=0 bg_thresh=1070 thresh=2141 gap=727 poll_thresh=16 ino=12 dd-2572 [004] 236.395477: balance_dirty_state: bdi 8:0: dirty=1032 wb=408 unstable=0 bg_thresh=1070 thresh=2140 gap=700 poll_thresh=17 ino=12 dd-2572 [004] 236.395831: balance_dirty_state: bdi 8:0: dirty=1045 wb=408 unstable=0 bg_thresh=1069 thresh=2139 gap=686 poll_thresh=18 ino=12 dd-2572 [004] 236.396196: balance_dirty_state: bdi 8:0: dirty=1070 wb=408 unstable=0 bg_thresh=1071 thresh=2142 gap=664 poll_thresh=19 ino=12 dd-2572 [004] 236.396576: balance_dirty_state: bdi 8:0: dirty=1095 wb=408 unstable=0 bg_thresh=1073 thresh=2147 gap=644 poll_thresh=20 ino=12 dd-2572 [004] 236.397015: balance_dirty_state: bdi 8:0: dirty=979 wb=549 unstable=0 bg_thresh=1076 thresh=2152 gap=624 poll_thresh=21 ino=12 dd-2572 [004] 236.397460: balance_dirty_state: bdi 8:0: dirty=827 wb=726 unstable=0 bg_thresh=1076 thresh=2152 gap=599 poll_thresh=22 ino=12 dd-2572 [004] 236.397973: balance_dirty_state: bdi 8:0: dirty=669 wb=884 unstable=0 bg_thresh=1079 thresh=2158 gap=605 poll_thresh=23 ino=12 dd-2572 [004] 236.398833: balance_dirty_state: bdi 8:0: dirty=379 wb=1199 unstable=0 bg_thresh=1080 thresh=2160 gap=582 poll_thresh=24 ino=12 dd-2572 [004] 236.399346: balance_dirty_state: bdi 8:0: dirty=176 wb=1427 unstable=0 bg_thresh=1082 thresh=2165 gap=562 poll_thresh=25 ino=12 dd-2572 [004] 236.399877: balance_dirty_state: bdi 8:0: dirty=25 wb=1603 unstable=0 bg_thresh=1082 thresh=2164 gap=536 poll_thresh=26 ino=12 dd-2572 [004] 236.399879: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1419 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-3% task_gap=-107% task_weight=99% bdi_bw=35512 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 flush-8:0-2542 [003] 236.399927: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=384 wrote=1219 to_write=6973 dd-2572 [002] 236.405967: balance_dirty_state: bdi 8:0: dirty=0 wb=1489 unstable=0 bg_thresh=1081 thresh=2162 gap=673 poll_thresh=26 ino=12 dd-2572 [002] 236.405998: balance_dirty_state: bdi 8:0: dirty=0 wb=1489 unstable=0 bg_thresh=1081 thresh=2162 gap=673 poll_thresh=19 ino=12 dd-2572 [002] 236.406256: balance_dirty_state: bdi 8:0: dirty=26 wb=1489 unstable=0 bg_thresh=1080 thresh=2161 gap=646 poll_thresh=20 ino=12 dd-2572 [002] 236.406959: balance_dirty_state: bdi 8:0: dirty=39 wb=1489 unstable=0 bg_thresh=1086 thresh=2172 gap=644 poll_thresh=21 ino=12 dd-2572 [002] 236.407242: balance_dirty_state: bdi 8:0: dirty=64 wb=1489 unstable=0 bg_thresh=1085 thresh=2171 gap=618 poll_thresh=22 ino=12 dd-2572 [002] 236.407528: balance_dirty_state: bdi 8:0: dirty=89 wb=1489 unstable=0 bg_thresh=1082 thresh=2165 gap=587 poll_thresh=23 ino=12 dd-2572 [002] 236.407828: balance_dirty_state: bdi 8:0: dirty=114 wb=1489 unstable=0 bg_thresh=1084 thresh=2169 gap=566 poll_thresh=24 ino=12 dd-2572 [002] 236.408349: balance_dirty_state: bdi 8:0: dirty=114 wb=1489 unstable=0 bg_thresh=1082 thresh=2165 gap=562 poll_thresh=25 ino=12 dd-2572 [002] 236.408978: balance_dirty_state: bdi 8:0: dirty=165 wb=1399 unstable=0 bg_thresh=1085 thresh=2171 gap=607 poll_thresh=26 ino=12 dd-2572 [002] 236.409325: balance_dirty_state: bdi 8:0: dirty=176 wb=1358 unstable=0 bg_thresh=1078 thresh=2157 gap=623 poll_thresh=27 ino=12 dd-2572 [002] 236.409675: balance_dirty_state: bdi 8:0: dirty=202 wb=1358 unstable=0 bg_thresh=1078 thresh=2157 gap=597 poll_thresh=28 ino=12 dd-2572 [002] 236.410047: balance_dirty_state: bdi 8:0: dirty=252 wb=1358 unstable=0 bg_thresh=1078 thresh=2156 gap=546 poll_thresh=29 ino=12 dd-2572 [002] 236.410626: balance_dirty_state: bdi 8:0: dirty=265 wb=1358 unstable=0 bg_thresh=1083 thresh=2167 gap=544 poll_thresh=30 ino=12 dd-2572 [002] 236.411144: balance_dirty_state: bdi 8:0: dirty=315 wb=1358 unstable=0 bg_thresh=1085 thresh=2171 gap=498 poll_thresh=31 ino=12 dd-2572 [002] 236.411149: balance_dirty_pages: bdi 8:0: bdi_limit=1520 task_limit=1425 bdi_dirty=1520 avg_dirty=1520 bdi_gap=0% task_gap=-99% task_weight=100% bdi_bw=35512 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [002] 236.418215: balance_dirty_state: bdi 8:0: dirty=328 wb=1220 unstable=0 bg_thresh=1078 thresh=2156 gap=608 poll_thresh=23 ino=12 dd-2572 [002] 236.418515: balance_dirty_state: bdi 8:0: dirty=341 wb=1220 unstable=0 bg_thresh=1075 thresh=2151 gap=590 poll_thresh=24 ino=12 dd-2572 [002] 236.418822: balance_dirty_state: bdi 8:0: dirty=366 wb=1220 unstable=0 bg_thresh=1075 thresh=2150 gap=564 poll_thresh=25 ino=12 dd-2572 [002] 236.419385: balance_dirty_state: bdi 8:0: dirty=404 wb=1220 unstable=0 bg_thresh=1075 thresh=2150 gap=526 poll_thresh=26 ino=12 dd-2572 [002] 236.419389: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-34% task_weight=98% bdi_bw=35512 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [002] 236.426146: balance_dirty_state: bdi 8:0: dirty=417 wb=1105 unstable=0 bg_thresh=1076 thresh=2153 gap=631 poll_thresh=19 ino=12 dd-2572 [002] 236.426379: balance_dirty_state: bdi 8:0: dirty=442 wb=1105 unstable=0 bg_thresh=1076 thresh=2153 gap=606 poll_thresh=20 ino=12 dd-2572 [002] 236.426628: balance_dirty_state: bdi 8:0: dirty=467 wb=1105 unstable=0 bg_thresh=1076 thresh=2152 gap=580 poll_thresh=21 ino=12 dd-2572 [002] 236.426888: balance_dirty_state: bdi 8:0: dirty=467 wb=1105 unstable=0 bg_thresh=1078 thresh=2157 gap=585 poll_thresh=22 ino=12 dd-2572 [002] 236.427391: balance_dirty_state: bdi 8:0: dirty=518 wb=1105 unstable=0 bg_thresh=1072 thresh=2145 gap=522 poll_thresh=23 ino=12 dd-2572 [002] 236.427396: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=35512 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [002] 236.434117: balance_dirty_state: bdi 8:0: dirty=531 wb=979 unstable=0 bg_thresh=1071 thresh=2142 gap=632 poll_thresh=17 ino=12 dd-2572 [002] 236.434478: balance_dirty_state: bdi 8:0: dirty=556 wb=979 unstable=0 bg_thresh=1075 thresh=2150 gap=615 poll_thresh=18 ino=12 dd-2572 [002] 236.434701: balance_dirty_state: bdi 8:0: dirty=556 wb=979 unstable=0 bg_thresh=1075 thresh=2150 gap=615 poll_thresh=19 ino=12 dd-2572 [002] 236.434938: balance_dirty_state: bdi 8:0: dirty=581 wb=979 unstable=0 bg_thresh=1077 thresh=2155 gap=595 poll_thresh=20 ino=12 dd-2572 [002] 236.435419: balance_dirty_state: bdi 8:0: dirty=594 wb=979 unstable=0 bg_thresh=1071 thresh=2143 gap=570 poll_thresh=21 ino=12 dd-2572 [002] 236.435929: balance_dirty_state: bdi 8:0: dirty=620 wb=979 unstable=0 bg_thresh=1085 thresh=2170 gap=571 poll_thresh=22 ino=12 dd-2572 [002] 236.436205: balance_dirty_state: bdi 8:0: dirty=645 wb=979 unstable=0 bg_thresh=1082 thresh=2164 gap=540 poll_thresh=23 ino=12 dd-2572 [002] 236.436210: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1419 bdi_dirty=1440 avg_dirty=1440 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=35512 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [002] 236.442096: balance_dirty_state: bdi 8:0: dirty=645 wb=838 unstable=0 bg_thresh=1079 thresh=2159 gap=676 poll_thresh=17 ino=12 dd-2572 [002] 236.442314: balance_dirty_state: bdi 8:0: dirty=671 wb=838 unstable=0 bg_thresh=1080 thresh=2160 gap=651 poll_thresh=18 ino=12 dd-2572 [002] 236.442540: balance_dirty_state: bdi 8:0: dirty=696 wb=838 unstable=0 bg_thresh=1079 thresh=2159 gap=625 poll_thresh=19 ino=12 dd-2572 [002] 236.442777: balance_dirty_state: bdi 8:0: dirty=721 wb=838 unstable=0 bg_thresh=1082 thresh=2164 gap=605 poll_thresh=20 ino=12 dd-2572 [002] 236.443025: balance_dirty_state: bdi 8:0: dirty=746 wb=838 unstable=0 bg_thresh=1079 thresh=2158 gap=574 poll_thresh=21 ino=12 dd-2572 [002] 236.443286: balance_dirty_state: bdi 8:0: dirty=771 wb=838 unstable=0 bg_thresh=1078 thresh=2157 gap=548 poll_thresh=22 ino=12 dd-2572 [002] 236.443559: balance_dirty_state: bdi 8:0: dirty=796 wb=838 unstable=0 bg_thresh=1078 thresh=2156 gap=522 poll_thresh=23 ino=12 dd-2572 [002] 236.443563: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1412 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-71% task_weight=99% bdi_bw=38328 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [002] 236.450315: balance_dirty_state: bdi 8:0: dirty=796 wb=838 unstable=0 bg_thresh=1078 thresh=2156 gap=522 poll_thresh=17 ino=12 dd-2572 [002] 236.450319: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-72% task_weight=100% bdi_bw=38328 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [002] 236.458055: balance_dirty_state: bdi 8:0: dirty=809 wb=735 unstable=0 bg_thresh=1076 thresh=2152 gap=608 poll_thresh=13 ino=12 dd-2572 [002] 236.458224: balance_dirty_state: bdi 8:0: dirty=822 wb=735 unstable=0 bg_thresh=1075 thresh=2151 gap=594 poll_thresh=14 ino=12 dd-2572 [002] 236.458402: balance_dirty_state: bdi 8:0: dirty=860 wb=735 unstable=0 bg_thresh=1076 thresh=2152 gap=557 poll_thresh=15 ino=12 dd-2572 [002] 236.458593: balance_dirty_state: bdi 8:0: dirty=860 wb=735 unstable=0 bg_thresh=1075 thresh=2151 gap=556 poll_thresh=16 ino=12 dd-2572 [002] 236.458794: balance_dirty_state: bdi 8:0: dirty=885 wb=735 unstable=0 bg_thresh=1075 thresh=2151 gap=531 poll_thresh=17 ino=12 dd-2572 [002] 236.458799: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=38328 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [002] 236.470024: balance_dirty_state: bdi 8:0: dirty=898 wb=470 unstable=0 bg_thresh=1063 thresh=2127 gap=759 poll_thresh=13 ino=12 dd-2572 [002] 236.470208: balance_dirty_state: bdi 8:0: dirty=911 wb=470 unstable=0 bg_thresh=1062 thresh=2125 gap=744 poll_thresh=14 ino=12 dd-2572 [002] 236.470399: balance_dirty_state: bdi 8:0: dirty=924 wb=470 unstable=0 bg_thresh=1063 thresh=2126 gap=732 poll_thresh=15 ino=12 dd-2572 [002] 236.470889: balance_dirty_state: bdi 8:0: dirty=937 wb=470 unstable=0 bg_thresh=1085 thresh=2170 gap=763 poll_thresh=16 ino=12 dd-2572 [002] 236.471097: balance_dirty_state: bdi 8:0: dirty=962 wb=470 unstable=0 bg_thresh=1082 thresh=2164 gap=732 poll_thresh=17 ino=12 dd-2572 [002] 236.471313: balance_dirty_state: bdi 8:0: dirty=962 wb=470 unstable=0 bg_thresh=1084 thresh=2169 gap=737 poll_thresh=18 ino=12 dd-2572 [002] 236.471544: balance_dirty_state: bdi 8:0: dirty=987 wb=470 unstable=0 bg_thresh=1084 thresh=2168 gap=711 poll_thresh=19 ino=12 dd-2572 [002] 236.471787: balance_dirty_state: bdi 8:0: dirty=1012 wb=470 unstable=0 bg_thresh=1086 thresh=2173 gap=691 poll_thresh=20 ino=12 dd-2572 [002] 236.472042: balance_dirty_state: bdi 8:0: dirty=1037 wb=470 unstable=0 bg_thresh=1080 thresh=2161 gap=654 poll_thresh=21 ino=12 dd-2572 [002] 236.472467: balance_dirty_state: bdi 8:0: dirty=1062 wb=470 unstable=0 bg_thresh=1078 thresh=2157 gap=625 poll_thresh=22 ino=12 dd-2572 [002] 236.472765: balance_dirty_state: bdi 8:0: dirty=1087 wb=470 unstable=0 bg_thresh=1078 thresh=2156 gap=599 poll_thresh=23 ino=12 dd-2572 [002] 236.473077: balance_dirty_state: bdi 8:0: dirty=1023 wb=559 unstable=0 bg_thresh=1078 thresh=2157 gap=575 poll_thresh=24 ino=12 dd-2572 [002] 236.473573: balance_dirty_state: bdi 8:0: dirty=845 wb=737 unstable=0 bg_thresh=1085 thresh=2170 gap=588 poll_thresh=25 ino=12 dd-2572 [002] 236.473920: balance_dirty_state: bdi 8:0: dirty=744 wb=876 unstable=0 bg_thresh=1081 thresh=2163 gap=543 poll_thresh=26 ino=12 dd-2572 [002] 236.474270: balance_dirty_state: bdi 8:0: dirty=642 wb=1003 unstable=0 bg_thresh=1081 thresh=2162 gap=517 poll_thresh=27 ino=12 dd-2572 [002] 236.474271: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1417 bdi_dirty=1480 avg_dirty=1480 bdi_gap=16% task_gap=-66% task_weight=100% bdi_bw=38328 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 flush-8:0-2542 [003] 236.477595: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=460 wrote=1179 to_write=7013 dd-2572 [001] 236.482010: balance_dirty_state: bdi 8:0: dirty=0 wb=1535 unstable=0 bg_thresh=1060 thresh=2121 gap=586 poll_thresh=20 ino=12 dd-2572 [001] 236.482272: balance_dirty_state: bdi 8:0: dirty=4 wb=1535 unstable=0 bg_thresh=1060 thresh=2121 gap=582 poll_thresh=21 ino=12 dd-2572 [001] 236.482543: balance_dirty_state: bdi 8:0: dirty=29 wb=1535 unstable=0 bg_thresh=1063 thresh=2126 gap=562 poll_thresh=22 ino=12 dd-2572 [001] 236.483126: balance_dirty_state: bdi 8:0: dirty=67 wb=1535 unstable=0 bg_thresh=1077 thresh=2155 gap=553 poll_thresh=23 ino=12 dd-2572 [001] 236.483415: balance_dirty_state: bdi 8:0: dirty=92 wb=1535 unstable=0 bg_thresh=1074 thresh=2149 gap=522 poll_thresh=24 ino=12 dd-2572 [001] 236.483420: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=98% bdi_bw=38328 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 236.494011: balance_dirty_state: bdi 8:0: dirty=117 wb=1281 unstable=0 bg_thresh=1062 thresh=2124 gap=726 poll_thresh=18 ino=12 dd-2572 [005] 236.494396: balance_dirty_state: bdi 8:0: dirty=117 wb=1281 unstable=0 bg_thresh=1064 thresh=2129 gap=731 poll_thresh=19 ino=12 dd-2572 [005] 236.494644: balance_dirty_state: bdi 8:0: dirty=155 wb=1281 unstable=0 bg_thresh=1064 thresh=2128 gap=692 poll_thresh=20 ino=12 dd-2572 [005] 236.494905: balance_dirty_state: bdi 8:0: dirty=168 wb=1281 unstable=0 bg_thresh=1063 thresh=2126 gap=677 poll_thresh=21 ino=12 dd-2572 [005] 236.495182: balance_dirty_state: bdi 8:0: dirty=194 wb=1281 unstable=0 bg_thresh=1062 thresh=2124 gap=649 poll_thresh=22 ino=12 dd-2572 [005] 236.495468: balance_dirty_state: bdi 8:0: dirty=207 wb=1281 unstable=0 bg_thresh=1061 thresh=2123 gap=635 poll_thresh=23 ino=12 dd-2572 [005] 236.495766: balance_dirty_state: bdi 8:0: dirty=232 wb=1281 unstable=0 bg_thresh=1061 thresh=2122 gap=609 poll_thresh=24 ino=12 dd-2572 [005] 236.496087: balance_dirty_state: bdi 8:0: dirty=258 wb=1231 unstable=0 bg_thresh=1060 thresh=2120 gap=631 poll_thresh=25 ino=12 dd-2572 [005] 236.496423: balance_dirty_state: bdi 8:0: dirty=284 wb=1206 unstable=0 bg_thresh=1063 thresh=2127 gap=637 poll_thresh=26 ino=12 dd-2572 [005] 236.496763: balance_dirty_state: bdi 8:0: dirty=322 wb=1206 unstable=0 bg_thresh=1065 thresh=2131 gap=603 poll_thresh=27 ino=12 dd-2572 [005] 236.497110: balance_dirty_state: bdi 8:0: dirty=335 wb=1206 unstable=0 bg_thresh=1064 thresh=2128 gap=587 poll_thresh=28 ino=12 dd-2572 [005] 236.497626: balance_dirty_state: bdi 8:0: dirty=385 wb=1206 unstable=0 bg_thresh=1063 thresh=2127 gap=536 poll_thresh=29 ino=12 dd-2572 [005] 236.498351: balance_dirty_state: bdi 8:0: dirty=385 wb=1206 unstable=0 bg_thresh=1066 thresh=2132 gap=541 poll_thresh=30 ino=12 dd-2572 [005] 236.499407: balance_dirty_state: bdi 8:0: dirty=423 wb=1206 unstable=0 bg_thresh=1056 thresh=2113 gap=484 poll_thresh=31 ino=12 dd-2572 [005] 236.499417: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-118% task_weight=100% bdi_bw=38328 base_bw=28 task_bw=0 dirtied=31 period=0 think=8 pause=8 dd-2572 [005] 236.509676: balance_dirty_state: bdi 8:0: dirty=423 wb=1053 unstable=0 bg_thresh=1049 thresh=2098 gap=622 poll_thresh=31 ino=12 dd-2572 [005] 236.509705: balance_dirty_state: bdi 8:0: dirty=423 wb=1053 unstable=0 bg_thresh=1049 thresh=2098 gap=622 poll_thresh=23 ino=12 dd-2572 [005] 236.510024: balance_dirty_state: bdi 8:0: dirty=461 wb=1053 unstable=0 bg_thresh=1048 thresh=2097 gap=583 poll_thresh=24 ino=12 dd-2572 [005] 236.510333: balance_dirty_state: bdi 8:0: dirty=486 wb=1053 unstable=0 bg_thresh=1051 thresh=2102 gap=563 poll_thresh=25 ino=12 dd-2572 [005] 236.510655: balance_dirty_state: bdi 8:0: dirty=511 wb=1053 unstable=0 bg_thresh=1050 thresh=2101 gap=537 poll_thresh=26 ino=12 dd-2572 [005] 236.510987: balance_dirty_state: bdi 8:0: dirty=536 wb=1053 unstable=0 bg_thresh=1050 thresh=2100 gap=511 poll_thresh=27 ino=12 dd-2572 [005] 236.510991: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1400 avg_dirty=1400 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=38328 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [005] 236.518200: balance_dirty_state: bdi 8:0: dirty=536 wb=927 unstable=0 bg_thresh=1056 thresh=2113 gap=650 poll_thresh=20 ino=12 dd-2572 [005] 236.518738: balance_dirty_state: bdi 8:0: dirty=561 wb=927 unstable=0 bg_thresh=1056 thresh=2112 gap=624 poll_thresh=21 ino=12 dd-2572 [005] 236.519295: balance_dirty_state: bdi 8:0: dirty=586 wb=927 unstable=0 bg_thresh=1055 thresh=2111 gap=598 poll_thresh=22 ino=12 dd-2572 [005] 236.520473: balance_dirty_state: bdi 8:0: dirty=612 wb=927 unstable=0 bg_thresh=1056 thresh=2112 gap=573 poll_thresh=23 ino=12 dd-2572 [005] 236.521429: balance_dirty_state: bdi 8:0: dirty=625 wb=927 unstable=0 bg_thresh=1080 thresh=2161 gap=609 poll_thresh=24 ino=12 dd-2572 [005] 236.522033: balance_dirty_state: bdi 8:0: dirty=650 wb=927 unstable=0 bg_thresh=1080 thresh=2160 gap=583 poll_thresh=25 ino=12 dd-2572 [005] 236.522655: balance_dirty_state: bdi 8:0: dirty=675 wb=889 unstable=0 bg_thresh=1079 thresh=2159 gap=595 poll_thresh=26 ino=12 dd-2572 [005] 236.523198: balance_dirty_state: bdi 8:0: dirty=725 wb=876 unstable=0 bg_thresh=1074 thresh=2148 gap=547 poll_thresh=27 ino=12 dd-2572 [005] 236.523751: balance_dirty_state: bdi 8:0: dirty=750 wb=876 unstable=0 bg_thresh=1073 thresh=2147 gap=521 poll_thresh=28 ino=12 dd-2572 [005] 236.523758: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=38328 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [005] 236.529916: balance_dirty_state: bdi 8:0: dirty=775 wb=800 unstable=0 bg_thresh=1073 thresh=2146 gap=571 poll_thresh=21 ino=12 dd-2572 [005] 236.530171: balance_dirty_state: bdi 8:0: dirty=775 wb=800 unstable=0 bg_thresh=1070 thresh=2140 gap=565 poll_thresh=22 ino=12 dd-2572 [005] 236.530441: balance_dirty_state: bdi 8:0: dirty=813 wb=800 unstable=0 bg_thresh=1069 thresh=2138 gap=525 poll_thresh=23 ino=12 dd-2572 [005] 236.530445: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=38328 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 236.537942: balance_dirty_state: bdi 8:0: dirty=838 wb=699 unstable=0 bg_thresh=1072 thresh=2144 gap=607 poll_thresh=17 ino=12 dd-2572 [005] 236.538155: balance_dirty_state: bdi 8:0: dirty=851 wb=699 unstable=0 bg_thresh=1071 thresh=2143 gap=593 poll_thresh=18 ino=12 dd-2572 [005] 236.538384: balance_dirty_state: bdi 8:0: dirty=864 wb=699 unstable=0 bg_thresh=1071 thresh=2142 gap=579 poll_thresh=19 ino=12 dd-2572 [005] 236.538779: balance_dirty_state: bdi 8:0: dirty=889 wb=699 unstable=0 bg_thresh=1071 thresh=2142 gap=554 poll_thresh=20 ino=12 dd-2572 [005] 236.539031: balance_dirty_state: bdi 8:0: dirty=914 wb=699 unstable=0 bg_thresh=1070 thresh=2141 gap=528 poll_thresh=21 ino=12 dd-2572 [005] 236.539036: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=38328 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 236.545844: balance_dirty_state: bdi 8:0: dirty=927 wb=559 unstable=0 bg_thresh=1073 thresh=2147 gap=661 poll_thresh=16 ino=12 dd-2572 [005] 236.546050: balance_dirty_state: bdi 8:0: dirty=940 wb=559 unstable=0 bg_thresh=1073 thresh=2146 gap=647 poll_thresh=17 ino=12 dd-2572 [005] 236.546268: balance_dirty_state: bdi 8:0: dirty=965 wb=559 unstable=0 bg_thresh=1070 thresh=2141 gap=617 poll_thresh=18 ino=12 dd-2572 [005] 236.546492: balance_dirty_state: bdi 8:0: dirty=965 wb=559 unstable=0 bg_thresh=1073 thresh=2146 gap=622 poll_thresh=19 ino=12 dd-2572 [005] 236.546728: balance_dirty_state: bdi 8:0: dirty=990 wb=559 unstable=0 bg_thresh=1070 thresh=2140 gap=591 poll_thresh=20 ino=12 dd-2572 [005] 236.547228: balance_dirty_state: bdi 8:0: dirty=1028 wb=559 unstable=0 bg_thresh=1081 thresh=2162 gap=575 poll_thresh=21 ino=12 dd-2572 [005] 236.547492: balance_dirty_state: bdi 8:0: dirty=1053 wb=559 unstable=0 bg_thresh=1080 thresh=2161 gap=549 poll_thresh=22 ino=12 dd-2572 [005] 236.547766: balance_dirty_state: bdi 8:0: dirty=1053 wb=559 unstable=0 bg_thresh=1080 thresh=2160 gap=548 poll_thresh=23 ino=12 dd-2572 [005] 236.548053: balance_dirty_state: bdi 8:0: dirty=1078 wb=559 unstable=0 bg_thresh=1079 thresh=2159 gap=522 poll_thresh=24 ino=12 dd-2572 [005] 236.548058: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1415 bdi_dirty=1480 avg_dirty=1480 bdi_gap=15% task_gap=-68% task_weight=99% bdi_bw=40216 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 236.553842: balance_dirty_state: bdi 8:0: dirty=1091 wb=433 unstable=0 bg_thresh=1074 thresh=2148 gap=624 poll_thresh=18 ino=12 dd-2572 [005] 236.554092: balance_dirty_state: bdi 8:0: dirty=1078 wb=484 unstable=0 bg_thresh=1076 thresh=2152 gap=590 poll_thresh=19 ino=12 dd-2572 [005] 236.554503: balance_dirty_state: bdi 8:0: dirty=925 wb=662 unstable=0 bg_thresh=1075 thresh=2151 gap=564 poll_thresh=20 ino=12 dd-2572 [005] 236.554774: balance_dirty_state: bdi 8:0: dirty=823 wb=777 unstable=0 bg_thresh=1078 thresh=2156 gap=556 poll_thresh=21 ino=12 dd-2572 [005] 236.555345: balance_dirty_state: bdi 8:0: dirty=634 wb=991 unstable=0 bg_thresh=1079 thresh=2158 gap=533 poll_thresh=22 ino=12 dd-2572 [005] 236.555347: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-70% task_weight=100% bdi_bw=40216 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [003] 236.556942: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=540 wrote=1213 to_write=6979 dd-2572 [000] 236.562002: balance_dirty_state: bdi 8:0: dirty=4 wb=1520 unstable=0 bg_thresh=1073 thresh=2147 gap=623 poll_thresh=16 ino=12 dd-2572 [000] 236.562439: balance_dirty_state: bdi 8:0: dirty=17 wb=1520 unstable=0 bg_thresh=1073 thresh=2146 gap=609 poll_thresh=17 ino=12 dd-2572 [000] 236.563293: balance_dirty_state: bdi 8:0: dirty=42 wb=1443 unstable=0 bg_thresh=1069 thresh=2139 gap=654 poll_thresh=18 ino=12 dd-2572 [000] 236.563776: balance_dirty_state: bdi 8:0: dirty=67 wb=1443 unstable=0 bg_thresh=1072 thresh=2144 gap=634 poll_thresh=19 ino=12 dd-2572 [000] 236.564277: balance_dirty_state: bdi 8:0: dirty=67 wb=1443 unstable=0 bg_thresh=1071 thresh=2143 gap=633 poll_thresh=20 ino=12 dd-2572 [000] 236.565256: balance_dirty_state: bdi 8:0: dirty=92 wb=1443 unstable=0 bg_thresh=1076 thresh=2152 gap=617 poll_thresh=21 ino=12 dd-2572 [000] 236.565854: balance_dirty_state: bdi 8:0: dirty=117 wb=1443 unstable=0 bg_thresh=1073 thresh=2146 gap=586 poll_thresh=22 ino=12 dd-2572 [000] 236.566436: balance_dirty_state: bdi 8:0: dirty=142 wb=1443 unstable=0 bg_thresh=1075 thresh=2150 gap=565 poll_thresh=23 ino=12 dd-2572 [000] 236.567039: balance_dirty_state: bdi 8:0: dirty=167 wb=1443 unstable=0 bg_thresh=1077 thresh=2155 gap=545 poll_thresh=24 ino=12 dd-2572 [000] 236.568402: balance_dirty_state: bdi 8:0: dirty=180 wb=1368 unstable=0 bg_thresh=1073 thresh=2147 gap=599 poll_thresh=25 ino=12 dd-2572 [000] 236.569076: balance_dirty_state: bdi 8:0: dirty=206 wb=1368 unstable=0 bg_thresh=1074 thresh=2149 gap=575 poll_thresh=26 ino=12 dd-2572 [000] 236.570639: balance_dirty_state: bdi 8:0: dirty=244 wb=1318 unstable=0 bg_thresh=1071 thresh=2143 gap=581 poll_thresh=27 ino=12 dd-2572 [000] 236.571360: balance_dirty_state: bdi 8:0: dirty=257 wb=1318 unstable=0 bg_thresh=1071 thresh=2142 gap=567 poll_thresh=28 ino=12 dd-2572 [000] 236.572506: balance_dirty_state: bdi 8:0: dirty=295 wb=1318 unstable=0 bg_thresh=1077 thresh=2154 gap=541 poll_thresh=29 ino=12 dd-2572 [000] 236.573265: balance_dirty_state: bdi 8:0: dirty=320 wb=1318 unstable=0 bg_thresh=1079 thresh=2158 gap=520 poll_thresh=30 ino=12 dd-2572 [000] 236.573274: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1414 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-6% task_gap=-112% task_weight=99% bdi_bw=40216 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [000] 236.577462: balance_dirty_state: bdi 8:0: dirty=320 wb=1217 unstable=0 bg_thresh=1075 thresh=2150 gap=613 poll_thresh=30 ino=12 dd-2572 [000] 236.577489: balance_dirty_state: bdi 8:0: dirty=320 wb=1217 unstable=0 bg_thresh=1075 thresh=2150 gap=613 poll_thresh=22 ino=12 dd-2572 [000] 236.577767: balance_dirty_state: bdi 8:0: dirty=346 wb=1217 unstable=0 bg_thresh=1075 thresh=2151 gap=588 poll_thresh=23 ino=12 dd-2572 [000] 236.578049: balance_dirty_state: bdi 8:0: dirty=371 wb=1217 unstable=0 bg_thresh=1075 thresh=2151 gap=563 poll_thresh=24 ino=12 dd-2572 [000] 236.578345: balance_dirty_state: bdi 8:0: dirty=396 wb=1217 unstable=0 bg_thresh=1075 thresh=2150 gap=537 poll_thresh=25 ino=12 dd-2572 [000] 236.578349: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=40216 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 236.585960: balance_dirty_state: bdi 8:0: dirty=421 wb=1078 unstable=0 bg_thresh=1073 thresh=2147 gap=648 poll_thresh=19 ino=12 dd-2572 [000] 236.586774: balance_dirty_state: bdi 8:0: dirty=446 wb=1078 unstable=0 bg_thresh=1076 thresh=2152 gap=628 poll_thresh=20 ino=12 dd-2572 [000] 236.587307: balance_dirty_state: bdi 8:0: dirty=471 wb=1078 unstable=0 bg_thresh=1078 thresh=2157 gap=608 poll_thresh=21 ino=12 dd-2572 [000] 236.588287: balance_dirty_state: bdi 8:0: dirty=484 wb=1078 unstable=0 bg_thresh=1076 thresh=2153 gap=591 poll_thresh=22 ino=12 dd-2572 [000] 236.589130: balance_dirty_state: bdi 8:0: dirty=509 wb=1078 unstable=0 bg_thresh=1076 thresh=2153 gap=566 poll_thresh=23 ino=12 dd-2572 [000] 236.589788: balance_dirty_state: bdi 8:0: dirty=522 wb=1078 unstable=0 bg_thresh=1076 thresh=2152 gap=552 poll_thresh=24 ino=12 dd-2572 [000] 236.591417: balance_dirty_state: bdi 8:0: dirty=560 wb=963 unstable=0 bg_thresh=1069 thresh=2139 gap=616 poll_thresh=25 ino=12 dd-2572 [000] 236.592453: balance_dirty_state: bdi 8:0: dirty=573 wb=963 unstable=0 bg_thresh=1068 thresh=2137 gap=601 poll_thresh=26 ino=12 dd-2572 [000] 236.593279: balance_dirty_state: bdi 8:0: dirty=611 wb=963 unstable=0 bg_thresh=1070 thresh=2140 gap=566 poll_thresh=27 ino=12 dd-2572 [000] 236.594034: balance_dirty_state: bdi 8:0: dirty=636 wb=963 unstable=0 bg_thresh=1069 thresh=2139 gap=540 poll_thresh=28 ino=12 dd-2572 [000] 236.595053: balance_dirty_state: bdi 8:0: dirty=662 wb=963 unstable=0 bg_thresh=1067 thresh=2134 gap=509 poll_thresh=29 ino=12 dd-2572 [000] 236.595062: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-95% task_weight=99% bdi_bw=40216 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [000] 236.601893: balance_dirty_state: bdi 8:0: dirty=688 wb=963 unstable=0 bg_thresh=1069 thresh=2138 gap=487 poll_thresh=22 ino=12 dd-2572 [000] 236.601899: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-133% task_weight=99% bdi_bw=40216 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 236.609393: balance_dirty_state: bdi 8:0: dirty=688 wb=823 unstable=0 bg_thresh=1062 thresh=2124 gap=613 poll_thresh=22 ino=12 dd-2572 [004] 236.609422: balance_dirty_state: bdi 8:0: dirty=688 wb=823 unstable=0 bg_thresh=1063 thresh=2126 gap=615 poll_thresh=16 ino=12 dd-2572 [004] 236.610199: balance_dirty_state: bdi 8:0: dirty=726 wb=823 unstable=0 bg_thresh=1075 thresh=2151 gap=602 poll_thresh=17 ino=12 dd-2572 [004] 236.610532: balance_dirty_state: bdi 8:0: dirty=726 wb=823 unstable=0 bg_thresh=1069 thresh=2139 gap=590 poll_thresh=18 ino=12 dd-2572 [004] 236.610866: balance_dirty_state: bdi 8:0: dirty=751 wb=823 unstable=0 bg_thresh=1073 thresh=2146 gap=572 poll_thresh=19 ino=12 dd-2572 [004] 236.611115: balance_dirty_state: bdi 8:0: dirty=776 wb=823 unstable=0 bg_thresh=1069 thresh=2139 gap=540 poll_thresh=20 ino=12 dd-2572 [004] 236.611414: balance_dirty_state: bdi 8:0: dirty=789 wb=823 unstable=0 bg_thresh=1073 thresh=2147 gap=535 poll_thresh=21 ino=12 dd-2572 [004] 236.611421: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=40216 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 236.621727: balance_dirty_state: bdi 8:0: dirty=802 wb=709 unstable=0 bg_thresh=1067 thresh=2135 gap=624 poll_thresh=16 ino=12 dd-2572 [004] 236.622062: balance_dirty_state: bdi 8:0: dirty=828 wb=709 unstable=0 bg_thresh=1067 thresh=2134 gap=597 poll_thresh=17 ino=12 dd-2572 [004] 236.622414: balance_dirty_state: bdi 8:0: dirty=841 wb=709 unstable=0 bg_thresh=1066 thresh=2133 gap=583 poll_thresh=18 ino=12 dd-2572 [004] 236.622788: balance_dirty_state: bdi 8:0: dirty=867 wb=709 unstable=0 bg_thresh=1067 thresh=2135 gap=559 poll_thresh=19 ino=12 dd-2572 [004] 236.623181: balance_dirty_state: bdi 8:0: dirty=880 wb=709 unstable=0 bg_thresh=1067 thresh=2134 gap=545 poll_thresh=20 ino=12 dd-2572 [004] 236.623584: balance_dirty_state: bdi 8:0: dirty=918 wb=709 unstable=0 bg_thresh=1066 thresh=2133 gap=506 poll_thresh=21 ino=12 dd-2572 [004] 236.623590: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=40216 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 collect-vmstat.-2557 [000] 236.627737: balance_dirty_state: bdi 0:15: dirty=918 wb=558 unstable=0 bg_thresh=1057 thresh=2114 gap=638 poll_thresh=40 ino=2385515 dd-2572 [004] 236.629636: balance_dirty_state: bdi 8:0: dirty=931 wb=558 unstable=0 bg_thresh=1057 thresh=2115 gap=626 poll_thresh=16 ino=12 dd-2572 [004] 236.629960: balance_dirty_state: bdi 8:0: dirty=956 wb=558 unstable=0 bg_thresh=1055 thresh=2111 gap=597 poll_thresh=17 ino=12 dd-2572 [004] 236.630213: balance_dirty_state: bdi 8:0: dirty=956 wb=558 unstable=0 bg_thresh=1058 thresh=2116 gap=602 poll_thresh=18 ino=12 dd-2572 [004] 236.630639: balance_dirty_state: bdi 8:0: dirty=981 wb=558 unstable=0 bg_thresh=1060 thresh=2121 gap=582 poll_thresh=19 ino=12 dd-2572 [004] 236.631138: balance_dirty_state: bdi 8:0: dirty=994 wb=558 unstable=0 bg_thresh=1057 thresh=2115 gap=563 poll_thresh=20 ino=12 dd-2572 [004] 236.631807: balance_dirty_state: bdi 8:0: dirty=1007 wb=558 unstable=0 bg_thresh=1053 thresh=2107 gap=542 poll_thresh=21 ino=12 dd-2572 [004] 236.632148: balance_dirty_state: bdi 8:0: dirty=1032 wb=558 unstable=0 bg_thresh=1053 thresh=2107 gap=517 poll_thresh=22 ino=12 dd-2572 [004] 236.632155: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=40216 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 236.641347: balance_dirty_state: bdi 8:0: dirty=1032 wb=445 unstable=0 bg_thresh=1054 thresh=2108 gap=631 poll_thresh=22 ino=12 dd-2572 [004] 236.641375: balance_dirty_state: bdi 8:0: dirty=1032 wb=445 unstable=0 bg_thresh=1054 thresh=2108 gap=631 poll_thresh=16 ino=12 dd-2572 [004] 236.641586: balance_dirty_state: bdi 8:0: dirty=1058 wb=445 unstable=0 bg_thresh=1055 thresh=2111 gap=608 poll_thresh=17 ino=12 dd-2572 [004] 236.641823: balance_dirty_state: bdi 8:0: dirty=1007 wb=509 unstable=0 bg_thresh=1056 thresh=2113 gap=597 poll_thresh=18 ino=12 dd-2572 [004] 236.642063: balance_dirty_state: bdi 8:0: dirty=932 wb=609 unstable=0 bg_thresh=1056 thresh=2113 gap=572 poll_thresh=19 ino=12 dd-2572 [004] 236.642319: balance_dirty_state: bdi 8:0: dirty=868 wb=698 unstable=0 bg_thresh=1061 thresh=2123 gap=557 poll_thresh=20 ino=12 dd-2572 [004] 236.642586: balance_dirty_state: bdi 8:0: dirty=791 wb=800 unstable=0 bg_thresh=1061 thresh=2123 gap=532 poll_thresh=21 ino=12 dd-2572 [004] 236.643383: balance_dirty_state: bdi 8:0: dirty=488 wb=977 unstable=0 bg_thresh=1073 thresh=2146 gap=681 poll_thresh=22 ino=12 dd-2572 [004] 236.643670: balance_dirty_state: bdi 8:0: dirty=398 wb=1092 unstable=0 bg_thresh=1072 thresh=2145 gap=655 poll_thresh=23 ino=12 dd-2572 [004] 236.643965: balance_dirty_state: bdi 8:0: dirty=307 wb=1208 unstable=0 bg_thresh=1072 thresh=2144 gap=629 poll_thresh=24 ino=12 dd-2572 [004] 236.644425: balance_dirty_state: bdi 8:0: dirty=141 wb=1399 unstable=0 bg_thresh=1071 thresh=2143 gap=603 poll_thresh=25 ino=12 dd-2572 [004] 236.644748: balance_dirty_state: bdi 8:0: dirty=28 wb=1512 unstable=0 bg_thresh=1074 thresh=2148 gap=608 poll_thresh=26 ino=12 flush-8:0-2542 [003] 236.644982: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=628 wrote=1277 to_write=6915 dd-2572 [004] 236.645097: balance_dirty_state: bdi 8:0: dirty=16 wb=1600 unstable=0 bg_thresh=1070 thresh=2141 gap=525 poll_thresh=27 ino=12 dd-2572 [004] 236.645102: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-16% task_gap=-132% task_weight=100% bdi_bw=40216 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 236.649353: balance_dirty_state: bdi 8:0: dirty=16 wb=1600 unstable=0 bg_thresh=1071 thresh=2143 gap=527 poll_thresh=27 ino=12 dd-2572 [004] 236.649364: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-15% task_gap=-130% task_weight=100% bdi_bw=41756 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 236.657346: balance_dirty_state: bdi 8:0: dirty=16 wb=1448 unstable=0 bg_thresh=1067 thresh=2135 gap=671 poll_thresh=27 ino=12 dd-2572 [004] 236.657376: balance_dirty_state: bdi 8:0: dirty=16 wb=1448 unstable=0 bg_thresh=1067 thresh=2135 gap=671 poll_thresh=20 ino=12 dd-2572 [004] 236.657842: balance_dirty_state: bdi 8:0: dirty=16 wb=1448 unstable=0 bg_thresh=1070 thresh=2141 gap=677 poll_thresh=21 ino=12 dd-2572 [004] 236.658315: balance_dirty_state: bdi 8:0: dirty=41 wb=1448 unstable=0 bg_thresh=1067 thresh=2135 gap=646 poll_thresh=22 ino=12 dd-2572 [004] 236.658867: balance_dirty_state: bdi 8:0: dirty=66 wb=1360 unstable=0 bg_thresh=1069 thresh=2139 gap=713 poll_thresh=23 ino=12 dd-2572 [004] 236.659384: balance_dirty_state: bdi 8:0: dirty=91 wb=1322 unstable=0 bg_thresh=1064 thresh=2129 gap=716 poll_thresh=24 ino=12 dd-2572 [004] 236.659766: balance_dirty_state: bdi 8:0: dirty=116 wb=1322 unstable=0 bg_thresh=1067 thresh=2134 gap=696 poll_thresh=25 ino=12 dd-2572 [004] 236.660164: balance_dirty_state: bdi 8:0: dirty=141 wb=1322 unstable=0 bg_thresh=1066 thresh=2133 gap=670 poll_thresh=26 ino=12 dd-2572 [004] 236.660748: balance_dirty_state: bdi 8:0: dirty=167 wb=1322 unstable=0 bg_thresh=1065 thresh=2131 gap=642 poll_thresh=27 ino=12 dd-2572 [004] 236.661553: balance_dirty_state: bdi 8:0: dirty=205 wb=1284 unstable=0 bg_thresh=1068 thresh=2137 gap=648 poll_thresh=28 ino=12 dd-2572 [004] 236.661994: balance_dirty_state: bdi 8:0: dirty=230 wb=1284 unstable=0 bg_thresh=1068 thresh=2136 gap=622 poll_thresh=29 ino=12 dd-2572 [004] 236.662862: balance_dirty_state: bdi 8:0: dirty=255 wb=1284 unstable=0 bg_thresh=1074 thresh=2148 gap=609 poll_thresh=30 ino=12 dd-2572 [004] 236.663334: balance_dirty_state: bdi 8:0: dirty=280 wb=1284 unstable=0 bg_thresh=1076 thresh=2152 gap=588 poll_thresh=31 ino=12 dd-2572 [004] 236.663820: balance_dirty_state: bdi 8:0: dirty=305 wb=1284 unstable=0 bg_thresh=1075 thresh=2151 gap=562 poll_thresh=32 ino=12 dd-2572 [004] 236.664498: balance_dirty_state: bdi 8:0: dirty=343 wb=1284 unstable=0 bg_thresh=1075 thresh=2151 gap=524 poll_thresh=34 ino=12 dd-2572 [004] 236.664504: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-119% task_weight=99% bdi_bw=41756 base_bw=28 task_bw=0 dirtied=34 period=0 think=4 pause=8 dd-2572 [004] 236.669287: balance_dirty_state: bdi 8:0: dirty=343 wb=1158 unstable=0 bg_thresh=1071 thresh=2143 gap=642 poll_thresh=34 ino=12 dd-2572 [004] 236.669319: balance_dirty_state: bdi 8:0: dirty=343 wb=1158 unstable=0 bg_thresh=1071 thresh=2143 gap=642 poll_thresh=25 ino=12 dd-2572 [004] 236.669815: balance_dirty_state: bdi 8:0: dirty=369 wb=1158 unstable=0 bg_thresh=1063 thresh=2127 gap=600 poll_thresh=26 ino=12 dd-2572 [004] 236.670183: balance_dirty_state: bdi 8:0: dirty=420 wb=1158 unstable=0 bg_thresh=1066 thresh=2133 gap=555 poll_thresh=27 ino=12 dd-2572 [004] 236.670517: balance_dirty_state: bdi 8:0: dirty=445 wb=1158 unstable=0 bg_thresh=1066 thresh=2132 gap=529 poll_thresh=28 ino=12 dd-2572 [004] 236.670522: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=99% bdi_bw=41756 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 236.677942: balance_dirty_state: bdi 8:0: dirty=458 wb=1158 unstable=0 bg_thresh=1077 thresh=2155 gap=539 poll_thresh=21 ino=12 dd-2572 [004] 236.678214: balance_dirty_state: bdi 8:0: dirty=483 wb=1158 unstable=0 bg_thresh=1077 thresh=2154 gap=513 poll_thresh=22 ino=12 dd-2572 [004] 236.678219: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-74% task_weight=99% bdi_bw=41756 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 236.685416: balance_dirty_state: bdi 8:0: dirty=496 wb=1019 unstable=0 bg_thresh=1076 thresh=2153 gap=638 poll_thresh=16 ino=12 dd-2572 [004] 236.685623: balance_dirty_state: bdi 8:0: dirty=509 wb=1019 unstable=0 bg_thresh=1080 thresh=2160 gap=632 poll_thresh=17 ino=12 dd-2572 [004] 236.685837: balance_dirty_state: bdi 8:0: dirty=534 wb=1019 unstable=0 bg_thresh=1077 thresh=2154 gap=601 poll_thresh=18 ino=12 dd-2572 [004] 236.686061: balance_dirty_state: bdi 8:0: dirty=559 wb=1019 unstable=0 bg_thresh=1076 thresh=2153 gap=575 poll_thresh=19 ino=12 dd-2572 [004] 236.686297: balance_dirty_state: bdi 8:0: dirty=584 wb=1019 unstable=0 bg_thresh=1079 thresh=2158 gap=555 poll_thresh=20 ino=12 dd-2572 [004] 236.686547: balance_dirty_state: bdi 8:0: dirty=584 wb=1019 unstable=0 bg_thresh=1076 thresh=2152 gap=549 poll_thresh=21 ino=12 dd-2572 [004] 236.687041: balance_dirty_state: bdi 8:0: dirty=609 wb=1019 unstable=0 bg_thresh=1078 thresh=2156 gap=528 poll_thresh=22 ino=12 dd-2572 [004] 236.687046: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-72% task_weight=100% bdi_bw=41756 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 236.693633: balance_dirty_state: bdi 8:0: dirty=622 wb=904 unstable=0 bg_thresh=1075 thresh=2150 gap=624 poll_thresh=16 ino=12 dd-2572 [001] 236.694075: balance_dirty_state: bdi 8:0: dirty=635 wb=904 unstable=0 bg_thresh=1074 thresh=2149 gap=610 poll_thresh=17 ino=12 dd-2572 [001] 236.694541: balance_dirty_state: bdi 8:0: dirty=635 wb=904 unstable=0 bg_thresh=1074 thresh=2148 gap=609 poll_thresh=18 ino=12 dd-2572 [001] 236.695235: balance_dirty_state: bdi 8:0: dirty=660 wb=904 unstable=0 bg_thresh=1074 thresh=2149 gap=585 poll_thresh=19 ino=12 dd-2572 [001] 236.695666: balance_dirty_state: bdi 8:0: dirty=685 wb=904 unstable=0 bg_thresh=1077 thresh=2154 gap=565 poll_thresh=20 ino=12 dd-2572 [001] 236.695949: balance_dirty_state: bdi 8:0: dirty=710 wb=904 unstable=0 bg_thresh=1076 thresh=2153 gap=539 poll_thresh=21 ino=12 dd-2572 [001] 236.696547: balance_dirty_state: bdi 8:0: dirty=735 wb=904 unstable=0 bg_thresh=1077 thresh=2155 gap=516 poll_thresh=22 ino=12 dd-2572 [001] 236.696553: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-8% task_gap=-116% task_weight=100% bdi_bw=41756 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 236.701197: balance_dirty_state: bdi 8:0: dirty=735 wb=779 unstable=0 bg_thresh=1078 thresh=2156 gap=642 poll_thresh=22 ino=12 dd-2572 [001] 236.701226: balance_dirty_state: bdi 8:0: dirty=748 wb=779 unstable=0 bg_thresh=1078 thresh=2156 gap=629 poll_thresh=16 ino=12 dd-2572 [001] 236.701682: balance_dirty_state: bdi 8:0: dirty=761 wb=779 unstable=0 bg_thresh=1077 thresh=2155 gap=615 poll_thresh=17 ino=12 dd-2572 [001] 236.702142: balance_dirty_state: bdi 8:0: dirty=774 wb=779 unstable=0 bg_thresh=1077 thresh=2155 gap=602 poll_thresh=18 ino=12 dd-2572 [001] 236.702630: balance_dirty_state: bdi 8:0: dirty=799 wb=779 unstable=0 bg_thresh=1078 thresh=2157 gap=579 poll_thresh=19 ino=12 dd-2572 [001] 236.703413: balance_dirty_state: bdi 8:0: dirty=799 wb=779 unstable=0 bg_thresh=1078 thresh=2156 gap=578 poll_thresh=20 ino=12 dd-2572 [001] 236.703966: balance_dirty_state: bdi 8:0: dirty=824 wb=779 unstable=0 bg_thresh=1078 thresh=2156 gap=553 poll_thresh=21 ino=12 dd-2572 [001] 236.704258: balance_dirty_state: bdi 8:0: dirty=849 wb=779 unstable=0 bg_thresh=1075 thresh=2150 gap=522 poll_thresh=22 ino=12 dd-2572 [001] 236.704263: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-122% task_weight=100% bdi_bw=41756 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 236.709120: balance_dirty_state: bdi 8:0: dirty=849 wb=639 unstable=0 bg_thresh=1075 thresh=2151 gap=663 poll_thresh=22 ino=12 dd-2572 [001] 236.709145: balance_dirty_state: bdi 8:0: dirty=849 wb=639 unstable=0 bg_thresh=1075 thresh=2151 gap=663 poll_thresh=16 ino=12 dd-2572 [001] 236.709373: balance_dirty_state: bdi 8:0: dirty=875 wb=639 unstable=0 bg_thresh=1078 thresh=2157 gap=643 poll_thresh=17 ino=12 dd-2572 [001] 236.709591: balance_dirty_state: bdi 8:0: dirty=888 wb=639 unstable=0 bg_thresh=1077 thresh=2155 gap=628 poll_thresh=18 ino=12 dd-2572 [001] 236.710022: balance_dirty_state: bdi 8:0: dirty=913 wb=639 unstable=0 bg_thresh=1078 thresh=2157 gap=605 poll_thresh=19 ino=12 dd-2572 [001] 236.710495: balance_dirty_state: bdi 8:0: dirty=913 wb=639 unstable=0 bg_thresh=1078 thresh=2157 gap=605 poll_thresh=20 ino=12 dd-2572 [001] 236.710907: balance_dirty_state: bdi 8:0: dirty=938 wb=549 unstable=0 bg_thresh=1075 thresh=2150 gap=663 poll_thresh=21 ino=12 dd-2572 [001] 236.711185: balance_dirty_state: bdi 8:0: dirty=964 wb=549 unstable=0 bg_thresh=1079 thresh=2158 gap=645 poll_thresh=22 ino=12 dd-2572 [001] 236.711729: balance_dirty_state: bdi 8:0: dirty=1002 wb=549 unstable=0 bg_thresh=1079 thresh=2158 gap=607 poll_thresh=23 ino=12 dd-2572 [001] 236.712024: balance_dirty_state: bdi 8:0: dirty=1027 wb=549 unstable=0 bg_thresh=1076 thresh=2152 gap=576 poll_thresh=24 ino=12 dd-2572 [001] 236.712626: balance_dirty_state: bdi 8:0: dirty=1052 wb=549 unstable=0 bg_thresh=1076 thresh=2152 gap=551 poll_thresh=25 ino=12 dd-2572 [001] 236.713086: balance_dirty_state: bdi 8:0: dirty=1065 wb=549 unstable=0 bg_thresh=1078 thresh=2157 gap=543 poll_thresh=26 ino=12 dd-2572 [001] 236.713621: balance_dirty_state: bdi 8:0: dirty=1078 wb=549 unstable=0 bg_thresh=1078 thresh=2157 gap=530 poll_thresh=27 ino=12 dd-2572 [001] 236.713626: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1411 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-28% task_gap=-157% task_weight=101% bdi_bw=41756 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [001] 236.721103: balance_dirty_state: bdi 8:0: dirty=1078 wb=447 unstable=0 bg_thresh=1074 thresh=2149 gap=624 poll_thresh=27 ino=12 dd-2572 [001] 236.721134: balance_dirty_state: bdi 8:0: dirty=1078 wb=447 unstable=0 bg_thresh=1074 thresh=2149 gap=624 poll_thresh=20 ino=12 dd-2572 [001] 236.721418: balance_dirty_state: bdi 8:0: dirty=991 wb=522 unstable=0 bg_thresh=1075 thresh=2151 gap=638 poll_thresh=21 ino=12 dd-2572 [001] 236.721699: balance_dirty_state: bdi 8:0: dirty=902 wb=636 unstable=0 bg_thresh=1071 thresh=2143 gap=605 poll_thresh=22 ino=12 dd-2572 [001] 236.721995: balance_dirty_state: bdi 8:0: dirty=840 wb=761 unstable=0 bg_thresh=1073 thresh=2147 gap=546 poll_thresh=23 ino=12 dd-2572 [001] 236.722595: balance_dirty_state: bdi 8:0: dirty=649 wb=990 unstable=0 bg_thresh=1076 thresh=2153 gap=514 poll_thresh=24 ino=12 dd-2572 [001] 236.722597: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-75% task_weight=99% bdi_bw=41756 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [000] 236.724097: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=708 wrote=1206 to_write=6986 dd-2572 [000] 236.729486: balance_dirty_state: bdi 8:0: dirty=16 wb=1496 unstable=0 bg_thresh=1072 thresh=2144 gap=632 poll_thresh=18 ino=12 dd-2572 [000] 236.729715: balance_dirty_state: bdi 8:0: dirty=16 wb=1496 unstable=0 bg_thresh=1072 thresh=2145 gap=633 poll_thresh=19 ino=12 dd-2572 [000] 236.729950: balance_dirty_state: bdi 8:0: dirty=41 wb=1496 unstable=0 bg_thresh=1075 thresh=2150 gap=613 poll_thresh=20 ino=12 dd-2572 [000] 236.730197: balance_dirty_state: bdi 8:0: dirty=66 wb=1496 unstable=0 bg_thresh=1072 thresh=2144 gap=582 poll_thresh=21 ino=12 dd-2572 [000] 236.730462: balance_dirty_state: bdi 8:0: dirty=79 wb=1496 unstable=0 bg_thresh=1071 thresh=2143 gap=568 poll_thresh=22 ino=12 dd-2572 [000] 236.730945: balance_dirty_state: bdi 8:0: dirty=104 wb=1496 unstable=0 bg_thresh=1071 thresh=2143 gap=543 poll_thresh=23 ino=12 dd-2572 [000] 236.731228: balance_dirty_state: bdi 8:0: dirty=129 wb=1496 unstable=0 bg_thresh=1074 thresh=2148 gap=523 poll_thresh=24 ino=12 dd-2572 [000] 236.731233: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=100% bdi_bw=41756 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 236.737663: balance_dirty_state: bdi 8:0: dirty=142 wb=1381 unstable=0 bg_thresh=1060 thresh=2121 gap=598 poll_thresh=18 ino=12 dd-2572 [000] 236.741526: balance_dirty_state: bdi 8:0: dirty=167 wb=1381 unstable=0 bg_thresh=1069 thresh=2138 gap=590 poll_thresh=19 ino=12 dd-2572 [000] 236.741991: balance_dirty_state: bdi 8:0: dirty=192 wb=1381 unstable=0 bg_thresh=1066 thresh=2132 gap=559 poll_thresh=20 ino=12 dd-2572 [000] 236.742419: balance_dirty_state: bdi 8:0: dirty=217 wb=1381 unstable=0 bg_thresh=1068 thresh=2137 gap=539 poll_thresh=21 ino=12 dd-2572 [000] 236.742907: balance_dirty_state: bdi 8:0: dirty=230 wb=1381 unstable=0 bg_thresh=1072 thresh=2144 gap=533 poll_thresh=22 ino=12 dd-2572 [000] 236.742914: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=41756 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [006] 236.749320: balance_dirty_state: bdi 8:0: dirty=243 wb=1243 unstable=0 bg_thresh=1060 thresh=2120 gap=634 poll_thresh=16 ino=12 dd-2572 [006] 236.749744: balance_dirty_state: bdi 8:0: dirty=256 wb=1243 unstable=0 bg_thresh=1062 thresh=2125 gap=626 poll_thresh=17 ino=12 dd-2572 [006] 236.750013: balance_dirty_state: bdi 8:0: dirty=282 wb=1243 unstable=0 bg_thresh=1062 thresh=2124 gap=599 poll_thresh=18 ino=12 dd-2572 [006] 236.750285: balance_dirty_state: bdi 8:0: dirty=295 wb=1243 unstable=0 bg_thresh=1062 thresh=2125 gap=587 poll_thresh=19 ino=12 dd-2572 [006] 236.750565: balance_dirty_state: bdi 8:0: dirty=320 wb=1243 unstable=0 bg_thresh=1062 thresh=2124 gap=561 poll_thresh=20 ino=12 dd-2572 [006] 236.751175: balance_dirty_state: bdi 8:0: dirty=345 wb=1243 unstable=0 bg_thresh=1071 thresh=2142 gap=554 poll_thresh=21 ino=12 dd-2572 [006] 236.751472: balance_dirty_state: bdi 8:0: dirty=370 wb=1243 unstable=0 bg_thresh=1068 thresh=2136 gap=523 poll_thresh=22 ino=12 dd-2572 [006] 236.751477: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=99% bdi_bw=41756 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 236.757183: balance_dirty_state: bdi 8:0: dirty=370 wb=1205 unstable=0 bg_thresh=1064 thresh=2129 gap=554 poll_thresh=16 ino=12 dd-2572 [006] 236.757385: balance_dirty_state: bdi 8:0: dirty=395 wb=1205 unstable=0 bg_thresh=1067 thresh=2134 gap=534 poll_thresh=17 ino=12 dd-2572 [006] 236.757605: balance_dirty_state: bdi 8:0: dirty=408 wb=1205 unstable=0 bg_thresh=1069 thresh=2139 gap=526 poll_thresh=18 ino=12 dd-2572 [006] 236.757610: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=43600 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 236.765271: balance_dirty_state: bdi 8:0: dirty=421 wb=1067 unstable=0 bg_thresh=1061 thresh=2123 gap=635 poll_thresh=13 ino=12 dd-2572 [005] 236.765582: balance_dirty_state: bdi 8:0: dirty=434 wb=1067 unstable=0 bg_thresh=1060 thresh=2120 gap=619 poll_thresh=14 ino=12 dd-2572 [005] 236.765878: balance_dirty_state: bdi 8:0: dirty=447 wb=1067 unstable=0 bg_thresh=1061 thresh=2123 gap=609 poll_thresh=15 ino=12 dd-2572 [005] 236.766120: balance_dirty_state: bdi 8:0: dirty=460 wb=1067 unstable=0 bg_thresh=1062 thresh=2124 gap=597 poll_thresh=16 ino=12 dd-2572 [005] 236.766458: balance_dirty_state: bdi 8:0: dirty=486 wb=1067 unstable=0 bg_thresh=1061 thresh=2123 gap=570 poll_thresh=17 ino=12 dd-2572 [005] 236.766726: balance_dirty_state: bdi 8:0: dirty=499 wb=1067 unstable=0 bg_thresh=1061 thresh=2122 gap=556 poll_thresh=18 ino=12 dd-2572 [005] 236.767185: balance_dirty_state: bdi 8:0: dirty=524 wb=1067 unstable=0 bg_thresh=1065 thresh=2130 gap=539 poll_thresh=19 ino=12 dd-2572 [005] 236.767476: balance_dirty_state: bdi 8:0: dirty=549 wb=1067 unstable=0 bg_thresh=1065 thresh=2130 gap=514 poll_thresh=20 ino=12 dd-2572 [005] 236.767482: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=100% bdi_bw=43600 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 236.772988: balance_dirty_state: bdi 8:0: dirty=549 wb=953 unstable=0 bg_thresh=1064 thresh=2128 gap=626 poll_thresh=20 ino=12 dd-2572 [005] 236.773014: balance_dirty_state: bdi 8:0: dirty=549 wb=953 unstable=0 bg_thresh=1061 thresh=2122 gap=620 poll_thresh=15 ino=12 dd-2572 [005] 236.773261: balance_dirty_state: bdi 8:0: dirty=549 wb=953 unstable=0 bg_thresh=1063 thresh=2127 gap=625 poll_thresh=16 ino=12 dd-2572 [005] 236.773511: balance_dirty_state: bdi 8:0: dirty=574 wb=953 unstable=0 bg_thresh=1060 thresh=2121 gap=594 poll_thresh=17 ino=12 dd-2572 [005] 236.773774: balance_dirty_state: bdi 8:0: dirty=599 wb=953 unstable=0 bg_thresh=1065 thresh=2131 gap=579 poll_thresh=18 ino=12 dd-2572 [005] 236.774050: balance_dirty_state: bdi 8:0: dirty=624 wb=953 unstable=0 bg_thresh=1062 thresh=2125 gap=548 poll_thresh=19 ino=12 dd-2572 [005] 236.774343: balance_dirty_state: bdi 8:0: dirty=624 wb=953 unstable=0 bg_thresh=1062 thresh=2124 gap=547 poll_thresh=20 ino=12 dd-2572 [005] 236.774650: balance_dirty_state: bdi 8:0: dirty=649 wb=953 unstable=0 bg_thresh=1064 thresh=2129 gap=527 poll_thresh=21 ino=12 dd-2572 [005] 236.774655: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=98% bdi_bw=43600 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 236.780966: balance_dirty_state: bdi 8:0: dirty=649 wb=738 unstable=0 bg_thresh=1062 thresh=2124 gap=737 poll_thresh=21 ino=12 dd-2572 [005] 236.780994: balance_dirty_state: bdi 8:0: dirty=649 wb=738 unstable=0 bg_thresh=1062 thresh=2124 gap=737 poll_thresh=16 ino=12 dd-2572 [005] 236.781225: balance_dirty_state: bdi 8:0: dirty=662 wb=738 unstable=0 bg_thresh=1060 thresh=2120 gap=720 poll_thresh=17 ino=12 dd-2572 [005] 236.781454: balance_dirty_state: bdi 8:0: dirty=700 wb=738 unstable=0 bg_thresh=1058 thresh=2117 gap=679 poll_thresh=18 ino=12 dd-2572 [005] 236.781687: balance_dirty_state: bdi 8:0: dirty=700 wb=738 unstable=0 bg_thresh=1061 thresh=2122 gap=684 poll_thresh=19 ino=12 dd-2572 [005] 236.781933: balance_dirty_state: bdi 8:0: dirty=725 wb=738 unstable=0 bg_thresh=1060 thresh=2121 gap=658 poll_thresh=20 ino=12 dd-2572 [005] 236.782194: balance_dirty_state: bdi 8:0: dirty=750 wb=738 unstable=0 bg_thresh=1060 thresh=2120 gap=632 poll_thresh=21 ino=12 dd-2572 [005] 236.782622: balance_dirty_state: bdi 8:0: dirty=775 wb=738 unstable=0 bg_thresh=1060 thresh=2120 gap=607 poll_thresh=22 ino=12 dd-2572 [005] 236.783159: balance_dirty_state: bdi 8:0: dirty=801 wb=738 unstable=0 bg_thresh=1058 thresh=2116 gap=577 poll_thresh=23 ino=12 dd-2572 [005] 236.783761: balance_dirty_state: bdi 8:0: dirty=814 wb=738 unstable=0 bg_thresh=1079 thresh=2159 gap=607 poll_thresh=24 ino=12 dd-2572 [005] 236.784062: balance_dirty_state: bdi 8:0: dirty=839 wb=738 unstable=0 bg_thresh=1079 thresh=2158 gap=581 poll_thresh=25 ino=12 dd-2572 [005] 236.784370: balance_dirty_state: bdi 8:0: dirty=864 wb=738 unstable=0 bg_thresh=1078 thresh=2157 gap=555 poll_thresh=26 ino=12 dd-2572 [005] 236.784695: balance_dirty_state: bdi 8:0: dirty=889 wb=738 unstable=0 bg_thresh=1078 thresh=2156 gap=529 poll_thresh=27 ino=12 dd-2572 [005] 236.784699: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-72% task_weight=100% bdi_bw=43600 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [001] 236.789454: balance_dirty_state: bdi 8:0: dirty=889 wb=612 unstable=0 bg_thresh=1071 thresh=2143 gap=642 poll_thresh=20 ino=12 dd-2572 [001] 236.789968: balance_dirty_state: bdi 8:0: dirty=914 wb=612 unstable=0 bg_thresh=1074 thresh=2148 gap=622 poll_thresh=21 ino=12 dd-2572 [001] 236.790512: balance_dirty_state: bdi 8:0: dirty=939 wb=612 unstable=0 bg_thresh=1073 thresh=2147 gap=596 poll_thresh=22 ino=12 dd-2572 [001] 236.791104: balance_dirty_state: bdi 8:0: dirty=965 wb=612 unstable=0 bg_thresh=1074 thresh=2148 gap=571 poll_thresh=23 ino=12 dd-2572 [001] 236.791710: balance_dirty_state: bdi 8:0: dirty=990 wb=612 unstable=0 bg_thresh=1070 thresh=2140 gap=538 poll_thresh=24 ino=12 dd-2572 [001] 236.792649: balance_dirty_state: bdi 8:0: dirty=1015 wb=612 unstable=0 bg_thresh=1072 thresh=2145 gap=518 poll_thresh=25 ino=12 dd-2572 [001] 236.792659: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=43600 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 236.797449: balance_dirty_state: bdi 8:0: dirty=1028 wb=485 unstable=0 bg_thresh=1071 thresh=2142 gap=629 poll_thresh=19 ino=12 dd-2572 [001] 236.797954: balance_dirty_state: bdi 8:0: dirty=1053 wb=485 unstable=0 bg_thresh=1071 thresh=2142 gap=604 poll_thresh=20 ino=12 dd-2572 [001] 236.798482: balance_dirty_state: bdi 8:0: dirty=1078 wb=485 unstable=0 bg_thresh=1070 thresh=2141 gap=578 poll_thresh=21 ino=12 dd-2572 [001] 236.799069: balance_dirty_state: bdi 8:0: dirty=1015 wb=586 unstable=0 bg_thresh=1070 thresh=2140 gap=539 poll_thresh=22 ino=12 dd-2572 [001] 236.799669: balance_dirty_state: bdi 8:0: dirty=902 wb=699 unstable=0 bg_thresh=1072 thresh=2145 gap=544 poll_thresh=23 ino=12 dd-2572 [001] 236.800791: balance_dirty_state: bdi 8:0: dirty=737 wb=902 unstable=0 bg_thresh=1067 thresh=2135 gap=496 poll_thresh=24 ino=12 dd-2572 [001] 236.800794: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-137% task_weight=99% bdi_bw=43600 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [000] 236.804014: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=788 wrote=1182 to_write=7010 dd-2572 [000] 236.804934: balance_dirty_state: bdi 8:0: dirty=3 wb=1535 unstable=0 bg_thresh=1057 thresh=2115 gap=577 poll_thresh=24 ino=12 dd-2572 [000] 236.804964: balance_dirty_state: bdi 8:0: dirty=3 wb=1535 unstable=0 bg_thresh=1057 thresh=2115 gap=577 poll_thresh=18 ino=12 dd-2572 [000] 236.805305: balance_dirty_state: bdi 8:0: dirty=16 wb=1535 unstable=0 bg_thresh=1057 thresh=2115 gap=564 poll_thresh=19 ino=12 dd-2572 [000] 236.805650: balance_dirty_state: bdi 8:0: dirty=42 wb=1535 unstable=0 bg_thresh=1056 thresh=2113 gap=536 poll_thresh=20 ino=12 dd-2572 [000] 236.806005: balance_dirty_state: bdi 8:0: dirty=42 wb=1535 unstable=0 bg_thresh=1057 thresh=2115 gap=538 poll_thresh=21 ino=12 dd-2572 [000] 236.806374: balance_dirty_state: bdi 8:0: dirty=67 wb=1535 unstable=0 bg_thresh=1060 thresh=2120 gap=518 poll_thresh=22 ino=12 dd-2572 [000] 236.806380: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-23% task_weight=99% bdi_bw=43600 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 236.813252: balance_dirty_state: bdi 8:0: dirty=92 wb=1535 unstable=0 bg_thresh=1062 thresh=2125 gap=498 poll_thresh=16 ino=12 dd-2572 [000] 236.813258: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=43600 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 236.821105: balance_dirty_state: bdi 8:0: dirty=105 wb=1421 unstable=0 bg_thresh=1059 thresh=2118 gap=592 poll_thresh=12 ino=12 dd-2572 [000] 236.821541: balance_dirty_state: bdi 8:0: dirty=118 wb=1421 unstable=0 bg_thresh=1059 thresh=2118 gap=579 poll_thresh=13 ino=12 dd-2572 [000] 236.821794: balance_dirty_state: bdi 8:0: dirty=131 wb=1421 unstable=0 bg_thresh=1058 thresh=2117 gap=565 poll_thresh=14 ino=12 dd-2572 [000] 236.822047: balance_dirty_state: bdi 8:0: dirty=156 wb=1421 unstable=0 bg_thresh=1058 thresh=2117 gap=540 poll_thresh=15 ino=12 dd-2572 [000] 236.822317: balance_dirty_state: bdi 8:0: dirty=156 wb=1421 unstable=0 bg_thresh=1061 thresh=2122 gap=545 poll_thresh=16 ino=12 dd-2572 [000] 236.822603: balance_dirty_state: bdi 8:0: dirty=181 wb=1421 unstable=0 bg_thresh=1061 thresh=2122 gap=520 poll_thresh=17 ino=12 dd-2572 [000] 236.822609: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1379 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-65% task_weight=100% bdi_bw=43600 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 236.829016: balance_dirty_state: bdi 8:0: dirty=181 wb=1281 unstable=0 bg_thresh=1060 thresh=2120 gap=658 poll_thresh=13 ino=12 dd-2572 [000] 236.829182: balance_dirty_state: bdi 8:0: dirty=206 wb=1281 unstable=0 bg_thresh=1060 thresh=2120 gap=633 poll_thresh=14 ino=12 dd-2572 [000] 236.829361: balance_dirty_state: bdi 8:0: dirty=231 wb=1281 unstable=0 bg_thresh=1062 thresh=2125 gap=613 poll_thresh=15 ino=12 dd-2572 [000] 236.829551: balance_dirty_state: bdi 8:0: dirty=231 wb=1281 unstable=0 bg_thresh=1065 thresh=2130 gap=618 poll_thresh=16 ino=12 dd-2572 [000] 236.829754: balance_dirty_state: bdi 8:0: dirty=256 wb=1281 unstable=0 bg_thresh=1062 thresh=2124 gap=587 poll_thresh=17 ino=12 dd-2572 [000] 236.830197: balance_dirty_state: bdi 8:0: dirty=269 wb=1281 unstable=0 bg_thresh=1060 thresh=2121 gap=571 poll_thresh=18 ino=12 dd-2572 [000] 236.830429: balance_dirty_state: bdi 8:0: dirty=295 wb=1281 unstable=0 bg_thresh=1061 thresh=2123 gap=547 poll_thresh=19 ino=12 dd-2572 [000] 236.830881: balance_dirty_state: bdi 8:0: dirty=320 wb=1281 unstable=0 bg_thresh=1074 thresh=2149 gap=548 poll_thresh=20 ino=12 dd-2572 [000] 236.831123: balance_dirty_state: bdi 8:0: dirty=320 wb=1281 unstable=0 bg_thresh=1077 thresh=2154 gap=553 poll_thresh=21 ino=12 dd-2572 [000] 236.831378: balance_dirty_state: bdi 8:0: dirty=345 wb=1281 unstable=0 bg_thresh=1076 thresh=2153 gap=527 poll_thresh=22 ino=12 dd-2572 [000] 236.831382: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-75% task_weight=99% bdi_bw=43600 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 236.837125: balance_dirty_state: bdi 8:0: dirty=370 wb=1180 unstable=0 bg_thresh=1075 thresh=2151 gap=601 poll_thresh=16 ino=12 dd-2572 [000] 236.837321: balance_dirty_state: bdi 8:0: dirty=395 wb=1180 unstable=0 bg_thresh=1078 thresh=2156 gap=581 poll_thresh=17 ino=12 dd-2572 [000] 236.837528: balance_dirty_state: bdi 8:0: dirty=395 wb=1180 unstable=0 bg_thresh=1078 thresh=2156 gap=581 poll_thresh=18 ino=12 dd-2572 [000] 236.837756: balance_dirty_state: bdi 8:0: dirty=433 wb=1180 unstable=0 bg_thresh=1078 thresh=2156 gap=543 poll_thresh=19 ino=12 dd-2572 [000] 236.837995: balance_dirty_state: bdi 8:0: dirty=446 wb=1180 unstable=0 bg_thresh=1077 thresh=2155 gap=529 poll_thresh=20 ino=12 dd-2572 [000] 236.838000: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=43600 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 236.844944: balance_dirty_state: bdi 8:0: dirty=446 wb=1041 unstable=0 bg_thresh=1074 thresh=2149 gap=662 poll_thresh=15 ino=12 dd-2572 [000] 236.845133: balance_dirty_state: bdi 8:0: dirty=471 wb=1041 unstable=0 bg_thresh=1077 thresh=2154 gap=642 poll_thresh=16 ino=12 dd-2572 [000] 236.845333: balance_dirty_state: bdi 8:0: dirty=496 wb=1041 unstable=0 bg_thresh=1077 thresh=2154 gap=617 poll_thresh=17 ino=12 dd-2572 [000] 236.845551: balance_dirty_state: bdi 8:0: dirty=496 wb=1041 unstable=0 bg_thresh=1076 thresh=2153 gap=616 poll_thresh=18 ino=12 dd-2572 [000] 236.845778: balance_dirty_state: bdi 8:0: dirty=521 wb=1041 unstable=0 bg_thresh=1079 thresh=2158 gap=596 poll_thresh=19 ino=12 dd-2572 [000] 236.846015: balance_dirty_state: bdi 8:0: dirty=546 wb=1041 unstable=0 bg_thresh=1076 thresh=2152 gap=565 poll_thresh=20 ino=12 dd-2572 [000] 236.846557: balance_dirty_state: bdi 8:0: dirty=571 wb=915 unstable=0 bg_thresh=1074 thresh=2149 gap=663 poll_thresh=21 ino=12 dd-2572 [000] 236.846882: balance_dirty_state: bdi 8:0: dirty=597 wb=915 unstable=0 bg_thresh=1074 thresh=2148 gap=636 poll_thresh=22 ino=12 dd-2572 [000] 236.847159: balance_dirty_state: bdi 8:0: dirty=610 wb=915 unstable=0 bg_thresh=1073 thresh=2146 gap=621 poll_thresh=23 ino=12 dd-2572 [000] 236.847594: balance_dirty_state: bdi 8:0: dirty=635 wb=915 unstable=0 bg_thresh=1070 thresh=2140 gap=590 poll_thresh=24 ino=12 dd-2572 [000] 236.848100: balance_dirty_state: bdi 8:0: dirty=660 wb=915 unstable=0 bg_thresh=1075 thresh=2150 gap=575 poll_thresh=25 ino=12 dd-2572 [000] 236.848409: balance_dirty_state: bdi 8:0: dirty=685 wb=915 unstable=0 bg_thresh=1077 thresh=2154 gap=554 poll_thresh=26 ino=12 dd-2572 [000] 236.849164: balance_dirty_state: bdi 8:0: dirty=698 wb=889 unstable=0 bg_thresh=1068 thresh=2136 gap=549 poll_thresh=27 ino=12 dd-2572 [000] 236.849654: balance_dirty_state: bdi 8:0: dirty=724 wb=889 unstable=0 bg_thresh=1065 thresh=2131 gap=518 poll_thresh=28 ino=12 dd-2572 [000] 236.849659: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-99% task_weight=100% bdi_bw=43600 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [000] 236.856998: balance_dirty_state: bdi 8:0: dirty=750 wb=750 unstable=0 bg_thresh=1062 thresh=2124 gap=624 poll_thresh=21 ino=12 dd-2572 [000] 236.857264: balance_dirty_state: bdi 8:0: dirty=776 wb=750 unstable=0 bg_thresh=1062 thresh=2125 gap=599 poll_thresh=22 ino=12 dd-2572 [000] 236.857537: balance_dirty_state: bdi 8:0: dirty=814 wb=750 unstable=0 bg_thresh=1062 thresh=2124 gap=560 poll_thresh=23 ino=12 dd-2572 [000] 236.857821: balance_dirty_state: bdi 8:0: dirty=839 wb=750 unstable=0 bg_thresh=1064 thresh=2129 gap=540 poll_thresh=24 ino=12 dd-2572 [000] 236.858114: balance_dirty_state: bdi 8:0: dirty=864 wb=750 unstable=0 bg_thresh=1067 thresh=2134 gap=520 poll_thresh=25 ino=12 dd-2572 [000] 236.858118: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-95% task_weight=99% bdi_bw=43600 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 236.865101: balance_dirty_state: bdi 8:0: dirty=877 wb=634 unstable=0 bg_thresh=1064 thresh=2128 gap=617 poll_thresh=19 ino=12 dd-2572 [000] 236.865343: balance_dirty_state: bdi 8:0: dirty=890 wb=634 unstable=0 bg_thresh=1063 thresh=2127 gap=603 poll_thresh=20 ino=12 dd-2572 [000] 236.865590: balance_dirty_state: bdi 8:0: dirty=915 wb=634 unstable=0 bg_thresh=1063 thresh=2127 gap=578 poll_thresh=21 ino=12 dd-2572 [000] 236.865848: balance_dirty_state: bdi 8:0: dirty=940 wb=634 unstable=0 bg_thresh=1066 thresh=2132 gap=558 poll_thresh=22 ino=12 dd-2572 [000] 236.866121: balance_dirty_state: bdi 8:0: dirty=965 wb=634 unstable=0 bg_thresh=1068 thresh=2137 gap=538 poll_thresh=23 ino=12 dd-2572 [000] 236.866405: balance_dirty_state: bdi 8:0: dirty=990 wb=634 unstable=0 bg_thresh=1068 thresh=2136 gap=512 poll_thresh=24 ino=12 dd-2572 [000] 236.866409: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=99% bdi_bw=45876 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 236.873196: balance_dirty_state: bdi 8:0: dirty=990 wb=496 unstable=0 bg_thresh=1066 thresh=2132 gap=646 poll_thresh=18 ino=12 dd-2572 [000] 236.873676: balance_dirty_state: bdi 8:0: dirty=1015 wb=496 unstable=0 bg_thresh=1068 thresh=2137 gap=626 poll_thresh=19 ino=12 dd-2572 [000] 236.874184: balance_dirty_state: bdi 8:0: dirty=1040 wb=496 unstable=0 bg_thresh=1069 thresh=2138 gap=602 poll_thresh=20 ino=12 dd-2572 [000] 236.874714: balance_dirty_state: bdi 8:0: dirty=1065 wb=496 unstable=0 bg_thresh=1069 thresh=2138 gap=577 poll_thresh=21 ino=12 dd-2572 [000] 236.875276: balance_dirty_state: bdi 8:0: dirty=1078 wb=496 unstable=0 bg_thresh=1068 thresh=2137 gap=563 poll_thresh=22 ino=12 dd-2572 [000] 236.876928: balance_dirty_state: bdi 8:0: dirty=925 wb=674 unstable=0 bg_thresh=1071 thresh=2142 gap=543 poll_thresh=23 ino=12 dd-2572 [000] 236.878119: balance_dirty_state: bdi 8:0: dirty=761 wb=863 unstable=0 bg_thresh=1071 thresh=2143 gap=519 poll_thresh=24 ino=12 dd-2572 [000] 236.878122: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=101% bdi_bw=45876 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 flush-8:0-2542 [004] 236.882949: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=868 wrote=1143 to_write=7049 dd-2572 [005] 236.885058: balance_dirty_state: bdi 8:0: dirty=3 wb=1621 unstable=0 bg_thresh=1070 thresh=2140 gap=516 poll_thresh=18 ino=12 dd-2572 [005] 236.885064: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-16% task_gap=-133% task_weight=100% bdi_bw=45876 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 236.896607: balance_dirty_state: bdi 8:0: dirty=3 wb=1356 unstable=0 bg_thresh=1046 thresh=2092 gap=733 poll_thresh=18 ino=12 dd-2572 [005] 236.896631: balance_dirty_state: bdi 8:0: dirty=3 wb=1356 unstable=0 bg_thresh=1046 thresh=2092 gap=733 poll_thresh=13 ino=12 dd-2572 [005] 236.896881: balance_dirty_state: bdi 8:0: dirty=16 wb=1356 unstable=0 bg_thresh=1045 thresh=2091 gap=719 poll_thresh=14 ino=12 dd-2572 [005] 236.897141: balance_dirty_state: bdi 8:0: dirty=29 wb=1356 unstable=0 bg_thresh=1044 thresh=2089 gap=704 poll_thresh=15 ino=12 dd-2572 [005] 236.897445: balance_dirty_state: bdi 8:0: dirty=42 wb=1356 unstable=0 bg_thresh=1047 thresh=2095 gap=697 poll_thresh=16 ino=12 dd-2572 [005] 236.897658: balance_dirty_state: bdi 8:0: dirty=80 wb=1356 unstable=0 bg_thresh=1046 thresh=2092 gap=656 poll_thresh=17 ino=12 dd-2572 [005] 236.897886: balance_dirty_state: bdi 8:0: dirty=93 wb=1356 unstable=0 bg_thresh=1050 thresh=2101 gap=652 poll_thresh=18 ino=12 dd-2572 [005] 236.898126: balance_dirty_state: bdi 8:0: dirty=119 wb=1356 unstable=0 bg_thresh=1051 thresh=2103 gap=628 poll_thresh=19 ino=12 dd-2572 [005] 236.898380: balance_dirty_state: bdi 8:0: dirty=132 wb=1356 unstable=0 bg_thresh=1051 thresh=2102 gap=614 poll_thresh=20 ino=12 dd-2572 [005] 236.898643: balance_dirty_state: bdi 8:0: dirty=157 wb=1356 unstable=0 bg_thresh=1053 thresh=2107 gap=594 poll_thresh=21 ino=12 dd-2572 [005] 236.898919: balance_dirty_state: bdi 8:0: dirty=157 wb=1356 unstable=0 bg_thresh=1053 thresh=2106 gap=593 poll_thresh=22 ino=12 dd-2572 [005] 236.899208: balance_dirty_state: bdi 8:0: dirty=182 wb=1356 unstable=0 bg_thresh=1052 thresh=2105 gap=567 poll_thresh=23 ino=12 dd-2572 [005] 236.899606: balance_dirty_state: bdi 8:0: dirty=233 wb=1356 unstable=0 bg_thresh=1052 thresh=2104 gap=515 poll_thresh=24 ino=12 dd-2572 [005] 236.899611: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1362 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-14% task_gap=-129% task_weight=100% bdi_bw=45876 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [005] 236.908611: balance_dirty_state: bdi 8:0: dirty=233 wb=1192 unstable=0 bg_thresh=1049 thresh=2098 gap=673 poll_thresh=24 ino=12 dd-2572 [005] 236.908636: balance_dirty_state: bdi 8:0: dirty=233 wb=1192 unstable=0 bg_thresh=1049 thresh=2098 gap=673 poll_thresh=18 ino=12 dd-2572 [005] 236.908885: balance_dirty_state: bdi 8:0: dirty=246 wb=1116 unstable=0 bg_thresh=1049 thresh=2098 gap=736 poll_thresh=19 ino=12 dd-2572 [005] 236.909283: balance_dirty_state: bdi 8:0: dirty=259 wb=1116 unstable=0 bg_thresh=1048 thresh=2096 gap=721 poll_thresh=20 ino=12 dd-2572 [005] 236.909544: balance_dirty_state: bdi 8:0: dirty=284 wb=1116 unstable=0 bg_thresh=1048 thresh=2097 gap=697 poll_thresh=21 ino=12 dd-2572 [005] 236.909822: balance_dirty_state: bdi 8:0: dirty=310 wb=1116 unstable=0 bg_thresh=1046 thresh=2092 gap=666 poll_thresh=22 ino=12 dd-2572 [005] 236.910108: balance_dirty_state: bdi 8:0: dirty=335 wb=1116 unstable=0 bg_thresh=1046 thresh=2093 gap=642 poll_thresh=23 ino=12 dd-2572 [005] 236.910406: balance_dirty_state: bdi 8:0: dirty=335 wb=1116 unstable=0 bg_thresh=1048 thresh=2097 gap=646 poll_thresh=24 ino=12 dd-2572 [005] 236.910720: balance_dirty_state: bdi 8:0: dirty=373 wb=1116 unstable=0 bg_thresh=1048 thresh=2097 gap=608 poll_thresh=25 ino=12 dd-2572 [005] 236.911044: balance_dirty_state: bdi 8:0: dirty=386 wb=1116 unstable=0 bg_thresh=1048 thresh=2096 gap=594 poll_thresh=26 ino=12 dd-2572 [005] 236.911381: balance_dirty_state: bdi 8:0: dirty=436 wb=1116 unstable=0 bg_thresh=1047 thresh=2095 gap=543 poll_thresh=27 ino=12 dd-2572 [005] 236.911728: balance_dirty_state: bdi 8:0: dirty=461 wb=1116 unstable=0 bg_thresh=1047 thresh=2094 gap=517 poll_thresh=28 ino=12 dd-2572 [005] 236.911733: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-95% task_weight=100% bdi_bw=45876 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [006] 236.920915: balance_dirty_state: bdi 8:0: dirty=474 wb=963 unstable=0 bg_thresh=1044 thresh=2089 gap=652 poll_thresh=21 ino=12 dd-2572 [006] 236.921188: balance_dirty_state: bdi 8:0: dirty=512 wb=963 unstable=0 bg_thresh=1045 thresh=2090 gap=615 poll_thresh=22 ino=12 dd-2572 [006] 236.921626: balance_dirty_state: bdi 8:0: dirty=537 wb=963 unstable=0 bg_thresh=1044 thresh=2089 gap=589 poll_thresh=23 ino=12 dd-2572 [006] 236.921926: balance_dirty_state: bdi 8:0: dirty=562 wb=963 unstable=0 bg_thresh=1047 thresh=2094 gap=569 poll_thresh=24 ino=12 dd-2572 [006] 236.922239: balance_dirty_state: bdi 8:0: dirty=562 wb=963 unstable=0 bg_thresh=1046 thresh=2093 gap=568 poll_thresh=25 ino=12 dd-2572 [006] 236.922813: balance_dirty_state: bdi 8:0: dirty=588 wb=963 unstable=0 bg_thresh=1044 thresh=2088 gap=537 poll_thresh=26 ino=12 dd-2572 [006] 236.923273: balance_dirty_state: bdi 8:0: dirty=639 wb=963 unstable=0 bg_thresh=1041 thresh=2083 gap=481 poll_thresh=27 ino=12 dd-2572 [006] 236.923278: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-26% task_gap=-152% task_weight=99% bdi_bw=45876 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [006] 236.928592: balance_dirty_state: bdi 8:0: dirty=639 wb=837 unstable=0 bg_thresh=1043 thresh=2087 gap=611 poll_thresh=27 ino=12 dd-2572 [006] 236.928617: balance_dirty_state: bdi 8:0: dirty=639 wb=837 unstable=0 bg_thresh=1043 thresh=2087 gap=611 poll_thresh=20 ino=12 dd-2572 [006] 236.929177: balance_dirty_state: bdi 8:0: dirty=652 wb=837 unstable=0 bg_thresh=1043 thresh=2086 gap=597 poll_thresh=21 ino=12 dd-2572 [006] 236.929731: balance_dirty_state: bdi 8:0: dirty=690 wb=837 unstable=0 bg_thresh=1043 thresh=2087 gap=560 poll_thresh=22 ino=12 dd-2572 [006] 236.930308: balance_dirty_state: bdi 8:0: dirty=690 wb=837 unstable=0 bg_thresh=1048 thresh=2097 gap=570 poll_thresh=23 ino=12 dd-2572 [006] 236.930917: balance_dirty_state: bdi 8:0: dirty=715 wb=837 unstable=0 bg_thresh=1051 thresh=2102 gap=550 poll_thresh=24 ino=12 dd-2572 [006] 236.931547: balance_dirty_state: bdi 8:0: dirty=740 wb=837 unstable=0 bg_thresh=1050 thresh=2101 gap=524 poll_thresh=25 ino=12 dd-2572 [006] 236.931555: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-87% task_weight=99% bdi_bw=45876 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 236.937020: balance_dirty_state: bdi 8:0: dirty=765 wb=699 unstable=0 bg_thresh=1051 thresh=2102 gap=638 poll_thresh=19 ino=12 dd-2572 [006] 236.937256: balance_dirty_state: bdi 8:0: dirty=790 wb=699 unstable=0 bg_thresh=1050 thresh=2101 gap=612 poll_thresh=20 ino=12 dd-2572 [006] 236.937508: balance_dirty_state: bdi 8:0: dirty=790 wb=699 unstable=0 bg_thresh=1050 thresh=2100 gap=611 poll_thresh=21 ino=12 dd-2572 [006] 236.937992: balance_dirty_state: bdi 8:0: dirty=816 wb=699 unstable=0 bg_thresh=1046 thresh=2093 gap=578 poll_thresh=22 ino=12 dd-2572 [006] 236.938382: balance_dirty_state: bdi 8:0: dirty=854 wb=699 unstable=0 bg_thresh=1042 thresh=2085 gap=532 poll_thresh=23 ino=12 dd-2572 [006] 236.938663: balance_dirty_state: bdi 8:0: dirty=879 wb=699 unstable=0 bg_thresh=1045 thresh=2090 gap=512 poll_thresh=24 ino=12 dd-2572 [006] 236.938667: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=99% bdi_bw=45876 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 236.944631: balance_dirty_state: bdi 8:0: dirty=879 wb=573 unstable=0 bg_thresh=1044 thresh=2089 gap=637 poll_thresh=24 ino=12 dd-2572 [000] 236.944672: balance_dirty_state: bdi 8:0: dirty=879 wb=573 unstable=0 bg_thresh=1044 thresh=2089 gap=637 poll_thresh=18 ino=12 dd-2572 [000] 236.944907: balance_dirty_state: bdi 8:0: dirty=905 wb=573 unstable=0 bg_thresh=1044 thresh=2088 gap=610 poll_thresh=19 ino=12 dd-2572 [000] 236.945146: balance_dirty_state: bdi 8:0: dirty=905 wb=573 unstable=0 bg_thresh=1044 thresh=2088 gap=610 poll_thresh=20 ino=12 dd-2572 [000] 236.945395: balance_dirty_state: bdi 8:0: dirty=930 wb=573 unstable=0 bg_thresh=1046 thresh=2093 gap=590 poll_thresh=21 ino=12 dd-2572 [000] 236.945654: balance_dirty_state: bdi 8:0: dirty=955 wb=573 unstable=0 bg_thresh=1046 thresh=2093 gap=565 poll_thresh=22 ino=12 dd-2572 [000] 236.945926: balance_dirty_state: bdi 8:0: dirty=980 wb=573 unstable=0 bg_thresh=1049 thresh=2098 gap=545 poll_thresh=23 ino=12 dd-2572 [000] 236.946211: balance_dirty_state: bdi 8:0: dirty=1005 wb=573 unstable=0 bg_thresh=1051 thresh=2103 gap=525 poll_thresh=24 ino=12 dd-2572 [000] 236.946215: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-14% task_gap=-129% task_weight=99% bdi_bw=45876 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 236.952552: balance_dirty_state: bdi 8:0: dirty=1005 wb=573 unstable=0 bg_thresh=1051 thresh=2103 gap=525 poll_thresh=24 ino=12 dd-2572 [000] 236.952556: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-14% task_gap=-129% task_weight=99% bdi_bw=45876 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 236.960511: balance_dirty_state: bdi 8:0: dirty=1005 wb=446 unstable=0 bg_thresh=1050 thresh=2101 gap=650 poll_thresh=24 ino=12 dd-2572 [000] 236.960529: balance_dirty_state: bdi 8:0: dirty=1005 wb=446 unstable=0 bg_thresh=1050 thresh=2101 gap=650 poll_thresh=18 ino=12 dd-2572 [000] 236.960905: balance_dirty_state: bdi 8:0: dirty=1030 wb=446 unstable=0 bg_thresh=1050 thresh=2101 gap=625 poll_thresh=19 ino=12 dd-2572 [000] 236.961157: balance_dirty_state: bdi 8:0: dirty=1068 wb=446 unstable=0 bg_thresh=1050 thresh=2100 gap=586 poll_thresh=20 ino=12 dd-2572 [000] 236.961910: balance_dirty_state: bdi 8:0: dirty=889 wb=638 unstable=0 bg_thresh=1047 thresh=2094 gap=567 poll_thresh=21 ino=12 dd-2572 [000] 236.962820: balance_dirty_state: bdi 8:0: dirty=724 wb=765 unstable=0 bg_thresh=1044 thresh=2089 gap=600 poll_thresh=22 ino=12 dd-2572 [000] 236.963249: balance_dirty_state: bdi 8:0: dirty=635 wb=841 unstable=0 bg_thresh=1044 thresh=2089 gap=613 poll_thresh=23 ino=12 dd-2572 [000] 236.963698: balance_dirty_state: bdi 8:0: dirty=546 wb=955 unstable=0 bg_thresh=1047 thresh=2094 gap=593 poll_thresh=24 ino=12 dd-2572 [000] 236.964172: balance_dirty_state: bdi 8:0: dirty=457 wb=1069 unstable=0 bg_thresh=1049 thresh=2099 gap=573 poll_thresh=25 ino=12 dd-2572 [000] 236.965111: balance_dirty_state: bdi 8:0: dirty=242 wb=1297 unstable=0 bg_thresh=1048 thresh=2097 gap=558 poll_thresh=26 ino=12 dd-2572 [000] 236.965927: balance_dirty_state: bdi 8:0: dirty=91 wb=1474 unstable=0 bg_thresh=1077 thresh=2154 gap=589 poll_thresh=27 ino=12 dd-2572 [000] 236.966444: balance_dirty_state: bdi 8:0: dirty=0 wb=1600 unstable=0 bg_thresh=1076 thresh=2153 gap=553 poll_thresh=28 ino=12 flush-8:0-2542 [004] 236.966458: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=952 wrote=1243 to_write=6949 dd-2572 [000] 236.966793: balance_dirty_state: bdi 8:0: dirty=27 wb=1600 unstable=0 bg_thresh=1076 thresh=2152 gap=525 poll_thresh=29 ino=12 dd-2572 [000] 236.966798: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-117% task_weight=98% bdi_bw=45876 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [000] 236.972438: balance_dirty_state: bdi 8:0: dirty=27 wb=1485 unstable=0 bg_thresh=1075 thresh=2150 gap=638 poll_thresh=29 ino=12 dd-2572 [000] 236.972472: balance_dirty_state: bdi 8:0: dirty=27 wb=1485 unstable=0 bg_thresh=1075 thresh=2150 gap=638 poll_thresh=22 ino=12 dd-2572 [000] 236.972886: balance_dirty_state: bdi 8:0: dirty=52 wb=1485 unstable=0 bg_thresh=1075 thresh=2150 gap=613 poll_thresh=23 ino=12 dd-2572 [000] 236.973162: balance_dirty_state: bdi 8:0: dirty=77 wb=1485 unstable=0 bg_thresh=1077 thresh=2155 gap=593 poll_thresh=24 ino=12 dd-2572 [000] 236.973451: balance_dirty_state: bdi 8:0: dirty=102 wb=1485 unstable=0 bg_thresh=1077 thresh=2154 gap=567 poll_thresh=25 ino=12 dd-2572 [000] 236.973757: balance_dirty_state: bdi 8:0: dirty=127 wb=1485 unstable=0 bg_thresh=1076 thresh=2153 gap=541 poll_thresh=26 ino=12 dd-2572 [000] 236.974070: balance_dirty_state: bdi 8:0: dirty=152 wb=1485 unstable=0 bg_thresh=1078 thresh=2157 gap=520 poll_thresh=27 ino=12 dd-2572 [000] 236.974075: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1413 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-28% task_gap=-155% task_weight=99% bdi_bw=46972 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 236.980442: balance_dirty_state: bdi 8:0: dirty=152 wb=1347 unstable=0 bg_thresh=1075 thresh=2150 gap=651 poll_thresh=27 ino=12 dd-2572 [000] 236.980461: balance_dirty_state: bdi 8:0: dirty=152 wb=1347 unstable=0 bg_thresh=1075 thresh=2150 gap=651 poll_thresh=20 ino=12 dd-2572 [000] 236.980706: balance_dirty_state: bdi 8:0: dirty=177 wb=1347 unstable=0 bg_thresh=1075 thresh=2150 gap=626 poll_thresh=21 ino=12 dd-2572 [000] 236.980960: balance_dirty_state: bdi 8:0: dirty=177 wb=1347 unstable=0 bg_thresh=1077 thresh=2155 gap=631 poll_thresh=22 ino=12 dd-2572 [000] 236.981237: balance_dirty_state: bdi 8:0: dirty=215 wb=1347 unstable=0 bg_thresh=1076 thresh=2152 gap=590 poll_thresh=23 ino=12 dd-2572 [000] 236.981527: balance_dirty_state: bdi 8:0: dirty=228 wb=1347 unstable=0 bg_thresh=1076 thresh=2153 gap=578 poll_thresh=24 ino=12 dd-2572 [000] 236.981828: balance_dirty_state: bdi 8:0: dirty=253 wb=1347 unstable=0 bg_thresh=1076 thresh=2152 gap=552 poll_thresh=25 ino=12 dd-2572 [000] 236.982285: balance_dirty_state: bdi 8:0: dirty=278 wb=1347 unstable=0 bg_thresh=1075 thresh=2151 gap=526 poll_thresh=26 ino=12 dd-2572 [000] 236.982290: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-119% task_weight=99% bdi_bw=46972 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 236.988363: balance_dirty_state: bdi 8:0: dirty=278 wb=1247 unstable=0 bg_thresh=1073 thresh=2147 gap=622 poll_thresh=26 ino=12 dd-2572 [000] 236.988399: balance_dirty_state: bdi 8:0: dirty=278 wb=1247 unstable=0 bg_thresh=1073 thresh=2147 gap=622 poll_thresh=19 ino=12 dd-2572 [000] 236.988647: balance_dirty_state: bdi 8:0: dirty=304 wb=1247 unstable=0 bg_thresh=1073 thresh=2146 gap=595 poll_thresh=20 ino=12 dd-2572 [000] 236.988900: balance_dirty_state: bdi 8:0: dirty=342 wb=1247 unstable=0 bg_thresh=1072 thresh=2145 gap=556 poll_thresh=21 ino=12 dd-2572 [000] 236.989159: balance_dirty_state: bdi 8:0: dirty=342 wb=1247 unstable=0 bg_thresh=1072 thresh=2145 gap=556 poll_thresh=22 ino=12 dd-2572 [000] 236.989431: balance_dirty_state: bdi 8:0: dirty=367 wb=1247 unstable=0 bg_thresh=1075 thresh=2150 gap=536 poll_thresh=23 ino=12 dd-2572 [000] 236.989435: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=99% bdi_bw=46972 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 236.996672: balance_dirty_state: bdi 8:0: dirty=392 wb=1105 unstable=0 bg_thresh=1073 thresh=2147 gap=650 poll_thresh=17 ino=12 dd-2572 [000] 236.996884: balance_dirty_state: bdi 8:0: dirty=417 wb=1105 unstable=0 bg_thresh=1076 thresh=2152 gap=630 poll_thresh=18 ino=12 dd-2572 [000] 236.997109: balance_dirty_state: bdi 8:0: dirty=417 wb=1105 unstable=0 bg_thresh=1076 thresh=2152 gap=630 poll_thresh=19 ino=12 dd-2572 [000] 236.997350: balance_dirty_state: bdi 8:0: dirty=442 wb=1105 unstable=0 bg_thresh=1075 thresh=2151 gap=604 poll_thresh=20 ino=12 dd-2572 [000] 236.997605: balance_dirty_state: bdi 8:0: dirty=467 wb=1105 unstable=0 bg_thresh=1075 thresh=2150 gap=578 poll_thresh=21 ino=12 dd-2572 [000] 236.998097: balance_dirty_state: bdi 8:0: dirty=493 wb=1105 unstable=0 bg_thresh=1073 thresh=2146 gap=548 poll_thresh=22 ino=12 dd-2572 [000] 236.998590: balance_dirty_state: bdi 8:0: dirty=506 wb=1105 unstable=0 bg_thresh=1077 thresh=2154 gap=543 poll_thresh=23 ino=12 dd-2572 [000] 236.999022: balance_dirty_state: bdi 8:0: dirty=531 wb=1105 unstable=0 bg_thresh=1076 thresh=2153 gap=517 poll_thresh=24 ino=12 dd-2572 [000] 236.999027: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-117% task_weight=99% bdi_bw=46972 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 237.004352: balance_dirty_state: bdi 8:0: dirty=531 wb=927 unstable=0 bg_thresh=1071 thresh=2142 gap=684 poll_thresh=24 ino=12 dd-2572 [000] 237.004378: balance_dirty_state: bdi 8:0: dirty=531 wb=927 unstable=0 bg_thresh=1071 thresh=2142 gap=684 poll_thresh=18 ino=12 dd-2572 [000] 237.004609: balance_dirty_state: bdi 8:0: dirty=557 wb=927 unstable=0 bg_thresh=1070 thresh=2141 gap=657 poll_thresh=19 ino=12 dd-2572 [000] 237.004846: balance_dirty_state: bdi 8:0: dirty=582 wb=927 unstable=0 bg_thresh=1071 thresh=2142 gap=633 poll_thresh=20 ino=12 dd-2572 [000] 237.005094: balance_dirty_state: bdi 8:0: dirty=607 wb=927 unstable=0 bg_thresh=1073 thresh=2147 gap=613 poll_thresh=21 ino=12 dd-2572 [000] 237.005351: balance_dirty_state: bdi 8:0: dirty=607 wb=927 unstable=0 bg_thresh=1073 thresh=2147 gap=613 poll_thresh=22 ino=12 dd-2572 [000] 237.005621: balance_dirty_state: bdi 8:0: dirty=632 wb=927 unstable=0 bg_thresh=1076 thresh=2152 gap=593 poll_thresh=23 ino=12 dd-2572 [000] 237.005907: balance_dirty_state: bdi 8:0: dirty=657 wb=927 unstable=0 bg_thresh=1075 thresh=2151 gap=567 poll_thresh=24 ino=12 dd-2572 [000] 237.006207: balance_dirty_state: bdi 8:0: dirty=695 wb=927 unstable=0 bg_thresh=1075 thresh=2150 gap=528 poll_thresh=25 ino=12 dd-2572 [000] 237.006211: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=99% bdi_bw=46972 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 237.012552: balance_dirty_state: bdi 8:0: dirty=720 wb=801 unstable=0 bg_thresh=1066 thresh=2132 gap=611 poll_thresh=19 ino=12 dd-2572 [000] 237.012799: balance_dirty_state: bdi 8:0: dirty=745 wb=801 unstable=0 bg_thresh=1066 thresh=2132 gap=586 poll_thresh=20 ino=12 dd-2572 [000] 237.013134: balance_dirty_state: bdi 8:0: dirty=745 wb=801 unstable=0 bg_thresh=1071 thresh=2142 gap=596 poll_thresh=21 ino=12 dd-2572 [000] 237.013667: balance_dirty_state: bdi 8:0: dirty=771 wb=801 unstable=0 bg_thresh=1069 thresh=2138 gap=566 poll_thresh=22 ino=12 dd-2572 [000] 237.014147: balance_dirty_state: bdi 8:0: dirty=784 wb=801 unstable=0 bg_thresh=1068 thresh=2137 gap=552 poll_thresh=23 ino=12 dd-2572 [000] 237.014736: balance_dirty_state: bdi 8:0: dirty=822 wb=801 unstable=0 bg_thresh=1075 thresh=2150 gap=527 poll_thresh=24 ino=12 dd-2572 [000] 237.014741: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=99% bdi_bw=46972 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 237.020795: balance_dirty_state: bdi 8:0: dirty=860 wb=801 unstable=0 bg_thresh=1072 thresh=2145 gap=484 poll_thresh=18 ino=12 dd-2572 [000] 237.020803: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-126% task_weight=100% bdi_bw=46972 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 237.028475: balance_dirty_state: bdi 8:0: dirty=860 wb=662 unstable=0 bg_thresh=1061 thresh=2122 gap=600 poll_thresh=18 ino=12 dd-2572 [004] 237.028523: balance_dirty_state: bdi 8:0: dirty=860 wb=662 unstable=0 bg_thresh=1061 thresh=2122 gap=600 poll_thresh=13 ino=12 dd-2572 [004] 237.028884: balance_dirty_state: bdi 8:0: dirty=860 wb=662 unstable=0 bg_thresh=1059 thresh=2118 gap=596 poll_thresh=14 ino=12 dd-2572 [004] 237.029176: balance_dirty_state: bdi 8:0: dirty=885 wb=662 unstable=0 bg_thresh=1061 thresh=2123 gap=576 poll_thresh=15 ino=12 dd-2572 [004] 237.029486: balance_dirty_state: bdi 8:0: dirty=910 wb=662 unstable=0 bg_thresh=1058 thresh=2117 gap=545 poll_thresh=16 ino=12 dd-2572 [004] 237.029813: balance_dirty_state: bdi 8:0: dirty=910 wb=662 unstable=0 bg_thresh=1062 thresh=2125 gap=553 poll_thresh=17 ino=12 dd-2572 [004] 237.030166: balance_dirty_state: bdi 8:0: dirty=935 wb=662 unstable=0 bg_thresh=1059 thresh=2119 gap=522 poll_thresh=18 ino=12 dd-2572 [004] 237.030172: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-68% task_weight=99% bdi_bw=46972 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 237.040508: balance_dirty_state: bdi 8:0: dirty=948 wb=421 unstable=0 bg_thresh=1058 thresh=2116 gap=747 poll_thresh=13 ino=12 dd-2572 [006] 237.040732: balance_dirty_state: bdi 8:0: dirty=974 wb=408 unstable=0 bg_thresh=1054 thresh=2109 gap=727 poll_thresh=14 ino=12 dd-2572 [006] 237.040983: balance_dirty_state: bdi 8:0: dirty=987 wb=408 unstable=0 bg_thresh=1055 thresh=2111 gap=716 poll_thresh=15 ino=12 dd-2572 [006] 237.041249: balance_dirty_state: bdi 8:0: dirty=1000 wb=408 unstable=0 bg_thresh=1053 thresh=2106 gap=698 poll_thresh=16 ino=12 dd-2572 [006] 237.041532: balance_dirty_state: bdi 8:0: dirty=1013 wb=408 unstable=0 bg_thresh=1052 thresh=2105 gap=684 poll_thresh=17 ino=12 dd-2572 [006] 237.041832: balance_dirty_state: bdi 8:0: dirty=1039 wb=408 unstable=0 bg_thresh=1055 thresh=2110 gap=663 poll_thresh=18 ino=12 dd-2572 [006] 237.042146: balance_dirty_state: bdi 8:0: dirty=1052 wb=408 unstable=0 bg_thresh=1056 thresh=2113 gap=653 poll_thresh=19 ino=12 dd-2572 [006] 237.042676: balance_dirty_state: bdi 8:0: dirty=1078 wb=408 unstable=0 bg_thresh=1056 thresh=2112 gap=626 poll_thresh=20 ino=12 dd-2572 [006] 237.043026: balance_dirty_state: bdi 8:0: dirty=1041 wb=458 unstable=0 bg_thresh=1055 thresh=2111 gap=612 poll_thresh=21 ino=12 dd-2572 [006] 237.043387: balance_dirty_state: bdi 8:0: dirty=991 wb=533 unstable=0 bg_thresh=1059 thresh=2119 gap=595 poll_thresh=22 ino=12 dd-2572 [006] 237.043766: balance_dirty_state: bdi 8:0: dirty=966 wb=608 unstable=0 bg_thresh=1062 thresh=2124 gap=550 poll_thresh=23 ino=12 dd-2572 [006] 237.044157: balance_dirty_state: bdi 8:0: dirty=915 wb=659 unstable=0 bg_thresh=1059 thresh=2118 gap=544 poll_thresh=24 ino=12 dd-2572 [006] 237.044509: balance_dirty_state: bdi 8:0: dirty=889 wb=748 unstable=0 bg_thresh=1061 thresh=2122 gap=485 poll_thresh=25 ino=12 dd-2572 [006] 237.044511: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=99% bdi_bw=46972 base_bw=28 task_bw=0 dirtied=25 period=0 think=8 pause=8 flush-8:0-2542 [004] 237.047699: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1032 wrote=1178 to_write=7014 dd-2572 [006] 237.052525: balance_dirty_state: bdi 8:0: dirty=41 wb=1382 unstable=0 bg_thresh=1056 thresh=2112 gap=689 poll_thresh=19 ino=12 dd-2572 [006] 237.052777: balance_dirty_state: bdi 8:0: dirty=54 wb=1382 unstable=0 bg_thresh=1055 thresh=2111 gap=675 poll_thresh=20 ino=12 dd-2572 [006] 237.053037: balance_dirty_state: bdi 8:0: dirty=79 wb=1382 unstable=0 bg_thresh=1052 thresh=2105 gap=644 poll_thresh=21 ino=12 dd-2572 [006] 237.053619: balance_dirty_state: bdi 8:0: dirty=92 wb=1382 unstable=0 bg_thresh=1076 thresh=2153 gap=679 poll_thresh=22 ino=12 dd-2572 [006] 237.053894: balance_dirty_state: bdi 8:0: dirty=117 wb=1382 unstable=0 bg_thresh=1073 thresh=2147 gap=648 poll_thresh=23 ino=12 dd-2572 [006] 237.054184: balance_dirty_state: bdi 8:0: dirty=142 wb=1382 unstable=0 bg_thresh=1075 thresh=2151 gap=627 poll_thresh=24 ino=12 dd-2572 [006] 237.054637: balance_dirty_state: bdi 8:0: dirty=167 wb=1382 unstable=0 bg_thresh=1078 thresh=2156 gap=607 poll_thresh=25 ino=12 dd-2572 [006] 237.054949: balance_dirty_state: bdi 8:0: dirty=192 wb=1382 unstable=0 bg_thresh=1077 thresh=2155 gap=581 poll_thresh=26 ino=12 dd-2572 [006] 237.055273: balance_dirty_state: bdi 8:0: dirty=217 wb=1382 unstable=0 bg_thresh=1077 thresh=2154 gap=555 poll_thresh=27 ino=12 dd-2572 [006] 237.055617: balance_dirty_state: bdi 8:0: dirty=242 wb=1382 unstable=0 bg_thresh=1076 thresh=2153 gap=529 poll_thresh=28 ino=12 dd-2572 [006] 237.055622: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-117% task_weight=99% bdi_bw=46972 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [006] 237.060240: balance_dirty_state: bdi 8:0: dirty=242 wb=1243 unstable=0 bg_thresh=1072 thresh=2144 gap=659 poll_thresh=28 ino=12 dd-2572 [006] 237.060262: balance_dirty_state: bdi 8:0: dirty=242 wb=1243 unstable=0 bg_thresh=1072 thresh=2144 gap=659 poll_thresh=21 ino=12 dd-2572 [006] 237.060550: balance_dirty_state: bdi 8:0: dirty=268 wb=1243 unstable=0 bg_thresh=1071 thresh=2143 gap=632 poll_thresh=22 ino=12 dd-2572 [006] 237.060834: balance_dirty_state: bdi 8:0: dirty=293 wb=1243 unstable=0 bg_thresh=1071 thresh=2142 gap=606 poll_thresh=23 ino=12 dd-2572 [006] 237.061133: balance_dirty_state: bdi 8:0: dirty=318 wb=1243 unstable=0 bg_thresh=1070 thresh=2141 gap=580 poll_thresh=24 ino=12 dd-2572 [006] 237.061441: balance_dirty_state: bdi 8:0: dirty=343 wb=1243 unstable=0 bg_thresh=1070 thresh=2140 gap=554 poll_thresh=25 ino=12 dd-2572 [006] 237.062059: balance_dirty_state: bdi 8:0: dirty=368 wb=1243 unstable=0 bg_thresh=1077 thresh=2155 gap=544 poll_thresh=26 ino=12 dd-2572 [006] 237.062392: balance_dirty_state: bdi 8:0: dirty=393 wb=1243 unstable=0 bg_thresh=1074 thresh=2149 gap=513 poll_thresh=27 ino=12 dd-2572 [006] 237.062397: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=46972 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [006] 237.068672: balance_dirty_state: bdi 8:0: dirty=418 wb=1167 unstable=0 bg_thresh=1071 thresh=2142 gap=557 poll_thresh=20 ino=12 dd-2572 [006] 237.068922: balance_dirty_state: bdi 8:0: dirty=443 wb=1167 unstable=0 bg_thresh=1073 thresh=2147 gap=537 poll_thresh=21 ino=12 dd-2572 [006] 237.069318: balance_dirty_state: bdi 8:0: dirty=469 wb=1167 unstable=0 bg_thresh=1070 thresh=2140 gap=504 poll_thresh=22 ino=12 dd-2572 [006] 237.069322: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=46972 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 237.076516: balance_dirty_state: bdi 8:0: dirty=482 wb=1042 unstable=0 bg_thresh=1066 thresh=2132 gap=608 poll_thresh=16 ino=12 dd-2572 [006] 237.076716: balance_dirty_state: bdi 8:0: dirty=507 wb=1042 unstable=0 bg_thresh=1068 thresh=2137 gap=588 poll_thresh=17 ino=12 dd-2572 [006] 237.076928: balance_dirty_state: bdi 8:0: dirty=507 wb=1042 unstable=0 bg_thresh=1068 thresh=2136 gap=587 poll_thresh=18 ino=12 dd-2572 [006] 237.077285: balance_dirty_state: bdi 8:0: dirty=545 wb=1042 unstable=0 bg_thresh=1067 thresh=2134 gap=547 poll_thresh=19 ino=12 dd-2572 [006] 237.077527: balance_dirty_state: bdi 8:0: dirty=558 wb=1042 unstable=0 bg_thresh=1066 thresh=2133 gap=533 poll_thresh=20 ino=12 dd-2572 [006] 237.077532: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=48604 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 237.084475: balance_dirty_state: bdi 8:0: dirty=558 wb=916 unstable=0 bg_thresh=1065 thresh=2131 gap=657 poll_thresh=15 ino=12 dd-2572 [006] 237.084667: balance_dirty_state: bdi 8:0: dirty=583 wb=916 unstable=0 bg_thresh=1068 thresh=2136 gap=637 poll_thresh=16 ino=12 dd-2572 [006] 237.085082: balance_dirty_state: bdi 8:0: dirty=596 wb=916 unstable=0 bg_thresh=1076 thresh=2153 gap=641 poll_thresh=17 ino=12 dd-2572 [006] 237.085297: balance_dirty_state: bdi 8:0: dirty=621 wb=916 unstable=0 bg_thresh=1076 thresh=2152 gap=615 poll_thresh=18 ino=12 dd-2572 [006] 237.085523: balance_dirty_state: bdi 8:0: dirty=646 wb=916 unstable=0 bg_thresh=1075 thresh=2151 gap=589 poll_thresh=19 ino=12 dd-2572 [006] 237.085758: balance_dirty_state: bdi 8:0: dirty=646 wb=916 unstable=0 bg_thresh=1075 thresh=2151 gap=589 poll_thresh=20 ino=12 dd-2572 [006] 237.086164: balance_dirty_state: bdi 8:0: dirty=671 wb=916 unstable=0 bg_thresh=1075 thresh=2150 gap=563 poll_thresh=21 ino=12 dd-2572 [006] 237.086430: balance_dirty_state: bdi 8:0: dirty=696 wb=916 unstable=0 bg_thresh=1074 thresh=2149 gap=537 poll_thresh=22 ino=12 dd-2572 [006] 237.086435: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=48604 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 237.093019: balance_dirty_state: bdi 8:0: dirty=721 wb=916 unstable=0 bg_thresh=1077 thresh=2154 gap=517 poll_thresh=16 ino=12 dd-2572 [006] 237.093028: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-74% task_weight=99% bdi_bw=48604 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 237.100363: balance_dirty_state: bdi 8:0: dirty=734 wb=802 unstable=0 bg_thresh=1069 thresh=2138 gap=602 poll_thresh=12 ino=12 dd-2572 [006] 237.100520: balance_dirty_state: bdi 8:0: dirty=747 wb=802 unstable=0 bg_thresh=1068 thresh=2137 gap=588 poll_thresh=13 ino=12 dd-2572 [006] 237.100689: balance_dirty_state: bdi 8:0: dirty=760 wb=802 unstable=0 bg_thresh=1069 thresh=2138 gap=576 poll_thresh=14 ino=12 dd-2572 [006] 237.100871: balance_dirty_state: bdi 8:0: dirty=773 wb=802 unstable=0 bg_thresh=1068 thresh=2137 gap=562 poll_thresh=15 ino=12 dd-2572 [006] 237.101060: balance_dirty_state: bdi 8:0: dirty=773 wb=802 unstable=0 bg_thresh=1065 thresh=2131 gap=556 poll_thresh=16 ino=12 dd-2572 [006] 237.101264: balance_dirty_state: bdi 8:0: dirty=811 wb=802 unstable=0 bg_thresh=1068 thresh=2136 gap=523 poll_thresh=17 ino=12 dd-2572 [006] 237.101269: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=99% bdi_bw=48604 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 237.108411: balance_dirty_state: bdi 8:0: dirty=811 wb=663 unstable=0 bg_thresh=1068 thresh=2137 gap=663 poll_thresh=13 ino=12 dd-2572 [006] 237.108578: balance_dirty_state: bdi 8:0: dirty=836 wb=663 unstable=0 bg_thresh=1068 thresh=2136 gap=637 poll_thresh=14 ino=12 dd-2572 [006] 237.108756: balance_dirty_state: bdi 8:0: dirty=836 wb=663 unstable=0 bg_thresh=1068 thresh=2136 gap=637 poll_thresh=15 ino=12 dd-2572 [006] 237.109077: balance_dirty_state: bdi 8:0: dirty=874 wb=663 unstable=0 bg_thresh=1066 thresh=2132 gap=595 poll_thresh=16 ino=12 dd-2572 [006] 237.109283: balance_dirty_state: bdi 8:0: dirty=887 wb=663 unstable=0 bg_thresh=1065 thresh=2131 gap=581 poll_thresh=17 ino=12 dd-2572 [006] 237.109802: balance_dirty_state: bdi 8:0: dirty=900 wb=537 unstable=0 bg_thresh=1070 thresh=2140 gap=703 poll_thresh=18 ino=12 dd-2572 [006] 237.110043: balance_dirty_state: bdi 8:0: dirty=913 wb=537 unstable=0 bg_thresh=1072 thresh=2145 gap=695 poll_thresh=19 ino=12 dd-2572 [006] 237.110447: balance_dirty_state: bdi 8:0: dirty=926 wb=537 unstable=0 bg_thresh=1070 thresh=2140 gap=677 poll_thresh=20 ino=12 dd-2572 [006] 237.110705: balance_dirty_state: bdi 8:0: dirty=951 wb=537 unstable=0 bg_thresh=1075 thresh=2150 gap=662 poll_thresh=21 ino=12 dd-2572 [006] 237.110978: balance_dirty_state: bdi 8:0: dirty=976 wb=537 unstable=0 bg_thresh=1072 thresh=2144 gap=631 poll_thresh=22 ino=12 dd-2572 [006] 237.111261: balance_dirty_state: bdi 8:0: dirty=1001 wb=537 unstable=0 bg_thresh=1071 thresh=2143 gap=605 poll_thresh=23 ino=12 dd-2572 [006] 237.111558: balance_dirty_state: bdi 8:0: dirty=1026 wb=537 unstable=0 bg_thresh=1071 thresh=2142 gap=579 poll_thresh=24 ino=12 dd-2572 [006] 237.112166: balance_dirty_state: bdi 8:0: dirty=1051 wb=537 unstable=0 bg_thresh=1077 thresh=2155 gap=567 poll_thresh=25 ino=12 dd-2572 [006] 237.112476: balance_dirty_state: bdi 8:0: dirty=1076 wb=537 unstable=0 bg_thresh=1077 thresh=2154 gap=541 poll_thresh=26 ino=12 dd-2572 [006] 237.113027: balance_dirty_state: bdi 8:0: dirty=1101 wb=537 unstable=0 bg_thresh=1077 thresh=2155 gap=517 poll_thresh=27 ino=12 dd-2572 [006] 237.113032: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=48604 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 flush-8:0-2542 [004] 237.119107: writeback_single_inode: bdi 8:0: ino=12 state= age=1104 wrote=1087 to_write=7105 dd-2572 [006] 237.120357: balance_dirty_state: bdi 8:0: dirty=41 wb=1445 unstable=0 bg_thresh=1072 thresh=2144 gap=658 poll_thresh=20 ino=12 dd-2572 [006] 237.120608: balance_dirty_state: bdi 8:0: dirty=66 wb=1445 unstable=0 bg_thresh=1071 thresh=2143 gap=632 poll_thresh=21 ino=12 dd-2572 [006] 237.121099: balance_dirty_state: bdi 8:0: dirty=66 wb=1445 unstable=0 bg_thresh=1076 thresh=2152 gap=641 poll_thresh=22 ino=12 dd-2572 [006] 237.121536: balance_dirty_state: bdi 8:0: dirty=91 wb=1445 unstable=0 bg_thresh=1075 thresh=2151 gap=615 poll_thresh=23 ino=12 dd-2572 [006] 237.121833: balance_dirty_state: bdi 8:0: dirty=116 wb=1445 unstable=0 bg_thresh=1075 thresh=2150 gap=589 poll_thresh=24 ino=12 dd-2572 [006] 237.122273: balance_dirty_state: bdi 8:0: dirty=154 wb=1445 unstable=0 bg_thresh=1074 thresh=2149 gap=550 poll_thresh=25 ino=12 dd-2572 [006] 237.122601: balance_dirty_state: bdi 8:0: dirty=180 wb=1445 unstable=0 bg_thresh=1075 thresh=2151 gap=526 poll_thresh=26 ino=12 dd-2572 [006] 237.122606: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-77% task_weight=99% bdi_bw=48604 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 237.128320: balance_dirty_state: bdi 8:0: dirty=193 wb=1332 unstable=0 bg_thresh=1066 thresh=2133 gap=608 poll_thresh=19 ino=12 dd-2572 [006] 237.128559: balance_dirty_state: bdi 8:0: dirty=206 wb=1332 unstable=0 bg_thresh=1066 thresh=2132 gap=594 poll_thresh=20 ino=12 dd-2572 [006] 237.128809: balance_dirty_state: bdi 8:0: dirty=231 wb=1332 unstable=0 bg_thresh=1068 thresh=2137 gap=574 poll_thresh=21 ino=12 dd-2572 [006] 237.129290: balance_dirty_state: bdi 8:0: dirty=269 wb=1332 unstable=0 bg_thresh=1076 thresh=2153 gap=552 poll_thresh=22 ino=12 dd-2572 [006] 237.129564: balance_dirty_state: bdi 8:0: dirty=294 wb=1332 unstable=0 bg_thresh=1076 thresh=2152 gap=526 poll_thresh=23 ino=12 dd-2572 [006] 237.129568: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=48604 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 237.136278: balance_dirty_state: bdi 8:0: dirty=307 wb=1202 unstable=0 bg_thresh=1076 thresh=2153 gap=644 poll_thresh=17 ino=12 dd-2572 [000] 237.136514: balance_dirty_state: bdi 8:0: dirty=320 wb=1202 unstable=0 bg_thresh=1076 thresh=2152 gap=630 poll_thresh=18 ino=12 dd-2572 [000] 237.136757: balance_dirty_state: bdi 8:0: dirty=320 wb=1202 unstable=0 bg_thresh=1073 thresh=2146 gap=624 poll_thresh=19 ino=12 dd-2572 [000] 237.137173: balance_dirty_state: bdi 8:0: dirty=345 wb=1202 unstable=0 bg_thresh=1075 thresh=2151 gap=604 poll_thresh=20 ino=12 dd-2572 [000] 237.137443: balance_dirty_state: bdi 8:0: dirty=370 wb=1202 unstable=0 bg_thresh=1075 thresh=2150 gap=578 poll_thresh=21 ino=12 dd-2572 [000] 237.138147: balance_dirty_state: bdi 8:0: dirty=408 wb=1202 unstable=0 bg_thresh=1076 thresh=2152 gap=542 poll_thresh=22 ino=12 dd-2572 [000] 237.138440: balance_dirty_state: bdi 8:0: dirty=433 wb=1202 unstable=0 bg_thresh=1073 thresh=2146 gap=511 poll_thresh=23 ino=12 dd-2572 [000] 237.138445: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-81% task_weight=98% bdi_bw=48604 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 237.144264: balance_dirty_state: bdi 8:0: dirty=446 wb=1089 unstable=0 bg_thresh=1072 thresh=2144 gap=609 poll_thresh=17 ino=12 dd-2572 [000] 237.144496: balance_dirty_state: bdi 8:0: dirty=446 wb=1089 unstable=0 bg_thresh=1072 thresh=2145 gap=610 poll_thresh=18 ino=12 dd-2572 [000] 237.144735: balance_dirty_state: bdi 8:0: dirty=471 wb=1089 unstable=0 bg_thresh=1072 thresh=2145 gap=585 poll_thresh=19 ino=12 dd-2572 [000] 237.144991: balance_dirty_state: bdi 8:0: dirty=496 wb=1089 unstable=0 bg_thresh=1075 thresh=2150 gap=565 poll_thresh=20 ino=12 dd-2572 [000] 237.145636: balance_dirty_state: bdi 8:0: dirty=509 wb=1089 unstable=0 bg_thresh=1075 thresh=2150 gap=552 poll_thresh=21 ino=12 dd-2572 [000] 237.145917: balance_dirty_state: bdi 8:0: dirty=534 wb=1089 unstable=0 bg_thresh=1072 thresh=2144 gap=521 poll_thresh=22 ino=12 dd-2572 [000] 237.145922: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=48604 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 237.152181: balance_dirty_state: bdi 8:0: dirty=547 wb=975 unstable=0 bg_thresh=1071 thresh=2143 gap=621 poll_thresh=16 ino=12 dd-2572 [000] 237.152384: balance_dirty_state: bdi 8:0: dirty=560 wb=975 unstable=0 bg_thresh=1072 thresh=2144 gap=609 poll_thresh=17 ino=12 dd-2572 [000] 237.152596: balance_dirty_state: bdi 8:0: dirty=585 wb=975 unstable=0 bg_thresh=1072 thresh=2144 gap=584 poll_thresh=18 ino=12 dd-2572 [000] 237.152967: balance_dirty_state: bdi 8:0: dirty=610 wb=975 unstable=0 bg_thresh=1074 thresh=2149 gap=564 poll_thresh=19 ino=12 dd-2572 [000] 237.153338: balance_dirty_state: bdi 8:0: dirty=623 wb=975 unstable=0 bg_thresh=1075 thresh=2151 gap=553 poll_thresh=20 ino=12 dd-2572 [000] 237.153963: balance_dirty_state: bdi 8:0: dirty=636 wb=975 unstable=0 bg_thresh=1068 thresh=2137 gap=526 poll_thresh=21 ino=12 dd-2572 [000] 237.153967: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-90% task_weight=98% bdi_bw=48604 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 237.160192: balance_dirty_state: bdi 8:0: dirty=649 wb=975 unstable=0 bg_thresh=1067 thresh=2135 gap=511 poll_thresh=16 ino=12 dd-2572 [004] 237.160197: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=48604 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 237.168164: balance_dirty_state: bdi 8:0: dirty=649 wb=824 unstable=0 bg_thresh=1066 thresh=2133 gap=660 poll_thresh=12 ino=12 dd-2572 [004] 237.168351: balance_dirty_state: bdi 8:0: dirty=649 wb=824 unstable=0 bg_thresh=1063 thresh=2127 gap=654 poll_thresh=13 ino=12 dd-2572 [004] 237.168525: balance_dirty_state: bdi 8:0: dirty=674 wb=824 unstable=0 bg_thresh=1063 thresh=2126 gap=628 poll_thresh=14 ino=12 dd-2572 [004] 237.168711: balance_dirty_state: bdi 8:0: dirty=687 wb=824 unstable=0 bg_thresh=1066 thresh=2133 gap=622 poll_thresh=15 ino=12 dd-2572 [004] 237.169022: balance_dirty_state: bdi 8:0: dirty=700 wb=824 unstable=0 bg_thresh=1065 thresh=2131 gap=607 poll_thresh=16 ino=12 dd-2572 [004] 237.169262: balance_dirty_state: bdi 8:0: dirty=725 wb=824 unstable=0 bg_thresh=1065 thresh=2130 gap=581 poll_thresh=17 ino=12 dd-2572 [004] 237.169626: balance_dirty_state: bdi 8:0: dirty=738 wb=824 unstable=0 bg_thresh=1060 thresh=2121 gap=559 poll_thresh=18 ino=12 dd-2572 [004] 237.170166: balance_dirty_state: bdi 8:0: dirty=763 wb=824 unstable=0 bg_thresh=1064 thresh=2129 gap=542 poll_thresh=19 ino=12 dd-2572 [004] 237.170454: balance_dirty_state: bdi 8:0: dirty=776 wb=824 unstable=0 bg_thresh=1064 thresh=2128 gap=528 poll_thresh=20 ino=12 dd-2572 [004] 237.170459: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-57% task_weight=99% bdi_bw=48604 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 237.176302: balance_dirty_state: bdi 8:0: dirty=801 wb=724 unstable=0 bg_thresh=1056 thresh=2112 gap=587 poll_thresh=15 ino=12 dd-2572 [004] 237.176722: balance_dirty_state: bdi 8:0: dirty=801 wb=724 unstable=0 bg_thresh=1055 thresh=2111 gap=586 poll_thresh=16 ino=12 dd-2572 [004] 237.177415: balance_dirty_state: bdi 8:0: dirty=839 wb=724 unstable=0 bg_thresh=1056 thresh=2113 gap=550 poll_thresh=17 ino=12 dd-2572 [004] 237.177740: balance_dirty_state: bdi 8:0: dirty=852 wb=724 unstable=0 bg_thresh=1057 thresh=2114 gap=538 poll_thresh=18 ino=12 dd-2572 [004] 237.178082: balance_dirty_state: bdi 8:0: dirty=877 wb=724 unstable=0 bg_thresh=1056 thresh=2113 gap=512 poll_thresh=19 ino=12 dd-2572 [004] 237.178089: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=48604 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 237.188123: balance_dirty_state: bdi 8:0: dirty=890 wb=471 unstable=0 bg_thresh=1060 thresh=2120 gap=759 poll_thresh=14 ino=12 dd-2572 [005] 237.188315: balance_dirty_state: bdi 8:0: dirty=916 wb=446 unstable=0 bg_thresh=1057 thresh=2114 gap=752 poll_thresh=15 ino=12 dd-2572 [005] 237.188516: balance_dirty_state: bdi 8:0: dirty=929 wb=446 unstable=0 bg_thresh=1056 thresh=2113 gap=738 poll_thresh=16 ino=12 dd-2572 [005] 237.188731: balance_dirty_state: bdi 8:0: dirty=942 wb=446 unstable=0 bg_thresh=1054 thresh=2109 gap=721 poll_thresh=17 ino=12 dd-2572 [005] 237.188955: balance_dirty_state: bdi 8:0: dirty=967 wb=446 unstable=0 bg_thresh=1051 thresh=2103 gap=690 poll_thresh=18 ino=12 dd-2572 [005] 237.189193: balance_dirty_state: bdi 8:0: dirty=967 wb=446 unstable=0 bg_thresh=1057 thresh=2115 gap=702 poll_thresh=19 ino=12 dd-2572 [005] 237.189441: balance_dirty_state: bdi 8:0: dirty=980 wb=446 unstable=0 bg_thresh=1058 thresh=2117 gap=691 poll_thresh=20 ino=12 dd-2572 [005] 237.189970: balance_dirty_state: bdi 8:0: dirty=1006 wb=446 unstable=0 bg_thresh=1051 thresh=2102 gap=650 poll_thresh=21 ino=12 dd-2572 [005] 237.190243: balance_dirty_state: bdi 8:0: dirty=1031 wb=446 unstable=0 bg_thresh=1050 thresh=2101 gap=624 poll_thresh=22 ino=12 dd-2572 [005] 237.190526: balance_dirty_state: bdi 8:0: dirty=1056 wb=446 unstable=0 bg_thresh=1053 thresh=2106 gap=604 poll_thresh=23 ino=12 dd-2572 [005] 237.190907: balance_dirty_state: bdi 8:0: dirty=955 wb=547 unstable=0 bg_thresh=1058 thresh=2116 gap=614 poll_thresh=24 ino=12 dd-2572 [005] 237.191670: balance_dirty_state: bdi 8:0: dirty=701 wb=852 unstable=0 bg_thresh=1057 thresh=2114 gap=561 poll_thresh=25 ino=12 dd-2572 [005] 237.193164: balance_dirty_state: bdi 8:0: dirty=423 wb=1143 unstable=0 bg_thresh=1053 thresh=2107 gap=541 poll_thresh=26 ino=12 dd-2572 [005] 237.194421: balance_dirty_state: bdi 8:0: dirty=270 wb=1347 unstable=0 bg_thresh=1081 thresh=2163 gap=546 poll_thresh=27 ino=12 dd-2572 [005] 237.194772: balance_dirty_state: bdi 8:0: dirty=245 wb=1270 unstable=0 bg_thresh=1081 thresh=2162 gap=647 poll_thresh=28 ino=12 dd-2572 [005] 237.195232: balance_dirty_state: bdi 8:0: dirty=168 wb=1359 unstable=0 bg_thresh=1075 thresh=2150 gap=623 poll_thresh=29 ino=12 flush-8:0-2542 [000] 237.195671: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=72 wrote=1249 to_write=6943 dd-2572 [005] 237.195680: balance_dirty_state: bdi 8:0: dirty=3 wb=1536 unstable=0 bg_thresh=1068 thresh=2137 gap=598 poll_thresh=30 ino=12 dd-2572 [001] 237.196302: balance_dirty_state: bdi 8:0: dirty=29 wb=1536 unstable=0 bg_thresh=1072 thresh=2144 gap=579 poll_thresh=31 ino=12 dd-2572 [001] 237.196700: balance_dirty_state: bdi 8:0: dirty=54 wb=1536 unstable=0 bg_thresh=1069 thresh=2138 gap=548 poll_thresh=32 ino=12 dd-2572 [001] 237.197124: balance_dirty_state: bdi 8:0: dirty=79 wb=1536 unstable=0 bg_thresh=1071 thresh=2142 gap=527 poll_thresh=34 ino=12 dd-2572 [001] 237.197129: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=49848 base_bw=28 task_bw=0 dirtied=34 period=0 think=12 pause=8 dd-2572 [001] 237.208720: balance_dirty_state: bdi 8:0: dirty=104 wb=1359 unstable=0 bg_thresh=1063 thresh=2126 gap=663 poll_thresh=25 ino=12 dd-2572 [001] 237.209335: balance_dirty_state: bdi 8:0: dirty=130 wb=1359 unstable=0 bg_thresh=1062 thresh=2125 gap=636 poll_thresh=26 ino=12 dd-2572 [001] 237.209977: balance_dirty_state: bdi 8:0: dirty=156 wb=1359 unstable=0 bg_thresh=1062 thresh=2124 gap=609 poll_thresh=27 ino=12 dd-2572 [001] 237.210634: balance_dirty_state: bdi 8:0: dirty=194 wb=1359 unstable=0 bg_thresh=1062 thresh=2124 gap=571 poll_thresh=28 ino=12 dd-2572 [001] 237.211309: balance_dirty_state: bdi 8:0: dirty=219 wb=1359 unstable=0 bg_thresh=1061 thresh=2123 gap=545 poll_thresh=29 ino=12 dd-2572 [001] 237.211977: balance_dirty_state: bdi 8:0: dirty=244 wb=1359 unstable=0 bg_thresh=1063 thresh=2127 gap=524 poll_thresh=30 ino=12 dd-2572 [001] 237.211982: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-23% task_gap=-146% task_weight=100% bdi_bw=49848 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [001] 237.219875: balance_dirty_state: bdi 8:0: dirty=244 wb=1246 unstable=0 bg_thresh=1062 thresh=2125 gap=635 poll_thresh=30 ino=12 dd-2572 [001] 237.219910: balance_dirty_state: bdi 8:0: dirty=244 wb=1246 unstable=0 bg_thresh=1062 thresh=2125 gap=635 poll_thresh=22 ino=12 dd-2572 [001] 237.220492: balance_dirty_state: bdi 8:0: dirty=269 wb=1246 unstable=0 bg_thresh=1062 thresh=2125 gap=610 poll_thresh=23 ino=12 dd-2572 [001] 237.221103: balance_dirty_state: bdi 8:0: dirty=294 wb=1246 unstable=0 bg_thresh=1062 thresh=2124 gap=584 poll_thresh=24 ino=12 dd-2572 [001] 237.221741: balance_dirty_state: bdi 8:0: dirty=319 wb=1246 unstable=0 bg_thresh=1061 thresh=2123 gap=558 poll_thresh=25 ino=12 dd-2572 [001] 237.223218: balance_dirty_state: bdi 8:0: dirty=345 wb=1246 unstable=0 bg_thresh=1060 thresh=2121 gap=530 poll_thresh=26 ino=12 dd-2572 [001] 237.223227: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-109% task_weight=99% bdi_bw=49848 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [001] 237.227875: balance_dirty_state: bdi 8:0: dirty=345 wb=1246 unstable=0 bg_thresh=1061 thresh=2123 gap=532 poll_thresh=26 ino=12 dd-2572 [001] 237.227910: balance_dirty_state: bdi 8:0: dirty=345 wb=1246 unstable=0 bg_thresh=1061 thresh=2123 gap=532 poll_thresh=19 ino=12 dd-2572 [001] 237.228450: balance_dirty_state: bdi 8:0: dirty=358 wb=1246 unstable=0 bg_thresh=1061 thresh=2122 gap=518 poll_thresh=20 ino=12 dd-2572 [001] 237.228458: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-26% task_gap=-150% task_weight=98% bdi_bw=49848 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 237.235844: balance_dirty_state: bdi 8:0: dirty=358 wb=1120 unstable=0 bg_thresh=1061 thresh=2122 gap=644 poll_thresh=20 ino=12 dd-2572 [001] 237.235887: balance_dirty_state: bdi 8:0: dirty=371 wb=1120 unstable=0 bg_thresh=1061 thresh=2122 gap=631 poll_thresh=15 ino=12 dd-2572 [001] 237.236086: balance_dirty_state: bdi 8:0: dirty=384 wb=1120 unstable=0 bg_thresh=1061 thresh=2123 gap=619 poll_thresh=16 ino=12 dd-2572 [001] 237.236290: balance_dirty_state: bdi 8:0: dirty=397 wb=1120 unstable=0 bg_thresh=1061 thresh=2122 gap=605 poll_thresh=17 ino=12 dd-2572 [001] 237.236502: balance_dirty_state: bdi 8:0: dirty=422 wb=1120 unstable=0 bg_thresh=1061 thresh=2122 gap=580 poll_thresh=18 ino=12 dd-2572 [001] 237.236725: balance_dirty_state: bdi 8:0: dirty=447 wb=1120 unstable=0 bg_thresh=1063 thresh=2127 gap=560 poll_thresh=19 ino=12 dd-2572 [001] 237.236960: balance_dirty_state: bdi 8:0: dirty=447 wb=1120 unstable=0 bg_thresh=1063 thresh=2126 gap=559 poll_thresh=20 ino=12 dd-2572 [001] 237.237206: balance_dirty_state: bdi 8:0: dirty=472 wb=1120 unstable=0 bg_thresh=1065 thresh=2131 gap=539 poll_thresh=21 ino=12 dd-2572 [001] 237.237467: balance_dirty_state: bdi 8:0: dirty=497 wb=1120 unstable=0 bg_thresh=1065 thresh=2130 gap=513 poll_thresh=22 ino=12 dd-2572 [001] 237.237472: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-143% task_weight=100% bdi_bw=49848 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 237.243864: balance_dirty_state: bdi 8:0: dirty=497 wb=1005 unstable=0 bg_thresh=1066 thresh=2132 gap=630 poll_thresh=22 ino=12 dd-2572 [001] 237.243889: balance_dirty_state: bdi 8:0: dirty=497 wb=1005 unstable=0 bg_thresh=1066 thresh=2132 gap=630 poll_thresh=16 ino=12 dd-2572 [001] 237.244102: balance_dirty_state: bdi 8:0: dirty=522 wb=1005 unstable=0 bg_thresh=1063 thresh=2126 gap=599 poll_thresh=17 ino=12 dd-2572 [001] 237.244316: balance_dirty_state: bdi 8:0: dirty=547 wb=1005 unstable=0 bg_thresh=1065 thresh=2131 gap=579 poll_thresh=18 ino=12 dd-2572 [001] 237.244542: balance_dirty_state: bdi 8:0: dirty=547 wb=1005 unstable=0 bg_thresh=1065 thresh=2130 gap=578 poll_thresh=19 ino=12 dd-2572 [001] 237.245011: balance_dirty_state: bdi 8:0: dirty=573 wb=1005 unstable=0 bg_thresh=1062 thresh=2125 gap=547 poll_thresh=20 ino=12 dd-2572 [001] 237.245709: balance_dirty_state: bdi 8:0: dirty=586 wb=866 unstable=0 bg_thresh=1077 thresh=2155 gap=703 poll_thresh=21 ino=12 dd-2572 [001] 237.245977: balance_dirty_state: bdi 8:0: dirty=611 wb=866 unstable=0 bg_thresh=1070 thresh=2141 gap=664 poll_thresh=22 ino=12 dd-2572 [001] 237.246255: balance_dirty_state: bdi 8:0: dirty=636 wb=866 unstable=0 bg_thresh=1072 thresh=2145 gap=643 poll_thresh=23 ino=12 dd-2572 [001] 237.246543: balance_dirty_state: bdi 8:0: dirty=661 wb=866 unstable=0 bg_thresh=1075 thresh=2150 gap=623 poll_thresh=24 ino=12 dd-2572 [001] 237.246845: balance_dirty_state: bdi 8:0: dirty=686 wb=866 unstable=0 bg_thresh=1072 thresh=2144 gap=592 poll_thresh=25 ino=12 dd-2572 [001] 237.247171: balance_dirty_state: bdi 8:0: dirty=712 wb=866 unstable=0 bg_thresh=1072 thresh=2144 gap=566 poll_thresh=26 ino=12 dd-2572 [001] 237.247503: balance_dirty_state: bdi 8:0: dirty=737 wb=866 unstable=0 bg_thresh=1071 thresh=2143 gap=540 poll_thresh=27 ino=12 dd-2572 [001] 237.247905: balance_dirty_state: bdi 8:0: dirty=762 wb=866 unstable=0 bg_thresh=1071 thresh=2142 gap=514 poll_thresh=28 ino=12 dd-2572 [001] 237.247909: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-130% task_weight=100% bdi_bw=49848 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [001] 237.255817: balance_dirty_state: bdi 8:0: dirty=762 wb=765 unstable=0 bg_thresh=1065 thresh=2131 gap=604 poll_thresh=28 ino=12 dd-2572 [001] 237.255861: balance_dirty_state: bdi 8:0: dirty=762 wb=765 unstable=0 bg_thresh=1065 thresh=2131 gap=604 poll_thresh=21 ino=12 dd-2572 [001] 237.256440: balance_dirty_state: bdi 8:0: dirty=788 wb=765 unstable=0 bg_thresh=1069 thresh=2138 gap=585 poll_thresh=22 ino=12 dd-2572 [001] 237.257029: balance_dirty_state: bdi 8:0: dirty=826 wb=765 unstable=0 bg_thresh=1068 thresh=2137 gap=546 poll_thresh=23 ino=12 dd-2572 [001] 237.257554: balance_dirty_state: bdi 8:0: dirty=851 wb=689 unstable=0 bg_thresh=1068 thresh=2136 gap=596 poll_thresh=24 ino=12 dd-2572 [001] 237.258023: balance_dirty_state: bdi 8:0: dirty=864 wb=664 unstable=0 bg_thresh=1071 thresh=2143 gap=615 poll_thresh=25 ino=12 dd-2572 [001] 237.258348: balance_dirty_state: bdi 8:0: dirty=902 wb=664 unstable=0 bg_thresh=1068 thresh=2136 gap=570 poll_thresh=26 ino=12 dd-2572 [001] 237.258682: balance_dirty_state: bdi 8:0: dirty=927 wb=664 unstable=0 bg_thresh=1067 thresh=2135 gap=544 poll_thresh=27 ino=12 dd-2572 [001] 237.259027: balance_dirty_state: bdi 8:0: dirty=952 wb=664 unstable=0 bg_thresh=1067 thresh=2134 gap=518 poll_thresh=28 ino=12 dd-2572 [001] 237.259031: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=49848 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [001] 237.264330: balance_dirty_state: bdi 8:0: dirty=977 wb=664 unstable=0 bg_thresh=1069 thresh=2139 gap=498 poll_thresh=21 ino=12 dd-2572 [001] 237.264339: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-89% task_weight=99% bdi_bw=49848 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 237.271978: balance_dirty_state: bdi 8:0: dirty=990 wb=435 unstable=0 bg_thresh=1066 thresh=2133 gap=708 poll_thresh=16 ino=12 dd-2572 [001] 237.272191: balance_dirty_state: bdi 8:0: dirty=1003 wb=435 unstable=0 bg_thresh=1069 thresh=2139 gap=701 poll_thresh=17 ino=12 dd-2572 [001] 237.272405: balance_dirty_state: bdi 8:0: dirty=1028 wb=435 unstable=0 bg_thresh=1068 thresh=2137 gap=674 poll_thresh=18 ino=12 dd-2572 [001] 237.272628: balance_dirty_state: bdi 8:0: dirty=1028 wb=435 unstable=0 bg_thresh=1068 thresh=2136 gap=673 poll_thresh=19 ino=12 dd-2572 [001] 237.272866: balance_dirty_state: bdi 8:0: dirty=1053 wb=435 unstable=0 bg_thresh=1067 thresh=2135 gap=647 poll_thresh=20 ino=12 dd-2572 [001] 237.273113: balance_dirty_state: bdi 8:0: dirty=1078 wb=435 unstable=0 bg_thresh=1067 thresh=2135 gap=622 poll_thresh=21 ino=12 dd-2572 [001] 237.273396: balance_dirty_state: bdi 8:0: dirty=1052 wb=486 unstable=0 bg_thresh=1067 thresh=2134 gap=596 poll_thresh=22 ino=12 dd-2572 [001] 237.273844: balance_dirty_state: bdi 8:0: dirty=913 wb=663 unstable=0 bg_thresh=1066 thresh=2133 gap=557 poll_thresh=23 ino=12 dd-2572 [001] 237.274400: balance_dirty_state: bdi 8:0: dirty=685 wb=891 unstable=0 bg_thresh=1065 thresh=2131 gap=555 poll_thresh=24 ino=12 dd-2572 [001] 237.274728: balance_dirty_state: bdi 8:0: dirty=585 wb=1030 unstable=0 bg_thresh=1066 thresh=2133 gap=518 poll_thresh=25 ino=12 dd-2572 [001] 237.274730: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-96% task_weight=99% bdi_bw=49848 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [002] 237.276720: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=156 wrote=1170 to_write=7022 dd-2572 [000] 237.280192: balance_dirty_state: bdi 8:0: dirty=4 wb=1459 unstable=0 bg_thresh=1066 thresh=2132 gap=669 poll_thresh=19 ino=12 dd-2572 [000] 237.280709: balance_dirty_state: bdi 8:0: dirty=17 wb=1459 unstable=0 bg_thresh=1065 thresh=2131 gap=655 poll_thresh=20 ino=12 dd-2572 [000] 237.281715: balance_dirty_state: bdi 8:0: dirty=30 wb=1420 unstable=0 bg_thresh=1060 thresh=2120 gap=670 poll_thresh=21 ino=12 dd-2572 [000] 237.282586: balance_dirty_state: bdi 8:0: dirty=43 wb=1420 unstable=0 bg_thresh=1056 thresh=2112 gap=649 poll_thresh=22 ino=12 dd-2572 [000] 237.283183: balance_dirty_state: bdi 8:0: dirty=81 wb=1420 unstable=0 bg_thresh=1057 thresh=2114 gap=613 poll_thresh=23 ino=12 dd-2572 [000] 237.283875: balance_dirty_state: bdi 8:0: dirty=106 wb=1420 unstable=0 bg_thresh=1062 thresh=2124 gap=598 poll_thresh=24 ino=12 dd-2572 [000] 237.284503: balance_dirty_state: bdi 8:0: dirty=131 wb=1420 unstable=0 bg_thresh=1064 thresh=2129 gap=578 poll_thresh=25 ino=12 dd-2572 [000] 237.285160: balance_dirty_state: bdi 8:0: dirty=156 wb=1420 unstable=0 bg_thresh=1061 thresh=2123 gap=547 poll_thresh=26 ino=12 dd-2572 [000] 237.286173: balance_dirty_state: bdi 8:0: dirty=181 wb=1420 unstable=0 bg_thresh=1061 thresh=2122 gap=521 poll_thresh=27 ino=12 dd-2572 [000] 237.286182: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-108% task_weight=99% bdi_bw=49848 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [001] 237.291659: balance_dirty_state: bdi 8:0: dirty=181 wb=1420 unstable=0 bg_thresh=1061 thresh=2122 gap=521 poll_thresh=27 ino=12 dd-2572 [001] 237.291669: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-108% task_weight=99% bdi_bw=50408 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [001] 237.299627: balance_dirty_state: bdi 8:0: dirty=181 wb=1242 unstable=0 bg_thresh=1050 thresh=2101 gap=678 poll_thresh=27 ino=12 dd-2572 [001] 237.299656: balance_dirty_state: bdi 8:0: dirty=181 wb=1242 unstable=0 bg_thresh=1049 thresh=2099 gap=676 poll_thresh=20 ino=12 dd-2572 [001] 237.300103: balance_dirty_state: bdi 8:0: dirty=206 wb=1242 unstable=0 bg_thresh=1055 thresh=2111 gap=663 poll_thresh=21 ino=12 dd-2572 [001] 237.300644: balance_dirty_state: bdi 8:0: dirty=231 wb=1242 unstable=0 bg_thresh=1058 thresh=2116 gap=643 poll_thresh=22 ino=12 dd-2572 [001] 237.301218: balance_dirty_state: bdi 8:0: dirty=269 wb=1242 unstable=0 bg_thresh=1059 thresh=2118 gap=607 poll_thresh=23 ino=12 dd-2572 [001] 237.301833: balance_dirty_state: bdi 8:0: dirty=282 wb=1242 unstable=0 bg_thresh=1057 thresh=2115 gap=591 poll_thresh=24 ino=12 dd-2572 [001] 237.302477: balance_dirty_state: bdi 8:0: dirty=308 wb=1242 unstable=0 bg_thresh=1058 thresh=2116 gap=566 poll_thresh=25 ino=12 dd-2572 [001] 237.303145: balance_dirty_state: bdi 8:0: dirty=334 wb=1242 unstable=0 bg_thresh=1058 thresh=2116 gap=540 poll_thresh=26 ino=12 dd-2572 [001] 237.303888: balance_dirty_state: bdi 8:0: dirty=347 wb=1242 unstable=0 bg_thresh=1057 thresh=2114 gap=525 poll_thresh=27 ino=12 dd-2572 [001] 237.303897: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1371 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-118% task_weight=101% bdi_bw=50408 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [001] 237.311546: balance_dirty_state: bdi 8:0: dirty=347 wb=1141 unstable=0 bg_thresh=1060 thresh=2120 gap=632 poll_thresh=27 ino=12 dd-2572 [001] 237.311580: balance_dirty_state: bdi 8:0: dirty=347 wb=1141 unstable=0 bg_thresh=1060 thresh=2120 gap=632 poll_thresh=20 ino=12 dd-2572 [001] 237.311854: balance_dirty_state: bdi 8:0: dirty=372 wb=1141 unstable=0 bg_thresh=1060 thresh=2120 gap=607 poll_thresh=21 ino=12 dd-2572 [001] 237.312122: balance_dirty_state: bdi 8:0: dirty=397 wb=1141 unstable=0 bg_thresh=1059 thresh=2119 gap=581 poll_thresh=22 ino=12 dd-2572 [001] 237.312399: balance_dirty_state: bdi 8:0: dirty=422 wb=1141 unstable=0 bg_thresh=1061 thresh=2123 gap=560 poll_thresh=23 ino=12 dd-2572 [001] 237.312850: balance_dirty_state: bdi 8:0: dirty=447 wb=1028 unstable=0 bg_thresh=1056 thresh=2112 gap=637 poll_thresh=24 ino=12 dd-2572 [001] 237.313155: balance_dirty_state: bdi 8:0: dirty=472 wb=1028 unstable=0 bg_thresh=1058 thresh=2117 gap=617 poll_thresh=25 ino=12 dd-2572 [001] 237.313483: balance_dirty_state: bdi 8:0: dirty=498 wb=1028 unstable=0 bg_thresh=1059 thresh=2118 gap=592 poll_thresh=26 ino=12 dd-2572 [001] 237.313824: balance_dirty_state: bdi 8:0: dirty=524 wb=1028 unstable=0 bg_thresh=1059 thresh=2118 gap=566 poll_thresh=27 ino=12 dd-2572 [001] 237.314178: balance_dirty_state: bdi 8:0: dirty=550 wb=1015 unstable=0 bg_thresh=1058 thresh=2116 gap=551 poll_thresh=28 ino=12 dd-2572 [001] 237.314529: balance_dirty_state: bdi 8:0: dirty=575 wb=1015 unstable=0 bg_thresh=1060 thresh=2121 gap=531 poll_thresh=29 ino=12 dd-2572 [001] 237.314896: balance_dirty_state: bdi 8:0: dirty=625 wb=1015 unstable=0 bg_thresh=1060 thresh=2120 gap=480 poll_thresh=30 ino=12 dd-2572 [001] 237.314901: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1377 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-27% task_gap=-155% task_weight=100% bdi_bw=50408 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [000] 237.319512: balance_dirty_state: bdi 8:0: dirty=625 wb=1015 unstable=0 bg_thresh=1062 thresh=2124 gap=484 poll_thresh=30 ino=12 dd-2572 [000] 237.319516: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1380 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-151% task_weight=101% bdi_bw=50408 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [000] 237.327592: balance_dirty_state: bdi 8:0: dirty=625 wb=748 unstable=0 bg_thresh=1041 thresh=2083 gap=710 poll_thresh=30 ino=12 dd-2572 [000] 237.327621: balance_dirty_state: bdi 8:0: dirty=625 wb=748 unstable=0 bg_thresh=1040 thresh=2081 gap=708 poll_thresh=22 ino=12 dd-2572 [000] 237.327981: balance_dirty_state: bdi 8:0: dirty=638 wb=748 unstable=0 bg_thresh=1037 thresh=2074 gap=688 poll_thresh=23 ino=12 dd-2572 [000] 237.328615: balance_dirty_state: bdi 8:0: dirty=676 wb=748 unstable=0 bg_thresh=1022 thresh=2045 gap=621 poll_thresh=24 ino=12 dd-2572 [000] 237.329362: balance_dirty_state: bdi 8:0: dirty=702 wb=748 unstable=0 bg_thresh=1027 thresh=2055 gap=605 poll_thresh=25 ino=12 dd-2572 [000] 237.329716: balance_dirty_state: bdi 8:0: dirty=728 wb=748 unstable=0 bg_thresh=1028 thresh=2057 gap=581 poll_thresh=26 ino=12 dd-2572 [000] 237.330125: balance_dirty_state: bdi 8:0: dirty=754 wb=748 unstable=0 bg_thresh=1029 thresh=2059 gap=557 poll_thresh=27 ino=12 dd-2572 [000] 237.330531: balance_dirty_state: bdi 8:0: dirty=779 wb=748 unstable=0 bg_thresh=1031 thresh=2063 gap=536 poll_thresh=28 ino=12 dd-2572 [000] 237.330917: balance_dirty_state: bdi 8:0: dirty=817 wb=748 unstable=0 bg_thresh=1035 thresh=2070 gap=505 poll_thresh=29 ino=12 dd-2572 [000] 237.330922: balance_dirty_pages: bdi 8:0: bdi_limit=1419 task_limit=1331 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=50408 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [004] 237.335798: balance_dirty_state: bdi 8:0: dirty=810 wb=636 unstable=0 bg_thresh=1044 thresh=2089 gap=643 poll_thresh=29 ino=12 dd-2572 [004] 237.335826: balance_dirty_state: bdi 8:0: dirty=810 wb=636 unstable=0 bg_thresh=1044 thresh=2089 gap=643 poll_thresh=22 ino=12 dd-2572 [004] 237.336265: balance_dirty_state: bdi 8:0: dirty=835 wb=636 unstable=0 bg_thresh=1044 thresh=2089 gap=618 poll_thresh=23 ino=12 dd-2572 [004] 237.336726: balance_dirty_state: bdi 8:0: dirty=860 wb=636 unstable=0 bg_thresh=1047 thresh=2094 gap=598 poll_thresh=24 ino=12 dd-2572 [004] 237.337197: balance_dirty_state: bdi 8:0: dirty=885 wb=598 unstable=0 bg_thresh=1049 thresh=2099 gap=616 poll_thresh=25 ino=12 dd-2572 [004] 237.337694: balance_dirty_state: bdi 8:0: dirty=910 wb=598 unstable=0 bg_thresh=1051 thresh=2103 gap=595 poll_thresh=26 ino=12 dd-2572 [004] 237.338212: balance_dirty_state: bdi 8:0: dirty=923 wb=598 unstable=0 bg_thresh=1050 thresh=2101 gap=580 poll_thresh=27 ino=12 dd-2572 [004] 237.338816: balance_dirty_state: bdi 8:0: dirty=961 wb=598 unstable=0 bg_thresh=1048 thresh=2096 gap=537 poll_thresh=28 ino=12 dd-2572 [004] 237.339260: balance_dirty_state: bdi 8:0: dirty=987 wb=598 unstable=0 bg_thresh=1050 thresh=2101 gap=516 poll_thresh=29 ino=12 dd-2572 [004] 237.339266: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-131% task_weight=99% bdi_bw=50408 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [004] 237.347469: balance_dirty_state: bdi 8:0: dirty=987 wb=547 unstable=0 bg_thresh=1039 thresh=2078 gap=544 poll_thresh=29 ino=12 dd-2572 [004] 237.347533: balance_dirty_state: bdi 8:0: dirty=1003 wb=547 unstable=0 bg_thresh=1038 thresh=2077 gap=527 poll_thresh=22 ino=12 dd-2572 [004] 237.347814: balance_dirty_state: bdi 8:0: dirty=1016 wb=547 unstable=0 bg_thresh=1039 thresh=2078 gap=515 poll_thresh=23 ino=12 dd-2572 [004] 237.347818: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1338 bdi_dirty=1400 avg_dirty=1400 bdi_gap=15% task_gap=-69% task_weight=100% bdi_bw=50408 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [005] 237.355902: balance_dirty_state: bdi 8:0: dirty=1044 wb=417 unstable=0 bg_thresh=1039 thresh=2079 gap=618 poll_thresh=17 ino=12 dd-2572 [005] 237.356364: balance_dirty_state: bdi 8:0: dirty=992 wb=507 unstable=0 bg_thresh=1039 thresh=2078 gap=579 poll_thresh=18 ino=12 dd-2572 [005] 237.356851: balance_dirty_state: bdi 8:0: dirty=941 wb=570 unstable=0 bg_thresh=1041 thresh=2083 gap=572 poll_thresh=19 ino=12 dd-2572 [005] 237.357380: balance_dirty_state: bdi 8:0: dirty=841 wb=670 unstable=0 bg_thresh=1041 thresh=2082 gap=571 poll_thresh=20 ino=12 dd-2572 [005] 237.357921: balance_dirty_state: bdi 8:0: dirty=775 wb=786 unstable=0 bg_thresh=1038 thresh=2076 gap=515 poll_thresh=21 ino=12 dd-2572 [005] 237.357924: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1336 bdi_dirty=1360 avg_dirty=1360 bdi_gap=36% task_gap=-26% task_weight=100% bdi_bw=50408 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [002] 237.361749: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=240 wrote=1105 to_write=7087 dd-2572 [000] 237.363736: balance_dirty_state: bdi 8:0: dirty=28 wb=1546 unstable=0 bg_thresh=1038 thresh=2076 gap=502 poll_thresh=16 ino=12 dd-2572 [000] 237.363740: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1337 bdi_dirty=1441 avg_dirty=1441 bdi_gap=-8% task_gap=-116% task_weight=99% bdi_bw=50408 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 237.371426: balance_dirty_state: bdi 8:0: dirty=28 wb=1406 unstable=0 bg_thresh=1038 thresh=2077 gap=643 poll_thresh=16 ino=12 dd-2572 [000] 237.371452: balance_dirty_state: bdi 8:0: dirty=28 wb=1406 unstable=0 bg_thresh=1038 thresh=2077 gap=643 poll_thresh=12 ino=12 dd-2572 [000] 237.371617: balance_dirty_state: bdi 8:0: dirty=41 wb=1406 unstable=0 bg_thresh=1038 thresh=2077 gap=630 poll_thresh=13 ino=12 dd-2572 [000] 237.371794: balance_dirty_state: bdi 8:0: dirty=54 wb=1406 unstable=0 bg_thresh=1039 thresh=2078 gap=618 poll_thresh=14 ino=12 dd-2572 [000] 237.372257: balance_dirty_state: bdi 8:0: dirty=67 wb=1280 unstable=0 bg_thresh=1036 thresh=2073 gap=726 poll_thresh=15 ino=12 dd-2572 [000] 237.372477: balance_dirty_state: bdi 8:0: dirty=92 wb=1280 unstable=0 bg_thresh=1039 thresh=2078 gap=706 poll_thresh=16 ino=12 dd-2572 [000] 237.372687: balance_dirty_state: bdi 8:0: dirty=117 wb=1280 unstable=0 bg_thresh=1041 thresh=2083 gap=686 poll_thresh=17 ino=12 dd-2572 [000] 237.373069: balance_dirty_state: bdi 8:0: dirty=117 wb=1280 unstable=0 bg_thresh=1041 thresh=2083 gap=686 poll_thresh=18 ino=12 dd-2572 [000] 237.373305: balance_dirty_state: bdi 8:0: dirty=142 wb=1280 unstable=0 bg_thresh=1041 thresh=2082 gap=660 poll_thresh=19 ino=12 dd-2572 [000] 237.373549: balance_dirty_state: bdi 8:0: dirty=167 wb=1280 unstable=0 bg_thresh=1043 thresh=2087 gap=640 poll_thresh=20 ino=12 dd-2572 [000] 237.373807: balance_dirty_state: bdi 8:0: dirty=192 wb=1280 unstable=0 bg_thresh=1043 thresh=2086 gap=614 poll_thresh=21 ino=12 dd-2572 [000] 237.374081: balance_dirty_state: bdi 8:0: dirty=192 wb=1280 unstable=0 bg_thresh=1040 thresh=2080 gap=608 poll_thresh=22 ino=12 dd-2572 [000] 237.374646: balance_dirty_state: bdi 8:0: dirty=230 wb=1280 unstable=0 bg_thresh=1070 thresh=2141 gap=631 poll_thresh=23 ino=12 dd-2572 [000] 237.374933: balance_dirty_state: bdi 8:0: dirty=255 wb=1280 unstable=0 bg_thresh=1075 thresh=2151 gap=616 poll_thresh=24 ino=12 dd-2572 [000] 237.375236: balance_dirty_state: bdi 8:0: dirty=280 wb=1280 unstable=0 bg_thresh=1049 thresh=2098 gap=538 poll_thresh=25 ino=12 dd-2572 [000] 237.376112: balance_dirty_state: bdi 8:0: dirty=318 wb=1280 unstable=0 bg_thresh=1036 thresh=2073 gap=475 poll_thresh=26 ino=12 dd-2572 [000] 237.376117: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1334 bdi_dirty=1400 avg_dirty=1400 bdi_gap=12% task_gap=-73% task_weight=99% bdi_bw=50408 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [004] 237.384711: balance_dirty_state: bdi 8:0: dirty=329 wb=1072 unstable=0 bg_thresh=1066 thresh=2133 gap=732 poll_thresh=19 ino=12 dd-2572 [004] 237.385098: balance_dirty_state: bdi 8:0: dirty=367 wb=1072 unstable=0 bg_thresh=1067 thresh=2134 gap=695 poll_thresh=20 ino=12 dd-2572 [004] 237.385505: balance_dirty_state: bdi 8:0: dirty=367 wb=1072 unstable=0 bg_thresh=1069 thresh=2139 gap=700 poll_thresh=21 ino=12 dd-2572 [004] 237.386172: balance_dirty_state: bdi 8:0: dirty=392 wb=1072 unstable=0 bg_thresh=1069 thresh=2139 gap=675 poll_thresh=22 ino=12 dd-2572 [004] 237.386617: balance_dirty_state: bdi 8:0: dirty=417 wb=1072 unstable=0 bg_thresh=1072 thresh=2144 gap=655 poll_thresh=23 ino=12 dd-2572 [004] 237.387081: balance_dirty_state: bdi 8:0: dirty=442 wb=1072 unstable=0 bg_thresh=1077 thresh=2154 gap=640 poll_thresh=24 ino=12 dd-2572 [004] 237.387669: balance_dirty_state: bdi 8:0: dirty=467 wb=1072 unstable=0 bg_thresh=1076 thresh=2153 gap=614 poll_thresh=25 ino=12 dd-2572 [004] 237.388372: balance_dirty_state: bdi 8:0: dirty=480 wb=1072 unstable=0 bg_thresh=1072 thresh=2145 gap=593 poll_thresh=26 ino=12 dd-2572 [004] 237.389977: balance_dirty_state: bdi 8:0: dirty=506 wb=983 unstable=0 bg_thresh=1066 thresh=2132 gap=643 poll_thresh=27 ino=12 dd-2572 [004] 237.390521: balance_dirty_state: bdi 8:0: dirty=544 wb=983 unstable=0 bg_thresh=1067 thresh=2134 gap=607 poll_thresh=28 ino=12 dd-2572 [004] 237.391070: balance_dirty_state: bdi 8:0: dirty=569 wb=983 unstable=0 bg_thresh=1069 thresh=2139 gap=587 poll_thresh=29 ino=12 dd-2572 [004] 237.391755: balance_dirty_state: bdi 8:0: dirty=601 wb=983 unstable=0 bg_thresh=1071 thresh=2143 gap=559 poll_thresh=30 ino=12 dd-2572 [004] 237.392589: balance_dirty_state: bdi 8:0: dirty=626 wb=983 unstable=0 bg_thresh=1071 thresh=2142 gap=533 poll_thresh=31 ino=12 dd-2572 [004] 237.392596: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=50408 base_bw=28 task_bw=0 dirtied=31 period=0 think=8 pause=8 dd-2572 [001] 237.403685: balance_dirty_state: bdi 8:0: dirty=652 wb=908 unstable=0 bg_thresh=1059 thresh=2119 gap=559 poll_thresh=23 ino=12 dd-2572 [001] 237.403991: balance_dirty_state: bdi 8:0: dirty=665 wb=908 unstable=0 bg_thresh=1059 thresh=2119 gap=546 poll_thresh=24 ino=12 dd-2572 [001] 237.404600: balance_dirty_state: bdi 8:0: dirty=691 wb=908 unstable=0 bg_thresh=1068 thresh=2137 gap=538 poll_thresh=25 ino=12 dd-2572 [001] 237.404919: balance_dirty_state: bdi 8:0: dirty=716 wb=908 unstable=0 bg_thresh=1068 thresh=2136 gap=512 poll_thresh=26 ino=12 dd-2572 [001] 237.404924: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=51300 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [001] 237.411583: balance_dirty_state: bdi 8:0: dirty=721 wb=658 unstable=0 bg_thresh=1065 thresh=2131 gap=752 poll_thresh=19 ino=12 dd-2572 [001] 237.411835: balance_dirty_state: bdi 8:0: dirty=759 wb=658 unstable=0 bg_thresh=1069 thresh=2139 gap=722 poll_thresh=20 ino=12 dd-2572 [001] 237.412097: balance_dirty_state: bdi 8:0: dirty=784 wb=658 unstable=0 bg_thresh=1066 thresh=2133 gap=691 poll_thresh=21 ino=12 dd-2572 [001] 237.412370: balance_dirty_state: bdi 8:0: dirty=784 wb=658 unstable=0 bg_thresh=1066 thresh=2132 gap=690 poll_thresh=22 ino=12 dd-2572 [001] 237.412657: balance_dirty_state: bdi 8:0: dirty=809 wb=658 unstable=0 bg_thresh=1065 thresh=2131 gap=664 poll_thresh=23 ino=12 dd-2572 [001] 237.412956: balance_dirty_state: bdi 8:0: dirty=834 wb=658 unstable=0 bg_thresh=1068 thresh=2136 gap=644 poll_thresh=24 ino=12 dd-2572 [001] 237.413430: balance_dirty_state: bdi 8:0: dirty=872 wb=658 unstable=0 bg_thresh=1066 thresh=2133 gap=603 poll_thresh=25 ino=12 dd-2572 [001] 237.414030: balance_dirty_state: bdi 8:0: dirty=897 wb=658 unstable=0 bg_thresh=1067 thresh=2135 gap=580 poll_thresh=26 ino=12 dd-2572 [001] 237.414361: balance_dirty_state: bdi 8:0: dirty=922 wb=658 unstable=0 bg_thresh=1069 thresh=2139 gap=559 poll_thresh=27 ino=12 dd-2572 [001] 237.414843: balance_dirty_state: bdi 8:0: dirty=935 wb=658 unstable=0 bg_thresh=1069 thresh=2138 gap=545 poll_thresh=28 ino=12 dd-2572 [001] 237.415479: balance_dirty_state: bdi 8:0: dirty=973 wb=658 unstable=0 bg_thresh=1066 thresh=2133 gap=502 poll_thresh=29 ino=12 dd-2572 [001] 237.415483: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-95% task_weight=98% bdi_bw=51300 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [001] 237.423909: balance_dirty_state: bdi 8:0: dirty=999 wb=429 unstable=0 bg_thresh=1062 thresh=2124 gap=696 poll_thresh=22 ino=12 dd-2572 [001] 237.424504: balance_dirty_state: bdi 8:0: dirty=1012 wb=429 unstable=0 bg_thresh=1061 thresh=2123 gap=682 poll_thresh=23 ino=12 dd-2572 [001] 237.425119: balance_dirty_state: bdi 8:0: dirty=1038 wb=429 unstable=0 bg_thresh=1062 thresh=2125 gap=658 poll_thresh=24 ino=12 dd-2572 [001] 237.425754: balance_dirty_state: bdi 8:0: dirty=1063 wb=429 unstable=0 bg_thresh=1059 thresh=2119 gap=627 poll_thresh=25 ino=12 dd-2572 [001] 237.426804: balance_dirty_state: bdi 8:0: dirty=974 wb=543 unstable=0 bg_thresh=1064 thresh=2129 gap=612 poll_thresh=26 ino=12 dd-2572 [001] 237.428956: balance_dirty_state: bdi 8:0: dirty=773 wb=757 unstable=0 bg_thresh=1076 thresh=2152 gap=622 poll_thresh=27 ino=12 dd-2572 [001] 237.429564: balance_dirty_state: bdi 8:0: dirty=697 wb=883 unstable=0 bg_thresh=1073 thresh=2146 gap=566 poll_thresh=28 ino=12 dd-2572 [001] 237.430181: balance_dirty_state: bdi 8:0: dirty=583 wb=1022 unstable=0 bg_thresh=1072 thresh=2145 gap=540 poll_thresh=29 ino=12 dd-2572 [001] 237.430822: balance_dirty_state: bdi 8:0: dirty=492 wb=1163 unstable=0 bg_thresh=1074 thresh=2149 gap=494 poll_thresh=30 ino=12 dd-2572 [001] 237.430824: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=51300 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 flush-8:0-2542 [005] 237.432866: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=312 wrote=1193 to_write=6999 dd-2572 [004] 237.435314: balance_dirty_state: bdi 8:0: dirty=25 wb=1605 unstable=0 bg_thresh=1074 thresh=2149 gap=519 poll_thresh=30 ino=12 dd-2572 [004] 237.435321: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-32% task_gap=-164% task_weight=99% bdi_bw=51300 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [004] 237.443239: balance_dirty_state: bdi 8:0: dirty=25 wb=1502 unstable=0 bg_thresh=1073 thresh=2146 gap=619 poll_thresh=30 ino=12 dd-2572 [004] 237.443282: balance_dirty_state: bdi 8:0: dirty=25 wb=1502 unstable=0 bg_thresh=1073 thresh=2146 gap=619 poll_thresh=22 ino=12 dd-2572 [004] 237.443935: balance_dirty_state: bdi 8:0: dirty=38 wb=1402 unstable=0 bg_thresh=1072 thresh=2145 gap=705 poll_thresh=23 ino=12 dd-2572 [004] 237.444833: balance_dirty_state: bdi 8:0: dirty=64 wb=1402 unstable=0 bg_thresh=1073 thresh=2146 gap=680 poll_thresh=24 ino=12 dd-2572 [004] 237.445290: balance_dirty_state: bdi 8:0: dirty=89 wb=1402 unstable=0 bg_thresh=1069 thresh=2139 gap=648 poll_thresh=25 ino=12 dd-2572 [004] 237.445847: balance_dirty_state: bdi 8:0: dirty=114 wb=1402 unstable=0 bg_thresh=1066 thresh=2132 gap=616 poll_thresh=26 ino=12 dd-2572 [004] 237.446605: balance_dirty_state: bdi 8:0: dirty=140 wb=1402 unstable=0 bg_thresh=1071 thresh=2143 gap=601 poll_thresh=27 ino=12 dd-2572 [004] 237.447315: balance_dirty_state: bdi 8:0: dirty=165 wb=1402 unstable=0 bg_thresh=1070 thresh=2141 gap=574 poll_thresh=28 ino=12 dd-2572 [004] 237.447977: balance_dirty_state: bdi 8:0: dirty=190 wb=1402 unstable=0 bg_thresh=1073 thresh=2146 gap=554 poll_thresh=29 ino=12 dd-2572 [004] 237.448897: balance_dirty_state: bdi 8:0: dirty=228 wb=1402 unstable=0 bg_thresh=1063 thresh=2127 gap=497 poll_thresh=30 ino=12 dd-2572 [004] 237.448904: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-44% task_gap=-189% task_weight=99% bdi_bw=51300 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [000] 237.455153: balance_dirty_state: bdi 8:0: dirty=228 wb=1174 unstable=0 bg_thresh=1058 thresh=2116 gap=714 poll_thresh=30 ino=12 dd-2572 [000] 237.455181: balance_dirty_state: bdi 8:0: dirty=228 wb=1174 unstable=0 bg_thresh=1058 thresh=2116 gap=714 poll_thresh=22 ino=12 dd-2572 [000] 237.455539: balance_dirty_state: bdi 8:0: dirty=241 wb=1174 unstable=0 bg_thresh=1055 thresh=2111 gap=696 poll_thresh=23 ino=12 dd-2572 [000] 237.455840: balance_dirty_state: bdi 8:0: dirty=254 wb=1174 unstable=0 bg_thresh=1054 thresh=2108 gap=680 poll_thresh=24 ino=12 dd-2572 [000] 237.456290: balance_dirty_state: bdi 8:0: dirty=280 wb=1174 unstable=0 bg_thresh=1047 thresh=2094 gap=640 poll_thresh=25 ino=12 dd-2572 [000] 237.456943: balance_dirty_state: bdi 8:0: dirty=318 wb=1174 unstable=0 bg_thresh=1040 thresh=2080 gap=588 poll_thresh=26 ino=12 dd-2572 [000] 237.457284: balance_dirty_state: bdi 8:0: dirty=344 wb=1174 unstable=0 bg_thresh=1041 thresh=2083 gap=565 poll_thresh=27 ino=12 dd-2572 [000] 237.457802: balance_dirty_state: bdi 8:0: dirty=357 wb=1174 unstable=0 bg_thresh=1043 thresh=2086 gap=555 poll_thresh=28 ino=12 dd-2572 [000] 237.458189: balance_dirty_state: bdi 8:0: dirty=382 wb=1174 unstable=0 bg_thresh=1048 thresh=2096 gap=540 poll_thresh=29 ino=12 dd-2572 [000] 237.458717: balance_dirty_state: bdi 8:0: dirty=432 wb=1174 unstable=0 bg_thresh=1048 thresh=2097 gap=491 poll_thresh=30 ino=12 dd-2572 [000] 237.458722: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1357 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-62% task_gap=-223% task_weight=98% bdi_bw=51300 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [000] 237.463235: balance_dirty_state: bdi 8:0: dirty=432 wb=1085 unstable=0 bg_thresh=1041 thresh=2082 gap=565 poll_thresh=30 ino=12 dd-2572 [000] 237.463254: balance_dirty_state: bdi 8:0: dirty=432 wb=1085 unstable=0 bg_thresh=1041 thresh=2082 gap=565 poll_thresh=22 ino=12 dd-2572 [000] 237.463543: balance_dirty_state: bdi 8:0: dirty=458 wb=1085 unstable=0 bg_thresh=1036 thresh=2073 gap=530 poll_thresh=23 ino=12 dd-2572 [000] 237.463842: balance_dirty_state: bdi 8:0: dirty=471 wb=1085 unstable=0 bg_thresh=1032 thresh=2064 gap=508 poll_thresh=24 ino=12 dd-2572 [000] 237.463846: balance_dirty_pages: bdi 8:0: bdi_limit=1413 task_limit=1325 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-37% task_gap=-175% task_weight=100% bdi_bw=51300 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 237.471225: balance_dirty_state: bdi 8:0: dirty=471 wb=960 unstable=0 bg_thresh=1055 thresh=2110 gap=679 poll_thresh=24 ino=12 dd-2572 [004] 237.471252: balance_dirty_state: bdi 8:0: dirty=471 wb=960 unstable=0 bg_thresh=1055 thresh=2110 gap=679 poll_thresh=18 ino=12 dd-2572 [004] 237.471617: balance_dirty_state: bdi 8:0: dirty=496 wb=960 unstable=0 bg_thresh=1055 thresh=2110 gap=654 poll_thresh=19 ino=12 dd-2572 [004] 237.471996: balance_dirty_state: bdi 8:0: dirty=521 wb=960 unstable=0 bg_thresh=1057 thresh=2115 gap=634 poll_thresh=20 ino=12 dd-2572 [004] 237.472399: balance_dirty_state: bdi 8:0: dirty=521 wb=960 unstable=0 bg_thresh=1060 thresh=2120 gap=639 poll_thresh=21 ino=12 dd-2572 [004] 237.472780: balance_dirty_state: bdi 8:0: dirty=546 wb=960 unstable=0 bg_thresh=1057 thresh=2114 gap=608 poll_thresh=22 ino=12 dd-2572 [004] 237.473068: balance_dirty_state: bdi 8:0: dirty=571 wb=960 unstable=0 bg_thresh=1056 thresh=2113 gap=582 poll_thresh=23 ino=12 dd-2572 [004] 237.473374: balance_dirty_state: bdi 8:0: dirty=596 wb=960 unstable=0 bg_thresh=1055 thresh=2111 gap=555 poll_thresh=24 ino=12 dd-2572 [004] 237.473781: balance_dirty_state: bdi 8:0: dirty=634 wb=960 unstable=0 bg_thresh=1056 thresh=2112 gap=518 poll_thresh=25 ino=12 dd-2572 [004] 237.473787: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-31% task_gap=-163% task_weight=100% bdi_bw=51300 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 237.483151: balance_dirty_state: bdi 8:0: dirty=634 wb=733 unstable=0 bg_thresh=1047 thresh=2094 gap=727 poll_thresh=25 ino=12 dd-2572 [004] 237.483186: balance_dirty_state: bdi 8:0: dirty=634 wb=733 unstable=0 bg_thresh=1047 thresh=2094 gap=727 poll_thresh=19 ino=12 dd-2572 [004] 237.483426: balance_dirty_state: bdi 8:0: dirty=659 wb=733 unstable=0 bg_thresh=1046 thresh=2093 gap=701 poll_thresh=20 ino=12 dd-2572 [004] 237.483677: balance_dirty_state: bdi 8:0: dirty=672 wb=733 unstable=0 bg_thresh=1047 thresh=2094 gap=689 poll_thresh=21 ino=12 dd-2572 [004] 237.484090: balance_dirty_state: bdi 8:0: dirty=698 wb=733 unstable=0 bg_thresh=1046 thresh=2093 gap=662 poll_thresh=22 ino=12 dd-2572 [004] 237.484368: balance_dirty_state: bdi 8:0: dirty=724 wb=733 unstable=0 bg_thresh=1046 thresh=2093 gap=636 poll_thresh=23 ino=12 dd-2572 [004] 237.484744: balance_dirty_state: bdi 8:0: dirty=737 wb=681 unstable=0 bg_thresh=1046 thresh=2092 gap=674 poll_thresh=24 ino=12 dd-2572 [004] 237.485167: balance_dirty_state: bdi 8:0: dirty=775 wb=681 unstable=0 bg_thresh=1045 thresh=2090 gap=634 poll_thresh=25 ino=12 dd-2572 [004] 237.485480: balance_dirty_state: bdi 8:0: dirty=788 wb=681 unstable=0 bg_thresh=1047 thresh=2094 gap=625 poll_thresh=26 ino=12 dd-2572 [004] 237.485903: balance_dirty_state: bdi 8:0: dirty=813 wb=656 unstable=0 bg_thresh=1045 thresh=2091 gap=622 poll_thresh=27 ino=12 dd-2572 [004] 237.486248: balance_dirty_state: bdi 8:0: dirty=838 wb=656 unstable=0 bg_thresh=1045 thresh=2090 gap=596 poll_thresh=28 ino=12 dd-2572 [004] 237.486591: balance_dirty_state: bdi 8:0: dirty=888 wb=656 unstable=0 bg_thresh=1044 thresh=2089 gap=545 poll_thresh=29 ino=12 dd-2572 [004] 237.486947: balance_dirty_state: bdi 8:0: dirty=913 wb=656 unstable=0 bg_thresh=1044 thresh=2088 gap=519 poll_thresh=30 ino=12 dd-2572 [004] 237.486952: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-45% task_gap=-191% task_weight=99% bdi_bw=51300 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [004] 237.491104: balance_dirty_state: bdi 8:0: dirty=913 wb=581 unstable=0 bg_thresh=1044 thresh=2088 gap=594 poll_thresh=30 ino=12 dd-2572 [004] 237.491135: balance_dirty_state: bdi 8:0: dirty=913 wb=581 unstable=0 bg_thresh=1044 thresh=2088 gap=594 poll_thresh=22 ino=12 dd-2572 [004] 237.491552: balance_dirty_state: bdi 8:0: dirty=926 wb=581 unstable=0 bg_thresh=1046 thresh=2093 gap=586 poll_thresh=23 ino=12 dd-2572 [004] 237.492000: balance_dirty_state: bdi 8:0: dirty=952 wb=581 unstable=0 bg_thresh=1046 thresh=2093 gap=560 poll_thresh=24 ino=12 dd-2572 [004] 237.492296: balance_dirty_state: bdi 8:0: dirty=977 wb=581 unstable=0 bg_thresh=1046 thresh=2092 gap=534 poll_thresh=25 ino=12 dd-2572 [004] 237.492604: balance_dirty_state: bdi 8:0: dirty=1002 wb=581 unstable=0 bg_thresh=1043 thresh=2086 gap=503 poll_thresh=26 ino=12 dd-2572 [004] 237.492608: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-69% task_gap=-238% task_weight=99% bdi_bw=51300 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [005] 237.499167: balance_dirty_state: bdi 8:0: dirty=1002 wb=581 unstable=0 bg_thresh=1045 thresh=2091 gap=508 poll_thresh=26 ino=12 dd-2572 [005] 237.499176: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-66% task_gap=-232% task_weight=100% bdi_bw=51300 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [007] 237.507117: balance_dirty_state: bdi 8:0: dirty=1002 wb=440 unstable=0 bg_thresh=1044 thresh=2089 gap=647 poll_thresh=26 ino=12 dd-2572 [007] 237.507140: balance_dirty_state: bdi 8:0: dirty=1002 wb=440 unstable=0 bg_thresh=1044 thresh=2089 gap=647 poll_thresh=19 ino=12 dd-2572 [007] 237.507656: balance_dirty_state: bdi 8:0: dirty=1015 wb=440 unstable=0 bg_thresh=1045 thresh=2090 gap=635 poll_thresh=20 ino=12 dd-2572 [007] 237.508186: balance_dirty_state: bdi 8:0: dirty=1040 wb=440 unstable=0 bg_thresh=1047 thresh=2095 gap=615 poll_thresh=21 ino=12 dd-2572 [007] 237.508738: balance_dirty_state: bdi 8:0: dirty=1065 wb=440 unstable=0 bg_thresh=1050 thresh=2100 gap=595 poll_thresh=22 ino=12 dd-2572 [007] 237.509344: balance_dirty_state: bdi 8:0: dirty=988 wb=542 unstable=0 bg_thresh=1049 thresh=2099 gap=569 poll_thresh=23 ino=12 dd-2572 [007] 237.510454: balance_dirty_state: bdi 8:0: dirty=797 wb=746 unstable=0 bg_thresh=1046 thresh=2093 gap=550 poll_thresh=24 ino=12 dd-2572 [007] 237.511128: balance_dirty_state: bdi 8:0: dirty=709 wb=860 unstable=0 bg_thresh=1047 thresh=2095 gap=526 poll_thresh=25 ino=12 dd-2572 [007] 237.512038: balance_dirty_state: bdi 8:0: dirty=545 wb=1024 unstable=0 bg_thresh=1043 thresh=2087 gap=518 poll_thresh=26 ino=12 dd-2572 [007] 237.512041: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-90% task_gap=-281% task_weight=99% bdi_bw=52652 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 flush-8:0-2542 [001] 237.514375: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=392 wrote=1159 to_write=7033 dd-2572 [007] 237.519073: balance_dirty_state: bdi 8:0: dirty=0 wb=1406 unstable=0 bg_thresh=1044 thresh=2088 gap=682 poll_thresh=26 ino=12 dd-2572 [007] 237.519105: balance_dirty_state: bdi 8:0: dirty=0 wb=1406 unstable=0 bg_thresh=1044 thresh=2088 gap=682 poll_thresh=19 ino=12 dd-2572 [007] 237.519479: balance_dirty_state: bdi 8:0: dirty=13 wb=1380 unstable=0 bg_thresh=1047 thresh=2095 gap=702 poll_thresh=20 ino=12 dd-2572 [007] 237.520298: balance_dirty_state: bdi 8:0: dirty=38 wb=1380 unstable=0 bg_thresh=1047 thresh=2095 gap=677 poll_thresh=21 ino=12 dd-2572 [007] 237.520843: balance_dirty_state: bdi 8:0: dirty=63 wb=1380 unstable=0 bg_thresh=1052 thresh=2105 gap=662 poll_thresh=22 ino=12 dd-2572 [007] 237.521406: balance_dirty_state: bdi 8:0: dirty=88 wb=1380 unstable=0 bg_thresh=1049 thresh=2099 gap=631 poll_thresh=23 ino=12 dd-2572 [007] 237.522025: balance_dirty_state: bdi 8:0: dirty=114 wb=1380 unstable=0 bg_thresh=1049 thresh=2098 gap=604 poll_thresh=24 ino=12 dd-2572 [007] 237.522666: balance_dirty_state: bdi 8:0: dirty=152 wb=1380 unstable=0 bg_thresh=1048 thresh=2096 gap=564 poll_thresh=25 ino=12 dd-2572 [007] 237.523322: balance_dirty_state: bdi 8:0: dirty=177 wb=1380 unstable=0 bg_thresh=1050 thresh=2101 gap=544 poll_thresh=26 ino=12 dd-2572 [007] 237.524005: balance_dirty_state: bdi 8:0: dirty=202 wb=1380 unstable=0 bg_thresh=1050 thresh=2100 gap=518 poll_thresh=27 ino=12 dd-2572 [007] 237.524013: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-60% task_gap=-221% task_weight=99% bdi_bw=52652 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [007] 237.531046: balance_dirty_state: bdi 8:0: dirty=202 wb=1202 unstable=0 bg_thresh=1051 thresh=2102 gap=698 poll_thresh=27 ino=12 dd-2572 [007] 237.531070: balance_dirty_state: bdi 8:0: dirty=202 wb=1202 unstable=0 bg_thresh=1051 thresh=2102 gap=698 poll_thresh=20 ino=12 dd-2572 [007] 237.531342: balance_dirty_state: bdi 8:0: dirty=215 wb=1202 unstable=0 bg_thresh=1050 thresh=2100 gap=683 poll_thresh=21 ino=12 dd-2572 [007] 237.531607: balance_dirty_state: bdi 8:0: dirty=228 wb=1202 unstable=0 bg_thresh=1049 thresh=2099 gap=669 poll_thresh=22 ino=12 dd-2572 [007] 237.531880: balance_dirty_state: bdi 8:0: dirty=253 wb=1202 unstable=0 bg_thresh=1053 thresh=2107 gap=652 poll_thresh=23 ino=12 dd-2572 [007] 237.532307: balance_dirty_state: bdi 8:0: dirty=278 wb=1202 unstable=0 bg_thresh=1050 thresh=2101 gap=621 poll_thresh=24 ino=12 dd-2572 [007] 237.532603: balance_dirty_state: bdi 8:0: dirty=303 wb=1202 unstable=0 bg_thresh=1050 thresh=2100 gap=595 poll_thresh=25 ino=12 dd-2572 [007] 237.532910: balance_dirty_state: bdi 8:0: dirty=328 wb=1202 unstable=0 bg_thresh=1052 thresh=2104 gap=574 poll_thresh=26 ino=12 dd-2572 [007] 237.533260: balance_dirty_state: bdi 8:0: dirty=366 wb=1127 unstable=0 bg_thresh=1048 thresh=2096 gap=603 poll_thresh=27 ino=12 dd-2572 [007] 237.533613: balance_dirty_state: bdi 8:0: dirty=392 wb=1127 unstable=0 bg_thresh=1051 thresh=2102 gap=583 poll_thresh=28 ino=12 dd-2572 [007] 237.533967: balance_dirty_state: bdi 8:0: dirty=417 wb=1127 unstable=0 bg_thresh=1052 thresh=2105 gap=561 poll_thresh=29 ino=12 dd-2572 [007] 237.534593: balance_dirty_state: bdi 8:0: dirty=455 wb=1127 unstable=0 bg_thresh=1069 thresh=2139 gap=557 poll_thresh=30 ino=12 dd-2572 [007] 237.534973: balance_dirty_state: bdi 8:0: dirty=480 wb=1127 unstable=0 bg_thresh=1069 thresh=2138 gap=531 poll_thresh=31 ino=12 dd-2572 [007] 237.534977: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1640 avg_dirty=1640 bdi_gap=-81% task_gap=-263% task_weight=99% bdi_bw=52652 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [007] 237.543020: balance_dirty_state: bdi 8:0: dirty=480 wb=1012 unstable=0 bg_thresh=1061 thresh=2122 gap=630 poll_thresh=31 ino=12 dd-2572 [007] 237.543052: balance_dirty_state: bdi 8:0: dirty=480 wb=1012 unstable=0 bg_thresh=1061 thresh=2122 gap=630 poll_thresh=23 ino=12 dd-2572 [007] 237.543650: balance_dirty_state: bdi 8:0: dirty=505 wb=1012 unstable=0 bg_thresh=1060 thresh=2121 gap=604 poll_thresh=24 ino=12 dd-2572 [007] 237.544266: balance_dirty_state: bdi 8:0: dirty=530 wb=1012 unstable=0 bg_thresh=1060 thresh=2120 gap=578 poll_thresh=25 ino=12 dd-2572 [007] 237.545218: balance_dirty_state: bdi 8:0: dirty=555 wb=1012 unstable=0 bg_thresh=1059 thresh=2119 gap=552 poll_thresh=26 ino=12 dd-2572 [007] 237.545906: balance_dirty_state: bdi 8:0: dirty=593 wb=1012 unstable=0 bg_thresh=1061 thresh=2122 gap=517 poll_thresh=27 ino=12 dd-2572 [007] 237.545915: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1379 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-47% task_gap=-196% task_weight=100% bdi_bw=52652 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [007] 237.550979: balance_dirty_state: bdi 8:0: dirty=593 wb=885 unstable=0 bg_thresh=1059 thresh=2119 gap=641 poll_thresh=27 ino=12 dd-2572 [007] 237.551001: balance_dirty_state: bdi 8:0: dirty=593 wb=885 unstable=0 bg_thresh=1059 thresh=2119 gap=641 poll_thresh=20 ino=12 dd-2572 [007] 237.551349: balance_dirty_state: bdi 8:0: dirty=593 wb=821 unstable=0 bg_thresh=1057 thresh=2114 gap=700 poll_thresh=21 ino=12 dd-2572 [007] 237.551892: balance_dirty_state: bdi 8:0: dirty=618 wb=821 unstable=0 bg_thresh=1059 thresh=2119 gap=680 poll_thresh=22 ino=12 dd-2572 [007] 237.552457: balance_dirty_state: bdi 8:0: dirty=643 wb=821 unstable=0 bg_thresh=1059 thresh=2118 gap=654 poll_thresh=23 ino=12 dd-2572 [007] 237.553067: balance_dirty_state: bdi 8:0: dirty=681 wb=821 unstable=0 bg_thresh=1058 thresh=2116 gap=614 poll_thresh=24 ino=12 dd-2572 [007] 237.553711: balance_dirty_state: bdi 8:0: dirty=707 wb=821 unstable=0 bg_thresh=1058 thresh=2116 gap=588 poll_thresh=25 ino=12 dd-2572 [007] 237.554368: balance_dirty_state: bdi 8:0: dirty=732 wb=821 unstable=0 bg_thresh=1057 thresh=2115 gap=562 poll_thresh=26 ino=12 dd-2572 [007] 237.555058: balance_dirty_state: bdi 8:0: dirty=757 wb=821 unstable=0 bg_thresh=1057 thresh=2115 gap=537 poll_thresh=27 ino=12 dd-2572 [007] 237.555768: balance_dirty_state: bdi 8:0: dirty=782 wb=821 unstable=0 bg_thresh=1059 thresh=2119 gap=516 poll_thresh=28 ino=12 dd-2572 [007] 237.555777: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-71% task_gap=-241% task_weight=98% bdi_bw=52652 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [007] 237.562997: balance_dirty_state: bdi 8:0: dirty=782 wb=732 unstable=0 bg_thresh=1061 thresh=2123 gap=609 poll_thresh=28 ino=12 dd-2572 [007] 237.563033: balance_dirty_state: bdi 8:0: dirty=782 wb=732 unstable=0 bg_thresh=1061 thresh=2123 gap=609 poll_thresh=21 ino=12 dd-2572 [007] 237.563462: balance_dirty_state: bdi 8:0: dirty=808 wb=732 unstable=0 bg_thresh=1061 thresh=2122 gap=582 poll_thresh=22 ino=12 dd-2572 [007] 237.563762: balance_dirty_state: bdi 8:0: dirty=821 wb=732 unstable=0 bg_thresh=1059 thresh=2118 gap=565 poll_thresh=23 ino=12 dd-2572 [007] 237.564059: balance_dirty_state: bdi 8:0: dirty=846 wb=732 unstable=0 bg_thresh=1058 thresh=2117 gap=539 poll_thresh=24 ino=12 dd-2572 [007] 237.564364: balance_dirty_state: bdi 8:0: dirty=871 wb=732 unstable=0 bg_thresh=1061 thresh=2122 gap=519 poll_thresh=25 ino=12 dd-2572 [007] 237.564369: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1379 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-47% task_gap=-196% task_weight=100% bdi_bw=52652 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [007] 237.571007: balance_dirty_state: bdi 8:0: dirty=871 wb=732 unstable=0 bg_thresh=1061 thresh=2122 gap=519 poll_thresh=25 ino=12 dd-2572 [007] 237.571016: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1379 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-47% task_gap=-196% task_weight=100% bdi_bw=52652 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 237.578899: balance_dirty_state: bdi 8:0: dirty=871 wb=593 unstable=0 bg_thresh=1060 thresh=2120 gap=656 poll_thresh=25 ino=12 dd-2572 [000] 237.578922: balance_dirty_state: bdi 8:0: dirty=871 wb=593 unstable=0 bg_thresh=1060 thresh=2120 gap=656 poll_thresh=19 ino=12 dd-2572 [000] 237.579279: balance_dirty_state: bdi 8:0: dirty=896 wb=593 unstable=0 bg_thresh=1060 thresh=2120 gap=631 poll_thresh=20 ino=12 dd-2572 [000] 237.579609: balance_dirty_state: bdi 8:0: dirty=921 wb=593 unstable=0 bg_thresh=1060 thresh=2120 gap=606 poll_thresh=21 ino=12 dd-2572 [000] 237.579920: balance_dirty_state: bdi 8:0: dirty=921 wb=593 unstable=0 bg_thresh=1066 thresh=2132 gap=618 poll_thresh=22 ino=12 dd-2572 [000] 237.580947: balance_dirty_state: bdi 8:0: dirty=947 wb=467 unstable=0 bg_thresh=1066 thresh=2133 gap=719 poll_thresh=23 ino=12 dd-2572 [000] 237.581410: balance_dirty_state: bdi 8:0: dirty=973 wb=467 unstable=0 bg_thresh=1063 thresh=2126 gap=686 poll_thresh=24 ino=12 dd-2572 [000] 237.581792: balance_dirty_state: bdi 8:0: dirty=998 wb=467 unstable=0 bg_thresh=1065 thresh=2131 gap=666 poll_thresh=25 ino=12 dd-2572 [000] 237.582932: balance_dirty_state: bdi 8:0: dirty=1023 wb=441 unstable=0 bg_thresh=1071 thresh=2142 gap=678 poll_thresh=26 ino=12 dd-2572 [000] 237.585533: balance_dirty_state: bdi 8:0: dirty=1048 wb=441 unstable=0 bg_thresh=1072 thresh=2145 gap=656 poll_thresh=27 ino=12 dd-2572 [000] 237.585974: balance_dirty_state: bdi 8:0: dirty=1074 wb=441 unstable=0 bg_thresh=1070 thresh=2141 gap=626 poll_thresh=28 ino=12 dd-2572 [000] 237.586403: balance_dirty_state: bdi 8:0: dirty=998 wb=555 unstable=0 bg_thresh=1071 thresh=2142 gap=589 poll_thresh=29 ino=12 dd-2572 [000] 237.586873: balance_dirty_state: bdi 8:0: dirty=871 wb=694 unstable=0 bg_thresh=1065 thresh=2130 gap=565 poll_thresh=30 ino=12 dd-2572 [000] 237.587471: balance_dirty_state: bdi 8:0: dirty=670 wb=921 unstable=0 bg_thresh=1069 thresh=2138 gap=547 poll_thresh=31 ino=12 dd-2572 [000] 237.587921: balance_dirty_state: bdi 8:0: dirty=557 wb=1084 unstable=0 bg_thresh=1065 thresh=2131 gap=490 poll_thresh=32 ino=12 dd-2572 [000] 237.587954: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-64% task_gap=-228% task_weight=99% bdi_bw=52652 base_bw=28 task_bw=0 dirtied=32 period=0 think=8 pause=8 flush-8:0-2542 [001] 237.589535: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=468 wrote=1209 to_write=6983 dd-2572 [000] 237.594924: balance_dirty_state: bdi 8:0: dirty=0 wb=1539 unstable=0 bg_thresh=1059 thresh=2118 gap=579 poll_thresh=32 ino=12 dd-2572 [000] 237.594965: balance_dirty_state: bdi 8:0: dirty=0 wb=1539 unstable=0 bg_thresh=1056 thresh=2112 gap=573 poll_thresh=24 ino=12 dd-2572 [000] 237.595463: balance_dirty_state: bdi 8:0: dirty=0 wb=1539 unstable=0 bg_thresh=1058 thresh=2116 gap=577 poll_thresh=25 ino=12 dd-2572 [000] 237.595934: balance_dirty_state: bdi 8:0: dirty=25 wb=1539 unstable=0 bg_thresh=1055 thresh=2110 gap=546 poll_thresh=26 ino=12 dd-2572 [000] 237.596639: balance_dirty_state: bdi 8:0: dirty=64 wb=1425 unstable=0 bg_thresh=1051 thresh=2103 gap=614 poll_thresh=27 ino=12 dd-2572 [000] 237.597175: balance_dirty_state: bdi 8:0: dirty=102 wb=1425 unstable=0 bg_thresh=1054 thresh=2109 gap=582 poll_thresh=28 ino=12 dd-2572 [000] 237.597537: balance_dirty_state: bdi 8:0: dirty=127 wb=1425 unstable=0 bg_thresh=1045 thresh=2090 gap=538 poll_thresh=29 ino=12 dd-2572 [000] 237.598052: balance_dirty_state: bdi 8:0: dirty=140 wb=1425 unstable=0 bg_thresh=1035 thresh=2070 gap=505 poll_thresh=30 ino=12 dd-2572 [000] 237.598057: balance_dirty_pages: bdi 8:0: bdi_limit=1419 task_limit=1331 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-56% task_gap=-212% task_weight=99% bdi_bw=52652 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [004] 237.602873: balance_dirty_state: bdi 8:0: dirty=140 wb=1425 unstable=0 bg_thresh=1055 thresh=2111 gap=546 poll_thresh=30 ino=12 dd-2572 [004] 237.602897: balance_dirty_state: bdi 8:0: dirty=140 wb=1425 unstable=0 bg_thresh=1055 thresh=2111 gap=546 poll_thresh=22 ino=12 dd-2572 [004] 237.603175: balance_dirty_state: bdi 8:0: dirty=165 wb=1425 unstable=0 bg_thresh=1052 thresh=2105 gap=515 poll_thresh=23 ino=12 dd-2572 [004] 237.603180: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-35% task_gap=-171% task_weight=99% bdi_bw=52652 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 237.610855: balance_dirty_state: bdi 8:0: dirty=165 wb=1198 unstable=0 bg_thresh=1048 thresh=2096 gap=733 poll_thresh=23 ino=12 dd-2572 [004] 237.610881: balance_dirty_state: bdi 8:0: dirty=165 wb=1198 unstable=0 bg_thresh=1048 thresh=2096 gap=733 poll_thresh=17 ino=12 dd-2572 [004] 237.611212: balance_dirty_state: bdi 8:0: dirty=190 wb=1198 unstable=0 bg_thresh=1049 thresh=2099 gap=711 poll_thresh=18 ino=12 dd-2572 [004] 237.611438: balance_dirty_state: bdi 8:0: dirty=216 wb=1198 unstable=0 bg_thresh=1048 thresh=2096 gap=682 poll_thresh=19 ino=12 dd-2572 [004] 237.611677: balance_dirty_state: bdi 8:0: dirty=229 wb=1198 unstable=0 bg_thresh=1049 thresh=2098 gap=671 poll_thresh=20 ino=12 dd-2572 [004] 237.611927: balance_dirty_state: bdi 8:0: dirty=255 wb=1198 unstable=0 bg_thresh=1049 thresh=2099 gap=646 poll_thresh=21 ino=12 dd-2572 [004] 237.612191: balance_dirty_state: bdi 8:0: dirty=281 wb=1198 unstable=0 bg_thresh=1049 thresh=2099 gap=620 poll_thresh=22 ino=12 dd-2572 [004] 237.612461: balance_dirty_state: bdi 8:0: dirty=281 wb=1198 unstable=0 bg_thresh=1046 thresh=2093 gap=614 poll_thresh=23 ino=12 dd-2572 [004] 237.612747: balance_dirty_state: bdi 8:0: dirty=306 wb=1198 unstable=0 bg_thresh=1046 thresh=2092 gap=588 poll_thresh=24 ino=12 dd-2572 [004] 237.613191: balance_dirty_state: bdi 8:0: dirty=331 wb=1198 unstable=0 bg_thresh=1048 thresh=2097 gap=568 poll_thresh=25 ino=12 dd-2572 [004] 237.613501: balance_dirty_state: bdi 8:0: dirty=356 wb=1198 unstable=0 bg_thresh=1050 thresh=2101 gap=547 poll_thresh=26 ino=12 dd-2572 [004] 237.613826: balance_dirty_state: bdi 8:0: dirty=381 wb=1198 unstable=0 bg_thresh=1050 thresh=2100 gap=521 poll_thresh=27 ino=12 dd-2572 [004] 237.613830: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-60% task_gap=-221% task_weight=99% bdi_bw=53552 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 237.618794: balance_dirty_state: bdi 8:0: dirty=381 wb=1071 unstable=0 bg_thresh=1045 thresh=2091 gap=639 poll_thresh=27 ino=12 dd-2572 [004] 237.618816: balance_dirty_state: bdi 8:0: dirty=381 wb=1071 unstable=0 bg_thresh=1045 thresh=2091 gap=639 poll_thresh=20 ino=12 dd-2572 [004] 237.619085: balance_dirty_state: bdi 8:0: dirty=407 wb=1071 unstable=0 bg_thresh=1044 thresh=2088 gap=610 poll_thresh=21 ino=12 dd-2572 [004] 237.619353: balance_dirty_state: bdi 8:0: dirty=432 wb=1071 unstable=0 bg_thresh=1042 thresh=2085 gap=582 poll_thresh=22 ino=12 dd-2572 [004] 237.619837: balance_dirty_state: bdi 8:0: dirty=470 wb=1071 unstable=0 bg_thresh=1064 thresh=2128 gap=587 poll_thresh=23 ino=12 dd-2572 [004] 237.620111: balance_dirty_state: bdi 8:0: dirty=495 wb=1071 unstable=0 bg_thresh=1069 thresh=2138 gap=572 poll_thresh=24 ino=12 dd-2572 [004] 237.620399: balance_dirty_state: bdi 8:0: dirty=520 wb=1071 unstable=0 bg_thresh=1068 thresh=2137 gap=546 poll_thresh=25 ino=12 dd-2572 [004] 237.620699: balance_dirty_state: bdi 8:0: dirty=545 wb=1071 unstable=0 bg_thresh=1065 thresh=2131 gap=515 poll_thresh=26 ino=12 dd-2572 [004] 237.620703: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-142% task_weight=99% bdi_bw=53552 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 237.626778: balance_dirty_state: bdi 8:0: dirty=545 wb=932 unstable=0 bg_thresh=1061 thresh=2123 gap=646 poll_thresh=26 ino=12 dd-2572 [006] 237.626808: balance_dirty_state: bdi 8:0: dirty=545 wb=932 unstable=0 bg_thresh=1061 thresh=2123 gap=646 poll_thresh=19 ino=12 dd-2572 [006] 237.627305: balance_dirty_state: bdi 8:0: dirty=570 wb=932 unstable=0 bg_thresh=1061 thresh=2123 gap=621 poll_thresh=20 ino=12 dd-2572 [006] 237.627825: balance_dirty_state: bdi 8:0: dirty=595 wb=932 unstable=0 bg_thresh=1063 thresh=2127 gap=600 poll_thresh=21 ino=12 dd-2572 [006] 237.628703: balance_dirty_state: bdi 8:0: dirty=595 wb=932 unstable=0 bg_thresh=1060 thresh=2121 gap=594 poll_thresh=22 ino=12 dd-2572 [006] 237.629301: balance_dirty_state: bdi 8:0: dirty=621 wb=932 unstable=0 bg_thresh=1061 thresh=2123 gap=570 poll_thresh=23 ino=12 dd-2572 [006] 237.629911: balance_dirty_state: bdi 8:0: dirty=646 wb=932 unstable=0 bg_thresh=1063 thresh=2126 gap=548 poll_thresh=24 ino=12 dd-2572 [006] 237.630541: balance_dirty_state: bdi 8:0: dirty=671 wb=932 unstable=0 bg_thresh=1062 thresh=2125 gap=522 poll_thresh=25 ino=12 dd-2572 [006] 237.630550: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1381 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-24% task_gap=-150% task_weight=101% bdi_bw=53552 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 237.634790: balance_dirty_state: bdi 8:0: dirty=671 wb=932 unstable=0 bg_thresh=1062 thresh=2125 gap=522 poll_thresh=25 ino=12 dd-2572 [006] 237.634798: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1381 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-24% task_gap=-150% task_weight=101% bdi_bw=53552 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 237.642738: balance_dirty_state: bdi 8:0: dirty=671 wb=806 unstable=0 bg_thresh=1057 thresh=2115 gap=638 poll_thresh=25 ino=12 dd-2572 [006] 237.642763: balance_dirty_state: bdi 8:0: dirty=671 wb=806 unstable=0 bg_thresh=1058 thresh=2117 gap=640 poll_thresh=19 ino=12 dd-2572 [006] 237.643034: balance_dirty_state: bdi 8:0: dirty=697 wb=806 unstable=0 bg_thresh=1059 thresh=2119 gap=616 poll_thresh=20 ino=12 dd-2572 [006] 237.643287: balance_dirty_state: bdi 8:0: dirty=710 wb=806 unstable=0 bg_thresh=1059 thresh=2118 gap=602 poll_thresh=21 ino=12 dd-2572 [006] 237.643549: balance_dirty_state: bdi 8:0: dirty=735 wb=806 unstable=0 bg_thresh=1058 thresh=2117 gap=576 poll_thresh=22 ino=12 dd-2572 [006] 237.643821: balance_dirty_state: bdi 8:0: dirty=760 wb=806 unstable=0 bg_thresh=1058 thresh=2116 gap=550 poll_thresh=23 ino=12 dd-2572 [006] 237.644104: balance_dirty_state: bdi 8:0: dirty=785 wb=806 unstable=0 bg_thresh=1060 thresh=2121 gap=530 poll_thresh=24 ino=12 dd-2572 [006] 237.644108: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1378 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-26% task_gap=-153% task_weight=100% bdi_bw=53552 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 237.650791: balance_dirty_state: bdi 8:0: dirty=785 wb=743 unstable=0 bg_thresh=1061 thresh=2123 gap=595 poll_thresh=24 ino=12 dd-2572 [006] 237.650825: balance_dirty_state: bdi 8:0: dirty=785 wb=743 unstable=0 bg_thresh=1061 thresh=2123 gap=595 poll_thresh=18 ino=12 dd-2572 [006] 237.651066: balance_dirty_state: bdi 8:0: dirty=811 wb=743 unstable=0 bg_thresh=1058 thresh=2116 gap=562 poll_thresh=19 ino=12 dd-2572 [006] 237.651307: balance_dirty_state: bdi 8:0: dirty=824 wb=743 unstable=0 bg_thresh=1057 thresh=2115 gap=548 poll_thresh=20 ino=12 dd-2572 [006] 237.651702: balance_dirty_state: bdi 8:0: dirty=849 wb=743 unstable=0 bg_thresh=1061 thresh=2123 gap=531 poll_thresh=21 ino=12 dd-2572 [006] 237.651964: balance_dirty_state: bdi 8:0: dirty=874 wb=743 unstable=0 bg_thresh=1058 thresh=2117 gap=500 poll_thresh=22 ino=12 dd-2572 [006] 237.651969: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-28% task_gap=-157% task_weight=99% bdi_bw=53552 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 237.658770: balance_dirty_state: bdi 8:0: dirty=874 wb=630 unstable=0 bg_thresh=1057 thresh=2115 gap=611 poll_thresh=22 ino=12 dd-2572 [006] 237.658805: balance_dirty_state: bdi 8:0: dirty=874 wb=630 unstable=0 bg_thresh=1057 thresh=2115 gap=611 poll_thresh=16 ino=12 dd-2572 [006] 237.659027: balance_dirty_state: bdi 8:0: dirty=899 wb=630 unstable=0 bg_thresh=1057 thresh=2114 gap=585 poll_thresh=17 ino=12 dd-2572 [006] 237.659240: balance_dirty_state: bdi 8:0: dirty=899 wb=630 unstable=0 bg_thresh=1059 thresh=2119 gap=590 poll_thresh=18 ino=12 dd-2572 [006] 237.659470: balance_dirty_state: bdi 8:0: dirty=925 wb=630 unstable=0 bg_thresh=1059 thresh=2118 gap=563 poll_thresh=19 ino=12 dd-2572 [006] 237.659709: balance_dirty_state: bdi 8:0: dirty=938 wb=630 unstable=0 bg_thresh=1059 thresh=2119 gap=551 poll_thresh=20 ino=12 dd-2572 [006] 237.659957: balance_dirty_state: bdi 8:0: dirty=963 wb=630 unstable=0 bg_thresh=1059 thresh=2118 gap=525 poll_thresh=21 ino=12 dd-2572 [006] 237.659961: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-112% task_weight=99% bdi_bw=53552 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 237.666692: balance_dirty_state: bdi 8:0: dirty=963 wb=415 unstable=0 bg_thresh=1060 thresh=2121 gap=743 poll_thresh=21 ino=12 dd-2572 [006] 237.666720: balance_dirty_state: bdi 8:0: dirty=963 wb=415 unstable=0 bg_thresh=1060 thresh=2121 gap=743 poll_thresh=16 ino=12 dd-2572 [006] 237.666917: balance_dirty_state: bdi 8:0: dirty=988 wb=415 unstable=0 bg_thresh=1060 thresh=2120 gap=717 poll_thresh=17 ino=12 dd-2572 [006] 237.667125: balance_dirty_state: bdi 8:0: dirty=1013 wb=415 unstable=0 bg_thresh=1062 thresh=2125 gap=697 poll_thresh=18 ino=12 dd-2572 [006] 237.667343: balance_dirty_state: bdi 8:0: dirty=1013 wb=415 unstable=0 bg_thresh=1059 thresh=2119 gap=691 poll_thresh=19 ino=12 dd-2572 [006] 237.667573: balance_dirty_state: bdi 8:0: dirty=1038 wb=415 unstable=0 bg_thresh=1059 thresh=2118 gap=665 poll_thresh=20 ino=12 dd-2572 [006] 237.667827: balance_dirty_state: bdi 8:0: dirty=1051 wb=415 unstable=0 bg_thresh=1058 thresh=2117 gap=651 poll_thresh=21 ino=12 dd-2572 [006] 237.668090: balance_dirty_state: bdi 8:0: dirty=1089 wb=415 unstable=0 bg_thresh=1058 thresh=2116 gap=612 poll_thresh=22 ino=12 dd-2572 [006] 237.668540: balance_dirty_state: bdi 8:0: dirty=962 wb=542 unstable=0 bg_thresh=1057 thresh=2115 gap=611 poll_thresh=23 ino=12 dd-2572 [006] 237.668844: balance_dirty_state: bdi 8:0: dirty=859 wb=632 unstable=0 bg_thresh=1060 thresh=2120 gap=629 poll_thresh=24 ino=12 dd-2572 [006] 237.669164: balance_dirty_state: bdi 8:0: dirty=758 wb=771 unstable=0 bg_thresh=1059 thresh=2119 gap=590 poll_thresh=25 ino=12 dd-2572 [006] 237.669494: balance_dirty_state: bdi 8:0: dirty=669 wb=885 unstable=0 bg_thresh=1059 thresh=2118 gap=564 poll_thresh=26 ino=12 dd-2572 [006] 237.670059: balance_dirty_state: bdi 8:0: dirty=492 wb=1125 unstable=0 bg_thresh=1068 thresh=2137 gap=520 poll_thresh=27 ino=12 dd-2572 [006] 237.670061: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-135% task_weight=99% bdi_bw=53552 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 flush-8:0-2542 [001] 237.671952: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=552 wrote=1211 to_write=6981 dd-2572 [000] 237.674731: balance_dirty_state: bdi 8:0: dirty=0 wb=1479 unstable=0 bg_thresh=1068 thresh=2136 gap=657 poll_thresh=27 ino=12 dd-2572 [000] 237.674773: balance_dirty_state: bdi 8:0: dirty=0 wb=1479 unstable=0 bg_thresh=1068 thresh=2136 gap=657 poll_thresh=20 ino=12 dd-2572 [000] 237.675316: balance_dirty_state: bdi 8:0: dirty=13 wb=1479 unstable=0 bg_thresh=1068 thresh=2137 gap=645 poll_thresh=21 ino=12 dd-2572 [000] 237.675879: balance_dirty_state: bdi 8:0: dirty=51 wb=1479 unstable=0 bg_thresh=1066 thresh=2132 gap=602 poll_thresh=22 ino=12 dd-2572 [000] 237.676455: balance_dirty_state: bdi 8:0: dirty=51 wb=1479 unstable=0 bg_thresh=1068 thresh=2137 gap=607 poll_thresh=23 ino=12 dd-2572 [000] 237.677062: balance_dirty_state: bdi 8:0: dirty=76 wb=1479 unstable=0 bg_thresh=1068 thresh=2136 gap=581 poll_thresh=24 ino=12 dd-2572 [000] 237.677695: balance_dirty_state: bdi 8:0: dirty=101 wb=1479 unstable=0 bg_thresh=1067 thresh=2135 gap=555 poll_thresh=25 ino=12 dd-2572 [000] 237.678865: balance_dirty_state: bdi 8:0: dirty=126 wb=1479 unstable=0 bg_thresh=1067 thresh=2135 gap=530 poll_thresh=26 ino=12 dd-2572 [000] 237.678874: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-136% task_weight=98% bdi_bw=53552 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 237.686884: balance_dirty_state: bdi 8:0: dirty=126 wb=1238 unstable=0 bg_thresh=1061 thresh=2122 gap=758 poll_thresh=26 ino=12 dd-2572 [000] 237.686902: balance_dirty_state: bdi 8:0: dirty=126 wb=1238 unstable=0 bg_thresh=1061 thresh=2122 gap=758 poll_thresh=19 ino=12 dd-2572 [000] 237.687293: balance_dirty_state: bdi 8:0: dirty=152 wb=1238 unstable=0 bg_thresh=1061 thresh=2122 gap=732 poll_thresh=20 ino=12 dd-2572 [000] 237.687543: balance_dirty_state: bdi 8:0: dirty=177 wb=1238 unstable=0 bg_thresh=1061 thresh=2123 gap=708 poll_thresh=21 ino=12 dd-2572 [000] 237.687801: balance_dirty_state: bdi 8:0: dirty=202 wb=1238 unstable=0 bg_thresh=1064 thresh=2128 gap=688 poll_thresh=22 ino=12 dd-2572 [000] 237.688071: balance_dirty_state: bdi 8:0: dirty=227 wb=1238 unstable=0 bg_thresh=1066 thresh=2133 gap=668 poll_thresh=23 ino=12 dd-2572 [000] 237.688352: balance_dirty_state: bdi 8:0: dirty=227 wb=1238 unstable=0 bg_thresh=1069 thresh=2138 gap=673 poll_thresh=24 ino=12 dd-2572 [000] 237.688831: balance_dirty_state: bdi 8:0: dirty=252 wb=1213 unstable=0 bg_thresh=1064 thresh=2128 gap=663 poll_thresh=25 ino=12 dd-2572 [000] 237.689177: balance_dirty_state: bdi 8:0: dirty=278 wb=1213 unstable=0 bg_thresh=1066 thresh=2133 gap=642 poll_thresh=26 ino=12 dd-2572 [000] 237.689741: balance_dirty_state: bdi 8:0: dirty=316 wb=1213 unstable=0 bg_thresh=1069 thresh=2138 gap=609 poll_thresh=27 ino=12 dd-2572 [000] 237.690073: balance_dirty_state: bdi 8:0: dirty=341 wb=1213 unstable=0 bg_thresh=1068 thresh=2137 gap=583 poll_thresh=28 ino=12 dd-2572 [000] 237.690667: balance_dirty_state: bdi 8:0: dirty=366 wb=1213 unstable=0 bg_thresh=1069 thresh=2138 gap=559 poll_thresh=29 ino=12 dd-2572 [000] 237.691353: balance_dirty_state: bdi 8:0: dirty=404 wb=1150 unstable=0 bg_thresh=1069 thresh=2138 gap=584 poll_thresh=30 ino=12 dd-2572 [000] 237.691727: balance_dirty_state: bdi 8:0: dirty=430 wb=1150 unstable=0 bg_thresh=1068 thresh=2136 gap=556 poll_thresh=31 ino=12 dd-2572 [000] 237.692536: balance_dirty_state: bdi 8:0: dirty=480 wb=1150 unstable=0 bg_thresh=1069 thresh=2139 gap=509 poll_thresh=32 ino=12 dd-2572 [000] 237.692541: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-133% task_weight=100% bdi_bw=53552 base_bw=28 task_bw=0 dirtied=32 period=0 think=4 pause=8 dd-2572 [000] 237.698615: balance_dirty_state: bdi 8:0: dirty=480 wb=1150 unstable=0 bg_thresh=1069 thresh=2139 gap=509 poll_thresh=32 ino=12 dd-2572 [000] 237.698624: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-133% task_weight=100% bdi_bw=53552 base_bw=28 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [004] 237.706499: balance_dirty_state: bdi 8:0: dirty=480 wb=1048 unstable=0 bg_thresh=1066 thresh=2133 gap=605 poll_thresh=32 ino=12 dd-2572 [004] 237.706530: balance_dirty_state: bdi 8:0: dirty=480 wb=1048 unstable=0 bg_thresh=1066 thresh=2133 gap=605 poll_thresh=24 ino=12 dd-2572 [004] 237.706868: balance_dirty_state: bdi 8:0: dirty=493 wb=1048 unstable=0 bg_thresh=1069 thresh=2138 gap=597 poll_thresh=25 ino=12 dd-2572 [004] 237.707174: balance_dirty_state: bdi 8:0: dirty=518 wb=1048 unstable=0 bg_thresh=1066 thresh=2132 gap=566 poll_thresh=26 ino=12 dd-2572 [004] 237.707704: balance_dirty_state: bdi 8:0: dirty=556 wb=1048 unstable=0 bg_thresh=1065 thresh=2131 gap=527 poll_thresh=27 ino=12 dd-2572 [004] 237.707709: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-142% task_weight=99% bdi_bw=53552 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 237.718484: balance_dirty_state: bdi 8:0: dirty=556 wb=958 unstable=0 bg_thresh=1061 thresh=2122 gap=608 poll_thresh=27 ino=12 dd-2572 [004] 237.718517: balance_dirty_state: bdi 8:0: dirty=556 wb=958 unstable=0 bg_thresh=1061 thresh=2122 gap=608 poll_thresh=20 ino=12 dd-2572 [004] 237.718907: balance_dirty_state: bdi 8:0: dirty=581 wb=958 unstable=0 bg_thresh=1058 thresh=2116 gap=577 poll_thresh=21 ino=12 dd-2572 [004] 237.719407: balance_dirty_state: bdi 8:0: dirty=594 wb=844 unstable=0 bg_thresh=1061 thresh=2123 gap=685 poll_thresh=22 ino=12 dd-2572 [004] 237.720130: balance_dirty_state: bdi 8:0: dirty=620 wb=819 unstable=0 bg_thresh=1051 thresh=2102 gap=663 poll_thresh=23 ino=12 dd-2572 [004] 237.720660: balance_dirty_state: bdi 8:0: dirty=646 wb=819 unstable=0 bg_thresh=1050 thresh=2101 gap=636 poll_thresh=24 ino=12 dd-2572 [004] 237.721411: balance_dirty_state: bdi 8:0: dirty=671 wb=819 unstable=0 bg_thresh=1050 thresh=2100 gap=610 poll_thresh=25 ino=12 dd-2572 [004] 237.721874: balance_dirty_state: bdi 8:0: dirty=696 wb=819 unstable=0 bg_thresh=1055 thresh=2111 gap=596 poll_thresh=26 ino=12 dd-2572 [004] 237.722266: balance_dirty_state: bdi 8:0: dirty=709 wb=819 unstable=0 bg_thresh=1055 thresh=2111 gap=583 poll_thresh=27 ino=12 dd-2572 [004] 237.722893: balance_dirty_state: bdi 8:0: dirty=747 wb=755 unstable=0 bg_thresh=1054 thresh=2108 gap=606 poll_thresh=28 ino=12 dd-2572 [004] 237.723756: balance_dirty_state: bdi 8:0: dirty=773 wb=730 unstable=0 bg_thresh=1032 thresh=2065 gap=562 poll_thresh=29 ino=12 dd-2572 [004] 237.724168: balance_dirty_state: bdi 8:0: dirty=798 wb=730 unstable=0 bg_thresh=1035 thresh=2071 gap=543 poll_thresh=30 ino=12 dd-2572 [004] 237.724691: balance_dirty_state: bdi 8:0: dirty=836 wb=730 unstable=0 bg_thresh=1040 thresh=2081 gap=515 poll_thresh=31 ino=12 dd-2572 [004] 237.724697: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1342 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-27% task_gap=-153% task_weight=98% bdi_bw=54256 base_bw=28 task_bw=0 dirtied=31 period=0 think=8 pause=8 dd-2572 [004] 237.734486: balance_dirty_state: bdi 8:0: dirty=836 wb=580 unstable=0 bg_thresh=1042 thresh=2085 gap=669 poll_thresh=31 ino=12 dd-2572 [004] 237.734508: balance_dirty_state: bdi 8:0: dirty=836 wb=580 unstable=0 bg_thresh=1042 thresh=2085 gap=669 poll_thresh=23 ino=12 dd-2572 [004] 237.734809: balance_dirty_state: bdi 8:0: dirty=862 wb=580 unstable=0 bg_thresh=1042 thresh=2084 gap=642 poll_thresh=24 ino=12 dd-2572 [004] 237.735120: balance_dirty_state: bdi 8:0: dirty=888 wb=580 unstable=0 bg_thresh=1043 thresh=2087 gap=619 poll_thresh=25 ino=12 dd-2572 [004] 237.735595: balance_dirty_state: bdi 8:0: dirty=914 wb=580 unstable=0 bg_thresh=1043 thresh=2087 gap=593 poll_thresh=26 ino=12 dd-2572 [004] 237.735931: balance_dirty_state: bdi 8:0: dirty=940 wb=580 unstable=0 bg_thresh=1043 thresh=2086 gap=566 poll_thresh=27 ino=12 dd-2572 [004] 237.736279: balance_dirty_state: bdi 8:0: dirty=966 wb=580 unstable=0 bg_thresh=1043 thresh=2086 gap=540 poll_thresh=28 ino=12 dd-2572 [004] 237.736632: balance_dirty_state: bdi 8:0: dirty=991 wb=580 unstable=0 bg_thresh=1046 thresh=2092 gap=521 poll_thresh=29 ino=12 dd-2572 [004] 237.736636: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1352 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-21% task_gap=-141% task_weight=99% bdi_bw=54256 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [005] 237.746484: balance_dirty_state: bdi 8:0: dirty=991 wb=465 unstable=0 bg_thresh=1049 thresh=2098 gap=642 poll_thresh=29 ino=12 dd-2572 [005] 237.746531: balance_dirty_state: bdi 8:0: dirty=991 wb=465 unstable=0 bg_thresh=1049 thresh=2098 gap=642 poll_thresh=22 ino=12 dd-2572 [005] 237.747100: balance_dirty_state: bdi 8:0: dirty=1016 wb=465 unstable=0 bg_thresh=1049 thresh=2098 gap=617 poll_thresh=23 ino=12 dd-2572 [005] 237.747707: balance_dirty_state: bdi 8:0: dirty=1041 wb=326 unstable=0 bg_thresh=1051 thresh=2103 gap=736 poll_thresh=24 ino=12 dd-2572 [005] 237.748325: balance_dirty_state: bdi 8:0: dirty=1066 wb=326 unstable=0 bg_thresh=1051 thresh=2102 gap=710 poll_thresh=25 ino=12 dd-2572 [005] 237.749384: balance_dirty_state: bdi 8:0: dirty=978 wb=427 unstable=0 bg_thresh=1050 thresh=2101 gap=696 poll_thresh=26 ino=12 dd-2572 [005] 237.750504: balance_dirty_state: bdi 8:0: dirty=865 wb=541 unstable=0 bg_thresh=1050 thresh=2100 gap=694 poll_thresh=27 ino=12 dd-2572 [005] 237.751632: balance_dirty_state: bdi 8:0: dirty=789 wb=667 unstable=0 bg_thresh=1050 thresh=2100 gap=644 poll_thresh=28 ino=12 dd-2572 [005] 237.753345: balance_dirty_state: bdi 8:0: dirty=599 wb=857 unstable=0 bg_thresh=1049 thresh=2099 gap=643 poll_thresh=29 ino=12 dd-2572 [005] 237.754639: balance_dirty_state: bdi 8:0: dirty=534 wb=1010 unstable=0 bg_thresh=1049 thresh=2098 gap=554 poll_thresh=30 ino=12 dd-2572 [005] 237.755914: balance_dirty_state: bdi 8:0: dirty=382 wb=1048 unstable=0 bg_thresh=1047 thresh=2095 gap=665 poll_thresh=31 ino=12 dd-2572 [005] 237.757215: balance_dirty_state: bdi 8:0: dirty=303 wb=1191 unstable=0 bg_thresh=1046 thresh=2093 gap=599 poll_thresh=32 ino=12 dd-2572 [005] 237.758536: balance_dirty_state: bdi 8:0: dirty=176 wb=1330 unstable=0 bg_thresh=1050 thresh=2100 gap=594 poll_thresh=34 ino=12 flush-8:0-2542 [002] 237.759103: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=640 wrote=1336 to_write=6856 dd-2572 [005] 237.759231: balance_dirty_state: bdi 8:0: dirty=0 wb=1532 unstable=0 bg_thresh=1070 thresh=2140 gap=608 poll_thresh=36 ino=12 dd-2572 [005] 237.759686: balance_dirty_state: bdi 8:0: dirty=24 wb=1532 unstable=0 bg_thresh=1072 thresh=2144 gap=588 poll_thresh=38 ino=12 dd-2572 [005] 237.760315: balance_dirty_state: bdi 8:0: dirty=74 wb=1532 unstable=0 bg_thresh=1071 thresh=2143 gap=537 poll_thresh=40 ino=12 dd-2572 [005] 237.760828: balance_dirty_state: bdi 8:0: dirty=124 wb=1532 unstable=0 bg_thresh=1070 thresh=2141 gap=485 poll_thresh=42 ino=12 dd-2572 [005] 237.760833: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=54256 base_bw=28 task_bw=0 dirtied=42 period=0 think=16 pause=8 dd-2572 [005] 237.766924: balance_dirty_state: bdi 8:0: dirty=149 wb=1532 unstable=0 bg_thresh=1072 thresh=2145 gap=464 poll_thresh=31 ino=12 dd-2572 [005] 237.766929: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-126% task_weight=100% bdi_bw=54256 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [005] 237.774427: balance_dirty_state: bdi 8:0: dirty=149 wb=1393 unstable=0 bg_thresh=1068 thresh=2137 gap=595 poll_thresh=31 ino=12 dd-2572 [005] 237.774469: balance_dirty_state: bdi 8:0: dirty=149 wb=1393 unstable=0 bg_thresh=1068 thresh=2137 gap=595 poll_thresh=23 ino=12 dd-2572 [005] 237.774771: balance_dirty_state: bdi 8:0: dirty=162 wb=1393 unstable=0 bg_thresh=1067 thresh=2135 gap=580 poll_thresh=24 ino=12 dd-2572 [005] 237.775069: balance_dirty_state: bdi 8:0: dirty=200 wb=1393 unstable=0 bg_thresh=1068 thresh=2137 gap=544 poll_thresh=25 ino=12 dd-2572 [005] 237.775381: balance_dirty_state: bdi 8:0: dirty=225 wb=1393 unstable=0 bg_thresh=1068 thresh=2136 gap=518 poll_thresh=26 ino=12 dd-2572 [005] 237.775386: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=98% bdi_bw=54256 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 237.782877: balance_dirty_state: bdi 8:0: dirty=250 wb=1242 unstable=0 bg_thresh=1060 thresh=2121 gap=629 poll_thresh=19 ino=12 dd-2572 [004] 237.783368: balance_dirty_state: bdi 8:0: dirty=250 wb=1242 unstable=0 bg_thresh=1063 thresh=2126 gap=634 poll_thresh=20 ino=12 dd-2572 [004] 237.783886: balance_dirty_state: bdi 8:0: dirty=275 wb=1242 unstable=0 bg_thresh=1062 thresh=2125 gap=608 poll_thresh=21 ino=12 dd-2572 [004] 237.784463: balance_dirty_state: bdi 8:0: dirty=301 wb=1192 unstable=0 bg_thresh=1060 thresh=2120 gap=627 poll_thresh=22 ino=12 dd-2572 [004] 237.785080: balance_dirty_state: bdi 8:0: dirty=339 wb=1154 unstable=0 bg_thresh=1063 thresh=2127 gap=634 poll_thresh=23 ino=12 dd-2572 [004] 237.785406: balance_dirty_state: bdi 8:0: dirty=364 wb=1154 unstable=0 bg_thresh=1063 thresh=2126 gap=608 poll_thresh=24 ino=12 dd-2572 [004] 237.785784: balance_dirty_state: bdi 8:0: dirty=377 wb=1141 unstable=0 bg_thresh=1059 thresh=2119 gap=601 poll_thresh=25 ino=12 dd-2572 [004] 237.786341: balance_dirty_state: bdi 8:0: dirty=390 wb=1128 unstable=0 bg_thresh=1058 thresh=2116 gap=598 poll_thresh=26 ino=12 dd-2572 [004] 237.786995: balance_dirty_state: bdi 8:0: dirty=428 wb=1128 unstable=0 bg_thresh=1058 thresh=2117 gap=561 poll_thresh=27 ino=12 dd-2572 [004] 237.787715: balance_dirty_state: bdi 8:0: dirty=454 wb=1128 unstable=0 bg_thresh=1057 thresh=2115 gap=533 poll_thresh=28 ino=12 dd-2572 [004] 237.788446: balance_dirty_state: bdi 8:0: dirty=479 wb=1128 unstable=0 bg_thresh=1060 thresh=2120 gap=513 poll_thresh=29 ino=12 dd-2572 [004] 237.788455: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-5% task_gap=-110% task_weight=99% bdi_bw=54256 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [004] 237.798390: balance_dirty_state: bdi 8:0: dirty=479 wb=1015 unstable=0 bg_thresh=1061 thresh=2123 gap=629 poll_thresh=29 ino=12 dd-2572 [004] 237.798425: balance_dirty_state: bdi 8:0: dirty=479 wb=1015 unstable=0 bg_thresh=1061 thresh=2123 gap=629 poll_thresh=22 ino=12 dd-2572 [004] 237.798699: balance_dirty_state: bdi 8:0: dirty=504 wb=1015 unstable=0 bg_thresh=1061 thresh=2122 gap=603 poll_thresh=23 ino=12 dd-2572 [004] 237.798976: balance_dirty_state: bdi 8:0: dirty=529 wb=1015 unstable=0 bg_thresh=1060 thresh=2121 gap=577 poll_thresh=24 ino=12 dd-2572 [004] 237.799271: balance_dirty_state: bdi 8:0: dirty=567 wb=1015 unstable=0 bg_thresh=1060 thresh=2121 gap=539 poll_thresh=25 ino=12 dd-2572 [004] 237.799731: balance_dirty_state: bdi 8:0: dirty=593 wb=1015 unstable=0 bg_thresh=1060 thresh=2120 gap=512 poll_thresh=26 ino=12 dd-2572 [004] 237.799735: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-5% task_gap=-110% task_weight=99% bdi_bw=54256 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [004] 237.806346: balance_dirty_state: bdi 8:0: dirty=593 wb=876 unstable=0 bg_thresh=1059 thresh=2118 gap=649 poll_thresh=26 ino=12 dd-2572 [004] 237.806376: balance_dirty_state: bdi 8:0: dirty=593 wb=876 unstable=0 bg_thresh=1060 thresh=2121 gap=652 poll_thresh=19 ino=12 dd-2572 [004] 237.806611: balance_dirty_state: bdi 8:0: dirty=618 wb=876 unstable=0 bg_thresh=1063 thresh=2126 gap=632 poll_thresh=20 ino=12 dd-2572 [004] 237.806857: balance_dirty_state: bdi 8:0: dirty=643 wb=876 unstable=0 bg_thresh=1059 thresh=2118 gap=599 poll_thresh=21 ino=12 dd-2572 [004] 237.807163: balance_dirty_state: bdi 8:0: dirty=643 wb=838 unstable=0 bg_thresh=1058 thresh=2117 gap=636 poll_thresh=22 ino=12 dd-2572 [004] 237.807599: balance_dirty_state: bdi 8:0: dirty=668 wb=749 unstable=0 bg_thresh=1058 thresh=2116 gap=699 poll_thresh=23 ino=12 dd-2572 [004] 237.807930: balance_dirty_state: bdi 8:0: dirty=694 wb=749 unstable=0 bg_thresh=1063 thresh=2126 gap=683 poll_thresh=24 ino=12 dd-2572 [004] 237.808228: balance_dirty_state: bdi 8:0: dirty=732 wb=749 unstable=0 bg_thresh=1062 thresh=2125 gap=644 poll_thresh=25 ino=12 dd-2572 [004] 237.808536: balance_dirty_state: bdi 8:0: dirty=757 wb=749 unstable=0 bg_thresh=1062 thresh=2124 gap=618 poll_thresh=26 ino=12 dd-2572 [004] 237.808857: balance_dirty_state: bdi 8:0: dirty=782 wb=749 unstable=0 bg_thresh=1061 thresh=2123 gap=592 poll_thresh=27 ino=12 dd-2572 [004] 237.809190: balance_dirty_state: bdi 8:0: dirty=807 wb=749 unstable=0 bg_thresh=1061 thresh=2122 gap=566 poll_thresh=28 ino=12 dd-2572 [004] 237.809752: balance_dirty_state: bdi 8:0: dirty=832 wb=749 unstable=0 bg_thresh=1072 thresh=2144 gap=563 poll_thresh=29 ino=12 dd-2572 [004] 237.810269: balance_dirty_state: bdi 8:0: dirty=857 wb=749 unstable=0 bg_thresh=1071 thresh=2143 gap=537 poll_thresh=30 ino=12 dd-2572 [004] 237.810639: balance_dirty_state: bdi 8:0: dirty=882 wb=749 unstable=0 bg_thresh=1071 thresh=2142 gap=511 poll_thresh=31 ino=12 dd-2572 [004] 237.810643: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-130% task_weight=100% bdi_bw=54256 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [004] 237.818339: balance_dirty_state: bdi 8:0: dirty=882 wb=634 unstable=0 bg_thresh=1067 thresh=2134 gap=618 poll_thresh=31 ino=12 dd-2572 [004] 237.818373: balance_dirty_state: bdi 8:0: dirty=895 wb=634 unstable=0 bg_thresh=1067 thresh=2134 gap=605 poll_thresh=23 ino=12 dd-2572 [004] 237.818672: balance_dirty_state: bdi 8:0: dirty=908 wb=634 unstable=0 bg_thresh=1066 thresh=2133 gap=591 poll_thresh=24 ino=12 dd-2572 [004] 237.818968: balance_dirty_state: bdi 8:0: dirty=946 wb=634 unstable=0 bg_thresh=1066 thresh=2132 gap=552 poll_thresh=25 ino=12 dd-2572 [004] 237.819276: balance_dirty_state: bdi 8:0: dirty=971 wb=634 unstable=0 bg_thresh=1065 thresh=2131 gap=526 poll_thresh=26 ino=12 dd-2572 [004] 237.819281: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=54256 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 237.826496: balance_dirty_state: bdi 8:0: dirty=984 wb=545 unstable=0 bg_thresh=1060 thresh=2121 gap=592 poll_thresh=19 ino=12 dd-2572 [004] 237.826735: balance_dirty_state: bdi 8:0: dirty=997 wb=545 unstable=0 bg_thresh=1060 thresh=2120 gap=578 poll_thresh=20 ino=12 dd-2572 [004] 237.826986: balance_dirty_state: bdi 8:0: dirty=1022 wb=545 unstable=0 bg_thresh=1060 thresh=2121 gap=554 poll_thresh=21 ino=12 dd-2572 [004] 237.827246: balance_dirty_state: bdi 8:0: dirty=1047 wb=545 unstable=0 bg_thresh=1063 thresh=2126 gap=534 poll_thresh=22 ino=12 dd-2572 [004] 237.827756: balance_dirty_state: bdi 8:0: dirty=1085 wb=545 unstable=0 bg_thresh=1072 thresh=2145 gap=515 poll_thresh=23 ino=12 dd-2572 [004] 237.827760: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=54836 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [002] 237.832553: writeback_single_inode: bdi 8:0: ino=12 state= age=712 wrote=1081 to_write=7111 dd-2572 [004] 237.834514: balance_dirty_state: bdi 8:0: dirty=12 wb=1503 unstable=0 bg_thresh=1069 thresh=2138 gap=623 poll_thresh=17 ino=12 dd-2572 [004] 237.834891: balance_dirty_state: bdi 8:0: dirty=25 wb=1503 unstable=0 bg_thresh=1065 thresh=2131 gap=603 poll_thresh=18 ino=12 dd-2572 [004] 237.835115: balance_dirty_state: bdi 8:0: dirty=50 wb=1503 unstable=0 bg_thresh=1065 thresh=2131 gap=578 poll_thresh=19 ino=12 dd-2572 [004] 237.835352: balance_dirty_state: bdi 8:0: dirty=75 wb=1503 unstable=0 bg_thresh=1065 thresh=2130 gap=552 poll_thresh=20 ino=12 dd-2572 [004] 237.835601: balance_dirty_state: bdi 8:0: dirty=75 wb=1503 unstable=0 bg_thresh=1064 thresh=2129 gap=551 poll_thresh=21 ino=12 dd-2572 [004] 237.835861: balance_dirty_state: bdi 8:0: dirty=100 wb=1503 unstable=0 bg_thresh=1067 thresh=2134 gap=531 poll_thresh=22 ino=12 dd-2572 [004] 237.835865: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-95% task_weight=99% bdi_bw=54836 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 237.842574: balance_dirty_state: bdi 8:0: dirty=100 wb=1503 unstable=0 bg_thresh=1067 thresh=2134 gap=531 poll_thresh=16 ino=12 dd-2572 [000] 237.842582: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=98% bdi_bw=54836 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 237.851977: balance_dirty_state: bdi 8:0: dirty=100 wb=1261 unstable=0 bg_thresh=1048 thresh=2096 gap=735 poll_thresh=12 ino=12 dd-2572 [000] 237.856641: balance_dirty_state: bdi 8:0: dirty=125 wb=1261 unstable=0 bg_thresh=1054 thresh=2109 gap=723 poll_thresh=13 ino=12 dd-2572 [000] 237.856886: balance_dirty_state: bdi 8:0: dirty=125 wb=1261 unstable=0 bg_thresh=1057 thresh=2114 gap=728 poll_thresh=14 ino=12 dd-2572 [000] 237.857138: balance_dirty_state: bdi 8:0: dirty=150 wb=1261 unstable=0 bg_thresh=1057 thresh=2114 gap=703 poll_thresh=15 ino=12 dd-2572 [000] 237.857739: balance_dirty_state: bdi 8:0: dirty=175 wb=1148 unstable=0 bg_thresh=1058 thresh=2116 gap=793 poll_thresh=16 ino=12 dd-2572 [000] 237.858211: balance_dirty_state: bdi 8:0: dirty=188 wb=1148 unstable=0 bg_thresh=1059 thresh=2119 gap=783 poll_thresh=17 ino=12 dd-2572 [000] 237.858790: balance_dirty_state: bdi 8:0: dirty=201 wb=1148 unstable=0 bg_thresh=1067 thresh=2134 gap=785 poll_thresh=18 ino=12 dd-2572 [000] 237.859039: balance_dirty_state: bdi 8:0: dirty=226 wb=1148 unstable=0 bg_thresh=1064 thresh=2128 gap=754 poll_thresh=19 ino=12 dd-2572 [004] 237.863469: balance_dirty_state: bdi 8:0: dirty=226 wb=1046 unstable=0 bg_thresh=1065 thresh=2130 gap=858 poll_thresh=20 ino=12 dd-2572 [004] 237.863727: balance_dirty_state: bdi 8:0: dirty=251 wb=1046 unstable=0 bg_thresh=1059 thresh=2118 gap=821 poll_thresh=21 ino=12 dd-2572 [004] 237.864025: balance_dirty_state: bdi 8:0: dirty=276 wb=1046 unstable=0 bg_thresh=1061 thresh=2123 gap=801 poll_thresh=22 ino=12 dd-2572 [004] 237.864322: balance_dirty_state: bdi 8:0: dirty=301 wb=1046 unstable=0 bg_thresh=1061 thresh=2122 gap=775 poll_thresh=23 ino=12 dd-2572 [004] 237.865045: balance_dirty_state: bdi 8:0: dirty=327 wb=1046 unstable=0 bg_thresh=1060 thresh=2120 gap=747 poll_thresh=24 ino=12 dd-2572 [004] 237.865441: balance_dirty_state: bdi 8:0: dirty=353 wb=1046 unstable=0 bg_thresh=1059 thresh=2118 gap=719 poll_thresh=25 ino=12 dd-2572 [004] 237.865960: balance_dirty_state: bdi 8:0: dirty=378 wb=1046 unstable=0 bg_thresh=1063 thresh=2127 gap=703 poll_thresh=26 ino=12 dd-2572 [000] 237.866403: balance_dirty_state: bdi 8:0: dirty=403 wb=1046 unstable=0 bg_thresh=1065 thresh=2131 gap=682 poll_thresh=27 ino=12 dd-2572 [000] 237.866734: balance_dirty_state: bdi 8:0: dirty=428 wb=1046 unstable=0 bg_thresh=1065 thresh=2130 gap=656 poll_thresh=28 ino=12 dd-2572 [000] 237.867076: balance_dirty_state: bdi 8:0: dirty=453 wb=1046 unstable=0 bg_thresh=1067 thresh=2135 gap=636 poll_thresh=29 ino=12 dd-2572 [000] 237.868047: balance_dirty_state: bdi 8:0: dirty=504 wb=1046 unstable=0 bg_thresh=1067 thresh=2134 gap=584 poll_thresh=30 ino=12 dd-2572 [000] 237.868872: balance_dirty_state: bdi 8:0: dirty=517 wb=946 unstable=0 bg_thresh=1063 thresh=2127 gap=664 poll_thresh=31 ino=12 dd-2572 [000] 237.869383: balance_dirty_state: bdi 8:0: dirty=568 wb=946 unstable=0 bg_thresh=1064 thresh=2129 gap=615 poll_thresh=32 ino=12 dd-2572 [000] 237.869809: balance_dirty_state: bdi 8:0: dirty=581 wb=946 unstable=0 bg_thresh=1069 thresh=2139 gap=612 poll_thresh=34 ino=12 dd-2572 [000] 237.870492: balance_dirty_state: bdi 8:0: dirty=632 wb=946 unstable=0 bg_thresh=1067 thresh=2134 gap=556 poll_thresh=36 ino=12 dd-2572 [000] 237.871085: balance_dirty_state: bdi 8:0: dirty=670 wb=946 unstable=0 bg_thresh=1068 thresh=2136 gap=520 poll_thresh=38 ino=12 dd-2572 [000] 237.871091: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-49% task_weight=98% bdi_bw=54836 base_bw=28 task_bw=0 dirtied=38 period=0 think=20 pause=8 dd-2572 [007] 237.878508: balance_dirty_state: bdi 8:0: dirty=696 wb=820 unstable=0 bg_thresh=1059 thresh=2119 gap=603 poll_thresh=28 ino=12 dd-2572 [007] 237.878875: balance_dirty_state: bdi 8:0: dirty=722 wb=820 unstable=0 bg_thresh=1059 thresh=2119 gap=577 poll_thresh=29 ino=12 dd-2572 [007] 237.879404: balance_dirty_state: bdi 8:0: dirty=760 wb=820 unstable=0 bg_thresh=1059 thresh=2118 gap=538 poll_thresh=30 ino=12 dd-2572 [007] 237.879782: balance_dirty_state: bdi 8:0: dirty=785 wb=820 unstable=0 bg_thresh=1061 thresh=2123 gap=518 poll_thresh=31 ino=12 dd-2572 [007] 237.879787: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-63% task_weight=99% bdi_bw=54836 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [007] 237.886424: balance_dirty_state: bdi 8:0: dirty=811 wb=694 unstable=0 bg_thresh=1050 thresh=2101 gap=596 poll_thresh=23 ino=12 dd-2572 [007] 237.886719: balance_dirty_state: bdi 8:0: dirty=836 wb=694 unstable=0 bg_thresh=1049 thresh=2099 gap=569 poll_thresh=24 ino=12 dd-2572 [007] 237.887023: balance_dirty_state: bdi 8:0: dirty=861 wb=694 unstable=0 bg_thresh=1052 thresh=2104 gap=549 poll_thresh=25 ino=12 dd-2572 [007] 237.887356: balance_dirty_state: bdi 8:0: dirty=887 wb=694 unstable=0 bg_thresh=1057 thresh=2114 gap=533 poll_thresh=26 ino=12 dd-2572 [007] 237.887689: balance_dirty_state: bdi 8:0: dirty=912 wb=694 unstable=0 bg_thresh=1054 thresh=2108 gap=502 poll_thresh=27 ino=12 dd-2572 [007] 237.887694: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1367 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=54836 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [007] 237.894373: balance_dirty_state: bdi 8:0: dirty=937 wb=554 unstable=0 bg_thresh=1050 thresh=2101 gap=610 poll_thresh=20 ino=12 dd-2572 [007] 237.894638: balance_dirty_state: bdi 8:0: dirty=963 wb=554 unstable=0 bg_thresh=1050 thresh=2100 gap=583 poll_thresh=21 ino=12 dd-2572 [007] 237.894911: balance_dirty_state: bdi 8:0: dirty=988 wb=554 unstable=0 bg_thresh=1053 thresh=2107 gap=565 poll_thresh=22 ino=12 dd-2572 [007] 237.895198: balance_dirty_state: bdi 8:0: dirty=1013 wb=554 unstable=0 bg_thresh=1053 thresh=2106 gap=539 poll_thresh=23 ino=12 dd-2572 [007] 237.895654: balance_dirty_state: bdi 8:0: dirty=1038 wb=554 unstable=0 bg_thresh=1052 thresh=2105 gap=513 poll_thresh=24 ino=12 dd-2572 [007] 237.895659: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-36% task_weight=97% bdi_bw=54836 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [007] 237.902339: balance_dirty_state: bdi 8:0: dirty=1051 wb=465 unstable=0 bg_thresh=1054 thresh=2109 gap=593 poll_thresh=18 ino=12 dd-2572 [007] 237.902568: balance_dirty_state: bdi 8:0: dirty=1064 wb=465 unstable=0 bg_thresh=1054 thresh=2108 gap=579 poll_thresh=19 ino=12 dd-2572 [007] 237.902825: balance_dirty_state: bdi 8:0: dirty=1013 wb=541 unstable=0 bg_thresh=1054 thresh=2108 gap=554 poll_thresh=20 ino=12 dd-2572 [007] 237.903092: balance_dirty_state: bdi 8:0: dirty=913 wb=641 unstable=0 bg_thresh=1056 thresh=2113 gap=559 poll_thresh=21 ino=12 dd-2572 [007] 237.903375: balance_dirty_state: bdi 8:0: dirty=837 wb=742 unstable=0 bg_thresh=1056 thresh=2112 gap=533 poll_thresh=22 ino=12 dd-2572 [007] 237.903665: balance_dirty_state: bdi 8:0: dirty=761 wb=843 unstable=0 bg_thresh=1053 thresh=2106 gap=502 poll_thresh=23 ino=12 dd-2572 [007] 237.903666: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-124% task_weight=98% bdi_bw=54836 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [002] 237.907742: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=72 wrote=1169 to_write=7023 dd-2572 [007] 237.910094: balance_dirty_state: bdi 8:0: dirty=0 wb=1630 unstable=0 bg_thresh=1053 thresh=2106 gap=476 poll_thresh=23 ino=12 dd-2572 [007] 237.910103: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-35% task_gap=-169% task_weight=98% bdi_bw=54836 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [007] 237.918033: balance_dirty_state: bdi 8:0: dirty=0 wb=1491 unstable=0 bg_thresh=1047 thresh=2095 gap=604 poll_thresh=23 ino=12 dd-2572 [007] 237.918064: balance_dirty_state: bdi 8:0: dirty=0 wb=1491 unstable=0 bg_thresh=1047 thresh=2095 gap=604 poll_thresh=17 ino=12 dd-2572 [007] 237.918323: balance_dirty_state: bdi 8:0: dirty=0 wb=1491 unstable=0 bg_thresh=1048 thresh=2096 gap=605 poll_thresh=18 ino=12 dd-2572 [007] 237.918552: balance_dirty_state: bdi 8:0: dirty=13 wb=1491 unstable=0 bg_thresh=1047 thresh=2095 gap=591 poll_thresh=19 ino=12 dd-2572 [007] 237.918788: balance_dirty_state: bdi 8:0: dirty=38 wb=1491 unstable=0 bg_thresh=1047 thresh=2095 gap=566 poll_thresh=20 ino=12 dd-2572 [007] 237.919035: balance_dirty_state: bdi 8:0: dirty=63 wb=1491 unstable=0 bg_thresh=1050 thresh=2100 gap=546 poll_thresh=21 ino=12 dd-2572 [007] 237.919294: balance_dirty_state: bdi 8:0: dirty=88 wb=1491 unstable=0 bg_thresh=1052 thresh=2105 gap=526 poll_thresh=22 ino=12 dd-2572 [007] 237.919298: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1366 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-80% task_weight=97% bdi_bw=54836 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 237.926326: balance_dirty_state: bdi 8:0: dirty=101 wb=1391 unstable=0 bg_thresh=1053 thresh=2106 gap=614 poll_thresh=16 ino=12 dd-2572 [007] 237.926681: balance_dirty_state: bdi 8:0: dirty=114 wb=1391 unstable=0 bg_thresh=1053 thresh=2107 gap=602 poll_thresh=17 ino=12 dd-2572 [007] 237.926894: balance_dirty_state: bdi 8:0: dirty=127 wb=1391 unstable=0 bg_thresh=1053 thresh=2106 gap=588 poll_thresh=18 ino=12 dd-2572 [007] 237.927120: balance_dirty_state: bdi 8:0: dirty=152 wb=1391 unstable=0 bg_thresh=1055 thresh=2111 gap=568 poll_thresh=19 ino=12 dd-2572 [007] 237.927359: balance_dirty_state: bdi 8:0: dirty=177 wb=1391 unstable=0 bg_thresh=1055 thresh=2110 gap=542 poll_thresh=20 ino=12 dd-2572 [007] 237.927616: balance_dirty_state: bdi 8:0: dirty=202 wb=1391 unstable=0 bg_thresh=1054 thresh=2109 gap=516 poll_thresh=21 ino=12 dd-2572 [007] 237.927621: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-78% task_weight=99% bdi_bw=54836 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [007] 237.934338: balance_dirty_state: bdi 8:0: dirty=202 wb=1227 unstable=0 bg_thresh=1056 thresh=2113 gap=684 poll_thresh=16 ino=12 dd-2572 [007] 237.934557: balance_dirty_state: bdi 8:0: dirty=240 wb=1138 unstable=0 bg_thresh=1052 thresh=2105 gap=727 poll_thresh=17 ino=12 dd-2572 [007] 237.934779: balance_dirty_state: bdi 8:0: dirty=240 wb=1138 unstable=0 bg_thresh=1053 thresh=2107 gap=729 poll_thresh=18 ino=12 dd-2572 [007] 237.934999: balance_dirty_state: bdi 8:0: dirty=265 wb=1138 unstable=0 bg_thresh=1053 thresh=2106 gap=703 poll_thresh=19 ino=12 dd-2572 [007] 237.935233: balance_dirty_state: bdi 8:0: dirty=303 wb=1138 unstable=0 bg_thresh=1054 thresh=2109 gap=668 poll_thresh=20 ino=12 dd-2572 [007] 237.935486: balance_dirty_state: bdi 8:0: dirty=316 wb=1138 unstable=0 bg_thresh=1055 thresh=2111 gap=657 poll_thresh=21 ino=12 dd-2572 [007] 237.935746: balance_dirty_state: bdi 8:0: dirty=341 wb=1138 unstable=0 bg_thresh=1055 thresh=2110 gap=631 poll_thresh=22 ino=12 dd-2572 [007] 237.936041: balance_dirty_state: bdi 8:0: dirty=341 wb=1112 unstable=0 bg_thresh=1050 thresh=2100 gap=647 poll_thresh=23 ino=12 dd-2572 [007] 237.936497: balance_dirty_state: bdi 8:0: dirty=367 wb=1112 unstable=0 bg_thresh=1053 thresh=2106 gap=627 poll_thresh=24 ino=12 dd-2572 [007] 237.936805: balance_dirty_state: bdi 8:0: dirty=392 wb=1112 unstable=0 bg_thresh=1053 thresh=2107 gap=603 poll_thresh=25 ino=12 dd-2572 [007] 237.937126: balance_dirty_state: bdi 8:0: dirty=417 wb=1112 unstable=0 bg_thresh=1053 thresh=2106 gap=577 poll_thresh=26 ino=12 dd-2572 [007] 237.937457: balance_dirty_state: bdi 8:0: dirty=442 wb=1112 unstable=0 bg_thresh=1052 thresh=2105 gap=551 poll_thresh=27 ino=12 dd-2572 [007] 237.937804: balance_dirty_state: bdi 8:0: dirty=467 wb=1112 unstable=0 bg_thresh=1052 thresh=2104 gap=525 poll_thresh=28 ino=12 dd-2572 [007] 237.937809: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-83% task_weight=98% bdi_bw=55612 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [007] 237.942989: balance_dirty_state: bdi 8:0: dirty=505 wb=1112 unstable=0 bg_thresh=1072 thresh=2145 gap=528 poll_thresh=21 ino=12 dd-2572 [007] 237.942997: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=98% bdi_bw=55612 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 237.950189: balance_dirty_state: bdi 8:0: dirty=505 wb=886 unstable=0 bg_thresh=1064 thresh=2129 gap=738 poll_thresh=16 ino=12 dd-2572 [000] 237.950385: balance_dirty_state: bdi 8:0: dirty=530 wb=886 unstable=0 bg_thresh=1067 thresh=2134 gap=718 poll_thresh=17 ino=12 dd-2572 [000] 237.950592: balance_dirty_state: bdi 8:0: dirty=555 wb=886 unstable=0 bg_thresh=1067 thresh=2134 gap=693 poll_thresh=18 ino=12 dd-2572 [000] 237.950811: balance_dirty_state: bdi 8:0: dirty=580 wb=886 unstable=0 bg_thresh=1069 thresh=2139 gap=673 poll_thresh=19 ino=12 dd-2572 [000] 237.951042: balance_dirty_state: bdi 8:0: dirty=580 wb=886 unstable=0 bg_thresh=1072 thresh=2144 gap=678 poll_thresh=20 ino=12 dd-2572 [000] 237.951286: balance_dirty_state: bdi 8:0: dirty=605 wb=886 unstable=0 bg_thresh=1069 thresh=2138 gap=647 poll_thresh=21 ino=12 dd-2572 [000] 237.951688: balance_dirty_state: bdi 8:0: dirty=630 wb=886 unstable=0 bg_thresh=1071 thresh=2142 gap=626 poll_thresh=22 ino=12 dd-2572 [000] 237.951955: balance_dirty_state: bdi 8:0: dirty=655 wb=886 unstable=0 bg_thresh=1070 thresh=2141 gap=600 poll_thresh=23 ino=12 dd-2572 [000] 237.952238: balance_dirty_state: bdi 8:0: dirty=680 wb=886 unstable=0 bg_thresh=1070 thresh=2141 gap=575 poll_thresh=24 ino=12 dd-2572 [000] 237.952539: balance_dirty_state: bdi 8:0: dirty=706 wb=886 unstable=0 bg_thresh=1070 thresh=2141 gap=549 poll_thresh=25 ino=12 dd-2572 [000] 237.952850: balance_dirty_state: bdi 8:0: dirty=731 wb=886 unstable=0 bg_thresh=1070 thresh=2140 gap=523 poll_thresh=26 ino=12 dd-2572 [000] 237.952855: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-45% task_weight=99% bdi_bw=55612 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 237.958130: balance_dirty_state: bdi 8:0: dirty=757 wb=760 unstable=0 bg_thresh=1064 thresh=2129 gap=612 poll_thresh=19 ino=12 dd-2572 [000] 237.958371: balance_dirty_state: bdi 8:0: dirty=770 wb=760 unstable=0 bg_thresh=1064 thresh=2128 gap=598 poll_thresh=20 ino=12 dd-2572 [000] 237.958619: balance_dirty_state: bdi 8:0: dirty=795 wb=760 unstable=0 bg_thresh=1064 thresh=2128 gap=573 poll_thresh=21 ino=12 dd-2572 [000] 237.958879: balance_dirty_state: bdi 8:0: dirty=820 wb=760 unstable=0 bg_thresh=1066 thresh=2133 gap=553 poll_thresh=22 ino=12 dd-2572 [000] 237.959150: balance_dirty_state: bdi 8:0: dirty=820 wb=760 unstable=0 bg_thresh=1069 thresh=2138 gap=558 poll_thresh=23 ino=12 dd-2572 [000] 237.959434: balance_dirty_state: bdi 8:0: dirty=845 wb=760 unstable=0 bg_thresh=1071 thresh=2143 gap=538 poll_thresh=24 ino=12 dd-2572 [000] 237.959888: balance_dirty_state: bdi 8:0: dirty=870 wb=760 unstable=0 bg_thresh=1071 thresh=2142 gap=512 poll_thresh=25 ino=12 dd-2572 [000] 237.959892: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=99% bdi_bw=55612 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 237.966113: balance_dirty_state: bdi 8:0: dirty=883 wb=634 unstable=0 bg_thresh=1069 thresh=2138 gap=621 poll_thresh=19 ino=12 dd-2572 [000] 237.966353: balance_dirty_state: bdi 8:0: dirty=934 wb=634 unstable=0 bg_thresh=1068 thresh=2137 gap=569 poll_thresh=20 ino=12 dd-2572 [000] 237.966600: balance_dirty_state: bdi 8:0: dirty=934 wb=634 unstable=0 bg_thresh=1068 thresh=2137 gap=569 poll_thresh=21 ino=12 dd-2572 [000] 237.966862: balance_dirty_state: bdi 8:0: dirty=959 wb=634 unstable=0 bg_thresh=1068 thresh=2136 gap=543 poll_thresh=22 ino=12 dd-2572 [000] 237.967136: balance_dirty_state: bdi 8:0: dirty=984 wb=634 unstable=0 bg_thresh=1070 thresh=2141 gap=523 poll_thresh=23 ino=12 dd-2572 [000] 237.967140: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=55612 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 237.974252: balance_dirty_state: bdi 8:0: dirty=1009 wb=634 unstable=0 bg_thresh=1070 thresh=2140 gap=497 poll_thresh=17 ino=12 dd-2572 [000] 237.974259: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=99% bdi_bw=55612 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 237.982146: balance_dirty_state: bdi 8:0: dirty=1022 wb=493 unstable=0 bg_thresh=1063 thresh=2127 gap=612 poll_thresh=13 ino=12 dd-2572 [000] 237.982509: balance_dirty_state: bdi 8:0: dirty=1035 wb=493 unstable=0 bg_thresh=1063 thresh=2126 gap=598 poll_thresh=14 ino=12 dd-2572 [000] 237.982893: balance_dirty_state: bdi 8:0: dirty=1035 wb=493 unstable=0 bg_thresh=1063 thresh=2126 gap=598 poll_thresh=15 ino=12 dd-2572 [000] 237.983295: balance_dirty_state: bdi 8:0: dirty=1060 wb=493 unstable=0 bg_thresh=1063 thresh=2126 gap=573 poll_thresh=16 ino=12 dd-2572 [000] 237.983720: balance_dirty_state: bdi 8:0: dirty=1085 wb=493 unstable=0 bg_thresh=1065 thresh=2131 gap=553 poll_thresh=17 ino=12 dd-2572 [000] 237.984741: balance_dirty_state: bdi 8:0: dirty=920 wb=581 unstable=0 bg_thresh=1065 thresh=2130 gap=629 poll_thresh=18 ino=12 dd-2572 [000] 237.985515: balance_dirty_state: bdi 8:0: dirty=819 wb=720 unstable=0 bg_thresh=1060 thresh=2121 gap=582 poll_thresh=19 ino=12 dd-2572 [000] 237.986139: balance_dirty_state: bdi 8:0: dirty=643 wb=909 unstable=0 bg_thresh=1060 thresh=2120 gap=568 poll_thresh=20 ino=12 dd-2572 [000] 237.986408: balance_dirty_state: bdi 8:0: dirty=555 wb=1022 unstable=0 bg_thresh=1062 thresh=2125 gap=548 poll_thresh=21 ino=12 dd-2572 [000] 237.986983: balance_dirty_state: bdi 8:0: dirty=353 wb=1237 unstable=0 bg_thresh=1072 thresh=2144 gap=554 poll_thresh=22 ino=12 dd-2572 [000] 237.987278: balance_dirty_state: bdi 8:0: dirty=264 wb=1351 unstable=0 bg_thresh=1071 thresh=2143 gap=528 poll_thresh=23 ino=12 dd-2572 [000] 237.987279: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=55612 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 flush-8:0-2542 [002] 237.987982: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=152 wrote=1224 to_write=6968 dd-2572 [004] 237.994662: balance_dirty_state: bdi 8:0: dirty=0 wb=1488 unstable=0 bg_thresh=1067 thresh=2134 gap=646 poll_thresh=17 ino=12 dd-2572 [004] 237.995012: balance_dirty_state: bdi 8:0: dirty=0 wb=1488 unstable=0 bg_thresh=1066 thresh=2133 gap=645 poll_thresh=18 ino=12 dd-2572 [004] 237.995376: balance_dirty_state: bdi 8:0: dirty=25 wb=1488 unstable=0 bg_thresh=1066 thresh=2133 gap=620 poll_thresh=19 ino=12 dd-2572 [004] 237.995763: balance_dirty_state: bdi 8:0: dirty=50 wb=1488 unstable=0 bg_thresh=1069 thresh=2138 gap=600 poll_thresh=20 ino=12 dd-2572 [004] 237.996170: balance_dirty_state: bdi 8:0: dirty=75 wb=1488 unstable=0 bg_thresh=1071 thresh=2142 gap=579 poll_thresh=21 ino=12 dd-2572 [004] 237.996599: balance_dirty_state: bdi 8:0: dirty=100 wb=1488 unstable=0 bg_thresh=1070 thresh=2141 gap=553 poll_thresh=22 ino=12 dd-2572 [004] 237.997043: balance_dirty_state: bdi 8:0: dirty=125 wb=1488 unstable=0 bg_thresh=1073 thresh=2146 gap=533 poll_thresh=23 ino=12 dd-2572 [004] 237.997050: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-81% task_weight=98% bdi_bw=55612 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 238.002018: balance_dirty_state: bdi 8:0: dirty=138 wb=1374 unstable=0 bg_thresh=1057 thresh=2115 gap=603 poll_thresh=17 ino=12 dd-2572 [004] 238.002600: balance_dirty_state: bdi 8:0: dirty=151 wb=1374 unstable=0 bg_thresh=1056 thresh=2113 gap=588 poll_thresh=18 ino=12 dd-2572 [004] 238.003317: balance_dirty_state: bdi 8:0: dirty=164 wb=1374 unstable=0 bg_thresh=1070 thresh=2141 gap=603 poll_thresh=19 ino=12 dd-2572 [004] 238.003654: balance_dirty_state: bdi 8:0: dirty=189 wb=1299 unstable=0 bg_thresh=1056 thresh=2112 gap=624 poll_thresh=20 ino=12 dd-2572 [004] 238.003988: balance_dirty_state: bdi 8:0: dirty=227 wb=1299 unstable=0 bg_thresh=1058 thresh=2117 gap=591 poll_thresh=21 ino=12 dd-2572 [004] 238.004318: balance_dirty_state: bdi 8:0: dirty=240 wb=1299 unstable=0 bg_thresh=1055 thresh=2110 gap=571 poll_thresh=22 ino=12 dd-2572 [004] 238.004744: balance_dirty_state: bdi 8:0: dirty=265 wb=1299 unstable=0 bg_thresh=1056 thresh=2113 gap=549 poll_thresh=23 ino=12 dd-2572 [004] 238.005105: balance_dirty_state: bdi 8:0: dirty=290 wb=1299 unstable=0 bg_thresh=1056 thresh=2112 gap=523 poll_thresh=24 ino=12 dd-2572 [004] 238.005109: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-75% task_weight=99% bdi_bw=55612 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 238.013996: balance_dirty_state: bdi 8:0: dirty=303 wb=1185 unstable=0 bg_thresh=1054 thresh=2109 gap=621 poll_thresh=18 ino=12 dd-2572 [001] 238.014234: balance_dirty_state: bdi 8:0: dirty=329 wb=1185 unstable=0 bg_thresh=1054 thresh=2108 gap=594 poll_thresh=19 ino=12 dd-2572 [001] 238.014484: balance_dirty_state: bdi 8:0: dirty=342 wb=1185 unstable=0 bg_thresh=1055 thresh=2110 gap=583 poll_thresh=20 ino=12 dd-2572 [001] 238.014748: balance_dirty_state: bdi 8:0: dirty=368 wb=1185 unstable=0 bg_thresh=1054 thresh=2109 gap=556 poll_thresh=21 ino=12 dd-2572 [001] 238.015024: balance_dirty_state: bdi 8:0: dirty=394 wb=1185 unstable=0 bg_thresh=1054 thresh=2108 gap=529 poll_thresh=22 ino=12 dd-2572 [001] 238.015310: balance_dirty_state: bdi 8:0: dirty=394 wb=1185 unstable=0 bg_thresh=1054 thresh=2109 gap=530 poll_thresh=23 ino=12 dd-2572 [001] 238.015758: balance_dirty_state: bdi 8:0: dirty=419 wb=1185 unstable=0 bg_thresh=1054 thresh=2108 gap=504 poll_thresh=24 ino=12 dd-2572 [001] 238.015763: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1367 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-79% task_weight=99% bdi_bw=55612 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [005] 238.022019: balance_dirty_state: bdi 8:0: dirty=445 wb=1045 unstable=0 bg_thresh=1044 thresh=2089 gap=599 poll_thresh=18 ino=12 dd-2572 [005] 238.022256: balance_dirty_state: bdi 8:0: dirty=445 wb=1045 unstable=0 bg_thresh=1044 thresh=2088 gap=598 poll_thresh=19 ino=12 dd-2572 [005] 238.022499: balance_dirty_state: bdi 8:0: dirty=470 wb=1045 unstable=0 bg_thresh=1046 thresh=2093 gap=578 poll_thresh=20 ino=12 dd-2572 [005] 238.022757: balance_dirty_state: bdi 8:0: dirty=495 wb=1045 unstable=0 bg_thresh=1049 thresh=2098 gap=558 poll_thresh=21 ino=12 dd-2572 [005] 238.023029: balance_dirty_state: bdi 8:0: dirty=520 wb=1045 unstable=0 bg_thresh=1048 thresh=2097 gap=532 poll_thresh=22 ino=12 dd-2572 [005] 238.023309: balance_dirty_state: bdi 8:0: dirty=545 wb=1045 unstable=0 bg_thresh=1045 thresh=2091 gap=501 poll_thresh=23 ino=12 dd-2572 [005] 238.023314: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=100% bdi_bw=55612 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 238.029995: balance_dirty_state: bdi 8:0: dirty=571 wb=894 unstable=0 bg_thresh=1044 thresh=2088 gap=623 poll_thresh=17 ino=12 dd-2572 [005] 238.030263: balance_dirty_state: bdi 8:0: dirty=584 wb=894 unstable=0 bg_thresh=1043 thresh=2087 gap=609 poll_thresh=18 ino=12 dd-2572 [005] 238.030849: balance_dirty_state: bdi 8:0: dirty=609 wb=894 unstable=0 bg_thresh=1073 thresh=2146 gap=643 poll_thresh=19 ino=12 dd-2572 [005] 238.031132: balance_dirty_state: bdi 8:0: dirty=634 wb=894 unstable=0 bg_thresh=1070 thresh=2140 gap=612 poll_thresh=20 ino=12 dd-2572 [005] 238.031431: balance_dirty_state: bdi 8:0: dirty=634 wb=894 unstable=0 bg_thresh=1072 thresh=2145 gap=617 poll_thresh=21 ino=12 dd-2572 [005] 238.031925: balance_dirty_state: bdi 8:0: dirty=659 wb=856 unstable=0 bg_thresh=1069 thresh=2139 gap=624 poll_thresh=22 ino=12 dd-2572 [005] 238.032267: balance_dirty_state: bdi 8:0: dirty=684 wb=818 unstable=0 bg_thresh=1071 thresh=2143 gap=641 poll_thresh=23 ino=12 dd-2572 [005] 238.032604: balance_dirty_state: bdi 8:0: dirty=709 wb=818 unstable=0 bg_thresh=1071 thresh=2142 gap=615 poll_thresh=24 ino=12 dd-2572 [005] 238.032952: balance_dirty_state: bdi 8:0: dirty=734 wb=818 unstable=0 bg_thresh=1070 thresh=2141 gap=589 poll_thresh=25 ino=12 dd-2572 [005] 238.033314: balance_dirty_state: bdi 8:0: dirty=759 wb=818 unstable=0 bg_thresh=1067 thresh=2135 gap=558 poll_thresh=26 ino=12 dd-2572 [005] 238.033744: balance_dirty_state: bdi 8:0: dirty=784 wb=818 unstable=0 bg_thresh=1070 thresh=2140 gap=538 poll_thresh=27 ino=12 dd-2572 [005] 238.034105: balance_dirty_state: bdi 8:0: dirty=822 wb=818 unstable=0 bg_thresh=1065 thresh=2130 gap=490 poll_thresh=28 ino=12 dd-2572 [005] 238.034109: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-99% task_weight=98% bdi_bw=55612 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [005] 238.041688: balance_dirty_state: bdi 8:0: dirty=822 wb=818 unstable=0 bg_thresh=1065 thresh=2130 gap=490 poll_thresh=28 ino=12 dd-2572 [005] 238.041698: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-99% task_weight=98% bdi_bw=55684 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [005] 238.049696: balance_dirty_state: bdi 8:0: dirty=822 wb=692 unstable=0 bg_thresh=1061 thresh=2122 gap=608 poll_thresh=28 ino=12 dd-2572 [005] 238.049730: balance_dirty_state: bdi 8:0: dirty=822 wb=692 unstable=0 bg_thresh=1062 thresh=2124 gap=610 poll_thresh=21 ino=12 dd-2572 [005] 238.050045: balance_dirty_state: bdi 8:0: dirty=835 wb=692 unstable=0 bg_thresh=1064 thresh=2128 gap=601 poll_thresh=22 ino=12 dd-2572 [005] 238.050357: balance_dirty_state: bdi 8:0: dirty=848 wb=692 unstable=0 bg_thresh=1066 thresh=2132 gap=592 poll_thresh=23 ino=12 dd-2572 [005] 238.050676: balance_dirty_state: bdi 8:0: dirty=873 wb=692 unstable=0 bg_thresh=1063 thresh=2126 gap=561 poll_thresh=24 ino=12 dd-2572 [005] 238.051010: balance_dirty_state: bdi 8:0: dirty=898 wb=692 unstable=0 bg_thresh=1065 thresh=2130 gap=540 poll_thresh=25 ino=12 dd-2572 [005] 238.051528: balance_dirty_state: bdi 8:0: dirty=923 wb=692 unstable=0 bg_thresh=1064 thresh=2129 gap=514 poll_thresh=26 ino=12 dd-2572 [005] 238.051533: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=98% bdi_bw=55684 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [005] 238.057652: balance_dirty_state: bdi 8:0: dirty=923 wb=554 unstable=0 bg_thresh=1062 thresh=2125 gap=648 poll_thresh=26 ino=12 dd-2572 [005] 238.057680: balance_dirty_state: bdi 8:0: dirty=923 wb=554 unstable=0 bg_thresh=1062 thresh=2125 gap=648 poll_thresh=19 ino=12 dd-2572 [005] 238.058216: balance_dirty_state: bdi 8:0: dirty=949 wb=554 unstable=0 bg_thresh=1062 thresh=2124 gap=621 poll_thresh=20 ino=12 dd-2572 [005] 238.058756: balance_dirty_state: bdi 8:0: dirty=987 wb=554 unstable=0 bg_thresh=1062 thresh=2125 gap=584 poll_thresh=21 ino=12 dd-2572 [005] 238.059316: balance_dirty_state: bdi 8:0: dirty=987 wb=554 unstable=0 bg_thresh=1062 thresh=2124 gap=583 poll_thresh=22 ino=12 dd-2572 [005] 238.059892: balance_dirty_state: bdi 8:0: dirty=1012 wb=554 unstable=0 bg_thresh=1064 thresh=2129 gap=563 poll_thresh=23 ino=12 dd-2572 [005] 238.060633: balance_dirty_state: bdi 8:0: dirty=1037 wb=554 unstable=0 bg_thresh=1070 thresh=2141 gap=550 poll_thresh=24 ino=12 dd-2572 [005] 238.061016: balance_dirty_state: bdi 8:0: dirty=1062 wb=554 unstable=0 bg_thresh=1072 thresh=2145 gap=529 poll_thresh=25 ino=12 dd-2572 [005] 238.061022: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-82% task_weight=98% bdi_bw=55684 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 238.066125: balance_dirty_state: bdi 8:0: dirty=1088 wb=428 unstable=0 bg_thresh=1067 thresh=2134 gap=618 poll_thresh=19 ino=12 dd-2572 [005] 238.066658: balance_dirty_state: bdi 8:0: dirty=1025 wb=504 unstable=0 bg_thresh=1069 thresh=2138 gap=609 poll_thresh=20 ino=12 dd-2572 [005] 238.067202: balance_dirty_state: bdi 8:0: dirty=936 wb=618 unstable=0 bg_thresh=1069 thresh=2138 gap=584 poll_thresh=21 ino=12 dd-2572 [005] 238.067774: balance_dirty_state: bdi 8:0: dirty=847 wb=732 unstable=0 bg_thresh=1068 thresh=2137 gap=558 poll_thresh=22 ino=12 dd-2572 [005] 238.068676: balance_dirty_state: bdi 8:0: dirty=692 wb=912 unstable=0 bg_thresh=1068 thresh=2136 gap=532 poll_thresh=23 ino=12 dd-2572 [005] 238.068680: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=55684 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [002] 238.071621: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=236 wrote=1206 to_write=6986 dd-2572 [005] 238.073902: balance_dirty_state: bdi 8:0: dirty=0 wb=1491 unstable=0 bg_thresh=1068 thresh=2136 gap=645 poll_thresh=17 ino=12 dd-2572 [005] 238.074120: balance_dirty_state: bdi 8:0: dirty=13 wb=1491 unstable=0 bg_thresh=1067 thresh=2135 gap=631 poll_thresh=18 ino=12 dd-2572 [005] 238.074345: balance_dirty_state: bdi 8:0: dirty=38 wb=1491 unstable=0 bg_thresh=1066 thresh=2133 gap=604 poll_thresh=19 ino=12 dd-2572 [005] 238.074583: balance_dirty_state: bdi 8:0: dirty=63 wb=1491 unstable=0 bg_thresh=1066 thresh=2132 gap=578 poll_thresh=20 ino=12 dd-2572 [005] 238.074831: balance_dirty_state: bdi 8:0: dirty=63 wb=1491 unstable=0 bg_thresh=1063 thresh=2126 gap=572 poll_thresh=21 ino=12 dd-2572 [005] 238.075093: balance_dirty_state: bdi 8:0: dirty=88 wb=1491 unstable=0 bg_thresh=1065 thresh=2130 gap=551 poll_thresh=22 ino=12 dd-2572 [005] 238.075591: balance_dirty_state: bdi 8:0: dirty=113 wb=1491 unstable=0 bg_thresh=1063 thresh=2126 gap=522 poll_thresh=23 ino=12 dd-2572 [005] 238.075595: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=99% bdi_bw=55684 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 238.082068: balance_dirty_state: bdi 8:0: dirty=139 wb=1352 unstable=0 bg_thresh=1061 thresh=2123 gap=632 poll_thresh=17 ino=12 dd-2572 [005] 238.082527: balance_dirty_state: bdi 8:0: dirty=139 wb=1352 unstable=0 bg_thresh=1062 thresh=2124 gap=633 poll_thresh=18 ino=12 dd-2572 [005] 238.083006: balance_dirty_state: bdi 8:0: dirty=164 wb=1352 unstable=0 bg_thresh=1064 thresh=2129 gap=613 poll_thresh=19 ino=12 dd-2572 [005] 238.083513: balance_dirty_state: bdi 8:0: dirty=189 wb=1352 unstable=0 bg_thresh=1064 thresh=2128 gap=587 poll_thresh=20 ino=12 dd-2572 [005] 238.084512: balance_dirty_state: bdi 8:0: dirty=202 wb=1352 unstable=0 bg_thresh=1062 thresh=2124 gap=570 poll_thresh=21 ino=12 dd-2572 [005] 238.085854: balance_dirty_state: bdi 8:0: dirty=228 wb=1352 unstable=0 bg_thresh=1073 thresh=2147 gap=567 poll_thresh=22 ino=12 dd-2572 [005] 238.086421: balance_dirty_state: bdi 8:0: dirty=253 wb=1352 unstable=0 bg_thresh=1070 thresh=2141 gap=536 poll_thresh=23 ino=12 dd-2572 [005] 238.086883: balance_dirty_state: bdi 8:0: dirty=278 wb=1225 unstable=0 bg_thresh=1072 thresh=2145 gap=642 poll_thresh=24 ino=12 dd-2572 [005] 238.087296: balance_dirty_state: bdi 8:0: dirty=291 wb=1225 unstable=0 bg_thresh=1069 thresh=2139 gap=623 poll_thresh=25 ino=12 dd-2572 [005] 238.087720: balance_dirty_state: bdi 8:0: dirty=329 wb=1225 unstable=0 bg_thresh=1069 thresh=2138 gap=584 poll_thresh=26 ino=12 dd-2572 [005] 238.088152: balance_dirty_state: bdi 8:0: dirty=354 wb=1225 unstable=0 bg_thresh=1068 thresh=2137 gap=558 poll_thresh=27 ino=12 dd-2572 [005] 238.088602: balance_dirty_state: bdi 8:0: dirty=379 wb=1225 unstable=0 bg_thresh=1070 thresh=2141 gap=537 poll_thresh=28 ino=12 dd-2572 [005] 238.089071: balance_dirty_state: bdi 8:0: dirty=404 wb=1225 unstable=0 bg_thresh=1070 thresh=2140 gap=511 poll_thresh=29 ino=12 dd-2572 [005] 238.089077: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=55684 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [000] 238.094001: balance_dirty_state: bdi 8:0: dirty=417 wb=1162 unstable=0 bg_thresh=1064 thresh=2129 gap=550 poll_thresh=22 ino=12 dd-2572 [000] 238.094375: balance_dirty_state: bdi 8:0: dirty=468 wb=1162 unstable=0 bg_thresh=1064 thresh=2128 gap=498 poll_thresh=23 ino=12 dd-2572 [000] 238.094381: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-102% task_weight=100% bdi_bw=55684 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 238.101507: balance_dirty_state: bdi 8:0: dirty=468 wb=1036 unstable=0 bg_thresh=1064 thresh=2128 gap=624 poll_thresh=23 ino=12 dd-2572 [000] 238.101530: balance_dirty_state: bdi 8:0: dirty=468 wb=1036 unstable=0 bg_thresh=1064 thresh=2128 gap=624 poll_thresh=17 ino=12 dd-2572 [000] 238.101825: balance_dirty_state: bdi 8:0: dirty=481 wb=1036 unstable=0 bg_thresh=1063 thresh=2127 gap=610 poll_thresh=18 ino=12 dd-2572 [000] 238.102346: balance_dirty_state: bdi 8:0: dirty=494 wb=1036 unstable=0 bg_thresh=1063 thresh=2126 gap=596 poll_thresh=19 ino=12 dd-2572 [000] 238.102667: balance_dirty_state: bdi 8:0: dirty=494 wb=1036 unstable=0 bg_thresh=1063 thresh=2126 gap=596 poll_thresh=20 ino=12 dd-2572 [000] 238.103000: balance_dirty_state: bdi 8:0: dirty=519 wb=1036 unstable=0 bg_thresh=1065 thresh=2131 gap=576 poll_thresh=21 ino=12 dd-2572 [000] 238.103351: balance_dirty_state: bdi 8:0: dirty=544 wb=1036 unstable=0 bg_thresh=1068 thresh=2136 gap=556 poll_thresh=22 ino=12 dd-2572 [000] 238.103717: balance_dirty_state: bdi 8:0: dirty=569 wb=1036 unstable=0 bg_thresh=1070 thresh=2141 gap=536 poll_thresh=23 ino=12 dd-2572 [000] 238.104100: balance_dirty_state: bdi 8:0: dirty=594 wb=1036 unstable=0 bg_thresh=1073 thresh=2146 gap=516 poll_thresh=24 ino=12 dd-2572 [000] 238.104105: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=55684 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 238.109960: balance_dirty_state: bdi 8:0: dirty=619 wb=1036 unstable=0 bg_thresh=1070 thresh=2140 gap=485 poll_thresh=18 ino=12 dd-2572 [000] 238.109968: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=99% bdi_bw=55684 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 238.117653: balance_dirty_state: bdi 8:0: dirty=632 wb=896 unstable=0 bg_thresh=1065 thresh=2130 gap=602 poll_thresh=13 ino=12 dd-2572 [000] 238.117823: balance_dirty_state: bdi 8:0: dirty=645 wb=896 unstable=0 bg_thresh=1064 thresh=2129 gap=588 poll_thresh=14 ino=12 dd-2572 [000] 238.118004: balance_dirty_state: bdi 8:0: dirty=658 wb=896 unstable=0 bg_thresh=1065 thresh=2130 gap=576 poll_thresh=15 ino=12 dd-2572 [000] 238.118193: balance_dirty_state: bdi 8:0: dirty=683 wb=896 unstable=0 bg_thresh=1065 thresh=2130 gap=551 poll_thresh=16 ino=12 dd-2572 [000] 238.118394: balance_dirty_state: bdi 8:0: dirty=683 wb=896 unstable=0 bg_thresh=1067 thresh=2135 gap=556 poll_thresh=17 ino=12 dd-2572 [000] 238.118605: balance_dirty_state: bdi 8:0: dirty=708 wb=896 unstable=0 bg_thresh=1067 thresh=2135 gap=531 poll_thresh=18 ino=12 dd-2572 [000] 238.118610: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=55684 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 238.125648: balance_dirty_state: bdi 8:0: dirty=721 wb=780 unstable=0 bg_thresh=1063 thresh=2127 gap=626 poll_thresh=13 ino=12 dd-2572 [000] 238.125963: balance_dirty_state: bdi 8:0: dirty=734 wb=780 unstable=0 bg_thresh=1064 thresh=2128 gap=614 poll_thresh=14 ino=12 dd-2572 [000] 238.126141: balance_dirty_state: bdi 8:0: dirty=734 wb=780 unstable=0 bg_thresh=1063 thresh=2126 gap=612 poll_thresh=15 ino=12 dd-2572 [000] 238.126330: balance_dirty_state: bdi 8:0: dirty=759 wb=780 unstable=0 bg_thresh=1063 thresh=2126 gap=587 poll_thresh=16 ino=12 dd-2572 [000] 238.126531: balance_dirty_state: bdi 8:0: dirty=784 wb=780 unstable=0 bg_thresh=1065 thresh=2131 gap=567 poll_thresh=17 ino=12 dd-2572 [000] 238.126744: balance_dirty_state: bdi 8:0: dirty=809 wb=780 unstable=0 bg_thresh=1068 thresh=2136 gap=547 poll_thresh=18 ino=12 dd-2572 [000] 238.126969: balance_dirty_state: bdi 8:0: dirty=809 wb=780 unstable=0 bg_thresh=1070 thresh=2141 gap=552 poll_thresh=19 ino=12 dd-2572 [000] 238.127205: balance_dirty_state: bdi 8:0: dirty=834 wb=780 unstable=0 bg_thresh=1070 thresh=2141 gap=527 poll_thresh=20 ino=12 dd-2572 [000] 238.127210: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-87% task_weight=99% bdi_bw=55684 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 238.133604: balance_dirty_state: bdi 8:0: dirty=860 wb=653 unstable=0 bg_thresh=1061 thresh=2122 gap=609 poll_thresh=15 ino=12 dd-2572 [000] 238.133799: balance_dirty_state: bdi 8:0: dirty=860 wb=653 unstable=0 bg_thresh=1060 thresh=2121 gap=608 poll_thresh=16 ino=12 dd-2572 [000] 238.134253: balance_dirty_state: bdi 8:0: dirty=885 wb=653 unstable=0 bg_thresh=1072 thresh=2144 gap=606 poll_thresh=17 ino=12 dd-2572 [000] 238.134530: balance_dirty_state: bdi 8:0: dirty=910 wb=653 unstable=0 bg_thresh=1071 thresh=2143 gap=580 poll_thresh=18 ino=12 dd-2572 [000] 238.134856: balance_dirty_state: bdi 8:0: dirty=910 wb=653 unstable=0 bg_thresh=1071 thresh=2142 gap=579 poll_thresh=19 ino=12 dd-2572 [000] 238.135149: balance_dirty_state: bdi 8:0: dirty=935 wb=653 unstable=0 bg_thresh=1073 thresh=2147 gap=559 poll_thresh=20 ino=12 dd-2572 [000] 238.135489: balance_dirty_state: bdi 8:0: dirty=960 wb=653 unstable=0 bg_thresh=1070 thresh=2141 gap=528 poll_thresh=21 ino=12 dd-2572 [000] 238.135494: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-87% task_weight=99% bdi_bw=55684 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 238.141608: balance_dirty_state: bdi 8:0: dirty=986 wb=427 unstable=0 bg_thresh=1065 thresh=2131 gap=718 poll_thresh=16 ino=12 dd-2572 [000] 238.141961: balance_dirty_state: bdi 8:0: dirty=999 wb=427 unstable=0 bg_thresh=1065 thresh=2130 gap=704 poll_thresh=17 ino=12 dd-2572 [000] 238.142178: balance_dirty_state: bdi 8:0: dirty=1012 wb=427 unstable=0 bg_thresh=1064 thresh=2129 gap=690 poll_thresh=18 ino=12 dd-2572 [000] 238.142408: balance_dirty_state: bdi 8:0: dirty=1038 wb=427 unstable=0 bg_thresh=1065 thresh=2131 gap=666 poll_thresh=19 ino=12 dd-2572 [000] 238.142645: balance_dirty_state: bdi 8:0: dirty=1063 wb=427 unstable=0 bg_thresh=1064 thresh=2129 gap=639 poll_thresh=20 ino=12 dd-2572 [000] 238.142892: balance_dirty_state: bdi 8:0: dirty=1088 wb=427 unstable=0 bg_thresh=1067 thresh=2134 gap=619 poll_thresh=21 ino=12 dd-2572 [000] 238.143176: balance_dirty_state: bdi 8:0: dirty=999 wb=516 unstable=0 bg_thresh=1069 thresh=2139 gap=624 poll_thresh=22 ino=12 dd-2572 [000] 238.143470: balance_dirty_state: bdi 8:0: dirty=923 wb=617 unstable=0 bg_thresh=1072 thresh=2144 gap=604 poll_thresh=23 ino=12 dd-2572 [000] 238.143777: balance_dirty_state: bdi 8:0: dirty=821 wb=744 unstable=0 bg_thresh=1069 thresh=2138 gap=573 poll_thresh=24 ino=12 dd-2572 [000] 238.144096: balance_dirty_state: bdi 8:0: dirty=720 wb=870 unstable=0 bg_thresh=1074 thresh=2148 gap=558 poll_thresh=25 ino=12 dd-2572 [000] 238.144429: balance_dirty_state: bdi 8:0: dirty=605 wb=985 unstable=0 bg_thresh=1073 thresh=2147 gap=557 poll_thresh=26 ino=12 dd-2572 [000] 238.145411: balance_dirty_state: bdi 8:0: dirty=302 wb=1276 unstable=0 bg_thresh=1069 thresh=2138 gap=560 poll_thresh=27 ino=12 flush-8:0-2542 [002] 238.146277: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=312 wrote=1278 to_write=6914 dd-2572 [000] 238.146983: balance_dirty_state: bdi 8:0: dirty=0 wb=1630 unstable=0 bg_thresh=1071 thresh=2142 gap=512 poll_thresh=28 ino=12 dd-2572 [000] 238.146989: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-37% task_gap=-174% task_weight=100% bdi_bw=56432 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [000] 238.153384: balance_dirty_state: bdi 8:0: dirty=0 wb=1503 unstable=0 bg_thresh=1066 thresh=2133 gap=630 poll_thresh=28 ino=12 dd-2572 [000] 238.153417: balance_dirty_state: bdi 8:0: dirty=0 wb=1503 unstable=0 bg_thresh=1066 thresh=2133 gap=630 poll_thresh=21 ino=12 dd-2572 [000] 238.153905: balance_dirty_state: bdi 8:0: dirty=12 wb=1503 unstable=0 bg_thresh=1066 thresh=2132 gap=617 poll_thresh=22 ino=12 dd-2572 [000] 238.154408: balance_dirty_state: bdi 8:0: dirty=25 wb=1503 unstable=0 bg_thresh=1065 thresh=2131 gap=603 poll_thresh=23 ino=12 dd-2572 [000] 238.154924: balance_dirty_state: bdi 8:0: dirty=50 wb=1503 unstable=0 bg_thresh=1068 thresh=2136 gap=583 poll_thresh=24 ino=12 dd-2572 [000] 238.155460: balance_dirty_state: bdi 8:0: dirty=75 wb=1503 unstable=0 bg_thresh=1065 thresh=2130 gap=552 poll_thresh=25 ino=12 dd-2572 [000] 238.156647: balance_dirty_state: bdi 8:0: dirty=100 wb=1503 unstable=0 bg_thresh=1065 thresh=2130 gap=527 poll_thresh=26 ino=12 dd-2572 [000] 238.156657: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=100% bdi_bw=56432 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 238.161775: balance_dirty_state: bdi 8:0: dirty=126 wb=1414 unstable=0 bg_thresh=1061 thresh=2122 gap=582 poll_thresh=19 ino=12 dd-2572 [000] 238.162268: balance_dirty_state: bdi 8:0: dirty=126 wb=1414 unstable=0 bg_thresh=1058 thresh=2117 gap=577 poll_thresh=20 ino=12 dd-2572 [000] 238.162778: balance_dirty_state: bdi 8:0: dirty=151 wb=1414 unstable=0 bg_thresh=1062 thresh=2124 gap=559 poll_thresh=21 ino=12 dd-2572 [000] 238.163272: balance_dirty_state: bdi 8:0: dirty=164 wb=1414 unstable=0 bg_thresh=1061 thresh=2122 gap=544 poll_thresh=22 ino=12 dd-2572 [000] 238.163878: balance_dirty_state: bdi 8:0: dirty=189 wb=1414 unstable=0 bg_thresh=1061 thresh=2123 gap=520 poll_thresh=23 ino=12 dd-2572 [000] 238.163885: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-107% task_weight=99% bdi_bw=56432 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 238.169483: balance_dirty_state: bdi 8:0: dirty=189 wb=1238 unstable=0 bg_thresh=1058 thresh=2117 gap=690 poll_thresh=23 ino=12 dd-2572 [000] 238.169510: balance_dirty_state: bdi 8:0: dirty=189 wb=1238 unstable=0 bg_thresh=1058 thresh=2117 gap=690 poll_thresh=17 ino=12 dd-2572 [000] 238.169988: balance_dirty_state: bdi 8:0: dirty=214 wb=1238 unstable=0 bg_thresh=1054 thresh=2108 gap=656 poll_thresh=18 ino=12 dd-2572 [000] 238.170255: balance_dirty_state: bdi 8:0: dirty=239 wb=1238 unstable=0 bg_thresh=1054 thresh=2108 gap=631 poll_thresh=19 ino=12 dd-2572 [000] 238.170515: balance_dirty_state: bdi 8:0: dirty=252 wb=1238 unstable=0 bg_thresh=1052 thresh=2104 gap=614 poll_thresh=20 ino=12 dd-2572 [000] 238.170805: balance_dirty_state: bdi 8:0: dirty=278 wb=1238 unstable=0 bg_thresh=1051 thresh=2103 gap=587 poll_thresh=21 ino=12 dd-2572 [000] 238.171082: balance_dirty_state: bdi 8:0: dirty=291 wb=1238 unstable=0 bg_thresh=1055 thresh=2110 gap=581 poll_thresh=22 ino=12 dd-2572 [000] 238.171403: balance_dirty_state: bdi 8:0: dirty=329 wb=1238 unstable=0 bg_thresh=1055 thresh=2111 gap=544 poll_thresh=23 ino=12 dd-2572 [000] 238.171698: balance_dirty_state: bdi 8:0: dirty=354 wb=1238 unstable=0 bg_thresh=1057 thresh=2115 gap=523 poll_thresh=24 ino=12 dd-2572 [000] 238.171702: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-28% task_weight=99% bdi_bw=56432 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 238.177734: balance_dirty_state: bdi 8:0: dirty=380 wb=1238 unstable=0 bg_thresh=1045 thresh=2090 gap=472 poll_thresh=18 ino=12 dd-2572 [004] 238.177741: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1351 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-53% task_weight=98% bdi_bw=56432 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 238.189509: balance_dirty_state: bdi 8:0: dirty=393 wb=1099 unstable=0 bg_thresh=1043 thresh=2086 gap=594 poll_thresh=13 ino=12 dd-2572 [004] 238.189677: balance_dirty_state: bdi 8:0: dirty=406 wb=1099 unstable=0 bg_thresh=1042 thresh=2085 gap=580 poll_thresh=14 ino=12 dd-2572 [004] 238.189857: balance_dirty_state: bdi 8:0: dirty=419 wb=1099 unstable=0 bg_thresh=1043 thresh=2087 gap=569 poll_thresh=15 ino=12 dd-2572 [004] 238.190050: balance_dirty_state: bdi 8:0: dirty=432 wb=1099 unstable=0 bg_thresh=1043 thresh=2087 gap=556 poll_thresh=16 ino=12 dd-2572 [004] 238.190251: balance_dirty_state: bdi 8:0: dirty=432 wb=1099 unstable=0 bg_thresh=1043 thresh=2087 gap=556 poll_thresh=17 ino=12 dd-2572 [004] 238.190466: balance_dirty_state: bdi 8:0: dirty=457 wb=1099 unstable=0 bg_thresh=1046 thresh=2092 gap=536 poll_thresh=18 ino=12 dd-2572 [004] 238.191057: balance_dirty_state: bdi 8:0: dirty=482 wb=1099 unstable=0 bg_thresh=1069 thresh=2139 gap=558 poll_thresh=19 ino=12 dd-2572 [004] 238.191289: balance_dirty_state: bdi 8:0: dirty=507 wb=1099 unstable=0 bg_thresh=1066 thresh=2133 gap=527 poll_thresh=20 ino=12 dd-2572 [004] 238.191294: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=98% bdi_bw=56432 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [004] 238.201582: balance_dirty_state: bdi 8:0: dirty=507 wb=845 unstable=0 bg_thresh=1071 thresh=2142 gap=790 poll_thresh=15 ino=12 dd-2572 [004] 238.201769: balance_dirty_state: bdi 8:0: dirty=532 wb=845 unstable=0 bg_thresh=1068 thresh=2136 gap=759 poll_thresh=16 ino=12 dd-2572 [004] 238.201965: balance_dirty_state: bdi 8:0: dirty=557 wb=845 unstable=0 bg_thresh=1070 thresh=2141 gap=739 poll_thresh=17 ino=12 dd-2572 [004] 238.202173: balance_dirty_state: bdi 8:0: dirty=557 wb=845 unstable=0 bg_thresh=1067 thresh=2135 gap=733 poll_thresh=18 ino=12 dd-2572 [004] 238.202394: balance_dirty_state: bdi 8:0: dirty=582 wb=845 unstable=0 bg_thresh=1067 thresh=2134 gap=707 poll_thresh=19 ino=12 dd-2572 [004] 238.202623: balance_dirty_state: bdi 8:0: dirty=607 wb=845 unstable=0 bg_thresh=1069 thresh=2139 gap=687 poll_thresh=20 ino=12 dd-2572 [004] 238.202866: balance_dirty_state: bdi 8:0: dirty=632 wb=845 unstable=0 bg_thresh=1066 thresh=2133 gap=656 poll_thresh=21 ino=12 dd-2572 [004] 238.203133: balance_dirty_state: bdi 8:0: dirty=658 wb=845 unstable=0 bg_thresh=1068 thresh=2137 gap=634 poll_thresh=22 ino=12 dd-2572 [004] 238.203405: balance_dirty_state: bdi 8:0: dirty=683 wb=845 unstable=0 bg_thresh=1068 thresh=2137 gap=609 poll_thresh=23 ino=12 dd-2572 [004] 238.203686: balance_dirty_state: bdi 8:0: dirty=683 wb=845 unstable=0 bg_thresh=1068 thresh=2137 gap=609 poll_thresh=24 ino=12 dd-2572 [004] 238.203983: balance_dirty_state: bdi 8:0: dirty=708 wb=845 unstable=0 bg_thresh=1068 thresh=2136 gap=583 poll_thresh=25 ino=12 dd-2572 [004] 238.204440: balance_dirty_state: bdi 8:0: dirty=758 wb=845 unstable=0 bg_thresh=1067 thresh=2135 gap=532 poll_thresh=26 ino=12 dd-2572 [004] 238.204445: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=98% bdi_bw=56432 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [004] 238.209551: balance_dirty_state: bdi 8:0: dirty=758 wb=705 unstable=0 bg_thresh=1064 thresh=2128 gap=665 poll_thresh=19 ino=12 dd-2572 [004] 238.209793: balance_dirty_state: bdi 8:0: dirty=796 wb=705 unstable=0 bg_thresh=1068 thresh=2136 gap=635 poll_thresh=20 ino=12 dd-2572 [004] 238.210249: balance_dirty_state: bdi 8:0: dirty=796 wb=705 unstable=0 bg_thresh=1067 thresh=2135 gap=634 poll_thresh=21 ino=12 dd-2572 [004] 238.210508: balance_dirty_state: bdi 8:0: dirty=821 wb=705 unstable=0 bg_thresh=1070 thresh=2140 gap=614 poll_thresh=22 ino=12 dd-2572 [004] 238.210782: balance_dirty_state: bdi 8:0: dirty=846 wb=705 unstable=0 bg_thresh=1069 thresh=2139 gap=588 poll_thresh=23 ino=12 dd-2572 [004] 238.211192: balance_dirty_state: bdi 8:0: dirty=884 wb=705 unstable=0 bg_thresh=1069 thresh=2138 gap=549 poll_thresh=24 ino=12 dd-2572 [004] 238.211692: balance_dirty_state: bdi 8:0: dirty=910 wb=705 unstable=0 bg_thresh=1070 thresh=2141 gap=526 poll_thresh=25 ino=12 dd-2572 [004] 238.211699: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-87% task_weight=99% bdi_bw=56432 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 238.221471: balance_dirty_state: bdi 8:0: dirty=923 wb=580 unstable=0 bg_thresh=1066 thresh=2133 gap=630 poll_thresh=19 ino=12 dd-2572 [004] 238.221711: balance_dirty_state: bdi 8:0: dirty=936 wb=580 unstable=0 bg_thresh=1066 thresh=2133 gap=617 poll_thresh=20 ino=12 dd-2572 [004] 238.221962: balance_dirty_state: bdi 8:0: dirty=961 wb=580 unstable=0 bg_thresh=1066 thresh=2132 gap=591 poll_thresh=21 ino=12 dd-2572 [004] 238.222431: balance_dirty_state: bdi 8:0: dirty=986 wb=580 unstable=0 bg_thresh=1068 thresh=2137 gap=571 poll_thresh=22 ino=12 dd-2572 [004] 238.222848: balance_dirty_state: bdi 8:0: dirty=986 wb=580 unstable=0 bg_thresh=1071 thresh=2142 gap=576 poll_thresh=23 ino=12 dd-2572 [004] 238.223136: balance_dirty_state: bdi 8:0: dirty=1011 wb=580 unstable=0 bg_thresh=1070 thresh=2141 gap=550 poll_thresh=24 ino=12 dd-2572 [004] 238.223748: balance_dirty_state: bdi 8:0: dirty=1036 wb=465 unstable=0 bg_thresh=1071 thresh=2143 gap=642 poll_thresh=25 ino=12 dd-2572 [004] 238.224129: balance_dirty_state: bdi 8:0: dirty=1087 wb=465 unstable=0 bg_thresh=1069 thresh=2139 gap=587 poll_thresh=26 ino=12 dd-2572 [004] 238.224780: balance_dirty_state: bdi 8:0: dirty=859 wb=693 unstable=0 bg_thresh=1070 thresh=2141 gap=589 poll_thresh=27 ino=12 dd-2572 [004] 238.225524: balance_dirty_state: bdi 8:0: dirty=629 wb=973 unstable=0 bg_thresh=1070 thresh=2141 gap=539 poll_thresh=28 ino=12 dd-2572 [004] 238.226025: balance_dirty_state: bdi 8:0: dirty=491 wb=1149 unstable=0 bg_thresh=1070 thresh=2140 gap=500 poll_thresh=29 ino=12 dd-2572 [004] 238.226027: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-45% task_weight=99% bdi_bw=56432 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 flush-8:0-2542 [002] 238.228557: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=392 wrote=1197 to_write=6995 dd-2572 [004] 238.233501: balance_dirty_state: bdi 8:0: dirty=0 wb=1515 unstable=0 bg_thresh=1061 thresh=2123 gap=608 poll_thresh=22 ino=12 dd-2572 [004] 238.233781: balance_dirty_state: bdi 8:0: dirty=13 wb=1515 unstable=0 bg_thresh=1062 thresh=2125 gap=597 poll_thresh=23 ino=12 dd-2572 [004] 238.234068: balance_dirty_state: bdi 8:0: dirty=26 wb=1515 unstable=0 bg_thresh=1064 thresh=2129 gap=588 poll_thresh=24 ino=12 dd-2572 [004] 238.234522: balance_dirty_state: bdi 8:0: dirty=51 wb=1515 unstable=0 bg_thresh=1064 thresh=2128 gap=562 poll_thresh=25 ino=12 dd-2572 [004] 238.234830: balance_dirty_state: bdi 8:0: dirty=76 wb=1515 unstable=0 bg_thresh=1061 thresh=2122 gap=531 poll_thresh=26 ino=12 dd-2572 [004] 238.235281: balance_dirty_state: bdi 8:0: dirty=114 wb=1515 unstable=0 bg_thresh=1060 thresh=2121 gap=492 poll_thresh=27 ino=12 dd-2572 [004] 238.235286: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-109% task_weight=99% bdi_bw=56432 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 238.241192: balance_dirty_state: bdi 8:0: dirty=114 wb=1515 unstable=0 bg_thresh=1060 thresh=2121 gap=492 poll_thresh=27 ino=12 dd-2572 [004] 238.241201: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-109% task_weight=99% bdi_bw=56432 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 238.249134: balance_dirty_state: bdi 8:0: dirty=114 wb=1388 unstable=0 bg_thresh=1060 thresh=2120 gap=618 poll_thresh=27 ino=12 dd-2572 [000] 238.249161: balance_dirty_state: bdi 8:0: dirty=114 wb=1388 unstable=0 bg_thresh=1060 thresh=2120 gap=618 poll_thresh=20 ino=12 dd-2572 [000] 238.249474: balance_dirty_state: bdi 8:0: dirty=127 wb=1388 unstable=0 bg_thresh=1060 thresh=2120 gap=605 poll_thresh=21 ino=12 dd-2572 [000] 238.249795: balance_dirty_state: bdi 8:0: dirty=152 wb=1388 unstable=0 bg_thresh=1059 thresh=2119 gap=579 poll_thresh=22 ino=12 dd-2572 [000] 238.250127: balance_dirty_state: bdi 8:0: dirty=177 wb=1388 unstable=0 bg_thresh=1062 thresh=2124 gap=559 poll_thresh=23 ino=12 dd-2572 [000] 238.250474: balance_dirty_state: bdi 8:0: dirty=202 wb=1388 unstable=0 bg_thresh=1064 thresh=2129 gap=539 poll_thresh=24 ino=12 dd-2572 [000] 238.250837: balance_dirty_state: bdi 8:0: dirty=227 wb=1388 unstable=0 bg_thresh=1067 thresh=2134 gap=519 poll_thresh=25 ino=12 dd-2572 [000] 238.250843: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=56324 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 238.257349: balance_dirty_state: bdi 8:0: dirty=227 wb=1262 unstable=0 bg_thresh=1065 thresh=2130 gap=641 poll_thresh=19 ino=12 dd-2572 [000] 238.257638: balance_dirty_state: bdi 8:0: dirty=252 wb=1262 unstable=0 bg_thresh=1067 thresh=2135 gap=621 poll_thresh=20 ino=12 dd-2572 [000] 238.257952: balance_dirty_state: bdi 8:0: dirty=290 wb=1262 unstable=0 bg_thresh=1068 thresh=2136 gap=584 poll_thresh=21 ino=12 dd-2572 [000] 238.258612: balance_dirty_state: bdi 8:0: dirty=316 wb=1262 unstable=0 bg_thresh=1067 thresh=2135 gap=557 poll_thresh=22 ino=12 dd-2572 [000] 238.259297: balance_dirty_state: bdi 8:0: dirty=329 wb=1262 unstable=0 bg_thresh=1068 thresh=2136 gap=545 poll_thresh=23 ino=12 dd-2572 [000] 238.259648: balance_dirty_state: bdi 8:0: dirty=354 wb=1262 unstable=0 bg_thresh=1067 thresh=2135 gap=519 poll_thresh=24 ino=12 dd-2572 [000] 238.259653: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=56324 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 238.265516: balance_dirty_state: bdi 8:0: dirty=367 wb=1161 unstable=0 bg_thresh=1065 thresh=2131 gap=603 poll_thresh=18 ino=12 dd-2572 [000] 238.265999: balance_dirty_state: bdi 8:0: dirty=392 wb=1161 unstable=0 bg_thresh=1066 thresh=2132 gap=579 poll_thresh=19 ino=12 dd-2572 [000] 238.266504: balance_dirty_state: bdi 8:0: dirty=417 wb=1161 unstable=0 bg_thresh=1068 thresh=2137 gap=559 poll_thresh=20 ino=12 dd-2572 [000] 238.267035: balance_dirty_state: bdi 8:0: dirty=430 wb=1161 unstable=0 bg_thresh=1065 thresh=2131 gap=540 poll_thresh=21 ino=12 dd-2572 [000] 238.268092: balance_dirty_state: bdi 8:0: dirty=455 wb=1161 unstable=0 bg_thresh=1068 thresh=2136 gap=520 poll_thresh=22 ino=12 dd-2572 [000] 238.268101: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=99% bdi_bw=56324 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 238.273266: balance_dirty_state: bdi 8:0: dirty=468 wb=1022 unstable=0 bg_thresh=1066 thresh=2133 gap=643 poll_thresh=16 ino=12 dd-2572 [000] 238.273471: balance_dirty_state: bdi 8:0: dirty=481 wb=1022 unstable=0 bg_thresh=1067 thresh=2134 gap=631 poll_thresh=17 ino=12 dd-2572 [000] 238.273684: balance_dirty_state: bdi 8:0: dirty=506 wb=1022 unstable=0 bg_thresh=1067 thresh=2134 gap=606 poll_thresh=18 ino=12 dd-2572 [000] 238.273911: balance_dirty_state: bdi 8:0: dirty=531 wb=1022 unstable=0 bg_thresh=1066 thresh=2133 gap=580 poll_thresh=19 ino=12 dd-2572 [000] 238.274152: balance_dirty_state: bdi 8:0: dirty=544 wb=1022 unstable=0 bg_thresh=1069 thresh=2138 gap=572 poll_thresh=20 ino=12 dd-2572 [000] 238.274780: balance_dirty_state: bdi 8:0: dirty=569 wb=1022 unstable=0 bg_thresh=1065 thresh=2130 gap=539 poll_thresh=21 ino=12 dd-2572 [000] 238.275278: balance_dirty_state: bdi 8:0: dirty=594 wb=1022 unstable=0 bg_thresh=1068 thresh=2136 gap=520 poll_thresh=22 ino=12 dd-2572 [000] 238.275282: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=56324 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 238.281243: balance_dirty_state: bdi 8:0: dirty=607 wb=908 unstable=0 bg_thresh=1069 thresh=2138 gap=623 poll_thresh=16 ino=12 dd-2572 [000] 238.281448: balance_dirty_state: bdi 8:0: dirty=620 wb=908 unstable=0 bg_thresh=1069 thresh=2139 gap=611 poll_thresh=17 ino=12 dd-2572 [000] 238.281661: balance_dirty_state: bdi 8:0: dirty=645 wb=908 unstable=0 bg_thresh=1068 thresh=2136 gap=583 poll_thresh=18 ino=12 dd-2572 [000] 238.282103: balance_dirty_state: bdi 8:0: dirty=658 wb=908 unstable=0 bg_thresh=1069 thresh=2138 gap=572 poll_thresh=19 ino=12 dd-2572 [000] 238.282340: balance_dirty_state: bdi 8:0: dirty=683 wb=908 unstable=0 bg_thresh=1066 thresh=2132 gap=541 poll_thresh=20 ino=12 dd-2572 [000] 238.282828: balance_dirty_state: bdi 8:0: dirty=708 wb=908 unstable=0 bg_thresh=1066 thresh=2132 gap=516 poll_thresh=21 ino=12 dd-2572 [000] 238.282832: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-53% task_weight=98% bdi_bw=56324 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 238.289291: balance_dirty_state: bdi 8:0: dirty=708 wb=768 unstable=0 bg_thresh=1066 thresh=2133 gap=657 poll_thresh=16 ino=12 dd-2572 [000] 238.289760: balance_dirty_state: bdi 8:0: dirty=721 wb=768 unstable=0 bg_thresh=1067 thresh=2135 gap=646 poll_thresh=17 ino=12 dd-2572 [000] 238.289986: balance_dirty_state: bdi 8:0: dirty=759 wb=768 unstable=0 bg_thresh=1070 thresh=2140 gap=613 poll_thresh=18 ino=12 dd-2572 [000] 238.290231: balance_dirty_state: bdi 8:0: dirty=759 wb=768 unstable=0 bg_thresh=1069 thresh=2138 gap=611 poll_thresh=19 ino=12 dd-2572 [000] 238.290750: balance_dirty_state: bdi 8:0: dirty=797 wb=768 unstable=0 bg_thresh=1070 thresh=2140 gap=575 poll_thresh=20 ino=12 dd-2572 [000] 238.291324: balance_dirty_state: bdi 8:0: dirty=810 wb=768 unstable=0 bg_thresh=1066 thresh=2133 gap=555 poll_thresh=21 ino=12 dd-2572 [000] 238.291799: balance_dirty_state: bdi 8:0: dirty=836 wb=768 unstable=0 bg_thresh=1066 thresh=2132 gap=528 poll_thresh=22 ino=12 dd-2572 [000] 238.291803: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=99% bdi_bw=56324 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 238.297211: balance_dirty_state: bdi 8:0: dirty=861 wb=628 unstable=0 bg_thresh=1061 thresh=2122 gap=633 poll_thresh=16 ino=12 dd-2572 [000] 238.297425: balance_dirty_state: bdi 8:0: dirty=874 wb=628 unstable=0 bg_thresh=1067 thresh=2134 gap=632 poll_thresh=17 ino=12 dd-2572 [000] 238.297652: balance_dirty_state: bdi 8:0: dirty=887 wb=628 unstable=0 bg_thresh=1063 thresh=2127 gap=612 poll_thresh=18 ino=12 dd-2572 [000] 238.298022: balance_dirty_state: bdi 8:0: dirty=900 wb=628 unstable=0 bg_thresh=1059 thresh=2119 gap=591 poll_thresh=19 ino=12 dd-2572 [000] 238.298643: balance_dirty_state: bdi 8:0: dirty=913 wb=628 unstable=0 bg_thresh=1048 thresh=2096 gap=555 poll_thresh=20 ino=12 dd-2572 [000] 238.299259: balance_dirty_state: bdi 8:0: dirty=938 wb=503 unstable=0 bg_thresh=1041 thresh=2083 gap=642 poll_thresh=21 ino=12 dd-2572 [000] 238.299565: balance_dirty_state: bdi 8:0: dirty=963 wb=503 unstable=0 bg_thresh=1041 thresh=2083 gap=617 poll_thresh=22 ino=12 dd-2572 [000] 238.299852: balance_dirty_state: bdi 8:0: dirty=976 wb=503 unstable=0 bg_thresh=1045 thresh=2091 gap=612 poll_thresh=23 ino=12 dd-2572 [000] 238.300759: balance_dirty_state: bdi 8:0: dirty=1014 wb=503 unstable=0 bg_thresh=1044 thresh=2088 gap=571 poll_thresh=24 ino=12 dd-2572 [000] 238.301462: balance_dirty_state: bdi 8:0: dirty=1027 wb=503 unstable=0 bg_thresh=1067 thresh=2134 gap=604 poll_thresh=25 ino=12 dd-2572 [000] 238.301815: balance_dirty_state: bdi 8:0: dirty=1052 wb=503 unstable=0 bg_thresh=1063 thresh=2127 gap=572 poll_thresh=26 ino=12 dd-2572 [000] 238.302306: balance_dirty_state: bdi 8:0: dirty=1077 wb=503 unstable=0 bg_thresh=1063 thresh=2126 gap=546 poll_thresh=27 ino=12 dd-2572 [000] 238.302657: balance_dirty_state: bdi 8:0: dirty=1025 wb=580 unstable=0 bg_thresh=1063 thresh=2127 gap=522 poll_thresh=28 ino=12 dd-2572 [000] 238.302658: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=56324 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 flush-8:0-2542 [002] 238.305478: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=472 wrote=1155 to_write=7037 dd-2572 [004] 238.309429: balance_dirty_state: bdi 8:0: dirty=0 wb=1644 unstable=0 bg_thresh=1045 thresh=2091 gap=447 poll_thresh=21 ino=12 dd-2572 [004] 238.309436: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1351 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-66% task_gap=-232% task_weight=99% bdi_bw=56324 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 238.316979: balance_dirty_state: bdi 8:0: dirty=0 wb=1518 unstable=0 bg_thresh=1039 thresh=2078 gap=560 poll_thresh=21 ino=12 dd-2572 [004] 238.317005: balance_dirty_state: bdi 8:0: dirty=5 wb=1518 unstable=0 bg_thresh=1038 thresh=2076 gap=553 poll_thresh=16 ino=12 dd-2572 [004] 238.317336: balance_dirty_state: bdi 8:0: dirty=18 wb=1518 unstable=0 bg_thresh=1038 thresh=2076 gap=540 poll_thresh=17 ino=12 dd-2572 [004] 238.317600: balance_dirty_state: bdi 8:0: dirty=44 wb=1518 unstable=0 bg_thresh=1037 thresh=2075 gap=513 poll_thresh=18 ino=12 dd-2572 [004] 238.317604: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1336 bdi_dirty=1441 avg_dirty=1441 bdi_gap=-9% task_gap=-117% task_weight=99% bdi_bw=56324 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 238.324945: balance_dirty_state: bdi 8:0: dirty=44 wb=1405 unstable=0 bg_thresh=1036 thresh=2073 gap=624 poll_thresh=18 ino=12 dd-2572 [004] 238.324969: balance_dirty_state: bdi 8:0: dirty=44 wb=1405 unstable=0 bg_thresh=1036 thresh=2073 gap=624 poll_thresh=13 ino=12 dd-2572 [004] 238.325200: balance_dirty_state: bdi 8:0: dirty=57 wb=1405 unstable=0 bg_thresh=1037 thresh=2074 gap=612 poll_thresh=14 ino=12 dd-2572 [004] 238.325452: balance_dirty_state: bdi 8:0: dirty=70 wb=1405 unstable=0 bg_thresh=1036 thresh=2073 gap=598 poll_thresh=15 ino=12 dd-2572 [004] 238.325711: balance_dirty_state: bdi 8:0: dirty=83 wb=1405 unstable=0 bg_thresh=1036 thresh=2073 gap=585 poll_thresh=16 ino=12 dd-2572 [004] 238.325984: balance_dirty_state: bdi 8:0: dirty=108 wb=1405 unstable=0 bg_thresh=1039 thresh=2078 gap=565 poll_thresh=17 ino=12 dd-2572 [004] 238.326270: balance_dirty_state: bdi 8:0: dirty=108 wb=1405 unstable=0 bg_thresh=1039 thresh=2078 gap=565 poll_thresh=18 ino=12 dd-2572 [004] 238.326578: balance_dirty_state: bdi 8:0: dirty=133 wb=1405 unstable=0 bg_thresh=1041 thresh=2083 gap=545 poll_thresh=19 ino=12 dd-2572 [004] 238.326903: balance_dirty_state: bdi 8:0: dirty=158 wb=1405 unstable=0 bg_thresh=1044 thresh=2088 gap=525 poll_thresh=20 ino=12 dd-2572 [004] 238.327241: balance_dirty_state: bdi 8:0: dirty=183 wb=1405 unstable=0 bg_thresh=1043 thresh=2087 gap=499 poll_thresh=21 ino=12 dd-2572 [004] 238.327246: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1348 bdi_dirty=1400 avg_dirty=1400 bdi_gap=20% task_gap=-57% task_weight=98% bdi_bw=56324 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [007] 238.333701: balance_dirty_state: bdi 8:0: dirty=208 wb=1277 unstable=0 bg_thresh=1045 thresh=2091 gap=606 poll_thresh=16 ino=12 dd-2572 [007] 238.334134: balance_dirty_state: bdi 8:0: dirty=233 wb=1277 unstable=0 bg_thresh=1048 thresh=2096 gap=586 poll_thresh=17 ino=12 dd-2572 [007] 238.334589: balance_dirty_state: bdi 8:0: dirty=258 wb=1277 unstable=0 bg_thresh=1045 thresh=2090 gap=555 poll_thresh=18 ino=12 dd-2572 [007] 238.335074: balance_dirty_state: bdi 8:0: dirty=258 wb=1277 unstable=0 bg_thresh=1044 thresh=2089 gap=554 poll_thresh=19 ino=12 dd-2572 [007] 238.335585: balance_dirty_state: bdi 8:0: dirty=283 wb=1277 unstable=0 bg_thresh=1047 thresh=2094 gap=534 poll_thresh=20 ino=12 dd-2572 [007] 238.336511: balance_dirty_state: bdi 8:0: dirty=309 wb=1151 unstable=0 bg_thresh=1043 thresh=2087 gap=627 poll_thresh=21 ino=12 dd-2572 [007] 238.336884: balance_dirty_state: bdi 8:0: dirty=309 wb=1151 unstable=0 bg_thresh=1043 thresh=2086 gap=626 poll_thresh=22 ino=12 dd-2572 [007] 238.337424: balance_dirty_state: bdi 8:0: dirty=334 wb=1151 unstable=0 bg_thresh=1045 thresh=2091 gap=606 poll_thresh=23 ino=12 dd-2572 [007] 238.338033: balance_dirty_state: bdi 8:0: dirty=359 wb=1151 unstable=0 bg_thresh=1045 thresh=2090 gap=580 poll_thresh=24 ino=12 dd-2572 [007] 238.339140: balance_dirty_state: bdi 8:0: dirty=385 wb=1151 unstable=0 bg_thresh=1042 thresh=2085 gap=549 poll_thresh=25 ino=12 dd-2572 [007] 238.339965: balance_dirty_state: bdi 8:0: dirty=423 wb=1101 unstable=0 bg_thresh=1035 thresh=2071 gap=547 poll_thresh=26 ino=12 dd-2572 [007] 238.340410: balance_dirty_state: bdi 8:0: dirty=449 wb=1101 unstable=0 bg_thresh=1037 thresh=2075 gap=525 poll_thresh=27 ino=12 dd-2572 [007] 238.341137: balance_dirty_state: bdi 8:0: dirty=489 wb=1119 unstable=0 bg_thresh=1039 thresh=2079 gap=471 poll_thresh=28 ino=12 dd-2572 [007] 238.341148: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1340 bdi_dirty=1400 avg_dirty=1400 bdi_gap=16% task_gap=-66% task_weight=99% bdi_bw=56324 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [007] 238.349210: balance_dirty_state: bdi 8:0: dirty=514 wb=1017 unstable=0 bg_thresh=1044 thresh=2088 gap=557 poll_thresh=21 ino=12 dd-2572 [007] 238.349472: balance_dirty_state: bdi 8:0: dirty=527 wb=1017 unstable=0 bg_thresh=1047 thresh=2094 gap=550 poll_thresh=22 ino=12 dd-2572 [007] 238.349748: balance_dirty_state: bdi 8:0: dirty=553 wb=1017 unstable=0 bg_thresh=1047 thresh=2095 gap=525 poll_thresh=23 ino=12 dd-2572 [007] 238.350035: balance_dirty_state: bdi 8:0: dirty=591 wb=1017 unstable=0 bg_thresh=1047 thresh=2094 gap=486 poll_thresh=24 ino=12 dd-2572 [007] 238.350039: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-51% task_weight=100% bdi_bw=56324 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 238.357457: balance_dirty_state: bdi 8:0: dirty=609 wb=918 unstable=0 bg_thresh=1047 thresh=2095 gap=568 poll_thresh=18 ino=12 dd-2572 [006] 238.357925: balance_dirty_state: bdi 8:0: dirty=609 wb=918 unstable=0 bg_thresh=1050 thresh=2100 gap=573 poll_thresh=19 ino=12 dd-2572 [006] 238.358421: balance_dirty_state: bdi 8:0: dirty=634 wb=918 unstable=0 bg_thresh=1049 thresh=2099 gap=547 poll_thresh=20 ino=12 dd-2572 [006] 238.358939: balance_dirty_state: bdi 8:0: dirty=659 wb=918 unstable=0 bg_thresh=1049 thresh=2098 gap=521 poll_thresh=21 ino=12 dd-2572 [006] 238.358948: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1356 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-3% task_weight=101% bdi_bw=56944 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 238.451094: balance_dirty_state: bdi 8:0: dirty=657 wb=15 unstable=0 bg_thresh=1052 thresh=2105 gap=1433 poll_thresh=16 ino=12 dd-2572 [000] 238.451588: balance_dirty_state: bdi 8:0: dirty=696 wb=15 unstable=0 bg_thresh=1053 thresh=2106 gap=1395 poll_thresh=38 ino=12 dd-2572 [000] 238.452213: balance_dirty_state: bdi 8:0: dirty=735 wb=15 unstable=0 bg_thresh=1051 thresh=2102 gap=1352 poll_thresh=38 ino=12 dd-2572 [000] 238.452765: balance_dirty_state: bdi 8:0: dirty=774 wb=15 unstable=0 bg_thresh=1051 thresh=2103 gap=1314 poll_thresh=37 ino=12 dd-2572 [000] 238.453203: balance_dirty_state: bdi 8:0: dirty=800 wb=15 unstable=0 bg_thresh=1052 thresh=2105 gap=1290 poll_thresh=37 ino=12 dd-2572 [000] 238.453624: balance_dirty_state: bdi 8:0: dirty=850 wb=15 unstable=0 bg_thresh=1055 thresh=2110 gap=1245 poll_thresh=36 ino=12 dd-2572 [000] 238.454051: balance_dirty_state: bdi 8:0: dirty=875 wb=15 unstable=0 bg_thresh=1060 thresh=2120 gap=1230 poll_thresh=36 ino=12 dd-2572 [000] 238.454478: balance_dirty_state: bdi 8:0: dirty=925 wb=15 unstable=0 bg_thresh=1059 thresh=2119 gap=1179 poll_thresh=36 ino=12 dd-2572 [000] 238.455153: balance_dirty_state: bdi 8:0: dirty=951 wb=15 unstable=0 bg_thresh=1055 thresh=2110 gap=1144 poll_thresh=35 ino=12 dd-2572 [000] 238.455828: balance_dirty_state: bdi 8:0: dirty=989 wb=15 unstable=0 bg_thresh=1053 thresh=2107 gap=1103 poll_thresh=34 ino=12 dd-2572 [000] 238.456226: balance_dirty_state: bdi 8:0: dirty=1014 wb=15 unstable=0 bg_thresh=1058 thresh=2117 gap=1088 poll_thresh=34 ino=12 dd-2572 [000] 238.456960: balance_dirty_state: bdi 8:0: dirty=1052 wb=15 unstable=0 bg_thresh=1055 thresh=2111 gap=1044 poll_thresh=33 ino=12 dd-2572 [000] 238.457495: balance_dirty_state: bdi 8:0: dirty=1103 wb=15 unstable=0 bg_thresh=1052 thresh=2104 gap=986 poll_thresh=35 ino=12 dd-2572 [000] 238.457963: balance_dirty_state: bdi 8:0: dirty=987 wb=156 unstable=0 bg_thresh=1057 thresh=2114 gap=971 poll_thresh=37 ino=12 dd-2572 [000] 238.458699: balance_dirty_state: bdi 8:0: dirty=747 wb=434 unstable=0 bg_thresh=1056 thresh=2113 gap=932 poll_thresh=39 ino=12 dd-2572 [000] 238.459610: balance_dirty_state: bdi 8:0: dirty=441 wb=779 unstable=0 bg_thresh=1045 thresh=2091 gap=871 poll_thresh=41 ino=12 dd-2572 [000] 238.460307: balance_dirty_state: bdi 8:0: dirty=188 wb=1082 unstable=0 bg_thresh=1050 thresh=2101 gap=831 poll_thresh=43 ino=12 dd-2572 [004] 238.461019: balance_dirty_state: bdi 8:0: dirty=10 wb=1285 unstable=0 bg_thresh=1053 thresh=2106 gap=811 poll_thresh=45 ino=12 flush-8:0-2542 [002] 238.461055: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=628 wrote=1304 to_write=6888 dd-2572 [004] 238.461779: balance_dirty_state: bdi 8:0: dirty=35 wb=1156 unstable=0 bg_thresh=1053 thresh=2107 gap=916 poll_thresh=47 ino=12 dd-2572 [004] 238.462763: balance_dirty_state: bdi 8:0: dirty=86 wb=1156 unstable=0 bg_thresh=1050 thresh=2101 gap=859 poll_thresh=49 ino=12 dd-2572 [004] 238.463896: balance_dirty_state: bdi 8:0: dirty=136 wb=1056 unstable=0 bg_thresh=1066 thresh=2133 gap=941 poll_thresh=51 ino=12 dd-2572 [004] 238.465115: balance_dirty_state: bdi 8:0: dirty=175 wb=1056 unstable=0 bg_thresh=1065 thresh=2131 gap=900 poll_thresh=53 ino=12 dd-2572 [004] 238.466070: balance_dirty_state: bdi 8:0: dirty=238 wb=917 unstable=0 bg_thresh=1062 thresh=2125 gap=970 poll_thresh=55 ino=12 dd-2572 [004] 238.466783: balance_dirty_state: bdi 8:0: dirty=289 wb=917 unstable=0 bg_thresh=1061 thresh=2123 gap=917 poll_thresh=57 ino=12 dd-2572 [004] 238.467684: balance_dirty_state: bdi 8:0: dirty=339 wb=917 unstable=0 bg_thresh=1066 thresh=2133 gap=877 poll_thresh=59 ino=12 dd-2572 [004] 238.468412: balance_dirty_state: bdi 8:0: dirty=414 wb=917 unstable=0 bg_thresh=1068 thresh=2136 gap=805 poll_thresh=61 ino=12 dd-2572 [004] 238.469618: balance_dirty_state: bdi 8:0: dirty=477 wb=917 unstable=0 bg_thresh=1066 thresh=2132 gap=738 poll_thresh=63 ino=12 dd-2572 [004] 238.470602: balance_dirty_state: bdi 8:0: dirty=553 wb=917 unstable=0 bg_thresh=1069 thresh=2138 gap=668 poll_thresh=65 ino=12 dd-2572 [004] 238.472163: balance_dirty_state: bdi 8:0: dirty=605 wb=789 unstable=0 bg_thresh=1050 thresh=2101 gap=707 poll_thresh=68 ino=12 dd-2572 [004] 238.473270: balance_dirty_state: bdi 8:0: dirty=681 wb=789 unstable=0 bg_thresh=1056 thresh=2112 gap=642 poll_thresh=71 ino=12 dd-2572 [004] 238.474286: balance_dirty_state: bdi 8:0: dirty=756 wb=725 unstable=0 bg_thresh=1056 thresh=2113 gap=632 poll_thresh=74 ino=12 dd-2572 [004] 238.475637: balance_dirty_state: bdi 8:0: dirty=833 wb=725 unstable=0 bg_thresh=1069 thresh=2138 gap=580 poll_thresh=77 ino=12 dd-2572 [004] 238.476700: balance_dirty_state: bdi 8:0: dirty=908 wb=725 unstable=0 bg_thresh=1067 thresh=2135 gap=502 poll_thresh=80 ino=12 dd-2572 [004] 238.476706: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-40% task_gap=-180% task_weight=99% bdi_bw=54752 base_bw=28 task_bw=0 dirtied=80 period=0 think=112 pause=8 dd-2572 [004] 238.484547: balance_dirty_state: bdi 8:0: dirty=908 wb=725 unstable=0 bg_thresh=1067 thresh=2135 gap=502 poll_thresh=80 ino=12 dd-2572 [004] 238.484557: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-40% task_gap=-180% task_weight=99% bdi_bw=54752 base_bw=28 task_bw=0 dirtied=80 period=0 think=0 pause=8 dd-2572 [004] 238.492551: balance_dirty_state: bdi 8:0: dirty=908 wb=625 unstable=0 bg_thresh=1064 thresh=2129 gap=596 poll_thresh=80 ino=12 dd-2572 [004] 238.492579: balance_dirty_state: bdi 8:0: dirty=908 wb=625 unstable=0 bg_thresh=1064 thresh=2129 gap=596 poll_thresh=60 ino=12 dd-2572 [004] 238.494466: balance_dirty_state: bdi 8:0: dirty=959 wb=625 unstable=0 bg_thresh=1064 thresh=2129 gap=545 poll_thresh=62 ino=12 dd-2572 [004] 238.496492: balance_dirty_state: bdi 8:0: dirty=1035 wb=508 unstable=0 bg_thresh=1066 thresh=2132 gap=589 poll_thresh=64 ino=12 dd-2572 [004] 238.497410: balance_dirty_state: bdi 8:0: dirty=1098 wb=508 unstable=0 bg_thresh=1066 thresh=2132 gap=526 poll_thresh=67 ino=12 dd-2572 [004] 238.497415: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-20% task_gap=-141% task_weight=99% bdi_bw=54752 base_bw=28 task_bw=0 dirtied=67 period=0 think=4 pause=8 flush-8:0-2542 [002] 238.500693: writeback_single_inode: bdi 8:0: ino=12 state= age=668 wrote=1122 to_write=7070 dd-2572 [004] 238.504582: balance_dirty_state: bdi 8:0: dirty=0 wb=1634 unstable=0 bg_thresh=1063 thresh=2126 gap=492 poll_thresh=67 ino=12 dd-2572 [004] 238.504593: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-23% task_gap=-148% task_weight=100% bdi_bw=54752 base_bw=28 task_bw=0 dirtied=67 period=0 think=0 pause=8 dd-2572 [000] 238.512427: balance_dirty_state: bdi 8:0: dirty=0 wb=1508 unstable=0 bg_thresh=1057 thresh=2115 gap=607 poll_thresh=67 ino=12 dd-2572 [000] 238.512457: balance_dirty_state: bdi 8:0: dirty=0 wb=1508 unstable=0 bg_thresh=1057 thresh=2115 gap=607 poll_thresh=50 ino=12 dd-2572 [000] 238.513192: balance_dirty_state: bdi 8:0: dirty=36 wb=1508 unstable=0 bg_thresh=1058 thresh=2116 gap=572 poll_thresh=52 ino=12 dd-2572 [000] 238.514343: balance_dirty_state: bdi 8:0: dirty=86 wb=1444 unstable=0 bg_thresh=1061 thresh=2122 gap=592 poll_thresh=54 ino=12 dd-2572 [000] 238.515394: balance_dirty_state: bdi 8:0: dirty=124 wb=1444 unstable=0 bg_thresh=1059 thresh=2118 gap=550 poll_thresh=56 ino=12 dd-2572 [000] 238.516571: balance_dirty_state: bdi 8:0: dirty=213 wb=1444 unstable=0 bg_thresh=1067 thresh=2134 gap=477 poll_thresh=58 ino=12 dd-2572 [000] 238.516576: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-138% task_weight=99% bdi_bw=54752 base_bw=28 task_bw=0 dirtied=58 period=0 think=4 pause=8 dd-2572 [000] 238.524393: balance_dirty_state: bdi 8:0: dirty=213 wb=1318 unstable=0 bg_thresh=1065 thresh=2131 gap=600 poll_thresh=58 ino=12 dd-2572 [000] 238.524417: balance_dirty_state: bdi 8:0: dirty=213 wb=1318 unstable=0 bg_thresh=1065 thresh=2131 gap=600 poll_thresh=43 ino=12 dd-2572 [000] 238.524960: balance_dirty_state: bdi 8:0: dirty=239 wb=1318 unstable=0 bg_thresh=1065 thresh=2130 gap=573 poll_thresh=45 ino=12 dd-2572 [000] 238.525515: balance_dirty_state: bdi 8:0: dirty=289 wb=1318 unstable=0 bg_thresh=1067 thresh=2134 gap=527 poll_thresh=47 ino=12 dd-2572 [000] 238.525519: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-138% task_weight=99% bdi_bw=54752 base_bw=28 task_bw=0 dirtied=47 period=0 think=0 pause=8 dd-2572 [000] 238.532608: balance_dirty_state: bdi 8:0: dirty=289 wb=1128 unstable=0 bg_thresh=1061 thresh=2122 gap=705 poll_thresh=47 ino=12 dd-2572 [000] 238.532627: balance_dirty_state: bdi 8:0: dirty=289 wb=1128 unstable=0 bg_thresh=1061 thresh=2122 gap=705 poll_thresh=35 ino=12 dd-2572 [000] 238.533217: balance_dirty_state: bdi 8:0: dirty=315 wb=1128 unstable=0 bg_thresh=1060 thresh=2120 gap=677 poll_thresh=37 ino=12 dd-2572 [000] 238.533676: balance_dirty_state: bdi 8:0: dirty=365 wb=1128 unstable=0 bg_thresh=1062 thresh=2125 gap=632 poll_thresh=39 ino=12 dd-2572 [000] 238.534158: balance_dirty_state: bdi 8:0: dirty=415 wb=1128 unstable=0 bg_thresh=1067 thresh=2135 gap=592 poll_thresh=41 ino=12 dd-2572 [000] 238.534667: balance_dirty_state: bdi 8:0: dirty=440 wb=1128 unstable=0 bg_thresh=1067 thresh=2134 gap=566 poll_thresh=43 ino=12 dd-2572 [000] 238.535435: balance_dirty_state: bdi 8:0: dirty=503 wb=1128 unstable=0 bg_thresh=1067 thresh=2135 gap=504 poll_thresh=45 ino=12 dd-2572 [000] 238.535440: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-138% task_weight=100% bdi_bw=54752 base_bw=28 task_bw=0 dirtied=45 period=0 think=0 pause=8 dd-2572 [000] 238.540626: balance_dirty_state: bdi 8:0: dirty=503 wb=1002 unstable=0 bg_thresh=1066 thresh=2132 gap=627 poll_thresh=45 ino=12 dd-2572 [000] 238.540644: balance_dirty_state: bdi 8:0: dirty=503 wb=1002 unstable=0 bg_thresh=1066 thresh=2132 gap=627 poll_thresh=34 ino=12 dd-2572 [000] 238.541075: balance_dirty_state: bdi 8:0: dirty=529 wb=1002 unstable=0 bg_thresh=1066 thresh=2132 gap=601 poll_thresh=36 ino=12 dd-2572 [000] 238.541668: balance_dirty_state: bdi 8:0: dirty=579 wb=1002 unstable=0 bg_thresh=1068 thresh=2137 gap=556 poll_thresh=38 ino=12 dd-2572 [000] 238.542401: balance_dirty_state: bdi 8:0: dirty=617 wb=1002 unstable=0 bg_thresh=1067 thresh=2134 gap=515 poll_thresh=40 ino=12 dd-2572 [000] 238.542405: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-138% task_weight=99% bdi_bw=54752 base_bw=28 task_bw=0 dirtied=40 period=0 think=0 pause=8 dd-2572 [004] 238.548308: balance_dirty_state: bdi 8:0: dirty=617 wb=875 unstable=0 bg_thresh=1065 thresh=2130 gap=638 poll_thresh=40 ino=12 dd-2572 [004] 238.548336: balance_dirty_state: bdi 8:0: dirty=617 wb=875 unstable=0 bg_thresh=1065 thresh=2130 gap=638 poll_thresh=30 ino=12 dd-2572 [004] 238.549088: balance_dirty_state: bdi 8:0: dirty=656 wb=875 unstable=0 bg_thresh=1065 thresh=2130 gap=599 poll_thresh=31 ino=12 dd-2572 [004] 238.550057: balance_dirty_state: bdi 8:0: dirty=681 wb=875 unstable=0 bg_thresh=1066 thresh=2132 gap=576 poll_thresh=32 ino=12 dd-2572 [004] 238.550460: balance_dirty_state: bdi 8:0: dirty=731 wb=875 unstable=0 bg_thresh=1068 thresh=2136 gap=530 poll_thresh=34 ino=12 dd-2572 [004] 238.550465: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=99% bdi_bw=54752 base_bw=28 task_bw=0 dirtied=34 period=0 think=0 pause=8 dd-2572 [004] 238.556991: balance_dirty_state: bdi 8:0: dirty=757 wb=749 unstable=0 bg_thresh=1064 thresh=2129 gap=623 poll_thresh=25 ino=12 dd-2572 [004] 238.557662: balance_dirty_state: bdi 8:0: dirty=770 wb=749 unstable=0 bg_thresh=1063 thresh=2127 gap=608 poll_thresh=26 ino=12 dd-2572 [004] 238.558836: balance_dirty_state: bdi 8:0: dirty=795 wb=749 unstable=0 bg_thresh=1066 thresh=2133 gap=589 poll_thresh=27 ino=12 dd-2572 [004] 238.559546: balance_dirty_state: bdi 8:0: dirty=845 wb=749 unstable=0 bg_thresh=1068 thresh=2137 gap=543 poll_thresh=28 ino=12 dd-2572 [004] 238.561128: balance_dirty_state: bdi 8:0: dirty=871 wb=749 unstable=0 bg_thresh=1065 thresh=2130 gap=510 poll_thresh=29 ino=12 dd-2572 [004] 238.561137: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-143% task_weight=100% bdi_bw=54752 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [004] 238.568268: balance_dirty_state: bdi 8:0: dirty=871 wb=610 unstable=0 bg_thresh=1054 thresh=2109 gap=628 poll_thresh=29 ino=12 dd-2572 [004] 238.568320: balance_dirty_state: bdi 8:0: dirty=871 wb=610 unstable=0 bg_thresh=1053 thresh=2107 gap=626 poll_thresh=22 ino=12 dd-2572 [004] 238.569151: balance_dirty_state: bdi 8:0: dirty=884 wb=610 unstable=0 bg_thresh=1053 thresh=2107 gap=613 poll_thresh=23 ino=12 dd-2572 [004] 238.570075: balance_dirty_state: bdi 8:0: dirty=897 wb=610 unstable=0 bg_thresh=1053 thresh=2106 gap=599 poll_thresh=24 ino=12 dd-2572 [004] 238.571003: balance_dirty_state: bdi 8:0: dirty=922 wb=610 unstable=0 bg_thresh=1055 thresh=2111 gap=579 poll_thresh=25 ino=12 dd-2572 [004] 238.572605: balance_dirty_state: bdi 8:0: dirty=973 wb=610 unstable=0 bg_thresh=1051 thresh=2103 gap=520 poll_thresh=26 ino=12 dd-2572 [004] 238.572611: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1361 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-86% task_weight=100% bdi_bw=55948 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [004] 238.580727: balance_dirty_state: bdi 8:0: dirty=986 wb=470 unstable=0 bg_thresh=1046 thresh=2092 gap=636 poll_thresh=19 ino=12 dd-2572 [004] 238.580981: balance_dirty_state: bdi 8:0: dirty=999 wb=470 unstable=0 bg_thresh=1048 thresh=2097 gap=628 poll_thresh=20 ino=12 dd-2572 [004] 238.581365: balance_dirty_state: bdi 8:0: dirty=1025 wb=470 unstable=0 bg_thresh=1049 thresh=2098 gap=603 poll_thresh=21 ino=12 dd-2572 [004] 238.581661: balance_dirty_state: bdi 8:0: dirty=1050 wb=470 unstable=0 bg_thresh=1049 thresh=2098 gap=578 poll_thresh=22 ino=12 dd-2572 [004] 238.582227: balance_dirty_state: bdi 8:0: dirty=885 wb=648 unstable=0 bg_thresh=1036 thresh=2073 gap=540 poll_thresh=23 ino=12 dd-2572 [004] 238.582546: balance_dirty_state: bdi 8:0: dirty=785 wb=774 unstable=0 bg_thresh=1038 thresh=2077 gap=518 poll_thresh=24 ino=12 dd-2572 [004] 238.582548: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1337 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-7% task_gap=-114% task_weight=100% bdi_bw=55948 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [002] 238.584515: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=72 wrote=1096 to_write=7096 dd-2572 [004] 238.592247: balance_dirty_state: bdi 8:0: dirty=0 wb=1536 unstable=0 bg_thresh=1052 thresh=2104 gap=568 poll_thresh=24 ino=12 dd-2572 [004] 238.592289: balance_dirty_state: bdi 8:0: dirty=0 wb=1536 unstable=0 bg_thresh=1052 thresh=2104 gap=568 poll_thresh=18 ino=12 dd-2572 [004] 238.593276: balance_dirty_state: bdi 8:0: dirty=0 wb=1536 unstable=0 bg_thresh=1052 thresh=2105 gap=569 poll_thresh=19 ino=12 dd-2572 [004] 238.593890: balance_dirty_state: bdi 8:0: dirty=24 wb=1536 unstable=0 bg_thresh=1051 thresh=2102 gap=542 poll_thresh=20 ino=12 dd-2572 [004] 238.594528: balance_dirty_state: bdi 8:0: dirty=37 wb=1486 unstable=0 bg_thresh=1049 thresh=2099 gap=576 poll_thresh=21 ino=12 dd-2572 [004] 238.595175: balance_dirty_state: bdi 8:0: dirty=75 wb=1397 unstable=0 bg_thresh=1049 thresh=2099 gap=627 poll_thresh=22 ino=12 dd-2572 [004] 238.595616: balance_dirty_state: bdi 8:0: dirty=100 wb=1397 unstable=0 bg_thresh=1047 thresh=2094 gap=597 poll_thresh=23 ino=12 dd-2572 [004] 238.596076: balance_dirty_state: bdi 8:0: dirty=125 wb=1397 unstable=0 bg_thresh=1049 thresh=2098 gap=576 poll_thresh=24 ino=12 dd-2572 [004] 238.596480: balance_dirty_state: bdi 8:0: dirty=150 wb=1397 unstable=0 bg_thresh=1051 thresh=2103 gap=556 poll_thresh=25 ino=12 dd-2572 [004] 238.597015: balance_dirty_state: bdi 8:0: dirty=176 wb=1397 unstable=0 bg_thresh=1046 thresh=2093 gap=520 poll_thresh=26 ino=12 dd-2572 [004] 238.597021: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-52% task_weight=100% bdi_bw=55948 base_bw=28 task_bw=0 dirtied=26 period=0 think=8 pause=8 dd-2572 [000] 238.608497: balance_dirty_state: bdi 8:0: dirty=201 wb=1397 unstable=0 bg_thresh=1058 thresh=2116 gap=518 poll_thresh=19 ino=12 dd-2572 [000] 238.608502: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-28% task_weight=100% bdi_bw=55948 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [000] 238.616384: balance_dirty_state: bdi 8:0: dirty=201 wb=1258 unstable=0 bg_thresh=1056 thresh=2113 gap=654 poll_thresh=14 ino=12 dd-2572 [000] 238.616828: balance_dirty_state: bdi 8:0: dirty=226 wb=1144 unstable=0 bg_thresh=1058 thresh=2117 gap=747 poll_thresh=15 ino=12 dd-2572 [000] 238.617013: balance_dirty_state: bdi 8:0: dirty=226 wb=1144 unstable=0 bg_thresh=1058 thresh=2117 gap=747 poll_thresh=16 ino=12 dd-2572 [000] 238.617208: balance_dirty_state: bdi 8:0: dirty=251 wb=1144 unstable=0 bg_thresh=1058 thresh=2116 gap=721 poll_thresh=17 ino=12 dd-2572 [000] 238.617562: balance_dirty_state: bdi 8:0: dirty=276 wb=1144 unstable=0 bg_thresh=1058 thresh=2116 gap=696 poll_thresh=18 ino=12 dd-2572 [000] 238.617790: balance_dirty_state: bdi 8:0: dirty=289 wb=1144 unstable=0 bg_thresh=1058 thresh=2117 gap=684 poll_thresh=19 ino=12 dd-2572 [000] 238.618027: balance_dirty_state: bdi 8:0: dirty=302 wb=1144 unstable=0 bg_thresh=1057 thresh=2115 gap=669 poll_thresh=20 ino=12 dd-2572 [000] 238.618282: balance_dirty_state: bdi 8:0: dirty=328 wb=1144 unstable=0 bg_thresh=1058 thresh=2116 gap=644 poll_thresh=21 ino=12 dd-2572 [000] 238.618667: balance_dirty_state: bdi 8:0: dirty=353 wb=1119 unstable=0 bg_thresh=1054 thresh=2108 gap=636 poll_thresh=22 ino=12 dd-2572 [000] 238.618971: balance_dirty_state: bdi 8:0: dirty=378 wb=1119 unstable=0 bg_thresh=1056 thresh=2112 gap=615 poll_thresh=23 ino=12 dd-2572 [000] 238.619257: balance_dirty_state: bdi 8:0: dirty=403 wb=1119 unstable=0 bg_thresh=1053 thresh=2106 gap=584 poll_thresh=24 ino=12 dd-2572 [000] 238.619553: balance_dirty_state: bdi 8:0: dirty=428 wb=1119 unstable=0 bg_thresh=1055 thresh=2111 gap=564 poll_thresh=25 ino=12 dd-2572 [000] 238.619865: balance_dirty_state: bdi 8:0: dirty=453 wb=1119 unstable=0 bg_thresh=1055 thresh=2110 gap=538 poll_thresh=26 ino=12 dd-2572 [000] 238.620694: balance_dirty_state: bdi 8:0: dirty=491 wb=1119 unstable=0 bg_thresh=1063 thresh=2127 gap=517 poll_thresh=27 ino=12 dd-2572 [000] 238.620699: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=101% bdi_bw=55948 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 238.628422: balance_dirty_state: bdi 8:0: dirty=504 wb=967 unstable=0 bg_thresh=1064 thresh=2128 gap=657 poll_thresh=20 ino=12 dd-2572 [000] 238.628818: balance_dirty_state: bdi 8:0: dirty=517 wb=967 unstable=0 bg_thresh=1061 thresh=2123 gap=639 poll_thresh=21 ino=12 dd-2572 [000] 238.629091: balance_dirty_state: bdi 8:0: dirty=542 wb=967 unstable=0 bg_thresh=1061 thresh=2122 gap=613 poll_thresh=22 ino=12 dd-2572 [000] 238.629364: balance_dirty_state: bdi 8:0: dirty=567 wb=967 unstable=0 bg_thresh=1063 thresh=2127 gap=593 poll_thresh=23 ino=12 dd-2572 [000] 238.629646: balance_dirty_state: bdi 8:0: dirty=592 wb=967 unstable=0 bg_thresh=1063 thresh=2126 gap=567 poll_thresh=24 ino=12 dd-2572 [000] 238.629941: balance_dirty_state: bdi 8:0: dirty=617 wb=967 unstable=0 bg_thresh=1062 thresh=2125 gap=541 poll_thresh=25 ino=12 dd-2572 [000] 238.630487: balance_dirty_state: bdi 8:0: dirty=630 wb=967 unstable=0 bg_thresh=1064 thresh=2129 gap=532 poll_thresh=26 ino=12 dd-2572 [000] 238.630492: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-59% task_weight=101% bdi_bw=55948 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 238.636641: balance_dirty_state: bdi 8:0: dirty=643 wb=852 unstable=0 bg_thresh=1062 thresh=2125 gap=630 poll_thresh=19 ino=12 dd-2572 [000] 238.637148: balance_dirty_state: bdi 8:0: dirty=681 wb=852 unstable=0 bg_thresh=1063 thresh=2126 gap=593 poll_thresh=20 ino=12 dd-2572 [000] 238.637679: balance_dirty_state: bdi 8:0: dirty=706 wb=852 unstable=0 bg_thresh=1065 thresh=2131 gap=573 poll_thresh=21 ino=12 dd-2572 [000] 238.638237: balance_dirty_state: bdi 8:0: dirty=731 wb=852 unstable=0 bg_thresh=1062 thresh=2125 gap=542 poll_thresh=22 ino=12 dd-2572 [000] 238.639244: balance_dirty_state: bdi 8:0: dirty=744 wb=852 unstable=0 bg_thresh=1064 thresh=2128 gap=532 poll_thresh=23 ino=12 dd-2572 [000] 238.639849: balance_dirty_state: bdi 8:0: dirty=769 wb=852 unstable=0 bg_thresh=1063 thresh=2127 gap=506 poll_thresh=24 ino=12 dd-2572 [000] 238.639858: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=101% bdi_bw=55948 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 238.644543: balance_dirty_state: bdi 8:0: dirty=782 wb=713 unstable=0 bg_thresh=1062 thresh=2124 gap=629 poll_thresh=18 ino=12 dd-2572 [000] 238.644767: balance_dirty_state: bdi 8:0: dirty=807 wb=713 unstable=0 bg_thresh=1062 thresh=2125 gap=605 poll_thresh=19 ino=12 dd-2572 [000] 238.645004: balance_dirty_state: bdi 8:0: dirty=807 wb=713 unstable=0 bg_thresh=1065 thresh=2130 gap=610 poll_thresh=20 ino=12 dd-2572 [000] 238.645257: balance_dirty_state: bdi 8:0: dirty=845 wb=713 unstable=0 bg_thresh=1062 thresh=2124 gap=566 poll_thresh=21 ino=12 dd-2572 [000] 238.645728: balance_dirty_state: bdi 8:0: dirty=870 wb=713 unstable=0 bg_thresh=1061 thresh=2122 gap=539 poll_thresh=22 ino=12 dd-2572 [000] 238.646203: balance_dirty_state: bdi 8:0: dirty=895 wb=713 unstable=0 bg_thresh=1064 thresh=2128 gap=520 poll_thresh=23 ino=12 dd-2572 [000] 238.646208: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-59% task_weight=100% bdi_bw=55948 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 238.652304: balance_dirty_state: bdi 8:0: dirty=908 wb=588 unstable=0 bg_thresh=1064 thresh=2129 gap=633 poll_thresh=17 ino=12 dd-2572 [000] 238.652519: balance_dirty_state: bdi 8:0: dirty=921 wb=588 unstable=0 bg_thresh=1062 thresh=2124 gap=615 poll_thresh=18 ino=12 dd-2572 [000] 238.652982: balance_dirty_state: bdi 8:0: dirty=959 wb=588 unstable=0 bg_thresh=1064 thresh=2128 gap=581 poll_thresh=19 ino=12 dd-2572 [000] 238.653222: balance_dirty_state: bdi 8:0: dirty=959 wb=588 unstable=0 bg_thresh=1061 thresh=2122 gap=575 poll_thresh=20 ino=12 dd-2572 [000] 238.653696: balance_dirty_state: bdi 8:0: dirty=984 wb=588 unstable=0 bg_thresh=1064 thresh=2128 gap=556 poll_thresh=21 ino=12 dd-2572 [000] 238.654080: balance_dirty_state: bdi 8:0: dirty=1009 wb=588 unstable=0 bg_thresh=1063 thresh=2127 gap=530 poll_thresh=22 ino=12 dd-2572 [000] 238.654084: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=100% bdi_bw=55948 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 238.660466: balance_dirty_state: bdi 8:0: dirty=1022 wb=499 unstable=0 bg_thresh=1057 thresh=2115 gap=594 poll_thresh=16 ino=12 dd-2572 [000] 238.661209: balance_dirty_state: bdi 8:0: dirty=1035 wb=499 unstable=0 bg_thresh=1058 thresh=2116 gap=582 poll_thresh=17 ino=12 dd-2572 [000] 238.661660: balance_dirty_state: bdi 8:0: dirty=1060 wb=499 unstable=0 bg_thresh=1058 thresh=2116 gap=557 poll_thresh=18 ino=12 dd-2572 [000] 238.661969: balance_dirty_state: bdi 8:0: dirty=995 wb=589 unstable=0 bg_thresh=1063 thresh=2126 gap=542 poll_thresh=19 ino=12 dd-2572 [000] 238.662222: balance_dirty_state: bdi 8:0: dirty=919 wb=690 unstable=0 bg_thresh=1063 thresh=2126 gap=517 poll_thresh=20 ino=12 dd-2572 [000] 238.662224: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-104% task_weight=100% bdi_bw=55948 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [002] 238.665016: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=152 wrote=1107 to_write=7085 dd-2572 [004] 238.668103: balance_dirty_state: bdi 8:0: dirty=23 wb=1586 unstable=0 bg_thresh=1063 thresh=2126 gap=517 poll_thresh=20 ino=12 dd-2572 [004] 238.668114: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-104% task_weight=100% bdi_bw=55948 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 238.676048: balance_dirty_state: bdi 8:0: dirty=23 wb=1447 unstable=0 bg_thresh=1056 thresh=2112 gap=642 poll_thresh=20 ino=12 dd-2572 [004] 238.676090: balance_dirty_state: bdi 8:0: dirty=23 wb=1447 unstable=0 bg_thresh=1056 thresh=2112 gap=642 poll_thresh=15 ino=12 dd-2572 [004] 238.676505: balance_dirty_state: bdi 8:0: dirty=36 wb=1447 unstable=0 bg_thresh=1056 thresh=2112 gap=629 poll_thresh=16 ino=12 dd-2572 [004] 238.676943: balance_dirty_state: bdi 8:0: dirty=49 wb=1447 unstable=0 bg_thresh=1055 thresh=2111 gap=615 poll_thresh=17 ino=12 dd-2572 [004] 238.677404: balance_dirty_state: bdi 8:0: dirty=75 wb=1447 unstable=0 bg_thresh=1055 thresh=2110 gap=588 poll_thresh=18 ino=12 dd-2572 [004] 238.677898: balance_dirty_state: bdi 8:0: dirty=88 wb=1447 unstable=0 bg_thresh=1056 thresh=2112 gap=577 poll_thresh=19 ino=12 dd-2572 [004] 238.678406: balance_dirty_state: bdi 8:0: dirty=88 wb=1447 unstable=0 bg_thresh=1053 thresh=2106 gap=571 poll_thresh=20 ino=12 dd-2572 [004] 238.679144: balance_dirty_state: bdi 8:0: dirty=126 wb=1447 unstable=0 bg_thresh=1062 thresh=2124 gap=551 poll_thresh=21 ino=12 dd-2572 [004] 238.679404: balance_dirty_state: bdi 8:0: dirty=151 wb=1447 unstable=0 bg_thresh=1064 thresh=2129 gap=531 poll_thresh=22 ino=12 dd-2572 [004] 238.679408: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-101% task_weight=100% bdi_bw=55420 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 238.684048: balance_dirty_state: bdi 8:0: dirty=151 wb=1447 unstable=0 bg_thresh=1064 thresh=2129 gap=531 poll_thresh=22 ino=12 dd-2572 [004] 238.684056: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-101% task_weight=100% bdi_bw=55420 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 238.692051: balance_dirty_state: bdi 8:0: dirty=151 wb=1320 unstable=0 bg_thresh=1064 thresh=2129 gap=658 poll_thresh=22 ino=12 dd-2572 [000] 238.692081: balance_dirty_state: bdi 8:0: dirty=151 wb=1320 unstable=0 bg_thresh=1064 thresh=2129 gap=658 poll_thresh=16 ino=12 dd-2572 [000] 238.692477: balance_dirty_state: bdi 8:0: dirty=164 wb=1320 unstable=0 bg_thresh=1064 thresh=2128 gap=644 poll_thresh=17 ino=12 dd-2572 [000] 238.692754: balance_dirty_state: bdi 8:0: dirty=177 wb=1320 unstable=0 bg_thresh=1064 thresh=2129 gap=632 poll_thresh=18 ino=12 dd-2572 [000] 238.693210: balance_dirty_state: bdi 8:0: dirty=202 wb=1320 unstable=0 bg_thresh=1061 thresh=2123 gap=601 poll_thresh=19 ino=12 dd-2572 [000] 238.693507: balance_dirty_state: bdi 8:0: dirty=227 wb=1320 unstable=0 bg_thresh=1061 thresh=2122 gap=575 poll_thresh=20 ino=12 dd-2572 [000] 238.693813: balance_dirty_state: bdi 8:0: dirty=252 wb=1320 unstable=0 bg_thresh=1063 thresh=2127 gap=555 poll_thresh=21 ino=12 dd-2572 [000] 238.694137: balance_dirty_state: bdi 8:0: dirty=252 wb=1320 unstable=0 bg_thresh=1063 thresh=2126 gap=554 poll_thresh=22 ino=12 dd-2572 [000] 238.694897: balance_dirty_state: bdi 8:0: dirty=277 wb=1320 unstable=0 bg_thresh=1063 thresh=2126 gap=529 poll_thresh=23 ino=12 dd-2572 [000] 238.694902: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-62% task_weight=101% bdi_bw=55420 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 238.700650: balance_dirty_state: bdi 8:0: dirty=302 wb=1320 unstable=0 bg_thresh=1063 thresh=2126 gap=504 poll_thresh=17 ino=12 dd-2572 [000] 238.700656: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-104% task_weight=100% bdi_bw=55420 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 238.708115: balance_dirty_state: bdi 8:0: dirty=302 wb=1102 unstable=0 bg_thresh=1060 thresh=2120 gap=716 poll_thresh=17 ino=12 dd-2572 [004] 238.708143: balance_dirty_state: bdi 8:0: dirty=302 wb=1102 unstable=0 bg_thresh=1060 thresh=2120 gap=716 poll_thresh=13 ino=12 dd-2572 [004] 238.708394: balance_dirty_state: bdi 8:0: dirty=302 wb=1102 unstable=0 bg_thresh=1058 thresh=2116 gap=712 poll_thresh=14 ino=12 dd-2572 [004] 238.708571: balance_dirty_state: bdi 8:0: dirty=327 wb=1102 unstable=0 bg_thresh=1058 thresh=2116 gap=687 poll_thresh=15 ino=12 dd-2572 [004] 238.708823: balance_dirty_state: bdi 8:0: dirty=352 wb=1102 unstable=0 bg_thresh=1060 thresh=2121 gap=667 poll_thresh=16 ino=12 dd-2572 [004] 238.709062: balance_dirty_state: bdi 8:0: dirty=352 wb=1102 unstable=0 bg_thresh=1061 thresh=2123 gap=669 poll_thresh=17 ino=12 dd-2572 [004] 238.709321: balance_dirty_state: bdi 8:0: dirty=377 wb=1102 unstable=0 bg_thresh=1061 thresh=2123 gap=644 poll_thresh=18 ino=12 dd-2572 [004] 238.709837: balance_dirty_state: bdi 8:0: dirty=390 wb=1102 unstable=0 bg_thresh=1056 thresh=2113 gap=621 poll_thresh=19 ino=12 dd-2572 [004] 238.710523: balance_dirty_state: bdi 8:0: dirty=415 wb=1102 unstable=0 bg_thresh=1060 thresh=2120 gap=603 poll_thresh=20 ino=12 dd-2572 [004] 238.710930: balance_dirty_state: bdi 8:0: dirty=440 wb=1102 unstable=0 bg_thresh=1059 thresh=2119 gap=577 poll_thresh=21 ino=12 dd-2572 [004] 238.794554: balance_dirty_state: bdi 8:0: dirty=465 wb=0 unstable=0 bg_thresh=1050 thresh=2100 gap=1635 poll_thresh=22 ino=12 dd-2572 [004] 238.795535: balance_dirty_state: bdi 8:0: dirty=541 wb=0 unstable=0 bg_thresh=1052 thresh=2105 gap=1564 poll_thresh=41 ino=12 dd-2572 [004] 238.796440: balance_dirty_state: bdi 8:0: dirty=591 wb=0 unstable=0 bg_thresh=1055 thresh=2110 gap=1519 poll_thresh=40 ino=12 dd-2572 [004] 238.797263: balance_dirty_state: bdi 8:0: dirty=616 wb=0 unstable=0 bg_thresh=1051 thresh=2103 gap=1487 poll_thresh=39 ino=12 dd-2572 [004] 238.798085: balance_dirty_state: bdi 8:0: dirty=666 wb=0 unstable=0 bg_thresh=1053 thresh=2107 gap=1441 poll_thresh=39 ino=12 dd-2572 [004] 238.798914: balance_dirty_state: bdi 8:0: dirty=717 wb=0 unstable=0 bg_thresh=1053 thresh=2107 gap=1390 poll_thresh=38 ino=12 dd-2572 [004] 238.799795: balance_dirty_state: bdi 8:0: dirty=756 wb=0 unstable=0 bg_thresh=1054 thresh=2108 gap=1352 poll_thresh=38 ino=12 dd-2572 [004] 238.800875: balance_dirty_state: bdi 8:0: dirty=795 wb=0 unstable=0 bg_thresh=1053 thresh=2106 gap=1311 poll_thresh=37 ino=12 dd-2572 [004] 238.801689: balance_dirty_state: bdi 8:0: dirty=834 wb=0 unstable=0 bg_thresh=1054 thresh=2109 gap=1275 poll_thresh=37 ino=12 dd-2572 [004] 238.802668: balance_dirty_state: bdi 8:0: dirty=847 wb=0 unstable=0 bg_thresh=1052 thresh=2105 gap=1258 poll_thresh=36 ino=12 dd-2572 [004] 238.803481: balance_dirty_state: bdi 8:0: dirty=897 wb=0 unstable=0 bg_thresh=1056 thresh=2113 gap=1216 poll_thresh=36 ino=12 dd-2572 [004] 238.804354: balance_dirty_state: bdi 8:0: dirty=923 wb=0 unstable=0 bg_thresh=1054 thresh=2109 gap=1186 poll_thresh=35 ino=12 dd-2572 [004] 238.805178: balance_dirty_state: bdi 8:0: dirty=961 wb=0 unstable=0 bg_thresh=1057 thresh=2115 gap=1154 poll_thresh=35 ino=12 dd-2572 [004] 238.805972: balance_dirty_state: bdi 8:0: dirty=986 wb=0 unstable=0 bg_thresh=1054 thresh=2108 gap=1122 poll_thresh=34 ino=12 dd-2572 [004] 238.807055: balance_dirty_state: bdi 8:0: dirty=1036 wb=0 unstable=0 bg_thresh=1056 thresh=2112 gap=1076 poll_thresh=34 ino=12 dd-2572 [004] 238.807873: balance_dirty_state: bdi 8:0: dirty=1074 wb=0 unstable=0 bg_thresh=1055 thresh=2111 gap=1037 poll_thresh=33 ino=12 dd-2572 [004] 238.809027: balance_dirty_state: bdi 8:0: dirty=857 wb=219 unstable=0 bg_thresh=1072 thresh=2145 gap=1069 poll_thresh=35 ino=12 dd-2572 [004] 238.809894: balance_dirty_state: bdi 8:0: dirty=731 wb=395 unstable=0 bg_thresh=1074 thresh=2149 gap=1023 poll_thresh=37 ino=12 dd-2572 [004] 238.810823: balance_dirty_state: bdi 8:0: dirty=556 wb=595 unstable=0 bg_thresh=1071 thresh=2142 gap=991 poll_thresh=39 ino=12 dd-2572 [004] 238.811791: balance_dirty_state: bdi 8:0: dirty=400 wb=801 unstable=0 bg_thresh=1070 thresh=2141 gap=940 poll_thresh=41 ino=12 dd-2572 [004] 238.812345: balance_dirty_state: bdi 8:0: dirty=211 wb=1015 unstable=0 bg_thresh=1072 thresh=2145 gap=919 poll_thresh=43 ino=12 flush-8:0-2542 [002] 238.812849: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=300 wrote=1207 to_write=6985 flush-8:0-2542 [002] 238.813204: writeback_single_inode: bdi 8:0: ino=0 state= age=20 wrote=58 to_write=6927 dd-2572 [004] 238.813659: balance_dirty_state: bdi 8:0: dirty=24 wb=1163 unstable=0 bg_thresh=1056 thresh=2113 gap=926 poll_thresh=45 ino=12 dd-2572 [004] 238.814267: balance_dirty_state: bdi 8:0: dirty=62 wb=1163 unstable=0 bg_thresh=1061 thresh=2123 gap=898 poll_thresh=47 ino=12 dd-2572 [004] 238.815080: balance_dirty_state: bdi 8:0: dirty=113 wb=1163 unstable=0 bg_thresh=1059 thresh=2118 gap=842 poll_thresh=49 ino=12 dd-2572 [004] 238.816163: balance_dirty_state: bdi 8:0: dirty=151 wb=1037 unstable=0 bg_thresh=1066 thresh=2132 gap=944 poll_thresh=51 ino=12 dd-2572 [004] 238.816796: balance_dirty_state: bdi 8:0: dirty=215 wb=1037 unstable=0 bg_thresh=1068 thresh=2136 gap=884 poll_thresh=53 ino=12 dd-2572 [004] 238.817605: balance_dirty_state: bdi 8:0: dirty=265 wb=1037 unstable=0 bg_thresh=1067 thresh=2134 gap=832 poll_thresh=55 ino=12 dd-2572 [004] 238.818736: balance_dirty_state: bdi 8:0: dirty=328 wb=899 unstable=0 bg_thresh=1058 thresh=2116 gap=889 poll_thresh=57 ino=12 dd-2572 [004] 238.819666: balance_dirty_state: bdi 8:0: dirty=380 wb=899 unstable=0 bg_thresh=1059 thresh=2119 gap=840 poll_thresh=59 ino=12 dd-2572 [004] 238.820425: balance_dirty_state: bdi 8:0: dirty=455 wb=899 unstable=0 bg_thresh=1064 thresh=2128 gap=774 poll_thresh=61 ino=12 dd-2572 [004] 238.821423: balance_dirty_state: bdi 8:0: dirty=505 wb=886 unstable=0 bg_thresh=1065 thresh=2131 gap=740 poll_thresh=63 ino=12 dd-2572 [004] 238.822514: balance_dirty_state: bdi 8:0: dirty=569 wb=861 unstable=0 bg_thresh=1061 thresh=2122 gap=692 poll_thresh=65 ino=12 dd-2572 [004] 238.823466: balance_dirty_state: bdi 8:0: dirty=657 wb=861 unstable=0 bg_thresh=1060 thresh=2120 gap=602 poll_thresh=68 ino=12 dd-2572 [004] 238.824397: balance_dirty_state: bdi 8:0: dirty=708 wb=861 unstable=0 bg_thresh=1062 thresh=2124 gap=555 poll_thresh=71 ino=12 dd-2572 [004] 238.825849: balance_dirty_state: bdi 8:0: dirty=784 wb=861 unstable=0 bg_thresh=1069 thresh=2139 gap=494 poll_thresh=74 ino=12 dd-2572 [004] 238.825854: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=99% bdi_bw=54056 base_bw=28 task_bw=0 dirtied=74 period=0 think=116 pause=8 dd-2572 [004] 238.832334: balance_dirty_state: bdi 8:0: dirty=834 wb=861 unstable=0 bg_thresh=1064 thresh=2129 gap=434 poll_thresh=55 ino=12 dd-2572 [004] 238.832339: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-22% task_gap=-143% task_weight=98% bdi_bw=54056 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [004] 238.839542: balance_dirty_state: bdi 8:0: dirty=834 wb=861 unstable=0 bg_thresh=1060 thresh=2120 gap=425 poll_thresh=55 ino=12 dd-2572 [004] 238.839548: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-27% task_gap=-153% task_weight=98% bdi_bw=54056 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [004] 238.847584: balance_dirty_state: bdi 8:0: dirty=834 wb=861 unstable=0 bg_thresh=1064 thresh=2129 gap=434 poll_thresh=55 ino=12 dd-2572 [004] 238.847590: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-22% task_gap=-143% task_weight=98% bdi_bw=54056 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [004] 238.855571: balance_dirty_state: bdi 8:0: dirty=834 wb=861 unstable=0 bg_thresh=1055 thresh=2111 gap=416 poll_thresh=55 ino=12 dd-2572 [004] 238.855588: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-32% task_gap=-163% task_weight=99% bdi_bw=54056 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [004] 238.863546: balance_dirty_state: bdi 8:0: dirty=834 wb=861 unstable=0 bg_thresh=1063 thresh=2127 gap=432 poll_thresh=55 ino=12 dd-2572 [004] 238.863560: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-23% task_gap=-145% task_weight=99% bdi_bw=54056 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [006] 238.871541: balance_dirty_state: bdi 8:0: dirty=834 wb=861 unstable=0 bg_thresh=1059 thresh=2119 gap=424 poll_thresh=55 ino=12 dd-2572 [006] 238.871549: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-27% task_gap=-154% task_weight=98% bdi_bw=54056 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [006] 238.879506: balance_dirty_state: bdi 8:0: dirty=834 wb=861 unstable=0 bg_thresh=1059 thresh=2119 gap=424 poll_thresh=55 ino=12 dd-2572 [006] 238.879511: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-27% task_gap=-154% task_weight=98% bdi_bw=54056 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [006] 238.887525: balance_dirty_state: bdi 8:0: dirty=834 wb=861 unstable=0 bg_thresh=1059 thresh=2119 gap=424 poll_thresh=55 ino=12 dd-2572 [006] 238.887534: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-27% task_gap=-154% task_weight=98% bdi_bw=54056 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [006] 238.895615: balance_dirty_state: bdi 8:0: dirty=834 wb=861 unstable=0 bg_thresh=1059 thresh=2119 gap=424 poll_thresh=55 ino=12 dd-2572 [006] 238.895624: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-27% task_gap=-154% task_weight=98% bdi_bw=54056 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [006] 238.903565: balance_dirty_state: bdi 8:0: dirty=834 wb=861 unstable=0 bg_thresh=1059 thresh=2119 gap=424 poll_thresh=55 ino=12 dd-2572 [006] 238.903575: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-27% task_gap=-154% task_weight=98% bdi_bw=54056 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [006] 238.911574: balance_dirty_state: bdi 8:0: dirty=834 wb=861 unstable=0 bg_thresh=1059 thresh=2119 gap=424 poll_thresh=55 ino=12 dd-2572 [006] 238.911585: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-27% task_gap=-154% task_weight=98% bdi_bw=50284 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [006] 238.919553: balance_dirty_state: bdi 8:0: dirty=834 wb=861 unstable=0 bg_thresh=1059 thresh=2119 gap=424 poll_thresh=55 ino=12 dd-2572 [006] 238.919565: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-27% task_gap=-154% task_weight=98% bdi_bw=50284 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [006] 238.927505: balance_dirty_state: bdi 8:0: dirty=834 wb=836 unstable=0 bg_thresh=1056 thresh=2112 gap=442 poll_thresh=55 ino=12 dd-2572 [006] 238.927515: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-31% task_gap=-162% task_weight=99% bdi_bw=50284 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [006] 238.935473: balance_dirty_state: bdi 8:0: dirty=834 wb=836 unstable=0 bg_thresh=1056 thresh=2112 gap=442 poll_thresh=55 ino=12 dd-2572 [006] 238.935485: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-31% task_gap=-162% task_weight=99% bdi_bw=50284 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [000] 238.943551: balance_dirty_state: bdi 8:0: dirty=834 wb=836 unstable=0 bg_thresh=1056 thresh=2112 gap=442 poll_thresh=55 ino=12 dd-2572 [000] 238.943562: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-31% task_gap=-162% task_weight=99% bdi_bw=50284 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [000] 238.951343: balance_dirty_state: bdi 8:0: dirty=834 wb=836 unstable=0 bg_thresh=1052 thresh=2105 gap=435 poll_thresh=55 ino=12 dd-2572 [000] 238.951355: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-35% task_gap=-169% task_weight=98% bdi_bw=50284 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [000] 238.959253: balance_dirty_state: bdi 8:0: dirty=834 wb=468 unstable=0 bg_thresh=1055 thresh=2110 gap=808 poll_thresh=55 ino=12 dd-2572 [000] 238.959285: balance_dirty_state: bdi 8:0: dirty=834 wb=468 unstable=0 bg_thresh=1055 thresh=2110 gap=808 poll_thresh=41 ino=12 dd-2572 [000] 238.959784: balance_dirty_state: bdi 8:0: dirty=884 wb=468 unstable=0 bg_thresh=1057 thresh=2115 gap=763 poll_thresh=43 ino=12 dd-2572 [000] 238.960310: balance_dirty_state: bdi 8:0: dirty=934 wb=468 unstable=0 bg_thresh=1062 thresh=2125 gap=723 poll_thresh=45 ino=12 dd-2572 [000] 238.961154: balance_dirty_state: bdi 8:0: dirty=984 wb=353 unstable=0 bg_thresh=1057 thresh=2115 gap=778 poll_thresh=47 ino=12 dd-2572 [000] 238.961883: balance_dirty_state: bdi 8:0: dirty=1022 wb=353 unstable=0 bg_thresh=1057 thresh=2115 gap=740 poll_thresh=49 ino=12 dd-2572 [000] 238.962495: balance_dirty_state: bdi 8:0: dirty=1074 wb=353 unstable=0 bg_thresh=1057 thresh=2114 gap=687 poll_thresh=51 ino=12 dd-2572 [000] 238.963565: balance_dirty_state: bdi 8:0: dirty=782 wb=558 unstable=0 bg_thresh=1056 thresh=2112 gap=772 poll_thresh=53 ino=12 dd-2572 [000] 238.964270: balance_dirty_state: bdi 8:0: dirty=568 wb=836 unstable=0 bg_thresh=1054 thresh=2109 gap=705 poll_thresh=55 ino=12 dd-2572 [000] 238.965004: balance_dirty_state: bdi 8:0: dirty=342 wb=1114 unstable=0 bg_thresh=1053 thresh=2107 gap=651 poll_thresh=57 ino=12 flush-8:0-2542 [002] 238.966071: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=452 wrote=1313 to_write=6879 dd-2572 [000] 238.966251: balance_dirty_state: bdi 8:0: dirty=0 wb=1397 unstable=0 bg_thresh=1053 thresh=2106 gap=709 poll_thresh=59 ino=12 dd-2572 [000] 238.967537: balance_dirty_state: bdi 8:0: dirty=61 wb=1322 unstable=0 bg_thresh=1052 thresh=2104 gap=721 poll_thresh=61 ino=12 dd-2572 [000] 238.968419: balance_dirty_state: bdi 8:0: dirty=124 wb=1322 unstable=0 bg_thresh=1056 thresh=2113 gap=667 poll_thresh=63 ino=12 dd-2572 [000] 238.969888: balance_dirty_state: bdi 8:0: dirty=175 wb=1195 unstable=0 bg_thresh=1048 thresh=2097 gap=727 poll_thresh=65 ino=12 dd-2572 [000] 238.970962: balance_dirty_state: bdi 8:0: dirty=238 wb=1195 unstable=0 bg_thresh=1054 thresh=2108 gap=675 poll_thresh=68 ino=12 dd-2572 [000] 238.972479: balance_dirty_state: bdi 8:0: dirty=326 wb=1069 unstable=0 bg_thresh=1065 thresh=2130 gap=735 poll_thresh=71 ino=12 dd-2572 [000] 238.973441: balance_dirty_state: bdi 8:0: dirty=389 wb=1069 unstable=0 bg_thresh=1055 thresh=2111 gap=653 poll_thresh=74 ino=12 dd-2572 [000] 238.975487: balance_dirty_state: bdi 8:0: dirty=453 wb=967 unstable=0 bg_thresh=1061 thresh=2123 gap=703 poll_thresh=77 ino=12 dd-2572 [000] 238.976488: balance_dirty_state: bdi 8:0: dirty=555 wb=967 unstable=0 bg_thresh=1059 thresh=2118 gap=596 poll_thresh=80 ino=12 dd-2572 [000] 238.978745: balance_dirty_state: bdi 8:0: dirty=618 wb=802 unstable=0 bg_thresh=1059 thresh=2118 gap=698 poll_thresh=83 ino=12 dd-2572 [000] 238.980487: balance_dirty_state: bdi 8:0: dirty=719 wb=663 unstable=0 bg_thresh=1051 thresh=2103 gap=721 poll_thresh=86 ino=12 dd-2572 [000] 238.981798: balance_dirty_state: bdi 8:0: dirty=796 wb=663 unstable=0 bg_thresh=1071 thresh=2142 gap=683 poll_thresh=89 ino=12 dd-2572 [000] 238.982980: balance_dirty_state: bdi 8:0: dirty=909 wb=663 unstable=0 bg_thresh=1055 thresh=2111 gap=539 poll_thresh=92 ino=12 dd-2572 [000] 238.984877: balance_dirty_state: bdi 8:0: dirty=997 wb=663 unstable=0 bg_thresh=1067 thresh=2134 gap=474 poll_thresh=95 ino=12 dd-2572 [000] 238.984883: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-137% task_weight=98% bdi_bw=50284 base_bw=28 task_bw=0 dirtied=95 period=0 think=24 pause=8 dd-2572 [007] 238.991257: balance_dirty_state: bdi 8:0: dirty=997 wb=548 unstable=0 bg_thresh=1065 thresh=2131 gap=586 poll_thresh=95 ino=12 dd-2572 [007] 238.991283: balance_dirty_state: bdi 8:0: dirty=997 wb=548 unstable=0 bg_thresh=1065 thresh=2131 gap=586 poll_thresh=71 ino=12 dd-2572 [007] 238.992204: balance_dirty_state: bdi 8:0: dirty=1048 wb=548 unstable=0 bg_thresh=1061 thresh=2122 gap=526 poll_thresh=74 ino=12 dd-2572 [007] 238.992209: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1382 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-106% task_weight=97% bdi_bw=50284 base_bw=28 task_bw=0 dirtied=74 period=0 think=0 pause=8 dd-2572 [007] 238.999242: balance_dirty_state: bdi 8:0: dirty=1048 wb=423 unstable=0 bg_thresh=1059 thresh=2118 gap=647 poll_thresh=74 ino=12 dd-2572 [007] 238.999266: balance_dirty_state: bdi 8:0: dirty=1048 wb=423 unstable=0 bg_thresh=1059 thresh=2118 gap=647 poll_thresh=55 ino=12 dd-2572 [007] 238.999990: balance_dirty_state: bdi 8:0: dirty=1124 wb=423 unstable=0 bg_thresh=1059 thresh=2118 gap=571 poll_thresh=57 ino=12 dd-2572 [007] 239.000901: balance_dirty_state: bdi 8:0: dirty=858 wb=739 unstable=0 bg_thresh=1077 thresh=2154 gap=557 poll_thresh=59 ino=12 dd-2572 [007] 239.001812: balance_dirty_state: bdi 8:0: dirty=553 wb=1094 unstable=0 bg_thresh=1076 thresh=2152 gap=505 poll_thresh=61 ino=12 dd-2572 [007] 239.001814: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-117% task_weight=98% bdi_bw=50284 base_bw=28 task_bw=0 dirtied=61 period=0 think=0 pause=8 flush-8:0-2542 [002] 239.003394: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=492 wrote=1272 to_write=6920 dd-2572 [007] 239.007255: balance_dirty_state: bdi 8:0: dirty=0 wb=1562 unstable=0 bg_thresh=1068 thresh=2137 gap=575 poll_thresh=61 ino=12 dd-2572 [007] 239.007279: balance_dirty_state: bdi 8:0: dirty=0 wb=1562 unstable=0 bg_thresh=1068 thresh=2137 gap=575 poll_thresh=46 ino=12 dd-2572 [007] 239.007880: balance_dirty_state: bdi 8:0: dirty=10 wb=1562 unstable=0 bg_thresh=1065 thresh=2131 gap=559 poll_thresh=48 ino=12 dd-2572 [007] 239.008498: balance_dirty_state: bdi 8:0: dirty=60 wb=1562 unstable=0 bg_thresh=1070 thresh=2140 gap=518 poll_thresh=50 ino=12 dd-2572 [007] 239.008503: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-45% task_weight=99% bdi_bw=50284 base_bw=28 task_bw=0 dirtied=50 period=0 think=0 pause=8 dd-2572 [000] 239.015796: balance_dirty_state: bdi 8:0: dirty=99 wb=1369 unstable=0 bg_thresh=1063 thresh=2127 gap=659 poll_thresh=37 ino=12 dd-2572 [000] 239.016365: balance_dirty_state: bdi 8:0: dirty=124 wb=1369 unstable=0 bg_thresh=1066 thresh=2133 gap=640 poll_thresh=39 ino=12 dd-2572 [000] 239.016957: balance_dirty_state: bdi 8:0: dirty=174 wb=1369 unstable=0 bg_thresh=1069 thresh=2138 gap=595 poll_thresh=41 ino=12 dd-2572 [000] 239.017987: balance_dirty_state: bdi 8:0: dirty=224 wb=1317 unstable=0 bg_thresh=1067 thresh=2134 gap=593 poll_thresh=43 ino=12 dd-2572 [000] 239.018889: balance_dirty_state: bdi 8:0: dirty=263 wb=1317 unstable=0 bg_thresh=1066 thresh=2132 gap=552 poll_thresh=45 ino=12 dd-2572 [000] 239.020072: balance_dirty_state: bdi 8:0: dirty=313 wb=1317 unstable=0 bg_thresh=1072 thresh=2145 gap=515 poll_thresh=47 ino=12 dd-2572 [000] 239.020078: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=98% bdi_bw=53260 base_bw=28 task_bw=0 dirtied=47 period=0 think=4 pause=8 dd-2572 [005] 239.028138: balance_dirty_state: bdi 8:0: dirty=338 wb=1317 unstable=0 bg_thresh=1072 thresh=2144 gap=489 poll_thresh=35 ino=12 dd-2572 [005] 239.028148: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=53260 base_bw=28 task_bw=0 dirtied=35 period=0 think=0 pause=8 dd-2572 [001] 239.039879: balance_dirty_state: bdi 8:0: dirty=364 wb=1140 unstable=0 bg_thresh=1066 thresh=2133 gap=629 poll_thresh=26 ino=12 dd-2572 [001] 239.040568: balance_dirty_state: bdi 8:0: dirty=389 wb=1140 unstable=0 bg_thresh=1064 thresh=2128 gap=599 poll_thresh=27 ino=12 dd-2572 [001] 239.041282: balance_dirty_state: bdi 8:0: dirty=427 wb=1140 unstable=0 bg_thresh=1063 thresh=2127 gap=560 poll_thresh=28 ino=12 dd-2572 [001] 239.042742: balance_dirty_state: bdi 8:0: dirty=453 wb=1102 unstable=0 bg_thresh=1062 thresh=2124 gap=569 poll_thresh=29 ino=12 dd-2572 [001] 239.043748: balance_dirty_state: bdi 8:0: dirty=479 wb=1026 unstable=0 bg_thresh=1059 thresh=2119 gap=614 poll_thresh=30 ino=12 dd-2572 [001] 239.044373: balance_dirty_state: bdi 8:0: dirty=504 wb=1026 unstable=0 bg_thresh=1062 thresh=2125 gap=595 poll_thresh=31 ino=12 dd-2572 [001] 239.045018: balance_dirty_state: bdi 8:0: dirty=529 wb=1026 unstable=0 bg_thresh=1065 thresh=2130 gap=575 poll_thresh=32 ino=12 dd-2572 [001] 239.045706: balance_dirty_state: bdi 8:0: dirty=554 wb=1026 unstable=0 bg_thresh=1064 thresh=2129 gap=549 poll_thresh=34 ino=12 dd-2572 [001] 239.046438: balance_dirty_state: bdi 8:0: dirty=604 wb=1026 unstable=0 bg_thresh=1066 thresh=2133 gap=503 poll_thresh=36 ino=12 dd-2572 [001] 239.046445: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-96% task_weight=99% bdi_bw=53260 base_bw=28 task_bw=0 dirtied=36 period=0 think=8 pause=8 dd-2572 [001] 239.051764: balance_dirty_state: bdi 8:0: dirty=630 wb=1026 unstable=0 bg_thresh=1064 thresh=2128 gap=472 poll_thresh=27 ino=12 dd-2572 [001] 239.051769: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-102% task_weight=100% bdi_bw=53260 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [001] 239.059080: balance_dirty_state: bdi 8:0: dirty=630 wb=900 unstable=0 bg_thresh=1064 thresh=2128 gap=598 poll_thresh=27 ino=12 dd-2572 [001] 239.059104: balance_dirty_state: bdi 8:0: dirty=630 wb=900 unstable=0 bg_thresh=1064 thresh=2128 gap=598 poll_thresh=20 ino=12 dd-2572 [001] 239.059377: balance_dirty_state: bdi 8:0: dirty=668 wb=900 unstable=0 bg_thresh=1064 thresh=2128 gap=560 poll_thresh=21 ino=12 dd-2572 [001] 239.059636: balance_dirty_state: bdi 8:0: dirty=668 wb=900 unstable=0 bg_thresh=1066 thresh=2133 gap=565 poll_thresh=22 ino=12 dd-2572 [001] 239.060055: balance_dirty_state: bdi 8:0: dirty=693 wb=900 unstable=0 bg_thresh=1066 thresh=2132 gap=539 poll_thresh=23 ino=12 dd-2572 [001] 239.060585: balance_dirty_state: bdi 8:0: dirty=731 wb=900 unstable=0 bg_thresh=1063 thresh=2126 gap=495 poll_thresh=24 ino=12 dd-2572 [001] 239.060589: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-104% task_weight=100% bdi_bw=53260 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 239.066982: balance_dirty_state: bdi 8:0: dirty=731 wb=773 unstable=0 bg_thresh=1062 thresh=2124 gap=620 poll_thresh=24 ino=12 dd-2572 [001] 239.067010: balance_dirty_state: bdi 8:0: dirty=731 wb=773 unstable=0 bg_thresh=1062 thresh=2124 gap=620 poll_thresh=18 ino=12 dd-2572 [001] 239.067288: balance_dirty_state: bdi 8:0: dirty=744 wb=773 unstable=0 bg_thresh=1063 thresh=2126 gap=609 poll_thresh=19 ino=12 dd-2572 [001] 239.067523: balance_dirty_state: bdi 8:0: dirty=769 wb=773 unstable=0 bg_thresh=1065 thresh=2131 gap=589 poll_thresh=20 ino=12 dd-2572 [001] 239.067768: balance_dirty_state: bdi 8:0: dirty=794 wb=773 unstable=0 bg_thresh=1065 thresh=2131 gap=564 poll_thresh=21 ino=12 dd-2572 [001] 239.068030: balance_dirty_state: bdi 8:0: dirty=794 wb=773 unstable=0 bg_thresh=1065 thresh=2130 gap=563 poll_thresh=22 ino=12 dd-2572 [001] 239.068530: balance_dirty_state: bdi 8:0: dirty=832 wb=773 unstable=0 bg_thresh=1060 thresh=2121 gap=516 poll_thresh=23 ino=12 dd-2572 [001] 239.068535: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-65% task_weight=99% bdi_bw=53260 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 239.075452: balance_dirty_state: bdi 8:0: dirty=858 wb=634 unstable=0 bg_thresh=1063 thresh=2126 gap=634 poll_thresh=17 ino=12 dd-2572 [000] 239.075909: balance_dirty_state: bdi 8:0: dirty=858 wb=634 unstable=0 bg_thresh=1062 thresh=2124 gap=632 poll_thresh=18 ino=12 dd-2572 [000] 239.076388: balance_dirty_state: bdi 8:0: dirty=883 wb=634 unstable=0 bg_thresh=1062 thresh=2124 gap=607 poll_thresh=19 ino=12 dd-2572 [000] 239.076892: balance_dirty_state: bdi 8:0: dirty=908 wb=634 unstable=0 bg_thresh=1067 thresh=2134 gap=592 poll_thresh=20 ino=12 dd-2572 [000] 239.077421: balance_dirty_state: bdi 8:0: dirty=933 wb=634 unstable=0 bg_thresh=1067 thresh=2134 gap=567 poll_thresh=21 ino=12 dd-2572 [000] 239.078292: balance_dirty_state: bdi 8:0: dirty=933 wb=634 unstable=0 bg_thresh=1066 thresh=2133 gap=566 poll_thresh=22 ino=12 dd-2572 [000] 239.079392: balance_dirty_state: bdi 8:0: dirty=971 wb=634 unstable=0 bg_thresh=1065 thresh=2131 gap=526 poll_thresh=23 ino=12 dd-2572 [000] 239.079401: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=53260 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [000] 239.087176: balance_dirty_state: bdi 8:0: dirty=984 wb=443 unstable=0 bg_thresh=1061 thresh=2123 gap=696 poll_thresh=17 ino=12 dd-2572 [000] 239.087393: balance_dirty_state: bdi 8:0: dirty=1010 wb=443 unstable=0 bg_thresh=1061 thresh=2122 gap=669 poll_thresh=18 ino=12 dd-2572 [000] 239.087624: balance_dirty_state: bdi 8:0: dirty=1023 wb=443 unstable=0 bg_thresh=1060 thresh=2121 gap=655 poll_thresh=19 ino=12 dd-2572 [000] 239.087862: balance_dirty_state: bdi 8:0: dirty=1048 wb=443 unstable=0 bg_thresh=1061 thresh=2122 gap=631 poll_thresh=20 ino=12 dd-2572 [000] 239.088108: balance_dirty_state: bdi 8:0: dirty=1048 wb=443 unstable=0 bg_thresh=1063 thresh=2127 gap=636 poll_thresh=21 ino=12 dd-2572 [000] 239.088368: balance_dirty_state: bdi 8:0: dirty=1073 wb=443 unstable=0 bg_thresh=1066 thresh=2132 gap=616 poll_thresh=22 ino=12 dd-2572 [000] 239.088861: balance_dirty_state: bdi 8:0: dirty=946 wb=545 unstable=0 bg_thresh=1065 thresh=2130 gap=639 poll_thresh=23 ino=12 dd-2572 [000] 239.089276: balance_dirty_state: bdi 8:0: dirty=808 wb=709 unstable=0 bg_thresh=1063 thresh=2127 gap=610 poll_thresh=24 ino=12 dd-2572 [000] 239.089598: balance_dirty_state: bdi 8:0: dirty=707 wb=835 unstable=0 bg_thresh=1066 thresh=2132 gap=590 poll_thresh=25 ino=12 dd-2572 [000] 239.089928: balance_dirty_state: bdi 8:0: dirty=617 wb=950 unstable=0 bg_thresh=1065 thresh=2131 gap=564 poll_thresh=26 ino=12 dd-2572 [000] 239.090434: balance_dirty_state: bdi 8:0: dirty=453 wb=1152 unstable=0 bg_thresh=1065 thresh=2130 gap=525 poll_thresh=27 ino=12 dd-2572 [000] 239.090435: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=100% bdi_bw=53260 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 flush-8:0-2542 [002] 239.092624: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=580 wrote=1265 to_write=6927 dd-2572 [000] 239.095144: balance_dirty_state: bdi 8:0: dirty=0 wb=1532 unstable=0 bg_thresh=1065 thresh=2130 gap=598 poll_thresh=27 ino=12 dd-2572 [000] 239.095170: balance_dirty_state: bdi 8:0: dirty=0 wb=1532 unstable=0 bg_thresh=1065 thresh=2130 gap=598 poll_thresh=20 ino=12 dd-2572 [000] 239.095902: balance_dirty_state: bdi 8:0: dirty=0 wb=1532 unstable=0 bg_thresh=1055 thresh=2111 gap=579 poll_thresh=21 ino=12 dd-2572 [000] 239.096170: balance_dirty_state: bdi 8:0: dirty=0 wb=1532 unstable=0 bg_thresh=1055 thresh=2111 gap=579 poll_thresh=22 ino=12 dd-2572 [000] 239.096447: balance_dirty_state: bdi 8:0: dirty=0 wb=1532 unstable=0 bg_thresh=1055 thresh=2110 gap=578 poll_thresh=23 ino=12 dd-2572 [000] 239.096730: balance_dirty_state: bdi 8:0: dirty=24 wb=1532 unstable=0 bg_thresh=1057 thresh=2115 gap=559 poll_thresh=24 ino=12 dd-2572 [000] 239.097166: balance_dirty_state: bdi 8:0: dirty=75 wb=1532 unstable=0 bg_thresh=1060 thresh=2121 gap=514 poll_thresh=25 ino=12 dd-2572 [000] 239.097172: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-65% task_weight=99% bdi_bw=53260 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 239.103500: balance_dirty_state: bdi 8:0: dirty=88 wb=1405 unstable=0 bg_thresh=1052 thresh=2104 gap=611 poll_thresh=19 ino=12 dd-2572 [000] 239.103878: balance_dirty_state: bdi 8:0: dirty=88 wb=1405 unstable=0 bg_thresh=1056 thresh=2112 gap=619 poll_thresh=20 ino=12 dd-2572 [000] 239.107974: balance_dirty_state: bdi 8:0: dirty=113 wb=1367 unstable=0 bg_thresh=1057 thresh=2115 gap=635 poll_thresh=21 ino=12 dd-2572 [000] 239.108344: balance_dirty_state: bdi 8:0: dirty=138 wb=1367 unstable=0 bg_thresh=1057 thresh=2114 gap=609 poll_thresh=22 ino=12 dd-2572 [000] 239.109062: balance_dirty_state: bdi 8:0: dirty=176 wb=1367 unstable=0 bg_thresh=1063 thresh=2126 gap=583 poll_thresh=23 ino=12 dd-2572 [000] 239.109469: balance_dirty_state: bdi 8:0: dirty=202 wb=1367 unstable=0 bg_thresh=1065 thresh=2131 gap=562 poll_thresh=24 ino=12 dd-2572 [000] 239.110083: balance_dirty_state: bdi 8:0: dirty=202 wb=1367 unstable=0 bg_thresh=1065 thresh=2130 gap=561 poll_thresh=25 ino=12 dd-2572 [000] 239.110408: balance_dirty_state: bdi 8:0: dirty=227 wb=1367 unstable=0 bg_thresh=1062 thresh=2125 gap=531 poll_thresh=26 ino=12 dd-2572 [000] 239.110413: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-105% task_weight=100% bdi_bw=53260 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 239.114879: balance_dirty_state: bdi 8:0: dirty=227 wb=1367 unstable=0 bg_thresh=1053 thresh=2107 gap=513 poll_thresh=26 ino=12 dd-2572 [000] 239.114883: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=53260 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 239.122899: balance_dirty_state: bdi 8:0: dirty=227 wb=1367 unstable=0 bg_thresh=1056 thresh=2113 gap=519 poll_thresh=26 ino=12 dd-2572 [004] 239.122905: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-118% task_weight=100% bdi_bw=52536 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 239.130859: balance_dirty_state: bdi 8:0: dirty=240 wb=1367 unstable=0 bg_thresh=1052 thresh=2105 gap=498 poll_thresh=26 ino=12 dd-2572 [004] 239.130864: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-127% task_weight=99% bdi_bw=52536 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 239.138817: balance_dirty_state: bdi 8:0: dirty=240 wb=1367 unstable=0 bg_thresh=1052 thresh=2105 gap=498 poll_thresh=26 ino=12 dd-2572 [000] 239.138828: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-127% task_weight=99% bdi_bw=52536 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 239.146840: balance_dirty_state: bdi 8:0: dirty=240 wb=1367 unstable=0 bg_thresh=1052 thresh=2105 gap=498 poll_thresh=26 ino=12 dd-2572 [006] 239.146848: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-127% task_weight=99% bdi_bw=52536 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 239.154802: balance_dirty_state: bdi 8:0: dirty=240 wb=1267 unstable=0 bg_thresh=1049 thresh=2099 gap=592 poll_thresh=26 ino=12 dd-2572 [006] 239.154848: balance_dirty_state: bdi 8:0: dirty=240 wb=1267 unstable=0 bg_thresh=1049 thresh=2099 gap=592 poll_thresh=19 ino=12 dd-2572 [006] 239.155371: balance_dirty_state: bdi 8:0: dirty=253 wb=1267 unstable=0 bg_thresh=1050 thresh=2100 gap=580 poll_thresh=20 ino=12 dd-2572 [006] 239.155912: balance_dirty_state: bdi 8:0: dirty=279 wb=1267 unstable=0 bg_thresh=1049 thresh=2099 gap=553 poll_thresh=21 ino=12 dd-2572 [006] 239.156477: balance_dirty_state: bdi 8:0: dirty=305 wb=1267 unstable=0 bg_thresh=1049 thresh=2098 gap=526 poll_thresh=22 ino=12 dd-2572 [006] 239.157067: balance_dirty_state: bdi 8:0: dirty=343 wb=1267 unstable=0 bg_thresh=1050 thresh=2100 gap=490 poll_thresh=23 ino=12 dd-2572 [006] 239.157076: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-133% task_weight=99% bdi_bw=52536 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 239.162851: balance_dirty_state: bdi 8:0: dirty=343 wb=1166 unstable=0 bg_thresh=1050 thresh=2101 gap=592 poll_thresh=23 ino=12 dd-2572 [006] 239.162889: balance_dirty_state: bdi 8:0: dirty=343 wb=1166 unstable=0 bg_thresh=1050 thresh=2101 gap=592 poll_thresh=17 ino=12 dd-2572 [006] 239.163104: balance_dirty_state: bdi 8:0: dirty=368 wb=1166 unstable=0 bg_thresh=1053 thresh=2106 gap=572 poll_thresh=18 ino=12 dd-2572 [006] 239.163322: balance_dirty_state: bdi 8:0: dirty=368 wb=1166 unstable=0 bg_thresh=1053 thresh=2106 gap=572 poll_thresh=19 ino=12 dd-2572 [006] 239.163556: balance_dirty_state: bdi 8:0: dirty=393 wb=1166 unstable=0 bg_thresh=1055 thresh=2111 gap=552 poll_thresh=20 ino=12 dd-2572 [006] 239.163803: balance_dirty_state: bdi 8:0: dirty=418 wb=1166 unstable=0 bg_thresh=1055 thresh=2110 gap=526 poll_thresh=21 ino=12 dd-2572 [006] 239.163807: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1369 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-77% task_weight=99% bdi_bw=52536 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 239.171095: balance_dirty_state: bdi 8:0: dirty=431 wb=1166 unstable=0 bg_thresh=1055 thresh=2110 gap=513 poll_thresh=16 ino=12 dd-2572 [000] 239.171100: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1369 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-77% task_weight=99% bdi_bw=52536 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 239.178872: balance_dirty_state: bdi 8:0: dirty=444 wb=1166 unstable=0 bg_thresh=1055 thresh=2111 gap=501 poll_thresh=12 ino=12 dd-2572 [000] 239.178876: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-10% task_gap=-119% task_weight=99% bdi_bw=52536 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 239.186702: balance_dirty_state: bdi 8:0: dirty=444 wb=1166 unstable=0 bg_thresh=1055 thresh=2111 gap=501 poll_thresh=12 ino=12 dd-2572 [000] 239.186709: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-10% task_gap=-119% task_weight=99% bdi_bw=52536 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 239.194726: balance_dirty_state: bdi 8:0: dirty=444 wb=1028 unstable=0 bg_thresh=1054 thresh=2109 gap=637 poll_thresh=12 ino=12 dd-2572 [000] 239.194752: balance_dirty_state: bdi 8:0: dirty=444 wb=1028 unstable=0 bg_thresh=1054 thresh=2109 gap=637 poll_thresh=9 ino=12 dd-2572 [000] 239.194900: balance_dirty_state: bdi 8:0: dirty=469 wb=1028 unstable=0 bg_thresh=1054 thresh=2109 gap=612 poll_thresh=10 ino=12 dd-2572 [000] 239.195253: balance_dirty_state: bdi 8:0: dirty=469 wb=1028 unstable=0 bg_thresh=1054 thresh=2109 gap=612 poll_thresh=11 ino=12 dd-2572 [000] 239.195442: balance_dirty_state: bdi 8:0: dirty=494 wb=1028 unstable=0 bg_thresh=1057 thresh=2114 gap=592 poll_thresh=12 ino=12 dd-2572 [000] 239.195635: balance_dirty_state: bdi 8:0: dirty=494 wb=1028 unstable=0 bg_thresh=1057 thresh=2114 gap=592 poll_thresh=13 ino=12 dd-2572 [000] 239.195842: balance_dirty_state: bdi 8:0: dirty=519 wb=1028 unstable=0 bg_thresh=1059 thresh=2119 gap=572 poll_thresh=14 ino=12 dd-2572 [000] 239.196066: balance_dirty_state: bdi 8:0: dirty=519 wb=1028 unstable=0 bg_thresh=1059 thresh=2119 gap=572 poll_thresh=15 ino=12 dd-2572 [000] 239.196305: balance_dirty_state: bdi 8:0: dirty=544 wb=1028 unstable=0 bg_thresh=1062 thresh=2124 gap=552 poll_thresh=16 ino=12 dd-2572 [000] 239.196560: balance_dirty_state: bdi 8:0: dirty=569 wb=1028 unstable=0 bg_thresh=1059 thresh=2118 gap=521 poll_thresh=17 ino=12 dd-2572 [000] 239.196566: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-24% task_weight=98% bdi_bw=52536 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 239.202905: balance_dirty_state: bdi 8:0: dirty=582 wb=914 unstable=0 bg_thresh=1057 thresh=2114 gap=618 poll_thresh=13 ino=12 dd-2572 [000] 239.203126: balance_dirty_state: bdi 8:0: dirty=595 wb=914 unstable=0 bg_thresh=1057 thresh=2115 gap=606 poll_thresh=14 ino=12 dd-2572 [000] 239.203362: balance_dirty_state: bdi 8:0: dirty=608 wb=914 unstable=0 bg_thresh=1058 thresh=2117 gap=595 poll_thresh=15 ino=12 dd-2572 [000] 239.203607: balance_dirty_state: bdi 8:0: dirty=608 wb=914 unstable=0 bg_thresh=1057 thresh=2115 gap=593 poll_thresh=16 ino=12 dd-2572 [000] 239.203866: balance_dirty_state: bdi 8:0: dirty=633 wb=914 unstable=0 bg_thresh=1057 thresh=2115 gap=568 poll_thresh=17 ino=12 dd-2572 [000] 239.204140: balance_dirty_state: bdi 8:0: dirty=633 wb=914 unstable=0 bg_thresh=1060 thresh=2120 gap=573 poll_thresh=18 ino=12 dd-2572 [000] 239.204788: balance_dirty_state: bdi 8:0: dirty=658 wb=761 unstable=0 bg_thresh=1058 thresh=2117 gap=698 poll_thresh=19 ino=12 dd-2572 [000] 239.205128: balance_dirty_state: bdi 8:0: dirty=683 wb=761 unstable=0 bg_thresh=1058 thresh=2116 gap=672 poll_thresh=20 ino=12 dd-2572 [000] 239.205445: balance_dirty_state: bdi 8:0: dirty=708 wb=761 unstable=0 bg_thresh=1055 thresh=2110 gap=641 poll_thresh=21 ino=12 dd-2572 [000] 239.205974: balance_dirty_state: bdi 8:0: dirty=733 wb=761 unstable=0 bg_thresh=1054 thresh=2109 gap=615 poll_thresh=22 ino=12 dd-2572 [000] 239.206329: balance_dirty_state: bdi 8:0: dirty=758 wb=761 unstable=0 bg_thresh=1059 thresh=2119 gap=600 poll_thresh=23 ino=12 dd-2572 [000] 239.206944: balance_dirty_state: bdi 8:0: dirty=784 wb=761 unstable=0 bg_thresh=1053 thresh=2106 gap=561 poll_thresh=24 ino=12 dd-2572 [000] 239.207494: balance_dirty_state: bdi 8:0: dirty=810 wb=761 unstable=0 bg_thresh=1070 thresh=2140 gap=569 poll_thresh=25 ino=12 dd-2572 [000] 239.207796: balance_dirty_state: bdi 8:0: dirty=835 wb=761 unstable=0 bg_thresh=1069 thresh=2139 gap=543 poll_thresh=26 ino=12 dd-2572 [000] 239.208106: balance_dirty_state: bdi 8:0: dirty=860 wb=761 unstable=0 bg_thresh=1069 thresh=2138 gap=517 poll_thresh=27 ino=12 dd-2572 [000] 239.208111: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-89% task_weight=98% bdi_bw=52536 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 239.214833: balance_dirty_state: bdi 8:0: dirty=885 wb=635 unstable=0 bg_thresh=1067 thresh=2134 gap=614 poll_thresh=20 ino=12 dd-2572 [000] 239.215074: balance_dirty_state: bdi 8:0: dirty=910 wb=635 unstable=0 bg_thresh=1069 thresh=2139 gap=594 poll_thresh=21 ino=12 dd-2572 [000] 239.215330: balance_dirty_state: bdi 8:0: dirty=935 wb=635 unstable=0 bg_thresh=1069 thresh=2138 gap=568 poll_thresh=22 ino=12 dd-2572 [000] 239.215595: balance_dirty_state: bdi 8:0: dirty=935 wb=635 unstable=0 bg_thresh=1071 thresh=2143 gap=573 poll_thresh=23 ino=12 dd-2572 [000] 239.215885: balance_dirty_state: bdi 8:0: dirty=973 wb=635 unstable=0 bg_thresh=1067 thresh=2134 gap=526 poll_thresh=24 ino=12 dd-2572 [000] 239.215890: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-95% task_weight=99% bdi_bw=52536 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 239.223040: balance_dirty_state: bdi 8:0: dirty=986 wb=534 unstable=0 bg_thresh=1066 thresh=2132 gap=612 poll_thresh=18 ino=12 dd-2572 [000] 239.223264: balance_dirty_state: bdi 8:0: dirty=1011 wb=534 unstable=0 bg_thresh=1066 thresh=2132 gap=587 poll_thresh=19 ino=12 dd-2572 [000] 239.223501: balance_dirty_state: bdi 8:0: dirty=1036 wb=534 unstable=0 bg_thresh=1068 thresh=2137 gap=567 poll_thresh=20 ino=12 dd-2572 [000] 239.223750: balance_dirty_state: bdi 8:0: dirty=1036 wb=534 unstable=0 bg_thresh=1068 thresh=2136 gap=566 poll_thresh=21 ino=12 dd-2572 [000] 239.224012: balance_dirty_state: bdi 8:0: dirty=1061 wb=534 unstable=0 bg_thresh=1070 thresh=2141 gap=546 poll_thresh=22 ino=12 dd-2572 [000] 239.224286: balance_dirty_state: bdi 8:0: dirty=1086 wb=534 unstable=0 bg_thresh=1070 thresh=2140 gap=520 poll_thresh=23 ino=12 dd-2572 [000] 239.224291: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=52536 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [002] 239.227909: writeback_single_inode: bdi 8:0: ino=12 state= age=716 wrote=1132 to_write=7060 dd-2572 [000] 239.231010: balance_dirty_state: bdi 8:0: dirty=0 wb=1496 unstable=0 bg_thresh=1071 thresh=2142 gap=646 poll_thresh=17 ino=12 dd-2572 [000] 239.231328: balance_dirty_state: bdi 8:0: dirty=11 wb=1496 unstable=0 bg_thresh=1068 thresh=2136 gap=629 poll_thresh=18 ino=12 dd-2572 [000] 239.231563: balance_dirty_state: bdi 8:0: dirty=36 wb=1496 unstable=0 bg_thresh=1064 thresh=2128 gap=596 poll_thresh=19 ino=12 dd-2572 [000] 239.231820: balance_dirty_state: bdi 8:0: dirty=61 wb=1496 unstable=0 bg_thresh=1066 thresh=2133 gap=576 poll_thresh=20 ino=12 dd-2572 [000] 239.232145: balance_dirty_state: bdi 8:0: dirty=61 wb=1496 unstable=0 bg_thresh=1063 thresh=2127 gap=570 poll_thresh=21 ino=12 dd-2572 [000] 239.232697: balance_dirty_state: bdi 8:0: dirty=99 wb=1496 unstable=0 bg_thresh=1069 thresh=2139 gap=544 poll_thresh=22 ino=12 dd-2572 [000] 239.233506: balance_dirty_state: bdi 8:0: dirty=112 wb=1496 unstable=0 bg_thresh=1065 thresh=2131 gap=523 poll_thresh=23 ino=12 dd-2572 [000] 239.233511: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=98% bdi_bw=50948 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 239.238748: balance_dirty_state: bdi 8:0: dirty=137 wb=1370 unstable=0 bg_thresh=1056 thresh=2113 gap=606 poll_thresh=17 ino=12 dd-2572 [000] 239.238960: balance_dirty_state: bdi 8:0: dirty=137 wb=1370 unstable=0 bg_thresh=1059 thresh=2118 gap=611 poll_thresh=18 ino=12 dd-2572 [000] 239.239184: balance_dirty_state: bdi 8:0: dirty=162 wb=1370 unstable=0 bg_thresh=1059 thresh=2118 gap=586 poll_thresh=19 ino=12 dd-2572 [000] 239.239510: balance_dirty_state: bdi 8:0: dirty=187 wb=1370 unstable=0 bg_thresh=1061 thresh=2123 gap=566 poll_thresh=20 ino=12 dd-2572 [000] 239.240253: balance_dirty_state: bdi 8:0: dirty=200 wb=1255 unstable=0 bg_thresh=1059 thresh=2119 gap=664 poll_thresh=21 ino=12 dd-2572 [000] 239.240634: balance_dirty_state: bdi 8:0: dirty=238 wb=1255 unstable=0 bg_thresh=1059 thresh=2118 gap=625 poll_thresh=22 ino=12 dd-2572 [000] 239.241003: balance_dirty_state: bdi 8:0: dirty=251 wb=1255 unstable=0 bg_thresh=1058 thresh=2117 gap=611 poll_thresh=23 ino=12 dd-2572 [000] 239.241448: balance_dirty_state: bdi 8:0: dirty=276 wb=1255 unstable=0 bg_thresh=1059 thresh=2118 gap=587 poll_thresh=24 ino=12 dd-2572 [000] 239.242038: balance_dirty_state: bdi 8:0: dirty=289 wb=1255 unstable=0 bg_thresh=1064 thresh=2128 gap=584 poll_thresh=25 ino=12 dd-2572 [000] 239.242371: balance_dirty_state: bdi 8:0: dirty=315 wb=1255 unstable=0 bg_thresh=1068 thresh=2137 gap=567 poll_thresh=26 ino=12 dd-2572 [000] 239.242776: balance_dirty_state: bdi 8:0: dirty=353 wb=1255 unstable=0 bg_thresh=1066 thresh=2133 gap=525 poll_thresh=27 ino=12 dd-2572 [000] 239.242781: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=50948 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 239.250957: balance_dirty_state: bdi 8:0: dirty=379 wb=1129 unstable=0 bg_thresh=1053 thresh=2106 gap=598 poll_thresh=20 ino=12 dd-2572 [000] 239.251229: balance_dirty_state: bdi 8:0: dirty=405 wb=1129 unstable=0 bg_thresh=1054 thresh=2108 gap=574 poll_thresh=21 ino=12 dd-2572 [000] 239.251500: balance_dirty_state: bdi 8:0: dirty=418 wb=1129 unstable=0 bg_thresh=1055 thresh=2110 gap=563 poll_thresh=22 ino=12 dd-2572 [000] 239.251787: balance_dirty_state: bdi 8:0: dirty=444 wb=1129 unstable=0 bg_thresh=1054 thresh=2109 gap=536 poll_thresh=23 ino=12 dd-2572 [000] 239.252084: balance_dirty_state: bdi 8:0: dirty=470 wb=1129 unstable=0 bg_thresh=1053 thresh=2107 gap=508 poll_thresh=24 ino=12 dd-2572 [000] 239.252088: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=50948 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 239.258790: balance_dirty_state: bdi 8:0: dirty=495 wb=1129 unstable=0 bg_thresh=1045 thresh=2091 gap=467 poll_thresh=18 ino=12 dd-2572 [000] 239.258795: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-55% task_weight=100% bdi_bw=50948 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 239.266766: balance_dirty_state: bdi 8:0: dirty=508 wb=988 unstable=0 bg_thresh=1042 thresh=2085 gap=589 poll_thresh=13 ino=12 dd-2572 [006] 239.266950: balance_dirty_state: bdi 8:0: dirty=521 wb=988 unstable=0 bg_thresh=1042 thresh=2085 gap=576 poll_thresh=14 ino=12 dd-2572 [006] 239.267148: balance_dirty_state: bdi 8:0: dirty=534 wb=988 unstable=0 bg_thresh=1043 thresh=2087 gap=565 poll_thresh=15 ino=12 dd-2572 [006] 239.267351: balance_dirty_state: bdi 8:0: dirty=559 wb=988 unstable=0 bg_thresh=1046 thresh=2092 gap=545 poll_thresh=16 ino=12 dd-2572 [006] 239.267565: balance_dirty_state: bdi 8:0: dirty=559 wb=988 unstable=0 bg_thresh=1046 thresh=2092 gap=545 poll_thresh=17 ino=12 dd-2572 [006] 239.267796: balance_dirty_state: bdi 8:0: dirty=584 wb=988 unstable=0 bg_thresh=1048 thresh=2097 gap=525 poll_thresh=18 ino=12 dd-2572 [006] 239.268041: balance_dirty_state: bdi 8:0: dirty=609 wb=988 unstable=0 bg_thresh=1048 thresh=2096 gap=499 poll_thresh=19 ino=12 dd-2572 [006] 239.268046: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-49% task_weight=100% bdi_bw=50948 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 239.274878: balance_dirty_state: bdi 8:0: dirty=609 wb=861 unstable=0 bg_thresh=1047 thresh=2094 gap=624 poll_thresh=14 ino=12 dd-2572 [006] 239.275571: balance_dirty_state: bdi 8:0: dirty=634 wb=861 unstable=0 bg_thresh=1046 thresh=2093 gap=598 poll_thresh=15 ino=12 dd-2572 [006] 239.275977: balance_dirty_state: bdi 8:0: dirty=659 wb=861 unstable=0 bg_thresh=1046 thresh=2093 gap=573 poll_thresh=16 ino=12 dd-2572 [006] 239.277036: balance_dirty_state: bdi 8:0: dirty=672 wb=861 unstable=0 bg_thresh=1042 thresh=2085 gap=552 poll_thresh=17 ino=12 dd-2572 [006] 239.277733: balance_dirty_state: bdi 8:0: dirty=685 wb=861 unstable=0 bg_thresh=1042 thresh=2084 gap=538 poll_thresh=18 ino=12 dd-2572 [006] 239.279165: balance_dirty_state: bdi 8:0: dirty=698 wb=861 unstable=0 bg_thresh=1073 thresh=2146 gap=587 poll_thresh=19 ino=12 dd-2572 [006] 239.279951: balance_dirty_state: bdi 8:0: dirty=723 wb=861 unstable=0 bg_thresh=1072 thresh=2145 gap=561 poll_thresh=20 ino=12 dd-2572 [006] 239.280761: balance_dirty_state: bdi 8:0: dirty=748 wb=861 unstable=0 bg_thresh=1072 thresh=2144 gap=535 poll_thresh=21 ino=12 dd-2572 [006] 239.280775: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=101% bdi_bw=50948 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [006] 239.286721: balance_dirty_state: bdi 8:0: dirty=773 wb=733 unstable=0 bg_thresh=1074 thresh=2149 gap=643 poll_thresh=16 ino=12 dd-2572 [006] 239.286916: balance_dirty_state: bdi 8:0: dirty=773 wb=733 unstable=0 bg_thresh=1071 thresh=2143 gap=637 poll_thresh=17 ino=12 dd-2572 [006] 239.287122: balance_dirty_state: bdi 8:0: dirty=798 wb=733 unstable=0 bg_thresh=1071 thresh=2142 gap=611 poll_thresh=18 ino=12 dd-2572 [006] 239.287339: balance_dirty_state: bdi 8:0: dirty=823 wb=733 unstable=0 bg_thresh=1071 thresh=2142 gap=586 poll_thresh=19 ino=12 dd-2572 [006] 239.287575: balance_dirty_state: bdi 8:0: dirty=823 wb=733 unstable=0 bg_thresh=1070 thresh=2141 gap=585 poll_thresh=20 ino=12 dd-2572 [006] 239.287835: balance_dirty_state: bdi 8:0: dirty=848 wb=607 unstable=0 bg_thresh=1070 thresh=2140 gap=685 poll_thresh=21 ino=12 dd-2572 [006] 239.288085: balance_dirty_state: bdi 8:0: dirty=873 wb=607 unstable=0 bg_thresh=1072 thresh=2145 gap=665 poll_thresh=22 ino=12 dd-2572 [006] 239.288497: balance_dirty_state: bdi 8:0: dirty=898 wb=607 unstable=0 bg_thresh=1072 thresh=2144 gap=639 poll_thresh=23 ino=12 dd-2572 [006] 239.288775: balance_dirty_state: bdi 8:0: dirty=923 wb=607 unstable=0 bg_thresh=1071 thresh=2143 gap=613 poll_thresh=24 ino=12 dd-2572 [006] 239.289086: balance_dirty_state: bdi 8:0: dirty=949 wb=607 unstable=0 bg_thresh=1068 thresh=2136 gap=580 poll_thresh=25 ino=12 dd-2572 [006] 239.289408: balance_dirty_state: bdi 8:0: dirty=974 wb=607 unstable=0 bg_thresh=1067 thresh=2135 gap=554 poll_thresh=26 ino=12 dd-2572 [006] 239.289742: balance_dirty_state: bdi 8:0: dirty=999 wb=607 unstable=0 bg_thresh=1067 thresh=2134 gap=528 poll_thresh=27 ino=12 dd-2572 [006] 239.289746: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=50948 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [006] 239.294835: balance_dirty_state: bdi 8:0: dirty=1024 wb=557 unstable=0 bg_thresh=1069 thresh=2139 gap=558 poll_thresh=20 ino=12 dd-2572 [006] 239.295107: balance_dirty_state: bdi 8:0: dirty=1049 wb=493 unstable=0 bg_thresh=1065 thresh=2131 gap=589 poll_thresh=21 ino=12 dd-2572 [006] 239.295382: balance_dirty_state: bdi 8:0: dirty=1075 wb=493 unstable=0 bg_thresh=1064 thresh=2128 gap=560 poll_thresh=22 ino=12 dd-2572 [006] 239.295820: balance_dirty_state: bdi 8:0: dirty=961 wb=607 unstable=0 bg_thresh=1064 thresh=2129 gap=561 poll_thresh=23 ino=12 dd-2572 [006] 239.296587: balance_dirty_state: bdi 8:0: dirty=834 wb=772 unstable=0 bg_thresh=1073 thresh=2147 gap=541 poll_thresh=24 ino=12 dd-2572 [006] 239.297078: balance_dirty_state: bdi 8:0: dirty=744 wb=887 unstable=0 bg_thresh=1073 thresh=2146 gap=515 poll_thresh=25 ino=12 dd-2572 [006] 239.297080: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=50948 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 flush-8:0-2542 [002] 239.299830: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=68 wrote=1155 to_write=7037 dd-2572 [005] 239.303318: balance_dirty_state: bdi 8:0: dirty=0 wb=1659 unstable=0 bg_thresh=1070 thresh=2140 gap=481 poll_thresh=19 ino=12 dd-2572 [005] 239.303327: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-16% task_gap=-132% task_weight=99% bdi_bw=50948 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 239.310444: balance_dirty_state: bdi 8:0: dirty=0 wb=1659 unstable=0 bg_thresh=1070 thresh=2140 gap=481 poll_thresh=19 ino=12 dd-2572 [005] 239.310454: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-16% task_gap=-132% task_weight=99% bdi_bw=50948 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 239.318430: balance_dirty_state: bdi 8:0: dirty=0 wb=1659 unstable=0 bg_thresh=1070 thresh=2140 gap=481 poll_thresh=19 ino=12 dd-2572 [005] 239.318439: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-16% task_gap=-132% task_weight=99% bdi_bw=50948 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 239.326405: balance_dirty_state: bdi 8:0: dirty=0 wb=1546 unstable=0 bg_thresh=1066 thresh=2132 gap=586 poll_thresh=19 ino=12 dd-2572 [000] 239.326437: balance_dirty_state: bdi 8:0: dirty=0 wb=1546 unstable=0 bg_thresh=1066 thresh=2132 gap=586 poll_thresh=14 ino=12 dd-2572 [000] 239.326624: balance_dirty_state: bdi 8:0: dirty=10 wb=1546 unstable=0 bg_thresh=1066 thresh=2133 gap=577 poll_thresh=15 ino=12 dd-2572 [000] 239.326817: balance_dirty_state: bdi 8:0: dirty=23 wb=1546 unstable=0 bg_thresh=1066 thresh=2132 gap=563 poll_thresh=16 ino=12 dd-2572 [000] 239.327016: balance_dirty_state: bdi 8:0: dirty=23 wb=1546 unstable=0 bg_thresh=1066 thresh=2132 gap=563 poll_thresh=17 ino=12 dd-2572 [000] 239.327226: balance_dirty_state: bdi 8:0: dirty=48 wb=1546 unstable=0 bg_thresh=1068 thresh=2137 gap=543 poll_thresh=18 ino=12 dd-2572 [000] 239.327453: balance_dirty_state: bdi 8:0: dirty=73 wb=1546 unstable=0 bg_thresh=1068 thresh=2136 gap=517 poll_thresh=19 ino=12 dd-2572 [000] 239.327458: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-49% task_weight=98% bdi_bw=50948 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 239.334540: balance_dirty_state: bdi 8:0: dirty=73 wb=1546 unstable=0 bg_thresh=1068 thresh=2136 gap=517 poll_thresh=14 ino=12 dd-2572 [000] 239.334545: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=50104 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 239.342485: balance_dirty_state: bdi 8:0: dirty=86 wb=1432 unstable=0 bg_thresh=1061 thresh=2123 gap=605 poll_thresh=10 ino=12 dd-2572 [000] 239.342619: balance_dirty_state: bdi 8:0: dirty=99 wb=1432 unstable=0 bg_thresh=1062 thresh=2124 gap=593 poll_thresh=11 ino=12 dd-2572 [000] 239.342763: balance_dirty_state: bdi 8:0: dirty=112 wb=1432 unstable=0 bg_thresh=1062 thresh=2124 gap=580 poll_thresh=12 ino=12 dd-2572 [000] 239.342918: balance_dirty_state: bdi 8:0: dirty=137 wb=1432 unstable=0 bg_thresh=1061 thresh=2123 gap=554 poll_thresh=13 ino=12 dd-2572 [000] 239.343082: balance_dirty_state: bdi 8:0: dirty=137 wb=1432 unstable=0 bg_thresh=1061 thresh=2123 gap=554 poll_thresh=14 ino=12 dd-2572 [000] 239.343258: balance_dirty_state: bdi 8:0: dirty=162 wb=1432 unstable=0 bg_thresh=1064 thresh=2128 gap=534 poll_thresh=15 ino=12 dd-2572 [000] 239.343446: balance_dirty_state: bdi 8:0: dirty=187 wb=1432 unstable=0 bg_thresh=1064 thresh=2128 gap=509 poll_thresh=16 ino=12 dd-2572 [000] 239.343451: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-57% task_weight=99% bdi_bw=50104 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 239.350399: balance_dirty_state: bdi 8:0: dirty=187 wb=1307 unstable=0 bg_thresh=1063 thresh=2126 gap=632 poll_thresh=12 ino=12 dd-2572 [000] 239.350553: balance_dirty_state: bdi 8:0: dirty=212 wb=1307 unstable=0 bg_thresh=1063 thresh=2126 gap=607 poll_thresh=13 ino=12 dd-2572 [000] 239.350717: balance_dirty_state: bdi 8:0: dirty=212 wb=1307 unstable=0 bg_thresh=1065 thresh=2131 gap=612 poll_thresh=14 ino=12 dd-2572 [000] 239.351040: balance_dirty_state: bdi 8:0: dirty=237 wb=1307 unstable=0 bg_thresh=1065 thresh=2131 gap=587 poll_thresh=15 ino=12 dd-2572 [000] 239.351248: balance_dirty_state: bdi 8:0: dirty=237 wb=1307 unstable=0 bg_thresh=1069 thresh=2138 gap=594 poll_thresh=16 ino=12 dd-2572 [000] 239.351676: balance_dirty_state: bdi 8:0: dirty=263 wb=1307 unstable=0 bg_thresh=1066 thresh=2132 gap=562 poll_thresh=17 ino=12 dd-2572 [000] 239.352132: balance_dirty_state: bdi 8:0: dirty=276 wb=1307 unstable=0 bg_thresh=1068 thresh=2137 gap=554 poll_thresh=18 ino=12 dd-2572 [000] 239.352362: balance_dirty_state: bdi 8:0: dirty=301 wb=1307 unstable=0 bg_thresh=1065 thresh=2131 gap=523 poll_thresh=19 ino=12 dd-2572 [000] 239.352366: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=98% bdi_bw=50104 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 239.358395: balance_dirty_state: bdi 8:0: dirty=314 wb=1181 unstable=0 bg_thresh=1065 thresh=2131 gap=636 poll_thresh=14 ino=12 dd-2572 [000] 239.358576: balance_dirty_state: bdi 8:0: dirty=327 wb=1181 unstable=0 bg_thresh=1065 thresh=2130 gap=622 poll_thresh=15 ino=12 dd-2572 [000] 239.358763: balance_dirty_state: bdi 8:0: dirty=352 wb=1181 unstable=0 bg_thresh=1065 thresh=2130 gap=597 poll_thresh=16 ino=12 dd-2572 [000] 239.358964: balance_dirty_state: bdi 8:0: dirty=352 wb=1181 unstable=0 bg_thresh=1067 thresh=2135 gap=602 poll_thresh=17 ino=12 dd-2572 [000] 239.359177: balance_dirty_state: bdi 8:0: dirty=377 wb=1181 unstable=0 bg_thresh=1067 thresh=2135 gap=577 poll_thresh=18 ino=12 dd-2572 [000] 239.359403: balance_dirty_state: bdi 8:0: dirty=402 wb=1181 unstable=0 bg_thresh=1067 thresh=2134 gap=551 poll_thresh=19 ino=12 dd-2572 [000] 239.359639: balance_dirty_state: bdi 8:0: dirty=427 wb=1181 unstable=0 bg_thresh=1069 thresh=2139 gap=531 poll_thresh=20 ino=12 dd-2572 [000] 239.359643: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-3% task_weight=99% bdi_bw=50104 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 239.369414: balance_dirty_state: bdi 8:0: dirty=454 wb=1156 unstable=0 bg_thresh=1063 thresh=2127 gap=517 poll_thresh=15 ino=12 dd-2572 [000] 239.369421: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=50104 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 239.374325: balance_dirty_state: bdi 8:0: dirty=467 wb=1041 unstable=0 bg_thresh=1057 thresh=2114 gap=606 poll_thresh=11 ino=12 dd-2572 [000] 239.374479: balance_dirty_state: bdi 8:0: dirty=480 wb=1041 unstable=0 bg_thresh=1059 thresh=2118 gap=597 poll_thresh=12 ino=12 dd-2572 [000] 239.374643: balance_dirty_state: bdi 8:0: dirty=493 wb=1041 unstable=0 bg_thresh=1058 thresh=2117 gap=583 poll_thresh=13 ino=12 dd-2572 [000] 239.374824: balance_dirty_state: bdi 8:0: dirty=506 wb=1041 unstable=0 bg_thresh=1053 thresh=2107 gap=560 poll_thresh=14 ino=12 dd-2572 [000] 239.375294: balance_dirty_state: bdi 8:0: dirty=506 wb=1041 unstable=0 bg_thresh=1051 thresh=2103 gap=556 poll_thresh=15 ino=12 dd-2572 [000] 239.375756: balance_dirty_state: bdi 8:0: dirty=531 wb=1041 unstable=0 bg_thresh=1059 thresh=2119 gap=547 poll_thresh=16 ino=12 dd-2572 [000] 239.375996: balance_dirty_state: bdi 8:0: dirty=531 wb=1041 unstable=0 bg_thresh=1059 thresh=2119 gap=547 poll_thresh=17 ino=12 dd-2572 [000] 239.376223: balance_dirty_state: bdi 8:0: dirty=556 wb=1041 unstable=0 bg_thresh=1059 thresh=2119 gap=522 poll_thresh=18 ino=12 dd-2572 [000] 239.376227: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-67% task_weight=98% bdi_bw=50104 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 239.382469: balance_dirty_state: bdi 8:0: dirty=579 wb=916 unstable=0 bg_thresh=1048 thresh=2096 gap=601 poll_thresh=13 ino=12 dd-2572 [004] 239.382732: balance_dirty_state: bdi 8:0: dirty=592 wb=916 unstable=0 bg_thresh=1046 thresh=2093 gap=585 poll_thresh=14 ino=12 dd-2572 [004] 239.383016: balance_dirty_state: bdi 8:0: dirty=605 wb=916 unstable=0 bg_thresh=1053 thresh=2106 gap=585 poll_thresh=15 ino=12 dd-2572 [004] 239.383217: balance_dirty_state: bdi 8:0: dirty=618 wb=916 unstable=0 bg_thresh=1052 thresh=2105 gap=571 poll_thresh=16 ino=12 dd-2572 [004] 239.383429: balance_dirty_state: bdi 8:0: dirty=644 wb=916 unstable=0 bg_thresh=1052 thresh=2104 gap=544 poll_thresh=17 ino=12 dd-2572 [004] 239.383657: balance_dirty_state: bdi 8:0: dirty=657 wb=916 unstable=0 bg_thresh=1051 thresh=2103 gap=530 poll_thresh=18 ino=12 dd-2572 [004] 239.383895: balance_dirty_state: bdi 8:0: dirty=670 wb=916 unstable=0 bg_thresh=1052 thresh=2104 gap=518 poll_thresh=19 ino=12 dd-2572 [004] 239.383900: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-40% task_weight=99% bdi_bw=50104 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 239.394356: balance_dirty_state: bdi 8:0: dirty=689 wb=916 unstable=0 bg_thresh=1044 thresh=2088 gap=483 poll_thresh=14 ino=12 dd-2572 [004] 239.394361: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1349 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-56% task_weight=98% bdi_bw=50104 base_bw=28 task_bw=0 dirtied=14 period=0 think=4 pause=8 dd-2572 [004] 239.402277: balance_dirty_state: bdi 8:0: dirty=716 wb=749 unstable=0 bg_thresh=1043 thresh=2086 gap=621 poll_thresh=10 ino=12 dd-2572 [004] 239.402405: balance_dirty_state: bdi 8:0: dirty=716 wb=749 unstable=0 bg_thresh=1045 thresh=2091 gap=626 poll_thresh=11 ino=12 dd-2572 [004] 239.402546: balance_dirty_state: bdi 8:0: dirty=741 wb=749 unstable=0 bg_thresh=1045 thresh=2090 gap=600 poll_thresh=12 ino=12 dd-2572 [004] 239.402697: balance_dirty_state: bdi 8:0: dirty=741 wb=749 unstable=0 bg_thresh=1045 thresh=2090 gap=600 poll_thresh=13 ino=12 dd-2572 [004] 239.402860: balance_dirty_state: bdi 8:0: dirty=766 wb=749 unstable=0 bg_thresh=1044 thresh=2089 gap=574 poll_thresh=14 ino=12 dd-2572 [004] 239.403189: balance_dirty_state: bdi 8:0: dirty=779 wb=749 unstable=0 bg_thresh=1046 thresh=2092 gap=564 poll_thresh=15 ino=12 dd-2572 [004] 239.403382: balance_dirty_state: bdi 8:0: dirty=792 wb=749 unstable=0 bg_thresh=1045 thresh=2091 gap=550 poll_thresh=16 ino=12 dd-2572 [004] 239.403587: balance_dirty_state: bdi 8:0: dirty=805 wb=749 unstable=0 bg_thresh=1045 thresh=2090 gap=536 poll_thresh=17 ino=12 dd-2572 [004] 239.403802: balance_dirty_state: bdi 8:0: dirty=830 wb=749 unstable=0 bg_thresh=1044 thresh=2089 gap=510 poll_thresh=18 ino=12 dd-2572 [004] 239.403807: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-56% task_weight=99% bdi_bw=50104 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 239.410404: balance_dirty_state: bdi 8:0: dirty=855 wb=749 unstable=0 bg_thresh=1044 thresh=2089 gap=485 poll_thresh=13 ino=12 dd-2572 [004] 239.410408: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-56% task_weight=99% bdi_bw=50104 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 239.418304: balance_dirty_state: bdi 8:0: dirty=868 wb=620 unstable=0 bg_thresh=1047 thresh=2094 gap=606 poll_thresh=10 ino=12 dd-2572 [004] 239.418439: balance_dirty_state: bdi 8:0: dirty=881 wb=620 unstable=0 bg_thresh=1046 thresh=2093 gap=592 poll_thresh=11 ino=12 dd-2572 [004] 239.418585: balance_dirty_state: bdi 8:0: dirty=894 wb=620 unstable=0 bg_thresh=1047 thresh=2094 gap=580 poll_thresh=12 ino=12 dd-2572 [004] 239.418740: balance_dirty_state: bdi 8:0: dirty=894 wb=620 unstable=0 bg_thresh=1047 thresh=2095 gap=581 poll_thresh=13 ino=12 dd-2572 [004] 239.418907: balance_dirty_state: bdi 8:0: dirty=894 wb=620 unstable=0 bg_thresh=1044 thresh=2089 gap=575 poll_thresh=14 ino=12 dd-2572 [004] 239.419085: balance_dirty_state: bdi 8:0: dirty=919 wb=620 unstable=0 bg_thresh=1047 thresh=2094 gap=555 poll_thresh=15 ino=12 dd-2572 [004] 239.419274: balance_dirty_state: bdi 8:0: dirty=944 wb=620 unstable=0 bg_thresh=1044 thresh=2088 gap=524 poll_thresh=16 ino=12 dd-2572 [004] 239.419475: balance_dirty_state: bdi 8:0: dirty=944 wb=620 unstable=0 bg_thresh=1046 thresh=2093 gap=529 poll_thresh=17 ino=12 dd-2572 [004] 239.419691: balance_dirty_state: bdi 8:0: dirty=969 wb=620 unstable=0 bg_thresh=1046 thresh=2092 gap=503 poll_thresh=18 ino=12 dd-2572 [004] 239.419695: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-9% task_weight=100% bdi_bw=50104 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 239.426333: balance_dirty_state: bdi 8:0: dirty=994 wb=620 unstable=0 bg_thresh=1043 thresh=2086 gap=472 poll_thresh=13 ino=12 dd-2572 [004] 239.426338: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1400 avg_dirty=1400 bdi_gap=20% task_gap=-59% task_weight=99% bdi_bw=50104 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 239.434272: balance_dirty_state: bdi 8:0: dirty=1007 wb=507 unstable=0 bg_thresh=1043 thresh=2086 gap=572 poll_thresh=10 ino=12 dd-2572 [000] 239.434430: balance_dirty_state: bdi 8:0: dirty=1007 wb=507 unstable=0 bg_thresh=1043 thresh=2087 gap=573 poll_thresh=11 ino=12 dd-2572 [000] 239.434601: balance_dirty_state: bdi 8:0: dirty=1020 wb=507 unstable=0 bg_thresh=1043 thresh=2086 gap=559 poll_thresh=12 ino=12 dd-2572 [000] 239.434960: balance_dirty_state: bdi 8:0: dirty=1033 wb=507 unstable=0 bg_thresh=1043 thresh=2087 gap=547 poll_thresh=13 ino=12 dd-2572 [000] 239.435154: balance_dirty_state: bdi 8:0: dirty=1058 wb=507 unstable=0 bg_thresh=1043 thresh=2087 gap=522 poll_thresh=14 ino=12 dd-2572 [000] 239.435484: balance_dirty_state: bdi 8:0: dirty=1007 wb=558 unstable=0 bg_thresh=1048 thresh=2097 gap=532 poll_thresh=15 ino=12 dd-2572 [000] 239.435837: balance_dirty_state: bdi 8:0: dirty=944 wb=621 unstable=0 bg_thresh=1048 thresh=2097 gap=532 poll_thresh=16 ino=12 dd-2572 [000] 239.436207: balance_dirty_state: bdi 8:0: dirty=893 wb=722 unstable=0 bg_thresh=1051 thresh=2102 gap=487 poll_thresh=17 ino=12 dd-2572 [000] 239.436209: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1360 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=50104 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 flush-8:0-2542 [004] 239.438794: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=208 wrote=1096 to_write=7096 dd-2572 [000] 239.442217: balance_dirty_state: bdi 8:0: dirty=4 wb=1611 unstable=0 bg_thresh=1051 thresh=2102 gap=487 poll_thresh=13 ino=12 dd-2572 [000] 239.442223: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-16% task_gap=-131% task_weight=99% bdi_bw=49076 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 239.449958: balance_dirty_state: bdi 8:0: dirty=4 wb=1472 unstable=0 bg_thresh=1046 thresh=2092 gap=616 poll_thresh=13 ino=12 dd-2572 [000] 239.449994: balance_dirty_state: bdi 8:0: dirty=4 wb=1472 unstable=0 bg_thresh=1046 thresh=2092 gap=616 poll_thresh=10 ino=12 dd-2572 [000] 239.450129: balance_dirty_state: bdi 8:0: dirty=17 wb=1472 unstable=0 bg_thresh=1045 thresh=2091 gap=602 poll_thresh=11 ino=12 dd-2572 [000] 239.450274: balance_dirty_state: bdi 8:0: dirty=30 wb=1472 unstable=0 bg_thresh=1045 thresh=2091 gap=589 poll_thresh=12 ino=12 dd-2572 [000] 239.450432: balance_dirty_state: bdi 8:0: dirty=43 wb=1472 unstable=0 bg_thresh=1045 thresh=2090 gap=575 poll_thresh=13 ino=12 dd-2572 [000] 239.450597: balance_dirty_state: bdi 8:0: dirty=68 wb=1472 unstable=0 bg_thresh=1045 thresh=2090 gap=550 poll_thresh=14 ino=12 dd-2572 [000] 239.450773: balance_dirty_state: bdi 8:0: dirty=68 wb=1472 unstable=0 bg_thresh=1045 thresh=2090 gap=550 poll_thresh=15 ino=12 dd-2572 [000] 239.450962: balance_dirty_state: bdi 8:0: dirty=93 wb=1472 unstable=0 bg_thresh=1047 thresh=2095 gap=530 poll_thresh=16 ino=12 dd-2572 [000] 239.451164: balance_dirty_state: bdi 8:0: dirty=118 wb=1472 unstable=0 bg_thresh=1050 thresh=2100 gap=510 poll_thresh=17 ino=12 dd-2572 [000] 239.451168: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=49076 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 239.458199: balance_dirty_state: bdi 8:0: dirty=118 wb=1472 unstable=0 bg_thresh=1052 thresh=2105 gap=515 poll_thresh=13 ino=12 dd-2572 [000] 239.458203: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=49076 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 239.466133: balance_dirty_state: bdi 8:0: dirty=143 wb=1472 unstable=0 bg_thresh=1052 thresh=2105 gap=490 poll_thresh=10 ino=12 dd-2572 [000] 239.466138: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-83% task_weight=99% bdi_bw=49076 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 239.474217: balance_dirty_state: bdi 8:0: dirty=143 wb=1472 unstable=0 bg_thresh=1052 thresh=2105 gap=490 poll_thresh=7 ino=12 dd-2572 [000] 239.474223: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-83% task_weight=99% bdi_bw=49076 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [000] 239.482122: balance_dirty_state: bdi 8:0: dirty=143 wb=1472 unstable=0 bg_thresh=1052 thresh=2105 gap=490 poll_thresh=5 ino=12 dd-2572 [000] 239.482131: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-83% task_weight=99% bdi_bw=49076 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [000] 239.490064: balance_dirty_state: bdi 8:0: dirty=143 wb=1472 unstable=0 bg_thresh=1052 thresh=2105 gap=490 poll_thresh=4 ino=12 dd-2572 [000] 239.490074: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-83% task_weight=99% bdi_bw=49076 base_bw=28 task_bw=0 dirtied=4 period=0 think=0 pause=8 dd-2572 [004] 239.498514: balance_dirty_state: bdi 8:0: dirty=143 wb=1472 unstable=0 bg_thresh=1053 thresh=2107 gap=492 poll_thresh=3 ino=12 dd-2572 [004] 239.498520: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-81% task_weight=100% bdi_bw=49076 base_bw=28 task_bw=0 dirtied=3 period=0 think=0 pause=8 dd-2572 [004] 239.505861: balance_dirty_state: bdi 8:0: dirty=143 wb=1472 unstable=0 bg_thresh=1058 thresh=2117 gap=502 poll_thresh=2 ino=12 dd-2572 [004] 239.505866: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-70% task_weight=99% bdi_bw=49076 base_bw=28 task_bw=0 dirtied=2 period=0 think=0 pause=8 dd-2572 [004] 239.513862: balance_dirty_state: bdi 8:0: dirty=143 wb=1472 unstable=0 bg_thresh=1055 thresh=2110 gap=495 poll_thresh=1 ino=12 dd-2572 [004] 239.513869: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-78% task_weight=100% bdi_bw=49076 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [004] 239.521853: balance_dirty_state: bdi 8:0: dirty=143 wb=1472 unstable=0 bg_thresh=1047 thresh=2095 gap=480 poll_thresh=1 ino=12 dd-2572 [004] 239.521857: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-94% task_weight=100% bdi_bw=49076 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [006] 239.529868: balance_dirty_state: bdi 8:0: dirty=143 wb=1472 unstable=0 bg_thresh=1048 thresh=2097 gap=482 poll_thresh=1 ino=12 dd-2572 [006] 239.529874: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-92% task_weight=100% bdi_bw=49076 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [006] 239.537811: balance_dirty_state: bdi 8:0: dirty=143 wb=1472 unstable=0 bg_thresh=1048 thresh=2097 gap=482 poll_thresh=1 ino=12 dd-2572 [006] 239.537819: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-92% task_weight=100% bdi_bw=49076 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [006] 239.545840: balance_dirty_state: bdi 8:0: dirty=143 wb=1472 unstable=0 bg_thresh=1048 thresh=2097 gap=482 poll_thresh=1 ino=12 dd-2572 [006] 239.545846: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1355 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-93% task_weight=101% bdi_bw=44368 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [006] 239.553891: balance_dirty_state: bdi 8:0: dirty=143 wb=1397 unstable=0 bg_thresh=1044 thresh=2089 gap=549 poll_thresh=1 ino=12 dd-2572 [006] 239.553933: balance_dirty_state: bdi 8:0: dirty=143 wb=1397 unstable=0 bg_thresh=1044 thresh=2089 gap=549 poll_thresh=2 ino=12 dd-2572 [006] 239.553983: balance_dirty_state: bdi 8:0: dirty=143 wb=1397 unstable=0 bg_thresh=1044 thresh=2089 gap=549 poll_thresh=3 ino=12 dd-2572 [006] 239.554042: balance_dirty_state: bdi 8:0: dirty=143 wb=1397 unstable=0 bg_thresh=1044 thresh=2089 gap=549 poll_thresh=4 ino=12 dd-2572 [006] 239.554119: balance_dirty_state: bdi 8:0: dirty=143 wb=1397 unstable=0 bg_thresh=1044 thresh=2089 gap=549 poll_thresh=5 ino=12 dd-2572 [006] 239.554208: balance_dirty_state: bdi 8:0: dirty=168 wb=1397 unstable=0 bg_thresh=1044 thresh=2089 gap=524 poll_thresh=6 ino=12 dd-2572 [006] 239.554315: balance_dirty_state: bdi 8:0: dirty=168 wb=1397 unstable=0 bg_thresh=1047 thresh=2094 gap=529 poll_thresh=7 ino=12 dd-2572 [006] 239.554625: balance_dirty_state: bdi 8:0: dirty=168 wb=1397 unstable=0 bg_thresh=1047 thresh=2094 gap=529 poll_thresh=8 ino=12 dd-2572 [006] 239.554770: balance_dirty_state: bdi 8:0: dirty=193 wb=1397 unstable=0 bg_thresh=1047 thresh=2094 gap=504 poll_thresh=9 ino=12 dd-2572 [006] 239.554775: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1352 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-52% task_weight=101% bdi_bw=44368 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [006] 239.561932: balance_dirty_state: bdi 8:0: dirty=193 wb=1397 unstable=0 bg_thresh=1049 thresh=2099 gap=509 poll_thresh=7 ino=12 dd-2572 [006] 239.561937: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1357 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-46% task_weight=100% bdi_bw=44368 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [006] 239.569920: balance_dirty_state: bdi 8:0: dirty=193 wb=1246 unstable=0 bg_thresh=1051 thresh=2103 gap=664 poll_thresh=5 ino=12 dd-2572 [006] 239.569992: balance_dirty_state: bdi 8:0: dirty=193 wb=1246 unstable=0 bg_thresh=1051 thresh=2103 gap=664 poll_thresh=6 ino=12 dd-2572 [006] 239.570074: balance_dirty_state: bdi 8:0: dirty=218 wb=1246 unstable=0 bg_thresh=1051 thresh=2103 gap=639 poll_thresh=7 ino=12 dd-2572 [006] 239.570168: balance_dirty_state: bdi 8:0: dirty=218 wb=1246 unstable=0 bg_thresh=1048 thresh=2097 gap=633 poll_thresh=8 ino=12 dd-2572 [006] 239.570272: balance_dirty_state: bdi 8:0: dirty=218 wb=1246 unstable=0 bg_thresh=1051 thresh=2102 gap=638 poll_thresh=9 ino=12 dd-2572 [006] 239.570389: balance_dirty_state: bdi 8:0: dirty=243 wb=1246 unstable=0 bg_thresh=1053 thresh=2107 gap=618 poll_thresh=10 ino=12 dd-2572 [006] 239.570517: balance_dirty_state: bdi 8:0: dirty=243 wb=1246 unstable=0 bg_thresh=1050 thresh=2101 gap=612 poll_thresh=11 ino=12 dd-2572 [006] 239.570654: balance_dirty_state: bdi 8:0: dirty=268 wb=1246 unstable=0 bg_thresh=1050 thresh=2101 gap=587 poll_thresh=12 ino=12 dd-2572 [006] 239.570805: balance_dirty_state: bdi 8:0: dirty=268 wb=1246 unstable=0 bg_thresh=1050 thresh=2100 gap=586 poll_thresh=13 ino=12 dd-2572 [006] 239.570975: balance_dirty_state: bdi 8:0: dirty=281 wb=1246 unstable=0 bg_thresh=1049 thresh=2099 gap=572 poll_thresh=14 ino=12 dd-2572 [006] 239.571157: balance_dirty_state: bdi 8:0: dirty=294 wb=1246 unstable=0 bg_thresh=1049 thresh=2099 gap=559 poll_thresh=15 ino=12 dd-2572 [006] 239.571352: balance_dirty_state: bdi 8:0: dirty=320 wb=1246 unstable=0 bg_thresh=1052 thresh=2104 gap=538 poll_thresh=16 ino=12 dd-2572 [006] 239.571558: balance_dirty_state: bdi 8:0: dirty=333 wb=1246 unstable=0 bg_thresh=1051 thresh=2103 gap=524 poll_thresh=17 ino=12 dd-2572 [006] 239.571562: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1361 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-86% task_weight=100% bdi_bw=44368 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 239.578035: balance_dirty_state: bdi 8:0: dirty=358 wb=1246 unstable=0 bg_thresh=1051 thresh=2103 gap=499 poll_thresh=13 ino=12 dd-2572 [000] 239.578043: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1361 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-86% task_weight=100% bdi_bw=44368 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 239.585906: balance_dirty_state: bdi 8:0: dirty=358 wb=1246 unstable=0 bg_thresh=1051 thresh=2103 gap=499 poll_thresh=10 ino=12 dd-2572 [000] 239.585913: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-14% task_gap=-129% task_weight=99% bdi_bw=44368 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 239.593634: balance_dirty_state: bdi 8:0: dirty=358 wb=1107 unstable=0 bg_thresh=1052 thresh=2104 gap=639 poll_thresh=10 ino=12 dd-2572 [000] 239.593671: balance_dirty_state: bdi 8:0: dirty=358 wb=1107 unstable=0 bg_thresh=1052 thresh=2104 gap=639 poll_thresh=7 ino=12 dd-2572 [000] 239.593784: balance_dirty_state: bdi 8:0: dirty=358 wb=1107 unstable=0 bg_thresh=1052 thresh=2104 gap=639 poll_thresh=8 ino=12 dd-2572 [000] 239.593888: balance_dirty_state: bdi 8:0: dirty=383 wb=1107 unstable=0 bg_thresh=1052 thresh=2104 gap=614 poll_thresh=9 ino=12 dd-2572 [000] 239.594003: balance_dirty_state: bdi 8:0: dirty=383 wb=1107 unstable=0 bg_thresh=1054 thresh=2109 gap=619 poll_thresh=10 ino=12 dd-2572 [000] 239.594129: balance_dirty_state: bdi 8:0: dirty=408 wb=1107 unstable=0 bg_thresh=1054 thresh=2109 gap=594 poll_thresh=11 ino=12 dd-2572 [000] 239.594267: balance_dirty_state: bdi 8:0: dirty=408 wb=1107 unstable=0 bg_thresh=1054 thresh=2109 gap=594 poll_thresh=12 ino=12 dd-2572 [000] 239.594416: balance_dirty_state: bdi 8:0: dirty=433 wb=1107 unstable=0 bg_thresh=1057 thresh=2114 gap=574 poll_thresh=13 ino=12 dd-2572 [000] 239.594725: balance_dirty_state: bdi 8:0: dirty=433 wb=1107 unstable=0 bg_thresh=1057 thresh=2114 gap=574 poll_thresh=14 ino=12 dd-2572 [000] 239.594899: balance_dirty_state: bdi 8:0: dirty=458 wb=1107 unstable=0 bg_thresh=1056 thresh=2113 gap=548 poll_thresh=15 ino=12 dd-2572 [000] 239.595084: balance_dirty_state: bdi 8:0: dirty=458 wb=1107 unstable=0 bg_thresh=1056 thresh=2113 gap=548 poll_thresh=16 ino=12 dd-2572 [000] 239.595287: balance_dirty_state: bdi 8:0: dirty=483 wb=1107 unstable=0 bg_thresh=1056 thresh=2112 gap=522 poll_thresh=17 ino=12 dd-2572 [000] 239.595292: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-76% task_weight=100% bdi_bw=44368 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 239.601825: balance_dirty_state: bdi 8:0: dirty=496 wb=1107 unstable=0 bg_thresh=1055 thresh=2110 gap=507 poll_thresh=13 ino=12 dd-2572 [000] 239.601830: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1367 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-79% task_weight=101% bdi_bw=44368 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 239.609738: balance_dirty_state: bdi 8:0: dirty=509 wb=1107 unstable=0 bg_thresh=1055 thresh=2111 gap=495 poll_thresh=10 ino=12 dd-2572 [000] 239.609743: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1368 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-78% task_weight=101% bdi_bw=44368 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 239.617686: balance_dirty_state: bdi 8:0: dirty=509 wb=993 unstable=0 bg_thresh=1054 thresh=2108 gap=606 poll_thresh=7 ino=12 dd-2572 [000] 239.617792: balance_dirty_state: bdi 8:0: dirty=522 wb=993 unstable=0 bg_thresh=1054 thresh=2109 gap=594 poll_thresh=8 ino=12 dd-2572 [000] 239.617909: balance_dirty_state: bdi 8:0: dirty=535 wb=993 unstable=0 bg_thresh=1053 thresh=2107 gap=579 poll_thresh=9 ino=12 dd-2572 [000] 239.618039: balance_dirty_state: bdi 8:0: dirty=535 wb=993 unstable=0 bg_thresh=1054 thresh=2108 gap=580 poll_thresh=10 ino=12 dd-2572 [000] 239.618183: balance_dirty_state: bdi 8:0: dirty=548 wb=993 unstable=0 bg_thresh=1054 thresh=2109 gap=568 poll_thresh=11 ino=12 dd-2572 [000] 239.618338: balance_dirty_state: bdi 8:0: dirty=548 wb=993 unstable=0 bg_thresh=1053 thresh=2107 gap=566 poll_thresh=12 ino=12 dd-2572 [000] 239.618504: balance_dirty_state: bdi 8:0: dirty=573 wb=993 unstable=0 bg_thresh=1053 thresh=2107 gap=541 poll_thresh=13 ino=12 dd-2572 [000] 239.618681: balance_dirty_state: bdi 8:0: dirty=573 wb=993 unstable=0 bg_thresh=1056 thresh=2112 gap=546 poll_thresh=14 ino=12 dd-2572 [000] 239.618873: balance_dirty_state: bdi 8:0: dirty=598 wb=993 unstable=0 bg_thresh=1058 thresh=2117 gap=526 poll_thresh=15 ino=12 dd-2572 [000] 239.618877: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-70% task_weight=99% bdi_bw=44368 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 239.625701: balance_dirty_state: bdi 8:0: dirty=611 wb=993 unstable=0 bg_thresh=1058 thresh=2117 gap=513 poll_thresh=11 ino=12 dd-2572 [004] 239.625706: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-69% task_weight=98% bdi_bw=44368 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 239.633740: balance_dirty_state: bdi 8:0: dirty=636 wb=829 unstable=0 bg_thresh=1044 thresh=2088 gap=623 poll_thresh=8 ino=12 dd-2572 [004] 239.633906: balance_dirty_state: bdi 8:0: dirty=636 wb=829 unstable=0 bg_thresh=1046 thresh=2093 gap=628 poll_thresh=9 ino=12 dd-2572 [004] 239.634088: balance_dirty_state: bdi 8:0: dirty=636 wb=829 unstable=0 bg_thresh=1046 thresh=2093 gap=628 poll_thresh=10 ino=12 dd-2572 [004] 239.634293: balance_dirty_state: bdi 8:0: dirty=661 wb=829 unstable=0 bg_thresh=1048 thresh=2096 gap=606 poll_thresh=11 ino=12 dd-2572 [004] 239.634473: balance_dirty_state: bdi 8:0: dirty=674 wb=829 unstable=0 bg_thresh=1050 thresh=2101 gap=598 poll_thresh=12 ino=12 dd-2572 [004] 239.634637: balance_dirty_state: bdi 8:0: dirty=674 wb=829 unstable=0 bg_thresh=1050 thresh=2100 gap=597 poll_thresh=13 ino=12 dd-2572 [004] 239.635039: balance_dirty_state: bdi 8:0: dirty=687 wb=829 unstable=0 bg_thresh=1054 thresh=2108 gap=592 poll_thresh=14 ino=12 dd-2572 [004] 239.635289: balance_dirty_state: bdi 8:0: dirty=700 wb=829 unstable=0 bg_thresh=1053 thresh=2106 gap=577 poll_thresh=15 ino=12 dd-2572 [004] 239.635489: balance_dirty_state: bdi 8:0: dirty=725 wb=829 unstable=0 bg_thresh=1048 thresh=2096 gap=542 poll_thresh=16 ino=12 dd-2572 [004] 239.635845: balance_dirty_state: bdi 8:0: dirty=725 wb=829 unstable=0 bg_thresh=1037 thresh=2074 gap=520 poll_thresh=17 ino=12 dd-2572 [004] 239.636215: balance_dirty_state: bdi 8:0: dirty=751 wb=829 unstable=0 bg_thresh=1027 thresh=2055 gap=475 poll_thresh=18 ino=12 dd-2572 [004] 239.636220: balance_dirty_pages: bdi 8:0: bdi_limit=1404 task_limit=1317 bdi_dirty=1400 avg_dirty=1400 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=44368 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 239.645706: balance_dirty_state: bdi 8:0: dirty=777 wb=714 unstable=0 bg_thresh=1033 thresh=2067 gap=576 poll_thresh=13 ino=12 dd-2572 [001] 239.645882: balance_dirty_state: bdi 8:0: dirty=790 wb=714 unstable=0 bg_thresh=1033 thresh=2067 gap=563 poll_thresh=14 ino=12 dd-2572 [001] 239.646070: balance_dirty_state: bdi 8:0: dirty=803 wb=714 unstable=0 bg_thresh=1034 thresh=2069 gap=552 poll_thresh=15 ino=12 dd-2572 [001] 239.646269: balance_dirty_state: bdi 8:0: dirty=816 wb=714 unstable=0 bg_thresh=1034 thresh=2068 gap=538 poll_thresh=16 ino=12 dd-2572 [001] 239.646482: balance_dirty_state: bdi 8:0: dirty=842 wb=714 unstable=0 bg_thresh=1034 thresh=2069 gap=513 poll_thresh=17 ino=12 dd-2572 [001] 239.646486: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1330 bdi_dirty=1360 avg_dirty=1360 bdi_gap=33% task_gap=-33% task_weight=99% bdi_bw=44368 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [005] 239.653891: balance_dirty_state: bdi 8:0: dirty=855 wb=714 unstable=0 bg_thresh=1031 thresh=2062 gap=493 poll_thresh=13 ino=12 dd-2572 [005] 239.653900: balance_dirty_pages: bdi 8:0: bdi_limit=1411 task_limit=1323 bdi_dirty=1360 avg_dirty=1360 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=42656 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 239.661628: balance_dirty_state: bdi 8:0: dirty=868 wb=574 unstable=0 bg_thresh=1026 thresh=2053 gap=611 poll_thresh=10 ino=12 dd-2572 [005] 239.661844: balance_dirty_state: bdi 8:0: dirty=868 wb=574 unstable=0 bg_thresh=1030 thresh=2060 gap=618 poll_thresh=11 ino=12 dd-2572 [005] 239.662156: balance_dirty_state: bdi 8:0: dirty=881 wb=574 unstable=0 bg_thresh=1029 thresh=2059 gap=604 poll_thresh=12 ino=12 dd-2572 [005] 239.662491: balance_dirty_state: bdi 8:0: dirty=894 wb=574 unstable=0 bg_thresh=1029 thresh=2059 gap=591 poll_thresh=13 ino=12 dd-2572 [005] 239.662845: balance_dirty_state: bdi 8:0: dirty=919 wb=574 unstable=0 bg_thresh=1029 thresh=2059 gap=566 poll_thresh=14 ino=12 dd-2572 [005] 239.663222: balance_dirty_state: bdi 8:0: dirty=919 wb=574 unstable=0 bg_thresh=1032 thresh=2064 gap=571 poll_thresh=15 ino=12 dd-2572 [005] 239.663936: balance_dirty_state: bdi 8:0: dirty=944 wb=574 unstable=0 bg_thresh=1034 thresh=2069 gap=551 poll_thresh=16 ino=12 dd-2572 [005] 239.664364: balance_dirty_state: bdi 8:0: dirty=969 wb=574 unstable=0 bg_thresh=1034 thresh=2069 gap=526 poll_thresh=17 ino=12 dd-2572 [005] 239.664823: balance_dirty_state: bdi 8:0: dirty=969 wb=574 unstable=0 bg_thresh=1037 thresh=2074 gap=531 poll_thresh=18 ino=12 dd-2572 [005] 239.665305: balance_dirty_state: bdi 8:0: dirty=994 wb=574 unstable=0 bg_thresh=1039 thresh=2079 gap=511 poll_thresh=19 ino=12 dd-2572 [005] 239.665314: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1339 bdi_dirty=1400 avg_dirty=1400 bdi_gap=16% task_gap=-67% task_weight=100% bdi_bw=42656 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 239.669837: balance_dirty_state: bdi 8:0: dirty=1007 wb=574 unstable=0 bg_thresh=1040 thresh=2080 gap=499 poll_thresh=14 ino=12 dd-2572 [005] 239.669846: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1340 bdi_dirty=1400 avg_dirty=1400 bdi_gap=16% task_gap=-66% task_weight=100% bdi_bw=42656 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [005] 239.677601: balance_dirty_state: bdi 8:0: dirty=1032 wb=446 unstable=0 bg_thresh=1042 thresh=2085 gap=607 poll_thresh=10 ino=12 dd-2572 [005] 239.677742: balance_dirty_state: bdi 8:0: dirty=1032 wb=446 unstable=0 bg_thresh=1038 thresh=2076 gap=598 poll_thresh=11 ino=12 dd-2572 [005] 239.677896: balance_dirty_state: bdi 8:0: dirty=1032 wb=446 unstable=0 bg_thresh=1037 thresh=2075 gap=597 poll_thresh=12 ino=12 dd-2572 [005] 239.678061: balance_dirty_state: bdi 8:0: dirty=1045 wb=446 unstable=0 bg_thresh=1040 thresh=2080 gap=589 poll_thresh=13 ino=12 dd-2572 [005] 239.678331: balance_dirty_state: bdi 8:0: dirty=994 wb=510 unstable=0 bg_thresh=1042 thresh=2084 gap=580 poll_thresh=14 ino=12 dd-2572 [005] 239.678613: balance_dirty_state: bdi 8:0: dirty=982 wb=560 unstable=0 bg_thresh=1042 thresh=2085 gap=543 poll_thresh=15 ino=12 dd-2572 [005] 239.678915: balance_dirty_state: bdi 8:0: dirty=907 wb=635 unstable=0 bg_thresh=1045 thresh=2090 gap=548 poll_thresh=16 ino=12 dd-2572 [005] 239.679235: balance_dirty_state: bdi 8:0: dirty=857 wb=710 unstable=0 bg_thresh=1044 thresh=2089 gap=522 poll_thresh=17 ino=12 dd-2572 [005] 239.679237: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1348 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=42656 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 flush-8:0-2542 [001] 239.681358: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=448 wrote=1136 to_write=7056 dd-2572 [005] 239.685706: balance_dirty_state: bdi 8:0: dirty=30 wb=1562 unstable=0 bg_thresh=1044 thresh=2089 gap=497 poll_thresh=13 ino=12 dd-2572 [005] 239.685711: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-23% task_gap=-146% task_weight=99% bdi_bw=42656 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 239.693479: balance_dirty_state: bdi 8:0: dirty=30 wb=1562 unstable=0 bg_thresh=1044 thresh=2089 gap=497 poll_thresh=13 ino=12 dd-2572 [005] 239.693488: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-23% task_gap=-146% task_weight=99% bdi_bw=42656 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 239.701487: balance_dirty_state: bdi 8:0: dirty=30 wb=1562 unstable=0 bg_thresh=1044 thresh=2089 gap=497 poll_thresh=13 ino=12 dd-2572 [005] 239.701493: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-23% task_gap=-146% task_weight=99% bdi_bw=42656 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 239.709464: balance_dirty_state: bdi 8:0: dirty=30 wb=1562 unstable=0 bg_thresh=1044 thresh=2089 gap=497 poll_thresh=13 ino=12 dd-2572 [005] 239.709476: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-23% task_gap=-146% task_weight=99% bdi_bw=42656 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 239.717420: balance_dirty_state: bdi 8:0: dirty=30 wb=1448 unstable=0 bg_thresh=1042 thresh=2085 gap=607 poll_thresh=13 ino=12 dd-2572 [005] 239.717459: balance_dirty_state: bdi 8:0: dirty=30 wb=1448 unstable=0 bg_thresh=1045 thresh=2090 gap=612 poll_thresh=10 ino=12 dd-2572 [005] 239.717672: balance_dirty_state: bdi 8:0: dirty=30 wb=1448 unstable=0 bg_thresh=1041 thresh=2083 gap=605 poll_thresh=11 ino=12 dd-2572 [005] 239.717895: balance_dirty_state: bdi 8:0: dirty=43 wb=1448 unstable=0 bg_thresh=1041 thresh=2083 gap=592 poll_thresh=12 ino=12 dd-2572 [005] 239.718133: balance_dirty_state: bdi 8:0: dirty=56 wb=1448 unstable=0 bg_thresh=1042 thresh=2084 gap=580 poll_thresh=13 ino=12 dd-2572 [005] 239.718384: balance_dirty_state: bdi 8:0: dirty=56 wb=1448 unstable=0 bg_thresh=1041 thresh=2082 gap=578 poll_thresh=14 ino=12 dd-2572 [005] 239.718654: balance_dirty_state: bdi 8:0: dirty=81 wb=1448 unstable=0 bg_thresh=1041 thresh=2082 gap=553 poll_thresh=15 ino=12 dd-2572 [005] 239.719177: balance_dirty_state: bdi 8:0: dirty=81 wb=1448 unstable=0 bg_thresh=1040 thresh=2081 gap=552 poll_thresh=16 ino=12 dd-2572 [005] 239.719489: balance_dirty_state: bdi 8:0: dirty=106 wb=1448 unstable=0 bg_thresh=1040 thresh=2080 gap=526 poll_thresh=17 ino=12 dd-2572 [005] 239.719810: balance_dirty_state: bdi 8:0: dirty=131 wb=1448 unstable=0 bg_thresh=1042 thresh=2085 gap=506 poll_thresh=18 ino=12 dd-2572 [005] 239.719817: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1344 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-106% task_weight=100% bdi_bw=42656 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 239.725416: balance_dirty_state: bdi 8:0: dirty=131 wb=1448 unstable=0 bg_thresh=1042 thresh=2085 gap=506 poll_thresh=18 ino=12 dd-2572 [005] 239.725425: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1344 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-106% task_weight=100% bdi_bw=42656 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 239.733375: balance_dirty_state: bdi 8:0: dirty=131 wb=1308 unstable=0 bg_thresh=1044 thresh=2088 gap=649 poll_thresh=18 ino=12 dd-2572 [000] 239.733397: balance_dirty_state: bdi 8:0: dirty=131 wb=1308 unstable=0 bg_thresh=1044 thresh=2088 gap=649 poll_thresh=13 ino=12 dd-2572 [000] 239.733599: balance_dirty_state: bdi 8:0: dirty=144 wb=1308 unstable=0 bg_thresh=1044 thresh=2089 gap=637 poll_thresh=14 ino=12 dd-2572 [000] 239.733812: balance_dirty_state: bdi 8:0: dirty=157 wb=1308 unstable=0 bg_thresh=1045 thresh=2090 gap=625 poll_thresh=15 ino=12 dd-2572 [000] 239.734037: balance_dirty_state: bdi 8:0: dirty=170 wb=1308 unstable=0 bg_thresh=1044 thresh=2089 gap=611 poll_thresh=16 ino=12 dd-2572 [000] 239.734272: balance_dirty_state: bdi 8:0: dirty=195 wb=1308 unstable=0 bg_thresh=1044 thresh=2089 gap=586 poll_thresh=17 ino=12 dd-2572 [000] 239.734523: balance_dirty_state: bdi 8:0: dirty=220 wb=1308 unstable=0 bg_thresh=1047 thresh=2094 gap=566 poll_thresh=18 ino=12 dd-2572 [000] 239.734786: balance_dirty_state: bdi 8:0: dirty=220 wb=1308 unstable=0 bg_thresh=1049 thresh=2099 gap=571 poll_thresh=19 ino=12 dd-2572 [000] 239.735063: balance_dirty_state: bdi 8:0: dirty=245 wb=1308 unstable=0 bg_thresh=1049 thresh=2099 gap=546 poll_thresh=20 ino=12 dd-2572 [000] 239.735357: balance_dirty_state: bdi 8:0: dirty=270 wb=1308 unstable=0 bg_thresh=1051 thresh=2103 gap=525 poll_thresh=21 ino=12 dd-2572 [000] 239.735362: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1361 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-86% task_weight=100% bdi_bw=42656 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 239.741506: balance_dirty_state: bdi 8:0: dirty=295 wb=1308 unstable=0 bg_thresh=1051 thresh=2103 gap=500 poll_thresh=16 ino=12 dd-2572 [000] 239.741511: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1361 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-14% task_gap=-130% task_weight=100% bdi_bw=42656 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 239.749184: balance_dirty_state: bdi 8:0: dirty=295 wb=1194 unstable=0 bg_thresh=1045 thresh=2091 gap=602 poll_thresh=16 ino=12 dd-2572 [000] 239.749206: balance_dirty_state: bdi 8:0: dirty=295 wb=1194 unstable=0 bg_thresh=1045 thresh=2091 gap=602 poll_thresh=12 ino=12 dd-2572 [000] 239.749373: balance_dirty_state: bdi 8:0: dirty=308 wb=1194 unstable=0 bg_thresh=1045 thresh=2090 gap=588 poll_thresh=13 ino=12 dd-2572 [000] 239.749550: balance_dirty_state: bdi 8:0: dirty=308 wb=1194 unstable=0 bg_thresh=1043 thresh=2086 gap=584 poll_thresh=14 ino=12 dd-2572 [000] 239.749745: balance_dirty_state: bdi 8:0: dirty=308 wb=1194 unstable=0 bg_thresh=1043 thresh=2086 gap=584 poll_thresh=15 ino=12 dd-2572 [000] 239.750157: balance_dirty_state: bdi 8:0: dirty=333 wb=1194 unstable=0 bg_thresh=1045 thresh=2091 gap=564 poll_thresh=16 ino=12 dd-2572 [000] 239.750395: balance_dirty_state: bdi 8:0: dirty=358 wb=1194 unstable=0 bg_thresh=1045 thresh=2091 gap=539 poll_thresh=17 ino=12 dd-2572 [000] 239.750622: balance_dirty_state: bdi 8:0: dirty=371 wb=1194 unstable=0 bg_thresh=1053 thresh=2106 gap=541 poll_thresh=18 ino=12 dd-2572 [000] 239.750866: balance_dirty_state: bdi 8:0: dirty=397 wb=1194 unstable=0 bg_thresh=1053 thresh=2106 gap=515 poll_thresh=19 ino=12 dd-2572 [000] 239.750870: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1364 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-127% task_weight=100% bdi_bw=42656 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 239.757200: balance_dirty_state: bdi 8:0: dirty=397 wb=1144 unstable=0 bg_thresh=1058 thresh=2117 gap=576 poll_thresh=19 ino=12 dd-2572 [006] 239.757225: balance_dirty_state: bdi 8:0: dirty=397 wb=1144 unstable=0 bg_thresh=1058 thresh=2117 gap=576 poll_thresh=14 ino=12 dd-2572 [006] 239.757407: balance_dirty_state: bdi 8:0: dirty=422 wb=1144 unstable=0 bg_thresh=1053 thresh=2107 gap=541 poll_thresh=15 ino=12 dd-2572 [006] 239.757599: balance_dirty_state: bdi 8:0: dirty=447 wb=1144 unstable=0 bg_thresh=1053 thresh=2106 gap=515 poll_thresh=16 ino=12 dd-2572 [006] 239.757603: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1364 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-127% task_weight=100% bdi_bw=40980 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 239.765236: balance_dirty_state: bdi 8:0: dirty=447 wb=1144 unstable=0 bg_thresh=1041 thresh=2082 gap=491 poll_thresh=16 ino=12 dd-2572 [006] 239.765242: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1341 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-26% task_gap=-154% task_weight=101% bdi_bw=40980 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 239.773158: balance_dirty_state: bdi 8:0: dirty=447 wb=1005 unstable=0 bg_thresh=1037 thresh=2075 gap=623 poll_thresh=16 ino=12 dd-2572 [006] 239.773182: balance_dirty_state: bdi 8:0: dirty=447 wb=1005 unstable=0 bg_thresh=1037 thresh=2075 gap=623 poll_thresh=12 ino=12 dd-2572 [006] 239.773360: balance_dirty_state: bdi 8:0: dirty=447 wb=1005 unstable=0 bg_thresh=1040 thresh=2080 gap=628 poll_thresh=13 ino=12 dd-2572 [006] 239.773527: balance_dirty_state: bdi 8:0: dirty=472 wb=1005 unstable=0 bg_thresh=1040 thresh=2080 gap=603 poll_thresh=14 ino=12 dd-2572 [006] 239.773713: balance_dirty_state: bdi 8:0: dirty=472 wb=1005 unstable=0 bg_thresh=1042 thresh=2085 gap=608 poll_thresh=15 ino=12 dd-2572 [006] 239.773912: balance_dirty_state: bdi 8:0: dirty=497 wb=1005 unstable=0 bg_thresh=1042 thresh=2085 gap=583 poll_thresh=16 ino=12 dd-2572 [006] 239.774126: balance_dirty_state: bdi 8:0: dirty=497 wb=1005 unstable=0 bg_thresh=1046 thresh=2092 gap=590 poll_thresh=17 ino=12 dd-2572 [006] 239.774347: balance_dirty_state: bdi 8:0: dirty=522 wb=1005 unstable=0 bg_thresh=1046 thresh=2092 gap=565 poll_thresh=18 ino=12 dd-2572 [006] 239.774588: balance_dirty_state: bdi 8:0: dirty=535 wb=1005 unstable=0 bg_thresh=1046 thresh=2092 gap=552 poll_thresh=19 ino=12 dd-2572 [006] 239.774842: balance_dirty_state: bdi 8:0: dirty=561 wb=1005 unstable=0 bg_thresh=1045 thresh=2091 gap=525 poll_thresh=20 ino=12 dd-2572 [006] 239.775109: balance_dirty_state: bdi 8:0: dirty=574 wb=1005 unstable=0 bg_thresh=1045 thresh=2091 gap=512 poll_thresh=21 ino=12 dd-2572 [006] 239.775114: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1349 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-100% task_weight=101% bdi_bw=40980 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 239.781540: balance_dirty_state: bdi 8:0: dirty=599 wb=1005 unstable=0 bg_thresh=1045 thresh=2091 gap=487 poll_thresh=16 ino=12 dd-2572 [006] 239.781544: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1349 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-21% task_gap=-144% task_weight=101% bdi_bw=40980 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 239.789141: balance_dirty_state: bdi 8:0: dirty=599 wb=917 unstable=0 bg_thresh=1044 thresh=2089 gap=573 poll_thresh=16 ino=12 dd-2572 [006] 239.789165: balance_dirty_state: bdi 8:0: dirty=599 wb=917 unstable=0 bg_thresh=1044 thresh=2089 gap=573 poll_thresh=12 ino=12 dd-2572 [006] 239.789355: balance_dirty_state: bdi 8:0: dirty=599 wb=917 unstable=0 bg_thresh=1044 thresh=2088 gap=572 poll_thresh=13 ino=12 dd-2572 [006] 239.789525: balance_dirty_state: bdi 8:0: dirty=612 wb=917 unstable=0 bg_thresh=1044 thresh=2089 gap=560 poll_thresh=14 ino=12 dd-2572 [006] 239.789706: balance_dirty_state: bdi 8:0: dirty=650 wb=917 unstable=0 bg_thresh=1044 thresh=2088 gap=521 poll_thresh=15 ino=12 dd-2572 [006] 239.789710: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1347 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-103% task_weight=100% bdi_bw=40980 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 239.797159: balance_dirty_state: bdi 8:0: dirty=650 wb=816 unstable=0 bg_thresh=1045 thresh=2090 gap=624 poll_thresh=15 ino=12 dd-2572 [006] 239.797195: balance_dirty_state: bdi 8:0: dirty=650 wb=816 unstable=0 bg_thresh=1045 thresh=2090 gap=624 poll_thresh=11 ino=12 dd-2572 [006] 239.797365: balance_dirty_state: bdi 8:0: dirty=650 wb=816 unstable=0 bg_thresh=1047 thresh=2095 gap=629 poll_thresh=12 ino=12 dd-2572 [006] 239.797515: balance_dirty_state: bdi 8:0: dirty=675 wb=816 unstable=0 bg_thresh=1047 thresh=2095 gap=604 poll_thresh=13 ino=12 dd-2572 [006] 239.797677: balance_dirty_state: bdi 8:0: dirty=675 wb=816 unstable=0 bg_thresh=1047 thresh=2094 gap=603 poll_thresh=14 ino=12 dd-2572 [006] 239.797849: balance_dirty_state: bdi 8:0: dirty=700 wb=816 unstable=0 bg_thresh=1047 thresh=2094 gap=578 poll_thresh=15 ino=12 dd-2572 [006] 239.798033: balance_dirty_state: bdi 8:0: dirty=700 wb=816 unstable=0 bg_thresh=1046 thresh=2093 gap=577 poll_thresh=16 ino=12 dd-2572 [006] 239.798238: balance_dirty_state: bdi 8:0: dirty=726 wb=816 unstable=0 bg_thresh=1046 thresh=2092 gap=550 poll_thresh=17 ino=12 dd-2572 [006] 239.798455: balance_dirty_state: bdi 8:0: dirty=739 wb=816 unstable=0 bg_thresh=1045 thresh=2091 gap=536 poll_thresh=18 ino=12 dd-2572 [006] 239.798683: balance_dirty_state: bdi 8:0: dirty=777 wb=816 unstable=0 bg_thresh=1046 thresh=2092 gap=499 poll_thresh=19 ino=12 dd-2572 [006] 239.798687: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1349 bdi_dirty=1440 avg_dirty=1440 bdi_gap=1% task_gap=-100% task_weight=102% bdi_bw=40980 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 239.805533: balance_dirty_state: bdi 8:0: dirty=777 wb=816 unstable=0 bg_thresh=1043 thresh=2086 gap=493 poll_thresh=14 ino=12 dd-2572 [005] 239.805543: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1345 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-24% task_gap=-150% task_weight=100% bdi_bw=40980 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [005] 239.813106: balance_dirty_state: bdi 8:0: dirty=777 wb=665 unstable=0 bg_thresh=1044 thresh=2088 gap=646 poll_thresh=14 ino=12 dd-2572 [005] 239.813151: balance_dirty_state: bdi 8:0: dirty=777 wb=665 unstable=0 bg_thresh=1044 thresh=2088 gap=646 poll_thresh=10 ino=12 dd-2572 [005] 239.813431: balance_dirty_state: bdi 8:0: dirty=802 wb=665 unstable=0 bg_thresh=1044 thresh=2088 gap=621 poll_thresh=11 ino=12 dd-2572 [005] 239.813730: balance_dirty_state: bdi 8:0: dirty=802 wb=665 unstable=0 bg_thresh=1043 thresh=2087 gap=620 poll_thresh=12 ino=12 dd-2572 [005] 239.814060: balance_dirty_state: bdi 8:0: dirty=827 wb=665 unstable=0 bg_thresh=1046 thresh=2092 gap=600 poll_thresh=13 ino=12 dd-2572 [005] 239.814415: balance_dirty_state: bdi 8:0: dirty=827 wb=665 unstable=0 bg_thresh=1046 thresh=2092 gap=600 poll_thresh=14 ino=12 dd-2572 [005] 239.815111: balance_dirty_state: bdi 8:0: dirty=852 wb=665 unstable=0 bg_thresh=1045 thresh=2091 gap=574 poll_thresh=15 ino=12 dd-2572 [005] 239.815519: balance_dirty_state: bdi 8:0: dirty=877 wb=665 unstable=0 bg_thresh=1045 thresh=2091 gap=549 poll_thresh=16 ino=12 dd-2572 [005] 239.815957: balance_dirty_state: bdi 8:0: dirty=877 wb=665 unstable=0 bg_thresh=1045 thresh=2090 gap=548 poll_thresh=17 ino=12 dd-2572 [005] 239.816395: balance_dirty_state: bdi 8:0: dirty=902 wb=588 unstable=0 bg_thresh=1044 thresh=2089 gap=599 poll_thresh=18 ino=12 dd-2572 [005] 239.816822: balance_dirty_state: bdi 8:0: dirty=915 wb=537 unstable=0 bg_thresh=1040 thresh=2081 gap=629 poll_thresh=19 ino=12 dd-2572 [005] 239.817221: balance_dirty_state: bdi 8:0: dirty=928 wb=537 unstable=0 bg_thresh=1047 thresh=2094 gap=629 poll_thresh=20 ino=12 dd-2572 [005] 239.817471: balance_dirty_state: bdi 8:0: dirty=979 wb=537 unstable=0 bg_thresh=1046 thresh=2093 gap=577 poll_thresh=21 ino=12 dd-2572 [005] 239.817732: balance_dirty_state: bdi 8:0: dirty=1004 wb=537 unstable=0 bg_thresh=1047 thresh=2095 gap=554 poll_thresh=22 ino=12 dd-2572 [005] 239.818007: balance_dirty_state: bdi 8:0: dirty=1004 wb=537 unstable=0 bg_thresh=1044 thresh=2089 gap=548 poll_thresh=23 ino=12 dd-2572 [005] 239.818530: balance_dirty_state: bdi 8:0: dirty=1029 wb=537 unstable=0 bg_thresh=1068 thresh=2136 gap=570 poll_thresh=24 ino=12 dd-2572 [005] 239.818817: balance_dirty_state: bdi 8:0: dirty=1054 wb=537 unstable=0 bg_thresh=1070 thresh=2140 gap=549 poll_thresh=25 ino=12 dd-2572 [005] 239.819116: balance_dirty_state: bdi 8:0: dirty=1079 wb=537 unstable=0 bg_thresh=1072 thresh=2145 gap=529 poll_thresh=26 ino=12 dd-2572 [005] 239.819120: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-127% task_weight=101% bdi_bw=40980 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 flush-8:0-2542 [001] 239.822585: writeback_single_inode: bdi 8:0: ino=12 state= age=592 wrote=1081 to_write=7111 dd-2572 [005] 239.825098: balance_dirty_state: bdi 8:0: dirty=0 wb=1637 unstable=0 bg_thresh=1072 thresh=2145 gap=508 poll_thresh=26 ino=12 dd-2572 [005] 239.825112: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-35% task_gap=-171% task_weight=101% bdi_bw=40980 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [005] 239.833103: balance_dirty_state: bdi 8:0: dirty=0 wb=1637 unstable=0 bg_thresh=1072 thresh=2145 gap=508 poll_thresh=26 ino=12 dd-2572 [005] 239.833117: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-35% task_gap=-171% task_weight=101% bdi_bw=40980 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 239.841024: balance_dirty_state: bdi 8:0: dirty=0 wb=1523 unstable=0 bg_thresh=1068 thresh=2137 gap=614 poll_thresh=26 ino=12 dd-2572 [000] 239.841055: balance_dirty_state: bdi 8:0: dirty=0 wb=1523 unstable=0 bg_thresh=1068 thresh=2137 gap=614 poll_thresh=19 ino=12 dd-2572 [000] 239.841289: balance_dirty_state: bdi 8:0: dirty=4 wb=1523 unstable=0 bg_thresh=1068 thresh=2137 gap=610 poll_thresh=20 ino=12 dd-2572 [000] 239.841690: balance_dirty_state: bdi 8:0: dirty=29 wb=1523 unstable=0 bg_thresh=1071 thresh=2142 gap=590 poll_thresh=21 ino=12 dd-2572 [000] 239.841942: balance_dirty_state: bdi 8:0: dirty=29 wb=1523 unstable=0 bg_thresh=1070 thresh=2141 gap=589 poll_thresh=22 ino=12 dd-2572 [000] 239.842210: balance_dirty_state: bdi 8:0: dirty=54 wb=1523 unstable=0 bg_thresh=1070 thresh=2140 gap=563 poll_thresh=23 ino=12 dd-2572 [000] 239.842485: balance_dirty_state: bdi 8:0: dirty=79 wb=1523 unstable=0 bg_thresh=1072 thresh=2145 gap=543 poll_thresh=24 ino=12 dd-2572 [000] 239.842777: balance_dirty_state: bdi 8:0: dirty=104 wb=1523 unstable=0 bg_thresh=1072 thresh=2144 gap=517 poll_thresh=25 ino=12 dd-2572 [000] 239.842782: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-129% task_weight=101% bdi_bw=40980 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 239.848968: balance_dirty_state: bdi 8:0: dirty=104 wb=1523 unstable=0 bg_thresh=1072 thresh=2144 gap=517 poll_thresh=25 ino=12 dd-2572 [000] 239.848977: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-129% task_weight=101% bdi_bw=40980 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 239.856906: balance_dirty_state: bdi 8:0: dirty=104 wb=1382 unstable=0 bg_thresh=1068 thresh=2137 gap=651 poll_thresh=25 ino=12 dd-2572 [000] 239.856942: balance_dirty_state: bdi 8:0: dirty=117 wb=1382 unstable=0 bg_thresh=1068 thresh=2137 gap=638 poll_thresh=19 ino=12 dd-2572 [000] 239.857183: balance_dirty_state: bdi 8:0: dirty=130 wb=1382 unstable=0 bg_thresh=1068 thresh=2136 gap=624 poll_thresh=20 ino=12 dd-2572 [000] 239.857434: balance_dirty_state: bdi 8:0: dirty=168 wb=1382 unstable=0 bg_thresh=1068 thresh=2137 gap=587 poll_thresh=21 ino=12 dd-2572 [000] 239.857692: balance_dirty_state: bdi 8:0: dirty=193 wb=1382 unstable=0 bg_thresh=1071 thresh=2142 gap=567 poll_thresh=22 ino=12 dd-2572 [000] 239.857966: balance_dirty_state: bdi 8:0: dirty=193 wb=1382 unstable=0 bg_thresh=1070 thresh=2141 gap=566 poll_thresh=23 ino=12 dd-2572 [000] 239.858249: balance_dirty_state: bdi 8:0: dirty=218 wb=1382 unstable=0 bg_thresh=1070 thresh=2141 gap=541 poll_thresh=24 ino=12 dd-2572 [000] 239.858547: balance_dirty_state: bdi 8:0: dirty=243 wb=1382 unstable=0 bg_thresh=1070 thresh=2140 gap=515 poll_thresh=25 ino=12 dd-2572 [000] 239.858551: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=40980 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 239.865374: balance_dirty_state: bdi 8:0: dirty=268 wb=1382 unstable=0 bg_thresh=1072 thresh=2144 gap=494 poll_thresh=19 ino=12 dd-2572 [000] 239.865379: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-129% task_weight=101% bdi_bw=39936 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 239.872862: balance_dirty_state: bdi 8:0: dirty=268 wb=1267 unstable=0 bg_thresh=1069 thresh=2138 gap=603 poll_thresh=19 ino=12 dd-2572 [000] 239.872898: balance_dirty_state: bdi 8:0: dirty=268 wb=1267 unstable=0 bg_thresh=1069 thresh=2138 gap=603 poll_thresh=14 ino=12 dd-2572 [000] 239.873080: balance_dirty_state: bdi 8:0: dirty=281 wb=1267 unstable=0 bg_thresh=1069 thresh=2139 gap=591 poll_thresh=15 ino=12 dd-2572 [000] 239.873273: balance_dirty_state: bdi 8:0: dirty=294 wb=1267 unstable=0 bg_thresh=1069 thresh=2138 gap=577 poll_thresh=16 ino=12 dd-2572 [000] 239.873476: balance_dirty_state: bdi 8:0: dirty=319 wb=1267 unstable=0 bg_thresh=1068 thresh=2136 gap=550 poll_thresh=17 ino=12 dd-2572 [000] 239.873688: balance_dirty_state: bdi 8:0: dirty=319 wb=1267 unstable=0 bg_thresh=1068 thresh=2136 gap=550 poll_thresh=18 ino=12 dd-2572 [000] 239.873915: balance_dirty_state: bdi 8:0: dirty=344 wb=1267 unstable=0 bg_thresh=1070 thresh=2141 gap=530 poll_thresh=19 ino=12 dd-2572 [000] 239.873919: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=101% bdi_bw=39936 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 239.881060: balance_dirty_state: bdi 8:0: dirty=369 wb=1267 unstable=0 bg_thresh=1061 thresh=2123 gap=487 poll_thresh=14 ino=12 dd-2572 [000] 239.881068: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1379 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-109% task_weight=101% bdi_bw=39936 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 239.888844: balance_dirty_state: bdi 8:0: dirty=369 wb=1267 unstable=0 bg_thresh=1033 thresh=2066 gap=430 poll_thresh=14 ino=12 dd-2572 [000] 239.888848: balance_dirty_pages: bdi 8:0: bdi_limit=1415 task_limit=1326 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-36% task_gap=-173% task_weight=101% bdi_bw=39936 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 239.896842: balance_dirty_state: bdi 8:0: dirty=369 wb=1115 unstable=0 bg_thresh=1053 thresh=2106 gap=622 poll_thresh=14 ino=12 dd-2572 [004] 239.896867: balance_dirty_state: bdi 8:0: dirty=369 wb=1115 unstable=0 bg_thresh=1053 thresh=2106 gap=622 poll_thresh=10 ino=12 dd-2572 [004] 239.897002: balance_dirty_state: bdi 8:0: dirty=394 wb=1115 unstable=0 bg_thresh=1053 thresh=2106 gap=597 poll_thresh=11 ino=12 dd-2572 [004] 239.897164: balance_dirty_state: bdi 8:0: dirty=407 wb=1115 unstable=0 bg_thresh=1051 thresh=2103 gap=581 poll_thresh=12 ino=12 dd-2572 [004] 239.897329: balance_dirty_state: bdi 8:0: dirty=420 wb=1115 unstable=0 bg_thresh=1051 thresh=2102 gap=567 poll_thresh=13 ino=12 dd-2572 [004] 239.897536: balance_dirty_state: bdi 8:0: dirty=433 wb=1115 unstable=0 bg_thresh=1052 thresh=2104 gap=556 poll_thresh=14 ino=12 dd-2572 [004] 239.897757: balance_dirty_state: bdi 8:0: dirty=446 wb=1115 unstable=0 bg_thresh=1051 thresh=2103 gap=542 poll_thresh=15 ino=12 dd-2572 [004] 239.898017: balance_dirty_state: bdi 8:0: dirty=459 wb=1115 unstable=0 bg_thresh=1052 thresh=2104 gap=530 poll_thresh=16 ino=12 dd-2572 [004] 239.898275: balance_dirty_state: bdi 8:0: dirty=485 wb=1115 unstable=0 bg_thresh=1054 thresh=2108 gap=508 poll_thresh=17 ino=12 dd-2572 [004] 239.898280: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1365 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-125% task_weight=101% bdi_bw=39936 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 239.908835: balance_dirty_state: bdi 8:0: dirty=485 wb=1090 unstable=0 bg_thresh=1048 thresh=2097 gap=522 poll_thresh=17 ino=12 dd-2572 [004] 239.908841: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1352 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-97% task_weight=101% bdi_bw=39936 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [004] 239.917050: balance_dirty_state: bdi 8:0: dirty=485 wb=1001 unstable=0 bg_thresh=1047 thresh=2095 gap=609 poll_thresh=13 ino=12 dd-2572 [004] 239.917310: balance_dirty_state: bdi 8:0: dirty=510 wb=1001 unstable=0 bg_thresh=1050 thresh=2100 gap=589 poll_thresh=14 ino=12 dd-2572 [004] 239.917590: balance_dirty_state: bdi 8:0: dirty=535 wb=1001 unstable=0 bg_thresh=1052 thresh=2105 gap=569 poll_thresh=15 ino=12 dd-2572 [004] 239.918124: balance_dirty_state: bdi 8:0: dirty=535 wb=1001 unstable=0 bg_thresh=1049 thresh=2099 gap=563 poll_thresh=16 ino=12 dd-2572 [004] 239.918446: balance_dirty_state: bdi 8:0: dirty=560 wb=1001 unstable=0 bg_thresh=1052 thresh=2104 gap=543 poll_thresh=17 ino=12 dd-2572 [004] 239.918794: balance_dirty_state: bdi 8:0: dirty=573 wb=1001 unstable=0 bg_thresh=1051 thresh=2103 gap=529 poll_thresh=18 ino=12 dd-2572 [004] 239.919164: balance_dirty_state: bdi 8:0: dirty=586 wb=1001 unstable=0 bg_thresh=1052 thresh=2105 gap=518 poll_thresh=19 ino=12 dd-2572 [004] 239.919170: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1363 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-128% task_weight=100% bdi_bw=39936 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 239.924862: balance_dirty_state: bdi 8:0: dirty=586 wb=1001 unstable=0 bg_thresh=1055 thresh=2110 gap=523 poll_thresh=19 ino=12 dd-2572 [006] 239.924869: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1367 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-123% task_weight=101% bdi_bw=39936 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 239.932838: balance_dirty_state: bdi 8:0: dirty=586 wb=862 unstable=0 bg_thresh=1054 thresh=2108 gap=660 poll_thresh=19 ino=12 dd-2572 [006] 239.932881: balance_dirty_state: bdi 8:0: dirty=586 wb=862 unstable=0 bg_thresh=1054 thresh=2108 gap=660 poll_thresh=14 ino=12 dd-2572 [006] 239.933251: balance_dirty_state: bdi 8:0: dirty=586 wb=862 unstable=0 bg_thresh=1054 thresh=2108 gap=660 poll_thresh=15 ino=12 dd-2572 [006] 239.933642: balance_dirty_state: bdi 8:0: dirty=611 wb=862 unstable=0 bg_thresh=1056 thresh=2113 gap=640 poll_thresh=16 ino=12 dd-2572 [006] 239.934061: balance_dirty_state: bdi 8:0: dirty=636 wb=862 unstable=0 bg_thresh=1056 thresh=2112 gap=614 poll_thresh=17 ino=12 dd-2572 [006] 239.934510: balance_dirty_state: bdi 8:0: dirty=636 wb=862 unstable=0 bg_thresh=1053 thresh=2106 gap=608 poll_thresh=18 ino=12 dd-2572 [006] 239.935001: balance_dirty_state: bdi 8:0: dirty=649 wb=862 unstable=0 bg_thresh=1052 thresh=2105 gap=594 poll_thresh=19 ino=12 dd-2572 [006] 239.935514: balance_dirty_state: bdi 8:0: dirty=675 wb=862 unstable=0 bg_thresh=1052 thresh=2104 gap=567 poll_thresh=20 ino=12 dd-2572 [006] 239.936048: balance_dirty_state: bdi 8:0: dirty=700 wb=862 unstable=0 bg_thresh=1055 thresh=2110 gap=548 poll_thresh=21 ino=12 dd-2572 [006] 239.936601: balance_dirty_state: bdi 8:0: dirty=725 wb=862 unstable=0 bg_thresh=1054 thresh=2109 gap=522 poll_thresh=22 ino=12 dd-2572 [006] 239.936610: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-33% task_gap=-167% task_weight=100% bdi_bw=39936 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 239.940837: balance_dirty_state: bdi 8:0: dirty=725 wb=862 unstable=0 bg_thresh=1054 thresh=2109 gap=522 poll_thresh=22 ino=12 dd-2572 [006] 239.940845: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-33% task_gap=-167% task_weight=100% bdi_bw=39936 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 239.948810: balance_dirty_state: bdi 8:0: dirty=725 wb=736 unstable=0 bg_thresh=1053 thresh=2107 gap=646 poll_thresh=22 ino=12 dd-2572 [000] 239.948834: balance_dirty_state: bdi 8:0: dirty=725 wb=736 unstable=0 bg_thresh=1053 thresh=2107 gap=646 poll_thresh=16 ino=12 dd-2572 [000] 239.949085: balance_dirty_state: bdi 8:0: dirty=725 wb=736 unstable=0 bg_thresh=1053 thresh=2107 gap=646 poll_thresh=17 ino=12 dd-2572 [000] 239.949349: balance_dirty_state: bdi 8:0: dirty=750 wb=736 unstable=0 bg_thresh=1056 thresh=2112 gap=626 poll_thresh=18 ino=12 dd-2572 [000] 239.949819: balance_dirty_state: bdi 8:0: dirty=775 wb=736 unstable=0 bg_thresh=1056 thresh=2112 gap=601 poll_thresh=19 ino=12 dd-2572 [000] 239.950115: balance_dirty_state: bdi 8:0: dirty=800 wb=736 unstable=0 bg_thresh=1058 thresh=2117 gap=581 poll_thresh=20 ino=12 dd-2572 [000] 239.950897: balance_dirty_state: bdi 8:0: dirty=826 wb=610 unstable=0 bg_thresh=1057 thresh=2115 gap=679 poll_thresh=21 ino=12 dd-2572 [000] 239.951239: balance_dirty_state: bdi 8:0: dirty=839 wb=610 unstable=0 bg_thresh=1058 thresh=2116 gap=667 poll_thresh=22 ino=12 dd-2572 [000] 239.951592: balance_dirty_state: bdi 8:0: dirty=877 wb=610 unstable=0 bg_thresh=1058 thresh=2117 gap=630 poll_thresh=23 ino=12 dd-2572 [000] 239.951956: balance_dirty_state: bdi 8:0: dirty=902 wb=610 unstable=0 bg_thresh=1058 thresh=2116 gap=604 poll_thresh=24 ino=12 dd-2572 [000] 239.952338: balance_dirty_state: bdi 8:0: dirty=927 wb=610 unstable=0 bg_thresh=1057 thresh=2115 gap=578 poll_thresh=25 ino=12 dd-2572 [000] 239.952800: balance_dirty_state: bdi 8:0: dirty=952 wb=610 unstable=0 bg_thresh=1057 thresh=2114 gap=552 poll_thresh=26 ino=12 dd-2572 [000] 239.953215: balance_dirty_state: bdi 8:0: dirty=977 wb=610 unstable=0 bg_thresh=1056 thresh=2113 gap=526 poll_thresh=27 ino=12 dd-2572 [000] 239.953220: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-118% task_weight=100% bdi_bw=39936 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 239.960737: balance_dirty_state: bdi 8:0: dirty=977 wb=610 unstable=0 bg_thresh=1056 thresh=2113 gap=526 poll_thresh=27 ino=12 dd-2572 [004] 239.960744: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-118% task_weight=100% bdi_bw=39936 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 239.968692: balance_dirty_state: bdi 8:0: dirty=977 wb=610 unstable=0 bg_thresh=1056 thresh=2113 gap=526 poll_thresh=27 ino=12 dd-2572 [004] 239.968701: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-118% task_weight=100% bdi_bw=39004 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 239.976620: balance_dirty_state: bdi 8:0: dirty=977 wb=495 unstable=0 bg_thresh=1051 thresh=2102 gap=630 poll_thresh=27 ino=12 dd-2572 [004] 239.976664: balance_dirty_state: bdi 8:0: dirty=990 wb=495 unstable=0 bg_thresh=1051 thresh=2102 gap=617 poll_thresh=20 ino=12 dd-2572 [004] 239.977100: balance_dirty_state: bdi 8:0: dirty=1003 wb=495 unstable=0 bg_thresh=1050 thresh=2101 gap=603 poll_thresh=21 ino=12 dd-2572 [004] 239.977548: balance_dirty_state: bdi 8:0: dirty=1016 wb=495 unstable=0 bg_thresh=1050 thresh=2101 gap=590 poll_thresh=22 ino=12 dd-2572 [004] 239.978276: balance_dirty_state: bdi 8:0: dirty=1041 wb=495 unstable=0 bg_thresh=1053 thresh=2106 gap=570 poll_thresh=23 ino=12 dd-2572 [004] 239.979145: balance_dirty_state: bdi 8:0: dirty=1066 wb=495 unstable=0 bg_thresh=1069 thresh=2139 gap=578 poll_thresh=24 ino=12 dd-2572 [004] 239.979640: balance_dirty_state: bdi 8:0: dirty=1091 wb=495 unstable=0 bg_thresh=1069 thresh=2138 gap=552 poll_thresh=25 ino=12 dd-2572 [004] 239.980172: balance_dirty_state: bdi 8:0: dirty=1016 wb=595 unstable=0 bg_thresh=1068 thresh=2137 gap=526 poll_thresh=26 ino=12 dd-2572 [004] 239.980174: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=39004 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 239.984925: balance_dirty_state: bdi 8:0: dirty=41 wb=1595 unstable=0 bg_thresh=1068 thresh=2136 gap=500 poll_thresh=19 ino=12 dd-2572 [004] 239.984927: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=99% bdi_bw=39004 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [001] 239.985195: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=144 wrote=1155 to_write=7037 dd-2572 [004] 239.992841: balance_dirty_state: bdi 8:0: dirty=4 wb=1506 unstable=0 bg_thresh=1064 thresh=2129 gap=619 poll_thresh=14 ino=12 dd-2572 [004] 239.993024: balance_dirty_state: bdi 8:0: dirty=17 wb=1506 unstable=0 bg_thresh=1064 thresh=2128 gap=605 poll_thresh=15 ino=12 dd-2572 [004] 239.993215: balance_dirty_state: bdi 8:0: dirty=42 wb=1506 unstable=0 bg_thresh=1064 thresh=2128 gap=580 poll_thresh=16 ino=12 dd-2572 [004] 239.993416: balance_dirty_state: bdi 8:0: dirty=42 wb=1506 unstable=0 bg_thresh=1063 thresh=2127 gap=579 poll_thresh=17 ino=12 dd-2572 [004] 239.993630: balance_dirty_state: bdi 8:0: dirty=67 wb=1506 unstable=0 bg_thresh=1066 thresh=2132 gap=559 poll_thresh=18 ino=12 dd-2572 [004] 239.993855: balance_dirty_state: bdi 8:0: dirty=92 wb=1506 unstable=0 bg_thresh=1063 thresh=2126 gap=528 poll_thresh=19 ino=12 dd-2572 [004] 239.993859: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-104% task_weight=100% bdi_bw=39004 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 240.000631: balance_dirty_state: bdi 8:0: dirty=92 wb=1506 unstable=0 bg_thresh=1063 thresh=2126 gap=528 poll_thresh=19 ino=12 dd-2572 [004] 240.000640: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-104% task_weight=100% bdi_bw=39004 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 240.008608: balance_dirty_state: bdi 8:0: dirty=92 wb=1380 unstable=0 bg_thresh=1060 thresh=2120 gap=648 poll_thresh=19 ino=12 dd-2572 [004] 240.008635: balance_dirty_state: bdi 8:0: dirty=92 wb=1380 unstable=0 bg_thresh=1060 thresh=2120 gap=648 poll_thresh=14 ino=12 dd-2572 [004] 240.008911: balance_dirty_state: bdi 8:0: dirty=92 wb=1380 unstable=0 bg_thresh=1060 thresh=2120 gap=648 poll_thresh=15 ino=12 dd-2572 [004] 240.009149: balance_dirty_state: bdi 8:0: dirty=118 wb=1380 unstable=0 bg_thresh=1059 thresh=2118 gap=620 poll_thresh=16 ino=12 dd-2572 [004] 240.009614: balance_dirty_state: bdi 8:0: dirty=131 wb=1380 unstable=0 bg_thresh=1059 thresh=2119 gap=608 poll_thresh=17 ino=12 dd-2572 [004] 240.009879: balance_dirty_state: bdi 8:0: dirty=144 wb=1380 unstable=0 bg_thresh=1059 thresh=2118 gap=594 poll_thresh=18 ino=12 dd-2572 [004] 240.010241: balance_dirty_state: bdi 8:0: dirty=169 wb=1380 unstable=0 bg_thresh=1061 thresh=2123 gap=574 poll_thresh=19 ino=12 dd-2572 [004] 240.010594: balance_dirty_state: bdi 8:0: dirty=194 wb=1380 unstable=0 bg_thresh=1058 thresh=2116 gap=542 poll_thresh=20 ino=12 dd-2572 [004] 240.010860: balance_dirty_state: bdi 8:0: dirty=219 wb=1380 unstable=0 bg_thresh=1054 thresh=2109 gap=510 poll_thresh=21 ino=12 dd-2572 [004] 240.010865: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-123% task_weight=100% bdi_bw=39004 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 240.016508: balance_dirty_state: bdi 8:0: dirty=219 wb=1380 unstable=0 bg_thresh=1053 thresh=2106 gap=507 poll_thresh=21 ino=12 dd-2572 [004] 240.016513: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-125% task_weight=99% bdi_bw=39004 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 240.024493: balance_dirty_state: bdi 8:0: dirty=219 wb=1253 unstable=0 bg_thresh=1055 thresh=2110 gap=638 poll_thresh=21 ino=12 dd-2572 [004] 240.024519: balance_dirty_state: bdi 8:0: dirty=219 wb=1253 unstable=0 bg_thresh=1055 thresh=2110 gap=638 poll_thresh=16 ino=12 dd-2572 [004] 240.024852: balance_dirty_state: bdi 8:0: dirty=245 wb=1253 unstable=0 bg_thresh=1055 thresh=2111 gap=613 poll_thresh=17 ino=12 dd-2572 [004] 240.025200: balance_dirty_state: bdi 8:0: dirty=258 wb=1253 unstable=0 bg_thresh=1056 thresh=2113 gap=602 poll_thresh=18 ino=12 dd-2572 [004] 240.025572: balance_dirty_state: bdi 8:0: dirty=271 wb=1253 unstable=0 bg_thresh=1056 thresh=2112 gap=588 poll_thresh=19 ino=12 dd-2572 [004] 240.025971: balance_dirty_state: bdi 8:0: dirty=284 wb=1253 unstable=0 bg_thresh=1056 thresh=2112 gap=575 poll_thresh=20 ino=12 dd-2572 [004] 240.026381: balance_dirty_state: bdi 8:0: dirty=309 wb=1253 unstable=0 bg_thresh=1058 thresh=2117 gap=555 poll_thresh=21 ino=12 dd-2572 [004] 240.026818: balance_dirty_state: bdi 8:0: dirty=334 wb=1253 unstable=0 bg_thresh=1061 thresh=2122 gap=535 poll_thresh=22 ino=12 dd-2572 [004] 240.027270: balance_dirty_state: bdi 8:0: dirty=359 wb=1253 unstable=0 bg_thresh=1060 thresh=2121 gap=509 poll_thresh=23 ino=12 dd-2572 [004] 240.027277: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-109% task_weight=99% bdi_bw=39004 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 240.032485: balance_dirty_state: bdi 8:0: dirty=359 wb=1253 unstable=0 bg_thresh=1051 thresh=2102 gap=490 poll_thresh=23 ino=12 dd-2572 [006] 240.032490: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-15% task_gap=-130% task_weight=99% bdi_bw=39004 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 240.040490: balance_dirty_state: bdi 8:0: dirty=359 wb=1128 unstable=0 bg_thresh=1046 thresh=2092 gap=605 poll_thresh=23 ino=12 dd-2572 [006] 240.040529: balance_dirty_state: bdi 8:0: dirty=359 wb=1128 unstable=0 bg_thresh=1046 thresh=2092 gap=605 poll_thresh=17 ino=12 dd-2572 [006] 240.040758: balance_dirty_state: bdi 8:0: dirty=385 wb=1128 unstable=0 bg_thresh=1046 thresh=2092 gap=579 poll_thresh=18 ino=12 dd-2572 [006] 240.041152: balance_dirty_state: bdi 8:0: dirty=398 wb=1128 unstable=0 bg_thresh=1045 thresh=2091 gap=565 poll_thresh=19 ino=12 dd-2572 [006] 240.041398: balance_dirty_state: bdi 8:0: dirty=436 wb=1128 unstable=0 bg_thresh=1046 thresh=2092 gap=528 poll_thresh=20 ino=12 dd-2572 [006] 240.041653: balance_dirty_state: bdi 8:0: dirty=436 wb=1128 unstable=0 bg_thresh=1048 thresh=2097 gap=533 poll_thresh=21 ino=12 dd-2572 [006] 240.041923: balance_dirty_state: bdi 8:0: dirty=461 wb=1128 unstable=0 bg_thresh=1051 thresh=2102 gap=513 poll_thresh=22 ino=12 dd-2572 [006] 240.041927: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1360 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=39004 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 240.048735: balance_dirty_state: bdi 8:0: dirty=486 wb=1128 unstable=0 bg_thresh=1050 thresh=2101 gap=487 poll_thresh=16 ino=12 dd-2572 [006] 240.048740: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-131% task_weight=99% bdi_bw=39004 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 240.056470: balance_dirty_state: bdi 8:0: dirty=486 wb=964 unstable=0 bg_thresh=1050 thresh=2101 gap=651 poll_thresh=16 ino=12 dd-2572 [006] 240.056498: balance_dirty_state: bdi 8:0: dirty=486 wb=964 unstable=0 bg_thresh=1050 thresh=2101 gap=651 poll_thresh=12 ino=12 dd-2572 [006] 240.056689: balance_dirty_state: bdi 8:0: dirty=499 wb=964 unstable=0 bg_thresh=1051 thresh=2102 gap=639 poll_thresh=13 ino=12 dd-2572 [006] 240.056886: balance_dirty_state: bdi 8:0: dirty=512 wb=964 unstable=0 bg_thresh=1050 thresh=2101 gap=625 poll_thresh=14 ino=12 dd-2572 [006] 240.057097: balance_dirty_state: bdi 8:0: dirty=512 wb=964 unstable=0 bg_thresh=1051 thresh=2102 gap=626 poll_thresh=15 ino=12 dd-2572 [006] 240.057320: balance_dirty_state: bdi 8:0: dirty=537 wb=964 unstable=0 bg_thresh=1048 thresh=2096 gap=595 poll_thresh=16 ino=12 dd-2572 [006] 240.057557: balance_dirty_state: bdi 8:0: dirty=562 wb=964 unstable=0 bg_thresh=1050 thresh=2101 gap=575 poll_thresh=17 ino=12 dd-2572 [006] 240.057808: balance_dirty_state: bdi 8:0: dirty=562 wb=964 unstable=0 bg_thresh=1050 thresh=2100 gap=574 poll_thresh=18 ino=12 dd-2572 [006] 240.058072: balance_dirty_state: bdi 8:0: dirty=587 wb=964 unstable=0 bg_thresh=1052 thresh=2105 gap=554 poll_thresh=19 ino=12 dd-2572 [006] 240.058351: balance_dirty_state: bdi 8:0: dirty=612 wb=964 unstable=0 bg_thresh=1049 thresh=2099 gap=523 poll_thresh=20 ino=12 dd-2572 [006] 240.058355: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=39004 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 240.064709: balance_dirty_state: bdi 8:0: dirty=612 wb=964 unstable=0 bg_thresh=1049 thresh=2098 gap=522 poll_thresh=15 ino=12 dd-2572 [006] 240.064714: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1356 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-92% task_weight=101% bdi_bw=39004 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 240.072560: balance_dirty_state: bdi 8:0: dirty=625 wb=825 unstable=0 bg_thresh=1048 thresh=2097 gap=647 poll_thresh=11 ino=12 dd-2572 [006] 240.072705: balance_dirty_state: bdi 8:0: dirty=638 wb=825 unstable=0 bg_thresh=1049 thresh=2098 gap=635 poll_thresh=12 ino=12 dd-2572 [006] 240.073007: balance_dirty_state: bdi 8:0: dirty=651 wb=825 unstable=0 bg_thresh=1048 thresh=2097 gap=621 poll_thresh=13 ino=12 dd-2572 [006] 240.073174: balance_dirty_state: bdi 8:0: dirty=676 wb=825 unstable=0 bg_thresh=1052 thresh=2105 gap=604 poll_thresh=14 ino=12 dd-2572 [006] 240.073351: balance_dirty_state: bdi 8:0: dirty=701 wb=825 unstable=0 bg_thresh=1049 thresh=2099 gap=573 poll_thresh=15 ino=12 dd-2572 [006] 240.073543: balance_dirty_state: bdi 8:0: dirty=701 wb=825 unstable=0 bg_thresh=1052 thresh=2104 gap=578 poll_thresh=16 ino=12 dd-2572 [006] 240.073999: balance_dirty_state: bdi 8:0: dirty=739 wb=825 unstable=0 bg_thresh=1072 thresh=2144 gap=580 poll_thresh=17 ino=12 dd-2572 [006] 240.074215: balance_dirty_state: bdi 8:0: dirty=739 wb=825 unstable=0 bg_thresh=1071 thresh=2143 gap=579 poll_thresh=18 ino=12 dd-2572 [006] 240.074443: balance_dirty_state: bdi 8:0: dirty=764 wb=825 unstable=0 bg_thresh=1071 thresh=2142 gap=553 poll_thresh=19 ino=12 dd-2572 [006] 240.074681: balance_dirty_state: bdi 8:0: dirty=789 wb=825 unstable=0 bg_thresh=1071 thresh=2142 gap=528 poll_thresh=20 ino=12 dd-2572 [006] 240.074686: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-88% task_weight=101% bdi_bw=38636 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 240.080596: balance_dirty_state: bdi 8:0: dirty=789 wb=825 unstable=0 bg_thresh=1071 thresh=2142 gap=528 poll_thresh=15 ino=12 dd-2572 [000] 240.080601: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-131% task_weight=101% bdi_bw=38636 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 240.088320: balance_dirty_state: bdi 8:0: dirty=789 wb=698 unstable=0 bg_thresh=1068 thresh=2137 gap=650 poll_thresh=15 ino=12 dd-2572 [000] 240.088344: balance_dirty_state: bdi 8:0: dirty=789 wb=698 unstable=0 bg_thresh=1068 thresh=2137 gap=650 poll_thresh=11 ino=12 dd-2572 [000] 240.088485: balance_dirty_state: bdi 8:0: dirty=814 wb=698 unstable=0 bg_thresh=1068 thresh=2137 gap=625 poll_thresh=12 ino=12 dd-2572 [000] 240.088636: balance_dirty_state: bdi 8:0: dirty=814 wb=698 unstable=0 bg_thresh=1068 thresh=2137 gap=625 poll_thresh=13 ino=12 dd-2572 [000] 240.088798: balance_dirty_state: bdi 8:0: dirty=839 wb=698 unstable=0 bg_thresh=1068 thresh=2136 gap=599 poll_thresh=14 ino=12 dd-2572 [000] 240.088971: balance_dirty_state: bdi 8:0: dirty=839 wb=698 unstable=0 bg_thresh=1068 thresh=2136 gap=599 poll_thresh=15 ino=12 dd-2572 [000] 240.089157: balance_dirty_state: bdi 8:0: dirty=864 wb=698 unstable=0 bg_thresh=1067 thresh=2135 gap=573 poll_thresh=16 ino=12 dd-2572 [000] 240.089353: balance_dirty_state: bdi 8:0: dirty=889 wb=698 unstable=0 bg_thresh=1070 thresh=2140 gap=553 poll_thresh=17 ino=12 dd-2572 [000] 240.089570: balance_dirty_state: bdi 8:0: dirty=902 wb=698 unstable=0 bg_thresh=1070 thresh=2141 gap=541 poll_thresh=18 ino=12 dd-2572 [000] 240.089945: balance_dirty_state: bdi 8:0: dirty=915 wb=698 unstable=0 bg_thresh=1070 thresh=2140 gap=527 poll_thresh=19 ino=12 dd-2572 [000] 240.089949: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-133% task_weight=101% bdi_bw=38636 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 240.096368: balance_dirty_state: bdi 8:0: dirty=915 wb=698 unstable=0 bg_thresh=1070 thresh=2140 gap=527 poll_thresh=19 ino=12 dd-2572 [000] 240.096377: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-133% task_weight=101% bdi_bw=38636 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 240.104369: balance_dirty_state: bdi 8:0: dirty=915 wb=698 unstable=0 bg_thresh=1070 thresh=2140 gap=527 poll_thresh=19 ino=12 dd-2572 [000] 240.104377: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-133% task_weight=101% bdi_bw=38636 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 240.112239: balance_dirty_state: bdi 8:0: dirty=915 wb=596 unstable=0 bg_thresh=1067 thresh=2135 gap=624 poll_thresh=19 ino=12 dd-2572 [000] 240.112286: balance_dirty_state: bdi 8:0: dirty=915 wb=596 unstable=0 bg_thresh=1067 thresh=2135 gap=624 poll_thresh=14 ino=12 dd-2572 [000] 240.112614: balance_dirty_state: bdi 8:0: dirty=940 wb=596 unstable=0 bg_thresh=1067 thresh=2135 gap=599 poll_thresh=15 ino=12 dd-2572 [000] 240.112959: balance_dirty_state: bdi 8:0: dirty=940 wb=596 unstable=0 bg_thresh=1070 thresh=2140 gap=604 poll_thresh=16 ino=12 dd-2572 [000] 240.113327: balance_dirty_state: bdi 8:0: dirty=965 wb=596 unstable=0 bg_thresh=1067 thresh=2134 gap=573 poll_thresh=17 ino=12 dd-2572 [000] 240.113718: balance_dirty_state: bdi 8:0: dirty=990 wb=596 unstable=0 bg_thresh=1069 thresh=2139 gap=553 poll_thresh=18 ino=12 dd-2572 [000] 240.114129: balance_dirty_state: bdi 8:0: dirty=990 wb=596 unstable=0 bg_thresh=1069 thresh=2138 gap=552 poll_thresh=19 ino=12 dd-2572 [000] 240.114560: balance_dirty_state: bdi 8:0: dirty=1015 wb=596 unstable=0 bg_thresh=1069 thresh=2138 gap=527 poll_thresh=20 ino=12 dd-2572 [000] 240.114568: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-133% task_weight=99% bdi_bw=38636 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 240.120300: balance_dirty_state: bdi 8:0: dirty=1015 wb=596 unstable=0 bg_thresh=1069 thresh=2138 gap=527 poll_thresh=20 ino=12 dd-2572 [000] 240.120309: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-133% task_weight=99% bdi_bw=38636 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 240.128223: balance_dirty_state: bdi 8:0: dirty=1015 wb=456 unstable=0 bg_thresh=1069 thresh=2138 gap=667 poll_thresh=20 ino=12 dd-2572 [000] 240.128245: balance_dirty_state: bdi 8:0: dirty=1028 wb=456 unstable=0 bg_thresh=1069 thresh=2138 gap=654 poll_thresh=15 ino=12 dd-2572 [000] 240.128472: balance_dirty_state: bdi 8:0: dirty=1041 wb=456 unstable=0 bg_thresh=1069 thresh=2139 gap=642 poll_thresh=16 ino=12 dd-2572 [000] 240.128713: balance_dirty_state: bdi 8:0: dirty=1054 wb=456 unstable=0 bg_thresh=1069 thresh=2138 gap=628 poll_thresh=17 ino=12 dd-2572 [000] 240.128964: balance_dirty_state: bdi 8:0: dirty=1079 wb=456 unstable=0 bg_thresh=1068 thresh=2136 gap=601 poll_thresh=18 ino=12 dd-2572 [000] 240.129386: balance_dirty_state: bdi 8:0: dirty=1003 wb=532 unstable=0 bg_thresh=1070 thresh=2141 gap=606 poll_thresh=19 ino=12 dd-2572 [000] 240.129829: balance_dirty_state: bdi 8:0: dirty=926 wb=609 unstable=0 bg_thresh=1067 thresh=2135 gap=600 poll_thresh=20 ino=12 dd-2572 [000] 240.130297: balance_dirty_state: bdi 8:0: dirty=862 wb=698 unstable=0 bg_thresh=1067 thresh=2134 gap=574 poll_thresh=21 ino=12 dd-2572 [000] 240.131273: balance_dirty_state: bdi 8:0: dirty=685 wb=938 unstable=0 bg_thresh=1071 thresh=2142 gap=519 poll_thresh=22 ino=12 dd-2572 [000] 240.131276: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-130% task_weight=100% bdi_bw=38636 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [004] 240.133298: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=292 wrote=1166 to_write=7026 dd-2572 [000] 240.136283: balance_dirty_state: bdi 8:0: dirty=4 wb=1619 unstable=0 bg_thresh=1066 thresh=2132 gap=509 poll_thresh=22 ino=12 dd-2572 [000] 240.136290: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-20% task_gap=-141% task_weight=99% bdi_bw=38636 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 240.144235: balance_dirty_state: bdi 8:0: dirty=4 wb=1481 unstable=0 bg_thresh=1045 thresh=2091 gap=606 poll_thresh=22 ino=12 dd-2572 [004] 240.144266: balance_dirty_state: bdi 8:0: dirty=4 wb=1481 unstable=0 bg_thresh=1045 thresh=2091 gap=606 poll_thresh=16 ino=12 dd-2572 [004] 240.144719: balance_dirty_state: bdi 8:0: dirty=17 wb=1481 unstable=0 bg_thresh=1045 thresh=2090 gap=592 poll_thresh=17 ino=12 dd-2572 [004] 240.145023: balance_dirty_state: bdi 8:0: dirty=30 wb=1481 unstable=0 bg_thresh=1043 thresh=2087 gap=576 poll_thresh=18 ino=12 dd-2572 [004] 240.145381: balance_dirty_state: bdi 8:0: dirty=56 wb=1481 unstable=0 bg_thresh=1042 thresh=2085 gap=548 poll_thresh=19 ino=12 dd-2572 [004] 240.145752: balance_dirty_state: bdi 8:0: dirty=81 wb=1481 unstable=0 bg_thresh=1043 thresh=2086 gap=524 poll_thresh=20 ino=12 dd-2572 [004] 240.146067: balance_dirty_state: bdi 8:0: dirty=94 wb=1481 unstable=0 bg_thresh=1045 thresh=2091 gap=516 poll_thresh=21 ino=12 dd-2572 [004] 240.146071: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=100% bdi_bw=38636 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 240.152555: balance_dirty_state: bdi 8:0: dirty=107 wb=1355 unstable=0 bg_thresh=1038 thresh=2077 gap=615 poll_thresh=16 ino=12 dd-2572 [004] 240.152883: balance_dirty_state: bdi 8:0: dirty=132 wb=1355 unstable=0 bg_thresh=1038 thresh=2076 gap=589 poll_thresh=17 ino=12 dd-2572 [004] 240.153232: balance_dirty_state: bdi 8:0: dirty=157 wb=1355 unstable=0 bg_thresh=1039 thresh=2078 gap=566 poll_thresh=18 ino=12 dd-2572 [004] 240.153599: balance_dirty_state: bdi 8:0: dirty=157 wb=1355 unstable=0 bg_thresh=1038 thresh=2077 gap=565 poll_thresh=19 ino=12 dd-2572 [004] 240.153983: balance_dirty_state: bdi 8:0: dirty=182 wb=1355 unstable=0 bg_thresh=1041 thresh=2082 gap=545 poll_thresh=20 ino=12 dd-2572 [004] 240.154399: balance_dirty_state: bdi 8:0: dirty=207 wb=1355 unstable=0 bg_thresh=1043 thresh=2086 gap=524 poll_thresh=21 ino=12 dd-2572 [004] 240.155121: balance_dirty_state: bdi 8:0: dirty=245 wb=1355 unstable=0 bg_thresh=1062 thresh=2124 gap=524 poll_thresh=22 ino=12 dd-2572 [004] 240.155128: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-63% task_weight=100% bdi_bw=38636 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 240.164359: balance_dirty_state: bdi 8:0: dirty=245 wb=1266 unstable=0 bg_thresh=1056 thresh=2112 gap=601 poll_thresh=16 ino=12 dd-2572 [004] 240.164705: balance_dirty_state: bdi 8:0: dirty=270 wb=1266 unstable=0 bg_thresh=1055 thresh=2111 gap=575 poll_thresh=17 ino=12 dd-2572 [004] 240.165039: balance_dirty_state: bdi 8:0: dirty=270 wb=1266 unstable=0 bg_thresh=1054 thresh=2108 gap=572 poll_thresh=18 ino=12 dd-2572 [004] 240.165328: balance_dirty_state: bdi 8:0: dirty=283 wb=1266 unstable=0 bg_thresh=1057 thresh=2115 gap=566 poll_thresh=19 ino=12 dd-2572 [004] 240.165612: balance_dirty_state: bdi 8:0: dirty=309 wb=1266 unstable=0 bg_thresh=1055 thresh=2110 gap=535 poll_thresh=20 ino=12 dd-2572 [004] 240.165945: balance_dirty_state: bdi 8:0: dirty=322 wb=1266 unstable=0 bg_thresh=1054 thresh=2109 gap=521 poll_thresh=21 ino=12 dd-2572 [004] 240.165951: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-123% task_weight=100% bdi_bw=38636 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [004] 240.172113: balance_dirty_state: bdi 8:0: dirty=322 wb=1266 unstable=0 bg_thresh=1057 thresh=2115 gap=527 poll_thresh=21 ino=12 dd-2572 [004] 240.172121: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-116% task_weight=99% bdi_bw=38636 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 240.180098: balance_dirty_state: bdi 8:0: dirty=322 wb=1166 unstable=0 bg_thresh=1053 thresh=2107 gap=619 poll_thresh=21 ino=12 dd-2572 [004] 240.180122: balance_dirty_state: bdi 8:0: dirty=347 wb=1166 unstable=0 bg_thresh=1055 thresh=2110 gap=597 poll_thresh=16 ino=12 dd-2572 [004] 240.180462: balance_dirty_state: bdi 8:0: dirty=347 wb=1166 unstable=0 bg_thresh=1052 thresh=2104 gap=591 poll_thresh=17 ino=12 dd-2572 [004] 240.180828: balance_dirty_state: bdi 8:0: dirty=385 wb=1166 unstable=0 bg_thresh=1051 thresh=2102 gap=551 poll_thresh=18 ino=12 dd-2572 [004] 240.181216: balance_dirty_state: bdi 8:0: dirty=385 wb=1166 unstable=0 bg_thresh=1050 thresh=2101 gap=550 poll_thresh=19 ino=12 dd-2572 [004] 240.181620: balance_dirty_state: bdi 8:0: dirty=410 wb=1166 unstable=0 bg_thresh=1050 thresh=2100 gap=524 poll_thresh=20 ino=12 dd-2572 [004] 240.181627: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1440 avg_dirty=1440 bdi_gap=5% task_gap=-88% task_weight=99% bdi_bw=37840 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 240.188378: balance_dirty_state: bdi 8:0: dirty=423 wb=1166 unstable=0 bg_thresh=1051 thresh=2103 gap=514 poll_thresh=15 ino=12 dd-2572 [004] 240.188383: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-14% task_gap=-129% task_weight=99% bdi_bw=37840 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 240.196100: balance_dirty_state: bdi 8:0: dirty=423 wb=1065 unstable=0 bg_thresh=1050 thresh=2101 gap=613 poll_thresh=15 ino=12 dd-2572 [004] 240.196145: balance_dirty_state: bdi 8:0: dirty=423 wb=1065 unstable=0 bg_thresh=1050 thresh=2101 gap=613 poll_thresh=11 ino=12 dd-2572 [004] 240.196296: balance_dirty_state: bdi 8:0: dirty=436 wb=1065 unstable=0 bg_thresh=1051 thresh=2102 gap=601 poll_thresh=12 ino=12 dd-2572 [004] 240.196454: balance_dirty_state: bdi 8:0: dirty=449 wb=1065 unstable=0 bg_thresh=1051 thresh=2103 gap=589 poll_thresh=13 ino=12 dd-2572 [004] 240.196625: balance_dirty_state: bdi 8:0: dirty=474 wb=1065 unstable=0 bg_thresh=1053 thresh=2107 gap=568 poll_thresh=14 ino=12 dd-2572 [004] 240.196803: balance_dirty_state: bdi 8:0: dirty=474 wb=1065 unstable=0 bg_thresh=1050 thresh=2101 gap=562 poll_thresh=15 ino=12 dd-2572 [004] 240.196992: balance_dirty_state: bdi 8:0: dirty=499 wb=1065 unstable=0 bg_thresh=1053 thresh=2106 gap=542 poll_thresh=16 ino=12 dd-2572 [004] 240.197341: balance_dirty_state: bdi 8:0: dirty=524 wb=1065 unstable=0 bg_thresh=1050 thresh=2100 gap=511 poll_thresh=17 ino=12 dd-2572 [004] 240.197346: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1360 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-132% task_weight=98% bdi_bw=37840 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 240.204119: balance_dirty_state: bdi 8:0: dirty=524 wb=1065 unstable=0 bg_thresh=1051 thresh=2103 gap=514 poll_thresh=17 ino=12 dd-2572 [004] 240.204127: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-14% task_gap=-128% task_weight=98% bdi_bw=37840 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 240.212093: balance_dirty_state: bdi 8:0: dirty=524 wb=938 unstable=0 bg_thresh=1049 thresh=2099 gap=637 poll_thresh=17 ino=12 dd-2572 [000] 240.212118: balance_dirty_state: bdi 8:0: dirty=524 wb=938 unstable=0 bg_thresh=1049 thresh=2099 gap=637 poll_thresh=13 ino=12 dd-2572 [000] 240.212312: balance_dirty_state: bdi 8:0: dirty=524 wb=938 unstable=0 bg_thresh=1049 thresh=2099 gap=637 poll_thresh=14 ino=12 dd-2572 [000] 240.212519: balance_dirty_state: bdi 8:0: dirty=549 wb=938 unstable=0 bg_thresh=1052 thresh=2104 gap=617 poll_thresh=15 ino=12 dd-2572 [000] 240.212740: balance_dirty_state: bdi 8:0: dirty=549 wb=938 unstable=0 bg_thresh=1052 thresh=2104 gap=617 poll_thresh=16 ino=12 dd-2572 [000] 240.212975: balance_dirty_state: bdi 8:0: dirty=574 wb=938 unstable=0 bg_thresh=1054 thresh=2109 gap=597 poll_thresh=17 ino=12 dd-2572 [000] 240.213224: balance_dirty_state: bdi 8:0: dirty=599 wb=938 unstable=0 bg_thresh=1054 thresh=2109 gap=572 poll_thresh=18 ino=12 dd-2572 [000] 240.213489: balance_dirty_state: bdi 8:0: dirty=624 wb=938 unstable=0 bg_thresh=1057 thresh=2114 gap=552 poll_thresh=19 ino=12 dd-2572 [000] 240.213769: balance_dirty_state: bdi 8:0: dirty=624 wb=938 unstable=0 bg_thresh=1056 thresh=2113 gap=551 poll_thresh=20 ino=12 dd-2572 [000] 240.214063: balance_dirty_state: bdi 8:0: dirty=649 wb=938 unstable=0 bg_thresh=1059 thresh=2118 gap=531 poll_thresh=21 ino=12 dd-2572 [000] 240.214368: balance_dirty_state: bdi 8:0: dirty=674 wb=938 unstable=0 bg_thresh=1058 thresh=2117 gap=505 poll_thresh=22 ino=12 dd-2572 [000] 240.214373: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-28% task_gap=-157% task_weight=99% bdi_bw=37840 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 240.219997: balance_dirty_state: bdi 8:0: dirty=674 wb=938 unstable=0 bg_thresh=1058 thresh=2117 gap=505 poll_thresh=22 ino=12 dd-2572 [000] 240.220005: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-28% task_gap=-157% task_weight=99% bdi_bw=37840 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 240.228022: balance_dirty_state: bdi 8:0: dirty=674 wb=823 unstable=0 bg_thresh=1055 thresh=2111 gap=614 poll_thresh=22 ino=12 dd-2572 [000] 240.228051: balance_dirty_state: bdi 8:0: dirty=674 wb=823 unstable=0 bg_thresh=1055 thresh=2111 gap=614 poll_thresh=16 ino=12 dd-2572 [000] 240.228293: balance_dirty_state: bdi 8:0: dirty=687 wb=823 unstable=0 bg_thresh=1056 thresh=2112 gap=602 poll_thresh=17 ino=12 dd-2572 [000] 240.228549: balance_dirty_state: bdi 8:0: dirty=713 wb=823 unstable=0 bg_thresh=1055 thresh=2111 gap=575 poll_thresh=18 ino=12 dd-2572 [000] 240.228814: balance_dirty_state: bdi 8:0: dirty=738 wb=823 unstable=0 bg_thresh=1056 thresh=2112 gap=551 poll_thresh=19 ino=12 dd-2572 [000] 240.229091: balance_dirty_state: bdi 8:0: dirty=763 wb=823 unstable=0 bg_thresh=1058 thresh=2117 gap=531 poll_thresh=20 ino=12 dd-2572 [000] 240.229914: balance_dirty_state: bdi 8:0: dirty=776 wb=823 unstable=0 bg_thresh=1066 thresh=2132 gap=533 poll_thresh=21 ino=12 dd-2572 [000] 240.230233: balance_dirty_state: bdi 8:0: dirty=801 wb=823 unstable=0 bg_thresh=1065 thresh=2131 gap=507 poll_thresh=22 ino=12 dd-2572 [000] 240.230238: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-97% task_weight=98% bdi_bw=37840 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 240.236419: balance_dirty_state: bdi 8:0: dirty=826 wb=823 unstable=0 bg_thresh=1065 thresh=2131 gap=482 poll_thresh=16 ino=12 dd-2572 [000] 240.236429: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-98% task_weight=99% bdi_bw=37840 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 240.244209: balance_dirty_state: bdi 8:0: dirty=839 wb=684 unstable=0 bg_thresh=1064 thresh=2129 gap=606 poll_thresh=12 ino=12 dd-2572 [000] 240.244549: balance_dirty_state: bdi 8:0: dirty=852 wb=684 unstable=0 bg_thresh=1065 thresh=2130 gap=594 poll_thresh=13 ino=12 dd-2572 [000] 240.244903: balance_dirty_state: bdi 8:0: dirty=852 wb=684 unstable=0 bg_thresh=1065 thresh=2130 gap=594 poll_thresh=14 ino=12 dd-2572 [000] 240.245282: balance_dirty_state: bdi 8:0: dirty=877 wb=684 unstable=0 bg_thresh=1065 thresh=2130 gap=569 poll_thresh=15 ino=12 dd-2572 [000] 240.245690: balance_dirty_state: bdi 8:0: dirty=877 wb=684 unstable=0 bg_thresh=1064 thresh=2129 gap=568 poll_thresh=16 ino=12 dd-2572 [000] 240.246125: balance_dirty_state: bdi 8:0: dirty=902 wb=684 unstable=0 bg_thresh=1067 thresh=2134 gap=548 poll_thresh=17 ino=12 dd-2572 [000] 240.246578: balance_dirty_state: bdi 8:0: dirty=927 wb=684 unstable=0 bg_thresh=1064 thresh=2128 gap=517 poll_thresh=18 ino=12 dd-2572 [000] 240.246587: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-102% task_weight=100% bdi_bw=37840 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 240.251958: balance_dirty_state: bdi 8:0: dirty=927 wb=684 unstable=0 bg_thresh=1064 thresh=2128 gap=517 poll_thresh=18 ino=12 dd-2572 [000] 240.251967: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-102% task_weight=100% bdi_bw=37840 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 240.259959: balance_dirty_state: bdi 8:0: dirty=927 wb=545 unstable=0 bg_thresh=1063 thresh=2126 gap=654 poll_thresh=18 ino=12 dd-2572 [000] 240.259982: balance_dirty_state: bdi 8:0: dirty=927 wb=545 unstable=0 bg_thresh=1063 thresh=2126 gap=654 poll_thresh=13 ino=12 dd-2572 [000] 240.260186: balance_dirty_state: bdi 8:0: dirty=927 wb=545 unstable=0 bg_thresh=1063 thresh=2126 gap=654 poll_thresh=14 ino=12 dd-2572 [000] 240.260404: balance_dirty_state: bdi 8:0: dirty=952 wb=545 unstable=0 bg_thresh=1065 thresh=2131 gap=634 poll_thresh=15 ino=12 dd-2572 [000] 240.260638: balance_dirty_state: bdi 8:0: dirty=952 wb=545 unstable=0 bg_thresh=1065 thresh=2131 gap=634 poll_thresh=16 ino=12 dd-2572 [000] 240.260888: balance_dirty_state: bdi 8:0: dirty=977 wb=545 unstable=0 bg_thresh=1065 thresh=2130 gap=608 poll_thresh=17 ino=12 dd-2572 [000] 240.261158: balance_dirty_state: bdi 8:0: dirty=1002 wb=545 unstable=0 bg_thresh=1065 thresh=2130 gap=583 poll_thresh=18 ino=12 dd-2572 [000] 240.262114: balance_dirty_state: bdi 8:0: dirty=1028 wb=431 unstable=0 bg_thresh=1060 thresh=2120 gap=661 poll_thresh=19 ino=12 dd-2572 [000] 240.262820: balance_dirty_state: bdi 8:0: dirty=1041 wb=431 unstable=0 bg_thresh=1056 thresh=2113 gap=641 poll_thresh=20 ino=12 dd-2572 [000] 240.263134: balance_dirty_state: bdi 8:0: dirty=1067 wb=431 unstable=0 bg_thresh=1057 thresh=2115 gap=617 poll_thresh=21 ino=12 dd-2572 [000] 240.263646: balance_dirty_state: bdi 8:0: dirty=977 wb=509 unstable=0 bg_thresh=1058 thresh=2116 gap=630 poll_thresh=22 ino=12 dd-2572 [000] 240.264194: balance_dirty_state: bdi 8:0: dirty=889 wb=609 unstable=0 bg_thresh=1060 thresh=2121 gap=623 poll_thresh=23 ino=12 dd-2572 [000] 240.264749: balance_dirty_state: bdi 8:0: dirty=813 wb=723 unstable=0 bg_thresh=1060 thresh=2120 gap=584 poll_thresh=24 ino=12 dd-2572 [000] 240.265771: balance_dirty_state: bdi 8:0: dirty=648 wb=939 unstable=0 bg_thresh=1057 thresh=2115 gap=528 poll_thresh=25 ino=12 dd-2572 [000] 240.265774: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-30% task_gap=-158% task_weight=98% bdi_bw=37840 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 flush-8:0-2542 [004] 240.268286: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=428 wrote=1155 to_write=7037 dd-2572 [000] 240.271859: balance_dirty_state: bdi 8:0: dirty=4 wb=1583 unstable=0 bg_thresh=1049 thresh=2099 gap=512 poll_thresh=25 ino=12 dd-2572 [000] 240.271866: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-39% task_gap=-177% task_weight=98% bdi_bw=37840 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 240.279827: balance_dirty_state: bdi 8:0: dirty=4 wb=1533 unstable=0 bg_thresh=1041 thresh=2083 gap=546 poll_thresh=25 ino=12 dd-2572 [000] 240.279848: balance_dirty_state: bdi 8:0: dirty=4 wb=1533 unstable=0 bg_thresh=1041 thresh=2083 gap=546 poll_thresh=19 ino=12 dd-2572 [000] 240.280104: balance_dirty_state: bdi 8:0: dirty=30 wb=1533 unstable=0 bg_thresh=1038 thresh=2077 gap=514 poll_thresh=20 ino=12 dd-2572 [000] 240.280109: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1337 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-7% task_gap=-114% task_weight=100% bdi_bw=37840 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 240.287846: balance_dirty_state: bdi 8:0: dirty=30 wb=1533 unstable=0 bg_thresh=1063 thresh=2126 gap=563 poll_thresh=20 ino=12 dd-2572 [004] 240.287876: balance_dirty_state: bdi 8:0: dirty=30 wb=1533 unstable=0 bg_thresh=1063 thresh=2126 gap=563 poll_thresh=15 ino=12 dd-2572 [004] 240.288181: balance_dirty_state: bdi 8:0: dirty=30 wb=1533 unstable=0 bg_thresh=1063 thresh=2126 gap=563 poll_thresh=16 ino=12 dd-2572 [004] 240.288506: balance_dirty_state: bdi 8:0: dirty=55 wb=1533 unstable=0 bg_thresh=1065 thresh=2131 gap=543 poll_thresh=17 ino=12 dd-2572 [004] 240.288845: balance_dirty_state: bdi 8:0: dirty=55 wb=1458 unstable=0 bg_thresh=1062 thresh=2125 gap=612 poll_thresh=18 ino=12 dd-2572 [004] 240.289203: balance_dirty_state: bdi 8:0: dirty=80 wb=1394 unstable=0 bg_thresh=1062 thresh=2124 gap=650 poll_thresh=19 ino=12 dd-2572 [004] 240.289584: balance_dirty_state: bdi 8:0: dirty=105 wb=1394 unstable=0 bg_thresh=1064 thresh=2129 gap=630 poll_thresh=20 ino=12 dd-2572 [004] 240.290197: balance_dirty_state: bdi 8:0: dirty=130 wb=1394 unstable=0 bg_thresh=1055 thresh=2111 gap=587 poll_thresh=21 ino=12 dd-2572 [004] 240.290464: balance_dirty_state: bdi 8:0: dirty=155 wb=1394 unstable=0 bg_thresh=1055 thresh=2111 gap=562 poll_thresh=22 ino=12 dd-2572 [004] 240.290894: balance_dirty_state: bdi 8:0: dirty=180 wb=1394 unstable=0 bg_thresh=1058 thresh=2116 gap=542 poll_thresh=23 ino=12 dd-2572 [004] 240.291362: balance_dirty_state: bdi 8:0: dirty=193 wb=1394 unstable=0 bg_thresh=1053 thresh=2107 gap=520 poll_thresh=24 ino=12 dd-2572 [004] 240.291368: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1364 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-82% task_weight=101% bdi_bw=37440 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [007] 240.296079: balance_dirty_state: bdi 8:0: dirty=206 wb=1394 unstable=0 bg_thresh=1054 thresh=2108 gap=508 poll_thresh=18 ino=12 dd-2572 [007] 240.296085: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-124% task_weight=100% bdi_bw=37440 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [007] 240.303826: balance_dirty_state: bdi 8:0: dirty=206 wb=1281 unstable=0 bg_thresh=1051 thresh=2103 gap=616 poll_thresh=18 ino=12 dd-2572 [007] 240.303847: balance_dirty_state: bdi 8:0: dirty=206 wb=1281 unstable=0 bg_thresh=1050 thresh=2101 gap=614 poll_thresh=13 ino=12 dd-2572 [007] 240.304036: balance_dirty_state: bdi 8:0: dirty=219 wb=1281 unstable=0 bg_thresh=1051 thresh=2102 gap=602 poll_thresh=14 ino=12 dd-2572 [007] 240.304223: balance_dirty_state: bdi 8:0: dirty=245 wb=1281 unstable=0 bg_thresh=1050 thresh=2101 gap=575 poll_thresh=15 ino=12 dd-2572 [007] 240.304421: balance_dirty_state: bdi 8:0: dirty=258 wb=1281 unstable=0 bg_thresh=1050 thresh=2100 gap=561 poll_thresh=16 ino=12 dd-2572 [007] 240.304633: balance_dirty_state: bdi 8:0: dirty=271 wb=1281 unstable=0 bg_thresh=1050 thresh=2100 gap=548 poll_thresh=17 ino=12 dd-2572 [007] 240.304859: balance_dirty_state: bdi 8:0: dirty=284 wb=1281 unstable=0 bg_thresh=1051 thresh=2102 gap=537 poll_thresh=18 ino=12 dd-2572 [007] 240.305095: balance_dirty_state: bdi 8:0: dirty=310 wb=1281 unstable=0 bg_thresh=1049 thresh=2099 gap=508 poll_thresh=19 ino=12 dd-2572 [007] 240.305099: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=37440 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 240.312170: balance_dirty_state: bdi 8:0: dirty=311 wb=1281 unstable=0 bg_thresh=1049 thresh=2098 gap=506 poll_thresh=14 ino=12 dd-2572 [006] 240.312180: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-17% task_gap=-135% task_weight=100% bdi_bw=37440 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 240.319815: balance_dirty_state: bdi 8:0: dirty=311 wb=1281 unstable=0 bg_thresh=1049 thresh=2098 gap=506 poll_thresh=14 ino=12 dd-2572 [006] 240.319821: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-17% task_gap=-135% task_weight=100% bdi_bw=37440 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 240.327858: balance_dirty_state: bdi 8:0: dirty=323 wb=1155 unstable=0 bg_thresh=1049 thresh=2098 gap=620 poll_thresh=14 ino=12 dd-2572 [006] 240.327882: balance_dirty_state: bdi 8:0: dirty=323 wb=1155 unstable=0 bg_thresh=1049 thresh=2098 gap=620 poll_thresh=10 ino=12 dd-2572 [006] 240.328012: balance_dirty_state: bdi 8:0: dirty=323 wb=1155 unstable=0 bg_thresh=1049 thresh=2098 gap=620 poll_thresh=11 ino=12 dd-2572 [006] 240.328149: balance_dirty_state: bdi 8:0: dirty=348 wb=1155 unstable=0 bg_thresh=1049 thresh=2098 gap=595 poll_thresh=12 ino=12 dd-2572 [006] 240.328301: balance_dirty_state: bdi 8:0: dirty=348 wb=1155 unstable=0 bg_thresh=1051 thresh=2103 gap=600 poll_thresh=13 ino=12 dd-2572 [006] 240.328464: balance_dirty_state: bdi 8:0: dirty=373 wb=1155 unstable=0 bg_thresh=1051 thresh=2102 gap=574 poll_thresh=14 ino=12 dd-2572 [006] 240.328791: balance_dirty_state: bdi 8:0: dirty=386 wb=1155 unstable=0 bg_thresh=1050 thresh=2100 gap=559 poll_thresh=15 ino=12 dd-2572 [006] 240.328982: balance_dirty_state: bdi 8:0: dirty=411 wb=1155 unstable=0 bg_thresh=1051 thresh=2103 gap=537 poll_thresh=16 ino=12 dd-2572 [006] 240.329187: balance_dirty_state: bdi 8:0: dirty=411 wb=1155 unstable=0 bg_thresh=1051 thresh=2102 gap=536 poll_thresh=17 ino=12 dd-2572 [006] 240.329403: balance_dirty_state: bdi 8:0: dirty=436 wb=1155 unstable=0 bg_thresh=1050 thresh=2101 gap=510 poll_thresh=18 ino=12 dd-2572 [006] 240.329407: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-131% task_weight=99% bdi_bw=37440 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 240.335701: balance_dirty_state: bdi 8:0: dirty=436 wb=1014 unstable=0 bg_thresh=1051 thresh=2102 gap=652 poll_thresh=18 ino=12 dd-2572 [006] 240.335740: balance_dirty_state: bdi 8:0: dirty=436 wb=1014 unstable=0 bg_thresh=1051 thresh=2102 gap=652 poll_thresh=13 ino=12 dd-2572 [006] 240.336115: balance_dirty_state: bdi 8:0: dirty=449 wb=1014 unstable=0 bg_thresh=1050 thresh=2101 gap=638 poll_thresh=14 ino=12 dd-2572 [006] 240.336502: balance_dirty_state: bdi 8:0: dirty=462 wb=1014 unstable=0 bg_thresh=1050 thresh=2100 gap=624 poll_thresh=15 ino=12 dd-2572 [006] 240.336908: balance_dirty_state: bdi 8:0: dirty=487 wb=1014 unstable=0 bg_thresh=1050 thresh=2100 gap=599 poll_thresh=16 ino=12 dd-2572 [006] 240.337336: balance_dirty_state: bdi 8:0: dirty=487 wb=1014 unstable=0 bg_thresh=1052 thresh=2105 gap=604 poll_thresh=17 ino=12 dd-2572 [006] 240.337796: balance_dirty_state: bdi 8:0: dirty=512 wb=1014 unstable=0 bg_thresh=1052 thresh=2104 gap=578 poll_thresh=18 ino=12 dd-2572 [006] 240.338275: balance_dirty_state: bdi 8:0: dirty=537 wb=1014 unstable=0 bg_thresh=1049 thresh=2098 gap=547 poll_thresh=19 ino=12 dd-2572 [006] 240.338778: balance_dirty_state: bdi 8:0: dirty=562 wb=1014 unstable=0 bg_thresh=1051 thresh=2103 gap=527 poll_thresh=20 ino=12 dd-2572 [006] 240.339313: balance_dirty_state: bdi 8:0: dirty=562 wb=1014 unstable=0 bg_thresh=1051 thresh=2102 gap=526 poll_thresh=21 ino=12 dd-2572 [006] 240.340220: balance_dirty_state: bdi 8:0: dirty=587 wb=1014 unstable=0 bg_thresh=1068 thresh=2136 gap=535 poll_thresh=22 ino=12 dd-2572 [006] 240.340786: balance_dirty_state: bdi 8:0: dirty=612 wb=1014 unstable=0 bg_thresh=1073 thresh=2146 gap=520 poll_thresh=23 ino=12 dd-2572 [006] 240.340795: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=37440 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [006] 240.347687: balance_dirty_state: bdi 8:0: dirty=612 wb=1014 unstable=0 bg_thresh=1073 thresh=2146 gap=520 poll_thresh=23 ino=12 dd-2572 [006] 240.347696: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=37440 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 240.355718: balance_dirty_state: bdi 8:0: dirty=612 wb=914 unstable=0 bg_thresh=1069 thresh=2138 gap=612 poll_thresh=23 ino=12 dd-2572 [000] 240.355750: balance_dirty_state: bdi 8:0: dirty=612 wb=914 unstable=0 bg_thresh=1069 thresh=2138 gap=612 poll_thresh=17 ino=12 dd-2572 [000] 240.356370: balance_dirty_state: bdi 8:0: dirty=637 wb=914 unstable=0 bg_thresh=1069 thresh=2138 gap=587 poll_thresh=18 ino=12 dd-2572 [000] 240.356743: balance_dirty_state: bdi 8:0: dirty=662 wb=914 unstable=0 bg_thresh=1071 thresh=2143 gap=567 poll_thresh=19 ino=12 dd-2572 [000] 240.357140: balance_dirty_state: bdi 8:0: dirty=687 wb=914 unstable=0 bg_thresh=1071 thresh=2142 gap=541 poll_thresh=20 ino=12 dd-2572 [000] 240.357556: balance_dirty_state: bdi 8:0: dirty=687 wb=914 unstable=0 bg_thresh=1071 thresh=2142 gap=541 poll_thresh=21 ino=12 dd-2572 [000] 240.357991: balance_dirty_state: bdi 8:0: dirty=712 wb=914 unstable=0 bg_thresh=1070 thresh=2141 gap=515 poll_thresh=22 ino=12 dd-2572 [000] 240.357999: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-130% task_weight=99% bdi_bw=37440 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 240.363617: balance_dirty_state: bdi 8:0: dirty=712 wb=914 unstable=0 bg_thresh=1070 thresh=2141 gap=515 poll_thresh=22 ino=12 dd-2572 [000] 240.363626: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-130% task_weight=99% bdi_bw=37440 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 240.383634: balance_dirty_state: bdi 8:0: dirty=712 wb=761 unstable=0 bg_thresh=1068 thresh=2136 gap=663 poll_thresh=22 ino=12 dd-2572 [004] 240.383667: balance_dirty_state: bdi 8:0: dirty=712 wb=761 unstable=0 bg_thresh=1068 thresh=2136 gap=663 poll_thresh=16 ino=12 dd-2572 [004] 240.384006: balance_dirty_state: bdi 8:0: dirty=725 wb=761 unstable=0 bg_thresh=1068 thresh=2136 gap=650 poll_thresh=17 ino=12 dd-2572 [004] 240.384362: balance_dirty_state: bdi 8:0: dirty=751 wb=761 unstable=0 bg_thresh=1067 thresh=2135 gap=623 poll_thresh=18 ino=12 dd-2572 [004] 240.385046: balance_dirty_state: bdi 8:0: dirty=764 wb=761 unstable=0 bg_thresh=1073 thresh=2147 gap=622 poll_thresh=19 ino=12 dd-2572 [004] 240.385430: balance_dirty_state: bdi 8:0: dirty=789 wb=761 unstable=0 bg_thresh=1070 thresh=2141 gap=591 poll_thresh=20 ino=12 dd-2572 [004] 240.385839: balance_dirty_state: bdi 8:0: dirty=814 wb=761 unstable=0 bg_thresh=1072 thresh=2145 gap=570 poll_thresh=21 ino=12 dd-2572 [004] 240.386610: balance_dirty_state: bdi 8:0: dirty=814 wb=761 unstable=0 bg_thresh=1070 thresh=2140 gap=565 poll_thresh=22 ino=12 dd-2572 [004] 240.387069: balance_dirty_state: bdi 8:0: dirty=840 wb=761 unstable=0 bg_thresh=1069 thresh=2139 gap=538 poll_thresh=23 ino=12 dd-2572 [004] 240.388101: balance_dirty_state: bdi 8:0: dirty=861 wb=759 unstable=0 bg_thresh=1072 thresh=2144 gap=524 poll_thresh=24 ino=12 dd-2572 [004] 240.388107: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-127% task_weight=99% bdi_bw=37440 base_bw=28 task_bw=0 dirtied=24 period=0 think=16 pause=8 dd-2572 [004] 240.395562: balance_dirty_state: bdi 8:0: dirty=861 wb=759 unstable=0 bg_thresh=1072 thresh=2144 gap=524 poll_thresh=24 ino=12 dd-2572 [004] 240.395568: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-127% task_weight=99% bdi_bw=35832 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 240.403513: balance_dirty_state: bdi 8:0: dirty=872 wb=636 unstable=0 bg_thresh=1060 thresh=2120 gap=612 poll_thresh=24 ino=12 dd-2572 [004] 240.403534: balance_dirty_state: bdi 8:0: dirty=872 wb=636 unstable=0 bg_thresh=1060 thresh=2120 gap=612 poll_thresh=18 ino=12 dd-2572 [004] 240.403853: balance_dirty_state: bdi 8:0: dirty=885 wb=636 unstable=0 bg_thresh=1059 thresh=2118 gap=597 poll_thresh=19 ino=12 dd-2572 [004] 240.404180: balance_dirty_state: bdi 8:0: dirty=911 wb=636 unstable=0 bg_thresh=1058 thresh=2117 gap=570 poll_thresh=20 ino=12 dd-2572 [004] 240.404533: balance_dirty_state: bdi 8:0: dirty=949 wb=636 unstable=0 bg_thresh=1058 thresh=2116 gap=531 poll_thresh=21 ino=12 dd-2572 [004] 240.404936: balance_dirty_state: bdi 8:0: dirty=949 wb=636 unstable=0 bg_thresh=1058 thresh=2116 gap=531 poll_thresh=22 ino=12 dd-2572 [004] 240.405298: balance_dirty_state: bdi 8:0: dirty=974 wb=636 unstable=0 bg_thresh=1060 thresh=2121 gap=511 poll_thresh=23 ino=12 dd-2572 [004] 240.405304: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-26% task_gap=-151% task_weight=98% bdi_bw=35832 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 240.411495: balance_dirty_state: bdi 8:0: dirty=978 wb=518 unstable=0 bg_thresh=1051 thresh=2102 gap=606 poll_thresh=23 ino=12 dd-2572 [004] 240.411517: balance_dirty_state: bdi 8:0: dirty=978 wb=518 unstable=0 bg_thresh=1051 thresh=2102 gap=606 poll_thresh=17 ino=12 dd-2572 [004] 240.411827: balance_dirty_state: bdi 8:0: dirty=1016 wb=518 unstable=0 bg_thresh=1051 thresh=2103 gap=569 poll_thresh=18 ino=12 dd-2572 [004] 240.412159: balance_dirty_state: bdi 8:0: dirty=1041 wb=518 unstable=0 bg_thresh=1053 thresh=2107 gap=548 poll_thresh=19 ino=12 dd-2572 [004] 240.412722: balance_dirty_state: bdi 8:0: dirty=1054 wb=518 unstable=0 bg_thresh=1047 thresh=2095 gap=523 poll_thresh=20 ino=12 dd-2572 [004] 240.412728: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1355 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-19% task_gap=-137% task_weight=99% bdi_bw=35832 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [000] 240.415986: writeback_single_inode: bdi 8:0: ino=12 state= age=576 wrote=1067 to_write=7125 dd-2572 [004] 240.419479: balance_dirty_state: bdi 8:0: dirty=0 wb=1455 unstable=0 bg_thresh=1054 thresh=2108 gap=653 poll_thresh=20 ino=12 dd-2572 [004] 240.419512: balance_dirty_state: bdi 8:0: dirty=0 wb=1455 unstable=0 bg_thresh=1054 thresh=2108 gap=653 poll_thresh=15 ino=12 dd-2572 [004] 240.419821: balance_dirty_state: bdi 8:0: dirty=15 wb=1455 unstable=0 bg_thresh=1051 thresh=2102 gap=632 poll_thresh=16 ino=12 dd-2572 [004] 240.420143: balance_dirty_state: bdi 8:0: dirty=15 wb=1455 unstable=0 bg_thresh=1056 thresh=2112 gap=642 poll_thresh=17 ino=12 dd-2572 [004] 240.420492: balance_dirty_state: bdi 8:0: dirty=40 wb=1455 unstable=0 bg_thresh=1054 thresh=2109 gap=614 poll_thresh=18 ino=12 dd-2572 [004] 240.420875: balance_dirty_state: bdi 8:0: dirty=66 wb=1455 unstable=0 bg_thresh=1055 thresh=2110 gap=589 poll_thresh=19 ino=12 dd-2572 [004] 240.421516: balance_dirty_state: bdi 8:0: dirty=79 wb=1455 unstable=0 bg_thresh=1054 thresh=2109 gap=575 poll_thresh=20 ino=12 dd-2572 [004] 240.421823: balance_dirty_state: bdi 8:0: dirty=92 wb=1455 unstable=0 bg_thresh=1055 thresh=2110 gap=563 poll_thresh=21 ino=12 dd-2572 [004] 240.422190: balance_dirty_state: bdi 8:0: dirty=117 wb=1455 unstable=0 bg_thresh=1054 thresh=2109 gap=537 poll_thresh=22 ino=12 dd-2572 [004] 240.422620: balance_dirty_state: bdi 8:0: dirty=142 wb=1455 unstable=0 bg_thresh=1054 thresh=2108 gap=511 poll_thresh=23 ino=12 dd-2572 [004] 240.422627: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1367 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-34% task_gap=-167% task_weight=99% bdi_bw=35832 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 240.427543: balance_dirty_state: bdi 8:0: dirty=142 wb=1455 unstable=0 bg_thresh=1055 thresh=2111 gap=514 poll_thresh=23 ino=12 dd-2572 [004] 240.427549: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-32% task_gap=-163% task_weight=99% bdi_bw=35832 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 240.435430: balance_dirty_state: bdi 8:0: dirty=142 wb=1455 unstable=0 bg_thresh=1051 thresh=2103 gap=506 poll_thresh=23 ino=12 dd-2572 [000] 240.435437: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-36% task_gap=-172% task_weight=98% bdi_bw=35832 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 240.443498: balance_dirty_state: bdi 8:0: dirty=142 wb=1455 unstable=0 bg_thresh=1049 thresh=2098 gap=501 poll_thresh=23 ino=12 dd-2572 [000] 240.443506: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1358 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-39% task_gap=-178% task_weight=98% bdi_bw=35832 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 240.451417: balance_dirty_state: bdi 8:0: dirty=142 wb=1304 unstable=0 bg_thresh=1046 thresh=2092 gap=646 poll_thresh=23 ino=12 dd-2572 [004] 240.451455: balance_dirty_state: bdi 8:0: dirty=142 wb=1304 unstable=0 bg_thresh=1046 thresh=2092 gap=646 poll_thresh=17 ino=12 dd-2572 [004] 240.451921: balance_dirty_state: bdi 8:0: dirty=155 wb=1304 unstable=0 bg_thresh=1045 thresh=2091 gap=632 poll_thresh=18 ino=12 dd-2572 [004] 240.452410: balance_dirty_state: bdi 8:0: dirty=181 wb=1304 unstable=0 bg_thresh=1045 thresh=2090 gap=605 poll_thresh=19 ino=12 dd-2572 [004] 240.452920: balance_dirty_state: bdi 8:0: dirty=206 wb=1304 unstable=0 bg_thresh=1048 thresh=2096 gap=586 poll_thresh=20 ino=12 dd-2572 [004] 240.453461: balance_dirty_state: bdi 8:0: dirty=219 wb=1304 unstable=0 bg_thresh=1045 thresh=2091 gap=568 poll_thresh=21 ino=12 dd-2572 [004] 240.454498: balance_dirty_state: bdi 8:0: dirty=232 wb=1304 unstable=0 bg_thresh=1043 thresh=2087 gap=551 poll_thresh=22 ino=12 dd-2572 [004] 240.455411: balance_dirty_state: bdi 8:0: dirty=270 wb=1190 unstable=0 bg_thresh=1069 thresh=2139 gap=679 poll_thresh=23 ino=12 dd-2572 [004] 240.455988: balance_dirty_state: bdi 8:0: dirty=295 wb=1190 unstable=0 bg_thresh=1069 thresh=2138 gap=653 poll_thresh=24 ino=12 dd-2572 [004] 240.456597: balance_dirty_state: bdi 8:0: dirty=320 wb=1190 unstable=0 bg_thresh=1068 thresh=2137 gap=627 poll_thresh=25 ino=12 dd-2572 [004] 240.457574: balance_dirty_state: bdi 8:0: dirty=345 wb=1139 unstable=0 bg_thresh=1068 thresh=2136 gap=652 poll_thresh=26 ino=12 dd-2572 [004] 240.458235: balance_dirty_state: bdi 8:0: dirty=370 wb=1139 unstable=0 bg_thresh=1067 thresh=2135 gap=626 poll_thresh=27 ino=12 dd-2572 [004] 240.458920: balance_dirty_state: bdi 8:0: dirty=395 wb=1139 unstable=0 bg_thresh=1067 thresh=2134 gap=600 poll_thresh=28 ino=12 dd-2572 [004] 240.459702: balance_dirty_state: bdi 8:0: dirty=420 wb=1139 unstable=0 bg_thresh=1069 thresh=2138 gap=579 poll_thresh=29 ino=12 dd-2572 [004] 240.460475: balance_dirty_state: bdi 8:0: dirty=445 wb=1139 unstable=0 bg_thresh=1065 thresh=2131 gap=547 poll_thresh=30 ino=12 dd-2572 [004] 240.461158: balance_dirty_state: bdi 8:0: dirty=471 wb=1139 unstable=0 bg_thresh=1065 thresh=2130 gap=520 poll_thresh=31 ino=12 dd-2572 [004] 240.461167: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-43% task_gap=-185% task_weight=98% bdi_bw=35832 base_bw=28 task_bw=0 dirtied=31 period=0 think=8 pause=8 dd-2572 [004] 240.467382: balance_dirty_state: bdi 8:0: dirty=471 wb=1139 unstable=0 bg_thresh=1066 thresh=2132 gap=522 poll_thresh=31 ino=12 dd-2572 [004] 240.467391: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-42% task_gap=-183% task_weight=98% bdi_bw=35832 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [004] 240.475400: balance_dirty_state: bdi 8:0: dirty=471 wb=1063 unstable=0 bg_thresh=1062 thresh=2124 gap=590 poll_thresh=31 ino=12 dd-2572 [004] 240.475447: balance_dirty_state: bdi 8:0: dirty=471 wb=1063 unstable=0 bg_thresh=1062 thresh=2124 gap=590 poll_thresh=23 ino=12 dd-2572 [004] 240.476003: balance_dirty_state: bdi 8:0: dirty=509 wb=1063 unstable=0 bg_thresh=1062 thresh=2125 gap=553 poll_thresh=24 ino=12 dd-2572 [004] 240.476545: balance_dirty_state: bdi 8:0: dirty=534 wb=1063 unstable=0 bg_thresh=1064 thresh=2129 gap=532 poll_thresh=25 ino=12 dd-2572 [004] 240.476553: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-43% task_gap=-186% task_weight=98% bdi_bw=35832 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 240.483345: balance_dirty_state: bdi 8:0: dirty=534 wb=1063 unstable=0 bg_thresh=1064 thresh=2129 gap=532 poll_thresh=25 ino=12 dd-2572 [004] 240.483356: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-43% task_gap=-186% task_weight=98% bdi_bw=35832 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 240.491330: balance_dirty_state: bdi 8:0: dirty=534 wb=1063 unstable=0 bg_thresh=1064 thresh=2129 gap=532 poll_thresh=25 ino=12 dd-2572 [004] 240.491340: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-43% task_gap=-186% task_weight=98% bdi_bw=35832 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 240.499344: balance_dirty_state: bdi 8:0: dirty=534 wb=1063 unstable=0 bg_thresh=1064 thresh=2129 gap=532 poll_thresh=25 ino=12 dd-2572 [004] 240.499358: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-43% task_gap=-186% task_weight=98% bdi_bw=35316 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 240.507296: balance_dirty_state: bdi 8:0: dirty=534 wb=937 unstable=0 bg_thresh=1063 thresh=2127 gap=656 poll_thresh=25 ino=12 dd-2572 [004] 240.507336: balance_dirty_state: bdi 8:0: dirty=534 wb=937 unstable=0 bg_thresh=1063 thresh=2127 gap=656 poll_thresh=19 ino=12 dd-2572 [004] 240.507587: balance_dirty_state: bdi 8:0: dirty=560 wb=937 unstable=0 bg_thresh=1063 thresh=2126 gap=629 poll_thresh=20 ino=12 dd-2572 [004] 240.507840: balance_dirty_state: bdi 8:0: dirty=573 wb=937 unstable=0 bg_thresh=1064 thresh=2128 gap=618 poll_thresh=21 ino=12 dd-2572 [004] 240.508257: balance_dirty_state: bdi 8:0: dirty=598 wb=937 unstable=0 bg_thresh=1061 thresh=2122 gap=587 poll_thresh=22 ino=12 dd-2572 [004] 240.508531: balance_dirty_state: bdi 8:0: dirty=623 wb=937 unstable=0 bg_thresh=1060 thresh=2121 gap=561 poll_thresh=23 ino=12 dd-2572 [004] 240.508816: balance_dirty_state: bdi 8:0: dirty=648 wb=937 unstable=0 bg_thresh=1062 thresh=2125 gap=540 poll_thresh=24 ino=12 dd-2572 [004] 240.509113: balance_dirty_state: bdi 8:0: dirty=673 wb=937 unstable=0 bg_thresh=1059 thresh=2119 gap=509 poll_thresh=25 ino=12 dd-2572 [004] 240.509118: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-49% task_gap=-197% task_weight=98% bdi_bw=35316 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 240.515258: balance_dirty_state: bdi 8:0: dirty=673 wb=937 unstable=0 bg_thresh=1059 thresh=2119 gap=509 poll_thresh=25 ino=12 dd-2572 [004] 240.515267: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-49% task_gap=-197% task_weight=98% bdi_bw=35316 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 240.523280: balance_dirty_state: bdi 8:0: dirty=673 wb=937 unstable=0 bg_thresh=1059 thresh=2119 gap=509 poll_thresh=25 ino=12 dd-2572 [004] 240.523288: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-49% task_gap=-197% task_weight=98% bdi_bw=35316 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 240.531229: balance_dirty_state: bdi 8:0: dirty=673 wb=822 unstable=0 bg_thresh=1058 thresh=2117 gap=622 poll_thresh=25 ino=12 dd-2572 [004] 240.531271: balance_dirty_state: bdi 8:0: dirty=673 wb=822 unstable=0 bg_thresh=1061 thresh=2122 gap=627 poll_thresh=19 ino=12 dd-2572 [004] 240.531705: balance_dirty_state: bdi 8:0: dirty=698 wb=822 unstable=0 bg_thresh=1061 thresh=2122 gap=602 poll_thresh=20 ino=12 dd-2572 [004] 240.532160: balance_dirty_state: bdi 8:0: dirty=723 wb=822 unstable=0 bg_thresh=1060 thresh=2121 gap=576 poll_thresh=21 ino=12 dd-2572 [004] 240.533055: balance_dirty_state: bdi 8:0: dirty=736 wb=822 unstable=0 bg_thresh=1058 thresh=2117 gap=559 poll_thresh=22 ino=12 dd-2572 [004] 240.534008: balance_dirty_state: bdi 8:0: dirty=762 wb=822 unstable=0 bg_thresh=1071 thresh=2142 gap=558 poll_thresh=23 ino=12 dd-2572 [004] 240.534515: balance_dirty_state: bdi 8:0: dirty=787 wb=822 unstable=0 bg_thresh=1068 thresh=2136 gap=527 poll_thresh=24 ino=12 dd-2572 [004] 240.534523: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-39% task_gap=-178% task_weight=98% bdi_bw=35316 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 240.539179: balance_dirty_state: bdi 8:0: dirty=787 wb=822 unstable=0 bg_thresh=1063 thresh=2126 gap=517 poll_thresh=24 ino=12 dd-2572 [004] 240.539185: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-45% task_gap=-190% task_weight=99% bdi_bw=35316 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 240.547125: balance_dirty_state: bdi 8:0: dirty=787 wb=707 unstable=0 bg_thresh=1056 thresh=2112 gap=618 poll_thresh=24 ino=12 dd-2572 [004] 240.547158: balance_dirty_state: bdi 8:0: dirty=787 wb=707 unstable=0 bg_thresh=1056 thresh=2112 gap=618 poll_thresh=18 ino=12 dd-2572 [004] 240.547403: balance_dirty_state: bdi 8:0: dirty=800 wb=707 unstable=0 bg_thresh=1053 thresh=2107 gap=600 poll_thresh=19 ino=12 dd-2572 [004] 240.547913: balance_dirty_state: bdi 8:0: dirty=838 wb=707 unstable=0 bg_thresh=1064 thresh=2128 gap=583 poll_thresh=20 ino=12 dd-2572 [004] 240.548361: balance_dirty_state: bdi 8:0: dirty=851 wb=707 unstable=0 bg_thresh=1063 thresh=2126 gap=568 poll_thresh=21 ino=12 dd-2572 [004] 240.548647: balance_dirty_state: bdi 8:0: dirty=876 wb=707 unstable=0 bg_thresh=1062 thresh=2124 gap=541 poll_thresh=22 ino=12 dd-2572 [004] 240.549059: balance_dirty_state: bdi 8:0: dirty=889 wb=707 unstable=0 bg_thresh=1063 thresh=2126 gap=530 poll_thresh=23 ino=12 dd-2572 [004] 240.549065: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-23% task_gap=-147% task_weight=99% bdi_bw=35316 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 240.555127: balance_dirty_state: bdi 8:0: dirty=889 wb=707 unstable=0 bg_thresh=1052 thresh=2105 gap=509 poll_thresh=23 ino=12 dd-2572 [004] 240.555133: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-35% task_gap=-169% task_weight=98% bdi_bw=35316 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 240.563157: balance_dirty_state: bdi 8:0: dirty=889 wb=707 unstable=0 bg_thresh=1059 thresh=2119 gap=523 poll_thresh=23 ino=12 dd-2572 [000] 240.563164: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-27% task_gap=-154% task_weight=98% bdi_bw=35316 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 240.571127: balance_dirty_state: bdi 8:0: dirty=889 wb=555 unstable=0 bg_thresh=1055 thresh=2110 gap=666 poll_thresh=23 ino=12 dd-2572 [006] 240.571157: balance_dirty_state: bdi 8:0: dirty=889 wb=555 unstable=0 bg_thresh=1055 thresh=2110 gap=666 poll_thresh=17 ino=12 dd-2572 [006] 240.571409: balance_dirty_state: bdi 8:0: dirty=915 wb=555 unstable=0 bg_thresh=1055 thresh=2110 gap=640 poll_thresh=18 ino=12 dd-2572 [006] 240.571656: balance_dirty_state: bdi 8:0: dirty=928 wb=555 unstable=0 bg_thresh=1054 thresh=2109 gap=626 poll_thresh=19 ino=12 dd-2572 [006] 240.571913: balance_dirty_state: bdi 8:0: dirty=953 wb=555 unstable=0 bg_thresh=1057 thresh=2114 gap=606 poll_thresh=20 ino=12 dd-2572 [006] 240.572185: balance_dirty_state: bdi 8:0: dirty=978 wb=555 unstable=0 bg_thresh=1054 thresh=2108 gap=575 poll_thresh=21 ino=12 dd-2572 [006] 240.572474: balance_dirty_state: bdi 8:0: dirty=1003 wb=555 unstable=0 bg_thresh=1053 thresh=2107 gap=549 poll_thresh=22 ino=12 dd-2572 [006] 240.572772: balance_dirty_state: bdi 8:0: dirty=1028 wb=555 unstable=0 bg_thresh=1056 thresh=2112 gap=529 poll_thresh=23 ino=12 dd-2572 [006] 240.573086: balance_dirty_state: bdi 8:0: dirty=1053 wb=555 unstable=0 bg_thresh=1055 thresh=2111 gap=503 poll_thresh=24 ino=12 dd-2572 [006] 240.573091: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-32% task_gap=-163% task_weight=99% bdi_bw=35316 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 240.579064: balance_dirty_state: bdi 8:0: dirty=1053 wb=555 unstable=0 bg_thresh=1055 thresh=2111 gap=503 poll_thresh=24 ino=12 dd-2572 [006] 240.579073: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-32% task_gap=-163% task_weight=99% bdi_bw=35316 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 240.587101: balance_dirty_state: bdi 8:0: dirty=1053 wb=555 unstable=0 bg_thresh=1055 thresh=2111 gap=503 poll_thresh=24 ino=12 dd-2572 [006] 240.587108: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-32% task_gap=-163% task_weight=99% bdi_bw=35316 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 240.595071: balance_dirty_state: bdi 8:0: dirty=1053 wb=430 unstable=0 bg_thresh=1052 thresh=2104 gap=621 poll_thresh=24 ino=12 dd-2572 [006] 240.595107: balance_dirty_state: bdi 8:0: dirty=1053 wb=430 unstable=0 bg_thresh=1052 thresh=2104 gap=621 poll_thresh=18 ino=12 dd-2572 [006] 240.595363: balance_dirty_state: bdi 8:0: dirty=977 wb=494 unstable=0 bg_thresh=1053 thresh=2106 gap=635 poll_thresh=19 ino=12 dd-2572 [006] 240.595628: balance_dirty_state: bdi 8:0: dirty=901 wb=596 unstable=0 bg_thresh=1052 thresh=2105 gap=608 poll_thresh=20 ino=12 dd-2572 [006] 240.596053: balance_dirty_state: bdi 8:0: dirty=762 wb=785 unstable=0 bg_thresh=1052 thresh=2104 gap=557 poll_thresh=21 ino=12 dd-2572 [006] 240.596334: balance_dirty_state: bdi 8:0: dirty=687 wb=885 unstable=0 bg_thresh=1051 thresh=2103 gap=531 poll_thresh=22 ino=12 dd-2572 [006] 240.596628: balance_dirty_state: bdi 8:0: dirty=584 wb=975 unstable=0 bg_thresh=1054 thresh=2108 gap=549 poll_thresh=23 ino=12 dd-2572 [006] 240.596939: balance_dirty_state: bdi 8:0: dirty=459 wb=1113 unstable=0 bg_thresh=1053 thresh=2107 gap=535 poll_thresh=24 ino=12 dd-2572 [006] 240.597508: balance_dirty_state: bdi 8:0: dirty=281 wb=1342 unstable=0 bg_thresh=1051 thresh=2102 gap=479 poll_thresh=25 ino=12 dd-2572 [006] 240.597510: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-37% task_gap=-173% task_weight=98% bdi_bw=35316 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [000] 240.598221: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=176 wrote=1207 to_write=6985 dd-2572 [006] 240.603059: balance_dirty_state: bdi 8:0: dirty=3 wb=1620 unstable=0 bg_thresh=1052 thresh=2105 gap=482 poll_thresh=25 ino=12 dd-2572 [006] 240.603068: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-35% task_gap=-169% task_weight=98% bdi_bw=34228 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 240.611052: balance_dirty_state: bdi 8:0: dirty=3 wb=1506 unstable=0 bg_thresh=1051 thresh=2103 gap=594 poll_thresh=25 ino=12 dd-2572 [006] 240.611090: balance_dirty_state: bdi 8:0: dirty=3 wb=1506 unstable=0 bg_thresh=1051 thresh=2102 gap=593 poll_thresh=19 ino=12 dd-2572 [006] 240.611346: balance_dirty_state: bdi 8:0: dirty=28 wb=1506 unstable=0 bg_thresh=1054 thresh=2109 gap=575 poll_thresh=20 ino=12 dd-2572 [006] 240.611593: balance_dirty_state: bdi 8:0: dirty=53 wb=1506 unstable=0 bg_thresh=1054 thresh=2109 gap=550 poll_thresh=21 ino=12 dd-2572 [006] 240.611855: balance_dirty_state: bdi 8:0: dirty=78 wb=1506 unstable=0 bg_thresh=1054 thresh=2108 gap=524 poll_thresh=22 ino=12 dd-2572 [006] 240.611859: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1367 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-123% task_weight=99% bdi_bw=34228 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 240.619060: balance_dirty_state: bdi 8:0: dirty=78 wb=1405 unstable=0 bg_thresh=1053 thresh=2106 gap=623 poll_thresh=22 ino=12 dd-2572 [000] 240.619086: balance_dirty_state: bdi 8:0: dirty=78 wb=1405 unstable=0 bg_thresh=1053 thresh=2106 gap=623 poll_thresh=16 ino=12 dd-2572 [000] 240.619340: balance_dirty_state: bdi 8:0: dirty=91 wb=1405 unstable=0 bg_thresh=1052 thresh=2105 gap=609 poll_thresh=17 ino=12 dd-2572 [000] 240.619608: balance_dirty_state: bdi 8:0: dirty=104 wb=1405 unstable=0 bg_thresh=1052 thresh=2104 gap=595 poll_thresh=18 ino=12 dd-2572 [000] 240.619882: balance_dirty_state: bdi 8:0: dirty=104 wb=1405 unstable=0 bg_thresh=1052 thresh=2104 gap=595 poll_thresh=19 ino=12 dd-2572 [000] 240.620174: balance_dirty_state: bdi 8:0: dirty=129 wb=1405 unstable=0 bg_thresh=1054 thresh=2109 gap=575 poll_thresh=20 ino=12 dd-2572 [000] 240.620657: balance_dirty_state: bdi 8:0: dirty=154 wb=1405 unstable=0 bg_thresh=1054 thresh=2109 gap=550 poll_thresh=21 ino=12 dd-2572 [000] 240.620977: balance_dirty_state: bdi 8:0: dirty=154 wb=1405 unstable=0 bg_thresh=1059 thresh=2119 gap=560 poll_thresh=22 ino=12 dd-2572 [000] 240.621313: balance_dirty_state: bdi 8:0: dirty=179 wb=1405 unstable=0 bg_thresh=1062 thresh=2124 gap=540 poll_thresh=23 ino=12 dd-2572 [000] 240.622024: balance_dirty_state: bdi 8:0: dirty=217 wb=1405 unstable=0 bg_thresh=1071 thresh=2143 gap=521 poll_thresh=24 ino=12 dd-2572 [000] 240.622030: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-85% task_weight=99% bdi_bw=34228 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 240.627213: balance_dirty_state: bdi 8:0: dirty=242 wb=1405 unstable=0 bg_thresh=1068 thresh=2137 gap=490 poll_thresh=18 ino=12 dd-2572 [000] 240.627218: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=99% bdi_bw=34228 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 240.635048: balance_dirty_state: bdi 8:0: dirty=242 wb=1290 unstable=0 bg_thresh=1068 thresh=2136 gap=604 poll_thresh=13 ino=12 dd-2572 [000] 240.635209: balance_dirty_state: bdi 8:0: dirty=267 wb=1290 unstable=0 bg_thresh=1068 thresh=2136 gap=579 poll_thresh=14 ino=12 dd-2572 [000] 240.635383: balance_dirty_state: bdi 8:0: dirty=267 wb=1290 unstable=0 bg_thresh=1070 thresh=2141 gap=584 poll_thresh=15 ino=12 dd-2572 [000] 240.635569: balance_dirty_state: bdi 8:0: dirty=292 wb=1290 unstable=0 bg_thresh=1073 thresh=2146 gap=564 poll_thresh=16 ino=12 dd-2572 [000] 240.635772: balance_dirty_state: bdi 8:0: dirty=305 wb=1290 unstable=0 bg_thresh=1069 thresh=2138 gap=543 poll_thresh=17 ino=12 dd-2572 [000] 240.635989: balance_dirty_state: bdi 8:0: dirty=318 wb=1290 unstable=0 bg_thresh=1068 thresh=2137 gap=529 poll_thresh=18 ino=12 dd-2572 [000] 240.635993: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=99% bdi_bw=34228 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 240.643041: balance_dirty_state: bdi 8:0: dirty=343 wb=1214 unstable=0 bg_thresh=1067 thresh=2135 gap=578 poll_thresh=13 ino=12 dd-2572 [000] 240.643207: balance_dirty_state: bdi 8:0: dirty=343 wb=1214 unstable=0 bg_thresh=1067 thresh=2135 gap=578 poll_thresh=14 ino=12 dd-2572 [000] 240.643385: balance_dirty_state: bdi 8:0: dirty=368 wb=1214 unstable=0 bg_thresh=1070 thresh=2140 gap=558 poll_thresh=15 ino=12 dd-2572 [000] 240.643576: balance_dirty_state: bdi 8:0: dirty=393 wb=1214 unstable=0 bg_thresh=1072 thresh=2145 gap=538 poll_thresh=16 ino=12 dd-2572 [000] 240.643777: balance_dirty_state: bdi 8:0: dirty=393 wb=1214 unstable=0 bg_thresh=1069 thresh=2139 gap=532 poll_thresh=17 ino=12 dd-2572 [000] 240.643782: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-132% task_weight=99% bdi_bw=34228 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 240.650934: balance_dirty_state: bdi 8:0: dirty=393 wb=1214 unstable=0 bg_thresh=1069 thresh=2139 gap=532 poll_thresh=17 ino=12 dd-2572 [000] 240.650944: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-132% task_weight=99% bdi_bw=34228 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 240.658911: balance_dirty_state: bdi 8:0: dirty=393 wb=1214 unstable=0 bg_thresh=1069 thresh=2139 gap=532 poll_thresh=17 ino=12 dd-2572 [000] 240.658920: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-132% task_weight=99% bdi_bw=34228 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 240.666820: balance_dirty_state: bdi 8:0: dirty=393 wb=1087 unstable=0 bg_thresh=1068 thresh=2137 gap=657 poll_thresh=17 ino=12 dd-2572 [000] 240.667164: balance_dirty_state: bdi 8:0: dirty=393 wb=1087 unstable=0 bg_thresh=1068 thresh=2137 gap=657 poll_thresh=13 ino=12 dd-2572 [000] 240.667548: balance_dirty_state: bdi 8:0: dirty=406 wb=1087 unstable=0 bg_thresh=1068 thresh=2137 gap=644 poll_thresh=14 ino=12 dd-2572 [000] 240.667935: balance_dirty_state: bdi 8:0: dirty=419 wb=1087 unstable=0 bg_thresh=1068 thresh=2136 gap=630 poll_thresh=15 ino=12 dd-2572 [000] 240.668341: balance_dirty_state: bdi 8:0: dirty=457 wb=1087 unstable=0 bg_thresh=1067 thresh=2135 gap=591 poll_thresh=16 ino=12 dd-2572 [000] 240.668767: balance_dirty_state: bdi 8:0: dirty=457 wb=1087 unstable=0 bg_thresh=1067 thresh=2135 gap=591 poll_thresh=17 ino=12 dd-2572 [000] 240.669222: balance_dirty_state: bdi 8:0: dirty=482 wb=1087 unstable=0 bg_thresh=1070 thresh=2140 gap=571 poll_thresh=18 ino=12 dd-2572 [000] 240.669701: balance_dirty_state: bdi 8:0: dirty=507 wb=1087 unstable=0 bg_thresh=1069 thresh=2139 gap=545 poll_thresh=19 ino=12 dd-2572 [000] 240.670256: balance_dirty_state: bdi 8:0: dirty=532 wb=1087 unstable=0 bg_thresh=1072 thresh=2144 gap=525 poll_thresh=20 ino=12 dd-2572 [000] 240.670269: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=34228 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 240.675454: balance_dirty_state: bdi 8:0: dirty=545 wb=1087 unstable=0 bg_thresh=1067 thresh=2134 gap=502 poll_thresh=15 ino=12 dd-2572 [000] 240.675466: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=98% bdi_bw=34228 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 240.682923: balance_dirty_state: bdi 8:0: dirty=558 wb=972 unstable=0 bg_thresh=1056 thresh=2112 gap=582 poll_thresh=11 ino=12 dd-2572 [000] 240.683076: balance_dirty_state: bdi 8:0: dirty=558 wb=972 unstable=0 bg_thresh=1053 thresh=2107 gap=577 poll_thresh=12 ino=12 dd-2572 [000] 240.683238: balance_dirty_state: bdi 8:0: dirty=583 wb=972 unstable=0 bg_thresh=1053 thresh=2107 gap=552 poll_thresh=13 ino=12 dd-2572 [000] 240.683418: balance_dirty_state: bdi 8:0: dirty=583 wb=972 unstable=0 bg_thresh=1056 thresh=2112 gap=557 poll_thresh=14 ino=12 dd-2572 [000] 240.683645: balance_dirty_state: bdi 8:0: dirty=608 wb=972 unstable=0 bg_thresh=1056 thresh=2112 gap=532 poll_thresh=15 ino=12 dd-2572 [000] 240.684118: balance_dirty_state: bdi 8:0: dirty=608 wb=972 unstable=0 bg_thresh=1060 thresh=2121 gap=541 poll_thresh=16 ino=12 dd-2572 [000] 240.684332: balance_dirty_state: bdi 8:0: dirty=646 wb=972 unstable=0 bg_thresh=1062 thresh=2124 gap=506 poll_thresh=17 ino=12 dd-2572 [000] 240.684336: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-62% task_weight=99% bdi_bw=34228 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 240.691081: balance_dirty_state: bdi 8:0: dirty=659 wb=972 unstable=0 bg_thresh=1060 thresh=2120 gap=489 poll_thresh=13 ino=12 dd-2572 [004] 240.691088: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-5% task_gap=-110% task_weight=99% bdi_bw=34228 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 240.702718: balance_dirty_state: bdi 8:0: dirty=659 wb=834 unstable=0 bg_thresh=1055 thresh=2111 gap=618 poll_thresh=13 ino=12 dd-2572 [004] 240.702786: balance_dirty_state: bdi 8:0: dirty=659 wb=834 unstable=0 bg_thresh=1055 thresh=2111 gap=618 poll_thresh=10 ino=12 dd-2572 [004] 240.703378: balance_dirty_state: bdi 8:0: dirty=672 wb=834 unstable=0 bg_thresh=1055 thresh=2110 gap=604 poll_thresh=11 ino=12 dd-2572 [004] 240.703689: balance_dirty_state: bdi 8:0: dirty=672 wb=834 unstable=0 bg_thresh=1054 thresh=2108 gap=602 poll_thresh=12 ino=12 dd-2572 [004] 240.704022: balance_dirty_state: bdi 8:0: dirty=685 wb=834 unstable=0 bg_thresh=1053 thresh=2107 gap=588 poll_thresh=13 ino=12 dd-2572 [004] 240.704380: balance_dirty_state: bdi 8:0: dirty=711 wb=834 unstable=0 bg_thresh=1054 thresh=2108 gap=563 poll_thresh=14 ino=12 dd-2572 [004] 240.704764: balance_dirty_state: bdi 8:0: dirty=724 wb=834 unstable=0 bg_thresh=1054 thresh=2109 gap=551 poll_thresh=15 ino=12 dd-2572 [004] 240.705177: balance_dirty_state: bdi 8:0: dirty=737 wb=834 unstable=0 bg_thresh=1054 thresh=2108 gap=537 poll_thresh=16 ino=12 dd-2572 [004] 240.705616: balance_dirty_state: bdi 8:0: dirty=750 wb=834 unstable=0 bg_thresh=1055 thresh=2110 gap=526 poll_thresh=17 ino=12 dd-2572 [004] 240.705625: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-81% task_weight=100% bdi_bw=34228 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [004] 240.714891: balance_dirty_state: bdi 8:0: dirty=763 wb=834 unstable=0 bg_thresh=1054 thresh=2108 gap=511 poll_thresh=13 ino=12 dd-2572 [004] 240.714896: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-81% task_weight=98% bdi_bw=33608 base_bw=28 task_bw=0 dirtied=13 period=0 think=4 pause=8 dd-2572 [005] 240.727020: balance_dirty_state: bdi 8:0: dirty=763 wb=606 unstable=0 bg_thresh=1051 thresh=2102 gap=733 poll_thresh=10 ino=12 dd-2572 [005] 240.727298: balance_dirty_state: bdi 8:0: dirty=788 wb=606 unstable=0 bg_thresh=1051 thresh=2102 gap=708 poll_thresh=11 ino=12 dd-2572 [005] 240.727600: balance_dirty_state: bdi 8:0: dirty=788 wb=606 unstable=0 bg_thresh=1050 thresh=2101 gap=707 poll_thresh=12 ino=12 dd-2572 [005] 240.727939: balance_dirty_state: bdi 8:0: dirty=801 wb=606 unstable=0 bg_thresh=1050 thresh=2100 gap=693 poll_thresh=13 ino=12 dd-2572 [005] 240.728302: balance_dirty_state: bdi 8:0: dirty=814 wb=606 unstable=0 bg_thresh=1050 thresh=2101 gap=681 poll_thresh=14 ino=12 dd-2572 [005] 240.728687: balance_dirty_state: bdi 8:0: dirty=827 wb=606 unstable=0 bg_thresh=1050 thresh=2100 gap=667 poll_thresh=15 ino=12 dd-2572 [005] 240.729094: balance_dirty_state: bdi 8:0: dirty=852 wb=606 unstable=0 bg_thresh=1052 thresh=2105 gap=647 poll_thresh=16 ino=12 dd-2572 [005] 240.729524: balance_dirty_state: bdi 8:0: dirty=877 wb=606 unstable=0 bg_thresh=1049 thresh=2099 gap=616 poll_thresh=17 ino=12 dd-2572 [005] 240.729983: balance_dirty_state: bdi 8:0: dirty=877 wb=606 unstable=0 bg_thresh=1052 thresh=2104 gap=621 poll_thresh=18 ino=12 dd-2572 [005] 240.730464: balance_dirty_state: bdi 8:0: dirty=902 wb=606 unstable=0 bg_thresh=1051 thresh=2103 gap=595 poll_thresh=19 ino=12 dd-2572 [005] 240.731317: balance_dirty_state: bdi 8:0: dirty=927 wb=606 unstable=0 bg_thresh=1048 thresh=2097 gap=564 poll_thresh=20 ino=12 dd-2572 [005] 240.731855: balance_dirty_state: bdi 8:0: dirty=952 wb=606 unstable=0 bg_thresh=1053 thresh=2107 gap=549 poll_thresh=21 ino=12 dd-2572 [005] 240.732766: balance_dirty_state: bdi 8:0: dirty=965 wb=606 unstable=0 bg_thresh=1072 thresh=2144 gap=573 poll_thresh=22 ino=12 dd-2572 [005] 240.733336: balance_dirty_state: bdi 8:0: dirty=990 wb=606 unstable=0 bg_thresh=1071 thresh=2143 gap=547 poll_thresh=23 ino=12 dd-2572 [005] 240.733926: balance_dirty_state: bdi 8:0: dirty=1015 wb=606 unstable=0 bg_thresh=1071 thresh=2142 gap=521 poll_thresh=24 ino=12 dd-2572 [005] 240.733935: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-43% task_weight=99% bdi_bw=33608 base_bw=28 task_bw=0 dirtied=24 period=0 think=8 pause=8 dd-2572 [005] 240.738889: balance_dirty_state: bdi 8:0: dirty=1040 wb=606 unstable=0 bg_thresh=1073 thresh=2147 gap=501 poll_thresh=18 ino=12 dd-2572 [005] 240.738893: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=98% bdi_bw=33608 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 240.746906: balance_dirty_state: bdi 8:0: dirty=1040 wb=468 unstable=0 bg_thresh=1066 thresh=2133 gap=625 poll_thresh=13 ino=12 dd-2572 [005] 240.747068: balance_dirty_state: bdi 8:0: dirty=1065 wb=468 unstable=0 bg_thresh=1069 thresh=2138 gap=605 poll_thresh=14 ino=12 dd-2572 [005] 240.747242: balance_dirty_state: bdi 8:0: dirty=1065 wb=468 unstable=0 bg_thresh=1066 thresh=2132 gap=599 poll_thresh=15 ino=12 dd-2572 [005] 240.747434: balance_dirty_state: bdi 8:0: dirty=1090 wb=468 unstable=0 bg_thresh=1068 thresh=2137 gap=579 poll_thresh=16 ino=12 dd-2572 [005] 240.747658: balance_dirty_state: bdi 8:0: dirty=1066 wb=518 unstable=0 bg_thresh=1068 thresh=2136 gap=552 poll_thresh=17 ino=12 dd-2572 [005] 240.747888: balance_dirty_state: bdi 8:0: dirty=990 wb=607 unstable=0 bg_thresh=1068 thresh=2137 gap=540 poll_thresh=18 ino=12 dd-2572 [005] 240.748134: balance_dirty_state: bdi 8:0: dirty=902 wb=720 unstable=0 bg_thresh=1068 thresh=2136 gap=514 poll_thresh=19 ino=12 dd-2572 [005] 240.748135: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=98% bdi_bw=33608 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [000] 240.750369: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=328 wrote=1158 to_write=7034 dd-2572 [005] 240.754930: balance_dirty_state: bdi 8:0: dirty=0 wb=1619 unstable=0 bg_thresh=1068 thresh=2136 gap=517 poll_thresh=14 ino=12 dd-2572 [005] 240.754934: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-18% task_gap=-136% task_weight=98% bdi_bw=33608 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 240.762688: balance_dirty_state: bdi 8:0: dirty=0 wb=1619 unstable=0 bg_thresh=1068 thresh=2136 gap=517 poll_thresh=14 ino=12 dd-2572 [000] 240.762699: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-18% task_gap=-136% task_weight=98% bdi_bw=33608 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 240.770517: balance_dirty_state: bdi 8:0: dirty=0 wb=1504 unstable=0 bg_thresh=1064 thresh=2128 gap=624 poll_thresh=14 ino=12 dd-2572 [000] 240.770550: balance_dirty_state: bdi 8:0: dirty=0 wb=1504 unstable=0 bg_thresh=1064 thresh=2128 gap=624 poll_thresh=10 ino=12 dd-2572 [000] 240.771056: balance_dirty_state: bdi 8:0: dirty=0 wb=1504 unstable=0 bg_thresh=1064 thresh=2128 gap=624 poll_thresh=11 ino=12 dd-2572 [000] 240.771319: balance_dirty_state: bdi 8:0: dirty=0 wb=1504 unstable=0 bg_thresh=1064 thresh=2128 gap=624 poll_thresh=12 ino=12 dd-2572 [000] 240.771602: balance_dirty_state: bdi 8:0: dirty=15 wb=1504 unstable=0 bg_thresh=1066 thresh=2133 gap=614 poll_thresh=13 ino=12 dd-2572 [000] 240.771907: balance_dirty_state: bdi 8:0: dirty=15 wb=1504 unstable=0 bg_thresh=1066 thresh=2133 gap=614 poll_thresh=14 ino=12 dd-2572 [000] 240.772232: balance_dirty_state: bdi 8:0: dirty=40 wb=1504 unstable=0 bg_thresh=1069 thresh=2138 gap=594 poll_thresh=15 ino=12 dd-2572 [000] 240.772581: balance_dirty_state: bdi 8:0: dirty=65 wb=1504 unstable=0 bg_thresh=1069 thresh=2138 gap=569 poll_thresh=16 ino=12 dd-2572 [000] 240.772952: balance_dirty_state: bdi 8:0: dirty=65 wb=1504 unstable=0 bg_thresh=1068 thresh=2137 gap=568 poll_thresh=17 ino=12 dd-2572 [000] 240.773343: balance_dirty_state: bdi 8:0: dirty=90 wb=1504 unstable=0 bg_thresh=1071 thresh=2142 gap=548 poll_thresh=18 ino=12 dd-2572 [000] 240.773757: balance_dirty_state: bdi 8:0: dirty=115 wb=1504 unstable=0 bg_thresh=1070 thresh=2141 gap=522 poll_thresh=19 ino=12 dd-2572 [000] 240.773764: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-130% task_weight=99% bdi_bw=33608 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 240.778495: balance_dirty_state: bdi 8:0: dirty=115 wb=1504 unstable=0 bg_thresh=1070 thresh=2141 gap=522 poll_thresh=19 ino=12 dd-2572 [000] 240.778503: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-130% task_weight=99% bdi_bw=33608 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 240.786596: balance_dirty_state: bdi 8:0: dirty=115 wb=1390 unstable=0 bg_thresh=1067 thresh=2135 gap=630 poll_thresh=19 ino=12 dd-2572 [000] 240.786619: balance_dirty_state: bdi 8:0: dirty=115 wb=1390 unstable=0 bg_thresh=1067 thresh=2135 gap=630 poll_thresh=14 ino=12 dd-2572 [000] 240.786834: balance_dirty_state: bdi 8:0: dirty=128 wb=1390 unstable=0 bg_thresh=1068 thresh=2136 gap=618 poll_thresh=15 ino=12 dd-2572 [000] 240.787063: balance_dirty_state: bdi 8:0: dirty=141 wb=1390 unstable=0 bg_thresh=1067 thresh=2135 gap=604 poll_thresh=16 ino=12 dd-2572 [000] 240.787301: balance_dirty_state: bdi 8:0: dirty=154 wb=1390 unstable=0 bg_thresh=1066 thresh=2133 gap=589 poll_thresh=17 ino=12 dd-2572 [000] 240.787550: balance_dirty_state: bdi 8:0: dirty=179 wb=1390 unstable=0 bg_thresh=1066 thresh=2133 gap=564 poll_thresh=18 ino=12 dd-2572 [000] 240.787816: balance_dirty_state: bdi 8:0: dirty=204 wb=1390 unstable=0 bg_thresh=1069 thresh=2138 gap=544 poll_thresh=19 ino=12 dd-2572 [000] 240.788103: balance_dirty_state: bdi 8:0: dirty=217 wb=1390 unstable=0 bg_thresh=1069 thresh=2138 gap=531 poll_thresh=20 ino=12 dd-2572 [000] 240.788108: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-132% task_weight=98% bdi_bw=33608 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 240.794544: balance_dirty_state: bdi 8:0: dirty=217 wb=1390 unstable=0 bg_thresh=1069 thresh=2138 gap=531 poll_thresh=20 ino=12 dd-2572 [000] 240.794552: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-132% task_weight=98% bdi_bw=33608 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 240.802453: balance_dirty_state: bdi 8:0: dirty=217 wb=1175 unstable=0 bg_thresh=1064 thresh=2129 gap=737 poll_thresh=20 ino=12 dd-2572 [000] 240.802506: balance_dirty_state: bdi 8:0: dirty=217 wb=1175 unstable=0 bg_thresh=1062 thresh=2125 gap=733 poll_thresh=15 ino=12 dd-2572 [000] 240.802936: balance_dirty_state: bdi 8:0: dirty=217 wb=1175 unstable=0 bg_thresh=1058 thresh=2117 gap=725 poll_thresh=16 ino=12 dd-2572 [000] 240.803848: balance_dirty_state: bdi 8:0: dirty=242 wb=1175 unstable=0 bg_thresh=1055 thresh=2111 gap=694 poll_thresh=17 ino=12 dd-2572 [000] 240.804332: balance_dirty_state: bdi 8:0: dirty=255 wb=1175 unstable=0 bg_thresh=1062 thresh=2125 gap=695 poll_thresh=18 ino=12 dd-2572 [000] 240.804888: balance_dirty_state: bdi 8:0: dirty=281 wb=1175 unstable=0 bg_thresh=1064 thresh=2128 gap=672 poll_thresh=19 ino=12 dd-2572 [000] 240.805462: balance_dirty_state: bdi 8:0: dirty=319 wb=1175 unstable=0 bg_thresh=1063 thresh=2127 gap=633 poll_thresh=20 ino=12 dd-2572 [000] 240.806110: balance_dirty_state: bdi 8:0: dirty=319 wb=1175 unstable=0 bg_thresh=1066 thresh=2132 gap=638 poll_thresh=21 ino=12 dd-2572 [000] 240.806978: balance_dirty_state: bdi 8:0: dirty=344 wb=1175 unstable=0 bg_thresh=1063 thresh=2126 gap=607 poll_thresh=22 ino=12 dd-2572 [000] 240.807646: balance_dirty_state: bdi 8:0: dirty=370 wb=1175 unstable=0 bg_thresh=1061 thresh=2123 gap=578 poll_thresh=23 ino=12 dd-2572 [000] 240.808634: balance_dirty_state: bdi 8:0: dirty=383 wb=1175 unstable=0 bg_thresh=1069 thresh=2138 gap=580 poll_thresh=24 ino=12 dd-2572 [000] 240.809351: balance_dirty_state: bdi 8:0: dirty=409 wb=1175 unstable=0 bg_thresh=1070 thresh=2140 gap=556 poll_thresh=25 ino=12 dd-2572 [000] 240.810011: balance_dirty_state: bdi 8:0: dirty=434 wb=1175 unstable=0 bg_thresh=1065 thresh=2131 gap=522 poll_thresh=26 ino=12 dd-2572 [000] 240.810020: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-97% task_weight=98% bdi_bw=33608 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 240.814926: balance_dirty_state: bdi 8:0: dirty=472 wb=1175 unstable=0 bg_thresh=1033 thresh=2066 gap=419 poll_thresh=19 ino=12 dd-2572 [000] 240.814931: balance_dirty_pages: bdi 8:0: bdi_limit=1415 task_limit=1328 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-58% task_gap=-216% task_weight=98% bdi_bw=33608 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 240.822476: balance_dirty_state: bdi 8:0: dirty=472 wb=1036 unstable=0 bg_thresh=1030 thresh=2061 gap=553 poll_thresh=19 ino=12 dd-2572 [000] 240.822502: balance_dirty_state: bdi 8:0: dirty=485 wb=1036 unstable=0 bg_thresh=1031 thresh=2063 gap=542 poll_thresh=14 ino=12 dd-2572 [000] 240.822731: balance_dirty_state: bdi 8:0: dirty=498 wb=1036 unstable=0 bg_thresh=1033 thresh=2067 gap=533 poll_thresh=15 ino=12 dd-2572 [000] 240.823086: balance_dirty_state: bdi 8:0: dirty=511 wb=1036 unstable=0 bg_thresh=1034 thresh=2068 gap=521 poll_thresh=16 ino=12 dd-2572 [000] 240.823296: balance_dirty_state: bdi 8:0: dirty=524 wb=1036 unstable=0 bg_thresh=1033 thresh=2067 gap=507 poll_thresh=17 ino=12 dd-2572 [000] 240.823301: balance_dirty_pages: bdi 8:0: bdi_limit=1416 task_limit=1329 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-13% task_gap=-124% task_weight=98% bdi_bw=33812 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 240.830450: balance_dirty_state: bdi 8:0: dirty=524 wb=898 unstable=0 bg_thresh=1034 thresh=2068 gap=646 poll_thresh=17 ino=12 dd-2572 [000] 240.830470: balance_dirty_state: bdi 8:0: dirty=524 wb=898 unstable=0 bg_thresh=1034 thresh=2068 gap=646 poll_thresh=13 ino=12 dd-2572 [000] 240.830642: balance_dirty_state: bdi 8:0: dirty=537 wb=898 unstable=0 bg_thresh=1034 thresh=2069 gap=634 poll_thresh=14 ino=12 dd-2572 [000] 240.830820: balance_dirty_state: bdi 8:0: dirty=563 wb=898 unstable=0 bg_thresh=1034 thresh=2068 gap=607 poll_thresh=15 ino=12 dd-2572 [000] 240.831010: balance_dirty_state: bdi 8:0: dirty=576 wb=898 unstable=0 bg_thresh=1033 thresh=2067 gap=593 poll_thresh=16 ino=12 dd-2572 [000] 240.831213: balance_dirty_state: bdi 8:0: dirty=589 wb=898 unstable=0 bg_thresh=1033 thresh=2066 gap=579 poll_thresh=17 ino=12 dd-2572 [000] 240.831584: balance_dirty_state: bdi 8:0: dirty=602 wb=898 unstable=0 bg_thresh=1030 thresh=2061 gap=561 poll_thresh=18 ino=12 dd-2572 [000] 240.831872: balance_dirty_state: bdi 8:0: dirty=615 wb=898 unstable=0 bg_thresh=1031 thresh=2062 gap=549 poll_thresh=19 ino=12 dd-2572 [000] 240.832150: balance_dirty_state: bdi 8:0: dirty=640 wb=898 unstable=0 bg_thresh=1033 thresh=2067 gap=529 poll_thresh=20 ino=12 dd-2572 [000] 240.832411: balance_dirty_state: bdi 8:0: dirty=665 wb=898 unstable=0 bg_thresh=1036 thresh=2072 gap=509 poll_thresh=21 ino=12 dd-2572 [000] 240.832415: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1334 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-32% task_gap=-163% task_weight=98% bdi_bw=33812 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 240.838438: balance_dirty_state: bdi 8:0: dirty=665 wb=898 unstable=0 bg_thresh=1036 thresh=2072 gap=509 poll_thresh=21 ino=12 dd-2572 [000] 240.838442: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1334 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-32% task_gap=-163% task_weight=98% bdi_bw=33812 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 240.846404: balance_dirty_state: bdi 8:0: dirty=665 wb=734 unstable=0 bg_thresh=1032 thresh=2064 gap=665 poll_thresh=21 ino=12 dd-2572 [004] 240.846430: balance_dirty_state: bdi 8:0: dirty=665 wb=734 unstable=0 bg_thresh=1032 thresh=2064 gap=665 poll_thresh=16 ino=12 dd-2572 [004] 240.846663: balance_dirty_state: bdi 8:0: dirty=678 wb=734 unstable=0 bg_thresh=1031 thresh=2063 gap=651 poll_thresh=17 ino=12 dd-2572 [004] 240.846905: balance_dirty_state: bdi 8:0: dirty=716 wb=734 unstable=0 bg_thresh=1032 thresh=2064 gap=614 poll_thresh=18 ino=12 dd-2572 [004] 240.847157: balance_dirty_state: bdi 8:0: dirty=741 wb=734 unstable=0 bg_thresh=1032 thresh=2064 gap=589 poll_thresh=19 ino=12 dd-2572 [004] 240.847425: balance_dirty_state: bdi 8:0: dirty=741 wb=734 unstable=0 bg_thresh=1034 thresh=2068 gap=593 poll_thresh=20 ino=12 dd-2572 [004] 240.847708: balance_dirty_state: bdi 8:0: dirty=766 wb=734 unstable=0 bg_thresh=1031 thresh=2062 gap=562 poll_thresh=21 ino=12 dd-2572 [004] 240.848169: balance_dirty_state: bdi 8:0: dirty=791 wb=734 unstable=0 bg_thresh=1033 thresh=2067 gap=542 poll_thresh=22 ino=12 dd-2572 [004] 240.848479: balance_dirty_state: bdi 8:0: dirty=816 wb=734 unstable=0 bg_thresh=1033 thresh=2066 gap=516 poll_thresh=23 ino=12 dd-2572 [004] 240.848484: balance_dirty_pages: bdi 8:0: bdi_limit=1415 task_limit=1327 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-36% task_gap=-172% task_weight=100% bdi_bw=33812 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 240.854399: balance_dirty_state: bdi 8:0: dirty=816 wb=734 unstable=0 bg_thresh=1033 thresh=2066 gap=516 poll_thresh=23 ino=12 dd-2572 [004] 240.854411: balance_dirty_pages: bdi 8:0: bdi_limit=1415 task_limit=1327 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-36% task_gap=-172% task_weight=100% bdi_bw=33812 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 240.862358: balance_dirty_state: bdi 8:0: dirty=816 wb=620 unstable=0 bg_thresh=1032 thresh=2065 gap=629 poll_thresh=23 ino=12 dd-2572 [004] 240.862436: balance_dirty_state: bdi 8:0: dirty=816 wb=620 unstable=0 bg_thresh=1032 thresh=2065 gap=629 poll_thresh=17 ino=12 dd-2572 [004] 240.862677: balance_dirty_state: bdi 8:0: dirty=829 wb=620 unstable=0 bg_thresh=1033 thresh=2066 gap=617 poll_thresh=18 ino=12 dd-2572 [004] 240.862908: balance_dirty_state: bdi 8:0: dirty=855 wb=620 unstable=0 bg_thresh=1031 thresh=2063 gap=588 poll_thresh=19 ino=12 dd-2572 [004] 240.863147: balance_dirty_state: bdi 8:0: dirty=855 wb=620 unstable=0 bg_thresh=1035 thresh=2071 gap=596 poll_thresh=20 ino=12 dd-2572 [004] 240.863396: balance_dirty_state: bdi 8:0: dirty=880 wb=620 unstable=0 bg_thresh=1032 thresh=2065 gap=565 poll_thresh=21 ino=12 dd-2572 [004] 240.863658: balance_dirty_state: bdi 8:0: dirty=905 wb=620 unstable=0 bg_thresh=1032 thresh=2064 gap=539 poll_thresh=22 ino=12 dd-2572 [004] 240.863934: balance_dirty_state: bdi 8:0: dirty=943 wb=620 unstable=0 bg_thresh=1031 thresh=2063 gap=500 poll_thresh=23 ino=12 dd-2572 [004] 240.863939: balance_dirty_pages: bdi 8:0: bdi_limit=1412 task_limit=1324 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-15% task_gap=-130% task_weight=100% bdi_bw=33812 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 240.870359: balance_dirty_state: bdi 8:0: dirty=943 wb=620 unstable=0 bg_thresh=1031 thresh=2063 gap=500 poll_thresh=23 ino=12 dd-2572 [004] 240.870371: balance_dirty_pages: bdi 8:0: bdi_limit=1412 task_limit=1324 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-15% task_gap=-130% task_weight=100% bdi_bw=33812 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 240.878324: balance_dirty_state: bdi 8:0: dirty=943 wb=620 unstable=0 bg_thresh=1031 thresh=2063 gap=500 poll_thresh=23 ino=12 dd-2572 [004] 240.878335: balance_dirty_pages: bdi 8:0: bdi_limit=1412 task_limit=1324 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-15% task_gap=-130% task_weight=100% bdi_bw=33812 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 240.886373: balance_dirty_state: bdi 8:0: dirty=943 wb=480 unstable=0 bg_thresh=1031 thresh=2062 gap=639 poll_thresh=23 ino=12 dd-2572 [000] 240.886409: balance_dirty_state: bdi 8:0: dirty=943 wb=480 unstable=0 bg_thresh=1031 thresh=2062 gap=639 poll_thresh=17 ino=12 dd-2572 [000] 240.886627: balance_dirty_state: bdi 8:0: dirty=968 wb=480 unstable=0 bg_thresh=1031 thresh=2062 gap=614 poll_thresh=18 ino=12 dd-2572 [000] 240.886852: balance_dirty_state: bdi 8:0: dirty=968 wb=480 unstable=0 bg_thresh=1033 thresh=2067 gap=619 poll_thresh=19 ino=12 dd-2572 [000] 240.887088: balance_dirty_state: bdi 8:0: dirty=993 wb=480 unstable=0 bg_thresh=1036 thresh=2072 gap=599 poll_thresh=20 ino=12 dd-2572 [000] 240.887335: balance_dirty_state: bdi 8:0: dirty=1018 wb=480 unstable=0 bg_thresh=1036 thresh=2072 gap=574 poll_thresh=21 ino=12 dd-2572 [000] 240.887744: balance_dirty_state: bdi 8:0: dirty=1043 wb=480 unstable=0 bg_thresh=1041 thresh=2082 gap=559 poll_thresh=22 ino=12 dd-2572 [000] 240.888290: balance_dirty_state: bdi 8:0: dirty=918 wb=643 unstable=0 bg_thresh=1036 thresh=2073 gap=512 poll_thresh=23 ino=12 dd-2572 [000] 240.888292: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1335 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-32% task_gap=-162% task_weight=98% bdi_bw=33812 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [005] 240.891014: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=472 wrote=1084 to_write=7108 dd-2572 [000] 240.894302: balance_dirty_state: bdi 8:0: dirty=0 wb=1546 unstable=0 bg_thresh=1036 thresh=2073 gap=527 poll_thresh=23 ino=12 dd-2572 [000] 240.894343: balance_dirty_state: bdi 8:0: dirty=0 wb=1546 unstable=0 bg_thresh=1037 thresh=2074 gap=528 poll_thresh=17 ino=12 dd-2572 [000] 240.894563: balance_dirty_state: bdi 8:0: dirty=16 wb=1546 unstable=0 bg_thresh=1036 thresh=2073 gap=511 poll_thresh=18 ino=12 dd-2572 [000] 240.894567: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1335 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-32% task_gap=-162% task_weight=98% bdi_bw=33812 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 240.902270: balance_dirty_state: bdi 8:0: dirty=16 wb=1546 unstable=0 bg_thresh=1036 thresh=2073 gap=511 poll_thresh=18 ino=12 dd-2572 [000] 240.902280: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1335 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-32% task_gap=-162% task_weight=98% bdi_bw=33812 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 240.910204: balance_dirty_state: bdi 8:0: dirty=16 wb=1546 unstable=0 bg_thresh=1036 thresh=2073 gap=511 poll_thresh=18 ino=12 dd-2572 [000] 240.910213: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1335 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-32% task_gap=-162% task_weight=98% bdi_bw=33812 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 240.918154: balance_dirty_state: bdi 8:0: dirty=16 wb=1405 unstable=0 bg_thresh=1033 thresh=2067 gap=646 poll_thresh=18 ino=12 dd-2572 [000] 240.918177: balance_dirty_state: bdi 8:0: dirty=16 wb=1405 unstable=0 bg_thresh=1033 thresh=2067 gap=646 poll_thresh=13 ino=12 dd-2572 [000] 240.918387: balance_dirty_state: bdi 8:0: dirty=29 wb=1405 unstable=0 bg_thresh=1033 thresh=2067 gap=633 poll_thresh=14 ino=12 dd-2572 [000] 240.918609: balance_dirty_state: bdi 8:0: dirty=42 wb=1405 unstable=0 bg_thresh=1033 thresh=2066 gap=619 poll_thresh=15 ino=12 dd-2572 [000] 240.918841: balance_dirty_state: bdi 8:0: dirty=67 wb=1405 unstable=0 bg_thresh=1033 thresh=2066 gap=594 poll_thresh=16 ino=12 dd-2572 [000] 240.919087: balance_dirty_state: bdi 8:0: dirty=67 wb=1405 unstable=0 bg_thresh=1035 thresh=2071 gap=599 poll_thresh=17 ino=12 dd-2572 [000] 240.919348: balance_dirty_state: bdi 8:0: dirty=92 wb=1405 unstable=0 bg_thresh=1035 thresh=2071 gap=574 poll_thresh=18 ino=12 dd-2572 [000] 240.919625: balance_dirty_state: bdi 8:0: dirty=117 wb=1405 unstable=0 bg_thresh=1038 thresh=2076 gap=554 poll_thresh=19 ino=12 dd-2572 [000] 240.919918: balance_dirty_state: bdi 8:0: dirty=142 wb=1405 unstable=0 bg_thresh=1037 thresh=2075 gap=528 poll_thresh=20 ino=12 dd-2572 [000] 240.920230: balance_dirty_state: bdi 8:0: dirty=142 wb=1405 unstable=0 bg_thresh=1040 thresh=2080 gap=533 poll_thresh=21 ino=12 dd-2572 [000] 240.920957: balance_dirty_state: bdi 8:0: dirty=180 wb=1405 unstable=0 bg_thresh=1066 thresh=2132 gap=547 poll_thresh=22 ino=12 dd-2572 [000] 240.921286: balance_dirty_state: bdi 8:0: dirty=205 wb=1405 unstable=0 bg_thresh=1071 thresh=2142 gap=532 poll_thresh=23 ino=12 dd-2572 [000] 240.921292: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-36% task_gap=-172% task_weight=99% bdi_bw=33812 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 240.926200: balance_dirty_state: bdi 8:0: dirty=205 wb=1405 unstable=0 bg_thresh=1071 thresh=2142 gap=532 poll_thresh=23 ino=12 dd-2572 [000] 240.926210: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-36% task_gap=-172% task_weight=99% bdi_bw=33032 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 240.934094: balance_dirty_state: bdi 8:0: dirty=205 wb=1304 unstable=0 bg_thresh=1069 thresh=2138 gap=629 poll_thresh=23 ino=12 dd-2572 [000] 240.934117: balance_dirty_state: bdi 8:0: dirty=205 wb=1304 unstable=0 bg_thresh=1069 thresh=2138 gap=629 poll_thresh=17 ino=12 dd-2572 [000] 240.934495: balance_dirty_state: bdi 8:0: dirty=230 wb=1304 unstable=0 bg_thresh=1063 thresh=2126 gap=592 poll_thresh=18 ino=12 dd-2572 [000] 240.934794: balance_dirty_state: bdi 8:0: dirty=230 wb=1304 unstable=0 bg_thresh=1062 thresh=2125 gap=591 poll_thresh=19 ino=12 dd-2572 [000] 240.935070: balance_dirty_state: bdi 8:0: dirty=255 wb=1304 unstable=0 bg_thresh=1062 thresh=2124 gap=565 poll_thresh=20 ino=12 dd-2572 [000] 240.935331: balance_dirty_state: bdi 8:0: dirty=268 wb=1304 unstable=0 bg_thresh=1060 thresh=2120 gap=548 poll_thresh=21 ino=12 dd-2572 [000] 240.935751: balance_dirty_state: bdi 8:0: dirty=306 wb=1304 unstable=0 bg_thresh=1057 thresh=2114 gap=504 poll_thresh=22 ino=12 dd-2572 [000] 240.935757: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-30% task_gap=-160% task_weight=98% bdi_bw=33032 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 240.942118: balance_dirty_state: bdi 8:0: dirty=306 wb=1166 unstable=0 bg_thresh=1044 thresh=2088 gap=616 poll_thresh=22 ino=12 dd-2572 [006] 240.942142: balance_dirty_state: bdi 8:0: dirty=306 wb=1166 unstable=0 bg_thresh=1044 thresh=2088 gap=616 poll_thresh=16 ino=12 dd-2572 [006] 240.942353: balance_dirty_state: bdi 8:0: dirty=306 wb=1166 unstable=0 bg_thresh=1042 thresh=2085 gap=613 poll_thresh=17 ino=12 dd-2572 [006] 240.942725: balance_dirty_state: bdi 8:0: dirty=344 wb=1166 unstable=0 bg_thresh=1034 thresh=2069 gap=559 poll_thresh=18 ino=12 dd-2572 [006] 240.943049: balance_dirty_state: bdi 8:0: dirty=357 wb=1166 unstable=0 bg_thresh=1034 thresh=2068 gap=545 poll_thresh=19 ino=12 dd-2572 [006] 240.943766: balance_dirty_state: bdi 8:0: dirty=383 wb=1166 unstable=0 bg_thresh=1033 thresh=2066 gap=517 poll_thresh=20 ino=12 dd-2572 [006] 240.944025: balance_dirty_state: bdi 8:0: dirty=383 wb=1166 unstable=0 bg_thresh=1034 thresh=2069 gap=520 poll_thresh=21 ino=12 dd-2572 [006] 240.944420: balance_dirty_state: bdi 8:0: dirty=408 wb=1166 unstable=0 bg_thresh=1037 thresh=2074 gap=500 poll_thresh=22 ino=12 dd-2572 [006] 240.944429: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1335 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-54% task_gap=-207% task_weight=99% bdi_bw=33032 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 240.950124: balance_dirty_state: bdi 8:0: dirty=408 wb=1166 unstable=0 bg_thresh=1051 thresh=2103 gap=529 poll_thresh=22 ino=12 dd-2572 [006] 240.950146: balance_dirty_state: bdi 8:0: dirty=408 wb=1166 unstable=0 bg_thresh=1051 thresh=2103 gap=529 poll_thresh=16 ino=12 dd-2572 [006] 240.950360: balance_dirty_state: bdi 8:0: dirty=433 wb=1166 unstable=0 bg_thresh=1051 thresh=2103 gap=504 poll_thresh=17 ino=12 dd-2572 [006] 240.950365: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-58% task_gap=-216% task_weight=98% bdi_bw=33032 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 240.958098: balance_dirty_state: bdi 8:0: dirty=433 wb=1027 unstable=0 bg_thresh=1041 thresh=2082 gap=622 poll_thresh=17 ino=12 dd-2572 [006] 240.958125: balance_dirty_state: bdi 8:0: dirty=433 wb=1027 unstable=0 bg_thresh=1041 thresh=2082 gap=622 poll_thresh=13 ino=12 dd-2572 [006] 240.958326: balance_dirty_state: bdi 8:0: dirty=458 wb=1027 unstable=0 bg_thresh=1040 thresh=2081 gap=596 poll_thresh=14 ino=12 dd-2572 [006] 240.958507: balance_dirty_state: bdi 8:0: dirty=458 wb=1027 unstable=0 bg_thresh=1043 thresh=2086 gap=601 poll_thresh=15 ino=12 dd-2572 [006] 240.958860: balance_dirty_state: bdi 8:0: dirty=483 wb=1027 unstable=0 bg_thresh=1046 thresh=2092 gap=582 poll_thresh=16 ino=12 dd-2572 [006] 240.959063: balance_dirty_state: bdi 8:0: dirty=483 wb=1027 unstable=0 bg_thresh=1045 thresh=2091 gap=581 poll_thresh=17 ino=12 dd-2572 [006] 240.959289: balance_dirty_state: bdi 8:0: dirty=534 wb=1027 unstable=0 bg_thresh=1046 thresh=2092 gap=531 poll_thresh=18 ino=12 dd-2572 [006] 240.959528: balance_dirty_state: bdi 8:0: dirty=547 wb=1027 unstable=0 bg_thresh=1045 thresh=2091 gap=517 poll_thresh=19 ino=12 dd-2572 [006] 240.959532: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1351 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-43% task_gap=-187% task_weight=99% bdi_bw=33032 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 240.970088: balance_dirty_state: bdi 8:0: dirty=547 wb=927 unstable=0 bg_thresh=1040 thresh=2080 gap=606 poll_thresh=19 ino=12 dd-2572 [005] 240.970130: balance_dirty_state: bdi 8:0: dirty=547 wb=927 unstable=0 bg_thresh=1040 thresh=2080 gap=606 poll_thresh=14 ino=12 dd-2572 [005] 240.970517: balance_dirty_state: bdi 8:0: dirty=560 wb=927 unstable=0 bg_thresh=1039 thresh=2079 gap=592 poll_thresh=15 ino=12 dd-2572 [005] 240.970929: balance_dirty_state: bdi 8:0: dirty=573 wb=927 unstable=0 bg_thresh=1039 thresh=2078 gap=578 poll_thresh=16 ino=12 dd-2572 [005] 240.971354: balance_dirty_state: bdi 8:0: dirty=598 wb=927 unstable=0 bg_thresh=1039 thresh=2078 gap=553 poll_thresh=17 ino=12 dd-2572 [005] 240.971811: balance_dirty_state: bdi 8:0: dirty=598 wb=927 unstable=0 bg_thresh=1041 thresh=2083 gap=558 poll_thresh=18 ino=12 dd-2572 [005] 240.972294: balance_dirty_state: bdi 8:0: dirty=623 wb=927 unstable=0 bg_thresh=1041 thresh=2082 gap=532 poll_thresh=19 ino=12 dd-2572 [005] 240.972802: balance_dirty_state: bdi 8:0: dirty=648 wb=927 unstable=0 bg_thresh=1040 thresh=2081 gap=506 poll_thresh=20 ino=12 dd-2572 [005] 240.972811: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-5% task_gap=-110% task_weight=100% bdi_bw=33032 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [006] 240.978073: balance_dirty_state: bdi 8:0: dirty=648 wb=775 unstable=0 bg_thresh=1039 thresh=2079 gap=656 poll_thresh=20 ino=12 dd-2572 [006] 240.978109: balance_dirty_state: bdi 8:0: dirty=648 wb=775 unstable=0 bg_thresh=1039 thresh=2079 gap=656 poll_thresh=15 ino=12 dd-2572 [006] 240.978524: balance_dirty_state: bdi 8:0: dirty=661 wb=775 unstable=0 bg_thresh=1039 thresh=2078 gap=642 poll_thresh=16 ino=12 dd-2572 [006] 240.978961: balance_dirty_state: bdi 8:0: dirty=674 wb=775 unstable=0 bg_thresh=1040 thresh=2080 gap=631 poll_thresh=17 ino=12 dd-2572 [006] 240.979421: balance_dirty_state: bdi 8:0: dirty=674 wb=775 unstable=0 bg_thresh=1039 thresh=2079 gap=630 poll_thresh=18 ino=12 dd-2572 [006] 240.979900: balance_dirty_state: bdi 8:0: dirty=699 wb=775 unstable=0 bg_thresh=1039 thresh=2079 gap=605 poll_thresh=19 ino=12 dd-2572 [006] 240.980716: balance_dirty_state: bdi 8:0: dirty=724 wb=775 unstable=0 bg_thresh=1039 thresh=2078 gap=579 poll_thresh=20 ino=12 dd-2572 [006] 240.981250: balance_dirty_state: bdi 8:0: dirty=749 wb=775 unstable=0 bg_thresh=1038 thresh=2077 gap=553 poll_thresh=21 ino=12 dd-2572 [006] 240.981807: balance_dirty_state: bdi 8:0: dirty=774 wb=775 unstable=0 bg_thresh=1041 thresh=2082 gap=533 poll_thresh=22 ino=12 dd-2572 [006] 240.982752: balance_dirty_state: bdi 8:0: dirty=787 wb=775 unstable=0 bg_thresh=1069 thresh=2139 gap=577 poll_thresh=23 ino=12 dd-2572 [006] 240.983347: balance_dirty_state: bdi 8:0: dirty=812 wb=775 unstable=0 bg_thresh=1069 thresh=2138 gap=551 poll_thresh=24 ino=12 dd-2572 [006] 240.983961: balance_dirty_state: bdi 8:0: dirty=837 wb=775 unstable=0 bg_thresh=1068 thresh=2137 gap=525 poll_thresh=25 ino=12 dd-2572 [006] 240.983970: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-135% task_weight=99% bdi_bw=33032 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [000] 240.990138: balance_dirty_state: bdi 8:0: dirty=837 wb=775 unstable=0 bg_thresh=1068 thresh=2137 gap=525 poll_thresh=25 ino=12 dd-2572 [000] 240.990147: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-135% task_weight=99% bdi_bw=33032 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 240.998002: balance_dirty_state: bdi 8:0: dirty=837 wb=775 unstable=0 bg_thresh=1068 thresh=2137 gap=525 poll_thresh=25 ino=12 dd-2572 [000] 240.998009: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-135% task_weight=99% bdi_bw=33032 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 241.006026: balance_dirty_state: bdi 8:0: dirty=837 wb=647 unstable=0 bg_thresh=1068 thresh=2137 gap=653 poll_thresh=25 ino=12 dd-2572 [000] 241.006053: balance_dirty_state: bdi 8:0: dirty=837 wb=647 unstable=0 bg_thresh=1068 thresh=2137 gap=653 poll_thresh=19 ino=12 dd-2572 [000] 241.006364: balance_dirty_state: bdi 8:0: dirty=862 wb=647 unstable=0 bg_thresh=1066 thresh=2133 gap=624 poll_thresh=20 ino=12 dd-2572 [000] 241.006689: balance_dirty_state: bdi 8:0: dirty=862 wb=647 unstable=0 bg_thresh=1069 thresh=2138 gap=629 poll_thresh=21 ino=12 dd-2572 [000] 241.007029: balance_dirty_state: bdi 8:0: dirty=887 wb=647 unstable=0 bg_thresh=1068 thresh=2137 gap=603 poll_thresh=22 ino=12 dd-2572 [000] 241.007385: balance_dirty_state: bdi 8:0: dirty=912 wb=647 unstable=0 bg_thresh=1068 thresh=2136 gap=577 poll_thresh=23 ino=12 dd-2572 [000] 241.007759: balance_dirty_state: bdi 8:0: dirty=937 wb=647 unstable=0 bg_thresh=1067 thresh=2135 gap=551 poll_thresh=24 ino=12 dd-2572 [000] 241.008347: balance_dirty_state: bdi 8:0: dirty=962 wb=647 unstable=0 bg_thresh=1067 thresh=2134 gap=525 poll_thresh=25 ino=12 dd-2572 [000] 241.008353: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-41% task_gap=-181% task_weight=99% bdi_bw=33032 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 241.014018: balance_dirty_state: bdi 8:0: dirty=962 wb=518 unstable=0 bg_thresh=1067 thresh=2134 gap=654 poll_thresh=25 ino=12 dd-2572 [000] 241.014056: balance_dirty_state: bdi 8:0: dirty=962 wb=518 unstable=0 bg_thresh=1067 thresh=2134 gap=654 poll_thresh=19 ino=12 dd-2572 [000] 241.014428: balance_dirty_state: bdi 8:0: dirty=987 wb=518 unstable=0 bg_thresh=1065 thresh=2130 gap=625 poll_thresh=20 ino=12 dd-2572 [000] 241.014683: balance_dirty_state: bdi 8:0: dirty=1013 wb=518 unstable=0 bg_thresh=1064 thresh=2129 gap=598 poll_thresh=21 ino=12 dd-2572 [000] 241.014945: balance_dirty_state: bdi 8:0: dirty=1038 wb=518 unstable=0 bg_thresh=1061 thresh=2123 gap=567 poll_thresh=22 ino=12 dd-2572 [000] 241.015219: balance_dirty_state: bdi 8:0: dirty=1063 wb=518 unstable=0 bg_thresh=1061 thresh=2122 gap=541 poll_thresh=23 ino=12 dd-2572 [000] 241.015518: balance_dirty_state: bdi 8:0: dirty=1088 wb=518 unstable=0 bg_thresh=1063 thresh=2127 gap=521 poll_thresh=24 ino=12 dd-2572 [000] 241.015522: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1383 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-44% task_gap=-191% task_weight=101% bdi_bw=33032 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [001] 241.019012: writeback_single_inode: bdi 8:0: ino=12 state= age=600 wrote=1101 to_write=7091 dd-2572 [000] 241.021985: balance_dirty_state: bdi 8:0: dirty=0 wb=1616 unstable=0 bg_thresh=1063 thresh=2127 gap=511 poll_thresh=24 ino=12 dd-2572 [000] 241.021993: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1383 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-45% task_gap=-192% task_weight=101% bdi_bw=33032 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 241.029952: balance_dirty_state: bdi 8:0: dirty=0 wb=1488 unstable=0 bg_thresh=1062 thresh=2124 gap=636 poll_thresh=24 ino=12 dd-2572 [000] 241.029987: balance_dirty_state: bdi 8:0: dirty=0 wb=1488 unstable=0 bg_thresh=1062 thresh=2124 gap=636 poll_thresh=18 ino=12 dd-2572 [000] 241.030217: balance_dirty_state: bdi 8:0: dirty=0 wb=1488 unstable=0 bg_thresh=1062 thresh=2124 gap=636 poll_thresh=19 ino=12 dd-2572 [000] 241.030452: balance_dirty_state: bdi 8:0: dirty=15 wb=1488 unstable=0 bg_thresh=1064 thresh=2129 gap=626 poll_thresh=20 ino=12 dd-2572 [000] 241.030704: balance_dirty_state: bdi 8:0: dirty=40 wb=1488 unstable=0 bg_thresh=1064 thresh=2128 gap=600 poll_thresh=21 ino=12 dd-2572 [000] 241.031201: balance_dirty_state: bdi 8:0: dirty=78 wb=1488 unstable=0 bg_thresh=1059 thresh=2119 gap=553 poll_thresh=22 ino=12 dd-2572 [000] 241.031478: balance_dirty_state: bdi 8:0: dirty=91 wb=1488 unstable=0 bg_thresh=1059 thresh=2118 gap=539 poll_thresh=23 ino=12 dd-2572 [000] 241.032010: balance_dirty_state: bdi 8:0: dirty=104 wb=1488 unstable=0 bg_thresh=1065 thresh=2130 gap=538 poll_thresh=24 ino=12 dd-2572 [000] 241.032463: balance_dirty_state: bdi 8:0: dirty=129 wb=1488 unstable=0 bg_thresh=1070 thresh=2140 gap=523 poll_thresh=25 ino=12 dd-2572 [000] 241.032468: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=33580 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 241.038205: balance_dirty_state: bdi 8:0: dirty=154 wb=1488 unstable=0 bg_thresh=1067 thresh=2134 gap=492 poll_thresh=19 ino=12 dd-2572 [000] 241.038209: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-138% task_weight=99% bdi_bw=33580 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 241.045872: balance_dirty_state: bdi 8:0: dirty=154 wb=1362 unstable=0 bg_thresh=1066 thresh=2132 gap=616 poll_thresh=19 ino=12 dd-2572 [000] 241.045909: balance_dirty_state: bdi 8:0: dirty=154 wb=1362 unstable=0 bg_thresh=1066 thresh=2132 gap=616 poll_thresh=14 ino=12 dd-2572 [000] 241.046095: balance_dirty_state: bdi 8:0: dirty=167 wb=1362 unstable=0 bg_thresh=1066 thresh=2133 gap=604 poll_thresh=15 ino=12 dd-2572 [000] 241.046288: balance_dirty_state: bdi 8:0: dirty=180 wb=1362 unstable=0 bg_thresh=1066 thresh=2132 gap=590 poll_thresh=16 ino=12 dd-2572 [000] 241.046489: balance_dirty_state: bdi 8:0: dirty=205 wb=1362 unstable=0 bg_thresh=1066 thresh=2132 gap=565 poll_thresh=17 ino=12 dd-2572 [000] 241.046701: balance_dirty_state: bdi 8:0: dirty=230 wb=1362 unstable=0 bg_thresh=1068 thresh=2137 gap=545 poll_thresh=18 ino=12 dd-2572 [000] 241.046927: balance_dirty_state: bdi 8:0: dirty=230 wb=1362 unstable=0 bg_thresh=1068 thresh=2136 gap=544 poll_thresh=19 ino=12 dd-2572 [000] 241.047165: balance_dirty_state: bdi 8:0: dirty=255 wb=1362 unstable=0 bg_thresh=1068 thresh=2136 gap=519 poll_thresh=20 ino=12 dd-2572 [000] 241.047169: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-136% task_weight=99% bdi_bw=33580 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 241.053812: balance_dirty_state: bdi 8:0: dirty=255 wb=1362 unstable=0 bg_thresh=1068 thresh=2136 gap=519 poll_thresh=20 ino=12 dd-2572 [000] 241.053821: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-136% task_weight=99% bdi_bw=33580 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 241.061804: balance_dirty_state: bdi 8:0: dirty=255 wb=1235 unstable=0 bg_thresh=1061 thresh=2122 gap=632 poll_thresh=20 ino=12 dd-2572 [004] 241.061844: balance_dirty_state: bdi 8:0: dirty=255 wb=1235 unstable=0 bg_thresh=1061 thresh=2122 gap=632 poll_thresh=15 ino=12 dd-2572 [004] 241.062261: balance_dirty_state: bdi 8:0: dirty=268 wb=1235 unstable=0 bg_thresh=1061 thresh=2123 gap=620 poll_thresh=16 ino=12 dd-2572 [004] 241.062700: balance_dirty_state: bdi 8:0: dirty=281 wb=1235 unstable=0 bg_thresh=1061 thresh=2122 gap=606 poll_thresh=17 ino=12 dd-2572 [004] 241.063157: balance_dirty_state: bdi 8:0: dirty=306 wb=1235 unstable=0 bg_thresh=1058 thresh=2116 gap=575 poll_thresh=18 ino=12 dd-2572 [004] 241.063801: balance_dirty_state: bdi 8:0: dirty=319 wb=1235 unstable=0 bg_thresh=1064 thresh=2128 gap=574 poll_thresh=19 ino=12 dd-2572 [004] 241.064558: balance_dirty_state: bdi 8:0: dirty=332 wb=1235 unstable=0 bg_thresh=1061 thresh=2123 gap=556 poll_thresh=20 ino=12 dd-2572 [004] 241.065905: balance_dirty_state: bdi 8:0: dirty=370 wb=1235 unstable=0 bg_thresh=1067 thresh=2135 gap=530 poll_thresh=21 ino=12 dd-2572 [004] 241.065914: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-138% task_weight=100% bdi_bw=33580 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [004] 241.073785: balance_dirty_state: bdi 8:0: dirty=370 wb=1235 unstable=0 bg_thresh=1058 thresh=2117 gap=512 poll_thresh=21 ino=12 dd-2572 [004] 241.073796: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1374 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-28% task_gap=-158% task_weight=100% bdi_bw=33580 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 241.085769: balance_dirty_state: bdi 8:0: dirty=370 wb=1084 unstable=0 bg_thresh=1057 thresh=2114 gap=660 poll_thresh=21 ino=12 dd-2572 [004] 241.085804: balance_dirty_state: bdi 8:0: dirty=370 wb=1084 unstable=0 bg_thresh=1057 thresh=2114 gap=660 poll_thresh=16 ino=12 dd-2572 [004] 241.086362: balance_dirty_state: bdi 8:0: dirty=370 wb=1084 unstable=0 bg_thresh=1059 thresh=2119 gap=665 poll_thresh=17 ino=12 dd-2572 [004] 241.086701: balance_dirty_state: bdi 8:0: dirty=395 wb=1084 unstable=0 bg_thresh=1056 thresh=2113 gap=634 poll_thresh=18 ino=12 dd-2572 [004] 241.087069: balance_dirty_state: bdi 8:0: dirty=421 wb=1084 unstable=0 bg_thresh=1056 thresh=2112 gap=607 poll_thresh=19 ino=12 dd-2572 [004] 241.087459: balance_dirty_state: bdi 8:0: dirty=434 wb=1084 unstable=0 bg_thresh=1058 thresh=2116 gap=598 poll_thresh=20 ino=12 dd-2572 [004] 241.087865: balance_dirty_state: bdi 8:0: dirty=460 wb=1084 unstable=0 bg_thresh=1056 thresh=2113 gap=569 poll_thresh=21 ino=12 dd-2572 [004] 241.088292: balance_dirty_state: bdi 8:0: dirty=486 wb=1084 unstable=0 bg_thresh=1057 thresh=2115 gap=545 poll_thresh=22 ino=12 dd-2572 [004] 241.088733: balance_dirty_state: bdi 8:0: dirty=511 wb=1084 unstable=0 bg_thresh=1057 thresh=2114 gap=519 poll_thresh=23 ino=12 dd-2572 [004] 241.088739: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-117% task_weight=100% bdi_bw=33580 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [004] 241.097754: balance_dirty_state: bdi 8:0: dirty=511 wb=970 unstable=0 bg_thresh=1051 thresh=2103 gap=622 poll_thresh=23 ino=12 dd-2572 [004] 241.097780: balance_dirty_state: bdi 8:0: dirty=511 wb=970 unstable=0 bg_thresh=1051 thresh=2103 gap=622 poll_thresh=17 ino=12 dd-2572 [004] 241.098018: balance_dirty_state: bdi 8:0: dirty=524 wb=970 unstable=0 bg_thresh=1051 thresh=2102 gap=608 poll_thresh=18 ino=12 dd-2572 [004] 241.098248: balance_dirty_state: bdi 8:0: dirty=550 wb=970 unstable=0 bg_thresh=1050 thresh=2101 gap=581 poll_thresh=19 ino=12 dd-2572 [004] 241.098488: balance_dirty_state: bdi 8:0: dirty=575 wb=970 unstable=0 bg_thresh=1050 thresh=2100 gap=555 poll_thresh=20 ino=12 dd-2572 [004] 241.098741: balance_dirty_state: bdi 8:0: dirty=575 wb=970 unstable=0 bg_thresh=1048 thresh=2097 gap=552 poll_thresh=21 ino=12 dd-2572 [004] 241.099208: balance_dirty_state: bdi 8:0: dirty=600 wb=970 unstable=0 bg_thresh=1064 thresh=2129 gap=559 poll_thresh=22 ino=12 dd-2572 [004] 241.099619: balance_dirty_state: bdi 8:0: dirty=625 wb=970 unstable=0 bg_thresh=1069 thresh=2139 gap=544 poll_thresh=23 ino=12 dd-2572 [004] 241.099894: balance_dirty_state: bdi 8:0: dirty=650 wb=970 unstable=0 bg_thresh=1066 thresh=2133 gap=513 poll_thresh=24 ino=12 dd-2572 [004] 241.099899: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-140% task_weight=100% bdi_bw=33580 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [004] 241.105710: balance_dirty_state: bdi 8:0: dirty=650 wb=970 unstable=0 bg_thresh=1066 thresh=2133 gap=513 poll_thresh=24 ino=12 dd-2572 [004] 241.105714: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-140% task_weight=100% bdi_bw=33580 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 241.113679: balance_dirty_state: bdi 8:0: dirty=650 wb=857 unstable=0 bg_thresh=1063 thresh=2126 gap=619 poll_thresh=24 ino=12 dd-2572 [004] 241.113713: balance_dirty_state: bdi 8:0: dirty=650 wb=857 unstable=0 bg_thresh=1065 thresh=2131 gap=624 poll_thresh=18 ino=12 dd-2572 [004] 241.113966: balance_dirty_state: bdi 8:0: dirty=675 wb=857 unstable=0 bg_thresh=1062 thresh=2125 gap=593 poll_thresh=19 ino=12 dd-2572 [004] 241.114197: balance_dirty_state: bdi 8:0: dirty=675 wb=857 unstable=0 bg_thresh=1062 thresh=2124 gap=592 poll_thresh=20 ino=12 dd-2572 [004] 241.114444: balance_dirty_state: bdi 8:0: dirty=713 wb=857 unstable=0 bg_thresh=1063 thresh=2127 gap=557 poll_thresh=21 ino=12 dd-2572 [004] 241.114709: balance_dirty_state: bdi 8:0: dirty=726 wb=857 unstable=0 bg_thresh=1063 thresh=2126 gap=543 poll_thresh=22 ino=12 dd-2572 [004] 241.114985: balance_dirty_state: bdi 8:0: dirty=751 wb=857 unstable=0 bg_thresh=1061 thresh=2122 gap=514 poll_thresh=23 ino=12 dd-2572 [004] 241.114989: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-26% task_gap=-151% task_weight=99% bdi_bw=33580 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 241.121703: balance_dirty_state: bdi 8:0: dirty=751 wb=730 unstable=0 bg_thresh=1057 thresh=2115 gap=634 poll_thresh=23 ino=12 dd-2572 [000] 241.121746: balance_dirty_state: bdi 8:0: dirty=751 wb=730 unstable=0 bg_thresh=1057 thresh=2115 gap=634 poll_thresh=17 ino=12 dd-2572 [000] 241.122199: balance_dirty_state: bdi 8:0: dirty=776 wb=730 unstable=0 bg_thresh=1057 thresh=2115 gap=609 poll_thresh=18 ino=12 dd-2572 [000] 241.122674: balance_dirty_state: bdi 8:0: dirty=801 wb=730 unstable=0 bg_thresh=1060 thresh=2120 gap=589 poll_thresh=19 ino=12 dd-2572 [000] 241.123179: balance_dirty_state: bdi 8:0: dirty=801 wb=730 unstable=0 bg_thresh=1062 thresh=2125 gap=594 poll_thresh=20 ino=12 dd-2572 [000] 241.123708: balance_dirty_state: bdi 8:0: dirty=826 wb=730 unstable=0 bg_thresh=1062 thresh=2125 gap=569 poll_thresh=21 ino=12 dd-2572 [000] 241.124267: balance_dirty_state: bdi 8:0: dirty=851 wb=730 unstable=0 bg_thresh=1062 thresh=2124 gap=543 poll_thresh=22 ino=12 dd-2572 [000] 241.125159: balance_dirty_state: bdi 8:0: dirty=876 wb=730 unstable=0 bg_thresh=1061 thresh=2123 gap=517 poll_thresh=23 ino=12 dd-2572 [000] 241.125168: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-151% task_weight=100% bdi_bw=33580 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 241.129636: balance_dirty_state: bdi 8:0: dirty=876 wb=730 unstable=0 bg_thresh=1061 thresh=2123 gap=517 poll_thresh=23 ino=12 dd-2572 [000] 241.129646: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-151% task_weight=100% bdi_bw=33580 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 241.137621: balance_dirty_state: bdi 8:0: dirty=876 wb=730 unstable=0 bg_thresh=1061 thresh=2123 gap=517 poll_thresh=23 ino=12 dd-2572 [000] 241.137626: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-151% task_weight=100% bdi_bw=33160 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 241.145605: balance_dirty_state: bdi 8:0: dirty=876 wb=591 unstable=0 bg_thresh=1060 thresh=2120 gap=653 poll_thresh=23 ino=12 dd-2572 [000] 241.145628: balance_dirty_state: bdi 8:0: dirty=876 wb=591 unstable=0 bg_thresh=1060 thresh=2120 gap=653 poll_thresh=17 ino=12 dd-2572 [000] 241.145884: balance_dirty_state: bdi 8:0: dirty=889 wb=591 unstable=0 bg_thresh=1060 thresh=2121 gap=641 poll_thresh=18 ino=12 dd-2572 [000] 241.146153: balance_dirty_state: bdi 8:0: dirty=915 wb=591 unstable=0 bg_thresh=1060 thresh=2120 gap=614 poll_thresh=19 ino=12 dd-2572 [000] 241.146434: balance_dirty_state: bdi 8:0: dirty=940 wb=591 unstable=0 bg_thresh=1060 thresh=2121 gap=590 poll_thresh=20 ino=12 dd-2572 [000] 241.146725: balance_dirty_state: bdi 8:0: dirty=965 wb=591 unstable=0 bg_thresh=1063 thresh=2126 gap=570 poll_thresh=21 ino=12 dd-2572 [000] 241.147030: balance_dirty_state: bdi 8:0: dirty=965 wb=591 unstable=0 bg_thresh=1065 thresh=2131 gap=575 poll_thresh=22 ino=12 dd-2572 [000] 241.147356: balance_dirty_state: bdi 8:0: dirty=1003 wb=591 unstable=0 bg_thresh=1062 thresh=2125 gap=531 poll_thresh=23 ino=12 dd-2572 [000] 241.147361: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-24% task_gap=-149% task_weight=100% bdi_bw=33160 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 241.153656: balance_dirty_state: bdi 8:0: dirty=1003 wb=591 unstable=0 bg_thresh=1062 thresh=2125 gap=531 poll_thresh=23 ino=12 dd-2572 [000] 241.153661: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-24% task_gap=-149% task_weight=100% bdi_bw=33160 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 241.161511: balance_dirty_state: bdi 8:0: dirty=1003 wb=476 unstable=0 bg_thresh=1057 thresh=2114 gap=635 poll_thresh=23 ino=12 dd-2572 [000] 241.161533: balance_dirty_state: bdi 8:0: dirty=1003 wb=476 unstable=0 bg_thresh=1057 thresh=2114 gap=635 poll_thresh=17 ino=12 dd-2572 [000] 241.161759: balance_dirty_state: bdi 8:0: dirty=1016 wb=476 unstable=0 bg_thresh=1057 thresh=2115 gap=623 poll_thresh=18 ino=12 dd-2572 [000] 241.161986: balance_dirty_state: bdi 8:0: dirty=1029 wb=476 unstable=0 bg_thresh=1057 thresh=2114 gap=609 poll_thresh=19 ino=12 dd-2572 [000] 241.162222: balance_dirty_state: bdi 8:0: dirty=1054 wb=476 unstable=0 bg_thresh=1059 thresh=2119 gap=589 poll_thresh=20 ino=12 dd-2572 [000] 241.162470: balance_dirty_state: bdi 8:0: dirty=1079 wb=476 unstable=0 bg_thresh=1059 thresh=2119 gap=564 poll_thresh=21 ino=12 dd-2572 [000] 241.162753: balance_dirty_state: bdi 8:0: dirty=1029 wb=551 unstable=0 bg_thresh=1062 thresh=2124 gap=544 poll_thresh=22 ino=12 dd-2572 [000] 241.163348: balance_dirty_state: bdi 8:0: dirty=852 wb=766 unstable=0 bg_thresh=1065 thresh=2131 gap=513 poll_thresh=23 ino=12 dd-2572 [000] 241.163350: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-142% task_weight=99% bdi_bw=33160 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [001] 241.165606: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=136 wrote=1159 to_write=7033 dd-2572 [000] 241.169612: balance_dirty_state: bdi 8:0: dirty=0 wb=1628 unstable=0 bg_thresh=1065 thresh=2131 gap=503 poll_thresh=23 ino=12 dd-2572 [000] 241.169621: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-43% task_gap=-186% task_weight=99% bdi_bw=33160 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 241.177546: balance_dirty_state: bdi 8:0: dirty=0 wb=1628 unstable=0 bg_thresh=1065 thresh=2131 gap=503 poll_thresh=23 ino=12 dd-2572 [000] 241.177555: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-43% task_gap=-186% task_weight=99% bdi_bw=33160 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 241.185454: balance_dirty_state: bdi 8:0: dirty=0 wb=1502 unstable=0 bg_thresh=1062 thresh=2125 gap=623 poll_thresh=23 ino=12 dd-2572 [000] 241.185485: balance_dirty_state: bdi 8:0: dirty=0 wb=1502 unstable=0 bg_thresh=1062 thresh=2125 gap=623 poll_thresh=17 ino=12 dd-2572 [000] 241.185851: balance_dirty_state: bdi 8:0: dirty=3 wb=1502 unstable=0 bg_thresh=1062 thresh=2124 gap=619 poll_thresh=18 ino=12 dd-2572 [000] 241.186089: balance_dirty_state: bdi 8:0: dirty=16 wb=1502 unstable=0 bg_thresh=1062 thresh=2125 gap=607 poll_thresh=19 ino=12 dd-2572 [000] 241.186325: balance_dirty_state: bdi 8:0: dirty=41 wb=1502 unstable=0 bg_thresh=1065 thresh=2130 gap=587 poll_thresh=20 ino=12 dd-2572 [000] 241.186572: balance_dirty_state: bdi 8:0: dirty=66 wb=1502 unstable=0 bg_thresh=1065 thresh=2130 gap=562 poll_thresh=21 ino=12 dd-2572 [000] 241.186839: balance_dirty_state: bdi 8:0: dirty=66 wb=1502 unstable=0 bg_thresh=1064 thresh=2129 gap=561 poll_thresh=22 ino=12 dd-2572 [000] 241.187355: balance_dirty_state: bdi 8:0: dirty=91 wb=1502 unstable=0 bg_thresh=1061 thresh=2123 gap=530 poll_thresh=23 ino=12 dd-2572 [000] 241.187360: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-151% task_weight=100% bdi_bw=33160 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 241.193483: balance_dirty_state: bdi 8:0: dirty=91 wb=1502 unstable=0 bg_thresh=1061 thresh=2123 gap=530 poll_thresh=23 ino=12 dd-2572 [000] 241.193491: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-151% task_weight=100% bdi_bw=33160 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 241.201606: balance_dirty_state: bdi 8:0: dirty=91 wb=1364 unstable=0 bg_thresh=1052 thresh=2104 gap=649 poll_thresh=23 ino=12 dd-2572 [004] 241.201634: balance_dirty_state: bdi 8:0: dirty=91 wb=1364 unstable=0 bg_thresh=1052 thresh=2104 gap=649 poll_thresh=17 ino=12 dd-2572 [004] 241.201980: balance_dirty_state: bdi 8:0: dirty=116 wb=1364 unstable=0 bg_thresh=1054 thresh=2109 gap=629 poll_thresh=18 ino=12 dd-2572 [004] 241.202650: balance_dirty_state: bdi 8:0: dirty=129 wb=1364 unstable=0 bg_thresh=1066 thresh=2132 gap=639 poll_thresh=19 ino=12 dd-2572 [004] 241.203029: balance_dirty_state: bdi 8:0: dirty=154 wb=1364 unstable=0 bg_thresh=1063 thresh=2126 gap=608 poll_thresh=20 ino=12 dd-2572 [004] 241.203439: balance_dirty_state: bdi 8:0: dirty=179 wb=1364 unstable=0 bg_thresh=1065 thresh=2130 gap=587 poll_thresh=21 ino=12 dd-2572 [004] 241.203862: balance_dirty_state: bdi 8:0: dirty=204 wb=1364 unstable=0 bg_thresh=1066 thresh=2133 gap=565 poll_thresh=22 ino=12 dd-2572 [004] 241.204311: balance_dirty_state: bdi 8:0: dirty=229 wb=1364 unstable=0 bg_thresh=1066 thresh=2132 gap=539 poll_thresh=23 ino=12 dd-2572 [004] 241.205011: balance_dirty_state: bdi 8:0: dirty=254 wb=1364 unstable=0 bg_thresh=1065 thresh=2131 gap=513 poll_thresh=24 ino=12 dd-2572 [004] 241.205018: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-98% task_weight=99% bdi_bw=33160 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 241.209736: balance_dirty_state: bdi 8:0: dirty=254 wb=1364 unstable=0 bg_thresh=1061 thresh=2123 gap=505 poll_thresh=18 ino=12 dd-2572 [004] 241.209741: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-151% task_weight=100% bdi_bw=33160 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 241.221447: balance_dirty_state: bdi 8:0: dirty=254 wb=1239 unstable=0 bg_thresh=1054 thresh=2109 gap=616 poll_thresh=18 ino=12 dd-2572 [004] 241.221472: balance_dirty_state: bdi 8:0: dirty=267 wb=1239 unstable=0 bg_thresh=1054 thresh=2109 gap=603 poll_thresh=13 ino=12 dd-2572 [004] 241.221745: balance_dirty_state: bdi 8:0: dirty=280 wb=1239 unstable=0 bg_thresh=1055 thresh=2110 gap=591 poll_thresh=14 ino=12 dd-2572 [004] 241.222034: balance_dirty_state: bdi 8:0: dirty=293 wb=1239 unstable=0 bg_thresh=1054 thresh=2109 gap=577 poll_thresh=15 ino=12 dd-2572 [004] 241.222347: balance_dirty_state: bdi 8:0: dirty=306 wb=1239 unstable=0 bg_thresh=1054 thresh=2108 gap=563 poll_thresh=16 ino=12 dd-2572 [004] 241.222684: balance_dirty_state: bdi 8:0: dirty=319 wb=1239 unstable=0 bg_thresh=1053 thresh=2107 gap=549 poll_thresh=17 ino=12 dd-2572 [004] 241.223043: balance_dirty_state: bdi 8:0: dirty=345 wb=1239 unstable=0 bg_thresh=1053 thresh=2106 gap=522 poll_thresh=18 ino=12 dd-2572 [004] 241.223050: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-125% task_weight=99% bdi_bw=33160 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [004] 241.229393: balance_dirty_state: bdi 8:0: dirty=345 wb=1138 unstable=0 bg_thresh=1043 thresh=2086 gap=603 poll_thresh=18 ino=12 dd-2572 [004] 241.229421: balance_dirty_state: bdi 8:0: dirty=345 wb=1138 unstable=0 bg_thresh=1043 thresh=2086 gap=603 poll_thresh=13 ino=12 dd-2572 [004] 241.229639: balance_dirty_state: bdi 8:0: dirty=370 wb=1138 unstable=0 bg_thresh=1043 thresh=2087 gap=579 poll_thresh=14 ino=12 dd-2572 [004] 241.229901: balance_dirty_state: bdi 8:0: dirty=370 wb=1138 unstable=0 bg_thresh=1046 thresh=2092 gap=584 poll_thresh=15 ino=12 dd-2572 [004] 241.230180: balance_dirty_state: bdi 8:0: dirty=395 wb=1138 unstable=0 bg_thresh=1046 thresh=2092 gap=559 poll_thresh=16 ino=12 dd-2572 [004] 241.230383: balance_dirty_state: bdi 8:0: dirty=420 wb=1138 unstable=0 bg_thresh=1048 thresh=2097 gap=539 poll_thresh=17 ino=12 dd-2572 [004] 241.230597: balance_dirty_state: bdi 8:0: dirty=420 wb=1138 unstable=0 bg_thresh=1048 thresh=2097 gap=539 poll_thresh=18 ino=12 dd-2572 [004] 241.231052: balance_dirty_state: bdi 8:0: dirty=458 wb=1138 unstable=0 bg_thresh=1047 thresh=2095 gap=499 poll_thresh=19 ino=12 dd-2572 [004] 241.231056: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1355 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-19% task_gap=-137% task_weight=99% bdi_bw=33160 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 241.237319: balance_dirty_state: bdi 8:0: dirty=458 wb=1138 unstable=0 bg_thresh=1047 thresh=2095 gap=499 poll_thresh=19 ino=12 dd-2572 [004] 241.237327: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1355 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-19% task_gap=-137% task_weight=99% bdi_bw=33160 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 241.245308: balance_dirty_state: bdi 8:0: dirty=458 wb=1138 unstable=0 bg_thresh=1047 thresh=2095 gap=499 poll_thresh=19 ino=12 dd-2572 [004] 241.245316: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1355 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-19% task_gap=-137% task_weight=99% bdi_bw=32472 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 241.253333: balance_dirty_state: bdi 8:0: dirty=458 wb=1063 unstable=0 bg_thresh=1047 thresh=2095 gap=574 poll_thresh=19 ino=12 dd-2572 [005] 241.253362: balance_dirty_state: bdi 8:0: dirty=458 wb=1063 unstable=0 bg_thresh=1047 thresh=2095 gap=574 poll_thresh=14 ino=12 dd-2572 [005] 241.253741: balance_dirty_state: bdi 8:0: dirty=471 wb=999 unstable=0 bg_thresh=1044 thresh=2089 gap=619 poll_thresh=15 ino=12 dd-2572 [005] 241.254170: balance_dirty_state: bdi 8:0: dirty=497 wb=999 unstable=0 bg_thresh=1040 thresh=2081 gap=585 poll_thresh=16 ino=12 dd-2572 [005] 241.254926: balance_dirty_state: bdi 8:0: dirty=510 wb=974 unstable=0 bg_thresh=1040 thresh=2080 gap=596 poll_thresh=17 ino=12 dd-2572 [005] 241.255385: balance_dirty_state: bdi 8:0: dirty=535 wb=974 unstable=0 bg_thresh=1040 thresh=2081 gap=572 poll_thresh=18 ino=12 dd-2572 [005] 241.255865: balance_dirty_state: bdi 8:0: dirty=535 wb=974 unstable=0 bg_thresh=1043 thresh=2086 gap=577 poll_thresh=19 ino=12 dd-2572 [005] 241.256367: balance_dirty_state: bdi 8:0: dirty=560 wb=974 unstable=0 bg_thresh=1045 thresh=2091 gap=557 poll_thresh=20 ino=12 dd-2572 [005] 241.256901: balance_dirty_state: bdi 8:0: dirty=585 wb=974 unstable=0 bg_thresh=1045 thresh=2090 gap=531 poll_thresh=21 ino=12 dd-2572 [005] 241.257830: balance_dirty_state: bdi 8:0: dirty=598 wb=974 unstable=0 bg_thresh=1068 thresh=2137 gap=565 poll_thresh=22 ino=12 dd-2572 [005] 241.258398: balance_dirty_state: bdi 8:0: dirty=623 wb=974 unstable=0 bg_thresh=1068 thresh=2136 gap=539 poll_thresh=23 ino=12 dd-2572 [005] 241.258989: balance_dirty_state: bdi 8:0: dirty=648 wb=974 unstable=0 bg_thresh=1067 thresh=2135 gap=513 poll_thresh=24 ino=12 dd-2572 [005] 241.258998: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-137% task_weight=99% bdi_bw=32472 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [005] 241.265330: balance_dirty_state: bdi 8:0: dirty=648 wb=974 unstable=0 bg_thresh=1067 thresh=2135 gap=513 poll_thresh=24 ino=12 dd-2572 [005] 241.265339: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-137% task_weight=99% bdi_bw=32472 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 241.273310: balance_dirty_state: bdi 8:0: dirty=648 wb=848 unstable=0 bg_thresh=1060 thresh=2121 gap=625 poll_thresh=24 ino=12 dd-2572 [005] 241.273350: balance_dirty_state: bdi 8:0: dirty=648 wb=848 unstable=0 bg_thresh=1060 thresh=2121 gap=625 poll_thresh=18 ino=12 dd-2572 [005] 241.273595: balance_dirty_state: bdi 8:0: dirty=673 wb=848 unstable=0 bg_thresh=1063 thresh=2126 gap=605 poll_thresh=19 ino=12 dd-2572 [005] 241.273826: balance_dirty_state: bdi 8:0: dirty=698 wb=848 unstable=0 bg_thresh=1060 thresh=2120 gap=574 poll_thresh=20 ino=12 dd-2572 [005] 241.274070: balance_dirty_state: bdi 8:0: dirty=723 wb=848 unstable=0 bg_thresh=1059 thresh=2119 gap=548 poll_thresh=21 ino=12 dd-2572 [005] 241.274334: balance_dirty_state: bdi 8:0: dirty=736 wb=848 unstable=0 bg_thresh=1061 thresh=2122 gap=538 poll_thresh=22 ino=12 dd-2572 [005] 241.274611: balance_dirty_state: bdi 8:0: dirty=762 wb=848 unstable=0 bg_thresh=1062 thresh=2124 gap=514 poll_thresh=23 ino=12 dd-2572 [005] 241.274615: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-107% task_weight=100% bdi_bw=32472 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 241.281292: balance_dirty_state: bdi 8:0: dirty=762 wb=733 unstable=0 bg_thresh=1058 thresh=2116 gap=621 poll_thresh=23 ino=12 dd-2572 [005] 241.281334: balance_dirty_state: bdi 8:0: dirty=762 wb=733 unstable=0 bg_thresh=1058 thresh=2116 gap=621 poll_thresh=17 ino=12 dd-2572 [005] 241.281716: balance_dirty_state: bdi 8:0: dirty=787 wb=733 unstable=0 bg_thresh=1055 thresh=2110 gap=590 poll_thresh=18 ino=12 dd-2572 [005] 241.281942: balance_dirty_state: bdi 8:0: dirty=812 wb=733 unstable=0 bg_thresh=1057 thresh=2115 gap=570 poll_thresh=19 ino=12 dd-2572 [005] 241.282181: balance_dirty_state: bdi 8:0: dirty=837 wb=733 unstable=0 bg_thresh=1057 thresh=2114 gap=544 poll_thresh=20 ino=12 dd-2572 [005] 241.282430: balance_dirty_state: bdi 8:0: dirty=837 wb=733 unstable=0 bg_thresh=1056 thresh=2113 gap=543 poll_thresh=21 ino=12 dd-2572 [005] 241.282693: balance_dirty_state: bdi 8:0: dirty=862 wb=733 unstable=0 bg_thresh=1056 thresh=2112 gap=517 poll_thresh=22 ino=12 dd-2572 [005] 241.282697: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-76% task_weight=100% bdi_bw=32472 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 241.289706: balance_dirty_state: bdi 8:0: dirty=875 wb=579 unstable=0 bg_thresh=1055 thresh=2111 gap=657 poll_thresh=16 ino=12 dd-2572 [004] 241.290145: balance_dirty_state: bdi 8:0: dirty=888 wb=579 unstable=0 bg_thresh=1055 thresh=2110 gap=643 poll_thresh=17 ino=12 dd-2572 [004] 241.290608: balance_dirty_state: bdi 8:0: dirty=901 wb=579 unstable=0 bg_thresh=1055 thresh=2111 gap=631 poll_thresh=18 ino=12 dd-2572 [004] 241.291558: balance_dirty_state: bdi 8:0: dirty=914 wb=579 unstable=0 bg_thresh=1069 thresh=2138 gap=645 poll_thresh=19 ino=12 dd-2572 [004] 241.291828: balance_dirty_state: bdi 8:0: dirty=939 wb=579 unstable=0 bg_thresh=1066 thresh=2132 gap=614 poll_thresh=20 ino=12 dd-2572 [004] 241.292114: balance_dirty_state: bdi 8:0: dirty=964 wb=579 unstable=0 bg_thresh=1068 thresh=2137 gap=594 poll_thresh=21 ino=12 dd-2572 [004] 241.292421: balance_dirty_state: bdi 8:0: dirty=989 wb=579 unstable=0 bg_thresh=1065 thresh=2131 gap=563 poll_thresh=22 ino=12 dd-2572 [004] 241.292742: balance_dirty_state: bdi 8:0: dirty=1014 wb=579 unstable=0 bg_thresh=1067 thresh=2135 gap=542 poll_thresh=23 ino=12 dd-2572 [004] 241.293407: balance_dirty_state: bdi 8:0: dirty=1039 wb=579 unstable=0 bg_thresh=1067 thresh=2134 gap=516 poll_thresh=24 ino=12 dd-2572 [004] 241.293416: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-138% task_weight=99% bdi_bw=32472 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [004] 241.301238: balance_dirty_state: bdi 8:0: dirty=1039 wb=579 unstable=0 bg_thresh=1067 thresh=2134 gap=516 poll_thresh=24 ino=12 dd-2572 [004] 241.301265: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-138% task_weight=99% bdi_bw=32472 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 241.309217: balance_dirty_state: bdi 8:0: dirty=1039 wb=465 unstable=0 bg_thresh=1063 thresh=2126 gap=622 poll_thresh=24 ino=12 dd-2572 [004] 241.309250: balance_dirty_state: bdi 8:0: dirty=1039 wb=465 unstable=0 bg_thresh=1063 thresh=2126 gap=622 poll_thresh=18 ino=12 dd-2572 [004] 241.309487: balance_dirty_state: bdi 8:0: dirty=1052 wb=465 unstable=0 bg_thresh=1062 thresh=2125 gap=608 poll_thresh=19 ino=12 dd-2572 [004] 241.309727: balance_dirty_state: bdi 8:0: dirty=1065 wb=465 unstable=0 bg_thresh=1063 thresh=2126 gap=596 poll_thresh=20 ino=12 dd-2572 [004] 241.309999: balance_dirty_state: bdi 8:0: dirty=1039 wb=516 unstable=0 bg_thresh=1062 thresh=2125 gap=570 poll_thresh=21 ino=12 dd-2572 [004] 241.310390: balance_dirty_state: bdi 8:0: dirty=901 wb=578 unstable=0 bg_thresh=1062 thresh=2124 gap=645 poll_thresh=22 ino=12 dd-2572 [004] 241.311215: balance_dirty_state: bdi 8:0: dirty=621 wb=859 unstable=0 bg_thresh=1050 thresh=2100 gap=620 poll_thresh=23 ino=12 dd-2572 [004] 241.311560: balance_dirty_state: bdi 8:0: dirty=509 wb=997 unstable=0 bg_thresh=1053 thresh=2106 gap=600 poll_thresh=24 ino=12 dd-2572 [004] 241.311885: balance_dirty_state: bdi 8:0: dirty=396 wb=1123 unstable=0 bg_thresh=1052 thresh=2105 gap=586 poll_thresh=25 ino=12 dd-2572 [004] 241.312216: balance_dirty_state: bdi 8:0: dirty=269 wb=1275 unstable=0 bg_thresh=1055 thresh=2110 gap=566 poll_thresh=26 ino=12 dd-2572 [004] 241.312558: balance_dirty_state: bdi 8:0: dirty=194 wb=1375 unstable=0 bg_thresh=1057 thresh=2115 gap=546 poll_thresh=27 ino=12 dd-2572 [004] 241.313068: balance_dirty_state: bdi 8:0: dirty=0 wb=1604 unstable=0 bg_thresh=1057 thresh=2114 gap=510 poll_thresh=28 ino=12 dd-2572 [004] 241.313070: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-31% task_gap=-162% task_weight=100% bdi_bw=32472 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 flush-8:0-2542 [002] 241.313333: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=284 wrote=1290 to_write=2806 dd-2572 [004] 241.317154: balance_dirty_state: bdi 8:0: dirty=0 wb=1491 unstable=0 bg_thresh=1059 thresh=2118 gap=627 poll_thresh=28 ino=12 dd-2572 [004] 241.317190: balance_dirty_state: bdi 8:0: dirty=0 wb=1491 unstable=0 bg_thresh=1059 thresh=2118 gap=627 poll_thresh=21 ino=12 dd-2572 [004] 241.317752: balance_dirty_state: bdi 8:0: dirty=0 wb=1491 unstable=0 bg_thresh=1058 thresh=2117 gap=626 poll_thresh=22 ino=12 dd-2572 [004] 241.318331: balance_dirty_state: bdi 8:0: dirty=15 wb=1491 unstable=0 bg_thresh=1058 thresh=2116 gap=610 poll_thresh=23 ino=12 dd-2572 [004] 241.319422: balance_dirty_state: bdi 8:0: dirty=41 wb=1491 unstable=0 bg_thresh=1056 thresh=2113 gap=581 poll_thresh=24 ino=12 dd-2572 [004] 241.320519: balance_dirty_state: bdi 8:0: dirty=54 wb=1491 unstable=0 bg_thresh=1067 thresh=2135 gap=590 poll_thresh=25 ino=12 dd-2572 [004] 241.320819: balance_dirty_state: bdi 8:0: dirty=104 wb=1491 unstable=0 bg_thresh=1067 thresh=2134 gap=539 poll_thresh=26 ino=12 dd-2572 [004] 241.321228: balance_dirty_state: bdi 8:0: dirty=129 wb=1491 unstable=0 bg_thresh=1066 thresh=2133 gap=513 poll_thresh=27 ino=12 dd-2572 [004] 241.321237: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-139% task_weight=99% bdi_bw=32472 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 241.329150: balance_dirty_state: bdi 8:0: dirty=129 wb=1364 unstable=0 bg_thresh=1062 thresh=2125 gap=632 poll_thresh=27 ino=12 dd-2572 [004] 241.329190: balance_dirty_state: bdi 8:0: dirty=129 wb=1364 unstable=0 bg_thresh=1062 thresh=2125 gap=632 poll_thresh=20 ino=12 dd-2572 [004] 241.329458: balance_dirty_state: bdi 8:0: dirty=155 wb=1364 unstable=0 bg_thresh=1062 thresh=2124 gap=605 poll_thresh=21 ino=12 dd-2572 [004] 241.329721: balance_dirty_state: bdi 8:0: dirty=155 wb=1364 unstable=0 bg_thresh=1062 thresh=2124 gap=605 poll_thresh=22 ino=12 dd-2572 [004] 241.330027: balance_dirty_state: bdi 8:0: dirty=180 wb=1364 unstable=0 bg_thresh=1064 thresh=2129 gap=585 poll_thresh=23 ino=12 dd-2572 [004] 241.330472: balance_dirty_state: bdi 8:0: dirty=206 wb=1276 unstable=0 bg_thresh=1065 thresh=2131 gap=649 poll_thresh=24 ino=12 dd-2572 [004] 241.331353: balance_dirty_state: bdi 8:0: dirty=244 wb=1276 unstable=0 bg_thresh=1047 thresh=2095 gap=575 poll_thresh=25 ino=12 dd-2572 [004] 241.331730: balance_dirty_state: bdi 8:0: dirty=270 wb=1276 unstable=0 bg_thresh=1047 thresh=2095 gap=549 poll_thresh=26 ino=12 dd-2572 [004] 241.332165: balance_dirty_state: bdi 8:0: dirty=295 wb=1250 unstable=0 bg_thresh=1047 thresh=2094 gap=549 poll_thresh=27 ino=12 dd-2572 [004] 241.332541: balance_dirty_state: bdi 8:0: dirty=321 wb=1250 unstable=0 bg_thresh=1051 thresh=2102 gap=531 poll_thresh=28 ino=12 dd-2572 [004] 241.333136: balance_dirty_state: bdi 8:0: dirty=346 wb=1250 unstable=0 bg_thresh=1054 thresh=2109 gap=513 poll_thresh=29 ino=12 dd-2572 [004] 241.333142: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1366 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-80% task_weight=101% bdi_bw=32472 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [004] 241.341452: balance_dirty_state: bdi 8:0: dirty=378 wb=1155 unstable=0 bg_thresh=1049 thresh=2098 gap=565 poll_thresh=22 ino=12 dd-2572 [004] 241.341956: balance_dirty_state: bdi 8:0: dirty=403 wb=1155 unstable=0 bg_thresh=1044 thresh=2089 gap=531 poll_thresh=23 ino=12 dd-2572 [004] 241.342324: balance_dirty_state: bdi 8:0: dirty=428 wb=1155 unstable=0 bg_thresh=1047 thresh=2094 gap=511 poll_thresh=24 ino=12 dd-2572 [004] 241.342330: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1352 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-97% task_weight=101% bdi_bw=32472 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 241.353335: balance_dirty_state: bdi 8:0: dirty=456 wb=903 unstable=0 bg_thresh=1053 thresh=2106 gap=747 poll_thresh=18 ino=12 dd-2572 [004] 241.353581: balance_dirty_state: bdi 8:0: dirty=482 wb=903 unstable=0 bg_thresh=1050 thresh=2101 gap=716 poll_thresh=19 ino=12 dd-2572 [004] 241.353928: balance_dirty_state: bdi 8:0: dirty=495 wb=903 unstable=0 bg_thresh=1054 thresh=2108 gap=710 poll_thresh=20 ino=12 dd-2572 [004] 241.354577: balance_dirty_state: bdi 8:0: dirty=521 wb=903 unstable=0 bg_thresh=1052 thresh=2105 gap=681 poll_thresh=21 ino=12 dd-2572 [004] 241.355009: balance_dirty_state: bdi 8:0: dirty=547 wb=903 unstable=0 bg_thresh=1053 thresh=2107 gap=657 poll_thresh=22 ino=12 dd-2572 [004] 241.355457: balance_dirty_state: bdi 8:0: dirty=560 wb=903 unstable=0 bg_thresh=1052 thresh=2104 gap=641 poll_thresh=23 ino=12 dd-2572 [004] 241.355909: balance_dirty_state: bdi 8:0: dirty=585 wb=903 unstable=0 bg_thresh=1053 thresh=2107 gap=619 poll_thresh=24 ino=12 dd-2572 [004] 241.356389: balance_dirty_state: bdi 8:0: dirty=610 wb=903 unstable=0 bg_thresh=1056 thresh=2112 gap=599 poll_thresh=25 ino=12 dd-2572 [004] 241.356902: balance_dirty_state: bdi 8:0: dirty=635 wb=903 unstable=0 bg_thresh=1061 thresh=2122 gap=584 poll_thresh=26 ino=12 dd-2572 [004] 241.357513: balance_dirty_state: bdi 8:0: dirty=660 wb=903 unstable=0 bg_thresh=1060 thresh=2121 gap=558 poll_thresh=27 ino=12 dd-2572 [004] 241.358063: balance_dirty_state: bdi 8:0: dirty=685 wb=903 unstable=0 bg_thresh=1060 thresh=2120 gap=532 poll_thresh=28 ino=12 dd-2572 [004] 241.358640: balance_dirty_state: bdi 8:0: dirty=710 wb=903 unstable=0 bg_thresh=1059 thresh=2119 gap=506 poll_thresh=29 ino=12 dd-2572 [004] 241.358646: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-69% task_weight=100% bdi_bw=34856 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [004] 241.369298: balance_dirty_state: bdi 8:0: dirty=736 wb=789 unstable=0 bg_thresh=1043 thresh=2087 gap=562 poll_thresh=22 ino=12 dd-2572 [004] 241.369954: balance_dirty_state: bdi 8:0: dirty=762 wb=789 unstable=0 bg_thresh=1041 thresh=2082 gap=531 poll_thresh=23 ino=12 dd-2572 [004] 241.370351: balance_dirty_state: bdi 8:0: dirty=787 wb=789 unstable=0 bg_thresh=1040 thresh=2080 gap=504 poll_thresh=24 ino=12 dd-2572 [004] 241.370356: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1339 bdi_dirty=1400 avg_dirty=1400 bdi_gap=16% task_gap=-67% task_weight=101% bdi_bw=34856 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [005] 241.377465: balance_dirty_state: bdi 8:0: dirty=800 wb=663 unstable=0 bg_thresh=1041 thresh=2083 gap=620 poll_thresh=18 ino=12 dd-2572 [005] 241.377953: balance_dirty_state: bdi 8:0: dirty=813 wb=663 unstable=0 bg_thresh=1041 thresh=2082 gap=606 poll_thresh=19 ino=12 dd-2572 [005] 241.378454: balance_dirty_state: bdi 8:0: dirty=838 wb=663 unstable=0 bg_thresh=1043 thresh=2087 gap=586 poll_thresh=20 ino=12 dd-2572 [005] 241.378984: balance_dirty_state: bdi 8:0: dirty=863 wb=663 unstable=0 bg_thresh=1040 thresh=2081 gap=555 poll_thresh=21 ino=12 dd-2572 [005] 241.379543: balance_dirty_state: bdi 8:0: dirty=888 wb=663 unstable=0 bg_thresh=1040 thresh=2080 gap=529 poll_thresh=22 ino=12 dd-2572 [005] 241.380122: balance_dirty_state: bdi 8:0: dirty=888 wb=663 unstable=0 bg_thresh=1042 thresh=2085 gap=534 poll_thresh=23 ino=12 dd-2572 [005] 241.381089: balance_dirty_state: bdi 8:0: dirty=913 wb=663 unstable=0 bg_thresh=1070 thresh=2141 gap=565 poll_thresh=24 ino=12 dd-2572 [005] 241.381706: balance_dirty_state: bdi 8:0: dirty=938 wb=663 unstable=0 bg_thresh=1070 thresh=2140 gap=539 poll_thresh=25 ino=12 dd-2572 [005] 241.382346: balance_dirty_state: bdi 8:0: dirty=963 wb=663 unstable=0 bg_thresh=1069 thresh=2139 gap=513 poll_thresh=26 ino=12 dd-2572 [005] 241.382355: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=34856 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [005] 241.389250: balance_dirty_state: bdi 8:0: dirty=978 wb=547 unstable=0 bg_thresh=1073 thresh=2146 gap=621 poll_thresh=19 ino=12 dd-2572 [005] 241.389628: balance_dirty_state: bdi 8:0: dirty=1003 wb=547 unstable=0 bg_thresh=1070 thresh=2140 gap=590 poll_thresh=20 ino=12 dd-2572 [005] 241.389868: balance_dirty_state: bdi 8:0: dirty=1028 wb=547 unstable=0 bg_thresh=1069 thresh=2139 gap=564 poll_thresh=21 ino=12 dd-2572 [005] 241.390119: balance_dirty_state: bdi 8:0: dirty=1053 wb=547 unstable=0 bg_thresh=1069 thresh=2138 gap=538 poll_thresh=22 ino=12 dd-2572 [005] 241.390383: balance_dirty_state: bdi 8:0: dirty=1078 wb=547 unstable=0 bg_thresh=1071 thresh=2143 gap=518 poll_thresh=23 ino=12 dd-2572 [005] 241.390387: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=34856 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [002] 241.395950: writeback_single_inode: bdi 8:0: ino=12 state= age=364 wrote=1097 to_write=7095 dd-2572 [000] 241.397478: balance_dirty_state: bdi 8:0: dirty=16 wb=1502 unstable=0 bg_thresh=1069 thresh=2138 gap=620 poll_thresh=17 ino=12 dd-2572 [000] 241.397918: balance_dirty_state: bdi 8:0: dirty=16 wb=1502 unstable=0 bg_thresh=1071 thresh=2143 gap=625 poll_thresh=18 ino=12 dd-2572 [000] 241.398815: balance_dirty_state: bdi 8:0: dirty=41 wb=1388 unstable=0 bg_thresh=1071 thresh=2142 gap=713 poll_thresh=19 ino=12 dd-2572 [000] 241.399824: balance_dirty_state: bdi 8:0: dirty=54 wb=1338 unstable=0 bg_thresh=1066 thresh=2132 gap=740 poll_thresh=20 ino=12 dd-2572 [000] 241.400445: balance_dirty_state: bdi 8:0: dirty=80 wb=1338 unstable=0 bg_thresh=1065 thresh=2131 gap=713 poll_thresh=21 ino=12 dd-2572 [000] 241.401137: balance_dirty_state: bdi 8:0: dirty=105 wb=1338 unstable=0 bg_thresh=1068 thresh=2137 gap=694 poll_thresh=22 ino=12 dd-2572 [000] 241.401723: balance_dirty_state: bdi 8:0: dirty=130 wb=1338 unstable=0 bg_thresh=1068 thresh=2136 gap=668 poll_thresh=23 ino=12 dd-2572 [000] 241.402327: balance_dirty_state: bdi 8:0: dirty=155 wb=1338 unstable=0 bg_thresh=1065 thresh=2130 gap=637 poll_thresh=24 ino=12 dd-2572 [000] 241.403275: balance_dirty_state: bdi 8:0: dirty=180 wb=1338 unstable=0 bg_thresh=1064 thresh=2129 gap=611 poll_thresh=25 ino=12 dd-2572 [000] 241.404425: balance_dirty_state: bdi 8:0: dirty=206 wb=1338 unstable=0 bg_thresh=1064 thresh=2128 gap=584 poll_thresh=26 ino=12 dd-2572 [000] 241.405644: balance_dirty_state: bdi 8:0: dirty=219 wb=1338 unstable=0 bg_thresh=1075 thresh=2151 gap=594 poll_thresh=27 ino=12 dd-2572 [000] 241.406338: balance_dirty_state: bdi 8:0: dirty=244 wb=1338 unstable=0 bg_thresh=1075 thresh=2150 gap=568 poll_thresh=28 ino=12 dd-2572 [000] 241.407070: balance_dirty_state: bdi 8:0: dirty=269 wb=1338 unstable=0 bg_thresh=1074 thresh=2149 gap=542 poll_thresh=29 ino=12 dd-2572 [000] 241.408542: balance_dirty_state: bdi 8:0: dirty=320 wb=1223 unstable=0 bg_thresh=1070 thresh=2141 gap=598 poll_thresh=30 ino=12 dd-2572 [000] 241.409191: balance_dirty_state: bdi 8:0: dirty=358 wb=1223 unstable=0 bg_thresh=1070 thresh=2140 gap=559 poll_thresh=31 ino=12 dd-2572 [000] 241.409572: balance_dirty_state: bdi 8:0: dirty=383 wb=1223 unstable=0 bg_thresh=1072 thresh=2144 gap=538 poll_thresh=32 ino=12 dd-2572 [000] 241.410214: balance_dirty_state: bdi 8:0: dirty=408 wb=1223 unstable=0 bg_thresh=1076 thresh=2152 gap=521 poll_thresh=34 ino=12 dd-2572 [000] 241.410219: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=99% bdi_bw=34856 base_bw=28 task_bw=0 dirtied=34 period=0 think=12 pause=8 dd-2572 [000] 241.417351: balance_dirty_state: bdi 8:0: dirty=434 wb=1097 unstable=0 bg_thresh=1069 thresh=2138 gap=607 poll_thresh=25 ino=12 dd-2572 [000] 241.417660: balance_dirty_state: bdi 8:0: dirty=459 wb=1097 unstable=0 bg_thresh=1069 thresh=2139 gap=583 poll_thresh=26 ino=12 dd-2572 [000] 241.417979: balance_dirty_state: bdi 8:0: dirty=484 wb=1097 unstable=0 bg_thresh=1072 thresh=2144 gap=563 poll_thresh=27 ino=12 dd-2572 [000] 241.418307: balance_dirty_state: bdi 8:0: dirty=509 wb=1097 unstable=0 bg_thresh=1074 thresh=2149 gap=543 poll_thresh=28 ino=12 dd-2572 [000] 241.418650: balance_dirty_state: bdi 8:0: dirty=534 wb=1097 unstable=0 bg_thresh=1076 thresh=2153 gap=522 poll_thresh=29 ino=12 dd-2572 [000] 241.418655: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=34856 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [000] 241.425129: balance_dirty_state: bdi 8:0: dirty=560 wb=1008 unstable=0 bg_thresh=1073 thresh=2146 gap=578 poll_thresh=22 ino=12 dd-2572 [000] 241.425406: balance_dirty_state: bdi 8:0: dirty=598 wb=1008 unstable=0 bg_thresh=1072 thresh=2145 gap=539 poll_thresh=23 ino=12 dd-2572 [000] 241.425688: balance_dirty_state: bdi 8:0: dirty=623 wb=1008 unstable=0 bg_thresh=1072 thresh=2145 gap=514 poll_thresh=24 ino=12 dd-2572 [000] 241.425692: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=34856 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 241.433317: balance_dirty_state: bdi 8:0: dirty=648 wb=907 unstable=0 bg_thresh=1068 thresh=2137 gap=582 poll_thresh=18 ino=12 dd-2572 [004] 241.433797: balance_dirty_state: bdi 8:0: dirty=648 wb=907 unstable=0 bg_thresh=1071 thresh=2142 gap=587 poll_thresh=19 ino=12 dd-2572 [004] 241.434779: balance_dirty_state: bdi 8:0: dirty=686 wb=907 unstable=0 bg_thresh=1065 thresh=2131 gap=538 poll_thresh=20 ino=12 dd-2572 [004] 241.435662: balance_dirty_state: bdi 8:0: dirty=712 wb=907 unstable=0 bg_thresh=1065 thresh=2130 gap=511 poll_thresh=21 ino=12 dd-2572 [004] 241.435671: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=98% bdi_bw=34856 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 241.441754: balance_dirty_state: bdi 8:0: dirty=725 wb=907 unstable=0 bg_thresh=1074 thresh=2149 gap=517 poll_thresh=16 ino=12 dd-2572 [004] 241.441763: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=34856 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [004] 241.449032: balance_dirty_state: bdi 8:0: dirty=725 wb=754 unstable=0 bg_thresh=1072 thresh=2144 gap=665 poll_thresh=12 ino=12 dd-2572 [004] 241.449280: balance_dirty_state: bdi 8:0: dirty=738 wb=640 unstable=0 bg_thresh=1072 thresh=2145 gap=767 poll_thresh=13 ino=12 dd-2572 [004] 241.449538: balance_dirty_state: bdi 8:0: dirty=751 wb=640 unstable=0 bg_thresh=1064 thresh=2129 gap=738 poll_thresh=14 ino=12 dd-2572 [004] 241.449716: balance_dirty_state: bdi 8:0: dirty=776 wb=640 unstable=0 bg_thresh=1067 thresh=2134 gap=718 poll_thresh=15 ino=12 dd-2572 [004] 241.449906: balance_dirty_state: bdi 8:0: dirty=801 wb=640 unstable=0 bg_thresh=1066 thresh=2133 gap=692 poll_thresh=16 ino=12 dd-2572 [004] 241.450107: balance_dirty_state: bdi 8:0: dirty=801 wb=640 unstable=0 bg_thresh=1066 thresh=2133 gap=692 poll_thresh=17 ino=12 dd-2572 [004] 241.450321: balance_dirty_state: bdi 8:0: dirty=826 wb=640 unstable=0 bg_thresh=1066 thresh=2132 gap=666 poll_thresh=18 ino=12 dd-2572 [004] 241.450544: balance_dirty_state: bdi 8:0: dirty=851 wb=640 unstable=0 bg_thresh=1068 thresh=2137 gap=646 poll_thresh=19 ino=12 dd-2572 [004] 241.451014: balance_dirty_state: bdi 8:0: dirty=864 wb=640 unstable=0 bg_thresh=1063 thresh=2126 gap=622 poll_thresh=20 ino=12 dd-2572 [004] 241.451269: balance_dirty_state: bdi 8:0: dirty=890 wb=640 unstable=0 bg_thresh=1064 thresh=2128 gap=598 poll_thresh=21 ino=12 dd-2572 [004] 241.451740: balance_dirty_state: bdi 8:0: dirty=915 wb=640 unstable=0 bg_thresh=1072 thresh=2145 gap=590 poll_thresh=22 ino=12 dd-2572 [004] 241.452008: balance_dirty_state: bdi 8:0: dirty=940 wb=640 unstable=0 bg_thresh=1077 thresh=2155 gap=575 poll_thresh=23 ino=12 dd-2572 [004] 241.452437: balance_dirty_state: bdi 8:0: dirty=965 wb=640 unstable=0 bg_thresh=1074 thresh=2149 gap=544 poll_thresh=24 ino=12 dd-2572 [004] 241.452751: balance_dirty_state: bdi 8:0: dirty=990 wb=640 unstable=0 bg_thresh=1074 thresh=2148 gap=518 poll_thresh=25 ino=12 dd-2572 [004] 241.452756: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=34856 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [004] 241.461052: balance_dirty_state: bdi 8:0: dirty=1003 wb=511 unstable=0 bg_thresh=1073 thresh=2147 gap=633 poll_thresh=19 ino=12 dd-2572 [004] 241.461292: balance_dirty_state: bdi 8:0: dirty=1016 wb=511 unstable=0 bg_thresh=1072 thresh=2145 gap=618 poll_thresh=20 ino=12 dd-2572 [004] 241.461540: balance_dirty_state: bdi 8:0: dirty=1041 wb=511 unstable=0 bg_thresh=1069 thresh=2139 gap=587 poll_thresh=21 ino=12 dd-2572 [004] 241.461800: balance_dirty_state: bdi 8:0: dirty=1066 wb=511 unstable=0 bg_thresh=1069 thresh=2138 gap=561 poll_thresh=22 ino=12 dd-2572 [004] 241.462308: balance_dirty_state: bdi 8:0: dirty=1079 wb=511 unstable=0 bg_thresh=1076 thresh=2152 gap=562 poll_thresh=23 ino=12 dd-2572 [004] 241.462619: balance_dirty_state: bdi 8:0: dirty=1028 wb=587 unstable=0 bg_thresh=1075 thresh=2151 gap=536 poll_thresh=24 ino=12 dd-2572 [004] 241.462621: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-77% task_weight=99% bdi_bw=37252 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [002] 241.466229: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=68 wrote=1112 to_write=7080 dd-2572 [004] 241.469152: balance_dirty_state: bdi 8:0: dirty=29 wb=1434 unstable=0 bg_thresh=1061 thresh=2123 gap=660 poll_thresh=18 ino=12 dd-2572 [004] 241.469526: balance_dirty_state: bdi 8:0: dirty=54 wb=1434 unstable=0 bg_thresh=1064 thresh=2128 gap=640 poll_thresh=19 ino=12 dd-2572 [004] 241.470268: balance_dirty_state: bdi 8:0: dirty=67 wb=1434 unstable=0 bg_thresh=1061 thresh=2123 gap=622 poll_thresh=20 ino=12 dd-2572 [004] 241.470682: balance_dirty_state: bdi 8:0: dirty=80 wb=1434 unstable=0 bg_thresh=1061 thresh=2122 gap=608 poll_thresh=21 ino=12 dd-2572 [004] 241.471630: balance_dirty_state: bdi 8:0: dirty=118 wb=1434 unstable=0 bg_thresh=1064 thresh=2129 gap=577 poll_thresh=22 ino=12 dd-2572 [004] 241.472078: balance_dirty_state: bdi 8:0: dirty=143 wb=1434 unstable=0 bg_thresh=1068 thresh=2137 gap=560 poll_thresh=23 ino=12 dd-2572 [004] 241.472778: balance_dirty_state: bdi 8:0: dirty=156 wb=1434 unstable=0 bg_thresh=1069 thresh=2139 gap=549 poll_thresh=24 ino=12 dd-2572 [004] 241.473288: balance_dirty_state: bdi 8:0: dirty=169 wb=1434 unstable=0 bg_thresh=1074 thresh=2148 gap=545 poll_thresh=25 ino=12 dd-2572 [004] 241.473598: balance_dirty_state: bdi 8:0: dirty=194 wb=1434 unstable=0 bg_thresh=1073 thresh=2147 gap=519 poll_thresh=26 ino=12 dd-2572 [004] 241.473602: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=98% bdi_bw=37252 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [004] 241.481120: balance_dirty_state: bdi 8:0: dirty=220 wb=1308 unstable=0 bg_thresh=1070 thresh=2141 gap=613 poll_thresh=19 ino=12 dd-2572 [004] 241.481509: balance_dirty_state: bdi 8:0: dirty=245 wb=1308 unstable=0 bg_thresh=1070 thresh=2141 gap=588 poll_thresh=20 ino=12 dd-2572 [004] 241.481914: balance_dirty_state: bdi 8:0: dirty=270 wb=1308 unstable=0 bg_thresh=1070 thresh=2141 gap=563 poll_thresh=21 ino=12 dd-2572 [004] 241.482590: balance_dirty_state: bdi 8:0: dirty=283 wb=1308 unstable=0 bg_thresh=1076 thresh=2153 gap=562 poll_thresh=22 ino=12 dd-2572 [004] 241.483033: balance_dirty_state: bdi 8:0: dirty=308 wb=1258 unstable=0 bg_thresh=1076 thresh=2152 gap=586 poll_thresh=23 ino=12 dd-2572 [004] 241.483483: balance_dirty_state: bdi 8:0: dirty=333 wb=1183 unstable=0 bg_thresh=1072 thresh=2144 gap=628 poll_thresh=24 ino=12 dd-2572 [004] 241.484053: balance_dirty_state: bdi 8:0: dirty=359 wb=1183 unstable=0 bg_thresh=1072 thresh=2144 gap=602 poll_thresh=25 ino=12 dd-2572 [004] 241.484362: balance_dirty_state: bdi 8:0: dirty=384 wb=1183 unstable=0 bg_thresh=1071 thresh=2143 gap=576 poll_thresh=26 ino=12 dd-2572 [004] 241.484904: balance_dirty_state: bdi 8:0: dirty=422 wb=1183 unstable=0 bg_thresh=1074 thresh=2149 gap=544 poll_thresh=27 ino=12 dd-2572 [004] 241.485238: balance_dirty_state: bdi 8:0: dirty=447 wb=1183 unstable=0 bg_thresh=1076 thresh=2153 gap=523 poll_thresh=28 ino=12 dd-2572 [004] 241.485243: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=37252 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [001] 241.496953: balance_dirty_state: bdi 8:0: dirty=460 wb=981 unstable=0 bg_thresh=1053 thresh=2107 gap=666 poll_thresh=21 ino=12 dd-2572 [001] 241.497231: balance_dirty_state: bdi 8:0: dirty=486 wb=981 unstable=0 bg_thresh=1056 thresh=2113 gap=646 poll_thresh=22 ino=12 dd-2572 [001] 241.497518: balance_dirty_state: bdi 8:0: dirty=512 wb=981 unstable=0 bg_thresh=1055 thresh=2110 gap=617 poll_thresh=23 ino=12 dd-2572 [001] 241.497813: balance_dirty_state: bdi 8:0: dirty=537 wb=981 unstable=0 bg_thresh=1053 thresh=2107 gap=589 poll_thresh=24 ino=12 dd-2572 [001] 241.498646: balance_dirty_state: bdi 8:0: dirty=563 wb=981 unstable=0 bg_thresh=1028 thresh=2057 gap=513 poll_thresh=25 ino=12 dd-2572 [001] 241.498651: balance_dirty_pages: bdi 8:0: bdi_limit=1406 task_limit=1320 bdi_dirty=1320 avg_dirty=1320 bdi_gap=49% task_gap=0% task_weight=98% bdi_bw=37252 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [001] 241.504937: balance_dirty_state: bdi 8:0: dirty=576 wb=981 unstable=0 bg_thresh=1040 thresh=2081 gap=524 poll_thresh=19 ino=12 dd-2572 [001] 241.505188: balance_dirty_state: bdi 8:0: dirty=602 wb=981 unstable=0 bg_thresh=1041 thresh=2083 gap=500 poll_thresh=20 ino=12 dd-2572 [001] 241.505192: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1344 bdi_dirty=1360 avg_dirty=1360 bdi_gap=40% task_gap=-17% task_weight=98% bdi_bw=37252 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 241.512921: balance_dirty_state: bdi 8:0: dirty=615 wb=842 unstable=0 bg_thresh=1035 thresh=2070 gap=613 poll_thresh=15 ino=12 dd-2572 [001] 241.513395: balance_dirty_state: bdi 8:0: dirty=628 wb=842 unstable=0 bg_thresh=1034 thresh=2069 gap=599 poll_thresh=16 ino=12 dd-2572 [001] 241.513675: balance_dirty_state: bdi 8:0: dirty=641 wb=842 unstable=0 bg_thresh=1035 thresh=2070 gap=587 poll_thresh=17 ino=12 dd-2572 [001] 241.513970: balance_dirty_state: bdi 8:0: dirty=667 wb=842 unstable=0 bg_thresh=1035 thresh=2071 gap=562 poll_thresh=18 ino=12 dd-2572 [001] 241.514275: balance_dirty_state: bdi 8:0: dirty=692 wb=842 unstable=0 bg_thresh=1036 thresh=2072 gap=538 poll_thresh=19 ino=12 dd-2572 [001] 241.514595: balance_dirty_state: bdi 8:0: dirty=692 wb=842 unstable=0 bg_thresh=1038 thresh=2077 gap=543 poll_thresh=20 ino=12 dd-2572 [001] 241.514931: balance_dirty_state: bdi 8:0: dirty=717 wb=842 unstable=0 bg_thresh=1041 thresh=2082 gap=523 poll_thresh=21 ino=12 dd-2572 [001] 241.515598: balance_dirty_state: bdi 8:0: dirty=755 wb=842 unstable=0 bg_thresh=1036 thresh=2072 gap=475 poll_thresh=22 ino=12 dd-2572 [001] 241.515603: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1334 bdi_dirty=1400 avg_dirty=1400 bdi_gap=12% task_gap=-73% task_weight=98% bdi_bw=37252 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 241.520869: balance_dirty_state: bdi 8:0: dirty=768 wb=716 unstable=0 bg_thresh=1032 thresh=2065 gap=581 poll_thresh=16 ino=12 dd-2572 [001] 241.521079: balance_dirty_state: bdi 8:0: dirty=768 wb=716 unstable=0 bg_thresh=1033 thresh=2066 gap=582 poll_thresh=17 ino=12 dd-2572 [001] 241.521298: balance_dirty_state: bdi 8:0: dirty=793 wb=716 unstable=0 bg_thresh=1035 thresh=2071 gap=562 poll_thresh=18 ino=12 dd-2572 [001] 241.521534: balance_dirty_state: bdi 8:0: dirty=818 wb=716 unstable=0 bg_thresh=1038 thresh=2076 gap=542 poll_thresh=19 ino=12 dd-2572 [001] 241.521785: balance_dirty_state: bdi 8:0: dirty=831 wb=716 unstable=0 bg_thresh=1035 thresh=2070 gap=523 poll_thresh=20 ino=12 dd-2572 [001] 241.522281: balance_dirty_state: bdi 8:0: dirty=857 wb=716 unstable=0 bg_thresh=1032 thresh=2065 gap=492 poll_thresh=21 ino=12 dd-2572 [001] 241.522286: balance_dirty_pages: bdi 8:0: bdi_limit=1414 task_limit=1326 bdi_dirty=1360 avg_dirty=1360 bdi_gap=31% task_gap=-37% task_weight=100% bdi_bw=37252 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 241.529354: balance_dirty_state: bdi 8:0: dirty=883 wb=552 unstable=0 bg_thresh=1034 thresh=2069 gap=634 poll_thresh=16 ino=12 dd-2572 [005] 241.529793: balance_dirty_state: bdi 8:0: dirty=896 wb=552 unstable=0 bg_thresh=1034 thresh=2068 gap=620 poll_thresh=17 ino=12 dd-2572 [005] 241.530248: balance_dirty_state: bdi 8:0: dirty=896 wb=552 unstable=0 bg_thresh=1033 thresh=2067 gap=619 poll_thresh=18 ino=12 dd-2572 [005] 241.530726: balance_dirty_state: bdi 8:0: dirty=921 wb=552 unstable=0 bg_thresh=1036 thresh=2072 gap=599 poll_thresh=19 ino=12 dd-2572 [005] 241.531232: balance_dirty_state: bdi 8:0: dirty=946 wb=552 unstable=0 bg_thresh=1035 thresh=2071 gap=573 poll_thresh=20 ino=12 dd-2572 [005] 241.531761: balance_dirty_state: bdi 8:0: dirty=971 wb=552 unstable=0 bg_thresh=1035 thresh=2071 gap=548 poll_thresh=21 ino=12 dd-2572 [005] 241.532318: balance_dirty_state: bdi 8:0: dirty=996 wb=552 unstable=0 bg_thresh=1035 thresh=2070 gap=522 poll_thresh=22 ino=12 dd-2572 [005] 241.532944: balance_dirty_state: bdi 8:0: dirty=1009 wb=552 unstable=0 bg_thresh=1038 thresh=2077 gap=516 poll_thresh=23 ino=12 dd-2572 [005] 241.532953: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1338 bdi_dirty=1360 avg_dirty=1360 bdi_gap=37% task_gap=-24% task_weight=99% bdi_bw=37252 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [002] 241.541114: balance_dirty_state: bdi 8:0: dirty=1022 wb=412 unstable=0 bg_thresh=1039 thresh=2078 gap=644 poll_thresh=17 ino=12 dd-2572 [002] 241.541578: balance_dirty_state: bdi 8:0: dirty=1035 wb=412 unstable=0 bg_thresh=1038 thresh=2077 gap=630 poll_thresh=18 ino=12 dd-2572 [002] 241.542062: balance_dirty_state: bdi 8:0: dirty=1035 wb=412 unstable=0 bg_thresh=1036 thresh=2072 gap=625 poll_thresh=19 ino=12 dd-2572 [002] 241.542537: balance_dirty_state: bdi 8:0: dirty=1060 wb=361 unstable=0 bg_thresh=1038 thresh=2077 gap=656 poll_thresh=20 ino=12 dd-2572 [002] 241.543033: balance_dirty_state: bdi 8:0: dirty=1021 wb=337 unstable=0 bg_thresh=1037 thresh=2075 gap=717 poll_thresh=21 ino=12 dd-2572 [002] 241.543851: balance_dirty_state: bdi 8:0: dirty=856 wb=527 unstable=0 bg_thresh=1037 thresh=2074 gap=691 poll_thresh=22 ino=12 dd-2572 [002] 241.544382: balance_dirty_state: bdi 8:0: dirty=805 wb=603 unstable=0 bg_thresh=1039 thresh=2079 gap=671 poll_thresh=23 ino=12 dd-2572 [002] 241.545261: balance_dirty_state: bdi 8:0: dirty=742 wb=704 unstable=0 bg_thresh=1039 thresh=2078 gap=632 poll_thresh=24 ino=12 dd-2572 [002] 241.547017: balance_dirty_state: bdi 8:0: dirty=561 wb=911 unstable=0 bg_thresh=1035 thresh=2070 gap=598 poll_thresh=25 ino=12 dd-2572 [002] 241.548336: balance_dirty_state: bdi 8:0: dirty=359 wb=1113 unstable=0 bg_thresh=1073 thresh=2147 gap=675 poll_thresh=26 ino=12 dd-2572 [002] 241.549239: balance_dirty_state: bdi 8:0: dirty=257 wb=1240 unstable=0 bg_thresh=1078 thresh=2157 gap=660 poll_thresh=27 ino=12 dd-2572 [002] 241.550317: balance_dirty_state: bdi 8:0: dirty=168 wb=1329 unstable=0 bg_thresh=1078 thresh=2156 gap=659 poll_thresh=28 ino=12 dd-2572 [002] 241.551239: balance_dirty_state: bdi 8:0: dirty=104 wb=1329 unstable=0 bg_thresh=1077 thresh=2155 gap=722 poll_thresh=29 ino=12 flush-8:0-2542 [006] 241.552317: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=152 wrote=1328 to_write=6864 dd-2572 [002] 241.552392: balance_dirty_state: bdi 8:0: dirty=4 wb=1454 unstable=0 bg_thresh=1077 thresh=2154 gap=696 poll_thresh=30 ino=12 dd-2572 [002] 241.553165: balance_dirty_state: bdi 8:0: dirty=29 wb=1454 unstable=0 bg_thresh=1076 thresh=2153 gap=670 poll_thresh=31 ino=12 dd-2572 [002] 241.554262: balance_dirty_state: bdi 8:0: dirty=54 wb=1454 unstable=0 bg_thresh=1076 thresh=2152 gap=644 poll_thresh=32 ino=12 dd-2572 [002] 241.555097: balance_dirty_state: bdi 8:0: dirty=104 wb=1454 unstable=0 bg_thresh=1075 thresh=2150 gap=592 poll_thresh=34 ino=12 dd-2572 [002] 241.555973: balance_dirty_state: bdi 8:0: dirty=129 wb=1454 unstable=0 bg_thresh=1074 thresh=2149 gap=566 poll_thresh=36 ino=12 dd-2572 [002] 241.556785: balance_dirty_state: bdi 8:0: dirty=179 wb=1454 unstable=0 bg_thresh=1076 thresh=2153 gap=520 poll_thresh=38 ino=12 dd-2572 [002] 241.556789: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-75% task_weight=99% bdi_bw=37252 base_bw=28 task_bw=0 dirtied=38 period=0 think=16 pause=8 dd-2572 [002] 241.565000: balance_dirty_state: bdi 8:0: dirty=204 wb=1290 unstable=0 bg_thresh=1076 thresh=2152 gap=658 poll_thresh=28 ino=12 dd-2572 [002] 241.565389: balance_dirty_state: bdi 8:0: dirty=229 wb=1290 unstable=0 bg_thresh=1073 thresh=2147 gap=628 poll_thresh=29 ino=12 dd-2572 [002] 241.565804: balance_dirty_state: bdi 8:0: dirty=255 wb=1290 unstable=0 bg_thresh=1071 thresh=2143 gap=598 poll_thresh=30 ino=12 dd-2572 [002] 241.566220: balance_dirty_state: bdi 8:0: dirty=280 wb=1290 unstable=0 bg_thresh=1071 thresh=2142 gap=572 poll_thresh=31 ino=12 dd-2572 [002] 241.566826: balance_dirty_state: bdi 8:0: dirty=330 wb=1290 unstable=0 bg_thresh=1073 thresh=2146 gap=526 poll_thresh=32 ino=12 dd-2572 [002] 241.566832: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=39872 base_bw=28 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [002] 241.572920: balance_dirty_state: bdi 8:0: dirty=330 wb=1290 unstable=0 bg_thresh=1072 thresh=2145 gap=525 poll_thresh=24 ino=12 dd-2572 [002] 241.572925: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-82% task_weight=98% bdi_bw=39872 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [002] 241.581055: balance_dirty_state: bdi 8:0: dirty=381 wb=1163 unstable=0 bg_thresh=1065 thresh=2131 gap=587 poll_thresh=18 ino=12 dd-2572 [002] 241.581285: balance_dirty_state: bdi 8:0: dirty=394 wb=1163 unstable=0 bg_thresh=1065 thresh=2130 gap=573 poll_thresh=19 ino=12 dd-2572 [002] 241.581761: balance_dirty_state: bdi 8:0: dirty=407 wb=1163 unstable=0 bg_thresh=1076 thresh=2153 gap=583 poll_thresh=20 ino=12 dd-2572 [002] 241.582005: balance_dirty_state: bdi 8:0: dirty=432 wb=1163 unstable=0 bg_thresh=1076 thresh=2152 gap=557 poll_thresh=21 ino=12 dd-2572 [002] 241.582267: balance_dirty_state: bdi 8:0: dirty=457 wb=1163 unstable=0 bg_thresh=1075 thresh=2151 gap=531 poll_thresh=22 ino=12 dd-2572 [002] 241.582271: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-77% task_weight=99% bdi_bw=39872 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 241.589349: balance_dirty_state: bdi 8:0: dirty=470 wb=960 unstable=0 bg_thresh=1068 thresh=2136 gap=706 poll_thresh=16 ino=12 dd-2572 [000] 241.589808: balance_dirty_state: bdi 8:0: dirty=483 wb=960 unstable=0 bg_thresh=1067 thresh=2135 gap=692 poll_thresh=17 ino=12 dd-2572 [000] 241.590259: balance_dirty_state: bdi 8:0: dirty=508 wb=960 unstable=0 bg_thresh=1067 thresh=2135 gap=667 poll_thresh=18 ino=12 dd-2572 [000] 241.590738: balance_dirty_state: bdi 8:0: dirty=508 wb=960 unstable=0 bg_thresh=1070 thresh=2140 gap=672 poll_thresh=19 ino=12 dd-2572 [000] 241.591239: balance_dirty_state: bdi 8:0: dirty=533 wb=960 unstable=0 bg_thresh=1069 thresh=2139 gap=646 poll_thresh=20 ino=12 dd-2572 [000] 241.592079: balance_dirty_state: bdi 8:0: dirty=558 wb=960 unstable=0 bg_thresh=1069 thresh=2139 gap=621 poll_thresh=21 ino=12 dd-2572 [000] 241.592705: balance_dirty_state: bdi 8:0: dirty=583 wb=960 unstable=0 bg_thresh=1069 thresh=2138 gap=595 poll_thresh=22 ino=12 dd-2572 [000] 241.593286: balance_dirty_state: bdi 8:0: dirty=608 wb=960 unstable=0 bg_thresh=1071 thresh=2142 gap=574 poll_thresh=23 ino=12 dd-2572 [000] 241.594376: balance_dirty_state: bdi 8:0: dirty=634 wb=960 unstable=0 bg_thresh=1067 thresh=2134 gap=540 poll_thresh=24 ino=12 dd-2572 [000] 241.595449: balance_dirty_state: bdi 8:0: dirty=647 wb=960 unstable=0 bg_thresh=1074 thresh=2148 gap=541 poll_thresh=25 ino=12 dd-2572 [000] 241.596105: balance_dirty_state: bdi 8:0: dirty=672 wb=960 unstable=0 bg_thresh=1073 thresh=2147 gap=515 poll_thresh=26 ino=12 dd-2572 [000] 241.596114: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=39872 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 241.600693: balance_dirty_state: bdi 8:0: dirty=698 wb=807 unstable=0 bg_thresh=1071 thresh=2143 gap=638 poll_thresh=19 ino=12 dd-2572 [000] 241.600931: balance_dirty_state: bdi 8:0: dirty=736 wb=807 unstable=0 bg_thresh=1072 thresh=2144 gap=601 poll_thresh=20 ino=12 dd-2572 [000] 241.601178: balance_dirty_state: bdi 8:0: dirty=736 wb=807 unstable=0 bg_thresh=1074 thresh=2149 gap=606 poll_thresh=21 ino=12 dd-2572 [000] 241.601437: balance_dirty_state: bdi 8:0: dirty=761 wb=807 unstable=0 bg_thresh=1071 thresh=2143 gap=575 poll_thresh=22 ino=12 dd-2572 [000] 241.601710: balance_dirty_state: bdi 8:0: dirty=786 wb=807 unstable=0 bg_thresh=1074 thresh=2148 gap=555 poll_thresh=23 ino=12 dd-2572 [000] 241.601994: balance_dirty_state: bdi 8:0: dirty=811 wb=807 unstable=0 bg_thresh=1076 thresh=2152 gap=534 poll_thresh=24 ino=12 dd-2572 [000] 241.601999: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=39872 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 241.608840: balance_dirty_state: bdi 8:0: dirty=836 wb=691 unstable=0 bg_thresh=1072 thresh=2144 gap=617 poll_thresh=18 ino=12 dd-2572 [000] 241.609064: balance_dirty_state: bdi 8:0: dirty=861 wb=691 unstable=0 bg_thresh=1074 thresh=2149 gap=597 poll_thresh=19 ino=12 dd-2572 [000] 241.609305: balance_dirty_state: bdi 8:0: dirty=861 wb=691 unstable=0 bg_thresh=1074 thresh=2148 gap=596 poll_thresh=20 ino=12 dd-2572 [000] 241.609784: balance_dirty_state: bdi 8:0: dirty=874 wb=691 unstable=0 bg_thresh=1070 thresh=2140 gap=575 poll_thresh=21 ino=12 dd-2572 [000] 241.610292: balance_dirty_state: bdi 8:0: dirty=925 wb=691 unstable=0 bg_thresh=1074 thresh=2148 gap=532 poll_thresh=22 ino=12 dd-2572 [000] 241.610297: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=39872 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 241.616576: balance_dirty_state: bdi 8:0: dirty=938 wb=576 unstable=0 bg_thresh=1072 thresh=2144 gap=630 poll_thresh=16 ino=12 dd-2572 [000] 241.616787: balance_dirty_state: bdi 8:0: dirty=938 wb=576 unstable=0 bg_thresh=1066 thresh=2133 gap=619 poll_thresh=17 ino=12 dd-2572 [000] 241.617149: balance_dirty_state: bdi 8:0: dirty=951 wb=576 unstable=0 bg_thresh=1057 thresh=2115 gap=588 poll_thresh=18 ino=12 dd-2572 [000] 241.617541: balance_dirty_state: bdi 8:0: dirty=989 wb=576 unstable=0 bg_thresh=1055 thresh=2110 gap=545 poll_thresh=19 ino=12 dd-2572 [000] 241.618258: balance_dirty_state: bdi 8:0: dirty=1002 wb=436 unstable=0 bg_thresh=1049 thresh=2099 gap=661 poll_thresh=20 ino=12 dd-2572 [000] 241.618526: balance_dirty_state: bdi 8:0: dirty=1015 wb=436 unstable=0 bg_thresh=1049 thresh=2098 gap=647 poll_thresh=21 ino=12 dd-2572 [000] 241.618840: balance_dirty_state: bdi 8:0: dirty=1040 wb=436 unstable=0 bg_thresh=1051 thresh=2103 gap=627 poll_thresh=22 ino=12 dd-2572 [000] 241.619282: balance_dirty_state: bdi 8:0: dirty=1078 wb=436 unstable=0 bg_thresh=1047 thresh=2095 gap=581 poll_thresh=23 ino=12 dd-2572 [000] 241.619749: balance_dirty_state: bdi 8:0: dirty=954 wb=586 unstable=0 bg_thresh=1047 thresh=2095 gap=555 poll_thresh=24 ino=12 dd-2572 [000] 241.620362: balance_dirty_state: bdi 8:0: dirty=727 wb=826 unstable=0 bg_thresh=1047 thresh=2094 gap=541 poll_thresh=25 ino=12 dd-2572 [000] 241.620702: balance_dirty_state: bdi 8:0: dirty=614 wb=965 unstable=0 bg_thresh=1045 thresh=2090 gap=511 poll_thresh=26 ino=12 dd-2572 [000] 241.620704: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=39872 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 flush-8:0-2542 [006] 241.622287: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=224 wrote=1139 to_write=7053 dd-2572 [000] 241.628727: balance_dirty_state: bdi 8:0: dirty=30 wb=1449 unstable=0 bg_thresh=1028 thresh=2057 gap=578 poll_thresh=19 ino=12 dd-2572 [000] 241.629015: balance_dirty_state: bdi 8:0: dirty=56 wb=1449 unstable=0 bg_thresh=1030 thresh=2061 gap=556 poll_thresh=20 ino=12 dd-2572 [000] 241.629275: balance_dirty_state: bdi 8:0: dirty=82 wb=1449 unstable=0 bg_thresh=1032 thresh=2065 gap=534 poll_thresh=21 ino=12 dd-2572 [000] 241.629547: balance_dirty_state: bdi 8:0: dirty=95 wb=1449 unstable=0 bg_thresh=1031 thresh=2063 gap=519 poll_thresh=22 ino=12 dd-2572 [000] 241.629834: balance_dirty_state: bdi 8:0: dirty=121 wb=1449 unstable=0 bg_thresh=1032 thresh=2064 gap=494 poll_thresh=23 ino=12 dd-2572 [000] 241.629839: balance_dirty_pages: bdi 8:0: bdi_limit=1413 task_limit=1324 bdi_dirty=1400 avg_dirty=1400 bdi_gap=7% task_gap=-85% task_weight=101% bdi_bw=39872 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 241.636558: balance_dirty_state: bdi 8:0: dirty=134 wb=1449 unstable=0 bg_thresh=1033 thresh=2067 gap=484 poll_thresh=17 ino=12 dd-2572 [006] 241.636562: balance_dirty_pages: bdi 8:0: bdi_limit=1416 task_limit=1328 bdi_dirty=1400 avg_dirty=1400 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=39872 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 241.648509: balance_dirty_state: bdi 8:0: dirty=147 wb=1310 unstable=0 bg_thresh=1035 thresh=2070 gap=613 poll_thresh=13 ino=12 dd-2572 [006] 241.648707: balance_dirty_state: bdi 8:0: dirty=147 wb=1310 unstable=0 bg_thresh=1035 thresh=2071 gap=614 poll_thresh=14 ino=12 dd-2572 [006] 241.648915: balance_dirty_state: bdi 8:0: dirty=147 wb=1310 unstable=0 bg_thresh=1038 thresh=2076 gap=619 poll_thresh=15 ino=12 dd-2572 [006] 241.649140: balance_dirty_state: bdi 8:0: dirty=172 wb=1310 unstable=0 bg_thresh=1038 thresh=2076 gap=594 poll_thresh=16 ino=12 dd-2572 [006] 241.649559: balance_dirty_state: bdi 8:0: dirty=197 wb=1196 unstable=0 bg_thresh=1034 thresh=2068 gap=675 poll_thresh=17 ino=12 dd-2572 [006] 241.649825: balance_dirty_state: bdi 8:0: dirty=197 wb=1196 unstable=0 bg_thresh=1034 thresh=2068 gap=675 poll_thresh=18 ino=12 dd-2572 [006] 241.650093: balance_dirty_state: bdi 8:0: dirty=222 wb=1196 unstable=0 bg_thresh=1033 thresh=2067 gap=649 poll_thresh=19 ino=12 dd-2572 [006] 241.650374: balance_dirty_state: bdi 8:0: dirty=247 wb=1196 unstable=0 bg_thresh=1033 thresh=2066 gap=623 poll_thresh=20 ino=12 dd-2572 [006] 241.650674: balance_dirty_state: bdi 8:0: dirty=260 wb=1196 unstable=0 bg_thresh=1035 thresh=2071 gap=615 poll_thresh=21 ino=12 dd-2572 [006] 241.651282: balance_dirty_state: bdi 8:0: dirty=285 wb=1196 unstable=0 bg_thresh=1065 thresh=2130 gap=649 poll_thresh=22 ino=12 dd-2572 [006] 241.651594: balance_dirty_state: bdi 8:0: dirty=310 wb=1196 unstable=0 bg_thresh=1070 thresh=2140 gap=634 poll_thresh=23 ino=12 dd-2572 [006] 241.651921: balance_dirty_state: bdi 8:0: dirty=335 wb=1196 unstable=0 bg_thresh=1067 thresh=2134 gap=603 poll_thresh=24 ino=12 dd-2572 [006] 241.652291: balance_dirty_state: bdi 8:0: dirty=360 wb=1196 unstable=0 bg_thresh=1066 thresh=2133 gap=577 poll_thresh=25 ino=12 dd-2572 [006] 241.652609: balance_dirty_state: bdi 8:0: dirty=385 wb=1196 unstable=0 bg_thresh=1066 thresh=2132 gap=551 poll_thresh=26 ino=12 dd-2572 [006] 241.652925: balance_dirty_state: bdi 8:0: dirty=410 wb=1196 unstable=0 bg_thresh=1065 thresh=2131 gap=525 poll_thresh=27 ino=12 dd-2572 [006] 241.652930: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=39872 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 dd-2572 [006] 241.660777: balance_dirty_state: bdi 8:0: dirty=435 wb=1046 unstable=0 bg_thresh=1065 thresh=2131 gap=650 poll_thresh=20 ino=12 dd-2572 [006] 241.661041: balance_dirty_state: bdi 8:0: dirty=460 wb=996 unstable=0 bg_thresh=1064 thresh=2129 gap=673 poll_thresh=21 ino=12 dd-2572 [006] 241.661298: balance_dirty_state: bdi 8:0: dirty=485 wb=996 unstable=0 bg_thresh=1064 thresh=2128 gap=647 poll_thresh=22 ino=12 dd-2572 [006] 241.661566: balance_dirty_state: bdi 8:0: dirty=510 wb=996 unstable=0 bg_thresh=1063 thresh=2127 gap=621 poll_thresh=23 ino=12 dd-2572 [006] 241.661854: balance_dirty_state: bdi 8:0: dirty=523 wb=996 unstable=0 bg_thresh=1064 thresh=2128 gap=609 poll_thresh=24 ino=12 dd-2572 [006] 241.662153: balance_dirty_state: bdi 8:0: dirty=561 wb=996 unstable=0 bg_thresh=1066 thresh=2132 gap=575 poll_thresh=25 ino=12 dd-2572 [006] 241.662462: balance_dirty_state: bdi 8:0: dirty=586 wb=996 unstable=0 bg_thresh=1065 thresh=2131 gap=549 poll_thresh=26 ino=12 dd-2572 [006] 241.662783: balance_dirty_state: bdi 8:0: dirty=611 wb=996 unstable=0 bg_thresh=1065 thresh=2130 gap=523 poll_thresh=27 ino=12 dd-2572 [006] 241.662787: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=39872 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [006] 241.668636: balance_dirty_state: bdi 8:0: dirty=611 wb=870 unstable=0 bg_thresh=1061 thresh=2123 gap=642 poll_thresh=20 ino=12 dd-2572 [006] 241.668899: balance_dirty_state: bdi 8:0: dirty=636 wb=870 unstable=0 bg_thresh=1062 thresh=2124 gap=618 poll_thresh=21 ino=12 dd-2572 [006] 241.669162: balance_dirty_state: bdi 8:0: dirty=661 wb=870 unstable=0 bg_thresh=1061 thresh=2123 gap=592 poll_thresh=22 ino=12 dd-2572 [006] 241.669440: balance_dirty_state: bdi 8:0: dirty=674 wb=870 unstable=0 bg_thresh=1062 thresh=2125 gap=581 poll_thresh=23 ino=12 dd-2572 [006] 241.670002: balance_dirty_state: bdi 8:0: dirty=700 wb=870 unstable=0 bg_thresh=1060 thresh=2121 gap=551 poll_thresh=24 ino=12 dd-2572 [006] 241.670552: balance_dirty_state: bdi 8:0: dirty=738 wb=870 unstable=0 bg_thresh=1067 thresh=2134 gap=526 poll_thresh=25 ino=12 dd-2572 [006] 241.670557: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=41916 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 241.676626: balance_dirty_state: bdi 8:0: dirty=751 wb=795 unstable=0 bg_thresh=1061 thresh=2123 gap=577 poll_thresh=19 ino=12 dd-2572 [006] 241.676865: balance_dirty_state: bdi 8:0: dirty=776 wb=795 unstable=0 bg_thresh=1065 thresh=2131 gap=560 poll_thresh=20 ino=12 dd-2572 [006] 241.677114: balance_dirty_state: bdi 8:0: dirty=801 wb=795 unstable=0 bg_thresh=1065 thresh=2130 gap=534 poll_thresh=21 ino=12 dd-2572 [006] 241.677377: balance_dirty_state: bdi 8:0: dirty=826 wb=795 unstable=0 bg_thresh=1064 thresh=2129 gap=508 poll_thresh=22 ino=12 dd-2572 [006] 241.677382: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=41916 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 241.684743: balance_dirty_state: bdi 8:0: dirty=826 wb=681 unstable=0 bg_thresh=1063 thresh=2126 gap=619 poll_thresh=16 ino=12 dd-2572 [006] 241.685183: balance_dirty_state: bdi 8:0: dirty=864 wb=681 unstable=0 bg_thresh=1060 thresh=2120 gap=575 poll_thresh=17 ino=12 dd-2572 [006] 241.685991: balance_dirty_state: bdi 8:0: dirty=864 wb=681 unstable=0 bg_thresh=1065 thresh=2131 gap=586 poll_thresh=18 ino=12 dd-2572 [006] 241.686297: balance_dirty_state: bdi 8:0: dirty=889 wb=681 unstable=0 bg_thresh=1068 thresh=2136 gap=566 poll_thresh=19 ino=12 dd-2572 [006] 241.686619: balance_dirty_state: bdi 8:0: dirty=914 wb=681 unstable=0 bg_thresh=1067 thresh=2135 gap=540 poll_thresh=20 ino=12 dd-2572 [006] 241.686972: balance_dirty_state: bdi 8:0: dirty=939 wb=542 unstable=0 bg_thresh=1064 thresh=2128 gap=647 poll_thresh=21 ino=12 dd-2572 [006] 241.687535: balance_dirty_state: bdi 8:0: dirty=952 wb=542 unstable=0 bg_thresh=1069 thresh=2138 gap=644 poll_thresh=22 ino=12 dd-2572 [006] 241.687911: balance_dirty_state: bdi 8:0: dirty=965 wb=542 unstable=0 bg_thresh=1067 thresh=2135 gap=628 poll_thresh=23 ino=12 dd-2572 [006] 241.688909: balance_dirty_state: bdi 8:0: dirty=990 wb=542 unstable=0 bg_thresh=1069 thresh=2138 gap=606 poll_thresh=24 ino=12 dd-2572 [006] 241.689540: balance_dirty_state: bdi 8:0: dirty=1015 wb=542 unstable=0 bg_thresh=1068 thresh=2137 gap=580 poll_thresh=25 ino=12 dd-2572 [006] 241.690421: balance_dirty_state: bdi 8:0: dirty=1040 wb=542 unstable=0 bg_thresh=1066 thresh=2132 gap=550 poll_thresh=26 ino=12 dd-2572 [006] 241.691028: balance_dirty_state: bdi 8:0: dirty=1066 wb=542 unstable=0 bg_thresh=1069 thresh=2138 gap=530 poll_thresh=27 ino=12 dd-2572 [006] 241.691034: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=41916 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [006] 241.696510: balance_dirty_state: bdi 8:0: dirty=1079 wb=415 unstable=0 bg_thresh=1060 thresh=2120 gap=626 poll_thresh=20 ino=12 dd-2572 [006] 241.696913: balance_dirty_state: bdi 8:0: dirty=1014 wb=506 unstable=0 bg_thresh=1060 thresh=2120 gap=600 poll_thresh=21 ino=12 dd-2572 [006] 241.697329: balance_dirty_state: bdi 8:0: dirty=937 wb=608 unstable=0 bg_thresh=1059 thresh=2119 gap=574 poll_thresh=22 ino=12 dd-2572 [006] 241.697764: balance_dirty_state: bdi 8:0: dirty=849 wb=721 unstable=0 bg_thresh=1059 thresh=2118 gap=548 poll_thresh=23 ino=12 dd-2572 [006] 241.698527: balance_dirty_state: bdi 8:0: dirty=737 wb=871 unstable=0 bg_thresh=1067 thresh=2134 gap=526 poll_thresh=24 ino=12 dd-2572 [006] 241.698529: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-95% task_weight=99% bdi_bw=41916 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [002] 241.701410: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=304 wrote=1195 to_write=6997 dd-2572 [006] 241.704616: balance_dirty_state: bdi 8:0: dirty=29 wb=1604 unstable=0 bg_thresh=1069 thresh=2139 gap=506 poll_thresh=18 ino=12 dd-2572 [006] 241.704621: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-17% task_gap=-134% task_weight=100% bdi_bw=41916 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 241.712116: balance_dirty_state: bdi 8:0: dirty=29 wb=1466 unstable=0 bg_thresh=1070 thresh=2140 gap=645 poll_thresh=18 ino=12 dd-2572 [006] 241.712154: balance_dirty_state: bdi 8:0: dirty=29 wb=1466 unstable=0 bg_thresh=1070 thresh=2140 gap=645 poll_thresh=13 ino=12 dd-2572 [006] 241.712542: balance_dirty_state: bdi 8:0: dirty=42 wb=1466 unstable=0 bg_thresh=1070 thresh=2141 gap=633 poll_thresh=14 ino=12 dd-2572 [006] 241.712928: balance_dirty_state: bdi 8:0: dirty=55 wb=1466 unstable=0 bg_thresh=1070 thresh=2140 gap=619 poll_thresh=15 ino=12 dd-2572 [006] 241.713333: balance_dirty_state: bdi 8:0: dirty=55 wb=1466 unstable=0 bg_thresh=1069 thresh=2139 gap=618 poll_thresh=16 ino=12 dd-2572 [006] 241.713765: balance_dirty_state: bdi 8:0: dirty=80 wb=1466 unstable=0 bg_thresh=1072 thresh=2144 gap=598 poll_thresh=17 ino=12 dd-2572 [006] 241.714219: balance_dirty_state: bdi 8:0: dirty=105 wb=1466 unstable=0 bg_thresh=1069 thresh=2138 gap=567 poll_thresh=18 ino=12 dd-2572 [006] 241.714999: balance_dirty_state: bdi 8:0: dirty=105 wb=1466 unstable=0 bg_thresh=1072 thresh=2145 gap=574 poll_thresh=19 ino=12 dd-2572 [006] 241.715385: balance_dirty_state: bdi 8:0: dirty=130 wb=1466 unstable=0 bg_thresh=1069 thresh=2139 gap=543 poll_thresh=20 ino=12 dd-2572 [006] 241.716025: balance_dirty_state: bdi 8:0: dirty=155 wb=1466 unstable=0 bg_thresh=1071 thresh=2142 gap=521 poll_thresh=21 ino=12 dd-2572 [006] 241.716046: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=41916 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [006] 241.724404: balance_dirty_state: bdi 8:0: dirty=181 wb=1351 unstable=0 bg_thresh=1071 thresh=2143 gap=611 poll_thresh=16 ino=12 dd-2572 [000] 241.840866: balance_dirty_state: bdi 8:0: dirty=206 wb=0 unstable=0 bg_thresh=1048 thresh=2096 gap=1890 poll_thresh=17 ino=12 dd-2572 [000] 241.841797: balance_dirty_state: bdi 8:0: dirty=231 wb=0 unstable=0 bg_thresh=1053 thresh=2106 gap=1875 poll_thresh=44 ino=12 dd-2572 [000] 241.843001: balance_dirty_state: bdi 8:0: dirty=281 wb=0 unstable=0 bg_thresh=1055 thresh=2110 gap=1829 poll_thresh=44 ino=12 dd-2572 [000] 241.843938: balance_dirty_state: bdi 8:0: dirty=331 wb=0 unstable=0 bg_thresh=1054 thresh=2109 gap=1778 poll_thresh=43 ino=12 dd-2572 [000] 241.844882: balance_dirty_state: bdi 8:0: dirty=370 wb=0 unstable=0 bg_thresh=1054 thresh=2108 gap=1738 poll_thresh=43 ino=12 dd-2572 [000] 241.845805: balance_dirty_state: bdi 8:0: dirty=409 wb=0 unstable=0 bg_thresh=1053 thresh=2107 gap=1698 poll_thresh=42 ino=12 dd-2572 [000] 241.846729: balance_dirty_state: bdi 8:0: dirty=448 wb=0 unstable=0 bg_thresh=1053 thresh=2106 gap=1658 poll_thresh=42 ino=12 dd-2572 [000] 241.847628: balance_dirty_state: bdi 8:0: dirty=499 wb=0 unstable=0 bg_thresh=1056 thresh=2112 gap=1613 poll_thresh=41 ino=12 dd-2572 [000] 241.848807: balance_dirty_state: bdi 8:0: dirty=549 wb=0 unstable=0 bg_thresh=1052 thresh=2105 gap=1556 poll_thresh=41 ino=12 dd-2572 [000] 241.849678: balance_dirty_state: bdi 8:0: dirty=574 wb=0 unstable=0 bg_thresh=1054 thresh=2109 gap=1535 poll_thresh=40 ino=12 dd-2572 [000] 241.850944: balance_dirty_state: bdi 8:0: dirty=624 wb=0 unstable=0 bg_thresh=1069 thresh=2139 gap=1515 poll_thresh=40 ino=12 dd-2572 [000] 241.851789: balance_dirty_state: bdi 8:0: dirty=649 wb=0 unstable=0 bg_thresh=1071 thresh=2143 gap=1494 poll_thresh=39 ino=12 dd-2572 [000] 241.852620: balance_dirty_state: bdi 8:0: dirty=699 wb=0 unstable=0 bg_thresh=1071 thresh=2142 gap=1443 poll_thresh=39 ino=12 dd-2572 [000] 241.853430: balance_dirty_state: bdi 8:0: dirty=724 wb=0 unstable=0 bg_thresh=1073 thresh=2146 gap=1422 poll_thresh=38 ino=12 dd-2572 [000] 241.854259: balance_dirty_state: bdi 8:0: dirty=774 wb=0 unstable=0 bg_thresh=1072 thresh=2144 gap=1370 poll_thresh=38 ino=12 dd-2572 [000] 241.855352: balance_dirty_state: bdi 8:0: dirty=799 wb=0 unstable=0 bg_thresh=1071 thresh=2143 gap=1344 poll_thresh=38 ino=12 dd-2572 [000] 241.856126: balance_dirty_state: bdi 8:0: dirty=862 wb=0 unstable=0 bg_thresh=1070 thresh=2141 gap=1279 poll_thresh=37 ino=12 dd-2572 [000] 241.856796: balance_dirty_state: bdi 8:0: dirty=888 wb=0 unstable=0 bg_thresh=1073 thresh=2147 gap=1259 poll_thresh=36 ino=12 dd-2572 [000] 241.857451: balance_dirty_state: bdi 8:0: dirty=913 wb=0 unstable=0 bg_thresh=1072 thresh=2144 gap=1231 poll_thresh=36 ino=12 dd-2572 [000] 241.858007: balance_dirty_state: bdi 8:0: dirty=951 wb=0 unstable=0 bg_thresh=1072 thresh=2144 gap=1193 poll_thresh=36 ino=12 dd-2572 [000] 241.858635: balance_dirty_state: bdi 8:0: dirty=989 wb=0 unstable=0 bg_thresh=1069 thresh=2138 gap=1149 poll_thresh=35 ino=12 dd-2572 [000] 241.859249: balance_dirty_state: bdi 8:0: dirty=1014 wb=0 unstable=0 bg_thresh=1069 thresh=2138 gap=1124 poll_thresh=34 ino=12 dd-2572 [000] 241.859949: balance_dirty_state: bdi 8:0: dirty=1040 wb=0 unstable=0 bg_thresh=1072 thresh=2145 gap=1105 poll_thresh=34 ino=12 dd-2572 [000] 241.860561: balance_dirty_state: bdi 8:0: dirty=1103 wb=0 unstable=0 bg_thresh=1071 thresh=2143 gap=1040 poll_thresh=34 ino=12 dd-2572 [000] 241.861422: balance_dirty_state: bdi 8:0: dirty=826 wb=272 unstable=0 bg_thresh=1071 thresh=2143 gap=1045 poll_thresh=36 ino=12 dd-2572 [000] 241.862477: balance_dirty_state: bdi 8:0: dirty=472 wb=614 unstable=0 bg_thresh=1062 thresh=2124 gap=1038 poll_thresh=38 ino=12 dd-2572 [000] 241.862992: balance_dirty_state: bdi 8:0: dirty=309 wb=853 unstable=0 bg_thresh=1062 thresh=2124 gap=962 poll_thresh=40 ino=12 dd-2572 [000] 241.863528: balance_dirty_state: bdi 8:0: dirty=144 wb=1030 unstable=0 bg_thresh=1064 thresh=2128 gap=954 poll_thresh=42 ino=12 flush-8:0-2542 [002] 241.864018: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=468 wrote=1266 to_write=6926 dd-2572 [000] 241.864262: balance_dirty_state: bdi 8:0: dirty=30 wb=1183 unstable=0 bg_thresh=1064 thresh=2128 gap=915 poll_thresh=44 ino=12 dd-2572 [000] 241.865507: balance_dirty_state: bdi 8:0: dirty=68 wb=1057 unstable=0 bg_thresh=1067 thresh=2135 gap=1010 poll_thresh=46 ino=12 dd-2572 [000] 241.866075: balance_dirty_state: bdi 8:0: dirty=118 wb=1057 unstable=0 bg_thresh=1067 thresh=2134 gap=959 poll_thresh=48 ino=12 dd-2572 [000] 241.866879: balance_dirty_state: bdi 8:0: dirty=181 wb=1057 unstable=0 bg_thresh=1071 thresh=2142 gap=904 poll_thresh=50 ino=12 dd-2572 [000] 241.867495: balance_dirty_state: bdi 8:0: dirty=231 wb=1057 unstable=0 bg_thresh=1070 thresh=2140 gap=852 poll_thresh=52 ino=12 dd-2572 [000] 241.868715: balance_dirty_state: bdi 8:0: dirty=282 wb=932 unstable=0 bg_thresh=1062 thresh=2124 gap=910 poll_thresh=54 ino=12 dd-2572 [000] 241.869836: balance_dirty_state: bdi 8:0: dirty=333 wb=868 unstable=0 bg_thresh=1062 thresh=2125 gap=924 poll_thresh=56 ino=12 dd-2572 [000] 241.870738: balance_dirty_state: bdi 8:0: dirty=396 wb=868 unstable=0 bg_thresh=1071 thresh=2142 gap=878 poll_thresh=58 ino=12 dd-2572 [000] 241.871448: balance_dirty_state: bdi 8:0: dirty=446 wb=868 unstable=0 bg_thresh=1072 thresh=2145 gap=831 poll_thresh=60 ino=12 dd-2572 [000] 241.872762: balance_dirty_state: bdi 8:0: dirty=497 wb=727 unstable=0 bg_thresh=1069 thresh=2138 gap=914 poll_thresh=62 ino=12 dd-2572 [000] 241.874217: balance_dirty_state: bdi 8:0: dirty=586 wb=677 unstable=0 bg_thresh=1060 thresh=2121 gap=858 poll_thresh=64 ino=12 dd-2572 [000] 241.875262: balance_dirty_state: bdi 8:0: dirty=651 wb=677 unstable=0 bg_thresh=1064 thresh=2128 gap=800 poll_thresh=67 ino=12 dd-2572 [000] 241.876871: balance_dirty_state: bdi 8:0: dirty=714 wb=539 unstable=0 bg_thresh=1063 thresh=2126 gap=873 poll_thresh=70 ino=12 dd-2572 [004] 241.881772: balance_dirty_state: bdi 8:0: dirty=802 wb=414 unstable=0 bg_thresh=1067 thresh=2135 gap=919 poll_thresh=73 ino=12 dd-2572 [004] 241.883898: balance_dirty_state: bdi 8:0: dirty=879 wb=414 unstable=0 bg_thresh=1066 thresh=2132 gap=839 poll_thresh=76 ino=12 dd-2572 [004] 241.885189: balance_dirty_state: bdi 8:0: dirty=942 wb=414 unstable=0 bg_thresh=1060 thresh=2120 gap=764 poll_thresh=79 ino=12 dd-2572 [004] 241.886495: balance_dirty_state: bdi 8:0: dirty=1030 wb=414 unstable=0 bg_thresh=1060 thresh=2120 gap=676 poll_thresh=82 ino=12 dd-2572 [004] 241.888583: balance_dirty_state: bdi 8:0: dirty=1120 wb=287 unstable=0 bg_thresh=1065 thresh=2131 gap=724 poll_thresh=85 ino=12 dd-2572 [004] 241.890251: balance_dirty_state: bdi 8:0: dirty=589 wb=895 unstable=0 bg_thresh=1047 thresh=2095 gap=611 poll_thresh=88 ino=12 flush-8:0-2542 [002] 241.892084: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_SYNC|I_DIRTY_PAGES age=496 wrote=1269 to_write=6923 dd-2572 [004] 241.892291: balance_dirty_state: bdi 8:0: dirty=17 wb=1555 unstable=0 bg_thresh=1060 thresh=2121 gap=549 poll_thresh=91 ino=12 dd-2572 [004] 241.894381: balance_dirty_state: bdi 8:0: dirty=131 wb=1441 unstable=0 bg_thresh=1041 thresh=2082 gap=510 poll_thresh=94 ino=12 dd-2572 [004] 241.894386: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1320 avg_dirty=1320 bdi_gap=62% task_gap=25% task_weight=100% bdi_bw=42180 base_bw=28 task_bw=0 dirtied=94 period=94004 think=168 pause=8 dd-2572 [004] 241.900879: balance_dirty_state: bdi 8:0: dirty=181 wb=1352 unstable=0 bg_thresh=1054 thresh=2108 gap=575 poll_thresh=70 ino=12 dd-2572 [004] 241.901885: balance_dirty_state: bdi 8:0: dirty=258 wb=1352 unstable=0 bg_thresh=1057 thresh=2114 gap=504 poll_thresh=73 ino=12 dd-2572 [004] 241.901890: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1371 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=12% task_weight=101% bdi_bw=42180 base_bw=28 task_bw=0 dirtied=73 period=73004 think=0 pause=8 dd-2572 [004] 241.908482: balance_dirty_state: bdi 8:0: dirty=322 wb=1238 unstable=0 bg_thresh=1051 thresh=2102 gap=542 poll_thresh=55 ino=12 dd-2572 [004] 241.909321: balance_dirty_state: bdi 8:0: dirty=374 wb=1238 unstable=0 bg_thresh=1053 thresh=2107 gap=495 poll_thresh=57 ino=12 dd-2572 [004] 241.909328: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=42180 base_bw=28 task_bw=0 dirtied=57 period=57004 think=0 pause=8 dd-2572 [003] 241.916198: balance_dirty_state: bdi 8:0: dirty=424 wb=1112 unstable=0 bg_thresh=1047 thresh=2094 gap=558 poll_thresh=43 ino=12 dd-2572 [003] 241.916752: balance_dirty_state: bdi 8:0: dirty=449 wb=1112 unstable=0 bg_thresh=1046 thresh=2093 gap=532 poll_thresh=45 ino=12 dd-2572 [003] 241.917701: balance_dirty_state: bdi 8:0: dirty=513 wb=1112 unstable=0 bg_thresh=1038 thresh=2076 gap=451 poll_thresh=47 ino=12 dd-2572 [003] 241.917706: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1337 bdi_dirty=1320 avg_dirty=1320 bdi_gap=59% task_gap=19% task_weight=99% bdi_bw=42180 base_bw=28 task_bw=0 dirtied=47 period=47004 think=0 pause=8 dd-2572 [007] 241.928645: balance_dirty_state: bdi 8:0: dirty=539 wb=985 unstable=0 bg_thresh=1037 thresh=2074 gap=550 poll_thresh=35 ino=12 dd-2572 [007] 241.929915: balance_dirty_state: bdi 8:0: dirty=564 wb=985 unstable=0 bg_thresh=1039 thresh=2079 gap=530 poll_thresh=37 ino=12 dd-2572 [007] 241.930914: balance_dirty_state: bdi 8:0: dirty=627 wb=985 unstable=0 bg_thresh=1042 thresh=2084 gap=472 poll_thresh=39 ino=12 dd-2572 [007] 241.930924: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1320 avg_dirty=1320 bdi_gap=63% task_gap=27% task_weight=99% bdi_bw=42180 base_bw=28 task_bw=4 dirtied=39 period=19504 think=4 pause=8 dd-2572 [007] 241.936074: balance_dirty_state: bdi 8:0: dirty=653 wb=846 unstable=0 bg_thresh=1043 thresh=2086 gap=587 poll_thresh=29 ino=12 dd-2572 [007] 241.936513: balance_dirty_state: bdi 8:0: dirty=678 wb=846 unstable=0 bg_thresh=1042 thresh=2085 gap=561 poll_thresh=30 ino=12 dd-2572 [007] 241.936964: balance_dirty_state: bdi 8:0: dirty=703 wb=846 unstable=0 bg_thresh=1042 thresh=2084 gap=535 poll_thresh=31 ino=12 dd-2572 [007] 241.937433: balance_dirty_state: bdi 8:0: dirty=741 wb=846 unstable=0 bg_thresh=1041 thresh=2083 gap=496 poll_thresh=32 ino=12 dd-2572 [007] 241.937438: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1280 avg_dirty=1280 bdi_gap=85% task_gap=70% task_weight=99% bdi_bw=42180 base_bw=28 task_bw=12 dirtied=32 period=8004 think=0 pause=8 dd-2572 [007] 241.944192: balance_dirty_state: bdi 8:0: dirty=766 wb=707 unstable=0 bg_thresh=1043 thresh=2087 gap=614 poll_thresh=24 ino=12 dd-2572 [007] 241.945307: balance_dirty_state: bdi 8:0: dirty=779 wb=707 unstable=0 bg_thresh=1041 thresh=2082 gap=596 poll_thresh=25 ino=12 dd-2572 [007] 241.945984: balance_dirty_state: bdi 8:0: dirty=805 wb=707 unstable=0 bg_thresh=1041 thresh=2082 gap=570 poll_thresh=26 ino=12 dd-2572 [007] 241.947215: balance_dirty_state: bdi 8:0: dirty=830 wb=707 unstable=0 bg_thresh=1038 thresh=2076 gap=539 poll_thresh=27 ino=12 dd-2572 [007] 241.947924: balance_dirty_state: bdi 8:0: dirty=880 wb=707 unstable=0 bg_thresh=1043 thresh=2086 gap=499 poll_thresh=28 ino=12 dd-2572 [007] 241.947933: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1320 avg_dirty=1320 bdi_gap=64% task_gap=29% task_weight=99% bdi_bw=42180 base_bw=28 task_bw=4 dirtied=28 period=14004 think=4 pause=8 dd-2572 [007] 241.955899: balance_dirty_state: bdi 8:0: dirty=906 wb=591 unstable=0 bg_thresh=1041 thresh=2083 gap=586 poll_thresh=21 ino=12 dd-2572 [007] 241.956164: balance_dirty_state: bdi 8:0: dirty=906 wb=591 unstable=0 bg_thresh=1044 thresh=2089 gap=592 poll_thresh=22 ino=12 dd-2572 [007] 241.956435: balance_dirty_state: bdi 8:0: dirty=931 wb=591 unstable=0 bg_thresh=1041 thresh=2083 gap=561 poll_thresh=23 ino=12 dd-2572 [007] 241.956724: balance_dirty_state: bdi 8:0: dirty=956 wb=591 unstable=0 bg_thresh=1041 thresh=2082 gap=535 poll_thresh=24 ino=12 dd-2572 [007] 241.957279: balance_dirty_state: bdi 8:0: dirty=994 wb=591 unstable=0 bg_thresh=1064 thresh=2128 gap=543 poll_thresh=25 ino=12 dd-2572 [007] 241.957584: balance_dirty_state: bdi 8:0: dirty=1019 wb=591 unstable=0 bg_thresh=1066 thresh=2132 gap=522 poll_thresh=26 ino=12 dd-2572 [007] 241.957588: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1320 avg_dirty=1320 bdi_gap=87% task_gap=76% task_weight=98% bdi_bw=42180 base_bw=28 task_bw=16 dirtied=26 period=5204 think=0 pause=8 dd-2572 [007] 241.963870: balance_dirty_state: bdi 8:0: dirty=1044 wb=440 unstable=0 bg_thresh=1058 thresh=2117 gap=633 poll_thresh=19 ino=12 dd-2572 [007] 241.964102: balance_dirty_state: bdi 8:0: dirty=1044 wb=440 unstable=0 bg_thresh=1058 thresh=2116 gap=632 poll_thresh=20 ino=12 dd-2572 [007] 241.964347: balance_dirty_state: bdi 8:0: dirty=1069 wb=440 unstable=0 bg_thresh=1057 thresh=2115 gap=606 poll_thresh=21 ino=12 dd-2572 [007] 241.964780: balance_dirty_state: bdi 8:0: dirty=955 wb=579 unstable=0 bg_thresh=1060 thresh=2120 gap=586 poll_thresh=22 ino=12 dd-2572 [007] 241.965069: balance_dirty_state: bdi 8:0: dirty=878 wb=706 unstable=0 bg_thresh=1057 thresh=2114 gap=530 poll_thresh=23 ino=12 dd-2572 [007] 241.965383: balance_dirty_state: bdi 8:0: dirty=763 wb=835 unstable=0 bg_thresh=1059 thresh=2118 gap=520 poll_thresh=24 ino=12 dd-2572 [007] 241.965385: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1320 avg_dirty=1320 bdi_gap=80% task_gap=62% task_weight=98% bdi_bw=46020 base_bw=28 task_bw=12 dirtied=24 period=6004 think=0 pause=8 flush-8:0-2542 [002] 241.968755: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=572 wrote=1129 to_write=7063 dd-2572 [002] 241.972061: balance_dirty_state: bdi 8:0: dirty=17 wb=1441 unstable=0 bg_thresh=1058 thresh=2117 gap=659 poll_thresh=18 ino=12 dd-2572 [002] 241.972553: balance_dirty_state: bdi 8:0: dirty=30 wb=1441 unstable=0 bg_thresh=1058 thresh=2116 gap=645 poll_thresh=19 ino=12 dd-2572 [002] 241.973071: balance_dirty_state: bdi 8:0: dirty=43 wb=1441 unstable=0 bg_thresh=1059 thresh=2118 gap=634 poll_thresh=20 ino=12 dd-2572 [002] 241.973603: balance_dirty_state: bdi 8:0: dirty=68 wb=1441 unstable=0 bg_thresh=1056 thresh=2112 gap=603 poll_thresh=21 ino=12 dd-2572 [002] 241.974160: balance_dirty_state: bdi 8:0: dirty=93 wb=1441 unstable=0 bg_thresh=1058 thresh=2117 gap=583 poll_thresh=22 ino=12 dd-2572 [002] 241.974740: balance_dirty_state: bdi 8:0: dirty=118 wb=1441 unstable=0 bg_thresh=1058 thresh=2116 gap=557 poll_thresh=23 ino=12 dd-2572 [002] 241.975335: balance_dirty_state: bdi 8:0: dirty=143 wb=1416 unstable=0 bg_thresh=1057 thresh=2115 gap=556 poll_thresh=24 ino=12 dd-2572 [002] 241.975725: balance_dirty_state: bdi 8:0: dirty=168 wb=1314 unstable=0 bg_thresh=1056 thresh=2113 gap=631 poll_thresh=25 ino=12 dd-2572 [002] 241.976662: balance_dirty_state: bdi 8:0: dirty=193 wb=1314 unstable=0 bg_thresh=1056 thresh=2112 gap=605 poll_thresh=26 ino=12 dd-2572 [002] 241.977104: balance_dirty_state: bdi 8:0: dirty=219 wb=1276 unstable=0 bg_thresh=1061 thresh=2122 gap=627 poll_thresh=27 ino=12 dd-2572 [002] 241.977818: balance_dirty_state: bdi 8:0: dirty=257 wb=1276 unstable=0 bg_thresh=1059 thresh=2119 gap=586 poll_thresh=28 ino=12 dd-2572 [002] 241.978553: balance_dirty_state: bdi 8:0: dirty=282 wb=1276 unstable=0 bg_thresh=1059 thresh=2118 gap=560 poll_thresh=29 ino=12 dd-2572 [002] 241.979321: balance_dirty_state: bdi 8:0: dirty=320 wb=1276 unstable=0 bg_thresh=1059 thresh=2119 gap=523 poll_thresh=30 ino=12 dd-2572 [002] 241.979330: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1320 avg_dirty=1320 bdi_gap=81% task_gap=63% task_weight=98% bdi_bw=46020 base_bw=28 task_bw=12 dirtied=30 period=7504 think=4 pause=8 dd-2572 [002] 241.984059: balance_dirty_state: bdi 8:0: dirty=345 wb=1276 unstable=0 bg_thresh=1064 thresh=2128 gap=507 poll_thresh=22 ino=12 dd-2572 [002] 241.984064: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1320 avg_dirty=1320 bdi_gap=85% task_gap=70% task_weight=100% bdi_bw=46020 base_bw=28 task_bw=12 dirtied=22 period=5504 think=0 pause=8 dd-2572 [002] 241.991655: balance_dirty_state: bdi 8:0: dirty=345 wb=1276 unstable=0 bg_thresh=1066 thresh=2133 gap=512 poll_thresh=16 ino=12 dd-2572 [002] 241.991660: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=33% task_weight=98% bdi_bw=46020 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [002] 241.999573: balance_dirty_state: bdi 8:0: dirty=358 wb=1111 unstable=0 bg_thresh=1058 thresh=2116 gap=647 poll_thresh=12 ino=12 dd-2572 [002] 241.999733: balance_dirty_state: bdi 8:0: dirty=371 wb=1111 unstable=0 bg_thresh=1058 thresh=2117 gap=635 poll_thresh=13 ino=12 dd-2572 [002] 241.999900: balance_dirty_state: bdi 8:0: dirty=396 wb=1111 unstable=0 bg_thresh=1058 thresh=2117 gap=610 poll_thresh=14 ino=12 dd-2572 [002] 242.000078: balance_dirty_state: bdi 8:0: dirty=396 wb=1111 unstable=0 bg_thresh=1058 thresh=2117 gap=610 poll_thresh=15 ino=12 dd-2572 [002] 242.000267: balance_dirty_state: bdi 8:0: dirty=421 wb=1111 unstable=0 bg_thresh=1058 thresh=2116 gap=584 poll_thresh=16 ino=12 dd-2572 [002] 242.000469: balance_dirty_state: bdi 8:0: dirty=446 wb=1111 unstable=0 bg_thresh=1058 thresh=2116 gap=559 poll_thresh=17 ino=12 dd-2572 [002] 242.000831: balance_dirty_state: bdi 8:0: dirty=446 wb=1111 unstable=0 bg_thresh=1057 thresh=2115 gap=558 poll_thresh=18 ino=12 dd-2572 [002] 242.001298: balance_dirty_state: bdi 8:0: dirty=459 wb=1111 unstable=0 bg_thresh=1056 thresh=2112 gap=542 poll_thresh=19 ino=12 dd-2572 [002] 242.001538: balance_dirty_state: bdi 8:0: dirty=485 wb=1111 unstable=0 bg_thresh=1055 thresh=2111 gap=515 poll_thresh=20 ino=12 dd-2572 [002] 242.001543: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1280 avg_dirty=1280 bdi_gap=99% task_gap=97% task_weight=100% bdi_bw=46020 base_bw=28 task_bw=20 dirtied=20 period=3336 think=0 pause=8 dd-2572 [002] 242.007632: balance_dirty_state: bdi 8:0: dirty=510 wb=997 unstable=0 bg_thresh=1056 thresh=2112 gap=605 poll_thresh=15 ino=12 dd-2572 [002] 242.007821: balance_dirty_state: bdi 8:0: dirty=535 wb=997 unstable=0 bg_thresh=1058 thresh=2117 gap=585 poll_thresh=16 ino=12 dd-2572 [002] 242.008022: balance_dirty_state: bdi 8:0: dirty=535 wb=997 unstable=0 bg_thresh=1058 thresh=2116 gap=584 poll_thresh=17 ino=12 dd-2572 [002] 242.008467: balance_dirty_state: bdi 8:0: dirty=560 wb=997 unstable=0 bg_thresh=1054 thresh=2109 gap=552 poll_thresh=18 ino=12 dd-2572 [002] 242.008695: balance_dirty_state: bdi 8:0: dirty=586 wb=997 unstable=0 bg_thresh=1055 thresh=2110 gap=527 poll_thresh=19 ino=12 dd-2572 [002] 242.008700: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1369 bdi_dirty=1280 avg_dirty=1280 bdi_gap=98% task_gap=98% task_weight=99% bdi_bw=46020 base_bw=28 task_bw=20 dirtied=19 period=3168 think=0 pause=8 dd-2572 [002] 242.015554: balance_dirty_state: bdi 8:0: dirty=586 wb=845 unstable=0 bg_thresh=1056 thresh=2112 gap=681 poll_thresh=14 ino=12 dd-2572 [002] 242.015744: balance_dirty_state: bdi 8:0: dirty=599 wb=845 unstable=0 bg_thresh=1057 thresh=2115 gap=671 poll_thresh=15 ino=12 dd-2572 [002] 242.015941: balance_dirty_state: bdi 8:0: dirty=624 wb=845 unstable=0 bg_thresh=1060 thresh=2120 gap=651 poll_thresh=16 ino=12 dd-2572 [002] 242.016152: balance_dirty_state: bdi 8:0: dirty=649 wb=845 unstable=0 bg_thresh=1057 thresh=2114 gap=620 poll_thresh=17 ino=12 dd-2572 [002] 242.016590: balance_dirty_state: bdi 8:0: dirty=649 wb=845 unstable=0 bg_thresh=1054 thresh=2108 gap=614 poll_thresh=18 ino=12 dd-2572 [002] 242.016831: balance_dirty_state: bdi 8:0: dirty=675 wb=845 unstable=0 bg_thresh=1053 thresh=2107 gap=587 poll_thresh=19 ino=12 dd-2572 [002] 242.017452: balance_dirty_state: bdi 8:0: dirty=700 wb=716 unstable=0 bg_thresh=1063 thresh=2127 gap=711 poll_thresh=20 ino=12 dd-2572 [002] 242.017859: balance_dirty_state: bdi 8:0: dirty=725 wb=716 unstable=0 bg_thresh=1061 thresh=2122 gap=681 poll_thresh=21 ino=12 dd-2572 [002] 242.018132: balance_dirty_state: bdi 8:0: dirty=738 wb=716 unstable=0 bg_thresh=1061 thresh=2122 gap=668 poll_thresh=22 ino=12 dd-2572 [002] 242.018417: balance_dirty_state: bdi 8:0: dirty=763 wb=716 unstable=0 bg_thresh=1060 thresh=2120 gap=641 poll_thresh=23 ino=12 dd-2572 [002] 242.018713: balance_dirty_state: bdi 8:0: dirty=788 wb=716 unstable=0 bg_thresh=1059 thresh=2119 gap=615 poll_thresh=24 ino=12 dd-2572 [002] 242.019023: balance_dirty_state: bdi 8:0: dirty=813 wb=716 unstable=0 bg_thresh=1059 thresh=2118 gap=589 poll_thresh=25 ino=12 dd-2572 [002] 242.019371: balance_dirty_state: bdi 8:0: dirty=838 wb=716 unstable=0 bg_thresh=1058 thresh=2117 gap=563 poll_thresh=26 ino=12 dd-2572 [002] 242.019705: balance_dirty_state: bdi 8:0: dirty=863 wb=716 unstable=0 bg_thresh=1061 thresh=2122 gap=543 poll_thresh=27 ino=12 dd-2572 [002] 242.020364: balance_dirty_state: bdi 8:0: dirty=889 wb=716 unstable=0 bg_thresh=1064 thresh=2128 gap=523 poll_thresh=28 ino=12 dd-2572 [002] 242.020369: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1320 avg_dirty=1320 bdi_gap=85% task_gap=71% task_weight=99% bdi_bw=46020 base_bw=28 task_bw=12 dirtied=28 period=7004 think=4 pause=8 dd-2572 [002] 242.027589: balance_dirty_state: bdi 8:0: dirty=927 wb=551 unstable=0 bg_thresh=1045 thresh=2091 gap=613 poll_thresh=21 ino=12 dd-2572 [002] 242.027869: balance_dirty_state: bdi 8:0: dirty=940 wb=551 unstable=0 bg_thresh=1049 thresh=2099 gap=608 poll_thresh=22 ino=12 dd-2572 [002] 242.028308: balance_dirty_state: bdi 8:0: dirty=965 wb=551 unstable=0 bg_thresh=1054 thresh=2108 gap=592 poll_thresh=23 ino=12 dd-2572 [002] 242.028609: balance_dirty_state: bdi 8:0: dirty=978 wb=551 unstable=0 bg_thresh=1050 thresh=2101 gap=572 poll_thresh=24 ino=12 dd-2572 [002] 242.028925: balance_dirty_state: bdi 8:0: dirty=1003 wb=551 unstable=0 bg_thresh=1049 thresh=2098 gap=544 poll_thresh=25 ino=12 dd-2572 [002] 242.029493: balance_dirty_state: bdi 8:0: dirty=1041 wb=551 unstable=0 bg_thresh=1045 thresh=2091 gap=499 poll_thresh=26 ino=12 dd-2572 [002] 242.029497: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1280 avg_dirty=1280 bdi_gap=89% task_gap=78% task_weight=100% bdi_bw=46020 base_bw=28 task_bw=16 dirtied=26 period=5204 think=0 pause=8 dd-2572 [002] 242.035542: balance_dirty_state: bdi 8:0: dirty=1041 wb=412 unstable=0 bg_thresh=1051 thresh=2103 gap=650 poll_thresh=19 ino=12 dd-2572 [002] 242.036028: balance_dirty_state: bdi 8:0: dirty=1079 wb=412 unstable=0 bg_thresh=1049 thresh=2098 gap=607 poll_thresh=20 ino=12 dd-2572 [002] 242.036446: balance_dirty_state: bdi 8:0: dirty=1003 wb=514 unstable=0 bg_thresh=1048 thresh=2097 gap=580 poll_thresh=21 ino=12 dd-2572 [002] 242.037196: balance_dirty_state: bdi 8:0: dirty=827 wb=690 unstable=0 bg_thresh=1061 thresh=2123 gap=606 poll_thresh=22 ino=12 dd-2572 [002] 242.037636: balance_dirty_state: bdi 8:0: dirty=763 wb=804 unstable=0 bg_thresh=1058 thresh=2116 gap=549 poll_thresh=23 ino=12 dd-2572 [002] 242.038106: balance_dirty_state: bdi 8:0: dirty=675 wb=892 unstable=0 bg_thresh=1057 thresh=2115 gap=548 poll_thresh=24 ino=12 dd-2572 [002] 242.038606: balance_dirty_state: bdi 8:0: dirty=599 wb=1019 unstable=0 bg_thresh=1059 thresh=2119 gap=501 poll_thresh=25 ino=12 dd-2572 [002] 242.038608: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-24% task_weight=99% bdi_bw=46020 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [006] 242.041204: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=644 wrote=1189 to_write=7003 dd-2572 [002] 242.047516: balance_dirty_state: bdi 8:0: dirty=30 wb=1461 unstable=0 bg_thresh=1051 thresh=2103 gap=612 poll_thresh=19 ino=12 dd-2572 [002] 242.047922: balance_dirty_state: bdi 8:0: dirty=56 wb=1461 unstable=0 bg_thresh=1052 thresh=2104 gap=587 poll_thresh=20 ino=12 dd-2572 [002] 242.048184: balance_dirty_state: bdi 8:0: dirty=69 wb=1461 unstable=0 bg_thresh=1051 thresh=2103 gap=573 poll_thresh=21 ino=12 dd-2572 [002] 242.048457: balance_dirty_state: bdi 8:0: dirty=95 wb=1461 unstable=0 bg_thresh=1051 thresh=2103 gap=547 poll_thresh=22 ino=12 dd-2572 [002] 242.048744: balance_dirty_state: bdi 8:0: dirty=121 wb=1461 unstable=0 bg_thresh=1051 thresh=2102 gap=520 poll_thresh=23 ino=12 dd-2572 [002] 242.048749: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1361 avg_dirty=1361 bdi_gap=50% task_gap=0% task_weight=99% bdi_bw=46020 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [006] 242.055698: balance_dirty_state: bdi 8:0: dirty=121 wb=1461 unstable=0 bg_thresh=1049 thresh=2098 gap=516 poll_thresh=17 ino=12 dd-2572 [006] 242.055706: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1361 avg_dirty=1361 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=46020 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 242.063578: balance_dirty_state: bdi 8:0: dirty=121 wb=1461 unstable=0 bg_thresh=1047 thresh=2094 gap=512 poll_thresh=13 ino=12 dd-2572 [006] 242.063587: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1361 avg_dirty=1361 bdi_gap=45% task_gap=-8% task_weight=100% bdi_bw=46020 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 242.071354: balance_dirty_state: bdi 8:0: dirty=146 wb=1461 unstable=0 bg_thresh=1044 thresh=2088 gap=481 poll_thresh=10 ino=12 dd-2572 [006] 242.071358: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1361 avg_dirty=1361 bdi_gap=42% task_gap=-13% task_weight=99% bdi_bw=46320 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [006] 242.079297: balance_dirty_state: bdi 8:0: dirty=146 wb=1310 unstable=0 bg_thresh=1043 thresh=2086 gap=630 poll_thresh=7 ino=12 dd-2572 [006] 242.079393: balance_dirty_state: bdi 8:0: dirty=146 wb=1310 unstable=0 bg_thresh=1043 thresh=2086 gap=630 poll_thresh=8 ino=12 dd-2572 [006] 242.079500: balance_dirty_state: bdi 8:0: dirty=171 wb=1310 unstable=0 bg_thresh=1045 thresh=2091 gap=610 poll_thresh=9 ino=12 dd-2572 [006] 242.079620: balance_dirty_state: bdi 8:0: dirty=171 wb=1310 unstable=0 bg_thresh=1042 thresh=2085 gap=604 poll_thresh=10 ino=12 dd-2572 [006] 242.079753: balance_dirty_state: bdi 8:0: dirty=196 wb=1310 unstable=0 bg_thresh=1045 thresh=2090 gap=584 poll_thresh=11 ino=12 dd-2572 [006] 242.079894: balance_dirty_state: bdi 8:0: dirty=196 wb=1310 unstable=0 bg_thresh=1045 thresh=2090 gap=584 poll_thresh=12 ino=12 dd-2572 [006] 242.080278: balance_dirty_state: bdi 8:0: dirty=209 wb=1310 unstable=0 bg_thresh=1040 thresh=2081 gap=562 poll_thresh=13 ino=12 dd-2572 [006] 242.080448: balance_dirty_state: bdi 8:0: dirty=222 wb=1310 unstable=0 bg_thresh=1040 thresh=2080 gap=548 poll_thresh=14 ino=12 dd-2572 [006] 242.080882: balance_dirty_state: bdi 8:0: dirty=222 wb=1310 unstable=0 bg_thresh=1066 thresh=2132 gap=600 poll_thresh=15 ino=12 dd-2572 [006] 242.081075: balance_dirty_state: bdi 8:0: dirty=247 wb=1310 unstable=0 bg_thresh=1063 thresh=2126 gap=569 poll_thresh=16 ino=12 dd-2572 [006] 242.081278: balance_dirty_state: bdi 8:0: dirty=272 wb=1310 unstable=0 bg_thresh=1065 thresh=2131 gap=549 poll_thresh=17 ino=12 dd-2572 [006] 242.081656: balance_dirty_state: bdi 8:0: dirty=272 wb=1310 unstable=0 bg_thresh=1065 thresh=2130 gap=548 poll_thresh=18 ino=12 dd-2572 [006] 242.081884: balance_dirty_state: bdi 8:0: dirty=297 wb=1310 unstable=0 bg_thresh=1064 thresh=2129 gap=522 poll_thresh=19 ino=12 dd-2572 [006] 242.081889: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1320 avg_dirty=1320 bdi_gap=85% task_gap=71% task_weight=100% bdi_bw=46320 base_bw=28 task_bw=12 dirtied=19 period=4752 think=0 pause=8 dd-2572 [006] 242.087342: balance_dirty_state: bdi 8:0: dirty=322 wb=1197 unstable=0 bg_thresh=1060 thresh=2121 gap=602 poll_thresh=14 ino=12 dd-2572 [006] 242.087515: balance_dirty_state: bdi 8:0: dirty=322 wb=1197 unstable=0 bg_thresh=1060 thresh=2120 gap=601 poll_thresh=15 ino=12 dd-2572 [006] 242.087702: balance_dirty_state: bdi 8:0: dirty=347 wb=1197 unstable=0 bg_thresh=1060 thresh=2120 gap=576 poll_thresh=16 ino=12 dd-2572 [006] 242.087897: balance_dirty_state: bdi 8:0: dirty=372 wb=1197 unstable=0 bg_thresh=1059 thresh=2119 gap=550 poll_thresh=17 ino=12 dd-2572 [006] 242.088107: balance_dirty_state: bdi 8:0: dirty=372 wb=1197 unstable=0 bg_thresh=1062 thresh=2124 gap=555 poll_thresh=18 ino=12 dd-2572 [006] 242.088332: balance_dirty_state: bdi 8:0: dirty=410 wb=1197 unstable=0 bg_thresh=1058 thresh=2117 gap=510 poll_thresh=19 ino=12 dd-2572 [006] 242.088337: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1280 avg_dirty=1280 bdi_gap=101% task_gap=104% task_weight=99% bdi_bw=46320 base_bw=28 task_bw=28 dirtied=19 period=2376 think=0 pause=8 dd-2572 [006] 242.095430: balance_dirty_state: bdi 8:0: dirty=423 wb=1058 unstable=0 bg_thresh=1056 thresh=2112 gap=631 poll_thresh=14 ino=12 dd-2572 [006] 242.095609: balance_dirty_state: bdi 8:0: dirty=436 wb=1058 unstable=0 bg_thresh=1057 thresh=2115 gap=621 poll_thresh=15 ino=12 dd-2572 [006] 242.095799: balance_dirty_state: bdi 8:0: dirty=461 wb=1058 unstable=0 bg_thresh=1057 thresh=2115 gap=596 poll_thresh=16 ino=12 dd-2572 [006] 242.096004: balance_dirty_state: bdi 8:0: dirty=486 wb=1058 unstable=0 bg_thresh=1057 thresh=2114 gap=570 poll_thresh=17 ino=12 dd-2572 [006] 242.096216: balance_dirty_state: bdi 8:0: dirty=486 wb=1058 unstable=0 bg_thresh=1056 thresh=2113 gap=569 poll_thresh=18 ino=12 dd-2572 [006] 242.096442: balance_dirty_state: bdi 8:0: dirty=511 wb=1058 unstable=0 bg_thresh=1056 thresh=2113 gap=544 poll_thresh=19 ino=12 dd-2572 [006] 242.096680: balance_dirty_state: bdi 8:0: dirty=536 wb=1058 unstable=0 bg_thresh=1056 thresh=2112 gap=518 poll_thresh=20 ino=12 dd-2572 [006] 242.096685: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1280 avg_dirty=1280 bdi_gap=99% task_gap=99% task_weight=100% bdi_bw=46320 base_bw=28 task_bw=20 dirtied=20 period=3336 think=0 pause=8 dd-2572 [006] 242.103596: balance_dirty_state: bdi 8:0: dirty=549 wb=931 unstable=0 bg_thresh=1058 thresh=2116 gap=636 poll_thresh=15 ino=12 dd-2572 [006] 242.103789: balance_dirty_state: bdi 8:0: dirty=562 wb=931 unstable=0 bg_thresh=1057 thresh=2115 gap=622 poll_thresh=16 ino=12 dd-2572 [006] 242.103995: balance_dirty_state: bdi 8:0: dirty=575 wb=931 unstable=0 bg_thresh=1058 thresh=2116 gap=610 poll_thresh=17 ino=12 dd-2572 [006] 242.104209: balance_dirty_state: bdi 8:0: dirty=600 wb=931 unstable=0 bg_thresh=1055 thresh=2110 gap=579 poll_thresh=18 ino=12 dd-2572 [006] 242.104435: balance_dirty_state: bdi 8:0: dirty=600 wb=931 unstable=0 bg_thresh=1057 thresh=2115 gap=584 poll_thresh=19 ino=12 dd-2572 [006] 242.104924: balance_dirty_state: bdi 8:0: dirty=638 wb=931 unstable=0 bg_thresh=1068 thresh=2136 gap=567 poll_thresh=20 ino=12 dd-2572 [006] 242.105173: balance_dirty_state: bdi 8:0: dirty=663 wb=931 unstable=0 bg_thresh=1065 thresh=2130 gap=536 poll_thresh=21 ino=12 dd-2572 [006] 242.105437: balance_dirty_state: bdi 8:0: dirty=688 wb=931 unstable=0 bg_thresh=1067 thresh=2134 gap=515 poll_thresh=22 ino=12 dd-2572 [006] 242.105442: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1320 avg_dirty=1320 bdi_gap=88% task_gap=77% task_weight=99% bdi_bw=46320 base_bw=28 task_bw=16 dirtied=22 period=4404 think=0 pause=8 dd-2572 [006] 242.111369: balance_dirty_state: bdi 8:0: dirty=701 wb=730 unstable=0 bg_thresh=1058 thresh=2117 gap=686 poll_thresh=16 ino=12 dd-2572 [006] 242.111573: balance_dirty_state: bdi 8:0: dirty=714 wb=730 unstable=0 bg_thresh=1058 thresh=2116 gap=672 poll_thresh=17 ino=12 dd-2572 [006] 242.111787: balance_dirty_state: bdi 8:0: dirty=739 wb=730 unstable=0 bg_thresh=1059 thresh=2119 gap=650 poll_thresh=18 ino=12 dd-2572 [006] 242.112014: balance_dirty_state: bdi 8:0: dirty=739 wb=730 unstable=0 bg_thresh=1059 thresh=2118 gap=649 poll_thresh=19 ino=12 dd-2572 [006] 242.112252: balance_dirty_state: bdi 8:0: dirty=764 wb=730 unstable=0 bg_thresh=1058 thresh=2117 gap=623 poll_thresh=20 ino=12 dd-2572 [006] 242.112508: balance_dirty_state: bdi 8:0: dirty=789 wb=730 unstable=0 bg_thresh=1060 thresh=2120 gap=601 poll_thresh=21 ino=12 dd-2572 [006] 242.113145: balance_dirty_state: bdi 8:0: dirty=815 wb=730 unstable=0 bg_thresh=1057 thresh=2114 gap=569 poll_thresh=22 ino=12 dd-2572 [006] 242.113660: balance_dirty_state: bdi 8:0: dirty=828 wb=730 unstable=0 bg_thresh=1067 thresh=2134 gap=576 poll_thresh=23 ino=12 dd-2572 [006] 242.113958: balance_dirty_state: bdi 8:0: dirty=853 wb=730 unstable=0 bg_thresh=1066 thresh=2133 gap=550 poll_thresh=24 ino=12 dd-2572 [006] 242.114267: balance_dirty_state: bdi 8:0: dirty=878 wb=730 unstable=0 bg_thresh=1066 thresh=2132 gap=524 poll_thresh=25 ino=12 dd-2572 [006] 242.114272: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1320 avg_dirty=1320 bdi_gap=87% task_gap=75% task_weight=99% bdi_bw=46320 base_bw=28 task_bw=16 dirtied=25 period=5004 think=0 pause=8 dd-2572 [006] 242.119553: balance_dirty_state: bdi 8:0: dirty=891 wb=615 unstable=0 bg_thresh=1062 thresh=2124 gap=618 poll_thresh=19 ino=12 dd-2572 [006] 242.120026: balance_dirty_state: bdi 8:0: dirty=929 wb=615 unstable=0 bg_thresh=1064 thresh=2129 gap=585 poll_thresh=20 ino=12 dd-2572 [006] 242.120516: balance_dirty_state: bdi 8:0: dirty=929 wb=615 unstable=0 bg_thresh=1061 thresh=2123 gap=579 poll_thresh=21 ino=12 dd-2572 [006] 242.121030: balance_dirty_state: bdi 8:0: dirty=954 wb=615 unstable=0 bg_thresh=1061 thresh=2122 gap=553 poll_thresh=22 ino=12 dd-2572 [006] 242.121573: balance_dirty_state: bdi 8:0: dirty=979 wb=615 unstable=0 bg_thresh=1060 thresh=2121 gap=527 poll_thresh=23 ino=12 dd-2572 [006] 242.121582: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1280 avg_dirty=1280 bdi_gap=103% task_gap=108% task_weight=99% bdi_bw=46320 base_bw=28 task_bw=28 dirtied=23 period=2876 think=0 pause=8 dd-2572 [006] 242.127345: balance_dirty_state: bdi 8:0: dirty=1005 wb=476 unstable=0 bg_thresh=1056 thresh=2113 gap=632 poll_thresh=17 ino=12 dd-2572 [006] 242.127562: balance_dirty_state: bdi 8:0: dirty=1018 wb=476 unstable=0 bg_thresh=1056 thresh=2112 gap=618 poll_thresh=18 ino=12 dd-2572 [006] 242.127787: balance_dirty_state: bdi 8:0: dirty=1043 wb=476 unstable=0 bg_thresh=1058 thresh=2117 gap=598 poll_thresh=19 ino=12 dd-2572 [006] 242.128419: balance_dirty_state: bdi 8:0: dirty=1043 wb=476 unstable=0 bg_thresh=1069 thresh=2139 gap=620 poll_thresh=20 ino=12 dd-2572 [006] 242.128667: balance_dirty_state: bdi 8:0: dirty=1068 wb=476 unstable=0 bg_thresh=1066 thresh=2133 gap=589 poll_thresh=21 ino=12 dd-2572 [006] 242.129091: balance_dirty_state: bdi 8:0: dirty=1002 wb=567 unstable=0 bg_thresh=1067 thresh=2135 gap=566 poll_thresh=22 ino=12 dd-2572 [006] 242.129525: balance_dirty_state: bdi 8:0: dirty=926 wb=680 unstable=0 bg_thresh=1067 thresh=2135 gap=529 poll_thresh=23 ino=12 dd-2572 [006] 242.129528: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1320 avg_dirty=1320 bdi_gap=88% task_gap=78% task_weight=99% bdi_bw=46320 base_bw=28 task_bw=16 dirtied=23 period=4604 think=0 pause=8 flush-8:0-2542 [002] 242.132705: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=736 wrote=1130 to_write=7062 dd-2572 [006] 242.135336: balance_dirty_state: bdi 8:0: dirty=29 wb=1615 unstable=0 bg_thresh=1069 thresh=2139 gap=495 poll_thresh=17 ino=12 dd-2572 [006] 242.135341: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1481 avg_dirty=1481 bdi_gap=4% task_gap=-91% task_weight=100% bdi_bw=46320 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 242.143197: balance_dirty_state: bdi 8:0: dirty=42 wb=1489 unstable=0 bg_thresh=1066 thresh=2132 gap=601 poll_thresh=13 ino=12 dd-2572 [006] 242.143367: balance_dirty_state: bdi 8:0: dirty=68 wb=1489 unstable=0 bg_thresh=1065 thresh=2131 gap=574 poll_thresh=14 ino=12 dd-2572 [006] 242.143546: balance_dirty_state: bdi 8:0: dirty=68 wb=1489 unstable=0 bg_thresh=1065 thresh=2131 gap=574 poll_thresh=15 ino=12 dd-2572 [006] 242.143968: balance_dirty_state: bdi 8:0: dirty=93 wb=1489 unstable=0 bg_thresh=1069 thresh=2139 gap=557 poll_thresh=16 ino=12 dd-2572 [006] 242.144174: balance_dirty_state: bdi 8:0: dirty=93 wb=1489 unstable=0 bg_thresh=1066 thresh=2133 gap=551 poll_thresh=17 ino=12 dd-2572 [006] 242.144386: balance_dirty_state: bdi 8:0: dirty=118 wb=1489 unstable=0 bg_thresh=1069 thresh=2138 gap=531 poll_thresh=18 ino=12 dd-2572 [006] 242.144391: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1361 avg_dirty=1361 bdi_gap=68% task_gap=37% task_weight=99% bdi_bw=46320 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [006] 242.151211: balance_dirty_state: bdi 8:0: dirty=118 wb=1489 unstable=0 bg_thresh=1068 thresh=2137 gap=530 poll_thresh=13 ino=12 dd-2572 [006] 242.151216: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1361 avg_dirty=1361 bdi_gap=67% task_gap=36% task_weight=99% bdi_bw=46320 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [006] 242.159181: balance_dirty_state: bdi 8:0: dirty=143 wb=1489 unstable=0 bg_thresh=1068 thresh=2137 gap=505 poll_thresh=10 ino=12 dd-2572 [006] 242.159186: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=37% task_weight=99% bdi_bw=46320 base_bw=28 task_bw=4 dirtied=10 period=5004 think=0 pause=8 dd-2572 [006] 242.167094: balance_dirty_state: bdi 8:0: dirty=156 wb=1362 unstable=0 bg_thresh=1056 thresh=2112 gap=594 poll_thresh=7 ino=12 dd-2572 [006] 242.167213: balance_dirty_state: bdi 8:0: dirty=156 wb=1362 unstable=0 bg_thresh=1055 thresh=2111 gap=593 poll_thresh=8 ino=12 dd-2572 [006] 242.167342: balance_dirty_state: bdi 8:0: dirty=169 wb=1362 unstable=0 bg_thresh=1055 thresh=2110 gap=579 poll_thresh=9 ino=12 dd-2572 [006] 242.167484: balance_dirty_state: bdi 8:0: dirty=182 wb=1362 unstable=0 bg_thresh=1054 thresh=2108 gap=564 poll_thresh=10 ino=12 dd-2572 [006] 242.167817: balance_dirty_state: bdi 8:0: dirty=195 wb=1362 unstable=0 bg_thresh=1054 thresh=2109 gap=552 poll_thresh=11 ino=12 dd-2572 [006] 242.168002: balance_dirty_state: bdi 8:0: dirty=208 wb=1362 unstable=0 bg_thresh=1058 thresh=2116 gap=546 poll_thresh=12 ino=12 dd-2572 [006] 242.168187: balance_dirty_state: bdi 8:0: dirty=221 wb=1362 unstable=0 bg_thresh=1058 thresh=2116 gap=533 poll_thresh=13 ino=12 dd-2572 [006] 242.168387: balance_dirty_state: bdi 8:0: dirty=221 wb=1362 unstable=0 bg_thresh=1057 thresh=2115 gap=532 poll_thresh=14 ino=12 dd-2572 [006] 242.168604: balance_dirty_state: bdi 8:0: dirty=234 wb=1362 unstable=0 bg_thresh=1057 thresh=2115 gap=519 poll_thresh=15 ino=12 dd-2572 [006] 242.168609: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1320 avg_dirty=1320 bdi_gap=79% task_gap=58% task_weight=99% bdi_bw=46320 base_bw=28 task_bw=8 dirtied=15 period=5004 think=0 pause=8 dd-2572 [005] 242.179006: balance_dirty_state: bdi 8:0: dirty=247 wb=1147 unstable=0 bg_thresh=1033 thresh=2066 gap=672 poll_thresh=11 ino=12 dd-2572 [005] 242.179158: balance_dirty_state: bdi 8:0: dirty=247 wb=1147 unstable=0 bg_thresh=1033 thresh=2067 gap=673 poll_thresh=12 ino=12 dd-2572 [005] 242.179319: balance_dirty_state: bdi 8:0: dirty=272 wb=1147 unstable=0 bg_thresh=1033 thresh=2067 gap=648 poll_thresh=13 ino=12 dd-2572 [005] 242.179492: balance_dirty_state: bdi 8:0: dirty=272 wb=1147 unstable=0 bg_thresh=1033 thresh=2066 gap=647 poll_thresh=14 ino=12 dd-2572 [005] 242.179989: balance_dirty_state: bdi 8:0: dirty=310 wb=1147 unstable=0 bg_thresh=1060 thresh=2121 gap=664 poll_thresh=15 ino=12 dd-2572 [005] 242.180183: balance_dirty_state: bdi 8:0: dirty=310 wb=1147 unstable=0 bg_thresh=1057 thresh=2115 gap=658 poll_thresh=16 ino=12 dd-2572 [005] 242.180391: balance_dirty_state: bdi 8:0: dirty=335 wb=1147 unstable=0 bg_thresh=1060 thresh=2120 gap=638 poll_thresh=17 ino=12 dd-2572 [005] 242.180607: balance_dirty_state: bdi 8:0: dirty=360 wb=1147 unstable=0 bg_thresh=1059 thresh=2119 gap=612 poll_thresh=18 ino=12 dd-2572 [005] 242.180836: balance_dirty_state: bdi 8:0: dirty=360 wb=1147 unstable=0 bg_thresh=1062 thresh=2124 gap=617 poll_thresh=19 ino=12 dd-2572 [005] 242.181078: balance_dirty_state: bdi 8:0: dirty=385 wb=1147 unstable=0 bg_thresh=1059 thresh=2118 gap=586 poll_thresh=20 ino=12 dd-2572 [005] 242.181334: balance_dirty_state: bdi 8:0: dirty=410 wb=1147 unstable=0 bg_thresh=1058 thresh=2117 gap=560 poll_thresh=21 ino=12 dd-2572 [005] 242.181601: balance_dirty_state: bdi 8:0: dirty=435 wb=1147 unstable=0 bg_thresh=1058 thresh=2116 gap=534 poll_thresh=22 ino=12 dd-2572 [005] 242.182033: balance_dirty_state: bdi 8:0: dirty=460 wb=1147 unstable=0 bg_thresh=1060 thresh=2121 gap=514 poll_thresh=23 ino=12 dd-2572 [005] 242.182039: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1320 avg_dirty=1320 bdi_gap=82% task_gap=64% task_weight=99% bdi_bw=47056 base_bw=28 task_bw=12 dirtied=23 period=5752 think=4 pause=8 dd-2572 [003] 242.191134: balance_dirty_state: bdi 8:0: dirty=473 wb=1008 unstable=0 bg_thresh=1055 thresh=2111 gap=630 poll_thresh=17 ino=12 dd-2572 [003] 242.191415: balance_dirty_state: bdi 8:0: dirty=499 wb=1008 unstable=0 bg_thresh=1057 thresh=2115 gap=608 poll_thresh=18 ino=12 collect-vmstat.-2557 [000] 242.191664: balance_dirty_state: bdi 0:15: dirty=499 wb=1008 unstable=0 bg_thresh=1057 thresh=2114 gap=607 poll_thresh=42 ino=2385515 dd-2572 [003] 242.191771: balance_dirty_state: bdi 8:0: dirty=512 wb=1008 unstable=0 bg_thresh=1057 thresh=2115 gap=595 poll_thresh=19 ino=12 dd-2572 [003] 242.192019: balance_dirty_state: bdi 8:0: dirty=538 wb=1008 unstable=0 bg_thresh=1057 thresh=2114 gap=568 poll_thresh=20 ino=12 dd-2572 [003] 242.192290: balance_dirty_state: bdi 8:0: dirty=551 wb=904 unstable=0 bg_thresh=1058 thresh=2116 gap=661 poll_thresh=21 ino=12 dd-2572 [003] 242.192565: balance_dirty_state: bdi 8:0: dirty=576 wb=904 unstable=0 bg_thresh=1053 thresh=2107 gap=627 poll_thresh=22 ino=12 dd-2572 [003] 242.192850: balance_dirty_state: bdi 8:0: dirty=601 wb=904 unstable=0 bg_thresh=1053 thresh=2106 gap=601 poll_thresh=23 ino=12 dd-2572 [003] 242.193144: balance_dirty_state: bdi 8:0: dirty=626 wb=904 unstable=0 bg_thresh=1053 thresh=2106 gap=576 poll_thresh=24 ino=12 dd-2572 [003] 242.193456: balance_dirty_state: bdi 8:0: dirty=651 wb=904 unstable=0 bg_thresh=1055 thresh=2110 gap=555 poll_thresh=25 ino=12 dd-2572 [003] 242.193782: balance_dirty_state: bdi 8:0: dirty=651 wb=904 unstable=0 bg_thresh=1054 thresh=2109 gap=554 poll_thresh=26 ino=12 dd-2572 [003] 242.194514: balance_dirty_state: bdi 8:0: dirty=677 wb=904 unstable=0 bg_thresh=1051 thresh=2103 gap=522 poll_thresh=27 ino=12 dd-2572 [003] 242.194519: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1320 avg_dirty=1320 bdi_gap=73% task_gap=46% task_weight=99% bdi_bw=47056 base_bw=28 task_bw=8 dirtied=27 period=9004 think=4 pause=8 dd-2572 [006] 242.199208: balance_dirty_state: bdi 8:0: dirty=702 wb=854 unstable=0 bg_thresh=1051 thresh=2102 gap=546 poll_thresh=20 ino=12 dd-2572 [006] 242.199735: balance_dirty_state: bdi 8:0: dirty=728 wb=854 unstable=0 bg_thresh=1050 thresh=2101 gap=519 poll_thresh=21 ino=12 dd-2572 [006] 242.199740: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1320 avg_dirty=1320 bdi_gap=72% task_gap=45% task_weight=98% bdi_bw=47056 base_bw=28 task_bw=8 dirtied=21 period=7004 think=0 pause=8 dd-2572 [006] 242.207068: balance_dirty_state: bdi 8:0: dirty=741 wb=728 unstable=0 bg_thresh=1050 thresh=2101 gap=632 poll_thresh=16 ino=12 dd-2572 [006] 242.207285: balance_dirty_state: bdi 8:0: dirty=766 wb=728 unstable=0 bg_thresh=1050 thresh=2101 gap=607 poll_thresh=17 ino=12 dd-2572 [006] 242.207513: balance_dirty_state: bdi 8:0: dirty=791 wb=728 unstable=0 bg_thresh=1053 thresh=2106 gap=587 poll_thresh=18 ino=12 dd-2572 [006] 242.207757: balance_dirty_state: bdi 8:0: dirty=791 wb=728 unstable=0 bg_thresh=1053 thresh=2106 gap=587 poll_thresh=19 ino=12 dd-2572 [006] 242.208267: balance_dirty_state: bdi 8:0: dirty=804 wb=728 unstable=0 bg_thresh=1048 thresh=2096 gap=564 poll_thresh=20 ino=12 dd-2572 [006] 242.208542: balance_dirty_state: bdi 8:0: dirty=830 wb=728 unstable=0 bg_thresh=1047 thresh=2095 gap=537 poll_thresh=21 ino=12 dd-2572 [006] 242.209125: balance_dirty_state: bdi 8:0: dirty=855 wb=728 unstable=0 bg_thresh=1064 thresh=2128 gap=545 poll_thresh=22 ino=12 dd-2572 [006] 242.209410: balance_dirty_state: bdi 8:0: dirty=880 wb=728 unstable=0 bg_thresh=1066 thresh=2133 gap=525 poll_thresh=23 ino=12 dd-2572 [006] 242.209415: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=32% task_weight=99% bdi_bw=47056 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [006] 242.215088: balance_dirty_state: bdi 8:0: dirty=905 wb=602 unstable=0 bg_thresh=1062 thresh=2125 gap=618 poll_thresh=17 ino=12 dd-2572 [006] 242.215295: balance_dirty_state: bdi 8:0: dirty=905 wb=602 unstable=0 bg_thresh=1065 thresh=2130 gap=623 poll_thresh=18 ino=12 dd-2572 [006] 242.215663: balance_dirty_state: bdi 8:0: dirty=930 wb=602 unstable=0 bg_thresh=1062 thresh=2124 gap=592 poll_thresh=19 ino=12 dd-2572 [006] 242.215897: balance_dirty_state: bdi 8:0: dirty=955 wb=602 unstable=0 bg_thresh=1061 thresh=2123 gap=566 poll_thresh=20 ino=12 dd-2572 [006] 242.216138: balance_dirty_state: bdi 8:0: dirty=980 wb=602 unstable=0 bg_thresh=1064 thresh=2128 gap=546 poll_thresh=21 ino=12 dd-2572 [006] 242.216405: balance_dirty_state: bdi 8:0: dirty=1006 wb=602 unstable=0 bg_thresh=1061 thresh=2123 gap=515 poll_thresh=22 ino=12 dd-2572 [006] 242.216410: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=23% task_weight=99% bdi_bw=47056 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [006] 242.223158: balance_dirty_state: bdi 8:0: dirty=1006 wb=463 unstable=0 bg_thresh=1057 thresh=2114 gap=645 poll_thresh=16 ino=12 dd-2572 [006] 242.223361: balance_dirty_state: bdi 8:0: dirty=1031 wb=463 unstable=0 bg_thresh=1059 thresh=2119 gap=625 poll_thresh=17 ino=12 dd-2572 [006] 242.223574: balance_dirty_state: bdi 8:0: dirty=1056 wb=463 unstable=0 bg_thresh=1059 thresh=2118 gap=599 poll_thresh=18 ino=12 dd-2572 [006] 242.223799: balance_dirty_state: bdi 8:0: dirty=1056 wb=463 unstable=0 bg_thresh=1058 thresh=2117 gap=598 poll_thresh=19 ino=12 dd-2572 [006] 242.224035: balance_dirty_state: bdi 8:0: dirty=1081 wb=463 unstable=0 bg_thresh=1058 thresh=2117 gap=573 poll_thresh=20 ino=12 dd-2572 [006] 242.224434: balance_dirty_state: bdi 8:0: dirty=1017 wb=552 unstable=0 bg_thresh=1058 thresh=2116 gap=547 poll_thresh=21 ino=12 dd-2572 [006] 242.224852: balance_dirty_state: bdi 8:0: dirty=953 wb=654 unstable=0 bg_thresh=1057 thresh=2115 gap=508 poll_thresh=22 ino=12 dd-2572 [006] 242.224855: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1320 avg_dirty=1320 bdi_gap=79% task_gap=58% task_weight=99% bdi_bw=47056 base_bw=28 task_bw=8 dirtied=22 period=7336 think=0 pause=8 flush-8:0-2542 [002] 242.229748: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=832 wrote=1142 to_write=7050 dd-2572 [006] 242.231380: balance_dirty_state: bdi 8:0: dirty=0 wb=1603 unstable=0 bg_thresh=1055 thresh=2111 gap=508 poll_thresh=16 ino=12 dd-2572 [006] 242.231385: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-10% task_gap=-121% task_weight=99% bdi_bw=47056 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 242.238848: balance_dirty_state: bdi 8:0: dirty=0 wb=1476 unstable=0 bg_thresh=1054 thresh=2109 gap=633 poll_thresh=16 ino=12 dd-2572 [006] 242.238893: balance_dirty_state: bdi 8:0: dirty=0 wb=1476 unstable=0 bg_thresh=1054 thresh=2109 gap=633 poll_thresh=12 ino=12 dd-2572 [006] 242.239238: balance_dirty_state: bdi 8:0: dirty=0 wb=1476 unstable=0 bg_thresh=1055 thresh=2110 gap=634 poll_thresh=13 ino=12 dd-2572 [006] 242.239591: balance_dirty_state: bdi 8:0: dirty=0 wb=1476 unstable=0 bg_thresh=1057 thresh=2115 gap=639 poll_thresh=14 ino=12 dd-2572 [006] 242.240282: balance_dirty_state: bdi 8:0: dirty=17 wb=1476 unstable=0 bg_thresh=1057 thresh=2115 gap=622 poll_thresh=15 ino=12 dd-2572 [006] 242.240710: balance_dirty_state: bdi 8:0: dirty=42 wb=1476 unstable=0 bg_thresh=1060 thresh=2120 gap=602 poll_thresh=16 ino=12 dd-2572 [006] 242.241140: balance_dirty_state: bdi 8:0: dirty=55 wb=1463 unstable=0 bg_thresh=1057 thresh=2114 gap=596 poll_thresh=17 ino=12 dd-2572 [006] 242.241759: balance_dirty_state: bdi 8:0: dirty=68 wb=1337 unstable=0 bg_thresh=1049 thresh=2099 gap=694 poll_thresh=18 ino=12 dd-2572 [006] 242.242070: balance_dirty_state: bdi 8:0: dirty=94 wb=1337 unstable=0 bg_thresh=1055 thresh=2110 gap=679 poll_thresh=19 ino=12 dd-2572 [006] 242.242397: balance_dirty_state: bdi 8:0: dirty=107 wb=1337 unstable=0 bg_thresh=1054 thresh=2109 gap=665 poll_thresh=20 ino=12 dd-2572 [006] 242.242761: balance_dirty_state: bdi 8:0: dirty=145 wb=1337 unstable=0 bg_thresh=1055 thresh=2110 gap=628 poll_thresh=21 ino=12 dd-2572 [006] 242.243311: balance_dirty_state: bdi 8:0: dirty=170 wb=1337 unstable=0 bg_thresh=1057 thresh=2115 gap=608 poll_thresh=22 ino=12 dd-2572 [006] 242.243898: balance_dirty_state: bdi 8:0: dirty=195 wb=1337 unstable=0 bg_thresh=1060 thresh=2120 gap=588 poll_thresh=23 ino=12 dd-2572 [006] 242.244506: balance_dirty_state: bdi 8:0: dirty=220 wb=1337 unstable=0 bg_thresh=1059 thresh=2119 gap=562 poll_thresh=24 ino=12 dd-2572 [006] 242.245146: balance_dirty_state: bdi 8:0: dirty=220 wb=1337 unstable=0 bg_thresh=1060 thresh=2121 gap=564 poll_thresh=25 ino=12 dd-2572 [006] 242.245996: balance_dirty_state: bdi 8:0: dirty=245 wb=1337 unstable=0 bg_thresh=1065 thresh=2130 gap=548 poll_thresh=26 ino=12 dd-2572 [006] 242.246632: balance_dirty_state: bdi 8:0: dirty=270 wb=1337 unstable=0 bg_thresh=1067 thresh=2134 gap=527 poll_thresh=27 ino=12 dd-2572 [006] 242.246638: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=47056 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [006] 242.251150: balance_dirty_state: bdi 8:0: dirty=296 wb=1223 unstable=0 bg_thresh=1062 thresh=2125 gap=606 poll_thresh=20 ino=12 dd-2572 [006] 242.251402: balance_dirty_state: bdi 8:0: dirty=321 wb=1223 unstable=0 bg_thresh=1063 thresh=2126 gap=582 poll_thresh=21 ino=12 dd-2572 [006] 242.251661: balance_dirty_state: bdi 8:0: dirty=346 wb=1223 unstable=0 bg_thresh=1062 thresh=2125 gap=556 poll_thresh=22 ino=12 dd-2572 [006] 242.251934: balance_dirty_state: bdi 8:0: dirty=371 wb=1223 unstable=0 bg_thresh=1062 thresh=2124 gap=530 poll_thresh=23 ino=12 dd-2572 [006] 242.251939: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=99% bdi_bw=47056 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 242.259213: balance_dirty_state: bdi 8:0: dirty=397 wb=1083 unstable=0 bg_thresh=1057 thresh=2115 gap=635 poll_thresh=17 ino=12 dd-2572 [006] 242.259682: balance_dirty_state: bdi 8:0: dirty=410 wb=1083 unstable=0 bg_thresh=1058 thresh=2116 gap=623 poll_thresh=18 ino=12 dd-2572 [006] 242.260163: balance_dirty_state: bdi 8:0: dirty=410 wb=1083 unstable=0 bg_thresh=1060 thresh=2120 gap=627 poll_thresh=19 ino=12 dd-2572 [006] 242.260667: balance_dirty_state: bdi 8:0: dirty=435 wb=1083 unstable=0 bg_thresh=1057 thresh=2114 gap=596 poll_thresh=20 ino=12 dd-2572 [006] 242.261545: balance_dirty_state: bdi 8:0: dirty=473 wb=1083 unstable=0 bg_thresh=1068 thresh=2137 gap=581 poll_thresh=21 ino=12 dd-2572 [006] 242.261896: balance_dirty_state: bdi 8:0: dirty=498 wb=1083 unstable=0 bg_thresh=1065 thresh=2131 gap=550 poll_thresh=22 ino=12 dd-2572 [006] 242.262266: balance_dirty_state: bdi 8:0: dirty=498 wb=1083 unstable=0 bg_thresh=1067 thresh=2135 gap=554 poll_thresh=23 ino=12 dd-2572 [006] 242.262689: balance_dirty_state: bdi 8:0: dirty=523 wb=1083 unstable=0 bg_thresh=1070 thresh=2140 gap=534 poll_thresh=24 ino=12 dd-2572 [006] 242.262698: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-45% task_weight=99% bdi_bw=47056 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [006] 242.275111: balance_dirty_state: bdi 8:0: dirty=536 wb=842 unstable=0 bg_thresh=1060 thresh=2121 gap=743 poll_thresh=18 ino=12 dd-2572 [006] 242.275339: balance_dirty_state: bdi 8:0: dirty=574 wb=842 unstable=0 bg_thresh=1057 thresh=2115 gap=699 poll_thresh=19 ino=12 dd-2572 [006] 242.275578: balance_dirty_state: bdi 8:0: dirty=599 wb=842 unstable=0 bg_thresh=1061 thresh=2123 gap=682 poll_thresh=20 ino=12 dd-2572 [006] 242.276058: balance_dirty_state: bdi 8:0: dirty=612 wb=842 unstable=0 bg_thresh=1055 thresh=2110 gap=656 poll_thresh=21 ino=12 dd-2572 [006] 242.276328: balance_dirty_state: bdi 8:0: dirty=638 wb=842 unstable=0 bg_thresh=1055 thresh=2110 gap=630 poll_thresh=22 ino=12 dd-2572 [006] 242.276805: balance_dirty_state: bdi 8:0: dirty=663 wb=842 unstable=0 bg_thresh=1064 thresh=2129 gap=624 poll_thresh=23 ino=12 dd-2572 [006] 242.277089: balance_dirty_state: bdi 8:0: dirty=688 wb=842 unstable=0 bg_thresh=1066 thresh=2133 gap=603 poll_thresh=24 ino=12 dd-2572 [006] 242.277385: balance_dirty_state: bdi 8:0: dirty=713 wb=842 unstable=0 bg_thresh=1069 thresh=2138 gap=583 poll_thresh=25 ino=12 dd-2572 [006] 242.277694: balance_dirty_state: bdi 8:0: dirty=738 wb=842 unstable=0 bg_thresh=1068 thresh=2137 gap=557 poll_thresh=26 ino=12 dd-2572 [006] 242.278016: balance_dirty_state: bdi 8:0: dirty=763 wb=842 unstable=0 bg_thresh=1065 thresh=2131 gap=526 poll_thresh=27 ino=12 dd-2572 [006] 242.278021: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-11% task_weight=98% bdi_bw=47056 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 242.283182: balance_dirty_state: bdi 8:0: dirty=776 wb=717 unstable=0 bg_thresh=1062 thresh=2124 gap=631 poll_thresh=20 ino=12 dd-2572 [000] 242.284030: balance_dirty_state: bdi 8:0: dirty=789 wb=717 unstable=0 bg_thresh=1061 thresh=2123 gap=617 poll_thresh=21 ino=12 dd-2572 [000] 242.284584: balance_dirty_state: bdi 8:0: dirty=814 wb=717 unstable=0 bg_thresh=1061 thresh=2123 gap=592 poll_thresh=22 ino=12 dd-2572 [000] 242.285166: balance_dirty_state: bdi 8:0: dirty=839 wb=717 unstable=0 bg_thresh=1066 thresh=2133 gap=577 poll_thresh=23 ino=12 dd-2572 [000] 242.286268: balance_dirty_state: bdi 8:0: dirty=852 wb=717 unstable=0 bg_thresh=1065 thresh=2130 gap=561 poll_thresh=24 ino=12 dd-2572 [000] 242.287717: balance_dirty_state: bdi 8:0: dirty=890 wb=576 unstable=0 bg_thresh=1060 thresh=2120 gap=654 poll_thresh=25 ino=12 dd-2572 [000] 242.288434: balance_dirty_state: bdi 8:0: dirty=903 wb=576 unstable=0 bg_thresh=1060 thresh=2121 gap=642 poll_thresh=26 ino=12 dd-2572 [000] 242.289614: balance_dirty_state: bdi 8:0: dirty=941 wb=576 unstable=0 bg_thresh=1065 thresh=2131 gap=614 poll_thresh=27 ino=12 dd-2572 [000] 242.290322: balance_dirty_state: bdi 8:0: dirty=966 wb=576 unstable=0 bg_thresh=1065 thresh=2130 gap=588 poll_thresh=28 ino=12 dd-2572 [000] 242.291602: balance_dirty_state: bdi 8:0: dirty=991 wb=576 unstable=0 bg_thresh=1061 thresh=2123 gap=556 poll_thresh=29 ino=12 dd-2572 [000] 242.292871: balance_dirty_state: bdi 8:0: dirty=1017 wb=576 unstable=0 bg_thresh=1064 thresh=2129 gap=536 poll_thresh=30 ino=12 dd-2572 [000] 242.293986: balance_dirty_state: bdi 8:0: dirty=1042 wb=576 unstable=0 bg_thresh=1064 thresh=2128 gap=510 poll_thresh=31 ino=12 dd-2572 [000] 242.293995: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-102% task_weight=100% bdi_bw=48628 base_bw=28 task_bw=0 dirtied=31 period=0 think=8 pause=8 dd-2572 [000] 242.298590: balance_dirty_state: bdi 8:0: dirty=1042 wb=576 unstable=0 bg_thresh=1064 thresh=2128 gap=510 poll_thresh=31 ino=12 dd-2572 [000] 242.298594: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-102% task_weight=100% bdi_bw=48628 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [000] 242.306563: balance_dirty_state: bdi 8:0: dirty=1042 wb=437 unstable=0 bg_thresh=1058 thresh=2116 gap=637 poll_thresh=31 ino=12 dd-2572 [000] 242.306587: balance_dirty_state: bdi 8:0: dirty=1042 wb=437 unstable=0 bg_thresh=1058 thresh=2116 gap=637 poll_thresh=23 ino=12 dd-2572 [000] 242.306886: balance_dirty_state: bdi 8:0: dirty=1067 wb=437 unstable=0 bg_thresh=1057 thresh=2115 gap=611 poll_thresh=24 ino=12 dd-2572 [000] 242.307212: balance_dirty_state: bdi 8:0: dirty=1003 wb=526 unstable=0 bg_thresh=1057 thresh=2114 gap=585 poll_thresh=25 ino=12 dd-2572 [000] 242.307558: balance_dirty_state: bdi 8:0: dirty=914 wb=678 unstable=0 bg_thresh=1059 thresh=2118 gap=526 poll_thresh=26 ino=12 dd-2572 [000] 242.307559: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-24% task_weight=98% bdi_bw=48628 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 flush-8:0-2542 [002] 242.310020: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=912 wrote=1174 to_write=7018 dd-2572 [004] 242.314890: balance_dirty_state: bdi 8:0: dirty=0 wb=1474 unstable=0 bg_thresh=1056 thresh=2112 gap=638 poll_thresh=19 ino=12 dd-2572 [004] 242.315269: balance_dirty_state: bdi 8:0: dirty=17 wb=1474 unstable=0 bg_thresh=1052 thresh=2104 gap=613 poll_thresh=20 ino=12 dd-2572 [004] 242.315609: balance_dirty_state: bdi 8:0: dirty=17 wb=1474 unstable=0 bg_thresh=1056 thresh=2112 gap=621 poll_thresh=21 ino=12 dd-2572 [004] 242.316212: balance_dirty_state: bdi 8:0: dirty=30 wb=1474 unstable=0 bg_thresh=1055 thresh=2110 gap=606 poll_thresh=22 ino=12 dd-2572 [004] 242.316557: balance_dirty_state: bdi 8:0: dirty=56 wb=1474 unstable=0 bg_thresh=1051 thresh=2103 gap=573 poll_thresh=23 ino=12 dd-2572 [004] 242.317162: balance_dirty_state: bdi 8:0: dirty=94 wb=1474 unstable=0 bg_thresh=1063 thresh=2127 gap=559 poll_thresh=24 ino=12 dd-2572 [004] 242.317472: balance_dirty_state: bdi 8:0: dirty=119 wb=1474 unstable=0 bg_thresh=1060 thresh=2120 gap=527 poll_thresh=25 ino=12 dd-2572 [004] 242.317478: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-22% task_weight=98% bdi_bw=48628 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 242.323452: balance_dirty_state: bdi 8:0: dirty=132 wb=1361 unstable=0 bg_thresh=1033 thresh=2067 gap=574 poll_thresh=19 ino=12 dd-2572 [004] 242.324130: balance_dirty_state: bdi 8:0: dirty=145 wb=1361 unstable=0 bg_thresh=1027 thresh=2054 gap=548 poll_thresh=20 ino=12 dd-2572 [004] 242.324649: balance_dirty_state: bdi 8:0: dirty=171 wb=1310 unstable=0 bg_thresh=1034 thresh=2069 gap=588 poll_thresh=21 ino=12 dd-2572 [004] 242.325071: balance_dirty_state: bdi 8:0: dirty=184 wb=1235 unstable=0 bg_thresh=1033 thresh=2067 gap=648 poll_thresh=22 ino=12 dd-2572 [004] 242.325482: balance_dirty_state: bdi 8:0: dirty=210 wb=1235 unstable=0 bg_thresh=1031 thresh=2062 gap=617 poll_thresh=23 ino=12 dd-2572 [004] 242.325871: balance_dirty_state: bdi 8:0: dirty=248 wb=1235 unstable=0 bg_thresh=1031 thresh=2063 gap=580 poll_thresh=24 ino=12 dd-2572 [004] 242.326228: balance_dirty_state: bdi 8:0: dirty=273 wb=1235 unstable=0 bg_thresh=1034 thresh=2068 gap=560 poll_thresh=25 ino=12 dd-2572 [004] 242.326672: balance_dirty_state: bdi 8:0: dirty=300 wb=1231 unstable=0 bg_thresh=1038 thresh=2076 gap=545 poll_thresh=26 ino=12 dd-2572 [004] 242.327179: balance_dirty_state: bdi 8:0: dirty=338 wb=1231 unstable=0 bg_thresh=1039 thresh=2079 gap=510 poll_thresh=27 ino=12 dd-2572 [004] 242.327186: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1339 bdi_dirty=1360 avg_dirty=1360 bdi_gap=38% task_gap=-23% task_weight=100% bdi_bw=48628 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 242.338833: balance_dirty_state: bdi 8:0: dirty=365 wb=1092 unstable=0 bg_thresh=1039 thresh=2078 gap=621 poll_thresh=20 ino=12 dd-2572 [004] 242.339184: balance_dirty_state: bdi 8:0: dirty=391 wb=1092 unstable=0 bg_thresh=1038 thresh=2077 gap=594 poll_thresh=21 ino=12 dd-2572 [004] 242.339725: balance_dirty_state: bdi 8:0: dirty=391 wb=1092 unstable=0 bg_thresh=1038 thresh=2076 gap=593 poll_thresh=22 ino=12 dd-2572 [004] 242.340133: balance_dirty_state: bdi 8:0: dirty=416 wb=977 unstable=0 bg_thresh=1036 thresh=2072 gap=679 poll_thresh=23 ino=12 dd-2572 [004] 242.340468: balance_dirty_state: bdi 8:0: dirty=441 wb=977 unstable=0 bg_thresh=1041 thresh=2083 gap=665 poll_thresh=24 ino=12 dd-2572 [004] 242.340762: balance_dirty_state: bdi 8:0: dirty=466 wb=977 unstable=0 bg_thresh=1041 thresh=2082 gap=639 poll_thresh=25 ino=12 dd-2572 [004] 242.341069: balance_dirty_state: bdi 8:0: dirty=491 wb=977 unstable=0 bg_thresh=1043 thresh=2087 gap=619 poll_thresh=26 ino=12 dd-2572 [004] 242.341389: balance_dirty_state: bdi 8:0: dirty=516 wb=977 unstable=0 bg_thresh=1043 thresh=2086 gap=593 poll_thresh=27 ino=12 dd-2572 [004] 242.341721: balance_dirty_state: bdi 8:0: dirty=566 wb=977 unstable=0 bg_thresh=1042 thresh=2085 gap=542 poll_thresh=28 ino=12 dd-2572 [004] 242.342299: balance_dirty_state: bdi 8:0: dirty=592 wb=977 unstable=0 bg_thresh=1038 thresh=2076 gap=507 poll_thresh=29 ino=12 dd-2572 [004] 242.342304: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1336 bdi_dirty=1360 avg_dirty=1360 bdi_gap=36% task_gap=-26% task_weight=100% bdi_bw=48628 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [006] 242.346940: balance_dirty_state: bdi 8:0: dirty=604 wb=978 unstable=0 bg_thresh=1039 thresh=2078 gap=496 poll_thresh=22 ino=12 dd-2572 [006] 242.346948: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1339 bdi_dirty=1400 avg_dirty=1400 bdi_gap=15% task_gap=-67% task_weight=99% bdi_bw=48628 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 242.354800: balance_dirty_state: bdi 8:0: dirty=604 wb=725 unstable=0 bg_thresh=1034 thresh=2068 gap=739 poll_thresh=16 ino=12 dd-2572 [000] 242.355131: balance_dirty_state: bdi 8:0: dirty=617 wb=725 unstable=0 bg_thresh=1034 thresh=2068 gap=726 poll_thresh=17 ino=12 dd-2572 [000] 242.355705: balance_dirty_state: bdi 8:0: dirty=655 wb=725 unstable=0 bg_thresh=1033 thresh=2067 gap=687 poll_thresh=18 ino=12 dd-2572 [000] 242.356067: balance_dirty_state: bdi 8:0: dirty=680 wb=725 unstable=0 bg_thresh=1036 thresh=2072 gap=667 poll_thresh=19 ino=12 dd-2572 [000] 242.356445: balance_dirty_state: bdi 8:0: dirty=680 wb=725 unstable=0 bg_thresh=1038 thresh=2077 gap=672 poll_thresh=20 ino=12 dd-2572 [000] 242.356844: balance_dirty_state: bdi 8:0: dirty=705 wb=725 unstable=0 bg_thresh=1038 thresh=2077 gap=647 poll_thresh=21 ino=12 dd-2572 [000] 242.357262: balance_dirty_state: bdi 8:0: dirty=730 wb=725 unstable=0 bg_thresh=1043 thresh=2087 gap=632 poll_thresh=22 ino=12 dd-2572 [000] 242.357709: balance_dirty_state: bdi 8:0: dirty=755 wb=725 unstable=0 bg_thresh=1044 thresh=2088 gap=608 poll_thresh=23 ino=12 dd-2572 [000] 242.358685: balance_dirty_state: bdi 8:0: dirty=780 wb=725 unstable=0 bg_thresh=1067 thresh=2135 gap=630 poll_thresh=24 ino=12 dd-2572 [000] 242.359153: balance_dirty_state: bdi 8:0: dirty=805 wb=725 unstable=0 bg_thresh=1072 thresh=2145 gap=615 poll_thresh=25 ino=12 dd-2572 [000] 242.359639: balance_dirty_state: bdi 8:0: dirty=830 wb=725 unstable=0 bg_thresh=1072 thresh=2144 gap=589 poll_thresh=26 ino=12 dd-2572 [000] 242.360142: balance_dirty_state: bdi 8:0: dirty=855 wb=725 unstable=0 bg_thresh=1071 thresh=2143 gap=563 poll_thresh=27 ino=12 dd-2572 [000] 242.360663: balance_dirty_state: bdi 8:0: dirty=880 wb=725 unstable=0 bg_thresh=1071 thresh=2142 gap=537 poll_thresh=28 ino=12 dd-2572 [000] 242.361480: balance_dirty_state: bdi 8:0: dirty=905 wb=725 unstable=0 bg_thresh=1070 thresh=2141 gap=511 poll_thresh=29 ino=12 dd-2572 [000] 242.361487: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=48628 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [000] 242.366796: balance_dirty_state: bdi 8:0: dirty=930 wb=725 unstable=0 bg_thresh=1070 thresh=2140 gap=485 poll_thresh=22 ino=12 dd-2572 [000] 242.366801: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=48628 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 242.374611: balance_dirty_state: bdi 8:0: dirty=943 wb=574 unstable=0 bg_thresh=1068 thresh=2137 gap=620 poll_thresh=16 ino=12 dd-2572 [000] 242.374817: balance_dirty_state: bdi 8:0: dirty=969 wb=574 unstable=0 bg_thresh=1068 thresh=2136 gap=593 poll_thresh=17 ino=12 dd-2572 [000] 242.375030: balance_dirty_state: bdi 8:0: dirty=969 wb=574 unstable=0 bg_thresh=1067 thresh=2134 gap=591 poll_thresh=18 ino=12 dd-2572 [000] 242.375254: balance_dirty_state: bdi 8:0: dirty=994 wb=574 unstable=0 bg_thresh=1069 thresh=2139 gap=571 poll_thresh=19 ino=12 dd-2572 [000] 242.375491: balance_dirty_state: bdi 8:0: dirty=1019 wb=574 unstable=0 bg_thresh=1069 thresh=2139 gap=546 poll_thresh=20 ino=12 dd-2572 [000] 242.375742: balance_dirty_state: bdi 8:0: dirty=1044 wb=574 unstable=0 bg_thresh=1069 thresh=2138 gap=520 poll_thresh=21 ino=12 dd-2572 [000] 242.375747: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-46% task_weight=98% bdi_bw=48628 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 242.382554: balance_dirty_state: bdi 8:0: dirty=1072 wb=447 unstable=0 bg_thresh=1068 thresh=2137 gap=618 poll_thresh=16 ino=12 dd-2572 [000] 242.382775: balance_dirty_state: bdi 8:0: dirty=1021 wb=498 unstable=0 bg_thresh=1071 thresh=2142 gap=623 poll_thresh=17 ino=12 dd-2572 [000] 242.383004: balance_dirty_state: bdi 8:0: dirty=944 wb=600 unstable=0 bg_thresh=1068 thresh=2136 gap=592 poll_thresh=18 ino=12 dd-2572 [000] 242.383248: balance_dirty_state: bdi 8:0: dirty=891 wb=678 unstable=0 bg_thresh=1070 thresh=2141 gap=572 poll_thresh=19 ino=12 dd-2572 [000] 242.383503: balance_dirty_state: bdi 8:0: dirty=777 wb=792 unstable=0 bg_thresh=1070 thresh=2140 gap=571 poll_thresh=20 ino=12 dd-2572 [000] 242.383772: balance_dirty_state: bdi 8:0: dirty=713 wb=881 unstable=0 bg_thresh=1067 thresh=2134 gap=540 poll_thresh=21 ino=12 dd-2572 [000] 242.384455: balance_dirty_state: bdi 8:0: dirty=474 wb=1146 unstable=0 bg_thresh=1067 thresh=2134 gap=514 poll_thresh=22 ino=12 dd-2572 [000] 242.384456: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=98% bdi_bw=48628 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [001] 242.385727: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=988 wrote=1209 to_write=6983 dd-2572 [005] 242.390585: balance_dirty_state: bdi 8:0: dirty=7 wb=1515 unstable=0 bg_thresh=1066 thresh=2133 gap=611 poll_thresh=16 ino=12 dd-2572 [005] 242.391045: balance_dirty_state: bdi 8:0: dirty=20 wb=1515 unstable=0 bg_thresh=1061 thresh=2123 gap=588 poll_thresh=17 ino=12 dd-2572 [005] 242.391270: balance_dirty_state: bdi 8:0: dirty=46 wb=1515 unstable=0 bg_thresh=1061 thresh=2122 gap=561 poll_thresh=18 ino=12 dd-2572 [005] 242.391916: balance_dirty_state: bdi 8:0: dirty=46 wb=1515 unstable=0 bg_thresh=1072 thresh=2144 gap=583 poll_thresh=19 ino=12 dd-2572 [005] 242.392390: balance_dirty_state: bdi 8:0: dirty=71 wb=1465 unstable=0 bg_thresh=1071 thresh=2143 gap=607 poll_thresh=20 ino=12 dd-2572 [005] 242.392658: balance_dirty_state: bdi 8:0: dirty=96 wb=1401 unstable=0 bg_thresh=1070 thresh=2141 gap=644 poll_thresh=21 ino=12 dd-2572 [005] 242.392940: balance_dirty_state: bdi 8:0: dirty=122 wb=1401 unstable=0 bg_thresh=1069 thresh=2138 gap=615 poll_thresh=22 ino=12 dd-2572 [005] 242.393225: balance_dirty_state: bdi 8:0: dirty=147 wb=1401 unstable=0 bg_thresh=1068 thresh=2136 gap=588 poll_thresh=23 ino=12 dd-2572 [005] 242.393521: balance_dirty_state: bdi 8:0: dirty=172 wb=1401 unstable=0 bg_thresh=1067 thresh=2135 gap=562 poll_thresh=24 ino=12 dd-2572 [005] 242.393829: balance_dirty_state: bdi 8:0: dirty=197 wb=1401 unstable=0 bg_thresh=1067 thresh=2134 gap=536 poll_thresh=25 ino=12 dd-2572 [005] 242.394150: balance_dirty_state: bdi 8:0: dirty=222 wb=1401 unstable=0 bg_thresh=1066 thresh=2133 gap=510 poll_thresh=26 ino=12 dd-2572 [005] 242.394155: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=48628 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [005] 242.399728: balance_dirty_state: bdi 8:0: dirty=235 wb=1376 unstable=0 bg_thresh=1073 thresh=2147 gap=536 poll_thresh=19 ino=12 dd-2572 [005] 242.399733: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=98% bdi_bw=49592 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 242.406711: balance_dirty_state: bdi 8:0: dirty=248 wb=1174 unstable=0 bg_thresh=1066 thresh=2132 gap=710 poll_thresh=14 ino=12 dd-2572 [005] 242.407098: balance_dirty_state: bdi 8:0: dirty=261 wb=1174 unstable=0 bg_thresh=1065 thresh=2131 gap=696 poll_thresh=15 ino=12 dd-2572 [005] 242.407505: balance_dirty_state: bdi 8:0: dirty=286 wb=1174 unstable=0 bg_thresh=1062 thresh=2125 gap=665 poll_thresh=16 ino=12 dd-2572 [005] 242.407935: balance_dirty_state: bdi 8:0: dirty=286 wb=1174 unstable=0 bg_thresh=1065 thresh=2130 gap=670 poll_thresh=17 ino=12 dd-2572 [005] 242.408393: balance_dirty_state: bdi 8:0: dirty=311 wb=1174 unstable=0 bg_thresh=1064 thresh=2129 gap=644 poll_thresh=18 ino=12 dd-2572 [005] 242.408875: balance_dirty_state: bdi 8:0: dirty=336 wb=1174 unstable=0 bg_thresh=1067 thresh=2134 gap=624 poll_thresh=19 ino=12 dd-2572 [005] 242.409864: balance_dirty_state: bdi 8:0: dirty=362 wb=1174 unstable=0 bg_thresh=1061 thresh=2122 gap=586 poll_thresh=20 ino=12 dd-2572 [005] 242.410497: balance_dirty_state: bdi 8:0: dirty=375 wb=1174 unstable=0 bg_thresh=1061 thresh=2123 gap=574 poll_thresh=21 ino=12 dd-2572 [005] 242.411541: balance_dirty_state: bdi 8:0: dirty=400 wb=1174 unstable=0 bg_thresh=1070 thresh=2140 gap=566 poll_thresh=22 ino=12 dd-2572 [005] 242.412124: balance_dirty_state: bdi 8:0: dirty=425 wb=1174 unstable=0 bg_thresh=1075 thresh=2150 gap=551 poll_thresh=23 ino=12 dd-2572 [005] 242.412731: balance_dirty_state: bdi 8:0: dirty=450 wb=1174 unstable=0 bg_thresh=1072 thresh=2144 gap=520 poll_thresh=24 ino=12 dd-2572 [005] 242.412740: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=49592 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [005] 242.418575: balance_dirty_state: bdi 8:0: dirty=497 wb=1046 unstable=0 bg_thresh=1071 thresh=2142 gap=599 poll_thresh=18 ino=12 dd-2572 [005] 242.418962: balance_dirty_state: bdi 8:0: dirty=497 wb=1046 unstable=0 bg_thresh=1068 thresh=2136 gap=593 poll_thresh=19 ino=12 dd-2572 [005] 242.419211: balance_dirty_state: bdi 8:0: dirty=522 wb=1046 unstable=0 bg_thresh=1067 thresh=2135 gap=567 poll_thresh=20 ino=12 dd-2572 [005] 242.419477: balance_dirty_state: bdi 8:0: dirty=547 wb=930 unstable=0 bg_thresh=1066 thresh=2132 gap=655 poll_thresh=21 ino=12 dd-2572 [005] 242.419960: balance_dirty_state: bdi 8:0: dirty=560 wb=930 unstable=0 bg_thresh=1060 thresh=2120 gap=630 poll_thresh=22 ino=12 dd-2572 [005] 242.420251: balance_dirty_state: bdi 8:0: dirty=586 wb=930 unstable=0 bg_thresh=1061 thresh=2122 gap=606 poll_thresh=23 ino=12 dd-2572 [005] 242.420804: balance_dirty_state: bdi 8:0: dirty=611 wb=930 unstable=0 bg_thresh=1069 thresh=2139 gap=598 poll_thresh=24 ino=12 dd-2572 [005] 242.421108: balance_dirty_state: bdi 8:0: dirty=636 wb=930 unstable=0 bg_thresh=1074 thresh=2149 gap=583 poll_thresh=25 ino=12 dd-2572 [005] 242.421430: balance_dirty_state: bdi 8:0: dirty=661 wb=930 unstable=0 bg_thresh=1074 thresh=2148 gap=557 poll_thresh=26 ino=12 dd-2572 [005] 242.421763: balance_dirty_state: bdi 8:0: dirty=686 wb=930 unstable=0 bg_thresh=1073 thresh=2147 gap=531 poll_thresh=27 ino=12 dd-2572 [005] 242.421768: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=49592 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 242.426641: balance_dirty_state: bdi 8:0: dirty=711 wb=930 unstable=0 bg_thresh=1070 thresh=2141 gap=500 poll_thresh=20 ino=12 dd-2572 [000] 242.426647: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=49592 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 242.434441: balance_dirty_state: bdi 8:0: dirty=724 wb=816 unstable=0 bg_thresh=1069 thresh=2138 gap=598 poll_thresh=15 ino=12 dd-2572 [000] 242.434668: balance_dirty_state: bdi 8:0: dirty=737 wb=816 unstable=0 bg_thresh=1068 thresh=2137 gap=584 poll_thresh=16 ino=12 dd-2572 [000] 242.435079: balance_dirty_state: bdi 8:0: dirty=737 wb=816 unstable=0 bg_thresh=1068 thresh=2137 gap=584 poll_thresh=17 ino=12 dd-2572 [000] 242.435340: balance_dirty_state: bdi 8:0: dirty=762 wb=816 unstable=0 bg_thresh=1071 thresh=2142 gap=564 poll_thresh=18 ino=12 dd-2572 [000] 242.435606: balance_dirty_state: bdi 8:0: dirty=787 wb=816 unstable=0 bg_thresh=1073 thresh=2147 gap=544 poll_thresh=19 ino=12 dd-2572 [000] 242.436251: balance_dirty_state: bdi 8:0: dirty=800 wb=816 unstable=0 bg_thresh=1071 thresh=2143 gap=527 poll_thresh=20 ino=12 dd-2572 [000] 242.436256: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=49592 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 242.442388: balance_dirty_state: bdi 8:0: dirty=813 wb=816 unstable=0 bg_thresh=1065 thresh=2130 gap=501 poll_thresh=15 ino=12 dd-2572 [000] 242.442392: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=100% bdi_bw=49592 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [005] 242.450228: balance_dirty_state: bdi 8:0: dirty=813 wb=665 unstable=0 bg_thresh=1069 thresh=2139 gap=661 poll_thresh=15 ino=12 dd-2572 [005] 242.450253: balance_dirty_state: bdi 8:0: dirty=813 wb=665 unstable=0 bg_thresh=1069 thresh=2139 gap=661 poll_thresh=11 ino=12 dd-2572 [005] 242.450406: balance_dirty_state: bdi 8:0: dirty=838 wb=665 unstable=0 bg_thresh=1069 thresh=2139 gap=636 poll_thresh=12 ino=12 dd-2572 [005] 242.450569: balance_dirty_state: bdi 8:0: dirty=838 wb=665 unstable=0 bg_thresh=1066 thresh=2133 gap=630 poll_thresh=13 ino=12 dd-2572 [005] 242.450743: balance_dirty_state: bdi 8:0: dirty=863 wb=665 unstable=0 bg_thresh=1070 thresh=2141 gap=613 poll_thresh=14 ino=12 dd-2572 [005] 242.450941: balance_dirty_state: bdi 8:0: dirty=863 wb=538 unstable=0 bg_thresh=1066 thresh=2133 gap=732 poll_thresh=15 ino=12 dd-2572 [005] 242.451148: balance_dirty_state: bdi 8:0: dirty=901 wb=538 unstable=0 bg_thresh=1069 thresh=2139 gap=700 poll_thresh=16 ino=12 dd-2572 [005] 242.451365: balance_dirty_state: bdi 8:0: dirty=914 wb=538 unstable=0 bg_thresh=1066 thresh=2132 gap=680 poll_thresh=17 ino=12 dd-2572 [005] 242.451591: balance_dirty_state: bdi 8:0: dirty=927 wb=538 unstable=0 bg_thresh=1065 thresh=2131 gap=666 poll_thresh=18 ino=12 dd-2572 [005] 242.451833: balance_dirty_state: bdi 8:0: dirty=940 wb=538 unstable=0 bg_thresh=1061 thresh=2122 gap=644 poll_thresh=19 ino=12 dd-2572 [005] 242.452279: balance_dirty_state: bdi 8:0: dirty=965 wb=538 unstable=0 bg_thresh=1065 thresh=2130 gap=627 poll_thresh=20 ino=12 dd-2572 [005] 242.452542: balance_dirty_state: bdi 8:0: dirty=990 wb=538 unstable=0 bg_thresh=1061 thresh=2123 gap=595 poll_thresh=21 ino=12 dd-2572 [005] 242.452971: balance_dirty_state: bdi 8:0: dirty=990 wb=538 unstable=0 bg_thresh=1063 thresh=2127 gap=599 poll_thresh=22 ino=12 dd-2572 [005] 242.453255: balance_dirty_state: bdi 8:0: dirty=1015 wb=538 unstable=0 bg_thresh=1067 thresh=2134 gap=581 poll_thresh=23 ino=12 dd-2572 [005] 242.453557: balance_dirty_state: bdi 8:0: dirty=1053 wb=538 unstable=0 bg_thresh=1064 thresh=2129 gap=538 poll_thresh=24 ino=12 dd-2572 [005] 242.454176: balance_dirty_state: bdi 8:0: dirty=1091 wb=538 unstable=0 bg_thresh=1067 thresh=2134 gap=505 poll_thresh=25 ino=12 dd-2572 [005] 242.454181: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=49592 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 flush-8:0-2542 [001] 242.456931: writeback_single_inode: bdi 8:0: ino=12 state= age=1060 wrote=1084 to_write=7108 dd-2572 [005] 242.466441: balance_dirty_state: bdi 8:0: dirty=0 wb=1397 unstable=0 bg_thresh=1055 thresh=2111 gap=714 poll_thresh=19 ino=12 dd-2572 [005] 242.466687: balance_dirty_state: bdi 8:0: dirty=27 wb=1397 unstable=0 bg_thresh=1054 thresh=2109 gap=685 poll_thresh=20 ino=12 dd-2572 [005] 242.466959: balance_dirty_state: bdi 8:0: dirty=40 wb=1397 unstable=0 bg_thresh=1052 thresh=2105 gap=668 poll_thresh=21 ino=12 dd-2572 [005] 242.467236: balance_dirty_state: bdi 8:0: dirty=66 wb=1372 unstable=0 bg_thresh=1051 thresh=2102 gap=664 poll_thresh=22 ino=12 dd-2572 [005] 242.467529: balance_dirty_state: bdi 8:0: dirty=92 wb=1347 unstable=0 bg_thresh=1051 thresh=2103 gap=664 poll_thresh=23 ino=12 dd-2572 [005] 242.467830: balance_dirty_state: bdi 8:0: dirty=118 wb=1347 unstable=0 bg_thresh=1051 thresh=2103 gap=638 poll_thresh=24 ino=12 dd-2572 [005] 242.468141: balance_dirty_state: bdi 8:0: dirty=118 wb=1347 unstable=0 bg_thresh=1050 thresh=2100 gap=635 poll_thresh=25 ino=12 dd-2572 [005] 242.468622: balance_dirty_state: bdi 8:0: dirty=156 wb=1347 unstable=0 bg_thresh=1052 thresh=2104 gap=601 poll_thresh=26 ino=12 dd-2572 [005] 242.468959: balance_dirty_state: bdi 8:0: dirty=194 wb=1347 unstable=0 bg_thresh=1052 thresh=2104 gap=563 poll_thresh=27 ino=12 dd-2572 [005] 242.469304: balance_dirty_state: bdi 8:0: dirty=219 wb=1347 unstable=0 bg_thresh=1051 thresh=2103 gap=537 poll_thresh=28 ino=12 dd-2572 [005] 242.469661: balance_dirty_state: bdi 8:0: dirty=244 wb=1347 unstable=0 bg_thresh=1051 thresh=2102 gap=511 poll_thresh=29 ino=12 dd-2572 [005] 242.469666: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=49592 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [005] 242.474628: balance_dirty_state: bdi 8:0: dirty=257 wb=1347 unstable=0 bg_thresh=1051 thresh=2102 gap=498 poll_thresh=22 ino=12 dd-2572 [005] 242.474633: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=49592 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 242.482377: balance_dirty_state: bdi 8:0: dirty=270 wb=1108 unstable=0 bg_thresh=1041 thresh=2083 gap=705 poll_thresh=16 ino=12 dd-2572 [005] 242.482586: balance_dirty_state: bdi 8:0: dirty=295 wb=1108 unstable=0 bg_thresh=1044 thresh=2088 gap=685 poll_thresh=17 ino=12 dd-2572 [005] 242.482808: balance_dirty_state: bdi 8:0: dirty=320 wb=1108 unstable=0 bg_thresh=1044 thresh=2088 gap=660 poll_thresh=18 ino=12 dd-2572 [005] 242.483044: balance_dirty_state: bdi 8:0: dirty=345 wb=1108 unstable=0 bg_thresh=1043 thresh=2087 gap=634 poll_thresh=19 ino=12 dd-2572 [005] 242.483295: balance_dirty_state: bdi 8:0: dirty=345 wb=1082 unstable=0 bg_thresh=1039 thresh=2079 gap=652 poll_thresh=20 ino=12 dd-2572 [005] 242.483564: balance_dirty_state: bdi 8:0: dirty=371 wb=1082 unstable=0 bg_thresh=1044 thresh=2088 gap=635 poll_thresh=21 ino=12 dd-2572 [005] 242.483836: balance_dirty_state: bdi 8:0: dirty=396 wb=1082 unstable=0 bg_thresh=1044 thresh=2089 gap=611 poll_thresh=22 ino=12 dd-2572 [005] 242.484273: balance_dirty_state: bdi 8:0: dirty=421 wb=1082 unstable=0 bg_thresh=1044 thresh=2088 gap=585 poll_thresh=23 ino=12 dd-2572 [005] 242.484571: balance_dirty_state: bdi 8:0: dirty=446 wb=1082 unstable=0 bg_thresh=1046 thresh=2092 gap=564 poll_thresh=24 ino=12 dd-2572 [005] 242.484880: balance_dirty_state: bdi 8:0: dirty=471 wb=1082 unstable=0 bg_thresh=1043 thresh=2086 gap=533 poll_thresh=25 ino=12 dd-2572 [005] 242.485487: balance_dirty_state: bdi 8:0: dirty=509 wb=1082 unstable=0 bg_thresh=1070 thresh=2140 gap=549 poll_thresh=26 ino=12 dd-2572 [005] 242.485811: balance_dirty_state: bdi 8:0: dirty=534 wb=1082 unstable=0 bg_thresh=1072 thresh=2144 gap=528 poll_thresh=27 ino=12 dd-2572 [005] 242.485816: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=49592 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [005] 242.490396: balance_dirty_state: bdi 8:0: dirty=534 wb=1082 unstable=0 bg_thresh=1073 thresh=2146 gap=530 poll_thresh=20 ino=12 dd-2572 [005] 242.490401: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=49592 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [005] 242.498335: balance_dirty_state: bdi 8:0: dirty=559 wb=967 unstable=0 bg_thresh=1069 thresh=2138 gap=612 poll_thresh=15 ino=12 dd-2572 [005] 242.498522: balance_dirty_state: bdi 8:0: dirty=584 wb=967 unstable=0 bg_thresh=1071 thresh=2143 gap=592 poll_thresh=16 ino=12 dd-2572 [005] 242.498716: balance_dirty_state: bdi 8:0: dirty=584 wb=967 unstable=0 bg_thresh=1068 thresh=2137 gap=586 poll_thresh=17 ino=12 dd-2572 [005] 242.498921: balance_dirty_state: bdi 8:0: dirty=609 wb=967 unstable=0 bg_thresh=1071 thresh=2142 gap=566 poll_thresh=18 ino=12 dd-2572 [005] 242.499141: balance_dirty_state: bdi 8:0: dirty=634 wb=967 unstable=0 bg_thresh=1068 thresh=2136 gap=535 poll_thresh=19 ino=12 dd-2572 [005] 242.499372: balance_dirty_state: bdi 8:0: dirty=659 wb=967 unstable=0 bg_thresh=1070 thresh=2140 gap=514 poll_thresh=20 ino=12 dd-2572 [005] 242.499377: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=49592 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 242.506343: balance_dirty_state: bdi 8:0: dirty=659 wb=967 unstable=0 bg_thresh=1071 thresh=2142 gap=516 poll_thresh=15 ino=12 dd-2572 [005] 242.506348: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=50296 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [005] 242.514373: balance_dirty_state: bdi 8:0: dirty=659 wb=701 unstable=0 bg_thresh=1064 thresh=2129 gap=769 poll_thresh=11 ino=12 dd-2572 [005] 242.514529: balance_dirty_state: bdi 8:0: dirty=684 wb=701 unstable=0 bg_thresh=1064 thresh=2128 gap=743 poll_thresh=12 ino=12 dd-2572 [005] 242.514690: balance_dirty_state: bdi 8:0: dirty=697 wb=701 unstable=0 bg_thresh=1065 thresh=2131 gap=733 poll_thresh=13 ino=12 dd-2572 [005] 242.514867: balance_dirty_state: bdi 8:0: dirty=710 wb=701 unstable=0 bg_thresh=1065 thresh=2130 gap=719 poll_thresh=14 ino=12 dd-2572 [005] 242.515055: balance_dirty_state: bdi 8:0: dirty=723 wb=701 unstable=0 bg_thresh=1065 thresh=2131 gap=707 poll_thresh=15 ino=12 dd-2572 [005] 242.515254: balance_dirty_state: bdi 8:0: dirty=736 wb=701 unstable=0 bg_thresh=1065 thresh=2130 gap=693 poll_thresh=16 ino=12 dd-2572 [005] 242.515468: balance_dirty_state: bdi 8:0: dirty=762 wb=701 unstable=0 bg_thresh=1064 thresh=2129 gap=666 poll_thresh=17 ino=12 dd-2572 [005] 242.515691: balance_dirty_state: bdi 8:0: dirty=775 wb=701 unstable=0 bg_thresh=1064 thresh=2128 gap=652 poll_thresh=18 ino=12 dd-2572 [005] 242.515927: balance_dirty_state: bdi 8:0: dirty=800 wb=701 unstable=0 bg_thresh=1064 thresh=2129 gap=628 poll_thresh=19 ino=12 dd-2572 [005] 242.516173: balance_dirty_state: bdi 8:0: dirty=825 wb=701 unstable=0 bg_thresh=1067 thresh=2134 gap=608 poll_thresh=20 ino=12 dd-2572 [005] 242.516435: balance_dirty_state: bdi 8:0: dirty=850 wb=701 unstable=0 bg_thresh=1066 thresh=2133 gap=582 poll_thresh=21 ino=12 dd-2572 [005] 242.516705: balance_dirty_state: bdi 8:0: dirty=875 wb=701 unstable=0 bg_thresh=1063 thresh=2127 gap=551 poll_thresh=22 ino=12 dd-2572 [005] 242.516991: balance_dirty_state: bdi 8:0: dirty=900 wb=701 unstable=0 bg_thresh=1065 thresh=2131 gap=530 poll_thresh=23 ino=12 dd-2572 [005] 242.516996: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=30% task_weight=99% bdi_bw=50296 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [005] 242.522276: balance_dirty_state: bdi 8:0: dirty=900 wb=588 unstable=0 bg_thresh=1068 thresh=2136 gap=648 poll_thresh=17 ino=12 dd-2572 [005] 242.522500: balance_dirty_state: bdi 8:0: dirty=925 wb=588 unstable=0 bg_thresh=1067 thresh=2135 gap=622 poll_thresh=18 ino=12 dd-2572 [005] 242.522889: balance_dirty_state: bdi 8:0: dirty=950 wb=588 unstable=0 bg_thresh=1070 thresh=2140 gap=602 poll_thresh=19 ino=12 dd-2572 [005] 242.523382: balance_dirty_state: bdi 8:0: dirty=963 wb=588 unstable=0 bg_thresh=1062 thresh=2125 gap=574 poll_thresh=20 ino=12 dd-2572 [005] 242.523650: balance_dirty_state: bdi 8:0: dirty=989 wb=588 unstable=0 bg_thresh=1063 thresh=2127 gap=550 poll_thresh=21 ino=12 dd-2572 [005] 242.524242: balance_dirty_state: bdi 8:0: dirty=1014 wb=588 unstable=0 bg_thresh=1072 thresh=2145 gap=543 poll_thresh=22 ino=12 dd-2572 [005] 242.524522: balance_dirty_state: bdi 8:0: dirty=1014 wb=588 unstable=0 bg_thresh=1077 thresh=2155 gap=553 poll_thresh=23 ino=12 dd-2572 [005] 242.524818: balance_dirty_state: bdi 8:0: dirty=1039 wb=588 unstable=0 bg_thresh=1074 thresh=2149 gap=522 poll_thresh=24 ino=12 dd-2572 [005] 242.524823: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1405 bdi_gap=52% task_gap=0% task_weight=99% bdi_bw=50296 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 242.530268: balance_dirty_state: bdi 8:0: dirty=1052 wb=436 unstable=0 bg_thresh=1074 thresh=2148 gap=660 poll_thresh=18 ino=12 dd-2572 [005] 242.530499: balance_dirty_state: bdi 8:0: dirty=1090 wb=436 unstable=0 bg_thresh=1070 thresh=2140 gap=614 poll_thresh=19 ino=12 dd-2572 [005] 242.530875: balance_dirty_state: bdi 8:0: dirty=1025 wb=526 unstable=0 bg_thresh=1070 thresh=2140 gap=589 poll_thresh=20 ino=12 dd-2572 [005] 242.531273: balance_dirty_state: bdi 8:0: dirty=948 wb=603 unstable=0 bg_thresh=1069 thresh=2139 gap=588 poll_thresh=21 ino=12 dd-2572 [005] 242.531688: balance_dirty_state: bdi 8:0: dirty=859 wb=717 unstable=0 bg_thresh=1069 thresh=2138 gap=562 poll_thresh=22 ino=12 dd-2572 [005] 242.532418: balance_dirty_state: bdi 8:0: dirty=758 wb=856 unstable=0 bg_thresh=1076 thresh=2152 gap=538 poll_thresh=23 ino=12 dd-2572 [005] 242.533150: balance_dirty_state: bdi 8:0: dirty=608 wb=1031 unstable=0 bg_thresh=1075 thresh=2151 gap=512 poll_thresh=24 ino=12 dd-2572 [005] 242.533153: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-77% task_weight=99% bdi_bw=50296 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [005] 242.534701: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=68 wrote=1216 to_write=6976 dd-2572 [005] 242.538276: balance_dirty_state: bdi 8:0: dirty=2 wb=1549 unstable=0 bg_thresh=1071 thresh=2142 gap=591 poll_thresh=18 ino=12 dd-2572 [005] 242.538505: balance_dirty_state: bdi 8:0: dirty=15 wb=1549 unstable=0 bg_thresh=1068 thresh=2137 gap=573 poll_thresh=19 ino=12 dd-2572 [005] 242.538744: balance_dirty_state: bdi 8:0: dirty=40 wb=1549 unstable=0 bg_thresh=1071 thresh=2142 gap=553 poll_thresh=20 ino=12 dd-2572 [005] 242.539234: balance_dirty_state: bdi 8:0: dirty=65 wb=1549 unstable=0 bg_thresh=1075 thresh=2151 gap=537 poll_thresh=21 ino=12 dd-2572 [005] 242.539239: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1405 bdi_gap=53% task_gap=2% task_weight=99% bdi_bw=50296 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 242.546441: balance_dirty_state: bdi 8:0: dirty=78 wb=1423 unstable=0 bg_thresh=1072 thresh=2144 gap=643 poll_thresh=16 ino=12 dd-2572 [000] 242.546880: balance_dirty_state: bdi 8:0: dirty=91 wb=1423 unstable=0 bg_thresh=1071 thresh=2143 gap=629 poll_thresh=17 ino=12 dd-2572 [000] 242.547331: balance_dirty_state: bdi 8:0: dirty=116 wb=1423 unstable=0 bg_thresh=1071 thresh=2143 gap=604 poll_thresh=18 ino=12 dd-2572 [000] 242.547809: balance_dirty_state: bdi 8:0: dirty=141 wb=1423 unstable=0 bg_thresh=1074 thresh=2148 gap=584 poll_thresh=19 ino=12 dd-2572 [000] 242.548315: balance_dirty_state: bdi 8:0: dirty=166 wb=1423 unstable=0 bg_thresh=1073 thresh=2147 gap=558 poll_thresh=20 ino=12 dd-2572 [000] 242.548844: balance_dirty_state: bdi 8:0: dirty=191 wb=1423 unstable=0 bg_thresh=1073 thresh=2147 gap=533 poll_thresh=21 ino=12 dd-2572 [000] 242.548853: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=4% task_weight=98% bdi_bw=50296 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 242.554326: balance_dirty_state: bdi 8:0: dirty=191 wb=1296 unstable=0 bg_thresh=1072 thresh=2145 gap=658 poll_thresh=16 ino=12 dd-2572 [000] 242.554754: balance_dirty_state: bdi 8:0: dirty=216 wb=1296 unstable=0 bg_thresh=1075 thresh=2150 gap=638 poll_thresh=17 ino=12 dd-2572 [000] 242.556083: balance_dirty_state: bdi 8:0: dirty=241 wb=1220 unstable=0 bg_thresh=1067 thresh=2135 gap=674 poll_thresh=18 ino=12 dd-2572 [000] 242.556574: balance_dirty_state: bdi 8:0: dirty=267 wb=1220 unstable=0 bg_thresh=1068 thresh=2136 gap=649 poll_thresh=19 ino=12 dd-2572 [000] 242.557078: balance_dirty_state: bdi 8:0: dirty=267 wb=1220 unstable=0 bg_thresh=1070 thresh=2140 gap=653 poll_thresh=20 ino=12 dd-2572 [000] 242.558005: balance_dirty_state: bdi 8:0: dirty=305 wb=1220 unstable=0 bg_thresh=1075 thresh=2150 gap=625 poll_thresh=21 ino=12 dd-2572 [000] 242.558268: balance_dirty_state: bdi 8:0: dirty=305 wb=1220 unstable=0 bg_thresh=1074 thresh=2149 gap=624 poll_thresh=22 ino=12 dd-2572 [000] 242.558541: balance_dirty_state: bdi 8:0: dirty=330 wb=1220 unstable=0 bg_thresh=1074 thresh=2148 gap=598 poll_thresh=23 ino=12 dd-2572 [000] 242.559052: balance_dirty_state: bdi 8:0: dirty=355 wb=1220 unstable=0 bg_thresh=1069 thresh=2139 gap=564 poll_thresh=24 ino=12 dd-2572 [000] 242.559355: balance_dirty_state: bdi 8:0: dirty=381 wb=1220 unstable=0 bg_thresh=1070 thresh=2141 gap=540 poll_thresh=25 ino=12 dd-2572 [000] 242.559897: balance_dirty_state: bdi 8:0: dirty=406 wb=1220 unstable=0 bg_thresh=1071 thresh=2142 gap=516 poll_thresh=26 ino=12 dd-2572 [000] 242.559902: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=50296 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 242.566101: balance_dirty_state: bdi 8:0: dirty=432 wb=1079 unstable=0 bg_thresh=1070 thresh=2141 gap=630 poll_thresh=19 ino=12 dd-2572 [000] 242.566347: balance_dirty_state: bdi 8:0: dirty=457 wb=1079 unstable=0 bg_thresh=1071 thresh=2142 gap=606 poll_thresh=20 ino=12 dd-2572 [000] 242.566605: balance_dirty_state: bdi 8:0: dirty=457 wb=1079 unstable=0 bg_thresh=1073 thresh=2147 gap=611 poll_thresh=21 ino=12 dd-2572 [000] 242.567028: balance_dirty_state: bdi 8:0: dirty=482 wb=1079 unstable=0 bg_thresh=1073 thresh=2147 gap=586 poll_thresh=22 ino=12 dd-2572 [000] 242.567323: balance_dirty_state: bdi 8:0: dirty=507 wb=1079 unstable=0 bg_thresh=1073 thresh=2146 gap=560 poll_thresh=23 ino=12 dd-2572 [000] 242.567913: balance_dirty_state: bdi 8:0: dirty=545 wb=1079 unstable=0 bg_thresh=1074 thresh=2148 gap=524 poll_thresh=24 ino=12 dd-2572 [000] 242.567917: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-36% task_weight=98% bdi_bw=50296 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 242.574133: balance_dirty_state: bdi 8:0: dirty=570 wb=1079 unstable=0 bg_thresh=1071 thresh=2142 gap=493 poll_thresh=18 ino=12 dd-2572 [000] 242.574138: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=50296 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 242.582156: balance_dirty_state: bdi 8:0: dirty=583 wb=965 unstable=0 bg_thresh=1068 thresh=2136 gap=588 poll_thresh=13 ino=12 dd-2572 [004] 242.582835: balance_dirty_state: bdi 8:0: dirty=583 wb=965 unstable=0 bg_thresh=1068 thresh=2136 gap=588 poll_thresh=14 ino=12 dd-2572 [004] 242.583185: balance_dirty_state: bdi 8:0: dirty=596 wb=965 unstable=0 bg_thresh=1066 thresh=2132 gap=571 poll_thresh=15 ino=12 dd-2572 [004] 242.583507: balance_dirty_state: bdi 8:0: dirty=621 wb=965 unstable=0 bg_thresh=1070 thresh=2141 gap=555 poll_thresh=16 ino=12 dd-2572 [004] 242.583850: balance_dirty_state: bdi 8:0: dirty=634 wb=965 unstable=0 bg_thresh=1072 thresh=2144 gap=545 poll_thresh=17 ino=12 dd-2572 [004] 242.584153: balance_dirty_state: bdi 8:0: dirty=660 wb=965 unstable=0 bg_thresh=1071 thresh=2143 gap=518 poll_thresh=18 ino=12 dd-2572 [004] 242.584160: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=42% task_weight=100% bdi_bw=50296 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [004] 242.590108: balance_dirty_state: bdi 8:0: dirty=660 wb=839 unstable=0 bg_thresh=1067 thresh=2135 gap=636 poll_thresh=13 ino=12 dd-2572 [004] 242.590464: balance_dirty_state: bdi 8:0: dirty=685 wb=839 unstable=0 bg_thresh=1064 thresh=2129 gap=605 poll_thresh=14 ino=12 dd-2572 [004] 242.590868: balance_dirty_state: bdi 8:0: dirty=710 wb=839 unstable=0 bg_thresh=1069 thresh=2139 gap=590 poll_thresh=15 ino=12 dd-2572 [004] 242.591186: balance_dirty_state: bdi 8:0: dirty=710 wb=839 unstable=0 bg_thresh=1068 thresh=2136 gap=587 poll_thresh=16 ino=12 dd-2572 [004] 242.591495: balance_dirty_state: bdi 8:0: dirty=735 wb=839 unstable=0 bg_thresh=1067 thresh=2134 gap=560 poll_thresh=17 ino=12 dd-2572 [004] 242.591986: balance_dirty_state: bdi 8:0: dirty=735 wb=839 unstable=0 bg_thresh=1066 thresh=2133 gap=559 poll_thresh=18 ino=12 dd-2572 [004] 242.592378: balance_dirty_state: bdi 8:0: dirty=773 wb=839 unstable=0 bg_thresh=1066 thresh=2133 gap=521 poll_thresh=19 ino=12 dd-2572 [004] 242.592385: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=32% task_weight=99% bdi_bw=50296 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [004] 242.602006: balance_dirty_state: bdi 8:0: dirty=786 wb=588 unstable=0 bg_thresh=1056 thresh=2113 gap=739 poll_thresh=14 ino=12 dd-2572 [004] 242.602192: balance_dirty_state: bdi 8:0: dirty=799 wb=588 unstable=0 bg_thresh=1056 thresh=2112 gap=725 poll_thresh=15 ino=12 dd-2572 [004] 242.602390: balance_dirty_state: bdi 8:0: dirty=812 wb=588 unstable=0 bg_thresh=1055 thresh=2111 gap=711 poll_thresh=16 ino=12 dd-2572 [004] 242.602601: balance_dirty_state: bdi 8:0: dirty=838 wb=588 unstable=0 bg_thresh=1055 thresh=2110 gap=684 poll_thresh=17 ino=12 dd-2572 [004] 242.602826: balance_dirty_state: bdi 8:0: dirty=851 wb=588 unstable=0 bg_thresh=1054 thresh=2109 gap=670 poll_thresh=18 ino=12 dd-2572 [004] 242.603062: balance_dirty_state: bdi 8:0: dirty=877 wb=588 unstable=0 bg_thresh=1055 thresh=2110 gap=645 poll_thresh=19 ino=12 dd-2572 [004] 242.603311: balance_dirty_state: bdi 8:0: dirty=890 wb=588 unstable=0 bg_thresh=1054 thresh=2109 gap=631 poll_thresh=20 ino=12 dd-2572 [004] 242.603573: balance_dirty_state: bdi 8:0: dirty=903 wb=588 unstable=0 bg_thresh=1055 thresh=2111 gap=620 poll_thresh=21 ino=12 dd-2572 [004] 242.603960: balance_dirty_state: bdi 8:0: dirty=928 wb=525 unstable=0 bg_thresh=1051 thresh=2103 gap=650 poll_thresh=22 ino=12 dd-2572 [004] 242.604267: balance_dirty_state: bdi 8:0: dirty=953 wb=525 unstable=0 bg_thresh=1050 thresh=2101 gap=623 poll_thresh=23 ino=12 dd-2572 [004] 242.604700: balance_dirty_state: bdi 8:0: dirty=966 wb=525 unstable=0 bg_thresh=1048 thresh=2096 gap=605 poll_thresh=24 ino=12 dd-2572 [004] 242.605037: balance_dirty_state: bdi 8:0: dirty=992 wb=525 unstable=0 bg_thresh=1049 thresh=2099 gap=582 poll_thresh=25 ino=12 dd-2572 [004] 242.606047: balance_dirty_state: bdi 8:0: dirty=1030 wb=525 unstable=0 bg_thresh=1067 thresh=2135 gap=580 poll_thresh=26 ino=12 dd-2572 [004] 242.606542: balance_dirty_state: bdi 8:0: dirty=1055 wb=525 unstable=0 bg_thresh=1065 thresh=2131 gap=551 poll_thresh=27 ino=12 dd-2572 [004] 242.606880: balance_dirty_state: bdi 8:0: dirty=1080 wb=525 unstable=0 bg_thresh=1065 thresh=2130 gap=525 poll_thresh=28 ino=12 dd-2572 [004] 242.606885: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=29% task_weight=100% bdi_bw=50296 base_bw=28 task_bw=4 dirtied=28 period=14004 think=8 pause=8 flush-8:0-2542 [001] 242.609662: writeback_single_inode: bdi 8:0: ino=12 state= age=140 wrote=1078 to_write=7114 dd-2572 [004] 242.618249: balance_dirty_state: bdi 8:0: dirty=26 wb=1376 unstable=0 bg_thresh=1057 thresh=2114 gap=712 poll_thresh=21 ino=12 dd-2572 [004] 242.618674: balance_dirty_state: bdi 8:0: dirty=51 wb=1376 unstable=0 bg_thresh=1056 thresh=2113 gap=686 poll_thresh=22 ino=12 dd-2572 [004] 242.619118: balance_dirty_state: bdi 8:0: dirty=76 wb=1376 unstable=0 bg_thresh=1056 thresh=2112 gap=660 poll_thresh=23 ino=12 dd-2572 [004] 242.619580: balance_dirty_state: bdi 8:0: dirty=101 wb=1376 unstable=0 bg_thresh=1055 thresh=2111 gap=634 poll_thresh=24 ino=12 dd-2572 [004] 242.620062: balance_dirty_state: bdi 8:0: dirty=126 wb=1376 unstable=0 bg_thresh=1058 thresh=2116 gap=614 poll_thresh=25 ino=12 dd-2572 [004] 242.620878: balance_dirty_state: bdi 8:0: dirty=139 wb=1376 unstable=0 bg_thresh=1068 thresh=2136 gap=621 poll_thresh=26 ino=12 dd-2572 [004] 242.621417: balance_dirty_state: bdi 8:0: dirty=164 wb=1376 unstable=0 bg_thresh=1067 thresh=2135 gap=595 poll_thresh=27 ino=12 dd-2572 [004] 242.622192: balance_dirty_state: bdi 8:0: dirty=189 wb=1376 unstable=0 bg_thresh=1067 thresh=2134 gap=569 poll_thresh=28 ino=12 dd-2572 [004] 242.622752: balance_dirty_state: bdi 8:0: dirty=239 wb=1376 unstable=0 bg_thresh=1069 thresh=2138 gap=523 poll_thresh=29 ino=12 dd-2572 [004] 242.622758: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=51940 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [000] 242.630051: balance_dirty_state: bdi 8:0: dirty=252 wb=1262 unstable=0 bg_thresh=1067 thresh=2134 gap=620 poll_thresh=22 ino=12 dd-2572 [000] 242.630326: balance_dirty_state: bdi 8:0: dirty=265 wb=1262 unstable=0 bg_thresh=1067 thresh=2135 gap=608 poll_thresh=23 ino=12 dd-2572 [000] 242.630610: balance_dirty_state: bdi 8:0: dirty=290 wb=1262 unstable=0 bg_thresh=1070 thresh=2140 gap=588 poll_thresh=24 ino=12 dd-2572 [000] 242.630907: balance_dirty_state: bdi 8:0: dirty=315 wb=1262 unstable=0 bg_thresh=1069 thresh=2139 gap=562 poll_thresh=25 ino=12 dd-2572 [000] 242.631435: balance_dirty_state: bdi 8:0: dirty=340 wb=1262 unstable=0 bg_thresh=1069 thresh=2139 gap=537 poll_thresh=26 ino=12 dd-2572 [000] 242.632096: balance_dirty_state: bdi 8:0: dirty=378 wb=1136 unstable=0 bg_thresh=1067 thresh=2134 gap=620 poll_thresh=27 ino=12 dd-2572 [000] 242.632436: balance_dirty_state: bdi 8:0: dirty=391 wb=1136 unstable=0 bg_thresh=1069 thresh=2138 gap=611 poll_thresh=28 ino=12 dd-2572 [000] 242.632997: balance_dirty_state: bdi 8:0: dirty=429 wb=1136 unstable=0 bg_thresh=1067 thresh=2135 gap=570 poll_thresh=29 ino=12 dd-2572 [000] 242.633511: balance_dirty_state: bdi 8:0: dirty=454 wb=1136 unstable=0 bg_thresh=1069 thresh=2139 gap=549 poll_thresh=30 ino=12 dd-2572 [000] 242.633977: balance_dirty_state: bdi 8:0: dirty=492 wb=1136 unstable=0 bg_thresh=1072 thresh=2144 gap=516 poll_thresh=31 ino=12 dd-2572 [000] 242.633981: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=51940 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [000] 242.642371: balance_dirty_state: bdi 8:0: dirty=505 wb=1073 unstable=0 bg_thresh=1064 thresh=2128 gap=550 poll_thresh=23 ino=12 dd-2572 [000] 242.642823: balance_dirty_state: bdi 8:0: dirty=531 wb=1073 unstable=0 bg_thresh=1057 thresh=2114 gap=510 poll_thresh=24 ino=12 dd-2572 [000] 242.642828: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=51940 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 242.650326: balance_dirty_state: bdi 8:0: dirty=544 wb=958 unstable=0 bg_thresh=1059 thresh=2118 gap=616 poll_thresh=18 ino=12 dd-2572 [000] 242.650568: balance_dirty_state: bdi 8:0: dirty=570 wb=958 unstable=0 bg_thresh=1058 thresh=2117 gap=589 poll_thresh=19 ino=12 dd-2572 [000] 242.650810: balance_dirty_state: bdi 8:0: dirty=583 wb=958 unstable=0 bg_thresh=1059 thresh=2119 gap=578 poll_thresh=20 ino=12 dd-2572 [000] 242.651061: balance_dirty_state: bdi 8:0: dirty=621 wb=958 unstable=0 bg_thresh=1059 thresh=2118 gap=539 poll_thresh=21 ino=12 dd-2572 [000] 242.651320: balance_dirty_state: bdi 8:0: dirty=621 wb=958 unstable=0 bg_thresh=1061 thresh=2123 gap=544 poll_thresh=22 ino=12 dd-2572 [000] 242.651592: balance_dirty_state: bdi 8:0: dirty=646 wb=958 unstable=0 bg_thresh=1064 thresh=2128 gap=524 poll_thresh=23 ino=12 dd-2572 [000] 242.651597: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-59% task_weight=100% bdi_bw=51940 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 242.658226: balance_dirty_state: bdi 8:0: dirty=671 wb=845 unstable=0 bg_thresh=1061 thresh=2122 gap=606 poll_thresh=17 ino=12 dd-2572 [000] 242.658586: balance_dirty_state: bdi 8:0: dirty=696 wb=845 unstable=0 bg_thresh=1063 thresh=2127 gap=586 poll_thresh=18 ino=12 dd-2572 [000] 242.658812: balance_dirty_state: bdi 8:0: dirty=721 wb=845 unstable=0 bg_thresh=1060 thresh=2121 gap=555 poll_thresh=19 ino=12 dd-2572 [000] 242.659050: balance_dirty_state: bdi 8:0: dirty=721 wb=845 unstable=0 bg_thresh=1063 thresh=2126 gap=560 poll_thresh=20 ino=12 dd-2572 [000] 242.659498: balance_dirty_state: bdi 8:0: dirty=746 wb=794 unstable=0 bg_thresh=1062 thresh=2125 gap=585 poll_thresh=21 ino=12 dd-2572 [000] 242.659825: balance_dirty_state: bdi 8:0: dirty=772 wb=794 unstable=0 bg_thresh=1064 thresh=2129 gap=563 poll_thresh=22 ino=12 dd-2572 [000] 242.660098: balance_dirty_state: bdi 8:0: dirty=810 wb=794 unstable=0 bg_thresh=1067 thresh=2135 gap=531 poll_thresh=23 ino=12 dd-2572 [000] 242.660102: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=34% task_weight=99% bdi_bw=51940 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [000] 242.665948: balance_dirty_state: bdi 8:0: dirty=810 wb=794 unstable=0 bg_thresh=1064 thresh=2129 gap=525 poll_thresh=17 ino=12 dd-2572 [000] 242.665953: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=100% bdi_bw=51940 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 242.673786: balance_dirty_state: bdi 8:0: dirty=823 wb=592 unstable=0 bg_thresh=1058 thresh=2117 gap=702 poll_thresh=13 ino=12 dd-2572 [000] 242.673955: balance_dirty_state: bdi 8:0: dirty=836 wb=592 unstable=0 bg_thresh=1058 thresh=2116 gap=688 poll_thresh=14 ino=12 dd-2572 [000] 242.674136: balance_dirty_state: bdi 8:0: dirty=849 wb=592 unstable=0 bg_thresh=1058 thresh=2116 gap=675 poll_thresh=15 ino=12 dd-2572 [000] 242.674324: balance_dirty_state: bdi 8:0: dirty=874 wb=592 unstable=0 bg_thresh=1058 thresh=2116 gap=650 poll_thresh=16 ino=12 dd-2572 [000] 242.674523: balance_dirty_state: bdi 8:0: dirty=899 wb=592 unstable=0 bg_thresh=1060 thresh=2121 gap=630 poll_thresh=17 ino=12 dd-2572 [000] 242.674734: balance_dirty_state: bdi 8:0: dirty=899 wb=592 unstable=0 bg_thresh=1060 thresh=2121 gap=630 poll_thresh=18 ino=12 dd-2572 [000] 242.674956: balance_dirty_state: bdi 8:0: dirty=924 wb=592 unstable=0 bg_thresh=1065 thresh=2131 gap=615 poll_thresh=19 ino=12 dd-2572 [000] 242.675343: balance_dirty_state: bdi 8:0: dirty=949 wb=592 unstable=0 bg_thresh=1062 thresh=2125 gap=584 poll_thresh=20 ino=12 dd-2572 [000] 242.675839: balance_dirty_state: bdi 8:0: dirty=974 wb=592 unstable=0 bg_thresh=1070 thresh=2140 gap=574 poll_thresh=21 ino=12 dd-2572 [000] 242.676099: balance_dirty_state: bdi 8:0: dirty=974 wb=592 unstable=0 bg_thresh=1072 thresh=2145 gap=579 poll_thresh=22 ino=12 dd-2572 [000] 242.676637: balance_dirty_state: bdi 8:0: dirty=1012 wb=516 unstable=0 bg_thresh=1067 thresh=2134 gap=606 poll_thresh=23 ino=12 dd-2572 [000] 242.676925: balance_dirty_state: bdi 8:0: dirty=1025 wb=516 unstable=0 bg_thresh=1068 thresh=2136 gap=595 poll_thresh=24 ino=12 dd-2572 [000] 242.677219: balance_dirty_state: bdi 8:0: dirty=1050 wb=516 unstable=0 bg_thresh=1067 thresh=2135 gap=569 poll_thresh=25 ino=12 dd-2572 [000] 242.677657: balance_dirty_state: bdi 8:0: dirty=1088 wb=516 unstable=0 bg_thresh=1067 thresh=2134 gap=530 poll_thresh=26 ino=12 dd-2572 [000] 242.677661: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=33% task_weight=99% bdi_bw=51940 base_bw=28 task_bw=4 dirtied=26 period=13004 think=4 pause=8 flush-8:0-2542 [003] 242.680411: writeback_single_inode: bdi 8:0: ino=12 state= age=60 wrote=1090 to_write=7102 dd-2572 [000] 242.685821: balance_dirty_state: bdi 8:0: dirty=14 wb=1476 unstable=0 bg_thresh=1060 thresh=2120 gap=630 poll_thresh=19 ino=12 dd-2572 [000] 242.686061: balance_dirty_state: bdi 8:0: dirty=27 wb=1476 unstable=0 bg_thresh=1059 thresh=2119 gap=616 poll_thresh=20 ino=12 dd-2572 [000] 242.686309: balance_dirty_state: bdi 8:0: dirty=52 wb=1476 unstable=0 bg_thresh=1059 thresh=2119 gap=591 poll_thresh=21 ino=12 dd-2572 [000] 242.686568: balance_dirty_state: bdi 8:0: dirty=77 wb=1476 unstable=0 bg_thresh=1062 thresh=2124 gap=571 poll_thresh=22 ino=12 dd-2572 [000] 242.686840: balance_dirty_state: bdi 8:0: dirty=102 wb=1476 unstable=0 bg_thresh=1064 thresh=2129 gap=551 poll_thresh=23 ino=12 dd-2572 [000] 242.687271: balance_dirty_state: bdi 8:0: dirty=127 wb=1476 unstable=0 bg_thresh=1067 thresh=2134 gap=531 poll_thresh=24 ino=12 dd-2572 [000] 242.687275: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=51940 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 242.693768: balance_dirty_state: bdi 8:0: dirty=153 wb=1335 unstable=0 bg_thresh=1061 thresh=2123 gap=635 poll_thresh=18 ino=12 dd-2572 [000] 242.693998: balance_dirty_state: bdi 8:0: dirty=166 wb=1335 unstable=0 bg_thresh=1061 thresh=2122 gap=621 poll_thresh=19 ino=12 dd-2572 [000] 242.694236: balance_dirty_state: bdi 8:0: dirty=191 wb=1335 unstable=0 bg_thresh=1061 thresh=2122 gap=596 poll_thresh=20 ino=12 dd-2572 [000] 242.694484: balance_dirty_state: bdi 8:0: dirty=216 wb=1335 unstable=0 bg_thresh=1063 thresh=2127 gap=576 poll_thresh=21 ino=12 dd-2572 [000] 242.694745: balance_dirty_state: bdi 8:0: dirty=241 wb=1335 unstable=0 bg_thresh=1066 thresh=2132 gap=556 poll_thresh=22 ino=12 dd-2572 [000] 242.695017: balance_dirty_state: bdi 8:0: dirty=241 wb=1335 unstable=0 bg_thresh=1068 thresh=2137 gap=561 poll_thresh=23 ino=12 dd-2572 [000] 242.695537: balance_dirty_state: bdi 8:0: dirty=267 wb=1335 unstable=0 bg_thresh=1066 thresh=2133 gap=531 poll_thresh=24 ino=12 dd-2572 [000] 242.695541: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=51940 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 242.701998: balance_dirty_state: bdi 8:0: dirty=293 wb=1258 unstable=0 bg_thresh=1061 thresh=2123 gap=572 poll_thresh=18 ino=12 dd-2572 [004] 242.702486: balance_dirty_state: bdi 8:0: dirty=306 wb=1258 unstable=0 bg_thresh=1061 thresh=2122 gap=558 poll_thresh=19 ino=12 dd-2572 [004] 242.702993: balance_dirty_state: bdi 8:0: dirty=306 wb=1258 unstable=0 bg_thresh=1061 thresh=2122 gap=558 poll_thresh=20 ino=12 dd-2572 [004] 242.703522: balance_dirty_state: bdi 8:0: dirty=331 wb=1258 unstable=0 bg_thresh=1063 thresh=2127 gap=538 poll_thresh=21 ino=12 dd-2572 [004] 242.704390: balance_dirty_state: bdi 8:0: dirty=356 wb=1258 unstable=0 bg_thresh=1063 thresh=2126 gap=512 poll_thresh=22 ino=12 dd-2572 [004] 242.704399: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=100% bdi_bw=51940 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 242.710400: balance_dirty_state: bdi 8:0: dirty=369 wb=1258 unstable=0 bg_thresh=1072 thresh=2145 gap=518 poll_thresh=16 ino=12 dd-2572 [004] 242.710409: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=51940 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 242.717719: balance_dirty_state: bdi 8:0: dirty=382 wb=1106 unstable=0 bg_thresh=1065 thresh=2130 gap=642 poll_thresh=12 ino=12 dd-2572 [004] 242.717876: balance_dirty_state: bdi 8:0: dirty=395 wb=1106 unstable=0 bg_thresh=1064 thresh=2128 gap=627 poll_thresh=13 ino=12 dd-2572 [004] 242.718043: balance_dirty_state: bdi 8:0: dirty=420 wb=1106 unstable=0 bg_thresh=1064 thresh=2129 gap=603 poll_thresh=14 ino=12 dd-2572 [004] 242.718222: balance_dirty_state: bdi 8:0: dirty=420 wb=1106 unstable=0 bg_thresh=1064 thresh=2128 gap=602 poll_thresh=15 ino=12 dd-2572 [004] 242.718410: balance_dirty_state: bdi 8:0: dirty=445 wb=1106 unstable=0 bg_thresh=1066 thresh=2133 gap=582 poll_thresh=16 ino=12 dd-2572 [004] 242.718612: balance_dirty_state: bdi 8:0: dirty=470 wb=1106 unstable=0 bg_thresh=1063 thresh=2127 gap=551 poll_thresh=17 ino=12 dd-2572 [004] 242.718824: balance_dirty_state: bdi 8:0: dirty=495 wb=1106 unstable=0 bg_thresh=1063 thresh=2126 gap=525 poll_thresh=18 ino=12 dd-2572 [004] 242.718828: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=100% bdi_bw=51940 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 242.725664: balance_dirty_state: bdi 8:0: dirty=508 wb=968 unstable=0 bg_thresh=1062 thresh=2124 gap=648 poll_thresh=13 ino=12 dd-2572 [000] 242.725834: balance_dirty_state: bdi 8:0: dirty=521 wb=968 unstable=0 bg_thresh=1061 thresh=2123 gap=634 poll_thresh=14 ino=12 dd-2572 [000] 242.726016: balance_dirty_state: bdi 8:0: dirty=534 wb=968 unstable=0 bg_thresh=1063 thresh=2127 gap=625 poll_thresh=15 ino=12 dd-2572 [000] 242.726205: balance_dirty_state: bdi 8:0: dirty=559 wb=968 unstable=0 bg_thresh=1062 thresh=2125 gap=598 poll_thresh=16 ino=12 dd-2572 [000] 242.726509: balance_dirty_state: bdi 8:0: dirty=584 wb=968 unstable=0 bg_thresh=1065 thresh=2130 gap=578 poll_thresh=17 ino=12 dd-2572 [000] 242.726733: balance_dirty_state: bdi 8:0: dirty=597 wb=968 unstable=0 bg_thresh=1065 thresh=2130 gap=565 poll_thresh=18 ino=12 dd-2572 [000] 242.726968: balance_dirty_state: bdi 8:0: dirty=622 wb=968 unstable=0 bg_thresh=1064 thresh=2128 gap=538 poll_thresh=19 ino=12 dd-2572 [000] 242.727389: balance_dirty_state: bdi 8:0: dirty=635 wb=968 unstable=0 bg_thresh=1067 thresh=2135 gap=532 poll_thresh=20 ino=12 dd-2572 [000] 242.727394: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=52600 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 242.733685: balance_dirty_state: bdi 8:0: dirty=660 wb=842 unstable=0 bg_thresh=1057 thresh=2115 gap=613 poll_thresh=15 ino=12 dd-2572 [000] 242.733888: balance_dirty_state: bdi 8:0: dirty=660 wb=842 unstable=0 bg_thresh=1060 thresh=2120 gap=618 poll_thresh=16 ino=12 dd-2572 [000] 242.734090: balance_dirty_state: bdi 8:0: dirty=685 wb=842 unstable=0 bg_thresh=1057 thresh=2114 gap=587 poll_thresh=17 ino=12 dd-2572 [000] 242.734302: balance_dirty_state: bdi 8:0: dirty=710 wb=842 unstable=0 bg_thresh=1059 thresh=2119 gap=567 poll_thresh=18 ino=12 dd-2572 [000] 242.734743: balance_dirty_state: bdi 8:0: dirty=735 wb=842 unstable=0 bg_thresh=1063 thresh=2127 gap=550 poll_thresh=19 ino=12 dd-2572 [000] 242.734978: balance_dirty_state: bdi 8:0: dirty=735 wb=842 unstable=0 bg_thresh=1060 thresh=2121 gap=544 poll_thresh=20 ino=12 dd-2572 [000] 242.735228: balance_dirty_state: bdi 8:0: dirty=760 wb=842 unstable=0 bg_thresh=1062 thresh=2125 gap=523 poll_thresh=21 ino=12 dd-2572 [000] 242.735233: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=52600 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 242.741961: balance_dirty_state: bdi 8:0: dirty=785 wb=640 unstable=0 bg_thresh=1040 thresh=2081 gap=656 poll_thresh=16 ino=12 dd-2572 [000] 242.742517: balance_dirty_state: bdi 8:0: dirty=785 wb=640 unstable=0 bg_thresh=1041 thresh=2082 gap=657 poll_thresh=17 ino=12 dd-2572 [000] 242.742871: balance_dirty_state: bdi 8:0: dirty=823 wb=640 unstable=0 bg_thresh=1043 thresh=2087 gap=624 poll_thresh=18 ino=12 dd-2572 [000] 242.743288: balance_dirty_state: bdi 8:0: dirty=823 wb=640 unstable=0 bg_thresh=1046 thresh=2092 gap=629 poll_thresh=19 ino=12 dd-2572 [000] 242.743912: balance_dirty_state: bdi 8:0: dirty=861 wb=640 unstable=0 bg_thresh=1041 thresh=2083 gap=582 poll_thresh=20 ino=12 dd-2572 [000] 242.744559: balance_dirty_state: bdi 8:0: dirty=874 wb=640 unstable=0 bg_thresh=1036 thresh=2073 gap=559 poll_thresh=21 ino=12 dd-2572 [000] 242.745220: balance_dirty_state: bdi 8:0: dirty=887 wb=640 unstable=0 bg_thresh=1037 thresh=2074 gap=547 poll_thresh=22 ino=12 dd-2572 [000] 242.745704: balance_dirty_state: bdi 8:0: dirty=913 wb=640 unstable=0 bg_thresh=1042 thresh=2084 gap=531 poll_thresh=23 ino=12 dd-2572 [000] 242.746173: balance_dirty_state: bdi 8:0: dirty=926 wb=640 unstable=0 bg_thresh=1049 thresh=2098 gap=532 poll_thresh=24 ino=12 dd-2572 [000] 242.747254: balance_dirty_state: bdi 8:0: dirty=977 wb=512 unstable=0 bg_thresh=1060 thresh=2120 gap=631 poll_thresh=25 ino=12 dd-2572 [000] 242.747613: balance_dirty_state: bdi 8:0: dirty=990 wb=512 unstable=0 bg_thresh=1050 thresh=2100 gap=598 poll_thresh=26 ino=12 dd-2572 [000] 242.747955: balance_dirty_state: bdi 8:0: dirty=1015 wb=512 unstable=0 bg_thresh=1049 thresh=2099 gap=572 poll_thresh=27 ino=12 dd-2572 [000] 242.748376: balance_dirty_state: bdi 8:0: dirty=1040 wb=512 unstable=0 bg_thresh=1048 thresh=2096 gap=544 poll_thresh=28 ino=12 dd-2572 [000] 242.748736: balance_dirty_state: bdi 8:0: dirty=1065 wb=512 unstable=0 bg_thresh=1050 thresh=2100 gap=523 poll_thresh=29 ino=12 dd-2572 [000] 242.748741: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=52600 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 flush-8:0-2542 [003] 242.751561: writeback_single_inode: bdi 8:0: ino=12 state= age=64 wrote=1069 to_write=7123 dd-2572 [000] 242.753715: balance_dirty_state: bdi 8:0: dirty=27 wb=1576 unstable=0 bg_thresh=1046 thresh=2093 gap=490 poll_thresh=22 ino=12 dd-2572 [000] 242.753719: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1441 avg_dirty=1441 bdi_gap=1% task_gap=-98% task_weight=100% bdi_bw=52600 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 242.761714: balance_dirty_state: bdi 8:0: dirty=40 wb=1437 unstable=0 bg_thresh=1038 thresh=2077 gap=600 poll_thresh=16 ino=12 dd-2572 [004] 242.762023: balance_dirty_state: bdi 8:0: dirty=53 wb=1437 unstable=0 bg_thresh=1037 thresh=2074 gap=584 poll_thresh=17 ino=12 dd-2572 [004] 242.762787: balance_dirty_state: bdi 8:0: dirty=66 wb=1323 unstable=0 bg_thresh=1037 thresh=2074 gap=685 poll_thresh=18 ino=12 dd-2572 [004] 242.763019: balance_dirty_state: bdi 8:0: dirty=79 wb=1323 unstable=0 bg_thresh=1038 thresh=2076 gap=674 poll_thresh=19 ino=12 dd-2572 [004] 242.763255: balance_dirty_state: bdi 8:0: dirty=104 wb=1323 unstable=0 bg_thresh=1038 thresh=2076 gap=649 poll_thresh=20 ino=12 dd-2572 [004] 242.763503: balance_dirty_state: bdi 8:0: dirty=129 wb=1323 unstable=0 bg_thresh=1040 thresh=2081 gap=629 poll_thresh=21 ino=12 dd-2572 [004] 242.763760: balance_dirty_state: bdi 8:0: dirty=129 wb=1323 unstable=0 bg_thresh=1043 thresh=2086 gap=634 poll_thresh=22 ino=12 dd-2572 [004] 242.764034: balance_dirty_state: bdi 8:0: dirty=154 wb=1323 unstable=0 bg_thresh=1045 thresh=2091 gap=614 poll_thresh=23 ino=12 dd-2572 [004] 242.764318: balance_dirty_state: bdi 8:0: dirty=179 wb=1323 unstable=0 bg_thresh=1045 thresh=2090 gap=588 poll_thresh=24 ino=12 dd-2572 [004] 242.764612: balance_dirty_state: bdi 8:0: dirty=204 wb=1323 unstable=0 bg_thresh=1044 thresh=2089 gap=562 poll_thresh=25 ino=12 dd-2572 [004] 242.765175: balance_dirty_state: bdi 8:0: dirty=242 wb=1323 unstable=0 bg_thresh=1071 thresh=2143 gap=578 poll_thresh=26 ino=12 dd-2572 [004] 242.765514: balance_dirty_state: bdi 8:0: dirty=267 wb=1323 unstable=0 bg_thresh=1071 thresh=2142 gap=552 poll_thresh=27 ino=12 dd-2572 [004] 242.765836: balance_dirty_state: bdi 8:0: dirty=292 wb=1323 unstable=0 bg_thresh=1070 thresh=2141 gap=526 poll_thresh=28 ino=12 dd-2572 [004] 242.765840: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=52600 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [001] 242.774265: balance_dirty_state: bdi 8:0: dirty=317 wb=1323 unstable=0 bg_thresh=1067 thresh=2135 gap=495 poll_thresh=21 ino=12 dd-2572 [001] 242.774274: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=98% bdi_bw=52600 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 242.781791: balance_dirty_state: bdi 8:0: dirty=317 wb=1184 unstable=0 bg_thresh=1066 thresh=2132 gap=631 poll_thresh=16 ino=12 dd-2572 [001] 242.782210: balance_dirty_state: bdi 8:0: dirty=342 wb=1184 unstable=0 bg_thresh=1063 thresh=2126 gap=600 poll_thresh=17 ino=12 dd-2572 [001] 242.782657: balance_dirty_state: bdi 8:0: dirty=367 wb=1184 unstable=0 bg_thresh=1068 thresh=2136 gap=585 poll_thresh=18 ino=12 dd-2572 [001] 242.783130: balance_dirty_state: bdi 8:0: dirty=367 wb=1184 unstable=0 bg_thresh=1065 thresh=2130 gap=579 poll_thresh=19 ino=12 dd-2572 [001] 242.783645: balance_dirty_state: bdi 8:0: dirty=380 wb=1184 unstable=0 bg_thresh=1064 thresh=2129 gap=565 poll_thresh=20 ino=12 dd-2572 [001] 242.784172: balance_dirty_state: bdi 8:0: dirty=405 wb=1184 unstable=0 bg_thresh=1064 thresh=2128 gap=539 poll_thresh=21 ino=12 dd-2572 [001] 242.784731: balance_dirty_state: bdi 8:0: dirty=430 wb=1184 unstable=0 bg_thresh=1066 thresh=2133 gap=519 poll_thresh=22 ino=12 dd-2572 [001] 242.784740: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=33% task_weight=98% bdi_bw=52600 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [006] 242.789787: balance_dirty_state: bdi 8:0: dirty=455 wb=1058 unstable=0 bg_thresh=1060 thresh=2120 gap=607 poll_thresh=16 ino=12 dd-2572 [006] 242.790220: balance_dirty_state: bdi 8:0: dirty=455 wb=1058 unstable=0 bg_thresh=1062 thresh=2125 gap=612 poll_thresh=17 ino=12 dd-2572 [006] 242.790675: balance_dirty_state: bdi 8:0: dirty=480 wb=1058 unstable=0 bg_thresh=1062 thresh=2124 gap=586 poll_thresh=18 ino=12 dd-2572 [006] 242.791158: balance_dirty_state: bdi 8:0: dirty=505 wb=1058 unstable=0 bg_thresh=1064 thresh=2129 gap=566 poll_thresh=19 ino=12 dd-2572 [006] 242.791663: balance_dirty_state: bdi 8:0: dirty=530 wb=1058 unstable=0 bg_thresh=1061 thresh=2123 gap=535 poll_thresh=20 ino=12 dd-2572 [006] 242.792682: balance_dirty_state: bdi 8:0: dirty=556 wb=1058 unstable=0 bg_thresh=1061 thresh=2122 gap=508 poll_thresh=21 ino=12 dd-2572 [006] 242.792691: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=22% task_weight=99% bdi_bw=52600 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [006] 242.797713: balance_dirty_state: bdi 8:0: dirty=569 wb=957 unstable=0 bg_thresh=1060 thresh=2121 gap=595 poll_thresh=16 ino=12 dd-2572 [006] 242.797919: balance_dirty_state: bdi 8:0: dirty=582 wb=957 unstable=0 bg_thresh=1061 thresh=2123 gap=584 poll_thresh=17 ino=12 dd-2572 [006] 242.798136: balance_dirty_state: bdi 8:0: dirty=608 wb=957 unstable=0 bg_thresh=1061 thresh=2122 gap=557 poll_thresh=18 ino=12 dd-2572 [006] 242.798358: balance_dirty_state: bdi 8:0: dirty=608 wb=957 unstable=0 bg_thresh=1061 thresh=2122 gap=557 poll_thresh=19 ino=12 dd-2572 [006] 242.798594: balance_dirty_state: bdi 8:0: dirty=633 wb=957 unstable=0 bg_thresh=1063 thresh=2127 gap=537 poll_thresh=20 ino=12 dd-2572 [006] 242.798840: balance_dirty_state: bdi 8:0: dirty=658 wb=957 unstable=0 bg_thresh=1060 thresh=2121 gap=506 poll_thresh=21 ino=12 dd-2572 [006] 242.798844: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1320 avg_dirty=1320 bdi_gap=82% task_gap=65% task_weight=98% bdi_bw=52600 base_bw=28 task_bw=12 dirtied=21 period=5252 think=0 pause=8 dd-2572 [006] 242.805596: balance_dirty_state: bdi 8:0: dirty=683 wb=805 unstable=0 bg_thresh=1059 thresh=2118 gap=630 poll_thresh=16 ino=12 dd-2572 [006] 242.805797: balance_dirty_state: bdi 8:0: dirty=683 wb=805 unstable=0 bg_thresh=1059 thresh=2118 gap=630 poll_thresh=17 ino=12 dd-2572 [006] 242.806011: balance_dirty_state: bdi 8:0: dirty=708 wb=805 unstable=0 bg_thresh=1061 thresh=2122 gap=609 poll_thresh=18 ino=12 dd-2572 [006] 242.806241: balance_dirty_state: bdi 8:0: dirty=708 wb=805 unstable=0 bg_thresh=1060 thresh=2120 gap=607 poll_thresh=19 ino=12 dd-2572 [006] 242.806706: balance_dirty_state: bdi 8:0: dirty=734 wb=805 unstable=0 bg_thresh=1059 thresh=2118 gap=579 poll_thresh=20 ino=12 dd-2572 [006] 242.807203: balance_dirty_state: bdi 8:0: dirty=772 wb=805 unstable=0 bg_thresh=1070 thresh=2141 gap=564 poll_thresh=21 ino=12 dd-2572 [006] 242.807468: balance_dirty_state: bdi 8:0: dirty=797 wb=805 unstable=0 bg_thresh=1070 thresh=2140 gap=538 poll_thresh=22 ino=12 dd-2572 [006] 242.807900: balance_dirty_state: bdi 8:0: dirty=822 wb=728 unstable=0 bg_thresh=1069 thresh=2139 gap=589 poll_thresh=23 ino=12 dd-2572 [006] 242.808209: balance_dirty_state: bdi 8:0: dirty=835 wb=703 unstable=0 bg_thresh=1069 thresh=2138 gap=600 poll_thresh=24 ino=12 dd-2572 [006] 242.808522: balance_dirty_state: bdi 8:0: dirty=873 wb=703 unstable=0 bg_thresh=1065 thresh=2131 gap=555 poll_thresh=25 ino=12 dd-2572 [006] 242.808841: balance_dirty_state: bdi 8:0: dirty=898 wb=703 unstable=0 bg_thresh=1068 thresh=2136 gap=535 poll_thresh=26 ino=12 dd-2572 [006] 242.809174: balance_dirty_state: bdi 8:0: dirty=923 wb=703 unstable=0 bg_thresh=1067 thresh=2135 gap=509 poll_thresh=27 ino=12 dd-2572 [006] 242.809179: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=36% task_weight=98% bdi_bw=52600 base_bw=28 task_bw=4 dirtied=27 period=13504 think=0 pause=8 dd-2572 [006] 242.813852: balance_dirty_state: bdi 8:0: dirty=923 wb=614 unstable=0 bg_thresh=1060 thresh=2121 gap=584 poll_thresh=20 ino=12 dd-2572 [006] 242.814866: balance_dirty_state: bdi 8:0: dirty=961 wb=614 unstable=0 bg_thresh=1060 thresh=2120 gap=545 poll_thresh=21 ino=12 dd-2572 [006] 242.815437: balance_dirty_state: bdi 8:0: dirty=987 wb=614 unstable=0 bg_thresh=1060 thresh=2120 gap=519 poll_thresh=22 ino=12 dd-2572 [006] 242.815446: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1320 avg_dirty=1320 bdi_gap=81% task_gap=64% task_weight=98% bdi_bw=52600 base_bw=28 task_bw=12 dirtied=22 period=5504 think=0 pause=8 dd-2572 [006] 242.821544: balance_dirty_state: bdi 8:0: dirty=1000 wb=500 unstable=0 bg_thresh=1058 thresh=2117 gap=617 poll_thresh=16 ino=12 dd-2572 [006] 242.821748: balance_dirty_state: bdi 8:0: dirty=1013 wb=500 unstable=0 bg_thresh=1058 thresh=2116 gap=603 poll_thresh=17 ino=12 dd-2572 [006] 242.821960: balance_dirty_state: bdi 8:0: dirty=1013 wb=500 unstable=0 bg_thresh=1058 thresh=2116 gap=603 poll_thresh=18 ino=12 dd-2572 [006] 242.822184: balance_dirty_state: bdi 8:0: dirty=1038 wb=500 unstable=0 bg_thresh=1060 thresh=2121 gap=583 poll_thresh=19 ino=12 dd-2572 [006] 242.822568: balance_dirty_state: bdi 8:0: dirty=1063 wb=500 unstable=0 bg_thresh=1060 thresh=2120 gap=557 poll_thresh=20 ino=12 dd-2572 [006] 242.822838: balance_dirty_state: bdi 8:0: dirty=1049 wb=552 unstable=0 bg_thresh=1059 thresh=2119 gap=518 poll_thresh=21 ino=12 dd-2572 [006] 242.822840: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-24% task_weight=99% bdi_bw=52600 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [005] 242.827511: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=72 wrote=1102 to_write=7090 dd-2572 [006] 242.829459: balance_dirty_state: bdi 8:0: dirty=14 wb=1474 unstable=0 bg_thresh=1061 thresh=2123 gap=635 poll_thresh=16 ino=12 dd-2572 [006] 242.829661: balance_dirty_state: bdi 8:0: dirty=14 wb=1474 unstable=0 bg_thresh=1058 thresh=2117 gap=629 poll_thresh=17 ino=12 dd-2572 [006] 242.829874: balance_dirty_state: bdi 8:0: dirty=39 wb=1474 unstable=0 bg_thresh=1061 thresh=2122 gap=609 poll_thresh=18 ino=12 dd-2572 [006] 242.830332: balance_dirty_state: bdi 8:0: dirty=52 wb=1474 unstable=0 bg_thresh=1056 thresh=2112 gap=586 poll_thresh=19 ino=12 dd-2572 [006] 242.830577: balance_dirty_state: bdi 8:0: dirty=78 wb=1474 unstable=0 bg_thresh=1057 thresh=2114 gap=562 poll_thresh=20 ino=12 dd-2572 [006] 242.831065: balance_dirty_state: bdi 8:0: dirty=103 wb=1474 unstable=0 bg_thresh=1068 thresh=2136 gap=559 poll_thresh=21 ino=12 dd-2572 [006] 242.831327: balance_dirty_state: bdi 8:0: dirty=128 wb=1474 unstable=0 bg_thresh=1070 thresh=2141 gap=539 poll_thresh=22 ino=12 dd-2572 [006] 242.831609: balance_dirty_state: bdi 8:0: dirty=128 wb=1474 unstable=0 bg_thresh=1070 thresh=2140 gap=538 poll_thresh=23 ino=12 dd-2572 [006] 242.831904: balance_dirty_state: bdi 8:0: dirty=153 wb=1474 unstable=0 bg_thresh=1069 thresh=2139 gap=512 poll_thresh=24 ino=12 dd-2572 [006] 242.831909: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=99% bdi_bw=53664 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 242.837484: balance_dirty_state: bdi 8:0: dirty=179 wb=1323 unstable=0 bg_thresh=1064 thresh=2129 gap=627 poll_thresh=18 ino=12 dd-2572 [006] 242.837710: balance_dirty_state: bdi 8:0: dirty=204 wb=1323 unstable=0 bg_thresh=1068 thresh=2137 gap=610 poll_thresh=19 ino=12 dd-2572 [006] 242.838096: balance_dirty_state: bdi 8:0: dirty=229 wb=1323 unstable=0 bg_thresh=1068 thresh=2136 gap=584 poll_thresh=20 ino=12 dd-2572 [006] 242.838354: balance_dirty_state: bdi 8:0: dirty=254 wb=1323 unstable=0 bg_thresh=1065 thresh=2130 gap=553 poll_thresh=21 ino=12 dd-2572 [006] 242.838622: balance_dirty_state: bdi 8:0: dirty=279 wb=1323 unstable=0 bg_thresh=1064 thresh=2129 gap=527 poll_thresh=22 ino=12 dd-2572 [006] 242.838626: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=98% bdi_bw=53664 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 242.845758: balance_dirty_state: bdi 8:0: dirty=279 wb=1323 unstable=0 bg_thresh=1070 thresh=2140 gap=538 poll_thresh=16 ino=12 dd-2572 [006] 242.845962: balance_dirty_state: bdi 8:0: dirty=304 wb=1323 unstable=0 bg_thresh=1067 thresh=2134 gap=507 poll_thresh=17 ino=12 dd-2572 [006] 242.845966: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=98% bdi_bw=53664 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 242.853448: balance_dirty_state: bdi 8:0: dirty=317 wb=1207 unstable=0 bg_thresh=1065 thresh=2131 gap=607 poll_thresh=13 ino=12 dd-2572 [006] 242.853619: balance_dirty_state: bdi 8:0: dirty=330 wb=1207 unstable=0 bg_thresh=1066 thresh=2132 gap=595 poll_thresh=14 ino=12 dd-2572 [006] 242.853798: balance_dirty_state: bdi 8:0: dirty=330 wb=1207 unstable=0 bg_thresh=1066 thresh=2132 gap=595 poll_thresh=15 ino=12 dd-2572 [006] 242.853992: balance_dirty_state: bdi 8:0: dirty=355 wb=1207 unstable=0 bg_thresh=1065 thresh=2131 gap=569 poll_thresh=16 ino=12 dd-2572 [006] 242.854430: balance_dirty_state: bdi 8:0: dirty=368 wb=1207 unstable=0 bg_thresh=1071 thresh=2142 gap=567 poll_thresh=17 ino=12 dd-2572 [006] 242.854643: balance_dirty_state: bdi 8:0: dirty=393 wb=1207 unstable=0 bg_thresh=1068 thresh=2136 gap=536 poll_thresh=18 ino=12 dd-2572 [006] 242.854868: balance_dirty_state: bdi 8:0: dirty=418 wb=1207 unstable=0 bg_thresh=1073 thresh=2146 gap=521 poll_thresh=19 ino=12 dd-2572 [006] 242.854872: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=53664 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 242.861346: balance_dirty_state: bdi 8:0: dirty=431 wb=1003 unstable=0 bg_thresh=1063 thresh=2127 gap=693 poll_thresh=14 ino=12 dd-2572 [006] 242.861581: balance_dirty_state: bdi 8:0: dirty=444 wb=1003 unstable=0 bg_thresh=1063 thresh=2126 gap=679 poll_thresh=15 ino=12 dd-2572 [006] 242.861833: balance_dirty_state: bdi 8:0: dirty=470 wb=1003 unstable=0 bg_thresh=1062 thresh=2125 gap=652 poll_thresh=16 ino=12 dd-2572 [006] 242.862286: balance_dirty_state: bdi 8:0: dirty=470 wb=1003 unstable=0 bg_thresh=1060 thresh=2120 gap=647 poll_thresh=17 ino=12 dd-2572 [006] 242.862567: balance_dirty_state: bdi 8:0: dirty=483 wb=1003 unstable=0 bg_thresh=1062 thresh=2125 gap=639 poll_thresh=18 ino=12 dd-2572 [006] 242.862869: balance_dirty_state: bdi 8:0: dirty=521 wb=1003 unstable=0 bg_thresh=1061 thresh=2122 gap=598 poll_thresh=19 ino=12 dd-2572 [006] 242.863353: balance_dirty_state: bdi 8:0: dirty=534 wb=1003 unstable=0 bg_thresh=1053 thresh=2107 gap=570 poll_thresh=20 ino=12 dd-2572 [006] 242.863959: balance_dirty_state: bdi 8:0: dirty=547 wb=1003 unstable=0 bg_thresh=1069 thresh=2138 gap=588 poll_thresh=21 ino=12 dd-2572 [006] 242.864287: balance_dirty_state: bdi 8:0: dirty=572 wb=1003 unstable=0 bg_thresh=1063 thresh=2126 gap=551 poll_thresh=22 ino=12 dd-2572 [006] 242.864635: balance_dirty_state: bdi 8:0: dirty=597 wb=1003 unstable=0 bg_thresh=1071 thresh=2143 gap=543 poll_thresh=23 ino=12 dd-2572 [006] 242.865009: balance_dirty_state: bdi 8:0: dirty=623 wb=1003 unstable=0 bg_thresh=1071 thresh=2143 gap=517 poll_thresh=24 ino=12 dd-2572 [006] 242.865014: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=100% bdi_bw=53664 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 242.873273: balance_dirty_state: bdi 8:0: dirty=648 wb=840 unstable=0 bg_thresh=1056 thresh=2113 gap=625 poll_thresh=18 ino=12 dd-2572 [006] 242.873502: balance_dirty_state: bdi 8:0: dirty=648 wb=840 unstable=0 bg_thresh=1060 thresh=2120 gap=632 poll_thresh=19 ino=12 dd-2572 [006] 242.873750: balance_dirty_state: bdi 8:0: dirty=673 wb=840 unstable=0 bg_thresh=1060 thresh=2121 gap=608 poll_thresh=20 ino=12 dd-2572 [006] 242.874004: balance_dirty_state: bdi 8:0: dirty=698 wb=840 unstable=0 bg_thresh=1060 thresh=2120 gap=582 poll_thresh=21 ino=12 dd-2572 [006] 242.874272: balance_dirty_state: bdi 8:0: dirty=723 wb=840 unstable=0 bg_thresh=1062 thresh=2125 gap=562 poll_thresh=22 ino=12 dd-2572 [006] 242.874710: balance_dirty_state: bdi 8:0: dirty=748 wb=815 unstable=0 bg_thresh=1058 thresh=2117 gap=554 poll_thresh=23 ino=12 dd-2572 [006] 242.875013: balance_dirty_state: bdi 8:0: dirty=761 wb=790 unstable=0 bg_thresh=1057 thresh=2115 gap=564 poll_thresh=24 ino=12 dd-2572 [006] 242.875329: balance_dirty_state: bdi 8:0: dirty=799 wb=790 unstable=0 bg_thresh=1057 thresh=2115 gap=526 poll_thresh=25 ino=12 dd-2572 [006] 242.875333: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-28% task_weight=99% bdi_bw=53664 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [006] 242.885385: balance_dirty_state: bdi 8:0: dirty=825 wb=715 unstable=0 bg_thresh=1038 thresh=2077 gap=537 poll_thresh=19 ino=12 dd-2572 [006] 242.885642: balance_dirty_state: bdi 8:0: dirty=838 wb=602 unstable=0 bg_thresh=1035 thresh=2070 gap=630 poll_thresh=20 ino=12 dd-2572 [006] 242.885907: balance_dirty_state: bdi 8:0: dirty=864 wb=602 unstable=0 bg_thresh=1038 thresh=2077 gap=611 poll_thresh=21 ino=12 dd-2572 [006] 242.886180: balance_dirty_state: bdi 8:0: dirty=890 wb=602 unstable=0 bg_thresh=1037 thresh=2074 gap=582 poll_thresh=22 ino=12 dd-2572 [006] 242.886467: balance_dirty_state: bdi 8:0: dirty=916 wb=602 unstable=0 bg_thresh=1038 thresh=2076 gap=558 poll_thresh=23 ino=12 dd-2572 [006] 242.886767: balance_dirty_state: bdi 8:0: dirty=929 wb=602 unstable=0 bg_thresh=1039 thresh=2078 gap=547 poll_thresh=24 ino=12 dd-2572 [006] 242.887077: balance_dirty_state: bdi 8:0: dirty=954 wb=602 unstable=0 bg_thresh=1041 thresh=2083 gap=527 poll_thresh=25 ino=12 dd-2572 [006] 242.887398: balance_dirty_state: bdi 8:0: dirty=979 wb=602 unstable=0 bg_thresh=1041 thresh=2083 gap=502 poll_thresh=26 ino=12 dd-2572 [006] 242.887402: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-3% task_gap=-107% task_weight=99% bdi_bw=53664 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [006] 242.893069: balance_dirty_state: bdi 8:0: dirty=979 wb=602 unstable=0 bg_thresh=1034 thresh=2069 gap=488 poll_thresh=26 ino=12 dd-2572 [006] 242.893074: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1330 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-11% task_gap=-123% task_weight=99% bdi_bw=53664 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 242.901036: balance_dirty_state: bdi 8:0: dirty=966 wb=323 unstable=0 bg_thresh=1036 thresh=2072 gap=783 poll_thresh=26 ino=12 dd-2572 [006] 242.901066: balance_dirty_state: bdi 8:0: dirty=966 wb=323 unstable=0 bg_thresh=1038 thresh=2076 gap=787 poll_thresh=19 ino=12 dd-2572 [006] 242.901475: balance_dirty_state: bdi 8:0: dirty=991 wb=323 unstable=0 bg_thresh=1044 thresh=2088 gap=774 poll_thresh=20 ino=12 dd-2572 [006] 242.901732: balance_dirty_state: bdi 8:0: dirty=991 wb=323 unstable=0 bg_thresh=1041 thresh=2082 gap=768 poll_thresh=21 ino=12 dd-2572 [006] 242.902010: balance_dirty_state: bdi 8:0: dirty=1017 wb=323 unstable=0 bg_thresh=1043 thresh=2086 gap=746 poll_thresh=22 ino=12 dd-2572 [006] 242.902300: balance_dirty_state: bdi 8:0: dirty=1043 wb=323 unstable=0 bg_thresh=1043 thresh=2086 gap=720 poll_thresh=23 ino=12 dd-2572 [006] 242.902600: balance_dirty_state: bdi 8:0: dirty=1081 wb=323 unstable=0 bg_thresh=1042 thresh=2085 gap=681 poll_thresh=24 ino=12 dd-2572 [006] 242.903094: balance_dirty_state: bdi 8:0: dirty=1017 wb=412 unstable=0 bg_thresh=1042 thresh=2084 gap=655 poll_thresh=25 ino=12 dd-2572 [006] 242.903604: balance_dirty_state: bdi 8:0: dirty=929 wb=525 unstable=0 bg_thresh=1041 thresh=2083 gap=629 poll_thresh=26 ino=12 dd-2572 [006] 242.904131: balance_dirty_state: bdi 8:0: dirty=853 wb=626 unstable=0 bg_thresh=1041 thresh=2082 gap=603 poll_thresh=27 ino=12 dd-2572 [006] 242.904687: balance_dirty_state: bdi 8:0: dirty=726 wb=766 unstable=0 bg_thresh=1040 thresh=2081 gap=589 poll_thresh=28 ino=12 dd-2572 [006] 242.905614: balance_dirty_state: bdi 8:0: dirty=574 wb=969 unstable=0 bg_thresh=1038 thresh=2076 gap=533 poll_thresh=29 ino=12 dd-2572 [006] 242.906426: balance_dirty_state: bdi 8:0: dirty=369 wb=1199 unstable=0 bg_thresh=1040 thresh=2081 gap=513 poll_thresh=30 ino=12 dd-2572 [006] 242.906428: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1342 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-5% task_gap=-109% task_weight=98% bdi_bw=53664 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 flush-8:0-2542 [002] 242.908252: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=152 wrote=1238 to_write=6954 dd-2572 [006] 242.913044: balance_dirty_state: bdi 8:0: dirty=14 wb=1554 unstable=0 bg_thresh=1040 thresh=2081 gap=513 poll_thresh=30 ino=12 dd-2572 [006] 242.913053: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1342 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-28% task_gap=-154% task_weight=98% bdi_bw=53664 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [006] 242.921035: balance_dirty_state: bdi 8:0: dirty=14 wb=1440 unstable=0 bg_thresh=1041 thresh=2083 gap=629 poll_thresh=30 ino=12 dd-2572 [006] 242.921074: balance_dirty_state: bdi 8:0: dirty=14 wb=1440 unstable=0 bg_thresh=1041 thresh=2083 gap=629 poll_thresh=22 ino=12 dd-2572 [006] 242.921369: balance_dirty_state: bdi 8:0: dirty=39 wb=1440 unstable=0 bg_thresh=1044 thresh=2088 gap=609 poll_thresh=23 ino=12 dd-2572 [006] 242.921672: balance_dirty_state: bdi 8:0: dirty=64 wb=1390 unstable=0 bg_thresh=1043 thresh=2087 gap=633 poll_thresh=24 ino=12 dd-2572 [006] 242.922280: balance_dirty_state: bdi 8:0: dirty=64 wb=1377 unstable=0 bg_thresh=1067 thresh=2135 gap=694 poll_thresh=25 ino=12 dd-2572 [006] 242.922582: balance_dirty_state: bdi 8:0: dirty=114 wb=1377 unstable=0 bg_thresh=1069 thresh=2139 gap=648 poll_thresh=26 ino=12 dd-2572 [006] 242.922895: balance_dirty_state: bdi 8:0: dirty=139 wb=1377 unstable=0 bg_thresh=1069 thresh=2138 gap=622 poll_thresh=27 ino=12 dd-2572 [006] 242.923217: balance_dirty_state: bdi 8:0: dirty=164 wb=1377 unstable=0 bg_thresh=1071 thresh=2143 gap=602 poll_thresh=28 ino=12 dd-2572 [006] 242.923553: balance_dirty_state: bdi 8:0: dirty=189 wb=1377 unstable=0 bg_thresh=1071 thresh=2142 gap=576 poll_thresh=29 ino=12 dd-2572 [006] 242.923899: balance_dirty_state: bdi 8:0: dirty=214 wb=1377 unstable=0 bg_thresh=1070 thresh=2141 gap=550 poll_thresh=30 ino=12 dd-2572 [006] 242.924259: balance_dirty_state: bdi 8:0: dirty=239 wb=1377 unstable=0 bg_thresh=1070 thresh=2140 gap=524 poll_thresh=31 ino=12 dd-2572 [006] 242.924263: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=53664 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [006] 242.929435: balance_dirty_state: bdi 8:0: dirty=264 wb=1225 unstable=0 bg_thresh=1066 thresh=2132 gap=643 poll_thresh=23 ino=12 dd-2572 [006] 242.929718: balance_dirty_state: bdi 8:0: dirty=289 wb=1225 unstable=0 bg_thresh=1065 thresh=2131 gap=617 poll_thresh=24 ino=12 dd-2572 [006] 242.930018: balance_dirty_state: bdi 8:0: dirty=315 wb=1225 unstable=0 bg_thresh=1068 thresh=2137 gap=597 poll_thresh=25 ino=12 dd-2572 [006] 242.930327: balance_dirty_state: bdi 8:0: dirty=365 wb=1225 unstable=0 bg_thresh=1065 thresh=2131 gap=541 poll_thresh=26 ino=12 dd-2572 [006] 242.930649: balance_dirty_state: bdi 8:0: dirty=390 wb=1225 unstable=0 bg_thresh=1065 thresh=2130 gap=515 poll_thresh=27 ino=12 dd-2572 [006] 242.930654: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=100% bdi_bw=53664 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [006] 242.936981: balance_dirty_state: bdi 8:0: dirty=365 wb=1136 unstable=0 bg_thresh=1060 thresh=2120 gap=619 poll_thresh=27 ino=12 dd-2572 [006] 242.937011: balance_dirty_state: bdi 8:0: dirty=365 wb=1136 unstable=0 bg_thresh=1060 thresh=2120 gap=619 poll_thresh=20 ino=12 dd-2572 [006] 242.937293: balance_dirty_state: bdi 8:0: dirty=365 wb=1136 unstable=0 bg_thresh=1059 thresh=2119 gap=618 poll_thresh=21 ino=12 dd-2572 [006] 242.937561: balance_dirty_state: bdi 8:0: dirty=391 wb=1136 unstable=0 bg_thresh=1059 thresh=2119 gap=592 poll_thresh=22 ino=12 dd-2572 [006] 242.937838: balance_dirty_state: bdi 8:0: dirty=417 wb=1136 unstable=0 bg_thresh=1059 thresh=2118 gap=565 poll_thresh=23 ino=12 dd-2572 [006] 242.938129: balance_dirty_state: bdi 8:0: dirty=430 wb=1136 unstable=0 bg_thresh=1059 thresh=2118 gap=552 poll_thresh=24 ino=12 dd-2572 [006] 242.938426: balance_dirty_state: bdi 8:0: dirty=455 wb=1136 unstable=0 bg_thresh=1061 thresh=2122 gap=531 poll_thresh=25 ino=12 dd-2572 [006] 242.938879: balance_dirty_state: bdi 8:0: dirty=480 wb=1136 unstable=0 bg_thresh=1063 thresh=2127 gap=511 poll_thresh=26 ino=12 dd-2572 [006] 242.938884: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-102% task_weight=99% bdi_bw=54252 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 242.944943: balance_dirty_state: bdi 8:0: dirty=480 wb=998 unstable=0 bg_thresh=1062 thresh=2125 gap=647 poll_thresh=26 ino=12 dd-2572 [006] 242.944968: balance_dirty_state: bdi 8:0: dirty=480 wb=998 unstable=0 bg_thresh=1062 thresh=2125 gap=647 poll_thresh=19 ino=12 dd-2572 [006] 242.945225: balance_dirty_state: bdi 8:0: dirty=505 wb=998 unstable=0 bg_thresh=1059 thresh=2119 gap=616 poll_thresh=20 ino=12 dd-2572 [006] 242.945475: balance_dirty_state: bdi 8:0: dirty=530 wb=998 unstable=0 bg_thresh=1059 thresh=2118 gap=590 poll_thresh=21 ino=12 dd-2572 [006] 242.945740: balance_dirty_state: bdi 8:0: dirty=555 wb=998 unstable=0 bg_thresh=1058 thresh=2117 gap=564 poll_thresh=22 ino=12 dd-2572 [006] 242.946034: balance_dirty_state: bdi 8:0: dirty=593 wb=935 unstable=0 bg_thresh=1058 thresh=2116 gap=588 poll_thresh=23 ino=12 dd-2572 [006] 242.946333: balance_dirty_state: bdi 8:0: dirty=606 wb=935 unstable=0 bg_thresh=1059 thresh=2119 gap=578 poll_thresh=24 ino=12 dd-2572 [006] 242.946632: balance_dirty_state: bdi 8:0: dirty=619 wb=935 unstable=0 bg_thresh=1058 thresh=2117 gap=563 poll_thresh=25 ino=12 dd-2572 [006] 242.946944: balance_dirty_state: bdi 8:0: dirty=644 wb=935 unstable=0 bg_thresh=1058 thresh=2116 gap=537 poll_thresh=26 ino=12 dd-2572 [006] 242.947518: balance_dirty_state: bdi 8:0: dirty=682 wb=935 unstable=0 bg_thresh=1069 thresh=2138 gap=521 poll_thresh=27 ino=12 dd-2572 [006] 242.947523: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=54252 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 242.953192: balance_dirty_state: bdi 8:0: dirty=708 wb=846 unstable=0 bg_thresh=1065 thresh=2130 gap=576 poll_thresh=20 ino=12 dd-2572 [000] 242.953473: balance_dirty_state: bdi 8:0: dirty=733 wb=846 unstable=0 bg_thresh=1065 thresh=2131 gap=552 poll_thresh=21 ino=12 dd-2572 [000] 242.953931: balance_dirty_state: bdi 8:0: dirty=733 wb=846 unstable=0 bg_thresh=1068 thresh=2136 gap=557 poll_thresh=22 ino=12 dd-2572 [000] 242.954239: balance_dirty_state: bdi 8:0: dirty=758 wb=846 unstable=0 bg_thresh=1067 thresh=2135 gap=531 poll_thresh=23 ino=12 dd-2572 [000] 242.954244: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-52% task_weight=100% bdi_bw=54252 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 242.961046: balance_dirty_state: bdi 8:0: dirty=783 wb=718 unstable=0 bg_thresh=1064 thresh=2129 gap=628 poll_thresh=17 ino=12 dd-2572 [000] 242.961286: balance_dirty_state: bdi 8:0: dirty=808 wb=718 unstable=0 bg_thresh=1067 thresh=2134 gap=608 poll_thresh=18 ino=12 dd-2572 [000] 242.961540: balance_dirty_state: bdi 8:0: dirty=833 wb=718 unstable=0 bg_thresh=1067 thresh=2134 gap=583 poll_thresh=19 ino=12 dd-2572 [000] 242.961809: balance_dirty_state: bdi 8:0: dirty=833 wb=718 unstable=0 bg_thresh=1066 thresh=2133 gap=582 poll_thresh=20 ino=12 dd-2572 [000] 242.962337: balance_dirty_state: bdi 8:0: dirty=871 wb=667 unstable=0 bg_thresh=1064 thresh=2128 gap=590 poll_thresh=21 ino=12 dd-2572 [000] 242.962641: balance_dirty_state: bdi 8:0: dirty=884 wb=667 unstable=0 bg_thresh=1064 thresh=2129 gap=578 poll_thresh=22 ino=12 dd-2572 [000] 242.963237: balance_dirty_state: bdi 8:0: dirty=910 wb=667 unstable=0 bg_thresh=1054 thresh=2108 gap=531 poll_thresh=23 ino=12 dd-2572 [000] 242.963597: balance_dirty_state: bdi 8:0: dirty=923 wb=667 unstable=0 bg_thresh=1056 thresh=2113 gap=523 poll_thresh=24 ino=12 dd-2572 [000] 242.963602: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=54252 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 242.969110: balance_dirty_state: bdi 8:0: dirty=948 wb=604 unstable=0 bg_thresh=1056 thresh=2113 gap=561 poll_thresh=18 ino=12 dd-2572 [000] 242.969335: balance_dirty_state: bdi 8:0: dirty=973 wb=604 unstable=0 bg_thresh=1059 thresh=2118 gap=541 poll_thresh=19 ino=12 dd-2572 [000] 242.969579: balance_dirty_state: bdi 8:0: dirty=986 wb=604 unstable=0 bg_thresh=1058 thresh=2117 gap=527 poll_thresh=20 ino=12 dd-2572 [000] 242.969583: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1374 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-71% task_weight=100% bdi_bw=54252 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 242.977254: balance_dirty_state: bdi 8:0: dirty=999 wb=604 unstable=0 bg_thresh=1059 thresh=2119 gap=516 poll_thresh=15 ino=12 dd-2572 [004] 242.977259: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-111% task_weight=99% bdi_bw=54252 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 242.984839: balance_dirty_state: bdi 8:0: dirty=999 wb=491 unstable=0 bg_thresh=1052 thresh=2104 gap=614 poll_thresh=15 ino=12 dd-2572 [004] 242.984895: balance_dirty_state: bdi 8:0: dirty=999 wb=491 unstable=0 bg_thresh=1052 thresh=2104 gap=614 poll_thresh=11 ino=12 dd-2572 [004] 242.985057: balance_dirty_state: bdi 8:0: dirty=1012 wb=491 unstable=0 bg_thresh=1051 thresh=2103 gap=600 poll_thresh=12 ino=12 dd-2572 [004] 242.985214: balance_dirty_state: bdi 8:0: dirty=1025 wb=491 unstable=0 bg_thresh=1051 thresh=2103 gap=587 poll_thresh=13 ino=12 dd-2572 [004] 242.985384: balance_dirty_state: bdi 8:0: dirty=1038 wb=491 unstable=0 bg_thresh=1051 thresh=2102 gap=573 poll_thresh=14 ino=12 dd-2572 [004] 242.985565: balance_dirty_state: bdi 8:0: dirty=1051 wb=491 unstable=0 bg_thresh=1050 thresh=2101 gap=559 poll_thresh=15 ino=12 dd-2572 [004] 242.985771: balance_dirty_state: bdi 8:0: dirty=1026 wb=541 unstable=0 bg_thresh=1050 thresh=2101 gap=534 poll_thresh=16 ino=12 dd-2572 [004] 242.985984: balance_dirty_state: bdi 8:0: dirty=976 wb=591 unstable=0 bg_thresh=1053 thresh=2106 gap=539 poll_thresh=17 ino=12 dd-2572 [004] 242.986210: balance_dirty_state: bdi 8:0: dirty=901 wb=691 unstable=0 bg_thresh=1053 thresh=2106 gap=514 poll_thresh=18 ino=12 dd-2572 [004] 242.986211: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-81% task_weight=99% bdi_bw=54252 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 flush-8:0-2542 [002] 242.990427: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=236 wrote=1113 to_write=7079 dd-2572 [004] 242.993022: balance_dirty_state: bdi 8:0: dirty=0 wb=1474 unstable=0 bg_thresh=1058 thresh=2116 gap=642 poll_thresh=13 ino=12 dd-2572 [004] 242.993189: balance_dirty_state: bdi 8:0: dirty=14 wb=1474 unstable=0 bg_thresh=1058 thresh=2116 gap=628 poll_thresh=14 ino=12 dd-2572 [004] 242.993368: balance_dirty_state: bdi 8:0: dirty=39 wb=1474 unstable=0 bg_thresh=1060 thresh=2121 gap=608 poll_thresh=15 ino=12 dd-2572 [004] 242.993651: balance_dirty_state: bdi 8:0: dirty=52 wb=1474 unstable=0 bg_thresh=1065 thresh=2131 gap=605 poll_thresh=16 ino=12 dd-2572 [004] 242.993967: balance_dirty_state: bdi 8:0: dirty=65 wb=1474 unstable=0 bg_thresh=1061 thresh=2123 gap=584 poll_thresh=17 ino=12 dd-2572 [004] 242.994217: balance_dirty_state: bdi 8:0: dirty=90 wb=1474 unstable=0 bg_thresh=1059 thresh=2119 gap=555 poll_thresh=18 ino=12 dd-2572 [004] 242.994602: balance_dirty_state: bdi 8:0: dirty=116 wb=1474 unstable=0 bg_thresh=1055 thresh=2110 gap=520 poll_thresh=19 ino=12 dd-2572 [004] 242.994607: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1367 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-79% task_weight=101% bdi_bw=54252 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 243.004895: balance_dirty_state: bdi 8:0: dirty=141 wb=1207 unstable=0 bg_thresh=1053 thresh=2107 gap=759 poll_thresh=14 ino=12 dd-2572 [000] 243.005083: balance_dirty_state: bdi 8:0: dirty=141 wb=1207 unstable=0 bg_thresh=1056 thresh=2112 gap=764 poll_thresh=15 ino=12 dd-2572 [000] 243.005435: balance_dirty_state: bdi 8:0: dirty=166 wb=1207 unstable=0 bg_thresh=1054 thresh=2108 gap=735 poll_thresh=16 ino=12 dd-2572 [000] 243.005684: balance_dirty_state: bdi 8:0: dirty=191 wb=1207 unstable=0 bg_thresh=1056 thresh=2113 gap=715 poll_thresh=17 ino=12 dd-2572 [000] 243.006073: balance_dirty_state: bdi 8:0: dirty=204 wb=1207 unstable=0 bg_thresh=1055 thresh=2111 gap=700 poll_thresh=18 ino=12 dd-2572 [000] 243.006312: balance_dirty_state: bdi 8:0: dirty=217 wb=1207 unstable=0 bg_thresh=1055 thresh=2110 gap=686 poll_thresh=19 ino=12 dd-2572 [000] 243.006820: balance_dirty_state: bdi 8:0: dirty=230 wb=1207 unstable=0 bg_thresh=1059 thresh=2118 gap=681 poll_thresh=20 ino=12 dd-2572 [000] 243.007123: balance_dirty_state: bdi 8:0: dirty=268 wb=1207 unstable=0 bg_thresh=1059 thresh=2119 gap=644 poll_thresh=21 ino=12 dd-2572 [000] 243.007432: balance_dirty_state: bdi 8:0: dirty=293 wb=1207 unstable=0 bg_thresh=1059 thresh=2118 gap=618 poll_thresh=22 ino=12 dd-2572 [000] 243.007718: balance_dirty_state: bdi 8:0: dirty=293 wb=1207 unstable=0 bg_thresh=1058 thresh=2117 gap=617 poll_thresh=23 ino=12 dd-2572 [000] 243.008022: balance_dirty_state: bdi 8:0: dirty=331 wb=1207 unstable=0 bg_thresh=1059 thresh=2119 gap=581 poll_thresh=24 ino=12 dd-2572 [000] 243.008338: balance_dirty_state: bdi 8:0: dirty=344 wb=1207 unstable=0 bg_thresh=1062 thresh=2125 gap=574 poll_thresh=25 ino=12 dd-2572 [000] 243.008903: balance_dirty_state: bdi 8:0: dirty=382 wb=1207 unstable=0 bg_thresh=1067 thresh=2134 gap=545 poll_thresh=26 ino=12 dd-2572 [000] 243.009392: balance_dirty_state: bdi 8:0: dirty=420 wb=1207 unstable=0 bg_thresh=1062 thresh=2124 gap=497 poll_thresh=27 ino=12 dd-2572 [000] 243.009398: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-108% task_weight=101% bdi_bw=54252 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 dd-2572 [004] 243.016773: balance_dirty_state: bdi 8:0: dirty=420 wb=1018 unstable=0 bg_thresh=1058 thresh=2116 gap=678 poll_thresh=27 ino=12 dd-2572 [004] 243.016800: balance_dirty_state: bdi 8:0: dirty=420 wb=1018 unstable=0 bg_thresh=1058 thresh=2116 gap=678 poll_thresh=20 ino=12 dd-2572 [004] 243.017188: balance_dirty_state: bdi 8:0: dirty=420 wb=993 unstable=0 bg_thresh=1055 thresh=2110 gap=697 poll_thresh=21 ino=12 dd-2572 [004] 243.017582: balance_dirty_state: bdi 8:0: dirty=445 wb=993 unstable=0 bg_thresh=1057 thresh=2114 gap=676 poll_thresh=22 ino=12 dd-2572 [004] 243.017915: balance_dirty_state: bdi 8:0: dirty=470 wb=993 unstable=0 bg_thresh=1058 thresh=2117 gap=654 poll_thresh=23 ino=12 dd-2572 [004] 243.018201: balance_dirty_state: bdi 8:0: dirty=495 wb=993 unstable=0 bg_thresh=1061 thresh=2122 gap=634 poll_thresh=24 ino=12 dd-2572 [004] 243.018551: balance_dirty_state: bdi 8:0: dirty=520 wb=968 unstable=0 bg_thresh=1060 thresh=2121 gap=633 poll_thresh=25 ino=12 dd-2572 [004] 243.018865: balance_dirty_state: bdi 8:0: dirty=545 wb=968 unstable=0 bg_thresh=1060 thresh=2120 gap=607 poll_thresh=26 ino=12 dd-2572 [004] 243.019194: balance_dirty_state: bdi 8:0: dirty=583 wb=968 unstable=0 bg_thresh=1060 thresh=2121 gap=570 poll_thresh=27 ino=12 dd-2572 [004] 243.019593: balance_dirty_state: bdi 8:0: dirty=609 wb=943 unstable=0 bg_thresh=1060 thresh=2121 gap=569 poll_thresh=28 ino=12 dd-2572 [004] 243.019953: balance_dirty_state: bdi 8:0: dirty=635 wb=943 unstable=0 bg_thresh=1060 thresh=2121 gap=543 poll_thresh=29 ino=12 dd-2572 [004] 243.020480: balance_dirty_state: bdi 8:0: dirty=661 wb=943 unstable=0 bg_thresh=1059 thresh=2119 gap=515 poll_thresh=30 ino=12 dd-2572 [004] 243.020485: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-69% task_weight=100% bdi_bw=54252 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [004] 243.025072: balance_dirty_state: bdi 8:0: dirty=687 wb=943 unstable=0 bg_thresh=1057 thresh=2114 gap=484 poll_thresh=22 ino=12 dd-2572 [004] 243.025076: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1371 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-118% task_weight=101% bdi_bw=54252 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 243.036631: balance_dirty_state: bdi 8:0: dirty=687 wb=679 unstable=0 bg_thresh=1044 thresh=2089 gap=723 poll_thresh=22 ino=12 dd-2572 [004] 243.036715: balance_dirty_state: bdi 8:0: dirty=687 wb=679 unstable=0 bg_thresh=1044 thresh=2089 gap=723 poll_thresh=16 ino=12 dd-2572 [004] 243.036933: balance_dirty_state: bdi 8:0: dirty=713 wb=679 unstable=0 bg_thresh=1044 thresh=2088 gap=696 poll_thresh=17 ino=12 dd-2572 [004] 243.037156: balance_dirty_state: bdi 8:0: dirty=713 wb=679 unstable=0 bg_thresh=1044 thresh=2089 gap=697 poll_thresh=18 ino=12 dd-2572 [004] 243.037389: balance_dirty_state: bdi 8:0: dirty=738 wb=679 unstable=0 bg_thresh=1044 thresh=2089 gap=672 poll_thresh=19 ino=12 dd-2572 [004] 243.037634: balance_dirty_state: bdi 8:0: dirty=763 wb=679 unstable=0 bg_thresh=1047 thresh=2094 gap=652 poll_thresh=20 ino=12 dd-2572 [004] 243.037893: balance_dirty_state: bdi 8:0: dirty=788 wb=679 unstable=0 bg_thresh=1049 thresh=2099 gap=632 poll_thresh=21 ino=12 dd-2572 [004] 243.038166: balance_dirty_state: bdi 8:0: dirty=813 wb=679 unstable=0 bg_thresh=1049 thresh=2098 gap=606 poll_thresh=22 ino=12 dd-2572 [004] 243.038451: balance_dirty_state: bdi 8:0: dirty=813 wb=679 unstable=0 bg_thresh=1048 thresh=2097 gap=605 poll_thresh=23 ino=12 dd-2572 [004] 243.038746: balance_dirty_state: bdi 8:0: dirty=838 wb=679 unstable=0 bg_thresh=1048 thresh=2096 gap=579 poll_thresh=24 ino=12 dd-2572 [004] 243.039303: balance_dirty_state: bdi 8:0: dirty=864 wb=679 unstable=0 bg_thresh=1045 thresh=2090 gap=547 poll_thresh=25 ino=12 dd-2572 [004] 243.039984: balance_dirty_state: bdi 8:0: dirty=902 wb=679 unstable=0 bg_thresh=1072 thresh=2144 gap=563 poll_thresh=26 ino=12 dd-2572 [004] 243.040443: balance_dirty_state: bdi 8:0: dirty=927 wb=679 unstable=0 bg_thresh=1071 thresh=2143 gap=537 poll_thresh=27 ino=12 dd-2572 [004] 243.040894: balance_dirty_state: bdi 8:0: dirty=952 wb=679 unstable=0 bg_thresh=1071 thresh=2142 gap=511 poll_thresh=28 ino=12 dd-2572 [004] 243.040899: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-88% task_weight=101% bdi_bw=54832 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [006] 243.049194: balance_dirty_state: bdi 8:0: dirty=977 wb=679 unstable=0 bg_thresh=1068 thresh=2136 gap=480 poll_thresh=21 ino=12 dd-2572 [006] 243.049204: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-137% task_weight=100% bdi_bw=54832 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 243.056699: balance_dirty_state: bdi 8:0: dirty=977 wb=552 unstable=0 bg_thresh=1063 thresh=2127 gap=598 poll_thresh=21 ino=12 dd-2572 [006] 243.056736: balance_dirty_state: bdi 8:0: dirty=977 wb=552 unstable=0 bg_thresh=1063 thresh=2127 gap=598 poll_thresh=16 ino=12 dd-2572 [006] 243.057152: balance_dirty_state: bdi 8:0: dirty=1002 wb=527 unstable=0 bg_thresh=1066 thresh=2132 gap=603 poll_thresh=17 ino=12 dd-2572 [006] 243.057376: balance_dirty_state: bdi 8:0: dirty=1002 wb=438 unstable=0 bg_thresh=1061 thresh=2123 gap=683 poll_thresh=18 ino=12 dd-2572 [006] 243.057760: balance_dirty_state: bdi 8:0: dirty=1027 wb=438 unstable=0 bg_thresh=1061 thresh=2122 gap=657 poll_thresh=19 ino=12 dd-2572 [006] 243.058259: balance_dirty_state: bdi 8:0: dirty=1052 wb=438 unstable=0 bg_thresh=1061 thresh=2122 gap=632 poll_thresh=20 ino=12 dd-2572 [006] 243.058591: balance_dirty_state: bdi 8:0: dirty=1078 wb=413 unstable=0 bg_thresh=1056 thresh=2113 gap=622 poll_thresh=21 ino=12 dd-2572 [006] 243.059012: balance_dirty_state: bdi 8:0: dirty=1002 wb=514 unstable=0 bg_thresh=1060 thresh=2121 gap=605 poll_thresh=22 ino=12 dd-2572 [006] 243.059454: balance_dirty_state: bdi 8:0: dirty=926 wb=615 unstable=0 bg_thresh=1060 thresh=2120 gap=579 poll_thresh=23 ino=12 dd-2572 [006] 243.059927: balance_dirty_state: bdi 8:0: dirty=837 wb=717 unstable=0 bg_thresh=1058 thresh=2117 gap=563 poll_thresh=24 ino=12 dd-2572 [006] 243.060421: balance_dirty_state: bdi 8:0: dirty=736 wb=831 unstable=0 bg_thresh=1061 thresh=2123 gap=556 poll_thresh=25 ino=12 dd-2572 [006] 243.061197: balance_dirty_state: bdi 8:0: dirty=597 wb=995 unstable=0 bg_thresh=1058 thresh=2117 gap=525 poll_thresh=26 ino=12 dd-2572 [006] 243.061200: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-70% task_weight=99% bdi_bw=54832 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 flush-8:0-2542 [002] 243.064275: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=308 wrote=1183 to_write=7009 dd-2572 [006] 243.068920: balance_dirty_state: bdi 8:0: dirty=14 wb=1477 unstable=0 bg_thresh=1057 thresh=2114 gap=623 poll_thresh=19 ino=12 dd-2572 [006] 243.069156: balance_dirty_state: bdi 8:0: dirty=39 wb=1477 unstable=0 bg_thresh=1057 thresh=2114 gap=598 poll_thresh=20 ino=12 dd-2572 [006] 243.069406: balance_dirty_state: bdi 8:0: dirty=64 wb=1477 unstable=0 bg_thresh=1056 thresh=2113 gap=572 poll_thresh=21 ino=12 dd-2572 [006] 243.069667: balance_dirty_state: bdi 8:0: dirty=89 wb=1477 unstable=0 bg_thresh=1056 thresh=2112 gap=546 poll_thresh=22 ino=12 dd-2572 [006] 243.070238: balance_dirty_state: bdi 8:0: dirty=102 wb=1477 unstable=0 bg_thresh=1055 thresh=2111 gap=532 poll_thresh=23 ino=12 dd-2572 [006] 243.070529: balance_dirty_state: bdi 8:0: dirty=128 wb=1477 unstable=0 bg_thresh=1055 thresh=2110 gap=505 poll_thresh=24 ino=12 dd-2572 [006] 243.070534: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-78% task_weight=100% bdi_bw=54832 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 243.081087: balance_dirty_state: bdi 8:0: dirty=141 wb=1261 unstable=0 bg_thresh=1057 thresh=2114 gap=712 poll_thresh=18 ino=12 dd-2572 [006] 243.081573: balance_dirty_state: bdi 8:0: dirty=154 wb=1261 unstable=0 bg_thresh=1056 thresh=2113 gap=698 poll_thresh=19 ino=12 dd-2572 [006] 243.082081: balance_dirty_state: bdi 8:0: dirty=179 wb=1261 unstable=0 bg_thresh=1059 thresh=2118 gap=678 poll_thresh=20 ino=12 dd-2572 [006] 243.082607: balance_dirty_state: bdi 8:0: dirty=204 wb=1261 unstable=0 bg_thresh=1059 thresh=2118 gap=653 poll_thresh=21 ino=12 dd-2572 [006] 243.083166: balance_dirty_state: bdi 8:0: dirty=229 wb=1261 unstable=0 bg_thresh=1061 thresh=2122 gap=632 poll_thresh=22 ino=12 dd-2572 [006] 243.084058: balance_dirty_state: bdi 8:0: dirty=254 wb=1261 unstable=0 bg_thresh=1058 thresh=2116 gap=601 poll_thresh=23 ino=12 dd-2572 [006] 243.084658: balance_dirty_state: bdi 8:0: dirty=267 wb=1222 unstable=0 bg_thresh=1058 thresh=2117 gap=628 poll_thresh=24 ino=12 dd-2572 [006] 243.085406: balance_dirty_state: bdi 8:0: dirty=305 wb=1159 unstable=0 bg_thresh=1061 thresh=2123 gap=659 poll_thresh=25 ino=12 dd-2572 [006] 243.086072: balance_dirty_state: bdi 8:0: dirty=318 wb=1159 unstable=0 bg_thresh=1061 thresh=2123 gap=646 poll_thresh=26 ino=12 dd-2572 [006] 243.086758: balance_dirty_state: bdi 8:0: dirty=343 wb=1159 unstable=0 bg_thresh=1063 thresh=2127 gap=625 poll_thresh=27 ino=12 dd-2572 [006] 243.087467: balance_dirty_state: bdi 8:0: dirty=368 wb=1159 unstable=0 bg_thresh=1063 thresh=2126 gap=599 poll_thresh=28 ino=12 dd-2572 [006] 243.088198: balance_dirty_state: bdi 8:0: dirty=418 wb=1159 unstable=0 bg_thresh=1062 thresh=2125 gap=548 poll_thresh=29 ino=12 dd-2572 [006] 243.088764: balance_dirty_state: bdi 8:0: dirty=443 wb=1159 unstable=0 bg_thresh=1062 thresh=2124 gap=522 poll_thresh=30 ino=12 dd-2572 [006] 243.088769: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-63% task_weight=100% bdi_bw=54832 base_bw=28 task_bw=0 dirtied=30 period=0 think=12 pause=8 dd-2572 [006] 243.096824: balance_dirty_state: bdi 8:0: dirty=469 wb=956 unstable=0 bg_thresh=1057 thresh=2114 gap=689 poll_thresh=22 ino=12 dd-2572 [006] 243.097099: balance_dirty_state: bdi 8:0: dirty=482 wb=956 unstable=0 bg_thresh=1056 thresh=2113 gap=675 poll_thresh=23 ino=12 dd-2572 [006] 243.097532: balance_dirty_state: bdi 8:0: dirty=507 wb=956 unstable=0 bg_thresh=1056 thresh=2112 gap=649 poll_thresh=24 ino=12 dd-2572 [006] 243.097826: balance_dirty_state: bdi 8:0: dirty=532 wb=956 unstable=0 bg_thresh=1058 thresh=2117 gap=629 poll_thresh=25 ino=12 dd-2572 [006] 243.098367: balance_dirty_state: bdi 8:0: dirty=570 wb=956 unstable=0 bg_thresh=1055 thresh=2111 gap=585 poll_thresh=26 ino=12 dd-2572 [006] 243.098694: balance_dirty_state: bdi 8:0: dirty=596 wb=956 unstable=0 bg_thresh=1056 thresh=2113 gap=561 poll_thresh=27 ino=12 dd-2572 [006] 243.099261: balance_dirty_state: bdi 8:0: dirty=621 wb=956 unstable=0 bg_thresh=1065 thresh=2131 gap=554 poll_thresh=28 ino=12 dd-2572 [006] 243.099618: balance_dirty_state: bdi 8:0: dirty=646 wb=956 unstable=0 bg_thresh=1067 thresh=2135 gap=533 poll_thresh=29 ino=12 dd-2572 [006] 243.099623: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=54832 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [006] 243.104833: balance_dirty_state: bdi 8:0: dirty=672 wb=817 unstable=0 bg_thresh=1064 thresh=2128 gap=639 poll_thresh=22 ino=12 dd-2572 [006] 243.105109: balance_dirty_state: bdi 8:0: dirty=697 wb=817 unstable=0 bg_thresh=1066 thresh=2132 gap=618 poll_thresh=23 ino=12 dd-2572 [006] 243.105398: balance_dirty_state: bdi 8:0: dirty=722 wb=817 unstable=0 bg_thresh=1063 thresh=2126 gap=587 poll_thresh=24 ino=12 dd-2572 [006] 243.105710: balance_dirty_state: bdi 8:0: dirty=747 wb=791 unstable=0 bg_thresh=1058 thresh=2117 gap=579 poll_thresh=25 ino=12 dd-2572 [006] 243.106195: balance_dirty_state: bdi 8:0: dirty=772 wb=791 unstable=0 bg_thresh=1058 thresh=2116 gap=553 poll_thresh=26 ino=12 dd-2572 [006] 243.106773: balance_dirty_state: bdi 8:0: dirty=798 wb=791 unstable=0 bg_thresh=1058 thresh=2116 gap=527 poll_thresh=27 ino=12 dd-2572 [006] 243.106778: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-71% task_weight=99% bdi_bw=54832 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [006] 243.113075: balance_dirty_state: bdi 8:0: dirty=811 wb=791 unstable=0 bg_thresh=1068 thresh=2136 gap=534 poll_thresh=20 ino=12 dd-2572 [006] 243.113325: balance_dirty_state: bdi 8:0: dirty=836 wb=791 unstable=0 bg_thresh=1065 thresh=2130 gap=503 poll_thresh=21 ino=12 dd-2572 [006] 243.113330: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=100% bdi_bw=54832 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 243.120464: balance_dirty_state: bdi 8:0: dirty=836 wb=703 unstable=0 bg_thresh=1061 thresh=2123 gap=584 poll_thresh=21 ino=12 dd-2572 [000] 243.120490: balance_dirty_state: bdi 8:0: dirty=836 wb=703 unstable=0 bg_thresh=1061 thresh=2123 gap=584 poll_thresh=16 ino=12 dd-2572 [000] 243.120744: balance_dirty_state: bdi 8:0: dirty=849 wb=703 unstable=0 bg_thresh=1061 thresh=2123 gap=571 poll_thresh=17 ino=12 dd-2572 [000] 243.121012: balance_dirty_state: bdi 8:0: dirty=862 wb=703 unstable=0 bg_thresh=1061 thresh=2122 gap=557 poll_thresh=18 ino=12 dd-2572 [000] 243.121287: balance_dirty_state: bdi 8:0: dirty=862 wb=703 unstable=0 bg_thresh=1061 thresh=2122 gap=557 poll_thresh=19 ino=12 dd-2572 [000] 243.121581: balance_dirty_state: bdi 8:0: dirty=887 wb=703 unstable=0 bg_thresh=1063 thresh=2127 gap=537 poll_thresh=20 ino=12 dd-2572 [000] 243.121885: balance_dirty_state: bdi 8:0: dirty=912 wb=703 unstable=0 bg_thresh=1063 thresh=2126 gap=511 poll_thresh=21 ino=12 dd-2572 [000] 243.121891: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-104% task_weight=100% bdi_bw=54832 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 243.128397: balance_dirty_state: bdi 8:0: dirty=912 wb=603 unstable=0 bg_thresh=1060 thresh=2121 gap=606 poll_thresh=21 ino=12 dd-2572 [000] 243.128418: balance_dirty_state: bdi 8:0: dirty=912 wb=603 unstable=0 bg_thresh=1060 thresh=2121 gap=606 poll_thresh=16 ino=12 dd-2572 [000] 243.128666: balance_dirty_state: bdi 8:0: dirty=937 wb=603 unstable=0 bg_thresh=1060 thresh=2121 gap=581 poll_thresh=17 ino=12 dd-2572 [000] 243.128927: balance_dirty_state: bdi 8:0: dirty=962 wb=603 unstable=0 bg_thresh=1063 thresh=2126 gap=561 poll_thresh=18 ino=12 dd-2572 [000] 243.129205: balance_dirty_state: bdi 8:0: dirty=962 wb=603 unstable=0 bg_thresh=1063 thresh=2126 gap=561 poll_thresh=19 ino=12 dd-2572 [000] 243.129497: balance_dirty_state: bdi 8:0: dirty=987 wb=603 unstable=0 bg_thresh=1062 thresh=2125 gap=535 poll_thresh=20 ino=12 dd-2572 [000] 243.129985: balance_dirty_state: bdi 8:0: dirty=1012 wb=603 unstable=0 bg_thresh=1062 thresh=2124 gap=509 poll_thresh=21 ino=12 dd-2572 [000] 243.129990: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-107% task_weight=100% bdi_bw=54832 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 243.136564: balance_dirty_state: bdi 8:0: dirty=1012 wb=473 unstable=0 bg_thresh=1057 thresh=2114 gap=629 poll_thresh=21 ino=12 dd-2572 [000] 243.136589: balance_dirty_state: bdi 8:0: dirty=1012 wb=473 unstable=0 bg_thresh=1057 thresh=2114 gap=629 poll_thresh=16 ino=12 dd-2572 [000] 243.136906: balance_dirty_state: bdi 8:0: dirty=1038 wb=473 unstable=0 bg_thresh=1055 thresh=2111 gap=600 poll_thresh=17 ino=12 dd-2572 [000] 243.137197: balance_dirty_state: bdi 8:0: dirty=1051 wb=473 unstable=0 bg_thresh=1056 thresh=2113 gap=589 poll_thresh=18 ino=12 dd-2572 [000] 243.137518: balance_dirty_state: bdi 8:0: dirty=1064 wb=473 unstable=0 bg_thresh=1056 thresh=2112 gap=575 poll_thresh=19 ino=12 dd-2572 [000] 243.137922: balance_dirty_state: bdi 8:0: dirty=963 wb=587 unstable=0 bg_thresh=1058 thresh=2116 gap=566 poll_thresh=20 ino=12 dd-2572 [000] 243.138259: balance_dirty_state: bdi 8:0: dirty=838 wb=738 unstable=0 bg_thresh=1059 thresh=2118 gap=542 poll_thresh=21 ino=12 dd-2572 [000] 243.138801: balance_dirty_state: bdi 8:0: dirty=673 wb=928 unstable=0 bg_thresh=1048 thresh=2096 gap=495 poll_thresh=22 ino=12 dd-2572 [000] 243.138803: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-137% task_weight=100% bdi_bw=54832 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [002] 243.140570: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=388 wrote=1143 to_write=7049 dd-2572 [004] 243.144408: balance_dirty_state: bdi 8:0: dirty=1 wb=1462 unstable=0 bg_thresh=1042 thresh=2084 gap=621 poll_thresh=22 ino=12 dd-2572 [004] 243.144438: balance_dirty_state: bdi 8:0: dirty=1 wb=1462 unstable=0 bg_thresh=1042 thresh=2084 gap=621 poll_thresh=16 ino=12 dd-2572 [004] 243.144753: balance_dirty_state: bdi 8:0: dirty=14 wb=1462 unstable=0 bg_thresh=1040 thresh=2081 gap=605 poll_thresh=17 ino=12 dd-2572 [004] 243.145027: balance_dirty_state: bdi 8:0: dirty=39 wb=1462 unstable=0 bg_thresh=1043 thresh=2086 gap=585 poll_thresh=18 ino=12 dd-2572 [004] 243.145320: balance_dirty_state: bdi 8:0: dirty=64 wb=1462 unstable=0 bg_thresh=1042 thresh=2085 gap=559 poll_thresh=19 ino=12 dd-2572 [004] 243.145700: balance_dirty_state: bdi 8:0: dirty=64 wb=1462 unstable=0 bg_thresh=1042 thresh=2084 gap=558 poll_thresh=20 ino=12 dd-2572 [004] 243.146159: balance_dirty_state: bdi 8:0: dirty=90 wb=1462 unstable=0 bg_thresh=1041 thresh=2082 gap=530 poll_thresh=21 ino=12 dd-2572 [004] 243.146671: balance_dirty_state: bdi 8:0: dirty=116 wb=1462 unstable=0 bg_thresh=1042 thresh=2084 gap=506 poll_thresh=22 ino=12 dd-2572 [004] 243.146678: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-25% task_gap=-151% task_weight=99% bdi_bw=55356 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 243.156390: balance_dirty_state: bdi 8:0: dirty=116 wb=1235 unstable=0 bg_thresh=1037 thresh=2075 gap=724 poll_thresh=22 ino=12 dd-2572 [005] 243.156418: balance_dirty_state: bdi 8:0: dirty=116 wb=1235 unstable=0 bg_thresh=1037 thresh=2075 gap=724 poll_thresh=16 ino=12 dd-2572 [005] 243.156640: balance_dirty_state: bdi 8:0: dirty=129 wb=1235 unstable=0 bg_thresh=1037 thresh=2074 gap=710 poll_thresh=17 ino=12 dd-2572 [005] 243.156868: balance_dirty_state: bdi 8:0: dirty=142 wb=1235 unstable=0 bg_thresh=1036 thresh=2073 gap=696 poll_thresh=18 ino=12 dd-2572 [005] 243.157104: balance_dirty_state: bdi 8:0: dirty=168 wb=1235 unstable=0 bg_thresh=1041 thresh=2082 gap=679 poll_thresh=19 ino=12 dd-2572 [005] 243.157358: balance_dirty_state: bdi 8:0: dirty=181 wb=1235 unstable=0 bg_thresh=1042 thresh=2084 gap=668 poll_thresh=20 ino=12 dd-2572 [005] 243.157624: balance_dirty_state: bdi 8:0: dirty=219 wb=1235 unstable=0 bg_thresh=1045 thresh=2090 gap=636 poll_thresh=21 ino=12 dd-2572 [005] 243.157898: balance_dirty_state: bdi 8:0: dirty=244 wb=1235 unstable=0 bg_thresh=1047 thresh=2094 gap=615 poll_thresh=22 ino=12 dd-2572 [005] 243.158188: balance_dirty_state: bdi 8:0: dirty=244 wb=1235 unstable=0 bg_thresh=1046 thresh=2093 gap=614 poll_thresh=23 ino=12 dd-2572 [005] 243.158487: balance_dirty_state: bdi 8:0: dirty=269 wb=1235 unstable=0 bg_thresh=1046 thresh=2092 gap=588 poll_thresh=24 ino=12 dd-2572 [005] 243.159099: balance_dirty_state: bdi 8:0: dirty=294 wb=1235 unstable=0 bg_thresh=1061 thresh=2122 gap=593 poll_thresh=25 ino=12 dd-2572 [005] 243.159417: balance_dirty_state: bdi 8:0: dirty=319 wb=1235 unstable=0 bg_thresh=1060 thresh=2121 gap=567 poll_thresh=26 ino=12 dd-2572 [005] 243.159747: balance_dirty_state: bdi 8:0: dirty=344 wb=1235 unstable=0 bg_thresh=1060 thresh=2120 gap=541 poll_thresh=27 ino=12 dd-2572 [005] 243.160244: balance_dirty_state: bdi 8:0: dirty=369 wb=1235 unstable=0 bg_thresh=1059 thresh=2119 gap=515 poll_thresh=28 ino=12 dd-2572 [005] 243.160249: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-69% task_weight=100% bdi_bw=55356 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [005] 243.164542: balance_dirty_state: bdi 8:0: dirty=395 wb=1108 unstable=0 bg_thresh=1063 thresh=2126 gap=623 poll_thresh=21 ino=12 dd-2572 [005] 243.164816: balance_dirty_state: bdi 8:0: dirty=421 wb=1108 unstable=0 bg_thresh=1063 thresh=2127 gap=598 poll_thresh=22 ino=12 dd-2572 [005] 243.165102: balance_dirty_state: bdi 8:0: dirty=446 wb=1108 unstable=0 bg_thresh=1063 thresh=2126 gap=572 poll_thresh=23 ino=12 dd-2572 [005] 243.165399: balance_dirty_state: bdi 8:0: dirty=471 wb=1108 unstable=0 bg_thresh=1062 thresh=2125 gap=546 poll_thresh=24 ino=12 dd-2572 [005] 243.165712: balance_dirty_state: bdi 8:0: dirty=496 wb=1108 unstable=0 bg_thresh=1064 thresh=2129 gap=525 poll_thresh=25 ino=12 dd-2572 [005] 243.165717: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=55356 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 243.176596: balance_dirty_state: bdi 8:0: dirty=509 wb=982 unstable=0 bg_thresh=1060 thresh=2121 gap=630 poll_thresh=19 ino=12 dd-2572 [005] 243.176838: balance_dirty_state: bdi 8:0: dirty=534 wb=982 unstable=0 bg_thresh=1060 thresh=2121 gap=605 poll_thresh=20 ino=12 dd-2572 [005] 243.177098: balance_dirty_state: bdi 8:0: dirty=559 wb=982 unstable=0 bg_thresh=1062 thresh=2125 gap=584 poll_thresh=21 ino=12 dd-2572 [005] 243.177369: balance_dirty_state: bdi 8:0: dirty=584 wb=982 unstable=0 bg_thresh=1059 thresh=2119 gap=553 poll_thresh=22 ino=12 dd-2572 [005] 243.177654: balance_dirty_state: bdi 8:0: dirty=584 wb=982 unstable=0 bg_thresh=1059 thresh=2118 gap=552 poll_thresh=23 ino=12 dd-2572 [005] 243.178104: balance_dirty_state: bdi 8:0: dirty=609 wb=982 unstable=0 bg_thresh=1061 thresh=2123 gap=532 poll_thresh=24 ino=12 dd-2572 [005] 243.178743: balance_dirty_state: bdi 8:0: dirty=647 wb=982 unstable=0 bg_thresh=1069 thresh=2139 gap=510 poll_thresh=25 ino=12 dd-2572 [005] 243.178748: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=55356 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [001] 243.184720: balance_dirty_state: bdi 8:0: dirty=672 wb=982 unstable=0 bg_thresh=1066 thresh=2133 gap=479 poll_thresh=19 ino=12 dd-2572 [001] 243.184728: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-95% task_weight=98% bdi_bw=55356 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 243.192676: balance_dirty_state: bdi 8:0: dirty=685 wb=843 unstable=0 bg_thresh=1063 thresh=2126 gap=598 poll_thresh=14 ino=12 dd-2572 [005] 243.193062: balance_dirty_state: bdi 8:0: dirty=698 wb=843 unstable=0 bg_thresh=1062 thresh=2125 gap=584 poll_thresh=15 ino=12 dd-2572 [005] 243.193340: balance_dirty_state: bdi 8:0: dirty=723 wb=729 unstable=0 bg_thresh=1062 thresh=2124 gap=672 poll_thresh=16 ino=12 dd-2572 [005] 243.193552: balance_dirty_state: bdi 8:0: dirty=748 wb=704 unstable=0 bg_thresh=1057 thresh=2115 gap=663 poll_thresh=17 ino=12 dd-2572 [005] 243.193772: balance_dirty_state: bdi 8:0: dirty=748 wb=704 unstable=0 bg_thresh=1057 thresh=2115 gap=663 poll_thresh=18 ino=12 dd-2572 [005] 243.194011: balance_dirty_state: bdi 8:0: dirty=786 wb=704 unstable=0 bg_thresh=1056 thresh=2113 gap=623 poll_thresh=19 ino=12 dd-2572 [005] 243.194497: balance_dirty_state: bdi 8:0: dirty=799 wb=704 unstable=0 bg_thresh=1054 thresh=2109 gap=606 poll_thresh=20 ino=12 dd-2572 [005] 243.195063: balance_dirty_state: bdi 8:0: dirty=812 wb=704 unstable=0 bg_thresh=1067 thresh=2134 gap=618 poll_thresh=21 ino=12 dd-2572 [005] 243.195328: balance_dirty_state: bdi 8:0: dirty=837 wb=704 unstable=0 bg_thresh=1066 thresh=2133 gap=592 poll_thresh=22 ino=12 dd-2572 [005] 243.195610: balance_dirty_state: bdi 8:0: dirty=862 wb=704 unstable=0 bg_thresh=1066 thresh=2132 gap=566 poll_thresh=23 ino=12 dd-2572 [005] 243.196057: balance_dirty_state: bdi 8:0: dirty=887 wb=704 unstable=0 bg_thresh=1065 thresh=2131 gap=540 poll_thresh=24 ino=12 dd-2572 [005] 243.196517: balance_dirty_state: bdi 8:0: dirty=912 wb=704 unstable=0 bg_thresh=1068 thresh=2136 gap=520 poll_thresh=25 ino=12 dd-2572 [005] 243.196526: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=99% bdi_bw=55356 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [004] 243.204767: balance_dirty_state: bdi 8:0: dirty=925 wb=578 unstable=0 bg_thresh=1063 thresh=2127 gap=624 poll_thresh=19 ino=12 dd-2572 [004] 243.205279: balance_dirty_state: bdi 8:0: dirty=963 wb=578 unstable=0 bg_thresh=1064 thresh=2128 gap=587 poll_thresh=20 ino=12 dd-2572 [004] 243.205815: balance_dirty_state: bdi 8:0: dirty=988 wb=578 unstable=0 bg_thresh=1063 thresh=2127 gap=561 poll_thresh=21 ino=12 dd-2572 [004] 243.206768: balance_dirty_state: bdi 8:0: dirty=988 wb=578 unstable=0 bg_thresh=1066 thresh=2132 gap=566 poll_thresh=22 ino=12 dd-2572 [004] 243.207056: balance_dirty_state: bdi 8:0: dirty=1013 wb=578 unstable=0 bg_thresh=1063 thresh=2126 gap=535 poll_thresh=23 ino=12 dd-2572 [004] 243.207372: balance_dirty_state: bdi 8:0: dirty=1038 wb=553 unstable=0 bg_thresh=1065 thresh=2130 gap=539 poll_thresh=24 ino=12 dd-2572 [004] 243.207835: balance_dirty_state: bdi 8:0: dirty=1076 wb=451 unstable=0 bg_thresh=1063 thresh=2127 gap=600 poll_thresh=25 ino=12 dd-2572 [004] 243.208300: balance_dirty_state: bdi 8:0: dirty=975 wb=578 unstable=0 bg_thresh=1063 thresh=2127 gap=574 poll_thresh=26 ino=12 dd-2572 [004] 243.209348: balance_dirty_state: bdi 8:0: dirty=809 wb=769 unstable=0 bg_thresh=1066 thresh=2133 gap=555 poll_thresh=27 ino=12 dd-2572 [004] 243.210388: balance_dirty_state: bdi 8:0: dirty=619 wb=984 unstable=0 bg_thresh=1068 thresh=2137 gap=534 poll_thresh=28 ino=12 dd-2572 [004] 243.210392: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=98% bdi_bw=55356 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 flush-8:0-2542 [002] 243.213541: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=460 wrote=1146 to_write=7046 dd-2572 [000] 243.216512: balance_dirty_state: bdi 8:0: dirty=14 wb=1489 unstable=0 bg_thresh=1065 thresh=2130 gap=627 poll_thresh=21 ino=12 dd-2572 [000] 243.216776: balance_dirty_state: bdi 8:0: dirty=27 wb=1489 unstable=0 bg_thresh=1064 thresh=2129 gap=613 poll_thresh=22 ino=12 dd-2572 [000] 243.217046: balance_dirty_state: bdi 8:0: dirty=52 wb=1489 unstable=0 bg_thresh=1064 thresh=2129 gap=588 poll_thresh=23 ino=12 dd-2572 [000] 243.217330: balance_dirty_state: bdi 8:0: dirty=77 wb=1489 unstable=0 bg_thresh=1067 thresh=2134 gap=568 poll_thresh=24 ino=12 dd-2572 [000] 243.217869: balance_dirty_state: bdi 8:0: dirty=115 wb=1489 unstable=0 bg_thresh=1068 thresh=2136 gap=532 poll_thresh=25 ino=12 dd-2572 [000] 243.217873: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=98% bdi_bw=55356 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 243.224424: balance_dirty_state: bdi 8:0: dirty=128 wb=1374 unstable=0 bg_thresh=1066 thresh=2133 gap=631 poll_thresh=19 ino=12 dd-2572 [000] 243.224662: balance_dirty_state: bdi 8:0: dirty=141 wb=1374 unstable=0 bg_thresh=1066 thresh=2133 gap=618 poll_thresh=20 ino=12 dd-2572 [000] 243.224909: balance_dirty_state: bdi 8:0: dirty=166 wb=1374 unstable=0 bg_thresh=1069 thresh=2138 gap=598 poll_thresh=21 ino=12 dd-2572 [000] 243.225169: balance_dirty_state: bdi 8:0: dirty=191 wb=1374 unstable=0 bg_thresh=1066 thresh=2132 gap=567 poll_thresh=22 ino=12 dd-2572 [000] 243.225446: balance_dirty_state: bdi 8:0: dirty=216 wb=1374 unstable=0 bg_thresh=1065 thresh=2131 gap=541 poll_thresh=23 ino=12 dd-2572 [000] 243.225954: balance_dirty_state: bdi 8:0: dirty=241 wb=1374 unstable=0 bg_thresh=1064 thresh=2129 gap=514 poll_thresh=24 ino=12 dd-2572 [000] 243.225958: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=98% bdi_bw=55356 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 243.232521: balance_dirty_state: bdi 8:0: dirty=267 wb=1249 unstable=0 bg_thresh=1064 thresh=2128 gap=612 poll_thresh=18 ino=12 dd-2572 [000] 243.232748: balance_dirty_state: bdi 8:0: dirty=267 wb=1249 unstable=0 bg_thresh=1064 thresh=2129 gap=613 poll_thresh=19 ino=12 dd-2572 [000] 243.232984: balance_dirty_state: bdi 8:0: dirty=292 wb=1249 unstable=0 bg_thresh=1067 thresh=2134 gap=593 poll_thresh=20 ino=12 dd-2572 [000] 243.233232: balance_dirty_state: bdi 8:0: dirty=330 wb=1249 unstable=0 bg_thresh=1067 thresh=2134 gap=555 poll_thresh=21 ino=12 dd-2572 [000] 243.233704: balance_dirty_state: bdi 8:0: dirty=330 wb=1249 unstable=0 bg_thresh=1067 thresh=2135 gap=556 poll_thresh=22 ino=12 dd-2572 [000] 243.234199: balance_dirty_state: bdi 8:0: dirty=368 wb=1249 unstable=0 bg_thresh=1064 thresh=2129 gap=512 poll_thresh=23 ino=12 dd-2572 [000] 243.234203: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=98% bdi_bw=55356 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 243.240348: balance_dirty_state: bdi 8:0: dirty=381 wb=1133 unstable=0 bg_thresh=1061 thresh=2122 gap=608 poll_thresh=17 ino=12 dd-2572 [000] 243.240566: balance_dirty_state: bdi 8:0: dirty=394 wb=1133 unstable=0 bg_thresh=1060 thresh=2121 gap=594 poll_thresh=18 ino=12 dd-2572 [000] 243.240794: balance_dirty_state: bdi 8:0: dirty=420 wb=1133 unstable=0 bg_thresh=1060 thresh=2120 gap=567 poll_thresh=19 ino=12 dd-2572 [000] 243.241030: balance_dirty_state: bdi 8:0: dirty=445 wb=1133 unstable=0 bg_thresh=1061 thresh=2122 gap=544 poll_thresh=20 ino=12 dd-2572 [000] 243.241277: balance_dirty_state: bdi 8:0: dirty=445 wb=1133 unstable=0 bg_thresh=1063 thresh=2127 gap=549 poll_thresh=21 ino=12 dd-2572 [000] 243.241537: balance_dirty_state: bdi 8:0: dirty=470 wb=1133 unstable=0 bg_thresh=1066 thresh=2132 gap=529 poll_thresh=22 ino=12 dd-2572 [000] 243.241542: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-53% task_weight=98% bdi_bw=55356 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 243.248280: balance_dirty_state: bdi 8:0: dirty=495 wb=1133 unstable=0 bg_thresh=1068 thresh=2137 gap=509 poll_thresh=16 ino=12 dd-2572 [000] 243.248284: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=98% bdi_bw=55512 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 243.256360: balance_dirty_state: bdi 8:0: dirty=495 wb=980 unstable=0 bg_thresh=1065 thresh=2131 gap=656 poll_thresh=12 ino=12 dd-2572 [000] 243.256524: balance_dirty_state: bdi 8:0: dirty=520 wb=980 unstable=0 bg_thresh=1065 thresh=2131 gap=631 poll_thresh=13 ino=12 dd-2572 [000] 243.256690: balance_dirty_state: bdi 8:0: dirty=545 wb=980 unstable=0 bg_thresh=1068 thresh=2136 gap=611 poll_thresh=14 ino=12 dd-2572 [000] 243.256867: balance_dirty_state: bdi 8:0: dirty=545 wb=980 unstable=0 bg_thresh=1068 thresh=2136 gap=611 poll_thresh=15 ino=12 dd-2572 [000] 243.257058: balance_dirty_state: bdi 8:0: dirty=570 wb=980 unstable=0 bg_thresh=1067 thresh=2135 gap=585 poll_thresh=16 ino=12 dd-2572 [000] 243.257492: balance_dirty_state: bdi 8:0: dirty=583 wb=980 unstable=0 bg_thresh=1064 thresh=2129 gap=566 poll_thresh=17 ino=12 dd-2572 [000] 243.257708: balance_dirty_state: bdi 8:0: dirty=596 wb=980 unstable=0 bg_thresh=1064 thresh=2128 gap=552 poll_thresh=18 ino=12 dd-2572 [000] 243.258146: balance_dirty_state: bdi 8:0: dirty=609 wb=980 unstable=0 bg_thresh=1067 thresh=2135 gap=546 poll_thresh=19 ino=12 dd-2572 [000] 243.258385: balance_dirty_state: bdi 8:0: dirty=634 wb=980 unstable=0 bg_thresh=1067 thresh=2134 gap=520 poll_thresh=20 ino=12 dd-2572 [000] 243.258389: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=98% bdi_bw=55512 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 243.264239: balance_dirty_state: bdi 8:0: dirty=647 wb=865 unstable=0 bg_thresh=1066 thresh=2132 gap=620 poll_thresh=15 ino=12 dd-2572 [000] 243.264432: balance_dirty_state: bdi 8:0: dirty=660 wb=865 unstable=0 bg_thresh=1065 thresh=2131 gap=606 poll_thresh=16 ino=12 dd-2572 [000] 243.264632: balance_dirty_state: bdi 8:0: dirty=685 wb=865 unstable=0 bg_thresh=1065 thresh=2131 gap=581 poll_thresh=17 ino=12 dd-2572 [000] 243.264845: balance_dirty_state: bdi 8:0: dirty=710 wb=865 unstable=0 bg_thresh=1068 thresh=2136 gap=561 poll_thresh=18 ino=12 dd-2572 [000] 243.265072: balance_dirty_state: bdi 8:0: dirty=710 wb=865 unstable=0 bg_thresh=1067 thresh=2135 gap=560 poll_thresh=19 ino=12 dd-2572 [000] 243.265313: balance_dirty_state: bdi 8:0: dirty=735 wb=865 unstable=0 bg_thresh=1067 thresh=2135 gap=535 poll_thresh=20 ino=12 dd-2572 [000] 243.265958: balance_dirty_state: bdi 8:0: dirty=773 wb=865 unstable=0 bg_thresh=1064 thresh=2129 gap=491 poll_thresh=21 ino=12 dd-2572 [000] 243.265963: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=98% bdi_bw=55512 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 243.272237: balance_dirty_state: bdi 8:0: dirty=786 wb=727 unstable=0 bg_thresh=1053 thresh=2107 gap=594 poll_thresh=16 ino=12 dd-2572 [000] 243.272442: balance_dirty_state: bdi 8:0: dirty=799 wb=727 unstable=0 bg_thresh=1053 thresh=2106 gap=580 poll_thresh=17 ino=12 dd-2572 [000] 243.272659: balance_dirty_state: bdi 8:0: dirty=812 wb=727 unstable=0 bg_thresh=1052 thresh=2105 gap=566 poll_thresh=18 ino=12 dd-2572 [000] 243.272887: balance_dirty_state: bdi 8:0: dirty=825 wb=727 unstable=0 bg_thresh=1053 thresh=2106 gap=554 poll_thresh=19 ino=12 dd-2572 [000] 243.273123: balance_dirty_state: bdi 8:0: dirty=850 wb=727 unstable=0 bg_thresh=1055 thresh=2111 gap=534 poll_thresh=20 ino=12 dd-2572 [000] 243.273371: balance_dirty_state: bdi 8:0: dirty=875 wb=727 unstable=0 bg_thresh=1055 thresh=2111 gap=509 poll_thresh=21 ino=12 dd-2572 [000] 243.273375: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=55512 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 243.280340: balance_dirty_state: bdi 8:0: dirty=888 wb=612 unstable=0 bg_thresh=1055 thresh=2110 gap=610 poll_thresh=16 ino=12 dd-2572 [004] 243.280660: balance_dirty_state: bdi 8:0: dirty=901 wb=612 unstable=0 bg_thresh=1053 thresh=2107 gap=594 poll_thresh=17 ino=12 dd-2572 [004] 243.280962: balance_dirty_state: bdi 8:0: dirty=926 wb=612 unstable=0 bg_thresh=1053 thresh=2107 gap=569 poll_thresh=18 ino=12 dd-2572 [004] 243.281273: balance_dirty_state: bdi 8:0: dirty=951 wb=612 unstable=0 bg_thresh=1053 thresh=2107 gap=544 poll_thresh=19 ino=12 dd-2572 [004] 243.281649: balance_dirty_state: bdi 8:0: dirty=964 wb=612 unstable=0 bg_thresh=1058 thresh=2116 gap=540 poll_thresh=20 ino=12 dd-2572 [004] 243.281982: balance_dirty_state: bdi 8:0: dirty=990 wb=612 unstable=0 bg_thresh=1057 thresh=2115 gap=513 poll_thresh=21 ino=12 dd-2572 [004] 243.281988: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-28% task_weight=99% bdi_bw=55512 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 243.288355: balance_dirty_state: bdi 8:0: dirty=990 wb=487 unstable=0 bg_thresh=1040 thresh=2080 gap=603 poll_thresh=16 ino=12 dd-2572 [004] 243.288825: balance_dirty_state: bdi 8:0: dirty=1028 wb=487 unstable=0 bg_thresh=1039 thresh=2079 gap=564 poll_thresh=17 ino=12 dd-2572 [004] 243.289107: balance_dirty_state: bdi 8:0: dirty=1028 wb=487 unstable=0 bg_thresh=1039 thresh=2079 gap=564 poll_thresh=18 ino=12 dd-2572 [004] 243.289395: balance_dirty_state: bdi 8:0: dirty=1053 wb=487 unstable=0 bg_thresh=1044 thresh=2089 gap=549 poll_thresh=19 ino=12 dd-2572 [004] 243.289790: balance_dirty_state: bdi 8:0: dirty=951 wb=614 unstable=0 bg_thresh=1044 thresh=2089 gap=524 poll_thresh=20 ino=12 dd-2572 [004] 243.290389: balance_dirty_state: bdi 8:0: dirty=749 wb=854 unstable=0 bg_thresh=1043 thresh=2086 gap=483 poll_thresh=21 ino=12 dd-2572 [004] 243.290391: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1400 avg_dirty=1400 bdi_gap=20% task_gap=-59% task_weight=99% bdi_bw=55512 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [002] 243.292475: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=540 wrote=1103 to_write=7089 dd-2572 [004] 243.300366: balance_dirty_state: bdi 8:0: dirty=14 wb=1311 unstable=0 bg_thresh=1060 thresh=2120 gap=795 poll_thresh=16 ino=12 dd-2572 [004] 243.300685: balance_dirty_state: bdi 8:0: dirty=39 wb=1311 unstable=0 bg_thresh=1062 thresh=2125 gap=775 poll_thresh=17 ino=12 dd-2572 [004] 243.301028: balance_dirty_state: bdi 8:0: dirty=64 wb=1311 unstable=0 bg_thresh=1062 thresh=2124 gap=749 poll_thresh=18 ino=12 dd-2572 [004] 243.301390: balance_dirty_state: bdi 8:0: dirty=64 wb=1311 unstable=0 bg_thresh=1064 thresh=2129 gap=754 poll_thresh=19 ino=12 dd-2572 [004] 243.301781: balance_dirty_state: bdi 8:0: dirty=102 wb=1311 unstable=0 bg_thresh=1061 thresh=2122 gap=709 poll_thresh=20 ino=12 dd-2572 [004] 243.302197: balance_dirty_state: bdi 8:0: dirty=115 wb=1311 unstable=0 bg_thresh=1060 thresh=2121 gap=695 poll_thresh=21 ino=12 dd-2572 [004] 243.302626: balance_dirty_state: bdi 8:0: dirty=141 wb=1311 unstable=0 bg_thresh=1060 thresh=2121 gap=669 poll_thresh=22 ino=12 dd-2572 [004] 243.303014: balance_dirty_state: bdi 8:0: dirty=154 wb=1311 unstable=0 bg_thresh=1055 thresh=2110 gap=645 poll_thresh=23 ino=12 dd-2572 [004] 243.303573: balance_dirty_state: bdi 8:0: dirty=180 wb=1311 unstable=0 bg_thresh=1057 thresh=2115 gap=624 poll_thresh=24 ino=12 dd-2572 [004] 243.304036: balance_dirty_state: bdi 8:0: dirty=206 wb=1311 unstable=0 bg_thresh=1056 thresh=2113 gap=596 poll_thresh=25 ino=12 dd-2572 [004] 243.304409: balance_dirty_state: bdi 8:0: dirty=219 wb=1311 unstable=0 bg_thresh=1056 thresh=2113 gap=583 poll_thresh=26 ino=12 dd-2572 [004] 243.304728: balance_dirty_state: bdi 8:0: dirty=244 wb=1311 unstable=0 bg_thresh=1056 thresh=2112 gap=557 poll_thresh=27 ino=12 dd-2572 [004] 243.305269: balance_dirty_state: bdi 8:0: dirty=269 wb=1311 unstable=0 bg_thresh=1072 thresh=2144 gap=564 poll_thresh=28 ino=12 dd-2572 [004] 243.305603: balance_dirty_state: bdi 8:0: dirty=319 wb=1311 unstable=0 bg_thresh=1071 thresh=2143 gap=513 poll_thresh=29 ino=12 dd-2572 [004] 243.305608: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=55512 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [007] 243.312307: balance_dirty_state: bdi 8:0: dirty=345 wb=1185 unstable=0 bg_thresh=1056 thresh=2112 gap=582 poll_thresh=22 ino=12 dd-2572 [007] 243.312596: balance_dirty_state: bdi 8:0: dirty=358 wb=1185 unstable=0 bg_thresh=1057 thresh=2114 gap=571 poll_thresh=23 ino=12 dd-2572 [007] 243.312893: balance_dirty_state: bdi 8:0: dirty=383 wb=1185 unstable=0 bg_thresh=1056 thresh=2113 gap=545 poll_thresh=24 ino=12 dd-2572 [007] 243.313202: balance_dirty_state: bdi 8:0: dirty=408 wb=1185 unstable=0 bg_thresh=1056 thresh=2112 gap=519 poll_thresh=25 ino=12 dd-2572 [007] 243.313207: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-76% task_weight=100% bdi_bw=55512 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [007] 243.320475: balance_dirty_state: bdi 8:0: dirty=421 wb=1071 unstable=0 bg_thresh=1052 thresh=2105 gap=613 poll_thresh=19 ino=12 dd-2572 [007] 243.321319: balance_dirty_state: bdi 8:0: dirty=459 wb=1071 unstable=0 bg_thresh=1053 thresh=2106 gap=576 poll_thresh=20 ino=12 dd-2572 [007] 243.321859: balance_dirty_state: bdi 8:0: dirty=459 wb=1071 unstable=0 bg_thresh=1052 thresh=2105 gap=575 poll_thresh=21 ino=12 dd-2572 [007] 243.322414: balance_dirty_state: bdi 8:0: dirty=484 wb=1071 unstable=0 bg_thresh=1052 thresh=2104 gap=549 poll_thresh=22 ino=12 dd-2572 [007] 243.322998: balance_dirty_state: bdi 8:0: dirty=509 wb=1071 unstable=0 bg_thresh=1051 thresh=2103 gap=523 poll_thresh=23 ino=12 dd-2572 [007] 243.323007: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-41% task_weight=99% bdi_bw=55512 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [007] 243.328788: balance_dirty_state: bdi 8:0: dirty=534 wb=1071 unstable=0 bg_thresh=1066 thresh=2132 gap=527 poll_thresh=17 ino=12 dd-2572 [007] 243.328793: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=99% bdi_bw=55512 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [007] 243.336220: balance_dirty_state: bdi 8:0: dirty=534 wb=944 unstable=0 bg_thresh=1062 thresh=2124 gap=646 poll_thresh=13 ino=12 dd-2572 [007] 243.336384: balance_dirty_state: bdi 8:0: dirty=559 wb=944 unstable=0 bg_thresh=1061 thresh=2123 gap=620 poll_thresh=14 ino=12 dd-2572 [007] 243.336567: balance_dirty_state: bdi 8:0: dirty=572 wb=944 unstable=0 bg_thresh=1062 thresh=2124 gap=608 poll_thresh=15 ino=12 dd-2572 [007] 243.336759: balance_dirty_state: bdi 8:0: dirty=585 wb=944 unstable=0 bg_thresh=1061 thresh=2123 gap=594 poll_thresh=16 ino=12 dd-2572 [007] 243.336967: balance_dirty_state: bdi 8:0: dirty=598 wb=944 unstable=0 bg_thresh=1062 thresh=2124 gap=582 poll_thresh=17 ino=12 dd-2572 [007] 243.337196: balance_dirty_state: bdi 8:0: dirty=623 wb=830 unstable=0 bg_thresh=1061 thresh=2123 gap=670 poll_thresh=18 ino=12 dd-2572 [007] 243.337440: balance_dirty_state: bdi 8:0: dirty=648 wb=830 unstable=0 bg_thresh=1056 thresh=2112 gap=634 poll_thresh=19 ino=12 dd-2572 [007] 243.337694: balance_dirty_state: bdi 8:0: dirty=661 wb=830 unstable=0 bg_thresh=1055 thresh=2111 gap=620 poll_thresh=20 ino=12 dd-2572 [007] 243.337955: balance_dirty_state: bdi 8:0: dirty=674 wb=830 unstable=0 bg_thresh=1055 thresh=2110 gap=606 poll_thresh=21 ino=12 dd-2572 [007] 243.338378: balance_dirty_state: bdi 8:0: dirty=699 wb=830 unstable=0 bg_thresh=1057 thresh=2115 gap=586 poll_thresh=22 ino=12 dd-2572 [007] 243.338663: balance_dirty_state: bdi 8:0: dirty=724 wb=830 unstable=0 bg_thresh=1057 thresh=2114 gap=560 poll_thresh=23 ino=12 dd-2572 [007] 243.338959: balance_dirty_state: bdi 8:0: dirty=749 wb=830 unstable=0 bg_thresh=1056 thresh=2113 gap=534 poll_thresh=24 ino=12 dd-2572 [007] 243.339265: balance_dirty_state: bdi 8:0: dirty=774 wb=830 unstable=0 bg_thresh=1053 thresh=2107 gap=503 poll_thresh=25 ino=12 dd-2572 [007] 243.339269: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-81% task_weight=100% bdi_bw=55512 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [007] 243.344184: balance_dirty_state: bdi 8:0: dirty=799 wb=687 unstable=0 bg_thresh=1059 thresh=2118 gap=632 poll_thresh=19 ino=12 dd-2572 [007] 243.344434: balance_dirty_state: bdi 8:0: dirty=824 wb=687 unstable=0 bg_thresh=1056 thresh=2112 gap=601 poll_thresh=20 ino=12 dd-2572 [007] 243.344693: balance_dirty_state: bdi 8:0: dirty=849 wb=687 unstable=0 bg_thresh=1061 thresh=2122 gap=586 poll_thresh=21 ino=12 dd-2572 [007] 243.345207: balance_dirty_state: bdi 8:0: dirty=862 wb=687 unstable=0 bg_thresh=1054 thresh=2108 gap=559 poll_thresh=22 ino=12 dd-2572 [007] 243.345498: balance_dirty_state: bdi 8:0: dirty=888 wb=687 unstable=0 bg_thresh=1055 thresh=2110 gap=535 poll_thresh=23 ino=12 dd-2572 [007] 243.346077: balance_dirty_state: bdi 8:0: dirty=913 wb=687 unstable=0 bg_thresh=1065 thresh=2130 gap=530 poll_thresh=24 ino=12 dd-2572 [007] 243.346082: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=100% bdi_bw=55512 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [007] 243.352153: balance_dirty_state: bdi 8:0: dirty=913 wb=586 unstable=0 bg_thresh=1064 thresh=2128 gap=629 poll_thresh=18 ino=12 dd-2572 [007] 243.352531: balance_dirty_state: bdi 8:0: dirty=939 wb=586 unstable=0 bg_thresh=1063 thresh=2127 gap=602 poll_thresh=19 ino=12 dd-2572 [007] 243.352770: balance_dirty_state: bdi 8:0: dirty=964 wb=586 unstable=0 bg_thresh=1063 thresh=2126 gap=576 poll_thresh=20 ino=12 dd-2572 [007] 243.353020: balance_dirty_state: bdi 8:0: dirty=989 wb=586 unstable=0 bg_thresh=1065 thresh=2131 gap=556 poll_thresh=21 ino=12 dd-2572 [007] 243.353283: balance_dirty_state: bdi 8:0: dirty=1014 wb=586 unstable=0 bg_thresh=1062 thresh=2125 gap=525 poll_thresh=22 ino=12 dd-2572 [007] 243.353288: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=56436 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 243.360378: balance_dirty_state: bdi 8:0: dirty=1014 wb=434 unstable=0 bg_thresh=1025 thresh=2050 gap=602 poll_thresh=16 ino=12 dd-2572 [007] 243.360788: balance_dirty_state: bdi 8:0: dirty=1027 wb=434 unstable=0 bg_thresh=1019 thresh=2039 gap=578 poll_thresh=17 ino=12 dd-2572 [007] 243.361026: balance_dirty_state: bdi 8:0: dirty=964 wb=522 unstable=0 bg_thresh=1034 thresh=2069 gap=583 poll_thresh=18 ino=12 dd-2572 [007] 243.361270: balance_dirty_state: bdi 8:0: dirty=911 wb=600 unstable=0 bg_thresh=1051 thresh=2102 gap=591 poll_thresh=19 ino=12 dd-2572 [007] 243.361772: balance_dirty_state: bdi 8:0: dirty=746 wb=778 unstable=0 bg_thresh=1061 thresh=2122 gap=598 poll_thresh=20 ino=12 dd-2572 [007] 243.362039: balance_dirty_state: bdi 8:0: dirty=772 wb=778 unstable=0 bg_thresh=1062 thresh=2124 gap=574 poll_thresh=21 ino=12 dd-2572 [007] 243.362503: balance_dirty_state: bdi 8:0: dirty=797 wb=778 unstable=0 bg_thresh=1062 thresh=2125 gap=550 poll_thresh=22 ino=12 dd-2572 [007] 243.362788: balance_dirty_state: bdi 8:0: dirty=822 wb=778 unstable=0 bg_thresh=1067 thresh=2135 gap=535 poll_thresh=23 ino=12 dd-2572 [007] 243.363085: balance_dirty_state: bdi 8:0: dirty=847 wb=778 unstable=0 bg_thresh=1064 thresh=2129 gap=504 poll_thresh=24 ino=12 dd-2572 [007] 243.363087: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=56436 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [007] 243.372128: balance_dirty_state: bdi 8:0: dirty=823 wb=689 unstable=0 bg_thresh=1067 thresh=2135 gap=623 poll_thresh=18 ino=12 dd-2572 [007] 243.372371: balance_dirty_state: bdi 8:0: dirty=772 wb=740 unstable=0 bg_thresh=1066 thresh=2132 gap=620 poll_thresh=19 ino=12 dd-2572 [007] 243.372923: balance_dirty_state: bdi 8:0: dirty=646 wb=879 unstable=0 bg_thresh=1072 thresh=2144 gap=619 poll_thresh=20 ino=12 dd-2572 [007] 243.373190: balance_dirty_state: bdi 8:0: dirty=608 wb=942 unstable=0 bg_thresh=1071 thresh=2143 gap=593 poll_thresh=21 ino=12 dd-2572 [007] 243.373467: balance_dirty_state: bdi 8:0: dirty=582 wb=993 unstable=0 bg_thresh=1071 thresh=2142 gap=567 poll_thresh=22 ino=12 dd-2572 [007] 243.373992: balance_dirty_state: bdi 8:0: dirty=494 wb=1106 unstable=0 bg_thresh=1067 thresh=2134 gap=534 poll_thresh=23 ino=12 dd-2572 [007] 243.374305: balance_dirty_state: bdi 8:0: dirty=418 wb=1208 unstable=0 bg_thresh=1066 thresh=2133 gap=507 poll_thresh=24 ino=12 dd-2572 [007] 243.374306: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-139% task_weight=99% bdi_bw=56436 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 flush-8:0-2542 [007] 243.376263: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=624 wrote=1334 to_write=6858 dd-2572 [007] 243.379774: balance_dirty_state: bdi 8:0: dirty=13 wb=1460 unstable=0 bg_thresh=1058 thresh=2116 gap=643 poll_thresh=24 ino=12 dd-2572 [007] 243.379799: balance_dirty_state: bdi 8:0: dirty=13 wb=1460 unstable=0 bg_thresh=1058 thresh=2116 gap=643 poll_thresh=18 ino=12 dd-2572 [007] 243.380046: balance_dirty_state: bdi 8:0: dirty=26 wb=1460 unstable=0 bg_thresh=1057 thresh=2115 gap=629 poll_thresh=19 ino=12 dd-2572 [007] 243.380300: balance_dirty_state: bdi 8:0: dirty=52 wb=1460 unstable=0 bg_thresh=1057 thresh=2114 gap=602 poll_thresh=20 ino=12 dd-2572 [007] 243.380568: balance_dirty_state: bdi 8:0: dirty=65 wb=1460 unstable=0 bg_thresh=1057 thresh=2114 gap=589 poll_thresh=21 ino=12 dd-2572 [007] 243.380842: balance_dirty_state: bdi 8:0: dirty=103 wb=1460 unstable=0 bg_thresh=1057 thresh=2115 gap=552 poll_thresh=22 ino=12 dd-2572 [007] 243.381130: balance_dirty_state: bdi 8:0: dirty=103 wb=1460 unstable=0 bg_thresh=1060 thresh=2120 gap=557 poll_thresh=23 ino=12 dd-2572 [007] 243.381584: balance_dirty_state: bdi 8:0: dirty=128 wb=1460 unstable=0 bg_thresh=1062 thresh=2125 gap=537 poll_thresh=24 ino=12 dd-2572 [007] 243.381907: balance_dirty_state: bdi 8:0: dirty=153 wb=1460 unstable=0 bg_thresh=1062 thresh=2124 gap=511 poll_thresh=25 ino=12 dd-2572 [007] 243.381912: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-46% task_gap=-193% task_weight=100% bdi_bw=56436 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [007] 243.391794: balance_dirty_state: bdi 8:0: dirty=154 wb=1463 unstable=0 bg_thresh=1060 thresh=2121 gap=504 poll_thresh=25 ino=12 dd-2572 [007] 243.391800: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-48% task_gap=-196% task_weight=99% bdi_bw=56436 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [007] 243.399776: balance_dirty_state: bdi 8:0: dirty=154 wb=1311 unstable=0 bg_thresh=1053 thresh=2107 gap=642 poll_thresh=25 ino=12 dd-2572 [007] 243.399820: balance_dirty_state: bdi 8:0: dirty=154 wb=1311 unstable=0 bg_thresh=1053 thresh=2107 gap=642 poll_thresh=19 ino=12 dd-2572 [007] 243.400091: balance_dirty_state: bdi 8:0: dirty=180 wb=1311 unstable=0 bg_thresh=1053 thresh=2106 gap=615 poll_thresh=20 ino=12 dd-2572 [007] 243.400348: balance_dirty_state: bdi 8:0: dirty=218 wb=1311 unstable=0 bg_thresh=1051 thresh=2102 gap=573 poll_thresh=21 ino=12 dd-2572 [007] 243.400614: balance_dirty_state: bdi 8:0: dirty=218 wb=1311 unstable=0 bg_thresh=1053 thresh=2107 gap=578 poll_thresh=22 ino=12 dd-2572 [007] 243.401133: balance_dirty_state: bdi 8:0: dirty=256 wb=1311 unstable=0 bg_thresh=1069 thresh=2138 gap=571 poll_thresh=23 ino=12 dd-2572 [007] 243.401412: balance_dirty_state: bdi 8:0: dirty=281 wb=1311 unstable=0 bg_thresh=1074 thresh=2148 gap=556 poll_thresh=24 ino=12 dd-2572 [007] 243.401704: balance_dirty_state: bdi 8:0: dirty=306 wb=1311 unstable=0 bg_thresh=1073 thresh=2147 gap=530 poll_thresh=25 ino=12 dd-2572 [007] 243.401709: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=56436 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 243.407785: balance_dirty_state: bdi 8:0: dirty=306 wb=1184 unstable=0 bg_thresh=1069 thresh=2139 gap=649 poll_thresh=25 ino=12 dd-2572 [000] 243.407814: balance_dirty_state: bdi 8:0: dirty=306 wb=1184 unstable=0 bg_thresh=1069 thresh=2139 gap=649 poll_thresh=19 ino=12 dd-2572 [000] 243.408117: balance_dirty_state: bdi 8:0: dirty=331 wb=1184 unstable=0 bg_thresh=1072 thresh=2144 gap=629 poll_thresh=20 ino=12 dd-2572 [000] 243.408747: balance_dirty_state: bdi 8:0: dirty=344 wb=1043 unstable=0 bg_thresh=1070 thresh=2141 gap=754 poll_thresh=21 ino=12 dd-2572 [000] 243.409101: balance_dirty_state: bdi 8:0: dirty=369 wb=1043 unstable=0 bg_thresh=1065 thresh=2130 gap=718 poll_thresh=22 ino=12 dd-2572 [000] 243.409575: balance_dirty_state: bdi 8:0: dirty=394 wb=1043 unstable=0 bg_thresh=1061 thresh=2123 gap=686 poll_thresh=23 ino=12 dd-2572 [000] 243.409902: balance_dirty_state: bdi 8:0: dirty=419 wb=1043 unstable=0 bg_thresh=1061 thresh=2122 gap=660 poll_thresh=24 ino=12 dd-2572 [000] 243.410218: balance_dirty_state: bdi 8:0: dirty=445 wb=1043 unstable=0 bg_thresh=1065 thresh=2131 gap=643 poll_thresh=25 ino=12 dd-2572 [000] 243.410577: balance_dirty_state: bdi 8:0: dirty=445 wb=1043 unstable=0 bg_thresh=1063 thresh=2126 gap=638 poll_thresh=26 ino=12 dd-2572 [000] 243.411200: balance_dirty_state: bdi 8:0: dirty=484 wb=1043 unstable=0 bg_thresh=1057 thresh=2115 gap=588 poll_thresh=27 ino=12 dd-2572 [000] 243.411926: balance_dirty_state: bdi 8:0: dirty=513 wb=1055 unstable=0 bg_thresh=1055 thresh=2110 gap=542 poll_thresh=28 ino=12 dd-2572 [000] 243.412390: balance_dirty_state: bdi 8:0: dirty=538 wb=1055 unstable=0 bg_thresh=1055 thresh=2111 gap=518 poll_thresh=29 ino=12 dd-2572 [000] 243.412395: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-10% task_gap=-121% task_weight=100% bdi_bw=56436 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [004] 243.419742: balance_dirty_state: bdi 8:0: dirty=541 wb=872 unstable=0 bg_thresh=1058 thresh=2116 gap=703 poll_thresh=29 ino=12 dd-2572 [004] 243.419772: balance_dirty_state: bdi 8:0: dirty=541 wb=872 unstable=0 bg_thresh=1058 thresh=2116 gap=703 poll_thresh=22 ino=12 dd-2572 [004] 243.420068: balance_dirty_state: bdi 8:0: dirty=554 wb=872 unstable=0 bg_thresh=1056 thresh=2113 gap=687 poll_thresh=23 ino=12 dd-2572 [004] 243.420506: balance_dirty_state: bdi 8:0: dirty=579 wb=872 unstable=0 bg_thresh=1058 thresh=2117 gap=666 poll_thresh=24 ino=12 dd-2572 [004] 243.421005: balance_dirty_state: bdi 8:0: dirty=592 wb=872 unstable=0 bg_thresh=1060 thresh=2121 gap=657 poll_thresh=25 ino=12 dd-2572 [004] 243.421723: balance_dirty_state: bdi 8:0: dirty=617 wb=872 unstable=0 bg_thresh=1060 thresh=2120 gap=631 poll_thresh=26 ino=12 dd-2572 [004] 243.422104: balance_dirty_state: bdi 8:0: dirty=642 wb=872 unstable=0 bg_thresh=1059 thresh=2119 gap=605 poll_thresh=27 ino=12 dd-2572 [004] 243.422498: balance_dirty_state: bdi 8:0: dirty=667 wb=872 unstable=0 bg_thresh=1059 thresh=2118 gap=579 poll_thresh=28 ino=12 dd-2572 [004] 243.422957: balance_dirty_state: bdi 8:0: dirty=717 wb=872 unstable=0 bg_thresh=1058 thresh=2117 gap=528 poll_thresh=29 ino=12 dd-2572 [004] 243.422962: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-26% task_weight=99% bdi_bw=56436 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [004] 243.432091: balance_dirty_state: bdi 8:0: dirty=743 wb=747 unstable=0 bg_thresh=1047 thresh=2095 gap=605 poll_thresh=22 ino=12 dd-2572 [004] 243.432535: balance_dirty_state: bdi 8:0: dirty=769 wb=747 unstable=0 bg_thresh=1049 thresh=2098 gap=582 poll_thresh=23 ino=12 dd-2572 [004] 243.432995: balance_dirty_state: bdi 8:0: dirty=782 wb=747 unstable=0 bg_thresh=1048 thresh=2097 gap=568 poll_thresh=24 ino=12 dd-2572 [004] 243.433487: balance_dirty_state: bdi 8:0: dirty=807 wb=747 unstable=0 bg_thresh=1051 thresh=2102 gap=548 poll_thresh=25 ino=12 dd-2572 [004] 243.433999: balance_dirty_state: bdi 8:0: dirty=832 wb=747 unstable=0 bg_thresh=1053 thresh=2107 gap=528 poll_thresh=26 ino=12 dd-2572 [004] 243.435417: balance_dirty_state: bdi 8:0: dirty=845 wb=632 unstable=0 bg_thresh=1044 thresh=2089 gap=612 poll_thresh=27 ino=12 dd-2572 [004] 243.436303: balance_dirty_state: bdi 8:0: dirty=871 wb=632 unstable=0 bg_thresh=1045 thresh=2091 gap=588 poll_thresh=28 ino=12 dd-2572 [004] 243.436740: balance_dirty_state: bdi 8:0: dirty=909 wb=632 unstable=0 bg_thresh=1044 thresh=2088 gap=547 poll_thresh=29 ino=12 dd-2572 [004] 243.437117: balance_dirty_state: bdi 8:0: dirty=934 wb=632 unstable=0 bg_thresh=1043 thresh=2087 gap=521 poll_thresh=30 ino=12 dd-2572 [004] 243.437122: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1346 bdi_dirty=1400 avg_dirty=1400 bdi_gap=20% task_gap=-59% task_weight=100% bdi_bw=56436 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [006] 243.444008: balance_dirty_state: bdi 8:0: dirty=959 wb=481 unstable=0 bg_thresh=1062 thresh=2125 gap=685 poll_thresh=22 ino=12 dd-2572 [006] 243.444389: balance_dirty_state: bdi 8:0: dirty=984 wb=481 unstable=0 bg_thresh=1067 thresh=2135 gap=670 poll_thresh=23 ino=12 dd-2572 [006] 243.444787: balance_dirty_state: bdi 8:0: dirty=1009 wb=481 unstable=0 bg_thresh=1064 thresh=2129 gap=639 poll_thresh=24 ino=12 dd-2572 [006] 243.445213: balance_dirty_state: bdi 8:0: dirty=1022 wb=481 unstable=0 bg_thresh=1064 thresh=2128 gap=625 poll_thresh=25 ino=12 dd-2572 [006] 243.445663: balance_dirty_state: bdi 8:0: dirty=1048 wb=481 unstable=0 bg_thresh=1064 thresh=2128 gap=599 poll_thresh=26 ino=12 dd-2572 [006] 243.446123: balance_dirty_state: bdi 8:0: dirty=1086 wb=481 unstable=0 bg_thresh=1064 thresh=2129 gap=562 poll_thresh=27 ino=12 dd-2572 [006] 243.446521: balance_dirty_state: bdi 8:0: dirty=996 wb=596 unstable=0 bg_thresh=1064 thresh=2128 gap=536 poll_thresh=28 ino=12 dd-2572 [006] 243.447054: balance_dirty_state: bdi 8:0: dirty=794 wb=823 unstable=0 bg_thresh=1066 thresh=2132 gap=515 poll_thresh=29 ino=12 dd-2572 [006] 243.447056: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1388 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-98% task_weight=100% bdi_bw=56436 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 flush-8:0-2542 [003] 243.449826: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=696 wrote=1158 to_write=7034 dd-2572 [006] 243.451988: balance_dirty_state: bdi 8:0: dirty=5 wb=1637 unstable=0 bg_thresh=1066 thresh=2132 gap=490 poll_thresh=22 ino=12 dd-2572 [006] 243.451994: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1388 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-42% task_gap=-186% task_weight=100% bdi_bw=56436 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 243.459567: balance_dirty_state: bdi 8:0: dirty=5 wb=1522 unstable=0 bg_thresh=1060 thresh=2120 gap=593 poll_thresh=22 ino=12 dd-2572 [006] 243.459602: balance_dirty_state: bdi 8:0: dirty=5 wb=1522 unstable=0 bg_thresh=1060 thresh=2120 gap=593 poll_thresh=16 ino=12 dd-2572 [006] 243.459854: balance_dirty_state: bdi 8:0: dirty=18 wb=1522 unstable=0 bg_thresh=1059 thresh=2119 gap=579 poll_thresh=17 ino=12 dd-2572 [006] 243.460071: balance_dirty_state: bdi 8:0: dirty=31 wb=1522 unstable=0 bg_thresh=1059 thresh=2119 gap=566 poll_thresh=18 ino=12 dd-2572 [006] 243.460298: balance_dirty_state: bdi 8:0: dirty=56 wb=1522 unstable=0 bg_thresh=1059 thresh=2118 gap=540 poll_thresh=19 ino=12 dd-2572 [006] 243.460533: balance_dirty_state: bdi 8:0: dirty=81 wb=1522 unstable=0 bg_thresh=1059 thresh=2118 gap=515 poll_thresh=20 ino=12 dd-2572 [006] 243.460537: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-26% task_weight=100% bdi_bw=56420 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 243.467825: balance_dirty_state: bdi 8:0: dirty=81 wb=1384 unstable=0 bg_thresh=1061 thresh=2122 gap=657 poll_thresh=15 ino=12 dd-2572 [006] 243.468027: balance_dirty_state: bdi 8:0: dirty=106 wb=1345 unstable=0 bg_thresh=1060 thresh=2121 gap=670 poll_thresh=16 ino=12 dd-2572 [006] 243.468247: balance_dirty_state: bdi 8:0: dirty=119 wb=1345 unstable=0 bg_thresh=1063 thresh=2126 gap=662 poll_thresh=17 ino=12 dd-2572 [006] 243.468466: balance_dirty_state: bdi 8:0: dirty=145 wb=1345 unstable=0 bg_thresh=1062 thresh=2125 gap=635 poll_thresh=18 ino=12 dd-2572 [006] 243.468692: balance_dirty_state: bdi 8:0: dirty=170 wb=1345 unstable=0 bg_thresh=1059 thresh=2119 gap=604 poll_thresh=19 ino=12 dd-2572 [006] 243.468930: balance_dirty_state: bdi 8:0: dirty=170 wb=1345 unstable=0 bg_thresh=1059 thresh=2118 gap=603 poll_thresh=20 ino=12 dd-2572 [006] 243.469428: balance_dirty_state: bdi 8:0: dirty=195 wb=1345 unstable=0 bg_thresh=1069 thresh=2139 gap=599 poll_thresh=21 ino=12 dd-2572 [006] 243.469844: balance_dirty_state: bdi 8:0: dirty=220 wb=1345 unstable=0 bg_thresh=1066 thresh=2133 gap=568 poll_thresh=22 ino=12 dd-2572 [006] 243.470123: balance_dirty_state: bdi 8:0: dirty=245 wb=1345 unstable=0 bg_thresh=1068 thresh=2137 gap=547 poll_thresh=23 ino=12 dd-2572 [006] 243.470419: balance_dirty_state: bdi 8:0: dirty=270 wb=1345 unstable=0 bg_thresh=1071 thresh=2142 gap=527 poll_thresh=24 ino=12 dd-2572 [006] 243.470424: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=101% bdi_bw=56420 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 243.475791: balance_dirty_state: bdi 8:0: dirty=296 wb=1231 unstable=0 bg_thresh=1067 thresh=2135 gap=608 poll_thresh=18 ino=12 dd-2572 [006] 243.476022: balance_dirty_state: bdi 8:0: dirty=309 wb=1231 unstable=0 bg_thresh=1067 thresh=2134 gap=594 poll_thresh=19 ino=12 dd-2572 [006] 243.476262: balance_dirty_state: bdi 8:0: dirty=334 wb=1231 unstable=0 bg_thresh=1065 thresh=2131 gap=566 poll_thresh=20 ino=12 dd-2572 [006] 243.476510: balance_dirty_state: bdi 8:0: dirty=334 wb=1231 unstable=0 bg_thresh=1065 thresh=2130 gap=565 poll_thresh=21 ino=12 dd-2572 [006] 243.476771: balance_dirty_state: bdi 8:0: dirty=359 wb=1231 unstable=0 bg_thresh=1064 thresh=2129 gap=539 poll_thresh=22 ino=12 dd-2572 [006] 243.477042: balance_dirty_state: bdi 8:0: dirty=384 wb=1231 unstable=0 bg_thresh=1067 thresh=2134 gap=519 poll_thresh=23 ino=12 dd-2572 [006] 243.477047: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=100% bdi_bw=56420 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 243.484006: balance_dirty_state: bdi 8:0: dirty=397 wb=1130 unstable=0 bg_thresh=1060 thresh=2120 gap=593 poll_thresh=17 ino=12 dd-2572 [006] 243.484223: balance_dirty_state: bdi 8:0: dirty=410 wb=1130 unstable=0 bg_thresh=1060 thresh=2121 gap=581 poll_thresh=18 ino=12 dd-2572 [006] 243.484693: balance_dirty_state: bdi 8:0: dirty=448 wb=1130 unstable=0 bg_thresh=1071 thresh=2142 gap=564 poll_thresh=19 ino=12 dd-2572 [006] 243.484937: balance_dirty_state: bdi 8:0: dirty=473 wb=1130 unstable=0 bg_thresh=1068 thresh=2136 gap=533 poll_thresh=20 ino=12 dd-2572 [006] 243.484942: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=56420 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 243.491870: balance_dirty_state: bdi 8:0: dirty=486 wb=1015 unstable=0 bg_thresh=1064 thresh=2129 gap=628 poll_thresh=15 ino=12 dd-2572 [000] 243.492065: balance_dirty_state: bdi 8:0: dirty=499 wb=1015 unstable=0 bg_thresh=1064 thresh=2128 gap=614 poll_thresh=16 ino=12 dd-2572 [000] 243.492265: balance_dirty_state: bdi 8:0: dirty=524 wb=1015 unstable=0 bg_thresh=1064 thresh=2128 gap=589 poll_thresh=17 ino=12 dd-2572 [000] 243.492477: balance_dirty_state: bdi 8:0: dirty=549 wb=1015 unstable=0 bg_thresh=1066 thresh=2133 gap=569 poll_thresh=18 ino=12 dd-2572 [000] 243.492706: balance_dirty_state: bdi 8:0: dirty=574 wb=1015 unstable=0 bg_thresh=1066 thresh=2132 gap=543 poll_thresh=19 ino=12 dd-2572 [000] 243.492943: balance_dirty_state: bdi 8:0: dirty=574 wb=1015 unstable=0 bg_thresh=1066 thresh=2132 gap=543 poll_thresh=20 ino=12 dd-2572 [000] 243.493192: balance_dirty_state: bdi 8:0: dirty=599 wb=1015 unstable=0 bg_thresh=1068 thresh=2136 gap=522 poll_thresh=21 ino=12 dd-2572 [000] 243.493196: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=56420 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 243.499675: balance_dirty_state: bdi 8:0: dirty=624 wb=888 unstable=0 bg_thresh=1064 thresh=2128 gap=616 poll_thresh=16 ino=12 dd-2572 [000] 243.499876: balance_dirty_state: bdi 8:0: dirty=649 wb=888 unstable=0 bg_thresh=1066 thresh=2133 gap=596 poll_thresh=17 ino=12 dd-2572 [000] 243.500093: balance_dirty_state: bdi 8:0: dirty=649 wb=888 unstable=0 bg_thresh=1066 thresh=2133 gap=596 poll_thresh=18 ino=12 dd-2572 [000] 243.500320: balance_dirty_state: bdi 8:0: dirty=674 wb=888 unstable=0 bg_thresh=1066 thresh=2132 gap=570 poll_thresh=19 ino=12 dd-2572 [000] 243.500562: balance_dirty_state: bdi 8:0: dirty=712 wb=888 unstable=0 bg_thresh=1065 thresh=2131 gap=531 poll_thresh=20 ino=12 dd-2572 [000] 243.500566: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=56420 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 243.507645: balance_dirty_state: bdi 8:0: dirty=725 wb=750 unstable=0 bg_thresh=1059 thresh=2118 gap=643 poll_thresh=15 ino=12 dd-2572 [000] 243.507838: balance_dirty_state: bdi 8:0: dirty=738 wb=750 unstable=0 bg_thresh=1058 thresh=2117 gap=629 poll_thresh=16 ino=12 dd-2572 [000] 243.508184: balance_dirty_state: bdi 8:0: dirty=738 wb=750 unstable=0 bg_thresh=1058 thresh=2117 gap=629 poll_thresh=17 ino=12 dd-2572 [000] 243.508396: balance_dirty_state: bdi 8:0: dirty=763 wb=750 unstable=0 bg_thresh=1061 thresh=2122 gap=609 poll_thresh=18 ino=12 dd-2572 [000] 243.508621: balance_dirty_state: bdi 8:0: dirty=788 wb=750 unstable=0 bg_thresh=1063 thresh=2127 gap=589 poll_thresh=19 ino=12 dd-2572 [000] 243.508857: balance_dirty_state: bdi 8:0: dirty=813 wb=750 unstable=0 bg_thresh=1063 thresh=2127 gap=564 poll_thresh=20 ino=12 dd-2572 [000] 243.509361: balance_dirty_state: bdi 8:0: dirty=826 wb=750 unstable=0 bg_thresh=1062 thresh=2124 gap=548 poll_thresh=21 ino=12 dd-2572 [000] 243.509630: balance_dirty_state: bdi 8:0: dirty=852 wb=750 unstable=0 bg_thresh=1062 thresh=2125 gap=523 poll_thresh=22 ino=12 dd-2572 [000] 243.509634: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-17% task_weight=99% bdi_bw=56420 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 243.516309: balance_dirty_state: bdi 8:0: dirty=865 wb=634 unstable=0 bg_thresh=1059 thresh=2118 gap=619 poll_thresh=16 ino=12 dd-2572 [006] 243.516750: balance_dirty_state: bdi 8:0: dirty=878 wb=634 unstable=0 bg_thresh=1059 thresh=2118 gap=606 poll_thresh=17 ino=12 dd-2572 [006] 243.517546: balance_dirty_state: bdi 8:0: dirty=891 wb=634 unstable=0 bg_thresh=1071 thresh=2142 gap=617 poll_thresh=18 ino=12 dd-2572 [006] 243.517775: balance_dirty_state: bdi 8:0: dirty=916 wb=634 unstable=0 bg_thresh=1068 thresh=2136 gap=586 poll_thresh=19 ino=12 dd-2572 [006] 243.518018: balance_dirty_state: bdi 8:0: dirty=916 wb=634 unstable=0 bg_thresh=1073 thresh=2146 gap=596 poll_thresh=20 ino=12 dd-2572 [006] 243.518279: balance_dirty_state: bdi 8:0: dirty=941 wb=634 unstable=0 bg_thresh=1070 thresh=2140 gap=565 poll_thresh=21 ino=12 dd-2572 [006] 243.518550: balance_dirty_state: bdi 8:0: dirty=966 wb=634 unstable=0 bg_thresh=1069 thresh=2139 gap=539 poll_thresh=22 ino=12 dd-2572 [006] 243.518984: balance_dirty_state: bdi 8:0: dirty=991 wb=634 unstable=0 bg_thresh=1069 thresh=2138 gap=513 poll_thresh=23 ino=12 dd-2572 [006] 243.518989: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=56420 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 243.523963: balance_dirty_state: bdi 8:0: dirty=1016 wb=634 unstable=0 bg_thresh=1071 thresh=2143 gap=493 poll_thresh=17 ino=12 dd-2572 [006] 243.523973: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=56420 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 243.531663: balance_dirty_state: bdi 8:0: dirty=1029 wb=495 unstable=0 bg_thresh=1068 thresh=2136 gap=612 poll_thresh=13 ino=12 dd-2572 [006] 243.531833: balance_dirty_state: bdi 8:0: dirty=1042 wb=495 unstable=0 bg_thresh=1065 thresh=2130 gap=593 poll_thresh=14 ino=12 dd-2572 [006] 243.532012: balance_dirty_state: bdi 8:0: dirty=1067 wb=495 unstable=0 bg_thresh=1067 thresh=2135 gap=573 poll_thresh=15 ino=12 dd-2572 [006] 243.532445: balance_dirty_state: bdi 8:0: dirty=1080 wb=495 unstable=0 bg_thresh=1071 thresh=2142 gap=567 poll_thresh=16 ino=12 dd-2572 [006] 243.532663: balance_dirty_state: bdi 8:0: dirty=1054 wb=546 unstable=0 bg_thresh=1068 thresh=2136 gap=536 poll_thresh=17 ino=12 dd-2572 [006] 243.532899: balance_dirty_state: bdi 8:0: dirty=966 wb=634 unstable=0 bg_thresh=1073 thresh=2146 gap=546 poll_thresh=18 ino=12 dd-2572 [006] 243.533377: balance_dirty_state: bdi 8:0: dirty=801 wb=824 unstable=0 bg_thresh=1068 thresh=2136 gap=511 poll_thresh=19 ino=12 dd-2572 [006] 243.533379: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=56420 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [003] 243.536287: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=784 wrote=1138 to_write=7054 dd-2572 [003] 243.539865: balance_dirty_state: bdi 8:0: dirty=0 wb=1505 unstable=0 bg_thresh=1059 thresh=2119 gap=614 poll_thresh=14 ino=12 dd-2572 [003] 243.540255: balance_dirty_state: bdi 8:0: dirty=19 wb=1492 unstable=0 bg_thresh=1059 thresh=2118 gap=607 poll_thresh=15 ino=12 dd-2572 [003] 243.540493: balance_dirty_state: bdi 8:0: dirty=32 wb=1365 unstable=0 bg_thresh=1058 thresh=2117 gap=720 poll_thresh=16 ino=12 dd-2572 [003] 243.540740: balance_dirty_state: bdi 8:0: dirty=45 wb=1365 unstable=0 bg_thresh=1058 thresh=2116 gap=706 poll_thresh=17 ino=12 dd-2572 [003] 243.540995: balance_dirty_state: bdi 8:0: dirty=71 wb=1365 unstable=0 bg_thresh=1057 thresh=2115 gap=679 poll_thresh=18 ino=12 dd-2572 [003] 243.541265: balance_dirty_state: bdi 8:0: dirty=71 wb=1365 unstable=0 bg_thresh=1056 thresh=2113 gap=677 poll_thresh=19 ino=12 dd-2572 [003] 243.541544: balance_dirty_state: bdi 8:0: dirty=96 wb=1365 unstable=0 bg_thresh=1059 thresh=2118 gap=657 poll_thresh=20 ino=12 dd-2572 [003] 243.542010: balance_dirty_state: bdi 8:0: dirty=121 wb=1365 unstable=0 bg_thresh=1061 thresh=2123 gap=637 poll_thresh=21 ino=12 dd-2572 [003] 243.542317: balance_dirty_state: bdi 8:0: dirty=146 wb=1365 unstable=0 bg_thresh=1055 thresh=2111 gap=600 poll_thresh=22 ino=12 dd-2572 [003] 243.542935: balance_dirty_state: bdi 8:0: dirty=159 wb=1365 unstable=0 bg_thresh=1070 thresh=2140 gap=616 poll_thresh=23 ino=12 dd-2572 [003] 243.543263: balance_dirty_state: bdi 8:0: dirty=184 wb=1365 unstable=0 bg_thresh=1069 thresh=2139 gap=590 poll_thresh=24 ino=12 dd-2572 [003] 243.543772: balance_dirty_state: bdi 8:0: dirty=197 wb=1365 unstable=0 bg_thresh=1069 thresh=2138 gap=576 poll_thresh=25 ino=12 dd-2572 [003] 243.544218: balance_dirty_state: bdi 8:0: dirty=235 wb=1365 unstable=0 bg_thresh=1070 thresh=2141 gap=541 poll_thresh=26 ino=12 dd-2572 [003] 243.544598: balance_dirty_state: bdi 8:0: dirty=260 wb=1365 unstable=0 bg_thresh=1069 thresh=2138 gap=513 poll_thresh=27 ino=12 dd-2572 [003] 243.544604: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=56420 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [003] 243.555926: balance_dirty_state: bdi 8:0: dirty=273 wb=1113 unstable=0 bg_thresh=1047 thresh=2094 gap=708 poll_thresh=20 ino=12 dd-2572 [003] 243.556497: balance_dirty_state: bdi 8:0: dirty=299 wb=1113 unstable=0 bg_thresh=1039 thresh=2078 gap=666 poll_thresh=21 ino=12 dd-2572 [003] 243.556946: balance_dirty_state: bdi 8:0: dirty=337 wb=1113 unstable=0 bg_thresh=1040 thresh=2080 gap=630 poll_thresh=22 ino=12 dd-2572 [003] 243.557266: balance_dirty_state: bdi 8:0: dirty=362 wb=1113 unstable=0 bg_thresh=1042 thresh=2085 gap=610 poll_thresh=23 ino=12 dd-2572 [003] 243.557776: balance_dirty_state: bdi 8:0: dirty=387 wb=1113 unstable=0 bg_thresh=1045 thresh=2090 gap=590 poll_thresh=24 ino=12 dd-2572 [003] 243.558124: balance_dirty_state: bdi 8:0: dirty=412 wb=1113 unstable=0 bg_thresh=1047 thresh=2095 gap=570 poll_thresh=25 ino=12 dd-2572 [003] 243.558487: balance_dirty_state: bdi 8:0: dirty=437 wb=1113 unstable=0 bg_thresh=1047 thresh=2094 gap=544 poll_thresh=26 ino=12 dd-2572 [003] 243.559142: balance_dirty_state: bdi 8:0: dirty=450 wb=1113 unstable=0 bg_thresh=1050 thresh=2101 gap=538 poll_thresh=27 ino=12 dd-2572 [003] 243.559548: balance_dirty_state: bdi 8:0: dirty=476 wb=1113 unstable=0 bg_thresh=1049 thresh=2098 gap=509 poll_thresh=28 ino=12 dd-2572 [003] 243.559553: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1356 bdi_dirty=1400 avg_dirty=1400 bdi_gap=26% task_gap=-48% task_weight=101% bdi_bw=56420 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [003] 243.567629: balance_dirty_state: bdi 8:0: dirty=489 wb=987 unstable=0 bg_thresh=1052 thresh=2104 gap=628 poll_thresh=21 ino=12 dd-2572 [003] 243.567906: balance_dirty_state: bdi 8:0: dirty=515 wb=987 unstable=0 bg_thresh=1052 thresh=2105 gap=603 poll_thresh=22 ino=12 dd-2572 [003] 243.568192: balance_dirty_state: bdi 8:0: dirty=541 wb=987 unstable=0 bg_thresh=1052 thresh=2105 gap=577 poll_thresh=23 ino=12 dd-2572 [003] 243.568489: balance_dirty_state: bdi 8:0: dirty=566 wb=987 unstable=0 bg_thresh=1052 thresh=2104 gap=551 poll_thresh=24 ino=12 dd-2572 [003] 243.568798: balance_dirty_state: bdi 8:0: dirty=591 wb=987 unstable=0 bg_thresh=1051 thresh=2103 gap=525 poll_thresh=25 ino=12 dd-2572 [003] 243.568803: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=2% task_weight=99% bdi_bw=57028 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [006] 243.575551: balance_dirty_state: bdi 8:0: dirty=604 wb=860 unstable=0 bg_thresh=1058 thresh=2117 gap=653 poll_thresh=19 ino=12 dd-2572 [006] 243.575959: balance_dirty_state: bdi 8:0: dirty=630 wb=860 unstable=0 bg_thresh=1057 thresh=2114 gap=624 poll_thresh=20 ino=12 dd-2572 [006] 243.576222: balance_dirty_state: bdi 8:0: dirty=643 wb=860 unstable=0 bg_thresh=1058 thresh=2116 gap=613 poll_thresh=21 ino=12 dd-2572 [006] 243.576493: balance_dirty_state: bdi 8:0: dirty=668 wb=860 unstable=0 bg_thresh=1055 thresh=2110 gap=582 poll_thresh=22 ino=12 dd-2572 [006] 243.576776: balance_dirty_state: bdi 8:0: dirty=693 wb=860 unstable=0 bg_thresh=1057 thresh=2114 gap=561 poll_thresh=23 ino=12 dd-2572 [006] 243.577069: balance_dirty_state: bdi 8:0: dirty=718 wb=860 unstable=0 bg_thresh=1059 thresh=2119 gap=541 poll_thresh=24 ino=12 dd-2572 [006] 243.577380: balance_dirty_state: bdi 8:0: dirty=743 wb=860 unstable=0 bg_thresh=1059 thresh=2118 gap=515 poll_thresh=25 ino=12 dd-2572 [006] 243.577385: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-25% task_weight=99% bdi_bw=57028 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 243.583543: balance_dirty_state: bdi 8:0: dirty=756 wb=709 unstable=0 bg_thresh=1056 thresh=2112 gap=647 poll_thresh=19 ino=12 dd-2572 [006] 243.583792: balance_dirty_state: bdi 8:0: dirty=782 wb=709 unstable=0 bg_thresh=1055 thresh=2111 gap=620 poll_thresh=20 ino=12 dd-2572 [006] 243.584057: balance_dirty_state: bdi 8:0: dirty=807 wb=645 unstable=0 bg_thresh=1054 thresh=2109 gap=657 poll_thresh=21 ino=12 dd-2572 [006] 243.584329: balance_dirty_state: bdi 8:0: dirty=832 wb=645 unstable=0 bg_thresh=1056 thresh=2112 gap=635 poll_thresh=22 ino=12 dd-2572 [006] 243.584613: balance_dirty_state: bdi 8:0: dirty=832 wb=645 unstable=0 bg_thresh=1055 thresh=2111 gap=634 poll_thresh=23 ino=12 dd-2572 [006] 243.585060: balance_dirty_state: bdi 8:0: dirty=857 wb=645 unstable=0 bg_thresh=1055 thresh=2110 gap=608 poll_thresh=24 ino=12 dd-2572 [006] 243.585630: balance_dirty_state: bdi 8:0: dirty=895 wb=645 unstable=0 bg_thresh=1050 thresh=2100 gap=560 poll_thresh=25 ino=12 dd-2572 [006] 243.585959: balance_dirty_state: bdi 8:0: dirty=921 wb=645 unstable=0 bg_thresh=1051 thresh=2102 gap=536 poll_thresh=26 ino=12 dd-2572 [006] 243.586585: balance_dirty_state: bdi 8:0: dirty=959 wb=645 unstable=0 bg_thresh=1068 thresh=2136 gap=532 poll_thresh=27 ino=12 dd-2572 [006] 243.586590: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=36% task_weight=99% bdi_bw=57028 base_bw=28 task_bw=4 dirtied=27 period=13504 think=0 pause=8 dd-2572 [001] 243.591823: balance_dirty_state: bdi 8:0: dirty=984 wb=645 unstable=0 bg_thresh=1065 thresh=2130 gap=501 poll_thresh=20 ino=12 dd-2572 [001] 243.591832: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=29% task_weight=100% bdi_bw=57028 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [006] 243.599686: balance_dirty_state: bdi 8:0: dirty=1009 wb=645 unstable=0 bg_thresh=1067 thresh=2135 gap=481 poll_thresh=15 ino=12 dd-2572 [006] 243.599694: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=100% bdi_bw=57028 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 243.607480: balance_dirty_state: bdi 8:0: dirty=1009 wb=380 unstable=0 bg_thresh=1059 thresh=2119 gap=730 poll_thresh=11 ino=12 dd-2572 [006] 243.607733: balance_dirty_state: bdi 8:0: dirty=1009 wb=380 unstable=0 bg_thresh=1059 thresh=2119 gap=730 poll_thresh=12 ino=12 dd-2572 [006] 243.608005: balance_dirty_state: bdi 8:0: dirty=1034 wb=380 unstable=0 bg_thresh=1062 thresh=2124 gap=710 poll_thresh=13 ino=12 dd-2572 [006] 243.608300: balance_dirty_state: bdi 8:0: dirty=1059 wb=380 unstable=0 bg_thresh=1059 thresh=2118 gap=679 poll_thresh=14 ino=12 dd-2572 [006] 243.608616: balance_dirty_state: bdi 8:0: dirty=1059 wb=380 unstable=0 bg_thresh=1061 thresh=2123 gap=684 poll_thresh=15 ino=12 dd-2572 [006] 243.608953: balance_dirty_state: bdi 8:0: dirty=1084 wb=380 unstable=0 bg_thresh=1058 thresh=2117 gap=653 poll_thresh=16 ino=12 dd-2572 [006] 243.609342: balance_dirty_state: bdi 8:0: dirty=1032 wb=445 unstable=0 bg_thresh=1061 thresh=2122 gap=645 poll_thresh=17 ino=12 dd-2572 [006] 243.609749: balance_dirty_state: bdi 8:0: dirty=944 wb=546 unstable=0 bg_thresh=1062 thresh=2124 gap=634 poll_thresh=18 ino=12 dd-2572 [006] 243.610172: balance_dirty_state: bdi 8:0: dirty=880 wb=635 unstable=0 bg_thresh=1059 thresh=2118 gap=603 poll_thresh=19 ino=12 dd-2572 [006] 243.610883: balance_dirty_state: bdi 8:0: dirty=766 wb=774 unstable=0 bg_thresh=1061 thresh=2123 gap=583 poll_thresh=20 ino=12 dd-2572 [006] 243.611318: balance_dirty_state: bdi 8:0: dirty=651 wb=889 unstable=0 bg_thresh=1061 thresh=2122 gap=582 poll_thresh=21 ino=12 dd-2572 [006] 243.611600: balance_dirty_state: bdi 8:0: dirty=561 wb=1029 unstable=0 bg_thresh=1060 thresh=2121 gap=531 poll_thresh=22 ino=12 dd-2572 [006] 243.611901: balance_dirty_state: bdi 8:0: dirty=447 wb=1130 unstable=0 bg_thresh=1060 thresh=2120 gap=543 poll_thresh=23 ino=12 dd-2572 [006] 243.612450: balance_dirty_state: bdi 8:0: dirty=270 wb=1346 unstable=0 bg_thresh=1056 thresh=2113 gap=497 poll_thresh=24 ino=12 dd-2572 [006] 243.612451: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=12% task_weight=100% bdi_bw=57028 base_bw=28 task_bw=0 dirtied=24 period=24004 think=4 pause=8 flush-8:0-2542 [007] 243.613193: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=860 wrote=1259 to_write=6933 dd-2572 [006] 243.619453: balance_dirty_state: bdi 8:0: dirty=0 wb=1433 unstable=0 bg_thresh=1056 thresh=2112 gap=679 poll_thresh=18 ino=12 dd-2572 [006] 243.619696: balance_dirty_state: bdi 8:0: dirty=6 wb=1433 unstable=0 bg_thresh=1054 thresh=2109 gap=670 poll_thresh=19 ino=12 dd-2572 [006] 243.619945: balance_dirty_state: bdi 8:0: dirty=44 wb=1433 unstable=0 bg_thresh=1054 thresh=2108 gap=631 poll_thresh=20 ino=12 dd-2572 [006] 243.620202: balance_dirty_state: bdi 8:0: dirty=69 wb=1433 unstable=0 bg_thresh=1056 thresh=2113 gap=611 poll_thresh=21 ino=12 dd-2572 [006] 243.620471: balance_dirty_state: bdi 8:0: dirty=69 wb=1433 unstable=0 bg_thresh=1059 thresh=2118 gap=616 poll_thresh=22 ino=12 dd-2572 [006] 243.620757: balance_dirty_state: bdi 8:0: dirty=94 wb=1433 unstable=0 bg_thresh=1058 thresh=2117 gap=590 poll_thresh=23 ino=12 dd-2572 [006] 243.621054: balance_dirty_state: bdi 8:0: dirty=119 wb=1433 unstable=0 bg_thresh=1058 thresh=2116 gap=564 poll_thresh=24 ino=12 dd-2572 [006] 243.621804: balance_dirty_state: bdi 8:0: dirty=157 wb=1433 unstable=0 bg_thresh=1065 thresh=2131 gap=541 poll_thresh=25 ino=12 dd-2572 [006] 243.622125: balance_dirty_state: bdi 8:0: dirty=182 wb=1433 unstable=0 bg_thresh=1070 thresh=2141 gap=526 poll_thresh=26 ino=12 dd-2572 [006] 243.622129: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=40% task_weight=100% bdi_bw=57028 base_bw=28 task_bw=4 dirtied=26 period=13004 think=0 pause=8 dd-2572 [006] 243.627534: balance_dirty_state: bdi 8:0: dirty=195 wb=1358 unstable=0 bg_thresh=1066 thresh=2133 gap=580 poll_thresh=19 ino=12 dd-2572 [006] 243.627774: balance_dirty_state: bdi 8:0: dirty=208 wb=1358 unstable=0 bg_thresh=1063 thresh=2127 gap=561 poll_thresh=20 ino=12 dd-2572 [006] 243.628024: balance_dirty_state: bdi 8:0: dirty=233 wb=1358 unstable=0 bg_thresh=1063 thresh=2126 gap=535 poll_thresh=21 ino=12 dd-2572 [006] 243.628283: balance_dirty_state: bdi 8:0: dirty=258 wb=1358 unstable=0 bg_thresh=1063 thresh=2126 gap=510 poll_thresh=22 ino=12 dd-2572 [006] 243.628287: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=25% task_weight=100% bdi_bw=57028 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [006] 243.635437: balance_dirty_state: bdi 8:0: dirty=283 wb=1219 unstable=0 bg_thresh=1059 thresh=2118 gap=616 poll_thresh=16 ino=12 dd-2572 [006] 243.635638: balance_dirty_state: bdi 8:0: dirty=308 wb=1219 unstable=0 bg_thresh=1061 thresh=2123 gap=596 poll_thresh=17 ino=12 dd-2572 [006] 243.636085: balance_dirty_state: bdi 8:0: dirty=321 wb=1219 unstable=0 bg_thresh=1056 thresh=2112 gap=572 poll_thresh=18 ino=12 dd-2572 [006] 243.636314: balance_dirty_state: bdi 8:0: dirty=334 wb=1219 unstable=0 bg_thresh=1055 thresh=2111 gap=558 poll_thresh=19 ino=12 dd-2572 [006] 243.636786: balance_dirty_state: bdi 8:0: dirty=347 wb=1219 unstable=0 bg_thresh=1068 thresh=2137 gap=571 poll_thresh=20 ino=12 dd-2572 [006] 243.637037: balance_dirty_state: bdi 8:0: dirty=372 wb=1219 unstable=0 bg_thresh=1068 thresh=2136 gap=545 poll_thresh=21 ino=12 dd-2572 [006] 243.637444: balance_dirty_state: bdi 8:0: dirty=397 wb=1219 unstable=0 bg_thresh=1067 thresh=2135 gap=519 poll_thresh=22 ino=12 dd-2572 [006] 243.637448: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=57028 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 243.643403: balance_dirty_state: bdi 8:0: dirty=410 wb=1103 unstable=0 bg_thresh=1065 thresh=2130 gap=617 poll_thresh=16 ino=12 dd-2572 [006] 243.643608: balance_dirty_state: bdi 8:0: dirty=423 wb=1103 unstable=0 bg_thresh=1063 thresh=2127 gap=601 poll_thresh=17 ino=12 dd-2572 [006] 243.643820: balance_dirty_state: bdi 8:0: dirty=448 wb=1103 unstable=0 bg_thresh=1063 thresh=2126 gap=575 poll_thresh=18 ino=12 dd-2572 [006] 243.644045: balance_dirty_state: bdi 8:0: dirty=473 wb=1103 unstable=0 bg_thresh=1063 thresh=2126 gap=550 poll_thresh=19 ino=12 dd-2572 [006] 243.644281: balance_dirty_state: bdi 8:0: dirty=473 wb=1103 unstable=0 bg_thresh=1062 thresh=2125 gap=549 poll_thresh=20 ino=12 dd-2572 [006] 243.644537: balance_dirty_state: bdi 8:0: dirty=498 wb=1103 unstable=0 bg_thresh=1062 thresh=2124 gap=523 poll_thresh=21 ino=12 dd-2572 [006] 243.644541: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=22% task_weight=101% bdi_bw=57028 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [006] 243.651410: balance_dirty_state: bdi 8:0: dirty=511 wb=977 unstable=0 bg_thresh=1056 thresh=2113 gap=625 poll_thresh=16 ino=12 dd-2572 [006] 243.651617: balance_dirty_state: bdi 8:0: dirty=537 wb=977 unstable=0 bg_thresh=1058 thresh=2117 gap=603 poll_thresh=17 ino=12 dd-2572 [006] 243.651831: balance_dirty_state: bdi 8:0: dirty=562 wb=977 unstable=0 bg_thresh=1060 thresh=2120 gap=581 poll_thresh=18 ino=12 dd-2572 [006] 243.652059: balance_dirty_state: bdi 8:0: dirty=562 wb=977 unstable=0 bg_thresh=1057 thresh=2114 gap=575 poll_thresh=19 ino=12 dd-2572 [006] 243.652517: balance_dirty_state: bdi 8:0: dirty=587 wb=850 unstable=0 bg_thresh=1067 thresh=2135 gap=698 poll_thresh=20 ino=12 dd-2572 [006] 243.652787: balance_dirty_state: bdi 8:0: dirty=600 wb=850 unstable=0 bg_thresh=1063 thresh=2126 gap=676 poll_thresh=21 ino=12 dd-2572 [006] 243.653052: balance_dirty_state: bdi 8:0: dirty=651 wb=850 unstable=0 bg_thresh=1063 thresh=2127 gap=626 poll_thresh=22 ino=12 dd-2572 [006] 243.653484: balance_dirty_state: bdi 8:0: dirty=676 wb=850 unstable=0 bg_thresh=1063 thresh=2126 gap=600 poll_thresh=23 ino=12 dd-2572 [006] 243.653768: balance_dirty_state: bdi 8:0: dirty=701 wb=850 unstable=0 bg_thresh=1062 thresh=2125 gap=574 poll_thresh=24 ino=12 dd-2572 [006] 243.654068: balance_dirty_state: bdi 8:0: dirty=726 wb=850 unstable=0 bg_thresh=1062 thresh=2124 gap=548 poll_thresh=25 ino=12 dd-2572 [006] 243.654585: balance_dirty_state: bdi 8:0: dirty=726 wb=850 unstable=0 bg_thresh=1069 thresh=2138 gap=562 poll_thresh=26 ino=12 dd-2572 [006] 243.654917: balance_dirty_state: bdi 8:0: dirty=751 wb=850 unstable=0 bg_thresh=1068 thresh=2137 gap=536 poll_thresh=27 ino=12 dd-2572 [006] 243.655319: balance_dirty_state: bdi 8:0: dirty=776 wb=850 unstable=0 bg_thresh=1068 thresh=2136 gap=510 poll_thresh=28 ino=12 dd-2572 [006] 243.655324: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=57028 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [006] 243.663637: balance_dirty_state: bdi 8:0: dirty=801 wb=850 unstable=0 bg_thresh=1064 thresh=2128 gap=477 poll_thresh=21 ino=12 dd-2572 [006] 243.663642: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-59% task_weight=100% bdi_bw=57028 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 243.671292: balance_dirty_state: bdi 8:0: dirty=814 wb=723 unstable=0 bg_thresh=1055 thresh=2111 gap=574 poll_thresh=16 ino=12 dd-2572 [000] 243.671535: balance_dirty_state: bdi 8:0: dirty=840 wb=723 unstable=0 bg_thresh=1055 thresh=2110 gap=547 poll_thresh=17 ino=12 dd-2572 [000] 243.671790: balance_dirty_state: bdi 8:0: dirty=853 wb=723 unstable=0 bg_thresh=1054 thresh=2109 gap=533 poll_thresh=18 ino=12 dd-2572 [000] 243.672057: balance_dirty_state: bdi 8:0: dirty=853 wb=723 unstable=0 bg_thresh=1055 thresh=2110 gap=534 poll_thresh=19 ino=12 dd-2572 [000] 243.672505: balance_dirty_state: bdi 8:0: dirty=878 wb=723 unstable=0 bg_thresh=1057 thresh=2115 gap=514 poll_thresh=20 ino=12 dd-2572 [000] 243.672510: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-28% task_weight=99% bdi_bw=57172 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 243.679406: balance_dirty_state: bdi 8:0: dirty=891 wb=595 unstable=0 bg_thresh=1053 thresh=2106 gap=620 poll_thresh=15 ino=12 dd-2572 [000] 243.679781: balance_dirty_state: bdi 8:0: dirty=916 wb=595 unstable=0 bg_thresh=1053 thresh=2106 gap=595 poll_thresh=16 ino=12 dd-2572 [000] 243.680166: balance_dirty_state: bdi 8:0: dirty=941 wb=595 unstable=0 bg_thresh=1055 thresh=2111 gap=575 poll_thresh=17 ino=12 dd-2572 [000] 243.680825: balance_dirty_state: bdi 8:0: dirty=941 wb=595 unstable=0 bg_thresh=1058 thresh=2116 gap=580 poll_thresh=18 ino=12 dd-2572 [000] 243.681543: balance_dirty_state: bdi 8:0: dirty=966 wb=595 unstable=0 bg_thresh=1048 thresh=2096 gap=535 poll_thresh=19 ino=12 dd-2572 [000] 243.683269: balance_dirty_state: bdi 8:0: dirty=992 wb=469 unstable=0 bg_thresh=1047 thresh=2094 gap=633 poll_thresh=20 ino=12 dd-2572 [000] 243.683617: balance_dirty_state: bdi 8:0: dirty=1017 wb=469 unstable=0 bg_thresh=1050 thresh=2100 gap=614 poll_thresh=21 ino=12 dd-2572 [004] 243.687730: balance_dirty_state: bdi 8:0: dirty=1030 wb=469 unstable=0 bg_thresh=1047 thresh=2094 gap=595 poll_thresh=22 ino=12 dd-2572 [004] 243.688306: balance_dirty_state: bdi 8:0: dirty=1056 wb=469 unstable=0 bg_thresh=1046 thresh=2093 gap=568 poll_thresh=23 ino=12 dd-2572 [004] 243.689312: balance_dirty_state: bdi 8:0: dirty=714 wb=823 unstable=0 bg_thresh=1064 thresh=2129 gap=592 poll_thresh=24 ino=12 dd-2572 [004] 243.689951: balance_dirty_state: bdi 8:0: dirty=499 wb=1101 unstable=0 bg_thresh=1067 thresh=2134 gap=534 poll_thresh=25 ino=12 dd-2572 [004] 243.690613: balance_dirty_state: bdi 8:0: dirty=258 wb=1215 unstable=0 bg_thresh=1066 thresh=2133 gap=660 poll_thresh=26 ino=12 flush-8:0-2542 [007] 243.691403: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=940 wrote=1186 to_write=7006 dd-2572 [004] 243.691601: balance_dirty_state: bdi 8:0: dirty=0 wb=1518 unstable=0 bg_thresh=1065 thresh=2131 gap=613 poll_thresh=27 ino=12 dd-2572 [004] 243.692296: balance_dirty_state: bdi 8:0: dirty=6 wb=1518 unstable=0 bg_thresh=1065 thresh=2130 gap=606 poll_thresh=28 ino=12 dd-2572 [004] 243.693013: balance_dirty_state: bdi 8:0: dirty=31 wb=1518 unstable=0 bg_thresh=1064 thresh=2129 gap=580 poll_thresh=29 ino=12 dd-2572 [004] 243.693752: balance_dirty_state: bdi 8:0: dirty=81 wb=1518 unstable=0 bg_thresh=1064 thresh=2128 gap=529 poll_thresh=30 ino=12 dd-2572 [004] 243.693758: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-16% task_weight=101% bdi_bw=57172 base_bw=28 task_bw=0 dirtied=30 period=0 think=12 pause=8 dd-2572 [004] 243.699666: balance_dirty_state: bdi 8:0: dirty=107 wb=1379 unstable=0 bg_thresh=1046 thresh=2092 gap=606 poll_thresh=22 ino=12 dd-2572 [004] 243.700097: balance_dirty_state: bdi 8:0: dirty=133 wb=1379 unstable=0 bg_thresh=1046 thresh=2093 gap=581 poll_thresh=23 ino=12 dd-2572 [004] 243.700611: balance_dirty_state: bdi 8:0: dirty=146 wb=1379 unstable=0 bg_thresh=1044 thresh=2089 gap=564 poll_thresh=24 ino=12 dd-2572 [004] 243.701106: balance_dirty_state: bdi 8:0: dirty=159 wb=1379 unstable=0 bg_thresh=1046 thresh=2093 gap=555 poll_thresh=25 ino=12 dd-2572 [004] 243.701948: balance_dirty_state: bdi 8:0: dirty=185 wb=1379 unstable=0 bg_thresh=1038 thresh=2077 gap=513 poll_thresh=26 ino=12 dd-2572 [004] 243.701953: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1337 bdi_dirty=1400 avg_dirty=1400 bdi_gap=15% task_gap=-70% task_weight=100% bdi_bw=57172 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 243.707321: balance_dirty_state: bdi 8:0: dirty=198 wb=1379 unstable=0 bg_thresh=1046 thresh=2092 gap=515 poll_thresh=19 ino=12 dd-2572 [000] 243.707326: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1350 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-55% task_weight=101% bdi_bw=57172 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 243.715522: balance_dirty_state: bdi 8:0: dirty=211 wb=1152 unstable=0 bg_thresh=1039 thresh=2079 gap=716 poll_thresh=14 ino=12 dd-2572 [004] 243.715904: balance_dirty_state: bdi 8:0: dirty=237 wb=1152 unstable=0 bg_thresh=1039 thresh=2078 gap=689 poll_thresh=15 ino=12 dd-2572 [004] 243.716303: balance_dirty_state: bdi 8:0: dirty=262 wb=1152 unstable=0 bg_thresh=1039 thresh=2078 gap=664 poll_thresh=16 ino=12 dd-2572 [004] 243.716722: balance_dirty_state: bdi 8:0: dirty=287 wb=1152 unstable=0 bg_thresh=1041 thresh=2083 gap=644 poll_thresh=17 ino=12 dd-2572 [004] 243.717056: balance_dirty_state: bdi 8:0: dirty=287 wb=1152 unstable=0 bg_thresh=1041 thresh=2083 gap=644 poll_thresh=18 ino=12 dd-2572 [004] 243.717429: balance_dirty_state: bdi 8:0: dirty=312 wb=1152 unstable=0 bg_thresh=1041 thresh=2083 gap=619 poll_thresh=19 ino=12 dd-2572 [004] 243.717811: balance_dirty_state: bdi 8:0: dirty=375 wb=1152 unstable=0 bg_thresh=1045 thresh=2090 gap=563 poll_thresh=20 ino=12 dd-2572 [004] 243.718137: balance_dirty_state: bdi 8:0: dirty=400 wb=1152 unstable=0 bg_thresh=1044 thresh=2089 gap=537 poll_thresh=21 ino=12 dd-2572 [004] 243.718702: balance_dirty_state: bdi 8:0: dirty=438 wb=1152 unstable=0 bg_thresh=1069 thresh=2138 gap=548 poll_thresh=22 ino=12 dd-2572 [004] 243.719011: balance_dirty_state: bdi 8:0: dirty=463 wb=1152 unstable=0 bg_thresh=1066 thresh=2132 gap=517 poll_thresh=23 ino=12 dd-2572 [004] 243.719016: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-9% task_weight=97% bdi_bw=57172 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [004] 243.727098: balance_dirty_state: bdi 8:0: dirty=463 wb=1152 unstable=0 bg_thresh=1058 thresh=2117 gap=502 poll_thresh=17 ino=12 dd-2572 [004] 243.727102: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1377 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-68% task_weight=97% bdi_bw=57172 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 243.739082: balance_dirty_state: bdi 8:0: dirty=488 wb=1038 unstable=0 bg_thresh=1062 thresh=2124 gap=598 poll_thresh=13 ino=12 dd-2572 [004] 243.739244: balance_dirty_state: bdi 8:0: dirty=513 wb=1038 unstable=0 bg_thresh=1062 thresh=2124 gap=573 poll_thresh=14 ino=12 dd-2572 [004] 243.739416: balance_dirty_state: bdi 8:0: dirty=513 wb=1038 unstable=0 bg_thresh=1062 thresh=2124 gap=573 poll_thresh=15 ino=12 dd-2572 [004] 243.739609: balance_dirty_state: bdi 8:0: dirty=526 wb=1038 unstable=0 bg_thresh=1059 thresh=2119 gap=555 poll_thresh=16 ino=12 dd-2572 [004] 243.740077: balance_dirty_state: bdi 8:0: dirty=539 wb=899 unstable=0 bg_thresh=1059 thresh=2118 gap=680 poll_thresh=17 ino=12 dd-2572 [004] 243.740366: balance_dirty_state: bdi 8:0: dirty=577 wb=899 unstable=0 bg_thresh=1057 thresh=2114 gap=638 poll_thresh=18 ino=12 dd-2572 [004] 243.740594: balance_dirty_state: bdi 8:0: dirty=602 wb=899 unstable=0 bg_thresh=1059 thresh=2119 gap=618 poll_thresh=19 ino=12 dd-2572 [004] 243.740830: balance_dirty_state: bdi 8:0: dirty=602 wb=899 unstable=0 bg_thresh=1059 thresh=2118 gap=617 poll_thresh=20 ino=12 dd-2572 [004] 243.741079: balance_dirty_state: bdi 8:0: dirty=627 wb=899 unstable=0 bg_thresh=1058 thresh=2117 gap=591 poll_thresh=21 ino=12 dd-2572 [004] 243.741340: balance_dirty_state: bdi 8:0: dirty=652 wb=899 unstable=0 bg_thresh=1058 thresh=2116 gap=565 poll_thresh=22 ino=12 dd-2572 [004] 243.741850: balance_dirty_state: bdi 8:0: dirty=677 wb=899 unstable=0 bg_thresh=1068 thresh=2136 gap=560 poll_thresh=23 ino=12 dd-2572 [004] 243.742132: balance_dirty_state: bdi 8:0: dirty=702 wb=899 unstable=0 bg_thresh=1065 thresh=2130 gap=529 poll_thresh=24 ino=12 dd-2572 [004] 243.742136: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=98% bdi_bw=57172 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [004] 243.747324: balance_dirty_state: bdi 8:0: dirty=702 wb=899 unstable=0 bg_thresh=1070 thresh=2140 gap=539 poll_thresh=18 ino=12 dd-2572 [004] 243.747792: balance_dirty_state: bdi 8:0: dirty=727 wb=798 unstable=0 bg_thresh=1067 thresh=2134 gap=609 poll_thresh=19 ino=12 dd-2572 [004] 243.748161: balance_dirty_state: bdi 8:0: dirty=765 wb=760 unstable=0 bg_thresh=1066 thresh=2133 gap=608 poll_thresh=20 ino=12 dd-2572 [004] 243.748418: balance_dirty_state: bdi 8:0: dirty=778 wb=760 unstable=0 bg_thresh=1066 thresh=2132 gap=594 poll_thresh=21 ino=12 dd-2572 [004] 243.748827: balance_dirty_state: bdi 8:0: dirty=778 wb=760 unstable=0 bg_thresh=1066 thresh=2133 gap=595 poll_thresh=22 ino=12 dd-2572 [004] 243.749103: balance_dirty_state: bdi 8:0: dirty=803 wb=760 unstable=0 bg_thresh=1066 thresh=2132 gap=569 poll_thresh=23 ino=12 dd-2572 [004] 243.749395: balance_dirty_state: bdi 8:0: dirty=841 wb=760 unstable=0 bg_thresh=1064 thresh=2129 gap=528 poll_thresh=24 ino=12 dd-2572 [004] 243.749399: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-13% task_weight=98% bdi_bw=57172 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 243.755446: balance_dirty_state: bdi 8:0: dirty=866 wb=684 unstable=0 bg_thresh=1064 thresh=2128 gap=578 poll_thresh=18 ino=12 dd-2572 [004] 243.755986: balance_dirty_state: bdi 8:0: dirty=879 wb=634 unstable=0 bg_thresh=1055 thresh=2111 gap=598 poll_thresh=19 ino=12 dd-2572 [004] 243.756273: balance_dirty_state: bdi 8:0: dirty=892 wb=634 unstable=0 bg_thresh=1057 thresh=2114 gap=588 poll_thresh=20 ino=12 dd-2572 [004] 243.756522: balance_dirty_state: bdi 8:0: dirty=917 wb=634 unstable=0 bg_thresh=1057 thresh=2115 gap=564 poll_thresh=21 ino=12 dd-2572 [004] 243.756917: balance_dirty_state: bdi 8:0: dirty=930 wb=634 unstable=0 bg_thresh=1057 thresh=2114 gap=550 poll_thresh=22 ino=12 dd-2572 [004] 243.757197: balance_dirty_state: bdi 8:0: dirty=956 wb=634 unstable=0 bg_thresh=1057 thresh=2115 gap=525 poll_thresh=23 ino=12 dd-2572 [004] 243.757201: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-26% task_weight=97% bdi_bw=57172 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 243.763413: balance_dirty_state: bdi 8:0: dirty=981 wb=519 unstable=0 bg_thresh=1067 thresh=2135 gap=635 poll_thresh=17 ino=12 dd-2572 [004] 243.763746: balance_dirty_state: bdi 8:0: dirty=1006 wb=519 unstable=0 bg_thresh=1063 thresh=2127 gap=602 poll_thresh=18 ino=12 dd-2572 [004] 243.763989: balance_dirty_state: bdi 8:0: dirty=1032 wb=519 unstable=0 bg_thresh=1063 thresh=2126 gap=575 poll_thresh=19 ino=12 dd-2572 [004] 243.764226: balance_dirty_state: bdi 8:0: dirty=1032 wb=519 unstable=0 bg_thresh=1066 thresh=2132 gap=581 poll_thresh=20 ino=12 dd-2572 [004] 243.764712: balance_dirty_state: bdi 8:0: dirty=1057 wb=481 unstable=0 bg_thresh=1059 thresh=2118 gap=580 poll_thresh=21 ino=12 dd-2572 [004] 243.764989: balance_dirty_state: bdi 8:0: dirty=1082 wb=481 unstable=0 bg_thresh=1058 thresh=2117 gap=554 poll_thresh=22 ino=12 dd-2572 [004] 243.765286: balance_dirty_state: bdi 8:0: dirty=1044 wb=557 unstable=0 bg_thresh=1061 thresh=2122 gap=521 poll_thresh=23 ino=12 dd-2572 [004] 243.765287: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-63% task_weight=98% bdi_bw=57172 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [007] 243.768858: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1016 wrote=1068 to_write=7124 flush-8:0-2542 [007] 243.769600: writeback_single_inode: bdi 8:0: ino=0 state= age=52 wrote=58 to_write=7066 dd-2572 [004] 243.771279: balance_dirty_state: bdi 8:0: dirty=0 wb=1608 unstable=0 bg_thresh=1069 thresh=2139 gap=531 poll_thresh=17 ino=12 dd-2572 [004] 243.771283: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1397 bdi_dirty=1481 avg_dirty=1481 bdi_gap=4% task_gap=-89% task_weight=98% bdi_bw=57172 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 243.782973: balance_dirty_state: bdi 8:0: dirty=6 wb=1368 unstable=0 bg_thresh=1066 thresh=2133 gap=759 poll_thresh=13 ino=12 dd-2572 [004] 243.783174: balance_dirty_state: bdi 8:0: dirty=32 wb=1368 unstable=0 bg_thresh=1066 thresh=2132 gap=732 poll_thresh=14 ino=12 dd-2572 [004] 243.783385: balance_dirty_state: bdi 8:0: dirty=32 wb=1368 unstable=0 bg_thresh=1063 thresh=2126 gap=726 poll_thresh=15 ino=12 dd-2572 [004] 243.783609: balance_dirty_state: bdi 8:0: dirty=57 wb=1368 unstable=0 bg_thresh=1065 thresh=2131 gap=706 poll_thresh=16 ino=12 dd-2572 [004] 243.783844: balance_dirty_state: bdi 8:0: dirty=82 wb=1368 unstable=0 bg_thresh=1065 thresh=2130 gap=680 poll_thresh=17 ino=12 dd-2572 [004] 243.784094: balance_dirty_state: bdi 8:0: dirty=82 wb=1368 unstable=0 bg_thresh=1065 thresh=2130 gap=680 poll_thresh=18 ino=12 dd-2572 [004] 243.784358: balance_dirty_state: bdi 8:0: dirty=107 wb=1368 unstable=0 bg_thresh=1064 thresh=2129 gap=654 poll_thresh=19 ino=12 dd-2572 [004] 243.784638: balance_dirty_state: bdi 8:0: dirty=132 wb=1368 unstable=0 bg_thresh=1064 thresh=2128 gap=628 poll_thresh=20 ino=12 dd-2572 [004] 243.784938: balance_dirty_state: bdi 8:0: dirty=157 wb=1368 unstable=0 bg_thresh=1066 thresh=2132 gap=607 poll_thresh=21 ino=12 dd-2572 [004] 243.785539: balance_dirty_state: bdi 8:0: dirty=157 wb=1368 unstable=0 bg_thresh=1067 thresh=2134 gap=609 poll_thresh=22 ino=12 dd-2572 [004] 243.785959: balance_dirty_state: bdi 8:0: dirty=182 wb=1368 unstable=0 bg_thresh=1072 thresh=2144 gap=594 poll_thresh=23 ino=12 dd-2572 [004] 243.786244: balance_dirty_state: bdi 8:0: dirty=207 wb=1368 unstable=0 bg_thresh=1069 thresh=2138 gap=563 poll_thresh=24 ino=12 dd-2572 [004] 243.786912: balance_dirty_state: bdi 8:0: dirty=258 wb=1229 unstable=0 bg_thresh=1064 thresh=2129 gap=642 poll_thresh=25 ino=12 dd-2572 [004] 243.787595: balance_dirty_state: bdi 8:0: dirty=284 wb=1204 unstable=0 bg_thresh=1056 thresh=2112 gap=624 poll_thresh=26 ino=12 dd-2572 [004] 243.788013: balance_dirty_state: bdi 8:0: dirty=284 wb=1204 unstable=0 bg_thresh=1060 thresh=2120 gap=632 poll_thresh=27 ino=12 dd-2572 [004] 243.788402: balance_dirty_state: bdi 8:0: dirty=309 wb=1204 unstable=0 bg_thresh=1059 thresh=2119 gap=606 poll_thresh=28 ino=12 dd-2572 [004] 243.788803: balance_dirty_state: bdi 8:0: dirty=334 wb=1204 unstable=0 bg_thresh=1059 thresh=2118 gap=580 poll_thresh=29 ino=12 dd-2572 [004] 243.789486: balance_dirty_state: bdi 8:0: dirty=398 wb=1204 unstable=0 bg_thresh=1060 thresh=2120 gap=518 poll_thresh=30 ino=12 dd-2572 [004] 243.789492: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-22% task_weight=98% bdi_bw=57880 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [004] 243.794999: balance_dirty_state: bdi 8:0: dirty=411 wb=1191 unstable=0 bg_thresh=1060 thresh=2121 gap=519 poll_thresh=22 ino=12 dd-2572 [004] 243.795004: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-20% task_weight=97% bdi_bw=57880 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 243.802984: balance_dirty_state: bdi 8:0: dirty=411 wb=1166 unstable=0 bg_thresh=1058 thresh=2116 gap=539 poll_thresh=16 ino=12 dd-2572 [004] 243.803408: balance_dirty_state: bdi 8:0: dirty=449 wb=1166 unstable=0 bg_thresh=1060 thresh=2121 gap=506 poll_thresh=17 ino=12 dd-2572 [004] 243.803413: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-63% task_weight=97% bdi_bw=57880 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 243.810907: balance_dirty_state: bdi 8:0: dirty=462 wb=1166 unstable=0 bg_thresh=1061 thresh=2122 gap=494 poll_thresh=13 ino=12 dd-2572 [004] 243.810913: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-107% task_weight=98% bdi_bw=57880 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 243.818693: balance_dirty_state: bdi 8:0: dirty=462 wb=1166 unstable=0 bg_thresh=1061 thresh=2122 gap=494 poll_thresh=13 ino=12 dd-2572 [004] 243.818698: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-107% task_weight=98% bdi_bw=57880 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 243.826609: balance_dirty_state: bdi 8:0: dirty=462 wb=1166 unstable=0 bg_thresh=1061 thresh=2123 gap=495 poll_thresh=13 ino=12 dd-2572 [004] 243.826616: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-107% task_weight=99% bdi_bw=57880 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 243.834556: balance_dirty_state: bdi 8:0: dirty=462 wb=1166 unstable=0 bg_thresh=1053 thresh=2107 gap=479 poll_thresh=13 ino=12 dd-2572 [004] 243.834563: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=57880 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 243.842512: balance_dirty_state: bdi 8:0: dirty=462 wb=1166 unstable=0 bg_thresh=1052 thresh=2104 gap=476 poll_thresh=13 ino=12 dd-2572 [004] 243.842516: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-14% task_gap=-127% task_weight=98% bdi_bw=57880 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 243.850582: balance_dirty_state: bdi 8:0: dirty=462 wb=1166 unstable=0 bg_thresh=1053 thresh=2107 gap=479 poll_thresh=13 ino=12 dd-2572 [006] 243.850587: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=57880 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 243.858540: balance_dirty_state: bdi 8:0: dirty=462 wb=1166 unstable=0 bg_thresh=1050 thresh=2100 gap=472 poll_thresh=13 ino=12 dd-2572 [006] 243.858545: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1360 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-132% task_weight=98% bdi_bw=57880 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 243.866505: balance_dirty_state: bdi 8:0: dirty=462 wb=1166 unstable=0 bg_thresh=1050 thresh=2100 gap=472 poll_thresh=13 ino=12 dd-2572 [006] 243.866513: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1360 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-132% task_weight=98% bdi_bw=57880 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 243.874559: balance_dirty_state: bdi 8:0: dirty=462 wb=1166 unstable=0 bg_thresh=1050 thresh=2100 gap=472 poll_thresh=13 ino=12 dd-2572 [004] 243.874568: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1360 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-132% task_weight=98% bdi_bw=57880 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 243.882506: balance_dirty_state: bdi 8:0: dirty=462 wb=1166 unstable=0 bg_thresh=1046 thresh=2093 gap=465 poll_thresh=13 ino=12 dd-2572 [004] 243.882520: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1353 bdi_dirty=1440 avg_dirty=1440 bdi_gap=1% task_gap=-95% task_weight=99% bdi_bw=57880 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 243.890637: balance_dirty_state: bdi 8:0: dirty=462 wb=1166 unstable=0 bg_thresh=1046 thresh=2093 gap=465 poll_thresh=10 ino=12 dd-2572 [004] 243.890642: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1353 bdi_dirty=1440 avg_dirty=1440 bdi_gap=1% task_gap=-95% task_weight=99% bdi_bw=52000 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [001] 243.898659: balance_dirty_state: bdi 8:0: dirty=462 wb=1166 unstable=0 bg_thresh=1046 thresh=2093 gap=465 poll_thresh=7 ino=12 dd-2572 [001] 243.898669: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1354 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-20% task_gap=-139% task_weight=98% bdi_bw=52000 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [001] 243.906391: balance_dirty_state: bdi 8:0: dirty=462 wb=771 unstable=0 bg_thresh=1046 thresh=2093 gap=860 poll_thresh=7 ino=12 dd-2572 [001] 243.906415: balance_dirty_state: bdi 8:0: dirty=462 wb=771 unstable=0 bg_thresh=1046 thresh=2093 gap=860 poll_thresh=5 ino=12 dd-2572 [001] 243.906581: balance_dirty_state: bdi 8:0: dirty=462 wb=771 unstable=0 bg_thresh=1046 thresh=2093 gap=860 poll_thresh=6 ino=12 dd-2572 [001] 243.906753: balance_dirty_state: bdi 8:0: dirty=462 wb=771 unstable=0 bg_thresh=1046 thresh=2093 gap=860 poll_thresh=7 ino=12 dd-2572 [001] 243.906944: balance_dirty_state: bdi 8:0: dirty=487 wb=758 unstable=0 bg_thresh=1044 thresh=2088 gap=843 poll_thresh=8 ino=12 dd-2572 [001] 243.907061: balance_dirty_state: bdi 8:0: dirty=487 wb=683 unstable=0 bg_thresh=1044 thresh=2088 gap=918 poll_thresh=9 ino=12 dd-2572 [001] 243.907189: balance_dirty_state: bdi 8:0: dirty=487 wb=658 unstable=0 bg_thresh=1044 thresh=2088 gap=943 poll_thresh=10 ino=12 dd-2572 [001] 243.907399: balance_dirty_state: bdi 8:0: dirty=512 wb=658 unstable=0 bg_thresh=1046 thresh=2092 gap=922 poll_thresh=11 ino=12 dd-2572 [001] 243.907696: balance_dirty_state: bdi 8:0: dirty=512 wb=658 unstable=0 bg_thresh=1046 thresh=2092 gap=922 poll_thresh=12 ino=12 dd-2572 [001] 243.908020: balance_dirty_state: bdi 8:0: dirty=537 wb=658 unstable=0 bg_thresh=1045 thresh=2091 gap=896 poll_thresh=13 ino=12 dd-2572 [001] 243.908383: balance_dirty_state: bdi 8:0: dirty=563 wb=658 unstable=0 bg_thresh=1046 thresh=2092 gap=871 poll_thresh=14 ino=12 dd-2572 [001] 243.908773: balance_dirty_state: bdi 8:0: dirty=576 wb=658 unstable=0 bg_thresh=1045 thresh=2091 gap=857 poll_thresh=15 ino=12 dd-2572 [001] 243.909187: balance_dirty_state: bdi 8:0: dirty=589 wb=658 unstable=0 bg_thresh=1045 thresh=2090 gap=843 poll_thresh=16 ino=12 dd-2572 [001] 243.909527: balance_dirty_state: bdi 8:0: dirty=602 wb=570 unstable=0 bg_thresh=1044 thresh=2089 gap=917 poll_thresh=17 ino=12 dd-2572 [001] 243.909757: balance_dirty_state: bdi 8:0: dirty=615 wb=519 unstable=0 bg_thresh=1045 thresh=2091 gap=957 poll_thresh=18 ino=12 dd-2572 [001] 243.909990: balance_dirty_state: bdi 8:0: dirty=640 wb=519 unstable=0 bg_thresh=1048 thresh=2096 gap=937 poll_thresh=19 ino=12 dd-2572 [001] 243.910237: balance_dirty_state: bdi 8:0: dirty=640 wb=519 unstable=0 bg_thresh=1045 thresh=2090 gap=931 poll_thresh=20 ino=12 dd-2572 [001] 243.910763: balance_dirty_state: bdi 8:0: dirty=678 wb=519 unstable=0 bg_thresh=1043 thresh=2087 gap=890 poll_thresh=21 ino=12 dd-2572 [001] 243.911634: balance_dirty_state: bdi 8:0: dirty=703 wb=519 unstable=0 bg_thresh=1046 thresh=2092 gap=870 poll_thresh=22 ino=12 dd-2572 [001] 243.912218: balance_dirty_state: bdi 8:0: dirty=728 wb=519 unstable=0 bg_thresh=1045 thresh=2091 gap=844 poll_thresh=23 ino=12 dd-2572 [001] 243.912824: balance_dirty_state: bdi 8:0: dirty=753 wb=519 unstable=0 bg_thresh=1042 thresh=2085 gap=813 poll_thresh=24 ino=12 dd-2572 [001] 243.913455: balance_dirty_state: bdi 8:0: dirty=778 wb=519 unstable=0 bg_thresh=1042 thresh=2084 gap=787 poll_thresh=25 ino=12 dd-2572 [001] 243.914522: balance_dirty_state: bdi 8:0: dirty=803 wb=519 unstable=0 bg_thresh=1069 thresh=2138 gap=816 poll_thresh=26 ino=12 dd-2572 [001] 243.914833: balance_dirty_state: bdi 8:0: dirty=828 wb=519 unstable=0 bg_thresh=1068 thresh=2137 gap=790 poll_thresh=27 ino=12 dd-2572 [001] 243.915154: balance_dirty_state: bdi 8:0: dirty=853 wb=519 unstable=0 bg_thresh=1068 thresh=2136 gap=764 poll_thresh=28 ino=12 dd-2572 [001] 243.915486: balance_dirty_state: bdi 8:0: dirty=878 wb=519 unstable=0 bg_thresh=1067 thresh=2135 gap=738 poll_thresh=29 ino=12 dd-2572 [001] 243.915832: balance_dirty_state: bdi 8:0: dirty=903 wb=519 unstable=0 bg_thresh=1067 thresh=2134 gap=712 poll_thresh=30 ino=12 dd-2572 [001] 243.916342: balance_dirty_state: bdi 8:0: dirty=928 wb=519 unstable=0 bg_thresh=1066 thresh=2133 gap=686 poll_thresh=31 ino=12 dd-2572 [001] 243.916721: balance_dirty_state: bdi 8:0: dirty=978 wb=519 unstable=0 bg_thresh=1068 thresh=2137 gap=640 poll_thresh=32 ino=12 dd-2572 [001] 243.917123: balance_dirty_state: bdi 8:0: dirty=1003 wb=519 unstable=0 bg_thresh=1068 thresh=2136 gap=614 poll_thresh=34 ino=12 dd-2572 [001] 243.917550: balance_dirty_state: bdi 8:0: dirty=1028 wb=519 unstable=0 bg_thresh=1070 thresh=2140 gap=593 poll_thresh=36 ino=12 dd-2572 [001] 243.918372: balance_dirty_state: bdi 8:0: dirty=1092 wb=519 unstable=0 bg_thresh=1068 thresh=2137 gap=526 poll_thresh=38 ino=12 dd-2572 [001] 243.918377: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=98% bdi_bw=52000 base_bw=28 task_bw=0 dirtied=38 period=0 think=12 pause=8 flush-8:0-2542 [007] 243.924238: writeback_single_inode: bdi 8:0: ino=12 state= age=1172 wrote=1111 to_write=7081 dd-2572 [001] 243.927043: balance_dirty_state: bdi 8:0: dirty=0 wb=1643 unstable=0 bg_thresh=1070 thresh=2140 gap=497 poll_thresh=28 ino=12 dd-2572 [001] 243.927047: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-16% task_gap=-132% task_weight=99% bdi_bw=52000 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 243.934371: balance_dirty_state: bdi 8:0: dirty=0 wb=1643 unstable=0 bg_thresh=1070 thresh=2140 gap=497 poll_thresh=28 ino=12 dd-2572 [000] 243.934381: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-16% task_gap=-132% task_weight=99% bdi_bw=52000 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 243.942320: balance_dirty_state: bdi 8:0: dirty=0 wb=1643 unstable=0 bg_thresh=1070 thresh=2140 gap=497 poll_thresh=28 ino=12 dd-2572 [000] 243.942328: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-16% task_gap=-132% task_weight=99% bdi_bw=52000 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 243.950315: balance_dirty_state: bdi 8:0: dirty=0 wb=1643 unstable=0 bg_thresh=1070 thresh=2140 gap=497 poll_thresh=28 ino=12 dd-2572 [000] 243.950323: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-16% task_gap=-132% task_weight=99% bdi_bw=52000 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 243.958258: balance_dirty_state: bdi 8:0: dirty=0 wb=1265 unstable=0 bg_thresh=1063 thresh=2126 gap=861 poll_thresh=28 ino=12 dd-2572 [004] 243.958303: balance_dirty_state: bdi 8:0: dirty=0 wb=1265 unstable=0 bg_thresh=1063 thresh=2126 gap=861 poll_thresh=21 ino=12 dd-2572 [004] 243.959142: balance_dirty_state: bdi 8:0: dirty=31 wb=1265 unstable=0 bg_thresh=1064 thresh=2128 gap=832 poll_thresh=22 ino=12 dd-2572 [004] 243.960063: balance_dirty_state: bdi 8:0: dirty=31 wb=1265 unstable=0 bg_thresh=1065 thresh=2130 gap=834 poll_thresh=23 ino=12 dd-2572 [004] 243.960985: balance_dirty_state: bdi 8:0: dirty=57 wb=1226 unstable=0 bg_thresh=1064 thresh=2129 gap=846 poll_thresh=24 ino=12 dd-2572 [004] 243.962431: balance_dirty_state: bdi 8:0: dirty=70 wb=1087 unstable=0 bg_thresh=1065 thresh=2130 gap=973 poll_thresh=25 ino=12 dd-2572 [004] 243.963082: balance_dirty_state: bdi 8:0: dirty=108 wb=1087 unstable=0 bg_thresh=1067 thresh=2134 gap=939 poll_thresh=26 ino=12 dd-2572 [004] 243.963422: balance_dirty_state: bdi 8:0: dirty=133 wb=1087 unstable=0 bg_thresh=1063 thresh=2127 gap=907 poll_thresh=27 ino=12 dd-2572 [004] 243.964100: balance_dirty_state: bdi 8:0: dirty=159 wb=973 unstable=0 bg_thresh=1055 thresh=2111 gap=979 poll_thresh=28 ino=12 dd-2572 [004] 243.964788: balance_dirty_state: bdi 8:0: dirty=185 wb=973 unstable=0 bg_thresh=1050 thresh=2100 gap=942 poll_thresh=29 ino=12 dd-2572 [004] 243.965436: balance_dirty_state: bdi 8:0: dirty=223 wb=973 unstable=0 bg_thresh=1051 thresh=2103 gap=907 poll_thresh=30 ino=12 dd-2572 [004] 243.966036: balance_dirty_state: bdi 8:0: dirty=274 wb=835 unstable=0 bg_thresh=1046 thresh=2092 gap=983 poll_thresh=31 ino=12 dd-2572 [004] 243.966607: balance_dirty_state: bdi 8:0: dirty=300 wb=835 unstable=0 bg_thresh=1047 thresh=2094 gap=959 poll_thresh=32 ino=12 dd-2572 [004] 243.967288: balance_dirty_state: bdi 8:0: dirty=313 wb=835 unstable=0 bg_thresh=1067 thresh=2135 gap=987 poll_thresh=34 ino=12 dd-2572 [004] 243.967992: balance_dirty_state: bdi 8:0: dirty=363 wb=758 unstable=0 bg_thresh=1058 thresh=2116 gap=995 poll_thresh=36 ino=12 dd-2572 [004] 243.968582: balance_dirty_state: bdi 8:0: dirty=388 wb=708 unstable=0 bg_thresh=1056 thresh=2113 gap=1017 poll_thresh=38 ino=12 dd-2572 [004] 243.969269: balance_dirty_state: bdi 8:0: dirty=426 wb=708 unstable=0 bg_thresh=1051 thresh=2103 gap=969 poll_thresh=40 ino=12 dd-2572 [004] 243.970010: balance_dirty_state: bdi 8:0: dirty=489 wb=631 unstable=0 bg_thresh=1050 thresh=2100 gap=980 poll_thresh=42 ino=12 dd-2572 [004] 243.970815: balance_dirty_state: bdi 8:0: dirty=527 wb=631 unstable=0 bg_thresh=1056 thresh=2112 gap=954 poll_thresh=44 ino=12 dd-2572 [004] 243.971666: balance_dirty_state: bdi 8:0: dirty=577 wb=543 unstable=0 bg_thresh=1052 thresh=2105 gap=985 poll_thresh=46 ino=12 dd-2572 [004] 243.972617: balance_dirty_state: bdi 8:0: dirty=628 wb=517 unstable=0 bg_thresh=1053 thresh=2107 gap=962 poll_thresh=48 ino=12 dd-2572 [004] 243.973583: balance_dirty_state: bdi 8:0: dirty=679 wb=517 unstable=0 bg_thresh=1066 thresh=2132 gap=936 poll_thresh=50 ino=12 dd-2572 [004] 243.974282: balance_dirty_state: bdi 8:0: dirty=717 wb=517 unstable=0 bg_thresh=1052 thresh=2105 gap=871 poll_thresh=52 ino=12 dd-2572 [004] 243.975063: balance_dirty_state: bdi 8:0: dirty=780 wb=517 unstable=0 bg_thresh=1051 thresh=2103 gap=806 poll_thresh=54 ino=12 dd-2572 [004] 243.976506: balance_dirty_state: bdi 8:0: dirty=831 wb=517 unstable=0 bg_thresh=1045 thresh=2090 gap=742 poll_thresh=56 ino=12 dd-2572 [004] 243.977653: balance_dirty_state: bdi 8:0: dirty=882 wb=517 unstable=0 bg_thresh=1047 thresh=2095 gap=696 poll_thresh=58 ino=12 dd-2572 [004] 243.978751: balance_dirty_state: bdi 8:0: dirty=946 wb=517 unstable=0 bg_thresh=1064 thresh=2129 gap=666 poll_thresh=60 ino=12 dd-2572 [004] 244.106811: balance_dirty_state: bdi 8:0: dirty=997 wb=0 unstable=0 bg_thresh=1034 thresh=2069 gap=1072 poll_thresh=62 ino=12 dd-2572 [004] 244.107334: balance_dirty_state: bdi 8:0: dirty=1036 wb=0 unstable=0 bg_thresh=1036 thresh=2073 gap=1037 poll_thresh=33 ino=12 dd-2572 [004] 244.107916: balance_dirty_state: bdi 8:0: dirty=1086 wb=0 unstable=0 bg_thresh=1042 thresh=2085 gap=999 poll_thresh=35 ino=12 dd-2572 [004] 244.108833: balance_dirty_state: bdi 8:0: dirty=830 wb=282 unstable=0 bg_thresh=1042 thresh=2085 gap=973 poll_thresh=37 ino=12 dd-2572 [004] 244.109611: balance_dirty_state: bdi 8:0: dirty=565 wb=535 unstable=0 bg_thresh=1040 thresh=2081 gap=981 poll_thresh=39 ino=12 dd-2572 [004] 244.110481: balance_dirty_state: bdi 8:0: dirty=235 wb=891 unstable=0 bg_thresh=1047 thresh=2095 gap=969 poll_thresh=41 ino=12 flush-8:0-2542 [007] 244.111304: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=184 wrote=1270 to_write=6922 dd-2572 [004] 244.111381: balance_dirty_state: bdi 8:0: dirty=0 wb=1197 unstable=0 bg_thresh=1043 thresh=2087 gap=890 poll_thresh=43 ino=12 dd-2572 [004] 244.112243: balance_dirty_state: bdi 8:0: dirty=5 wb=1082 unstable=0 bg_thresh=1045 thresh=2090 gap=1003 poll_thresh=45 ino=12 dd-2572 [004] 244.113070: balance_dirty_state: bdi 8:0: dirty=68 wb=1082 unstable=0 bg_thresh=1039 thresh=2079 gap=929 poll_thresh=47 ino=12 dd-2572 [004] 244.114422: balance_dirty_state: bdi 8:0: dirty=118 wb=1082 unstable=0 bg_thresh=1064 thresh=2129 gap=929 poll_thresh=49 ino=12 dd-2572 [004] 244.115188: balance_dirty_state: bdi 8:0: dirty=168 wb=941 unstable=0 bg_thresh=1057 thresh=2114 gap=1005 poll_thresh=51 ino=12 dd-2572 [004] 244.116208: balance_dirty_state: bdi 8:0: dirty=219 wb=941 unstable=0 bg_thresh=1056 thresh=2113 gap=953 poll_thresh=53 ino=12 dd-2572 [004] 244.117256: balance_dirty_state: bdi 8:0: dirty=269 wb=852 unstable=0 bg_thresh=1056 thresh=2112 gap=991 poll_thresh=55 ino=12 dd-2572 [004] 244.118450: balance_dirty_state: bdi 8:0: dirty=333 wb=852 unstable=0 bg_thresh=1051 thresh=2103 gap=918 poll_thresh=57 ino=12 dd-2572 [004] 244.119807: balance_dirty_state: bdi 8:0: dirty=396 wb=726 unstable=0 bg_thresh=1053 thresh=2106 gap=984 poll_thresh=59 ino=12 dd-2572 [004] 244.121338: balance_dirty_state: bdi 8:0: dirty=459 wb=726 unstable=0 bg_thresh=1048 thresh=2097 gap=912 poll_thresh=61 ino=12 dd-2572 [004] 244.122870: balance_dirty_state: bdi 8:0: dirty=522 wb=600 unstable=0 bg_thresh=1069 thresh=2139 gap=1017 poll_thresh=63 ino=12 dd-2572 [004] 244.124120: balance_dirty_state: bdi 8:0: dirty=585 wb=574 unstable=0 bg_thresh=1068 thresh=2136 gap=977 poll_thresh=65 ino=12 dd-2572 [004] 244.125471: balance_dirty_state: bdi 8:0: dirty=649 wb=473 unstable=0 bg_thresh=1052 thresh=2104 gap=982 poll_thresh=68 ino=12 dd-2572 [004] 244.126814: balance_dirty_state: bdi 8:0: dirty=712 wb=473 unstable=0 bg_thresh=1074 thresh=2148 gap=963 poll_thresh=71 ino=12 dd-2572 [004] 244.127681: balance_dirty_state: bdi 8:0: dirty=787 wb=473 unstable=0 bg_thresh=1075 thresh=2151 gap=891 poll_thresh=74 ino=12 dd-2572 [004] 244.129736: balance_dirty_state: bdi 8:0: dirty=864 wb=473 unstable=0 bg_thresh=1071 thresh=2142 gap=805 poll_thresh=77 ino=12 dd-2572 [004] 244.131025: balance_dirty_state: bdi 8:0: dirty=952 wb=473 unstable=0 bg_thresh=1071 thresh=2142 gap=717 poll_thresh=80 ino=12 dd-2572 [004] 244.132004: balance_dirty_state: bdi 8:0: dirty=1027 wb=473 unstable=0 bg_thresh=1067 thresh=2134 gap=634 poll_thresh=83 ino=12 dd-2572 [004] 244.133536: balance_dirty_state: bdi 8:0: dirty=1115 wb=473 unstable=0 bg_thresh=1068 thresh=2136 gap=548 poll_thresh=86 ino=12 dd-2572 [004] 244.135366: balance_dirty_state: bdi 8:0: dirty=509 wb=1167 unstable=0 bg_thresh=1068 thresh=2137 gap=461 poll_thresh=89 ino=12 dd-2572 [004] 244.135368: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-133% task_weight=98% bdi_bw=50092 base_bw=28 task_bw=0 dirtied=89 period=0 think=176 pause=8 flush-8:0-2542 [007] 244.136790: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=208 wrote=1237 to_write=6955 dd-2572 [004] 244.141859: balance_dirty_state: bdi 8:0: dirty=0 wb=1709 unstable=0 bg_thresh=1065 thresh=2131 gap=422 poll_thresh=89 ino=12 dd-2572 [004] 244.141868: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-43% task_gap=-185% task_weight=98% bdi_bw=50092 base_bw=28 task_bw=0 dirtied=89 period=0 think=0 pause=8 dd-2572 [004] 244.149803: balance_dirty_state: bdi 8:0: dirty=0 wb=1480 unstable=0 bg_thresh=1055 thresh=2111 gap=631 poll_thresh=89 ino=12 dd-2572 [004] 244.149824: balance_dirty_state: bdi 8:0: dirty=0 wb=1480 unstable=0 bg_thresh=1055 thresh=2111 gap=631 poll_thresh=67 ino=12 dd-2572 [004] 244.151264: balance_dirty_state: bdi 8:0: dirty=45 wb=1480 unstable=0 bg_thresh=1059 thresh=2119 gap=594 poll_thresh=70 ino=12 dd-2572 [004] 244.152983: balance_dirty_state: bdi 8:0: dirty=134 wb=1480 unstable=0 bg_thresh=1056 thresh=2112 gap=498 poll_thresh=73 ino=12 dd-2572 [004] 244.152990: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-32% task_weight=100% bdi_bw=50092 base_bw=28 task_bw=0 dirtied=73 period=0 think=0 pause=8 dd-2572 [004] 244.159612: balance_dirty_state: bdi 8:0: dirty=184 wb=1352 unstable=0 bg_thresh=1062 thresh=2125 gap=589 poll_thresh=55 ino=12 dd-2572 [004] 244.160771: balance_dirty_state: bdi 8:0: dirty=234 wb=1352 unstable=0 bg_thresh=1064 thresh=2128 gap=542 poll_thresh=57 ino=12 dd-2572 [004] 244.162155: balance_dirty_state: bdi 8:0: dirty=297 wb=1352 unstable=0 bg_thresh=1069 thresh=2138 gap=489 poll_thresh=59 ino=12 dd-2572 [004] 244.162160: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-89% task_weight=98% bdi_bw=50092 base_bw=28 task_bw=0 dirtied=59 period=0 think=4 pause=8 dd-2572 [004] 244.170574: balance_dirty_state: bdi 8:0: dirty=323 wb=1352 unstable=0 bg_thresh=1068 thresh=2137 gap=462 poll_thresh=44 ino=12 dd-2572 [004] 244.170578: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-133% task_weight=98% bdi_bw=50092 base_bw=28 task_bw=0 dirtied=44 period=0 think=0 pause=8 dd-2572 [004] 244.177741: balance_dirty_state: bdi 8:0: dirty=323 wb=1352 unstable=0 bg_thresh=1068 thresh=2137 gap=462 poll_thresh=44 ino=12 dd-2572 [004] 244.177755: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-133% task_weight=98% bdi_bw=50092 base_bw=28 task_bw=0 dirtied=44 period=0 think=0 pause=8 dd-2572 [000] 244.185745: balance_dirty_state: bdi 8:0: dirty=323 wb=1352 unstable=0 bg_thresh=1068 thresh=2137 gap=462 poll_thresh=44 ino=12 dd-2572 [000] 244.185757: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-133% task_weight=98% bdi_bw=50092 base_bw=28 task_bw=0 dirtied=44 period=0 think=0 pause=8 dd-2572 [000] 244.197612: balance_dirty_state: bdi 8:0: dirty=323 wb=1352 unstable=0 bg_thresh=1068 thresh=2137 gap=462 poll_thresh=44 ino=12 dd-2572 [000] 244.197620: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-133% task_weight=98% bdi_bw=50092 base_bw=28 task_bw=0 dirtied=44 period=0 think=4 pause=8 dd-2572 [000] 244.205662: balance_dirty_state: bdi 8:0: dirty=323 wb=1352 unstable=0 bg_thresh=1068 thresh=2137 gap=462 poll_thresh=44 ino=12 dd-2572 [000] 244.205672: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-133% task_weight=98% bdi_bw=50092 base_bw=28 task_bw=0 dirtied=44 period=0 think=0 pause=8 dd-2572 [000] 244.213641: balance_dirty_state: bdi 8:0: dirty=323 wb=1352 unstable=0 bg_thresh=1068 thresh=2137 gap=462 poll_thresh=44 ino=12 dd-2572 [000] 244.213652: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-133% task_weight=98% bdi_bw=49340 base_bw=28 task_bw=0 dirtied=44 period=0 think=0 pause=8 dd-2572 [000] 244.221642: balance_dirty_state: bdi 8:0: dirty=323 wb=1352 unstable=0 bg_thresh=1068 thresh=2137 gap=462 poll_thresh=44 ino=12 dd-2572 [000] 244.221650: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-133% task_weight=98% bdi_bw=49340 base_bw=28 task_bw=0 dirtied=44 period=0 think=0 pause=8 dd-2572 [000] 244.229607: balance_dirty_state: bdi 8:0: dirty=323 wb=1352 unstable=0 bg_thresh=1068 thresh=2137 gap=462 poll_thresh=44 ino=12 dd-2572 [000] 244.229615: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-133% task_weight=98% bdi_bw=49340 base_bw=28 task_bw=0 dirtied=44 period=0 think=0 pause=8 dd-2572 [000] 244.237623: balance_dirty_state: bdi 8:0: dirty=323 wb=1352 unstable=0 bg_thresh=1066 thresh=2132 gap=457 poll_thresh=44 ino=12 dd-2572 [000] 244.237628: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-20% task_gap=-139% task_weight=98% bdi_bw=49340 base_bw=28 task_bw=0 dirtied=44 period=0 think=0 pause=8 dd-2572 [004] 244.245581: balance_dirty_state: bdi 8:0: dirty=323 wb=1352 unstable=0 bg_thresh=1060 thresh=2120 gap=445 poll_thresh=44 ino=12 dd-2572 [004] 244.245587: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-27% task_gap=-153% task_weight=98% bdi_bw=49340 base_bw=28 task_bw=0 dirtied=44 period=0 think=0 pause=8 dd-2572 [004] 244.253548: balance_dirty_state: bdi 8:0: dirty=323 wb=1352 unstable=0 bg_thresh=1036 thresh=2072 gap=397 poll_thresh=44 ino=12 dd-2572 [004] 244.253554: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1334 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-55% task_gap=-208% task_weight=98% bdi_bw=49340 base_bw=28 task_bw=0 dirtied=44 period=0 think=0 pause=8 dd-2572 [004] 244.261542: balance_dirty_state: bdi 8:0: dirty=323 wb=1352 unstable=0 bg_thresh=1036 thresh=2072 gap=397 poll_thresh=44 ino=12 dd-2572 [004] 244.261552: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1334 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-55% task_gap=-208% task_weight=98% bdi_bw=49340 base_bw=28 task_bw=0 dirtied=44 period=0 think=0 pause=8 dd-2572 [000] 244.273531: balance_dirty_state: bdi 8:0: dirty=323 wb=1212 unstable=0 bg_thresh=1033 thresh=2067 gap=532 poll_thresh=44 ino=12 dd-2572 [000] 244.273592: balance_dirty_state: bdi 8:0: dirty=323 wb=1212 unstable=0 bg_thresh=1033 thresh=2067 gap=532 poll_thresh=33 ino=12 dd-2572 [000] 244.274503: balance_dirty_state: bdi 8:0: dirty=349 wb=1212 unstable=0 bg_thresh=1032 thresh=2065 gap=504 poll_thresh=35 ino=12 dd-2572 [000] 244.274512: balance_dirty_pages: bdi 8:0: bdi_limit=1414 task_limit=1326 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-14% task_gap=-128% task_weight=100% bdi_bw=49340 base_bw=28 task_bw=0 dirtied=35 period=0 think=4 pause=8 dd-2572 [003] 244.285468: balance_dirty_state: bdi 8:0: dirty=349 wb=1212 unstable=0 bg_thresh=1032 thresh=2065 gap=504 poll_thresh=35 ino=12 dd-2572 [003] 244.285479: balance_dirty_pages: bdi 8:0: bdi_limit=1414 task_limit=1326 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-14% task_gap=-128% task_weight=100% bdi_bw=49340 base_bw=28 task_bw=0 dirtied=35 period=0 think=4 pause=8 dd-2572 [003] 244.297355: balance_dirty_state: bdi 8:0: dirty=349 wb=1074 unstable=0 bg_thresh=1028 thresh=2056 gap=633 poll_thresh=35 ino=12 dd-2572 [003] 244.297385: balance_dirty_state: bdi 8:0: dirty=349 wb=1074 unstable=0 bg_thresh=1028 thresh=2056 gap=633 poll_thresh=26 ino=12 dd-2572 [003] 244.297928: balance_dirty_state: bdi 8:0: dirty=375 wb=1074 unstable=0 bg_thresh=1029 thresh=2058 gap=609 poll_thresh=27 ino=12 dd-2572 [003] 244.298308: balance_dirty_state: bdi 8:0: dirty=401 wb=1074 unstable=0 bg_thresh=1028 thresh=2057 gap=582 poll_thresh=28 ino=12 dd-2572 [003] 244.298702: balance_dirty_state: bdi 8:0: dirty=427 wb=1074 unstable=0 bg_thresh=1028 thresh=2057 gap=556 poll_thresh=29 ino=12 dd-2572 [003] 244.299099: balance_dirty_state: bdi 8:0: dirty=452 wb=1074 unstable=0 bg_thresh=1030 thresh=2060 gap=534 poll_thresh=30 ino=12 dd-2572 [003] 244.299510: balance_dirty_state: bdi 8:0: dirty=502 wb=1074 unstable=0 bg_thresh=1032 thresh=2065 gap=489 poll_thresh=31 ino=12 dd-2572 [003] 244.299515: balance_dirty_pages: bdi 8:0: bdi_limit=1414 task_limit=1327 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-14% task_gap=-127% task_weight=98% bdi_bw=49340 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [000] 244.305485: balance_dirty_state: bdi 8:0: dirty=502 wb=1074 unstable=0 bg_thresh=1032 thresh=2065 gap=489 poll_thresh=31 ino=12 dd-2572 [000] 244.305494: balance_dirty_pages: bdi 8:0: bdi_limit=1414 task_limit=1327 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-14% task_gap=-127% task_weight=98% bdi_bw=49340 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [000] 244.313431: balance_dirty_state: bdi 8:0: dirty=502 wb=948 unstable=0 bg_thresh=1032 thresh=2065 gap=615 poll_thresh=31 ino=12 dd-2572 [000] 244.313470: balance_dirty_state: bdi 8:0: dirty=515 wb=948 unstable=0 bg_thresh=1032 thresh=2065 gap=602 poll_thresh=23 ino=12 dd-2572 [000] 244.314094: balance_dirty_state: bdi 8:0: dirty=528 wb=948 unstable=0 bg_thresh=1033 thresh=2067 gap=591 poll_thresh=24 ino=12 dd-2572 [000] 244.315090: balance_dirty_state: bdi 8:0: dirty=566 wb=809 unstable=0 bg_thresh=1033 thresh=2067 gap=692 poll_thresh=25 ino=12 dd-2572 [000] 244.315745: balance_dirty_state: bdi 8:0: dirty=591 wb=809 unstable=0 bg_thresh=1036 thresh=2072 gap=672 poll_thresh=26 ino=12 dd-2572 [000] 244.316428: balance_dirty_state: bdi 8:0: dirty=616 wb=809 unstable=0 bg_thresh=1033 thresh=2066 gap=641 poll_thresh=27 ino=12 dd-2572 [000] 244.317137: balance_dirty_state: bdi 8:0: dirty=641 wb=809 unstable=0 bg_thresh=1032 thresh=2065 gap=615 poll_thresh=28 ino=12 dd-2572 [000] 244.317813: balance_dirty_state: bdi 8:0: dirty=666 wb=809 unstable=0 bg_thresh=1034 thresh=2069 gap=594 poll_thresh=29 ino=12 dd-2572 [000] 244.318415: balance_dirty_state: bdi 8:0: dirty=704 wb=809 unstable=0 bg_thresh=1065 thresh=2131 gap=618 poll_thresh=30 ino=12 dd-2572 [000] 244.318776: balance_dirty_state: bdi 8:0: dirty=754 wb=809 unstable=0 bg_thresh=1067 thresh=2135 gap=572 poll_thresh=31 ino=12 dd-2572 [000] 244.319146: balance_dirty_state: bdi 8:0: dirty=779 wb=809 unstable=0 bg_thresh=1067 thresh=2134 gap=546 poll_thresh=32 ino=12 dd-2572 [000] 244.319543: balance_dirty_state: bdi 8:0: dirty=804 wb=809 unstable=0 bg_thresh=1066 thresh=2133 gap=520 poll_thresh=34 ino=12 dd-2572 [000] 244.319548: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-95% task_weight=98% bdi_bw=46360 base_bw=28 task_bw=0 dirtied=34 period=0 think=4 pause=8 dd-2572 [000] 244.325598: balance_dirty_state: bdi 8:0: dirty=829 wb=695 unstable=0 bg_thresh=1065 thresh=2131 gap=607 poll_thresh=25 ino=12 dd-2572 [000] 244.325900: balance_dirty_state: bdi 8:0: dirty=854 wb=695 unstable=0 bg_thresh=1065 thresh=2130 gap=581 poll_thresh=26 ino=12 dd-2572 [000] 244.326214: balance_dirty_state: bdi 8:0: dirty=879 wb=695 unstable=0 bg_thresh=1067 thresh=2134 gap=560 poll_thresh=27 ino=12 dd-2572 [000] 244.326685: balance_dirty_state: bdi 8:0: dirty=904 wb=695 unstable=0 bg_thresh=1066 thresh=2133 gap=534 poll_thresh=28 ino=12 dd-2572 [000] 244.327044: balance_dirty_state: bdi 8:0: dirty=942 wb=695 unstable=0 bg_thresh=1065 thresh=2131 gap=494 poll_thresh=29 ino=12 dd-2572 [000] 244.327048: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-97% task_weight=98% bdi_bw=46360 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [003] 244.333898: balance_dirty_state: bdi 8:0: dirty=955 wb=582 unstable=0 bg_thresh=1065 thresh=2131 gap=594 poll_thresh=22 ino=12 dd-2572 [003] 244.334479: balance_dirty_state: bdi 8:0: dirty=980 wb=582 unstable=0 bg_thresh=1065 thresh=2130 gap=568 poll_thresh=23 ino=12 dd-2572 [003] 244.335085: balance_dirty_state: bdi 8:0: dirty=1005 wb=582 unstable=0 bg_thresh=1062 thresh=2124 gap=537 poll_thresh=24 ino=12 dd-2572 [003] 244.335717: balance_dirty_state: bdi 8:0: dirty=1030 wb=582 unstable=0 bg_thresh=1061 thresh=2123 gap=511 poll_thresh=25 ino=12 dd-2572 [003] 244.335727: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-63% task_weight=99% bdi_bw=46360 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [003] 244.341866: balance_dirty_state: bdi 8:0: dirty=1055 wb=430 unstable=0 bg_thresh=1063 thresh=2126 gap=641 poll_thresh=19 ino=12 dd-2572 [003] 244.342373: balance_dirty_state: bdi 8:0: dirty=1055 wb=430 unstable=0 bg_thresh=1060 thresh=2120 gap=635 poll_thresh=20 ino=12 dd-2572 [003] 244.343180: balance_dirty_state: bdi 8:0: dirty=1106 wb=430 unstable=0 bg_thresh=1062 thresh=2124 gap=588 poll_thresh=21 ino=12 dd-2572 [003] 244.344100: balance_dirty_state: bdi 8:0: dirty=1017 wb=507 unstable=0 bg_thresh=1063 thresh=2126 gap=602 poll_thresh=22 ino=12 dd-2572 [003] 244.345464: balance_dirty_state: bdi 8:0: dirty=891 wb=569 unstable=0 bg_thresh=1061 thresh=2123 gap=663 poll_thresh=23 ino=12 dd-2572 [003] 244.345938: balance_dirty_state: bdi 8:0: dirty=789 wb=671 unstable=0 bg_thresh=1061 thresh=2122 gap=662 poll_thresh=24 ino=12 dd-2572 [003] 244.346687: balance_dirty_state: bdi 8:0: dirty=660 wb=850 unstable=0 bg_thresh=1059 thresh=2119 gap=609 poll_thresh=25 ino=12 dd-2572 [003] 244.347197: balance_dirty_state: bdi 8:0: dirty=547 wb=951 unstable=0 bg_thresh=1059 thresh=2118 gap=620 poll_thresh=26 ino=12 dd-2572 [003] 244.347722: balance_dirty_state: bdi 8:0: dirty=447 wb=1089 unstable=0 bg_thresh=1056 thresh=2112 gap=576 poll_thresh=27 ino=12 dd-2572 [003] 244.348262: balance_dirty_state: bdi 8:0: dirty=347 wb=1214 unstable=0 bg_thresh=1058 thresh=2117 gap=556 poll_thresh=28 ino=12 dd-2572 [003] 244.348812: balance_dirty_state: bdi 8:0: dirty=233 wb=1353 unstable=0 bg_thresh=1058 thresh=2116 gap=530 poll_thresh=29 ino=12 dd-2572 [003] 244.349702: balance_dirty_state: bdi 8:0: dirty=106 wb=1516 unstable=0 bg_thresh=1060 thresh=2120 gap=498 poll_thresh=30 ino=12 dd-2572 [003] 244.349706: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-5% task_gap=-109% task_weight=98% bdi_bw=46360 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 flush-8:0-2542 [007] 244.350523: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=424 wrote=1317 to_write=6875 dd-2572 [003] 244.357234: balance_dirty_state: bdi 8:0: dirty=0 wb=1569 unstable=0 bg_thresh=1059 thresh=2118 gap=549 poll_thresh=30 ino=12 dd-2572 [003] 244.357272: balance_dirty_state: bdi 8:0: dirty=0 wb=1569 unstable=0 bg_thresh=1059 thresh=2118 gap=549 poll_thresh=22 ino=12 dd-2572 [003] 244.357561: balance_dirty_state: bdi 8:0: dirty=0 wb=1569 unstable=0 bg_thresh=1058 thresh=2117 gap=548 poll_thresh=23 ino=12 dd-2572 [003] 244.357854: balance_dirty_state: bdi 8:0: dirty=7 wb=1569 unstable=0 bg_thresh=1058 thresh=2116 gap=540 poll_thresh=24 ino=12 dd-2572 [003] 244.358168: balance_dirty_state: bdi 8:0: dirty=33 wb=1519 unstable=0 bg_thresh=1058 thresh=2116 gap=564 poll_thresh=25 ino=12 dd-2572 [003] 244.358645: balance_dirty_state: bdi 8:0: dirty=59 wb=1418 unstable=0 bg_thresh=1058 thresh=2116 gap=639 poll_thresh=26 ino=12 dd-2572 [003] 244.358970: balance_dirty_state: bdi 8:0: dirty=85 wb=1418 unstable=0 bg_thresh=1058 thresh=2116 gap=613 poll_thresh=27 ino=12 dd-2572 [003] 244.359326: balance_dirty_state: bdi 8:0: dirty=111 wb=1418 unstable=0 bg_thresh=1061 thresh=2122 gap=593 poll_thresh=28 ino=12 dd-2572 [003] 244.359684: balance_dirty_state: bdi 8:0: dirty=149 wb=1418 unstable=0 bg_thresh=1057 thresh=2115 gap=548 poll_thresh=29 ino=12 dd-2572 [003] 244.360056: balance_dirty_state: bdi 8:0: dirty=187 wb=1418 unstable=0 bg_thresh=1060 thresh=2121 gap=516 poll_thresh=30 ino=12 dd-2572 [003] 244.360060: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-107% task_weight=97% bdi_bw=46360 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [003] 244.365258: balance_dirty_state: bdi 8:0: dirty=187 wb=1418 unstable=0 bg_thresh=1060 thresh=2121 gap=516 poll_thresh=30 ino=12 dd-2572 [003] 244.365267: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-107% task_weight=97% bdi_bw=46360 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [003] 244.373235: balance_dirty_state: bdi 8:0: dirty=187 wb=1418 unstable=0 bg_thresh=1060 thresh=2121 gap=516 poll_thresh=30 ino=12 dd-2572 [003] 244.373241: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-107% task_weight=97% bdi_bw=46360 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [005] 244.381161: balance_dirty_state: bdi 8:0: dirty=201 wb=1430 unstable=0 bg_thresh=1062 thresh=2125 gap=494 poll_thresh=30 ino=12 dd-2572 [005] 244.381166: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-103% task_weight=98% bdi_bw=46360 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [007] 244.393170: balance_dirty_state: bdi 8:0: dirty=221 wb=1432 unstable=0 bg_thresh=1046 thresh=2093 gap=440 poll_thresh=30 ino=12 dd-2572 [007] 244.393175: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1354 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-20% task_gap=-139% task_weight=98% bdi_bw=46360 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [007] 244.401155: balance_dirty_state: bdi 8:0: dirty=221 wb=1432 unstable=0 bg_thresh=1043 thresh=2086 gap=433 poll_thresh=30 ino=12 dd-2572 [007] 244.401160: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1348 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-24% task_gap=-146% task_weight=97% bdi_bw=46360 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [007] 244.409144: balance_dirty_state: bdi 8:0: dirty=221 wb=1317 unstable=0 bg_thresh=1042 thresh=2085 gap=547 poll_thresh=30 ino=12 dd-2572 [007] 244.409195: balance_dirty_state: bdi 8:0: dirty=221 wb=1317 unstable=0 bg_thresh=1042 thresh=2085 gap=547 poll_thresh=22 ino=12 dd-2572 [007] 244.409485: balance_dirty_state: bdi 8:0: dirty=247 wb=1317 unstable=0 bg_thresh=1042 thresh=2084 gap=520 poll_thresh=23 ino=12 dd-2572 [007] 244.409490: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1345 bdi_dirty=1320 avg_dirty=1320 bdi_gap=63% task_gap=28% task_weight=98% bdi_bw=46360 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [007] 244.417560: balance_dirty_state: bdi 8:0: dirty=272 wb=1052 unstable=0 bg_thresh=1044 thresh=2089 gap=765 poll_thresh=17 ino=12 dd-2572 [007] 244.418006: balance_dirty_state: bdi 8:0: dirty=272 wb=1052 unstable=0 bg_thresh=1047 thresh=2094 gap=770 poll_thresh=18 ino=12 dd-2572 [007] 244.418475: balance_dirty_state: bdi 8:0: dirty=297 wb=1052 unstable=0 bg_thresh=1049 thresh=2099 gap=750 poll_thresh=19 ino=12 dd-2572 [007] 244.418992: balance_dirty_state: bdi 8:0: dirty=310 wb=1052 unstable=0 bg_thresh=1046 thresh=2092 gap=730 poll_thresh=20 ino=12 dd-2572 [007] 244.419532: balance_dirty_state: bdi 8:0: dirty=323 wb=1052 unstable=0 bg_thresh=1045 thresh=2091 gap=716 poll_thresh=21 ino=12 dd-2572 [007] 244.420421: balance_dirty_state: bdi 8:0: dirty=349 wb=1052 unstable=0 bg_thresh=1046 thresh=2092 gap=691 poll_thresh=22 ino=12 dd-2572 [007] 244.421023: balance_dirty_state: bdi 8:0: dirty=375 wb=1052 unstable=0 bg_thresh=1044 thresh=2089 gap=662 poll_thresh=23 ino=12 dd-2572 [007] 244.421646: balance_dirty_state: bdi 8:0: dirty=401 wb=1052 unstable=0 bg_thresh=1044 thresh=2089 gap=636 poll_thresh=24 ino=12 dd-2572 [007] 244.422289: balance_dirty_state: bdi 8:0: dirty=427 wb=1052 unstable=0 bg_thresh=1045 thresh=2091 gap=612 poll_thresh=25 ino=12 dd-2572 [007] 244.422950: balance_dirty_state: bdi 8:0: dirty=452 wb=1052 unstable=0 bg_thresh=1048 thresh=2097 gap=593 poll_thresh=26 ino=12 dd-2572 [007] 244.423633: balance_dirty_state: bdi 8:0: dirty=477 wb=1052 unstable=0 bg_thresh=1048 thresh=2096 gap=567 poll_thresh=27 ino=12 dd-2572 [007] 244.424160: balance_dirty_state: bdi 8:0: dirty=502 wb=923 unstable=0 bg_thresh=1047 thresh=2095 gap=670 poll_thresh=28 ino=12 dd-2572 [007] 244.424530: balance_dirty_state: bdi 8:0: dirty=540 wb=923 unstable=0 bg_thresh=1048 thresh=2097 gap=634 poll_thresh=29 ino=12 dd-2572 [007] 244.424906: balance_dirty_state: bdi 8:0: dirty=566 wb=923 unstable=0 bg_thresh=1048 thresh=2097 gap=608 poll_thresh=30 ino=12 dd-2572 [007] 244.425316: balance_dirty_state: bdi 8:0: dirty=604 wb=923 unstable=0 bg_thresh=1052 thresh=2105 gap=578 poll_thresh=31 ino=12 dd-2572 [007] 244.425853: balance_dirty_state: bdi 8:0: dirty=629 wb=923 unstable=0 bg_thresh=1052 thresh=2104 gap=552 poll_thresh=32 ino=12 dd-2572 [007] 244.426257: balance_dirty_state: bdi 8:0: dirty=654 wb=923 unstable=0 bg_thresh=1048 thresh=2097 gap=520 poll_thresh=34 ino=12 dd-2572 [007] 244.426262: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1357 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-2% task_weight=98% bdi_bw=46468 base_bw=28 task_bw=0 dirtied=34 period=0 think=8 pause=8 dd-2572 [007] 244.433531: balance_dirty_state: bdi 8:0: dirty=679 wb=808 unstable=0 bg_thresh=1051 thresh=2102 gap=615 poll_thresh=25 ino=12 dd-2572 [007] 244.433859: balance_dirty_state: bdi 8:0: dirty=704 wb=808 unstable=0 bg_thresh=1045 thresh=2091 gap=579 poll_thresh=26 ino=12 dd-2572 [007] 244.434196: balance_dirty_state: bdi 8:0: dirty=743 wb=808 unstable=0 bg_thresh=1048 thresh=2097 gap=546 poll_thresh=27 ino=12 dd-2572 [007] 244.434529: balance_dirty_state: bdi 8:0: dirty=768 wb=808 unstable=0 bg_thresh=1048 thresh=2097 gap=521 poll_thresh=28 ino=12 dd-2572 [007] 244.434534: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1357 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-2% task_weight=98% bdi_bw=46468 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [007] 244.441435: balance_dirty_state: bdi 8:0: dirty=793 wb=808 unstable=0 bg_thresh=1048 thresh=2096 gap=495 poll_thresh=21 ino=12 dd-2572 [007] 244.441440: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1356 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-3% task_weight=99% bdi_bw=46468 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 244.449984: balance_dirty_state: bdi 8:0: dirty=793 wb=670 unstable=0 bg_thresh=1044 thresh=2089 gap=626 poll_thresh=16 ino=12 dd-2572 [000] 244.450564: balance_dirty_state: bdi 8:0: dirty=818 wb=670 unstable=0 bg_thresh=1043 thresh=2087 gap=599 poll_thresh=17 ino=12 dd-2572 [000] 244.451008: balance_dirty_state: bdi 8:0: dirty=844 wb=670 unstable=0 bg_thresh=1043 thresh=2086 gap=572 poll_thresh=18 ino=12 dd-2572 [000] 244.451429: balance_dirty_state: bdi 8:0: dirty=857 wb=670 unstable=0 bg_thresh=1042 thresh=2085 gap=558 poll_thresh=19 ino=12 dd-2572 [000] 244.452131: balance_dirty_state: bdi 8:0: dirty=882 wb=670 unstable=0 bg_thresh=1042 thresh=2085 gap=533 poll_thresh=20 ino=12 dd-2572 [000] 244.452583: balance_dirty_state: bdi 8:0: dirty=907 wb=670 unstable=0 bg_thresh=1045 thresh=2090 gap=513 poll_thresh=21 ino=12 dd-2572 [000] 244.452591: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1351 bdi_dirty=1280 avg_dirty=1280 bdi_gap=88% task_gap=79% task_weight=98% bdi_bw=46468 base_bw=28 task_bw=16 dirtied=21 period=4204 think=0 pause=8 dd-2572 [000] 244.457395: balance_dirty_state: bdi 8:0: dirty=907 wb=670 unstable=0 bg_thresh=1047 thresh=2095 gap=518 poll_thresh=16 ino=12 dd-2572 [000] 244.457403: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1355 bdi_dirty=1280 avg_dirty=1280 bdi_gap=91% task_gap=83% task_weight=99% bdi_bw=46468 base_bw=28 task_bw=16 dirtied=16 period=3204 think=0 pause=8 dd-2572 [000] 244.466152: balance_dirty_state: bdi 8:0: dirty=932 wb=532 unstable=0 bg_thresh=1043 thresh=2087 gap=623 poll_thresh=12 ino=12 dd-2572 [000] 244.466467: balance_dirty_state: bdi 8:0: dirty=945 wb=532 unstable=0 bg_thresh=1044 thresh=2088 gap=611 poll_thresh=13 ino=12 dd-2572 [000] 244.466831: balance_dirty_state: bdi 8:0: dirty=958 wb=532 unstable=0 bg_thresh=1043 thresh=2087 gap=597 poll_thresh=14 ino=12 dd-2572 [000] 244.467208: balance_dirty_state: bdi 8:0: dirty=958 wb=532 unstable=0 bg_thresh=1043 thresh=2087 gap=597 poll_thresh=15 ino=12 dd-2572 [000] 244.467608: balance_dirty_state: bdi 8:0: dirty=983 wb=532 unstable=0 bg_thresh=1046 thresh=2092 gap=577 poll_thresh=16 ino=12 dd-2572 [000] 244.468039: balance_dirty_state: bdi 8:0: dirty=1008 wb=532 unstable=0 bg_thresh=1043 thresh=2086 gap=546 poll_thresh=17 ino=12 dd-2572 [000] 244.468494: balance_dirty_state: bdi 8:0: dirty=1008 wb=532 unstable=0 bg_thresh=1045 thresh=2091 gap=551 poll_thresh=18 ino=12 dd-2572 [000] 244.469012: balance_dirty_state: bdi 8:0: dirty=1033 wb=532 unstable=0 bg_thresh=1045 thresh=2090 gap=525 poll_thresh=19 ino=12 dd-2572 [000] 244.469522: balance_dirty_state: bdi 8:0: dirty=1058 wb=532 unstable=0 bg_thresh=1044 thresh=2089 gap=499 poll_thresh=20 ino=12 dd-2572 [000] 244.469530: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1350 bdi_dirty=1320 avg_dirty=1320 bdi_gap=66% task_gap=33% task_weight=98% bdi_bw=46468 base_bw=28 task_bw=4 dirtied=20 period=10004 think=4 pause=8 flush-8:0-2542 [003] 244.472097: writeback_single_inode: bdi 8:0: ino=12 state= age=544 wrote=1061 to_write=7131 dd-2572 [000] 244.477415: balance_dirty_state: bdi 8:0: dirty=4 wb=1599 unstable=0 bg_thresh=1042 thresh=2085 gap=482 poll_thresh=15 ino=12 dd-2572 [000] 244.477419: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1346 bdi_dirty=1441 avg_dirty=1441 bdi_gap=-3% task_gap=-105% task_weight=98% bdi_bw=46468 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 244.484959: balance_dirty_state: bdi 8:0: dirty=4 wb=1474 unstable=0 bg_thresh=1038 thresh=2076 gap=598 poll_thresh=15 ino=12 dd-2572 [000] 244.484980: balance_dirty_state: bdi 8:0: dirty=4 wb=1474 unstable=0 bg_thresh=1038 thresh=2076 gap=598 poll_thresh=11 ino=12 dd-2572 [000] 244.485136: balance_dirty_state: bdi 8:0: dirty=17 wb=1474 unstable=0 bg_thresh=1038 thresh=2076 gap=585 poll_thresh=12 ino=12 dd-2572 [000] 244.485306: balance_dirty_state: bdi 8:0: dirty=30 wb=1474 unstable=0 bg_thresh=1037 thresh=2075 gap=571 poll_thresh=13 ino=12 dd-2572 [000] 244.485489: balance_dirty_state: bdi 8:0: dirty=43 wb=1474 unstable=0 bg_thresh=1038 thresh=2076 gap=559 poll_thresh=14 ino=12 dd-2572 [000] 244.485845: balance_dirty_state: bdi 8:0: dirty=56 wb=1474 unstable=0 bg_thresh=1037 thresh=2075 gap=545 poll_thresh=15 ino=12 dd-2572 [000] 244.486051: balance_dirty_state: bdi 8:0: dirty=81 wb=1474 unstable=0 bg_thresh=1038 thresh=2077 gap=522 poll_thresh=16 ino=12 dd-2572 [000] 244.486265: balance_dirty_state: bdi 8:0: dirty=81 wb=1474 unstable=0 bg_thresh=1041 thresh=2082 gap=527 poll_thresh=17 ino=12 dd-2572 [000] 244.486494: balance_dirty_state: bdi 8:0: dirty=106 wb=1474 unstable=0 bg_thresh=1041 thresh=2082 gap=502 poll_thresh=18 ino=12 dd-2572 [000] 244.486499: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1343 bdi_dirty=1400 avg_dirty=1400 bdi_gap=17% task_gap=-63% task_weight=98% bdi_bw=46468 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 244.493074: balance_dirty_state: bdi 8:0: dirty=131 wb=1474 unstable=0 bg_thresh=1043 thresh=2087 gap=482 poll_thresh=13 ino=12 dd-2572 [000] 244.493079: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1348 bdi_dirty=1400 avg_dirty=1400 bdi_gap=20% task_gap=-57% task_weight=98% bdi_bw=46468 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 244.501173: balance_dirty_state: bdi 8:0: dirty=131 wb=1474 unstable=0 bg_thresh=1040 thresh=2081 gap=476 poll_thresh=10 ino=12 dd-2572 [000] 244.501181: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1342 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-5% task_gap=-109% task_weight=98% bdi_bw=46468 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 244.508842: balance_dirty_state: bdi 8:0: dirty=131 wb=1348 unstable=0 bg_thresh=1043 thresh=2087 gap=608 poll_thresh=10 ino=12 dd-2572 [004] 244.508892: balance_dirty_state: bdi 8:0: dirty=131 wb=1348 unstable=0 bg_thresh=1043 thresh=2087 gap=608 poll_thresh=7 ino=12 dd-2572 [004] 244.509069: balance_dirty_state: bdi 8:0: dirty=131 wb=1348 unstable=0 bg_thresh=1043 thresh=2087 gap=608 poll_thresh=8 ino=12 dd-2572 [004] 244.509326: balance_dirty_state: bdi 8:0: dirty=156 wb=1348 unstable=0 bg_thresh=1043 thresh=2087 gap=583 poll_thresh=9 ino=12 dd-2572 [004] 244.509465: balance_dirty_state: bdi 8:0: dirty=156 wb=1348 unstable=0 bg_thresh=1046 thresh=2092 gap=588 poll_thresh=10 ino=12 dd-2572 [004] 244.509642: balance_dirty_state: bdi 8:0: dirty=156 wb=1348 unstable=0 bg_thresh=1046 thresh=2092 gap=588 poll_thresh=11 ino=12 dd-2572 [004] 244.509869: balance_dirty_state: bdi 8:0: dirty=181 wb=1348 unstable=0 bg_thresh=1046 thresh=2092 gap=563 poll_thresh=12 ino=12 dd-2572 [004] 244.510109: balance_dirty_state: bdi 8:0: dirty=181 wb=1348 unstable=0 bg_thresh=1048 thresh=2097 gap=568 poll_thresh=13 ino=12 dd-2572 [004] 244.510319: balance_dirty_state: bdi 8:0: dirty=206 wb=1348 unstable=0 bg_thresh=1048 thresh=2097 gap=543 poll_thresh=14 ino=12 dd-2572 [004] 244.510634: balance_dirty_state: bdi 8:0: dirty=219 wb=1348 unstable=0 bg_thresh=1046 thresh=2093 gap=526 poll_thresh=15 ino=12 dd-2572 [004] 244.510861: balance_dirty_state: bdi 8:0: dirty=232 wb=1348 unstable=0 bg_thresh=1050 thresh=2101 gap=521 poll_thresh=16 ino=12 dd-2572 [004] 244.510867: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-42% task_weight=98% bdi_bw=46468 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 244.517103: balance_dirty_state: bdi 8:0: dirty=257 wb=1348 unstable=0 bg_thresh=1051 thresh=2103 gap=498 poll_thresh=12 ino=12 dd-2572 [004] 244.517109: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-84% task_weight=98% bdi_bw=46468 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 244.525046: balance_dirty_state: bdi 8:0: dirty=270 wb=1233 unstable=0 bg_thresh=1051 thresh=2102 gap=599 poll_thresh=9 ino=12 dd-2572 [004] 244.525248: balance_dirty_state: bdi 8:0: dirty=283 wb=1233 unstable=0 bg_thresh=1051 thresh=2103 gap=587 poll_thresh=10 ino=12 dd-2572 [004] 244.525470: balance_dirty_state: bdi 8:0: dirty=283 wb=1233 unstable=0 bg_thresh=1052 thresh=2104 gap=588 poll_thresh=11 ino=12 dd-2572 [004] 244.525711: balance_dirty_state: bdi 8:0: dirty=296 wb=1233 unstable=0 bg_thresh=1051 thresh=2103 gap=574 poll_thresh=12 ino=12 dd-2572 [004] 244.526200: balance_dirty_state: bdi 8:0: dirty=296 wb=1208 unstable=0 bg_thresh=1051 thresh=2103 gap=599 poll_thresh=13 ino=12 dd-2572 [004] 244.526460: balance_dirty_state: bdi 8:0: dirty=321 wb=1095 unstable=0 bg_thresh=1051 thresh=2102 gap=686 poll_thresh=14 ino=12 dd-2572 [004] 244.526743: balance_dirty_state: bdi 8:0: dirty=334 wb=1095 unstable=0 bg_thresh=1049 thresh=2098 gap=669 poll_thresh=15 ino=12 dd-2572 [004] 244.527046: balance_dirty_state: bdi 8:0: dirty=347 wb=1095 unstable=0 bg_thresh=1052 thresh=2105 gap=663 poll_thresh=16 ino=12 dd-2572 [004] 244.527315: balance_dirty_state: bdi 8:0: dirty=347 wb=1095 unstable=0 bg_thresh=1048 thresh=2097 gap=655 poll_thresh=17 ino=12 dd-2572 [004] 244.527695: balance_dirty_state: bdi 8:0: dirty=385 wb=1095 unstable=0 bg_thresh=1043 thresh=2087 gap=607 poll_thresh=18 ino=12 dd-2572 [004] 244.528065: balance_dirty_state: bdi 8:0: dirty=385 wb=1095 unstable=0 bg_thresh=1065 thresh=2130 gap=650 poll_thresh=19 ino=12 dd-2572 [004] 244.528330: balance_dirty_state: bdi 8:0: dirty=410 wb=1095 unstable=0 bg_thresh=1066 thresh=2132 gap=627 poll_thresh=20 ino=12 dd-2572 [004] 244.528616: balance_dirty_state: bdi 8:0: dirty=435 wb=1095 unstable=0 bg_thresh=1065 thresh=2131 gap=601 poll_thresh=21 ino=12 dd-2572 [004] 244.528950: balance_dirty_state: bdi 8:0: dirty=460 wb=1095 unstable=0 bg_thresh=1068 thresh=2136 gap=581 poll_thresh=22 ino=12 dd-2572 [004] 244.529215: balance_dirty_state: bdi 8:0: dirty=485 wb=1095 unstable=0 bg_thresh=1067 thresh=2135 gap=555 poll_thresh=23 ino=12 dd-2572 [004] 244.529488: balance_dirty_state: bdi 8:0: dirty=510 wb=1095 unstable=0 bg_thresh=1067 thresh=2134 gap=529 poll_thresh=24 ino=12 dd-2572 [004] 244.529492: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=98% bdi_bw=45184 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [005] 244.537022: balance_dirty_state: bdi 8:0: dirty=548 wb=980 unstable=0 bg_thresh=1064 thresh=2129 gap=601 poll_thresh=18 ino=12 dd-2572 [005] 244.537254: balance_dirty_state: bdi 8:0: dirty=548 wb=980 unstable=0 bg_thresh=1062 thresh=2124 gap=596 poll_thresh=19 ino=12 dd-2572 [005] 244.537664: balance_dirty_state: bdi 8:0: dirty=573 wb=980 unstable=0 bg_thresh=1061 thresh=2123 gap=570 poll_thresh=20 ino=12 dd-2572 [005] 244.537927: balance_dirty_state: bdi 8:0: dirty=599 wb=980 unstable=0 bg_thresh=1060 thresh=2121 gap=542 poll_thresh=21 ino=12 dd-2572 [005] 244.538202: balance_dirty_state: bdi 8:0: dirty=625 wb=980 unstable=0 bg_thresh=1061 thresh=2122 gap=517 poll_thresh=22 ino=12 dd-2572 [005] 244.538206: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=23% task_weight=98% bdi_bw=45184 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 244.544966: balance_dirty_state: bdi 8:0: dirty=638 wb=980 unstable=0 bg_thresh=1061 thresh=2123 gap=505 poll_thresh=16 ino=12 dd-2572 [000] 244.544971: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=23% task_weight=99% bdi_bw=45184 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [000] 244.553209: balance_dirty_state: bdi 8:0: dirty=651 wb=839 unstable=0 bg_thresh=1061 thresh=2123 gap=633 poll_thresh=12 ino=12 dd-2572 [000] 244.553434: balance_dirty_state: bdi 8:0: dirty=664 wb=839 unstable=0 bg_thresh=1058 thresh=2117 gap=614 poll_thresh=13 ino=12 dd-2572 [000] 244.553617: balance_dirty_state: bdi 8:0: dirty=677 wb=839 unstable=0 bg_thresh=1058 thresh=2116 gap=600 poll_thresh=14 ino=12 dd-2572 [000] 244.553813: balance_dirty_state: bdi 8:0: dirty=677 wb=839 unstable=0 bg_thresh=1059 thresh=2119 gap=603 poll_thresh=15 ino=12 dd-2572 [000] 244.554016: balance_dirty_state: bdi 8:0: dirty=702 wb=839 unstable=0 bg_thresh=1059 thresh=2119 gap=578 poll_thresh=16 ino=12 dd-2572 [000] 244.554233: balance_dirty_state: bdi 8:0: dirty=727 wb=839 unstable=0 bg_thresh=1062 thresh=2124 gap=558 poll_thresh=17 ino=12 dd-2572 [000] 244.554465: balance_dirty_state: bdi 8:0: dirty=727 wb=839 unstable=0 bg_thresh=1059 thresh=2119 gap=553 poll_thresh=18 ino=12 dd-2572 [000] 244.554710: balance_dirty_state: bdi 8:0: dirty=752 wb=839 unstable=0 bg_thresh=1061 thresh=2123 gap=532 poll_thresh=19 ino=12 dd-2572 [000] 244.554967: balance_dirty_state: bdi 8:0: dirty=777 wb=839 unstable=0 bg_thresh=1061 thresh=2123 gap=507 poll_thresh=20 ino=12 dd-2572 [000] 244.554971: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-20% task_weight=99% bdi_bw=45184 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 244.560947: balance_dirty_state: bdi 8:0: dirty=777 wb=839 unstable=0 bg_thresh=1061 thresh=2122 gap=506 poll_thresh=15 ino=12 dd-2572 [000] 244.560952: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-20% task_weight=98% bdi_bw=45184 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 244.569628: balance_dirty_state: bdi 8:0: dirty=802 wb=724 unstable=0 bg_thresh=1057 thresh=2115 gap=589 poll_thresh=11 ino=12 dd-2572 [000] 244.570477: balance_dirty_state: bdi 8:0: dirty=815 wb=724 unstable=0 bg_thresh=1059 thresh=2119 gap=580 poll_thresh=12 ino=12 dd-2572 [000] 244.570815: balance_dirty_state: bdi 8:0: dirty=828 wb=724 unstable=0 bg_thresh=1059 thresh=2118 gap=566 poll_thresh=13 ino=12 dd-2572 [000] 244.571180: balance_dirty_state: bdi 8:0: dirty=841 wb=724 unstable=0 bg_thresh=1059 thresh=2118 gap=553 poll_thresh=14 ino=12 dd-2572 [000] 244.571561: balance_dirty_state: bdi 8:0: dirty=866 wb=724 unstable=0 bg_thresh=1055 thresh=2111 gap=521 poll_thresh=15 ino=12 dd-2572 [000] 244.571570: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=11% task_weight=99% bdi_bw=45184 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [000] 244.577025: balance_dirty_state: bdi 8:0: dirty=866 wb=724 unstable=0 bg_thresh=1055 thresh=2111 gap=521 poll_thresh=11 ino=12 dd-2572 [000] 244.577034: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=10% task_weight=100% bdi_bw=45184 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [000] 244.584833: balance_dirty_state: bdi 8:0: dirty=866 wb=724 unstable=0 bg_thresh=1058 thresh=2116 gap=526 poll_thresh=8 ino=12 dd-2572 [000] 244.584838: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=16% task_weight=98% bdi_bw=45184 base_bw=28 task_bw=0 dirtied=8 period=8004 think=0 pause=8 dd-2572 [004] 244.592686: balance_dirty_state: bdi 8:0: dirty=879 wb=584 unstable=0 bg_thresh=1051 thresh=2102 gap=639 poll_thresh=6 ino=12 dd-2572 [004] 244.592786: balance_dirty_state: bdi 8:0: dirty=879 wb=584 unstable=0 bg_thresh=1050 thresh=2100 gap=637 poll_thresh=7 ino=12 dd-2572 [004] 244.592885: balance_dirty_state: bdi 8:0: dirty=892 wb=584 unstable=0 bg_thresh=1051 thresh=2103 gap=627 poll_thresh=8 ino=12 dd-2572 [004] 244.592994: balance_dirty_state: bdi 8:0: dirty=905 wb=584 unstable=0 bg_thresh=1052 thresh=2104 gap=615 poll_thresh=9 ino=12 dd-2572 [004] 244.593112: balance_dirty_state: bdi 8:0: dirty=905 wb=584 unstable=0 bg_thresh=1051 thresh=2102 gap=613 poll_thresh=10 ino=12 dd-2572 [004] 244.593243: balance_dirty_state: bdi 8:0: dirty=930 wb=584 unstable=0 bg_thresh=1051 thresh=2102 gap=588 poll_thresh=11 ino=12 dd-2572 [004] 244.593383: balance_dirty_state: bdi 8:0: dirty=930 wb=584 unstable=0 bg_thresh=1053 thresh=2107 gap=593 poll_thresh=12 ino=12 dd-2572 [004] 244.593536: balance_dirty_state: bdi 8:0: dirty=955 wb=584 unstable=0 bg_thresh=1053 thresh=2107 gap=568 poll_thresh=13 ino=12 dd-2572 [004] 244.593705: balance_dirty_state: bdi 8:0: dirty=955 wb=584 unstable=0 bg_thresh=1056 thresh=2112 gap=573 poll_thresh=14 ino=12 dd-2572 [004] 244.593881: balance_dirty_state: bdi 8:0: dirty=980 wb=584 unstable=0 bg_thresh=1056 thresh=2112 gap=548 poll_thresh=15 ino=12 dd-2572 [004] 244.594071: balance_dirty_state: bdi 8:0: dirty=980 wb=584 unstable=0 bg_thresh=1058 thresh=2117 gap=553 poll_thresh=16 ino=12 dd-2572 [004] 244.594274: balance_dirty_state: bdi 8:0: dirty=1005 wb=584 unstable=0 bg_thresh=1055 thresh=2111 gap=522 poll_thresh=17 ino=12 dd-2572 [004] 244.594278: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=45184 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 244.600867: balance_dirty_state: bdi 8:0: dirty=1018 wb=457 unstable=0 bg_thresh=1055 thresh=2111 gap=636 poll_thresh=13 ino=12 dd-2572 [004] 244.601140: balance_dirty_state: bdi 8:0: dirty=1031 wb=457 unstable=0 bg_thresh=1055 thresh=2110 gap=622 poll_thresh=14 ino=12 dd-2572 [004] 244.601429: balance_dirty_state: bdi 8:0: dirty=1044 wb=457 unstable=0 bg_thresh=1055 thresh=2110 gap=609 poll_thresh=15 ino=12 dd-2572 [004] 244.601972: balance_dirty_state: bdi 8:0: dirty=1069 wb=457 unstable=0 bg_thresh=1059 thresh=2118 gap=592 poll_thresh=16 ino=12 dd-2572 [004] 244.602239: balance_dirty_state: bdi 8:0: dirty=1029 wb=522 unstable=0 bg_thresh=1056 thresh=2112 gap=561 poll_thresh=17 ino=12 dd-2572 [004] 244.602467: balance_dirty_state: bdi 8:0: dirty=929 wb=597 unstable=0 bg_thresh=1058 thresh=2117 gap=591 poll_thresh=18 ino=12 dd-2572 [004] 244.602710: balance_dirty_state: bdi 8:0: dirty=865 wb=698 unstable=0 bg_thresh=1055 thresh=2111 gap=548 poll_thresh=19 ino=12 dd-2572 [004] 244.602968: balance_dirty_state: bdi 8:0: dirty=775 wb=813 unstable=0 bg_thresh=1057 thresh=2115 gap=527 poll_thresh=20 ino=12 dd-2572 [004] 244.602969: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1320 avg_dirty=1320 bdi_gap=79% task_gap=58% task_weight=99% bdi_bw=45184 base_bw=28 task_bw=8 dirtied=20 period=6668 think=0 pause=8 flush-8:0-2542 [003] 244.605145: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=128 wrote=1158 to_write=7034 dd-2572 [004] 244.609065: balance_dirty_state: bdi 8:0: dirty=29 wb=1597 unstable=0 bg_thresh=1069 thresh=2138 gap=512 poll_thresh=15 ino=12 dd-2572 [004] 244.609069: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1441 avg_dirty=1441 bdi_gap=25% task_gap=-47% task_weight=98% bdi_bw=45184 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 244.616748: balance_dirty_state: bdi 8:0: dirty=54 wb=1597 unstable=0 bg_thresh=1069 thresh=2138 gap=487 poll_thresh=11 ino=12 dd-2572 [000] 244.616753: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1441 avg_dirty=1441 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=45184 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 244.624711: balance_dirty_state: bdi 8:0: dirty=54 wb=1597 unstable=0 bg_thresh=1066 thresh=2132 gap=481 poll_thresh=8 ino=12 dd-2572 [000] 244.624715: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1441 avg_dirty=1441 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=45184 base_bw=28 task_bw=0 dirtied=8 period=0 think=0 pause=8 dd-2572 [000] 244.633015: balance_dirty_state: bdi 8:0: dirty=54 wb=1458 unstable=0 bg_thresh=1064 thresh=2128 gap=616 poll_thresh=6 ino=12 dd-2572 [000] 244.633115: balance_dirty_state: bdi 8:0: dirty=67 wb=1458 unstable=0 bg_thresh=1064 thresh=2128 gap=603 poll_thresh=7 ino=12 dd-2572 [000] 244.633230: balance_dirty_state: bdi 8:0: dirty=80 wb=1458 unstable=0 bg_thresh=1064 thresh=2128 gap=590 poll_thresh=8 ino=12 dd-2572 [000] 244.633358: balance_dirty_state: bdi 8:0: dirty=80 wb=1458 unstable=0 bg_thresh=1064 thresh=2129 gap=591 poll_thresh=9 ino=12 dd-2572 [000] 244.633501: balance_dirty_state: bdi 8:0: dirty=93 wb=1458 unstable=0 bg_thresh=1063 thresh=2127 gap=576 poll_thresh=10 ino=12 dd-2572 [000] 244.633656: balance_dirty_state: bdi 8:0: dirty=93 wb=1458 unstable=0 bg_thresh=1064 thresh=2128 gap=577 poll_thresh=11 ino=12 dd-2572 [000] 244.633823: balance_dirty_state: bdi 8:0: dirty=118 wb=1458 unstable=0 bg_thresh=1064 thresh=2128 gap=552 poll_thresh=12 ino=12 dd-2572 [000] 244.634004: balance_dirty_state: bdi 8:0: dirty=118 wb=1458 unstable=0 bg_thresh=1066 thresh=2133 gap=557 poll_thresh=13 ino=12 dd-2572 [000] 244.634219: balance_dirty_state: bdi 8:0: dirty=143 wb=1458 unstable=0 bg_thresh=1066 thresh=2133 gap=532 poll_thresh=14 ino=12 dd-2572 [000] 244.634226: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=32% task_weight=99% bdi_bw=43560 base_bw=28 task_bw=4 dirtied=14 period=7004 think=0 pause=8 dd-2572 [004] 244.641702: balance_dirty_state: bdi 8:0: dirty=143 wb=1458 unstable=0 bg_thresh=1063 thresh=2127 gap=526 poll_thresh=10 ino=12 dd-2572 [004] 244.641709: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=100% bdi_bw=43560 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 244.648623: balance_dirty_state: bdi 8:0: dirty=156 wb=1458 unstable=0 bg_thresh=1064 thresh=2128 gap=514 poll_thresh=7 ino=12 dd-2572 [004] 244.648631: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-16% task_weight=101% bdi_bw=43560 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [004] 244.656470: balance_dirty_state: bdi 8:0: dirty=156 wb=1344 unstable=0 bg_thresh=1046 thresh=2092 gap=592 poll_thresh=5 ino=12 dd-2572 [004] 244.656825: balance_dirty_state: bdi 8:0: dirty=156 wb=1344 unstable=0 bg_thresh=1060 thresh=2121 gap=621 poll_thresh=6 ino=12 dd-2572 [004] 244.656915: balance_dirty_state: bdi 8:0: dirty=156 wb=1344 unstable=0 bg_thresh=1060 thresh=2121 gap=621 poll_thresh=7 ino=12 dd-2572 [004] 244.657014: balance_dirty_state: bdi 8:0: dirty=156 wb=1344 unstable=0 bg_thresh=1057 thresh=2115 gap=615 poll_thresh=8 ino=12 dd-2572 [004] 244.657167: balance_dirty_state: bdi 8:0: dirty=181 wb=1344 unstable=0 bg_thresh=1057 thresh=2115 gap=590 poll_thresh=9 ino=12 dd-2572 [004] 244.657590: balance_dirty_state: bdi 8:0: dirty=181 wb=1344 unstable=0 bg_thresh=1060 thresh=2120 gap=595 poll_thresh=10 ino=12 dd-2572 [004] 244.657736: balance_dirty_state: bdi 8:0: dirty=181 wb=1344 unstable=0 bg_thresh=1059 thresh=2119 gap=594 poll_thresh=11 ino=12 dd-2572 [004] 244.657936: balance_dirty_state: bdi 8:0: dirty=206 wb=1344 unstable=0 bg_thresh=1059 thresh=2119 gap=569 poll_thresh=12 ino=12 dd-2572 [004] 244.658113: balance_dirty_state: bdi 8:0: dirty=206 wb=1344 unstable=0 bg_thresh=1062 thresh=2124 gap=574 poll_thresh=13 ino=12 dd-2572 [004] 244.658378: balance_dirty_state: bdi 8:0: dirty=231 wb=1344 unstable=0 bg_thresh=1059 thresh=2118 gap=543 poll_thresh=14 ino=12 dd-2572 [004] 244.658657: balance_dirty_state: bdi 8:0: dirty=256 wb=1344 unstable=0 bg_thresh=1061 thresh=2123 gap=523 poll_thresh=15 ino=12 dd-2572 [004] 244.658663: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=100% bdi_bw=43560 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 244.664538: balance_dirty_state: bdi 8:0: dirty=256 wb=1344 unstable=0 bg_thresh=1051 thresh=2103 gap=503 poll_thresh=11 ino=12 dd-2572 [004] 244.664543: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-41% task_weight=99% bdi_bw=43560 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 244.672532: balance_dirty_state: bdi 8:0: dirty=269 wb=1218 unstable=0 bg_thresh=1049 thresh=2099 gap=612 poll_thresh=8 ino=12 dd-2572 [004] 244.672646: balance_dirty_state: bdi 8:0: dirty=282 wb=1218 unstable=0 bg_thresh=1050 thresh=2100 gap=600 poll_thresh=9 ino=12 dd-2572 [004] 244.672770: balance_dirty_state: bdi 8:0: dirty=282 wb=1218 unstable=0 bg_thresh=1048 thresh=2096 gap=596 poll_thresh=10 ino=12 dd-2572 [004] 244.672908: balance_dirty_state: bdi 8:0: dirty=295 wb=1218 unstable=0 bg_thresh=1047 thresh=2095 gap=582 poll_thresh=11 ino=12 dd-2572 [004] 244.673076: balance_dirty_state: bdi 8:0: dirty=308 wb=1218 unstable=0 bg_thresh=1051 thresh=2103 gap=577 poll_thresh=12 ino=12 dd-2572 [004] 244.673331: balance_dirty_state: bdi 8:0: dirty=321 wb=1218 unstable=0 bg_thresh=1052 thresh=2104 gap=565 poll_thresh=13 ino=12 dd-2572 [004] 244.673605: balance_dirty_state: bdi 8:0: dirty=334 wb=1218 unstable=0 bg_thresh=1051 thresh=2103 gap=551 poll_thresh=14 ino=12 dd-2572 [004] 244.673894: balance_dirty_state: bdi 8:0: dirty=347 wb=1218 unstable=0 bg_thresh=1051 thresh=2102 gap=537 poll_thresh=15 ino=12 dd-2572 [004] 244.674200: balance_dirty_state: bdi 8:0: dirty=372 wb=1218 unstable=0 bg_thresh=1052 thresh=2104 gap=514 poll_thresh=16 ino=12 dd-2572 [004] 244.674206: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=43560 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 244.680619: balance_dirty_state: bdi 8:0: dirty=385 wb=1168 unstable=0 bg_thresh=1045 thresh=2091 gap=538 poll_thresh=12 ino=12 dd-2572 [004] 244.680844: balance_dirty_state: bdi 8:0: dirty=385 wb=1168 unstable=0 bg_thresh=1045 thresh=2091 gap=538 poll_thresh=13 ino=12 dd-2572 [004] 244.681030: balance_dirty_state: bdi 8:0: dirty=410 wb=1168 unstable=0 bg_thresh=1047 thresh=2094 gap=516 poll_thresh=14 ino=12 dd-2572 [004] 244.681036: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1360 avg_dirty=1360 bdi_gap=46% task_gap=-7% task_weight=100% bdi_bw=43560 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 244.688537: balance_dirty_state: bdi 8:0: dirty=410 wb=1168 unstable=0 bg_thresh=1049 thresh=2099 gap=521 poll_thresh=10 ino=12 dd-2572 [006] 244.688542: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=-1% task_weight=99% bdi_bw=43560 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [006] 244.696550: balance_dirty_state: bdi 8:0: dirty=410 wb=1015 unstable=0 bg_thresh=1044 thresh=2088 gap=663 poll_thresh=7 ino=12 dd-2572 [006] 244.697070: balance_dirty_state: bdi 8:0: dirty=423 wb=1015 unstable=0 bg_thresh=1043 thresh=2087 gap=649 poll_thresh=8 ino=12 dd-2572 [006] 244.697305: balance_dirty_state: bdi 8:0: dirty=436 wb=1015 unstable=0 bg_thresh=1043 thresh=2087 gap=636 poll_thresh=9 ino=12 dd-2572 [006] 244.697583: balance_dirty_state: bdi 8:0: dirty=436 wb=1015 unstable=0 bg_thresh=1044 thresh=2088 gap=637 poll_thresh=10 ino=12 dd-2572 [006] 244.697867: balance_dirty_state: bdi 8:0: dirty=449 wb=1015 unstable=0 bg_thresh=1044 thresh=2089 gap=625 poll_thresh=11 ino=12 dd-2572 [006] 244.698165: balance_dirty_state: bdi 8:0: dirty=474 wb=1015 unstable=0 bg_thresh=1044 thresh=2089 gap=600 poll_thresh=12 ino=12 dd-2572 [006] 244.698493: balance_dirty_state: bdi 8:0: dirty=474 wb=1015 unstable=0 bg_thresh=1047 thresh=2094 gap=605 poll_thresh=13 ino=12 dd-2572 [006] 244.698850: balance_dirty_state: bdi 8:0: dirty=499 wb=1015 unstable=0 bg_thresh=1049 thresh=2099 gap=585 poll_thresh=14 ino=12 dd-2572 [006] 244.699228: balance_dirty_state: bdi 8:0: dirty=524 wb=1015 unstable=0 bg_thresh=1046 thresh=2093 gap=554 poll_thresh=15 ino=12 dd-2572 [006] 244.699636: balance_dirty_state: bdi 8:0: dirty=524 wb=1015 unstable=0 bg_thresh=1049 thresh=2098 gap=559 poll_thresh=16 ino=12 dd-2572 [006] 244.700065: balance_dirty_state: bdi 8:0: dirty=549 wb=1015 unstable=0 bg_thresh=1048 thresh=2097 gap=533 poll_thresh=17 ino=12 dd-2572 [006] 244.700535: balance_dirty_state: bdi 8:0: dirty=574 wb=1015 unstable=0 bg_thresh=1048 thresh=2097 gap=508 poll_thresh=18 ino=12 dd-2572 [006] 244.700544: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-48% task_weight=100% bdi_bw=43560 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [006] 244.708549: balance_dirty_state: bdi 8:0: dirty=587 wb=889 unstable=0 bg_thresh=1051 thresh=2103 gap=627 poll_thresh=13 ino=12 dd-2572 [006] 244.708720: balance_dirty_state: bdi 8:0: dirty=600 wb=889 unstable=0 bg_thresh=1052 thresh=2104 gap=615 poll_thresh=14 ino=12 dd-2572 [006] 244.708901: balance_dirty_state: bdi 8:0: dirty=613 wb=889 unstable=0 bg_thresh=1049 thresh=2099 gap=597 poll_thresh=15 ino=12 dd-2572 [006] 244.709092: balance_dirty_state: bdi 8:0: dirty=638 wb=889 unstable=0 bg_thresh=1049 thresh=2099 gap=572 poll_thresh=16 ino=12 dd-2572 [006] 244.709291: balance_dirty_state: bdi 8:0: dirty=638 wb=889 unstable=0 bg_thresh=1049 thresh=2098 gap=571 poll_thresh=17 ino=12 dd-2572 [006] 244.709506: balance_dirty_state: bdi 8:0: dirty=663 wb=889 unstable=0 bg_thresh=1051 thresh=2103 gap=551 poll_thresh=18 ino=12 dd-2572 [006] 244.709732: balance_dirty_state: bdi 8:0: dirty=688 wb=889 unstable=0 bg_thresh=1048 thresh=2097 gap=520 poll_thresh=19 ino=12 dd-2572 [006] 244.709736: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=43560 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 244.716664: balance_dirty_state: bdi 8:0: dirty=701 wb=774 unstable=0 bg_thresh=1049 thresh=2099 gap=624 poll_thresh=14 ino=12 dd-2572 [006] 244.716846: balance_dirty_state: bdi 8:0: dirty=714 wb=774 unstable=0 bg_thresh=1049 thresh=2098 gap=610 poll_thresh=15 ino=12 dd-2572 [006] 244.717038: balance_dirty_state: bdi 8:0: dirty=727 wb=774 unstable=0 bg_thresh=1048 thresh=2097 gap=596 poll_thresh=16 ino=12 dd-2572 [006] 244.717240: balance_dirty_state: bdi 8:0: dirty=727 wb=774 unstable=0 bg_thresh=1047 thresh=2094 gap=593 poll_thresh=17 ino=12 dd-2572 [006] 244.717454: balance_dirty_state: bdi 8:0: dirty=752 wb=774 unstable=0 bg_thresh=1049 thresh=2099 gap=573 poll_thresh=18 ino=12 dd-2572 [006] 244.717679: balance_dirty_state: bdi 8:0: dirty=777 wb=774 unstable=0 bg_thresh=1049 thresh=2098 gap=547 poll_thresh=19 ino=12 dd-2572 [006] 244.717915: balance_dirty_state: bdi 8:0: dirty=802 wb=774 unstable=0 bg_thresh=1051 thresh=2103 gap=527 poll_thresh=20 ino=12 dd-2572 [006] 244.718168: balance_dirty_state: bdi 8:0: dirty=815 wb=774 unstable=0 bg_thresh=1048 thresh=2097 gap=508 poll_thresh=21 ino=12 dd-2572 [006] 244.718172: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-48% task_weight=100% bdi_bw=43560 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 244.724923: balance_dirty_state: bdi 8:0: dirty=828 wb=774 unstable=0 bg_thresh=1049 thresh=2099 gap=497 poll_thresh=16 ino=12 dd-2572 [000] 244.724932: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-44% task_weight=98% bdi_bw=43560 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 244.732501: balance_dirty_state: bdi 8:0: dirty=841 wb=636 unstable=0 bg_thresh=1050 thresh=2100 gap=623 poll_thresh=12 ino=12 dd-2572 [000] 244.732792: balance_dirty_state: bdi 8:0: dirty=854 wb=636 unstable=0 bg_thresh=1050 thresh=2101 gap=611 poll_thresh=13 ino=12 dd-2572 [000] 244.733098: balance_dirty_state: bdi 8:0: dirty=879 wb=636 unstable=0 bg_thresh=1051 thresh=2102 gap=587 poll_thresh=14 ino=12 dd-2572 [000] 244.733426: balance_dirty_state: bdi 8:0: dirty=879 wb=636 unstable=0 bg_thresh=1051 thresh=2102 gap=587 poll_thresh=15 ino=12 dd-2572 [000] 244.733775: balance_dirty_state: bdi 8:0: dirty=904 wb=636 unstable=0 bg_thresh=1053 thresh=2107 gap=567 poll_thresh=16 ino=12 dd-2572 [000] 244.734144: balance_dirty_state: bdi 8:0: dirty=929 wb=636 unstable=0 bg_thresh=1056 thresh=2112 gap=547 poll_thresh=17 ino=12 dd-2572 [000] 244.734534: balance_dirty_state: bdi 8:0: dirty=929 wb=636 unstable=0 bg_thresh=1056 thresh=2112 gap=547 poll_thresh=18 ino=12 dd-2572 [000] 244.735216: balance_dirty_state: bdi 8:0: dirty=954 wb=636 unstable=0 bg_thresh=1055 thresh=2111 gap=521 poll_thresh=19 ino=12 dd-2572 [000] 244.735224: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=43560 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 244.740375: balance_dirty_state: bdi 8:0: dirty=979 wb=636 unstable=0 bg_thresh=1058 thresh=2116 gap=501 poll_thresh=14 ino=12 dd-2572 [000] 244.740379: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-70% task_weight=98% bdi_bw=42244 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 244.748427: balance_dirty_state: bdi 8:0: dirty=979 wb=586 unstable=0 bg_thresh=1055 thresh=2110 gap=545 poll_thresh=10 ino=12 dd-2572 [000] 244.748707: balance_dirty_state: bdi 8:0: dirty=979 wb=586 unstable=0 bg_thresh=1055 thresh=2110 gap=545 poll_thresh=11 ino=12 dd-2572 [000] 244.749009: balance_dirty_state: bdi 8:0: dirty=1004 wb=586 unstable=0 bg_thresh=1057 thresh=2115 gap=525 poll_thresh=12 ino=12 dd-2572 [000] 244.749017: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-27% task_weight=98% bdi_bw=42244 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 244.756415: balance_dirty_state: bdi 8:0: dirty=1004 wb=586 unstable=0 bg_thresh=1057 thresh=2115 gap=525 poll_thresh=9 ino=12 dd-2572 [000] 244.756423: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-28% task_weight=99% bdi_bw=42244 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [000] 244.764235: balance_dirty_state: bdi 8:0: dirty=1017 wb=444 unstable=0 bg_thresh=1055 thresh=2111 gap=650 poll_thresh=7 ino=12 dd-2572 [000] 244.764333: balance_dirty_state: bdi 8:0: dirty=1017 wb=444 unstable=0 bg_thresh=1056 thresh=2112 gap=651 poll_thresh=8 ino=12 dd-2572 [000] 244.764442: balance_dirty_state: bdi 8:0: dirty=1030 wb=444 unstable=0 bg_thresh=1055 thresh=2110 gap=636 poll_thresh=9 ino=12 dd-2572 [000] 244.764564: balance_dirty_state: bdi 8:0: dirty=1043 wb=444 unstable=0 bg_thresh=1055 thresh=2111 gap=624 poll_thresh=10 ino=12 dd-2572 [000] 244.764696: balance_dirty_state: bdi 8:0: dirty=1068 wb=444 unstable=0 bg_thresh=1054 thresh=2109 gap=597 poll_thresh=11 ino=12 dd-2572 [000] 244.764852: balance_dirty_state: bdi 8:0: dirty=1043 wb=469 unstable=0 bg_thresh=1054 thresh=2109 gap=597 poll_thresh=12 ino=12 dd-2572 [000] 244.765016: balance_dirty_state: bdi 8:0: dirty=991 wb=533 unstable=0 bg_thresh=1057 thresh=2114 gap=590 poll_thresh=13 ino=12 dd-2572 [000] 244.765194: balance_dirty_state: bdi 8:0: dirty=915 wb=609 unstable=0 bg_thresh=1057 thresh=2114 gap=590 poll_thresh=14 ino=12 dd-2572 [000] 244.765386: balance_dirty_state: bdi 8:0: dirty=865 wb=684 unstable=0 bg_thresh=1056 thresh=2113 gap=564 poll_thresh=15 ino=12 dd-2572 [000] 244.766191: balance_dirty_state: bdi 8:0: dirty=560 wb=839 unstable=0 bg_thresh=1062 thresh=2125 gap=726 poll_thresh=16 ino=12 dd-2572 [000] 244.766418: balance_dirty_state: bdi 8:0: dirty=509 wb=953 unstable=0 bg_thresh=1059 thresh=2119 gap=657 poll_thresh=17 ino=12 dd-2572 [000] 244.766642: balance_dirty_state: bdi 8:0: dirty=407 wb=1042 unstable=0 bg_thresh=1062 thresh=2124 gap=675 poll_thresh=18 ino=12 dd-2572 [000] 244.766880: balance_dirty_state: bdi 8:0: dirty=357 wb=1130 unstable=0 bg_thresh=1061 thresh=2123 gap=636 poll_thresh=19 ino=12 dd-2572 [000] 244.767283: balance_dirty_state: bdi 8:0: dirty=218 wb=1294 unstable=0 bg_thresh=1061 thresh=2122 gap=610 poll_thresh=20 ino=12 dd-2572 [000] 244.767556: balance_dirty_state: bdi 8:0: dirty=117 wb=1408 unstable=0 bg_thresh=1060 thresh=2121 gap=596 poll_thresh=21 ino=12 dd-2572 [000] 244.767838: balance_dirty_state: bdi 8:0: dirty=29 wb=1521 unstable=0 bg_thresh=1063 thresh=2126 gap=576 poll_thresh=22 ino=12 flush-8:0-2542 [003] 244.767961: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=288 wrote=1258 to_write=6934 dd-2572 [000] 244.768150: balance_dirty_state: bdi 8:0: dirty=0 wb=1584 unstable=0 bg_thresh=1062 thresh=2125 gap=541 poll_thresh=23 ino=12 dd-2572 [000] 244.768436: balance_dirty_state: bdi 8:0: dirty=16 wb=1584 unstable=0 bg_thresh=1062 thresh=2124 gap=524 poll_thresh=24 ino=12 dd-2572 [000] 244.768440: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1401 avg_dirty=1401 bdi_gap=39% task_gap=-20% task_weight=99% bdi_bw=42244 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [000] 244.776413: balance_dirty_state: bdi 8:0: dirty=41 wb=1584 unstable=0 bg_thresh=1059 thresh=2118 gap=493 poll_thresh=18 ino=12 dd-2572 [000] 244.776418: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1401 avg_dirty=1401 bdi_gap=36% task_gap=-25% task_weight=98% bdi_bw=42244 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 244.784426: balance_dirty_state: bdi 8:0: dirty=54 wb=1457 unstable=0 bg_thresh=1067 thresh=2134 gap=623 poll_thresh=13 ino=12 dd-2572 [000] 244.784615: balance_dirty_state: bdi 8:0: dirty=54 wb=1457 unstable=0 bg_thresh=1066 thresh=2133 gap=622 poll_thresh=14 ino=12 dd-2572 [000] 244.784882: balance_dirty_state: bdi 8:0: dirty=79 wb=1457 unstable=0 bg_thresh=1066 thresh=2132 gap=596 poll_thresh=15 ino=12 dd-2572 [000] 244.785111: balance_dirty_state: bdi 8:0: dirty=79 wb=1457 unstable=0 bg_thresh=1066 thresh=2132 gap=596 poll_thresh=16 ino=12 dd-2572 [000] 244.785379: balance_dirty_state: bdi 8:0: dirty=104 wb=1457 unstable=0 bg_thresh=1066 thresh=2133 gap=572 poll_thresh=17 ino=12 dd-2572 [000] 244.785611: balance_dirty_state: bdi 8:0: dirty=117 wb=1457 unstable=0 bg_thresh=1070 thresh=2140 gap=566 poll_thresh=18 ino=12 dd-2572 [000] 244.785871: balance_dirty_state: bdi 8:0: dirty=130 wb=1457 unstable=0 bg_thresh=1070 thresh=2140 gap=553 poll_thresh=19 ino=12 dd-2572 [000] 244.786494: balance_dirty_state: bdi 8:0: dirty=168 wb=1457 unstable=0 bg_thresh=1070 thresh=2140 gap=515 poll_thresh=20 ino=12 dd-2572 [000] 244.786499: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=40% task_weight=99% bdi_bw=42244 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [004] 244.793108: balance_dirty_state: bdi 8:0: dirty=181 wb=1457 unstable=0 bg_thresh=1055 thresh=2111 gap=473 poll_thresh=15 ino=12 dd-2572 [004] 244.793114: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=10% task_weight=100% bdi_bw=42244 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [004] 244.800309: balance_dirty_state: bdi 8:0: dirty=194 wb=1457 unstable=0 bg_thresh=1047 thresh=2095 gap=444 poll_thresh=11 ino=12 dd-2572 [004] 244.800316: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1355 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-5% task_weight=99% bdi_bw=42244 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 244.808187: balance_dirty_state: bdi 8:0: dirty=207 wb=1457 unstable=0 bg_thresh=1048 thresh=2097 gap=433 poll_thresh=8 ino=12 dd-2572 [004] 244.808192: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1357 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-2% task_weight=98% bdi_bw=42244 base_bw=28 task_bw=0 dirtied=8 period=0 think=0 pause=8 dd-2572 [004] 244.816173: balance_dirty_state: bdi 8:0: dirty=207 wb=1343 unstable=0 bg_thresh=1047 thresh=2094 gap=544 poll_thresh=6 ino=12 dd-2572 [004] 244.816257: balance_dirty_state: bdi 8:0: dirty=220 wb=1343 unstable=0 bg_thresh=1046 thresh=2092 gap=529 poll_thresh=7 ino=12 dd-2572 [004] 244.816353: balance_dirty_state: bdi 8:0: dirty=220 wb=1343 unstable=0 bg_thresh=1047 thresh=2095 gap=532 poll_thresh=8 ino=12 dd-2572 [004] 244.816458: balance_dirty_state: bdi 8:0: dirty=245 wb=1343 unstable=0 bg_thresh=1050 thresh=2100 gap=512 poll_thresh=9 ino=12 dd-2572 [004] 244.816463: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1360 bdi_dirty=1280 avg_dirty=1280 bdi_gap=93% task_gap=88% task_weight=98% bdi_bw=42244 base_bw=28 task_bw=20 dirtied=9 period=1504 think=0 pause=8 dd-2572 [004] 244.824177: balance_dirty_state: bdi 8:0: dirty=245 wb=1268 unstable=0 bg_thresh=1048 thresh=2097 gap=584 poll_thresh=7 ino=12 dd-2572 [004] 244.824277: balance_dirty_state: bdi 8:0: dirty=258 wb=1268 unstable=0 bg_thresh=1049 thresh=2098 gap=572 poll_thresh=8 ino=12 dd-2572 [004] 244.824386: balance_dirty_state: bdi 8:0: dirty=271 wb=1268 unstable=0 bg_thresh=1048 thresh=2096 gap=557 poll_thresh=9 ino=12 dd-2572 [004] 244.824507: balance_dirty_state: bdi 8:0: dirty=271 wb=1268 unstable=0 bg_thresh=1048 thresh=2097 gap=558 poll_thresh=10 ino=12 dd-2572 [004] 244.824639: balance_dirty_state: bdi 8:0: dirty=271 wb=1268 unstable=0 bg_thresh=1045 thresh=2090 gap=551 poll_thresh=11 ino=12 dd-2572 [004] 244.824782: balance_dirty_state: bdi 8:0: dirty=296 wb=1268 unstable=0 bg_thresh=1047 thresh=2095 gap=531 poll_thresh=12 ino=12 dd-2572 [004] 244.824937: balance_dirty_state: bdi 8:0: dirty=296 wb=1268 unstable=0 bg_thresh=1047 thresh=2095 gap=531 poll_thresh=13 ino=12 dd-2572 [004] 244.825103: balance_dirty_state: bdi 8:0: dirty=321 wb=1268 unstable=0 bg_thresh=1047 thresh=2094 gap=505 poll_thresh=14 ino=12 dd-2572 [004] 244.825107: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1280 avg_dirty=1280 bdi_gap=90% task_gap=81% task_weight=100% bdi_bw=42244 base_bw=28 task_bw=16 dirtied=14 period=2804 think=0 pause=8 dd-2572 [004] 244.832215: balance_dirty_state: bdi 8:0: dirty=334 wb=1268 unstable=0 bg_thresh=1049 thresh=2098 gap=496 poll_thresh=10 ino=12 dd-2572 [004] 244.832220: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1358 bdi_dirty=1320 avg_dirty=1320 bdi_gap=70% task_gap=42% task_weight=98% bdi_bw=42244 base_bw=28 task_bw=4 dirtied=10 period=5004 think=0 pause=8 dd-2572 [004] 244.840115: balance_dirty_state: bdi 8:0: dirty=334 wb=1268 unstable=0 bg_thresh=1050 thresh=2101 gap=499 poll_thresh=7 ino=12 dd-2572 [004] 244.840120: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1320 avg_dirty=1320 bdi_gap=72% task_gap=45% task_weight=98% bdi_bw=42244 base_bw=28 task_bw=8 dirtied=7 period=2336 think=0 pause=8 dd-2572 [004] 244.848067: balance_dirty_state: bdi 8:0: dirty=334 wb=1154 unstable=0 bg_thresh=1049 thresh=2099 gap=611 poll_thresh=5 ino=12 dd-2572 [004] 244.848167: balance_dirty_state: bdi 8:0: dirty=359 wb=1154 unstable=0 bg_thresh=1049 thresh=2098 gap=585 poll_thresh=6 ino=12 dd-2572 [004] 244.848280: balance_dirty_state: bdi 8:0: dirty=359 wb=1154 unstable=0 bg_thresh=1049 thresh=2098 gap=585 poll_thresh=7 ino=12 dd-2572 [004] 244.848410: balance_dirty_state: bdi 8:0: dirty=359 wb=1154 unstable=0 bg_thresh=1049 thresh=2098 gap=585 poll_thresh=8 ino=12 dd-2572 [004] 244.848553: balance_dirty_state: bdi 8:0: dirty=384 wb=1154 unstable=0 bg_thresh=1049 thresh=2098 gap=560 poll_thresh=9 ino=12 dd-2572 [004] 244.848717: balance_dirty_state: bdi 8:0: dirty=384 wb=1154 unstable=0 bg_thresh=1048 thresh=2097 gap=559 poll_thresh=10 ino=12 dd-2572 [004] 244.848897: balance_dirty_state: bdi 8:0: dirty=384 wb=1154 unstable=0 bg_thresh=1048 thresh=2097 gap=559 poll_thresh=11 ino=12 dd-2572 [004] 244.849403: balance_dirty_state: bdi 8:0: dirty=397 wb=1154 unstable=0 bg_thresh=1046 thresh=2093 gap=542 poll_thresh=12 ino=12 dd-2572 [004] 244.849618: balance_dirty_state: bdi 8:0: dirty=410 wb=1154 unstable=0 bg_thresh=1046 thresh=2093 gap=529 poll_thresh=13 ino=12 dd-2572 [004] 244.849850: balance_dirty_state: bdi 8:0: dirty=423 wb=1154 unstable=0 bg_thresh=1047 thresh=2094 gap=517 poll_thresh=14 ino=12 dd-2572 [004] 244.849856: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1354 bdi_dirty=1280 avg_dirty=1280 bdi_gap=90% task_gap=82% task_weight=99% bdi_bw=40756 base_bw=28 task_bw=16 dirtied=14 period=2804 think=0 pause=8 dd-2572 [000] 244.856473: balance_dirty_state: bdi 8:0: dirty=436 wb=1154 unstable=0 bg_thresh=1047 thresh=2094 gap=504 poll_thresh=10 ino=12 dd-2572 [000] 244.856481: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1320 avg_dirty=1320 bdi_gap=68% task_gap=37% task_weight=100% bdi_bw=40756 base_bw=28 task_bw=4 dirtied=10 period=5004 think=0 pause=8 dd-2572 [000] 244.864069: balance_dirty_state: bdi 8:0: dirty=436 wb=1003 unstable=0 bg_thresh=1046 thresh=2092 gap=653 poll_thresh=7 ino=12 dd-2572 [000] 244.864233: balance_dirty_state: bdi 8:0: dirty=461 wb=1003 unstable=0 bg_thresh=1046 thresh=2092 gap=628 poll_thresh=8 ino=12 dd-2572 [000] 244.864413: balance_dirty_state: bdi 8:0: dirty=461 wb=1003 unstable=0 bg_thresh=1046 thresh=2092 gap=628 poll_thresh=9 ino=12 dd-2572 [000] 244.864615: balance_dirty_state: bdi 8:0: dirty=461 wb=1003 unstable=0 bg_thresh=1048 thresh=2097 gap=633 poll_thresh=10 ino=12 dd-2572 [000] 244.864837: balance_dirty_state: bdi 8:0: dirty=486 wb=1003 unstable=0 bg_thresh=1048 thresh=2097 gap=608 poll_thresh=11 ino=12 dd-2572 [000] 244.865082: balance_dirty_state: bdi 8:0: dirty=486 wb=1003 unstable=0 bg_thresh=1051 thresh=2102 gap=613 poll_thresh=12 ino=12 dd-2572 [000] 244.865344: balance_dirty_state: bdi 8:0: dirty=511 wb=1003 unstable=0 bg_thresh=1051 thresh=2102 gap=588 poll_thresh=13 ino=12 dd-2572 [000] 244.865631: balance_dirty_state: bdi 8:0: dirty=511 wb=1003 unstable=0 bg_thresh=1053 thresh=2107 gap=593 poll_thresh=14 ino=12 dd-2572 [000] 244.865936: balance_dirty_state: bdi 8:0: dirty=536 wb=1003 unstable=0 bg_thresh=1053 thresh=2107 gap=568 poll_thresh=15 ino=12 dd-2572 [000] 244.866262: balance_dirty_state: bdi 8:0: dirty=561 wb=1003 unstable=0 bg_thresh=1053 thresh=2106 gap=542 poll_thresh=16 ino=12 dd-2572 [000] 244.866992: balance_dirty_state: bdi 8:0: dirty=574 wb=1003 unstable=0 bg_thresh=1050 thresh=2101 gap=524 poll_thresh=17 ino=12 dd-2572 [000] 244.866999: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1320 avg_dirty=1320 bdi_gap=72% task_gap=44% task_weight=99% bdi_bw=40756 base_bw=28 task_bw=8 dirtied=17 period=5668 think=0 pause=8 dd-2572 [000] 244.872047: balance_dirty_state: bdi 8:0: dirty=587 wb=1003 unstable=0 bg_thresh=1051 thresh=2102 gap=512 poll_thresh=13 ino=12 dd-2572 [000] 244.872052: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1320 avg_dirty=1320 bdi_gap=72% task_gap=46% task_weight=98% bdi_bw=40756 base_bw=28 task_bw=8 dirtied=13 period=4336 think=0 pause=8 dd-2572 [000] 244.880041: balance_dirty_state: bdi 8:0: dirty=600 wb=874 unstable=0 bg_thresh=1046 thresh=2093 gap=619 poll_thresh=10 ino=12 dd-2572 [000] 244.880175: balance_dirty_state: bdi 8:0: dirty=613 wb=874 unstable=0 bg_thresh=1046 thresh=2092 gap=605 poll_thresh=11 ino=12 dd-2572 [000] 244.880320: balance_dirty_state: bdi 8:0: dirty=613 wb=874 unstable=0 bg_thresh=1046 thresh=2093 gap=606 poll_thresh=12 ino=12 dd-2572 [000] 244.880474: balance_dirty_state: bdi 8:0: dirty=613 wb=874 unstable=0 bg_thresh=1046 thresh=2093 gap=606 poll_thresh=13 ino=12 dd-2572 [000] 244.880639: balance_dirty_state: bdi 8:0: dirty=638 wb=874 unstable=0 bg_thresh=1049 thresh=2098 gap=586 poll_thresh=14 ino=12 dd-2572 [000] 244.880816: balance_dirty_state: bdi 8:0: dirty=638 wb=874 unstable=0 bg_thresh=1049 thresh=2098 gap=586 poll_thresh=15 ino=12 dd-2572 [000] 244.881006: balance_dirty_state: bdi 8:0: dirty=663 wb=874 unstable=0 bg_thresh=1051 thresh=2103 gap=566 poll_thresh=16 ino=12 dd-2572 [000] 244.881207: balance_dirty_state: bdi 8:0: dirty=688 wb=874 unstable=0 bg_thresh=1051 thresh=2103 gap=541 poll_thresh=17 ino=12 dd-2572 [000] 244.881569: balance_dirty_state: bdi 8:0: dirty=688 wb=874 unstable=0 bg_thresh=1054 thresh=2108 gap=546 poll_thresh=18 ino=12 dd-2572 [000] 244.881796: balance_dirty_state: bdi 8:0: dirty=726 wb=874 unstable=0 bg_thresh=1053 thresh=2107 gap=507 poll_thresh=19 ino=12 dd-2572 [000] 244.881801: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=5% task_weight=100% bdi_bw=40756 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 244.887999: balance_dirty_state: bdi 8:0: dirty=739 wb=823 unstable=0 bg_thresh=1047 thresh=2094 gap=532 poll_thresh=14 ino=12 dd-2572 [000] 244.888181: balance_dirty_state: bdi 8:0: dirty=752 wb=823 unstable=0 bg_thresh=1047 thresh=2095 gap=520 poll_thresh=15 ino=12 dd-2572 [000] 244.888185: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1320 avg_dirty=1320 bdi_gap=69% task_gap=38% task_weight=100% bdi_bw=40756 base_bw=28 task_bw=4 dirtied=15 period=7504 think=0 pause=8 dd-2572 [000] 244.896003: balance_dirty_state: bdi 8:0: dirty=752 wb=823 unstable=0 bg_thresh=1046 thresh=2093 gap=518 poll_thresh=11 ino=12 dd-2572 [000] 244.896007: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1320 avg_dirty=1320 bdi_gap=68% task_gap=35% task_weight=100% bdi_bw=40756 base_bw=28 task_bw=4 dirtied=11 period=5504 think=0 pause=8 dd-2572 [000] 244.904041: balance_dirty_state: bdi 8:0: dirty=777 wb=823 unstable=0 bg_thresh=1046 thresh=2093 gap=493 poll_thresh=8 ino=12 dd-2572 [000] 244.904049: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1353 bdi_dirty=1320 avg_dirty=1320 bdi_gap=68% task_gap=37% task_weight=99% bdi_bw=40756 base_bw=28 task_bw=4 dirtied=8 period=4004 think=0 pause=8 dd-2572 [000] 244.911898: balance_dirty_state: bdi 8:0: dirty=777 wb=710 unstable=0 bg_thresh=1047 thresh=2095 gap=608 poll_thresh=6 ino=12 dd-2572 [000] 244.912076: balance_dirty_state: bdi 8:0: dirty=777 wb=710 unstable=0 bg_thresh=1047 thresh=2095 gap=608 poll_thresh=7 ino=12 dd-2572 [000] 244.912342: balance_dirty_state: bdi 8:0: dirty=777 wb=710 unstable=0 bg_thresh=1047 thresh=2095 gap=608 poll_thresh=8 ino=12 dd-2572 [000] 244.912701: balance_dirty_state: bdi 8:0: dirty=815 wb=710 unstable=0 bg_thresh=1051 thresh=2103 gap=578 poll_thresh=9 ino=12 dd-2572 [000] 244.913103: balance_dirty_state: bdi 8:0: dirty=815 wb=710 unstable=0 bg_thresh=1050 thresh=2100 gap=575 poll_thresh=10 ino=12 dd-2572 [000] 244.913457: balance_dirty_state: bdi 8:0: dirty=815 wb=710 unstable=0 bg_thresh=1048 thresh=2096 gap=571 poll_thresh=11 ino=12 dd-2572 [000] 244.913764: balance_dirty_state: bdi 8:0: dirty=840 wb=710 unstable=0 bg_thresh=1048 thresh=2096 gap=546 poll_thresh=12 ino=12 dd-2572 [000] 244.914422: balance_dirty_state: bdi 8:0: dirty=853 wb=710 unstable=0 bg_thresh=1068 thresh=2136 gap=573 poll_thresh=13 ino=12 dd-2572 [000] 244.914884: balance_dirty_state: bdi 8:0: dirty=853 wb=710 unstable=0 bg_thresh=1062 thresh=2124 gap=561 poll_thresh=14 ino=12 dd-2572 [000] 244.915320: balance_dirty_state: bdi 8:0: dirty=878 wb=710 unstable=0 bg_thresh=1062 thresh=2124 gap=536 poll_thresh=15 ino=12 dd-2572 [000] 244.915837: balance_dirty_state: bdi 8:0: dirty=903 wb=710 unstable=0 bg_thresh=1063 thresh=2127 gap=514 poll_thresh=16 ino=12 dd-2572 [000] 244.915842: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1320 avg_dirty=1320 bdi_gap=84% task_gap=69% task_weight=100% bdi_bw=40756 base_bw=28 task_bw=12 dirtied=16 period=4004 think=4 pause=8 dd-2572 [004] 244.923950: balance_dirty_state: bdi 8:0: dirty=928 wb=583 unstable=0 bg_thresh=1049 thresh=2099 gap=588 poll_thresh=12 ino=12 dd-2572 [004] 244.924157: balance_dirty_state: bdi 8:0: dirty=928 wb=532 unstable=0 bg_thresh=1046 thresh=2093 gap=633 poll_thresh=13 ino=12 dd-2572 [004] 244.924420: balance_dirty_state: bdi 8:0: dirty=953 wb=444 unstable=0 bg_thresh=1049 thresh=2098 gap=701 poll_thresh=14 ino=12 dd-2572 [004] 244.924921: balance_dirty_state: bdi 8:0: dirty=953 wb=444 unstable=0 bg_thresh=1051 thresh=2102 gap=705 poll_thresh=15 ino=12 dd-2572 [004] 244.925187: balance_dirty_state: bdi 8:0: dirty=979 wb=444 unstable=0 bg_thresh=1052 thresh=2105 gap=682 poll_thresh=16 ino=12 dd-2572 [004] 244.925427: balance_dirty_state: bdi 8:0: dirty=979 wb=444 unstable=0 bg_thresh=1049 thresh=2098 gap=675 poll_thresh=17 ino=12 dd-2572 [004] 244.925763: balance_dirty_state: bdi 8:0: dirty=1004 wb=444 unstable=0 bg_thresh=1049 thresh=2098 gap=650 poll_thresh=18 ino=12 dd-2572 [004] 244.926109: balance_dirty_state: bdi 8:0: dirty=1029 wb=444 unstable=0 bg_thresh=1048 thresh=2097 gap=624 poll_thresh=19 ino=12 dd-2572 [004] 244.926606: balance_dirty_state: bdi 8:0: dirty=1042 wb=444 unstable=0 bg_thresh=1049 thresh=2098 gap=612 poll_thresh=20 ino=12 dd-2572 [004] 244.926864: balance_dirty_state: bdi 8:0: dirty=1067 wb=444 unstable=0 bg_thresh=1050 thresh=2101 gap=590 poll_thresh=21 ino=12 dd-2572 [004] 244.927289: balance_dirty_state: bdi 8:0: dirty=967 wb=557 unstable=0 bg_thresh=1051 thresh=2102 gap=578 poll_thresh=22 ino=12 dd-2572 [004] 244.927930: balance_dirty_state: bdi 8:0: dirty=776 wb=799 unstable=0 bg_thresh=1039 thresh=2079 gap=504 poll_thresh=23 ino=12 dd-2572 [004] 244.927932: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1339 bdi_dirty=1280 avg_dirty=1280 bdi_gap=83% task_gap=66% task_weight=100% bdi_bw=40756 base_bw=28 task_bw=12 dirtied=23 period=5752 think=4 pause=8 flush-8:0-2542 [003] 244.929831: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=452 wrote=1127 to_write=7065 dd-2572 [004] 244.936128: balance_dirty_state: bdi 8:0: dirty=17 wb=1558 unstable=0 bg_thresh=1038 thresh=2077 gap=502 poll_thresh=17 ino=12 dd-2572 [004] 244.936134: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1337 bdi_dirty=1441 avg_dirty=1441 bdi_gap=-7% task_gap=-116% task_weight=100% bdi_bw=40756 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 244.943733: balance_dirty_state: bdi 8:0: dirty=17 wb=1558 unstable=0 bg_thresh=1035 thresh=2070 gap=495 poll_thresh=17 ino=12 dd-2572 [004] 244.943743: balance_dirty_pages: bdi 8:0: bdi_limit=1419 task_limit=1331 bdi_dirty=1441 avg_dirty=1441 bdi_gap=-11% task_gap=-123% task_weight=99% bdi_bw=40756 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 244.951709: balance_dirty_state: bdi 8:0: dirty=17 wb=1432 unstable=0 bg_thresh=1034 thresh=2068 gap=619 poll_thresh=17 ino=12 dd-2572 [006] 244.951737: balance_dirty_state: bdi 8:0: dirty=17 wb=1432 unstable=0 bg_thresh=1034 thresh=2068 gap=619 poll_thresh=13 ino=12 dd-2572 [006] 244.952119: balance_dirty_state: bdi 8:0: dirty=30 wb=1432 unstable=0 bg_thresh=1034 thresh=2069 gap=607 poll_thresh=14 ino=12 dd-2572 [006] 244.952511: balance_dirty_state: bdi 8:0: dirty=43 wb=1432 unstable=0 bg_thresh=1035 thresh=2070 gap=595 poll_thresh=15 ino=12 dd-2572 [006] 244.952922: balance_dirty_state: bdi 8:0: dirty=56 wb=1432 unstable=0 bg_thresh=1034 thresh=2069 gap=581 poll_thresh=16 ino=12 dd-2572 [006] 244.953363: balance_dirty_state: bdi 8:0: dirty=69 wb=1432 unstable=0 bg_thresh=1034 thresh=2068 gap=567 poll_thresh=17 ino=12 dd-2572 [006] 244.954143: balance_dirty_state: bdi 8:0: dirty=95 wb=1432 unstable=0 bg_thresh=1033 thresh=2067 gap=540 poll_thresh=18 ino=12 dd-2572 [006] 244.954644: balance_dirty_state: bdi 8:0: dirty=120 wb=1432 unstable=0 bg_thresh=1037 thresh=2075 gap=523 poll_thresh=19 ino=12 dd-2572 [006] 244.955056: balance_dirty_state: bdi 8:0: dirty=145 wb=1356 unstable=0 bg_thresh=1037 thresh=2075 gap=574 poll_thresh=20 ino=12 dd-2572 [006] 244.955329: balance_dirty_state: bdi 8:0: dirty=170 wb=1293 unstable=0 bg_thresh=1039 thresh=2078 gap=615 poll_thresh=21 ino=12 dd-2572 [006] 244.955617: balance_dirty_state: bdi 8:0: dirty=195 wb=1293 unstable=0 bg_thresh=1041 thresh=2083 gap=595 poll_thresh=22 ino=12 dd-2572 [006] 244.956171: balance_dirty_state: bdi 8:0: dirty=220 wb=1293 unstable=0 bg_thresh=1041 thresh=2082 gap=569 poll_thresh=23 ino=12 dd-2572 [006] 244.956775: balance_dirty_state: bdi 8:0: dirty=245 wb=1293 unstable=0 bg_thresh=1040 thresh=2081 gap=543 poll_thresh=24 ino=12 dd-2572 [006] 244.957407: balance_dirty_state: bdi 8:0: dirty=270 wb=1293 unstable=0 bg_thresh=1040 thresh=2080 gap=517 poll_thresh=25 ino=12 dd-2572 [006] 244.957417: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1339 bdi_dirty=1320 avg_dirty=1320 bdi_gap=61% task_gap=21% task_weight=101% bdi_bw=40204 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 dd-2572 [000] 244.964035: balance_dirty_state: bdi 8:0: dirty=270 wb=1293 unstable=0 bg_thresh=1041 thresh=2083 gap=520 poll_thresh=19 ino=12 dd-2572 [000] 244.964041: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1360 avg_dirty=1360 bdi_gap=40% task_gap=-18% task_weight=99% bdi_bw=40204 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 244.971900: balance_dirty_state: bdi 8:0: dirty=283 wb=1167 unstable=0 bg_thresh=1044 thresh=2088 gap=638 poll_thresh=14 ino=12 dd-2572 [000] 244.972115: balance_dirty_state: bdi 8:0: dirty=296 wb=1167 unstable=0 bg_thresh=1043 thresh=2087 gap=624 poll_thresh=15 ino=12 dd-2572 [000] 244.972340: balance_dirty_state: bdi 8:0: dirty=309 wb=1167 unstable=0 bg_thresh=1043 thresh=2086 gap=610 poll_thresh=16 ino=12 dd-2572 [000] 244.972575: balance_dirty_state: bdi 8:0: dirty=334 wb=1167 unstable=0 bg_thresh=1043 thresh=2086 gap=585 poll_thresh=17 ino=12 dd-2572 [000] 244.972824: balance_dirty_state: bdi 8:0: dirty=359 wb=1167 unstable=0 bg_thresh=1045 thresh=2091 gap=565 poll_thresh=18 ino=12 dd-2572 [000] 244.973261: balance_dirty_state: bdi 8:0: dirty=359 wb=1167 unstable=0 bg_thresh=1048 thresh=2096 gap=570 poll_thresh=19 ino=12 dd-2572 [000] 244.973537: balance_dirty_state: bdi 8:0: dirty=384 wb=1167 unstable=0 bg_thresh=1048 thresh=2096 gap=545 poll_thresh=20 ino=12 dd-2572 [000] 244.973831: balance_dirty_state: bdi 8:0: dirty=409 wb=1167 unstable=0 bg_thresh=1050 thresh=2100 gap=524 poll_thresh=21 ino=12 dd-2572 [000] 244.973836: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=40204 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 244.979796: balance_dirty_state: bdi 8:0: dirty=434 wb=1142 unstable=0 bg_thresh=1046 thresh=2092 gap=516 poll_thresh=16 ino=12 dd-2572 [000] 244.979801: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-9% task_weight=100% bdi_bw=40204 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 244.987800: balance_dirty_state: bdi 8:0: dirty=434 wb=1142 unstable=0 bg_thresh=1048 thresh=2097 gap=521 poll_thresh=12 ino=12 dd-2572 [000] 244.987805: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=40204 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 244.995648: balance_dirty_state: bdi 8:0: dirty=447 wb=914 unstable=0 bg_thresh=1040 thresh=2081 gap=720 poll_thresh=9 ino=12 dd-2572 [000] 244.995792: balance_dirty_state: bdi 8:0: dirty=460 wb=914 unstable=0 bg_thresh=1041 thresh=2082 gap=708 poll_thresh=10 ino=12 dd-2572 [000] 244.995949: balance_dirty_state: bdi 8:0: dirty=473 wb=914 unstable=0 bg_thresh=1041 thresh=2083 gap=696 poll_thresh=11 ino=12 dd-2572 [000] 244.996119: balance_dirty_state: bdi 8:0: dirty=473 wb=914 unstable=0 bg_thresh=1040 thresh=2081 gap=694 poll_thresh=12 ino=12 dd-2572 [000] 244.996298: balance_dirty_state: bdi 8:0: dirty=498 wb=914 unstable=0 bg_thresh=1040 thresh=2081 gap=669 poll_thresh=13 ino=12 dd-2572 [000] 244.996493: balance_dirty_state: bdi 8:0: dirty=498 wb=914 unstable=0 bg_thresh=1040 thresh=2081 gap=669 poll_thresh=14 ino=12 dd-2572 [000] 244.996701: balance_dirty_state: bdi 8:0: dirty=523 wb=914 unstable=0 bg_thresh=1043 thresh=2086 gap=649 poll_thresh=15 ino=12 dd-2572 [000] 244.996921: balance_dirty_state: bdi 8:0: dirty=548 wb=914 unstable=0 bg_thresh=1045 thresh=2091 gap=629 poll_thresh=16 ino=12 dd-2572 [000] 244.997157: balance_dirty_state: bdi 8:0: dirty=548 wb=914 unstable=0 bg_thresh=1048 thresh=2096 gap=634 poll_thresh=17 ino=12 dd-2572 [000] 244.997407: balance_dirty_state: bdi 8:0: dirty=573 wb=914 unstable=0 bg_thresh=1048 thresh=2096 gap=609 poll_thresh=18 ino=12 dd-2572 [000] 244.997675: balance_dirty_state: bdi 8:0: dirty=598 wb=914 unstable=0 bg_thresh=1047 thresh=2095 gap=583 poll_thresh=19 ino=12 dd-2572 [000] 244.998130: balance_dirty_state: bdi 8:0: dirty=611 wb=914 unstable=0 bg_thresh=1050 thresh=2100 gap=575 poll_thresh=20 ino=12 dd-2572 [000] 244.998694: balance_dirty_state: bdi 8:0: dirty=624 wb=914 unstable=0 bg_thresh=1047 thresh=2094 gap=556 poll_thresh=21 ino=12 dd-2572 [000] 244.999416: balance_dirty_state: bdi 8:0: dirty=662 wb=914 unstable=0 bg_thresh=1069 thresh=2139 gap=563 poll_thresh=22 ino=12 dd-2572 [000] 244.999732: balance_dirty_state: bdi 8:0: dirty=687 wb=914 unstable=0 bg_thresh=1069 thresh=2138 gap=537 poll_thresh=23 ino=12 dd-2572 [000] 245.000006: balance_dirty_state: bdi 8:0: dirty=712 wb=914 unstable=0 bg_thresh=1068 thresh=2137 gap=511 poll_thresh=24 ino=12 dd-2572 [000] 245.000010: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=100% bdi_bw=40204 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [000] 245.007817: balance_dirty_state: bdi 8:0: dirty=712 wb=787 unstable=0 bg_thresh=1066 thresh=2133 gap=634 poll_thresh=18 ino=12 dd-2572 [000] 245.008035: balance_dirty_state: bdi 8:0: dirty=737 wb=787 unstable=0 bg_thresh=1069 thresh=2138 gap=614 poll_thresh=19 ino=12 dd-2572 [000] 245.008267: balance_dirty_state: bdi 8:0: dirty=762 wb=787 unstable=0 bg_thresh=1071 thresh=2143 gap=594 poll_thresh=20 ino=12 dd-2572 [000] 245.008509: balance_dirty_state: bdi 8:0: dirty=787 wb=787 unstable=0 bg_thresh=1068 thresh=2137 gap=563 poll_thresh=21 ino=12 dd-2572 [000] 245.008764: balance_dirty_state: bdi 8:0: dirty=812 wb=787 unstable=0 bg_thresh=1068 thresh=2136 gap=537 poll_thresh=22 ino=12 dd-2572 [000] 245.009029: balance_dirty_state: bdi 8:0: dirty=837 wb=787 unstable=0 bg_thresh=1067 thresh=2135 gap=511 poll_thresh=23 ino=12 dd-2572 [000] 245.009034: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=40204 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 245.015795: balance_dirty_state: bdi 8:0: dirty=850 wb=787 unstable=0 bg_thresh=1070 thresh=2140 gap=503 poll_thresh=17 ino=12 dd-2572 [000] 245.015799: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=40204 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 245.023890: balance_dirty_state: bdi 8:0: dirty=863 wb=660 unstable=0 bg_thresh=1065 thresh=2131 gap=608 poll_thresh=13 ino=12 dd-2572 [000] 245.024563: balance_dirty_state: bdi 8:0: dirty=863 wb=660 unstable=0 bg_thresh=1066 thresh=2132 gap=609 poll_thresh=14 ino=12 dd-2572 [000] 245.024944: balance_dirty_state: bdi 8:0: dirty=888 wb=660 unstable=0 bg_thresh=1067 thresh=2134 gap=586 poll_thresh=15 ino=12 dd-2572 [000] 245.025347: balance_dirty_state: bdi 8:0: dirty=888 wb=660 unstable=0 bg_thresh=1069 thresh=2139 gap=591 poll_thresh=16 ino=12 dd-2572 [000] 245.025773: balance_dirty_state: bdi 8:0: dirty=913 wb=660 unstable=0 bg_thresh=1069 thresh=2139 gap=566 poll_thresh=17 ino=12 dd-2572 [000] 245.026230: balance_dirty_state: bdi 8:0: dirty=938 wb=660 unstable=0 bg_thresh=1069 thresh=2138 gap=540 poll_thresh=18 ino=12 dd-2572 [000] 245.026711: balance_dirty_state: bdi 8:0: dirty=963 wb=660 unstable=0 bg_thresh=1068 thresh=2137 gap=514 poll_thresh=19 ino=12 dd-2572 [000] 245.026719: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=40204 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 245.031881: balance_dirty_state: bdi 8:0: dirty=963 wb=660 unstable=0 bg_thresh=1071 thresh=2142 gap=519 poll_thresh=14 ino=12 dd-2572 [000] 245.031890: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=40204 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 245.039629: balance_dirty_state: bdi 8:0: dirty=976 wb=534 unstable=0 bg_thresh=1067 thresh=2134 gap=624 poll_thresh=10 ino=12 dd-2572 [000] 245.039763: balance_dirty_state: bdi 8:0: dirty=989 wb=534 unstable=0 bg_thresh=1067 thresh=2134 gap=611 poll_thresh=11 ino=12 dd-2572 [000] 245.039909: balance_dirty_state: bdi 8:0: dirty=1002 wb=534 unstable=0 bg_thresh=1067 thresh=2135 gap=599 poll_thresh=12 ino=12 dd-2572 [000] 245.040063: balance_dirty_state: bdi 8:0: dirty=1027 wb=534 unstable=0 bg_thresh=1066 thresh=2133 gap=572 poll_thresh=13 ino=12 dd-2572 [000] 245.040228: balance_dirty_state: bdi 8:0: dirty=1027 wb=534 unstable=0 bg_thresh=1066 thresh=2133 gap=572 poll_thresh=14 ino=12 dd-2572 [000] 245.040403: balance_dirty_state: bdi 8:0: dirty=1052 wb=534 unstable=0 bg_thresh=1069 thresh=2138 gap=552 poll_thresh=15 ino=12 dd-2572 [000] 245.040595: balance_dirty_state: bdi 8:0: dirty=1052 wb=534 unstable=0 bg_thresh=1066 thresh=2132 gap=546 poll_thresh=16 ino=12 dd-2572 [000] 245.040796: balance_dirty_state: bdi 8:0: dirty=1077 wb=534 unstable=0 bg_thresh=1068 thresh=2137 gap=526 poll_thresh=17 ino=12 dd-2572 [000] 245.040800: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=40204 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 flush-8:0-2542 [003] 245.043557: writeback_single_inode: bdi 8:0: ino=12 state= age=568 wrote=1077 to_write=7115 dd-2572 [000] 245.047606: balance_dirty_state: bdi 8:0: dirty=16 wb=1595 unstable=0 bg_thresh=1061 thresh=2122 gap=511 poll_thresh=13 ino=12 dd-2572 [000] 245.047611: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-4% task_gap=-109% task_weight=99% bdi_bw=40204 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 245.055439: balance_dirty_state: bdi 8:0: dirty=17 wb=1456 unstable=0 bg_thresh=1049 thresh=2099 gap=626 poll_thresh=13 ino=12 dd-2572 [000] 245.055467: balance_dirty_state: bdi 8:0: dirty=17 wb=1456 unstable=0 bg_thresh=1050 thresh=2101 gap=628 poll_thresh=10 ino=12 dd-2572 [000] 245.055609: balance_dirty_state: bdi 8:0: dirty=30 wb=1456 unstable=0 bg_thresh=1053 thresh=2106 gap=620 poll_thresh=11 ino=12 dd-2572 [000] 245.055766: balance_dirty_state: bdi 8:0: dirty=43 wb=1456 unstable=0 bg_thresh=1053 thresh=2107 gap=608 poll_thresh=12 ino=12 dd-2572 [000] 245.056116: balance_dirty_state: bdi 8:0: dirty=56 wb=1456 unstable=0 bg_thresh=1054 thresh=2108 gap=596 poll_thresh=13 ino=12 dd-2572 [000] 245.056307: balance_dirty_state: bdi 8:0: dirty=56 wb=1456 unstable=0 bg_thresh=1053 thresh=2107 gap=595 poll_thresh=14 ino=12 dd-2572 [000] 245.056526: balance_dirty_state: bdi 8:0: dirty=81 wb=1456 unstable=0 bg_thresh=1050 thresh=2101 gap=564 poll_thresh=15 ino=12 dd-2572 [000] 245.056728: balance_dirty_state: bdi 8:0: dirty=81 wb=1456 unstable=0 bg_thresh=1053 thresh=2106 gap=569 poll_thresh=16 ino=12 dd-2572 [000] 245.056970: balance_dirty_state: bdi 8:0: dirty=106 wb=1456 unstable=0 bg_thresh=1052 thresh=2105 gap=543 poll_thresh=17 ino=12 dd-2572 [000] 245.057338: balance_dirty_state: bdi 8:0: dirty=132 wb=1456 unstable=0 bg_thresh=1048 thresh=2097 gap=509 poll_thresh=18 ino=12 dd-2572 [000] 245.057342: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-48% task_weight=100% bdi_bw=40204 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 245.063560: balance_dirty_state: bdi 8:0: dirty=145 wb=1456 unstable=0 bg_thresh=1046 thresh=2093 gap=492 poll_thresh=13 ino=12 dd-2572 [004] 245.063565: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-52% task_weight=100% bdi_bw=39556 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 245.071603: balance_dirty_state: bdi 8:0: dirty=145 wb=1329 unstable=0 bg_thresh=1043 thresh=2087 gap=613 poll_thresh=10 ino=12 dd-2572 [000] 245.071735: balance_dirty_state: bdi 8:0: dirty=158 wb=1329 unstable=0 bg_thresh=1044 thresh=2088 gap=601 poll_thresh=11 ino=12 dd-2572 [000] 245.071879: balance_dirty_state: bdi 8:0: dirty=171 wb=1329 unstable=0 bg_thresh=1044 thresh=2089 gap=589 poll_thresh=12 ino=12 dd-2572 [000] 245.072035: balance_dirty_state: bdi 8:0: dirty=184 wb=1329 unstable=0 bg_thresh=1044 thresh=2088 gap=575 poll_thresh=13 ino=12 dd-2572 [000] 245.072203: balance_dirty_state: bdi 8:0: dirty=197 wb=1329 unstable=0 bg_thresh=1044 thresh=2088 gap=562 poll_thresh=14 ino=12 dd-2572 [000] 245.072382: balance_dirty_state: bdi 8:0: dirty=222 wb=1329 unstable=0 bg_thresh=1043 thresh=2087 gap=536 poll_thresh=15 ino=12 dd-2572 [000] 245.072571: balance_dirty_state: bdi 8:0: dirty=222 wb=1329 unstable=0 bg_thresh=1043 thresh=2087 gap=536 poll_thresh=16 ino=12 dd-2572 [000] 245.072773: balance_dirty_state: bdi 8:0: dirty=247 wb=1329 unstable=0 bg_thresh=1046 thresh=2092 gap=516 poll_thresh=17 ino=12 dd-2572 [000] 245.072777: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-53% task_weight=100% bdi_bw=39556 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 245.079550: balance_dirty_state: bdi 8:0: dirty=247 wb=1329 unstable=0 bg_thresh=1048 thresh=2097 gap=521 poll_thresh=13 ino=12 dd-2572 [000] 245.079554: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-48% task_weight=100% bdi_bw=39556 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 245.087504: balance_dirty_state: bdi 8:0: dirty=260 wb=1216 unstable=0 bg_thresh=1046 thresh=2093 gap=617 poll_thresh=10 ino=12 dd-2572 [000] 245.087640: balance_dirty_state: bdi 8:0: dirty=273 wb=1216 unstable=0 bg_thresh=1046 thresh=2092 gap=603 poll_thresh=11 ino=12 dd-2572 [000] 245.087786: balance_dirty_state: bdi 8:0: dirty=286 wb=1216 unstable=0 bg_thresh=1046 thresh=2092 gap=590 poll_thresh=12 ino=12 dd-2572 [000] 245.088395: balance_dirty_state: bdi 8:0: dirty=311 wb=1089 unstable=0 bg_thresh=1042 thresh=2085 gap=685 poll_thresh=13 ino=12 dd-2572 [000] 245.088561: balance_dirty_state: bdi 8:0: dirty=311 wb=1089 unstable=0 bg_thresh=1042 thresh=2085 gap=685 poll_thresh=14 ino=12 dd-2572 [000] 245.088738: balance_dirty_state: bdi 8:0: dirty=336 wb=1089 unstable=0 bg_thresh=1045 thresh=2090 gap=665 poll_thresh=15 ino=12 dd-2572 [000] 245.088926: balance_dirty_state: bdi 8:0: dirty=336 wb=1089 unstable=0 bg_thresh=1045 thresh=2090 gap=665 poll_thresh=16 ino=12 dd-2572 [000] 245.089128: balance_dirty_state: bdi 8:0: dirty=361 wb=1089 unstable=0 bg_thresh=1047 thresh=2095 gap=645 poll_thresh=17 ino=12 dd-2572 [000] 245.089342: balance_dirty_state: bdi 8:0: dirty=386 wb=1089 unstable=0 bg_thresh=1047 thresh=2094 gap=619 poll_thresh=18 ino=12 dd-2572 [000] 245.089799: balance_dirty_state: bdi 8:0: dirty=399 wb=1089 unstable=0 bg_thresh=1045 thresh=2091 gap=603 poll_thresh=19 ino=12 dd-2572 [000] 245.090041: balance_dirty_state: bdi 8:0: dirty=425 wb=1089 unstable=0 bg_thresh=1045 thresh=2090 gap=576 poll_thresh=20 ino=12 dd-2572 [000] 245.090546: balance_dirty_state: bdi 8:0: dirty=450 wb=1089 unstable=0 bg_thresh=1070 thresh=2140 gap=601 poll_thresh=21 ino=12 dd-2572 [000] 245.090802: balance_dirty_state: bdi 8:0: dirty=475 wb=1089 unstable=0 bg_thresh=1069 thresh=2139 gap=575 poll_thresh=22 ino=12 dd-2572 [000] 245.091066: balance_dirty_state: bdi 8:0: dirty=475 wb=1089 unstable=0 bg_thresh=1069 thresh=2138 gap=574 poll_thresh=23 ino=12 dd-2572 [000] 245.091463: balance_dirty_state: bdi 8:0: dirty=500 wb=1089 unstable=0 bg_thresh=1068 thresh=2137 gap=548 poll_thresh=24 ino=12 dd-2572 [000] 245.091754: balance_dirty_state: bdi 8:0: dirty=525 wb=1089 unstable=0 bg_thresh=1068 thresh=2136 gap=522 poll_thresh=25 ino=12 dd-2572 [000] 245.091758: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=39556 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [000] 245.100109: balance_dirty_state: bdi 8:0: dirty=550 wb=1051 unstable=0 bg_thresh=1067 thresh=2135 gap=534 poll_thresh=19 ino=12 dd-2572 [000] 245.100599: balance_dirty_state: bdi 8:0: dirty=575 wb=1051 unstable=0 bg_thresh=1070 thresh=2140 gap=514 poll_thresh=20 ino=12 dd-2572 [000] 245.100608: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=101% bdi_bw=39556 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 245.107602: balance_dirty_state: bdi 8:0: dirty=600 wb=960 unstable=0 bg_thresh=1067 thresh=2135 gap=575 poll_thresh=15 ino=12 dd-2572 [000] 245.107786: balance_dirty_state: bdi 8:0: dirty=600 wb=960 unstable=0 bg_thresh=1070 thresh=2140 gap=580 poll_thresh=16 ino=12 dd-2572 [000] 245.107981: balance_dirty_state: bdi 8:0: dirty=625 wb=960 unstable=0 bg_thresh=1070 thresh=2140 gap=555 poll_thresh=17 ino=12 dd-2572 [000] 245.108188: balance_dirty_state: bdi 8:0: dirty=650 wb=960 unstable=0 bg_thresh=1072 thresh=2145 gap=535 poll_thresh=18 ino=12 dd-2572 [000] 245.108192: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=101% bdi_bw=39556 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 245.115474: balance_dirty_state: bdi 8:0: dirty=650 wb=835 unstable=0 bg_thresh=1070 thresh=2141 gap=656 poll_thresh=13 ino=12 dd-2572 [000] 245.115635: balance_dirty_state: bdi 8:0: dirty=675 wb=835 unstable=0 bg_thresh=1070 thresh=2141 gap=631 poll_thresh=14 ino=12 dd-2572 [000] 245.115810: balance_dirty_state: bdi 8:0: dirty=675 wb=835 unstable=0 bg_thresh=1070 thresh=2140 gap=630 poll_thresh=15 ino=12 dd-2572 [000] 245.115996: balance_dirty_state: bdi 8:0: dirty=700 wb=835 unstable=0 bg_thresh=1072 thresh=2145 gap=610 poll_thresh=16 ino=12 dd-2572 [000] 245.116195: balance_dirty_state: bdi 8:0: dirty=713 wb=835 unstable=0 bg_thresh=1069 thresh=2139 gap=591 poll_thresh=17 ino=12 dd-2572 [000] 245.116413: balance_dirty_state: bdi 8:0: dirty=726 wb=835 unstable=0 bg_thresh=1069 thresh=2138 gap=577 poll_thresh=18 ino=12 dd-2572 [000] 245.116646: balance_dirty_state: bdi 8:0: dirty=752 wb=835 unstable=0 bg_thresh=1069 thresh=2139 gap=552 poll_thresh=19 ino=12 dd-2572 [000] 245.116888: balance_dirty_state: bdi 8:0: dirty=765 wb=835 unstable=0 bg_thresh=1069 thresh=2138 gap=538 poll_thresh=20 ino=12 dd-2572 [000] 245.117141: balance_dirty_state: bdi 8:0: dirty=803 wb=835 unstable=0 bg_thresh=1068 thresh=2137 gap=499 poll_thresh=21 ino=12 dd-2572 [000] 245.117145: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=39556 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 245.123616: balance_dirty_state: bdi 8:0: dirty=803 wb=835 unstable=0 bg_thresh=1071 thresh=2142 gap=504 poll_thresh=16 ino=12 dd-2572 [000] 245.123621: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=101% bdi_bw=39556 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 245.131437: balance_dirty_state: bdi 8:0: dirty=828 wb=708 unstable=0 bg_thresh=1069 thresh=2139 gap=603 poll_thresh=12 ino=12 dd-2572 [000] 245.131619: balance_dirty_state: bdi 8:0: dirty=828 wb=708 unstable=0 bg_thresh=1069 thresh=2139 gap=603 poll_thresh=13 ino=12 dd-2572 [000] 245.131812: balance_dirty_state: bdi 8:0: dirty=853 wb=708 unstable=0 bg_thresh=1072 thresh=2144 gap=583 poll_thresh=14 ino=12 dd-2572 [000] 245.132023: balance_dirty_state: bdi 8:0: dirty=878 wb=708 unstable=0 bg_thresh=1069 thresh=2138 gap=552 poll_thresh=15 ino=12 dd-2572 [000] 245.132249: balance_dirty_state: bdi 8:0: dirty=878 wb=708 unstable=0 bg_thresh=1071 thresh=2143 gap=557 poll_thresh=16 ino=12 dd-2572 [000] 245.132485: balance_dirty_state: bdi 8:0: dirty=903 wb=708 unstable=0 bg_thresh=1071 thresh=2142 gap=531 poll_thresh=17 ino=12 dd-2572 [000] 245.132489: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=39556 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 245.139453: balance_dirty_state: bdi 8:0: dirty=916 wb=569 unstable=0 bg_thresh=1068 thresh=2136 gap=651 poll_thresh=13 ino=12 dd-2572 [000] 245.139655: balance_dirty_state: bdi 8:0: dirty=929 wb=569 unstable=0 bg_thresh=1067 thresh=2135 gap=637 poll_thresh=14 ino=12 dd-2572 [000] 245.139869: balance_dirty_state: bdi 8:0: dirty=942 wb=569 unstable=0 bg_thresh=1068 thresh=2136 gap=625 poll_thresh=15 ino=12 dd-2572 [000] 245.140092: balance_dirty_state: bdi 8:0: dirty=967 wb=569 unstable=0 bg_thresh=1068 thresh=2136 gap=600 poll_thresh=16 ino=12 dd-2572 [000] 245.140327: balance_dirty_state: bdi 8:0: dirty=992 wb=569 unstable=0 bg_thresh=1070 thresh=2141 gap=580 poll_thresh=17 ino=12 dd-2572 [000] 245.140580: balance_dirty_state: bdi 8:0: dirty=992 wb=569 unstable=0 bg_thresh=1067 thresh=2135 gap=574 poll_thresh=18 ino=12 dd-2572 [000] 245.140920: balance_dirty_state: bdi 8:0: dirty=1017 wb=569 unstable=0 bg_thresh=1071 thresh=2142 gap=556 poll_thresh=19 ino=12 dd-2572 [000] 245.141823: balance_dirty_state: bdi 8:0: dirty=1017 wb=569 unstable=0 bg_thresh=1071 thresh=2143 gap=557 poll_thresh=20 ino=12 dd-2572 [000] 245.142116: balance_dirty_state: bdi 8:0: dirty=1042 wb=569 unstable=0 bg_thresh=1071 thresh=2142 gap=531 poll_thresh=21 ino=12 dd-2572 [000] 245.142121: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=39556 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 245.147835: balance_dirty_state: bdi 8:0: dirty=1080 wb=569 unstable=0 bg_thresh=1066 thresh=2133 gap=484 poll_thresh=16 ino=12 dd-2572 [000] 245.147839: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=100% bdi_bw=39556 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 flush-8:0-2542 [003] 245.150571: writeback_single_inode: bdi 8:0: ino=12 state= age=100 wrote=1074 to_write=7118 dd-2572 [000] 245.155500: balance_dirty_state: bdi 8:0: dirty=43 wb=1519 unstable=0 bg_thresh=1062 thresh=2125 gap=563 poll_thresh=12 ino=12 dd-2572 [000] 245.155841: balance_dirty_state: bdi 8:0: dirty=56 wb=1519 unstable=0 bg_thresh=1062 thresh=2124 gap=549 poll_thresh=13 ino=12 dd-2572 [000] 245.156203: balance_dirty_state: bdi 8:0: dirty=69 wb=1519 unstable=0 bg_thresh=1062 thresh=2125 gap=537 poll_thresh=14 ino=12 dd-2572 [000] 245.156589: balance_dirty_state: bdi 8:0: dirty=82 wb=1519 unstable=0 bg_thresh=1062 thresh=2124 gap=523 poll_thresh=15 ino=12 dd-2572 [000] 245.156597: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1361 avg_dirty=1361 bdi_gap=61% task_gap=22% task_weight=100% bdi_bw=39556 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [000] 245.163421: balance_dirty_state: bdi 8:0: dirty=82 wb=1393 unstable=0 bg_thresh=1065 thresh=2130 gap=655 poll_thresh=11 ino=12 dd-2572 [000] 245.163724: balance_dirty_state: bdi 8:0: dirty=107 wb=1393 unstable=0 bg_thresh=1065 thresh=2130 gap=630 poll_thresh=12 ino=12 dd-2572 [000] 245.164053: balance_dirty_state: bdi 8:0: dirty=107 wb=1393 unstable=0 bg_thresh=1067 thresh=2135 gap=635 poll_thresh=13 ino=12 dd-2572 [000] 245.164408: balance_dirty_state: bdi 8:0: dirty=132 wb=1393 unstable=0 bg_thresh=1067 thresh=2135 gap=610 poll_thresh=14 ino=12 dd-2572 [000] 245.164786: balance_dirty_state: bdi 8:0: dirty=132 wb=1393 unstable=0 bg_thresh=1070 thresh=2140 gap=615 poll_thresh=15 ino=12 dd-2572 [000] 245.165193: balance_dirty_state: bdi 8:0: dirty=157 wb=1393 unstable=0 bg_thresh=1070 thresh=2140 gap=590 poll_thresh=16 ino=12 dd-2572 [000] 245.165626: balance_dirty_state: bdi 8:0: dirty=182 wb=1393 unstable=0 bg_thresh=1069 thresh=2139 gap=564 poll_thresh=17 ino=12 dd-2572 [000] 245.166082: balance_dirty_state: bdi 8:0: dirty=182 wb=1393 unstable=0 bg_thresh=1072 thresh=2144 gap=569 poll_thresh=18 ino=12 dd-2572 [000] 245.166563: balance_dirty_state: bdi 8:0: dirty=207 wb=1393 unstable=0 bg_thresh=1071 thresh=2143 gap=543 poll_thresh=19 ino=12 dd-2572 [000] 245.167131: balance_dirty_state: bdi 8:0: dirty=232 wb=1393 unstable=0 bg_thresh=1071 thresh=2142 gap=517 poll_thresh=20 ino=12 dd-2572 [000] 245.167138: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1360 avg_dirty=1397 bdi_gap=70% task_gap=1% task_weight=100% bdi_bw=40068 base_bw=28 task_bw=0 dirtied=20 period=20004 think=4 pause=8 dd-2572 [000] 245.175408: balance_dirty_state: bdi 8:0: dirty=245 wb=1267 unstable=0 bg_thresh=1050 thresh=2101 gap=589 poll_thresh=15 ino=12 dd-2572 [000] 245.175647: balance_dirty_state: bdi 8:0: dirty=271 wb=1267 unstable=0 bg_thresh=1050 thresh=2100 gap=562 poll_thresh=16 ino=12 dd-2572 [000] 245.176056: balance_dirty_state: bdi 8:0: dirty=284 wb=1267 unstable=0 bg_thresh=1048 thresh=2097 gap=546 poll_thresh=17 ino=12 dd-2572 [000] 245.176281: balance_dirty_state: bdi 8:0: dirty=284 wb=1267 unstable=0 bg_thresh=1049 thresh=2098 gap=547 poll_thresh=18 ino=12 dd-2572 [000] 245.176521: balance_dirty_state: bdi 8:0: dirty=297 wb=1267 unstable=0 bg_thresh=1051 thresh=2103 gap=539 poll_thresh=19 ino=12 dd-2572 [000] 245.176911: balance_dirty_state: bdi 8:0: dirty=348 wb=1267 unstable=0 bg_thresh=1047 thresh=2094 gap=479 poll_thresh=20 ino=12 dd-2572 [000] 245.176916: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1320 avg_dirty=1320 bdi_gap=68% task_gap=37% task_weight=100% bdi_bw=40068 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [000] 245.183256: balance_dirty_state: bdi 8:0: dirty=361 wb=1153 unstable=0 bg_thresh=1058 thresh=2117 gap=603 poll_thresh=15 ino=12 dd-2572 [000] 245.183456: balance_dirty_state: bdi 8:0: dirty=374 wb=1153 unstable=0 bg_thresh=1055 thresh=2110 gap=583 poll_thresh=16 ino=12 dd-2572 [000] 245.183668: balance_dirty_state: bdi 8:0: dirty=387 wb=1153 unstable=0 bg_thresh=1052 thresh=2105 gap=565 poll_thresh=17 ino=12 dd-2572 [000] 245.183893: balance_dirty_state: bdi 8:0: dirty=412 wb=1153 unstable=0 bg_thresh=1049 thresh=2099 gap=534 poll_thresh=18 ino=12 dd-2572 [000] 245.184140: balance_dirty_state: bdi 8:0: dirty=437 wb=1153 unstable=0 bg_thresh=1048 thresh=2097 gap=507 poll_thresh=19 ino=12 dd-2572 [000] 245.184145: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1280 avg_dirty=1280 bdi_gap=92% task_gap=84% task_weight=100% bdi_bw=40068 base_bw=28 task_bw=20 dirtied=19 period=3168 think=0 pause=8 dd-2572 [004] 245.191464: balance_dirty_state: bdi 8:0: dirty=450 wb=1153 unstable=0 bg_thresh=1055 thresh=2110 gap=507 poll_thresh=14 ino=12 dd-2572 [004] 245.191472: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1280 avg_dirty=1280 bdi_gap=98% task_gap=97% task_weight=100% bdi_bw=40068 base_bw=28 task_bw=20 dirtied=14 period=2336 think=0 pause=8 dd-2572 [004] 245.199220: balance_dirty_state: bdi 8:0: dirty=463 wb=1078 unstable=0 bg_thresh=1051 thresh=2103 gap=562 poll_thresh=10 ino=12 dd-2572 [004] 245.199390: balance_dirty_state: bdi 8:0: dirty=463 wb=1078 unstable=0 bg_thresh=1051 thresh=2103 gap=562 poll_thresh=11 ino=12 dd-2572 [004] 245.199576: balance_dirty_state: bdi 8:0: dirty=488 wb=1078 unstable=0 bg_thresh=1048 thresh=2097 gap=531 poll_thresh=12 ino=12 dd-2572 [004] 245.199778: balance_dirty_state: bdi 8:0: dirty=488 wb=1078 unstable=0 bg_thresh=1051 thresh=2102 gap=536 poll_thresh=13 ino=12 dd-2572 [004] 245.199996: balance_dirty_state: bdi 8:0: dirty=513 wb=1078 unstable=0 bg_thresh=1048 thresh=2096 gap=505 poll_thresh=14 ino=12 dd-2572 [004] 245.200001: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1356 bdi_dirty=1280 avg_dirty=1280 bdi_gap=91% task_gap=84% task_weight=99% bdi_bw=40068 base_bw=28 task_bw=20 dirtied=14 period=2336 think=0 pause=8 dd-2572 [004] 245.207170: balance_dirty_state: bdi 8:0: dirty=526 wb=1014 unstable=0 bg_thresh=1049 thresh=2099 gap=559 poll_thresh=10 ino=12 dd-2572 [004] 245.207303: balance_dirty_state: bdi 8:0: dirty=526 wb=1014 unstable=0 bg_thresh=1048 thresh=2097 gap=557 poll_thresh=11 ino=12 dd-2572 [004] 245.207596: balance_dirty_state: bdi 8:0: dirty=539 wb=1014 unstable=0 bg_thresh=1049 thresh=2098 gap=545 poll_thresh=12 ino=12 dd-2572 [004] 245.207751: balance_dirty_state: bdi 8:0: dirty=539 wb=1014 unstable=0 bg_thresh=1049 thresh=2098 gap=545 poll_thresh=13 ino=12 dd-2572 [004] 245.207922: balance_dirty_state: bdi 8:0: dirty=564 wb=1014 unstable=0 bg_thresh=1048 thresh=2097 gap=519 poll_thresh=14 ino=12 dd-2572 [004] 245.207926: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1357 bdi_dirty=1240 avg_dirty=1240 bdi_gap=114% task_gap=129% task_weight=98% bdi_bw=40068 base_bw=28 task_bw=36 dirtied=14 period=1404 think=0 pause=8 dd-2572 [004] 245.215198: balance_dirty_state: bdi 8:0: dirty=577 wb=1014 unstable=0 bg_thresh=1049 thresh=2099 gap=508 poll_thresh=10 ino=12 dd-2572 [004] 245.215203: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1280 avg_dirty=1280 bdi_gap=93% task_gap=86% task_weight=99% bdi_bw=40068 base_bw=28 task_bw=20 dirtied=10 period=1668 think=0 pause=8 dd-2572 [004] 245.223143: balance_dirty_state: bdi 8:0: dirty=577 wb=899 unstable=0 bg_thresh=1048 thresh=2097 gap=621 poll_thresh=7 ino=12 dd-2572 [004] 245.223241: balance_dirty_state: bdi 8:0: dirty=577 wb=899 unstable=0 bg_thresh=1048 thresh=2097 gap=621 poll_thresh=8 ino=12 dd-2572 [004] 245.223349: balance_dirty_state: bdi 8:0: dirty=602 wb=899 unstable=0 bg_thresh=1051 thresh=2102 gap=601 poll_thresh=9 ino=12 dd-2572 [004] 245.223468: balance_dirty_state: bdi 8:0: dirty=602 wb=899 unstable=0 bg_thresh=1048 thresh=2096 gap=595 poll_thresh=10 ino=12 dd-2572 [004] 245.223599: balance_dirty_state: bdi 8:0: dirty=627 wb=899 unstable=0 bg_thresh=1048 thresh=2096 gap=570 poll_thresh=11 ino=12 dd-2572 [004] 245.223975: balance_dirty_state: bdi 8:0: dirty=640 wb=899 unstable=0 bg_thresh=1046 thresh=2093 gap=554 poll_thresh=12 ino=12 dd-2572 [004] 245.224132: balance_dirty_state: bdi 8:0: dirty=653 wb=899 unstable=0 bg_thresh=1047 thresh=2094 gap=542 poll_thresh=13 ino=12 dd-2572 [004] 245.224417: balance_dirty_state: bdi 8:0: dirty=666 wb=899 unstable=0 bg_thresh=1043 thresh=2087 gap=522 poll_thresh=14 ino=12 dd-2572 [004] 245.224594: balance_dirty_state: bdi 8:0: dirty=666 wb=899 unstable=0 bg_thresh=1043 thresh=2087 gap=522 poll_thresh=15 ino=12 dd-2572 [004] 245.224783: balance_dirty_state: bdi 8:0: dirty=691 wb=899 unstable=0 bg_thresh=1046 thresh=2092 gap=502 poll_thresh=16 ino=12 dd-2572 [004] 245.224788: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1352 bdi_dirty=1280 avg_dirty=1280 bdi_gap=89% task_gap=80% task_weight=99% bdi_bw=40068 base_bw=28 task_bw=16 dirtied=16 period=3204 think=0 pause=8 dd-2572 [004] 245.231187: balance_dirty_state: bdi 8:0: dirty=691 wb=899 unstable=0 bg_thresh=1048 thresh=2097 gap=507 poll_thresh=12 ino=12 dd-2572 [004] 245.231192: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1280 avg_dirty=1280 bdi_gap=92% task_gap=84% task_weight=100% bdi_bw=40068 base_bw=28 task_bw=20 dirtied=12 period=2004 think=0 pause=8 dd-2572 [004] 245.239159: balance_dirty_state: bdi 8:0: dirty=704 wb=759 unstable=0 bg_thresh=1046 thresh=2093 gap=630 poll_thresh=9 ino=12 dd-2572 [004] 245.239336: balance_dirty_state: bdi 8:0: dirty=704 wb=759 unstable=0 bg_thresh=1047 thresh=2094 gap=631 poll_thresh=10 ino=12 dd-2572 [004] 245.239527: balance_dirty_state: bdi 8:0: dirty=742 wb=759 unstable=0 bg_thresh=1047 thresh=2095 gap=594 poll_thresh=11 ino=12 dd-2572 [004] 245.239730: balance_dirty_state: bdi 8:0: dirty=742 wb=759 unstable=0 bg_thresh=1047 thresh=2095 gap=594 poll_thresh=12 ino=12 dd-2572 [004] 245.239953: balance_dirty_state: bdi 8:0: dirty=767 wb=759 unstable=0 bg_thresh=1050 thresh=2100 gap=574 poll_thresh=13 ino=12 dd-2572 [004] 245.240191: balance_dirty_state: bdi 8:0: dirty=767 wb=759 unstable=0 bg_thresh=1047 thresh=2094 gap=568 poll_thresh=14 ino=12 dd-2572 [004] 245.240449: balance_dirty_state: bdi 8:0: dirty=792 wb=759 unstable=0 bg_thresh=1049 thresh=2099 gap=548 poll_thresh=15 ino=12 dd-2572 [004] 245.241370: balance_dirty_state: bdi 8:0: dirty=805 wb=759 unstable=0 bg_thresh=1067 thresh=2134 gap=570 poll_thresh=16 ino=12 dd-2572 [004] 245.241653: balance_dirty_state: bdi 8:0: dirty=830 wb=759 unstable=0 bg_thresh=1064 thresh=2128 gap=539 poll_thresh=17 ino=12 dd-2572 [004] 245.241951: balance_dirty_state: bdi 8:0: dirty=830 wb=759 unstable=0 bg_thresh=1069 thresh=2138 gap=549 poll_thresh=18 ino=12 dd-2572 [004] 245.242266: balance_dirty_state: bdi 8:0: dirty=855 wb=759 unstable=0 bg_thresh=1066 thresh=2132 gap=518 poll_thresh=19 ino=12 dd-2572 [004] 245.242273: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1320 avg_dirty=1320 bdi_gap=87% task_gap=76% task_weight=98% bdi_bw=40068 base_bw=28 task_bw=16 dirtied=19 period=3804 think=0 pause=8 dd-2572 [004] 245.247182: balance_dirty_state: bdi 8:0: dirty=880 wb=759 unstable=0 bg_thresh=1065 thresh=2131 gap=492 poll_thresh=14 ino=12 dd-2572 [004] 245.247188: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1320 avg_dirty=1320 bdi_gap=86% task_gap=73% task_weight=99% bdi_bw=40068 base_bw=28 task_bw=16 dirtied=14 period=2804 think=0 pause=8 dd-2572 [004] 245.255088: balance_dirty_state: bdi 8:0: dirty=880 wb=759 unstable=0 bg_thresh=1065 thresh=2131 gap=492 poll_thresh=10 ino=12 dd-2572 [004] 245.255092: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1320 avg_dirty=1320 bdi_gap=86% task_gap=75% task_weight=98% bdi_bw=40068 base_bw=28 task_bw=16 dirtied=10 period=2004 think=0 pause=8 dd-2572 [000] 245.263005: balance_dirty_state: bdi 8:0: dirty=880 wb=645 unstable=0 bg_thresh=1059 thresh=2119 gap=594 poll_thresh=7 ino=12 dd-2572 [000] 245.263115: balance_dirty_state: bdi 8:0: dirty=880 wb=645 unstable=0 bg_thresh=1059 thresh=2119 gap=594 poll_thresh=8 ino=12 dd-2572 [000] 245.263236: balance_dirty_state: bdi 8:0: dirty=905 wb=645 unstable=0 bg_thresh=1059 thresh=2119 gap=569 poll_thresh=9 ino=12 dd-2572 [000] 245.263371: balance_dirty_state: bdi 8:0: dirty=905 wb=645 unstable=0 bg_thresh=1062 thresh=2124 gap=574 poll_thresh=10 ino=12 dd-2572 [000] 245.263526: balance_dirty_state: bdi 8:0: dirty=905 wb=645 unstable=0 bg_thresh=1062 thresh=2124 gap=574 poll_thresh=11 ino=12 dd-2572 [000] 245.263698: balance_dirty_state: bdi 8:0: dirty=918 wb=645 unstable=0 bg_thresh=1062 thresh=2125 gap=562 poll_thresh=12 ino=12 dd-2572 [000] 245.263883: balance_dirty_state: bdi 8:0: dirty=931 wb=645 unstable=0 bg_thresh=1062 thresh=2125 gap=549 poll_thresh=13 ino=12 dd-2572 [000] 245.264082: balance_dirty_state: bdi 8:0: dirty=944 wb=645 unstable=0 bg_thresh=1062 thresh=2124 gap=535 poll_thresh=14 ino=12 dd-2572 [000] 245.264292: balance_dirty_state: bdi 8:0: dirty=969 wb=645 unstable=0 bg_thresh=1061 thresh=2123 gap=509 poll_thresh=15 ino=12 dd-2572 [000] 245.264298: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1320 avg_dirty=1320 bdi_gap=83% task_gap=66% task_weight=99% bdi_bw=40068 base_bw=28 task_bw=12 dirtied=15 period=3752 think=0 pause=8 dd-2572 [000] 245.271081: balance_dirty_state: bdi 8:0: dirty=969 wb=645 unstable=0 bg_thresh=1061 thresh=2123 gap=509 poll_thresh=11 ino=12 dd-2572 [000] 245.271086: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1320 avg_dirty=1320 bdi_gap=83% task_gap=65% task_weight=100% bdi_bw=38964 base_bw=28 task_bw=12 dirtied=11 period=2752 think=0 pause=8 dd-2572 [000] 245.278970: balance_dirty_state: bdi 8:0: dirty=994 wb=645 unstable=0 bg_thresh=1061 thresh=2123 gap=484 poll_thresh=8 ino=12 dd-2572 [000] 245.278975: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1320 avg_dirty=1320 bdi_gap=83% task_gap=66% task_weight=99% bdi_bw=38964 base_bw=28 task_bw=12 dirtied=8 period=2004 think=0 pause=8 dd-2572 [000] 245.286891: balance_dirty_state: bdi 8:0: dirty=994 wb=495 unstable=0 bg_thresh=1060 thresh=2120 gap=631 poll_thresh=6 ino=12 dd-2572 [000] 245.286994: balance_dirty_state: bdi 8:0: dirty=994 wb=495 unstable=0 bg_thresh=1060 thresh=2120 gap=631 poll_thresh=7 ino=12 dd-2572 [000] 245.287111: balance_dirty_state: bdi 8:0: dirty=994 wb=495 unstable=0 bg_thresh=1060 thresh=2120 gap=631 poll_thresh=8 ino=12 dd-2572 [000] 245.287243: balance_dirty_state: bdi 8:0: dirty=1019 wb=495 unstable=0 bg_thresh=1062 thresh=2125 gap=611 poll_thresh=9 ino=12 dd-2572 [000] 245.287388: balance_dirty_state: bdi 8:0: dirty=1019 wb=495 unstable=0 bg_thresh=1062 thresh=2125 gap=611 poll_thresh=10 ino=12 dd-2572 [000] 245.287550: balance_dirty_state: bdi 8:0: dirty=1044 wb=495 unstable=0 bg_thresh=1059 thresh=2119 gap=580 poll_thresh=11 ino=12 dd-2572 [000] 245.287906: balance_dirty_state: bdi 8:0: dirty=1044 wb=495 unstable=0 bg_thresh=1062 thresh=2124 gap=585 poll_thresh=12 ino=12 dd-2572 [000] 245.288108: balance_dirty_state: bdi 8:0: dirty=1069 wb=495 unstable=0 bg_thresh=1062 thresh=2124 gap=560 poll_thresh=13 ino=12 dd-2572 [000] 245.288324: balance_dirty_state: bdi 8:0: dirty=1017 wb=547 unstable=0 bg_thresh=1061 thresh=2123 gap=559 poll_thresh=14 ino=12 dd-2572 [000] 245.288547: balance_dirty_state: bdi 8:0: dirty=967 wb=622 unstable=0 bg_thresh=1061 thresh=2123 gap=534 poll_thresh=15 ino=12 dd-2572 [000] 245.288787: balance_dirty_state: bdi 8:0: dirty=892 wb=697 unstable=0 bg_thresh=1061 thresh=2122 gap=533 poll_thresh=16 ino=12 dd-2572 [000] 245.289340: balance_dirty_state: bdi 8:0: dirty=725 wb=877 unstable=0 bg_thresh=1059 thresh=2119 gap=517 poll_thresh=17 ino=12 dd-2572 [000] 245.289341: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-23% task_weight=98% bdi_bw=38964 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 flush-8:0-2542 [003] 245.291917: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=136 wrote=1104 to_write=7088 dd-2572 [000] 245.295008: balance_dirty_state: bdi 8:0: dirty=18 wb=1597 unstable=0 bg_thresh=1059 thresh=2118 gap=503 poll_thresh=13 ino=12 dd-2572 [000] 245.295013: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-7% task_gap=-114% task_weight=99% bdi_bw=38964 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 245.302816: balance_dirty_state: bdi 8:0: dirty=18 wb=1472 unstable=0 bg_thresh=1062 thresh=2124 gap=634 poll_thresh=13 ino=12 dd-2572 [004] 245.302847: balance_dirty_state: bdi 8:0: dirty=18 wb=1472 unstable=0 bg_thresh=1063 thresh=2126 gap=636 poll_thresh=10 ino=12 dd-2572 [004] 245.303055: balance_dirty_state: bdi 8:0: dirty=31 wb=1472 unstable=0 bg_thresh=1063 thresh=2127 gap=624 poll_thresh=11 ino=12 dd-2572 [004] 245.303227: balance_dirty_state: bdi 8:0: dirty=31 wb=1472 unstable=0 bg_thresh=1064 thresh=2128 gap=625 poll_thresh=12 ino=12 dd-2572 [004] 245.303461: balance_dirty_state: bdi 8:0: dirty=44 wb=1472 unstable=0 bg_thresh=1062 thresh=2125 gap=609 poll_thresh=13 ino=12 dd-2572 [004] 245.303697: balance_dirty_state: bdi 8:0: dirty=57 wb=1472 unstable=0 bg_thresh=1062 thresh=2124 gap=595 poll_thresh=14 ino=12 dd-2572 [004] 245.303882: balance_dirty_state: bdi 8:0: dirty=82 wb=1472 unstable=0 bg_thresh=1059 thresh=2118 gap=564 poll_thresh=15 ino=12 dd-2572 [004] 245.304080: balance_dirty_state: bdi 8:0: dirty=107 wb=1472 unstable=0 bg_thresh=1060 thresh=2120 gap=541 poll_thresh=16 ino=12 dd-2572 [004] 245.304302: balance_dirty_state: bdi 8:0: dirty=120 wb=1472 unstable=0 bg_thresh=1060 thresh=2121 gap=529 poll_thresh=17 ino=12 dd-2572 [004] 245.304307: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=21% task_weight=99% bdi_bw=38964 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [005] 245.311051: balance_dirty_state: bdi 8:0: dirty=109 wb=1472 unstable=0 bg_thresh=1057 thresh=2115 gap=534 poll_thresh=13 ino=12 dd-2572 [005] 245.311376: balance_dirty_state: bdi 8:0: dirty=134 wb=1472 unstable=0 bg_thresh=1057 thresh=2115 gap=509 poll_thresh=14 ino=12 dd-2572 [005] 245.311385: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-27% task_weight=98% bdi_bw=38964 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [005] 245.319021: balance_dirty_state: bdi 8:0: dirty=147 wb=1344 unstable=0 bg_thresh=1052 thresh=2104 gap=613 poll_thresh=10 ino=12 dd-2572 [005] 245.319267: balance_dirty_state: bdi 8:0: dirty=147 wb=1344 unstable=0 bg_thresh=1052 thresh=2105 gap=614 poll_thresh=11 ino=12 dd-2572 [005] 245.319804: balance_dirty_state: bdi 8:0: dirty=160 wb=1344 unstable=0 bg_thresh=1052 thresh=2105 gap=601 poll_thresh=12 ino=12 dd-2572 [005] 245.320094: balance_dirty_state: bdi 8:0: dirty=173 wb=1344 unstable=0 bg_thresh=1052 thresh=2104 gap=587 poll_thresh=13 ino=12 dd-2572 [005] 245.320405: balance_dirty_state: bdi 8:0: dirty=186 wb=1344 unstable=0 bg_thresh=1052 thresh=2105 gap=575 poll_thresh=14 ino=12 dd-2572 [005] 245.321122: balance_dirty_state: bdi 8:0: dirty=199 wb=1344 unstable=0 bg_thresh=1046 thresh=2093 gap=550 poll_thresh=15 ino=12 dd-2572 [005] 245.321696: balance_dirty_state: bdi 8:0: dirty=212 wb=1344 unstable=0 bg_thresh=1037 thresh=2075 gap=519 poll_thresh=16 ino=12 dd-2572 [005] 245.322075: balance_dirty_state: bdi 8:0: dirty=225 wb=1344 unstable=0 bg_thresh=1037 thresh=2074 gap=505 poll_thresh=17 ino=12 dd-2572 [005] 245.322083: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1335 bdi_dirty=1400 avg_dirty=1400 bdi_gap=13% task_gap=-72% task_weight=99% bdi_bw=38964 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 245.330904: balance_dirty_state: bdi 8:0: dirty=255 wb=1344 unstable=0 bg_thresh=1041 thresh=2083 gap=484 poll_thresh=13 ino=12 dd-2572 [005] 245.330908: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1341 bdi_dirty=1400 avg_dirty=1400 bdi_gap=16% task_gap=-65% task_weight=99% bdi_bw=38964 base_bw=28 task_bw=0 dirtied=13 period=0 think=4 pause=8 dd-2572 [001] 245.338902: balance_dirty_state: bdi 8:0: dirty=255 wb=1218 unstable=0 bg_thresh=1038 thresh=2076 gap=603 poll_thresh=10 ino=12 dd-2572 [001] 245.339083: balance_dirty_state: bdi 8:0: dirty=280 wb=1218 unstable=0 bg_thresh=1038 thresh=2076 gap=578 poll_thresh=11 ino=12 dd-2572 [001] 245.339346: balance_dirty_state: bdi 8:0: dirty=280 wb=1218 unstable=0 bg_thresh=1040 thresh=2081 gap=583 poll_thresh=12 ino=12 dd-2572 [001] 245.339678: balance_dirty_state: bdi 8:0: dirty=305 wb=1218 unstable=0 bg_thresh=1040 thresh=2080 gap=557 poll_thresh=13 ino=12 dd-2572 [001] 245.340037: balance_dirty_state: bdi 8:0: dirty=305 wb=1218 unstable=0 bg_thresh=1040 thresh=2080 gap=557 poll_thresh=14 ino=12 dd-2572 [001] 245.340422: balance_dirty_state: bdi 8:0: dirty=330 wb=1218 unstable=0 bg_thresh=1039 thresh=2079 gap=531 poll_thresh=15 ino=12 dd-2572 [001] 245.341173: balance_dirty_state: bdi 8:0: dirty=343 wb=1218 unstable=0 bg_thresh=1065 thresh=2131 gap=570 poll_thresh=16 ino=12 dd-2572 [001] 245.341442: balance_dirty_state: bdi 8:0: dirty=368 wb=1218 unstable=0 bg_thresh=1060 thresh=2121 gap=535 poll_thresh=17 ino=12 dd-2572 [001] 245.341855: balance_dirty_state: bdi 8:0: dirty=368 wb=1218 unstable=0 bg_thresh=1063 thresh=2126 gap=540 poll_thresh=18 ino=12 dd-2572 [001] 245.342326: balance_dirty_state: bdi 8:0: dirty=393 wb=1218 unstable=0 bg_thresh=1062 thresh=2125 gap=514 poll_thresh=19 ino=12 dd-2572 [001] 245.342335: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=38964 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 245.346868: balance_dirty_state: bdi 8:0: dirty=418 wb=1218 unstable=0 bg_thresh=1065 thresh=2130 gap=494 poll_thresh=14 ino=12 dd-2572 [001] 245.346873: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=38964 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [001] 245.355148: balance_dirty_state: bdi 8:0: dirty=418 wb=1155 unstable=0 bg_thresh=1062 thresh=2125 gap=552 poll_thresh=10 ino=12 dd-2572 [001] 245.355301: balance_dirty_state: bdi 8:0: dirty=443 wb=1092 unstable=0 bg_thresh=1062 thresh=2125 gap=590 poll_thresh=11 ino=12 dd-2572 [001] 245.355593: balance_dirty_state: bdi 8:0: dirty=443 wb=1092 unstable=0 bg_thresh=1065 thresh=2130 gap=595 poll_thresh=12 ino=12 dd-2572 [001] 245.355910: balance_dirty_state: bdi 8:0: dirty=468 wb=1092 unstable=0 bg_thresh=1062 thresh=2124 gap=564 poll_thresh=13 ino=12 dd-2572 [001] 245.356251: balance_dirty_state: bdi 8:0: dirty=468 wb=1092 unstable=0 bg_thresh=1064 thresh=2129 gap=569 poll_thresh=14 ino=12 dd-2572 [001] 245.356617: balance_dirty_state: bdi 8:0: dirty=493 wb=1092 unstable=0 bg_thresh=1061 thresh=2123 gap=538 poll_thresh=15 ino=12 dd-2572 [001] 245.357008: balance_dirty_state: bdi 8:0: dirty=493 wb=1092 unstable=0 bg_thresh=1064 thresh=2128 gap=543 poll_thresh=16 ino=12 dd-2572 [001] 245.357422: balance_dirty_state: bdi 8:0: dirty=518 wb=1092 unstable=0 bg_thresh=1063 thresh=2127 gap=517 poll_thresh=17 ino=12 dd-2572 [001] 245.357430: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=38964 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 245.362893: balance_dirty_state: bdi 8:0: dirty=543 wb=1092 unstable=0 bg_thresh=1063 thresh=2127 gap=492 poll_thresh=13 ino=12 dd-2572 [001] 245.362898: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-59% task_weight=99% bdi_bw=38964 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 245.370912: balance_dirty_state: bdi 8:0: dirty=535 wb=1092 unstable=0 bg_thresh=1064 thresh=2129 gap=502 poll_thresh=10 ino=12 dd-2572 [005] 245.370921: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=38964 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [005] 245.378848: balance_dirty_state: bdi 8:0: dirty=535 wb=1092 unstable=0 bg_thresh=1064 thresh=2128 gap=501 poll_thresh=7 ino=12 dd-2572 [005] 245.378857: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-102% task_weight=100% bdi_bw=37352 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [005] 245.386655: balance_dirty_state: bdi 8:0: dirty=553 wb=962 unstable=0 bg_thresh=1065 thresh=2130 gap=615 poll_thresh=7 ino=12 dd-2572 [005] 245.386693: balance_dirty_state: bdi 8:0: dirty=553 wb=962 unstable=0 bg_thresh=1065 thresh=2130 gap=615 poll_thresh=5 ino=12 dd-2572 [005] 245.386770: balance_dirty_state: bdi 8:0: dirty=553 wb=962 unstable=0 bg_thresh=1064 thresh=2128 gap=613 poll_thresh=6 ino=12 dd-2572 [005] 245.386857: balance_dirty_state: bdi 8:0: dirty=566 wb=962 unstable=0 bg_thresh=1064 thresh=2129 gap=601 poll_thresh=7 ino=12 dd-2572 [005] 245.386953: balance_dirty_state: bdi 8:0: dirty=579 wb=962 unstable=0 bg_thresh=1064 thresh=2129 gap=588 poll_thresh=8 ino=12 dd-2572 [005] 245.387062: balance_dirty_state: bdi 8:0: dirty=579 wb=962 unstable=0 bg_thresh=1065 thresh=2130 gap=589 poll_thresh=9 ino=12 dd-2572 [005] 245.387190: balance_dirty_state: bdi 8:0: dirty=604 wb=962 unstable=0 bg_thresh=1065 thresh=2130 gap=564 poll_thresh=10 ino=12 dd-2572 [005] 245.387326: balance_dirty_state: bdi 8:0: dirty=604 wb=962 unstable=0 bg_thresh=1062 thresh=2124 gap=558 poll_thresh=11 ino=12 dd-2572 [005] 245.387475: balance_dirty_state: bdi 8:0: dirty=629 wb=962 unstable=0 bg_thresh=1059 thresh=2118 gap=527 poll_thresh=12 ino=12 dd-2572 [005] 245.387479: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-25% task_weight=99% bdi_bw=37352 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [001] 245.394912: balance_dirty_state: bdi 8:0: dirty=629 wb=962 unstable=0 bg_thresh=1059 thresh=2118 gap=527 poll_thresh=9 ino=12 dd-2572 [001] 245.394921: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-25% task_weight=99% bdi_bw=37352 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [001] 245.402803: balance_dirty_state: bdi 8:0: dirty=629 wb=835 unstable=0 bg_thresh=1055 thresh=2111 gap=647 poll_thresh=7 ino=12 dd-2572 [001] 245.403014: balance_dirty_state: bdi 8:0: dirty=642 wb=835 unstable=0 bg_thresh=1058 thresh=2117 gap=640 poll_thresh=8 ino=12 dd-2572 [001] 245.403248: balance_dirty_state: bdi 8:0: dirty=655 wb=835 unstable=0 bg_thresh=1059 thresh=2118 gap=628 poll_thresh=9 ino=12 dd-2572 [001] 245.403508: balance_dirty_state: bdi 8:0: dirty=655 wb=822 unstable=0 bg_thresh=1058 thresh=2116 gap=639 poll_thresh=10 ino=12 dd-2572 [001] 245.403794: balance_dirty_state: bdi 8:0: dirty=693 wb=720 unstable=0 bg_thresh=1058 thresh=2117 gap=704 poll_thresh=11 ino=12 dd-2572 [001] 245.404417: balance_dirty_state: bdi 8:0: dirty=693 wb=720 unstable=0 bg_thresh=1054 thresh=2109 gap=696 poll_thresh=12 ino=12 dd-2572 [001] 245.404751: balance_dirty_state: bdi 8:0: dirty=718 wb=720 unstable=0 bg_thresh=1057 thresh=2114 gap=676 poll_thresh=13 ino=12 dd-2572 [001] 245.405106: balance_dirty_state: bdi 8:0: dirty=718 wb=720 unstable=0 bg_thresh=1054 thresh=2108 gap=670 poll_thresh=14 ino=12 dd-2572 [001] 245.405486: balance_dirty_state: bdi 8:0: dirty=743 wb=720 unstable=0 bg_thresh=1056 thresh=2113 gap=650 poll_thresh=15 ino=12 dd-2572 [001] 245.405890: balance_dirty_state: bdi 8:0: dirty=743 wb=720 unstable=0 bg_thresh=1053 thresh=2107 gap=644 poll_thresh=16 ino=12 dd-2572 [001] 245.406324: balance_dirty_state: bdi 8:0: dirty=768 wb=720 unstable=0 bg_thresh=1056 thresh=2112 gap=624 poll_thresh=17 ino=12 dd-2572 [001] 245.406833: balance_dirty_state: bdi 8:0: dirty=793 wb=720 unstable=0 bg_thresh=1055 thresh=2111 gap=598 poll_thresh=18 ino=12 dd-2572 [001] 245.407794: balance_dirty_state: bdi 8:0: dirty=806 wb=720 unstable=0 bg_thresh=1052 thresh=2105 gap=579 poll_thresh=19 ino=12 dd-2572 [001] 245.408315: balance_dirty_state: bdi 8:0: dirty=819 wb=720 unstable=0 bg_thresh=1053 thresh=2106 gap=567 poll_thresh=20 ino=12 dd-2572 [001] 245.409011: balance_dirty_state: bdi 8:0: dirty=857 wb=720 unstable=0 bg_thresh=1063 thresh=2127 gap=550 poll_thresh=21 ino=12 dd-2572 [001] 245.409274: balance_dirty_state: bdi 8:0: dirty=857 wb=720 unstable=0 bg_thresh=1066 thresh=2132 gap=555 poll_thresh=22 ino=12 dd-2572 [001] 245.409551: balance_dirty_state: bdi 8:0: dirty=882 wb=720 unstable=0 bg_thresh=1065 thresh=2131 gap=529 poll_thresh=23 ino=12 dd-2572 [001] 245.409556: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=28% task_weight=100% bdi_bw=37352 base_bw=28 task_bw=4 dirtied=23 period=11504 think=4 pause=8 dd-2572 [001] 245.414986: balance_dirty_state: bdi 8:0: dirty=907 wb=720 unstable=0 bg_thresh=1065 thresh=2130 gap=503 poll_thresh=17 ino=12 dd-2572 [001] 245.414995: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-16% task_weight=101% bdi_bw=37352 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 245.422745: balance_dirty_state: bdi 8:0: dirty=932 wb=720 unstable=0 bg_thresh=1065 thresh=2130 gap=478 poll_thresh=13 ino=12 dd-2572 [001] 245.422750: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=37352 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [001] 245.430652: balance_dirty_state: bdi 8:0: dirty=945 wb=593 unstable=0 bg_thresh=1064 thresh=2128 gap=590 poll_thresh=10 ino=12 dd-2572 [001] 245.430825: balance_dirty_state: bdi 8:0: dirty=945 wb=593 unstable=0 bg_thresh=1064 thresh=2129 gap=591 poll_thresh=11 ino=12 dd-2572 [001] 245.431203: balance_dirty_state: bdi 8:0: dirty=958 wb=593 unstable=0 bg_thresh=1063 thresh=2127 gap=576 poll_thresh=12 ino=12 dd-2572 [001] 245.431416: balance_dirty_state: bdi 8:0: dirty=958 wb=593 unstable=0 bg_thresh=1060 thresh=2121 gap=570 poll_thresh=13 ino=12 dd-2572 [001] 245.431632: balance_dirty_state: bdi 8:0: dirty=983 wb=593 unstable=0 bg_thresh=1060 thresh=2121 gap=545 poll_thresh=14 ino=12 dd-2572 [001] 245.431863: balance_dirty_state: bdi 8:0: dirty=983 wb=593 unstable=0 bg_thresh=1060 thresh=2120 gap=544 poll_thresh=15 ino=12 dd-2572 [001] 245.432106: balance_dirty_state: bdi 8:0: dirty=1008 wb=593 unstable=0 bg_thresh=1062 thresh=2125 gap=524 poll_thresh=16 ino=12 dd-2572 [001] 245.432112: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=22% task_weight=100% bdi_bw=37352 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [001] 245.438714: balance_dirty_state: bdi 8:0: dirty=1033 wb=593 unstable=0 bg_thresh=1062 thresh=2124 gap=498 poll_thresh=12 ino=12 dd-2572 [001] 245.438719: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=37352 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [001] 245.446559: balance_dirty_state: bdi 8:0: dirty=1033 wb=466 unstable=0 bg_thresh=1058 thresh=2117 gap=618 poll_thresh=9 ino=12 dd-2572 [001] 245.446954: balance_dirty_state: bdi 8:0: dirty=1046 wb=466 unstable=0 bg_thresh=1056 thresh=2112 gap=600 poll_thresh=10 ino=12 dd-2572 [001] 245.447171: balance_dirty_state: bdi 8:0: dirty=1059 wb=466 unstable=0 bg_thresh=1054 thresh=2109 gap=584 poll_thresh=11 ino=12 dd-2572 [001] 245.447762: balance_dirty_state: bdi 8:0: dirty=854 wb=658 unstable=0 bg_thresh=1061 thresh=2122 gap=610 poll_thresh=12 ino=12 dd-2572 [001] 245.447933: balance_dirty_state: bdi 8:0: dirty=790 wb=723 unstable=0 bg_thresh=1060 thresh=2120 gap=607 poll_thresh=13 ino=12 dd-2572 [001] 245.448116: balance_dirty_state: bdi 8:0: dirty=740 wb=798 unstable=0 bg_thresh=1060 thresh=2121 gap=583 poll_thresh=14 ino=12 dd-2572 [001] 245.448307: balance_dirty_state: bdi 8:0: dirty=702 wb=861 unstable=0 bg_thresh=1061 thresh=2123 gap=560 poll_thresh=15 ino=12 dd-2572 [001] 245.448512: balance_dirty_state: bdi 8:0: dirty=640 wb=961 unstable=0 bg_thresh=1063 thresh=2126 gap=525 poll_thresh=16 ino=12 dd-2572 [001] 245.448513: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=23% task_weight=100% bdi_bw=37352 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 flush-8:0-2542 [003] 245.450083: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=292 wrote=1118 to_write=7074 dd-2572 [001] 245.458503: balance_dirty_state: bdi 8:0: dirty=8 wb=1454 unstable=0 bg_thresh=1056 thresh=2112 gap=650 poll_thresh=12 ino=12 dd-2572 [001] 245.458667: balance_dirty_state: bdi 8:0: dirty=21 wb=1454 unstable=0 bg_thresh=1057 thresh=2114 gap=639 poll_thresh=13 ino=12 dd-2572 [001] 245.458841: balance_dirty_state: bdi 8:0: dirty=47 wb=1454 unstable=0 bg_thresh=1057 thresh=2115 gap=614 poll_thresh=14 ino=12 dd-2572 [001] 245.459029: balance_dirty_state: bdi 8:0: dirty=60 wb=1454 unstable=0 bg_thresh=1057 thresh=2114 gap=600 poll_thresh=15 ino=12 dd-2572 [001] 245.459230: balance_dirty_state: bdi 8:0: dirty=73 wb=1454 unstable=0 bg_thresh=1058 thresh=2116 gap=589 poll_thresh=16 ino=12 dd-2572 [001] 245.459601: balance_dirty_state: bdi 8:0: dirty=86 wb=1454 unstable=0 bg_thresh=1057 thresh=2115 gap=575 poll_thresh=17 ino=12 dd-2572 [001] 245.459824: balance_dirty_state: bdi 8:0: dirty=99 wb=1454 unstable=0 bg_thresh=1057 thresh=2115 gap=562 poll_thresh=18 ino=12 dd-2572 [001] 245.460059: balance_dirty_state: bdi 8:0: dirty=124 wb=1454 unstable=0 bg_thresh=1054 thresh=2109 gap=531 poll_thresh=19 ino=12 dd-2572 [001] 245.460309: balance_dirty_state: bdi 8:0: dirty=149 wb=1454 unstable=0 bg_thresh=1054 thresh=2108 gap=505 poll_thresh=20 ino=12 dd-2572 [001] 245.460314: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=37352 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [005] 245.470603: balance_dirty_state: bdi 8:0: dirty=175 wb=1341 unstable=0 bg_thresh=1050 thresh=2100 gap=584 poll_thresh=15 ino=12 dd-2572 [005] 245.470898: balance_dirty_state: bdi 8:0: dirty=175 wb=1341 unstable=0 bg_thresh=1049 thresh=2098 gap=582 poll_thresh=16 ino=12 dd-2572 [005] 245.471393: balance_dirty_state: bdi 8:0: dirty=188 wb=1341 unstable=0 bg_thresh=1043 thresh=2086 gap=557 poll_thresh=17 ino=12 dd-2572 [005] 245.471712: balance_dirty_state: bdi 8:0: dirty=213 wb=1341 unstable=0 bg_thresh=1045 thresh=2091 gap=537 poll_thresh=18 ino=12 dd-2572 [005] 245.472050: balance_dirty_state: bdi 8:0: dirty=238 wb=1341 unstable=0 bg_thresh=1045 thresh=2091 gap=512 poll_thresh=19 ino=12 dd-2572 [005] 245.472056: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1320 avg_dirty=1320 bdi_gap=66% task_gap=32% task_weight=99% bdi_bw=37352 base_bw=28 task_bw=4 dirtied=19 period=9504 think=4 pause=8 dd-2572 [006] 245.478536: balance_dirty_state: bdi 8:0: dirty=251 wb=1114 unstable=0 bg_thresh=1044 thresh=2089 gap=724 poll_thresh=14 ino=12 dd-2572 [006] 245.478726: balance_dirty_state: bdi 8:0: dirty=264 wb=1114 unstable=0 bg_thresh=1044 thresh=2088 gap=710 poll_thresh=15 ino=12 dd-2572 [006] 245.478925: balance_dirty_state: bdi 8:0: dirty=264 wb=1114 unstable=0 bg_thresh=1043 thresh=2086 gap=708 poll_thresh=16 ino=12 dd-2572 [006] 245.479132: balance_dirty_state: bdi 8:0: dirty=289 wb=1114 unstable=0 bg_thresh=1045 thresh=2091 gap=688 poll_thresh=17 ino=12 dd-2572 [006] 245.479353: balance_dirty_state: bdi 8:0: dirty=314 wb=1114 unstable=0 bg_thresh=1045 thresh=2091 gap=663 poll_thresh=18 ino=12 dd-2572 [006] 245.479590: balance_dirty_state: bdi 8:0: dirty=314 wb=1114 unstable=0 bg_thresh=1048 thresh=2096 gap=668 poll_thresh=19 ino=12 dd-2572 [006] 245.479992: balance_dirty_state: bdi 8:0: dirty=339 wb=1114 unstable=0 bg_thresh=1047 thresh=2095 gap=642 poll_thresh=20 ino=12 dd-2572 [006] 245.480252: balance_dirty_state: bdi 8:0: dirty=364 wb=1114 unstable=0 bg_thresh=1047 thresh=2094 gap=616 poll_thresh=21 ino=12 dd-2572 [006] 245.480526: balance_dirty_state: bdi 8:0: dirty=389 wb=1114 unstable=0 bg_thresh=1046 thresh=2093 gap=590 poll_thresh=22 ino=12 dd-2572 [006] 245.480818: balance_dirty_state: bdi 8:0: dirty=427 wb=1114 unstable=0 bg_thresh=1049 thresh=2099 gap=558 poll_thresh=23 ino=12 dd-2572 [006] 245.481370: balance_dirty_state: bdi 8:0: dirty=453 wb=1114 unstable=0 bg_thresh=1046 thresh=2092 gap=525 poll_thresh=24 ino=12 dd-2572 [006] 245.481801: balance_dirty_state: bdi 8:0: dirty=466 wb=1114 unstable=0 bg_thresh=1042 thresh=2084 gap=504 poll_thresh=25 ino=12 dd-2572 [006] 245.481806: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-17% task_weight=99% bdi_bw=37352 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 245.490715: balance_dirty_state: bdi 8:0: dirty=496 wb=1114 unstable=0 bg_thresh=1042 thresh=2084 gap=474 poll_thresh=19 ino=12 dd-2572 [000] 245.490722: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1345 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-60% task_weight=98% bdi_bw=37484 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [000] 245.498601: balance_dirty_state: bdi 8:0: dirty=509 wb=999 unstable=0 bg_thresh=1044 thresh=2089 gap=581 poll_thresh=14 ino=12 dd-2572 [000] 245.498893: balance_dirty_state: bdi 8:0: dirty=522 wb=999 unstable=0 bg_thresh=1044 thresh=2088 gap=567 poll_thresh=15 ino=12 dd-2572 [000] 245.499201: balance_dirty_state: bdi 8:0: dirty=535 wb=999 unstable=0 bg_thresh=1043 thresh=2086 gap=552 poll_thresh=16 ino=12 dd-2572 [000] 245.499524: balance_dirty_state: bdi 8:0: dirty=560 wb=999 unstable=0 bg_thresh=1043 thresh=2086 gap=527 poll_thresh=17 ino=12 dd-2572 [000] 245.499864: balance_dirty_state: bdi 8:0: dirty=560 wb=999 unstable=0 bg_thresh=1045 thresh=2091 gap=532 poll_thresh=18 ino=12 dd-2572 [000] 245.500224: balance_dirty_state: bdi 8:0: dirty=585 wb=999 unstable=0 bg_thresh=1048 thresh=2096 gap=512 poll_thresh=19 ino=12 dd-2572 [000] 245.500230: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-5% task_weight=100% bdi_bw=37484 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 245.506901: balance_dirty_state: bdi 8:0: dirty=610 wb=999 unstable=0 bg_thresh=1050 thresh=2101 gap=492 poll_thresh=14 ino=12 dd-2572 [000] 245.506910: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=0% task_weight=99% bdi_bw=37484 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 245.514521: balance_dirty_state: bdi 8:0: dirty=610 wb=870 unstable=0 bg_thresh=1043 thresh=2086 gap=606 poll_thresh=10 ino=12 dd-2572 [006] 245.514807: balance_dirty_state: bdi 8:0: dirty=623 wb=870 unstable=0 bg_thresh=1043 thresh=2087 gap=594 poll_thresh=11 ino=12 dd-2572 [006] 245.515117: balance_dirty_state: bdi 8:0: dirty=636 wb=870 unstable=0 bg_thresh=1045 thresh=2090 gap=584 poll_thresh=12 ino=12 dd-2572 [006] 245.515449: balance_dirty_state: bdi 8:0: dirty=661 wb=870 unstable=0 bg_thresh=1047 thresh=2094 gap=563 poll_thresh=13 ino=12 dd-2572 [006] 245.515802: balance_dirty_state: bdi 8:0: dirty=661 wb=870 unstable=0 bg_thresh=1047 thresh=2094 gap=563 poll_thresh=14 ino=12 dd-2572 [006] 245.516181: balance_dirty_state: bdi 8:0: dirty=686 wb=870 unstable=0 bg_thresh=1049 thresh=2099 gap=543 poll_thresh=15 ino=12 dd-2572 [006] 245.516584: balance_dirty_state: bdi 8:0: dirty=686 wb=870 unstable=0 bg_thresh=1049 thresh=2099 gap=543 poll_thresh=16 ino=12 dd-2572 [006] 245.517014: balance_dirty_state: bdi 8:0: dirty=711 wb=870 unstable=0 bg_thresh=1052 thresh=2104 gap=523 poll_thresh=17 ino=12 dd-2572 [006] 245.517023: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1320 avg_dirty=1320 bdi_gap=73% task_gap=48% task_weight=98% bdi_bw=37484 base_bw=28 task_bw=8 dirtied=17 period=5668 think=0 pause=8 dd-2572 [006] 245.523032: balance_dirty_state: bdi 8:0: dirty=736 wb=870 unstable=0 bg_thresh=1066 thresh=2133 gap=527 poll_thresh=13 ino=12 dd-2572 [006] 245.523041: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=32% task_weight=99% bdi_bw=37484 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [006] 245.530487: balance_dirty_state: bdi 8:0: dirty=736 wb=757 unstable=0 bg_thresh=1059 thresh=2119 gap=626 poll_thresh=10 ino=12 dd-2572 [006] 245.530614: balance_dirty_state: bdi 8:0: dirty=736 wb=757 unstable=0 bg_thresh=1062 thresh=2124 gap=631 poll_thresh=11 ino=12 dd-2572 [006] 245.530754: balance_dirty_state: bdi 8:0: dirty=761 wb=757 unstable=0 bg_thresh=1064 thresh=2129 gap=611 poll_thresh=12 ino=12 dd-2572 [006] 245.530905: balance_dirty_state: bdi 8:0: dirty=761 wb=757 unstable=0 bg_thresh=1061 thresh=2123 gap=605 poll_thresh=13 ino=12 dd-2572 [006] 245.531066: balance_dirty_state: bdi 8:0: dirty=786 wb=757 unstable=0 bg_thresh=1064 thresh=2128 gap=585 poll_thresh=14 ino=12 dd-2572 [006] 245.531239: balance_dirty_state: bdi 8:0: dirty=811 wb=757 unstable=0 bg_thresh=1061 thresh=2122 gap=554 poll_thresh=15 ino=12 dd-2572 [006] 245.531425: balance_dirty_state: bdi 8:0: dirty=811 wb=757 unstable=0 bg_thresh=1063 thresh=2127 gap=559 poll_thresh=16 ino=12 dd-2572 [006] 245.531622: balance_dirty_state: bdi 8:0: dirty=836 wb=757 unstable=0 bg_thresh=1060 thresh=2121 gap=528 poll_thresh=17 ino=12 dd-2572 [006] 245.531627: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1320 avg_dirty=1320 bdi_gap=82% task_gap=65% task_weight=98% bdi_bw=37484 base_bw=28 task_bw=12 dirtied=17 period=4252 think=0 pause=8 dd-2572 [006] 245.538452: balance_dirty_state: bdi 8:0: dirty=849 wb=757 unstable=0 bg_thresh=1063 thresh=2127 gap=521 poll_thresh=13 ino=12 dd-2572 [006] 245.538456: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=26% task_weight=100% bdi_bw=37484 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [006] 245.546521: balance_dirty_state: bdi 8:0: dirty=862 wb=607 unstable=0 bg_thresh=1060 thresh=2120 gap=651 poll_thresh=10 ino=12 dd-2572 [006] 245.546665: balance_dirty_state: bdi 8:0: dirty=875 wb=607 unstable=0 bg_thresh=1059 thresh=2118 gap=636 poll_thresh=11 ino=12 dd-2572 [006] 245.546810: balance_dirty_state: bdi 8:0: dirty=875 wb=607 unstable=0 bg_thresh=1059 thresh=2119 gap=637 poll_thresh=12 ino=12 dd-2572 [006] 245.546966: balance_dirty_state: bdi 8:0: dirty=900 wb=607 unstable=0 bg_thresh=1056 thresh=2113 gap=606 poll_thresh=13 ino=12 dd-2572 [006] 245.547133: balance_dirty_state: bdi 8:0: dirty=900 wb=607 unstable=0 bg_thresh=1059 thresh=2118 gap=611 poll_thresh=14 ino=12 dd-2572 [006] 245.547311: balance_dirty_state: bdi 8:0: dirty=925 wb=607 unstable=0 bg_thresh=1056 thresh=2112 gap=580 poll_thresh=15 ino=12 dd-2572 [006] 245.547502: balance_dirty_state: bdi 8:0: dirty=950 wb=607 unstable=0 bg_thresh=1058 thresh=2117 gap=560 poll_thresh=16 ino=12 dd-2572 [006] 245.547704: balance_dirty_state: bdi 8:0: dirty=950 wb=607 unstable=0 bg_thresh=1058 thresh=2116 gap=559 poll_thresh=17 ino=12 dd-2572 [006] 245.547917: balance_dirty_state: bdi 8:0: dirty=975 wb=607 unstable=0 bg_thresh=1058 thresh=2116 gap=534 poll_thresh=18 ino=12 dd-2572 [006] 245.548145: balance_dirty_state: bdi 8:0: dirty=1000 wb=607 unstable=0 bg_thresh=1057 thresh=2115 gap=508 poll_thresh=19 ino=12 dd-2572 [006] 245.548149: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=14% task_weight=99% bdi_bw=37484 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [006] 245.554426: balance_dirty_state: bdi 8:0: dirty=1013 wb=480 unstable=0 bg_thresh=1055 thresh=2111 gap=618 poll_thresh=14 ino=12 dd-2572 [006] 245.554607: balance_dirty_state: bdi 8:0: dirty=1026 wb=480 unstable=0 bg_thresh=1055 thresh=2110 gap=604 poll_thresh=15 ino=12 dd-2572 [006] 245.554800: balance_dirty_state: bdi 8:0: dirty=1039 wb=480 unstable=0 bg_thresh=1059 thresh=2118 gap=599 poll_thresh=16 ino=12 dd-2572 [006] 245.555002: balance_dirty_state: bdi 8:0: dirty=1064 wb=480 unstable=0 bg_thresh=1056 thresh=2112 gap=568 poll_thresh=17 ino=12 dd-2572 [006] 245.555492: balance_dirty_state: bdi 8:0: dirty=935 wb=634 unstable=0 bg_thresh=1067 thresh=2134 gap=565 poll_thresh=18 ino=12 dd-2572 [006] 245.555740: balance_dirty_state: bdi 8:0: dirty=833 wb=723 unstable=0 bg_thresh=1066 thresh=2133 gap=577 poll_thresh=19 ino=12 dd-2572 [006] 245.556146: balance_dirty_state: bdi 8:0: dirty=708 wb=861 unstable=0 bg_thresh=1066 thresh=2132 gap=563 poll_thresh=20 ino=12 dd-2572 [006] 245.556416: balance_dirty_state: bdi 8:0: dirty=630 wb=976 unstable=0 bg_thresh=1068 thresh=2137 gap=531 poll_thresh=21 ino=12 dd-2572 [006] 245.556418: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=38% task_weight=98% bdi_bw=37484 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 flush-8:0-2542 [003] 245.559576: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=404 wrote=1122 to_write=7070 dd-2572 [006] 245.562423: balance_dirty_state: bdi 8:0: dirty=38 wb=1600 unstable=0 bg_thresh=1066 thresh=2133 gap=495 poll_thresh=16 ino=12 dd-2572 [006] 245.562428: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1441 avg_dirty=1441 bdi_gap=22% task_gap=-54% task_weight=99% bdi_bw=37484 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 245.570360: balance_dirty_state: bdi 8:0: dirty=51 wb=1474 unstable=0 bg_thresh=1061 thresh=2123 gap=598 poll_thresh=12 ino=12 dd-2572 [006] 245.570519: balance_dirty_state: bdi 8:0: dirty=64 wb=1474 unstable=0 bg_thresh=1062 thresh=2124 gap=586 poll_thresh=13 ino=12 dd-2572 [006] 245.570690: balance_dirty_state: bdi 8:0: dirty=77 wb=1474 unstable=0 bg_thresh=1061 thresh=2123 gap=572 poll_thresh=14 ino=12 dd-2572 [006] 245.571098: balance_dirty_state: bdi 8:0: dirty=77 wb=1474 unstable=0 bg_thresh=1067 thresh=2134 gap=583 poll_thresh=15 ino=12 dd-2572 [006] 245.571294: balance_dirty_state: bdi 8:0: dirty=102 wb=1474 unstable=0 bg_thresh=1064 thresh=2128 gap=552 poll_thresh=16 ino=12 dd-2572 [006] 245.571496: balance_dirty_state: bdi 8:0: dirty=127 wb=1474 unstable=0 bg_thresh=1066 thresh=2133 gap=532 poll_thresh=17 ino=12 dd-2572 [006] 245.571500: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1320 avg_dirty=1320 bdi_gap=87% task_gap=76% task_weight=99% bdi_bw=37484 base_bw=28 task_bw=16 dirtied=17 period=3404 think=0 pause=8 dd-2572 [006] 245.578300: balance_dirty_state: bdi 8:0: dirty=140 wb=1474 unstable=0 bg_thresh=1064 thresh=2128 gap=514 poll_thresh=13 ino=12 dd-2572 [006] 245.578305: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=27% task_weight=100% bdi_bw=37484 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [006] 245.586187: balance_dirty_state: bdi 8:0: dirty=140 wb=1284 unstable=0 bg_thresh=1054 thresh=2109 gap=685 poll_thresh=10 ino=12 dd-2572 [006] 245.586326: balance_dirty_state: bdi 8:0: dirty=153 wb=1284 unstable=0 bg_thresh=1052 thresh=2104 gap=667 poll_thresh=11 ino=12 dd-2572 [006] 245.586481: balance_dirty_state: bdi 8:0: dirty=166 wb=1284 unstable=0 bg_thresh=1050 thresh=2101 gap=651 poll_thresh=12 ino=12 dd-2572 [006] 245.586645: balance_dirty_state: bdi 8:0: dirty=166 wb=1284 unstable=0 bg_thresh=1051 thresh=2102 gap=652 poll_thresh=13 ino=12 dd-2572 [006] 245.586821: balance_dirty_state: bdi 8:0: dirty=191 wb=1284 unstable=0 bg_thresh=1050 thresh=2101 gap=626 poll_thresh=14 ino=12 dd-2572 [006] 245.587008: balance_dirty_state: bdi 8:0: dirty=191 wb=1284 unstable=0 bg_thresh=1050 thresh=2101 gap=626 poll_thresh=15 ino=12 dd-2572 [006] 245.587424: balance_dirty_state: bdi 8:0: dirty=216 wb=1284 unstable=0 bg_thresh=1068 thresh=2137 gap=637 poll_thresh=16 ino=12 dd-2572 [006] 245.587631: balance_dirty_state: bdi 8:0: dirty=241 wb=1284 unstable=0 bg_thresh=1068 thresh=2137 gap=612 poll_thresh=17 ino=12 dd-2572 [006] 245.588004: balance_dirty_state: bdi 8:0: dirty=241 wb=1284 unstable=0 bg_thresh=1068 thresh=2136 gap=611 poll_thresh=18 ino=12 dd-2572 [006] 245.588240: balance_dirty_state: bdi 8:0: dirty=279 wb=1284 unstable=0 bg_thresh=1068 thresh=2136 gap=573 poll_thresh=19 ino=12 dd-2572 [006] 245.588490: balance_dirty_state: bdi 8:0: dirty=292 wb=1284 unstable=0 bg_thresh=1067 thresh=2135 gap=559 poll_thresh=20 ino=12 dd-2572 [006] 245.589022: balance_dirty_state: bdi 8:0: dirty=317 wb=1284 unstable=0 bg_thresh=1043 thresh=2087 gap=486 poll_thresh=21 ino=12 dd-2572 [006] 245.589027: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1360 avg_dirty=1360 bdi_gap=42% task_gap=-13% task_weight=99% bdi_bw=37484 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 245.594147: balance_dirty_state: bdi 8:0: dirty=343 wb=1284 unstable=0 bg_thresh=1057 thresh=2114 gap=487 poll_thresh=16 ino=12 dd-2572 [006] 245.594151: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=100% bdi_bw=37424 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 245.602208: balance_dirty_state: bdi 8:0: dirty=356 wb=1284 unstable=0 bg_thresh=1043 thresh=2087 gap=447 poll_thresh=12 ino=12 dd-2572 [006] 245.602213: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1400 avg_dirty=1400 bdi_gap=20% task_gap=-58% task_weight=99% bdi_bw=37424 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [006] 245.610146: balance_dirty_state: bdi 8:0: dirty=356 wb=1170 unstable=0 bg_thresh=1046 thresh=2093 gap=567 poll_thresh=9 ino=12 dd-2572 [006] 245.610273: balance_dirty_state: bdi 8:0: dirty=369 wb=1170 unstable=0 bg_thresh=1047 thresh=2094 gap=555 poll_thresh=10 ino=12 dd-2572 [006] 245.610410: balance_dirty_state: bdi 8:0: dirty=382 wb=1170 unstable=0 bg_thresh=1047 thresh=2094 gap=542 poll_thresh=11 ino=12 dd-2572 [006] 245.610559: balance_dirty_state: bdi 8:0: dirty=395 wb=1170 unstable=0 bg_thresh=1046 thresh=2093 gap=528 poll_thresh=12 ino=12 dd-2572 [006] 245.610722: balance_dirty_state: bdi 8:0: dirty=408 wb=1170 unstable=0 bg_thresh=1046 thresh=2092 gap=514 poll_thresh=13 ino=12 dd-2572 [006] 245.610726: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1280 avg_dirty=1280 bdi_gap=89% task_gap=79% task_weight=100% bdi_bw=37424 base_bw=28 task_bw=16 dirtied=13 period=2604 think=0 pause=8 dd-2572 [006] 245.618104: balance_dirty_state: bdi 8:0: dirty=408 wb=1132 unstable=0 bg_thresh=1042 thresh=2085 gap=545 poll_thresh=10 ino=12 dd-2572 [006] 245.618237: balance_dirty_state: bdi 8:0: dirty=408 wb=1132 unstable=0 bg_thresh=1042 thresh=2085 gap=545 poll_thresh=11 ino=12 dd-2572 [006] 245.618381: balance_dirty_state: bdi 8:0: dirty=433 wb=1132 unstable=0 bg_thresh=1045 thresh=2090 gap=525 poll_thresh=12 ino=12 dd-2572 [006] 245.618537: balance_dirty_state: bdi 8:0: dirty=433 wb=1132 unstable=0 bg_thresh=1047 thresh=2095 gap=530 poll_thresh=13 ino=12 dd-2572 [006] 245.618707: balance_dirty_state: bdi 8:0: dirty=458 wb=1132 unstable=0 bg_thresh=1047 thresh=2095 gap=505 poll_thresh=14 ino=12 dd-2572 [006] 245.618711: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1320 avg_dirty=1320 bdi_gap=69% task_gap=38% task_weight=100% bdi_bw=37424 base_bw=28 task_bw=4 dirtied=14 period=7004 think=0 pause=8 dd-2572 [006] 245.626087: balance_dirty_state: bdi 8:0: dirty=458 wb=1132 unstable=0 bg_thresh=1047 thresh=2095 gap=505 poll_thresh=10 ino=12 dd-2572 [006] 245.626092: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1320 avg_dirty=1320 bdi_gap=69% task_gap=38% task_weight=100% bdi_bw=37424 base_bw=28 task_bw=4 dirtied=10 period=5004 think=0 pause=8 dd-2572 [006] 245.634066: balance_dirty_state: bdi 8:0: dirty=483 wb=1054 unstable=0 bg_thresh=1050 thresh=2100 gap=563 poll_thresh=7 ino=12 dd-2572 [006] 245.634180: balance_dirty_state: bdi 8:0: dirty=483 wb=991 unstable=0 bg_thresh=1049 thresh=2098 gap=624 poll_thresh=8 ino=12 dd-2572 [006] 245.634324: balance_dirty_state: bdi 8:0: dirty=496 wb=991 unstable=0 bg_thresh=1049 thresh=2098 gap=611 poll_thresh=9 ino=12 dd-2572 [006] 245.634484: balance_dirty_state: bdi 8:0: dirty=509 wb=991 unstable=0 bg_thresh=1049 thresh=2099 gap=599 poll_thresh=10 ino=12 dd-2572 [006] 245.634838: balance_dirty_state: bdi 8:0: dirty=509 wb=991 unstable=0 bg_thresh=1052 thresh=2105 gap=605 poll_thresh=11 ino=12 dd-2572 [006] 245.635018: balance_dirty_state: bdi 8:0: dirty=534 wb=991 unstable=0 bg_thresh=1049 thresh=2099 gap=574 poll_thresh=12 ino=12 dd-2572 [006] 245.635212: balance_dirty_state: bdi 8:0: dirty=534 wb=991 unstable=0 bg_thresh=1052 thresh=2104 gap=579 poll_thresh=13 ino=12 dd-2572 [006] 245.635427: balance_dirty_state: bdi 8:0: dirty=559 wb=991 unstable=0 bg_thresh=1051 thresh=2103 gap=553 poll_thresh=14 ino=12 dd-2572 [006] 245.635661: balance_dirty_state: bdi 8:0: dirty=572 wb=991 unstable=0 bg_thresh=1051 thresh=2102 gap=539 poll_thresh=15 ino=12 dd-2572 [006] 245.635913: balance_dirty_state: bdi 8:0: dirty=598 wb=991 unstable=0 bg_thresh=1052 thresh=2104 gap=515 poll_thresh=16 ino=12 dd-2572 [006] 245.635919: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1320 avg_dirty=1320 bdi_gap=73% task_gap=48% task_weight=98% bdi_bw=37424 base_bw=28 task_bw=8 dirtied=16 period=5336 think=0 pause=8 dd-2572 [006] 245.642187: balance_dirty_state: bdi 8:0: dirty=598 wb=991 unstable=0 bg_thresh=1051 thresh=2102 gap=513 poll_thresh=12 ino=12 dd-2572 [006] 245.642192: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1320 avg_dirty=1320 bdi_gap=72% task_gap=45% task_weight=99% bdi_bw=37424 base_bw=28 task_bw=8 dirtied=12 period=4004 think=0 pause=8 dd-2572 [006] 245.650043: balance_dirty_state: bdi 8:0: dirty=598 wb=864 unstable=0 bg_thresh=1051 thresh=2103 gap=641 poll_thresh=9 ino=12 dd-2572 [006] 245.650162: balance_dirty_state: bdi 8:0: dirty=598 wb=864 unstable=0 bg_thresh=1054 thresh=2108 gap=646 poll_thresh=10 ino=12 dd-2572 [006] 245.650293: balance_dirty_state: bdi 8:0: dirty=636 wb=864 unstable=0 bg_thresh=1051 thresh=2102 gap=602 poll_thresh=11 ino=12 dd-2572 [006] 245.650437: balance_dirty_state: bdi 8:0: dirty=636 wb=864 unstable=0 bg_thresh=1050 thresh=2100 gap=600 poll_thresh=12 ino=12 dd-2572 [006] 245.650595: balance_dirty_state: bdi 8:0: dirty=649 wb=864 unstable=0 bg_thresh=1049 thresh=2099 gap=586 poll_thresh=13 ino=12 dd-2572 [006] 245.650762: balance_dirty_state: bdi 8:0: dirty=662 wb=864 unstable=0 bg_thresh=1050 thresh=2100 gap=574 poll_thresh=14 ino=12 dd-2572 [006] 245.650941: balance_dirty_state: bdi 8:0: dirty=687 wb=864 unstable=0 bg_thresh=1050 thresh=2100 gap=549 poll_thresh=15 ino=12 dd-2572 [006] 245.651132: balance_dirty_state: bdi 8:0: dirty=687 wb=864 unstable=0 bg_thresh=1049 thresh=2099 gap=548 poll_thresh=16 ino=12 dd-2572 [006] 245.651334: balance_dirty_state: bdi 8:0: dirty=712 wb=864 unstable=0 bg_thresh=1052 thresh=2104 gap=528 poll_thresh=17 ino=12 dd-2572 [006] 245.651548: balance_dirty_state: bdi 8:0: dirty=737 wb=864 unstable=0 bg_thresh=1051 thresh=2103 gap=502 poll_thresh=18 ino=12 dd-2572 [006] 245.651552: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=2% task_weight=99% bdi_bw=37424 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [006] 245.658148: balance_dirty_state: bdi 8:0: dirty=737 wb=864 unstable=0 bg_thresh=1051 thresh=2103 gap=502 poll_thresh=13 ino=12 dd-2572 [006] 245.658152: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=3% task_weight=98% bdi_bw=37424 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [006] 245.666085: balance_dirty_state: bdi 8:0: dirty=762 wb=864 unstable=0 bg_thresh=1051 thresh=2102 gap=476 poll_thresh=10 ino=12 dd-2572 [006] 245.666089: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=1% task_weight=99% bdi_bw=37424 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [006] 245.674094: balance_dirty_state: bdi 8:0: dirty=762 wb=751 unstable=0 bg_thresh=1049 thresh=2098 gap=585 poll_thresh=7 ino=12 dd-2572 [006] 245.674210: balance_dirty_state: bdi 8:0: dirty=775 wb=751 unstable=0 bg_thresh=1049 thresh=2099 gap=573 poll_thresh=8 ino=12 dd-2572 [006] 245.674349: balance_dirty_state: bdi 8:0: dirty=788 wb=751 unstable=0 bg_thresh=1048 thresh=2097 gap=558 poll_thresh=9 ino=12 dd-2572 [006] 245.674492: balance_dirty_state: bdi 8:0: dirty=801 wb=751 unstable=0 bg_thresh=1049 thresh=2098 gap=546 poll_thresh=10 ino=12 dd-2572 [006] 245.674647: balance_dirty_state: bdi 8:0: dirty=801 wb=751 unstable=0 bg_thresh=1049 thresh=2099 gap=547 poll_thresh=11 ino=12 dd-2572 [006] 245.674815: balance_dirty_state: bdi 8:0: dirty=801 wb=751 unstable=0 bg_thresh=1052 thresh=2104 gap=552 poll_thresh=12 ino=12 dd-2572 [006] 245.674996: balance_dirty_state: bdi 8:0: dirty=826 wb=751 unstable=0 bg_thresh=1049 thresh=2098 gap=521 poll_thresh=13 ino=12 dd-2572 [006] 245.675001: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1320 avg_dirty=1320 bdi_gap=70% task_gap=41% task_weight=100% bdi_bw=37424 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [000] 245.682107: balance_dirty_state: bdi 8:0: dirty=826 wb=751 unstable=0 bg_thresh=1049 thresh=2098 gap=521 poll_thresh=10 ino=12 dd-2572 [000] 245.682117: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1358 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-1% task_weight=98% bdi_bw=37424 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 245.690026: balance_dirty_state: bdi 8:0: dirty=826 wb=598 unstable=0 bg_thresh=1048 thresh=2096 gap=672 poll_thresh=7 ino=12 dd-2572 [004] 245.690353: balance_dirty_state: bdi 8:0: dirty=839 wb=598 unstable=0 bg_thresh=1048 thresh=2097 gap=660 poll_thresh=8 ino=12 dd-2572 [004] 245.690614: balance_dirty_state: bdi 8:0: dirty=839 wb=598 unstable=0 bg_thresh=1051 thresh=2103 gap=666 poll_thresh=9 ino=12 dd-2572 [004] 245.690869: balance_dirty_state: bdi 8:0: dirty=864 wb=598 unstable=0 bg_thresh=1049 thresh=2098 gap=636 poll_thresh=10 ino=12 dd-2572 [004] 245.691154: balance_dirty_state: bdi 8:0: dirty=877 wb=598 unstable=0 bg_thresh=1048 thresh=2096 gap=621 poll_thresh=11 ino=12 dd-2572 [004] 245.691465: balance_dirty_state: bdi 8:0: dirty=877 wb=598 unstable=0 bg_thresh=1047 thresh=2095 gap=620 poll_thresh=12 ino=12 dd-2572 [004] 245.691795: balance_dirty_state: bdi 8:0: dirty=877 wb=598 unstable=0 bg_thresh=1050 thresh=2100 gap=625 poll_thresh=13 ino=12 dd-2572 [004] 245.692149: balance_dirty_state: bdi 8:0: dirty=902 wb=598 unstable=0 bg_thresh=1052 thresh=2105 gap=605 poll_thresh=14 ino=12 dd-2572 [004] 245.692529: balance_dirty_state: bdi 8:0: dirty=902 wb=598 unstable=0 bg_thresh=1049 thresh=2099 gap=599 poll_thresh=15 ino=12 dd-2572 [004] 245.692934: balance_dirty_state: bdi 8:0: dirty=927 wb=598 unstable=0 bg_thresh=1052 thresh=2104 gap=579 poll_thresh=16 ino=12 dd-2572 [004] 245.693366: balance_dirty_state: bdi 8:0: dirty=952 wb=598 unstable=0 bg_thresh=1049 thresh=2098 gap=548 poll_thresh=17 ino=12 dd-2572 [004] 245.693891: balance_dirty_state: bdi 8:0: dirty=952 wb=598 unstable=0 bg_thresh=1048 thresh=2097 gap=547 poll_thresh=18 ino=12 dd-2572 [004] 245.694374: balance_dirty_state: bdi 8:0: dirty=977 wb=598 unstable=0 bg_thresh=1051 thresh=2102 gap=527 poll_thresh=19 ino=12 dd-2572 [004] 245.695623: balance_dirty_state: bdi 8:0: dirty=1002 wb=598 unstable=0 bg_thresh=1072 thresh=2144 gap=544 poll_thresh=20 ino=12 dd-2572 [004] 245.696144: balance_dirty_state: bdi 8:0: dirty=1027 wb=598 unstable=0 bg_thresh=1071 thresh=2143 gap=518 poll_thresh=21 ino=12 dd-2572 [004] 245.696153: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=37424 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [004] 245.702170: balance_dirty_state: bdi 8:0: dirty=1052 wb=598 unstable=0 bg_thresh=1071 thresh=2142 gap=492 poll_thresh=16 ino=12 dd-2572 [004] 245.702179: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-43% task_weight=99% bdi_bw=36132 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 245.710054: balance_dirty_state: bdi 8:0: dirty=1052 wb=484 unstable=0 bg_thresh=1067 thresh=2134 gap=598 poll_thresh=12 ino=12 dd-2572 [004] 245.710375: balance_dirty_state: bdi 8:0: dirty=1077 wb=484 unstable=0 bg_thresh=1069 thresh=2139 gap=578 poll_thresh=13 ino=12 dd-2572 [004] 245.710734: balance_dirty_state: bdi 8:0: dirty=1038 wb=523 unstable=0 bg_thresh=1066 thresh=2133 gap=572 poll_thresh=14 ino=12 dd-2572 [004] 245.711113: balance_dirty_state: bdi 8:0: dirty=987 wb=599 unstable=0 bg_thresh=1069 thresh=2138 gap=552 poll_thresh=15 ino=12 dd-2572 [004] 245.711520: balance_dirty_state: bdi 8:0: dirty=886 wb=700 unstable=0 bg_thresh=1066 thresh=2132 gap=546 poll_thresh=16 ino=12 dd-2572 [004] 245.711969: balance_dirty_state: bdi 8:0: dirty=849 wb=763 unstable=0 bg_thresh=1069 thresh=2138 gap=526 poll_thresh=17 ino=12 dd-2572 [004] 245.711971: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=38% task_weight=99% bdi_bw=36132 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 flush-8:0-2542 [003] 245.715143: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=560 wrote=1133 to_write=7059 dd-2572 [004] 245.717901: balance_dirty_state: bdi 8:0: dirty=1 wb=1624 unstable=0 bg_thresh=1070 thresh=2141 gap=516 poll_thresh=13 ino=12 dd-2572 [004] 245.717906: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1441 avg_dirty=1441 bdi_gap=26% task_gap=-45% task_weight=99% bdi_bw=36132 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 245.729792: balance_dirty_state: bdi 8:0: dirty=1 wb=1423 unstable=0 bg_thresh=1058 thresh=2116 gap=692 poll_thresh=10 ino=12 dd-2572 [004] 245.729931: balance_dirty_state: bdi 8:0: dirty=14 wb=1423 unstable=0 bg_thresh=1058 thresh=2117 gap=680 poll_thresh=11 ino=12 dd-2572 [004] 245.730082: balance_dirty_state: bdi 8:0: dirty=27 wb=1423 unstable=0 bg_thresh=1056 thresh=2112 gap=662 poll_thresh=12 ino=12 dd-2572 [004] 245.730245: balance_dirty_state: bdi 8:0: dirty=65 wb=1423 unstable=0 bg_thresh=1056 thresh=2113 gap=625 poll_thresh=13 ino=12 dd-2572 [004] 245.730419: balance_dirty_state: bdi 8:0: dirty=65 wb=1423 unstable=0 bg_thresh=1055 thresh=2110 gap=622 poll_thresh=14 ino=12 dd-2572 [004] 245.730890: balance_dirty_state: bdi 8:0: dirty=65 wb=1423 unstable=0 bg_thresh=1041 thresh=2083 gap=595 poll_thresh=15 ino=12 dd-2572 [004] 245.731227: balance_dirty_state: bdi 8:0: dirty=103 wb=1423 unstable=0 bg_thresh=1030 thresh=2060 gap=534 poll_thresh=16 ino=12 dd-2572 [004] 245.731443: balance_dirty_state: bdi 8:0: dirty=103 wb=1423 unstable=0 bg_thresh=1028 thresh=2057 gap=531 poll_thresh=17 ino=12 dd-2572 [004] 245.731872: balance_dirty_state: bdi 8:0: dirty=116 wb=1423 unstable=0 bg_thresh=1032 thresh=2064 gap=525 poll_thresh=18 ino=12 dd-2572 [004] 245.732157: balance_dirty_state: bdi 8:0: dirty=154 wb=1423 unstable=0 bg_thresh=1032 thresh=2064 gap=487 poll_thresh=19 ino=12 dd-2572 [004] 245.732164: balance_dirty_pages: bdi 8:0: bdi_limit=1413 task_limit=1325 bdi_dirty=1320 avg_dirty=1320 bdi_gap=53% task_gap=6% task_weight=100% bdi_bw=36132 base_bw=28 task_bw=0 dirtied=19 period=19004 think=4 pause=8 dd-2572 [004] 245.737971: balance_dirty_state: bdi 8:0: dirty=167 wb=1423 unstable=0 bg_thresh=1039 thresh=2078 gap=488 poll_thresh=14 ino=12 dd-2572 [004] 245.737977: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1339 bdi_dirty=1320 avg_dirty=1320 bdi_gap=60% task_gap=21% task_weight=99% bdi_bw=36132 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [004] 245.749774: balance_dirty_state: bdi 8:0: dirty=180 wb=1285 unstable=0 bg_thresh=1035 thresh=2071 gap=606 poll_thresh=10 ino=12 dd-2572 [004] 245.749907: balance_dirty_state: bdi 8:0: dirty=193 wb=1285 unstable=0 bg_thresh=1036 thresh=2072 gap=594 poll_thresh=11 ino=12 dd-2572 [004] 245.750052: balance_dirty_state: bdi 8:0: dirty=193 wb=1285 unstable=0 bg_thresh=1036 thresh=2073 gap=595 poll_thresh=12 ino=12 dd-2572 [004] 245.750206: balance_dirty_state: bdi 8:0: dirty=206 wb=1285 unstable=0 bg_thresh=1036 thresh=2072 gap=581 poll_thresh=13 ino=12 dd-2572 [004] 245.750373: balance_dirty_state: bdi 8:0: dirty=231 wb=1285 unstable=0 bg_thresh=1038 thresh=2077 gap=561 poll_thresh=14 ino=12 dd-2572 [004] 245.750549: balance_dirty_state: bdi 8:0: dirty=231 wb=1285 unstable=0 bg_thresh=1038 thresh=2077 gap=561 poll_thresh=15 ino=12 dd-2572 [004] 245.750739: balance_dirty_state: bdi 8:0: dirty=256 wb=1285 unstable=0 bg_thresh=1041 thresh=2082 gap=541 poll_thresh=16 ino=12 dd-2572 [004] 245.750940: balance_dirty_state: bdi 8:0: dirty=281 wb=1285 unstable=0 bg_thresh=1043 thresh=2087 gap=521 poll_thresh=17 ino=12 dd-2572 [004] 245.750945: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1320 avg_dirty=1320 bdi_gap=65% task_gap=30% task_weight=99% bdi_bw=36132 base_bw=28 task_bw=4 dirtied=17 period=8504 think=4 pause=8 dd-2572 [004] 245.757810: balance_dirty_state: bdi 8:0: dirty=294 wb=1285 unstable=0 bg_thresh=1044 thresh=2089 gap=510 poll_thresh=13 ino=12 dd-2572 [004] 245.757815: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1350 bdi_dirty=1320 avg_dirty=1320 bdi_gap=66% task_gap=33% task_weight=98% bdi_bw=36132 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [002] 245.765853: balance_dirty_state: bdi 8:0: dirty=294 wb=1209 unstable=0 bg_thresh=1044 thresh=2089 gap=586 poll_thresh=10 ino=12 dd-2572 [002] 245.766022: balance_dirty_state: bdi 8:0: dirty=319 wb=1159 unstable=0 bg_thresh=1041 thresh=2083 gap=605 poll_thresh=11 ino=12 dd-2572 [002] 245.766203: balance_dirty_state: bdi 8:0: dirty=319 wb=1159 unstable=0 bg_thresh=1041 thresh=2082 gap=604 poll_thresh=12 ino=12 dd-2572 [002] 245.766403: balance_dirty_state: bdi 8:0: dirty=332 wb=1159 unstable=0 bg_thresh=1043 thresh=2086 gap=595 poll_thresh=13 ino=12 dd-2572 [002] 245.766734: balance_dirty_state: bdi 8:0: dirty=345 wb=1159 unstable=0 bg_thresh=1042 thresh=2085 gap=581 poll_thresh=14 ino=12 dd-2572 [002] 245.767117: balance_dirty_state: bdi 8:0: dirty=370 wb=1159 unstable=0 bg_thresh=1043 thresh=2086 gap=557 poll_thresh=15 ino=12 dd-2572 [002] 245.767835: balance_dirty_state: bdi 8:0: dirty=370 wb=1159 unstable=0 bg_thresh=1042 thresh=2085 gap=556 poll_thresh=16 ino=12 dd-2572 [002] 245.768268: balance_dirty_state: bdi 8:0: dirty=395 wb=1159 unstable=0 bg_thresh=1042 thresh=2084 gap=530 poll_thresh=17 ino=12 dd-2572 [002] 245.768724: balance_dirty_state: bdi 8:0: dirty=420 wb=1159 unstable=0 bg_thresh=1044 thresh=2089 gap=510 poll_thresh=18 ino=12 dd-2572 [002] 245.768733: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1280 avg_dirty=1280 bdi_gap=88% task_gap=77% task_weight=99% bdi_bw=36132 base_bw=28 task_bw=16 dirtied=18 period=3604 think=0 pause=8 dd-2572 [002] 245.773936: balance_dirty_state: bdi 8:0: dirty=420 wb=1159 unstable=0 bg_thresh=1041 thresh=2083 gap=504 poll_thresh=13 ino=12 dd-2572 [002] 245.773945: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1320 avg_dirty=1320 bdi_gap=63% task_gap=26% task_weight=99% bdi_bw=36132 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [002] 245.781695: balance_dirty_state: bdi 8:0: dirty=445 wb=1019 unstable=0 bg_thresh=1040 thresh=2080 gap=616 poll_thresh=10 ino=12 dd-2572 [002] 245.781838: balance_dirty_state: bdi 8:0: dirty=458 wb=1019 unstable=0 bg_thresh=1043 thresh=2086 gap=609 poll_thresh=11 ino=12 dd-2572 [002] 245.781989: balance_dirty_state: bdi 8:0: dirty=471 wb=1019 unstable=0 bg_thresh=1043 thresh=2086 gap=596 poll_thresh=12 ino=12 dd-2572 [002] 245.782151: balance_dirty_state: bdi 8:0: dirty=484 wb=1019 unstable=0 bg_thresh=1042 thresh=2085 gap=582 poll_thresh=13 ino=12 dd-2572 [002] 245.782324: balance_dirty_state: bdi 8:0: dirty=484 wb=1019 unstable=0 bg_thresh=1042 thresh=2085 gap=582 poll_thresh=14 ino=12 dd-2572 [002] 245.782508: balance_dirty_state: bdi 8:0: dirty=509 wb=1019 unstable=0 bg_thresh=1042 thresh=2084 gap=556 poll_thresh=15 ino=12 dd-2572 [002] 245.782705: balance_dirty_state: bdi 8:0: dirty=509 wb=1019 unstable=0 bg_thresh=1042 thresh=2084 gap=556 poll_thresh=16 ino=12 dd-2572 [002] 245.782915: balance_dirty_state: bdi 8:0: dirty=534 wb=1019 unstable=0 bg_thresh=1041 thresh=2083 gap=530 poll_thresh=17 ino=12 dd-2572 [002] 245.783136: balance_dirty_state: bdi 8:0: dirty=559 wb=1019 unstable=0 bg_thresh=1038 thresh=2077 gap=499 poll_thresh=18 ino=12 dd-2572 [002] 245.783141: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1338 bdi_dirty=1280 avg_dirty=1280 bdi_gap=82% task_gap=65% task_weight=99% bdi_bw=36132 base_bw=28 task_bw=12 dirtied=18 period=4504 think=0 pause=8 dd-2572 [004] 245.790262: balance_dirty_state: bdi 8:0: dirty=559 wb=1019 unstable=0 bg_thresh=1068 thresh=2137 gap=559 poll_thresh=13 ino=12 dd-2572 [004] 245.790613: balance_dirty_state: bdi 8:0: dirty=584 wb=1019 unstable=0 bg_thresh=1065 thresh=2131 gap=528 poll_thresh=14 ino=12 dd-2572 [004] 245.790622: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1320 avg_dirty=1320 bdi_gap=86% task_gap=73% task_weight=99% bdi_bw=36132 base_bw=28 task_bw=16 dirtied=14 period=2804 think=0 pause=8 dd-2572 [004] 245.797768: balance_dirty_state: bdi 8:0: dirty=584 wb=1019 unstable=0 bg_thresh=1068 thresh=2136 gap=533 poll_thresh=10 ino=12 dd-2572 [004] 245.797778: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1320 avg_dirty=1320 bdi_gap=89% task_gap=79% task_weight=99% bdi_bw=36132 base_bw=28 task_bw=16 dirtied=10 period=2004 think=0 pause=8 dd-2572 [004] 245.809605: balance_dirty_state: bdi 8:0: dirty=584 wb=893 unstable=0 bg_thresh=1068 thresh=2136 gap=659 poll_thresh=7 ino=12 dd-2572 [004] 245.809698: balance_dirty_state: bdi 8:0: dirty=609 wb=893 unstable=0 bg_thresh=1070 thresh=2141 gap=639 poll_thresh=8 ino=12 dd-2572 [004] 245.809801: balance_dirty_state: bdi 8:0: dirty=609 wb=893 unstable=0 bg_thresh=1067 thresh=2135 gap=633 poll_thresh=9 ino=12 dd-2572 [004] 245.809917: balance_dirty_state: bdi 8:0: dirty=609 wb=893 unstable=0 bg_thresh=1067 thresh=2135 gap=633 poll_thresh=10 ino=12 dd-2572 [004] 245.810191: balance_dirty_state: bdi 8:0: dirty=634 wb=893 unstable=0 bg_thresh=1070 thresh=2140 gap=613 poll_thresh=11 ino=12 dd-2572 [004] 245.810341: balance_dirty_state: bdi 8:0: dirty=634 wb=893 unstable=0 bg_thresh=1067 thresh=2134 gap=607 poll_thresh=12 ino=12 dd-2572 [004] 245.810492: balance_dirty_state: bdi 8:0: dirty=659 wb=893 unstable=0 bg_thresh=1069 thresh=2139 gap=587 poll_thresh=13 ino=12 dd-2572 [004] 245.810653: balance_dirty_state: bdi 8:0: dirty=659 wb=893 unstable=0 bg_thresh=1066 thresh=2133 gap=581 poll_thresh=14 ino=12 dd-2572 [004] 245.810825: balance_dirty_state: bdi 8:0: dirty=684 wb=893 unstable=0 bg_thresh=1069 thresh=2138 gap=561 poll_thresh=15 ino=12 dd-2572 [004] 245.811009: balance_dirty_state: bdi 8:0: dirty=709 wb=893 unstable=0 bg_thresh=1066 thresh=2132 gap=530 poll_thresh=16 ino=12 dd-2572 [004] 245.811013: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1320 avg_dirty=1320 bdi_gap=87% task_gap=75% task_weight=99% bdi_bw=35756 base_bw=28 task_bw=16 dirtied=16 period=3204 think=4 pause=8 dd-2572 [004] 245.817802: balance_dirty_state: bdi 8:0: dirty=709 wb=764 unstable=0 bg_thresh=1068 thresh=2137 gap=664 poll_thresh=12 ino=12 dd-2572 [004] 245.818120: balance_dirty_state: bdi 8:0: dirty=734 wb=764 unstable=0 bg_thresh=1068 thresh=2136 gap=638 poll_thresh=13 ino=12 dd-2572 [004] 245.818464: balance_dirty_state: bdi 8:0: dirty=734 wb=764 unstable=0 bg_thresh=1068 thresh=2136 gap=638 poll_thresh=14 ino=12 dd-2572 [004] 245.818829: balance_dirty_state: bdi 8:0: dirty=759 wb=764 unstable=0 bg_thresh=1067 thresh=2135 gap=612 poll_thresh=15 ino=12 dd-2572 [004] 245.819220: balance_dirty_state: bdi 8:0: dirty=784 wb=764 unstable=0 bg_thresh=1067 thresh=2135 gap=587 poll_thresh=16 ino=12 dd-2572 [004] 245.819717: balance_dirty_state: bdi 8:0: dirty=784 wb=764 unstable=0 bg_thresh=1063 thresh=2127 gap=579 poll_thresh=17 ino=12 dd-2572 [004] 245.820388: balance_dirty_state: bdi 8:0: dirty=797 wb=764 unstable=0 bg_thresh=1064 thresh=2128 gap=567 poll_thresh=18 ino=12 dd-2572 [004] 245.820880: balance_dirty_state: bdi 8:0: dirty=823 wb=764 unstable=0 bg_thresh=1064 thresh=2129 gap=542 poll_thresh=19 ino=12 dd-2572 [004] 245.821424: balance_dirty_state: bdi 8:0: dirty=848 wb=764 unstable=0 bg_thresh=1063 thresh=2127 gap=515 poll_thresh=20 ino=12 dd-2572 [004] 245.821433: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1320 avg_dirty=1320 bdi_gap=84% task_gap=69% task_weight=100% bdi_bw=35756 base_bw=28 task_bw=12 dirtied=20 period=5004 think=4 pause=8 dd-2572 [004] 245.829732: balance_dirty_state: bdi 8:0: dirty=848 wb=638 unstable=0 bg_thresh=1063 thresh=2126 gap=640 poll_thresh=15 ino=12 dd-2572 [004] 245.830029: balance_dirty_state: bdi 8:0: dirty=873 wb=638 unstable=0 bg_thresh=1060 thresh=2120 gap=609 poll_thresh=16 ino=12 dd-2572 [004] 245.830461: balance_dirty_state: bdi 8:0: dirty=899 wb=638 unstable=0 bg_thresh=1061 thresh=2123 gap=586 poll_thresh=17 ino=12 dd-2572 [004] 245.830678: balance_dirty_state: bdi 8:0: dirty=912 wb=638 unstable=0 bg_thresh=1061 thresh=2122 gap=572 poll_thresh=18 ino=12 dd-2572 [004] 245.830903: balance_dirty_state: bdi 8:0: dirty=937 wb=638 unstable=0 bg_thresh=1058 thresh=2116 gap=541 poll_thresh=19 ino=12 dd-2572 [004] 245.831142: balance_dirty_state: bdi 8:0: dirty=962 wb=638 unstable=0 bg_thresh=1057 thresh=2115 gap=515 poll_thresh=20 ino=12 dd-2572 [004] 245.831147: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1320 avg_dirty=1320 bdi_gap=79% task_gap=58% task_weight=99% bdi_bw=35756 base_bw=28 task_bw=8 dirtied=20 period=6668 think=0 pause=8 dd-2572 [004] 245.837643: balance_dirty_state: bdi 8:0: dirty=962 wb=536 unstable=0 bg_thresh=1061 thresh=2123 gap=625 poll_thresh=15 ino=12 dd-2572 [004] 245.837830: balance_dirty_state: bdi 8:0: dirty=987 wb=536 unstable=0 bg_thresh=1061 thresh=2122 gap=599 poll_thresh=16 ino=12 dd-2572 [004] 245.838036: balance_dirty_state: bdi 8:0: dirty=1000 wb=536 unstable=0 bg_thresh=1060 thresh=2121 gap=585 poll_thresh=17 ino=12 dd-2572 [004] 245.838252: balance_dirty_state: bdi 8:0: dirty=1026 wb=536 unstable=0 bg_thresh=1060 thresh=2120 gap=558 poll_thresh=18 ino=12 dd-2572 [004] 245.838479: balance_dirty_state: bdi 8:0: dirty=1051 wb=536 unstable=0 bg_thresh=1061 thresh=2122 gap=535 poll_thresh=19 ino=12 dd-2572 [004] 245.838715: balance_dirty_state: bdi 8:0: dirty=1051 wb=536 unstable=0 bg_thresh=1060 thresh=2121 gap=534 poll_thresh=20 ino=12 dd-2572 [004] 245.838964: balance_dirty_state: bdi 8:0: dirty=1076 wb=536 unstable=0 bg_thresh=1060 thresh=2120 gap=508 poll_thresh=21 ino=12 dd-2572 [004] 245.838969: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1320 avg_dirty=1320 bdi_gap=81% task_gap=63% task_weight=99% bdi_bw=35756 base_bw=28 task_bw=12 dirtied=21 period=5252 think=0 pause=8 flush-8:0-2542 [003] 245.844598: writeback_single_inode: bdi 8:0: ino=12 state= age=688 wrote=1085 to_write=7107 dd-2572 [004] 245.849655: balance_dirty_state: bdi 8:0: dirty=13 wb=1624 unstable=0 bg_thresh=1059 thresh=2119 gap=482 poll_thresh=16 ino=12 dd-2572 [004] 245.849660: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1441 avg_dirty=1441 bdi_gap=15% task_gap=-68% task_weight=98% bdi_bw=35756 base_bw=28 task_bw=0 dirtied=16 period=0 think=4 pause=8 dd-2572 [004] 245.857532: balance_dirty_state: bdi 8:0: dirty=26 wb=1624 unstable=0 bg_thresh=1057 thresh=2115 gap=465 poll_thresh=12 ino=12 dd-2572 [004] 245.857538: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1441 avg_dirty=1441 bdi_gap=13% task_gap=-73% task_weight=99% bdi_bw=35756 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 245.869417: balance_dirty_state: bdi 8:0: dirty=26 wb=1345 unstable=0 bg_thresh=1046 thresh=2093 gap=722 poll_thresh=9 ino=12 dd-2572 [004] 245.869585: balance_dirty_state: bdi 8:0: dirty=39 wb=1345 unstable=0 bg_thresh=1047 thresh=2094 gap=710 poll_thresh=10 ino=12 dd-2572 [004] 245.869731: balance_dirty_state: bdi 8:0: dirty=52 wb=1345 unstable=0 bg_thresh=1047 thresh=2094 gap=697 poll_thresh=11 ino=12 dd-2572 [004] 245.870027: balance_dirty_state: bdi 8:0: dirty=65 wb=1345 unstable=0 bg_thresh=1047 thresh=2095 gap=685 poll_thresh=12 ino=12 dd-2572 [004] 245.870181: balance_dirty_state: bdi 8:0: dirty=78 wb=1345 unstable=0 bg_thresh=1046 thresh=2092 gap=669 poll_thresh=13 ino=12 dd-2572 [004] 245.870347: balance_dirty_state: bdi 8:0: dirty=91 wb=1345 unstable=0 bg_thresh=1046 thresh=2092 gap=656 poll_thresh=14 ino=12 dd-2572 [004] 245.870527: balance_dirty_state: bdi 8:0: dirty=104 wb=1345 unstable=0 bg_thresh=1047 thresh=2094 gap=645 poll_thresh=15 ino=12 dd-2572 [004] 245.870717: balance_dirty_state: bdi 8:0: dirty=117 wb=1345 unstable=0 bg_thresh=1046 thresh=2093 gap=631 poll_thresh=16 ino=12 dd-2572 [004] 245.870918: balance_dirty_state: bdi 8:0: dirty=130 wb=1345 unstable=0 bg_thresh=1047 thresh=2094 gap=619 poll_thresh=17 ino=12 dd-2572 [004] 245.871218: balance_dirty_state: bdi 8:0: dirty=155 wb=1345 unstable=0 bg_thresh=1047 thresh=2094 gap=594 poll_thresh=18 ino=12 dd-2572 [004] 245.871544: balance_dirty_state: bdi 8:0: dirty=180 wb=1345 unstable=0 bg_thresh=1049 thresh=2099 gap=574 poll_thresh=19 ino=12 dd-2572 [004] 245.871825: balance_dirty_state: bdi 8:0: dirty=205 wb=1345 unstable=0 bg_thresh=1049 thresh=2099 gap=549 poll_thresh=20 ino=12 dd-2572 [004] 245.872087: balance_dirty_state: bdi 8:0: dirty=205 wb=1345 unstable=0 bg_thresh=1052 thresh=2104 gap=554 poll_thresh=21 ino=12 dd-2572 [004] 245.872640: balance_dirty_state: bdi 8:0: dirty=243 wb=1345 unstable=0 bg_thresh=1047 thresh=2094 gap=506 poll_thresh=22 ino=12 dd-2572 [004] 245.872647: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1280 avg_dirty=1280 bdi_gap=90% task_gap=81% task_weight=100% bdi_bw=35756 base_bw=28 task_bw=16 dirtied=22 period=4404 think=4 pause=8 dd-2572 [004] 245.881499: balance_dirty_state: bdi 8:0: dirty=243 wb=1220 unstable=0 bg_thresh=1043 thresh=2087 gap=624 poll_thresh=16 ino=12 dd-2572 [004] 245.881700: balance_dirty_state: bdi 8:0: dirty=268 wb=1220 unstable=0 bg_thresh=1043 thresh=2087 gap=599 poll_thresh=17 ino=12 dd-2572 [004] 245.881914: balance_dirty_state: bdi 8:0: dirty=268 wb=1220 unstable=0 bg_thresh=1048 thresh=2097 gap=609 poll_thresh=18 ino=12 dd-2572 [004] 245.882140: balance_dirty_state: bdi 8:0: dirty=293 wb=1220 unstable=0 bg_thresh=1045 thresh=2091 gap=578 poll_thresh=19 ino=12 dd-2572 [004] 245.882525: balance_dirty_state: bdi 8:0: dirty=318 wb=1220 unstable=0 bg_thresh=1048 thresh=2096 gap=558 poll_thresh=20 ino=12 dd-2572 [004] 245.883006: balance_dirty_state: bdi 8:0: dirty=331 wb=1220 unstable=0 bg_thresh=1043 thresh=2087 gap=536 poll_thresh=21 ino=12 dd-2572 [004] 245.883271: balance_dirty_state: bdi 8:0: dirty=357 wb=1220 unstable=0 bg_thresh=1043 thresh=2086 gap=509 poll_thresh=22 ino=12 dd-2572 [004] 245.883275: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1320 avg_dirty=1320 bdi_gap=64% task_gap=29% task_weight=99% bdi_bw=35756 base_bw=28 task_bw=4 dirtied=22 period=11004 think=4 pause=8 dd-2572 [004] 245.890092: balance_dirty_state: bdi 8:0: dirty=395 wb=1220 unstable=0 bg_thresh=1064 thresh=2129 gap=514 poll_thresh=16 ino=12 dd-2572 [004] 245.890096: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1320 avg_dirty=1320 bdi_gap=85% task_gap=71% task_weight=100% bdi_bw=35756 base_bw=28 task_bw=12 dirtied=16 period=4004 think=0 pause=8 dd-2572 [004] 245.897457: balance_dirty_state: bdi 8:0: dirty=395 wb=1220 unstable=0 bg_thresh=1061 thresh=2123 gap=508 poll_thresh=12 ino=12 dd-2572 [004] 245.897462: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1320 avg_dirty=1320 bdi_gap=83% task_gap=65% task_weight=100% bdi_bw=35756 base_bw=28 task_bw=12 dirtied=12 period=3004 think=0 pause=8 dd-2572 [004] 245.905445: balance_dirty_state: bdi 8:0: dirty=420 wb=1107 unstable=0 bg_thresh=1064 thresh=2128 gap=601 poll_thresh=9 ino=12 dd-2572 [004] 245.905625: balance_dirty_state: bdi 8:0: dirty=420 wb=1107 unstable=0 bg_thresh=1063 thresh=2127 gap=600 poll_thresh=10 ino=12 dd-2572 [004] 245.905824: balance_dirty_state: bdi 8:0: dirty=420 wb=1107 unstable=0 bg_thresh=1060 thresh=2120 gap=593 poll_thresh=11 ino=12 dd-2572 [004] 245.905965: balance_dirty_state: bdi 8:0: dirty=445 wb=1107 unstable=0 bg_thresh=1060 thresh=2120 gap=568 poll_thresh=12 ino=12 dd-2572 [004] 245.906116: balance_dirty_state: bdi 8:0: dirty=445 wb=1107 unstable=0 bg_thresh=1062 thresh=2125 gap=573 poll_thresh=13 ino=12 dd-2572 [004] 245.906278: balance_dirty_state: bdi 8:0: dirty=470 wb=1107 unstable=0 bg_thresh=1059 thresh=2119 gap=542 poll_thresh=14 ino=12 dd-2572 [004] 245.906452: balance_dirty_state: bdi 8:0: dirty=495 wb=1107 unstable=0 bg_thresh=1062 thresh=2124 gap=522 poll_thresh=15 ino=12 dd-2572 [004] 245.906457: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1280 avg_dirty=1280 bdi_gap=105% task_gap=110% task_weight=100% bdi_bw=35756 base_bw=28 task_bw=28 dirtied=15 period=1876 think=0 pause=8 dd-2572 [004] 245.913387: balance_dirty_state: bdi 8:0: dirty=495 wb=1107 unstable=0 bg_thresh=1059 thresh=2118 gap=516 poll_thresh=11 ino=12 dd-2572 [004] 245.913391: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1320 avg_dirty=1320 bdi_gap=80% task_gap=61% task_weight=99% bdi_bw=35560 base_bw=28 task_bw=12 dirtied=11 period=2752 think=0 pause=8 dd-2572 [004] 245.921376: balance_dirty_state: bdi 8:0: dirty=495 wb=1107 unstable=0 bg_thresh=1059 thresh=2118 gap=516 poll_thresh=8 ino=12 dd-2572 [004] 245.921382: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1320 avg_dirty=1320 bdi_gap=80% task_gap=61% task_weight=99% bdi_bw=35560 base_bw=28 task_bw=12 dirtied=8 period=2004 think=0 pause=8 dd-2572 [004] 245.929290: balance_dirty_state: bdi 8:0: dirty=520 wb=979 unstable=0 bg_thresh=1058 thresh=2116 gap=617 poll_thresh=6 ino=12 dd-2572 [004] 245.929401: balance_dirty_state: bdi 8:0: dirty=520 wb=979 unstable=0 bg_thresh=1055 thresh=2110 gap=611 poll_thresh=7 ino=12 dd-2572 [004] 245.929526: balance_dirty_state: bdi 8:0: dirty=520 wb=979 unstable=0 bg_thresh=1055 thresh=2110 gap=611 poll_thresh=8 ino=12 dd-2572 [004] 245.929669: balance_dirty_state: bdi 8:0: dirty=520 wb=979 unstable=0 bg_thresh=1055 thresh=2110 gap=611 poll_thresh=9 ino=12 dd-2572 [004] 245.929834: balance_dirty_state: bdi 8:0: dirty=533 wb=979 unstable=0 bg_thresh=1057 thresh=2115 gap=603 poll_thresh=10 ino=12 dd-2572 [004] 245.930015: balance_dirty_state: bdi 8:0: dirty=533 wb=979 unstable=0 bg_thresh=1058 thresh=2116 gap=604 poll_thresh=11 ino=12 dd-2572 [004] 245.930208: balance_dirty_state: bdi 8:0: dirty=571 wb=979 unstable=0 bg_thresh=1058 thresh=2117 gap=567 poll_thresh=12 ino=12 dd-2572 [004] 245.930616: balance_dirty_state: bdi 8:0: dirty=571 wb=979 unstable=0 bg_thresh=1058 thresh=2116 gap=566 poll_thresh=13 ino=12 dd-2572 [004] 245.930854: balance_dirty_state: bdi 8:0: dirty=596 wb=979 unstable=0 bg_thresh=1058 thresh=2116 gap=541 poll_thresh=14 ino=12 dd-2572 [004] 245.931095: balance_dirty_state: bdi 8:0: dirty=596 wb=979 unstable=0 bg_thresh=1057 thresh=2115 gap=540 poll_thresh=15 ino=12 dd-2572 [004] 245.931352: balance_dirty_state: bdi 8:0: dirty=621 wb=979 unstable=0 bg_thresh=1057 thresh=2115 gap=515 poll_thresh=16 ino=12 dd-2572 [004] 245.931358: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1320 avg_dirty=1320 bdi_gap=79% task_gap=58% task_weight=99% bdi_bw=35560 base_bw=28 task_bw=8 dirtied=16 period=5336 think=0 pause=8 dd-2572 [004] 245.937346: balance_dirty_state: bdi 8:0: dirty=646 wb=979 unstable=0 bg_thresh=1057 thresh=2114 gap=489 poll_thresh=12 ino=12 dd-2572 [004] 245.937350: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1320 avg_dirty=1320 bdi_gap=78% task_gap=57% task_weight=100% bdi_bw=35560 base_bw=28 task_bw=8 dirtied=12 period=4004 think=0 pause=8 dd-2572 [000] 245.945280: balance_dirty_state: bdi 8:0: dirty=646 wb=979 unstable=0 bg_thresh=1057 thresh=2114 gap=489 poll_thresh=9 ino=12 dd-2572 [000] 245.945285: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1320 avg_dirty=1320 bdi_gap=78% task_gap=57% task_weight=100% bdi_bw=35560 base_bw=28 task_bw=8 dirtied=9 period=3004 think=0 pause=8 dd-2572 [000] 245.953227: balance_dirty_state: bdi 8:0: dirty=646 wb=839 unstable=0 bg_thresh=1055 thresh=2111 gap=626 poll_thresh=7 ino=12 dd-2572 [000] 245.953325: balance_dirty_state: bdi 8:0: dirty=659 wb=839 unstable=0 bg_thresh=1057 thresh=2114 gap=616 poll_thresh=8 ino=12 dd-2572 [000] 245.953433: balance_dirty_state: bdi 8:0: dirty=672 wb=839 unstable=0 bg_thresh=1056 thresh=2112 gap=601 poll_thresh=9 ino=12 dd-2572 [000] 245.953553: balance_dirty_state: bdi 8:0: dirty=672 wb=839 unstable=0 bg_thresh=1056 thresh=2113 gap=602 poll_thresh=10 ino=12 dd-2572 [000] 245.953687: balance_dirty_state: bdi 8:0: dirty=685 wb=839 unstable=0 bg_thresh=1056 thresh=2112 gap=588 poll_thresh=11 ino=12 dd-2572 [000] 245.953829: balance_dirty_state: bdi 8:0: dirty=710 wb=839 unstable=0 bg_thresh=1056 thresh=2112 gap=563 poll_thresh=12 ino=12 dd-2572 [000] 245.954261: balance_dirty_state: bdi 8:0: dirty=710 wb=712 unstable=0 bg_thresh=1055 thresh=2111 gap=689 poll_thresh=13 ino=12 dd-2572 [000] 245.954447: balance_dirty_state: bdi 8:0: dirty=735 wb=712 unstable=0 bg_thresh=1055 thresh=2111 gap=664 poll_thresh=14 ino=12 dd-2572 [000] 245.954623: balance_dirty_state: bdi 8:0: dirty=760 wb=712 unstable=0 bg_thresh=1058 thresh=2116 gap=644 poll_thresh=15 ino=12 dd-2572 [000] 245.954811: balance_dirty_state: bdi 8:0: dirty=760 wb=712 unstable=0 bg_thresh=1058 thresh=2116 gap=644 poll_thresh=16 ino=12 dd-2572 [000] 245.955011: balance_dirty_state: bdi 8:0: dirty=785 wb=712 unstable=0 bg_thresh=1060 thresh=2121 gap=624 poll_thresh=17 ino=12 dd-2572 [000] 245.955225: balance_dirty_state: bdi 8:0: dirty=810 wb=712 unstable=0 bg_thresh=1060 thresh=2121 gap=599 poll_thresh=18 ino=12 dd-2572 [000] 245.955451: balance_dirty_state: bdi 8:0: dirty=810 wb=712 unstable=0 bg_thresh=1062 thresh=2125 gap=603 poll_thresh=19 ino=12 dd-2572 [000] 245.955838: balance_dirty_state: bdi 8:0: dirty=848 wb=712 unstable=0 bg_thresh=1059 thresh=2119 gap=559 poll_thresh=20 ino=12 dd-2572 [000] 245.956314: balance_dirty_state: bdi 8:0: dirty=861 wb=712 unstable=0 bg_thresh=1057 thresh=2114 gap=541 poll_thresh=21 ino=12 dd-2572 [000] 245.956821: balance_dirty_state: bdi 8:0: dirty=874 wb=712 unstable=0 bg_thresh=1066 thresh=2132 gap=546 poll_thresh=22 ino=12 dd-2572 [000] 245.957133: balance_dirty_state: bdi 8:0: dirty=899 wb=712 unstable=0 bg_thresh=1065 thresh=2131 gap=520 poll_thresh=23 ino=12 dd-2572 [000] 245.957137: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1280 avg_dirty=1280 bdi_gap=108% task_gap=117% task_weight=99% bdi_bw=35560 base_bw=28 task_bw=32 dirtied=23 period=2556 think=4 pause=8 dd-2572 [000] 245.965234: balance_dirty_state: bdi 8:0: dirty=925 wb=586 unstable=0 bg_thresh=1064 thresh=2129 gap=618 poll_thresh=17 ino=12 dd-2572 [000] 245.965450: balance_dirty_state: bdi 8:0: dirty=925 wb=586 unstable=0 bg_thresh=1064 thresh=2128 gap=617 poll_thresh=18 ino=12 dd-2572 [000] 245.965673: balance_dirty_state: bdi 8:0: dirty=950 wb=586 unstable=0 bg_thresh=1064 thresh=2128 gap=592 poll_thresh=19 ino=12 dd-2572 [000] 245.965909: balance_dirty_state: bdi 8:0: dirty=975 wb=586 unstable=0 bg_thresh=1066 thresh=2133 gap=572 poll_thresh=20 ino=12 dd-2572 [000] 245.966158: balance_dirty_state: bdi 8:0: dirty=1000 wb=586 unstable=0 bg_thresh=1066 thresh=2132 gap=546 poll_thresh=21 ino=12 dd-2572 [000] 245.966420: balance_dirty_state: bdi 8:0: dirty=1025 wb=586 unstable=0 bg_thresh=1065 thresh=2131 gap=520 poll_thresh=22 ino=12 dd-2572 [000] 245.966424: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1280 avg_dirty=1280 bdi_gap=108% task_gap=117% task_weight=99% bdi_bw=35560 base_bw=28 task_bw=32 dirtied=22 period=2448 think=0 pause=8 dd-2572 [000] 245.973275: balance_dirty_state: bdi 8:0: dirty=1025 wb=586 unstable=0 bg_thresh=1068 thresh=2136 gap=525 poll_thresh=16 ino=12 dd-2572 [000] 245.973280: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1320 avg_dirty=1320 bdi_gap=89% task_gap=79% task_weight=99% bdi_bw=35560 base_bw=28 task_bw=16 dirtied=16 period=3204 think=0 pause=8 dd-2572 [004] 245.981675: balance_dirty_state: bdi 8:0: dirty=1038 wb=586 unstable=0 bg_thresh=1054 thresh=2109 gap=485 poll_thresh=12 ino=12 dd-2572 [004] 245.981682: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1366 bdi_dirty=1320 avg_dirty=1320 bdi_gap=76% task_gap=50% task_weight=101% bdi_bw=35560 base_bw=28 task_bw=8 dirtied=12 period=4004 think=0 pause=8 dd-2572 [004] 245.993167: balance_dirty_state: bdi 8:0: dirty=1038 wb=336 unstable=0 bg_thresh=1055 thresh=2111 gap=737 poll_thresh=9 ino=12 dd-2572 [004] 245.993532: balance_dirty_state: bdi 8:0: dirty=1038 wb=336 unstable=0 bg_thresh=1052 thresh=2105 gap=731 poll_thresh=10 ino=12 dd-2572 [004] 245.993666: balance_dirty_state: bdi 8:0: dirty=1063 wb=336 unstable=0 bg_thresh=1052 thresh=2105 gap=706 poll_thresh=11 ino=12 dd-2572 [004] 245.994121: balance_dirty_state: bdi 8:0: dirty=921 wb=478 unstable=0 bg_thresh=1056 thresh=2112 gap=713 poll_thresh=12 ino=12 dd-2572 [004] 245.994281: balance_dirty_state: bdi 8:0: dirty=896 wb=528 unstable=0 bg_thresh=1056 thresh=2112 gap=688 poll_thresh=13 ino=12 dd-2572 [004] 245.994463: balance_dirty_state: bdi 8:0: dirty=846 wb=591 unstable=0 bg_thresh=1056 thresh=2113 gap=676 poll_thresh=14 ino=12 dd-2572 [004] 245.994672: balance_dirty_state: bdi 8:0: dirty=758 wb=692 unstable=0 bg_thresh=1059 thresh=2118 gap=668 poll_thresh=15 ino=12 dd-2572 [004] 245.994996: balance_dirty_state: bdi 8:0: dirty=645 wb=818 unstable=0 bg_thresh=1058 thresh=2117 gap=654 poll_thresh=16 ino=12 dd-2572 [004] 245.995345: balance_dirty_state: bdi 8:0: dirty=532 wb=944 unstable=0 bg_thresh=1058 thresh=2116 gap=640 poll_thresh=17 ino=12 dd-2572 [004] 245.995715: balance_dirty_state: bdi 8:0: dirty=419 wb=1083 unstable=0 bg_thresh=1057 thresh=2115 gap=613 poll_thresh=18 ino=12 dd-2572 [004] 245.996100: balance_dirty_state: bdi 8:0: dirty=280 wb=1235 unstable=0 bg_thresh=1056 thresh=2113 gap=598 poll_thresh=19 ino=12 dd-2572 [004] 245.996374: balance_dirty_state: bdi 8:0: dirty=192 wb=1348 unstable=0 bg_thresh=1053 thresh=2106 gap=566 poll_thresh=20 ino=12 dd-2572 [004] 245.996646: balance_dirty_state: bdi 8:0: dirty=78 wb=1462 unstable=0 bg_thresh=1056 thresh=2112 gap=572 poll_thresh=21 ino=12 flush-8:0-2542 [003] 245.997039: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=148 wrote=1263 to_write=6929 dd-2572 [004] 245.997135: balance_dirty_state: bdi 8:0: dirty=0 wb=1578 unstable=0 bg_thresh=1052 thresh=2104 gap=526 poll_thresh=22 ino=12 dd-2572 [004] 245.997592: balance_dirty_state: bdi 8:0: dirty=25 wb=1578 unstable=0 bg_thresh=1054 thresh=2109 gap=506 poll_thresh=23 ino=12 dd-2572 [004] 245.997598: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1441 avg_dirty=1441 bdi_gap=9% task_gap=-80% task_weight=100% bdi_bw=35560 base_bw=28 task_bw=0 dirtied=23 period=0 think=8 pause=8 dd-2572 [004] 246.009170: balance_dirty_state: bdi 8:0: dirty=38 wb=1578 unstable=0 bg_thresh=1047 thresh=2095 gap=479 poll_thresh=17 ino=12 dd-2572 [004] 246.009174: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1353 bdi_dirty=1441 avg_dirty=1441 bdi_gap=2% task_gap=-96% task_weight=101% bdi_bw=35560 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [000] 246.017315: balance_dirty_state: bdi 8:0: dirty=63 wb=1578 unstable=0 bg_thresh=1047 thresh=2095 gap=454 poll_thresh=13 ino=12 dd-2572 [000] 246.017324: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1441 avg_dirty=1441 bdi_gap=2% task_gap=-95% task_weight=100% bdi_bw=34916 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 246.025137: balance_dirty_state: bdi 8:0: dirty=76 wb=1578 unstable=0 bg_thresh=1047 thresh=2095 gap=441 poll_thresh=10 ino=12 dd-2572 [000] 246.025146: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1441 avg_dirty=1441 bdi_gap=2% task_gap=-95% task_weight=100% bdi_bw=34916 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 246.033058: balance_dirty_state: bdi 8:0: dirty=76 wb=1438 unstable=0 bg_thresh=1046 thresh=2092 gap=578 poll_thresh=7 ino=12 dd-2572 [000] 246.033579: balance_dirty_state: bdi 8:0: dirty=89 wb=1438 unstable=0 bg_thresh=1046 thresh=2093 gap=566 poll_thresh=8 ino=12 dd-2572 [000] 246.033809: balance_dirty_state: bdi 8:0: dirty=89 wb=1438 unstable=0 bg_thresh=1045 thresh=2091 gap=564 poll_thresh=9 ino=12 dd-2572 [000] 246.034061: balance_dirty_state: bdi 8:0: dirty=114 wb=1438 unstable=0 bg_thresh=1047 thresh=2094 gap=542 poll_thresh=10 ino=12 dd-2572 [000] 246.034338: balance_dirty_state: bdi 8:0: dirty=114 wb=1438 unstable=0 bg_thresh=1049 thresh=2099 gap=547 poll_thresh=11 ino=12 dd-2572 [000] 246.034642: balance_dirty_state: bdi 8:0: dirty=139 wb=1438 unstable=0 bg_thresh=1049 thresh=2099 gap=522 poll_thresh=12 ino=12 dd-2572 [000] 246.034650: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1320 avg_dirty=1320 bdi_gap=71% task_gap=42% task_weight=99% bdi_bw=34916 base_bw=28 task_bw=4 dirtied=12 period=6004 think=0 pause=8 dd-2572 [005] 246.041110: balance_dirty_state: bdi 8:0: dirty=139 wb=1438 unstable=0 bg_thresh=1049 thresh=2099 gap=522 poll_thresh=9 ino=12 dd-2572 [005] 246.041119: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=-1% task_weight=99% bdi_bw=34916 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [005] 246.049115: balance_dirty_state: bdi 8:0: dirty=139 wb=1261 unstable=0 bg_thresh=1045 thresh=2091 gap=691 poll_thresh=7 ino=12 dd-2572 [005] 246.049323: balance_dirty_state: bdi 8:0: dirty=152 wb=1261 unstable=0 bg_thresh=1044 thresh=2089 gap=676 poll_thresh=8 ino=12 dd-2572 [005] 246.049556: balance_dirty_state: bdi 8:0: dirty=165 wb=1261 unstable=0 bg_thresh=1045 thresh=2090 gap=664 poll_thresh=9 ino=12 dd-2572 [005] 246.049815: balance_dirty_state: bdi 8:0: dirty=165 wb=1261 unstable=0 bg_thresh=1045 thresh=2091 gap=665 poll_thresh=10 ino=12 dd-2572 [005] 246.050097: balance_dirty_state: bdi 8:0: dirty=178 wb=1261 unstable=0 bg_thresh=1044 thresh=2089 gap=650 poll_thresh=11 ino=12 dd-2572 [005] 246.050399: balance_dirty_state: bdi 8:0: dirty=203 wb=1261 unstable=0 bg_thresh=1046 thresh=2092 gap=628 poll_thresh=12 ino=12 dd-2572 [005] 246.050724: balance_dirty_state: bdi 8:0: dirty=203 wb=1261 unstable=0 bg_thresh=1048 thresh=2097 gap=633 poll_thresh=13 ino=12 dd-2572 [005] 246.051077: balance_dirty_state: bdi 8:0: dirty=228 wb=1261 unstable=0 bg_thresh=1051 thresh=2102 gap=613 poll_thresh=14 ino=12 dd-2572 [005] 246.051453: balance_dirty_state: bdi 8:0: dirty=253 wb=1261 unstable=0 bg_thresh=1051 thresh=2102 gap=588 poll_thresh=15 ino=12 dd-2572 [005] 246.051856: balance_dirty_state: bdi 8:0: dirty=253 wb=1261 unstable=0 bg_thresh=1050 thresh=2101 gap=587 poll_thresh=16 ino=12 dd-2572 [005] 246.052817: balance_dirty_state: bdi 8:0: dirty=278 wb=1261 unstable=0 bg_thresh=1046 thresh=2093 gap=554 poll_thresh=17 ino=12 dd-2572 [005] 246.053283: balance_dirty_state: bdi 8:0: dirty=291 wb=1261 unstable=0 bg_thresh=1046 thresh=2093 gap=541 poll_thresh=18 ino=12 dd-2572 [005] 246.054008: balance_dirty_state: bdi 8:0: dirty=304 wb=1261 unstable=0 bg_thresh=1046 thresh=2092 gap=527 poll_thresh=19 ino=12 dd-2572 [005] 246.054509: balance_dirty_state: bdi 8:0: dirty=329 wb=1261 unstable=0 bg_thresh=1046 thresh=2092 gap=502 poll_thresh=20 ino=12 dd-2572 [005] 246.054518: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-9% task_weight=100% bdi_bw=34916 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [005] 246.061591: balance_dirty_state: bdi 8:0: dirty=329 wb=1261 unstable=0 bg_thresh=1048 thresh=2097 gap=507 poll_thresh=15 ino=12 dd-2572 [005] 246.061601: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1355 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-49% task_weight=101% bdi_bw=34916 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [005] 246.068951: balance_dirty_state: bdi 8:0: dirty=354 wb=1119 unstable=0 bg_thresh=1051 thresh=2102 gap=629 poll_thresh=11 ino=12 dd-2572 [005] 246.069106: balance_dirty_state: bdi 8:0: dirty=367 wb=1119 unstable=0 bg_thresh=1047 thresh=2094 gap=608 poll_thresh=12 ino=12 dd-2572 [005] 246.069275: balance_dirty_state: bdi 8:0: dirty=380 wb=1119 unstable=0 bg_thresh=1050 thresh=2101 gap=602 poll_thresh=13 ino=12 dd-2572 [005] 246.069447: balance_dirty_state: bdi 8:0: dirty=393 wb=1119 unstable=0 bg_thresh=1050 thresh=2100 gap=588 poll_thresh=14 ino=12 dd-2572 [005] 246.069627: balance_dirty_state: bdi 8:0: dirty=418 wb=1119 unstable=0 bg_thresh=1050 thresh=2101 gap=564 poll_thresh=15 ino=12 dd-2572 [005] 246.069816: balance_dirty_state: bdi 8:0: dirty=418 wb=1119 unstable=0 bg_thresh=1050 thresh=2100 gap=563 poll_thresh=16 ino=12 dd-2572 [005] 246.070021: balance_dirty_state: bdi 8:0: dirty=443 wb=1119 unstable=0 bg_thresh=1049 thresh=2099 gap=537 poll_thresh=17 ino=12 dd-2572 [005] 246.070481: balance_dirty_state: bdi 8:0: dirty=468 wb=1119 unstable=0 bg_thresh=1063 thresh=2126 gap=539 poll_thresh=18 ino=12 dd-2572 [005] 246.070701: balance_dirty_state: bdi 8:0: dirty=468 wb=1119 unstable=0 bg_thresh=1065 thresh=2131 gap=544 poll_thresh=19 ino=12 dd-2572 [005] 246.070933: balance_dirty_state: bdi 8:0: dirty=493 wb=1119 unstable=0 bg_thresh=1065 thresh=2130 gap=518 poll_thresh=20 ino=12 dd-2572 [005] 246.070937: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-14% task_weight=101% bdi_bw=34916 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 246.077068: balance_dirty_state: bdi 8:0: dirty=493 wb=1119 unstable=0 bg_thresh=1065 thresh=2130 gap=518 poll_thresh=15 ino=12 dd-2572 [000] 246.077074: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-14% task_weight=101% bdi_bw=34916 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 246.084908: balance_dirty_state: bdi 8:0: dirty=518 wb=1119 unstable=0 bg_thresh=1062 thresh=2124 gap=487 poll_thresh=11 ino=12 dd-2572 [000] 246.084913: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-20% task_weight=100% bdi_bw=34916 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 246.092841: balance_dirty_state: bdi 8:0: dirty=518 wb=1119 unstable=0 bg_thresh=1064 thresh=2129 gap=492 poll_thresh=8 ino=12 dd-2572 [000] 246.092846: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=101% bdi_bw=34916 base_bw=28 task_bw=0 dirtied=8 period=0 think=0 pause=8 dd-2572 [000] 246.100821: balance_dirty_state: bdi 8:0: dirty=518 wb=1119 unstable=0 bg_thresh=1064 thresh=2129 gap=492 poll_thresh=6 ino=12 dd-2572 [000] 246.100826: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-59% task_weight=101% bdi_bw=34916 base_bw=28 task_bw=0 dirtied=6 period=0 think=0 pause=8 dd-2572 [000] 246.108753: balance_dirty_state: bdi 8:0: dirty=531 wb=993 unstable=0 bg_thresh=1061 thresh=2122 gap=598 poll_thresh=4 ino=12 dd-2572 [000] 246.108840: balance_dirty_state: bdi 8:0: dirty=531 wb=993 unstable=0 bg_thresh=1060 thresh=2120 gap=596 poll_thresh=5 ino=12 dd-2572 [000] 246.108947: balance_dirty_state: bdi 8:0: dirty=531 wb=993 unstable=0 bg_thresh=1060 thresh=2121 gap=597 poll_thresh=6 ino=12 dd-2572 [000] 246.109069: balance_dirty_state: bdi 8:0: dirty=544 wb=993 unstable=0 bg_thresh=1060 thresh=2121 gap=584 poll_thresh=7 ino=12 dd-2572 [000] 246.109206: balance_dirty_state: bdi 8:0: dirty=544 wb=993 unstable=0 bg_thresh=1059 thresh=2119 gap=582 poll_thresh=8 ino=12 dd-2572 [000] 246.109358: balance_dirty_state: bdi 8:0: dirty=569 wb=993 unstable=0 bg_thresh=1059 thresh=2119 gap=557 poll_thresh=9 ino=12 dd-2572 [000] 246.109529: balance_dirty_state: bdi 8:0: dirty=569 wb=993 unstable=0 bg_thresh=1059 thresh=2119 gap=557 poll_thresh=10 ino=12 dd-2572 [000] 246.109923: balance_dirty_state: bdi 8:0: dirty=594 wb=993 unstable=0 bg_thresh=1062 thresh=2124 gap=537 poll_thresh=11 ino=12 dd-2572 [000] 246.110127: balance_dirty_state: bdi 8:0: dirty=594 wb=993 unstable=0 bg_thresh=1062 thresh=2124 gap=537 poll_thresh=12 ino=12 dd-2572 [000] 246.110352: balance_dirty_state: bdi 8:0: dirty=619 wb=993 unstable=0 bg_thresh=1061 thresh=2123 gap=511 poll_thresh=13 ino=12 dd-2572 [000] 246.110358: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=100% bdi_bw=34916 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 246.116749: balance_dirty_state: bdi 8:0: dirty=619 wb=993 unstable=0 bg_thresh=1051 thresh=2103 gap=491 poll_thresh=10 ino=12 dd-2572 [000] 246.116754: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1361 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-42% task_weight=100% bdi_bw=34916 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 246.124751: balance_dirty_state: bdi 8:0: dirty=632 wb=879 unstable=0 bg_thresh=1043 thresh=2087 gap=576 poll_thresh=7 ino=12 dd-2572 [004] 246.124947: balance_dirty_state: bdi 8:0: dirty=632 wb=879 unstable=0 bg_thresh=1043 thresh=2087 gap=576 poll_thresh=8 ino=12 dd-2572 [004] 246.125190: balance_dirty_state: bdi 8:0: dirty=657 wb=879 unstable=0 bg_thresh=1037 thresh=2075 gap=539 poll_thresh=9 ino=12 dd-2572 [004] 246.125510: balance_dirty_state: bdi 8:0: dirty=657 wb=879 unstable=0 bg_thresh=1040 thresh=2081 gap=545 poll_thresh=10 ino=12 dd-2572 [004] 246.125886: balance_dirty_state: bdi 8:0: dirty=670 wb=879 unstable=0 bg_thresh=1043 thresh=2086 gap=537 poll_thresh=11 ino=12 dd-2572 [004] 246.126363: balance_dirty_state: bdi 8:0: dirty=683 wb=879 unstable=0 bg_thresh=1047 thresh=2094 gap=532 poll_thresh=12 ino=12 dd-2572 [004] 246.126890: balance_dirty_state: bdi 8:0: dirty=696 wb=879 unstable=0 bg_thresh=1049 thresh=2099 gap=524 poll_thresh=13 ino=12 dd-2572 [004] 246.126903: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1320 avg_dirty=1320 bdi_gap=71% task_gap=42% task_weight=99% bdi_bw=33888 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [004] 246.133798: balance_dirty_state: bdi 8:0: dirty=696 wb=729 unstable=0 bg_thresh=1046 thresh=2093 gap=668 poll_thresh=10 ino=12 dd-2572 [004] 246.134172: balance_dirty_state: bdi 8:0: dirty=709 wb=729 unstable=0 bg_thresh=1044 thresh=2088 gap=650 poll_thresh=11 ino=12 dd-2572 [004] 246.134485: balance_dirty_state: bdi 8:0: dirty=722 wb=729 unstable=0 bg_thresh=1043 thresh=2087 gap=636 poll_thresh=12 ino=12 dd-2572 [004] 246.134821: balance_dirty_state: bdi 8:0: dirty=735 wb=729 unstable=0 bg_thresh=1043 thresh=2086 gap=622 poll_thresh=13 ino=12 dd-2572 [004] 246.135268: balance_dirty_state: bdi 8:0: dirty=748 wb=729 unstable=0 bg_thresh=1047 thresh=2094 gap=617 poll_thresh=14 ino=12 dd-2572 [004] 246.135896: balance_dirty_state: bdi 8:0: dirty=761 wb=729 unstable=0 bg_thresh=1046 thresh=2093 gap=603 poll_thresh=15 ino=12 dd-2572 [004] 246.136661: balance_dirty_state: bdi 8:0: dirty=787 wb=729 unstable=0 bg_thresh=1047 thresh=2094 gap=578 poll_thresh=16 ino=12 dd-2572 [004] 246.136998: balance_dirty_state: bdi 8:0: dirty=800 wb=729 unstable=0 bg_thresh=1046 thresh=2093 gap=564 poll_thresh=17 ino=12 dd-2572 [004] 246.137344: balance_dirty_state: bdi 8:0: dirty=800 wb=729 unstable=0 bg_thresh=1047 thresh=2094 gap=565 poll_thresh=18 ino=12 dd-2572 [004] 246.137710: balance_dirty_state: bdi 8:0: dirty=825 wb=729 unstable=0 bg_thresh=1049 thresh=2099 gap=545 poll_thresh=19 ino=12 dd-2572 [004] 246.138330: balance_dirty_state: bdi 8:0: dirty=850 wb=729 unstable=0 bg_thresh=1049 thresh=2099 gap=520 poll_thresh=20 ino=12 dd-2572 [004] 246.138336: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=-1% task_weight=99% bdi_bw=33888 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [004] 246.144872: balance_dirty_state: bdi 8:0: dirty=875 wb=729 unstable=0 bg_thresh=1047 thresh=2094 gap=490 poll_thresh=15 ino=12 dd-2572 [004] 246.144878: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1352 bdi_dirty=1360 avg_dirty=1360 bdi_gap=46% task_gap=-8% task_weight=101% bdi_bw=33888 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 246.152733: balance_dirty_state: bdi 8:0: dirty=875 wb=678 unstable=0 bg_thresh=1048 thresh=2096 gap=543 poll_thresh=11 ino=12 dd-2572 [004] 246.152878: balance_dirty_state: bdi 8:0: dirty=900 wb=678 unstable=0 bg_thresh=1047 thresh=2095 gap=517 poll_thresh=12 ino=12 dd-2572 [004] 246.152882: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1353 bdi_dirty=1320 avg_dirty=1320 bdi_gap=69% task_gap=37% task_weight=101% bdi_bw=33888 base_bw=28 task_bw=4 dirtied=12 period=6004 think=0 pause=8 dd-2572 [004] 246.160716: balance_dirty_state: bdi 8:0: dirty=913 wb=526 unstable=0 bg_thresh=1044 thresh=2088 gap=649 poll_thresh=9 ino=12 dd-2572 [004] 246.160848: balance_dirty_state: bdi 8:0: dirty=926 wb=526 unstable=0 bg_thresh=1044 thresh=2089 gap=637 poll_thresh=10 ino=12 dd-2572 [004] 246.160991: balance_dirty_state: bdi 8:0: dirty=939 wb=526 unstable=0 bg_thresh=1042 thresh=2085 gap=620 poll_thresh=11 ino=12 dd-2572 [004] 246.161149: balance_dirty_state: bdi 8:0: dirty=939 wb=526 unstable=0 bg_thresh=1043 thresh=2086 gap=621 poll_thresh=12 ino=12 dd-2572 [004] 246.161316: balance_dirty_state: bdi 8:0: dirty=952 wb=526 unstable=0 bg_thresh=1043 thresh=2087 gap=609 poll_thresh=13 ino=12 dd-2572 [004] 246.161496: balance_dirty_state: bdi 8:0: dirty=952 wb=526 unstable=0 bg_thresh=1046 thresh=2092 gap=614 poll_thresh=14 ino=12 dd-2572 [004] 246.161695: balance_dirty_state: bdi 8:0: dirty=977 wb=526 unstable=0 bg_thresh=1043 thresh=2086 gap=583 poll_thresh=15 ino=12 dd-2572 [004] 246.162228: balance_dirty_state: bdi 8:0: dirty=990 wb=526 unstable=0 bg_thresh=1064 thresh=2128 gap=612 poll_thresh=16 ino=12 dd-2572 [004] 246.162440: balance_dirty_state: bdi 8:0: dirty=1015 wb=526 unstable=0 bg_thresh=1063 thresh=2127 gap=586 poll_thresh=17 ino=12 dd-2572 [004] 246.162663: balance_dirty_state: bdi 8:0: dirty=1040 wb=526 unstable=0 bg_thresh=1063 thresh=2126 gap=560 poll_thresh=18 ino=12 dd-2572 [004] 246.162902: balance_dirty_state: bdi 8:0: dirty=1040 wb=526 unstable=0 bg_thresh=1063 thresh=2126 gap=560 poll_thresh=19 ino=12 dd-2572 [004] 246.163152: balance_dirty_state: bdi 8:0: dirty=1065 wb=526 unstable=0 bg_thresh=1062 thresh=2125 gap=534 poll_thresh=20 ino=12 dd-2572 [004] 246.163427: balance_dirty_state: bdi 8:0: dirty=1001 wb=615 unstable=0 bg_thresh=1062 thresh=2124 gap=508 poll_thresh=21 ino=12 dd-2572 [004] 246.163429: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=22% task_weight=101% bdi_bw=33888 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 flush-8:0-2542 [003] 246.167600: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=316 wrote=1096 to_write=7096 dd-2572 [004] 246.168938: balance_dirty_state: bdi 8:0: dirty=13 wb=1628 unstable=0 bg_thresh=1062 thresh=2124 gap=483 poll_thresh=16 ino=12 dd-2572 [004] 246.168943: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-3% task_gap=-108% task_weight=100% bdi_bw=33888 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 246.176461: balance_dirty_state: bdi 8:0: dirty=13 wb=1528 unstable=0 bg_thresh=1058 thresh=2117 gap=576 poll_thresh=16 ino=12 dd-2572 [004] 246.176489: balance_dirty_state: bdi 8:0: dirty=13 wb=1528 unstable=0 bg_thresh=1061 thresh=2122 gap=581 poll_thresh=12 ino=12 dd-2572 [004] 246.176736: balance_dirty_state: bdi 8:0: dirty=13 wb=1528 unstable=0 bg_thresh=1060 thresh=2120 gap=579 poll_thresh=13 ino=12 dd-2572 [004] 246.176931: balance_dirty_state: bdi 8:0: dirty=26 wb=1528 unstable=0 bg_thresh=1060 thresh=2121 gap=567 poll_thresh=14 ino=12 dd-2572 [004] 246.177113: balance_dirty_state: bdi 8:0: dirty=39 wb=1528 unstable=0 bg_thresh=1057 thresh=2115 gap=548 poll_thresh=15 ino=12 dd-2572 [004] 246.177302: balance_dirty_state: bdi 8:0: dirty=64 wb=1528 unstable=0 bg_thresh=1060 thresh=2120 gap=528 poll_thresh=16 ino=12 dd-2572 [004] 246.177307: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1377 bdi_dirty=1361 avg_dirty=1361 bdi_gap=59% task_gap=17% task_weight=100% bdi_bw=33888 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [004] 246.184884: balance_dirty_state: bdi 8:0: dirty=89 wb=1528 unstable=0 bg_thresh=1059 thresh=2119 gap=502 poll_thresh=12 ino=12 dd-2572 [004] 246.184893: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1361 avg_dirty=1361 bdi_gap=58% task_gap=17% task_weight=99% bdi_bw=33888 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [004] 246.192717: balance_dirty_state: bdi 8:0: dirty=89 wb=1388 unstable=0 bg_thresh=1059 thresh=2119 gap=642 poll_thresh=9 ino=12 dd-2572 [004] 246.193016: balance_dirty_state: bdi 8:0: dirty=89 wb=1388 unstable=0 bg_thresh=1056 thresh=2112 gap=635 poll_thresh=10 ino=12 dd-2572 [004] 246.193302: balance_dirty_state: bdi 8:0: dirty=114 wb=1388 unstable=0 bg_thresh=1055 thresh=2111 gap=609 poll_thresh=11 ino=12 dd-2572 [004] 246.193606: balance_dirty_state: bdi 8:0: dirty=114 wb=1388 unstable=0 bg_thresh=1055 thresh=2111 gap=609 poll_thresh=12 ino=12 dd-2572 [004] 246.193931: balance_dirty_state: bdi 8:0: dirty=139 wb=1388 unstable=0 bg_thresh=1055 thresh=2111 gap=584 poll_thresh=13 ino=12 dd-2572 [004] 246.194286: balance_dirty_state: bdi 8:0: dirty=139 wb=1388 unstable=0 bg_thresh=1055 thresh=2110 gap=583 poll_thresh=14 ino=12 dd-2572 [004] 246.195144: balance_dirty_state: bdi 8:0: dirty=152 wb=1388 unstable=0 bg_thresh=1055 thresh=2110 gap=570 poll_thresh=15 ino=12 dd-2572 [004] 246.195557: balance_dirty_state: bdi 8:0: dirty=165 wb=1388 unstable=0 bg_thresh=1055 thresh=2110 gap=557 poll_thresh=16 ino=12 dd-2572 [004] 246.196315: balance_dirty_state: bdi 8:0: dirty=203 wb=1388 unstable=0 bg_thresh=1064 thresh=2128 gap=537 poll_thresh=17 ino=12 dd-2572 [004] 246.196622: balance_dirty_state: bdi 8:0: dirty=203 wb=1388 unstable=0 bg_thresh=1061 thresh=2122 gap=531 poll_thresh=18 ino=12 dd-2572 [004] 246.196842: balance_dirty_state: bdi 8:0: dirty=228 wb=1388 unstable=0 bg_thresh=1063 thresh=2127 gap=511 poll_thresh=19 ino=12 dd-2572 [004] 246.196847: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=26% task_weight=100% bdi_bw=33888 base_bw=28 task_bw=4 dirtied=19 period=9504 think=4 pause=8 dd-2572 [004] 246.204642: balance_dirty_state: bdi 8:0: dirty=253 wb=1388 unstable=0 bg_thresh=1063 thresh=2126 gap=485 poll_thresh=14 ino=12 dd-2572 [004] 246.204647: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=25% task_weight=100% bdi_bw=33888 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [004] 246.212719: balance_dirty_state: bdi 8:0: dirty=253 wb=1388 unstable=0 bg_thresh=1063 thresh=2126 gap=485 poll_thresh=10 ino=12 dd-2572 [004] 246.212724: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1382 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=24% task_weight=101% bdi_bw=33888 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [000] 246.220564: balance_dirty_state: bdi 8:0: dirty=266 wb=1250 unstable=0 bg_thresh=1059 thresh=2119 gap=603 poll_thresh=7 ino=12 dd-2572 [000] 246.220794: balance_dirty_state: bdi 8:0: dirty=266 wb=1250 unstable=0 bg_thresh=1060 thresh=2121 gap=605 poll_thresh=8 ino=12 dd-2572 [000] 246.221027: balance_dirty_state: bdi 8:0: dirty=279 wb=1250 unstable=0 bg_thresh=1059 thresh=2119 gap=590 poll_thresh=9 ino=12 dd-2572 [000] 246.221286: balance_dirty_state: bdi 8:0: dirty=292 wb=1250 unstable=0 bg_thresh=1059 thresh=2118 gap=576 poll_thresh=10 ino=12 dd-2572 [000] 246.221564: balance_dirty_state: bdi 8:0: dirty=292 wb=1250 unstable=0 bg_thresh=1059 thresh=2118 gap=576 poll_thresh=11 ino=12 dd-2572 [000] 246.221867: balance_dirty_state: bdi 8:0: dirty=317 wb=1250 unstable=0 bg_thresh=1059 thresh=2118 gap=551 poll_thresh=12 ino=12 dd-2572 [000] 246.222195: balance_dirty_state: bdi 8:0: dirty=317 wb=1250 unstable=0 bg_thresh=1061 thresh=2123 gap=556 poll_thresh=13 ino=12 dd-2572 [000] 246.222549: balance_dirty_state: bdi 8:0: dirty=342 wb=1250 unstable=0 bg_thresh=1064 thresh=2128 gap=536 poll_thresh=14 ino=12 dd-2572 [000] 246.222927: balance_dirty_state: bdi 8:0: dirty=367 wb=1250 unstable=0 bg_thresh=1061 thresh=2122 gap=505 poll_thresh=15 ino=12 dd-2572 [000] 246.222936: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1379 bdi_dirty=1280 avg_dirty=1280 bdi_gap=104% task_gap=108% task_weight=100% bdi_bw=33888 base_bw=28 task_bw=28 dirtied=15 period=1876 think=0 pause=8 dd-2572 [004] 246.232683: balance_dirty_state: bdi 8:0: dirty=380 wb=1096 unstable=0 bg_thresh=1056 thresh=2112 gap=636 poll_thresh=11 ino=12 dd-2572 [004] 246.232993: balance_dirty_state: bdi 8:0: dirty=393 wb=1096 unstable=0 bg_thresh=1056 thresh=2113 gap=624 poll_thresh=12 ino=12 dd-2572 [004] 246.233329: balance_dirty_state: bdi 8:0: dirty=406 wb=1096 unstable=0 bg_thresh=1056 thresh=2112 gap=610 poll_thresh=13 ino=12 dd-2572 [004] 246.233686: balance_dirty_state: bdi 8:0: dirty=431 wb=1096 unstable=0 bg_thresh=1055 thresh=2111 gap=584 poll_thresh=14 ino=12 dd-2572 [004] 246.234068: balance_dirty_state: bdi 8:0: dirty=431 wb=1096 unstable=0 bg_thresh=1055 thresh=2111 gap=584 poll_thresh=15 ino=12 dd-2572 [004] 246.234471: balance_dirty_state: bdi 8:0: dirty=456 wb=1096 unstable=0 bg_thresh=1055 thresh=2110 gap=558 poll_thresh=16 ino=12 dd-2572 [004] 246.234910: balance_dirty_state: bdi 8:0: dirty=456 wb=1096 unstable=0 bg_thresh=1057 thresh=2115 gap=563 poll_thresh=17 ino=12 dd-2572 [004] 246.235814: balance_dirty_state: bdi 8:0: dirty=481 wb=957 unstable=0 bg_thresh=1066 thresh=2132 gap=694 poll_thresh=18 ino=12 dd-2572 [004] 246.236160: balance_dirty_state: bdi 8:0: dirty=494 wb=957 unstable=0 bg_thresh=1058 thresh=2117 gap=666 poll_thresh=19 ino=12 dd-2572 [004] 246.236564: balance_dirty_state: bdi 8:0: dirty=507 wb=957 unstable=0 bg_thresh=1058 thresh=2116 gap=652 poll_thresh=20 ino=12 dd-2572 [004] 246.237412: balance_dirty_state: bdi 8:0: dirty=532 wb=957 unstable=0 bg_thresh=1058 thresh=2117 gap=628 poll_thresh=21 ino=12 dd-2572 [004] 246.237966: balance_dirty_state: bdi 8:0: dirty=557 wb=957 unstable=0 bg_thresh=1061 thresh=2122 gap=608 poll_thresh=22 ino=12 dd-2572 [004] 246.238546: balance_dirty_state: bdi 8:0: dirty=582 wb=957 unstable=0 bg_thresh=1060 thresh=2121 gap=582 poll_thresh=23 ino=12 dd-2572 [004] 246.239147: balance_dirty_state: bdi 8:0: dirty=607 wb=957 unstable=0 bg_thresh=1060 thresh=2120 gap=556 poll_thresh=24 ino=12 dd-2572 [004] 246.240153: balance_dirty_state: bdi 8:0: dirty=645 wb=957 unstable=0 bg_thresh=1066 thresh=2132 gap=530 poll_thresh=25 ino=12 dd-2572 [004] 246.240158: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1280 avg_dirty=1384 bdi_gap=109% task_gap=5% task_weight=99% bdi_bw=34084 base_bw=28 task_bw=0 dirtied=25 period=25004 think=8 pause=8 dd-2572 [000] 246.244554: balance_dirty_state: bdi 8:0: dirty=658 wb=843 unstable=0 bg_thresh=1061 thresh=2123 gap=622 poll_thresh=19 ino=12 dd-2572 [000] 246.244792: balance_dirty_state: bdi 8:0: dirty=671 wb=843 unstable=0 bg_thresh=1062 thresh=2124 gap=610 poll_thresh=20 ino=12 dd-2572 [000] 246.245041: balance_dirty_state: bdi 8:0: dirty=696 wb=843 unstable=0 bg_thresh=1064 thresh=2129 gap=590 poll_thresh=21 ino=12 dd-2572 [000] 246.245302: balance_dirty_state: bdi 8:0: dirty=721 wb=843 unstable=0 bg_thresh=1061 thresh=2123 gap=559 poll_thresh=22 ino=12 dd-2572 [000] 246.245573: balance_dirty_state: bdi 8:0: dirty=746 wb=843 unstable=0 bg_thresh=1064 thresh=2128 gap=539 poll_thresh=23 ino=12 dd-2572 [000] 246.245859: balance_dirty_state: bdi 8:0: dirty=771 wb=843 unstable=0 bg_thresh=1066 thresh=2132 gap=518 poll_thresh=24 ino=12 dd-2572 [000] 246.245864: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1320 avg_dirty=1384 bdi_gap=87% task_gap=5% task_weight=99% bdi_bw=34084 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [004] 246.252832: balance_dirty_state: bdi 8:0: dirty=771 wb=754 unstable=0 bg_thresh=1066 thresh=2133 gap=608 poll_thresh=18 ino=12 dd-2572 [004] 246.253144: balance_dirty_state: bdi 8:0: dirty=797 wb=754 unstable=0 bg_thresh=1066 thresh=2132 gap=581 poll_thresh=19 ino=12 dd-2572 [004] 246.253447: balance_dirty_state: bdi 8:0: dirty=822 wb=754 unstable=0 bg_thresh=1066 thresh=2132 gap=556 poll_thresh=20 ino=12 dd-2572 [004] 246.253707: balance_dirty_state: bdi 8:0: dirty=847 wb=754 unstable=0 bg_thresh=1061 thresh=2122 gap=521 poll_thresh=21 ino=12 dd-2572 [004] 246.253712: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1379 bdi_dirty=1320 avg_dirty=1320 bdi_gap=82% task_gap=64% task_weight=100% bdi_bw=34084 base_bw=28 task_bw=12 dirtied=21 period=5252 think=0 pause=8 dd-2572 [004] 246.260493: balance_dirty_state: bdi 8:0: dirty=847 wb=628 unstable=0 bg_thresh=1049 thresh=2098 gap=623 poll_thresh=16 ino=12 dd-2572 [004] 246.261012: balance_dirty_state: bdi 8:0: dirty=885 wb=628 unstable=0 bg_thresh=1061 thresh=2123 gap=610 poll_thresh=17 ino=12 dd-2572 [004] 246.261230: balance_dirty_state: bdi 8:0: dirty=885 wb=628 unstable=0 bg_thresh=1058 thresh=2117 gap=604 poll_thresh=18 ino=12 dd-2572 [004] 246.261456: balance_dirty_state: bdi 8:0: dirty=910 wb=628 unstable=0 bg_thresh=1061 thresh=2122 gap=584 poll_thresh=19 ino=12 dd-2572 [004] 246.261698: balance_dirty_state: bdi 8:0: dirty=935 wb=628 unstable=0 bg_thresh=1060 thresh=2121 gap=558 poll_thresh=20 ino=12 dd-2572 [004] 246.262094: balance_dirty_state: bdi 8:0: dirty=960 wb=502 unstable=0 bg_thresh=1060 thresh=2120 gap=658 poll_thresh=21 ino=12 dd-2572 [004] 246.262516: balance_dirty_state: bdi 8:0: dirty=973 wb=502 unstable=0 bg_thresh=1057 thresh=2115 gap=640 poll_thresh=22 ino=12 dd-2572 [004] 246.262923: balance_dirty_state: bdi 8:0: dirty=986 wb=502 unstable=0 bg_thresh=1057 thresh=2114 gap=626 poll_thresh=23 ino=12 dd-2572 [004] 246.263407: balance_dirty_state: bdi 8:0: dirty=1024 wb=502 unstable=0 bg_thresh=1057 thresh=2114 gap=588 poll_thresh=24 ino=12 dd-2572 [004] 246.263932: balance_dirty_state: bdi 8:0: dirty=1049 wb=502 unstable=0 bg_thresh=1059 thresh=2119 gap=568 poll_thresh=25 ino=12 dd-2572 [004] 246.264320: balance_dirty_state: bdi 8:0: dirty=1074 wb=502 unstable=0 bg_thresh=1059 thresh=2118 gap=542 poll_thresh=26 ino=12 dd-2572 [004] 246.264951: balance_dirty_state: bdi 8:0: dirty=871 wb=730 unstable=0 bg_thresh=1062 thresh=2124 gap=523 poll_thresh=27 ino=12 dd-2572 [004] 246.264952: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1380 bdi_dirty=1320 avg_dirty=1320 bdi_gap=83% task_gap=65% task_weight=101% bdi_bw=34084 base_bw=28 task_bw=12 dirtied=27 period=6752 think=4 pause=8 flush-8:0-2542 [003] 246.267218: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=416 wrote=1099 to_write=7093 dd-2572 [004] 246.272655: balance_dirty_state: bdi 8:0: dirty=26 wb=1473 unstable=0 bg_thresh=1062 thresh=2125 gap=626 poll_thresh=20 ino=12 dd-2572 [004] 246.273018: balance_dirty_state: bdi 8:0: dirty=39 wb=1473 unstable=0 bg_thresh=1058 thresh=2117 gap=605 poll_thresh=21 ino=12 dd-2572 [004] 246.273291: balance_dirty_state: bdi 8:0: dirty=65 wb=1473 unstable=0 bg_thresh=1059 thresh=2118 gap=580 poll_thresh=22 ino=12 dd-2572 [004] 246.273575: balance_dirty_state: bdi 8:0: dirty=90 wb=1473 unstable=0 bg_thresh=1059 thresh=2118 gap=555 poll_thresh=23 ino=12 dd-2572 [004] 246.273870: balance_dirty_state: bdi 8:0: dirty=115 wb=1473 unstable=0 bg_thresh=1056 thresh=2112 gap=524 poll_thresh=24 ino=12 dd-2572 [004] 246.273875: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1320 avg_dirty=1320 bdi_gap=77% task_gap=55% task_weight=100% bdi_bw=34084 base_bw=28 task_bw=8 dirtied=24 period=8004 think=0 pause=8 dd-2572 [006] 246.280511: balance_dirty_state: bdi 8:0: dirty=128 wb=1473 unstable=0 bg_thresh=1062 thresh=2125 gap=524 poll_thresh=18 ino=12 dd-2572 [006] 246.280516: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1320 avg_dirty=1320 bdi_gap=84% task_gap=67% task_weight=100% bdi_bw=34084 base_bw=28 task_bw=12 dirtied=18 period=4504 think=0 pause=8 flush-0:15-2098 [003] 246.288251: writeback_single_inode: bdi 0:15: ino=2385515 state= age=30216 wrote=0 to_write=1024 dd-2572 [006] 246.288429: balance_dirty_state: bdi 8:0: dirty=141 wb=1345 unstable=0 bg_thresh=1054 thresh=2109 gap=623 poll_thresh=13 ino=12 dd-2572 [006] 246.288606: balance_dirty_state: bdi 8:0: dirty=154 wb=1345 unstable=0 bg_thresh=1055 thresh=2110 gap=611 poll_thresh=14 ino=12 dd-2572 [006] 246.288790: balance_dirty_state: bdi 8:0: dirty=179 wb=1345 unstable=0 bg_thresh=1054 thresh=2108 gap=584 poll_thresh=15 ino=12 dd-2572 [006] 246.288987: balance_dirty_state: bdi 8:0: dirty=179 wb=1345 unstable=0 bg_thresh=1056 thresh=2113 gap=589 poll_thresh=16 ino=12 dd-2572 [006] 246.289362: balance_dirty_state: bdi 8:0: dirty=204 wb=1345 unstable=0 bg_thresh=1053 thresh=2107 gap=558 poll_thresh=17 ino=12 dd-2572 [006] 246.289585: balance_dirty_state: bdi 8:0: dirty=229 wb=1345 unstable=0 bg_thresh=1053 thresh=2106 gap=532 poll_thresh=18 ino=12 dd-2572 [006] 246.289823: balance_dirty_state: bdi 8:0: dirty=242 wb=1345 unstable=0 bg_thresh=1056 thresh=2112 gap=525 poll_thresh=19 ino=12 dd-2572 [006] 246.289827: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1320 avg_dirty=1320 bdi_gap=77% task_gap=55% task_weight=100% bdi_bw=34084 base_bw=28 task_bw=8 dirtied=19 period=6336 think=0 pause=8 dd-2572 [006] 246.296384: balance_dirty_state: bdi 8:0: dirty=255 wb=1205 unstable=0 bg_thresh=1059 thresh=2118 gap=658 poll_thresh=14 ino=12 dd-2572 [006] 246.296564: balance_dirty_state: bdi 8:0: dirty=268 wb=1205 unstable=0 bg_thresh=1058 thresh=2117 gap=644 poll_thresh=15 ino=12 dd-2572 [006] 246.296755: balance_dirty_state: bdi 8:0: dirty=281 wb=1205 unstable=0 bg_thresh=1059 thresh=2118 gap=632 poll_thresh=16 ino=12 dd-2572 [006] 246.296956: balance_dirty_state: bdi 8:0: dirty=306 wb=1205 unstable=0 bg_thresh=1056 thresh=2112 gap=601 poll_thresh=17 ino=12 dd-2572 [006] 246.297170: balance_dirty_state: bdi 8:0: dirty=331 wb=1205 unstable=0 bg_thresh=1061 thresh=2122 gap=586 poll_thresh=18 ino=12 dd-2572 [006] 246.297395: balance_dirty_state: bdi 8:0: dirty=356 wb=1205 unstable=0 bg_thresh=1058 thresh=2116 gap=555 poll_thresh=19 ino=12 dd-2572 [006] 246.297636: balance_dirty_state: bdi 8:0: dirty=356 wb=1205 unstable=0 bg_thresh=1057 thresh=2115 gap=554 poll_thresh=20 ino=12 dd-2572 [006] 246.298123: balance_dirty_state: bdi 8:0: dirty=381 wb=1205 unstable=0 bg_thresh=1065 thresh=2131 gap=545 poll_thresh=21 ino=12 dd-2572 [006] 246.298388: balance_dirty_state: bdi 8:0: dirty=406 wb=1205 unstable=0 bg_thresh=1070 thresh=2141 gap=530 poll_thresh=22 ino=12 dd-2572 [006] 246.298392: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1360 avg_dirty=1384 bdi_gap=70% task_gap=14% task_weight=100% bdi_bw=34084 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [001] 246.304695: balance_dirty_state: bdi 8:0: dirty=419 wb=1105 unstable=0 bg_thresh=1068 thresh=2136 gap=612 poll_thresh=16 ino=12 dd-2572 [001] 246.305137: balance_dirty_state: bdi 8:0: dirty=432 wb=1105 unstable=0 bg_thresh=1067 thresh=2135 gap=598 poll_thresh=17 ino=12 dd-2572 [001] 246.305908: balance_dirty_state: bdi 8:0: dirty=445 wb=1105 unstable=0 bg_thresh=1063 thresh=2127 gap=577 poll_thresh=18 ino=12 dd-2572 [001] 246.306393: balance_dirty_state: bdi 8:0: dirty=470 wb=1105 unstable=0 bg_thresh=1066 thresh=2132 gap=557 poll_thresh=19 ino=12 dd-2572 [001] 246.306814: balance_dirty_state: bdi 8:0: dirty=495 wb=1004 unstable=0 bg_thresh=1065 thresh=2131 gap=632 poll_thresh=20 ino=12 dd-2572 [001] 246.307103: balance_dirty_state: bdi 8:0: dirty=520 wb=979 unstable=0 bg_thresh=1059 thresh=2118 gap=619 poll_thresh=21 ino=12 dd-2572 [001] 246.307397: balance_dirty_state: bdi 8:0: dirty=545 wb=979 unstable=0 bg_thresh=1064 thresh=2128 gap=604 poll_thresh=22 ino=12 dd-2572 [001] 246.307707: balance_dirty_state: bdi 8:0: dirty=545 wb=979 unstable=0 bg_thresh=1063 thresh=2127 gap=603 poll_thresh=23 ino=12 dd-2572 [001] 246.308492: balance_dirty_state: bdi 8:0: dirty=558 wb=979 unstable=0 bg_thresh=1060 thresh=2121 gap=584 poll_thresh=24 ino=12 dd-2572 [001] 246.309468: balance_dirty_state: bdi 8:0: dirty=609 wb=979 unstable=0 bg_thresh=1071 thresh=2142 gap=554 poll_thresh=25 ino=12 dd-2572 [001] 246.309810: balance_dirty_state: bdi 8:0: dirty=634 wb=979 unstable=0 bg_thresh=1070 thresh=2141 gap=528 poll_thresh=26 ino=12 dd-2572 [001] 246.309815: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1360 avg_dirty=1384 bdi_gap=70% task_gap=14% task_weight=100% bdi_bw=34084 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 dd-2572 [004] 246.316671: balance_dirty_state: bdi 8:0: dirty=647 wb=827 unstable=0 bg_thresh=1063 thresh=2126 gap=652 poll_thresh=19 ino=12 dd-2572 [004] 246.317186: balance_dirty_state: bdi 8:0: dirty=673 wb=827 unstable=0 bg_thresh=1062 thresh=2125 gap=625 poll_thresh=20 ino=12 dd-2572 [004] 246.317723: balance_dirty_state: bdi 8:0: dirty=698 wb=827 unstable=0 bg_thresh=1062 thresh=2124 gap=599 poll_thresh=21 ino=12 dd-2572 [004] 246.318590: balance_dirty_state: bdi 8:0: dirty=698 wb=827 unstable=0 bg_thresh=1061 thresh=2123 gap=598 poll_thresh=22 ino=12 dd-2572 [004] 246.319172: balance_dirty_state: bdi 8:0: dirty=723 wb=827 unstable=0 bg_thresh=1064 thresh=2128 gap=578 poll_thresh=23 ino=12 dd-2572 [004] 246.319783: balance_dirty_state: bdi 8:0: dirty=748 wb=827 unstable=0 bg_thresh=1063 thresh=2127 gap=552 poll_thresh=24 ino=12 dd-2572 [004] 246.320932: balance_dirty_state: bdi 8:0: dirty=773 wb=827 unstable=0 bg_thresh=1059 thresh=2119 gap=519 poll_thresh=25 ino=12 dd-2572 [004] 246.320942: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=19% task_weight=99% bdi_bw=34084 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 dd-2572 [001] 246.328631: balance_dirty_state: bdi 8:0: dirty=786 wb=700 unstable=0 bg_thresh=1059 thresh=2118 gap=632 poll_thresh=19 ino=12 dd-2572 [001] 246.329147: balance_dirty_state: bdi 8:0: dirty=799 wb=700 unstable=0 bg_thresh=1060 thresh=2120 gap=621 poll_thresh=20 ino=12 dd-2572 [001] 246.330148: balance_dirty_state: bdi 8:0: dirty=824 wb=700 unstable=0 bg_thresh=1056 thresh=2113 gap=589 poll_thresh=21 ino=12 dd-2572 [001] 246.330713: balance_dirty_state: bdi 8:0: dirty=850 wb=700 unstable=0 bg_thresh=1056 thresh=2112 gap=562 poll_thresh=22 ino=12 dd-2572 [001] 246.331419: balance_dirty_state: bdi 8:0: dirty=875 wb=561 unstable=0 bg_thresh=1064 thresh=2129 gap=693 poll_thresh=23 ino=12 dd-2572 [001] 246.331748: balance_dirty_state: bdi 8:0: dirty=900 wb=561 unstable=0 bg_thresh=1069 thresh=2139 gap=678 poll_thresh=24 ino=12 dd-2572 [001] 246.332141: balance_dirty_state: bdi 8:0: dirty=925 wb=561 unstable=0 bg_thresh=1066 thresh=2133 gap=647 poll_thresh=25 ino=12 dd-2572 [001] 246.333116: balance_dirty_state: bdi 8:0: dirty=951 wb=561 unstable=0 bg_thresh=1066 thresh=2132 gap=620 poll_thresh=26 ino=12 dd-2572 [001] 246.333809: balance_dirty_state: bdi 8:0: dirty=964 wb=561 unstable=0 bg_thresh=1066 thresh=2132 gap=607 poll_thresh=27 ino=12 dd-2572 [001] 246.334517: balance_dirty_state: bdi 8:0: dirty=989 wb=561 unstable=0 bg_thresh=1065 thresh=2131 gap=581 poll_thresh=28 ino=12 dd-2572 [001] 246.335252: balance_dirty_state: bdi 8:0: dirty=1014 wb=561 unstable=0 bg_thresh=1065 thresh=2130 gap=555 poll_thresh=29 ino=12 dd-2572 [001] 246.336025: balance_dirty_state: bdi 8:0: dirty=1064 wb=561 unstable=0 bg_thresh=1064 thresh=2129 gap=504 poll_thresh=30 ino=12 dd-2572 [001] 246.336034: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=100% bdi_bw=34084 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [001] 246.344443: balance_dirty_state: bdi 8:0: dirty=1090 wb=447 unstable=0 bg_thresh=1062 thresh=2124 gap=587 poll_thresh=22 ino=12 dd-2572 [001] 246.344743: balance_dirty_state: bdi 8:0: dirty=1026 wb=524 unstable=0 bg_thresh=1062 thresh=2125 gap=575 poll_thresh=23 ino=12 dd-2572 [001] 246.345049: balance_dirty_state: bdi 8:0: dirty=924 wb=651 unstable=0 bg_thresh=1062 thresh=2124 gap=549 poll_thresh=24 ino=12 dd-2572 [001] 246.345659: balance_dirty_state: bdi 8:0: dirty=721 wb=879 unstable=0 bg_thresh=1072 thresh=2144 gap=544 poll_thresh=25 ino=12 dd-2572 [001] 246.345994: balance_dirty_state: bdi 8:0: dirty=608 wb=1017 unstable=0 bg_thresh=1071 thresh=2143 gap=518 poll_thresh=26 ino=12 dd-2572 [001] 246.345996: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1360 avg_dirty=1384 bdi_gap=71% task_gap=16% task_weight=100% bdi_bw=36892 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 flush-8:0-2542 [003] 246.347899: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=496 wrote=1201 to_write=6991 dd-2572 [001] 246.352454: balance_dirty_state: bdi 8:0: dirty=0 wb=1655 unstable=0 bg_thresh=1070 thresh=2140 gap=485 poll_thresh=19 ino=12 dd-2572 [001] 246.352459: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1481 avg_dirty=1481 bdi_gap=4% task_gap=-91% task_weight=101% bdi_bw=36892 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 246.360314: balance_dirty_state: bdi 8:0: dirty=8 wb=1517 unstable=0 bg_thresh=1065 thresh=2130 gap=605 poll_thresh=14 ino=12 dd-2572 [001] 246.360494: balance_dirty_state: bdi 8:0: dirty=21 wb=1517 unstable=0 bg_thresh=1064 thresh=2129 gap=591 poll_thresh=15 ino=12 dd-2572 [001] 246.360685: balance_dirty_state: bdi 8:0: dirty=46 wb=1517 unstable=0 bg_thresh=1066 thresh=2132 gap=569 poll_thresh=16 ino=12 dd-2572 [001] 246.360886: balance_dirty_state: bdi 8:0: dirty=46 wb=1517 unstable=0 bg_thresh=1065 thresh=2131 gap=568 poll_thresh=17 ino=12 dd-2572 [001] 246.361360: balance_dirty_state: bdi 8:0: dirty=84 wb=1454 unstable=0 bg_thresh=1072 thresh=2145 gap=607 poll_thresh=18 ino=12 dd-2572 [001] 246.361602: balance_dirty_state: bdi 8:0: dirty=84 wb=1391 unstable=0 bg_thresh=1069 thresh=2139 gap=664 poll_thresh=19 ino=12 dd-2572 [001] 246.361853: balance_dirty_state: bdi 8:0: dirty=97 wb=1391 unstable=0 bg_thresh=1064 thresh=2128 gap=640 poll_thresh=20 ino=12 dd-2572 [001] 246.362114: balance_dirty_state: bdi 8:0: dirty=135 wb=1391 unstable=0 bg_thresh=1065 thresh=2131 gap=605 poll_thresh=21 ino=12 dd-2572 [001] 246.362384: balance_dirty_state: bdi 8:0: dirty=160 wb=1391 unstable=0 bg_thresh=1065 thresh=2130 gap=579 poll_thresh=22 ino=12 dd-2572 [001] 246.362667: balance_dirty_state: bdi 8:0: dirty=185 wb=1391 unstable=0 bg_thresh=1064 thresh=2129 gap=553 poll_thresh=23 ino=12 dd-2572 [001] 246.363250: balance_dirty_state: bdi 8:0: dirty=185 wb=1391 unstable=0 bg_thresh=1070 thresh=2140 gap=564 poll_thresh=24 ino=12 dd-2572 [001] 246.363557: balance_dirty_state: bdi 8:0: dirty=210 wb=1391 unstable=0 bg_thresh=1069 thresh=2139 gap=538 poll_thresh=25 ino=12 dd-2572 [001] 246.364055: balance_dirty_state: bdi 8:0: dirty=235 wb=1391 unstable=0 bg_thresh=1069 thresh=2138 gap=512 poll_thresh=26 ino=12 dd-2572 [001] 246.364059: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=36892 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [001] 246.372272: balance_dirty_state: bdi 8:0: dirty=268 wb=1202 unstable=0 bg_thresh=1061 thresh=2122 gap=652 poll_thresh=19 ino=12 dd-2572 [001] 246.372511: balance_dirty_state: bdi 8:0: dirty=281 wb=1202 unstable=0 bg_thresh=1061 thresh=2122 gap=639 poll_thresh=20 ino=12 dd-2572 [001] 246.372994: balance_dirty_state: bdi 8:0: dirty=319 wb=1202 unstable=0 bg_thresh=1058 thresh=2116 gap=595 poll_thresh=21 ino=12 dd-2572 [001] 246.373258: balance_dirty_state: bdi 8:0: dirty=345 wb=1202 unstable=0 bg_thresh=1057 thresh=2115 gap=568 poll_thresh=22 ino=12 dd-2572 [001] 246.373778: balance_dirty_state: bdi 8:0: dirty=345 wb=1202 unstable=0 bg_thresh=1067 thresh=2135 gap=588 poll_thresh=23 ino=12 dd-2572 [001] 246.374070: balance_dirty_state: bdi 8:0: dirty=370 wb=1202 unstable=0 bg_thresh=1070 thresh=2140 gap=568 poll_thresh=24 ino=12 dd-2572 [001] 246.374379: balance_dirty_state: bdi 8:0: dirty=395 wb=1202 unstable=0 bg_thresh=1069 thresh=2139 gap=542 poll_thresh=25 ino=12 dd-2572 [001] 246.374701: balance_dirty_state: bdi 8:0: dirty=420 wb=1202 unstable=0 bg_thresh=1069 thresh=2138 gap=516 poll_thresh=26 ino=12 dd-2572 [001] 246.374706: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=36892 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [001] 246.380281: balance_dirty_state: bdi 8:0: dirty=446 wb=1074 unstable=0 bg_thresh=1064 thresh=2129 gap=609 poll_thresh=19 ino=12 dd-2572 [001] 246.380521: balance_dirty_state: bdi 8:0: dirty=471 wb=1074 unstable=0 bg_thresh=1067 thresh=2135 gap=590 poll_thresh=20 ino=12 dd-2572 [001] 246.380772: balance_dirty_state: bdi 8:0: dirty=496 wb=1074 unstable=0 bg_thresh=1064 thresh=2129 gap=559 poll_thresh=21 ino=12 dd-2572 [001] 246.381426: balance_dirty_state: bdi 8:0: dirty=509 wb=1074 unstable=0 bg_thresh=1070 thresh=2141 gap=558 poll_thresh=22 ino=12 dd-2572 [001] 246.381701: balance_dirty_state: bdi 8:0: dirty=534 wb=1074 unstable=0 bg_thresh=1067 thresh=2135 gap=527 poll_thresh=23 ino=12 dd-2572 [001] 246.381705: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1360 avg_dirty=1384 bdi_gap=67% task_gap=9% task_weight=99% bdi_bw=36892 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [001] 246.388221: balance_dirty_state: bdi 8:0: dirty=557 wb=999 unstable=0 bg_thresh=1064 thresh=2129 gap=573 poll_thresh=17 ino=12 dd-2572 [001] 246.388449: balance_dirty_state: bdi 8:0: dirty=570 wb=999 unstable=0 bg_thresh=1065 thresh=2130 gap=561 poll_thresh=18 ino=12 dd-2572 [001] 246.388683: balance_dirty_state: bdi 8:0: dirty=595 wb=999 unstable=0 bg_thresh=1064 thresh=2129 gap=535 poll_thresh=19 ino=12 dd-2572 [001] 246.389196: balance_dirty_state: bdi 8:0: dirty=633 wb=999 unstable=0 bg_thresh=1068 thresh=2136 gap=504 poll_thresh=20 ino=12 dd-2572 [001] 246.389201: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1360 avg_dirty=1384 bdi_gap=67% task_gap=10% task_weight=99% bdi_bw=36892 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [001] 246.396444: balance_dirty_state: bdi 8:0: dirty=648 wb=885 unstable=0 bg_thresh=1064 thresh=2128 gap=595 poll_thresh=15 ino=12 dd-2572 [001] 246.396641: balance_dirty_state: bdi 8:0: dirty=648 wb=885 unstable=0 bg_thresh=1062 thresh=2124 gap=591 poll_thresh=16 ino=12 dd-2572 [001] 246.396848: balance_dirty_state: bdi 8:0: dirty=673 wb=885 unstable=0 bg_thresh=1064 thresh=2129 gap=571 poll_thresh=17 ino=12 dd-2572 [001] 246.397066: balance_dirty_state: bdi 8:0: dirty=698 wb=885 unstable=0 bg_thresh=1064 thresh=2128 gap=545 poll_thresh=18 ino=12 dd-2572 [001] 246.397301: balance_dirty_state: bdi 8:0: dirty=698 wb=885 unstable=0 bg_thresh=1066 thresh=2133 gap=550 poll_thresh=19 ino=12 dd-2572 [001] 246.397552: balance_dirty_state: bdi 8:0: dirty=723 wb=885 unstable=0 bg_thresh=1063 thresh=2127 gap=519 poll_thresh=20 ino=12 dd-2572 [001] 246.397556: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1360 avg_dirty=1384 bdi_gap=63% task_gap=0% task_weight=100% bdi_bw=36892 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 246.404030: balance_dirty_state: bdi 8:0: dirty=748 wb=733 unstable=0 bg_thresh=1061 thresh=2123 gap=642 poll_thresh=15 ino=12 dd-2572 [001] 246.404224: balance_dirty_state: bdi 8:0: dirty=748 wb=733 unstable=0 bg_thresh=1058 thresh=2116 gap=635 poll_thresh=16 ino=12 dd-2572 [001] 246.404584: balance_dirty_state: bdi 8:0: dirty=773 wb=733 unstable=0 bg_thresh=1056 thresh=2113 gap=607 poll_thresh=17 ino=12 dd-2572 [001] 246.404801: balance_dirty_state: bdi 8:0: dirty=798 wb=733 unstable=0 bg_thresh=1059 thresh=2118 gap=587 poll_thresh=18 ino=12 dd-2572 [001] 246.405037: balance_dirty_state: bdi 8:0: dirty=798 wb=733 unstable=0 bg_thresh=1058 thresh=2117 gap=586 poll_thresh=19 ino=12 dd-2572 [001] 246.405286: balance_dirty_state: bdi 8:0: dirty=824 wb=733 unstable=0 bg_thresh=1058 thresh=2116 gap=559 poll_thresh=20 ino=12 dd-2572 [001] 246.405549: balance_dirty_state: bdi 8:0: dirty=850 wb=733 unstable=0 bg_thresh=1058 thresh=2116 gap=533 poll_thresh=21 ino=12 dd-2572 [001] 246.405823: balance_dirty_state: bdi 8:0: dirty=875 wb=733 unstable=0 bg_thresh=1055 thresh=2111 gap=503 poll_thresh=22 ino=12 dd-2572 [001] 246.405828: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=10% task_weight=100% bdi_bw=36892 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [001] 246.412148: balance_dirty_state: bdi 8:0: dirty=902 wb=608 unstable=0 bg_thresh=1051 thresh=2103 gap=593 poll_thresh=16 ino=12 dd-2572 [001] 246.412462: balance_dirty_state: bdi 8:0: dirty=915 wb=608 unstable=0 bg_thresh=1056 thresh=2112 gap=589 poll_thresh=17 ino=12 dd-2572 [001] 246.412688: balance_dirty_state: bdi 8:0: dirty=928 wb=608 unstable=0 bg_thresh=1059 thresh=2119 gap=583 poll_thresh=18 ino=12 dd-2572 [001] 246.412923: balance_dirty_state: bdi 8:0: dirty=954 wb=608 unstable=0 bg_thresh=1059 thresh=2118 gap=556 poll_thresh=19 ino=12 dd-2572 [001] 246.413170: balance_dirty_state: bdi 8:0: dirty=979 wb=608 unstable=0 bg_thresh=1056 thresh=2113 gap=526 poll_thresh=20 ino=12 dd-2572 [001] 246.413175: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=12% task_weight=100% bdi_bw=36892 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [001] 246.420103: balance_dirty_state: bdi 8:0: dirty=979 wb=608 unstable=0 bg_thresh=1059 thresh=2118 gap=531 poll_thresh=15 ino=12 dd-2572 [001] 246.420294: balance_dirty_state: bdi 8:0: dirty=1004 wb=608 unstable=0 bg_thresh=1056 thresh=2112 gap=500 poll_thresh=16 ino=12 dd-2572 [001] 246.420299: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=11% task_weight=100% bdi_bw=36892 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [001] 246.428043: balance_dirty_state: bdi 8:0: dirty=1017 wb=506 unstable=0 bg_thresh=1053 thresh=2106 gap=583 poll_thresh=12 ino=12 dd-2572 [001] 246.428364: balance_dirty_state: bdi 8:0: dirty=1030 wb=506 unstable=0 bg_thresh=1053 thresh=2107 gap=571 poll_thresh=13 ino=12 dd-2572 [001] 246.428554: balance_dirty_state: bdi 8:0: dirty=1043 wb=506 unstable=0 bg_thresh=1053 thresh=2106 gap=557 poll_thresh=14 ino=12 dd-2572 [001] 246.428745: balance_dirty_state: bdi 8:0: dirty=1056 wb=506 unstable=0 bg_thresh=1056 thresh=2112 gap=550 poll_thresh=15 ino=12 dd-2572 [001] 246.429211: balance_dirty_state: bdi 8:0: dirty=1081 wb=367 unstable=0 bg_thresh=1066 thresh=2132 gap=684 poll_thresh=16 ino=12 dd-2572 [001] 246.429424: balance_dirty_state: bdi 8:0: dirty=1030 wb=418 unstable=0 bg_thresh=1065 thresh=2131 gap=683 poll_thresh=17 ino=12 dd-2572 [001] 246.429651: balance_dirty_state: bdi 8:0: dirty=979 wb=494 unstable=0 bg_thresh=1065 thresh=2130 gap=657 poll_thresh=18 ino=12 dd-2572 [001] 246.429886: balance_dirty_state: bdi 8:0: dirty=916 wb=582 unstable=0 bg_thresh=1065 thresh=2130 gap=632 poll_thresh=19 ino=12 dd-2572 [001] 246.430136: balance_dirty_state: bdi 8:0: dirty=840 wb=683 unstable=0 bg_thresh=1064 thresh=2129 gap=606 poll_thresh=20 ino=12 dd-2572 [001] 246.430397: balance_dirty_state: bdi 8:0: dirty=763 wb=785 unstable=0 bg_thresh=1064 thresh=2128 gap=580 poll_thresh=21 ino=12 dd-2572 [001] 246.430685: balance_dirty_state: bdi 8:0: dirty=688 wb=886 unstable=0 bg_thresh=1064 thresh=2129 gap=555 poll_thresh=22 ino=12 dd-2572 [001] 246.430981: balance_dirty_state: bdi 8:0: dirty=561 wb=1013 unstable=0 bg_thresh=1063 thresh=2127 gap=553 poll_thresh=23 ino=12 dd-2572 [001] 246.431288: balance_dirty_state: bdi 8:0: dirty=461 wb=1138 unstable=0 bg_thresh=1063 thresh=2126 gap=527 poll_thresh=24 ino=12 dd-2572 [001] 246.431290: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1280 avg_dirty=1280 bdi_gap=106% task_gap=112% task_weight=100% bdi_bw=36892 base_bw=28 task_bw=28 dirtied=24 period=3004 think=0 pause=8 flush-8:0-2542 [003] 246.433296: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=584 wrote=1246 to_write=6946 dd-2572 [001] 246.436202: balance_dirty_state: bdi 8:0: dirty=3 wb=1621 unstable=0 bg_thresh=1062 thresh=2125 gap=501 poll_thresh=18 ino=12 dd-2572 [001] 246.436207: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1441 avg_dirty=1441 bdi_gap=18% task_gap=-63% task_weight=100% bdi_bw=36892 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 246.444066: balance_dirty_state: bdi 8:0: dirty=3 wb=1494 unstable=0 bg_thresh=1061 thresh=2123 gap=626 poll_thresh=13 ino=12 dd-2572 [001] 246.444235: balance_dirty_state: bdi 8:0: dirty=28 wb=1494 unstable=0 bg_thresh=1061 thresh=2123 gap=601 poll_thresh=14 ino=12 dd-2572 [001] 246.444579: balance_dirty_state: bdi 8:0: dirty=53 wb=1368 unstable=0 bg_thresh=1058 thresh=2116 gap=695 poll_thresh=15 ino=12 dd-2572 [001] 246.444786: balance_dirty_state: bdi 8:0: dirty=79 wb=1368 unstable=0 bg_thresh=1060 thresh=2121 gap=674 poll_thresh=16 ino=12 dd-2572 [001] 246.444998: balance_dirty_state: bdi 8:0: dirty=92 wb=1368 unstable=0 bg_thresh=1060 thresh=2120 gap=660 poll_thresh=17 ino=12 dd-2572 [001] 246.445219: balance_dirty_state: bdi 8:0: dirty=92 wb=1368 unstable=0 bg_thresh=1062 thresh=2125 gap=665 poll_thresh=18 ino=12 dd-2572 [001] 246.445455: balance_dirty_state: bdi 8:0: dirty=117 wb=1368 unstable=0 bg_thresh=1059 thresh=2119 gap=634 poll_thresh=19 ino=12 dd-2572 [001] 246.445992: balance_dirty_state: bdi 8:0: dirty=130 wb=1368 unstable=0 bg_thresh=1072 thresh=2144 gap=646 poll_thresh=20 ino=12 dd-2572 [001] 246.446251: balance_dirty_state: bdi 8:0: dirty=155 wb=1368 unstable=0 bg_thresh=1069 thresh=2138 gap=615 poll_thresh=21 ino=12 dd-2572 [001] 246.446524: balance_dirty_state: bdi 8:0: dirty=180 wb=1368 unstable=0 bg_thresh=1068 thresh=2137 gap=589 poll_thresh=22 ino=12 dd-2572 [001] 246.446807: balance_dirty_state: bdi 8:0: dirty=205 wb=1368 unstable=0 bg_thresh=1068 thresh=2136 gap=563 poll_thresh=23 ino=12 dd-2572 [001] 246.447105: balance_dirty_state: bdi 8:0: dirty=230 wb=1368 unstable=0 bg_thresh=1070 thresh=2141 gap=543 poll_thresh=24 ino=12 dd-2572 [001] 246.447614: balance_dirty_state: bdi 8:0: dirty=255 wb=1368 unstable=0 bg_thresh=1066 thresh=2133 gap=510 poll_thresh=25 ino=12 dd-2572 [001] 246.447619: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1360 avg_dirty=1384 bdi_gap=66% task_gap=6% task_weight=99% bdi_bw=36892 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [001] 246.452068: balance_dirty_state: bdi 8:0: dirty=281 wb=1242 unstable=0 bg_thresh=1058 thresh=2117 gap=594 poll_thresh=19 ino=12 dd-2572 [001] 246.452471: balance_dirty_state: bdi 8:0: dirty=294 wb=1242 unstable=0 bg_thresh=1059 thresh=2118 gap=582 poll_thresh=20 ino=12 dd-2572 [001] 246.452725: balance_dirty_state: bdi 8:0: dirty=320 wb=1242 unstable=0 bg_thresh=1058 thresh=2117 gap=555 poll_thresh=21 ino=12 dd-2572 [001] 246.452991: balance_dirty_state: bdi 8:0: dirty=346 wb=1242 unstable=0 bg_thresh=1058 thresh=2117 gap=529 poll_thresh=22 ino=12 dd-2572 [001] 246.452995: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1320 avg_dirty=1320 bdi_gap=80% task_gap=60% task_weight=99% bdi_bw=39560 base_bw=28 task_bw=8 dirtied=22 period=7336 think=0 pause=8 dd-2572 [001] 246.460004: balance_dirty_state: bdi 8:0: dirty=346 wb=1115 unstable=0 bg_thresh=1062 thresh=2124 gap=663 poll_thresh=16 ino=12 dd-2572 [001] 246.460200: balance_dirty_state: bdi 8:0: dirty=371 wb=1115 unstable=0 bg_thresh=1064 thresh=2129 gap=643 poll_thresh=17 ino=12 dd-2572 [001] 246.460413: balance_dirty_state: bdi 8:0: dirty=396 wb=1115 unstable=0 bg_thresh=1064 thresh=2129 gap=618 poll_thresh=18 ino=12 dd-2572 [001] 246.460641: balance_dirty_state: bdi 8:0: dirty=409 wb=1115 unstable=0 bg_thresh=1064 thresh=2128 gap=604 poll_thresh=19 ino=12 dd-2572 [001] 246.460876: balance_dirty_state: bdi 8:0: dirty=409 wb=1115 unstable=0 bg_thresh=1064 thresh=2128 gap=604 poll_thresh=20 ino=12 dd-2572 [001] 246.461126: balance_dirty_state: bdi 8:0: dirty=434 wb=1115 unstable=0 bg_thresh=1063 thresh=2127 gap=578 poll_thresh=21 ino=12 dd-2572 [001] 246.461385: balance_dirty_state: bdi 8:0: dirty=459 wb=1115 unstable=0 bg_thresh=1063 thresh=2126 gap=552 poll_thresh=22 ino=12 dd-2572 [001] 246.461656: balance_dirty_state: bdi 8:0: dirty=484 wb=1115 unstable=0 bg_thresh=1065 thresh=2131 gap=532 poll_thresh=23 ino=12 dd-2572 [001] 246.461660: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1387 bdi_dirty=1360 avg_dirty=1384 bdi_gap=65% task_gap=3% task_weight=100% bdi_bw=39560 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [001] 246.468004: balance_dirty_state: bdi 8:0: dirty=510 wb=977 unstable=0 bg_thresh=1064 thresh=2128 gap=641 poll_thresh=17 ino=12 dd-2572 [001] 246.468223: balance_dirty_state: bdi 8:0: dirty=523 wb=977 unstable=0 bg_thresh=1064 thresh=2129 gap=629 poll_thresh=18 ino=12 dd-2572 [001] 246.468451: balance_dirty_state: bdi 8:0: dirty=548 wb=977 unstable=0 bg_thresh=1063 thresh=2127 gap=602 poll_thresh=19 ino=12 dd-2572 [001] 246.468841: balance_dirty_state: bdi 8:0: dirty=573 wb=977 unstable=0 bg_thresh=1060 thresh=2121 gap=571 poll_thresh=20 ino=12 dd-2572 [001] 246.469098: balance_dirty_state: bdi 8:0: dirty=586 wb=977 unstable=0 bg_thresh=1063 thresh=2126 gap=563 poll_thresh=21 ino=12 dd-2572 [001] 246.469595: balance_dirty_state: bdi 8:0: dirty=611 wb=977 unstable=0 bg_thresh=1069 thresh=2138 gap=550 poll_thresh=22 ino=12 dd-2572 [001] 246.469879: balance_dirty_state: bdi 8:0: dirty=636 wb=977 unstable=0 bg_thresh=1074 thresh=2148 gap=535 poll_thresh=23 ino=12 dd-2572 [001] 246.469884: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1320 avg_dirty=1384 bdi_gap=95% task_gap=21% task_weight=99% bdi_bw=39560 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [001] 246.476001: balance_dirty_state: bdi 8:0: dirty=649 wb=862 unstable=0 bg_thresh=1071 thresh=2143 gap=632 poll_thresh=17 ino=12 dd-2572 [001] 246.476220: balance_dirty_state: bdi 8:0: dirty=662 wb=862 unstable=0 bg_thresh=1068 thresh=2136 gap=612 poll_thresh=18 ino=12 dd-2572 [001] 246.476445: balance_dirty_state: bdi 8:0: dirty=687 wb=862 unstable=0 bg_thresh=1070 thresh=2141 gap=592 poll_thresh=19 ino=12 dd-2572 [001] 246.476681: balance_dirty_state: bdi 8:0: dirty=712 wb=862 unstable=0 bg_thresh=1067 thresh=2135 gap=561 poll_thresh=20 ino=12 dd-2572 [001] 246.476934: balance_dirty_state: bdi 8:0: dirty=737 wb=862 unstable=0 bg_thresh=1067 thresh=2134 gap=535 poll_thresh=21 ino=12 dd-2572 [001] 246.477437: balance_dirty_state: bdi 8:0: dirty=750 wb=862 unstable=0 bg_thresh=1073 thresh=2147 gap=535 poll_thresh=22 ino=12 dd-2572 [001] 246.477442: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1320 avg_dirty=1384 bdi_gap=94% task_gap=20% task_weight=99% bdi_bw=39560 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [001] 246.483972: balance_dirty_state: bdi 8:0: dirty=775 wb=862 unstable=0 bg_thresh=1070 thresh=2141 gap=504 poll_thresh=16 ino=12 dd-2572 [001] 246.483976: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1360 avg_dirty=1384 bdi_gap=70% task_gap=14% task_weight=100% bdi_bw=39560 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [001] 246.491857: balance_dirty_state: bdi 8:0: dirty=788 wb=723 unstable=0 bg_thresh=1068 thresh=2136 gap=625 poll_thresh=12 ino=12 dd-2572 [001] 246.492015: balance_dirty_state: bdi 8:0: dirty=801 wb=723 unstable=0 bg_thresh=1068 thresh=2137 gap=613 poll_thresh=13 ino=12 dd-2572 [001] 246.492329: balance_dirty_state: bdi 8:0: dirty=801 wb=723 unstable=0 bg_thresh=1069 thresh=2138 gap=614 poll_thresh=14 ino=12 dd-2572 [001] 246.492517: balance_dirty_state: bdi 8:0: dirty=826 wb=723 unstable=0 bg_thresh=1068 thresh=2137 gap=588 poll_thresh=15 ino=12 dd-2572 [001] 246.492707: balance_dirty_state: bdi 8:0: dirty=826 wb=723 unstable=0 bg_thresh=1068 thresh=2137 gap=588 poll_thresh=16 ino=12 dd-2572 [001] 246.492913: balance_dirty_state: bdi 8:0: dirty=851 wb=723 unstable=0 bg_thresh=1068 thresh=2136 gap=562 poll_thresh=17 ino=12 dd-2572 [001] 246.493370: balance_dirty_state: bdi 8:0: dirty=851 wb=723 unstable=0 bg_thresh=1073 thresh=2147 gap=573 poll_thresh=18 ino=12 dd-2572 [001] 246.493596: balance_dirty_state: bdi 8:0: dirty=876 wb=723 unstable=0 bg_thresh=1073 thresh=2146 gap=547 poll_thresh=19 ino=12 dd-2572 [001] 246.493837: balance_dirty_state: bdi 8:0: dirty=901 wb=723 unstable=0 bg_thresh=1072 thresh=2145 gap=521 poll_thresh=20 ino=12 dd-2572 [001] 246.493841: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1360 avg_dirty=1384 bdi_gap=72% task_gap=18% task_weight=100% bdi_bw=39560 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [001] 246.499928: balance_dirty_state: bdi 8:0: dirty=927 wb=596 unstable=0 bg_thresh=1068 thresh=2136 gap=613 poll_thresh=15 ino=12 dd-2572 [001] 246.500121: balance_dirty_state: bdi 8:0: dirty=940 wb=596 unstable=0 bg_thresh=1068 thresh=2137 gap=601 poll_thresh=16 ino=12 dd-2572 [001] 246.500324: balance_dirty_state: bdi 8:0: dirty=965 wb=596 unstable=0 bg_thresh=1071 thresh=2142 gap=581 poll_thresh=17 ino=12 dd-2572 [001] 246.500766: balance_dirty_state: bdi 8:0: dirty=965 wb=596 unstable=0 bg_thresh=1072 thresh=2145 gap=584 poll_thresh=18 ino=12 dd-2572 [001] 246.500990: balance_dirty_state: bdi 8:0: dirty=990 wb=596 unstable=0 bg_thresh=1069 thresh=2139 gap=553 poll_thresh=19 ino=12 dd-2572 [001] 246.501229: balance_dirty_state: bdi 8:0: dirty=1015 wb=596 unstable=0 bg_thresh=1071 thresh=2143 gap=532 poll_thresh=20 ino=12 dd-2572 [001] 246.501233: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1360 avg_dirty=1384 bdi_gap=71% task_gap=16% task_weight=100% bdi_bw=39560 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 246.508126: balance_dirty_state: bdi 8:0: dirty=1028 wb=471 unstable=0 bg_thresh=1068 thresh=2136 gap=637 poll_thresh=15 ino=12 dd-2572 [000] 246.508538: balance_dirty_state: bdi 8:0: dirty=1041 wb=471 unstable=0 bg_thresh=1067 thresh=2135 gap=623 poll_thresh=16 ino=12 dd-2572 [000] 246.509279: balance_dirty_state: bdi 8:0: dirty=1066 wb=471 unstable=0 bg_thresh=1067 thresh=2135 gap=598 poll_thresh=17 ino=12 dd-2572 [000] 246.509730: balance_dirty_state: bdi 8:0: dirty=1066 wb=471 unstable=0 bg_thresh=1070 thresh=2140 gap=603 poll_thresh=18 ino=12 dd-2572 [000] 246.510725: balance_dirty_state: bdi 8:0: dirty=1104 wb=471 unstable=0 bg_thresh=1071 thresh=2143 gap=568 poll_thresh=19 ino=12 dd-2572 [000] 246.511248: balance_dirty_state: bdi 8:0: dirty=1028 wb=547 unstable=0 bg_thresh=1068 thresh=2137 gap=562 poll_thresh=20 ino=12 dd-2572 [000] 246.512306: balance_dirty_state: bdi 8:0: dirty=877 wb=595 unstable=0 bg_thresh=1070 thresh=2141 gap=669 poll_thresh=21 ino=12 dd-2572 [000] 246.513605: balance_dirty_state: bdi 8:0: dirty=661 wb=837 unstable=0 bg_thresh=1058 thresh=2117 gap=619 poll_thresh=22 ino=12 dd-2572 [000] 246.514656: balance_dirty_state: bdi 8:0: dirty=472 wb=1000 unstable=0 bg_thresh=1060 thresh=2121 gap=649 poll_thresh=23 ino=12 dd-2572 [000] 246.515282: balance_dirty_state: bdi 8:0: dirty=371 wb=1139 unstable=0 bg_thresh=1060 thresh=2120 gap=610 poll_thresh=24 ino=12 dd-2572 [000] 246.516016: balance_dirty_state: bdi 8:0: dirty=269 wb=1266 unstable=0 bg_thresh=1059 thresh=2119 gap=584 poll_thresh=25 ino=12 dd-2572 [000] 246.516697: balance_dirty_state: bdi 8:0: dirty=155 wb=1405 unstable=0 bg_thresh=1059 thresh=2118 gap=558 poll_thresh=26 ino=12 flush-8:0-2542 [003] 246.517662: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=668 wrote=1297 to_write=6895 dd-2572 [000] 246.517678: balance_dirty_state: bdi 8:0: dirty=3 wb=1582 unstable=0 bg_thresh=1064 thresh=2129 gap=544 poll_thresh=27 ino=12 dd-2572 [000] 246.518936: balance_dirty_state: bdi 8:0: dirty=29 wb=1582 unstable=0 bg_thresh=1065 thresh=2130 gap=519 poll_thresh=28 ino=12 dd-2572 [000] 246.518945: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1401 avg_dirty=1401 bdi_gap=42% task_gap=-13% task_weight=98% bdi_bw=39560 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [000] 246.524082: balance_dirty_state: bdi 8:0: dirty=42 wb=1493 unstable=0 bg_thresh=1064 thresh=2129 gap=594 poll_thresh=21 ino=12 dd-2572 [000] 246.524420: balance_dirty_state: bdi 8:0: dirty=93 wb=1493 unstable=0 bg_thresh=1064 thresh=2129 gap=543 poll_thresh=22 ino=12 dd-2572 [000] 246.524946: balance_dirty_state: bdi 8:0: dirty=93 wb=1493 unstable=0 bg_thresh=1067 thresh=2134 gap=548 poll_thresh=23 ino=12 dd-2572 [000] 246.525349: balance_dirty_state: bdi 8:0: dirty=118 wb=1493 unstable=0 bg_thresh=1058 thresh=2116 gap=505 poll_thresh=24 ino=12 dd-2572 [000] 246.525354: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1321 avg_dirty=1321 bdi_gap=79% task_gap=58% task_weight=99% bdi_bw=39560 base_bw=28 task_bw=8 dirtied=24 period=8004 think=0 pause=8 dd-2572 [000] 246.531787: balance_dirty_state: bdi 8:0: dirty=131 wb=1291 unstable=0 bg_thresh=1065 thresh=2130 gap=708 poll_thresh=18 ino=12 dd-2572 [000] 246.532012: balance_dirty_state: bdi 8:0: dirty=156 wb=1291 unstable=0 bg_thresh=1064 thresh=2129 gap=682 poll_thresh=19 ino=12 dd-2572 [000] 246.532250: balance_dirty_state: bdi 8:0: dirty=181 wb=1291 unstable=0 bg_thresh=1067 thresh=2134 gap=662 poll_thresh=20 ino=12 dd-2572 [000] 246.532496: balance_dirty_state: bdi 8:0: dirty=206 wb=1291 unstable=0 bg_thresh=1067 thresh=2134 gap=637 poll_thresh=21 ino=12 dd-2572 [000] 246.532756: balance_dirty_state: bdi 8:0: dirty=231 wb=1291 unstable=0 bg_thresh=1072 thresh=2144 gap=622 poll_thresh=22 ino=12 dd-2572 [000] 246.533065: balance_dirty_state: bdi 8:0: dirty=231 wb=1291 unstable=0 bg_thresh=1069 thresh=2138 gap=616 poll_thresh=23 ino=12 dd-2572 [000] 246.536331: balance_dirty_state: bdi 8:0: dirty=269 wb=1291 unstable=0 bg_thresh=1066 thresh=2132 gap=572 poll_thresh=24 ino=12 dd-2572 [000] 246.536783: balance_dirty_state: bdi 8:0: dirty=295 wb=1291 unstable=0 bg_thresh=1065 thresh=2131 gap=545 poll_thresh=25 ino=12 dd-2572 [000] 246.537335: balance_dirty_state: bdi 8:0: dirty=320 wb=1291 unstable=0 bg_thresh=1068 thresh=2137 gap=526 poll_thresh=26 ino=12 dd-2572 [000] 246.537340: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1280 avg_dirty=1384 bdi_gap=111% task_gap=12% task_weight=98% bdi_bw=39560 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 dd-2572 [000] 246.544276: balance_dirty_state: bdi 8:0: dirty=333 wb=1165 unstable=0 bg_thresh=1066 thresh=2132 gap=634 poll_thresh=19 ino=12 dd-2572 [000] 246.544580: balance_dirty_state: bdi 8:0: dirty=358 wb=1165 unstable=0 bg_thresh=1068 thresh=2137 gap=614 poll_thresh=20 ino=12 dd-2572 [000] 246.544946: balance_dirty_state: bdi 8:0: dirty=383 wb=1165 unstable=0 bg_thresh=1068 thresh=2137 gap=589 poll_thresh=21 ino=12 dd-2572 [000] 246.545351: balance_dirty_state: bdi 8:0: dirty=396 wb=1165 unstable=0 bg_thresh=1072 thresh=2144 gap=583 poll_thresh=22 ino=12 dd-2572 [000] 246.545641: balance_dirty_state: bdi 8:0: dirty=421 wb=1165 unstable=0 bg_thresh=1071 thresh=2143 gap=557 poll_thresh=23 ino=12 dd-2572 [000] 246.546142: balance_dirty_state: bdi 8:0: dirty=459 wb=1165 unstable=0 bg_thresh=1070 thresh=2141 gap=517 poll_thresh=24 ino=12 dd-2572 [000] 246.546147: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1320 avg_dirty=1384 bdi_gap=91% task_gap=15% task_weight=99% bdi_bw=39560 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [000] 246.551985: balance_dirty_state: bdi 8:0: dirty=472 wb=1027 unstable=0 bg_thresh=1057 thresh=2115 gap=616 poll_thresh=18 ino=12 dd-2572 [000] 246.552546: balance_dirty_state: bdi 8:0: dirty=485 wb=1027 unstable=0 bg_thresh=1066 thresh=2132 gap=620 poll_thresh=19 ino=12 dd-2572 [000] 246.552800: balance_dirty_state: bdi 8:0: dirty=510 wb=1027 unstable=0 bg_thresh=1062 thresh=2125 gap=588 poll_thresh=20 ino=12 dd-2572 [000] 246.553063: balance_dirty_state: bdi 8:0: dirty=535 wb=1027 unstable=0 bg_thresh=1063 thresh=2126 gap=564 poll_thresh=21 ino=12 dd-2572 [000] 246.553494: balance_dirty_state: bdi 8:0: dirty=535 wb=1027 unstable=0 bg_thresh=1065 thresh=2131 gap=569 poll_thresh=22 ino=12 dd-2572 [000] 246.553936: balance_dirty_state: bdi 8:0: dirty=573 wb=1027 unstable=0 bg_thresh=1057 thresh=2114 gap=514 poll_thresh=23 ino=12 dd-2572 [000] 246.553940: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1320 avg_dirty=1320 bdi_gap=78% task_gap=57% task_weight=100% bdi_bw=39560 base_bw=28 task_bw=8 dirtied=23 period=7668 think=0 pause=8 dd-2572 [000] 246.559752: balance_dirty_state: bdi 8:0: dirty=586 wb=1027 unstable=0 bg_thresh=1052 thresh=2105 gap=492 poll_thresh=17 ino=12 dd-2572 [000] 246.559757: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1320 avg_dirty=1320 bdi_gap=74% task_gap=48% task_weight=99% bdi_bw=41168 base_bw=28 task_bw=8 dirtied=17 period=5668 think=0 pause=8 dd-2572 [007] 246.567693: balance_dirty_state: bdi 8:0: dirty=599 wb=911 unstable=0 bg_thresh=1055 thresh=2110 gap=600 poll_thresh=13 ino=12 dd-2572 [007] 246.567985: balance_dirty_state: bdi 8:0: dirty=612 wb=911 unstable=0 bg_thresh=1054 thresh=2109 gap=586 poll_thresh=14 ino=12 dd-2572 [007] 246.568375: balance_dirty_state: bdi 8:0: dirty=625 wb=911 unstable=0 bg_thresh=1055 thresh=2110 gap=574 poll_thresh=15 ino=12 dd-2572 [007] 246.568789: balance_dirty_state: bdi 8:0: dirty=638 wb=911 unstable=0 bg_thresh=1055 thresh=2111 gap=562 poll_thresh=16 ino=12 dd-2572 [007] 246.569093: balance_dirty_state: bdi 8:0: dirty=664 wb=785 unstable=0 bg_thresh=1055 thresh=2110 gap=661 poll_thresh=17 ino=12 dd-2572 [007] 246.569326: balance_dirty_state: bdi 8:0: dirty=677 wb=772 unstable=0 bg_thresh=1055 thresh=2110 gap=661 poll_thresh=18 ino=12 dd-2572 [007] 246.569569: balance_dirty_state: bdi 8:0: dirty=690 wb=772 unstable=0 bg_thresh=1053 thresh=2107 gap=645 poll_thresh=19 ino=12 dd-2572 [007] 246.569814: balance_dirty_state: bdi 8:0: dirty=728 wb=772 unstable=0 bg_thresh=1054 thresh=2108 gap=608 poll_thresh=20 ino=12 dd-2572 [007] 246.570072: balance_dirty_state: bdi 8:0: dirty=728 wb=772 unstable=0 bg_thresh=1053 thresh=2107 gap=607 poll_thresh=21 ino=12 dd-2572 [007] 246.570346: balance_dirty_state: bdi 8:0: dirty=753 wb=772 unstable=0 bg_thresh=1056 thresh=2112 gap=587 poll_thresh=22 ino=12 dd-2572 [007] 246.570634: balance_dirty_state: bdi 8:0: dirty=778 wb=772 unstable=0 bg_thresh=1055 thresh=2111 gap=561 poll_thresh=23 ino=12 dd-2572 [007] 246.571307: balance_dirty_state: bdi 8:0: dirty=803 wb=772 unstable=0 bg_thresh=1072 thresh=2144 gap=569 poll_thresh=24 ino=12 dd-2572 [007] 246.571617: balance_dirty_state: bdi 8:0: dirty=828 wb=772 unstable=0 bg_thresh=1071 thresh=2143 gap=543 poll_thresh=25 ino=12 dd-2572 [007] 246.571930: balance_dirty_state: bdi 8:0: dirty=853 wb=772 unstable=0 bg_thresh=1071 thresh=2142 gap=517 poll_thresh=26 ino=12 dd-2572 [007] 246.571935: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1320 avg_dirty=1384 bdi_gap=92% task_gap=15% task_weight=100% bdi_bw=41168 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 dd-2572 [000] 246.579771: balance_dirty_state: bdi 8:0: dirty=866 wb=696 unstable=0 bg_thresh=1058 thresh=2117 gap=555 poll_thresh=19 ino=12 dd-2572 [000] 246.580309: balance_dirty_state: bdi 8:0: dirty=891 wb=595 unstable=0 bg_thresh=1058 thresh=2117 gap=631 poll_thresh=20 ino=12 dd-2572 [000] 246.580678: balance_dirty_state: bdi 8:0: dirty=916 wb=595 unstable=0 bg_thresh=1057 thresh=2115 gap=604 poll_thresh=21 ino=12 dd-2572 [000] 246.580982: balance_dirty_state: bdi 8:0: dirty=941 wb=595 unstable=0 bg_thresh=1060 thresh=2120 gap=584 poll_thresh=22 ino=12 dd-2572 [000] 246.581305: balance_dirty_state: bdi 8:0: dirty=966 wb=595 unstable=0 bg_thresh=1059 thresh=2119 gap=558 poll_thresh=23 ino=12 dd-2572 [000] 246.581643: balance_dirty_state: bdi 8:0: dirty=991 wb=595 unstable=0 bg_thresh=1059 thresh=2118 gap=532 poll_thresh=24 ino=12 dd-2572 [000] 246.581993: balance_dirty_state: bdi 8:0: dirty=1016 wb=595 unstable=0 bg_thresh=1058 thresh=2117 gap=506 poll_thresh=25 ino=12 dd-2572 [000] 246.581998: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1320 avg_dirty=1320 bdi_gap=80% task_gap=60% task_weight=99% bdi_bw=41168 base_bw=28 task_bw=8 dirtied=25 period=8336 think=0 pause=8 dd-2572 [004] 246.587759: balance_dirty_state: bdi 8:0: dirty=1029 wb=456 unstable=0 bg_thresh=1055 thresh=2111 gap=626 poll_thresh=19 ino=12 dd-2572 [004] 246.588042: balance_dirty_state: bdi 8:0: dirty=1042 wb=456 unstable=0 bg_thresh=1055 thresh=2110 gap=612 poll_thresh=20 ino=12 dd-2572 [004] 246.588507: balance_dirty_state: bdi 8:0: dirty=1067 wb=456 unstable=0 bg_thresh=1056 thresh=2113 gap=590 poll_thresh=21 ino=12 dd-2572 [004] 246.588828: balance_dirty_state: bdi 8:0: dirty=990 wb=558 unstable=0 bg_thresh=1056 thresh=2112 gap=564 poll_thresh=22 ino=12 dd-2572 [004] 246.589168: balance_dirty_state: bdi 8:0: dirty=877 wb=659 unstable=0 bg_thresh=1058 thresh=2117 gap=581 poll_thresh=23 ino=12 dd-2572 [004] 246.589823: balance_dirty_state: bdi 8:0: dirty=712 wb=874 unstable=0 bg_thresh=1065 thresh=2130 gap=544 poll_thresh=24 ino=12 dd-2572 [004] 246.590184: balance_dirty_state: bdi 8:0: dirty=598 wb=1013 unstable=0 bg_thresh=1067 thresh=2134 gap=523 poll_thresh=25 ino=12 dd-2572 [004] 246.590186: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1360 avg_dirty=1384 bdi_gap=66% task_gap=6% task_weight=100% bdi_bw=41168 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 flush-8:0-2542 [003] 246.592448: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=744 wrote=1167 to_write=7025 dd-2572 [004] 246.595964: balance_dirty_state: bdi 8:0: dirty=4 wb=1570 unstable=0 bg_thresh=1062 thresh=2125 gap=551 poll_thresh=19 ino=12 dd-2572 [004] 246.596476: balance_dirty_state: bdi 8:0: dirty=29 wb=1570 unstable=0 bg_thresh=1064 thresh=2128 gap=529 poll_thresh=20 ino=12 dd-2572 [004] 246.596485: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1441 avg_dirty=1441 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=41168 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 246.603831: balance_dirty_state: bdi 8:0: dirty=29 wb=1431 unstable=0 bg_thresh=1063 thresh=2126 gap=666 poll_thresh=15 ino=12 dd-2572 [004] 246.604239: balance_dirty_state: bdi 8:0: dirty=54 wb=1431 unstable=0 bg_thresh=1060 thresh=2120 gap=635 poll_thresh=16 ino=12 dd-2572 [004] 246.604668: balance_dirty_state: bdi 8:0: dirty=79 wb=1431 unstable=0 bg_thresh=1059 thresh=2119 gap=609 poll_thresh=17 ino=12 dd-2572 [004] 246.605120: balance_dirty_state: bdi 8:0: dirty=79 wb=1431 unstable=0 bg_thresh=1059 thresh=2119 gap=609 poll_thresh=18 ino=12 dd-2572 [004] 246.605614: balance_dirty_state: bdi 8:0: dirty=117 wb=1431 unstable=0 bg_thresh=1058 thresh=2116 gap=568 poll_thresh=19 ino=12 dd-2572 [004] 246.606839: balance_dirty_state: bdi 8:0: dirty=130 wb=1317 unstable=0 bg_thresh=1055 thresh=2111 gap=664 poll_thresh=20 ino=12 dd-2572 [004] 246.607147: balance_dirty_state: bdi 8:0: dirty=168 wb=1317 unstable=0 bg_thresh=1056 thresh=2112 gap=627 poll_thresh=21 ino=12 dd-2572 [004] 246.607630: balance_dirty_state: bdi 8:0: dirty=168 wb=1317 unstable=0 bg_thresh=1058 thresh=2117 gap=632 poll_thresh=22 ino=12 dd-2572 [004] 246.608216: balance_dirty_state: bdi 8:0: dirty=193 wb=1317 unstable=0 bg_thresh=1058 thresh=2116 gap=606 poll_thresh=23 ino=12 dd-2572 [004] 246.609301: balance_dirty_state: bdi 8:0: dirty=219 wb=1317 unstable=0 bg_thresh=1055 thresh=2111 gap=575 poll_thresh=24 ino=12 dd-2572 [004] 246.610332: balance_dirty_state: bdi 8:0: dirty=257 wb=1317 unstable=0 bg_thresh=1068 thresh=2137 gap=563 poll_thresh=25 ino=12 dd-2572 [004] 246.610703: balance_dirty_state: bdi 8:0: dirty=282 wb=1317 unstable=0 bg_thresh=1068 thresh=2136 gap=537 poll_thresh=26 ino=12 dd-2572 [004] 246.611095: balance_dirty_state: bdi 8:0: dirty=307 wb=1317 unstable=0 bg_thresh=1067 thresh=2135 gap=511 poll_thresh=27 ino=12 dd-2572 [004] 246.611101: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1360 avg_dirty=1384 bdi_gap=67% task_gap=8% task_weight=100% bdi_bw=41168 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 dd-2572 [004] 246.615670: balance_dirty_state: bdi 8:0: dirty=320 wb=1190 unstable=0 bg_thresh=1063 thresh=2126 gap=616 poll_thresh=20 ino=12 dd-2572 [004] 246.615924: balance_dirty_state: bdi 8:0: dirty=333 wb=1190 unstable=0 bg_thresh=1063 thresh=2126 gap=603 poll_thresh=21 ino=12 dd-2572 [004] 246.616183: balance_dirty_state: bdi 8:0: dirty=358 wb=1190 unstable=0 bg_thresh=1063 thresh=2126 gap=578 poll_thresh=22 ino=12 dd-2572 [004] 246.616456: balance_dirty_state: bdi 8:0: dirty=383 wb=1190 unstable=0 bg_thresh=1062 thresh=2125 gap=552 poll_thresh=23 ino=12 dd-2572 [004] 246.616897: balance_dirty_state: bdi 8:0: dirty=408 wb=1190 unstable=0 bg_thresh=1062 thresh=2124 gap=526 poll_thresh=24 ino=12 dd-2572 [004] 246.616902: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1320 avg_dirty=1320 bdi_gap=83% task_gap=66% task_weight=100% bdi_bw=41168 base_bw=28 task_bw=12 dirtied=24 period=6004 think=0 pause=8 dd-2572 [004] 246.623859: balance_dirty_state: bdi 8:0: dirty=421 wb=1190 unstable=0 bg_thresh=1068 thresh=2137 gap=526 poll_thresh=18 ino=12 dd-2572 [004] 246.623864: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1360 avg_dirty=1384 bdi_gap=68% task_gap=10% task_weight=100% bdi_bw=41168 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [004] 246.631821: balance_dirty_state: bdi 8:0: dirty=446 wb=1050 unstable=0 bg_thresh=1065 thresh=2130 gap=634 poll_thresh=13 ino=12 dd-2572 [004] 246.632192: balance_dirty_state: bdi 8:0: dirty=459 wb=1050 unstable=0 bg_thresh=1065 thresh=2131 gap=622 poll_thresh=14 ino=12 dd-2572 [004] 246.632574: balance_dirty_state: bdi 8:0: dirty=472 wb=1050 unstable=0 bg_thresh=1061 thresh=2123 gap=601 poll_thresh=15 ino=12 dd-2572 [004] 246.632977: balance_dirty_state: bdi 8:0: dirty=497 wb=1050 unstable=0 bg_thresh=1064 thresh=2128 gap=581 poll_thresh=16 ino=12 dd-2572 [004] 246.633407: balance_dirty_state: bdi 8:0: dirty=497 wb=1050 unstable=0 bg_thresh=1063 thresh=2127 gap=580 poll_thresh=17 ino=12 dd-2572 [004] 246.633857: balance_dirty_state: bdi 8:0: dirty=522 wb=1050 unstable=0 bg_thresh=1063 thresh=2127 gap=555 poll_thresh=18 ino=12 dd-2572 [004] 246.634843: balance_dirty_state: bdi 8:0: dirty=547 wb=1050 unstable=0 bg_thresh=1069 thresh=2138 gap=541 poll_thresh=19 ino=12 dd-2572 [004] 246.635375: balance_dirty_state: bdi 8:0: dirty=547 wb=1050 unstable=0 bg_thresh=1066 thresh=2132 gap=535 poll_thresh=20 ino=12 dd-2572 [004] 246.635907: balance_dirty_state: bdi 8:0: dirty=572 wb=1050 unstable=0 bg_thresh=1071 thresh=2142 gap=520 poll_thresh=21 ino=12 dd-2572 [004] 246.635915: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=41168 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [004] 246.643553: balance_dirty_state: bdi 8:0: dirty=598 wb=912 unstable=0 bg_thresh=1067 thresh=2135 gap=625 poll_thresh=16 ino=12 dd-2572 [004] 246.643758: balance_dirty_state: bdi 8:0: dirty=598 wb=912 unstable=0 bg_thresh=1064 thresh=2128 gap=618 poll_thresh=17 ino=12 dd-2572 [004] 246.643976: balance_dirty_state: bdi 8:0: dirty=636 wb=912 unstable=0 bg_thresh=1064 thresh=2128 gap=580 poll_thresh=18 ino=12 dd-2572 [004] 246.644580: balance_dirty_state: bdi 8:0: dirty=661 wb=912 unstable=0 bg_thresh=1066 thresh=2133 gap=560 poll_thresh=19 ino=12 dd-2572 [004] 246.644834: balance_dirty_state: bdi 8:0: dirty=661 wb=899 unstable=0 bg_thresh=1069 thresh=2138 gap=578 poll_thresh=20 ino=12 dd-2572 [004] 246.645232: balance_dirty_state: bdi 8:0: dirty=686 wb=785 unstable=0 bg_thresh=1065 thresh=2131 gap=660 poll_thresh=21 ino=12 dd-2572 [004] 246.645581: balance_dirty_state: bdi 8:0: dirty=712 wb=785 unstable=0 bg_thresh=1062 thresh=2125 gap=628 poll_thresh=22 ino=12 dd-2572 [004] 246.645859: balance_dirty_state: bdi 8:0: dirty=737 wb=785 unstable=0 bg_thresh=1063 thresh=2127 gap=605 poll_thresh=23 ino=12 dd-2572 [004] 246.646376: balance_dirty_state: bdi 8:0: dirty=750 wb=785 unstable=0 bg_thresh=1065 thresh=2130 gap=595 poll_thresh=24 ino=12 dd-2572 [004] 246.646669: balance_dirty_state: bdi 8:0: dirty=775 wb=785 unstable=0 bg_thresh=1067 thresh=2135 gap=575 poll_thresh=25 ino=12 dd-2572 [004] 246.646976: balance_dirty_state: bdi 8:0: dirty=825 wb=785 unstable=0 bg_thresh=1067 thresh=2134 gap=524 poll_thresh=26 ino=12 dd-2572 [004] 246.646981: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1320 avg_dirty=1384 bdi_gap=87% task_gap=5% task_weight=99% bdi_bw=41168 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [004] 246.651801: balance_dirty_state: bdi 8:0: dirty=838 wb=785 unstable=0 bg_thresh=1063 thresh=2127 gap=504 poll_thresh=19 ino=12 dd-2572 [004] 246.651806: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=24% task_weight=100% bdi_bw=41168 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [004] 246.659463: balance_dirty_state: bdi 8:0: dirty=851 wb=633 unstable=0 bg_thresh=1053 thresh=2107 gap=623 poll_thresh=14 ino=12 dd-2572 [004] 246.659646: balance_dirty_state: bdi 8:0: dirty=864 wb=633 unstable=0 bg_thresh=1054 thresh=2108 gap=611 poll_thresh=15 ino=12 dd-2572 [004] 246.659839: balance_dirty_state: bdi 8:0: dirty=877 wb=633 unstable=0 bg_thresh=1053 thresh=2107 gap=597 poll_thresh=16 ino=12 dd-2572 [004] 246.660045: balance_dirty_state: bdi 8:0: dirty=890 wb=633 unstable=0 bg_thresh=1054 thresh=2109 gap=586 poll_thresh=17 ino=12 dd-2572 [004] 246.660411: balance_dirty_state: bdi 8:0: dirty=916 wb=633 unstable=0 bg_thresh=1054 thresh=2108 gap=559 poll_thresh=18 ino=12 dd-2572 [004] 246.660636: balance_dirty_state: bdi 8:0: dirty=916 wb=633 unstable=0 bg_thresh=1054 thresh=2108 gap=559 poll_thresh=19 ino=12 dd-2572 [004] 246.660871: balance_dirty_state: bdi 8:0: dirty=941 wb=633 unstable=0 bg_thresh=1056 thresh=2113 gap=539 poll_thresh=20 ino=12 dd-2572 [004] 246.661118: balance_dirty_state: bdi 8:0: dirty=966 wb=633 unstable=0 bg_thresh=1059 thresh=2118 gap=519 poll_thresh=21 ino=12 dd-2572 [004] 246.661122: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1320 avg_dirty=1320 bdi_gap=80% task_gap=61% task_weight=99% bdi_bw=41168 base_bw=28 task_bw=12 dirtied=21 period=5252 think=0 pause=8 dd-2572 [004] 246.667427: balance_dirty_state: bdi 8:0: dirty=979 wb=453 unstable=0 bg_thresh=1056 thresh=2113 gap=681 poll_thresh=16 ino=12 dd-2572 [004] 246.667633: balance_dirty_state: bdi 8:0: dirty=992 wb=453 unstable=0 bg_thresh=1058 thresh=2116 gap=671 poll_thresh=17 ino=12 dd-2572 [004] 246.667849: balance_dirty_state: bdi 8:0: dirty=1030 wb=453 unstable=0 bg_thresh=1057 thresh=2115 gap=632 poll_thresh=18 ino=12 dd-2572 [004] 246.668074: balance_dirty_state: bdi 8:0: dirty=1030 wb=453 unstable=0 bg_thresh=1060 thresh=2120 gap=637 poll_thresh=19 ino=12 dd-2572 [004] 246.668313: balance_dirty_state: bdi 8:0: dirty=1055 wb=453 unstable=0 bg_thresh=1059 thresh=2119 gap=611 poll_thresh=20 ino=12 dd-2572 [004] 246.668560: balance_dirty_state: bdi 8:0: dirty=1080 wb=453 unstable=0 bg_thresh=1059 thresh=2118 gap=585 poll_thresh=21 ino=12 dd-2572 [004] 246.668844: balance_dirty_state: bdi 8:0: dirty=1029 wb=529 unstable=0 bg_thresh=1058 thresh=2117 gap=559 poll_thresh=22 ino=12 dd-2572 [004] 246.669135: balance_dirty_state: bdi 8:0: dirty=940 wb=643 unstable=0 bg_thresh=1058 thresh=2117 gap=534 poll_thresh=23 ino=12 dd-2572 [004] 246.669731: balance_dirty_state: bdi 8:0: dirty=738 wb=858 unstable=0 bg_thresh=1069 thresh=2139 gap=543 poll_thresh=24 ino=12 dd-2572 [004] 246.670203: balance_dirty_state: bdi 8:0: dirty=573 wb=1048 unstable=0 bg_thresh=1069 thresh=2138 gap=517 poll_thresh=25 ino=12 dd-2572 [004] 246.670205: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=43700 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [003] 246.672223: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=824 wrote=1188 to_write=7004 dd-2572 [000] 246.675515: balance_dirty_state: bdi 8:0: dirty=0 wb=1505 unstable=0 bg_thresh=1065 thresh=2131 gap=626 poll_thresh=19 ino=12 dd-2572 [000] 246.675774: balance_dirty_state: bdi 8:0: dirty=4 wb=1505 unstable=0 bg_thresh=1065 thresh=2130 gap=621 poll_thresh=20 ino=12 dd-2572 [000] 246.676042: balance_dirty_state: bdi 8:0: dirty=29 wb=1505 unstable=0 bg_thresh=1065 thresh=2130 gap=596 poll_thresh=21 ino=12 dd-2572 [000] 246.676433: balance_dirty_state: bdi 8:0: dirty=42 wb=1505 unstable=0 bg_thresh=1070 thresh=2140 gap=593 poll_thresh=22 ino=12 dd-2572 [000] 246.676861: balance_dirty_state: bdi 8:0: dirty=80 wb=1505 unstable=0 bg_thresh=1064 thresh=2128 gap=543 poll_thresh=23 ino=12 dd-2572 [000] 246.677482: balance_dirty_state: bdi 8:0: dirty=93 wb=1505 unstable=0 bg_thresh=1065 thresh=2131 gap=533 poll_thresh=24 ino=12 dd-2572 [000] 246.677879: balance_dirty_state: bdi 8:0: dirty=118 wb=1505 unstable=0 bg_thresh=1065 thresh=2130 gap=507 poll_thresh=25 ino=12 dd-2572 [000] 246.677883: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=43700 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 246.683468: balance_dirty_state: bdi 8:0: dirty=156 wb=1392 unstable=0 bg_thresh=1057 thresh=2114 gap=566 poll_thresh=19 ino=12 dd-2572 [000] 246.684024: balance_dirty_state: bdi 8:0: dirty=169 wb=1392 unstable=0 bg_thresh=1052 thresh=2105 gap=544 poll_thresh=20 ino=12 dd-2572 [000] 246.684710: balance_dirty_state: bdi 8:0: dirty=182 wb=1392 unstable=0 bg_thresh=1059 thresh=2119 gap=545 poll_thresh=21 ino=12 dd-2572 [000] 246.685193: balance_dirty_state: bdi 8:0: dirty=207 wb=1392 unstable=0 bg_thresh=1062 thresh=2124 gap=525 poll_thresh=22 ino=12 dd-2572 [000] 246.685198: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=23% task_weight=100% bdi_bw=43700 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 246.691491: balance_dirty_state: bdi 8:0: dirty=220 wb=1392 unstable=0 bg_thresh=1031 thresh=2063 gap=451 poll_thresh=16 ino=12 dd-2572 [000] 246.691496: balance_dirty_pages: bdi 8:0: bdi_limit=1412 task_limit=1324 bdi_dirty=1360 avg_dirty=1360 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=43700 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 246.699486: balance_dirty_state: bdi 8:0: dirty=233 wb=1203 unstable=0 bg_thresh=1036 thresh=2073 gap=637 poll_thresh=12 ino=12 dd-2572 [004] 246.699738: balance_dirty_state: bdi 8:0: dirty=246 wb=1203 unstable=0 bg_thresh=1036 thresh=2072 gap=623 poll_thresh=13 ino=12 dd-2572 [004] 246.699954: balance_dirty_state: bdi 8:0: dirty=259 wb=1203 unstable=0 bg_thresh=1034 thresh=2068 gap=606 poll_thresh=14 ino=12 dd-2572 [004] 246.700146: balance_dirty_state: bdi 8:0: dirty=272 wb=1203 unstable=0 bg_thresh=1032 thresh=2065 gap=590 poll_thresh=15 ino=12 dd-2572 [004] 246.700352: balance_dirty_state: bdi 8:0: dirty=297 wb=1203 unstable=0 bg_thresh=1035 thresh=2071 gap=571 poll_thresh=16 ino=12 dd-2572 [004] 246.700591: balance_dirty_state: bdi 8:0: dirty=310 wb=1203 unstable=0 bg_thresh=1040 thresh=2080 gap=567 poll_thresh=17 ino=12 dd-2572 [004] 246.700859: balance_dirty_state: bdi 8:0: dirty=323 wb=1203 unstable=0 bg_thresh=1039 thresh=2079 gap=553 poll_thresh=18 ino=12 dd-2572 [004] 246.701164: balance_dirty_state: bdi 8:0: dirty=336 wb=1203 unstable=0 bg_thresh=1039 thresh=2078 gap=539 poll_thresh=19 ino=12 dd-2572 [004] 246.701465: balance_dirty_state: bdi 8:0: dirty=361 wb=1203 unstable=0 bg_thresh=1041 thresh=2083 gap=519 poll_thresh=20 ino=12 dd-2572 [004] 246.701470: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1280 avg_dirty=1280 bdi_gap=85% task_gap=70% task_weight=99% bdi_bw=43700 base_bw=28 task_bw=12 dirtied=20 period=5004 think=0 pause=8 dd-2572 [004] 246.711571: balance_dirty_state: bdi 8:0: dirty=387 wb=1064 unstable=0 bg_thresh=1038 thresh=2076 gap=625 poll_thresh=15 ino=12 dd-2572 [004] 246.711985: balance_dirty_state: bdi 8:0: dirty=400 wb=1064 unstable=0 bg_thresh=1037 thresh=2075 gap=611 poll_thresh=16 ino=12 dd-2572 [004] 246.712419: balance_dirty_state: bdi 8:0: dirty=425 wb=1064 unstable=0 bg_thresh=1038 thresh=2076 gap=587 poll_thresh=17 ino=12 dd-2572 [004] 246.712879: balance_dirty_state: bdi 8:0: dirty=425 wb=1064 unstable=0 bg_thresh=1038 thresh=2076 gap=587 poll_thresh=18 ino=12 dd-2572 [004] 246.713358: balance_dirty_state: bdi 8:0: dirty=450 wb=1064 unstable=0 bg_thresh=1040 thresh=2081 gap=567 poll_thresh=19 ino=12 dd-2572 [004] 246.714177: balance_dirty_state: bdi 8:0: dirty=475 wb=1064 unstable=0 bg_thresh=1037 thresh=2075 gap=536 poll_thresh=20 ino=12 dd-2572 [004] 246.715136: balance_dirty_state: bdi 8:0: dirty=488 wb=962 unstable=0 bg_thresh=1069 thresh=2139 gap=689 poll_thresh=21 ino=12 dd-2572 [004] 246.715425: balance_dirty_state: bdi 8:0: dirty=513 wb=949 unstable=0 bg_thresh=1069 thresh=2138 gap=676 poll_thresh=22 ino=12 dd-2572 [004] 246.715687: balance_dirty_state: bdi 8:0: dirty=538 wb=949 unstable=0 bg_thresh=1068 thresh=2137 gap=650 poll_thresh=23 ino=12 dd-2572 [004] 246.715961: balance_dirty_state: bdi 8:0: dirty=563 wb=949 unstable=0 bg_thresh=1068 thresh=2136 gap=624 poll_thresh=24 ino=12 dd-2572 [004] 246.716245: balance_dirty_state: bdi 8:0: dirty=588 wb=949 unstable=0 bg_thresh=1070 thresh=2141 gap=604 poll_thresh=25 ino=12 dd-2572 [004] 246.716543: balance_dirty_state: bdi 8:0: dirty=613 wb=949 unstable=0 bg_thresh=1070 thresh=2140 gap=578 poll_thresh=26 ino=12 dd-2572 [004] 246.716852: balance_dirty_state: bdi 8:0: dirty=638 wb=949 unstable=0 bg_thresh=1069 thresh=2139 gap=552 poll_thresh=27 ino=12 dd-2572 [004] 246.717169: balance_dirty_state: bdi 8:0: dirty=663 wb=949 unstable=0 bg_thresh=1069 thresh=2138 gap=526 poll_thresh=28 ino=12 dd-2572 [004] 246.717174: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1320 avg_dirty=1384 bdi_gap=90% task_gap=11% task_weight=100% bdi_bw=43700 base_bw=28 task_bw=0 dirtied=28 period=28004 think=8 pause=8 dd-2572 [001] 246.723672: balance_dirty_state: bdi 8:0: dirty=688 wb=798 unstable=0 bg_thresh=1067 thresh=2134 gap=648 poll_thresh=21 ino=12 dd-2572 [001] 246.724218: balance_dirty_state: bdi 8:0: dirty=713 wb=773 unstable=0 bg_thresh=1072 thresh=2144 gap=658 poll_thresh=22 ino=12 dd-2572 [001] 246.725131: balance_dirty_state: bdi 8:0: dirty=739 wb=773 unstable=0 bg_thresh=1064 thresh=2129 gap=617 poll_thresh=23 ino=12 dd-2572 [001] 246.725752: balance_dirty_state: bdi 8:0: dirty=752 wb=773 unstable=0 bg_thresh=1066 thresh=2133 gap=608 poll_thresh=24 ino=12 dd-2572 [001] 246.726386: balance_dirty_state: bdi 8:0: dirty=790 wb=773 unstable=0 bg_thresh=1068 thresh=2136 gap=573 poll_thresh=25 ino=12 dd-2572 [001] 246.727076: balance_dirty_state: bdi 8:0: dirty=815 wb=773 unstable=0 bg_thresh=1067 thresh=2135 gap=547 poll_thresh=26 ino=12 dd-2572 [001] 246.727763: balance_dirty_state: bdi 8:0: dirty=840 wb=773 unstable=0 bg_thresh=1067 thresh=2134 gap=521 poll_thresh=27 ino=12 dd-2572 [001] 246.727772: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1320 avg_dirty=1384 bdi_gap=88% task_gap=6% task_weight=100% bdi_bw=43700 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 dd-2572 [004] 246.735578: balance_dirty_state: bdi 8:0: dirty=865 wb=659 unstable=0 bg_thresh=1063 thresh=2126 gap=602 poll_thresh=20 ino=12 dd-2572 [004] 246.736590: balance_dirty_state: bdi 8:0: dirty=878 wb=659 unstable=0 bg_thresh=1060 thresh=2121 gap=584 poll_thresh=21 ino=12 dd-2572 [004] 246.737158: balance_dirty_state: bdi 8:0: dirty=904 wb=659 unstable=0 bg_thresh=1060 thresh=2120 gap=557 poll_thresh=22 ino=12 dd-2572 [004] 246.738229: balance_dirty_state: bdi 8:0: dirty=929 wb=659 unstable=0 bg_thresh=1068 thresh=2137 gap=549 poll_thresh=23 ino=12 dd-2572 [004] 246.738828: balance_dirty_state: bdi 8:0: dirty=954 wb=659 unstable=0 bg_thresh=1073 thresh=2147 gap=534 poll_thresh=24 ino=12 dd-2572 [004] 246.738837: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1280 avg_dirty=1384 bdi_gap=115% task_gap=20% task_weight=99% bdi_bw=43700 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [004] 246.743530: balance_dirty_state: bdi 8:0: dirty=980 wb=520 unstable=0 bg_thresh=1069 thresh=2138 gap=638 poll_thresh=18 ino=12 dd-2572 [004] 246.744328: balance_dirty_state: bdi 8:0: dirty=980 wb=520 unstable=0 bg_thresh=1066 thresh=2133 gap=633 poll_thresh=19 ino=12 dd-2572 [004] 246.744838: balance_dirty_state: bdi 8:0: dirty=1005 wb=520 unstable=0 bg_thresh=1069 thresh=2138 gap=613 poll_thresh=20 ino=12 dd-2572 [004] 246.745367: balance_dirty_state: bdi 8:0: dirty=1030 wb=520 unstable=0 bg_thresh=1066 thresh=2132 gap=582 poll_thresh=21 ino=12 dd-2572 [004] 246.745922: balance_dirty_state: bdi 8:0: dirty=1055 wb=520 unstable=0 bg_thresh=1065 thresh=2131 gap=556 poll_thresh=22 ino=12 dd-2572 [004] 246.746550: balance_dirty_state: bdi 8:0: dirty=1080 wb=520 unstable=0 bg_thresh=1065 thresh=2130 gap=530 poll_thresh=23 ino=12 dd-2572 [004] 246.746559: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1280 avg_dirty=1384 bdi_gap=108% task_gap=3% task_weight=100% bdi_bw=43700 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [004] 246.751289: balance_dirty_state: bdi 8:0: dirty=91 wb=1408 unstable=0 bg_thresh=1064 thresh=2129 gap=630 poll_thresh=17 ino=12 flush-8:0-2542 [003] 246.751555: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=904 wrote=1120 to_write=7072 dd-2572 [004] 246.751756: balance_dirty_state: bdi 8:0: dirty=4 wb=1508 unstable=0 bg_thresh=1060 thresh=2121 gap=609 poll_thresh=18 ino=12 dd-2572 [004] 246.751990: balance_dirty_state: bdi 8:0: dirty=17 wb=1508 unstable=0 bg_thresh=1060 thresh=2121 gap=596 poll_thresh=19 ino=12 dd-2572 [004] 246.752447: balance_dirty_state: bdi 8:0: dirty=42 wb=1508 unstable=0 bg_thresh=1068 thresh=2137 gap=587 poll_thresh=20 ino=12 dd-2572 [004] 246.752693: balance_dirty_state: bdi 8:0: dirty=67 wb=1508 unstable=0 bg_thresh=1071 thresh=2142 gap=567 poll_thresh=21 ino=12 dd-2572 [004] 246.752956: balance_dirty_state: bdi 8:0: dirty=92 wb=1508 unstable=0 bg_thresh=1070 thresh=2141 gap=541 poll_thresh=22 ino=12 dd-2572 [004] 246.753230: balance_dirty_state: bdi 8:0: dirty=117 wb=1508 unstable=0 bg_thresh=1070 thresh=2140 gap=515 poll_thresh=23 ino=12 dd-2572 [004] 246.753235: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1361 avg_dirty=1384 bdi_gap=69% task_gap=12% task_weight=101% bdi_bw=43700 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [004] 246.759245: balance_dirty_state: bdi 8:0: dirty=142 wb=1508 unstable=0 bg_thresh=1072 thresh=2145 gap=495 poll_thresh=17 ino=12 dd-2572 [004] 246.759249: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1361 avg_dirty=1384 bdi_gap=71% task_gap=18% task_weight=100% bdi_bw=43700 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 246.767365: balance_dirty_state: bdi 8:0: dirty=155 wb=1317 unstable=0 bg_thresh=1065 thresh=2130 gap=658 poll_thresh=13 ino=12 dd-2572 [004] 246.767545: balance_dirty_state: bdi 8:0: dirty=168 wb=1317 unstable=0 bg_thresh=1064 thresh=2129 gap=644 poll_thresh=14 ino=12 dd-2572 [004] 246.767723: balance_dirty_state: bdi 8:0: dirty=168 wb=1317 unstable=0 bg_thresh=1061 thresh=2123 gap=638 poll_thresh=15 ino=12 dd-2572 [004] 246.767913: balance_dirty_state: bdi 8:0: dirty=193 wb=1317 unstable=0 bg_thresh=1064 thresh=2128 gap=618 poll_thresh=16 ino=12 dd-2572 [004] 246.768346: balance_dirty_state: bdi 8:0: dirty=219 wb=1317 unstable=0 bg_thresh=1059 thresh=2118 gap=582 poll_thresh=17 ino=12 dd-2572 [004] 246.768564: balance_dirty_state: bdi 8:0: dirty=232 wb=1317 unstable=0 bg_thresh=1058 thresh=2117 gap=568 poll_thresh=18 ino=12 dd-2572 [004] 246.769026: balance_dirty_state: bdi 8:0: dirty=245 wb=1317 unstable=0 bg_thresh=1071 thresh=2143 gap=581 poll_thresh=19 ino=12 dd-2572 [004] 246.769260: balance_dirty_state: bdi 8:0: dirty=270 wb=1317 unstable=0 bg_thresh=1071 thresh=2142 gap=555 poll_thresh=20 ino=12 dd-2572 [004] 246.769508: balance_dirty_state: bdi 8:0: dirty=295 wb=1317 unstable=0 bg_thresh=1070 thresh=2141 gap=529 poll_thresh=21 ino=12 dd-2572 [004] 246.769512: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1280 avg_dirty=1384 bdi_gap=113% task_gap=13% task_weight=101% bdi_bw=43700 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [004] 246.775145: balance_dirty_state: bdi 8:0: dirty=308 wb=1178 unstable=0 bg_thresh=1067 thresh=2134 gap=648 poll_thresh=16 ino=12 dd-2572 [004] 246.775350: balance_dirty_state: bdi 8:0: dirty=321 wb=1178 unstable=0 bg_thresh=1066 thresh=2133 gap=634 poll_thresh=17 ino=12 dd-2572 [004] 246.775564: balance_dirty_state: bdi 8:0: dirty=346 wb=1178 unstable=0 bg_thresh=1066 thresh=2132 gap=608 poll_thresh=18 ino=12 dd-2572 [004] 246.775788: balance_dirty_state: bdi 8:0: dirty=371 wb=1178 unstable=0 bg_thresh=1066 thresh=2132 gap=583 poll_thresh=19 ino=12 dd-2572 [004] 246.776025: balance_dirty_state: bdi 8:0: dirty=396 wb=1178 unstable=0 bg_thresh=1065 thresh=2131 gap=557 poll_thresh=20 ino=12 dd-2572 [004] 246.776421: balance_dirty_state: bdi 8:0: dirty=396 wb=1178 unstable=0 bg_thresh=1065 thresh=2130 gap=556 poll_thresh=21 ino=12 dd-2572 [004] 246.776687: balance_dirty_state: bdi 8:0: dirty=421 wb=1178 unstable=0 bg_thresh=1069 thresh=2138 gap=539 poll_thresh=22 ino=12 dd-2572 [004] 246.777189: balance_dirty_state: bdi 8:0: dirty=446 wb=1178 unstable=0 bg_thresh=1069 thresh=2138 gap=514 poll_thresh=23 ino=12 dd-2572 [004] 246.777193: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1320 avg_dirty=1384 bdi_gap=90% task_gap=11% task_weight=100% bdi_bw=45184 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 246.783140: balance_dirty_state: bdi 8:0: dirty=459 wb=1064 unstable=0 bg_thresh=1061 thresh=2123 gap=600 poll_thresh=17 ino=12 dd-2572 [000] 246.783374: balance_dirty_state: bdi 8:0: dirty=497 wb=1064 unstable=0 bg_thresh=1061 thresh=2122 gap=561 poll_thresh=18 ino=12 dd-2572 [000] 246.783615: balance_dirty_state: bdi 8:0: dirty=497 wb=1064 unstable=0 bg_thresh=1061 thresh=2122 gap=561 poll_thresh=19 ino=12 dd-2572 [000] 246.784062: balance_dirty_state: bdi 8:0: dirty=535 wb=1013 unstable=0 bg_thresh=1062 thresh=2124 gap=576 poll_thresh=20 ino=12 dd-2572 [000] 246.784356: balance_dirty_state: bdi 8:0: dirty=548 wb=1013 unstable=0 bg_thresh=1061 thresh=2123 gap=562 poll_thresh=21 ino=12 dd-2572 [000] 246.784638: balance_dirty_state: bdi 8:0: dirty=561 wb=1013 unstable=0 bg_thresh=1063 thresh=2127 gap=553 poll_thresh=22 ino=12 dd-2572 [000] 246.784931: balance_dirty_state: bdi 8:0: dirty=586 wb=1013 unstable=0 bg_thresh=1068 thresh=2137 gap=538 poll_thresh=23 ino=12 dd-2572 [000] 246.785235: balance_dirty_state: bdi 8:0: dirty=611 wb=1013 unstable=0 bg_thresh=1065 thresh=2131 gap=507 poll_thresh=24 ino=12 dd-2572 [000] 246.785240: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1387 bdi_dirty=1320 avg_dirty=1384 bdi_gap=86% task_gap=3% task_weight=100% bdi_bw=45184 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [000] 246.791081: balance_dirty_state: bdi 8:0: dirty=636 wb=950 unstable=0 bg_thresh=1064 thresh=2128 gap=542 poll_thresh=18 ino=12 dd-2572 [000] 246.791324: balance_dirty_state: bdi 8:0: dirty=661 wb=950 unstable=0 bg_thresh=1066 thresh=2133 gap=522 poll_thresh=19 ino=12 dd-2572 [000] 246.791328: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1280 avg_dirty=1384 bdi_gap=109% task_gap=5% task_weight=100% bdi_bw=45184 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 246.799392: balance_dirty_state: bdi 8:0: dirty=674 wb=732 unstable=0 bg_thresh=1064 thresh=2128 gap=722 poll_thresh=14 ino=12 dd-2572 [000] 246.799632: balance_dirty_state: bdi 8:0: dirty=687 wb=732 unstable=0 bg_thresh=1059 thresh=2119 gap=700 poll_thresh=15 ino=12 dd-2572 [000] 246.799823: balance_dirty_state: bdi 8:0: dirty=687 wb=732 unstable=0 bg_thresh=1059 thresh=2118 gap=699 poll_thresh=16 ino=12 dd-2572 [000] 246.800022: balance_dirty_state: bdi 8:0: dirty=712 wb=732 unstable=0 bg_thresh=1059 thresh=2118 gap=674 poll_thresh=17 ino=12 dd-2572 [000] 246.800232: balance_dirty_state: bdi 8:0: dirty=737 wb=732 unstable=0 bg_thresh=1061 thresh=2123 gap=654 poll_thresh=18 ino=12 dd-2572 [000] 246.800457: balance_dirty_state: bdi 8:0: dirty=737 wb=732 unstable=0 bg_thresh=1064 thresh=2128 gap=659 poll_thresh=19 ino=12 dd-2572 [000] 246.800915: balance_dirty_state: bdi 8:0: dirty=763 wb=732 unstable=0 bg_thresh=1058 thresh=2117 gap=622 poll_thresh=20 ino=12 dd-2572 [000] 246.801170: balance_dirty_state: bdi 8:0: dirty=776 wb=732 unstable=0 bg_thresh=1059 thresh=2119 gap=611 poll_thresh=21 ino=12 dd-2572 [000] 246.801667: balance_dirty_state: bdi 8:0: dirty=814 wb=732 unstable=0 bg_thresh=1068 thresh=2137 gap=591 poll_thresh=22 ino=12 dd-2572 [000] 246.801935: balance_dirty_state: bdi 8:0: dirty=839 wb=732 unstable=0 bg_thresh=1073 thresh=2147 gap=576 poll_thresh=23 ino=12 dd-2572 [000] 246.802220: balance_dirty_state: bdi 8:0: dirty=864 wb=732 unstable=0 bg_thresh=1070 thresh=2141 gap=545 poll_thresh=24 ino=12 dd-2572 [000] 246.802516: balance_dirty_state: bdi 8:0: dirty=889 wb=732 unstable=0 bg_thresh=1070 thresh=2140 gap=519 poll_thresh=25 ino=12 dd-2572 [000] 246.802521: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1320 avg_dirty=1384 bdi_gap=91% task_gap=12% task_weight=101% bdi_bw=45184 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [004] 246.807186: balance_dirty_state: bdi 8:0: dirty=902 wb=618 unstable=0 bg_thresh=1063 thresh=2126 gap=606 poll_thresh=19 ino=12 dd-2572 [004] 246.807910: balance_dirty_state: bdi 8:0: dirty=927 wb=618 unstable=0 bg_thresh=1062 thresh=2125 gap=580 poll_thresh=20 ino=12 dd-2572 [004] 246.808240: balance_dirty_state: bdi 8:0: dirty=952 wb=618 unstable=0 bg_thresh=1065 thresh=2130 gap=560 poll_thresh=21 ino=12 dd-2572 [004] 246.808502: balance_dirty_state: bdi 8:0: dirty=977 wb=618 unstable=0 bg_thresh=1067 thresh=2135 gap=540 poll_thresh=22 ino=12 dd-2572 [004] 246.808775: balance_dirty_state: bdi 8:0: dirty=977 wb=618 unstable=0 bg_thresh=1067 thresh=2134 gap=539 poll_thresh=23 ino=12 dd-2572 [004] 246.809061: balance_dirty_state: bdi 8:0: dirty=1015 wb=618 unstable=0 bg_thresh=1064 thresh=2128 gap=495 poll_thresh=24 ino=12 dd-2572 [004] 246.809066: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1384 bdi_dirty=1280 avg_dirty=1384 bdi_gap=107% task_gap=0% task_weight=101% bdi_bw=45184 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 246.815398: balance_dirty_state: bdi 8:0: dirty=1028 wb=480 unstable=0 bg_thresh=1060 thresh=2121 gap=613 poll_thresh=18 ino=12 dd-2572 [004] 246.815980: balance_dirty_state: bdi 8:0: dirty=1041 wb=480 unstable=0 bg_thresh=1071 thresh=2143 gap=622 poll_thresh=19 ino=12 dd-2572 [004] 246.816294: balance_dirty_state: bdi 8:0: dirty=1079 wb=480 unstable=0 bg_thresh=1067 thresh=2134 gap=575 poll_thresh=20 ino=12 dd-2572 [004] 246.816568: balance_dirty_state: bdi 8:0: dirty=1003 wb=569 unstable=0 bg_thresh=1063 thresh=2126 gap=554 poll_thresh=21 ino=12 dd-2572 [004] 246.816992: balance_dirty_state: bdi 8:0: dirty=863 wb=734 unstable=0 bg_thresh=1054 thresh=2109 gap=512 poll_thresh=22 ino=12 dd-2572 [004] 246.816994: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1366 bdi_dirty=1320 avg_dirty=1320 bdi_gap=76% task_gap=50% task_weight=101% bdi_bw=45184 base_bw=28 task_bw=8 dirtied=22 period=7336 think=0 pause=8 flush-8:0-2542 [003] 246.819208: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=972 wrote=1108 to_write=7084 dd-2572 [004] 246.823065: balance_dirty_state: bdi 8:0: dirty=29 wb=1581 unstable=0 bg_thresh=1053 thresh=2107 gap=497 poll_thresh=16 ino=12 dd-2572 [004] 246.823070: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1364 bdi_dirty=1441 avg_dirty=1441 bdi_gap=8% task_gap=-84% task_weight=101% bdi_bw=45184 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 246.831043: balance_dirty_state: bdi 8:0: dirty=42 wb=1456 unstable=0 bg_thresh=1051 thresh=2103 gap=605 poll_thresh=12 ino=12 dd-2572 [004] 246.831297: balance_dirty_state: bdi 8:0: dirty=67 wb=1443 unstable=0 bg_thresh=1053 thresh=2106 gap=596 poll_thresh=13 ino=12 dd-2572 [004] 246.831707: balance_dirty_state: bdi 8:0: dirty=80 wb=1443 unstable=0 bg_thresh=1055 thresh=2111 gap=588 poll_thresh=14 ino=12 dd-2572 [004] 246.831966: balance_dirty_state: bdi 8:0: dirty=93 wb=1443 unstable=0 bg_thresh=1055 thresh=2110 gap=574 poll_thresh=15 ino=12 dd-2572 [004] 246.832211: balance_dirty_state: bdi 8:0: dirty=106 wb=1443 unstable=0 bg_thresh=1056 thresh=2112 gap=563 poll_thresh=16 ino=12 dd-2572 [004] 246.832416: balance_dirty_state: bdi 8:0: dirty=119 wb=1443 unstable=0 bg_thresh=1055 thresh=2111 gap=549 poll_thresh=17 ino=12 dd-2572 [004] 246.832629: balance_dirty_state: bdi 8:0: dirty=144 wb=1443 unstable=0 bg_thresh=1056 thresh=2112 gap=525 poll_thresh=18 ino=12 dd-2572 [004] 246.832634: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1369 bdi_dirty=1320 avg_dirty=1320 bdi_gap=77% task_gap=54% task_weight=101% bdi_bw=45184 base_bw=28 task_bw=8 dirtied=18 period=6004 think=0 pause=8 dd-2572 [004] 246.838974: balance_dirty_state: bdi 8:0: dirty=144 wb=1317 unstable=0 bg_thresh=1046 thresh=2093 gap=632 poll_thresh=13 ino=12 dd-2572 [004] 246.839141: balance_dirty_state: bdi 8:0: dirty=169 wb=1317 unstable=0 bg_thresh=1049 thresh=2098 gap=612 poll_thresh=14 ino=12 dd-2572 [004] 246.839540: balance_dirty_state: bdi 8:0: dirty=182 wb=1317 unstable=0 bg_thresh=1064 thresh=2128 gap=629 poll_thresh=15 ino=12 dd-2572 [004] 246.839725: balance_dirty_state: bdi 8:0: dirty=207 wb=1317 unstable=0 bg_thresh=1061 thresh=2122 gap=598 poll_thresh=16 ino=12 dd-2572 [004] 246.839923: balance_dirty_state: bdi 8:0: dirty=207 wb=1317 unstable=0 bg_thresh=1063 thresh=2127 gap=603 poll_thresh=17 ino=12 dd-2572 [004] 246.840128: balance_dirty_state: bdi 8:0: dirty=232 wb=1317 unstable=0 bg_thresh=1063 thresh=2126 gap=577 poll_thresh=18 ino=12 dd-2572 [004] 246.840347: balance_dirty_state: bdi 8:0: dirty=257 wb=1317 unstable=0 bg_thresh=1065 thresh=2131 gap=557 poll_thresh=19 ino=12 dd-2572 [004] 246.840576: balance_dirty_state: bdi 8:0: dirty=282 wb=1317 unstable=0 bg_thresh=1062 thresh=2125 gap=526 poll_thresh=20 ino=12 dd-2572 [004] 246.840581: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1381 bdi_dirty=1320 avg_dirty=1320 bdi_gap=84% task_gap=66% task_weight=101% bdi_bw=45184 base_bw=28 task_bw=12 dirtied=20 period=5004 think=0 pause=8 dd-2572 [005] 246.847173: balance_dirty_state: bdi 8:0: dirty=295 wb=1189 unstable=0 bg_thresh=1063 thresh=2126 gap=642 poll_thresh=15 ino=12 dd-2572 [005] 246.847587: balance_dirty_state: bdi 8:0: dirty=308 wb=1189 unstable=0 bg_thresh=1062 thresh=2125 gap=628 poll_thresh=16 ino=12 dd-2572 [005] 246.848018: balance_dirty_state: bdi 8:0: dirty=333 wb=1189 unstable=0 bg_thresh=1062 thresh=2125 gap=603 poll_thresh=17 ino=12 dd-2572 [005] 246.848783: balance_dirty_state: bdi 8:0: dirty=333 wb=1189 unstable=0 bg_thresh=1062 thresh=2124 gap=602 poll_thresh=18 ino=12 dd-2572 [005] 246.849265: balance_dirty_state: bdi 8:0: dirty=358 wb=1189 unstable=0 bg_thresh=1064 thresh=2129 gap=582 poll_thresh=19 ino=12 dd-2572 [005] 246.849772: balance_dirty_state: bdi 8:0: dirty=383 wb=1189 unstable=0 bg_thresh=1064 thresh=2128 gap=556 poll_thresh=20 ino=12 dd-2572 [005] 246.850304: balance_dirty_state: bdi 8:0: dirty=408 wb=1189 unstable=0 bg_thresh=1063 thresh=2127 gap=530 poll_thresh=21 ino=12 dd-2572 [005] 246.850313: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1383 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=25% task_weight=101% bdi_bw=45184 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [005] 246.859035: balance_dirty_state: bdi 8:0: dirty=408 wb=1089 unstable=0 bg_thresh=1060 thresh=2120 gap=623 poll_thresh=16 ino=12 dd-2572 [005] 246.859241: balance_dirty_state: bdi 8:0: dirty=433 wb=1089 unstable=0 bg_thresh=1059 thresh=2119 gap=597 poll_thresh=17 ino=12 dd-2572 [005] 246.859618: balance_dirty_state: bdi 8:0: dirty=446 wb=950 unstable=0 bg_thresh=1054 thresh=2109 gap=713 poll_thresh=18 ino=12 dd-2572 [005] 246.859861: balance_dirty_state: bdi 8:0: dirty=459 wb=950 unstable=0 bg_thresh=1051 thresh=2103 gap=694 poll_thresh=19 ino=12 dd-2572 [005] 246.860108: balance_dirty_state: bdi 8:0: dirty=497 wb=950 unstable=0 bg_thresh=1052 thresh=2104 gap=657 poll_thresh=20 ino=12 dd-2572 [005] 246.860368: balance_dirty_state: bdi 8:0: dirty=522 wb=937 unstable=0 bg_thresh=1051 thresh=2102 gap=643 poll_thresh=21 ino=12 dd-2572 [005] 246.860650: balance_dirty_state: bdi 8:0: dirty=535 wb=937 unstable=0 bg_thresh=1054 thresh=2109 gap=637 poll_thresh=22 ino=12 dd-2572 [005] 246.860938: balance_dirty_state: bdi 8:0: dirty=561 wb=937 unstable=0 bg_thresh=1054 thresh=2108 gap=610 poll_thresh=23 ino=12 dd-2572 [005] 246.861235: balance_dirty_state: bdi 8:0: dirty=586 wb=937 unstable=0 bg_thresh=1054 thresh=2109 gap=586 poll_thresh=24 ino=12 dd-2572 [005] 246.862008: balance_dirty_state: bdi 8:0: dirty=611 wb=937 unstable=0 bg_thresh=1062 thresh=2125 gap=577 poll_thresh=25 ino=12 dd-2572 [005] 246.862327: balance_dirty_state: bdi 8:0: dirty=636 wb=937 unstable=0 bg_thresh=1067 thresh=2135 gap=562 poll_thresh=26 ino=12 dd-2572 [005] 246.862677: balance_dirty_state: bdi 8:0: dirty=661 wb=937 unstable=0 bg_thresh=1064 thresh=2129 gap=531 poll_thresh=27 ino=12 dd-2572 [005] 246.862681: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1385 bdi_dirty=1320 avg_dirty=1384 bdi_gap=85% task_gap=1% task_weight=101% bdi_bw=45184 base_bw=28 task_bw=0 dirtied=27 period=27004 think=8 pause=8 dd-2572 [005] 246.871011: balance_dirty_state: bdi 8:0: dirty=687 wb=810 unstable=0 bg_thresh=1062 thresh=2125 gap=628 poll_thresh=20 ino=12 dd-2572 [005] 246.871262: balance_dirty_state: bdi 8:0: dirty=687 wb=810 unstable=0 bg_thresh=1060 thresh=2120 gap=623 poll_thresh=21 ino=12 dd-2572 [005] 246.871522: balance_dirty_state: bdi 8:0: dirty=712 wb=810 unstable=0 bg_thresh=1062 thresh=2125 gap=603 poll_thresh=22 ino=12 dd-2572 [005] 246.871800: balance_dirty_state: bdi 8:0: dirty=750 wb=810 unstable=0 bg_thresh=1063 thresh=2127 gap=567 poll_thresh=23 ino=12 dd-2572 [005] 246.872325: balance_dirty_state: bdi 8:0: dirty=775 wb=810 unstable=0 bg_thresh=1063 thresh=2126 gap=541 poll_thresh=24 ino=12 dd-2572 [005] 246.872624: balance_dirty_state: bdi 8:0: dirty=800 wb=810 unstable=0 bg_thresh=1065 thresh=2130 gap=520 poll_thresh=25 ino=12 dd-2572 [005] 246.872628: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1320 avg_dirty=1384 bdi_gap=86% task_gap=3% task_weight=100% bdi_bw=45184 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [001] 246.879280: balance_dirty_state: bdi 8:0: dirty=813 wb=684 unstable=0 bg_thresh=1061 thresh=2123 gap=626 poll_thresh=19 ino=12 dd-2572 [001] 246.879794: balance_dirty_state: bdi 8:0: dirty=826 wb=684 unstable=0 bg_thresh=1061 thresh=2122 gap=612 poll_thresh=20 ino=12 dd-2572 [001] 246.881068: balance_dirty_state: bdi 8:0: dirty=864 wb=684 unstable=0 bg_thresh=1065 thresh=2131 gap=583 poll_thresh=21 ino=12 dd-2572 [001] 246.881339: balance_dirty_state: bdi 8:0: dirty=864 wb=684 unstable=0 bg_thresh=1062 thresh=2125 gap=577 poll_thresh=22 ino=12 dd-2572 [001] 246.881623: balance_dirty_state: bdi 8:0: dirty=889 wb=684 unstable=0 bg_thresh=1064 thresh=2129 gap=556 poll_thresh=23 ino=12 dd-2572 [001] 246.881918: balance_dirty_state: bdi 8:0: dirty=914 wb=684 unstable=0 bg_thresh=1067 thresh=2134 gap=536 poll_thresh=24 ino=12 dd-2572 [001] 246.882523: balance_dirty_state: bdi 8:0: dirty=939 wb=544 unstable=0 bg_thresh=1060 thresh=2120 gap=637 poll_thresh=25 ino=12 dd-2572 [001] 246.883071: balance_dirty_state: bdi 8:0: dirty=977 wb=544 unstable=0 bg_thresh=1065 thresh=2131 gap=610 poll_thresh=26 ino=12 dd-2572 [001] 246.884251: balance_dirty_state: bdi 8:0: dirty=990 wb=544 unstable=0 bg_thresh=1062 thresh=2124 gap=590 poll_thresh=27 ino=12 dd-2572 [001] 246.885246: balance_dirty_state: bdi 8:0: dirty=1040 wb=544 unstable=0 bg_thresh=1065 thresh=2130 gap=546 poll_thresh=28 ino=12 dd-2572 [001] 246.885734: balance_dirty_state: bdi 8:0: dirty=1053 wb=544 unstable=0 bg_thresh=1064 thresh=2129 gap=532 poll_thresh=29 ino=12 dd-2572 [001] 246.885739: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1360 avg_dirty=1384 bdi_gap=64% task_gap=2% task_weight=100% bdi_bw=47136 base_bw=28 task_bw=0 dirtied=29 period=29004 think=4 pause=8 dd-2572 [006] 246.891314: balance_dirty_state: bdi 8:0: dirty=1079 wb=544 unstable=0 bg_thresh=1064 thresh=2128 gap=505 poll_thresh=22 ino=12 dd-2572 [006] 246.891324: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=47136 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [003] 246.896765: writeback_single_inode: bdi 8:0: ino=12 state= age=1048 wrote=1058 to_write=7134 dd-2572 [006] 246.899433: balance_dirty_state: bdi 8:0: dirty=16 wb=1481 unstable=0 bg_thresh=1064 thresh=2128 gap=631 poll_thresh=16 ino=12 dd-2572 [006] 246.900204: balance_dirty_state: bdi 8:0: dirty=42 wb=1481 unstable=0 bg_thresh=1063 thresh=2127 gap=604 poll_thresh=17 ino=12 dd-2572 [006] 246.900668: balance_dirty_state: bdi 8:0: dirty=67 wb=1481 unstable=0 bg_thresh=1060 thresh=2121 gap=573 poll_thresh=18 ino=12 dd-2572 [006] 246.901147: balance_dirty_state: bdi 8:0: dirty=67 wb=1481 unstable=0 bg_thresh=1063 thresh=2126 gap=578 poll_thresh=19 ino=12 dd-2572 [006] 246.901653: balance_dirty_state: bdi 8:0: dirty=92 wb=1481 unstable=0 bg_thresh=1062 thresh=2125 gap=552 poll_thresh=20 ino=12 dd-2572 [006] 246.902188: balance_dirty_state: bdi 8:0: dirty=117 wb=1481 unstable=0 bg_thresh=1062 thresh=2124 gap=526 poll_thresh=21 ino=12 dd-2572 [006] 246.902197: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1320 avg_dirty=1320 bdi_gap=83% task_gap=66% task_weight=100% bdi_bw=47136 base_bw=28 task_bw=12 dirtied=21 period=5252 think=0 pause=8 dd-2572 [006] 246.907006: balance_dirty_state: bdi 8:0: dirty=130 wb=1366 unstable=0 bg_thresh=1050 thresh=2100 gap=604 poll_thresh=16 ino=12 dd-2572 [006] 246.907220: balance_dirty_state: bdi 8:0: dirty=156 wb=1366 unstable=0 bg_thresh=1052 thresh=2105 gap=583 poll_thresh=17 ino=12 dd-2572 [006] 246.907444: balance_dirty_state: bdi 8:0: dirty=181 wb=1366 unstable=0 bg_thresh=1056 thresh=2113 gap=566 poll_thresh=18 ino=12 dd-2572 [006] 246.907678: balance_dirty_state: bdi 8:0: dirty=181 wb=1366 unstable=0 bg_thresh=1053 thresh=2107 gap=560 poll_thresh=19 ino=12 dd-2572 [006] 246.907924: balance_dirty_state: bdi 8:0: dirty=206 wb=1366 unstable=0 bg_thresh=1056 thresh=2112 gap=540 poll_thresh=20 ino=12 dd-2572 [006] 246.908188: balance_dirty_state: bdi 8:0: dirty=231 wb=1366 unstable=0 bg_thresh=1055 thresh=2111 gap=514 poll_thresh=21 ino=12 dd-2572 [006] 246.908193: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1280 avg_dirty=1280 bdi_gap=99% task_gap=97% task_weight=100% bdi_bw=47136 base_bw=28 task_bw=20 dirtied=21 period=3504 think=0 pause=8 dd-2572 [000] 246.914789: balance_dirty_state: bdi 8:0: dirty=244 wb=1228 unstable=0 bg_thresh=1055 thresh=2110 gap=638 poll_thresh=16 ino=12 dd-2572 [000] 246.915011: balance_dirty_state: bdi 8:0: dirty=257 wb=1228 unstable=0 bg_thresh=1054 thresh=2109 gap=624 poll_thresh=17 ino=12 dd-2572 [000] 246.915244: balance_dirty_state: bdi 8:0: dirty=295 wb=1228 unstable=0 bg_thresh=1055 thresh=2110 gap=587 poll_thresh=18 ino=12 dd-2572 [000] 246.915645: balance_dirty_state: bdi 8:0: dirty=295 wb=1228 unstable=0 bg_thresh=1057 thresh=2115 gap=592 poll_thresh=19 ino=12 dd-2572 [000] 246.915900: balance_dirty_state: bdi 8:0: dirty=320 wb=1228 unstable=0 bg_thresh=1057 thresh=2115 gap=567 poll_thresh=20 ino=12 dd-2572 [000] 246.916166: balance_dirty_state: bdi 8:0: dirty=345 wb=1228 unstable=0 bg_thresh=1060 thresh=2120 gap=547 poll_thresh=21 ino=12 dd-2572 [000] 246.916447: balance_dirty_state: bdi 8:0: dirty=370 wb=1228 unstable=0 bg_thresh=1062 thresh=2125 gap=527 poll_thresh=22 ino=12 dd-2572 [000] 246.916452: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1280 avg_dirty=1280 bdi_gap=105% task_gap=112% task_weight=99% bdi_bw=47136 base_bw=28 task_bw=28 dirtied=22 period=2752 think=0 pause=8 dd-2572 [000] 246.922758: balance_dirty_state: bdi 8:0: dirty=370 wb=1102 unstable=0 bg_thresh=1061 thresh=2122 gap=650 poll_thresh=16 ino=12 dd-2572 [000] 246.922975: balance_dirty_state: bdi 8:0: dirty=395 wb=1102 unstable=0 bg_thresh=1063 thresh=2127 gap=630 poll_thresh=17 ino=12 dd-2572 [000] 246.923207: balance_dirty_state: bdi 8:0: dirty=420 wb=1102 unstable=0 bg_thresh=1063 thresh=2127 gap=605 poll_thresh=18 ino=12 dd-2572 [000] 246.923594: balance_dirty_state: bdi 8:0: dirty=433 wb=1102 unstable=0 bg_thresh=1065 thresh=2130 gap=595 poll_thresh=19 ino=12 dd-2572 [000] 246.923858: balance_dirty_state: bdi 8:0: dirty=459 wb=1102 unstable=0 bg_thresh=1066 thresh=2132 gap=571 poll_thresh=20 ino=12 dd-2572 [000] 246.924726: balance_dirty_state: bdi 8:0: dirty=484 wb=1051 unstable=0 bg_thresh=1060 thresh=2120 gap=585 poll_thresh=21 ino=12 dd-2572 [000] 246.925106: balance_dirty_state: bdi 8:0: dirty=497 wb=1051 unstable=0 bg_thresh=1063 thresh=2126 gap=578 poll_thresh=22 ino=12 dd-2572 [000] 246.925403: balance_dirty_state: bdi 8:0: dirty=522 wb=1051 unstable=0 bg_thresh=1060 thresh=2120 gap=547 poll_thresh=23 ino=12 dd-2572 [000] 246.926227: balance_dirty_state: bdi 8:0: dirty=535 wb=1051 unstable=0 bg_thresh=1063 thresh=2127 gap=541 poll_thresh=24 ino=12 dd-2572 [000] 246.926604: balance_dirty_state: bdi 8:0: dirty=560 wb=1051 unstable=0 bg_thresh=1066 thresh=2132 gap=521 poll_thresh=25 ino=12 dd-2572 [000] 246.926611: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1320 avg_dirty=1384 bdi_gap=87% task_gap=6% task_weight=98% bdi_bw=47136 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 dd-2572 [000] 246.934819: balance_dirty_state: bdi 8:0: dirty=573 wb=974 unstable=0 bg_thresh=1064 thresh=2129 gap=582 poll_thresh=19 ino=12 dd-2572 [000] 246.935057: balance_dirty_state: bdi 8:0: dirty=611 wb=974 unstable=0 bg_thresh=1065 thresh=2130 gap=545 poll_thresh=20 ino=12 dd-2572 [000] 246.935328: balance_dirty_state: bdi 8:0: dirty=636 wb=974 unstable=0 bg_thresh=1067 thresh=2135 gap=525 poll_thresh=21 ino=12 dd-2572 [000] 246.935334: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1320 avg_dirty=1384 bdi_gap=88% task_gap=10% task_weight=98% bdi_bw=47136 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 246.943224: balance_dirty_state: bdi 8:0: dirty=649 wb=860 unstable=0 bg_thresh=1061 thresh=2123 gap=614 poll_thresh=16 ino=12 dd-2572 [000] 246.943804: balance_dirty_state: bdi 8:0: dirty=662 wb=734 unstable=0 bg_thresh=1058 thresh=2116 gap=720 poll_thresh=17 ino=12 dd-2572 [000] 246.944140: balance_dirty_state: bdi 8:0: dirty=688 wb=734 unstable=0 bg_thresh=1056 thresh=2113 gap=691 poll_thresh=18 ino=12 dd-2572 [000] 246.944498: balance_dirty_state: bdi 8:0: dirty=701 wb=734 unstable=0 bg_thresh=1059 thresh=2118 gap=683 poll_thresh=19 ino=12 dd-2572 [000] 246.944821: balance_dirty_state: bdi 8:0: dirty=714 wb=734 unstable=0 bg_thresh=1058 thresh=2117 gap=669 poll_thresh=20 ino=12 dd-2572 [000] 246.945182: balance_dirty_state: bdi 8:0: dirty=739 wb=734 unstable=0 bg_thresh=1058 thresh=2116 gap=643 poll_thresh=21 ino=12 dd-2572 [000] 246.945629: balance_dirty_state: bdi 8:0: dirty=764 wb=734 unstable=0 bg_thresh=1053 thresh=2107 gap=609 poll_thresh=22 ino=12 dd-2572 [000] 246.946054: balance_dirty_state: bdi 8:0: dirty=790 wb=734 unstable=0 bg_thresh=1059 thresh=2119 gap=595 poll_thresh=23 ino=12 dd-2572 [000] 246.946522: balance_dirty_state: bdi 8:0: dirty=815 wb=734 unstable=0 bg_thresh=1058 thresh=2117 gap=568 poll_thresh=24 ino=12 dd-2572 [000] 246.946878: balance_dirty_state: bdi 8:0: dirty=840 wb=734 unstable=0 bg_thresh=1056 thresh=2112 gap=538 poll_thresh=25 ino=12 dd-2572 [000] 246.947231: balance_dirty_state: bdi 8:0: dirty=865 wb=734 unstable=0 bg_thresh=1056 thresh=2112 gap=513 poll_thresh=26 ino=12 dd-2572 [000] 246.947236: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1280 avg_dirty=1280 bdi_gap=99% task_gap=99% task_weight=100% bdi_bw=47136 base_bw=28 task_bw=20 dirtied=26 period=4336 think=4 pause=8 dd-2572 [000] 246.954720: balance_dirty_state: bdi 8:0: dirty=878 wb=595 unstable=0 bg_thresh=1051 thresh=2103 gap=630 poll_thresh=19 ino=12 dd-2572 [000] 246.955006: balance_dirty_state: bdi 8:0: dirty=891 wb=595 unstable=0 bg_thresh=1051 thresh=2102 gap=616 poll_thresh=20 ino=12 dd-2572 [000] 246.955269: balance_dirty_state: bdi 8:0: dirty=929 wb=595 unstable=0 bg_thresh=1048 thresh=2097 gap=573 poll_thresh=21 ino=12 dd-2572 [000] 246.955579: balance_dirty_state: bdi 8:0: dirty=954 wb=595 unstable=0 bg_thresh=1048 thresh=2096 gap=547 poll_thresh=22 ino=12 dd-2572 [000] 246.955899: balance_dirty_state: bdi 8:0: dirty=954 wb=595 unstable=0 bg_thresh=1050 thresh=2101 gap=552 poll_thresh=23 ino=12 dd-2572 [000] 246.956202: balance_dirty_state: bdi 8:0: dirty=979 wb=595 unstable=0 bg_thresh=1050 thresh=2100 gap=526 poll_thresh=24 ino=12 dd-2572 [000] 246.956823: balance_dirty_state: bdi 8:0: dirty=1004 wb=595 unstable=0 bg_thresh=1062 thresh=2124 gap=525 poll_thresh=25 ino=12 dd-2572 [000] 246.956827: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1320 avg_dirty=1320 bdi_gap=83% task_gap=67% task_weight=99% bdi_bw=47136 base_bw=28 task_bw=12 dirtied=25 period=6252 think=0 pause=8 dd-2572 [000] 246.962672: balance_dirty_state: bdi 8:0: dirty=1030 wb=595 unstable=0 bg_thresh=1061 thresh=2122 gap=497 poll_thresh=19 ino=12 dd-2572 [000] 246.962677: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1320 avg_dirty=1320 bdi_gap=82% task_gap=65% task_weight=99% bdi_bw=47136 base_bw=28 task_bw=12 dirtied=19 period=4752 think=0 pause=8 dd-2572 [000] 246.970705: balance_dirty_state: bdi 8:0: dirty=1055 wb=468 unstable=0 bg_thresh=1049 thresh=2099 gap=576 poll_thresh=14 ino=12 dd-2572 [000] 246.971052: balance_dirty_state: bdi 8:0: dirty=941 wb=582 unstable=0 bg_thresh=1052 thresh=2104 gap=581 poll_thresh=15 ino=12 dd-2572 [000] 246.971271: balance_dirty_state: bdi 8:0: dirty=890 wb=658 unstable=0 bg_thresh=1052 thresh=2104 gap=556 poll_thresh=16 ino=12 dd-2572 [000] 246.971489: balance_dirty_state: bdi 8:0: dirty=813 wb=760 unstable=0 bg_thresh=1049 thresh=2098 gap=525 poll_thresh=17 ino=12 dd-2572 [000] 246.971717: balance_dirty_state: bdi 8:0: dirty=738 wb=835 unstable=0 bg_thresh=1051 thresh=2103 gap=530 poll_thresh=18 ino=12 dd-2572 [000] 246.971960: balance_dirty_state: bdi 8:0: dirty=674 wb=924 unstable=0 bg_thresh=1051 thresh=2102 gap=504 poll_thresh=19 ino=12 dd-2572 [000] 246.971962: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=2% task_weight=98% bdi_bw=47136 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 flush-8:0-2542 [003] 246.973634: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=72 wrote=1121 to_write=7071 dd-2572 [000] 246.978596: balance_dirty_state: bdi 8:0: dirty=16 wb=1469 unstable=0 bg_thresh=1049 thresh=2099 gap=614 poll_thresh=14 ino=12 dd-2572 [000] 246.978778: balance_dirty_state: bdi 8:0: dirty=29 wb=1469 unstable=0 bg_thresh=1049 thresh=2098 gap=600 poll_thresh=15 ino=12 dd-2572 [000] 246.978970: balance_dirty_state: bdi 8:0: dirty=42 wb=1469 unstable=0 bg_thresh=1048 thresh=2096 gap=585 poll_thresh=16 ino=12 dd-2572 [000] 246.979171: balance_dirty_state: bdi 8:0: dirty=67 wb=1469 unstable=0 bg_thresh=1048 thresh=2096 gap=560 poll_thresh=17 ino=12 dd-2572 [000] 246.979384: balance_dirty_state: bdi 8:0: dirty=92 wb=1469 unstable=0 bg_thresh=1050 thresh=2101 gap=540 poll_thresh=18 ino=12 dd-2572 [000] 246.979838: balance_dirty_state: bdi 8:0: dirty=92 wb=1469 unstable=0 bg_thresh=1069 thresh=2138 gap=577 poll_thresh=19 ino=12 dd-2572 [000] 246.980070: balance_dirty_state: bdi 8:0: dirty=117 wb=1469 unstable=0 bg_thresh=1066 thresh=2132 gap=546 poll_thresh=20 ino=12 dd-2572 [000] 246.980315: balance_dirty_state: bdi 8:0: dirty=142 wb=1469 unstable=0 bg_thresh=1068 thresh=2136 gap=525 poll_thresh=21 ino=12 dd-2572 [000] 246.980319: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1360 avg_dirty=1384 bdi_gap=67% task_gap=11% task_weight=98% bdi_bw=47136 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [006] 246.986824: balance_dirty_state: bdi 8:0: dirty=167 wb=1330 unstable=0 bg_thresh=1062 thresh=2125 gap=628 poll_thresh=16 ino=12 dd-2572 [006] 246.987244: balance_dirty_state: bdi 8:0: dirty=167 wb=1330 unstable=0 bg_thresh=1065 thresh=2130 gap=633 poll_thresh=17 ino=12 dd-2572 [006] 246.987987: balance_dirty_state: bdi 8:0: dirty=192 wb=1305 unstable=0 bg_thresh=1064 thresh=2129 gap=632 poll_thresh=18 ino=12 dd-2572 [006] 246.988231: balance_dirty_state: bdi 8:0: dirty=205 wb=1204 unstable=0 bg_thresh=1062 thresh=2124 gap=715 poll_thresh=19 ino=12 dd-2572 [006] 246.988476: balance_dirty_state: bdi 8:0: dirty=230 wb=1204 unstable=0 bg_thresh=1062 thresh=2124 gap=690 poll_thresh=20 ino=12 dd-2572 [006] 246.988740: balance_dirty_state: bdi 8:0: dirty=243 wb=1204 unstable=0 bg_thresh=1061 thresh=2123 gap=676 poll_thresh=21 ino=12 dd-2572 [006] 246.989013: balance_dirty_state: bdi 8:0: dirty=268 wb=1204 unstable=0 bg_thresh=1064 thresh=2128 gap=656 poll_thresh=22 ino=12 dd-2572 [006] 246.989299: balance_dirty_state: bdi 8:0: dirty=293 wb=1204 unstable=0 bg_thresh=1063 thresh=2127 gap=630 poll_thresh=23 ino=12 dd-2572 [006] 246.989594: balance_dirty_state: bdi 8:0: dirty=318 wb=1204 unstable=0 bg_thresh=1060 thresh=2121 gap=599 poll_thresh=24 ino=12 dd-2572 [006] 246.989905: balance_dirty_state: bdi 8:0: dirty=343 wb=1204 unstable=0 bg_thresh=1060 thresh=2120 gap=573 poll_thresh=25 ino=12 dd-2572 [006] 246.990622: balance_dirty_state: bdi 8:0: dirty=369 wb=1204 unstable=0 bg_thresh=1060 thresh=2120 gap=547 poll_thresh=26 ino=12 dd-2572 [006] 246.991313: balance_dirty_state: bdi 8:0: dirty=407 wb=1204 unstable=0 bg_thresh=1061 thresh=2122 gap=511 poll_thresh=27 ino=12 dd-2572 [006] 246.991322: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=22% task_weight=99% bdi_bw=48100 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 dd-2572 [006] 246.998640: balance_dirty_state: bdi 8:0: dirty=420 wb=1089 unstable=0 bg_thresh=1058 thresh=2117 gap=608 poll_thresh=20 ino=12 dd-2572 [006] 246.999038: balance_dirty_state: bdi 8:0: dirty=446 wb=1089 unstable=0 bg_thresh=1058 thresh=2116 gap=581 poll_thresh=21 ino=12 dd-2572 [006] 246.999300: balance_dirty_state: bdi 8:0: dirty=471 wb=1089 unstable=0 bg_thresh=1060 thresh=2121 gap=561 poll_thresh=22 ino=12 dd-2572 [006] 246.999573: balance_dirty_state: bdi 8:0: dirty=496 wb=1089 unstable=0 bg_thresh=1060 thresh=2120 gap=535 poll_thresh=23 ino=12 dd-2572 [006] 246.999857: balance_dirty_state: bdi 8:0: dirty=521 wb=1089 unstable=0 bg_thresh=1059 thresh=2119 gap=509 poll_thresh=24 ino=12 dd-2572 [006] 246.999861: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=19% task_weight=99% bdi_bw=48100 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [006] 247.006667: balance_dirty_state: bdi 8:0: dirty=521 wb=950 unstable=0 bg_thresh=1061 thresh=2122 gap=651 poll_thresh=18 ino=12 dd-2572 [006] 247.006895: balance_dirty_state: bdi 8:0: dirty=546 wb=950 unstable=0 bg_thresh=1060 thresh=2121 gap=625 poll_thresh=19 ino=12 dd-2572 [006] 247.007131: balance_dirty_state: bdi 8:0: dirty=571 wb=950 unstable=0 bg_thresh=1057 thresh=2115 gap=594 poll_thresh=20 ino=12 dd-2572 [006] 247.007612: balance_dirty_state: bdi 8:0: dirty=584 wb=950 unstable=0 bg_thresh=1057 thresh=2115 gap=581 poll_thresh=21 ino=12 dd-2572 [006] 247.007880: balance_dirty_state: bdi 8:0: dirty=597 wb=950 unstable=0 bg_thresh=1057 thresh=2114 gap=567 poll_thresh=22 ino=12 dd-2572 [006] 247.008397: balance_dirty_state: bdi 8:0: dirty=635 wb=950 unstable=0 bg_thresh=1067 thresh=2135 gap=550 poll_thresh=23 ino=12 dd-2572 [006] 247.008689: balance_dirty_state: bdi 8:0: dirty=660 wb=950 unstable=0 bg_thresh=1072 thresh=2145 gap=535 poll_thresh=24 ino=12 dd-2572 [006] 247.008694: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1360 avg_dirty=1384 bdi_gap=72% task_gap=18% task_weight=100% bdi_bw=48100 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [006] 247.014897: balance_dirty_state: bdi 8:0: dirty=673 wb=823 unstable=0 bg_thresh=1068 thresh=2136 gap=640 poll_thresh=18 ino=12 dd-2572 [006] 247.015695: balance_dirty_state: bdi 8:0: dirty=686 wb=823 unstable=0 bg_thresh=1065 thresh=2131 gap=622 poll_thresh=19 ino=12 dd-2572 [006] 247.016206: balance_dirty_state: bdi 8:0: dirty=711 wb=823 unstable=0 bg_thresh=1068 thresh=2136 gap=602 poll_thresh=20 ino=12 dd-2572 [006] 247.016738: balance_dirty_state: bdi 8:0: dirty=736 wb=823 unstable=0 bg_thresh=1065 thresh=2130 gap=571 poll_thresh=21 ino=12 dd-2572 [006] 247.017297: balance_dirty_state: bdi 8:0: dirty=761 wb=823 unstable=0 bg_thresh=1064 thresh=2129 gap=545 poll_thresh=22 ino=12 dd-2572 [006] 247.017878: balance_dirty_state: bdi 8:0: dirty=786 wb=823 unstable=0 bg_thresh=1064 thresh=2128 gap=519 poll_thresh=23 ino=12 dd-2572 [006] 247.017887: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1360 avg_dirty=1384 bdi_gap=63% task_gap=1% task_weight=100% bdi_bw=48100 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 247.022843: balance_dirty_state: bdi 8:0: dirty=786 wb=698 unstable=0 bg_thresh=1060 thresh=2120 gap=636 poll_thresh=17 ino=12 dd-2572 [000] 247.023294: balance_dirty_state: bdi 8:0: dirty=811 wb=698 unstable=0 bg_thresh=1062 thresh=2125 gap=616 poll_thresh=18 ino=12 dd-2572 [000] 247.023770: balance_dirty_state: bdi 8:0: dirty=836 wb=698 unstable=0 bg_thresh=1062 thresh=2125 gap=591 poll_thresh=19 ino=12 dd-2572 [000] 247.024271: balance_dirty_state: bdi 8:0: dirty=861 wb=698 unstable=0 bg_thresh=1065 thresh=2130 gap=571 poll_thresh=20 ino=12 dd-2572 [000] 247.025286: balance_dirty_state: bdi 8:0: dirty=887 wb=698 unstable=0 bg_thresh=1063 thresh=2127 gap=542 poll_thresh=21 ino=12 dd-2572 [000] 247.025860: balance_dirty_state: bdi 8:0: dirty=900 wb=698 unstable=0 bg_thresh=1064 thresh=2128 gap=530 poll_thresh=22 ino=12 dd-2572 [000] 247.025869: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1360 avg_dirty=1384 bdi_gap=63% task_gap=2% task_weight=99% bdi_bw=48100 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 247.031157: balance_dirty_state: bdi 8:0: dirty=913 wb=698 unstable=0 bg_thresh=1066 thresh=2133 gap=522 poll_thresh=16 ino=12 dd-2572 [000] 247.031166: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1360 avg_dirty=1384 bdi_gap=66% task_gap=6% task_weight=99% bdi_bw=48100 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [000] 247.038401: balance_dirty_state: bdi 8:0: dirty=913 wb=558 unstable=0 bg_thresh=1064 thresh=2129 gap=658 poll_thresh=12 ino=12 dd-2572 [000] 247.038559: balance_dirty_state: bdi 8:0: dirty=926 wb=558 unstable=0 bg_thresh=1065 thresh=2130 gap=646 poll_thresh=13 ino=12 dd-2572 [000] 247.038872: balance_dirty_state: bdi 8:0: dirty=964 wb=558 unstable=0 bg_thresh=1065 thresh=2131 gap=609 poll_thresh=14 ino=12 dd-2572 [000] 247.039059: balance_dirty_state: bdi 8:0: dirty=989 wb=558 unstable=0 bg_thresh=1065 thresh=2131 gap=584 poll_thresh=15 ino=12 dd-2572 [000] 247.039249: balance_dirty_state: bdi 8:0: dirty=989 wb=558 unstable=0 bg_thresh=1065 thresh=2130 gap=583 poll_thresh=16 ino=12 dd-2572 [000] 247.039450: balance_dirty_state: bdi 8:0: dirty=1014 wb=558 unstable=0 bg_thresh=1067 thresh=2135 gap=563 poll_thresh=17 ino=12 dd-2572 [000] 247.039662: balance_dirty_state: bdi 8:0: dirty=1039 wb=558 unstable=0 bg_thresh=1064 thresh=2129 gap=532 poll_thresh=18 ino=12 dd-2572 [000] 247.039667: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1320 avg_dirty=1384 bdi_gap=85% task_gap=2% task_weight=100% bdi_bw=48100 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 247.046400: balance_dirty_state: bdi 8:0: dirty=1052 wb=404 unstable=0 bg_thresh=1058 thresh=2117 gap=661 poll_thresh=13 ino=12 dd-2572 [000] 247.046570: balance_dirty_state: bdi 8:0: dirty=1065 wb=404 unstable=0 bg_thresh=1059 thresh=2118 gap=649 poll_thresh=14 ino=12 dd-2572 [000] 247.046767: balance_dirty_state: bdi 8:0: dirty=1026 wb=443 unstable=0 bg_thresh=1058 thresh=2117 gap=648 poll_thresh=15 ino=12 dd-2572 [000] 247.046971: balance_dirty_state: bdi 8:0: dirty=938 wb=531 unstable=0 bg_thresh=1058 thresh=2117 gap=648 poll_thresh=16 ino=12 dd-2572 [000] 247.047184: balance_dirty_state: bdi 8:0: dirty=888 wb=606 unstable=0 bg_thresh=1061 thresh=2122 gap=628 poll_thresh=17 ino=12 dd-2572 [000] 247.047409: balance_dirty_state: bdi 8:0: dirty=812 wb=707 unstable=0 bg_thresh=1061 thresh=2122 gap=603 poll_thresh=18 ino=12 dd-2572 [000] 247.047650: balance_dirty_state: bdi 8:0: dirty=761 wb=783 unstable=0 bg_thresh=1066 thresh=2132 gap=588 poll_thresh=19 ino=12 dd-2572 [000] 247.047905: balance_dirty_state: bdi 8:0: dirty=647 wb=897 unstable=0 bg_thresh=1066 thresh=2132 gap=588 poll_thresh=20 ino=12 dd-2572 [000] 247.048470: balance_dirty_state: bdi 8:0: dirty=470 wb=1112 unstable=0 bg_thresh=1067 thresh=2134 gap=552 poll_thresh=21 ino=12 dd-2572 [000] 247.048749: balance_dirty_state: bdi 8:0: dirty=395 wb=1212 unstable=0 bg_thresh=1066 thresh=2133 gap=526 poll_thresh=22 ino=12 dd-2572 [000] 247.048751: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1320 avg_dirty=1384 bdi_gap=87% task_gap=8% task_weight=98% bdi_bw=48100 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 flush-8:0-2542 [003] 247.049700: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=148 wrote=1191 to_write=7001 dd-2572 [000] 247.054559: balance_dirty_state: bdi 8:0: dirty=16 wb=1453 unstable=0 bg_thresh=1059 thresh=2119 gap=650 poll_thresh=16 ino=12 dd-2572 [000] 247.054766: balance_dirty_state: bdi 8:0: dirty=42 wb=1453 unstable=0 bg_thresh=1059 thresh=2118 gap=623 poll_thresh=17 ino=12 dd-2572 [000] 247.054983: balance_dirty_state: bdi 8:0: dirty=55 wb=1453 unstable=0 bg_thresh=1058 thresh=2117 gap=609 poll_thresh=18 ino=12 dd-2572 [000] 247.055212: balance_dirty_state: bdi 8:0: dirty=68 wb=1453 unstable=0 bg_thresh=1058 thresh=2116 gap=595 poll_thresh=19 ino=12 dd-2572 [000] 247.055448: balance_dirty_state: bdi 8:0: dirty=93 wb=1453 unstable=0 bg_thresh=1058 thresh=2116 gap=570 poll_thresh=20 ino=12 dd-2572 [000] 247.055694: balance_dirty_state: bdi 8:0: dirty=118 wb=1453 unstable=0 bg_thresh=1060 thresh=2121 gap=550 poll_thresh=21 ino=12 dd-2572 [000] 247.055953: balance_dirty_state: bdi 8:0: dirty=143 wb=1453 unstable=0 bg_thresh=1063 thresh=2126 gap=530 poll_thresh=22 ino=12 dd-2572 [000] 247.055957: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1320 avg_dirty=1320 bdi_gap=84% task_gap=68% task_weight=100% bdi_bw=48100 base_bw=28 task_bw=12 dirtied=22 period=5504 think=0 pause=8 dd-2572 [000] 247.062384: balance_dirty_state: bdi 8:0: dirty=143 wb=1339 unstable=0 bg_thresh=1061 thresh=2122 gap=640 poll_thresh=16 ino=12 dd-2572 [000] 247.062585: balance_dirty_state: bdi 8:0: dirty=168 wb=1339 unstable=0 bg_thresh=1063 thresh=2127 gap=620 poll_thresh=17 ino=12 dd-2572 [000] 247.062799: balance_dirty_state: bdi 8:0: dirty=193 wb=1339 unstable=0 bg_thresh=1063 thresh=2127 gap=595 poll_thresh=18 ino=12 dd-2572 [000] 247.063024: balance_dirty_state: bdi 8:0: dirty=193 wb=1339 unstable=0 bg_thresh=1066 thresh=2132 gap=600 poll_thresh=19 ino=12 dd-2572 [000] 247.063546: balance_dirty_state: bdi 8:0: dirty=231 wb=1263 unstable=0 bg_thresh=1058 thresh=2117 gap=623 poll_thresh=20 ino=12 dd-2572 [000] 247.063938: balance_dirty_state: bdi 8:0: dirty=257 wb=1263 unstable=0 bg_thresh=1057 thresh=2114 gap=594 poll_thresh=21 ino=12 dd-2572 [000] 247.064211: balance_dirty_state: bdi 8:0: dirty=270 wb=1263 unstable=0 bg_thresh=1057 thresh=2114 gap=581 poll_thresh=22 ino=12 dd-2572 [000] 247.064638: balance_dirty_state: bdi 8:0: dirty=296 wb=1263 unstable=0 bg_thresh=1057 thresh=2115 gap=556 poll_thresh=23 ino=12 dd-2572 [000] 247.064923: balance_dirty_state: bdi 8:0: dirty=321 wb=1263 unstable=0 bg_thresh=1054 thresh=2109 gap=525 poll_thresh=24 ino=12 dd-2572 [000] 247.064927: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1240 avg_dirty=1240 bdi_gap=120% task_gap=140% task_weight=99% bdi_bw=48100 base_bw=28 task_bw=44 dirtied=24 period=2004 think=0 pause=8 dd-2572 [000] 247.070466: balance_dirty_state: bdi 8:0: dirty=334 wb=1188 unstable=0 bg_thresh=1063 thresh=2126 gap=604 poll_thresh=18 ino=12 dd-2572 [000] 247.070771: balance_dirty_state: bdi 8:0: dirty=347 wb=1188 unstable=0 bg_thresh=1062 thresh=2125 gap=590 poll_thresh=19 ino=12 dd-2572 [000] 247.071245: balance_dirty_state: bdi 8:0: dirty=372 wb=1188 unstable=0 bg_thresh=1059 thresh=2119 gap=559 poll_thresh=20 ino=12 dd-2572 [000] 247.071607: balance_dirty_state: bdi 8:0: dirty=397 wb=1188 unstable=0 bg_thresh=1059 thresh=2118 gap=533 poll_thresh=21 ino=12 dd-2572 [000] 247.079782: balance_dirty_state: bdi 8:0: dirty=423 wb=1074 unstable=0 bg_thresh=1062 thresh=2124 gap=627 poll_thresh=22 ino=12 dd-2572 [000] 247.080195: balance_dirty_state: bdi 8:0: dirty=448 wb=1074 unstable=0 bg_thresh=1055 thresh=2110 gap=588 poll_thresh=23 ino=12 dd-2572 [000] 247.080916: balance_dirty_state: bdi 8:0: dirty=461 wb=1074 unstable=0 bg_thresh=1051 thresh=2102 gap=567 poll_thresh=24 ino=12 dd-2572 [000] 247.081383: balance_dirty_state: bdi 8:0: dirty=474 wb=1074 unstable=0 bg_thresh=1053 thresh=2107 gap=559 poll_thresh=25 ino=12 dd-2572 [000] 247.081830: balance_dirty_state: bdi 8:0: dirty=512 wb=1074 unstable=0 bg_thresh=1053 thresh=2106 gap=520 poll_thresh=26 ino=12 dd-2572 [000] 247.081837: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1280 avg_dirty=1280 bdi_gap=96% task_gap=95% task_weight=98% bdi_bw=48100 base_bw=28 task_bw=20 dirtied=26 period=4336 think=8 pause=8 dd-2572 [000] 247.086677: balance_dirty_state: bdi 8:0: dirty=512 wb=935 unstable=0 bg_thresh=1056 thresh=2112 gap=665 poll_thresh=19 ino=12 dd-2572 [000] 247.086953: balance_dirty_state: bdi 8:0: dirty=537 wb=935 unstable=0 bg_thresh=1058 thresh=2117 gap=645 poll_thresh=20 ino=12 dd-2572 [000] 247.087207: balance_dirty_state: bdi 8:0: dirty=562 wb=935 unstable=0 bg_thresh=1061 thresh=2123 gap=626 poll_thresh=21 ino=12 dd-2572 [000] 247.087504: balance_dirty_state: bdi 8:0: dirty=587 wb=935 unstable=0 bg_thresh=1058 thresh=2117 gap=595 poll_thresh=22 ino=12 dd-2572 [000] 247.087816: balance_dirty_state: bdi 8:0: dirty=612 wb=935 unstable=0 bg_thresh=1063 thresh=2127 gap=580 poll_thresh=23 ino=12 dd-2572 [000] 247.088147: balance_dirty_state: bdi 8:0: dirty=625 wb=935 unstable=0 bg_thresh=1063 thresh=2126 gap=566 poll_thresh=24 ino=12 dd-2572 [000] 247.088464: balance_dirty_state: bdi 8:0: dirty=651 wb=935 unstable=0 bg_thresh=1062 thresh=2124 gap=538 poll_thresh=25 ino=12 dd-2572 [000] 247.088790: balance_dirty_state: bdi 8:0: dirty=689 wb=935 unstable=0 bg_thresh=1058 thresh=2117 gap=493 poll_thresh=26 ino=12 dd-2572 [000] 247.088794: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1320 avg_dirty=1320 bdi_gap=80% task_gap=60% task_weight=99% bdi_bw=48100 base_bw=28 task_bw=8 dirtied=26 period=8668 think=0 pause=8 dd-2572 [004] 247.094522: balance_dirty_state: bdi 8:0: dirty=702 wb=809 unstable=0 bg_thresh=1056 thresh=2112 gap=601 poll_thresh=19 ino=12 dd-2572 [004] 247.094910: balance_dirty_state: bdi 8:0: dirty=728 wb=809 unstable=0 bg_thresh=1054 thresh=2109 gap=572 poll_thresh=20 ino=12 dd-2572 [004] 247.095321: balance_dirty_state: bdi 8:0: dirty=754 wb=809 unstable=0 bg_thresh=1055 thresh=2111 gap=548 poll_thresh=21 ino=12 dd-2572 [004] 247.095746: balance_dirty_state: bdi 8:0: dirty=767 wb=809 unstable=0 bg_thresh=1055 thresh=2110 gap=534 poll_thresh=22 ino=12 dd-2572 [004] 247.096440: balance_dirty_state: bdi 8:0: dirty=780 wb=809 unstable=0 bg_thresh=1055 thresh=2111 gap=522 poll_thresh=23 ino=12 dd-2572 [004] 247.096446: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1320 avg_dirty=1320 bdi_gap=77% task_gap=55% task_weight=99% bdi_bw=49464 base_bw=28 task_bw=8 dirtied=23 period=7668 think=0 pause=8 dd-2572 [004] 247.102295: balance_dirty_state: bdi 8:0: dirty=793 wb=809 unstable=0 bg_thresh=1044 thresh=2089 gap=487 poll_thresh=17 ino=12 dd-2572 [004] 247.102299: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1350 bdi_dirty=1320 avg_dirty=1320 bdi_gap=66% task_gap=33% task_weight=98% bdi_bw=49464 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [004] 247.110236: balance_dirty_state: bdi 8:0: dirty=818 wb=670 unstable=0 bg_thresh=1041 thresh=2083 gap=595 poll_thresh=13 ino=12 dd-2572 [004] 247.110402: balance_dirty_state: bdi 8:0: dirty=818 wb=670 unstable=0 bg_thresh=1044 thresh=2088 gap=600 poll_thresh=14 ino=12 dd-2572 [004] 247.110584: balance_dirty_state: bdi 8:0: dirty=856 wb=670 unstable=0 bg_thresh=1040 thresh=2080 gap=554 poll_thresh=15 ino=12 dd-2572 [004] 247.111003: balance_dirty_state: bdi 8:0: dirty=869 wb=670 unstable=0 bg_thresh=1038 thresh=2077 gap=538 poll_thresh=16 ino=12 dd-2572 [004] 247.111325: balance_dirty_state: bdi 8:0: dirty=882 wb=670 unstable=0 bg_thresh=1035 thresh=2070 gap=518 poll_thresh=17 ino=12 dd-2572 [004] 247.111537: balance_dirty_state: bdi 8:0: dirty=882 wb=670 unstable=0 bg_thresh=1035 thresh=2070 gap=518 poll_thresh=18 ino=12 dd-2572 [004] 247.111761: balance_dirty_state: bdi 8:0: dirty=907 wb=670 unstable=0 bg_thresh=1037 thresh=2075 gap=498 poll_thresh=19 ino=12 dd-2572 [004] 247.111765: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1336 bdi_dirty=1320 avg_dirty=1320 bdi_gap=58% task_gap=18% task_weight=99% bdi_bw=49464 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 247.118290: balance_dirty_state: bdi 8:0: dirty=920 wb=556 unstable=0 bg_thresh=1038 thresh=2077 gap=601 poll_thresh=14 ino=12 dd-2572 [000] 247.118503: balance_dirty_state: bdi 8:0: dirty=933 wb=556 unstable=0 bg_thresh=1038 thresh=2076 gap=587 poll_thresh=15 ino=12 dd-2572 [000] 247.118725: balance_dirty_state: bdi 8:0: dirty=958 wb=556 unstable=0 bg_thresh=1038 thresh=2076 gap=562 poll_thresh=16 ino=12 dd-2572 [000] 247.118961: balance_dirty_state: bdi 8:0: dirty=958 wb=556 unstable=0 bg_thresh=1040 thresh=2081 gap=567 poll_thresh=17 ino=12 dd-2572 [000] 247.119213: balance_dirty_state: bdi 8:0: dirty=983 wb=556 unstable=0 bg_thresh=1040 thresh=2081 gap=542 poll_thresh=18 ino=12 dd-2572 [000] 247.119479: balance_dirty_state: bdi 8:0: dirty=1008 wb=556 unstable=0 bg_thresh=1043 thresh=2086 gap=522 poll_thresh=19 ino=12 dd-2572 [000] 247.119931: balance_dirty_state: bdi 8:0: dirty=1033 wb=556 unstable=0 bg_thresh=1042 thresh=2085 gap=496 poll_thresh=20 ino=12 dd-2572 [000] 247.119936: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1346 bdi_dirty=1320 avg_dirty=1320 bdi_gap=64% task_gap=29% task_weight=98% bdi_bw=49464 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [000] 247.126241: balance_dirty_state: bdi 8:0: dirty=1033 wb=430 unstable=0 bg_thresh=1040 thresh=2081 gap=618 poll_thresh=15 ino=12 dd-2572 [000] 247.126463: balance_dirty_state: bdi 8:0: dirty=1058 wb=430 unstable=0 bg_thresh=1043 thresh=2086 gap=598 poll_thresh=16 ino=12 dd-2572 [000] 247.126711: balance_dirty_state: bdi 8:0: dirty=1018 wb=495 unstable=0 bg_thresh=1043 thresh=2086 gap=573 poll_thresh=17 ino=12 dd-2572 [000] 247.127250: balance_dirty_state: bdi 8:0: dirty=829 wb=697 unstable=0 bg_thresh=1038 thresh=2077 gap=551 poll_thresh=18 ino=12 dd-2572 [000] 247.127531: balance_dirty_state: bdi 8:0: dirty=765 wb=774 unstable=0 bg_thresh=1039 thresh=2078 gap=539 poll_thresh=19 ino=12 dd-2572 [000] 247.128301: balance_dirty_state: bdi 8:0: dirty=513 wb=913 unstable=0 bg_thresh=1036 thresh=2073 gap=647 poll_thresh=20 ino=12 dd-2572 [000] 247.128595: balance_dirty_state: bdi 8:0: dirty=423 wb=1016 unstable=0 bg_thresh=1036 thresh=2073 gap=634 poll_thresh=21 ino=12 dd-2572 [000] 247.128875: balance_dirty_state: bdi 8:0: dirty=333 wb=1131 unstable=0 bg_thresh=1036 thresh=2073 gap=609 poll_thresh=22 ino=12 dd-2572 [000] 247.129168: balance_dirty_state: bdi 8:0: dirty=243 wb=1246 unstable=0 bg_thresh=1039 thresh=2078 gap=589 poll_thresh=23 ino=12 dd-2572 [000] 247.129484: balance_dirty_state: bdi 8:0: dirty=131 wb=1371 unstable=0 bg_thresh=1039 thresh=2078 gap=576 poll_thresh=24 ino=12 flush-8:0-2542 [003] 247.129921: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=228 wrote=1255 to_write=6937 dd-2572 [000] 247.130066: balance_dirty_state: bdi 8:0: dirty=0 wb=1549 unstable=0 bg_thresh=1066 thresh=2133 gap=584 poll_thresh=25 ino=12 dd-2572 [000] 247.130368: balance_dirty_state: bdi 8:0: dirty=3 wb=1549 unstable=0 bg_thresh=1068 thresh=2137 gap=585 poll_thresh=26 ino=12 dd-2572 [000] 247.130827: balance_dirty_state: bdi 8:0: dirty=28 wb=1549 unstable=0 bg_thresh=1068 thresh=2136 gap=559 poll_thresh=27 ino=12 dd-2572 [000] 247.131151: balance_dirty_state: bdi 8:0: dirty=78 wb=1549 unstable=0 bg_thresh=1067 thresh=2135 gap=508 poll_thresh=28 ino=12 dd-2572 [000] 247.131155: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1401 avg_dirty=1401 bdi_gap=45% task_gap=-8% task_weight=98% bdi_bw=49464 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [000] 247.138270: balance_dirty_state: bdi 8:0: dirty=78 wb=1485 unstable=0 bg_thresh=1065 thresh=2131 gap=568 poll_thresh=21 ino=12 dd-2572 [000] 247.138814: balance_dirty_state: bdi 8:0: dirty=103 wb=1359 unstable=0 bg_thresh=1064 thresh=2128 gap=666 poll_thresh=22 ino=12 dd-2572 [000] 247.139083: balance_dirty_state: bdi 8:0: dirty=128 wb=1359 unstable=0 bg_thresh=1066 thresh=2133 gap=646 poll_thresh=23 ino=12 dd-2572 [000] 247.139361: balance_dirty_state: bdi 8:0: dirty=153 wb=1359 unstable=0 bg_thresh=1066 thresh=2132 gap=620 poll_thresh=24 ino=12 dd-2572 [000] 247.139662: balance_dirty_state: bdi 8:0: dirty=191 wb=1359 unstable=0 bg_thresh=1063 thresh=2127 gap=577 poll_thresh=25 ino=12 dd-2572 [000] 247.139974: balance_dirty_state: bdi 8:0: dirty=204 wb=1359 unstable=0 bg_thresh=1065 thresh=2131 gap=568 poll_thresh=26 ino=12 dd-2572 [000] 247.140294: balance_dirty_state: bdi 8:0: dirty=229 wb=1359 unstable=0 bg_thresh=1065 thresh=2130 gap=542 poll_thresh=27 ino=12 dd-2572 [000] 247.140627: balance_dirty_state: bdi 8:0: dirty=254 wb=1359 unstable=0 bg_thresh=1064 thresh=2129 gap=516 poll_thresh=28 ino=12 dd-2572 [000] 247.140632: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-13% task_weight=98% bdi_bw=49464 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 247.146393: balance_dirty_state: bdi 8:0: dirty=280 wb=1271 unstable=0 bg_thresh=1062 thresh=2124 gap=573 poll_thresh=21 ino=12 dd-2572 [000] 247.146657: balance_dirty_state: bdi 8:0: dirty=318 wb=1271 unstable=0 bg_thresh=1061 thresh=2123 gap=534 poll_thresh=22 ino=12 dd-2572 [000] 247.146927: balance_dirty_state: bdi 8:0: dirty=343 wb=1271 unstable=0 bg_thresh=1061 thresh=2123 gap=509 poll_thresh=23 ino=12 dd-2572 [000] 247.146931: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1360 avg_dirty=1380 bdi_gap=61% task_gap=1% task_weight=99% bdi_bw=49464 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 247.154214: balance_dirty_state: bdi 8:0: dirty=343 wb=1131 unstable=0 bg_thresh=1060 thresh=2121 gap=647 poll_thresh=17 ino=12 dd-2572 [000] 247.154427: balance_dirty_state: bdi 8:0: dirty=368 wb=1131 unstable=0 bg_thresh=1063 thresh=2126 gap=627 poll_thresh=18 ino=12 dd-2572 [000] 247.154652: balance_dirty_state: bdi 8:0: dirty=393 wb=1131 unstable=0 bg_thresh=1063 thresh=2126 gap=602 poll_thresh=19 ino=12 dd-2572 [000] 247.154891: balance_dirty_state: bdi 8:0: dirty=418 wb=1131 unstable=0 bg_thresh=1063 thresh=2126 gap=577 poll_thresh=20 ino=12 dd-2572 [000] 247.155141: balance_dirty_state: bdi 8:0: dirty=418 wb=1131 unstable=0 bg_thresh=1065 thresh=2131 gap=582 poll_thresh=21 ino=12 dd-2572 [000] 247.155636: balance_dirty_state: bdi 8:0: dirty=431 wb=1131 unstable=0 bg_thresh=1061 thresh=2122 gap=560 poll_thresh=22 ino=12 dd-2572 [000] 247.155916: balance_dirty_state: bdi 8:0: dirty=457 wb=1131 unstable=0 bg_thresh=1062 thresh=2124 gap=536 poll_thresh=23 ino=12 dd-2572 [000] 247.156444: balance_dirty_state: bdi 8:0: dirty=482 wb=1131 unstable=0 bg_thresh=1066 thresh=2133 gap=520 poll_thresh=24 ino=12 dd-2572 [000] 247.156449: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-9% task_weight=98% bdi_bw=49464 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 247.162170: balance_dirty_state: bdi 8:0: dirty=508 wb=1017 unstable=0 bg_thresh=1066 thresh=2132 gap=607 poll_thresh=18 ino=12 dd-2572 [000] 247.162543: balance_dirty_state: bdi 8:0: dirty=533 wb=1017 unstable=0 bg_thresh=1066 thresh=2133 gap=583 poll_thresh=19 ino=12 dd-2572 [000] 247.162791: balance_dirty_state: bdi 8:0: dirty=558 wb=1017 unstable=0 bg_thresh=1069 thresh=2138 gap=563 poll_thresh=20 ino=12 dd-2572 [000] 247.163037: balance_dirty_state: bdi 8:0: dirty=558 wb=1017 unstable=0 bg_thresh=1069 thresh=2138 gap=563 poll_thresh=21 ino=12 dd-2572 [000] 247.163298: balance_dirty_state: bdi 8:0: dirty=583 wb=1017 unstable=0 bg_thresh=1068 thresh=2137 gap=537 poll_thresh=22 ino=12 dd-2572 [000] 247.237925: balance_dirty_state: bdi 8:0: dirty=621 wb=13 unstable=0 bg_thresh=1044 thresh=2088 gap=1454 poll_thresh=23 ino=12 dd-2572 [000] 247.238398: balance_dirty_state: bdi 8:0: dirty=660 wb=13 unstable=0 bg_thresh=1044 thresh=2089 gap=1416 poll_thresh=39 ino=12 dd-2572 [000] 247.238856: balance_dirty_state: bdi 8:0: dirty=699 wb=13 unstable=0 bg_thresh=1044 thresh=2089 gap=1377 poll_thresh=38 ino=12 dd-2572 [000] 247.239313: balance_dirty_state: bdi 8:0: dirty=738 wb=13 unstable=0 bg_thresh=1042 thresh=2085 gap=1334 poll_thresh=38 ino=12 dd-2572 [000] 247.239757: balance_dirty_state: bdi 8:0: dirty=764 wb=13 unstable=0 bg_thresh=1044 thresh=2088 gap=1311 poll_thresh=37 ino=12 dd-2572 [000] 247.240342: balance_dirty_state: bdi 8:0: dirty=814 wb=13 unstable=0 bg_thresh=1046 thresh=2093 gap=1266 poll_thresh=37 ino=12 dd-2572 [000] 247.240767: balance_dirty_state: bdi 8:0: dirty=839 wb=13 unstable=0 bg_thresh=1049 thresh=2099 gap=1247 poll_thresh=36 ino=12 dd-2572 [000] 247.241196: balance_dirty_state: bdi 8:0: dirty=889 wb=13 unstable=0 bg_thresh=1049 thresh=2098 gap=1196 poll_thresh=36 ino=12 dd-2572 [000] 247.241612: balance_dirty_state: bdi 8:0: dirty=914 wb=13 unstable=0 bg_thresh=1048 thresh=2097 gap=1170 poll_thresh=35 ino=12 dd-2572 [000] 247.242130: balance_dirty_state: bdi 8:0: dirty=952 wb=13 unstable=0 bg_thresh=1052 thresh=2104 gap=1139 poll_thresh=35 ino=12 dd-2572 [000] 247.242751: balance_dirty_state: bdi 8:0: dirty=977 wb=13 unstable=0 bg_thresh=1069 thresh=2139 gap=1149 poll_thresh=34 ino=12 dd-2572 [000] 247.243141: balance_dirty_state: bdi 8:0: dirty=1027 wb=13 unstable=0 bg_thresh=1069 thresh=2138 gap=1098 poll_thresh=34 ino=12 dd-2572 [000] 247.243680: balance_dirty_state: bdi 8:0: dirty=1052 wb=13 unstable=0 bg_thresh=1071 thresh=2142 gap=1077 poll_thresh=34 ino=12 dd-2572 [000] 247.244062: balance_dirty_state: bdi 8:0: dirty=1077 wb=13 unstable=0 bg_thresh=1070 thresh=2141 gap=1051 poll_thresh=33 ino=12 dd-2572 [000] 247.244697: balance_dirty_state: bdi 8:0: dirty=927 wb=201 unstable=0 bg_thresh=1066 thresh=2132 gap=1004 poll_thresh=35 ino=12 dd-2572 [000] 247.245423: balance_dirty_state: bdi 8:0: dirty=687 wb=429 unstable=0 bg_thresh=1058 thresh=2117 gap=1001 poll_thresh=37 ino=12 dd-2572 [000] 247.246062: balance_dirty_state: bdi 8:0: dirty=470 wb=684 unstable=0 bg_thresh=1059 thresh=2119 gap=965 poll_thresh=39 ino=12 dd-2572 [000] 247.246591: balance_dirty_state: bdi 8:0: dirty=331 wb=874 unstable=0 bg_thresh=1062 thresh=2125 gap=920 poll_thresh=41 ino=12 dd-2572 [000] 247.247138: balance_dirty_state: bdi 8:0: dirty=168 wb=1087 unstable=0 bg_thresh=1059 thresh=2118 gap=863 poll_thresh=43 ino=12 flush-8:0-2542 [003] 247.247648: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=348 wrote=1320 to_write=6872 dd-2572 [000] 247.248198: balance_dirty_state: bdi 8:0: dirty=28 wb=1277 unstable=0 bg_thresh=1067 thresh=2134 gap=829 poll_thresh=45 ino=12 dd-2572 [000] 247.248754: balance_dirty_state: bdi 8:0: dirty=53 wb=1277 unstable=0 bg_thresh=1071 thresh=2143 gap=813 poll_thresh=47 ino=12 dd-2572 [000] 247.249334: balance_dirty_state: bdi 8:0: dirty=103 wb=1277 unstable=0 bg_thresh=1068 thresh=2136 gap=756 poll_thresh=49 ino=12 dd-2572 [000] 247.250490: balance_dirty_state: bdi 8:0: dirty=154 wb=1277 unstable=0 bg_thresh=1069 thresh=2139 gap=708 poll_thresh=51 ino=12 dd-2572 [000] 247.251118: balance_dirty_state: bdi 8:0: dirty=204 wb=1277 unstable=0 bg_thresh=1068 thresh=2137 gap=656 poll_thresh=53 ino=12 dd-2572 [000] 247.252369: balance_dirty_state: bdi 8:0: dirty=255 wb=1277 unstable=0 bg_thresh=1066 thresh=2133 gap=601 poll_thresh=55 ino=12 dd-2572 [000] 247.253271: balance_dirty_state: bdi 8:0: dirty=331 wb=1277 unstable=0 bg_thresh=1066 thresh=2133 gap=525 poll_thresh=57 ino=12 dd-2572 [000] 247.253276: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1360 avg_dirty=1380 bdi_gap=66% task_gap=12% task_weight=98% bdi_bw=50436 base_bw=28 task_bw=0 dirtied=57 period=57004 think=88 pause=8 dd-2572 [000] 247.258415: balance_dirty_state: bdi 8:0: dirty=384 wb=1277 unstable=0 bg_thresh=1068 thresh=2137 gap=476 poll_thresh=43 ino=12 dd-2572 [000] 247.258420: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-4% task_weight=98% bdi_bw=50436 base_bw=28 task_bw=0 dirtied=43 period=0 think=0 pause=8 dd-2572 [000] 247.266475: balance_dirty_state: bdi 8:0: dirty=410 wb=1152 unstable=0 bg_thresh=1068 thresh=2137 gap=575 poll_thresh=32 ino=12 dd-2572 [000] 247.267331: balance_dirty_state: bdi 8:0: dirty=435 wb=1152 unstable=0 bg_thresh=1067 thresh=2135 gap=548 poll_thresh=34 ino=12 dd-2572 [000] 247.268240: balance_dirty_state: bdi 8:0: dirty=460 wb=1152 unstable=0 bg_thresh=1070 thresh=2140 gap=528 poll_thresh=36 ino=12 dd-2572 [000] 247.268249: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1360 avg_dirty=1380 bdi_gap=69% task_gap=17% task_weight=100% bdi_bw=50436 base_bw=28 task_bw=0 dirtied=36 period=36004 think=0 pause=8 dd-2572 [002] 247.274703: balance_dirty_state: bdi 8:0: dirty=486 wb=962 unstable=0 bg_thresh=1064 thresh=2128 gap=680 poll_thresh=27 ino=12 dd-2572 [002] 247.275417: balance_dirty_state: bdi 8:0: dirty=524 wb=962 unstable=0 bg_thresh=1063 thresh=2127 gap=641 poll_thresh=28 ino=12 dd-2572 [002] 247.276145: balance_dirty_state: bdi 8:0: dirty=549 wb=962 unstable=0 bg_thresh=1065 thresh=2131 gap=620 poll_thresh=29 ino=12 dd-2572 [002] 247.277379: balance_dirty_state: bdi 8:0: dirty=575 wb=962 unstable=0 bg_thresh=1061 thresh=2123 gap=586 poll_thresh=30 ino=12 dd-2572 [002] 247.278550: balance_dirty_state: bdi 8:0: dirty=613 wb=962 unstable=0 bg_thresh=1070 thresh=2141 gap=566 poll_thresh=31 ino=12 dd-2572 [002] 247.279353: balance_dirty_state: bdi 8:0: dirty=638 wb=962 unstable=0 bg_thresh=1072 thresh=2145 gap=545 poll_thresh=32 ino=12 dd-2572 [002] 247.280219: balance_dirty_state: bdi 8:0: dirty=663 wb=962 unstable=0 bg_thresh=1072 thresh=2144 gap=519 poll_thresh=34 ino=12 dd-2572 [002] 247.280228: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-2% task_weight=101% bdi_bw=50436 base_bw=28 task_bw=0 dirtied=34 period=0 think=4 pause=8 dd-2572 [002] 247.285992: balance_dirty_state: bdi 8:0: dirty=689 wb=772 unstable=0 bg_thresh=1062 thresh=2125 gap=664 poll_thresh=25 ino=12 dd-2572 [002] 247.286320: balance_dirty_state: bdi 8:0: dirty=715 wb=772 unstable=0 bg_thresh=1062 thresh=2125 gap=638 poll_thresh=26 ino=12 dd-2572 [002] 247.286810: balance_dirty_state: bdi 8:0: dirty=753 wb=772 unstable=0 bg_thresh=1063 thresh=2127 gap=602 poll_thresh=27 ino=12 dd-2572 [002] 247.287155: balance_dirty_state: bdi 8:0: dirty=778 wb=772 unstable=0 bg_thresh=1065 thresh=2131 gap=581 poll_thresh=28 ino=12 dd-2572 [002] 247.287513: balance_dirty_state: bdi 8:0: dirty=803 wb=772 unstable=0 bg_thresh=1065 thresh=2130 gap=555 poll_thresh=29 ino=12 dd-2572 [002] 247.287887: balance_dirty_state: bdi 8:0: dirty=828 wb=772 unstable=0 bg_thresh=1064 thresh=2129 gap=529 poll_thresh=30 ino=12 dd-2572 [002] 247.287891: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1360 avg_dirty=1380 bdi_gap=64% task_gap=8% task_weight=98% bdi_bw=50436 base_bw=28 task_bw=0 dirtied=30 period=30004 think=0 pause=8 dd-2572 [002] 247.293902: balance_dirty_state: bdi 8:0: dirty=853 wb=697 unstable=0 bg_thresh=1064 thresh=2129 gap=579 poll_thresh=22 ino=12 dd-2572 [002] 247.294175: balance_dirty_state: bdi 8:0: dirty=878 wb=697 unstable=0 bg_thresh=1064 thresh=2128 gap=553 poll_thresh=23 ino=12 dd-2572 [002] 247.294687: balance_dirty_state: bdi 8:0: dirty=904 wb=697 unstable=0 bg_thresh=1059 thresh=2119 gap=518 poll_thresh=24 ino=12 dd-2572 [002] 247.294691: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=19% task_weight=99% bdi_bw=50436 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [002] 247.301917: balance_dirty_state: bdi 8:0: dirty=904 wb=567 unstable=0 bg_thresh=1062 thresh=2124 gap=653 poll_thresh=18 ino=12 dd-2572 [002] 247.302143: balance_dirty_state: bdi 8:0: dirty=929 wb=567 unstable=0 bg_thresh=1064 thresh=2129 gap=633 poll_thresh=19 ino=12 dd-2572 [002] 247.302379: balance_dirty_state: bdi 8:0: dirty=954 wb=567 unstable=0 bg_thresh=1067 thresh=2134 gap=613 poll_thresh=20 ino=12 dd-2572 [002] 247.302631: balance_dirty_state: bdi 8:0: dirty=979 wb=567 unstable=0 bg_thresh=1066 thresh=2133 gap=587 poll_thresh=21 ino=12 dd-2572 [002] 247.303270: balance_dirty_state: bdi 8:0: dirty=1005 wb=567 unstable=0 bg_thresh=1063 thresh=2126 gap=554 poll_thresh=22 ino=12 dd-2572 [002] 247.303796: balance_dirty_state: bdi 8:0: dirty=1018 wb=567 unstable=0 bg_thresh=1073 thresh=2147 gap=562 poll_thresh=23 ino=12 dd-2572 [002] 247.304088: balance_dirty_state: bdi 8:0: dirty=1043 wb=567 unstable=0 bg_thresh=1073 thresh=2146 gap=536 poll_thresh=24 ino=12 dd-2572 [002] 247.304093: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=50436 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [002] 247.309894: balance_dirty_state: bdi 8:0: dirty=1069 wb=441 unstable=0 bg_thresh=1068 thresh=2137 gap=627 poll_thresh=18 ino=12 dd-2572 [002] 247.310142: balance_dirty_state: bdi 8:0: dirty=994 wb=516 unstable=0 bg_thresh=1069 thresh=2138 gap=628 poll_thresh=19 ino=12 dd-2572 [002] 247.310398: balance_dirty_state: bdi 8:0: dirty=918 wb=617 unstable=0 bg_thresh=1068 thresh=2137 gap=602 poll_thresh=20 ino=12 dd-2572 [002] 247.310663: balance_dirty_state: bdi 8:0: dirty=854 wb=706 unstable=0 bg_thresh=1068 thresh=2136 gap=576 poll_thresh=21 ino=12 dd-2572 [002] 247.310940: balance_dirty_state: bdi 8:0: dirty=765 wb=820 unstable=0 bg_thresh=1070 thresh=2141 gap=556 poll_thresh=22 ino=12 dd-2572 [002] 247.311236: balance_dirty_state: bdi 8:0: dirty=676 wb=934 unstable=0 bg_thresh=1067 thresh=2135 gap=525 poll_thresh=23 ino=12 dd-2572 [002] 247.311238: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1360 avg_dirty=1380 bdi_gap=67% task_gap=13% task_weight=99% bdi_bw=50436 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 flush-8:0-2542 [003] 247.314010: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=416 wrote=1197 to_write=6995 dd-2572 [002] 247.318141: balance_dirty_state: bdi 8:0: dirty=0 wb=1505 unstable=0 bg_thresh=1061 thresh=2122 gap=617 poll_thresh=17 ino=12 dd-2572 [002] 247.318360: balance_dirty_state: bdi 8:0: dirty=6 wb=1505 unstable=0 bg_thresh=1060 thresh=2121 gap=610 poll_thresh=18 ino=12 dd-2572 [002] 247.318823: balance_dirty_state: bdi 8:0: dirty=6 wb=1505 unstable=0 bg_thresh=1071 thresh=2143 gap=632 poll_thresh=19 ino=12 dd-2572 [002] 247.319057: balance_dirty_state: bdi 8:0: dirty=31 wb=1505 unstable=0 bg_thresh=1071 thresh=2142 gap=606 poll_thresh=20 ino=12 dd-2572 [002] 247.319462: balance_dirty_state: bdi 8:0: dirty=56 wb=1505 unstable=0 bg_thresh=1070 thresh=2141 gap=580 poll_thresh=21 ino=12 dd-2572 [002] 247.319726: balance_dirty_state: bdi 8:0: dirty=81 wb=1505 unstable=0 bg_thresh=1070 thresh=2140 gap=554 poll_thresh=22 ino=12 dd-2572 [002] 247.319999: balance_dirty_state: bdi 8:0: dirty=106 wb=1505 unstable=0 bg_thresh=1072 thresh=2145 gap=534 poll_thresh=23 ino=12 dd-2572 [002] 247.320004: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1360 avg_dirty=1380 bdi_gap=72% task_gap=24% task_weight=98% bdi_bw=50436 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [002] 247.325799: balance_dirty_state: bdi 8:0: dirty=106 wb=1505 unstable=0 bg_thresh=1069 thresh=2139 gap=528 poll_thresh=17 ino=12 dd-2572 [002] 247.325804: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=50436 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [002] 247.333785: balance_dirty_state: bdi 8:0: dirty=119 wb=1367 unstable=0 bg_thresh=1066 thresh=2132 gap=646 poll_thresh=13 ino=12 dd-2572 [002] 247.333968: balance_dirty_state: bdi 8:0: dirty=145 wb=1367 unstable=0 bg_thresh=1065 thresh=2131 gap=619 poll_thresh=14 ino=12 dd-2572 [002] 247.334160: balance_dirty_state: bdi 8:0: dirty=170 wb=1367 unstable=0 bg_thresh=1068 thresh=2136 gap=599 poll_thresh=15 ino=12 dd-2572 [002] 247.334365: balance_dirty_state: bdi 8:0: dirty=195 wb=1367 unstable=0 bg_thresh=1065 thresh=2130 gap=568 poll_thresh=16 ino=12 dd-2572 [002] 247.334920: balance_dirty_state: bdi 8:0: dirty=195 wb=1316 unstable=0 bg_thresh=1071 thresh=2143 gap=632 poll_thresh=17 ino=12 dd-2572 [002] 247.335158: balance_dirty_state: bdi 8:0: dirty=220 wb=1240 unstable=0 bg_thresh=1067 thresh=2134 gap=674 poll_thresh=18 ino=12 dd-2572 [002] 247.335412: balance_dirty_state: bdi 8:0: dirty=246 wb=1240 unstable=0 bg_thresh=1068 thresh=2136 gap=650 poll_thresh=19 ino=12 dd-2572 [002] 247.335671: balance_dirty_state: bdi 8:0: dirty=246 wb=1240 unstable=0 bg_thresh=1067 thresh=2134 gap=648 poll_thresh=20 ino=12 dd-2572 [002] 247.335941: balance_dirty_state: bdi 8:0: dirty=271 wb=1240 unstable=0 bg_thresh=1066 thresh=2133 gap=622 poll_thresh=21 ino=12 dd-2572 [002] 247.336233: balance_dirty_state: bdi 8:0: dirty=297 wb=1240 unstable=0 bg_thresh=1069 thresh=2139 gap=602 poll_thresh=22 ino=12 dd-2572 [002] 247.336892: balance_dirty_state: bdi 8:0: dirty=335 wb=1240 unstable=0 bg_thresh=1072 thresh=2145 gap=570 poll_thresh=23 ino=12 dd-2572 [002] 247.337203: balance_dirty_state: bdi 8:0: dirty=360 wb=1240 unstable=0 bg_thresh=1069 thresh=2138 gap=538 poll_thresh=24 ino=12 dd-2572 [002] 247.337537: balance_dirty_state: bdi 8:0: dirty=394 wb=1242 unstable=0 bg_thresh=1068 thresh=2136 gap=500 poll_thresh=25 ino=12 dd-2572 [002] 247.337542: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=50436 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [002] 247.346056: balance_dirty_state: bdi 8:0: dirty=407 wb=1067 unstable=0 bg_thresh=1054 thresh=2108 gap=634 poll_thresh=19 ino=12 dd-2572 [002] 247.346313: balance_dirty_state: bdi 8:0: dirty=420 wb=1067 unstable=0 bg_thresh=1055 thresh=2110 gap=623 poll_thresh=20 ino=12 dd-2572 [002] 247.346694: balance_dirty_state: bdi 8:0: dirty=446 wb=1067 unstable=0 bg_thresh=1053 thresh=2106 gap=593 poll_thresh=21 ino=12 dd-2572 [002] 247.347116: balance_dirty_state: bdi 8:0: dirty=472 wb=1067 unstable=0 bg_thresh=1050 thresh=2100 gap=561 poll_thresh=22 ino=12 dd-2572 [002] 247.347524: balance_dirty_state: bdi 8:0: dirty=485 wb=1067 unstable=0 bg_thresh=1046 thresh=2093 gap=541 poll_thresh=23 ino=12 dd-2572 [002] 247.347821: balance_dirty_state: bdi 8:0: dirty=510 wb=1067 unstable=0 bg_thresh=1049 thresh=2098 gap=521 poll_thresh=24 ino=12 dd-2572 [002] 247.347826: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1320 avg_dirty=1320 bdi_gap=70% task_gap=41% task_weight=100% bdi_bw=50936 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 dd-2572 [002] 247.353733: balance_dirty_state: bdi 8:0: dirty=535 wb=940 unstable=0 bg_thresh=1051 thresh=2103 gap=628 poll_thresh=18 ino=12 dd-2572 [002] 247.353971: balance_dirty_state: bdi 8:0: dirty=548 wb=940 unstable=0 bg_thresh=1054 thresh=2108 gap=620 poll_thresh=19 ino=12 dd-2572 [002] 247.354226: balance_dirty_state: bdi 8:0: dirty=561 wb=940 unstable=0 bg_thresh=1055 thresh=2110 gap=609 poll_thresh=20 ino=12 dd-2572 [002] 247.354641: balance_dirty_state: bdi 8:0: dirty=599 wb=940 unstable=0 bg_thresh=1057 thresh=2114 gap=575 poll_thresh=21 ino=12 dd-2572 [002] 247.354916: balance_dirty_state: bdi 8:0: dirty=599 wb=940 unstable=0 bg_thresh=1052 thresh=2105 gap=566 poll_thresh=22 ino=12 dd-2572 [002] 247.355204: balance_dirty_state: bdi 8:0: dirty=637 wb=940 unstable=0 bg_thresh=1055 thresh=2111 gap=534 poll_thresh=23 ino=12 dd-2572 [002] 247.355505: balance_dirty_state: bdi 8:0: dirty=662 wb=940 unstable=0 bg_thresh=1052 thresh=2105 gap=503 poll_thresh=24 ino=12 dd-2572 [002] 247.355509: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=50936 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [002] 247.361697: balance_dirty_state: bdi 8:0: dirty=659 wb=800 unstable=0 bg_thresh=1051 thresh=2102 gap=643 poll_thresh=18 ino=12 dd-2572 [002] 247.361941: balance_dirty_state: bdi 8:0: dirty=685 wb=800 unstable=0 bg_thresh=1049 thresh=2099 gap=614 poll_thresh=19 ino=12 dd-2572 [002] 247.362193: balance_dirty_state: bdi 8:0: dirty=698 wb=800 unstable=0 bg_thresh=1048 thresh=2096 gap=598 poll_thresh=20 ino=12 dd-2572 [002] 247.362458: balance_dirty_state: bdi 8:0: dirty=724 wb=800 unstable=0 bg_thresh=1051 thresh=2103 gap=579 poll_thresh=21 ino=12 dd-2572 [002] 247.362731: balance_dirty_state: bdi 8:0: dirty=750 wb=800 unstable=0 bg_thresh=1050 thresh=2100 gap=550 poll_thresh=22 ino=12 dd-2572 [002] 247.363021: balance_dirty_state: bdi 8:0: dirty=763 wb=800 unstable=0 bg_thresh=1051 thresh=2102 gap=539 poll_thresh=23 ino=12 dd-2572 [002] 247.363319: balance_dirty_state: bdi 8:0: dirty=801 wb=800 unstable=0 bg_thresh=1051 thresh=2102 gap=501 poll_thresh=24 ino=12 dd-2572 [002] 247.363323: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=1% task_weight=99% bdi_bw=50936 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [002] 247.369696: balance_dirty_state: bdi 8:0: dirty=832 wb=673 unstable=0 bg_thresh=1043 thresh=2086 gap=581 poll_thresh=18 ino=12 dd-2572 [002] 247.370085: balance_dirty_state: bdi 8:0: dirty=832 wb=673 unstable=0 bg_thresh=1040 thresh=2080 gap=575 poll_thresh=19 ino=12 dd-2572 [002] 247.370479: balance_dirty_state: bdi 8:0: dirty=870 wb=673 unstable=0 bg_thresh=1038 thresh=2076 gap=533 poll_thresh=20 ino=12 dd-2572 [002] 247.370741: balance_dirty_state: bdi 8:0: dirty=883 wb=673 unstable=0 bg_thresh=1038 thresh=2077 gap=521 poll_thresh=21 ino=12 dd-2572 [002] 247.371309: balance_dirty_state: bdi 8:0: dirty=921 wb=673 unstable=0 bg_thresh=1069 thresh=2139 gap=545 poll_thresh=22 ino=12 dd-2572 [002] 247.371583: balance_dirty_state: bdi 8:0: dirty=921 wb=673 unstable=0 bg_thresh=1069 thresh=2138 gap=544 poll_thresh=23 ino=12 dd-2572 [002] 247.371868: balance_dirty_state: bdi 8:0: dirty=946 wb=673 unstable=0 bg_thresh=1068 thresh=2137 gap=518 poll_thresh=24 ino=12 dd-2572 [002] 247.371873: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-4% task_weight=98% bdi_bw=50936 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [002] 247.377675: balance_dirty_state: bdi 8:0: dirty=971 wb=559 unstable=0 bg_thresh=1071 thresh=2142 gap=612 poll_thresh=18 ino=12 dd-2572 [002] 247.377894: balance_dirty_state: bdi 8:0: dirty=996 wb=559 unstable=0 bg_thresh=1068 thresh=2136 gap=581 poll_thresh=19 ino=12 dd-2572 [002] 247.378120: balance_dirty_state: bdi 8:0: dirty=1021 wb=559 unstable=0 bg_thresh=1067 thresh=2135 gap=555 poll_thresh=20 ino=12 dd-2572 [002] 247.378363: balance_dirty_state: bdi 8:0: dirty=1046 wb=559 unstable=0 bg_thresh=1070 thresh=2140 gap=535 poll_thresh=21 ino=12 dd-2572 [002] 247.378617: balance_dirty_state: bdi 8:0: dirty=1046 wb=559 unstable=0 bg_thresh=1069 thresh=2139 gap=534 poll_thresh=22 ino=12 dd-2572 [002] 247.378621: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1320 avg_dirty=1380 bdi_gap=90% task_gap=16% task_weight=100% bdi_bw=50936 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [002] 247.385671: balance_dirty_state: bdi 8:0: dirty=1086 wb=547 unstable=0 bg_thresh=1069 thresh=2139 gap=506 poll_thresh=16 ino=12 dd-2572 [002] 247.385676: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1360 avg_dirty=1380 bdi_gap=69% task_gap=16% task_weight=100% bdi_bw=50936 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 flush-8:0-2542 [003] 247.391371: writeback_single_inode: bdi 8:0: ino=12 state= age=492 wrote=1090 to_write=7102 dd-2572 [002] 247.393626: balance_dirty_state: bdi 8:0: dirty=18 wb=1525 unstable=0 bg_thresh=1070 thresh=2140 gap=597 poll_thresh=12 ino=12 dd-2572 [002] 247.394003: balance_dirty_state: bdi 8:0: dirty=18 wb=1525 unstable=0 bg_thresh=1069 thresh=2139 gap=596 poll_thresh=13 ino=12 dd-2572 [002] 247.394201: balance_dirty_state: bdi 8:0: dirty=43 wb=1525 unstable=0 bg_thresh=1069 thresh=2139 gap=571 poll_thresh=14 ino=12 dd-2572 [002] 247.394414: balance_dirty_state: bdi 8:0: dirty=43 wb=1525 unstable=0 bg_thresh=1072 thresh=2144 gap=576 poll_thresh=15 ino=12 dd-2572 [002] 247.394657: balance_dirty_state: bdi 8:0: dirty=68 wb=1525 unstable=0 bg_thresh=1069 thresh=2139 gap=546 poll_thresh=16 ino=12 dd-2572 [002] 247.394914: balance_dirty_state: bdi 8:0: dirty=81 wb=1525 unstable=0 bg_thresh=1066 thresh=2132 gap=526 poll_thresh=17 ino=12 dd-2572 [002] 247.394919: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1361 avg_dirty=1380 bdi_gap=65% task_gap=10% task_weight=99% bdi_bw=50936 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [002] 247.401549: balance_dirty_state: bdi 8:0: dirty=94 wb=1525 unstable=0 bg_thresh=1067 thresh=2134 gap=515 poll_thresh=13 ino=12 dd-2572 [002] 247.401555: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1361 avg_dirty=1380 bdi_gap=66% task_gap=12% task_weight=99% bdi_bw=50936 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [002] 247.409550: balance_dirty_state: bdi 8:0: dirty=94 wb=1387 unstable=0 bg_thresh=1065 thresh=2130 gap=649 poll_thresh=10 ino=12 dd-2572 [002] 247.409680: balance_dirty_state: bdi 8:0: dirty=94 wb=1387 unstable=0 bg_thresh=1062 thresh=2124 gap=643 poll_thresh=11 ino=12 dd-2572 [002] 247.409821: balance_dirty_state: bdi 8:0: dirty=119 wb=1387 unstable=0 bg_thresh=1062 thresh=2124 gap=618 poll_thresh=12 ino=12 dd-2572 [002] 247.409976: balance_dirty_state: bdi 8:0: dirty=119 wb=1387 unstable=0 bg_thresh=1064 thresh=2129 gap=623 poll_thresh=13 ino=12 dd-2572 [002] 247.410143: balance_dirty_state: bdi 8:0: dirty=144 wb=1387 unstable=0 bg_thresh=1061 thresh=2123 gap=592 poll_thresh=14 ino=12 dd-2572 [002] 247.410322: balance_dirty_state: bdi 8:0: dirty=169 wb=1387 unstable=0 bg_thresh=1064 thresh=2128 gap=572 poll_thresh=15 ino=12 dd-2572 [002] 247.410511: balance_dirty_state: bdi 8:0: dirty=169 wb=1387 unstable=0 bg_thresh=1061 thresh=2122 gap=566 poll_thresh=16 ino=12 dd-2572 [002] 247.410949: balance_dirty_state: bdi 8:0: dirty=182 wb=1387 unstable=0 bg_thresh=1061 thresh=2122 gap=553 poll_thresh=17 ino=12 dd-2572 [002] 247.411165: balance_dirty_state: bdi 8:0: dirty=208 wb=1387 unstable=0 bg_thresh=1061 thresh=2123 gap=528 poll_thresh=18 ino=12 dd-2572 [002] 247.411169: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1320 avg_dirty=1380 bdi_gap=83% task_gap=0% task_weight=100% bdi_bw=50936 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 247.417622: balance_dirty_state: bdi 8:0: dirty=221 wb=1387 unstable=0 bg_thresh=1061 thresh=2123 gap=515 poll_thresh=13 ino=12 dd-2572 [000] 247.417630: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1320 avg_dirty=1380 bdi_gap=83% task_gap=0% task_weight=100% bdi_bw=50936 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 247.425416: balance_dirty_state: bdi 8:0: dirty=234 wb=1184 unstable=0 bg_thresh=1062 thresh=2124 gap=706 poll_thresh=10 ino=12 dd-2572 [000] 247.425646: balance_dirty_state: bdi 8:0: dirty=234 wb=1184 unstable=0 bg_thresh=1062 thresh=2124 gap=706 poll_thresh=11 ino=12 dd-2572 [000] 247.426151: balance_dirty_state: bdi 8:0: dirty=247 wb=1184 unstable=0 bg_thresh=1061 thresh=2123 gap=692 poll_thresh=12 ino=12 dd-2572 [000] 247.426419: balance_dirty_state: bdi 8:0: dirty=260 wb=1184 unstable=0 bg_thresh=1062 thresh=2124 gap=680 poll_thresh=13 ino=12 dd-2572 [000] 247.426702: balance_dirty_state: bdi 8:0: dirty=285 wb=1184 unstable=0 bg_thresh=1062 thresh=2124 gap=655 poll_thresh=14 ino=12 dd-2572 [000] 247.427003: balance_dirty_state: bdi 8:0: dirty=285 wb=1184 unstable=0 bg_thresh=1064 thresh=2129 gap=660 poll_thresh=15 ino=12 dd-2572 [000] 247.427724: balance_dirty_state: bdi 8:0: dirty=310 wb=1109 unstable=0 bg_thresh=1061 thresh=2122 gap=703 poll_thresh=16 ino=12 dd-2572 [000] 247.428068: balance_dirty_state: bdi 8:0: dirty=335 wb=1109 unstable=0 bg_thresh=1063 thresh=2127 gap=683 poll_thresh=17 ino=12 dd-2572 [000] 247.428433: balance_dirty_state: bdi 8:0: dirty=335 wb=1109 unstable=0 bg_thresh=1066 thresh=2132 gap=688 poll_thresh=18 ino=12 dd-2572 [000] 247.428816: balance_dirty_state: bdi 8:0: dirty=360 wb=1109 unstable=0 bg_thresh=1065 thresh=2131 gap=662 poll_thresh=19 ino=12 dd-2572 [000] 247.429305: balance_dirty_state: bdi 8:0: dirty=385 wb=1109 unstable=0 bg_thresh=1065 thresh=2131 gap=637 poll_thresh=20 ino=12 dd-2572 [000] 247.429844: balance_dirty_state: bdi 8:0: dirty=410 wb=1109 unstable=0 bg_thresh=1065 thresh=2130 gap=611 poll_thresh=21 ino=12 dd-2572 [000] 247.430881: balance_dirty_state: bdi 8:0: dirty=436 wb=1109 unstable=0 bg_thresh=1062 thresh=2124 gap=579 poll_thresh=22 ino=12 dd-2572 [000] 247.432236: balance_dirty_state: bdi 8:0: dirty=449 wb=1007 unstable=0 bg_thresh=1070 thresh=2140 gap=684 poll_thresh=23 ino=12 dd-2572 [000] 247.432982: balance_dirty_state: bdi 8:0: dirty=474 wb=1007 unstable=0 bg_thresh=1067 thresh=2135 gap=654 poll_thresh=24 ino=12 dd-2572 [000] 247.433651: balance_dirty_state: bdi 8:0: dirty=487 wb=1007 unstable=0 bg_thresh=1067 thresh=2135 gap=641 poll_thresh=25 ino=12 dd-2572 [000] 247.434626: balance_dirty_state: bdi 8:0: dirty=525 wb=1007 unstable=0 bg_thresh=1067 thresh=2134 gap=602 poll_thresh=26 ino=12 dd-2572 [000] 247.435312: balance_dirty_state: bdi 8:0: dirty=550 wb=1007 unstable=0 bg_thresh=1066 thresh=2133 gap=576 poll_thresh=27 ino=12 dd-2572 [000] 247.436019: balance_dirty_state: bdi 8:0: dirty=575 wb=1007 unstable=0 bg_thresh=1066 thresh=2132 gap=550 poll_thresh=28 ino=12 dd-2572 [000] 247.436752: balance_dirty_state: bdi 8:0: dirty=600 wb=1007 unstable=0 bg_thresh=1065 thresh=2131 gap=524 poll_thresh=29 ino=12 dd-2572 [000] 247.436760: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1320 avg_dirty=1380 bdi_gap=86% task_gap=9% task_weight=99% bdi_bw=50936 base_bw=28 task_bw=0 dirtied=29 period=29004 think=8 pause=8 dd-2572 [000] 247.445802: balance_dirty_state: bdi 8:0: dirty=625 wb=881 unstable=0 bg_thresh=1063 thresh=2127 gap=621 poll_thresh=22 ino=12 dd-2572 [000] 247.446072: balance_dirty_state: bdi 8:0: dirty=650 wb=881 unstable=0 bg_thresh=1066 thresh=2132 gap=601 poll_thresh=23 ino=12 dd-2572 [000] 247.446586: balance_dirty_state: bdi 8:0: dirty=676 wb=881 unstable=0 bg_thresh=1065 thresh=2130 gap=573 poll_thresh=24 ino=12 dd-2572 [000] 247.447131: balance_dirty_state: bdi 8:0: dirty=689 wb=881 unstable=0 bg_thresh=1072 thresh=2144 gap=574 poll_thresh=25 ino=12 dd-2572 [000] 247.447439: balance_dirty_state: bdi 8:0: dirty=714 wb=881 unstable=0 bg_thresh=1071 thresh=2143 gap=548 poll_thresh=26 ino=12 dd-2572 [000] 247.447757: balance_dirty_state: bdi 8:0: dirty=739 wb=881 unstable=0 bg_thresh=1071 thresh=2142 gap=522 poll_thresh=27 ino=12 dd-2572 [000] 247.447762: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1360 avg_dirty=1380 bdi_gap=70% task_gap=18% task_weight=101% bdi_bw=50936 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 dd-2572 [004] 247.453938: balance_dirty_state: bdi 8:0: dirty=752 wb=741 unstable=0 bg_thresh=1068 thresh=2137 gap=644 poll_thresh=20 ino=12 dd-2572 [004] 247.454471: balance_dirty_state: bdi 8:0: dirty=765 wb=741 unstable=0 bg_thresh=1069 thresh=2138 gap=632 poll_thresh=21 ino=12 dd-2572 [004] 247.455027: balance_dirty_state: bdi 8:0: dirty=790 wb=741 unstable=0 bg_thresh=1068 thresh=2137 gap=606 poll_thresh=22 ino=12 dd-2572 [004] 247.456076: balance_dirty_state: bdi 8:0: dirty=828 wb=741 unstable=0 bg_thresh=1072 thresh=2144 gap=575 poll_thresh=23 ino=12 dd-2572 [004] 247.456362: balance_dirty_state: bdi 8:0: dirty=853 wb=741 unstable=0 bg_thresh=1071 thresh=2143 gap=549 poll_thresh=24 ino=12 dd-2572 [004] 247.456659: balance_dirty_state: bdi 8:0: dirty=878 wb=741 unstable=0 bg_thresh=1071 thresh=2142 gap=523 poll_thresh=25 ino=12 dd-2572 [004] 247.456664: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1360 avg_dirty=1380 bdi_gap=70% task_gap=18% task_weight=101% bdi_bw=51188 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [004] 247.461624: balance_dirty_state: bdi 8:0: dirty=891 wb=626 unstable=0 bg_thresh=1067 thresh=2135 gap=618 poll_thresh=19 ino=12 dd-2572 [004] 247.462136: balance_dirty_state: bdi 8:0: dirty=904 wb=626 unstable=0 bg_thresh=1067 thresh=2134 gap=604 poll_thresh=20 ino=12 dd-2572 [004] 247.463171: balance_dirty_state: bdi 8:0: dirty=929 wb=626 unstable=0 bg_thresh=1072 thresh=2144 gap=589 poll_thresh=21 ino=12 dd-2572 [004] 247.463728: balance_dirty_state: bdi 8:0: dirty=954 wb=626 unstable=0 bg_thresh=1069 thresh=2138 gap=558 poll_thresh=22 ino=12 dd-2572 [004] 247.464310: balance_dirty_state: bdi 8:0: dirty=979 wb=626 unstable=0 bg_thresh=1071 thresh=2142 gap=537 poll_thresh=23 ino=12 dd-2572 [004] 247.465244: balance_dirty_state: bdi 8:0: dirty=1010 wb=626 unstable=0 bg_thresh=1075 thresh=2151 gap=515 poll_thresh=24 ino=12 dd-2572 [004] 247.465249: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=100% bdi_bw=51188 base_bw=28 task_bw=0 dirtied=24 period=24004 think=4 pause=8 dd-2572 [001] 247.473451: balance_dirty_state: bdi 8:0: dirty=1023 wb=398 unstable=0 bg_thresh=1064 thresh=2128 gap=707 poll_thresh=18 ino=12 dd-2572 [001] 247.473696: balance_dirty_state: bdi 8:0: dirty=1049 wb=398 unstable=0 bg_thresh=1059 thresh=2119 gap=672 poll_thresh=19 ino=12 dd-2572 [001] 247.473951: balance_dirty_state: bdi 8:0: dirty=1062 wb=398 unstable=0 bg_thresh=1062 thresh=2125 gap=665 poll_thresh=20 ino=12 dd-2572 [001] 247.474213: balance_dirty_state: bdi 8:0: dirty=1087 wb=398 unstable=0 bg_thresh=1059 thresh=2119 gap=634 poll_thresh=21 ino=12 dd-2572 [001] 247.474748: balance_dirty_state: bdi 8:0: dirty=936 wb=562 unstable=0 bg_thresh=1055 thresh=2111 gap=613 poll_thresh=22 ino=12 dd-2572 [001] 247.475047: balance_dirty_state: bdi 8:0: dirty=859 wb=665 unstable=0 bg_thresh=1056 thresh=2112 gap=588 poll_thresh=23 ino=12 dd-2572 [001] 247.475358: balance_dirty_state: bdi 8:0: dirty=759 wb=790 unstable=0 bg_thresh=1056 thresh=2113 gap=564 poll_thresh=24 ino=12 dd-2572 [001] 247.475945: balance_dirty_state: bdi 8:0: dirty=532 wb=1043 unstable=0 bg_thresh=1046 thresh=2093 gap=518 poll_thresh=25 ino=12 dd-2572 [001] 247.475947: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1320 avg_dirty=1320 bdi_gap=68% task_gap=35% task_weight=100% bdi_bw=51188 base_bw=28 task_bw=4 dirtied=25 period=12504 think=0 pause=8 flush-8:0-2542 [003] 247.477432: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=84 wrote=1212 to_write=6980 dd-2572 [001] 247.485316: balance_dirty_state: bdi 8:0: dirty=11 wb=1447 unstable=0 bg_thresh=1047 thresh=2094 gap=636 poll_thresh=19 ino=12 dd-2572 [001] 247.485565: balance_dirty_state: bdi 8:0: dirty=11 wb=1447 unstable=0 bg_thresh=1049 thresh=2099 gap=641 poll_thresh=20 ino=12 dd-2572 [001] 247.485828: balance_dirty_state: bdi 8:0: dirty=36 wb=1447 unstable=0 bg_thresh=1049 thresh=2098 gap=615 poll_thresh=21 ino=12 dd-2572 [001] 247.486261: balance_dirty_state: bdi 8:0: dirty=61 wb=1447 unstable=0 bg_thresh=1048 thresh=2097 gap=589 poll_thresh=22 ino=12 dd-2572 [001] 247.486548: balance_dirty_state: bdi 8:0: dirty=86 wb=1447 unstable=0 bg_thresh=1048 thresh=2096 gap=563 poll_thresh=23 ino=12 dd-2572 [001] 247.486853: balance_dirty_state: bdi 8:0: dirty=124 wb=1447 unstable=0 bg_thresh=1051 thresh=2103 gap=532 poll_thresh=24 ino=12 dd-2572 [001] 247.487338: balance_dirty_state: bdi 8:0: dirty=149 wb=1447 unstable=0 bg_thresh=1061 thresh=2122 gap=526 poll_thresh=25 ino=12 dd-2572 [001] 247.487343: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1379 bdi_dirty=1320 avg_dirty=1320 bdi_gap=82% task_gap=64% task_weight=100% bdi_bw=51188 base_bw=28 task_bw=12 dirtied=25 period=6252 think=4 pause=8 dd-2572 [001] 247.497399: balance_dirty_state: bdi 8:0: dirty=175 wb=1183 unstable=0 bg_thresh=1038 thresh=2077 gap=719 poll_thresh=19 ino=12 dd-2572 [001] 247.497789: balance_dirty_state: bdi 8:0: dirty=175 wb=1183 unstable=0 bg_thresh=1043 thresh=2087 gap=729 poll_thresh=20 ino=12 dd-2572 [001] 247.498069: balance_dirty_state: bdi 8:0: dirty=201 wb=1183 unstable=0 bg_thresh=1043 thresh=2086 gap=702 poll_thresh=21 ino=12 dd-2572 [001] 247.498343: balance_dirty_state: bdi 8:0: dirty=227 wb=1183 unstable=0 bg_thresh=1042 thresh=2085 gap=675 poll_thresh=22 ino=12 dd-2572 [001] 247.498626: balance_dirty_state: bdi 8:0: dirty=252 wb=1183 unstable=0 bg_thresh=1041 thresh=2082 gap=647 poll_thresh=23 ino=12 dd-2572 [001] 247.498923: balance_dirty_state: bdi 8:0: dirty=277 wb=1183 unstable=0 bg_thresh=1043 thresh=2086 gap=626 poll_thresh=24 ino=12 dd-2572 [001] 247.499231: balance_dirty_state: bdi 8:0: dirty=302 wb=1183 unstable=0 bg_thresh=1045 thresh=2091 gap=606 poll_thresh=25 ino=12 dd-2572 [001] 247.499552: balance_dirty_state: bdi 8:0: dirty=327 wb=1183 unstable=0 bg_thresh=1045 thresh=2090 gap=580 poll_thresh=26 ino=12 dd-2572 [001] 247.500228: balance_dirty_state: bdi 8:0: dirty=352 wb=1183 unstable=0 bg_thresh=1068 thresh=2137 gap=602 poll_thresh=27 ino=12 dd-2572 [001] 247.500563: balance_dirty_state: bdi 8:0: dirty=377 wb=1183 unstable=0 bg_thresh=1063 thresh=2126 gap=566 poll_thresh=28 ino=12 dd-2572 [001] 247.500910: balance_dirty_state: bdi 8:0: dirty=402 wb=1183 unstable=0 bg_thresh=1059 thresh=2119 gap=534 poll_thresh=29 ino=12 dd-2572 [001] 247.501307: balance_dirty_state: bdi 8:0: dirty=427 wb=1183 unstable=0 bg_thresh=1060 thresh=2120 gap=510 poll_thresh=30 ino=12 dd-2572 [001] 247.501312: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1320 avg_dirty=1320 bdi_gap=81% task_gap=63% task_weight=99% bdi_bw=51188 base_bw=28 task_bw=12 dirtied=30 period=7504 think=8 pause=8 dd-2572 [006] 247.513635: balance_dirty_state: bdi 8:0: dirty=453 wb=1055 unstable=0 bg_thresh=1048 thresh=2097 gap=589 poll_thresh=22 ino=12 dd-2572 [006] 247.514224: balance_dirty_state: bdi 8:0: dirty=466 wb=1055 unstable=0 bg_thresh=1049 thresh=2099 gap=578 poll_thresh=23 ino=12 dd-2572 [006] 247.514826: balance_dirty_state: bdi 8:0: dirty=491 wb=1055 unstable=0 bg_thresh=1052 thresh=2104 gap=558 poll_thresh=24 ino=12 dd-2572 [006] 247.515457: balance_dirty_state: bdi 8:0: dirty=516 wb=1055 unstable=0 bg_thresh=1054 thresh=2109 gap=538 poll_thresh=25 ino=12 dd-2572 [006] 247.516116: balance_dirty_state: bdi 8:0: dirty=541 wb=1055 unstable=0 bg_thresh=1054 thresh=2108 gap=512 poll_thresh=26 ino=12 dd-2572 [006] 247.516126: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1320 avg_dirty=1320 bdi_gap=75% task_gap=51% task_weight=100% bdi_bw=51188 base_bw=28 task_bw=8 dirtied=26 period=8668 think=4 pause=8 dd-2572 [006] 247.521505: balance_dirty_state: bdi 8:0: dirty=554 wb=916 unstable=0 bg_thresh=1050 thresh=2100 gap=630 poll_thresh=19 ino=12 dd-2572 [006] 247.522333: balance_dirty_state: bdi 8:0: dirty=567 wb=916 unstable=0 bg_thresh=1050 thresh=2101 gap=618 poll_thresh=20 ino=12 dd-2572 [006] 247.522866: balance_dirty_state: bdi 8:0: dirty=592 wb=916 unstable=0 bg_thresh=1050 thresh=2100 gap=592 poll_thresh=21 ino=12 dd-2572 [006] 247.523423: balance_dirty_state: bdi 8:0: dirty=617 wb=916 unstable=0 bg_thresh=1049 thresh=2099 gap=566 poll_thresh=22 ino=12 dd-2572 [006] 247.524009: balance_dirty_state: bdi 8:0: dirty=642 wb=916 unstable=0 bg_thresh=1049 thresh=2098 gap=540 poll_thresh=23 ino=12 dd-2572 [006] 247.524614: balance_dirty_state: bdi 8:0: dirty=667 wb=916 unstable=0 bg_thresh=1049 thresh=2098 gap=515 poll_thresh=24 ino=12 dd-2572 [006] 247.524623: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=51188 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 247.529247: balance_dirty_state: bdi 8:0: dirty=680 wb=791 unstable=0 bg_thresh=1052 thresh=2104 gap=633 poll_thresh=18 ino=12 dd-2572 [006] 247.529480: balance_dirty_state: bdi 8:0: dirty=705 wb=791 unstable=0 bg_thresh=1054 thresh=2109 gap=613 poll_thresh=19 ino=12 dd-2572 [006] 247.529727: balance_dirty_state: bdi 8:0: dirty=730 wb=791 unstable=0 bg_thresh=1051 thresh=2103 gap=582 poll_thresh=20 ino=12 dd-2572 [006] 247.529991: balance_dirty_state: bdi 8:0: dirty=730 wb=791 unstable=0 bg_thresh=1051 thresh=2102 gap=581 poll_thresh=21 ino=12 dd-2572 [006] 247.530507: balance_dirty_state: bdi 8:0: dirty=756 wb=791 unstable=0 bg_thresh=1051 thresh=2103 gap=556 poll_thresh=22 ino=12 dd-2572 [006] 247.530916: balance_dirty_state: bdi 8:0: dirty=794 wb=791 unstable=0 bg_thresh=1049 thresh=2098 gap=513 poll_thresh=23 ino=12 dd-2572 [006] 247.530921: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1320 avg_dirty=1320 bdi_gap=70% task_gap=41% task_weight=100% bdi_bw=51188 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [006] 247.537313: balance_dirty_state: bdi 8:0: dirty=819 wb=791 unstable=0 bg_thresh=1049 thresh=2098 gap=488 poll_thresh=17 ino=12 dd-2572 [006] 247.537317: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1320 avg_dirty=1320 bdi_gap=70% task_gap=41% task_weight=100% bdi_bw=51188 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [006] 247.545306: balance_dirty_state: bdi 8:0: dirty=832 wb=651 unstable=0 bg_thresh=1051 thresh=2103 gap=620 poll_thresh=13 ino=12 dd-2572 [006] 247.545486: balance_dirty_state: bdi 8:0: dirty=845 wb=651 unstable=0 bg_thresh=1052 thresh=2105 gap=609 poll_thresh=14 ino=12 dd-2572 [006] 247.545665: balance_dirty_state: bdi 8:0: dirty=845 wb=651 unstable=0 bg_thresh=1052 thresh=2105 gap=609 poll_thresh=15 ino=12 dd-2572 [006] 247.545855: balance_dirty_state: bdi 8:0: dirty=870 wb=651 unstable=0 bg_thresh=1055 thresh=2110 gap=589 poll_thresh=16 ino=12 dd-2572 [006] 247.546058: balance_dirty_state: bdi 8:0: dirty=870 wb=651 unstable=0 bg_thresh=1054 thresh=2109 gap=588 poll_thresh=17 ino=12 dd-2572 [006] 247.546271: balance_dirty_state: bdi 8:0: dirty=895 wb=651 unstable=0 bg_thresh=1054 thresh=2109 gap=563 poll_thresh=18 ino=12 dd-2572 [006] 247.546497: balance_dirty_state: bdi 8:0: dirty=920 wb=651 unstable=0 bg_thresh=1054 thresh=2108 gap=537 poll_thresh=19 ino=12 dd-2572 [006] 247.546984: balance_dirty_state: bdi 8:0: dirty=933 wb=651 unstable=0 bg_thresh=1068 thresh=2136 gap=552 poll_thresh=20 ino=12 dd-2572 [006] 247.547237: balance_dirty_state: bdi 8:0: dirty=958 wb=651 unstable=0 bg_thresh=1065 thresh=2130 gap=521 poll_thresh=21 ino=12 dd-2572 [006] 247.547242: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1360 avg_dirty=1380 bdi_gap=64% task_gap=8% task_weight=100% bdi_bw=51188 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [006] 247.553154: balance_dirty_state: bdi 8:0: dirty=983 wb=526 unstable=0 bg_thresh=1064 thresh=2128 gap=619 poll_thresh=16 ino=12 dd-2572 [006] 247.553352: balance_dirty_state: bdi 8:0: dirty=1008 wb=526 unstable=0 bg_thresh=1063 thresh=2127 gap=593 poll_thresh=17 ino=12 dd-2572 [006] 247.553568: balance_dirty_state: bdi 8:0: dirty=1021 wb=526 unstable=0 bg_thresh=1063 thresh=2127 gap=580 poll_thresh=18 ino=12 dd-2572 [006] 247.553796: balance_dirty_state: bdi 8:0: dirty=1034 wb=526 unstable=0 bg_thresh=1063 thresh=2126 gap=566 poll_thresh=19 ino=12 dd-2572 [006] 247.554035: balance_dirty_state: bdi 8:0: dirty=1059 wb=526 unstable=0 bg_thresh=1062 thresh=2125 gap=540 poll_thresh=20 ino=12 dd-2572 [006] 247.554285: balance_dirty_state: bdi 8:0: dirty=1084 wb=526 unstable=0 bg_thresh=1062 thresh=2124 gap=514 poll_thresh=21 ino=12 dd-2572 [006] 247.554289: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1360 avg_dirty=1380 bdi_gap=61% task_gap=1% task_weight=100% bdi_bw=51188 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 flush-8:0-2542 [003] 247.557447: writeback_single_inode: bdi 8:0: ino=12 state= age=164 wrote=1098 to_write=7094 dd-2572 [003] 247.561737: balance_dirty_state: bdi 8:0: dirty=0 wb=1535 unstable=0 bg_thresh=1056 thresh=2113 gap=578 poll_thresh=16 ino=12 dd-2572 [003] 247.562169: balance_dirty_state: bdi 8:0: dirty=0 wb=1535 unstable=0 bg_thresh=1059 thresh=2118 gap=583 poll_thresh=17 ino=12 dd-2572 [003] 247.562623: balance_dirty_state: bdi 8:0: dirty=23 wb=1535 unstable=0 bg_thresh=1058 thresh=2117 gap=559 poll_thresh=18 ino=12 dd-2572 [003] 247.563066: balance_dirty_state: bdi 8:0: dirty=36 wb=1459 unstable=0 bg_thresh=1060 thresh=2120 gap=625 poll_thresh=19 ino=12 dd-2572 [003] 247.563570: balance_dirty_state: bdi 8:0: dirty=49 wb=1396 unstable=0 bg_thresh=1053 thresh=2107 gap=662 poll_thresh=20 ino=12 dd-2572 [003] 247.563832: balance_dirty_state: bdi 8:0: dirty=75 wb=1396 unstable=0 bg_thresh=1053 thresh=2106 gap=635 poll_thresh=21 ino=12 dd-2572 [003] 247.564104: balance_dirty_state: bdi 8:0: dirty=88 wb=1396 unstable=0 bg_thresh=1054 thresh=2108 gap=624 poll_thresh=22 ino=12 dd-2572 [003] 247.564385: balance_dirty_state: bdi 8:0: dirty=113 wb=1396 unstable=0 bg_thresh=1056 thresh=2113 gap=604 poll_thresh=23 ino=12 dd-2572 [003] 247.564677: balance_dirty_state: bdi 8:0: dirty=138 wb=1396 unstable=0 bg_thresh=1056 thresh=2112 gap=578 poll_thresh=24 ino=12 dd-2572 [003] 247.565171: balance_dirty_state: bdi 8:0: dirty=163 wb=1396 unstable=0 bg_thresh=1055 thresh=2111 gap=552 poll_thresh=25 ino=12 dd-2572 [003] 247.565831: balance_dirty_state: bdi 8:0: dirty=188 wb=1396 unstable=0 bg_thresh=1055 thresh=2110 gap=526 poll_thresh=26 ino=12 dd-2572 [003] 247.565840: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=9% task_weight=100% bdi_bw=51924 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 dd-2572 [000] 247.573360: balance_dirty_state: bdi 8:0: dirty=213 wb=1270 unstable=0 bg_thresh=1057 thresh=2114 gap=631 poll_thresh=19 ino=12 dd-2572 [000] 247.574175: balance_dirty_state: bdi 8:0: dirty=238 wb=1270 unstable=0 bg_thresh=1059 thresh=2119 gap=611 poll_thresh=20 ino=12 dd-2572 [000] 247.574704: balance_dirty_state: bdi 8:0: dirty=263 wb=1270 unstable=0 bg_thresh=1062 thresh=2124 gap=591 poll_thresh=21 ino=12 dd-2572 [000] 247.575258: balance_dirty_state: bdi 8:0: dirty=288 wb=1270 unstable=0 bg_thresh=1062 thresh=2124 gap=566 poll_thresh=22 ino=12 dd-2572 [000] 247.575839: balance_dirty_state: bdi 8:0: dirty=313 wb=1270 unstable=0 bg_thresh=1061 thresh=2123 gap=540 poll_thresh=23 ino=12 dd-2572 [000] 247.576968: balance_dirty_state: bdi 8:0: dirty=339 wb=1270 unstable=0 bg_thresh=1061 thresh=2122 gap=513 poll_thresh=24 ino=12 dd-2572 [000] 247.576977: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1320 avg_dirty=1380 bdi_gap=82% task_gap=0% task_weight=99% bdi_bw=51924 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [000] 247.585035: balance_dirty_state: bdi 8:0: dirty=352 wb=1103 unstable=0 bg_thresh=1056 thresh=2113 gap=658 poll_thresh=18 ino=12 dd-2572 [000] 247.585265: balance_dirty_state: bdi 8:0: dirty=378 wb=1103 unstable=0 bg_thresh=1056 thresh=2112 gap=631 poll_thresh=19 ino=12 dd-2572 [000] 247.585507: balance_dirty_state: bdi 8:0: dirty=391 wb=1103 unstable=0 bg_thresh=1057 thresh=2114 gap=620 poll_thresh=20 ino=12 dd-2572 [000] 247.585754: balance_dirty_state: bdi 8:0: dirty=416 wb=1103 unstable=0 bg_thresh=1057 thresh=2114 gap=595 poll_thresh=21 ino=12 dd-2572 [000] 247.586013: balance_dirty_state: bdi 8:0: dirty=441 wb=1103 unstable=0 bg_thresh=1059 thresh=2119 gap=575 poll_thresh=22 ino=12 dd-2572 [000] 247.586283: balance_dirty_state: bdi 8:0: dirty=441 wb=1103 unstable=0 bg_thresh=1062 thresh=2124 gap=580 poll_thresh=23 ino=12 dd-2572 [000] 247.586567: balance_dirty_state: bdi 8:0: dirty=466 wb=1103 unstable=0 bg_thresh=1064 thresh=2129 gap=560 poll_thresh=24 ino=12 dd-2572 [000] 247.587011: balance_dirty_state: bdi 8:0: dirty=491 wb=1103 unstable=0 bg_thresh=1064 thresh=2128 gap=534 poll_thresh=25 ino=12 dd-2572 [000] 247.587317: balance_dirty_state: bdi 8:0: dirty=516 wb=1103 unstable=0 bg_thresh=1063 thresh=2127 gap=508 poll_thresh=26 ino=12 dd-2572 [000] 247.587322: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1360 avg_dirty=1380 bdi_gap=63% task_gap=5% task_weight=99% bdi_bw=51924 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [000] 247.593013: balance_dirty_state: bdi 8:0: dirty=529 wb=888 unstable=0 bg_thresh=1057 thresh=2114 gap=697 poll_thresh=19 ino=12 dd-2572 [000] 247.593256: balance_dirty_state: bdi 8:0: dirty=580 wb=888 unstable=0 bg_thresh=1056 thresh=2113 gap=645 poll_thresh=20 ino=12 dd-2572 [000] 247.593504: balance_dirty_state: bdi 8:0: dirty=580 wb=888 unstable=0 bg_thresh=1056 thresh=2113 gap=645 poll_thresh=21 ino=12 dd-2572 [000] 247.593764: balance_dirty_state: bdi 8:0: dirty=605 wb=888 unstable=0 bg_thresh=1059 thresh=2118 gap=625 poll_thresh=22 ino=12 dd-2572 [000] 247.594035: balance_dirty_state: bdi 8:0: dirty=630 wb=888 unstable=0 bg_thresh=1061 thresh=2123 gap=605 poll_thresh=23 ino=12 dd-2572 [000] 247.594551: balance_dirty_state: bdi 8:0: dirty=655 wb=888 unstable=0 bg_thresh=1061 thresh=2122 gap=579 poll_thresh=24 ino=12 dd-2572 [000] 247.594855: balance_dirty_state: bdi 8:0: dirty=681 wb=888 unstable=0 bg_thresh=1061 thresh=2123 gap=554 poll_thresh=25 ino=12 dd-2572 [000] 247.595408: balance_dirty_state: bdi 8:0: dirty=719 wb=888 unstable=0 bg_thresh=1061 thresh=2122 gap=515 poll_thresh=26 ino=12 dd-2572 [000] 247.595413: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1320 avg_dirty=1380 bdi_gap=82% task_gap=1% task_weight=98% bdi_bw=51924 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [000] 247.601050: balance_dirty_state: bdi 8:0: dirty=719 wb=888 unstable=0 bg_thresh=1063 thresh=2127 gap=520 poll_thresh=19 ino=12 dd-2572 [000] 247.601054: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1360 avg_dirty=1380 bdi_gap=63% task_gap=5% task_weight=99% bdi_bw=51924 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [004] 247.609194: balance_dirty_state: bdi 8:0: dirty=732 wb=762 unstable=0 bg_thresh=1054 thresh=2109 gap=615 poll_thresh=14 ino=12 dd-2572 [004] 247.610220: balance_dirty_state: bdi 8:0: dirty=758 wb=762 unstable=0 bg_thresh=1054 thresh=2108 gap=588 poll_thresh=15 ino=12 dd-2572 [004] 247.610864: balance_dirty_state: bdi 8:0: dirty=771 wb=762 unstable=0 bg_thresh=1052 thresh=2105 gap=572 poll_thresh=16 ino=12 dd-2572 [004] 247.611492: balance_dirty_state: bdi 8:0: dirty=771 wb=762 unstable=0 bg_thresh=1053 thresh=2106 gap=573 poll_thresh=17 ino=12 dd-2572 [004] 247.612215: balance_dirty_state: bdi 8:0: dirty=784 wb=762 unstable=0 bg_thresh=1053 thresh=2107 gap=561 poll_thresh=18 ino=12 dd-2572 [004] 247.613046: balance_dirty_state: bdi 8:0: dirty=797 wb=762 unstable=0 bg_thresh=1053 thresh=2106 gap=547 poll_thresh=19 ino=12 dd-2572 [004] 247.614052: balance_dirty_state: bdi 8:0: dirty=835 wb=762 unstable=0 bg_thresh=1068 thresh=2136 gap=539 poll_thresh=20 ino=12 dd-2572 [004] 247.614570: balance_dirty_state: bdi 8:0: dirty=860 wb=762 unstable=0 bg_thresh=1064 thresh=2129 gap=507 poll_thresh=21 ino=12 dd-2572 [004] 247.614579: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1360 avg_dirty=1380 bdi_gap=64% task_gap=8% task_weight=98% bdi_bw=51924 base_bw=28 task_bw=0 dirtied=21 period=21004 think=4 pause=8 dd-2572 [000] 247.621366: balance_dirty_state: bdi 8:0: dirty=873 wb=636 unstable=0 bg_thresh=1034 thresh=2068 gap=559 poll_thresh=16 ino=12 dd-2572 [000] 247.621889: balance_dirty_state: bdi 8:0: dirty=886 wb=636 unstable=0 bg_thresh=1033 thresh=2067 gap=545 poll_thresh=17 ino=12 dd-2572 [000] 247.622624: balance_dirty_state: bdi 8:0: dirty=924 wb=636 unstable=0 bg_thresh=1035 thresh=2071 gap=511 poll_thresh=18 ino=12 dd-2572 [000] 247.622633: balance_dirty_pages: bdi 8:0: bdi_limit=1420 task_limit=1332 bdi_dirty=1240 avg_dirty=1240 bdi_gap=101% task_gap=104% task_weight=99% bdi_bw=51924 base_bw=28 task_bw=28 dirtied=18 period=2252 think=0 pause=8 dd-2572 [000] 247.628988: balance_dirty_state: bdi 8:0: dirty=924 wb=484 unstable=0 bg_thresh=1056 thresh=2112 gap=704 poll_thresh=13 ino=12 dd-2572 [000] 247.629413: balance_dirty_state: bdi 8:0: dirty=949 wb=484 unstable=0 bg_thresh=1056 thresh=2113 gap=680 poll_thresh=14 ino=12 dd-2572 [000] 247.629852: balance_dirty_state: bdi 8:0: dirty=974 wb=484 unstable=0 bg_thresh=1059 thresh=2119 gap=661 poll_thresh=15 ino=12 dd-2572 [000] 247.630248: balance_dirty_state: bdi 8:0: dirty=974 wb=484 unstable=0 bg_thresh=1060 thresh=2120 gap=662 poll_thresh=16 ino=12 dd-2572 [000] 247.631381: balance_dirty_state: bdi 8:0: dirty=999 wb=484 unstable=0 bg_thresh=1060 thresh=2120 gap=637 poll_thresh=17 ino=12 dd-2572 [000] 247.632548: balance_dirty_state: bdi 8:0: dirty=1024 wb=384 unstable=0 bg_thresh=1056 thresh=2112 gap=704 poll_thresh=18 ino=12 dd-2572 [000] 247.632926: balance_dirty_state: bdi 8:0: dirty=1037 wb=384 unstable=0 bg_thresh=1042 thresh=2085 gap=664 poll_thresh=19 ino=12 dd-2572 [000] 247.633442: balance_dirty_state: bdi 8:0: dirty=1050 wb=384 unstable=0 bg_thresh=1047 thresh=2094 gap=660 poll_thresh=20 ino=12 flush-8:0-2542 [001] 247.636829: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=76 wrote=1096 to_write=7096 dd-2572 [004] 247.636926: balance_dirty_state: bdi 8:0: dirty=0 wb=1474 unstable=0 bg_thresh=1053 thresh=2106 gap=632 poll_thresh=21 ino=12 dd-2572 [004] 247.637352: balance_dirty_state: bdi 8:0: dirty=0 wb=1474 unstable=0 bg_thresh=1052 thresh=2104 gap=630 poll_thresh=22 ino=12 dd-2572 [004] 247.637793: balance_dirty_state: bdi 8:0: dirty=24 wb=1474 unstable=0 bg_thresh=1054 thresh=2109 gap=611 poll_thresh=23 ino=12 dd-2572 [004] 247.638259: balance_dirty_state: bdi 8:0: dirty=49 wb=1474 unstable=0 bg_thresh=1054 thresh=2109 gap=586 poll_thresh=24 ino=12 dd-2572 [004] 247.638743: balance_dirty_state: bdi 8:0: dirty=74 wb=1474 unstable=0 bg_thresh=1054 thresh=2108 gap=560 poll_thresh=25 ino=12 dd-2572 [004] 247.639247: balance_dirty_state: bdi 8:0: dirty=99 wb=1474 unstable=0 bg_thresh=1053 thresh=2107 gap=534 poll_thresh=26 ino=12 dd-2572 [004] 247.639963: balance_dirty_state: bdi 8:0: dirty=124 wb=1334 unstable=0 bg_thresh=1053 thresh=2107 gap=649 poll_thresh=27 ino=12 dd-2572 [004] 247.640503: balance_dirty_state: bdi 8:0: dirty=174 wb=1334 unstable=0 bg_thresh=1056 thresh=2112 gap=604 poll_thresh=28 ino=12 dd-2572 [004] 247.641774: balance_dirty_state: bdi 8:0: dirty=187 wb=1334 unstable=0 bg_thresh=1051 thresh=2102 gap=581 poll_thresh=29 ino=12 dd-2572 [004] 247.642674: balance_dirty_state: bdi 8:0: dirty=213 wb=1334 unstable=0 bg_thresh=1063 thresh=2126 gap=579 poll_thresh=30 ino=12 dd-2572 [004] 247.643655: balance_dirty_state: bdi 8:0: dirty=238 wb=1246 unstable=0 bg_thresh=1062 thresh=2125 gap=641 poll_thresh=31 ino=12 dd-2572 [004] 247.644063: balance_dirty_state: bdi 8:0: dirty=276 wb=1246 unstable=0 bg_thresh=1058 thresh=2117 gap=595 poll_thresh=32 ino=12 dd-2572 [004] 247.644482: balance_dirty_state: bdi 8:0: dirty=301 wb=1246 unstable=0 bg_thresh=1057 thresh=2114 gap=567 poll_thresh=34 ino=12 dd-2572 [004] 247.645213: balance_dirty_state: bdi 8:0: dirty=340 wb=1246 unstable=0 bg_thresh=1061 thresh=2122 gap=536 poll_thresh=36 ino=12 dd-2572 [004] 247.646161: balance_dirty_state: bdi 8:0: dirty=403 wb=1221 unstable=0 bg_thresh=1060 thresh=2120 gap=496 poll_thresh=38 ino=12 dd-2572 [004] 247.646167: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-22% task_weight=98% bdi_bw=51924 base_bw=28 task_bw=0 dirtied=38 period=0 think=16 pause=8 dd-2572 [004] 247.653487: balance_dirty_state: bdi 8:0: dirty=429 wb=1095 unstable=0 bg_thresh=1050 thresh=2100 gap=576 poll_thresh=28 ino=12 dd-2572 [004] 247.654220: balance_dirty_state: bdi 8:0: dirty=442 wb=1095 unstable=0 bg_thresh=1044 thresh=2088 gap=551 poll_thresh=29 ino=12 dd-2572 [004] 247.654624: balance_dirty_state: bdi 8:0: dirty=467 wb=1095 unstable=0 bg_thresh=1046 thresh=2093 gap=531 poll_thresh=30 ino=12 dd-2572 [004] 247.655348: balance_dirty_state: bdi 8:0: dirty=505 wb=1095 unstable=0 bg_thresh=1070 thresh=2141 gap=541 poll_thresh=31 ino=12 dd-2572 [004] 247.655839: balance_dirty_state: bdi 8:0: dirty=555 wb=1095 unstable=0 bg_thresh=1072 thresh=2145 gap=495 poll_thresh=32 ino=12 dd-2572 [004] 247.655843: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=98% bdi_bw=51924 base_bw=28 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [004] 247.661224: balance_dirty_state: bdi 8:0: dirty=580 wb=955 unstable=0 bg_thresh=1063 thresh=2127 gap=592 poll_thresh=24 ino=12 dd-2572 [004] 247.661693: balance_dirty_state: bdi 8:0: dirty=580 wb=955 unstable=0 bg_thresh=1063 thresh=2126 gap=591 poll_thresh=25 ino=12 dd-2572 [004] 247.662121: balance_dirty_state: bdi 8:0: dirty=606 wb=955 unstable=0 bg_thresh=1063 thresh=2126 gap=565 poll_thresh=26 ino=12 dd-2572 [004] 247.662564: balance_dirty_state: bdi 8:0: dirty=657 wb=955 unstable=0 bg_thresh=1062 thresh=2125 gap=513 poll_thresh=27 ino=12 dd-2572 [004] 247.662570: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-61% task_weight=99% bdi_bw=53056 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 247.668889: balance_dirty_state: bdi 8:0: dirty=682 wb=830 unstable=0 bg_thresh=1059 thresh=2118 gap=606 poll_thresh=20 ino=12 dd-2572 [000] 247.669275: balance_dirty_state: bdi 8:0: dirty=682 wb=830 unstable=0 bg_thresh=1061 thresh=2123 gap=611 poll_thresh=21 ino=12 dd-2572 [000] 247.669540: balance_dirty_state: bdi 8:0: dirty=707 wb=830 unstable=0 bg_thresh=1064 thresh=2128 gap=591 poll_thresh=22 ino=12 dd-2572 [000] 247.669808: balance_dirty_state: bdi 8:0: dirty=732 wb=830 unstable=0 bg_thresh=1066 thresh=2133 gap=571 poll_thresh=23 ino=12 dd-2572 [000] 247.670092: balance_dirty_state: bdi 8:0: dirty=757 wb=830 unstable=0 bg_thresh=1063 thresh=2127 gap=540 poll_thresh=24 ino=12 dd-2572 [000] 247.670388: balance_dirty_state: bdi 8:0: dirty=782 wb=830 unstable=0 bg_thresh=1068 thresh=2137 gap=525 poll_thresh=25 ino=12 dd-2572 [000] 247.670392: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-4% task_weight=98% bdi_bw=53056 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 247.676824: balance_dirty_state: bdi 8:0: dirty=807 wb=830 unstable=0 bg_thresh=1068 thresh=2136 gap=499 poll_thresh=19 ino=12 dd-2572 [000] 247.676828: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-49% task_weight=98% bdi_bw=53056 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 247.684739: balance_dirty_state: bdi 8:0: dirty=820 wb=703 unstable=0 bg_thresh=1064 thresh=2129 gap=606 poll_thresh=14 ino=12 dd-2572 [000] 247.684921: balance_dirty_state: bdi 8:0: dirty=833 wb=703 unstable=0 bg_thresh=1064 thresh=2128 gap=592 poll_thresh=15 ino=12 dd-2572 [000] 247.685113: balance_dirty_state: bdi 8:0: dirty=846 wb=703 unstable=0 bg_thresh=1063 thresh=2127 gap=578 poll_thresh=16 ino=12 dd-2572 [000] 247.685313: balance_dirty_state: bdi 8:0: dirty=871 wb=703 unstable=0 bg_thresh=1063 thresh=2127 gap=553 poll_thresh=17 ino=12 dd-2572 [000] 247.685528: balance_dirty_state: bdi 8:0: dirty=896 wb=703 unstable=0 bg_thresh=1066 thresh=2132 gap=533 poll_thresh=18 ino=12 dd-2572 [000] 247.685757: balance_dirty_state: bdi 8:0: dirty=896 wb=703 unstable=0 bg_thresh=1065 thresh=2131 gap=532 poll_thresh=19 ino=12 dd-2572 [000] 247.685761: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-11% task_weight=98% bdi_bw=53056 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 247.692761: balance_dirty_state: bdi 8:0: dirty=921 wb=577 unstable=0 bg_thresh=1062 thresh=2125 gap=627 poll_thresh=14 ino=12 dd-2572 [000] 247.692938: balance_dirty_state: bdi 8:0: dirty=946 wb=577 unstable=0 bg_thresh=1065 thresh=2130 gap=607 poll_thresh=15 ino=12 dd-2572 [000] 247.693273: balance_dirty_state: bdi 8:0: dirty=946 wb=577 unstable=0 bg_thresh=1065 thresh=2130 gap=607 poll_thresh=16 ino=12 dd-2572 [000] 247.693480: balance_dirty_state: bdi 8:0: dirty=971 wb=577 unstable=0 bg_thresh=1064 thresh=2129 gap=581 poll_thresh=17 ino=12 dd-2572 [000] 247.693924: balance_dirty_state: bdi 8:0: dirty=984 wb=577 unstable=0 bg_thresh=1062 thresh=2124 gap=563 poll_thresh=18 ino=12 dd-2572 [000] 247.694156: balance_dirty_state: bdi 8:0: dirty=1010 wb=577 unstable=0 bg_thresh=1063 thresh=2126 gap=539 poll_thresh=19 ino=12 dd-2572 [000] 247.694637: balance_dirty_state: bdi 8:0: dirty=1035 wb=577 unstable=0 bg_thresh=1063 thresh=2127 gap=515 poll_thresh=20 ino=12 dd-2572 [000] 247.694642: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-15% task_weight=99% bdi_bw=53056 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 247.700698: balance_dirty_state: bdi 8:0: dirty=1048 wb=438 unstable=0 bg_thresh=1063 thresh=2127 gap=641 poll_thresh=15 ino=12 dd-2572 [000] 247.700892: balance_dirty_state: bdi 8:0: dirty=1061 wb=438 unstable=0 bg_thresh=1063 thresh=2126 gap=627 poll_thresh=16 ino=12 dd-2572 [000] 247.701093: balance_dirty_state: bdi 8:0: dirty=1061 wb=438 unstable=0 bg_thresh=1063 thresh=2126 gap=627 poll_thresh=17 ino=12 dd-2572 [000] 247.701306: balance_dirty_state: bdi 8:0: dirty=1086 wb=438 unstable=0 bg_thresh=1065 thresh=2131 gap=607 poll_thresh=18 ino=12 dd-2572 [000] 247.701551: balance_dirty_state: bdi 8:0: dirty=1048 wb=488 unstable=0 bg_thresh=1068 thresh=2136 gap=600 poll_thresh=19 ino=12 dd-2572 [000] 247.701806: balance_dirty_state: bdi 8:0: dirty=973 wb=588 unstable=0 bg_thresh=1065 thresh=2130 gap=569 poll_thresh=20 ino=12 dd-2572 [000] 247.702072: balance_dirty_state: bdi 8:0: dirty=859 wb=702 unstable=0 bg_thresh=1067 thresh=2135 gap=574 poll_thresh=21 ino=12 dd-2572 [000] 247.702645: balance_dirty_state: bdi 8:0: dirty=693 wb=919 unstable=0 bg_thresh=1068 thresh=2137 gap=525 poll_thresh=22 ino=12 dd-2572 [000] 247.702647: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=53056 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [001] 247.704388: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=140 wrote=1182 to_write=7010 dd-2572 [000] 247.708678: balance_dirty_state: bdi 8:0: dirty=0 wb=1486 unstable=0 bg_thresh=1066 thresh=2133 gap=647 poll_thresh=16 ino=12 dd-2572 [000] 247.709028: balance_dirty_state: bdi 8:0: dirty=12 wb=1486 unstable=0 bg_thresh=1066 thresh=2132 gap=634 poll_thresh=17 ino=12 dd-2572 [000] 247.709241: balance_dirty_state: bdi 8:0: dirty=37 wb=1486 unstable=0 bg_thresh=1066 thresh=2132 gap=609 poll_thresh=18 ino=12 dd-2572 [000] 247.709466: balance_dirty_state: bdi 8:0: dirty=62 wb=1486 unstable=0 bg_thresh=1065 thresh=2131 gap=583 poll_thresh=19 ino=12 dd-2572 [000] 247.709938: balance_dirty_state: bdi 8:0: dirty=75 wb=1486 unstable=0 bg_thresh=1067 thresh=2134 gap=573 poll_thresh=20 ino=12 dd-2572 [000] 247.710190: balance_dirty_state: bdi 8:0: dirty=100 wb=1486 unstable=0 bg_thresh=1066 thresh=2133 gap=547 poll_thresh=21 ino=12 dd-2572 [000] 247.710674: balance_dirty_state: bdi 8:0: dirty=125 wb=1486 unstable=0 bg_thresh=1062 thresh=2125 gap=514 poll_thresh=22 ino=12 dd-2572 [000] 247.710678: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=53056 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 247.716662: balance_dirty_state: bdi 8:0: dirty=151 wb=1358 unstable=0 bg_thresh=1059 thresh=2118 gap=609 poll_thresh=16 ino=12 dd-2572 [000] 247.716868: balance_dirty_state: bdi 8:0: dirty=164 wb=1358 unstable=0 bg_thresh=1058 thresh=2117 gap=595 poll_thresh=17 ino=12 dd-2572 [000] 247.717086: balance_dirty_state: bdi 8:0: dirty=177 wb=1358 unstable=0 bg_thresh=1058 thresh=2116 gap=581 poll_thresh=18 ino=12 dd-2572 [000] 247.717311: balance_dirty_state: bdi 8:0: dirty=177 wb=1358 unstable=0 bg_thresh=1058 thresh=2116 gap=581 poll_thresh=19 ino=12 dd-2572 [000] 247.717545: balance_dirty_state: bdi 8:0: dirty=202 wb=1358 unstable=0 bg_thresh=1060 thresh=2121 gap=561 poll_thresh=20 ino=12 dd-2572 [000] 247.717791: balance_dirty_state: bdi 8:0: dirty=227 wb=1358 unstable=0 bg_thresh=1060 thresh=2121 gap=536 poll_thresh=21 ino=12 dd-2572 [000] 247.718052: balance_dirty_state: bdi 8:0: dirty=252 wb=1358 unstable=0 bg_thresh=1065 thresh=2131 gap=521 poll_thresh=22 ino=12 dd-2572 [000] 247.718056: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1360 avg_dirty=1383 bdi_gap=65% task_gap=6% task_weight=98% bdi_bw=53056 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 247.724635: balance_dirty_state: bdi 8:0: dirty=278 wb=1180 unstable=0 bg_thresh=1060 thresh=2120 gap=662 poll_thresh=16 ino=12 dd-2572 [000] 247.724988: balance_dirty_state: bdi 8:0: dirty=291 wb=1180 unstable=0 bg_thresh=1059 thresh=2119 gap=648 poll_thresh=17 ino=12 dd-2572 [000] 247.725202: balance_dirty_state: bdi 8:0: dirty=291 wb=1180 unstable=0 bg_thresh=1058 thresh=2117 gap=646 poll_thresh=18 ino=12 dd-2572 [000] 247.725427: balance_dirty_state: bdi 8:0: dirty=316 wb=1180 unstable=0 bg_thresh=1061 thresh=2122 gap=626 poll_thresh=19 ino=12 dd-2572 [000] 247.725663: balance_dirty_state: bdi 8:0: dirty=341 wb=1180 unstable=0 bg_thresh=1061 thresh=2122 gap=601 poll_thresh=20 ino=12 dd-2572 [000] 247.725910: balance_dirty_state: bdi 8:0: dirty=366 wb=1180 unstable=0 bg_thresh=1063 thresh=2127 gap=581 poll_thresh=21 ino=12 dd-2572 [000] 247.726173: balance_dirty_state: bdi 8:0: dirty=391 wb=1180 unstable=0 bg_thresh=1066 thresh=2132 gap=561 poll_thresh=22 ino=12 dd-2572 [000] 247.726682: balance_dirty_state: bdi 8:0: dirty=404 wb=1180 unstable=0 bg_thresh=1067 thresh=2135 gap=551 poll_thresh=23 ino=12 dd-2572 [000] 247.726967: balance_dirty_state: bdi 8:0: dirty=429 wb=1180 unstable=0 bg_thresh=1067 thresh=2134 gap=525 poll_thresh=24 ino=12 dd-2572 [000] 247.726971: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1360 avg_dirty=1383 bdi_gap=66% task_gap=9% task_weight=99% bdi_bw=53056 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [000] 247.732635: balance_dirty_state: bdi 8:0: dirty=442 wb=1042 unstable=0 bg_thresh=1064 thresh=2128 gap=644 poll_thresh=18 ino=12 dd-2572 [000] 247.732862: balance_dirty_state: bdi 8:0: dirty=480 wb=1042 unstable=0 bg_thresh=1064 thresh=2129 gap=607 poll_thresh=19 ino=12 dd-2572 [000] 247.733099: balance_dirty_state: bdi 8:0: dirty=480 wb=1042 unstable=0 bg_thresh=1067 thresh=2134 gap=612 poll_thresh=20 ino=12 dd-2572 [000] 247.733592: balance_dirty_state: bdi 8:0: dirty=518 wb=1042 unstable=0 bg_thresh=1067 thresh=2134 gap=574 poll_thresh=21 ino=12 dd-2572 [000] 247.734001: balance_dirty_state: bdi 8:0: dirty=543 wb=1042 unstable=0 bg_thresh=1064 thresh=2128 gap=543 poll_thresh=22 ino=12 dd-2572 [000] 247.734480: balance_dirty_state: bdi 8:0: dirty=556 wb=1042 unstable=0 bg_thresh=1064 thresh=2129 gap=531 poll_thresh=23 ino=12 dd-2572 [000] 247.734485: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1360 avg_dirty=1383 bdi_gap=64% task_gap=3% task_weight=100% bdi_bw=53056 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 247.740928: balance_dirty_state: bdi 8:0: dirty=569 wb=1042 unstable=0 bg_thresh=1067 thresh=2134 gap=523 poll_thresh=17 ino=12 dd-2572 [000] 247.740932: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1360 avg_dirty=1383 bdi_gap=66% task_gap=10% task_weight=98% bdi_bw=53056 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 247.748524: balance_dirty_state: bdi 8:0: dirty=582 wb=903 unstable=0 bg_thresh=1064 thresh=2128 gap=643 poll_thresh=13 ino=12 dd-2572 [000] 247.748695: balance_dirty_state: bdi 8:0: dirty=595 wb=903 unstable=0 bg_thresh=1063 thresh=2127 gap=629 poll_thresh=14 ino=12 dd-2572 [000] 247.748874: balance_dirty_state: bdi 8:0: dirty=620 wb=903 unstable=0 bg_thresh=1064 thresh=2129 gap=606 poll_thresh=15 ino=12 dd-2572 [000] 247.749062: balance_dirty_state: bdi 8:0: dirty=620 wb=903 unstable=0 bg_thresh=1067 thresh=2134 gap=611 poll_thresh=16 ino=12 dd-2572 [000] 247.749264: balance_dirty_state: bdi 8:0: dirty=645 wb=903 unstable=0 bg_thresh=1067 thresh=2134 gap=586 poll_thresh=17 ino=12 dd-2572 [000] 247.749477: balance_dirty_state: bdi 8:0: dirty=670 wb=903 unstable=0 bg_thresh=1066 thresh=2133 gap=560 poll_thresh=18 ino=12 dd-2572 [000] 247.749703: balance_dirty_state: bdi 8:0: dirty=695 wb=903 unstable=0 bg_thresh=1066 thresh=2132 gap=534 poll_thresh=19 ino=12 dd-2572 [000] 247.749945: balance_dirty_state: bdi 8:0: dirty=708 wb=903 unstable=0 bg_thresh=1068 thresh=2137 gap=526 poll_thresh=20 ino=12 dd-2572 [000] 247.749949: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-4% task_weight=98% bdi_bw=53056 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 247.756621: balance_dirty_state: bdi 8:0: dirty=721 wb=788 unstable=0 bg_thresh=1063 thresh=2126 gap=617 poll_thresh=15 ino=12 dd-2572 [004] 247.757204: balance_dirty_state: bdi 8:0: dirty=721 wb=788 unstable=0 bg_thresh=1072 thresh=2144 gap=635 poll_thresh=16 ino=12 dd-2572 [004] 247.757418: balance_dirty_state: bdi 8:0: dirty=734 wb=788 unstable=0 bg_thresh=1068 thresh=2137 gap=615 poll_thresh=17 ino=12 dd-2572 [004] 247.757649: balance_dirty_state: bdi 8:0: dirty=772 wb=788 unstable=0 bg_thresh=1068 thresh=2136 gap=576 poll_thresh=18 ino=12 dd-2572 [004] 247.758090: balance_dirty_state: bdi 8:0: dirty=772 wb=788 unstable=0 bg_thresh=1065 thresh=2130 gap=570 poll_thresh=19 ino=12 dd-2572 [004] 247.758418: balance_dirty_state: bdi 8:0: dirty=797 wb=788 unstable=0 bg_thresh=1067 thresh=2135 gap=550 poll_thresh=20 ino=12 dd-2572 [004] 247.758806: balance_dirty_state: bdi 8:0: dirty=810 wb=788 unstable=0 bg_thresh=1071 thresh=2142 gap=544 poll_thresh=21 ino=12 dd-2572 [004] 247.759134: balance_dirty_state: bdi 8:0: dirty=835 wb=788 unstable=0 bg_thresh=1069 thresh=2139 gap=516 poll_thresh=22 ino=12 dd-2572 [004] 247.759139: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-3% task_weight=99% bdi_bw=53056 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 247.768580: balance_dirty_state: bdi 8:0: dirty=860 wb=649 unstable=0 bg_thresh=1056 thresh=2113 gap=604 poll_thresh=16 ino=12 dd-2572 [004] 247.769082: balance_dirty_state: bdi 8:0: dirty=873 wb=649 unstable=0 bg_thresh=1053 thresh=2106 gap=584 poll_thresh=17 ino=12 dd-2572 [004] 247.769376: balance_dirty_state: bdi 8:0: dirty=899 wb=649 unstable=0 bg_thresh=1052 thresh=2105 gap=557 poll_thresh=18 ino=12 dd-2572 [004] 247.770010: balance_dirty_state: bdi 8:0: dirty=912 wb=561 unstable=0 bg_thresh=1061 thresh=2123 gap=650 poll_thresh=19 ino=12 dd-2572 [004] 247.770501: balance_dirty_state: bdi 8:0: dirty=937 wb=535 unstable=0 bg_thresh=1060 thresh=2121 gap=649 poll_thresh=20 ino=12 dd-2572 [004] 247.770809: balance_dirty_state: bdi 8:0: dirty=962 wb=535 unstable=0 bg_thresh=1060 thresh=2121 gap=624 poll_thresh=21 ino=12 dd-2572 [004] 247.771149: balance_dirty_state: bdi 8:0: dirty=975 wb=535 unstable=0 bg_thresh=1059 thresh=2119 gap=609 poll_thresh=22 ino=12 dd-2572 [004] 247.771577: balance_dirty_state: bdi 8:0: dirty=1000 wb=535 unstable=0 bg_thresh=1059 thresh=2119 gap=584 poll_thresh=23 ino=12 dd-2572 [004] 247.772017: balance_dirty_state: bdi 8:0: dirty=1025 wb=535 unstable=0 bg_thresh=1059 thresh=2118 gap=558 poll_thresh=24 ino=12 dd-2572 [004] 247.772598: balance_dirty_state: bdi 8:0: dirty=1063 wb=535 unstable=0 bg_thresh=1060 thresh=2120 gap=522 poll_thresh=25 ino=12 dd-2572 [004] 247.772603: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=21% task_weight=98% bdi_bw=53500 base_bw=28 task_bw=0 dirtied=25 period=25004 think=8 pause=8 flush-8:0-2542 [000] 247.775771: writeback_single_inode: bdi 8:0: ino=12 state= age=212 wrote=1071 to_write=7121 dd-2572 [004] 247.784578: balance_dirty_state: bdi 8:0: dirty=12 wb=1410 unstable=0 bg_thresh=1040 thresh=2080 gap=658 poll_thresh=19 ino=12 dd-2572 [004] 247.785125: balance_dirty_state: bdi 8:0: dirty=38 wb=1410 unstable=0 bg_thresh=1034 thresh=2068 gap=620 poll_thresh=20 ino=12 dd-2572 [004] 247.785418: balance_dirty_state: bdi 8:0: dirty=51 wb=1410 unstable=0 bg_thresh=1035 thresh=2070 gap=609 poll_thresh=21 ino=12 dd-2572 [004] 247.785702: balance_dirty_state: bdi 8:0: dirty=64 wb=1410 unstable=0 bg_thresh=1035 thresh=2071 gap=597 poll_thresh=22 ino=12 dd-2572 [004] 247.786044: balance_dirty_state: bdi 8:0: dirty=89 wb=1410 unstable=0 bg_thresh=1038 thresh=2076 gap=577 poll_thresh=23 ino=12 dd-2572 [004] 247.786457: balance_dirty_state: bdi 8:0: dirty=102 wb=1410 unstable=0 bg_thresh=1042 thresh=2084 gap=572 poll_thresh=24 ino=12 dd-2572 [004] 247.786929: balance_dirty_state: bdi 8:0: dirty=140 wb=1410 unstable=0 bg_thresh=1044 thresh=2088 gap=538 poll_thresh=25 ino=12 dd-2572 [004] 247.787306: balance_dirty_state: bdi 8:0: dirty=165 wb=1410 unstable=0 bg_thresh=1044 thresh=2088 gap=513 poll_thresh=26 ino=12 dd-2572 [004] 247.787310: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1349 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-11% task_weight=98% bdi_bw=53500 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [004] 247.792596: balance_dirty_state: bdi 8:0: dirty=178 wb=1272 unstable=0 bg_thresh=1040 thresh=2081 gap=631 poll_thresh=19 ino=12 dd-2572 [004] 247.793066: balance_dirty_state: bdi 8:0: dirty=191 wb=1272 unstable=0 bg_thresh=1037 thresh=2075 gap=612 poll_thresh=20 ino=12 dd-2572 [004] 247.793719: balance_dirty_state: bdi 8:0: dirty=217 wb=1272 unstable=0 bg_thresh=1068 thresh=2136 gap=647 poll_thresh=21 ino=12 dd-2572 [004] 247.793975: balance_dirty_state: bdi 8:0: dirty=242 wb=1272 unstable=0 bg_thresh=1065 thresh=2130 gap=616 poll_thresh=22 ino=12 dd-2572 [004] 247.794240: balance_dirty_state: bdi 8:0: dirty=267 wb=1272 unstable=0 bg_thresh=1067 thresh=2134 gap=595 poll_thresh=23 ino=12 dd-2572 [004] 247.794515: balance_dirty_state: bdi 8:0: dirty=292 wb=1272 unstable=0 bg_thresh=1069 thresh=2139 gap=575 poll_thresh=24 ino=12 dd-2572 [004] 247.794804: balance_dirty_state: bdi 8:0: dirty=317 wb=1272 unstable=0 bg_thresh=1066 thresh=2133 gap=544 poll_thresh=25 ino=12 dd-2572 [004] 247.795105: balance_dirty_state: bdi 8:0: dirty=342 wb=1272 unstable=0 bg_thresh=1066 thresh=2132 gap=518 poll_thresh=26 ino=12 dd-2572 [004] 247.795110: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=99% bdi_bw=53500 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [007] 247.800793: balance_dirty_state: bdi 8:0: dirty=367 wb=1144 unstable=0 bg_thresh=1059 thresh=2119 gap=608 poll_thresh=19 ino=12 dd-2572 [007] 247.801283: balance_dirty_state: bdi 8:0: dirty=367 wb=1144 unstable=0 bg_thresh=1062 thresh=2124 gap=613 poll_thresh=20 ino=12 dd-2572 [007] 247.801799: balance_dirty_state: bdi 8:0: dirty=392 wb=1144 unstable=0 bg_thresh=1061 thresh=2123 gap=587 poll_thresh=21 ino=12 dd-2572 [007] 247.802243: balance_dirty_state: bdi 8:0: dirty=417 wb=1069 unstable=0 bg_thresh=1061 thresh=2122 gap=636 poll_thresh=22 ino=12 dd-2572 [007] 247.802536: balance_dirty_state: bdi 8:0: dirty=443 wb=1069 unstable=0 bg_thresh=1057 thresh=2114 gap=602 poll_thresh=23 ino=12 dd-2572 [007] 247.802832: balance_dirty_state: bdi 8:0: dirty=468 wb=1069 unstable=0 bg_thresh=1059 thresh=2119 gap=582 poll_thresh=24 ino=12 dd-2572 [007] 247.803305: balance_dirty_state: bdi 8:0: dirty=493 wb=1069 unstable=0 bg_thresh=1059 thresh=2118 gap=556 poll_thresh=25 ino=12 dd-2572 [007] 247.803626: balance_dirty_state: bdi 8:0: dirty=518 wb=1069 unstable=0 bg_thresh=1056 thresh=2112 gap=525 poll_thresh=26 ino=12 dd-2572 [007] 247.803631: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-75% task_weight=99% bdi_bw=53500 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [007] 247.808824: balance_dirty_state: bdi 8:0: dirty=543 wb=1069 unstable=0 bg_thresh=1058 thresh=2116 gap=504 poll_thresh=19 ino=12 dd-2572 [007] 247.808833: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-70% task_weight=98% bdi_bw=53500 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [007] 247.816565: balance_dirty_state: bdi 8:0: dirty=543 wb=1069 unstable=0 bg_thresh=1058 thresh=2116 gap=504 poll_thresh=14 ino=12 dd-2572 [007] 247.816569: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-70% task_weight=98% bdi_bw=53500 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [005] 247.824636: balance_dirty_state: bdi 8:0: dirty=556 wb=930 unstable=0 bg_thresh=1056 thresh=2112 gap=626 poll_thresh=10 ino=12 dd-2572 [005] 247.824833: balance_dirty_state: bdi 8:0: dirty=556 wb=840 unstable=0 bg_thresh=1056 thresh=2113 gap=717 poll_thresh=11 ino=12 dd-2572 [005] 247.824988: balance_dirty_state: bdi 8:0: dirty=569 wb=790 unstable=0 bg_thresh=1053 thresh=2106 gap=747 poll_thresh=12 ino=12 dd-2572 [005] 247.825235: balance_dirty_state: bdi 8:0: dirty=569 wb=790 unstable=0 bg_thresh=1055 thresh=2110 gap=751 poll_thresh=13 ino=12 dd-2572 [005] 247.825589: balance_dirty_state: bdi 8:0: dirty=594 wb=790 unstable=0 bg_thresh=1054 thresh=2109 gap=725 poll_thresh=14 ino=12 dd-2572 [005] 247.825969: balance_dirty_state: bdi 8:0: dirty=594 wb=790 unstable=0 bg_thresh=1054 thresh=2109 gap=725 poll_thresh=15 ino=12 dd-2572 [005] 247.826374: balance_dirty_state: bdi 8:0: dirty=619 wb=790 unstable=0 bg_thresh=1054 thresh=2108 gap=699 poll_thresh=16 ino=12 dd-2572 [005] 247.826805: balance_dirty_state: bdi 8:0: dirty=644 wb=790 unstable=0 bg_thresh=1054 thresh=2108 gap=674 poll_thresh=17 ino=12 dd-2572 [005] 247.827268: balance_dirty_state: bdi 8:0: dirty=657 wb=790 unstable=0 bg_thresh=1055 thresh=2110 gap=663 poll_thresh=18 ino=12 dd-2572 [005] 247.828237: balance_dirty_state: bdi 8:0: dirty=670 wb=790 unstable=0 bg_thresh=1054 thresh=2108 gap=648 poll_thresh=19 ino=12 dd-2572 [005] 247.828761: balance_dirty_state: bdi 8:0: dirty=696 wb=790 unstable=0 bg_thresh=1054 thresh=2109 gap=623 poll_thresh=20 ino=12 dd-2572 [005] 247.829680: balance_dirty_state: bdi 8:0: dirty=721 wb=790 unstable=0 bg_thresh=1062 thresh=2124 gap=613 poll_thresh=21 ino=12 dd-2572 [005] 247.829947: balance_dirty_state: bdi 8:0: dirty=746 wb=790 unstable=0 bg_thresh=1067 thresh=2134 gap=598 poll_thresh=22 ino=12 dd-2572 [005] 247.830229: balance_dirty_state: bdi 8:0: dirty=771 wb=790 unstable=0 bg_thresh=1064 thresh=2128 gap=567 poll_thresh=23 ino=12 dd-2572 [005] 247.830524: balance_dirty_state: bdi 8:0: dirty=796 wb=790 unstable=0 bg_thresh=1063 thresh=2127 gap=541 poll_thresh=24 ino=12 dd-2572 [005] 247.830832: balance_dirty_state: bdi 8:0: dirty=821 wb=790 unstable=0 bg_thresh=1063 thresh=2126 gap=515 poll_thresh=25 ino=12 dd-2572 [005] 247.830837: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=100% bdi_bw=53500 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [000] 247.836598: balance_dirty_state: bdi 8:0: dirty=834 wb=689 unstable=0 bg_thresh=1059 thresh=2119 gap=596 poll_thresh=19 ino=12 dd-2572 [000] 247.836881: balance_dirty_state: bdi 8:0: dirty=847 wb=689 unstable=0 bg_thresh=1059 thresh=2118 gap=582 poll_thresh=20 ino=12 dd-2572 [000] 247.837173: balance_dirty_state: bdi 8:0: dirty=872 wb=689 unstable=0 bg_thresh=1059 thresh=2118 gap=557 poll_thresh=21 ino=12 dd-2572 [000] 247.837478: balance_dirty_state: bdi 8:0: dirty=897 wb=689 unstable=0 bg_thresh=1061 thresh=2123 gap=537 poll_thresh=22 ino=12 dd-2572 [000] 247.837802: balance_dirty_state: bdi 8:0: dirty=922 wb=689 unstable=0 bg_thresh=1061 thresh=2122 gap=511 poll_thresh=23 ino=12 dd-2572 [000] 247.837807: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=53500 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 247.844417: balance_dirty_state: bdi 8:0: dirty=935 wb=512 unstable=0 bg_thresh=1056 thresh=2113 gap=666 poll_thresh=17 ino=12 dd-2572 [000] 247.844675: balance_dirty_state: bdi 8:0: dirty=948 wb=512 unstable=0 bg_thresh=1056 thresh=2112 gap=652 poll_thresh=18 ino=12 dd-2572 [000] 247.845112: balance_dirty_state: bdi 8:0: dirty=986 wb=512 unstable=0 bg_thresh=1055 thresh=2110 gap=612 poll_thresh=19 ino=12 dd-2572 [000] 247.845390: balance_dirty_state: bdi 8:0: dirty=986 wb=512 unstable=0 bg_thresh=1057 thresh=2115 gap=617 poll_thresh=20 ino=12 dd-2572 [000] 247.845681: balance_dirty_state: bdi 8:0: dirty=1011 wb=512 unstable=0 bg_thresh=1057 thresh=2115 gap=592 poll_thresh=21 ino=12 dd-2572 [000] 247.845989: balance_dirty_state: bdi 8:0: dirty=1036 wb=512 unstable=0 bg_thresh=1062 thresh=2125 gap=577 poll_thresh=22 ino=12 dd-2572 [000] 247.846697: balance_dirty_state: bdi 8:0: dirty=1061 wb=512 unstable=0 bg_thresh=1062 thresh=2125 gap=552 poll_thresh=23 ino=12 dd-2572 [000] 247.847033: balance_dirty_state: bdi 8:0: dirty=1086 wb=512 unstable=0 bg_thresh=1062 thresh=2124 gap=526 poll_thresh=24 ino=12 dd-2572 [000] 247.847038: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-20% task_weight=100% bdi_bw=53500 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [004] 247.850040: writeback_single_inode: bdi 8:0: ino=12 state= age=64 wrote=1122 to_write=7070 dd-2572 [000] 247.852544: balance_dirty_state: bdi 8:0: dirty=12 wb=1459 unstable=0 bg_thresh=1051 thresh=2103 gap=632 poll_thresh=18 ino=12 dd-2572 [000] 247.852776: balance_dirty_state: bdi 8:0: dirty=25 wb=1459 unstable=0 bg_thresh=1051 thresh=2102 gap=618 poll_thresh=19 ino=12 dd-2572 [000] 247.853019: balance_dirty_state: bdi 8:0: dirty=51 wb=1459 unstable=0 bg_thresh=1052 thresh=2104 gap=594 poll_thresh=20 ino=12 dd-2572 [000] 247.853268: balance_dirty_state: bdi 8:0: dirty=51 wb=1459 unstable=0 bg_thresh=1051 thresh=2102 gap=592 poll_thresh=21 ino=12 dd-2572 [000] 247.853527: balance_dirty_state: bdi 8:0: dirty=76 wb=1459 unstable=0 bg_thresh=1053 thresh=2107 gap=572 poll_thresh=22 ino=12 dd-2572 [000] 247.853799: balance_dirty_state: bdi 8:0: dirty=101 wb=1459 unstable=0 bg_thresh=1056 thresh=2112 gap=552 poll_thresh=23 ino=12 dd-2572 [000] 247.854228: balance_dirty_state: bdi 8:0: dirty=126 wb=1459 unstable=0 bg_thresh=1058 thresh=2117 gap=532 poll_thresh=24 ino=12 dd-2572 [000] 247.854530: balance_dirty_state: bdi 8:0: dirty=151 wb=1459 unstable=0 bg_thresh=1058 thresh=2116 gap=506 poll_thresh=25 ino=12 dd-2572 [000] 247.854535: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=15% task_weight=99% bdi_bw=53500 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [005] 247.860857: balance_dirty_state: bdi 8:0: dirty=164 wb=1320 unstable=0 bg_thresh=1066 thresh=2132 gap=648 poll_thresh=19 ino=12 dd-2572 [005] 247.861376: balance_dirty_state: bdi 8:0: dirty=177 wb=1320 unstable=0 bg_thresh=1066 thresh=2133 gap=636 poll_thresh=20 ino=12 dd-2572 [005] 247.861907: balance_dirty_state: bdi 8:0: dirty=202 wb=1320 unstable=0 bg_thresh=1063 thresh=2127 gap=605 poll_thresh=21 ino=12 dd-2572 [005] 247.862468: balance_dirty_state: bdi 8:0: dirty=227 wb=1320 unstable=0 bg_thresh=1065 thresh=2131 gap=584 poll_thresh=22 ino=12 dd-2572 [005] 247.863048: balance_dirty_state: bdi 8:0: dirty=252 wb=1320 unstable=0 bg_thresh=1065 thresh=2131 gap=559 poll_thresh=23 ino=12 dd-2572 [005] 247.863659: balance_dirty_state: bdi 8:0: dirty=290 wb=1320 unstable=0 bg_thresh=1065 thresh=2130 gap=520 poll_thresh=24 ino=12 dd-2572 [005] 247.863668: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=53500 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 247.868654: balance_dirty_state: bdi 8:0: dirty=303 wb=1193 unstable=0 bg_thresh=1055 thresh=2111 gap=615 poll_thresh=18 ino=12 dd-2572 [005] 247.868977: balance_dirty_state: bdi 8:0: dirty=316 wb=1193 unstable=0 bg_thresh=1058 thresh=2116 gap=607 poll_thresh=19 ino=12 dd-2572 [005] 247.869499: balance_dirty_state: bdi 8:0: dirty=342 wb=1193 unstable=0 bg_thresh=1056 thresh=2113 gap=578 poll_thresh=20 ino=12 dd-2572 [005] 247.870031: balance_dirty_state: bdi 8:0: dirty=367 wb=1193 unstable=0 bg_thresh=1058 thresh=2116 gap=556 poll_thresh=21 ino=12 dd-2572 [005] 247.870893: balance_dirty_state: bdi 8:0: dirty=367 wb=1193 unstable=0 bg_thresh=1060 thresh=2121 gap=561 poll_thresh=22 ino=12 dd-2572 [005] 247.871507: balance_dirty_state: bdi 8:0: dirty=392 wb=1193 unstable=0 bg_thresh=1060 thresh=2120 gap=535 poll_thresh=23 ino=12 dd-2572 [005] 247.872373: balance_dirty_state: bdi 8:0: dirty=430 wb=1193 unstable=0 bg_thresh=1065 thresh=2131 gap=508 poll_thresh=24 ino=12 dd-2572 [005] 247.872377: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-11% task_weight=98% bdi_bw=53500 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [005] 247.880320: balance_dirty_state: bdi 8:0: dirty=455 wb=1193 unstable=0 bg_thresh=1068 thresh=2136 gap=488 poll_thresh=18 ino=12 dd-2572 [005] 247.880324: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=53948 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 247.888221: balance_dirty_state: bdi 8:0: dirty=455 wb=1065 unstable=0 bg_thresh=1063 thresh=2126 gap=606 poll_thresh=13 ino=12 dd-2572 [005] 247.888402: balance_dirty_state: bdi 8:0: dirty=455 wb=989 unstable=0 bg_thresh=1059 thresh=2119 gap=675 poll_thresh=14 ino=12 dd-2572 [005] 247.888593: balance_dirty_state: bdi 8:0: dirty=480 wb=989 unstable=0 bg_thresh=1055 thresh=2111 gap=642 poll_thresh=15 ino=12 dd-2572 [005] 247.888800: balance_dirty_state: bdi 8:0: dirty=505 wb=989 unstable=0 bg_thresh=1055 thresh=2110 gap=616 poll_thresh=16 ino=12 dd-2572 [005] 247.889023: balance_dirty_state: bdi 8:0: dirty=505 wb=989 unstable=0 bg_thresh=1057 thresh=2115 gap=621 poll_thresh=17 ino=12 dd-2572 [005] 247.889498: balance_dirty_state: bdi 8:0: dirty=531 wb=989 unstable=0 bg_thresh=1051 thresh=2103 gap=583 poll_thresh=18 ino=12 dd-2572 [005] 247.889737: balance_dirty_state: bdi 8:0: dirty=544 wb=989 unstable=0 bg_thresh=1057 thresh=2114 gap=581 poll_thresh=19 ino=12 dd-2572 [005] 247.889990: balance_dirty_state: bdi 8:0: dirty=570 wb=989 unstable=0 bg_thresh=1057 thresh=2115 gap=556 poll_thresh=20 ino=12 dd-2572 [005] 247.890249: balance_dirty_state: bdi 8:0: dirty=595 wb=989 unstable=0 bg_thresh=1058 thresh=2116 gap=532 poll_thresh=21 ino=12 dd-2572 [005] 247.890812: balance_dirty_state: bdi 8:0: dirty=620 wb=989 unstable=0 bg_thresh=1064 thresh=2129 gap=520 poll_thresh=22 ino=12 dd-2572 [005] 247.890816: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-13% task_weight=98% bdi_bw=53948 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 247.900347: balance_dirty_state: bdi 8:0: dirty=645 wb=862 unstable=0 bg_thresh=1041 thresh=2082 gap=575 poll_thresh=16 ino=12 dd-2572 [005] 247.900885: balance_dirty_state: bdi 8:0: dirty=658 wb=862 unstable=0 bg_thresh=1040 thresh=2081 gap=561 poll_thresh=17 ino=12 dd-2572 [005] 247.901231: balance_dirty_state: bdi 8:0: dirty=684 wb=862 unstable=0 bg_thresh=1040 thresh=2081 gap=535 poll_thresh=18 ino=12 dd-2572 [005] 247.901515: balance_dirty_state: bdi 8:0: dirty=697 wb=762 unstable=0 bg_thresh=1039 thresh=2078 gap=619 poll_thresh=19 ino=12 dd-2572 [005] 247.901768: balance_dirty_state: bdi 8:0: dirty=710 wb=762 unstable=0 bg_thresh=1041 thresh=2082 gap=610 poll_thresh=20 ino=12 dd-2572 [005] 247.902026: balance_dirty_state: bdi 8:0: dirty=735 wb=762 unstable=0 bg_thresh=1041 thresh=2082 gap=585 poll_thresh=21 ino=12 dd-2572 [005] 247.902299: balance_dirty_state: bdi 8:0: dirty=735 wb=762 unstable=0 bg_thresh=1039 thresh=2078 gap=581 poll_thresh=22 ino=12 dd-2572 [005] 247.902870: balance_dirty_state: bdi 8:0: dirty=761 wb=762 unstable=0 bg_thresh=1020 thresh=2041 gap=518 poll_thresh=23 ino=12 dd-2572 [005] 247.903173: balance_dirty_state: bdi 8:0: dirty=799 wb=762 unstable=0 bg_thresh=1020 thresh=2040 gap=479 poll_thresh=24 ino=12 dd-2572 [005] 247.903178: balance_dirty_pages: bdi 8:0: bdi_limit=1390 task_limit=1305 bdi_dirty=1360 avg_dirty=1360 bdi_gap=17% task_gap=-62% task_weight=98% bdi_bw=53948 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [005] 247.908282: balance_dirty_state: bdi 8:0: dirty=812 wb=762 unstable=0 bg_thresh=1030 thresh=2060 gap=486 poll_thresh=18 ino=12 dd-2572 [005] 247.908287: balance_dirty_pages: bdi 8:0: bdi_limit=1409 task_limit=1322 bdi_dirty=1360 avg_dirty=1360 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=53948 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 247.920169: balance_dirty_state: bdi 8:0: dirty=825 wb=472 unstable=0 bg_thresh=1027 thresh=2054 gap=757 poll_thresh=13 ino=12 dd-2572 [005] 247.920348: balance_dirty_state: bdi 8:0: dirty=838 wb=472 unstable=0 bg_thresh=1026 thresh=2053 gap=743 poll_thresh=14 ino=12 dd-2572 [005] 247.920539: balance_dirty_state: bdi 8:0: dirty=851 wb=472 unstable=0 bg_thresh=1027 thresh=2055 gap=732 poll_thresh=15 ino=12 dd-2572 [005] 247.920738: balance_dirty_state: bdi 8:0: dirty=877 wb=472 unstable=0 bg_thresh=1027 thresh=2055 gap=706 poll_thresh=16 ino=12 dd-2572 [005] 247.921100: balance_dirty_state: bdi 8:0: dirty=902 wb=472 unstable=0 bg_thresh=1027 thresh=2054 gap=680 poll_thresh=17 ino=12 dd-2572 [005] 247.921323: balance_dirty_state: bdi 8:0: dirty=902 wb=472 unstable=0 bg_thresh=1026 thresh=2053 gap=679 poll_thresh=18 ino=12 dd-2572 [005] 247.921561: balance_dirty_state: bdi 8:0: dirty=927 wb=472 unstable=0 bg_thresh=1026 thresh=2052 gap=653 poll_thresh=19 ino=12 dd-2572 [005] 247.921811: balance_dirty_state: bdi 8:0: dirty=952 wb=472 unstable=0 bg_thresh=1026 thresh=2052 gap=628 poll_thresh=20 ino=12 dd-2572 [005] 247.922381: balance_dirty_state: bdi 8:0: dirty=952 wb=472 unstable=0 bg_thresh=1065 thresh=2131 gap=707 poll_thresh=21 ino=12 dd-2572 [005] 247.922642: balance_dirty_state: bdi 8:0: dirty=977 wb=472 unstable=0 bg_thresh=1068 thresh=2136 gap=687 poll_thresh=22 ino=12 dd-2572 [005] 247.922920: balance_dirty_state: bdi 8:0: dirty=1002 wb=472 unstable=0 bg_thresh=1067 thresh=2135 gap=661 poll_thresh=23 ino=12 dd-2572 [005] 247.923208: balance_dirty_state: bdi 8:0: dirty=1027 wb=472 unstable=0 bg_thresh=1067 thresh=2134 gap=635 poll_thresh=24 ino=12 dd-2572 [005] 247.923511: balance_dirty_state: bdi 8:0: dirty=1052 wb=472 unstable=0 bg_thresh=1066 thresh=2133 gap=609 poll_thresh=25 ino=12 dd-2572 [005] 247.923823: balance_dirty_state: bdi 8:0: dirty=1077 wb=472 unstable=0 bg_thresh=1066 thresh=2132 gap=583 poll_thresh=26 ino=12 dd-2572 [005] 247.924194: balance_dirty_state: bdi 8:0: dirty=987 wb=549 unstable=0 bg_thresh=1065 thresh=2131 gap=595 poll_thresh=27 ino=12 dd-2572 [005] 247.924692: balance_dirty_state: bdi 8:0: dirty=823 wb=776 unstable=0 bg_thresh=1068 thresh=2136 gap=537 poll_thresh=28 ino=12 dd-2572 [005] 247.925052: balance_dirty_state: bdi 8:0: dirty=733 wb=878 unstable=0 bg_thresh=1067 thresh=2135 gap=524 poll_thresh=29 ino=12 dd-2572 [005] 247.925054: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=53948 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 flush-8:0-2542 [004] 247.929703: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=76 wrote=1196 to_write=6996 dd-2572 [001] 247.932524: balance_dirty_state: bdi 8:0: dirty=0 wb=1423 unstable=0 bg_thresh=1057 thresh=2115 gap=692 poll_thresh=22 ino=12 dd-2572 [001] 247.933091: balance_dirty_state: bdi 8:0: dirty=0 wb=1423 unstable=0 bg_thresh=1060 thresh=2120 gap=697 poll_thresh=23 ino=12 dd-2572 [001] 247.933684: balance_dirty_state: bdi 8:0: dirty=23 wb=1423 unstable=0 bg_thresh=1059 thresh=2119 gap=673 poll_thresh=24 ino=12 dd-2572 [001] 247.934303: balance_dirty_state: bdi 8:0: dirty=48 wb=1423 unstable=0 bg_thresh=1059 thresh=2118 gap=647 poll_thresh=25 ino=12 dd-2572 [001] 247.934975: balance_dirty_state: bdi 8:0: dirty=74 wb=1423 unstable=0 bg_thresh=1059 thresh=2118 gap=621 poll_thresh=26 ino=12 dd-2572 [001] 247.935658: balance_dirty_state: bdi 8:0: dirty=99 wb=1423 unstable=0 bg_thresh=1059 thresh=2119 gap=597 poll_thresh=27 ino=12 dd-2572 [001] 247.936392: balance_dirty_state: bdi 8:0: dirty=149 wb=1423 unstable=0 bg_thresh=1059 thresh=2118 gap=546 poll_thresh=28 ino=12 dd-2572 [001] 247.937128: balance_dirty_state: bdi 8:0: dirty=174 wb=1423 unstable=0 bg_thresh=1058 thresh=2117 gap=520 poll_thresh=29 ino=12 dd-2572 [001] 247.937137: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-26% task_weight=99% bdi_bw=53948 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [000] 247.944437: balance_dirty_state: bdi 8:0: dirty=199 wb=1423 unstable=0 bg_thresh=1058 thresh=2117 gap=495 poll_thresh=22 ino=12 dd-2572 [000] 247.944442: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-26% task_weight=99% bdi_bw=53948 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 247.952087: balance_dirty_state: bdi 8:0: dirty=199 wb=1284 unstable=0 bg_thresh=1059 thresh=2118 gap=635 poll_thresh=16 ino=12 dd-2572 [000] 247.952285: balance_dirty_state: bdi 8:0: dirty=224 wb=1284 unstable=0 bg_thresh=1061 thresh=2123 gap=615 poll_thresh=17 ino=12 dd-2572 [000] 247.952497: balance_dirty_state: bdi 8:0: dirty=249 wb=1284 unstable=0 bg_thresh=1061 thresh=2123 gap=590 poll_thresh=18 ino=12 dd-2572 [000] 247.952721: balance_dirty_state: bdi 8:0: dirty=274 wb=1284 unstable=0 bg_thresh=1064 thresh=2128 gap=570 poll_thresh=19 ino=12 dd-2572 [000] 247.952958: balance_dirty_state: bdi 8:0: dirty=274 wb=1284 unstable=0 bg_thresh=1066 thresh=2133 gap=575 poll_thresh=20 ino=12 dd-2572 [000] 247.953208: balance_dirty_state: bdi 8:0: dirty=299 wb=1284 unstable=0 bg_thresh=1066 thresh=2132 gap=549 poll_thresh=21 ino=12 dd-2572 [000] 247.953473: balance_dirty_state: bdi 8:0: dirty=337 wb=1284 unstable=0 bg_thresh=1063 thresh=2126 gap=505 poll_thresh=22 ino=12 dd-2572 [000] 247.953478: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-19% task_weight=101% bdi_bw=53948 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 247.960064: balance_dirty_state: bdi 8:0: dirty=350 wb=1209 unstable=0 bg_thresh=1058 thresh=2116 gap=557 poll_thresh=16 ino=12 dd-2572 [000] 247.960270: balance_dirty_state: bdi 8:0: dirty=376 wb=1209 unstable=0 bg_thresh=1057 thresh=2115 gap=530 poll_thresh=17 ino=12 dd-2572 [000] 247.960486: balance_dirty_state: bdi 8:0: dirty=389 wb=1209 unstable=0 bg_thresh=1057 thresh=2114 gap=516 poll_thresh=18 ino=12 dd-2572 [000] 247.960490: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=13% task_weight=100% bdi_bw=53948 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 247.968002: balance_dirty_state: bdi 8:0: dirty=402 wb=1069 unstable=0 bg_thresh=1055 thresh=2111 gap=640 poll_thresh=13 ino=12 dd-2572 [000] 247.968169: balance_dirty_state: bdi 8:0: dirty=402 wb=1069 unstable=0 bg_thresh=1057 thresh=2114 gap=643 poll_thresh=14 ino=12 dd-2572 [000] 247.968566: balance_dirty_state: bdi 8:0: dirty=427 wb=930 unstable=0 bg_thresh=1059 thresh=2119 gap=762 poll_thresh=15 ino=12 dd-2572 [000] 247.968824: balance_dirty_state: bdi 8:0: dirty=440 wb=930 unstable=0 bg_thresh=1058 thresh=2117 gap=747 poll_thresh=16 ino=12 dd-2572 [000] 247.969174: balance_dirty_state: bdi 8:0: dirty=453 wb=930 unstable=0 bg_thresh=1058 thresh=2116 gap=733 poll_thresh=17 ino=12 dd-2572 [000] 247.969389: balance_dirty_state: bdi 8:0: dirty=466 wb=930 unstable=0 bg_thresh=1058 thresh=2117 gap=721 poll_thresh=18 ino=12 dd-2572 [000] 247.969612: balance_dirty_state: bdi 8:0: dirty=491 wb=930 unstable=0 bg_thresh=1061 thresh=2122 gap=701 poll_thresh=19 ino=12 dd-2572 [000] 247.969845: balance_dirty_state: bdi 8:0: dirty=516 wb=930 unstable=0 bg_thresh=1063 thresh=2127 gap=681 poll_thresh=20 ino=12 dd-2572 [000] 247.970094: balance_dirty_state: bdi 8:0: dirty=541 wb=930 unstable=0 bg_thresh=1063 thresh=2127 gap=656 poll_thresh=21 ino=12 dd-2572 [000] 247.970353: balance_dirty_state: bdi 8:0: dirty=566 wb=930 unstable=0 bg_thresh=1063 thresh=2126 gap=630 poll_thresh=22 ino=12 dd-2572 [000] 247.970624: balance_dirty_state: bdi 8:0: dirty=591 wb=930 unstable=0 bg_thresh=1062 thresh=2125 gap=604 poll_thresh=23 ino=12 dd-2572 [000] 247.971141: balance_dirty_state: bdi 8:0: dirty=604 wb=930 unstable=0 bg_thresh=1066 thresh=2132 gap=598 poll_thresh=24 ino=12 dd-2572 [000] 247.971660: balance_dirty_state: bdi 8:0: dirty=629 wb=930 unstable=0 bg_thresh=1066 thresh=2132 gap=573 poll_thresh=25 ino=12 dd-2572 [000] 247.972120: balance_dirty_state: bdi 8:0: dirty=654 wb=930 unstable=0 bg_thresh=1065 thresh=2131 gap=547 poll_thresh=26 ino=12 dd-2572 [000] 247.972446: balance_dirty_state: bdi 8:0: dirty=680 wb=930 unstable=0 bg_thresh=1066 thresh=2132 gap=522 poll_thresh=27 ino=12 dd-2572 [000] 247.972451: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-12% task_weight=100% bdi_bw=53948 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [005] 247.980332: balance_dirty_state: bdi 8:0: dirty=706 wb=790 unstable=0 bg_thresh=1060 thresh=2121 gap=625 poll_thresh=20 ino=12 dd-2572 [005] 247.981183: balance_dirty_state: bdi 8:0: dirty=706 wb=790 unstable=0 bg_thresh=1058 thresh=2116 gap=620 poll_thresh=21 ino=12 dd-2572 [005] 247.981740: balance_dirty_state: bdi 8:0: dirty=731 wb=790 unstable=0 bg_thresh=1057 thresh=2115 gap=594 poll_thresh=22 ino=12 dd-2572 [005] 247.982301: balance_dirty_state: bdi 8:0: dirty=769 wb=727 unstable=0 bg_thresh=1060 thresh=2120 gap=624 poll_thresh=23 ino=12 dd-2572 [005] 247.982875: balance_dirty_state: bdi 8:0: dirty=795 wb=727 unstable=0 bg_thresh=1059 thresh=2118 gap=596 poll_thresh=24 ino=12 dd-2572 [005] 247.983849: balance_dirty_state: bdi 8:0: dirty=808 wb=727 unstable=0 bg_thresh=1068 thresh=2136 gap=601 poll_thresh=25 ino=12 dd-2572 [005] 247.984507: balance_dirty_state: bdi 8:0: dirty=833 wb=727 unstable=0 bg_thresh=1067 thresh=2135 gap=575 poll_thresh=26 ino=12 dd-2572 [005] 247.985190: balance_dirty_state: bdi 8:0: dirty=858 wb=727 unstable=0 bg_thresh=1067 thresh=2134 gap=549 poll_thresh=27 ino=12 dd-2572 [005] 247.985870: balance_dirty_state: bdi 8:0: dirty=883 wb=652 unstable=0 bg_thresh=1059 thresh=2118 gap=583 poll_thresh=28 ino=12 dd-2572 [005] 247.986564: balance_dirty_state: bdi 8:0: dirty=934 wb=652 unstable=0 bg_thresh=1063 thresh=2127 gap=541 poll_thresh=29 ino=12 dd-2572 [005] 247.987265: balance_dirty_state: bdi 8:0: dirty=959 wb=652 unstable=0 bg_thresh=1062 thresh=2124 gap=513 poll_thresh=30 ino=12 dd-2572 [005] 247.987274: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-20% task_weight=100% bdi_bw=55184 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [000] 247.992280: balance_dirty_state: bdi 8:0: dirty=984 wb=652 unstable=0 bg_thresh=1062 thresh=2124 gap=488 poll_thresh=22 ino=12 dd-2572 [000] 247.992285: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-20% task_weight=100% bdi_bw=55184 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 248.000009: balance_dirty_state: bdi 8:0: dirty=1009 wb=524 unstable=0 bg_thresh=1060 thresh=2121 gap=588 poll_thresh=16 ino=12 dd-2572 [000] 248.000208: balance_dirty_state: bdi 8:0: dirty=1009 wb=524 unstable=0 bg_thresh=1063 thresh=2126 gap=593 poll_thresh=17 ino=12 dd-2572 [000] 248.000420: balance_dirty_state: bdi 8:0: dirty=1034 wb=524 unstable=0 bg_thresh=1063 thresh=2126 gap=568 poll_thresh=18 ino=12 dd-2572 [000] 248.001121: balance_dirty_state: bdi 8:0: dirty=1047 wb=396 unstable=0 bg_thresh=1062 thresh=2125 gap=682 poll_thresh=19 ino=12 dd-2572 [000] 248.001413: balance_dirty_state: bdi 8:0: dirty=1060 wb=396 unstable=0 bg_thresh=1064 thresh=2129 gap=673 poll_thresh=20 ino=12 dd-2572 [000] 248.001662: balance_dirty_state: bdi 8:0: dirty=1085 wb=396 unstable=0 bg_thresh=1064 thresh=2129 gap=648 poll_thresh=21 ino=12 dd-2572 [000] 248.002081: balance_dirty_state: bdi 8:0: dirty=1010 wb=471 unstable=0 bg_thresh=1061 thresh=2123 gap=642 poll_thresh=22 ino=12 dd-2572 [000] 248.002818: balance_dirty_state: bdi 8:0: dirty=897 wb=647 unstable=0 bg_thresh=1062 thresh=2124 gap=580 poll_thresh=23 ino=12 dd-2572 [000] 248.003565: balance_dirty_state: bdi 8:0: dirty=757 wb=787 unstable=0 bg_thresh=1065 thresh=2130 gap=586 poll_thresh=24 ino=12 dd-2572 [000] 248.004268: balance_dirty_state: bdi 8:0: dirty=580 wb=976 unstable=0 bg_thresh=1064 thresh=2128 gap=572 poll_thresh=25 ino=12 dd-2572 [000] 248.004766: balance_dirty_state: bdi 8:0: dirty=492 wb=1103 unstable=0 bg_thresh=1065 thresh=2130 gap=535 poll_thresh=26 ino=12 dd-2572 [000] 248.005839: balance_dirty_state: bdi 8:0: dirty=251 wb=1344 unstable=0 bg_thresh=1061 thresh=2123 gap=528 poll_thresh=27 ino=12 dd-2572 [000] 248.005841: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=100% bdi_bw=55184 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 flush-8:0-2542 [004] 248.006604: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=152 wrote=1265 to_write=6927 dd-2572 [000] 248.012215: balance_dirty_state: bdi 8:0: dirty=0 wb=1634 unstable=0 bg_thresh=1061 thresh=2123 gap=489 poll_thresh=20 ino=12 dd-2572 [000] 248.012219: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-47% task_gap=-196% task_weight=100% bdi_bw=55184 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 248.019690: balance_dirty_state: bdi 8:0: dirty=0 wb=1493 unstable=0 bg_thresh=1056 thresh=2112 gap=619 poll_thresh=20 ino=12 dd-2572 [000] 248.019765: balance_dirty_state: bdi 8:0: dirty=0 wb=1493 unstable=0 bg_thresh=1056 thresh=2112 gap=619 poll_thresh=15 ino=12 dd-2572 [000] 248.020068: balance_dirty_state: bdi 8:0: dirty=0 wb=1493 unstable=0 bg_thresh=1054 thresh=2109 gap=616 poll_thresh=16 ino=12 dd-2572 [000] 248.020379: balance_dirty_state: bdi 8:0: dirty=12 wb=1493 unstable=0 bg_thresh=1054 thresh=2108 gap=603 poll_thresh=17 ino=12 dd-2572 [000] 248.020693: balance_dirty_state: bdi 8:0: dirty=25 wb=1493 unstable=0 bg_thresh=1050 thresh=2100 gap=582 poll_thresh=18 ino=12 dd-2572 [000] 248.021339: balance_dirty_state: bdi 8:0: dirty=51 wb=1493 unstable=0 bg_thresh=1054 thresh=2109 gap=565 poll_thresh=19 ino=12 dd-2572 [000] 248.021707: balance_dirty_state: bdi 8:0: dirty=64 wb=1493 unstable=0 bg_thresh=1051 thresh=2102 gap=545 poll_thresh=20 ino=12 dd-2572 [000] 248.021969: balance_dirty_state: bdi 8:0: dirty=102 wb=1493 unstable=0 bg_thresh=1051 thresh=2103 gap=508 poll_thresh=21 ino=12 dd-2572 [000] 248.021974: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-85% task_weight=99% bdi_bw=55184 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 248.028059: balance_dirty_state: bdi 8:0: dirty=115 wb=1368 unstable=0 bg_thresh=1044 thresh=2089 gap=606 poll_thresh=16 ino=12 dd-2572 [004] 248.028390: balance_dirty_state: bdi 8:0: dirty=140 wb=1368 unstable=0 bg_thresh=1044 thresh=2089 gap=581 poll_thresh=17 ino=12 dd-2572 [004] 248.028728: balance_dirty_state: bdi 8:0: dirty=165 wb=1368 unstable=0 bg_thresh=1048 thresh=2096 gap=563 poll_thresh=18 ino=12 dd-2572 [004] 248.029052: balance_dirty_state: bdi 8:0: dirty=165 wb=1368 unstable=0 bg_thresh=1053 thresh=2106 gap=573 poll_thresh=19 ino=12 dd-2572 [004] 248.029300: balance_dirty_state: bdi 8:0: dirty=190 wb=1368 unstable=0 bg_thresh=1052 thresh=2104 gap=546 poll_thresh=20 ino=12 dd-2572 [004] 248.029856: balance_dirty_state: bdi 8:0: dirty=203 wb=1368 unstable=0 bg_thresh=1054 thresh=2109 gap=538 poll_thresh=21 ino=12 dd-2572 [004] 248.030130: balance_dirty_state: bdi 8:0: dirty=228 wb=1368 unstable=0 bg_thresh=1052 thresh=2105 gap=509 poll_thresh=22 ino=12 dd-2572 [004] 248.030135: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=55184 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [004] 248.035833: balance_dirty_state: bdi 8:0: dirty=266 wb=1243 unstable=0 bg_thresh=1047 thresh=2095 gap=586 poll_thresh=16 ino=12 dd-2572 [004] 248.036045: balance_dirty_state: bdi 8:0: dirty=266 wb=1243 unstable=0 bg_thresh=1045 thresh=2091 gap=582 poll_thresh=17 ino=12 dd-2572 [004] 248.036543: balance_dirty_state: bdi 8:0: dirty=291 wb=1243 unstable=0 bg_thresh=1035 thresh=2070 gap=536 poll_thresh=18 ino=12 dd-2572 [004] 248.036823: balance_dirty_state: bdi 8:0: dirty=317 wb=1243 unstable=0 bg_thresh=1039 thresh=2078 gap=518 poll_thresh=19 ino=12 dd-2572 [004] 248.036828: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1339 bdi_dirty=1320 avg_dirty=1320 bdi_gap=60% task_gap=21% task_weight=99% bdi_bw=55184 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [004] 248.043937: balance_dirty_state: bdi 8:0: dirty=330 wb=1104 unstable=0 bg_thresh=1042 thresh=2084 gap=650 poll_thresh=14 ino=12 dd-2572 [004] 248.044239: balance_dirty_state: bdi 8:0: dirty=343 wb=1104 unstable=0 bg_thresh=1041 thresh=2083 gap=636 poll_thresh=15 ino=12 dd-2572 [004] 248.044564: balance_dirty_state: bdi 8:0: dirty=356 wb=1104 unstable=0 bg_thresh=1041 thresh=2082 gap=622 poll_thresh=16 ino=12 dd-2572 [004] 248.044907: balance_dirty_state: bdi 8:0: dirty=382 wb=1104 unstable=0 bg_thresh=1041 thresh=2083 gap=597 poll_thresh=17 ino=12 dd-2572 [004] 248.045273: balance_dirty_state: bdi 8:0: dirty=395 wb=1104 unstable=0 bg_thresh=1041 thresh=2082 gap=583 poll_thresh=18 ino=12 dd-2572 [004] 248.045656: balance_dirty_state: bdi 8:0: dirty=395 wb=1104 unstable=0 bg_thresh=1044 thresh=2088 gap=589 poll_thresh=19 ino=12 dd-2572 [004] 248.046048: balance_dirty_state: bdi 8:0: dirty=420 wb=1104 unstable=0 bg_thresh=1044 thresh=2088 gap=564 poll_thresh=20 ino=12 dd-2572 [004] 248.046458: balance_dirty_state: bdi 8:0: dirty=445 wb=1004 unstable=0 bg_thresh=1043 thresh=2087 gap=638 poll_thresh=21 ino=12 dd-2572 [004] 248.047109: balance_dirty_state: bdi 8:0: dirty=458 wb=1004 unstable=0 bg_thresh=1042 thresh=2084 gap=622 poll_thresh=22 ino=12 dd-2572 [004] 248.047425: balance_dirty_state: bdi 8:0: dirty=483 wb=1004 unstable=0 bg_thresh=1041 thresh=2082 gap=595 poll_thresh=23 ino=12 dd-2572 [004] 248.048034: balance_dirty_state: bdi 8:0: dirty=521 wb=1004 unstable=0 bg_thresh=1064 thresh=2129 gap=604 poll_thresh=24 ino=12 dd-2572 [004] 248.048398: balance_dirty_state: bdi 8:0: dirty=546 wb=1004 unstable=0 bg_thresh=1066 thresh=2132 gap=582 poll_thresh=25 ino=12 collect-vmstat.-2557 [000] 248.048533: balance_dirty_state: bdi 0:15: dirty=546 wb=1004 unstable=0 bg_thresh=1065 thresh=2131 gap=581 poll_thresh=44 ino=2385515 dd-2572 [004] 248.048766: balance_dirty_state: bdi 8:0: dirty=571 wb=1004 unstable=0 bg_thresh=1065 thresh=2131 gap=556 poll_thresh=26 ino=12 dd-2572 [004] 248.049129: balance_dirty_state: bdi 8:0: dirty=596 wb=1004 unstable=0 bg_thresh=1065 thresh=2130 gap=530 poll_thresh=27 ino=12 dd-2572 [004] 248.049134: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1360 avg_dirty=1384 bdi_gap=64% task_gap=4% task_weight=98% bdi_bw=55184 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 dd-2572 [004] 248.055889: balance_dirty_state: bdi 8:0: dirty=596 wb=866 unstable=0 bg_thresh=1057 thresh=2115 gap=653 poll_thresh=20 ino=12 dd-2572 [004] 248.056140: balance_dirty_state: bdi 8:0: dirty=622 wb=866 unstable=0 bg_thresh=1057 thresh=2114 gap=626 poll_thresh=21 ino=12 dd-2572 [004] 248.056406: balance_dirty_state: bdi 8:0: dirty=648 wb=866 unstable=0 bg_thresh=1058 thresh=2116 gap=602 poll_thresh=22 ino=12 dd-2572 [004] 248.056684: balance_dirty_state: bdi 8:0: dirty=686 wb=866 unstable=0 bg_thresh=1056 thresh=2113 gap=561 poll_thresh=23 ino=12 dd-2572 [004] 248.056970: balance_dirty_state: bdi 8:0: dirty=711 wb=866 unstable=0 bg_thresh=1057 thresh=2115 gap=538 poll_thresh=24 ino=12 dd-2572 [004] 248.057414: balance_dirty_state: bdi 8:0: dirty=736 wb=866 unstable=0 bg_thresh=1057 thresh=2114 gap=512 poll_thresh=25 ino=12 dd-2572 [004] 248.057419: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=100% bdi_bw=55184 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 248.063856: balance_dirty_state: bdi 8:0: dirty=749 wb=750 unstable=0 bg_thresh=1053 thresh=2107 gap=608 poll_thresh=19 ino=12 dd-2572 [000] 248.064118: balance_dirty_state: bdi 8:0: dirty=775 wb=750 unstable=0 bg_thresh=1052 thresh=2104 gap=579 poll_thresh=20 ino=12 dd-2572 [000] 248.064387: balance_dirty_state: bdi 8:0: dirty=800 wb=750 unstable=0 bg_thresh=1052 thresh=2104 gap=554 poll_thresh=21 ino=12 dd-2572 [000] 248.064668: balance_dirty_state: bdi 8:0: dirty=825 wb=750 unstable=0 bg_thresh=1054 thresh=2109 gap=534 poll_thresh=22 ino=12 dd-2572 [000] 248.064961: balance_dirty_state: bdi 8:0: dirty=825 wb=750 unstable=0 bg_thresh=1057 thresh=2114 gap=539 poll_thresh=23 ino=12 dd-2572 [000] 248.065269: balance_dirty_state: bdi 8:0: dirty=850 wb=750 unstable=0 bg_thresh=1056 thresh=2113 gap=513 poll_thresh=24 ino=12 dd-2572 [000] 248.065274: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=55184 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 248.071819: balance_dirty_state: bdi 8:0: dirty=875 wb=612 unstable=0 bg_thresh=1054 thresh=2109 gap=622 poll_thresh=18 ino=12 dd-2572 [000] 248.072061: balance_dirty_state: bdi 8:0: dirty=900 wb=612 unstable=0 bg_thresh=1057 thresh=2114 gap=602 poll_thresh=19 ino=12 dd-2572 [000] 248.072319: balance_dirty_state: bdi 8:0: dirty=925 wb=612 unstable=0 bg_thresh=1059 thresh=2119 gap=582 poll_thresh=20 ino=12 dd-2572 [000] 248.072588: balance_dirty_state: bdi 8:0: dirty=950 wb=612 unstable=0 bg_thresh=1056 thresh=2113 gap=551 poll_thresh=21 ino=12 dd-2572 [000] 248.073122: balance_dirty_state: bdi 8:0: dirty=963 wb=612 unstable=0 bg_thresh=1053 thresh=2107 gap=532 poll_thresh=22 ino=12 dd-2572 [000] 248.073582: balance_dirty_state: bdi 8:0: dirty=989 wb=612 unstable=0 bg_thresh=1053 thresh=2106 gap=505 poll_thresh=23 ino=12 dd-2572 [000] 248.073587: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=7% task_weight=98% bdi_bw=55184 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 248.079968: balance_dirty_state: bdi 8:0: dirty=1002 wb=612 unstable=0 bg_thresh=1066 thresh=2132 gap=518 poll_thresh=17 ino=12 dd-2572 [000] 248.079972: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=98% bdi_bw=55184 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 248.087709: balance_dirty_state: bdi 8:0: dirty=1015 wb=485 unstable=0 bg_thresh=1063 thresh=2126 gap=626 poll_thresh=13 ino=12 dd-2572 [001] 248.087888: balance_dirty_state: bdi 8:0: dirty=1028 wb=485 unstable=0 bg_thresh=1063 thresh=2126 gap=613 poll_thresh=14 ino=12 dd-2572 [001] 248.088076: balance_dirty_state: bdi 8:0: dirty=1041 wb=485 unstable=0 bg_thresh=1063 thresh=2127 gap=601 poll_thresh=15 ino=12 dd-2572 [001] 248.088274: balance_dirty_state: bdi 8:0: dirty=1066 wb=485 unstable=0 bg_thresh=1064 thresh=2128 gap=577 poll_thresh=16 ino=12 dd-2572 [001] 248.088493: balance_dirty_state: bdi 8:0: dirty=989 wb=562 unstable=0 bg_thresh=1064 thresh=2128 gap=577 poll_thresh=17 ino=12 dd-2572 [001] 248.088725: balance_dirty_state: bdi 8:0: dirty=912 wb=664 unstable=0 bg_thresh=1063 thresh=2127 gap=551 poll_thresh=18 ino=12 dd-2572 [001] 248.088969: balance_dirty_state: bdi 8:0: dirty=849 wb=765 unstable=0 bg_thresh=1063 thresh=2126 gap=512 poll_thresh=19 ino=12 dd-2572 [001] 248.088971: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=99% bdi_bw=55048 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [004] 248.091302: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=236 wrote=1138 to_write=7054 dd-2572 [001] 248.095846: balance_dirty_state: bdi 8:0: dirty=0 wb=1526 unstable=0 bg_thresh=1061 thresh=2123 gap=597 poll_thresh=14 ino=12 dd-2572 [001] 248.096226: balance_dirty_state: bdi 8:0: dirty=0 wb=1526 unstable=0 bg_thresh=1058 thresh=2117 gap=591 poll_thresh=15 ino=12 dd-2572 [001] 248.096633: balance_dirty_state: bdi 8:0: dirty=24 wb=1526 unstable=0 bg_thresh=1061 thresh=2122 gap=572 poll_thresh=16 ino=12 dd-2572 [001] 248.097073: balance_dirty_state: bdi 8:0: dirty=24 wb=1526 unstable=0 bg_thresh=1058 thresh=2116 gap=566 poll_thresh=17 ino=12 dd-2572 [001] 248.098011: balance_dirty_state: bdi 8:0: dirty=50 wb=1526 unstable=0 bg_thresh=1055 thresh=2111 gap=535 poll_thresh=18 ino=12 dd-2572 [001] 248.098810: balance_dirty_state: bdi 8:0: dirty=63 wb=1387 unstable=0 bg_thresh=1065 thresh=2131 gap=681 poll_thresh=19 ino=12 dd-2572 [001] 248.099057: balance_dirty_state: bdi 8:0: dirty=88 wb=1387 unstable=0 bg_thresh=1060 thresh=2121 gap=646 poll_thresh=20 ino=12 dd-2572 [001] 248.099503: balance_dirty_state: bdi 8:0: dirty=114 wb=1387 unstable=0 bg_thresh=1060 thresh=2120 gap=619 poll_thresh=21 ino=12 dd-2572 [001] 248.099762: balance_dirty_state: bdi 8:0: dirty=139 wb=1387 unstable=0 bg_thresh=1062 thresh=2125 gap=599 poll_thresh=22 ino=12 dd-2572 [001] 248.100035: balance_dirty_state: bdi 8:0: dirty=164 wb=1387 unstable=0 bg_thresh=1062 thresh=2124 gap=573 poll_thresh=23 ino=12 dd-2572 [001] 248.100320: balance_dirty_state: bdi 8:0: dirty=189 wb=1387 unstable=0 bg_thresh=1061 thresh=2123 gap=547 poll_thresh=24 ino=12 dd-2572 [001] 248.100616: balance_dirty_state: bdi 8:0: dirty=214 wb=1387 unstable=0 bg_thresh=1061 thresh=2122 gap=521 poll_thresh=25 ino=12 dd-2572 [001] 248.100620: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-20% task_weight=98% bdi_bw=55048 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [001] 248.107725: balance_dirty_state: bdi 8:0: dirty=214 wb=1261 unstable=0 bg_thresh=1060 thresh=2120 gap=645 poll_thresh=19 ino=12 dd-2572 [001] 248.108194: balance_dirty_state: bdi 8:0: dirty=252 wb=1261 unstable=0 bg_thresh=1055 thresh=2110 gap=597 poll_thresh=20 ino=12 dd-2572 [001] 248.108447: balance_dirty_state: bdi 8:0: dirty=278 wb=1261 unstable=0 bg_thresh=1054 thresh=2109 gap=570 poll_thresh=21 ino=12 dd-2572 [001] 248.108940: balance_dirty_state: bdi 8:0: dirty=278 wb=1261 unstable=0 bg_thresh=1064 thresh=2128 gap=589 poll_thresh=22 ino=12 dd-2572 [001] 248.109208: balance_dirty_state: bdi 8:0: dirty=303 wb=1261 unstable=0 bg_thresh=1066 thresh=2133 gap=569 poll_thresh=23 ino=12 dd-2572 [001] 248.109492: balance_dirty_state: bdi 8:0: dirty=328 wb=1261 unstable=0 bg_thresh=1066 thresh=2132 gap=543 poll_thresh=24 ino=12 dd-2572 [001] 248.109933: balance_dirty_state: bdi 8:0: dirty=353 wb=1261 unstable=0 bg_thresh=1065 thresh=2131 gap=517 poll_thresh=25 ino=12 dd-2572 [001] 248.109938: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-11% task_weight=98% bdi_bw=55048 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 248.115721: balance_dirty_state: bdi 8:0: dirty=366 wb=1122 unstable=0 bg_thresh=1061 thresh=2123 gap=635 poll_thresh=19 ino=12 dd-2572 [001] 248.115962: balance_dirty_state: bdi 8:0: dirty=404 wb=1122 unstable=0 bg_thresh=1064 thresh=2128 gap=602 poll_thresh=20 ino=12 dd-2572 [001] 248.116210: balance_dirty_state: bdi 8:0: dirty=404 wb=1122 unstable=0 bg_thresh=1061 thresh=2122 gap=596 poll_thresh=21 ino=12 dd-2572 [001] 248.116469: balance_dirty_state: bdi 8:0: dirty=429 wb=1122 unstable=0 bg_thresh=1060 thresh=2121 gap=570 poll_thresh=22 ino=12 dd-2572 [001] 248.116972: balance_dirty_state: bdi 8:0: dirty=467 wb=1122 unstable=0 bg_thresh=1067 thresh=2135 gap=546 poll_thresh=23 ino=12 dd-2572 [001] 248.117258: balance_dirty_state: bdi 8:0: dirty=492 wb=1122 unstable=0 bg_thresh=1067 thresh=2134 gap=520 poll_thresh=24 ino=12 dd-2572 [001] 248.117263: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=98% bdi_bw=55048 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 248.123699: balance_dirty_state: bdi 8:0: dirty=505 wb=993 unstable=0 bg_thresh=1062 thresh=2125 gap=627 poll_thresh=18 ino=12 dd-2572 [000] 248.123980: balance_dirty_state: bdi 8:0: dirty=518 wb=993 unstable=0 bg_thresh=1063 thresh=2126 gap=615 poll_thresh=19 ino=12 dd-2572 [000] 248.124270: balance_dirty_state: bdi 8:0: dirty=543 wb=993 unstable=0 bg_thresh=1065 thresh=2131 gap=595 poll_thresh=20 ino=12 dd-2572 [000] 248.124575: balance_dirty_state: bdi 8:0: dirty=568 wb=993 unstable=0 bg_thresh=1065 thresh=2131 gap=570 poll_thresh=21 ino=12 dd-2572 [000] 248.125324: balance_dirty_state: bdi 8:0: dirty=593 wb=993 unstable=0 bg_thresh=1065 thresh=2131 gap=545 poll_thresh=22 ino=12 dd-2572 [000] 248.125843: balance_dirty_state: bdi 8:0: dirty=618 wb=993 unstable=0 bg_thresh=1065 thresh=2130 gap=519 poll_thresh=23 ino=12 dd-2572 [000] 248.125849: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=98% bdi_bw=55048 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 248.131673: balance_dirty_state: bdi 8:0: dirty=644 wb=867 unstable=0 bg_thresh=1063 thresh=2127 gap=616 poll_thresh=17 ino=12 dd-2572 [000] 248.131938: balance_dirty_state: bdi 8:0: dirty=644 wb=867 unstable=0 bg_thresh=1063 thresh=2126 gap=615 poll_thresh=18 ino=12 dd-2572 [000] 248.132213: balance_dirty_state: bdi 8:0: dirty=669 wb=867 unstable=0 bg_thresh=1063 thresh=2126 gap=590 poll_thresh=19 ino=12 dd-2572 [000] 248.132504: balance_dirty_state: bdi 8:0: dirty=669 wb=867 unstable=0 bg_thresh=1065 thresh=2131 gap=595 poll_thresh=20 ino=12 dd-2572 [000] 248.133148: balance_dirty_state: bdi 8:0: dirty=707 wb=867 unstable=0 bg_thresh=1065 thresh=2131 gap=557 poll_thresh=21 ino=12 dd-2572 [000] 248.133470: balance_dirty_state: bdi 8:0: dirty=732 wb=867 unstable=0 bg_thresh=1065 thresh=2130 gap=531 poll_thresh=22 ino=12 dd-2572 [000] 248.133476: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=55048 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 248.139572: balance_dirty_state: bdi 8:0: dirty=745 wb=739 unstable=0 bg_thresh=1063 thresh=2127 gap=643 poll_thresh=16 ino=12 dd-2572 [000] 248.139775: balance_dirty_state: bdi 8:0: dirty=758 wb=739 unstable=0 bg_thresh=1063 thresh=2126 gap=629 poll_thresh=17 ino=12 dd-2572 [000] 248.139988: balance_dirty_state: bdi 8:0: dirty=783 wb=739 unstable=0 bg_thresh=1063 thresh=2126 gap=604 poll_thresh=18 ino=12 dd-2572 [000] 248.140214: balance_dirty_state: bdi 8:0: dirty=783 wb=739 unstable=0 bg_thresh=1065 thresh=2131 gap=609 poll_thresh=19 ino=12 dd-2572 [000] 248.140665: balance_dirty_state: bdi 8:0: dirty=821 wb=739 unstable=0 bg_thresh=1065 thresh=2131 gap=571 poll_thresh=20 ino=12 dd-2572 [000] 248.141143: balance_dirty_state: bdi 8:0: dirty=846 wb=739 unstable=0 bg_thresh=1062 thresh=2125 gap=540 poll_thresh=21 ino=12 dd-2572 [000] 248.141407: balance_dirty_state: bdi 8:0: dirty=872 wb=739 unstable=0 bg_thresh=1062 thresh=2124 gap=513 poll_thresh=22 ino=12 dd-2572 [000] 248.141412: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-20% task_weight=100% bdi_bw=55048 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 248.147970: balance_dirty_state: bdi 8:0: dirty=872 wb=739 unstable=0 bg_thresh=1065 thresh=2131 gap=520 poll_thresh=16 ino=12 dd-2572 [000] 248.147975: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-11% task_weight=98% bdi_bw=55048 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 248.155594: balance_dirty_state: bdi 8:0: dirty=885 wb=612 unstable=0 bg_thresh=1058 thresh=2117 gap=620 poll_thresh=12 ino=12 dd-2572 [000] 248.155825: balance_dirty_state: bdi 8:0: dirty=910 wb=612 unstable=0 bg_thresh=1058 thresh=2117 gap=595 poll_thresh=13 ino=12 dd-2572 [000] 248.156093: balance_dirty_state: bdi 8:0: dirty=910 wb=612 unstable=0 bg_thresh=1058 thresh=2117 gap=595 poll_thresh=14 ino=12 dd-2572 [000] 248.156366: balance_dirty_state: bdi 8:0: dirty=935 wb=612 unstable=0 bg_thresh=1061 thresh=2122 gap=575 poll_thresh=15 ino=12 dd-2572 [000] 248.156653: balance_dirty_state: bdi 8:0: dirty=960 wb=612 unstable=0 bg_thresh=1060 thresh=2121 gap=549 poll_thresh=16 ino=12 dd-2572 [000] 248.156984: balance_dirty_state: bdi 8:0: dirty=960 wb=612 unstable=0 bg_thresh=1063 thresh=2127 gap=555 poll_thresh=17 ino=12 dd-2572 [000] 248.157267: balance_dirty_state: bdi 8:0: dirty=973 wb=612 unstable=0 bg_thresh=1064 thresh=2128 gap=543 poll_thresh=18 ino=12 dd-2572 [000] 248.157980: balance_dirty_state: bdi 8:0: dirty=1011 wb=612 unstable=0 bg_thresh=1068 thresh=2137 gap=514 poll_thresh=19 ino=12 dd-2572 [000] 248.157985: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1360 avg_dirty=1384 bdi_gap=68% task_gap=12% task_weight=98% bdi_bw=55048 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 248.163464: balance_dirty_state: bdi 8:0: dirty=1011 wb=474 unstable=0 bg_thresh=1062 thresh=2124 gap=639 poll_thresh=14 ino=12 dd-2572 [000] 248.163680: balance_dirty_state: bdi 8:0: dirty=1036 wb=474 unstable=0 bg_thresh=1058 thresh=2117 gap=607 poll_thresh=15 ino=12 dd-2572 [000] 248.163884: balance_dirty_state: bdi 8:0: dirty=1036 wb=474 unstable=0 bg_thresh=1061 thresh=2122 gap=612 poll_thresh=16 ino=12 dd-2572 [000] 248.164124: balance_dirty_state: bdi 8:0: dirty=1061 wb=474 unstable=0 bg_thresh=1059 thresh=2118 gap=583 poll_thresh=17 ino=12 dd-2572 [000] 248.164490: balance_dirty_state: bdi 8:0: dirty=1010 wb=550 unstable=0 bg_thresh=1058 thresh=2117 gap=557 poll_thresh=18 ino=12 dd-2572 [000] 248.164959: balance_dirty_state: bdi 8:0: dirty=921 wb=664 unstable=0 bg_thresh=1061 thresh=2122 gap=537 poll_thresh=19 ino=12 dd-2572 [000] 248.165399: balance_dirty_state: bdi 8:0: dirty=832 wb=753 unstable=0 bg_thresh=1058 thresh=2116 gap=531 poll_thresh=20 ino=12 dd-2572 [000] 248.166270: balance_dirty_state: bdi 8:0: dirty=644 wb=967 unstable=0 bg_thresh=1055 thresh=2111 gap=500 poll_thresh=21 ino=12 dd-2572 [000] 248.166272: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=55048 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [004] 248.168114: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=316 wrote=1170 to_write=7022 dd-2572 [004] 248.171953: balance_dirty_state: bdi 8:0: dirty=0 wb=1522 unstable=0 bg_thresh=1038 thresh=2077 gap=555 poll_thresh=16 ino=12 dd-2572 [004] 248.172567: balance_dirty_state: bdi 8:0: dirty=0 wb=1522 unstable=0 bg_thresh=1062 thresh=2124 gap=602 poll_thresh=17 ino=12 dd-2572 [004] 248.172906: balance_dirty_state: bdi 8:0: dirty=24 wb=1522 unstable=0 bg_thresh=1059 thresh=2118 gap=572 poll_thresh=18 ino=12 dd-2572 [004] 248.173265: balance_dirty_state: bdi 8:0: dirty=24 wb=1522 unstable=0 bg_thresh=1058 thresh=2117 gap=571 poll_thresh=19 ino=12 dd-2572 [004] 248.173642: balance_dirty_state: bdi 8:0: dirty=49 wb=1522 unstable=0 bg_thresh=1058 thresh=2117 gap=546 poll_thresh=20 ino=12 dd-2572 [004] 248.174035: balance_dirty_state: bdi 8:0: dirty=74 wb=1522 unstable=0 bg_thresh=1060 thresh=2121 gap=525 poll_thresh=21 ino=12 dd-2572 [004] 248.174041: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1401 avg_dirty=1401 bdi_gap=38% task_gap=-23% task_weight=99% bdi_bw=55048 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 248.183554: balance_dirty_state: bdi 8:0: dirty=74 wb=1269 unstable=0 bg_thresh=1052 thresh=2104 gap=761 poll_thresh=16 ino=12 dd-2572 [004] 248.183760: balance_dirty_state: bdi 8:0: dirty=99 wb=1269 unstable=0 bg_thresh=1054 thresh=2109 gap=741 poll_thresh=17 ino=12 dd-2572 [004] 248.183978: balance_dirty_state: bdi 8:0: dirty=124 wb=1269 unstable=0 bg_thresh=1054 thresh=2109 gap=716 poll_thresh=18 ino=12 dd-2572 [004] 248.184211: balance_dirty_state: bdi 8:0: dirty=149 wb=1269 unstable=0 bg_thresh=1054 thresh=2108 gap=690 poll_thresh=19 ino=12 dd-2572 [004] 248.184463: balance_dirty_state: bdi 8:0: dirty=162 wb=1269 unstable=0 bg_thresh=1053 thresh=2106 gap=675 poll_thresh=20 ino=12 dd-2572 [004] 248.184727: balance_dirty_state: bdi 8:0: dirty=188 wb=1269 unstable=0 bg_thresh=1051 thresh=2103 gap=646 poll_thresh=21 ino=12 dd-2572 [004] 248.185158: balance_dirty_state: bdi 8:0: dirty=214 wb=1269 unstable=0 bg_thresh=1054 thresh=2108 gap=625 poll_thresh=22 ino=12 dd-2572 [004] 248.185447: balance_dirty_state: bdi 8:0: dirty=227 wb=1269 unstable=0 bg_thresh=1053 thresh=2107 gap=611 poll_thresh=23 ino=12 dd-2572 [004] 248.185842: balance_dirty_state: bdi 8:0: dirty=253 wb=1218 unstable=0 bg_thresh=1050 thresh=2100 gap=629 poll_thresh=24 ino=12 dd-2572 [004] 248.186319: balance_dirty_state: bdi 8:0: dirty=278 wb=1218 unstable=0 bg_thresh=1049 thresh=2098 gap=602 poll_thresh=25 ino=12 dd-2572 [004] 248.186677: balance_dirty_state: bdi 8:0: dirty=316 wb=1218 unstable=0 bg_thresh=1049 thresh=2098 gap=564 poll_thresh=26 ino=12 dd-2572 [004] 248.187085: balance_dirty_state: bdi 8:0: dirty=342 wb=1218 unstable=0 bg_thresh=1048 thresh=2097 gap=537 poll_thresh=27 ino=12 dd-2572 [004] 248.187513: balance_dirty_state: bdi 8:0: dirty=355 wb=1218 unstable=0 bg_thresh=1050 thresh=2101 gap=528 poll_thresh=28 ino=12 dd-2572 [004] 248.187855: balance_dirty_state: bdi 8:0: dirty=380 wb=1218 unstable=0 bg_thresh=1050 thresh=2100 gap=502 poll_thresh=29 ino=12 dd-2572 [004] 248.187860: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=55048 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [007] 248.195550: balance_dirty_state: bdi 8:0: dirty=405 wb=1168 unstable=0 bg_thresh=1056 thresh=2112 gap=539 poll_thresh=22 ino=12 dd-2572 [007] 248.195829: balance_dirty_state: bdi 8:0: dirty=430 wb=1168 unstable=0 bg_thresh=1058 thresh=2117 gap=519 poll_thresh=23 ino=12 dd-2572 [007] 248.195833: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-26% task_weight=99% bdi_bw=55804 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [007] 248.203711: balance_dirty_state: bdi 8:0: dirty=455 wb=1028 unstable=0 bg_thresh=1051 thresh=2103 gap=620 poll_thresh=17 ino=12 dd-2572 [007] 248.204490: balance_dirty_state: bdi 8:0: dirty=468 wb=1028 unstable=0 bg_thresh=1054 thresh=2109 gap=613 poll_thresh=18 ino=12 dd-2572 [007] 248.204782: balance_dirty_state: bdi 8:0: dirty=494 wb=890 unstable=0 bg_thresh=1051 thresh=2103 gap=719 poll_thresh=19 ino=12 dd-2572 [007] 248.205032: balance_dirty_state: bdi 8:0: dirty=507 wb=890 unstable=0 bg_thresh=1054 thresh=2108 gap=711 poll_thresh=20 ino=12 dd-2572 [007] 248.205284: balance_dirty_state: bdi 8:0: dirty=532 wb=890 unstable=0 bg_thresh=1053 thresh=2107 gap=685 poll_thresh=21 ino=12 dd-2572 [007] 248.205554: balance_dirty_state: bdi 8:0: dirty=532 wb=890 unstable=0 bg_thresh=1050 thresh=2101 gap=679 poll_thresh=22 ino=12 dd-2572 [007] 248.205841: balance_dirty_state: bdi 8:0: dirty=583 wb=890 unstable=0 bg_thresh=1050 thresh=2101 gap=628 poll_thresh=23 ino=12 dd-2572 [007] 248.206133: balance_dirty_state: bdi 8:0: dirty=608 wb=890 unstable=0 bg_thresh=1053 thresh=2106 gap=608 poll_thresh=24 ino=12 dd-2572 [007] 248.206441: balance_dirty_state: bdi 8:0: dirty=633 wb=890 unstable=0 bg_thresh=1052 thresh=2105 gap=582 poll_thresh=25 ino=12 dd-2572 [007] 248.206761: balance_dirty_state: bdi 8:0: dirty=658 wb=890 unstable=0 bg_thresh=1052 thresh=2104 gap=556 poll_thresh=26 ino=12 dd-2572 [007] 248.207096: balance_dirty_state: bdi 8:0: dirty=683 wb=890 unstable=0 bg_thresh=1051 thresh=2103 gap=530 poll_thresh=27 ino=12 dd-2572 [007] 248.207709: balance_dirty_state: bdi 8:0: dirty=696 wb=890 unstable=0 bg_thresh=1063 thresh=2127 gap=541 poll_thresh=28 ino=12 dd-2572 [007] 248.208206: balance_dirty_state: bdi 8:0: dirty=746 wb=890 unstable=0 bg_thresh=1063 thresh=2126 gap=490 poll_thresh=29 ino=12 dd-2572 [007] 248.208211: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=100% bdi_bw=55804 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [007] 248.215546: balance_dirty_state: bdi 8:0: dirty=759 wb=776 unstable=0 bg_thresh=1059 thresh=2118 gap=583 poll_thresh=22 ino=12 dd-2572 [007] 248.215822: balance_dirty_state: bdi 8:0: dirty=772 wb=776 unstable=0 bg_thresh=1060 thresh=2121 gap=573 poll_thresh=23 ino=12 dd-2572 [007] 248.216106: balance_dirty_state: bdi 8:0: dirty=797 wb=776 unstable=0 bg_thresh=1063 thresh=2126 gap=553 poll_thresh=24 ino=12 dd-2572 [007] 248.216403: balance_dirty_state: bdi 8:0: dirty=822 wb=776 unstable=0 bg_thresh=1062 thresh=2125 gap=527 poll_thresh=25 ino=12 dd-2572 [007] 248.216407: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=24% task_weight=100% bdi_bw=55804 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [007] 248.223513: balance_dirty_state: bdi 8:0: dirty=847 wb=776 unstable=0 bg_thresh=1059 thresh=2119 gap=496 poll_thresh=19 ino=12 dd-2572 [007] 248.223518: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-24% task_weight=99% bdi_bw=55804 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [007] 248.231564: balance_dirty_state: bdi 8:0: dirty=872 wb=637 unstable=0 bg_thresh=1058 thresh=2116 gap=607 poll_thresh=14 ino=12 dd-2572 [007] 248.232424: balance_dirty_state: bdi 8:0: dirty=885 wb=637 unstable=0 bg_thresh=1052 thresh=2104 gap=582 poll_thresh=15 ino=12 dd-2572 [007] 248.232835: balance_dirty_state: bdi 8:0: dirty=898 wb=637 unstable=0 bg_thresh=1052 thresh=2105 gap=570 poll_thresh=16 ino=12 dd-2572 [007] 248.233613: balance_dirty_state: bdi 8:0: dirty=911 wb=637 unstable=0 bg_thresh=1064 thresh=2129 gap=581 poll_thresh=17 ino=12 dd-2572 [007] 248.233911: balance_dirty_state: bdi 8:0: dirty=936 wb=637 unstable=0 bg_thresh=1061 thresh=2123 gap=550 poll_thresh=18 ino=12 dd-2572 [007] 248.234229: balance_dirty_state: bdi 8:0: dirty=936 wb=637 unstable=0 bg_thresh=1064 thresh=2128 gap=555 poll_thresh=19 ino=12 dd-2572 [007] 248.234570: balance_dirty_state: bdi 8:0: dirty=961 wb=637 unstable=0 bg_thresh=1063 thresh=2127 gap=529 poll_thresh=20 ino=12 dd-2572 [007] 248.234576: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=100% bdi_bw=55804 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [007] 248.239875: balance_dirty_state: bdi 8:0: dirty=974 wb=511 unstable=0 bg_thresh=1060 thresh=2120 gap=635 poll_thresh=15 ino=12 dd-2572 [007] 248.240289: balance_dirty_state: bdi 8:0: dirty=987 wb=511 unstable=0 bg_thresh=1059 thresh=2119 gap=621 poll_thresh=16 ino=12 dd-2572 [007] 248.240722: balance_dirty_state: bdi 8:0: dirty=1012 wb=511 unstable=0 bg_thresh=1059 thresh=2118 gap=595 poll_thresh=17 ino=12 dd-2572 [007] 248.241183: balance_dirty_state: bdi 8:0: dirty=1037 wb=511 unstable=0 bg_thresh=1061 thresh=2123 gap=575 poll_thresh=18 ino=12 dd-2572 [007] 248.241671: balance_dirty_state: bdi 8:0: dirty=1037 wb=511 unstable=0 bg_thresh=1058 thresh=2117 gap=569 poll_thresh=19 ino=12 dd-2572 [007] 248.242181: balance_dirty_state: bdi 8:0: dirty=1062 wb=511 unstable=0 bg_thresh=1058 thresh=2116 gap=543 poll_thresh=20 ino=12 dd-2572 [007] 248.242603: balance_dirty_state: bdi 8:0: dirty=1062 wb=510 unstable=0 bg_thresh=1061 thresh=2122 gap=550 poll_thresh=21 ino=12 dd-2572 [007] 248.243263: balance_dirty_state: bdi 8:0: dirty=1000 wb=497 unstable=0 bg_thresh=1061 thresh=2123 gap=626 poll_thresh=22 ino=12 dd-2572 [007] 248.243665: balance_dirty_state: bdi 8:0: dirty=923 wb=611 unstable=0 bg_thresh=1061 thresh=2123 gap=589 poll_thresh=23 ino=12 dd-2572 [007] 248.244086: balance_dirty_state: bdi 8:0: dirty=820 wb=714 unstable=0 bg_thresh=1058 thresh=2117 gap=583 poll_thresh=24 ino=12 dd-2572 [007] 248.244863: balance_dirty_state: bdi 8:0: dirty=618 wb=942 unstable=0 bg_thresh=1067 thresh=2135 gap=575 poll_thresh=25 ino=12 dd-2572 [007] 248.245320: balance_dirty_state: bdi 8:0: dirty=517 wb=1093 unstable=0 bg_thresh=1067 thresh=2134 gap=524 poll_thresh=26 ino=12 dd-2572 [007] 248.245322: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1360 avg_dirty=1384 bdi_gap=66% task_gap=8% task_weight=99% bdi_bw=55804 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 flush-8:0-2542 [000] 248.247284: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=396 wrote=1248 to_write=6944 dd-2572 [007] 248.251514: balance_dirty_state: bdi 8:0: dirty=0 wb=1509 unstable=0 bg_thresh=1059 thresh=2118 gap=609 poll_thresh=19 ino=12 dd-2572 [007] 248.251756: balance_dirty_state: bdi 8:0: dirty=25 wb=1509 unstable=0 bg_thresh=1061 thresh=2123 gap=589 poll_thresh=20 ino=12 dd-2572 [007] 248.252007: balance_dirty_state: bdi 8:0: dirty=50 wb=1509 unstable=0 bg_thresh=1058 thresh=2117 gap=558 poll_thresh=21 ino=12 dd-2572 [007] 248.252499: balance_dirty_state: bdi 8:0: dirty=63 wb=1509 unstable=0 bg_thresh=1055 thresh=2110 gap=538 poll_thresh=22 ino=12 dd-2572 [007] 248.252776: balance_dirty_state: bdi 8:0: dirty=76 wb=1509 unstable=0 bg_thresh=1054 thresh=2109 gap=524 poll_thresh=23 ino=12 dd-2572 [007] 248.252781: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-35% task_weight=100% bdi_bw=55804 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [007] 248.259311: balance_dirty_state: bdi 8:0: dirty=101 wb=1370 unstable=0 bg_thresh=1057 thresh=2115 gap=644 poll_thresh=17 ino=12 dd-2572 [007] 248.259523: balance_dirty_state: bdi 8:0: dirty=126 wb=1370 unstable=0 bg_thresh=1057 thresh=2115 gap=619 poll_thresh=18 ino=12 dd-2572 [007] 248.259748: balance_dirty_state: bdi 8:0: dirty=126 wb=1370 unstable=0 bg_thresh=1060 thresh=2120 gap=624 poll_thresh=19 ino=12 dd-2572 [007] 248.260215: balance_dirty_state: bdi 8:0: dirty=164 wb=1370 unstable=0 bg_thresh=1054 thresh=2108 gap=574 poll_thresh=20 ino=12 dd-2572 [007] 248.260469: balance_dirty_state: bdi 8:0: dirty=190 wb=1370 unstable=0 bg_thresh=1053 thresh=2107 gap=547 poll_thresh=21 ino=12 dd-2572 [007] 248.260955: balance_dirty_state: bdi 8:0: dirty=190 wb=1370 unstable=0 bg_thresh=1064 thresh=2128 gap=568 poll_thresh=22 ino=12 dd-2572 [007] 248.261232: balance_dirty_state: bdi 8:0: dirty=215 wb=1370 unstable=0 bg_thresh=1066 thresh=2133 gap=548 poll_thresh=23 ino=12 dd-2572 [007] 248.261680: balance_dirty_state: bdi 8:0: dirty=240 wb=1370 unstable=0 bg_thresh=1066 thresh=2132 gap=522 poll_thresh=24 ino=12 dd-2572 [007] 248.261685: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=99% bdi_bw=55804 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 248.267387: balance_dirty_state: bdi 8:0: dirty=253 wb=1232 unstable=0 bg_thresh=1062 thresh=2125 gap=640 poll_thresh=18 ino=12 dd-2572 [000] 248.267713: balance_dirty_state: bdi 8:0: dirty=266 wb=1232 unstable=0 bg_thresh=1062 thresh=2124 gap=626 poll_thresh=19 ino=12 dd-2572 [000] 248.268052: balance_dirty_state: bdi 8:0: dirty=266 wb=1232 unstable=0 bg_thresh=1062 thresh=2124 gap=626 poll_thresh=20 ino=12 dd-2572 [000] 248.268406: balance_dirty_state: bdi 8:0: dirty=291 wb=1232 unstable=0 bg_thresh=1064 thresh=2129 gap=606 poll_thresh=21 ino=12 dd-2572 [000] 248.268777: balance_dirty_state: bdi 8:0: dirty=316 wb=1232 unstable=0 bg_thresh=1064 thresh=2128 gap=580 poll_thresh=22 ino=12 dd-2572 [000] 248.269166: balance_dirty_state: bdi 8:0: dirty=341 wb=1232 unstable=0 bg_thresh=1063 thresh=2127 gap=554 poll_thresh=23 ino=12 dd-2572 [000] 248.269867: balance_dirty_state: bdi 8:0: dirty=366 wb=1169 unstable=0 bg_thresh=1062 thresh=2125 gap=590 poll_thresh=24 ino=12 dd-2572 [000] 248.270621: balance_dirty_state: bdi 8:0: dirty=392 wb=1169 unstable=0 bg_thresh=1057 thresh=2114 gap=553 poll_thresh=25 ino=12 dd-2572 [000] 248.271535: balance_dirty_state: bdi 8:0: dirty=418 wb=1169 unstable=0 bg_thresh=1065 thresh=2131 gap=544 poll_thresh=26 ino=12 dd-2572 [000] 248.271995: balance_dirty_state: bdi 8:0: dirty=443 wb=1169 unstable=0 bg_thresh=1065 thresh=2130 gap=518 poll_thresh=27 ino=12 dd-2572 [000] 248.272001: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=55804 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 248.279569: balance_dirty_state: bdi 8:0: dirty=456 wb=1044 unstable=0 bg_thresh=1064 thresh=2128 gap=628 poll_thresh=20 ino=12 dd-2572 [004] 248.280421: balance_dirty_state: bdi 8:0: dirty=494 wb=1044 unstable=0 bg_thresh=1063 thresh=2127 gap=589 poll_thresh=21 ino=12 dd-2572 [004] 248.281003: balance_dirty_state: bdi 8:0: dirty=519 wb=1044 unstable=0 bg_thresh=1060 thresh=2121 gap=558 poll_thresh=22 ino=12 dd-2572 [004] 248.281588: balance_dirty_state: bdi 8:0: dirty=544 wb=1044 unstable=0 bg_thresh=1062 thresh=2125 gap=537 poll_thresh=23 ino=12 dd-2572 [004] 248.282201: balance_dirty_state: bdi 8:0: dirty=544 wb=1044 unstable=0 bg_thresh=1059 thresh=2119 gap=531 poll_thresh=24 ino=12 dd-2572 [004] 248.283100: balance_dirty_state: bdi 8:0: dirty=582 wb=1044 unstable=0 bg_thresh=1063 thresh=2127 gap=501 poll_thresh=25 ino=12 dd-2572 [004] 248.283109: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=100% bdi_bw=55804 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [000] 248.291476: balance_dirty_state: bdi 8:0: dirty=623 wb=1044 unstable=0 bg_thresh=1064 thresh=2128 gap=461 poll_thresh=19 ino=12 dd-2572 [000] 248.291482: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-59% task_weight=100% bdi_bw=55804 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 248.299256: balance_dirty_state: bdi 8:0: dirty=636 wb=915 unstable=0 bg_thresh=1054 thresh=2108 gap=557 poll_thresh=14 ino=12 dd-2572 [004] 248.299531: balance_dirty_state: bdi 8:0: dirty=661 wb=915 unstable=0 bg_thresh=1053 thresh=2106 gap=530 poll_thresh=15 ino=12 dd-2572 [004] 248.299822: balance_dirty_state: bdi 8:0: dirty=661 wb=813 unstable=0 bg_thresh=1055 thresh=2111 gap=637 poll_thresh=16 ino=12 dd-2572 [004] 248.300141: balance_dirty_state: bdi 8:0: dirty=686 wb=788 unstable=0 bg_thresh=1048 thresh=2097 gap=623 poll_thresh=17 ino=12 dd-2572 [004] 248.300410: balance_dirty_state: bdi 8:0: dirty=712 wb=788 unstable=0 bg_thresh=1051 thresh=2102 gap=602 poll_thresh=18 ino=12 dd-2572 [004] 248.300639: balance_dirty_state: bdi 8:0: dirty=712 wb=788 unstable=0 bg_thresh=1054 thresh=2108 gap=608 poll_thresh=19 ino=12 dd-2572 [004] 248.300877: balance_dirty_state: bdi 8:0: dirty=737 wb=788 unstable=0 bg_thresh=1051 thresh=2102 gap=577 poll_thresh=20 ino=12 dd-2572 [004] 248.301275: balance_dirty_state: bdi 8:0: dirty=762 wb=788 unstable=0 bg_thresh=1053 thresh=2107 gap=557 poll_thresh=21 ino=12 dd-2572 [004] 248.301540: balance_dirty_state: bdi 8:0: dirty=787 wb=788 unstable=0 bg_thresh=1053 thresh=2106 gap=531 poll_thresh=22 ino=12 dd-2572 [004] 248.302091: balance_dirty_state: bdi 8:0: dirty=800 wb=788 unstable=0 bg_thresh=1065 thresh=2130 gap=542 poll_thresh=23 ino=12 dd-2572 [004] 248.302536: balance_dirty_state: bdi 8:0: dirty=825 wb=788 unstable=0 bg_thresh=1068 thresh=2137 gap=524 poll_thresh=24 ino=12 dd-2572 [004] 248.302543: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-4% task_weight=98% bdi_bw=56384 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 248.307226: balance_dirty_state: bdi 8:0: dirty=838 wb=788 unstable=0 bg_thresh=1051 thresh=2103 gap=477 poll_thresh=18 ino=12 dd-2572 [004] 248.307231: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-85% task_weight=99% bdi_bw=56384 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [003] 248.315249: balance_dirty_state: bdi 8:0: dirty=859 wb=610 unstable=0 bg_thresh=1053 thresh=2107 gap=638 poll_thresh=13 ino=12 dd-2572 [003] 248.315533: balance_dirty_state: bdi 8:0: dirty=859 wb=535 unstable=0 bg_thresh=1053 thresh=2106 gap=712 poll_thresh=14 ino=12 dd-2572 [003] 248.315831: balance_dirty_state: bdi 8:0: dirty=884 wb=535 unstable=0 bg_thresh=1048 thresh=2096 gap=677 poll_thresh=15 ino=12 dd-2572 [003] 248.316144: balance_dirty_state: bdi 8:0: dirty=910 wb=535 unstable=0 bg_thresh=1051 thresh=2102 gap=657 poll_thresh=16 ino=12 dd-2572 [003] 248.316474: balance_dirty_state: bdi 8:0: dirty=923 wb=535 unstable=0 bg_thresh=1050 thresh=2101 gap=643 poll_thresh=17 ino=12 dd-2572 [003] 248.316821: balance_dirty_state: bdi 8:0: dirty=923 wb=535 unstable=0 bg_thresh=1051 thresh=2102 gap=644 poll_thresh=18 ino=12 dd-2572 [003] 248.317185: balance_dirty_state: bdi 8:0: dirty=948 wb=535 unstable=0 bg_thresh=1050 thresh=2101 gap=618 poll_thresh=19 ino=12 dd-2572 [003] 248.317566: balance_dirty_state: bdi 8:0: dirty=973 wb=535 unstable=0 bg_thresh=1050 thresh=2101 gap=593 poll_thresh=20 ino=12 dd-2572 [003] 248.317970: balance_dirty_state: bdi 8:0: dirty=998 wb=535 unstable=0 bg_thresh=1050 thresh=2100 gap=567 poll_thresh=21 ino=12 dd-2572 [003] 248.318636: balance_dirty_state: bdi 8:0: dirty=998 wb=472 unstable=0 bg_thresh=1049 thresh=2099 gap=629 poll_thresh=22 ino=12 dd-2572 [003] 248.319131: balance_dirty_state: bdi 8:0: dirty=1020 wb=472 unstable=0 bg_thresh=1044 thresh=2088 gap=596 poll_thresh=23 ino=12 dd-2572 [003] 248.319598: balance_dirty_state: bdi 8:0: dirty=1046 wb=472 unstable=0 bg_thresh=1048 thresh=2097 gap=579 poll_thresh=24 ino=12 dd-2572 [003] 248.320080: balance_dirty_state: bdi 8:0: dirty=1097 wb=472 unstable=0 bg_thresh=1048 thresh=2097 gap=528 poll_thresh=25 ino=12 dd-2572 [003] 248.320596: balance_dirty_state: bdi 8:0: dirty=1033 wb=523 unstable=0 bg_thresh=1048 thresh=2096 gap=540 poll_thresh=26 ino=12 dd-2572 [003] 248.321387: balance_dirty_state: bdi 8:0: dirty=931 wb=663 unstable=0 bg_thresh=1067 thresh=2134 gap=540 poll_thresh=27 ino=12 dd-2572 [003] 248.321916: balance_dirty_state: bdi 8:0: dirty=880 wb=739 unstable=0 bg_thresh=1063 thresh=2126 gap=507 poll_thresh=28 ino=12 dd-2572 [003] 248.321918: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=100% bdi_bw=56384 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 flush-8:0-2542 [000] 248.325597: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=472 wrote=1203 to_write=6989 dd-2572 [003] 248.327211: balance_dirty_state: bdi 8:0: dirty=14 wb=1543 unstable=0 bg_thresh=1048 thresh=2096 gap=539 poll_thresh=21 ino=12 dd-2572 [003] 248.327729: balance_dirty_state: bdi 8:0: dirty=40 wb=1543 unstable=0 bg_thresh=1048 thresh=2097 gap=514 poll_thresh=22 ino=12 dd-2572 [003] 248.327734: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1441 avg_dirty=1441 bdi_gap=3% task_gap=-93% task_weight=100% bdi_bw=56384 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [003] 248.335136: balance_dirty_state: bdi 8:0: dirty=53 wb=1416 unstable=0 bg_thresh=1044 thresh=2089 gap=620 poll_thresh=16 ino=12 dd-2572 [003] 248.335348: balance_dirty_state: bdi 8:0: dirty=79 wb=1416 unstable=0 bg_thresh=1044 thresh=2088 gap=593 poll_thresh=17 ino=12 dd-2572 [003] 248.335723: balance_dirty_state: bdi 8:0: dirty=79 wb=1416 unstable=0 bg_thresh=1043 thresh=2087 gap=592 poll_thresh=18 ino=12 dd-2572 [003] 248.335959: balance_dirty_state: bdi 8:0: dirty=104 wb=1416 unstable=0 bg_thresh=1046 thresh=2092 gap=572 poll_thresh=19 ino=12 dd-2572 [003] 248.336444: balance_dirty_state: bdi 8:0: dirty=129 wb=1416 unstable=0 bg_thresh=1041 thresh=2082 gap=537 poll_thresh=20 ino=12 dd-2572 [003] 248.336707: balance_dirty_state: bdi 8:0: dirty=155 wb=1416 unstable=0 bg_thresh=1040 thresh=2081 gap=510 poll_thresh=21 ino=12 dd-2572 [003] 248.336712: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1360 avg_dirty=1360 bdi_gap=39% task_gap=-20% task_weight=100% bdi_bw=56384 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [003] 248.347074: balance_dirty_state: bdi 8:0: dirty=163 wb=1196 unstable=0 bg_thresh=1040 thresh=2081 gap=722 poll_thresh=16 ino=12 dd-2572 [003] 248.347292: balance_dirty_state: bdi 8:0: dirty=176 wb=1196 unstable=0 bg_thresh=1044 thresh=2088 gap=716 poll_thresh=17 ino=12 dd-2572 [003] 248.347519: balance_dirty_state: bdi 8:0: dirty=189 wb=1196 unstable=0 bg_thresh=1043 thresh=2087 gap=702 poll_thresh=18 ino=12 dd-2572 [003] 248.347754: balance_dirty_state: bdi 8:0: dirty=214 wb=1196 unstable=0 bg_thresh=1043 thresh=2086 gap=676 poll_thresh=19 ino=12 dd-2572 [003] 248.347999: balance_dirty_state: bdi 8:0: dirty=239 wb=1196 unstable=0 bg_thresh=1048 thresh=2096 gap=661 poll_thresh=20 ino=12 dd-2572 [003] 248.348256: balance_dirty_state: bdi 8:0: dirty=239 wb=1196 unstable=0 bg_thresh=1045 thresh=2090 gap=655 poll_thresh=21 ino=12 dd-2572 [003] 248.348526: balance_dirty_state: bdi 8:0: dirty=264 wb=1196 unstable=0 bg_thresh=1047 thresh=2095 gap=635 poll_thresh=22 ino=12 dd-2572 [003] 248.348808: balance_dirty_state: bdi 8:0: dirty=289 wb=1196 unstable=0 bg_thresh=1047 thresh=2094 gap=609 poll_thresh=23 ino=12 dd-2572 [003] 248.349417: balance_dirty_state: bdi 8:0: dirty=327 wb=1196 unstable=0 bg_thresh=1070 thresh=2140 gap=617 poll_thresh=24 ino=12 dd-2572 [003] 248.349886: balance_dirty_state: bdi 8:0: dirty=352 wb=1196 unstable=0 bg_thresh=1069 thresh=2139 gap=591 poll_thresh=25 ino=12 dd-2572 [003] 248.350198: balance_dirty_state: bdi 8:0: dirty=377 wb=1196 unstable=0 bg_thresh=1069 thresh=2138 gap=565 poll_thresh=26 ino=12 dd-2572 [003] 248.350519: balance_dirty_state: bdi 8:0: dirty=402 wb=1196 unstable=0 bg_thresh=1068 thresh=2137 gap=539 poll_thresh=27 ino=12 dd-2572 [003] 248.350865: balance_dirty_state: bdi 8:0: dirty=427 wb=1196 unstable=0 bg_thresh=1068 thresh=2136 gap=513 poll_thresh=28 ino=12 dd-2572 [003] 248.350869: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=56384 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [003] 248.359158: balance_dirty_state: bdi 8:0: dirty=452 wb=1196 unstable=0 bg_thresh=1067 thresh=2135 gap=487 poll_thresh=21 ino=12 dd-2572 [003] 248.359162: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=56384 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [003] 248.367134: balance_dirty_state: bdi 8:0: dirty=464 wb=1069 unstable=0 bg_thresh=1063 thresh=2127 gap=594 poll_thresh=16 ino=12 dd-2572 [003] 248.367365: balance_dirty_state: bdi 8:0: dirty=477 wb=1069 unstable=0 bg_thresh=1063 thresh=2126 gap=580 poll_thresh=17 ino=12 dd-2572 [003] 248.367605: balance_dirty_state: bdi 8:0: dirty=502 wb=1069 unstable=0 bg_thresh=1064 thresh=2128 gap=557 poll_thresh=18 ino=12 dd-2572 [003] 248.367856: balance_dirty_state: bdi 8:0: dirty=527 wb=1069 unstable=0 bg_thresh=1066 thresh=2133 gap=537 poll_thresh=19 ino=12 dd-2572 [003] 248.368123: balance_dirty_state: bdi 8:0: dirty=527 wb=1069 unstable=0 bg_thresh=1063 thresh=2127 gap=531 poll_thresh=20 ino=12 dd-2572 [003] 248.368128: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=100% bdi_bw=56384 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 248.375274: balance_dirty_state: bdi 8:0: dirty=534 wb=947 unstable=0 bg_thresh=1059 thresh=2118 gap=637 poll_thresh=15 ino=12 dd-2572 [005] 248.375691: balance_dirty_state: bdi 8:0: dirty=547 wb=947 unstable=0 bg_thresh=1058 thresh=2117 gap=623 poll_thresh=16 ino=12 dd-2572 [005] 248.376128: balance_dirty_state: bdi 8:0: dirty=560 wb=947 unstable=0 bg_thresh=1059 thresh=2118 gap=611 poll_thresh=17 ino=12 dd-2572 [005] 248.376898: balance_dirty_state: bdi 8:0: dirty=585 wb=947 unstable=0 bg_thresh=1056 thresh=2112 gap=580 poll_thresh=18 ino=12 dd-2572 [005] 248.377381: balance_dirty_state: bdi 8:0: dirty=610 wb=947 unstable=0 bg_thresh=1061 thresh=2122 gap=565 poll_thresh=19 ino=12 dd-2572 [005] 248.377891: balance_dirty_state: bdi 8:0: dirty=610 wb=947 unstable=0 bg_thresh=1058 thresh=2116 gap=559 poll_thresh=20 ino=12 dd-2572 [005] 248.378396: balance_dirty_state: bdi 8:0: dirty=635 wb=883 unstable=0 bg_thresh=1057 thresh=2115 gap=597 poll_thresh=21 ino=12 dd-2572 [005] 248.379135: balance_dirty_state: bdi 8:0: dirty=673 wb=808 unstable=0 bg_thresh=1057 thresh=2114 gap=633 poll_thresh=22 ino=12 dd-2572 [005] 248.379531: balance_dirty_state: bdi 8:0: dirty=686 wb=808 unstable=0 bg_thresh=1058 thresh=2116 gap=622 poll_thresh=23 ino=12 dd-2572 [005] 248.379935: balance_dirty_state: bdi 8:0: dirty=711 wb=808 unstable=0 bg_thresh=1058 thresh=2116 gap=597 poll_thresh=24 ino=12 dd-2572 [005] 248.380360: balance_dirty_state: bdi 8:0: dirty=736 wb=808 unstable=0 bg_thresh=1057 thresh=2115 gap=571 poll_thresh=25 ino=12 dd-2572 [005] 248.380803: balance_dirty_state: bdi 8:0: dirty=761 wb=808 unstable=0 bg_thresh=1060 thresh=2120 gap=551 poll_thresh=26 ino=12 dd-2572 [005] 248.381549: balance_dirty_state: bdi 8:0: dirty=799 wb=808 unstable=0 bg_thresh=1066 thresh=2133 gap=526 poll_thresh=27 ino=12 dd-2572 [005] 248.381556: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-54% task_weight=100% bdi_bw=56384 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [005] 248.387087: balance_dirty_state: bdi 8:0: dirty=825 wb=706 unstable=0 bg_thresh=1065 thresh=2130 gap=599 poll_thresh=20 ino=12 dd-2572 [005] 248.387504: balance_dirty_state: bdi 8:0: dirty=825 wb=668 unstable=0 bg_thresh=1061 thresh=2123 gap=630 poll_thresh=21 ino=12 dd-2572 [005] 248.387763: balance_dirty_state: bdi 8:0: dirty=850 wb=668 unstable=0 bg_thresh=1061 thresh=2122 gap=604 poll_thresh=22 ino=12 dd-2572 [005] 248.388037: balance_dirty_state: bdi 8:0: dirty=875 wb=668 unstable=0 bg_thresh=1060 thresh=2121 gap=578 poll_thresh=23 ino=12 dd-2572 [005] 248.388320: balance_dirty_state: bdi 8:0: dirty=900 wb=668 unstable=0 bg_thresh=1063 thresh=2126 gap=558 poll_thresh=24 ino=12 dd-2572 [005] 248.388616: balance_dirty_state: bdi 8:0: dirty=925 wb=668 unstable=0 bg_thresh=1060 thresh=2120 gap=527 poll_thresh=25 ino=12 dd-2572 [005] 248.388620: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-23% task_weight=99% bdi_bw=56384 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 248.395046: balance_dirty_state: bdi 8:0: dirty=951 wb=542 unstable=0 bg_thresh=1062 thresh=2124 gap=631 poll_thresh=19 ino=12 dd-2572 [005] 248.395286: balance_dirty_state: bdi 8:0: dirty=964 wb=542 unstable=0 bg_thresh=1061 thresh=2123 gap=617 poll_thresh=20 ino=12 dd-2572 [005] 248.395535: balance_dirty_state: bdi 8:0: dirty=989 wb=542 unstable=0 bg_thresh=1061 thresh=2122 gap=591 poll_thresh=21 ino=12 dd-2572 [005] 248.395798: balance_dirty_state: bdi 8:0: dirty=989 wb=542 unstable=0 bg_thresh=1058 thresh=2116 gap=585 poll_thresh=22 ino=12 dd-2572 [005] 248.396311: balance_dirty_state: bdi 8:0: dirty=1027 wb=542 unstable=0 bg_thresh=1069 thresh=2138 gap=569 poll_thresh=23 ino=12 dd-2572 [005] 248.396596: balance_dirty_state: bdi 8:0: dirty=1052 wb=542 unstable=0 bg_thresh=1071 thresh=2143 gap=549 poll_thresh=24 ino=12 dd-2572 [005] 248.397038: balance_dirty_state: bdi 8:0: dirty=1077 wb=542 unstable=0 bg_thresh=1068 thresh=2137 gap=518 poll_thresh=25 ino=12 dd-2572 [005] 248.397043: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-50% task_weight=100% bdi_bw=56384 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [001] 248.400995: writeback_single_inode: bdi 8:0: ino=12 state= age=548 wrote=1113 to_write=7079 dd-2572 [001] 248.403213: balance_dirty_state: bdi 8:0: dirty=0 wb=1529 unstable=0 bg_thresh=1065 thresh=2130 gap=601 poll_thresh=19 ino=12 dd-2572 [001] 248.403727: balance_dirty_state: bdi 8:0: dirty=3 wb=1529 unstable=0 bg_thresh=1061 thresh=2123 gap=591 poll_thresh=20 ino=12 dd-2572 [001] 248.404260: balance_dirty_state: bdi 8:0: dirty=28 wb=1529 unstable=0 bg_thresh=1064 thresh=2128 gap=571 poll_thresh=21 ino=12 dd-2572 [001] 248.405167: balance_dirty_state: bdi 8:0: dirty=28 wb=1529 unstable=0 bg_thresh=1068 thresh=2137 gap=580 poll_thresh=22 ino=12 dd-2572 [001] 248.405752: balance_dirty_state: bdi 8:0: dirty=53 wb=1529 unstable=0 bg_thresh=1068 thresh=2136 gap=554 poll_thresh=23 ino=12 dd-2572 [001] 248.406357: balance_dirty_state: bdi 8:0: dirty=78 wb=1529 unstable=0 bg_thresh=1067 thresh=2135 gap=528 poll_thresh=24 ino=12 dd-2572 [001] 248.406366: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-52% task_weight=100% bdi_bw=56904 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 248.410916: balance_dirty_state: bdi 8:0: dirty=91 wb=1390 unstable=0 bg_thresh=1064 thresh=2128 gap=647 poll_thresh=18 ino=12 dd-2572 [000] 248.411144: balance_dirty_state: bdi 8:0: dirty=104 wb=1390 unstable=0 bg_thresh=1063 thresh=2127 gap=633 poll_thresh=19 ino=12 dd-2572 [000] 248.411380: balance_dirty_state: bdi 8:0: dirty=129 wb=1390 unstable=0 bg_thresh=1066 thresh=2132 gap=613 poll_thresh=20 ino=12 dd-2572 [000] 248.411628: balance_dirty_state: bdi 8:0: dirty=154 wb=1390 unstable=0 bg_thresh=1066 thresh=2132 gap=588 poll_thresh=21 ino=12 dd-2572 [000] 248.411888: balance_dirty_state: bdi 8:0: dirty=179 wb=1390 unstable=0 bg_thresh=1065 thresh=2131 gap=562 poll_thresh=22 ino=12 dd-2572 [000] 248.412406: balance_dirty_state: bdi 8:0: dirty=192 wb=1390 unstable=0 bg_thresh=1067 thresh=2134 gap=552 poll_thresh=23 ino=12 dd-2572 [000] 248.413073: balance_dirty_state: bdi 8:0: dirty=217 wb=1390 unstable=0 bg_thresh=1063 thresh=2126 gap=519 poll_thresh=24 ino=12 dd-2572 [000] 248.413077: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-20% task_weight=102% bdi_bw=56904 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 248.418915: balance_dirty_state: bdi 8:0: dirty=243 wb=1390 unstable=0 bg_thresh=1062 thresh=2125 gap=492 poll_thresh=18 ino=12 dd-2572 [000] 248.418919: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-63% task_weight=101% bdi_bw=56904 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 248.426976: balance_dirty_state: bdi 8:0: dirty=256 wb=1276 unstable=0 bg_thresh=1059 thresh=2118 gap=586 poll_thresh=13 ino=12 dd-2572 [000] 248.427341: balance_dirty_state: bdi 8:0: dirty=269 wb=1276 unstable=0 bg_thresh=1058 thresh=2117 gap=572 poll_thresh=14 ino=12 dd-2572 [000] 248.427725: balance_dirty_state: bdi 8:0: dirty=269 wb=1276 unstable=0 bg_thresh=1059 thresh=2118 gap=573 poll_thresh=15 ino=12 dd-2572 [000] 248.428126: balance_dirty_state: bdi 8:0: dirty=294 wb=1276 unstable=0 bg_thresh=1059 thresh=2118 gap=548 poll_thresh=16 ino=12 dd-2572 [000] 248.428552: balance_dirty_state: bdi 8:0: dirty=294 wb=1276 unstable=0 bg_thresh=1061 thresh=2123 gap=553 poll_thresh=17 ino=12 dd-2572 [000] 248.429002: balance_dirty_state: bdi 8:0: dirty=319 wb=1276 unstable=0 bg_thresh=1064 thresh=2128 gap=533 poll_thresh=18 ino=12 dd-2572 [000] 248.429479: balance_dirty_state: bdi 8:0: dirty=344 wb=1276 unstable=0 bg_thresh=1066 thresh=2133 gap=513 poll_thresh=19 ino=12 dd-2572 [000] 248.429488: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-12% task_weight=101% bdi_bw=56904 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 248.435032: balance_dirty_state: bdi 8:0: dirty=357 wb=1123 unstable=0 bg_thresh=1060 thresh=2121 gap=641 poll_thresh=14 ino=12 dd-2572 [004] 248.435216: balance_dirty_state: bdi 8:0: dirty=370 wb=1123 unstable=0 bg_thresh=1060 thresh=2120 gap=627 poll_thresh=15 ino=12 dd-2572 [004] 248.435410: balance_dirty_state: bdi 8:0: dirty=383 wb=1123 unstable=0 bg_thresh=1058 thresh=2116 gap=610 poll_thresh=16 ino=12 dd-2572 [004] 248.435610: balance_dirty_state: bdi 8:0: dirty=408 wb=1123 unstable=0 bg_thresh=1060 thresh=2121 gap=590 poll_thresh=17 ino=12 dd-2572 [004] 248.436060: balance_dirty_state: bdi 8:0: dirty=408 wb=1123 unstable=0 bg_thresh=1066 thresh=2133 gap=602 poll_thresh=18 ino=12 dd-2572 [004] 248.436287: balance_dirty_state: bdi 8:0: dirty=433 wb=1123 unstable=0 bg_thresh=1063 thresh=2127 gap=571 poll_thresh=19 ino=12 dd-2572 [004] 248.436671: balance_dirty_state: bdi 8:0: dirty=458 wb=1123 unstable=0 bg_thresh=1066 thresh=2132 gap=551 poll_thresh=20 ino=12 dd-2572 [004] 248.436922: balance_dirty_state: bdi 8:0: dirty=483 wb=1123 unstable=0 bg_thresh=1065 thresh=2131 gap=525 poll_thresh=21 ino=12 dd-2572 [004] 248.436927: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=56904 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 248.442842: balance_dirty_state: bdi 8:0: dirty=509 wb=1008 unstable=0 bg_thresh=1061 thresh=2123 gap=606 poll_thresh=16 ino=12 dd-2572 [004] 248.443079: balance_dirty_state: bdi 8:0: dirty=522 wb=1008 unstable=0 bg_thresh=1061 thresh=2122 gap=592 poll_thresh=17 ino=12 dd-2572 [004] 248.443370: balance_dirty_state: bdi 8:0: dirty=522 wb=1008 unstable=0 bg_thresh=1057 thresh=2114 gap=584 poll_thresh=18 ino=12 dd-2572 [004] 248.443710: balance_dirty_state: bdi 8:0: dirty=547 wb=1008 unstable=0 bg_thresh=1059 thresh=2119 gap=564 poll_thresh=19 ino=12 dd-2572 [004] 248.444065: balance_dirty_state: bdi 8:0: dirty=572 wb=1008 unstable=0 bg_thresh=1059 thresh=2118 gap=538 poll_thresh=20 ino=12 dd-2572 [004] 248.444401: balance_dirty_state: bdi 8:0: dirty=597 wb=1008 unstable=0 bg_thresh=1056 thresh=2112 gap=507 poll_thresh=21 ino=12 dd-2572 [004] 248.444407: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1369 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=10% task_weight=101% bdi_bw=56904 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [004] 248.454773: balance_dirty_state: bdi 8:0: dirty=610 wb=830 unstable=0 bg_thresh=1029 thresh=2058 gap=618 poll_thresh=16 ino=12 dd-2572 [004] 248.455105: balance_dirty_state: bdi 8:0: dirty=636 wb=767 unstable=0 bg_thresh=1027 thresh=2055 gap=652 poll_thresh=17 ino=12 dd-2572 [004] 248.455354: balance_dirty_state: bdi 8:0: dirty=649 wb=767 unstable=0 bg_thresh=1028 thresh=2056 gap=640 poll_thresh=18 ino=12 dd-2572 [004] 248.455627: balance_dirty_state: bdi 8:0: dirty=662 wb=767 unstable=0 bg_thresh=1028 thresh=2057 gap=628 poll_thresh=19 ino=12 dd-2572 [004] 248.456147: balance_dirty_state: bdi 8:0: dirty=675 wb=767 unstable=0 bg_thresh=1029 thresh=2059 gap=617 poll_thresh=20 ino=12 dd-2572 [004] 248.456778: balance_dirty_state: bdi 8:0: dirty=700 wb=767 unstable=0 bg_thresh=1031 thresh=2063 gap=596 poll_thresh=21 ino=12 dd-2572 [004] 248.457192: balance_dirty_state: bdi 8:0: dirty=713 wb=767 unstable=0 bg_thresh=1028 thresh=2056 gap=576 poll_thresh=22 ino=12 dd-2572 [004] 248.457622: balance_dirty_state: bdi 8:0: dirty=739 wb=767 unstable=0 bg_thresh=1035 thresh=2070 gap=564 poll_thresh=23 ino=12 dd-2572 [004] 248.458100: balance_dirty_state: bdi 8:0: dirty=765 wb=767 unstable=0 bg_thresh=1035 thresh=2071 gap=539 poll_thresh=24 ino=12 dd-2572 [004] 248.458664: balance_dirty_state: bdi 8:0: dirty=803 wb=767 unstable=0 bg_thresh=1039 thresh=2078 gap=508 poll_thresh=25 ino=12 dd-2572 [004] 248.458670: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1338 bdi_dirty=1360 avg_dirty=1360 bdi_gap=38% task_gap=-24% task_weight=100% bdi_bw=56904 base_bw=28 task_bw=0 dirtied=25 period=0 think=8 pause=8 dd-2572 [000] 248.466795: balance_dirty_state: bdi 8:0: dirty=841 wb=629 unstable=0 bg_thresh=1027 thresh=2054 gap=584 poll_thresh=19 ino=12 dd-2572 [000] 248.467078: balance_dirty_state: bdi 8:0: dirty=841 wb=629 unstable=0 bg_thresh=1026 thresh=2053 gap=583 poll_thresh=20 ino=12 dd-2572 [000] 248.467329: balance_dirty_state: bdi 8:0: dirty=866 wb=629 unstable=0 bg_thresh=1029 thresh=2058 gap=563 poll_thresh=21 ino=12 dd-2572 [000] 248.467635: balance_dirty_state: bdi 8:0: dirty=891 wb=629 unstable=0 bg_thresh=1036 thresh=2073 gap=553 poll_thresh=22 ino=12 dd-2572 [000] 248.467930: balance_dirty_state: bdi 8:0: dirty=904 wb=629 unstable=0 bg_thresh=1037 thresh=2074 gap=541 poll_thresh=23 ino=12 dd-2572 [000] 248.468294: balance_dirty_state: bdi 8:0: dirty=929 wb=629 unstable=0 bg_thresh=1036 thresh=2073 gap=515 poll_thresh=24 ino=12 dd-2572 [000] 248.468298: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1334 bdi_dirty=1320 avg_dirty=1320 bdi_gap=57% task_gap=16% task_weight=99% bdi_bw=56904 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [000] 248.474826: balance_dirty_state: bdi 8:0: dirty=955 wb=502 unstable=0 bg_thresh=1032 thresh=2065 gap=608 poll_thresh=18 ino=12 dd-2572 [000] 248.475202: balance_dirty_state: bdi 8:0: dirty=980 wb=502 unstable=0 bg_thresh=1033 thresh=2066 gap=584 poll_thresh=19 ino=12 dd-2572 [000] 248.475439: balance_dirty_state: bdi 8:0: dirty=980 wb=502 unstable=0 bg_thresh=1035 thresh=2071 gap=589 poll_thresh=20 ino=12 dd-2572 [000] 248.475688: balance_dirty_state: bdi 8:0: dirty=1005 wb=502 unstable=0 bg_thresh=1032 thresh=2065 gap=558 poll_thresh=21 ino=12 dd-2572 [000] 248.475954: balance_dirty_state: bdi 8:0: dirty=1043 wb=502 unstable=0 bg_thresh=1035 thresh=2070 gap=525 poll_thresh=22 ino=12 dd-2572 [000] 248.476498: balance_dirty_state: bdi 8:0: dirty=891 wb=680 unstable=0 bg_thresh=1033 thresh=2066 gap=495 poll_thresh=23 ino=12 dd-2572 [000] 248.476500: balance_dirty_pages: bdi 8:0: bdi_limit=1415 task_limit=1327 bdi_dirty=1320 avg_dirty=1320 bdi_gap=54% task_gap=8% task_weight=100% bdi_bw=56904 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 flush-8:0-2542 [005] 248.478890: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=76 wrote=1114 to_write=7078 dd-2572 [006] 248.482746: balance_dirty_state: bdi 8:0: dirty=0 wb=1481 unstable=0 bg_thresh=1029 thresh=2058 gap=577 poll_thresh=17 ino=12 dd-2572 [006] 248.482967: balance_dirty_state: bdi 8:0: dirty=0 wb=1481 unstable=0 bg_thresh=1031 thresh=2063 gap=582 poll_thresh=18 ino=12 dd-2572 [006] 248.483200: balance_dirty_state: bdi 8:0: dirty=14 wb=1481 unstable=0 bg_thresh=1031 thresh=2063 gap=568 poll_thresh=19 ino=12 dd-2572 [006] 248.483446: balance_dirty_state: bdi 8:0: dirty=39 wb=1481 unstable=0 bg_thresh=1036 thresh=2073 gap=553 poll_thresh=20 ino=12 dd-2572 [006] 248.483706: balance_dirty_state: bdi 8:0: dirty=64 wb=1481 unstable=0 bg_thresh=1033 thresh=2067 gap=522 poll_thresh=21 ino=12 dd-2572 [006] 248.484221: balance_dirty_state: bdi 8:0: dirty=90 wb=1481 unstable=0 bg_thresh=1032 thresh=2064 gap=493 poll_thresh=22 ino=12 dd-2572 [006] 248.484226: balance_dirty_pages: bdi 8:0: bdi_limit=1413 task_limit=1325 bdi_dirty=1360 avg_dirty=1360 bdi_gap=30% task_gap=-39% task_weight=100% bdi_bw=56904 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 248.490996: balance_dirty_state: bdi 8:0: dirty=103 wb=1481 unstable=0 bg_thresh=1032 thresh=2065 gap=481 poll_thresh=16 ino=12 dd-2572 [006] 248.491005: balance_dirty_pages: bdi 8:0: bdi_limit=1414 task_limit=1326 bdi_dirty=1360 avg_dirty=1360 bdi_gap=31% task_gap=-37% task_weight=100% bdi_bw=56904 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 248.498734: balance_dirty_state: bdi 8:0: dirty=103 wb=1342 unstable=0 bg_thresh=1033 thresh=2066 gap=621 poll_thresh=12 ino=12 dd-2572 [006] 248.498886: balance_dirty_state: bdi 8:0: dirty=128 wb=1342 unstable=0 bg_thresh=1033 thresh=2066 gap=596 poll_thresh=13 ino=12 dd-2572 [006] 248.499198: balance_dirty_state: bdi 8:0: dirty=128 wb=1342 unstable=0 bg_thresh=1035 thresh=2071 gap=601 poll_thresh=14 ino=12 dd-2572 [006] 248.499389: balance_dirty_state: bdi 8:0: dirty=153 wb=1342 unstable=0 bg_thresh=1038 thresh=2076 gap=581 poll_thresh=15 ino=12 dd-2572 [006] 248.499579: balance_dirty_state: bdi 8:0: dirty=153 wb=1342 unstable=0 bg_thresh=1037 thresh=2075 gap=580 poll_thresh=16 ino=12 dd-2572 [006] 248.500007: balance_dirty_state: bdi 8:0: dirty=191 wb=1342 unstable=0 bg_thresh=1034 thresh=2068 gap=535 poll_thresh=17 ino=12 dd-2572 [006] 248.500225: balance_dirty_state: bdi 8:0: dirty=204 wb=1342 unstable=0 bg_thresh=1033 thresh=2067 gap=521 poll_thresh=18 ino=12 dd-2572 [006] 248.500730: balance_dirty_state: bdi 8:0: dirty=217 wb=1241 unstable=0 bg_thresh=1069 thresh=2139 gap=681 poll_thresh=19 ino=12 dd-2572 [006] 248.500967: balance_dirty_state: bdi 8:0: dirty=242 wb=1228 unstable=0 bg_thresh=1069 thresh=2138 gap=668 poll_thresh=20 ino=12 dd-2572 [006] 248.501206: balance_dirty_state: bdi 8:0: dirty=267 wb=1228 unstable=0 bg_thresh=1068 thresh=2137 gap=642 poll_thresh=21 ino=12 dd-2572 [006] 248.501458: balance_dirty_state: bdi 8:0: dirty=292 wb=1228 unstable=0 bg_thresh=1068 thresh=2136 gap=616 poll_thresh=22 ino=12 dd-2572 [006] 248.501720: balance_dirty_state: bdi 8:0: dirty=317 wb=1228 unstable=0 bg_thresh=1070 thresh=2141 gap=596 poll_thresh=23 ino=12 dd-2572 [006] 248.501995: balance_dirty_state: bdi 8:0: dirty=342 wb=1228 unstable=0 bg_thresh=1067 thresh=2135 gap=565 poll_thresh=24 ino=12 dd-2572 [006] 248.502280: balance_dirty_state: bdi 8:0: dirty=367 wb=1228 unstable=0 bg_thresh=1067 thresh=2134 gap=539 poll_thresh=25 ino=12 dd-2572 [006] 248.502658: balance_dirty_state: bdi 8:0: dirty=392 wb=1228 unstable=0 bg_thresh=1069 thresh=2138 gap=518 poll_thresh=26 ino=12 dd-2572 [006] 248.502662: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=56904 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [006] 248.510929: balance_dirty_state: bdi 8:0: dirty=392 wb=1128 unstable=0 bg_thresh=1069 thresh=2138 gap=618 poll_thresh=19 ino=12 dd-2572 [006] 248.511161: balance_dirty_state: bdi 8:0: dirty=417 wb=1128 unstable=0 bg_thresh=1068 thresh=2137 gap=592 poll_thresh=20 ino=12 dd-2572 [006] 248.511400: balance_dirty_state: bdi 8:0: dirty=442 wb=1128 unstable=0 bg_thresh=1068 thresh=2136 gap=566 poll_thresh=21 ino=12 dd-2572 [006] 248.511654: balance_dirty_state: bdi 8:0: dirty=467 wb=1128 unstable=0 bg_thresh=1067 thresh=2135 gap=540 poll_thresh=22 ino=12 dd-2572 [006] 248.511917: balance_dirty_state: bdi 8:0: dirty=492 wb=1128 unstable=0 bg_thresh=1070 thresh=2140 gap=520 poll_thresh=23 ino=12 dd-2572 [006] 248.511922: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=56836 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 248.518768: balance_dirty_state: bdi 8:0: dirty=492 wb=976 unstable=0 bg_thresh=1067 thresh=2134 gap=666 poll_thresh=17 ino=12 dd-2572 [006] 248.518999: balance_dirty_state: bdi 8:0: dirty=530 wb=976 unstable=0 bg_thresh=1066 thresh=2133 gap=627 poll_thresh=18 ino=12 dd-2572 [006] 248.519229: balance_dirty_state: bdi 8:0: dirty=530 wb=976 unstable=0 bg_thresh=1064 thresh=2128 gap=622 poll_thresh=19 ino=12 dd-2572 [006] 248.519468: balance_dirty_state: bdi 8:0: dirty=555 wb=976 unstable=0 bg_thresh=1066 thresh=2133 gap=602 poll_thresh=20 ino=12 dd-2572 [006] 248.519716: balance_dirty_state: bdi 8:0: dirty=580 wb=976 unstable=0 bg_thresh=1066 thresh=2132 gap=576 poll_thresh=21 ino=12 dd-2572 [006] 248.519977: balance_dirty_state: bdi 8:0: dirty=605 wb=976 unstable=0 bg_thresh=1065 thresh=2131 gap=550 poll_thresh=22 ino=12 dd-2572 [006] 248.520250: balance_dirty_state: bdi 8:0: dirty=630 wb=976 unstable=0 bg_thresh=1068 thresh=2136 gap=530 poll_thresh=23 ino=12 dd-2572 [006] 248.520254: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1360 avg_dirty=1387 bdi_gap=67% task_gap=6% task_weight=99% bdi_bw=56836 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [006] 248.526780: balance_dirty_state: bdi 8:0: dirty=630 wb=849 unstable=0 bg_thresh=1061 thresh=2122 gap=643 poll_thresh=17 ino=12 dd-2572 [006] 248.527228: balance_dirty_state: bdi 8:0: dirty=643 wb=849 unstable=0 bg_thresh=1059 thresh=2118 gap=626 poll_thresh=18 ino=12 dd-2572 [006] 248.527458: balance_dirty_state: bdi 8:0: dirty=669 wb=849 unstable=0 bg_thresh=1058 thresh=2117 gap=599 poll_thresh=19 ino=12 dd-2572 [006] 248.527921: balance_dirty_state: bdi 8:0: dirty=694 wb=849 unstable=0 bg_thresh=1070 thresh=2140 gap=597 poll_thresh=20 ino=12 dd-2572 [006] 248.528170: balance_dirty_state: bdi 8:0: dirty=719 wb=849 unstable=0 bg_thresh=1069 thresh=2139 gap=571 poll_thresh=21 ino=12 dd-2572 [006] 248.528430: balance_dirty_state: bdi 8:0: dirty=744 wb=849 unstable=0 bg_thresh=1069 thresh=2138 gap=545 poll_thresh=22 ino=12 dd-2572 [006] 248.528702: balance_dirty_state: bdi 8:0: dirty=769 wb=849 unstable=0 bg_thresh=1068 thresh=2137 gap=519 poll_thresh=23 ino=12 dd-2572 [006] 248.528707: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=100% bdi_bw=56836 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 248.534606: balance_dirty_state: bdi 8:0: dirty=782 wb=697 unstable=0 bg_thresh=1061 thresh=2122 gap=643 poll_thresh=17 ino=12 dd-2572 [006] 248.534823: balance_dirty_state: bdi 8:0: dirty=795 wb=697 unstable=0 bg_thresh=1060 thresh=2121 gap=629 poll_thresh=18 ino=12 dd-2572 [006] 248.535048: balance_dirty_state: bdi 8:0: dirty=820 wb=697 unstable=0 bg_thresh=1060 thresh=2120 gap=603 poll_thresh=19 ino=12 dd-2572 [006] 248.535286: balance_dirty_state: bdi 8:0: dirty=820 wb=697 unstable=0 bg_thresh=1062 thresh=2125 gap=608 poll_thresh=20 ino=12 dd-2572 [006] 248.535763: balance_dirty_state: bdi 8:0: dirty=858 wb=697 unstable=0 bg_thresh=1057 thresh=2115 gap=560 poll_thresh=21 ino=12 dd-2572 [006] 248.536029: balance_dirty_state: bdi 8:0: dirty=884 wb=697 unstable=0 bg_thresh=1057 thresh=2114 gap=533 poll_thresh=22 ino=12 dd-2572 [006] 248.536682: balance_dirty_state: bdi 8:0: dirty=884 wb=697 unstable=0 bg_thresh=1067 thresh=2134 gap=553 poll_thresh=23 ino=12 dd-2572 [006] 248.536978: balance_dirty_state: bdi 8:0: dirty=909 wb=697 unstable=0 bg_thresh=1069 thresh=2139 gap=533 poll_thresh=24 ino=12 dd-2572 [006] 248.536983: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-5% task_weight=101% bdi_bw=56836 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 248.542643: balance_dirty_state: bdi 8:0: dirty=935 wb=570 unstable=0 bg_thresh=1066 thresh=2133 gap=628 poll_thresh=18 ino=12 dd-2572 [006] 248.542871: balance_dirty_state: bdi 8:0: dirty=960 wb=570 unstable=0 bg_thresh=1065 thresh=2130 gap=600 poll_thresh=19 ino=12 dd-2572 [006] 248.543107: balance_dirty_state: bdi 8:0: dirty=985 wb=570 unstable=0 bg_thresh=1065 thresh=2130 gap=575 poll_thresh=20 ino=12 dd-2572 [006] 248.543357: balance_dirty_state: bdi 8:0: dirty=985 wb=570 unstable=0 bg_thresh=1064 thresh=2129 gap=574 poll_thresh=21 ino=12 dd-2572 [006] 248.543617: balance_dirty_state: bdi 8:0: dirty=1010 wb=570 unstable=0 bg_thresh=1064 thresh=2128 gap=548 poll_thresh=22 ino=12 dd-2572 [006] 248.543890: balance_dirty_state: bdi 8:0: dirty=1035 wb=570 unstable=0 bg_thresh=1063 thresh=2127 gap=522 poll_thresh=23 ino=12 dd-2572 [006] 248.543894: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=101% bdi_bw=56836 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 248.550555: balance_dirty_state: bdi 8:0: dirty=1061 wb=431 unstable=0 bg_thresh=1059 thresh=2118 gap=626 poll_thresh=17 ino=12 dd-2572 [006] 248.550793: balance_dirty_state: bdi 8:0: dirty=1024 wb=481 unstable=0 bg_thresh=1060 thresh=2120 gap=615 poll_thresh=18 ino=12 dd-2572 [006] 248.551036: balance_dirty_state: bdi 8:0: dirty=960 wb=595 unstable=0 bg_thresh=1061 thresh=2123 gap=568 poll_thresh=19 ino=12 dd-2572 [006] 248.551289: balance_dirty_state: bdi 8:0: dirty=871 wb=684 unstable=0 bg_thresh=1058 thresh=2117 gap=562 poll_thresh=20 ino=12 dd-2572 [006] 248.551875: balance_dirty_state: bdi 8:0: dirty=659 wb=909 unstable=0 bg_thresh=1071 thresh=2142 gap=574 poll_thresh=21 ino=12 dd-2572 [006] 248.552319: balance_dirty_state: bdi 8:0: dirty=496 wb=1097 unstable=0 bg_thresh=1070 thresh=2141 gap=548 poll_thresh=22 ino=12 dd-2572 [006] 248.552614: balance_dirty_state: bdi 8:0: dirty=432 wb=1211 unstable=0 bg_thresh=1067 thresh=2135 gap=492 poll_thresh=23 ino=12 dd-2572 [006] 248.552615: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=56836 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [005] 248.553772: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=148 wrote=1230 to_write=6962 dd-2572 [006] 248.558631: balance_dirty_state: bdi 8:0: dirty=0 wb=1654 unstable=0 bg_thresh=1070 thresh=2140 gap=486 poll_thresh=17 ino=12 dd-2572 [006] 248.558636: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-16% task_gap=-133% task_weight=100% bdi_bw=56836 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 248.566352: balance_dirty_state: bdi 8:0: dirty=0 wb=1538 unstable=0 bg_thresh=1066 thresh=2132 gap=594 poll_thresh=17 ino=12 dd-2572 [006] 248.566382: balance_dirty_state: bdi 8:0: dirty=0 wb=1538 unstable=0 bg_thresh=1066 thresh=2132 gap=594 poll_thresh=13 ino=12 dd-2572 [006] 248.566595: balance_dirty_state: bdi 8:0: dirty=2 wb=1538 unstable=0 bg_thresh=1068 thresh=2136 gap=596 poll_thresh=14 ino=12 dd-2572 [006] 248.566810: balance_dirty_state: bdi 8:0: dirty=15 wb=1538 unstable=0 bg_thresh=1068 thresh=2137 gap=584 poll_thresh=15 ino=12 dd-2572 [006] 248.567033: balance_dirty_state: bdi 8:0: dirty=40 wb=1538 unstable=0 bg_thresh=1065 thresh=2131 gap=553 poll_thresh=16 ino=12 dd-2572 [006] 248.567269: balance_dirty_state: bdi 8:0: dirty=40 wb=1538 unstable=0 bg_thresh=1068 thresh=2136 gap=558 poll_thresh=17 ino=12 dd-2572 [006] 248.567948: balance_dirty_state: bdi 8:0: dirty=78 wb=1538 unstable=0 bg_thresh=1071 thresh=2143 gap=527 poll_thresh=18 ino=12 dd-2572 [006] 248.567953: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1401 avg_dirty=1401 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=56836 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 248.574442: balance_dirty_state: bdi 8:0: dirty=78 wb=1399 unstable=0 bg_thresh=1058 thresh=2117 gap=640 poll_thresh=13 ino=12 dd-2572 [006] 248.574907: balance_dirty_state: bdi 8:0: dirty=78 wb=1399 unstable=0 bg_thresh=1066 thresh=2132 gap=655 poll_thresh=14 ino=12 dd-2572 [006] 248.575117: balance_dirty_state: bdi 8:0: dirty=103 wb=1399 unstable=0 bg_thresh=1063 thresh=2126 gap=624 poll_thresh=15 ino=12 dd-2572 [006] 248.575342: balance_dirty_state: bdi 8:0: dirty=103 wb=1399 unstable=0 bg_thresh=1065 thresh=2131 gap=629 poll_thresh=16 ino=12 dd-2572 [006] 248.575579: balance_dirty_state: bdi 8:0: dirty=128 wb=1399 unstable=0 bg_thresh=1065 thresh=2130 gap=603 poll_thresh=17 ino=12 dd-2572 [006] 248.575833: balance_dirty_state: bdi 8:0: dirty=153 wb=1399 unstable=0 bg_thresh=1067 thresh=2135 gap=583 poll_thresh=18 ino=12 dd-2572 [006] 248.576098: balance_dirty_state: bdi 8:0: dirty=178 wb=1399 unstable=0 bg_thresh=1064 thresh=2129 gap=552 poll_thresh=19 ino=12 dd-2572 [006] 248.576550: balance_dirty_state: bdi 8:0: dirty=178 wb=1399 unstable=0 bg_thresh=1064 thresh=2128 gap=551 poll_thresh=20 ino=12 dd-2572 [006] 248.577117: balance_dirty_state: bdi 8:0: dirty=216 wb=1399 unstable=0 bg_thresh=1063 thresh=2126 gap=511 poll_thresh=21 ino=12 dd-2572 [006] 248.577122: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=25% task_weight=100% bdi_bw=56836 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [006] 248.582474: balance_dirty_state: bdi 8:0: dirty=242 wb=1221 unstable=0 bg_thresh=1046 thresh=2092 gap=629 poll_thresh=16 ino=12 dd-2572 [006] 248.582690: balance_dirty_state: bdi 8:0: dirty=255 wb=1221 unstable=0 bg_thresh=1047 thresh=2095 gap=619 poll_thresh=17 ino=12 dd-2572 [006] 248.582912: balance_dirty_state: bdi 8:0: dirty=280 wb=1221 unstable=0 bg_thresh=1046 thresh=2093 gap=592 poll_thresh=18 ino=12 dd-2572 [006] 248.583145: balance_dirty_state: bdi 8:0: dirty=280 wb=1221 unstable=0 bg_thresh=1049 thresh=2098 gap=597 poll_thresh=19 ino=12 dd-2572 [006] 248.583391: balance_dirty_state: bdi 8:0: dirty=305 wb=1221 unstable=0 bg_thresh=1048 thresh=2097 gap=571 poll_thresh=20 ino=12 dd-2572 [006] 248.583953: balance_dirty_state: bdi 8:0: dirty=343 wb=1221 unstable=0 bg_thresh=1065 thresh=2130 gap=566 poll_thresh=21 ino=12 dd-2572 [006] 248.584220: balance_dirty_state: bdi 8:0: dirty=343 wb=1221 unstable=0 bg_thresh=1061 thresh=2123 gap=559 poll_thresh=22 ino=12 dd-2572 [006] 248.584506: balance_dirty_state: bdi 8:0: dirty=368 wb=1221 unstable=0 bg_thresh=1062 thresh=2124 gap=535 poll_thresh=23 ino=12 dd-2572 [006] 248.584804: balance_dirty_state: bdi 8:0: dirty=393 wb=1221 unstable=0 bg_thresh=1061 thresh=2123 gap=509 poll_thresh=24 ino=12 dd-2572 [006] 248.584809: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=22% task_weight=100% bdi_bw=56836 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [001] 248.590510: balance_dirty_state: bdi 8:0: dirty=419 wb=1044 unstable=0 bg_thresh=1042 thresh=2085 gap=622 poll_thresh=18 ino=12 dd-2572 [001] 248.590752: balance_dirty_state: bdi 8:0: dirty=432 wb=1044 unstable=0 bg_thresh=1045 thresh=2090 gap=614 poll_thresh=19 ino=12 dd-2572 [001] 248.591158: balance_dirty_state: bdi 8:0: dirty=445 wb=1044 unstable=0 bg_thresh=1045 thresh=2091 gap=602 poll_thresh=20 ino=12 dd-2572 [001] 248.591422: balance_dirty_state: bdi 8:0: dirty=471 wb=1044 unstable=0 bg_thresh=1050 thresh=2101 gap=586 poll_thresh=21 ino=12 dd-2572 [001] 248.591701: balance_dirty_state: bdi 8:0: dirty=497 wb=1044 unstable=0 bg_thresh=1045 thresh=2091 gap=550 poll_thresh=22 ino=12 dd-2572 [001] 248.592327: balance_dirty_state: bdi 8:0: dirty=535 wb=1044 unstable=0 bg_thresh=1065 thresh=2131 gap=552 poll_thresh=23 ino=12 dd-2572 [001] 248.592621: balance_dirty_state: bdi 8:0: dirty=560 wb=1044 unstable=0 bg_thresh=1054 thresh=2108 gap=504 poll_thresh=24 ino=12 dd-2572 [001] 248.592626: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1365 bdi_dirty=1320 avg_dirty=1320 bdi_gap=75% task_gap=49% task_weight=101% bdi_bw=56836 base_bw=28 task_bw=8 dirtied=24 period=8004 think=0 pause=8 dd-2572 [001] 248.602507: balance_dirty_state: bdi 8:0: dirty=588 wb=918 unstable=0 bg_thresh=1050 thresh=2100 gap=594 poll_thresh=18 ino=12 dd-2572 [001] 248.602853: balance_dirty_state: bdi 8:0: dirty=614 wb=918 unstable=0 bg_thresh=1051 thresh=2102 gap=570 poll_thresh=19 ino=12 dd-2572 [001] 248.603213: balance_dirty_state: bdi 8:0: dirty=614 wb=918 unstable=0 bg_thresh=1050 thresh=2101 gap=569 poll_thresh=20 ino=12 dd-2572 [001] 248.603590: balance_dirty_state: bdi 8:0: dirty=639 wb=918 unstable=0 bg_thresh=1050 thresh=2100 gap=543 poll_thresh=21 ino=12 dd-2572 [001] 248.603982: balance_dirty_state: bdi 8:0: dirty=664 wb=918 unstable=0 bg_thresh=1049 thresh=2099 gap=517 poll_thresh=22 ino=12 dd-2572 [001] 248.603988: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1357 bdi_dirty=1320 avg_dirty=1320 bdi_gap=71% task_gap=41% task_weight=100% bdi_bw=56836 base_bw=28 task_bw=4 dirtied=22 period=11004 think=4 pause=8 dd-2572 [001] 248.610399: balance_dirty_state: bdi 8:0: dirty=690 wb=793 unstable=0 bg_thresh=1044 thresh=2089 gap=606 poll_thresh=16 ino=12 dd-2572 [001] 248.610610: balance_dirty_state: bdi 8:0: dirty=690 wb=793 unstable=0 bg_thresh=1044 thresh=2089 gap=606 poll_thresh=17 ino=12 dd-2572 [001] 248.610988: balance_dirty_state: bdi 8:0: dirty=715 wb=793 unstable=0 bg_thresh=1044 thresh=2088 gap=580 poll_thresh=18 ino=12 dd-2572 [001] 248.611516: balance_dirty_state: bdi 8:0: dirty=740 wb=793 unstable=0 bg_thresh=1069 thresh=2139 gap=606 poll_thresh=19 ino=12 dd-2572 [001] 248.611756: balance_dirty_state: bdi 8:0: dirty=740 wb=793 unstable=0 bg_thresh=1069 thresh=2138 gap=605 poll_thresh=20 ino=12 dd-2572 [001] 248.612008: balance_dirty_state: bdi 8:0: dirty=765 wb=793 unstable=0 bg_thresh=1068 thresh=2137 gap=579 poll_thresh=21 ino=12 dd-2572 [001] 248.612272: balance_dirty_state: bdi 8:0: dirty=790 wb=793 unstable=0 bg_thresh=1071 thresh=2142 gap=559 poll_thresh=22 ino=12 dd-2572 [001] 248.612546: balance_dirty_state: bdi 8:0: dirty=815 wb=793 unstable=0 bg_thresh=1068 thresh=2136 gap=528 poll_thresh=23 ino=12 dd-2572 [001] 248.612551: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1320 avg_dirty=1387 bdi_gap=89% task_gap=5% task_weight=100% bdi_bw=56836 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [001] 248.622383: balance_dirty_state: bdi 8:0: dirty=840 wb=642 unstable=0 bg_thresh=1063 thresh=2127 gap=645 poll_thresh=17 ino=12 dd-2572 [001] 248.622598: balance_dirty_state: bdi 8:0: dirty=840 wb=642 unstable=0 bg_thresh=1066 thresh=2132 gap=650 poll_thresh=18 ino=12 dd-2572 [001] 248.622824: balance_dirty_state: bdi 8:0: dirty=865 wb=642 unstable=0 bg_thresh=1063 thresh=2126 gap=619 poll_thresh=19 ino=12 dd-2572 [001] 248.623065: balance_dirty_state: bdi 8:0: dirty=890 wb=642 unstable=0 bg_thresh=1065 thresh=2130 gap=598 poll_thresh=20 ino=12 dd-2572 [001] 248.623322: balance_dirty_state: bdi 8:0: dirty=903 wb=642 unstable=0 bg_thresh=1066 thresh=2132 gap=587 poll_thresh=21 ino=12 dd-2572 [001] 248.623595: balance_dirty_state: bdi 8:0: dirty=941 wb=642 unstable=0 bg_thresh=1065 thresh=2131 gap=548 poll_thresh=22 ino=12 dd-2572 [001] 248.623877: balance_dirty_state: bdi 8:0: dirty=966 wb=642 unstable=0 bg_thresh=1065 thresh=2130 gap=522 poll_thresh=23 ino=12 dd-2572 [001] 248.623882: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1360 avg_dirty=1385 bdi_gap=64% task_gap=2% task_weight=100% bdi_bw=57180 base_bw=28 task_bw=0 dirtied=23 period=23004 think=4 pause=8 dd-2572 [001] 248.634577: balance_dirty_state: bdi 8:0: dirty=966 wb=542 unstable=0 bg_thresh=1060 thresh=2121 gap=613 poll_thresh=17 ino=12 dd-2572 [001] 248.634806: balance_dirty_state: bdi 8:0: dirty=991 wb=542 unstable=0 bg_thresh=1063 thresh=2126 gap=593 poll_thresh=18 ino=12 dd-2572 [001] 248.635031: balance_dirty_state: bdi 8:0: dirty=1016 wb=542 unstable=0 bg_thresh=1060 thresh=2120 gap=562 poll_thresh=19 ino=12 dd-2572 [001] 248.635269: balance_dirty_state: bdi 8:0: dirty=1041 wb=542 unstable=0 bg_thresh=1059 thresh=2119 gap=536 poll_thresh=20 ino=12 dd-2572 [001] 248.635523: balance_dirty_state: bdi 8:0: dirty=1054 wb=542 unstable=0 bg_thresh=1061 thresh=2123 gap=527 poll_thresh=21 ino=12 dd-2572 [001] 248.635527: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1320 avg_dirty=1320 bdi_gap=83% task_gap=65% task_weight=100% bdi_bw=57180 base_bw=28 task_bw=12 dirtied=21 period=5252 think=4 pause=8 dd-2572 [001] 248.642415: balance_dirty_state: bdi 8:0: dirty=1067 wb=390 unstable=0 bg_thresh=1063 thresh=2127 gap=670 poll_thresh=16 ino=12 dd-2572 [001] 248.642741: balance_dirty_state: bdi 8:0: dirty=1004 wb=466 unstable=0 bg_thresh=1063 thresh=2126 gap=656 poll_thresh=17 ino=12 dd-2572 [001] 248.643083: balance_dirty_state: bdi 8:0: dirty=953 wb=542 unstable=0 bg_thresh=1060 thresh=2121 gap=626 poll_thresh=18 ino=12 dd-2572 [001] 248.643443: balance_dirty_state: bdi 8:0: dirty=878 wb=642 unstable=0 bg_thresh=1063 thresh=2126 gap=606 poll_thresh=19 ino=12 dd-2572 [001] 248.643829: balance_dirty_state: bdi 8:0: dirty=802 wb=731 unstable=0 bg_thresh=1063 thresh=2126 gap=593 poll_thresh=20 ino=12 dd-2572 [001] 248.644536: balance_dirty_state: bdi 8:0: dirty=700 wb=870 unstable=0 bg_thresh=1068 thresh=2137 gap=567 poll_thresh=21 ino=12 dd-2572 [001] 248.644968: balance_dirty_state: bdi 8:0: dirty=610 wb=973 unstable=0 bg_thresh=1073 thresh=2147 gap=564 poll_thresh=22 ino=12 dd-2572 [001] 248.645426: balance_dirty_state: bdi 8:0: dirty=533 wb=948 unstable=0 bg_thresh=1067 thresh=2134 gap=653 poll_thresh=23 ino=12 dd-2572 [001] 248.646178: balance_dirty_state: bdi 8:0: dirty=383 wb=1149 unstable=0 bg_thresh=1068 thresh=2137 gap=605 poll_thresh=24 ino=12 dd-2572 [001] 248.646658: balance_dirty_state: bdi 8:0: dirty=295 wb=1237 unstable=0 bg_thresh=1066 thresh=2132 gap=600 poll_thresh=25 ino=12 dd-2572 [001] 248.647159: balance_dirty_state: bdi 8:0: dirty=194 wb=1376 unstable=0 bg_thresh=1066 thresh=2133 gap=563 poll_thresh=26 ino=12 dd-2572 [001] 248.647987: balance_dirty_state: bdi 8:0: dirty=17 wb=1540 unstable=0 bg_thresh=1068 thresh=2137 gap=580 poll_thresh=27 ino=12 flush-8:0-2542 [005] 248.648295: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=244 wrote=1342 to_write=6850 dd-2572 [001] 248.648457: balance_dirty_state: bdi 8:0: dirty=0 wb=1603 unstable=0 bg_thresh=1070 thresh=2141 gap=538 poll_thresh=28 ino=12 dd-2572 [001] 248.649050: balance_dirty_state: bdi 8:0: dirty=43 wb=1603 unstable=0 bg_thresh=1068 thresh=2137 gap=491 poll_thresh=29 ino=12 dd-2572 [001] 248.649055: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1481 avg_dirty=1481 bdi_gap=3% task_gap=-93% task_weight=99% bdi_bw=57180 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [001] 248.658415: balance_dirty_state: bdi 8:0: dirty=56 wb=1477 unstable=0 bg_thresh=1060 thresh=2120 gap=587 poll_thresh=22 ino=12 dd-2572 [001] 248.658691: balance_dirty_state: bdi 8:0: dirty=69 wb=1477 unstable=0 bg_thresh=1059 thresh=2119 gap=573 poll_thresh=23 ino=12 dd-2572 [001] 248.658975: balance_dirty_state: bdi 8:0: dirty=94 wb=1477 unstable=0 bg_thresh=1062 thresh=2124 gap=553 poll_thresh=24 ino=12 dd-2572 [001] 248.659274: balance_dirty_state: bdi 8:0: dirty=119 wb=1477 unstable=0 bg_thresh=1061 thresh=2123 gap=527 poll_thresh=25 ino=12 dd-2572 [001] 248.659279: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-22% task_weight=101% bdi_bw=57180 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [001] 248.666577: balance_dirty_state: bdi 8:0: dirty=145 wb=1325 unstable=0 bg_thresh=1062 thresh=2124 gap=654 poll_thresh=19 ino=12 dd-2572 [001] 248.666830: balance_dirty_state: bdi 8:0: dirty=158 wb=1325 unstable=0 bg_thresh=1063 thresh=2126 gap=643 poll_thresh=20 ino=12 dd-2572 [001] 248.667089: balance_dirty_state: bdi 8:0: dirty=183 wb=1325 unstable=0 bg_thresh=1062 thresh=2125 gap=617 poll_thresh=21 ino=12 dd-2572 [001] 248.667361: balance_dirty_state: bdi 8:0: dirty=208 wb=1325 unstable=0 bg_thresh=1062 thresh=2124 gap=591 poll_thresh=22 ino=12 dd-2572 [001] 248.667644: balance_dirty_state: bdi 8:0: dirty=233 wb=1325 unstable=0 bg_thresh=1064 thresh=2129 gap=571 poll_thresh=23 ino=12 dd-2572 [001] 248.667941: balance_dirty_state: bdi 8:0: dirty=258 wb=1325 unstable=0 bg_thresh=1064 thresh=2128 gap=545 poll_thresh=24 ino=12 dd-2572 [001] 248.668500: balance_dirty_state: bdi 8:0: dirty=284 wb=1224 unstable=0 bg_thresh=1060 thresh=2121 gap=613 poll_thresh=25 ino=12 dd-2572 [001] 248.668829: balance_dirty_state: bdi 8:0: dirty=297 wb=1211 unstable=0 bg_thresh=1060 thresh=2120 gap=612 poll_thresh=26 ino=12 dd-2572 [001] 248.669159: balance_dirty_state: bdi 8:0: dirty=322 wb=1211 unstable=0 bg_thresh=1062 thresh=2125 gap=592 poll_thresh=27 ino=12 dd-2572 [001] 248.669741: balance_dirty_state: bdi 8:0: dirty=347 wb=1211 unstable=0 bg_thresh=1059 thresh=2119 gap=561 poll_thresh=28 ino=12 dd-2572 [001] 248.670424: balance_dirty_state: bdi 8:0: dirty=386 wb=1211 unstable=0 bg_thresh=1071 thresh=2142 gap=545 poll_thresh=29 ino=12 dd-2572 [001] 248.670940: balance_dirty_state: bdi 8:0: dirty=436 wb=1211 unstable=0 bg_thresh=1070 thresh=2141 gap=494 poll_thresh=30 ino=12 dd-2572 [001] 248.670945: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=57180 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [001] 248.678298: balance_dirty_state: bdi 8:0: dirty=436 wb=1073 unstable=0 bg_thresh=1066 thresh=2132 gap=623 poll_thresh=22 ino=12 dd-2572 [001] 248.678589: balance_dirty_state: bdi 8:0: dirty=462 wb=1073 unstable=0 bg_thresh=1066 thresh=2132 gap=597 poll_thresh=23 ino=12 dd-2572 [001] 248.678885: balance_dirty_state: bdi 8:0: dirty=487 wb=1073 unstable=0 bg_thresh=1068 thresh=2137 gap=577 poll_thresh=24 ino=12 dd-2572 [001] 248.679194: balance_dirty_state: bdi 8:0: dirty=512 wb=1073 unstable=0 bg_thresh=1068 thresh=2136 gap=551 poll_thresh=25 ino=12 dd-2572 [001] 248.679514: balance_dirty_state: bdi 8:0: dirty=537 wb=1073 unstable=0 bg_thresh=1065 thresh=2130 gap=520 poll_thresh=26 ino=12 dd-2572 [001] 248.679519: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-14% task_weight=101% bdi_bw=57180 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 248.686234: balance_dirty_state: bdi 8:0: dirty=562 wb=959 unstable=0 bg_thresh=1061 thresh=2122 gap=601 poll_thresh=19 ino=12 dd-2572 [000] 248.686502: balance_dirty_state: bdi 8:0: dirty=562 wb=959 unstable=0 bg_thresh=1063 thresh=2127 gap=606 poll_thresh=20 ino=12 dd-2572 [000] 248.686782: balance_dirty_state: bdi 8:0: dirty=587 wb=959 unstable=0 bg_thresh=1066 thresh=2132 gap=586 poll_thresh=21 ino=12 dd-2572 [000] 248.687076: balance_dirty_state: bdi 8:0: dirty=612 wb=959 unstable=0 bg_thresh=1066 thresh=2132 gap=561 poll_thresh=22 ino=12 dd-2572 [000] 248.687385: balance_dirty_state: bdi 8:0: dirty=637 wb=959 unstable=0 bg_thresh=1065 thresh=2131 gap=535 poll_thresh=23 ino=12 dd-2572 [004] 248.751562: balance_dirty_state: bdi 8:0: dirty=650 wb=0 unstable=0 bg_thresh=1045 thresh=2091 gap=1441 poll_thresh=24 ino=12 dd-2572 [004] 248.752387: balance_dirty_state: bdi 8:0: dirty=751 wb=0 unstable=0 bg_thresh=1048 thresh=2096 gap=1345 poll_thresh=38 ino=12 dd-2572 [004] 248.753076: balance_dirty_state: bdi 8:0: dirty=801 wb=0 unstable=0 bg_thresh=1053 thresh=2106 gap=1305 poll_thresh=37 ino=12 dd-2572 [004] 248.753861: balance_dirty_state: bdi 8:0: dirty=826 wb=0 unstable=0 bg_thresh=1052 thresh=2105 gap=1279 poll_thresh=37 ino=12 dd-2572 [004] 248.754556: balance_dirty_state: bdi 8:0: dirty=877 wb=0 unstable=0 bg_thresh=1051 thresh=2102 gap=1225 poll_thresh=36 ino=12 dd-2572 [004] 248.755258: balance_dirty_state: bdi 8:0: dirty=916 wb=0 unstable=0 bg_thresh=1051 thresh=2102 gap=1186 poll_thresh=36 ino=12 dd-2572 [004] 248.755933: balance_dirty_state: bdi 8:0: dirty=954 wb=0 unstable=0 bg_thresh=1050 thresh=2101 gap=1147 poll_thresh=35 ino=12 dd-2572 [004] 248.756824: balance_dirty_state: bdi 8:0: dirty=979 wb=0 unstable=0 bg_thresh=1052 thresh=2105 gap=1126 poll_thresh=34 ino=12 dd-2572 [004] 248.757470: balance_dirty_state: bdi 8:0: dirty=1004 wb=0 unstable=0 bg_thresh=1052 thresh=2104 gap=1100 poll_thresh=34 ino=12 dd-2572 [004] 248.758302: balance_dirty_state: bdi 8:0: dirty=1042 wb=0 unstable=0 bg_thresh=1048 thresh=2097 gap=1055 poll_thresh=34 ino=12 dd-2572 [004] 248.758914: balance_dirty_state: bdi 8:0: dirty=1068 wb=0 unstable=0 bg_thresh=1069 thresh=2139 gap=1071 poll_thresh=33 ino=12 dd-2572 [004] 248.759294: balance_dirty_state: bdi 8:0: dirty=1118 wb=0 unstable=0 bg_thresh=1071 thresh=2143 gap=1025 poll_thresh=33 ino=12 dd-2572 [004] 248.759733: balance_dirty_state: bdi 8:0: dirty=1003 wb=125 unstable=0 bg_thresh=1068 thresh=2136 gap=1008 poll_thresh=35 ino=12 dd-2572 [004] 248.760191: balance_dirty_state: bdi 8:0: dirty=838 wb=315 unstable=0 bg_thresh=1067 thresh=2135 gap=982 poll_thresh=37 ino=12 dd-2572 [004] 248.760669: balance_dirty_state: bdi 8:0: dirty=723 wb=505 unstable=0 bg_thresh=1067 thresh=2134 gap=906 poll_thresh=39 ino=12 dd-2572 [004] 248.761330: balance_dirty_state: bdi 8:0: dirty=497 wb=743 unstable=0 bg_thresh=1069 thresh=2138 gap=898 poll_thresh=41 ino=12 dd-2572 [004] 248.761954: balance_dirty_state: bdi 8:0: dirty=281 wb=984 unstable=0 bg_thresh=1068 thresh=2136 gap=871 poll_thresh=43 ino=12 dd-2572 [004] 248.762529: balance_dirty_state: bdi 8:0: dirty=130 wb=1185 unstable=0 bg_thresh=1070 thresh=2140 gap=825 poll_thresh=45 ino=12 flush-8:0-2542 [005] 248.762879: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=360 wrote=1325 to_write=6867 flush-8:0-2542 [005] 248.763248: writeback_single_inode: bdi 8:0: ino=0 state= age=12 wrote=58 to_write=6809 dd-2572 [004] 248.763369: balance_dirty_state: bdi 8:0: dirty=18 wb=1386 unstable=0 bg_thresh=1067 thresh=2135 gap=731 poll_thresh=47 ino=12 dd-2572 [004] 248.764300: balance_dirty_state: bdi 8:0: dirty=68 wb=1259 unstable=0 bg_thresh=1068 thresh=2136 gap=809 poll_thresh=49 ino=12 dd-2572 [004] 248.765167: balance_dirty_state: bdi 8:0: dirty=107 wb=1259 unstable=0 bg_thresh=1064 thresh=2129 gap=763 poll_thresh=51 ino=12 dd-2572 [004] 248.766098: balance_dirty_state: bdi 8:0: dirty=157 wb=1259 unstable=0 bg_thresh=1070 thresh=2140 gap=724 poll_thresh=53 ino=12 dd-2572 [004] 248.766981: balance_dirty_state: bdi 8:0: dirty=208 wb=1259 unstable=0 bg_thresh=1066 thresh=2133 gap=666 poll_thresh=55 ino=12 dd-2572 [004] 248.767870: balance_dirty_state: bdi 8:0: dirty=271 wb=1259 unstable=0 bg_thresh=1070 thresh=2140 gap=610 poll_thresh=57 ino=12 dd-2572 [004] 248.769007: balance_dirty_state: bdi 8:0: dirty=335 wb=1259 unstable=0 bg_thresh=1071 thresh=2142 gap=548 poll_thresh=59 ino=12 dd-2572 [004] 248.769989: balance_dirty_state: bdi 8:0: dirty=410 wb=1259 unstable=0 bg_thresh=1072 thresh=2145 gap=476 poll_thresh=61 ino=12 dd-2572 [004] 248.769994: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=98% bdi_bw=57396 base_bw=28 task_bw=0 dirtied=61 period=0 think=84 pause=8 dd-2572 [004] 248.778814: balance_dirty_state: bdi 8:0: dirty=436 wb=1259 unstable=0 bg_thresh=1071 thresh=2142 gap=447 poll_thresh=46 ino=12 dd-2572 [004] 248.778818: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=99% bdi_bw=57396 base_bw=28 task_bw=0 dirtied=46 period=0 think=0 pause=8 dd-2572 [004] 248.786168: balance_dirty_state: bdi 8:0: dirty=486 wb=1259 unstable=0 bg_thresh=1070 thresh=2140 gap=395 poll_thresh=34 ino=12 dd-2572 [004] 248.786172: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-131% task_weight=99% bdi_bw=57396 base_bw=28 task_bw=0 dirtied=34 period=0 think=0 pause=8 dd-2572 [004] 248.793734: balance_dirty_state: bdi 8:0: dirty=486 wb=1120 unstable=0 bg_thresh=1066 thresh=2132 gap=526 poll_thresh=34 ino=12 dd-2572 [004] 248.793745: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=98% bdi_bw=57396 base_bw=28 task_bw=0 dirtied=34 period=0 think=0 pause=8 dd-2572 [004] 248.802070: balance_dirty_state: bdi 8:0: dirty=512 wb=1018 unstable=0 bg_thresh=1062 thresh=2125 gap=595 poll_thresh=25 ino=12 dd-2572 [004] 248.802683: balance_dirty_state: bdi 8:0: dirty=525 wb=1018 unstable=0 bg_thresh=1059 thresh=2119 gap=576 poll_thresh=26 ino=12 dd-2572 [004] 248.803206: balance_dirty_state: bdi 8:0: dirty=551 wb=879 unstable=0 bg_thresh=1059 thresh=2119 gap=689 poll_thresh=27 ino=12 dd-2572 [004] 248.803598: balance_dirty_state: bdi 8:0: dirty=576 wb=879 unstable=0 bg_thresh=1062 thresh=2124 gap=669 poll_thresh=28 ino=12 dd-2572 [004] 248.804247: balance_dirty_state: bdi 8:0: dirty=626 wb=866 unstable=0 bg_thresh=1059 thresh=2118 gap=626 poll_thresh=29 ino=12 dd-2572 [004] 248.804694: balance_dirty_state: bdi 8:0: dirty=652 wb=866 unstable=0 bg_thresh=1060 thresh=2121 gap=603 poll_thresh=30 ino=12 dd-2572 [004] 248.805062: balance_dirty_state: bdi 8:0: dirty=677 wb=866 unstable=0 bg_thresh=1059 thresh=2118 gap=575 poll_thresh=31 ino=12 dd-2572 [004] 248.806054: balance_dirty_state: bdi 8:0: dirty=715 wb=866 unstable=0 bg_thresh=1067 thresh=2134 gap=553 poll_thresh=32 ino=12 dd-2572 [004] 248.806467: balance_dirty_state: bdi 8:0: dirty=741 wb=866 unstable=0 bg_thresh=1067 thresh=2134 gap=527 poll_thresh=34 ino=12 dd-2572 [004] 248.806471: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1360 avg_dirty=1385 bdi_gap=66% task_gap=8% task_weight=98% bdi_bw=57396 base_bw=28 task_bw=0 dirtied=34 period=34004 think=4 pause=8 dd-2572 [004] 248.813915: balance_dirty_state: bdi 8:0: dirty=766 wb=828 unstable=0 bg_thresh=1063 thresh=2126 gap=532 poll_thresh=25 ino=12 dd-2572 [004] 248.814216: balance_dirty_state: bdi 8:0: dirty=791 wb=828 unstable=0 bg_thresh=1062 thresh=2125 gap=506 poll_thresh=26 ino=12 dd-2572 [004] 248.814220: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=57396 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 248.821899: balance_dirty_state: bdi 8:0: dirty=816 wb=828 unstable=0 bg_thresh=1062 thresh=2124 gap=480 poll_thresh=19 ino=12 dd-2572 [004] 248.821904: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-62% task_weight=99% bdi_bw=57396 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 248.829947: balance_dirty_state: bdi 8:0: dirty=816 wb=828 unstable=0 bg_thresh=1062 thresh=2124 gap=480 poll_thresh=14 ino=12 dd-2572 [000] 248.829955: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-61% task_weight=98% bdi_bw=57396 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 248.837723: balance_dirty_state: bdi 8:0: dirty=841 wb=828 unstable=0 bg_thresh=1062 thresh=2124 gap=455 poll_thresh=10 ino=12 dd-2572 [000] 248.837730: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-62% task_weight=99% bdi_bw=57396 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 248.845635: balance_dirty_state: bdi 8:0: dirty=841 wb=828 unstable=0 bg_thresh=1064 thresh=2129 gap=460 poll_thresh=7 ino=12 dd-2572 [000] 248.845640: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=98% bdi_bw=57396 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [000] 248.853648: balance_dirty_state: bdi 8:0: dirty=854 wb=828 unstable=0 bg_thresh=1058 thresh=2116 gap=434 poll_thresh=5 ino=12 dd-2572 [000] 248.853657: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-114% task_weight=98% bdi_bw=57396 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [004] 248.865544: balance_dirty_state: bdi 8:0: dirty=854 wb=828 unstable=0 bg_thresh=1054 thresh=2108 gap=426 poll_thresh=5 ino=12 dd-2572 [004] 248.865557: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1367 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-123% task_weight=99% bdi_bw=53528 base_bw=28 task_bw=0 dirtied=5 period=0 think=4 pause=8 dd-2572 [004] 248.873531: balance_dirty_state: bdi 8:0: dirty=854 wb=828 unstable=0 bg_thresh=1054 thresh=2108 gap=426 poll_thresh=5 ino=12 dd-2572 [004] 248.873543: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1367 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-123% task_weight=99% bdi_bw=53528 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [004] 248.881474: balance_dirty_state: bdi 8:0: dirty=854 wb=828 unstable=0 bg_thresh=1051 thresh=2102 gap=420 poll_thresh=5 ino=12 dd-2572 [004] 248.881483: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-15% task_gap=-129% task_weight=98% bdi_bw=53528 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [000] 248.889504: balance_dirty_state: bdi 8:0: dirty=854 wb=828 unstable=0 bg_thresh=1052 thresh=2104 gap=422 poll_thresh=5 ino=12 dd-2572 [000] 248.889513: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-14% task_gap=-127% task_weight=98% bdi_bw=53528 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [000] 248.901413: balance_dirty_state: bdi 8:0: dirty=854 wb=828 unstable=0 bg_thresh=1052 thresh=2104 gap=422 poll_thresh=5 ino=12 dd-2572 [000] 248.901427: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-14% task_gap=-127% task_weight=98% bdi_bw=53528 base_bw=28 task_bw=0 dirtied=5 period=0 think=4 pause=8 dd-2572 [000] 248.909525: balance_dirty_state: bdi 8:0: dirty=854 wb=828 unstable=0 bg_thresh=1054 thresh=2108 gap=426 poll_thresh=5 ino=12 dd-2572 [000] 248.909529: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1367 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-123% task_weight=99% bdi_bw=53528 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [000] 248.921462: balance_dirty_state: bdi 8:0: dirty=854 wb=828 unstable=0 bg_thresh=1054 thresh=2109 gap=427 poll_thresh=5 ino=12 dd-2572 [000] 248.921483: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-78% task_weight=99% bdi_bw=53528 base_bw=28 task_bw=0 dirtied=5 period=0 think=4 pause=8 dd-2572 [000] 248.929379: balance_dirty_state: bdi 8:0: dirty=854 wb=828 unstable=0 bg_thresh=1053 thresh=2107 gap=425 poll_thresh=4 ino=12 dd-2572 [000] 248.929383: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=53528 base_bw=28 task_bw=0 dirtied=4 period=0 think=0 pause=8 dd-2572 [000] 248.937370: balance_dirty_state: bdi 8:0: dirty=854 wb=665 unstable=0 bg_thresh=1054 thresh=2109 gap=590 poll_thresh=3 ino=12 dd-2572 [000] 248.937469: balance_dirty_state: bdi 8:0: dirty=854 wb=665 unstable=0 bg_thresh=1054 thresh=2109 gap=590 poll_thresh=4 ino=12 dd-2572 [000] 248.937903: balance_dirty_state: bdi 8:0: dirty=854 wb=665 unstable=0 bg_thresh=1054 thresh=2109 gap=590 poll_thresh=5 ino=12 dd-2572 [000] 248.938055: balance_dirty_state: bdi 8:0: dirty=854 wb=665 unstable=0 bg_thresh=1054 thresh=2109 gap=590 poll_thresh=6 ino=12 dd-2572 [000] 248.939013: balance_dirty_state: bdi 8:0: dirty=879 wb=527 unstable=0 bg_thresh=1051 thresh=2103 gap=697 poll_thresh=7 ino=12 dd-2572 [000] 248.939211: balance_dirty_state: bdi 8:0: dirty=879 wb=527 unstable=0 bg_thresh=1054 thresh=2108 gap=702 poll_thresh=8 ino=12 dd-2572 [000] 248.939435: balance_dirty_state: bdi 8:0: dirty=879 wb=527 unstable=0 bg_thresh=1054 thresh=2108 gap=702 poll_thresh=9 ino=12 dd-2572 [000] 248.939677: balance_dirty_state: bdi 8:0: dirty=904 wb=527 unstable=0 bg_thresh=1054 thresh=2108 gap=677 poll_thresh=10 ino=12 dd-2572 [000] 248.939946: balance_dirty_state: bdi 8:0: dirty=904 wb=527 unstable=0 bg_thresh=1056 thresh=2113 gap=682 poll_thresh=11 ino=12 dd-2572 [000] 248.940728: balance_dirty_state: bdi 8:0: dirty=929 wb=412 unstable=0 bg_thresh=1056 thresh=2113 gap=772 poll_thresh=12 ino=12 dd-2572 [000] 248.941173: balance_dirty_state: bdi 8:0: dirty=929 wb=412 unstable=0 bg_thresh=1055 thresh=2111 gap=770 poll_thresh=13 ino=12 dd-2572 [000] 248.941570: balance_dirty_state: bdi 8:0: dirty=954 wb=412 unstable=0 bg_thresh=1055 thresh=2110 gap=744 poll_thresh=14 ino=12 dd-2572 [000] 248.941941: balance_dirty_state: bdi 8:0: dirty=954 wb=412 unstable=0 bg_thresh=1055 thresh=2110 gap=744 poll_thresh=15 ino=12 dd-2572 [000] 248.942846: balance_dirty_state: bdi 8:0: dirty=979 wb=260 unstable=0 bg_thresh=1051 thresh=2102 gap=863 poll_thresh=16 ino=12 dd-2572 [000] 248.943471: balance_dirty_state: bdi 8:0: dirty=1004 wb=260 unstable=0 bg_thresh=1055 thresh=2111 gap=847 poll_thresh=17 ino=12 dd-2572 [000] 248.943918: balance_dirty_state: bdi 8:0: dirty=1004 wb=260 unstable=0 bg_thresh=1055 thresh=2110 gap=846 poll_thresh=18 ino=12 dd-2572 [000] 248.944385: balance_dirty_state: bdi 8:0: dirty=1029 wb=260 unstable=0 bg_thresh=1054 thresh=2109 gap=820 poll_thresh=19 ino=12 dd-2572 [000] 248.945842: balance_dirty_state: bdi 8:0: dirty=1054 wb=135 unstable=0 bg_thresh=1053 thresh=2107 gap=918 poll_thresh=20 ino=12 dd-2572 [000] 248.946672: balance_dirty_state: bdi 8:0: dirty=990 wb=224 unstable=0 bg_thresh=1055 thresh=2111 gap=897 poll_thresh=21 ino=12 dd-2572 [000] 248.947536: balance_dirty_state: bdi 8:0: dirty=914 wb=325 unstable=0 bg_thresh=1052 thresh=2105 gap=866 poll_thresh=22 ino=12 dd-2572 [000] 248.949606: balance_dirty_state: bdi 8:0: dirty=749 wb=403 unstable=0 bg_thresh=1057 thresh=2114 gap=962 poll_thresh=23 ino=12 dd-2572 [000] 248.950049: balance_dirty_state: bdi 8:0: dirty=647 wb=517 unstable=0 bg_thresh=1056 thresh=2113 gap=949 poll_thresh=24 ino=12 dd-2572 [000] 248.950509: balance_dirty_state: bdi 8:0: dirty=570 wb=619 unstable=0 bg_thresh=1056 thresh=2112 gap=923 poll_thresh=25 ino=12 dd-2572 [000] 248.951330: balance_dirty_state: bdi 8:0: dirty=455 wb=619 unstable=0 bg_thresh=1056 thresh=2112 gap=1038 poll_thresh=26 ino=12 dd-2572 [000] 248.951828: balance_dirty_state: bdi 8:0: dirty=380 wb=694 unstable=0 bg_thresh=1054 thresh=2109 gap=1035 poll_thresh=27 ino=12 dd-2572 [000] 248.952359: balance_dirty_state: bdi 8:0: dirty=293 wb=832 unstable=0 bg_thresh=1056 thresh=2113 gap=988 poll_thresh=28 ino=12 dd-2572 [000] 248.952914: balance_dirty_state: bdi 8:0: dirty=169 wb=982 unstable=0 bg_thresh=1056 thresh=2113 gap=962 poll_thresh=29 ino=12 dd-2572 [000] 248.953973: balance_dirty_state: bdi 8:0: dirty=57 wb=981 unstable=0 bg_thresh=1055 thresh=2111 gap=1073 poll_thresh=30 ino=12 dd-2572 [000] 248.954574: balance_dirty_state: bdi 8:0: dirty=17 wb=1071 unstable=0 bg_thresh=1056 thresh=2112 gap=1024 poll_thresh=33 ino=12 flush-8:0-2542 [004] 248.954669: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=552 wrote=1364 to_write=6828 dd-2572 [000] 248.955172: balance_dirty_state: bdi 8:0: dirty=30 wb=1096 unstable=0 bg_thresh=1052 thresh=2105 gap=979 poll_thresh=35 ino=12 dd-2572 [000] 248.955946: balance_dirty_state: bdi 8:0: dirty=56 wb=995 unstable=0 bg_thresh=1055 thresh=2111 gap=1060 poll_thresh=37 ino=12 dd-2572 [000] 248.956390: balance_dirty_state: bdi 8:0: dirty=81 wb=995 unstable=0 bg_thresh=1055 thresh=2110 gap=1034 poll_thresh=33 ino=12 dd-2572 [000] 248.956795: balance_dirty_state: bdi 8:0: dirty=131 wb=995 unstable=0 bg_thresh=1057 thresh=2114 gap=988 poll_thresh=35 ino=12 dd-2572 [000] 248.957256: balance_dirty_state: bdi 8:0: dirty=170 wb=995 unstable=0 bg_thresh=1056 thresh=2113 gap=948 poll_thresh=37 ino=12 dd-2572 [000] 248.957727: balance_dirty_state: bdi 8:0: dirty=209 wb=995 unstable=0 bg_thresh=1055 thresh=2111 gap=907 poll_thresh=39 ino=12 dd-2572 [000] 248.958627: balance_dirty_state: bdi 8:0: dirty=234 wb=868 unstable=0 bg_thresh=1055 thresh=2110 gap=1008 poll_thresh=41 ino=12 dd-2572 [000] 248.959271: balance_dirty_state: bdi 8:0: dirty=284 wb=868 unstable=0 bg_thresh=1051 thresh=2102 gap=950 poll_thresh=43 ino=12 dd-2572 [000] 248.959812: balance_dirty_state: bdi 8:0: dirty=336 wb=868 unstable=0 bg_thresh=1054 thresh=2108 gap=904 poll_thresh=45 ino=12 dd-2572 [000] 248.960633: balance_dirty_state: bdi 8:0: dirty=374 wb=741 unstable=0 bg_thresh=1056 thresh=2112 gap=997 poll_thresh=47 ino=12 dd-2572 [000] 248.961251: balance_dirty_state: bdi 8:0: dirty=438 wb=741 unstable=0 bg_thresh=1056 thresh=2113 gap=934 poll_thresh=49 ino=12 dd-2572 [000] 248.961868: balance_dirty_state: bdi 8:0: dirty=490 wb=741 unstable=0 bg_thresh=1057 thresh=2115 gap=884 poll_thresh=51 ino=12 dd-2572 [000] 248.962651: balance_dirty_state: bdi 8:0: dirty=528 wb=741 unstable=0 bg_thresh=1057 thresh=2114 gap=845 poll_thresh=53 ino=12 dd-2572 [000] 248.963305: balance_dirty_state: bdi 8:0: dirty=578 wb=741 unstable=0 bg_thresh=1056 thresh=2112 gap=793 poll_thresh=55 ino=12 dd-2572 [000] 248.964319: balance_dirty_state: bdi 8:0: dirty=629 wb=601 unstable=0 bg_thresh=1055 thresh=2110 gap=880 poll_thresh=57 ino=12 dd-2572 [000] 248.965305: balance_dirty_state: bdi 8:0: dirty=692 wb=601 unstable=0 bg_thresh=1067 thresh=2135 gap=842 poll_thresh=59 ino=12 dd-2572 [000] 248.966009: balance_dirty_state: bdi 8:0: dirty=767 wb=601 unstable=0 bg_thresh=1069 thresh=2138 gap=770 poll_thresh=61 ino=12 dd-2572 [000] 248.966902: balance_dirty_state: bdi 8:0: dirty=817 wb=601 unstable=0 bg_thresh=1068 thresh=2136 gap=718 poll_thresh=63 ino=12 dd-2572 [000] 248.967678: balance_dirty_state: bdi 8:0: dirty=892 wb=601 unstable=0 bg_thresh=1069 thresh=2139 gap=646 poll_thresh=65 ino=12 dd-2572 [000] 248.968925: balance_dirty_state: bdi 8:0: dirty=956 wb=601 unstable=0 bg_thresh=1070 thresh=2140 gap=583 poll_thresh=68 ino=12 dd-2572 [000] 248.970227: balance_dirty_state: bdi 8:0: dirty=1032 wb=601 unstable=0 bg_thresh=1070 thresh=2141 gap=508 poll_thresh=71 ino=12 dd-2572 [000] 248.970232: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-87% task_weight=99% bdi_bw=54340 base_bw=28 task_bw=0 dirtied=71 period=0 think=32 pause=8 dd-2572 [000] 248.978263: balance_dirty_state: bdi 8:0: dirty=1082 wb=601 unstable=0 bg_thresh=1067 thresh=2135 gap=452 poll_thresh=53 ino=12 dd-2572 [000] 248.978268: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-136% task_weight=98% bdi_bw=54340 base_bw=28 task_bw=0 dirtied=53 period=0 think=0 pause=8 flush-8:0-2542 [004] 248.982145: writeback_single_inode: bdi 8:0: ino=12 state= age=580 wrote=1093 to_write=7099 dd-2572 [004] 248.985186: balance_dirty_state: bdi 8:0: dirty=0 wb=1691 unstable=0 bg_thresh=1066 thresh=2133 gap=442 poll_thresh=53 ino=12 dd-2572 [004] 248.985192: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1601 avg_dirty=1601 bdi_gap=-63% task_gap=-226% task_weight=98% bdi_bw=54340 base_bw=28 task_bw=0 dirtied=53 period=0 think=0 pause=8 dd-2572 [004] 248.993137: balance_dirty_state: bdi 8:0: dirty=0 wb=1691 unstable=0 bg_thresh=1050 thresh=2100 gap=409 poll_thresh=53 ino=12 dd-2572 [004] 248.993145: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1360 bdi_dirty=1601 avg_dirty=1601 bdi_gap=-83% task_gap=-265% task_weight=98% bdi_bw=54340 base_bw=28 task_bw=0 dirtied=53 period=0 think=0 pause=8 dd-2572 [004] 249.001205: balance_dirty_state: bdi 8:0: dirty=0 wb=1691 unstable=0 bg_thresh=1056 thresh=2113 gap=422 poll_thresh=53 ino=12 dd-2572 [004] 249.001212: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1601 avg_dirty=1601 bdi_gap=-75% task_gap=-249% task_weight=98% bdi_bw=54340 base_bw=28 task_bw=0 dirtied=53 period=0 think=0 pause=8 dd-2572 [006] 249.009150: balance_dirty_state: bdi 8:0: dirty=0 wb=1691 unstable=0 bg_thresh=1055 thresh=2111 gap=420 poll_thresh=53 ino=12 dd-2572 [006] 249.009156: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1601 avg_dirty=1601 bdi_gap=-76% task_gap=-252% task_weight=99% bdi_bw=54340 base_bw=28 task_bw=0 dirtied=53 period=0 think=0 pause=8 dd-2572 [006] 249.017147: balance_dirty_state: bdi 8:0: dirty=0 wb=1691 unstable=0 bg_thresh=1055 thresh=2110 gap=419 poll_thresh=53 ino=12 dd-2572 [006] 249.017155: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1369 bdi_dirty=1601 avg_dirty=1601 bdi_gap=-77% task_gap=-253% task_weight=99% bdi_bw=54340 base_bw=28 task_bw=0 dirtied=53 period=0 think=0 pause=8 dd-2572 [006] 249.025146: balance_dirty_state: bdi 8:0: dirty=0 wb=1691 unstable=0 bg_thresh=1055 thresh=2110 gap=419 poll_thresh=53 ino=12 dd-2572 [006] 249.025155: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1369 bdi_dirty=1601 avg_dirty=1601 bdi_gap=-77% task_gap=-253% task_weight=99% bdi_bw=54340 base_bw=28 task_bw=0 dirtied=53 period=0 think=0 pause=8 dd-2572 [005] 249.033161: balance_dirty_state: bdi 8:0: dirty=0 wb=1691 unstable=0 bg_thresh=1055 thresh=2110 gap=419 poll_thresh=53 ino=12 dd-2572 [005] 249.033170: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1369 bdi_dirty=1601 avg_dirty=1601 bdi_gap=-77% task_gap=-253% task_weight=99% bdi_bw=54340 base_bw=28 task_bw=0 dirtied=53 period=0 think=0 pause=8 dd-2572 [005] 249.041092: balance_dirty_state: bdi 8:0: dirty=0 wb=1691 unstable=0 bg_thresh=1055 thresh=2110 gap=419 poll_thresh=53 ino=12 dd-2572 [005] 249.041101: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1369 bdi_dirty=1601 avg_dirty=1601 bdi_gap=-77% task_gap=-253% task_weight=99% bdi_bw=54340 base_bw=28 task_bw=0 dirtied=53 period=0 think=0 pause=8 dd-2572 [005] 249.049073: balance_dirty_state: bdi 8:0: dirty=0 wb=1691 unstable=0 bg_thresh=1055 thresh=2110 gap=419 poll_thresh=53 ino=12 dd-2572 [005] 249.049082: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1369 bdi_dirty=1601 avg_dirty=1601 bdi_gap=-77% task_gap=-253% task_weight=99% bdi_bw=54340 base_bw=28 task_bw=0 dirtied=53 period=0 think=0 pause=8 dd-2572 [005] 249.057078: balance_dirty_state: bdi 8:0: dirty=0 wb=1691 unstable=0 bg_thresh=1055 thresh=2110 gap=419 poll_thresh=53 ino=12 dd-2572 [005] 249.057087: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1369 bdi_dirty=1601 avg_dirty=1601 bdi_gap=-77% task_gap=-253% task_weight=99% bdi_bw=54340 base_bw=28 task_bw=0 dirtied=53 period=0 think=0 pause=8 dd-2572 [005] 249.065065: balance_dirty_state: bdi 8:0: dirty=0 wb=1691 unstable=0 bg_thresh=1051 thresh=2102 gap=411 poll_thresh=53 ino=12 dd-2572 [005] 249.065074: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1601 avg_dirty=1601 bdi_gap=-82% task_gap=-263% task_weight=98% bdi_bw=54340 base_bw=28 task_bw=0 dirtied=53 period=0 think=0 pause=8 dd-2572 [005] 249.073036: balance_dirty_state: bdi 8:0: dirty=0 wb=1691 unstable=0 bg_thresh=1051 thresh=2102 gap=411 poll_thresh=53 ino=12 dd-2572 [005] 249.073045: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1601 avg_dirty=1601 bdi_gap=-82% task_gap=-263% task_weight=98% bdi_bw=48820 base_bw=28 task_bw=0 dirtied=53 period=0 think=0 pause=8 dd-2572 [004] 249.081020: balance_dirty_state: bdi 8:0: dirty=0 wb=1691 unstable=0 bg_thresh=1051 thresh=2102 gap=411 poll_thresh=53 ino=12 dd-2572 [004] 249.081024: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1601 avg_dirty=1601 bdi_gap=-82% task_gap=-263% task_weight=98% bdi_bw=48820 base_bw=28 task_bw=0 dirtied=53 period=0 think=0 pause=8 dd-2572 [004] 249.088945: balance_dirty_state: bdi 8:0: dirty=0 wb=1691 unstable=0 bg_thresh=1051 thresh=2102 gap=411 poll_thresh=53 ino=12 dd-2572 [004] 249.088957: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1601 avg_dirty=1601 bdi_gap=-82% task_gap=-263% task_weight=98% bdi_bw=48820 base_bw=28 task_bw=0 dirtied=53 period=0 think=0 pause=8 dd-2572 [000] 249.096889: balance_dirty_state: bdi 8:0: dirty=0 wb=1578 unstable=0 bg_thresh=1048 thresh=2097 gap=519 poll_thresh=53 ino=12 dd-2572 [000] 249.096899: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1357 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-18% task_gap=-136% task_weight=98% bdi_bw=48820 base_bw=28 task_bw=0 dirtied=53 period=0 think=0 pause=8 dd-2572 [000] 249.104831: balance_dirty_state: bdi 8:0: dirty=0 wb=1453 unstable=0 bg_thresh=1047 thresh=2095 gap=642 poll_thresh=53 ino=12 dd-2572 [000] 249.104877: balance_dirty_state: bdi 8:0: dirty=0 wb=1453 unstable=0 bg_thresh=1047 thresh=2095 gap=642 poll_thresh=40 ino=12 dd-2572 [000] 249.105962: balance_dirty_state: bdi 8:0: dirty=44 wb=1453 unstable=0 bg_thresh=1047 thresh=2095 gap=598 poll_thresh=42 ino=12 dd-2572 [000] 249.107097: balance_dirty_state: bdi 8:0: dirty=83 wb=1453 unstable=0 bg_thresh=1048 thresh=2096 gap=560 poll_thresh=44 ino=12 dd-2572 [000] 249.108270: balance_dirty_state: bdi 8:0: dirty=134 wb=1453 unstable=0 bg_thresh=1047 thresh=2094 gap=507 poll_thresh=46 ino=12 dd-2572 [000] 249.108279: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1354 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=48820 base_bw=28 task_bw=0 dirtied=46 period=0 think=0 pause=8 dd-2572 [000] 249.113537: balance_dirty_state: bdi 8:0: dirty=173 wb=1278 unstable=0 bg_thresh=1048 thresh=2096 gap=645 poll_thresh=34 ino=12 dd-2572 [000] 249.114334: balance_dirty_state: bdi 8:0: dirty=199 wb=1278 unstable=0 bg_thresh=1048 thresh=2096 gap=619 poll_thresh=36 ino=12 dd-2572 [000] 249.115389: balance_dirty_state: bdi 8:0: dirty=224 wb=1278 unstable=0 bg_thresh=1047 thresh=2095 gap=593 poll_thresh=38 ino=12 dd-2572 [000] 249.116501: balance_dirty_state: bdi 8:0: dirty=262 wb=1228 unstable=0 bg_thresh=1045 thresh=2091 gap=601 poll_thresh=40 ino=12 dd-2572 [000] 249.117281: balance_dirty_state: bdi 8:0: dirty=325 wb=1228 unstable=0 bg_thresh=1048 thresh=2096 gap=543 poll_thresh=42 ino=12 dd-2572 [000] 249.117870: balance_dirty_state: bdi 8:0: dirty=350 wb=1228 unstable=0 bg_thresh=1045 thresh=2091 gap=513 poll_thresh=44 ino=12 dd-2572 [000] 249.117874: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1351 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-53% task_weight=99% bdi_bw=48820 base_bw=28 task_bw=0 dirtied=44 period=0 think=4 pause=8 dd-2572 [000] 249.125233: balance_dirty_state: bdi 8:0: dirty=400 wb=1228 unstable=0 bg_thresh=1044 thresh=2088 gap=460 poll_thresh=33 ino=12 dd-2572 [000] 249.125238: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1349 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-56% task_weight=98% bdi_bw=48820 base_bw=28 task_bw=0 dirtied=33 period=0 think=0 pause=8 dd-2572 [004] 249.133389: balance_dirty_state: bdi 8:0: dirty=413 wb=1100 unstable=0 bg_thresh=1039 thresh=2078 gap=565 poll_thresh=25 ino=12 dd-2572 [004] 249.133913: balance_dirty_state: bdi 8:0: dirty=439 wb=1100 unstable=0 bg_thresh=1039 thresh=2078 gap=539 poll_thresh=26 ino=12 dd-2572 [004] 249.134692: balance_dirty_state: bdi 8:0: dirty=465 wb=1100 unstable=0 bg_thresh=1039 thresh=2078 gap=513 poll_thresh=27 ino=12 dd-2572 [004] 249.134698: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1338 bdi_dirty=1320 avg_dirty=1320 bdi_gap=60% task_gap=20% task_weight=100% bdi_bw=48820 base_bw=28 task_bw=0 dirtied=27 period=27004 think=0 pause=8 dd-2572 [004] 249.141092: balance_dirty_state: bdi 8:0: dirty=490 wb=1100 unstable=0 bg_thresh=1037 thresh=2074 gap=484 poll_thresh=20 ino=12 dd-2572 [004] 249.141097: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1336 bdi_dirty=1360 avg_dirty=1360 bdi_gap=35% task_gap=-26% task_weight=98% bdi_bw=48820 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 249.148981: balance_dirty_state: bdi 8:0: dirty=503 wb=948 unstable=0 bg_thresh=1039 thresh=2078 gap=627 poll_thresh=15 ino=12 dd-2572 [004] 249.149175: balance_dirty_state: bdi 8:0: dirty=516 wb=948 unstable=0 bg_thresh=1038 thresh=2077 gap=613 poll_thresh=16 ino=12 dd-2572 [004] 249.149377: balance_dirty_state: bdi 8:0: dirty=529 wb=948 unstable=0 bg_thresh=1038 thresh=2077 gap=600 poll_thresh=17 ino=12 dd-2572 [004] 249.149593: balance_dirty_state: bdi 8:0: dirty=554 wb=948 unstable=0 bg_thresh=1038 thresh=2076 gap=574 poll_thresh=18 ino=12 dd-2572 [004] 249.149818: balance_dirty_state: bdi 8:0: dirty=579 wb=948 unstable=0 bg_thresh=1038 thresh=2076 gap=549 poll_thresh=19 ino=12 dd-2572 [004] 249.150056: balance_dirty_state: bdi 8:0: dirty=579 wb=948 unstable=0 bg_thresh=1037 thresh=2075 gap=548 poll_thresh=20 ino=12 dd-2572 [004] 249.150306: balance_dirty_state: bdi 8:0: dirty=604 wb=948 unstable=0 bg_thresh=1037 thresh=2074 gap=522 poll_thresh=21 ino=12 dd-2572 [004] 249.150571: balance_dirty_state: bdi 8:0: dirty=629 wb=948 unstable=0 bg_thresh=1040 thresh=2080 gap=503 poll_thresh=22 ino=12 dd-2572 [004] 249.150575: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1340 bdi_dirty=1360 avg_dirty=1360 bdi_gap=39% task_gap=-21% task_weight=100% bdi_bw=48820 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 249.157154: balance_dirty_state: bdi 8:0: dirty=655 wb=821 unstable=0 bg_thresh=1039 thresh=2078 gap=602 poll_thresh=16 ino=12 dd-2572 [004] 249.157590: balance_dirty_state: bdi 8:0: dirty=668 wb=821 unstable=0 bg_thresh=1038 thresh=2077 gap=588 poll_thresh=17 ino=12 dd-2572 [004] 249.158047: balance_dirty_state: bdi 8:0: dirty=693 wb=821 unstable=0 bg_thresh=1035 thresh=2071 gap=557 poll_thresh=18 ino=12 dd-2572 [004] 249.158531: balance_dirty_state: bdi 8:0: dirty=693 wb=821 unstable=0 bg_thresh=1038 thresh=2076 gap=562 poll_thresh=19 ino=12 dd-2572 [004] 249.159353: balance_dirty_state: bdi 8:0: dirty=718 wb=821 unstable=0 bg_thresh=1037 thresh=2075 gap=536 poll_thresh=20 ino=12 dd-2572 [004] 249.159894: balance_dirty_state: bdi 8:0: dirty=743 wb=821 unstable=0 bg_thresh=1036 thresh=2072 gap=508 poll_thresh=21 ino=12 dd-2572 [004] 249.159903: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1334 bdi_dirty=1320 avg_dirty=1320 bdi_gap=57% task_gap=16% task_weight=98% bdi_bw=48820 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [004] 249.165255: balance_dirty_state: bdi 8:0: dirty=743 wb=821 unstable=0 bg_thresh=1063 thresh=2127 gap=563 poll_thresh=16 ino=12 dd-2572 [004] 249.165451: balance_dirty_state: bdi 8:0: dirty=768 wb=821 unstable=0 bg_thresh=1066 thresh=2132 gap=543 poll_thresh=17 ino=12 dd-2572 [004] 249.165657: balance_dirty_state: bdi 8:0: dirty=793 wb=821 unstable=0 bg_thresh=1065 thresh=2131 gap=517 poll_thresh=18 ino=12 dd-2572 [004] 249.165662: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-11% task_weight=98% bdi_bw=48820 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 249.172914: balance_dirty_state: bdi 8:0: dirty=793 wb=680 unstable=0 bg_thresh=1065 thresh=2131 gap=658 poll_thresh=13 ino=12 dd-2572 [004] 249.173074: balance_dirty_state: bdi 8:0: dirty=818 wb=680 unstable=0 bg_thresh=1065 thresh=2130 gap=632 poll_thresh=14 ino=12 dd-2572 [004] 249.173246: balance_dirty_state: bdi 8:0: dirty=818 wb=680 unstable=0 bg_thresh=1065 thresh=2130 gap=632 poll_thresh=15 ino=12 dd-2572 [004] 249.173429: balance_dirty_state: bdi 8:0: dirty=843 wb=680 unstable=0 bg_thresh=1064 thresh=2129 gap=606 poll_thresh=16 ino=12 dd-2572 [004] 249.173625: balance_dirty_state: bdi 8:0: dirty=868 wb=680 unstable=0 bg_thresh=1067 thresh=2134 gap=586 poll_thresh=17 ino=12 dd-2572 [004] 249.173831: balance_dirty_state: bdi 8:0: dirty=893 wb=680 unstable=0 bg_thresh=1064 thresh=2128 gap=555 poll_thresh=18 ino=12 dd-2572 [004] 249.174046: balance_dirty_state: bdi 8:0: dirty=893 wb=680 unstable=0 bg_thresh=1066 thresh=2133 gap=560 poll_thresh=19 ino=12 dd-2572 [004] 249.174275: balance_dirty_state: bdi 8:0: dirty=918 wb=680 unstable=0 bg_thresh=1066 thresh=2132 gap=534 poll_thresh=20 ino=12 dd-2572 [004] 249.174571: balance_dirty_state: bdi 8:0: dirty=943 wb=680 unstable=0 bg_thresh=1063 thresh=2126 gap=503 poll_thresh=21 ino=12 dd-2572 [004] 249.174578: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=25% task_weight=100% bdi_bw=48820 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [004] 249.180939: balance_dirty_state: bdi 8:0: dirty=956 wb=680 unstable=0 bg_thresh=1061 thresh=2122 gap=486 poll_thresh=16 ino=12 dd-2572 [004] 249.180944: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-20% task_weight=98% bdi_bw=47576 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 249.188989: balance_dirty_state: bdi 8:0: dirty=969 wb=539 unstable=0 bg_thresh=1057 thresh=2114 gap=606 poll_thresh=12 ino=12 dd-2572 [000] 249.189156: balance_dirty_state: bdi 8:0: dirty=982 wb=539 unstable=0 bg_thresh=1056 thresh=2113 gap=592 poll_thresh=13 ino=12 dd-2572 [000] 249.189322: balance_dirty_state: bdi 8:0: dirty=982 wb=539 unstable=0 bg_thresh=1056 thresh=2113 gap=592 poll_thresh=14 ino=12 dd-2572 [000] 249.189498: balance_dirty_state: bdi 8:0: dirty=1007 wb=539 unstable=0 bg_thresh=1056 thresh=2113 gap=567 poll_thresh=15 ino=12 dd-2572 [000] 249.189687: balance_dirty_state: bdi 8:0: dirty=1032 wb=539 unstable=0 bg_thresh=1059 thresh=2118 gap=547 poll_thresh=16 ino=12 dd-2572 [000] 249.189887: balance_dirty_state: bdi 8:0: dirty=1032 wb=539 unstable=0 bg_thresh=1061 thresh=2123 gap=552 poll_thresh=17 ino=12 dd-2572 [000] 249.190099: balance_dirty_state: bdi 8:0: dirty=1057 wb=539 unstable=0 bg_thresh=1064 thresh=2128 gap=532 poll_thresh=18 ino=12 dd-2572 [000] 249.190322: balance_dirty_state: bdi 8:0: dirty=1082 wb=539 unstable=0 bg_thresh=1061 thresh=2122 gap=501 poll_thresh=19 ino=12 dd-2572 [000] 249.190326: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-63% task_weight=98% bdi_bw=47576 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [004] 249.193085: writeback_single_inode: bdi 8:0: ino=12 state= age=88 wrote=1101 to_write=7091 dd-2572 [000] 249.196862: balance_dirty_state: bdi 8:0: dirty=0 wb=1629 unstable=0 bg_thresh=1061 thresh=2123 gap=494 poll_thresh=14 ino=12 dd-2572 [000] 249.196867: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-26% task_gap=-152% task_weight=100% bdi_bw=47576 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 249.204583: balance_dirty_state: bdi 8:0: dirty=0 wb=1503 unstable=0 bg_thresh=1060 thresh=2121 gap=618 poll_thresh=14 ino=12 dd-2572 [000] 249.204611: balance_dirty_state: bdi 8:0: dirty=0 wb=1503 unstable=0 bg_thresh=1060 thresh=2121 gap=618 poll_thresh=10 ino=12 dd-2572 [000] 249.204747: balance_dirty_state: bdi 8:0: dirty=5 wb=1503 unstable=0 bg_thresh=1059 thresh=2119 gap=611 poll_thresh=11 ino=12 dd-2572 [000] 249.204893: balance_dirty_state: bdi 8:0: dirty=18 wb=1503 unstable=0 bg_thresh=1060 thresh=2120 gap=599 poll_thresh=12 ino=12 dd-2572 [000] 249.205050: balance_dirty_state: bdi 8:0: dirty=31 wb=1503 unstable=0 bg_thresh=1059 thresh=2119 gap=585 poll_thresh=13 ino=12 dd-2572 [000] 249.205215: balance_dirty_state: bdi 8:0: dirty=56 wb=1503 unstable=0 bg_thresh=1059 thresh=2119 gap=560 poll_thresh=14 ino=12 dd-2572 [000] 249.205391: balance_dirty_state: bdi 8:0: dirty=81 wb=1503 unstable=0 bg_thresh=1059 thresh=2119 gap=535 poll_thresh=15 ino=12 dd-2572 [000] 249.205582: balance_dirty_state: bdi 8:0: dirty=81 wb=1503 unstable=0 bg_thresh=1059 thresh=2118 gap=534 poll_thresh=16 ino=12 dd-2572 [000] 249.205785: balance_dirty_state: bdi 8:0: dirty=106 wb=1503 unstable=0 bg_thresh=1061 thresh=2123 gap=514 poll_thresh=17 ino=12 dd-2572 [000] 249.205790: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=100% bdi_bw=47576 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 249.212778: balance_dirty_state: bdi 8:0: dirty=106 wb=1403 unstable=0 bg_thresh=1058 thresh=2117 gap=608 poll_thresh=13 ino=12 dd-2572 [000] 249.213089: balance_dirty_state: bdi 8:0: dirty=131 wb=1403 unstable=0 bg_thresh=1058 thresh=2117 gap=583 poll_thresh=14 ino=12 dd-2572 [000] 249.213266: balance_dirty_state: bdi 8:0: dirty=156 wb=1403 unstable=0 bg_thresh=1061 thresh=2122 gap=563 poll_thresh=15 ino=12 dd-2572 [000] 249.213457: balance_dirty_state: bdi 8:0: dirty=156 wb=1403 unstable=0 bg_thresh=1060 thresh=2121 gap=562 poll_thresh=16 ino=12 dd-2572 [000] 249.213665: balance_dirty_state: bdi 8:0: dirty=181 wb=1403 unstable=0 bg_thresh=1062 thresh=2124 gap=540 poll_thresh=17 ino=12 dd-2572 [000] 249.214105: balance_dirty_state: bdi 8:0: dirty=207 wb=1403 unstable=0 bg_thresh=1059 thresh=2118 gap=508 poll_thresh=18 ino=12 dd-2572 [000] 249.214110: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-25% task_weight=99% bdi_bw=47576 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 249.220765: balance_dirty_state: bdi 8:0: dirty=207 wb=1252 unstable=0 bg_thresh=1055 thresh=2110 gap=651 poll_thresh=13 ino=12 dd-2572 [000] 249.220930: balance_dirty_state: bdi 8:0: dirty=207 wb=1252 unstable=0 bg_thresh=1056 thresh=2112 gap=653 poll_thresh=14 ino=12 dd-2572 [000] 249.221108: balance_dirty_state: bdi 8:0: dirty=232 wb=1252 unstable=0 bg_thresh=1058 thresh=2117 gap=633 poll_thresh=15 ino=12 dd-2572 [000] 249.221297: balance_dirty_state: bdi 8:0: dirty=257 wb=1252 unstable=0 bg_thresh=1061 thresh=2122 gap=613 poll_thresh=16 ino=12 dd-2572 [000] 249.221497: balance_dirty_state: bdi 8:0: dirty=257 wb=1252 unstable=0 bg_thresh=1061 thresh=2122 gap=613 poll_thresh=17 ino=12 dd-2572 [000] 249.222177: balance_dirty_state: bdi 8:0: dirty=295 wb=1138 unstable=0 bg_thresh=1057 thresh=2114 gap=681 poll_thresh=18 ino=12 dd-2572 [000] 249.222533: balance_dirty_state: bdi 8:0: dirty=308 wb=1138 unstable=0 bg_thresh=1054 thresh=2108 gap=662 poll_thresh=19 ino=12 dd-2572 [000] 249.222812: balance_dirty_state: bdi 8:0: dirty=334 wb=1138 unstable=0 bg_thresh=1052 thresh=2105 gap=633 poll_thresh=20 ino=12 dd-2572 [000] 249.223065: balance_dirty_state: bdi 8:0: dirty=347 wb=1138 unstable=0 bg_thresh=1053 thresh=2107 gap=622 poll_thresh=21 ino=12 dd-2572 [000] 249.223326: balance_dirty_state: bdi 8:0: dirty=372 wb=1138 unstable=0 bg_thresh=1056 thresh=2112 gap=602 poll_thresh=22 ino=12 dd-2572 [000] 249.223746: balance_dirty_state: bdi 8:0: dirty=372 wb=1138 unstable=0 bg_thresh=1053 thresh=2106 gap=596 poll_thresh=23 ino=12 dd-2572 [000] 249.224251: balance_dirty_state: bdi 8:0: dirty=410 wb=1138 unstable=0 bg_thresh=1064 thresh=2129 gap=581 poll_thresh=24 ino=12 dd-2572 [000] 249.224583: balance_dirty_state: bdi 8:0: dirty=435 wb=1138 unstable=0 bg_thresh=1067 thresh=2134 gap=561 poll_thresh=25 ino=12 dd-2572 [000] 249.224893: balance_dirty_state: bdi 8:0: dirty=460 wb=1138 unstable=0 bg_thresh=1066 thresh=2133 gap=535 poll_thresh=26 ino=12 dd-2572 [000] 249.225443: balance_dirty_state: bdi 8:0: dirty=498 wb=1088 unstable=0 bg_thresh=1061 thresh=2123 gap=537 poll_thresh=27 ino=12 dd-2572 [000] 249.225778: balance_dirty_state: bdi 8:0: dirty=511 wb=1088 unstable=0 bg_thresh=1062 thresh=2124 gap=525 poll_thresh=28 ino=12 dd-2572 [000] 249.225783: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-63% task_weight=100% bdi_bw=47576 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [000] 249.232763: balance_dirty_state: bdi 8:0: dirty=536 wb=971 unstable=0 bg_thresh=1061 thresh=2122 gap=615 poll_thresh=21 ino=12 dd-2572 [000] 249.233023: balance_dirty_state: bdi 8:0: dirty=561 wb=971 unstable=0 bg_thresh=1063 thresh=2127 gap=595 poll_thresh=22 ino=12 dd-2572 [000] 249.233301: balance_dirty_state: bdi 8:0: dirty=586 wb=971 unstable=0 bg_thresh=1063 thresh=2126 gap=569 poll_thresh=23 ino=12 dd-2572 [000] 249.233817: balance_dirty_state: bdi 8:0: dirty=612 wb=971 unstable=0 bg_thresh=1061 thresh=2122 gap=539 poll_thresh=24 ino=12 dd-2572 [000] 249.234506: balance_dirty_state: bdi 8:0: dirty=625 wb=971 unstable=0 bg_thresh=1067 thresh=2135 gap=539 poll_thresh=25 ino=12 dd-2572 [000] 249.234817: balance_dirty_state: bdi 8:0: dirty=650 wb=971 unstable=0 bg_thresh=1067 thresh=2134 gap=513 poll_thresh=26 ino=12 dd-2572 [000] 249.234821: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=98% bdi_bw=47576 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 249.240737: balance_dirty_state: bdi 8:0: dirty=676 wb=831 unstable=0 bg_thresh=1065 thresh=2130 gap=623 poll_thresh=19 ino=12 dd-2572 [000] 249.241095: balance_dirty_state: bdi 8:0: dirty=689 wb=831 unstable=0 bg_thresh=1065 thresh=2131 gap=611 poll_thresh=20 ino=12 dd-2572 [000] 249.241439: balance_dirty_state: bdi 8:0: dirty=714 wb=831 unstable=0 bg_thresh=1061 thresh=2122 gap=577 poll_thresh=21 ino=12 dd-2572 [000] 249.241707: balance_dirty_state: bdi 8:0: dirty=739 wb=831 unstable=0 bg_thresh=1063 thresh=2127 gap=557 poll_thresh=22 ino=12 dd-2572 [000] 249.242297: balance_dirty_state: bdi 8:0: dirty=777 wb=831 unstable=0 bg_thresh=1062 thresh=2124 gap=516 poll_thresh=23 ino=12 dd-2572 [000] 249.242302: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=99% bdi_bw=47576 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 249.249094: balance_dirty_state: bdi 8:0: dirty=790 wb=705 unstable=0 bg_thresh=1059 thresh=2118 gap=623 poll_thresh=17 ino=12 dd-2572 [004] 249.249755: balance_dirty_state: bdi 8:0: dirty=815 wb=705 unstable=0 bg_thresh=1056 thresh=2112 gap=592 poll_thresh=18 ino=12 dd-2572 [004] 249.250444: balance_dirty_state: bdi 8:0: dirty=815 wb=705 unstable=0 bg_thresh=1059 thresh=2119 gap=599 poll_thresh=19 ino=12 dd-2572 [004] 249.250922: balance_dirty_state: bdi 8:0: dirty=853 wb=705 unstable=0 bg_thresh=1056 thresh=2112 gap=554 poll_thresh=20 ino=12 dd-2572 [004] 249.251562: balance_dirty_state: bdi 8:0: dirty=866 wb=705 unstable=0 bg_thresh=1060 thresh=2120 gap=549 poll_thresh=21 ino=12 dd-2572 [004] 249.252535: balance_dirty_state: bdi 8:0: dirty=879 wb=705 unstable=0 bg_thresh=1051 thresh=2102 gap=518 poll_thresh=22 ino=12 dd-2572 [004] 249.252544: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=1% task_weight=99% bdi_bw=47576 base_bw=28 task_bw=0 dirtied=22 period=22004 think=4 pause=8 dd-2572 [005] 249.260860: balance_dirty_state: bdi 8:0: dirty=879 wb=705 unstable=0 bg_thresh=1047 thresh=2094 gap=510 poll_thresh=16 ino=12 dd-2572 [005] 249.260865: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1360 avg_dirty=1360 bdi_gap=46% task_gap=-7% task_weight=100% bdi_bw=47576 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 249.272564: balance_dirty_state: bdi 8:0: dirty=892 wb=705 unstable=0 bg_thresh=1046 thresh=2092 gap=495 poll_thresh=12 ino=12 dd-2572 [005] 249.272568: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-9% task_weight=100% bdi_bw=47576 base_bw=28 task_bw=0 dirtied=12 period=0 think=4 pause=8 dd-2572 [005] 249.284523: balance_dirty_state: bdi 8:0: dirty=892 wb=705 unstable=0 bg_thresh=1046 thresh=2093 gap=496 poll_thresh=9 ino=12 dd-2572 [005] 249.284527: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1353 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-7% task_weight=99% bdi_bw=46960 base_bw=28 task_bw=0 dirtied=9 period=0 think=4 pause=8 dd-2572 [005] 249.292525: balance_dirty_state: bdi 8:0: dirty=892 wb=589 unstable=0 bg_thresh=1048 thresh=2097 gap=616 poll_thresh=7 ino=12 dd-2572 [005] 249.292644: balance_dirty_state: bdi 8:0: dirty=892 wb=589 unstable=0 bg_thresh=1045 thresh=2091 gap=610 poll_thresh=8 ino=12 dd-2572 [005] 249.292776: balance_dirty_state: bdi 8:0: dirty=917 wb=589 unstable=0 bg_thresh=1048 thresh=2096 gap=590 poll_thresh=9 ino=12 dd-2572 [005] 249.292922: balance_dirty_state: bdi 8:0: dirty=917 wb=589 unstable=0 bg_thresh=1050 thresh=2101 gap=595 poll_thresh=10 ino=12 dd-2572 [005] 249.293082: balance_dirty_state: bdi 8:0: dirty=942 wb=589 unstable=0 bg_thresh=1047 thresh=2095 gap=564 poll_thresh=11 ino=12 dd-2572 [005] 249.293258: balance_dirty_state: bdi 8:0: dirty=942 wb=589 unstable=0 bg_thresh=1047 thresh=2095 gap=564 poll_thresh=12 ino=12 dd-2572 [005] 249.293451: balance_dirty_state: bdi 8:0: dirty=955 wb=589 unstable=0 bg_thresh=1047 thresh=2094 gap=550 poll_thresh=13 ino=12 dd-2572 [005] 249.293955: balance_dirty_state: bdi 8:0: dirty=968 wb=589 unstable=0 bg_thresh=1044 thresh=2089 gap=532 poll_thresh=14 ino=12 dd-2572 [005] 249.294179: balance_dirty_state: bdi 8:0: dirty=981 wb=589 unstable=0 bg_thresh=1044 thresh=2088 gap=518 poll_thresh=15 ino=12 dd-2572 [005] 249.294184: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1349 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-11% task_weight=98% bdi_bw=46960 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [005] 249.300612: balance_dirty_state: bdi 8:0: dirty=1006 wb=463 unstable=0 bg_thresh=1044 thresh=2088 gap=619 poll_thresh=11 ino=12 dd-2572 [005] 249.300755: balance_dirty_state: bdi 8:0: dirty=1006 wb=463 unstable=0 bg_thresh=1044 thresh=2088 gap=619 poll_thresh=12 ino=12 dd-2572 [005] 249.300908: balance_dirty_state: bdi 8:0: dirty=1031 wb=463 unstable=0 bg_thresh=1046 thresh=2093 gap=599 poll_thresh=13 ino=12 dd-2572 [005] 249.301073: balance_dirty_state: bdi 8:0: dirty=1031 wb=463 unstable=0 bg_thresh=1046 thresh=2093 gap=599 poll_thresh=14 ino=12 dd-2572 [005] 249.301251: balance_dirty_state: bdi 8:0: dirty=1056 wb=463 unstable=0 bg_thresh=1049 thresh=2098 gap=579 poll_thresh=15 ino=12 dd-2572 [005] 249.301707: balance_dirty_state: bdi 8:0: dirty=943 wb=602 unstable=0 bg_thresh=1043 thresh=2086 gap=541 poll_thresh=16 ino=12 dd-2572 [005] 249.301928: balance_dirty_state: bdi 8:0: dirty=880 wb=678 unstable=0 bg_thresh=1042 thresh=2085 gap=527 poll_thresh=17 ino=12 dd-2572 [005] 249.302282: balance_dirty_state: bdi 8:0: dirty=753 wb=818 unstable=0 bg_thresh=1040 thresh=2080 gap=509 poll_thresh=18 ino=12 dd-2572 [005] 249.302284: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1340 bdi_dirty=1400 avg_dirty=1400 bdi_gap=16% task_gap=-66% task_weight=100% bdi_bw=46960 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 flush-8:0-2542 [007] 249.305020: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=108 wrote=1149 to_write=7043 dd-2572 [005] 249.309029: balance_dirty_state: bdi 8:0: dirty=0 wb=1473 unstable=0 bg_thresh=1038 thresh=2076 gap=603 poll_thresh=13 ino=12 dd-2572 [005] 249.309392: balance_dirty_state: bdi 8:0: dirty=0 wb=1473 unstable=0 bg_thresh=1037 thresh=2075 gap=602 poll_thresh=14 ino=12 dd-2572 [005] 249.309773: balance_dirty_state: bdi 8:0: dirty=10 wb=1473 unstable=0 bg_thresh=1037 thresh=2075 gap=592 poll_thresh=15 ino=12 dd-2572 [005] 249.310174: balance_dirty_state: bdi 8:0: dirty=10 wb=1473 unstable=0 bg_thresh=1040 thresh=2080 gap=597 poll_thresh=16 ino=12 dd-2572 [005] 249.310607: balance_dirty_state: bdi 8:0: dirty=35 wb=1473 unstable=0 bg_thresh=1042 thresh=2085 gap=577 poll_thresh=17 ino=12 dd-2572 [005] 249.310974: balance_dirty_state: bdi 8:0: dirty=60 wb=1398 unstable=0 bg_thresh=1045 thresh=2090 gap=632 poll_thresh=18 ino=12 dd-2572 [005] 249.311236: balance_dirty_state: bdi 8:0: dirty=85 wb=1348 unstable=0 bg_thresh=1047 thresh=2094 gap=661 poll_thresh=19 ino=12 dd-2572 [005] 249.311508: balance_dirty_state: bdi 8:0: dirty=85 wb=1348 unstable=0 bg_thresh=1046 thresh=2093 gap=660 poll_thresh=20 ino=12 dd-2572 [005] 249.311790: balance_dirty_state: bdi 8:0: dirty=110 wb=1348 unstable=0 bg_thresh=1046 thresh=2092 gap=634 poll_thresh=21 ino=12 dd-2572 [005] 249.312086: balance_dirty_state: bdi 8:0: dirty=135 wb=1348 unstable=0 bg_thresh=1048 thresh=2097 gap=614 poll_thresh=22 ino=12 dd-2572 [005] 249.313035: balance_dirty_state: bdi 8:0: dirty=162 wb=1348 unstable=0 bg_thresh=1043 thresh=2087 gap=577 poll_thresh=23 ino=12 dd-2572 [005] 249.313974: balance_dirty_state: bdi 8:0: dirty=175 wb=1348 unstable=0 bg_thresh=1068 thresh=2137 gap=614 poll_thresh=24 ino=12 dd-2572 [005] 249.314297: balance_dirty_state: bdi 8:0: dirty=200 wb=1348 unstable=0 bg_thresh=1068 thresh=2136 gap=588 poll_thresh=25 ino=12 dd-2572 [005] 249.314797: balance_dirty_state: bdi 8:0: dirty=225 wb=1348 unstable=0 bg_thresh=1067 thresh=2135 gap=562 poll_thresh=26 ino=12 dd-2572 [005] 249.315152: balance_dirty_state: bdi 8:0: dirty=250 wb=1348 unstable=0 bg_thresh=1067 thresh=2134 gap=536 poll_thresh=27 ino=12 dd-2572 [005] 249.315518: balance_dirty_state: bdi 8:0: dirty=275 wb=1348 unstable=0 bg_thresh=1066 thresh=2133 gap=510 poll_thresh=28 ino=12 dd-2572 [005] 249.315522: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=98% bdi_bw=46960 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [004] 249.320921: balance_dirty_state: bdi 8:0: dirty=300 wb=1247 unstable=0 bg_thresh=1062 thresh=2125 gap=578 poll_thresh=21 ino=12 dd-2572 [004] 249.321465: balance_dirty_state: bdi 8:0: dirty=325 wb=1247 unstable=0 bg_thresh=1064 thresh=2129 gap=557 poll_thresh=22 ino=12 dd-2572 [004] 249.322030: balance_dirty_state: bdi 8:0: dirty=350 wb=1247 unstable=0 bg_thresh=1061 thresh=2123 gap=526 poll_thresh=23 ino=12 dd-2572 [004] 249.322039: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-62% task_weight=98% bdi_bw=46960 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 249.328813: balance_dirty_state: bdi 8:0: dirty=355 wb=1160 unstable=0 bg_thresh=1058 thresh=2117 gap=602 poll_thresh=17 ino=12 dd-2572 [004] 249.329281: balance_dirty_state: bdi 8:0: dirty=393 wb=1160 unstable=0 bg_thresh=1060 thresh=2121 gap=568 poll_thresh=18 ino=12 dd-2572 [004] 249.329759: balance_dirty_state: bdi 8:0: dirty=393 wb=1160 unstable=0 bg_thresh=1057 thresh=2115 gap=562 poll_thresh=19 ino=12 dd-2572 [004] 249.330245: balance_dirty_state: bdi 8:0: dirty=418 wb=1046 unstable=0 bg_thresh=1057 thresh=2114 gap=650 poll_thresh=20 ino=12 dd-2572 [004] 249.330685: balance_dirty_state: bdi 8:0: dirty=431 wb=1021 unstable=0 bg_thresh=1059 thresh=2118 gap=666 poll_thresh=21 ino=12 dd-2572 [004] 249.330996: balance_dirty_state: bdi 8:0: dirty=457 wb=1021 unstable=0 bg_thresh=1059 thresh=2119 gap=641 poll_thresh=22 ino=12 dd-2572 [004] 249.331470: balance_dirty_state: bdi 8:0: dirty=482 wb=1021 unstable=0 bg_thresh=1056 thresh=2112 gap=609 poll_thresh=23 ino=12 dd-2572 [004] 249.331792: balance_dirty_state: bdi 8:0: dirty=507 wb=1021 unstable=0 bg_thresh=1058 thresh=2117 gap=589 poll_thresh=24 ino=12 dd-2572 [004] 249.332126: balance_dirty_state: bdi 8:0: dirty=532 wb=1021 unstable=0 bg_thresh=1060 thresh=2121 gap=568 poll_thresh=25 ino=12 dd-2572 [004] 249.332793: balance_dirty_state: bdi 8:0: dirty=557 wb=1021 unstable=0 bg_thresh=1060 thresh=2120 gap=542 poll_thresh=26 ino=12 dd-2572 [004] 249.333974: balance_dirty_state: bdi 8:0: dirty=595 wb=1021 unstable=0 bg_thresh=1065 thresh=2131 gap=515 poll_thresh=27 ino=12 dd-2572 [004] 249.333984: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=98% bdi_bw=46960 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 249.340778: balance_dirty_state: bdi 8:0: dirty=608 wb=882 unstable=0 bg_thresh=1062 thresh=2124 gap=634 poll_thresh=20 ino=12 dd-2572 [004] 249.341317: balance_dirty_state: bdi 8:0: dirty=646 wb=882 unstable=0 bg_thresh=1064 thresh=2128 gap=600 poll_thresh=21 ino=12 dd-2572 [004] 249.341871: balance_dirty_state: bdi 8:0: dirty=646 wb=882 unstable=0 bg_thresh=1063 thresh=2127 gap=599 poll_thresh=22 ino=12 dd-2572 [004] 249.342452: balance_dirty_state: bdi 8:0: dirty=671 wb=882 unstable=0 bg_thresh=1063 thresh=2126 gap=573 poll_thresh=23 ino=12 dd-2572 [004] 249.343055: balance_dirty_state: bdi 8:0: dirty=696 wb=882 unstable=0 bg_thresh=1065 thresh=2131 gap=553 poll_thresh=24 ino=12 dd-2572 [004] 249.343734: balance_dirty_state: bdi 8:0: dirty=721 wb=882 unstable=0 bg_thresh=1065 thresh=2130 gap=527 poll_thresh=25 ino=12 dd-2572 [004] 249.343743: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-55% task_weight=98% bdi_bw=46960 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 249.349101: balance_dirty_state: bdi 8:0: dirty=759 wb=767 unstable=0 bg_thresh=1068 thresh=2137 gap=611 poll_thresh=19 ino=12 dd-2572 [004] 249.349506: balance_dirty_state: bdi 8:0: dirty=759 wb=767 unstable=0 bg_thresh=1068 thresh=2136 gap=610 poll_thresh=20 ino=12 dd-2572 [004] 249.349928: balance_dirty_state: bdi 8:0: dirty=784 wb=767 unstable=0 bg_thresh=1065 thresh=2130 gap=579 poll_thresh=21 ino=12 dd-2572 [004] 249.350731: balance_dirty_state: bdi 8:0: dirty=809 wb=767 unstable=0 bg_thresh=1064 thresh=2129 gap=553 poll_thresh=22 ino=12 dd-2572 [004] 249.351530: balance_dirty_state: bdi 8:0: dirty=835 wb=767 unstable=0 bg_thresh=1067 thresh=2135 gap=533 poll_thresh=23 ino=12 dd-2572 [004] 249.351536: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-5% task_weight=97% bdi_bw=46960 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [002] 249.356476: balance_dirty_state: bdi 8:0: dirty=860 wb=767 unstable=0 bg_thresh=1065 thresh=2131 gap=504 poll_thresh=17 ino=12 dd-2572 [002] 249.356481: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-53% task_weight=97% bdi_bw=46960 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [002] 249.364383: balance_dirty_state: bdi 8:0: dirty=860 wb=767 unstable=0 bg_thresh=1068 thresh=2136 gap=509 poll_thresh=13 ino=12 dd-2572 [002] 249.364388: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-47% task_weight=97% bdi_bw=46960 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [002] 249.372328: balance_dirty_state: bdi 8:0: dirty=860 wb=553 unstable=0 bg_thresh=1068 thresh=2136 gap=723 poll_thresh=10 ino=12 dd-2572 [002] 249.372468: balance_dirty_state: bdi 8:0: dirty=885 wb=553 unstable=0 bg_thresh=1067 thresh=2135 gap=697 poll_thresh=11 ino=12 dd-2572 [002] 249.372920: balance_dirty_state: bdi 8:0: dirty=885 wb=553 unstable=0 bg_thresh=1065 thresh=2130 gap=692 poll_thresh=12 ino=12 dd-2572 [002] 249.373087: balance_dirty_state: bdi 8:0: dirty=890 wb=554 unstable=0 bg_thresh=1065 thresh=2130 gap=686 poll_thresh=13 ino=12 dd-2572 [002] 249.373266: balance_dirty_state: bdi 8:0: dirty=903 wb=554 unstable=0 bg_thresh=1066 thresh=2133 gap=676 poll_thresh=14 ino=12 dd-2572 [002] 249.373459: balance_dirty_state: bdi 8:0: dirty=916 wb=554 unstable=0 bg_thresh=1067 thresh=2134 gap=664 poll_thresh=15 ino=12 dd-2572 [002] 249.373804: balance_dirty_state: bdi 8:0: dirty=929 wb=554 unstable=0 bg_thresh=1058 thresh=2116 gap=633 poll_thresh=16 ino=12 dd-2572 [002] 249.374157: balance_dirty_state: bdi 8:0: dirty=955 wb=554 unstable=0 bg_thresh=1052 thresh=2104 gap=595 poll_thresh=17 ino=12 dd-2572 [002] 249.374624: balance_dirty_state: bdi 8:0: dirty=968 wb=554 unstable=0 bg_thresh=1049 thresh=2099 gap=577 poll_thresh=18 ino=12 dd-2572 [002] 249.375310: balance_dirty_state: bdi 8:0: dirty=1006 wb=426 unstable=0 bg_thresh=1068 thresh=2136 gap=704 poll_thresh=19 ino=12 dd-2572 [002] 249.375551: balance_dirty_state: bdi 8:0: dirty=1006 wb=426 unstable=0 bg_thresh=1068 thresh=2136 gap=704 poll_thresh=20 ino=12 dd-2572 [002] 249.375809: balance_dirty_state: bdi 8:0: dirty=1031 wb=426 unstable=0 bg_thresh=1070 thresh=2141 gap=684 poll_thresh=21 ino=12 dd-2572 [002] 249.376076: balance_dirty_state: bdi 8:0: dirty=1056 wb=426 unstable=0 bg_thresh=1067 thresh=2135 gap=653 poll_thresh=22 ino=12 dd-2572 [002] 249.376444: balance_dirty_state: bdi 8:0: dirty=1069 wb=426 unstable=0 bg_thresh=1066 thresh=2132 gap=637 poll_thresh=23 ino=12 dd-2572 [002] 249.376759: balance_dirty_state: bdi 8:0: dirty=994 wb=527 unstable=0 bg_thresh=1066 thresh=2132 gap=611 poll_thresh=24 ino=12 dd-2572 [002] 249.377087: balance_dirty_state: bdi 8:0: dirty=918 wb=641 unstable=0 bg_thresh=1062 thresh=2124 gap=565 poll_thresh=25 ino=12 dd-2572 [002] 249.377422: balance_dirty_state: bdi 8:0: dirty=818 wb=766 unstable=0 bg_thresh=1063 thresh=2126 gap=542 poll_thresh=26 ino=12 dd-2572 [002] 249.377765: balance_dirty_state: bdi 8:0: dirty=705 wb=879 unstable=0 bg_thresh=1065 thresh=2131 gap=547 poll_thresh=27 ino=12 dd-2572 [002] 249.378123: balance_dirty_state: bdi 8:0: dirty=603 wb=1031 unstable=0 bg_thresh=1066 thresh=2132 gap=498 poll_thresh=28 ino=12 dd-2572 [002] 249.378124: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-95% task_weight=97% bdi_bw=46960 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 flush-8:0-2542 [007] 249.379790: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=180 wrote=1267 to_write=6925 dd-2572 [002] 249.384577: balance_dirty_state: bdi 8:0: dirty=0 wb=1690 unstable=0 bg_thresh=1062 thresh=2124 gap=434 poll_thresh=21 ino=12 dd-2572 [002] 249.384582: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1383 bdi_dirty=1601 avg_dirty=1601 bdi_gap=-69% task_gap=-236% task_weight=98% bdi_bw=46960 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [002] 249.392106: balance_dirty_state: bdi 8:0: dirty=0 wb=1564 unstable=0 bg_thresh=1051 thresh=2102 gap=538 poll_thresh=21 ino=12 dd-2572 [002] 249.392129: balance_dirty_state: bdi 8:0: dirty=0 wb=1564 unstable=0 bg_thresh=1051 thresh=2102 gap=538 poll_thresh=16 ino=12 dd-2572 [002] 249.392497: balance_dirty_state: bdi 8:0: dirty=0 wb=1564 unstable=0 bg_thresh=1055 thresh=2110 gap=546 poll_thresh=17 ino=12 dd-2572 [002] 249.392722: balance_dirty_state: bdi 8:0: dirty=14 wb=1564 unstable=0 bg_thresh=1055 thresh=2110 gap=532 poll_thresh=18 ino=12 dd-2572 [002] 249.393090: balance_dirty_state: bdi 8:0: dirty=40 wb=1564 unstable=0 bg_thresh=1049 thresh=2099 gap=495 poll_thresh=19 ino=12 dd-2572 [002] 249.393095: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1360 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-17% task_gap=-133% task_weight=97% bdi_bw=48100 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 249.404196: balance_dirty_state: bdi 8:0: dirty=49 wb=1512 unstable=0 bg_thresh=1034 thresh=2069 gap=508 poll_thresh=19 ino=12 dd-2572 [006] 249.404206: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1332 bdi_dirty=1401 avg_dirty=1401 bdi_gap=10% task_gap=-77% task_weight=97% bdi_bw=48100 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [006] 249.412380: balance_dirty_state: bdi 8:0: dirty=62 wb=1385 unstable=0 bg_thresh=1029 thresh=2058 gap=611 poll_thresh=14 ino=12 dd-2572 [006] 249.412571: balance_dirty_state: bdi 8:0: dirty=75 wb=1385 unstable=0 bg_thresh=1027 thresh=2054 gap=594 poll_thresh=15 ino=12 dd-2572 [006] 249.412773: balance_dirty_state: bdi 8:0: dirty=88 wb=1385 unstable=0 bg_thresh=1025 thresh=2051 gap=578 poll_thresh=16 ino=12 dd-2572 [006] 249.412989: balance_dirty_state: bdi 8:0: dirty=114 wb=1385 unstable=0 bg_thresh=1023 thresh=2046 gap=547 poll_thresh=17 ino=12 dd-2572 [006] 249.413217: balance_dirty_state: bdi 8:0: dirty=127 wb=1385 unstable=0 bg_thresh=1028 thresh=2056 gap=544 poll_thresh=18 ino=12 dd-2572 [006] 249.413455: balance_dirty_state: bdi 8:0: dirty=140 wb=1385 unstable=0 bg_thresh=1029 thresh=2058 gap=533 poll_thresh=19 ino=12 dd-2572 [006] 249.413705: balance_dirty_state: bdi 8:0: dirty=166 wb=1385 unstable=0 bg_thresh=1027 thresh=2055 gap=504 poll_thresh=20 ino=12 dd-2572 [006] 249.413709: balance_dirty_pages: bdi 8:0: bdi_limit=1404 task_limit=1319 bdi_dirty=1360 avg_dirty=1360 bdi_gap=25% task_gap=-46% task_weight=97% bdi_bw=48100 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 249.420519: balance_dirty_state: bdi 8:0: dirty=166 wb=1385 unstable=0 bg_thresh=1027 thresh=2055 gap=504 poll_thresh=15 ino=12 dd-2572 [004] 249.420528: balance_dirty_pages: bdi 8:0: bdi_limit=1404 task_limit=1318 bdi_dirty=1360 avg_dirty=1360 bdi_gap=25% task_gap=-47% task_weight=98% bdi_bw=48100 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 249.428304: balance_dirty_state: bdi 8:0: dirty=191 wb=1271 unstable=0 bg_thresh=1026 thresh=2053 gap=591 poll_thresh=11 ino=12 dd-2572 [004] 249.428608: balance_dirty_state: bdi 8:0: dirty=191 wb=1271 unstable=0 bg_thresh=1029 thresh=2058 gap=596 poll_thresh=12 ino=12 dd-2572 [004] 249.428937: balance_dirty_state: bdi 8:0: dirty=216 wb=1271 unstable=0 bg_thresh=1029 thresh=2058 gap=571 poll_thresh=13 ino=12 dd-2572 [004] 249.429293: balance_dirty_state: bdi 8:0: dirty=216 wb=1271 unstable=0 bg_thresh=1029 thresh=2059 gap=572 poll_thresh=14 ino=12 dd-2572 [004] 249.429672: balance_dirty_state: bdi 8:0: dirty=241 wb=1271 unstable=0 bg_thresh=1029 thresh=2059 gap=547 poll_thresh=15 ino=12 dd-2572 [004] 249.430397: balance_dirty_state: bdi 8:0: dirty=266 wb=1271 unstable=0 bg_thresh=1029 thresh=2058 gap=521 poll_thresh=16 ino=12 dd-2572 [004] 249.430829: balance_dirty_state: bdi 8:0: dirty=266 wb=1271 unstable=0 bg_thresh=1031 thresh=2063 gap=526 poll_thresh=17 ino=12 dd-2572 [004] 249.431772: balance_dirty_state: bdi 8:0: dirty=304 wb=1271 unstable=0 bg_thresh=1026 thresh=2052 gap=477 poll_thresh=18 ino=12 dd-2572 [004] 249.431781: balance_dirty_pages: bdi 8:0: bdi_limit=1401 task_limit=1316 bdi_dirty=1360 avg_dirty=1360 bdi_gap=23% task_gap=-49% task_weight=97% bdi_bw=48100 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 249.436360: balance_dirty_state: bdi 8:0: dirty=317 wb=1271 unstable=0 bg_thresh=1026 thresh=2053 gap=465 poll_thresh=13 ino=12 dd-2572 [004] 249.436368: balance_dirty_pages: bdi 8:0: bdi_limit=1402 task_limit=1316 bdi_dirty=1400 avg_dirty=1400 bdi_gap=1% task_gap=-95% task_weight=98% bdi_bw=48100 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 249.444219: balance_dirty_state: bdi 8:0: dirty=317 wb=1145 unstable=0 bg_thresh=1028 thresh=2056 gap=594 poll_thresh=10 ino=12 dd-2572 [004] 249.444351: balance_dirty_state: bdi 8:0: dirty=317 wb=1145 unstable=0 bg_thresh=1029 thresh=2058 gap=596 poll_thresh=11 ino=12 dd-2572 [004] 249.444493: balance_dirty_state: bdi 8:0: dirty=342 wb=1145 unstable=0 bg_thresh=1031 thresh=2063 gap=576 poll_thresh=12 ino=12 dd-2572 [004] 249.444648: balance_dirty_state: bdi 8:0: dirty=342 wb=1145 unstable=0 bg_thresh=1031 thresh=2063 gap=576 poll_thresh=13 ino=12 dd-2572 [004] 249.444814: balance_dirty_state: bdi 8:0: dirty=367 wb=1145 unstable=0 bg_thresh=1034 thresh=2068 gap=556 poll_thresh=14 ino=12 dd-2572 [004] 249.444991: balance_dirty_state: bdi 8:0: dirty=367 wb=1145 unstable=0 bg_thresh=1031 thresh=2063 gap=551 poll_thresh=15 ino=12 dd-2572 [004] 249.445185: balance_dirty_state: bdi 8:0: dirty=405 wb=1145 unstable=0 bg_thresh=1034 thresh=2068 gap=518 poll_thresh=16 ino=12 dd-2572 [004] 249.445617: balance_dirty_state: bdi 8:0: dirty=418 wb=1145 unstable=0 bg_thresh=1030 thresh=2061 gap=498 poll_thresh=17 ino=12 dd-2572 [004] 249.445622: balance_dirty_pages: bdi 8:0: bdi_limit=1410 task_limit=1323 bdi_dirty=1360 avg_dirty=1360 bdi_gap=28% task_gap=-41% task_weight=99% bdi_bw=48100 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 249.452370: balance_dirty_state: bdi 8:0: dirty=431 wb=1006 unstable=0 bg_thresh=1030 thresh=2060 gap=623 poll_thresh=13 ino=12 dd-2572 [004] 249.452723: balance_dirty_state: bdi 8:0: dirty=431 wb=1006 unstable=0 bg_thresh=1032 thresh=2065 gap=628 poll_thresh=14 ino=12 dd-2572 [004] 249.453100: balance_dirty_state: bdi 8:0: dirty=456 wb=1006 unstable=0 bg_thresh=1032 thresh=2065 gap=603 poll_thresh=15 ino=12 dd-2572 [004] 249.453505: balance_dirty_state: bdi 8:0: dirty=481 wb=1006 unstable=0 bg_thresh=1032 thresh=2064 gap=577 poll_thresh=16 ino=12 dd-2572 [004] 249.453941: balance_dirty_state: bdi 8:0: dirty=481 wb=1006 unstable=0 bg_thresh=1032 thresh=2064 gap=577 poll_thresh=17 ino=12 dd-2572 [004] 249.455192: balance_dirty_state: bdi 8:0: dirty=507 wb=1006 unstable=0 bg_thresh=1029 thresh=2059 gap=546 poll_thresh=18 ino=12 dd-2572 [004] 249.456125: balance_dirty_state: bdi 8:0: dirty=520 wb=1006 unstable=0 bg_thresh=1066 thresh=2132 gap=606 poll_thresh=19 ino=12 dd-2572 [004] 249.456617: balance_dirty_state: bdi 8:0: dirty=545 wb=1006 unstable=0 bg_thresh=1063 thresh=2126 gap=575 poll_thresh=20 ino=12 dd-2572 [004] 249.457138: balance_dirty_state: bdi 8:0: dirty=570 wb=1006 unstable=0 bg_thresh=1068 thresh=2136 gap=560 poll_thresh=21 ino=12 dd-2572 [004] 249.457680: balance_dirty_state: bdi 8:0: dirty=595 wb=1006 unstable=0 bg_thresh=1065 thresh=2130 gap=529 poll_thresh=22 ino=12 dd-2572 [004] 249.457688: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-54% task_weight=97% bdi_bw=48100 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [000] 249.464229: balance_dirty_state: bdi 8:0: dirty=595 wb=1006 unstable=0 bg_thresh=1062 thresh=2124 gap=523 poll_thresh=16 ino=12 dd-2572 [000] 249.464234: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-61% task_weight=98% bdi_bw=48100 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 249.472336: balance_dirty_state: bdi 8:0: dirty=620 wb=881 unstable=0 bg_thresh=1064 thresh=2129 gap=628 poll_thresh=12 ino=12 dd-2572 [000] 249.472484: balance_dirty_state: bdi 8:0: dirty=620 wb=881 unstable=0 bg_thresh=1064 thresh=2129 gap=628 poll_thresh=13 ino=12 dd-2572 [000] 249.472645: balance_dirty_state: bdi 8:0: dirty=645 wb=881 unstable=0 bg_thresh=1061 thresh=2123 gap=597 poll_thresh=14 ino=12 dd-2572 [000] 249.472817: balance_dirty_state: bdi 8:0: dirty=670 wb=881 unstable=0 bg_thresh=1064 thresh=2128 gap=577 poll_thresh=15 ino=12 dd-2572 [000] 249.473001: balance_dirty_state: bdi 8:0: dirty=670 wb=881 unstable=0 bg_thresh=1063 thresh=2127 gap=576 poll_thresh=16 ino=12 dd-2572 [000] 249.473194: balance_dirty_state: bdi 8:0: dirty=695 wb=881 unstable=0 bg_thresh=1066 thresh=2132 gap=556 poll_thresh=17 ino=12 dd-2572 [000] 249.473401: balance_dirty_state: bdi 8:0: dirty=720 wb=881 unstable=0 bg_thresh=1063 thresh=2126 gap=525 poll_thresh=18 ino=12 dd-2572 [000] 249.473406: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-59% task_weight=98% bdi_bw=48100 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 249.480134: balance_dirty_state: bdi 8:0: dirty=720 wb=881 unstable=0 bg_thresh=1065 thresh=2131 gap=530 poll_thresh=13 ino=12 dd-2572 [000] 249.480139: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=98% bdi_bw=48100 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 249.488073: balance_dirty_state: bdi 8:0: dirty=745 wb=881 unstable=0 bg_thresh=1062 thresh=2125 gap=499 poll_thresh=10 ino=12 dd-2572 [000] 249.488078: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-103% task_weight=98% bdi_bw=48100 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 249.495891: balance_dirty_state: bdi 8:0: dirty=745 wb=754 unstable=0 bg_thresh=1062 thresh=2125 gap=626 poll_thresh=10 ino=12 dd-2572 [000] 249.495912: balance_dirty_state: bdi 8:0: dirty=745 wb=754 unstable=0 bg_thresh=1062 thresh=2125 gap=626 poll_thresh=7 ino=12 dd-2572 [000] 249.496018: balance_dirty_state: bdi 8:0: dirty=745 wb=754 unstable=0 bg_thresh=1062 thresh=2125 gap=626 poll_thresh=8 ino=12 dd-2572 [000] 249.496134: balance_dirty_state: bdi 8:0: dirty=745 wb=754 unstable=0 bg_thresh=1065 thresh=2130 gap=631 poll_thresh=9 ino=12 dd-2572 [000] 249.496430: balance_dirty_state: bdi 8:0: dirty=770 wb=754 unstable=0 bg_thresh=1062 thresh=2124 gap=600 poll_thresh=10 ino=12 dd-2572 [000] 249.496576: balance_dirty_state: bdi 8:0: dirty=770 wb=754 unstable=0 bg_thresh=1064 thresh=2129 gap=605 poll_thresh=11 ino=12 dd-2572 [000] 249.496729: balance_dirty_state: bdi 8:0: dirty=795 wb=754 unstable=0 bg_thresh=1064 thresh=2129 gap=580 poll_thresh=12 ino=12 dd-2572 [000] 249.496999: balance_dirty_state: bdi 8:0: dirty=795 wb=754 unstable=0 bg_thresh=1060 thresh=2121 gap=572 poll_thresh=13 ino=12 dd-2572 [000] 249.497240: balance_dirty_state: bdi 8:0: dirty=808 wb=754 unstable=0 bg_thresh=1063 thresh=2127 gap=565 poll_thresh=14 ino=12 dd-2572 [000] 249.497446: balance_dirty_state: bdi 8:0: dirty=821 wb=754 unstable=0 bg_thresh=1064 thresh=2128 gap=553 poll_thresh=15 ino=12 dd-2572 [000] 249.497663: balance_dirty_state: bdi 8:0: dirty=859 wb=754 unstable=0 bg_thresh=1064 thresh=2128 gap=515 poll_thresh=16 ino=12 dd-2572 [000] 249.497668: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=99% bdi_bw=46336 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 249.503950: balance_dirty_state: bdi 8:0: dirty=859 wb=641 unstable=0 bg_thresh=1062 thresh=2124 gap=624 poll_thresh=12 ino=12 dd-2572 [000] 249.504105: balance_dirty_state: bdi 8:0: dirty=884 wb=641 unstable=0 bg_thresh=1062 thresh=2124 gap=599 poll_thresh=13 ino=12 dd-2572 [000] 249.504269: balance_dirty_state: bdi 8:0: dirty=884 wb=641 unstable=0 bg_thresh=1064 thresh=2129 gap=604 poll_thresh=14 ino=12 dd-2572 [000] 249.504450: balance_dirty_state: bdi 8:0: dirty=909 wb=641 unstable=0 bg_thresh=1061 thresh=2123 gap=573 poll_thresh=15 ino=12 dd-2572 [000] 249.504642: balance_dirty_state: bdi 8:0: dirty=909 wb=641 unstable=0 bg_thresh=1064 thresh=2128 gap=578 poll_thresh=16 ino=12 dd-2572 [000] 249.504845: balance_dirty_state: bdi 8:0: dirty=934 wb=641 unstable=0 bg_thresh=1063 thresh=2127 gap=552 poll_thresh=17 ino=12 dd-2572 [000] 249.505059: balance_dirty_state: bdi 8:0: dirty=959 wb=641 unstable=0 bg_thresh=1063 thresh=2127 gap=527 poll_thresh=18 ino=12 dd-2572 [000] 249.505063: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-15% task_weight=99% bdi_bw=46336 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 249.512054: balance_dirty_state: bdi 8:0: dirty=959 wb=641 unstable=0 bg_thresh=1063 thresh=2126 gap=526 poll_thresh=13 ino=12 dd-2572 [000] 249.512058: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-15% task_weight=98% bdi_bw=46336 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 249.519974: balance_dirty_state: bdi 8:0: dirty=959 wb=641 unstable=0 bg_thresh=1058 thresh=2117 gap=517 poll_thresh=10 ino=12 dd-2572 [000] 249.519978: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-69% task_weight=98% bdi_bw=46336 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 249.527889: balance_dirty_state: bdi 8:0: dirty=959 wb=515 unstable=0 bg_thresh=1050 thresh=2100 gap=626 poll_thresh=7 ino=12 dd-2572 [004] 249.528055: balance_dirty_state: bdi 8:0: dirty=972 wb=515 unstable=0 bg_thresh=1048 thresh=2097 gap=610 poll_thresh=8 ino=12 dd-2572 [004] 249.528200: balance_dirty_state: bdi 8:0: dirty=985 wb=490 unstable=0 bg_thresh=1046 thresh=2093 gap=618 poll_thresh=9 ino=12 dd-2572 [004] 249.528789: balance_dirty_state: bdi 8:0: dirty=985 wb=477 unstable=0 bg_thresh=1035 thresh=2071 gap=609 poll_thresh=10 ino=12 dd-2572 [004] 249.529109: balance_dirty_state: bdi 8:0: dirty=998 wb=477 unstable=0 bg_thresh=1034 thresh=2068 gap=593 poll_thresh=11 ino=12 dd-2572 [004] 249.529289: balance_dirty_state: bdi 8:0: dirty=1023 wb=477 unstable=0 bg_thresh=1036 thresh=2073 gap=573 poll_thresh=12 ino=12 dd-2572 [004] 249.529478: balance_dirty_state: bdi 8:0: dirty=1023 wb=477 unstable=0 bg_thresh=1036 thresh=2073 gap=573 poll_thresh=13 ino=12 dd-2572 [004] 249.529756: balance_dirty_state: bdi 8:0: dirty=1048 wb=477 unstable=0 bg_thresh=1039 thresh=2079 gap=554 poll_thresh=14 ino=12 dd-2572 [004] 249.530075: balance_dirty_state: bdi 8:0: dirty=959 wb=579 unstable=0 bg_thresh=1041 thresh=2083 gap=545 poll_thresh=15 ino=12 dd-2572 [004] 249.530344: balance_dirty_state: bdi 8:0: dirty=881 wb=670 unstable=0 bg_thresh=1039 thresh=2078 gap=527 poll_thresh=16 ino=12 dd-2572 [004] 249.530634: balance_dirty_state: bdi 8:0: dirty=781 wb=770 unstable=0 bg_thresh=1039 thresh=2078 gap=527 poll_thresh=17 ino=12 dd-2572 [004] 249.531238: balance_dirty_state: bdi 8:0: dirty=591 wb=998 unstable=0 bg_thresh=1054 thresh=2108 gap=519 poll_thresh=18 ino=12 dd-2572 [004] 249.531240: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1368 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-78% task_weight=98% bdi_bw=46336 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 flush-8:0-2542 [007] 249.532920: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=336 wrote=1153 to_write=7039 dd-2572 [004] 249.535981: balance_dirty_state: bdi 8:0: dirty=0 wb=1616 unstable=0 bg_thresh=1058 thresh=2117 gap=501 poll_thresh=13 ino=12 dd-2572 [004] 249.535987: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-51% task_gap=-201% task_weight=98% bdi_bw=46336 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 249.543770: balance_dirty_state: bdi 8:0: dirty=0 wb=1490 unstable=0 bg_thresh=1051 thresh=2103 gap=613 poll_thresh=13 ino=12 dd-2572 [004] 249.543800: balance_dirty_state: bdi 8:0: dirty=0 wb=1490 unstable=0 bg_thresh=1051 thresh=2103 gap=613 poll_thresh=10 ino=12 dd-2572 [004] 249.544018: balance_dirty_state: bdi 8:0: dirty=0 wb=1490 unstable=0 bg_thresh=1050 thresh=2101 gap=611 poll_thresh=11 ino=12 dd-2572 [004] 249.544255: balance_dirty_state: bdi 8:0: dirty=0 wb=1490 unstable=0 bg_thresh=1051 thresh=2102 gap=612 poll_thresh=12 ino=12 dd-2572 [004] 249.544511: balance_dirty_state: bdi 8:0: dirty=0 wb=1490 unstable=0 bg_thresh=1050 thresh=2101 gap=611 poll_thresh=13 ino=12 dd-2572 [004] 249.544781: balance_dirty_state: bdi 8:0: dirty=12 wb=1490 unstable=0 bg_thresh=1051 thresh=2102 gap=600 poll_thresh=14 ino=12 dd-2572 [004] 249.545071: balance_dirty_state: bdi 8:0: dirty=38 wb=1490 unstable=0 bg_thresh=1048 thresh=2097 gap=569 poll_thresh=15 ino=12 dd-2572 [004] 249.545503: balance_dirty_state: bdi 8:0: dirty=63 wb=1490 unstable=0 bg_thresh=1062 thresh=2125 gap=572 poll_thresh=16 ino=12 dd-2572 [004] 249.545708: balance_dirty_state: bdi 8:0: dirty=88 wb=1490 unstable=0 bg_thresh=1062 thresh=2124 gap=546 poll_thresh=17 ino=12 dd-2572 [004] 249.545925: balance_dirty_state: bdi 8:0: dirty=88 wb=1490 unstable=0 bg_thresh=1062 thresh=2124 gap=546 poll_thresh=18 ino=12 dd-2572 [004] 249.546218: balance_dirty_state: bdi 8:0: dirty=113 wb=1490 unstable=0 bg_thresh=1063 thresh=2126 gap=523 poll_thresh=19 ino=12 dd-2572 [004] 249.546225: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-103% task_weight=99% bdi_bw=46336 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 249.555708: balance_dirty_state: bdi 8:0: dirty=113 wb=1490 unstable=0 bg_thresh=1058 thresh=2116 gap=513 poll_thresh=19 ino=12 dd-2572 [004] 249.555717: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-114% task_weight=98% bdi_bw=46336 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [004] 249.563692: balance_dirty_state: bdi 8:0: dirty=113 wb=1361 unstable=0 bg_thresh=1054 thresh=2109 gap=635 poll_thresh=19 ino=12 dd-2572 [004] 249.564053: balance_dirty_state: bdi 8:0: dirty=113 wb=1361 unstable=0 bg_thresh=1054 thresh=2109 gap=635 poll_thresh=14 ino=12 dd-2572 [004] 249.564428: balance_dirty_state: bdi 8:0: dirty=138 wb=1361 unstable=0 bg_thresh=1054 thresh=2108 gap=609 poll_thresh=15 ino=12 dd-2572 [004] 249.564829: balance_dirty_state: bdi 8:0: dirty=138 wb=1361 unstable=0 bg_thresh=1054 thresh=2108 gap=609 poll_thresh=16 ino=12 dd-2572 [004] 249.565268: balance_dirty_state: bdi 8:0: dirty=164 wb=1361 unstable=0 bg_thresh=1053 thresh=2107 gap=582 poll_thresh=17 ino=12 dd-2572 [004] 249.565728: balance_dirty_state: bdi 8:0: dirty=177 wb=1361 unstable=0 bg_thresh=1053 thresh=2106 gap=568 poll_thresh=18 ino=12 dd-2572 [004] 249.566210: balance_dirty_state: bdi 8:0: dirty=202 wb=1361 unstable=0 bg_thresh=1053 thresh=2107 gap=544 poll_thresh=19 ino=12 dd-2572 [004] 249.566718: balance_dirty_state: bdi 8:0: dirty=227 wb=1361 unstable=0 bg_thresh=1053 thresh=2106 gap=518 poll_thresh=20 ino=12 dd-2572 [004] 249.566727: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-124% task_weight=98% bdi_bw=46336 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 249.571682: balance_dirty_state: bdi 8:0: dirty=227 wb=1361 unstable=0 bg_thresh=1053 thresh=2106 gap=518 poll_thresh=20 ino=12 dd-2572 [000] 249.571694: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-124% task_weight=98% bdi_bw=46336 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 249.579749: balance_dirty_state: bdi 8:0: dirty=227 wb=1234 unstable=0 bg_thresh=1053 thresh=2106 gap=645 poll_thresh=20 ino=12 dd-2572 [000] 249.579786: balance_dirty_state: bdi 8:0: dirty=227 wb=1234 unstable=0 bg_thresh=1053 thresh=2106 gap=645 poll_thresh=15 ino=12 dd-2572 [000] 249.580200: balance_dirty_state: bdi 8:0: dirty=240 wb=1234 unstable=0 bg_thresh=1052 thresh=2105 gap=631 poll_thresh=16 ino=12 dd-2572 [000] 249.580628: balance_dirty_state: bdi 8:0: dirty=265 wb=1234 unstable=0 bg_thresh=1052 thresh=2105 gap=606 poll_thresh=17 ino=12 dd-2572 [000] 249.581444: balance_dirty_state: bdi 8:0: dirty=290 wb=1146 unstable=0 bg_thresh=1051 thresh=2103 gap=667 poll_thresh=18 ino=12 dd-2572 [000] 249.581786: balance_dirty_state: bdi 8:0: dirty=303 wb=1146 unstable=0 bg_thresh=1052 thresh=2105 gap=656 poll_thresh=19 ino=12 dd-2572 [000] 249.582028: balance_dirty_state: bdi 8:0: dirty=329 wb=1146 unstable=0 bg_thresh=1052 thresh=2104 gap=629 poll_thresh=20 ino=12 dd-2572 [000] 249.582277: balance_dirty_state: bdi 8:0: dirty=354 wb=1146 unstable=0 bg_thresh=1055 thresh=2110 gap=610 poll_thresh=21 ino=12 dd-2572 [000] 249.582536: balance_dirty_state: bdi 8:0: dirty=379 wb=1146 unstable=0 bg_thresh=1057 thresh=2115 gap=590 poll_thresh=22 ino=12 dd-2572 [000] 249.582958: balance_dirty_state: bdi 8:0: dirty=404 wb=1146 unstable=0 bg_thresh=1057 thresh=2115 gap=565 poll_thresh=23 ino=12 dd-2572 [000] 249.583257: balance_dirty_state: bdi 8:0: dirty=429 wb=1146 unstable=0 bg_thresh=1057 thresh=2114 gap=539 poll_thresh=24 ino=12 dd-2572 [000] 249.583599: balance_dirty_state: bdi 8:0: dirty=454 wb=1146 unstable=0 bg_thresh=1057 thresh=2114 gap=514 poll_thresh=25 ino=12 dd-2572 [000] 249.583603: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-116% task_weight=98% bdi_bw=46336 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [000] 249.591668: balance_dirty_state: bdi 8:0: dirty=454 wb=1146 unstable=0 bg_thresh=1057 thresh=2114 gap=514 poll_thresh=25 ino=12 dd-2572 [000] 249.591676: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-116% task_weight=98% bdi_bw=46336 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 249.599631: balance_dirty_state: bdi 8:0: dirty=454 wb=1146 unstable=0 bg_thresh=1057 thresh=2114 gap=514 poll_thresh=25 ino=12 dd-2572 [000] 249.599638: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-116% task_weight=98% bdi_bw=44596 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 249.607539: balance_dirty_state: bdi 8:0: dirty=454 wb=1018 unstable=0 bg_thresh=1056 thresh=2112 gap=640 poll_thresh=25 ino=12 dd-2572 [000] 249.607572: balance_dirty_state: bdi 8:0: dirty=454 wb=1018 unstable=0 bg_thresh=1056 thresh=2112 gap=640 poll_thresh=19 ino=12 dd-2572 [000] 249.607951: balance_dirty_state: bdi 8:0: dirty=454 wb=1018 unstable=0 bg_thresh=1056 thresh=2112 gap=640 poll_thresh=20 ino=12 dd-2572 [000] 249.608352: balance_dirty_state: bdi 8:0: dirty=479 wb=1018 unstable=0 bg_thresh=1058 thresh=2117 gap=620 poll_thresh=21 ino=12 dd-2572 [000] 249.608779: balance_dirty_state: bdi 8:0: dirty=517 wb=1018 unstable=0 bg_thresh=1058 thresh=2116 gap=581 poll_thresh=22 ino=12 dd-2572 [000] 249.609582: balance_dirty_state: bdi 8:0: dirty=530 wb=1018 unstable=0 bg_thresh=1055 thresh=2111 gap=563 poll_thresh=23 ino=12 dd-2572 [000] 249.610436: balance_dirty_state: bdi 8:0: dirty=543 wb=1018 unstable=0 bg_thresh=1067 thresh=2134 gap=573 poll_thresh=24 ino=12 dd-2572 [000] 249.610903: balance_dirty_state: bdi 8:0: dirty=568 wb=1018 unstable=0 bg_thresh=1066 thresh=2133 gap=547 poll_thresh=25 ino=12 dd-2572 [000] 249.611396: balance_dirty_state: bdi 8:0: dirty=593 wb=1018 unstable=0 bg_thresh=1066 thresh=2132 gap=521 poll_thresh=26 ino=12 dd-2572 [000] 249.611403: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-95% task_weight=97% bdi_bw=44596 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 249.615951: balance_dirty_state: bdi 8:0: dirty=618 wb=1018 unstable=0 bg_thresh=1065 thresh=2131 gap=495 poll_thresh=19 ino=12 dd-2572 [000] 249.615958: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-97% task_weight=98% bdi_bw=44596 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 249.623668: balance_dirty_state: bdi 8:0: dirty=631 wb=890 unstable=0 bg_thresh=1064 thresh=2128 gap=607 poll_thresh=14 ino=12 dd-2572 [000] 249.623997: balance_dirty_state: bdi 8:0: dirty=644 wb=890 unstable=0 bg_thresh=1063 thresh=2127 gap=593 poll_thresh=15 ino=12 dd-2572 [000] 249.624185: balance_dirty_state: bdi 8:0: dirty=669 wb=890 unstable=0 bg_thresh=1063 thresh=2127 gap=568 poll_thresh=16 ino=12 dd-2572 [000] 249.624386: balance_dirty_state: bdi 8:0: dirty=694 wb=890 unstable=0 bg_thresh=1066 thresh=2132 gap=548 poll_thresh=17 ino=12 dd-2572 [000] 249.624600: balance_dirty_state: bdi 8:0: dirty=694 wb=890 unstable=0 bg_thresh=1066 thresh=2132 gap=548 poll_thresh=18 ino=12 dd-2572 [000] 249.624827: balance_dirty_state: bdi 8:0: dirty=719 wb=890 unstable=0 bg_thresh=1065 thresh=2131 gap=522 poll_thresh=19 ino=12 dd-2572 [000] 249.624832: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-97% task_weight=98% bdi_bw=44596 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 249.631753: balance_dirty_state: bdi 8:0: dirty=744 wb=890 unstable=0 bg_thresh=1068 thresh=2136 gap=502 poll_thresh=14 ino=12 dd-2572 [000] 249.631757: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-91% task_weight=97% bdi_bw=44596 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 249.639572: balance_dirty_state: bdi 8:0: dirty=744 wb=764 unstable=0 bg_thresh=1065 thresh=2131 gap=623 poll_thresh=10 ino=12 dd-2572 [000] 249.639703: balance_dirty_state: bdi 8:0: dirty=744 wb=764 unstable=0 bg_thresh=1065 thresh=2131 gap=623 poll_thresh=11 ino=12 dd-2572 [000] 249.639846: balance_dirty_state: bdi 8:0: dirty=769 wb=764 unstable=0 bg_thresh=1068 thresh=2136 gap=603 poll_thresh=12 ino=12 dd-2572 [000] 249.640001: balance_dirty_state: bdi 8:0: dirty=769 wb=764 unstable=0 bg_thresh=1065 thresh=2130 gap=597 poll_thresh=13 ino=12 dd-2572 [000] 249.640169: balance_dirty_state: bdi 8:0: dirty=794 wb=764 unstable=0 bg_thresh=1067 thresh=2135 gap=577 poll_thresh=14 ino=12 dd-2572 [000] 249.640347: balance_dirty_state: bdi 8:0: dirty=819 wb=764 unstable=0 bg_thresh=1067 thresh=2135 gap=552 poll_thresh=15 ino=12 dd-2572 [000] 249.640768: balance_dirty_state: bdi 8:0: dirty=832 wb=764 unstable=0 bg_thresh=1062 thresh=2125 gap=529 poll_thresh=16 ino=12 dd-2572 [000] 249.640773: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-61% task_weight=99% bdi_bw=44596 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 249.647577: balance_dirty_state: bdi 8:0: dirty=845 wb=638 unstable=0 bg_thresh=1058 thresh=2117 gap=634 poll_thresh=12 ino=12 dd-2572 [000] 249.647734: balance_dirty_state: bdi 8:0: dirty=858 wb=638 unstable=0 bg_thresh=1058 thresh=2117 gap=621 poll_thresh=13 ino=12 dd-2572 [000] 249.647904: balance_dirty_state: bdi 8:0: dirty=871 wb=638 unstable=0 bg_thresh=1058 thresh=2116 gap=607 poll_thresh=14 ino=12 dd-2572 [000] 249.648086: balance_dirty_state: bdi 8:0: dirty=897 wb=638 unstable=0 bg_thresh=1057 thresh=2115 gap=580 poll_thresh=15 ino=12 dd-2572 [000] 249.648278: balance_dirty_state: bdi 8:0: dirty=897 wb=638 unstable=0 bg_thresh=1059 thresh=2118 gap=583 poll_thresh=16 ino=12 dd-2572 [000] 249.648625: balance_dirty_state: bdi 8:0: dirty=922 wb=638 unstable=0 bg_thresh=1061 thresh=2123 gap=563 poll_thresh=17 ino=12 dd-2572 [000] 249.648839: balance_dirty_state: bdi 8:0: dirty=947 wb=638 unstable=0 bg_thresh=1061 thresh=2123 gap=538 poll_thresh=18 ino=12 dd-2572 [000] 249.649062: balance_dirty_state: bdi 8:0: dirty=947 wb=638 unstable=0 bg_thresh=1064 thresh=2128 gap=543 poll_thresh=19 ino=12 dd-2572 [000] 249.649302: balance_dirty_state: bdi 8:0: dirty=972 wb=638 unstable=0 bg_thresh=1066 thresh=2133 gap=523 poll_thresh=20 ino=12 dd-2572 [000] 249.649307: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-95% task_weight=98% bdi_bw=44596 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 249.656186: balance_dirty_state: bdi 8:0: dirty=985 wb=599 unstable=0 bg_thresh=1065 thresh=2131 gap=547 poll_thresh=15 ino=12 dd-2572 [000] 249.656905: balance_dirty_state: bdi 8:0: dirty=998 wb=599 unstable=0 bg_thresh=1060 thresh=2121 gap=524 poll_thresh=16 ino=12 dd-2572 [000] 249.656914: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-108% task_weight=98% bdi_bw=44596 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 249.663383: balance_dirty_state: bdi 8:0: dirty=998 wb=599 unstable=0 bg_thresh=1066 thresh=2132 gap=535 poll_thresh=16 ino=12 dd-2572 [000] 249.663421: balance_dirty_state: bdi 8:0: dirty=998 wb=599 unstable=0 bg_thresh=1065 thresh=2130 gap=533 poll_thresh=12 ino=12 dd-2572 [000] 249.663760: balance_dirty_state: bdi 8:0: dirty=1023 wb=599 unstable=0 bg_thresh=1065 thresh=2131 gap=509 poll_thresh=13 ino=12 dd-2572 [000] 249.663768: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-97% task_weight=98% bdi_bw=44596 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 249.671551: balance_dirty_state: bdi 8:0: dirty=1036 wb=461 unstable=0 bg_thresh=1057 thresh=2114 gap=617 poll_thresh=10 ino=12 dd-2572 [000] 249.671685: balance_dirty_state: bdi 8:0: dirty=1049 wb=461 unstable=0 bg_thresh=1056 thresh=2113 gap=603 poll_thresh=11 ino=12 dd-2572 [000] 249.671831: balance_dirty_state: bdi 8:0: dirty=1062 wb=461 unstable=0 bg_thresh=1057 thresh=2114 gap=591 poll_thresh=12 ino=12 dd-2572 [000] 249.672005: balance_dirty_state: bdi 8:0: dirty=1037 wb=499 unstable=0 bg_thresh=1057 thresh=2115 gap=579 poll_thresh=13 ino=12 dd-2572 [000] 249.672186: balance_dirty_state: bdi 8:0: dirty=972 wb=564 unstable=0 bg_thresh=1056 thresh=2113 gap=577 poll_thresh=14 ino=12 dd-2572 [000] 249.672378: balance_dirty_state: bdi 8:0: dirty=922 wb=639 unstable=0 bg_thresh=1056 thresh=2112 gap=551 poll_thresh=15 ino=12 dd-2572 [000] 249.672584: balance_dirty_state: bdi 8:0: dirty=833 wb=715 unstable=0 bg_thresh=1056 thresh=2112 gap=564 poll_thresh=16 ino=12 dd-2572 [000] 249.672806: balance_dirty_state: bdi 8:0: dirty=769 wb=817 unstable=0 bg_thresh=1055 thresh=2111 gap=525 poll_thresh=17 ino=12 dd-2572 [000] 249.672807: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=44596 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 flush-8:0-2542 [007] 249.674884: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=476 wrote=1143 to_write=7049 dd-2572 [004] 249.679702: balance_dirty_state: bdi 8:0: dirty=0 wb=1488 unstable=0 bg_thresh=1047 thresh=2095 gap=607 poll_thresh=13 ino=12 dd-2572 [004] 249.679984: balance_dirty_state: bdi 8:0: dirty=0 wb=1488 unstable=0 bg_thresh=1047 thresh=2094 gap=606 poll_thresh=14 ino=12 dd-2572 [004] 249.680521: balance_dirty_state: bdi 8:0: dirty=12 wb=1488 unstable=0 bg_thresh=1048 thresh=2097 gap=597 poll_thresh=15 ino=12 dd-2572 [004] 249.680826: balance_dirty_state: bdi 8:0: dirty=25 wb=1488 unstable=0 bg_thresh=1047 thresh=2094 gap=581 poll_thresh=16 ino=12 dd-2572 [004] 249.681120: balance_dirty_state: bdi 8:0: dirty=38 wb=1488 unstable=0 bg_thresh=1045 thresh=2090 gap=564 poll_thresh=17 ino=12 dd-2572 [004] 249.681347: balance_dirty_state: bdi 8:0: dirty=51 wb=1488 unstable=0 bg_thresh=1044 thresh=2089 gap=550 poll_thresh=18 ino=12 dd-2572 [004] 249.681585: balance_dirty_state: bdi 8:0: dirty=89 wb=1488 unstable=0 bg_thresh=1047 thresh=2095 gap=518 poll_thresh=19 ino=12 dd-2572 [004] 249.681590: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1355 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-93% task_weight=99% bdi_bw=44596 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 249.687543: balance_dirty_state: bdi 8:0: dirty=102 wb=1488 unstable=0 bg_thresh=1046 thresh=2092 gap=502 poll_thresh=14 ino=12 dd-2572 [004] 249.687547: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1352 bdi_dirty=1440 avg_dirty=1440 bdi_gap=1% task_gap=-97% task_weight=99% bdi_bw=44596 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 249.699483: balance_dirty_state: bdi 8:0: dirty=102 wb=1362 unstable=0 bg_thresh=1042 thresh=2084 gap=620 poll_thresh=10 ino=12 dd-2572 [004] 249.699616: balance_dirty_state: bdi 8:0: dirty=127 wb=1362 unstable=0 bg_thresh=1044 thresh=2089 gap=600 poll_thresh=11 ino=12 dd-2572 [004] 249.699761: balance_dirty_state: bdi 8:0: dirty=127 wb=1362 unstable=0 bg_thresh=1044 thresh=2089 gap=600 poll_thresh=12 ino=12 dd-2572 [004] 249.699918: balance_dirty_state: bdi 8:0: dirty=152 wb=1362 unstable=0 bg_thresh=1044 thresh=2088 gap=574 poll_thresh=13 ino=12 dd-2572 [004] 249.700085: balance_dirty_state: bdi 8:0: dirty=152 wb=1362 unstable=0 bg_thresh=1046 thresh=2093 gap=579 poll_thresh=14 ino=12 dd-2572 [004] 249.700267: balance_dirty_state: bdi 8:0: dirty=152 wb=1362 unstable=0 bg_thresh=1043 thresh=2087 gap=573 poll_thresh=15 ino=12 dd-2572 [004] 249.700689: balance_dirty_state: bdi 8:0: dirty=165 wb=1362 unstable=0 bg_thresh=1041 thresh=2082 gap=555 poll_thresh=16 ino=12 dd-2572 [004] 249.700897: balance_dirty_state: bdi 8:0: dirty=191 wb=1362 unstable=0 bg_thresh=1040 thresh=2081 gap=528 poll_thresh=17 ino=12 dd-2572 [004] 249.701326: balance_dirty_state: bdi 8:0: dirty=216 wb=1362 unstable=0 bg_thresh=1065 thresh=2131 gap=553 poll_thresh=18 ino=12 dd-2572 [004] 249.701549: balance_dirty_state: bdi 8:0: dirty=241 wb=1362 unstable=0 bg_thresh=1065 thresh=2130 gap=527 poll_thresh=19 ino=12 dd-2572 [004] 249.701554: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-55% task_weight=98% bdi_bw=44596 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [004] 249.707564: balance_dirty_state: bdi 8:0: dirty=241 wb=1362 unstable=0 bg_thresh=1064 thresh=2129 gap=526 poll_thresh=14 ino=12 dd-2572 [004] 249.707568: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=98% bdi_bw=43484 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [005] 249.715909: balance_dirty_state: bdi 8:0: dirty=266 wb=1362 unstable=0 bg_thresh=1066 thresh=2133 gap=505 poll_thresh=10 ino=12 dd-2572 [005] 249.715918: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=43484 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [005] 249.723583: balance_dirty_state: bdi 8:0: dirty=266 wb=1362 unstable=0 bg_thresh=1063 thresh=2127 gap=499 poll_thresh=7 ino=12 dd-2572 [005] 249.723592: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=43484 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [005] 249.731367: balance_dirty_state: bdi 8:0: dirty=266 wb=1235 unstable=0 bg_thresh=1060 thresh=2121 gap=620 poll_thresh=5 ino=12 dd-2572 [005] 249.731438: balance_dirty_state: bdi 8:0: dirty=266 wb=1235 unstable=0 bg_thresh=1063 thresh=2126 gap=625 poll_thresh=6 ino=12 dd-2572 [005] 249.731521: balance_dirty_state: bdi 8:0: dirty=291 wb=1235 unstable=0 bg_thresh=1063 thresh=2126 gap=600 poll_thresh=7 ino=12 dd-2572 [005] 249.731613: balance_dirty_state: bdi 8:0: dirty=291 wb=1235 unstable=0 bg_thresh=1063 thresh=2126 gap=600 poll_thresh=8 ino=12 dd-2572 [005] 249.731716: balance_dirty_state: bdi 8:0: dirty=291 wb=1235 unstable=0 bg_thresh=1060 thresh=2120 gap=594 poll_thresh=9 ino=12 dd-2572 [005] 249.731833: balance_dirty_state: bdi 8:0: dirty=316 wb=1235 unstable=0 bg_thresh=1062 thresh=2125 gap=574 poll_thresh=10 ino=12 dd-2572 [005] 249.731962: balance_dirty_state: bdi 8:0: dirty=316 wb=1235 unstable=0 bg_thresh=1065 thresh=2130 gap=579 poll_thresh=11 ino=12 dd-2572 [005] 249.732103: balance_dirty_state: bdi 8:0: dirty=341 wb=1235 unstable=0 bg_thresh=1062 thresh=2124 gap=548 poll_thresh=12 ino=12 dd-2572 [005] 249.732260: balance_dirty_state: bdi 8:0: dirty=354 wb=1235 unstable=0 bg_thresh=1063 thresh=2127 gap=538 poll_thresh=13 ino=12 dd-2572 [005] 249.732445: balance_dirty_state: bdi 8:0: dirty=367 wb=1159 unstable=0 bg_thresh=1063 thresh=2126 gap=600 poll_thresh=14 ino=12 dd-2572 [005] 249.732638: balance_dirty_state: bdi 8:0: dirty=380 wb=1146 unstable=0 bg_thresh=1058 thresh=2117 gap=591 poll_thresh=15 ino=12 dd-2572 [005] 249.732837: balance_dirty_state: bdi 8:0: dirty=393 wb=1146 unstable=0 bg_thresh=1061 thresh=2123 gap=584 poll_thresh=16 ino=12 dd-2572 [005] 249.733048: balance_dirty_state: bdi 8:0: dirty=418 wb=1146 unstable=0 bg_thresh=1058 thresh=2117 gap=553 poll_thresh=17 ino=12 dd-2572 [005] 249.733269: balance_dirty_state: bdi 8:0: dirty=443 wb=1146 unstable=0 bg_thresh=1061 thresh=2122 gap=533 poll_thresh=18 ino=12 dd-2572 [005] 249.733507: balance_dirty_state: bdi 8:0: dirty=443 wb=1146 unstable=0 bg_thresh=1060 thresh=2121 gap=532 poll_thresh=19 ino=12 dd-2572 [005] 249.733753: balance_dirty_state: bdi 8:0: dirty=468 wb=1146 unstable=0 bg_thresh=1057 thresh=2115 gap=501 poll_thresh=20 ino=12 dd-2572 [005] 249.733758: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-72% task_weight=99% bdi_bw=43484 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 249.739736: balance_dirty_state: bdi 8:0: dirty=468 wb=1146 unstable=0 bg_thresh=1057 thresh=2115 gap=501 poll_thresh=15 ino=12 dd-2572 [006] 249.739746: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-116% task_weight=99% bdi_bw=43484 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 249.747222: balance_dirty_state: bdi 8:0: dirty=468 wb=1146 unstable=0 bg_thresh=1057 thresh=2115 gap=501 poll_thresh=15 ino=12 dd-2572 [006] 249.747227: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-116% task_weight=99% bdi_bw=43484 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 249.755252: balance_dirty_state: bdi 8:0: dirty=468 wb=1006 unstable=0 bg_thresh=1056 thresh=2113 gap=639 poll_thresh=15 ino=12 dd-2572 [006] 249.755281: balance_dirty_state: bdi 8:0: dirty=468 wb=1006 unstable=0 bg_thresh=1056 thresh=2113 gap=639 poll_thresh=11 ino=12 dd-2572 [006] 249.755612: balance_dirty_state: bdi 8:0: dirty=481 wb=1006 unstable=0 bg_thresh=1057 thresh=2114 gap=627 poll_thresh=12 ino=12 dd-2572 [006] 249.756201: balance_dirty_state: bdi 8:0: dirty=494 wb=943 unstable=0 bg_thresh=1056 thresh=2112 gap=675 poll_thresh=13 ino=12 dd-2572 [006] 249.756428: balance_dirty_state: bdi 8:0: dirty=532 wb=892 unstable=0 bg_thresh=1048 thresh=2097 gap=673 poll_thresh=14 ino=12 dd-2572 [006] 249.756748: balance_dirty_state: bdi 8:0: dirty=532 wb=892 unstable=0 bg_thresh=1055 thresh=2111 gap=687 poll_thresh=15 ino=12 dd-2572 [006] 249.757155: balance_dirty_state: bdi 8:0: dirty=557 wb=892 unstable=0 bg_thresh=1055 thresh=2110 gap=661 poll_thresh=16 ino=12 dd-2572 [006] 249.757588: balance_dirty_state: bdi 8:0: dirty=557 wb=892 unstable=0 bg_thresh=1055 thresh=2110 gap=661 poll_thresh=17 ino=12 dd-2572 [006] 249.758045: balance_dirty_state: bdi 8:0: dirty=582 wb=892 unstable=0 bg_thresh=1054 thresh=2109 gap=635 poll_thresh=18 ino=12 dd-2572 [006] 249.758527: balance_dirty_state: bdi 8:0: dirty=607 wb=892 unstable=0 bg_thresh=1057 thresh=2114 gap=615 poll_thresh=19 ino=12 dd-2572 [006] 249.759520: balance_dirty_state: bdi 8:0: dirty=620 wb=892 unstable=0 bg_thresh=1050 thresh=2101 gap=589 poll_thresh=20 ino=12 dd-2572 [006] 249.760067: balance_dirty_state: bdi 8:0: dirty=646 wb=892 unstable=0 bg_thresh=1051 thresh=2103 gap=565 poll_thresh=21 ino=12 dd-2572 [006] 249.761087: balance_dirty_state: bdi 8:0: dirty=671 wb=892 unstable=0 bg_thresh=1062 thresh=2124 gap=561 poll_thresh=22 ino=12 dd-2572 [006] 249.761655: balance_dirty_state: bdi 8:0: dirty=696 wb=892 unstable=0 bg_thresh=1067 thresh=2134 gap=546 poll_thresh=23 ino=12 dd-2572 [006] 249.762260: balance_dirty_state: bdi 8:0: dirty=721 wb=892 unstable=0 bg_thresh=1064 thresh=2128 gap=515 poll_thresh=24 ino=12 dd-2572 [006] 249.762269: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=43484 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [006] 249.767514: balance_dirty_state: bdi 8:0: dirty=721 wb=892 unstable=0 bg_thresh=1063 thresh=2127 gap=514 poll_thresh=18 ino=12 dd-2572 [006] 249.767518: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=101% bdi_bw=43484 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 249.775312: balance_dirty_state: bdi 8:0: dirty=746 wb=892 unstable=0 bg_thresh=1063 thresh=2127 gap=489 poll_thresh=13 ino=12 dd-2572 [000] 249.775317: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=101% bdi_bw=43484 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 249.783215: balance_dirty_state: bdi 8:0: dirty=759 wb=728 unstable=0 bg_thresh=1057 thresh=2114 gap=627 poll_thresh=10 ino=12 dd-2572 [000] 249.783497: balance_dirty_state: bdi 8:0: dirty=759 wb=728 unstable=0 bg_thresh=1056 thresh=2113 gap=626 poll_thresh=11 ino=12 dd-2572 [000] 249.783642: balance_dirty_state: bdi 8:0: dirty=772 wb=728 unstable=0 bg_thresh=1057 thresh=2114 gap=614 poll_thresh=12 ino=12 dd-2572 [000] 249.783797: balance_dirty_state: bdi 8:0: dirty=772 wb=728 unstable=0 bg_thresh=1057 thresh=2114 gap=614 poll_thresh=13 ino=12 dd-2572 [000] 249.976624: balance_dirty_state: bdi 8:0: dirty=797 wb=7 unstable=0 bg_thresh=1038 thresh=2076 gap=1272 poll_thresh=14 ino=12 dd-2572 [000] 249.977052: balance_dirty_state: bdi 8:0: dirty=822 wb=7 unstable=0 bg_thresh=1040 thresh=2081 gap=1252 poll_thresh=36 ino=12 dd-2572 [000] 249.977463: balance_dirty_state: bdi 8:0: dirty=872 wb=7 unstable=0 bg_thresh=1043 thresh=2086 gap=1207 poll_thresh=36 ino=12 dd-2572 [000] 249.977865: balance_dirty_state: bdi 8:0: dirty=897 wb=7 unstable=0 bg_thresh=1042 thresh=2085 gap=1181 poll_thresh=35 ino=12 dd-2572 [000] 249.978280: balance_dirty_state: bdi 8:0: dirty=948 wb=7 unstable=0 bg_thresh=1042 thresh=2084 gap=1129 poll_thresh=35 ino=12 dd-2572 [000] 249.978834: balance_dirty_state: bdi 8:0: dirty=987 wb=7 unstable=0 bg_thresh=1042 thresh=2084 gap=1090 poll_thresh=34 ino=12 dd-2572 [000] 249.979249: balance_dirty_state: bdi 8:0: dirty=1013 wb=7 unstable=0 bg_thresh=1042 thresh=2084 gap=1064 poll_thresh=34 ino=12 dd-2572 [000] 249.979792: balance_dirty_state: bdi 8:0: dirty=1052 wb=7 unstable=0 bg_thresh=1041 thresh=2082 gap=1023 poll_thresh=33 ino=12 dd-2572 [000] 249.980359: balance_dirty_state: bdi 8:0: dirty=886 wb=186 unstable=0 bg_thresh=1042 thresh=2085 gap=1013 poll_thresh=35 ino=12 dd-2572 [000] 249.980824: balance_dirty_state: bdi 8:0: dirty=772 wb=350 unstable=0 bg_thresh=1042 thresh=2085 gap=963 poll_thresh=37 ino=12 dd-2572 [000] 249.981567: balance_dirty_state: bdi 8:0: dirty=494 wb=627 unstable=0 bg_thresh=1044 thresh=2089 gap=968 poll_thresh=39 ino=12 dd-2572 [000] 249.982093: balance_dirty_state: bdi 8:0: dirty=355 wb=817 unstable=0 bg_thresh=1043 thresh=2087 gap=915 poll_thresh=41 ino=12 dd-2572 [000] 249.982715: balance_dirty_state: bdi 8:0: dirty=112 wb=1085 unstable=0 bg_thresh=1045 thresh=2091 gap=894 poll_thresh=43 ino=12 flush-8:0-2542 [007] 249.983314: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=788 wrote=1315 to_write=6877 dd-2572 [000] 249.983894: balance_dirty_state: bdi 8:0: dirty=0 wb=1159 unstable=0 bg_thresh=1072 thresh=2145 gap=986 poll_thresh=45 ino=12 dd-2572 [000] 249.984428: balance_dirty_state: bdi 8:0: dirty=0 wb=1159 unstable=0 bg_thresh=1071 thresh=2143 gap=984 poll_thresh=47 ino=12 dd-2572 [000] 249.984987: balance_dirty_state: bdi 8:0: dirty=48 wb=1159 unstable=0 bg_thresh=1071 thresh=2142 gap=935 poll_thresh=49 ino=12 dd-2572 [000] 249.985569: balance_dirty_state: bdi 8:0: dirty=98 wb=1159 unstable=0 bg_thresh=1070 thresh=2140 gap=883 poll_thresh=51 ino=12 dd-2572 [000] 249.986413: balance_dirty_state: bdi 8:0: dirty=148 wb=1032 unstable=0 bg_thresh=1067 thresh=2135 gap=955 poll_thresh=53 ino=12 dd-2572 [000] 249.987405: balance_dirty_state: bdi 8:0: dirty=199 wb=1032 unstable=0 bg_thresh=1067 thresh=2134 gap=903 poll_thresh=55 ino=12 dd-2572 [000] 249.988083: balance_dirty_state: bdi 8:0: dirty=249 wb=1032 unstable=0 bg_thresh=1066 thresh=2132 gap=851 poll_thresh=57 ino=12 dd-2572 [000] 249.989310: balance_dirty_state: bdi 8:0: dirty=313 wb=893 unstable=0 bg_thresh=1062 thresh=2124 gap=918 poll_thresh=59 ino=12 dd-2572 [000] 249.990248: balance_dirty_state: bdi 8:0: dirty=363 wb=893 unstable=0 bg_thresh=1071 thresh=2142 gap=886 poll_thresh=61 ino=12 dd-2572 [000] 249.991643: balance_dirty_state: bdi 8:0: dirty=452 wb=779 unstable=0 bg_thresh=1066 thresh=2133 gap=902 poll_thresh=63 ino=12 dd-2572 [000] 249.993674: balance_dirty_state: bdi 8:0: dirty=515 wb=640 unstable=0 bg_thresh=1072 thresh=2145 gap=990 poll_thresh=65 ino=12 dd-2572 [000] 249.994508: balance_dirty_state: bdi 8:0: dirty=578 wb=640 unstable=0 bg_thresh=1071 thresh=2143 gap=925 poll_thresh=68 ino=12 dd-2572 [000] 249.996490: balance_dirty_state: bdi 8:0: dirty=641 wb=514 unstable=0 bg_thresh=1059 thresh=2119 gap=964 poll_thresh=71 ino=12 dd-2572 [000] 249.997747: balance_dirty_state: bdi 8:0: dirty=731 wb=489 unstable=0 bg_thresh=1058 thresh=2117 gap=897 poll_thresh=74 ino=12 dd-2572 [000] 249.999119: balance_dirty_state: bdi 8:0: dirty=806 wb=489 unstable=0 bg_thresh=1069 thresh=2139 gap=844 poll_thresh=77 ino=12 dd-2572 [000] 250.000557: balance_dirty_state: bdi 8:0: dirty=881 wb=489 unstable=0 bg_thresh=1073 thresh=2147 gap=777 poll_thresh=80 ino=12 dd-2572 [004] 250.002749: balance_dirty_state: bdi 8:0: dirty=970 wb=489 unstable=0 bg_thresh=1069 thresh=2139 gap=680 poll_thresh=83 ino=12 dd-2572 [004] 250.004222: balance_dirty_state: bdi 8:0: dirty=1059 wb=489 unstable=0 bg_thresh=1064 thresh=2129 gap=581 poll_thresh=86 ino=12 dd-2572 [004] 250.005709: balance_dirty_state: bdi 8:0: dirty=1135 wb=489 unstable=0 bg_thresh=1067 thresh=2135 gap=511 poll_thresh=89 ino=12 dd-2572 [004] 250.005715: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=37400 base_bw=28 task_bw=0 dirtied=89 period=0 think=220 pause=8 flush-8:0-2542 [007] 250.008774: writeback_single_inode: bdi 8:0: ino=12 state= age=812 wrote=1199 to_write=6993 dd-2572 [004] 250.011749: balance_dirty_state: bdi 8:0: dirty=24 wb=1676 unstable=0 bg_thresh=1061 thresh=2123 gap=423 poll_thresh=67 ino=12 dd-2572 [004] 250.011753: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-47% task_gap=-196% task_weight=100% bdi_bw=37400 base_bw=28 task_bw=0 dirtied=67 period=0 think=0 pause=8 dd-2572 [004] 250.018446: balance_dirty_state: bdi 8:0: dirty=24 wb=1538 unstable=0 bg_thresh=1061 thresh=2122 gap=560 poll_thresh=67 ino=12 dd-2572 [004] 250.018480: balance_dirty_state: bdi 8:0: dirty=37 wb=1538 unstable=0 bg_thresh=1061 thresh=2122 gap=547 poll_thresh=50 ino=12 dd-2572 [004] 250.019247: balance_dirty_state: bdi 8:0: dirty=88 wb=1538 unstable=0 bg_thresh=1061 thresh=2122 gap=496 poll_thresh=52 ino=12 dd-2572 [004] 250.019251: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=99% bdi_bw=37400 base_bw=28 task_bw=0 dirtied=52 period=0 think=0 pause=8 dd-2572 [000] 250.027521: balance_dirty_state: bdi 8:0: dirty=138 wb=1538 unstable=0 bg_thresh=1063 thresh=2127 gap=451 poll_thresh=39 ino=12 dd-2572 [000] 250.027530: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-103% task_weight=100% bdi_bw=37400 base_bw=28 task_bw=0 dirtied=39 period=0 think=0 pause=8 dd-2572 [000] 250.034488: balance_dirty_state: bdi 8:0: dirty=138 wb=1408 unstable=0 bg_thresh=1062 thresh=2125 gap=579 poll_thresh=39 ino=12 dd-2572 [000] 250.034527: balance_dirty_state: bdi 8:0: dirty=138 wb=1408 unstable=0 bg_thresh=1062 thresh=2125 gap=579 poll_thresh=29 ino=12 dd-2572 [000] 250.035778: balance_dirty_state: bdi 8:0: dirty=164 wb=1408 unstable=0 bg_thresh=1058 thresh=2117 gap=545 poll_thresh=30 ino=12 dd-2572 [000] 250.036999: balance_dirty_state: bdi 8:0: dirty=202 wb=1408 unstable=0 bg_thresh=1069 thresh=2138 gap=528 poll_thresh=31 ino=12 dd-2572 [000] 250.037008: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=37400 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [000] 250.043066: balance_dirty_state: bdi 8:0: dirty=227 wb=1408 unstable=0 bg_thresh=1068 thresh=2137 gap=502 poll_thresh=23 ino=12 dd-2572 [000] 250.043076: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-50% task_weight=100% bdi_bw=37400 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 250.050769: balance_dirty_state: bdi 8:0: dirty=240 wb=1408 unstable=0 bg_thresh=1062 thresh=2125 gap=477 poll_thresh=17 ino=12 dd-2572 [004] 250.050777: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-105% task_weight=100% bdi_bw=37400 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 250.058375: balance_dirty_state: bdi 8:0: dirty=240 wb=1294 unstable=0 bg_thresh=1060 thresh=2120 gap=586 poll_thresh=17 ino=12 dd-2572 [004] 250.058400: balance_dirty_state: bdi 8:0: dirty=240 wb=1294 unstable=0 bg_thresh=1060 thresh=2120 gap=586 poll_thresh=13 ino=12 dd-2572 [004] 250.058621: balance_dirty_state: bdi 8:0: dirty=253 wb=1294 unstable=0 bg_thresh=1058 thresh=2117 gap=570 poll_thresh=14 ino=12 dd-2572 [004] 250.058900: balance_dirty_state: bdi 8:0: dirty=266 wb=1294 unstable=0 bg_thresh=1061 thresh=2123 gap=563 poll_thresh=15 ino=12 dd-2572 [004] 250.059212: balance_dirty_state: bdi 8:0: dirty=279 wb=1294 unstable=0 bg_thresh=1060 thresh=2120 gap=547 poll_thresh=16 ino=12 dd-2572 [004] 250.059475: balance_dirty_state: bdi 8:0: dirty=304 wb=1294 unstable=0 bg_thresh=1054 thresh=2108 gap=510 poll_thresh=17 ino=12 dd-2572 [004] 250.059481: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-36% task_weight=100% bdi_bw=37400 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 250.066879: balance_dirty_state: bdi 8:0: dirty=317 wb=1194 unstable=0 bg_thresh=1050 thresh=2100 gap=589 poll_thresh=13 ino=12 dd-2572 [004] 250.067147: balance_dirty_state: bdi 8:0: dirty=330 wb=1194 unstable=0 bg_thresh=1049 thresh=2099 gap=575 poll_thresh=14 ino=12 dd-2572 [004] 250.067428: balance_dirty_state: bdi 8:0: dirty=330 wb=1194 unstable=0 bg_thresh=1049 thresh=2098 gap=574 poll_thresh=15 ino=12 dd-2572 [004] 250.067727: balance_dirty_state: bdi 8:0: dirty=356 wb=1194 unstable=0 bg_thresh=1051 thresh=2102 gap=552 poll_thresh=16 ino=12 dd-2572 [004] 250.068046: balance_dirty_state: bdi 8:0: dirty=356 wb=1194 unstable=0 bg_thresh=1049 thresh=2098 gap=548 poll_thresh=17 ino=12 dd-2572 [004] 250.068386: balance_dirty_state: bdi 8:0: dirty=369 wb=1194 unstable=0 bg_thresh=1052 thresh=2104 gap=541 poll_thresh=18 ino=12 dd-2572 [004] 250.068760: balance_dirty_state: bdi 8:0: dirty=407 wb=1194 unstable=0 bg_thresh=1051 thresh=2103 gap=502 poll_thresh=19 ino=12 dd-2572 [004] 250.068766: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1361 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-42% task_weight=100% bdi_bw=37400 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 250.074675: balance_dirty_state: bdi 8:0: dirty=407 wb=1194 unstable=0 bg_thresh=1054 thresh=2108 gap=507 poll_thresh=14 ino=12 dd-2572 [004] 250.074682: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-81% task_weight=101% bdi_bw=37400 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 250.086616: balance_dirty_state: bdi 8:0: dirty=432 wb=1194 unstable=0 bg_thresh=1042 thresh=2085 gap=459 poll_thresh=10 ino=12 dd-2572 [006] 250.086626: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-105% task_weight=99% bdi_bw=38608 base_bw=28 task_bw=0 dirtied=10 period=0 think=4 pause=8 dd-2572 [006] 250.094324: balance_dirty_state: bdi 8:0: dirty=432 wb=1056 unstable=0 bg_thresh=1041 thresh=2083 gap=595 poll_thresh=10 ino=12 dd-2572 [006] 250.094361: balance_dirty_state: bdi 8:0: dirty=432 wb=1056 unstable=0 bg_thresh=1041 thresh=2083 gap=595 poll_thresh=7 ino=12 dd-2572 [006] 250.094567: balance_dirty_state: bdi 8:0: dirty=432 wb=1056 unstable=0 bg_thresh=1041 thresh=2083 gap=595 poll_thresh=8 ino=12 dd-2572 [006] 250.094795: balance_dirty_state: bdi 8:0: dirty=457 wb=1056 unstable=0 bg_thresh=1044 thresh=2088 gap=575 poll_thresh=9 ino=12 dd-2572 [006] 250.095046: balance_dirty_state: bdi 8:0: dirty=457 wb=1056 unstable=0 bg_thresh=1044 thresh=2088 gap=575 poll_thresh=10 ino=12 dd-2572 [006] 250.095329: balance_dirty_state: bdi 8:0: dirty=457 wb=1056 unstable=0 bg_thresh=1043 thresh=2087 gap=574 poll_thresh=11 ino=12 dd-2572 [006] 250.095634: balance_dirty_state: bdi 8:0: dirty=482 wb=1056 unstable=0 bg_thresh=1043 thresh=2087 gap=549 poll_thresh=12 ino=12 dd-2572 [006] 250.095968: balance_dirty_state: bdi 8:0: dirty=482 wb=1056 unstable=0 bg_thresh=1043 thresh=2086 gap=548 poll_thresh=13 ino=12 dd-2572 [006] 250.096325: balance_dirty_state: bdi 8:0: dirty=507 wb=1056 unstable=0 bg_thresh=1043 thresh=2086 gap=523 poll_thresh=14 ino=12 dd-2572 [006] 250.097090: balance_dirty_state: bdi 8:0: dirty=520 wb=1056 unstable=0 bg_thresh=1067 thresh=2134 gap=558 poll_thresh=15 ino=12 dd-2572 [006] 250.097488: balance_dirty_state: bdi 8:0: dirty=545 wb=1056 unstable=0 bg_thresh=1064 thresh=2128 gap=527 poll_thresh=16 ino=12 dd-2572 [006] 250.097496: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-60% task_weight=101% bdi_bw=38608 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 250.102494: balance_dirty_state: bdi 8:0: dirty=545 wb=930 unstable=0 bg_thresh=1066 thresh=2133 gap=658 poll_thresh=12 ino=12 dd-2572 [006] 250.102805: balance_dirty_state: bdi 8:0: dirty=570 wb=930 unstable=0 bg_thresh=1066 thresh=2132 gap=632 poll_thresh=13 ino=12 dd-2572 [006] 250.102975: balance_dirty_state: bdi 8:0: dirty=570 wb=930 unstable=0 bg_thresh=1062 thresh=2125 gap=625 poll_thresh=14 ino=12 dd-2572 [006] 250.103157: balance_dirty_state: bdi 8:0: dirty=595 wb=930 unstable=0 bg_thresh=1065 thresh=2130 gap=605 poll_thresh=15 ino=12 dd-2572 [006] 250.103351: balance_dirty_state: bdi 8:0: dirty=620 wb=930 unstable=0 bg_thresh=1062 thresh=2124 gap=574 poll_thresh=16 ino=12 dd-2572 [006] 250.103555: balance_dirty_state: bdi 8:0: dirty=620 wb=930 unstable=0 bg_thresh=1061 thresh=2123 gap=573 poll_thresh=17 ino=12 dd-2572 [006] 250.103770: balance_dirty_state: bdi 8:0: dirty=645 wb=930 unstable=0 bg_thresh=1064 thresh=2128 gap=553 poll_thresh=18 ino=12 dd-2572 [006] 250.103995: balance_dirty_state: bdi 8:0: dirty=670 wb=930 unstable=0 bg_thresh=1061 thresh=2122 gap=522 poll_thresh=19 ino=12 dd-2572 [006] 250.104000: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1379 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-65% task_weight=100% bdi_bw=38608 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 250.110674: balance_dirty_state: bdi 8:0: dirty=670 wb=930 unstable=0 bg_thresh=1063 thresh=2127 gap=527 poll_thresh=14 ino=12 dd-2572 [006] 250.110683: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=101% bdi_bw=38608 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 250.118637: balance_dirty_state: bdi 8:0: dirty=695 wb=816 unstable=0 bg_thresh=1056 thresh=2113 gap=602 poll_thresh=10 ino=12 dd-2572 [006] 250.118919: balance_dirty_state: bdi 8:0: dirty=708 wb=816 unstable=0 bg_thresh=1056 thresh=2112 gap=588 poll_thresh=11 ino=12 dd-2572 [006] 250.119229: balance_dirty_state: bdi 8:0: dirty=721 wb=816 unstable=0 bg_thresh=1056 thresh=2112 gap=575 poll_thresh=12 ino=12 dd-2572 [006] 250.119564: balance_dirty_state: bdi 8:0: dirty=734 wb=816 unstable=0 bg_thresh=1055 thresh=2111 gap=561 poll_thresh=13 ino=12 dd-2572 [006] 250.119926: balance_dirty_state: bdi 8:0: dirty=747 wb=816 unstable=0 bg_thresh=1056 thresh=2112 gap=549 poll_thresh=14 ino=12 dd-2572 [006] 250.120310: balance_dirty_state: bdi 8:0: dirty=760 wb=816 unstable=0 bg_thresh=1055 thresh=2111 gap=535 poll_thresh=15 ino=12 dd-2572 [006] 250.120715: balance_dirty_state: bdi 8:0: dirty=760 wb=816 unstable=0 bg_thresh=1059 thresh=2119 gap=543 poll_thresh=16 ino=12 dd-2572 [006] 250.121147: balance_dirty_state: bdi 8:0: dirty=785 wb=816 unstable=0 bg_thresh=1059 thresh=2118 gap=517 poll_thresh=17 ino=12 dd-2572 [006] 250.121155: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-69% task_weight=99% bdi_bw=38608 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 250.126466: balance_dirty_state: bdi 8:0: dirty=810 wb=690 unstable=0 bg_thresh=1062 thresh=2125 gap=625 poll_thresh=13 ino=12 dd-2572 [006] 250.126634: balance_dirty_state: bdi 8:0: dirty=810 wb=690 unstable=0 bg_thresh=1059 thresh=2119 gap=619 poll_thresh=14 ino=12 dd-2572 [006] 250.126968: balance_dirty_state: bdi 8:0: dirty=835 wb=690 unstable=0 bg_thresh=1062 thresh=2124 gap=599 poll_thresh=15 ino=12 dd-2572 [006] 250.127160: balance_dirty_state: bdi 8:0: dirty=835 wb=690 unstable=0 bg_thresh=1059 thresh=2118 gap=593 poll_thresh=16 ino=12 dd-2572 [006] 250.127363: balance_dirty_state: bdi 8:0: dirty=860 wb=690 unstable=0 bg_thresh=1061 thresh=2123 gap=573 poll_thresh=17 ino=12 dd-2572 [006] 250.127577: balance_dirty_state: bdi 8:0: dirty=885 wb=690 unstable=0 bg_thresh=1058 thresh=2117 gap=542 poll_thresh=18 ino=12 dd-2572 [006] 250.127805: balance_dirty_state: bdi 8:0: dirty=910 wb=690 unstable=0 bg_thresh=1058 thresh=2116 gap=516 poll_thresh=19 ino=12 dd-2572 [006] 250.127809: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-28% task_weight=100% bdi_bw=38608 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 250.135054: balance_dirty_state: bdi 8:0: dirty=923 wb=690 unstable=0 bg_thresh=1056 thresh=2113 gap=500 poll_thresh=14 ino=12 dd-2572 [000] 250.135063: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=38608 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 250.142399: balance_dirty_state: bdi 8:0: dirty=936 wb=551 unstable=0 bg_thresh=1056 thresh=2113 gap=626 poll_thresh=10 ino=12 dd-2572 [000] 250.142685: balance_dirty_state: bdi 8:0: dirty=936 wb=551 unstable=0 bg_thresh=1057 thresh=2114 gap=627 poll_thresh=11 ino=12 dd-2572 [000] 250.142991: balance_dirty_state: bdi 8:0: dirty=949 wb=551 unstable=0 bg_thresh=1057 thresh=2114 gap=614 poll_thresh=12 ino=12 dd-2572 [000] 250.143318: balance_dirty_state: bdi 8:0: dirty=974 wb=551 unstable=0 bg_thresh=1057 thresh=2114 gap=589 poll_thresh=13 ino=12 dd-2572 [000] 250.143670: balance_dirty_state: bdi 8:0: dirty=974 wb=551 unstable=0 bg_thresh=1059 thresh=2119 gap=594 poll_thresh=14 ino=12 dd-2572 [000] 250.144046: balance_dirty_state: bdi 8:0: dirty=999 wb=551 unstable=0 bg_thresh=1059 thresh=2119 gap=569 poll_thresh=15 ino=12 dd-2572 [000] 250.144447: balance_dirty_state: bdi 8:0: dirty=999 wb=551 unstable=0 bg_thresh=1062 thresh=2124 gap=574 poll_thresh=16 ino=12 dd-2572 [000] 250.144874: balance_dirty_state: bdi 8:0: dirty=1024 wb=551 unstable=0 bg_thresh=1064 thresh=2129 gap=554 poll_thresh=17 ino=12 dd-2572 [000] 250.145335: balance_dirty_state: bdi 8:0: dirty=1049 wb=551 unstable=0 bg_thresh=1064 thresh=2128 gap=528 poll_thresh=18 ino=12 dd-2572 [000] 250.145343: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=38608 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 250.150369: balance_dirty_state: bdi 8:0: dirty=1049 wb=551 unstable=0 bg_thresh=1064 thresh=2128 gap=528 poll_thresh=13 ino=12 dd-2572 [000] 250.150373: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-60% task_weight=101% bdi_bw=38608 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 250.158251: balance_dirty_state: bdi 8:0: dirty=1049 wb=436 unstable=0 bg_thresh=1061 thresh=2122 gap=637 poll_thresh=10 ino=12 dd-2572 [000] 250.158566: balance_dirty_state: bdi 8:0: dirty=1062 wb=436 unstable=0 bg_thresh=1061 thresh=2123 gap=625 poll_thresh=11 ino=12 dd-2572 [000] 250.158739: balance_dirty_state: bdi 8:0: dirty=1037 wb=474 unstable=0 bg_thresh=1062 thresh=2124 gap=613 poll_thresh=12 ino=12 dd-2572 [000] 250.158922: balance_dirty_state: bdi 8:0: dirty=998 wb=538 unstable=0 bg_thresh=1061 thresh=2122 gap=586 poll_thresh=13 ino=12 dd-2572 [000] 250.159113: balance_dirty_state: bdi 8:0: dirty=935 wb=601 unstable=0 bg_thresh=1061 thresh=2122 gap=586 poll_thresh=14 ino=12 dd-2572 [000] 250.159322: balance_dirty_state: bdi 8:0: dirty=871 wb=690 unstable=0 bg_thresh=1063 thresh=2127 gap=566 poll_thresh=15 ino=12 dd-2572 [000] 250.159543: balance_dirty_state: bdi 8:0: dirty=819 wb=767 unstable=0 bg_thresh=1063 thresh=2127 gap=541 poll_thresh=16 ino=12 dd-2572 [000] 250.160090: balance_dirty_state: bdi 8:0: dirty=629 wb=970 unstable=0 bg_thresh=1064 thresh=2129 gap=530 poll_thresh=17 ino=12 dd-2572 [000] 250.160092: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=100% bdi_bw=38608 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 flush-8:0-2542 [007] 250.161803: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=148 wrote=1188 to_write=7004 dd-2572 [000] 250.166310: balance_dirty_state: bdi 8:0: dirty=0 wb=1626 unstable=0 bg_thresh=1061 thresh=2123 gap=497 poll_thresh=13 ino=12 dd-2572 [000] 250.166315: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-26% task_gap=-152% task_weight=100% bdi_bw=38608 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 250.174047: balance_dirty_state: bdi 8:0: dirty=0 wb=1488 unstable=0 bg_thresh=1061 thresh=2122 gap=634 poll_thresh=13 ino=12 dd-2572 [000] 250.174078: balance_dirty_state: bdi 8:0: dirty=0 wb=1488 unstable=0 bg_thresh=1061 thresh=2122 gap=634 poll_thresh=10 ino=12 dd-2572 [000] 250.174211: balance_dirty_state: bdi 8:0: dirty=0 wb=1488 unstable=0 bg_thresh=1060 thresh=2120 gap=632 poll_thresh=11 ino=12 dd-2572 [000] 250.174357: balance_dirty_state: bdi 8:0: dirty=0 wb=1488 unstable=0 bg_thresh=1060 thresh=2121 gap=633 poll_thresh=12 ino=12 dd-2572 [000] 250.174513: balance_dirty_state: bdi 8:0: dirty=24 wb=1488 unstable=0 bg_thresh=1061 thresh=2122 gap=610 poll_thresh=13 ino=12 dd-2572 [000] 250.174679: balance_dirty_state: bdi 8:0: dirty=24 wb=1488 unstable=0 bg_thresh=1061 thresh=2122 gap=610 poll_thresh=14 ino=12 dd-2572 [000] 250.174856: balance_dirty_state: bdi 8:0: dirty=49 wb=1488 unstable=0 bg_thresh=1063 thresh=2127 gap=590 poll_thresh=15 ino=12 dd-2572 [000] 250.175046: balance_dirty_state: bdi 8:0: dirty=74 wb=1488 unstable=0 bg_thresh=1063 thresh=2127 gap=565 poll_thresh=16 ino=12 dd-2572 [000] 250.175253: balance_dirty_state: bdi 8:0: dirty=87 wb=1488 unstable=0 bg_thresh=1063 thresh=2126 gap=551 poll_thresh=17 ino=12 dd-2572 [000] 250.175704: balance_dirty_state: bdi 8:0: dirty=112 wb=1488 unstable=0 bg_thresh=1064 thresh=2129 gap=529 poll_thresh=18 ino=12 dd-2572 [000] 250.175708: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=38608 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 250.182193: balance_dirty_state: bdi 8:0: dirty=125 wb=1488 unstable=0 bg_thresh=1056 thresh=2112 gap=499 poll_thresh=13 ino=12 dd-2572 [000] 250.182198: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-76% task_weight=100% bdi_bw=38608 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 250.190149: balance_dirty_state: bdi 8:0: dirty=138 wb=1488 unstable=0 bg_thresh=1049 thresh=2099 gap=473 poll_thresh=10 ino=12 dd-2572 [000] 250.190154: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1357 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-91% task_weight=100% bdi_bw=38124 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [007] 250.198159: balance_dirty_state: bdi 8:0: dirty=138 wb=1488 unstable=0 bg_thresh=1035 thresh=2071 gap=445 poll_thresh=7 ino=12 dd-2572 [007] 250.198164: balance_dirty_pages: bdi 8:0: bdi_limit=1420 task_limit=1331 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-10% task_gap=-122% task_weight=100% bdi_bw=38124 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [000] 250.206048: balance_dirty_state: bdi 8:0: dirty=138 wb=1362 unstable=0 bg_thresh=1044 thresh=2088 gap=588 poll_thresh=7 ino=12 dd-2572 [000] 250.206068: balance_dirty_state: bdi 8:0: dirty=138 wb=1362 unstable=0 bg_thresh=1044 thresh=2088 gap=588 poll_thresh=5 ino=12 dd-2572 [000] 250.206148: balance_dirty_state: bdi 8:0: dirty=138 wb=1362 unstable=0 bg_thresh=1044 thresh=2088 gap=588 poll_thresh=6 ino=12 dd-2572 [000] 250.206384: balance_dirty_state: bdi 8:0: dirty=151 wb=1362 unstable=0 bg_thresh=1046 thresh=2092 gap=579 poll_thresh=7 ino=12 dd-2572 [000] 250.206559: balance_dirty_state: bdi 8:0: dirty=151 wb=1362 unstable=0 bg_thresh=1045 thresh=2090 gap=577 poll_thresh=8 ino=12 dd-2572 [000] 250.206733: balance_dirty_state: bdi 8:0: dirty=164 wb=1362 unstable=0 bg_thresh=1043 thresh=2087 gap=561 poll_thresh=9 ino=12 dd-2572 [000] 250.206915: balance_dirty_state: bdi 8:0: dirty=177 wb=1362 unstable=0 bg_thresh=1041 thresh=2082 gap=543 poll_thresh=10 ino=12 dd-2572 [000] 250.207061: balance_dirty_state: bdi 8:0: dirty=190 wb=1362 unstable=0 bg_thresh=1041 thresh=2082 gap=530 poll_thresh=11 ino=12 dd-2572 [000] 250.207240: balance_dirty_state: bdi 8:0: dirty=190 wb=1362 unstable=0 bg_thresh=1041 thresh=2083 gap=531 poll_thresh=12 ino=12 dd-2572 [000] 250.207408: balance_dirty_state: bdi 8:0: dirty=215 wb=1362 unstable=0 bg_thresh=1041 thresh=2083 gap=506 poll_thresh=13 ino=12 dd-2572 [000] 250.207412: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-63% task_weight=99% bdi_bw=38124 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 250.214170: balance_dirty_state: bdi 8:0: dirty=215 wb=1362 unstable=0 bg_thresh=1044 thresh=2088 gap=511 poll_thresh=10 ino=12 dd-2572 [000] 250.214174: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1347 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-58% task_weight=100% bdi_bw=38124 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 250.222188: balance_dirty_state: bdi 8:0: dirty=228 wb=1223 unstable=0 bg_thresh=1040 thresh=2081 gap=630 poll_thresh=7 ino=12 dd-2572 [000] 250.222398: balance_dirty_state: bdi 8:0: dirty=228 wb=1223 unstable=0 bg_thresh=1041 thresh=2083 gap=632 poll_thresh=8 ino=12 dd-2572 [000] 250.222628: balance_dirty_state: bdi 8:0: dirty=241 wb=1223 unstable=0 bg_thresh=1040 thresh=2081 gap=617 poll_thresh=9 ino=12 dd-2572 [000] 250.222887: balance_dirty_state: bdi 8:0: dirty=254 wb=1223 unstable=0 bg_thresh=1040 thresh=2080 gap=603 poll_thresh=10 ino=12 dd-2572 [000] 250.223164: balance_dirty_state: bdi 8:0: dirty=254 wb=1223 unstable=0 bg_thresh=1040 thresh=2080 gap=603 poll_thresh=11 ino=12 dd-2572 [000] 250.223467: balance_dirty_state: bdi 8:0: dirty=279 wb=1223 unstable=0 bg_thresh=1040 thresh=2080 gap=578 poll_thresh=12 ino=12 dd-2572 [000] 250.223794: balance_dirty_state: bdi 8:0: dirty=279 wb=1223 unstable=0 bg_thresh=1042 thresh=2085 gap=583 poll_thresh=13 ino=12 dd-2572 [000] 250.224148: balance_dirty_state: bdi 8:0: dirty=304 wb=1223 unstable=0 bg_thresh=1045 thresh=2090 gap=563 poll_thresh=14 ino=12 dd-2572 [000] 250.224525: balance_dirty_state: bdi 8:0: dirty=304 wb=1223 unstable=0 bg_thresh=1045 thresh=2090 gap=563 poll_thresh=15 ino=12 dd-2572 [000] 250.224931: balance_dirty_state: bdi 8:0: dirty=329 wb=1223 unstable=0 bg_thresh=1047 thresh=2095 gap=543 poll_thresh=16 ino=12 dd-2572 [000] 250.225360: balance_dirty_state: bdi 8:0: dirty=354 wb=1223 unstable=0 bg_thresh=1044 thresh=2089 gap=512 poll_thresh=17 ino=12 dd-2572 [000] 250.225369: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1348 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=38124 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 250.230152: balance_dirty_state: bdi 8:0: dirty=379 wb=1223 unstable=0 bg_thresh=1046 thresh=2093 gap=491 poll_thresh=13 ino=12 dd-2572 [004] 250.230157: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-52% task_weight=100% bdi_bw=38124 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 250.238188: balance_dirty_state: bdi 8:0: dirty=379 wb=1095 unstable=0 bg_thresh=1041 thresh=2082 gap=608 poll_thresh=10 ino=12 dd-2572 [004] 250.238467: balance_dirty_state: bdi 8:0: dirty=404 wb=1095 unstable=0 bg_thresh=1043 thresh=2087 gap=588 poll_thresh=11 ino=12 dd-2572 [004] 250.239564: balance_dirty_state: bdi 8:0: dirty=417 wb=1095 unstable=0 bg_thresh=1041 thresh=2083 gap=571 poll_thresh=12 ino=12 dd-2572 [004] 250.239901: balance_dirty_state: bdi 8:0: dirty=430 wb=1095 unstable=0 bg_thresh=1042 thresh=2084 gap=559 poll_thresh=13 ino=12 dd-2572 [004] 250.240265: balance_dirty_state: bdi 8:0: dirty=443 wb=1095 unstable=0 bg_thresh=1042 thresh=2085 gap=547 poll_thresh=14 ino=12 dd-2572 [004] 250.241029: balance_dirty_state: bdi 8:0: dirty=443 wb=1095 unstable=0 bg_thresh=1064 thresh=2128 gap=590 poll_thresh=15 ino=12 dd-2572 [004] 250.241215: balance_dirty_state: bdi 8:0: dirty=468 wb=1095 unstable=0 bg_thresh=1063 thresh=2127 gap=564 poll_thresh=16 ino=12 dd-2572 [004] 250.241412: balance_dirty_state: bdi 8:0: dirty=493 wb=1095 unstable=0 bg_thresh=1066 thresh=2132 gap=544 poll_thresh=17 ino=12 dd-2572 [004] 250.241619: balance_dirty_state: bdi 8:0: dirty=493 wb=1095 unstable=0 bg_thresh=1063 thresh=2126 gap=538 poll_thresh=18 ino=12 dd-2572 [004] 250.241941: balance_dirty_state: bdi 8:0: dirty=518 wb=1095 unstable=0 bg_thresh=1062 thresh=2125 gap=512 poll_thresh=19 ino=12 dd-2572 [004] 250.241947: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-63% task_weight=101% bdi_bw=38124 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [004] 250.250239: balance_dirty_state: bdi 8:0: dirty=543 wb=968 unstable=0 bg_thresh=1059 thresh=2119 gap=608 poll_thresh=14 ino=12 dd-2572 [004] 250.250612: balance_dirty_state: bdi 8:0: dirty=543 wb=968 unstable=0 bg_thresh=1059 thresh=2118 gap=607 poll_thresh=15 ino=12 dd-2572 [004] 250.251022: balance_dirty_state: bdi 8:0: dirty=581 wb=968 unstable=0 bg_thresh=1062 thresh=2125 gap=576 poll_thresh=16 ino=12 dd-2572 [004] 250.251461: balance_dirty_state: bdi 8:0: dirty=594 wb=968 unstable=0 bg_thresh=1062 thresh=2124 gap=562 poll_thresh=17 ino=12 dd-2572 [004] 250.251925: balance_dirty_state: bdi 8:0: dirty=607 wb=968 unstable=0 bg_thresh=1061 thresh=2123 gap=548 poll_thresh=18 ino=12 dd-2572 [004] 250.252407: balance_dirty_state: bdi 8:0: dirty=632 wb=968 unstable=0 bg_thresh=1058 thresh=2117 gap=517 poll_thresh=19 ino=12 dd-2572 [004] 250.252415: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1374 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-27% task_weight=100% bdi_bw=38124 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 250.258129: balance_dirty_state: bdi 8:0: dirty=632 wb=968 unstable=0 bg_thresh=1061 thresh=2122 gap=522 poll_thresh=14 ino=12 dd-2572 [004] 250.258134: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=38124 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 250.266124: balance_dirty_state: bdi 8:0: dirty=632 wb=853 unstable=0 bg_thresh=1054 thresh=2109 gap=624 poll_thresh=10 ino=12 dd-2572 [004] 250.266311: balance_dirty_state: bdi 8:0: dirty=657 wb=853 unstable=0 bg_thresh=1057 thresh=2114 gap=604 poll_thresh=11 ino=12 dd-2572 [004] 250.266725: balance_dirty_state: bdi 8:0: dirty=657 wb=853 unstable=0 bg_thresh=1057 thresh=2114 gap=604 poll_thresh=12 ino=12 dd-2572 [004] 250.266962: balance_dirty_state: bdi 8:0: dirty=682 wb=853 unstable=0 bg_thresh=1056 thresh=2113 gap=578 poll_thresh=13 ino=12 dd-2572 [004] 250.267202: balance_dirty_state: bdi 8:0: dirty=682 wb=853 unstable=0 bg_thresh=1056 thresh=2113 gap=578 poll_thresh=14 ino=12 dd-2572 [004] 250.267455: balance_dirty_state: bdi 8:0: dirty=707 wb=853 unstable=0 bg_thresh=1056 thresh=2112 gap=552 poll_thresh=15 ino=12 dd-2572 [004] 250.268052: balance_dirty_state: bdi 8:0: dirty=720 wb=853 unstable=0 bg_thresh=1054 thresh=2108 gap=535 poll_thresh=16 ino=12 dd-2572 [004] 250.268344: balance_dirty_state: bdi 8:0: dirty=733 wb=853 unstable=0 bg_thresh=1054 thresh=2109 gap=523 poll_thresh=17 ino=12 dd-2572 [004] 250.268350: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-35% task_weight=100% bdi_bw=38124 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 250.274145: balance_dirty_state: bdi 8:0: dirty=746 wb=853 unstable=0 bg_thresh=1054 thresh=2109 gap=510 poll_thresh=13 ino=12 dd-2572 [004] 250.274152: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-35% task_weight=100% bdi_bw=38124 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 250.282099: balance_dirty_state: bdi 8:0: dirty=771 wb=713 unstable=0 bg_thresh=1054 thresh=2108 gap=624 poll_thresh=10 ino=12 dd-2572 [004] 250.282378: balance_dirty_state: bdi 8:0: dirty=771 wb=713 unstable=0 bg_thresh=1054 thresh=2108 gap=624 poll_thresh=11 ino=12 dd-2572 [004] 250.282680: balance_dirty_state: bdi 8:0: dirty=796 wb=713 unstable=0 bg_thresh=1056 thresh=2113 gap=604 poll_thresh=12 ino=12 dd-2572 [004] 250.283007: balance_dirty_state: bdi 8:0: dirty=796 wb=713 unstable=0 bg_thresh=1056 thresh=2113 gap=604 poll_thresh=13 ino=12 dd-2572 [004] 250.283361: balance_dirty_state: bdi 8:0: dirty=821 wb=713 unstable=0 bg_thresh=1056 thresh=2112 gap=578 poll_thresh=14 ino=12 dd-2572 [004] 250.284157: balance_dirty_state: bdi 8:0: dirty=834 wb=713 unstable=0 bg_thresh=1053 thresh=2106 gap=559 poll_thresh=15 ino=12 dd-2572 [004] 250.284577: balance_dirty_state: bdi 8:0: dirty=847 wb=713 unstable=0 bg_thresh=1054 thresh=2108 gap=548 poll_thresh=16 ino=12 dd-2572 [004] 250.285381: balance_dirty_state: bdi 8:0: dirty=860 wb=713 unstable=0 bg_thresh=1067 thresh=2135 gap=562 poll_thresh=17 ino=12 dd-2572 [004] 250.285640: balance_dirty_state: bdi 8:0: dirty=885 wb=713 unstable=0 bg_thresh=1067 thresh=2134 gap=536 poll_thresh=18 ino=12 dd-2572 [004] 250.286068: balance_dirty_state: bdi 8:0: dirty=910 wb=713 unstable=0 bg_thresh=1066 thresh=2133 gap=510 poll_thresh=19 ino=12 dd-2572 [004] 250.286077: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=38124 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [004] 250.293990: balance_dirty_state: bdi 8:0: dirty=910 wb=600 unstable=0 bg_thresh=1063 thresh=2126 gap=616 poll_thresh=14 ino=12 dd-2572 [004] 250.294320: balance_dirty_state: bdi 8:0: dirty=923 wb=600 unstable=0 bg_thresh=1062 thresh=2125 gap=602 poll_thresh=15 ino=12 dd-2572 [004] 250.294512: balance_dirty_state: bdi 8:0: dirty=961 wb=600 unstable=0 bg_thresh=1062 thresh=2125 gap=564 poll_thresh=16 ino=12 dd-2572 [004] 250.294715: balance_dirty_state: bdi 8:0: dirty=961 wb=600 unstable=0 bg_thresh=1062 thresh=2124 gap=563 poll_thresh=17 ino=12 dd-2572 [004] 250.294928: balance_dirty_state: bdi 8:0: dirty=986 wb=600 unstable=0 bg_thresh=1064 thresh=2129 gap=543 poll_thresh=18 ino=12 dd-2572 [004] 250.295154: balance_dirty_state: bdi 8:0: dirty=1011 wb=600 unstable=0 bg_thresh=1061 thresh=2123 gap=512 poll_thresh=19 ino=12 dd-2572 [004] 250.295159: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=100% bdi_bw=37688 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 250.302155: balance_dirty_state: bdi 8:0: dirty=1011 wb=600 unstable=0 bg_thresh=1061 thresh=2122 gap=511 poll_thresh=14 ino=12 dd-2572 [004] 250.302164: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=37688 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 250.309977: balance_dirty_state: bdi 8:0: dirty=1042 wb=600 unstable=0 bg_thresh=1058 thresh=2116 gap=474 poll_thresh=10 ino=12 dd-2572 [004] 250.309985: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-27% task_weight=99% bdi_bw=37688 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 250.317793: balance_dirty_state: bdi 8:0: dirty=1033 wb=462 unstable=0 bg_thresh=1043 thresh=2087 gap=592 poll_thresh=7 ino=12 dd-2572 [004] 250.317897: balance_dirty_state: bdi 8:0: dirty=1046 wb=462 unstable=0 bg_thresh=1044 thresh=2089 gap=581 poll_thresh=8 ino=12 dd-2572 [004] 250.318018: balance_dirty_state: bdi 8:0: dirty=1059 wb=462 unstable=0 bg_thresh=1044 thresh=2088 gap=567 poll_thresh=9 ino=12 dd-2572 [004] 250.318149: balance_dirty_state: bdi 8:0: dirty=1008 wb=513 unstable=0 bg_thresh=1045 thresh=2091 gap=570 poll_thresh=10 ino=12 dd-2572 [004] 250.318403: balance_dirty_state: bdi 8:0: dirty=919 wb=627 unstable=0 bg_thresh=1039 thresh=2079 gap=533 poll_thresh=11 ino=12 dd-2572 [004] 250.318566: balance_dirty_state: bdi 8:0: dirty=855 wb=679 unstable=0 bg_thresh=1040 thresh=2080 gap=546 poll_thresh=12 ino=12 dd-2572 [004] 250.318773: balance_dirty_state: bdi 8:0: dirty=804 wb=768 unstable=0 bg_thresh=1040 thresh=2081 gap=509 poll_thresh=13 ino=12 dd-2572 [004] 250.318775: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1340 bdi_dirty=1360 avg_dirty=1360 bdi_gap=39% task_gap=-21% task_weight=101% bdi_bw=37688 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 flush-8:0-2542 [003] 250.320717: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=308 wrote=1109 to_write=7083 dd-2572 [004] 250.325951: balance_dirty_state: bdi 8:0: dirty=7 wb=1425 unstable=0 bg_thresh=1061 thresh=2122 gap=690 poll_thresh=10 ino=12 dd-2572 [004] 250.326161: balance_dirty_state: bdi 8:0: dirty=32 wb=1425 unstable=0 bg_thresh=1061 thresh=2122 gap=665 poll_thresh=11 ino=12 dd-2572 [004] 250.326391: balance_dirty_state: bdi 8:0: dirty=32 wb=1425 unstable=0 bg_thresh=1063 thresh=2127 gap=670 poll_thresh=12 ino=12 dd-2572 [004] 250.326640: balance_dirty_state: bdi 8:0: dirty=57 wb=1425 unstable=0 bg_thresh=1063 thresh=2126 gap=644 poll_thresh=13 ino=12 dd-2572 [004] 250.326914: balance_dirty_state: bdi 8:0: dirty=57 wb=1425 unstable=0 bg_thresh=1063 thresh=2126 gap=644 poll_thresh=14 ino=12 dd-2572 [004] 250.327202: balance_dirty_state: bdi 8:0: dirty=82 wb=1425 unstable=0 bg_thresh=1062 thresh=2125 gap=618 poll_thresh=15 ino=12 dd-2572 [004] 250.327742: balance_dirty_state: bdi 8:0: dirty=82 wb=1425 unstable=0 bg_thresh=1062 thresh=2125 gap=618 poll_thresh=16 ino=12 dd-2572 [004] 250.328059: balance_dirty_state: bdi 8:0: dirty=107 wb=1425 unstable=0 bg_thresh=1062 thresh=2124 gap=592 poll_thresh=17 ino=12 dd-2572 [004] 250.328327: balance_dirty_state: bdi 8:0: dirty=132 wb=1425 unstable=0 bg_thresh=1064 thresh=2129 gap=572 poll_thresh=18 ino=12 dd-2572 [004] 250.328621: balance_dirty_state: bdi 8:0: dirty=145 wb=1425 unstable=0 bg_thresh=1060 thresh=2121 gap=551 poll_thresh=19 ino=12 dd-2572 [004] 250.328961: balance_dirty_state: bdi 8:0: dirty=158 wb=1425 unstable=0 bg_thresh=1058 thresh=2116 gap=533 poll_thresh=20 ino=12 dd-2572 [004] 250.329228: balance_dirty_state: bdi 8:0: dirty=184 wb=1425 unstable=0 bg_thresh=1058 thresh=2116 gap=507 poll_thresh=21 ino=12 dd-2572 [004] 250.329233: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-71% task_weight=99% bdi_bw=37688 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 250.333869: balance_dirty_state: bdi 8:0: dirty=197 wb=1425 unstable=0 bg_thresh=1062 thresh=2124 gap=502 poll_thresh=16 ino=12 dd-2572 [004] 250.333875: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-63% task_weight=100% bdi_bw=37688 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 250.341789: balance_dirty_state: bdi 8:0: dirty=210 wb=1425 unstable=0 bg_thresh=1056 thresh=2113 gap=478 poll_thresh=12 ino=12 dd-2572 [004] 250.341794: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-78% task_weight=100% bdi_bw=37688 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 250.349864: balance_dirty_state: bdi 8:0: dirty=223 wb=1425 unstable=0 bg_thresh=1057 thresh=2114 gap=466 poll_thresh=9 ino=12 dd-2572 [004] 250.349873: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1368 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-78% task_weight=101% bdi_bw=37688 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [004] 250.357797: balance_dirty_state: bdi 8:0: dirty=248 wb=1286 unstable=0 bg_thresh=1057 thresh=2114 gap=580 poll_thresh=7 ino=12 dd-2572 [004] 250.358000: balance_dirty_state: bdi 8:0: dirty=248 wb=1286 unstable=0 bg_thresh=1057 thresh=2114 gap=580 poll_thresh=8 ino=12 dd-2572 [004] 250.358238: balance_dirty_state: bdi 8:0: dirty=261 wb=1286 unstable=0 bg_thresh=1057 thresh=2114 gap=567 poll_thresh=9 ino=12 dd-2572 [004] 250.358488: balance_dirty_state: bdi 8:0: dirty=261 wb=1286 unstable=0 bg_thresh=1056 thresh=2113 gap=566 poll_thresh=10 ino=12 dd-2572 [004] 250.358770: balance_dirty_state: bdi 8:0: dirty=286 wb=1286 unstable=0 bg_thresh=1054 thresh=2109 gap=537 poll_thresh=11 ino=12 dd-2572 [004] 250.359077: balance_dirty_state: bdi 8:0: dirty=286 wb=1286 unstable=0 bg_thresh=1057 thresh=2114 gap=542 poll_thresh=12 ino=12 dd-2572 [004] 250.359406: balance_dirty_state: bdi 8:0: dirty=311 wb=1286 unstable=0 bg_thresh=1054 thresh=2108 gap=511 poll_thresh=13 ino=12 dd-2572 [004] 250.359415: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1363 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-40% task_weight=100% bdi_bw=37688 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 250.365766: balance_dirty_state: bdi 8:0: dirty=311 wb=1286 unstable=0 bg_thresh=1056 thresh=2113 gap=516 poll_thresh=10 ino=12 dd-2572 [004] 250.365770: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-34% task_weight=100% bdi_bw=37688 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 250.373738: balance_dirty_state: bdi 8:0: dirty=306 wb=1164 unstable=0 bg_thresh=1056 thresh=2113 gap=643 poll_thresh=7 ino=12 dd-2572 [004] 250.373879: balance_dirty_state: bdi 8:0: dirty=319 wb=1164 unstable=0 bg_thresh=1055 thresh=2111 gap=628 poll_thresh=8 ino=12 dd-2572 [004] 250.374034: balance_dirty_state: bdi 8:0: dirty=319 wb=1164 unstable=0 bg_thresh=1055 thresh=2110 gap=627 poll_thresh=9 ino=12 dd-2572 [004] 250.374209: balance_dirty_state: bdi 8:0: dirty=332 wb=1164 unstable=0 bg_thresh=1056 thresh=2113 gap=617 poll_thresh=10 ino=12 dd-2572 [004] 250.374611: balance_dirty_state: bdi 8:0: dirty=345 wb=1164 unstable=0 bg_thresh=1056 thresh=2112 gap=603 poll_thresh=11 ino=12 dd-2572 [004] 250.374820: balance_dirty_state: bdi 8:0: dirty=345 wb=1164 unstable=0 bg_thresh=1056 thresh=2112 gap=603 poll_thresh=12 ino=12 dd-2572 [004] 250.375041: balance_dirty_state: bdi 8:0: dirty=370 wb=1164 unstable=0 bg_thresh=1055 thresh=2111 gap=577 poll_thresh=13 ino=12 dd-2572 [004] 250.375279: balance_dirty_state: bdi 8:0: dirty=370 wb=1164 unstable=0 bg_thresh=1055 thresh=2111 gap=577 poll_thresh=14 ino=12 dd-2572 [004] 250.375533: balance_dirty_state: bdi 8:0: dirty=395 wb=1164 unstable=0 bg_thresh=1055 thresh=2110 gap=551 poll_thresh=15 ino=12 dd-2572 [004] 250.376216: balance_dirty_state: bdi 8:0: dirty=420 wb=1164 unstable=0 bg_thresh=1073 thresh=2146 gap=562 poll_thresh=16 ino=12 dd-2572 [004] 250.376497: balance_dirty_state: bdi 8:0: dirty=420 wb=1164 unstable=0 bg_thresh=1070 thresh=2140 gap=556 poll_thresh=17 ino=12 dd-2572 [004] 250.376796: balance_dirty_state: bdi 8:0: dirty=445 wb=1164 unstable=0 bg_thresh=1072 thresh=2145 gap=536 poll_thresh=18 ino=12 dd-2572 [004] 250.376802: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=101% bdi_bw=37688 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 250.381824: balance_dirty_state: bdi 8:0: dirty=470 wb=1164 unstable=0 bg_thresh=1072 thresh=2144 gap=510 poll_thresh=13 ino=12 dd-2572 [004] 250.381831: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=37688 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 250.389671: balance_dirty_state: bdi 8:0: dirty=470 wb=1050 unstable=0 bg_thresh=1069 thresh=2138 gap=618 poll_thresh=10 ino=12 dd-2572 [004] 250.389797: balance_dirty_state: bdi 8:0: dirty=470 wb=1050 unstable=0 bg_thresh=1071 thresh=2143 gap=623 poll_thresh=11 ino=12 dd-2572 [004] 250.389935: balance_dirty_state: bdi 8:0: dirty=495 wb=1050 unstable=0 bg_thresh=1068 thresh=2137 gap=592 poll_thresh=12 ino=12 dd-2572 [004] 250.390092: balance_dirty_state: bdi 8:0: dirty=508 wb=1050 unstable=0 bg_thresh=1070 thresh=2140 gap=582 poll_thresh=13 ino=12 dd-2572 [004] 250.390260: balance_dirty_state: bdi 8:0: dirty=521 wb=1050 unstable=0 bg_thresh=1069 thresh=2139 gap=568 poll_thresh=14 ino=12 dd-2572 [004] 250.390441: balance_dirty_state: bdi 8:0: dirty=534 wb=1050 unstable=0 bg_thresh=1069 thresh=2138 gap=554 poll_thresh=15 ino=12 dd-2572 [004] 250.390630: balance_dirty_state: bdi 8:0: dirty=559 wb=1050 unstable=0 bg_thresh=1068 thresh=2137 gap=528 poll_thresh=16 ino=12 dd-2572 [004] 250.390635: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=37688 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 250.397901: balance_dirty_state: bdi 8:0: dirty=559 wb=1069 unstable=0 bg_thresh=1071 thresh=2143 gap=515 poll_thresh=12 ino=12 dd-2572 [004] 250.397910: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=36360 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 250.405760: balance_dirty_state: bdi 8:0: dirty=584 wb=1069 unstable=0 bg_thresh=1071 thresh=2143 gap=490 poll_thresh=9 ino=12 dd-2572 [004] 250.405769: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-4% task_weight=101% bdi_bw=36360 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [000] 250.413658: balance_dirty_state: bdi 8:0: dirty=584 wb=929 unstable=0 bg_thresh=1067 thresh=2135 gap=622 poll_thresh=7 ino=12 dd-2572 [000] 250.413868: balance_dirty_state: bdi 8:0: dirty=597 wb=929 unstable=0 bg_thresh=1067 thresh=2135 gap=609 poll_thresh=8 ino=12 dd-2572 [000] 250.414418: balance_dirty_state: bdi 8:0: dirty=610 wb=929 unstable=0 bg_thresh=1067 thresh=2134 gap=595 poll_thresh=9 ino=12 dd-2572 [000] 250.414696: balance_dirty_state: bdi 8:0: dirty=610 wb=929 unstable=0 bg_thresh=1067 thresh=2134 gap=595 poll_thresh=10 ino=12 dd-2572 [000] 250.414981: balance_dirty_state: bdi 8:0: dirty=623 wb=929 unstable=0 bg_thresh=1066 thresh=2133 gap=581 poll_thresh=11 ino=12 dd-2572 [000] 250.415282: balance_dirty_state: bdi 8:0: dirty=648 wb=929 unstable=0 bg_thresh=1066 thresh=2133 gap=556 poll_thresh=12 ino=12 dd-2572 [000] 250.415609: balance_dirty_state: bdi 8:0: dirty=648 wb=929 unstable=0 bg_thresh=1069 thresh=2138 gap=561 poll_thresh=13 ino=12 dd-2572 [000] 250.415963: balance_dirty_state: bdi 8:0: dirty=673 wb=929 unstable=0 bg_thresh=1069 thresh=2138 gap=536 poll_thresh=14 ino=12 dd-2572 [000] 250.416339: balance_dirty_state: bdi 8:0: dirty=673 wb=929 unstable=0 bg_thresh=1071 thresh=2143 gap=541 poll_thresh=15 ino=12 dd-2572 [000] 250.416743: balance_dirty_state: bdi 8:0: dirty=698 wb=929 unstable=0 bg_thresh=1074 thresh=2148 gap=521 poll_thresh=16 ino=12 dd-2572 [000] 250.416752: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=100% bdi_bw=36360 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [000] 250.421589: balance_dirty_state: bdi 8:0: dirty=698 wb=814 unstable=0 bg_thresh=1067 thresh=2134 gap=622 poll_thresh=12 ino=12 dd-2572 [000] 250.421747: balance_dirty_state: bdi 8:0: dirty=711 wb=814 unstable=0 bg_thresh=1066 thresh=2133 gap=608 poll_thresh=13 ino=12 dd-2572 [000] 250.421915: balance_dirty_state: bdi 8:0: dirty=724 wb=814 unstable=0 bg_thresh=1067 thresh=2134 gap=596 poll_thresh=14 ino=12 dd-2572 [000] 250.422093: balance_dirty_state: bdi 8:0: dirty=749 wb=814 unstable=0 bg_thresh=1067 thresh=2134 gap=571 poll_thresh=15 ino=12 dd-2572 [000] 250.422283: balance_dirty_state: bdi 8:0: dirty=749 wb=814 unstable=0 bg_thresh=1069 thresh=2139 gap=576 poll_thresh=16 ino=12 dd-2572 [000] 250.422484: balance_dirty_state: bdi 8:0: dirty=774 wb=814 unstable=0 bg_thresh=1072 thresh=2144 gap=556 poll_thresh=17 ino=12 dd-2572 [000] 250.422697: balance_dirty_state: bdi 8:0: dirty=799 wb=814 unstable=0 bg_thresh=1072 thresh=2144 gap=531 poll_thresh=18 ino=12 dd-2572 [000] 250.422701: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=40% task_weight=100% bdi_bw=36360 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [000] 250.429645: balance_dirty_state: bdi 8:0: dirty=799 wb=814 unstable=0 bg_thresh=1074 thresh=2149 gap=536 poll_thresh=13 ino=12 dd-2572 [000] 250.429649: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=45% task_weight=100% bdi_bw=36360 base_bw=28 task_bw=8 dirtied=13 period=4336 think=0 pause=8 dd-2572 [000] 250.437497: balance_dirty_state: bdi 8:0: dirty=817 wb=665 unstable=0 bg_thresh=1067 thresh=2134 gap=652 poll_thresh=10 ino=12 dd-2572 [000] 250.437630: balance_dirty_state: bdi 8:0: dirty=830 wb=665 unstable=0 bg_thresh=1067 thresh=2134 gap=639 poll_thresh=11 ino=12 dd-2572 [000] 250.437775: balance_dirty_state: bdi 8:0: dirty=855 wb=665 unstable=0 bg_thresh=1067 thresh=2135 gap=615 poll_thresh=12 ino=12 dd-2572 [000] 250.438075: balance_dirty_state: bdi 8:0: dirty=855 wb=665 unstable=0 bg_thresh=1067 thresh=2135 gap=615 poll_thresh=13 ino=12 dd-2572 [000] 250.438248: balance_dirty_state: bdi 8:0: dirty=880 wb=665 unstable=0 bg_thresh=1070 thresh=2140 gap=595 poll_thresh=14 ino=12 dd-2572 [000] 250.438520: balance_dirty_state: bdi 8:0: dirty=893 wb=665 unstable=0 bg_thresh=1073 thresh=2146 gap=588 poll_thresh=15 ino=12 dd-2572 [000] 250.438829: balance_dirty_state: bdi 8:0: dirty=893 wb=665 unstable=0 bg_thresh=1065 thresh=2131 gap=573 poll_thresh=16 ino=12 dd-2572 [000] 250.439042: balance_dirty_state: bdi 8:0: dirty=918 wb=665 unstable=0 bg_thresh=1068 thresh=2136 gap=553 poll_thresh=17 ino=12 dd-2572 [000] 250.439265: balance_dirty_state: bdi 8:0: dirty=943 wb=665 unstable=0 bg_thresh=1067 thresh=2135 gap=527 poll_thresh=18 ino=12 dd-2572 [000] 250.439270: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=99% bdi_bw=36360 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 250.446338: balance_dirty_state: bdi 8:0: dirty=943 wb=552 unstable=0 bg_thresh=1071 thresh=2142 gap=647 poll_thresh=13 ino=12 dd-2572 [004] 250.446614: balance_dirty_state: bdi 8:0: dirty=968 wb=552 unstable=0 bg_thresh=1068 thresh=2136 gap=616 poll_thresh=14 ino=12 dd-2572 [004] 250.446908: balance_dirty_state: bdi 8:0: dirty=968 wb=552 unstable=0 bg_thresh=1070 thresh=2141 gap=621 poll_thresh=15 ino=12 dd-2572 [004] 250.447197: balance_dirty_state: bdi 8:0: dirty=993 wb=552 unstable=0 bg_thresh=1070 thresh=2140 gap=595 poll_thresh=16 ino=12 dd-2572 [004] 250.447475: balance_dirty_state: bdi 8:0: dirty=1018 wb=552 unstable=0 bg_thresh=1070 thresh=2140 gap=570 poll_thresh=17 ino=12 dd-2572 [004] 250.447813: balance_dirty_state: bdi 8:0: dirty=1018 wb=552 unstable=0 bg_thresh=1069 thresh=2139 gap=569 poll_thresh=18 ino=12 dd-2572 [004] 250.448357: balance_dirty_state: bdi 8:0: dirty=1043 wb=552 unstable=0 bg_thresh=1070 thresh=2140 gap=545 poll_thresh=19 ino=12 dd-2572 [004] 250.448919: balance_dirty_state: bdi 8:0: dirty=1081 wb=552 unstable=0 bg_thresh=1065 thresh=2131 gap=498 poll_thresh=20 ino=12 dd-2572 [004] 250.448924: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=36360 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [003] 250.451653: writeback_single_inode: bdi 8:0: ino=12 state= age=440 wrote=1069 to_write=7123 dd-2572 [004] 250.458235: balance_dirty_state: bdi 8:0: dirty=45 wb=1462 unstable=0 bg_thresh=1041 thresh=2082 gap=575 poll_thresh=15 ino=12 dd-2572 [004] 250.458533: balance_dirty_state: bdi 8:0: dirty=58 wb=1462 unstable=0 bg_thresh=1041 thresh=2082 gap=562 poll_thresh=16 ino=12 dd-2572 [004] 250.459026: balance_dirty_state: bdi 8:0: dirty=58 wb=1462 unstable=0 bg_thresh=1043 thresh=2086 gap=566 poll_thresh=17 ino=12 dd-2572 [004] 250.459254: balance_dirty_state: bdi 8:0: dirty=84 wb=1462 unstable=0 bg_thresh=1046 thresh=2093 gap=547 poll_thresh=18 ino=12 dd-2572 [004] 250.459598: balance_dirty_state: bdi 8:0: dirty=97 wb=1462 unstable=0 bg_thresh=1047 thresh=2094 gap=535 poll_thresh=19 ino=12 dd-2572 [004] 250.459879: balance_dirty_state: bdi 8:0: dirty=135 wb=1462 unstable=0 bg_thresh=1046 thresh=2093 gap=496 poll_thresh=20 ino=12 dd-2572 [004] 250.459883: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1351 bdi_dirty=1360 avg_dirty=1360 bdi_gap=44% task_gap=-9% task_weight=99% bdi_bw=36360 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [004] 250.465618: balance_dirty_state: bdi 8:0: dirty=148 wb=1462 unstable=0 bg_thresh=1058 thresh=2116 gap=506 poll_thresh=15 ino=12 dd-2572 [004] 250.465625: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=100% bdi_bw=36360 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 250.473524: balance_dirty_state: bdi 8:0: dirty=161 wb=1462 unstable=0 bg_thresh=1052 thresh=2105 gap=482 poll_thresh=11 ino=12 dd-2572 [004] 250.473530: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-40% task_weight=98% bdi_bw=36360 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [001] 250.481465: balance_dirty_state: bdi 8:0: dirty=161 wb=1462 unstable=0 bg_thresh=1053 thresh=2107 gap=484 poll_thresh=8 ino=12 dd-2572 [001] 250.481470: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-36% task_weight=97% bdi_bw=36360 base_bw=28 task_bw=0 dirtied=8 period=0 think=0 pause=8 dd-2572 [001] 250.489451: balance_dirty_state: bdi 8:0: dirty=174 wb=1348 unstable=0 bg_thresh=1051 thresh=2102 gap=580 poll_thresh=6 ino=12 dd-2572 [001] 250.489632: balance_dirty_state: bdi 8:0: dirty=174 wb=1348 unstable=0 bg_thresh=1050 thresh=2100 gap=578 poll_thresh=7 ino=12 dd-2572 [001] 250.489843: balance_dirty_state: bdi 8:0: dirty=187 wb=1348 unstable=0 bg_thresh=1050 thresh=2101 gap=566 poll_thresh=8 ino=12 dd-2572 [001] 250.490072: balance_dirty_state: bdi 8:0: dirty=187 wb=1348 unstable=0 bg_thresh=1050 thresh=2101 gap=566 poll_thresh=9 ino=12 dd-2572 [001] 250.490330: balance_dirty_state: bdi 8:0: dirty=212 wb=1348 unstable=0 bg_thresh=1047 thresh=2095 gap=535 poll_thresh=10 ino=12 dd-2572 [001] 250.490610: balance_dirty_state: bdi 8:0: dirty=212 wb=1348 unstable=0 bg_thresh=1050 thresh=2100 gap=540 poll_thresh=11 ino=12 dd-2572 [001] 250.490914: balance_dirty_state: bdi 8:0: dirty=237 wb=1348 unstable=0 bg_thresh=1052 thresh=2105 gap=520 poll_thresh=12 ino=12 dd-2572 [001] 250.490923: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1364 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=4% task_weight=97% bdi_bw=36360 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [001] 250.497529: balance_dirty_state: bdi 8:0: dirty=250 wb=1221 unstable=0 bg_thresh=1051 thresh=2102 gap=631 poll_thresh=9 ino=12 dd-2572 [001] 250.497789: balance_dirty_state: bdi 8:0: dirty=250 wb=1221 unstable=0 bg_thresh=1051 thresh=2103 gap=632 poll_thresh=10 ino=12 dd-2572 [001] 250.498073: balance_dirty_state: bdi 8:0: dirty=263 wb=1221 unstable=0 bg_thresh=1052 thresh=2104 gap=620 poll_thresh=11 ino=12 dd-2572 [001] 250.498385: balance_dirty_state: bdi 8:0: dirty=276 wb=1221 unstable=0 bg_thresh=1049 thresh=2099 gap=602 poll_thresh=12 ino=12 dd-2572 [001] 250.498715: balance_dirty_state: bdi 8:0: dirty=276 wb=1221 unstable=0 bg_thresh=1049 thresh=2099 gap=602 poll_thresh=13 ino=12 dd-2572 [001] 250.499071: balance_dirty_state: bdi 8:0: dirty=301 wb=1221 unstable=0 bg_thresh=1049 thresh=2098 gap=576 poll_thresh=14 ino=12 dd-2572 [001] 250.499450: balance_dirty_state: bdi 8:0: dirty=326 wb=1221 unstable=0 bg_thresh=1049 thresh=2098 gap=551 poll_thresh=15 ino=12 dd-2572 [001] 250.500170: balance_dirty_state: bdi 8:0: dirty=326 wb=1221 unstable=0 bg_thresh=1048 thresh=2097 gap=550 poll_thresh=16 ino=12 dd-2572 [001] 250.500601: balance_dirty_state: bdi 8:0: dirty=351 wb=1221 unstable=0 bg_thresh=1051 thresh=2102 gap=530 poll_thresh=17 ino=12 dd-2572 [001] 250.501056: balance_dirty_state: bdi 8:0: dirty=376 wb=1221 unstable=0 bg_thresh=1048 thresh=2096 gap=499 poll_thresh=18 ino=12 dd-2572 [001] 250.501065: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1356 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-3% task_weight=99% bdi_bw=36360 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 250.505508: balance_dirty_state: bdi 8:0: dirty=376 wb=1221 unstable=0 bg_thresh=1048 thresh=2096 gap=499 poll_thresh=13 ino=12 dd-2572 [000] 250.505514: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1356 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-3% task_weight=99% bdi_bw=36116 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 250.513414: balance_dirty_state: bdi 8:0: dirty=389 wb=1082 unstable=0 bg_thresh=1047 thresh=2095 gap=624 poll_thresh=10 ino=12 dd-2572 [000] 250.513578: balance_dirty_state: bdi 8:0: dirty=402 wb=1082 unstable=0 bg_thresh=1048 thresh=2096 gap=612 poll_thresh=11 ino=12 dd-2572 [000] 250.513758: balance_dirty_state: bdi 8:0: dirty=415 wb=1082 unstable=0 bg_thresh=1047 thresh=2095 gap=598 poll_thresh=12 ino=12 dd-2572 [000] 250.513949: balance_dirty_state: bdi 8:0: dirty=428 wb=1082 unstable=0 bg_thresh=1047 thresh=2095 gap=585 poll_thresh=13 ino=12 dd-2572 [000] 250.514153: balance_dirty_state: bdi 8:0: dirty=453 wb=1082 unstable=0 bg_thresh=1047 thresh=2095 gap=560 poll_thresh=14 ino=12 dd-2572 [000] 250.514371: balance_dirty_state: bdi 8:0: dirty=478 wb=1082 unstable=0 bg_thresh=1050 thresh=2100 gap=540 poll_thresh=15 ino=12 dd-2572 [000] 250.514605: balance_dirty_state: bdi 8:0: dirty=478 wb=1082 unstable=0 bg_thresh=1050 thresh=2100 gap=540 poll_thresh=16 ino=12 dd-2572 [000] 250.514850: balance_dirty_state: bdi 8:0: dirty=503 wb=1082 unstable=0 bg_thresh=1052 thresh=2105 gap=520 poll_thresh=17 ino=12 dd-2572 [000] 250.514855: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=5% task_weight=98% bdi_bw=36116 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 250.521560: balance_dirty_state: bdi 8:0: dirty=503 wb=1082 unstable=0 bg_thresh=1052 thresh=2105 gap=520 poll_thresh=13 ino=12 dd-2572 [000] 250.521569: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=5% task_weight=98% bdi_bw=36116 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [004] 250.529611: balance_dirty_state: bdi 8:0: dirty=503 wb=956 unstable=0 bg_thresh=1051 thresh=2103 gap=644 poll_thresh=10 ino=12 dd-2572 [004] 250.530053: balance_dirty_state: bdi 8:0: dirty=516 wb=956 unstable=0 bg_thresh=1050 thresh=2100 gap=628 poll_thresh=11 ino=12 dd-2572 [004] 250.530225: balance_dirty_state: bdi 8:0: dirty=529 wb=956 unstable=0 bg_thresh=1050 thresh=2100 gap=615 poll_thresh=12 ino=12 dd-2572 [004] 250.530382: balance_dirty_state: bdi 8:0: dirty=542 wb=956 unstable=0 bg_thresh=1049 thresh=2099 gap=601 poll_thresh=13 ino=12 dd-2572 [004] 250.530547: balance_dirty_state: bdi 8:0: dirty=567 wb=956 unstable=0 bg_thresh=1049 thresh=2099 gap=576 poll_thresh=14 ino=12 dd-2572 [004] 250.530725: balance_dirty_state: bdi 8:0: dirty=567 wb=956 unstable=0 bg_thresh=1052 thresh=2104 gap=581 poll_thresh=15 ino=12 dd-2572 [004] 250.531063: balance_dirty_state: bdi 8:0: dirty=592 wb=956 unstable=0 bg_thresh=1052 thresh=2104 gap=556 poll_thresh=16 ino=12 dd-2572 [004] 250.531275: balance_dirty_state: bdi 8:0: dirty=592 wb=956 unstable=0 bg_thresh=1052 thresh=2104 gap=556 poll_thresh=17 ino=12 dd-2572 [004] 250.531488: balance_dirty_state: bdi 8:0: dirty=617 wb=956 unstable=0 bg_thresh=1051 thresh=2103 gap=530 poll_thresh=18 ino=12 dd-2572 [004] 250.531956: balance_dirty_state: bdi 8:0: dirty=642 wb=956 unstable=0 bg_thresh=1071 thresh=2143 gap=545 poll_thresh=19 ino=12 dd-2572 [004] 250.532186: balance_dirty_state: bdi 8:0: dirty=667 wb=956 unstable=0 bg_thresh=1071 thresh=2142 gap=519 poll_thresh=20 ino=12 dd-2572 [004] 250.532191: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=36116 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 250.537485: balance_dirty_state: bdi 8:0: dirty=667 wb=840 unstable=0 bg_thresh=1066 thresh=2133 gap=626 poll_thresh=15 ino=12 dd-2572 [004] 250.537880: balance_dirty_state: bdi 8:0: dirty=692 wb=840 unstable=0 bg_thresh=1066 thresh=2133 gap=601 poll_thresh=16 ino=12 dd-2572 [004] 250.538302: balance_dirty_state: bdi 8:0: dirty=717 wb=840 unstable=0 bg_thresh=1066 thresh=2132 gap=575 poll_thresh=17 ino=12 dd-2572 [004] 250.538747: balance_dirty_state: bdi 8:0: dirty=717 wb=840 unstable=0 bg_thresh=1068 thresh=2137 gap=580 poll_thresh=18 ino=12 dd-2572 [004] 250.539215: balance_dirty_state: bdi 8:0: dirty=742 wb=840 unstable=0 bg_thresh=1065 thresh=2131 gap=549 poll_thresh=19 ino=12 dd-2572 [004] 250.539736: balance_dirty_state: bdi 8:0: dirty=755 wb=840 unstable=0 bg_thresh=1067 thresh=2135 gap=540 poll_thresh=20 ino=12 dd-2572 [004] 250.540274: balance_dirty_state: bdi 8:0: dirty=768 wb=840 unstable=0 bg_thresh=1067 thresh=2134 gap=526 poll_thresh=21 ino=12 dd-2572 [004] 250.540282: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=35% task_weight=98% bdi_bw=36116 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [004] 250.545380: balance_dirty_state: bdi 8:0: dirty=793 wb=840 unstable=0 bg_thresh=1065 thresh=2131 gap=498 poll_thresh=16 ino=12 dd-2572 [004] 250.545385: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-11% task_weight=98% bdi_bw=36116 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 250.553381: balance_dirty_state: bdi 8:0: dirty=818 wb=700 unstable=0 bg_thresh=1060 thresh=2121 gap=603 poll_thresh=12 ino=12 dd-2572 [000] 250.553702: balance_dirty_state: bdi 8:0: dirty=818 wb=700 unstable=0 bg_thresh=1060 thresh=2121 gap=603 poll_thresh=13 ino=12 dd-2572 [000] 250.554360: balance_dirty_state: bdi 8:0: dirty=843 wb=700 unstable=0 bg_thresh=1063 thresh=2126 gap=583 poll_thresh=14 ino=12 dd-2572 [000] 250.554727: balance_dirty_state: bdi 8:0: dirty=868 wb=700 unstable=0 bg_thresh=1063 thresh=2126 gap=558 poll_thresh=15 ino=12 dd-2572 [000] 250.555122: balance_dirty_state: bdi 8:0: dirty=868 wb=700 unstable=0 bg_thresh=1065 thresh=2131 gap=563 poll_thresh=16 ino=12 dd-2572 [000] 250.555537: balance_dirty_state: bdi 8:0: dirty=893 wb=700 unstable=0 bg_thresh=1068 thresh=2136 gap=543 poll_thresh=17 ino=12 dd-2572 [000] 250.556003: balance_dirty_state: bdi 8:0: dirty=906 wb=700 unstable=0 bg_thresh=1067 thresh=2135 gap=529 poll_thresh=18 ino=12 dd-2572 [000] 250.556012: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-7% task_weight=98% bdi_bw=36116 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 250.561451: balance_dirty_state: bdi 8:0: dirty=919 wb=700 unstable=0 bg_thresh=1067 thresh=2134 gap=515 poll_thresh=13 ino=12 dd-2572 [000] 250.561460: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=36116 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 250.569149: balance_dirty_state: bdi 8:0: dirty=919 wb=575 unstable=0 bg_thresh=1064 thresh=2129 gap=635 poll_thresh=10 ino=12 dd-2572 [000] 250.569280: balance_dirty_state: bdi 8:0: dirty=944 wb=575 unstable=0 bg_thresh=1064 thresh=2129 gap=610 poll_thresh=11 ino=12 dd-2572 [000] 250.569422: balance_dirty_state: bdi 8:0: dirty=944 wb=575 unstable=0 bg_thresh=1064 thresh=2129 gap=610 poll_thresh=12 ino=12 dd-2572 [000] 250.569575: balance_dirty_state: bdi 8:0: dirty=969 wb=575 unstable=0 bg_thresh=1067 thresh=2134 gap=590 poll_thresh=13 ino=12 dd-2572 [000] 250.569741: balance_dirty_state: bdi 8:0: dirty=969 wb=575 unstable=0 bg_thresh=1066 thresh=2133 gap=589 poll_thresh=14 ino=12 dd-2572 [000] 250.569919: balance_dirty_state: bdi 8:0: dirty=994 wb=575 unstable=0 bg_thresh=1066 thresh=2133 gap=564 poll_thresh=15 ino=12 dd-2572 [000] 250.570108: balance_dirty_state: bdi 8:0: dirty=994 wb=575 unstable=0 bg_thresh=1066 thresh=2132 gap=563 poll_thresh=16 ino=12 dd-2572 [000] 250.570309: balance_dirty_state: bdi 8:0: dirty=1019 wb=575 unstable=0 bg_thresh=1066 thresh=2132 gap=538 poll_thresh=17 ino=12 dd-2572 [000] 250.570524: balance_dirty_state: bdi 8:0: dirty=1044 wb=575 unstable=0 bg_thresh=1065 thresh=2131 gap=512 poll_thresh=18 ino=12 dd-2572 [000] 250.570528: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=36116 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 250.577308: balance_dirty_state: bdi 8:0: dirty=1057 wb=575 unstable=0 bg_thresh=1064 thresh=2129 gap=497 poll_thresh=13 ino=12 dd-2572 [004] 250.577318: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-13% task_weight=98% bdi_bw=36116 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 250.585227: balance_dirty_state: bdi 8:0: dirty=1070 wb=435 unstable=0 bg_thresh=1057 thresh=2114 gap=609 poll_thresh=10 ino=12 dd-2572 [004] 250.586052: balance_dirty_state: bdi 8:0: dirty=928 wb=564 unstable=0 bg_thresh=1067 thresh=2135 gap=643 poll_thresh=11 ino=12 dd-2572 [004] 250.586731: balance_dirty_state: bdi 8:0: dirty=801 wb=729 unstable=0 bg_thresh=1064 thresh=2129 gap=599 poll_thresh=12 ino=12 dd-2572 [004] 250.586978: balance_dirty_state: bdi 8:0: dirty=687 wb=843 unstable=0 bg_thresh=1066 thresh=2133 gap=603 poll_thresh=13 ino=12 dd-2572 [004] 250.587256: balance_dirty_state: bdi 8:0: dirty=637 wb=931 unstable=0 bg_thresh=1066 thresh=2133 gap=565 poll_thresh=14 ino=12 dd-2572 [004] 250.587579: balance_dirty_state: bdi 8:0: dirty=549 wb=1032 unstable=0 bg_thresh=1067 thresh=2134 gap=553 poll_thresh=15 ino=12 dd-2572 [004] 250.587837: balance_dirty_state: bdi 8:0: dirty=462 wb=1132 unstable=0 bg_thresh=1068 thresh=2136 gap=542 poll_thresh=16 ino=12 dd-2572 [004] 250.588255: balance_dirty_state: bdi 8:0: dirty=336 wb=1271 unstable=0 bg_thresh=1064 thresh=2129 gap=522 poll_thresh=17 ino=12 dd-2572 [004] 250.588257: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=36116 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 flush-8:0-2542 [003] 250.589105: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=132 wrote=1143 to_write=7049 dd-2572 [004] 250.597241: balance_dirty_state: bdi 8:0: dirty=32 wb=1588 unstable=0 bg_thresh=1058 thresh=2116 gap=496 poll_thresh=13 ino=12 dd-2572 [004] 250.597246: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-30% task_gap=-160% task_weight=99% bdi_bw=36116 base_bw=28 task_bw=0 dirtied=13 period=0 think=4 pause=8 dd-2572 [004] 250.608930: balance_dirty_state: bdi 8:0: dirty=32 wb=1474 unstable=0 bg_thresh=1051 thresh=2103 gap=597 poll_thresh=13 ino=12 dd-2572 [004] 250.608954: balance_dirty_state: bdi 8:0: dirty=32 wb=1474 unstable=0 bg_thresh=1051 thresh=2103 gap=597 poll_thresh=10 ino=12 dd-2572 [004] 250.609125: balance_dirty_state: bdi 8:0: dirty=45 wb=1474 unstable=0 bg_thresh=1049 thresh=2099 gap=580 poll_thresh=11 ino=12 dd-2572 [004] 250.609283: balance_dirty_state: bdi 8:0: dirty=58 wb=1474 unstable=0 bg_thresh=1050 thresh=2101 gap=569 poll_thresh=12 ino=12 dd-2572 [004] 250.609439: balance_dirty_state: bdi 8:0: dirty=71 wb=1474 unstable=0 bg_thresh=1051 thresh=2102 gap=557 poll_thresh=13 ino=12 dd-2572 [004] 250.609654: balance_dirty_state: bdi 8:0: dirty=84 wb=1474 unstable=0 bg_thresh=1050 thresh=2101 gap=543 poll_thresh=14 ino=12 dd-2572 [004] 250.609935: balance_dirty_state: bdi 8:0: dirty=97 wb=1474 unstable=0 bg_thresh=1054 thresh=2109 gap=538 poll_thresh=15 ino=12 dd-2572 [004] 250.610206: balance_dirty_state: bdi 8:0: dirty=110 wb=1474 unstable=0 bg_thresh=1053 thresh=2106 gap=522 poll_thresh=16 ino=12 dd-2572 [004] 250.610211: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=35884 base_bw=28 task_bw=0 dirtied=16 period=0 think=4 pause=8 dd-2572 [004] 250.617095: balance_dirty_state: bdi 8:0: dirty=123 wb=1474 unstable=0 bg_thresh=1052 thresh=2105 gap=508 poll_thresh=12 ino=12 dd-2572 [004] 250.617100: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=35884 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [005] 250.625213: balance_dirty_state: bdi 8:0: dirty=136 wb=1474 unstable=0 bg_thresh=1051 thresh=2103 gap=493 poll_thresh=9 ino=12 dd-2572 [005] 250.625222: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-40% task_weight=98% bdi_bw=35884 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [005] 250.633089: balance_dirty_state: bdi 8:0: dirty=136 wb=1348 unstable=0 bg_thresh=1054 thresh=2108 gap=624 poll_thresh=7 ino=12 dd-2572 [005] 250.633285: balance_dirty_state: bdi 8:0: dirty=136 wb=1348 unstable=0 bg_thresh=1054 thresh=2108 gap=624 poll_thresh=8 ino=12 dd-2572 [005] 250.633511: balance_dirty_state: bdi 8:0: dirty=161 wb=1348 unstable=0 bg_thresh=1056 thresh=2113 gap=604 poll_thresh=9 ino=12 dd-2572 [005] 250.633767: balance_dirty_state: bdi 8:0: dirty=161 wb=1348 unstable=0 bg_thresh=1053 thresh=2107 gap=598 poll_thresh=10 ino=12 dd-2572 [005] 250.634049: balance_dirty_state: bdi 8:0: dirty=174 wb=1348 unstable=0 bg_thresh=1052 thresh=2105 gap=583 poll_thresh=11 ino=12 dd-2572 [005] 250.634360: balance_dirty_state: bdi 8:0: dirty=187 wb=1348 unstable=0 bg_thresh=1053 thresh=2106 gap=571 poll_thresh=12 ino=12 dd-2572 [005] 250.635009: balance_dirty_state: bdi 8:0: dirty=187 wb=1348 unstable=0 bg_thresh=1052 thresh=2105 gap=570 poll_thresh=13 ino=12 dd-2572 [005] 250.635365: balance_dirty_state: bdi 8:0: dirty=212 wb=1348 unstable=0 bg_thresh=1052 thresh=2105 gap=545 poll_thresh=14 ino=12 dd-2572 [005] 250.635746: balance_dirty_state: bdi 8:0: dirty=212 wb=1348 unstable=0 bg_thresh=1052 thresh=2104 gap=544 poll_thresh=15 ino=12 dd-2572 [005] 250.636150: balance_dirty_state: bdi 8:0: dirty=237 wb=1348 unstable=0 bg_thresh=1054 thresh=2109 gap=524 poll_thresh=16 ino=12 dd-2572 [005] 250.636159: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=8% task_weight=100% bdi_bw=35884 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [005] 250.641126: balance_dirty_state: bdi 8:0: dirty=237 wb=1348 unstable=0 bg_thresh=1051 thresh=2103 gap=518 poll_thresh=12 ino=12 dd-2572 [005] 250.641130: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-40% task_weight=98% bdi_bw=35884 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [005] 250.649093: balance_dirty_state: bdi 8:0: dirty=262 wb=1348 unstable=0 bg_thresh=1054 thresh=2108 gap=498 poll_thresh=9 ino=12 dd-2572 [005] 250.649098: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-36% task_weight=100% bdi_bw=35884 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [005] 250.656974: balance_dirty_state: bdi 8:0: dirty=262 wb=1210 unstable=0 bg_thresh=1052 thresh=2104 gap=632 poll_thresh=7 ino=12 dd-2572 [005] 250.657101: balance_dirty_state: bdi 8:0: dirty=275 wb=1210 unstable=0 bg_thresh=1052 thresh=2105 gap=620 poll_thresh=8 ino=12 dd-2572 [005] 250.657243: balance_dirty_state: bdi 8:0: dirty=288 wb=1210 unstable=0 bg_thresh=1053 thresh=2106 gap=608 poll_thresh=9 ino=12 dd-2572 [005] 250.657398: balance_dirty_state: bdi 8:0: dirty=288 wb=1210 unstable=0 bg_thresh=1052 thresh=2104 gap=606 poll_thresh=10 ino=12 dd-2572 [005] 250.657568: balance_dirty_state: bdi 8:0: dirty=301 wb=1210 unstable=0 bg_thresh=1052 thresh=2105 gap=594 poll_thresh=11 ino=12 dd-2572 [005] 250.657753: balance_dirty_state: bdi 8:0: dirty=326 wb=1210 unstable=0 bg_thresh=1049 thresh=2099 gap=563 poll_thresh=12 ino=12 dd-2572 [005] 250.657951: balance_dirty_state: bdi 8:0: dirty=326 wb=1210 unstable=0 bg_thresh=1052 thresh=2104 gap=568 poll_thresh=13 ino=12 dd-2572 [005] 250.658165: balance_dirty_state: bdi 8:0: dirty=351 wb=1210 unstable=0 bg_thresh=1054 thresh=2109 gap=548 poll_thresh=14 ino=12 dd-2572 [005] 250.658394: balance_dirty_state: bdi 8:0: dirty=351 wb=1210 unstable=0 bg_thresh=1051 thresh=2103 gap=542 poll_thresh=15 ino=12 dd-2572 [005] 250.658639: balance_dirty_state: bdi 8:0: dirty=376 wb=1210 unstable=0 bg_thresh=1054 thresh=2108 gap=522 poll_thresh=16 ino=12 dd-2572 [005] 250.658644: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-36% task_weight=100% bdi_bw=35884 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 250.664992: balance_dirty_state: bdi 8:0: dirty=389 wb=1147 unstable=0 bg_thresh=1051 thresh=2103 gap=567 poll_thresh=12 ino=12 dd-2572 [005] 250.665148: balance_dirty_state: bdi 8:0: dirty=402 wb=1147 unstable=0 bg_thresh=1052 thresh=2104 gap=555 poll_thresh=13 ino=12 dd-2572 [005] 250.665318: balance_dirty_state: bdi 8:0: dirty=415 wb=1147 unstable=0 bg_thresh=1052 thresh=2105 gap=543 poll_thresh=14 ino=12 dd-2572 [005] 250.665496: balance_dirty_state: bdi 8:0: dirty=440 wb=1147 unstable=0 bg_thresh=1052 thresh=2105 gap=518 poll_thresh=15 ino=12 dd-2572 [005] 250.665500: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=35884 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [000] 250.673347: balance_dirty_state: bdi 8:0: dirty=440 wb=1147 unstable=0 bg_thresh=1052 thresh=2105 gap=518 poll_thresh=11 ino=12 dd-2572 [000] 250.673355: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=5% task_weight=98% bdi_bw=35884 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [000] 250.680924: balance_dirty_state: bdi 8:0: dirty=465 wb=993 unstable=0 bg_thresh=1052 thresh=2104 gap=646 poll_thresh=8 ino=12 dd-2572 [000] 250.681132: balance_dirty_state: bdi 8:0: dirty=465 wb=993 unstable=0 bg_thresh=1052 thresh=2104 gap=646 poll_thresh=9 ino=12 dd-2572 [000] 250.681342: balance_dirty_state: bdi 8:0: dirty=465 wb=993 unstable=0 bg_thresh=1054 thresh=2109 gap=651 poll_thresh=10 ino=12 dd-2572 [000] 250.681572: balance_dirty_state: bdi 8:0: dirty=490 wb=993 unstable=0 bg_thresh=1054 thresh=2109 gap=626 poll_thresh=11 ino=12 dd-2572 [000] 250.681825: balance_dirty_state: bdi 8:0: dirty=490 wb=993 unstable=0 bg_thresh=1054 thresh=2109 gap=626 poll_thresh=12 ino=12 dd-2572 [000] 250.682098: balance_dirty_state: bdi 8:0: dirty=515 wb=993 unstable=0 bg_thresh=1057 thresh=2114 gap=606 poll_thresh=13 ino=12 dd-2572 [000] 250.682395: balance_dirty_state: bdi 8:0: dirty=515 wb=993 unstable=0 bg_thresh=1057 thresh=2114 gap=606 poll_thresh=14 ino=12 dd-2572 [000] 250.682712: balance_dirty_state: bdi 8:0: dirty=540 wb=993 unstable=0 bg_thresh=1059 thresh=2119 gap=586 poll_thresh=15 ino=12 dd-2572 [000] 250.683050: balance_dirty_state: bdi 8:0: dirty=565 wb=993 unstable=0 bg_thresh=1056 thresh=2113 gap=555 poll_thresh=16 ino=12 dd-2572 [000] 250.683414: balance_dirty_state: bdi 8:0: dirty=578 wb=993 unstable=0 bg_thresh=1059 thresh=2118 gap=547 poll_thresh=17 ino=12 dd-2572 [000] 250.683811: balance_dirty_state: bdi 8:0: dirty=591 wb=993 unstable=0 bg_thresh=1058 thresh=2117 gap=533 poll_thresh=18 ino=12 dd-2572 [000] 250.684229: balance_dirty_state: bdi 8:0: dirty=604 wb=993 unstable=0 bg_thresh=1058 thresh=2116 gap=519 poll_thresh=19 ino=12 dd-2572 [000] 250.684237: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-26% task_weight=98% bdi_bw=35884 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 250.689114: balance_dirty_state: bdi 8:0: dirty=629 wb=993 unstable=0 bg_thresh=1059 thresh=2118 gap=496 poll_thresh=14 ino=12 dd-2572 [000] 250.689122: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-69% task_weight=99% bdi_bw=35884 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 250.696934: balance_dirty_state: bdi 8:0: dirty=629 wb=993 unstable=0 bg_thresh=1059 thresh=2118 gap=496 poll_thresh=10 ino=12 dd-2572 [000] 250.696939: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-68% task_weight=98% bdi_bw=35884 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 250.704844: balance_dirty_state: bdi 8:0: dirty=629 wb=993 unstable=0 bg_thresh=1059 thresh=2118 gap=496 poll_thresh=7 ino=12 dd-2572 [000] 250.704849: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-68% task_weight=98% bdi_bw=35884 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [004] 250.712758: balance_dirty_state: bdi 8:0: dirty=629 wb=878 unstable=0 bg_thresh=1057 thresh=2114 gap=607 poll_thresh=5 ino=12 dd-2572 [004] 250.712882: balance_dirty_state: bdi 8:0: dirty=642 wb=878 unstable=0 bg_thresh=1055 thresh=2111 gap=591 poll_thresh=6 ino=12 dd-2572 [004] 250.713025: balance_dirty_state: bdi 8:0: dirty=642 wb=878 unstable=0 bg_thresh=1056 thresh=2112 gap=592 poll_thresh=7 ino=12 dd-2572 [004] 250.713171: balance_dirty_state: bdi 8:0: dirty=655 wb=878 unstable=0 bg_thresh=1056 thresh=2112 gap=579 poll_thresh=8 ino=12 dd-2572 [004] 250.713316: balance_dirty_state: bdi 8:0: dirty=668 wb=878 unstable=0 bg_thresh=1056 thresh=2112 gap=566 poll_thresh=9 ino=12 dd-2572 [004] 250.713497: balance_dirty_state: bdi 8:0: dirty=681 wb=878 unstable=0 bg_thresh=1054 thresh=2109 gap=550 poll_thresh=10 ino=12 dd-2572 [004] 250.713677: balance_dirty_state: bdi 8:0: dirty=681 wb=878 unstable=0 bg_thresh=1055 thresh=2111 gap=552 poll_thresh=11 ino=12 dd-2572 [004] 250.714072: balance_dirty_state: bdi 8:0: dirty=706 wb=878 unstable=0 bg_thresh=1052 thresh=2105 gap=521 poll_thresh=12 ino=12 dd-2572 [004] 250.714079: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=34580 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 250.724808: balance_dirty_state: bdi 8:0: dirty=706 wb=752 unstable=0 bg_thresh=1055 thresh=2111 gap=653 poll_thresh=9 ino=12 dd-2572 [004] 250.724931: balance_dirty_state: bdi 8:0: dirty=706 wb=752 unstable=0 bg_thresh=1052 thresh=2105 gap=647 poll_thresh=10 ino=12 dd-2572 [004] 250.725071: balance_dirty_state: bdi 8:0: dirty=719 wb=752 unstable=0 bg_thresh=1049 thresh=2099 gap=628 poll_thresh=11 ino=12 dd-2572 [004] 250.725223: balance_dirty_state: bdi 8:0: dirty=744 wb=752 unstable=0 bg_thresh=1045 thresh=2090 gap=594 poll_thresh=12 ino=12 dd-2572 [004] 250.725385: balance_dirty_state: bdi 8:0: dirty=744 wb=752 unstable=0 bg_thresh=1044 thresh=2089 gap=593 poll_thresh=13 ino=12 dd-2572 [004] 250.725694: balance_dirty_state: bdi 8:0: dirty=757 wb=752 unstable=0 bg_thresh=1034 thresh=2068 gap=559 poll_thresh=14 ino=12 dd-2572 [004] 250.726134: balance_dirty_state: bdi 8:0: dirty=770 wb=752 unstable=0 bg_thresh=1026 thresh=2052 gap=530 poll_thresh=15 ino=12 dd-2572 [004] 250.726369: balance_dirty_state: bdi 8:0: dirty=783 wb=752 unstable=0 bg_thresh=1029 thresh=2058 gap=523 poll_thresh=16 ino=12 dd-2572 [004] 250.726618: balance_dirty_state: bdi 8:0: dirty=809 wb=752 unstable=0 bg_thresh=1030 thresh=2060 gap=499 poll_thresh=17 ino=12 dd-2572 [004] 250.726624: balance_dirty_pages: bdi 8:0: bdi_limit=1409 task_limit=1322 bdi_dirty=1400 avg_dirty=1400 bdi_gap=5% task_gap=-88% task_weight=99% bdi_bw=34580 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [004] 250.732950: balance_dirty_state: bdi 8:0: dirty=822 wb=638 unstable=0 bg_thresh=1034 thresh=2069 gap=609 poll_thresh=13 ino=12 dd-2572 [004] 250.733227: balance_dirty_state: bdi 8:0: dirty=835 wb=638 unstable=0 bg_thresh=1034 thresh=2068 gap=595 poll_thresh=14 ino=12 dd-2572 [004] 250.733523: balance_dirty_state: bdi 8:0: dirty=848 wb=600 unstable=0 bg_thresh=1035 thresh=2071 gap=623 poll_thresh=15 ino=12 dd-2572 [004] 250.734191: balance_dirty_state: bdi 8:0: dirty=873 wb=575 unstable=0 bg_thresh=1034 thresh=2069 gap=621 poll_thresh=16 ino=12 dd-2572 [004] 250.734406: balance_dirty_state: bdi 8:0: dirty=873 wb=575 unstable=0 bg_thresh=1037 thresh=2074 gap=626 poll_thresh=17 ino=12 dd-2572 [004] 250.734623: balance_dirty_state: bdi 8:0: dirty=898 wb=575 unstable=0 bg_thresh=1037 thresh=2074 gap=601 poll_thresh=18 ino=12 dd-2572 [004] 250.734903: balance_dirty_state: bdi 8:0: dirty=923 wb=575 unstable=0 bg_thresh=1041 thresh=2083 gap=585 poll_thresh=19 ino=12 dd-2572 [004] 250.735295: balance_dirty_state: bdi 8:0: dirty=948 wb=575 unstable=0 bg_thresh=1044 thresh=2088 gap=565 poll_thresh=20 ino=12 dd-2572 [004] 250.735971: balance_dirty_state: bdi 8:0: dirty=974 wb=575 unstable=0 bg_thresh=1043 thresh=2086 gap=537 poll_thresh=21 ino=12 dd-2572 [004] 250.736415: balance_dirty_state: bdi 8:0: dirty=987 wb=575 unstable=0 bg_thresh=1044 thresh=2088 gap=526 poll_thresh=22 ino=12 dd-2572 [004] 250.736943: balance_dirty_state: bdi 8:0: dirty=1013 wb=575 unstable=0 bg_thresh=1043 thresh=2086 gap=498 poll_thresh=23 ino=12 dd-2572 [004] 250.736949: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1347 bdi_dirty=1400 avg_dirty=1400 bdi_gap=20% task_gap=-58% task_weight=98% bdi_bw=34580 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [004] 250.744913: balance_dirty_state: bdi 8:0: dirty=1038 wb=575 unstable=0 bg_thresh=1038 thresh=2077 gap=464 poll_thresh=17 ino=12 dd-2572 [004] 250.744917: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1338 bdi_dirty=1400 avg_dirty=1400 bdi_gap=15% task_gap=-69% task_weight=99% bdi_bw=34580 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 250.756882: balance_dirty_state: bdi 8:0: dirty=1051 wb=450 unstable=0 bg_thresh=1033 thresh=2066 gap=565 poll_thresh=13 ino=12 dd-2572 [000] 250.757167: balance_dirty_state: bdi 8:0: dirty=1000 wb=514 unstable=0 bg_thresh=1032 thresh=2065 gap=551 poll_thresh=14 ino=12 dd-2572 [000] 250.757466: balance_dirty_state: bdi 8:0: dirty=973 wb=579 unstable=0 bg_thresh=1033 thresh=2066 gap=514 poll_thresh=15 ino=12 dd-2572 [000] 250.757468: balance_dirty_pages: bdi 8:0: bdi_limit=1415 task_limit=1328 bdi_dirty=1320 avg_dirty=1320 bdi_gap=54% task_gap=9% task_weight=98% bdi_bw=34580 base_bw=28 task_bw=0 dirtied=15 period=15004 think=4 pause=8 flush-8:0-2542 [003] 250.761080: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=304 wrote=1067 to_write=7125 dd-2572 [000] 250.764753: balance_dirty_state: bdi 8:0: dirty=32 wb=1520 unstable=0 bg_thresh=1031 thresh=2062 gap=510 poll_thresh=11 ino=12 dd-2572 [000] 250.764759: balance_dirty_pages: bdi 8:0: bdi_limit=1411 task_limit=1323 bdi_dirty=1401 avg_dirty=1401 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=34580 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 250.772668: balance_dirty_state: bdi 8:0: dirty=32 wb=1394 unstable=0 bg_thresh=1032 thresh=2065 gap=639 poll_thresh=8 ino=12 dd-2572 [000] 250.772773: balance_dirty_state: bdi 8:0: dirty=57 wb=1394 unstable=0 bg_thresh=1032 thresh=2065 gap=614 poll_thresh=9 ino=12 dd-2572 [000] 250.772888: balance_dirty_state: bdi 8:0: dirty=57 wb=1394 unstable=0 bg_thresh=1032 thresh=2065 gap=614 poll_thresh=10 ino=12 dd-2572 [000] 250.773016: balance_dirty_state: bdi 8:0: dirty=82 wb=1394 unstable=0 bg_thresh=1035 thresh=2070 gap=594 poll_thresh=11 ino=12 dd-2572 [000] 250.773155: balance_dirty_state: bdi 8:0: dirty=82 wb=1394 unstable=0 bg_thresh=1035 thresh=2070 gap=594 poll_thresh=12 ino=12 dd-2572 [000] 250.773305: balance_dirty_state: bdi 8:0: dirty=107 wb=1394 unstable=0 bg_thresh=1037 thresh=2075 gap=574 poll_thresh=13 ino=12 dd-2572 [000] 250.773466: balance_dirty_state: bdi 8:0: dirty=107 wb=1394 unstable=0 bg_thresh=1037 thresh=2075 gap=574 poll_thresh=14 ino=12 dd-2572 [000] 250.773641: balance_dirty_state: bdi 8:0: dirty=132 wb=1394 unstable=0 bg_thresh=1040 thresh=2080 gap=554 poll_thresh=15 ino=12 dd-2572 [000] 250.773835: balance_dirty_state: bdi 8:0: dirty=145 wb=1394 unstable=0 bg_thresh=1037 thresh=2074 gap=535 poll_thresh=16 ino=12 dd-2572 [000] 250.774190: balance_dirty_state: bdi 8:0: dirty=158 wb=1394 unstable=0 bg_thresh=1036 thresh=2073 gap=521 poll_thresh=17 ino=12 dd-2572 [000] 250.774408: balance_dirty_state: bdi 8:0: dirty=171 wb=1394 unstable=0 bg_thresh=1037 thresh=2074 gap=509 poll_thresh=18 ino=12 dd-2572 [000] 250.774412: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1336 bdi_dirty=1320 avg_dirty=1320 bdi_gap=58% task_gap=18% task_weight=98% bdi_bw=34580 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 250.780669: balance_dirty_state: bdi 8:0: dirty=196 wb=1394 unstable=0 bg_thresh=1039 thresh=2079 gap=489 poll_thresh=13 ino=12 dd-2572 [000] 250.780674: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1340 bdi_dirty=1320 avg_dirty=1320 bdi_gap=60% task_gap=22% task_weight=99% bdi_bw=34580 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 250.788597: balance_dirty_state: bdi 8:0: dirty=209 wb=1255 unstable=0 bg_thresh=1033 thresh=2066 gap=602 poll_thresh=10 ino=12 dd-2572 [000] 250.788731: balance_dirty_state: bdi 8:0: dirty=222 wb=1255 unstable=0 bg_thresh=1033 thresh=2066 gap=589 poll_thresh=11 ino=12 dd-2572 [000] 250.788877: balance_dirty_state: bdi 8:0: dirty=235 wb=1255 unstable=0 bg_thresh=1033 thresh=2067 gap=577 poll_thresh=12 ino=12 dd-2572 [000] 250.789032: balance_dirty_state: bdi 8:0: dirty=235 wb=1255 unstable=0 bg_thresh=1032 thresh=2065 gap=575 poll_thresh=13 ino=12 dd-2572 [000] 250.789196: balance_dirty_state: bdi 8:0: dirty=260 wb=1255 unstable=0 bg_thresh=1032 thresh=2065 gap=550 poll_thresh=14 ino=12 dd-2572 [000] 250.789373: balance_dirty_state: bdi 8:0: dirty=260 wb=1255 unstable=0 bg_thresh=1035 thresh=2070 gap=555 poll_thresh=15 ino=12 dd-2572 [000] 250.789561: balance_dirty_state: bdi 8:0: dirty=285 wb=1255 unstable=0 bg_thresh=1037 thresh=2075 gap=535 poll_thresh=16 ino=12 dd-2572 [000] 250.789762: balance_dirty_state: bdi 8:0: dirty=285 wb=1255 unstable=0 bg_thresh=1037 thresh=2075 gap=535 poll_thresh=17 ino=12 dd-2572 [000] 250.789977: balance_dirty_state: bdi 8:0: dirty=310 wb=1255 unstable=0 bg_thresh=1037 thresh=2074 gap=509 poll_thresh=18 ino=12 dd-2572 [000] 250.789982: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1336 bdi_dirty=1360 avg_dirty=1360 bdi_gap=35% task_gap=-26% task_weight=98% bdi_bw=34580 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 250.796620: balance_dirty_state: bdi 8:0: dirty=335 wb=1255 unstable=0 bg_thresh=1037 thresh=2074 gap=484 poll_thresh=13 ino=12 dd-2572 [000] 250.796624: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1336 bdi_dirty=1360 avg_dirty=1360 bdi_gap=35% task_gap=-26% task_weight=98% bdi_bw=34580 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 250.804617: balance_dirty_state: bdi 8:0: dirty=335 wb=1255 unstable=0 bg_thresh=1039 thresh=2079 gap=489 poll_thresh=10 ino=12 dd-2572 [000] 250.804622: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1340 bdi_dirty=1360 avg_dirty=1360 bdi_gap=38% task_gap=-21% task_weight=99% bdi_bw=34580 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 250.812475: balance_dirty_state: bdi 8:0: dirty=348 wb=1077 unstable=0 bg_thresh=1030 thresh=2061 gap=636 poll_thresh=7 ino=12 dd-2572 [000] 250.812595: balance_dirty_state: bdi 8:0: dirty=348 wb=1077 unstable=0 bg_thresh=1031 thresh=2062 gap=637 poll_thresh=8 ino=12 dd-2572 [000] 250.812729: balance_dirty_state: bdi 8:0: dirty=361 wb=1077 unstable=0 bg_thresh=1030 thresh=2060 gap=622 poll_thresh=9 ino=12 dd-2572 [000] 250.812878: balance_dirty_state: bdi 8:0: dirty=374 wb=1077 unstable=0 bg_thresh=1030 thresh=2061 gap=610 poll_thresh=10 ino=12 dd-2572 [000] 250.813040: balance_dirty_state: bdi 8:0: dirty=374 wb=1077 unstable=0 bg_thresh=1029 thresh=2059 gap=608 poll_thresh=11 ino=12 dd-2572 [000] 250.813216: balance_dirty_state: bdi 8:0: dirty=399 wb=1077 unstable=0 bg_thresh=1029 thresh=2059 gap=583 poll_thresh=12 ino=12 dd-2572 [000] 250.813405: balance_dirty_state: bdi 8:0: dirty=399 wb=1077 unstable=0 bg_thresh=1032 thresh=2064 gap=588 poll_thresh=13 ino=12 dd-2572 [000] 250.813786: balance_dirty_state: bdi 8:0: dirty=424 wb=1077 unstable=0 bg_thresh=1034 thresh=2069 gap=568 poll_thresh=14 ino=12 dd-2572 [000] 250.814018: balance_dirty_state: bdi 8:0: dirty=449 wb=1077 unstable=0 bg_thresh=1034 thresh=2069 gap=543 poll_thresh=15 ino=12 dd-2572 [000] 250.814250: balance_dirty_state: bdi 8:0: dirty=449 wb=1077 unstable=0 bg_thresh=1037 thresh=2074 gap=548 poll_thresh=16 ino=12 dd-2572 [000] 250.814495: balance_dirty_state: bdi 8:0: dirty=474 wb=1077 unstable=0 bg_thresh=1037 thresh=2074 gap=523 poll_thresh=17 ino=12 dd-2572 [000] 250.814757: balance_dirty_state: bdi 8:0: dirty=499 wb=1077 unstable=0 bg_thresh=1039 thresh=2079 gap=503 poll_thresh=18 ino=12 dd-2572 [000] 250.814763: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1340 bdi_dirty=1320 avg_dirty=1320 bdi_gap=60% task_gap=22% task_weight=99% bdi_bw=34580 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 250.820532: balance_dirty_state: bdi 8:0: dirty=512 wb=935 unstable=0 bg_thresh=1037 thresh=2075 gap=628 poll_thresh=13 ino=12 dd-2572 [000] 250.820702: balance_dirty_state: bdi 8:0: dirty=525 wb=935 unstable=0 bg_thresh=1037 thresh=2074 gap=614 poll_thresh=14 ino=12 dd-2572 [000] 250.820883: balance_dirty_state: bdi 8:0: dirty=538 wb=935 unstable=0 bg_thresh=1037 thresh=2074 gap=601 poll_thresh=15 ino=12 dd-2572 [000] 250.821072: balance_dirty_state: bdi 8:0: dirty=563 wb=935 unstable=0 bg_thresh=1037 thresh=2074 gap=576 poll_thresh=16 ino=12 dd-2572 [000] 250.821273: balance_dirty_state: bdi 8:0: dirty=563 wb=935 unstable=0 bg_thresh=1039 thresh=2079 gap=581 poll_thresh=17 ino=12 dd-2572 [000] 250.821487: balance_dirty_state: bdi 8:0: dirty=588 wb=935 unstable=0 bg_thresh=1039 thresh=2078 gap=555 poll_thresh=18 ino=12 dd-2572 [000] 250.821715: balance_dirty_state: bdi 8:0: dirty=613 wb=935 unstable=0 bg_thresh=1038 thresh=2077 gap=529 poll_thresh=19 ino=12 dd-2572 [000] 250.821954: balance_dirty_state: bdi 8:0: dirty=613 wb=935 unstable=0 bg_thresh=1038 thresh=2077 gap=529 poll_thresh=20 ino=12 dd-2572 [000] 250.822472: balance_dirty_state: bdi 8:0: dirty=638 wb=935 unstable=0 bg_thresh=1071 thresh=2142 gap=569 poll_thresh=21 ino=12 dd-2572 [000] 250.822726: balance_dirty_state: bdi 8:0: dirty=663 wb=935 unstable=0 bg_thresh=1070 thresh=2141 gap=543 poll_thresh=22 ino=12 dd-2572 [000] 250.823142: balance_dirty_state: bdi 8:0: dirty=688 wb=935 unstable=0 bg_thresh=1070 thresh=2140 gap=517 poll_thresh=23 ino=12 dd-2572 [000] 250.823146: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=40% task_weight=99% bdi_bw=34836 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [000] 250.828624: balance_dirty_state: bdi 8:0: dirty=713 wb=935 unstable=0 bg_thresh=1069 thresh=2139 gap=491 poll_thresh=17 ino=12 dd-2572 [000] 250.828629: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=39% task_weight=99% bdi_bw=34836 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [000] 250.836581: balance_dirty_state: bdi 8:0: dirty=713 wb=809 unstable=0 bg_thresh=1069 thresh=2139 gap=617 poll_thresh=13 ino=12 dd-2572 [000] 250.836743: balance_dirty_state: bdi 8:0: dirty=738 wb=809 unstable=0 bg_thresh=1072 thresh=2144 gap=597 poll_thresh=14 ino=12 dd-2572 [000] 250.836917: balance_dirty_state: bdi 8:0: dirty=738 wb=809 unstable=0 bg_thresh=1069 thresh=2138 gap=591 poll_thresh=15 ino=12 dd-2572 [000] 250.837100: balance_dirty_state: bdi 8:0: dirty=763 wb=809 unstable=0 bg_thresh=1071 thresh=2143 gap=571 poll_thresh=16 ino=12 dd-2572 [000] 250.837296: balance_dirty_state: bdi 8:0: dirty=788 wb=809 unstable=0 bg_thresh=1068 thresh=2137 gap=540 poll_thresh=17 ino=12 dd-2572 [000] 250.837504: balance_dirty_state: bdi 8:0: dirty=813 wb=809 unstable=0 bg_thresh=1070 thresh=2141 gap=519 poll_thresh=18 ino=12 dd-2572 [000] 250.837508: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=40% task_weight=100% bdi_bw=34836 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [000] 250.844530: balance_dirty_state: bdi 8:0: dirty=813 wb=809 unstable=0 bg_thresh=1070 thresh=2141 gap=519 poll_thresh=13 ino=12 dd-2572 [000] 250.844534: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=41% task_weight=99% bdi_bw=34836 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [000] 250.852460: balance_dirty_state: bdi 8:0: dirty=813 wb=809 unstable=0 bg_thresh=1053 thresh=2106 gap=484 poll_thresh=10 ino=12 dd-2572 [000] 250.852464: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=34836 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [000] 250.860335: balance_dirty_state: bdi 8:0: dirty=838 wb=631 unstable=0 bg_thresh=1048 thresh=2097 gap=628 poll_thresh=7 ino=12 dd-2572 [000] 250.860443: balance_dirty_state: bdi 8:0: dirty=838 wb=631 unstable=0 bg_thresh=1048 thresh=2097 gap=628 poll_thresh=8 ino=12 dd-2572 [000] 250.860589: balance_dirty_state: bdi 8:0: dirty=838 wb=631 unstable=0 bg_thresh=1048 thresh=2097 gap=628 poll_thresh=9 ino=12 dd-2572 [000] 250.860714: balance_dirty_state: bdi 8:0: dirty=863 wb=631 unstable=0 bg_thresh=1052 thresh=2104 gap=610 poll_thresh=10 ino=12 dd-2572 [000] 250.860852: balance_dirty_state: bdi 8:0: dirty=863 wb=631 unstable=0 bg_thresh=1052 thresh=2104 gap=610 poll_thresh=11 ino=12 dd-2572 [000] 250.861010: balance_dirty_state: bdi 8:0: dirty=888 wb=631 unstable=0 bg_thresh=1054 thresh=2109 gap=590 poll_thresh=12 ino=12 dd-2572 [000] 250.861202: balance_dirty_state: bdi 8:0: dirty=888 wb=631 unstable=0 bg_thresh=1054 thresh=2109 gap=590 poll_thresh=13 ino=12 dd-2572 [000] 250.861414: balance_dirty_state: bdi 8:0: dirty=913 wb=631 unstable=0 bg_thresh=1057 thresh=2114 gap=570 poll_thresh=14 ino=12 dd-2572 [000] 250.861618: balance_dirty_state: bdi 8:0: dirty=926 wb=631 unstable=0 bg_thresh=1056 thresh=2112 gap=555 poll_thresh=15 ino=12 dd-2572 [000] 250.862020: balance_dirty_state: bdi 8:0: dirty=939 wb=631 unstable=0 bg_thresh=1056 thresh=2112 gap=542 poll_thresh=16 ino=12 dd-2572 [000] 250.862239: balance_dirty_state: bdi 8:0: dirty=964 wb=631 unstable=0 bg_thresh=1058 thresh=2117 gap=522 poll_thresh=17 ino=12 dd-2572 [000] 250.862244: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1320 avg_dirty=1320 bdi_gap=80% task_gap=60% task_weight=99% bdi_bw=34836 base_bw=28 task_bw=8 dirtied=17 period=5668 think=0 pause=8 dd-2572 [004] 250.868576: balance_dirty_state: bdi 8:0: dirty=977 wb=631 unstable=0 bg_thresh=1048 thresh=2097 gap=489 poll_thresh=13 ino=12 dd-2572 [004] 250.868582: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=34836 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 250.880433: balance_dirty_state: bdi 8:0: dirty=990 wb=493 unstable=0 bg_thresh=1043 thresh=2086 gap=603 poll_thresh=10 ino=12 dd-2572 [005] 250.880572: balance_dirty_state: bdi 8:0: dirty=990 wb=493 unstable=0 bg_thresh=1043 thresh=2086 gap=603 poll_thresh=11 ino=12 dd-2572 [005] 250.880725: balance_dirty_state: bdi 8:0: dirty=1003 wb=493 unstable=0 bg_thresh=1042 thresh=2085 gap=589 poll_thresh=12 ino=12 dd-2572 [005] 250.880890: balance_dirty_state: bdi 8:0: dirty=1016 wb=493 unstable=0 bg_thresh=1043 thresh=2086 gap=577 poll_thresh=13 ino=12 dd-2572 [005] 250.881064: balance_dirty_state: bdi 8:0: dirty=1016 wb=493 unstable=0 bg_thresh=1043 thresh=2086 gap=577 poll_thresh=14 ino=12 dd-2572 [005] 250.881503: balance_dirty_state: bdi 8:0: dirty=1054 wb=493 unstable=0 bg_thresh=1040 thresh=2080 gap=533 poll_thresh=15 ino=12 dd-2572 [005] 250.881714: balance_dirty_state: bdi 8:0: dirty=1017 wb=543 unstable=0 bg_thresh=1039 thresh=2079 gap=519 poll_thresh=16 ino=12 dd-2572 [005] 250.881715: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1339 bdi_dirty=1320 avg_dirty=1320 bdi_gap=60% task_gap=21% task_weight=100% bdi_bw=34836 base_bw=28 task_bw=0 dirtied=16 period=16004 think=4 pause=8 flush-8:0-2542 [003] 250.884129: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=424 wrote=1033 to_write=7159 dd-2572 [005] 250.888419: balance_dirty_state: bdi 8:0: dirty=32 wb=1528 unstable=0 bg_thresh=1038 thresh=2077 gap=517 poll_thresh=12 ino=12 dd-2572 [005] 250.888424: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1337 bdi_dirty=1401 avg_dirty=1401 bdi_gap=14% task_gap=-71% task_weight=100% bdi_bw=34836 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [005] 250.896421: balance_dirty_state: bdi 8:0: dirty=45 wb=1413 unstable=0 bg_thresh=1037 thresh=2075 gap=617 poll_thresh=9 ino=12 dd-2572 [005] 250.896544: balance_dirty_state: bdi 8:0: dirty=58 wb=1413 unstable=0 bg_thresh=1038 thresh=2076 gap=605 poll_thresh=10 ino=12 dd-2572 [005] 250.896678: balance_dirty_state: bdi 8:0: dirty=58 wb=1413 unstable=0 bg_thresh=1037 thresh=2074 gap=603 poll_thresh=11 ino=12 dd-2572 [005] 250.896823: balance_dirty_state: bdi 8:0: dirty=83 wb=1413 unstable=0 bg_thresh=1037 thresh=2075 gap=579 poll_thresh=12 ino=12 dd-2572 [005] 250.896978: balance_dirty_state: bdi 8:0: dirty=83 wb=1413 unstable=0 bg_thresh=1040 thresh=2080 gap=584 poll_thresh=13 ino=12 dd-2572 [005] 250.897146: balance_dirty_state: bdi 8:0: dirty=108 wb=1413 unstable=0 bg_thresh=1040 thresh=2080 gap=559 poll_thresh=14 ino=12 dd-2572 [005] 250.897325: balance_dirty_state: bdi 8:0: dirty=108 wb=1413 unstable=0 bg_thresh=1039 thresh=2079 gap=558 poll_thresh=15 ino=12 dd-2572 [005] 250.897515: balance_dirty_state: bdi 8:0: dirty=133 wb=1413 unstable=0 bg_thresh=1042 thresh=2084 gap=538 poll_thresh=16 ino=12 dd-2572 [005] 250.898102: balance_dirty_state: bdi 8:0: dirty=158 wb=1413 unstable=0 bg_thresh=1073 thresh=2146 gap=575 poll_thresh=17 ino=12 dd-2572 [005] 250.898317: balance_dirty_state: bdi 8:0: dirty=158 wb=1413 unstable=0 bg_thresh=1070 thresh=2140 gap=569 poll_thresh=18 ino=12 dd-2572 [005] 250.898544: balance_dirty_state: bdi 8:0: dirty=183 wb=1413 unstable=0 bg_thresh=1075 thresh=2150 gap=554 poll_thresh=19 ino=12 dd-2572 [005] 250.898787: balance_dirty_state: bdi 8:0: dirty=208 wb=1413 unstable=0 bg_thresh=1072 thresh=2144 gap=523 poll_thresh=20 ino=12 dd-2572 [005] 250.898791: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1360 avg_dirty=1400 bdi_gap=71% task_gap=0% task_weight=100% bdi_bw=34836 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 250.904469: balance_dirty_state: bdi 8:0: dirty=208 wb=1413 unstable=0 bg_thresh=1072 thresh=2145 gap=524 poll_thresh=15 ino=12 dd-2572 [005] 250.904474: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1360 avg_dirty=1400 bdi_gap=72% task_gap=1% task_weight=100% bdi_bw=34836 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [000] 250.912506: balance_dirty_state: bdi 8:0: dirty=208 wb=1259 unstable=0 bg_thresh=1072 thresh=2145 gap=678 poll_thresh=11 ino=12 dd-2572 [000] 250.912778: balance_dirty_state: bdi 8:0: dirty=233 wb=1259 unstable=0 bg_thresh=1069 thresh=2139 gap=647 poll_thresh=12 ino=12 dd-2572 [000] 250.913070: balance_dirty_state: bdi 8:0: dirty=233 wb=1259 unstable=0 bg_thresh=1072 thresh=2144 gap=652 poll_thresh=13 ino=12 dd-2572 [000] 250.913388: balance_dirty_state: bdi 8:0: dirty=258 wb=1259 unstable=0 bg_thresh=1069 thresh=2138 gap=621 poll_thresh=14 ino=12 dd-2572 [000] 250.913726: balance_dirty_state: bdi 8:0: dirty=258 wb=1259 unstable=0 bg_thresh=1071 thresh=2143 gap=626 poll_thresh=15 ino=12 dd-2572 [000] 250.914086: balance_dirty_state: bdi 8:0: dirty=283 wb=1259 unstable=0 bg_thresh=1068 thresh=2137 gap=595 poll_thresh=16 ino=12 dd-2572 [000] 250.914471: balance_dirty_state: bdi 8:0: dirty=308 wb=1259 unstable=0 bg_thresh=1073 thresh=2147 gap=580 poll_thresh=17 ino=12 dd-2572 [000] 250.914875: balance_dirty_state: bdi 8:0: dirty=308 wb=1259 unstable=0 bg_thresh=1070 thresh=2141 gap=574 poll_thresh=18 ino=12 dd-2572 [000] 250.915301: balance_dirty_state: bdi 8:0: dirty=333 wb=1259 unstable=0 bg_thresh=1073 thresh=2146 gap=554 poll_thresh=19 ino=12 dd-2572 [000] 250.915912: balance_dirty_state: bdi 8:0: dirty=346 wb=1259 unstable=0 bg_thresh=1068 thresh=2137 gap=532 poll_thresh=20 ino=12 dd-2572 [000] 250.915924: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=34836 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 250.920639: balance_dirty_state: bdi 8:0: dirty=359 wb=1259 unstable=0 bg_thresh=1066 thresh=2133 gap=515 poll_thresh=15 ino=12 dd-2572 [000] 250.920647: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=34836 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 250.928453: balance_dirty_state: bdi 8:0: dirty=372 wb=1145 unstable=0 bg_thresh=1063 thresh=2126 gap=609 poll_thresh=11 ino=12 dd-2572 [000] 250.928605: balance_dirty_state: bdi 8:0: dirty=397 wb=1145 unstable=0 bg_thresh=1064 thresh=2128 gap=586 poll_thresh=12 ino=12 dd-2572 [000] 250.928760: balance_dirty_state: bdi 8:0: dirty=397 wb=1145 unstable=0 bg_thresh=1064 thresh=2128 gap=586 poll_thresh=13 ino=12 dd-2572 [000] 250.928925: balance_dirty_state: bdi 8:0: dirty=422 wb=1145 unstable=0 bg_thresh=1066 thresh=2133 gap=566 poll_thresh=14 ino=12 dd-2572 [000] 250.929334: balance_dirty_state: bdi 8:0: dirty=447 wb=1029 unstable=0 bg_thresh=1063 thresh=2126 gap=650 poll_thresh=15 ino=12 dd-2572 [000] 250.929630: balance_dirty_state: bdi 8:0: dirty=460 wb=1029 unstable=0 bg_thresh=1064 thresh=2129 gap=640 poll_thresh=16 ino=12 dd-2572 [000] 250.929838: balance_dirty_state: bdi 8:0: dirty=473 wb=1029 unstable=0 bg_thresh=1066 thresh=2133 gap=631 poll_thresh=17 ino=12 dd-2572 [000] 250.930052: balance_dirty_state: bdi 8:0: dirty=473 wb=1029 unstable=0 bg_thresh=1062 thresh=2125 gap=623 poll_thresh=18 ino=12 dd-2572 [000] 250.930279: balance_dirty_state: bdi 8:0: dirty=498 wb=1029 unstable=0 bg_thresh=1065 thresh=2130 gap=603 poll_thresh=19 ino=12 dd-2572 [000] 250.930517: balance_dirty_state: bdi 8:0: dirty=523 wb=1029 unstable=0 bg_thresh=1064 thresh=2129 gap=577 poll_thresh=20 ino=12 dd-2572 [000] 250.930766: balance_dirty_state: bdi 8:0: dirty=548 wb=1029 unstable=0 bg_thresh=1061 thresh=2123 gap=546 poll_thresh=21 ino=12 dd-2572 [000] 250.931031: balance_dirty_state: bdi 8:0: dirty=561 wb=1029 unstable=0 bg_thresh=1061 thresh=2122 gap=532 poll_thresh=22 ino=12 dd-2572 [000] 250.931540: balance_dirty_state: bdi 8:0: dirty=586 wb=1029 unstable=0 bg_thresh=1069 thresh=2139 gap=524 poll_thresh=23 ino=12 dd-2572 [000] 250.931545: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=34908 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 250.936364: balance_dirty_state: bdi 8:0: dirty=611 wb=1029 unstable=0 bg_thresh=1072 thresh=2144 gap=504 poll_thresh=17 ino=12 dd-2572 [000] 250.936369: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=34908 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 250.944310: balance_dirty_state: bdi 8:0: dirty=611 wb=1029 unstable=0 bg_thresh=1071 thresh=2143 gap=503 poll_thresh=13 ino=12 dd-2572 [000] 250.944315: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=34908 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 250.952250: balance_dirty_state: bdi 8:0: dirty=636 wb=1029 unstable=0 bg_thresh=1071 thresh=2143 gap=478 poll_thresh=10 ino=12 dd-2572 [000] 250.952256: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=34908 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 250.960525: balance_dirty_state: bdi 8:0: dirty=649 wb=916 unstable=0 bg_thresh=1069 thresh=2139 gap=574 poll_thresh=7 ino=12 dd-2572 [004] 250.960736: balance_dirty_state: bdi 8:0: dirty=649 wb=916 unstable=0 bg_thresh=1069 thresh=2139 gap=574 poll_thresh=8 ino=12 dd-2572 [004] 250.960967: balance_dirty_state: bdi 8:0: dirty=662 wb=916 unstable=0 bg_thresh=1069 thresh=2138 gap=560 poll_thresh=9 ino=12 dd-2572 [004] 250.961225: balance_dirty_state: bdi 8:0: dirty=662 wb=916 unstable=0 bg_thresh=1069 thresh=2138 gap=560 poll_thresh=10 ino=12 dd-2572 [004] 250.961508: balance_dirty_state: bdi 8:0: dirty=662 wb=916 unstable=0 bg_thresh=1066 thresh=2132 gap=554 poll_thresh=11 ino=12 dd-2572 [004] 250.961808: balance_dirty_state: bdi 8:0: dirty=687 wb=916 unstable=0 bg_thresh=1068 thresh=2137 gap=534 poll_thresh=12 ino=12 dd-2572 [004] 250.961817: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=38% task_weight=98% bdi_bw=34908 base_bw=28 task_bw=4 dirtied=12 period=6004 think=0 pause=8 dd-2572 [004] 250.968294: balance_dirty_state: bdi 8:0: dirty=687 wb=916 unstable=0 bg_thresh=1068 thresh=2137 gap=534 poll_thresh=9 ino=12 dd-2572 [004] 250.968303: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=37% task_weight=99% bdi_bw=34908 base_bw=28 task_bw=4 dirtied=9 period=4504 think=0 pause=8 dd-2572 [004] 250.976173: balance_dirty_state: bdi 8:0: dirty=687 wb=776 unstable=0 bg_thresh=1065 thresh=2130 gap=667 poll_thresh=7 ino=12 dd-2572 [004] 250.976271: balance_dirty_state: bdi 8:0: dirty=712 wb=776 unstable=0 bg_thresh=1062 thresh=2124 gap=636 poll_thresh=8 ino=12 dd-2572 [004] 250.976378: balance_dirty_state: bdi 8:0: dirty=712 wb=776 unstable=0 bg_thresh=1064 thresh=2129 gap=641 poll_thresh=9 ino=12 dd-2572 [004] 250.976726: balance_dirty_state: bdi 8:0: dirty=725 wb=776 unstable=0 bg_thresh=1061 thresh=2122 gap=621 poll_thresh=10 ino=12 dd-2572 [004] 250.976859: balance_dirty_state: bdi 8:0: dirty=738 wb=776 unstable=0 bg_thresh=1061 thresh=2122 gap=608 poll_thresh=11 ino=12 dd-2572 [004] 250.977004: balance_dirty_state: bdi 8:0: dirty=751 wb=776 unstable=0 bg_thresh=1060 thresh=2121 gap=594 poll_thresh=12 ino=12 dd-2572 [004] 250.977391: balance_dirty_state: bdi 8:0: dirty=751 wb=776 unstable=0 bg_thresh=1072 thresh=2144 gap=617 poll_thresh=13 ino=12 dd-2572 [004] 250.977553: balance_dirty_state: bdi 8:0: dirty=776 wb=776 unstable=0 bg_thresh=1069 thresh=2138 gap=586 poll_thresh=14 ino=12 dd-2572 [004] 250.977728: balance_dirty_state: bdi 8:0: dirty=776 wb=776 unstable=0 bg_thresh=1071 thresh=2143 gap=591 poll_thresh=15 ino=12 dd-2572 [004] 250.977917: balance_dirty_state: bdi 8:0: dirty=801 wb=776 unstable=0 bg_thresh=1071 thresh=2142 gap=565 poll_thresh=16 ino=12 dd-2572 [004] 250.978119: balance_dirty_state: bdi 8:0: dirty=826 wb=776 unstable=0 bg_thresh=1071 thresh=2142 gap=540 poll_thresh=17 ino=12 dd-2572 [004] 250.978333: balance_dirty_state: bdi 8:0: dirty=826 wb=776 unstable=0 bg_thresh=1070 thresh=2141 gap=539 poll_thresh=18 ino=12 dd-2572 [004] 250.978557: balance_dirty_state: bdi 8:0: dirty=851 wb=776 unstable=0 bg_thresh=1073 thresh=2146 gap=519 poll_thresh=19 ino=12 dd-2572 [004] 250.978561: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=98% bdi_bw=34908 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [005] 250.984368: balance_dirty_state: bdi 8:0: dirty=889 wb=776 unstable=0 bg_thresh=1064 thresh=2128 gap=463 poll_thresh=14 ino=12 dd-2572 [005] 250.984374: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-57% task_weight=99% bdi_bw=34908 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [005] 250.996141: balance_dirty_state: bdi 8:0: dirty=902 wb=637 unstable=0 bg_thresh=1046 thresh=2092 gap=553 poll_thresh=10 ino=12 dd-2572 [005] 250.996511: balance_dirty_state: bdi 8:0: dirty=915 wb=637 unstable=0 bg_thresh=1050 thresh=2100 gap=548 poll_thresh=11 ino=12 dd-2572 [005] 250.996663: balance_dirty_state: bdi 8:0: dirty=928 wb=637 unstable=0 bg_thresh=1049 thresh=2099 gap=534 poll_thresh=12 ino=12 dd-2572 [005] 250.996827: balance_dirty_state: bdi 8:0: dirty=941 wb=637 unstable=0 bg_thresh=1048 thresh=2097 gap=519 poll_thresh=13 ino=12 dd-2572 [005] 250.996832: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1357 bdi_dirty=1320 avg_dirty=1320 bdi_gap=70% task_gap=41% task_weight=98% bdi_bw=34908 base_bw=28 task_bw=4 dirtied=13 period=6504 think=4 pause=8 dd-2572 [005] 251.004123: balance_dirty_state: bdi 8:0: dirty=954 wb=511 unstable=0 bg_thresh=1036 thresh=2073 gap=608 poll_thresh=10 ino=12 dd-2572 [005] 251.004263: balance_dirty_state: bdi 8:0: dirty=954 wb=511 unstable=0 bg_thresh=1035 thresh=2071 gap=606 poll_thresh=11 ino=12 dd-2572 [005] 251.004416: balance_dirty_state: bdi 8:0: dirty=967 wb=511 unstable=0 bg_thresh=1035 thresh=2070 gap=592 poll_thresh=12 ino=12 dd-2572 [005] 251.004579: balance_dirty_state: bdi 8:0: dirty=980 wb=511 unstable=0 bg_thresh=1035 thresh=2071 gap=580 poll_thresh=13 ino=12 dd-2572 [005] 251.004753: balance_dirty_state: bdi 8:0: dirty=993 wb=511 unstable=0 bg_thresh=1035 thresh=2070 gap=566 poll_thresh=14 ino=12 dd-2572 [005] 251.004941: balance_dirty_state: bdi 8:0: dirty=1019 wb=511 unstable=0 bg_thresh=1035 thresh=2071 gap=541 poll_thresh=15 ino=12 dd-2572 [005] 251.005141: balance_dirty_state: bdi 8:0: dirty=1032 wb=511 unstable=0 bg_thresh=1036 thresh=2072 gap=529 poll_thresh=16 ino=12 dd-2572 [005] 251.005355: balance_dirty_state: bdi 8:0: dirty=1045 wb=511 unstable=0 bg_thresh=1037 thresh=2074 gap=518 poll_thresh=17 ino=12 dd-2572 [005] 251.005359: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1337 bdi_dirty=1280 avg_dirty=1280 bdi_gap=80% task_gap=64% task_weight=97% bdi_bw=34908 base_bw=28 task_bw=12 dirtied=17 period=4252 think=0 pause=8 flush-8:0-2542 [003] 251.008153: writeback_single_inode: bdi 8:0: ino=12 state= age=552 wrote=1035 to_write=7157 dd-2572 [005] 251.012112: balance_dirty_state: bdi 8:0: dirty=32 wb=1537 unstable=0 bg_thresh=1034 thresh=2069 gap=500 poll_thresh=13 ino=12 dd-2572 [005] 251.012116: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1331 bdi_dirty=1441 avg_dirty=1441 bdi_gap=-12% task_gap=-123% task_weight=98% bdi_bw=34908 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 251.019900: balance_dirty_state: bdi 8:0: dirty=32 wb=1412 unstable=0 bg_thresh=1031 thresh=2063 gap=619 poll_thresh=13 ino=12 dd-2572 [006] 251.019929: balance_dirty_state: bdi 8:0: dirty=32 wb=1412 unstable=0 bg_thresh=1031 thresh=2063 gap=619 poll_thresh=10 ino=12 dd-2572 [006] 251.020215: balance_dirty_state: bdi 8:0: dirty=32 wb=1412 unstable=0 bg_thresh=1031 thresh=2063 gap=619 poll_thresh=11 ino=12 dd-2572 [006] 251.020510: balance_dirty_state: bdi 8:0: dirty=57 wb=1412 unstable=0 bg_thresh=1031 thresh=2063 gap=594 poll_thresh=12 ino=12 dd-2572 [006] 251.020831: balance_dirty_state: bdi 8:0: dirty=57 wb=1412 unstable=0 bg_thresh=1034 thresh=2068 gap=599 poll_thresh=13 ino=12 dd-2572 [006] 251.021176: balance_dirty_state: bdi 8:0: dirty=82 wb=1412 unstable=0 bg_thresh=1036 thresh=2073 gap=579 poll_thresh=14 ino=12 dd-2572 [006] 251.021544: balance_dirty_state: bdi 8:0: dirty=82 wb=1412 unstable=0 bg_thresh=1036 thresh=2073 gap=579 poll_thresh=15 ino=12 dd-2572 [006] 251.021944: balance_dirty_state: bdi 8:0: dirty=107 wb=1412 unstable=0 bg_thresh=1039 thresh=2078 gap=559 poll_thresh=16 ino=12 dd-2572 [006] 251.022386: balance_dirty_state: bdi 8:0: dirty=120 wb=1412 unstable=0 bg_thresh=1038 thresh=2077 gap=545 poll_thresh=17 ino=12 dd-2572 [006] 251.023162: balance_dirty_state: bdi 8:0: dirty=158 wb=1412 unstable=0 bg_thresh=1039 thresh=2078 gap=508 poll_thresh=18 ino=12 dd-2572 [006] 251.023171: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1339 bdi_dirty=1320 avg_dirty=1320 bdi_gap=60% task_gap=21% task_weight=99% bdi_bw=34908 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [006] 251.028207: balance_dirty_state: bdi 8:0: dirty=158 wb=1287 unstable=0 bg_thresh=1044 thresh=2088 gap=643 poll_thresh=13 ino=12 dd-2572 [006] 251.028553: balance_dirty_state: bdi 8:0: dirty=183 wb=1287 unstable=0 bg_thresh=1043 thresh=2087 gap=617 poll_thresh=14 ino=12 dd-2572 [006] 251.028922: balance_dirty_state: bdi 8:0: dirty=183 wb=1287 unstable=0 bg_thresh=1043 thresh=2087 gap=617 poll_thresh=15 ino=12 dd-2572 [006] 251.029318: balance_dirty_state: bdi 8:0: dirty=208 wb=1287 unstable=0 bg_thresh=1043 thresh=2086 gap=591 poll_thresh=16 ino=12 dd-2572 [006] 251.029757: balance_dirty_state: bdi 8:0: dirty=221 wb=1287 unstable=0 bg_thresh=1042 thresh=2084 gap=576 poll_thresh=17 ino=12 dd-2572 [006] 251.030221: balance_dirty_state: bdi 8:0: dirty=234 wb=1287 unstable=0 bg_thresh=1043 thresh=2086 gap=565 poll_thresh=18 ino=12 dd-2572 [006] 251.030704: balance_dirty_state: bdi 8:0: dirty=247 wb=1287 unstable=0 bg_thresh=1042 thresh=2085 gap=551 poll_thresh=19 ino=12 dd-2572 [006] 251.031202: balance_dirty_state: bdi 8:0: dirty=272 wb=1287 unstable=0 bg_thresh=1042 thresh=2084 gap=525 poll_thresh=20 ino=12 dd-2572 [006] 251.031664: balance_dirty_state: bdi 8:0: dirty=297 wb=1287 unstable=0 bg_thresh=1041 thresh=2083 gap=499 poll_thresh=21 ino=12 dd-2572 [006] 251.031671: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1345 bdi_dirty=1320 avg_dirty=1320 bdi_gap=63% task_gap=28% task_weight=97% bdi_bw=34908 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [006] 251.036289: balance_dirty_state: bdi 8:0: dirty=310 wb=1287 unstable=0 bg_thresh=1042 thresh=2085 gap=488 poll_thresh=16 ino=12 dd-2572 [006] 251.036298: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1346 bdi_dirty=1320 avg_dirty=1320 bdi_gap=64% task_gap=29% task_weight=98% bdi_bw=34192 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [006] 251.044094: balance_dirty_state: bdi 8:0: dirty=335 wb=1287 unstable=0 bg_thresh=1045 thresh=2090 gap=468 poll_thresh=12 ino=12 dd-2572 [006] 251.044098: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1351 bdi_dirty=1320 avg_dirty=1320 bdi_gap=66% task_gap=34% task_weight=98% bdi_bw=34192 base_bw=28 task_bw=4 dirtied=12 period=6004 think=0 pause=8 dd-2572 [006] 251.051992: balance_dirty_state: bdi 8:0: dirty=335 wb=1161 unstable=0 bg_thresh=1040 thresh=2081 gap=585 poll_thresh=9 ino=12 dd-2572 [006] 251.052115: balance_dirty_state: bdi 8:0: dirty=348 wb=1161 unstable=0 bg_thresh=1039 thresh=2079 gap=570 poll_thresh=10 ino=12 dd-2572 [006] 251.052248: balance_dirty_state: bdi 8:0: dirty=361 wb=1161 unstable=0 bg_thresh=1040 thresh=2080 gap=558 poll_thresh=11 ino=12 dd-2572 [006] 251.052394: balance_dirty_state: bdi 8:0: dirty=361 wb=1161 unstable=0 bg_thresh=1040 thresh=2081 gap=559 poll_thresh=12 ino=12 dd-2572 [006] 251.052548: balance_dirty_state: bdi 8:0: dirty=374 wb=1161 unstable=0 bg_thresh=1041 thresh=2082 gap=547 poll_thresh=13 ino=12 dd-2572 [006] 251.052863: balance_dirty_state: bdi 8:0: dirty=399 wb=1161 unstable=0 bg_thresh=1043 thresh=2087 gap=527 poll_thresh=14 ino=12 dd-2572 [006] 251.053050: balance_dirty_state: bdi 8:0: dirty=424 wb=1161 unstable=0 bg_thresh=1040 thresh=2081 gap=496 poll_thresh=15 ino=12 dd-2572 [006] 251.053054: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1342 bdi_dirty=1280 avg_dirty=1280 bdi_gap=84% task_gap=69% task_weight=98% bdi_bw=34192 base_bw=28 task_bw=12 dirtied=15 period=3752 think=0 pause=8 dd-2572 [006] 251.059988: balance_dirty_state: bdi 8:0: dirty=424 wb=1020 unstable=0 bg_thresh=1044 thresh=2088 gap=644 poll_thresh=11 ino=12 dd-2572 [006] 251.060127: balance_dirty_state: bdi 8:0: dirty=449 wb=1020 unstable=0 bg_thresh=1043 thresh=2087 gap=618 poll_thresh=12 ino=12 dd-2572 [006] 251.060280: balance_dirty_state: bdi 8:0: dirty=449 wb=1020 unstable=0 bg_thresh=1043 thresh=2087 gap=618 poll_thresh=13 ino=12 dd-2572 [006] 251.060450: balance_dirty_state: bdi 8:0: dirty=462 wb=1020 unstable=0 bg_thresh=1043 thresh=2086 gap=604 poll_thresh=14 ino=12 dd-2572 [006] 251.060631: balance_dirty_state: bdi 8:0: dirty=475 wb=1020 unstable=0 bg_thresh=1043 thresh=2087 gap=592 poll_thresh=15 ino=12 dd-2572 [006] 251.060821: balance_dirty_state: bdi 8:0: dirty=475 wb=1020 unstable=0 bg_thresh=1042 thresh=2085 gap=590 poll_thresh=16 ino=12 dd-2572 [006] 251.061023: balance_dirty_state: bdi 8:0: dirty=500 wb=1020 unstable=0 bg_thresh=1042 thresh=2084 gap=564 poll_thresh=17 ino=12 dd-2572 [006] 251.061238: balance_dirty_state: bdi 8:0: dirty=525 wb=1020 unstable=0 bg_thresh=1039 thresh=2078 gap=533 poll_thresh=18 ino=12 dd-2572 [006] 251.061464: balance_dirty_state: bdi 8:0: dirty=550 wb=1020 unstable=0 bg_thresh=1044 thresh=2088 gap=518 poll_thresh=19 ino=12 dd-2572 [006] 251.061468: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1349 bdi_dirty=1320 avg_dirty=1320 bdi_gap=65% task_gap=32% task_weight=98% bdi_bw=34192 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [000] 251.068024: balance_dirty_state: bdi 8:0: dirty=550 wb=1020 unstable=0 bg_thresh=1044 thresh=2088 gap=518 poll_thresh=14 ino=12 dd-2572 [000] 251.068028: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1349 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-11% task_weight=98% bdi_bw=34192 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 251.075838: balance_dirty_state: bdi 8:0: dirty=575 wb=1020 unstable=0 bg_thresh=1044 thresh=2088 gap=493 poll_thresh=10 ino=12 dd-2572 [000] 251.075843: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=34192 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 251.083789: balance_dirty_state: bdi 8:0: dirty=588 wb=894 unstable=0 bg_thresh=1045 thresh=2090 gap=608 poll_thresh=7 ino=12 dd-2572 [000] 251.083895: balance_dirty_state: bdi 8:0: dirty=588 wb=894 unstable=0 bg_thresh=1045 thresh=2091 gap=609 poll_thresh=8 ino=12 dd-2572 [000] 251.084013: balance_dirty_state: bdi 8:0: dirty=601 wb=894 unstable=0 bg_thresh=1044 thresh=2089 gap=594 poll_thresh=9 ino=12 dd-2572 [000] 251.084144: balance_dirty_state: bdi 8:0: dirty=614 wb=894 unstable=0 bg_thresh=1045 thresh=2090 gap=582 poll_thresh=10 ino=12 dd-2572 [000] 251.084287: balance_dirty_state: bdi 8:0: dirty=614 wb=894 unstable=0 bg_thresh=1045 thresh=2091 gap=583 poll_thresh=11 ino=12 dd-2572 [000] 251.084441: balance_dirty_state: bdi 8:0: dirty=614 wb=894 unstable=0 bg_thresh=1045 thresh=2091 gap=583 poll_thresh=12 ino=12 dd-2572 [000] 251.084608: balance_dirty_state: bdi 8:0: dirty=639 wb=894 unstable=0 bg_thresh=1048 thresh=2096 gap=563 poll_thresh=13 ino=12 dd-2572 [000] 251.084945: balance_dirty_state: bdi 8:0: dirty=639 wb=894 unstable=0 bg_thresh=1048 thresh=2096 gap=563 poll_thresh=14 ino=12 dd-2572 [000] 251.085137: balance_dirty_state: bdi 8:0: dirty=664 wb=894 unstable=0 bg_thresh=1050 thresh=2101 gap=543 poll_thresh=15 ino=12 dd-2572 [000] 251.085341: balance_dirty_state: bdi 8:0: dirty=689 wb=894 unstable=0 bg_thresh=1050 thresh=2101 gap=518 poll_thresh=16 ino=12 dd-2572 [000] 251.085345: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=1% task_weight=98% bdi_bw=34192 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [000] 251.091979: balance_dirty_state: bdi 8:0: dirty=702 wb=769 unstable=0 bg_thresh=1044 thresh=2089 gap=618 poll_thresh=12 ino=12 dd-2572 [000] 251.092319: balance_dirty_state: bdi 8:0: dirty=715 wb=769 unstable=0 bg_thresh=1045 thresh=2090 gap=606 poll_thresh=13 ino=12 dd-2572 [000] 251.092679: balance_dirty_state: bdi 8:0: dirty=728 wb=769 unstable=0 bg_thresh=1044 thresh=2089 gap=592 poll_thresh=14 ino=12 dd-2572 [000] 251.093058: balance_dirty_state: bdi 8:0: dirty=728 wb=769 unstable=0 bg_thresh=1044 thresh=2089 gap=592 poll_thresh=15 ino=12 dd-2572 [000] 251.093462: balance_dirty_state: bdi 8:0: dirty=753 wb=769 unstable=0 bg_thresh=1047 thresh=2094 gap=572 poll_thresh=16 ino=12 dd-2572 [000] 251.093891: balance_dirty_state: bdi 8:0: dirty=778 wb=769 unstable=0 bg_thresh=1049 thresh=2099 gap=552 poll_thresh=17 ino=12 dd-2572 [000] 251.094342: balance_dirty_state: bdi 8:0: dirty=778 wb=769 unstable=0 bg_thresh=1049 thresh=2099 gap=552 poll_thresh=18 ino=12 dd-2572 [000] 251.094823: balance_dirty_state: bdi 8:0: dirty=803 wb=769 unstable=0 bg_thresh=1052 thresh=2104 gap=532 poll_thresh=19 ino=12 dd-2572 [000] 251.095328: balance_dirty_state: bdi 8:0: dirty=828 wb=769 unstable=0 bg_thresh=1051 thresh=2103 gap=506 poll_thresh=20 ino=12 dd-2572 [000] 251.095336: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=3% task_weight=98% bdi_bw=34192 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 251.100030: balance_dirty_state: bdi 8:0: dirty=841 wb=630 unstable=0 bg_thresh=1046 thresh=2092 gap=621 poll_thresh=15 ino=12 dd-2572 [000] 251.100445: balance_dirty_state: bdi 8:0: dirty=854 wb=630 unstable=0 bg_thresh=1045 thresh=2091 gap=607 poll_thresh=16 ino=12 dd-2572 [000] 251.100878: balance_dirty_state: bdi 8:0: dirty=867 wb=630 unstable=0 bg_thresh=1044 thresh=2089 gap=592 poll_thresh=17 ino=12 dd-2572 [000] 251.101330: balance_dirty_state: bdi 8:0: dirty=892 wb=630 unstable=0 bg_thresh=1044 thresh=2089 gap=567 poll_thresh=18 ino=12 dd-2572 [000] 251.102125: balance_dirty_state: bdi 8:0: dirty=917 wb=630 unstable=0 bg_thresh=1049 thresh=2099 gap=552 poll_thresh=19 ino=12 dd-2572 [000] 251.102629: balance_dirty_state: bdi 8:0: dirty=942 wb=630 unstable=0 bg_thresh=1049 thresh=2099 gap=527 poll_thresh=20 ino=12 dd-2572 [000] 251.103162: balance_dirty_state: bdi 8:0: dirty=942 wb=630 unstable=0 bg_thresh=1052 thresh=2104 gap=532 poll_thresh=21 ino=12 dd-2572 [000] 251.103723: balance_dirty_state: bdi 8:0: dirty=967 wb=630 unstable=0 bg_thresh=1051 thresh=2103 gap=506 poll_thresh=22 ino=12 dd-2572 [000] 251.103727: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-41% task_weight=99% bdi_bw=34192 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [004] 251.111982: balance_dirty_state: bdi 8:0: dirty=993 wb=378 unstable=0 bg_thresh=1042 thresh=2085 gap=714 poll_thresh=16 ino=12 dd-2572 [004] 251.112366: balance_dirty_state: bdi 8:0: dirty=1018 wb=378 unstable=0 bg_thresh=1042 thresh=2085 gap=689 poll_thresh=17 ino=12 dd-2572 [004] 251.112629: balance_dirty_state: bdi 8:0: dirty=1043 wb=378 unstable=0 bg_thresh=1045 thresh=2090 gap=669 poll_thresh=18 ino=12 dd-2572 [004] 251.112915: balance_dirty_state: bdi 8:0: dirty=1043 wb=378 unstable=0 bg_thresh=1044 thresh=2089 gap=668 poll_thresh=19 ino=12 dd-2572 [004] 251.113285: balance_dirty_state: bdi 8:0: dirty=1081 wb=378 unstable=0 bg_thresh=1048 thresh=2097 gap=638 poll_thresh=20 ino=12 dd-2572 [004] 251.113646: balance_dirty_state: bdi 8:0: dirty=968 wb=504 unstable=0 bg_thresh=1049 thresh=2099 gap=627 poll_thresh=21 ino=12 dd-2572 [004] 251.114017: balance_dirty_state: bdi 8:0: dirty=816 wb=656 unstable=0 bg_thresh=1048 thresh=2096 gap=624 poll_thresh=22 ino=12 dd-2572 [004] 251.114429: balance_dirty_state: bdi 8:0: dirty=702 wb=795 unstable=0 bg_thresh=1047 thresh=2095 gap=598 poll_thresh=23 ino=12 dd-2572 [004] 251.115378: balance_dirty_state: bdi 8:0: dirty=373 wb=1162 unstable=0 bg_thresh=1043 thresh=2086 gap=551 poll_thresh=24 ino=12 dd-2572 [004] 251.115927: balance_dirty_state: bdi 8:0: dirty=184 wb=1389 unstable=0 bg_thresh=1044 thresh=2089 gap=516 poll_thresh=25 ino=12 dd-2572 [004] 251.115929: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-11% task_weight=99% bdi_bw=34192 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 flush-8:0-2542 [003] 251.116355: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=104 wrote=1166 to_write=7026 dd-2572 [004] 251.123979: balance_dirty_state: bdi 8:0: dirty=7 wb=1426 unstable=0 bg_thresh=1040 thresh=2081 gap=648 poll_thresh=19 ino=12 dd-2572 [004] 251.124318: balance_dirty_state: bdi 8:0: dirty=45 wb=1426 unstable=0 bg_thresh=1042 thresh=2085 gap=614 poll_thresh=20 ino=12 dd-2572 [004] 251.124632: balance_dirty_state: bdi 8:0: dirty=45 wb=1426 unstable=0 bg_thresh=1045 thresh=2090 gap=619 poll_thresh=21 ino=12 dd-2572 [004] 251.124969: balance_dirty_state: bdi 8:0: dirty=70 wb=1426 unstable=0 bg_thresh=1044 thresh=2089 gap=593 poll_thresh=22 ino=12 dd-2572 [004] 251.125386: balance_dirty_state: bdi 8:0: dirty=95 wb=1426 unstable=0 bg_thresh=1047 thresh=2094 gap=573 poll_thresh=23 ino=12 dd-2572 [004] 251.125827: balance_dirty_state: bdi 8:0: dirty=120 wb=1426 unstable=0 bg_thresh=1046 thresh=2093 gap=547 poll_thresh=24 ino=12 dd-2572 [004] 251.126232: balance_dirty_state: bdi 8:0: dirty=158 wb=1426 unstable=0 bg_thresh=1047 thresh=2094 gap=510 poll_thresh=25 ino=12 dd-2572 [004] 251.126237: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1360 avg_dirty=1360 bdi_gap=46% task_gap=-7% task_weight=100% bdi_bw=34192 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 251.135898: balance_dirty_state: bdi 8:0: dirty=171 wb=1325 unstable=0 bg_thresh=1052 thresh=2104 gap=608 poll_thresh=19 ino=12 dd-2572 [001] 251.136155: balance_dirty_state: bdi 8:0: dirty=197 wb=1325 unstable=0 bg_thresh=1049 thresh=2099 gap=577 poll_thresh=20 ino=12 dd-2572 [001] 251.136427: balance_dirty_state: bdi 8:0: dirty=197 wb=1325 unstable=0 bg_thresh=1046 thresh=2092 gap=570 poll_thresh=21 ino=12 dd-2572 [001] 251.136857: balance_dirty_state: bdi 8:0: dirty=235 wb=1325 unstable=0 bg_thresh=1052 thresh=2104 gap=544 poll_thresh=22 ino=12 dd-2572 [001] 251.137158: balance_dirty_state: bdi 8:0: dirty=261 wb=1325 unstable=0 bg_thresh=1052 thresh=2104 gap=518 poll_thresh=23 ino=12 dd-2572 [001] 251.137163: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=34192 base_bw=28 task_bw=0 dirtied=23 period=23004 think=4 pause=8 dd-2572 [001] 251.147821: balance_dirty_state: bdi 8:0: dirty=274 wb=1195 unstable=0 bg_thresh=1046 thresh=2093 gap=624 poll_thresh=17 ino=12 dd-2572 [001] 251.148050: balance_dirty_state: bdi 8:0: dirty=300 wb=1195 unstable=0 bg_thresh=1047 thresh=2094 gap=599 poll_thresh=18 ino=12 dd-2572 [001] 251.148284: balance_dirty_state: bdi 8:0: dirty=300 wb=1195 unstable=0 bg_thresh=1048 thresh=2097 gap=602 poll_thresh=19 ino=12 dd-2572 [001] 251.148529: balance_dirty_state: bdi 8:0: dirty=325 wb=1195 unstable=0 bg_thresh=1048 thresh=2096 gap=576 poll_thresh=20 ino=12 dd-2572 [001] 251.148787: balance_dirty_state: bdi 8:0: dirty=350 wb=1195 unstable=0 bg_thresh=1047 thresh=2095 gap=550 poll_thresh=21 ino=12 dd-2572 [001] 251.149362: balance_dirty_state: bdi 8:0: dirty=375 wb=1195 unstable=0 bg_thresh=1072 thresh=2144 gap=574 poll_thresh=22 ino=12 dd-2572 [001] 251.149637: balance_dirty_state: bdi 8:0: dirty=400 wb=1195 unstable=0 bg_thresh=1069 thresh=2138 gap=543 poll_thresh=23 ino=12 dd-2572 [001] 251.149925: balance_dirty_state: bdi 8:0: dirty=425 wb=1195 unstable=0 bg_thresh=1071 thresh=2142 gap=522 poll_thresh=24 ino=12 dd-2572 [001] 251.149929: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1360 avg_dirty=1395 bdi_gap=70% task_gap=3% task_weight=100% bdi_bw=35452 base_bw=28 task_bw=0 dirtied=24 period=24004 think=4 pause=8 dd-2572 [001] 251.159736: balance_dirty_state: bdi 8:0: dirty=425 wb=917 unstable=0 bg_thresh=1067 thresh=2135 gap=793 poll_thresh=18 ino=12 dd-2572 [001] 251.159970: balance_dirty_state: bdi 8:0: dirty=450 wb=917 unstable=0 bg_thresh=1067 thresh=2134 gap=767 poll_thresh=19 ino=12 dd-2572 [001] 251.160208: balance_dirty_state: bdi 8:0: dirty=475 wb=917 unstable=0 bg_thresh=1069 thresh=2139 gap=747 poll_thresh=20 ino=12 dd-2572 [001] 251.160615: balance_dirty_state: bdi 8:0: dirty=500 wb=917 unstable=0 bg_thresh=1069 thresh=2138 gap=721 poll_thresh=21 ino=12 dd-2572 [001] 251.160878: balance_dirty_state: bdi 8:0: dirty=525 wb=917 unstable=0 bg_thresh=1066 thresh=2132 gap=690 poll_thresh=22 ino=12 dd-2572 [001] 251.161156: balance_dirty_state: bdi 8:0: dirty=550 wb=917 unstable=0 bg_thresh=1068 thresh=2136 gap=669 poll_thresh=23 ino=12 dd-2572 [001] 251.161454: balance_dirty_state: bdi 8:0: dirty=563 wb=917 unstable=0 bg_thresh=1067 thresh=2134 gap=654 poll_thresh=24 ino=12 dd-2572 [001] 251.161769: balance_dirty_state: bdi 8:0: dirty=576 wb=917 unstable=0 bg_thresh=1067 thresh=2134 gap=641 poll_thresh=25 ino=12 dd-2572 [001] 251.162089: balance_dirty_state: bdi 8:0: dirty=601 wb=917 unstable=0 bg_thresh=1066 thresh=2133 gap=615 poll_thresh=26 ino=12 dd-2572 [001] 251.162422: balance_dirty_state: bdi 8:0: dirty=626 wb=917 unstable=0 bg_thresh=1066 thresh=2132 gap=589 poll_thresh=27 ino=12 dd-2572 [001] 251.162770: balance_dirty_state: bdi 8:0: dirty=651 wb=917 unstable=0 bg_thresh=1065 thresh=2131 gap=563 poll_thresh=28 ino=12 dd-2572 [001] 251.163130: balance_dirty_state: bdi 8:0: dirty=676 wb=917 unstable=0 bg_thresh=1065 thresh=2130 gap=537 poll_thresh=29 ino=12 dd-2572 [001] 251.163775: balance_dirty_state: bdi 8:0: dirty=726 wb=917 unstable=0 bg_thresh=1068 thresh=2137 gap=494 poll_thresh=30 ino=12 dd-2572 [001] 251.163780: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=35452 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [001] 251.171985: balance_dirty_state: bdi 8:0: dirty=752 wb=790 unstable=0 bg_thresh=1068 thresh=2136 gap=594 poll_thresh=22 ino=12 dd-2572 [001] 251.172260: balance_dirty_state: bdi 8:0: dirty=765 wb=790 unstable=0 bg_thresh=1067 thresh=2135 gap=580 poll_thresh=23 ino=12 dd-2572 [001] 251.172557: balance_dirty_state: bdi 8:0: dirty=790 wb=765 unstable=0 bg_thresh=1067 thresh=2134 gap=579 poll_thresh=24 ino=12 dd-2572 [001] 251.173002: balance_dirty_state: bdi 8:0: dirty=815 wb=676 unstable=0 bg_thresh=1059 thresh=2119 gap=628 poll_thresh=25 ino=12 dd-2572 [001] 251.173332: balance_dirty_state: bdi 8:0: dirty=841 wb=676 unstable=0 bg_thresh=1058 thresh=2117 gap=600 poll_thresh=26 ino=12 dd-2572 [001] 251.173666: balance_dirty_state: bdi 8:0: dirty=879 wb=676 unstable=0 bg_thresh=1061 thresh=2122 gap=567 poll_thresh=27 ino=12 dd-2572 [001] 251.174009: balance_dirty_state: bdi 8:0: dirty=904 wb=676 unstable=0 bg_thresh=1063 thresh=2127 gap=547 poll_thresh=28 ino=12 dd-2572 [001] 251.174602: balance_dirty_state: bdi 8:0: dirty=917 wb=676 unstable=0 bg_thresh=1059 thresh=2118 gap=525 poll_thresh=29 ino=12 dd-2572 [001] 251.174607: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-25% task_weight=99% bdi_bw=35452 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [001] 251.180058: balance_dirty_state: bdi 8:0: dirty=955 wb=676 unstable=0 bg_thresh=1071 thresh=2143 gap=512 poll_thresh=22 ino=12 dd-2572 [001] 251.180063: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=35452 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 251.187856: balance_dirty_state: bdi 8:0: dirty=980 wb=411 unstable=0 bg_thresh=1065 thresh=2130 gap=739 poll_thresh=16 ino=12 dd-2572 [000] 251.188274: balance_dirty_state: bdi 8:0: dirty=1005 wb=411 unstable=0 bg_thresh=1067 thresh=2135 gap=719 poll_thresh=17 ino=12 dd-2572 [000] 251.189029: balance_dirty_state: bdi 8:0: dirty=1005 wb=411 unstable=0 bg_thresh=1067 thresh=2135 gap=719 poll_thresh=18 ino=12 dd-2572 [000] 251.189497: balance_dirty_state: bdi 8:0: dirty=1030 wb=411 unstable=0 bg_thresh=1070 thresh=2140 gap=699 poll_thresh=19 ino=12 dd-2572 [000] 251.189990: balance_dirty_state: bdi 8:0: dirty=1055 wb=411 unstable=0 bg_thresh=1072 thresh=2145 gap=679 poll_thresh=20 ino=12 dd-2572 [000] 251.190530: balance_dirty_state: bdi 8:0: dirty=1068 wb=411 unstable=0 bg_thresh=1068 thresh=2137 gap=658 poll_thresh=21 ino=12 dd-2572 [000] 251.191096: balance_dirty_state: bdi 8:0: dirty=1094 wb=411 unstable=0 bg_thresh=1068 thresh=2137 gap=632 poll_thresh=22 ino=12 dd-2572 [000] 251.191768: balance_dirty_state: bdi 8:0: dirty=1031 wb=499 unstable=0 bg_thresh=1071 thresh=2143 gap=613 poll_thresh=23 ino=12 dd-2572 [000] 251.192390: balance_dirty_state: bdi 8:0: dirty=916 wb=639 unstable=0 bg_thresh=1068 thresh=2137 gap=582 poll_thresh=24 ino=12 dd-2572 [000] 251.193037: balance_dirty_state: bdi 8:0: dirty=826 wb=754 unstable=0 bg_thresh=1070 thresh=2141 gap=561 poll_thresh=25 ino=12 dd-2572 [000] 251.193711: balance_dirty_state: bdi 8:0: dirty=726 wb=879 unstable=0 bg_thresh=1070 thresh=2140 gap=535 poll_thresh=26 ino=12 dd-2572 [000] 251.194407: balance_dirty_state: bdi 8:0: dirty=612 wb=1018 unstable=0 bg_thresh=1072 thresh=2145 gap=515 poll_thresh=27 ino=12 dd-2572 [000] 251.194410: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=100% bdi_bw=35452 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 flush-8:0-2542 [003] 251.197520: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=184 wrote=1219 to_write=6973 dd-2572 [000] 251.199914: balance_dirty_state: bdi 8:0: dirty=45 wb=1611 unstable=0 bg_thresh=1070 thresh=2140 gap=484 poll_thresh=20 ino=12 dd-2572 [000] 251.199919: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-16% task_gap=-133% task_weight=100% bdi_bw=35452 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 251.207340: balance_dirty_state: bdi 8:0: dirty=45 wb=1497 unstable=0 bg_thresh=1063 thresh=2126 gap=584 poll_thresh=20 ino=12 dd-2572 [000] 251.207375: balance_dirty_state: bdi 8:0: dirty=45 wb=1497 unstable=0 bg_thresh=1063 thresh=2126 gap=584 poll_thresh=15 ino=12 dd-2572 [000] 251.207721: balance_dirty_state: bdi 8:0: dirty=58 wb=1497 unstable=0 bg_thresh=1063 thresh=2127 gap=572 poll_thresh=16 ino=12 dd-2572 [000] 251.207938: balance_dirty_state: bdi 8:0: dirty=84 wb=1497 unstable=0 bg_thresh=1063 thresh=2126 gap=545 poll_thresh=17 ino=12 dd-2572 [000] 251.208154: balance_dirty_state: bdi 8:0: dirty=97 wb=1497 unstable=0 bg_thresh=1062 thresh=2125 gap=531 poll_thresh=18 ino=12 dd-2572 [000] 251.208158: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1401 avg_dirty=1401 bdi_gap=40% task_gap=-19% task_weight=99% bdi_bw=35452 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 251.215499: balance_dirty_state: bdi 8:0: dirty=110 wb=1359 unstable=0 bg_thresh=1064 thresh=2128 gap=659 poll_thresh=13 ino=12 dd-2572 [000] 251.215669: balance_dirty_state: bdi 8:0: dirty=123 wb=1359 unstable=0 bg_thresh=1063 thresh=2127 gap=645 poll_thresh=14 ino=12 dd-2572 [000] 251.215852: balance_dirty_state: bdi 8:0: dirty=123 wb=1359 unstable=0 bg_thresh=1064 thresh=2128 gap=646 poll_thresh=15 ino=12 dd-2572 [000] 251.216040: balance_dirty_state: bdi 8:0: dirty=148 wb=1359 unstable=0 bg_thresh=1064 thresh=2128 gap=621 poll_thresh=16 ino=12 dd-2572 [000] 251.216240: balance_dirty_state: bdi 8:0: dirty=173 wb=1359 unstable=0 bg_thresh=1066 thresh=2133 gap=601 poll_thresh=17 ino=12 dd-2572 [000] 251.216451: balance_dirty_state: bdi 8:0: dirty=173 wb=1359 unstable=0 bg_thresh=1066 thresh=2133 gap=601 poll_thresh=18 ino=12 dd-2572 [000] 251.216676: balance_dirty_state: bdi 8:0: dirty=198 wb=1359 unstable=0 bg_thresh=1071 thresh=2143 gap=586 poll_thresh=19 ino=12 dd-2572 [000] 251.216913: balance_dirty_state: bdi 8:0: dirty=223 wb=1359 unstable=0 bg_thresh=1071 thresh=2143 gap=561 poll_thresh=20 ino=12 dd-2572 [000] 251.217161: balance_dirty_state: bdi 8:0: dirty=248 wb=1359 unstable=0 bg_thresh=1071 thresh=2142 gap=535 poll_thresh=21 ino=12 dd-2572 [000] 251.217165: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=35452 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 251.223523: balance_dirty_state: bdi 8:0: dirty=274 wb=1207 unstable=0 bg_thresh=1065 thresh=2131 gap=650 poll_thresh=16 ino=12 dd-2572 [000] 251.223730: balance_dirty_state: bdi 8:0: dirty=287 wb=1207 unstable=0 bg_thresh=1065 thresh=2130 gap=636 poll_thresh=17 ino=12 dd-2572 [000] 251.223944: balance_dirty_state: bdi 8:0: dirty=287 wb=1207 unstable=0 bg_thresh=1064 thresh=2128 gap=634 poll_thresh=18 ino=12 dd-2572 [000] 251.224315: balance_dirty_state: bdi 8:0: dirty=312 wb=1207 unstable=0 bg_thresh=1066 thresh=2133 gap=614 poll_thresh=19 ino=12 dd-2572 [000] 251.224551: balance_dirty_state: bdi 8:0: dirty=337 wb=1207 unstable=0 bg_thresh=1066 thresh=2133 gap=589 poll_thresh=20 ino=12 dd-2572 [000] 251.224798: balance_dirty_state: bdi 8:0: dirty=362 wb=1207 unstable=0 bg_thresh=1069 thresh=2138 gap=569 poll_thresh=21 ino=12 dd-2572 [000] 251.225059: balance_dirty_state: bdi 8:0: dirty=387 wb=1207 unstable=0 bg_thresh=1071 thresh=2143 gap=549 poll_thresh=22 ino=12 dd-2572 [000] 251.225333: balance_dirty_state: bdi 8:0: dirty=387 wb=1207 unstable=0 bg_thresh=1071 thresh=2142 gap=548 poll_thresh=23 ino=12 dd-2572 [000] 251.225617: balance_dirty_state: bdi 8:0: dirty=412 wb=1207 unstable=0 bg_thresh=1070 thresh=2141 gap=522 poll_thresh=24 ino=12 dd-2572 [000] 251.225621: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=35452 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 251.231613: balance_dirty_state: bdi 8:0: dirty=425 wb=1081 unstable=0 bg_thresh=1069 thresh=2138 gap=632 poll_thresh=18 ino=12 dd-2572 [000] 251.231842: balance_dirty_state: bdi 8:0: dirty=451 wb=1081 unstable=0 bg_thresh=1068 thresh=2137 gap=605 poll_thresh=19 ino=12 dd-2572 [000] 251.232078: balance_dirty_state: bdi 8:0: dirty=476 wb=1081 unstable=0 bg_thresh=1068 thresh=2137 gap=580 poll_thresh=20 ino=12 dd-2572 [000] 251.232552: balance_dirty_state: bdi 8:0: dirty=501 wb=966 unstable=0 bg_thresh=1067 thresh=2134 gap=667 poll_thresh=21 ino=12 dd-2572 [000] 251.232957: balance_dirty_state: bdi 8:0: dirty=539 wb=966 unstable=0 bg_thresh=1066 thresh=2132 gap=627 poll_thresh=22 ino=12 dd-2572 [000] 251.233238: balance_dirty_state: bdi 8:0: dirty=565 wb=966 unstable=0 bg_thresh=1065 thresh=2131 gap=600 poll_thresh=23 ino=12 dd-2572 [000] 251.233901: balance_dirty_state: bdi 8:0: dirty=565 wb=966 unstable=0 bg_thresh=1072 thresh=2144 gap=613 poll_thresh=24 ino=12 dd-2572 [000] 251.234200: balance_dirty_state: bdi 8:0: dirty=590 wb=966 unstable=0 bg_thresh=1071 thresh=2143 gap=587 poll_thresh=25 ino=12 dd-2572 [000] 251.234507: balance_dirty_state: bdi 8:0: dirty=615 wb=966 unstable=0 bg_thresh=1071 thresh=2142 gap=561 poll_thresh=26 ino=12 dd-2572 [000] 251.234827: balance_dirty_state: bdi 8:0: dirty=665 wb=966 unstable=0 bg_thresh=1070 thresh=2141 gap=510 poll_thresh=27 ino=12 dd-2572 [000] 251.234831: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=35452 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 251.239604: balance_dirty_state: bdi 8:0: dirty=665 wb=966 unstable=0 bg_thresh=1073 thresh=2146 gap=515 poll_thresh=20 ino=12 dd-2572 [000] 251.239608: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=35452 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 251.247520: balance_dirty_state: bdi 8:0: dirty=675 wb=864 unstable=0 bg_thresh=1067 thresh=2134 gap=595 poll_thresh=15 ino=12 dd-2572 [004] 251.247727: balance_dirty_state: bdi 8:0: dirty=700 wb=864 unstable=0 bg_thresh=1064 thresh=2128 gap=564 poll_thresh=16 ino=12 dd-2572 [004] 251.248300: balance_dirty_state: bdi 8:0: dirty=700 wb=714 unstable=0 bg_thresh=1059 thresh=2118 gap=704 poll_thresh=17 ino=12 dd-2572 [004] 251.248536: balance_dirty_state: bdi 8:0: dirty=713 wb=714 unstable=0 bg_thresh=1058 thresh=2117 gap=690 poll_thresh=18 ino=12 dd-2572 [004] 251.248808: balance_dirty_state: bdi 8:0: dirty=739 wb=714 unstable=0 bg_thresh=1059 thresh=2119 gap=666 poll_thresh=19 ino=12 dd-2572 [004] 251.249106: balance_dirty_state: bdi 8:0: dirty=764 wb=714 unstable=0 bg_thresh=1059 thresh=2118 gap=640 poll_thresh=20 ino=12 dd-2572 [004] 251.249497: balance_dirty_state: bdi 8:0: dirty=789 wb=714 unstable=0 bg_thresh=1059 thresh=2118 gap=615 poll_thresh=21 ino=12 dd-2572 [004] 251.249843: balance_dirty_state: bdi 8:0: dirty=789 wb=714 unstable=0 bg_thresh=1058 thresh=2117 gap=614 poll_thresh=22 ino=12 dd-2572 [004] 251.250702: balance_dirty_state: bdi 8:0: dirty=827 wb=714 unstable=0 bg_thresh=1061 thresh=2122 gap=581 poll_thresh=23 ino=12 dd-2572 [004] 251.251156: balance_dirty_state: bdi 8:0: dirty=840 wb=714 unstable=0 bg_thresh=1062 thresh=2125 gap=571 poll_thresh=24 ino=12 dd-2572 [004] 251.251502: balance_dirty_state: bdi 8:0: dirty=865 wb=714 unstable=0 bg_thresh=1059 thresh=2119 gap=540 poll_thresh=25 ino=12 dd-2572 [004] 251.251945: balance_dirty_state: bdi 8:0: dirty=891 wb=714 unstable=0 bg_thresh=1059 thresh=2118 gap=513 poll_thresh=26 ino=12 dd-2572 [004] 251.251951: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-112% task_weight=99% bdi_bw=38412 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [004] 251.259293: balance_dirty_state: bdi 8:0: dirty=891 wb=600 unstable=0 bg_thresh=1056 thresh=2112 gap=621 poll_thresh=26 ino=12 dd-2572 [004] 251.259318: balance_dirty_state: bdi 8:0: dirty=891 wb=600 unstable=0 bg_thresh=1056 thresh=2112 gap=621 poll_thresh=19 ino=12 dd-2572 [004] 251.259689: balance_dirty_state: bdi 8:0: dirty=916 wb=600 unstable=0 bg_thresh=1056 thresh=2112 gap=596 poll_thresh=20 ino=12 dd-2572 [004] 251.260066: balance_dirty_state: bdi 8:0: dirty=941 wb=600 unstable=0 bg_thresh=1063 thresh=2126 gap=585 poll_thresh=21 ino=12 dd-2572 [004] 251.260368: balance_dirty_state: bdi 8:0: dirty=966 wb=600 unstable=0 bg_thresh=1065 thresh=2131 gap=565 poll_thresh=22 ino=12 dd-2572 [004] 251.260645: balance_dirty_state: bdi 8:0: dirty=991 wb=600 unstable=0 bg_thresh=1065 thresh=2130 gap=539 poll_thresh=23 ino=12 dd-2572 [004] 251.260933: balance_dirty_state: bdi 8:0: dirty=1016 wb=600 unstable=0 bg_thresh=1064 thresh=2129 gap=513 poll_thresh=24 ino=12 dd-2572 [004] 251.260938: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=38412 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 251.267559: balance_dirty_state: bdi 8:0: dirty=1029 wb=600 unstable=0 bg_thresh=1059 thresh=2119 gap=490 poll_thresh=18 ino=12 dd-2572 [004] 251.267565: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-111% task_weight=99% bdi_bw=38412 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 251.275236: balance_dirty_state: bdi 8:0: dirty=1029 wb=462 unstable=0 bg_thresh=1050 thresh=2101 gap=610 poll_thresh=18 ino=12 dd-2572 [004] 251.275267: balance_dirty_state: bdi 8:0: dirty=1029 wb=462 unstable=0 bg_thresh=1050 thresh=2101 gap=610 poll_thresh=13 ino=12 dd-2572 [004] 251.275450: balance_dirty_state: bdi 8:0: dirty=1055 wb=462 unstable=0 bg_thresh=1050 thresh=2100 gap=583 poll_thresh=14 ino=12 dd-2572 [004] 251.275651: balance_dirty_state: bdi 8:0: dirty=1016 wb=514 unstable=0 bg_thresh=1049 thresh=2099 gap=569 poll_thresh=15 ino=12 dd-2572 [004] 251.276026: balance_dirty_state: bdi 8:0: dirty=877 wb=666 unstable=0 bg_thresh=1049 thresh=2098 gap=555 poll_thresh=16 ino=12 dd-2572 [004] 251.276251: balance_dirty_state: bdi 8:0: dirty=801 wb=755 unstable=0 bg_thresh=1051 thresh=2102 gap=546 poll_thresh=17 ino=12 dd-2572 [004] 251.276484: balance_dirty_state: bdi 8:0: dirty=739 wb=830 unstable=0 bg_thresh=1050 thresh=2101 gap=532 poll_thresh=18 ino=12 dd-2572 [004] 251.276728: balance_dirty_state: bdi 8:0: dirty=650 wb=944 unstable=0 bg_thresh=1050 thresh=2100 gap=506 poll_thresh=19 ino=12 dd-2572 [004] 251.276730: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1360 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=0% task_weight=98% bdi_bw=38412 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [003] 251.279467: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=268 wrote=1125 to_write=7067 dd-2572 [000] 251.283416: balance_dirty_state: bdi 8:0: dirty=16 wb=1463 unstable=0 bg_thresh=1051 thresh=2102 gap=623 poll_thresh=14 ino=12 dd-2572 [000] 251.283586: balance_dirty_state: bdi 8:0: dirty=41 wb=1463 unstable=0 bg_thresh=1051 thresh=2102 gap=598 poll_thresh=15 ino=12 dd-2572 [000] 251.283768: balance_dirty_state: bdi 8:0: dirty=41 wb=1463 unstable=0 bg_thresh=1053 thresh=2107 gap=603 poll_thresh=16 ino=12 dd-2572 [000] 251.283963: balance_dirty_state: bdi 8:0: dirty=66 wb=1463 unstable=0 bg_thresh=1056 thresh=2112 gap=583 poll_thresh=17 ino=12 dd-2572 [000] 251.284171: balance_dirty_state: bdi 8:0: dirty=66 wb=1463 unstable=0 bg_thresh=1056 thresh=2112 gap=583 poll_thresh=18 ino=12 dd-2572 [000] 251.284401: balance_dirty_state: bdi 8:0: dirty=79 wb=1463 unstable=0 bg_thresh=1055 thresh=2111 gap=569 poll_thresh=19 ino=12 dd-2572 [000] 251.284636: balance_dirty_state: bdi 8:0: dirty=117 wb=1463 unstable=0 bg_thresh=1058 thresh=2117 gap=537 poll_thresh=20 ino=12 dd-2572 [000] 251.284885: balance_dirty_state: bdi 8:0: dirty=142 wb=1463 unstable=0 bg_thresh=1058 thresh=2116 gap=511 poll_thresh=21 ino=12 dd-2572 [000] 251.284890: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-27% task_weight=99% bdi_bw=38412 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 251.291395: balance_dirty_state: bdi 8:0: dirty=155 wb=1362 unstable=0 bg_thresh=1055 thresh=2111 gap=594 poll_thresh=16 ino=12 dd-2572 [000] 251.291601: balance_dirty_state: bdi 8:0: dirty=168 wb=1362 unstable=0 bg_thresh=1055 thresh=2110 gap=580 poll_thresh=17 ino=12 dd-2572 [000] 251.291961: balance_dirty_state: bdi 8:0: dirty=168 wb=1362 unstable=0 bg_thresh=1054 thresh=2109 gap=579 poll_thresh=18 ino=12 dd-2572 [000] 251.292187: balance_dirty_state: bdi 8:0: dirty=193 wb=1362 unstable=0 bg_thresh=1057 thresh=2114 gap=559 poll_thresh=19 ino=12 dd-2572 [000] 251.292424: balance_dirty_state: bdi 8:0: dirty=218 wb=1362 unstable=0 bg_thresh=1054 thresh=2108 gap=528 poll_thresh=20 ino=12 dd-2572 [000] 251.292673: balance_dirty_state: bdi 8:0: dirty=243 wb=1362 unstable=0 bg_thresh=1056 thresh=2113 gap=508 poll_thresh=21 ino=12 dd-2572 [000] 251.292677: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=38412 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 251.299675: balance_dirty_state: bdi 8:0: dirty=268 wb=1135 unstable=0 bg_thresh=1053 thresh=2106 gap=703 poll_thresh=16 ino=12 dd-2572 [000] 251.300113: balance_dirty_state: bdi 8:0: dirty=281 wb=1135 unstable=0 bg_thresh=1052 thresh=2105 gap=689 poll_thresh=17 ino=12 dd-2572 [000] 251.300580: balance_dirty_state: bdi 8:0: dirty=294 wb=1135 unstable=0 bg_thresh=1052 thresh=2104 gap=675 poll_thresh=18 ino=12 dd-2572 [000] 251.301244: balance_dirty_state: bdi 8:0: dirty=319 wb=1096 unstable=0 bg_thresh=1052 thresh=2104 gap=689 poll_thresh=19 ino=12 dd-2572 [000] 251.301895: balance_dirty_state: bdi 8:0: dirty=319 wb=1096 unstable=0 bg_thresh=1052 thresh=2105 gap=690 poll_thresh=20 ino=12 dd-2572 [000] 251.302421: balance_dirty_state: bdi 8:0: dirty=344 wb=1096 unstable=0 bg_thresh=1052 thresh=2105 gap=665 poll_thresh=21 ino=12 dd-2572 [000] 251.302977: balance_dirty_state: bdi 8:0: dirty=369 wb=1096 unstable=0 bg_thresh=1054 thresh=2109 gap=644 poll_thresh=22 ino=12 dd-2572 [000] 251.303609: balance_dirty_state: bdi 8:0: dirty=394 wb=1096 unstable=0 bg_thresh=1057 thresh=2114 gap=624 poll_thresh=23 ino=12 dd-2572 [000] 251.304219: balance_dirty_state: bdi 8:0: dirty=432 wb=1096 unstable=0 bg_thresh=1054 thresh=2108 gap=580 poll_thresh=24 ino=12 dd-2572 [000] 251.305649: balance_dirty_state: bdi 8:0: dirty=445 wb=1096 unstable=0 bg_thresh=1053 thresh=2107 gap=566 poll_thresh=25 ino=12 dd-2572 [000] 251.306718: balance_dirty_state: bdi 8:0: dirty=471 wb=1096 unstable=0 bg_thresh=1071 thresh=2143 gap=576 poll_thresh=26 ino=12 dd-2572 [000] 251.307335: balance_dirty_state: bdi 8:0: dirty=521 wb=1096 unstable=0 bg_thresh=1071 thresh=2142 gap=525 poll_thresh=27 ino=12 dd-2572 [000] 251.307340: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=38412 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 dd-2572 [000] 251.315564: balance_dirty_state: bdi 8:0: dirty=521 wb=855 unstable=0 bg_thresh=1066 thresh=2133 gap=757 poll_thresh=20 ino=12 dd-2572 [000] 251.315851: balance_dirty_state: bdi 8:0: dirty=546 wb=855 unstable=0 bg_thresh=1069 thresh=2138 gap=737 poll_thresh=21 ino=12 dd-2572 [000] 251.316106: balance_dirty_state: bdi 8:0: dirty=571 wb=855 unstable=0 bg_thresh=1068 thresh=2137 gap=711 poll_thresh=22 ino=12 dd-2572 [000] 251.316371: balance_dirty_state: bdi 8:0: dirty=596 wb=855 unstable=0 bg_thresh=1068 thresh=2136 gap=685 poll_thresh=23 ino=12 dd-2572 [000] 251.316652: balance_dirty_state: bdi 8:0: dirty=621 wb=855 unstable=0 bg_thresh=1065 thresh=2130 gap=654 poll_thresh=24 ino=12 dd-2572 [000] 251.316955: balance_dirty_state: bdi 8:0: dirty=647 wb=855 unstable=0 bg_thresh=1066 thresh=2132 gap=630 poll_thresh=25 ino=12 dd-2572 [000] 251.317263: balance_dirty_state: bdi 8:0: dirty=672 wb=855 unstable=0 bg_thresh=1070 thresh=2140 gap=613 poll_thresh=26 ino=12 dd-2572 [000] 251.317583: balance_dirty_state: bdi 8:0: dirty=697 wb=855 unstable=0 bg_thresh=1069 thresh=2139 gap=587 poll_thresh=27 ino=12 dd-2572 [000] 251.318062: balance_dirty_state: bdi 8:0: dirty=722 wb=855 unstable=0 bg_thresh=1069 thresh=2138 gap=561 poll_thresh=28 ino=12 dd-2572 [000] 251.318409: balance_dirty_state: bdi 8:0: dirty=747 wb=855 unstable=0 bg_thresh=1068 thresh=2137 gap=535 poll_thresh=29 ino=12 dd-2572 [000] 251.318997: balance_dirty_state: bdi 8:0: dirty=785 wb=855 unstable=0 bg_thresh=1063 thresh=2127 gap=487 poll_thresh=30 ino=12 dd-2572 [000] 251.319001: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=100% bdi_bw=38412 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [000] 251.323846: balance_dirty_state: bdi 8:0: dirty=812 wb=704 unstable=0 bg_thresh=1059 thresh=2118 gap=602 poll_thresh=22 ino=12 dd-2572 [000] 251.324126: balance_dirty_state: bdi 8:0: dirty=838 wb=704 unstable=0 bg_thresh=1060 thresh=2120 gap=578 poll_thresh=23 ino=12 dd-2572 [000] 251.324410: balance_dirty_state: bdi 8:0: dirty=838 wb=704 unstable=0 bg_thresh=1059 thresh=2118 gap=576 poll_thresh=24 ino=12 dd-2572 [000] 251.324706: balance_dirty_state: bdi 8:0: dirty=863 wb=704 unstable=0 bg_thresh=1061 thresh=2123 gap=556 poll_thresh=25 ino=12 dd-2572 [000] 251.325265: balance_dirty_state: bdi 8:0: dirty=901 wb=704 unstable=0 bg_thresh=1073 thresh=2146 gap=541 poll_thresh=26 ino=12 dd-2572 [000] 251.325585: balance_dirty_state: bdi 8:0: dirty=926 wb=704 unstable=0 bg_thresh=1072 thresh=2145 gap=515 poll_thresh=27 ino=12 dd-2572 [000] 251.325589: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=98% bdi_bw=38412 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 251.331403: balance_dirty_state: bdi 8:0: dirty=951 wb=704 unstable=0 bg_thresh=1069 thresh=2139 gap=484 poll_thresh=20 ino=12 dd-2572 [004] 251.331408: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=38412 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 251.340125: balance_dirty_state: bdi 8:0: dirty=951 wb=577 unstable=0 bg_thresh=1046 thresh=2093 gap=565 poll_thresh=15 ino=12 dd-2572 [004] 251.340863: balance_dirty_state: bdi 8:0: dirty=964 wb=577 unstable=0 bg_thresh=1024 thresh=2048 gap=507 poll_thresh=16 ino=12 dd-2572 [004] 251.340868: balance_dirty_pages: bdi 8:0: bdi_limit=1397 task_limit=1310 bdi_dirty=1400 avg_dirty=1400 bdi_gap=-1% task_gap=-102% task_weight=100% bdi_bw=38412 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 251.347057: balance_dirty_state: bdi 8:0: dirty=964 wb=577 unstable=0 bg_thresh=1066 thresh=2132 gap=591 poll_thresh=16 ino=12 dd-2572 [004] 251.347111: balance_dirty_state: bdi 8:0: dirty=964 wb=577 unstable=0 bg_thresh=1066 thresh=2132 gap=591 poll_thresh=12 ino=12 dd-2572 [004] 251.347653: balance_dirty_state: bdi 8:0: dirty=989 wb=577 unstable=0 bg_thresh=1069 thresh=2139 gap=573 poll_thresh=13 ino=12 dd-2572 [004] 251.347924: balance_dirty_state: bdi 8:0: dirty=989 wb=577 unstable=0 bg_thresh=1066 thresh=2133 gap=567 poll_thresh=14 ino=12 dd-2572 [004] 251.348218: balance_dirty_state: bdi 8:0: dirty=1014 wb=577 unstable=0 bg_thresh=1069 thresh=2138 gap=547 poll_thresh=15 ino=12 dd-2572 [004] 251.348718: balance_dirty_state: bdi 8:0: dirty=1027 wb=577 unstable=0 bg_thresh=1068 thresh=2136 gap=532 poll_thresh=16 ino=12 dd-2572 [004] 251.348724: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=38412 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 251.355416: balance_dirty_state: bdi 8:0: dirty=1040 wb=312 unstable=0 bg_thresh=1064 thresh=2129 gap=777 poll_thresh=12 ino=12 dd-2572 [004] 251.355827: balance_dirty_state: bdi 8:0: dirty=1053 wb=312 unstable=0 bg_thresh=1064 thresh=2128 gap=763 poll_thresh=13 ino=12 dd-2572 [004] 251.356261: balance_dirty_state: bdi 8:0: dirty=1066 wb=312 unstable=0 bg_thresh=1063 thresh=2127 gap=749 poll_thresh=14 ino=12 dd-2572 [004] 251.356741: balance_dirty_state: bdi 8:0: dirty=978 wb=413 unstable=0 bg_thresh=1063 thresh=2127 gap=736 poll_thresh=15 ino=12 dd-2572 [004] 251.357243: balance_dirty_state: bdi 8:0: dirty=864 wb=552 unstable=0 bg_thresh=1063 thresh=2126 gap=710 poll_thresh=16 ino=12 dd-2572 [004] 251.357781: balance_dirty_state: bdi 8:0: dirty=762 wb=679 unstable=0 bg_thresh=1062 thresh=2125 gap=684 poll_thresh=17 ino=12 dd-2572 [004] 251.358356: balance_dirty_state: bdi 8:0: dirty=623 wb=818 unstable=0 bg_thresh=1062 thresh=2125 gap=684 poll_thresh=18 ino=12 dd-2572 [004] 251.359741: balance_dirty_state: bdi 8:0: dirty=361 wb=1106 unstable=0 bg_thresh=1063 thresh=2126 gap=659 poll_thresh=19 ino=12 dd-2572 [004] 251.361031: balance_dirty_state: bdi 8:0: dirty=121 wb=1359 unstable=0 bg_thresh=1073 thresh=2147 gap=667 poll_thresh=20 ino=12 flush-8:0-2542 [003] 251.361654: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=348 wrote=1205 to_write=6987 dd-2572 [004] 251.361678: balance_dirty_state: bdi 8:0: dirty=0 wb=1461 unstable=0 bg_thresh=1066 thresh=2133 gap=672 poll_thresh=21 ino=12 dd-2572 [004] 251.362779: balance_dirty_state: bdi 8:0: dirty=19 wb=1461 unstable=0 bg_thresh=1070 thresh=2140 gap=660 poll_thresh=22 ino=12 dd-2572 [004] 251.363698: balance_dirty_state: bdi 8:0: dirty=44 wb=1461 unstable=0 bg_thresh=1069 thresh=2138 gap=633 poll_thresh=23 ino=12 dd-2572 [004] 251.364684: balance_dirty_state: bdi 8:0: dirty=69 wb=1461 unstable=0 bg_thresh=1068 thresh=2137 gap=607 poll_thresh=24 ino=12 dd-2572 [004] 251.365712: balance_dirty_state: bdi 8:0: dirty=94 wb=1461 unstable=0 bg_thresh=1068 thresh=2136 gap=581 poll_thresh=25 ino=12 dd-2572 [004] 251.366779: balance_dirty_state: bdi 8:0: dirty=119 wb=1461 unstable=0 bg_thresh=1067 thresh=2135 gap=555 poll_thresh=26 ino=12 dd-2572 [004] 251.367936: balance_dirty_state: bdi 8:0: dirty=157 wb=1461 unstable=0 bg_thresh=1068 thresh=2136 gap=518 poll_thresh=27 ino=12 dd-2572 [004] 251.367949: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=40448 base_bw=28 task_bw=0 dirtied=27 period=0 think=12 pause=8 dd-2572 [004] 251.375369: balance_dirty_state: bdi 8:0: dirty=163 wb=1263 unstable=0 bg_thresh=1062 thresh=2125 gap=699 poll_thresh=20 ino=12 dd-2572 [004] 251.376055: balance_dirty_state: bdi 8:0: dirty=188 wb=1263 unstable=0 bg_thresh=1071 thresh=2143 gap=692 poll_thresh=21 ino=12 dd-2572 [004] 251.376497: balance_dirty_state: bdi 8:0: dirty=213 wb=1263 unstable=0 bg_thresh=1071 thresh=2142 gap=666 poll_thresh=22 ino=12 dd-2572 [004] 251.376956: balance_dirty_state: bdi 8:0: dirty=238 wb=1263 unstable=0 bg_thresh=1070 thresh=2141 gap=640 poll_thresh=23 ino=12 dd-2572 [004] 251.377442: balance_dirty_state: bdi 8:0: dirty=263 wb=1263 unstable=0 bg_thresh=1070 thresh=2140 gap=614 poll_thresh=24 ino=12 dd-2572 [004] 251.378202: balance_dirty_state: bdi 8:0: dirty=288 wb=1263 unstable=0 bg_thresh=1072 thresh=2145 gap=594 poll_thresh=25 ino=12 dd-2572 [004] 251.378726: balance_dirty_state: bdi 8:0: dirty=313 wb=1263 unstable=0 bg_thresh=1072 thresh=2144 gap=568 poll_thresh=26 ino=12 dd-2572 [004] 251.379639: balance_dirty_state: bdi 8:0: dirty=326 wb=1263 unstable=0 bg_thresh=1067 thresh=2134 gap=545 poll_thresh=27 ino=12 dd-2572 [004] 251.380467: balance_dirty_state: bdi 8:0: dirty=364 wb=1263 unstable=0 bg_thresh=1068 thresh=2136 gap=509 poll_thresh=28 ino=12 dd-2572 [004] 251.380473: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=98% bdi_bw=40448 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [004] 251.387316: balance_dirty_state: bdi 8:0: dirty=390 wb=972 unstable=0 bg_thresh=1066 thresh=2133 gap=771 poll_thresh=21 ino=12 dd-2572 [004] 251.387688: balance_dirty_state: bdi 8:0: dirty=416 wb=972 unstable=0 bg_thresh=1064 thresh=2128 gap=740 poll_thresh=22 ino=12 dd-2572 [004] 251.387964: balance_dirty_state: bdi 8:0: dirty=416 wb=972 unstable=0 bg_thresh=1063 thresh=2127 gap=739 poll_thresh=23 ino=12 dd-2572 [004] 251.388251: balance_dirty_state: bdi 8:0: dirty=441 wb=972 unstable=0 bg_thresh=1065 thresh=2131 gap=718 poll_thresh=24 ino=12 dd-2572 [004] 251.388553: balance_dirty_state: bdi 8:0: dirty=466 wb=972 unstable=0 bg_thresh=1065 thresh=2130 gap=692 poll_thresh=25 ino=12 dd-2572 [004] 251.389098: balance_dirty_state: bdi 8:0: dirty=492 wb=972 unstable=0 bg_thresh=1062 thresh=2125 gap=661 poll_thresh=26 ino=12 dd-2572 [004] 251.389797: balance_dirty_state: bdi 8:0: dirty=543 wb=972 unstable=0 bg_thresh=1074 thresh=2149 gap=634 poll_thresh=27 ino=12 dd-2572 [004] 251.390127: balance_dirty_state: bdi 8:0: dirty=568 wb=972 unstable=0 bg_thresh=1074 thresh=2148 gap=608 poll_thresh=28 ino=12 dd-2572 [004] 251.390471: balance_dirty_state: bdi 8:0: dirty=593 wb=972 unstable=0 bg_thresh=1076 thresh=2152 gap=587 poll_thresh=29 ino=12 dd-2572 [004] 251.390826: balance_dirty_state: bdi 8:0: dirty=618 wb=972 unstable=0 bg_thresh=1075 thresh=2151 gap=561 poll_thresh=30 ino=12 dd-2572 [004] 251.391310: balance_dirty_state: bdi 8:0: dirty=665 wb=972 unstable=0 bg_thresh=1076 thresh=2153 gap=516 poll_thresh=31 ino=12 dd-2572 [004] 251.391315: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1408 bdi_dirty=1360 avg_dirty=1400 bdi_gap=76% task_gap=9% task_weight=100% bdi_bw=40448 base_bw=28 task_bw=0 dirtied=31 period=31004 think=4 pause=8 dd-2572 [004] 251.403628: balance_dirty_state: bdi 8:0: dirty=678 wb=820 unstable=0 bg_thresh=1066 thresh=2133 gap=635 poll_thresh=23 ino=12 dd-2572 [004] 251.404277: balance_dirty_state: bdi 8:0: dirty=691 wb=820 unstable=0 bg_thresh=1072 thresh=2145 gap=634 poll_thresh=24 ino=12 dd-2572 [004] 251.404736: balance_dirty_state: bdi 8:0: dirty=716 wb=820 unstable=0 bg_thresh=1070 thresh=2140 gap=604 poll_thresh=25 ino=12 dd-2572 [004] 251.405151: balance_dirty_state: bdi 8:0: dirty=754 wb=820 unstable=0 bg_thresh=1069 thresh=2139 gap=565 poll_thresh=26 ino=12 dd-2572 [004] 251.406218: balance_dirty_state: bdi 8:0: dirty=780 wb=820 unstable=0 bg_thresh=1070 thresh=2140 gap=540 poll_thresh=27 ino=12 dd-2572 [004] 251.406586: balance_dirty_state: bdi 8:0: dirty=805 wb=820 unstable=0 bg_thresh=1065 thresh=2130 gap=505 poll_thresh=28 ino=12 dd-2572 [004] 251.406591: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=40448 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [004] 251.411417: balance_dirty_state: bdi 8:0: dirty=819 wb=706 unstable=0 bg_thresh=1065 thresh=2131 gap=606 poll_thresh=21 ino=12 dd-2572 [004] 251.411806: balance_dirty_state: bdi 8:0: dirty=844 wb=706 unstable=0 bg_thresh=1068 thresh=2136 gap=586 poll_thresh=22 ino=12 dd-2572 [004] 251.412209: balance_dirty_state: bdi 8:0: dirty=857 wb=706 unstable=0 bg_thresh=1067 thresh=2135 gap=572 poll_thresh=23 ino=12 dd-2572 [004] 251.412676: balance_dirty_state: bdi 8:0: dirty=882 wb=706 unstable=0 bg_thresh=1068 thresh=2136 gap=548 poll_thresh=24 ino=12 dd-2572 [004] 251.413119: balance_dirty_state: bdi 8:0: dirty=907 wb=706 unstable=0 bg_thresh=1066 thresh=2132 gap=519 poll_thresh=25 ino=12 dd-2572 [004] 251.413124: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=99% bdi_bw=40448 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 251.419196: balance_dirty_state: bdi 8:0: dirty=932 wb=555 unstable=0 bg_thresh=1055 thresh=2111 gap=624 poll_thresh=19 ino=12 dd-2572 [000] 251.419561: balance_dirty_state: bdi 8:0: dirty=932 wb=555 unstable=0 bg_thresh=1058 thresh=2116 gap=629 poll_thresh=20 ino=12 dd-2572 [000] 251.419942: balance_dirty_state: bdi 8:0: dirty=957 wb=555 unstable=0 bg_thresh=1060 thresh=2121 gap=609 poll_thresh=21 ino=12 dd-2572 [000] 251.420350: balance_dirty_state: bdi 8:0: dirty=982 wb=555 unstable=0 bg_thresh=1060 thresh=2120 gap=583 poll_thresh=22 ino=12 dd-2572 [000] 251.420783: balance_dirty_state: bdi 8:0: dirty=1008 wb=555 unstable=0 bg_thresh=1058 thresh=2117 gap=554 poll_thresh=23 ino=12 dd-2572 [000] 251.421482: balance_dirty_state: bdi 8:0: dirty=1034 wb=555 unstable=0 bg_thresh=1063 thresh=2126 gap=537 poll_thresh=24 ino=12 dd-2572 [000] 251.421978: balance_dirty_state: bdi 8:0: dirty=1060 wb=555 unstable=0 bg_thresh=1062 thresh=2125 gap=510 poll_thresh=25 ino=12 dd-2572 [000] 251.421984: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=40448 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 251.427067: balance_dirty_state: bdi 8:0: dirty=1073 wb=429 unstable=0 bg_thresh=1052 thresh=2105 gap=603 poll_thresh=19 ino=12 dd-2572 [000] 251.427329: balance_dirty_state: bdi 8:0: dirty=1023 wb=505 unstable=0 bg_thresh=1057 thresh=2115 gap=587 poll_thresh=20 ino=12 dd-2572 [000] 251.427642: balance_dirty_state: bdi 8:0: dirty=936 wb=618 unstable=0 bg_thresh=1057 thresh=2115 gap=561 poll_thresh=21 ino=12 dd-2572 [000] 251.428009: balance_dirty_state: bdi 8:0: dirty=798 wb=769 unstable=0 bg_thresh=1057 thresh=2114 gap=547 poll_thresh=22 ino=12 dd-2572 [000] 251.428317: balance_dirty_state: bdi 8:0: dirty=722 wb=871 unstable=0 bg_thresh=1057 thresh=2114 gap=521 poll_thresh=23 ino=12 dd-2572 [000] 251.428319: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=13% task_weight=100% bdi_bw=40448 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 flush-8:0-2542 [003] 251.430152: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=416 wrote=1177 to_write=7015 dd-2572 [000] 251.435031: balance_dirty_state: bdi 8:0: dirty=0 wb=1469 unstable=0 bg_thresh=1050 thresh=2101 gap=632 poll_thresh=17 ino=12 dd-2572 [000] 251.435244: balance_dirty_state: bdi 8:0: dirty=22 wb=1469 unstable=0 bg_thresh=1053 thresh=2106 gap=615 poll_thresh=18 ino=12 dd-2572 [000] 251.435468: balance_dirty_state: bdi 8:0: dirty=47 wb=1469 unstable=0 bg_thresh=1053 thresh=2106 gap=590 poll_thresh=19 ino=12 dd-2572 [000] 251.435709: balance_dirty_state: bdi 8:0: dirty=72 wb=1469 unstable=0 bg_thresh=1055 thresh=2111 gap=570 poll_thresh=20 ino=12 dd-2572 [000] 251.435960: balance_dirty_state: bdi 8:0: dirty=97 wb=1469 unstable=0 bg_thresh=1058 thresh=2116 gap=550 poll_thresh=21 ino=12 dd-2572 [000] 251.436542: balance_dirty_state: bdi 8:0: dirty=97 wb=1419 unstable=0 bg_thresh=1057 thresh=2114 gap=598 poll_thresh=22 ino=12 dd-2572 [000] 251.436886: balance_dirty_state: bdi 8:0: dirty=123 wb=1419 unstable=0 bg_thresh=1056 thresh=2113 gap=571 poll_thresh=23 ino=12 dd-2572 [000] 251.437172: balance_dirty_state: bdi 8:0: dirty=161 wb=1419 unstable=0 bg_thresh=1056 thresh=2112 gap=532 poll_thresh=24 ino=12 dd-2572 [000] 251.437473: balance_dirty_state: bdi 8:0: dirty=186 wb=1419 unstable=0 bg_thresh=1055 thresh=2111 gap=506 poll_thresh=25 ino=12 dd-2572 [000] 251.437477: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=10% task_weight=100% bdi_bw=40448 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [000] 251.443269: balance_dirty_state: bdi 8:0: dirty=199 wb=1419 unstable=0 bg_thresh=1073 thresh=2147 gap=529 poll_thresh=19 ino=12 dd-2572 [000] 251.443274: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=40448 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [005] 251.451162: balance_dirty_state: bdi 8:0: dirty=199 wb=1164 unstable=0 bg_thresh=1068 thresh=2137 gap=774 poll_thresh=14 ino=12 dd-2572 [005] 251.451534: balance_dirty_state: bdi 8:0: dirty=224 wb=1164 unstable=0 bg_thresh=1068 thresh=2136 gap=748 poll_thresh=15 ino=12 dd-2572 [005] 251.451928: balance_dirty_state: bdi 8:0: dirty=249 wb=1164 unstable=0 bg_thresh=1070 thresh=2141 gap=728 poll_thresh=16 ino=12 dd-2572 [005] 251.452346: balance_dirty_state: bdi 8:0: dirty=249 wb=1164 unstable=0 bg_thresh=1067 thresh=2135 gap=722 poll_thresh=17 ino=12 dd-2572 [005] 251.452787: balance_dirty_state: bdi 8:0: dirty=274 wb=1164 unstable=0 bg_thresh=1067 thresh=2134 gap=696 poll_thresh=18 ino=12 dd-2572 [005] 251.453255: balance_dirty_state: bdi 8:0: dirty=299 wb=1164 unstable=0 bg_thresh=1069 thresh=2139 gap=676 poll_thresh=19 ino=12 dd-2572 [005] 251.453764: balance_dirty_state: bdi 8:0: dirty=312 wb=1164 unstable=0 bg_thresh=1066 thresh=2133 gap=657 poll_thresh=20 ino=12 dd-2572 [005] 251.454303: balance_dirty_state: bdi 8:0: dirty=325 wb=1164 unstable=0 bg_thresh=1067 thresh=2135 gap=646 poll_thresh=21 ino=12 dd-2572 [005] 251.455227: balance_dirty_state: bdi 8:0: dirty=363 wb=1164 unstable=0 bg_thresh=1070 thresh=2141 gap=614 poll_thresh=22 ino=12 dd-2572 [005] 251.455809: balance_dirty_state: bdi 8:0: dirty=388 wb=1164 unstable=0 bg_thresh=1070 thresh=2140 gap=588 poll_thresh=23 ino=12 dd-2572 [005] 251.456412: balance_dirty_state: bdi 8:0: dirty=413 wb=1164 unstable=0 bg_thresh=1067 thresh=2134 gap=557 poll_thresh=24 ino=12 dd-2572 [005] 251.457045: balance_dirty_state: bdi 8:0: dirty=438 wb=1164 unstable=0 bg_thresh=1066 thresh=2133 gap=531 poll_thresh=25 ino=12 dd-2572 [005] 251.457055: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=40448 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [001] 251.463301: balance_dirty_state: bdi 8:0: dirty=451 wb=1039 unstable=0 bg_thresh=1062 thresh=2124 gap=634 poll_thresh=19 ino=12 dd-2572 [001] 251.463816: balance_dirty_state: bdi 8:0: dirty=477 wb=1039 unstable=0 bg_thresh=1061 thresh=2123 gap=607 poll_thresh=20 ino=12 dd-2572 [001] 251.464350: balance_dirty_state: bdi 8:0: dirty=502 wb=1039 unstable=0 bg_thresh=1062 thresh=2125 gap=584 poll_thresh=21 ino=12 dd-2572 [001] 251.464908: balance_dirty_state: bdi 8:0: dirty=527 wb=1039 unstable=0 bg_thresh=1059 thresh=2119 gap=553 poll_thresh=22 ino=12 dd-2572 [001] 251.465648: balance_dirty_state: bdi 8:0: dirty=527 wb=913 unstable=0 bg_thresh=1068 thresh=2137 gap=697 poll_thresh=23 ino=12 dd-2572 [001] 251.465949: balance_dirty_state: bdi 8:0: dirty=553 wb=913 unstable=0 bg_thresh=1065 thresh=2130 gap=664 poll_thresh=24 ino=12 dd-2572 [001] 251.466257: balance_dirty_state: bdi 8:0: dirty=578 wb=913 unstable=0 bg_thresh=1068 thresh=2136 gap=645 poll_thresh=25 ino=12 dd-2572 [001] 251.466782: balance_dirty_state: bdi 8:0: dirty=603 wb=913 unstable=0 bg_thresh=1067 thresh=2135 gap=619 poll_thresh=26 ino=12 dd-2572 [001] 251.467482: balance_dirty_state: bdi 8:0: dirty=628 wb=913 unstable=0 bg_thresh=1067 thresh=2134 gap=593 poll_thresh=27 ino=12 dd-2572 [001] 251.468189: balance_dirty_state: bdi 8:0: dirty=653 wb=913 unstable=0 bg_thresh=1066 thresh=2133 gap=567 poll_thresh=28 ino=12 dd-2572 [001] 251.469389: balance_dirty_state: bdi 8:0: dirty=691 wb=913 unstable=0 bg_thresh=1072 thresh=2145 gap=541 poll_thresh=29 ino=12 dd-2572 [001] 251.469758: balance_dirty_state: bdi 8:0: dirty=716 wb=913 unstable=0 bg_thresh=1072 thresh=2144 gap=515 poll_thresh=30 ino=12 dd-2572 [001] 251.469763: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-86% task_weight=101% bdi_bw=43052 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [000] 251.475412: balance_dirty_state: bdi 8:0: dirty=741 wb=913 unstable=0 bg_thresh=1067 thresh=2134 gap=480 poll_thresh=22 ino=12 dd-2572 [000] 251.475417: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-95% task_weight=99% bdi_bw=43052 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 251.482938: balance_dirty_state: bdi 8:0: dirty=754 wb=786 unstable=0 bg_thresh=1063 thresh=2127 gap=587 poll_thresh=16 ino=12 dd-2572 [000] 251.483179: balance_dirty_state: bdi 8:0: dirty=780 wb=786 unstable=0 bg_thresh=1063 thresh=2126 gap=560 poll_thresh=17 ino=12 dd-2572 [000] 251.483433: balance_dirty_state: bdi 8:0: dirty=793 wb=786 unstable=0 bg_thresh=1062 thresh=2125 gap=546 poll_thresh=18 ino=12 dd-2572 [000] 251.483701: balance_dirty_state: bdi 8:0: dirty=806 wb=786 unstable=0 bg_thresh=1062 thresh=2125 gap=533 poll_thresh=19 ino=12 dd-2572 [000] 251.483977: balance_dirty_state: bdi 8:0: dirty=831 wb=786 unstable=0 bg_thresh=1065 thresh=2130 gap=513 poll_thresh=20 ino=12 dd-2572 [000] 251.483982: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=100% bdi_bw=43052 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 251.490880: balance_dirty_state: bdi 8:0: dirty=856 wb=671 unstable=0 bg_thresh=1062 thresh=2124 gap=597 poll_thresh=15 ino=12 dd-2572 [000] 251.491275: balance_dirty_state: bdi 8:0: dirty=856 wb=671 unstable=0 bg_thresh=1064 thresh=2129 gap=602 poll_thresh=16 ino=12 dd-2572 [000] 251.491512: balance_dirty_state: bdi 8:0: dirty=881 wb=671 unstable=0 bg_thresh=1064 thresh=2129 gap=577 poll_thresh=17 ino=12 dd-2572 [000] 251.491762: balance_dirty_state: bdi 8:0: dirty=906 wb=671 unstable=0 bg_thresh=1067 thresh=2134 gap=557 poll_thresh=18 ino=12 dd-2572 [000] 251.492027: balance_dirty_state: bdi 8:0: dirty=931 wb=671 unstable=0 bg_thresh=1069 thresh=2139 gap=537 poll_thresh=19 ino=12 dd-2572 [000] 251.492305: balance_dirty_state: bdi 8:0: dirty=931 wb=671 unstable=0 bg_thresh=1069 thresh=2139 gap=537 poll_thresh=20 ino=12 dd-2572 [000] 251.492605: balance_dirty_state: bdi 8:0: dirty=956 wb=671 unstable=0 bg_thresh=1070 thresh=2140 gap=513 poll_thresh=21 ino=12 dd-2572 [000] 251.492610: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=43052 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 251.499102: balance_dirty_state: bdi 8:0: dirty=969 wb=533 unstable=0 bg_thresh=1065 thresh=2130 gap=628 poll_thresh=16 ino=12 dd-2572 [006] 251.499543: balance_dirty_state: bdi 8:0: dirty=982 wb=533 unstable=0 bg_thresh=1064 thresh=2129 gap=614 poll_thresh=17 ino=12 dd-2572 [006] 251.500509: balance_dirty_state: bdi 8:0: dirty=1008 wb=533 unstable=0 bg_thresh=1060 thresh=2121 gap=580 poll_thresh=18 ino=12 dd-2572 [006] 251.500997: balance_dirty_state: bdi 8:0: dirty=1021 wb=533 unstable=0 bg_thresh=1060 thresh=2120 gap=566 poll_thresh=19 ino=12 dd-2572 [006] 251.501713: balance_dirty_state: bdi 8:0: dirty=1034 wb=533 unstable=0 bg_thresh=1073 thresh=2147 gap=580 poll_thresh=20 ino=12 dd-2572 [006] 251.502002: balance_dirty_state: bdi 8:0: dirty=1059 wb=533 unstable=0 bg_thresh=1073 thresh=2146 gap=554 poll_thresh=21 ino=12 dd-2572 [006] 251.502304: balance_dirty_state: bdi 8:0: dirty=1084 wb=533 unstable=0 bg_thresh=1072 thresh=2145 gap=528 poll_thresh=22 ino=12 dd-2572 [006] 251.502309: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=43052 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [003] 251.505838: writeback_single_inode: bdi 8:0: ino=12 state= age=492 wrote=1107 to_write=7085 dd-2572 [006] 251.507103: balance_dirty_state: bdi 8:0: dirty=0 wb=1505 unstable=0 bg_thresh=1065 thresh=2130 gap=625 poll_thresh=16 ino=12 dd-2572 [006] 251.507857: balance_dirty_state: bdi 8:0: dirty=0 wb=1505 unstable=0 bg_thresh=1064 thresh=2129 gap=624 poll_thresh=17 ino=12 dd-2572 [006] 251.508314: balance_dirty_state: bdi 8:0: dirty=23 wb=1505 unstable=0 bg_thresh=1064 thresh=2128 gap=600 poll_thresh=18 ino=12 dd-2572 [006] 251.508796: balance_dirty_state: bdi 8:0: dirty=48 wb=1505 unstable=0 bg_thresh=1066 thresh=2133 gap=580 poll_thresh=19 ino=12 dd-2572 [006] 251.509301: balance_dirty_state: bdi 8:0: dirty=73 wb=1505 unstable=0 bg_thresh=1063 thresh=2127 gap=549 poll_thresh=20 ino=12 dd-2572 [006] 251.509832: balance_dirty_state: bdi 8:0: dirty=73 wb=1505 unstable=0 bg_thresh=1063 thresh=2126 gap=548 poll_thresh=21 ino=12 dd-2572 [006] 251.510386: balance_dirty_state: bdi 8:0: dirty=98 wb=1505 unstable=0 bg_thresh=1065 thresh=2131 gap=528 poll_thresh=22 ino=12 dd-2572 [006] 251.510395: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=98% bdi_bw=43052 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 251.514875: balance_dirty_state: bdi 8:0: dirty=111 wb=1366 unstable=0 bg_thresh=1065 thresh=2130 gap=653 poll_thresh=16 ino=12 dd-2572 [006] 251.515079: balance_dirty_state: bdi 8:0: dirty=124 wb=1366 unstable=0 bg_thresh=1064 thresh=2129 gap=639 poll_thresh=17 ino=12 dd-2572 [006] 251.515294: balance_dirty_state: bdi 8:0: dirty=162 wb=1366 unstable=0 bg_thresh=1064 thresh=2129 gap=601 poll_thresh=18 ino=12 dd-2572 [006] 251.515519: balance_dirty_state: bdi 8:0: dirty=187 wb=1366 unstable=0 bg_thresh=1061 thresh=2123 gap=570 poll_thresh=19 ino=12 dd-2572 [006] 251.515992: balance_dirty_state: bdi 8:0: dirty=187 wb=1366 unstable=0 bg_thresh=1074 thresh=2148 gap=595 poll_thresh=20 ino=12 dd-2572 [006] 251.516243: balance_dirty_state: bdi 8:0: dirty=212 wb=1366 unstable=0 bg_thresh=1073 thresh=2147 gap=569 poll_thresh=21 ino=12 dd-2572 [006] 251.516502: balance_dirty_state: bdi 8:0: dirty=237 wb=1366 unstable=0 bg_thresh=1073 thresh=2146 gap=543 poll_thresh=22 ino=12 dd-2572 [006] 251.516920: balance_dirty_state: bdi 8:0: dirty=262 wb=1366 unstable=0 bg_thresh=1072 thresh=2145 gap=517 poll_thresh=23 ino=12 dd-2572 [006] 251.516925: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=43052 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 251.522827: balance_dirty_state: bdi 8:0: dirty=288 wb=1252 unstable=0 bg_thresh=1069 thresh=2138 gap=598 poll_thresh=17 ino=12 dd-2572 [000] 251.523080: balance_dirty_state: bdi 8:0: dirty=288 wb=1252 unstable=0 bg_thresh=1068 thresh=2137 gap=597 poll_thresh=18 ino=12 dd-2572 [000] 251.523344: balance_dirty_state: bdi 8:0: dirty=313 wb=1252 unstable=0 bg_thresh=1068 thresh=2137 gap=572 poll_thresh=19 ino=12 dd-2572 [000] 251.523624: balance_dirty_state: bdi 8:0: dirty=338 wb=1252 unstable=0 bg_thresh=1071 thresh=2142 gap=552 poll_thresh=20 ino=12 dd-2572 [000] 251.523915: balance_dirty_state: bdi 8:0: dirty=363 wb=1252 unstable=0 bg_thresh=1070 thresh=2141 gap=526 poll_thresh=21 ino=12 dd-2572 [000] 251.523920: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=43052 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 251.530759: balance_dirty_state: bdi 8:0: dirty=363 wb=1122 unstable=0 bg_thresh=1068 thresh=2137 gap=652 poll_thresh=16 ino=12 dd-2572 [000] 251.530994: balance_dirty_state: bdi 8:0: dirty=388 wb=1122 unstable=0 bg_thresh=1071 thresh=2142 gap=632 poll_thresh=17 ino=12 dd-2572 [000] 251.531252: balance_dirty_state: bdi 8:0: dirty=401 wb=1122 unstable=0 bg_thresh=1070 thresh=2140 gap=617 poll_thresh=18 ino=12 dd-2572 [000] 251.531860: balance_dirty_state: bdi 8:0: dirty=427 wb=1122 unstable=0 bg_thresh=1070 thresh=2141 gap=592 poll_thresh=19 ino=12 dd-2572 [000] 251.532168: balance_dirty_state: bdi 8:0: dirty=440 wb=1122 unstable=0 bg_thresh=1069 thresh=2138 gap=576 poll_thresh=20 ino=12 dd-2572 [000] 251.532765: balance_dirty_state: bdi 8:0: dirty=478 wb=1122 unstable=0 bg_thresh=1071 thresh=2143 gap=543 poll_thresh=21 ino=12 dd-2572 [000] 251.533072: balance_dirty_state: bdi 8:0: dirty=478 wb=1122 unstable=0 bg_thresh=1069 thresh=2139 gap=539 poll_thresh=22 ino=12 dd-2572 [000] 251.533688: balance_dirty_state: bdi 8:0: dirty=503 wb=1122 unstable=0 bg_thresh=1065 thresh=2130 gap=505 poll_thresh=23 ino=12 dd-2572 [000] 251.533694: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=100% bdi_bw=43052 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 251.539076: balance_dirty_state: bdi 8:0: dirty=516 wb=1122 unstable=0 bg_thresh=1071 thresh=2143 gap=505 poll_thresh=17 ino=12 dd-2572 [004] 251.539089: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=101% bdi_bw=43052 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 251.546832: balance_dirty_state: bdi 8:0: dirty=529 wb=971 unstable=0 bg_thresh=1055 thresh=2111 gap=611 poll_thresh=13 ino=12 dd-2572 [001] 251.547201: balance_dirty_state: bdi 8:0: dirty=542 wb=971 unstable=0 bg_thresh=1053 thresh=2107 gap=594 poll_thresh=14 ino=12 dd-2572 [001] 251.547583: balance_dirty_state: bdi 8:0: dirty=567 wb=971 unstable=0 bg_thresh=1052 thresh=2104 gap=566 poll_thresh=15 ino=12 dd-2572 [001] 251.548283: balance_dirty_state: bdi 8:0: dirty=580 wb=971 unstable=0 bg_thresh=1048 thresh=2097 gap=546 poll_thresh=16 ino=12 dd-2572 [001] 251.548968: balance_dirty_state: bdi 8:0: dirty=606 wb=971 unstable=0 bg_thresh=1041 thresh=2083 gap=506 poll_thresh=17 ino=12 dd-2572 [001] 251.548977: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-63% task_weight=99% bdi_bw=43052 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 251.554986: balance_dirty_state: bdi 8:0: dirty=619 wb=845 unstable=0 bg_thresh=1045 thresh=2091 gap=627 poll_thresh=13 ino=12 dd-2572 [001] 251.555547: balance_dirty_state: bdi 8:0: dirty=619 wb=845 unstable=0 bg_thresh=1045 thresh=2090 gap=626 poll_thresh=14 ino=12 dd-2572 [001] 251.556154: balance_dirty_state: bdi 8:0: dirty=644 wb=845 unstable=0 bg_thresh=1045 thresh=2091 gap=602 poll_thresh=15 ino=12 dd-2572 [001] 251.556632: balance_dirty_state: bdi 8:0: dirty=669 wb=845 unstable=0 bg_thresh=1042 thresh=2085 gap=571 poll_thresh=16 ino=12 dd-2572 [001] 251.557547: balance_dirty_state: bdi 8:0: dirty=682 wb=845 unstable=0 bg_thresh=1042 thresh=2085 gap=558 poll_thresh=17 ino=12 dd-2572 [001] 251.558022: balance_dirty_state: bdi 8:0: dirty=708 wb=756 unstable=0 bg_thresh=1042 thresh=2084 gap=620 poll_thresh=18 ino=12 dd-2572 [001] 251.558560: balance_dirty_state: bdi 8:0: dirty=721 wb=731 unstable=0 bg_thresh=1042 thresh=2084 gap=632 poll_thresh=19 ino=12 dd-2572 [001] 251.558866: balance_dirty_state: bdi 8:0: dirty=746 wb=706 unstable=0 bg_thresh=1042 thresh=2084 gap=632 poll_thresh=20 ino=12 dd-2572 [001] 251.559134: balance_dirty_state: bdi 8:0: dirty=746 wb=706 unstable=0 bg_thresh=1041 thresh=2082 gap=630 poll_thresh=21 ino=12 dd-2572 [001] 251.559704: balance_dirty_state: bdi 8:0: dirty=784 wb=706 unstable=0 bg_thresh=1039 thresh=2079 gap=589 poll_thresh=22 ino=12 dd-2572 [001] 251.559991: balance_dirty_state: bdi 8:0: dirty=797 wb=706 unstable=0 bg_thresh=1043 thresh=2086 gap=583 poll_thresh=23 ino=12 dd-2572 [001] 251.560289: balance_dirty_state: bdi 8:0: dirty=835 wb=706 unstable=0 bg_thresh=1046 thresh=2093 gap=552 poll_thresh=24 ino=12 dd-2572 [001] 251.560598: balance_dirty_state: bdi 8:0: dirty=861 wb=706 unstable=0 bg_thresh=1046 thresh=2092 gap=525 poll_thresh=25 ino=12 dd-2572 [001] 251.560915: balance_dirty_state: bdi 8:0: dirty=886 wb=706 unstable=0 bg_thresh=1049 thresh=2098 gap=506 poll_thresh=26 ino=12 dd-2572 [001] 251.560920: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1400 avg_dirty=1400 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=43052 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [001] 251.570806: balance_dirty_state: bdi 8:0: dirty=886 wb=554 unstable=0 bg_thresh=1066 thresh=2132 gap=692 poll_thresh=19 ino=12 dd-2572 [001] 251.571057: balance_dirty_state: bdi 8:0: dirty=911 wb=554 unstable=0 bg_thresh=1066 thresh=2132 gap=667 poll_thresh=20 ino=12 dd-2572 [001] 251.571511: balance_dirty_state: bdi 8:0: dirty=936 wb=541 unstable=0 bg_thresh=1065 thresh=2131 gap=654 poll_thresh=21 ino=12 dd-2572 [001] 251.571793: balance_dirty_state: bdi 8:0: dirty=961 wb=478 unstable=0 bg_thresh=1065 thresh=2130 gap=691 poll_thresh=22 ino=12 dd-2572 [001] 251.572169: balance_dirty_state: bdi 8:0: dirty=986 wb=478 unstable=0 bg_thresh=1067 thresh=2135 gap=671 poll_thresh=23 ino=12 dd-2572 [001] 251.572555: balance_dirty_state: bdi 8:0: dirty=999 wb=478 unstable=0 bg_thresh=1060 thresh=2120 gap=643 poll_thresh=24 ino=12 dd-2572 [001] 251.573020: balance_dirty_state: bdi 8:0: dirty=1025 wb=478 unstable=0 bg_thresh=1059 thresh=2119 gap=616 poll_thresh=25 ino=12 dd-2572 [001] 251.573342: balance_dirty_state: bdi 8:0: dirty=1050 wb=478 unstable=0 bg_thresh=1060 thresh=2121 gap=593 poll_thresh=26 ino=12 dd-2572 [001] 251.573674: balance_dirty_state: bdi 8:0: dirty=1075 wb=478 unstable=0 bg_thresh=1060 thresh=2120 gap=567 poll_thresh=27 ino=12 dd-2572 [001] 251.574032: balance_dirty_state: bdi 8:0: dirty=1024 wb=579 unstable=0 bg_thresh=1062 thresh=2124 gap=521 poll_thresh=28 ino=12 dd-2572 [001] 251.574033: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-64% task_weight=101% bdi_bw=44772 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 flush-8:0-2542 [003] 251.576653: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=68 wrote=1140 to_write=7052 dd-2572 [001] 251.578984: balance_dirty_state: bdi 8:0: dirty=0 wb=1619 unstable=0 bg_thresh=1071 thresh=2143 gap=524 poll_thresh=21 ino=12 dd-2572 [001] 251.578989: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1481 avg_dirty=1481 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=44772 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 251.586654: balance_dirty_state: bdi 8:0: dirty=22 wb=1481 unstable=0 bg_thresh=1065 thresh=2130 gap=627 poll_thresh=16 ino=12 dd-2572 [001] 251.586877: balance_dirty_state: bdi 8:0: dirty=22 wb=1481 unstable=0 bg_thresh=1070 thresh=2140 gap=637 poll_thresh=17 ino=12 dd-2572 [001] 251.587112: balance_dirty_state: bdi 8:0: dirty=47 wb=1481 unstable=0 bg_thresh=1067 thresh=2134 gap=606 poll_thresh=18 ino=12 dd-2572 [001] 251.587370: balance_dirty_state: bdi 8:0: dirty=60 wb=1481 unstable=0 bg_thresh=1065 thresh=2130 gap=589 poll_thresh=19 ino=12 dd-2572 [001] 251.587650: balance_dirty_state: bdi 8:0: dirty=73 wb=1481 unstable=0 bg_thresh=1066 thresh=2132 gap=578 poll_thresh=20 ino=12 dd-2572 [001] 251.587931: balance_dirty_state: bdi 8:0: dirty=98 wb=1481 unstable=0 bg_thresh=1063 thresh=2126 gap=547 poll_thresh=21 ino=12 dd-2572 [001] 251.588225: balance_dirty_state: bdi 8:0: dirty=123 wb=1481 unstable=0 bg_thresh=1065 thresh=2131 gap=527 poll_thresh=22 ino=12 dd-2572 [001] 251.588230: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=44772 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 251.595167: balance_dirty_state: bdi 8:0: dirty=123 wb=1354 unstable=0 bg_thresh=1062 thresh=2124 gap=647 poll_thresh=16 ino=12 dd-2572 [001] 251.595597: balance_dirty_state: bdi 8:0: dirty=148 wb=1354 unstable=0 bg_thresh=1062 thresh=2124 gap=622 poll_thresh=17 ino=12 dd-2572 [001] 251.596051: balance_dirty_state: bdi 8:0: dirty=173 wb=1354 unstable=0 bg_thresh=1061 thresh=2123 gap=596 poll_thresh=18 ino=12 dd-2572 [001] 251.597068: balance_dirty_state: bdi 8:0: dirty=186 wb=1227 unstable=0 bg_thresh=1057 thresh=2115 gap=702 poll_thresh=19 ino=12 dd-2572 [001] 251.597593: balance_dirty_state: bdi 8:0: dirty=212 wb=1227 unstable=0 bg_thresh=1060 thresh=2120 gap=681 poll_thresh=20 ino=12 dd-2572 [001] 251.598136: balance_dirty_state: bdi 8:0: dirty=225 wb=1227 unstable=0 bg_thresh=1060 thresh=2120 gap=668 poll_thresh=21 ino=12 dd-2572 [001] 251.598711: balance_dirty_state: bdi 8:0: dirty=251 wb=1227 unstable=0 bg_thresh=1059 thresh=2119 gap=641 poll_thresh=22 ino=12 dd-2572 [001] 251.599292: balance_dirty_state: bdi 8:0: dirty=276 wb=1227 unstable=0 bg_thresh=1062 thresh=2124 gap=621 poll_thresh=23 ino=12 dd-2572 [001] 251.599897: balance_dirty_state: bdi 8:0: dirty=301 wb=1227 unstable=0 bg_thresh=1061 thresh=2123 gap=595 poll_thresh=24 ino=12 dd-2572 [001] 251.600529: balance_dirty_state: bdi 8:0: dirty=326 wb=1227 unstable=0 bg_thresh=1064 thresh=2128 gap=575 poll_thresh=25 ino=12 dd-2572 [001] 251.601198: balance_dirty_state: bdi 8:0: dirty=351 wb=1138 unstable=0 bg_thresh=1063 thresh=2127 gap=638 poll_thresh=26 ino=12 dd-2572 [001] 251.601885: balance_dirty_state: bdi 8:0: dirty=376 wb=1138 unstable=0 bg_thresh=1062 thresh=2124 gap=610 poll_thresh=27 ino=12 dd-2572 [001] 251.602960: balance_dirty_state: bdi 8:0: dirty=401 wb=1138 unstable=0 bg_thresh=1061 thresh=2123 gap=584 poll_thresh=28 ino=12 dd-2572 [001] 251.604176: balance_dirty_state: bdi 8:0: dirty=427 wb=1138 unstable=0 bg_thresh=1058 thresh=2117 gap=552 poll_thresh=29 ino=12 dd-2572 [001] 251.605176: balance_dirty_state: bdi 8:0: dirty=465 wb=1138 unstable=0 bg_thresh=1056 thresh=2112 gap=509 poll_thresh=30 ino=12 dd-2572 [001] 251.605184: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-76% task_weight=100% bdi_bw=44772 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [001] 251.610725: balance_dirty_state: bdi 8:0: dirty=490 wb=1138 unstable=0 bg_thresh=1061 thresh=2122 gap=494 poll_thresh=22 ino=12 dd-2572 [001] 251.610730: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=99% bdi_bw=44772 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 251.622602: balance_dirty_state: bdi 8:0: dirty=503 wb=1012 unstable=0 bg_thresh=1060 thresh=2121 gap=606 poll_thresh=16 ino=12 dd-2572 [001] 251.622804: balance_dirty_state: bdi 8:0: dirty=516 wb=1012 unstable=0 bg_thresh=1060 thresh=2120 gap=592 poll_thresh=17 ino=12 dd-2572 [001] 251.623014: balance_dirty_state: bdi 8:0: dirty=541 wb=1012 unstable=0 bg_thresh=1060 thresh=2120 gap=567 poll_thresh=18 ino=12 dd-2572 [001] 251.623239: balance_dirty_state: bdi 8:0: dirty=566 wb=1012 unstable=0 bg_thresh=1062 thresh=2125 gap=547 poll_thresh=19 ino=12 dd-2572 [001] 251.623477: balance_dirty_state: bdi 8:0: dirty=591 wb=1012 unstable=0 bg_thresh=1062 thresh=2124 gap=521 poll_thresh=20 ino=12 dd-2572 [001] 251.623481: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-20% task_weight=100% bdi_bw=44772 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [001] 251.630556: balance_dirty_state: bdi 8:0: dirty=591 wb=898 unstable=0 bg_thresh=1062 thresh=2125 gap=636 poll_thresh=15 ino=12 dd-2572 [001] 251.630746: balance_dirty_state: bdi 8:0: dirty=616 wb=898 unstable=0 bg_thresh=1065 thresh=2130 gap=616 poll_thresh=16 ino=12 dd-2572 [001] 251.630949: balance_dirty_state: bdi 8:0: dirty=616 wb=898 unstable=0 bg_thresh=1062 thresh=2124 gap=610 poll_thresh=17 ino=12 dd-2572 [001] 251.631395: balance_dirty_state: bdi 8:0: dirty=642 wb=898 unstable=0 bg_thresh=1060 thresh=2121 gap=581 poll_thresh=18 ino=12 dd-2572 [001] 251.632012: balance_dirty_state: bdi 8:0: dirty=655 wb=898 unstable=0 bg_thresh=1072 thresh=2145 gap=592 poll_thresh=19 ino=12 dd-2572 [001] 251.632246: balance_dirty_state: bdi 8:0: dirty=680 wb=898 unstable=0 bg_thresh=1069 thresh=2139 gap=561 poll_thresh=20 ino=12 dd-2572 [001] 251.632498: balance_dirty_state: bdi 8:0: dirty=705 wb=898 unstable=0 bg_thresh=1074 thresh=2149 gap=546 poll_thresh=21 ino=12 dd-2572 [001] 251.632786: balance_dirty_state: bdi 8:0: dirty=730 wb=772 unstable=0 bg_thresh=1065 thresh=2130 gap=628 poll_thresh=22 ino=12 dd-2572 [001] 251.633078: balance_dirty_state: bdi 8:0: dirty=756 wb=772 unstable=0 bg_thresh=1065 thresh=2131 gap=603 poll_thresh=23 ino=12 dd-2572 [001] 251.633374: balance_dirty_state: bdi 8:0: dirty=781 wb=772 unstable=0 bg_thresh=1067 thresh=2134 gap=581 poll_thresh=24 ino=12 dd-2572 [001] 251.633682: balance_dirty_state: bdi 8:0: dirty=806 wb=772 unstable=0 bg_thresh=1066 thresh=2133 gap=555 poll_thresh=25 ino=12 dd-2572 [001] 251.634002: balance_dirty_state: bdi 8:0: dirty=831 wb=772 unstable=0 bg_thresh=1066 thresh=2132 gap=529 poll_thresh=26 ino=12 dd-2572 [001] 251.634007: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=100% bdi_bw=44772 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [001] 251.638855: balance_dirty_state: bdi 8:0: dirty=844 wb=772 unstable=0 bg_thresh=1073 thresh=2146 gap=530 poll_thresh=19 ino=12 dd-2572 [001] 251.638860: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=44772 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 251.646472: balance_dirty_state: bdi 8:0: dirty=857 wb=594 unstable=0 bg_thresh=1064 thresh=2128 gap=677 poll_thresh=14 ino=12 dd-2572 [001] 251.646654: balance_dirty_state: bdi 8:0: dirty=870 wb=594 unstable=0 bg_thresh=1065 thresh=2130 gap=666 poll_thresh=15 ino=12 dd-2572 [001] 251.646844: balance_dirty_state: bdi 8:0: dirty=895 wb=594 unstable=0 bg_thresh=1062 thresh=2124 gap=635 poll_thresh=16 ino=12 dd-2572 [001] 251.647195: balance_dirty_state: bdi 8:0: dirty=920 wb=594 unstable=0 bg_thresh=1067 thresh=2134 gap=620 poll_thresh=17 ino=12 dd-2572 [001] 251.647409: balance_dirty_state: bdi 8:0: dirty=920 wb=594 unstable=0 bg_thresh=1064 thresh=2128 gap=614 poll_thresh=18 ino=12 dd-2572 [001] 251.647634: balance_dirty_state: bdi 8:0: dirty=945 wb=594 unstable=0 bg_thresh=1063 thresh=2127 gap=588 poll_thresh=19 ino=12 dd-2572 [001] 251.648100: balance_dirty_state: bdi 8:0: dirty=958 wb=594 unstable=0 bg_thresh=1063 thresh=2127 gap=575 poll_thresh=20 ino=12 dd-2572 [001] 251.648353: balance_dirty_state: bdi 8:0: dirty=971 wb=594 unstable=0 bg_thresh=1063 thresh=2127 gap=562 poll_thresh=21 ino=12 dd-2572 [001] 251.648918: balance_dirty_state: bdi 8:0: dirty=1009 wb=466 unstable=0 bg_thresh=1068 thresh=2137 gap=662 poll_thresh=22 ino=12 dd-2572 [001] 251.649207: balance_dirty_state: bdi 8:0: dirty=1022 wb=466 unstable=0 bg_thresh=1065 thresh=2130 gap=642 poll_thresh=23 ino=12 dd-2572 [001] 251.649505: balance_dirty_state: bdi 8:0: dirty=1060 wb=466 unstable=0 bg_thresh=1068 thresh=2136 gap=610 poll_thresh=24 ino=12 dd-2572 [001] 251.649813: balance_dirty_state: bdi 8:0: dirty=1085 wb=466 unstable=0 bg_thresh=1067 thresh=2135 gap=584 poll_thresh=25 ino=12 dd-2572 [001] 251.650145: balance_dirty_state: bdi 8:0: dirty=996 wb=580 unstable=0 bg_thresh=1067 thresh=2134 gap=558 poll_thresh=26 ino=12 dd-2572 [001] 251.650545: balance_dirty_state: bdi 8:0: dirty=882 wb=706 unstable=0 bg_thresh=1066 thresh=2133 gap=545 poll_thresh=27 ino=12 dd-2572 [001] 251.651055: balance_dirty_state: bdi 8:0: dirty=718 wb=908 unstable=0 bg_thresh=1066 thresh=2132 gap=506 poll_thresh=28 ino=12 dd-2572 [001] 251.651057: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=99% bdi_bw=44772 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 flush-8:0-2542 [003] 251.652870: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=144 wrote=1191 to_write=7001 dd-2572 [001] 251.662589: balance_dirty_state: bdi 8:0: dirty=10 wb=1514 unstable=0 bg_thresh=1062 thresh=2124 gap=600 poll_thresh=21 ino=12 dd-2572 [001] 251.662850: balance_dirty_state: bdi 8:0: dirty=23 wb=1514 unstable=0 bg_thresh=1061 thresh=2123 gap=586 poll_thresh=22 ino=12 dd-2572 [001] 251.663368: balance_dirty_state: bdi 8:0: dirty=48 wb=1514 unstable=0 bg_thresh=1073 thresh=2147 gap=585 poll_thresh=23 ino=12 dd-2572 [001] 251.663651: balance_dirty_state: bdi 8:0: dirty=73 wb=1514 unstable=0 bg_thresh=1073 thresh=2146 gap=559 poll_thresh=24 ino=12 dd-2572 [001] 251.663947: balance_dirty_state: bdi 8:0: dirty=98 wb=1514 unstable=0 bg_thresh=1072 thresh=2145 gap=533 poll_thresh=25 ino=12 dd-2572 [001] 251.663952: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-42% task_weight=101% bdi_bw=44772 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [001] 251.670784: balance_dirty_state: bdi 8:0: dirty=124 wb=1375 unstable=0 bg_thresh=1068 thresh=2136 gap=637 poll_thresh=19 ino=12 dd-2572 [001] 251.671293: balance_dirty_state: bdi 8:0: dirty=137 wb=1375 unstable=0 bg_thresh=1068 thresh=2137 gap=625 poll_thresh=20 ino=12 dd-2572 [001] 251.671824: balance_dirty_state: bdi 8:0: dirty=162 wb=1375 unstable=0 bg_thresh=1068 thresh=2136 gap=599 poll_thresh=21 ino=12 dd-2572 [001] 251.672382: balance_dirty_state: bdi 8:0: dirty=187 wb=1375 unstable=0 bg_thresh=1067 thresh=2135 gap=573 poll_thresh=22 ino=12 dd-2572 [001] 251.673493: balance_dirty_state: bdi 8:0: dirty=200 wb=1375 unstable=0 bg_thresh=1072 thresh=2145 gap=570 poll_thresh=23 ino=12 dd-2572 [001] 251.674123: balance_dirty_state: bdi 8:0: dirty=225 wb=1375 unstable=0 bg_thresh=1070 thresh=2140 gap=540 poll_thresh=24 ino=12 dd-2572 [001] 251.675096: balance_dirty_state: bdi 8:0: dirty=263 wb=1375 unstable=0 bg_thresh=1070 thresh=2140 gap=502 poll_thresh=25 ino=12 dd-2572 [001] 251.675105: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=45692 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [001] 251.686348: balance_dirty_state: bdi 8:0: dirty=276 wb=1186 unstable=0 bg_thresh=1052 thresh=2104 gap=642 poll_thresh=19 ino=12 dd-2572 [001] 251.686599: balance_dirty_state: bdi 8:0: dirty=302 wb=1186 unstable=0 bg_thresh=1053 thresh=2106 gap=618 poll_thresh=20 ino=12 dd-2572 [001] 251.686867: balance_dirty_state: bdi 8:0: dirty=315 wb=1186 unstable=0 bg_thresh=1054 thresh=2108 gap=607 poll_thresh=21 ino=12 dd-2572 [001] 251.687140: balance_dirty_state: bdi 8:0: dirty=328 wb=1186 unstable=0 bg_thresh=1054 thresh=2109 gap=595 poll_thresh=22 ino=12 dd-2572 [001] 251.687423: balance_dirty_state: bdi 8:0: dirty=353 wb=1186 unstable=0 bg_thresh=1057 thresh=2114 gap=575 poll_thresh=23 ino=12 dd-2572 [001] 251.687721: balance_dirty_state: bdi 8:0: dirty=378 wb=1186 unstable=0 bg_thresh=1056 thresh=2113 gap=549 poll_thresh=24 ino=12 dd-2572 [001] 251.688033: balance_dirty_state: bdi 8:0: dirty=403 wb=1186 unstable=0 bg_thresh=1056 thresh=2112 gap=523 poll_thresh=25 ino=12 dd-2572 [001] 251.688038: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-32% task_weight=100% bdi_bw=45692 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [001] 251.694463: balance_dirty_state: bdi 8:0: dirty=416 wb=1072 unstable=0 bg_thresh=1051 thresh=2103 gap=615 poll_thresh=19 ino=12 dd-2572 [001] 251.694714: balance_dirty_state: bdi 8:0: dirty=442 wb=1072 unstable=0 bg_thresh=1050 thresh=2100 gap=586 poll_thresh=20 ino=12 dd-2572 [001] 251.694980: balance_dirty_state: bdi 8:0: dirty=455 wb=1072 unstable=0 bg_thresh=1051 thresh=2102 gap=575 poll_thresh=21 ino=12 dd-2572 [001] 251.695254: balance_dirty_state: bdi 8:0: dirty=481 wb=1072 unstable=0 bg_thresh=1050 thresh=2101 gap=548 poll_thresh=22 ino=12 dd-2572 [001] 251.695694: balance_dirty_state: bdi 8:0: dirty=506 wb=1072 unstable=0 bg_thresh=1047 thresh=2095 gap=517 poll_thresh=23 ino=12 dd-2572 [001] 251.695699: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-50% task_weight=100% bdi_bw=45692 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 251.706330: balance_dirty_state: bdi 8:0: dirty=531 wb=819 unstable=0 bg_thresh=1038 thresh=2076 gap=726 poll_thresh=17 ino=12 dd-2572 [000] 251.706543: balance_dirty_state: bdi 8:0: dirty=556 wb=819 unstable=0 bg_thresh=1040 thresh=2081 gap=706 poll_thresh=18 ino=12 dd-2572 [000] 251.706768: balance_dirty_state: bdi 8:0: dirty=556 wb=819 unstable=0 bg_thresh=1043 thresh=2086 gap=711 poll_thresh=19 ino=12 dd-2572 [000] 251.707008: balance_dirty_state: bdi 8:0: dirty=581 wb=819 unstable=0 bg_thresh=1045 thresh=2091 gap=691 poll_thresh=20 ino=12 dd-2572 [000] 251.707257: balance_dirty_state: bdi 8:0: dirty=606 wb=819 unstable=0 bg_thresh=1042 thresh=2085 gap=660 poll_thresh=21 ino=12 dd-2572 [000] 251.707519: balance_dirty_state: bdi 8:0: dirty=631 wb=819 unstable=0 bg_thresh=1045 thresh=2090 gap=640 poll_thresh=22 ino=12 dd-2572 [000] 251.707794: balance_dirty_state: bdi 8:0: dirty=656 wb=819 unstable=0 bg_thresh=1044 thresh=2089 gap=614 poll_thresh=23 ino=12 dd-2572 [000] 251.708077: balance_dirty_state: bdi 8:0: dirty=681 wb=819 unstable=0 bg_thresh=1044 thresh=2088 gap=588 poll_thresh=24 ino=12 dd-2572 [000] 251.708609: balance_dirty_state: bdi 8:0: dirty=707 wb=819 unstable=0 bg_thresh=1042 thresh=2084 gap=558 poll_thresh=25 ino=12 dd-2572 [000] 251.709040: balance_dirty_state: bdi 8:0: dirty=733 wb=819 unstable=0 bg_thresh=1039 thresh=2078 gap=526 poll_thresh=26 ino=12 dd-2572 [000] 251.709506: balance_dirty_state: bdi 8:0: dirty=758 wb=819 unstable=0 bg_thresh=1041 thresh=2083 gap=506 poll_thresh=27 ino=12 dd-2572 [000] 251.709511: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1342 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-64% task_weight=100% bdi_bw=45692 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [006] 251.714419: balance_dirty_state: bdi 8:0: dirty=784 wb=744 unstable=0 bg_thresh=1040 thresh=2081 gap=553 poll_thresh=20 ino=12 dd-2572 [006] 251.714703: balance_dirty_state: bdi 8:0: dirty=797 wb=744 unstable=0 bg_thresh=1040 thresh=2080 gap=539 poll_thresh=21 ino=12 dd-2572 [006] 251.714996: balance_dirty_state: bdi 8:0: dirty=822 wb=744 unstable=0 bg_thresh=1042 thresh=2085 gap=519 poll_thresh=22 ino=12 dd-2572 [006] 251.715001: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1344 bdi_dirty=1400 avg_dirty=1400 bdi_gap=19% task_gap=-61% task_weight=100% bdi_bw=45692 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 251.722490: balance_dirty_state: bdi 8:0: dirty=847 wb=629 unstable=0 bg_thresh=1041 thresh=2083 gap=607 poll_thresh=16 ino=12 dd-2572 [006] 251.722920: balance_dirty_state: bdi 8:0: dirty=847 wb=629 unstable=0 bg_thresh=1041 thresh=2082 gap=606 poll_thresh=17 ino=12 dd-2572 [006] 251.723377: balance_dirty_state: bdi 8:0: dirty=872 wb=629 unstable=0 bg_thresh=1043 thresh=2087 gap=586 poll_thresh=18 ino=12 dd-2572 [006] 251.723872: balance_dirty_state: bdi 8:0: dirty=897 wb=604 unstable=0 bg_thresh=1042 thresh=2084 gap=583 poll_thresh=19 ino=12 dd-2572 [006] 251.724415: balance_dirty_state: bdi 8:0: dirty=923 wb=490 unstable=0 bg_thresh=1041 thresh=2083 gap=670 poll_thresh=20 ino=12 dd-2572 [006] 251.724695: balance_dirty_state: bdi 8:0: dirty=923 wb=490 unstable=0 bg_thresh=1042 thresh=2084 gap=671 poll_thresh=21 ino=12 dd-2572 [006] 251.724988: balance_dirty_state: bdi 8:0: dirty=948 wb=490 unstable=0 bg_thresh=1044 thresh=2089 gap=651 poll_thresh=22 ino=12 dd-2572 [006] 251.725297: balance_dirty_state: bdi 8:0: dirty=973 wb=490 unstable=0 bg_thresh=1044 thresh=2088 gap=625 poll_thresh=23 ino=12 dd-2572 [006] 251.725876: balance_dirty_state: bdi 8:0: dirty=1011 wb=490 unstable=0 bg_thresh=1043 thresh=2086 gap=585 poll_thresh=24 ino=12 dd-2572 [006] 251.726382: balance_dirty_state: bdi 8:0: dirty=1037 wb=490 unstable=0 bg_thresh=1042 thresh=2085 gap=558 poll_thresh=25 ino=12 dd-2572 [006] 251.726809: balance_dirty_state: bdi 8:0: dirty=1037 wb=490 unstable=0 bg_thresh=1039 thresh=2079 gap=552 poll_thresh=26 ino=12 dd-2572 [006] 251.727126: balance_dirty_state: bdi 8:0: dirty=1087 wb=490 unstable=0 bg_thresh=1044 thresh=2089 gap=512 poll_thresh=27 ino=12 dd-2572 [006] 251.727131: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-56% task_weight=99% bdi_bw=45692 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 flush-8:0-2542 [003] 251.729930: writeback_single_inode: bdi 8:0: ino=12 state= age=220 wrote=1091 to_write=7101 dd-2572 [006] 251.734312: balance_dirty_state: bdi 8:0: dirty=23 wb=1454 unstable=0 bg_thresh=1042 thresh=2085 gap=608 poll_thresh=20 ino=12 dd-2572 [006] 251.734565: balance_dirty_state: bdi 8:0: dirty=23 wb=1454 unstable=0 bg_thresh=1042 thresh=2085 gap=608 poll_thresh=21 ino=12 dd-2572 [006] 251.734824: balance_dirty_state: bdi 8:0: dirty=48 wb=1454 unstable=0 bg_thresh=1045 thresh=2090 gap=588 poll_thresh=22 ino=12 dd-2572 [006] 251.735337: balance_dirty_state: bdi 8:0: dirty=86 wb=1454 unstable=0 bg_thresh=1070 thresh=2140 gap=600 poll_thresh=23 ino=12 dd-2572 [006] 251.735615: balance_dirty_state: bdi 8:0: dirty=86 wb=1454 unstable=0 bg_thresh=1069 thresh=2139 gap=599 poll_thresh=24 ino=12 dd-2572 [006] 251.735907: balance_dirty_state: bdi 8:0: dirty=111 wb=1454 unstable=0 bg_thresh=1069 thresh=2138 gap=573 poll_thresh=25 ino=12 dd-2572 [006] 251.736210: balance_dirty_state: bdi 8:0: dirty=161 wb=1454 unstable=0 bg_thresh=1068 thresh=2137 gap=522 poll_thresh=26 ino=12 dd-2572 [006] 251.736214: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=45692 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 251.742369: balance_dirty_state: bdi 8:0: dirty=161 wb=1454 unstable=0 bg_thresh=1071 thresh=2142 gap=527 poll_thresh=19 ino=12 dd-2572 [006] 251.742374: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=45692 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 251.750663: balance_dirty_state: bdi 8:0: dirty=186 wb=1315 unstable=0 bg_thresh=1067 thresh=2134 gap=633 poll_thresh=14 ino=12 dd-2572 [000] 251.751052: balance_dirty_state: bdi 8:0: dirty=186 wb=1315 unstable=0 bg_thresh=1069 thresh=2139 gap=638 poll_thresh=15 ino=12 dd-2572 [000] 251.751446: balance_dirty_state: bdi 8:0: dirty=211 wb=1315 unstable=0 bg_thresh=1069 thresh=2139 gap=613 poll_thresh=16 ino=12 dd-2572 [000] 251.751864: balance_dirty_state: bdi 8:0: dirty=236 wb=1315 unstable=0 bg_thresh=1069 thresh=2139 gap=588 poll_thresh=17 ino=12 dd-2572 [000] 251.752306: balance_dirty_state: bdi 8:0: dirty=236 wb=1315 unstable=0 bg_thresh=1069 thresh=2139 gap=588 poll_thresh=18 ino=12 dd-2572 [000] 251.752776: balance_dirty_state: bdi 8:0: dirty=261 wb=1315 unstable=0 bg_thresh=1069 thresh=2138 gap=562 poll_thresh=19 ino=12 dd-2572 [000] 251.753274: balance_dirty_state: bdi 8:0: dirty=286 wb=1315 unstable=0 bg_thresh=1068 thresh=2137 gap=536 poll_thresh=20 ino=12 dd-2572 [000] 251.753816: balance_dirty_state: bdi 8:0: dirty=312 wb=1315 unstable=0 bg_thresh=1068 thresh=2136 gap=509 poll_thresh=21 ino=12 dd-2572 [000] 251.753825: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=99% bdi_bw=45692 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 251.758341: balance_dirty_state: bdi 8:0: dirty=312 wb=1200 unstable=0 bg_thresh=1066 thresh=2132 gap=620 poll_thresh=16 ino=12 dd-2572 [000] 251.758769: balance_dirty_state: bdi 8:0: dirty=337 wb=1200 unstable=0 bg_thresh=1066 thresh=2132 gap=595 poll_thresh=17 ino=12 dd-2572 [000] 251.759223: balance_dirty_state: bdi 8:0: dirty=362 wb=1200 unstable=0 bg_thresh=1068 thresh=2137 gap=575 poll_thresh=18 ino=12 dd-2572 [000] 251.759710: balance_dirty_state: bdi 8:0: dirty=362 wb=1200 unstable=0 bg_thresh=1071 thresh=2142 gap=580 poll_thresh=19 ino=12 dd-2572 [000] 251.760215: balance_dirty_state: bdi 8:0: dirty=387 wb=1200 unstable=0 bg_thresh=1070 thresh=2141 gap=554 poll_thresh=20 ino=12 dd-2572 [000] 251.760747: balance_dirty_state: bdi 8:0: dirty=412 wb=1200 unstable=0 bg_thresh=1067 thresh=2135 gap=523 poll_thresh=21 ino=12 dd-2572 [000] 251.760755: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=45692 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 251.766265: balance_dirty_state: bdi 8:0: dirty=425 wb=1062 unstable=0 bg_thresh=1067 thresh=2135 gap=648 poll_thresh=16 ino=12 dd-2572 [000] 251.766471: balance_dirty_state: bdi 8:0: dirty=451 wb=1062 unstable=0 bg_thresh=1067 thresh=2134 gap=621 poll_thresh=17 ino=12 dd-2572 [000] 251.766684: balance_dirty_state: bdi 8:0: dirty=476 wb=1062 unstable=0 bg_thresh=1066 thresh=2132 gap=594 poll_thresh=18 ino=12 dd-2572 [000] 251.766909: balance_dirty_state: bdi 8:0: dirty=476 wb=1062 unstable=0 bg_thresh=1068 thresh=2137 gap=599 poll_thresh=19 ino=12 dd-2572 [000] 251.767147: balance_dirty_state: bdi 8:0: dirty=501 wb=1062 unstable=0 bg_thresh=1068 thresh=2137 gap=574 poll_thresh=20 ino=12 dd-2572 [000] 251.767395: balance_dirty_state: bdi 8:0: dirty=526 wb=1062 unstable=0 bg_thresh=1068 thresh=2136 gap=548 poll_thresh=21 ino=12 dd-2572 [000] 251.767661: balance_dirty_state: bdi 8:0: dirty=551 wb=1062 unstable=0 bg_thresh=1067 thresh=2135 gap=522 poll_thresh=22 ino=12 dd-2572 [000] 251.767665: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-138% task_weight=100% bdi_bw=45692 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 251.773882: balance_dirty_state: bdi 8:0: dirty=551 wb=935 unstable=0 bg_thresh=1062 thresh=2124 gap=638 poll_thresh=22 ino=12 dd-2572 [000] 251.773913: balance_dirty_state: bdi 8:0: dirty=551 wb=935 unstable=0 bg_thresh=1062 thresh=2124 gap=638 poll_thresh=16 ino=12 dd-2572 [000] 251.774120: balance_dirty_state: bdi 8:0: dirty=577 wb=935 unstable=0 bg_thresh=1062 thresh=2125 gap=613 poll_thresh=17 ino=12 dd-2572 [000] 251.774339: balance_dirty_state: bdi 8:0: dirty=590 wb=935 unstable=0 bg_thresh=1062 thresh=2124 gap=599 poll_thresh=18 ino=12 dd-2572 [000] 251.774563: balance_dirty_state: bdi 8:0: dirty=615 wb=935 unstable=0 bg_thresh=1062 thresh=2124 gap=574 poll_thresh=19 ino=12 dd-2572 [000] 251.774800: balance_dirty_state: bdi 8:0: dirty=615 wb=935 unstable=0 bg_thresh=1064 thresh=2129 gap=579 poll_thresh=20 ino=12 dd-2572 [000] 251.775047: balance_dirty_state: bdi 8:0: dirty=640 wb=935 unstable=0 bg_thresh=1067 thresh=2134 gap=559 poll_thresh=21 ino=12 dd-2572 [000] 251.775313: balance_dirty_state: bdi 8:0: dirty=665 wb=935 unstable=0 bg_thresh=1069 thresh=2139 gap=539 poll_thresh=22 ino=12 dd-2572 [000] 251.775972: balance_dirty_state: bdi 8:0: dirty=690 wb=935 unstable=0 bg_thresh=1068 thresh=2136 gap=511 poll_thresh=23 ino=12 dd-2572 [000] 251.775976: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-136% task_weight=99% bdi_bw=45692 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 251.781838: balance_dirty_state: bdi 8:0: dirty=690 wb=821 unstable=0 bg_thresh=1067 thresh=2134 gap=623 poll_thresh=23 ino=12 dd-2572 [000] 251.781873: balance_dirty_state: bdi 8:0: dirty=690 wb=821 unstable=0 bg_thresh=1067 thresh=2134 gap=623 poll_thresh=17 ino=12 dd-2572 [000] 251.782094: balance_dirty_state: bdi 8:0: dirty=716 wb=821 unstable=0 bg_thresh=1066 thresh=2133 gap=596 poll_thresh=18 ino=12 dd-2572 [000] 251.782321: balance_dirty_state: bdi 8:0: dirty=716 wb=821 unstable=0 bg_thresh=1067 thresh=2134 gap=597 poll_thresh=19 ino=12 dd-2572 [000] 251.782556: balance_dirty_state: bdi 8:0: dirty=741 wb=821 unstable=0 bg_thresh=1069 thresh=2139 gap=577 poll_thresh=20 ino=12 dd-2572 [000] 251.782806: balance_dirty_state: bdi 8:0: dirty=779 wb=821 unstable=0 bg_thresh=1069 thresh=2139 gap=539 poll_thresh=21 ino=12 dd-2572 [000] 251.783311: balance_dirty_state: bdi 8:0: dirty=779 wb=821 unstable=0 bg_thresh=1067 thresh=2134 gap=534 poll_thresh=22 ino=12 dd-2572 [000] 251.783582: balance_dirty_state: bdi 8:0: dirty=804 wb=821 unstable=0 bg_thresh=1069 thresh=2139 gap=514 poll_thresh=23 ino=12 dd-2572 [000] 251.783586: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-134% task_weight=101% bdi_bw=47276 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 251.789854: balance_dirty_state: bdi 8:0: dirty=804 wb=681 unstable=0 bg_thresh=1069 thresh=2138 gap=653 poll_thresh=23 ino=12 dd-2572 [000] 251.789893: balance_dirty_state: bdi 8:0: dirty=804 wb=681 unstable=0 bg_thresh=1069 thresh=2138 gap=653 poll_thresh=17 ino=12 dd-2572 [000] 251.790132: balance_dirty_state: bdi 8:0: dirty=830 wb=681 unstable=0 bg_thresh=1068 thresh=2137 gap=626 poll_thresh=18 ino=12 dd-2572 [000] 251.790357: balance_dirty_state: bdi 8:0: dirty=855 wb=681 unstable=0 bg_thresh=1068 thresh=2137 gap=601 poll_thresh=19 ino=12 dd-2572 [000] 251.790592: balance_dirty_state: bdi 8:0: dirty=855 wb=681 unstable=0 bg_thresh=1071 thresh=2142 gap=606 poll_thresh=20 ino=12 dd-2572 [000] 251.790842: balance_dirty_state: bdi 8:0: dirty=893 wb=681 unstable=0 bg_thresh=1068 thresh=2136 gap=562 poll_thresh=21 ino=12 dd-2572 [000] 251.791319: balance_dirty_state: bdi 8:0: dirty=918 wb=681 unstable=0 bg_thresh=1067 thresh=2134 gap=535 poll_thresh=22 ino=12 dd-2572 [000] 251.791819: balance_dirty_state: bdi 8:0: dirty=931 wb=681 unstable=0 bg_thresh=1067 thresh=2134 gap=522 poll_thresh=23 ino=12 dd-2572 [000] 251.791823: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-96% task_weight=100% bdi_bw=47276 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 251.798658: balance_dirty_state: bdi 8:0: dirty=944 wb=540 unstable=0 bg_thresh=1064 thresh=2128 gap=644 poll_thresh=17 ino=12 dd-2572 [000] 251.799580: balance_dirty_state: bdi 8:0: dirty=957 wb=415 unstable=0 bg_thresh=1063 thresh=2127 gap=755 poll_thresh=18 ino=12 dd-2572 [000] 251.800230: balance_dirty_state: bdi 8:0: dirty=970 wb=415 unstable=0 bg_thresh=1059 thresh=2118 gap=733 poll_thresh=19 ino=12 dd-2572 [000] 251.800733: balance_dirty_state: bdi 8:0: dirty=995 wb=415 unstable=0 bg_thresh=1059 thresh=2118 gap=708 poll_thresh=20 ino=12 dd-2572 [000] 251.801259: balance_dirty_state: bdi 8:0: dirty=1020 wb=415 unstable=0 bg_thresh=1061 thresh=2123 gap=688 poll_thresh=21 ino=12 dd-2572 [000] 251.801859: balance_dirty_state: bdi 8:0: dirty=1045 wb=415 unstable=0 bg_thresh=1064 thresh=2128 gap=668 poll_thresh=22 ino=12 dd-2572 [000] 251.802447: balance_dirty_state: bdi 8:0: dirty=1070 wb=415 unstable=0 bg_thresh=1066 thresh=2133 gap=648 poll_thresh=23 ino=12 dd-2572 [000] 251.803080: balance_dirty_state: bdi 8:0: dirty=994 wb=529 unstable=0 bg_thresh=1066 thresh=2132 gap=609 poll_thresh=24 ino=12 dd-2572 [000] 251.804220: balance_dirty_state: bdi 8:0: dirty=781 wb=768 unstable=0 bg_thresh=1063 thresh=2127 gap=578 poll_thresh=25 ino=12 dd-2572 [000] 251.805983: balance_dirty_state: bdi 8:0: dirty=492 wb=1083 unstable=0 bg_thresh=1053 thresh=2106 gap=531 poll_thresh=26 ino=12 dd-2572 [000] 251.806696: balance_dirty_state: bdi 8:0: dirty=365 wb=1235 unstable=0 bg_thresh=1056 thresh=2112 gap=512 poll_thresh=27 ino=12 dd-2572 [000] 251.806699: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-76% task_weight=100% bdi_bw=47276 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 flush-8:0-2542 [003] 251.808792: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=72 wrote=1195 to_write=6997 dd-2572 [004] 251.814376: balance_dirty_state: bdi 8:0: dirty=0 wb=1628 unstable=0 bg_thresh=1058 thresh=2116 gap=488 poll_thresh=20 ino=12 dd-2572 [004] 251.814381: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-30% task_gap=-160% task_weight=99% bdi_bw=47276 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 251.821806: balance_dirty_state: bdi 8:0: dirty=0 wb=1501 unstable=0 bg_thresh=1052 thresh=2105 gap=604 poll_thresh=20 ino=12 dd-2572 [004] 251.821834: balance_dirty_state: bdi 8:0: dirty=0 wb=1501 unstable=0 bg_thresh=1053 thresh=2107 gap=606 poll_thresh=15 ino=12 dd-2572 [004] 251.822143: balance_dirty_state: bdi 8:0: dirty=22 wb=1501 unstable=0 bg_thresh=1054 thresh=2108 gap=585 poll_thresh=16 ino=12 dd-2572 [004] 251.822396: balance_dirty_state: bdi 8:0: dirty=48 wb=1501 unstable=0 bg_thresh=1053 thresh=2106 gap=557 poll_thresh=17 ino=12 dd-2572 [004] 251.822659: balance_dirty_state: bdi 8:0: dirty=61 wb=1501 unstable=0 bg_thresh=1053 thresh=2107 gap=545 poll_thresh=18 ino=12 dd-2572 [004] 251.823021: balance_dirty_state: bdi 8:0: dirty=87 wb=1501 unstable=0 bg_thresh=1054 thresh=2109 gap=521 poll_thresh=19 ino=12 dd-2572 [004] 251.823027: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=8% task_weight=100% bdi_bw=47276 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [004] 251.830064: balance_dirty_state: bdi 8:0: dirty=100 wb=1375 unstable=0 bg_thresh=1054 thresh=2109 gap=634 poll_thresh=14 ino=12 dd-2572 [004] 251.830263: balance_dirty_state: bdi 8:0: dirty=113 wb=1375 unstable=0 bg_thresh=1054 thresh=2108 gap=620 poll_thresh=15 ino=12 dd-2572 [004] 251.830500: balance_dirty_state: bdi 8:0: dirty=126 wb=1375 unstable=0 bg_thresh=1054 thresh=2109 gap=608 poll_thresh=16 ino=12 dd-2572 [004] 251.830701: balance_dirty_state: bdi 8:0: dirty=126 wb=1375 unstable=0 bg_thresh=1055 thresh=2110 gap=609 poll_thresh=17 ino=12 dd-2572 [004] 251.831014: balance_dirty_state: bdi 8:0: dirty=151 wb=1261 unstable=0 bg_thresh=1057 thresh=2115 gap=703 poll_thresh=18 ino=12 dd-2572 [004] 251.831366: balance_dirty_state: bdi 8:0: dirty=164 wb=1248 unstable=0 bg_thresh=1053 thresh=2106 gap=694 poll_thresh=19 ino=12 dd-2572 [004] 251.831609: balance_dirty_state: bdi 8:0: dirty=202 wb=1248 unstable=0 bg_thresh=1052 thresh=2105 gap=655 poll_thresh=20 ino=12 dd-2572 [004] 251.831918: balance_dirty_state: bdi 8:0: dirty=202 wb=1248 unstable=0 bg_thresh=1055 thresh=2110 gap=660 poll_thresh=21 ino=12 dd-2572 [004] 251.832297: balance_dirty_state: bdi 8:0: dirty=227 wb=1248 unstable=0 bg_thresh=1053 thresh=2106 gap=631 poll_thresh=22 ino=12 dd-2572 [004] 251.832777: balance_dirty_state: bdi 8:0: dirty=252 wb=1248 unstable=0 bg_thresh=1055 thresh=2111 gap=611 poll_thresh=23 ino=12 dd-2572 [004] 251.833126: balance_dirty_state: bdi 8:0: dirty=277 wb=1248 unstable=0 bg_thresh=1055 thresh=2110 gap=585 poll_thresh=24 ino=12 dd-2572 [004] 251.833593: balance_dirty_state: bdi 8:0: dirty=303 wb=1185 unstable=0 bg_thresh=1056 thresh=2112 gap=624 poll_thresh=25 ino=12 dd-2572 [004] 251.834095: balance_dirty_state: bdi 8:0: dirty=353 wb=1185 unstable=0 bg_thresh=1055 thresh=2110 gap=572 poll_thresh=26 ino=12 dd-2572 [004] 251.834527: balance_dirty_state: bdi 8:0: dirty=378 wb=1185 unstable=0 bg_thresh=1053 thresh=2107 gap=544 poll_thresh=27 ino=12 dd-2572 [004] 251.835125: balance_dirty_state: bdi 8:0: dirty=391 wb=1185 unstable=0 bg_thresh=1051 thresh=2103 gap=527 poll_thresh=28 ino=12 dd-2572 [004] 251.835649: balance_dirty_state: bdi 8:0: dirty=416 wb=1185 unstable=0 bg_thresh=1068 thresh=2136 gap=535 poll_thresh=29 ino=12 dd-2572 [004] 251.835996: balance_dirty_state: bdi 8:0: dirty=441 wb=1185 unstable=0 bg_thresh=1067 thresh=2135 gap=509 poll_thresh=30 ino=12 dd-2572 [004] 251.836000: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=47276 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [004] 251.842035: balance_dirty_state: bdi 8:0: dirty=466 wb=1084 unstable=0 bg_thresh=1059 thresh=2118 gap=568 poll_thresh=22 ino=12 dd-2572 [004] 251.842300: balance_dirty_state: bdi 8:0: dirty=491 wb=1084 unstable=0 bg_thresh=1058 thresh=2117 gap=542 poll_thresh=23 ino=12 dd-2572 [004] 251.842733: balance_dirty_state: bdi 8:0: dirty=504 wb=1084 unstable=0 bg_thresh=1059 thresh=2118 gap=530 poll_thresh=24 ino=12 dd-2572 [004] 251.843033: balance_dirty_state: bdi 8:0: dirty=542 wb=1084 unstable=0 bg_thresh=1059 thresh=2118 gap=492 poll_thresh=25 ino=12 dd-2572 [004] 251.843037: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-69% task_weight=99% bdi_bw=47276 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 251.850198: balance_dirty_state: bdi 8:0: dirty=567 wb=1009 unstable=0 bg_thresh=1060 thresh=2121 gap=545 poll_thresh=19 ino=12 dd-2572 [004] 251.850710: balance_dirty_state: bdi 8:0: dirty=580 wb=1009 unstable=0 bg_thresh=1058 thresh=2116 gap=527 poll_thresh=20 ino=12 dd-2572 [004] 251.850718: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-27% task_weight=99% bdi_bw=47276 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 251.858010: balance_dirty_state: bdi 8:0: dirty=605 wb=870 unstable=0 bg_thresh=1060 thresh=2121 gap=646 poll_thresh=15 ino=12 dd-2572 [004] 251.858199: balance_dirty_state: bdi 8:0: dirty=605 wb=870 unstable=0 bg_thresh=1057 thresh=2115 gap=640 poll_thresh=16 ino=12 dd-2572 [004] 251.858405: balance_dirty_state: bdi 8:0: dirty=618 wb=870 unstable=0 bg_thresh=1057 thresh=2114 gap=626 poll_thresh=17 ino=12 dd-2572 [004] 251.858621: balance_dirty_state: bdi 8:0: dirty=644 wb=870 unstable=0 bg_thresh=1056 thresh=2113 gap=599 poll_thresh=18 ino=12 dd-2572 [004] 251.858847: balance_dirty_state: bdi 8:0: dirty=669 wb=870 unstable=0 bg_thresh=1060 thresh=2121 gap=582 poll_thresh=19 ino=12 dd-2572 [004] 251.859087: balance_dirty_state: bdi 8:0: dirty=694 wb=870 unstable=0 bg_thresh=1060 thresh=2120 gap=556 poll_thresh=20 ino=12 dd-2572 [004] 251.859338: balance_dirty_state: bdi 8:0: dirty=719 wb=870 unstable=0 bg_thresh=1059 thresh=2119 gap=530 poll_thresh=21 ino=12 dd-2572 [004] 251.859600: balance_dirty_state: bdi 8:0: dirty=744 wb=870 unstable=0 bg_thresh=1059 thresh=2119 gap=505 poll_thresh=22 ino=12 dd-2572 [004] 251.859605: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-23% task_weight=98% bdi_bw=47276 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 251.866027: balance_dirty_state: bdi 8:0: dirty=757 wb=744 unstable=0 bg_thresh=1064 thresh=2128 gap=627 poll_thresh=16 ino=12 dd-2572 [004] 251.866234: balance_dirty_state: bdi 8:0: dirty=770 wb=744 unstable=0 bg_thresh=1065 thresh=2130 gap=616 poll_thresh=17 ino=12 dd-2572 [004] 251.866599: balance_dirty_state: bdi 8:0: dirty=783 wb=744 unstable=0 bg_thresh=1061 thresh=2123 gap=596 poll_thresh=18 ino=12 dd-2572 [004] 251.866823: balance_dirty_state: bdi 8:0: dirty=808 wb=744 unstable=0 bg_thresh=1061 thresh=2123 gap=571 poll_thresh=19 ino=12 dd-2572 [004] 251.867059: balance_dirty_state: bdi 8:0: dirty=833 wb=744 unstable=0 bg_thresh=1063 thresh=2127 gap=550 poll_thresh=20 ino=12 dd-2572 [004] 251.867309: balance_dirty_state: bdi 8:0: dirty=833 wb=744 unstable=0 bg_thresh=1060 thresh=2121 gap=544 poll_thresh=21 ino=12 dd-2572 [004] 251.867577: balance_dirty_state: bdi 8:0: dirty=871 wb=744 unstable=0 bg_thresh=1063 thresh=2126 gap=511 poll_thresh=22 ino=12 dd-2572 [004] 251.867582: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=100% bdi_bw=47276 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 251.873987: balance_dirty_state: bdi 8:0: dirty=884 wb=567 unstable=0 bg_thresh=1062 thresh=2124 gap=673 poll_thresh=16 ino=12 dd-2572 [004] 251.874191: balance_dirty_state: bdi 8:0: dirty=897 wb=567 unstable=0 bg_thresh=1061 thresh=2123 gap=659 poll_thresh=17 ino=12 dd-2572 [004] 251.874406: balance_dirty_state: bdi 8:0: dirty=922 wb=567 unstable=0 bg_thresh=1061 thresh=2122 gap=633 poll_thresh=18 ino=12 dd-2572 [004] 251.874631: balance_dirty_state: bdi 8:0: dirty=947 wb=567 unstable=0 bg_thresh=1063 thresh=2127 gap=613 poll_thresh=19 ino=12 dd-2572 [004] 251.874867: balance_dirty_state: bdi 8:0: dirty=947 wb=567 unstable=0 bg_thresh=1060 thresh=2121 gap=607 poll_thresh=20 ino=12 dd-2572 [004] 251.875122: balance_dirty_state: bdi 8:0: dirty=972 wb=567 unstable=0 bg_thresh=1060 thresh=2120 gap=581 poll_thresh=21 ino=12 dd-2572 [004] 251.875604: balance_dirty_state: bdi 8:0: dirty=997 wb=567 unstable=0 bg_thresh=1069 thresh=2138 gap=574 poll_thresh=22 ino=12 dd-2572 [004] 251.875878: balance_dirty_state: bdi 8:0: dirty=1022 wb=567 unstable=0 bg_thresh=1074 thresh=2148 gap=559 poll_thresh=23 ino=12 dd-2572 [004] 251.876319: balance_dirty_state: bdi 8:0: dirty=1047 wb=567 unstable=0 bg_thresh=1071 thresh=2142 gap=528 poll_thresh=24 ino=12 dd-2572 [004] 251.876324: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=47276 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 251.882193: balance_dirty_state: bdi 8:0: dirty=1047 wb=567 unstable=0 bg_thresh=1070 thresh=2141 gap=527 poll_thresh=18 ino=12 dd-2572 [004] 251.882203: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=47276 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 251.890011: balance_dirty_state: bdi 8:0: dirty=1060 wb=441 unstable=0 bg_thresh=1065 thresh=2131 gap=630 poll_thresh=13 ino=12 dd-2572 [004] 251.890373: balance_dirty_state: bdi 8:0: dirty=1086 wb=441 unstable=0 bg_thresh=1066 thresh=2133 gap=606 poll_thresh=14 ino=12 dd-2572 [004] 251.890773: balance_dirty_state: bdi 8:0: dirty=1047 wb=492 unstable=0 bg_thresh=1069 thresh=2138 gap=599 poll_thresh=15 ino=12 dd-2572 [004] 251.891531: balance_dirty_state: bdi 8:0: dirty=906 wb=646 unstable=0 bg_thresh=1071 thresh=2142 gap=590 poll_thresh=16 ino=12 dd-2572 [004] 251.891799: balance_dirty_state: bdi 8:0: dirty=856 wb=721 unstable=0 bg_thresh=1068 thresh=2136 gap=559 poll_thresh=17 ino=12 dd-2572 [004] 251.892084: balance_dirty_state: bdi 8:0: dirty=780 wb=822 unstable=0 bg_thresh=1070 thresh=2141 gap=539 poll_thresh=18 ino=12 dd-2572 [004] 251.892383: balance_dirty_state: bdi 8:0: dirty=692 wb=910 unstable=0 bg_thresh=1070 thresh=2140 gap=538 poll_thresh=19 ino=12 dd-2572 [004] 251.892840: balance_dirty_state: bdi 8:0: dirty=578 wb=935 unstable=0 bg_thresh=1069 thresh=2139 gap=626 poll_thresh=20 ino=12 dd-2572 [004] 251.893648: balance_dirty_state: bdi 8:0: dirty=351 wb=1188 unstable=0 bg_thresh=1061 thresh=2123 gap=584 poll_thresh=21 ino=12 dd-2572 [004] 251.894078: balance_dirty_state: bdi 8:0: dirty=213 wb=1352 unstable=0 bg_thresh=1060 thresh=2120 gap=555 poll_thresh=22 ino=12 dd-2572 [004] 251.894377: balance_dirty_state: bdi 8:0: dirty=112 wb=1466 unstable=0 bg_thresh=1058 thresh=2117 gap=539 poll_thresh=23 ino=12 flush-8:0-2542 [003] 251.894763: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=160 wrote=1296 to_write=6896 dd-2572 [004] 251.894831: balance_dirty_state: bdi 8:0: dirty=0 wb=1606 unstable=0 bg_thresh=1061 thresh=2122 gap=516 poll_thresh=24 ino=12 dd-2572 [004] 251.894836: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-26% task_gap=-152% task_weight=99% bdi_bw=48536 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [004] 251.901564: balance_dirty_state: bdi 8:0: dirty=0 wb=1466 unstable=0 bg_thresh=1060 thresh=2120 gap=654 poll_thresh=24 ino=12 dd-2572 [004] 251.901603: balance_dirty_state: bdi 8:0: dirty=0 wb=1466 unstable=0 bg_thresh=1060 thresh=2120 gap=654 poll_thresh=18 ino=12 dd-2572 [004] 251.901853: balance_dirty_state: bdi 8:0: dirty=23 wb=1466 unstable=0 bg_thresh=1059 thresh=2119 gap=630 poll_thresh=19 ino=12 dd-2572 [004] 251.902094: balance_dirty_state: bdi 8:0: dirty=36 wb=1466 unstable=0 bg_thresh=1060 thresh=2121 gap=619 poll_thresh=20 ino=12 dd-2572 [004] 251.902342: balance_dirty_state: bdi 8:0: dirty=61 wb=1466 unstable=0 bg_thresh=1060 thresh=2121 gap=594 poll_thresh=21 ino=12 dd-2572 [004] 251.902605: balance_dirty_state: bdi 8:0: dirty=86 wb=1466 unstable=0 bg_thresh=1062 thresh=2125 gap=573 poll_thresh=22 ino=12 dd-2572 [004] 251.902882: balance_dirty_state: bdi 8:0: dirty=111 wb=1466 unstable=0 bg_thresh=1062 thresh=2124 gap=547 poll_thresh=23 ino=12 dd-2572 [004] 251.903403: balance_dirty_state: bdi 8:0: dirty=149 wb=1466 unstable=0 bg_thresh=1069 thresh=2138 gap=523 poll_thresh=24 ino=12 dd-2572 [004] 251.903407: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=48536 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 251.909801: balance_dirty_state: bdi 8:0: dirty=162 wb=1340 unstable=0 bg_thresh=1066 thresh=2132 gap=630 poll_thresh=18 ino=12 dd-2572 [004] 251.910030: balance_dirty_state: bdi 8:0: dirty=175 wb=1340 unstable=0 bg_thresh=1067 thresh=2135 gap=620 poll_thresh=19 ino=12 dd-2572 [004] 251.910268: balance_dirty_state: bdi 8:0: dirty=200 wb=1340 unstable=0 bg_thresh=1067 thresh=2134 gap=594 poll_thresh=20 ino=12 dd-2572 [004] 251.910517: balance_dirty_state: bdi 8:0: dirty=225 wb=1340 unstable=0 bg_thresh=1069 thresh=2139 gap=574 poll_thresh=21 ino=12 dd-2572 [004] 251.910778: balance_dirty_state: bdi 8:0: dirty=250 wb=1340 unstable=0 bg_thresh=1066 thresh=2133 gap=543 poll_thresh=22 ino=12 dd-2572 [004] 251.911118: balance_dirty_state: bdi 8:0: dirty=275 wb=1276 unstable=0 bg_thresh=1066 thresh=2132 gap=581 poll_thresh=23 ino=12 dd-2572 [004] 251.911829: balance_dirty_state: bdi 8:0: dirty=288 wb=1276 unstable=0 bg_thresh=1060 thresh=2121 gap=557 poll_thresh=24 ino=12 dd-2572 [004] 251.912385: balance_dirty_state: bdi 8:0: dirty=314 wb=1251 unstable=0 bg_thresh=1071 thresh=2143 gap=578 poll_thresh=25 ino=12 dd-2572 [004] 251.912819: balance_dirty_state: bdi 8:0: dirty=339 wb=1251 unstable=0 bg_thresh=1067 thresh=2135 gap=545 poll_thresh=26 ino=12 dd-2572 [004] 251.913144: balance_dirty_state: bdi 8:0: dirty=365 wb=1251 unstable=0 bg_thresh=1067 thresh=2134 gap=518 poll_thresh=27 ino=12 dd-2572 [004] 251.913148: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=48536 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 251.917845: balance_dirty_state: bdi 8:0: dirty=390 wb=1251 unstable=0 bg_thresh=1067 thresh=2134 gap=493 poll_thresh=20 ino=12 dd-2572 [000] 251.917850: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-95% task_weight=99% bdi_bw=48536 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 251.925677: balance_dirty_state: bdi 8:0: dirty=390 wb=1122 unstable=0 bg_thresh=1065 thresh=2130 gap=618 poll_thresh=15 ino=12 dd-2572 [000] 251.925867: balance_dirty_state: bdi 8:0: dirty=415 wb=1122 unstable=0 bg_thresh=1067 thresh=2135 gap=598 poll_thresh=16 ino=12 dd-2572 [000] 251.926067: balance_dirty_state: bdi 8:0: dirty=415 wb=1122 unstable=0 bg_thresh=1067 thresh=2135 gap=598 poll_thresh=17 ino=12 dd-2572 [000] 251.926281: balance_dirty_state: bdi 8:0: dirty=440 wb=1122 unstable=0 bg_thresh=1067 thresh=2134 gap=572 poll_thresh=18 ino=12 dd-2572 [000] 251.926507: balance_dirty_state: bdi 8:0: dirty=465 wb=1122 unstable=0 bg_thresh=1069 thresh=2139 gap=552 poll_thresh=19 ino=12 dd-2572 [000] 251.926743: balance_dirty_state: bdi 8:0: dirty=490 wb=1122 unstable=0 bg_thresh=1066 thresh=2133 gap=521 poll_thresh=20 ino=12 dd-2572 [000] 251.926747: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=48536 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 251.933671: balance_dirty_state: bdi 8:0: dirty=503 wb=996 unstable=0 bg_thresh=1066 thresh=2132 gap=633 poll_thresh=15 ino=12 dd-2572 [000] 251.934011: balance_dirty_state: bdi 8:0: dirty=516 wb=996 unstable=0 bg_thresh=1065 thresh=2131 gap=619 poll_thresh=16 ino=12 dd-2572 [000] 251.934214: balance_dirty_state: bdi 8:0: dirty=529 wb=996 unstable=0 bg_thresh=1064 thresh=2129 gap=604 poll_thresh=17 ino=12 dd-2572 [000] 251.934426: balance_dirty_state: bdi 8:0: dirty=554 wb=996 unstable=0 bg_thresh=1064 thresh=2129 gap=579 poll_thresh=18 ino=12 dd-2572 [000] 251.934653: balance_dirty_state: bdi 8:0: dirty=579 wb=996 unstable=0 bg_thresh=1067 thresh=2134 gap=559 poll_thresh=19 ino=12 dd-2572 [000] 251.934952: balance_dirty_state: bdi 8:0: dirty=579 wb=996 unstable=0 bg_thresh=1068 thresh=2137 gap=562 poll_thresh=20 ino=12 dd-2572 [000] 251.935335: balance_dirty_state: bdi 8:0: dirty=617 wb=996 unstable=0 bg_thresh=1066 thresh=2132 gap=519 poll_thresh=21 ino=12 dd-2572 [000] 251.935342: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-97% task_weight=99% bdi_bw=48536 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 251.943019: balance_dirty_state: bdi 8:0: dirty=630 wb=870 unstable=0 bg_thresh=1057 thresh=2115 gap=615 poll_thresh=16 ino=12 dd-2572 [004] 251.943649: balance_dirty_state: bdi 8:0: dirty=643 wb=870 unstable=0 bg_thresh=1062 thresh=2124 gap=611 poll_thresh=17 ino=12 dd-2572 [004] 251.944000: balance_dirty_state: bdi 8:0: dirty=668 wb=870 unstable=0 bg_thresh=1059 thresh=2118 gap=580 poll_thresh=18 ino=12 dd-2572 [004] 251.944367: balance_dirty_state: bdi 8:0: dirty=668 wb=870 unstable=0 bg_thresh=1061 thresh=2123 gap=585 poll_thresh=19 ino=12 dd-2572 [004] 251.944752: balance_dirty_state: bdi 8:0: dirty=693 wb=870 unstable=0 bg_thresh=1061 thresh=2122 gap=559 poll_thresh=20 ino=12 dd-2572 [004] 251.945604: balance_dirty_state: bdi 8:0: dirty=719 wb=870 unstable=0 bg_thresh=1062 thresh=2124 gap=535 poll_thresh=21 ino=12 dd-2572 [004] 251.946310: balance_dirty_state: bdi 8:0: dirty=757 wb=870 unstable=0 bg_thresh=1064 thresh=2129 gap=502 poll_thresh=22 ino=12 dd-2572 [004] 251.946316: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-101% task_weight=100% bdi_bw=48536 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [001] 251.957424: balance_dirty_state: bdi 8:0: dirty=757 wb=656 unstable=0 bg_thresh=1055 thresh=2110 gap=697 poll_thresh=22 ino=12 dd-2572 [001] 251.957446: balance_dirty_state: bdi 8:0: dirty=757 wb=656 unstable=0 bg_thresh=1055 thresh=2110 gap=697 poll_thresh=16 ino=12 dd-2572 [001] 251.957665: balance_dirty_state: bdi 8:0: dirty=795 wb=656 unstable=0 bg_thresh=1057 thresh=2115 gap=664 poll_thresh=17 ino=12 dd-2572 [001] 251.958047: balance_dirty_state: bdi 8:0: dirty=808 wb=656 unstable=0 bg_thresh=1056 thresh=2112 gap=648 poll_thresh=18 ino=12 dd-2572 [001] 251.958297: balance_dirty_state: bdi 8:0: dirty=833 wb=656 unstable=0 bg_thresh=1057 thresh=2114 gap=625 poll_thresh=19 ino=12 dd-2572 [001] 251.958837: balance_dirty_state: bdi 8:0: dirty=846 wb=656 unstable=0 bg_thresh=1054 thresh=2109 gap=607 poll_thresh=20 ino=12 dd-2572 [001] 251.959100: balance_dirty_state: bdi 8:0: dirty=859 wb=656 unstable=0 bg_thresh=1054 thresh=2108 gap=593 poll_thresh=21 ino=12 dd-2572 [001] 251.959617: balance_dirty_state: bdi 8:0: dirty=885 wb=656 unstable=0 bg_thresh=1048 thresh=2097 gap=556 poll_thresh=22 ino=12 dd-2572 [001] 251.959901: balance_dirty_state: bdi 8:0: dirty=898 wb=656 unstable=0 bg_thresh=1048 thresh=2096 gap=542 poll_thresh=23 ino=12 dd-2572 [001] 251.960193: balance_dirty_state: bdi 8:0: dirty=923 wb=656 unstable=0 bg_thresh=1050 thresh=2101 gap=522 poll_thresh=24 ino=12 dd-2572 [001] 251.960198: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-43% task_weight=99% bdi_bw=48536 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [005] 251.965699: balance_dirty_state: bdi 8:0: dirty=936 wb=529 unstable=0 bg_thresh=1047 thresh=2094 gap=629 poll_thresh=18 ino=12 dd-2572 [005] 251.965983: balance_dirty_state: bdi 8:0: dirty=949 wb=529 unstable=0 bg_thresh=1051 thresh=2102 gap=624 poll_thresh=19 ino=12 dd-2572 [005] 251.966350: balance_dirty_state: bdi 8:0: dirty=962 wb=529 unstable=0 bg_thresh=1051 thresh=2103 gap=612 poll_thresh=20 ino=12 dd-2572 [005] 251.966730: balance_dirty_state: bdi 8:0: dirty=1000 wb=529 unstable=0 bg_thresh=1048 thresh=2096 gap=567 poll_thresh=21 ino=12 dd-2572 [005] 251.967133: balance_dirty_state: bdi 8:0: dirty=1000 wb=529 unstable=0 bg_thresh=1051 thresh=2102 gap=573 poll_thresh=22 ino=12 dd-2572 [005] 251.967780: balance_dirty_state: bdi 8:0: dirty=1038 wb=453 unstable=0 bg_thresh=1048 thresh=2097 gap=606 poll_thresh=23 ino=12 dd-2572 [005] 251.968218: balance_dirty_state: bdi 8:0: dirty=1063 wb=453 unstable=0 bg_thresh=1051 thresh=2102 gap=586 poll_thresh=24 ino=12 dd-2572 [005] 251.969055: balance_dirty_state: bdi 8:0: dirty=873 wb=656 unstable=0 bg_thresh=1041 thresh=2082 gap=553 poll_thresh=25 ino=12 dd-2572 [005] 251.969570: balance_dirty_state: bdi 8:0: dirty=785 wb=795 unstable=0 bg_thresh=1042 thresh=2084 gap=504 poll_thresh=26 ino=12 dd-2572 [005] 251.969572: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-62% task_weight=99% bdi_bw=48536 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 flush-8:0-2542 [003] 251.972094: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=236 wrote=1095 to_write=7097 dd-2572 [001] 251.981654: balance_dirty_state: bdi 8:0: dirty=23 wb=1356 unstable=0 bg_thresh=1030 thresh=2061 gap=682 poll_thresh=19 ino=12 dd-2572 [001] 251.982043: balance_dirty_state: bdi 8:0: dirty=49 wb=1356 unstable=0 bg_thresh=1034 thresh=2069 gap=664 poll_thresh=20 ino=12 dd-2572 [001] 251.982333: balance_dirty_state: bdi 8:0: dirty=62 wb=1356 unstable=0 bg_thresh=1035 thresh=2071 gap=653 poll_thresh=21 ino=12 dd-2572 [001] 251.982605: balance_dirty_state: bdi 8:0: dirty=100 wb=1356 unstable=0 bg_thresh=1034 thresh=2069 gap=613 poll_thresh=22 ino=12 dd-2572 [001] 251.982889: balance_dirty_state: bdi 8:0: dirty=125 wb=1356 unstable=0 bg_thresh=1037 thresh=2074 gap=593 poll_thresh=23 ino=12 dd-2572 [001] 251.983185: balance_dirty_state: bdi 8:0: dirty=150 wb=1356 unstable=0 bg_thresh=1039 thresh=2079 gap=573 poll_thresh=24 ino=12 dd-2572 [001] 251.983493: balance_dirty_state: bdi 8:0: dirty=175 wb=1356 unstable=0 bg_thresh=1042 thresh=2084 gap=553 poll_thresh=25 ino=12 dd-2572 [001] 251.983968: balance_dirty_state: bdi 8:0: dirty=200 wb=1356 unstable=0 bg_thresh=1041 thresh=2083 gap=527 poll_thresh=26 ino=12 dd-2572 [001] 251.984300: balance_dirty_state: bdi 8:0: dirty=225 wb=1356 unstable=0 bg_thresh=1041 thresh=2082 gap=501 poll_thresh=27 ino=12 dd-2572 [001] 251.984305: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1360 avg_dirty=1360 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=48536 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [001] 251.993932: balance_dirty_state: bdi 8:0: dirty=250 wb=1242 unstable=0 bg_thresh=1037 thresh=2074 gap=582 poll_thresh=20 ino=12 dd-2572 [001] 251.994467: balance_dirty_state: bdi 8:0: dirty=275 wb=1242 unstable=0 bg_thresh=1039 thresh=2079 gap=562 poll_thresh=21 ino=12 dd-2572 [001] 251.995339: balance_dirty_state: bdi 8:0: dirty=288 wb=1102 unstable=0 bg_thresh=1036 thresh=2073 gap=683 poll_thresh=22 ino=12 dd-2572 [001] 251.995759: balance_dirty_state: bdi 8:0: dirty=301 wb=1102 unstable=0 bg_thresh=1037 thresh=2075 gap=672 poll_thresh=23 ino=12 dd-2572 [001] 251.996186: balance_dirty_state: bdi 8:0: dirty=326 wb=1102 unstable=0 bg_thresh=1040 thresh=2080 gap=652 poll_thresh=24 ino=12 dd-2572 [001] 251.996634: balance_dirty_state: bdi 8:0: dirty=351 wb=1102 unstable=0 bg_thresh=1042 thresh=2085 gap=632 poll_thresh=25 ino=12 dd-2572 [001] 251.997106: balance_dirty_state: bdi 8:0: dirty=376 wb=1102 unstable=0 bg_thresh=1042 thresh=2084 gap=606 poll_thresh=26 ino=12 dd-2572 [001] 251.998225: balance_dirty_state: bdi 8:0: dirty=402 wb=1102 unstable=0 bg_thresh=1039 thresh=2079 gap=575 poll_thresh=27 ino=12 dd-2572 [001] 251.999279: balance_dirty_state: bdi 8:0: dirty=428 wb=1102 unstable=0 bg_thresh=1073 thresh=2146 gap=616 poll_thresh=28 ino=12 dd-2572 [001] 252.000008: balance_dirty_state: bdi 8:0: dirty=453 wb=1102 unstable=0 bg_thresh=1072 thresh=2145 gap=590 poll_thresh=29 ino=12 dd-2572 [001] 252.000535: balance_dirty_state: bdi 8:0: dirty=503 wb=1102 unstable=0 bg_thresh=1072 thresh=2144 gap=539 poll_thresh=30 ino=12 dd-2572 [001] 252.001076: balance_dirty_state: bdi 8:0: dirty=528 wb=1102 unstable=0 bg_thresh=1071 thresh=2143 gap=513 poll_thresh=31 ino=12 dd-2572 [001] 252.001083: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=50132 base_bw=28 task_bw=0 dirtied=31 period=0 think=8 pause=8 dd-2572 [005] 252.005979: balance_dirty_state: bdi 8:0: dirty=528 wb=975 unstable=0 bg_thresh=1071 thresh=2142 gap=639 poll_thresh=23 ino=12 dd-2572 [005] 252.006569: balance_dirty_state: bdi 8:0: dirty=553 wb=975 unstable=0 bg_thresh=1070 thresh=2141 gap=613 poll_thresh=24 ino=12 dd-2572 [005] 252.007177: balance_dirty_state: bdi 8:0: dirty=578 wb=975 unstable=0 bg_thresh=1073 thresh=2146 gap=593 poll_thresh=25 ino=12 dd-2572 [005] 252.007721: balance_dirty_state: bdi 8:0: dirty=603 wb=874 unstable=0 bg_thresh=1072 thresh=2145 gap=668 poll_thresh=26 ino=12 dd-2572 [005] 252.008380: balance_dirty_state: bdi 8:0: dirty=653 wb=874 unstable=0 bg_thresh=1072 thresh=2144 gap=617 poll_thresh=27 ino=12 dd-2572 [005] 252.009064: balance_dirty_state: bdi 8:0: dirty=678 wb=874 unstable=0 bg_thresh=1071 thresh=2143 gap=591 poll_thresh=28 ino=12 dd-2572 [005] 252.010052: balance_dirty_state: bdi 8:0: dirty=703 wb=874 unstable=0 bg_thresh=1067 thresh=2135 gap=558 poll_thresh=29 ino=12 dd-2572 [005] 252.010839: balance_dirty_state: bdi 8:0: dirty=716 wb=874 unstable=0 bg_thresh=1069 thresh=2139 gap=549 poll_thresh=30 ino=12 dd-2572 [005] 252.011621: balance_dirty_state: bdi 8:0: dirty=741 wb=874 unstable=0 bg_thresh=1069 thresh=2138 gap=523 poll_thresh=31 ino=12 dd-2572 [005] 252.011630: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=50132 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [005] 252.017675: balance_dirty_state: bdi 8:0: dirty=766 wb=874 unstable=0 bg_thresh=1068 thresh=2137 gap=497 poll_thresh=23 ino=12 dd-2572 [005] 252.017680: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=50132 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 252.025758: balance_dirty_state: bdi 8:0: dirty=792 wb=772 unstable=0 bg_thresh=1062 thresh=2125 gap=561 poll_thresh=17 ino=12 dd-2572 [005] 252.026229: balance_dirty_state: bdi 8:0: dirty=805 wb=772 unstable=0 bg_thresh=1062 thresh=2124 gap=547 poll_thresh=18 ino=12 dd-2572 [005] 252.026712: balance_dirty_state: bdi 8:0: dirty=830 wb=772 unstable=0 bg_thresh=1059 thresh=2119 gap=517 poll_thresh=19 ino=12 dd-2572 [005] 252.026720: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-24% task_weight=99% bdi_bw=50132 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 252.033630: balance_dirty_state: bdi 8:0: dirty=855 wb=634 unstable=0 bg_thresh=1064 thresh=2128 gap=639 poll_thresh=14 ino=12 dd-2572 [005] 252.033874: balance_dirty_state: bdi 8:0: dirty=855 wb=570 unstable=0 bg_thresh=1061 thresh=2122 gap=697 poll_thresh=15 ino=12 dd-2572 [005] 252.034108: balance_dirty_state: bdi 8:0: dirty=868 wb=570 unstable=0 bg_thresh=1063 thresh=2126 gap=688 poll_thresh=16 ino=12 dd-2572 [005] 252.034548: balance_dirty_state: bdi 8:0: dirty=894 wb=570 unstable=0 bg_thresh=1062 thresh=2125 gap=661 poll_thresh=17 ino=12 dd-2572 [005] 252.035008: balance_dirty_state: bdi 8:0: dirty=919 wb=570 unstable=0 bg_thresh=1063 thresh=2126 gap=637 poll_thresh=18 ino=12 dd-2572 [005] 252.035491: balance_dirty_state: bdi 8:0: dirty=944 wb=570 unstable=0 bg_thresh=1062 thresh=2125 gap=611 poll_thresh=19 ino=12 dd-2572 [005] 252.036306: balance_dirty_state: bdi 8:0: dirty=944 wb=570 unstable=0 bg_thresh=1065 thresh=2130 gap=616 poll_thresh=20 ino=12 dd-2572 [005] 252.036840: balance_dirty_state: bdi 8:0: dirty=969 wb=570 unstable=0 bg_thresh=1062 thresh=2124 gap=585 poll_thresh=21 ino=12 dd-2572 [005] 252.037411: balance_dirty_state: bdi 8:0: dirty=994 wb=570 unstable=0 bg_thresh=1061 thresh=2123 gap=559 poll_thresh=22 ino=12 dd-2572 [005] 252.038004: balance_dirty_state: bdi 8:0: dirty=1019 wb=570 unstable=0 bg_thresh=1061 thresh=2122 gap=533 poll_thresh=23 ino=12 dd-2572 [005] 252.039088: balance_dirty_state: bdi 8:0: dirty=1057 wb=570 unstable=0 bg_thresh=1069 thresh=2138 gap=511 poll_thresh=24 ino=12 dd-2572 [005] 252.039097: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=50132 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [005] 252.045489: balance_dirty_state: bdi 8:0: dirty=1070 wb=380 unstable=0 bg_thresh=1063 thresh=2126 gap=676 poll_thresh=18 ino=12 dd-2572 [005] 252.045738: balance_dirty_state: bdi 8:0: dirty=1018 wb=445 unstable=0 bg_thresh=1063 thresh=2127 gap=664 poll_thresh=19 ino=12 dd-2572 [005] 252.045996: balance_dirty_state: bdi 8:0: dirty=943 wb=545 unstable=0 bg_thresh=1063 thresh=2126 gap=638 poll_thresh=20 ino=12 dd-2572 [005] 252.046263: balance_dirty_state: bdi 8:0: dirty=880 wb=633 unstable=0 bg_thresh=1063 thresh=2126 gap=613 poll_thresh=21 ino=12 dd-2572 [005] 252.046545: balance_dirty_state: bdi 8:0: dirty=766 wb=747 unstable=0 bg_thresh=1062 thresh=2125 gap=612 poll_thresh=22 ino=12 dd-2572 [005] 252.046837: balance_dirty_state: bdi 8:0: dirty=677 wb=861 unstable=0 bg_thresh=1062 thresh=2124 gap=586 poll_thresh=23 ino=12 dd-2572 [005] 252.047391: balance_dirty_state: bdi 8:0: dirty=502 wb=1074 unstable=0 bg_thresh=1061 thresh=2122 gap=546 poll_thresh=24 ino=12 dd-2572 [005] 252.048112: balance_dirty_state: bdi 8:0: dirty=225 wb=1377 unstable=0 bg_thresh=1072 thresh=2145 gap=543 poll_thresh=25 ino=12 dd-2572 [005] 252.048438: balance_dirty_state: bdi 8:0: dirty=136 wb=1491 unstable=0 bg_thresh=1072 thresh=2144 gap=517 poll_thresh=26 ino=12 dd-2572 [005] 252.048440: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=50132 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 flush-8:0-2542 [003] 252.048751: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=312 wrote=1240 to_write=6952 dd-2572 [005] 252.053733: balance_dirty_state: bdi 8:0: dirty=35 wb=1554 unstable=0 bg_thresh=1067 thresh=2135 gap=546 poll_thresh=19 ino=12 dd-2572 [005] 252.054246: balance_dirty_state: bdi 8:0: dirty=48 wb=1554 unstable=0 bg_thresh=1068 thresh=2136 gap=534 poll_thresh=20 ino=12 dd-2572 [005] 252.054780: balance_dirty_state: bdi 8:0: dirty=73 wb=1554 unstable=0 bg_thresh=1067 thresh=2135 gap=508 poll_thresh=21 ino=12 dd-2572 [005] 252.054789: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1441 avg_dirty=1441 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=50132 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 252.061488: balance_dirty_state: bdi 8:0: dirty=73 wb=1464 unstable=0 bg_thresh=1063 thresh=2127 gap=590 poll_thresh=16 ino=12 dd-2572 [000] 252.061724: balance_dirty_state: bdi 8:0: dirty=98 wb=1464 unstable=0 bg_thresh=1066 thresh=2132 gap=570 poll_thresh=17 ino=12 dd-2572 [000] 252.062343: balance_dirty_state: bdi 8:0: dirty=111 wb=1349 unstable=0 bg_thresh=1061 thresh=2122 gap=662 poll_thresh=18 ino=12 dd-2572 [000] 252.062614: balance_dirty_state: bdi 8:0: dirty=124 wb=1349 unstable=0 bg_thresh=1062 thresh=2124 gap=651 poll_thresh=19 ino=12 dd-2572 [000] 252.062891: balance_dirty_state: bdi 8:0: dirty=149 wb=1349 unstable=0 bg_thresh=1063 thresh=2127 gap=629 poll_thresh=20 ino=12 dd-2572 [000] 252.063180: balance_dirty_state: bdi 8:0: dirty=174 wb=1349 unstable=0 bg_thresh=1063 thresh=2127 gap=604 poll_thresh=21 ino=12 dd-2572 [000] 252.063489: balance_dirty_state: bdi 8:0: dirty=174 wb=1349 unstable=0 bg_thresh=1063 thresh=2126 gap=603 poll_thresh=22 ino=12 dd-2572 [000] 252.063981: balance_dirty_state: bdi 8:0: dirty=199 wb=1349 unstable=0 bg_thresh=1065 thresh=2131 gap=583 poll_thresh=23 ino=12 dd-2572 [000] 252.064743: balance_dirty_state: bdi 8:0: dirty=237 wb=1349 unstable=0 bg_thresh=1070 thresh=2140 gap=554 poll_thresh=24 ino=12 dd-2572 [000] 252.065149: balance_dirty_state: bdi 8:0: dirty=262 wb=1349 unstable=0 bg_thresh=1069 thresh=2139 gap=528 poll_thresh=25 ino=12 dd-2572 [000] 252.065154: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=37% task_weight=101% bdi_bw=50132 base_bw=28 task_bw=4 dirtied=25 period=12504 think=4 pause=8 dd-2572 [000] 252.073430: balance_dirty_state: bdi 8:0: dirty=275 wb=1235 unstable=0 bg_thresh=1067 thresh=2135 gap=625 poll_thresh=19 ino=12 dd-2572 [000] 252.073667: balance_dirty_state: bdi 8:0: dirty=288 wb=1235 unstable=0 bg_thresh=1068 thresh=2136 gap=613 poll_thresh=20 ino=12 dd-2572 [000] 252.073915: balance_dirty_state: bdi 8:0: dirty=313 wb=1235 unstable=0 bg_thresh=1070 thresh=2141 gap=593 poll_thresh=21 ino=12 dd-2572 [000] 252.074174: balance_dirty_state: bdi 8:0: dirty=338 wb=1235 unstable=0 bg_thresh=1067 thresh=2135 gap=562 poll_thresh=22 ino=12 dd-2572 [000] 252.074447: balance_dirty_state: bdi 8:0: dirty=363 wb=1235 unstable=0 bg_thresh=1067 thresh=2134 gap=536 poll_thresh=23 ino=12 dd-2572 [000] 252.074966: balance_dirty_state: bdi 8:0: dirty=401 wb=1235 unstable=0 bg_thresh=1069 thresh=2139 gap=503 poll_thresh=24 ino=12 dd-2572 [000] 252.074971: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=50132 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 252.081330: balance_dirty_state: bdi 8:0: dirty=414 wb=1120 unstable=0 bg_thresh=1067 thresh=2134 gap=600 poll_thresh=18 ino=12 dd-2572 [000] 252.081557: balance_dirty_state: bdi 8:0: dirty=427 wb=1120 unstable=0 bg_thresh=1067 thresh=2134 gap=587 poll_thresh=19 ino=12 dd-2572 [000] 252.081793: balance_dirty_state: bdi 8:0: dirty=452 wb=1120 unstable=0 bg_thresh=1069 thresh=2139 gap=567 poll_thresh=20 ino=12 dd-2572 [000] 252.082185: balance_dirty_state: bdi 8:0: dirty=477 wb=1120 unstable=0 bg_thresh=1069 thresh=2139 gap=542 poll_thresh=21 ino=12 dd-2572 [000] 252.082458: balance_dirty_state: bdi 8:0: dirty=502 wb=1120 unstable=0 bg_thresh=1069 thresh=2138 gap=516 poll_thresh=22 ino=12 dd-2572 [000] 252.082462: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=37% task_weight=100% bdi_bw=50132 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [000] 252.089287: balance_dirty_state: bdi 8:0: dirty=502 wb=1120 unstable=0 bg_thresh=1061 thresh=2122 gap=500 poll_thresh=16 ino=12 dd-2572 [000] 252.089322: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=50132 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 252.097214: balance_dirty_state: bdi 8:0: dirty=515 wb=995 unstable=0 bg_thresh=1041 thresh=2082 gap=572 poll_thresh=12 ino=12 dd-2572 [000] 252.097412: balance_dirty_state: bdi 8:0: dirty=528 wb=995 unstable=0 bg_thresh=1040 thresh=2081 gap=558 poll_thresh=13 ino=12 dd-2572 [000] 252.097590: balance_dirty_state: bdi 8:0: dirty=541 wb=995 unstable=0 bg_thresh=1043 thresh=2086 gap=550 poll_thresh=14 ino=12 dd-2572 [000] 252.097786: balance_dirty_state: bdi 8:0: dirty=554 wb=995 unstable=0 bg_thresh=1041 thresh=2083 gap=534 poll_thresh=15 ino=12 dd-2572 [000] 252.098019: balance_dirty_state: bdi 8:0: dirty=567 wb=995 unstable=0 bg_thresh=1042 thresh=2085 gap=523 poll_thresh=16 ino=12 dd-2572 [000] 252.098262: balance_dirty_state: bdi 8:0: dirty=592 wb=995 unstable=0 bg_thresh=1042 thresh=2085 gap=498 poll_thresh=17 ino=12 dd-2572 [000] 252.098267: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-16% task_weight=99% bdi_bw=50132 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 252.105378: balance_dirty_state: bdi 8:0: dirty=605 wb=843 unstable=0 bg_thresh=1037 thresh=2074 gap=626 poll_thresh=13 ino=12 dd-2572 [004] 252.105651: balance_dirty_state: bdi 8:0: dirty=618 wb=843 unstable=0 bg_thresh=1034 thresh=2069 gap=608 poll_thresh=14 ino=12 dd-2572 [004] 252.105882: balance_dirty_state: bdi 8:0: dirty=631 wb=843 unstable=0 bg_thresh=1034 thresh=2069 gap=595 poll_thresh=15 ino=12 dd-2572 [004] 252.106091: balance_dirty_state: bdi 8:0: dirty=644 wb=843 unstable=0 bg_thresh=1033 thresh=2066 gap=579 poll_thresh=16 ino=12 dd-2572 [004] 252.106302: balance_dirty_state: bdi 8:0: dirty=669 wb=843 unstable=0 bg_thresh=1033 thresh=2066 gap=554 poll_thresh=17 ino=12 dd-2572 [004] 252.106596: balance_dirty_state: bdi 8:0: dirty=682 wb=843 unstable=0 bg_thresh=1038 thresh=2076 gap=551 poll_thresh=18 ino=12 dd-2572 [004] 252.106900: balance_dirty_state: bdi 8:0: dirty=708 wb=843 unstable=0 bg_thresh=1038 thresh=2076 gap=525 poll_thresh=19 ino=12 dd-2572 [004] 252.107350: balance_dirty_state: bdi 8:0: dirty=708 wb=843 unstable=0 bg_thresh=1038 thresh=2076 gap=525 poll_thresh=20 ino=12 dd-2572 [004] 252.107684: balance_dirty_state: bdi 8:0: dirty=733 wb=754 unstable=0 bg_thresh=1040 thresh=2081 gap=594 poll_thresh=21 ino=12 dd-2572 [004] 252.108092: balance_dirty_state: bdi 8:0: dirty=758 wb=729 unstable=0 bg_thresh=1046 thresh=2092 gap=605 poll_thresh=22 ino=12 dd-2572 [004] 252.108388: balance_dirty_state: bdi 8:0: dirty=784 wb=729 unstable=0 bg_thresh=1043 thresh=2087 gap=574 poll_thresh=23 ino=12 dd-2572 [004] 252.108682: balance_dirty_state: bdi 8:0: dirty=809 wb=729 unstable=0 bg_thresh=1040 thresh=2081 gap=543 poll_thresh=24 ino=12 dd-2572 [004] 252.109407: balance_dirty_state: bdi 8:0: dirty=834 wb=729 unstable=0 bg_thresh=1038 thresh=2077 gap=514 poll_thresh=25 ino=12 dd-2572 [004] 252.109414: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1338 bdi_dirty=1320 avg_dirty=1320 bdi_gap=59% task_gap=20% task_weight=99% bdi_bw=51052 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 dd-2572 [004] 252.117271: balance_dirty_state: bdi 8:0: dirty=847 wb=579 unstable=0 bg_thresh=1042 thresh=2084 gap=658 poll_thresh=19 ino=12 dd-2572 [004] 252.117510: balance_dirty_state: bdi 8:0: dirty=872 wb=579 unstable=0 bg_thresh=1042 thresh=2084 gap=633 poll_thresh=20 ino=12 dd-2572 [004] 252.117762: balance_dirty_state: bdi 8:0: dirty=897 wb=579 unstable=0 bg_thresh=1041 thresh=2083 gap=607 poll_thresh=21 ino=12 dd-2572 [004] 252.118023: balance_dirty_state: bdi 8:0: dirty=922 wb=579 unstable=0 bg_thresh=1041 thresh=2082 gap=581 poll_thresh=22 ino=12 dd-2572 [004] 252.118442: balance_dirty_state: bdi 8:0: dirty=922 wb=541 unstable=0 bg_thresh=1039 thresh=2078 gap=615 poll_thresh=23 ino=12 dd-2572 [004] 252.118783: balance_dirty_state: bdi 8:0: dirty=973 wb=541 unstable=0 bg_thresh=1042 thresh=2084 gap=570 poll_thresh=24 ino=12 dd-2572 [004] 252.119230: balance_dirty_state: bdi 8:0: dirty=998 wb=541 unstable=0 bg_thresh=1041 thresh=2083 gap=544 poll_thresh=25 ino=12 dd-2572 [004] 252.119542: balance_dirty_state: bdi 8:0: dirty=998 wb=541 unstable=0 bg_thresh=1041 thresh=2082 gap=543 poll_thresh=26 ino=12 dd-2572 [004] 252.120081: balance_dirty_state: bdi 8:0: dirty=1023 wb=541 unstable=0 bg_thresh=1067 thresh=2135 gap=571 poll_thresh=27 ino=12 dd-2572 [004] 252.120406: balance_dirty_state: bdi 8:0: dirty=1048 wb=541 unstable=0 bg_thresh=1069 thresh=2139 gap=550 poll_thresh=28 ino=12 dd-2572 [004] 252.120742: balance_dirty_state: bdi 8:0: dirty=1098 wb=541 unstable=0 bg_thresh=1069 thresh=2138 gap=499 poll_thresh=29 ino=12 dd-2572 [004] 252.120747: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=51052 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [001] 252.125357: balance_dirty_state: bdi 8:0: dirty=122 wb=1542 unstable=0 bg_thresh=1067 thresh=2135 gap=471 poll_thresh=22 ino=12 dd-2572 [001] 252.125359: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-93% task_weight=98% bdi_bw=51052 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [003] 252.125743: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=392 wrote=1130 to_write=7062 dd-2572 [000] 252.133278: balance_dirty_state: bdi 8:0: dirty=9 wb=1541 unstable=0 bg_thresh=1062 thresh=2124 gap=574 poll_thresh=16 ino=12 dd-2572 [000] 252.133520: balance_dirty_state: bdi 8:0: dirty=9 wb=1541 unstable=0 bg_thresh=1064 thresh=2129 gap=579 poll_thresh=17 ino=12 dd-2572 [000] 252.134111: balance_dirty_state: bdi 8:0: dirty=34 wb=1427 unstable=0 bg_thresh=1062 thresh=2124 gap=663 poll_thresh=18 ino=12 dd-2572 [000] 252.134393: balance_dirty_state: bdi 8:0: dirty=59 wb=1427 unstable=0 bg_thresh=1061 thresh=2123 gap=637 poll_thresh=19 ino=12 dd-2572 [000] 252.134679: balance_dirty_state: bdi 8:0: dirty=84 wb=1427 unstable=0 bg_thresh=1061 thresh=2122 gap=611 poll_thresh=20 ino=12 dd-2572 [000] 252.135165: balance_dirty_state: bdi 8:0: dirty=97 wb=1427 unstable=0 bg_thresh=1060 thresh=2120 gap=596 poll_thresh=21 ino=12 dd-2572 [000] 252.135492: balance_dirty_state: bdi 8:0: dirty=110 wb=1427 unstable=0 bg_thresh=1063 thresh=2127 gap=590 poll_thresh=22 ino=12 dd-2572 [000] 252.135833: balance_dirty_state: bdi 8:0: dirty=123 wb=1427 unstable=0 bg_thresh=1063 thresh=2126 gap=576 poll_thresh=23 ino=12 dd-2572 [000] 252.136183: balance_dirty_state: bdi 8:0: dirty=148 wb=1427 unstable=0 bg_thresh=1060 thresh=2120 gap=545 poll_thresh=24 ino=12 dd-2572 [000] 252.136548: balance_dirty_state: bdi 8:0: dirty=173 wb=1427 unstable=0 bg_thresh=1062 thresh=2124 gap=524 poll_thresh=25 ino=12 dd-2572 [000] 252.136553: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-20% task_weight=100% bdi_bw=51052 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 252.141270: balance_dirty_state: bdi 8:0: dirty=199 wb=1288 unstable=0 bg_thresh=1059 thresh=2118 gap=631 poll_thresh=19 ino=12 dd-2572 [000] 252.141566: balance_dirty_state: bdi 8:0: dirty=212 wb=1288 unstable=0 bg_thresh=1058 thresh=2117 gap=617 poll_thresh=20 ino=12 dd-2572 [000] 252.141872: balance_dirty_state: bdi 8:0: dirty=237 wb=1288 unstable=0 bg_thresh=1058 thresh=2117 gap=592 poll_thresh=21 ino=12 dd-2572 [000] 252.142193: balance_dirty_state: bdi 8:0: dirty=262 wb=1288 unstable=0 bg_thresh=1061 thresh=2122 gap=572 poll_thresh=22 ino=12 dd-2572 [000] 252.142529: balance_dirty_state: bdi 8:0: dirty=287 wb=1288 unstable=0 bg_thresh=1060 thresh=2121 gap=546 poll_thresh=23 ino=12 dd-2572 [000] 252.142889: balance_dirty_state: bdi 8:0: dirty=325 wb=1288 unstable=0 bg_thresh=1061 thresh=2123 gap=510 poll_thresh=24 ino=12 dd-2572 [000] 252.142894: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=100% bdi_bw=51052 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 252.149429: balance_dirty_state: bdi 8:0: dirty=325 wb=1288 unstable=0 bg_thresh=1064 thresh=2128 gap=515 poll_thresh=18 ino=12 dd-2572 [000] 252.149434: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-57% task_weight=99% bdi_bw=51052 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 252.157111: balance_dirty_state: bdi 8:0: dirty=338 wb=1149 unstable=0 bg_thresh=1061 thresh=2123 gap=636 poll_thresh=13 ino=12 dd-2572 [000] 252.157467: balance_dirty_state: bdi 8:0: dirty=351 wb=1149 unstable=0 bg_thresh=1062 thresh=2125 gap=625 poll_thresh=14 ino=12 dd-2572 [000] 252.157804: balance_dirty_state: bdi 8:0: dirty=376 wb=1124 unstable=0 bg_thresh=1058 thresh=2117 gap=617 poll_thresh=15 ino=12 dd-2572 [000] 252.158008: balance_dirty_state: bdi 8:0: dirty=401 wb=1124 unstable=0 bg_thresh=1061 thresh=2122 gap=597 poll_thresh=16 ino=12 dd-2572 [000] 252.158224: balance_dirty_state: bdi 8:0: dirty=401 wb=1124 unstable=0 bg_thresh=1063 thresh=2127 gap=602 poll_thresh=17 ino=12 dd-2572 [000] 252.158456: balance_dirty_state: bdi 8:0: dirty=426 wb=1124 unstable=0 bg_thresh=1063 thresh=2127 gap=577 poll_thresh=18 ino=12 dd-2572 [000] 252.158700: balance_dirty_state: bdi 8:0: dirty=451 wb=1124 unstable=0 bg_thresh=1063 thresh=2126 gap=551 poll_thresh=19 ino=12 dd-2572 [000] 252.158957: balance_dirty_state: bdi 8:0: dirty=476 wb=1124 unstable=0 bg_thresh=1062 thresh=2125 gap=525 poll_thresh=20 ino=12 dd-2572 [000] 252.158962: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=51052 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 252.165204: balance_dirty_state: bdi 8:0: dirty=476 wb=1124 unstable=0 bg_thresh=1062 thresh=2125 gap=525 poll_thresh=15 ino=12 dd-2572 [000] 252.165208: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=51052 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 252.173407: balance_dirty_state: bdi 8:0: dirty=489 wb=884 unstable=0 bg_thresh=1056 thresh=2113 gap=740 poll_thresh=11 ino=12 dd-2572 [000] 252.173571: balance_dirty_state: bdi 8:0: dirty=502 wb=884 unstable=0 bg_thresh=1057 thresh=2114 gap=728 poll_thresh=12 ino=12 dd-2572 [000] 252.173740: balance_dirty_state: bdi 8:0: dirty=515 wb=884 unstable=0 bg_thresh=1056 thresh=2113 gap=714 poll_thresh=13 ino=12 dd-2572 [000] 252.173919: balance_dirty_state: bdi 8:0: dirty=540 wb=884 unstable=0 bg_thresh=1056 thresh=2113 gap=689 poll_thresh=14 ino=12 dd-2572 [000] 252.174111: balance_dirty_state: bdi 8:0: dirty=540 wb=884 unstable=0 bg_thresh=1056 thresh=2113 gap=689 poll_thresh=15 ino=12 dd-2572 [000] 252.174315: balance_dirty_state: bdi 8:0: dirty=565 wb=884 unstable=0 bg_thresh=1059 thresh=2118 gap=669 poll_thresh=16 ino=12 dd-2572 [000] 252.174786: balance_dirty_state: bdi 8:0: dirty=578 wb=884 unstable=0 bg_thresh=1054 thresh=2109 gap=647 poll_thresh=17 ino=12 dd-2572 [000] 252.175021: balance_dirty_state: bdi 8:0: dirty=591 wb=884 unstable=0 bg_thresh=1054 thresh=2108 gap=633 poll_thresh=18 ino=12 dd-2572 [000] 252.175826: balance_dirty_state: bdi 8:0: dirty=629 wb=884 unstable=0 bg_thresh=1066 thresh=2133 gap=620 poll_thresh=19 ino=12 dd-2572 [000] 252.176082: balance_dirty_state: bdi 8:0: dirty=629 wb=884 unstable=0 bg_thresh=1066 thresh=2132 gap=619 poll_thresh=20 ino=12 dd-2572 [000] 252.176351: balance_dirty_state: bdi 8:0: dirty=654 wb=884 unstable=0 bg_thresh=1065 thresh=2131 gap=593 poll_thresh=21 ino=12 dd-2572 [000] 252.176633: balance_dirty_state: bdi 8:0: dirty=679 wb=884 unstable=0 bg_thresh=1068 thresh=2136 gap=573 poll_thresh=22 ino=12 dd-2572 [000] 252.176977: balance_dirty_state: bdi 8:0: dirty=704 wb=884 unstable=0 bg_thresh=1065 thresh=2130 gap=542 poll_thresh=23 ino=12 dd-2572 [000] 252.177290: balance_dirty_state: bdi 8:0: dirty=729 wb=884 unstable=0 bg_thresh=1064 thresh=2129 gap=516 poll_thresh=24 ino=12 dd-2572 [000] 252.177295: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=100% bdi_bw=51052 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [000] 252.185120: balance_dirty_state: bdi 8:0: dirty=742 wb=745 unstable=0 bg_thresh=1064 thresh=2128 gap=641 poll_thresh=18 ino=12 dd-2572 [000] 252.185348: balance_dirty_state: bdi 8:0: dirty=755 wb=745 unstable=0 bg_thresh=1064 thresh=2129 gap=629 poll_thresh=19 ino=12 dd-2572 [000] 252.185584: balance_dirty_state: bdi 8:0: dirty=780 wb=745 unstable=0 bg_thresh=1067 thresh=2134 gap=609 poll_thresh=20 ino=12 dd-2572 [000] 252.186185: balance_dirty_state: bdi 8:0: dirty=805 wb=644 unstable=0 bg_thresh=1060 thresh=2120 gap=671 poll_thresh=21 ino=12 dd-2572 [000] 252.186500: balance_dirty_state: bdi 8:0: dirty=831 wb=644 unstable=0 bg_thresh=1059 thresh=2119 gap=644 poll_thresh=22 ino=12 dd-2572 [000] 252.186779: balance_dirty_state: bdi 8:0: dirty=844 wb=644 unstable=0 bg_thresh=1058 thresh=2117 gap=629 poll_thresh=23 ino=12 dd-2572 [000] 252.187453: balance_dirty_state: bdi 8:0: dirty=869 wb=644 unstable=0 bg_thresh=1064 thresh=2129 gap=616 poll_thresh=24 ino=12 dd-2572 [000] 252.187750: balance_dirty_state: bdi 8:0: dirty=894 wb=644 unstable=0 bg_thresh=1066 thresh=2133 gap=595 poll_thresh=25 ino=12 dd-2572 [000] 252.188058: balance_dirty_state: bdi 8:0: dirty=919 wb=644 unstable=0 bg_thresh=1069 thresh=2138 gap=575 poll_thresh=26 ino=12 dd-2572 [000] 252.188378: balance_dirty_state: bdi 8:0: dirty=944 wb=644 unstable=0 bg_thresh=1068 thresh=2137 gap=549 poll_thresh=27 ino=12 dd-2572 [000] 252.188966: balance_dirty_state: bdi 8:0: dirty=982 wb=644 unstable=0 bg_thresh=1064 thresh=2129 gap=503 poll_thresh=28 ino=12 dd-2572 [000] 252.188970: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=51052 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [000] 252.197054: balance_dirty_state: bdi 8:0: dirty=995 wb=503 unstable=0 bg_thresh=1060 thresh=2121 gap=623 poll_thresh=21 ino=12 dd-2572 [000] 252.197322: balance_dirty_state: bdi 8:0: dirty=1021 wb=503 unstable=0 bg_thresh=1061 thresh=2123 gap=599 poll_thresh=22 ino=12 dd-2572 [000] 252.197597: balance_dirty_state: bdi 8:0: dirty=1034 wb=503 unstable=0 bg_thresh=1061 thresh=2122 gap=585 poll_thresh=23 ino=12 dd-2572 [000] 252.197880: balance_dirty_state: bdi 8:0: dirty=1059 wb=503 unstable=0 bg_thresh=1063 thresh=2127 gap=565 poll_thresh=24 ino=12 dd-2572 [000] 252.198176: balance_dirty_state: bdi 8:0: dirty=1084 wb=503 unstable=0 bg_thresh=1066 thresh=2132 gap=545 poll_thresh=25 ino=12 dd-2572 [000] 252.198663: balance_dirty_state: bdi 8:0: dirty=945 wb=667 unstable=0 bg_thresh=1068 thresh=2137 gap=525 poll_thresh=26 ino=12 dd-2572 [000] 252.198665: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=99% bdi_bw=51052 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 flush-8:0-2542 [003] 252.201370: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=468 wrote=1138 to_write=7054 dd-2572 [003] 252.205746: balance_dirty_state: bdi 8:0: dirty=0 wb=1513 unstable=0 bg_thresh=1060 thresh=2120 gap=607 poll_thresh=19 ino=12 dd-2572 [003] 252.206264: balance_dirty_state: bdi 8:0: dirty=23 wb=1513 unstable=0 bg_thresh=1060 thresh=2121 gap=585 poll_thresh=20 ino=12 dd-2572 [003] 252.207027: balance_dirty_state: bdi 8:0: dirty=23 wb=1513 unstable=0 bg_thresh=1056 thresh=2113 gap=577 poll_thresh=21 ino=12 dd-2572 [003] 252.207579: balance_dirty_state: bdi 8:0: dirty=48 wb=1513 unstable=0 bg_thresh=1061 thresh=2123 gap=562 poll_thresh=22 ino=12 dd-2572 [003] 252.208153: balance_dirty_state: bdi 8:0: dirty=73 wb=1513 unstable=0 bg_thresh=1061 thresh=2123 gap=537 poll_thresh=23 ino=12 dd-2572 [003] 252.209159: balance_dirty_state: bdi 8:0: dirty=86 wb=1437 unstable=0 bg_thresh=1061 thresh=2122 gap=599 poll_thresh=24 ino=12 dd-2572 [003] 252.209775: balance_dirty_state: bdi 8:0: dirty=124 wb=1399 unstable=0 bg_thresh=1068 thresh=2137 gap=614 poll_thresh=25 ino=12 dd-2572 [003] 252.210093: balance_dirty_state: bdi 8:0: dirty=137 wb=1399 unstable=0 bg_thresh=1068 thresh=2136 gap=600 poll_thresh=26 ino=12 dd-2572 [003] 252.210428: balance_dirty_state: bdi 8:0: dirty=175 wb=1399 unstable=0 bg_thresh=1066 thresh=2132 gap=558 poll_thresh=27 ino=12 dd-2572 [003] 252.210772: balance_dirty_state: bdi 8:0: dirty=200 wb=1399 unstable=0 bg_thresh=1065 thresh=2131 gap=532 poll_thresh=28 ino=12 dd-2572 [003] 252.210777: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=30% task_weight=99% bdi_bw=51052 base_bw=28 task_bw=4 dirtied=28 period=14004 think=4 pause=8 dd-2572 [003] 252.217242: balance_dirty_state: bdi 8:0: dirty=225 wb=1399 unstable=0 bg_thresh=1067 thresh=2134 gap=510 poll_thresh=21 ino=12 dd-2572 [003] 252.217247: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=51916 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [003] 252.224992: balance_dirty_state: bdi 8:0: dirty=238 wb=1273 unstable=0 bg_thresh=1047 thresh=2094 gap=583 poll_thresh=16 ino=12 dd-2572 [003] 252.225205: balance_dirty_state: bdi 8:0: dirty=251 wb=1273 unstable=0 bg_thresh=1046 thresh=2093 gap=569 poll_thresh=17 ino=12 dd-2572 [003] 252.225430: balance_dirty_state: bdi 8:0: dirty=276 wb=1273 unstable=0 bg_thresh=1041 thresh=2083 gap=534 poll_thresh=18 ino=12 dd-2572 [003] 252.225668: balance_dirty_state: bdi 8:0: dirty=289 wb=1273 unstable=0 bg_thresh=1049 thresh=2098 gap=536 poll_thresh=19 ino=12 dd-2572 [003] 252.225919: balance_dirty_state: bdi 8:0: dirty=315 wb=1273 unstable=0 bg_thresh=1047 thresh=2095 gap=507 poll_thresh=20 ino=12 dd-2572 [003] 252.225924: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-6% task_weight=100% bdi_bw=51916 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [003] 252.237134: balance_dirty_state: bdi 8:0: dirty=328 wb=1135 unstable=0 bg_thresh=1036 thresh=2073 gap=610 poll_thresh=15 ino=12 dd-2572 [003] 252.237455: balance_dirty_state: bdi 8:0: dirty=341 wb=1135 unstable=0 bg_thresh=1036 thresh=2072 gap=596 poll_thresh=16 ino=12 dd-2572 [003] 252.237700: balance_dirty_state: bdi 8:0: dirty=367 wb=1135 unstable=0 bg_thresh=1038 thresh=2076 gap=574 poll_thresh=17 ino=12 dd-2572 [003] 252.237924: balance_dirty_state: bdi 8:0: dirty=380 wb=1135 unstable=0 bg_thresh=1037 thresh=2075 gap=560 poll_thresh=18 ino=12 dd-2572 [003] 252.238332: balance_dirty_state: bdi 8:0: dirty=393 wb=1135 unstable=0 bg_thresh=1037 thresh=2075 gap=547 poll_thresh=19 ino=12 dd-2572 [003] 252.238847: balance_dirty_state: bdi 8:0: dirty=419 wb=1135 unstable=0 bg_thresh=1038 thresh=2076 gap=522 poll_thresh=20 ino=12 dd-2572 [003] 252.239380: balance_dirty_state: bdi 8:0: dirty=419 wb=1135 unstable=0 bg_thresh=1037 thresh=2074 gap=520 poll_thresh=21 ino=12 dd-2572 [003] 252.239981: balance_dirty_state: bdi 8:0: dirty=470 wb=1009 unstable=0 bg_thresh=1023 thresh=2047 gap=568 poll_thresh=22 ino=12 dd-2572 [003] 252.240433: balance_dirty_state: bdi 8:0: dirty=483 wb=1009 unstable=0 bg_thresh=1024 thresh=2048 gap=556 poll_thresh=23 ino=12 dd-2572 [003] 252.240770: balance_dirty_state: bdi 8:0: dirty=508 wb=1009 unstable=0 bg_thresh=1029 thresh=2059 gap=542 poll_thresh=24 ino=12 dd-2572 [003] 252.241073: balance_dirty_state: bdi 8:0: dirty=533 wb=1009 unstable=0 bg_thresh=1032 thresh=2064 gap=522 poll_thresh=25 ino=12 dd-2572 [003] 252.241398: balance_dirty_state: bdi 8:0: dirty=559 wb=1009 unstable=0 bg_thresh=1031 thresh=2062 gap=494 poll_thresh=26 ino=12 dd-2572 [003] 252.241403: balance_dirty_pages: bdi 8:0: bdi_limit=1411 task_limit=1323 bdi_dirty=1360 avg_dirty=1360 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=51916 base_bw=28 task_bw=0 dirtied=26 period=0 think=8 pause=8 dd-2572 [003] 252.248981: balance_dirty_state: bdi 8:0: dirty=584 wb=882 unstable=0 bg_thresh=1029 thresh=2058 gap=592 poll_thresh=19 ino=12 dd-2572 [003] 252.249468: balance_dirty_state: bdi 8:0: dirty=584 wb=882 unstable=0 bg_thresh=1024 thresh=2048 gap=582 poll_thresh=20 ino=12 dd-2572 [003] 252.249731: balance_dirty_state: bdi 8:0: dirty=610 wb=882 unstable=0 bg_thresh=1023 thresh=2047 gap=555 poll_thresh=21 ino=12 dd-2572 [003] 252.250303: balance_dirty_state: bdi 8:0: dirty=635 wb=882 unstable=0 bg_thresh=1070 thresh=2140 gap=623 poll_thresh=22 ino=12 dd-2572 [003] 252.250577: balance_dirty_state: bdi 8:0: dirty=660 wb=882 unstable=0 bg_thresh=1072 thresh=2145 gap=603 poll_thresh=23 ino=12 dd-2572 [003] 252.250864: balance_dirty_state: bdi 8:0: dirty=685 wb=882 unstable=0 bg_thresh=1072 thresh=2144 gap=577 poll_thresh=24 ino=12 dd-2572 [003] 252.251161: balance_dirty_state: bdi 8:0: dirty=710 wb=882 unstable=0 bg_thresh=1071 thresh=2143 gap=551 poll_thresh=25 ino=12 dd-2572 [003] 252.251625: balance_dirty_state: bdi 8:0: dirty=735 wb=882 unstable=0 bg_thresh=1071 thresh=2142 gap=525 poll_thresh=26 ino=12 dd-2572 [003] 252.251630: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=51916 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [001] 252.257223: balance_dirty_state: bdi 8:0: dirty=760 wb=743 unstable=0 bg_thresh=1068 thresh=2136 gap=633 poll_thresh=19 ino=12 dd-2572 [001] 252.257711: balance_dirty_state: bdi 8:0: dirty=760 wb=743 unstable=0 bg_thresh=1070 thresh=2141 gap=638 poll_thresh=20 ino=12 dd-2572 [001] 252.258228: balance_dirty_state: bdi 8:0: dirty=785 wb=743 unstable=0 bg_thresh=1070 thresh=2140 gap=612 poll_thresh=21 ino=12 dd-2572 [001] 252.258766: balance_dirty_state: bdi 8:0: dirty=810 wb=743 unstable=0 bg_thresh=1067 thresh=2134 gap=581 poll_thresh=22 ino=12 dd-2572 [001] 252.259326: balance_dirty_state: bdi 8:0: dirty=835 wb=743 unstable=0 bg_thresh=1069 thresh=2139 gap=561 poll_thresh=23 ino=12 dd-2572 [001] 252.259917: balance_dirty_state: bdi 8:0: dirty=860 wb=743 unstable=0 bg_thresh=1071 thresh=2143 gap=540 poll_thresh=24 ino=12 dd-2572 [001] 252.260528: balance_dirty_state: bdi 8:0: dirty=885 wb=743 unstable=0 bg_thresh=1071 thresh=2142 gap=514 poll_thresh=25 ino=12 dd-2572 [001] 252.260538: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=51916 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 252.265056: balance_dirty_state: bdi 8:0: dirty=910 wb=605 unstable=0 bg_thresh=1069 thresh=2138 gap=623 poll_thresh=19 ino=12 dd-2572 [001] 252.265285: balance_dirty_state: bdi 8:0: dirty=910 wb=605 unstable=0 bg_thresh=1071 thresh=2143 gap=628 poll_thresh=20 ino=12 dd-2572 [001] 252.265528: balance_dirty_state: bdi 8:0: dirty=935 wb=605 unstable=0 bg_thresh=1071 thresh=2142 gap=602 poll_thresh=21 ino=12 dd-2572 [001] 252.265779: balance_dirty_state: bdi 8:0: dirty=960 wb=605 unstable=0 bg_thresh=1070 thresh=2141 gap=576 poll_thresh=22 ino=12 dd-2572 [001] 252.266200: balance_dirty_state: bdi 8:0: dirty=985 wb=605 unstable=0 bg_thresh=1070 thresh=2140 gap=550 poll_thresh=23 ino=12 dd-2572 [001] 252.266506: balance_dirty_state: bdi 8:0: dirty=1023 wb=605 unstable=0 bg_thresh=1067 thresh=2135 gap=507 poll_thresh=24 ino=12 dd-2572 [001] 252.266511: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=51916 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 252.272913: balance_dirty_state: bdi 8:0: dirty=1049 wb=490 unstable=0 bg_thresh=1063 thresh=2126 gap=587 poll_thresh=18 ino=12 dd-2572 [001] 252.273150: balance_dirty_state: bdi 8:0: dirty=1049 wb=490 unstable=0 bg_thresh=1062 thresh=2125 gap=586 poll_thresh=19 ino=12 dd-2572 [001] 252.273397: balance_dirty_state: bdi 8:0: dirty=1074 wb=490 unstable=0 bg_thresh=1062 thresh=2124 gap=560 poll_thresh=20 ino=12 dd-2572 [001] 252.273665: balance_dirty_state: bdi 8:0: dirty=1010 wb=554 unstable=0 bg_thresh=1061 thresh=2123 gap=559 poll_thresh=21 ino=12 dd-2572 [001] 252.273947: balance_dirty_state: bdi 8:0: dirty=934 wb=655 unstable=0 bg_thresh=1064 thresh=2128 gap=539 poll_thresh=22 ino=12 dd-2572 [001] 252.274240: balance_dirty_state: bdi 8:0: dirty=845 wb=769 unstable=0 bg_thresh=1063 thresh=2127 gap=513 poll_thresh=23 ino=12 dd-2572 [001] 252.274242: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=51916 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [007] 252.277898: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=544 wrote=1178 to_write=7014 dd-2572 [001] 252.281086: balance_dirty_state: bdi 8:0: dirty=0 wb=1555 unstable=0 bg_thresh=1064 thresh=2129 gap=574 poll_thresh=17 ino=12 dd-2572 [001] 252.281550: balance_dirty_state: bdi 8:0: dirty=0 wb=1555 unstable=0 bg_thresh=1064 thresh=2128 gap=573 poll_thresh=18 ino=12 dd-2572 [001] 252.282030: balance_dirty_state: bdi 8:0: dirty=10 wb=1555 unstable=0 bg_thresh=1060 thresh=2120 gap=555 poll_thresh=19 ino=12 dd-2572 [001] 252.282542: balance_dirty_state: bdi 8:0: dirty=35 wb=1555 unstable=0 bg_thresh=1062 thresh=2125 gap=535 poll_thresh=20 ino=12 dd-2572 [001] 252.283392: balance_dirty_state: bdi 8:0: dirty=48 wb=1555 unstable=0 bg_thresh=1072 thresh=2145 gap=542 poll_thresh=21 ino=12 dd-2572 [001] 252.283828: balance_dirty_state: bdi 8:0: dirty=73 wb=1555 unstable=0 bg_thresh=1072 thresh=2144 gap=516 poll_thresh=22 ino=12 dd-2572 [001] 252.283833: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=51916 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 252.289097: balance_dirty_state: bdi 8:0: dirty=98 wb=1555 unstable=0 bg_thresh=1069 thresh=2138 gap=485 poll_thresh=16 ino=12 dd-2572 [000] 252.289106: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=51916 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 252.296842: balance_dirty_state: bdi 8:0: dirty=111 wb=1415 unstable=0 bg_thresh=1066 thresh=2132 gap=606 poll_thresh=12 ino=12 dd-2572 [000] 252.297180: balance_dirty_state: bdi 8:0: dirty=124 wb=1415 unstable=0 bg_thresh=1066 thresh=2133 gap=594 poll_thresh=13 ino=12 dd-2572 [000] 252.297539: balance_dirty_state: bdi 8:0: dirty=124 wb=1415 unstable=0 bg_thresh=1066 thresh=2133 gap=594 poll_thresh=14 ino=12 dd-2572 [000] 252.297916: balance_dirty_state: bdi 8:0: dirty=149 wb=1415 unstable=0 bg_thresh=1066 thresh=2133 gap=569 poll_thresh=15 ino=12 dd-2572 [000] 252.298324: balance_dirty_state: bdi 8:0: dirty=174 wb=1415 unstable=0 bg_thresh=1069 thresh=2138 gap=549 poll_thresh=16 ino=12 dd-2572 [000] 252.298755: balance_dirty_state: bdi 8:0: dirty=174 wb=1415 unstable=0 bg_thresh=1071 thresh=2143 gap=554 poll_thresh=17 ino=12 dd-2572 [000] 252.299766: balance_dirty_state: bdi 8:0: dirty=199 wb=1289 unstable=0 bg_thresh=1065 thresh=2130 gap=642 poll_thresh=18 ino=12 dd-2572 [000] 252.300289: balance_dirty_state: bdi 8:0: dirty=224 wb=1289 unstable=0 bg_thresh=1067 thresh=2135 gap=622 poll_thresh=19 ino=12 dd-2572 [000] 252.300699: balance_dirty_state: bdi 8:0: dirty=249 wb=1289 unstable=0 bg_thresh=1067 thresh=2134 gap=596 poll_thresh=20 ino=12 dd-2572 [000] 252.301178: balance_dirty_state: bdi 8:0: dirty=275 wb=1289 unstable=0 bg_thresh=1064 thresh=2128 gap=564 poll_thresh=21 ino=12 dd-2572 [000] 252.301679: balance_dirty_state: bdi 8:0: dirty=288 wb=1289 unstable=0 bg_thresh=1071 thresh=2142 gap=565 poll_thresh=22 ino=12 dd-2572 [000] 252.301950: balance_dirty_state: bdi 8:0: dirty=313 wb=1289 unstable=0 bg_thresh=1068 thresh=2136 gap=534 poll_thresh=23 ino=12 dd-2572 [000] 252.302382: balance_dirty_state: bdi 8:0: dirty=338 wb=1289 unstable=0 bg_thresh=1070 thresh=2140 gap=513 poll_thresh=24 ino=12 dd-2572 [000] 252.302387: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=51916 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [000] 252.308716: balance_dirty_state: bdi 8:0: dirty=364 wb=1163 unstable=0 bg_thresh=1067 thresh=2134 gap=607 poll_thresh=18 ino=12 dd-2572 [000] 252.308944: balance_dirty_state: bdi 8:0: dirty=377 wb=1163 unstable=0 bg_thresh=1067 thresh=2135 gap=595 poll_thresh=19 ino=12 dd-2572 [000] 252.309181: balance_dirty_state: bdi 8:0: dirty=402 wb=1163 unstable=0 bg_thresh=1070 thresh=2140 gap=575 poll_thresh=20 ino=12 dd-2572 [000] 252.309429: balance_dirty_state: bdi 8:0: dirty=427 wb=1163 unstable=0 bg_thresh=1070 thresh=2140 gap=550 poll_thresh=21 ino=12 dd-2572 [000] 252.309692: balance_dirty_state: bdi 8:0: dirty=452 wb=1163 unstable=0 bg_thresh=1069 thresh=2139 gap=524 poll_thresh=22 ino=12 dd-2572 [000] 252.309696: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-5% task_weight=101% bdi_bw=51916 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 252.316668: balance_dirty_state: bdi 8:0: dirty=452 wb=1023 unstable=0 bg_thresh=1067 thresh=2135 gap=660 poll_thresh=16 ino=12 dd-2572 [000] 252.316868: balance_dirty_state: bdi 8:0: dirty=477 wb=1023 unstable=0 bg_thresh=1070 thresh=2140 gap=640 poll_thresh=17 ino=12 dd-2572 [000] 252.317081: balance_dirty_state: bdi 8:0: dirty=502 wb=1023 unstable=0 bg_thresh=1072 thresh=2145 gap=620 poll_thresh=18 ino=12 dd-2572 [000] 252.317314: balance_dirty_state: bdi 8:0: dirty=502 wb=1023 unstable=0 bg_thresh=1068 thresh=2137 gap=612 poll_thresh=19 ino=12 dd-2572 [000] 252.317779: balance_dirty_state: bdi 8:0: dirty=528 wb=1023 unstable=0 bg_thresh=1067 thresh=2134 gap=583 poll_thresh=20 ino=12 dd-2572 [000] 252.318278: balance_dirty_state: bdi 8:0: dirty=541 wb=1023 unstable=0 bg_thresh=1071 thresh=2142 gap=578 poll_thresh=21 ino=12 dd-2572 [000] 252.318540: balance_dirty_state: bdi 8:0: dirty=566 wb=1023 unstable=0 bg_thresh=1070 thresh=2141 gap=552 poll_thresh=22 ino=12 dd-2572 [000] 252.318958: balance_dirty_state: bdi 8:0: dirty=591 wb=1023 unstable=0 bg_thresh=1070 thresh=2140 gap=526 poll_thresh=23 ino=12 dd-2572 [000] 252.318963: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=51916 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 252.324906: balance_dirty_state: bdi 8:0: dirty=604 wb=922 unstable=0 bg_thresh=1068 thresh=2137 gap=611 poll_thresh=17 ino=12 dd-2572 [000] 252.325370: balance_dirty_state: bdi 8:0: dirty=617 wb=922 unstable=0 bg_thresh=1068 thresh=2136 gap=597 poll_thresh=18 ino=12 dd-2572 [000] 252.325847: balance_dirty_state: bdi 8:0: dirty=642 wb=922 unstable=0 bg_thresh=1068 thresh=2136 gap=572 poll_thresh=19 ino=12 dd-2572 [000] 252.326355: balance_dirty_state: bdi 8:0: dirty=667 wb=922 unstable=0 bg_thresh=1070 thresh=2141 gap=552 poll_thresh=20 ino=12 dd-2572 [000] 252.327336: balance_dirty_state: bdi 8:0: dirty=667 wb=922 unstable=0 bg_thresh=1071 thresh=2142 gap=553 poll_thresh=21 ino=12 dd-2572 [000] 252.328362: balance_dirty_state: bdi 8:0: dirty=705 wb=922 unstable=0 bg_thresh=1068 thresh=2136 gap=509 poll_thresh=22 ino=12 dd-2572 [000] 252.328371: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=52844 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 252.332841: balance_dirty_state: bdi 8:0: dirty=718 wb=780 unstable=0 bg_thresh=1065 thresh=2130 gap=632 poll_thresh=16 ino=12 dd-2572 [000] 252.333280: balance_dirty_state: bdi 8:0: dirty=731 wb=780 unstable=0 bg_thresh=1064 thresh=2129 gap=618 poll_thresh=17 ino=12 dd-2572 [000] 252.333747: balance_dirty_state: bdi 8:0: dirty=757 wb=780 unstable=0 bg_thresh=1064 thresh=2128 gap=591 poll_thresh=18 ino=12 dd-2572 [000] 252.334235: balance_dirty_state: bdi 8:0: dirty=782 wb=780 unstable=0 bg_thresh=1064 thresh=2129 gap=567 poll_thresh=19 ino=12 dd-2572 [000] 252.334737: balance_dirty_state: bdi 8:0: dirty=807 wb=780 unstable=0 bg_thresh=1067 thresh=2134 gap=547 poll_thresh=20 ino=12 dd-2572 [000] 252.335265: balance_dirty_state: bdi 8:0: dirty=807 wb=780 unstable=0 bg_thresh=1067 thresh=2134 gap=547 poll_thresh=21 ino=12 dd-2572 [000] 252.336180: balance_dirty_state: bdi 8:0: dirty=832 wb=780 unstable=0 bg_thresh=1069 thresh=2139 gap=527 poll_thresh=22 ino=12 dd-2572 [000] 252.336189: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=52844 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 252.340606: balance_dirty_state: bdi 8:0: dirty=857 wb=639 unstable=0 bg_thresh=1068 thresh=2137 gap=641 poll_thresh=16 ino=12 dd-2572 [000] 252.340808: balance_dirty_state: bdi 8:0: dirty=882 wb=639 unstable=0 bg_thresh=1071 thresh=2142 gap=621 poll_thresh=17 ino=12 dd-2572 [000] 252.341022: balance_dirty_state: bdi 8:0: dirty=882 wb=639 unstable=0 bg_thresh=1071 thresh=2142 gap=621 poll_thresh=18 ino=12 dd-2572 [000] 252.341249: balance_dirty_state: bdi 8:0: dirty=907 wb=639 unstable=0 bg_thresh=1070 thresh=2141 gap=595 poll_thresh=19 ino=12 dd-2572 [000] 252.341720: balance_dirty_state: bdi 8:0: dirty=920 wb=639 unstable=0 bg_thresh=1068 thresh=2136 gap=577 poll_thresh=20 ino=12 dd-2572 [000] 252.341977: balance_dirty_state: bdi 8:0: dirty=946 wb=639 unstable=0 bg_thresh=1068 thresh=2137 gap=552 poll_thresh=21 ino=12 dd-2572 [000] 252.342473: balance_dirty_state: bdi 8:0: dirty=971 wb=639 unstable=0 bg_thresh=1068 thresh=2136 gap=526 poll_thresh=22 ino=12 dd-2572 [000] 252.342478: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=52844 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 252.348620: balance_dirty_state: bdi 8:0: dirty=989 wb=512 unstable=0 bg_thresh=1052 thresh=2104 gap=603 poll_thresh=16 ino=12 dd-2572 [000] 252.348967: balance_dirty_state: bdi 8:0: dirty=1002 wb=512 unstable=0 bg_thresh=1041 thresh=2083 gap=569 poll_thresh=17 ino=12 dd-2572 [000] 252.349205: balance_dirty_state: bdi 8:0: dirty=1040 wb=512 unstable=0 bg_thresh=1043 thresh=2086 gap=534 poll_thresh=18 ino=12 dd-2572 [000] 252.349754: balance_dirty_state: bdi 8:0: dirty=1040 wb=512 unstable=0 bg_thresh=1039 thresh=2078 gap=526 poll_thresh=19 ino=12 dd-2572 [000] 252.350018: balance_dirty_state: bdi 8:0: dirty=1002 wb=576 unstable=0 bg_thresh=1040 thresh=2080 gap=502 poll_thresh=20 ino=12 dd-2572 [000] 252.350020: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1340 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-5% task_gap=-111% task_weight=100% bdi_bw=52844 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [001] 252.352658: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=620 wrote=1096 to_write=7096 dd-2572 [000] 252.356375: balance_dirty_state: bdi 8:0: dirty=11 wb=1589 unstable=0 bg_thresh=1028 thresh=2056 gap=456 poll_thresh=20 ino=12 dd-2572 [000] 252.356380: balance_dirty_pages: bdi 8:0: bdi_limit=1405 task_limit=1318 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-42% task_gap=-185% task_weight=99% bdi_bw=52844 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 252.364429: balance_dirty_state: bdi 8:0: dirty=19 wb=1428 unstable=0 bg_thresh=1037 thresh=2074 gap=627 poll_thresh=20 ino=12 dd-2572 [004] 252.364471: balance_dirty_state: bdi 8:0: dirty=19 wb=1428 unstable=0 bg_thresh=1037 thresh=2074 gap=627 poll_thresh=15 ino=12 dd-2572 [004] 252.364950: balance_dirty_state: bdi 8:0: dirty=32 wb=1428 unstable=0 bg_thresh=1037 thresh=2075 gap=615 poll_thresh=16 ino=12 dd-2572 [004] 252.365830: balance_dirty_state: bdi 8:0: dirty=45 wb=1428 unstable=0 bg_thresh=1037 thresh=2074 gap=601 poll_thresh=17 ino=12 dd-2572 [004] 252.366393: balance_dirty_state: bdi 8:0: dirty=71 wb=1428 unstable=0 bg_thresh=1036 thresh=2073 gap=574 poll_thresh=18 ino=12 dd-2572 [004] 252.366966: balance_dirty_state: bdi 8:0: dirty=84 wb=1428 unstable=0 bg_thresh=1037 thresh=2074 gap=562 poll_thresh=19 ino=12 dd-2572 [004] 252.367570: balance_dirty_state: bdi 8:0: dirty=110 wb=1428 unstable=0 bg_thresh=1036 thresh=2073 gap=535 poll_thresh=20 ino=12 dd-2572 [004] 252.368198: balance_dirty_state: bdi 8:0: dirty=123 wb=1428 unstable=0 bg_thresh=1036 thresh=2073 gap=522 poll_thresh=21 ino=12 dd-2572 [004] 252.368853: balance_dirty_state: bdi 8:0: dirty=149 wb=1428 unstable=0 bg_thresh=1037 thresh=2074 gap=497 poll_thresh=22 ino=12 dd-2572 [004] 252.368862: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1335 bdi_dirty=1360 avg_dirty=1360 bdi_gap=35% task_gap=-27% task_weight=99% bdi_bw=52844 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [004] 252.376778: balance_dirty_state: bdi 8:0: dirty=174 wb=1303 unstable=0 bg_thresh=1034 thresh=2068 gap=591 poll_thresh=16 ino=12 dd-2572 [004] 252.377204: balance_dirty_state: bdi 8:0: dirty=174 wb=1303 unstable=0 bg_thresh=1036 thresh=2073 gap=596 poll_thresh=17 ino=12 dd-2572 [004] 252.377753: balance_dirty_state: bdi 8:0: dirty=199 wb=1203 unstable=0 bg_thresh=1036 thresh=2073 gap=671 poll_thresh=18 ino=12 dd-2572 [004] 252.378353: balance_dirty_state: bdi 8:0: dirty=224 wb=1177 unstable=0 bg_thresh=1035 thresh=2071 gap=670 poll_thresh=19 ino=12 dd-2572 [004] 252.378922: balance_dirty_state: bdi 8:0: dirty=224 wb=1177 unstable=0 bg_thresh=1040 thresh=2080 gap=679 poll_thresh=20 ino=12 dd-2572 [004] 252.379336: balance_dirty_state: bdi 8:0: dirty=249 wb=1177 unstable=0 bg_thresh=1037 thresh=2074 gap=648 poll_thresh=21 ino=12 dd-2572 [004] 252.379777: balance_dirty_state: bdi 8:0: dirty=274 wb=1177 unstable=0 bg_thresh=1036 thresh=2073 gap=622 poll_thresh=22 ino=12 dd-2572 [004] 252.380582: balance_dirty_state: bdi 8:0: dirty=300 wb=1177 unstable=0 bg_thresh=1040 thresh=2080 gap=603 poll_thresh=23 ino=12 dd-2572 [004] 252.381073: balance_dirty_state: bdi 8:0: dirty=325 wb=1177 unstable=0 bg_thresh=1039 thresh=2078 gap=576 poll_thresh=24 ino=12 dd-2572 [004] 252.381583: balance_dirty_state: bdi 8:0: dirty=350 wb=1177 unstable=0 bg_thresh=1038 thresh=2077 gap=550 poll_thresh=25 ino=12 dd-2572 [004] 252.382111: balance_dirty_state: bdi 8:0: dirty=375 wb=1177 unstable=0 bg_thresh=1038 thresh=2076 gap=524 poll_thresh=26 ino=12 dd-2572 [004] 252.382660: balance_dirty_state: bdi 8:0: dirty=400 wb=1177 unstable=0 bg_thresh=1037 thresh=2075 gap=498 poll_thresh=27 ino=12 dd-2572 [004] 252.382668: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1335 bdi_dirty=1400 avg_dirty=1400 bdi_gap=13% task_gap=-72% task_weight=100% bdi_bw=52844 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 252.392612: balance_dirty_state: bdi 8:0: dirty=425 wb=962 unstable=0 bg_thresh=1041 thresh=2083 gap=696 poll_thresh=20 ino=12 dd-2572 [004] 252.392867: balance_dirty_state: bdi 8:0: dirty=451 wb=962 unstable=0 bg_thresh=1041 thresh=2083 gap=670 poll_thresh=21 ino=12 dd-2572 [004] 252.393132: balance_dirty_state: bdi 8:0: dirty=464 wb=962 unstable=0 bg_thresh=1040 thresh=2080 gap=654 poll_thresh=22 ino=12 dd-2572 [004] 252.393407: balance_dirty_state: bdi 8:0: dirty=502 wb=962 unstable=0 bg_thresh=1041 thresh=2083 gap=619 poll_thresh=23 ino=12 dd-2572 [004] 252.393691: balance_dirty_state: bdi 8:0: dirty=527 wb=962 unstable=0 bg_thresh=1041 thresh=2082 gap=593 poll_thresh=24 ino=12 dd-2572 [004] 252.393987: balance_dirty_state: bdi 8:0: dirty=552 wb=962 unstable=0 bg_thresh=1040 thresh=2081 gap=567 poll_thresh=25 ino=12 dd-2572 [004] 252.394441: balance_dirty_state: bdi 8:0: dirty=577 wb=962 unstable=0 bg_thresh=1040 thresh=2080 gap=541 poll_thresh=26 ino=12 dd-2572 [004] 252.394760: balance_dirty_state: bdi 8:0: dirty=602 wb=962 unstable=0 bg_thresh=1042 thresh=2085 gap=521 poll_thresh=27 ino=12 dd-2572 [004] 252.394764: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-16% task_weight=99% bdi_bw=52844 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 252.400537: balance_dirty_state: bdi 8:0: dirty=615 wb=836 unstable=0 bg_thresh=1044 thresh=2089 gap=638 poll_thresh=20 ino=12 dd-2572 [004] 252.400792: balance_dirty_state: bdi 8:0: dirty=641 wb=836 unstable=0 bg_thresh=1041 thresh=2082 gap=605 poll_thresh=21 ino=12 dd-2572 [004] 252.401052: balance_dirty_state: bdi 8:0: dirty=666 wb=836 unstable=0 bg_thresh=1044 thresh=2089 gap=587 poll_thresh=22 ino=12 dd-2572 [004] 252.401328: balance_dirty_state: bdi 8:0: dirty=691 wb=836 unstable=0 bg_thresh=1044 thresh=2088 gap=561 poll_thresh=23 ino=12 dd-2572 [004] 252.401840: balance_dirty_state: bdi 8:0: dirty=691 wb=836 unstable=0 bg_thresh=1068 thresh=2137 gap=610 poll_thresh=24 ino=12 dd-2572 [004] 252.402128: balance_dirty_state: bdi 8:0: dirty=716 wb=836 unstable=0 bg_thresh=1073 thresh=2147 gap=595 poll_thresh=25 ino=12 dd-2572 [004] 252.402430: balance_dirty_state: bdi 8:0: dirty=741 wb=836 unstable=0 bg_thresh=1070 thresh=2141 gap=564 poll_thresh=26 ino=12 dd-2572 [004] 252.402742: balance_dirty_state: bdi 8:0: dirty=766 wb=836 unstable=0 bg_thresh=1070 thresh=2140 gap=538 poll_thresh=27 ino=12 dd-2572 [004] 252.403223: balance_dirty_state: bdi 8:0: dirty=816 wb=836 unstable=0 bg_thresh=1066 thresh=2133 gap=481 poll_thresh=28 ino=12 dd-2572 [004] 252.403227: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=52844 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [005] 252.408808: balance_dirty_state: bdi 8:0: dirty=841 wb=697 unstable=0 bg_thresh=1059 thresh=2119 gap=581 poll_thresh=21 ino=12 dd-2572 [005] 252.409354: balance_dirty_state: bdi 8:0: dirty=866 wb=697 unstable=0 bg_thresh=1064 thresh=2129 gap=566 poll_thresh=22 ino=12 dd-2572 [005] 252.409929: balance_dirty_state: bdi 8:0: dirty=866 wb=697 unstable=0 bg_thresh=1061 thresh=2123 gap=560 poll_thresh=23 ino=12 dd-2572 [005] 252.410553: balance_dirty_state: bdi 8:0: dirty=892 wb=697 unstable=0 bg_thresh=1061 thresh=2123 gap=534 poll_thresh=24 ino=12 dd-2572 [005] 252.411186: balance_dirty_state: bdi 8:0: dirty=917 wb=697 unstable=0 bg_thresh=1061 thresh=2122 gap=508 poll_thresh=25 ino=12 dd-2572 [005] 252.411196: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-63% task_weight=98% bdi_bw=52844 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 252.416742: balance_dirty_state: bdi 8:0: dirty=942 wb=571 unstable=0 bg_thresh=1056 thresh=2113 gap=600 poll_thresh=19 ino=12 dd-2572 [005] 252.417250: balance_dirty_state: bdi 8:0: dirty=967 wb=571 unstable=0 bg_thresh=1059 thresh=2118 gap=580 poll_thresh=20 ino=12 dd-2572 [005] 252.417781: balance_dirty_state: bdi 8:0: dirty=992 wb=571 unstable=0 bg_thresh=1056 thresh=2112 gap=549 poll_thresh=21 ino=12 dd-2572 [005] 252.418341: balance_dirty_state: bdi 8:0: dirty=1017 wb=571 unstable=0 bg_thresh=1058 thresh=2116 gap=528 poll_thresh=22 ino=12 dd-2572 [005] 252.418350: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-27% task_weight=99% bdi_bw=52844 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 252.424522: balance_dirty_state: bdi 8:0: dirty=1017 wb=571 unstable=0 bg_thresh=1058 thresh=2116 gap=528 poll_thresh=16 ino=12 dd-2572 [005] 252.424527: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-71% task_weight=99% bdi_bw=52844 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 252.432466: balance_dirty_state: bdi 8:0: dirty=1030 wb=457 unstable=0 bg_thresh=1059 thresh=2119 gap=632 poll_thresh=12 ino=12 dd-2572 [005] 252.432638: balance_dirty_state: bdi 8:0: dirty=1043 wb=457 unstable=0 bg_thresh=1059 thresh=2118 gap=618 poll_thresh=13 ino=12 dd-2572 [005] 252.432821: balance_dirty_state: bdi 8:0: dirty=1056 wb=457 unstable=0 bg_thresh=1059 thresh=2119 gap=606 poll_thresh=14 ino=12 dd-2572 [005] 252.433182: balance_dirty_state: bdi 8:0: dirty=1081 wb=457 unstable=0 bg_thresh=1059 thresh=2118 gap=580 poll_thresh=15 ino=12 dd-2572 [005] 252.433512: balance_dirty_state: bdi 8:0: dirty=1041 wb=522 unstable=0 bg_thresh=1059 thresh=2118 gap=555 poll_thresh=16 ino=12 dd-2572 [005] 252.434301: balance_dirty_state: bdi 8:0: dirty=813 wb=750 unstable=0 bg_thresh=1069 thresh=2138 gap=575 poll_thresh=17 ino=12 dd-2572 [005] 252.434661: balance_dirty_state: bdi 8:0: dirty=787 wb=801 unstable=0 bg_thresh=1066 thresh=2132 gap=544 poll_thresh=18 ino=12 dd-2572 [005] 252.435047: balance_dirty_state: bdi 8:0: dirty=674 wb=914 unstable=0 bg_thresh=1068 thresh=2137 gap=549 poll_thresh=19 ino=12 dd-2572 [005] 252.435456: balance_dirty_state: bdi 8:0: dirty=623 wb=990 unstable=0 bg_thresh=1068 thresh=2136 gap=523 poll_thresh=20 ino=12 dd-2572 [005] 252.435458: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=53364 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [001] 252.438081: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=704 wrote=1153 to_write=7039 dd-2572 [005] 252.440484: balance_dirty_state: bdi 8:0: dirty=32 wb=1455 unstable=0 bg_thresh=1065 thresh=2131 gap=644 poll_thresh=15 ino=12 dd-2572 [005] 252.440694: balance_dirty_state: bdi 8:0: dirty=45 wb=1455 unstable=0 bg_thresh=1065 thresh=2130 gap=630 poll_thresh=16 ino=12 dd-2572 [005] 252.440913: balance_dirty_state: bdi 8:0: dirty=70 wb=1455 unstable=0 bg_thresh=1065 thresh=2130 gap=605 poll_thresh=17 ino=12 dd-2572 [005] 252.441145: balance_dirty_state: bdi 8:0: dirty=70 wb=1455 unstable=0 bg_thresh=1064 thresh=2129 gap=604 poll_thresh=18 ino=12 dd-2572 [005] 252.441390: balance_dirty_state: bdi 8:0: dirty=95 wb=1455 unstable=0 bg_thresh=1064 thresh=2128 gap=578 poll_thresh=19 ino=12 dd-2572 [005] 252.441646: balance_dirty_state: bdi 8:0: dirty=120 wb=1455 unstable=0 bg_thresh=1066 thresh=2133 gap=558 poll_thresh=20 ino=12 dd-2572 [005] 252.442338: balance_dirty_state: bdi 8:0: dirty=158 wb=1455 unstable=0 bg_thresh=1070 thresh=2141 gap=528 poll_thresh=21 ino=12 dd-2572 [005] 252.442343: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=53364 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 252.448482: balance_dirty_state: bdi 8:0: dirty=171 wb=1328 unstable=0 bg_thresh=1065 thresh=2131 gap=632 poll_thresh=16 ino=12 dd-2572 [005] 252.448833: balance_dirty_state: bdi 8:0: dirty=184 wb=1328 unstable=0 bg_thresh=1065 thresh=2130 gap=618 poll_thresh=17 ino=12 dd-2572 [005] 252.449051: balance_dirty_state: bdi 8:0: dirty=184 wb=1328 unstable=0 bg_thresh=1066 thresh=2132 gap=620 poll_thresh=18 ino=12 dd-2572 [005] 252.449275: balance_dirty_state: bdi 8:0: dirty=209 wb=1328 unstable=0 bg_thresh=1065 thresh=2131 gap=594 poll_thresh=19 ino=12 dd-2572 [005] 252.449531: balance_dirty_state: bdi 8:0: dirty=234 wb=1265 unstable=0 bg_thresh=1065 thresh=2131 gap=632 poll_thresh=20 ino=12 dd-2572 [005] 252.450040: balance_dirty_state: bdi 8:0: dirty=260 wb=1214 unstable=0 bg_thresh=1058 thresh=2117 gap=643 poll_thresh=21 ino=12 dd-2572 [005] 252.450311: balance_dirty_state: bdi 8:0: dirty=260 wb=1214 unstable=0 bg_thresh=1061 thresh=2123 gap=649 poll_thresh=22 ino=12 dd-2572 [005] 252.450592: balance_dirty_state: bdi 8:0: dirty=285 wb=1214 unstable=0 bg_thresh=1061 thresh=2123 gap=624 poll_thresh=23 ino=12 dd-2572 [005] 252.450893: balance_dirty_state: bdi 8:0: dirty=323 wb=1214 unstable=0 bg_thresh=1061 thresh=2122 gap=585 poll_thresh=24 ino=12 dd-2572 [005] 252.451440: balance_dirty_state: bdi 8:0: dirty=349 wb=1214 unstable=0 bg_thresh=1058 thresh=2117 gap=554 poll_thresh=25 ino=12 dd-2572 [005] 252.452049: balance_dirty_state: bdi 8:0: dirty=374 wb=1214 unstable=0 bg_thresh=1070 thresh=2140 gap=552 poll_thresh=26 ino=12 dd-2572 [005] 252.452378: balance_dirty_state: bdi 8:0: dirty=399 wb=1214 unstable=0 bg_thresh=1069 thresh=2139 gap=526 poll_thresh=27 ino=12 dd-2572 [005] 252.452382: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=53364 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [005] 252.460474: balance_dirty_state: bdi 8:0: dirty=425 wb=1073 unstable=0 bg_thresh=1061 thresh=2122 gap=624 poll_thresh=20 ino=12 dd-2572 [005] 252.460873: balance_dirty_state: bdi 8:0: dirty=438 wb=1073 unstable=0 bg_thresh=1061 thresh=2122 gap=611 poll_thresh=21 ino=12 dd-2572 [005] 252.461134: balance_dirty_state: bdi 8:0: dirty=463 wb=1073 unstable=0 bg_thresh=1060 thresh=2121 gap=585 poll_thresh=22 ino=12 dd-2572 [005] 252.461408: balance_dirty_state: bdi 8:0: dirty=488 wb=1073 unstable=0 bg_thresh=1063 thresh=2126 gap=565 poll_thresh=23 ino=12 dd-2572 [005] 252.461692: balance_dirty_state: bdi 8:0: dirty=513 wb=1073 unstable=0 bg_thresh=1060 thresh=2120 gap=534 poll_thresh=24 ino=12 dd-2572 [005] 252.461988: balance_dirty_state: bdi 8:0: dirty=538 wb=1073 unstable=0 bg_thresh=1059 thresh=2119 gap=508 poll_thresh=25 ino=12 dd-2572 [005] 252.461992: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-68% task_weight=99% bdi_bw=53364 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 252.468422: balance_dirty_state: bdi 8:0: dirty=551 wb=957 unstable=0 bg_thresh=1060 thresh=2121 gap=613 poll_thresh=19 ino=12 dd-2572 [005] 252.468665: balance_dirty_state: bdi 8:0: dirty=564 wb=957 unstable=0 bg_thresh=1061 thresh=2123 gap=602 poll_thresh=20 ino=12 dd-2572 [005] 252.468914: balance_dirty_state: bdi 8:0: dirty=589 wb=957 unstable=0 bg_thresh=1058 thresh=2117 gap=571 poll_thresh=21 ino=12 dd-2572 [005] 252.469373: balance_dirty_state: bdi 8:0: dirty=627 wb=957 unstable=0 bg_thresh=1070 thresh=2141 gap=557 poll_thresh=22 ino=12 dd-2572 [005] 252.469647: balance_dirty_state: bdi 8:0: dirty=652 wb=957 unstable=0 bg_thresh=1070 thresh=2140 gap=531 poll_thresh=23 ino=12 dd-2572 [005] 252.469652: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=53364 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 252.476380: balance_dirty_state: bdi 8:0: dirty=652 wb=831 unstable=0 bg_thresh=1064 thresh=2129 gap=646 poll_thresh=17 ino=12 dd-2572 [001] 252.476792: balance_dirty_state: bdi 8:0: dirty=652 wb=831 unstable=0 bg_thresh=1061 thresh=2123 gap=640 poll_thresh=18 ino=12 dd-2572 [001] 252.477442: balance_dirty_state: bdi 8:0: dirty=677 wb=831 unstable=0 bg_thresh=1061 thresh=2122 gap=614 poll_thresh=19 ino=12 dd-2572 [001] 252.477731: balance_dirty_state: bdi 8:0: dirty=690 wb=831 unstable=0 bg_thresh=1065 thresh=2131 gap=610 poll_thresh=20 ino=12 dd-2572 [001] 252.478028: balance_dirty_state: bdi 8:0: dirty=716 wb=831 unstable=0 bg_thresh=1065 thresh=2130 gap=583 poll_thresh=21 ino=12 dd-2572 [001] 252.478642: balance_dirty_state: bdi 8:0: dirty=742 wb=831 unstable=0 bg_thresh=1072 thresh=2145 gap=572 poll_thresh=22 ino=12 dd-2572 [001] 252.478962: balance_dirty_state: bdi 8:0: dirty=767 wb=831 unstable=0 bg_thresh=1068 thresh=2137 gap=539 poll_thresh=23 ino=12 dd-2572 [001] 252.479300: balance_dirty_state: bdi 8:0: dirty=780 wb=831 unstable=0 bg_thresh=1068 thresh=2137 gap=526 poll_thresh=24 ino=12 dd-2572 [001] 252.479305: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=98% bdi_bw=53364 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 252.484301: balance_dirty_state: bdi 8:0: dirty=805 wb=693 unstable=0 bg_thresh=1060 thresh=2120 gap=622 poll_thresh=18 ino=12 dd-2572 [001] 252.484569: balance_dirty_state: bdi 8:0: dirty=830 wb=693 unstable=0 bg_thresh=1064 thresh=2129 gap=606 poll_thresh=19 ino=12 dd-2572 [001] 252.484849: balance_dirty_state: bdi 8:0: dirty=855 wb=693 unstable=0 bg_thresh=1064 thresh=2129 gap=581 poll_thresh=20 ino=12 dd-2572 [001] 252.485410: balance_dirty_state: bdi 8:0: dirty=880 wb=693 unstable=0 bg_thresh=1061 thresh=2123 gap=550 poll_thresh=21 ino=12 dd-2572 [001] 252.485724: balance_dirty_state: bdi 8:0: dirty=893 wb=693 unstable=0 bg_thresh=1061 thresh=2122 gap=536 poll_thresh=22 ino=12 dd-2572 [001] 252.486367: balance_dirty_state: bdi 8:0: dirty=906 wb=693 unstable=0 bg_thresh=1067 thresh=2134 gap=535 poll_thresh=23 ino=12 dd-2572 [001] 252.486888: balance_dirty_state: bdi 8:0: dirty=931 wb=693 unstable=0 bg_thresh=1066 thresh=2133 gap=509 poll_thresh=24 ino=12 dd-2572 [001] 252.486894: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=98% bdi_bw=53364 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 252.496245: balance_dirty_state: bdi 8:0: dirty=944 wb=579 unstable=0 bg_thresh=1061 thresh=2122 gap=599 poll_thresh=18 ino=12 dd-2572 [001] 252.496490: balance_dirty_state: bdi 8:0: dirty=970 wb=579 unstable=0 bg_thresh=1057 thresh=2114 gap=565 poll_thresh=19 ino=12 dd-2572 [001] 252.496762: balance_dirty_state: bdi 8:0: dirty=983 wb=579 unstable=0 bg_thresh=1054 thresh=2109 gap=547 poll_thresh=20 ino=12 dd-2572 [001] 252.497029: balance_dirty_state: bdi 8:0: dirty=996 wb=579 unstable=0 bg_thresh=1055 thresh=2111 gap=536 poll_thresh=21 ino=12 dd-2572 [001] 252.497302: balance_dirty_state: bdi 8:0: dirty=1021 wb=579 unstable=0 bg_thresh=1055 thresh=2111 gap=511 poll_thresh=22 ino=12 dd-2572 [001] 252.497307: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=53364 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [001] 252.508209: balance_dirty_state: bdi 8:0: dirty=1046 wb=352 unstable=0 bg_thresh=1055 thresh=2110 gap=712 poll_thresh=16 ino=12 dd-2572 [001] 252.508418: balance_dirty_state: bdi 8:0: dirty=1084 wb=352 unstable=0 bg_thresh=1057 thresh=2115 gap=679 poll_thresh=17 ino=12 dd-2572 [001] 252.508783: balance_dirty_state: bdi 8:0: dirty=1021 wb=428 unstable=0 bg_thresh=1056 thresh=2112 gap=663 poll_thresh=18 ino=12 dd-2572 [001] 252.509164: balance_dirty_state: bdi 8:0: dirty=945 wb=517 unstable=0 bg_thresh=1058 thresh=2116 gap=654 poll_thresh=19 ino=12 dd-2572 [001] 252.509562: balance_dirty_state: bdi 8:0: dirty=857 wb=606 unstable=0 bg_thresh=1062 thresh=2124 gap=661 poll_thresh=20 ino=12 dd-2572 [001] 252.509978: balance_dirty_state: bdi 8:0: dirty=819 wb=695 unstable=0 bg_thresh=1060 thresh=2121 gap=607 poll_thresh=21 ino=12 dd-2572 [001] 252.510417: balance_dirty_state: bdi 8:0: dirty=731 wb=796 unstable=0 bg_thresh=1061 thresh=2123 gap=596 poll_thresh=22 ino=12 dd-2572 [001] 252.511135: balance_dirty_state: bdi 8:0: dirty=568 wb=960 unstable=0 bg_thresh=1061 thresh=2123 gap=595 poll_thresh=23 ino=12 dd-2572 [001] 252.511610: balance_dirty_state: bdi 8:0: dirty=504 wb=1075 unstable=0 bg_thresh=1060 thresh=2120 gap=541 poll_thresh=24 ino=12 dd-2572 [001] 252.512114: balance_dirty_state: bdi 8:0: dirty=403 wb=1201 unstable=0 bg_thresh=1060 thresh=2121 gap=517 poll_thresh=25 ino=12 dd-2572 [001] 252.512117: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-108% task_weight=98% bdi_bw=53364 base_bw=28 task_bw=0 dirtied=25 period=0 think=8 pause=8 flush-8:0-2542 [005] 252.513128: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=780 wrote=1238 to_write=6954 dd-2572 [001] 252.523966: balance_dirty_state: bdi 8:0: dirty=6 wb=1334 unstable=0 bg_thresh=1054 thresh=2109 gap=769 poll_thresh=25 ino=12 dd-2572 [001] 252.524001: balance_dirty_state: bdi 8:0: dirty=6 wb=1334 unstable=0 bg_thresh=1054 thresh=2109 gap=769 poll_thresh=19 ino=12 dd-2572 [001] 252.524268: balance_dirty_state: bdi 8:0: dirty=19 wb=1334 unstable=0 bg_thresh=1054 thresh=2108 gap=755 poll_thresh=20 ino=12 dd-2572 [001] 252.524532: balance_dirty_state: bdi 8:0: dirty=32 wb=1334 unstable=0 bg_thresh=1053 thresh=2107 gap=741 poll_thresh=21 ino=12 dd-2572 [001] 252.524805: balance_dirty_state: bdi 8:0: dirty=57 wb=1334 unstable=0 bg_thresh=1053 thresh=2106 gap=715 poll_thresh=22 ino=12 dd-2572 [001] 252.525095: balance_dirty_state: bdi 8:0: dirty=82 wb=1308 unstable=0 bg_thresh=1052 thresh=2104 gap=714 poll_thresh=23 ino=12 dd-2572 [001] 252.525392: balance_dirty_state: bdi 8:0: dirty=107 wb=1308 unstable=0 bg_thresh=1051 thresh=2103 gap=688 poll_thresh=24 ino=12 dd-2572 [001] 252.525700: balance_dirty_state: bdi 8:0: dirty=132 wb=1308 unstable=0 bg_thresh=1054 thresh=2108 gap=668 poll_thresh=25 ino=12 dd-2572 [001] 252.526024: balance_dirty_state: bdi 8:0: dirty=157 wb=1308 unstable=0 bg_thresh=1053 thresh=2107 gap=642 poll_thresh=26 ino=12 dd-2572 [001] 252.526603: balance_dirty_state: bdi 8:0: dirty=183 wb=1308 unstable=0 bg_thresh=1049 thresh=2099 gap=608 poll_thresh=27 ino=12 dd-2572 [001] 252.527389: balance_dirty_state: bdi 8:0: dirty=196 wb=1308 unstable=0 bg_thresh=1074 thresh=2148 gap=644 poll_thresh=28 ino=12 dd-2572 [001] 252.527738: balance_dirty_state: bdi 8:0: dirty=246 wb=1308 unstable=0 bg_thresh=1073 thresh=2147 gap=593 poll_thresh=29 ino=12 dd-2572 [001] 252.528123: balance_dirty_state: bdi 8:0: dirty=271 wb=1308 unstable=0 bg_thresh=1073 thresh=2146 gap=567 poll_thresh=30 ino=12 dd-2572 [001] 252.528494: balance_dirty_state: bdi 8:0: dirty=296 wb=1308 unstable=0 bg_thresh=1072 thresh=2145 gap=541 poll_thresh=31 ino=12 dd-2572 [001] 252.528874: balance_dirty_state: bdi 8:0: dirty=321 wb=1308 unstable=0 bg_thresh=1074 thresh=2149 gap=520 poll_thresh=32 ino=12 dd-2572 [001] 252.528878: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=98% bdi_bw=53364 base_bw=28 task_bw=0 dirtied=32 period=0 think=8 pause=8 dd-2572 [005] 252.540553: balance_dirty_state: bdi 8:0: dirty=346 wb=1081 unstable=0 bg_thresh=1064 thresh=2128 gap=701 poll_thresh=24 ino=12 dd-2572 [005] 252.541179: balance_dirty_state: bdi 8:0: dirty=371 wb=1081 unstable=0 bg_thresh=1063 thresh=2127 gap=675 poll_thresh=25 ino=12 dd-2572 [005] 252.541851: balance_dirty_state: bdi 8:0: dirty=397 wb=1081 unstable=0 bg_thresh=1064 thresh=2128 gap=650 poll_thresh=26 ino=12 dd-2572 [005] 252.542535: balance_dirty_state: bdi 8:0: dirty=422 wb=1081 unstable=0 bg_thresh=1066 thresh=2132 gap=629 poll_thresh=27 ino=12 dd-2572 [005] 252.543558: balance_dirty_state: bdi 8:0: dirty=447 wb=1081 unstable=0 bg_thresh=1065 thresh=2131 gap=603 poll_thresh=28 ino=12 dd-2572 [005] 252.544344: balance_dirty_state: bdi 8:0: dirty=472 wb=1081 unstable=0 bg_thresh=1067 thresh=2135 gap=582 poll_thresh=29 ino=12 dd-2572 [005] 252.545091: balance_dirty_state: bdi 8:0: dirty=497 wb=1055 unstable=0 bg_thresh=1067 thresh=2134 gap=582 poll_thresh=30 ino=12 dd-2572 [005] 252.545671: balance_dirty_state: bdi 8:0: dirty=523 wb=954 unstable=0 bg_thresh=1061 thresh=2123 gap=646 poll_thresh=31 ino=12 dd-2572 [005] 252.546100: balance_dirty_state: bdi 8:0: dirty=561 wb=954 unstable=0 bg_thresh=1061 thresh=2122 gap=607 poll_thresh=32 ino=12 dd-2572 [005] 252.546550: balance_dirty_state: bdi 8:0: dirty=611 wb=954 unstable=0 bg_thresh=1066 thresh=2132 gap=567 poll_thresh=34 ino=12 dd-2572 [005] 252.547294: balance_dirty_state: bdi 8:0: dirty=637 wb=954 unstable=0 bg_thresh=1061 thresh=2123 gap=532 poll_thresh=36 ino=12 dd-2572 [005] 252.548347: balance_dirty_state: bdi 8:0: dirty=675 wb=954 unstable=0 bg_thresh=1071 thresh=2143 gap=514 poll_thresh=38 ino=12 dd-2572 [005] 252.548356: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=54660 base_bw=28 task_bw=0 dirtied=38 period=0 think=12 pause=8 dd-2572 [005] 252.625332: balance_dirty_state: bdi 8:0: dirty=700 wb=0 unstable=0 bg_thresh=1065 thresh=2130 gap=1430 poll_thresh=28 ino=12 dd-2572 [005] 252.625793: balance_dirty_state: bdi 8:0: dirty=738 wb=0 unstable=0 bg_thresh=1060 thresh=2120 gap=1382 poll_thresh=38 ino=12 dd-2572 [005] 252.626267: balance_dirty_state: bdi 8:0: dirty=777 wb=0 unstable=0 bg_thresh=1057 thresh=2115 gap=1338 poll_thresh=38 ino=12 dd-2572 [005] 252.626729: balance_dirty_state: bdi 8:0: dirty=828 wb=0 unstable=0 bg_thresh=1057 thresh=2115 gap=1287 poll_thresh=37 ino=12 dd-2572 [005] 252.627186: balance_dirty_state: bdi 8:0: dirty=867 wb=0 unstable=0 bg_thresh=1058 thresh=2116 gap=1249 poll_thresh=36 ino=12 dd-2572 [005] 252.627650: balance_dirty_state: bdi 8:0: dirty=892 wb=0 unstable=0 bg_thresh=1053 thresh=2107 gap=1215 poll_thresh=36 ino=12 dd-2572 [005] 252.628093: balance_dirty_state: bdi 8:0: dirty=917 wb=0 unstable=0 bg_thresh=1059 thresh=2119 gap=1202 poll_thresh=35 ino=12 dd-2572 [005] 252.628684: balance_dirty_state: bdi 8:0: dirty=955 wb=0 unstable=0 bg_thresh=1058 thresh=2116 gap=1161 poll_thresh=35 ino=12 dd-2572 [005] 252.629405: balance_dirty_state: bdi 8:0: dirty=1006 wb=0 unstable=0 bg_thresh=1044 thresh=2088 gap=1082 poll_thresh=35 ino=12 dd-2572 [005] 252.630063: balance_dirty_state: bdi 8:0: dirty=1032 wb=0 unstable=0 bg_thresh=1038 thresh=2076 gap=1044 poll_thresh=33 ino=12 dd-2572 [005] 252.630475: balance_dirty_state: bdi 8:0: dirty=1058 wb=0 unstable=0 bg_thresh=1041 thresh=2083 gap=1025 poll_thresh=33 ino=12 dd-2572 [005] 252.631159: balance_dirty_state: bdi 8:0: dirty=982 wb=151 unstable=0 bg_thresh=1040 thresh=2080 gap=947 poll_thresh=35 ino=12 dd-2572 [005] 252.631940: balance_dirty_state: bdi 8:0: dirty=831 wb=289 unstable=0 bg_thresh=1041 thresh=2082 gap=962 poll_thresh=37 ino=12 dd-2572 [005] 252.632711: balance_dirty_state: bdi 8:0: dirty=693 wb=465 unstable=0 bg_thresh=1039 thresh=2078 gap=920 poll_thresh=39 ino=12 dd-2572 [005] 252.634010: balance_dirty_state: bdi 8:0: dirty=440 wb=769 unstable=0 bg_thresh=1066 thresh=2132 gap=923 poll_thresh=41 ino=12 dd-2572 [005] 252.634876: balance_dirty_state: bdi 8:0: dirty=311 wb=810 unstable=0 bg_thresh=1051 thresh=2102 gap=981 poll_thresh=43 ino=12 dd-2572 [005] 252.635747: balance_dirty_state: bdi 8:0: dirty=170 wb=1026 unstable=0 bg_thresh=1051 thresh=2103 gap=907 poll_thresh=45 ino=12 flush-8:0-2542 [001] 252.636608: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=904 wrote=1366 to_write=6826 dd-2572 [005] 252.636678: balance_dirty_state: bdi 8:0: dirty=0 wb=1216 unstable=0 bg_thresh=1050 thresh=2100 gap=884 poll_thresh=47 ino=12 dd-2572 [005] 252.637297: balance_dirty_state: bdi 8:0: dirty=45 wb=1216 unstable=0 bg_thresh=1054 thresh=2109 gap=848 poll_thresh=49 ino=12 dd-2572 [005] 252.637933: balance_dirty_state: bdi 8:0: dirty=95 wb=1216 unstable=0 bg_thresh=1053 thresh=2107 gap=796 poll_thresh=51 ino=12 dd-2572 [005] 252.638879: balance_dirty_state: bdi 8:0: dirty=158 wb=1216 unstable=0 bg_thresh=1051 thresh=2102 gap=728 poll_thresh=53 ino=12 dd-2572 [005] 252.639778: balance_dirty_state: bdi 8:0: dirty=196 wb=1216 unstable=0 bg_thresh=1072 thresh=2145 gap=733 poll_thresh=55 ino=12 dd-2572 [005] 252.640467: balance_dirty_state: bdi 8:0: dirty=246 wb=1216 unstable=0 bg_thresh=1067 thresh=2134 gap=672 poll_thresh=57 ino=12 dd-2572 [005] 252.641180: balance_dirty_state: bdi 8:0: dirty=309 wb=1216 unstable=0 bg_thresh=1065 thresh=2130 gap=605 poll_thresh=59 ino=12 dd-2572 [005] 252.642105: balance_dirty_state: bdi 8:0: dirty=373 wb=1216 unstable=0 bg_thresh=1066 thresh=2132 gap=543 poll_thresh=61 ino=12 dd-2572 [005] 252.642884: balance_dirty_state: bdi 8:0: dirty=448 wb=1216 unstable=0 bg_thresh=1065 thresh=2130 gap=466 poll_thresh=63 ino=12 dd-2572 [005] 252.642889: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=100% bdi_bw=54660 base_bw=28 task_bw=0 dirtied=63 period=0 think=84 pause=8 dd-2572 [006] 252.651717: balance_dirty_state: bdi 8:0: dirty=448 wb=1052 unstable=0 bg_thresh=1061 thresh=2122 gap=622 poll_thresh=63 ino=12 dd-2572 [006] 252.651742: balance_dirty_state: bdi 8:0: dirty=448 wb=1052 unstable=0 bg_thresh=1061 thresh=2122 gap=622 poll_thresh=47 ino=12 dd-2572 [006] 252.652345: balance_dirty_state: bdi 8:0: dirty=498 wb=1052 unstable=0 bg_thresh=1060 thresh=2120 gap=570 poll_thresh=49 ino=12 dd-2572 [006] 252.653126: balance_dirty_state: bdi 8:0: dirty=549 wb=951 unstable=0 bg_thresh=1053 thresh=2107 gap=607 poll_thresh=51 ino=12 dd-2572 [006] 252.653778: balance_dirty_state: bdi 8:0: dirty=587 wb=951 unstable=0 bg_thresh=1055 thresh=2111 gap=573 poll_thresh=53 ino=12 dd-2572 [006] 252.655141: balance_dirty_state: bdi 8:0: dirty=651 wb=951 unstable=0 bg_thresh=1072 thresh=2144 gap=542 poll_thresh=55 ino=12 dd-2572 [006] 252.655854: balance_dirty_state: bdi 8:0: dirty=701 wb=951 unstable=0 bg_thresh=1071 thresh=2142 gap=490 poll_thresh=57 ino=12 dd-2572 [006] 252.655859: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=54360 base_bw=28 task_bw=0 dirtied=57 period=0 think=8 pause=8 dd-2572 [006] 252.664187: balance_dirty_state: bdi 8:0: dirty=751 wb=800 unstable=0 bg_thresh=1066 thresh=2132 gap=581 poll_thresh=43 ino=12 dd-2572 [006] 252.664725: balance_dirty_state: bdi 8:0: dirty=802 wb=800 unstable=0 bg_thresh=1065 thresh=2131 gap=529 poll_thresh=45 ino=12 dd-2572 [006] 252.664730: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=54360 base_bw=28 task_bw=0 dirtied=45 period=0 think=0 pause=8 dd-2572 [005] 252.672537: balance_dirty_state: bdi 8:0: dirty=828 wb=648 unstable=0 bg_thresh=1063 thresh=2127 gap=651 poll_thresh=34 ino=12 dd-2572 [005] 252.673772: balance_dirty_state: bdi 8:0: dirty=866 wb=648 unstable=0 bg_thresh=1062 thresh=2125 gap=611 poll_thresh=36 ino=12 dd-2572 [005] 252.674735: balance_dirty_state: bdi 8:0: dirty=891 wb=648 unstable=0 bg_thresh=1062 thresh=2124 gap=585 poll_thresh=38 ino=12 dd-2572 [005] 252.675763: balance_dirty_state: bdi 8:0: dirty=941 wb=648 unstable=0 bg_thresh=1064 thresh=2128 gap=539 poll_thresh=40 ino=12 dd-2572 [005] 252.677190: balance_dirty_state: bdi 8:0: dirty=979 wb=648 unstable=0 bg_thresh=1072 thresh=2145 gap=518 poll_thresh=42 ino=12 dd-2572 [005] 252.677201: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=54360 base_bw=28 task_bw=0 dirtied=42 period=0 think=4 pause=8 dd-2572 [004] 252.684676: balance_dirty_state: bdi 8:0: dirty=1005 wb=431 unstable=0 bg_thresh=1065 thresh=2130 gap=694 poll_thresh=31 ino=12 dd-2572 [004] 252.685720: balance_dirty_state: bdi 8:0: dirty=1043 wb=393 unstable=0 bg_thresh=1064 thresh=2129 gap=693 poll_thresh=32 ino=12 dd-2572 [004] 252.686577: balance_dirty_state: bdi 8:0: dirty=1068 wb=393 unstable=0 bg_thresh=1064 thresh=2128 gap=667 poll_thresh=34 ino=12 dd-2572 [004] 252.687565: balance_dirty_state: bdi 8:0: dirty=966 wb=545 unstable=0 bg_thresh=1063 thresh=2127 gap=616 poll_thresh=36 ino=12 dd-2572 [004] 252.688882: balance_dirty_state: bdi 8:0: dirty=726 wb=810 unstable=0 bg_thresh=1062 thresh=2125 gap=589 poll_thresh=38 ino=12 dd-2572 [004] 252.690685: balance_dirty_state: bdi 8:0: dirty=411 wb=1164 unstable=0 bg_thresh=1072 thresh=2145 gap=570 poll_thresh=40 ino=12 dd-2572 [004] 252.691212: balance_dirty_state: bdi 8:0: dirty=272 wb=1353 unstable=0 bg_thresh=1069 thresh=2139 gap=514 poll_thresh=42 ino=12 dd-2572 [004] 252.691214: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=54360 base_bw=28 task_bw=0 dirtied=42 period=0 think=4 pause=8 flush-8:0-2542 [001] 252.692287: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=960 wrote=1249 to_write=6943 dd-2572 [004] 252.696017: balance_dirty_state: bdi 8:0: dirty=7 wb=1491 unstable=0 bg_thresh=1065 thresh=2131 gap=633 poll_thresh=31 ino=12 dd-2572 [004] 252.696396: balance_dirty_state: bdi 8:0: dirty=32 wb=1491 unstable=0 bg_thresh=1065 thresh=2130 gap=607 poll_thresh=32 ino=12 dd-2572 [004] 252.696797: balance_dirty_state: bdi 8:0: dirty=82 wb=1491 unstable=0 bg_thresh=1064 thresh=2129 gap=556 poll_thresh=34 ino=12 dd-2572 [004] 252.697461: balance_dirty_state: bdi 8:0: dirty=120 wb=1491 unstable=0 bg_thresh=1067 thresh=2135 gap=524 poll_thresh=36 ino=12 dd-2572 [004] 252.697466: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-137% task_weight=99% bdi_bw=54360 base_bw=28 task_bw=0 dirtied=36 period=0 think=0 pause=8 dd-2572 [004] 252.703522: balance_dirty_state: bdi 8:0: dirty=120 wb=1491 unstable=0 bg_thresh=1067 thresh=2135 gap=524 poll_thresh=36 ino=12 dd-2572 [004] 252.703532: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-137% task_weight=99% bdi_bw=54360 base_bw=28 task_bw=0 dirtied=36 period=0 think=0 pause=8 dd-2572 [004] 252.711497: balance_dirty_state: bdi 8:0: dirty=120 wb=1364 unstable=0 bg_thresh=1063 thresh=2127 gap=643 poll_thresh=36 ino=12 dd-2572 [004] 252.711552: balance_dirty_state: bdi 8:0: dirty=120 wb=1364 unstable=0 bg_thresh=1063 thresh=2127 gap=643 poll_thresh=27 ino=12 dd-2572 [004] 252.712070: balance_dirty_state: bdi 8:0: dirty=146 wb=1364 unstable=0 bg_thresh=1066 thresh=2132 gap=622 poll_thresh=28 ino=12 dd-2572 [004] 252.712414: balance_dirty_state: bdi 8:0: dirty=171 wb=1364 unstable=0 bg_thresh=1065 thresh=2131 gap=596 poll_thresh=29 ino=12 dd-2572 [004] 252.712777: balance_dirty_state: bdi 8:0: dirty=196 wb=1364 unstable=0 bg_thresh=1065 thresh=2131 gap=571 poll_thresh=30 ino=12 dd-2572 [004] 252.713460: balance_dirty_state: bdi 8:0: dirty=221 wb=1364 unstable=0 bg_thresh=1070 thresh=2141 gap=556 poll_thresh=31 ino=12 dd-2572 [004] 252.713840: balance_dirty_state: bdi 8:0: dirty=246 wb=1364 unstable=0 bg_thresh=1070 thresh=2140 gap=530 poll_thresh=32 ino=12 dd-2572 [004] 252.713844: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-132% task_weight=100% bdi_bw=54360 base_bw=28 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [004] 252.719449: balance_dirty_state: bdi 8:0: dirty=246 wb=1212 unstable=0 bg_thresh=1062 thresh=2124 gap=666 poll_thresh=32 ino=12 dd-2572 [004] 252.719488: balance_dirty_state: bdi 8:0: dirty=246 wb=1212 unstable=0 bg_thresh=1062 thresh=2124 gap=666 poll_thresh=24 ino=12 dd-2572 [004] 252.720140: balance_dirty_state: bdi 8:0: dirty=272 wb=1212 unstable=0 bg_thresh=1061 thresh=2123 gap=639 poll_thresh=25 ino=12 dd-2572 [004] 252.721280: balance_dirty_state: bdi 8:0: dirty=310 wb=1212 unstable=0 bg_thresh=1058 thresh=2116 gap=594 poll_thresh=26 ino=12 dd-2572 [004] 252.721982: balance_dirty_state: bdi 8:0: dirty=336 wb=1212 unstable=0 bg_thresh=1058 thresh=2117 gap=569 poll_thresh=27 ino=12 dd-2572 [004] 252.723168: balance_dirty_state: bdi 8:0: dirty=361 wb=1212 unstable=0 bg_thresh=1067 thresh=2134 gap=561 poll_thresh=28 ino=12 dd-2572 [004] 252.724269: balance_dirty_state: bdi 8:0: dirty=386 wb=1212 unstable=0 bg_thresh=1069 thresh=2138 gap=540 poll_thresh=29 ino=12 dd-2572 [004] 252.725033: balance_dirty_state: bdi 8:0: dirty=411 wb=1212 unstable=0 bg_thresh=1068 thresh=2137 gap=514 poll_thresh=30 ino=12 dd-2572 [004] 252.725041: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-135% task_weight=99% bdi_bw=54360 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [004] 252.731491: balance_dirty_state: bdi 8:0: dirty=411 wb=1074 unstable=0 bg_thresh=1065 thresh=2130 gap=645 poll_thresh=30 ino=12 dd-2572 [004] 252.731526: balance_dirty_state: bdi 8:0: dirty=424 wb=1074 unstable=0 bg_thresh=1065 thresh=2130 gap=632 poll_thresh=22 ino=12 dd-2572 [004] 252.731849: balance_dirty_state: bdi 8:0: dirty=437 wb=1023 unstable=0 bg_thresh=1064 thresh=2129 gap=669 poll_thresh=23 ino=12 dd-2572 [004] 252.732284: balance_dirty_state: bdi 8:0: dirty=475 wb=935 unstable=0 bg_thresh=1060 thresh=2121 gap=711 poll_thresh=24 ino=12 dd-2572 [004] 252.732580: balance_dirty_state: bdi 8:0: dirty=500 wb=935 unstable=0 bg_thresh=1063 thresh=2126 gap=691 poll_thresh=25 ino=12 dd-2572 [004] 252.733121: balance_dirty_state: bdi 8:0: dirty=513 wb=935 unstable=0 bg_thresh=1058 thresh=2116 gap=668 poll_thresh=26 ino=12 dd-2572 [004] 252.733678: balance_dirty_state: bdi 8:0: dirty=564 wb=935 unstable=0 bg_thresh=1070 thresh=2140 gap=641 poll_thresh=27 ino=12 dd-2572 [004] 252.734004: balance_dirty_state: bdi 8:0: dirty=589 wb=935 unstable=0 bg_thresh=1069 thresh=2139 gap=615 poll_thresh=28 ino=12 dd-2572 [004] 252.734347: balance_dirty_state: bdi 8:0: dirty=614 wb=935 unstable=0 bg_thresh=1069 thresh=2138 gap=589 poll_thresh=29 ino=12 dd-2572 [004] 252.734848: balance_dirty_state: bdi 8:0: dirty=639 wb=935 unstable=0 bg_thresh=1068 thresh=2137 gap=563 poll_thresh=30 ino=12 dd-2572 [004] 252.735216: balance_dirty_state: bdi 8:0: dirty=664 wb=935 unstable=0 bg_thresh=1068 thresh=2136 gap=537 poll_thresh=31 ino=12 dd-2572 [004] 252.735836: balance_dirty_state: bdi 8:0: dirty=689 wb=935 unstable=0 bg_thresh=1067 thresh=2134 gap=510 poll_thresh=32 ino=12 dd-2572 [004] 252.735841: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-137% task_weight=98% bdi_bw=54360 base_bw=28 task_bw=0 dirtied=32 period=0 think=4 pause=8 dd-2572 [004] 252.743430: balance_dirty_state: bdi 8:0: dirty=689 wb=858 unstable=0 bg_thresh=1058 thresh=2117 gap=570 poll_thresh=32 ino=12 dd-2572 [004] 252.743467: balance_dirty_state: bdi 8:0: dirty=689 wb=858 unstable=0 bg_thresh=1058 thresh=2117 gap=570 poll_thresh=24 ino=12 dd-2572 [004] 252.743805: balance_dirty_state: bdi 8:0: dirty=715 wb=858 unstable=0 bg_thresh=1058 thresh=2117 gap=544 poll_thresh=25 ino=12 dd-2572 [004] 252.744118: balance_dirty_state: bdi 8:0: dirty=741 wb=858 unstable=0 bg_thresh=1059 thresh=2118 gap=519 poll_thresh=26 ino=12 dd-2572 [004] 252.744123: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-28% task_gap=-156% task_weight=99% bdi_bw=54360 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 252.751344: balance_dirty_state: bdi 8:0: dirty=741 wb=733 unstable=0 bg_thresh=1053 thresh=2107 gap=633 poll_thresh=26 ino=12 dd-2572 [004] 252.751364: balance_dirty_state: bdi 8:0: dirty=741 wb=733 unstable=0 bg_thresh=1053 thresh=2107 gap=633 poll_thresh=19 ino=12 dd-2572 [004] 252.751710: balance_dirty_state: bdi 8:0: dirty=766 wb=733 unstable=0 bg_thresh=1055 thresh=2111 gap=612 poll_thresh=20 ino=12 dd-2572 [004] 252.752098: balance_dirty_state: bdi 8:0: dirty=792 wb=733 unstable=0 bg_thresh=1060 thresh=2121 gap=596 poll_thresh=21 ino=12 dd-2572 [004] 252.752428: balance_dirty_state: bdi 8:0: dirty=805 wb=733 unstable=0 bg_thresh=1060 thresh=2120 gap=582 poll_thresh=22 ino=12 dd-2572 [004] 252.752805: balance_dirty_state: bdi 8:0: dirty=830 wb=733 unstable=0 bg_thresh=1059 thresh=2119 gap=556 poll_thresh=23 ino=12 dd-2572 [004] 252.753257: balance_dirty_state: bdi 8:0: dirty=855 wb=606 unstable=0 bg_thresh=1062 thresh=2124 gap=663 poll_thresh=24 ino=12 dd-2572 [004] 252.753970: balance_dirty_state: bdi 8:0: dirty=893 wb=606 unstable=0 bg_thresh=1055 thresh=2111 gap=612 poll_thresh=25 ino=12 dd-2572 [004] 252.754378: balance_dirty_state: bdi 8:0: dirty=906 wb=606 unstable=0 bg_thresh=1056 thresh=2113 gap=601 poll_thresh=26 ino=12 dd-2572 [004] 252.754842: balance_dirty_state: bdi 8:0: dirty=931 wb=606 unstable=0 bg_thresh=1056 thresh=2112 gap=575 poll_thresh=27 ino=12 dd-2572 [004] 252.755410: balance_dirty_state: bdi 8:0: dirty=956 wb=606 unstable=0 bg_thresh=1058 thresh=2116 gap=554 poll_thresh=28 ino=12 dd-2572 [004] 252.756258: balance_dirty_state: bdi 8:0: dirty=1006 wb=606 unstable=0 bg_thresh=1063 thresh=2126 gap=514 poll_thresh=29 ino=12 dd-2572 [004] 252.756264: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-23% task_gap=-148% task_weight=100% bdi_bw=54360 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [004] 252.763288: balance_dirty_state: bdi 8:0: dirty=1006 wb=480 unstable=0 bg_thresh=1050 thresh=2100 gap=614 poll_thresh=29 ino=12 dd-2572 [004] 252.763309: balance_dirty_state: bdi 8:0: dirty=1006 wb=480 unstable=0 bg_thresh=1049 thresh=2098 gap=612 poll_thresh=22 ino=12 dd-2572 [004] 252.763602: balance_dirty_state: bdi 8:0: dirty=1019 wb=480 unstable=0 bg_thresh=1047 thresh=2095 gap=596 poll_thresh=23 ino=12 dd-2572 [004] 252.764152: balance_dirty_state: bdi 8:0: dirty=1044 wb=480 unstable=0 bg_thresh=1058 thresh=2116 gap=592 poll_thresh=24 ino=12 dd-2572 [004] 252.764603: balance_dirty_state: bdi 8:0: dirty=1069 wb=480 unstable=0 bg_thresh=1065 thresh=2131 gap=582 poll_thresh=25 ino=12 dd-2572 [004] 252.765078: balance_dirty_state: bdi 8:0: dirty=943 wb=645 unstable=0 bg_thresh=1062 thresh=2125 gap=537 poll_thresh=26 ino=12 dd-2572 [004] 252.765504: balance_dirty_state: bdi 8:0: dirty=829 wb=784 unstable=0 bg_thresh=1065 thresh=2130 gap=517 poll_thresh=27 ino=12 dd-2572 [004] 252.765506: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=100% bdi_bw=55188 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 flush-8:0-2542 [001] 252.767656: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1036 wrote=1150 to_write=7042 dd-2572 [004] 252.771338: balance_dirty_state: bdi 8:0: dirty=0 wb=1632 unstable=0 bg_thresh=1062 thresh=2124 gap=492 poll_thresh=27 ino=12 dd-2572 [004] 252.771345: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-25% task_gap=-151% task_weight=100% bdi_bw=55188 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [002] 252.779344: balance_dirty_state: bdi 8:0: dirty=0 wb=1632 unstable=0 bg_thresh=1059 thresh=2118 gap=486 poll_thresh=27 ino=12 dd-2572 [002] 252.779349: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-28% task_gap=-157% task_weight=99% bdi_bw=55188 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [002] 252.787364: balance_dirty_state: bdi 8:0: dirty=0 wb=1517 unstable=0 bg_thresh=1054 thresh=2108 gap=591 poll_thresh=27 ino=12 dd-2572 [002] 252.787409: balance_dirty_state: bdi 8:0: dirty=0 wb=1517 unstable=0 bg_thresh=1054 thresh=2108 gap=591 poll_thresh=20 ino=12 dd-2572 [002] 252.788268: balance_dirty_state: bdi 8:0: dirty=7 wb=1492 unstable=0 bg_thresh=1053 thresh=2107 gap=608 poll_thresh=21 ino=12 dd-2572 [002] 252.788594: balance_dirty_state: bdi 8:0: dirty=20 wb=1379 unstable=0 bg_thresh=1051 thresh=2103 gap=704 poll_thresh=22 ino=12 dd-2572 [002] 252.788888: balance_dirty_state: bdi 8:0: dirty=46 wb=1379 unstable=0 bg_thresh=1049 thresh=2098 gap=673 poll_thresh=23 ino=12 dd-2572 [002] 252.789190: balance_dirty_state: bdi 8:0: dirty=72 wb=1379 unstable=0 bg_thresh=1049 thresh=2099 gap=648 poll_thresh=24 ino=12 dd-2572 [002] 252.789498: balance_dirty_state: bdi 8:0: dirty=97 wb=1379 unstable=0 bg_thresh=1049 thresh=2099 gap=623 poll_thresh=25 ino=12 dd-2572 [002] 252.789817: balance_dirty_state: bdi 8:0: dirty=122 wb=1379 unstable=0 bg_thresh=1049 thresh=2098 gap=597 poll_thresh=26 ino=12 dd-2572 [002] 252.790147: balance_dirty_state: bdi 8:0: dirty=147 wb=1379 unstable=0 bg_thresh=1048 thresh=2097 gap=571 poll_thresh=27 ino=12 dd-2572 [002] 252.790773: balance_dirty_state: bdi 8:0: dirty=172 wb=1328 unstable=0 bg_thresh=1068 thresh=2136 gap=636 poll_thresh=28 ino=12 dd-2572 [002] 252.791124: balance_dirty_state: bdi 8:0: dirty=197 wb=1328 unstable=0 bg_thresh=1064 thresh=2128 gap=603 poll_thresh=29 ino=12 dd-2572 [002] 252.791501: balance_dirty_state: bdi 8:0: dirty=222 wb=1328 unstable=0 bg_thresh=1063 thresh=2127 gap=577 poll_thresh=30 ino=12 dd-2572 [002] 252.792023: balance_dirty_state: bdi 8:0: dirty=272 wb=1328 unstable=0 bg_thresh=1063 thresh=2126 gap=526 poll_thresh=31 ino=12 dd-2572 [002] 252.792028: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=100% bdi_bw=55188 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [002] 252.799617: balance_dirty_state: bdi 8:0: dirty=297 wb=1202 unstable=0 bg_thresh=1061 thresh=2122 gap=623 poll_thresh=23 ino=12 dd-2572 [002] 252.799906: balance_dirty_state: bdi 8:0: dirty=322 wb=1202 unstable=0 bg_thresh=1060 thresh=2121 gap=597 poll_thresh=24 ino=12 dd-2572 [002] 252.800204: balance_dirty_state: bdi 8:0: dirty=347 wb=1202 unstable=0 bg_thresh=1060 thresh=2120 gap=571 poll_thresh=25 ino=12 dd-2572 [002] 252.800524: balance_dirty_state: bdi 8:0: dirty=347 wb=1164 unstable=0 bg_thresh=1058 thresh=2117 gap=606 poll_thresh=26 ino=12 dd-2572 [002] 252.800849: balance_dirty_state: bdi 8:0: dirty=372 wb=1164 unstable=0 bg_thresh=1061 thresh=2122 gap=586 poll_thresh=27 ino=12 dd-2572 [002] 252.801194: balance_dirty_state: bdi 8:0: dirty=410 wb=1139 unstable=0 bg_thresh=1058 thresh=2116 gap=567 poll_thresh=28 ino=12 dd-2572 [002] 252.801554: balance_dirty_state: bdi 8:0: dirty=448 wb=1139 unstable=0 bg_thresh=1057 thresh=2114 gap=527 poll_thresh=29 ino=12 dd-2572 [002] 252.801559: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-72% task_weight=98% bdi_bw=55188 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [002] 252.807919: balance_dirty_state: bdi 8:0: dirty=461 wb=1139 unstable=0 bg_thresh=1063 thresh=2127 gap=527 poll_thresh=22 ino=12 dd-2572 [002] 252.807928: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=55188 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [002] 252.815573: balance_dirty_state: bdi 8:0: dirty=486 wb=987 unstable=0 bg_thresh=1063 thresh=2127 gap=654 poll_thresh=16 ino=12 dd-2572 [002] 252.815916: balance_dirty_state: bdi 8:0: dirty=511 wb=987 unstable=0 bg_thresh=1063 thresh=2127 gap=629 poll_thresh=17 ino=12 dd-2572 [002] 252.816125: balance_dirty_state: bdi 8:0: dirty=511 wb=987 unstable=0 bg_thresh=1063 thresh=2126 gap=628 poll_thresh=18 ino=12 dd-2572 [002] 252.816344: balance_dirty_state: bdi 8:0: dirty=536 wb=987 unstable=0 bg_thresh=1065 thresh=2131 gap=608 poll_thresh=19 ino=12 dd-2572 [002] 252.816575: balance_dirty_state: bdi 8:0: dirty=561 wb=987 unstable=0 bg_thresh=1062 thresh=2125 gap=577 poll_thresh=20 ino=12 dd-2572 [002] 252.816828: balance_dirty_state: bdi 8:0: dirty=574 wb=987 unstable=0 bg_thresh=1062 thresh=2125 gap=564 poll_thresh=21 ino=12 dd-2572 [002] 252.817094: balance_dirty_state: bdi 8:0: dirty=600 wb=987 unstable=0 bg_thresh=1064 thresh=2129 gap=542 poll_thresh=22 ino=12 dd-2572 [002] 252.817372: balance_dirty_state: bdi 8:0: dirty=626 wb=987 unstable=0 bg_thresh=1064 thresh=2129 gap=516 poll_thresh=23 ino=12 dd-2572 [002] 252.817376: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-101% task_weight=100% bdi_bw=55188 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [002] 252.823280: balance_dirty_state: bdi 8:0: dirty=626 wb=874 unstable=0 bg_thresh=1063 thresh=2127 gap=627 poll_thresh=23 ino=12 dd-2572 [002] 252.823323: balance_dirty_state: bdi 8:0: dirty=626 wb=874 unstable=0 bg_thresh=1063 thresh=2127 gap=627 poll_thresh=17 ino=12 dd-2572 [002] 252.823562: balance_dirty_state: bdi 8:0: dirty=651 wb=874 unstable=0 bg_thresh=1060 thresh=2121 gap=596 poll_thresh=18 ino=12 dd-2572 [002] 252.823786: balance_dirty_state: bdi 8:0: dirty=651 wb=874 unstable=0 bg_thresh=1062 thresh=2124 gap=599 poll_thresh=19 ino=12 dd-2572 [002] 252.824029: balance_dirty_state: bdi 8:0: dirty=677 wb=874 unstable=0 bg_thresh=1063 thresh=2126 gap=575 poll_thresh=20 ino=12 dd-2572 [002] 252.824279: balance_dirty_state: bdi 8:0: dirty=702 wb=874 unstable=0 bg_thresh=1059 thresh=2118 gap=542 poll_thresh=21 ino=12 dd-2572 [002] 252.824538: balance_dirty_state: bdi 8:0: dirty=727 wb=874 unstable=0 bg_thresh=1061 thresh=2123 gap=522 poll_thresh=22 ino=12 dd-2572 [002] 252.824543: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-108% task_weight=100% bdi_bw=55188 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [002] 252.831273: balance_dirty_state: bdi 8:0: dirty=727 wb=746 unstable=0 bg_thresh=1060 thresh=2121 gap=648 poll_thresh=22 ino=12 dd-2572 [002] 252.831314: balance_dirty_state: bdi 8:0: dirty=727 wb=746 unstable=0 bg_thresh=1060 thresh=2121 gap=648 poll_thresh=16 ino=12 dd-2572 [002] 252.831530: balance_dirty_state: bdi 8:0: dirty=740 wb=746 unstable=0 bg_thresh=1060 thresh=2121 gap=635 poll_thresh=17 ino=12 dd-2572 [002] 252.831893: balance_dirty_state: bdi 8:0: dirty=766 wb=746 unstable=0 bg_thresh=1060 thresh=2120 gap=608 poll_thresh=18 ino=12 dd-2572 [002] 252.832121: balance_dirty_state: bdi 8:0: dirty=766 wb=746 unstable=0 bg_thresh=1060 thresh=2121 gap=609 poll_thresh=19 ino=12 dd-2572 [002] 252.832357: balance_dirty_state: bdi 8:0: dirty=791 wb=746 unstable=0 bg_thresh=1057 thresh=2115 gap=578 poll_thresh=20 ino=12 dd-2572 [002] 252.832606: balance_dirty_state: bdi 8:0: dirty=816 wb=746 unstable=0 bg_thresh=1062 thresh=2125 gap=563 poll_thresh=21 ino=12 dd-2572 [002] 252.832866: balance_dirty_state: bdi 8:0: dirty=841 wb=746 unstable=0 bg_thresh=1059 thresh=2119 gap=532 poll_thresh=22 ino=12 dd-2572 [002] 252.833141: balance_dirty_state: bdi 8:0: dirty=866 wb=746 unstable=0 bg_thresh=1059 thresh=2118 gap=506 poll_thresh=23 ino=12 dd-2572 [002] 252.833145: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-69% task_weight=99% bdi_bw=55188 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 252.839503: balance_dirty_state: bdi 8:0: dirty=879 wb=620 unstable=0 bg_thresh=1061 thresh=2122 gap=623 poll_thresh=17 ino=12 dd-2572 [000] 252.839772: balance_dirty_state: bdi 8:0: dirty=892 wb=620 unstable=0 bg_thresh=1060 thresh=2121 gap=609 poll_thresh=18 ino=12 dd-2572 [000] 252.840051: balance_dirty_state: bdi 8:0: dirty=892 wb=620 unstable=0 bg_thresh=1061 thresh=2122 gap=610 poll_thresh=19 ino=12 dd-2572 [000] 252.840343: balance_dirty_state: bdi 8:0: dirty=917 wb=620 unstable=0 bg_thresh=1063 thresh=2127 gap=590 poll_thresh=20 ino=12 dd-2572 [000] 252.840649: balance_dirty_state: bdi 8:0: dirty=942 wb=620 unstable=0 bg_thresh=1066 thresh=2132 gap=570 poll_thresh=21 ino=12 dd-2572 [000] 252.840970: balance_dirty_state: bdi 8:0: dirty=967 wb=620 unstable=0 bg_thresh=1068 thresh=2137 gap=550 poll_thresh=22 ino=12 dd-2572 [000] 252.841304: balance_dirty_state: bdi 8:0: dirty=992 wb=620 unstable=0 bg_thresh=1068 thresh=2136 gap=524 poll_thresh=23 ino=12 dd-2572 [000] 252.841310: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=55188 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 252.847492: balance_dirty_state: bdi 8:0: dirty=992 wb=620 unstable=0 bg_thresh=1068 thresh=2136 gap=524 poll_thresh=17 ino=12 dd-2572 [000] 252.847498: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-49% task_weight=98% bdi_bw=55188 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 252.855333: balance_dirty_state: bdi 8:0: dirty=1005 wb=481 unstable=0 bg_thresh=1063 thresh=2127 gap=641 poll_thresh=13 ino=12 dd-2572 [000] 252.855502: balance_dirty_state: bdi 8:0: dirty=1031 wb=481 unstable=0 bg_thresh=1063 thresh=2126 gap=614 poll_thresh=14 ino=12 dd-2572 [000] 252.855682: balance_dirty_state: bdi 8:0: dirty=1031 wb=481 unstable=0 bg_thresh=1062 thresh=2125 gap=613 poll_thresh=15 ino=12 dd-2572 [000] 252.856282: balance_dirty_state: bdi 8:0: dirty=1069 wb=379 unstable=0 bg_thresh=1055 thresh=2111 gap=663 poll_thresh=16 ino=12 dd-2572 [000] 252.856554: balance_dirty_state: bdi 8:0: dirty=1030 wb=431 unstable=0 bg_thresh=1055 thresh=2110 gap=649 poll_thresh=17 ino=12 dd-2572 [000] 252.856783: balance_dirty_state: bdi 8:0: dirty=954 wb=495 unstable=0 bg_thresh=1055 thresh=2111 gap=662 poll_thresh=18 ino=12 dd-2572 [000] 252.857026: balance_dirty_state: bdi 8:0: dirty=904 wb=595 unstable=0 bg_thresh=1060 thresh=2121 gap=622 poll_thresh=19 ino=12 dd-2572 [000] 252.857280: balance_dirty_state: bdi 8:0: dirty=829 wb=695 unstable=0 bg_thresh=1060 thresh=2121 gap=597 poll_thresh=20 ino=12 dd-2572 [000] 252.857550: balance_dirty_state: bdi 8:0: dirty=728 wb=808 unstable=0 bg_thresh=1060 thresh=2120 gap=584 poll_thresh=21 ino=12 dd-2572 [000] 252.857833: balance_dirty_state: bdi 8:0: dirty=640 wb=921 unstable=0 bg_thresh=1059 thresh=2119 gap=558 poll_thresh=22 ino=12 dd-2572 [000] 252.858419: balance_dirty_state: bdi 8:0: dirty=410 wb=1164 unstable=0 bg_thresh=1065 thresh=2131 gap=557 poll_thresh=23 ino=12 dd-2572 [000] 252.858723: balance_dirty_state: bdi 8:0: dirty=334 wb=1265 unstable=0 bg_thresh=1068 thresh=2136 gap=537 poll_thresh=24 ino=12 dd-2572 [000] 252.859219: balance_dirty_state: bdi 8:0: dirty=144 wb=1480 unstable=0 bg_thresh=1067 thresh=2135 gap=511 poll_thresh=25 ino=12 dd-2572 [000] 252.859221: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-93% task_weight=98% bdi_bw=55188 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 flush-8:0-2542 [006] 252.860163: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1128 wrote=1277 to_write=6915 dd-2572 [000] 252.867287: balance_dirty_state: bdi 8:0: dirty=0 wb=1516 unstable=0 bg_thresh=1066 thresh=2132 gap=616 poll_thresh=19 ino=12 dd-2572 [000] 252.867526: balance_dirty_state: bdi 8:0: dirty=32 wb=1516 unstable=0 bg_thresh=1066 thresh=2132 gap=584 poll_thresh=20 ino=12 dd-2572 [000] 252.867773: balance_dirty_state: bdi 8:0: dirty=57 wb=1516 unstable=0 bg_thresh=1068 thresh=2137 gap=564 poll_thresh=21 ino=12 dd-2572 [000] 252.868033: balance_dirty_state: bdi 8:0: dirty=57 wb=1516 unstable=0 bg_thresh=1068 thresh=2136 gap=563 poll_thresh=22 ino=12 dd-2572 [000] 252.868307: balance_dirty_state: bdi 8:0: dirty=82 wb=1516 unstable=0 bg_thresh=1067 thresh=2135 gap=537 poll_thresh=23 ino=12 dd-2572 [000] 252.868825: balance_dirty_state: bdi 8:0: dirty=120 wb=1516 unstable=0 bg_thresh=1068 thresh=2137 gap=501 poll_thresh=24 ino=12 dd-2572 [000] 252.868829: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-133% task_weight=98% bdi_bw=55204 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 252.875048: balance_dirty_state: bdi 8:0: dirty=120 wb=1365 unstable=0 bg_thresh=1065 thresh=2131 gap=646 poll_thresh=24 ino=12 dd-2572 [000] 252.875068: balance_dirty_state: bdi 8:0: dirty=120 wb=1365 unstable=0 bg_thresh=1065 thresh=2131 gap=646 poll_thresh=18 ino=12 dd-2572 [000] 252.875300: balance_dirty_state: bdi 8:0: dirty=133 wb=1365 unstable=0 bg_thresh=1066 thresh=2132 gap=634 poll_thresh=19 ino=12 dd-2572 [000] 252.875538: balance_dirty_state: bdi 8:0: dirty=171 wb=1365 unstable=0 bg_thresh=1066 thresh=2133 gap=597 poll_thresh=20 ino=12 dd-2572 [000] 252.875786: balance_dirty_state: bdi 8:0: dirty=171 wb=1365 unstable=0 bg_thresh=1069 thresh=2138 gap=602 poll_thresh=21 ino=12 dd-2572 [000] 252.876046: balance_dirty_state: bdi 8:0: dirty=196 wb=1365 unstable=0 bg_thresh=1066 thresh=2132 gap=571 poll_thresh=22 ino=12 dd-2572 [000] 252.876861: balance_dirty_state: bdi 8:0: dirty=234 wb=1264 unstable=0 bg_thresh=1065 thresh=2130 gap=632 poll_thresh=23 ino=12 dd-2572 [000] 252.877300: balance_dirty_state: bdi 8:0: dirty=247 wb=1264 unstable=0 bg_thresh=1065 thresh=2130 gap=619 poll_thresh=24 ino=12 dd-2572 [000] 252.877594: balance_dirty_state: bdi 8:0: dirty=272 wb=1264 unstable=0 bg_thresh=1062 thresh=2124 gap=588 poll_thresh=25 ino=12 dd-2572 [000] 252.878137: balance_dirty_state: bdi 8:0: dirty=285 wb=1264 unstable=0 bg_thresh=1069 thresh=2139 gap=590 poll_thresh=26 ino=12 dd-2572 [000] 252.878458: balance_dirty_state: bdi 8:0: dirty=310 wb=1264 unstable=0 bg_thresh=1069 thresh=2138 gap=564 poll_thresh=27 ino=12 dd-2572 [000] 252.878791: balance_dirty_state: bdi 8:0: dirty=360 wb=1264 unstable=0 bg_thresh=1068 thresh=2137 gap=513 poll_thresh=28 ino=12 dd-2572 [000] 252.878795: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-135% task_weight=99% bdi_bw=55204 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 252.882998: balance_dirty_state: bdi 8:0: dirty=360 wb=1186 unstable=0 bg_thresh=1065 thresh=2130 gap=584 poll_thresh=28 ino=12 dd-2572 [000] 252.883017: balance_dirty_state: bdi 8:0: dirty=360 wb=1186 unstable=0 bg_thresh=1065 thresh=2130 gap=584 poll_thresh=21 ino=12 dd-2572 [000] 252.883366: balance_dirty_state: bdi 8:0: dirty=386 wb=1186 unstable=0 bg_thresh=1064 thresh=2129 gap=557 poll_thresh=22 ino=12 dd-2572 [000] 252.884005: balance_dirty_state: bdi 8:0: dirty=412 wb=1148 unstable=0 bg_thresh=1059 thresh=2119 gap=559 poll_thresh=23 ino=12 dd-2572 [000] 252.884432: balance_dirty_state: bdi 8:0: dirty=425 wb=1148 unstable=0 bg_thresh=1059 thresh=2119 gap=546 poll_thresh=24 ino=12 dd-2572 [000] 252.884824: balance_dirty_state: bdi 8:0: dirty=450 wb=1148 unstable=0 bg_thresh=1059 thresh=2119 gap=521 poll_thresh=25 ino=12 dd-2572 [000] 252.884829: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-111% task_weight=99% bdi_bw=55204 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 252.891027: balance_dirty_state: bdi 8:0: dirty=450 wb=1048 unstable=0 bg_thresh=1052 thresh=2104 gap=606 poll_thresh=25 ino=12 dd-2572 [001] 252.891050: balance_dirty_state: bdi 8:0: dirty=450 wb=1048 unstable=0 bg_thresh=1052 thresh=2104 gap=606 poll_thresh=19 ino=12 dd-2572 [001] 252.891302: balance_dirty_state: bdi 8:0: dirty=476 wb=1048 unstable=0 bg_thresh=1049 thresh=2099 gap=575 poll_thresh=20 ino=12 dd-2572 [001] 252.891572: balance_dirty_state: bdi 8:0: dirty=489 wb=1048 unstable=0 bg_thresh=1049 thresh=2098 gap=561 poll_thresh=21 ino=12 dd-2572 [001] 252.892018: balance_dirty_state: bdi 8:0: dirty=502 wb=1023 unstable=0 bg_thresh=1063 thresh=2127 gap=602 poll_thresh=22 ino=12 dd-2572 [001] 252.892294: balance_dirty_state: bdi 8:0: dirty=527 wb=1023 unstable=0 bg_thresh=1057 thresh=2114 gap=564 poll_thresh=23 ino=12 dd-2572 [001] 252.892592: balance_dirty_state: bdi 8:0: dirty=565 wb=1023 unstable=0 bg_thresh=1055 thresh=2111 gap=523 poll_thresh=24 ino=12 dd-2572 [001] 252.892597: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=55204 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 252.903185: balance_dirty_state: bdi 8:0: dirty=578 wb=835 unstable=0 bg_thresh=1031 thresh=2063 gap=650 poll_thresh=18 ino=12 dd-2572 [001] 252.903425: balance_dirty_state: bdi 8:0: dirty=604 wb=835 unstable=0 bg_thresh=1029 thresh=2058 gap=619 poll_thresh=19 ino=12 dd-2572 [001] 252.903680: balance_dirty_state: bdi 8:0: dirty=617 wb=835 unstable=0 bg_thresh=1034 thresh=2069 gap=617 poll_thresh=20 ino=12 dd-2572 [001] 252.903941: balance_dirty_state: bdi 8:0: dirty=643 wb=835 unstable=0 bg_thresh=1034 thresh=2069 gap=591 poll_thresh=21 ino=12 dd-2572 [001] 252.904216: balance_dirty_state: bdi 8:0: dirty=669 wb=835 unstable=0 bg_thresh=1035 thresh=2070 gap=566 poll_thresh=22 ino=12 dd-2572 [001] 252.904499: balance_dirty_state: bdi 8:0: dirty=669 wb=835 unstable=0 bg_thresh=1034 thresh=2069 gap=565 poll_thresh=23 ino=12 dd-2572 [001] 252.904793: balance_dirty_state: bdi 8:0: dirty=694 wb=835 unstable=0 bg_thresh=1037 thresh=2074 gap=545 poll_thresh=24 ino=12 dd-2572 [001] 252.905102: balance_dirty_state: bdi 8:0: dirty=719 wb=835 unstable=0 bg_thresh=1039 thresh=2079 gap=525 poll_thresh=25 ino=12 dd-2572 [001] 252.905580: balance_dirty_state: bdi 8:0: dirty=744 wb=835 unstable=0 bg_thresh=1039 thresh=2078 gap=499 poll_thresh=26 ino=12 dd-2572 [001] 252.905585: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1339 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-6% task_gap=-112% task_weight=99% bdi_bw=55204 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [001] 252.914900: balance_dirty_state: bdi 8:0: dirty=744 wb=835 unstable=0 bg_thresh=1037 thresh=2074 gap=495 poll_thresh=26 ino=12 dd-2572 [001] 252.914905: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1336 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-9% task_gap=-116% task_weight=98% bdi_bw=55204 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [005] 252.926944: balance_dirty_state: bdi 8:0: dirty=744 wb=581 unstable=0 bg_thresh=1036 thresh=2072 gap=747 poll_thresh=26 ino=12 dd-2572 [005] 252.926990: balance_dirty_state: bdi 8:0: dirty=744 wb=581 unstable=0 bg_thresh=1032 thresh=2064 gap=739 poll_thresh=19 ino=12 dd-2572 [005] 252.927531: balance_dirty_state: bdi 8:0: dirty=770 wb=581 unstable=0 bg_thresh=1037 thresh=2075 gap=724 poll_thresh=20 ino=12 dd-2572 [005] 252.928075: balance_dirty_state: bdi 8:0: dirty=783 wb=581 unstable=0 bg_thresh=1038 thresh=2077 gap=713 poll_thresh=21 ino=12 dd-2572 [005] 252.928630: balance_dirty_state: bdi 8:0: dirty=808 wb=581 unstable=0 bg_thresh=1037 thresh=2075 gap=686 poll_thresh=22 ino=12 dd-2572 [005] 252.929213: balance_dirty_state: bdi 8:0: dirty=833 wb=581 unstable=0 bg_thresh=1040 thresh=2080 gap=666 poll_thresh=23 ino=12 dd-2572 [005] 252.929823: balance_dirty_state: bdi 8:0: dirty=858 wb=581 unstable=0 bg_thresh=1042 thresh=2084 gap=645 poll_thresh=24 ino=12 dd-2572 [005] 252.930454: balance_dirty_state: bdi 8:0: dirty=883 wb=581 unstable=0 bg_thresh=1039 thresh=2078 gap=614 poll_thresh=25 ino=12 dd-2572 [005] 252.931147: balance_dirty_state: bdi 8:0: dirty=908 wb=505 unstable=0 bg_thresh=1038 thresh=2077 gap=664 poll_thresh=26 ino=12 dd-2572 [005] 252.931840: balance_dirty_state: bdi 8:0: dirty=933 wb=479 unstable=0 bg_thresh=1037 thresh=2074 gap=662 poll_thresh=27 ino=12 dd-2572 [005] 252.932563: balance_dirty_state: bdi 8:0: dirty=971 wb=479 unstable=0 bg_thresh=1036 thresh=2073 gap=623 poll_thresh=28 ino=12 dd-2572 [005] 252.933808: balance_dirty_state: bdi 8:0: dirty=997 wb=479 unstable=0 bg_thresh=1036 thresh=2072 gap=596 poll_thresh=29 ino=12 dd-2572 [005] 252.935098: balance_dirty_state: bdi 8:0: dirty=1035 wb=479 unstable=0 bg_thresh=1035 thresh=2071 gap=557 poll_thresh=30 ino=12 dd-2572 [005] 252.935465: balance_dirty_state: bdi 8:0: dirty=1060 wb=479 unstable=0 bg_thresh=1040 thresh=2081 gap=542 poll_thresh=31 ino=12 dd-2572 [005] 252.936076: balance_dirty_state: bdi 8:0: dirty=971 wb=618 unstable=0 bg_thresh=1041 thresh=2083 gap=494 poll_thresh=32 ino=12 dd-2572 [005] 252.936078: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-3% task_gap=-107% task_weight=99% bdi_bw=55204 base_bw=28 task_bw=0 dirtied=32 period=0 think=12 pause=8 flush-8:0-2542 [001] 252.938382: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1204 wrote=1106 to_write=7086 dd-2572 [005] 252.942968: balance_dirty_state: bdi 8:0: dirty=6 wb=1457 unstable=0 bg_thresh=1041 thresh=2082 gap=619 poll_thresh=32 ino=12 dd-2572 [005] 252.943010: balance_dirty_state: bdi 8:0: dirty=6 wb=1457 unstable=0 bg_thresh=1041 thresh=2082 gap=619 poll_thresh=24 ino=12 dd-2572 [005] 252.943330: balance_dirty_state: bdi 8:0: dirty=32 wb=1457 unstable=0 bg_thresh=1041 thresh=2082 gap=593 poll_thresh=25 ino=12 dd-2572 [005] 252.943640: balance_dirty_state: bdi 8:0: dirty=57 wb=1457 unstable=0 bg_thresh=1042 thresh=2085 gap=571 poll_thresh=26 ino=12 dd-2572 [005] 252.943964: balance_dirty_state: bdi 8:0: dirty=95 wb=1457 unstable=0 bg_thresh=1042 thresh=2084 gap=532 poll_thresh=27 ino=12 dd-2572 [005] 252.944561: balance_dirty_state: bdi 8:0: dirty=120 wb=1457 unstable=0 bg_thresh=1067 thresh=2134 gap=557 poll_thresh=28 ino=12 dd-2572 [005] 252.944910: balance_dirty_state: bdi 8:0: dirty=145 wb=1457 unstable=0 bg_thresh=1069 thresh=2138 gap=536 poll_thresh=29 ino=12 dd-2572 [005] 252.945272: balance_dirty_state: bdi 8:0: dirty=170 wb=1457 unstable=0 bg_thresh=1068 thresh=2137 gap=510 poll_thresh=30 ino=12 dd-2572 [005] 252.945277: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-90% task_weight=98% bdi_bw=55204 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [001] 252.951790: balance_dirty_state: bdi 8:0: dirty=170 wb=1357 unstable=0 bg_thresh=1065 thresh=2131 gap=604 poll_thresh=22 ino=12 dd-2572 [001] 252.952358: balance_dirty_state: bdi 8:0: dirty=195 wb=1357 unstable=0 bg_thresh=1065 thresh=2130 gap=578 poll_thresh=23 ino=12 dd-2572 [001] 252.952954: balance_dirty_state: bdi 8:0: dirty=220 wb=1357 unstable=0 bg_thresh=1064 thresh=2129 gap=552 poll_thresh=24 ino=12 dd-2572 [001] 252.953572: balance_dirty_state: bdi 8:0: dirty=245 wb=1357 unstable=0 bg_thresh=1064 thresh=2128 gap=526 poll_thresh=25 ino=12 dd-2572 [001] 252.953581: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-57% task_weight=99% bdi_bw=55204 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 252.959108: balance_dirty_state: bdi 8:0: dirty=270 wb=1217 unstable=0 bg_thresh=1062 thresh=2125 gap=638 poll_thresh=19 ino=12 dd-2572 [001] 252.959348: balance_dirty_state: bdi 8:0: dirty=283 wb=1217 unstable=0 bg_thresh=1062 thresh=2124 gap=624 poll_thresh=20 ino=12 dd-2572 [001] 252.959599: balance_dirty_state: bdi 8:0: dirty=296 wb=1217 unstable=0 bg_thresh=1059 thresh=2119 gap=606 poll_thresh=21 ino=12 dd-2572 [001] 252.959859: balance_dirty_state: bdi 8:0: dirty=321 wb=1217 unstable=0 bg_thresh=1062 thresh=2124 gap=586 poll_thresh=22 ino=12 dd-2572 [001] 252.960134: balance_dirty_state: bdi 8:0: dirty=346 wb=1217 unstable=0 bg_thresh=1061 thresh=2123 gap=560 poll_thresh=23 ino=12 dd-2572 [001] 252.960443: balance_dirty_state: bdi 8:0: dirty=371 wb=1104 unstable=0 bg_thresh=1057 thresh=2115 gap=640 poll_thresh=24 ino=12 dd-2572 [001] 252.960762: balance_dirty_state: bdi 8:0: dirty=384 wb=1104 unstable=0 bg_thresh=1058 thresh=2117 gap=629 poll_thresh=25 ino=12 dd-2572 [001] 252.961237: balance_dirty_state: bdi 8:0: dirty=422 wb=1104 unstable=0 bg_thresh=1059 thresh=2118 gap=592 poll_thresh=26 ino=12 dd-2572 [001] 252.961570: balance_dirty_state: bdi 8:0: dirty=447 wb=1104 unstable=0 bg_thresh=1058 thresh=2117 gap=566 poll_thresh=27 ino=12 dd-2572 [001] 252.961921: balance_dirty_state: bdi 8:0: dirty=485 wb=1104 unstable=0 bg_thresh=1060 thresh=2121 gap=532 poll_thresh=28 ino=12 dd-2572 [001] 252.962568: balance_dirty_state: bdi 8:0: dirty=510 wb=1104 unstable=0 bg_thresh=1068 thresh=2137 gap=523 poll_thresh=29 ino=12 dd-2572 [001] 252.962573: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=98% bdi_bw=55204 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [001] 252.967209: balance_dirty_state: bdi 8:0: dirty=535 wb=1104 unstable=0 bg_thresh=1068 thresh=2136 gap=497 poll_thresh=22 ino=12 dd-2572 [001] 252.967213: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=98% bdi_bw=55204 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 252.975125: balance_dirty_state: bdi 8:0: dirty=548 wb=965 unstable=0 bg_thresh=1064 thresh=2129 gap=616 poll_thresh=16 ino=12 dd-2572 [001] 252.975331: balance_dirty_state: bdi 8:0: dirty=561 wb=965 unstable=0 bg_thresh=1064 thresh=2128 gap=602 poll_thresh=17 ino=12 dd-2572 [001] 252.975544: balance_dirty_state: bdi 8:0: dirty=586 wb=965 unstable=0 bg_thresh=1068 thresh=2136 gap=585 poll_thresh=18 ino=12 dd-2572 [001] 252.975784: balance_dirty_state: bdi 8:0: dirty=586 wb=864 unstable=0 bg_thresh=1065 thresh=2130 gap=680 poll_thresh=19 ino=12 dd-2572 [001] 252.976035: balance_dirty_state: bdi 8:0: dirty=611 wb=838 unstable=0 bg_thresh=1060 thresh=2121 gap=672 poll_thresh=20 ino=12 dd-2572 [001] 252.976521: balance_dirty_state: bdi 8:0: dirty=649 wb=838 unstable=0 bg_thresh=1058 thresh=2117 gap=630 poll_thresh=21 ino=12 dd-2572 [001] 252.976787: balance_dirty_state: bdi 8:0: dirty=675 wb=838 unstable=0 bg_thresh=1058 thresh=2116 gap=603 poll_thresh=22 ino=12 dd-2572 [001] 252.977467: balance_dirty_state: bdi 8:0: dirty=675 wb=838 unstable=0 bg_thresh=1066 thresh=2132 gap=619 poll_thresh=23 ino=12 dd-2572 [001] 252.977762: balance_dirty_state: bdi 8:0: dirty=700 wb=838 unstable=0 bg_thresh=1068 thresh=2137 gap=599 poll_thresh=24 ino=12 dd-2572 [001] 252.978071: balance_dirty_state: bdi 8:0: dirty=725 wb=838 unstable=0 bg_thresh=1068 thresh=2136 gap=573 poll_thresh=25 ino=12 dd-2572 [001] 252.978392: balance_dirty_state: bdi 8:0: dirty=750 wb=838 unstable=0 bg_thresh=1067 thresh=2135 gap=547 poll_thresh=26 ino=12 dd-2572 [001] 252.978730: balance_dirty_state: bdi 8:0: dirty=775 wb=838 unstable=0 bg_thresh=1067 thresh=2134 gap=521 poll_thresh=27 ino=12 dd-2572 [001] 252.978735: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-51% task_weight=98% bdi_bw=56040 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [001] 252.987299: balance_dirty_state: bdi 8:0: dirty=813 wb=838 unstable=0 bg_thresh=1064 thresh=2129 gap=478 poll_thresh=20 ino=12 dd-2572 [001] 252.987304: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-101% task_weight=100% bdi_bw=56040 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 252.994781: balance_dirty_state: bdi 8:0: dirty=813 wb=699 unstable=0 bg_thresh=1056 thresh=2112 gap=600 poll_thresh=20 ino=12 dd-2572 [001] 252.994802: balance_dirty_state: bdi 8:0: dirty=813 wb=699 unstable=0 bg_thresh=1056 thresh=2112 gap=600 poll_thresh=15 ino=12 dd-2572 [001] 252.995011: balance_dirty_state: bdi 8:0: dirty=826 wb=699 unstable=0 bg_thresh=1056 thresh=2113 gap=588 poll_thresh=16 ino=12 dd-2572 [001] 252.995233: balance_dirty_state: bdi 8:0: dirty=839 wb=699 unstable=0 bg_thresh=1056 thresh=2112 gap=574 poll_thresh=17 ino=12 dd-2572 [001] 252.995468: balance_dirty_state: bdi 8:0: dirty=865 wb=699 unstable=0 bg_thresh=1056 thresh=2113 gap=549 poll_thresh=18 ino=12 dd-2572 [001] 252.995712: balance_dirty_state: bdi 8:0: dirty=890 wb=699 unstable=0 bg_thresh=1055 thresh=2111 gap=522 poll_thresh=19 ino=12 dd-2572 [001] 252.995717: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=56040 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 253.002922: balance_dirty_state: bdi 8:0: dirty=903 wb=558 unstable=0 bg_thresh=1056 thresh=2112 gap=651 poll_thresh=14 ino=12 dd-2572 [001] 253.003111: balance_dirty_state: bdi 8:0: dirty=916 wb=558 unstable=0 bg_thresh=1055 thresh=2111 gap=637 poll_thresh=15 ino=12 dd-2572 [001] 253.003459: balance_dirty_state: bdi 8:0: dirty=916 wb=558 unstable=0 bg_thresh=1058 thresh=2116 gap=642 poll_thresh=16 ino=12 dd-2572 [001] 253.003670: balance_dirty_state: bdi 8:0: dirty=941 wb=558 unstable=0 bg_thresh=1058 thresh=2116 gap=617 poll_thresh=17 ino=12 dd-2572 [001] 253.003893: balance_dirty_state: bdi 8:0: dirty=966 wb=558 unstable=0 bg_thresh=1060 thresh=2120 gap=596 poll_thresh=18 ino=12 dd-2572 [001] 253.004127: balance_dirty_state: bdi 8:0: dirty=966 wb=558 unstable=0 bg_thresh=1060 thresh=2120 gap=596 poll_thresh=19 ino=12 dd-2572 [001] 253.004375: balance_dirty_state: bdi 8:0: dirty=991 wb=558 unstable=0 bg_thresh=1059 thresh=2119 gap=570 poll_thresh=20 ino=12 dd-2572 [001] 253.004948: balance_dirty_state: bdi 8:0: dirty=1029 wb=558 unstable=0 bg_thresh=1069 thresh=2139 gap=552 poll_thresh=21 ino=12 dd-2572 [001] 253.005220: balance_dirty_state: bdi 8:0: dirty=1054 wb=558 unstable=0 bg_thresh=1069 thresh=2138 gap=526 poll_thresh=22 ino=12 dd-2572 [001] 253.005225: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-89% task_weight=98% bdi_bw=56040 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 253.011019: balance_dirty_state: bdi 8:0: dirty=1067 wb=429 unstable=0 bg_thresh=1065 thresh=2130 gap=634 poll_thresh=16 ino=12 dd-2572 [001] 253.011344: balance_dirty_state: bdi 8:0: dirty=1016 wb=480 unstable=0 bg_thresh=1062 thresh=2125 gap=629 poll_thresh=17 ino=12 dd-2572 [001] 253.011686: balance_dirty_state: bdi 8:0: dirty=953 wb=568 unstable=0 bg_thresh=1065 thresh=2130 gap=609 poll_thresh=18 ino=12 dd-2572 [001] 253.012043: balance_dirty_state: bdi 8:0: dirty=878 wb=668 unstable=0 bg_thresh=1064 thresh=2129 gap=583 poll_thresh=19 ino=12 dd-2572 [001] 253.012423: balance_dirty_state: bdi 8:0: dirty=802 wb=744 unstable=0 bg_thresh=1064 thresh=2128 gap=582 poll_thresh=20 ino=12 dd-2572 [001] 253.012827: balance_dirty_state: bdi 8:0: dirty=739 wb=845 unstable=0 bg_thresh=1066 thresh=2133 gap=549 poll_thresh=21 ino=12 dd-2572 [001] 253.013549: balance_dirty_state: bdi 8:0: dirty=625 wb=984 unstable=0 bg_thresh=1066 thresh=2132 gap=523 poll_thresh=22 ino=12 dd-2572 [001] 253.013552: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-97% task_weight=99% bdi_bw=56040 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [005] 253.015523: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1284 wrote=1190 to_write=7002 dd-2572 [000] 253.019108: balance_dirty_state: bdi 8:0: dirty=32 wb=1489 unstable=0 bg_thresh=1062 thresh=2124 gap=603 poll_thresh=16 ino=12 dd-2572 [000] 253.019329: balance_dirty_state: bdi 8:0: dirty=32 wb=1489 unstable=0 bg_thresh=1058 thresh=2116 gap=595 poll_thresh=17 ino=12 dd-2572 [000] 253.019594: balance_dirty_state: bdi 8:0: dirty=57 wb=1489 unstable=0 bg_thresh=1058 thresh=2116 gap=570 poll_thresh=18 ino=12 dd-2572 [000] 253.019844: balance_dirty_state: bdi 8:0: dirty=70 wb=1489 unstable=0 bg_thresh=1066 thresh=2132 gap=573 poll_thresh=19 ino=12 dd-2572 [000] 253.020445: balance_dirty_state: bdi 8:0: dirty=83 wb=1489 unstable=0 bg_thresh=1065 thresh=2131 gap=559 poll_thresh=20 ino=12 dd-2572 [000] 253.020726: balance_dirty_state: bdi 8:0: dirty=109 wb=1489 unstable=0 bg_thresh=1064 thresh=2129 gap=531 poll_thresh=21 ino=12 dd-2572 [000] 253.020730: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=56040 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 253.027012: balance_dirty_state: bdi 8:0: dirty=134 wb=1363 unstable=0 bg_thresh=1054 thresh=2109 gap=612 poll_thresh=16 ino=12 dd-2572 [004] 253.027535: balance_dirty_state: bdi 8:0: dirty=147 wb=1363 unstable=0 bg_thresh=1051 thresh=2102 gap=592 poll_thresh=17 ino=12 dd-2572 [004] 253.027860: balance_dirty_state: bdi 8:0: dirty=173 wb=1363 unstable=0 bg_thresh=1053 thresh=2106 gap=570 poll_thresh=18 ino=12 dd-2572 [004] 253.028335: balance_dirty_state: bdi 8:0: dirty=186 wb=1363 unstable=0 bg_thresh=1040 thresh=2080 gap=531 poll_thresh=19 ino=12 dd-2572 [004] 253.028736: balance_dirty_state: bdi 8:0: dirty=199 wb=1363 unstable=0 bg_thresh=1039 thresh=2078 gap=516 poll_thresh=20 ino=12 dd-2572 [004] 253.028742: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1338 bdi_dirty=1400 avg_dirty=1400 bdi_gap=15% task_gap=-69% task_weight=100% bdi_bw=56040 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 253.034887: balance_dirty_state: bdi 8:0: dirty=225 wb=1224 unstable=0 bg_thresh=1036 thresh=2072 gap=623 poll_thresh=15 ino=12 dd-2572 [004] 253.035389: balance_dirty_state: bdi 8:0: dirty=238 wb=1161 unstable=0 bg_thresh=1034 thresh=2068 gap=669 poll_thresh=16 ino=12 dd-2572 [004] 253.035651: balance_dirty_state: bdi 8:0: dirty=238 wb=1161 unstable=0 bg_thresh=1034 thresh=2069 gap=670 poll_thresh=17 ino=12 dd-2572 [004] 253.036155: balance_dirty_state: bdi 8:0: dirty=263 wb=1161 unstable=0 bg_thresh=1034 thresh=2069 gap=645 poll_thresh=18 ino=12 dd-2572 [004] 253.036508: balance_dirty_state: bdi 8:0: dirty=301 wb=1161 unstable=0 bg_thresh=1038 thresh=2076 gap=614 poll_thresh=19 ino=12 dd-2572 [004] 253.036878: balance_dirty_state: bdi 8:0: dirty=301 wb=1161 unstable=0 bg_thresh=1038 thresh=2077 gap=615 poll_thresh=20 ino=12 dd-2572 [004] 253.037269: balance_dirty_state: bdi 8:0: dirty=314 wb=1161 unstable=0 bg_thresh=1045 thresh=2091 gap=616 poll_thresh=21 ino=12 dd-2572 [004] 253.037698: balance_dirty_state: bdi 8:0: dirty=352 wb=1161 unstable=0 bg_thresh=1046 thresh=2093 gap=580 poll_thresh=22 ino=12 dd-2572 [004] 253.038147: balance_dirty_state: bdi 8:0: dirty=377 wb=1161 unstable=0 bg_thresh=1049 thresh=2098 gap=560 poll_thresh=23 ino=12 dd-2572 [004] 253.038720: balance_dirty_state: bdi 8:0: dirty=402 wb=1161 unstable=0 bg_thresh=1048 thresh=2097 gap=534 poll_thresh=24 ino=12 dd-2572 [004] 253.039205: balance_dirty_state: bdi 8:0: dirty=427 wb=1161 unstable=0 bg_thresh=1048 thresh=2096 gap=508 poll_thresh=25 ino=12 dd-2572 [004] 253.039212: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-93% task_weight=100% bdi_bw=56040 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [000] 253.046991: balance_dirty_state: bdi 8:0: dirty=440 wb=1022 unstable=0 bg_thresh=1039 thresh=2078 gap=616 poll_thresh=19 ino=12 dd-2572 [000] 253.047275: balance_dirty_state: bdi 8:0: dirty=465 wb=1022 unstable=0 bg_thresh=1039 thresh=2078 gap=591 poll_thresh=20 ino=12 dd-2572 [000] 253.047537: balance_dirty_state: bdi 8:0: dirty=490 wb=1022 unstable=0 bg_thresh=1044 thresh=2088 gap=576 poll_thresh=21 ino=12 dd-2572 [000] 253.048147: balance_dirty_state: bdi 8:0: dirty=515 wb=1022 unstable=0 bg_thresh=1065 thresh=2131 gap=594 poll_thresh=22 ino=12 dd-2572 [000] 253.048915: balance_dirty_state: bdi 8:0: dirty=540 wb=1022 unstable=0 bg_thresh=1065 thresh=2130 gap=568 poll_thresh=23 ino=12 dd-2572 [000] 253.049245: balance_dirty_state: bdi 8:0: dirty=565 wb=1022 unstable=0 bg_thresh=1064 thresh=2129 gap=542 poll_thresh=24 ino=12 dd-2572 [000] 253.049575: balance_dirty_state: bdi 8:0: dirty=590 wb=1022 unstable=0 bg_thresh=1059 thresh=2119 gap=507 poll_thresh=25 ino=12 dd-2572 [000] 253.049580: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-111% task_weight=99% bdi_bw=56040 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 253.059216: balance_dirty_state: bdi 8:0: dirty=590 wb=897 unstable=0 bg_thresh=1057 thresh=2115 gap=628 poll_thresh=25 ino=12 dd-2572 [000] 253.059243: balance_dirty_state: bdi 8:0: dirty=590 wb=897 unstable=0 bg_thresh=1057 thresh=2115 gap=628 poll_thresh=19 ino=12 dd-2572 [000] 253.059639: balance_dirty_state: bdi 8:0: dirty=616 wb=897 unstable=0 bg_thresh=1051 thresh=2102 gap=589 poll_thresh=20 ino=12 dd-2572 [000] 253.060000: balance_dirty_state: bdi 8:0: dirty=642 wb=897 unstable=0 bg_thresh=1053 thresh=2107 gap=568 poll_thresh=21 ino=12 dd-2572 [000] 253.060311: balance_dirty_state: bdi 8:0: dirty=655 wb=897 unstable=0 bg_thresh=1053 thresh=2106 gap=554 poll_thresh=22 ino=12 dd-2572 [000] 253.060639: balance_dirty_state: bdi 8:0: dirty=655 wb=897 unstable=0 bg_thresh=1054 thresh=2108 gap=556 poll_thresh=23 ino=12 dd-2572 [000] 253.061306: balance_dirty_state: bdi 8:0: dirty=693 wb=897 unstable=0 bg_thresh=1063 thresh=2126 gap=536 poll_thresh=24 ino=12 dd-2572 [000] 253.061604: balance_dirty_state: bdi 8:0: dirty=718 wb=897 unstable=0 bg_thresh=1065 thresh=2130 gap=515 poll_thresh=25 ino=12 dd-2572 [000] 253.061609: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-99% task_weight=98% bdi_bw=56040 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [006] 253.066608: balance_dirty_state: bdi 8:0: dirty=718 wb=771 unstable=0 bg_thresh=1062 thresh=2125 gap=636 poll_thresh=25 ino=12 dd-2572 [006] 253.066636: balance_dirty_state: bdi 8:0: dirty=718 wb=771 unstable=0 bg_thresh=1062 thresh=2125 gap=636 poll_thresh=19 ino=12 dd-2572 [006] 253.067115: balance_dirty_state: bdi 8:0: dirty=731 wb=771 unstable=0 bg_thresh=1062 thresh=2124 gap=622 poll_thresh=20 ino=12 dd-2572 [006] 253.067652: balance_dirty_state: bdi 8:0: dirty=731 wb=771 unstable=0 bg_thresh=1061 thresh=2123 gap=621 poll_thresh=21 ino=12 dd-2572 [006] 253.068520: balance_dirty_state: bdi 8:0: dirty=756 wb=771 unstable=0 bg_thresh=1061 thresh=2123 gap=596 poll_thresh=22 ino=12 dd-2572 [006] 253.069108: balance_dirty_state: bdi 8:0: dirty=781 wb=771 unstable=0 bg_thresh=1061 thresh=2122 gap=570 poll_thresh=23 ino=12 dd-2572 [006] 253.069712: balance_dirty_state: bdi 8:0: dirty=806 wb=771 unstable=0 bg_thresh=1060 thresh=2121 gap=544 poll_thresh=24 ino=12 dd-2572 [006] 253.070726: balance_dirty_state: bdi 8:0: dirty=844 wb=771 unstable=0 bg_thresh=1068 thresh=2136 gap=521 poll_thresh=25 ino=12 dd-2572 [006] 253.070735: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=98% bdi_bw=56040 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [000] 253.078791: balance_dirty_state: bdi 8:0: dirty=857 wb=644 unstable=0 bg_thresh=1064 thresh=2129 gap=628 poll_thresh=19 ino=12 dd-2572 [000] 253.079031: balance_dirty_state: bdi 8:0: dirty=895 wb=644 unstable=0 bg_thresh=1064 thresh=2128 gap=589 poll_thresh=20 ino=12 dd-2572 [000] 253.079280: balance_dirty_state: bdi 8:0: dirty=895 wb=644 unstable=0 bg_thresh=1064 thresh=2128 gap=589 poll_thresh=21 ino=12 dd-2572 [000] 253.079541: balance_dirty_state: bdi 8:0: dirty=920 wb=644 unstable=0 bg_thresh=1066 thresh=2133 gap=569 poll_thresh=22 ino=12 dd-2572 [000] 253.079815: balance_dirty_state: bdi 8:0: dirty=945 wb=644 unstable=0 bg_thresh=1066 thresh=2132 gap=543 poll_thresh=23 ino=12 dd-2572 [000] 253.080100: balance_dirty_state: bdi 8:0: dirty=970 wb=644 unstable=0 bg_thresh=1065 thresh=2131 gap=517 poll_thresh=24 ino=12 dd-2572 [000] 253.080105: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-11% task_weight=98% bdi_bw=56040 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 253.086755: balance_dirty_state: bdi 8:0: dirty=996 wb=454 unstable=0 bg_thresh=1061 thresh=2122 gap=672 poll_thresh=18 ino=12 dd-2572 [000] 253.086985: balance_dirty_state: bdi 8:0: dirty=1009 wb=454 unstable=0 bg_thresh=1060 thresh=2121 gap=658 poll_thresh=19 ino=12 dd-2572 [000] 253.087370: balance_dirty_state: bdi 8:0: dirty=1034 wb=454 unstable=0 bg_thresh=1059 thresh=2119 gap=631 poll_thresh=20 ino=12 dd-2572 [000] 253.087617: balance_dirty_state: bdi 8:0: dirty=1059 wb=454 unstable=0 bg_thresh=1062 thresh=2124 gap=611 poll_thresh=21 ino=12 dd-2572 [000] 253.087878: balance_dirty_state: bdi 8:0: dirty=1084 wb=454 unstable=0 bg_thresh=1064 thresh=2129 gap=591 poll_thresh=22 ino=12 dd-2572 [000] 253.088311: balance_dirty_state: bdi 8:0: dirty=982 wb=531 unstable=0 bg_thresh=1067 thresh=2134 gap=621 poll_thresh=23 ino=12 dd-2572 [000] 253.089036: balance_dirty_state: bdi 8:0: dirty=878 wb=711 unstable=0 bg_thresh=1065 thresh=2130 gap=541 poll_thresh=24 ino=12 dd-2572 [000] 253.089854: balance_dirty_state: bdi 8:0: dirty=714 wb=913 unstable=0 bg_thresh=1064 thresh=2129 gap=502 poll_thresh=25 ino=12 dd-2572 [000] 253.089856: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=98% bdi_bw=56220 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [004] 253.093233: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1360 wrote=1148 to_write=7044 dd-2572 [000] 253.094898: balance_dirty_state: bdi 8:0: dirty=32 wb=1483 unstable=0 bg_thresh=1061 thresh=2123 gap=608 poll_thresh=19 ino=12 dd-2572 [000] 253.095338: balance_dirty_state: bdi 8:0: dirty=58 wb=1483 unstable=0 bg_thresh=1060 thresh=2120 gap=579 poll_thresh=20 ino=12 dd-2572 [000] 253.095795: balance_dirty_state: bdi 8:0: dirty=58 wb=1483 unstable=0 bg_thresh=1060 thresh=2121 gap=580 poll_thresh=21 ino=12 dd-2572 [000] 253.096269: balance_dirty_state: bdi 8:0: dirty=83 wb=1483 unstable=0 bg_thresh=1060 thresh=2121 gap=555 poll_thresh=22 ino=12 dd-2572 [000] 253.096765: balance_dirty_state: bdi 8:0: dirty=108 wb=1483 unstable=0 bg_thresh=1065 thresh=2131 gap=540 poll_thresh=23 ino=12 dd-2572 [000] 253.097284: balance_dirty_state: bdi 8:0: dirty=133 wb=1483 unstable=0 bg_thresh=1068 thresh=2136 gap=520 poll_thresh=24 ino=12 dd-2572 [000] 253.097292: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-49% task_weight=98% bdi_bw=56220 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 253.103073: balance_dirty_state: bdi 8:0: dirty=159 wb=1292 unstable=0 bg_thresh=1061 thresh=2123 gap=672 poll_thresh=18 ino=12 dd-2572 [000] 253.103303: balance_dirty_state: bdi 8:0: dirty=172 wb=1292 unstable=0 bg_thresh=1061 thresh=2122 gap=658 poll_thresh=19 ino=12 dd-2572 [000] 253.103540: balance_dirty_state: bdi 8:0: dirty=197 wb=1292 unstable=0 bg_thresh=1061 thresh=2122 gap=633 poll_thresh=20 ino=12 dd-2572 [000] 253.103787: balance_dirty_state: bdi 8:0: dirty=222 wb=1292 unstable=0 bg_thresh=1063 thresh=2127 gap=613 poll_thresh=21 ino=12 dd-2572 [000] 253.104046: balance_dirty_state: bdi 8:0: dirty=222 wb=1292 unstable=0 bg_thresh=1066 thresh=2132 gap=618 poll_thresh=22 ino=12 dd-2572 [000] 253.104317: balance_dirty_state: bdi 8:0: dirty=247 wb=1292 unstable=0 bg_thresh=1068 thresh=2137 gap=598 poll_thresh=23 ino=12 dd-2572 [000] 253.104606: balance_dirty_state: bdi 8:0: dirty=272 wb=1292 unstable=0 bg_thresh=1068 thresh=2136 gap=572 poll_thresh=24 ino=12 dd-2572 [000] 253.105117: balance_dirty_state: bdi 8:0: dirty=310 wb=1292 unstable=0 bg_thresh=1065 thresh=2130 gap=528 poll_thresh=25 ino=12 dd-2572 [000] 253.105122: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=56220 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 253.110657: balance_dirty_state: bdi 8:0: dirty=323 wb=1179 unstable=0 bg_thresh=1064 thresh=2128 gap=626 poll_thresh=19 ino=12 dd-2572 [004] 253.110896: balance_dirty_state: bdi 8:0: dirty=323 wb=1179 unstable=0 bg_thresh=1064 thresh=2129 gap=627 poll_thresh=20 ino=12 dd-2572 [004] 253.111355: balance_dirty_state: bdi 8:0: dirty=361 wb=1179 unstable=0 bg_thresh=1067 thresh=2135 gap=595 poll_thresh=21 ino=12 dd-2572 [004] 253.111615: balance_dirty_state: bdi 8:0: dirty=386 wb=1179 unstable=0 bg_thresh=1067 thresh=2134 gap=569 poll_thresh=22 ino=12 dd-2572 [004] 253.112042: balance_dirty_state: bdi 8:0: dirty=411 wb=1179 unstable=0 bg_thresh=1066 thresh=2133 gap=543 poll_thresh=23 ino=12 dd-2572 [004] 253.112480: balance_dirty_state: bdi 8:0: dirty=424 wb=1116 unstable=0 bg_thresh=1065 thresh=2130 gap=590 poll_thresh=24 ino=12 dd-2572 [004] 253.112809: balance_dirty_state: bdi 8:0: dirty=437 wb=1116 unstable=0 bg_thresh=1065 thresh=2130 gap=577 poll_thresh=25 ino=12 dd-2572 [004] 253.113332: balance_dirty_state: bdi 8:0: dirty=475 wb=1116 unstable=0 bg_thresh=1065 thresh=2130 gap=539 poll_thresh=26 ino=12 dd-2572 [004] 253.113650: balance_dirty_state: bdi 8:0: dirty=500 wb=1116 unstable=0 bg_thresh=1070 thresh=2140 gap=524 poll_thresh=27 ino=12 dd-2572 [004] 253.113655: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=56220 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 253.119440: balance_dirty_state: bdi 8:0: dirty=525 wb=1116 unstable=0 bg_thresh=1064 thresh=2129 gap=488 poll_thresh=20 ino=12 dd-2572 [004] 253.119449: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=56220 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 253.126837: balance_dirty_state: bdi 8:0: dirty=538 wb=1116 unstable=0 bg_thresh=1065 thresh=2130 gap=476 poll_thresh=15 ino=12 dd-2572 [000] 253.126845: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-55% task_weight=98% bdi_bw=56220 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 253.134599: balance_dirty_state: bdi 8:0: dirty=551 wb=988 unstable=0 bg_thresh=1055 thresh=2111 gap=572 poll_thresh=11 ino=12 dd-2572 [000] 253.134867: balance_dirty_state: bdi 8:0: dirty=564 wb=988 unstable=0 bg_thresh=1055 thresh=2110 gap=558 poll_thresh=12 ino=12 dd-2572 [000] 253.135155: balance_dirty_state: bdi 8:0: dirty=577 wb=988 unstable=0 bg_thresh=1055 thresh=2111 gap=546 poll_thresh=13 ino=12 dd-2572 [000] 253.135461: balance_dirty_state: bdi 8:0: dirty=577 wb=988 unstable=0 bg_thresh=1056 thresh=2112 gap=547 poll_thresh=14 ino=12 dd-2572 [000] 253.135785: balance_dirty_state: bdi 8:0: dirty=602 wb=988 unstable=0 bg_thresh=1056 thresh=2112 gap=522 poll_thresh=15 ino=12 dd-2572 [000] 253.135793: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-31% task_weight=99% bdi_bw=56220 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 253.142472: balance_dirty_state: bdi 8:0: dirty=615 wb=859 unstable=0 bg_thresh=1053 thresh=2107 gap=633 poll_thresh=11 ino=12 dd-2572 [000] 253.142619: balance_dirty_state: bdi 8:0: dirty=628 wb=859 unstable=0 bg_thresh=1054 thresh=2108 gap=621 poll_thresh=12 ino=12 dd-2572 [000] 253.142777: balance_dirty_state: bdi 8:0: dirty=641 wb=859 unstable=0 bg_thresh=1053 thresh=2107 gap=607 poll_thresh=13 ino=12 dd-2572 [000] 253.143089: balance_dirty_state: bdi 8:0: dirty=666 wb=859 unstable=0 bg_thresh=1053 thresh=2107 gap=582 poll_thresh=14 ino=12 dd-2572 [000] 253.143267: balance_dirty_state: bdi 8:0: dirty=666 wb=859 unstable=0 bg_thresh=1053 thresh=2107 gap=582 poll_thresh=15 ino=12 dd-2572 [000] 253.143455: balance_dirty_state: bdi 8:0: dirty=691 wb=859 unstable=0 bg_thresh=1056 thresh=2112 gap=562 poll_thresh=16 ino=12 dd-2572 [000] 253.143658: balance_dirty_state: bdi 8:0: dirty=716 wb=859 unstable=0 bg_thresh=1058 thresh=2117 gap=542 poll_thresh=17 ino=12 dd-2572 [000] 253.144145: balance_dirty_state: bdi 8:0: dirty=716 wb=745 unstable=0 bg_thresh=1058 thresh=2116 gap=655 poll_thresh=18 ino=12 dd-2572 [000] 253.144371: balance_dirty_state: bdi 8:0: dirty=741 wb=745 unstable=0 bg_thresh=1058 thresh=2116 gap=630 poll_thresh=19 ino=12 dd-2572 [000] 253.144612: balance_dirty_state: bdi 8:0: dirty=766 wb=745 unstable=0 bg_thresh=1057 thresh=2115 gap=604 poll_thresh=20 ino=12 dd-2572 [000] 253.145091: balance_dirty_state: bdi 8:0: dirty=792 wb=745 unstable=0 bg_thresh=1055 thresh=2111 gap=574 poll_thresh=21 ino=12 dd-2572 [000] 253.145573: balance_dirty_state: bdi 8:0: dirty=805 wb=745 unstable=0 bg_thresh=1066 thresh=2133 gap=583 poll_thresh=22 ino=12 dd-2572 [000] 253.145839: balance_dirty_state: bdi 8:0: dirty=830 wb=745 unstable=0 bg_thresh=1066 thresh=2132 gap=557 poll_thresh=23 ino=12 dd-2572 [000] 253.146122: balance_dirty_state: bdi 8:0: dirty=855 wb=745 unstable=0 bg_thresh=1065 thresh=2131 gap=531 poll_thresh=24 ino=12 dd-2572 [000] 253.146126: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-11% task_weight=98% bdi_bw=56220 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 253.150992: balance_dirty_state: bdi 8:0: dirty=868 wb=607 unstable=0 bg_thresh=1063 thresh=2126 gap=651 poll_thresh=18 ino=12 dd-2572 [000] 253.151219: balance_dirty_state: bdi 8:0: dirty=881 wb=607 unstable=0 bg_thresh=1063 thresh=2127 gap=639 poll_thresh=19 ino=12 dd-2572 [000] 253.151602: balance_dirty_state: bdi 8:0: dirty=906 wb=607 unstable=0 bg_thresh=1066 thresh=2132 gap=619 poll_thresh=20 ino=12 dd-2572 [000] 253.151851: balance_dirty_state: bdi 8:0: dirty=931 wb=607 unstable=0 bg_thresh=1066 thresh=2132 gap=594 poll_thresh=21 ino=12 dd-2572 [000] 253.152112: balance_dirty_state: bdi 8:0: dirty=956 wb=607 unstable=0 bg_thresh=1065 thresh=2131 gap=568 poll_thresh=22 ino=12 dd-2572 [000] 253.152384: balance_dirty_state: bdi 8:0: dirty=981 wb=607 unstable=0 bg_thresh=1065 thresh=2130 gap=542 poll_thresh=23 ino=12 dd-2572 [000] 253.152669: balance_dirty_state: bdi 8:0: dirty=1006 wb=607 unstable=0 bg_thresh=1067 thresh=2135 gap=522 poll_thresh=24 ino=12 dd-2572 [000] 253.152674: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=56220 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 253.158599: balance_dirty_state: bdi 8:0: dirty=1006 wb=607 unstable=0 bg_thresh=1067 thresh=2134 gap=521 poll_thresh=18 ino=12 dd-2572 [000] 253.158955: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=98% bdi_bw=56220 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 253.166871: balance_dirty_state: bdi 8:0: dirty=1031 wb=341 unstable=0 bg_thresh=1053 thresh=2106 gap=734 poll_thresh=13 ino=12 dd-2572 [000] 253.167105: balance_dirty_state: bdi 8:0: dirty=1031 wb=341 unstable=0 bg_thresh=1050 thresh=2100 gap=728 poll_thresh=14 ino=12 dd-2572 [000] 253.167282: balance_dirty_state: bdi 8:0: dirty=1056 wb=341 unstable=0 bg_thresh=1052 thresh=2105 gap=708 poll_thresh=15 ino=12 dd-2572 [000] 253.167579: balance_dirty_state: bdi 8:0: dirty=1042 wb=393 unstable=0 bg_thresh=1049 thresh=2099 gap=664 poll_thresh=16 ino=12 dd-2572 [000] 253.167890: balance_dirty_state: bdi 8:0: dirty=954 wb=468 unstable=0 bg_thresh=1052 thresh=2104 gap=682 poll_thresh=17 ino=12 dd-2572 [000] 253.168393: balance_dirty_state: bdi 8:0: dirty=866 wb=544 unstable=0 bg_thresh=1043 thresh=2087 gap=677 poll_thresh=18 ino=12 dd-2572 [000] 253.168745: balance_dirty_state: bdi 8:0: dirty=828 wb=607 unstable=0 bg_thresh=1050 thresh=2101 gap=666 poll_thresh=19 ino=12 dd-2572 [000] 253.169121: balance_dirty_state: bdi 8:0: dirty=777 wb=696 unstable=0 bg_thresh=1046 thresh=2093 gap=620 poll_thresh=20 ino=12 dd-2572 [000] 253.169771: balance_dirty_state: bdi 8:0: dirty=651 wb=848 unstable=0 bg_thresh=1046 thresh=2092 gap=593 poll_thresh=21 ino=12 dd-2572 [000] 253.170190: balance_dirty_state: bdi 8:0: dirty=561 wb=951 unstable=0 bg_thresh=1049 thresh=2098 gap=586 poll_thresh=22 ino=12 dd-2572 [000] 253.170720: balance_dirty_state: bdi 8:0: dirty=448 wb=1076 unstable=0 bg_thresh=1048 thresh=2097 gap=573 poll_thresh=23 ino=12 dd-2572 [000] 253.171175: balance_dirty_state: bdi 8:0: dirty=358 wb=1191 unstable=0 bg_thresh=1045 thresh=2091 gap=542 poll_thresh=24 ino=12 dd-2572 [000] 253.171650: balance_dirty_state: bdi 8:0: dirty=283 wb=1291 unstable=0 bg_thresh=1047 thresh=2095 gap=521 poll_thresh=25 ino=12 dd-2572 [000] 253.171652: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-50% task_weight=100% bdi_bw=56220 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 flush-8:0-2542 [004] 253.172635: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1440 wrote=1265 to_write=6927 dd-2572 [000] 253.178622: balance_dirty_state: bdi 8:0: dirty=19 wb=1491 unstable=0 bg_thresh=1048 thresh=2096 gap=586 poll_thresh=19 ino=12 dd-2572 [000] 253.178994: balance_dirty_state: bdi 8:0: dirty=57 wb=1491 unstable=0 bg_thresh=1047 thresh=2095 gap=547 poll_thresh=20 ino=12 dd-2572 [000] 253.179377: balance_dirty_state: bdi 8:0: dirty=82 wb=1491 unstable=0 bg_thresh=1050 thresh=2100 gap=527 poll_thresh=21 ino=12 dd-2572 [000] 253.180022: balance_dirty_state: bdi 8:0: dirty=95 wb=1352 unstable=0 bg_thresh=1056 thresh=2113 gap=666 poll_thresh=22 ino=12 dd-2572 [000] 253.180311: balance_dirty_state: bdi 8:0: dirty=108 wb=1352 unstable=0 bg_thresh=1053 thresh=2107 gap=647 poll_thresh=23 ino=12 dd-2572 [000] 253.180613: balance_dirty_state: bdi 8:0: dirty=134 wb=1352 unstable=0 bg_thresh=1054 thresh=2109 gap=623 poll_thresh=24 ino=12 dd-2572 [000] 253.181354: balance_dirty_state: bdi 8:0: dirty=159 wb=1352 unstable=0 bg_thresh=1059 thresh=2119 gap=608 poll_thresh=25 ino=12 dd-2572 [000] 253.181685: balance_dirty_state: bdi 8:0: dirty=184 wb=1352 unstable=0 bg_thresh=1048 thresh=2096 gap=560 poll_thresh=26 ino=12 dd-2572 [000] 253.182068: balance_dirty_state: bdi 8:0: dirty=210 wb=1352 unstable=0 bg_thresh=1050 thresh=2100 gap=538 poll_thresh=27 ino=12 dd-2572 [000] 253.182510: balance_dirty_state: bdi 8:0: dirty=248 wb=1352 unstable=0 bg_thresh=1049 thresh=2099 gap=499 poll_thresh=28 ino=12 dd-2572 [000] 253.182515: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=56220 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [000] 253.190465: balance_dirty_state: bdi 8:0: dirty=273 wb=1352 unstable=0 bg_thresh=1045 thresh=2090 gap=465 poll_thresh=21 ino=12 dd-2572 [000] 253.190470: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-22% task_gap=-144% task_weight=99% bdi_bw=56444 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [007] 253.198270: balance_dirty_state: bdi 8:0: dirty=273 wb=1239 unstable=0 bg_thresh=1044 thresh=2089 gap=577 poll_thresh=21 ino=12 dd-2572 [007] 253.198305: balance_dirty_state: bdi 8:0: dirty=273 wb=1239 unstable=0 bg_thresh=1044 thresh=2089 gap=577 poll_thresh=16 ino=12 dd-2572 [007] 253.198755: balance_dirty_state: bdi 8:0: dirty=286 wb=1239 unstable=0 bg_thresh=1044 thresh=2089 gap=564 poll_thresh=17 ino=12 dd-2572 [007] 253.199216: balance_dirty_state: bdi 8:0: dirty=311 wb=1239 unstable=0 bg_thresh=1044 thresh=2088 gap=538 poll_thresh=18 ino=12 dd-2572 [007] 253.199994: balance_dirty_state: bdi 8:0: dirty=324 wb=1239 unstable=0 bg_thresh=1043 thresh=2087 gap=524 poll_thresh=19 ino=12 dd-2572 [007] 253.200516: balance_dirty_state: bdi 8:0: dirty=350 wb=1239 unstable=0 bg_thresh=1044 thresh=2089 gap=500 poll_thresh=20 ino=12 dd-2572 [007] 253.200525: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-11% task_weight=99% bdi_bw=56444 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [007] 253.206635: balance_dirty_state: bdi 8:0: dirty=350 wb=1125 unstable=0 bg_thresh=1044 thresh=2088 gap=613 poll_thresh=15 ino=12 dd-2572 [007] 253.207043: balance_dirty_state: bdi 8:0: dirty=375 wb=1125 unstable=0 bg_thresh=1046 thresh=2093 gap=593 poll_thresh=16 ino=12 dd-2572 [007] 253.207821: balance_dirty_state: bdi 8:0: dirty=400 wb=1125 unstable=0 bg_thresh=1071 thresh=2142 gap=617 poll_thresh=17 ino=12 dd-2572 [007] 253.208269: balance_dirty_state: bdi 8:0: dirty=400 wb=1125 unstable=0 bg_thresh=1070 thresh=2141 gap=616 poll_thresh=18 ino=12 dd-2572 [007] 253.209050: balance_dirty_state: bdi 8:0: dirty=425 wb=1125 unstable=0 bg_thresh=1070 thresh=2140 gap=590 poll_thresh=19 ino=12 dd-2572 [007] 253.209545: balance_dirty_state: bdi 8:0: dirty=450 wb=1125 unstable=0 bg_thresh=1072 thresh=2145 gap=570 poll_thresh=20 ino=12 dd-2572 [007] 253.210075: balance_dirty_state: bdi 8:0: dirty=475 wb=1049 unstable=0 bg_thresh=1069 thresh=2139 gap=615 poll_thresh=21 ino=12 dd-2572 [007] 253.210450: balance_dirty_state: bdi 8:0: dirty=500 wb=1011 unstable=0 bg_thresh=1068 thresh=2137 gap=626 poll_thresh=22 ino=12 dd-2572 [007] 253.210718: balance_dirty_state: bdi 8:0: dirty=525 wb=1011 unstable=0 bg_thresh=1068 thresh=2136 gap=600 poll_thresh=23 ino=12 dd-2572 [007] 253.210997: balance_dirty_state: bdi 8:0: dirty=550 wb=1011 unstable=0 bg_thresh=1070 thresh=2141 gap=580 poll_thresh=24 ino=12 dd-2572 [007] 253.211289: balance_dirty_state: bdi 8:0: dirty=550 wb=1011 unstable=0 bg_thresh=1070 thresh=2140 gap=579 poll_thresh=25 ino=12 dd-2572 [007] 253.211600: balance_dirty_state: bdi 8:0: dirty=588 wb=1011 unstable=0 bg_thresh=1073 thresh=2147 gap=548 poll_thresh=26 ino=12 dd-2572 [007] 253.211924: balance_dirty_state: bdi 8:0: dirty=613 wb=1011 unstable=0 bg_thresh=1073 thresh=2146 gap=522 poll_thresh=27 ino=12 dd-2572 [007] 253.211928: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=56444 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [007] 253.218509: balance_dirty_state: bdi 8:0: dirty=638 wb=859 unstable=0 bg_thresh=1066 thresh=2132 gap=635 poll_thresh=20 ino=12 dd-2572 [007] 253.218761: balance_dirty_state: bdi 8:0: dirty=663 wb=859 unstable=0 bg_thresh=1065 thresh=2131 gap=609 poll_thresh=21 ino=12 dd-2572 [007] 253.219170: balance_dirty_state: bdi 8:0: dirty=663 wb=859 unstable=0 bg_thresh=1068 thresh=2136 gap=614 poll_thresh=22 ino=12 dd-2572 [007] 253.219451: balance_dirty_state: bdi 8:0: dirty=701 wb=859 unstable=0 bg_thresh=1067 thresh=2135 gap=575 poll_thresh=23 ino=12 dd-2572 [007] 253.219991: balance_dirty_state: bdi 8:0: dirty=726 wb=834 unstable=0 bg_thresh=1070 thresh=2141 gap=581 poll_thresh=24 ino=12 dd-2572 [007] 253.220308: balance_dirty_state: bdi 8:0: dirty=752 wb=834 unstable=0 bg_thresh=1069 thresh=2138 gap=552 poll_thresh=25 ino=12 dd-2572 [007] 253.220629: balance_dirty_state: bdi 8:0: dirty=777 wb=834 unstable=0 bg_thresh=1074 thresh=2148 gap=537 poll_thresh=26 ino=12 dd-2572 [007] 253.221225: balance_dirty_state: bdi 8:0: dirty=815 wb=834 unstable=0 bg_thresh=1071 thresh=2142 gap=493 poll_thresh=27 ino=12 dd-2572 [007] 253.221229: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=56444 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [001] 253.226575: balance_dirty_state: bdi 8:0: dirty=815 wb=695 unstable=0 bg_thresh=1069 thresh=2138 gap=628 poll_thresh=20 ino=12 dd-2572 [001] 253.227031: balance_dirty_state: bdi 8:0: dirty=841 wb=695 unstable=0 bg_thresh=1061 thresh=2123 gap=587 poll_thresh=21 ino=12 dd-2572 [001] 253.227591: balance_dirty_state: bdi 8:0: dirty=866 wb=695 unstable=0 bg_thresh=1062 thresh=2124 gap=563 poll_thresh=22 ino=12 dd-2572 [001] 253.228186: balance_dirty_state: bdi 8:0: dirty=904 wb=695 unstable=0 bg_thresh=1061 thresh=2123 gap=524 poll_thresh=23 ino=12 dd-2572 [001] 253.228195: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=100% bdi_bw=56444 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 253.234641: balance_dirty_state: bdi 8:0: dirty=917 wb=554 unstable=0 bg_thresh=1060 thresh=2120 gap=649 poll_thresh=17 ino=12 dd-2572 [001] 253.234863: balance_dirty_state: bdi 8:0: dirty=930 wb=554 unstable=0 bg_thresh=1063 thresh=2126 gap=642 poll_thresh=18 ino=12 dd-2572 [001] 253.235235: balance_dirty_state: bdi 8:0: dirty=955 wb=554 unstable=0 bg_thresh=1060 thresh=2120 gap=611 poll_thresh=19 ino=12 dd-2572 [001] 253.235477: balance_dirty_state: bdi 8:0: dirty=955 wb=554 unstable=0 bg_thresh=1062 thresh=2125 gap=616 poll_thresh=20 ino=12 dd-2572 [001] 253.235967: balance_dirty_state: bdi 8:0: dirty=980 wb=554 unstable=0 bg_thresh=1068 thresh=2137 gap=603 poll_thresh=21 ino=12 dd-2572 [001] 253.236238: balance_dirty_state: bdi 8:0: dirty=1005 wb=554 unstable=0 bg_thresh=1071 thresh=2142 gap=583 poll_thresh=22 ino=12 dd-2572 [001] 253.236523: balance_dirty_state: bdi 8:0: dirty=1030 wb=554 unstable=0 bg_thresh=1070 thresh=2141 gap=557 poll_thresh=23 ino=12 dd-2572 [001] 253.236819: balance_dirty_state: bdi 8:0: dirty=1055 wb=554 unstable=0 bg_thresh=1070 thresh=2140 gap=531 poll_thresh=24 ino=12 dd-2572 [001] 253.236824: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=56444 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 253.242539: balance_dirty_state: bdi 8:0: dirty=1068 wb=453 unstable=0 bg_thresh=1056 thresh=2112 gap=591 poll_thresh=18 ino=12 dd-2572 [001] 253.242797: balance_dirty_state: bdi 8:0: dirty=1056 wb=504 unstable=0 bg_thresh=1055 thresh=2111 gap=551 poll_thresh=19 ino=12 dd-2572 [001] 253.243058: balance_dirty_state: bdi 8:0: dirty=954 wb=606 unstable=0 bg_thresh=1058 thresh=2116 gap=556 poll_thresh=20 ino=12 dd-2572 [001] 253.243330: balance_dirty_state: bdi 8:0: dirty=866 wb=720 unstable=0 bg_thresh=1058 thresh=2117 gap=531 poll_thresh=21 ino=12 dd-2572 [001] 253.243611: balance_dirty_state: bdi 8:0: dirty=777 wb=797 unstable=0 bg_thresh=1058 thresh=2116 gap=542 poll_thresh=22 ino=12 dd-2572 [001] 253.243908: balance_dirty_state: bdi 8:0: dirty=702 wb=922 unstable=0 bg_thresh=1060 thresh=2120 gap=496 poll_thresh=23 ino=12 dd-2572 [001] 253.243910: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-67% task_weight=99% bdi_bw=56444 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [004] 253.247500: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1516 wrote=1165 to_write=7027 dd-2572 [001] 253.250831: balance_dirty_state: bdi 8:0: dirty=44 wb=1618 unstable=0 bg_thresh=1074 thresh=2149 gap=487 poll_thresh=17 ino=12 dd-2572 [001] 253.250836: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-11% task_gap=-123% task_weight=99% bdi_bw=56444 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 253.258109: balance_dirty_state: bdi 8:0: dirty=44 wb=1555 unstable=0 bg_thresh=1074 thresh=2149 gap=550 poll_thresh=17 ino=12 dd-2572 [001] 253.258132: balance_dirty_state: bdi 8:0: dirty=44 wb=1555 unstable=0 bg_thresh=1074 thresh=2149 gap=550 poll_thresh=13 ino=12 dd-2572 [001] 253.258329: balance_dirty_state: bdi 8:0: dirty=44 wb=1479 unstable=0 bg_thresh=1068 thresh=2136 gap=613 poll_thresh=14 ino=12 dd-2572 [001] 253.258529: balance_dirty_state: bdi 8:0: dirty=69 wb=1479 unstable=0 bg_thresh=1070 thresh=2141 gap=593 poll_thresh=15 ino=12 dd-2572 [001] 253.258739: balance_dirty_state: bdi 8:0: dirty=94 wb=1479 unstable=0 bg_thresh=1070 thresh=2140 gap=567 poll_thresh=16 ino=12 dd-2572 [001] 253.258970: balance_dirty_state: bdi 8:0: dirty=107 wb=1479 unstable=0 bg_thresh=1070 thresh=2140 gap=554 poll_thresh=17 ino=12 dd-2572 [001] 253.259213: balance_dirty_state: bdi 8:0: dirty=120 wb=1479 unstable=0 bg_thresh=1069 thresh=2139 gap=540 poll_thresh=18 ino=12 dd-2572 [001] 253.259465: balance_dirty_state: bdi 8:0: dirty=145 wb=1479 unstable=0 bg_thresh=1069 thresh=2138 gap=514 poll_thresh=19 ino=12 dd-2572 [001] 253.259470: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=56444 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 253.270299: balance_dirty_state: bdi 8:0: dirty=145 wb=1354 unstable=0 bg_thresh=1065 thresh=2131 gap=632 poll_thresh=14 ino=12 dd-2572 [001] 253.270479: balance_dirty_state: bdi 8:0: dirty=170 wb=1354 unstable=0 bg_thresh=1065 thresh=2130 gap=606 poll_thresh=15 ino=12 dd-2572 [001] 253.270668: balance_dirty_state: bdi 8:0: dirty=170 wb=1354 unstable=0 bg_thresh=1067 thresh=2135 gap=611 poll_thresh=16 ino=12 dd-2572 [001] 253.270868: balance_dirty_state: bdi 8:0: dirty=195 wb=1354 unstable=0 bg_thresh=1064 thresh=2129 gap=580 poll_thresh=17 ino=12 dd-2572 [001] 253.271080: balance_dirty_state: bdi 8:0: dirty=220 wb=1354 unstable=0 bg_thresh=1067 thresh=2134 gap=560 poll_thresh=18 ino=12 dd-2572 [001] 253.271309: balance_dirty_state: bdi 8:0: dirty=245 wb=1354 unstable=0 bg_thresh=1066 thresh=2133 gap=534 poll_thresh=19 ino=12 dd-2572 [001] 253.271777: balance_dirty_state: bdi 8:0: dirty=258 wb=1354 unstable=0 bg_thresh=1063 thresh=2127 gap=515 poll_thresh=20 ino=12 dd-2572 [001] 253.271781: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=100% bdi_bw=56444 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [001] 253.278226: balance_dirty_state: bdi 8:0: dirty=271 wb=1127 unstable=0 bg_thresh=1060 thresh=2120 gap=722 poll_thresh=15 ino=12 dd-2572 [001] 253.278583: balance_dirty_state: bdi 8:0: dirty=284 wb=1127 unstable=0 bg_thresh=1063 thresh=2126 gap=715 poll_thresh=16 ino=12 dd-2572 [001] 253.278789: balance_dirty_state: bdi 8:0: dirty=310 wb=1127 unstable=0 bg_thresh=1062 thresh=2125 gap=688 poll_thresh=17 ino=12 dd-2572 [001] 253.279003: balance_dirty_state: bdi 8:0: dirty=310 wb=1127 unstable=0 bg_thresh=1061 thresh=2123 gap=686 poll_thresh=18 ino=12 dd-2572 [001] 253.279228: balance_dirty_state: bdi 8:0: dirty=335 wb=1127 unstable=0 bg_thresh=1064 thresh=2128 gap=666 poll_thresh=19 ino=12 dd-2572 [001] 253.279464: balance_dirty_state: bdi 8:0: dirty=360 wb=1127 unstable=0 bg_thresh=1063 thresh=2127 gap=640 poll_thresh=20 ino=12 dd-2572 [001] 253.279712: balance_dirty_state: bdi 8:0: dirty=385 wb=1127 unstable=0 bg_thresh=1063 thresh=2126 gap=614 poll_thresh=21 ino=12 dd-2572 [001] 253.279971: balance_dirty_state: bdi 8:0: dirty=410 wb=1127 unstable=0 bg_thresh=1065 thresh=2131 gap=594 poll_thresh=22 ino=12 dd-2572 [001] 253.280493: balance_dirty_state: bdi 8:0: dirty=423 wb=1127 unstable=0 bg_thresh=1074 thresh=2149 gap=599 poll_thresh=23 ino=12 dd-2572 [001] 253.280790: balance_dirty_state: bdi 8:0: dirty=448 wb=1127 unstable=0 bg_thresh=1074 thresh=2148 gap=573 poll_thresh=24 ino=12 dd-2572 [001] 253.281096: balance_dirty_state: bdi 8:0: dirty=473 wb=1127 unstable=0 bg_thresh=1073 thresh=2147 gap=547 poll_thresh=25 ino=12 dd-2572 [001] 253.281415: balance_dirty_state: bdi 8:0: dirty=498 wb=1127 unstable=0 bg_thresh=1073 thresh=2146 gap=521 poll_thresh=26 ino=12 dd-2572 [001] 253.281420: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=56444 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [001] 253.286295: balance_dirty_state: bdi 8:0: dirty=523 wb=999 unstable=0 bg_thresh=1072 thresh=2144 gap=622 poll_thresh=19 ino=12 dd-2572 [001] 253.286544: balance_dirty_state: bdi 8:0: dirty=549 wb=999 unstable=0 bg_thresh=1070 thresh=2141 gap=593 poll_thresh=20 ino=12 dd-2572 [001] 253.287185: balance_dirty_state: bdi 8:0: dirty=549 wb=999 unstable=0 bg_thresh=1075 thresh=2150 gap=602 poll_thresh=21 ino=12 dd-2572 [001] 253.287457: balance_dirty_state: bdi 8:0: dirty=574 wb=974 unstable=0 bg_thresh=1072 thresh=2144 gap=596 poll_thresh=22 ino=12 dd-2572 [001] 253.287749: balance_dirty_state: bdi 8:0: dirty=600 wb=974 unstable=0 bg_thresh=1071 thresh=2142 gap=568 poll_thresh=23 ino=12 dd-2572 [001] 253.288047: balance_dirty_state: bdi 8:0: dirty=625 wb=974 unstable=0 bg_thresh=1073 thresh=2146 gap=547 poll_thresh=24 ino=12 dd-2572 [001] 253.288355: balance_dirty_state: bdi 8:0: dirty=650 wb=974 unstable=0 bg_thresh=1070 thresh=2140 gap=516 poll_thresh=25 ino=12 dd-2572 [001] 253.288359: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=101% bdi_bw=56444 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 253.294239: balance_dirty_state: bdi 8:0: dirty=650 wb=974 unstable=0 bg_thresh=1070 thresh=2140 gap=516 poll_thresh=19 ino=12 dd-2572 [000] 253.294244: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=56804 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 253.302258: balance_dirty_state: bdi 8:0: dirty=658 wb=718 unstable=0 bg_thresh=1059 thresh=2118 gap=742 poll_thresh=14 ino=12 dd-2572 [004] 253.302515: balance_dirty_state: bdi 8:0: dirty=671 wb=718 unstable=0 bg_thresh=1057 thresh=2114 gap=725 poll_thresh=15 ino=12 dd-2572 [004] 253.302709: balance_dirty_state: bdi 8:0: dirty=684 wb=718 unstable=0 bg_thresh=1056 thresh=2113 gap=711 poll_thresh=16 ino=12 dd-2572 [004] 253.302912: balance_dirty_state: bdi 8:0: dirty=697 wb=718 unstable=0 bg_thresh=1056 thresh=2112 gap=697 poll_thresh=17 ino=12 dd-2572 [004] 253.303129: balance_dirty_state: bdi 8:0: dirty=723 wb=718 unstable=0 bg_thresh=1055 thresh=2111 gap=670 poll_thresh=18 ino=12 dd-2572 [004] 253.303447: balance_dirty_state: bdi 8:0: dirty=723 wb=718 unstable=0 bg_thresh=1055 thresh=2111 gap=670 poll_thresh=19 ino=12 dd-2572 [004] 253.303684: balance_dirty_state: bdi 8:0: dirty=748 wb=718 unstable=0 bg_thresh=1056 thresh=2112 gap=646 poll_thresh=20 ino=12 dd-2572 [004] 253.304292: balance_dirty_state: bdi 8:0: dirty=773 wb=718 unstable=0 bg_thresh=1073 thresh=2146 gap=655 poll_thresh=21 ino=12 dd-2572 [004] 253.304546: balance_dirty_state: bdi 8:0: dirty=798 wb=718 unstable=0 bg_thresh=1072 thresh=2145 gap=629 poll_thresh=22 ino=12 dd-2572 [004] 253.304814: balance_dirty_state: bdi 8:0: dirty=823 wb=718 unstable=0 bg_thresh=1072 thresh=2144 gap=603 poll_thresh=23 ino=12 dd-2572 [004] 253.305098: balance_dirty_state: bdi 8:0: dirty=848 wb=718 unstable=0 bg_thresh=1071 thresh=2143 gap=577 poll_thresh=24 ino=12 dd-2572 [004] 253.305395: balance_dirty_state: bdi 8:0: dirty=873 wb=718 unstable=0 bg_thresh=1071 thresh=2142 gap=551 poll_thresh=25 ino=12 dd-2572 [004] 253.305701: balance_dirty_state: bdi 8:0: dirty=898 wb=718 unstable=0 bg_thresh=1073 thresh=2147 gap=531 poll_thresh=26 ino=12 dd-2572 [004] 253.305706: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1360 avg_dirty=1360 bdi_gap=73% task_gap=46% task_weight=99% bdi_bw=56804 base_bw=28 task_bw=8 dirtied=26 period=8668 think=0 pause=8 dd-2572 [004] 253.310167: balance_dirty_state: bdi 8:0: dirty=924 wb=593 unstable=0 bg_thresh=1069 thresh=2139 gap=622 poll_thresh=19 ino=12 dd-2572 [004] 253.310408: balance_dirty_state: bdi 8:0: dirty=924 wb=593 unstable=0 bg_thresh=1067 thresh=2134 gap=617 poll_thresh=20 ino=12 dd-2572 [004] 253.310658: balance_dirty_state: bdi 8:0: dirty=949 wb=593 unstable=0 bg_thresh=1066 thresh=2133 gap=591 poll_thresh=21 ino=12 dd-2572 [004] 253.311133: balance_dirty_state: bdi 8:0: dirty=962 wb=593 unstable=0 bg_thresh=1075 thresh=2151 gap=596 poll_thresh=22 ino=12 dd-2572 [004] 253.311406: balance_dirty_state: bdi 8:0: dirty=987 wb=593 unstable=0 bg_thresh=1072 thresh=2145 gap=565 poll_thresh=23 ino=12 dd-2572 [004] 253.311841: balance_dirty_state: bdi 8:0: dirty=1012 wb=593 unstable=0 bg_thresh=1072 thresh=2144 gap=539 poll_thresh=24 ino=12 dd-2572 [004] 253.312500: balance_dirty_state: bdi 8:0: dirty=1050 wb=593 unstable=0 bg_thresh=1068 thresh=2137 gap=494 poll_thresh=25 ino=12 dd-2572 [004] 253.312505: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=56804 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 253.322627: balance_dirty_state: bdi 8:0: dirty=1061 wb=615 unstable=0 bg_thresh=1064 thresh=2129 gap=453 poll_thresh=19 ino=12 dd-2572 [004] 253.322632: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-59% task_weight=101% bdi_bw=56804 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [006] 253.330095: balance_dirty_state: bdi 8:0: dirty=1074 wb=489 unstable=0 bg_thresh=1047 thresh=2095 gap=532 poll_thresh=14 ino=12 dd-2572 [006] 253.330295: balance_dirty_state: bdi 8:0: dirty=1062 wb=527 unstable=0 bg_thresh=1051 thresh=2103 gap=514 poll_thresh=15 ino=12 dd-2572 [006] 253.330297: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=2% task_weight=99% bdi_bw=56804 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 flush-8:0-2542 [000] 253.334468: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1604 wrote=1117 to_write=7075 dd-2572 [006] 253.338034: balance_dirty_state: bdi 8:0: dirty=0 wb=1374 unstable=0 bg_thresh=1041 thresh=2082 gap=708 poll_thresh=11 ino=12 dd-2572 [006] 253.338189: balance_dirty_state: bdi 8:0: dirty=6 wb=1374 unstable=0 bg_thresh=1043 thresh=2087 gap=707 poll_thresh=12 ino=12 dd-2572 [006] 253.338353: balance_dirty_state: bdi 8:0: dirty=19 wb=1374 unstable=0 bg_thresh=1044 thresh=2088 gap=695 poll_thresh=13 ino=12 dd-2572 [006] 253.338530: balance_dirty_state: bdi 8:0: dirty=32 wb=1374 unstable=0 bg_thresh=1043 thresh=2087 gap=681 poll_thresh=14 ino=12 dd-2572 [006] 253.338722: balance_dirty_state: bdi 8:0: dirty=45 wb=1374 unstable=0 bg_thresh=1042 thresh=2084 gap=665 poll_thresh=15 ino=12 dd-2572 [006] 253.338927: balance_dirty_state: bdi 8:0: dirty=58 wb=1374 unstable=0 bg_thresh=1039 thresh=2079 gap=647 poll_thresh=16 ino=12 dd-2572 [006] 253.339145: balance_dirty_state: bdi 8:0: dirty=71 wb=1374 unstable=0 bg_thresh=1040 thresh=2081 gap=636 poll_thresh=17 ino=12 dd-2572 [006] 253.339372: balance_dirty_state: bdi 8:0: dirty=84 wb=1374 unstable=0 bg_thresh=1045 thresh=2090 gap=632 poll_thresh=18 ino=12 dd-2572 [006] 253.339609: balance_dirty_state: bdi 8:0: dirty=97 wb=1374 unstable=0 bg_thresh=1046 thresh=2092 gap=621 poll_thresh=19 ino=12 dd-2572 [006] 253.339862: balance_dirty_state: bdi 8:0: dirty=123 wb=1374 unstable=0 bg_thresh=1045 thresh=2091 gap=594 poll_thresh=20 ino=12 dd-2572 [006] 253.340275: balance_dirty_state: bdi 8:0: dirty=148 wb=1374 unstable=0 bg_thresh=1048 thresh=2096 gap=574 poll_thresh=21 ino=12 dd-2572 [006] 253.340546: balance_dirty_state: bdi 8:0: dirty=173 wb=1374 unstable=0 bg_thresh=1050 thresh=2101 gap=554 poll_thresh=22 ino=12 dd-2572 [006] 253.340830: balance_dirty_state: bdi 8:0: dirty=198 wb=1374 unstable=0 bg_thresh=1050 thresh=2100 gap=528 poll_thresh=23 ino=12 dd-2572 [006] 253.341127: balance_dirty_state: bdi 8:0: dirty=223 wb=1374 unstable=0 bg_thresh=1052 thresh=2105 gap=508 poll_thresh=24 ino=12 dd-2572 [006] 253.341132: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=56804 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 253.350093: balance_dirty_state: bdi 8:0: dirty=243 wb=1256 unstable=0 bg_thresh=1047 thresh=2095 gap=596 poll_thresh=18 ino=12 dd-2572 [006] 253.350332: balance_dirty_state: bdi 8:0: dirty=268 wb=1256 unstable=0 bg_thresh=1048 thresh=2096 gap=572 poll_thresh=19 ino=12 dd-2572 [006] 253.350581: balance_dirty_state: bdi 8:0: dirty=281 wb=1256 unstable=0 bg_thresh=1045 thresh=2090 gap=553 poll_thresh=20 ino=12 dd-2572 [006] 253.351091: balance_dirty_state: bdi 8:0: dirty=306 wb=1256 unstable=0 bg_thresh=1068 thresh=2137 gap=575 poll_thresh=21 ino=12 dd-2572 [006] 253.351354: balance_dirty_state: bdi 8:0: dirty=331 wb=1256 unstable=0 bg_thresh=1071 thresh=2142 gap=555 poll_thresh=22 ino=12 dd-2572 [006] 253.351633: balance_dirty_state: bdi 8:0: dirty=356 wb=1256 unstable=0 bg_thresh=1070 thresh=2141 gap=529 poll_thresh=23 ino=12 dd-2572 [006] 253.351638: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=56804 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [006] 253.358048: balance_dirty_state: bdi 8:0: dirty=381 wb=1077 unstable=0 bg_thresh=1063 thresh=2127 gap=669 poll_thresh=17 ino=12 dd-2572 [006] 253.358259: balance_dirty_state: bdi 8:0: dirty=381 wb=1077 unstable=0 bg_thresh=1066 thresh=2132 gap=674 poll_thresh=18 ino=12 dd-2572 [006] 253.358479: balance_dirty_state: bdi 8:0: dirty=406 wb=1077 unstable=0 bg_thresh=1063 thresh=2126 gap=643 poll_thresh=19 ino=12 dd-2572 [006] 253.358859: balance_dirty_state: bdi 8:0: dirty=431 wb=1077 unstable=0 bg_thresh=1062 thresh=2125 gap=617 poll_thresh=20 ino=12 dd-2572 [006] 253.359102: balance_dirty_state: bdi 8:0: dirty=456 wb=1077 unstable=0 bg_thresh=1065 thresh=2130 gap=597 poll_thresh=21 ino=12 dd-2572 [006] 253.359364: balance_dirty_state: bdi 8:0: dirty=469 wb=1077 unstable=0 bg_thresh=1061 thresh=2122 gap=576 poll_thresh=22 ino=12 dd-2572 [006] 253.359642: balance_dirty_state: bdi 8:0: dirty=495 wb=1077 unstable=0 bg_thresh=1061 thresh=2122 gap=550 poll_thresh=23 ino=12 dd-2572 [006] 253.359926: balance_dirty_state: bdi 8:0: dirty=520 wb=1077 unstable=0 bg_thresh=1065 thresh=2130 gap=533 poll_thresh=24 ino=12 dd-2572 [006] 253.360224: balance_dirty_state: bdi 8:0: dirty=545 wb=1077 unstable=0 bg_thresh=1064 thresh=2129 gap=507 poll_thresh=25 ino=12 dd-2572 [006] 253.360228: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=56804 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 253.366295: balance_dirty_state: bdi 8:0: dirty=570 wb=953 unstable=0 bg_thresh=1064 thresh=2128 gap=605 poll_thresh=19 ino=12 dd-2572 [004] 253.366810: balance_dirty_state: bdi 8:0: dirty=583 wb=953 unstable=0 bg_thresh=1062 thresh=2125 gap=589 poll_thresh=20 ino=12 dd-2572 [004] 253.367355: balance_dirty_state: bdi 8:0: dirty=609 wb=953 unstable=0 bg_thresh=1063 thresh=2127 gap=565 poll_thresh=21 ino=12 dd-2572 [004] 253.367908: balance_dirty_state: bdi 8:0: dirty=634 wb=953 unstable=0 bg_thresh=1060 thresh=2121 gap=534 poll_thresh=22 ino=12 dd-2572 [004] 253.368490: balance_dirty_state: bdi 8:0: dirty=659 wb=953 unstable=0 bg_thresh=1060 thresh=2120 gap=508 poll_thresh=23 ino=12 dd-2572 [004] 253.368499: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-23% task_weight=99% bdi_bw=56804 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 253.374212: balance_dirty_state: bdi 8:0: dirty=684 wb=826 unstable=0 bg_thresh=1061 thresh=2123 gap=613 poll_thresh=17 ino=12 dd-2572 [004] 253.374981: balance_dirty_state: bdi 8:0: dirty=684 wb=826 unstable=0 bg_thresh=1061 thresh=2122 gap=612 poll_thresh=18 ino=12 dd-2572 [004] 253.375460: balance_dirty_state: bdi 8:0: dirty=709 wb=826 unstable=0 bg_thresh=1063 thresh=2127 gap=592 poll_thresh=19 ino=12 dd-2572 [004] 253.375965: balance_dirty_state: bdi 8:0: dirty=734 wb=826 unstable=0 bg_thresh=1060 thresh=2121 gap=561 poll_thresh=20 ino=12 dd-2572 [004] 253.376506: balance_dirty_state: bdi 8:0: dirty=734 wb=826 unstable=0 bg_thresh=1060 thresh=2120 gap=560 poll_thresh=21 ino=12 dd-2572 [004] 253.377597: balance_dirty_state: bdi 8:0: dirty=760 wb=700 unstable=0 bg_thresh=1057 thresh=2114 gap=654 poll_thresh=22 ino=12 dd-2572 [004] 253.378001: balance_dirty_state: bdi 8:0: dirty=785 wb=700 unstable=0 bg_thresh=1060 thresh=2120 gap=635 poll_thresh=23 ino=12 dd-2572 [004] 253.378280: balance_dirty_state: bdi 8:0: dirty=810 wb=700 unstable=0 bg_thresh=1060 thresh=2120 gap=610 poll_thresh=24 ino=12 dd-2572 [004] 253.378581: balance_dirty_state: bdi 8:0: dirty=848 wb=700 unstable=0 bg_thresh=1059 thresh=2119 gap=571 poll_thresh=25 ino=12 dd-2572 [004] 253.379119: balance_dirty_state: bdi 8:0: dirty=874 wb=700 unstable=0 bg_thresh=1056 thresh=2112 gap=538 poll_thresh=26 ino=12 dd-2572 [004] 253.379646: balance_dirty_state: bdi 8:0: dirty=899 wb=700 unstable=0 bg_thresh=1068 thresh=2137 gap=538 poll_thresh=27 ino=12 dd-2572 [004] 253.379967: balance_dirty_state: bdi 8:0: dirty=924 wb=700 unstable=0 bg_thresh=1070 thresh=2141 gap=517 poll_thresh=28 ino=12 dd-2572 [004] 253.379971: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=56804 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [004] 253.386597: balance_dirty_state: bdi 8:0: dirty=924 wb=700 unstable=0 bg_thresh=1070 thresh=2141 gap=517 poll_thresh=21 ino=12 dd-2572 [004] 253.386606: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=56804 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 253.393937: balance_dirty_state: bdi 8:0: dirty=950 wb=574 unstable=0 bg_thresh=1070 thresh=2141 gap=617 poll_thresh=16 ino=12 dd-2572 [004] 253.394142: balance_dirty_state: bdi 8:0: dirty=975 wb=574 unstable=0 bg_thresh=1069 thresh=2138 gap=589 poll_thresh=17 ino=12 dd-2572 [004] 253.394356: balance_dirty_state: bdi 8:0: dirty=975 wb=574 unstable=0 bg_thresh=1066 thresh=2132 gap=583 poll_thresh=18 ino=12 dd-2572 [004] 253.394581: balance_dirty_state: bdi 8:0: dirty=1000 wb=574 unstable=0 bg_thresh=1065 thresh=2131 gap=557 poll_thresh=19 ino=12 dd-2572 [004] 253.394818: balance_dirty_state: bdi 8:0: dirty=1025 wb=574 unstable=0 bg_thresh=1068 thresh=2136 gap=537 poll_thresh=20 ino=12 dd-2572 [004] 253.395068: balance_dirty_state: bdi 8:0: dirty=1050 wb=574 unstable=0 bg_thresh=1065 thresh=2130 gap=506 poll_thresh=21 ino=12 dd-2572 [004] 253.395072: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=56804 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 253.401939: balance_dirty_state: bdi 8:0: dirty=1076 wb=460 unstable=0 bg_thresh=1063 thresh=2126 gap=590 poll_thresh=16 ino=12 dd-2572 [004] 253.402166: balance_dirty_state: bdi 8:0: dirty=1037 wb=512 unstable=0 bg_thresh=1064 thresh=2128 gap=579 poll_thresh=17 ino=12 dd-2572 [004] 253.402396: balance_dirty_state: bdi 8:0: dirty=959 wb=590 unstable=0 bg_thresh=1060 thresh=2120 gap=571 poll_thresh=18 ino=12 dd-2572 [004] 253.402642: balance_dirty_state: bdi 8:0: dirty=871 wb=703 unstable=0 bg_thresh=1062 thresh=2125 gap=551 poll_thresh=19 ino=12 dd-2572 [004] 253.403194: balance_dirty_state: bdi 8:0: dirty=708 wb=904 unstable=0 bg_thresh=1069 thresh=2138 gap=526 poll_thresh=20 ino=12 dd-2572 [004] 253.403195: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=57216 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [001] 253.404942: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1672 wrote=1154 to_write=7038 dd-2572 [004] 253.409862: balance_dirty_state: bdi 8:0: dirty=12 wb=1485 unstable=0 bg_thresh=1068 thresh=2136 gap=639 poll_thresh=15 ino=12 dd-2572 [004] 253.410055: balance_dirty_state: bdi 8:0: dirty=25 wb=1485 unstable=0 bg_thresh=1067 thresh=2135 gap=625 poll_thresh=16 ino=12 dd-2572 [004] 253.410407: balance_dirty_state: bdi 8:0: dirty=50 wb=1485 unstable=0 bg_thresh=1067 thresh=2135 gap=600 poll_thresh=17 ino=12 dd-2572 [004] 253.410621: balance_dirty_state: bdi 8:0: dirty=50 wb=1485 unstable=0 bg_thresh=1067 thresh=2134 gap=599 poll_thresh=18 ino=12 dd-2572 [004] 253.410847: balance_dirty_state: bdi 8:0: dirty=75 wb=1485 unstable=0 bg_thresh=1069 thresh=2139 gap=579 poll_thresh=19 ino=12 dd-2572 [004] 253.411085: balance_dirty_state: bdi 8:0: dirty=100 wb=1485 unstable=0 bg_thresh=1066 thresh=2133 gap=548 poll_thresh=20 ino=12 dd-2572 [004] 253.411567: balance_dirty_state: bdi 8:0: dirty=100 wb=1485 unstable=0 bg_thresh=1071 thresh=2142 gap=557 poll_thresh=21 ino=12 dd-2572 [004] 253.411942: balance_dirty_state: bdi 8:0: dirty=125 wb=1410 unstable=0 bg_thresh=1064 thresh=2129 gap=594 poll_thresh=22 ino=12 dd-2572 [004] 253.412307: balance_dirty_state: bdi 8:0: dirty=151 wb=1410 unstable=0 bg_thresh=1067 thresh=2135 gap=574 poll_thresh=23 ino=12 dd-2572 [004] 253.412595: balance_dirty_state: bdi 8:0: dirty=189 wb=1410 unstable=0 bg_thresh=1070 thresh=2141 gap=542 poll_thresh=24 ino=12 dd-2572 [004] 253.412890: balance_dirty_state: bdi 8:0: dirty=214 wb=1410 unstable=0 bg_thresh=1067 thresh=2135 gap=511 poll_thresh=25 ino=12 dd-2572 [004] 253.412894: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=57216 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 253.417908: balance_dirty_state: bdi 8:0: dirty=239 wb=1410 unstable=0 bg_thresh=1067 thresh=2134 gap=485 poll_thresh=19 ino=12 dd-2572 [004] 253.417912: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-95% task_weight=99% bdi_bw=57216 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 253.426042: balance_dirty_state: bdi 8:0: dirty=252 wb=1221 unstable=0 bg_thresh=1061 thresh=2122 gap=649 poll_thresh=14 ino=12 dd-2572 [004] 253.426428: balance_dirty_state: bdi 8:0: dirty=265 wb=1221 unstable=0 bg_thresh=1062 thresh=2124 gap=638 poll_thresh=15 ino=12 dd-2572 [004] 253.426838: balance_dirty_state: bdi 8:0: dirty=265 wb=1221 unstable=0 bg_thresh=1061 thresh=2122 gap=636 poll_thresh=16 ino=12 dd-2572 [004] 253.427587: balance_dirty_state: bdi 8:0: dirty=290 wb=1144 unstable=0 bg_thresh=1060 thresh=2121 gap=687 poll_thresh=17 ino=12 dd-2572 [004] 253.427923: balance_dirty_state: bdi 8:0: dirty=315 wb=1131 unstable=0 bg_thresh=1062 thresh=2124 gap=678 poll_thresh=18 ino=12 dd-2572 [004] 253.428176: balance_dirty_state: bdi 8:0: dirty=315 wb=1131 unstable=0 bg_thresh=1061 thresh=2123 gap=677 poll_thresh=19 ino=12 dd-2572 [004] 253.428447: balance_dirty_state: bdi 8:0: dirty=353 wb=1131 unstable=0 bg_thresh=1058 thresh=2117 gap=633 poll_thresh=20 ino=12 dd-2572 [004] 253.428988: balance_dirty_state: bdi 8:0: dirty=366 wb=1131 unstable=0 bg_thresh=1059 thresh=2118 gap=621 poll_thresh=21 ino=12 dd-2572 [004] 253.429753: balance_dirty_state: bdi 8:0: dirty=379 wb=1131 unstable=0 bg_thresh=1071 thresh=2143 gap=633 poll_thresh=22 ino=12 dd-2572 [004] 253.430329: balance_dirty_state: bdi 8:0: dirty=404 wb=1131 unstable=0 bg_thresh=1071 thresh=2142 gap=607 poll_thresh=23 ino=12 dd-2572 [004] 253.430935: balance_dirty_state: bdi 8:0: dirty=429 wb=1131 unstable=0 bg_thresh=1070 thresh=2141 gap=581 poll_thresh=24 ino=12 dd-2572 [004] 253.431566: balance_dirty_state: bdi 8:0: dirty=454 wb=1131 unstable=0 bg_thresh=1070 thresh=2140 gap=555 poll_thresh=25 ino=12 dd-2572 [004] 253.432222: balance_dirty_state: bdi 8:0: dirty=479 wb=1131 unstable=0 bg_thresh=1072 thresh=2145 gap=535 poll_thresh=26 ino=12 dd-2572 [004] 253.432231: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=57216 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 253.437864: balance_dirty_state: bdi 8:0: dirty=492 wb=1030 unstable=0 bg_thresh=1069 thresh=2138 gap=616 poll_thresh=19 ino=12 dd-2572 [000] 253.438136: balance_dirty_state: bdi 8:0: dirty=505 wb=1030 unstable=0 bg_thresh=1068 thresh=2137 gap=602 poll_thresh=20 ino=12 dd-2572 [000] 253.438581: balance_dirty_state: bdi 8:0: dirty=530 wb=1030 unstable=0 bg_thresh=1068 thresh=2137 gap=577 poll_thresh=21 ino=12 dd-2572 [000] 253.438874: balance_dirty_state: bdi 8:0: dirty=555 wb=1030 unstable=0 bg_thresh=1071 thresh=2142 gap=557 poll_thresh=22 ino=12 dd-2572 [000] 253.439184: balance_dirty_state: bdi 8:0: dirty=593 wb=1030 unstable=0 bg_thresh=1070 thresh=2141 gap=518 poll_thresh=23 ino=12 dd-2572 [000] 253.439189: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-46% task_weight=101% bdi_bw=57216 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 253.445861: balance_dirty_state: bdi 8:0: dirty=619 wb=888 unstable=0 bg_thresh=1067 thresh=2134 gap=627 poll_thresh=17 ino=12 dd-2572 [004] 253.446121: balance_dirty_state: bdi 8:0: dirty=644 wb=888 unstable=0 bg_thresh=1064 thresh=2129 gap=597 poll_thresh=18 ino=12 dd-2572 [004] 253.446696: balance_dirty_state: bdi 8:0: dirty=657 wb=888 unstable=0 bg_thresh=1073 thresh=2147 gap=602 poll_thresh=19 ino=12 dd-2572 [004] 253.447011: balance_dirty_state: bdi 8:0: dirty=682 wb=888 unstable=0 bg_thresh=1070 thresh=2140 gap=570 poll_thresh=20 ino=12 dd-2572 [004] 253.447324: balance_dirty_state: bdi 8:0: dirty=707 wb=888 unstable=0 bg_thresh=1069 thresh=2139 gap=544 poll_thresh=21 ino=12 dd-2572 [004] 253.447673: balance_dirty_state: bdi 8:0: dirty=732 wb=888 unstable=0 bg_thresh=1072 thresh=2144 gap=524 poll_thresh=22 ino=12 dd-2572 [004] 253.447679: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=57216 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 253.453858: balance_dirty_state: bdi 8:0: dirty=745 wb=775 unstable=0 bg_thresh=1064 thresh=2128 gap=608 poll_thresh=16 ino=12 dd-2572 [004] 253.454073: balance_dirty_state: bdi 8:0: dirty=758 wb=775 unstable=0 bg_thresh=1063 thresh=2127 gap=594 poll_thresh=17 ino=12 dd-2572 [004] 253.454305: balance_dirty_state: bdi 8:0: dirty=771 wb=775 unstable=0 bg_thresh=1068 thresh=2136 gap=590 poll_thresh=18 ino=12 dd-2572 [004] 253.454678: balance_dirty_state: bdi 8:0: dirty=797 wb=775 unstable=0 bg_thresh=1066 thresh=2133 gap=561 poll_thresh=19 ino=12 dd-2572 [004] 253.454931: balance_dirty_state: bdi 8:0: dirty=797 wb=775 unstable=0 bg_thresh=1066 thresh=2133 gap=561 poll_thresh=20 ino=12 dd-2572 [004] 253.455376: balance_dirty_state: bdi 8:0: dirty=835 wb=775 unstable=0 bg_thresh=1058 thresh=2117 gap=507 poll_thresh=21 ino=12 dd-2572 [004] 253.455381: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-26% task_weight=99% bdi_bw=57216 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 253.466239: balance_dirty_state: bdi 8:0: dirty=835 wb=636 unstable=0 bg_thresh=1050 thresh=2101 gap=630 poll_thresh=16 ino=12 dd-2572 [004] 253.466566: balance_dirty_state: bdi 8:0: dirty=860 wb=636 unstable=0 bg_thresh=1053 thresh=2106 gap=610 poll_thresh=17 ino=12 dd-2572 [004] 253.466909: balance_dirty_state: bdi 8:0: dirty=885 wb=636 unstable=0 bg_thresh=1053 thresh=2106 gap=585 poll_thresh=18 ino=12 dd-2572 [004] 253.467275: balance_dirty_state: bdi 8:0: dirty=910 wb=636 unstable=0 bg_thresh=1055 thresh=2111 gap=565 poll_thresh=19 ino=12 dd-2572 [004] 253.467683: balance_dirty_state: bdi 8:0: dirty=923 wb=636 unstable=0 bg_thresh=1056 thresh=2112 gap=553 poll_thresh=20 ino=12 dd-2572 [004] 253.468107: balance_dirty_state: bdi 8:0: dirty=949 wb=636 unstable=0 bg_thresh=1055 thresh=2111 gap=526 poll_thresh=21 ino=12 dd-2572 [004] 253.468113: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=57216 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [006] 253.473755: balance_dirty_state: bdi 8:0: dirty=949 wb=509 unstable=0 bg_thresh=1049 thresh=2099 gap=641 poll_thresh=16 ino=12 dd-2572 [006] 253.473998: balance_dirty_state: bdi 8:0: dirty=974 wb=509 unstable=0 bg_thresh=1052 thresh=2104 gap=621 poll_thresh=17 ino=12 dd-2572 [006] 253.474252: balance_dirty_state: bdi 8:0: dirty=999 wb=509 unstable=0 bg_thresh=1052 thresh=2104 gap=596 poll_thresh=18 ino=12 dd-2572 [006] 253.474531: balance_dirty_state: bdi 8:0: dirty=1012 wb=509 unstable=0 bg_thresh=1054 thresh=2109 gap=588 poll_thresh=19 ino=12 dd-2572 [006] 253.474831: balance_dirty_state: bdi 8:0: dirty=1025 wb=509 unstable=0 bg_thresh=1054 thresh=2108 gap=574 poll_thresh=20 ino=12 dd-2572 [006] 253.475140: balance_dirty_state: bdi 8:0: dirty=1063 wb=509 unstable=0 bg_thresh=1051 thresh=2103 gap=531 poll_thresh=21 ino=12 dd-2572 [006] 253.475660: balance_dirty_state: bdi 8:0: dirty=949 wb=648 unstable=0 bg_thresh=1054 thresh=2108 gap=511 poll_thresh=22 ino=12 dd-2572 [006] 253.475662: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=57216 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [001] 253.478383: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1748 wrote=1076 to_write=7116 dd-2572 [006] 253.481727: balance_dirty_state: bdi 8:0: dirty=24 wb=1447 unstable=0 bg_thresh=1053 thresh=2106 gap=635 poll_thresh=16 ino=12 dd-2572 [006] 253.481976: balance_dirty_state: bdi 8:0: dirty=49 wb=1447 unstable=0 bg_thresh=1053 thresh=2106 gap=610 poll_thresh=17 ino=12 dd-2572 [006] 253.482240: balance_dirty_state: bdi 8:0: dirty=74 wb=1447 unstable=0 bg_thresh=1052 thresh=2105 gap=584 poll_thresh=18 ino=12 dd-2572 [006] 253.482519: balance_dirty_state: bdi 8:0: dirty=74 wb=1447 unstable=0 bg_thresh=1052 thresh=2104 gap=583 poll_thresh=19 ino=12 dd-2572 [006] 253.482810: balance_dirty_state: bdi 8:0: dirty=99 wb=1447 unstable=0 bg_thresh=1054 thresh=2109 gap=563 poll_thresh=20 ino=12 dd-2572 [006] 253.483279: balance_dirty_state: bdi 8:0: dirty=137 wb=1447 unstable=0 bg_thresh=1051 thresh=2102 gap=518 poll_thresh=21 ino=12 dd-2572 [006] 253.483284: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1358 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=57216 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 253.489914: balance_dirty_state: bdi 8:0: dirty=150 wb=1447 unstable=0 bg_thresh=1052 thresh=2105 gap=508 poll_thresh=16 ino=12 dd-2572 [006] 253.489923: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-41% task_weight=99% bdi_bw=57216 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 253.497718: balance_dirty_state: bdi 8:0: dirty=163 wb=1320 unstable=0 bg_thresh=1052 thresh=2104 gap=621 poll_thresh=12 ino=12 dd-2572 [006] 253.498006: balance_dirty_state: bdi 8:0: dirty=176 wb=1320 unstable=0 bg_thresh=1048 thresh=2097 gap=601 poll_thresh=13 ino=12 dd-2572 [006] 253.498170: balance_dirty_state: bdi 8:0: dirty=176 wb=1320 unstable=0 bg_thresh=1048 thresh=2097 gap=601 poll_thresh=14 ino=12 dd-2572 [006] 253.498347: balance_dirty_state: bdi 8:0: dirty=201 wb=1320 unstable=0 bg_thresh=1051 thresh=2102 gap=581 poll_thresh=15 ino=12 dd-2572 [006] 253.498536: balance_dirty_state: bdi 8:0: dirty=226 wb=1320 unstable=0 bg_thresh=1053 thresh=2107 gap=561 poll_thresh=16 ino=12 dd-2572 [006] 253.498864: balance_dirty_state: bdi 8:0: dirty=226 wb=1320 unstable=0 bg_thresh=1050 thresh=2100 gap=554 poll_thresh=17 ino=12 dd-2572 [006] 253.499081: balance_dirty_state: bdi 8:0: dirty=239 wb=1320 unstable=0 bg_thresh=1049 thresh=2099 gap=540 poll_thresh=18 ino=12 dd-2572 [006] 253.499711: balance_dirty_state: bdi 8:0: dirty=252 wb=1320 unstable=0 bg_thresh=1068 thresh=2137 gap=565 poll_thresh=19 ino=12 dd-2572 [006] 253.499952: balance_dirty_state: bdi 8:0: dirty=277 wb=1320 unstable=0 bg_thresh=1068 thresh=2136 gap=539 poll_thresh=20 ino=12 dd-2572 [006] 253.500210: balance_dirty_state: bdi 8:0: dirty=302 wb=1245 unstable=0 bg_thresh=1067 thresh=2135 gap=588 poll_thresh=21 ino=12 dd-2572 [006] 253.500479: balance_dirty_state: bdi 8:0: dirty=327 wb=1245 unstable=0 bg_thresh=1066 thresh=2133 gap=561 poll_thresh=22 ino=12 dd-2572 [006] 253.500755: balance_dirty_state: bdi 8:0: dirty=352 wb=1245 unstable=0 bg_thresh=1063 thresh=2127 gap=530 poll_thresh=23 ino=12 dd-2572 [006] 253.500760: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=101% bdi_bw=57216 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 253.505775: balance_dirty_state: bdi 8:0: dirty=365 wb=1245 unstable=0 bg_thresh=1064 thresh=2128 gap=518 poll_thresh=17 ino=12 dd-2572 [006] 253.505779: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-59% task_weight=100% bdi_bw=56872 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 253.513653: balance_dirty_state: bdi 8:0: dirty=390 wb=1042 unstable=0 bg_thresh=1062 thresh=2124 gap=692 poll_thresh=13 ino=12 dd-2572 [006] 253.513817: balance_dirty_state: bdi 8:0: dirty=390 wb=1042 unstable=0 bg_thresh=1062 thresh=2124 gap=692 poll_thresh=14 ino=12 dd-2572 [006] 253.513990: balance_dirty_state: bdi 8:0: dirty=415 wb=1042 unstable=0 bg_thresh=1061 thresh=2123 gap=666 poll_thresh=15 ino=12 dd-2572 [006] 253.514183: balance_dirty_state: bdi 8:0: dirty=428 wb=1042 unstable=0 bg_thresh=1061 thresh=2122 gap=652 poll_thresh=16 ino=12 dd-2572 [006] 253.514387: balance_dirty_state: bdi 8:0: dirty=428 wb=1042 unstable=0 bg_thresh=1060 thresh=2120 gap=650 poll_thresh=17 ino=12 dd-2572 [006] 253.514600: balance_dirty_state: bdi 8:0: dirty=453 wb=1042 unstable=0 bg_thresh=1059 thresh=2119 gap=624 poll_thresh=18 ino=12 dd-2572 [006] 253.514828: balance_dirty_state: bdi 8:0: dirty=478 wb=1042 unstable=0 bg_thresh=1059 thresh=2118 gap=598 poll_thresh=19 ino=12 dd-2572 [006] 253.515065: balance_dirty_state: bdi 8:0: dirty=503 wb=1042 unstable=0 bg_thresh=1059 thresh=2118 gap=573 poll_thresh=20 ino=12 dd-2572 [006] 253.515463: balance_dirty_state: bdi 8:0: dirty=528 wb=1042 unstable=0 bg_thresh=1058 thresh=2117 gap=547 poll_thresh=21 ino=12 dd-2572 [006] 253.515728: balance_dirty_state: bdi 8:0: dirty=541 wb=1042 unstable=0 bg_thresh=1058 thresh=2116 gap=533 poll_thresh=22 ino=12 dd-2572 [006] 253.516133: balance_dirty_state: bdi 8:0: dirty=554 wb=1042 unstable=0 bg_thresh=1059 thresh=2118 gap=522 poll_thresh=23 ino=12 dd-2572 [006] 253.516137: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-69% task_weight=99% bdi_bw=56872 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 253.521696: balance_dirty_state: bdi 8:0: dirty=554 wb=941 unstable=0 bg_thresh=1058 thresh=2117 gap=622 poll_thresh=17 ino=12 dd-2572 [000] 253.521956: balance_dirty_state: bdi 8:0: dirty=579 wb=941 unstable=0 bg_thresh=1058 thresh=2117 gap=597 poll_thresh=18 ino=12 dd-2572 [000] 253.522230: balance_dirty_state: bdi 8:0: dirty=579 wb=941 unstable=0 bg_thresh=1061 thresh=2122 gap=602 poll_thresh=19 ino=12 dd-2572 [000] 253.522521: balance_dirty_state: bdi 8:0: dirty=604 wb=941 unstable=0 bg_thresh=1063 thresh=2127 gap=582 poll_thresh=20 ino=12 dd-2572 [000] 253.522825: balance_dirty_state: bdi 8:0: dirty=629 wb=941 unstable=0 bg_thresh=1066 thresh=2132 gap=562 poll_thresh=21 ino=12 dd-2572 [000] 253.523147: balance_dirty_state: bdi 8:0: dirty=654 wb=941 unstable=0 bg_thresh=1065 thresh=2131 gap=536 poll_thresh=22 ino=12 dd-2572 [000] 253.523911: balance_dirty_state: bdi 8:0: dirty=667 wb=941 unstable=0 bg_thresh=1066 thresh=2132 gap=524 poll_thresh=23 ino=12 dd-2572 [000] 253.523917: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=99% bdi_bw=56872 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 253.529630: balance_dirty_state: bdi 8:0: dirty=680 wb=789 unstable=0 bg_thresh=1066 thresh=2133 gap=664 poll_thresh=17 ino=12 dd-2572 [000] 253.529896: balance_dirty_state: bdi 8:0: dirty=718 wb=789 unstable=0 bg_thresh=1066 thresh=2133 gap=626 poll_thresh=18 ino=12 dd-2572 [000] 253.530174: balance_dirty_state: bdi 8:0: dirty=743 wb=789 unstable=0 bg_thresh=1066 thresh=2133 gap=601 poll_thresh=19 ino=12 dd-2572 [000] 253.530992: balance_dirty_state: bdi 8:0: dirty=756 wb=789 unstable=0 bg_thresh=1066 thresh=2132 gap=587 poll_thresh=20 ino=12 dd-2572 [000] 253.531312: balance_dirty_state: bdi 8:0: dirty=781 wb=789 unstable=0 bg_thresh=1065 thresh=2131 gap=561 poll_thresh=21 ino=12 dd-2572 [000] 253.531955: balance_dirty_state: bdi 8:0: dirty=806 wb=789 unstable=0 bg_thresh=1066 thresh=2132 gap=537 poll_thresh=22 ino=12 dd-2572 [000] 253.532291: balance_dirty_state: bdi 8:0: dirty=831 wb=789 unstable=0 bg_thresh=1065 thresh=2131 gap=511 poll_thresh=23 ino=12 dd-2572 [000] 253.532297: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=56872 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 253.537700: balance_dirty_state: bdi 8:0: dirty=844 wb=789 unstable=0 bg_thresh=1066 thresh=2132 gap=499 poll_thresh=17 ino=12 dd-2572 [000] 253.537704: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=99% bdi_bw=56872 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 253.545479: balance_dirty_state: bdi 8:0: dirty=857 wb=662 unstable=0 bg_thresh=1057 thresh=2115 gap=596 poll_thresh=13 ino=12 dd-2572 [000] 253.545662: balance_dirty_state: bdi 8:0: dirty=870 wb=662 unstable=0 bg_thresh=1058 thresh=2116 gap=584 poll_thresh=14 ino=12 dd-2572 [000] 253.545859: balance_dirty_state: bdi 8:0: dirty=883 wb=662 unstable=0 bg_thresh=1058 thresh=2117 gap=572 poll_thresh=15 ino=12 dd-2572 [000] 253.546063: balance_dirty_state: bdi 8:0: dirty=908 wb=662 unstable=0 bg_thresh=1058 thresh=2117 gap=547 poll_thresh=16 ino=12 dd-2572 [000] 253.546280: balance_dirty_state: bdi 8:0: dirty=908 wb=662 unstable=0 bg_thresh=1061 thresh=2122 gap=552 poll_thresh=17 ino=12 dd-2572 [000] 253.546509: balance_dirty_state: bdi 8:0: dirty=933 wb=662 unstable=0 bg_thresh=1061 thresh=2122 gap=527 poll_thresh=18 ino=12 dd-2572 [000] 253.546514: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=99% bdi_bw=56872 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 253.553420: balance_dirty_state: bdi 8:0: dirty=933 wb=549 unstable=0 bg_thresh=1060 thresh=2121 gap=639 poll_thresh=13 ino=12 dd-2572 [000] 253.553599: balance_dirty_state: bdi 8:0: dirty=958 wb=549 unstable=0 bg_thresh=1060 thresh=2121 gap=614 poll_thresh=14 ino=12 dd-2572 [000] 253.553792: balance_dirty_state: bdi 8:0: dirty=983 wb=549 unstable=0 bg_thresh=1063 thresh=2126 gap=594 poll_thresh=15 ino=12 dd-2572 [000] 253.553995: balance_dirty_state: bdi 8:0: dirty=983 wb=549 unstable=0 bg_thresh=1065 thresh=2131 gap=599 poll_thresh=16 ino=12 dd-2572 [000] 253.554371: balance_dirty_state: bdi 8:0: dirty=1008 wb=549 unstable=0 bg_thresh=1065 thresh=2131 gap=574 poll_thresh=17 ino=12 dd-2572 [000] 253.554601: balance_dirty_state: bdi 8:0: dirty=1033 wb=549 unstable=0 bg_thresh=1065 thresh=2130 gap=548 poll_thresh=18 ino=12 dd-2572 [000] 253.554985: balance_dirty_state: bdi 8:0: dirty=1046 wb=549 unstable=0 bg_thresh=1064 thresh=2129 gap=534 poll_thresh=19 ino=12 dd-2572 [000] 253.555246: balance_dirty_state: bdi 8:0: dirty=1059 wb=549 unstable=0 bg_thresh=1064 thresh=2128 gap=520 poll_thresh=20 ino=12 dd-2572 [000] 253.555250: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-59% task_weight=100% bdi_bw=56872 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 253.561416: balance_dirty_state: bdi 8:0: dirty=1059 wb=397 unstable=0 bg_thresh=1060 thresh=2120 gap=664 poll_thresh=15 ino=12 dd-2572 [000] 253.561604: balance_dirty_state: bdi 8:0: dirty=1084 wb=397 unstable=0 bg_thresh=1062 thresh=2125 gap=644 poll_thresh=16 ino=12 dd-2572 [000] 253.561822: balance_dirty_state: bdi 8:0: dirty=1059 wb=447 unstable=0 bg_thresh=1062 thresh=2125 gap=619 poll_thresh=17 ino=12 dd-2572 [000] 253.562052: balance_dirty_state: bdi 8:0: dirty=982 wb=549 unstable=0 bg_thresh=1065 thresh=2130 gap=599 poll_thresh=18 ino=12 dd-2572 [000] 253.562434: balance_dirty_state: bdi 8:0: dirty=844 wb=700 unstable=0 bg_thresh=1067 thresh=2134 gap=590 poll_thresh=19 ino=12 dd-2572 [000] 253.562690: balance_dirty_state: bdi 8:0: dirty=782 wb=788 unstable=0 bg_thresh=1067 thresh=2135 gap=565 poll_thresh=20 ino=12 dd-2572 [000] 253.563256: balance_dirty_state: bdi 8:0: dirty=568 wb=1015 unstable=0 bg_thresh=1066 thresh=2133 gap=550 poll_thresh=21 ino=12 dd-2572 [000] 253.563842: balance_dirty_state: bdi 8:0: dirty=353 wb=1255 unstable=0 bg_thresh=1066 thresh=2133 gap=525 poll_thresh=22 ino=12 dd-2572 [000] 253.563843: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-97% task_weight=100% bdi_bw=56872 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [001] 253.564789: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1832 wrote=1222 to_write=6970 dd-2572 [000] 253.569533: balance_dirty_state: bdi 8:0: dirty=0 wb=1444 unstable=0 bg_thresh=1064 thresh=2128 gap=684 poll_thresh=16 ino=12 dd-2572 [000] 253.569738: balance_dirty_state: bdi 8:0: dirty=0 wb=1444 unstable=0 bg_thresh=1064 thresh=2129 gap=685 poll_thresh=17 ino=12 dd-2572 [000] 253.570096: balance_dirty_state: bdi 8:0: dirty=24 wb=1444 unstable=0 bg_thresh=1064 thresh=2129 gap=661 poll_thresh=18 ino=12 dd-2572 [000] 253.570323: balance_dirty_state: bdi 8:0: dirty=49 wb=1444 unstable=0 bg_thresh=1067 thresh=2134 gap=641 poll_thresh=19 ino=12 dd-2572 [000] 253.570777: balance_dirty_state: bdi 8:0: dirty=62 wb=1444 unstable=0 bg_thresh=1066 thresh=2133 gap=627 poll_thresh=20 ino=12 dd-2572 [000] 253.571026: balance_dirty_state: bdi 8:0: dirty=87 wb=1444 unstable=0 bg_thresh=1063 thresh=2127 gap=596 poll_thresh=21 ino=12 dd-2572 [000] 253.571413: balance_dirty_state: bdi 8:0: dirty=112 wb=1444 unstable=0 bg_thresh=1065 thresh=2131 gap=575 poll_thresh=22 ino=12 dd-2572 [000] 253.571693: balance_dirty_state: bdi 8:0: dirty=138 wb=1444 unstable=0 bg_thresh=1065 thresh=2130 gap=548 poll_thresh=23 ino=12 dd-2572 [000] 253.572218: balance_dirty_state: bdi 8:0: dirty=176 wb=1444 unstable=0 bg_thresh=1063 thresh=2127 gap=507 poll_thresh=24 ino=12 dd-2572 [000] 253.572222: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=56872 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 253.577516: balance_dirty_state: bdi 8:0: dirty=189 wb=1317 unstable=0 bg_thresh=1058 thresh=2116 gap=610 poll_thresh=18 ino=12 dd-2572 [000] 253.577819: balance_dirty_state: bdi 8:0: dirty=202 wb=1317 unstable=0 bg_thresh=1059 thresh=2119 gap=600 poll_thresh=19 ino=12 dd-2572 [000] 253.578139: balance_dirty_state: bdi 8:0: dirty=228 wb=1317 unstable=0 bg_thresh=1059 thresh=2118 gap=573 poll_thresh=20 ino=12 dd-2572 [000] 253.578481: balance_dirty_state: bdi 8:0: dirty=253 wb=1317 unstable=0 bg_thresh=1058 thresh=2116 gap=546 poll_thresh=21 ino=12 dd-2572 [000] 253.579188: balance_dirty_state: bdi 8:0: dirty=266 wb=1317 unstable=0 bg_thresh=1052 thresh=2105 gap=522 poll_thresh=22 ino=12 dd-2572 [000] 253.579192: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-83% task_weight=99% bdi_bw=56872 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 253.585512: balance_dirty_state: bdi 8:0: dirty=266 wb=1203 unstable=0 bg_thresh=1049 thresh=2099 gap=630 poll_thresh=16 ino=12 dd-2572 [004] 253.586099: balance_dirty_state: bdi 8:0: dirty=291 wb=1203 unstable=0 bg_thresh=1049 thresh=2098 gap=604 poll_thresh=17 ino=12 dd-2572 [004] 253.586445: balance_dirty_state: bdi 8:0: dirty=316 wb=1203 unstable=0 bg_thresh=1051 thresh=2103 gap=584 poll_thresh=18 ino=12 dd-2572 [004] 253.587012: balance_dirty_state: bdi 8:0: dirty=329 wb=1203 unstable=0 bg_thresh=1048 thresh=2096 gap=564 poll_thresh=19 ino=12 dd-2572 [004] 253.587405: balance_dirty_state: bdi 8:0: dirty=355 wb=1203 unstable=0 bg_thresh=1050 thresh=2100 gap=542 poll_thresh=20 ino=12 dd-2572 [004] 253.588088: balance_dirty_state: bdi 8:0: dirty=355 wb=1203 unstable=0 bg_thresh=1058 thresh=2117 gap=559 poll_thresh=21 ino=12 dd-2572 [004] 253.588512: balance_dirty_state: bdi 8:0: dirty=380 wb=1203 unstable=0 bg_thresh=1058 thresh=2116 gap=533 poll_thresh=22 ino=12 dd-2572 [004] 253.588955: balance_dirty_state: bdi 8:0: dirty=405 wb=1203 unstable=0 bg_thresh=1058 thresh=2117 gap=509 poll_thresh=23 ino=12 dd-2572 [004] 253.588961: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-114% task_weight=99% bdi_bw=56872 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 253.593203: balance_dirty_state: bdi 8:0: dirty=405 wb=1077 unstable=0 bg_thresh=1062 thresh=2125 gap=643 poll_thresh=23 ino=12 dd-2572 [005] 253.593234: balance_dirty_state: bdi 8:0: dirty=405 wb=1077 unstable=0 bg_thresh=1062 thresh=2125 gap=643 poll_thresh=17 ino=12 dd-2572 [005] 253.593589: balance_dirty_state: bdi 8:0: dirty=418 wb=1077 unstable=0 bg_thresh=1063 thresh=2126 gap=631 poll_thresh=18 ino=12 dd-2572 [005] 253.593935: balance_dirty_state: bdi 8:0: dirty=431 wb=1077 unstable=0 bg_thresh=1061 thresh=2122 gap=614 poll_thresh=19 ino=12 dd-2572 [005] 253.594299: balance_dirty_state: bdi 8:0: dirty=456 wb=1077 unstable=0 bg_thresh=1060 thresh=2121 gap=588 poll_thresh=20 ino=12 dd-2572 [005] 253.594949: balance_dirty_state: bdi 8:0: dirty=481 wb=1077 unstable=0 bg_thresh=1065 thresh=2131 gap=573 poll_thresh=21 ino=12 dd-2572 [005] 253.595238: balance_dirty_state: bdi 8:0: dirty=506 wb=1077 unstable=0 bg_thresh=1059 thresh=2119 gap=536 poll_thresh=22 ino=12 dd-2572 [005] 253.595526: balance_dirty_state: bdi 8:0: dirty=531 wb=1077 unstable=0 bg_thresh=1061 thresh=2123 gap=515 poll_thresh=23 ino=12 dd-2572 [005] 253.595531: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1379 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-109% task_weight=101% bdi_bw=56872 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 253.605104: balance_dirty_state: bdi 8:0: dirty=531 wb=1077 unstable=0 bg_thresh=1059 thresh=2119 gap=511 poll_thresh=23 ino=12 dd-2572 [005] 253.605109: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1376 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-112% task_weight=100% bdi_bw=56872 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [005] 253.613110: balance_dirty_state: bdi 8:0: dirty=531 wb=950 unstable=0 bg_thresh=1056 thresh=2112 gap=631 poll_thresh=23 ino=12 dd-2572 [005] 253.613138: balance_dirty_state: bdi 8:0: dirty=531 wb=950 unstable=0 bg_thresh=1056 thresh=2112 gap=631 poll_thresh=17 ino=12 dd-2572 [005] 253.613522: balance_dirty_state: bdi 8:0: dirty=557 wb=950 unstable=0 bg_thresh=1055 thresh=2111 gap=604 poll_thresh=18 ino=12 dd-2572 [005] 253.613749: balance_dirty_state: bdi 8:0: dirty=570 wb=950 unstable=0 bg_thresh=1055 thresh=2110 gap=590 poll_thresh=19 ino=12 dd-2572 [005] 253.613987: balance_dirty_state: bdi 8:0: dirty=596 wb=950 unstable=0 bg_thresh=1055 thresh=2111 gap=565 poll_thresh=20 ino=12 dd-2572 [005] 253.614237: balance_dirty_state: bdi 8:0: dirty=609 wb=950 unstable=0 bg_thresh=1055 thresh=2110 gap=551 poll_thresh=21 ino=12 dd-2572 [005] 253.614507: balance_dirty_state: bdi 8:0: dirty=635 wb=950 unstable=0 bg_thresh=1055 thresh=2110 gap=525 poll_thresh=22 ino=12 dd-2572 [005] 253.614512: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-78% task_weight=100% bdi_bw=56964 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 253.625343: balance_dirty_state: bdi 8:0: dirty=635 wb=699 unstable=0 bg_thresh=1045 thresh=2090 gap=756 poll_thresh=16 ino=12 dd-2572 [005] 253.625558: balance_dirty_state: bdi 8:0: dirty=648 wb=699 unstable=0 bg_thresh=1043 thresh=2087 gap=740 poll_thresh=17 ino=12 dd-2572 [005] 253.625783: balance_dirty_state: bdi 8:0: dirty=674 wb=699 unstable=0 bg_thresh=1043 thresh=2086 gap=713 poll_thresh=18 ino=12 dd-2572 [005] 253.626019: balance_dirty_state: bdi 8:0: dirty=699 wb=699 unstable=0 bg_thresh=1043 thresh=2087 gap=689 poll_thresh=19 ino=12 dd-2572 [005] 253.626263: balance_dirty_state: bdi 8:0: dirty=724 wb=699 unstable=0 bg_thresh=1046 thresh=2092 gap=669 poll_thresh=20 ino=12 dd-2572 [005] 253.626522: balance_dirty_state: bdi 8:0: dirty=749 wb=699 unstable=0 bg_thresh=1045 thresh=2091 gap=643 poll_thresh=21 ino=12 dd-2572 [005] 253.626794: balance_dirty_state: bdi 8:0: dirty=749 wb=699 unstable=0 bg_thresh=1042 thresh=2085 gap=637 poll_thresh=22 ino=12 dd-2572 [005] 253.627078: balance_dirty_state: bdi 8:0: dirty=774 wb=699 unstable=0 bg_thresh=1042 thresh=2084 gap=611 poll_thresh=23 ino=12 dd-2572 [005] 253.627865: balance_dirty_state: bdi 8:0: dirty=799 wb=699 unstable=0 bg_thresh=1069 thresh=2139 gap=641 poll_thresh=24 ino=12 dd-2572 [005] 253.628164: balance_dirty_state: bdi 8:0: dirty=824 wb=699 unstable=0 bg_thresh=1066 thresh=2133 gap=610 poll_thresh=25 ino=12 dd-2572 [005] 253.628477: balance_dirty_state: bdi 8:0: dirty=849 wb=699 unstable=0 bg_thresh=1068 thresh=2137 gap=589 poll_thresh=26 ino=12 dd-2572 [005] 253.628802: balance_dirty_state: bdi 8:0: dirty=874 wb=674 unstable=0 bg_thresh=1068 thresh=2136 gap=588 poll_thresh=27 ino=12 dd-2572 [005] 253.629185: balance_dirty_state: bdi 8:0: dirty=899 wb=560 unstable=0 bg_thresh=1064 thresh=2128 gap=669 poll_thresh=28 ino=12 dd-2572 [005] 253.629533: balance_dirty_state: bdi 8:0: dirty=924 wb=560 unstable=0 bg_thresh=1063 thresh=2127 gap=643 poll_thresh=29 ino=12 dd-2572 [005] 253.629902: balance_dirty_state: bdi 8:0: dirty=975 wb=560 unstable=0 bg_thresh=1065 thresh=2130 gap=595 poll_thresh=30 ino=12 dd-2572 [005] 253.630286: balance_dirty_state: bdi 8:0: dirty=988 wb=560 unstable=0 bg_thresh=1067 thresh=2134 gap=586 poll_thresh=31 ino=12 dd-2572 [005] 253.630681: balance_dirty_state: bdi 8:0: dirty=1038 wb=560 unstable=0 bg_thresh=1063 thresh=2127 gap=529 poll_thresh=32 ino=12 dd-2572 [005] 253.630686: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=101% bdi_bw=56964 base_bw=28 task_bw=0 dirtied=32 period=0 think=8 pause=8 dd-2572 [005] 253.637590: balance_dirty_state: bdi 8:0: dirty=1051 wb=446 unstable=0 bg_thresh=1062 thresh=2124 gap=627 poll_thresh=24 ino=12 dd-2572 [005] 253.637896: balance_dirty_state: bdi 8:0: dirty=1076 wb=446 unstable=0 bg_thresh=1061 thresh=2123 gap=601 poll_thresh=25 ino=12 dd-2572 [005] 253.638411: balance_dirty_state: bdi 8:0: dirty=975 wb=572 unstable=0 bg_thresh=1061 thresh=2122 gap=575 poll_thresh=26 ino=12 dd-2572 [005] 253.638943: balance_dirty_state: bdi 8:0: dirty=884 wb=688 unstable=0 bg_thresh=1060 thresh=2121 gap=549 poll_thresh=27 ino=12 dd-2572 [005] 253.639859: balance_dirty_state: bdi 8:0: dirty=708 wb=890 unstable=0 bg_thresh=1059 thresh=2118 gap=520 poll_thresh=28 ino=12 dd-2572 [005] 253.639861: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1375 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-70% task_weight=100% bdi_bw=56964 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 flush-8:0-2542 [001] 253.642570: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1912 wrote=1199 to_write=6993 dd-2572 [005] 253.645380: balance_dirty_state: bdi 8:0: dirty=0 wb=1497 unstable=0 bg_thresh=1063 thresh=2126 gap=629 poll_thresh=21 ino=12 dd-2572 [005] 253.645649: balance_dirty_state: bdi 8:0: dirty=11 wb=1497 unstable=0 bg_thresh=1063 thresh=2126 gap=618 poll_thresh=22 ino=12 dd-2572 [005] 253.645934: balance_dirty_state: bdi 8:0: dirty=36 wb=1497 unstable=0 bg_thresh=1062 thresh=2125 gap=592 poll_thresh=23 ino=12 dd-2572 [005] 253.646473: balance_dirty_state: bdi 8:0: dirty=49 wb=1497 unstable=0 bg_thresh=1061 thresh=2122 gap=576 poll_thresh=24 ino=12 dd-2572 [005] 253.646789: balance_dirty_state: bdi 8:0: dirty=75 wb=1497 unstable=0 bg_thresh=1062 thresh=2124 gap=552 poll_thresh=25 ino=12 dd-2572 [005] 253.647545: balance_dirty_state: bdi 8:0: dirty=100 wb=1497 unstable=0 bg_thresh=1068 thresh=2137 gap=540 poll_thresh=26 ino=12 dd-2572 [005] 253.647879: balance_dirty_state: bdi 8:0: dirty=125 wb=1497 unstable=0 bg_thresh=1070 thresh=2141 gap=519 poll_thresh=27 ino=12 dd-2572 [005] 253.647884: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-131% task_weight=100% bdi_bw=56964 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [005] 253.653107: balance_dirty_state: bdi 8:0: dirty=125 wb=1372 unstable=0 bg_thresh=1066 thresh=2133 gap=636 poll_thresh=27 ino=12 dd-2572 [005] 253.653135: balance_dirty_state: bdi 8:0: dirty=125 wb=1372 unstable=0 bg_thresh=1066 thresh=2133 gap=636 poll_thresh=20 ino=12 dd-2572 [005] 253.653533: balance_dirty_state: bdi 8:0: dirty=151 wb=1372 unstable=0 bg_thresh=1067 thresh=2135 gap=612 poll_thresh=21 ino=12 dd-2572 [005] 253.653875: balance_dirty_state: bdi 8:0: dirty=176 wb=1372 unstable=0 bg_thresh=1066 thresh=2133 gap=585 poll_thresh=22 ino=12 dd-2572 [005] 253.654232: balance_dirty_state: bdi 8:0: dirty=201 wb=1372 unstable=0 bg_thresh=1066 thresh=2132 gap=559 poll_thresh=23 ino=12 dd-2572 [005] 253.654605: balance_dirty_state: bdi 8:0: dirty=226 wb=1372 unstable=0 bg_thresh=1068 thresh=2136 gap=538 poll_thresh=24 ino=12 dd-2572 [005] 253.654997: balance_dirty_state: bdi 8:0: dirty=264 wb=1372 unstable=0 bg_thresh=1065 thresh=2130 gap=494 poll_thresh=25 ino=12 dd-2572 [005] 253.655002: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-101% task_weight=101% bdi_bw=56964 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 253.661008: balance_dirty_state: bdi 8:0: dirty=264 wb=1233 unstable=0 bg_thresh=1060 thresh=2121 gap=624 poll_thresh=25 ino=12 dd-2572 [005] 253.661035: balance_dirty_state: bdi 8:0: dirty=264 wb=1233 unstable=0 bg_thresh=1060 thresh=2121 gap=624 poll_thresh=19 ino=12 dd-2572 [005] 253.661359: balance_dirty_state: bdi 8:0: dirty=277 wb=1233 unstable=0 bg_thresh=1060 thresh=2121 gap=611 poll_thresh=20 ino=12 dd-2572 [005] 253.661688: balance_dirty_state: bdi 8:0: dirty=290 wb=1233 unstable=0 bg_thresh=1060 thresh=2121 gap=598 poll_thresh=21 ino=12 dd-2572 [005] 253.662033: balance_dirty_state: bdi 8:0: dirty=315 wb=1233 unstable=0 bg_thresh=1060 thresh=2120 gap=572 poll_thresh=22 ino=12 dd-2572 [005] 253.662686: balance_dirty_state: bdi 8:0: dirty=353 wb=1233 unstable=0 bg_thresh=1071 thresh=2142 gap=556 poll_thresh=23 ino=12 dd-2572 [005] 253.663213: balance_dirty_state: bdi 8:0: dirty=378 wb=1182 unstable=0 bg_thresh=1073 thresh=2147 gap=587 poll_thresh=24 ino=12 dd-2572 [005] 253.753099: balance_dirty_state: bdi 8:0: dirty=454 wb=0 unstable=0 bg_thresh=1042 thresh=2084 gap=1630 poll_thresh=25 ino=12 dd-2572 [005] 253.754145: balance_dirty_state: bdi 8:0: dirty=493 wb=0 unstable=0 bg_thresh=1042 thresh=2085 gap=1592 poll_thresh=41 ino=12 dd-2572 [005] 253.755170: balance_dirty_state: bdi 8:0: dirty=532 wb=0 unstable=0 bg_thresh=1042 thresh=2084 gap=1552 poll_thresh=40 ino=12 dd-2572 [005] 253.756207: balance_dirty_state: bdi 8:0: dirty=571 wb=0 unstable=0 bg_thresh=1039 thresh=2079 gap=1508 poll_thresh=40 ino=12 dd-2572 [005] 253.757237: balance_dirty_state: bdi 8:0: dirty=622 wb=0 unstable=0 bg_thresh=1038 thresh=2077 gap=1455 poll_thresh=39 ino=12 dd-2572 [005] 253.758224: balance_dirty_state: bdi 8:0: dirty=647 wb=0 unstable=0 bg_thresh=1040 thresh=2081 gap=1434 poll_thresh=39 ino=12 dd-2572 [005] 253.759497: balance_dirty_state: bdi 8:0: dirty=697 wb=0 unstable=0 bg_thresh=1042 thresh=2085 gap=1388 poll_thresh=38 ino=12 dd-2572 [005] 253.760475: balance_dirty_state: bdi 8:0: dirty=735 wb=0 unstable=0 bg_thresh=1039 thresh=2078 gap=1343 poll_thresh=38 ino=12 dd-2572 [001] 253.761877: balance_dirty_state: bdi 8:0: dirty=760 wb=0 unstable=0 bg_thresh=1073 thresh=2146 gap=1386 poll_thresh=37 ino=12 dd-2572 [001] 253.762813: balance_dirty_state: bdi 8:0: dirty=785 wb=0 unstable=0 bg_thresh=1075 thresh=2150 gap=1365 poll_thresh=38 ino=12 dd-2572 [001] 253.763724: balance_dirty_state: bdi 8:0: dirty=835 wb=0 unstable=0 bg_thresh=1071 thresh=2143 gap=1308 poll_thresh=37 ino=12 dd-2572 [001] 253.764634: balance_dirty_state: bdi 8:0: dirty=860 wb=0 unstable=0 bg_thresh=1071 thresh=2142 gap=1282 poll_thresh=37 ino=12 dd-2572 [001] 253.765560: balance_dirty_state: bdi 8:0: dirty=910 wb=0 unstable=0 bg_thresh=1073 thresh=2146 gap=1236 poll_thresh=36 ino=12 dd-2572 [001] 253.766760: balance_dirty_state: bdi 8:0: dirty=935 wb=0 unstable=0 bg_thresh=1072 thresh=2145 gap=1210 poll_thresh=36 ino=12 dd-2572 [001] 253.767647: balance_dirty_state: bdi 8:0: dirty=985 wb=0 unstable=0 bg_thresh=1074 thresh=2149 gap=1164 poll_thresh=35 ino=12 dd-2572 [001] 253.768532: balance_dirty_state: bdi 8:0: dirty=1010 wb=0 unstable=0 bg_thresh=1071 thresh=2142 gap=1132 poll_thresh=35 ino=12 dd-2572 [001] 253.769449: balance_dirty_state: bdi 8:0: dirty=1035 wb=0 unstable=0 bg_thresh=1073 thresh=2146 gap=1111 poll_thresh=34 ino=12 dd-2572 [001] 253.770888: balance_dirty_state: bdi 8:0: dirty=1060 wb=0 unstable=0 bg_thresh=1068 thresh=2137 gap=1077 poll_thresh=34 ino=12 dd-2572 [001] 253.772229: balance_dirty_state: bdi 8:0: dirty=1086 wb=0 unstable=0 bg_thresh=1074 thresh=2149 gap=1063 poll_thresh=33 ino=12 dd-2572 [001] 253.773191: balance_dirty_state: bdi 8:0: dirty=997 wb=117 unstable=0 bg_thresh=1076 thresh=2153 gap=1039 poll_thresh=35 ino=12 dd-2572 [001] 253.774503: balance_dirty_state: bdi 8:0: dirty=743 wb=372 unstable=0 bg_thresh=1062 thresh=2125 gap=1010 poll_thresh=37 ino=12 dd-2572 [001] 253.775275: balance_dirty_state: bdi 8:0: dirty=578 wb=576 unstable=0 bg_thresh=1062 thresh=2125 gap=971 poll_thresh=39 ino=12 dd-2572 [001] 253.776076: balance_dirty_state: bdi 8:0: dirty=440 wb=751 unstable=0 bg_thresh=1064 thresh=2128 gap=937 poll_thresh=41 ino=12 dd-2572 [001] 253.777136: balance_dirty_state: bdi 8:0: dirty=240 wb=863 unstable=0 bg_thresh=1054 thresh=2108 gap=1005 poll_thresh=43 ino=12 dd-2572 [001] 253.778036: balance_dirty_state: bdi 8:0: dirty=76 wb=1079 unstable=0 bg_thresh=1054 thresh=2108 gap=953 poll_thresh=45 ino=12 flush-8:0-2542 [005] 253.778422: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=2048 wrote=1346 to_write=6846 dd-2572 [001] 253.778962: balance_dirty_state: bdi 8:0: dirty=0 wb=1207 unstable=0 bg_thresh=1056 thresh=2113 gap=906 poll_thresh=47 ino=12 flush-8:0-2542 [005] 253.779026: writeback_single_inode: bdi 8:0: ino=0 state= age=24 wrote=59 to_write=6787 dd-2572 [001] 253.780006: balance_dirty_state: bdi 8:0: dirty=37 wb=1068 unstable=0 bg_thresh=1052 thresh=2104 gap=999 poll_thresh=49 ino=12 dd-2572 [001] 253.780647: balance_dirty_state: bdi 8:0: dirty=87 wb=1068 unstable=0 bg_thresh=1054 thresh=2108 gap=953 poll_thresh=51 ino=12 dd-2572 [001] 253.781547: balance_dirty_state: bdi 8:0: dirty=151 wb=1068 unstable=0 bg_thresh=1053 thresh=2107 gap=888 poll_thresh=53 ino=12 dd-2572 [001] 253.782502: balance_dirty_state: bdi 8:0: dirty=201 wb=967 unstable=0 bg_thresh=1070 thresh=2140 gap=972 poll_thresh=55 ino=12 dd-2572 [001] 253.783184: balance_dirty_state: bdi 8:0: dirty=251 wb=967 unstable=0 bg_thresh=1069 thresh=2138 gap=920 poll_thresh=57 ino=12 dd-2572 [001] 253.784066: balance_dirty_state: bdi 8:0: dirty=327 wb=967 unstable=0 bg_thresh=1068 thresh=2136 gap=842 poll_thresh=59 ino=12 dd-2572 [001] 253.784876: balance_dirty_state: bdi 8:0: dirty=377 wb=837 unstable=0 bg_thresh=1066 thresh=2132 gap=918 poll_thresh=61 ino=12 dd-2572 [001] 253.785655: balance_dirty_state: bdi 8:0: dirty=440 wb=837 unstable=0 bg_thresh=1064 thresh=2128 gap=851 poll_thresh=63 ino=12 dd-2572 [001] 253.786742: balance_dirty_state: bdi 8:0: dirty=516 wb=837 unstable=0 bg_thresh=1075 thresh=2150 gap=797 poll_thresh=65 ino=12 dd-2572 [001] 253.787730: balance_dirty_state: bdi 8:0: dirty=591 wb=824 unstable=0 bg_thresh=1070 thresh=2140 gap=725 poll_thresh=68 ino=12 dd-2572 [001] 253.789103: balance_dirty_state: bdi 8:0: dirty=656 wb=824 unstable=0 bg_thresh=1060 thresh=2120 gap=640 poll_thresh=71 ino=12 dd-2572 [001] 253.790010: balance_dirty_state: bdi 8:0: dirty=731 wb=799 unstable=0 bg_thresh=1068 thresh=2136 gap=606 poll_thresh=74 ino=12 dd-2572 [001] 253.790965: balance_dirty_state: bdi 8:0: dirty=782 wb=799 unstable=0 bg_thresh=1062 thresh=2125 gap=544 poll_thresh=77 ino=12 dd-2572 [001] 253.792348: balance_dirty_state: bdi 8:0: dirty=871 wb=799 unstable=0 bg_thresh=1065 thresh=2130 gap=460 poll_thresh=80 ino=12 dd-2572 [001] 253.792354: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-142% task_weight=98% bdi_bw=56720 base_bw=28 task_bw=0 dirtied=80 period=0 think=128 pause=8 dd-2572 [004] 253.796722: balance_dirty_state: bdi 8:0: dirty=871 wb=799 unstable=0 bg_thresh=1065 thresh=2130 gap=460 poll_thresh=80 ino=12 dd-2572 [004] 253.796732: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-142% task_weight=98% bdi_bw=56720 base_bw=28 task_bw=0 dirtied=80 period=0 think=0 pause=8 dd-2572 [004] 253.804688: balance_dirty_state: bdi 8:0: dirty=871 wb=799 unstable=0 bg_thresh=1065 thresh=2130 gap=460 poll_thresh=80 ino=12 dd-2572 [004] 253.804699: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-142% task_weight=98% bdi_bw=56720 base_bw=28 task_bw=0 dirtied=80 period=0 think=0 pause=8 dd-2572 [004] 253.812671: balance_dirty_state: bdi 8:0: dirty=871 wb=799 unstable=0 bg_thresh=1065 thresh=2130 gap=460 poll_thresh=80 ino=12 dd-2572 [004] 253.812680: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-142% task_weight=98% bdi_bw=56720 base_bw=28 task_bw=0 dirtied=80 period=0 think=0 pause=8 dd-2572 [000] 253.820678: balance_dirty_state: bdi 8:0: dirty=871 wb=799 unstable=0 bg_thresh=1065 thresh=2130 gap=460 poll_thresh=80 ino=12 dd-2572 [000] 253.820689: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-142% task_weight=98% bdi_bw=56720 base_bw=28 task_bw=0 dirtied=80 period=0 think=0 pause=8 dd-2572 [000] 253.828658: balance_dirty_state: bdi 8:0: dirty=871 wb=799 unstable=0 bg_thresh=1065 thresh=2130 gap=460 poll_thresh=80 ino=12 dd-2572 [000] 253.828666: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-142% task_weight=98% bdi_bw=56720 base_bw=28 task_bw=0 dirtied=80 period=0 think=0 pause=8 dd-2572 [000] 253.836604: balance_dirty_state: bdi 8:0: dirty=871 wb=799 unstable=0 bg_thresh=1065 thresh=2130 gap=460 poll_thresh=80 ino=12 dd-2572 [000] 253.836612: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-142% task_weight=98% bdi_bw=56720 base_bw=28 task_bw=0 dirtied=80 period=0 think=0 pause=8 dd-2572 [000] 253.844595: balance_dirty_state: bdi 8:0: dirty=871 wb=799 unstable=0 bg_thresh=1065 thresh=2130 gap=460 poll_thresh=80 ino=12 dd-2572 [000] 253.844604: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-142% task_weight=98% bdi_bw=56720 base_bw=28 task_bw=0 dirtied=80 period=0 think=0 pause=8 dd-2572 [000] 253.852485: balance_dirty_state: bdi 8:0: dirty=871 wb=799 unstable=0 bg_thresh=1069 thresh=2139 gap=469 poll_thresh=80 ino=12 dd-2572 [000] 253.852493: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-132% task_weight=99% bdi_bw=56720 base_bw=28 task_bw=0 dirtied=80 period=0 think=0 pause=8 dd-2572 [000] 253.860490: balance_dirty_state: bdi 8:0: dirty=871 wb=799 unstable=0 bg_thresh=1056 thresh=2113 gap=443 poll_thresh=80 ino=12 dd-2572 [000] 253.860494: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-31% task_gap=-161% task_weight=98% bdi_bw=56720 base_bw=28 task_bw=0 dirtied=80 period=0 think=0 pause=8 dd-2572 [000] 253.868443: balance_dirty_state: bdi 8:0: dirty=871 wb=799 unstable=0 bg_thresh=1054 thresh=2108 gap=438 poll_thresh=80 ino=12 dd-2572 [000] 253.868447: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1367 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-34% task_gap=-167% task_weight=99% bdi_bw=56720 base_bw=28 task_bw=0 dirtied=80 period=0 think=0 pause=8 dd-2572 [004] 253.876472: balance_dirty_state: bdi 8:0: dirty=871 wb=799 unstable=0 bg_thresh=1054 thresh=2109 gap=439 poll_thresh=80 ino=12 dd-2572 [004] 253.876478: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-33% task_gap=-166% task_weight=99% bdi_bw=52924 base_bw=28 task_bw=0 dirtied=80 period=0 think=0 pause=8 dd-2572 [000] 253.884469: balance_dirty_state: bdi 8:0: dirty=875 wb=799 unstable=0 bg_thresh=1050 thresh=2101 gap=427 poll_thresh=80 ino=12 dd-2572 [000] 253.884473: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-38% task_gap=-174% task_weight=98% bdi_bw=52924 base_bw=28 task_bw=0 dirtied=80 period=0 think=0 pause=8 dd-2572 [000] 253.892443: balance_dirty_state: bdi 8:0: dirty=875 wb=799 unstable=0 bg_thresh=1052 thresh=2105 gap=431 poll_thresh=80 ino=12 dd-2572 [000] 253.892447: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-35% task_gap=-169% task_weight=98% bdi_bw=52924 base_bw=28 task_bw=0 dirtied=80 period=0 think=0 pause=8 dd-2572 [000] 253.900398: balance_dirty_state: bdi 8:0: dirty=875 wb=799 unstable=0 bg_thresh=1052 thresh=2105 gap=431 poll_thresh=80 ino=12 dd-2572 [000] 253.900403: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-35% task_gap=-169% task_weight=98% bdi_bw=52924 base_bw=28 task_bw=0 dirtied=80 period=0 think=0 pause=8 dd-2572 [000] 253.908396: balance_dirty_state: bdi 8:0: dirty=875 wb=799 unstable=0 bg_thresh=1052 thresh=2105 gap=431 poll_thresh=80 ino=12 dd-2572 [000] 253.908402: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-35% task_gap=-169% task_weight=98% bdi_bw=52924 base_bw=28 task_bw=0 dirtied=80 period=0 think=0 pause=8 dd-2572 [005] 253.916354: balance_dirty_state: bdi 8:0: dirty=875 wb=799 unstable=0 bg_thresh=1052 thresh=2105 gap=431 poll_thresh=80 ino=12 dd-2572 [005] 253.916365: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-35% task_gap=-169% task_weight=98% bdi_bw=52924 base_bw=28 task_bw=0 dirtied=80 period=0 think=0 pause=8 dd-2572 [005] 253.924407: balance_dirty_state: bdi 8:0: dirty=875 wb=786 unstable=0 bg_thresh=1051 thresh=2103 gap=442 poll_thresh=80 ino=12 dd-2572 [005] 253.924414: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-36% task_gap=-172% task_weight=98% bdi_bw=52924 base_bw=28 task_bw=0 dirtied=80 period=0 think=0 pause=8 dd-2572 [005] 253.932396: balance_dirty_state: bdi 8:0: dirty=875 wb=786 unstable=0 bg_thresh=1051 thresh=2103 gap=442 poll_thresh=80 ino=12 dd-2572 [005] 253.932407: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-36% task_gap=-172% task_weight=98% bdi_bw=52924 base_bw=28 task_bw=0 dirtied=80 period=0 think=0 pause=8 dd-2572 [005] 253.940392: balance_dirty_state: bdi 8:0: dirty=875 wb=786 unstable=0 bg_thresh=1051 thresh=2103 gap=442 poll_thresh=80 ino=12 dd-2572 [005] 253.940400: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-36% task_gap=-172% task_weight=98% bdi_bw=52924 base_bw=28 task_bw=0 dirtied=80 period=0 think=0 pause=8 dd-2572 [005] 253.948299: balance_dirty_state: bdi 8:0: dirty=875 wb=786 unstable=0 bg_thresh=1051 thresh=2102 gap=441 poll_thresh=80 ino=12 dd-2572 [005] 253.948310: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-37% task_gap=-173% task_weight=98% bdi_bw=52924 base_bw=28 task_bw=0 dirtied=80 period=0 think=0 pause=8 dd-2572 [005] 253.956300: balance_dirty_state: bdi 8:0: dirty=875 wb=647 unstable=0 bg_thresh=1052 thresh=2105 gap=583 poll_thresh=80 ino=12 dd-2572 [005] 253.956338: balance_dirty_state: bdi 8:0: dirty=875 wb=647 unstable=0 bg_thresh=1052 thresh=2105 gap=583 poll_thresh=60 ino=12 dd-2572 [005] 253.957512: balance_dirty_state: bdi 8:0: dirty=925 wb=522 unstable=0 bg_thresh=1050 thresh=2101 gap=654 poll_thresh=62 ino=12 dd-2572 [005] 253.958712: balance_dirty_state: bdi 8:0: dirty=1000 wb=522 unstable=0 bg_thresh=1055 thresh=2110 gap=588 poll_thresh=64 ino=12 dd-2572 [005] 253.960261: balance_dirty_state: bdi 8:0: dirty=1050 wb=347 unstable=0 bg_thresh=1053 thresh=2107 gap=710 poll_thresh=67 ino=12 dd-2572 [005] 253.961574: balance_dirty_state: bdi 8:0: dirty=1113 wb=347 unstable=0 bg_thresh=1050 thresh=2101 gap=641 poll_thresh=70 ino=12 dd-2572 [005] 253.963781: balance_dirty_state: bdi 8:0: dirty=886 wb=574 unstable=0 bg_thresh=1054 thresh=2109 gap=649 poll_thresh=73 ino=12 dd-2572 [005] 253.965425: balance_dirty_state: bdi 8:0: dirty=621 wb=763 unstable=0 bg_thresh=1050 thresh=2101 gap=717 poll_thresh=76 ino=12 dd-2572 [005] 253.967189: balance_dirty_state: bdi 8:0: dirty=271 wb=1115 unstable=0 bg_thresh=1050 thresh=2101 gap=715 poll_thresh=79 ino=12 dd-2572 [005] 253.968796: balance_dirty_state: bdi 8:0: dirty=0 wb=1433 unstable=0 bg_thresh=1051 thresh=2103 gap=670 poll_thresh=82 ino=12 flush-8:0-2542 [001] 253.969028: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=2240 wrote=1496 to_write=6696 dd-2572 [005] 253.969917: balance_dirty_state: bdi 8:0: dirty=27 wb=1396 unstable=0 bg_thresh=1053 thresh=2106 gap=683 poll_thresh=85 ino=12 dd-2572 [005] 253.971115: balance_dirty_state: bdi 8:0: dirty=116 wb=1396 unstable=0 bg_thresh=1051 thresh=2102 gap=590 poll_thresh=88 ino=12 dd-2572 [005] 253.972507: balance_dirty_state: bdi 8:0: dirty=216 wb=1396 unstable=0 bg_thresh=1072 thresh=2145 gap=533 poll_thresh=91 ino=12 dd-2572 [005] 253.972512: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=52924 base_bw=28 task_bw=0 dirtied=91 period=0 think=16 pause=8 dd-2572 [005] 253.981005: balance_dirty_state: bdi 8:0: dirty=291 wb=1396 unstable=0 bg_thresh=1074 thresh=2148 gap=461 poll_thresh=68 ino=12 dd-2572 [005] 253.981010: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-79% task_weight=98% bdi_bw=51140 base_bw=28 task_bw=0 dirtied=68 period=0 think=0 pause=8 dd-2572 [005] 253.988943: balance_dirty_state: bdi 8:0: dirty=342 wb=1396 unstable=0 bg_thresh=1070 thresh=2140 gap=402 poll_thresh=51 ino=12 dd-2572 [005] 253.988949: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-37% task_gap=-175% task_weight=100% bdi_bw=51140 base_bw=28 task_bw=0 dirtied=51 period=0 think=0 pause=8 dd-2572 [005] 254.000068: balance_dirty_state: bdi 8:0: dirty=342 wb=1396 unstable=0 bg_thresh=1043 thresh=2086 gap=348 poll_thresh=51 ino=12 dd-2572 [005] 254.000072: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-69% task_gap=-238% task_weight=99% bdi_bw=51140 base_bw=28 task_bw=0 dirtied=51 period=0 think=0 pause=8 dd-2572 [005] 254.004175: balance_dirty_state: bdi 8:0: dirty=342 wb=1396 unstable=0 bg_thresh=1046 thresh=2093 gap=355 poll_thresh=51 ino=12 dd-2572 [005] 254.004183: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-64% task_gap=-230% task_weight=100% bdi_bw=51140 base_bw=28 task_bw=0 dirtied=51 period=0 think=0 pause=8 dd-2572 [000] 254.016093: balance_dirty_state: bdi 8:0: dirty=342 wb=1396 unstable=0 bg_thresh=1044 thresh=2089 gap=351 poll_thresh=51 ino=12 dd-2572 [000] 254.016100: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-67% task_gap=-234% task_weight=99% bdi_bw=51140 base_bw=28 task_bw=0 dirtied=51 period=0 think=4 pause=8 dd-2572 [004] 254.024081: balance_dirty_state: bdi 8:0: dirty=342 wb=1396 unstable=0 bg_thresh=1044 thresh=2089 gap=351 poll_thresh=51 ino=12 dd-2572 [004] 254.024087: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-67% task_gap=-234% task_weight=99% bdi_bw=51140 base_bw=28 task_bw=0 dirtied=51 period=0 think=0 pause=8 dd-2572 [004] 254.032046: balance_dirty_state: bdi 8:0: dirty=342 wb=1031 unstable=0 bg_thresh=1038 thresh=2077 gap=704 poll_thresh=51 ino=12 dd-2572 [004] 254.032090: balance_dirty_state: bdi 8:0: dirty=342 wb=1031 unstable=0 bg_thresh=1038 thresh=2077 gap=704 poll_thresh=38 ino=12 dd-2572 [004] 254.033191: balance_dirty_state: bdi 8:0: dirty=380 wb=917 unstable=0 bg_thresh=1037 thresh=2074 gap=777 poll_thresh=40 ino=12 dd-2572 [004] 254.034005: balance_dirty_state: bdi 8:0: dirty=431 wb=917 unstable=0 bg_thresh=1036 thresh=2072 gap=724 poll_thresh=42 ino=12 dd-2572 [004] 254.035140: balance_dirty_state: bdi 8:0: dirty=482 wb=790 unstable=0 bg_thresh=1039 thresh=2078 gap=806 poll_thresh=44 ino=12 dd-2572 [004] 254.036090: balance_dirty_state: bdi 8:0: dirty=520 wb=790 unstable=0 bg_thresh=1038 thresh=2076 gap=766 poll_thresh=46 ino=12 dd-2572 [004] 254.037387: balance_dirty_state: bdi 8:0: dirty=572 wb=777 unstable=0 bg_thresh=1038 thresh=2076 gap=727 poll_thresh=48 ino=12 dd-2572 [004] 254.038370: balance_dirty_state: bdi 8:0: dirty=623 wb=676 unstable=0 bg_thresh=1036 thresh=2072 gap=773 poll_thresh=50 ino=12 dd-2572 [004] 254.038990: balance_dirty_state: bdi 8:0: dirty=686 wb=676 unstable=0 bg_thresh=1037 thresh=2075 gap=713 poll_thresh=52 ino=12 dd-2572 [004] 254.039701: balance_dirty_state: bdi 8:0: dirty=736 wb=600 unstable=0 bg_thresh=1036 thresh=2073 gap=737 poll_thresh=54 ino=12 dd-2572 [004] 254.040737: balance_dirty_state: bdi 8:0: dirty=787 wb=537 unstable=0 bg_thresh=1042 thresh=2084 gap=760 poll_thresh=56 ino=12 dd-2572 [004] 254.041424: balance_dirty_state: bdi 8:0: dirty=850 wb=537 unstable=0 bg_thresh=1040 thresh=2080 gap=693 poll_thresh=58 ino=12 dd-2572 [004] 254.042641: balance_dirty_state: bdi 8:0: dirty=900 wb=412 unstable=0 bg_thresh=1071 thresh=2143 gap=831 poll_thresh=60 ino=12 dd-2572 [004] 254.043399: balance_dirty_state: bdi 8:0: dirty=975 wb=349 unstable=0 bg_thresh=1070 thresh=2141 gap=817 poll_thresh=62 ino=12 dd-2572 [004] 254.044418: balance_dirty_state: bdi 8:0: dirty=1025 wb=349 unstable=0 bg_thresh=1072 thresh=2144 gap=770 poll_thresh=64 ino=12 dd-2572 [004] 254.046006: balance_dirty_state: bdi 8:0: dirty=1100 wb=235 unstable=0 bg_thresh=1070 thresh=2141 gap=806 poll_thresh=67 ino=12 dd-2572 [004] 254.047327: balance_dirty_state: bdi 8:0: dirty=671 wb=639 unstable=0 bg_thresh=1066 thresh=2133 gap=823 poll_thresh=70 ino=12 dd-2572 [004] 254.048675: balance_dirty_state: bdi 8:0: dirty=241 wb=1092 unstable=0 bg_thresh=1072 thresh=2145 gap=812 poll_thresh=73 ino=12 flush-8:0-2542 [005] 254.049524: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=2320 wrote=1309 to_write=6883 dd-2572 [004] 254.049985: balance_dirty_state: bdi 8:0: dirty=2 wb=1291 unstable=0 bg_thresh=1063 thresh=2127 gap=834 poll_thresh=76 ino=12 dd-2572 [004] 254.051255: balance_dirty_state: bdi 8:0: dirty=91 wb=1291 unstable=0 bg_thresh=1061 thresh=2123 gap=741 poll_thresh=79 ino=12 dd-2572 [004] 254.052727: balance_dirty_state: bdi 8:0: dirty=166 wb=1291 unstable=0 bg_thresh=1071 thresh=2142 gap=685 poll_thresh=82 ino=12 dd-2572 [004] 254.054355: balance_dirty_state: bdi 8:0: dirty=254 wb=1291 unstable=0 bg_thresh=1069 thresh=2138 gap=593 poll_thresh=85 ino=12 dd-2572 [004] 254.056583: balance_dirty_state: bdi 8:0: dirty=343 wb=1291 unstable=0 bg_thresh=1067 thresh=2135 gap=501 poll_thresh=88 ino=12 dd-2572 [004] 254.056588: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-137% task_weight=99% bdi_bw=51140 base_bw=28 task_bw=0 dirtied=88 period=0 think=24 pause=8 dd-2572 [004] 254.063966: balance_dirty_state: bdi 8:0: dirty=343 wb=1291 unstable=0 bg_thresh=1067 thresh=2135 gap=501 poll_thresh=88 ino=12 dd-2572 [004] 254.063977: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-137% task_weight=99% bdi_bw=51140 base_bw=28 task_bw=0 dirtied=88 period=0 think=0 pause=8 dd-2572 [005] 254.071974: balance_dirty_state: bdi 8:0: dirty=343 wb=1291 unstable=0 bg_thresh=1067 thresh=2135 gap=501 poll_thresh=88 ino=12 dd-2572 [005] 254.071979: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-137% task_weight=99% bdi_bw=51140 base_bw=28 task_bw=0 dirtied=88 period=0 think=0 pause=8 dd-2572 [005] 254.080008: balance_dirty_state: bdi 8:0: dirty=343 wb=1291 unstable=0 bg_thresh=1067 thresh=2135 gap=501 poll_thresh=88 ino=12 dd-2572 [005] 254.080018: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-137% task_weight=99% bdi_bw=51140 base_bw=28 task_bw=0 dirtied=88 period=0 think=0 pause=8 dd-2572 [005] 254.088021: balance_dirty_state: bdi 8:0: dirty=343 wb=1291 unstable=0 bg_thresh=1067 thresh=2135 gap=501 poll_thresh=88 ino=12 dd-2572 [005] 254.088030: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-137% task_weight=99% bdi_bw=51212 base_bw=28 task_bw=0 dirtied=88 period=0 think=0 pause=8 dd-2572 [005] 254.095987: balance_dirty_state: bdi 8:0: dirty=343 wb=1291 unstable=0 bg_thresh=1067 thresh=2135 gap=501 poll_thresh=88 ino=12 dd-2572 [005] 254.095995: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-137% task_weight=99% bdi_bw=51212 base_bw=28 task_bw=0 dirtied=88 period=0 think=0 pause=8 dd-2572 [005] 254.103943: balance_dirty_state: bdi 8:0: dirty=343 wb=1291 unstable=0 bg_thresh=1067 thresh=2135 gap=501 poll_thresh=88 ino=12 dd-2572 [005] 254.103955: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-137% task_weight=99% bdi_bw=51212 base_bw=28 task_bw=0 dirtied=88 period=0 think=0 pause=8 dd-2572 [001] 254.111808: balance_dirty_state: bdi 8:0: dirty=343 wb=1291 unstable=0 bg_thresh=1068 thresh=2137 gap=503 poll_thresh=88 ino=12 dd-2572 [001] 254.111819: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-135% task_weight=99% bdi_bw=51212 base_bw=28 task_bw=0 dirtied=88 period=0 think=0 pause=8 dd-2572 [001] 254.119757: balance_dirty_state: bdi 8:0: dirty=343 wb=1291 unstable=0 bg_thresh=1063 thresh=2126 gap=492 poll_thresh=88 ino=12 dd-2572 [001] 254.119761: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-23% task_gap=-148% task_weight=100% bdi_bw=51212 base_bw=28 task_bw=0 dirtied=88 period=0 think=0 pause=8 dd-2572 [001] 254.127745: balance_dirty_state: bdi 8:0: dirty=343 wb=1291 unstable=0 bg_thresh=1061 thresh=2123 gap=489 poll_thresh=88 ino=12 dd-2572 [001] 254.127750: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-151% task_weight=100% bdi_bw=51212 base_bw=28 task_bw=0 dirtied=88 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 254.133487: balance_dirty_state: bdi 0:15: dirty=343 wb=1291 unstable=0 bg_thresh=1060 thresh=2121 gap=487 poll_thresh=46 ino=2385515 collect-vmstat.-2557 [000] 254.133496: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=5 avg_dirty=5 bdi_gap=-4000% task_gap=-8000% task_weight=0% bdi_bw=76 base_bw=102400 task_bw=0 dirtied=46 period=0 think=33424 pause=8 collect-vmstat.-2557 [000] 254.139761: balance_dirty_state: bdi 0:15: dirty=343 wb=1291 unstable=0 bg_thresh=1060 thresh=2121 gap=487 poll_thresh=46 ino=2385515 collect-vmstat.-2557 [000] 254.139769: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=5 avg_dirty=5 bdi_gap=-4000% task_gap=-8000% task_weight=0% bdi_bw=76 base_bw=102400 task_bw=0 dirtied=46 period=0 think=0 pause=8 dd-2572 [001] 254.139784: balance_dirty_state: bdi 8:0: dirty=343 wb=1291 unstable=0 bg_thresh=1060 thresh=2121 gap=487 poll_thresh=88 ino=12 dd-2572 [001] 254.139792: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-26% task_gap=-152% task_weight=99% bdi_bw=51212 base_bw=28 task_bw=0 dirtied=88 period=0 think=4 pause=8 dd-2572 [001] 254.147742: balance_dirty_state: bdi 8:0: dirty=343 wb=1291 unstable=0 bg_thresh=1060 thresh=2121 gap=487 poll_thresh=88 ino=12 dd-2572 [001] 254.147755: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-26% task_gap=-152% task_weight=99% bdi_bw=51212 base_bw=28 task_bw=0 dirtied=88 period=0 think=0 pause=8 collect-vmstat.-2557 [005] 254.147791: balance_dirty_state: bdi 0:15: dirty=343 wb=1291 unstable=0 bg_thresh=1057 thresh=2114 gap=480 poll_thresh=46 ino=2385515 collect-vmstat.-2557 [005] 254.147800: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=5 avg_dirty=5 bdi_gap=-4000% task_gap=-8000% task_weight=0% bdi_bw=76 base_bw=102400 task_bw=0 dirtied=46 period=0 think=0 pause=8 dd-2572 [006] 254.155743: balance_dirty_state: bdi 8:0: dirty=343 wb=1291 unstable=0 bg_thresh=1058 thresh=2116 gap=482 poll_thresh=88 ino=12 collect-vmstat.-2557 [005] 254.155748: balance_dirty_state: bdi 0:15: dirty=343 wb=1291 unstable=0 bg_thresh=1058 thresh=2116 gap=482 poll_thresh=46 ino=2385515 dd-2572 [006] 254.155752: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-29% task_gap=-158% task_weight=99% bdi_bw=51212 base_bw=28 task_bw=0 dirtied=88 period=0 think=0 pause=8 collect-vmstat.-2557 [005] 254.155761: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=5 avg_dirty=5 bdi_gap=-4000% task_gap=-8000% task_weight=0% bdi_bw=76 base_bw=102400 task_bw=0 dirtied=46 period=0 think=0 pause=8 collect-vmstat.-2557 [005] 254.163718: balance_dirty_state: bdi 0:15: dirty=343 wb=1291 unstable=0 bg_thresh=1058 thresh=2116 gap=482 poll_thresh=46 ino=2385515 collect-vmstat.-2557 [005] 254.163730: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=5 avg_dirty=5 bdi_gap=-4000% task_gap=-8000% task_weight=0% bdi_bw=76 base_bw=102400 task_bw=0 dirtied=46 period=0 think=0 pause=8 dd-2572 [006] 254.163753: balance_dirty_state: bdi 8:0: dirty=343 wb=1291 unstable=0 bg_thresh=1058 thresh=2116 gap=482 poll_thresh=88 ino=12 dd-2572 [006] 254.163762: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-29% task_gap=-158% task_weight=99% bdi_bw=51212 base_bw=28 task_bw=0 dirtied=88 period=0 think=0 pause=8 collect-vmstat.-2557 [005] 254.171749: balance_dirty_state: bdi 0:15: dirty=343 wb=1291 unstable=0 bg_thresh=1058 thresh=2116 gap=482 poll_thresh=46 ino=2385515 collect-vmstat.-2557 [005] 254.171758: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=5 avg_dirty=5 bdi_gap=-4000% task_gap=-8000% task_weight=0% bdi_bw=76 base_bw=102400 task_bw=0 dirtied=46 period=0 think=0 pause=8 dd-2572 [006] 254.171768: balance_dirty_state: bdi 8:0: dirty=343 wb=1291 unstable=0 bg_thresh=1058 thresh=2116 gap=482 poll_thresh=88 ino=12 dd-2572 [006] 254.171776: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-29% task_gap=-158% task_weight=99% bdi_bw=51212 base_bw=28 task_bw=0 dirtied=88 period=0 think=0 pause=8 collect-vmstat.-2557 [005] 254.179737: balance_dirty_state: bdi 0:15: dirty=343 wb=1077 unstable=0 bg_thresh=1056 thresh=2112 gap=692 poll_thresh=46 ino=2385515 dd-2572 [000] 254.179755: balance_dirty_state: bdi 8:0: dirty=343 wb=1077 unstable=0 bg_thresh=1056 thresh=2112 gap=692 poll_thresh=88 ino=12 dd-2572 [000] 254.179799: balance_dirty_state: bdi 8:0: dirty=356 wb=1077 unstable=0 bg_thresh=1056 thresh=2112 gap=679 poll_thresh=66 ino=12 dd-2572 [000] 254.180733: balance_dirty_state: bdi 8:0: dirty=421 wb=1077 unstable=0 bg_thresh=1057 thresh=2114 gap=616 poll_thresh=69 ino=12 dd-2572 [000] 254.181631: balance_dirty_state: bdi 8:0: dirty=486 wb=1077 unstable=0 bg_thresh=1056 thresh=2112 gap=549 poll_thresh=72 ino=12 dd-2572 [000] 254.182561: balance_dirty_state: bdi 8:0: dirty=561 wb=1077 unstable=0 bg_thresh=1063 thresh=2127 gap=489 poll_thresh=75 ino=12 dd-2572 [000] 254.182566: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-44% task_gap=-190% task_weight=100% bdi_bw=51212 base_bw=28 task_bw=0 dirtied=75 period=0 think=0 pause=8 dd-2572 [000] 254.187613: balance_dirty_state: bdi 8:0: dirty=561 wb=1077 unstable=0 bg_thresh=1059 thresh=2118 gap=480 poll_thresh=75 ino=12 dd-2572 [000] 254.187624: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-50% task_gap=-200% task_weight=99% bdi_bw=51212 base_bw=28 task_bw=0 dirtied=75 period=0 think=0 pause=8 dd-2572 [000] 254.195574: balance_dirty_state: bdi 8:0: dirty=561 wb=964 unstable=0 bg_thresh=1056 thresh=2112 gap=587 poll_thresh=75 ino=12 dd-2572 [000] 254.195612: balance_dirty_state: bdi 8:0: dirty=561 wb=964 unstable=0 bg_thresh=1056 thresh=2112 gap=587 poll_thresh=56 ino=12 dd-2572 [000] 254.197414: balance_dirty_state: bdi 8:0: dirty=612 wb=964 unstable=0 bg_thresh=1055 thresh=2111 gap=535 poll_thresh=58 ino=12 dd-2572 [000] 254.199380: balance_dirty_state: bdi 8:0: dirty=675 wb=964 unstable=0 bg_thresh=1064 thresh=2129 gap=490 poll_thresh=60 ino=12 dd-2572 [000] 254.199389: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-43% task_gap=-187% task_weight=100% bdi_bw=47216 base_bw=28 task_bw=0 dirtied=60 period=0 think=0 pause=8 dd-2572 [000] 254.203610: balance_dirty_state: bdi 8:0: dirty=675 wb=824 unstable=0 bg_thresh=1062 thresh=2125 gap=626 poll_thresh=60 ino=12 dd-2572 [000] 254.203644: balance_dirty_state: bdi 8:0: dirty=675 wb=824 unstable=0 bg_thresh=1062 thresh=2125 gap=626 poll_thresh=45 ino=12 dd-2572 [000] 254.204187: balance_dirty_state: bdi 8:0: dirty=725 wb=824 unstable=0 bg_thresh=1065 thresh=2130 gap=581 poll_thresh=47 ino=12 dd-2572 [000] 254.204768: balance_dirty_state: bdi 8:0: dirty=776 wb=824 unstable=0 bg_thresh=1063 thresh=2126 gap=526 poll_thresh=49 ino=12 dd-2572 [000] 254.204773: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-104% task_weight=100% bdi_bw=47216 base_bw=28 task_bw=0 dirtied=49 period=0 think=0 pause=8 dd-2572 [000] 254.211520: balance_dirty_state: bdi 8:0: dirty=776 wb=658 unstable=0 bg_thresh=1059 thresh=2118 gap=684 poll_thresh=49 ino=12 dd-2572 [000] 254.211556: balance_dirty_state: bdi 8:0: dirty=776 wb=658 unstable=0 bg_thresh=1059 thresh=2118 gap=684 poll_thresh=37 ino=12 dd-2572 [000] 254.212029: balance_dirty_state: bdi 8:0: dirty=815 wb=658 unstable=0 bg_thresh=1058 thresh=2116 gap=643 poll_thresh=39 ino=12 dd-2572 [000] 254.212659: balance_dirty_state: bdi 8:0: dirty=865 wb=658 unstable=0 bg_thresh=1060 thresh=2121 gap=598 poll_thresh=41 ino=12 dd-2572 [000] 254.213165: balance_dirty_state: bdi 8:0: dirty=890 wb=658 unstable=0 bg_thresh=1062 thresh=2125 gap=577 poll_thresh=43 ino=12 dd-2572 [000] 254.213703: balance_dirty_state: bdi 8:0: dirty=940 wb=658 unstable=0 bg_thresh=1064 thresh=2129 gap=531 poll_thresh=45 ino=12 dd-2572 [000] 254.213707: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-101% task_weight=100% bdi_bw=47216 base_bw=28 task_bw=0 dirtied=45 period=0 think=0 pause=8 dd-2572 [000] 254.219513: balance_dirty_state: bdi 8:0: dirty=940 wb=582 unstable=0 bg_thresh=1061 thresh=2122 gap=600 poll_thresh=45 ino=12 dd-2572 [000] 254.219542: balance_dirty_state: bdi 8:0: dirty=940 wb=582 unstable=0 bg_thresh=1061 thresh=2122 gap=600 poll_thresh=34 ino=12 dd-2572 [000] 254.219967: balance_dirty_state: bdi 8:0: dirty=990 wb=582 unstable=0 bg_thresh=1063 thresh=2127 gap=555 poll_thresh=36 ino=12 dd-2572 [000] 254.220418: balance_dirty_state: bdi 8:0: dirty=1015 wb=582 unstable=0 bg_thresh=1063 thresh=2126 gap=529 poll_thresh=38 ino=12 dd-2572 [000] 254.220423: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-104% task_weight=100% bdi_bw=47216 base_bw=28 task_bw=0 dirtied=38 period=0 think=0 pause=8 dd-2572 [000] 254.227489: balance_dirty_state: bdi 8:0: dirty=1015 wb=582 unstable=0 bg_thresh=1063 thresh=2126 gap=529 poll_thresh=38 ino=12 dd-2572 [000] 254.227497: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-104% task_weight=100% bdi_bw=47216 base_bw=28 task_bw=0 dirtied=38 period=0 think=0 pause=8 dd-2572 [000] 254.235551: balance_dirty_state: bdi 8:0: dirty=1015 wb=582 unstable=0 bg_thresh=1063 thresh=2126 gap=529 poll_thresh=38 ino=12 dd-2572 [000] 254.235560: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-104% task_weight=100% bdi_bw=47216 base_bw=28 task_bw=0 dirtied=38 period=0 think=0 pause=8 dd-2572 [000] 254.243491: balance_dirty_state: bdi 8:0: dirty=1015 wb=443 unstable=0 bg_thresh=1055 thresh=2110 gap=652 poll_thresh=38 ino=12 dd-2572 [000] 254.243529: balance_dirty_state: bdi 8:0: dirty=1015 wb=443 unstable=0 bg_thresh=1055 thresh=2110 gap=652 poll_thresh=28 ino=12 dd-2572 [000] 254.244277: balance_dirty_state: bdi 8:0: dirty=1041 wb=443 unstable=0 bg_thresh=1055 thresh=2110 gap=626 poll_thresh=29 ino=12 dd-2572 [000] 254.245053: balance_dirty_state: bdi 8:0: dirty=1080 wb=443 unstable=0 bg_thresh=1055 thresh=2110 gap=587 poll_thresh=30 ino=12 dd-2572 [000] 254.246855: balance_dirty_state: bdi 8:0: dirty=891 wb=657 unstable=0 bg_thresh=1054 thresh=2109 gap=561 poll_thresh=31 ino=12 dd-2572 [000] 254.249444: balance_dirty_state: bdi 8:0: dirty=634 wb=814 unstable=0 bg_thresh=1053 thresh=2106 gap=658 poll_thresh=32 ino=12 dd-2572 [000] 254.250809: balance_dirty_state: bdi 8:0: dirty=520 wb=953 unstable=0 bg_thresh=1058 thresh=2116 gap=643 poll_thresh=34 ino=12 dd-2572 [000] 254.252329: balance_dirty_state: bdi 8:0: dirty=406 wb=1130 unstable=0 bg_thresh=1060 thresh=2121 gap=585 poll_thresh=36 ino=12 dd-2572 [000] 254.254623: balance_dirty_state: bdi 8:0: dirty=179 wb=1395 unstable=0 bg_thresh=1058 thresh=2116 gap=542 poll_thresh=38 ino=12 dd-2572 [000] 254.256226: balance_dirty_state: bdi 8:0: dirty=0 wb=1610 unstable=0 bg_thresh=1064 thresh=2128 gap=518 poll_thresh=40 ino=12 dd-2572 [000] 254.256228: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-22% task_gap=-145% task_weight=100% bdi_bw=47216 base_bw=28 task_bw=0 dirtied=40 period=0 think=12 pause=8 flush-8:0-2542 [004] 254.256252: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=2528 wrote=1308 to_write=6884 dd-2572 [000] 254.267491: balance_dirty_state: bdi 8:0: dirty=0 wb=1535 unstable=0 bg_thresh=1063 thresh=2126 gap=591 poll_thresh=40 ino=12 dd-2572 [000] 254.267512: balance_dirty_state: bdi 8:0: dirty=0 wb=1535 unstable=0 bg_thresh=1063 thresh=2126 gap=591 poll_thresh=30 ino=12 dd-2572 [000] 254.267919: balance_dirty_state: bdi 8:0: dirty=16 wb=1535 unstable=0 bg_thresh=1063 thresh=2126 gap=575 poll_thresh=31 ino=12 dd-2572 [000] 254.268493: balance_dirty_state: bdi 8:0: dirty=41 wb=1535 unstable=0 bg_thresh=1065 thresh=2131 gap=555 poll_thresh=32 ino=12 dd-2572 [000] 254.268928: balance_dirty_state: bdi 8:0: dirty=66 wb=1535 unstable=0 bg_thresh=1065 thresh=2130 gap=529 poll_thresh=34 ino=12 dd-2572 [000] 254.268933: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-43% task_gap=-186% task_weight=100% bdi_bw=47216 base_bw=28 task_bw=0 dirtied=34 period=0 think=4 pause=8 dd-2572 [000] 254.279408: balance_dirty_state: bdi 8:0: dirty=66 wb=1535 unstable=0 bg_thresh=1065 thresh=2130 gap=529 poll_thresh=34 ino=12 dd-2572 [000] 254.279416: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-43% task_gap=-186% task_weight=100% bdi_bw=47216 base_bw=28 task_bw=0 dirtied=34 period=0 think=4 pause=8 dd-2572 [000] 254.287335: balance_dirty_state: bdi 8:0: dirty=84 wb=1535 unstable=0 bg_thresh=1061 thresh=2123 gap=504 poll_thresh=34 ino=12 dd-2572 [000] 254.287344: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-47% task_gap=-195% task_weight=100% bdi_bw=47216 base_bw=28 task_bw=0 dirtied=34 period=0 think=0 pause=8 dd-2572 [004] 254.295364: balance_dirty_state: bdi 8:0: dirty=84 wb=1535 unstable=0 bg_thresh=1043 thresh=2087 gap=468 poll_thresh=34 ino=12 dd-2572 [004] 254.295371: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-68% task_gap=-236% task_weight=99% bdi_bw=47216 base_bw=28 task_bw=0 dirtied=34 period=0 think=0 pause=8 dd-2572 [004] 254.307342: balance_dirty_state: bdi 8:0: dirty=88 wb=1402 unstable=0 bg_thresh=1034 thresh=2069 gap=579 poll_thresh=34 ino=12 dd-2572 [004] 254.307376: balance_dirty_state: bdi 8:0: dirty=88 wb=1402 unstable=0 bg_thresh=1034 thresh=2069 gap=579 poll_thresh=25 ino=12 dd-2572 [004] 254.307878: balance_dirty_state: bdi 8:0: dirty=114 wb=1402 unstable=0 bg_thresh=1035 thresh=2070 gap=554 poll_thresh=26 ino=12 dd-2572 [004] 254.308315: balance_dirty_state: bdi 8:0: dirty=140 wb=1402 unstable=0 bg_thresh=1031 thresh=2063 gap=521 poll_thresh=27 ino=12 dd-2572 [004] 254.308670: balance_dirty_state: bdi 8:0: dirty=166 wb=1402 unstable=0 bg_thresh=1034 thresh=2068 gap=500 poll_thresh=28 ino=12 dd-2572 [004] 254.308675: balance_dirty_pages: bdi 8:0: bdi_limit=1417 task_limit=1330 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-35% task_gap=-168% task_weight=98% bdi_bw=45332 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 collect-vmstat.-2557 [000] 254.312276: balance_dirty_state: bdi 0:15: dirty=166 wb=1402 unstable=0 bg_thresh=1034 thresh=2068 gap=500 poll_thresh=34 ino=2385515 collect-vmstat.-2557 [000] 254.312283: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=5 avg_dirty=5 bdi_gap=-4000% task_gap=-8000% task_weight=0% bdi_bw=60 base_bw=102400 task_bw=0 dirtied=1 period=0 think=132 pause=8 dd-2572 [004] 254.319302: balance_dirty_state: bdi 8:0: dirty=176 wb=1418 unstable=0 bg_thresh=1033 thresh=2066 gap=472 poll_thresh=28 ino=12 collect-vmstat.-2557 [000] 254.319312: balance_dirty_state: bdi 0:15: dirty=176 wb=1418 unstable=0 bg_thresh=1033 thresh=2066 gap=472 poll_thresh=34 ino=2385515 dd-2572 [004] 254.319315: balance_dirty_pages: bdi 8:0: bdi_limit=1415 task_limit=1328 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-36% task_gap=-171% task_weight=98% bdi_bw=45332 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 collect-vmstat.-2557 [000] 254.319324: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=5 avg_dirty=5 bdi_gap=-4000% task_gap=-8000% task_weight=0% bdi_bw=60 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 254.327308: balance_dirty_state: bdi 0:15: dirty=176 wb=1305 unstable=0 bg_thresh=1033 thresh=2066 gap=585 poll_thresh=34 ino=2385515 dd-2572 [004] 254.331270: balance_dirty_state: bdi 8:0: dirty=176 wb=1305 unstable=0 bg_thresh=1032 thresh=2065 gap=584 poll_thresh=28 ino=12 dd-2572 [004] 254.331309: balance_dirty_state: bdi 8:0: dirty=176 wb=1305 unstable=0 bg_thresh=1032 thresh=2065 gap=584 poll_thresh=21 ino=12 dd-2572 [004] 254.331920: balance_dirty_state: bdi 8:0: dirty=202 wb=1305 unstable=0 bg_thresh=1030 thresh=2061 gap=554 poll_thresh=22 ino=12 dd-2572 [004] 254.332470: balance_dirty_state: bdi 8:0: dirty=215 wb=1305 unstable=0 bg_thresh=1030 thresh=2061 gap=541 poll_thresh=23 ino=12 dd-2572 [004] 254.332898: balance_dirty_state: bdi 8:0: dirty=240 wb=1305 unstable=0 bg_thresh=1033 thresh=2066 gap=521 poll_thresh=24 ino=12 dd-2572 [004] 254.333346: balance_dirty_state: bdi 8:0: dirty=265 wb=1305 unstable=0 bg_thresh=1035 thresh=2071 gap=501 poll_thresh=25 ino=12 dd-2572 [004] 254.333352: balance_dirty_pages: bdi 8:0: bdi_limit=1420 task_limit=1333 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-33% task_gap=-165% task_weight=98% bdi_bw=45332 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [004] 254.343274: balance_dirty_state: bdi 8:0: dirty=265 wb=1167 unstable=0 bg_thresh=1033 thresh=2066 gap=634 poll_thresh=25 ino=12 dd-2572 [004] 254.343310: balance_dirty_state: bdi 8:0: dirty=265 wb=1167 unstable=0 bg_thresh=1033 thresh=2066 gap=634 poll_thresh=19 ino=12 dd-2572 [004] 254.343829: balance_dirty_state: bdi 8:0: dirty=290 wb=1167 unstable=0 bg_thresh=1032 thresh=2065 gap=608 poll_thresh=20 ino=12 dd-2572 [004] 254.344529: balance_dirty_state: bdi 8:0: dirty=315 wb=1103 unstable=0 bg_thresh=1032 thresh=2064 gap=646 poll_thresh=21 ino=12 dd-2572 [004] 254.344792: balance_dirty_state: bdi 8:0: dirty=340 wb=1103 unstable=0 bg_thresh=1031 thresh=2063 gap=620 poll_thresh=22 ino=12 dd-2572 [004] 254.345196: balance_dirty_state: bdi 8:0: dirty=353 wb=1103 unstable=0 bg_thresh=1030 thresh=2061 gap=605 poll_thresh=23 ino=12 dd-2572 [004] 254.345485: balance_dirty_state: bdi 8:0: dirty=366 wb=1103 unstable=0 bg_thresh=1030 thresh=2060 gap=591 poll_thresh=24 ino=12 dd-2572 [004] 254.346030: balance_dirty_state: bdi 8:0: dirty=404 wb=1103 unstable=0 bg_thresh=1066 thresh=2133 gap=626 poll_thresh=25 ino=12 dd-2572 [004] 254.346328: balance_dirty_state: bdi 8:0: dirty=429 wb=1103 unstable=0 bg_thresh=1071 thresh=2143 gap=611 poll_thresh=26 ino=12 dd-2572 [004] 254.346640: balance_dirty_state: bdi 8:0: dirty=454 wb=1103 unstable=0 bg_thresh=1071 thresh=2142 gap=585 poll_thresh=27 ino=12 dd-2572 [004] 254.346963: balance_dirty_state: bdi 8:0: dirty=479 wb=1103 unstable=0 bg_thresh=1070 thresh=2141 gap=559 poll_thresh=28 ino=12 dd-2572 [004] 254.347539: balance_dirty_state: bdi 8:0: dirty=500 wb=1113 unstable=0 bg_thresh=1072 thresh=2144 gap=531 poll_thresh=29 ino=12 dd-2572 [004] 254.347548: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-127% task_weight=99% bdi_bw=45332 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [004] 254.355226: balance_dirty_state: bdi 8:0: dirty=500 wb=949 unstable=0 bg_thresh=1072 thresh=2144 gap=695 poll_thresh=29 ino=12 dd-2572 [004] 254.355275: balance_dirty_state: bdi 8:0: dirty=500 wb=949 unstable=0 bg_thresh=1072 thresh=2144 gap=695 poll_thresh=22 ino=12 dd-2572 [004] 254.355548: balance_dirty_state: bdi 8:0: dirty=525 wb=949 unstable=0 bg_thresh=1069 thresh=2138 gap=664 poll_thresh=23 ino=12 dd-2572 [004] 254.355972: balance_dirty_state: bdi 8:0: dirty=550 wb=949 unstable=0 bg_thresh=1071 thresh=2142 gap=643 poll_thresh=24 ino=12 dd-2572 [004] 254.356259: balance_dirty_state: bdi 8:0: dirty=575 wb=949 unstable=0 bg_thresh=1070 thresh=2141 gap=617 poll_thresh=25 ino=12 dd-2572 [004] 254.356556: balance_dirty_state: bdi 8:0: dirty=600 wb=949 unstable=0 bg_thresh=1070 thresh=2140 gap=591 poll_thresh=26 ino=12 dd-2572 [004] 254.356864: balance_dirty_state: bdi 8:0: dirty=625 wb=949 unstable=0 bg_thresh=1072 thresh=2145 gap=571 poll_thresh=27 ino=12 dd-2572 [004] 254.357346: balance_dirty_state: bdi 8:0: dirty=650 wb=949 unstable=0 bg_thresh=1070 thresh=2140 gap=541 poll_thresh=28 ino=12 dd-2572 [004] 254.357695: balance_dirty_state: bdi 8:0: dirty=676 wb=949 unstable=0 bg_thresh=1070 thresh=2140 gap=515 poll_thresh=29 ino=12 dd-2572 [004] 254.357700: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-132% task_weight=100% bdi_bw=45332 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [004] 254.363188: balance_dirty_state: bdi 8:0: dirty=683 wb=949 unstable=0 bg_thresh=1069 thresh=2139 gap=507 poll_thresh=29 ino=12 dd-2572 [004] 254.363198: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-133% task_weight=100% bdi_bw=45332 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [004] 254.371255: balance_dirty_state: bdi 8:0: dirty=683 wb=819 unstable=0 bg_thresh=1066 thresh=2132 gap=630 poll_thresh=29 ino=12 dd-2572 [004] 254.371278: balance_dirty_state: bdi 8:0: dirty=683 wb=819 unstable=0 bg_thresh=1066 thresh=2132 gap=630 poll_thresh=22 ino=12 dd-2572 [004] 254.371557: balance_dirty_state: bdi 8:0: dirty=721 wb=819 unstable=0 bg_thresh=1062 thresh=2124 gap=584 poll_thresh=23 ino=12 dd-2572 [004] 254.371842: balance_dirty_state: bdi 8:0: dirty=746 wb=819 unstable=0 bg_thresh=1061 thresh=2123 gap=558 poll_thresh=24 ino=12 dd-2572 [004] 254.372139: balance_dirty_state: bdi 8:0: dirty=771 wb=819 unstable=0 bg_thresh=1061 thresh=2122 gap=532 poll_thresh=25 ino=12 dd-2572 [004] 254.372447: balance_dirty_state: bdi 8:0: dirty=796 wb=819 unstable=0 bg_thresh=1066 thresh=2132 gap=517 poll_thresh=26 ino=12 dd-2572 [004] 254.372451: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-97% task_weight=99% bdi_bw=45332 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 254.379527: balance_dirty_state: bdi 8:0: dirty=809 wb=705 unstable=0 bg_thresh=1065 thresh=2131 gap=617 poll_thresh=19 ino=12 dd-2572 [004] 254.379772: balance_dirty_state: bdi 8:0: dirty=835 wb=705 unstable=0 bg_thresh=1066 thresh=2133 gap=593 poll_thresh=20 ino=12 dd-2572 [004] 254.380022: balance_dirty_state: bdi 8:0: dirty=860 wb=705 unstable=0 bg_thresh=1063 thresh=2127 gap=562 poll_thresh=21 ino=12 dd-2572 [004] 254.380486: balance_dirty_state: bdi 8:0: dirty=885 wb=705 unstable=0 bg_thresh=1073 thresh=2146 gap=556 poll_thresh=22 ino=12 dd-2572 [004] 254.380760: balance_dirty_state: bdi 8:0: dirty=910 wb=705 unstable=0 bg_thresh=1072 thresh=2145 gap=530 poll_thresh=23 ino=12 dd-2572 [004] 254.380764: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=98% bdi_bw=45332 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 254.387392: balance_dirty_state: bdi 8:0: dirty=928 wb=595 unstable=0 bg_thresh=1072 thresh=2144 gap=621 poll_thresh=17 ino=12 dd-2572 [004] 254.387611: balance_dirty_state: bdi 8:0: dirty=941 wb=595 unstable=0 bg_thresh=1072 thresh=2145 gap=609 poll_thresh=18 ino=12 dd-2572 [004] 254.387837: balance_dirty_state: bdi 8:0: dirty=966 wb=595 unstable=0 bg_thresh=1071 thresh=2143 gap=582 poll_thresh=19 ino=12 dd-2572 [004] 254.388074: balance_dirty_state: bdi 8:0: dirty=966 wb=595 unstable=0 bg_thresh=1071 thresh=2143 gap=582 poll_thresh=20 ino=12 dd-2572 [004] 254.388324: balance_dirty_state: bdi 8:0: dirty=991 wb=595 unstable=0 bg_thresh=1071 thresh=2142 gap=556 poll_thresh=21 ino=12 dd-2572 [004] 254.388584: balance_dirty_state: bdi 8:0: dirty=1016 wb=595 unstable=0 bg_thresh=1070 thresh=2141 gap=530 poll_thresh=22 ino=12 dd-2572 [004] 254.388589: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=45332 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 254.395599: balance_dirty_state: bdi 8:0: dirty=1041 wb=595 unstable=0 bg_thresh=1076 thresh=2152 gap=516 poll_thresh=16 ino=12 dd-2572 [004] 254.395604: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-75% task_weight=98% bdi_bw=45332 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 254.403280: balance_dirty_state: bdi 8:0: dirty=1041 wb=595 unstable=0 bg_thresh=1073 thresh=2146 gap=510 poll_thresh=12 ino=12 dd-2572 [004] 254.403284: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=45332 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 254.411260: balance_dirty_state: bdi 8:0: dirty=1066 wb=595 unstable=0 bg_thresh=1075 thresh=2151 gap=490 poll_thresh=9 ino=12 dd-2572 [004] 254.411265: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=98% bdi_bw=44008 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [004] 254.419216: balance_dirty_state: bdi 8:0: dirty=1066 wb=595 unstable=0 bg_thresh=1075 thresh=2151 gap=490 poll_thresh=7 ino=12 dd-2572 [004] 254.419222: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-118% task_weight=98% bdi_bw=44008 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [004] 254.427060: balance_dirty_state: bdi 8:0: dirty=1066 wb=480 unstable=0 bg_thresh=1072 thresh=2144 gap=598 poll_thresh=7 ino=12 dd-2572 [004] 254.427091: balance_dirty_state: bdi 8:0: dirty=1066 wb=480 unstable=0 bg_thresh=1072 thresh=2144 gap=598 poll_thresh=5 ino=12 dd-2572 [004] 254.427382: balance_dirty_state: bdi 8:0: dirty=1079 wb=480 unstable=0 bg_thresh=1072 thresh=2144 gap=585 poll_thresh=6 ino=12 dd-2572 [004] 254.427550: balance_dirty_state: bdi 8:0: dirty=1053 wb=506 unstable=0 bg_thresh=1071 thresh=2142 gap=583 poll_thresh=7 ino=12 dd-2572 [004] 254.427718: balance_dirty_state: bdi 8:0: dirty=1016 wb=531 unstable=0 bg_thresh=1071 thresh=2143 gap=596 poll_thresh=8 ino=12 dd-2572 [004] 254.427892: balance_dirty_state: bdi 8:0: dirty=991 wb=569 unstable=0 bg_thresh=1072 thresh=2144 gap=584 poll_thresh=9 ino=12 dd-2572 [004] 254.428081: balance_dirty_state: bdi 8:0: dirty=939 wb=621 unstable=0 bg_thresh=1071 thresh=2142 gap=582 poll_thresh=10 ino=12 dd-2572 [004] 254.428292: balance_dirty_state: bdi 8:0: dirty=912 wb=673 unstable=0 bg_thresh=1070 thresh=2141 gap=556 poll_thresh=11 ino=12 dd-2572 [004] 254.428784: balance_dirty_state: bdi 8:0: dirty=812 wb=773 unstable=0 bg_thresh=1075 thresh=2151 gap=566 poll_thresh=12 ino=12 dd-2572 [004] 254.429029: balance_dirty_state: bdi 8:0: dirty=799 wb=811 unstable=0 bg_thresh=1072 thresh=2145 gap=535 poll_thresh=13 ino=12 dd-2572 [004] 254.429031: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=44008 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 flush-8:0-2542 [000] 254.430868: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=2700 wrote=1146 to_write=7046 dd-2572 [004] 254.439214: balance_dirty_state: bdi 8:0: dirty=43 wb=1618 unstable=0 bg_thresh=1070 thresh=2140 gap=479 poll_thresh=10 ino=12 dd-2572 [004] 254.439219: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-131% task_weight=99% bdi_bw=44008 base_bw=28 task_bw=0 dirtied=10 period=0 think=4 pause=8 dd-2572 [004] 254.450919: balance_dirty_state: bdi 8:0: dirty=43 wb=1493 unstable=0 bg_thresh=1059 thresh=2118 gap=582 poll_thresh=10 ino=12 dd-2572 [004] 254.450958: balance_dirty_state: bdi 8:0: dirty=43 wb=1493 unstable=0 bg_thresh=1060 thresh=2120 gap=584 poll_thresh=7 ino=12 dd-2572 [004] 254.451226: balance_dirty_state: bdi 8:0: dirty=56 wb=1493 unstable=0 bg_thresh=1062 thresh=2124 gap=575 poll_thresh=8 ino=12 dd-2572 [004] 254.451594: balance_dirty_state: bdi 8:0: dirty=56 wb=1493 unstable=0 bg_thresh=1062 thresh=2124 gap=575 poll_thresh=9 ino=12 dd-2572 [004] 254.452015: balance_dirty_state: bdi 8:0: dirty=69 wb=1493 unstable=0 bg_thresh=1062 thresh=2125 gap=563 poll_thresh=10 ino=12 dd-2572 [004] 254.452476: balance_dirty_state: bdi 8:0: dirty=82 wb=1493 unstable=0 bg_thresh=1061 thresh=2123 gap=548 poll_thresh=11 ino=12 dd-2572 [004] 254.452983: balance_dirty_state: bdi 8:0: dirty=95 wb=1493 unstable=0 bg_thresh=1062 thresh=2124 gap=536 poll_thresh=12 ino=12 dd-2572 [004] 254.453527: balance_dirty_state: bdi 8:0: dirty=108 wb=1493 unstable=0 bg_thresh=1063 thresh=2126 gap=525 poll_thresh=13 ino=12 dd-2572 [004] 254.453541: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-103% task_weight=99% bdi_bw=44008 base_bw=28 task_bw=0 dirtied=13 period=0 think=4 pause=8 collect-vmstat.-2557 [000] 254.460514: balance_dirty_state: bdi 0:15: dirty=108 wb=1493 unstable=0 bg_thresh=1060 thresh=2120 gap=519 poll_thresh=25 ino=2385515 collect-vmstat.-2557 [000] 254.460522: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=5 avg_dirty=5 bdi_gap=-4000% task_gap=-8000% task_weight=0% bdi_bw=48 base_bw=102400 task_bw=0 dirtied=1 period=0 think=132 pause=8 dd-2572 [004] 254.462921: balance_dirty_state: bdi 8:0: dirty=108 wb=1493 unstable=0 bg_thresh=1060 thresh=2120 gap=519 poll_thresh=13 ino=12 dd-2572 [004] 254.462928: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-5% task_gap=-109% task_weight=98% bdi_bw=44008 base_bw=28 task_bw=0 dirtied=13 period=0 think=4 pause=8 collect-vmstat.-2557 [006] 254.466943: balance_dirty_state: bdi 0:15: dirty=108 wb=1366 unstable=0 bg_thresh=1059 thresh=2118 gap=644 poll_thresh=25 ino=2385515 dd-2572 [002] 254.470926: balance_dirty_state: bdi 8:0: dirty=108 wb=1353 unstable=0 bg_thresh=1058 thresh=2117 gap=656 poll_thresh=13 ino=12 dd-2572 [002] 254.470953: balance_dirty_state: bdi 8:0: dirty=108 wb=1353 unstable=0 bg_thresh=1057 thresh=2115 gap=654 poll_thresh=10 ino=12 dd-2572 [002] 254.471100: balance_dirty_state: bdi 8:0: dirty=121 wb=1353 unstable=0 bg_thresh=1056 thresh=2113 gap=639 poll_thresh=11 ino=12 dd-2572 [002] 254.471250: balance_dirty_state: bdi 8:0: dirty=134 wb=1353 unstable=0 bg_thresh=1057 thresh=2114 gap=627 poll_thresh=12 ino=12 dd-2572 [002] 254.471416: balance_dirty_state: bdi 8:0: dirty=147 wb=1353 unstable=0 bg_thresh=1056 thresh=2113 gap=613 poll_thresh=13 ino=12 dd-2572 [002] 254.471887: balance_dirty_state: bdi 8:0: dirty=147 wb=1353 unstable=0 bg_thresh=1077 thresh=2154 gap=654 poll_thresh=14 ino=12 dd-2572 [002] 254.472069: balance_dirty_state: bdi 8:0: dirty=172 wb=1353 unstable=0 bg_thresh=1076 thresh=2153 gap=628 poll_thresh=15 ino=12 dd-2572 [002] 254.472262: balance_dirty_state: bdi 8:0: dirty=197 wb=1353 unstable=0 bg_thresh=1079 thresh=2158 gap=608 poll_thresh=16 ino=12 dd-2572 [002] 254.472468: balance_dirty_state: bdi 8:0: dirty=197 wb=1353 unstable=0 bg_thresh=1076 thresh=2152 gap=602 poll_thresh=17 ino=12 dd-2572 [002] 254.472839: balance_dirty_state: bdi 8:0: dirty=222 wb=1353 unstable=0 bg_thresh=1075 thresh=2151 gap=576 poll_thresh=18 ino=12 dd-2572 [002] 254.473069: balance_dirty_state: bdi 8:0: dirty=247 wb=1353 unstable=0 bg_thresh=1078 thresh=2156 gap=556 poll_thresh=19 ino=12 dd-2572 [002] 254.473310: balance_dirty_state: bdi 8:0: dirty=272 wb=1353 unstable=0 bg_thresh=1075 thresh=2150 gap=525 poll_thresh=20 ino=12 dd-2572 [002] 254.473315: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-77% task_weight=98% bdi_bw=44008 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 254.479267: balance_dirty_state: bdi 8:0: dirty=272 wb=1353 unstable=0 bg_thresh=1075 thresh=2150 gap=525 poll_thresh=15 ino=12 dd-2572 [005] 254.479276: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-76% task_weight=97% bdi_bw=44008 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [005] 254.487105: balance_dirty_state: bdi 8:0: dirty=285 wb=1151 unstable=0 bg_thresh=1064 thresh=2129 gap=693 poll_thresh=11 ino=12 dd-2572 [005] 254.487419: balance_dirty_state: bdi 8:0: dirty=298 wb=1151 unstable=0 bg_thresh=1064 thresh=2128 gap=679 poll_thresh=12 ino=12 dd-2572 [005] 254.487755: balance_dirty_state: bdi 8:0: dirty=311 wb=1151 unstable=0 bg_thresh=1064 thresh=2129 gap=667 poll_thresh=13 ino=12 dd-2572 [005] 254.488110: balance_dirty_state: bdi 8:0: dirty=336 wb=1151 unstable=0 bg_thresh=1067 thresh=2134 gap=647 poll_thresh=14 ino=12 dd-2572 [005] 254.488493: balance_dirty_state: bdi 8:0: dirty=361 wb=1151 unstable=0 bg_thresh=1067 thresh=2134 gap=622 poll_thresh=15 ino=12 dd-2572 [005] 254.488899: balance_dirty_state: bdi 8:0: dirty=361 wb=1151 unstable=0 bg_thresh=1066 thresh=2133 gap=621 poll_thresh=16 ino=12 dd-2572 [005] 254.489330: balance_dirty_state: bdi 8:0: dirty=386 wb=1151 unstable=0 bg_thresh=1069 thresh=2138 gap=601 poll_thresh=17 ino=12 dd-2572 [005] 254.489785: balance_dirty_state: bdi 8:0: dirty=411 wb=1151 unstable=0 bg_thresh=1066 thresh=2132 gap=570 poll_thresh=18 ino=12 dd-2572 [005] 254.490267: balance_dirty_state: bdi 8:0: dirty=411 wb=1151 unstable=0 bg_thresh=1065 thresh=2131 gap=569 poll_thresh=19 ino=12 dd-2572 [005] 254.490793: balance_dirty_state: bdi 8:0: dirty=436 wb=1151 unstable=0 bg_thresh=1068 thresh=2136 gap=549 poll_thresh=20 ino=12 dd-2572 [005] 254.491694: balance_dirty_state: bdi 8:0: dirty=461 wb=1151 unstable=0 bg_thresh=1072 thresh=2144 gap=532 poll_thresh=21 ino=12 dd-2572 [005] 254.491703: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-41% task_weight=99% bdi_bw=44008 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [005] 254.499098: balance_dirty_state: bdi 8:0: dirty=474 wb=1100 unstable=0 bg_thresh=1075 thresh=2151 gap=577 poll_thresh=16 ino=12 dd-2572 [005] 254.499453: balance_dirty_state: bdi 8:0: dirty=487 wb=1100 unstable=0 bg_thresh=1075 thresh=2150 gap=563 poll_thresh=17 ino=12 dd-2572 [005] 254.499669: balance_dirty_state: bdi 8:0: dirty=525 wb=1100 unstable=0 bg_thresh=1075 thresh=2150 gap=525 poll_thresh=18 ino=12 dd-2572 [005] 254.499673: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-33% task_weight=97% bdi_bw=44008 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 254.507062: balance_dirty_state: bdi 8:0: dirty=525 wb=1100 unstable=0 bg_thresh=1075 thresh=2150 gap=525 poll_thresh=13 ino=12 dd-2572 [005] 254.507066: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-34% task_weight=98% bdi_bw=44008 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 254.514957: balance_dirty_state: bdi 8:0: dirty=525 wb=959 unstable=0 bg_thresh=1070 thresh=2140 gap=656 poll_thresh=10 ino=12 dd-2572 [005] 254.515130: balance_dirty_state: bdi 8:0: dirty=538 wb=959 unstable=0 bg_thresh=1070 thresh=2140 gap=643 poll_thresh=11 ino=12 dd-2572 [005] 254.515318: balance_dirty_state: bdi 8:0: dirty=551 wb=959 unstable=0 bg_thresh=1070 thresh=2141 gap=631 poll_thresh=12 ino=12 dd-2572 [005] 254.515519: balance_dirty_state: bdi 8:0: dirty=551 wb=959 unstable=0 bg_thresh=1066 thresh=2133 gap=623 poll_thresh=13 ino=12 dd-2572 [005] 254.515734: balance_dirty_state: bdi 8:0: dirty=576 wb=959 unstable=0 bg_thresh=1069 thresh=2138 gap=603 poll_thresh=14 ino=12 dd-2572 [005] 254.515964: balance_dirty_state: bdi 8:0: dirty=601 wb=959 unstable=0 bg_thresh=1066 thresh=2132 gap=572 poll_thresh=15 ino=12 dd-2572 [005] 254.516208: balance_dirty_state: bdi 8:0: dirty=601 wb=959 unstable=0 bg_thresh=1068 thresh=2137 gap=577 poll_thresh=16 ino=12 dd-2572 [005] 254.516709: balance_dirty_state: bdi 8:0: dirty=626 wb=959 unstable=0 bg_thresh=1075 thresh=2150 gap=565 poll_thresh=17 ino=12 dd-2572 [005] 254.516934: balance_dirty_state: bdi 8:0: dirty=651 wb=959 unstable=0 bg_thresh=1074 thresh=2149 gap=539 poll_thresh=18 ino=12 dd-2572 [005] 254.517170: balance_dirty_state: bdi 8:0: dirty=651 wb=959 unstable=0 bg_thresh=1074 thresh=2148 gap=538 poll_thresh=19 ino=12 dd-2572 [005] 254.517417: balance_dirty_state: bdi 8:0: dirty=676 wb=959 unstable=0 bg_thresh=1074 thresh=2148 gap=513 poll_thresh=20 ino=12 dd-2572 [005] 254.517422: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-36% task_weight=98% bdi_bw=42660 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 254.523105: balance_dirty_state: bdi 8:0: dirty=701 wb=959 unstable=0 bg_thresh=1073 thresh=2147 gap=487 poll_thresh=15 ino=12 dd-2572 [005] 254.523110: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=98% bdi_bw=42660 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [005] 254.531089: balance_dirty_state: bdi 8:0: dirty=714 wb=833 unstable=0 bg_thresh=1068 thresh=2136 gap=589 poll_thresh=11 ino=12 dd-2572 [005] 254.531400: balance_dirty_state: bdi 8:0: dirty=727 wb=833 unstable=0 bg_thresh=1068 thresh=2137 gap=577 poll_thresh=12 ino=12 dd-2572 [005] 254.532049: balance_dirty_state: bdi 8:0: dirty=727 wb=833 unstable=0 bg_thresh=1069 thresh=2138 gap=578 poll_thresh=13 ino=12 dd-2572 [005] 254.532406: balance_dirty_state: bdi 8:0: dirty=752 wb=833 unstable=0 bg_thresh=1068 thresh=2137 gap=552 poll_thresh=14 ino=12 dd-2572 [005] 254.533050: balance_dirty_state: bdi 8:0: dirty=752 wb=833 unstable=0 bg_thresh=1074 thresh=2149 gap=564 poll_thresh=15 ino=12 dd-2572 [005] 254.533378: balance_dirty_state: bdi 8:0: dirty=777 wb=833 unstable=0 bg_thresh=1074 thresh=2148 gap=538 poll_thresh=16 ino=12 dd-2572 [005] 254.533724: balance_dirty_state: bdi 8:0: dirty=802 wb=833 unstable=0 bg_thresh=1073 thresh=2147 gap=512 poll_thresh=17 ino=12 dd-2572 [005] 254.533732: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=98% bdi_bw=42660 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 254.539001: balance_dirty_state: bdi 8:0: dirty=802 wb=833 unstable=0 bg_thresh=1073 thresh=2147 gap=512 poll_thresh=13 ino=12 dd-2572 [005] 254.539006: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=98% bdi_bw=42660 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 254.546878: balance_dirty_state: bdi 8:0: dirty=815 wb=719 unstable=0 bg_thresh=1073 thresh=2146 gap=612 poll_thresh=10 ino=12 dd-2572 [005] 254.547011: balance_dirty_state: bdi 8:0: dirty=828 wb=719 unstable=0 bg_thresh=1072 thresh=2145 gap=598 poll_thresh=11 ino=12 dd-2572 [005] 254.547156: balance_dirty_state: bdi 8:0: dirty=841 wb=719 unstable=0 bg_thresh=1072 thresh=2145 gap=585 poll_thresh=12 ino=12 dd-2572 [005] 254.547313: balance_dirty_state: bdi 8:0: dirty=866 wb=719 unstable=0 bg_thresh=1073 thresh=2146 gap=561 poll_thresh=13 ino=12 dd-2572 [005] 254.547483: balance_dirty_state: bdi 8:0: dirty=866 wb=719 unstable=0 bg_thresh=1072 thresh=2145 gap=560 poll_thresh=14 ino=12 dd-2572 [005] 254.547892: balance_dirty_state: bdi 8:0: dirty=891 wb=719 unstable=0 bg_thresh=1074 thresh=2148 gap=538 poll_thresh=15 ino=12 dd-2572 [005] 254.548090: balance_dirty_state: bdi 8:0: dirty=891 wb=719 unstable=0 bg_thresh=1071 thresh=2142 gap=532 poll_thresh=16 ino=12 dd-2572 [005] 254.548095: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-43% task_weight=99% bdi_bw=42660 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 254.554920: balance_dirty_state: bdi 8:0: dirty=916 wb=719 unstable=0 bg_thresh=1073 thresh=2147 gap=512 poll_thresh=12 ino=12 dd-2572 [005] 254.554924: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=98% bdi_bw=42660 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 254.563350: balance_dirty_state: bdi 8:0: dirty=916 wb=719 unstable=0 bg_thresh=1073 thresh=2146 gap=511 poll_thresh=9 ino=12 dd-2572 [000] 254.563358: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=42660 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [000] 254.570829: balance_dirty_state: bdi 8:0: dirty=916 wb=719 unstable=0 bg_thresh=1073 thresh=2146 gap=511 poll_thresh=7 ino=12 dd-2572 [000] 254.570837: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=42660 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [004] 254.578801: balance_dirty_state: bdi 8:0: dirty=916 wb=719 unstable=0 bg_thresh=1071 thresh=2142 gap=507 poll_thresh=5 ino=12 dd-2572 [004] 254.578812: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=42660 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [004] 254.586869: balance_dirty_state: bdi 8:0: dirty=916 wb=719 unstable=0 bg_thresh=1052 thresh=2104 gap=469 poll_thresh=4 ino=12 dd-2572 [004] 254.586874: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-36% task_gap=-172% task_weight=99% bdi_bw=42660 base_bw=28 task_bw=0 dirtied=4 period=0 think=0 pause=8 dd-2572 [006] 254.598590: balance_dirty_state: bdi 8:0: dirty=916 wb=594 unstable=0 bg_thresh=1066 thresh=2133 gap=623 poll_thresh=4 ino=12 dd-2572 [006] 254.598617: balance_dirty_state: bdi 8:0: dirty=916 wb=594 unstable=0 bg_thresh=1066 thresh=2133 gap=623 poll_thresh=3 ino=12 dd-2572 [006] 254.598692: balance_dirty_state: bdi 8:0: dirty=916 wb=594 unstable=0 bg_thresh=1065 thresh=2131 gap=621 poll_thresh=4 ino=12 dd-2572 [006] 254.598782: balance_dirty_state: bdi 8:0: dirty=929 wb=594 unstable=0 bg_thresh=1065 thresh=2131 gap=608 poll_thresh=5 ino=12 dd-2572 [006] 254.598940: balance_dirty_state: bdi 8:0: dirty=929 wb=594 unstable=0 bg_thresh=1066 thresh=2132 gap=609 poll_thresh=6 ino=12 dd-2572 [006] 254.599069: balance_dirty_state: bdi 8:0: dirty=942 wb=594 unstable=0 bg_thresh=1065 thresh=2130 gap=594 poll_thresh=7 ino=12 dd-2572 [006] 254.599204: balance_dirty_state: bdi 8:0: dirty=942 wb=594 unstable=0 bg_thresh=1064 thresh=2129 gap=593 poll_thresh=8 ino=12 dd-2572 [006] 254.599354: balance_dirty_state: bdi 8:0: dirty=955 wb=594 unstable=0 bg_thresh=1063 thresh=2127 gap=578 poll_thresh=9 ino=12 dd-2572 [006] 254.599720: balance_dirty_state: bdi 8:0: dirty=955 wb=594 unstable=0 bg_thresh=1065 thresh=2130 gap=581 poll_thresh=10 ino=12 dd-2572 [006] 254.599915: balance_dirty_state: bdi 8:0: dirty=980 wb=594 unstable=0 bg_thresh=1070 thresh=2140 gap=566 poll_thresh=11 ino=12 dd-2572 [006] 254.600205: balance_dirty_state: bdi 8:0: dirty=993 wb=594 unstable=0 bg_thresh=1071 thresh=2143 gap=556 poll_thresh=12 ino=12 dd-2572 [006] 254.600542: balance_dirty_state: bdi 8:0: dirty=1006 wb=594 unstable=0 bg_thresh=1070 thresh=2140 gap=540 poll_thresh=13 ino=12 dd-2572 [006] 254.600895: balance_dirty_state: bdi 8:0: dirty=1019 wb=594 unstable=0 bg_thresh=1076 thresh=2153 gap=540 poll_thresh=14 ino=12 dd-2572 [006] 254.601143: balance_dirty_state: bdi 8:0: dirty=1032 wb=594 unstable=0 bg_thresh=1074 thresh=2149 gap=523 poll_thresh=15 ino=12 dd-2572 [006] 254.601150: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=42660 base_bw=28 task_bw=0 dirtied=15 period=0 think=4 pause=8 dd-2572 [006] 254.606563: balance_dirty_state: bdi 8:0: dirty=1032 wb=594 unstable=0 bg_thresh=1062 thresh=2125 gap=499 poll_thresh=15 ino=12 dd-2572 [006] 254.606569: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-24% task_gap=-149% task_weight=100% bdi_bw=42660 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 254.614960: balance_dirty_state: bdi 0:15: dirty=1032 wb=468 unstable=0 bg_thresh=1054 thresh=2109 gap=609 poll_thresh=19 ino=2385515 dd-2572 [006] 254.618549: balance_dirty_state: bdi 8:0: dirty=1032 wb=468 unstable=0 bg_thresh=1054 thresh=2109 gap=609 poll_thresh=15 ino=12 dd-2572 [006] 254.618585: balance_dirty_state: bdi 8:0: dirty=1032 wb=468 unstable=0 bg_thresh=1054 thresh=2109 gap=609 poll_thresh=11 ino=12 dd-2572 [006] 254.618757: balance_dirty_state: bdi 8:0: dirty=1045 wb=468 unstable=0 bg_thresh=1052 thresh=2105 gap=592 poll_thresh=12 ino=12 dd-2572 [006] 254.618922: balance_dirty_state: bdi 8:0: dirty=1058 wb=468 unstable=0 bg_thresh=1053 thresh=2106 gap=580 poll_thresh=13 ino=12 dd-2572 [006] 254.619106: balance_dirty_state: bdi 8:0: dirty=1019 wb=520 unstable=0 bg_thresh=1052 thresh=2105 gap=566 poll_thresh=14 ino=12 dd-2572 [006] 254.619300: balance_dirty_state: bdi 8:0: dirty=955 wb=597 unstable=0 bg_thresh=1053 thresh=2106 gap=554 poll_thresh=15 ino=12 dd-2572 [006] 254.619508: balance_dirty_state: bdi 8:0: dirty=918 wb=647 unstable=0 bg_thresh=1053 thresh=2107 gap=542 poll_thresh=16 ino=12 dd-2572 [006] 254.619723: balance_dirty_state: bdi 8:0: dirty=854 wb=736 unstable=0 bg_thresh=1056 thresh=2112 gap=522 poll_thresh=17 ino=12 dd-2572 [006] 254.619725: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-119% task_weight=100% bdi_bw=40200 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 flush-8:0-2542 [001] 254.623928: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=2896 wrote=1094 to_write=7098 dd-2572 [006] 254.626505: balance_dirty_state: bdi 8:0: dirty=30 wb=1421 unstable=0 bg_thresh=1053 thresh=2106 gap=655 poll_thresh=17 ino=12 dd-2572 [006] 254.626543: balance_dirty_state: bdi 8:0: dirty=30 wb=1421 unstable=0 bg_thresh=1053 thresh=2106 gap=655 poll_thresh=13 ino=12 dd-2572 [006] 254.626744: balance_dirty_state: bdi 8:0: dirty=43 wb=1421 unstable=0 bg_thresh=1053 thresh=2107 gap=643 poll_thresh=14 ino=12 dd-2572 [006] 254.626933: balance_dirty_state: bdi 8:0: dirty=56 wb=1421 unstable=0 bg_thresh=1053 thresh=2106 gap=629 poll_thresh=15 ino=12 dd-2572 [006] 254.627129: balance_dirty_state: bdi 8:0: dirty=56 wb=1421 unstable=0 bg_thresh=1053 thresh=2106 gap=629 poll_thresh=16 ino=12 dd-2572 [006] 254.627340: balance_dirty_state: bdi 8:0: dirty=81 wb=1421 unstable=0 bg_thresh=1052 thresh=2105 gap=603 poll_thresh=17 ino=12 dd-2572 [006] 254.627842: balance_dirty_state: bdi 8:0: dirty=106 wb=1421 unstable=0 bg_thresh=1075 thresh=2150 gap=623 poll_thresh=18 ino=12 dd-2572 [006] 254.628228: balance_dirty_state: bdi 8:0: dirty=131 wb=1421 unstable=0 bg_thresh=1074 thresh=2149 gap=597 poll_thresh=19 ino=12 dd-2572 [006] 254.628470: balance_dirty_state: bdi 8:0: dirty=131 wb=1421 unstable=0 bg_thresh=1074 thresh=2148 gap=596 poll_thresh=20 ino=12 dd-2572 [006] 254.628724: balance_dirty_state: bdi 8:0: dirty=156 wb=1421 unstable=0 bg_thresh=1076 thresh=2153 gap=576 poll_thresh=21 ino=12 dd-2572 [006] 254.628992: balance_dirty_state: bdi 8:0: dirty=181 wb=1421 unstable=0 bg_thresh=1073 thresh=2147 gap=545 poll_thresh=22 ino=12 dd-2572 [006] 254.629269: balance_dirty_state: bdi 8:0: dirty=206 wb=1421 unstable=0 bg_thresh=1073 thresh=2146 gap=519 poll_thresh=23 ino=12 dd-2572 [006] 254.629273: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=40200 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 254.634967: balance_dirty_state: bdi 8:0: dirty=206 wb=1421 unstable=0 bg_thresh=1070 thresh=2140 gap=513 poll_thresh=17 ino=12 dd-2572 [004] 254.634977: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-90% task_weight=101% bdi_bw=40200 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 254.642904: balance_dirty_state: bdi 8:0: dirty=231 wb=1421 unstable=0 bg_thresh=1073 thresh=2146 gap=494 poll_thresh=13 ino=12 dd-2572 [004] 254.642914: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=40200 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 254.650673: balance_dirty_state: bdi 8:0: dirty=231 wb=1421 unstable=0 bg_thresh=1073 thresh=2146 gap=494 poll_thresh=10 ino=12 dd-2572 [000] 254.650678: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=40200 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 254.658576: balance_dirty_state: bdi 8:0: dirty=231 wb=1294 unstable=0 bg_thresh=1069 thresh=2139 gap=614 poll_thresh=7 ino=12 dd-2572 [000] 254.658675: balance_dirty_state: bdi 8:0: dirty=231 wb=1294 unstable=0 bg_thresh=1070 thresh=2140 gap=615 poll_thresh=8 ino=12 dd-2572 [000] 254.658783: balance_dirty_state: bdi 8:0: dirty=244 wb=1294 unstable=0 bg_thresh=1069 thresh=2138 gap=600 poll_thresh=9 ino=12 dd-2572 [000] 254.658904: balance_dirty_state: bdi 8:0: dirty=257 wb=1294 unstable=0 bg_thresh=1069 thresh=2139 gap=588 poll_thresh=10 ino=12 dd-2572 [000] 254.659036: balance_dirty_state: bdi 8:0: dirty=282 wb=1294 unstable=0 bg_thresh=1070 thresh=2140 gap=564 poll_thresh=11 ino=12 dd-2572 [000] 254.659177: balance_dirty_state: bdi 8:0: dirty=282 wb=1294 unstable=0 bg_thresh=1070 thresh=2140 gap=564 poll_thresh=12 ino=12 dd-2572 [000] 254.659330: balance_dirty_state: bdi 8:0: dirty=307 wb=1294 unstable=0 bg_thresh=1072 thresh=2145 gap=544 poll_thresh=13 ino=12 dd-2572 [000] 254.659497: balance_dirty_state: bdi 8:0: dirty=307 wb=1294 unstable=0 bg_thresh=1069 thresh=2139 gap=538 poll_thresh=14 ino=12 dd-2572 [000] 254.659674: balance_dirty_state: bdi 8:0: dirty=332 wb=1294 unstable=0 bg_thresh=1072 thresh=2144 gap=518 poll_thresh=15 ino=12 dd-2572 [000] 254.659678: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=40200 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 254.666549: balance_dirty_state: bdi 8:0: dirty=332 wb=1294 unstable=0 bg_thresh=1072 thresh=2144 gap=518 poll_thresh=11 ino=12 dd-2572 [000] 254.666553: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=40200 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 254.674498: balance_dirty_state: bdi 8:0: dirty=332 wb=1294 unstable=0 bg_thresh=1069 thresh=2138 gap=512 poll_thresh=8 ino=12 dd-2572 [000] 254.674502: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=40200 base_bw=28 task_bw=0 dirtied=8 period=0 think=0 pause=8 dd-2572 [000] 254.682375: balance_dirty_state: bdi 8:0: dirty=345 wb=1156 unstable=0 bg_thresh=1064 thresh=2128 gap=627 poll_thresh=6 ino=12 dd-2572 [000] 254.682607: balance_dirty_state: bdi 8:0: dirty=345 wb=1156 unstable=0 bg_thresh=1063 thresh=2127 gap=626 poll_thresh=7 ino=12 dd-2572 [000] 254.682705: balance_dirty_state: bdi 8:0: dirty=358 wb=1156 unstable=0 bg_thresh=1063 thresh=2127 gap=613 poll_thresh=8 ino=12 dd-2572 [000] 254.682815: balance_dirty_state: bdi 8:0: dirty=371 wb=1156 unstable=0 bg_thresh=1064 thresh=2128 gap=601 poll_thresh=9 ino=12 dd-2572 [000] 254.682934: balance_dirty_state: bdi 8:0: dirty=396 wb=1156 unstable=0 bg_thresh=1063 thresh=2126 gap=574 poll_thresh=10 ino=12 dd-2572 [000] 254.683065: balance_dirty_state: bdi 8:0: dirty=396 wb=1156 unstable=0 bg_thresh=1063 thresh=2126 gap=574 poll_thresh=11 ino=12 dd-2572 [000] 254.683206: balance_dirty_state: bdi 8:0: dirty=421 wb=1156 unstable=0 bg_thresh=1063 thresh=2126 gap=549 poll_thresh=12 ino=12 dd-2572 [000] 254.683360: balance_dirty_state: bdi 8:0: dirty=421 wb=1156 unstable=0 bg_thresh=1065 thresh=2131 gap=554 poll_thresh=13 ino=12 dd-2572 [000] 254.683525: balance_dirty_state: bdi 8:0: dirty=446 wb=1156 unstable=0 bg_thresh=1065 thresh=2131 gap=529 poll_thresh=14 ino=12 dd-2572 [000] 254.683529: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=40200 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 254.690420: balance_dirty_state: bdi 8:0: dirty=459 wb=1093 unstable=0 bg_thresh=1064 thresh=2128 gap=576 poll_thresh=10 ino=12 dd-2572 [000] 254.690554: balance_dirty_state: bdi 8:0: dirty=472 wb=1093 unstable=0 bg_thresh=1064 thresh=2129 gap=564 poll_thresh=11 ino=12 dd-2572 [000] 254.690699: balance_dirty_state: bdi 8:0: dirty=485 wb=1093 unstable=0 bg_thresh=1064 thresh=2129 gap=551 poll_thresh=12 ino=12 dd-2572 [000] 254.690854: balance_dirty_state: bdi 8:0: dirty=485 wb=1093 unstable=0 bg_thresh=1064 thresh=2128 gap=550 poll_thresh=13 ino=12 dd-2572 [000] 254.691019: balance_dirty_state: bdi 8:0: dirty=510 wb=1093 unstable=0 bg_thresh=1064 thresh=2128 gap=525 poll_thresh=14 ino=12 dd-2572 [000] 254.691023: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-59% task_weight=100% bdi_bw=40200 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 254.698394: balance_dirty_state: bdi 8:0: dirty=510 wb=1093 unstable=0 bg_thresh=1066 thresh=2133 gap=530 poll_thresh=10 ino=12 dd-2572 [000] 254.698398: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=40200 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 254.706352: balance_dirty_state: bdi 8:0: dirty=510 wb=901 unstable=0 bg_thresh=1065 thresh=2131 gap=720 poll_thresh=7 ino=12 dd-2572 [000] 254.706445: balance_dirty_state: bdi 8:0: dirty=535 wb=901 unstable=0 bg_thresh=1065 thresh=2131 gap=695 poll_thresh=8 ino=12 dd-2572 [000] 254.706548: balance_dirty_state: bdi 8:0: dirty=535 wb=901 unstable=0 bg_thresh=1065 thresh=2131 gap=695 poll_thresh=9 ino=12 dd-2572 [000] 254.706663: balance_dirty_state: bdi 8:0: dirty=535 wb=901 unstable=0 bg_thresh=1068 thresh=2136 gap=700 poll_thresh=10 ino=12 dd-2572 [000] 254.706790: balance_dirty_state: bdi 8:0: dirty=560 wb=901 unstable=0 bg_thresh=1068 thresh=2136 gap=675 poll_thresh=11 ino=12 dd-2572 [000] 254.706928: balance_dirty_state: bdi 8:0: dirty=560 wb=901 unstable=0 bg_thresh=1070 thresh=2141 gap=680 poll_thresh=12 ino=12 dd-2572 [000] 254.707077: balance_dirty_state: bdi 8:0: dirty=585 wb=901 unstable=0 bg_thresh=1070 thresh=2141 gap=655 poll_thresh=13 ino=12 dd-2572 [000] 254.707239: balance_dirty_state: bdi 8:0: dirty=585 wb=901 unstable=0 bg_thresh=1073 thresh=2146 gap=660 poll_thresh=14 ino=12 dd-2572 [000] 254.707412: balance_dirty_state: bdi 8:0: dirty=610 wb=901 unstable=0 bg_thresh=1070 thresh=2140 gap=629 poll_thresh=15 ino=12 dd-2572 [000] 254.707742: balance_dirty_state: bdi 8:0: dirty=635 wb=901 unstable=0 bg_thresh=1072 thresh=2145 gap=609 poll_thresh=16 ino=12 dd-2572 [000] 254.707944: balance_dirty_state: bdi 8:0: dirty=648 wb=901 unstable=0 bg_thresh=1068 thresh=2137 gap=588 poll_thresh=17 ino=12 dd-2572 [000] 254.708161: balance_dirty_state: bdi 8:0: dirty=661 wb=901 unstable=0 bg_thresh=1068 thresh=2136 gap=574 poll_thresh=18 ino=12 dd-2572 [000] 254.708388: balance_dirty_state: bdi 8:0: dirty=674 wb=901 unstable=0 bg_thresh=1071 thresh=2142 gap=567 poll_thresh=19 ino=12 dd-2572 [000] 254.708626: balance_dirty_state: bdi 8:0: dirty=699 wb=901 unstable=0 bg_thresh=1068 thresh=2136 gap=536 poll_thresh=20 ino=12 dd-2572 [000] 254.708875: balance_dirty_state: bdi 8:0: dirty=724 wb=901 unstable=0 bg_thresh=1073 thresh=2146 gap=521 poll_thresh=21 ino=12 dd-2572 [000] 254.708879: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=40200 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 254.714424: balance_dirty_state: bdi 8:0: dirty=749 wb=901 unstable=0 bg_thresh=1070 thresh=2140 gap=490 poll_thresh=16 ino=12 dd-2572 [000] 254.714428: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=40200 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 254.722443: balance_dirty_state: bdi 8:0: dirty=762 wb=812 unstable=0 bg_thresh=1062 thresh=2124 gap=550 poll_thresh=12 ino=12 dd-2572 [000] 254.722690: balance_dirty_state: bdi 8:0: dirty=762 wb=812 unstable=0 bg_thresh=1066 thresh=2132 gap=558 poll_thresh=13 ino=12 dd-2572 [000] 254.722958: balance_dirty_state: bdi 8:0: dirty=788 wb=812 unstable=0 bg_thresh=1066 thresh=2133 gap=533 poll_thresh=14 ino=12 dd-2572 [000] 254.722962: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=39084 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 254.730394: balance_dirty_state: bdi 8:0: dirty=801 wb=662 unstable=0 bg_thresh=1036 thresh=2072 gap=609 poll_thresh=10 ino=12 dd-2572 [006] 254.730535: balance_dirty_state: bdi 8:0: dirty=814 wb=662 unstable=0 bg_thresh=1036 thresh=2072 gap=596 poll_thresh=11 ino=12 dd-2572 [006] 254.730686: balance_dirty_state: bdi 8:0: dirty=814 wb=662 unstable=0 bg_thresh=1036 thresh=2073 gap=597 poll_thresh=12 ino=12 dd-2572 [006] 254.730848: balance_dirty_state: bdi 8:0: dirty=839 wb=662 unstable=0 bg_thresh=1036 thresh=2073 gap=572 poll_thresh=13 ino=12 dd-2572 [006] 254.731024: balance_dirty_state: bdi 8:0: dirty=839 wb=662 unstable=0 bg_thresh=1042 thresh=2084 gap=583 poll_thresh=14 ino=12 dd-2572 [006] 254.731408: balance_dirty_state: bdi 8:0: dirty=865 wb=662 unstable=0 bg_thresh=1041 thresh=2083 gap=556 poll_thresh=15 ino=12 dd-2572 [006] 254.731819: balance_dirty_state: bdi 8:0: dirty=890 wb=662 unstable=0 bg_thresh=1047 thresh=2094 gap=542 poll_thresh=16 ino=12 dd-2572 [006] 254.732348: balance_dirty_state: bdi 8:0: dirty=903 wb=662 unstable=0 bg_thresh=1045 thresh=2091 gap=526 poll_thresh=17 ino=12 dd-2572 [006] 254.732836: balance_dirty_state: bdi 8:0: dirty=916 wb=662 unstable=0 bg_thresh=1047 thresh=2094 gap=516 poll_thresh=18 ino=12 dd-2572 [006] 254.732846: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-51% task_weight=100% bdi_bw=39084 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 254.738401: balance_dirty_state: bdi 8:0: dirty=916 wb=662 unstable=0 bg_thresh=1058 thresh=2116 gap=538 poll_thresh=13 ino=12 dd-2572 [006] 254.738568: balance_dirty_state: bdi 8:0: dirty=941 wb=662 unstable=0 bg_thresh=1058 thresh=2116 gap=513 poll_thresh=14 ino=12 dd-2572 [006] 254.738573: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-26% task_weight=98% bdi_bw=39084 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [002] 254.746367: balance_dirty_state: bdi 8:0: dirty=941 wb=572 unstable=0 bg_thresh=1048 thresh=2097 gap=584 poll_thresh=10 ino=12 dd-2572 [002] 254.746582: balance_dirty_state: bdi 8:0: dirty=941 wb=572 unstable=0 bg_thresh=1045 thresh=2091 gap=578 poll_thresh=11 ino=12 dd-2572 [002] 254.746809: balance_dirty_state: bdi 8:0: dirty=954 wb=572 unstable=0 bg_thresh=1044 thresh=2089 gap=563 poll_thresh=12 ino=12 dd-2572 [002] 254.747076: balance_dirty_state: bdi 8:0: dirty=979 wb=572 unstable=0 bg_thresh=1045 thresh=2091 gap=540 poll_thresh=13 ino=12 dd-2572 [002] 254.747390: balance_dirty_state: bdi 8:0: dirty=992 wb=572 unstable=0 bg_thresh=1046 thresh=2093 gap=529 poll_thresh=14 ino=12 dd-2572 [002] 254.747719: balance_dirty_state: bdi 8:0: dirty=1005 wb=572 unstable=0 bg_thresh=1047 thresh=2094 gap=517 poll_thresh=15 ino=12 dd-2572 [002] 254.747725: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1360 avg_dirty=1360 bdi_gap=46% task_gap=-7% task_weight=100% bdi_bw=39084 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [007] 254.754345: balance_dirty_state: bdi 8:0: dirty=1018 wb=572 unstable=0 bg_thresh=1042 thresh=2085 gap=495 poll_thresh=11 ino=12 dd-2572 [007] 254.754350: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-16% task_weight=99% bdi_bw=39084 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [007] 254.762346: balance_dirty_state: bdi 8:0: dirty=1018 wb=396 unstable=0 bg_thresh=1040 thresh=2080 gap=666 poll_thresh=8 ino=12 dd-2572 [007] 254.762466: balance_dirty_state: bdi 8:0: dirty=1018 wb=346 unstable=0 bg_thresh=1033 thresh=2066 gap=702 poll_thresh=9 ino=12 dd-2572 [007] 254.762591: balance_dirty_state: bdi 8:0: dirty=1031 wb=346 unstable=0 bg_thresh=1038 thresh=2077 gap=700 poll_thresh=10 ino=12 dd-2572 [007] 254.762726: balance_dirty_state: bdi 8:0: dirty=1056 wb=346 unstable=0 bg_thresh=1042 thresh=2084 gap=682 poll_thresh=11 ino=12 dd-2572 [007] 254.762878: balance_dirty_state: bdi 8:0: dirty=1030 wb=372 unstable=0 bg_thresh=1042 thresh=2084 gap=682 poll_thresh=12 ino=12 dd-2572 [007] 254.763042: balance_dirty_state: bdi 8:0: dirty=980 wb=447 unstable=0 bg_thresh=1041 thresh=2083 gap=656 poll_thresh=13 ino=12 dd-2572 [007] 254.763228: balance_dirty_state: bdi 8:0: dirty=905 wb=522 unstable=0 bg_thresh=1040 thresh=2081 gap=654 poll_thresh=14 ino=12 dd-2572 [007] 254.763423: balance_dirty_state: bdi 8:0: dirty=855 wb=598 unstable=0 bg_thresh=1040 thresh=2080 gap=627 poll_thresh=15 ino=12 dd-2572 [007] 254.763633: balance_dirty_state: bdi 8:0: dirty=805 wb=661 unstable=0 bg_thresh=1039 thresh=2079 gap=613 poll_thresh=16 ino=12 dd-2572 [007] 254.764008: balance_dirty_state: bdi 8:0: dirty=678 wb=801 unstable=0 bg_thresh=1040 thresh=2080 gap=601 poll_thresh=17 ino=12 dd-2572 [007] 254.764246: balance_dirty_state: bdi 8:0: dirty=578 wb=914 unstable=0 bg_thresh=1041 thresh=2082 gap=590 poll_thresh=18 ino=12 dd-2572 [007] 254.764489: balance_dirty_state: bdi 8:0: dirty=527 wb=990 unstable=0 bg_thresh=1040 thresh=2081 gap=564 poll_thresh=19 ino=12 dd-2572 [007] 254.764750: balance_dirty_state: bdi 8:0: dirty=451 wb=1040 unstable=0 bg_thresh=1034 thresh=2068 gap=577 poll_thresh=20 ino=12 dd-2572 [007] 254.765028: balance_dirty_state: bdi 8:0: dirty=349 wb=1155 unstable=0 bg_thresh=1039 thresh=2078 gap=574 poll_thresh=21 ino=12 dd-2572 [007] 254.765311: balance_dirty_state: bdi 8:0: dirty=273 wb=1257 unstable=0 bg_thresh=1038 thresh=2077 gap=547 poll_thresh=22 ino=12 dd-2572 [007] 254.765607: balance_dirty_state: bdi 8:0: dirty=196 wb=1359 unstable=0 bg_thresh=1039 thresh=2079 gap=524 poll_thresh=23 ino=12 dd-2572 [007] 254.765915: balance_dirty_state: bdi 8:0: dirty=93 wb=1487 unstable=0 bg_thresh=1042 thresh=2084 gap=504 poll_thresh=24 ino=12 dd-2572 [007] 254.765916: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1441 avg_dirty=1441 bdi_gap=-3% task_gap=-107% task_weight=99% bdi_bw=39084 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [001] 254.766123: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=3040 wrote=1279 to_write=6913 dd-2572 [007] 254.770223: balance_dirty_state: bdi 8:0: dirty=17 wb=1563 unstable=0 bg_thresh=1043 thresh=2086 gap=506 poll_thresh=24 ino=12 dd-2572 [007] 254.770231: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-47% task_gap=-194% task_weight=99% bdi_bw=39084 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 254.778232: balance_dirty_state: bdi 8:0: dirty=17 wb=1563 unstable=0 bg_thresh=1043 thresh=2086 gap=506 poll_thresh=24 ino=12 dd-2572 [000] 254.778239: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-47% task_gap=-194% task_weight=99% bdi_bw=39084 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 254.786173: balance_dirty_state: bdi 8:0: dirty=17 wb=1563 unstable=0 bg_thresh=1043 thresh=2087 gap=507 poll_thresh=24 ino=12 dd-2572 [000] 254.786179: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-46% task_gap=-193% task_weight=99% bdi_bw=39084 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 254.794056: balance_dirty_state: bdi 8:0: dirty=17 wb=1411 unstable=0 bg_thresh=1044 thresh=2088 gap=660 poll_thresh=24 ino=12 dd-2572 [000] 254.794090: balance_dirty_state: bdi 8:0: dirty=17 wb=1411 unstable=0 bg_thresh=1044 thresh=2088 gap=660 poll_thresh=18 ino=12 dd-2572 [000] 254.794491: balance_dirty_state: bdi 8:0: dirty=17 wb=1411 unstable=0 bg_thresh=1044 thresh=2088 gap=660 poll_thresh=19 ino=12 dd-2572 [000] 254.794913: balance_dirty_state: bdi 8:0: dirty=42 wb=1411 unstable=0 bg_thresh=1046 thresh=2093 gap=640 poll_thresh=20 ino=12 dd-2572 [000] 254.795356: balance_dirty_state: bdi 8:0: dirty=67 wb=1411 unstable=0 bg_thresh=1049 thresh=2098 gap=620 poll_thresh=21 ino=12 dd-2572 [000] 254.795816: balance_dirty_state: bdi 8:0: dirty=92 wb=1411 unstable=0 bg_thresh=1049 thresh=2098 gap=595 poll_thresh=22 ino=12 dd-2572 [000] 254.796592: balance_dirty_state: bdi 8:0: dirty=105 wb=1411 unstable=0 bg_thresh=1050 thresh=2101 gap=585 poll_thresh=23 ino=12 dd-2572 [000] 254.797124: balance_dirty_state: bdi 8:0: dirty=131 wb=1411 unstable=0 bg_thresh=1050 thresh=2101 gap=559 poll_thresh=24 ino=12 dd-2572 [000] 254.797675: balance_dirty_state: bdi 8:0: dirty=169 wb=1411 unstable=0 bg_thresh=1054 thresh=2108 gap=528 poll_thresh=25 ino=12 dd-2572 [000] 254.798307: balance_dirty_state: bdi 8:0: dirty=194 wb=1411 unstable=0 bg_thresh=1051 thresh=2102 gap=497 poll_thresh=26 ino=12 dd-2572 [000] 254.798315: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1360 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=39084 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 254.806267: balance_dirty_state: bdi 8:0: dirty=219 wb=1411 unstable=0 bg_thresh=1050 thresh=2101 gap=471 poll_thresh=19 ino=12 dd-2572 [000] 254.806272: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-43% task_weight=99% bdi_bw=39084 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 254.814381: balance_dirty_state: bdi 8:0: dirty=219 wb=1411 unstable=0 bg_thresh=1050 thresh=2101 gap=471 poll_thresh=14 ino=12 dd-2572 [001] 254.814390: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-42% task_weight=98% bdi_bw=39084 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [001] 254.822292: balance_dirty_state: bdi 8:0: dirty=232 wb=1256 unstable=0 bg_thresh=1044 thresh=2089 gap=601 poll_thresh=10 ino=12 dd-2572 [001] 254.822578: balance_dirty_state: bdi 8:0: dirty=245 wb=1256 unstable=0 bg_thresh=1044 thresh=2088 gap=587 poll_thresh=11 ino=12 dd-2572 [001] 254.822891: balance_dirty_state: bdi 8:0: dirty=258 wb=1256 unstable=0 bg_thresh=1044 thresh=2089 gap=575 poll_thresh=12 ino=12 dd-2572 [001] 254.823226: balance_dirty_state: bdi 8:0: dirty=258 wb=1256 unstable=0 bg_thresh=1044 thresh=2089 gap=575 poll_thresh=13 ino=12 dd-2572 [001] 254.823581: balance_dirty_state: bdi 8:0: dirty=283 wb=1256 unstable=0 bg_thresh=1044 thresh=2089 gap=550 poll_thresh=14 ino=12 dd-2572 [001] 254.823962: balance_dirty_state: bdi 8:0: dirty=283 wb=1256 unstable=0 bg_thresh=1044 thresh=2088 gap=549 poll_thresh=15 ino=12 dd-2572 [001] 254.824367: balance_dirty_state: bdi 8:0: dirty=308 wb=1256 unstable=0 bg_thresh=1044 thresh=2088 gap=524 poll_thresh=16 ino=12 dd-2572 [001] 254.824797: balance_dirty_state: bdi 8:0: dirty=333 wb=1256 unstable=0 bg_thresh=1043 thresh=2087 gap=498 poll_thresh=17 ino=12 dd-2572 [001] 254.824805: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1360 avg_dirty=1360 bdi_gap=42% task_gap=-13% task_weight=99% bdi_bw=39084 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 254.830215: balance_dirty_state: bdi 8:0: dirty=333 wb=1256 unstable=0 bg_thresh=1043 thresh=2087 gap=498 poll_thresh=13 ino=12 dd-2572 [001] 254.830219: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1400 avg_dirty=1400 bdi_gap=20% task_gap=-58% task_weight=99% bdi_bw=38084 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 254.838265: balance_dirty_state: bdi 8:0: dirty=333 wb=1256 unstable=0 bg_thresh=1043 thresh=2087 gap=498 poll_thresh=10 ino=12 dd-2572 [000] 254.838275: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1346 bdi_dirty=1400 avg_dirty=1400 bdi_gap=20% task_gap=-59% task_weight=100% bdi_bw=38084 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 254.846050: balance_dirty_state: bdi 8:0: dirty=333 wb=1130 unstable=0 bg_thresh=1043 thresh=2087 gap=624 poll_thresh=7 ino=12 dd-2572 [000] 254.846574: balance_dirty_state: bdi 8:0: dirty=346 wb=1130 unstable=0 bg_thresh=1044 thresh=2088 gap=612 poll_thresh=8 ino=12 dd-2572 [000] 254.846806: balance_dirty_state: bdi 8:0: dirty=359 wb=1130 unstable=0 bg_thresh=1043 thresh=2086 gap=597 poll_thresh=9 ino=12 dd-2572 [000] 254.847066: balance_dirty_state: bdi 8:0: dirty=359 wb=1130 unstable=0 bg_thresh=1043 thresh=2087 gap=598 poll_thresh=10 ino=12 dd-2572 [000] 254.847348: balance_dirty_state: bdi 8:0: dirty=359 wb=1130 unstable=0 bg_thresh=1042 thresh=2085 gap=596 poll_thresh=11 ino=12 dd-2572 [000] 254.847653: balance_dirty_state: bdi 8:0: dirty=384 wb=1130 unstable=0 bg_thresh=1042 thresh=2085 gap=571 poll_thresh=12 ino=12 dd-2572 [000] 254.847980: balance_dirty_state: bdi 8:0: dirty=384 wb=1130 unstable=0 bg_thresh=1045 thresh=2090 gap=576 poll_thresh=13 ino=12 dd-2572 [000] 254.848334: balance_dirty_state: bdi 8:0: dirty=409 wb=1130 unstable=0 bg_thresh=1047 thresh=2095 gap=556 poll_thresh=14 ino=12 dd-2572 [000] 254.848713: balance_dirty_state: bdi 8:0: dirty=409 wb=1130 unstable=0 bg_thresh=1047 thresh=2095 gap=556 poll_thresh=15 ino=12 dd-2572 [000] 254.849116: balance_dirty_state: bdi 8:0: dirty=434 wb=1130 unstable=0 bg_thresh=1050 thresh=2100 gap=536 poll_thresh=16 ino=12 dd-2572 [000] 254.849545: balance_dirty_state: bdi 8:0: dirty=459 wb=1130 unstable=0 bg_thresh=1050 thresh=2100 gap=511 poll_thresh=17 ino=12 dd-2572 [000] 254.849554: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1358 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=38084 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 254.854127: balance_dirty_state: bdi 8:0: dirty=472 wb=1130 unstable=0 bg_thresh=1047 thresh=2094 gap=492 poll_thresh=13 ino=12 dd-2572 [000] 254.854134: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-95% task_weight=100% bdi_bw=38084 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 254.862028: balance_dirty_state: bdi 8:0: dirty=485 wb=1130 unstable=0 bg_thresh=1050 thresh=2100 gap=485 poll_thresh=10 ino=12 dd-2572 [000] 254.862032: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1440 avg_dirty=1440 bdi_gap=5% task_gap=-88% task_weight=99% bdi_bw=38084 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 254.870028: balance_dirty_state: bdi 8:0: dirty=498 wb=1004 unstable=0 bg_thresh=1034 thresh=2068 gap=566 poll_thresh=7 ino=12 dd-2572 [004] 254.870188: balance_dirty_state: bdi 8:0: dirty=511 wb=1004 unstable=0 bg_thresh=1034 thresh=2069 gap=554 poll_thresh=8 ino=12 dd-2572 [004] 254.870361: balance_dirty_state: bdi 8:0: dirty=511 wb=1004 unstable=0 bg_thresh=1033 thresh=2067 gap=552 poll_thresh=9 ino=12 dd-2572 [004] 254.870558: balance_dirty_state: bdi 8:0: dirty=524 wb=1004 unstable=0 bg_thresh=1034 thresh=2068 gap=540 poll_thresh=10 ino=12 dd-2572 [004] 254.870773: balance_dirty_state: bdi 8:0: dirty=537 wb=1004 unstable=0 bg_thresh=1034 thresh=2069 gap=528 poll_thresh=11 ino=12 dd-2572 [004] 254.871007: balance_dirty_state: bdi 8:0: dirty=550 wb=1004 unstable=0 bg_thresh=1034 thresh=2069 gap=515 poll_thresh=12 ino=12 dd-2572 [004] 254.871013: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1330 bdi_dirty=1360 avg_dirty=1360 bdi_gap=33% task_gap=-33% task_weight=99% bdi_bw=38084 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 254.881991: balance_dirty_state: bdi 8:0: dirty=550 wb=877 unstable=0 bg_thresh=1064 thresh=2128 gap=701 poll_thresh=9 ino=12 dd-2572 [004] 254.882106: balance_dirty_state: bdi 8:0: dirty=550 wb=877 unstable=0 bg_thresh=1064 thresh=2128 gap=701 poll_thresh=10 ino=12 dd-2572 [004] 254.882233: balance_dirty_state: bdi 8:0: dirty=575 wb=877 unstable=0 bg_thresh=1066 thresh=2133 gap=681 poll_thresh=11 ino=12 dd-2572 [004] 254.882373: balance_dirty_state: bdi 8:0: dirty=575 wb=877 unstable=0 bg_thresh=1063 thresh=2127 gap=675 poll_thresh=12 ino=12 dd-2572 [004] 254.882668: balance_dirty_state: bdi 8:0: dirty=600 wb=877 unstable=0 bg_thresh=1063 thresh=2127 gap=650 poll_thresh=13 ino=12 dd-2572 [004] 254.882840: balance_dirty_state: bdi 8:0: dirty=600 wb=877 unstable=0 bg_thresh=1063 thresh=2126 gap=649 poll_thresh=14 ino=12 dd-2572 [004] 254.883011: balance_dirty_state: bdi 8:0: dirty=625 wb=877 unstable=0 bg_thresh=1065 thresh=2131 gap=629 poll_thresh=15 ino=12 dd-2572 [004] 254.883195: balance_dirty_state: bdi 8:0: dirty=650 wb=877 unstable=0 bg_thresh=1062 thresh=2125 gap=598 poll_thresh=16 ino=12 dd-2572 [004] 254.883388: balance_dirty_state: bdi 8:0: dirty=650 wb=877 unstable=0 bg_thresh=1065 thresh=2130 gap=603 poll_thresh=17 ino=12 dd-2572 [004] 254.883595: balance_dirty_state: bdi 8:0: dirty=675 wb=877 unstable=0 bg_thresh=1064 thresh=2129 gap=577 poll_thresh=18 ino=12 dd-2572 [004] 254.883813: balance_dirty_state: bdi 8:0: dirty=700 wb=877 unstable=0 bg_thresh=1067 thresh=2134 gap=557 poll_thresh=19 ino=12 dd-2572 [004] 254.884043: balance_dirty_state: bdi 8:0: dirty=725 wb=877 unstable=0 bg_thresh=1064 thresh=2128 gap=526 poll_thresh=20 ino=12 dd-2572 [004] 254.884047: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-16% task_weight=101% bdi_bw=38084 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [004] 254.890066: balance_dirty_state: bdi 8:0: dirty=725 wb=801 unstable=0 bg_thresh=1063 thresh=2127 gap=601 poll_thresh=15 ino=12 dd-2572 [004] 254.890249: balance_dirty_state: bdi 8:0: dirty=750 wb=801 unstable=0 bg_thresh=1063 thresh=2127 gap=576 poll_thresh=16 ino=12 dd-2572 [004] 254.890444: balance_dirty_state: bdi 8:0: dirty=775 wb=801 unstable=0 bg_thresh=1063 thresh=2126 gap=550 poll_thresh=17 ino=12 dd-2572 [004] 254.890650: balance_dirty_state: bdi 8:0: dirty=775 wb=801 unstable=0 bg_thresh=1065 thresh=2131 gap=555 poll_thresh=18 ino=12 dd-2572 [004] 254.890874: balance_dirty_state: bdi 8:0: dirty=813 wb=801 unstable=0 bg_thresh=1063 thresh=2126 gap=512 poll_thresh=19 ino=12 dd-2572 [004] 254.890878: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-20% task_weight=100% bdi_bw=38084 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 254.898257: balance_dirty_state: bdi 8:0: dirty=826 wb=801 unstable=0 bg_thresh=1064 thresh=2128 gap=501 poll_thresh=14 ino=12 dd-2572 [001] 254.898267: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=100% bdi_bw=38084 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [001] 254.906112: balance_dirty_state: bdi 8:0: dirty=839 wb=801 unstable=0 bg_thresh=1063 thresh=2127 gap=487 poll_thresh=10 ino=12 dd-2572 [001] 254.906121: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=38084 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [001] 254.914059: balance_dirty_state: bdi 8:0: dirty=839 wb=663 unstable=0 bg_thresh=1063 thresh=2127 gap=625 poll_thresh=7 ino=12 dd-2572 [001] 254.914272: balance_dirty_state: bdi 8:0: dirty=852 wb=663 unstable=0 bg_thresh=1060 thresh=2121 gap=606 poll_thresh=8 ino=12 dd-2572 [001] 254.914510: balance_dirty_state: bdi 8:0: dirty=852 wb=663 unstable=0 bg_thresh=1061 thresh=2123 gap=608 poll_thresh=9 ino=12 dd-2572 [001] 254.915085: balance_dirty_state: bdi 8:0: dirty=865 wb=663 unstable=0 bg_thresh=1062 thresh=2124 gap=596 poll_thresh=10 ino=12 dd-2572 [001] 254.915371: balance_dirty_state: bdi 8:0: dirty=878 wb=663 unstable=0 bg_thresh=1060 thresh=2120 gap=579 poll_thresh=11 ino=12 dd-2572 [001] 254.915679: balance_dirty_state: bdi 8:0: dirty=903 wb=663 unstable=0 bg_thresh=1062 thresh=2124 gap=558 poll_thresh=12 ino=12 dd-2572 [001] 254.916009: balance_dirty_state: bdi 8:0: dirty=903 wb=663 unstable=0 bg_thresh=1059 thresh=2119 gap=553 poll_thresh=13 ino=12 dd-2572 [001] 254.916365: balance_dirty_state: bdi 8:0: dirty=928 wb=663 unstable=0 bg_thresh=1062 thresh=2124 gap=533 poll_thresh=14 ino=12 dd-2572 [001] 254.916747: balance_dirty_state: bdi 8:0: dirty=928 wb=663 unstable=0 bg_thresh=1059 thresh=2118 gap=527 poll_thresh=15 ino=12 dd-2572 [001] 254.916756: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-27% task_weight=99% bdi_bw=38084 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 254.922128: balance_dirty_state: bdi 8:0: dirty=941 wb=537 unstable=0 bg_thresh=1055 thresh=2111 gap=633 poll_thresh=11 ino=12 dd-2572 [004] 254.922566: balance_dirty_state: bdi 8:0: dirty=954 wb=537 unstable=0 bg_thresh=1053 thresh=2106 gap=615 poll_thresh=12 ino=12 dd-2572 [004] 254.922899: balance_dirty_state: bdi 8:0: dirty=954 wb=537 unstable=0 bg_thresh=1054 thresh=2109 gap=618 poll_thresh=13 ino=12 dd-2572 [004] 254.923250: balance_dirty_state: bdi 8:0: dirty=954 wb=537 unstable=0 bg_thresh=1054 thresh=2109 gap=618 poll_thresh=14 ino=12 dd-2572 [004] 254.923630: balance_dirty_state: bdi 8:0: dirty=979 wb=537 unstable=0 bg_thresh=1054 thresh=2109 gap=593 poll_thresh=15 ino=12 dd-2572 [004] 254.924032: balance_dirty_state: bdi 8:0: dirty=1004 wb=537 unstable=0 bg_thresh=1054 thresh=2109 gap=568 poll_thresh=16 ino=12 dd-2572 [004] 254.924460: balance_dirty_state: bdi 8:0: dirty=1004 wb=537 unstable=0 bg_thresh=1054 thresh=2108 gap=567 poll_thresh=17 ino=12 dd-2572 [004] 254.925390: balance_dirty_state: bdi 8:0: dirty=1042 wb=537 unstable=0 bg_thresh=1054 thresh=2108 gap=529 poll_thresh=18 ino=12 dd-2572 [004] 254.925945: balance_dirty_state: bdi 8:0: dirty=1055 wb=537 unstable=0 bg_thresh=1055 thresh=2110 gap=518 poll_thresh=19 ino=12 dd-2572 [004] 254.925954: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-78% task_weight=100% bdi_bw=38084 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [005] 254.934091: balance_dirty_state: bdi 8:0: dirty=1068 wb=370 unstable=0 bg_thresh=1056 thresh=2113 gap=675 poll_thresh=14 ino=12 dd-2572 [005] 254.934365: balance_dirty_state: bdi 8:0: dirty=1031 wb=420 unstable=0 bg_thresh=1056 thresh=2112 gap=661 poll_thresh=15 ino=12 dd-2572 [005] 254.934574: balance_dirty_state: bdi 8:0: dirty=967 wb=522 unstable=0 bg_thresh=1055 thresh=2111 gap=622 poll_thresh=16 ino=12 dd-2572 [005] 254.934941: balance_dirty_state: bdi 8:0: dirty=803 wb=661 unstable=0 bg_thresh=1055 thresh=2111 gap=647 poll_thresh=17 ino=12 dd-2572 [005] 254.935169: balance_dirty_state: bdi 8:0: dirty=739 wb=750 unstable=0 bg_thresh=1058 thresh=2116 gap=627 poll_thresh=18 ino=12 dd-2572 [005] 254.935411: balance_dirty_state: bdi 8:0: dirty=689 wb=825 unstable=0 bg_thresh=1057 thresh=2115 gap=601 poll_thresh=19 ino=12 dd-2572 [005] 254.935667: balance_dirty_state: bdi 8:0: dirty=624 wb=940 unstable=0 bg_thresh=1060 thresh=2120 gap=556 poll_thresh=20 ino=12 dd-2572 [005] 254.935937: balance_dirty_state: bdi 8:0: dirty=499 wb=1040 unstable=0 bg_thresh=1059 thresh=2119 gap=580 poll_thresh=21 ino=12 dd-2572 [005] 254.936218: balance_dirty_state: bdi 8:0: dirty=424 wb=1140 unstable=0 bg_thresh=1056 thresh=2113 gap=549 poll_thresh=22 ino=12 dd-2572 [005] 254.936794: balance_dirty_state: bdi 8:0: dirty=207 wb=1382 unstable=0 bg_thresh=1074 thresh=2149 gap=560 poll_thresh=23 ino=12 dd-2572 [005] 254.937093: balance_dirty_state: bdi 8:0: dirty=104 wb=1510 unstable=0 bg_thresh=1074 thresh=2148 gap=534 poll_thresh=24 ino=12 dd-2572 [005] 254.937094: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=37652 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [000] 254.937496: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=3208 wrote=1283 to_write=6909 dd-2572 [005] 254.942200: balance_dirty_state: bdi 8:0: dirty=4 wb=1660 unstable=0 bg_thresh=1073 thresh=2147 gap=483 poll_thresh=18 ino=12 dd-2572 [005] 254.942209: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-34% task_gap=-167% task_weight=98% bdi_bw=37652 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 254.949733: balance_dirty_state: bdi 8:0: dirty=4 wb=1660 unstable=0 bg_thresh=1073 thresh=2147 gap=483 poll_thresh=18 ino=12 dd-2572 [005] 254.949743: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-34% task_gap=-167% task_weight=98% bdi_bw=37652 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 254.957752: balance_dirty_state: bdi 8:0: dirty=4 wb=1660 unstable=0 bg_thresh=1073 thresh=2147 gap=483 poll_thresh=18 ino=12 dd-2572 [005] 254.957760: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-34% task_gap=-167% task_weight=98% bdi_bw=37652 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 254.965634: balance_dirty_state: bdi 8:0: dirty=4 wb=1520 unstable=0 bg_thresh=1070 thresh=2140 gap=616 poll_thresh=18 ino=12 dd-2572 [005] 254.965670: balance_dirty_state: bdi 8:0: dirty=4 wb=1520 unstable=0 bg_thresh=1070 thresh=2140 gap=616 poll_thresh=13 ino=12 dd-2572 [005] 254.965961: balance_dirty_state: bdi 8:0: dirty=17 wb=1520 unstable=0 bg_thresh=1070 thresh=2141 gap=604 poll_thresh=14 ino=12 dd-2572 [005] 254.966270: balance_dirty_state: bdi 8:0: dirty=30 wb=1520 unstable=0 bg_thresh=1070 thresh=2141 gap=591 poll_thresh=15 ino=12 dd-2572 [005] 254.966601: balance_dirty_state: bdi 8:0: dirty=43 wb=1520 unstable=0 bg_thresh=1070 thresh=2140 gap=577 poll_thresh=16 ino=12 dd-2572 [005] 254.966946: balance_dirty_state: bdi 8:0: dirty=68 wb=1520 unstable=0 bg_thresh=1069 thresh=2139 gap=551 poll_thresh=17 ino=12 dd-2572 [005] 254.967560: balance_dirty_state: bdi 8:0: dirty=93 wb=1520 unstable=0 bg_thresh=1069 thresh=2139 gap=526 poll_thresh=18 ino=12 dd-2572 [005] 254.967568: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=37652 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 254.973829: balance_dirty_state: bdi 8:0: dirty=106 wb=1392 unstable=0 bg_thresh=1064 thresh=2129 gap=631 poll_thresh=13 ino=12 dd-2572 [005] 254.973999: balance_dirty_state: bdi 8:0: dirty=119 wb=1392 unstable=0 bg_thresh=1064 thresh=2128 gap=617 poll_thresh=14 ino=12 dd-2572 [005] 254.974180: balance_dirty_state: bdi 8:0: dirty=132 wb=1392 unstable=0 bg_thresh=1063 thresh=2127 gap=603 poll_thresh=15 ino=12 dd-2572 [005] 254.974370: balance_dirty_state: bdi 8:0: dirty=157 wb=1392 unstable=0 bg_thresh=1064 thresh=2129 gap=580 poll_thresh=16 ino=12 dd-2572 [005] 254.974572: balance_dirty_state: bdi 8:0: dirty=157 wb=1392 unstable=0 bg_thresh=1064 thresh=2128 gap=579 poll_thresh=17 ino=12 dd-2572 [005] 254.974785: balance_dirty_state: bdi 8:0: dirty=182 wb=1392 unstable=0 bg_thresh=1066 thresh=2133 gap=559 poll_thresh=18 ino=12 dd-2572 [005] 254.975009: balance_dirty_state: bdi 8:0: dirty=207 wb=1392 unstable=0 bg_thresh=1063 thresh=2127 gap=528 poll_thresh=19 ino=12 dd-2572 [005] 254.975013: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-102% task_weight=99% bdi_bw=37652 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 254.985513: balance_dirty_state: bdi 8:0: dirty=207 wb=1392 unstable=0 bg_thresh=1063 thresh=2127 gap=528 poll_thresh=19 ino=12 dd-2572 [005] 254.985517: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-102% task_weight=99% bdi_bw=37652 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [004] 254.993521: balance_dirty_state: bdi 8:0: dirty=207 wb=1253 unstable=0 bg_thresh=1061 thresh=2123 gap=663 poll_thresh=19 ino=12 dd-2572 [004] 254.993552: balance_dirty_state: bdi 8:0: dirty=207 wb=1253 unstable=0 bg_thresh=1061 thresh=2123 gap=663 poll_thresh=14 ino=12 dd-2572 [004] 254.994065: balance_dirty_state: bdi 8:0: dirty=207 wb=1253 unstable=0 bg_thresh=1061 thresh=2123 gap=663 poll_thresh=15 ino=12 dd-2572 [004] 254.994609: balance_dirty_state: bdi 8:0: dirty=232 wb=1253 unstable=0 bg_thresh=1061 thresh=2122 gap=637 poll_thresh=16 ino=12 dd-2572 [004] 254.995264: balance_dirty_state: bdi 8:0: dirty=257 wb=1253 unstable=0 bg_thresh=1061 thresh=2122 gap=612 poll_thresh=17 ino=12 dd-2572 [004] 254.995964: balance_dirty_state: bdi 8:0: dirty=257 wb=1253 unstable=0 bg_thresh=1060 thresh=2121 gap=611 poll_thresh=18 ino=12 dd-2572 [004] 254.997136: balance_dirty_state: bdi 8:0: dirty=283 wb=1253 unstable=0 bg_thresh=1057 thresh=2114 gap=578 poll_thresh=19 ino=12 dd-2572 [004] 254.998199: balance_dirty_state: bdi 8:0: dirty=321 wb=1253 unstable=0 bg_thresh=1055 thresh=2110 gap=536 poll_thresh=20 ino=12 dd-2572 [004] 254.999014: balance_dirty_state: bdi 8:0: dirty=334 wb=1253 unstable=0 bg_thresh=1052 thresh=2105 gap=518 poll_thresh=21 ino=12 dd-2572 [004] 254.999024: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-81% task_weight=98% bdi_bw=37652 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [000] 255.006716: balance_dirty_state: bdi 8:0: dirty=347 wb=1253 unstable=0 bg_thresh=1053 thresh=2106 gap=506 poll_thresh=16 ino=12 dd-2572 [000] 255.006729: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-80% task_weight=98% bdi_bw=37652 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 255.013888: balance_dirty_state: bdi 8:0: dirty=360 wb=1139 unstable=0 bg_thresh=1046 thresh=2092 gap=593 poll_thresh=12 ino=12 dd-2572 [000] 255.014221: balance_dirty_state: bdi 8:0: dirty=360 wb=1139 unstable=0 bg_thresh=1046 thresh=2093 gap=594 poll_thresh=13 ino=12 dd-2572 [000] 255.014576: balance_dirty_state: bdi 8:0: dirty=360 wb=1139 unstable=0 bg_thresh=1049 thresh=2098 gap=599 poll_thresh=14 ino=12 dd-2572 [000] 255.014962: balance_dirty_state: bdi 8:0: dirty=386 wb=1139 unstable=0 bg_thresh=1048 thresh=2096 gap=571 poll_thresh=15 ino=12 dd-2572 [000] 255.015374: balance_dirty_state: bdi 8:0: dirty=386 wb=1139 unstable=0 bg_thresh=1051 thresh=2103 gap=578 poll_thresh=16 ino=12 dd-2572 [000] 255.015799: balance_dirty_state: bdi 8:0: dirty=411 wb=1139 unstable=0 bg_thresh=1051 thresh=2103 gap=553 poll_thresh=17 ino=12 dd-2572 [000] 255.016254: balance_dirty_state: bdi 8:0: dirty=436 wb=1139 unstable=0 bg_thresh=1054 thresh=2108 gap=533 poll_thresh=18 ino=12 dd-2572 [000] 255.016732: balance_dirty_state: bdi 8:0: dirty=461 wb=1139 unstable=0 bg_thresh=1051 thresh=2102 gap=502 poll_thresh=19 ino=12 dd-2572 [000] 255.016740: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=37652 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 255.021782: balance_dirty_state: bdi 8:0: dirty=461 wb=1139 unstable=0 bg_thresh=1056 thresh=2113 gap=513 poll_thresh=14 ino=12 dd-2572 [000] 255.021787: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1440 avg_dirty=1440 bdi_gap=12% task_gap=-73% task_weight=98% bdi_bw=37652 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 255.029625: balance_dirty_state: bdi 8:0: dirty=474 wb=1012 unstable=0 bg_thresh=1052 thresh=2104 gap=618 poll_thresh=10 ino=12 dd-2572 [006] 255.029773: balance_dirty_state: bdi 8:0: dirty=487 wb=1012 unstable=0 bg_thresh=1051 thresh=2103 gap=604 poll_thresh=11 ino=12 dd-2572 [006] 255.029932: balance_dirty_state: bdi 8:0: dirty=500 wb=1012 unstable=0 bg_thresh=1052 thresh=2104 gap=592 poll_thresh=12 ino=12 dd-2572 [006] 255.030099: balance_dirty_state: bdi 8:0: dirty=500 wb=1012 unstable=0 bg_thresh=1052 thresh=2104 gap=592 poll_thresh=13 ino=12 dd-2572 [006] 255.030277: balance_dirty_state: bdi 8:0: dirty=525 wb=1012 unstable=0 bg_thresh=1054 thresh=2109 gap=572 poll_thresh=14 ino=12 dd-2572 [006] 255.030467: balance_dirty_state: bdi 8:0: dirty=525 wb=1012 unstable=0 bg_thresh=1054 thresh=2109 gap=572 poll_thresh=15 ino=12 dd-2572 [006] 255.030674: balance_dirty_state: bdi 8:0: dirty=550 wb=1012 unstable=0 bg_thresh=1057 thresh=2114 gap=552 poll_thresh=16 ino=12 dd-2572 [006] 255.030891: balance_dirty_state: bdi 8:0: dirty=575 wb=1012 unstable=0 bg_thresh=1054 thresh=2108 gap=521 poll_thresh=17 ino=12 dd-2572 [006] 255.030896: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-80% task_weight=100% bdi_bw=37652 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 255.038125: balance_dirty_state: bdi 8:0: dirty=575 wb=1012 unstable=0 bg_thresh=1056 thresh=2113 gap=526 poll_thresh=13 ino=12 dd-2572 [006] 255.038134: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1440 avg_dirty=1440 bdi_gap=12% task_gap=-73% task_weight=98% bdi_bw=36484 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 255.045664: balance_dirty_state: bdi 8:0: dirty=600 wb=1012 unstable=0 bg_thresh=1053 thresh=2107 gap=495 poll_thresh=10 ino=12 dd-2572 [006] 255.045668: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=36484 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [006] 255.053421: balance_dirty_state: bdi 8:0: dirty=600 wb=873 unstable=0 bg_thresh=1051 thresh=2102 gap=629 poll_thresh=10 ino=12 dd-2572 [006] 255.053453: balance_dirty_state: bdi 8:0: dirty=600 wb=873 unstable=0 bg_thresh=1051 thresh=2102 gap=629 poll_thresh=7 ino=12 dd-2572 [006] 255.053589: balance_dirty_state: bdi 8:0: dirty=613 wb=873 unstable=0 bg_thresh=1052 thresh=2105 gap=619 poll_thresh=8 ino=12 dd-2572 [006] 255.053722: balance_dirty_state: bdi 8:0: dirty=613 wb=873 unstable=0 bg_thresh=1051 thresh=2103 gap=617 poll_thresh=9 ino=12 dd-2572 [006] 255.053870: balance_dirty_state: bdi 8:0: dirty=626 wb=873 unstable=0 bg_thresh=1053 thresh=2107 gap=608 poll_thresh=10 ino=12 dd-2572 [006] 255.054034: balance_dirty_state: bdi 8:0: dirty=639 wb=873 unstable=0 bg_thresh=1053 thresh=2107 gap=595 poll_thresh=11 ino=12 dd-2572 [006] 255.054209: balance_dirty_state: bdi 8:0: dirty=639 wb=873 unstable=0 bg_thresh=1053 thresh=2107 gap=595 poll_thresh=12 ino=12 dd-2572 [006] 255.054397: balance_dirty_state: bdi 8:0: dirty=664 wb=873 unstable=0 bg_thresh=1050 thresh=2101 gap=564 poll_thresh=13 ino=12 dd-2572 [006] 255.054599: balance_dirty_state: bdi 8:0: dirty=664 wb=873 unstable=0 bg_thresh=1053 thresh=2106 gap=569 poll_thresh=14 ino=12 dd-2572 [006] 255.054819: balance_dirty_state: bdi 8:0: dirty=689 wb=873 unstable=0 bg_thresh=1055 thresh=2111 gap=549 poll_thresh=15 ino=12 dd-2572 [006] 255.055052: balance_dirty_state: bdi 8:0: dirty=714 wb=873 unstable=0 bg_thresh=1052 thresh=2105 gap=518 poll_thresh=16 ino=12 dd-2572 [006] 255.055057: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-37% task_weight=98% bdi_bw=36484 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 255.061957: balance_dirty_state: bdi 8:0: dirty=714 wb=873 unstable=0 bg_thresh=1068 thresh=2137 gap=550 poll_thresh=12 ino=12 dd-2572 [006] 255.062142: balance_dirty_state: bdi 8:0: dirty=739 wb=873 unstable=0 bg_thresh=1065 thresh=2131 gap=519 poll_thresh=13 ino=12 dd-2572 [006] 255.062147: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=36484 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 255.069644: balance_dirty_state: bdi 8:0: dirty=739 wb=873 unstable=0 bg_thresh=1065 thresh=2131 gap=519 poll_thresh=10 ino=12 dd-2572 [006] 255.069648: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=98% bdi_bw=36484 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 255.077438: balance_dirty_state: bdi 8:0: dirty=739 wb=747 unstable=0 bg_thresh=1062 thresh=2124 gap=638 poll_thresh=7 ino=12 dd-2572 [000] 255.077559: balance_dirty_state: bdi 8:0: dirty=764 wb=747 unstable=0 bg_thresh=1062 thresh=2124 gap=613 poll_thresh=8 ino=12 dd-2572 [000] 255.077692: balance_dirty_state: bdi 8:0: dirty=764 wb=747 unstable=0 bg_thresh=1062 thresh=2124 gap=613 poll_thresh=9 ino=12 dd-2572 [000] 255.077842: balance_dirty_state: bdi 8:0: dirty=764 wb=747 unstable=0 bg_thresh=1064 thresh=2129 gap=618 poll_thresh=10 ino=12 dd-2572 [000] 255.078008: balance_dirty_state: bdi 8:0: dirty=789 wb=747 unstable=0 bg_thresh=1064 thresh=2129 gap=593 poll_thresh=11 ino=12 dd-2572 [000] 255.078187: balance_dirty_state: bdi 8:0: dirty=789 wb=747 unstable=0 bg_thresh=1064 thresh=2128 gap=592 poll_thresh=12 ino=12 dd-2572 [000] 255.078384: balance_dirty_state: bdi 8:0: dirty=814 wb=747 unstable=0 bg_thresh=1064 thresh=2128 gap=567 poll_thresh=13 ino=12 dd-2572 [000] 255.078602: balance_dirty_state: bdi 8:0: dirty=827 wb=747 unstable=0 bg_thresh=1064 thresh=2128 gap=554 poll_thresh=14 ino=12 dd-2572 [000] 255.079023: balance_dirty_state: bdi 8:0: dirty=853 wb=747 unstable=0 bg_thresh=1063 thresh=2127 gap=527 poll_thresh=15 ino=12 dd-2572 [000] 255.079029: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-15% task_weight=99% bdi_bw=36484 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 255.085485: balance_dirty_state: bdi 8:0: dirty=853 wb=633 unstable=0 bg_thresh=1061 thresh=2122 gap=636 poll_thresh=11 ino=12 dd-2572 [000] 255.085669: balance_dirty_state: bdi 8:0: dirty=853 wb=633 unstable=0 bg_thresh=1061 thresh=2122 gap=636 poll_thresh=12 ino=12 dd-2572 [000] 255.085867: balance_dirty_state: bdi 8:0: dirty=878 wb=633 unstable=0 bg_thresh=1061 thresh=2122 gap=611 poll_thresh=13 ino=12 dd-2572 [000] 255.086081: balance_dirty_state: bdi 8:0: dirty=878 wb=633 unstable=0 bg_thresh=1063 thresh=2127 gap=616 poll_thresh=14 ino=12 dd-2572 [000] 255.086312: balance_dirty_state: bdi 8:0: dirty=903 wb=633 unstable=0 bg_thresh=1060 thresh=2121 gap=585 poll_thresh=15 ino=12 dd-2572 [000] 255.086557: balance_dirty_state: bdi 8:0: dirty=928 wb=633 unstable=0 bg_thresh=1063 thresh=2126 gap=565 poll_thresh=16 ino=12 dd-2572 [000] 255.086819: balance_dirty_state: bdi 8:0: dirty=928 wb=633 unstable=0 bg_thresh=1062 thresh=2125 gap=564 poll_thresh=17 ino=12 dd-2572 [000] 255.087094: balance_dirty_state: bdi 8:0: dirty=953 wb=633 unstable=0 bg_thresh=1065 thresh=2130 gap=544 poll_thresh=18 ino=12 dd-2572 [000] 255.087391: balance_dirty_state: bdi 8:0: dirty=978 wb=633 unstable=0 bg_thresh=1062 thresh=2124 gap=513 poll_thresh=19 ino=12 dd-2572 [000] 255.087396: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-63% task_weight=100% bdi_bw=36484 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 255.093601: balance_dirty_state: bdi 8:0: dirty=978 wb=633 unstable=0 bg_thresh=1064 thresh=2129 gap=518 poll_thresh=14 ino=12 dd-2572 [000] 255.093610: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=98% bdi_bw=36484 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 255.101383: balance_dirty_state: bdi 8:0: dirty=991 wb=508 unstable=0 bg_thresh=1062 thresh=2125 gap=626 poll_thresh=10 ino=12 dd-2572 [000] 255.101518: balance_dirty_state: bdi 8:0: dirty=1004 wb=508 unstable=0 bg_thresh=1062 thresh=2125 gap=613 poll_thresh=11 ino=12 dd-2572 [000] 255.101663: balance_dirty_state: bdi 8:0: dirty=1017 wb=508 unstable=0 bg_thresh=1063 thresh=2126 gap=601 poll_thresh=12 ino=12 dd-2572 [000] 255.101817: balance_dirty_state: bdi 8:0: dirty=1042 wb=508 unstable=0 bg_thresh=1062 thresh=2124 gap=574 poll_thresh=13 ino=12 dd-2572 [000] 255.101983: balance_dirty_state: bdi 8:0: dirty=1042 wb=508 unstable=0 bg_thresh=1062 thresh=2124 gap=574 poll_thresh=14 ino=12 dd-2572 [000] 255.102160: balance_dirty_state: bdi 8:0: dirty=1067 wb=508 unstable=0 bg_thresh=1064 thresh=2129 gap=554 poll_thresh=15 ino=12 dd-2572 [000] 255.102466: balance_dirty_state: bdi 8:0: dirty=1041 wb=572 unstable=0 bg_thresh=1061 thresh=2123 gap=510 poll_thresh=16 ino=12 dd-2572 [000] 255.102468: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-20% task_weight=99% bdi_bw=36484 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 flush-8:0-2542 [004] 255.104931: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=3376 wrote=1106 to_write=7086 dd-2572 [000] 255.109654: balance_dirty_state: bdi 8:0: dirty=0 wb=1608 unstable=0 bg_thresh=1064 thresh=2129 gap=521 poll_thresh=12 ino=12 dd-2572 [000] 255.109659: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-22% task_gap=-144% task_weight=98% bdi_bw=36484 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 255.117279: balance_dirty_state: bdi 8:0: dirty=0 wb=1608 unstable=0 bg_thresh=1064 thresh=2129 gap=521 poll_thresh=12 ino=12 dd-2572 [000] 255.117288: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-22% task_gap=-144% task_weight=98% bdi_bw=36484 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 255.125241: balance_dirty_state: bdi 8:0: dirty=0 wb=1493 unstable=0 bg_thresh=1060 thresh=2121 gap=628 poll_thresh=12 ino=12 dd-2572 [004] 255.125271: balance_dirty_state: bdi 8:0: dirty=0 wb=1493 unstable=0 bg_thresh=1061 thresh=2123 gap=630 poll_thresh=9 ino=12 dd-2572 [004] 255.125783: balance_dirty_state: bdi 8:0: dirty=5 wb=1493 unstable=0 bg_thresh=1064 thresh=2129 gap=631 poll_thresh=10 ino=12 dd-2572 [004] 255.125986: balance_dirty_state: bdi 8:0: dirty=18 wb=1493 unstable=0 bg_thresh=1062 thresh=2124 gap=613 poll_thresh=11 ino=12 dd-2572 [004] 255.126192: balance_dirty_state: bdi 8:0: dirty=18 wb=1493 unstable=0 bg_thresh=1062 thresh=2125 gap=614 poll_thresh=12 ino=12 dd-2572 [004] 255.126861: balance_dirty_state: bdi 8:0: dirty=18 wb=1493 unstable=0 bg_thresh=1066 thresh=2133 gap=622 poll_thresh=13 ino=12 dd-2572 [004] 255.127097: balance_dirty_state: bdi 8:0: dirty=44 wb=1493 unstable=0 bg_thresh=1066 thresh=2133 gap=596 poll_thresh=14 ino=12 dd-2572 [004] 255.127405: balance_dirty_state: bdi 8:0: dirty=44 wb=1493 unstable=0 bg_thresh=1066 thresh=2132 gap=595 poll_thresh=15 ino=12 dd-2572 [004] 255.127655: balance_dirty_state: bdi 8:0: dirty=69 wb=1493 unstable=0 bg_thresh=1063 thresh=2126 gap=564 poll_thresh=16 ino=12 dd-2572 [004] 255.127920: balance_dirty_state: bdi 8:0: dirty=94 wb=1493 unstable=0 bg_thresh=1065 thresh=2131 gap=544 poll_thresh=17 ino=12 dd-2572 [004] 255.128292: balance_dirty_state: bdi 8:0: dirty=94 wb=1493 unstable=0 bg_thresh=1065 thresh=2130 gap=543 poll_thresh=18 ino=12 dd-2572 [004] 255.128636: balance_dirty_state: bdi 8:0: dirty=119 wb=1493 unstable=0 bg_thresh=1064 thresh=2129 gap=517 poll_thresh=19 ino=12 dd-2572 [004] 255.128641: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=36484 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 255.137362: balance_dirty_state: bdi 8:0: dirty=132 wb=1493 unstable=0 bg_thresh=1048 thresh=2097 gap=472 poll_thresh=14 ino=12 dd-2572 [004] 255.137367: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1357 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-91% task_weight=98% bdi_bw=36484 base_bw=28 task_bw=0 dirtied=14 period=0 think=4 pause=8 dd-2572 [004] 255.145398: balance_dirty_state: bdi 8:0: dirty=145 wb=1341 unstable=0 bg_thresh=1044 thresh=2089 gap=603 poll_thresh=10 ino=12 dd-2572 [004] 255.145621: balance_dirty_state: bdi 8:0: dirty=158 wb=1341 unstable=0 bg_thresh=1044 thresh=2088 gap=589 poll_thresh=11 ino=12 dd-2572 [004] 255.145864: balance_dirty_state: bdi 8:0: dirty=171 wb=1341 unstable=0 bg_thresh=1044 thresh=2089 gap=577 poll_thresh=12 ino=12 dd-2572 [004] 255.146127: balance_dirty_state: bdi 8:0: dirty=184 wb=1341 unstable=0 bg_thresh=1045 thresh=2090 gap=565 poll_thresh=13 ino=12 dd-2572 [004] 255.146408: balance_dirty_state: bdi 8:0: dirty=197 wb=1341 unstable=0 bg_thresh=1044 thresh=2089 gap=551 poll_thresh=14 ino=12 dd-2572 [004] 255.146707: balance_dirty_state: bdi 8:0: dirty=210 wb=1341 unstable=0 bg_thresh=1044 thresh=2088 gap=537 poll_thresh=15 ino=12 dd-2572 [004] 255.147029: balance_dirty_state: bdi 8:0: dirty=223 wb=1341 unstable=0 bg_thresh=1044 thresh=2089 gap=525 poll_thresh=16 ino=12 dd-2572 [004] 255.147480: balance_dirty_state: bdi 8:0: dirty=248 wb=1341 unstable=0 bg_thresh=1044 thresh=2089 gap=500 poll_thresh=17 ino=12 dd-2572 [004] 255.147485: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-100% task_weight=99% bdi_bw=35448 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 255.153142: balance_dirty_state: bdi 8:0: dirty=248 wb=1341 unstable=0 bg_thresh=1041 thresh=2083 gap=494 poll_thresh=17 ino=12 dd-2572 [005] 255.153148: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-5% task_gap=-110% task_weight=100% bdi_bw=35448 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 255.161121: balance_dirty_state: bdi 8:0: dirty=248 wb=1341 unstable=0 bg_thresh=1041 thresh=2083 gap=494 poll_thresh=17 ino=12 dd-2572 [005] 255.161127: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-5% task_gap=-110% task_weight=100% bdi_bw=35448 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 255.169087: balance_dirty_state: bdi 8:0: dirty=248 wb=1213 unstable=0 bg_thresh=1041 thresh=2082 gap=621 poll_thresh=17 ino=12 dd-2572 [005] 255.169117: balance_dirty_state: bdi 8:0: dirty=248 wb=1213 unstable=0 bg_thresh=1041 thresh=2082 gap=621 poll_thresh=13 ino=12 dd-2572 [005] 255.169317: balance_dirty_state: bdi 8:0: dirty=261 wb=1213 unstable=0 bg_thresh=1041 thresh=2083 gap=609 poll_thresh=14 ino=12 dd-2572 [005] 255.169498: balance_dirty_state: bdi 8:0: dirty=274 wb=1213 unstable=0 bg_thresh=1041 thresh=2082 gap=595 poll_thresh=15 ino=12 dd-2572 [005] 255.169687: balance_dirty_state: bdi 8:0: dirty=287 wb=1213 unstable=0 bg_thresh=1041 thresh=2082 gap=582 poll_thresh=16 ino=12 dd-2572 [005] 255.169886: balance_dirty_state: bdi 8:0: dirty=312 wb=1213 unstable=0 bg_thresh=1043 thresh=2087 gap=562 poll_thresh=17 ino=12 dd-2572 [005] 255.170096: balance_dirty_state: bdi 8:0: dirty=312 wb=1213 unstable=0 bg_thresh=1043 thresh=2087 gap=562 poll_thresh=18 ino=12 dd-2572 [005] 255.170324: balance_dirty_state: bdi 8:0: dirty=337 wb=1213 unstable=0 bg_thresh=1046 thresh=2092 gap=542 poll_thresh=19 ino=12 dd-2572 [005] 255.170561: balance_dirty_state: bdi 8:0: dirty=362 wb=1213 unstable=0 bg_thresh=1045 thresh=2091 gap=516 poll_thresh=20 ino=12 dd-2572 [005] 255.170565: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-100% task_weight=99% bdi_bw=35448 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 255.177136: balance_dirty_state: bdi 8:0: dirty=362 wb=1213 unstable=0 bg_thresh=1045 thresh=2091 gap=516 poll_thresh=20 ino=12 dd-2572 [005] 255.177142: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-100% task_weight=99% bdi_bw=35448 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 255.185129: balance_dirty_state: bdi 8:0: dirty=362 wb=1063 unstable=0 bg_thresh=1044 thresh=2088 gap=663 poll_thresh=20 ino=12 dd-2572 [000] 255.185154: balance_dirty_state: bdi 8:0: dirty=362 wb=1063 unstable=0 bg_thresh=1044 thresh=2088 gap=663 poll_thresh=15 ino=12 dd-2572 [000] 255.185380: balance_dirty_state: bdi 8:0: dirty=387 wb=1063 unstable=0 bg_thresh=1044 thresh=2088 gap=638 poll_thresh=16 ino=12 dd-2572 [000] 255.185619: balance_dirty_state: bdi 8:0: dirty=387 wb=1063 unstable=0 bg_thresh=1046 thresh=2093 gap=643 poll_thresh=17 ino=12 dd-2572 [000] 255.185873: balance_dirty_state: bdi 8:0: dirty=412 wb=1063 unstable=0 bg_thresh=1046 thresh=2093 gap=618 poll_thresh=18 ino=12 dd-2572 [000] 255.186143: balance_dirty_state: bdi 8:0: dirty=437 wb=1063 unstable=0 bg_thresh=1049 thresh=2098 gap=598 poll_thresh=19 ino=12 dd-2572 [000] 255.186787: balance_dirty_state: bdi 8:0: dirty=475 wb=961 unstable=0 bg_thresh=1050 thresh=2101 gap=665 poll_thresh=20 ino=12 dd-2572 [000] 255.187096: balance_dirty_state: bdi 8:0: dirty=475 wb=961 unstable=0 bg_thresh=1050 thresh=2100 gap=664 poll_thresh=21 ino=12 dd-2572 [000] 255.187602: balance_dirty_state: bdi 8:0: dirty=501 wb=961 unstable=0 bg_thresh=1049 thresh=2099 gap=637 poll_thresh=22 ino=12 dd-2572 [000] 255.187940: balance_dirty_state: bdi 8:0: dirty=526 wb=961 unstable=0 bg_thresh=1049 thresh=2098 gap=611 poll_thresh=23 ino=12 dd-2572 [000] 255.188288: balance_dirty_state: bdi 8:0: dirty=551 wb=961 unstable=0 bg_thresh=1048 thresh=2097 gap=585 poll_thresh=24 ino=12 dd-2572 [000] 255.188652: balance_dirty_state: bdi 8:0: dirty=576 wb=961 unstable=0 bg_thresh=1048 thresh=2096 gap=559 poll_thresh=25 ino=12 dd-2572 [000] 255.189113: balance_dirty_state: bdi 8:0: dirty=601 wb=961 unstable=0 bg_thresh=1050 thresh=2101 gap=539 poll_thresh=26 ino=12 dd-2572 [000] 255.189518: balance_dirty_state: bdi 8:0: dirty=639 wb=961 unstable=0 bg_thresh=1049 thresh=2098 gap=498 poll_thresh=27 ino=12 dd-2572 [000] 255.189523: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1400 avg_dirty=1400 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=35448 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 255.197575: balance_dirty_state: bdi 8:0: dirty=665 wb=961 unstable=0 bg_thresh=1047 thresh=2095 gap=469 poll_thresh=20 ino=12 dd-2572 [004] 255.197579: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-50% task_weight=100% bdi_bw=35448 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 255.205175: balance_dirty_state: bdi 8:0: dirty=665 wb=823 unstable=0 bg_thresh=1046 thresh=2092 gap=604 poll_thresh=15 ino=12 dd-2572 [004] 255.205364: balance_dirty_state: bdi 8:0: dirty=690 wb=823 unstable=0 bg_thresh=1048 thresh=2097 gap=584 poll_thresh=16 ino=12 dd-2572 [004] 255.205564: balance_dirty_state: bdi 8:0: dirty=715 wb=823 unstable=0 bg_thresh=1048 thresh=2097 gap=559 poll_thresh=17 ino=12 dd-2572 [004] 255.205777: balance_dirty_state: bdi 8:0: dirty=715 wb=823 unstable=0 bg_thresh=1051 thresh=2102 gap=564 poll_thresh=18 ino=12 dd-2572 [004] 255.206000: balance_dirty_state: bdi 8:0: dirty=740 wb=823 unstable=0 bg_thresh=1053 thresh=2107 gap=544 poll_thresh=19 ino=12 dd-2572 [004] 255.206387: balance_dirty_state: bdi 8:0: dirty=765 wb=823 unstable=0 bg_thresh=1053 thresh=2106 gap=518 poll_thresh=20 ino=12 dd-2572 [004] 255.206392: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=35448 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [004] 255.213892: balance_dirty_state: bdi 8:0: dirty=791 wb=823 unstable=0 bg_thresh=1050 thresh=2100 gap=486 poll_thresh=15 ino=12 dd-2572 [004] 255.213901: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=35448 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 255.221172: balance_dirty_state: bdi 8:0: dirty=791 wb=720 unstable=0 bg_thresh=1045 thresh=2091 gap=580 poll_thresh=11 ino=12 dd-2572 [000] 255.221317: balance_dirty_state: bdi 8:0: dirty=804 wb=720 unstable=0 bg_thresh=1046 thresh=2092 gap=568 poll_thresh=12 ino=12 dd-2572 [000] 255.221470: balance_dirty_state: bdi 8:0: dirty=804 wb=720 unstable=0 bg_thresh=1046 thresh=2092 gap=568 poll_thresh=13 ino=12 dd-2572 [000] 255.221636: balance_dirty_state: bdi 8:0: dirty=829 wb=720 unstable=0 bg_thresh=1048 thresh=2097 gap=548 poll_thresh=14 ino=12 dd-2572 [000] 255.221813: balance_dirty_state: bdi 8:0: dirty=854 wb=720 unstable=0 bg_thresh=1048 thresh=2097 gap=523 poll_thresh=15 ino=12 dd-2572 [000] 255.221818: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=35448 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 255.229129: balance_dirty_state: bdi 8:0: dirty=854 wb=720 unstable=0 bg_thresh=1051 thresh=2102 gap=528 poll_thresh=11 ino=12 dd-2572 [000] 255.229271: balance_dirty_state: bdi 8:0: dirty=854 wb=720 unstable=0 bg_thresh=1051 thresh=2102 gap=528 poll_thresh=12 ino=12 dd-2572 [000] 255.229430: balance_dirty_state: bdi 8:0: dirty=879 wb=720 unstable=0 bg_thresh=1054 thresh=2109 gap=510 poll_thresh=13 ino=12 dd-2572 [000] 255.229434: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-35% task_weight=100% bdi_bw=35448 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 255.236975: balance_dirty_state: bdi 8:0: dirty=892 wb=581 unstable=0 bg_thresh=1047 thresh=2094 gap=621 poll_thresh=10 ino=12 dd-2572 [000] 255.237115: balance_dirty_state: bdi 8:0: dirty=905 wb=581 unstable=0 bg_thresh=1046 thresh=2093 gap=607 poll_thresh=11 ino=12 dd-2572 [000] 255.237413: balance_dirty_state: bdi 8:0: dirty=918 wb=581 unstable=0 bg_thresh=1043 thresh=2086 gap=587 poll_thresh=12 ino=12 dd-2572 [000] 255.237578: balance_dirty_state: bdi 8:0: dirty=931 wb=581 unstable=0 bg_thresh=1043 thresh=2087 gap=575 poll_thresh=13 ino=12 dd-2572 [000] 255.237756: balance_dirty_state: bdi 8:0: dirty=944 wb=581 unstable=0 bg_thresh=1044 thresh=2088 gap=563 poll_thresh=14 ino=12 dd-2572 [000] 255.238054: balance_dirty_state: bdi 8:0: dirty=944 wb=581 unstable=0 bg_thresh=1042 thresh=2084 gap=559 poll_thresh=15 ino=12 dd-2572 [000] 255.238243: balance_dirty_state: bdi 8:0: dirty=969 wb=581 unstable=0 bg_thresh=1044 thresh=2089 gap=539 poll_thresh=16 ino=12 dd-2572 [000] 255.238444: balance_dirty_state: bdi 8:0: dirty=994 wb=581 unstable=0 bg_thresh=1047 thresh=2094 gap=519 poll_thresh=17 ino=12 dd-2572 [000] 255.238449: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1354 bdi_dirty=1360 avg_dirty=1360 bdi_gap=46% task_gap=-6% task_weight=99% bdi_bw=35448 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 255.245138: balance_dirty_state: bdi 8:0: dirty=1007 wb=455 unstable=0 bg_thresh=1043 thresh=2086 gap=624 poll_thresh=13 ino=12 dd-2572 [000] 255.245307: balance_dirty_state: bdi 8:0: dirty=1020 wb=455 unstable=0 bg_thresh=1042 thresh=2085 gap=610 poll_thresh=14 ino=12 dd-2572 [000] 255.245632: balance_dirty_state: bdi 8:0: dirty=1020 wb=455 unstable=0 bg_thresh=1043 thresh=2087 gap=612 poll_thresh=15 ino=12 dd-2572 [000] 255.245821: balance_dirty_state: bdi 8:0: dirty=1045 wb=455 unstable=0 bg_thresh=1046 thresh=2092 gap=592 poll_thresh=16 ino=12 dd-2572 [000] 255.246021: balance_dirty_state: bdi 8:0: dirty=1070 wb=455 unstable=0 bg_thresh=1046 thresh=2092 gap=567 poll_thresh=17 ino=12 dd-2572 [000] 255.246360: balance_dirty_state: bdi 8:0: dirty=993 wb=532 unstable=0 bg_thresh=1050 thresh=2100 gap=575 poll_thresh=18 ino=12 dd-2572 [000] 255.246720: balance_dirty_state: bdi 8:0: dirty=930 wb=620 unstable=0 bg_thresh=1052 thresh=2105 gap=555 poll_thresh=19 ino=12 dd-2572 [000] 255.247094: balance_dirty_state: bdi 8:0: dirty=864 wb=711 unstable=0 bg_thresh=1052 thresh=2104 gap=529 poll_thresh=20 ino=12 dd-2572 [000] 255.247488: balance_dirty_state: bdi 8:0: dirty=812 wb=775 unstable=0 bg_thresh=1052 thresh=2104 gap=517 poll_thresh=21 ino=12 dd-2572 [000] 255.247490: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-84% task_weight=99% bdi_bw=35448 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [004] 255.249825: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=3524 wrote=1161 to_write=7031 dd-2572 [000] 255.253062: balance_dirty_state: bdi 8:0: dirty=0 wb=1506 unstable=0 bg_thresh=1048 thresh=2097 gap=591 poll_thresh=16 ino=12 dd-2572 [000] 255.253340: balance_dirty_state: bdi 8:0: dirty=18 wb=1506 unstable=0 bg_thresh=1048 thresh=2097 gap=573 poll_thresh=17 ino=12 dd-2572 [000] 255.253569: balance_dirty_state: bdi 8:0: dirty=18 wb=1506 unstable=0 bg_thresh=1051 thresh=2102 gap=578 poll_thresh=18 ino=12 dd-2572 [000] 255.253842: balance_dirty_state: bdi 8:0: dirty=56 wb=1506 unstable=0 bg_thresh=1051 thresh=2103 gap=541 poll_thresh=19 ino=12 dd-2572 [000] 255.254096: balance_dirty_state: bdi 8:0: dirty=69 wb=1506 unstable=0 bg_thresh=1053 thresh=2106 gap=531 poll_thresh=20 ino=12 dd-2572 [000] 255.254717: balance_dirty_state: bdi 8:0: dirty=82 wb=1506 unstable=0 bg_thresh=1072 thresh=2144 gap=556 poll_thresh=21 ino=12 dd-2572 [000] 255.255180: balance_dirty_state: bdi 8:0: dirty=107 wb=1506 unstable=0 bg_thresh=1071 thresh=2143 gap=530 poll_thresh=22 ino=12 dd-2572 [000] 255.255185: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=35908 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 255.261434: balance_dirty_state: bdi 8:0: dirty=120 wb=1506 unstable=0 bg_thresh=1063 thresh=2127 gap=501 poll_thresh=16 ino=12 dd-2572 [000] 255.261439: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=35908 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 255.269099: balance_dirty_state: bdi 8:0: dirty=120 wb=1506 unstable=0 bg_thresh=1055 thresh=2111 gap=485 poll_thresh=12 ino=12 dd-2572 [004] 255.269105: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-77% task_weight=100% bdi_bw=35908 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 255.280936: balance_dirty_state: bdi 8:0: dirty=136 wb=1506 unstable=0 bg_thresh=1051 thresh=2103 gap=461 poll_thresh=9 ino=12 dd-2572 [004] 255.280941: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-85% task_weight=99% bdi_bw=35908 base_bw=28 task_bw=0 dirtied=9 period=0 think=4 pause=8 dd-2572 [004] 255.288927: balance_dirty_state: bdi 8:0: dirty=139 wb=1368 unstable=0 bg_thresh=1053 thresh=2107 gap=600 poll_thresh=7 ino=12 dd-2572 [004] 255.289075: balance_dirty_state: bdi 8:0: dirty=152 wb=1368 unstable=0 bg_thresh=1050 thresh=2100 gap=580 poll_thresh=8 ino=12 dd-2572 [004] 255.289198: balance_dirty_state: bdi 8:0: dirty=177 wb=1368 unstable=0 bg_thresh=1047 thresh=2095 gap=550 poll_thresh=9 ino=12 dd-2572 [004] 255.289319: balance_dirty_state: bdi 8:0: dirty=177 wb=1368 unstable=0 bg_thresh=1050 thresh=2100 gap=555 poll_thresh=10 ino=12 dd-2572 [004] 255.289450: balance_dirty_state: bdi 8:0: dirty=202 wb=1368 unstable=0 bg_thresh=1050 thresh=2100 gap=530 poll_thresh=11 ino=12 dd-2572 [004] 255.289593: balance_dirty_state: bdi 8:0: dirty=202 wb=1368 unstable=0 bg_thresh=1047 thresh=2094 gap=524 poll_thresh=12 ino=12 dd-2572 [004] 255.289749: balance_dirty_state: bdi 8:0: dirty=227 wb=1368 unstable=0 bg_thresh=1049 thresh=2099 gap=504 poll_thresh=13 ino=12 dd-2572 [004] 255.289754: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-45% task_weight=99% bdi_bw=35908 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 255.296913: balance_dirty_state: bdi 8:0: dirty=227 wb=1257 unstable=0 bg_thresh=1048 thresh=2097 gap=613 poll_thresh=10 ino=12 dd-2572 [004] 255.297050: balance_dirty_state: bdi 8:0: dirty=240 wb=1257 unstable=0 bg_thresh=1049 thresh=2099 gap=602 poll_thresh=11 ino=12 dd-2572 [004] 255.297196: balance_dirty_state: bdi 8:0: dirty=253 wb=1257 unstable=0 bg_thresh=1049 thresh=2099 gap=589 poll_thresh=12 ino=12 dd-2572 [004] 255.297350: balance_dirty_state: bdi 8:0: dirty=253 wb=1257 unstable=0 bg_thresh=1049 thresh=2098 gap=588 poll_thresh=13 ino=12 dd-2572 [004] 255.297517: balance_dirty_state: bdi 8:0: dirty=253 wb=1257 unstable=0 bg_thresh=1048 thresh=2097 gap=587 poll_thresh=14 ino=12 dd-2572 [004] 255.297697: balance_dirty_state: bdi 8:0: dirty=278 wb=1257 unstable=0 bg_thresh=1051 thresh=2102 gap=567 poll_thresh=15 ino=12 dd-2572 [004] 255.297887: balance_dirty_state: bdi 8:0: dirty=303 wb=1257 unstable=0 bg_thresh=1048 thresh=2096 gap=536 poll_thresh=16 ino=12 dd-2572 [004] 255.298091: balance_dirty_state: bdi 8:0: dirty=303 wb=1257 unstable=0 bg_thresh=1050 thresh=2101 gap=541 poll_thresh=17 ino=12 dd-2572 [004] 255.298304: balance_dirty_state: bdi 8:0: dirty=328 wb=1257 unstable=0 bg_thresh=1047 thresh=2095 gap=510 poll_thresh=18 ino=12 dd-2572 [004] 255.298309: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-50% task_weight=100% bdi_bw=35908 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 255.305046: balance_dirty_state: bdi 8:0: dirty=341 wb=1143 unstable=0 bg_thresh=1049 thresh=2098 gap=614 poll_thresh=13 ino=12 dd-2572 [000] 255.305725: balance_dirty_state: bdi 8:0: dirty=354 wb=1143 unstable=0 bg_thresh=1048 thresh=2097 gap=600 poll_thresh=14 ino=12 dd-2572 [000] 255.306117: balance_dirty_state: bdi 8:0: dirty=367 wb=1143 unstable=0 bg_thresh=1050 thresh=2101 gap=591 poll_thresh=15 ino=12 dd-2572 [000] 255.306517: balance_dirty_state: bdi 8:0: dirty=392 wb=1143 unstable=0 bg_thresh=1049 thresh=2099 gap=564 poll_thresh=16 ino=12 dd-2572 [000] 255.306941: balance_dirty_state: bdi 8:0: dirty=417 wb=1143 unstable=0 bg_thresh=1052 thresh=2104 gap=544 poll_thresh=17 ino=12 dd-2572 [000] 255.307393: balance_dirty_state: bdi 8:0: dirty=417 wb=1143 unstable=0 bg_thresh=1052 thresh=2104 gap=544 poll_thresh=18 ino=12 dd-2572 [000] 255.307871: balance_dirty_state: bdi 8:0: dirty=442 wb=1143 unstable=0 bg_thresh=1054 thresh=2109 gap=524 poll_thresh=19 ino=12 dd-2572 [000] 255.307880: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-35% task_weight=100% bdi_bw=35908 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 255.313044: balance_dirty_state: bdi 8:0: dirty=481 wb=1145 unstable=0 bg_thresh=1059 thresh=2118 gap=492 poll_thresh=14 ino=12 dd-2572 [000] 255.313053: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-25% task_weight=99% bdi_bw=35908 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 255.320771: balance_dirty_state: bdi 8:0: dirty=481 wb=1145 unstable=0 bg_thresh=1059 thresh=2118 gap=492 poll_thresh=10 ino=12 dd-2572 [000] 255.320776: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-26% task_weight=100% bdi_bw=35908 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 255.328711: balance_dirty_state: bdi 8:0: dirty=481 wb=1018 unstable=0 bg_thresh=1053 thresh=2107 gap=608 poll_thresh=7 ino=12 dd-2572 [000] 255.328818: balance_dirty_state: bdi 8:0: dirty=494 wb=1018 unstable=0 bg_thresh=1054 thresh=2108 gap=596 poll_thresh=8 ino=12 dd-2572 [000] 255.328934: balance_dirty_state: bdi 8:0: dirty=507 wb=1018 unstable=0 bg_thresh=1053 thresh=2106 gap=581 poll_thresh=9 ino=12 dd-2572 [000] 255.329067: balance_dirty_state: bdi 8:0: dirty=507 wb=1018 unstable=0 bg_thresh=1053 thresh=2107 gap=582 poll_thresh=10 ino=12 dd-2572 [000] 255.329210: balance_dirty_state: bdi 8:0: dirty=520 wb=1018 unstable=0 bg_thresh=1052 thresh=2105 gap=567 poll_thresh=11 ino=12 dd-2572 [000] 255.329363: balance_dirty_state: bdi 8:0: dirty=545 wb=1018 unstable=0 bg_thresh=1052 thresh=2105 gap=542 poll_thresh=12 ino=12 dd-2572 [000] 255.329529: balance_dirty_state: bdi 8:0: dirty=545 wb=1018 unstable=0 bg_thresh=1055 thresh=2110 gap=547 poll_thresh=13 ino=12 dd-2572 [000] 255.329707: balance_dirty_state: bdi 8:0: dirty=570 wb=1018 unstable=0 bg_thresh=1055 thresh=2110 gap=522 poll_thresh=14 ino=12 dd-2572 [000] 255.329712: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=9% task_weight=100% bdi_bw=35908 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [000] 255.336824: balance_dirty_state: bdi 8:0: dirty=570 wb=1018 unstable=0 bg_thresh=1055 thresh=2110 gap=522 poll_thresh=10 ino=12 dd-2572 [000] 255.336829: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1367 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-35% task_weight=101% bdi_bw=35908 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 255.344767: balance_dirty_state: bdi 8:0: dirty=595 wb=1018 unstable=0 bg_thresh=1057 thresh=2115 gap=502 poll_thresh=7 ino=12 dd-2572 [000] 255.344772: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-30% task_weight=100% bdi_bw=35908 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [000] 255.352623: balance_dirty_state: bdi 8:0: dirty=595 wb=876 unstable=0 bg_thresh=1051 thresh=2103 gap=632 poll_thresh=5 ino=12 dd-2572 [000] 255.352697: balance_dirty_state: bdi 8:0: dirty=595 wb=876 unstable=0 bg_thresh=1051 thresh=2103 gap=632 poll_thresh=6 ino=12 dd-2572 [000] 255.352786: balance_dirty_state: bdi 8:0: dirty=595 wb=876 unstable=0 bg_thresh=1051 thresh=2103 gap=632 poll_thresh=7 ino=12 dd-2572 [000] 255.352885: balance_dirty_state: bdi 8:0: dirty=620 wb=876 unstable=0 bg_thresh=1051 thresh=2103 gap=607 poll_thresh=8 ino=12 dd-2572 [000] 255.352998: balance_dirty_state: bdi 8:0: dirty=620 wb=876 unstable=0 bg_thresh=1054 thresh=2108 gap=612 poll_thresh=9 ino=12 dd-2572 [000] 255.353281: balance_dirty_state: bdi 8:0: dirty=620 wb=876 unstable=0 bg_thresh=1054 thresh=2108 gap=612 poll_thresh=10 ino=12 dd-2572 [000] 255.353418: balance_dirty_state: bdi 8:0: dirty=645 wb=876 unstable=0 bg_thresh=1056 thresh=2113 gap=592 poll_thresh=11 ino=12 dd-2572 [000] 255.353567: balance_dirty_state: bdi 8:0: dirty=645 wb=876 unstable=0 bg_thresh=1056 thresh=2113 gap=592 poll_thresh=12 ino=12 dd-2572 [000] 255.353728: balance_dirty_state: bdi 8:0: dirty=670 wb=876 unstable=0 bg_thresh=1056 thresh=2113 gap=567 poll_thresh=13 ino=12 dd-2572 [000] 255.353903: balance_dirty_state: bdi 8:0: dirty=670 wb=876 unstable=0 bg_thresh=1059 thresh=2118 gap=572 poll_thresh=14 ino=12 dd-2572 [000] 255.354095: balance_dirty_state: bdi 8:0: dirty=695 wb=876 unstable=0 bg_thresh=1058 thresh=2117 gap=546 poll_thresh=15 ino=12 dd-2572 [000] 255.354306: balance_dirty_state: bdi 8:0: dirty=708 wb=876 unstable=0 bg_thresh=1058 thresh=2116 gap=532 poll_thresh=16 ino=12 dd-2572 [000] 255.354528: balance_dirty_state: bdi 8:0: dirty=734 wb=876 unstable=0 bg_thresh=1057 thresh=2115 gap=505 poll_thresh=17 ino=12 dd-2572 [000] 255.354532: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=12% task_weight=100% bdi_bw=34760 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 255.360802: balance_dirty_state: bdi 8:0: dirty=731 wb=867 unstable=0 bg_thresh=1058 thresh=2116 gap=518 poll_thresh=13 ino=12 dd-2572 [000] 255.360807: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-31% task_weight=101% bdi_bw=34760 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 255.368859: balance_dirty_state: bdi 8:0: dirty=756 wb=867 unstable=0 bg_thresh=1058 thresh=2116 gap=493 poll_thresh=10 ino=12 dd-2572 [000] 255.368868: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=100% bdi_bw=34760 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 255.376632: balance_dirty_state: bdi 8:0: dirty=756 wb=728 unstable=0 bg_thresh=1058 thresh=2116 gap=632 poll_thresh=7 ino=12 dd-2572 [000] 255.376730: balance_dirty_state: bdi 8:0: dirty=769 wb=728 unstable=0 bg_thresh=1058 thresh=2117 gap=620 poll_thresh=8 ino=12 dd-2572 [000] 255.376839: balance_dirty_state: bdi 8:0: dirty=782 wb=728 unstable=0 bg_thresh=1057 thresh=2115 gap=605 poll_thresh=9 ino=12 dd-2572 [000] 255.376960: balance_dirty_state: bdi 8:0: dirty=782 wb=728 unstable=0 bg_thresh=1058 thresh=2116 gap=606 poll_thresh=10 ino=12 dd-2572 [000] 255.377091: balance_dirty_state: bdi 8:0: dirty=795 wb=728 unstable=0 bg_thresh=1057 thresh=2114 gap=591 poll_thresh=11 ino=12 dd-2572 [000] 255.377232: balance_dirty_state: bdi 8:0: dirty=820 wb=728 unstable=0 bg_thresh=1057 thresh=2114 gap=566 poll_thresh=12 ino=12 dd-2572 [000] 255.377450: balance_dirty_state: bdi 8:0: dirty=820 wb=728 unstable=0 bg_thresh=1062 thresh=2124 gap=576 poll_thresh=13 ino=12 dd-2572 [000] 255.377709: balance_dirty_state: bdi 8:0: dirty=833 wb=728 unstable=0 bg_thresh=1063 thresh=2126 gap=565 poll_thresh=14 ino=12 dd-2572 [000] 255.377951: balance_dirty_state: bdi 8:0: dirty=858 wb=728 unstable=0 bg_thresh=1059 thresh=2118 gap=532 poll_thresh=15 ino=12 dd-2572 [000] 255.378151: balance_dirty_state: bdi 8:0: dirty=858 wb=728 unstable=0 bg_thresh=1061 thresh=2123 gap=537 poll_thresh=16 ino=12 dd-2572 [000] 255.378581: balance_dirty_state: bdi 8:0: dirty=883 wb=728 unstable=0 bg_thresh=1058 thresh=2117 gap=506 poll_thresh=17 ino=12 dd-2572 [000] 255.378585: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-26% task_weight=99% bdi_bw=34760 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 255.384741: balance_dirty_state: bdi 8:0: dirty=883 wb=602 unstable=0 bg_thresh=1044 thresh=2088 gap=603 poll_thresh=13 ino=12 dd-2572 [004] 255.384984: balance_dirty_state: bdi 8:0: dirty=908 wb=602 unstable=0 bg_thresh=1046 thresh=2093 gap=583 poll_thresh=14 ino=12 dd-2572 [004] 255.385459: balance_dirty_state: bdi 8:0: dirty=908 wb=602 unstable=0 bg_thresh=1041 thresh=2083 gap=573 poll_thresh=15 ino=12 dd-2572 [004] 255.385726: balance_dirty_state: bdi 8:0: dirty=921 wb=602 unstable=0 bg_thresh=1043 thresh=2087 gap=564 poll_thresh=16 ino=12 dd-2572 [004] 255.386186: balance_dirty_state: bdi 8:0: dirty=947 wb=602 unstable=0 bg_thresh=1036 thresh=2073 gap=524 poll_thresh=17 ino=12 dd-2572 [004] 255.386503: balance_dirty_state: bdi 8:0: dirty=960 wb=602 unstable=0 bg_thresh=1037 thresh=2075 gap=513 poll_thresh=18 ino=12 dd-2572 [004] 255.386510: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1335 bdi_dirty=1320 avg_dirty=1320 bdi_gap=58% task_gap=17% task_weight=100% bdi_bw=34760 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [004] 255.396746: balance_dirty_state: bdi 8:0: dirty=989 wb=615 unstable=0 bg_thresh=1051 thresh=2103 gap=499 poll_thresh=13 ino=12 dd-2572 [004] 255.396752: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1320 avg_dirty=1320 bdi_gap=73% task_gap=47% task_weight=98% bdi_bw=34760 base_bw=28 task_bw=8 dirtied=13 period=4336 think=4 pause=8 dd-2572 [004] 255.404604: balance_dirty_state: bdi 8:0: dirty=1014 wb=615 unstable=0 bg_thresh=1046 thresh=2093 gap=464 poll_thresh=10 ino=12 dd-2572 [004] 255.404608: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-8% task_weight=100% bdi_bw=34760 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 255.412571: balance_dirty_state: bdi 8:0: dirty=1014 wb=489 unstable=0 bg_thresh=1045 thresh=2091 gap=588 poll_thresh=7 ino=12 dd-2572 [004] 255.412662: balance_dirty_state: bdi 8:0: dirty=1014 wb=489 unstable=0 bg_thresh=1045 thresh=2091 gap=588 poll_thresh=8 ino=12 dd-2572 [004] 255.412776: balance_dirty_state: bdi 8:0: dirty=1027 wb=489 unstable=0 bg_thresh=1048 thresh=2096 gap=580 poll_thresh=9 ino=12 dd-2572 [004] 255.412900: balance_dirty_state: bdi 8:0: dirty=1027 wb=489 unstable=0 bg_thresh=1047 thresh=2095 gap=579 poll_thresh=10 ino=12 dd-2572 [004] 255.413033: balance_dirty_state: bdi 8:0: dirty=1040 wb=489 unstable=0 bg_thresh=1047 thresh=2094 gap=565 poll_thresh=11 ino=12 dd-2572 [004] 255.413180: balance_dirty_state: bdi 8:0: dirty=1078 wb=489 unstable=0 bg_thresh=1047 thresh=2094 gap=527 poll_thresh=12 ino=12 dd-2572 [004] 255.413432: balance_dirty_state: bdi 8:0: dirty=1040 wb=552 unstable=0 bg_thresh=1044 thresh=2088 gap=496 poll_thresh=13 ino=12 dd-2572 [004] 255.413434: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1320 avg_dirty=1320 bdi_gap=65% task_gap=31% task_weight=99% bdi_bw=34760 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 flush-8:0-2542 [000] 255.415936: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=3688 wrote=1081 to_write=7111 dd-2572 [004] 255.420541: balance_dirty_state: bdi 8:0: dirty=38 wb=1554 unstable=0 bg_thresh=1046 thresh=2093 gap=501 poll_thresh=10 ino=12 dd-2572 [004] 255.420546: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1401 avg_dirty=1401 bdi_gap=23% task_gap=-53% task_weight=100% bdi_bw=34760 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 255.428539: balance_dirty_state: bdi 8:0: dirty=38 wb=1453 unstable=0 bg_thresh=1046 thresh=2092 gap=601 poll_thresh=7 ino=12 dd-2572 [004] 255.428636: balance_dirty_state: bdi 8:0: dirty=38 wb=1453 unstable=0 bg_thresh=1046 thresh=2092 gap=601 poll_thresh=8 ino=12 dd-2572 [004] 255.428745: balance_dirty_state: bdi 8:0: dirty=63 wb=1453 unstable=0 bg_thresh=1045 thresh=2091 gap=575 poll_thresh=9 ino=12 dd-2572 [004] 255.428866: balance_dirty_state: bdi 8:0: dirty=63 wb=1453 unstable=0 bg_thresh=1045 thresh=2091 gap=575 poll_thresh=10 ino=12 dd-2572 [004] 255.428998: balance_dirty_state: bdi 8:0: dirty=63 wb=1453 unstable=0 bg_thresh=1045 thresh=2091 gap=575 poll_thresh=11 ino=12 dd-2572 [004] 255.429144: balance_dirty_state: bdi 8:0: dirty=88 wb=1453 unstable=0 bg_thresh=1045 thresh=2090 gap=549 poll_thresh=12 ino=12 dd-2572 [004] 255.429452: balance_dirty_state: bdi 8:0: dirty=88 wb=1453 unstable=0 bg_thresh=1047 thresh=2095 gap=554 poll_thresh=13 ino=12 dd-2572 [004] 255.429629: balance_dirty_state: bdi 8:0: dirty=113 wb=1453 unstable=0 bg_thresh=1044 thresh=2089 gap=523 poll_thresh=14 ino=12 dd-2572 [004] 255.429807: balance_dirty_state: bdi 8:0: dirty=138 wb=1453 unstable=0 bg_thresh=1047 thresh=2094 gap=503 poll_thresh=15 ino=12 dd-2572 [004] 255.429812: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1354 bdi_dirty=1320 avg_dirty=1320 bdi_gap=68% task_gap=38% task_weight=99% bdi_bw=34760 base_bw=28 task_bw=4 dirtied=15 period=7504 think=0 pause=8 dd-2572 [004] 255.436588: balance_dirty_state: bdi 8:0: dirty=138 wb=1453 unstable=0 bg_thresh=1044 thresh=2088 gap=497 poll_thresh=11 ino=12 dd-2572 [004] 255.436593: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1320 avg_dirty=1320 bdi_gap=65% task_gap=31% task_weight=99% bdi_bw=34760 base_bw=28 task_bw=4 dirtied=11 period=5504 think=0 pause=8 dd-2572 [004] 255.444527: balance_dirty_state: bdi 8:0: dirty=138 wb=1453 unstable=0 bg_thresh=1044 thresh=2088 gap=497 poll_thresh=8 ino=12 dd-2572 [004] 255.444532: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=34760 base_bw=28 task_bw=0 dirtied=8 period=0 think=0 pause=8 dd-2572 [004] 255.452477: balance_dirty_state: bdi 8:0: dirty=138 wb=1301 unstable=0 bg_thresh=1047 thresh=2095 gap=656 poll_thresh=6 ino=12 dd-2572 [004] 255.452582: balance_dirty_state: bdi 8:0: dirty=151 wb=1301 unstable=0 bg_thresh=1047 thresh=2094 gap=642 poll_thresh=7 ino=12 dd-2572 [004] 255.452702: balance_dirty_state: bdi 8:0: dirty=151 wb=1301 unstable=0 bg_thresh=1049 thresh=2099 gap=647 poll_thresh=8 ino=12 dd-2572 [004] 255.452836: balance_dirty_state: bdi 8:0: dirty=164 wb=1301 unstable=0 bg_thresh=1050 thresh=2100 gap=635 poll_thresh=9 ino=12 dd-2572 [004] 255.452985: balance_dirty_state: bdi 8:0: dirty=177 wb=1301 unstable=0 bg_thresh=1048 thresh=2096 gap=618 poll_thresh=10 ino=12 dd-2572 [004] 255.453148: balance_dirty_state: bdi 8:0: dirty=202 wb=1301 unstable=0 bg_thresh=1048 thresh=2096 gap=593 poll_thresh=11 ino=12 dd-2572 [004] 255.453324: balance_dirty_state: bdi 8:0: dirty=202 wb=1301 unstable=0 bg_thresh=1045 thresh=2090 gap=587 poll_thresh=12 ino=12 dd-2572 [004] 255.453514: balance_dirty_state: bdi 8:0: dirty=227 wb=1301 unstable=0 bg_thresh=1047 thresh=2095 gap=567 poll_thresh=13 ino=12 dd-2572 [004] 255.453719: balance_dirty_state: bdi 8:0: dirty=227 wb=1301 unstable=0 bg_thresh=1047 thresh=2094 gap=566 poll_thresh=14 ino=12 dd-2572 [004] 255.454310: balance_dirty_state: bdi 8:0: dirty=252 wb=1301 unstable=0 bg_thresh=1073 thresh=2147 gap=594 poll_thresh=15 ino=12 dd-2572 [004] 255.454528: balance_dirty_state: bdi 8:0: dirty=252 wb=1301 unstable=0 bg_thresh=1070 thresh=2141 gap=588 poll_thresh=16 ino=12 dd-2572 [004] 255.454757: balance_dirty_state: bdi 8:0: dirty=277 wb=1301 unstable=0 bg_thresh=1073 thresh=2146 gap=568 poll_thresh=17 ino=12 dd-2572 [004] 255.455001: balance_dirty_state: bdi 8:0: dirty=302 wb=1301 unstable=0 bg_thresh=1072 thresh=2145 gap=542 poll_thresh=18 ino=12 dd-2572 [004] 255.455271: balance_dirty_state: bdi 8:0: dirty=302 wb=1301 unstable=0 bg_thresh=1072 thresh=2144 gap=541 poll_thresh=19 ino=12 dd-2572 [004] 255.455542: balance_dirty_state: bdi 8:0: dirty=327 wb=1301 unstable=0 bg_thresh=1074 thresh=2149 gap=521 poll_thresh=20 ino=12 dd-2572 [004] 255.455547: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=34760 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [004] 255.460722: balance_dirty_state: bdi 8:0: dirty=352 wb=1301 unstable=0 bg_thresh=1071 thresh=2143 gap=490 poll_thresh=15 ino=12 dd-2572 [004] 255.460727: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=33592 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 255.468518: balance_dirty_state: bdi 8:0: dirty=352 wb=1124 unstable=0 bg_thresh=1068 thresh=2136 gap=660 poll_thresh=11 ino=12 dd-2572 [004] 255.468738: balance_dirty_state: bdi 8:0: dirty=377 wb=1074 unstable=0 bg_thresh=1063 thresh=2127 gap=676 poll_thresh=12 ino=12 dd-2572 [004] 255.468935: balance_dirty_state: bdi 8:0: dirty=377 wb=1074 unstable=0 bg_thresh=1063 thresh=2127 gap=676 poll_thresh=13 ino=12 dd-2572 [004] 255.469096: balance_dirty_state: bdi 8:0: dirty=402 wb=1074 unstable=0 bg_thresh=1066 thresh=2132 gap=656 poll_thresh=14 ino=12 dd-2572 [004] 255.469271: balance_dirty_state: bdi 8:0: dirty=402 wb=1074 unstable=0 bg_thresh=1065 thresh=2131 gap=655 poll_thresh=15 ino=12 dd-2572 [004] 255.469455: balance_dirty_state: bdi 8:0: dirty=427 wb=1074 unstable=0 bg_thresh=1065 thresh=2131 gap=630 poll_thresh=16 ino=12 dd-2572 [004] 255.469661: balance_dirty_state: bdi 8:0: dirty=453 wb=1074 unstable=0 bg_thresh=1065 thresh=2131 gap=604 poll_thresh=17 ino=12 dd-2572 [004] 255.469876: balance_dirty_state: bdi 8:0: dirty=466 wb=1074 unstable=0 bg_thresh=1065 thresh=2130 gap=590 poll_thresh=18 ino=12 dd-2572 [004] 255.470100: balance_dirty_state: bdi 8:0: dirty=491 wb=1074 unstable=0 bg_thresh=1065 thresh=2130 gap=565 poll_thresh=19 ino=12 dd-2572 [004] 255.470340: balance_dirty_state: bdi 8:0: dirty=516 wb=1074 unstable=0 bg_thresh=1064 thresh=2129 gap=539 poll_thresh=20 ino=12 dd-2572 [004] 255.470586: balance_dirty_state: bdi 8:0: dirty=541 wb=1074 unstable=0 bg_thresh=1064 thresh=2128 gap=513 poll_thresh=21 ino=12 dd-2572 [004] 255.470591: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=27% task_weight=100% bdi_bw=33592 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [004] 255.476744: balance_dirty_state: bdi 8:0: dirty=541 wb=1074 unstable=0 bg_thresh=1066 thresh=2133 gap=518 poll_thresh=16 ino=12 dd-2572 [004] 255.476753: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-9% task_weight=98% bdi_bw=33592 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 255.484696: balance_dirty_state: bdi 8:0: dirty=541 wb=947 unstable=0 bg_thresh=1063 thresh=2127 gap=639 poll_thresh=12 ino=12 dd-2572 [000] 255.484938: balance_dirty_state: bdi 8:0: dirty=541 wb=947 unstable=0 bg_thresh=1064 thresh=2129 gap=641 poll_thresh=13 ino=12 dd-2572 [000] 255.485342: balance_dirty_state: bdi 8:0: dirty=554 wb=947 unstable=0 bg_thresh=1063 thresh=2127 gap=626 poll_thresh=14 ino=12 dd-2572 [000] 255.485932: balance_dirty_state: bdi 8:0: dirty=567 wb=947 unstable=0 bg_thresh=1060 thresh=2121 gap=607 poll_thresh=15 ino=12 dd-2572 [000] 255.486283: balance_dirty_state: bdi 8:0: dirty=592 wb=947 unstable=0 bg_thresh=1063 thresh=2126 gap=587 poll_thresh=16 ino=12 dd-2572 [000] 255.486647: balance_dirty_state: bdi 8:0: dirty=592 wb=947 unstable=0 bg_thresh=1063 thresh=2126 gap=587 poll_thresh=17 ino=12 dd-2572 [000] 255.487032: balance_dirty_state: bdi 8:0: dirty=617 wb=947 unstable=0 bg_thresh=1065 thresh=2131 gap=567 poll_thresh=18 ino=12 dd-2572 [000] 255.487442: balance_dirty_state: bdi 8:0: dirty=642 wb=947 unstable=0 bg_thresh=1065 thresh=2131 gap=542 poll_thresh=19 ino=12 dd-2572 [000] 255.487873: balance_dirty_state: bdi 8:0: dirty=667 wb=947 unstable=0 bg_thresh=1065 thresh=2130 gap=516 poll_thresh=20 ino=12 dd-2572 [000] 255.487880: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=33592 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 255.492616: balance_dirty_state: bdi 8:0: dirty=680 wb=947 unstable=0 bg_thresh=1067 thresh=2135 gap=508 poll_thresh=15 ino=12 dd-2572 [000] 255.492624: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-9% task_weight=98% bdi_bw=33592 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 255.500670: balance_dirty_state: bdi 8:0: dirty=693 wb=947 unstable=0 bg_thresh=1064 thresh=2128 gap=488 poll_thresh=11 ino=12 dd-2572 [000] 255.500675: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=100% bdi_bw=33592 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 255.508427: balance_dirty_state: bdi 8:0: dirty=718 wb=947 unstable=0 bg_thresh=1070 thresh=2141 gap=476 poll_thresh=8 ino=12 dd-2572 [004] 255.508433: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=33592 base_bw=28 task_bw=0 dirtied=8 period=0 think=0 pause=8 dd-2572 [004] 255.516315: balance_dirty_state: bdi 8:0: dirty=718 wb=807 unstable=0 bg_thresh=1063 thresh=2126 gap=601 poll_thresh=6 ino=12 dd-2572 [004] 255.516439: balance_dirty_state: bdi 8:0: dirty=718 wb=807 unstable=0 bg_thresh=1063 thresh=2126 gap=601 poll_thresh=7 ino=12 dd-2572 [004] 255.516546: balance_dirty_state: bdi 8:0: dirty=718 wb=807 unstable=0 bg_thresh=1060 thresh=2120 gap=595 poll_thresh=8 ino=12 dd-2572 [004] 255.516710: balance_dirty_state: bdi 8:0: dirty=743 wb=807 unstable=0 bg_thresh=1062 thresh=2125 gap=575 poll_thresh=9 ino=12 dd-2572 [004] 255.516862: balance_dirty_state: bdi 8:0: dirty=743 wb=807 unstable=0 bg_thresh=1062 thresh=2125 gap=575 poll_thresh=10 ino=12 dd-2572 [004] 255.517050: balance_dirty_state: bdi 8:0: dirty=768 wb=807 unstable=0 bg_thresh=1062 thresh=2124 gap=549 poll_thresh=11 ino=12 dd-2572 [004] 255.517233: balance_dirty_state: bdi 8:0: dirty=768 wb=807 unstable=0 bg_thresh=1062 thresh=2124 gap=549 poll_thresh=12 ino=12 dd-2572 [004] 255.517481: balance_dirty_state: bdi 8:0: dirty=793 wb=807 unstable=0 bg_thresh=1058 thresh=2117 gap=517 poll_thresh=13 ino=12 dd-2572 [004] 255.517487: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1320 avg_dirty=1320 bdi_gap=80% task_gap=60% task_weight=99% bdi_bw=33592 base_bw=28 task_bw=8 dirtied=13 period=4336 think=0 pause=8 dd-2572 [004] 255.524364: balance_dirty_state: bdi 8:0: dirty=793 wb=807 unstable=0 bg_thresh=1047 thresh=2095 gap=495 poll_thresh=10 ino=12 dd-2572 [004] 255.524370: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1320 avg_dirty=1320 bdi_gap=69% task_gap=38% task_weight=100% bdi_bw=33592 base_bw=28 task_bw=4 dirtied=10 period=5004 think=0 pause=8 dd-2572 [005] 255.532281: balance_dirty_state: bdi 8:0: dirty=793 wb=807 unstable=0 bg_thresh=1043 thresh=2086 gap=486 poll_thresh=7 ino=12 dd-2572 [005] 255.532286: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1347 bdi_dirty=1320 avg_dirty=1320 bdi_gap=64% task_gap=30% task_weight=98% bdi_bw=33592 base_bw=28 task_bw=4 dirtied=7 period=3504 think=0 pause=8 dd-2572 [005] 255.540188: balance_dirty_state: bdi 8:0: dirty=806 wb=693 unstable=0 bg_thresh=1041 thresh=2083 gap=584 poll_thresh=5 ino=12 dd-2572 [005] 255.540265: balance_dirty_state: bdi 8:0: dirty=806 wb=693 unstable=0 bg_thresh=1041 thresh=2083 gap=584 poll_thresh=6 ino=12 dd-2572 [005] 255.540352: balance_dirty_state: bdi 8:0: dirty=819 wb=693 unstable=0 bg_thresh=1041 thresh=2082 gap=570 poll_thresh=7 ino=12 dd-2572 [005] 255.540453: balance_dirty_state: bdi 8:0: dirty=819 wb=693 unstable=0 bg_thresh=1041 thresh=2082 gap=570 poll_thresh=8 ino=12 dd-2572 [005] 255.540567: balance_dirty_state: bdi 8:0: dirty=832 wb=693 unstable=0 bg_thresh=1041 thresh=2083 gap=558 poll_thresh=9 ino=12 dd-2572 [005] 255.540846: balance_dirty_state: bdi 8:0: dirty=845 wb=693 unstable=0 bg_thresh=1040 thresh=2081 gap=543 poll_thresh=10 ino=12 dd-2572 [005] 255.540985: balance_dirty_state: bdi 8:0: dirty=858 wb=693 unstable=0 bg_thresh=1041 thresh=2082 gap=531 poll_thresh=11 ino=12 dd-2572 [005] 255.541135: balance_dirty_state: bdi 8:0: dirty=858 wb=693 unstable=0 bg_thresh=1041 thresh=2083 gap=532 poll_thresh=12 ino=12 dd-2572 [005] 255.541295: balance_dirty_state: bdi 8:0: dirty=858 wb=693 unstable=0 bg_thresh=1041 thresh=2083 gap=532 poll_thresh=13 ino=12 dd-2572 [005] 255.541466: balance_dirty_state: bdi 8:0: dirty=883 wb=693 unstable=0 bg_thresh=1044 thresh=2088 gap=512 poll_thresh=14 ino=12 dd-2572 [005] 255.541470: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1320 avg_dirty=1320 bdi_gap=65% task_gap=31% task_weight=99% bdi_bw=33592 base_bw=28 task_bw=4 dirtied=14 period=7004 think=0 pause=8 dd-2572 [005] 255.548287: balance_dirty_state: bdi 8:0: dirty=883 wb=693 unstable=0 bg_thresh=1046 thresh=2093 gap=517 poll_thresh=10 ino=12 dd-2572 [005] 255.548292: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1353 bdi_dirty=1320 avg_dirty=1320 bdi_gap=68% task_gap=37% task_weight=99% bdi_bw=33592 base_bw=28 task_bw=4 dirtied=10 period=5004 think=0 pause=8 dd-2572 [005] 255.556233: balance_dirty_state: bdi 8:0: dirty=908 wb=466 unstable=0 bg_thresh=1047 thresh=2094 gap=720 poll_thresh=7 ino=12 dd-2572 [005] 255.556326: balance_dirty_state: bdi 8:0: dirty=908 wb=466 unstable=0 bg_thresh=1047 thresh=2094 gap=720 poll_thresh=8 ino=12 dd-2572 [005] 255.556429: balance_dirty_state: bdi 8:0: dirty=908 wb=466 unstable=0 bg_thresh=1047 thresh=2094 gap=720 poll_thresh=9 ino=12 dd-2572 [005] 255.556545: balance_dirty_state: bdi 8:0: dirty=933 wb=466 unstable=0 bg_thresh=1049 thresh=2099 gap=700 poll_thresh=10 ino=12 dd-2572 [005] 255.556671: balance_dirty_state: bdi 8:0: dirty=933 wb=466 unstable=0 bg_thresh=1049 thresh=2099 gap=700 poll_thresh=11 ino=12 dd-2572 [005] 255.556810: balance_dirty_state: bdi 8:0: dirty=958 wb=466 unstable=0 bg_thresh=1049 thresh=2098 gap=674 poll_thresh=12 ino=12 dd-2572 [005] 255.556961: balance_dirty_state: bdi 8:0: dirty=958 wb=466 unstable=0 bg_thresh=1049 thresh=2098 gap=674 poll_thresh=13 ino=12 dd-2572 [005] 255.557127: balance_dirty_state: bdi 8:0: dirty=971 wb=466 unstable=0 bg_thresh=1049 thresh=2099 gap=662 poll_thresh=14 ino=12 dd-2572 [005] 255.557307: balance_dirty_state: bdi 8:0: dirty=984 wb=466 unstable=0 bg_thresh=1049 thresh=2098 gap=648 poll_thresh=15 ino=12 dd-2572 [005] 255.557500: balance_dirty_state: bdi 8:0: dirty=997 wb=466 unstable=0 bg_thresh=1048 thresh=2097 gap=634 poll_thresh=16 ino=12 dd-2572 [005] 255.557705: balance_dirty_state: bdi 8:0: dirty=1010 wb=466 unstable=0 bg_thresh=1048 thresh=2096 gap=620 poll_thresh=17 ino=12 dd-2572 [005] 255.557920: balance_dirty_state: bdi 8:0: dirty=1048 wb=466 unstable=0 bg_thresh=1048 thresh=2097 gap=583 poll_thresh=18 ino=12 dd-2572 [005] 255.558146: balance_dirty_state: bdi 8:0: dirty=1073 wb=466 unstable=0 bg_thresh=1051 thresh=2102 gap=563 poll_thresh=19 ino=12 dd-2572 [005] 255.558557: balance_dirty_state: bdi 8:0: dirty=948 wb=591 unstable=0 bg_thresh=1048 thresh=2096 gap=557 poll_thresh=20 ino=12 dd-2572 [005] 255.558836: balance_dirty_state: bdi 8:0: dirty=884 wb=693 unstable=0 bg_thresh=1047 thresh=2095 gap=518 poll_thresh=21 ino=12 dd-2572 [005] 255.558838: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-6% task_weight=100% bdi_bw=33592 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [004] 255.563396: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=3836 wrote=1116 to_write=7076 dd-2572 [005] 255.564321: balance_dirty_state: bdi 8:0: dirty=38 wb=1564 unstable=0 bg_thresh=1051 thresh=2103 gap=501 poll_thresh=16 ino=12 dd-2572 [005] 255.564325: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-15% task_gap=-129% task_weight=98% bdi_bw=33460 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 255.572099: balance_dirty_state: bdi 8:0: dirty=38 wb=1438 unstable=0 bg_thresh=1050 thresh=2101 gap=625 poll_thresh=16 ino=12 dd-2572 [005] 255.572124: balance_dirty_state: bdi 8:0: dirty=38 wb=1438 unstable=0 bg_thresh=1050 thresh=2101 gap=625 poll_thresh=12 ino=12 dd-2572 [005] 255.572288: balance_dirty_state: bdi 8:0: dirty=38 wb=1438 unstable=0 bg_thresh=1047 thresh=2095 gap=619 poll_thresh=13 ino=12 dd-2572 [005] 255.572454: balance_dirty_state: bdi 8:0: dirty=63 wb=1438 unstable=0 bg_thresh=1050 thresh=2100 gap=599 poll_thresh=14 ino=12 dd-2572 [005] 255.572631: balance_dirty_state: bdi 8:0: dirty=63 wb=1438 unstable=0 bg_thresh=1047 thresh=2094 gap=593 poll_thresh=15 ino=12 dd-2572 [005] 255.572819: balance_dirty_state: bdi 8:0: dirty=88 wb=1438 unstable=0 bg_thresh=1049 thresh=2099 gap=573 poll_thresh=16 ino=12 dd-2572 [005] 255.573023: balance_dirty_state: bdi 8:0: dirty=88 wb=1438 unstable=0 bg_thresh=1046 thresh=2093 gap=567 poll_thresh=17 ino=12 dd-2572 [005] 255.573483: balance_dirty_state: bdi 8:0: dirty=101 wb=1438 unstable=0 bg_thresh=1044 thresh=2089 gap=550 poll_thresh=18 ino=12 dd-2572 [005] 255.573713: balance_dirty_state: bdi 8:0: dirty=127 wb=1438 unstable=0 bg_thresh=1045 thresh=2091 gap=526 poll_thresh=19 ino=12 dd-2572 [005] 255.574212: balance_dirty_state: bdi 8:0: dirty=152 wb=1438 unstable=0 bg_thresh=1074 thresh=2148 gap=558 poll_thresh=20 ino=12 dd-2572 [005] 255.574466: balance_dirty_state: bdi 8:0: dirty=177 wb=1438 unstable=0 bg_thresh=1073 thresh=2147 gap=532 poll_thresh=21 ino=12 dd-2572 [005] 255.574471: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=4% task_weight=98% bdi_bw=33460 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 255.580398: balance_dirty_state: bdi 8:0: dirty=202 wb=1323 unstable=0 bg_thresh=1070 thresh=2141 gap=616 poll_thresh=16 ino=12 dd-2572 [000] 255.580754: balance_dirty_state: bdi 8:0: dirty=202 wb=1323 unstable=0 bg_thresh=1073 thresh=2146 gap=621 poll_thresh=17 ino=12 dd-2572 [000] 255.581131: balance_dirty_state: bdi 8:0: dirty=227 wb=1323 unstable=0 bg_thresh=1070 thresh=2140 gap=590 poll_thresh=18 ino=12 dd-2572 [000] 255.581799: balance_dirty_state: bdi 8:0: dirty=252 wb=1323 unstable=0 bg_thresh=1072 thresh=2145 gap=570 poll_thresh=19 ino=12 dd-2572 [000] 255.582219: balance_dirty_state: bdi 8:0: dirty=277 wb=1323 unstable=0 bg_thresh=1072 thresh=2144 gap=544 poll_thresh=20 ino=12 dd-2572 [000] 255.582659: balance_dirty_state: bdi 8:0: dirty=277 wb=1323 unstable=0 bg_thresh=1069 thresh=2138 gap=538 poll_thresh=21 ino=12 dd-2572 [000] 255.583122: balance_dirty_state: bdi 8:0: dirty=302 wb=1323 unstable=0 bg_thresh=1074 thresh=2148 gap=523 poll_thresh=22 ino=12 dd-2572 [000] 255.583130: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=33460 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 255.588607: balance_dirty_state: bdi 8:0: dirty=327 wb=1323 unstable=0 bg_thresh=1068 thresh=2136 gap=486 poll_thresh=16 ino=12 dd-2572 [000] 255.588619: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-49% task_weight=98% bdi_bw=33460 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 255.596181: balance_dirty_state: bdi 8:0: dirty=340 wb=1323 unstable=0 bg_thresh=1067 thresh=2134 gap=471 poll_thresh=12 ino=12 dd-2572 [000] 255.596186: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=33460 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [005] 255.604201: balance_dirty_state: bdi 8:0: dirty=353 wb=1196 unstable=0 bg_thresh=1065 thresh=2131 gap=582 poll_thresh=9 ino=12 dd-2572 [005] 255.604452: balance_dirty_state: bdi 8:0: dirty=353 wb=1196 unstable=0 bg_thresh=1065 thresh=2131 gap=582 poll_thresh=10 ino=12 dd-2572 [005] 255.604733: balance_dirty_state: bdi 8:0: dirty=378 wb=1196 unstable=0 bg_thresh=1066 thresh=2133 gap=559 poll_thresh=11 ino=12 dd-2572 [005] 255.605037: balance_dirty_state: bdi 8:0: dirty=378 wb=1196 unstable=0 bg_thresh=1066 thresh=2133 gap=559 poll_thresh=12 ino=12 dd-2572 [005] 255.605366: balance_dirty_state: bdi 8:0: dirty=403 wb=1196 unstable=0 bg_thresh=1066 thresh=2132 gap=533 poll_thresh=13 ino=12 dd-2572 [005] 255.605721: balance_dirty_state: bdi 8:0: dirty=403 wb=1196 unstable=0 bg_thresh=1066 thresh=2132 gap=533 poll_thresh=14 ino=12 dd-2572 [005] 255.606101: balance_dirty_state: bdi 8:0: dirty=428 wb=1196 unstable=0 bg_thresh=1065 thresh=2131 gap=507 poll_thresh=15 ino=12 dd-2572 [005] 255.606109: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=30% task_weight=99% bdi_bw=33460 base_bw=28 task_bw=4 dirtied=15 period=7504 think=0 pause=8 dd-2572 [005] 255.612269: balance_dirty_state: bdi 8:0: dirty=428 wb=1196 unstable=0 bg_thresh=1068 thresh=2136 gap=512 poll_thresh=11 ino=12 dd-2572 [005] 255.612277: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=33460 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [005] 255.620199: balance_dirty_state: bdi 8:0: dirty=441 wb=1094 unstable=0 bg_thresh=1064 thresh=2128 gap=593 poll_thresh=8 ino=12 dd-2572 [005] 255.620435: balance_dirty_state: bdi 8:0: dirty=441 wb=1094 unstable=0 bg_thresh=1063 thresh=2127 gap=592 poll_thresh=9 ino=12 dd-2572 [005] 255.620694: balance_dirty_state: bdi 8:0: dirty=454 wb=1094 unstable=0 bg_thresh=1063 thresh=2126 gap=578 poll_thresh=10 ino=12 dd-2572 [005] 255.620979: balance_dirty_state: bdi 8:0: dirty=467 wb=1094 unstable=0 bg_thresh=1062 thresh=2124 gap=563 poll_thresh=11 ino=12 dd-2572 [005] 255.621283: balance_dirty_state: bdi 8:0: dirty=492 wb=1094 unstable=0 bg_thresh=1063 thresh=2126 gap=540 poll_thresh=12 ino=12 dd-2572 [005] 255.621973: balance_dirty_state: bdi 8:0: dirty=492 wb=1094 unstable=0 bg_thresh=1075 thresh=2150 gap=564 poll_thresh=13 ino=12 dd-2572 [005] 255.622355: balance_dirty_state: bdi 8:0: dirty=492 wb=1094 unstable=0 bg_thresh=1072 thresh=2144 gap=558 poll_thresh=14 ino=12 dd-2572 [005] 255.622569: balance_dirty_state: bdi 8:0: dirty=517 wb=1094 unstable=0 bg_thresh=1074 thresh=2149 gap=538 poll_thresh=15 ino=12 dd-2572 [005] 255.622797: balance_dirty_state: bdi 8:0: dirty=542 wb=1094 unstable=0 bg_thresh=1074 thresh=2148 gap=512 poll_thresh=16 ino=12 dd-2572 [005] 255.622802: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=33460 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [005] 255.628064: balance_dirty_state: bdi 8:0: dirty=555 wb=1019 unstable=0 bg_thresh=1070 thresh=2141 gap=567 poll_thresh=12 ino=12 dd-2572 [005] 255.628229: balance_dirty_state: bdi 8:0: dirty=568 wb=1019 unstable=0 bg_thresh=1071 thresh=2142 gap=555 poll_thresh=13 ino=12 dd-2572 [005] 255.628403: balance_dirty_state: bdi 8:0: dirty=581 wb=1019 unstable=0 bg_thresh=1070 thresh=2140 gap=540 poll_thresh=14 ino=12 dd-2572 [005] 255.628588: balance_dirty_state: bdi 8:0: dirty=606 wb=1019 unstable=0 bg_thresh=1072 thresh=2145 gap=520 poll_thresh=15 ino=12 dd-2572 [005] 255.628592: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=100% bdi_bw=33460 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [005] 255.635965: balance_dirty_state: bdi 8:0: dirty=606 wb=1019 unstable=0 bg_thresh=1070 thresh=2140 gap=515 poll_thresh=11 ino=12 dd-2572 [005] 255.635969: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=33460 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [005] 255.647875: balance_dirty_state: bdi 8:0: dirty=619 wb=1019 unstable=0 bg_thresh=1055 thresh=2111 gap=473 poll_thresh=8 ino=12 dd-2572 [005] 255.647880: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=33460 base_bw=28 task_bw=0 dirtied=8 period=0 think=4 pause=8 dd-2572 [005] 255.659824: balance_dirty_state: bdi 8:0: dirty=619 wb=780 unstable=0 bg_thresh=1053 thresh=2106 gap=707 poll_thresh=6 ino=12 dd-2572 [005] 255.659915: balance_dirty_state: bdi 8:0: dirty=632 wb=755 unstable=0 bg_thresh=1050 thresh=2100 gap=713 poll_thresh=7 ino=12 dd-2572 [005] 255.660020: balance_dirty_state: bdi 8:0: dirty=632 wb=755 unstable=0 bg_thresh=1054 thresh=2108 gap=721 poll_thresh=8 ino=12 dd-2572 [005] 255.660136: balance_dirty_state: bdi 8:0: dirty=645 wb=755 unstable=0 bg_thresh=1050 thresh=2101 gap=701 poll_thresh=9 ino=12 dd-2572 [005] 255.660263: balance_dirty_state: bdi 8:0: dirty=658 wb=755 unstable=0 bg_thresh=1049 thresh=2099 gap=686 poll_thresh=10 ino=12 dd-2572 [005] 255.660404: balance_dirty_state: bdi 8:0: dirty=658 wb=755 unstable=0 bg_thresh=1050 thresh=2100 gap=687 poll_thresh=11 ino=12 dd-2572 [005] 255.660555: balance_dirty_state: bdi 8:0: dirty=671 wb=755 unstable=0 bg_thresh=1050 thresh=2100 gap=674 poll_thresh=12 ino=12 dd-2572 [005] 255.660719: balance_dirty_state: bdi 8:0: dirty=684 wb=755 unstable=0 bg_thresh=1049 thresh=2099 gap=660 poll_thresh=13 ino=12 dd-2572 [005] 255.660894: balance_dirty_state: bdi 8:0: dirty=709 wb=755 unstable=0 bg_thresh=1051 thresh=2102 gap=638 poll_thresh=14 ino=12 dd-2572 [005] 255.661078: balance_dirty_state: bdi 8:0: dirty=709 wb=755 unstable=0 bg_thresh=1050 thresh=2101 gap=637 poll_thresh=15 ino=12 dd-2572 [005] 255.661275: balance_dirty_state: bdi 8:0: dirty=734 wb=755 unstable=0 bg_thresh=1053 thresh=2106 gap=617 poll_thresh=16 ino=12 dd-2572 [005] 255.661487: balance_dirty_state: bdi 8:0: dirty=759 wb=755 unstable=0 bg_thresh=1050 thresh=2100 gap=586 poll_thresh=17 ino=12 dd-2572 [005] 255.661864: balance_dirty_state: bdi 8:0: dirty=759 wb=755 unstable=0 bg_thresh=1052 thresh=2105 gap=591 poll_thresh=18 ino=12 dd-2572 [005] 255.662094: balance_dirty_state: bdi 8:0: dirty=784 wb=755 unstable=0 bg_thresh=1052 thresh=2104 gap=565 poll_thresh=19 ino=12 dd-2572 [005] 255.662615: balance_dirty_state: bdi 8:0: dirty=797 wb=755 unstable=0 bg_thresh=1076 thresh=2152 gap=600 poll_thresh=20 ino=12 dd-2572 [005] 255.662871: balance_dirty_state: bdi 8:0: dirty=822 wb=755 unstable=0 bg_thresh=1075 thresh=2151 gap=574 poll_thresh=21 ino=12 dd-2572 [005] 255.663135: balance_dirty_state: bdi 8:0: dirty=847 wb=755 unstable=0 bg_thresh=1075 thresh=2150 gap=548 poll_thresh=22 ino=12 dd-2572 [005] 255.663411: balance_dirty_state: bdi 8:0: dirty=872 wb=755 unstable=0 bg_thresh=1077 thresh=2155 gap=528 poll_thresh=23 ino=12 dd-2572 [005] 255.663416: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=33460 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [005] 255.668068: balance_dirty_state: bdi 8:0: dirty=885 wb=755 unstable=0 bg_thresh=1075 thresh=2151 gap=511 poll_thresh=17 ino=12 dd-2572 [005] 255.668073: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=33340 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 255.676115: balance_dirty_state: bdi 8:0: dirty=898 wb=654 unstable=0 bg_thresh=1069 thresh=2139 gap=587 poll_thresh=13 ino=12 dd-2572 [001] 255.676478: balance_dirty_state: bdi 8:0: dirty=911 wb=654 unstable=0 bg_thresh=1070 thresh=2140 gap=575 poll_thresh=14 ino=12 dd-2572 [001] 255.676867: balance_dirty_state: bdi 8:0: dirty=924 wb=654 unstable=0 bg_thresh=1071 thresh=2142 gap=564 poll_thresh=15 ino=12 dd-2572 [001] 255.677279: balance_dirty_state: bdi 8:0: dirty=937 wb=654 unstable=0 bg_thresh=1070 thresh=2141 gap=550 poll_thresh=16 ino=12 dd-2572 [001] 255.677710: balance_dirty_state: bdi 8:0: dirty=962 wb=654 unstable=0 bg_thresh=1067 thresh=2135 gap=519 poll_thresh=17 ino=12 dd-2572 [001] 255.677719: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-7% task_weight=98% bdi_bw=33340 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 255.684113: balance_dirty_state: bdi 8:0: dirty=975 wb=654 unstable=0 bg_thresh=1071 thresh=2143 gap=514 poll_thresh=13 ino=12 dd-2572 [001] 255.684121: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=33340 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [001] 255.691917: balance_dirty_state: bdi 8:0: dirty=975 wb=502 unstable=0 bg_thresh=1067 thresh=2135 gap=658 poll_thresh=10 ino=12 dd-2572 [001] 255.692047: balance_dirty_state: bdi 8:0: dirty=1000 wb=502 unstable=0 bg_thresh=1067 thresh=2135 gap=633 poll_thresh=11 ino=12 dd-2572 [001] 255.692338: balance_dirty_state: bdi 8:0: dirty=1000 wb=502 unstable=0 bg_thresh=1067 thresh=2134 gap=632 poll_thresh=12 ino=12 dd-2572 [001] 255.692502: balance_dirty_state: bdi 8:0: dirty=1025 wb=502 unstable=0 bg_thresh=1067 thresh=2134 gap=607 poll_thresh=13 ino=12 dd-2572 [001] 255.692668: balance_dirty_state: bdi 8:0: dirty=1025 wb=502 unstable=0 bg_thresh=1066 thresh=2133 gap=606 poll_thresh=14 ino=12 dd-2572 [001] 255.692847: balance_dirty_state: bdi 8:0: dirty=1050 wb=502 unstable=0 bg_thresh=1066 thresh=2133 gap=581 poll_thresh=15 ino=12 dd-2572 [001] 255.693036: balance_dirty_state: bdi 8:0: dirty=1050 wb=502 unstable=0 bg_thresh=1066 thresh=2132 gap=580 poll_thresh=16 ino=12 dd-2572 [001] 255.693241: balance_dirty_state: bdi 8:0: dirty=1075 wb=502 unstable=0 bg_thresh=1068 thresh=2137 gap=560 poll_thresh=17 ino=12 dd-2572 [001] 255.693724: balance_dirty_state: bdi 8:0: dirty=936 wb=667 unstable=0 bg_thresh=1063 thresh=2126 gap=523 poll_thresh=18 ino=12 dd-2572 [001] 255.693726: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=25% task_weight=100% bdi_bw=33340 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 flush-8:0-2542 [004] 255.699031: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=3972 wrote=1099 to_write=7093 dd-2572 [001] 255.699935: balance_dirty_state: bdi 8:0: dirty=0 wb=1490 unstable=0 bg_thresh=1064 thresh=2128 gap=638 poll_thresh=13 ino=12 dd-2572 [001] 255.700102: balance_dirty_state: bdi 8:0: dirty=13 wb=1490 unstable=0 bg_thresh=1064 thresh=2129 gap=626 poll_thresh=14 ino=12 dd-2572 [001] 255.700278: balance_dirty_state: bdi 8:0: dirty=13 wb=1490 unstable=0 bg_thresh=1067 thresh=2134 gap=631 poll_thresh=15 ino=12 dd-2572 [001] 255.700467: balance_dirty_state: bdi 8:0: dirty=38 wb=1490 unstable=0 bg_thresh=1067 thresh=2134 gap=606 poll_thresh=16 ino=12 dd-2572 [001] 255.700668: balance_dirty_state: bdi 8:0: dirty=63 wb=1490 unstable=0 bg_thresh=1069 thresh=2139 gap=586 poll_thresh=17 ino=12 dd-2572 [001] 255.700882: balance_dirty_state: bdi 8:0: dirty=63 wb=1490 unstable=0 bg_thresh=1069 thresh=2138 gap=585 poll_thresh=18 ino=12 dd-2572 [001] 255.701341: balance_dirty_state: bdi 8:0: dirty=89 wb=1490 unstable=0 bg_thresh=1065 thresh=2130 gap=551 poll_thresh=19 ino=12 dd-2572 [001] 255.701584: balance_dirty_state: bdi 8:0: dirty=102 wb=1490 unstable=0 bg_thresh=1066 thresh=2132 gap=540 poll_thresh=20 ino=12 dd-2572 [001] 255.702073: balance_dirty_state: bdi 8:0: dirty=127 wb=1490 unstable=0 bg_thresh=1073 thresh=2146 gap=529 poll_thresh=21 ino=12 dd-2572 [001] 255.702078: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=33340 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 255.708063: balance_dirty_state: bdi 8:0: dirty=152 wb=1490 unstable=0 bg_thresh=1075 thresh=2151 gap=509 poll_thresh=16 ino=12 dd-2572 [001] 255.708067: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=33340 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 255.715867: balance_dirty_state: bdi 8:0: dirty=152 wb=1350 unstable=0 bg_thresh=1071 thresh=2142 gap=640 poll_thresh=12 ino=12 dd-2572 [001] 255.716025: balance_dirty_state: bdi 8:0: dirty=165 wb=1350 unstable=0 bg_thresh=1071 thresh=2143 gap=628 poll_thresh=13 ino=12 dd-2572 [001] 255.716193: balance_dirty_state: bdi 8:0: dirty=178 wb=1350 unstable=0 bg_thresh=1071 thresh=2142 gap=614 poll_thresh=14 ino=12 dd-2572 [001] 255.716372: balance_dirty_state: bdi 8:0: dirty=203 wb=1350 unstable=0 bg_thresh=1071 thresh=2142 gap=589 poll_thresh=15 ino=12 dd-2572 [001] 255.716562: balance_dirty_state: bdi 8:0: dirty=203 wb=1350 unstable=0 bg_thresh=1070 thresh=2141 gap=588 poll_thresh=16 ino=12 dd-2572 [001] 255.716763: balance_dirty_state: bdi 8:0: dirty=228 wb=1350 unstable=0 bg_thresh=1070 thresh=2141 gap=563 poll_thresh=17 ino=12 dd-2572 [001] 255.716976: balance_dirty_state: bdi 8:0: dirty=253 wb=1350 unstable=0 bg_thresh=1070 thresh=2140 gap=537 poll_thresh=18 ino=12 dd-2572 [001] 255.717203: balance_dirty_state: bdi 8:0: dirty=278 wb=1350 unstable=0 bg_thresh=1072 thresh=2145 gap=517 poll_thresh=19 ino=12 dd-2572 [001] 255.717207: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=33340 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 255.723964: balance_dirty_state: bdi 8:0: dirty=278 wb=1350 unstable=0 bg_thresh=1069 thresh=2139 gap=511 poll_thresh=14 ino=12 dd-2572 [001] 255.723969: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-89% task_weight=99% bdi_bw=33340 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [001] 255.731828: balance_dirty_state: bdi 8:0: dirty=291 wb=1237 unstable=0 bg_thresh=1069 thresh=2138 gap=610 poll_thresh=10 ino=12 dd-2572 [001] 255.732188: balance_dirty_state: bdi 8:0: dirty=304 wb=1237 unstable=0 bg_thresh=1065 thresh=2130 gap=589 poll_thresh=11 ino=12 dd-2572 [001] 255.732333: balance_dirty_state: bdi 8:0: dirty=317 wb=1237 unstable=0 bg_thresh=1065 thresh=2131 gap=577 poll_thresh=12 ino=12 dd-2572 [001] 255.732491: balance_dirty_state: bdi 8:0: dirty=330 wb=1237 unstable=0 bg_thresh=1066 thresh=2132 gap=565 poll_thresh=13 ino=12 dd-2572 [001] 255.732899: balance_dirty_state: bdi 8:0: dirty=355 wb=1237 unstable=0 bg_thresh=1076 thresh=2152 gap=560 poll_thresh=14 ino=12 dd-2572 [000] 255.947773: balance_dirty_state: bdi 8:0: dirty=355 wb=0 unstable=0 bg_thresh=1040 thresh=2080 gap=1725 poll_thresh=15 ino=12 dd-2572 [000] 255.949360: balance_dirty_state: bdi 8:0: dirty=394 wb=0 unstable=0 bg_thresh=1040 thresh=2081 gap=1687 poll_thresh=42 ino=12 dd-2572 [000] 255.950756: balance_dirty_state: bdi 8:0: dirty=446 wb=0 unstable=0 bg_thresh=1035 thresh=2071 gap=1625 poll_thresh=42 ino=12 dd-2572 [000] 255.952078: balance_dirty_state: bdi 8:0: dirty=485 wb=0 unstable=0 bg_thresh=1038 thresh=2077 gap=1592 poll_thresh=41 ino=12 dd-2572 [000] 255.953099: balance_dirty_state: bdi 8:0: dirty=524 wb=0 unstable=0 bg_thresh=1036 thresh=2072 gap=1548 poll_thresh=40 ino=12 dd-2572 [000] 255.954381: balance_dirty_state: bdi 8:0: dirty=562 wb=0 unstable=0 bg_thresh=1033 thresh=2067 gap=1505 poll_thresh=40 ino=12 dd-2572 [000] 255.955492: balance_dirty_state: bdi 8:0: dirty=587 wb=0 unstable=0 bg_thresh=1037 thresh=2074 gap=1487 poll_thresh=39 ino=12 dd-2572 [000] 255.956472: balance_dirty_state: bdi 8:0: dirty=625 wb=0 unstable=0 bg_thresh=1037 thresh=2074 gap=1449 poll_thresh=39 ino=12 dd-2572 [000] 255.957779: balance_dirty_state: bdi 8:0: dirty=663 wb=0 unstable=0 bg_thresh=1036 thresh=2072 gap=1409 poll_thresh=39 ino=12 dd-2572 [000] 255.958745: balance_dirty_state: bdi 8:0: dirty=713 wb=0 unstable=0 bg_thresh=1035 thresh=2071 gap=1358 poll_thresh=38 ino=12 dd-2572 [000] 255.959761: balance_dirty_state: bdi 8:0: dirty=738 wb=0 unstable=0 bg_thresh=1037 thresh=2075 gap=1337 poll_thresh=37 ino=12 dd-2572 [000] 255.961186: balance_dirty_state: bdi 8:0: dirty=776 wb=0 unstable=0 bg_thresh=1076 thresh=2153 gap=1377 poll_thresh=37 ino=12 dd-2572 [000] 255.962121: balance_dirty_state: bdi 8:0: dirty=826 wb=0 unstable=0 bg_thresh=1075 thresh=2151 gap=1325 poll_thresh=38 ino=12 dd-2572 [000] 255.963133: balance_dirty_state: bdi 8:0: dirty=851 wb=0 unstable=0 bg_thresh=1075 thresh=2150 gap=1299 poll_thresh=37 ino=12 dd-2572 [000] 255.963710: balance_dirty_state: bdi 8:0: dirty=901 wb=0 unstable=0 bg_thresh=1074 thresh=2149 gap=1248 poll_thresh=37 ino=12 dd-2572 [000] 255.964137: balance_dirty_state: bdi 8:0: dirty=926 wb=0 unstable=0 bg_thresh=1076 thresh=2153 gap=1227 poll_thresh=36 ino=12 dd-2572 [000] 255.964553: balance_dirty_state: bdi 8:0: dirty=976 wb=0 unstable=0 bg_thresh=1076 thresh=2152 gap=1176 poll_thresh=36 ino=12 dd-2572 [000] 255.964958: balance_dirty_state: bdi 8:0: dirty=1001 wb=0 unstable=0 bg_thresh=1075 thresh=2150 gap=1149 poll_thresh=35 ino=12 dd-2572 [000] 255.965351: balance_dirty_state: bdi 8:0: dirty=1051 wb=0 unstable=0 bg_thresh=1074 thresh=2149 gap=1098 poll_thresh=34 ino=12 dd-2572 [000] 255.965753: balance_dirty_state: bdi 8:0: dirty=1076 wb=0 unstable=0 bg_thresh=1076 thresh=2153 gap=1077 poll_thresh=34 ino=12 dd-2572 [000] 255.966186: balance_dirty_state: bdi 8:0: dirty=1101 wb=0 unstable=0 bg_thresh=1076 thresh=2152 gap=1051 poll_thresh=36 ino=12 dd-2572 [000] 255.966908: balance_dirty_state: bdi 8:0: dirty=986 wb=148 unstable=0 bg_thresh=1075 thresh=2151 gap=1017 poll_thresh=38 ino=12 dd-2572 [000] 255.968429: balance_dirty_state: bdi 8:0: dirty=796 wb=402 unstable=0 bg_thresh=1065 thresh=2131 gap=933 poll_thresh=40 ino=12 dd-2572 [000] 255.969341: balance_dirty_state: bdi 8:0: dirty=692 wb=519 unstable=0 bg_thresh=1064 thresh=2128 gap=917 poll_thresh=42 ino=12 dd-2572 [000] 255.970170: balance_dirty_state: bdi 8:0: dirty=553 wb=708 unstable=0 bg_thresh=1066 thresh=2133 gap=872 poll_thresh=44 ino=12 dd-2572 [000] 255.971520: balance_dirty_state: bdi 8:0: dirty=266 wb=1021 unstable=0 bg_thresh=1065 thresh=2130 gap=843 poll_thresh=46 ino=12 dd-2572 [000] 255.972705: balance_dirty_state: bdi 8:0: dirty=51 wb=1286 unstable=0 bg_thresh=1075 thresh=2151 gap=814 poll_thresh=48 ino=12 flush-8:0-2542 [004] 255.973095: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=4248 wrote=1417 to_write=2679 dd-2572 [000] 255.973600: balance_dirty_state: bdi 8:0: dirty=25 wb=1362 unstable=0 bg_thresh=1074 thresh=2149 gap=762 poll_thresh=50 ino=12 dd-2572 [000] 255.974543: balance_dirty_state: bdi 8:0: dirty=75 wb=1235 unstable=0 bg_thresh=1073 thresh=2146 gap=836 poll_thresh=52 ino=12 dd-2572 [000] 255.975591: balance_dirty_state: bdi 8:0: dirty=139 wb=1235 unstable=0 bg_thresh=1073 thresh=2146 gap=772 poll_thresh=54 ino=12 dd-2572 [000] 255.976700: balance_dirty_state: bdi 8:0: dirty=189 wb=1134 unstable=0 bg_thresh=1073 thresh=2147 gap=824 poll_thresh=56 ino=12 dd-2572 [000] 255.977428: balance_dirty_state: bdi 8:0: dirty=240 wb=1134 unstable=0 bg_thresh=1075 thresh=2151 gap=777 poll_thresh=58 ino=12 dd-2572 [000] 255.978717: balance_dirty_state: bdi 8:0: dirty=291 wb=1134 unstable=0 bg_thresh=1073 thresh=2146 gap=721 poll_thresh=60 ino=12 dd-2572 [000] 255.980250: balance_dirty_state: bdi 8:0: dirty=356 wb=995 unstable=0 bg_thresh=1060 thresh=2121 gap=770 poll_thresh=62 ino=12 dd-2572 [000] 255.981006: balance_dirty_state: bdi 8:0: dirty=406 wb=995 unstable=0 bg_thresh=1065 thresh=2131 gap=730 poll_thresh=64 ino=12 dd-2572 [000] 255.982014: balance_dirty_state: bdi 8:0: dirty=494 wb=995 unstable=0 bg_thresh=1073 thresh=2146 gap=657 poll_thresh=67 ino=12 dd-2572 [000] 255.983099: balance_dirty_state: bdi 8:0: dirty=569 wb=995 unstable=0 bg_thresh=1074 thresh=2149 gap=585 poll_thresh=70 ino=12 dd-2572 [000] 255.984400: balance_dirty_state: bdi 8:0: dirty=620 wb=995 unstable=0 bg_thresh=1075 thresh=2151 gap=536 poll_thresh=73 ino=12 dd-2572 [000] 255.984406: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-33% task_weight=98% bdi_bw=30888 base_bw=28 task_bw=0 dirtied=73 period=0 think=252 pause=8 dd-2572 [000] 255.991676: balance_dirty_state: bdi 8:0: dirty=684 wb=865 unstable=0 bg_thresh=1071 thresh=2143 gap=594 poll_thresh=55 ino=12 dd-2572 [000] 255.992568: balance_dirty_state: bdi 8:0: dirty=734 wb=865 unstable=0 bg_thresh=1076 thresh=2152 gap=553 poll_thresh=57 ino=12 dd-2572 [000] 255.993639: balance_dirty_state: bdi 8:0: dirty=797 wb=865 unstable=0 bg_thresh=1073 thresh=2146 gap=484 poll_thresh=59 ino=12 dd-2572 [000] 255.993644: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=30888 base_bw=28 task_bw=0 dirtied=59 period=0 think=0 pause=8 dd-2572 [000] 255.999733: balance_dirty_state: bdi 8:0: dirty=848 wb=865 unstable=0 bg_thresh=1073 thresh=2146 gap=433 poll_thresh=44 ino=12 dd-2572 [000] 255.999738: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-124% task_weight=98% bdi_bw=30888 base_bw=28 task_bw=0 dirtied=44 period=0 think=0 pause=8 dd-2572 [000] 256.006929: balance_dirty_state: bdi 8:0: dirty=848 wb=751 unstable=0 bg_thresh=1069 thresh=2138 gap=539 poll_thresh=44 ino=12 dd-2572 [000] 256.006969: balance_dirty_state: bdi 8:0: dirty=848 wb=751 unstable=0 bg_thresh=1069 thresh=2138 gap=539 poll_thresh=33 ino=12 dd-2572 [000] 256.007404: balance_dirty_state: bdi 8:0: dirty=874 wb=751 unstable=0 bg_thresh=1071 thresh=2143 gap=518 poll_thresh=35 ino=12 dd-2572 [000] 256.007408: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=30888 base_bw=28 task_bw=0 dirtied=35 period=0 think=0 pause=8 dd-2572 [000] 256.015273: balance_dirty_state: bdi 8:0: dirty=899 wb=600 unstable=0 bg_thresh=1067 thresh=2134 gap=635 poll_thresh=26 ino=12 dd-2572 [000] 256.015828: balance_dirty_state: bdi 8:0: dirty=937 wb=600 unstable=0 bg_thresh=1065 thresh=2130 gap=593 poll_thresh=27 ino=12 dd-2572 [000] 256.016375: balance_dirty_state: bdi 8:0: dirty=963 wb=600 unstable=0 bg_thresh=1076 thresh=2152 gap=589 poll_thresh=28 ino=12 dd-2572 [000] 256.016713: balance_dirty_state: bdi 8:0: dirty=988 wb=600 unstable=0 bg_thresh=1075 thresh=2151 gap=563 poll_thresh=29 ino=12 dd-2572 [000] 256.017070: balance_dirty_state: bdi 8:0: dirty=1013 wb=600 unstable=0 bg_thresh=1075 thresh=2150 gap=537 poll_thresh=30 ino=12 dd-2572 [000] 256.017075: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=30888 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [000] 256.023249: balance_dirty_state: bdi 8:0: dirty=1038 wb=600 unstable=0 bg_thresh=1074 thresh=2149 gap=511 poll_thresh=22 ino=12 dd-2572 [000] 256.023254: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=98% bdi_bw=30888 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 256.031099: balance_dirty_state: bdi 8:0: dirty=1051 wb=500 unstable=0 bg_thresh=1073 thresh=2147 gap=596 poll_thresh=16 ino=12 dd-2572 [000] 256.031305: balance_dirty_state: bdi 8:0: dirty=1089 wb=500 unstable=0 bg_thresh=1073 thresh=2146 gap=557 poll_thresh=17 ino=12 dd-2572 [000] 256.031645: balance_dirty_state: bdi 8:0: dirty=1014 wb=575 unstable=0 bg_thresh=1070 thresh=2140 gap=551 poll_thresh=18 ino=12 dd-2572 [000] 256.032002: balance_dirty_state: bdi 8:0: dirty=950 wb=664 unstable=0 bg_thresh=1069 thresh=2139 gap=525 poll_thresh=19 ino=12 dd-2572 [000] 256.032004: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=30888 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [004] 256.034416: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=4308 wrote=1129 to_write=2967 dd-2572 [000] 256.039583: balance_dirty_state: bdi 8:0: dirty=0 wb=1627 unstable=0 bg_thresh=1063 thresh=2127 gap=500 poll_thresh=14 ino=12 dd-2572 [000] 256.039592: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-2% task_gap=-104% task_weight=100% bdi_bw=30888 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 256.046755: balance_dirty_state: bdi 8:0: dirty=0 wb=1502 unstable=0 bg_thresh=1063 thresh=2127 gap=625 poll_thresh=14 ino=12 dd-2572 [000] 256.046790: balance_dirty_state: bdi 8:0: dirty=0 wb=1502 unstable=0 bg_thresh=1063 thresh=2127 gap=625 poll_thresh=10 ino=12 dd-2572 [000] 256.046932: balance_dirty_state: bdi 8:0: dirty=1 wb=1502 unstable=0 bg_thresh=1062 thresh=2125 gap=622 poll_thresh=11 ino=12 dd-2572 [000] 256.047076: balance_dirty_state: bdi 8:0: dirty=1 wb=1502 unstable=0 bg_thresh=1063 thresh=2126 gap=623 poll_thresh=12 ino=12 dd-2572 [000] 256.047230: balance_dirty_state: bdi 8:0: dirty=26 wb=1502 unstable=0 bg_thresh=1064 thresh=2129 gap=601 poll_thresh=13 ino=12 dd-2572 [000] 256.047394: balance_dirty_state: bdi 8:0: dirty=26 wb=1502 unstable=0 bg_thresh=1067 thresh=2134 gap=606 poll_thresh=14 ino=12 dd-2572 [000] 256.047571: balance_dirty_state: bdi 8:0: dirty=51 wb=1502 unstable=0 bg_thresh=1067 thresh=2134 gap=581 poll_thresh=15 ino=12 dd-2572 [000] 256.047760: balance_dirty_state: bdi 8:0: dirty=76 wb=1502 unstable=0 bg_thresh=1069 thresh=2139 gap=561 poll_thresh=16 ino=12 dd-2572 [000] 256.047963: balance_dirty_state: bdi 8:0: dirty=76 wb=1502 unstable=0 bg_thresh=1072 thresh=2144 gap=566 poll_thresh=17 ino=12 dd-2572 [000] 256.048174: balance_dirty_state: bdi 8:0: dirty=101 wb=1502 unstable=0 bg_thresh=1072 thresh=2144 gap=541 poll_thresh=18 ino=12 dd-2572 [000] 256.048404: balance_dirty_state: bdi 8:0: dirty=114 wb=1502 unstable=0 bg_thresh=1070 thresh=2141 gap=525 poll_thresh=19 ino=12 dd-2572 [000] 256.048409: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-1% task_weight=99% bdi_bw=30888 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 256.055089: balance_dirty_state: bdi 8:0: dirty=114 wb=1502 unstable=0 bg_thresh=1074 thresh=2149 gap=533 poll_thresh=14 ino=12 dd-2572 [004] 256.055095: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=30888 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [006] 256.063338: balance_dirty_state: bdi 8:0: dirty=127 wb=1377 unstable=0 bg_thresh=1064 thresh=2129 gap=625 poll_thresh=10 ino=12 dd-2572 [006] 256.063627: balance_dirty_state: bdi 8:0: dirty=127 wb=1377 unstable=0 bg_thresh=1063 thresh=2126 gap=622 poll_thresh=11 ino=12 dd-2572 [006] 256.064254: balance_dirty_state: bdi 8:0: dirty=140 wb=1377 unstable=0 bg_thresh=1070 thresh=2140 gap=623 poll_thresh=12 ino=12 dd-2572 [006] 256.064577: balance_dirty_state: bdi 8:0: dirty=165 wb=1377 unstable=0 bg_thresh=1067 thresh=2134 gap=592 poll_thresh=13 ino=12 dd-2572 [006] 256.064924: balance_dirty_state: bdi 8:0: dirty=165 wb=1377 unstable=0 bg_thresh=1066 thresh=2133 gap=591 poll_thresh=14 ino=12 dd-2572 [006] 256.065297: balance_dirty_state: bdi 8:0: dirty=190 wb=1377 unstable=0 bg_thresh=1066 thresh=2132 gap=565 poll_thresh=15 ino=12 dd-2572 [006] 256.065714: balance_dirty_state: bdi 8:0: dirty=203 wb=1377 unstable=0 bg_thresh=1066 thresh=2132 gap=552 poll_thresh=16 ino=12 dd-2572 [006] 256.066154: balance_dirty_state: bdi 8:0: dirty=216 wb=1377 unstable=0 bg_thresh=1065 thresh=2131 gap=538 poll_thresh=17 ino=12 dd-2572 [006] 256.066615: balance_dirty_state: bdi 8:0: dirty=229 wb=1377 unstable=0 bg_thresh=1067 thresh=2135 gap=529 poll_thresh=18 ino=12 dd-2572 [006] 256.066624: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=30888 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [002] 256.070947: balance_dirty_state: bdi 8:0: dirty=242 wb=1377 unstable=0 bg_thresh=1063 thresh=2126 gap=507 poll_thresh=13 ino=12 dd-2572 [002] 256.070952: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=100% bdi_bw=32316 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [002] 256.078915: balance_dirty_state: bdi 8:0: dirty=258 wb=1377 unstable=0 bg_thresh=1062 thresh=2125 gap=490 poll_thresh=10 ino=12 dd-2572 [002] 256.078920: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-61% task_weight=99% bdi_bw=32316 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [005] 256.086935: balance_dirty_state: bdi 8:0: dirty=271 wb=1237 unstable=0 bg_thresh=1058 thresh=2116 gap=608 poll_thresh=7 ino=12 dd-2572 [005] 256.087144: balance_dirty_state: bdi 8:0: dirty=271 wb=1237 unstable=0 bg_thresh=1058 thresh=2116 gap=608 poll_thresh=8 ino=12 dd-2572 [005] 256.087373: balance_dirty_state: bdi 8:0: dirty=284 wb=1237 unstable=0 bg_thresh=1057 thresh=2115 gap=594 poll_thresh=9 ino=12 dd-2572 [005] 256.087629: balance_dirty_state: bdi 8:0: dirty=297 wb=1237 unstable=0 bg_thresh=1057 thresh=2115 gap=581 poll_thresh=10 ino=12 dd-2572 [005] 256.087909: balance_dirty_state: bdi 8:0: dirty=310 wb=1237 unstable=0 bg_thresh=1058 thresh=2116 gap=569 poll_thresh=11 ino=12 dd-2572 [005] 256.088212: balance_dirty_state: bdi 8:0: dirty=335 wb=1237 unstable=0 bg_thresh=1058 thresh=2116 gap=544 poll_thresh=12 ino=12 dd-2572 [005] 256.088540: balance_dirty_state: bdi 8:0: dirty=335 wb=1237 unstable=0 bg_thresh=1057 thresh=2115 gap=543 poll_thresh=13 ino=12 dd-2572 [005] 256.088894: balance_dirty_state: bdi 8:0: dirty=360 wb=1237 unstable=0 bg_thresh=1060 thresh=2120 gap=523 poll_thresh=14 ino=12 dd-2572 [005] 256.088903: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-22% task_weight=98% bdi_bw=32316 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [005] 256.094969: balance_dirty_state: bdi 8:0: dirty=360 wb=1237 unstable=0 bg_thresh=1057 thresh=2114 gap=517 poll_thresh=10 ino=12 dd-2572 [005] 256.094978: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-72% task_weight=98% bdi_bw=32316 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [005] 256.102937: balance_dirty_state: bdi 8:0: dirty=360 wb=1098 unstable=0 bg_thresh=1052 thresh=2105 gap=647 poll_thresh=7 ino=12 dd-2572 [005] 256.103143: balance_dirty_state: bdi 8:0: dirty=373 wb=1098 unstable=0 bg_thresh=1052 thresh=2104 gap=633 poll_thresh=8 ino=12 dd-2572 [005] 256.103694: balance_dirty_state: bdi 8:0: dirty=373 wb=1098 unstable=0 bg_thresh=1052 thresh=2104 gap=633 poll_thresh=9 ino=12 dd-2572 [005] 256.103967: balance_dirty_state: bdi 8:0: dirty=386 wb=1098 unstable=0 bg_thresh=1052 thresh=2105 gap=621 poll_thresh=10 ino=12 dd-2572 [005] 256.104252: balance_dirty_state: bdi 8:0: dirty=411 wb=1098 unstable=0 bg_thresh=1055 thresh=2110 gap=601 poll_thresh=11 ino=12 dd-2572 [005] 256.104554: balance_dirty_state: bdi 8:0: dirty=411 wb=1098 unstable=0 bg_thresh=1052 thresh=2104 gap=595 poll_thresh=12 ino=12 dd-2572 [005] 256.104885: balance_dirty_state: bdi 8:0: dirty=436 wb=1098 unstable=0 bg_thresh=1052 thresh=2104 gap=570 poll_thresh=13 ino=12 dd-2572 [005] 256.105241: balance_dirty_state: bdi 8:0: dirty=436 wb=1098 unstable=0 bg_thresh=1051 thresh=2103 gap=569 poll_thresh=14 ino=12 dd-2572 [005] 256.105621: balance_dirty_state: bdi 8:0: dirty=461 wb=1098 unstable=0 bg_thresh=1051 thresh=2103 gap=544 poll_thresh=15 ino=12 dd-2572 [005] 256.106033: balance_dirty_state: bdi 8:0: dirty=486 wb=1098 unstable=0 bg_thresh=1051 thresh=2102 gap=518 poll_thresh=16 ino=12 dd-2572 [005] 256.106042: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=2% task_weight=98% bdi_bw=32316 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [005] 256.111177: balance_dirty_state: bdi 8:0: dirty=486 wb=1098 unstable=0 bg_thresh=1073 thresh=2146 gap=562 poll_thresh=12 ino=12 dd-2572 [005] 256.111329: balance_dirty_state: bdi 8:0: dirty=486 wb=1098 unstable=0 bg_thresh=1070 thresh=2140 gap=556 poll_thresh=13 ino=12 dd-2572 [005] 256.111490: balance_dirty_state: bdi 8:0: dirty=511 wb=1098 unstable=0 bg_thresh=1072 thresh=2145 gap=536 poll_thresh=14 ino=12 dd-2572 [005] 256.111494: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=2% task_weight=98% bdi_bw=32316 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [005] 256.122813: balance_dirty_state: bdi 8:0: dirty=511 wb=845 unstable=0 bg_thresh=1067 thresh=2135 gap=779 poll_thresh=10 ino=12 dd-2572 [005] 256.122945: balance_dirty_state: bdi 8:0: dirty=536 wb=845 unstable=0 bg_thresh=1064 thresh=2129 gap=748 poll_thresh=11 ino=12 dd-2572 [005] 256.123085: balance_dirty_state: bdi 8:0: dirty=536 wb=845 unstable=0 bg_thresh=1064 thresh=2129 gap=748 poll_thresh=12 ino=12 dd-2572 [005] 256.123237: balance_dirty_state: bdi 8:0: dirty=561 wb=845 unstable=0 bg_thresh=1064 thresh=2128 gap=722 poll_thresh=13 ino=12 dd-2572 [005] 256.123401: balance_dirty_state: bdi 8:0: dirty=561 wb=845 unstable=0 bg_thresh=1064 thresh=2128 gap=722 poll_thresh=14 ino=12 dd-2572 [005] 256.123576: balance_dirty_state: bdi 8:0: dirty=599 wb=845 unstable=0 bg_thresh=1063 thresh=2127 gap=683 poll_thresh=15 ino=12 dd-2572 [005] 256.123772: balance_dirty_state: bdi 8:0: dirty=612 wb=845 unstable=0 bg_thresh=1062 thresh=2125 gap=668 poll_thresh=16 ino=12 dd-2572 [005] 256.123978: balance_dirty_state: bdi 8:0: dirty=625 wb=845 unstable=0 bg_thresh=1063 thresh=2127 gap=657 poll_thresh=17 ino=12 dd-2572 [005] 256.124336: balance_dirty_state: bdi 8:0: dirty=650 wb=845 unstable=0 bg_thresh=1066 thresh=2132 gap=637 poll_thresh=18 ino=12 dd-2572 [005] 256.124561: balance_dirty_state: bdi 8:0: dirty=650 wb=845 unstable=0 bg_thresh=1063 thresh=2126 gap=631 poll_thresh=19 ino=12 dd-2572 [005] 256.124799: balance_dirty_state: bdi 8:0: dirty=675 wb=845 unstable=0 bg_thresh=1065 thresh=2131 gap=611 poll_thresh=20 ino=12 dd-2572 [005] 256.125049: balance_dirty_state: bdi 8:0: dirty=700 wb=845 unstable=0 bg_thresh=1065 thresh=2130 gap=585 poll_thresh=21 ino=12 dd-2572 [005] 256.125312: balance_dirty_state: bdi 8:0: dirty=725 wb=845 unstable=0 bg_thresh=1064 thresh=2129 gap=559 poll_thresh=22 ino=12 dd-2572 [005] 256.125589: balance_dirty_state: bdi 8:0: dirty=750 wb=845 unstable=0 bg_thresh=1064 thresh=2128 gap=533 poll_thresh=23 ino=12 dd-2572 [005] 256.126138: balance_dirty_state: bdi 8:0: dirty=776 wb=704 unstable=0 bg_thresh=1060 thresh=2121 gap=641 poll_thresh=24 ino=12 dd-2572 [005] 256.126446: balance_dirty_state: bdi 8:0: dirty=776 wb=704 unstable=0 bg_thresh=1063 thresh=2127 gap=647 poll_thresh=25 ino=12 dd-2572 [005] 256.126774: balance_dirty_state: bdi 8:0: dirty=826 wb=704 unstable=0 bg_thresh=1066 thresh=2132 gap=602 poll_thresh=26 ino=12 dd-2572 [005] 256.127344: balance_dirty_state: bdi 8:0: dirty=852 wb=704 unstable=0 bg_thresh=1059 thresh=2119 gap=563 poll_thresh=27 ino=12 dd-2572 [005] 256.127798: balance_dirty_state: bdi 8:0: dirty=878 wb=704 unstable=0 bg_thresh=1055 thresh=2111 gap=529 poll_thresh=28 ino=12 dd-2572 [005] 256.128286: balance_dirty_state: bdi 8:0: dirty=903 wb=704 unstable=0 bg_thresh=1058 thresh=2116 gap=509 poll_thresh=29 ino=12 dd-2572 [005] 256.128291: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-71% task_weight=99% bdi_bw=32316 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [005] 256.134943: balance_dirty_state: bdi 8:0: dirty=928 wb=704 unstable=0 bg_thresh=1060 thresh=2121 gap=489 poll_thresh=22 ino=12 dd-2572 [005] 256.134948: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-108% task_weight=98% bdi_bw=32316 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 256.142628: balance_dirty_state: bdi 8:0: dirty=928 wb=704 unstable=0 bg_thresh=1060 thresh=2121 gap=489 poll_thresh=22 ino=12 dd-2572 [005] 256.142633: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-108% task_weight=98% bdi_bw=32316 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 256.150537: balance_dirty_state: bdi 8:0: dirty=928 wb=604 unstable=0 bg_thresh=1059 thresh=2119 gap=587 poll_thresh=22 ino=12 dd-2572 [005] 256.150573: balance_dirty_state: bdi 8:0: dirty=928 wb=604 unstable=0 bg_thresh=1059 thresh=2119 gap=587 poll_thresh=16 ino=12 dd-2572 [005] 256.150816: balance_dirty_state: bdi 8:0: dirty=941 wb=604 unstable=0 bg_thresh=1059 thresh=2118 gap=573 poll_thresh=17 ino=12 dd-2572 [005] 256.151069: balance_dirty_state: bdi 8:0: dirty=954 wb=604 unstable=0 bg_thresh=1059 thresh=2119 gap=561 poll_thresh=18 ino=12 dd-2572 [005] 256.151334: balance_dirty_state: bdi 8:0: dirty=979 wb=604 unstable=0 bg_thresh=1062 thresh=2124 gap=541 poll_thresh=19 ino=12 dd-2572 [005] 256.151613: balance_dirty_state: bdi 8:0: dirty=1004 wb=604 unstable=0 bg_thresh=1061 thresh=2123 gap=515 poll_thresh=20 ino=12 dd-2572 [005] 256.151618: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=100% bdi_bw=32316 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 256.158787: balance_dirty_state: bdi 8:0: dirty=1029 wb=464 unstable=0 bg_thresh=1063 thresh=2127 gap=634 poll_thresh=15 ino=12 dd-2572 [005] 256.159011: balance_dirty_state: bdi 8:0: dirty=1029 wb=464 unstable=0 bg_thresh=1063 thresh=2126 gap=633 poll_thresh=16 ino=12 dd-2572 [005] 256.159251: balance_dirty_state: bdi 8:0: dirty=1054 wb=464 unstable=0 bg_thresh=1065 thresh=2131 gap=613 poll_thresh=17 ino=12 dd-2572 [005] 256.159508: balance_dirty_state: bdi 8:0: dirty=1054 wb=464 unstable=0 bg_thresh=1064 thresh=2128 gap=610 poll_thresh=18 ino=12 dd-2572 [005] 256.160051: balance_dirty_state: bdi 8:0: dirty=1080 wb=326 unstable=0 bg_thresh=1061 thresh=2123 gap=717 poll_thresh=19 ino=12 dd-2572 [005] 256.160626: balance_dirty_state: bdi 8:0: dirty=992 wb=452 unstable=0 bg_thresh=1074 thresh=2149 gap=705 poll_thresh=20 ino=12 dd-2572 [005] 256.160888: balance_dirty_state: bdi 8:0: dirty=903 wb=541 unstable=0 bg_thresh=1071 thresh=2143 gap=699 poll_thresh=21 ino=12 dd-2572 [005] 256.161163: balance_dirty_state: bdi 8:0: dirty=799 wb=657 unstable=0 bg_thresh=1073 thresh=2147 gap=691 poll_thresh=22 ino=12 dd-2572 [005] 256.161602: balance_dirty_state: bdi 8:0: dirty=648 wb=846 unstable=0 bg_thresh=1076 thresh=2152 gap=658 poll_thresh=23 ino=12 dd-2572 [005] 256.161913: balance_dirty_state: bdi 8:0: dirty=535 wb=972 unstable=0 bg_thresh=1072 thresh=2145 gap=638 poll_thresh=24 ino=12 dd-2572 [005] 256.162237: balance_dirty_state: bdi 8:0: dirty=460 wb=1110 unstable=0 bg_thresh=1072 thresh=2145 gap=575 poll_thresh=25 ino=12 dd-2572 [005] 256.162580: balance_dirty_state: bdi 8:0: dirty=371 wb=1199 unstable=0 bg_thresh=1072 thresh=2144 gap=574 poll_thresh=26 ino=12 dd-2572 [005] 256.162928: balance_dirty_state: bdi 8:0: dirty=256 wb=1339 unstable=0 bg_thresh=1071 thresh=2143 gap=548 poll_thresh=27 ino=12 dd-2572 [005] 256.163288: balance_dirty_state: bdi 8:0: dirty=142 wb=1478 unstable=0 bg_thresh=1073 thresh=2147 gap=527 poll_thresh=28 ino=12 dd-2572 [005] 256.163289: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=32316 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 flush-8:0-2542 [004] 256.163787: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=4440 wrote=1349 to_write=2747 dd-2572 [005] 256.171057: balance_dirty_state: bdi 8:0: dirty=4 wb=1527 unstable=0 bg_thresh=1067 thresh=2135 gap=604 poll_thresh=21 ino=12 dd-2572 [005] 256.171325: balance_dirty_state: bdi 8:0: dirty=30 wb=1527 unstable=0 bg_thresh=1068 thresh=2136 gap=579 poll_thresh=22 ino=12 dd-2572 [005] 256.171832: balance_dirty_state: bdi 8:0: dirty=30 wb=1527 unstable=0 bg_thresh=1071 thresh=2142 gap=585 poll_thresh=23 ino=12 dd-2572 [005] 256.172116: balance_dirty_state: bdi 8:0: dirty=55 wb=1527 unstable=0 bg_thresh=1076 thresh=2152 gap=570 poll_thresh=24 ino=12 dd-2572 [005] 256.172558: balance_dirty_state: bdi 8:0: dirty=80 wb=1527 unstable=0 bg_thresh=1073 thresh=2146 gap=539 poll_thresh=25 ino=12 dd-2572 [005] 256.173102: balance_dirty_state: bdi 8:0: dirty=105 wb=1527 unstable=0 bg_thresh=1071 thresh=2142 gap=510 poll_thresh=26 ino=12 dd-2572 [005] 256.173107: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=99% bdi_bw=32316 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 256.178989: balance_dirty_state: bdi 8:0: dirty=118 wb=1413 unstable=0 bg_thresh=1063 thresh=2126 gap=595 poll_thresh=19 ino=12 dd-2572 [004] 256.179502: balance_dirty_state: bdi 8:0: dirty=144 wb=1413 unstable=0 bg_thresh=1062 thresh=2125 gap=568 poll_thresh=20 ino=12 dd-2572 [004] 256.180048: balance_dirty_state: bdi 8:0: dirty=157 wb=1413 unstable=0 bg_thresh=1059 thresh=2119 gap=549 poll_thresh=21 ino=12 dd-2572 [004] 256.180611: balance_dirty_state: bdi 8:0: dirty=170 wb=1413 unstable=0 bg_thresh=1059 thresh=2119 gap=536 poll_thresh=22 ino=12 dd-2572 [004] 256.181668: balance_dirty_state: bdi 8:0: dirty=196 wb=1413 unstable=0 bg_thresh=1057 thresh=2115 gap=506 poll_thresh=23 ino=12 dd-2572 [004] 256.181679: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-72% task_weight=99% bdi_bw=33904 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 256.187095: balance_dirty_state: bdi 8:0: dirty=209 wb=1273 unstable=0 bg_thresh=1058 thresh=2116 gap=634 poll_thresh=17 ino=12 dd-2572 [004] 256.187412: balance_dirty_state: bdi 8:0: dirty=234 wb=1273 unstable=0 bg_thresh=1055 thresh=2110 gap=603 poll_thresh=18 ino=12 dd-2572 [004] 256.187647: balance_dirty_state: bdi 8:0: dirty=259 wb=1273 unstable=0 bg_thresh=1057 thresh=2115 gap=583 poll_thresh=19 ino=12 dd-2572 [004] 256.188189: balance_dirty_state: bdi 8:0: dirty=259 wb=1273 unstable=0 bg_thresh=1057 thresh=2114 gap=582 poll_thresh=20 ino=12 dd-2572 [004] 256.189624: balance_dirty_state: bdi 8:0: dirty=297 wb=1273 unstable=0 bg_thresh=1059 thresh=2118 gap=548 poll_thresh=21 ino=12 dd-2572 [004] 256.190664: balance_dirty_state: bdi 8:0: dirty=323 wb=1273 unstable=0 bg_thresh=1057 thresh=2115 gap=519 poll_thresh=22 ino=12 dd-2572 [004] 256.190669: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-71% task_weight=98% bdi_bw=33904 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [004] 256.198686: balance_dirty_state: bdi 8:0: dirty=323 wb=1147 unstable=0 bg_thresh=1062 thresh=2125 gap=655 poll_thresh=16 ino=12 dd-2572 [004] 256.198932: balance_dirty_state: bdi 8:0: dirty=348 wb=1147 unstable=0 bg_thresh=1062 thresh=2125 gap=630 poll_thresh=17 ino=12 dd-2572 [004] 256.199177: balance_dirty_state: bdi 8:0: dirty=373 wb=1147 unstable=0 bg_thresh=1062 thresh=2124 gap=604 poll_thresh=18 ino=12 dd-2572 [004] 256.199464: balance_dirty_state: bdi 8:0: dirty=373 wb=1147 unstable=0 bg_thresh=1061 thresh=2123 gap=603 poll_thresh=19 ino=12 dd-2572 [004] 256.199844: balance_dirty_state: bdi 8:0: dirty=398 wb=1147 unstable=0 bg_thresh=1058 thresh=2116 gap=571 poll_thresh=20 ino=12 dd-2572 [004] 256.200226: balance_dirty_state: bdi 8:0: dirty=423 wb=1147 unstable=0 bg_thresh=1060 thresh=2121 gap=551 poll_thresh=21 ino=12 dd-2572 [004] 256.200602: balance_dirty_state: bdi 8:0: dirty=448 wb=1147 unstable=0 bg_thresh=1060 thresh=2120 gap=525 poll_thresh=22 ino=12 dd-2572 [004] 256.200607: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-23% task_weight=99% bdi_bw=33904 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 256.206688: balance_dirty_state: bdi 8:0: dirty=461 wb=1032 unstable=0 bg_thresh=1061 thresh=2122 gap=629 poll_thresh=16 ino=12 dd-2572 [004] 256.207024: balance_dirty_state: bdi 8:0: dirty=487 wb=1032 unstable=0 bg_thresh=1060 thresh=2121 gap=602 poll_thresh=17 ino=12 dd-2572 [004] 256.207377: balance_dirty_state: bdi 8:0: dirty=500 wb=1032 unstable=0 bg_thresh=1061 thresh=2123 gap=591 poll_thresh=18 ino=12 dd-2572 [004] 256.207749: balance_dirty_state: bdi 8:0: dirty=526 wb=1032 unstable=0 bg_thresh=1062 thresh=2124 gap=566 poll_thresh=19 ino=12 dd-2572 [004] 256.208141: balance_dirty_state: bdi 8:0: dirty=539 wb=1032 unstable=0 bg_thresh=1061 thresh=2122 gap=551 poll_thresh=20 ino=12 dd-2572 [004] 256.208548: balance_dirty_state: bdi 8:0: dirty=552 wb=1032 unstable=0 bg_thresh=1061 thresh=2122 gap=538 poll_thresh=21 ino=12 dd-2572 [004] 256.209214: balance_dirty_state: bdi 8:0: dirty=577 wb=1032 unstable=0 bg_thresh=1062 thresh=2124 gap=515 poll_thresh=22 ino=12 dd-2572 [004] 256.209221: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-63% task_weight=100% bdi_bw=33904 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 256.214717: balance_dirty_state: bdi 8:0: dirty=590 wb=1032 unstable=0 bg_thresh=1051 thresh=2102 gap=480 poll_thresh=16 ino=12 dd-2572 [005] 256.214722: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-86% task_weight=99% bdi_bw=33904 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 256.226599: balance_dirty_state: bdi 8:0: dirty=603 wb=892 unstable=0 bg_thresh=1044 thresh=2088 gap=593 poll_thresh=12 ino=12 dd-2572 [005] 256.226937: balance_dirty_state: bdi 8:0: dirty=616 wb=892 unstable=0 bg_thresh=1044 thresh=2089 gap=581 poll_thresh=13 ino=12 dd-2572 [005] 256.227297: balance_dirty_state: bdi 8:0: dirty=629 wb=892 unstable=0 bg_thresh=1044 thresh=2088 gap=567 poll_thresh=14 ino=12 dd-2572 [005] 256.227572: balance_dirty_state: bdi 8:0: dirty=654 wb=804 unstable=0 bg_thresh=1045 thresh=2091 gap=633 poll_thresh=15 ino=12 dd-2572 [005] 256.227781: balance_dirty_state: bdi 8:0: dirty=679 wb=779 unstable=0 bg_thresh=1044 thresh=2088 gap=630 poll_thresh=16 ino=12 dd-2572 [005] 256.227997: balance_dirty_state: bdi 8:0: dirty=679 wb=779 unstable=0 bg_thresh=1049 thresh=2099 gap=641 poll_thresh=17 ino=12 dd-2572 [005] 256.228227: balance_dirty_state: bdi 8:0: dirty=704 wb=779 unstable=0 bg_thresh=1049 thresh=2099 gap=616 poll_thresh=18 ino=12 dd-2572 [005] 256.228470: balance_dirty_state: bdi 8:0: dirty=729 wb=779 unstable=0 bg_thresh=1052 thresh=2104 gap=596 poll_thresh=19 ino=12 dd-2572 [005] 256.228728: balance_dirty_state: bdi 8:0: dirty=754 wb=779 unstable=0 bg_thresh=1051 thresh=2103 gap=570 poll_thresh=20 ino=12 dd-2572 [005] 256.229001: balance_dirty_state: bdi 8:0: dirty=767 wb=779 unstable=0 bg_thresh=1051 thresh=2102 gap=556 poll_thresh=21 ino=12 dd-2572 [005] 256.229537: balance_dirty_state: bdi 8:0: dirty=780 wb=779 unstable=0 bg_thresh=1048 thresh=2096 gap=537 poll_thresh=22 ino=12 dd-2572 [005] 256.230154: balance_dirty_state: bdi 8:0: dirty=818 wb=779 unstable=0 bg_thresh=1072 thresh=2144 gap=547 poll_thresh=23 ino=12 dd-2572 [005] 256.231004: balance_dirty_state: bdi 8:0: dirty=818 wb=779 unstable=0 bg_thresh=1071 thresh=2143 gap=546 poll_thresh=24 ino=12 dd-2572 [005] 256.231615: balance_dirty_state: bdi 8:0: dirty=843 wb=779 unstable=0 bg_thresh=1071 thresh=2142 gap=520 poll_thresh=25 ino=12 dd-2572 [005] 256.231624: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=33904 base_bw=28 task_bw=0 dirtied=25 period=0 think=8 pause=8 dd-2572 [004] 256.238577: balance_dirty_state: bdi 8:0: dirty=868 wb=640 unstable=0 bg_thresh=1061 thresh=2122 gap=614 poll_thresh=19 ino=12 dd-2572 [004] 256.238826: balance_dirty_state: bdi 8:0: dirty=893 wb=640 unstable=0 bg_thresh=1063 thresh=2127 gap=594 poll_thresh=20 ino=12 dd-2572 [004] 256.239088: balance_dirty_state: bdi 8:0: dirty=893 wb=640 unstable=0 bg_thresh=1063 thresh=2126 gap=593 poll_thresh=21 ino=12 dd-2572 [004] 256.239366: balance_dirty_state: bdi 8:0: dirty=918 wb=640 unstable=0 bg_thresh=1061 thresh=2123 gap=565 poll_thresh=22 ino=12 dd-2572 [004] 256.239665: balance_dirty_state: bdi 8:0: dirty=931 wb=640 unstable=0 bg_thresh=1061 thresh=2122 gap=551 poll_thresh=23 ino=12 dd-2572 [004] 256.239971: balance_dirty_state: bdi 8:0: dirty=956 wb=640 unstable=0 bg_thresh=1060 thresh=2121 gap=525 poll_thresh=24 ino=12 dd-2572 [004] 256.239976: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-65% task_weight=99% bdi_bw=33904 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 256.246703: balance_dirty_state: bdi 8:0: dirty=994 wb=514 unstable=0 bg_thresh=1062 thresh=2124 gap=616 poll_thresh=18 ino=12 dd-2572 [004] 256.247118: balance_dirty_state: bdi 8:0: dirty=1019 wb=514 unstable=0 bg_thresh=1057 thresh=2115 gap=582 poll_thresh=19 ino=12 dd-2572 [004] 256.247623: balance_dirty_state: bdi 8:0: dirty=1019 wb=514 unstable=0 bg_thresh=1060 thresh=2120 gap=587 poll_thresh=20 ino=12 dd-2572 [004] 256.248151: balance_dirty_state: bdi 8:0: dirty=1044 wb=514 unstable=0 bg_thresh=1057 thresh=2114 gap=556 poll_thresh=21 ino=12 dd-2572 [004] 256.249024: balance_dirty_state: bdi 8:0: dirty=1069 wb=514 unstable=0 bg_thresh=1059 thresh=2118 gap=535 poll_thresh=22 ino=12 dd-2572 [004] 256.249936: balance_dirty_state: bdi 8:0: dirty=929 wb=680 unstable=0 bg_thresh=1056 thresh=2112 gap=503 poll_thresh=23 ino=12 dd-2572 [004] 256.249939: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-32% task_weight=100% bdi_bw=33904 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [000] 256.252414: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=4528 wrote=1156 to_write=7036 dd-2572 [004] 256.254762: balance_dirty_state: bdi 8:0: dirty=0 wb=1656 unstable=0 bg_thresh=1071 thresh=2143 gap=487 poll_thresh=17 ino=12 dd-2572 [004] 256.254770: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-15% task_gap=-130% task_weight=100% bdi_bw=33904 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 256.262262: balance_dirty_state: bdi 8:0: dirty=0 wb=1542 unstable=0 bg_thresh=1067 thresh=2135 gap=593 poll_thresh=17 ino=12 dd-2572 [005] 256.262291: balance_dirty_state: bdi 8:0: dirty=0 wb=1542 unstable=0 bg_thresh=1067 thresh=2135 gap=593 poll_thresh=13 ino=12 dd-2572 [005] 256.262652: balance_dirty_state: bdi 8:0: dirty=0 wb=1542 unstable=0 bg_thresh=1070 thresh=2140 gap=598 poll_thresh=14 ino=12 dd-2572 [005] 256.263027: balance_dirty_state: bdi 8:0: dirty=16 wb=1542 unstable=0 bg_thresh=1067 thresh=2135 gap=577 poll_thresh=15 ino=12 dd-2572 [005] 256.263426: balance_dirty_state: bdi 8:0: dirty=16 wb=1542 unstable=0 bg_thresh=1067 thresh=2134 gap=576 poll_thresh=16 ino=12 dd-2572 [005] 256.263865: balance_dirty_state: bdi 8:0: dirty=42 wb=1542 unstable=0 bg_thresh=1067 thresh=2134 gap=550 poll_thresh=17 ino=12 dd-2572 [005] 256.264323: balance_dirty_state: bdi 8:0: dirty=80 wb=1542 unstable=0 bg_thresh=1066 thresh=2133 gap=511 poll_thresh=18 ino=12 dd-2572 [005] 256.264332: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1441 avg_dirty=1441 bdi_gap=22% task_gap=-53% task_weight=98% bdi_bw=33904 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 256.270588: balance_dirty_state: bdi 8:0: dirty=80 wb=1416 unstable=0 bg_thresh=1063 thresh=2126 gap=630 poll_thresh=13 ino=12 dd-2572 [005] 256.270944: balance_dirty_state: bdi 8:0: dirty=105 wb=1416 unstable=0 bg_thresh=1062 thresh=2125 gap=604 poll_thresh=14 ino=12 dd-2572 [005] 256.271324: balance_dirty_state: bdi 8:0: dirty=105 wb=1416 unstable=0 bg_thresh=1062 thresh=2125 gap=604 poll_thresh=15 ino=12 dd-2572 [005] 256.271731: balance_dirty_state: bdi 8:0: dirty=130 wb=1416 unstable=0 bg_thresh=1064 thresh=2129 gap=583 poll_thresh=16 ino=12 dd-2572 [005] 256.272161: balance_dirty_state: bdi 8:0: dirty=155 wb=1416 unstable=0 bg_thresh=1064 thresh=2129 gap=558 poll_thresh=17 ino=12 dd-2572 [005] 256.272617: balance_dirty_state: bdi 8:0: dirty=155 wb=1416 unstable=0 bg_thresh=1064 thresh=2128 gap=557 poll_thresh=18 ino=12 dd-2572 [005] 256.273099: balance_dirty_state: bdi 8:0: dirty=180 wb=1416 unstable=0 bg_thresh=1061 thresh=2122 gap=526 poll_thresh=19 ino=12 dd-2572 [005] 256.273107: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=33904 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 256.278438: balance_dirty_state: bdi 8:0: dirty=193 wb=1277 unstable=0 bg_thresh=1060 thresh=2121 gap=651 poll_thresh=14 ino=12 dd-2572 [000] 256.278825: balance_dirty_state: bdi 8:0: dirty=206 wb=1277 unstable=0 bg_thresh=1060 thresh=2120 gap=637 poll_thresh=15 ino=12 dd-2572 [000] 256.279051: balance_dirty_state: bdi 8:0: dirty=219 wb=1277 unstable=0 bg_thresh=1059 thresh=2118 gap=622 poll_thresh=16 ino=12 dd-2572 [000] 256.279286: balance_dirty_state: bdi 8:0: dirty=244 wb=1277 unstable=0 bg_thresh=1059 thresh=2118 gap=597 poll_thresh=17 ino=12 dd-2572 [000] 256.279534: balance_dirty_state: bdi 8:0: dirty=269 wb=1277 unstable=0 bg_thresh=1061 thresh=2123 gap=577 poll_thresh=18 ino=12 dd-2572 [000] 256.279799: balance_dirty_state: bdi 8:0: dirty=269 wb=1277 unstable=0 bg_thresh=1064 thresh=2128 gap=582 poll_thresh=19 ino=12 dd-2572 [000] 256.280075: balance_dirty_state: bdi 8:0: dirty=294 wb=1277 unstable=0 bg_thresh=1066 thresh=2133 gap=562 poll_thresh=20 ino=12 dd-2572 [000] 256.280371: balance_dirty_state: bdi 8:0: dirty=319 wb=1277 unstable=0 bg_thresh=1066 thresh=2132 gap=536 poll_thresh=21 ino=12 dd-2572 [000] 256.281087: balance_dirty_state: bdi 8:0: dirty=357 wb=1277 unstable=0 bg_thresh=1067 thresh=2135 gap=501 poll_thresh=22 ino=12 dd-2572 [000] 256.281092: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=33904 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 256.286335: balance_dirty_state: bdi 8:0: dirty=370 wb=1138 unstable=0 bg_thresh=1066 thresh=2133 gap=625 poll_thresh=16 ino=12 dd-2572 [000] 256.286540: balance_dirty_state: bdi 8:0: dirty=383 wb=1138 unstable=0 bg_thresh=1066 thresh=2132 gap=611 poll_thresh=17 ino=12 dd-2572 [000] 256.286752: balance_dirty_state: bdi 8:0: dirty=383 wb=1138 unstable=0 bg_thresh=1066 thresh=2132 gap=611 poll_thresh=18 ino=12 dd-2572 [000] 256.286978: balance_dirty_state: bdi 8:0: dirty=408 wb=1138 unstable=0 bg_thresh=1065 thresh=2131 gap=585 poll_thresh=19 ino=12 dd-2572 [000] 256.287215: balance_dirty_state: bdi 8:0: dirty=433 wb=1138 unstable=0 bg_thresh=1068 thresh=2136 gap=565 poll_thresh=20 ino=12 dd-2572 [000] 256.287464: balance_dirty_state: bdi 8:0: dirty=458 wb=1138 unstable=0 bg_thresh=1065 thresh=2130 gap=534 poll_thresh=21 ino=12 dd-2572 [000] 256.288109: balance_dirty_state: bdi 8:0: dirty=458 wb=1138 unstable=0 bg_thresh=1067 thresh=2134 gap=538 poll_thresh=22 ino=12 dd-2572 [000] 256.288608: balance_dirty_state: bdi 8:0: dirty=496 wb=1138 unstable=0 bg_thresh=1064 thresh=2128 gap=494 poll_thresh=23 ino=12 dd-2572 [000] 256.288613: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=35952 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 256.294331: balance_dirty_state: bdi 8:0: dirty=509 wb=1024 unstable=0 bg_thresh=1061 thresh=2122 gap=589 poll_thresh=17 ino=12 dd-2572 [000] 256.294549: balance_dirty_state: bdi 8:0: dirty=522 wb=1024 unstable=0 bg_thresh=1060 thresh=2121 gap=575 poll_thresh=18 ino=12 dd-2572 [000] 256.294778: balance_dirty_state: bdi 8:0: dirty=548 wb=1024 unstable=0 bg_thresh=1060 thresh=2120 gap=548 poll_thresh=19 ino=12 dd-2572 [000] 256.295016: balance_dirty_state: bdi 8:0: dirty=573 wb=1024 unstable=0 bg_thresh=1060 thresh=2121 gap=524 poll_thresh=20 ino=12 dd-2572 [000] 256.295020: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=21% task_weight=99% bdi_bw=35952 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 256.302290: balance_dirty_state: bdi 8:0: dirty=598 wb=883 unstable=0 bg_thresh=1058 thresh=2116 gap=635 poll_thresh=15 ino=12 dd-2572 [000] 256.302480: balance_dirty_state: bdi 8:0: dirty=598 wb=883 unstable=0 bg_thresh=1060 thresh=2121 gap=640 poll_thresh=16 ino=12 dd-2572 [000] 256.302681: balance_dirty_state: bdi 8:0: dirty=623 wb=883 unstable=0 bg_thresh=1060 thresh=2121 gap=615 poll_thresh=17 ino=12 dd-2572 [000] 256.302893: balance_dirty_state: bdi 8:0: dirty=648 wb=883 unstable=0 bg_thresh=1063 thresh=2126 gap=595 poll_thresh=18 ino=12 dd-2572 [000] 256.303118: balance_dirty_state: bdi 8:0: dirty=648 wb=883 unstable=0 bg_thresh=1065 thresh=2131 gap=600 poll_thresh=19 ino=12 dd-2572 [000] 256.303356: balance_dirty_state: bdi 8:0: dirty=673 wb=883 unstable=0 bg_thresh=1065 thresh=2131 gap=575 poll_thresh=20 ino=12 dd-2572 [000] 256.303605: balance_dirty_state: bdi 8:0: dirty=698 wb=883 unstable=0 bg_thresh=1067 thresh=2135 gap=554 poll_thresh=21 ino=12 dd-2572 [000] 256.304245: balance_dirty_state: bdi 8:0: dirty=711 wb=883 unstable=0 bg_thresh=1064 thresh=2128 gap=534 poll_thresh=22 ino=12 dd-2572 [000] 256.304526: balance_dirty_state: bdi 8:0: dirty=737 wb=883 unstable=0 bg_thresh=1064 thresh=2129 gap=509 poll_thresh=23 ino=12 dd-2572 [000] 256.304531: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-59% task_weight=101% bdi_bw=35952 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 256.310307: balance_dirty_state: bdi 8:0: dirty=750 wb=781 unstable=0 bg_thresh=1061 thresh=2122 gap=591 poll_thresh=17 ino=12 dd-2572 [000] 256.310523: balance_dirty_state: bdi 8:0: dirty=763 wb=781 unstable=0 bg_thresh=1060 thresh=2121 gap=577 poll_thresh=18 ino=12 dd-2572 [000] 256.310746: balance_dirty_state: bdi 8:0: dirty=788 wb=781 unstable=0 bg_thresh=1060 thresh=2121 gap=552 poll_thresh=19 ino=12 dd-2572 [000] 256.310983: balance_dirty_state: bdi 8:0: dirty=813 wb=781 unstable=0 bg_thresh=1063 thresh=2126 gap=532 poll_thresh=20 ino=12 dd-2572 [000] 256.311230: balance_dirty_state: bdi 8:0: dirty=838 wb=781 unstable=0 bg_thresh=1065 thresh=2131 gap=512 poll_thresh=21 ino=12 dd-2572 [000] 256.311235: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=35952 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 256.318432: balance_dirty_state: bdi 8:0: dirty=864 wb=663 unstable=0 bg_thresh=1059 thresh=2119 gap=592 poll_thresh=16 ino=12 dd-2572 [000] 256.318649: balance_dirty_state: bdi 8:0: dirty=890 wb=663 unstable=0 bg_thresh=1062 thresh=2125 gap=572 poll_thresh=17 ino=12 dd-2572 [000] 256.318878: balance_dirty_state: bdi 8:0: dirty=903 wb=663 unstable=0 bg_thresh=1061 thresh=2122 gap=556 poll_thresh=18 ino=12 dd-2572 [000] 256.319421: balance_dirty_state: bdi 8:0: dirty=928 wb=663 unstable=0 bg_thresh=1071 thresh=2142 gap=551 poll_thresh=19 ino=12 dd-2572 [000] 256.319767: balance_dirty_state: bdi 8:0: dirty=928 wb=663 unstable=0 bg_thresh=1070 thresh=2141 gap=550 poll_thresh=20 ino=12 dd-2572 [000] 256.320070: balance_dirty_state: bdi 8:0: dirty=953 wb=663 unstable=0 bg_thresh=1070 thresh=2140 gap=524 poll_thresh=21 ino=12 dd-2572 [000] 256.320080: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=35952 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 256.326599: balance_dirty_state: bdi 8:0: dirty=989 wb=663 unstable=0 bg_thresh=1038 thresh=2077 gap=425 poll_thresh=16 ino=12 dd-2572 [000] 256.326604: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1336 bdi_dirty=1400 avg_dirty=1400 bdi_gap=15% task_gap=-71% task_weight=101% bdi_bw=35952 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 256.335469: balance_dirty_state: bdi 8:0: dirty=1002 wb=547 unstable=0 bg_thresh=1051 thresh=2103 gap=554 poll_thresh=12 ino=12 dd-2572 [004] 256.335752: balance_dirty_state: bdi 8:0: dirty=1015 wb=547 unstable=0 bg_thresh=1051 thresh=2102 gap=540 poll_thresh=13 ino=12 dd-2572 [004] 256.336038: balance_dirty_state: bdi 8:0: dirty=1028 wb=547 unstable=0 bg_thresh=1051 thresh=2102 gap=527 poll_thresh=14 ino=12 dd-2572 [004] 256.336343: balance_dirty_state: bdi 8:0: dirty=1041 wb=547 unstable=0 bg_thresh=1050 thresh=2101 gap=513 poll_thresh=15 ino=12 dd-2572 [004] 256.336349: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1359 bdi_dirty=1320 avg_dirty=1320 bdi_gap=72% task_gap=43% task_weight=100% bdi_bw=35952 base_bw=28 task_bw=8 dirtied=15 period=5004 think=0 pause=8 dd-2572 [003] 256.346232: balance_dirty_state: bdi 8:0: dirty=1064 wb=420 unstable=0 bg_thresh=1038 thresh=2076 gap=592 poll_thresh=11 ino=12 dd-2572 [003] 256.346393: balance_dirty_state: bdi 8:0: dirty=1039 wb=433 unstable=0 bg_thresh=1038 thresh=2077 gap=605 poll_thresh=12 ino=12 dd-2572 [003] 256.346561: balance_dirty_state: bdi 8:0: dirty=1027 wb=483 unstable=0 bg_thresh=1038 thresh=2076 gap=566 poll_thresh=13 ino=12 dd-2572 [003] 256.346744: balance_dirty_state: bdi 8:0: dirty=989 wb=534 unstable=0 bg_thresh=1038 thresh=2077 gap=554 poll_thresh=14 ino=12 dd-2572 [003] 256.347211: balance_dirty_state: bdi 8:0: dirty=876 wb=647 unstable=0 bg_thresh=1067 thresh=2135 gap=612 poll_thresh=15 ino=12 dd-2572 [003] 256.347414: balance_dirty_state: bdi 8:0: dirty=875 wb=673 unstable=0 bg_thresh=1064 thresh=2129 gap=581 poll_thresh=16 ino=12 dd-2572 [003] 256.347627: balance_dirty_state: bdi 8:0: dirty=850 wb=723 unstable=0 bg_thresh=1069 thresh=2139 gap=566 poll_thresh=17 ino=12 dd-2572 [003] 256.347852: balance_dirty_state: bdi 8:0: dirty=800 wb=773 unstable=0 bg_thresh=1066 thresh=2133 gap=560 poll_thresh=18 ino=12 dd-2572 [003] 256.348090: balance_dirty_state: bdi 8:0: dirty=774 wb=837 unstable=0 bg_thresh=1066 thresh=2132 gap=521 poll_thresh=19 ino=12 dd-2572 [003] 256.348092: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1388 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=30% task_weight=100% bdi_bw=35952 base_bw=28 task_bw=4 dirtied=19 period=9504 think=4 pause=8 flush-8:0-2542 [004] 256.351255: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=4628 wrote=1184 to_write=7008 dd-2572 [003] 256.354268: balance_dirty_state: bdi 8:0: dirty=8 wb=1472 unstable=0 bg_thresh=1063 thresh=2126 gap=646 poll_thresh=14 ino=12 dd-2572 [003] 256.354453: balance_dirty_state: bdi 8:0: dirty=33 wb=1472 unstable=0 bg_thresh=1062 thresh=2125 gap=620 poll_thresh=15 ino=12 dd-2572 [003] 256.354647: balance_dirty_state: bdi 8:0: dirty=58 wb=1472 unstable=0 bg_thresh=1065 thresh=2130 gap=600 poll_thresh=16 ino=12 dd-2572 [003] 256.354855: balance_dirty_state: bdi 8:0: dirty=58 wb=1472 unstable=0 bg_thresh=1064 thresh=2129 gap=599 poll_thresh=17 ino=12 dd-2572 [003] 256.355268: balance_dirty_state: bdi 8:0: dirty=83 wb=1422 unstable=0 bg_thresh=1064 thresh=2129 gap=624 poll_thresh=18 ino=12 dd-2572 [003] 256.355617: balance_dirty_state: bdi 8:0: dirty=108 wb=1346 unstable=0 bg_thresh=1066 thresh=2133 gap=679 poll_thresh=19 ino=12 dd-2572 [003] 256.356001: balance_dirty_state: bdi 8:0: dirty=111 wb=1336 unstable=0 bg_thresh=1066 thresh=2132 gap=685 poll_thresh=20 ino=12 dd-2572 [003] 256.356272: balance_dirty_state: bdi 8:0: dirty=149 wb=1336 unstable=0 bg_thresh=1064 thresh=2129 gap=644 poll_thresh=21 ino=12 dd-2572 [003] 256.356606: balance_dirty_state: bdi 8:0: dirty=162 wb=1336 unstable=0 bg_thresh=1065 thresh=2130 gap=632 poll_thresh=22 ino=12 dd-2572 [003] 256.356896: balance_dirty_state: bdi 8:0: dirty=188 wb=1336 unstable=0 bg_thresh=1063 thresh=2127 gap=603 poll_thresh=23 ino=12 dd-2572 [003] 256.357197: balance_dirty_state: bdi 8:0: dirty=213 wb=1336 unstable=0 bg_thresh=1064 thresh=2129 gap=580 poll_thresh=24 ino=12 dd-2572 [003] 256.357510: balance_dirty_state: bdi 8:0: dirty=238 wb=1336 unstable=0 bg_thresh=1061 thresh=2122 gap=548 poll_thresh=25 ino=12 dd-2572 [003] 256.358053: balance_dirty_state: bdi 8:0: dirty=276 wb=1336 unstable=0 bg_thresh=1065 thresh=2131 gap=519 poll_thresh=26 ino=12 dd-2572 [003] 256.358058: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=35952 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [003] 256.366228: balance_dirty_state: bdi 8:0: dirty=289 wb=1223 unstable=0 bg_thresh=1066 thresh=2133 gap=621 poll_thresh=19 ino=12 dd-2572 [003] 256.366480: balance_dirty_state: bdi 8:0: dirty=315 wb=1223 unstable=0 bg_thresh=1067 thresh=2135 gap=597 poll_thresh=20 ino=12 dd-2572 [003] 256.366741: balance_dirty_state: bdi 8:0: dirty=328 wb=1223 unstable=0 bg_thresh=1067 thresh=2134 gap=583 poll_thresh=21 ino=12 dd-2572 [003] 256.367171: balance_dirty_state: bdi 8:0: dirty=341 wb=1223 unstable=0 bg_thresh=1067 thresh=2135 gap=571 poll_thresh=22 ino=12 dd-2572 [003] 256.367460: balance_dirty_state: bdi 8:0: dirty=366 wb=1134 unstable=0 bg_thresh=1067 thresh=2134 gap=634 poll_thresh=23 ino=12 dd-2572 [003] 256.367764: balance_dirty_state: bdi 8:0: dirty=404 wb=1083 unstable=0 bg_thresh=1065 thresh=2131 gap=644 poll_thresh=24 ino=12 dd-2572 [003] 256.368081: balance_dirty_state: bdi 8:0: dirty=417 wb=1083 unstable=0 bg_thresh=1058 thresh=2117 gap=617 poll_thresh=25 ino=12 dd-2572 [003] 256.368703: balance_dirty_state: bdi 8:0: dirty=455 wb=1083 unstable=0 bg_thresh=1070 thresh=2141 gap=603 poll_thresh=26 ino=12 dd-2572 [003] 256.369027: balance_dirty_state: bdi 8:0: dirty=480 wb=1083 unstable=0 bg_thresh=1070 thresh=2140 gap=577 poll_thresh=27 ino=12 dd-2572 [003] 256.369371: balance_dirty_state: bdi 8:0: dirty=493 wb=1083 unstable=0 bg_thresh=1072 thresh=2144 gap=568 poll_thresh=28 ino=12 dd-2572 [003] 256.369731: balance_dirty_state: bdi 8:0: dirty=531 wb=1083 unstable=0 bg_thresh=1073 thresh=2147 gap=533 poll_thresh=29 ino=12 dd-2572 [003] 256.369736: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1360 avg_dirty=1360 bdi_gap=73% task_gap=45% task_weight=100% bdi_bw=35952 base_bw=28 task_bw=8 dirtied=29 period=9668 think=0 pause=8 dd-2572 [003] 256.374297: balance_dirty_state: bdi 8:0: dirty=569 wb=957 unstable=0 bg_thresh=1067 thresh=2134 gap=608 poll_thresh=22 ino=12 dd-2572 [003] 256.374588: balance_dirty_state: bdi 8:0: dirty=582 wb=957 unstable=0 bg_thresh=1067 thresh=2134 gap=595 poll_thresh=23 ino=12 dd-2572 [003] 256.375034: balance_dirty_state: bdi 8:0: dirty=595 wb=957 unstable=0 bg_thresh=1067 thresh=2135 gap=583 poll_thresh=24 ino=12 dd-2572 [003] 256.375344: balance_dirty_state: bdi 8:0: dirty=620 wb=957 unstable=0 bg_thresh=1069 thresh=2139 gap=562 poll_thresh=25 ino=12 dd-2572 [003] 256.375965: balance_dirty_state: bdi 8:0: dirty=658 wb=957 unstable=0 bg_thresh=1076 thresh=2153 gap=538 poll_thresh=26 ino=12 dd-2572 [003] 256.375970: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1408 bdi_dirty=1360 avg_dirty=1406 bdi_gap=76% task_gap=2% task_weight=100% bdi_bw=35952 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [005] 256.382376: balance_dirty_state: bdi 8:0: dirty=671 wb=844 unstable=0 bg_thresh=1072 thresh=2144 gap=629 poll_thresh=19 ino=12 dd-2572 [005] 256.382886: balance_dirty_state: bdi 8:0: dirty=684 wb=844 unstable=0 bg_thresh=1072 thresh=2145 gap=617 poll_thresh=20 ino=12 dd-2572 [005] 256.383420: balance_dirty_state: bdi 8:0: dirty=709 wb=844 unstable=0 bg_thresh=1072 thresh=2144 gap=591 poll_thresh=21 ino=12 dd-2572 [005] 256.383973: balance_dirty_state: bdi 8:0: dirty=734 wb=844 unstable=0 bg_thresh=1071 thresh=2143 gap=565 poll_thresh=22 ino=12 dd-2572 [005] 256.384555: balance_dirty_state: bdi 8:0: dirty=759 wb=844 unstable=0 bg_thresh=1071 thresh=2142 gap=539 poll_thresh=23 ino=12 dd-2572 [005] 256.385162: balance_dirty_state: bdi 8:0: dirty=784 wb=844 unstable=0 bg_thresh=1073 thresh=2147 gap=519 poll_thresh=24 ino=12 dd-2572 [005] 256.385171: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=35952 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [005] 256.390849: balance_dirty_state: bdi 8:0: dirty=797 wb=844 unstable=0 bg_thresh=1077 thresh=2154 gap=513 poll_thresh=18 ino=12 dd-2572 [005] 256.390858: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1409 bdi_dirty=1400 avg_dirty=1406 bdi_gap=55% task_gap=3% task_weight=100% bdi_bw=38236 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [005] 256.398113: balance_dirty_state: bdi 8:0: dirty=822 wb=705 unstable=0 bg_thresh=1071 thresh=2143 gap=616 poll_thresh=13 ino=12 dd-2572 [005] 256.398294: balance_dirty_state: bdi 8:0: dirty=835 wb=705 unstable=0 bg_thresh=1072 thresh=2145 gap=605 poll_thresh=14 ino=12 dd-2572 [005] 256.398480: balance_dirty_state: bdi 8:0: dirty=848 wb=705 unstable=0 bg_thresh=1072 thresh=2144 gap=591 poll_thresh=15 ino=12 dd-2572 [005] 256.398842: balance_dirty_state: bdi 8:0: dirty=848 wb=705 unstable=0 bg_thresh=1069 thresh=2139 gap=586 poll_thresh=16 ino=12 dd-2572 [005] 256.399047: balance_dirty_state: bdi 8:0: dirty=873 wb=705 unstable=0 bg_thresh=1069 thresh=2139 gap=561 poll_thresh=17 ino=12 dd-2572 [005] 256.399265: balance_dirty_state: bdi 8:0: dirty=886 wb=705 unstable=0 bg_thresh=1069 thresh=2138 gap=547 poll_thresh=18 ino=12 dd-2572 [005] 256.399737: balance_dirty_state: bdi 8:0: dirty=911 wb=705 unstable=0 bg_thresh=1074 thresh=2148 gap=532 poll_thresh=19 ino=12 dd-2572 [005] 256.399742: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=3% task_weight=100% bdi_bw=38236 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [003] 256.406124: balance_dirty_state: bdi 8:0: dirty=924 wb=578 unstable=0 bg_thresh=1069 thresh=2139 gap=637 poll_thresh=14 ino=12 dd-2572 [003] 256.406322: balance_dirty_state: bdi 8:0: dirty=937 wb=578 unstable=0 bg_thresh=1066 thresh=2133 gap=618 poll_thresh=15 ino=12 dd-2572 [003] 256.406529: balance_dirty_state: bdi 8:0: dirty=962 wb=578 unstable=0 bg_thresh=1067 thresh=2135 gap=595 poll_thresh=16 ino=12 dd-2572 [003] 256.406749: balance_dirty_state: bdi 8:0: dirty=962 wb=578 unstable=0 bg_thresh=1069 thresh=2139 gap=599 poll_thresh=17 ino=12 dd-2572 [003] 256.406977: balance_dirty_state: bdi 8:0: dirty=987 wb=578 unstable=0 bg_thresh=1069 thresh=2139 gap=574 poll_thresh=18 ino=12 dd-2572 [003] 256.407522: balance_dirty_state: bdi 8:0: dirty=987 wb=578 unstable=0 bg_thresh=1073 thresh=2146 gap=581 poll_thresh=19 ino=12 dd-2572 [003] 256.407778: balance_dirty_state: bdi 8:0: dirty=1012 wb=578 unstable=0 bg_thresh=1070 thresh=2140 gap=550 poll_thresh=20 ino=12 dd-2572 [003] 256.408048: balance_dirty_state: bdi 8:0: dirty=1037 wb=578 unstable=0 bg_thresh=1075 thresh=2150 gap=535 poll_thresh=21 ino=12 dd-2572 [003] 256.408053: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=100% bdi_bw=38236 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [003] 256.414292: balance_dirty_state: bdi 8:0: dirty=1063 wb=452 unstable=0 bg_thresh=1055 thresh=2111 gap=596 poll_thresh=16 ino=12 dd-2572 [003] 256.414527: balance_dirty_state: bdi 8:0: dirty=1076 wb=452 unstable=0 bg_thresh=1054 thresh=2108 gap=580 poll_thresh=17 ino=12 dd-2572 [003] 256.414926: balance_dirty_state: bdi 8:0: dirty=1039 wb=502 unstable=0 bg_thresh=1056 thresh=2113 gap=572 poll_thresh=18 ino=12 dd-2572 [003] 256.415177: balance_dirty_state: bdi 8:0: dirty=1001 wb=552 unstable=0 bg_thresh=1060 thresh=2120 gap=567 poll_thresh=19 ino=12 dd-2572 [003] 256.415438: balance_dirty_state: bdi 8:0: dirty=962 wb=629 unstable=0 bg_thresh=1057 thresh=2115 gap=524 poll_thresh=20 ino=12 dd-2572 [003] 256.415439: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1372 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=13% task_weight=100% bdi_bw=38236 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 flush-8:0-2542 [004] 256.419523: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=4696 wrote=1133 to_write=7059 dd-2572 [003] 256.422309: balance_dirty_state: bdi 8:0: dirty=11 wb=1580 unstable=0 bg_thresh=1071 thresh=2143 gap=552 poll_thresh=15 ino=12 dd-2572 [003] 256.422502: balance_dirty_state: bdi 8:0: dirty=36 wb=1580 unstable=0 bg_thresh=1068 thresh=2137 gap=521 poll_thresh=16 ino=12 dd-2572 [003] 256.422507: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1441 avg_dirty=1441 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=38236 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [003] 256.429995: balance_dirty_state: bdi 8:0: dirty=36 wb=1440 unstable=0 bg_thresh=1068 thresh=2137 gap=661 poll_thresh=12 ino=12 dd-2572 [003] 256.430164: balance_dirty_state: bdi 8:0: dirty=61 wb=1326 unstable=0 bg_thresh=1068 thresh=2136 gap=749 poll_thresh=13 ino=12 dd-2572 [003] 256.430343: balance_dirty_state: bdi 8:0: dirty=61 wb=1313 unstable=0 bg_thresh=1064 thresh=2128 gap=754 poll_thresh=14 ino=12 dd-2572 [003] 256.430898: balance_dirty_state: bdi 8:0: dirty=86 wb=1313 unstable=0 bg_thresh=1068 thresh=2137 gap=738 poll_thresh=15 ino=12 dd-2572 [003] 256.431093: balance_dirty_state: bdi 8:0: dirty=86 wb=1313 unstable=0 bg_thresh=1067 thresh=2135 gap=736 poll_thresh=16 ino=12 dd-2572 [003] 256.431300: balance_dirty_state: bdi 8:0: dirty=111 wb=1313 unstable=0 bg_thresh=1070 thresh=2140 gap=716 poll_thresh=17 ino=12 dd-2572 [003] 256.431528: balance_dirty_state: bdi 8:0: dirty=137 wb=1313 unstable=0 bg_thresh=1070 thresh=2141 gap=691 poll_thresh=18 ino=12 dd-2572 [003] 256.431766: balance_dirty_state: bdi 8:0: dirty=137 wb=1313 unstable=0 bg_thresh=1070 thresh=2140 gap=690 poll_thresh=19 ino=12 dd-2572 [003] 256.432013: balance_dirty_state: bdi 8:0: dirty=162 wb=1313 unstable=0 bg_thresh=1070 thresh=2140 gap=665 poll_thresh=20 ino=12 dd-2572 [003] 256.432275: balance_dirty_state: bdi 8:0: dirty=187 wb=1313 unstable=0 bg_thresh=1069 thresh=2139 gap=639 poll_thresh=21 ino=12 dd-2572 [003] 256.432704: balance_dirty_state: bdi 8:0: dirty=212 wb=1313 unstable=0 bg_thresh=1069 thresh=2138 gap=613 poll_thresh=22 ino=12 dd-2572 [003] 256.432989: balance_dirty_state: bdi 8:0: dirty=237 wb=1313 unstable=0 bg_thresh=1071 thresh=2143 gap=593 poll_thresh=23 ino=12 dd-2572 [003] 256.433289: balance_dirty_state: bdi 8:0: dirty=262 wb=1313 unstable=0 bg_thresh=1071 thresh=2142 gap=567 poll_thresh=24 ino=12 dd-2572 [003] 256.433813: balance_dirty_state: bdi 8:0: dirty=275 wb=1313 unstable=0 bg_thresh=1069 thresh=2139 gap=551 poll_thresh=25 ino=12 dd-2572 [003] 256.434392: balance_dirty_state: bdi 8:0: dirty=300 wb=1313 unstable=0 bg_thresh=1073 thresh=2147 gap=534 poll_thresh=26 ino=12 dd-2572 [003] 256.434397: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=38236 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 256.442207: balance_dirty_state: bdi 8:0: dirty=325 wb=1147 unstable=0 bg_thresh=1059 thresh=2118 gap=646 poll_thresh=19 ino=12 dd-2572 [000] 256.442595: balance_dirty_state: bdi 8:0: dirty=325 wb=1147 unstable=0 bg_thresh=1061 thresh=2123 gap=651 poll_thresh=20 ino=12 dd-2572 [000] 256.443375: balance_dirty_state: bdi 8:0: dirty=351 wb=1147 unstable=0 bg_thresh=1058 thresh=2116 gap=618 poll_thresh=21 ino=12 dd-2572 [000] 256.444204: balance_dirty_state: bdi 8:0: dirty=364 wb=1147 unstable=0 bg_thresh=1070 thresh=2141 gap=630 poll_thresh=22 ino=12 dd-2572 [000] 256.444470: balance_dirty_state: bdi 8:0: dirty=389 wb=1147 unstable=0 bg_thresh=1070 thresh=2140 gap=604 poll_thresh=23 ino=12 dd-2572 [000] 256.444746: balance_dirty_state: bdi 8:0: dirty=414 wb=1147 unstable=0 bg_thresh=1069 thresh=2139 gap=578 poll_thresh=24 ino=12 dd-2572 [000] 256.445041: balance_dirty_state: bdi 8:0: dirty=439 wb=1147 unstable=0 bg_thresh=1069 thresh=2138 gap=552 poll_thresh=25 ino=12 dd-2572 [000] 256.446071: balance_dirty_state: bdi 8:0: dirty=465 wb=1009 unstable=0 bg_thresh=1066 thresh=2133 gap=659 poll_thresh=26 ino=12 dd-2572 [000] 256.446585: balance_dirty_state: bdi 8:0: dirty=490 wb=1009 unstable=0 bg_thresh=1068 thresh=2136 gap=637 poll_thresh=27 ino=12 dd-2572 [000] 256.447122: balance_dirty_state: bdi 8:0: dirty=515 wb=1009 unstable=0 bg_thresh=1067 thresh=2135 gap=611 poll_thresh=28 ino=12 dd-2572 [000] 256.447673: balance_dirty_state: bdi 8:0: dirty=565 wb=1009 unstable=0 bg_thresh=1067 thresh=2134 gap=560 poll_thresh=29 ino=12 dd-2572 [000] 256.448646: balance_dirty_state: bdi 8:0: dirty=578 wb=1009 unstable=0 bg_thresh=1071 thresh=2143 gap=556 poll_thresh=30 ino=12 dd-2572 [000] 256.449031: balance_dirty_state: bdi 8:0: dirty=628 wb=1009 unstable=0 bg_thresh=1071 thresh=2142 gap=505 poll_thresh=31 ino=12 dd-2572 [000] 256.449036: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=38236 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [001] 256.454070: balance_dirty_state: bdi 8:0: dirty=654 wb=882 unstable=0 bg_thresh=1070 thresh=2140 gap=604 poll_thresh=23 ino=12 dd-2572 [001] 256.454369: balance_dirty_state: bdi 8:0: dirty=679 wb=882 unstable=0 bg_thresh=1068 thresh=2137 gap=576 poll_thresh=24 ino=12 dd-2572 [001] 256.454981: balance_dirty_state: bdi 8:0: dirty=692 wb=882 unstable=0 bg_thresh=1073 thresh=2147 gap=573 poll_thresh=25 ino=12 dd-2572 [001] 256.455466: balance_dirty_state: bdi 8:0: dirty=717 wb=882 unstable=0 bg_thresh=1073 thresh=2146 gap=547 poll_thresh=26 ino=12 dd-2572 [001] 256.455802: balance_dirty_state: bdi 8:0: dirty=742 wb=882 unstable=0 bg_thresh=1072 thresh=2145 gap=521 poll_thresh=27 ino=12 dd-2572 [001] 256.455807: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=38236 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [001] 256.462723: balance_dirty_state: bdi 8:0: dirty=767 wb=882 unstable=0 bg_thresh=1068 thresh=2137 gap=488 poll_thresh=20 ino=12 dd-2572 [001] 256.462732: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-50% task_weight=100% bdi_bw=38236 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 256.469916: balance_dirty_state: bdi 8:0: dirty=780 wb=754 unstable=0 bg_thresh=1060 thresh=2121 gap=587 poll_thresh=15 ino=12 dd-2572 [001] 256.470115: balance_dirty_state: bdi 8:0: dirty=793 wb=754 unstable=0 bg_thresh=1060 thresh=2120 gap=573 poll_thresh=16 ino=12 dd-2572 [001] 256.470329: balance_dirty_state: bdi 8:0: dirty=819 wb=754 unstable=0 bg_thresh=1059 thresh=2119 gap=546 poll_thresh=17 ino=12 dd-2572 [001] 256.470551: balance_dirty_state: bdi 8:0: dirty=819 wb=754 unstable=0 bg_thresh=1063 thresh=2126 gap=553 poll_thresh=18 ino=12 dd-2572 [001] 256.470787: balance_dirty_state: bdi 8:0: dirty=844 wb=754 unstable=0 bg_thresh=1060 thresh=2121 gap=523 poll_thresh=19 ino=12 dd-2572 [001] 256.470792: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-22% task_weight=99% bdi_bw=38236 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 256.481876: balance_dirty_state: bdi 8:0: dirty=857 wb=614 unstable=0 bg_thresh=1059 thresh=2119 gap=648 poll_thresh=14 ino=12 dd-2572 [001] 256.482353: balance_dirty_state: bdi 8:0: dirty=870 wb=614 unstable=0 bg_thresh=1071 thresh=2142 gap=658 poll_thresh=15 ino=12 dd-2572 [001] 256.482548: balance_dirty_state: bdi 8:0: dirty=895 wb=614 unstable=0 bg_thresh=1068 thresh=2136 gap=627 poll_thresh=16 ino=12 dd-2572 [001] 256.482758: balance_dirty_state: bdi 8:0: dirty=920 wb=614 unstable=0 bg_thresh=1070 thresh=2141 gap=607 poll_thresh=17 ino=12 dd-2572 [001] 256.482981: balance_dirty_state: bdi 8:0: dirty=920 wb=614 unstable=0 bg_thresh=1070 thresh=2140 gap=606 poll_thresh=18 ino=12 dd-2572 [001] 256.483220: balance_dirty_state: bdi 8:0: dirty=945 wb=614 unstable=0 bg_thresh=1072 thresh=2145 gap=586 poll_thresh=19 ino=12 dd-2572 [001] 256.483624: balance_dirty_state: bdi 8:0: dirty=970 wb=614 unstable=0 bg_thresh=1069 thresh=2139 gap=555 poll_thresh=20 ino=12 dd-2572 [001] 256.483885: balance_dirty_state: bdi 8:0: dirty=995 wb=614 unstable=0 bg_thresh=1069 thresh=2138 gap=529 poll_thresh=21 ino=12 dd-2572 [001] 256.483890: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=100% bdi_bw=38236 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [001] 256.493812: balance_dirty_state: bdi 8:0: dirty=995 wb=374 unstable=0 bg_thresh=1067 thresh=2135 gap=766 poll_thresh=16 ino=12 dd-2572 [001] 256.494019: balance_dirty_state: bdi 8:0: dirty=1020 wb=374 unstable=0 bg_thresh=1070 thresh=2140 gap=746 poll_thresh=17 ino=12 dd-2572 [001] 256.494238: balance_dirty_state: bdi 8:0: dirty=1058 wb=374 unstable=0 bg_thresh=1069 thresh=2139 gap=707 poll_thresh=18 ino=12 dd-2572 [001] 256.494477: balance_dirty_state: bdi 8:0: dirty=1071 wb=374 unstable=0 bg_thresh=1070 thresh=2141 gap=696 poll_thresh=19 ino=12 dd-2572 [001] 256.494879: balance_dirty_state: bdi 8:0: dirty=1034 wb=348 unstable=0 bg_thresh=1070 thresh=2140 gap=758 poll_thresh=20 ino=12 dd-2572 [001] 256.495298: balance_dirty_state: bdi 8:0: dirty=946 wb=449 unstable=0 bg_thresh=1062 thresh=2125 gap=730 poll_thresh=21 ino=12 dd-2572 [001] 256.495739: balance_dirty_state: bdi 8:0: dirty=859 wb=549 unstable=0 bg_thresh=1064 thresh=2129 gap=721 poll_thresh=22 ino=12 dd-2572 [001] 256.496195: balance_dirty_state: bdi 8:0: dirty=795 wb=676 unstable=0 bg_thresh=1056 thresh=2112 gap=641 poll_thresh=23 ino=12 dd-2572 [001] 256.497258: balance_dirty_state: bdi 8:0: dirty=569 wb=915 unstable=0 bg_thresh=1039 thresh=2079 gap=595 poll_thresh=24 ino=12 dd-2572 [001] 256.497776: balance_dirty_state: bdi 8:0: dirty=456 wb=1029 unstable=0 bg_thresh=1040 thresh=2080 gap=595 poll_thresh=25 ino=12 dd-2572 [001] 256.498555: balance_dirty_state: bdi 8:0: dirty=278 wb=1220 unstable=0 bg_thresh=1041 thresh=2083 gap=585 poll_thresh=26 ino=12 dd-2572 [001] 256.499091: balance_dirty_state: bdi 8:0: dirty=191 wb=1345 unstable=0 bg_thresh=1043 thresh=2087 gap=551 poll_thresh=27 ino=12 dd-2572 [001] 256.499638: balance_dirty_state: bdi 8:0: dirty=87 wb=1474 unstable=0 bg_thresh=1047 thresh=2094 gap=533 poll_thresh=28 ino=12 dd-2572 [001] 256.500220: balance_dirty_state: bdi 8:0: dirty=0 wb=1614 unstable=0 bg_thresh=1052 thresh=2105 gap=491 poll_thresh=29 ino=12 dd-2572 [001] 256.500222: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-14% task_gap=-128% task_weight=99% bdi_bw=40600 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 flush-8:0-2542 [005] 256.500238: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=4776 wrote=1326 to_write=6866 dd-2572 [001] 256.509621: balance_dirty_state: bdi 8:0: dirty=0 wb=1500 unstable=0 bg_thresh=1048 thresh=2097 gap=597 poll_thresh=29 ino=12 dd-2572 [001] 256.509650: balance_dirty_state: bdi 8:0: dirty=0 wb=1500 unstable=0 bg_thresh=1048 thresh=2097 gap=597 poll_thresh=22 ino=12 dd-2572 [001] 256.509948: balance_dirty_state: bdi 8:0: dirty=36 wb=1500 unstable=0 bg_thresh=1048 thresh=2096 gap=560 poll_thresh=23 ino=12 dd-2572 [001] 256.510248: balance_dirty_state: bdi 8:0: dirty=61 wb=1500 unstable=0 bg_thresh=1045 thresh=2091 gap=530 poll_thresh=24 ino=12 dd-2572 [001] 256.510860: balance_dirty_state: bdi 8:0: dirty=61 wb=1360 unstable=0 bg_thresh=1070 thresh=2141 gap=720 poll_thresh=25 ino=12 dd-2572 [001] 256.511173: balance_dirty_state: bdi 8:0: dirty=86 wb=1360 unstable=0 bg_thresh=1070 thresh=2140 gap=694 poll_thresh=26 ino=12 dd-2572 [001] 256.511497: balance_dirty_state: bdi 8:0: dirty=136 wb=1360 unstable=0 bg_thresh=1070 thresh=2141 gap=645 poll_thresh=27 ino=12 dd-2572 [001] 256.511838: balance_dirty_state: bdi 8:0: dirty=161 wb=1335 unstable=0 bg_thresh=1066 thresh=2132 gap=636 poll_thresh=28 ino=12 dd-2572 [001] 256.512346: balance_dirty_state: bdi 8:0: dirty=186 wb=1335 unstable=0 bg_thresh=1065 thresh=2131 gap=610 poll_thresh=29 ino=12 dd-2572 [001] 256.512705: balance_dirty_state: bdi 8:0: dirty=211 wb=1335 unstable=0 bg_thresh=1065 thresh=2130 gap=584 poll_thresh=30 ino=12 dd-2572 [001] 256.513086: balance_dirty_state: bdi 8:0: dirty=249 wb=1335 unstable=0 bg_thresh=1063 thresh=2127 gap=543 poll_thresh=31 ino=12 dd-2572 [001] 256.513485: balance_dirty_state: bdi 8:0: dirty=262 wb=1335 unstable=0 bg_thresh=1067 thresh=2134 gap=537 poll_thresh=32 ino=12 dd-2572 [001] 256.513946: balance_dirty_state: bdi 8:0: dirty=300 wb=1335 unstable=0 bg_thresh=1068 thresh=2136 gap=501 poll_thresh=34 ino=12 dd-2572 [001] 256.513951: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=40600 base_bw=28 task_bw=0 dirtied=34 period=0 think=8 pause=8 dd-2572 [001] 256.521915: balance_dirty_state: bdi 8:0: dirty=326 wb=1285 unstable=0 bg_thresh=1065 thresh=2131 gap=520 poll_thresh=25 ino=12 dd-2572 [001] 256.521920: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=40600 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 256.529896: balance_dirty_state: bdi 8:0: dirty=351 wb=1159 unstable=0 bg_thresh=1066 thresh=2132 gap=622 poll_thresh=19 ino=12 dd-2572 [001] 256.530139: balance_dirty_state: bdi 8:0: dirty=389 wb=1159 unstable=0 bg_thresh=1065 thresh=2131 gap=583 poll_thresh=20 ino=12 dd-2572 [001] 256.530387: balance_dirty_state: bdi 8:0: dirty=389 wb=1159 unstable=0 bg_thresh=1065 thresh=2130 gap=582 poll_thresh=21 ino=12 dd-2572 [001] 256.530646: balance_dirty_state: bdi 8:0: dirty=414 wb=1159 unstable=0 bg_thresh=1067 thresh=2135 gap=562 poll_thresh=22 ino=12 dd-2572 [001] 256.531078: balance_dirty_state: bdi 8:0: dirty=439 wb=1159 unstable=0 bg_thresh=1067 thresh=2134 gap=536 poll_thresh=23 ino=12 dd-2572 [001] 256.531363: balance_dirty_state: bdi 8:0: dirty=464 wb=1159 unstable=0 bg_thresh=1066 thresh=2133 gap=510 poll_thresh=24 ino=12 dd-2572 [001] 256.531368: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=40600 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 256.537857: balance_dirty_state: bdi 8:0: dirty=489 wb=1159 unstable=0 bg_thresh=1066 thresh=2133 gap=485 poll_thresh=18 ino=12 dd-2572 [001] 256.537862: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=40600 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 256.545800: balance_dirty_state: bdi 8:0: dirty=502 wb=1008 unstable=0 bg_thresh=1067 thresh=2134 gap=624 poll_thresh=13 ino=12 dd-2572 [001] 256.545972: balance_dirty_state: bdi 8:0: dirty=515 wb=1008 unstable=0 bg_thresh=1066 thresh=2133 gap=610 poll_thresh=14 ino=12 dd-2572 [001] 256.546153: balance_dirty_state: bdi 8:0: dirty=528 wb=1008 unstable=0 bg_thresh=1064 thresh=2128 gap=592 poll_thresh=15 ino=12 dd-2572 [001] 256.546342: balance_dirty_state: bdi 8:0: dirty=553 wb=1008 unstable=0 bg_thresh=1064 thresh=2128 gap=567 poll_thresh=16 ino=12 dd-2572 [001] 256.546551: balance_dirty_state: bdi 8:0: dirty=553 wb=1008 unstable=0 bg_thresh=1064 thresh=2129 gap=568 poll_thresh=17 ino=12 dd-2572 [001] 256.546979: balance_dirty_state: bdi 8:0: dirty=578 wb=894 unstable=0 bg_thresh=1069 thresh=2139 gap=667 poll_thresh=18 ino=12 dd-2572 [001] 256.547223: balance_dirty_state: bdi 8:0: dirty=604 wb=894 unstable=0 bg_thresh=1072 thresh=2144 gap=646 poll_thresh=19 ino=12 dd-2572 [001] 256.547473: balance_dirty_state: bdi 8:0: dirty=604 wb=894 unstable=0 bg_thresh=1071 thresh=2143 gap=645 poll_thresh=20 ino=12 dd-2572 [001] 256.547733: balance_dirty_state: bdi 8:0: dirty=629 wb=894 unstable=0 bg_thresh=1071 thresh=2142 gap=619 poll_thresh=21 ino=12 dd-2572 [001] 256.548006: balance_dirty_state: bdi 8:0: dirty=654 wb=894 unstable=0 bg_thresh=1073 thresh=2147 gap=599 poll_thresh=22 ino=12 dd-2572 [001] 256.548288: balance_dirty_state: bdi 8:0: dirty=679 wb=894 unstable=0 bg_thresh=1070 thresh=2141 gap=568 poll_thresh=23 ino=12 dd-2572 [001] 256.548736: balance_dirty_state: bdi 8:0: dirty=704 wb=894 unstable=0 bg_thresh=1070 thresh=2140 gap=542 poll_thresh=24 ino=12 dd-2572 [001] 256.549052: balance_dirty_state: bdi 8:0: dirty=742 wb=894 unstable=0 bg_thresh=1071 thresh=2142 gap=506 poll_thresh=25 ino=12 dd-2572 [001] 256.549057: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=101% bdi_bw=40600 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 256.554065: balance_dirty_state: bdi 8:0: dirty=755 wb=768 unstable=0 bg_thresh=1077 thresh=2154 gap=631 poll_thresh=19 ino=12 dd-2572 [001] 256.554312: balance_dirty_state: bdi 8:0: dirty=768 wb=768 unstable=0 bg_thresh=1076 thresh=2153 gap=617 poll_thresh=20 ino=12 dd-2572 [001] 256.554572: balance_dirty_state: bdi 8:0: dirty=793 wb=768 unstable=0 bg_thresh=1076 thresh=2152 gap=591 poll_thresh=21 ino=12 dd-2572 [001] 256.554842: balance_dirty_state: bdi 8:0: dirty=818 wb=768 unstable=0 bg_thresh=1075 thresh=2151 gap=565 poll_thresh=22 ino=12 dd-2572 [001] 256.555125: balance_dirty_state: bdi 8:0: dirty=843 wb=768 unstable=0 bg_thresh=1075 thresh=2150 gap=539 poll_thresh=23 ino=12 dd-2572 [001] 256.555421: balance_dirty_state: bdi 8:0: dirty=868 wb=768 unstable=0 bg_thresh=1077 thresh=2155 gap=519 poll_thresh=24 ino=12 dd-2572 [001] 256.555425: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-32% task_weight=101% bdi_bw=40600 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 256.565800: balance_dirty_state: bdi 8:0: dirty=894 wb=591 unstable=0 bg_thresh=1069 thresh=2139 gap=654 poll_thresh=18 ino=12 dd-2572 [001] 256.566029: balance_dirty_state: bdi 8:0: dirty=907 wb=591 unstable=0 bg_thresh=1069 thresh=2138 gap=640 poll_thresh=19 ino=12 dd-2572 [001] 256.566537: balance_dirty_state: bdi 8:0: dirty=920 wb=591 unstable=0 bg_thresh=1076 thresh=2153 gap=642 poll_thresh=20 ino=12 dd-2572 [001] 256.566786: balance_dirty_state: bdi 8:0: dirty=945 wb=591 unstable=0 bg_thresh=1076 thresh=2152 gap=616 poll_thresh=21 ino=12 dd-2572 [001] 256.567195: balance_dirty_state: bdi 8:0: dirty=970 wb=591 unstable=0 bg_thresh=1073 thresh=2146 gap=585 poll_thresh=22 ino=12 dd-2572 [001] 256.567467: balance_dirty_state: bdi 8:0: dirty=995 wb=591 unstable=0 bg_thresh=1075 thresh=2151 gap=565 poll_thresh=23 ino=12 dd-2572 [001] 256.567751: balance_dirty_state: bdi 8:0: dirty=1020 wb=591 unstable=0 bg_thresh=1075 thresh=2150 gap=539 poll_thresh=24 ino=12 dd-2572 [001] 256.568271: balance_dirty_state: bdi 8:0: dirty=1045 wb=591 unstable=0 bg_thresh=1075 thresh=2150 gap=514 poll_thresh=25 ino=12 dd-2572 [001] 256.568276: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=100% bdi_bw=40600 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [001] 256.573744: balance_dirty_state: bdi 8:0: dirty=1058 wb=464 unstable=0 bg_thresh=1066 thresh=2133 gap=611 poll_thresh=19 ino=12 dd-2572 [001] 256.573985: balance_dirty_state: bdi 8:0: dirty=1084 wb=464 unstable=0 bg_thresh=1066 thresh=2132 gap=584 poll_thresh=20 ino=12 dd-2572 [001] 256.574390: balance_dirty_state: bdi 8:0: dirty=996 wb=540 unstable=0 bg_thresh=1066 thresh=2132 gap=596 poll_thresh=21 ino=12 dd-2572 [001] 256.574801: balance_dirty_state: bdi 8:0: dirty=921 wb=640 unstable=0 bg_thresh=1066 thresh=2132 gap=571 poll_thresh=22 ino=12 dd-2572 [001] 256.575238: balance_dirty_state: bdi 8:0: dirty=832 wb=754 unstable=0 bg_thresh=1065 thresh=2131 gap=545 poll_thresh=23 ino=12 dd-2572 [001] 256.575698: balance_dirty_state: bdi 8:0: dirty=744 wb=855 unstable=0 bg_thresh=1068 thresh=2137 gap=538 poll_thresh=24 ino=12 dd-2572 [001] 256.576525: balance_dirty_state: bdi 8:0: dirty=567 wb=1083 unstable=0 bg_thresh=1064 thresh=2128 gap=478 poll_thresh=25 ino=12 dd-2572 [001] 256.576527: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-60% task_weight=101% bdi_bw=40600 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [005] 256.578198: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=4856 wrote=1184 to_write=7008 dd-2572 [001] 256.581872: balance_dirty_state: bdi 8:0: dirty=23 wb=1501 unstable=0 bg_thresh=1067 thresh=2134 gap=610 poll_thresh=19 ino=12 dd-2572 [001] 256.582106: balance_dirty_state: bdi 8:0: dirty=48 wb=1501 unstable=0 bg_thresh=1067 thresh=2134 gap=585 poll_thresh=20 ino=12 dd-2572 [001] 256.582354: balance_dirty_state: bdi 8:0: dirty=73 wb=1501 unstable=0 bg_thresh=1066 thresh=2133 gap=559 poll_thresh=21 ino=12 dd-2572 [001] 256.582852: balance_dirty_state: bdi 8:0: dirty=73 wb=1501 unstable=0 bg_thresh=1062 thresh=2124 gap=550 poll_thresh=22 ino=12 dd-2572 [001] 256.583128: balance_dirty_state: bdi 8:0: dirty=99 wb=1501 unstable=0 bg_thresh=1061 thresh=2123 gap=523 poll_thresh=23 ino=12 dd-2572 [001] 256.583133: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1379 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-65% task_weight=101% bdi_bw=40600 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 256.589868: balance_dirty_state: bdi 8:0: dirty=124 wb=1386 unstable=0 bg_thresh=1064 thresh=2129 gap=619 poll_thresh=17 ino=12 dd-2572 [001] 256.590328: balance_dirty_state: bdi 8:0: dirty=124 wb=1386 unstable=0 bg_thresh=1067 thresh=2134 gap=624 poll_thresh=18 ino=12 dd-2572 [001] 256.590806: balance_dirty_state: bdi 8:0: dirty=149 wb=1386 unstable=0 bg_thresh=1066 thresh=2133 gap=598 poll_thresh=19 ino=12 dd-2572 [001] 256.591787: balance_dirty_state: bdi 8:0: dirty=187 wb=1386 unstable=0 bg_thresh=1064 thresh=2128 gap=555 poll_thresh=20 ino=12 dd-2572 [001] 256.592325: balance_dirty_state: bdi 8:0: dirty=213 wb=1386 unstable=0 bg_thresh=1064 thresh=2129 gap=530 poll_thresh=21 ino=12 dd-2572 [001] 256.592334: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=101% bdi_bw=40600 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 256.597775: balance_dirty_state: bdi 8:0: dirty=213 wb=1386 unstable=0 bg_thresh=1061 thresh=2122 gap=523 poll_thresh=16 ino=12 dd-2572 [001] 256.597780: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=99% bdi_bw=42256 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 256.605504: balance_dirty_state: bdi 8:0: dirty=226 wb=1182 unstable=0 bg_thresh=1060 thresh=2121 gap=713 poll_thresh=12 ino=12 dd-2572 [001] 256.605670: balance_dirty_state: bdi 8:0: dirty=239 wb=1169 unstable=0 bg_thresh=1060 thresh=2120 gap=712 poll_thresh=13 ino=12 dd-2572 [001] 256.605843: balance_dirty_state: bdi 8:0: dirty=239 wb=1169 unstable=0 bg_thresh=1059 thresh=2118 gap=710 poll_thresh=14 ino=12 dd-2572 [001] 256.606167: balance_dirty_state: bdi 8:0: dirty=264 wb=1169 unstable=0 bg_thresh=1061 thresh=2123 gap=690 poll_thresh=15 ino=12 dd-2572 [001] 256.606365: balance_dirty_state: bdi 8:0: dirty=289 wb=1169 unstable=0 bg_thresh=1064 thresh=2128 gap=670 poll_thresh=16 ino=12 dd-2572 [001] 256.606565: balance_dirty_state: bdi 8:0: dirty=289 wb=1169 unstable=0 bg_thresh=1064 thresh=2128 gap=670 poll_thresh=17 ino=12 dd-2572 [001] 256.606778: balance_dirty_state: bdi 8:0: dirty=314 wb=1169 unstable=0 bg_thresh=1066 thresh=2133 gap=650 poll_thresh=18 ino=12 dd-2572 [001] 256.607003: balance_dirty_state: bdi 8:0: dirty=339 wb=1169 unstable=0 bg_thresh=1066 thresh=2132 gap=624 poll_thresh=19 ino=12 dd-2572 [001] 256.607238: balance_dirty_state: bdi 8:0: dirty=364 wb=1169 unstable=0 bg_thresh=1063 thresh=2126 gap=593 poll_thresh=20 ino=12 dd-2572 [001] 256.607487: balance_dirty_state: bdi 8:0: dirty=364 wb=1169 unstable=0 bg_thresh=1065 thresh=2131 gap=598 poll_thresh=21 ino=12 dd-2572 [001] 256.607978: balance_dirty_state: bdi 8:0: dirty=415 wb=1169 unstable=0 bg_thresh=1062 thresh=2124 gap=540 poll_thresh=22 ino=12 dd-2572 [001] 256.608257: balance_dirty_state: bdi 8:0: dirty=441 wb=1169 unstable=0 bg_thresh=1061 thresh=2123 gap=513 poll_thresh=23 ino=12 dd-2572 [001] 256.608262: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=100% bdi_bw=42256 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 256.613562: balance_dirty_state: bdi 8:0: dirty=441 wb=1056 unstable=0 bg_thresh=1065 thresh=2130 gap=633 poll_thresh=17 ino=12 dd-2572 [001] 256.613790: balance_dirty_state: bdi 8:0: dirty=454 wb=1056 unstable=0 bg_thresh=1064 thresh=2129 gap=619 poll_thresh=18 ino=12 dd-2572 [001] 256.614019: balance_dirty_state: bdi 8:0: dirty=467 wb=1056 unstable=0 bg_thresh=1062 thresh=2125 gap=602 poll_thresh=19 ino=12 dd-2572 [001] 256.614256: balance_dirty_state: bdi 8:0: dirty=492 wb=1056 unstable=0 bg_thresh=1065 thresh=2130 gap=582 poll_thresh=20 ino=12 dd-2572 [001] 256.614650: balance_dirty_state: bdi 8:0: dirty=517 wb=1056 unstable=0 bg_thresh=1064 thresh=2129 gap=556 poll_thresh=21 ino=12 dd-2572 [001] 256.614916: balance_dirty_state: bdi 8:0: dirty=555 wb=1056 unstable=0 bg_thresh=1064 thresh=2128 gap=517 poll_thresh=22 ino=12 dd-2572 [001] 256.614921: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-59% task_weight=100% bdi_bw=42256 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 256.621466: balance_dirty_state: bdi 8:0: dirty=568 wb=930 unstable=0 bg_thresh=1063 thresh=2127 gap=629 poll_thresh=16 ino=12 dd-2572 [001] 256.621680: balance_dirty_state: bdi 8:0: dirty=568 wb=930 unstable=0 bg_thresh=1064 thresh=2128 gap=630 poll_thresh=17 ino=12 dd-2572 [001] 256.621903: balance_dirty_state: bdi 8:0: dirty=593 wb=930 unstable=0 bg_thresh=1066 thresh=2133 gap=610 poll_thresh=18 ino=12 dd-2572 [001] 256.622138: balance_dirty_state: bdi 8:0: dirty=618 wb=930 unstable=0 bg_thresh=1063 thresh=2127 gap=579 poll_thresh=19 ino=12 dd-2572 [001] 256.622648: balance_dirty_state: bdi 8:0: dirty=631 wb=930 unstable=0 bg_thresh=1071 thresh=2143 gap=582 poll_thresh=20 ino=12 dd-2572 [001] 256.622900: balance_dirty_state: bdi 8:0: dirty=656 wb=930 unstable=0 bg_thresh=1071 thresh=2142 gap=556 poll_thresh=21 ino=12 dd-2572 [001] 256.623175: balance_dirty_state: bdi 8:0: dirty=669 wb=930 unstable=0 bg_thresh=1070 thresh=2141 gap=542 poll_thresh=22 ino=12 dd-2572 [001] 256.623462: balance_dirty_state: bdi 8:0: dirty=707 wb=930 unstable=0 bg_thresh=1069 thresh=2138 gap=501 poll_thresh=23 ino=12 dd-2572 [001] 256.623467: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=42256 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 256.629588: balance_dirty_state: bdi 8:0: dirty=707 wb=778 unstable=0 bg_thresh=1053 thresh=2106 gap=621 poll_thresh=17 ino=12 dd-2572 [005] 256.629894: balance_dirty_state: bdi 8:0: dirty=732 wb=778 unstable=0 bg_thresh=1056 thresh=2113 gap=603 poll_thresh=18 ino=12 dd-2572 [005] 256.630130: balance_dirty_state: bdi 8:0: dirty=745 wb=778 unstable=0 bg_thresh=1057 thresh=2114 gap=591 poll_thresh=19 ino=12 dd-2572 [005] 256.630382: balance_dirty_state: bdi 8:0: dirty=770 wb=778 unstable=0 bg_thresh=1054 thresh=2109 gap=561 poll_thresh=20 ino=12 dd-2572 [005] 256.630935: balance_dirty_state: bdi 8:0: dirty=795 wb=778 unstable=0 bg_thresh=1053 thresh=2107 gap=534 poll_thresh=21 ino=12 dd-2572 [005] 256.631208: balance_dirty_state: bdi 8:0: dirty=795 wb=778 unstable=0 bg_thresh=1053 thresh=2106 gap=533 poll_thresh=22 ino=12 dd-2572 [005] 256.631504: balance_dirty_state: bdi 8:0: dirty=833 wb=728 unstable=0 bg_thresh=1053 thresh=2106 gap=545 poll_thresh=23 ino=12 dd-2572 [005] 256.631818: balance_dirty_state: bdi 8:0: dirty=859 wb=728 unstable=0 bg_thresh=1053 thresh=2106 gap=519 poll_thresh=24 ino=12 dd-2572 [005] 256.631824: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-36% task_weight=98% bdi_bw=42256 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 256.637553: balance_dirty_state: bdi 8:0: dirty=872 wb=728 unstable=0 bg_thresh=1057 thresh=2114 gap=514 poll_thresh=18 ino=12 dd-2572 [005] 256.637558: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=42256 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 256.645382: balance_dirty_state: bdi 8:0: dirty=885 wb=614 unstable=0 bg_thresh=1042 thresh=2084 gap=585 poll_thresh=13 ino=12 dd-2572 [005] 256.645570: balance_dirty_state: bdi 8:0: dirty=898 wb=475 unstable=0 bg_thresh=1041 thresh=2083 gap=710 poll_thresh=14 ino=12 dd-2572 [005] 256.646017: balance_dirty_state: bdi 8:0: dirty=911 wb=475 unstable=0 bg_thresh=1037 thresh=2075 gap=689 poll_thresh=15 ino=12 dd-2572 [005] 256.646217: balance_dirty_state: bdi 8:0: dirty=924 wb=475 unstable=0 bg_thresh=1037 thresh=2074 gap=675 poll_thresh=16 ino=12 dd-2572 [005] 256.646422: balance_dirty_state: bdi 8:0: dirty=949 wb=475 unstable=0 bg_thresh=1037 thresh=2074 gap=650 poll_thresh=17 ino=12 dd-2572 [005] 256.646642: balance_dirty_state: bdi 8:0: dirty=949 wb=475 unstable=0 bg_thresh=1039 thresh=2079 gap=655 poll_thresh=18 ino=12 dd-2572 [005] 256.646876: balance_dirty_state: bdi 8:0: dirty=974 wb=475 unstable=0 bg_thresh=1042 thresh=2084 gap=635 poll_thresh=19 ino=12 dd-2572 [005] 256.647121: balance_dirty_state: bdi 8:0: dirty=999 wb=475 unstable=0 bg_thresh=1044 thresh=2089 gap=615 poll_thresh=20 ino=12 dd-2572 [005] 256.647534: balance_dirty_state: bdi 8:0: dirty=1024 wb=475 unstable=0 bg_thresh=1047 thresh=2094 gap=595 poll_thresh=21 ino=12 dd-2572 [005] 256.647805: balance_dirty_state: bdi 8:0: dirty=1049 wb=475 unstable=0 bg_thresh=1044 thresh=2088 gap=564 poll_thresh=22 ino=12 dd-2572 [005] 256.648259: balance_dirty_state: bdi 8:0: dirty=973 wb=576 unstable=0 bg_thresh=1043 thresh=2087 gap=538 poll_thresh=23 ino=12 dd-2572 [005] 256.648726: balance_dirty_state: bdi 8:0: dirty=909 wb=665 unstable=0 bg_thresh=1046 thresh=2092 gap=518 poll_thresh=24 ino=12 dd-2572 [005] 256.648728: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1352 bdi_dirty=1440 avg_dirty=1440 bdi_gap=1% task_gap=-97% task_weight=99% bdi_bw=42256 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [001] 256.651649: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=4928 wrote=1103 to_write=7089 dd-2572 [005] 256.653759: balance_dirty_state: bdi 8:0: dirty=0 wb=1438 unstable=0 bg_thresh=1074 thresh=2148 gap=710 poll_thresh=18 ino=12 dd-2572 [005] 256.653984: balance_dirty_state: bdi 8:0: dirty=23 wb=1438 unstable=0 bg_thresh=1071 thresh=2142 gap=681 poll_thresh=19 ino=12 dd-2572 [005] 256.654225: balance_dirty_state: bdi 8:0: dirty=48 wb=1438 unstable=0 bg_thresh=1073 thresh=2146 gap=660 poll_thresh=20 ino=12 dd-2572 [005] 256.654475: balance_dirty_state: bdi 8:0: dirty=48 wb=1438 unstable=0 bg_thresh=1073 thresh=2146 gap=660 poll_thresh=21 ino=12 dd-2572 [005] 256.654740: balance_dirty_state: bdi 8:0: dirty=73 wb=1438 unstable=0 bg_thresh=1072 thresh=2145 gap=634 poll_thresh=22 ino=12 dd-2572 [005] 256.655017: balance_dirty_state: bdi 8:0: dirty=98 wb=1438 unstable=0 bg_thresh=1072 thresh=2144 gap=608 poll_thresh=23 ino=12 dd-2572 [005] 256.655304: balance_dirty_state: bdi 8:0: dirty=123 wb=1438 unstable=0 bg_thresh=1071 thresh=2143 gap=582 poll_thresh=24 ino=12 dd-2572 [005] 256.655604: balance_dirty_state: bdi 8:0: dirty=148 wb=1438 unstable=0 bg_thresh=1074 thresh=2148 gap=562 poll_thresh=25 ino=12 dd-2572 [005] 256.656079: balance_dirty_state: bdi 8:0: dirty=173 wb=1438 unstable=0 bg_thresh=1073 thresh=2147 gap=536 poll_thresh=26 ino=12 dd-2572 [005] 256.656084: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=98% bdi_bw=42256 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [005] 256.661472: balance_dirty_state: bdi 8:0: dirty=186 wb=1438 unstable=0 bg_thresh=1072 thresh=2144 gap=520 poll_thresh=19 ino=12 dd-2572 [005] 256.661477: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-127% task_weight=99% bdi_bw=42256 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 256.669275: balance_dirty_state: bdi 8:0: dirty=186 wb=1438 unstable=0 bg_thresh=1072 thresh=2144 gap=520 poll_thresh=19 ino=12 dd-2572 [006] 256.669284: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=99% bdi_bw=42256 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 256.677404: balance_dirty_state: bdi 8:0: dirty=199 wb=1197 unstable=0 bg_thresh=1067 thresh=2134 gap=738 poll_thresh=14 ino=12 dd-2572 [006] 256.677640: balance_dirty_state: bdi 8:0: dirty=212 wb=1197 unstable=0 bg_thresh=1065 thresh=2131 gap=722 poll_thresh=15 ino=12 dd-2572 [006] 256.678050: balance_dirty_state: bdi 8:0: dirty=225 wb=1197 unstable=0 bg_thresh=1065 thresh=2130 gap=708 poll_thresh=16 ino=12 dd-2572 [006] 256.678485: balance_dirty_state: bdi 8:0: dirty=238 wb=1197 unstable=0 bg_thresh=1065 thresh=2131 gap=696 poll_thresh=17 ino=12 dd-2572 [006] 256.678941: balance_dirty_state: bdi 8:0: dirty=263 wb=1197 unstable=0 bg_thresh=1065 thresh=2130 gap=670 poll_thresh=18 ino=12 dd-2572 [006] 256.679424: balance_dirty_state: bdi 8:0: dirty=288 wb=1197 unstable=0 bg_thresh=1067 thresh=2135 gap=650 poll_thresh=19 ino=12 dd-2572 [006] 256.679928: balance_dirty_state: bdi 8:0: dirty=313 wb=1197 unstable=0 bg_thresh=1064 thresh=2129 gap=619 poll_thresh=20 ino=12 dd-2572 [006] 256.680463: balance_dirty_state: bdi 8:0: dirty=313 wb=1197 unstable=0 bg_thresh=1064 thresh=2128 gap=618 poll_thresh=21 ino=12 dd-2572 [006] 256.681030: balance_dirty_state: bdi 8:0: dirty=338 wb=1197 unstable=0 bg_thresh=1066 thresh=2133 gap=598 poll_thresh=22 ino=12 dd-2572 [006] 256.682158: balance_dirty_state: bdi 8:0: dirty=363 wb=1197 unstable=0 bg_thresh=1071 thresh=2142 gap=582 poll_thresh=23 ino=12 dd-2572 [006] 256.682604: balance_dirty_state: bdi 8:0: dirty=388 wb=1070 unstable=0 bg_thresh=1076 thresh=2152 gap=694 poll_thresh=24 ino=12 dd-2572 [006] 256.683077: balance_dirty_state: bdi 8:0: dirty=414 wb=1070 unstable=0 bg_thresh=1071 thresh=2142 gap=658 poll_thresh=25 ino=12 dd-2572 [006] 256.683401: balance_dirty_state: bdi 8:0: dirty=452 wb=1070 unstable=0 bg_thresh=1070 thresh=2141 gap=619 poll_thresh=26 ino=12 dd-2572 [006] 256.683734: balance_dirty_state: bdi 8:0: dirty=477 wb=1070 unstable=0 bg_thresh=1070 thresh=2140 gap=593 poll_thresh=27 ino=12 dd-2572 [006] 256.684075: balance_dirty_state: bdi 8:0: dirty=502 wb=1070 unstable=0 bg_thresh=1069 thresh=2139 gap=567 poll_thresh=28 ino=12 dd-2572 [006] 256.684736: balance_dirty_state: bdi 8:0: dirty=527 wb=1070 unstable=0 bg_thresh=1071 thresh=2143 gap=546 poll_thresh=29 ino=12 dd-2572 [006] 256.685147: balance_dirty_state: bdi 8:0: dirty=552 wb=1070 unstable=0 bg_thresh=1073 thresh=2147 gap=525 poll_thresh=30 ino=12 dd-2572 [006] 256.685152: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-33% task_gap=-167% task_weight=99% bdi_bw=42256 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [000] 256.693156: balance_dirty_state: bdi 8:0: dirty=552 wb=944 unstable=0 bg_thresh=1069 thresh=2139 gap=643 poll_thresh=30 ino=12 dd-2572 [000] 256.693183: balance_dirty_state: bdi 8:0: dirty=552 wb=944 unstable=0 bg_thresh=1069 thresh=2139 gap=643 poll_thresh=22 ino=12 dd-2572 [000] 256.693524: balance_dirty_state: bdi 8:0: dirty=578 wb=944 unstable=0 bg_thresh=1069 thresh=2138 gap=616 poll_thresh=23 ino=12 dd-2572 [000] 256.693874: balance_dirty_state: bdi 8:0: dirty=578 wb=944 unstable=0 bg_thresh=1069 thresh=2139 gap=617 poll_thresh=24 ino=12 dd-2572 [000] 256.694239: balance_dirty_state: bdi 8:0: dirty=603 wb=944 unstable=0 bg_thresh=1072 thresh=2144 gap=597 poll_thresh=25 ino=12 dd-2572 [000] 256.695013: balance_dirty_state: bdi 8:0: dirty=641 wb=944 unstable=0 bg_thresh=1072 thresh=2144 gap=559 poll_thresh=26 ino=12 dd-2572 [000] 256.695587: balance_dirty_state: bdi 8:0: dirty=666 wb=944 unstable=0 bg_thresh=1071 thresh=2143 gap=533 poll_thresh=27 ino=12 dd-2572 [000] 256.695593: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-14% task_gap=-130% task_weight=101% bdi_bw=42256 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [001] 256.705098: balance_dirty_state: bdi 8:0: dirty=666 wb=804 unstable=0 bg_thresh=1066 thresh=2132 gap=662 poll_thresh=27 ino=12 dd-2572 [001] 256.705127: balance_dirty_state: bdi 8:0: dirty=666 wb=804 unstable=0 bg_thresh=1066 thresh=2132 gap=662 poll_thresh=20 ino=12 dd-2572 [001] 256.705400: balance_dirty_state: bdi 8:0: dirty=692 wb=804 unstable=0 bg_thresh=1066 thresh=2132 gap=636 poll_thresh=21 ino=12 dd-2572 [001] 256.705674: balance_dirty_state: bdi 8:0: dirty=705 wb=804 unstable=0 bg_thresh=1065 thresh=2131 gap=622 poll_thresh=22 ino=12 dd-2572 [001] 256.706201: balance_dirty_state: bdi 8:0: dirty=743 wb=804 unstable=0 bg_thresh=1062 thresh=2124 gap=577 poll_thresh=23 ino=12 dd-2572 [001] 256.706505: balance_dirty_state: bdi 8:0: dirty=769 wb=804 unstable=0 bg_thresh=1062 thresh=2125 gap=552 poll_thresh=24 ino=12 dd-2572 [001] 256.707117: balance_dirty_state: bdi 8:0: dirty=769 wb=678 unstable=0 bg_thresh=1067 thresh=2135 gap=688 poll_thresh=25 ino=12 dd-2572 [001] 256.707441: balance_dirty_state: bdi 8:0: dirty=820 wb=678 unstable=0 bg_thresh=1067 thresh=2135 gap=637 poll_thresh=26 ino=12 dd-2572 [001] 256.707774: balance_dirty_state: bdi 8:0: dirty=845 wb=678 unstable=0 bg_thresh=1069 thresh=2139 gap=616 poll_thresh=27 ino=12 dd-2572 [001] 256.708119: balance_dirty_state: bdi 8:0: dirty=870 wb=678 unstable=0 bg_thresh=1069 thresh=2138 gap=590 poll_thresh=28 ino=12 dd-2572 [001] 256.708474: balance_dirty_state: bdi 8:0: dirty=895 wb=678 unstable=0 bg_thresh=1068 thresh=2137 gap=564 poll_thresh=29 ino=12 dd-2572 [001] 256.709007: balance_dirty_state: bdi 8:0: dirty=920 wb=678 unstable=0 bg_thresh=1068 thresh=2136 gap=538 poll_thresh=30 ino=12 dd-2572 [001] 256.710168: balance_dirty_state: bdi 8:0: dirty=958 wb=678 unstable=0 bg_thresh=1071 thresh=2143 gap=507 poll_thresh=31 ino=12 dd-2572 [001] 256.710177: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=101% bdi_bw=44664 base_bw=28 task_bw=0 dirtied=31 period=0 think=8 pause=8 dd-2572 [001] 256.717409: balance_dirty_state: bdi 8:0: dirty=971 wb=551 unstable=0 bg_thresh=1071 thresh=2142 gap=620 poll_thresh=23 ino=12 dd-2572 [001] 256.717695: balance_dirty_state: bdi 8:0: dirty=1009 wb=551 unstable=0 bg_thresh=1072 thresh=2145 gap=585 poll_thresh=24 ino=12 dd-2572 [001] 256.717991: balance_dirty_state: bdi 8:0: dirty=1034 wb=551 unstable=0 bg_thresh=1069 thresh=2139 gap=554 poll_thresh=25 ino=12 dd-2572 [001] 256.718517: balance_dirty_state: bdi 8:0: dirty=1059 wb=551 unstable=0 bg_thresh=1075 thresh=2150 gap=540 poll_thresh=26 ino=12 dd-2572 [001] 256.718838: balance_dirty_state: bdi 8:0: dirty=1084 wb=551 unstable=0 bg_thresh=1074 thresh=2149 gap=514 poll_thresh=27 ino=12 dd-2572 [001] 256.718843: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-80% task_weight=100% bdi_bw=44664 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 flush-8:0-2542 [005] 256.724063: writeback_single_inode: bdi 8:0: ino=12 state= age=5000 wrote=1129 to_write=7063 dd-2572 [001] 256.725400: balance_dirty_state: bdi 8:0: dirty=11 wb=1549 unstable=0 bg_thresh=1071 thresh=2143 gap=583 poll_thresh=20 ino=12 dd-2572 [001] 256.725650: balance_dirty_state: bdi 8:0: dirty=11 wb=1549 unstable=0 bg_thresh=1071 thresh=2142 gap=582 poll_thresh=21 ino=12 dd-2572 [001] 256.725912: balance_dirty_state: bdi 8:0: dirty=36 wb=1549 unstable=0 bg_thresh=1073 thresh=2147 gap=562 poll_thresh=22 ino=12 dd-2572 [001] 256.726561: balance_dirty_state: bdi 8:0: dirty=74 wb=1549 unstable=0 bg_thresh=1076 thresh=2153 gap=530 poll_thresh=23 ino=12 dd-2572 [001] 256.726566: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-75% task_weight=99% bdi_bw=44664 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 256.733276: balance_dirty_state: bdi 8:0: dirty=74 wb=1549 unstable=0 bg_thresh=1076 thresh=2152 gap=529 poll_thresh=17 ino=12 dd-2572 [001] 256.733281: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-77% task_weight=100% bdi_bw=44664 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 256.741197: balance_dirty_state: bdi 8:0: dirty=87 wb=1435 unstable=0 bg_thresh=1071 thresh=2142 gap=620 poll_thresh=13 ino=12 dd-2572 [000] 256.741405: balance_dirty_state: bdi 8:0: dirty=100 wb=1435 unstable=0 bg_thresh=1070 thresh=2141 gap=606 poll_thresh=14 ino=12 dd-2572 [000] 256.741626: balance_dirty_state: bdi 8:0: dirty=125 wb=1435 unstable=0 bg_thresh=1072 thresh=2144 gap=584 poll_thresh=15 ino=12 dd-2572 [000] 256.741858: balance_dirty_state: bdi 8:0: dirty=125 wb=1435 unstable=0 bg_thresh=1074 thresh=2149 gap=589 poll_thresh=16 ino=12 dd-2572 [000] 256.742105: balance_dirty_state: bdi 8:0: dirty=150 wb=1435 unstable=0 bg_thresh=1074 thresh=2149 gap=564 poll_thresh=17 ino=12 dd-2572 [000] 256.742366: balance_dirty_state: bdi 8:0: dirty=175 wb=1435 unstable=0 bg_thresh=1074 thresh=2148 gap=538 poll_thresh=18 ino=12 dd-2572 [000] 256.743050: balance_dirty_state: bdi 8:0: dirty=188 wb=1435 unstable=0 bg_thresh=1074 thresh=2149 gap=526 poll_thresh=19 ino=12 dd-2572 [000] 256.743056: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=44664 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 256.749154: balance_dirty_state: bdi 8:0: dirty=201 wb=1435 unstable=0 bg_thresh=1072 thresh=2145 gap=509 poll_thresh=14 ino=12 dd-2572 [000] 256.749159: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-127% task_weight=101% bdi_bw=44664 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 256.756909: balance_dirty_state: bdi 8:0: dirty=201 wb=1294 unstable=0 bg_thresh=1062 thresh=2125 gap=630 poll_thresh=14 ino=12 dd-2572 [000] 256.756929: balance_dirty_state: bdi 8:0: dirty=201 wb=1294 unstable=0 bg_thresh=1059 thresh=2119 gap=624 poll_thresh=10 ino=12 dd-2572 [000] 256.757077: balance_dirty_state: bdi 8:0: dirty=201 wb=1294 unstable=0 bg_thresh=1055 thresh=2111 gap=616 poll_thresh=11 ino=12 dd-2572 [000] 256.757510: balance_dirty_state: bdi 8:0: dirty=214 wb=1294 unstable=0 bg_thresh=1052 thresh=2105 gap=597 poll_thresh=12 ino=12 dd-2572 [000] 256.757705: balance_dirty_state: bdi 8:0: dirty=227 wb=1294 unstable=0 bg_thresh=1052 thresh=2104 gap=583 poll_thresh=13 ino=12 dd-2572 [000] 256.757885: balance_dirty_state: bdi 8:0: dirty=240 wb=1294 unstable=0 bg_thresh=1054 thresh=2108 gap=574 poll_thresh=14 ino=12 dd-2572 [000] 256.758236: balance_dirty_state: bdi 8:0: dirty=278 wb=1294 unstable=0 bg_thresh=1054 thresh=2109 gap=537 poll_thresh=15 ino=12 dd-2572 [000] 256.758441: balance_dirty_state: bdi 8:0: dirty=278 wb=1294 unstable=0 bg_thresh=1054 thresh=2109 gap=537 poll_thresh=16 ino=12 dd-2572 [000] 256.758686: balance_dirty_state: bdi 8:0: dirty=303 wb=1294 unstable=0 bg_thresh=1054 thresh=2108 gap=511 poll_thresh=17 ino=12 dd-2572 [000] 256.758691: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1365 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-125% task_weight=101% bdi_bw=44664 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 256.764980: balance_dirty_state: bdi 8:0: dirty=303 wb=1294 unstable=0 bg_thresh=1062 thresh=2124 gap=527 poll_thresh=17 ino=12 dd-2572 [004] 256.764986: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-108% task_weight=101% bdi_bw=44664 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 256.776888: balance_dirty_state: bdi 8:0: dirty=303 wb=1294 unstable=0 bg_thresh=1057 thresh=2115 gap=518 poll_thresh=17 ino=12 dd-2572 [004] 256.776899: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-116% task_weight=99% bdi_bw=44664 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [004] 256.784903: balance_dirty_state: bdi 8:0: dirty=303 wb=1118 unstable=0 bg_thresh=1055 thresh=2110 gap=689 poll_thresh=17 ino=12 dd-2572 [004] 256.784928: balance_dirty_state: bdi 8:0: dirty=303 wb=1118 unstable=0 bg_thresh=1055 thresh=2110 gap=689 poll_thresh=13 ino=12 dd-2572 [004] 256.785248: balance_dirty_state: bdi 8:0: dirty=328 wb=1118 unstable=0 bg_thresh=1055 thresh=2110 gap=664 poll_thresh=14 ino=12 dd-2572 [004] 256.785427: balance_dirty_state: bdi 8:0: dirty=341 wb=1118 unstable=0 bg_thresh=1051 thresh=2102 gap=643 poll_thresh=15 ino=12 dd-2572 [004] 256.785620: balance_dirty_state: bdi 8:0: dirty=354 wb=1118 unstable=0 bg_thresh=1050 thresh=2101 gap=629 poll_thresh=16 ino=12 dd-2572 [004] 256.785822: balance_dirty_state: bdi 8:0: dirty=367 wb=1118 unstable=0 bg_thresh=1051 thresh=2102 gap=617 poll_thresh=17 ino=12 dd-2572 [004] 256.786038: balance_dirty_state: bdi 8:0: dirty=393 wb=1118 unstable=0 bg_thresh=1052 thresh=2104 gap=593 poll_thresh=18 ino=12 dd-2572 [004] 256.786266: balance_dirty_state: bdi 8:0: dirty=406 wb=1118 unstable=0 bg_thresh=1051 thresh=2103 gap=579 poll_thresh=19 ino=12 dd-2572 [004] 256.786501: balance_dirty_state: bdi 8:0: dirty=431 wb=1118 unstable=0 bg_thresh=1054 thresh=2108 gap=559 poll_thresh=20 ino=12 dd-2572 [004] 256.786752: balance_dirty_state: bdi 8:0: dirty=431 wb=1118 unstable=0 bg_thresh=1053 thresh=2107 gap=558 poll_thresh=21 ino=12 dd-2572 [004] 256.787012: balance_dirty_state: bdi 8:0: dirty=456 wb=1118 unstable=0 bg_thresh=1053 thresh=2106 gap=532 poll_thresh=22 ino=12 dd-2572 [004] 256.787285: balance_dirty_state: bdi 8:0: dirty=481 wb=1118 unstable=0 bg_thresh=1055 thresh=2111 gap=512 poll_thresh=23 ino=12 dd-2572 [004] 256.787289: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-77% task_weight=100% bdi_bw=44664 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 256.793133: balance_dirty_state: bdi 8:0: dirty=506 wb=1118 unstable=0 bg_thresh=1052 thresh=2105 gap=481 poll_thresh=17 ino=12 dd-2572 [004] 256.793137: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-81% task_weight=98% bdi_bw=44664 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 256.801233: balance_dirty_state: bdi 8:0: dirty=519 wb=993 unstable=0 bg_thresh=1053 thresh=2106 gap=594 poll_thresh=13 ino=12 dd-2572 [001] 256.801597: balance_dirty_state: bdi 8:0: dirty=557 wb=918 unstable=0 bg_thresh=1053 thresh=2107 gap=632 poll_thresh=14 ino=12 dd-2572 [001] 256.801992: balance_dirty_state: bdi 8:0: dirty=557 wb=918 unstable=0 bg_thresh=1051 thresh=2102 gap=627 poll_thresh=15 ino=12 dd-2572 [001] 256.802407: balance_dirty_state: bdi 8:0: dirty=570 wb=918 unstable=0 bg_thresh=1053 thresh=2107 gap=619 poll_thresh=16 ino=12 dd-2572 [001] 256.803155: balance_dirty_state: bdi 8:0: dirty=583 wb=918 unstable=0 bg_thresh=1053 thresh=2106 gap=605 poll_thresh=17 ino=12 dd-2572 [001] 256.803610: balance_dirty_state: bdi 8:0: dirty=608 wb=918 unstable=0 bg_thresh=1053 thresh=2106 gap=580 poll_thresh=18 ino=12 dd-2572 [001] 256.804091: balance_dirty_state: bdi 8:0: dirty=633 wb=918 unstable=0 bg_thresh=1055 thresh=2111 gap=560 poll_thresh=19 ino=12 dd-2572 [001] 256.804599: balance_dirty_state: bdi 8:0: dirty=633 wb=918 unstable=0 bg_thresh=1055 thresh=2110 gap=559 poll_thresh=20 ino=12 dd-2572 [001] 256.805143: balance_dirty_state: bdi 8:0: dirty=658 wb=918 unstable=0 bg_thresh=1052 thresh=2104 gap=528 poll_thresh=21 ino=12 dd-2572 [001] 256.806120: balance_dirty_state: bdi 8:0: dirty=696 wb=918 unstable=0 bg_thresh=1071 thresh=2143 gap=529 poll_thresh=22 ino=12 dd-2572 [001] 256.806130: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=44664 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [001] 256.813053: balance_dirty_state: bdi 8:0: dirty=696 wb=918 unstable=0 bg_thresh=1068 thresh=2137 gap=523 poll_thresh=16 ino=12 dd-2572 [001] 256.813058: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=98% bdi_bw=43564 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 256.821054: balance_dirty_state: bdi 8:0: dirty=721 wb=778 unstable=0 bg_thresh=1067 thresh=2135 gap=636 poll_thresh=12 ino=12 dd-2572 [001] 256.821206: balance_dirty_state: bdi 8:0: dirty=721 wb=778 unstable=0 bg_thresh=1067 thresh=2134 gap=635 poll_thresh=13 ino=12 dd-2572 [001] 256.821367: balance_dirty_state: bdi 8:0: dirty=746 wb=778 unstable=0 bg_thresh=1067 thresh=2134 gap=610 poll_thresh=14 ino=12 dd-2572 [001] 256.821539: balance_dirty_state: bdi 8:0: dirty=771 wb=778 unstable=0 bg_thresh=1066 thresh=2133 gap=584 poll_thresh=15 ino=12 dd-2572 [001] 256.821723: balance_dirty_state: bdi 8:0: dirty=771 wb=778 unstable=0 bg_thresh=1066 thresh=2133 gap=584 poll_thresh=16 ino=12 dd-2572 [001] 256.821919: balance_dirty_state: bdi 8:0: dirty=796 wb=778 unstable=0 bg_thresh=1066 thresh=2132 gap=558 poll_thresh=17 ino=12 dd-2572 [001] 256.822132: balance_dirty_state: bdi 8:0: dirty=809 wb=778 unstable=0 bg_thresh=1068 thresh=2137 gap=550 poll_thresh=18 ino=12 dd-2572 [001] 256.822361: balance_dirty_state: bdi 8:0: dirty=822 wb=778 unstable=0 bg_thresh=1067 thresh=2134 gap=534 poll_thresh=19 ino=12 dd-2572 [001] 256.822746: balance_dirty_state: bdi 8:0: dirty=847 wb=778 unstable=0 bg_thresh=1065 thresh=2130 gap=505 poll_thresh=20 ino=12 dd-2572 [001] 256.822750: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-55% task_weight=98% bdi_bw=43564 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 256.829085: balance_dirty_state: bdi 8:0: dirty=872 wb=778 unstable=0 bg_thresh=1067 thresh=2135 gap=485 poll_thresh=15 ino=12 dd-2572 [001] 256.829090: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-93% task_weight=98% bdi_bw=43564 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [001] 256.836999: balance_dirty_state: bdi 8:0: dirty=872 wb=677 unstable=0 bg_thresh=1061 thresh=2122 gap=573 poll_thresh=11 ino=12 dd-2572 [001] 256.837160: balance_dirty_state: bdi 8:0: dirty=897 wb=677 unstable=0 bg_thresh=1063 thresh=2127 gap=553 poll_thresh=12 ino=12 dd-2572 [001] 256.837335: balance_dirty_state: bdi 8:0: dirty=897 wb=677 unstable=0 bg_thresh=1063 thresh=2127 gap=553 poll_thresh=13 ino=12 dd-2572 [001] 256.837522: balance_dirty_state: bdi 8:0: dirty=922 wb=677 unstable=0 bg_thresh=1063 thresh=2126 gap=527 poll_thresh=14 ino=12 dd-2572 [001] 256.837527: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=99% bdi_bw=43564 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [001] 256.844978: balance_dirty_state: bdi 8:0: dirty=922 wb=677 unstable=0 bg_thresh=1063 thresh=2126 gap=527 poll_thresh=10 ino=12 dd-2572 [001] 256.844983: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=99% bdi_bw=43564 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [001] 256.852929: balance_dirty_state: bdi 8:0: dirty=935 wb=526 unstable=0 bg_thresh=1062 thresh=2124 gap=663 poll_thresh=7 ino=12 dd-2572 [001] 256.853041: balance_dirty_state: bdi 8:0: dirty=935 wb=526 unstable=0 bg_thresh=1062 thresh=2125 gap=664 poll_thresh=8 ino=12 dd-2572 [001] 256.853164: balance_dirty_state: bdi 8:0: dirty=948 wb=526 unstable=0 bg_thresh=1062 thresh=2125 gap=651 poll_thresh=9 ino=12 dd-2572 [001] 256.853298: balance_dirty_state: bdi 8:0: dirty=961 wb=526 unstable=0 bg_thresh=1062 thresh=2124 gap=637 poll_thresh=10 ino=12 dd-2572 [001] 256.853447: balance_dirty_state: bdi 8:0: dirty=961 wb=526 unstable=0 bg_thresh=1064 thresh=2129 gap=642 poll_thresh=11 ino=12 dd-2572 [001] 256.853608: balance_dirty_state: bdi 8:0: dirty=986 wb=526 unstable=0 bg_thresh=1061 thresh=2123 gap=611 poll_thresh=12 ino=12 dd-2572 [001] 256.853782: balance_dirty_state: bdi 8:0: dirty=986 wb=526 unstable=0 bg_thresh=1064 thresh=2128 gap=616 poll_thresh=13 ino=12 dd-2572 [001] 256.853970: balance_dirty_state: bdi 8:0: dirty=1011 wb=526 unstable=0 bg_thresh=1061 thresh=2122 gap=585 poll_thresh=14 ino=12 dd-2572 [001] 256.854181: balance_dirty_state: bdi 8:0: dirty=1011 wb=526 unstable=0 bg_thresh=1063 thresh=2127 gap=590 poll_thresh=15 ino=12 dd-2572 [001] 256.854761: balance_dirty_state: bdi 8:0: dirty=1049 wb=526 unstable=0 bg_thresh=1071 thresh=2142 gap=567 poll_thresh=16 ino=12 dd-2572 [001] 256.854989: balance_dirty_state: bdi 8:0: dirty=1074 wb=526 unstable=0 bg_thresh=1070 thresh=2141 gap=541 poll_thresh=17 ino=12 dd-2572 [001] 256.855374: balance_dirty_state: bdi 8:0: dirty=985 wb=602 unstable=0 bg_thresh=1070 thresh=2140 gap=553 poll_thresh=18 ino=12 dd-2572 [001] 256.856057: balance_dirty_state: bdi 8:0: dirty=858 wb=754 unstable=0 bg_thresh=1070 thresh=2140 gap=528 poll_thresh=19 ino=12 dd-2572 [001] 256.856059: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-45% task_weight=99% bdi_bw=43564 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [005] 256.860023: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=132 wrote=1110 to_write=7082 dd-2572 [001] 256.861088: balance_dirty_state: bdi 8:0: dirty=10 wb=1627 unstable=0 bg_thresh=1069 thresh=2139 gap=502 poll_thresh=14 ino=12 dd-2572 [001] 256.861097: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-17% task_gap=-133% task_weight=99% bdi_bw=43564 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [001] 256.868659: balance_dirty_state: bdi 8:0: dirty=10 wb=1627 unstable=0 bg_thresh=1069 thresh=2139 gap=502 poll_thresh=14 ino=12 dd-2572 [001] 256.868667: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-17% task_gap=-133% task_weight=99% bdi_bw=43564 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [001] 256.876644: balance_dirty_state: bdi 8:0: dirty=10 wb=1513 unstable=0 bg_thresh=1065 thresh=2131 gap=608 poll_thresh=14 ino=12 dd-2572 [001] 256.876673: balance_dirty_state: bdi 8:0: dirty=10 wb=1513 unstable=0 bg_thresh=1065 thresh=2131 gap=608 poll_thresh=10 ino=12 dd-2572 [001] 256.876828: balance_dirty_state: bdi 8:0: dirty=10 wb=1513 unstable=0 bg_thresh=1065 thresh=2130 gap=607 poll_thresh=11 ino=12 dd-2572 [001] 256.876979: balance_dirty_state: bdi 8:0: dirty=23 wb=1513 unstable=0 bg_thresh=1065 thresh=2130 gap=594 poll_thresh=12 ino=12 dd-2572 [001] 256.877142: balance_dirty_state: bdi 8:0: dirty=36 wb=1513 unstable=0 bg_thresh=1065 thresh=2131 gap=582 poll_thresh=13 ino=12 dd-2572 [001] 256.877317: balance_dirty_state: bdi 8:0: dirty=61 wb=1513 unstable=0 bg_thresh=1065 thresh=2130 gap=556 poll_thresh=14 ino=12 dd-2572 [001] 256.877759: balance_dirty_state: bdi 8:0: dirty=61 wb=1513 unstable=0 bg_thresh=1071 thresh=2143 gap=569 poll_thresh=15 ino=12 dd-2572 [001] 256.877957: balance_dirty_state: bdi 8:0: dirty=61 wb=1513 unstable=0 bg_thresh=1068 thresh=2137 gap=563 poll_thresh=16 ino=12 dd-2572 [001] 256.878167: balance_dirty_state: bdi 8:0: dirty=86 wb=1513 unstable=0 bg_thresh=1071 thresh=2142 gap=543 poll_thresh=17 ino=12 dd-2572 [001] 256.878394: balance_dirty_state: bdi 8:0: dirty=124 wb=1513 unstable=0 bg_thresh=1074 thresh=2148 gap=511 poll_thresh=18 ino=12 dd-2572 [001] 256.878399: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-79% task_weight=98% bdi_bw=43564 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 256.888941: balance_dirty_state: bdi 8:0: dirty=137 wb=1372 unstable=0 bg_thresh=1066 thresh=2133 gap=624 poll_thresh=13 ino=12 dd-2572 [001] 256.889177: balance_dirty_state: bdi 8:0: dirty=137 wb=1372 unstable=0 bg_thresh=1060 thresh=2121 gap=612 poll_thresh=14 ino=12 dd-2572 [001] 256.889360: balance_dirty_state: bdi 8:0: dirty=162 wb=1372 unstable=0 bg_thresh=1060 thresh=2120 gap=586 poll_thresh=15 ino=12 dd-2572 [001] 256.889560: balance_dirty_state: bdi 8:0: dirty=162 wb=1372 unstable=0 bg_thresh=1059 thresh=2118 gap=584 poll_thresh=16 ino=12 dd-2572 [001] 256.889772: balance_dirty_state: bdi 8:0: dirty=200 wb=1372 unstable=0 bg_thresh=1060 thresh=2121 gap=549 poll_thresh=17 ino=12 dd-2572 [001] 256.890001: balance_dirty_state: bdi 8:0: dirty=213 wb=1372 unstable=0 bg_thresh=1063 thresh=2126 gap=541 poll_thresh=18 ino=12 dd-2572 [001] 256.890241: balance_dirty_state: bdi 8:0: dirty=226 wb=1372 unstable=0 bg_thresh=1061 thresh=2123 gap=525 poll_thresh=19 ino=12 dd-2572 [001] 256.890246: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-107% task_weight=99% bdi_bw=43564 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [001] 256.896635: balance_dirty_state: bdi 8:0: dirty=226 wb=1372 unstable=0 bg_thresh=1065 thresh=2131 gap=533 poll_thresh=19 ino=12 dd-2572 [001] 256.896658: balance_dirty_state: bdi 8:0: dirty=226 wb=1372 unstable=0 bg_thresh=1065 thresh=2131 gap=533 poll_thresh=14 ino=12 dd-2572 [001] 256.897006: balance_dirty_state: bdi 8:0: dirty=239 wb=1372 unstable=0 bg_thresh=1066 thresh=2132 gap=521 poll_thresh=15 ino=12 dd-2572 [001] 256.897011: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-97% task_weight=99% bdi_bw=43564 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [001] 256.908697: balance_dirty_state: bdi 8:0: dirty=252 wb=1234 unstable=0 bg_thresh=1059 thresh=2118 gap=632 poll_thresh=11 ino=12 dd-2572 [001] 256.908850: balance_dirty_state: bdi 8:0: dirty=265 wb=1234 unstable=0 bg_thresh=1059 thresh=2119 gap=620 poll_thresh=12 ino=12 dd-2572 [001] 256.909012: balance_dirty_state: bdi 8:0: dirty=278 wb=1234 unstable=0 bg_thresh=1059 thresh=2118 gap=606 poll_thresh=13 ino=12 dd-2572 [001] 256.909189: balance_dirty_state: bdi 8:0: dirty=291 wb=1234 unstable=0 bg_thresh=1059 thresh=2119 gap=594 poll_thresh=14 ino=12 dd-2572 [001] 256.909375: balance_dirty_state: bdi 8:0: dirty=316 wb=1234 unstable=0 bg_thresh=1060 thresh=2120 gap=570 poll_thresh=15 ino=12 dd-2572 [001] 256.909575: balance_dirty_state: bdi 8:0: dirty=316 wb=1234 unstable=0 bg_thresh=1059 thresh=2119 gap=569 poll_thresh=16 ino=12 dd-2572 [001] 256.909786: balance_dirty_state: bdi 8:0: dirty=341 wb=1234 unstable=0 bg_thresh=1059 thresh=2118 gap=543 poll_thresh=17 ino=12 dd-2572 [001] 256.910006: balance_dirty_state: bdi 8:0: dirty=366 wb=1234 unstable=0 bg_thresh=1059 thresh=2118 gap=518 poll_thresh=18 ino=12 dd-2572 [001] 256.910010: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-112% task_weight=99% bdi_bw=43564 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [005] 256.916562: balance_dirty_state: bdi 8:0: dirty=366 wb=1095 unstable=0 bg_thresh=1055 thresh=2110 gap=649 poll_thresh=18 ino=12 dd-2572 [005] 256.916585: balance_dirty_state: bdi 8:0: dirty=366 wb=1095 unstable=0 bg_thresh=1055 thresh=2110 gap=649 poll_thresh=13 ino=12 dd-2572 [005] 256.916764: balance_dirty_state: bdi 8:0: dirty=379 wb=1095 unstable=0 bg_thresh=1055 thresh=2111 gap=637 poll_thresh=14 ino=12 dd-2572 [005] 256.916953: balance_dirty_state: bdi 8:0: dirty=392 wb=1095 unstable=0 bg_thresh=1055 thresh=2110 gap=623 poll_thresh=15 ino=12 dd-2572 [005] 256.917154: balance_dirty_state: bdi 8:0: dirty=405 wb=1095 unstable=0 bg_thresh=1054 thresh=2109 gap=609 poll_thresh=16 ino=12 dd-2572 [005] 256.917365: balance_dirty_state: bdi 8:0: dirty=418 wb=1095 unstable=0 bg_thresh=1055 thresh=2110 gap=597 poll_thresh=17 ino=12 dd-2572 [005] 256.917588: balance_dirty_state: bdi 8:0: dirty=443 wb=1095 unstable=0 bg_thresh=1052 thresh=2104 gap=566 poll_thresh=18 ino=12 dd-2572 [005] 256.917824: balance_dirty_state: bdi 8:0: dirty=443 wb=1095 unstable=0 bg_thresh=1057 thresh=2114 gap=576 poll_thresh=19 ino=12 dd-2572 [005] 256.918072: balance_dirty_state: bdi 8:0: dirty=468 wb=1095 unstable=0 bg_thresh=1054 thresh=2108 gap=545 poll_thresh=20 ino=12 dd-2572 [005] 256.918485: balance_dirty_state: bdi 8:0: dirty=493 wb=1095 unstable=0 bg_thresh=1053 thresh=2107 gap=519 poll_thresh=21 ino=12 dd-2572 [005] 256.918490: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-37% task_weight=100% bdi_bw=42732 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 256.924815: balance_dirty_state: bdi 8:0: dirty=518 wb=981 unstable=0 bg_thresh=1055 thresh=2110 gap=611 poll_thresh=16 ino=12 dd-2572 [005] 256.925017: balance_dirty_state: bdi 8:0: dirty=518 wb=981 unstable=0 bg_thresh=1052 thresh=2104 gap=605 poll_thresh=17 ino=12 dd-2572 [005] 256.925466: balance_dirty_state: bdi 8:0: dirty=531 wb=981 unstable=0 bg_thresh=1051 thresh=2102 gap=590 poll_thresh=18 ino=12 dd-2572 [005] 256.925696: balance_dirty_state: bdi 8:0: dirty=557 wb=981 unstable=0 bg_thresh=1050 thresh=2101 gap=563 poll_thresh=19 ino=12 dd-2572 [005] 256.926183: balance_dirty_state: bdi 8:0: dirty=582 wb=981 unstable=0 bg_thresh=1072 thresh=2144 gap=581 poll_thresh=20 ino=12 dd-2572 [005] 256.926437: balance_dirty_state: bdi 8:0: dirty=607 wb=981 unstable=0 bg_thresh=1071 thresh=2143 gap=555 poll_thresh=21 ino=12 dd-2572 [005] 256.926700: balance_dirty_state: bdi 8:0: dirty=632 wb=981 unstable=0 bg_thresh=1071 thresh=2142 gap=529 poll_thresh=22 ino=12 dd-2572 [005] 256.926705: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=42732 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 256.932843: balance_dirty_state: bdi 8:0: dirty=632 wb=981 unstable=0 bg_thresh=1069 thresh=2139 gap=526 poll_thresh=16 ino=12 dd-2572 [000] 256.932850: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-5% task_weight=101% bdi_bw=42732 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 256.940662: balance_dirty_state: bdi 8:0: dirty=657 wb=867 unstable=0 bg_thresh=1067 thresh=2134 gap=610 poll_thresh=12 ino=12 dd-2572 [000] 256.940890: balance_dirty_state: bdi 8:0: dirty=657 wb=867 unstable=0 bg_thresh=1067 thresh=2134 gap=610 poll_thresh=13 ino=12 dd-2572 [000] 256.941133: balance_dirty_state: bdi 8:0: dirty=682 wb=867 unstable=0 bg_thresh=1069 thresh=2139 gap=590 poll_thresh=14 ino=12 dd-2572 [000] 256.941396: balance_dirty_state: bdi 8:0: dirty=707 wb=867 unstable=0 bg_thresh=1069 thresh=2139 gap=565 poll_thresh=15 ino=12 dd-2572 [000] 256.941678: balance_dirty_state: bdi 8:0: dirty=707 wb=867 unstable=0 bg_thresh=1069 thresh=2138 gap=564 poll_thresh=16 ino=12 dd-2572 [000] 256.941975: balance_dirty_state: bdi 8:0: dirty=732 wb=867 unstable=0 bg_thresh=1071 thresh=2143 gap=544 poll_thresh=17 ino=12 dd-2572 [000] 256.942872: balance_dirty_state: bdi 8:0: dirty=757 wb=752 unstable=0 bg_thresh=1065 thresh=2130 gap=621 poll_thresh=18 ino=12 dd-2572 [000] 256.943301: balance_dirty_state: bdi 8:0: dirty=770 wb=752 unstable=0 bg_thresh=1067 thresh=2135 gap=613 poll_thresh=19 ino=12 dd-2572 [000] 256.943665: balance_dirty_state: bdi 8:0: dirty=796 wb=752 unstable=0 bg_thresh=1068 thresh=2136 gap=588 poll_thresh=20 ino=12 dd-2572 [000] 256.944041: balance_dirty_state: bdi 8:0: dirty=796 wb=752 unstable=0 bg_thresh=1067 thresh=2135 gap=587 poll_thresh=21 ino=12 dd-2572 [000] 256.944518: balance_dirty_state: bdi 8:0: dirty=821 wb=752 unstable=0 bg_thresh=1067 thresh=2134 gap=561 poll_thresh=22 ino=12 dd-2572 [000] 256.944795: balance_dirty_state: bdi 8:0: dirty=846 wb=752 unstable=0 bg_thresh=1066 thresh=2133 gap=535 poll_thresh=23 ino=12 dd-2572 [000] 256.945079: balance_dirty_state: bdi 8:0: dirty=871 wb=752 unstable=0 bg_thresh=1066 thresh=2132 gap=509 poll_thresh=24 ino=12 dd-2572 [000] 256.945083: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-12% task_weight=100% bdi_bw=42732 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [000] 256.952684: balance_dirty_state: bdi 8:0: dirty=896 wb=752 unstable=0 bg_thresh=1068 thresh=2137 gap=489 poll_thresh=18 ino=12 dd-2572 [000] 256.952688: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-50% task_weight=100% bdi_bw=42732 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 256.960761: balance_dirty_state: bdi 8:0: dirty=909 wb=624 unstable=0 bg_thresh=1065 thresh=2130 gap=597 poll_thresh=13 ino=12 dd-2572 [000] 256.961122: balance_dirty_state: bdi 8:0: dirty=922 wb=624 unstable=0 bg_thresh=1064 thresh=2129 gap=583 poll_thresh=14 ino=12 dd-2572 [000] 256.961509: balance_dirty_state: bdi 8:0: dirty=935 wb=624 unstable=0 bg_thresh=1065 thresh=2130 gap=571 poll_thresh=15 ino=12 dd-2572 [000] 256.961912: balance_dirty_state: bdi 8:0: dirty=960 wb=624 unstable=0 bg_thresh=1065 thresh=2130 gap=546 poll_thresh=16 ino=12 dd-2572 [000] 256.962340: balance_dirty_state: bdi 8:0: dirty=985 wb=624 unstable=0 bg_thresh=1067 thresh=2135 gap=526 poll_thresh=17 ino=12 dd-2572 [000] 256.962348: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=100% bdi_bw=42732 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 256.968576: balance_dirty_state: bdi 8:0: dirty=985 wb=624 unstable=0 bg_thresh=1064 thresh=2129 gap=520 poll_thresh=13 ino=12 dd-2572 [000] 256.968580: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=100% bdi_bw=42732 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 256.976508: balance_dirty_state: bdi 8:0: dirty=985 wb=624 unstable=0 bg_thresh=1067 thresh=2134 gap=525 poll_thresh=10 ino=12 dd-2572 [000] 256.976512: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-10% task_weight=100% bdi_bw=42732 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 256.984821: balance_dirty_state: bdi 8:0: dirty=998 wb=484 unstable=0 bg_thresh=1060 thresh=2121 gap=639 poll_thresh=7 ino=12 dd-2572 [000] 256.985030: balance_dirty_state: bdi 8:0: dirty=998 wb=484 unstable=0 bg_thresh=1062 thresh=2124 gap=642 poll_thresh=8 ino=12 dd-2572 [000] 256.985280: balance_dirty_state: bdi 8:0: dirty=1011 wb=484 unstable=0 bg_thresh=1061 thresh=2122 gap=627 poll_thresh=9 ino=12 dd-2572 [000] 256.985542: balance_dirty_state: bdi 8:0: dirty=1024 wb=484 unstable=0 bg_thresh=1060 thresh=2121 gap=613 poll_thresh=10 ino=12 dd-2572 [000] 256.985820: balance_dirty_state: bdi 8:0: dirty=1049 wb=484 unstable=0 bg_thresh=1060 thresh=2121 gap=588 poll_thresh=11 ino=12 dd-2572 [000] 256.986216: balance_dirty_state: bdi 8:0: dirty=1049 wb=484 unstable=0 bg_thresh=1060 thresh=2121 gap=588 poll_thresh=12 ino=12 dd-2572 [000] 256.987834: balance_dirty_state: bdi 8:0: dirty=1074 wb=484 unstable=0 bg_thresh=1071 thresh=2143 gap=585 poll_thresh=13 ino=12 dd-2572 [000] 256.988112: balance_dirty_state: bdi 8:0: dirty=1023 wb=560 unstable=0 bg_thresh=1071 thresh=2142 gap=559 poll_thresh=14 ino=12 dd-2572 [000] 256.988858: balance_dirty_state: bdi 8:0: dirty=768 wb=840 unstable=0 bg_thresh=1073 thresh=2147 gap=539 poll_thresh=15 ino=12 dd-2572 [000] 256.989157: balance_dirty_state: bdi 8:0: dirty=654 wb=942 unstable=0 bg_thresh=1073 thresh=2146 gap=550 poll_thresh=16 ino=12 dd-2572 [000] 256.989811: balance_dirty_state: bdi 8:0: dirty=440 wb=1094 unstable=0 bg_thresh=1071 thresh=2142 gap=608 poll_thresh=17 ino=12 dd-2572 [000] 256.990153: balance_dirty_state: bdi 8:0: dirty=314 wb=1233 unstable=0 bg_thresh=1070 thresh=2140 gap=593 poll_thresh=18 ino=12 dd-2572 [000] 256.990399: balance_dirty_state: bdi 8:0: dirty=226 wb=1309 unstable=0 bg_thresh=1069 thresh=2139 gap=604 poll_thresh=19 ino=12 dd-2572 [000] 256.990653: balance_dirty_state: bdi 8:0: dirty=112 wb=1423 unstable=0 bg_thresh=1069 thresh=2139 gap=604 poll_thresh=20 ino=12 dd-2572 [000] 256.990923: balance_dirty_state: bdi 8:0: dirty=48 wb=1537 unstable=0 bg_thresh=1071 thresh=2143 gap=558 poll_thresh=21 ino=12 flush-8:0-2542 [001] 256.991101: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=264 wrote=1238 to_write=6954 dd-2572 [000] 256.991285: balance_dirty_state: bdi 8:0: dirty=0 wb=1600 unstable=0 bg_thresh=1068 thresh=2137 gap=537 poll_thresh=22 ino=12 dd-2572 [000] 256.991867: balance_dirty_state: bdi 8:0: dirty=10 wb=1600 unstable=0 bg_thresh=1068 thresh=2136 gap=526 poll_thresh=23 ino=12 dd-2572 [000] 256.991876: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1481 avg_dirty=1481 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=42732 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [000] 256.996746: balance_dirty_state: bdi 8:0: dirty=23 wb=1600 unstable=0 bg_thresh=1070 thresh=2141 gap=518 poll_thresh=17 ino=12 dd-2572 [000] 256.996751: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1481 avg_dirty=1481 bdi_gap=5% task_gap=-90% task_weight=101% bdi_bw=42732 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 257.004555: balance_dirty_state: bdi 8:0: dirty=36 wb=1600 unstable=0 bg_thresh=1070 thresh=2141 gap=505 poll_thresh=13 ino=12 dd-2572 [004] 257.004561: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1481 avg_dirty=1481 bdi_gap=5% task_gap=-90% task_weight=101% bdi_bw=42732 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 257.016388: balance_dirty_state: bdi 8:0: dirty=36 wb=1335 unstable=0 bg_thresh=1057 thresh=2115 gap=744 poll_thresh=10 ino=12 dd-2572 [004] 257.016554: balance_dirty_state: bdi 8:0: dirty=61 wb=1335 unstable=0 bg_thresh=1051 thresh=2103 gap=707 poll_thresh=11 ino=12 dd-2572 [004] 257.017283: balance_dirty_state: bdi 8:0: dirty=74 wb=1335 unstable=0 bg_thresh=1066 thresh=2133 gap=724 poll_thresh=12 ino=12 dd-2572 [004] 257.017490: balance_dirty_state: bdi 8:0: dirty=74 wb=1335 unstable=0 bg_thresh=1063 thresh=2127 gap=718 poll_thresh=13 ino=12 dd-2572 [004] 257.017739: balance_dirty_state: bdi 8:0: dirty=99 wb=1335 unstable=0 bg_thresh=1066 thresh=2132 gap=698 poll_thresh=14 ino=12 dd-2572 [004] 257.018040: balance_dirty_state: bdi 8:0: dirty=112 wb=1335 unstable=0 bg_thresh=1066 thresh=2133 gap=686 poll_thresh=15 ino=12 dd-2572 [004] 257.018349: balance_dirty_state: bdi 8:0: dirty=125 wb=1335 unstable=0 bg_thresh=1067 thresh=2134 gap=674 poll_thresh=16 ino=12 dd-2572 [004] 257.018717: balance_dirty_state: bdi 8:0: dirty=150 wb=1335 unstable=0 bg_thresh=1063 thresh=2127 gap=642 poll_thresh=17 ino=12 dd-2572 [004] 257.019104: balance_dirty_state: bdi 8:0: dirty=175 wb=1335 unstable=0 bg_thresh=1066 thresh=2132 gap=622 poll_thresh=18 ino=12 dd-2572 [004] 257.019485: balance_dirty_state: bdi 8:0: dirty=175 wb=1335 unstable=0 bg_thresh=1063 thresh=2126 gap=616 poll_thresh=19 ino=12 dd-2572 [004] 257.020110: balance_dirty_state: bdi 8:0: dirty=200 wb=1335 unstable=0 bg_thresh=1063 thresh=2126 gap=591 poll_thresh=20 ino=12 dd-2572 [004] 257.020494: balance_dirty_state: bdi 8:0: dirty=226 wb=1335 unstable=0 bg_thresh=1061 thresh=2123 gap=562 poll_thresh=21 ino=12 dd-2572 [004] 257.021066: balance_dirty_state: bdi 8:0: dirty=239 wb=1335 unstable=0 bg_thresh=1063 thresh=2127 gap=553 poll_thresh=22 ino=12 dd-2572 [004] 257.021509: balance_dirty_state: bdi 8:0: dirty=264 wb=1335 unstable=0 bg_thresh=1054 thresh=2108 gap=509 poll_thresh=23 ino=12 dd-2572 [004] 257.021514: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-81% task_weight=101% bdi_bw=42296 base_bw=28 task_bw=0 dirtied=23 period=0 think=8 pause=8 dd-2572 [004] 257.032701: balance_dirty_state: bdi 8:0: dirty=277 wb=1222 unstable=0 bg_thresh=1053 thresh=2107 gap=608 poll_thresh=17 ino=12 dd-2572 [004] 257.033122: balance_dirty_state: bdi 8:0: dirty=303 wb=1222 unstable=0 bg_thresh=1050 thresh=2101 gap=576 poll_thresh=18 ino=12 dd-2572 [004] 257.033590: balance_dirty_state: bdi 8:0: dirty=316 wb=1222 unstable=0 bg_thresh=1049 thresh=2099 gap=561 poll_thresh=19 ino=12 dd-2572 [004] 257.034140: balance_dirty_state: bdi 8:0: dirty=341 wb=1222 unstable=0 bg_thresh=1049 thresh=2099 gap=536 poll_thresh=20 ino=12 dd-2572 [004] 257.034538: balance_dirty_state: bdi 8:0: dirty=354 wb=1222 unstable=0 bg_thresh=1054 thresh=2109 gap=533 poll_thresh=21 ino=12 dd-2572 [004] 257.034901: balance_dirty_state: bdi 8:0: dirty=367 wb=1222 unstable=0 bg_thresh=1055 thresh=2111 gap=522 poll_thresh=22 ino=12 dd-2572 [004] 257.034906: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-77% task_weight=100% bdi_bw=42296 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [004] 257.044579: balance_dirty_state: bdi 8:0: dirty=392 wb=1083 unstable=0 bg_thresh=1071 thresh=2142 gap=667 poll_thresh=16 ino=12 dd-2572 [004] 257.044837: balance_dirty_state: bdi 8:0: dirty=417 wb=1083 unstable=0 bg_thresh=1068 thresh=2136 gap=636 poll_thresh=17 ino=12 dd-2572 [004] 257.045046: balance_dirty_state: bdi 8:0: dirty=417 wb=1083 unstable=0 bg_thresh=1067 thresh=2135 gap=635 poll_thresh=18 ino=12 dd-2572 [004] 257.045266: balance_dirty_state: bdi 8:0: dirty=442 wb=1083 unstable=0 bg_thresh=1070 thresh=2140 gap=615 poll_thresh=19 ino=12 dd-2572 [004] 257.045497: balance_dirty_state: bdi 8:0: dirty=467 wb=1083 unstable=0 bg_thresh=1067 thresh=2134 gap=584 poll_thresh=20 ino=12 dd-2572 [004] 257.045752: balance_dirty_state: bdi 8:0: dirty=493 wb=1083 unstable=0 bg_thresh=1067 thresh=2135 gap=559 poll_thresh=21 ino=12 dd-2572 [004] 257.046019: balance_dirty_state: bdi 8:0: dirty=506 wb=1083 unstable=0 bg_thresh=1068 thresh=2137 gap=548 poll_thresh=22 ino=12 dd-2572 [004] 257.046442: balance_dirty_state: bdi 8:0: dirty=531 wb=1083 unstable=0 bg_thresh=1068 thresh=2136 gap=522 poll_thresh=23 ino=12 dd-2572 [004] 257.046447: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=99% bdi_bw=42296 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [004] 257.052439: balance_dirty_state: bdi 8:0: dirty=556 wb=955 unstable=0 bg_thresh=1061 thresh=2122 gap=611 poll_thresh=17 ino=12 dd-2572 [004] 257.052654: balance_dirty_state: bdi 8:0: dirty=581 wb=955 unstable=0 bg_thresh=1063 thresh=2127 gap=591 poll_thresh=18 ino=12 dd-2572 [004] 257.052879: balance_dirty_state: bdi 8:0: dirty=581 wb=955 unstable=0 bg_thresh=1063 thresh=2126 gap=590 poll_thresh=19 ino=12 dd-2572 [004] 257.053116: balance_dirty_state: bdi 8:0: dirty=606 wb=955 unstable=0 bg_thresh=1062 thresh=2125 gap=564 poll_thresh=20 ino=12 dd-2572 [004] 257.053365: balance_dirty_state: bdi 8:0: dirty=631 wb=955 unstable=0 bg_thresh=1062 thresh=2125 gap=539 poll_thresh=21 ino=12 dd-2572 [004] 257.053825: balance_dirty_state: bdi 8:0: dirty=644 wb=955 unstable=0 bg_thresh=1059 thresh=2119 gap=520 poll_thresh=22 ino=12 dd-2572 [004] 257.053830: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-68% task_weight=99% bdi_bw=42296 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 257.060325: balance_dirty_state: bdi 8:0: dirty=657 wb=955 unstable=0 bg_thresh=1060 thresh=2121 gap=509 poll_thresh=16 ino=12 dd-2572 [004] 257.060330: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-65% task_weight=99% bdi_bw=42296 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 257.068328: balance_dirty_state: bdi 8:0: dirty=670 wb=815 unstable=0 bg_thresh=1060 thresh=2121 gap=636 poll_thresh=12 ino=12 dd-2572 [004] 257.068484: balance_dirty_state: bdi 8:0: dirty=695 wb=815 unstable=0 bg_thresh=1059 thresh=2119 gap=609 poll_thresh=13 ino=12 dd-2572 [004] 257.068650: balance_dirty_state: bdi 8:0: dirty=695 wb=815 unstable=0 bg_thresh=1062 thresh=2124 gap=614 poll_thresh=14 ino=12 dd-2572 [004] 257.068827: balance_dirty_state: bdi 8:0: dirty=720 wb=815 unstable=0 bg_thresh=1062 thresh=2124 gap=589 poll_thresh=15 ino=12 dd-2572 [004] 257.069016: balance_dirty_state: bdi 8:0: dirty=745 wb=815 unstable=0 bg_thresh=1064 thresh=2129 gap=569 poll_thresh=16 ino=12 dd-2572 [004] 257.069221: balance_dirty_state: bdi 8:0: dirty=758 wb=815 unstable=0 bg_thresh=1061 thresh=2123 gap=550 poll_thresh=17 ino=12 dd-2572 [004] 257.069629: balance_dirty_state: bdi 8:0: dirty=771 wb=815 unstable=0 bg_thresh=1060 thresh=2120 gap=534 poll_thresh=18 ino=12 dd-2572 [004] 257.070224: balance_dirty_state: bdi 8:0: dirty=784 wb=815 unstable=0 bg_thresh=1074 thresh=2149 gap=550 poll_thresh=19 ino=12 dd-2572 [004] 257.070459: balance_dirty_state: bdi 8:0: dirty=809 wb=815 unstable=0 bg_thresh=1074 thresh=2148 gap=524 poll_thresh=20 ino=12 dd-2572 [004] 257.070463: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=42296 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 257.076356: balance_dirty_state: bdi 8:0: dirty=834 wb=815 unstable=0 bg_thresh=1074 thresh=2148 gap=499 poll_thresh=15 ino=12 dd-2572 [000] 257.076361: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=42296 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 257.084195: balance_dirty_state: bdi 8:0: dirty=834 wb=815 unstable=0 bg_thresh=1071 thresh=2142 gap=493 poll_thresh=11 ino=12 dd-2572 [000] 257.084199: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-130% task_weight=100% bdi_bw=42296 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 257.092943: balance_dirty_state: bdi 8:0: dirty=834 wb=714 unstable=0 bg_thresh=1069 thresh=2138 gap=590 poll_thresh=11 ino=12 dd-2572 [000] 257.092981: balance_dirty_state: bdi 8:0: dirty=834 wb=714 unstable=0 bg_thresh=1069 thresh=2138 gap=590 poll_thresh=8 ino=12 dd-2572 [000] 257.093215: balance_dirty_state: bdi 8:0: dirty=834 wb=714 unstable=0 bg_thresh=1069 thresh=2138 gap=590 poll_thresh=9 ino=12 dd-2572 [000] 257.093474: balance_dirty_state: bdi 8:0: dirty=847 wb=714 unstable=0 bg_thresh=1069 thresh=2139 gap=578 poll_thresh=10 ino=12 dd-2572 [000] 257.093756: balance_dirty_state: bdi 8:0: dirty=872 wb=714 unstable=0 bg_thresh=1070 thresh=2140 gap=554 poll_thresh=11 ino=12 dd-2572 [000] 257.094061: balance_dirty_state: bdi 8:0: dirty=872 wb=714 unstable=0 bg_thresh=1070 thresh=2140 gap=554 poll_thresh=12 ino=12 dd-2572 [000] 257.094388: balance_dirty_state: bdi 8:0: dirty=897 wb=714 unstable=0 bg_thresh=1072 thresh=2145 gap=534 poll_thresh=13 ino=12 dd-2572 [000] 257.094397: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=42296 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 257.100318: balance_dirty_state: bdi 8:0: dirty=922 wb=714 unstable=0 bg_thresh=1072 thresh=2145 gap=509 poll_thresh=10 ino=12 dd-2572 [004] 257.100327: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=42296 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 257.108251: balance_dirty_state: bdi 8:0: dirty=922 wb=562 unstable=0 bg_thresh=1069 thresh=2138 gap=654 poll_thresh=7 ino=12 dd-2572 [004] 257.108454: balance_dirty_state: bdi 8:0: dirty=922 wb=562 unstable=0 bg_thresh=1066 thresh=2132 gap=648 poll_thresh=8 ino=12 dd-2572 [004] 257.108686: balance_dirty_state: bdi 8:0: dirty=947 wb=562 unstable=0 bg_thresh=1068 thresh=2137 gap=628 poll_thresh=9 ino=12 dd-2572 [004] 257.108937: balance_dirty_state: bdi 8:0: dirty=947 wb=562 unstable=0 bg_thresh=1071 thresh=2142 gap=633 poll_thresh=10 ino=12 dd-2572 [004] 257.109217: balance_dirty_state: bdi 8:0: dirty=947 wb=562 unstable=0 bg_thresh=1068 thresh=2136 gap=627 poll_thresh=11 ino=12 dd-2572 [004] 257.109521: balance_dirty_state: bdi 8:0: dirty=972 wb=562 unstable=0 bg_thresh=1068 thresh=2136 gap=602 poll_thresh=12 ino=12 dd-2572 [004] 257.109852: balance_dirty_state: bdi 8:0: dirty=972 wb=562 unstable=0 bg_thresh=1067 thresh=2135 gap=601 poll_thresh=13 ino=12 dd-2572 [004] 257.110208: balance_dirty_state: bdi 8:0: dirty=997 wb=562 unstable=0 bg_thresh=1067 thresh=2135 gap=576 poll_thresh=14 ino=12 dd-2572 [004] 257.111053: balance_dirty_state: bdi 8:0: dirty=1010 wb=562 unstable=0 bg_thresh=1066 thresh=2133 gap=561 poll_thresh=15 ino=12 dd-2572 [004] 257.111467: balance_dirty_state: bdi 8:0: dirty=1036 wb=562 unstable=0 bg_thresh=1066 thresh=2132 gap=534 poll_thresh=16 ino=12 dd-2572 [004] 257.112451: balance_dirty_state: bdi 8:0: dirty=1036 wb=562 unstable=0 bg_thresh=1074 thresh=2149 gap=551 poll_thresh=17 ino=12 dd-2572 [004] 257.112665: balance_dirty_state: bdi 8:0: dirty=1061 wb=562 unstable=0 bg_thresh=1071 thresh=2143 gap=520 poll_thresh=18 ino=12 dd-2572 [004] 257.112670: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=100% bdi_bw=42296 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [004] 257.120227: balance_dirty_state: bdi 8:0: dirty=1074 wb=437 unstable=0 bg_thresh=1069 thresh=2139 gap=628 poll_thresh=13 ino=12 dd-2572 [004] 257.120412: balance_dirty_state: bdi 8:0: dirty=1062 wb=462 unstable=0 bg_thresh=1069 thresh=2138 gap=614 poll_thresh=14 ino=12 dd-2572 [004] 257.120603: balance_dirty_state: bdi 8:0: dirty=998 wb=551 unstable=0 bg_thresh=1070 thresh=2140 gap=591 poll_thresh=15 ino=12 dd-2572 [004] 257.120806: balance_dirty_state: bdi 8:0: dirty=935 wb=652 unstable=0 bg_thresh=1069 thresh=2139 gap=552 poll_thresh=16 ino=12 dd-2572 [004] 257.121022: balance_dirty_state: bdi 8:0: dirty=858 wb=716 unstable=0 bg_thresh=1072 thresh=2144 gap=570 poll_thresh=17 ino=12 dd-2572 [004] 257.121250: balance_dirty_state: bdi 8:0: dirty=781 wb=818 unstable=0 bg_thresh=1069 thresh=2138 gap=539 poll_thresh=18 ino=12 dd-2572 [004] 257.121493: balance_dirty_state: bdi 8:0: dirty=705 wb=894 unstable=0 bg_thresh=1068 thresh=2137 gap=538 poll_thresh=19 ino=12 dd-2572 [004] 257.122050: balance_dirty_state: bdi 8:0: dirty=529 wb=1121 unstable=0 bg_thresh=1075 thresh=2151 gap=501 poll_thresh=20 ino=12 dd-2572 [004] 257.122052: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-77% task_weight=99% bdi_bw=42296 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [001] 257.123395: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=396 wrote=1217 to_write=6975 dd-2572 [004] 257.128209: balance_dirty_state: bdi 8:0: dirty=0 wb=1665 unstable=0 bg_thresh=1072 thresh=2145 gap=480 poll_thresh=15 ino=12 dd-2572 [004] 257.128213: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1601 avg_dirty=1601 bdi_gap=-56% task_gap=-214% task_weight=101% bdi_bw=41272 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 257.135987: balance_dirty_state: bdi 8:0: dirty=0 wb=1526 unstable=0 bg_thresh=1067 thresh=2135 gap=609 poll_thresh=15 ino=12 dd-2572 [004] 257.136027: balance_dirty_state: bdi 8:0: dirty=0 wb=1526 unstable=0 bg_thresh=1067 thresh=2135 gap=609 poll_thresh=11 ino=12 dd-2572 [004] 257.136247: balance_dirty_state: bdi 8:0: dirty=0 wb=1526 unstable=0 bg_thresh=1072 thresh=2144 gap=618 poll_thresh=12 ino=12 dd-2572 [004] 257.136490: balance_dirty_state: bdi 8:0: dirty=0 wb=1526 unstable=0 bg_thresh=1071 thresh=2143 gap=617 poll_thresh=13 ino=12 dd-2572 [004] 257.136696: balance_dirty_state: bdi 8:0: dirty=23 wb=1526 unstable=0 bg_thresh=1068 thresh=2137 gap=588 poll_thresh=14 ino=12 dd-2572 [004] 257.137182: balance_dirty_state: bdi 8:0: dirty=36 wb=1526 unstable=0 bg_thresh=1075 thresh=2150 gap=588 poll_thresh=15 ino=12 dd-2572 [004] 257.137388: balance_dirty_state: bdi 8:0: dirty=36 wb=1526 unstable=0 bg_thresh=1075 thresh=2150 gap=588 poll_thresh=16 ino=12 dd-2572 [004] 257.137798: balance_dirty_state: bdi 8:0: dirty=61 wb=1526 unstable=0 bg_thresh=1071 thresh=2143 gap=556 poll_thresh=17 ino=12 dd-2572 [004] 257.138088: balance_dirty_state: bdi 8:0: dirty=86 wb=1526 unstable=0 bg_thresh=1071 thresh=2142 gap=530 poll_thresh=18 ino=12 dd-2572 [004] 257.138094: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-88% task_weight=101% bdi_bw=41272 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 257.144102: balance_dirty_state: bdi 8:0: dirty=99 wb=1526 unstable=0 bg_thresh=1072 thresh=2144 gap=519 poll_thresh=13 ino=12 dd-2572 [004] 257.144106: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=41272 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 257.152160: balance_dirty_state: bdi 8:0: dirty=112 wb=1399 unstable=0 bg_thresh=1048 thresh=2096 gap=585 poll_thresh=10 ino=12 dd-2572 [004] 257.152343: balance_dirty_state: bdi 8:0: dirty=125 wb=1399 unstable=0 bg_thresh=1052 thresh=2104 gap=580 poll_thresh=11 ino=12 dd-2572 [004] 257.152494: balance_dirty_state: bdi 8:0: dirty=138 wb=1399 unstable=0 bg_thresh=1051 thresh=2103 gap=566 poll_thresh=12 ino=12 dd-2572 [004] 257.152661: balance_dirty_state: bdi 8:0: dirty=151 wb=1399 unstable=0 bg_thresh=1052 thresh=2104 gap=554 poll_thresh=13 ino=12 dd-2572 [004] 257.152883: balance_dirty_state: bdi 8:0: dirty=164 wb=1399 unstable=0 bg_thresh=1055 thresh=2110 gap=547 poll_thresh=14 ino=12 dd-2572 [004] 257.153355: balance_dirty_state: bdi 8:0: dirty=177 wb=1399 unstable=0 bg_thresh=1043 thresh=2086 gap=510 poll_thresh=15 ino=12 dd-2572 [004] 257.153361: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1345 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-105% task_weight=100% bdi_bw=41272 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 257.159918: balance_dirty_state: bdi 8:0: dirty=177 wb=1399 unstable=0 bg_thresh=1020 thresh=2040 gap=464 poll_thresh=15 ino=12 dd-2572 [004] 257.159924: balance_dirty_pages: bdi 8:0: bdi_limit=1390 task_limit=1303 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-28% task_gap=-157% task_weight=100% bdi_bw=41272 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 257.167884: balance_dirty_state: bdi 8:0: dirty=177 wb=1399 unstable=0 bg_thresh=1031 thresh=2063 gap=487 poll_thresh=15 ino=12 dd-2572 [000] 257.167891: balance_dirty_pages: bdi 8:0: bdi_limit=1412 task_limit=1323 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-15% task_gap=-131% task_weight=101% bdi_bw=41272 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 257.175874: balance_dirty_state: bdi 8:0: dirty=190 wb=1399 unstable=0 bg_thresh=1031 thresh=2063 gap=474 poll_thresh=15 ino=12 dd-2572 [004] 257.175880: balance_dirty_pages: bdi 8:0: bdi_limit=1412 task_limit=1323 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-15% task_gap=-131% task_weight=101% bdi_bw=41272 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 257.183870: balance_dirty_state: bdi 8:0: dirty=190 wb=1209 unstable=0 bg_thresh=1027 thresh=2054 gap=655 poll_thresh=15 ino=12 dd-2572 [006] 257.183894: balance_dirty_state: bdi 8:0: dirty=203 wb=1209 unstable=0 bg_thresh=1027 thresh=2054 gap=642 poll_thresh=11 ino=12 dd-2572 [006] 257.184077: balance_dirty_state: bdi 8:0: dirty=203 wb=1209 unstable=0 bg_thresh=1027 thresh=2054 gap=642 poll_thresh=12 ino=12 dd-2572 [006] 257.184287: balance_dirty_state: bdi 8:0: dirty=216 wb=1209 unstable=0 bg_thresh=1027 thresh=2055 gap=630 poll_thresh=13 ino=12 dd-2572 [006] 257.184508: balance_dirty_state: bdi 8:0: dirty=242 wb=1209 unstable=0 bg_thresh=1027 thresh=2054 gap=603 poll_thresh=14 ino=12 dd-2572 [006] 257.184742: balance_dirty_state: bdi 8:0: dirty=255 wb=1209 unstable=0 bg_thresh=1026 thresh=2053 gap=589 poll_thresh=15 ino=12 dd-2572 [006] 257.184996: balance_dirty_state: bdi 8:0: dirty=255 wb=1209 unstable=0 bg_thresh=1028 thresh=2056 gap=592 poll_thresh=16 ino=12 dd-2572 [006] 257.185256: balance_dirty_state: bdi 8:0: dirty=280 wb=1209 unstable=0 bg_thresh=1030 thresh=2061 gap=572 poll_thresh=17 ino=12 dd-2572 [006] 257.185535: balance_dirty_state: bdi 8:0: dirty=305 wb=1209 unstable=0 bg_thresh=1030 thresh=2061 gap=547 poll_thresh=18 ino=12 dd-2572 [006] 257.185830: balance_dirty_state: bdi 8:0: dirty=305 wb=1209 unstable=0 bg_thresh=1033 thresh=2066 gap=552 poll_thresh=19 ino=12 dd-2572 [006] 257.186149: balance_dirty_state: bdi 8:0: dirty=343 wb=1209 unstable=0 bg_thresh=1035 thresh=2071 gap=519 poll_thresh=20 ino=12 dd-2572 [006] 257.186916: balance_dirty_state: bdi 8:0: dirty=368 wb=1209 unstable=0 bg_thresh=1070 thresh=2141 gap=564 poll_thresh=21 ino=12 dd-2572 [006] 257.187241: balance_dirty_state: bdi 8:0: dirty=368 wb=1209 unstable=0 bg_thresh=1073 thresh=2146 gap=569 poll_thresh=22 ino=12 dd-2572 [006] 257.187587: balance_dirty_state: bdi 8:0: dirty=393 wb=1209 unstable=0 bg_thresh=1072 thresh=2145 gap=543 poll_thresh=23 ino=12 dd-2572 [006] 257.188093: balance_dirty_state: bdi 8:0: dirty=418 wb=1209 unstable=0 bg_thresh=1072 thresh=2144 gap=517 poll_thresh=24 ino=12 dd-2572 [006] 257.188102: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=41272 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [000] 257.196241: balance_dirty_state: bdi 8:0: dirty=418 wb=1209 unstable=0 bg_thresh=1069 thresh=2138 gap=511 poll_thresh=18 ino=12 dd-2572 [000] 257.196248: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=41272 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 257.204123: balance_dirty_state: bdi 8:0: dirty=443 wb=1095 unstable=0 bg_thresh=1071 thresh=2143 gap=605 poll_thresh=13 ino=12 dd-2572 [000] 257.204379: balance_dirty_state: bdi 8:0: dirty=468 wb=1095 unstable=0 bg_thresh=1071 thresh=2143 gap=580 poll_thresh=14 ino=12 dd-2572 [000] 257.204654: balance_dirty_state: bdi 8:0: dirty=468 wb=1095 unstable=0 bg_thresh=1071 thresh=2142 gap=579 poll_thresh=15 ino=12 dd-2572 [000] 257.204950: balance_dirty_state: bdi 8:0: dirty=493 wb=1095 unstable=0 bg_thresh=1068 thresh=2136 gap=548 poll_thresh=16 ino=12 dd-2572 [000] 257.205262: balance_dirty_state: bdi 8:0: dirty=493 wb=1095 unstable=0 bg_thresh=1070 thresh=2141 gap=553 poll_thresh=17 ino=12 dd-2572 [000] 257.205594: balance_dirty_state: bdi 8:0: dirty=518 wb=1095 unstable=0 bg_thresh=1070 thresh=2140 gap=527 poll_thresh=18 ino=12 dd-2572 [000] 257.205601: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=99% bdi_bw=41272 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 257.212194: balance_dirty_state: bdi 8:0: dirty=543 wb=1095 unstable=0 bg_thresh=1070 thresh=2140 gap=502 poll_thresh=13 ino=12 dd-2572 [000] 257.212203: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=41272 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 257.219974: balance_dirty_state: bdi 8:0: dirty=543 wb=955 unstable=0 bg_thresh=1072 thresh=2145 gap=647 poll_thresh=10 ino=12 dd-2572 [000] 257.220102: balance_dirty_state: bdi 8:0: dirty=568 wb=955 unstable=0 bg_thresh=1069 thresh=2139 gap=616 poll_thresh=11 ino=12 dd-2572 [000] 257.220240: balance_dirty_state: bdi 8:0: dirty=568 wb=955 unstable=0 bg_thresh=1072 thresh=2144 gap=621 poll_thresh=12 ino=12 dd-2572 [000] 257.220535: balance_dirty_state: bdi 8:0: dirty=593 wb=955 unstable=0 bg_thresh=1069 thresh=2138 gap=590 poll_thresh=13 ino=12 dd-2572 [000] 257.220708: balance_dirty_state: bdi 8:0: dirty=593 wb=955 unstable=0 bg_thresh=1071 thresh=2143 gap=595 poll_thresh=14 ino=12 dd-2572 [000] 257.220911: balance_dirty_state: bdi 8:0: dirty=618 wb=955 unstable=0 bg_thresh=1066 thresh=2132 gap=559 poll_thresh=15 ino=12 dd-2572 [000] 257.221205: balance_dirty_state: bdi 8:0: dirty=618 wb=955 unstable=0 bg_thresh=1067 thresh=2134 gap=561 poll_thresh=16 ino=12 dd-2572 [000] 257.221430: balance_dirty_state: bdi 8:0: dirty=631 wb=955 unstable=0 bg_thresh=1067 thresh=2134 gap=548 poll_thresh=17 ino=12 dd-2572 [000] 257.221645: balance_dirty_state: bdi 8:0: dirty=656 wb=955 unstable=0 bg_thresh=1064 thresh=2129 gap=518 poll_thresh=18 ino=12 dd-2572 [000] 257.221649: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-101% task_weight=100% bdi_bw=41272 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 257.227775: balance_dirty_state: bdi 8:0: dirty=656 wb=955 unstable=0 bg_thresh=1064 thresh=2129 gap=518 poll_thresh=18 ino=12 dd-2572 [000] 257.227784: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-101% task_weight=100% bdi_bw=41272 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 257.235798: balance_dirty_state: bdi 8:0: dirty=656 wb=955 unstable=0 bg_thresh=1061 thresh=2123 gap=512 poll_thresh=18 ino=12 dd-2572 [000] 257.235807: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-108% task_weight=100% bdi_bw=39728 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 257.247728: balance_dirty_state: bdi 8:0: dirty=656 wb=689 unstable=0 bg_thresh=1057 thresh=2115 gap=770 poll_thresh=18 ino=12 dd-2572 [004] 257.247771: balance_dirty_state: bdi 8:0: dirty=656 wb=689 unstable=0 bg_thresh=1057 thresh=2115 gap=770 poll_thresh=13 ino=12 dd-2572 [004] 257.248127: balance_dirty_state: bdi 8:0: dirty=681 wb=689 unstable=0 bg_thresh=1057 thresh=2115 gap=745 poll_thresh=14 ino=12 dd-2572 [004] 257.248502: balance_dirty_state: bdi 8:0: dirty=681 wb=689 unstable=0 bg_thresh=1060 thresh=2120 gap=750 poll_thresh=15 ino=12 dd-2572 [004] 257.248908: balance_dirty_state: bdi 8:0: dirty=706 wb=689 unstable=0 bg_thresh=1060 thresh=2120 gap=725 poll_thresh=16 ino=12 dd-2572 [004] 257.249337: balance_dirty_state: bdi 8:0: dirty=731 wb=689 unstable=0 bg_thresh=1059 thresh=2119 gap=699 poll_thresh=17 ino=12 dd-2572 [004] 257.249791: balance_dirty_state: bdi 8:0: dirty=731 wb=689 unstable=0 bg_thresh=1059 thresh=2119 gap=699 poll_thresh=18 ino=12 dd-2572 [004] 257.250551: balance_dirty_state: bdi 8:0: dirty=744 wb=689 unstable=0 bg_thresh=1058 thresh=2117 gap=684 poll_thresh=19 ino=12 dd-2572 [004] 257.251064: balance_dirty_state: bdi 8:0: dirty=770 wb=689 unstable=0 bg_thresh=1059 thresh=2118 gap=659 poll_thresh=20 ino=12 dd-2572 [004] 257.251954: balance_dirty_state: bdi 8:0: dirty=795 wb=689 unstable=0 bg_thresh=1071 thresh=2143 gap=659 poll_thresh=21 ino=12 dd-2572 [004] 257.252501: balance_dirty_state: bdi 8:0: dirty=820 wb=689 unstable=0 bg_thresh=1071 thresh=2142 gap=633 poll_thresh=22 ino=12 dd-2572 [004] 257.253395: balance_dirty_state: bdi 8:0: dirty=845 wb=689 unstable=0 bg_thresh=1070 thresh=2141 gap=607 poll_thresh=23 ino=12 dd-2572 [004] 257.254002: balance_dirty_state: bdi 8:0: dirty=870 wb=689 unstable=0 bg_thresh=1070 thresh=2140 gap=581 poll_thresh=24 ino=12 dd-2572 [004] 257.254634: balance_dirty_state: bdi 8:0: dirty=895 wb=689 unstable=0 bg_thresh=1072 thresh=2145 gap=561 poll_thresh=25 ino=12 dd-2572 [004] 257.255290: balance_dirty_state: bdi 8:0: dirty=920 wb=689 unstable=0 bg_thresh=1072 thresh=2144 gap=535 poll_thresh=26 ino=12 dd-2572 [004] 257.255299: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=39728 base_bw=28 task_bw=0 dirtied=26 period=0 think=8 pause=8 dd-2572 [004] 257.260144: balance_dirty_state: bdi 8:0: dirty=920 wb=689 unstable=0 bg_thresh=1071 thresh=2143 gap=534 poll_thresh=19 ino=12 dd-2572 [004] 257.260148: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=100% bdi_bw=39728 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 257.268044: balance_dirty_state: bdi 8:0: dirty=933 wb=563 unstable=0 bg_thresh=1072 thresh=2144 gap=648 poll_thresh=14 ino=12 dd-2572 [004] 257.268431: balance_dirty_state: bdi 8:0: dirty=971 wb=563 unstable=0 bg_thresh=1071 thresh=2143 gap=609 poll_thresh=15 ino=12 dd-2572 [004] 257.268835: balance_dirty_state: bdi 8:0: dirty=996 wb=563 unstable=0 bg_thresh=1071 thresh=2143 gap=584 poll_thresh=16 ino=12 dd-2572 [004] 257.269769: balance_dirty_state: bdi 8:0: dirty=996 wb=563 unstable=0 bg_thresh=1071 thresh=2143 gap=584 poll_thresh=17 ino=12 dd-2572 [004] 257.270225: balance_dirty_state: bdi 8:0: dirty=1021 wb=563 unstable=0 bg_thresh=1068 thresh=2137 gap=553 poll_thresh=18 ino=12 dd-2572 [004] 257.271197: balance_dirty_state: bdi 8:0: dirty=1021 wb=563 unstable=0 bg_thresh=1071 thresh=2143 gap=559 poll_thresh=19 ino=12 dd-2572 [004] 257.271722: balance_dirty_state: bdi 8:0: dirty=1046 wb=563 unstable=0 bg_thresh=1071 thresh=2142 gap=533 poll_thresh=20 ino=12 dd-2572 [004] 257.271731: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=99% bdi_bw=39728 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [000] 257.280227: balance_dirty_state: bdi 8:0: dirty=1074 wb=449 unstable=0 bg_thresh=1067 thresh=2134 gap=611 poll_thresh=15 ino=12 dd-2572 [000] 257.280690: balance_dirty_state: bdi 8:0: dirty=960 wb=576 unstable=0 bg_thresh=1066 thresh=2133 gap=597 poll_thresh=16 ino=12 dd-2572 [000] 257.280991: balance_dirty_state: bdi 8:0: dirty=895 wb=667 unstable=0 bg_thresh=1067 thresh=2135 gap=573 poll_thresh=17 ino=12 dd-2572 [000] 257.281308: balance_dirty_state: bdi 8:0: dirty=819 wb=794 unstable=0 bg_thresh=1067 thresh=2134 gap=521 poll_thresh=18 ino=12 dd-2572 [000] 257.281310: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=98% bdi_bw=39728 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 flush-8:0-2542 [001] 257.283745: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=560 wrote=1159 to_write=7033 dd-2572 [000] 257.287750: balance_dirty_state: bdi 8:0: dirty=0 wb=1600 unstable=0 bg_thresh=1070 thresh=2141 gap=541 poll_thresh=13 ino=12 dd-2572 [000] 257.287962: balance_dirty_state: bdi 8:0: dirty=1 wb=1600 unstable=0 bg_thresh=1068 thresh=2136 gap=535 poll_thresh=14 ino=12 dd-2572 [000] 257.288187: balance_dirty_state: bdi 8:0: dirty=14 wb=1600 unstable=0 bg_thresh=1069 thresh=2138 gap=524 poll_thresh=15 ino=12 dd-2572 [000] 257.288192: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-17% task_gap=-135% task_weight=99% bdi_bw=39728 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 257.295572: balance_dirty_state: bdi 8:0: dirty=12 wb=1555 unstable=0 bg_thresh=1040 thresh=2081 gap=514 poll_thresh=15 ino=12 dd-2572 [004] 257.295579: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-28% task_gap=-156% task_weight=100% bdi_bw=39728 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 257.302664: balance_dirty_state: bdi 0:15: dirty=12 wb=1429 unstable=0 bg_thresh=1046 thresh=2093 gap=652 poll_thresh=20 ino=2385515 dd-2572 [001] 257.303474: balance_dirty_state: bdi 8:0: dirty=26 wb=1427 unstable=0 bg_thresh=1046 thresh=2093 gap=640 poll_thresh=15 ino=12 dd-2572 [001] 257.303501: balance_dirty_state: bdi 8:0: dirty=26 wb=1427 unstable=0 bg_thresh=1046 thresh=2093 gap=640 poll_thresh=11 ino=12 dd-2572 [001] 257.303760: balance_dirty_state: bdi 8:0: dirty=26 wb=1427 unstable=0 bg_thresh=1045 thresh=2091 gap=638 poll_thresh=12 ino=12 dd-2572 [001] 257.304096: balance_dirty_state: bdi 8:0: dirty=39 wb=1427 unstable=0 bg_thresh=1046 thresh=2092 gap=626 poll_thresh=13 ino=12 dd-2572 [001] 257.304454: balance_dirty_state: bdi 8:0: dirty=52 wb=1427 unstable=0 bg_thresh=1045 thresh=2091 gap=612 poll_thresh=14 ino=12 dd-2572 [001] 257.304757: balance_dirty_state: bdi 8:0: dirty=78 wb=1427 unstable=0 bg_thresh=1044 thresh=2088 gap=583 poll_thresh=15 ino=12 dd-2572 [001] 257.305003: balance_dirty_state: bdi 8:0: dirty=91 wb=1427 unstable=0 bg_thresh=1043 thresh=2087 gap=569 poll_thresh=16 ino=12 dd-2572 [001] 257.305390: balance_dirty_state: bdi 8:0: dirty=116 wb=1427 unstable=0 bg_thresh=1042 thresh=2085 gap=542 poll_thresh=17 ino=12 dd-2572 [001] 257.305846: balance_dirty_state: bdi 8:0: dirty=141 wb=1427 unstable=0 bg_thresh=1045 thresh=2090 gap=522 poll_thresh=18 ino=12 dd-2572 [001] 257.305855: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1320 avg_dirty=1320 bdi_gap=66% task_gap=33% task_weight=99% bdi_bw=39728 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [007] 257.315724: balance_dirty_state: bdi 8:0: dirty=154 wb=1313 unstable=0 bg_thresh=1047 thresh=2095 gap=628 poll_thresh=13 ino=12 dd-2572 [007] 257.315904: balance_dirty_state: bdi 8:0: dirty=154 wb=1313 unstable=0 bg_thresh=1048 thresh=2097 gap=630 poll_thresh=14 ino=12 dd-2572 [007] 257.316099: balance_dirty_state: bdi 8:0: dirty=179 wb=1313 unstable=0 bg_thresh=1051 thresh=2102 gap=610 poll_thresh=15 ino=12 dd-2572 [007] 257.316304: balance_dirty_state: bdi 8:0: dirty=204 wb=1313 unstable=0 bg_thresh=1053 thresh=2107 gap=590 poll_thresh=16 ino=12 dd-2572 [007] 257.316684: balance_dirty_state: bdi 8:0: dirty=204 wb=1313 unstable=0 bg_thresh=1053 thresh=2107 gap=590 poll_thresh=17 ino=12 dd-2572 [007] 257.316916: balance_dirty_state: bdi 8:0: dirty=229 wb=1313 unstable=0 bg_thresh=1056 thresh=2112 gap=570 poll_thresh=18 ino=12 dd-2572 [007] 257.317162: balance_dirty_state: bdi 8:0: dirty=254 wb=1313 unstable=0 bg_thresh=1055 thresh=2111 gap=544 poll_thresh=19 ino=12 dd-2572 [007] 257.317419: balance_dirty_state: bdi 8:0: dirty=279 wb=1313 unstable=0 bg_thresh=1055 thresh=2111 gap=519 poll_thresh=20 ino=12 dd-2572 [007] 257.317423: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1320 avg_dirty=1320 bdi_gap=77% task_gap=54% task_weight=100% bdi_bw=39728 base_bw=28 task_bw=8 dirtied=20 period=6668 think=4 pause=8 dd-2572 [007] 257.323886: balance_dirty_state: bdi 8:0: dirty=279 wb=1313 unstable=0 bg_thresh=1055 thresh=2110 gap=518 poll_thresh=15 ino=12 dd-2572 [007] 257.323895: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1320 avg_dirty=1320 bdi_gap=76% task_gap=53% task_weight=100% bdi_bw=39728 base_bw=28 task_bw=8 dirtied=15 period=5004 think=0 pause=8 dd-2572 [007] 257.331745: balance_dirty_state: bdi 8:0: dirty=302 wb=1313 unstable=0 bg_thresh=1055 thresh=2110 gap=495 poll_thresh=11 ino=12 dd-2572 [007] 257.331750: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=9% task_weight=100% bdi_bw=39728 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [005] 257.339727: balance_dirty_state: bdi 8:0: dirty=302 wb=1149 unstable=0 bg_thresh=1053 thresh=2106 gap=655 poll_thresh=8 ino=12 dd-2572 [005] 257.339963: balance_dirty_state: bdi 8:0: dirty=315 wb=1149 unstable=0 bg_thresh=1053 thresh=2107 gap=643 poll_thresh=9 ino=12 dd-2572 [005] 257.340220: balance_dirty_state: bdi 8:0: dirty=328 wb=1149 unstable=0 bg_thresh=1052 thresh=2105 gap=628 poll_thresh=10 ino=12 dd-2572 [005] 257.340504: balance_dirty_state: bdi 8:0: dirty=341 wb=1149 unstable=0 bg_thresh=1053 thresh=2106 gap=616 poll_thresh=11 ino=12 dd-2572 [005] 257.340808: balance_dirty_state: bdi 8:0: dirty=341 wb=1149 unstable=0 bg_thresh=1054 thresh=2108 gap=618 poll_thresh=12 ino=12 dd-2572 [005] 257.341138: balance_dirty_state: bdi 8:0: dirty=366 wb=1149 unstable=0 bg_thresh=1056 thresh=2113 gap=598 poll_thresh=13 ino=12 dd-2572 [005] 257.341493: balance_dirty_state: bdi 8:0: dirty=391 wb=1149 unstable=0 bg_thresh=1053 thresh=2107 gap=567 poll_thresh=14 ino=12 dd-2572 [005] 257.342238: balance_dirty_state: bdi 8:0: dirty=391 wb=1149 unstable=0 bg_thresh=1072 thresh=2144 gap=604 poll_thresh=15 ino=12 dd-2572 [005] 257.342467: balance_dirty_state: bdi 8:0: dirty=391 wb=1149 unstable=0 bg_thresh=1069 thresh=2138 gap=598 poll_thresh=16 ino=12 dd-2572 [005] 257.342708: balance_dirty_state: bdi 8:0: dirty=416 wb=1149 unstable=0 bg_thresh=1071 thresh=2143 gap=578 poll_thresh=17 ino=12 dd-2572 [005] 257.342962: balance_dirty_state: bdi 8:0: dirty=441 wb=1149 unstable=0 bg_thresh=1071 thresh=2142 gap=552 poll_thresh=18 ino=12 dd-2572 [005] 257.343232: balance_dirty_state: bdi 8:0: dirty=466 wb=1149 unstable=0 bg_thresh=1073 thresh=2147 gap=532 poll_thresh=19 ino=12 dd-2572 [005] 257.343238: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=99% bdi_bw=39440 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [005] 257.348179: balance_dirty_state: bdi 8:0: dirty=466 wb=1149 unstable=0 bg_thresh=1070 thresh=2141 gap=526 poll_thresh=14 ino=12 dd-2572 [005] 257.348189: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-46% task_weight=98% bdi_bw=39440 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [005] 257.355703: balance_dirty_state: bdi 8:0: dirty=499 wb=1023 unstable=0 bg_thresh=1066 thresh=2133 gap=611 poll_thresh=10 ino=12 dd-2572 [005] 257.355982: balance_dirty_state: bdi 8:0: dirty=499 wb=1023 unstable=0 bg_thresh=1066 thresh=2132 gap=610 poll_thresh=11 ino=12 dd-2572 [005] 257.356293: balance_dirty_state: bdi 8:0: dirty=512 wb=1023 unstable=0 bg_thresh=1066 thresh=2133 gap=598 poll_thresh=12 ino=12 dd-2572 [005] 257.356627: balance_dirty_state: bdi 8:0: dirty=525 wb=1023 unstable=0 bg_thresh=1066 thresh=2133 gap=585 poll_thresh=13 ino=12 dd-2572 [005] 257.356979: balance_dirty_state: bdi 8:0: dirty=525 wb=1023 unstable=0 bg_thresh=1066 thresh=2132 gap=584 poll_thresh=14 ino=12 dd-2572 [005] 257.357359: balance_dirty_state: bdi 8:0: dirty=550 wb=1023 unstable=0 bg_thresh=1068 thresh=2137 gap=564 poll_thresh=15 ino=12 dd-2572 [005] 257.357762: balance_dirty_state: bdi 8:0: dirty=575 wb=1023 unstable=0 bg_thresh=1065 thresh=2131 gap=533 poll_thresh=16 ino=12 dd-2572 [005] 257.358194: balance_dirty_state: bdi 8:0: dirty=575 wb=1023 unstable=0 bg_thresh=1065 thresh=2130 gap=532 poll_thresh=17 ino=12 dd-2572 [005] 257.358203: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=100% bdi_bw=39440 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 257.363588: balance_dirty_state: bdi 8:0: dirty=600 wb=906 unstable=0 bg_thresh=1064 thresh=2128 gap=622 poll_thresh=13 ino=12 dd-2572 [005] 257.363755: balance_dirty_state: bdi 8:0: dirty=600 wb=906 unstable=0 bg_thresh=1064 thresh=2128 gap=622 poll_thresh=14 ino=12 dd-2572 [005] 257.363934: balance_dirty_state: bdi 8:0: dirty=625 wb=906 unstable=0 bg_thresh=1063 thresh=2127 gap=596 poll_thresh=15 ino=12 dd-2572 [005] 257.364125: balance_dirty_state: bdi 8:0: dirty=650 wb=906 unstable=0 bg_thresh=1066 thresh=2132 gap=576 poll_thresh=16 ino=12 dd-2572 [005] 257.364564: balance_dirty_state: bdi 8:0: dirty=663 wb=906 unstable=0 bg_thresh=1072 thresh=2145 gap=576 poll_thresh=17 ino=12 dd-2572 [005] 257.364778: balance_dirty_state: bdi 8:0: dirty=688 wb=906 unstable=0 bg_thresh=1069 thresh=2139 gap=545 poll_thresh=18 ino=12 dd-2572 [005] 257.365004: balance_dirty_state: bdi 8:0: dirty=688 wb=906 unstable=0 bg_thresh=1074 thresh=2149 gap=555 poll_thresh=19 ino=12 dd-2572 [005] 257.365243: balance_dirty_state: bdi 8:0: dirty=713 wb=906 unstable=0 bg_thresh=1071 thresh=2143 gap=524 poll_thresh=20 ino=12 dd-2572 [005] 257.365248: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=39440 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 257.371761: balance_dirty_state: bdi 8:0: dirty=738 wb=906 unstable=0 bg_thresh=1071 thresh=2142 gap=498 poll_thresh=15 ino=12 dd-2572 [005] 257.371766: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=39440 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [005] 257.379606: balance_dirty_state: bdi 8:0: dirty=744 wb=788 unstable=0 bg_thresh=1069 thresh=2138 gap=606 poll_thresh=11 ino=12 dd-2572 [005] 257.379752: balance_dirty_state: bdi 8:0: dirty=744 wb=788 unstable=0 bg_thresh=1069 thresh=2138 gap=606 poll_thresh=12 ino=12 dd-2572 [005] 257.379907: balance_dirty_state: bdi 8:0: dirty=769 wb=788 unstable=0 bg_thresh=1071 thresh=2143 gap=586 poll_thresh=13 ino=12 dd-2572 [005] 257.380076: balance_dirty_state: bdi 8:0: dirty=782 wb=788 unstable=0 bg_thresh=1070 thresh=2140 gap=570 poll_thresh=14 ino=12 dd-2572 [005] 257.380504: balance_dirty_state: bdi 8:0: dirty=782 wb=788 unstable=0 bg_thresh=1071 thresh=2142 gap=572 poll_thresh=15 ino=12 dd-2572 [005] 257.380694: balance_dirty_state: bdi 8:0: dirty=807 wb=788 unstable=0 bg_thresh=1068 thresh=2136 gap=541 poll_thresh=16 ino=12 dd-2572 [005] 257.381132: balance_dirty_state: bdi 8:0: dirty=832 wb=788 unstable=0 bg_thresh=1071 thresh=2142 gap=522 poll_thresh=17 ino=12 dd-2572 [005] 257.381137: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=39440 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 257.387598: balance_dirty_state: bdi 8:0: dirty=832 wb=788 unstable=0 bg_thresh=1068 thresh=2136 gap=516 poll_thresh=13 ino=12 dd-2572 [005] 257.387603: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=39440 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 257.395596: balance_dirty_state: bdi 8:0: dirty=832 wb=788 unstable=0 bg_thresh=1070 thresh=2141 gap=521 poll_thresh=10 ino=12 dd-2572 [005] 257.395601: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-3% task_weight=98% bdi_bw=39440 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [005] 257.403408: balance_dirty_state: bdi 8:0: dirty=845 wb=663 unstable=0 bg_thresh=1062 thresh=2125 gap=617 poll_thresh=7 ino=12 dd-2572 [005] 257.403519: balance_dirty_state: bdi 8:0: dirty=858 wb=663 unstable=0 bg_thresh=1063 thresh=2126 gap=605 poll_thresh=8 ino=12 dd-2572 [005] 257.403641: balance_dirty_state: bdi 8:0: dirty=858 wb=663 unstable=0 bg_thresh=1063 thresh=2127 gap=606 poll_thresh=9 ino=12 dd-2572 [005] 257.403777: balance_dirty_state: bdi 8:0: dirty=871 wb=663 unstable=0 bg_thresh=1062 thresh=2125 gap=591 poll_thresh=10 ino=12 dd-2572 [005] 257.403927: balance_dirty_state: bdi 8:0: dirty=884 wb=663 unstable=0 bg_thresh=1062 thresh=2124 gap=577 poll_thresh=11 ino=12 dd-2572 [005] 257.404091: balance_dirty_state: bdi 8:0: dirty=922 wb=663 unstable=0 bg_thresh=1062 thresh=2125 gap=540 poll_thresh=12 ino=12 dd-2572 [005] 257.404266: balance_dirty_state: bdi 8:0: dirty=922 wb=663 unstable=0 bg_thresh=1062 thresh=2124 gap=539 poll_thresh=13 ino=12 dd-2572 [005] 257.404453: balance_dirty_state: bdi 8:0: dirty=947 wb=663 unstable=0 bg_thresh=1062 thresh=2124 gap=514 poll_thresh=14 ino=12 dd-2572 [005] 257.404458: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=23% task_weight=100% bdi_bw=39440 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [001] 257.411437: balance_dirty_state: bdi 8:0: dirty=960 wb=538 unstable=0 bg_thresh=1057 thresh=2115 gap=617 poll_thresh=10 ino=12 dd-2572 [001] 257.411991: balance_dirty_state: bdi 8:0: dirty=960 wb=538 unstable=0 bg_thresh=1064 thresh=2129 gap=631 poll_thresh=11 ino=12 dd-2572 [001] 257.412300: balance_dirty_state: bdi 8:0: dirty=973 wb=538 unstable=0 bg_thresh=1063 thresh=2126 gap=615 poll_thresh=12 ino=12 dd-2572 [001] 257.412637: balance_dirty_state: bdi 8:0: dirty=986 wb=538 unstable=0 bg_thresh=1063 thresh=2127 gap=603 poll_thresh=13 ino=12 dd-2572 [001] 257.413319: balance_dirty_state: bdi 8:0: dirty=999 wb=538 unstable=0 bg_thresh=1063 thresh=2126 gap=589 poll_thresh=14 ino=12 dd-2572 [001] 257.413702: balance_dirty_state: bdi 8:0: dirty=999 wb=538 unstable=0 bg_thresh=1061 thresh=2122 gap=585 poll_thresh=15 ino=12 dd-2572 [001] 257.414356: balance_dirty_state: bdi 8:0: dirty=1037 wb=538 unstable=0 bg_thresh=1057 thresh=2114 gap=539 poll_thresh=16 ino=12 dd-2572 [001] 257.414795: balance_dirty_state: bdi 8:0: dirty=1050 wb=538 unstable=0 bg_thresh=1057 thresh=2115 gap=527 poll_thresh=17 ino=12 dd-2572 [001] 257.414804: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=15% task_weight=98% bdi_bw=39440 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [001] 257.419583: balance_dirty_state: bdi 8:0: dirty=1063 wb=538 unstable=0 bg_thresh=1059 thresh=2119 gap=518 poll_thresh=13 ino=12 dd-2572 [001] 257.419592: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=19% task_weight=99% bdi_bw=39440 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 flush-8:0-2542 [005] 257.422317: writeback_single_inode: bdi 8:0: ino=12 state= age=696 wrote=1063 to_write=7129 dd-2572 [001] 257.431419: balance_dirty_state: bdi 8:0: dirty=11 wb=1350 unstable=0 bg_thresh=1056 thresh=2113 gap=752 poll_thresh=10 ino=12 dd-2572 [001] 257.431554: balance_dirty_state: bdi 8:0: dirty=36 wb=1350 unstable=0 bg_thresh=1058 thresh=2116 gap=730 poll_thresh=11 ino=12 dd-2572 [001] 257.431701: balance_dirty_state: bdi 8:0: dirty=36 wb=1350 unstable=0 bg_thresh=1063 thresh=2127 gap=741 poll_thresh=12 ino=12 dd-2572 [001] 257.431859: balance_dirty_state: bdi 8:0: dirty=61 wb=1350 unstable=0 bg_thresh=1060 thresh=2120 gap=709 poll_thresh=13 ino=12 dd-2572 [001] 257.432029: balance_dirty_state: bdi 8:0: dirty=61 wb=1350 unstable=0 bg_thresh=1060 thresh=2120 gap=709 poll_thresh=14 ino=12 dd-2572 [001] 257.432213: balance_dirty_state: bdi 8:0: dirty=86 wb=1350 unstable=0 bg_thresh=1062 thresh=2124 gap=688 poll_thresh=15 ino=12 dd-2572 [001] 257.432408: balance_dirty_state: bdi 8:0: dirty=111 wb=1350 unstable=0 bg_thresh=1062 thresh=2124 gap=663 poll_thresh=16 ino=12 dd-2572 [001] 257.432614: balance_dirty_state: bdi 8:0: dirty=111 wb=1350 unstable=0 bg_thresh=1061 thresh=2123 gap=662 poll_thresh=17 ino=12 dd-2572 [001] 257.432834: balance_dirty_state: bdi 8:0: dirty=136 wb=1350 unstable=0 bg_thresh=1064 thresh=2128 gap=642 poll_thresh=18 ino=12 dd-2572 [001] 257.433066: balance_dirty_state: bdi 8:0: dirty=161 wb=1350 unstable=0 bg_thresh=1058 thresh=2116 gap=605 poll_thresh=19 ino=12 dd-2572 [001] 257.433307: balance_dirty_state: bdi 8:0: dirty=186 wb=1350 unstable=0 bg_thresh=1057 thresh=2115 gap=579 poll_thresh=20 ino=12 dd-2572 [001] 257.433725: balance_dirty_state: bdi 8:0: dirty=199 wb=1350 unstable=0 bg_thresh=1064 thresh=2128 gap=579 poll_thresh=21 ino=12 dd-2572 [001] 257.433999: balance_dirty_state: bdi 8:0: dirty=212 wb=1350 unstable=0 bg_thresh=1063 thresh=2127 gap=565 poll_thresh=22 ino=12 dd-2572 [001] 257.434285: balance_dirty_state: bdi 8:0: dirty=238 wb=1350 unstable=0 bg_thresh=1063 thresh=2127 gap=539 poll_thresh=23 ino=12 dd-2572 [001] 257.434592: balance_dirty_state: bdi 8:0: dirty=264 wb=1350 unstable=0 bg_thresh=1063 thresh=2127 gap=513 poll_thresh=24 ino=12 dd-2572 [001] 257.434597: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=39440 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [001] 257.439455: balance_dirty_state: bdi 8:0: dirty=277 wb=1350 unstable=0 bg_thresh=1063 thresh=2126 gap=499 poll_thresh=18 ino=12 dd-2572 [001] 257.439460: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=99% bdi_bw=39440 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 257.447371: balance_dirty_state: bdi 8:0: dirty=290 wb=1199 unstable=0 bg_thresh=1050 thresh=2101 gap=612 poll_thresh=13 ino=12 dd-2572 [005] 257.447543: balance_dirty_state: bdi 8:0: dirty=290 wb=1199 unstable=0 bg_thresh=1051 thresh=2103 gap=614 poll_thresh=14 ino=12 dd-2572 [005] 257.447726: balance_dirty_state: bdi 8:0: dirty=290 wb=1199 unstable=0 bg_thresh=1054 thresh=2108 gap=619 poll_thresh=15 ino=12 dd-2572 [005] 257.447922: balance_dirty_state: bdi 8:0: dirty=315 wb=1199 unstable=0 bg_thresh=1056 thresh=2113 gap=599 poll_thresh=16 ino=12 dd-2572 [005] 257.448133: balance_dirty_state: bdi 8:0: dirty=340 wb=1199 unstable=0 bg_thresh=1053 thresh=2107 gap=568 poll_thresh=17 ino=12 dd-2572 [005] 257.448355: balance_dirty_state: bdi 8:0: dirty=340 wb=1199 unstable=0 bg_thresh=1056 thresh=2112 gap=573 poll_thresh=18 ino=12 dd-2572 [005] 257.448590: balance_dirty_state: bdi 8:0: dirty=365 wb=1199 unstable=0 bg_thresh=1055 thresh=2111 gap=547 poll_thresh=19 ino=12 dd-2572 [005] 257.448988: balance_dirty_state: bdi 8:0: dirty=378 wb=1199 unstable=0 bg_thresh=1055 thresh=2110 gap=533 poll_thresh=20 ino=12 dd-2572 [005] 257.449254: balance_dirty_state: bdi 8:0: dirty=391 wb=1199 unstable=0 bg_thresh=1056 thresh=2112 gap=522 poll_thresh=21 ino=12 dd-2572 [005] 257.449258: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-31% task_weight=99% bdi_bw=39340 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 257.455788: balance_dirty_state: bdi 8:0: dirty=429 wb=1199 unstable=0 bg_thresh=1074 thresh=2149 gap=521 poll_thresh=16 ino=12 dd-2572 [005] 257.455793: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=6% task_weight=98% bdi_bw=39340 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [005] 257.463295: balance_dirty_state: bdi 8:0: dirty=429 wb=1046 unstable=0 bg_thresh=1063 thresh=2126 gap=651 poll_thresh=12 ino=12 dd-2572 [005] 257.463452: balance_dirty_state: bdi 8:0: dirty=454 wb=1046 unstable=0 bg_thresh=1065 thresh=2131 gap=631 poll_thresh=13 ino=12 dd-2572 [005] 257.463618: balance_dirty_state: bdi 8:0: dirty=454 wb=1046 unstable=0 bg_thresh=1062 thresh=2125 gap=625 poll_thresh=14 ino=12 dd-2572 [005] 257.463798: balance_dirty_state: bdi 8:0: dirty=479 wb=1046 unstable=0 bg_thresh=1065 thresh=2130 gap=605 poll_thresh=15 ino=12 dd-2572 [005] 257.463989: balance_dirty_state: bdi 8:0: dirty=504 wb=1046 unstable=0 bg_thresh=1064 thresh=2129 gap=579 poll_thresh=16 ino=12 dd-2572 [005] 257.464193: balance_dirty_state: bdi 8:0: dirty=504 wb=1046 unstable=0 bg_thresh=1067 thresh=2134 gap=584 poll_thresh=17 ino=12 dd-2572 [005] 257.464414: balance_dirty_state: bdi 8:0: dirty=542 wb=1046 unstable=0 bg_thresh=1064 thresh=2129 gap=541 poll_thresh=18 ino=12 dd-2572 [005] 257.464647: balance_dirty_state: bdi 8:0: dirty=542 wb=1046 unstable=0 bg_thresh=1065 thresh=2130 gap=542 poll_thresh=19 ino=12 dd-2572 [005] 257.464895: balance_dirty_state: bdi 8:0: dirty=567 wb=1046 unstable=0 bg_thresh=1064 thresh=2129 gap=516 poll_thresh=20 ino=12 dd-2572 [005] 257.464899: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=98% bdi_bw=39340 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 257.471537: balance_dirty_state: bdi 8:0: dirty=567 wb=1046 unstable=0 bg_thresh=1064 thresh=2129 gap=516 poll_thresh=15 ino=12 dd-2572 [004] 257.471546: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-101% task_weight=100% bdi_bw=39340 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 257.479072: balance_dirty_state: bdi 8:0: dirty=567 wb=917 unstable=0 bg_thresh=1063 thresh=2127 gap=643 poll_thresh=15 ino=12 dd-2572 [004] 257.479108: balance_dirty_state: bdi 8:0: dirty=567 wb=917 unstable=0 bg_thresh=1063 thresh=2127 gap=643 poll_thresh=11 ino=12 dd-2572 [004] 257.479426: balance_dirty_state: bdi 8:0: dirty=605 wb=917 unstable=0 bg_thresh=1059 thresh=2119 gap=597 poll_thresh=12 ino=12 dd-2572 [004] 257.479750: balance_dirty_state: bdi 8:0: dirty=605 wb=917 unstable=0 bg_thresh=1059 thresh=2119 gap=597 poll_thresh=13 ino=12 dd-2572 [004] 257.480109: balance_dirty_state: bdi 8:0: dirty=630 wb=917 unstable=0 bg_thresh=1062 thresh=2124 gap=577 poll_thresh=14 ino=12 dd-2572 [004] 257.480492: balance_dirty_state: bdi 8:0: dirty=630 wb=917 unstable=0 bg_thresh=1061 thresh=2123 gap=576 poll_thresh=15 ino=12 dd-2572 [004] 257.480897: balance_dirty_state: bdi 8:0: dirty=655 wb=917 unstable=0 bg_thresh=1061 thresh=2123 gap=551 poll_thresh=16 ino=12 dd-2572 [004] 257.481333: balance_dirty_state: bdi 8:0: dirty=680 wb=917 unstable=0 bg_thresh=1061 thresh=2122 gap=525 poll_thresh=17 ino=12 dd-2572 [004] 257.481341: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-20% task_weight=98% bdi_bw=39340 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 257.487397: balance_dirty_state: bdi 8:0: dirty=693 wb=804 unstable=0 bg_thresh=1062 thresh=2124 gap=627 poll_thresh=13 ino=12 dd-2572 [004] 257.487568: balance_dirty_state: bdi 8:0: dirty=706 wb=804 unstable=0 bg_thresh=1061 thresh=2123 gap=613 poll_thresh=14 ino=12 dd-2572 [004] 257.487749: balance_dirty_state: bdi 8:0: dirty=706 wb=804 unstable=0 bg_thresh=1061 thresh=2123 gap=613 poll_thresh=15 ino=12 dd-2572 [004] 257.487940: balance_dirty_state: bdi 8:0: dirty=706 wb=804 unstable=0 bg_thresh=1061 thresh=2122 gap=612 poll_thresh=16 ino=12 dd-2572 [004] 257.488376: balance_dirty_state: bdi 8:0: dirty=744 wb=804 unstable=0 bg_thresh=1073 thresh=2146 gap=598 poll_thresh=17 ino=12 dd-2572 [004] 257.488594: balance_dirty_state: bdi 8:0: dirty=744 wb=804 unstable=0 bg_thresh=1070 thresh=2140 gap=592 poll_thresh=18 ino=12 dd-2572 [004] 257.488818: balance_dirty_state: bdi 8:0: dirty=769 wb=804 unstable=0 bg_thresh=1072 thresh=2145 gap=572 poll_thresh=19 ino=12 dd-2572 [004] 257.489056: balance_dirty_state: bdi 8:0: dirty=794 wb=804 unstable=0 bg_thresh=1072 thresh=2144 gap=546 poll_thresh=20 ino=12 dd-2572 [004] 257.489306: balance_dirty_state: bdi 8:0: dirty=819 wb=804 unstable=0 bg_thresh=1071 thresh=2143 gap=520 poll_thresh=21 ino=12 dd-2572 [004] 257.489310: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=39340 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 257.495268: balance_dirty_state: bdi 8:0: dirty=819 wb=804 unstable=0 bg_thresh=1071 thresh=2143 gap=520 poll_thresh=16 ino=12 dd-2572 [004] 257.495273: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=39340 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 257.503193: balance_dirty_state: bdi 8:0: dirty=844 wb=804 unstable=0 bg_thresh=1071 thresh=2142 gap=494 poll_thresh=12 ino=12 dd-2572 [004] 257.503198: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-43% task_weight=99% bdi_bw=39340 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 257.511227: balance_dirty_state: bdi 8:0: dirty=857 wb=665 unstable=0 bg_thresh=1065 thresh=2131 gap=609 poll_thresh=9 ino=12 dd-2572 [004] 257.511487: balance_dirty_state: bdi 8:0: dirty=870 wb=665 unstable=0 bg_thresh=1065 thresh=2131 gap=596 poll_thresh=10 ino=12 dd-2572 [004] 257.511762: balance_dirty_state: bdi 8:0: dirty=870 wb=665 unstable=0 bg_thresh=1065 thresh=2131 gap=596 poll_thresh=11 ino=12 dd-2572 [004] 257.512561: balance_dirty_state: bdi 8:0: dirty=895 wb=665 unstable=0 bg_thresh=1072 thresh=2144 gap=584 poll_thresh=12 ino=12 dd-2572 [004] 257.512889: balance_dirty_state: bdi 8:0: dirty=895 wb=665 unstable=0 bg_thresh=1072 thresh=2144 gap=584 poll_thresh=13 ino=12 dd-2572 [004] 257.513244: balance_dirty_state: bdi 8:0: dirty=920 wb=665 unstable=0 bg_thresh=1071 thresh=2143 gap=558 poll_thresh=14 ino=12 dd-2572 [004] 257.513935: balance_dirty_state: bdi 8:0: dirty=920 wb=665 unstable=0 bg_thresh=1074 thresh=2148 gap=563 poll_thresh=15 ino=12 dd-2572 [004] 257.514343: balance_dirty_state: bdi 8:0: dirty=945 wb=665 unstable=0 bg_thresh=1071 thresh=2142 gap=532 poll_thresh=16 ino=12 dd-2572 [004] 257.514352: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-43% task_weight=99% bdi_bw=39340 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 257.519201: balance_dirty_state: bdi 8:0: dirty=945 wb=665 unstable=0 bg_thresh=1073 thresh=2147 gap=537 poll_thresh=12 ino=12 dd-2572 [004] 257.519584: balance_dirty_state: bdi 8:0: dirty=970 wb=665 unstable=0 bg_thresh=1072 thresh=2144 gap=509 poll_thresh=13 ino=12 dd-2572 [004] 257.519588: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=39340 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 257.527117: balance_dirty_state: bdi 8:0: dirty=970 wb=665 unstable=0 bg_thresh=1069 thresh=2138 gap=503 poll_thresh=10 ino=12 dd-2572 [004] 257.527122: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-89% task_weight=98% bdi_bw=39340 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 257.535066: balance_dirty_state: bdi 8:0: dirty=983 wb=565 unstable=0 bg_thresh=1069 thresh=2138 gap=590 poll_thresh=7 ino=12 dd-2572 [004] 257.535173: balance_dirty_state: bdi 8:0: dirty=983 wb=565 unstable=0 bg_thresh=1072 thresh=2144 gap=596 poll_thresh=8 ino=12 dd-2572 [004] 257.535291: balance_dirty_state: bdi 8:0: dirty=996 wb=565 unstable=0 bg_thresh=1072 thresh=2145 gap=584 poll_thresh=9 ino=12 dd-2572 [004] 257.535418: balance_dirty_state: bdi 8:0: dirty=1021 wb=565 unstable=0 bg_thresh=1071 thresh=2143 gap=557 poll_thresh=10 ino=12 dd-2572 [004] 257.535564: balance_dirty_state: bdi 8:0: dirty=1034 wb=565 unstable=0 bg_thresh=1071 thresh=2143 gap=544 poll_thresh=11 ino=12 dd-2572 [004] 257.536132: balance_dirty_state: bdi 8:0: dirty=1034 wb=565 unstable=0 bg_thresh=1072 thresh=2145 gap=546 poll_thresh=12 ino=12 dd-2572 [004] 257.536299: balance_dirty_state: bdi 8:0: dirty=1059 wb=565 unstable=0 bg_thresh=1069 thresh=2139 gap=515 poll_thresh=13 ino=12 dd-2572 [004] 257.536303: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=99% bdi_bw=39340 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 257.543028: balance_dirty_state: bdi 8:0: dirty=1072 wb=439 unstable=0 bg_thresh=1067 thresh=2135 gap=624 poll_thresh=10 ino=12 dd-2572 [004] 257.543180: balance_dirty_state: bdi 8:0: dirty=1060 wb=464 unstable=0 bg_thresh=1069 thresh=2138 gap=614 poll_thresh=11 ino=12 dd-2572 [004] 257.543338: balance_dirty_state: bdi 8:0: dirty=1010 wb=514 unstable=0 bg_thresh=1068 thresh=2136 gap=612 poll_thresh=12 ino=12 dd-2572 [004] 257.543518: balance_dirty_state: bdi 8:0: dirty=948 wb=589 unstable=0 bg_thresh=1068 thresh=2137 gap=600 poll_thresh=13 ino=12 dd-2572 [004] 257.544002: balance_dirty_state: bdi 8:0: dirty=794 wb=768 unstable=0 bg_thresh=1073 thresh=2147 gap=585 poll_thresh=14 ino=12 dd-2572 [004] 257.544199: balance_dirty_state: bdi 8:0: dirty=731 wb=831 unstable=0 bg_thresh=1073 thresh=2146 gap=584 poll_thresh=15 ino=12 dd-2572 [004] 257.544411: balance_dirty_state: bdi 8:0: dirty=680 wb=920 unstable=0 bg_thresh=1075 thresh=2151 gap=551 poll_thresh=16 ino=12 dd-2572 [004] 257.544637: balance_dirty_state: bdi 8:0: dirty=604 wb=1008 unstable=0 bg_thresh=1072 thresh=2145 gap=533 poll_thresh=17 ino=12 dd-2572 [004] 257.544638: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=39340 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 flush-8:0-2542 [001] 257.547387: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=116 wrote=1183 to_write=7009 dd-2572 [004] 257.551234: balance_dirty_state: bdi 8:0: dirty=11 wb=1614 unstable=0 bg_thresh=1067 thresh=2135 gap=510 poll_thresh=13 ino=12 dd-2572 [004] 257.551240: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1481 avg_dirty=1481 bdi_gap=2% task_gap=-94% task_weight=98% bdi_bw=38312 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 257.559255: balance_dirty_state: bdi 8:0: dirty=11 wb=1614 unstable=0 bg_thresh=1061 thresh=2123 gap=498 poll_thresh=10 ino=12 dd-2572 [004] 257.559261: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-4% task_gap=-109% task_weight=100% bdi_bw=38312 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 257.566838: balance_dirty_state: bdi 8:0: dirty=11 wb=1488 unstable=0 bg_thresh=1053 thresh=2107 gap=608 poll_thresh=10 ino=12 dd-2572 [004] 257.566860: balance_dirty_state: bdi 8:0: dirty=24 wb=1488 unstable=0 bg_thresh=1053 thresh=2107 gap=595 poll_thresh=7 ino=12 dd-2572 [004] 257.566962: balance_dirty_state: bdi 8:0: dirty=24 wb=1488 unstable=0 bg_thresh=1057 thresh=2114 gap=602 poll_thresh=8 ino=12 dd-2572 [004] 257.567127: balance_dirty_state: bdi 8:0: dirty=37 wb=1488 unstable=0 bg_thresh=1057 thresh=2115 gap=590 poll_thresh=9 ino=12 dd-2572 [004] 257.567322: balance_dirty_state: bdi 8:0: dirty=50 wb=1488 unstable=0 bg_thresh=1058 thresh=2116 gap=578 poll_thresh=10 ino=12 dd-2572 [004] 257.567541: balance_dirty_state: bdi 8:0: dirty=50 wb=1488 unstable=0 bg_thresh=1056 thresh=2112 gap=574 poll_thresh=11 ino=12 dd-2572 [004] 257.567780: balance_dirty_state: bdi 8:0: dirty=63 wb=1488 unstable=0 bg_thresh=1056 thresh=2113 gap=562 poll_thresh=12 ino=12 dd-2572 [004] 257.568038: balance_dirty_state: bdi 8:0: dirty=76 wb=1488 unstable=0 bg_thresh=1057 thresh=2114 gap=550 poll_thresh=13 ino=12 dd-2572 [004] 257.568316: balance_dirty_state: bdi 8:0: dirty=89 wb=1488 unstable=0 bg_thresh=1056 thresh=2113 gap=536 poll_thresh=14 ino=12 dd-2572 [004] 257.568605: balance_dirty_state: bdi 8:0: dirty=115 wb=1488 unstable=0 bg_thresh=1056 thresh=2112 gap=509 poll_thresh=15 ino=12 dd-2572 [004] 257.568611: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-31% task_weight=99% bdi_bw=38312 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 257.575074: balance_dirty_state: bdi 8:0: dirty=115 wb=1349 unstable=0 bg_thresh=1055 thresh=2110 gap=646 poll_thresh=11 ino=12 dd-2572 [004] 257.575255: balance_dirty_state: bdi 8:0: dirty=128 wb=1349 unstable=0 bg_thresh=1054 thresh=2109 gap=632 poll_thresh=12 ino=12 dd-2572 [004] 257.575460: balance_dirty_state: bdi 8:0: dirty=128 wb=1349 unstable=0 bg_thresh=1058 thresh=2117 gap=640 poll_thresh=13 ino=12 dd-2572 [004] 257.575680: balance_dirty_state: bdi 8:0: dirty=153 wb=1349 unstable=0 bg_thresh=1055 thresh=2111 gap=609 poll_thresh=14 ino=12 dd-2572 [004] 257.575868: balance_dirty_state: bdi 8:0: dirty=166 wb=1349 unstable=0 bg_thresh=1058 thresh=2116 gap=601 poll_thresh=15 ino=12 dd-2572 [004] 257.576313: balance_dirty_state: bdi 8:0: dirty=191 wb=1349 unstable=0 bg_thresh=1075 thresh=2150 gap=610 poll_thresh=16 ino=12 dd-2572 [004] 257.576518: balance_dirty_state: bdi 8:0: dirty=191 wb=1349 unstable=0 bg_thresh=1074 thresh=2149 gap=609 poll_thresh=17 ino=12 dd-2572 [004] 257.576733: balance_dirty_state: bdi 8:0: dirty=216 wb=1349 unstable=0 bg_thresh=1074 thresh=2148 gap=583 poll_thresh=18 ino=12 dd-2572 [004] 257.576958: balance_dirty_state: bdi 8:0: dirty=241 wb=1349 unstable=0 bg_thresh=1074 thresh=2148 gap=558 poll_thresh=19 ino=12 dd-2572 [004] 257.577262: balance_dirty_state: bdi 8:0: dirty=266 wb=1349 unstable=0 bg_thresh=1073 thresh=2147 gap=532 poll_thresh=20 ino=12 dd-2572 [004] 257.577269: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=98% bdi_bw=38312 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 257.583536: balance_dirty_state: bdi 8:0: dirty=266 wb=1349 unstable=0 bg_thresh=1067 thresh=2135 gap=520 poll_thresh=15 ino=12 dd-2572 [004] 257.583545: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=38312 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 257.591055: balance_dirty_state: bdi 8:0: dirty=266 wb=1349 unstable=0 bg_thresh=1070 thresh=2140 gap=525 poll_thresh=11 ino=12 dd-2572 [006] 257.591062: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=38312 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [006] 257.598927: balance_dirty_state: bdi 8:0: dirty=266 wb=1233 unstable=0 bg_thresh=1070 thresh=2140 gap=641 poll_thresh=8 ino=12 dd-2572 [006] 257.599094: balance_dirty_state: bdi 8:0: dirty=279 wb=1233 unstable=0 bg_thresh=1070 thresh=2141 gap=629 poll_thresh=9 ino=12 dd-2572 [006] 257.599276: balance_dirty_state: bdi 8:0: dirty=292 wb=1233 unstable=0 bg_thresh=1069 thresh=2139 gap=614 poll_thresh=10 ino=12 dd-2572 [006] 257.599481: balance_dirty_state: bdi 8:0: dirty=305 wb=1169 unstable=0 bg_thresh=1067 thresh=2135 gap=661 poll_thresh=11 ino=12 dd-2572 [006] 257.599701: balance_dirty_state: bdi 8:0: dirty=330 wb=1169 unstable=0 bg_thresh=1064 thresh=2129 gap=630 poll_thresh=12 ino=12 dd-2572 [006] 257.599934: balance_dirty_state: bdi 8:0: dirty=330 wb=1169 unstable=0 bg_thresh=1067 thresh=2134 gap=635 poll_thresh=13 ino=12 dd-2572 [006] 257.600186: balance_dirty_state: bdi 8:0: dirty=355 wb=1169 unstable=0 bg_thresh=1064 thresh=2128 gap=604 poll_thresh=14 ino=12 dd-2572 [006] 257.600460: balance_dirty_state: bdi 8:0: dirty=355 wb=1169 unstable=0 bg_thresh=1066 thresh=2133 gap=609 poll_thresh=15 ino=12 dd-2572 [006] 257.601037: balance_dirty_state: bdi 8:0: dirty=393 wb=1169 unstable=0 bg_thresh=1073 thresh=2146 gap=584 poll_thresh=16 ino=12 dd-2572 [006] 257.601344: balance_dirty_state: bdi 8:0: dirty=393 wb=1169 unstable=0 bg_thresh=1072 thresh=2145 gap=583 poll_thresh=17 ino=12 dd-2572 [006] 257.601668: balance_dirty_state: bdi 8:0: dirty=418 wb=1169 unstable=0 bg_thresh=1072 thresh=2144 gap=557 poll_thresh=18 ino=12 dd-2572 [006] 257.602007: balance_dirty_state: bdi 8:0: dirty=443 wb=1169 unstable=0 bg_thresh=1072 thresh=2144 gap=532 poll_thresh=19 ino=12 dd-2572 [006] 257.602013: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=38312 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 257.606995: balance_dirty_state: bdi 8:0: dirty=443 wb=1169 unstable=0 bg_thresh=1071 thresh=2143 gap=531 poll_thresh=14 ino=12 dd-2572 [006] 257.607000: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=38312 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 257.615097: balance_dirty_state: bdi 8:0: dirty=443 wb=1169 unstable=0 bg_thresh=1071 thresh=2143 gap=531 poll_thresh=10 ino=12 dd-2572 [000] 257.615107: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=38312 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 257.623122: balance_dirty_state: bdi 8:0: dirty=443 wb=1169 unstable=0 bg_thresh=1067 thresh=2135 gap=523 poll_thresh=7 ino=12 dd-2572 [000] 257.623130: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-7% task_weight=98% bdi_bw=38312 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [000] 257.630730: balance_dirty_state: bdi 8:0: dirty=443 wb=1044 unstable=0 bg_thresh=1061 thresh=2123 gap=636 poll_thresh=5 ino=12 dd-2572 [000] 257.630803: balance_dirty_state: bdi 8:0: dirty=456 wb=1044 unstable=0 bg_thresh=1061 thresh=2123 gap=623 poll_thresh=6 ino=12 dd-2572 [000] 257.630889: balance_dirty_state: bdi 8:0: dirty=456 wb=1044 unstable=0 bg_thresh=1062 thresh=2124 gap=624 poll_thresh=7 ino=12 dd-2572 [000] 257.630985: balance_dirty_state: bdi 8:0: dirty=469 wb=1044 unstable=0 bg_thresh=1061 thresh=2122 gap=609 poll_thresh=8 ino=12 dd-2572 [000] 257.631094: balance_dirty_state: bdi 8:0: dirty=482 wb=1044 unstable=0 bg_thresh=1061 thresh=2123 gap=597 poll_thresh=9 ino=12 dd-2572 [000] 257.631362: balance_dirty_state: bdi 8:0: dirty=482 wb=1044 unstable=0 bg_thresh=1062 thresh=2124 gap=598 poll_thresh=10 ino=12 dd-2572 [000] 257.631496: balance_dirty_state: bdi 8:0: dirty=495 wb=1044 unstable=0 bg_thresh=1062 thresh=2125 gap=586 poll_thresh=11 ino=12 dd-2572 [000] 257.631638: balance_dirty_state: bdi 8:0: dirty=520 wb=1044 unstable=0 bg_thresh=1061 thresh=2123 gap=559 poll_thresh=12 ino=12 dd-2572 [000] 257.631791: balance_dirty_state: bdi 8:0: dirty=520 wb=1044 unstable=0 bg_thresh=1061 thresh=2123 gap=559 poll_thresh=13 ino=12 dd-2572 [000] 257.631956: balance_dirty_state: bdi 8:0: dirty=545 wb=1044 unstable=0 bg_thresh=1064 thresh=2128 gap=539 poll_thresh=14 ino=12 dd-2572 [000] 257.632131: balance_dirty_state: bdi 8:0: dirty=570 wb=1044 unstable=0 bg_thresh=1064 thresh=2128 gap=514 poll_thresh=15 ino=12 dd-2572 [000] 257.632136: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=38312 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 257.638997: balance_dirty_state: bdi 8:0: dirty=570 wb=1044 unstable=0 bg_thresh=1066 thresh=2133 gap=519 poll_thresh=11 ino=12 dd-2572 [000] 257.639006: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-9% task_weight=98% bdi_bw=38312 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 257.647418: balance_dirty_state: bdi 8:0: dirty=570 wb=916 unstable=0 bg_thresh=1063 thresh=2127 gap=641 poll_thresh=8 ino=12 dd-2572 [000] 257.647701: balance_dirty_state: bdi 8:0: dirty=595 wb=916 unstable=0 bg_thresh=1063 thresh=2127 gap=616 poll_thresh=9 ino=12 dd-2572 [000] 257.647956: balance_dirty_state: bdi 8:0: dirty=595 wb=916 unstable=0 bg_thresh=1066 thresh=2132 gap=621 poll_thresh=10 ino=12 dd-2572 [000] 257.648235: balance_dirty_state: bdi 8:0: dirty=620 wb=916 unstable=0 bg_thresh=1068 thresh=2137 gap=601 poll_thresh=11 ino=12 dd-2572 [000] 257.648542: balance_dirty_state: bdi 8:0: dirty=633 wb=916 unstable=0 bg_thresh=1065 thresh=2131 gap=582 poll_thresh=12 ino=12 dd-2572 [000] 257.649141: balance_dirty_state: bdi 8:0: dirty=646 wb=916 unstable=0 bg_thresh=1065 thresh=2131 gap=569 poll_thresh=13 ino=12 dd-2572 [000] 257.649498: balance_dirty_state: bdi 8:0: dirty=659 wb=916 unstable=0 bg_thresh=1066 thresh=2132 gap=557 poll_thresh=14 ino=12 dd-2572 [000] 257.650373: balance_dirty_state: bdi 8:0: dirty=672 wb=916 unstable=0 bg_thresh=1070 thresh=2140 gap=552 poll_thresh=15 ino=12 dd-2572 [000] 257.650755: balance_dirty_state: bdi 8:0: dirty=697 wb=916 unstable=0 bg_thresh=1067 thresh=2134 gap=521 poll_thresh=16 ino=12 dd-2572 [000] 257.650759: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=98% bdi_bw=38312 base_bw=28 task_bw=0 dirtied=16 period=0 think=4 pause=8 dd-2572 [000] 257.658810: balance_dirty_state: bdi 8:0: dirty=697 wb=916 unstable=0 bg_thresh=1069 thresh=2139 gap=526 poll_thresh=12 ino=12 dd-2572 [000] 257.658815: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=36924 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 257.666679: balance_dirty_state: bdi 8:0: dirty=697 wb=790 unstable=0 bg_thresh=1067 thresh=2134 gap=647 poll_thresh=9 ino=12 dd-2572 [000] 257.666836: balance_dirty_state: bdi 8:0: dirty=710 wb=790 unstable=0 bg_thresh=1067 thresh=2135 gap=635 poll_thresh=10 ino=12 dd-2572 [000] 257.667007: balance_dirty_state: bdi 8:0: dirty=710 wb=790 unstable=0 bg_thresh=1068 thresh=2136 gap=636 poll_thresh=11 ino=12 dd-2572 [000] 257.667190: balance_dirty_state: bdi 8:0: dirty=735 wb=790 unstable=0 bg_thresh=1068 thresh=2136 gap=611 poll_thresh=12 ino=12 dd-2572 [000] 257.667646: balance_dirty_state: bdi 8:0: dirty=735 wb=726 unstable=0 bg_thresh=1064 thresh=2128 gap=667 poll_thresh=13 ino=12 dd-2572 [000] 257.668050: balance_dirty_state: bdi 8:0: dirty=760 wb=726 unstable=0 bg_thresh=1066 thresh=2133 gap=647 poll_thresh=14 ino=12 dd-2572 [000] 257.668285: balance_dirty_state: bdi 8:0: dirty=785 wb=726 unstable=0 bg_thresh=1066 thresh=2132 gap=621 poll_thresh=15 ino=12 dd-2572 [000] 257.668529: balance_dirty_state: bdi 8:0: dirty=785 wb=726 unstable=0 bg_thresh=1066 thresh=2132 gap=621 poll_thresh=16 ino=12 dd-2572 [000] 257.668788: balance_dirty_state: bdi 8:0: dirty=810 wb=726 unstable=0 bg_thresh=1065 thresh=2131 gap=595 poll_thresh=17 ino=12 dd-2572 [000] 257.669500: balance_dirty_state: bdi 8:0: dirty=823 wb=726 unstable=0 bg_thresh=1069 thresh=2139 gap=590 poll_thresh=18 ino=12 dd-2572 [000] 257.669789: balance_dirty_state: bdi 8:0: dirty=848 wb=726 unstable=0 bg_thresh=1066 thresh=2133 gap=559 poll_thresh=19 ino=12 dd-2572 [000] 257.670094: balance_dirty_state: bdi 8:0: dirty=873 wb=726 unstable=0 bg_thresh=1069 thresh=2138 gap=539 poll_thresh=20 ino=12 dd-2572 [000] 257.670602: balance_dirty_state: bdi 8:0: dirty=898 wb=726 unstable=0 bg_thresh=1069 thresh=2138 gap=514 poll_thresh=21 ino=12 dd-2572 [000] 257.670607: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-3% task_weight=98% bdi_bw=36924 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [000] 257.678808: balance_dirty_state: bdi 8:0: dirty=911 wb=726 unstable=0 bg_thresh=1069 thresh=2138 gap=501 poll_thresh=16 ino=12 dd-2572 [000] 257.678813: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-46% task_weight=98% bdi_bw=36924 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 257.686988: balance_dirty_state: bdi 8:0: dirty=924 wb=600 unstable=0 bg_thresh=1065 thresh=2130 gap=606 poll_thresh=12 ino=12 dd-2572 [004] 257.687444: balance_dirty_state: bdi 8:0: dirty=949 wb=600 unstable=0 bg_thresh=1066 thresh=2133 gap=584 poll_thresh=13 ino=12 dd-2572 [004] 257.687996: balance_dirty_state: bdi 8:0: dirty=949 wb=600 unstable=0 bg_thresh=1069 thresh=2138 gap=589 poll_thresh=14 ino=12 dd-2572 [004] 257.688591: balance_dirty_state: bdi 8:0: dirty=974 wb=600 unstable=0 bg_thresh=1066 thresh=2132 gap=558 poll_thresh=15 ino=12 dd-2572 [004] 257.689116: balance_dirty_state: bdi 8:0: dirty=974 wb=600 unstable=0 bg_thresh=1069 thresh=2139 gap=565 poll_thresh=16 ino=12 dd-2572 [004] 257.689560: balance_dirty_state: bdi 8:0: dirty=1012 wb=600 unstable=0 bg_thresh=1064 thresh=2128 gap=516 poll_thresh=17 ino=12 dd-2572 [004] 257.689569: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-57% task_weight=99% bdi_bw=36924 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 257.698994: balance_dirty_state: bdi 8:0: dirty=1012 wb=474 unstable=0 bg_thresh=1062 thresh=2125 gap=639 poll_thresh=13 ino=12 dd-2572 [004] 257.699571: balance_dirty_state: bdi 8:0: dirty=1037 wb=474 unstable=0 bg_thresh=1059 thresh=2119 gap=608 poll_thresh=14 ino=12 dd-2572 [004] 257.699802: balance_dirty_state: bdi 8:0: dirty=1037 wb=474 unstable=0 bg_thresh=1062 thresh=2124 gap=613 poll_thresh=15 ino=12 dd-2572 [004] 257.700096: balance_dirty_state: bdi 8:0: dirty=1062 wb=474 unstable=0 bg_thresh=1059 thresh=2118 gap=582 poll_thresh=16 ino=12 dd-2572 [004] 257.700416: balance_dirty_state: bdi 8:0: dirty=1022 wb=539 unstable=0 bg_thresh=1058 thresh=2117 gap=556 poll_thresh=17 ino=12 dd-2572 [004] 257.700748: balance_dirty_state: bdi 8:0: dirty=932 wb=604 unstable=0 bg_thresh=1061 thresh=2122 gap=586 poll_thresh=18 ino=12 dd-2572 [004] 257.701095: balance_dirty_state: bdi 8:0: dirty=882 wb=692 unstable=0 bg_thresh=1060 thresh=2121 gap=547 poll_thresh=19 ino=12 dd-2572 [004] 257.701470: balance_dirty_state: bdi 8:0: dirty=819 wb=755 unstable=0 bg_thresh=1060 thresh=2120 gap=546 poll_thresh=20 ino=12 dd-2572 [004] 257.701868: balance_dirty_state: bdi 8:0: dirty=744 wb=869 unstable=0 bg_thresh=1060 thresh=2121 gap=508 poll_thresh=21 ino=12 dd-2572 [004] 257.701870: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-21% task_weight=98% bdi_bw=36924 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 flush-8:0-2542 [000] 257.704636: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=272 wrote=1176 to_write=7016 dd-2572 [004] 257.710691: balance_dirty_state: bdi 8:0: dirty=0 wb=1526 unstable=0 bg_thresh=1057 thresh=2114 gap=588 poll_thresh=16 ino=12 dd-2572 [004] 257.710939: balance_dirty_state: bdi 8:0: dirty=12 wb=1526 unstable=0 bg_thresh=1062 thresh=2125 gap=587 poll_thresh=17 ino=12 dd-2572 [004] 257.711206: balance_dirty_state: bdi 8:0: dirty=25 wb=1526 unstable=0 bg_thresh=1062 thresh=2124 gap=573 poll_thresh=18 ino=12 dd-2572 [004] 257.711502: balance_dirty_state: bdi 8:0: dirty=51 wb=1526 unstable=0 bg_thresh=1063 thresh=2126 gap=549 poll_thresh=19 ino=12 dd-2572 [004] 257.711798: balance_dirty_state: bdi 8:0: dirty=64 wb=1526 unstable=0 bg_thresh=1062 thresh=2125 gap=535 poll_thresh=20 ino=12 dd-2572 [004] 257.712049: balance_dirty_state: bdi 8:0: dirty=90 wb=1526 unstable=0 bg_thresh=1061 thresh=2122 gap=506 poll_thresh=21 ino=12 dd-2572 [004] 257.712053: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-63% task_weight=98% bdi_bw=36924 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [000] 257.723171: balance_dirty_state: bdi 8:0: dirty=90 wb=1526 unstable=0 bg_thresh=1061 thresh=2122 gap=506 poll_thresh=16 ino=12 dd-2572 [000] 257.723181: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-63% task_weight=98% bdi_bw=36924 base_bw=28 task_bw=0 dirtied=16 period=0 think=4 pause=8 dd-2572 [000] 257.731413: balance_dirty_state: bdi 8:0: dirty=90 wb=1400 unstable=0 bg_thresh=1059 thresh=2118 gap=628 poll_thresh=12 ino=12 dd-2572 [000] 257.731743: balance_dirty_state: bdi 8:0: dirty=115 wb=1400 unstable=0 bg_thresh=1059 thresh=2118 gap=603 poll_thresh=13 ino=12 dd-2572 [000] 257.732096: balance_dirty_state: bdi 8:0: dirty=115 wb=1400 unstable=0 bg_thresh=1059 thresh=2118 gap=603 poll_thresh=14 ino=12 dd-2572 [000] 257.732471: balance_dirty_state: bdi 8:0: dirty=140 wb=1400 unstable=0 bg_thresh=1061 thresh=2123 gap=583 poll_thresh=15 ino=12 dd-2572 [000] 257.732879: balance_dirty_state: bdi 8:0: dirty=165 wb=1400 unstable=0 bg_thresh=1061 thresh=2122 gap=557 poll_thresh=16 ino=12 dd-2572 [000] 257.733311: balance_dirty_state: bdi 8:0: dirty=165 wb=1400 unstable=0 bg_thresh=1060 thresh=2121 gap=556 poll_thresh=17 ino=12 dd-2572 [000] 257.733765: balance_dirty_state: bdi 8:0: dirty=190 wb=1400 unstable=0 bg_thresh=1060 thresh=2121 gap=531 poll_thresh=18 ino=12 dd-2572 [000] 257.734244: balance_dirty_state: bdi 8:0: dirty=215 wb=1400 unstable=0 bg_thresh=1060 thresh=2120 gap=505 poll_thresh=19 ino=12 dd-2572 [000] 257.734253: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-23% task_weight=99% bdi_bw=36924 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 257.738571: balance_dirty_state: bdi 8:0: dirty=228 wb=1400 unstable=0 bg_thresh=1060 thresh=2120 gap=492 poll_thresh=14 ino=12 dd-2572 [000] 257.738575: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-22% task_weight=98% bdi_bw=36924 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 257.746522: balance_dirty_state: bdi 8:0: dirty=228 wb=1248 unstable=0 bg_thresh=1054 thresh=2109 gap=633 poll_thresh=10 ino=12 dd-2572 [000] 257.746667: balance_dirty_state: bdi 8:0: dirty=241 wb=1248 unstable=0 bg_thresh=1055 thresh=2110 gap=621 poll_thresh=11 ino=12 dd-2572 [000] 257.746823: balance_dirty_state: bdi 8:0: dirty=254 wb=1248 unstable=0 bg_thresh=1055 thresh=2111 gap=609 poll_thresh=12 ino=12 dd-2572 [000] 257.746989: balance_dirty_state: bdi 8:0: dirty=279 wb=1248 unstable=0 bg_thresh=1055 thresh=2111 gap=584 poll_thresh=13 ino=12 dd-2572 [000] 257.747168: balance_dirty_state: bdi 8:0: dirty=279 wb=1248 unstable=0 bg_thresh=1058 thresh=2116 gap=589 poll_thresh=14 ino=12 dd-2572 [000] 257.747358: balance_dirty_state: bdi 8:0: dirty=304 wb=1248 unstable=0 bg_thresh=1058 thresh=2116 gap=564 poll_thresh=15 ino=12 dd-2572 [000] 257.747562: balance_dirty_state: bdi 8:0: dirty=329 wb=1248 unstable=0 bg_thresh=1060 thresh=2121 gap=544 poll_thresh=16 ino=12 dd-2572 [000] 257.747779: balance_dirty_state: bdi 8:0: dirty=329 wb=1248 unstable=0 bg_thresh=1060 thresh=2121 gap=544 poll_thresh=17 ino=12 dd-2572 [000] 257.748536: balance_dirty_state: bdi 8:0: dirty=367 wb=1248 unstable=0 bg_thresh=1071 thresh=2143 gap=528 poll_thresh=18 ino=12 dd-2572 [000] 257.748541: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=36924 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 257.754559: balance_dirty_state: bdi 8:0: dirty=367 wb=1248 unstable=0 bg_thresh=1068 thresh=2137 gap=522 poll_thresh=13 ino=12 dd-2572 [000] 257.754563: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=98% bdi_bw=36924 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 257.762574: balance_dirty_state: bdi 8:0: dirty=367 wb=1172 unstable=0 bg_thresh=1070 thresh=2140 gap=601 poll_thresh=10 ino=12 dd-2572 [000] 257.762860: balance_dirty_state: bdi 8:0: dirty=380 wb=1172 unstable=0 bg_thresh=1070 thresh=2141 gap=589 poll_thresh=11 ino=12 dd-2572 [000] 257.763165: balance_dirty_state: bdi 8:0: dirty=405 wb=1172 unstable=0 bg_thresh=1071 thresh=2142 gap=565 poll_thresh=12 ino=12 dd-2572 [000] 257.763496: balance_dirty_state: bdi 8:0: dirty=405 wb=1172 unstable=0 bg_thresh=1071 thresh=2142 gap=565 poll_thresh=13 ino=12 dd-2572 [000] 257.763848: balance_dirty_state: bdi 8:0: dirty=430 wb=1172 unstable=0 bg_thresh=1070 thresh=2141 gap=539 poll_thresh=14 ino=12 dd-2572 [000] 257.764227: balance_dirty_state: bdi 8:0: dirty=430 wb=1172 unstable=0 bg_thresh=1070 thresh=2141 gap=539 poll_thresh=15 ino=12 dd-2572 [000] 257.764633: balance_dirty_state: bdi 8:0: dirty=455 wb=1172 unstable=0 bg_thresh=1070 thresh=2140 gap=513 poll_thresh=16 ino=12 dd-2572 [000] 257.764642: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-45% task_weight=99% bdi_bw=36764 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 257.770540: balance_dirty_state: bdi 8:0: dirty=455 wb=1172 unstable=0 bg_thresh=1070 thresh=2140 gap=513 poll_thresh=12 ino=12 dd-2572 [000] 257.770545: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=36764 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 257.778385: balance_dirty_state: bdi 8:0: dirty=480 wb=1042 unstable=0 bg_thresh=1069 thresh=2138 gap=616 poll_thresh=9 ino=12 dd-2572 [000] 257.778504: balance_dirty_state: bdi 8:0: dirty=480 wb=1042 unstable=0 bg_thresh=1069 thresh=2138 gap=616 poll_thresh=10 ino=12 dd-2572 [000] 257.778635: balance_dirty_state: bdi 8:0: dirty=505 wb=1042 unstable=0 bg_thresh=1071 thresh=2143 gap=596 poll_thresh=11 ino=12 dd-2572 [000] 257.778777: balance_dirty_state: bdi 8:0: dirty=505 wb=1042 unstable=0 bg_thresh=1071 thresh=2143 gap=596 poll_thresh=12 ino=12 dd-2572 [000] 257.778932: balance_dirty_state: bdi 8:0: dirty=530 wb=1042 unstable=0 bg_thresh=1068 thresh=2137 gap=565 poll_thresh=13 ino=12 dd-2572 [000] 257.779102: balance_dirty_state: bdi 8:0: dirty=530 wb=1042 unstable=0 bg_thresh=1071 thresh=2142 gap=570 poll_thresh=14 ino=12 dd-2572 [000] 257.779286: balance_dirty_state: bdi 8:0: dirty=543 wb=1042 unstable=0 bg_thresh=1070 thresh=2141 gap=556 poll_thresh=15 ino=12 dd-2572 [000] 257.779690: balance_dirty_state: bdi 8:0: dirty=568 wb=1042 unstable=0 bg_thresh=1070 thresh=2141 gap=531 poll_thresh=16 ino=12 dd-2572 [000] 257.779695: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=36764 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 257.786384: balance_dirty_state: bdi 8:0: dirty=581 wb=866 unstable=0 bg_thresh=1065 thresh=2131 gap=684 poll_thresh=12 ino=12 dd-2572 [000] 257.786542: balance_dirty_state: bdi 8:0: dirty=594 wb=866 unstable=0 bg_thresh=1065 thresh=2130 gap=670 poll_thresh=13 ino=12 dd-2572 [000] 257.786856: balance_dirty_state: bdi 8:0: dirty=619 wb=866 unstable=0 bg_thresh=1066 thresh=2132 gap=647 poll_thresh=14 ino=12 dd-2572 [000] 257.787033: balance_dirty_state: bdi 8:0: dirty=619 wb=866 unstable=0 bg_thresh=1066 thresh=2132 gap=647 poll_thresh=15 ino=12 dd-2572 [000] 257.787223: balance_dirty_state: bdi 8:0: dirty=644 wb=866 unstable=0 bg_thresh=1068 thresh=2137 gap=627 poll_thresh=16 ino=12 dd-2572 [000] 257.787424: balance_dirty_state: bdi 8:0: dirty=644 wb=866 unstable=0 bg_thresh=1071 thresh=2142 gap=632 poll_thresh=17 ino=12 dd-2572 [000] 257.787637: balance_dirty_state: bdi 8:0: dirty=669 wb=866 unstable=0 bg_thresh=1068 thresh=2136 gap=601 poll_thresh=18 ino=12 dd-2572 [000] 257.787867: balance_dirty_state: bdi 8:0: dirty=707 wb=866 unstable=0 bg_thresh=1070 thresh=2141 gap=568 poll_thresh=19 ino=12 dd-2572 [000] 257.788234: balance_dirty_state: bdi 8:0: dirty=720 wb=866 unstable=0 bg_thresh=1070 thresh=2140 gap=554 poll_thresh=20 ino=12 dd-2572 [000] 257.788717: balance_dirty_state: bdi 8:0: dirty=733 wb=866 unstable=0 bg_thresh=1070 thresh=2141 gap=542 poll_thresh=21 ino=12 dd-2572 [000] 257.788978: balance_dirty_state: bdi 8:0: dirty=758 wb=866 unstable=0 bg_thresh=1070 thresh=2140 gap=516 poll_thresh=22 ino=12 dd-2572 [000] 257.788983: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=36764 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 257.794721: balance_dirty_state: bdi 8:0: dirty=758 wb=866 unstable=0 bg_thresh=1070 thresh=2141 gap=517 poll_thresh=16 ino=12 dd-2572 [000] 257.794725: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=36764 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 257.802341: balance_dirty_state: bdi 8:0: dirty=771 wb=752 unstable=0 bg_thresh=1070 thresh=2141 gap=618 poll_thresh=12 ino=12 dd-2572 [000] 257.802500: balance_dirty_state: bdi 8:0: dirty=784 wb=752 unstable=0 bg_thresh=1070 thresh=2140 gap=604 poll_thresh=13 ino=12 dd-2572 [000] 257.802667: balance_dirty_state: bdi 8:0: dirty=809 wb=752 unstable=0 bg_thresh=1071 thresh=2142 gap=581 poll_thresh=14 ino=12 dd-2572 [000] 257.803057: balance_dirty_state: bdi 8:0: dirty=822 wb=752 unstable=0 bg_thresh=1070 thresh=2141 gap=567 poll_thresh=15 ino=12 dd-2572 [000] 257.803246: balance_dirty_state: bdi 8:0: dirty=847 wb=752 unstable=0 bg_thresh=1067 thresh=2135 gap=536 poll_thresh=16 ino=12 dd-2572 [000] 257.803595: balance_dirty_state: bdi 8:0: dirty=872 wb=752 unstable=0 bg_thresh=1070 thresh=2140 gap=516 poll_thresh=17 ino=12 dd-2572 [000] 257.803599: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-45% task_weight=99% bdi_bw=36764 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 257.810631: balance_dirty_state: bdi 8:0: dirty=872 wb=752 unstable=0 bg_thresh=1070 thresh=2141 gap=517 poll_thresh=13 ino=12 dd-2572 [000] 257.810639: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=36764 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 257.818503: balance_dirty_state: bdi 8:0: dirty=885 wb=638 unstable=0 bg_thresh=1069 thresh=2138 gap=615 poll_thresh=10 ino=12 dd-2572 [004] 257.818933: balance_dirty_state: bdi 8:0: dirty=898 wb=638 unstable=0 bg_thresh=1071 thresh=2142 gap=606 poll_thresh=11 ino=12 dd-2572 [004] 257.819849: balance_dirty_state: bdi 8:0: dirty=923 wb=638 unstable=0 bg_thresh=1072 thresh=2144 gap=583 poll_thresh=12 ino=12 dd-2572 [004] 257.820362: balance_dirty_state: bdi 8:0: dirty=923 wb=638 unstable=0 bg_thresh=1069 thresh=2138 gap=577 poll_thresh=13 ino=12 dd-2572 [004] 257.820889: balance_dirty_state: bdi 8:0: dirty=948 wb=638 unstable=0 bg_thresh=1071 thresh=2143 gap=557 poll_thresh=14 ino=12 dd-2572 [004] 257.821486: balance_dirty_state: bdi 8:0: dirty=948 wb=638 unstable=0 bg_thresh=1071 thresh=2143 gap=557 poll_thresh=15 ino=12 dd-2572 [004] 257.822208: balance_dirty_state: bdi 8:0: dirty=973 wb=550 unstable=0 bg_thresh=1071 thresh=2143 gap=620 poll_thresh=16 ino=12 dd-2572 [004] 257.822824: balance_dirty_state: bdi 8:0: dirty=986 wb=525 unstable=0 bg_thresh=1074 thresh=2149 gap=638 poll_thresh=17 ino=12 dd-2572 [004] 257.823150: balance_dirty_state: bdi 8:0: dirty=999 wb=525 unstable=0 bg_thresh=1070 thresh=2140 gap=616 poll_thresh=18 ino=12 dd-2572 [004] 257.823647: balance_dirty_state: bdi 8:0: dirty=1037 wb=525 unstable=0 bg_thresh=1075 thresh=2150 gap=588 poll_thresh=19 ino=12 dd-2572 [004] 257.823896: balance_dirty_state: bdi 8:0: dirty=1037 wb=525 unstable=0 bg_thresh=1068 thresh=2137 gap=575 poll_thresh=20 ino=12 dd-2572 [004] 257.824458: balance_dirty_state: bdi 8:0: dirty=1075 wb=525 unstable=0 bg_thresh=1065 thresh=2130 gap=530 poll_thresh=21 ino=12 dd-2572 [004] 257.824463: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=98% bdi_bw=36764 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 flush-8:0-2542 [000] 257.828580: writeback_single_inode: bdi 8:0: ino=12 state= age=396 wrote=1096 to_write=7096 dd-2572 [004] 257.830362: balance_dirty_state: bdi 8:0: dirty=11 wb=1614 unstable=0 bg_thresh=1061 thresh=2122 gap=497 poll_thresh=16 ino=12 dd-2572 [004] 257.830366: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1441 avg_dirty=1441 bdi_gap=16% task_gap=-64% task_weight=98% bdi_bw=36764 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 257.842292: balance_dirty_state: bdi 8:0: dirty=24 wb=1614 unstable=0 bg_thresh=1059 thresh=2119 gap=481 poll_thresh=12 ino=12 dd-2572 [004] 257.842299: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1441 avg_dirty=1441 bdi_gap=15% task_gap=-68% task_weight=98% bdi_bw=36764 base_bw=28 task_bw=0 dirtied=12 period=0 think=4 pause=8 dd-2572 [004] 257.850317: balance_dirty_state: bdi 8:0: dirty=24 wb=1474 unstable=0 bg_thresh=1051 thresh=2102 gap=604 poll_thresh=9 ino=12 dd-2572 [004] 257.850566: balance_dirty_state: bdi 8:0: dirty=24 wb=1474 unstable=0 bg_thresh=1051 thresh=2102 gap=604 poll_thresh=10 ino=12 dd-2572 [004] 257.851150: balance_dirty_state: bdi 8:0: dirty=49 wb=1474 unstable=0 bg_thresh=1053 thresh=2107 gap=584 poll_thresh=11 ino=12 dd-2572 [004] 257.851465: balance_dirty_state: bdi 8:0: dirty=49 wb=1474 unstable=0 bg_thresh=1053 thresh=2107 gap=584 poll_thresh=12 ino=12 dd-2572 [004] 257.851784: balance_dirty_state: bdi 8:0: dirty=74 wb=1474 unstable=0 bg_thresh=1056 thresh=2112 gap=564 poll_thresh=13 ino=12 dd-2572 [004] 257.852126: balance_dirty_state: bdi 8:0: dirty=74 wb=1474 unstable=0 bg_thresh=1056 thresh=2112 gap=564 poll_thresh=14 ino=12 dd-2572 [004] 257.852495: balance_dirty_state: bdi 8:0: dirty=99 wb=1474 unstable=0 bg_thresh=1058 thresh=2117 gap=544 poll_thresh=15 ino=12 dd-2572 [004] 257.852886: balance_dirty_state: bdi 8:0: dirty=124 wb=1474 unstable=0 bg_thresh=1058 thresh=2117 gap=519 poll_thresh=16 ino=12 dd-2572 [004] 257.852895: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-69% task_weight=98% bdi_bw=36764 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 257.858307: balance_dirty_state: bdi 8:0: dirty=124 wb=1474 unstable=0 bg_thresh=1061 thresh=2122 gap=524 poll_thresh=12 ino=12 dd-2572 [004] 257.858311: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-63% task_weight=98% bdi_bw=36764 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 257.866540: balance_dirty_state: bdi 8:0: dirty=124 wb=1285 unstable=0 bg_thresh=1053 thresh=2106 gap=697 poll_thresh=9 ino=12 dd-2572 [000] 257.866787: balance_dirty_state: bdi 8:0: dirty=149 wb=1285 unstable=0 bg_thresh=1053 thresh=2106 gap=672 poll_thresh=10 ino=12 dd-2572 [000] 257.867057: balance_dirty_state: bdi 8:0: dirty=149 wb=1285 unstable=0 bg_thresh=1055 thresh=2111 gap=677 poll_thresh=11 ino=12 dd-2572 [000] 257.867353: balance_dirty_state: bdi 8:0: dirty=174 wb=1285 unstable=0 bg_thresh=1055 thresh=2111 gap=652 poll_thresh=12 ino=12 dd-2572 [000] 257.867669: balance_dirty_state: bdi 8:0: dirty=174 wb=1285 unstable=0 bg_thresh=1055 thresh=2111 gap=652 poll_thresh=13 ino=12 dd-2572 [000] 257.868012: balance_dirty_state: bdi 8:0: dirty=199 wb=1285 unstable=0 bg_thresh=1058 thresh=2116 gap=632 poll_thresh=14 ino=12 dd-2572 [000] 257.868385: balance_dirty_state: bdi 8:0: dirty=199 wb=1285 unstable=0 bg_thresh=1060 thresh=2121 gap=637 poll_thresh=15 ino=12 dd-2572 [000] 257.868778: balance_dirty_state: bdi 8:0: dirty=224 wb=1285 unstable=0 bg_thresh=1060 thresh=2120 gap=611 poll_thresh=16 ino=12 dd-2572 [000] 257.869197: balance_dirty_state: bdi 8:0: dirty=249 wb=1285 unstable=0 bg_thresh=1060 thresh=2120 gap=586 poll_thresh=17 ino=12 dd-2572 [000] 257.869638: balance_dirty_state: bdi 8:0: dirty=249 wb=1285 unstable=0 bg_thresh=1059 thresh=2119 gap=585 poll_thresh=18 ino=12 dd-2572 [000] 257.870209: balance_dirty_state: bdi 8:0: dirty=287 wb=1285 unstable=0 bg_thresh=1061 thresh=2122 gap=550 poll_thresh=19 ino=12 dd-2572 [000] 257.871037: balance_dirty_state: bdi 8:0: dirty=300 wb=1285 unstable=0 bg_thresh=1059 thresh=2119 gap=534 poll_thresh=20 ino=12 dd-2572 [000] 257.871575: balance_dirty_state: bdi 8:0: dirty=326 wb=1285 unstable=0 bg_thresh=1059 thresh=2118 gap=507 poll_thresh=21 ino=12 dd-2572 [000] 257.871584: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-25% task_weight=99% bdi_bw=36792 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [004] 257.878348: balance_dirty_state: bdi 8:0: dirty=339 wb=1285 unstable=0 bg_thresh=1059 thresh=2119 gap=495 poll_thresh=16 ino=12 dd-2572 [004] 257.878355: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-67% task_weight=98% bdi_bw=36792 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 257.886246: balance_dirty_state: bdi 8:0: dirty=352 wb=1147 unstable=0 bg_thresh=1058 thresh=2117 gap=618 poll_thresh=12 ino=12 dd-2572 [004] 257.886484: balance_dirty_state: bdi 8:0: dirty=365 wb=1147 unstable=0 bg_thresh=1057 thresh=2114 gap=602 poll_thresh=13 ino=12 dd-2572 [004] 257.886739: balance_dirty_state: bdi 8:0: dirty=378 wb=1147 unstable=0 bg_thresh=1057 thresh=2114 gap=589 poll_thresh=14 ino=12 dd-2572 [004] 257.887014: balance_dirty_state: bdi 8:0: dirty=391 wb=1147 unstable=0 bg_thresh=1058 thresh=2116 gap=578 poll_thresh=15 ino=12 dd-2572 [004] 257.887306: balance_dirty_state: bdi 8:0: dirty=404 wb=1147 unstable=0 bg_thresh=1057 thresh=2115 gap=564 poll_thresh=16 ino=12 dd-2572 [004] 257.887619: balance_dirty_state: bdi 8:0: dirty=430 wb=1147 unstable=0 bg_thresh=1057 thresh=2114 gap=537 poll_thresh=17 ino=12 dd-2572 [004] 257.887940: balance_dirty_state: bdi 8:0: dirty=455 wb=1147 unstable=0 bg_thresh=1058 thresh=2117 gap=515 poll_thresh=18 ino=12 dd-2572 [004] 257.887946: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-26% task_weight=99% bdi_bw=36792 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 257.894246: balance_dirty_state: bdi 8:0: dirty=455 wb=1109 unstable=0 bg_thresh=1061 thresh=2122 gap=558 poll_thresh=13 ino=12 dd-2572 [004] 257.894505: balance_dirty_state: bdi 8:0: dirty=480 wb=1083 unstable=0 bg_thresh=1054 thresh=2108 gap=545 poll_thresh=14 ino=12 dd-2572 [004] 257.894693: balance_dirty_state: bdi 8:0: dirty=480 wb=1083 unstable=0 bg_thresh=1056 thresh=2113 gap=550 poll_thresh=15 ino=12 dd-2572 [004] 257.894883: balance_dirty_state: bdi 8:0: dirty=505 wb=1083 unstable=0 bg_thresh=1053 thresh=2107 gap=519 poll_thresh=16 ino=12 dd-2572 [004] 257.894888: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=36792 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 257.906180: balance_dirty_state: bdi 8:0: dirty=505 wb=954 unstable=0 bg_thresh=1055 thresh=2111 gap=652 poll_thresh=12 ino=12 dd-2572 [004] 257.906339: balance_dirty_state: bdi 8:0: dirty=518 wb=954 unstable=0 bg_thresh=1054 thresh=2109 gap=637 poll_thresh=13 ino=12 dd-2572 [004] 257.906509: balance_dirty_state: bdi 8:0: dirty=531 wb=954 unstable=0 bg_thresh=1054 thresh=2108 gap=623 poll_thresh=14 ino=12 dd-2572 [004] 257.906835: balance_dirty_state: bdi 8:0: dirty=556 wb=954 unstable=0 bg_thresh=1056 thresh=2112 gap=602 poll_thresh=15 ino=12 dd-2572 [004] 257.907026: balance_dirty_state: bdi 8:0: dirty=556 wb=954 unstable=0 bg_thresh=1055 thresh=2111 gap=601 poll_thresh=16 ino=12 dd-2572 [004] 257.907229: balance_dirty_state: bdi 8:0: dirty=581 wb=954 unstable=0 bg_thresh=1058 thresh=2116 gap=581 poll_thresh=17 ino=12 dd-2572 [004] 257.907444: balance_dirty_state: bdi 8:0: dirty=606 wb=954 unstable=0 bg_thresh=1055 thresh=2110 gap=550 poll_thresh=18 ino=12 dd-2572 [004] 257.907671: balance_dirty_state: bdi 8:0: dirty=631 wb=954 unstable=0 bg_thresh=1054 thresh=2109 gap=524 poll_thresh=19 ino=12 dd-2572 [004] 257.907676: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=36792 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [004] 257.914350: balance_dirty_state: bdi 8:0: dirty=631 wb=954 unstable=0 bg_thresh=1054 thresh=2109 gap=524 poll_thresh=14 ino=12 dd-2572 [004] 257.914360: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-35% task_weight=100% bdi_bw=36792 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 257.922234: balance_dirty_state: bdi 8:0: dirty=656 wb=816 unstable=0 bg_thresh=1056 thresh=2112 gap=640 poll_thresh=10 ino=12 dd-2572 [004] 257.922516: balance_dirty_state: bdi 8:0: dirty=656 wb=816 unstable=0 bg_thresh=1053 thresh=2106 gap=634 poll_thresh=11 ino=12 dd-2572 [004] 257.922820: balance_dirty_state: bdi 8:0: dirty=656 wb=816 unstable=0 bg_thresh=1055 thresh=2111 gap=639 poll_thresh=12 ino=12 dd-2572 [004] 257.923149: balance_dirty_state: bdi 8:0: dirty=681 wb=816 unstable=0 bg_thresh=1052 thresh=2105 gap=608 poll_thresh=13 ino=12 dd-2572 [004] 257.923506: balance_dirty_state: bdi 8:0: dirty=694 wb=816 unstable=0 bg_thresh=1055 thresh=2110 gap=600 poll_thresh=14 ino=12 dd-2572 [004] 257.924369: balance_dirty_state: bdi 8:0: dirty=707 wb=816 unstable=0 bg_thresh=1051 thresh=2103 gap=580 poll_thresh=15 ino=12 dd-2572 [004] 257.924783: balance_dirty_state: bdi 8:0: dirty=720 wb=816 unstable=0 bg_thresh=1051 thresh=2102 gap=566 poll_thresh=16 ino=12 dd-2572 [004] 257.925654: balance_dirty_state: bdi 8:0: dirty=745 wb=816 unstable=0 bg_thresh=1072 thresh=2145 gap=584 poll_thresh=17 ino=12 dd-2572 [004] 257.925988: balance_dirty_state: bdi 8:0: dirty=770 wb=816 unstable=0 bg_thresh=1072 thresh=2144 gap=558 poll_thresh=18 ino=12 dd-2572 [004] 257.926209: balance_dirty_state: bdi 8:0: dirty=770 wb=816 unstable=0 bg_thresh=1069 thresh=2138 gap=552 poll_thresh=19 ino=12 dd-2572 [004] 257.926585: balance_dirty_state: bdi 8:0: dirty=795 wb=816 unstable=0 bg_thresh=1071 thresh=2143 gap=532 poll_thresh=20 ino=12 dd-2572 [004] 257.926590: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=36792 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [004] 257.934124: balance_dirty_state: bdi 8:0: dirty=820 wb=816 unstable=0 bg_thresh=1068 thresh=2137 gap=501 poll_thresh=15 ino=12 dd-2572 [004] 257.934129: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=98% bdi_bw=36792 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 257.942058: balance_dirty_state: bdi 8:0: dirty=820 wb=677 unstable=0 bg_thresh=1067 thresh=2135 gap=638 poll_thresh=11 ino=12 dd-2572 [004] 257.942197: balance_dirty_state: bdi 8:0: dirty=845 wb=677 unstable=0 bg_thresh=1070 thresh=2140 gap=618 poll_thresh=12 ino=12 dd-2572 [004] 257.942357: balance_dirty_state: bdi 8:0: dirty=858 wb=677 unstable=0 bg_thresh=1067 thresh=2134 gap=599 poll_thresh=13 ino=12 dd-2572 [004] 257.942527: balance_dirty_state: bdi 8:0: dirty=871 wb=677 unstable=0 bg_thresh=1067 thresh=2135 gap=587 poll_thresh=14 ino=12 dd-2572 [004] 257.942705: balance_dirty_state: bdi 8:0: dirty=884 wb=677 unstable=0 bg_thresh=1066 thresh=2133 gap=572 poll_thresh=15 ino=12 dd-2572 [004] 257.942897: balance_dirty_state: bdi 8:0: dirty=909 wb=677 unstable=0 bg_thresh=1066 thresh=2132 gap=546 poll_thresh=16 ino=12 dd-2572 [004] 257.943097: balance_dirty_state: bdi 8:0: dirty=934 wb=677 unstable=0 bg_thresh=1066 thresh=2132 gap=521 poll_thresh=17 ino=12 dd-2572 [004] 257.943102: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=98% bdi_bw=36792 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 257.950015: balance_dirty_state: bdi 8:0: dirty=947 wb=551 unstable=0 bg_thresh=1054 thresh=2109 gap=611 poll_thresh=13 ino=12 dd-2572 [000] 257.950197: balance_dirty_state: bdi 8:0: dirty=947 wb=551 unstable=0 bg_thresh=1054 thresh=2109 gap=611 poll_thresh=14 ino=12 dd-2572 [000] 257.950416: balance_dirty_state: bdi 8:0: dirty=947 wb=551 unstable=0 bg_thresh=1054 thresh=2109 gap=611 poll_thresh=15 ino=12 dd-2572 [000] 257.950647: balance_dirty_state: bdi 8:0: dirty=972 wb=551 unstable=0 bg_thresh=1057 thresh=2114 gap=591 poll_thresh=16 ino=12 dd-2572 [000] 257.950862: balance_dirty_state: bdi 8:0: dirty=997 wb=551 unstable=0 bg_thresh=1059 thresh=2119 gap=571 poll_thresh=17 ino=12 dd-2572 [000] 257.951112: balance_dirty_state: bdi 8:0: dirty=1022 wb=551 unstable=0 bg_thresh=1059 thresh=2119 gap=546 poll_thresh=18 ino=12 dd-2572 [000] 257.951629: balance_dirty_state: bdi 8:0: dirty=1035 wb=551 unstable=0 bg_thresh=1054 thresh=2109 gap=523 poll_thresh=19 ino=12 dd-2572 [000] 257.951634: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=36792 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 257.957994: balance_dirty_state: bdi 8:0: dirty=1048 wb=551 unstable=0 bg_thresh=1041 thresh=2082 gap=483 poll_thresh=14 ino=12 dd-2572 [000] 257.957999: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1343 bdi_dirty=1400 avg_dirty=1400 bdi_gap=17% task_gap=-63% task_weight=98% bdi_bw=36792 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 flush-8:0-2542 [004] 257.961551: writeback_single_inode: bdi 8:0: ino=12 state= age=128 wrote=1056 to_write=7136 dd-2572 [004] 257.966019: balance_dirty_state: bdi 8:0: dirty=0 wb=1525 unstable=0 bg_thresh=1042 thresh=2084 gap=559 poll_thresh=10 ino=12 dd-2572 [004] 257.966475: balance_dirty_state: bdi 8:0: dirty=0 wb=1525 unstable=0 bg_thresh=1042 thresh=2085 gap=560 poll_thresh=11 ino=12 dd-2572 [004] 257.966726: balance_dirty_state: bdi 8:0: dirty=12 wb=1525 unstable=0 bg_thresh=1043 thresh=2087 gap=550 poll_thresh=12 ino=12 dd-2572 [004] 257.966976: balance_dirty_state: bdi 8:0: dirty=25 wb=1525 unstable=0 bg_thresh=1044 thresh=2088 gap=538 poll_thresh=13 ino=12 dd-2572 [004] 257.967242: balance_dirty_state: bdi 8:0: dirty=38 wb=1525 unstable=0 bg_thresh=1040 thresh=2081 gap=518 poll_thresh=14 ino=12 dd-2572 [004] 257.967246: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1342 bdi_dirty=1401 avg_dirty=1401 bdi_gap=16% task_gap=-65% task_weight=98% bdi_bw=36792 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [005] 257.977923: balance_dirty_state: bdi 8:0: dirty=51 wb=1525 unstable=0 bg_thresh=1039 thresh=2078 gap=502 poll_thresh=10 ino=12 dd-2572 [005] 257.977929: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1338 bdi_dirty=1401 avg_dirty=1401 bdi_gap=15% task_gap=-70% task_weight=100% bdi_bw=36036 base_bw=28 task_bw=0 dirtied=10 period=0 think=4 pause=8 dd-2572 [000] 257.990035: balance_dirty_state: bdi 8:0: dirty=51 wb=1386 unstable=0 bg_thresh=1038 thresh=2076 gap=639 poll_thresh=7 ino=12 dd-2572 [000] 257.990244: balance_dirty_state: bdi 8:0: dirty=64 wb=1386 unstable=0 bg_thresh=1039 thresh=2079 gap=629 poll_thresh=8 ino=12 dd-2572 [000] 257.990474: balance_dirty_state: bdi 8:0: dirty=64 wb=1386 unstable=0 bg_thresh=1038 thresh=2077 gap=627 poll_thresh=9 ino=12 dd-2572 [000] 257.990731: balance_dirty_state: bdi 8:0: dirty=77 wb=1386 unstable=0 bg_thresh=1039 thresh=2078 gap=615 poll_thresh=10 ino=12 dd-2572 [000] 257.991010: balance_dirty_state: bdi 8:0: dirty=102 wb=1386 unstable=0 bg_thresh=1039 thresh=2078 gap=590 poll_thresh=11 ino=12 dd-2572 [000] 257.991312: balance_dirty_state: bdi 8:0: dirty=102 wb=1386 unstable=0 bg_thresh=1039 thresh=2078 gap=590 poll_thresh=12 ino=12 dd-2572 [000] 257.991640: balance_dirty_state: bdi 8:0: dirty=127 wb=1386 unstable=0 bg_thresh=1041 thresh=2083 gap=570 poll_thresh=13 ino=12 dd-2572 [000] 257.991992: balance_dirty_state: bdi 8:0: dirty=127 wb=1386 unstable=0 bg_thresh=1044 thresh=2088 gap=575 poll_thresh=14 ino=12 dd-2572 [000] 257.992369: balance_dirty_state: bdi 8:0: dirty=152 wb=1386 unstable=0 bg_thresh=1044 thresh=2088 gap=550 poll_thresh=15 ino=12 dd-2572 [000] 257.992773: balance_dirty_state: bdi 8:0: dirty=152 wb=1386 unstable=0 bg_thresh=1046 thresh=2093 gap=555 poll_thresh=16 ino=12 dd-2572 [000] 257.993203: balance_dirty_state: bdi 8:0: dirty=177 wb=1386 unstable=0 bg_thresh=1046 thresh=2093 gap=530 poll_thresh=17 ino=12 dd-2572 [000] 257.993740: balance_dirty_state: bdi 8:0: dirty=202 wb=1386 unstable=0 bg_thresh=1046 thresh=2092 gap=504 poll_thresh=18 ino=12 dd-2572 [000] 257.993749: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1352 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=36036 base_bw=28 task_bw=0 dirtied=18 period=0 think=8 pause=8 dd-2572 [000] 258.001872: balance_dirty_state: bdi 8:0: dirty=215 wb=1284 unstable=0 bg_thresh=1043 thresh=2086 gap=587 poll_thresh=13 ino=12 dd-2572 [000] 258.002042: balance_dirty_state: bdi 8:0: dirty=228 wb=1284 unstable=0 bg_thresh=1042 thresh=2085 gap=573 poll_thresh=14 ino=12 dd-2572 [000] 258.002223: balance_dirty_state: bdi 8:0: dirty=241 wb=1284 unstable=0 bg_thresh=1043 thresh=2086 gap=561 poll_thresh=15 ino=12 dd-2572 [000] 258.002558: balance_dirty_state: bdi 8:0: dirty=266 wb=1284 unstable=0 bg_thresh=1043 thresh=2086 gap=536 poll_thresh=16 ino=12 dd-2572 [000] 258.002761: balance_dirty_state: bdi 8:0: dirty=266 wb=1284 unstable=0 bg_thresh=1045 thresh=2091 gap=541 poll_thresh=17 ino=12 dd-2572 [000] 258.002975: balance_dirty_state: bdi 8:0: dirty=291 wb=1284 unstable=0 bg_thresh=1045 thresh=2090 gap=515 poll_thresh=18 ino=12 dd-2572 [000] 258.002980: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1351 bdi_dirty=1320 avg_dirty=1320 bdi_gap=66% task_gap=34% task_weight=98% bdi_bw=36036 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [004] 258.010049: balance_dirty_state: bdi 8:0: dirty=291 wb=1259 unstable=0 bg_thresh=1045 thresh=2090 gap=540 poll_thresh=13 ino=12 dd-2572 [004] 258.010324: balance_dirty_state: bdi 8:0: dirty=316 wb=1158 unstable=0 bg_thresh=1045 thresh=2090 gap=616 poll_thresh=14 ino=12 dd-2572 [004] 258.010616: balance_dirty_state: bdi 8:0: dirty=316 wb=1158 unstable=0 bg_thresh=1041 thresh=2083 gap=609 poll_thresh=15 ino=12 dd-2572 [004] 258.011031: balance_dirty_state: bdi 8:0: dirty=354 wb=1158 unstable=0 bg_thresh=1044 thresh=2088 gap=576 poll_thresh=16 ino=12 dd-2572 [004] 258.011939: balance_dirty_state: bdi 8:0: dirty=367 wb=1158 unstable=0 bg_thresh=1041 thresh=2082 gap=557 poll_thresh=17 ino=12 dd-2572 [004] 258.012403: balance_dirty_state: bdi 8:0: dirty=380 wb=1158 unstable=0 bg_thresh=1040 thresh=2081 gap=543 poll_thresh=18 ino=12 dd-2572 [004] 258.013117: balance_dirty_state: bdi 8:0: dirty=393 wb=1158 unstable=0 bg_thresh=1037 thresh=2075 gap=524 poll_thresh=19 ino=12 dd-2572 [004] 258.013658: balance_dirty_state: bdi 8:0: dirty=418 wb=1158 unstable=0 bg_thresh=1040 thresh=2080 gap=504 poll_thresh=20 ino=12 dd-2572 [004] 258.013669: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1341 bdi_dirty=1360 avg_dirty=1360 bdi_gap=39% task_gap=-20% task_weight=99% bdi_bw=36036 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [004] 258.021931: balance_dirty_state: bdi 8:0: dirty=431 wb=1031 unstable=0 bg_thresh=1037 thresh=2075 gap=613 poll_thresh=15 ino=12 dd-2572 [004] 258.022123: balance_dirty_state: bdi 8:0: dirty=444 wb=1031 unstable=0 bg_thresh=1037 thresh=2074 gap=599 poll_thresh=16 ino=12 dd-2572 [004] 258.022324: balance_dirty_state: bdi 8:0: dirty=469 wb=1031 unstable=0 bg_thresh=1039 thresh=2079 gap=579 poll_thresh=17 ino=12 dd-2572 [004] 258.022538: balance_dirty_state: bdi 8:0: dirty=494 wb=1031 unstable=0 bg_thresh=1043 thresh=2087 gap=562 poll_thresh=18 ino=12 dd-2572 [004] 258.023170: balance_dirty_state: bdi 8:0: dirty=507 wb=1031 unstable=0 bg_thresh=1074 thresh=2148 gap=610 poll_thresh=19 ino=12 dd-2572 [004] 258.023403: balance_dirty_state: bdi 8:0: dirty=532 wb=1031 unstable=0 bg_thresh=1073 thresh=2147 gap=584 poll_thresh=20 ino=12 dd-2572 [004] 258.023644: balance_dirty_state: bdi 8:0: dirty=557 wb=1031 unstable=0 bg_thresh=1073 thresh=2146 gap=558 poll_thresh=21 ino=12 dd-2572 [004] 258.023901: balance_dirty_state: bdi 8:0: dirty=582 wb=1031 unstable=0 bg_thresh=1072 thresh=2145 gap=532 poll_thresh=22 ino=12 dd-2572 [004] 258.023905: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=45% task_weight=98% bdi_bw=36036 base_bw=28 task_bw=8 dirtied=22 period=7336 think=0 pause=8 dd-2572 [004] 258.029882: balance_dirty_state: bdi 8:0: dirty=582 wb=993 unstable=0 bg_thresh=1072 thresh=2145 gap=570 poll_thresh=16 ino=12 dd-2572 [004] 258.030077: balance_dirty_state: bdi 8:0: dirty=607 wb=993 unstable=0 bg_thresh=1072 thresh=2144 gap=544 poll_thresh=17 ino=12 dd-2572 [004] 258.030285: balance_dirty_state: bdi 8:0: dirty=632 wb=993 unstable=0 bg_thresh=1074 thresh=2149 gap=524 poll_thresh=18 ino=12 dd-2572 [004] 258.030290: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=6% task_weight=98% bdi_bw=36036 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [004] 258.037975: balance_dirty_state: bdi 8:0: dirty=632 wb=843 unstable=0 bg_thresh=1071 thresh=2143 gap=668 poll_thresh=13 ino=12 dd-2572 [004] 258.038318: balance_dirty_state: bdi 8:0: dirty=657 wb=843 unstable=0 bg_thresh=1074 thresh=2148 gap=648 poll_thresh=14 ino=12 dd-2572 [004] 258.038686: balance_dirty_state: bdi 8:0: dirty=657 wb=843 unstable=0 bg_thresh=1073 thresh=2147 gap=647 poll_thresh=15 ino=12 dd-2572 [004] 258.039077: balance_dirty_state: bdi 8:0: dirty=682 wb=843 unstable=0 bg_thresh=1073 thresh=2147 gap=622 poll_thresh=16 ino=12 dd-2572 [004] 258.039492: balance_dirty_state: bdi 8:0: dirty=707 wb=843 unstable=0 bg_thresh=1073 thresh=2146 gap=596 poll_thresh=17 ino=12 dd-2572 [004] 258.039931: balance_dirty_state: bdi 8:0: dirty=707 wb=843 unstable=0 bg_thresh=1073 thresh=2146 gap=596 poll_thresh=18 ino=12 dd-2572 [004] 258.040608: balance_dirty_state: bdi 8:0: dirty=732 wb=843 unstable=0 bg_thresh=1068 thresh=2137 gap=562 poll_thresh=19 ino=12 dd-2572 [004] 258.041221: balance_dirty_state: bdi 8:0: dirty=745 wb=843 unstable=0 bg_thresh=1068 thresh=2136 gap=548 poll_thresh=20 ino=12 dd-2572 [004] 258.042103: balance_dirty_state: bdi 8:0: dirty=783 wb=843 unstable=0 bg_thresh=1071 thresh=2142 gap=516 poll_thresh=21 ino=12 dd-2572 [004] 258.042113: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=36036 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [004] 258.049870: balance_dirty_state: bdi 8:0: dirty=783 wb=843 unstable=0 bg_thresh=1070 thresh=2141 gap=515 poll_thresh=16 ino=12 dd-2572 [004] 258.049875: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=36036 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 258.057789: balance_dirty_state: bdi 8:0: dirty=808 wb=729 unstable=0 bg_thresh=1066 thresh=2133 gap=596 poll_thresh=12 ino=12 dd-2572 [000] 258.057943: balance_dirty_state: bdi 8:0: dirty=808 wb=729 unstable=0 bg_thresh=1066 thresh=2133 gap=596 poll_thresh=13 ino=12 dd-2572 [000] 258.058109: balance_dirty_state: bdi 8:0: dirty=833 wb=729 unstable=0 bg_thresh=1069 thresh=2138 gap=576 poll_thresh=14 ino=12 dd-2572 [000] 258.058284: balance_dirty_state: bdi 8:0: dirty=833 wb=729 unstable=0 bg_thresh=1069 thresh=2138 gap=576 poll_thresh=15 ino=12 dd-2572 [000] 258.058475: balance_dirty_state: bdi 8:0: dirty=858 wb=729 unstable=0 bg_thresh=1071 thresh=2143 gap=556 poll_thresh=16 ino=12 dd-2572 [000] 258.058677: balance_dirty_state: bdi 8:0: dirty=883 wb=729 unstable=0 bg_thresh=1074 thresh=2148 gap=536 poll_thresh=17 ino=12 dd-2572 [000] 258.058681: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1360 avg_dirty=1360 bdi_gap=73% task_gap=48% task_weight=98% bdi_bw=36036 base_bw=28 task_bw=8 dirtied=17 period=5668 think=0 pause=8 dd-2572 [000] 258.065767: balance_dirty_state: bdi 8:0: dirty=883 wb=729 unstable=0 bg_thresh=1071 thresh=2142 gap=530 poll_thresh=13 ino=12 dd-2572 [000] 258.065772: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=42% task_weight=99% bdi_bw=36036 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [000] 258.073821: balance_dirty_state: bdi 8:0: dirty=908 wb=729 unstable=0 bg_thresh=1071 thresh=2142 gap=505 poll_thresh=10 ino=12 dd-2572 [000] 258.073831: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=36036 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 258.081658: balance_dirty_state: bdi 8:0: dirty=908 wb=587 unstable=0 bg_thresh=1070 thresh=2140 gap=645 poll_thresh=7 ino=12 dd-2572 [004] 258.081810: balance_dirty_state: bdi 8:0: dirty=921 wb=587 unstable=0 bg_thresh=1070 thresh=2140 gap=632 poll_thresh=8 ino=12 dd-2572 [004] 258.081974: balance_dirty_state: bdi 8:0: dirty=921 wb=587 unstable=0 bg_thresh=1069 thresh=2139 gap=631 poll_thresh=9 ino=12 dd-2572 [004] 258.082117: balance_dirty_state: bdi 8:0: dirty=934 wb=587 unstable=0 bg_thresh=1069 thresh=2139 gap=618 poll_thresh=10 ino=12 dd-2572 [004] 258.082294: balance_dirty_state: bdi 8:0: dirty=959 wb=587 unstable=0 bg_thresh=1071 thresh=2142 gap=596 poll_thresh=11 ino=12 dd-2572 [004] 258.082962: balance_dirty_state: bdi 8:0: dirty=972 wb=587 unstable=0 bg_thresh=1075 thresh=2151 gap=592 poll_thresh=12 ino=12 dd-2572 [004] 258.083186: balance_dirty_state: bdi 8:0: dirty=985 wb=587 unstable=0 bg_thresh=1076 thresh=2152 gap=580 poll_thresh=13 ino=12 dd-2572 [004] 258.083400: balance_dirty_state: bdi 8:0: dirty=998 wb=587 unstable=0 bg_thresh=1075 thresh=2151 gap=566 poll_thresh=14 ino=12 dd-2572 [004] 258.083676: balance_dirty_state: bdi 8:0: dirty=1011 wb=587 unstable=0 bg_thresh=1071 thresh=2142 gap=544 poll_thresh=15 ino=12 dd-2572 [004] 258.083875: balance_dirty_state: bdi 8:0: dirty=1036 wb=587 unstable=0 bg_thresh=1065 thresh=2130 gap=507 poll_thresh=16 ino=12 dd-2572 [004] 258.083880: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=36124 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 258.089890: balance_dirty_state: bdi 8:0: dirty=1036 wb=612 unstable=0 bg_thresh=1064 thresh=2129 gap=481 poll_thresh=12 ino=12 dd-2572 [004] 258.089897: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-13% task_weight=98% bdi_bw=36124 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 258.101603: balance_dirty_state: bdi 8:0: dirty=1049 wb=498 unstable=0 bg_thresh=1053 thresh=2106 gap=559 poll_thresh=9 ino=12 dd-2572 [004] 258.101724: balance_dirty_state: bdi 8:0: dirty=1062 wb=498 unstable=0 bg_thresh=1053 thresh=2107 gap=547 poll_thresh=10 ino=12 dd-2572 [004] 258.101939: balance_dirty_state: bdi 8:0: dirty=1036 wb=537 unstable=0 bg_thresh=1054 thresh=2108 gap=535 poll_thresh=11 ino=12 dd-2572 [004] 258.102168: balance_dirty_state: bdi 8:0: dirty=997 wb=589 unstable=0 bg_thresh=1054 thresh=2109 gap=523 poll_thresh=12 ino=12 dd-2572 [004] 258.102170: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1320 avg_dirty=1320 bdi_gap=76% task_gap=53% task_weight=99% bdi_bw=36124 base_bw=28 task_bw=8 dirtied=12 period=4004 think=4 pause=8 flush-8:0-2542 [000] 258.104561: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=136 wrote=1088 to_write=7104 dd-2572 [005] 258.109569: balance_dirty_state: bdi 8:0: dirty=0 wb=1450 unstable=0 bg_thresh=1048 thresh=2096 gap=646 poll_thresh=9 ino=12 dd-2572 [005] 258.109697: balance_dirty_state: bdi 8:0: dirty=0 wb=1450 unstable=0 bg_thresh=1048 thresh=2097 gap=647 poll_thresh=10 ino=12 dd-2572 [005] 258.109836: balance_dirty_state: bdi 8:0: dirty=12 wb=1450 unstable=0 bg_thresh=1049 thresh=2098 gap=636 poll_thresh=11 ino=12 dd-2572 [005] 258.109988: balance_dirty_state: bdi 8:0: dirty=25 wb=1450 unstable=0 bg_thresh=1048 thresh=2097 gap=622 poll_thresh=12 ino=12 dd-2572 [005] 258.110151: balance_dirty_state: bdi 8:0: dirty=38 wb=1450 unstable=0 bg_thresh=1047 thresh=2095 gap=607 poll_thresh=13 ino=12 dd-2572 [005] 258.110327: balance_dirty_state: bdi 8:0: dirty=38 wb=1450 unstable=0 bg_thresh=1048 thresh=2096 gap=608 poll_thresh=14 ino=12 dd-2572 [005] 258.110517: balance_dirty_state: bdi 8:0: dirty=38 wb=1450 unstable=0 bg_thresh=1047 thresh=2095 gap=607 poll_thresh=15 ino=12 dd-2572 [005] 258.110719: balance_dirty_state: bdi 8:0: dirty=76 wb=1450 unstable=0 bg_thresh=1049 thresh=2098 gap=572 poll_thresh=16 ino=12 dd-2572 [005] 258.111194: balance_dirty_state: bdi 8:0: dirty=76 wb=1450 unstable=0 bg_thresh=1073 thresh=2146 gap=620 poll_thresh=17 ino=12 dd-2572 [005] 258.111413: balance_dirty_state: bdi 8:0: dirty=101 wb=1450 unstable=0 bg_thresh=1072 thresh=2145 gap=594 poll_thresh=18 ino=12 dd-2572 [005] 258.111644: balance_dirty_state: bdi 8:0: dirty=126 wb=1450 unstable=0 bg_thresh=1072 thresh=2144 gap=568 poll_thresh=19 ino=12 dd-2572 [005] 258.111885: balance_dirty_state: bdi 8:0: dirty=151 wb=1450 unstable=0 bg_thresh=1072 thresh=2144 gap=543 poll_thresh=20 ino=12 dd-2572 [005] 258.112137: balance_dirty_state: bdi 8:0: dirty=176 wb=1450 unstable=0 bg_thresh=1071 thresh=2143 gap=517 poll_thresh=21 ino=12 dd-2572 [005] 258.112142: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=43% task_weight=99% bdi_bw=36124 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [001] 258.118201: balance_dirty_state: bdi 8:0: dirty=176 wb=1336 unstable=0 bg_thresh=1069 thresh=2139 gap=627 poll_thresh=16 ino=12 dd-2572 [001] 258.118620: balance_dirty_state: bdi 8:0: dirty=201 wb=1336 unstable=0 bg_thresh=1072 thresh=2144 gap=607 poll_thresh=17 ino=12 dd-2572 [001] 258.119061: balance_dirty_state: bdi 8:0: dirty=226 wb=1336 unstable=0 bg_thresh=1071 thresh=2143 gap=581 poll_thresh=18 ino=12 dd-2572 [001] 258.119525: balance_dirty_state: bdi 8:0: dirty=251 wb=1336 unstable=0 bg_thresh=1074 thresh=2148 gap=561 poll_thresh=19 ino=12 dd-2572 [001] 258.120012: balance_dirty_state: bdi 8:0: dirty=251 wb=1336 unstable=0 bg_thresh=1071 thresh=2142 gap=555 poll_thresh=20 ino=12 dd-2572 [001] 258.120523: balance_dirty_state: bdi 8:0: dirty=276 wb=1336 unstable=0 bg_thresh=1070 thresh=2141 gap=529 poll_thresh=21 ino=12 dd-2572 [001] 258.120532: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1320 avg_dirty=1320 bdi_gap=91% task_gap=84% task_weight=99% bdi_bw=36124 base_bw=28 task_bw=16 dirtied=21 period=4204 think=0 pause=8 dd-2572 [001] 258.125882: balance_dirty_state: bdi 8:0: dirty=301 wb=1336 unstable=0 bg_thresh=1073 thresh=2146 gap=509 poll_thresh=16 ino=12 dd-2572 [001] 258.125891: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=46% task_weight=98% bdi_bw=36124 base_bw=28 task_bw=8 dirtied=16 period=5336 think=0 pause=8 dd-2572 [001] 258.133616: balance_dirty_state: bdi 8:0: dirty=301 wb=1197 unstable=0 bg_thresh=1071 thresh=2142 gap=644 poll_thresh=12 ino=12 dd-2572 [001] 258.133779: balance_dirty_state: bdi 8:0: dirty=314 wb=1197 unstable=0 bg_thresh=1070 thresh=2140 gap=629 poll_thresh=13 ino=12 dd-2572 [001] 258.133959: balance_dirty_state: bdi 8:0: dirty=339 wb=1197 unstable=0 bg_thresh=1071 thresh=2142 gap=606 poll_thresh=14 ino=12 dd-2572 [001] 258.134149: balance_dirty_state: bdi 8:0: dirty=365 wb=1197 unstable=0 bg_thresh=1069 thresh=2138 gap=576 poll_thresh=15 ino=12 dd-2572 [001] 258.134350: balance_dirty_state: bdi 8:0: dirty=378 wb=1197 unstable=0 bg_thresh=1071 thresh=2142 gap=567 poll_thresh=16 ino=12 dd-2572 [001] 258.134563: balance_dirty_state: bdi 8:0: dirty=378 wb=1197 unstable=0 bg_thresh=1067 thresh=2134 gap=559 poll_thresh=17 ino=12 dd-2572 [001] 258.134786: balance_dirty_state: bdi 8:0: dirty=403 wb=1197 unstable=0 bg_thresh=1069 thresh=2139 gap=539 poll_thresh=18 ino=12 dd-2572 [001] 258.135020: balance_dirty_state: bdi 8:0: dirty=428 wb=1197 unstable=0 bg_thresh=1066 thresh=2133 gap=508 poll_thresh=19 ino=12 dd-2572 [001] 258.135024: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=32% task_weight=99% bdi_bw=36124 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [004] 258.141707: balance_dirty_state: bdi 8:0: dirty=428 wb=1096 unstable=0 bg_thresh=1062 thresh=2125 gap=601 poll_thresh=14 ino=12 dd-2572 [004] 258.142403: balance_dirty_state: bdi 8:0: dirty=453 wb=1096 unstable=0 bg_thresh=1062 thresh=2124 gap=575 poll_thresh=15 ino=12 dd-2572 [004] 258.143274: balance_dirty_state: bdi 8:0: dirty=466 wb=1096 unstable=0 bg_thresh=1057 thresh=2115 gap=553 poll_thresh=16 ino=12 dd-2572 [004] 258.143718: balance_dirty_state: bdi 8:0: dirty=479 wb=1096 unstable=0 bg_thresh=1058 thresh=2117 gap=542 poll_thresh=17 ino=12 dd-2572 [004] 258.144539: balance_dirty_state: bdi 8:0: dirty=504 wb=1096 unstable=0 bg_thresh=1065 thresh=2131 gap=531 poll_thresh=18 ino=12 dd-2572 [004] 258.144549: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1387 bdi_dirty=1320 avg_dirty=1320 bdi_gap=86% task_gap=72% task_weight=100% bdi_bw=36124 base_bw=28 task_bw=16 dirtied=18 period=3604 think=0 pause=8 dd-2572 [004] 258.149651: balance_dirty_state: bdi 8:0: dirty=504 wb=1070 unstable=0 bg_thresh=1064 thresh=2128 gap=554 poll_thresh=13 ino=12 dd-2572 [004] 258.150017: balance_dirty_state: bdi 8:0: dirty=517 wb=1070 unstable=0 bg_thresh=1064 thresh=2129 gap=542 poll_thresh=14 ino=12 dd-2572 [004] 258.150403: balance_dirty_state: bdi 8:0: dirty=530 wb=1070 unstable=0 bg_thresh=1064 thresh=2128 gap=528 poll_thresh=15 ino=12 dd-2572 [004] 258.150412: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1320 avg_dirty=1320 bdi_gap=85% task_gap=70% task_weight=100% bdi_bw=36124 base_bw=28 task_bw=12 dirtied=15 period=3752 think=0 pause=8 dd-2572 [004] 258.157520: balance_dirty_state: bdi 8:0: dirty=555 wb=1070 unstable=0 bg_thresh=1064 thresh=2128 gap=503 poll_thresh=11 ino=12 dd-2572 [004] 258.157524: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1320 avg_dirty=1320 bdi_gap=85% task_gap=70% task_weight=100% bdi_bw=36124 base_bw=28 task_bw=12 dirtied=11 period=2752 think=0 pause=8 dd-2572 [000] 258.165561: balance_dirty_state: bdi 8:0: dirty=555 wb=942 unstable=0 bg_thresh=1060 thresh=2120 gap=623 poll_thresh=8 ino=12 dd-2572 [000] 258.165792: balance_dirty_state: bdi 8:0: dirty=580 wb=942 unstable=0 bg_thresh=1060 thresh=2120 gap=598 poll_thresh=9 ino=12 dd-2572 [000] 258.166042: balance_dirty_state: bdi 8:0: dirty=580 wb=942 unstable=0 bg_thresh=1060 thresh=2120 gap=598 poll_thresh=10 ino=12 dd-2572 [000] 258.166320: balance_dirty_state: bdi 8:0: dirty=605 wb=942 unstable=0 bg_thresh=1062 thresh=2125 gap=578 poll_thresh=11 ino=12 dd-2572 [000] 258.166624: balance_dirty_state: bdi 8:0: dirty=605 wb=942 unstable=0 bg_thresh=1062 thresh=2125 gap=578 poll_thresh=12 ino=12 dd-2572 [000] 258.166951: balance_dirty_state: bdi 8:0: dirty=630 wb=942 unstable=0 bg_thresh=1065 thresh=2130 gap=558 poll_thresh=13 ino=12 dd-2572 [000] 258.167303: balance_dirty_state: bdi 8:0: dirty=630 wb=942 unstable=0 bg_thresh=1065 thresh=2130 gap=558 poll_thresh=14 ino=12 dd-2572 [000] 258.167683: balance_dirty_state: bdi 8:0: dirty=655 wb=942 unstable=0 bg_thresh=1067 thresh=2135 gap=538 poll_thresh=15 ino=12 dd-2572 [000] 258.168087: balance_dirty_state: bdi 8:0: dirty=655 wb=942 unstable=0 bg_thresh=1064 thresh=2129 gap=532 poll_thresh=16 ino=12 dd-2572 [000] 258.168095: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1280 avg_dirty=1280 bdi_gap=107% task_gap=116% task_weight=98% bdi_bw=36124 base_bw=28 task_bw=32 dirtied=16 period=1780 think=0 pause=8 dd-2572 [000] 258.173515: balance_dirty_state: bdi 8:0: dirty=668 wb=741 unstable=0 bg_thresh=1059 thresh=2118 gap=709 poll_thresh=12 ino=12 dd-2572 [000] 258.173851: balance_dirty_state: bdi 8:0: dirty=681 wb=741 unstable=0 bg_thresh=1059 thresh=2119 gap=697 poll_thresh=13 ino=12 dd-2572 [000] 258.174526: balance_dirty_state: bdi 8:0: dirty=719 wb=741 unstable=0 bg_thresh=1059 thresh=2118 gap=658 poll_thresh=14 ino=12 dd-2572 [000] 258.174904: balance_dirty_state: bdi 8:0: dirty=719 wb=741 unstable=0 bg_thresh=1059 thresh=2118 gap=658 poll_thresh=15 ino=12 dd-2572 [000] 258.175309: balance_dirty_state: bdi 8:0: dirty=744 wb=741 unstable=0 bg_thresh=1061 thresh=2123 gap=638 poll_thresh=16 ino=12 dd-2572 [000] 258.175842: balance_dirty_state: bdi 8:0: dirty=757 wb=715 unstable=0 bg_thresh=1060 thresh=2121 gap=649 poll_thresh=17 ino=12 dd-2572 [000] 258.176092: balance_dirty_state: bdi 8:0: dirty=770 wb=715 unstable=0 bg_thresh=1060 thresh=2120 gap=635 poll_thresh=18 ino=12 dd-2572 [000] 258.176342: balance_dirty_state: bdi 8:0: dirty=795 wb=715 unstable=0 bg_thresh=1061 thresh=2123 gap=613 poll_thresh=19 ino=12 dd-2572 [000] 258.176610: balance_dirty_state: bdi 8:0: dirty=820 wb=715 unstable=0 bg_thresh=1066 thresh=2133 gap=598 poll_thresh=20 ino=12 dd-2572 [000] 258.176888: balance_dirty_state: bdi 8:0: dirty=820 wb=715 unstable=0 bg_thresh=1063 thresh=2127 gap=592 poll_thresh=21 ino=12 dd-2572 [000] 258.177228: balance_dirty_state: bdi 8:0: dirty=845 wb=715 unstable=0 bg_thresh=1066 thresh=2132 gap=572 poll_thresh=22 ino=12 dd-2572 [000] 258.177508: balance_dirty_state: bdi 8:0: dirty=870 wb=715 unstable=0 bg_thresh=1065 thresh=2131 gap=546 poll_thresh=23 ino=12 dd-2572 [000] 258.178034: balance_dirty_state: bdi 8:0: dirty=895 wb=715 unstable=0 bg_thresh=1067 thresh=2135 gap=525 poll_thresh=24 ino=12 dd-2572 [000] 258.178039: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1320 avg_dirty=1320 bdi_gap=88% task_gap=78% task_weight=99% bdi_bw=36124 base_bw=28 task_bw=16 dirtied=24 period=4804 think=4 pause=8 dd-2572 [000] 258.185422: balance_dirty_state: bdi 8:0: dirty=921 wb=575 unstable=0 bg_thresh=1061 thresh=2123 gap=627 poll_thresh=18 ino=12 dd-2572 [000] 258.185649: balance_dirty_state: bdi 8:0: dirty=934 wb=575 unstable=0 bg_thresh=1062 thresh=2124 gap=615 poll_thresh=19 ino=12 dd-2572 [000] 258.186032: balance_dirty_state: bdi 8:0: dirty=959 wb=575 unstable=0 bg_thresh=1064 thresh=2129 gap=595 poll_thresh=20 ino=12 dd-2572 [000] 258.186291: balance_dirty_state: bdi 8:0: dirty=984 wb=575 unstable=0 bg_thresh=1064 thresh=2129 gap=570 poll_thresh=21 ino=12 dd-2572 [000] 258.186551: balance_dirty_state: bdi 8:0: dirty=1009 wb=575 unstable=0 bg_thresh=1067 thresh=2134 gap=550 poll_thresh=22 ino=12 dd-2572 [000] 258.186822: balance_dirty_state: bdi 8:0: dirty=1034 wb=575 unstable=0 bg_thresh=1066 thresh=2133 gap=524 poll_thresh=23 ino=12 dd-2572 [000] 258.186826: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1280 avg_dirty=1280 bdi_gap=109% task_gap=119% task_weight=99% bdi_bw=36828 base_bw=28 task_bw=32 dirtied=23 period=2556 think=0 pause=8 dd-2572 [000] 258.193390: balance_dirty_state: bdi 8:0: dirty=1034 wb=575 unstable=0 bg_thresh=1069 thresh=2138 gap=529 poll_thresh=17 ino=12 dd-2572 [000] 258.193395: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1320 avg_dirty=1320 bdi_gap=90% task_gap=81% task_weight=99% bdi_bw=36828 base_bw=28 task_bw=16 dirtied=17 period=3404 think=0 pause=8 dd-2572 [000] 258.201504: balance_dirty_state: bdi 8:0: dirty=1047 wb=425 unstable=0 bg_thresh=1065 thresh=2131 gap=659 poll_thresh=13 ino=12 dd-2572 [000] 258.201865: balance_dirty_state: bdi 8:0: dirty=1060 wb=425 unstable=0 bg_thresh=1066 thresh=2132 gap=647 poll_thresh=14 ino=12 dd-2572 [000] 258.202253: balance_dirty_state: bdi 8:0: dirty=1085 wb=425 unstable=0 bg_thresh=1065 thresh=2131 gap=621 poll_thresh=15 ino=12 dd-2572 [000] 258.202903: balance_dirty_state: bdi 8:0: dirty=1033 wb=477 unstable=0 bg_thresh=1065 thresh=2131 gap=621 poll_thresh=16 ino=12 dd-2572 [000] 258.203580: balance_dirty_state: bdi 8:0: dirty=970 wb=565 unstable=0 bg_thresh=1068 thresh=2136 gap=601 poll_thresh=17 ino=12 dd-2572 [000] 258.204311: balance_dirty_state: bdi 8:0: dirty=920 wb=640 unstable=0 bg_thresh=1065 thresh=2130 gap=570 poll_thresh=18 ino=12 dd-2572 [000] 258.205109: balance_dirty_state: bdi 8:0: dirty=833 wb=740 unstable=0 bg_thresh=1066 thresh=2132 gap=559 poll_thresh=19 ino=12 dd-2572 [000] 258.206553: balance_dirty_state: bdi 8:0: dirty=706 wb=905 unstable=0 bg_thresh=1070 thresh=2140 gap=529 poll_thresh=20 ino=12 dd-2572 [000] 258.206558: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=36828 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 flush-8:0-2542 [004] 258.211506: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=244 wrote=1193 to_write=6999 dd-2572 [000] 258.213378: balance_dirty_state: bdi 8:0: dirty=0 wb=1474 unstable=0 bg_thresh=1069 thresh=2139 gap=665 poll_thresh=15 ino=12 dd-2572 [000] 258.213650: balance_dirty_state: bdi 8:0: dirty=25 wb=1474 unstable=0 bg_thresh=1069 thresh=2138 gap=639 poll_thresh=16 ino=12 dd-2572 [000] 258.214095: balance_dirty_state: bdi 8:0: dirty=38 wb=1474 unstable=0 bg_thresh=1069 thresh=2138 gap=626 poll_thresh=17 ino=12 dd-2572 [000] 258.214415: balance_dirty_state: bdi 8:0: dirty=38 wb=1474 unstable=0 bg_thresh=1066 thresh=2133 gap=621 poll_thresh=18 ino=12 dd-2572 [000] 258.215033: balance_dirty_state: bdi 8:0: dirty=76 wb=1474 unstable=0 bg_thresh=1066 thresh=2132 gap=582 poll_thresh=19 ino=12 dd-2572 [000] 258.216407: balance_dirty_state: bdi 8:0: dirty=76 wb=1474 unstable=0 bg_thresh=1066 thresh=2132 gap=582 poll_thresh=20 ino=12 dd-2572 [000] 258.222796: balance_dirty_state: bdi 8:0: dirty=114 wb=1474 unstable=0 bg_thresh=1066 thresh=2132 gap=544 poll_thresh=21 ino=12 dd-2572 [000] 258.226604: balance_dirty_state: bdi 8:0: dirty=127 wb=1474 unstable=0 bg_thresh=1067 thresh=2134 gap=533 poll_thresh=22 ino=12 dd-2572 [000] 258.226611: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=33% task_weight=99% bdi_bw=36828 base_bw=28 task_bw=4 dirtied=22 period=11004 think=12 pause=8 dd-2572 [000] 258.233290: balance_dirty_state: bdi 8:0: dirty=152 wb=1349 unstable=0 bg_thresh=1059 thresh=2118 gap=617 poll_thresh=16 ino=12 dd-2572 [000] 258.233498: balance_dirty_state: bdi 8:0: dirty=152 wb=1349 unstable=0 bg_thresh=1063 thresh=2127 gap=626 poll_thresh=17 ino=12 dd-2572 [000] 258.233724: balance_dirty_state: bdi 8:0: dirty=190 wb=1349 unstable=0 bg_thresh=1062 thresh=2125 gap=586 poll_thresh=18 ino=12 dd-2572 [000] 258.233999: balance_dirty_state: bdi 8:0: dirty=203 wb=1349 unstable=0 bg_thresh=1062 thresh=2125 gap=573 poll_thresh=19 ino=12 dd-2572 [000] 258.234289: balance_dirty_state: bdi 8:0: dirty=229 wb=1349 unstable=0 bg_thresh=1061 thresh=2123 gap=545 poll_thresh=20 ino=12 dd-2572 [000] 258.234591: balance_dirty_state: bdi 8:0: dirty=242 wb=1349 unstable=0 bg_thresh=1062 thresh=2124 gap=533 poll_thresh=21 ino=12 dd-2572 [000] 258.234868: balance_dirty_state: bdi 8:0: dirty=267 wb=1349 unstable=0 bg_thresh=1064 thresh=2129 gap=513 poll_thresh=22 ino=12 dd-2572 [000] 258.234873: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=28% task_weight=100% bdi_bw=36828 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [006] 258.241494: balance_dirty_state: bdi 8:0: dirty=280 wb=1349 unstable=0 bg_thresh=1063 thresh=2127 gap=498 poll_thresh=16 ino=12 dd-2572 [006] 258.241499: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=100% bdi_bw=36828 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 258.249199: balance_dirty_state: bdi 8:0: dirty=293 wb=1349 unstable=0 bg_thresh=1059 thresh=2118 gap=476 poll_thresh=12 ino=12 dd-2572 [000] 258.249204: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-25% task_weight=99% bdi_bw=36828 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 258.257174: balance_dirty_state: bdi 8:0: dirty=306 wb=1233 unstable=0 bg_thresh=1058 thresh=2117 gap=578 poll_thresh=9 ino=12 dd-2572 [000] 258.257296: balance_dirty_state: bdi 8:0: dirty=306 wb=1233 unstable=0 bg_thresh=1058 thresh=2117 gap=578 poll_thresh=10 ino=12 dd-2572 [000] 258.257428: balance_dirty_state: bdi 8:0: dirty=319 wb=1233 unstable=0 bg_thresh=1059 thresh=2118 gap=566 poll_thresh=11 ino=12 dd-2572 [000] 258.257717: balance_dirty_state: bdi 8:0: dirty=332 wb=1194 unstable=0 bg_thresh=1056 thresh=2113 gap=587 poll_thresh=12 ino=12 dd-2572 [000] 258.257908: balance_dirty_state: bdi 8:0: dirty=345 wb=1194 unstable=0 bg_thresh=1054 thresh=2109 gap=570 poll_thresh=13 ino=12 dd-2572 [000] 258.258072: balance_dirty_state: bdi 8:0: dirty=370 wb=1194 unstable=0 bg_thresh=1054 thresh=2109 gap=545 poll_thresh=14 ino=12 dd-2572 [000] 258.258250: balance_dirty_state: bdi 8:0: dirty=370 wb=1194 unstable=0 bg_thresh=1057 thresh=2114 gap=550 poll_thresh=15 ino=12 dd-2572 [000] 258.258440: balance_dirty_state: bdi 8:0: dirty=395 wb=1194 unstable=0 bg_thresh=1057 thresh=2114 gap=525 poll_thresh=16 ino=12 dd-2572 [000] 258.258444: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=13% task_weight=100% bdi_bw=36828 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [000] 258.265274: balance_dirty_state: bdi 8:0: dirty=395 wb=1194 unstable=0 bg_thresh=1059 thresh=2119 gap=530 poll_thresh=12 ino=12 dd-2572 [000] 258.265428: balance_dirty_state: bdi 8:0: dirty=420 wb=1194 unstable=0 bg_thresh=1056 thresh=2113 gap=499 poll_thresh=13 ino=12 dd-2572 [000] 258.265432: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1370 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=11% task_weight=101% bdi_bw=36828 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [004] 258.273277: balance_dirty_state: bdi 8:0: dirty=420 wb=1194 unstable=0 bg_thresh=1057 thresh=2115 gap=501 poll_thresh=10 ino=12 dd-2572 [004] 258.273281: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1372 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=13% task_weight=100% bdi_bw=36828 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [004] 258.281162: balance_dirty_state: bdi 8:0: dirty=446 wb=1054 unstable=0 bg_thresh=1055 thresh=2110 gap=610 poll_thresh=7 ino=12 dd-2572 [004] 258.281262: balance_dirty_state: bdi 8:0: dirty=446 wb=1054 unstable=0 bg_thresh=1054 thresh=2108 gap=608 poll_thresh=8 ino=12 dd-2572 [004] 258.281371: balance_dirty_state: bdi 8:0: dirty=459 wb=1054 unstable=0 bg_thresh=1054 thresh=2109 gap=596 poll_thresh=9 ino=12 dd-2572 [004] 258.281491: balance_dirty_state: bdi 8:0: dirty=459 wb=1054 unstable=0 bg_thresh=1054 thresh=2109 gap=596 poll_thresh=10 ino=12 dd-2572 [004] 258.281620: balance_dirty_state: bdi 8:0: dirty=484 wb=1054 unstable=0 bg_thresh=1054 thresh=2109 gap=571 poll_thresh=11 ino=12 dd-2572 [004] 258.281762: balance_dirty_state: bdi 8:0: dirty=484 wb=1054 unstable=0 bg_thresh=1054 thresh=2109 gap=571 poll_thresh=12 ino=12 dd-2572 [004] 258.281915: balance_dirty_state: bdi 8:0: dirty=509 wb=1054 unstable=0 bg_thresh=1057 thresh=2114 gap=551 poll_thresh=13 ino=12 dd-2572 [004] 258.282081: balance_dirty_state: bdi 8:0: dirty=509 wb=1054 unstable=0 bg_thresh=1057 thresh=2114 gap=551 poll_thresh=14 ino=12 dd-2572 [004] 258.282260: balance_dirty_state: bdi 8:0: dirty=534 wb=1054 unstable=0 bg_thresh=1059 thresh=2119 gap=531 poll_thresh=15 ino=12 dd-2572 [004] 258.282598: balance_dirty_state: bdi 8:0: dirty=534 wb=1054 unstable=0 bg_thresh=1057 thresh=2114 gap=526 poll_thresh=16 ino=12 dd-2572 [004] 258.282602: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=13% task_weight=100% bdi_bw=36828 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [004] 258.289223: balance_dirty_state: bdi 8:0: dirty=555 wb=1050 unstable=0 bg_thresh=1059 thresh=2119 gap=514 poll_thresh=12 ino=12 dd-2572 [004] 258.289228: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1376 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=17% task_weight=100% bdi_bw=35740 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [004] 258.297157: balance_dirty_state: bdi 8:0: dirty=555 wb=925 unstable=0 bg_thresh=1059 thresh=2118 gap=638 poll_thresh=9 ino=12 dd-2572 [004] 258.297386: balance_dirty_state: bdi 8:0: dirty=580 wb=925 unstable=0 bg_thresh=1055 thresh=2111 gap=606 poll_thresh=10 ino=12 dd-2572 [004] 258.297598: balance_dirty_state: bdi 8:0: dirty=580 wb=925 unstable=0 bg_thresh=1057 thresh=2115 gap=610 poll_thresh=11 ino=12 dd-2572 [004] 258.297794: balance_dirty_state: bdi 8:0: dirty=605 wb=925 unstable=0 bg_thresh=1057 thresh=2114 gap=584 poll_thresh=12 ino=12 dd-2572 [004] 258.298004: balance_dirty_state: bdi 8:0: dirty=605 wb=925 unstable=0 bg_thresh=1057 thresh=2114 gap=584 poll_thresh=13 ino=12 dd-2572 [004] 258.298233: balance_dirty_state: bdi 8:0: dirty=643 wb=925 unstable=0 bg_thresh=1056 thresh=2113 gap=545 poll_thresh=14 ino=12 dd-2572 [004] 258.298783: balance_dirty_state: bdi 8:0: dirty=656 wb=925 unstable=0 bg_thresh=1053 thresh=2107 gap=526 poll_thresh=15 ino=12 dd-2572 [004] 258.298790: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1280 avg_dirty=1280 bdi_gap=97% task_gap=93% task_weight=100% bdi_bw=35740 base_bw=28 task_bw=20 dirtied=15 period=2504 think=0 pause=8 dd-2572 [004] 258.305154: balance_dirty_state: bdi 8:0: dirty=662 wb=937 unstable=0 bg_thresh=1054 thresh=2108 gap=509 poll_thresh=11 ino=12 dd-2572 [004] 258.305161: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1365 bdi_dirty=1280 avg_dirty=1280 bdi_gap=97% task_gap=93% task_weight=101% bdi_bw=35740 base_bw=28 task_bw=20 dirtied=11 period=1836 think=0 pause=8 dd-2572 [004] 258.313065: balance_dirty_state: bdi 8:0: dirty=662 wb=862 unstable=0 bg_thresh=1052 thresh=2104 gap=580 poll_thresh=8 ino=12 dd-2572 [004] 258.313173: balance_dirty_state: bdi 8:0: dirty=662 wb=862 unstable=0 bg_thresh=1053 thresh=2107 gap=583 poll_thresh=9 ino=12 dd-2572 [004] 258.313291: balance_dirty_state: bdi 8:0: dirty=687 wb=862 unstable=0 bg_thresh=1053 thresh=2107 gap=558 poll_thresh=10 ino=12 dd-2572 [004] 258.313420: balance_dirty_state: bdi 8:0: dirty=687 wb=862 unstable=0 bg_thresh=1056 thresh=2112 gap=563 poll_thresh=11 ino=12 dd-2572 [004] 258.313561: balance_dirty_state: bdi 8:0: dirty=712 wb=862 unstable=0 bg_thresh=1056 thresh=2112 gap=538 poll_thresh=12 ino=12 dd-2572 [004] 258.313715: balance_dirty_state: bdi 8:0: dirty=712 wb=862 unstable=0 bg_thresh=1058 thresh=2117 gap=543 poll_thresh=13 ino=12 dd-2572 [004] 258.313887: balance_dirty_state: bdi 8:0: dirty=725 wb=862 unstable=0 bg_thresh=1055 thresh=2111 gap=524 poll_thresh=14 ino=12 dd-2572 [004] 258.313891: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1320 avg_dirty=1320 bdi_gap=77% task_gap=54% task_weight=100% bdi_bw=35740 base_bw=28 task_bw=8 dirtied=14 period=4668 think=0 pause=8 dd-2572 [004] 258.321250: balance_dirty_state: bdi 8:0: dirty=738 wb=862 unstable=0 bg_thresh=1053 thresh=2106 gap=506 poll_thresh=10 ino=12 dd-2572 [004] 258.321255: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1320 avg_dirty=1320 bdi_gap=74% task_gap=49% task_weight=99% bdi_bw=35740 base_bw=28 task_bw=8 dirtied=10 period=3336 think=0 pause=8 dd-2572 [004] 258.329010: balance_dirty_state: bdi 8:0: dirty=738 wb=735 unstable=0 bg_thresh=1055 thresh=2111 gap=638 poll_thresh=7 ino=12 dd-2572 [004] 258.329107: balance_dirty_state: bdi 8:0: dirty=751 wb=735 unstable=0 bg_thresh=1054 thresh=2109 gap=623 poll_thresh=8 ino=12 dd-2572 [004] 258.329215: balance_dirty_state: bdi 8:0: dirty=776 wb=735 unstable=0 bg_thresh=1056 thresh=2112 gap=601 poll_thresh=9 ino=12 dd-2572 [004] 258.329333: balance_dirty_state: bdi 8:0: dirty=776 wb=735 unstable=0 bg_thresh=1058 thresh=2117 gap=606 poll_thresh=10 ino=12 dd-2572 [004] 258.329462: balance_dirty_state: bdi 8:0: dirty=801 wb=735 unstable=0 bg_thresh=1058 thresh=2117 gap=581 poll_thresh=11 ino=12 dd-2572 [004] 258.329750: balance_dirty_state: bdi 8:0: dirty=801 wb=735 unstable=0 bg_thresh=1058 thresh=2117 gap=581 poll_thresh=12 ino=12 dd-2572 [004] 258.329915: balance_dirty_state: bdi 8:0: dirty=826 wb=735 unstable=0 bg_thresh=1061 thresh=2122 gap=561 poll_thresh=13 ino=12 dd-2572 [004] 258.330082: balance_dirty_state: bdi 8:0: dirty=826 wb=735 unstable=0 bg_thresh=1058 thresh=2116 gap=555 poll_thresh=14 ino=12 dd-2572 [004] 258.330266: balance_dirty_state: bdi 8:0: dirty=826 wb=735 unstable=0 bg_thresh=1059 thresh=2119 gap=558 poll_thresh=15 ino=12 dd-2572 [004] 258.330686: balance_dirty_state: bdi 8:0: dirty=852 wb=735 unstable=0 bg_thresh=1057 thresh=2114 gap=527 poll_thresh=16 ino=12 dd-2572 [004] 258.330691: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1320 avg_dirty=1320 bdi_gap=78% task_gap=57% task_weight=100% bdi_bw=35740 base_bw=28 task_bw=8 dirtied=16 period=5336 think=0 pause=8 dd-2572 [004] 258.337050: balance_dirty_state: bdi 8:0: dirty=865 wb=735 unstable=0 bg_thresh=1057 thresh=2114 gap=514 poll_thresh=12 ino=12 dd-2572 [004] 258.337055: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=13% task_weight=100% bdi_bw=35740 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [000] 258.345079: balance_dirty_state: bdi 8:0: dirty=878 wb=735 unstable=0 bg_thresh=1057 thresh=2114 gap=501 poll_thresh=9 ino=12 dd-2572 [000] 258.345086: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=100% bdi_bw=35740 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [004] 258.352960: balance_dirty_state: bdi 8:0: dirty=869 wb=582 unstable=0 bg_thresh=1054 thresh=2108 gap=657 poll_thresh=7 ino=12 dd-2572 [004] 258.353175: balance_dirty_state: bdi 8:0: dirty=882 wb=582 unstable=0 bg_thresh=1054 thresh=2108 gap=644 poll_thresh=8 ino=12 dd-2572 [004] 258.353415: balance_dirty_state: bdi 8:0: dirty=882 wb=582 unstable=0 bg_thresh=1053 thresh=2107 gap=643 poll_thresh=9 ino=12 dd-2572 [004] 258.353683: balance_dirty_state: bdi 8:0: dirty=895 wb=582 unstable=0 bg_thresh=1053 thresh=2107 gap=630 poll_thresh=10 ino=12 dd-2572 [004] 258.353971: balance_dirty_state: bdi 8:0: dirty=908 wb=582 unstable=0 bg_thresh=1053 thresh=2106 gap=616 poll_thresh=11 ino=12 dd-2572 [004] 258.354219: balance_dirty_state: bdi 8:0: dirty=933 wb=582 unstable=0 bg_thresh=1052 thresh=2105 gap=590 poll_thresh=12 ino=12 dd-2572 [004] 258.354493: balance_dirty_state: bdi 8:0: dirty=933 wb=582 unstable=0 bg_thresh=1052 thresh=2105 gap=590 poll_thresh=13 ino=12 dd-2572 [004] 258.354731: balance_dirty_state: bdi 8:0: dirty=958 wb=582 unstable=0 bg_thresh=1055 thresh=2110 gap=570 poll_thresh=14 ino=12 dd-2572 [004] 258.355070: balance_dirty_state: bdi 8:0: dirty=958 wb=582 unstable=0 bg_thresh=1055 thresh=2110 gap=570 poll_thresh=15 ino=12 dd-2572 [004] 258.355430: balance_dirty_state: bdi 8:0: dirty=983 wb=582 unstable=0 bg_thresh=1057 thresh=2115 gap=550 poll_thresh=16 ino=12 dd-2572 [004] 258.355815: balance_dirty_state: bdi 8:0: dirty=1008 wb=582 unstable=0 bg_thresh=1060 thresh=2120 gap=530 poll_thresh=17 ino=12 dd-2572 [004] 258.356261: balance_dirty_state: bdi 8:0: dirty=1008 wb=582 unstable=0 bg_thresh=1057 thresh=2114 gap=524 poll_thresh=18 ino=12 dd-2572 [004] 258.356270: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=13% task_weight=100% bdi_bw=35740 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [004] 258.360924: balance_dirty_state: bdi 8:0: dirty=1021 wb=582 unstable=0 bg_thresh=1047 thresh=2095 gap=492 poll_thresh=13 ino=12 dd-2572 [004] 258.360928: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-50% task_weight=100% bdi_bw=35740 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 258.373409: balance_dirty_state: bdi 8:0: dirty=1050 wb=375 unstable=0 bg_thresh=1043 thresh=2087 gap=662 poll_thresh=10 ino=12 dd-2572 [006] 258.373707: balance_dirty_state: bdi 8:0: dirty=1024 wb=388 unstable=0 bg_thresh=1044 thresh=2088 gap=676 poll_thresh=11 ino=12 dd-2572 [006] 258.374023: balance_dirty_state: bdi 8:0: dirty=1011 wb=439 unstable=0 bg_thresh=1044 thresh=2089 gap=639 poll_thresh=12 ino=12 dd-2572 [006] 258.374361: balance_dirty_state: bdi 8:0: dirty=986 wb=477 unstable=0 bg_thresh=1044 thresh=2088 gap=625 poll_thresh=13 ino=12 dd-2572 [006] 258.374721: balance_dirty_state: bdi 8:0: dirty=960 wb=503 unstable=0 bg_thresh=1046 thresh=2093 gap=630 poll_thresh=14 ino=12 dd-2572 [006] 258.375118: balance_dirty_state: bdi 8:0: dirty=910 wb=553 unstable=0 bg_thresh=1047 thresh=2095 gap=632 poll_thresh=15 ino=12 dd-2572 [006] 258.375531: balance_dirty_state: bdi 8:0: dirty=871 wb=605 unstable=0 bg_thresh=1048 thresh=2096 gap=620 poll_thresh=16 ino=12 dd-2572 [006] 258.375968: balance_dirty_state: bdi 8:0: dirty=845 wb=656 unstable=0 bg_thresh=1050 thresh=2101 gap=600 poll_thresh=17 ino=12 dd-2572 [006] 258.376442: balance_dirty_state: bdi 8:0: dirty=806 wb=708 unstable=0 bg_thresh=1054 thresh=2109 gap=595 poll_thresh=18 ino=12 dd-2572 [006] 258.376953: balance_dirty_state: bdi 8:0: dirty=794 wb=746 unstable=0 bg_thresh=1054 thresh=2108 gap=568 poll_thresh=19 ino=12 dd-2572 [006] 258.377472: balance_dirty_state: bdi 8:0: dirty=756 wb=809 unstable=0 bg_thresh=1051 thresh=2102 gap=537 poll_thresh=20 ino=12 dd-2572 [006] 258.378014: balance_dirty_state: bdi 8:0: dirty=730 wb=885 unstable=0 bg_thresh=1053 thresh=2107 gap=492 poll_thresh=21 ino=12 dd-2572 [006] 258.378017: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1320 avg_dirty=1320 bdi_gap=75% task_gap=49% task_weight=100% bdi_bw=35740 base_bw=28 task_bw=8 dirtied=21 period=7004 think=8 pause=8 flush-8:0-2542 [000] 258.382753: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=416 wrote=1238 to_write=6954 dd-2572 [006] 258.384921: balance_dirty_state: bdi 8:0: dirty=0 wb=1608 unstable=0 bg_thresh=1051 thresh=2103 gap=495 poll_thresh=16 ino=12 dd-2572 [006] 258.384926: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1361 bdi_dirty=1401 avg_dirty=1401 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=35740 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 258.392959: balance_dirty_state: bdi 8:0: dirty=0 wb=1444 unstable=0 bg_thresh=1041 thresh=2082 gap=638 poll_thresh=12 ino=12 dd-2572 [006] 258.393118: balance_dirty_state: bdi 8:0: dirty=8 wb=1444 unstable=0 bg_thresh=1041 thresh=2083 gap=631 poll_thresh=13 ino=12 dd-2572 [006] 258.393286: balance_dirty_state: bdi 8:0: dirty=21 wb=1444 unstable=0 bg_thresh=1041 thresh=2082 gap=617 poll_thresh=14 ino=12 dd-2572 [006] 258.393461: balance_dirty_state: bdi 8:0: dirty=46 wb=1444 unstable=0 bg_thresh=1042 thresh=2085 gap=595 poll_thresh=15 ino=12 dd-2572 [006] 258.393803: balance_dirty_state: bdi 8:0: dirty=71 wb=1444 unstable=0 bg_thresh=1045 thresh=2090 gap=575 poll_thresh=16 ino=12 dd-2572 [006] 258.394007: balance_dirty_state: bdi 8:0: dirty=71 wb=1444 unstable=0 bg_thresh=1047 thresh=2095 gap=580 poll_thresh=17 ino=12 dd-2572 [006] 258.394221: balance_dirty_state: bdi 8:0: dirty=96 wb=1444 unstable=0 bg_thresh=1044 thresh=2089 gap=549 poll_thresh=18 ino=12 dd-2572 [006] 258.394446: balance_dirty_state: bdi 8:0: dirty=121 wb=1444 unstable=0 bg_thresh=1047 thresh=2094 gap=529 poll_thresh=19 ino=12 dd-2572 [006] 258.394684: balance_dirty_state: bdi 8:0: dirty=146 wb=1444 unstable=0 bg_thresh=1046 thresh=2093 gap=503 poll_thresh=20 ino=12 dd-2572 [006] 258.394689: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-8% task_weight=100% bdi_bw=35544 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 258.400908: balance_dirty_state: bdi 8:0: dirty=159 wb=1343 unstable=0 bg_thresh=1043 thresh=2087 gap=585 poll_thresh=15 ino=12 dd-2572 [006] 258.401109: balance_dirty_state: bdi 8:0: dirty=172 wb=1343 unstable=0 bg_thresh=1043 thresh=2086 gap=571 poll_thresh=16 ino=12 dd-2572 [006] 258.401319: balance_dirty_state: bdi 8:0: dirty=172 wb=1343 unstable=0 bg_thresh=1044 thresh=2088 gap=573 poll_thresh=17 ino=12 dd-2572 [006] 258.401542: balance_dirty_state: bdi 8:0: dirty=197 wb=1343 unstable=0 bg_thresh=1046 thresh=2093 gap=553 poll_thresh=18 ino=12 dd-2572 [006] 258.401776: balance_dirty_state: bdi 8:0: dirty=222 wb=1343 unstable=0 bg_thresh=1043 thresh=2087 gap=522 poll_thresh=19 ino=12 dd-2572 [006] 258.402315: balance_dirty_state: bdi 8:0: dirty=247 wb=1343 unstable=0 bg_thresh=1073 thresh=2147 gap=557 poll_thresh=20 ino=12 dd-2572 [006] 258.402568: balance_dirty_state: bdi 8:0: dirty=272 wb=1343 unstable=0 bg_thresh=1070 thresh=2141 gap=526 poll_thresh=21 ino=12 dd-2572 [006] 258.402573: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=35544 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 258.408929: balance_dirty_state: bdi 8:0: dirty=272 wb=1255 unstable=0 bg_thresh=1074 thresh=2148 gap=621 poll_thresh=16 ino=12 dd-2572 [006] 258.409125: balance_dirty_state: bdi 8:0: dirty=297 wb=1255 unstable=0 bg_thresh=1073 thresh=2147 gap=595 poll_thresh=17 ino=12 dd-2572 [006] 258.409481: balance_dirty_state: bdi 8:0: dirty=322 wb=1255 unstable=0 bg_thresh=1076 thresh=2152 gap=575 poll_thresh=18 ino=12 dd-2572 [006] 258.409700: balance_dirty_state: bdi 8:0: dirty=322 wb=1255 unstable=0 bg_thresh=1073 thresh=2146 gap=569 poll_thresh=19 ino=12 dd-2572 [006] 258.409930: balance_dirty_state: bdi 8:0: dirty=347 wb=1255 unstable=0 bg_thresh=1072 thresh=2145 gap=543 poll_thresh=20 ino=12 dd-2572 [006] 258.410169: balance_dirty_state: bdi 8:0: dirty=372 wb=1255 unstable=0 bg_thresh=1075 thresh=2150 gap=523 poll_thresh=21 ino=12 dd-2572 [006] 258.410173: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=99% bdi_bw=35544 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [006] 258.416947: balance_dirty_state: bdi 8:0: dirty=397 wb=1127 unstable=0 bg_thresh=1072 thresh=2144 gap=620 poll_thresh=16 ino=12 dd-2572 [006] 258.417143: balance_dirty_state: bdi 8:0: dirty=397 wb=1127 unstable=0 bg_thresh=1071 thresh=2143 gap=619 poll_thresh=17 ino=12 dd-2572 [006] 258.417351: balance_dirty_state: bdi 8:0: dirty=422 wb=1127 unstable=0 bg_thresh=1074 thresh=2148 gap=599 poll_thresh=18 ino=12 dd-2572 [006] 258.417569: balance_dirty_state: bdi 8:0: dirty=447 wb=1127 unstable=0 bg_thresh=1073 thresh=2147 gap=573 poll_thresh=19 ino=12 dd-2572 [006] 258.417797: balance_dirty_state: bdi 8:0: dirty=472 wb=1127 unstable=0 bg_thresh=1073 thresh=2147 gap=548 poll_thresh=20 ino=12 dd-2572 [006] 258.418058: balance_dirty_state: bdi 8:0: dirty=472 wb=1127 unstable=0 bg_thresh=1068 thresh=2137 gap=538 poll_thresh=21 ino=12 dd-2572 [006] 258.418339: balance_dirty_state: bdi 8:0: dirty=498 wb=1127 unstable=0 bg_thresh=1069 thresh=2138 gap=513 poll_thresh=22 ino=12 dd-2572 [006] 258.418343: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=35544 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 258.424861: balance_dirty_state: bdi 8:0: dirty=511 wb=999 unstable=0 bg_thresh=1065 thresh=2131 gap=621 poll_thresh=16 ino=12 dd-2572 [006] 258.425072: balance_dirty_state: bdi 8:0: dirty=536 wb=999 unstable=0 bg_thresh=1067 thresh=2134 gap=599 poll_thresh=17 ino=12 dd-2572 [006] 258.425295: balance_dirty_state: bdi 8:0: dirty=561 wb=999 unstable=0 bg_thresh=1064 thresh=2128 gap=568 poll_thresh=18 ino=12 dd-2572 [006] 258.425682: balance_dirty_state: bdi 8:0: dirty=561 wb=999 unstable=0 bg_thresh=1063 thresh=2127 gap=567 poll_thresh=19 ino=12 dd-2572 [006] 258.425940: balance_dirty_state: bdi 8:0: dirty=586 wb=999 unstable=0 bg_thresh=1066 thresh=2132 gap=547 poll_thresh=20 ino=12 dd-2572 [006] 258.426438: balance_dirty_state: bdi 8:0: dirty=611 wb=999 unstable=0 bg_thresh=1063 thresh=2126 gap=516 poll_thresh=21 ino=12 dd-2572 [006] 258.426442: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=100% bdi_bw=35544 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 258.432888: balance_dirty_state: bdi 8:0: dirty=637 wb=999 unstable=0 bg_thresh=1063 thresh=2126 gap=490 poll_thresh=16 ino=12 dd-2572 [006] 258.432892: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=100% bdi_bw=35544 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 258.440786: balance_dirty_state: bdi 8:0: dirty=637 wb=871 unstable=0 bg_thresh=1061 thresh=2123 gap=615 poll_thresh=12 ino=12 dd-2572 [006] 258.440968: balance_dirty_state: bdi 8:0: dirty=650 wb=871 unstable=0 bg_thresh=1060 thresh=2121 gap=600 poll_thresh=13 ino=12 dd-2572 [006] 258.441162: balance_dirty_state: bdi 8:0: dirty=675 wb=871 unstable=0 bg_thresh=1063 thresh=2126 gap=580 poll_thresh=14 ino=12 dd-2572 [006] 258.441368: balance_dirty_state: bdi 8:0: dirty=675 wb=782 unstable=0 bg_thresh=1063 thresh=2126 gap=669 poll_thresh=15 ino=12 dd-2572 [006] 258.441573: balance_dirty_state: bdi 8:0: dirty=700 wb=732 unstable=0 bg_thresh=1062 thresh=2125 gap=693 poll_thresh=16 ino=12 dd-2572 [006] 258.441787: balance_dirty_state: bdi 8:0: dirty=713 wb=732 unstable=0 bg_thresh=1064 thresh=2128 gap=683 poll_thresh=17 ino=12 dd-2572 [006] 258.442010: balance_dirty_state: bdi 8:0: dirty=726 wb=732 unstable=0 bg_thresh=1063 thresh=2127 gap=669 poll_thresh=18 ino=12 dd-2572 [006] 258.442245: balance_dirty_state: bdi 8:0: dirty=751 wb=732 unstable=0 bg_thresh=1067 thresh=2135 gap=652 poll_thresh=19 ino=12 dd-2572 [006] 258.442493: balance_dirty_state: bdi 8:0: dirty=776 wb=732 unstable=0 bg_thresh=1064 thresh=2129 gap=621 poll_thresh=20 ino=12 dd-2572 [006] 258.443037: balance_dirty_state: bdi 8:0: dirty=776 wb=732 unstable=0 bg_thresh=1074 thresh=2148 gap=640 poll_thresh=21 ino=12 dd-2572 [006] 258.443308: balance_dirty_state: bdi 8:0: dirty=801 wb=732 unstable=0 bg_thresh=1073 thresh=2147 gap=614 poll_thresh=22 ino=12 dd-2572 [006] 258.443743: balance_dirty_state: bdi 8:0: dirty=826 wb=732 unstable=0 bg_thresh=1073 thresh=2146 gap=588 poll_thresh=23 ino=12 dd-2572 [006] 258.444041: balance_dirty_state: bdi 8:0: dirty=851 wb=732 unstable=0 bg_thresh=1072 thresh=2145 gap=562 poll_thresh=24 ino=12 dd-2572 [006] 258.444349: balance_dirty_state: bdi 8:0: dirty=876 wb=732 unstable=0 bg_thresh=1075 thresh=2150 gap=542 poll_thresh=25 ino=12 dd-2572 [006] 258.444978: balance_dirty_state: bdi 8:0: dirty=902 wb=732 unstable=0 bg_thresh=1069 thresh=2139 gap=505 poll_thresh=26 ino=12 dd-2572 [006] 258.444983: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=35544 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [006] 258.452836: balance_dirty_state: bdi 8:0: dirty=928 wb=594 unstable=0 bg_thresh=1059 thresh=2119 gap=597 poll_thresh=19 ino=12 dd-2572 [006] 258.453078: balance_dirty_state: bdi 8:0: dirty=941 wb=594 unstable=0 bg_thresh=1060 thresh=2121 gap=586 poll_thresh=20 ino=12 dd-2572 [006] 258.453329: balance_dirty_state: bdi 8:0: dirty=979 wb=594 unstable=0 bg_thresh=1061 thresh=2122 gap=549 poll_thresh=21 ino=12 dd-2572 [006] 258.453590: balance_dirty_state: bdi 8:0: dirty=1004 wb=594 unstable=0 bg_thresh=1063 thresh=2127 gap=529 poll_thresh=22 ino=12 dd-2572 [006] 258.453594: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=100% bdi_bw=35544 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 258.460735: balance_dirty_state: bdi 8:0: dirty=1017 wb=442 unstable=0 bg_thresh=1065 thresh=2130 gap=671 poll_thresh=16 ino=12 dd-2572 [006] 258.460941: balance_dirty_state: bdi 8:0: dirty=1030 wb=442 unstable=0 bg_thresh=1064 thresh=2129 gap=657 poll_thresh=17 ino=12 dd-2572 [006] 258.461157: balance_dirty_state: bdi 8:0: dirty=1030 wb=442 unstable=0 bg_thresh=1067 thresh=2135 gap=663 poll_thresh=18 ino=12 dd-2572 [006] 258.461381: balance_dirty_state: bdi 8:0: dirty=1055 wb=442 unstable=0 bg_thresh=1064 thresh=2129 gap=632 poll_thresh=19 ino=12 dd-2572 [006] 258.461764: balance_dirty_state: bdi 8:0: dirty=1080 wb=442 unstable=0 bg_thresh=1067 thresh=2134 gap=612 poll_thresh=20 ino=12 dd-2572 [006] 258.462038: balance_dirty_state: bdi 8:0: dirty=1054 wb=493 unstable=0 bg_thresh=1066 thresh=2133 gap=586 poll_thresh=21 ino=12 dd-2572 [006] 258.462319: balance_dirty_state: bdi 8:0: dirty=953 wb=594 unstable=0 bg_thresh=1066 thresh=2132 gap=585 poll_thresh=22 ino=12 dd-2572 [006] 258.462853: balance_dirty_state: bdi 8:0: dirty=766 wb=794 unstable=0 bg_thresh=1062 thresh=2124 gap=564 poll_thresh=23 ino=12 dd-2572 [006] 258.463166: balance_dirty_state: bdi 8:0: dirty=679 wb=932 unstable=0 bg_thresh=1062 thresh=2125 gap=514 poll_thresh=24 ino=12 dd-2572 [006] 258.463168: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=24% task_weight=100% bdi_bw=35544 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 flush-8:0-2542 [000] 258.464851: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=500 wrote=1204 to_write=6988 dd-2572 [006] 258.468732: balance_dirty_state: bdi 8:0: dirty=0 wb=1500 unstable=0 bg_thresh=1061 thresh=2122 gap=622 poll_thresh=18 ino=12 dd-2572 [006] 258.468955: balance_dirty_state: bdi 8:0: dirty=20 wb=1500 unstable=0 bg_thresh=1063 thresh=2127 gap=607 poll_thresh=19 ino=12 dd-2572 [006] 258.469194: balance_dirty_state: bdi 8:0: dirty=45 wb=1500 unstable=0 bg_thresh=1066 thresh=2132 gap=587 poll_thresh=20 ino=12 dd-2572 [006] 258.469667: balance_dirty_state: bdi 8:0: dirty=58 wb=1500 unstable=0 bg_thresh=1061 thresh=2122 gap=564 poll_thresh=21 ino=12 dd-2572 [006] 258.470167: balance_dirty_state: bdi 8:0: dirty=71 wb=1500 unstable=0 bg_thresh=1074 thresh=2148 gap=577 poll_thresh=22 ino=12 dd-2572 [006] 258.470441: balance_dirty_state: bdi 8:0: dirty=96 wb=1500 unstable=0 bg_thresh=1071 thresh=2142 gap=546 poll_thresh=23 ino=12 dd-2572 [006] 258.470735: balance_dirty_state: bdi 8:0: dirty=121 wb=1500 unstable=0 bg_thresh=1073 thresh=2146 gap=525 poll_thresh=24 ino=12 dd-2572 [006] 258.470740: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=35544 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [006] 258.476876: balance_dirty_state: bdi 8:0: dirty=147 wb=1361 unstable=0 bg_thresh=1067 thresh=2135 gap=627 poll_thresh=18 ino=12 dd-2572 [006] 258.477104: balance_dirty_state: bdi 8:0: dirty=147 wb=1361 unstable=0 bg_thresh=1068 thresh=2136 gap=628 poll_thresh=19 ino=12 dd-2572 [006] 258.477342: balance_dirty_state: bdi 8:0: dirty=172 wb=1361 unstable=0 bg_thresh=1067 thresh=2135 gap=602 poll_thresh=20 ino=12 dd-2572 [006] 258.477592: balance_dirty_state: bdi 8:0: dirty=197 wb=1361 unstable=0 bg_thresh=1070 thresh=2140 gap=582 poll_thresh=21 ino=12 dd-2572 [006] 258.477853: balance_dirty_state: bdi 8:0: dirty=222 wb=1361 unstable=0 bg_thresh=1067 thresh=2134 gap=551 poll_thresh=22 ino=12 dd-2572 [006] 258.478125: balance_dirty_state: bdi 8:0: dirty=247 wb=1361 unstable=0 bg_thresh=1066 thresh=2133 gap=525 poll_thresh=23 ino=12 dd-2572 [006] 258.478129: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=32% task_weight=99% bdi_bw=35544 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [006] 258.484677: balance_dirty_state: bdi 8:0: dirty=273 wb=1221 unstable=0 bg_thresh=1064 thresh=2128 gap=634 poll_thresh=17 ino=12 dd-2572 [006] 258.484903: balance_dirty_state: bdi 8:0: dirty=286 wb=1221 unstable=0 bg_thresh=1063 thresh=2127 gap=620 poll_thresh=18 ino=12 dd-2572 [006] 258.485139: balance_dirty_state: bdi 8:0: dirty=286 wb=1221 unstable=0 bg_thresh=1063 thresh=2127 gap=620 poll_thresh=19 ino=12 dd-2572 [006] 258.485386: balance_dirty_state: bdi 8:0: dirty=311 wb=1221 unstable=0 bg_thresh=1063 thresh=2126 gap=594 poll_thresh=20 ino=12 dd-2572 [006] 258.485645: balance_dirty_state: bdi 8:0: dirty=336 wb=1221 unstable=0 bg_thresh=1062 thresh=2125 gap=568 poll_thresh=21 ino=12 dd-2572 [006] 258.485917: balance_dirty_state: bdi 8:0: dirty=361 wb=1221 unstable=0 bg_thresh=1062 thresh=2124 gap=542 poll_thresh=22 ino=12 dd-2572 [006] 258.486592: balance_dirty_state: bdi 8:0: dirty=387 wb=1221 unstable=0 bg_thresh=1058 thresh=2117 gap=509 poll_thresh=23 ino=12 dd-2572 [006] 258.486597: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=16% task_weight=99% bdi_bw=35544 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [006] 258.492665: balance_dirty_state: bdi 8:0: dirty=400 wb=1221 unstable=0 bg_thresh=1060 thresh=2120 gap=499 poll_thresh=17 ino=12 dd-2572 [006] 258.492669: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=20% task_weight=99% bdi_bw=35544 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [005] 258.500640: balance_dirty_state: bdi 8:0: dirty=413 wb=1082 unstable=0 bg_thresh=1058 thresh=2117 gap=622 poll_thresh=13 ino=12 dd-2572 [005] 258.500898: balance_dirty_state: bdi 8:0: dirty=426 wb=1082 unstable=0 bg_thresh=1059 thresh=2118 gap=610 poll_thresh=14 ino=12 dd-2572 [005] 258.501214: balance_dirty_state: bdi 8:0: dirty=439 wb=1082 unstable=0 bg_thresh=1060 thresh=2121 gap=600 poll_thresh=15 ino=12 dd-2572 [005] 258.501523: balance_dirty_state: bdi 8:0: dirty=439 wb=1082 unstable=0 bg_thresh=1060 thresh=2121 gap=600 poll_thresh=16 ino=12 dd-2572 [005] 258.501756: balance_dirty_state: bdi 8:0: dirty=452 wb=1082 unstable=0 bg_thresh=1059 thresh=2118 gap=584 poll_thresh=17 ino=12 dd-2572 [005] 258.502199: balance_dirty_state: bdi 8:0: dirty=477 wb=1082 unstable=0 bg_thresh=1076 thresh=2153 gap=594 poll_thresh=18 ino=12 dd-2572 [005] 258.502450: balance_dirty_state: bdi 8:0: dirty=502 wb=1082 unstable=0 bg_thresh=1068 thresh=2137 gap=553 poll_thresh=19 ino=12 dd-2572 [005] 258.502725: balance_dirty_state: bdi 8:0: dirty=515 wb=1082 unstable=0 bg_thresh=1069 thresh=2139 gap=542 poll_thresh=20 ino=12 dd-2572 [005] 258.503005: balance_dirty_state: bdi 8:0: dirty=540 wb=1082 unstable=0 bg_thresh=1066 thresh=2132 gap=510 poll_thresh=21 ino=12 dd-2572 [005] 258.503010: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=99% bdi_bw=37888 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 258.508686: balance_dirty_state: bdi 8:0: dirty=565 wb=956 unstable=0 bg_thresh=1053 thresh=2106 gap=585 poll_thresh=16 ino=12 dd-2572 [005] 258.508911: balance_dirty_state: bdi 8:0: dirty=565 wb=956 unstable=0 bg_thresh=1053 thresh=2107 gap=586 poll_thresh=17 ino=12 dd-2572 [005] 258.509158: balance_dirty_state: bdi 8:0: dirty=591 wb=956 unstable=0 bg_thresh=1056 thresh=2113 gap=566 poll_thresh=18 ino=12 dd-2572 [005] 258.509419: balance_dirty_state: bdi 8:0: dirty=604 wb=956 unstable=0 bg_thresh=1057 thresh=2115 gap=555 poll_thresh=19 ino=12 dd-2572 [005] 258.509862: balance_dirty_state: bdi 8:0: dirty=630 wb=956 unstable=0 bg_thresh=1058 thresh=2116 gap=530 poll_thresh=20 ino=12 dd-2572 [005] 258.510145: balance_dirty_state: bdi 8:0: dirty=655 wb=956 unstable=0 bg_thresh=1057 thresh=2115 gap=504 poll_thresh=21 ino=12 dd-2572 [005] 258.510150: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-28% task_weight=99% bdi_bw=37888 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 258.520610: balance_dirty_state: bdi 8:0: dirty=655 wb=831 unstable=0 bg_thresh=1051 thresh=2102 gap=616 poll_thresh=16 ino=12 dd-2572 [001] 258.520935: balance_dirty_state: bdi 8:0: dirty=668 wb=831 unstable=0 bg_thresh=1052 thresh=2104 gap=605 poll_thresh=17 ino=12 dd-2572 [001] 258.521279: balance_dirty_state: bdi 8:0: dirty=706 wb=831 unstable=0 bg_thresh=1055 thresh=2110 gap=573 poll_thresh=18 ino=12 dd-2572 [001] 258.521827: balance_dirty_state: bdi 8:0: dirty=731 wb=831 unstable=0 bg_thresh=1054 thresh=2108 gap=546 poll_thresh=19 ino=12 dd-2572 [001] 258.522276: balance_dirty_state: bdi 8:0: dirty=744 wb=756 unstable=0 bg_thresh=1054 thresh=2108 gap=608 poll_thresh=20 ino=12 dd-2572 [001] 258.522943: balance_dirty_state: bdi 8:0: dirty=770 wb=693 unstable=0 bg_thresh=1041 thresh=2082 gap=619 poll_thresh=21 ino=12 dd-2572 [001] 258.523307: balance_dirty_state: bdi 8:0: dirty=783 wb=693 unstable=0 bg_thresh=1044 thresh=2089 gap=613 poll_thresh=22 ino=12 dd-2572 [001] 258.523678: balance_dirty_state: bdi 8:0: dirty=796 wb=693 unstable=0 bg_thresh=1042 thresh=2085 gap=596 poll_thresh=23 ino=12 dd-2572 [001] 258.524061: balance_dirty_state: bdi 8:0: dirty=821 wb=693 unstable=0 bg_thresh=1045 thresh=2090 gap=576 poll_thresh=24 ino=12 dd-2572 [001] 258.524511: balance_dirty_state: bdi 8:0: dirty=846 wb=693 unstable=0 bg_thresh=1044 thresh=2089 gap=550 poll_thresh=25 ino=12 dd-2572 [001] 258.525206: balance_dirty_state: bdi 8:0: dirty=884 wb=693 unstable=0 bg_thresh=1048 thresh=2096 gap=519 poll_thresh=26 ino=12 dd-2572 [001] 258.525216: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1354 bdi_dirty=1360 avg_dirty=1360 bdi_gap=46% task_gap=-6% task_weight=99% bdi_bw=37888 base_bw=28 task_bw=0 dirtied=26 period=0 think=8 pause=8 dd-2572 [006] 258.536768: balance_dirty_state: bdi 8:0: dirty=909 wb=478 unstable=0 bg_thresh=1050 thresh=2100 gap=713 poll_thresh=19 ino=12 dd-2572 [006] 258.537258: balance_dirty_state: bdi 8:0: dirty=934 wb=478 unstable=0 bg_thresh=1052 thresh=2105 gap=693 poll_thresh=20 ino=12 dd-2572 [006] 258.537778: balance_dirty_state: bdi 8:0: dirty=934 wb=478 unstable=0 bg_thresh=1051 thresh=2102 gap=690 poll_thresh=21 ino=12 dd-2572 [006] 258.538344: balance_dirty_state: bdi 8:0: dirty=960 wb=478 unstable=0 bg_thresh=1050 thresh=2101 gap=663 poll_thresh=22 ino=12 dd-2572 [006] 258.538933: balance_dirty_state: bdi 8:0: dirty=998 wb=478 unstable=0 bg_thresh=1051 thresh=2103 gap=627 poll_thresh=23 ino=12 dd-2572 [006] 258.539541: balance_dirty_state: bdi 8:0: dirty=1023 wb=478 unstable=0 bg_thresh=1051 thresh=2102 gap=601 poll_thresh=24 ino=12 dd-2572 [006] 258.540171: balance_dirty_state: bdi 8:0: dirty=1048 wb=478 unstable=0 bg_thresh=1053 thresh=2107 gap=581 poll_thresh=25 ino=12 dd-2572 [006] 258.540843: balance_dirty_state: bdi 8:0: dirty=1073 wb=478 unstable=0 bg_thresh=1053 thresh=2106 gap=555 poll_thresh=26 ino=12 dd-2572 [006] 258.541934: balance_dirty_state: bdi 8:0: dirty=984 wb=592 unstable=0 bg_thresh=1052 thresh=2105 gap=529 poll_thresh=27 ino=12 dd-2572 [006] 258.542935: balance_dirty_state: bdi 8:0: dirty=807 wb=655 unstable=0 bg_thresh=1072 thresh=2144 gap=682 poll_thresh=28 ino=12 dd-2572 [006] 258.543742: balance_dirty_state: bdi 8:0: dirty=628 wb=859 unstable=0 bg_thresh=1074 thresh=2148 gap=661 poll_thresh=29 ino=12 dd-2572 [006] 258.544472: balance_dirty_state: bdi 8:0: dirty=543 wb=969 unstable=0 bg_thresh=1074 thresh=2149 gap=637 poll_thresh=30 ino=12 dd-2572 [006] 258.545691: balance_dirty_state: bdi 8:0: dirty=440 wb=1097 unstable=0 bg_thresh=1074 thresh=2148 gap=611 poll_thresh=31 ino=12 dd-2572 [006] 258.546959: balance_dirty_state: bdi 8:0: dirty=337 wb=1250 unstable=0 bg_thresh=1073 thresh=2147 gap=560 poll_thresh=32 ino=12 dd-2572 [006] 258.548357: balance_dirty_state: bdi 8:0: dirty=199 wb=1414 unstable=0 bg_thresh=1075 thresh=2151 gap=538 poll_thresh=34 ino=12 dd-2572 [006] 258.549046: balance_dirty_state: bdi 8:0: dirty=100 wb=1564 unstable=0 bg_thresh=1072 thresh=2145 gap=481 poll_thresh=36 ino=12 dd-2572 [006] 258.549048: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-125% task_weight=98% bdi_bw=37888 base_bw=28 task_bw=0 dirtied=36 period=0 think=16 pause=8 flush-8:0-2542 [002] 258.549360: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=584 wrote=1349 to_write=6843 dd-2572 [006] 258.556327: balance_dirty_state: bdi 8:0: dirty=0 wb=1500 unstable=0 bg_thresh=1064 thresh=2129 gap=629 poll_thresh=36 ino=12 dd-2572 [006] 258.556367: balance_dirty_state: bdi 8:0: dirty=0 wb=1500 unstable=0 bg_thresh=1064 thresh=2129 gap=629 poll_thresh=27 ino=12 dd-2572 [006] 258.556721: balance_dirty_state: bdi 8:0: dirty=12 wb=1500 unstable=0 bg_thresh=1064 thresh=2128 gap=616 poll_thresh=28 ino=12 dd-2572 [006] 258.557068: balance_dirty_state: bdi 8:0: dirty=37 wb=1500 unstable=0 bg_thresh=1067 thresh=2134 gap=597 poll_thresh=29 ino=12 dd-2572 [006] 258.557570: balance_dirty_state: bdi 8:0: dirty=62 wb=1500 unstable=0 bg_thresh=1066 thresh=2133 gap=571 poll_thresh=30 ino=12 dd-2572 [006] 258.557946: balance_dirty_state: bdi 8:0: dirty=87 wb=1500 unstable=0 bg_thresh=1066 thresh=2132 gap=545 poll_thresh=31 ino=12 dd-2572 [006] 258.558324: balance_dirty_state: bdi 8:0: dirty=112 wb=1500 unstable=0 bg_thresh=1068 thresh=2136 gap=524 poll_thresh=32 ino=12 dd-2572 [006] 258.558329: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=98% bdi_bw=37888 base_bw=28 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [006] 258.565465: balance_dirty_state: bdi 8:0: dirty=138 wb=1500 unstable=0 bg_thresh=1063 thresh=2126 gap=488 poll_thresh=24 ino=12 dd-2572 [006] 258.565475: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-103% task_weight=99% bdi_bw=37888 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 258.572264: balance_dirty_state: bdi 8:0: dirty=138 wb=1348 unstable=0 bg_thresh=1062 thresh=2125 gap=639 poll_thresh=24 ino=12 dd-2572 [006] 258.572294: balance_dirty_state: bdi 8:0: dirty=138 wb=1348 unstable=0 bg_thresh=1062 thresh=2125 gap=639 poll_thresh=18 ino=12 dd-2572 [006] 258.572546: balance_dirty_state: bdi 8:0: dirty=164 wb=1348 unstable=0 bg_thresh=1062 thresh=2124 gap=612 poll_thresh=19 ino=12 dd-2572 [006] 258.572787: balance_dirty_state: bdi 8:0: dirty=177 wb=1348 unstable=0 bg_thresh=1061 thresh=2123 gap=598 poll_thresh=20 ino=12 dd-2572 [006] 258.573040: balance_dirty_state: bdi 8:0: dirty=215 wb=1348 unstable=0 bg_thresh=1061 thresh=2122 gap=559 poll_thresh=21 ino=12 dd-2572 [006] 258.573299: balance_dirty_state: bdi 8:0: dirty=240 wb=1348 unstable=0 bg_thresh=1065 thresh=2130 gap=542 poll_thresh=22 ino=12 dd-2572 [006] 258.573571: balance_dirty_state: bdi 8:0: dirty=240 wb=1348 unstable=0 bg_thresh=1067 thresh=2135 gap=547 poll_thresh=23 ino=12 dd-2572 [006] 258.573853: balance_dirty_state: bdi 8:0: dirty=265 wb=1348 unstable=0 bg_thresh=1064 thresh=2129 gap=516 poll_thresh=24 ino=12 dd-2572 [006] 258.573858: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=98% bdi_bw=37888 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 258.580511: balance_dirty_state: bdi 8:0: dirty=303 wb=1158 unstable=0 bg_thresh=1068 thresh=2137 gap=676 poll_thresh=18 ino=12 dd-2572 [006] 258.580891: balance_dirty_state: bdi 8:0: dirty=316 wb=1158 unstable=0 bg_thresh=1067 thresh=2134 gap=660 poll_thresh=19 ino=12 dd-2572 [006] 258.581126: balance_dirty_state: bdi 8:0: dirty=341 wb=1158 unstable=0 bg_thresh=1066 thresh=2133 gap=634 poll_thresh=20 ino=12 dd-2572 [006] 258.581379: balance_dirty_state: bdi 8:0: dirty=354 wb=1158 unstable=0 bg_thresh=1067 thresh=2134 gap=622 poll_thresh=21 ino=12 dd-2572 [006] 258.581640: balance_dirty_state: bdi 8:0: dirty=379 wb=1158 unstable=0 bg_thresh=1066 thresh=2133 gap=596 poll_thresh=22 ino=12 dd-2572 [006] 258.581914: balance_dirty_state: bdi 8:0: dirty=404 wb=1158 unstable=0 bg_thresh=1066 thresh=2132 gap=570 poll_thresh=23 ino=12 dd-2572 [006] 258.582198: balance_dirty_state: bdi 8:0: dirty=429 wb=1158 unstable=0 bg_thresh=1065 thresh=2131 gap=544 poll_thresh=24 ino=12 dd-2572 [006] 258.582495: balance_dirty_state: bdi 8:0: dirty=454 wb=1158 unstable=0 bg_thresh=1068 thresh=2136 gap=524 poll_thresh=25 ino=12 dd-2572 [006] 258.582500: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=98% bdi_bw=37888 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 258.588693: balance_dirty_state: bdi 8:0: dirty=479 wb=1057 unstable=0 bg_thresh=1060 thresh=2121 gap=585 poll_thresh=19 ino=12 dd-2572 [006] 258.588943: balance_dirty_state: bdi 8:0: dirty=505 wb=1057 unstable=0 bg_thresh=1066 thresh=2132 gap=570 poll_thresh=20 ino=12 dd-2572 [006] 258.589197: balance_dirty_state: bdi 8:0: dirty=518 wb=1057 unstable=0 bg_thresh=1065 thresh=2131 gap=556 poll_thresh=21 ino=12 dd-2572 [006] 258.589456: balance_dirty_state: bdi 8:0: dirty=543 wb=1057 unstable=0 bg_thresh=1068 thresh=2136 gap=536 poll_thresh=22 ino=12 dd-2572 [006] 258.589728: balance_dirty_state: bdi 8:0: dirty=568 wb=1057 unstable=0 bg_thresh=1067 thresh=2135 gap=510 poll_thresh=23 ino=12 dd-2572 [006] 258.589733: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=37888 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 258.596624: balance_dirty_state: bdi 8:0: dirty=581 wb=918 unstable=0 bg_thresh=1066 thresh=2133 gap=634 poll_thresh=17 ino=12 dd-2572 [000] 258.596894: balance_dirty_state: bdi 8:0: dirty=594 wb=918 unstable=0 bg_thresh=1066 thresh=2132 gap=620 poll_thresh=18 ino=12 dd-2572 [000] 258.597171: balance_dirty_state: bdi 8:0: dirty=619 wb=918 unstable=0 bg_thresh=1066 thresh=2132 gap=595 poll_thresh=19 ino=12 dd-2572 [000] 258.597462: balance_dirty_state: bdi 8:0: dirty=644 wb=918 unstable=0 bg_thresh=1068 thresh=2137 gap=575 poll_thresh=20 ino=12 dd-2572 [000] 258.597768: balance_dirty_state: bdi 8:0: dirty=669 wb=918 unstable=0 bg_thresh=1071 thresh=2142 gap=555 poll_thresh=21 ino=12 dd-2572 [000] 258.598087: balance_dirty_state: bdi 8:0: dirty=669 wb=918 unstable=0 bg_thresh=1073 thresh=2147 gap=560 poll_thresh=22 ino=12 dd-2572 [000] 258.598423: balance_dirty_state: bdi 8:0: dirty=694 wb=918 unstable=0 bg_thresh=1073 thresh=2146 gap=534 poll_thresh=23 ino=12 dd-2572 [000] 258.598429: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=37888 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 258.604384: balance_dirty_state: bdi 8:0: dirty=707 wb=803 unstable=0 bg_thresh=1066 thresh=2132 gap=622 poll_thresh=17 ino=12 dd-2572 [000] 258.604651: balance_dirty_state: bdi 8:0: dirty=733 wb=803 unstable=0 bg_thresh=1065 thresh=2131 gap=595 poll_thresh=18 ino=12 dd-2572 [000] 258.604927: balance_dirty_state: bdi 8:0: dirty=758 wb=803 unstable=0 bg_thresh=1065 thresh=2131 gap=570 poll_thresh=19 ino=12 dd-2572 [000] 258.605217: balance_dirty_state: bdi 8:0: dirty=783 wb=803 unstable=0 bg_thresh=1068 thresh=2136 gap=550 poll_thresh=20 ino=12 dd-2572 [000] 258.605520: balance_dirty_state: bdi 8:0: dirty=808 wb=803 unstable=0 bg_thresh=1070 thresh=2141 gap=530 poll_thresh=21 ino=12 dd-2572 [000] 258.605525: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=40% task_weight=100% bdi_bw=40444 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [000] 258.616317: balance_dirty_state: bdi 8:0: dirty=821 wb=574 unstable=0 bg_thresh=1067 thresh=2135 gap=740 poll_thresh=16 ino=12 dd-2572 [000] 258.616522: balance_dirty_state: bdi 8:0: dirty=834 wb=574 unstable=0 bg_thresh=1067 thresh=2134 gap=726 poll_thresh=17 ino=12 dd-2572 [000] 258.616882: balance_dirty_state: bdi 8:0: dirty=847 wb=574 unstable=0 bg_thresh=1066 thresh=2132 gap=711 poll_thresh=18 ino=12 dd-2572 [000] 258.617107: balance_dirty_state: bdi 8:0: dirty=872 wb=574 unstable=0 bg_thresh=1068 thresh=2137 gap=691 poll_thresh=19 ino=12 dd-2572 [000] 258.617342: balance_dirty_state: bdi 8:0: dirty=897 wb=574 unstable=0 bg_thresh=1068 thresh=2137 gap=666 poll_thresh=20 ino=12 dd-2572 [000] 258.617589: balance_dirty_state: bdi 8:0: dirty=922 wb=574 unstable=0 bg_thresh=1071 thresh=2142 gap=646 poll_thresh=21 ino=12 dd-2572 [000] 258.617850: balance_dirty_state: bdi 8:0: dirty=947 wb=574 unstable=0 bg_thresh=1073 thresh=2147 gap=626 poll_thresh=22 ino=12 dd-2572 [000] 258.618124: balance_dirty_state: bdi 8:0: dirty=972 wb=574 unstable=0 bg_thresh=1073 thresh=2146 gap=600 poll_thresh=23 ino=12 dd-2572 [000] 258.618406: balance_dirty_state: bdi 8:0: dirty=997 wb=574 unstable=0 bg_thresh=1072 thresh=2145 gap=574 poll_thresh=24 ino=12 dd-2572 [000] 258.618930: balance_dirty_state: bdi 8:0: dirty=997 wb=574 unstable=0 bg_thresh=1069 thresh=2139 gap=568 poll_thresh=25 ino=12 dd-2572 [000] 258.619243: balance_dirty_state: bdi 8:0: dirty=1023 wb=574 unstable=0 bg_thresh=1069 thresh=2139 gap=542 poll_thresh=26 ino=12 dd-2572 [000] 258.619778: balance_dirty_state: bdi 8:0: dirty=1048 wb=574 unstable=0 bg_thresh=1071 thresh=2142 gap=520 poll_thresh=27 ino=12 dd-2572 [000] 258.619782: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=40444 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 258.628459: balance_dirty_state: bdi 8:0: dirty=1074 wb=459 unstable=0 bg_thresh=1069 thresh=2138 gap=605 poll_thresh=20 ino=12 dd-2572 [004] 258.629026: balance_dirty_state: bdi 8:0: dirty=909 wb=662 unstable=0 bg_thresh=1067 thresh=2135 gap=564 poll_thresh=21 ino=12 dd-2572 [004] 258.629739: balance_dirty_state: bdi 8:0: dirty=644 wb=940 unstable=0 bg_thresh=1058 thresh=2117 gap=533 poll_thresh=22 ino=12 dd-2572 [004] 258.630190: balance_dirty_state: bdi 8:0: dirty=517 wb=1105 unstable=0 bg_thresh=1058 thresh=2116 gap=494 poll_thresh=23 ino=12 dd-2572 [004] 258.630192: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-27% task_weight=99% bdi_bw=40444 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 flush-8:0-2542 [002] 258.631509: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=664 wrote=1161 to_write=7031 dd-2572 [004] 258.636398: balance_dirty_state: bdi 8:0: dirty=11 wb=1611 unstable=0 bg_thresh=1062 thresh=2124 gap=502 poll_thresh=17 ino=12 dd-2572 [004] 258.636402: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-3% task_gap=-108% task_weight=100% bdi_bw=40444 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 258.648038: balance_dirty_state: bdi 8:0: dirty=11 wb=1309 unstable=0 bg_thresh=1047 thresh=2095 gap=775 poll_thresh=17 ino=12 dd-2572 [001] 258.648067: balance_dirty_state: bdi 8:0: dirty=11 wb=1309 unstable=0 bg_thresh=1047 thresh=2095 gap=775 poll_thresh=13 ino=12 dd-2572 [001] 258.648300: balance_dirty_state: bdi 8:0: dirty=11 wb=1309 unstable=0 bg_thresh=1050 thresh=2100 gap=780 poll_thresh=14 ino=12 dd-2572 [001] 258.648483: balance_dirty_state: bdi 8:0: dirty=36 wb=1309 unstable=0 bg_thresh=1050 thresh=2100 gap=755 poll_thresh=15 ino=12 dd-2572 [001] 258.648681: balance_dirty_state: bdi 8:0: dirty=61 wb=1309 unstable=0 bg_thresh=1049 thresh=2099 gap=729 poll_thresh=16 ino=12 dd-2572 [001] 258.648894: balance_dirty_state: bdi 8:0: dirty=74 wb=1309 unstable=0 bg_thresh=1049 thresh=2099 gap=716 poll_thresh=17 ino=12 dd-2572 [001] 258.649120: balance_dirty_state: bdi 8:0: dirty=100 wb=1309 unstable=0 bg_thresh=1049 thresh=2098 gap=689 poll_thresh=18 ino=12 dd-2572 [001] 258.649359: balance_dirty_state: bdi 8:0: dirty=113 wb=1309 unstable=0 bg_thresh=1050 thresh=2100 gap=678 poll_thresh=19 ino=12 dd-2572 [001] 258.649613: balance_dirty_state: bdi 8:0: dirty=139 wb=1309 unstable=0 bg_thresh=1047 thresh=2095 gap=647 poll_thresh=20 ino=12 dd-2572 [001] 258.649885: balance_dirty_state: bdi 8:0: dirty=152 wb=1309 unstable=0 bg_thresh=1046 thresh=2093 gap=632 poll_thresh=21 ino=12 dd-2572 [001] 258.650163: balance_dirty_state: bdi 8:0: dirty=177 wb=1309 unstable=0 bg_thresh=1051 thresh=2102 gap=616 poll_thresh=22 ino=12 dd-2572 [001] 258.650454: balance_dirty_state: bdi 8:0: dirty=203 wb=1309 unstable=0 bg_thresh=1051 thresh=2103 gap=591 poll_thresh=23 ino=12 dd-2572 [001] 258.650907: balance_dirty_state: bdi 8:0: dirty=203 wb=1309 unstable=0 bg_thresh=1051 thresh=2103 gap=591 poll_thresh=24 ino=12 dd-2572 [001] 258.651215: balance_dirty_state: bdi 8:0: dirty=228 wb=1309 unstable=0 bg_thresh=1048 thresh=2097 gap=560 poll_thresh=25 ino=12 dd-2572 [001] 258.651541: balance_dirty_state: bdi 8:0: dirty=253 wb=1309 unstable=0 bg_thresh=1048 thresh=2096 gap=534 poll_thresh=26 ino=12 dd-2572 [001] 258.652267: balance_dirty_state: bdi 8:0: dirty=278 wb=1309 unstable=0 bg_thresh=1046 thresh=2092 gap=505 poll_thresh=27 ino=12 dd-2572 [001] 258.652276: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-53% task_weight=100% bdi_bw=40444 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 dd-2572 [001] 258.660315: balance_dirty_state: bdi 8:0: dirty=304 wb=1145 unstable=0 bg_thresh=1037 thresh=2075 gap=626 poll_thresh=20 ino=12 dd-2572 [001] 258.660581: balance_dirty_state: bdi 8:0: dirty=330 wb=1145 unstable=0 bg_thresh=1037 thresh=2075 gap=600 poll_thresh=21 ino=12 dd-2572 [001] 258.660856: balance_dirty_state: bdi 8:0: dirty=343 wb=1145 unstable=0 bg_thresh=1037 thresh=2074 gap=586 poll_thresh=22 ino=12 dd-2572 [001] 258.661141: balance_dirty_state: bdi 8:0: dirty=381 wb=1145 unstable=0 bg_thresh=1037 thresh=2075 gap=549 poll_thresh=23 ino=12 dd-2572 [001] 258.661435: balance_dirty_state: bdi 8:0: dirty=406 wb=1145 unstable=0 bg_thresh=1040 thresh=2080 gap=529 poll_thresh=24 ino=12 dd-2572 [001] 258.661748: balance_dirty_state: bdi 8:0: dirty=431 wb=1145 unstable=0 bg_thresh=1039 thresh=2079 gap=503 poll_thresh=25 ino=12 dd-2572 [001] 258.661753: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1339 bdi_dirty=1320 avg_dirty=1320 bdi_gap=60% task_gap=21% task_weight=100% bdi_bw=40444 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [001] 258.668232: balance_dirty_state: bdi 8:0: dirty=456 wb=1056 unstable=0 bg_thresh=1044 thresh=2088 gap=576 poll_thresh=19 ino=12 dd-2572 [001] 258.668621: balance_dirty_state: bdi 8:0: dirty=482 wb=1056 unstable=0 bg_thresh=1043 thresh=2087 gap=549 poll_thresh=20 ino=12 dd-2572 [001] 258.668875: balance_dirty_state: bdi 8:0: dirty=482 wb=1056 unstable=0 bg_thresh=1043 thresh=2087 gap=549 poll_thresh=21 ino=12 dd-2572 [001] 258.669136: balance_dirty_state: bdi 8:0: dirty=507 wb=1056 unstable=0 bg_thresh=1043 thresh=2087 gap=524 poll_thresh=22 ino=12 dd-2572 [001] 258.669414: balance_dirty_state: bdi 8:0: dirty=532 wb=1056 unstable=0 bg_thresh=1043 thresh=2086 gap=498 poll_thresh=23 ino=12 dd-2572 [001] 258.669419: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1345 bdi_dirty=1360 avg_dirty=1360 bdi_gap=42% task_gap=-16% task_weight=100% bdi_bw=40444 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 258.676210: balance_dirty_state: bdi 8:0: dirty=557 wb=928 unstable=0 bg_thresh=1044 thresh=2088 gap=603 poll_thresh=17 ino=12 dd-2572 [001] 258.676421: balance_dirty_state: bdi 8:0: dirty=570 wb=928 unstable=0 bg_thresh=1044 thresh=2088 gap=590 poll_thresh=18 ino=12 dd-2572 [001] 258.676652: balance_dirty_state: bdi 8:0: dirty=583 wb=928 unstable=0 bg_thresh=1047 thresh=2095 gap=584 poll_thresh=19 ino=12 dd-2572 [001] 258.676892: balance_dirty_state: bdi 8:0: dirty=596 wb=928 unstable=0 bg_thresh=1047 thresh=2094 gap=570 poll_thresh=20 ino=12 dd-2572 [001] 258.677141: balance_dirty_state: bdi 8:0: dirty=621 wb=928 unstable=0 bg_thresh=1046 thresh=2093 gap=544 poll_thresh=21 ino=12 dd-2572 [001] 258.677426: balance_dirty_state: bdi 8:0: dirty=646 wb=802 unstable=0 bg_thresh=1043 thresh=2087 gap=639 poll_thresh=22 ino=12 dd-2572 [001] 258.677718: balance_dirty_state: bdi 8:0: dirty=684 wb=802 unstable=0 bg_thresh=1041 thresh=2082 gap=596 poll_thresh=23 ino=12 dd-2572 [001] 258.678019: balance_dirty_state: bdi 8:0: dirty=697 wb=802 unstable=0 bg_thresh=1040 thresh=2081 gap=582 poll_thresh=24 ino=12 dd-2572 [001] 258.678484: balance_dirty_state: bdi 8:0: dirty=735 wb=802 unstable=0 bg_thresh=1042 thresh=2085 gap=548 poll_thresh=25 ino=12 dd-2572 [001] 258.678805: balance_dirty_state: bdi 8:0: dirty=760 wb=802 unstable=0 bg_thresh=1042 thresh=2084 gap=522 poll_thresh=26 ino=12 dd-2572 [001] 258.679139: balance_dirty_state: bdi 8:0: dirty=785 wb=802 unstable=0 bg_thresh=1041 thresh=2083 gap=496 poll_thresh=27 ino=12 dd-2572 [001] 258.679143: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1360 avg_dirty=1360 bdi_gap=40% task_gap=-18% task_weight=99% bdi_bw=40444 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [001] 258.684553: balance_dirty_state: bdi 8:0: dirty=810 wb=802 unstable=0 bg_thresh=1043 thresh=2087 gap=475 poll_thresh=20 ino=12 dd-2572 [001] 258.684562: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1346 bdi_dirty=1360 avg_dirty=1360 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=40444 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 258.692199: balance_dirty_state: bdi 8:0: dirty=823 wb=664 unstable=0 bg_thresh=1048 thresh=2097 gap=610 poll_thresh=15 ino=12 dd-2572 [001] 258.692393: balance_dirty_state: bdi 8:0: dirty=836 wb=664 unstable=0 bg_thresh=1048 thresh=2096 gap=596 poll_thresh=16 ino=12 dd-2572 [001] 258.692599: balance_dirty_state: bdi 8:0: dirty=849 wb=664 unstable=0 bg_thresh=1047 thresh=2095 gap=582 poll_thresh=17 ino=12 dd-2572 [001] 258.692813: balance_dirty_state: bdi 8:0: dirty=849 wb=664 unstable=0 bg_thresh=1044 thresh=2089 gap=576 poll_thresh=18 ino=12 dd-2572 [001] 258.693039: balance_dirty_state: bdi 8:0: dirty=874 wb=664 unstable=0 bg_thresh=1046 thresh=2093 gap=555 poll_thresh=19 ino=12 dd-2572 [001] 258.693276: balance_dirty_state: bdi 8:0: dirty=899 wb=664 unstable=0 bg_thresh=1046 thresh=2093 gap=530 poll_thresh=20 ino=12 dd-2572 [001] 258.693525: balance_dirty_state: bdi 8:0: dirty=924 wb=664 unstable=0 bg_thresh=1046 thresh=2092 gap=504 poll_thresh=21 ino=12 dd-2572 [001] 258.693530: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1350 bdi_dirty=1320 avg_dirty=1320 bdi_gap=67% task_gap=33% task_weight=101% bdi_bw=40444 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [001] 258.700207: balance_dirty_state: bdi 8:0: dirty=924 wb=664 unstable=0 bg_thresh=1045 thresh=2091 gap=503 poll_thresh=16 ino=12 dd-2572 [001] 258.700211: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1360 avg_dirty=1360 bdi_gap=44% task_gap=-10% task_weight=100% bdi_bw=40444 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 258.708304: balance_dirty_state: bdi 8:0: dirty=937 wb=524 unstable=0 bg_thresh=1043 thresh=2086 gap=625 poll_thresh=12 ino=12 dd-2572 [001] 258.708885: balance_dirty_state: bdi 8:0: dirty=950 wb=474 unstable=0 bg_thresh=1043 thresh=2087 gap=663 poll_thresh=13 ino=12 dd-2572 [001] 258.735691: balance_dirty_state: bdi 8:0: dirty=988 wb=0 unstable=0 bg_thresh=1046 thresh=2093 gap=1105 poll_thresh=14 ino=12 dd-2572 [001] 258.736453: balance_dirty_state: bdi 8:0: dirty=1076 wb=0 unstable=0 bg_thresh=1048 thresh=2097 gap=1021 poll_thresh=34 ino=12 dd-2572 [001] 258.737231: balance_dirty_state: bdi 8:0: dirty=922 wb=172 unstable=0 bg_thresh=1048 thresh=2096 gap=1002 poll_thresh=36 ino=12 dd-2572 [001] 258.738048: balance_dirty_state: bdi 8:0: dirty=807 wb=337 unstable=0 bg_thresh=1050 thresh=2100 gap=956 poll_thresh=38 ino=12 dd-2572 [001] 258.738910: balance_dirty_state: bdi 8:0: dirty=617 wb=552 unstable=0 bg_thresh=1049 thresh=2098 gap=929 poll_thresh=40 ino=12 dd-2572 [001] 258.739868: balance_dirty_state: bdi 8:0: dirty=466 wb=755 unstable=0 bg_thresh=1048 thresh=2097 gap=876 poll_thresh=42 ino=12 dd-2572 [001] 258.740434: balance_dirty_state: bdi 8:0: dirty=252 wb=1008 unstable=0 bg_thresh=1047 thresh=2095 gap=835 poll_thresh=44 ino=12 dd-2572 [001] 258.741172: balance_dirty_state: bdi 8:0: dirty=49 wb=1274 unstable=0 bg_thresh=1047 thresh=2094 gap=771 poll_thresh=46 ino=12 flush-8:0-2542 [002] 258.741192: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=776 wrote=1269 to_write=6923 flush-8:0-2542 [002] 258.741497: writeback_single_inode: bdi 8:0: ino=0 state= age=4 wrote=46 to_write=6877 dd-2572 [001] 258.741766: balance_dirty_state: bdi 8:0: dirty=36 wb=1325 unstable=0 bg_thresh=1045 thresh=2091 gap=730 poll_thresh=48 ino=12 dd-2572 [001] 258.742355: balance_dirty_state: bdi 8:0: dirty=86 wb=1325 unstable=0 bg_thresh=1047 thresh=2095 gap=684 poll_thresh=50 ino=12 dd-2572 [000] 258.830369: balance_dirty_state: bdi 8:0: dirty=136 wb=31 unstable=0 bg_thresh=1043 thresh=2086 gap=1919 poll_thresh=52 ino=12 dd-2572 [000] 258.831445: balance_dirty_state: bdi 8:0: dirty=186 wb=31 unstable=0 bg_thresh=1045 thresh=2091 gap=1874 poll_thresh=44 ino=12 dd-2572 [000] 258.832913: balance_dirty_state: bdi 8:0: dirty=236 wb=31 unstable=0 bg_thresh=1045 thresh=2090 gap=1823 poll_thresh=44 ino=12 dd-2572 [000] 258.833965: balance_dirty_state: bdi 8:0: dirty=261 wb=31 unstable=0 bg_thresh=1044 thresh=2088 gap=1796 poll_thresh=43 ino=12 dd-2572 [000] 258.835008: balance_dirty_state: bdi 8:0: dirty=311 wb=31 unstable=0 bg_thresh=1046 thresh=2092 gap=1750 poll_thresh=43 ino=12 dd-2572 [004] 258.836394: balance_dirty_state: bdi 8:0: dirty=350 wb=31 unstable=0 bg_thresh=1043 thresh=2087 gap=1706 poll_thresh=42 ino=12 dd-2572 [004] 258.837568: balance_dirty_state: bdi 8:0: dirty=389 wb=18 unstable=0 bg_thresh=1043 thresh=2086 gap=1679 poll_thresh=42 ino=12 dd-2572 [004] 258.838753: balance_dirty_state: bdi 8:0: dirty=441 wb=18 unstable=0 bg_thresh=1042 thresh=2085 gap=1626 poll_thresh=41 ino=12 dd-2572 [004] 258.840274: balance_dirty_state: bdi 8:0: dirty=480 wb=0 unstable=0 bg_thresh=1044 thresh=2088 gap=1608 poll_thresh=41 ino=12 dd-2572 [004] 258.841356: balance_dirty_state: bdi 8:0: dirty=519 wb=0 unstable=0 bg_thresh=1043 thresh=2087 gap=1568 poll_thresh=41 ino=12 dd-2572 [004] 258.842626: balance_dirty_state: bdi 8:0: dirty=557 wb=0 unstable=0 bg_thresh=1042 thresh=2085 gap=1528 poll_thresh=40 ino=12 dd-2572 [004] 258.843707: balance_dirty_state: bdi 8:0: dirty=582 wb=0 unstable=0 bg_thresh=1044 thresh=2089 gap=1507 poll_thresh=40 ino=12 dd-2572 [004] 258.844692: balance_dirty_state: bdi 8:0: dirty=632 wb=0 unstable=0 bg_thresh=1046 thresh=2093 gap=1461 poll_thresh=39 ino=12 dd-2572 [004] 258.846057: balance_dirty_state: bdi 8:0: dirty=682 wb=0 unstable=0 bg_thresh=1074 thresh=2149 gap=1467 poll_thresh=39 ino=12 dd-2572 [004] 258.847324: balance_dirty_state: bdi 8:0: dirty=707 wb=0 unstable=0 bg_thresh=1074 thresh=2148 gap=1441 poll_thresh=39 ino=12 dd-2572 [000] 258.848387: balance_dirty_state: bdi 8:0: dirty=757 wb=0 unstable=0 bg_thresh=1076 thresh=2152 gap=1395 poll_thresh=38 ino=12 dd-2572 [000] 258.849324: balance_dirty_state: bdi 8:0: dirty=782 wb=0 unstable=0 bg_thresh=1075 thresh=2151 gap=1369 poll_thresh=38 ino=12 dd-2572 [000] 258.850260: balance_dirty_state: bdi 8:0: dirty=832 wb=0 unstable=0 bg_thresh=1072 thresh=2144 gap=1312 poll_thresh=38 ino=12 dd-2572 [000] 258.851176: balance_dirty_state: bdi 8:0: dirty=857 wb=0 unstable=0 bg_thresh=1074 thresh=2148 gap=1291 poll_thresh=37 ino=12 dd-2572 [000] 258.852129: balance_dirty_state: bdi 8:0: dirty=907 wb=0 unstable=0 bg_thresh=1076 thresh=2152 gap=1245 poll_thresh=36 ino=12 dd-2572 [000] 258.853044: balance_dirty_state: bdi 8:0: dirty=932 wb=0 unstable=0 bg_thresh=1075 thresh=2151 gap=1219 poll_thresh=36 ino=12 dd-2572 [000] 258.854243: balance_dirty_state: bdi 8:0: dirty=982 wb=0 unstable=0 bg_thresh=1077 thresh=2155 gap=1173 poll_thresh=35 ino=12 dd-2572 [000] 258.855639: balance_dirty_state: bdi 8:0: dirty=1007 wb=0 unstable=0 bg_thresh=1071 thresh=2143 gap=1136 poll_thresh=35 ino=12 dd-2572 [000] 258.856515: balance_dirty_state: bdi 8:0: dirty=1046 wb=0 unstable=0 bg_thresh=1071 thresh=2143 gap=1097 poll_thresh=34 ino=12 dd-2572 [000] 258.857871: balance_dirty_state: bdi 8:0: dirty=1071 wb=0 unstable=0 bg_thresh=1076 thresh=2152 gap=1081 poll_thresh=34 ino=12 dd-2572 [000] 258.859173: balance_dirty_state: bdi 8:0: dirty=1096 wb=0 unstable=0 bg_thresh=1073 thresh=2146 gap=1050 poll_thresh=33 ino=12 dd-2572 [000] 258.860121: balance_dirty_state: bdi 8:0: dirty=872 wb=281 unstable=0 bg_thresh=1076 thresh=2152 gap=999 poll_thresh=35 ino=12 dd-2572 [000] 258.860591: balance_dirty_state: bdi 8:0: dirty=742 wb=436 unstable=0 bg_thresh=1078 thresh=2156 gap=978 poll_thresh=37 ino=12 dd-2572 [000] 258.861331: balance_dirty_state: bdi 8:0: dirty=489 wb=727 unstable=0 bg_thresh=1073 thresh=2147 gap=931 poll_thresh=39 ino=12 dd-2572 [000] 258.862297: balance_dirty_state: bdi 8:0: dirty=138 wb=1116 unstable=0 bg_thresh=1075 thresh=2151 gap=897 poll_thresh=41 ino=12 flush-8:0-2542 [002] 258.862809: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=896 wrote=1303 to_write=6889 dd-2572 [000] 258.863077: balance_dirty_state: bdi 8:0: dirty=0 wb=1306 unstable=0 bg_thresh=1073 thresh=2146 gap=840 poll_thresh=43 ino=12 dd-2572 [000] 258.864010: balance_dirty_state: bdi 8:0: dirty=24 wb=1306 unstable=0 bg_thresh=1073 thresh=2146 gap=816 poll_thresh=45 ino=12 dd-2572 [000] 258.864793: balance_dirty_state: bdi 8:0: dirty=87 wb=1306 unstable=0 bg_thresh=1073 thresh=2146 gap=753 poll_thresh=47 ino=12 dd-2572 [000] 258.865608: balance_dirty_state: bdi 8:0: dirty=138 wb=1306 unstable=0 bg_thresh=1075 thresh=2151 gap=707 poll_thresh=49 ino=12 dd-2572 [000] 258.866586: balance_dirty_state: bdi 8:0: dirty=176 wb=1306 unstable=0 bg_thresh=1073 thresh=2147 gap=665 poll_thresh=51 ino=12 dd-2572 [000] 258.867475: balance_dirty_state: bdi 8:0: dirty=239 wb=1306 unstable=0 bg_thresh=1075 thresh=2151 gap=606 poll_thresh=53 ino=12 dd-2572 [000] 258.868557: balance_dirty_state: bdi 8:0: dirty=303 wb=1306 unstable=0 bg_thresh=1076 thresh=2152 gap=543 poll_thresh=55 ino=12 dd-2572 [000] 258.869233: balance_dirty_state: bdi 8:0: dirty=353 wb=1306 unstable=0 bg_thresh=1075 thresh=2150 gap=491 poll_thresh=57 ino=12 dd-2572 [000] 258.869238: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1406 bdi_gap=53% task_gap=0% task_weight=99% bdi_bw=43012 base_bw=28 task_bw=0 dirtied=57 period=0 think=160 pause=8 dd-2572 [000] 258.875972: balance_dirty_state: bdi 8:0: dirty=392 wb=1218 unstable=0 bg_thresh=1068 thresh=2137 gap=527 poll_thresh=43 ino=12 dd-2572 [000] 258.875977: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=38% task_weight=98% bdi_bw=43012 base_bw=28 task_bw=4 dirtied=43 period=21504 think=0 pause=8 dd-2572 [004] 258.883785: balance_dirty_state: bdi 8:0: dirty=431 wb=954 unstable=0 bg_thresh=1068 thresh=2137 gap=752 poll_thresh=32 ino=12 dd-2572 [004] 258.884348: balance_dirty_state: bdi 8:0: dirty=456 wb=954 unstable=0 bg_thresh=1062 thresh=2124 gap=714 poll_thresh=34 ino=12 dd-2572 [004] 258.884774: balance_dirty_state: bdi 8:0: dirty=506 wb=954 unstable=0 bg_thresh=1064 thresh=2128 gap=668 poll_thresh=36 ino=12 dd-2572 [004] 258.885431: balance_dirty_state: bdi 8:0: dirty=544 wb=954 unstable=0 bg_thresh=1062 thresh=2124 gap=626 poll_thresh=38 ino=12 dd-2572 [004] 258.886122: balance_dirty_state: bdi 8:0: dirty=582 wb=954 unstable=0 bg_thresh=1072 thresh=2144 gap=608 poll_thresh=40 ino=12 dd-2572 [004] 258.886812: balance_dirty_state: bdi 8:0: dirty=607 wb=954 unstable=0 bg_thresh=1069 thresh=2139 gap=578 poll_thresh=42 ino=12 dd-2572 [004] 258.888014: balance_dirty_state: bdi 8:0: dirty=671 wb=954 unstable=0 bg_thresh=1073 thresh=2146 gap=521 poll_thresh=44 ino=12 dd-2572 [004] 258.888024: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=46% task_weight=98% bdi_bw=43012 base_bw=28 task_bw=8 dirtied=44 period=14668 think=4 pause=8 dd-2572 [006] 258.899992: balance_dirty_state: bdi 8:0: dirty=709 wb=824 unstable=0 bg_thresh=1055 thresh=2110 gap=577 poll_thresh=33 ino=12 dd-2572 [006] 258.900732: balance_dirty_state: bdi 8:0: dirty=734 wb=824 unstable=0 bg_thresh=1048 thresh=2097 gap=539 poll_thresh=35 ino=12 dd-2572 [006] 258.901178: balance_dirty_state: bdi 8:0: dirty=759 wb=824 unstable=0 bg_thresh=1053 thresh=2107 gap=524 poll_thresh=37 ino=12 dd-2572 [006] 258.901183: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1367 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=8% task_weight=98% bdi_bw=43012 base_bw=28 task_bw=0 dirtied=37 period=37004 think=4 pause=8 dd-2572 [006] 258.907744: balance_dirty_state: bdi 8:0: dirty=785 wb=697 unstable=0 bg_thresh=1061 thresh=2123 gap=641 poll_thresh=28 ino=12 dd-2572 [006] 258.908111: balance_dirty_state: bdi 8:0: dirty=811 wb=697 unstable=0 bg_thresh=1061 thresh=2122 gap=614 poll_thresh=29 ino=12 dd-2572 [006] 258.908486: balance_dirty_state: bdi 8:0: dirty=849 wb=697 unstable=0 bg_thresh=1061 thresh=2122 gap=576 poll_thresh=30 ino=12 dd-2572 [006] 258.908870: balance_dirty_state: bdi 8:0: dirty=874 wb=697 unstable=0 bg_thresh=1060 thresh=2121 gap=550 poll_thresh=31 ino=12 dd-2572 [006] 258.909268: balance_dirty_state: bdi 8:0: dirty=924 wb=697 unstable=0 bg_thresh=1060 thresh=2120 gap=499 poll_thresh=32 ino=12 dd-2572 [006] 258.909273: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-22% task_weight=98% bdi_bw=43012 base_bw=28 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [006] 258.919655: balance_dirty_state: bdi 8:0: dirty=950 wb=572 unstable=0 bg_thresh=1046 thresh=2093 gap=571 poll_thresh=24 ino=12 dd-2572 [006] 258.920128: balance_dirty_state: bdi 8:0: dirty=976 wb=572 unstable=0 bg_thresh=1050 thresh=2100 gap=552 poll_thresh=25 ino=12 dd-2572 [006] 258.920454: balance_dirty_state: bdi 8:0: dirty=1002 wb=572 unstable=0 bg_thresh=1050 thresh=2100 gap=526 poll_thresh=26 ino=12 dd-2572 [006] 258.920786: balance_dirty_state: bdi 8:0: dirty=1027 wb=572 unstable=0 bg_thresh=1053 thresh=2106 gap=507 poll_thresh=27 ino=12 dd-2572 [006] 258.920791: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=7% task_weight=98% bdi_bw=43012 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 dd-2572 [006] 258.927560: balance_dirty_state: bdi 8:0: dirty=1027 wb=447 unstable=0 bg_thresh=1049 thresh=2098 gap=624 poll_thresh=20 ino=12 dd-2572 [006] 258.927953: balance_dirty_state: bdi 8:0: dirty=1065 wb=447 unstable=0 bg_thresh=1045 thresh=2091 gap=579 poll_thresh=21 ino=12 dd-2572 [006] 258.928391: balance_dirty_state: bdi 8:0: dirty=1002 wb=523 unstable=0 bg_thresh=1050 thresh=2100 gap=575 poll_thresh=22 ino=12 dd-2572 [006] 258.928851: balance_dirty_state: bdi 8:0: dirty=939 wb=487 unstable=0 bg_thresh=1049 thresh=2099 gap=673 poll_thresh=23 ino=12 dd-2572 [006] 258.929329: balance_dirty_state: bdi 8:0: dirty=838 wb=614 unstable=0 bg_thresh=1049 thresh=2099 gap=647 poll_thresh=24 ino=12 dd-2572 [006] 258.929821: balance_dirty_state: bdi 8:0: dirty=724 wb=741 unstable=0 bg_thresh=1049 thresh=2098 gap=633 poll_thresh=25 ino=12 dd-2572 [006] 258.930332: balance_dirty_state: bdi 8:0: dirty=673 wb=842 unstable=0 bg_thresh=1048 thresh=2097 gap=582 poll_thresh=26 ino=12 dd-2572 [006] 258.931482: balance_dirty_state: bdi 8:0: dirty=445 wb=1095 unstable=0 bg_thresh=1081 thresh=2163 gap=623 poll_thresh=27 ino=12 dd-2572 [006] 258.932308: balance_dirty_state: bdi 8:0: dirty=355 wb=1210 unstable=0 bg_thresh=1081 thresh=2162 gap=597 poll_thresh=28 ino=12 dd-2572 [006] 258.933167: balance_dirty_state: bdi 8:0: dirty=239 wb=1351 unstable=0 bg_thresh=1070 thresh=2141 gap=551 poll_thresh=29 ino=12 dd-2572 [006] 258.934057: balance_dirty_state: bdi 8:0: dirty=136 wb=1479 unstable=0 bg_thresh=1070 thresh=2140 gap=525 poll_thresh=30 ino=12 dd-2572 [006] 258.934060: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=40% task_weight=99% bdi_bw=43012 base_bw=28 task_bw=4 dirtied=30 period=15004 think=4 pause=8 flush-8:0-2542 [002] 258.934660: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=968 wrote=1311 to_write=6881 dd-2572 [006] 258.939863: balance_dirty_state: bdi 8:0: dirty=11 wb=1502 unstable=0 bg_thresh=1065 thresh=2131 gap=618 poll_thresh=22 ino=12 dd-2572 [006] 258.940450: balance_dirty_state: bdi 8:0: dirty=24 wb=1502 unstable=0 bg_thresh=1068 thresh=2136 gap=610 poll_thresh=23 ino=12 dd-2572 [006] 258.941069: balance_dirty_state: bdi 8:0: dirty=50 wb=1502 unstable=0 bg_thresh=1068 thresh=2136 gap=584 poll_thresh=24 ino=12 dd-2572 [006] 258.941705: balance_dirty_state: bdi 8:0: dirty=75 wb=1502 unstable=0 bg_thresh=1067 thresh=2135 gap=558 poll_thresh=25 ino=12 dd-2572 [006] 258.942361: balance_dirty_state: bdi 8:0: dirty=100 wb=1502 unstable=0 bg_thresh=1067 thresh=2134 gap=532 poll_thresh=26 ino=12 dd-2572 [006] 258.942370: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1393 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=36% task_weight=97% bdi_bw=43012 base_bw=28 task_bw=4 dirtied=26 period=13004 think=0 pause=8 dd-2572 [006] 258.947598: balance_dirty_state: bdi 8:0: dirty=113 wb=1375 unstable=0 bg_thresh=1059 thresh=2118 gap=630 poll_thresh=19 ino=12 dd-2572 [006] 258.947851: balance_dirty_state: bdi 8:0: dirty=151 wb=1375 unstable=0 bg_thresh=1059 thresh=2119 gap=593 poll_thresh=20 ino=12 dd-2572 [006] 258.948274: balance_dirty_state: bdi 8:0: dirty=151 wb=1375 unstable=0 bg_thresh=1059 thresh=2118 gap=592 poll_thresh=21 ino=12 dd-2572 [006] 258.948556: balance_dirty_state: bdi 8:0: dirty=176 wb=1325 unstable=0 bg_thresh=1059 thresh=2118 gap=617 poll_thresh=22 ino=12 dd-2572 [006] 258.948851: balance_dirty_state: bdi 8:0: dirty=202 wb=1325 unstable=0 bg_thresh=1057 thresh=2114 gap=587 poll_thresh=23 ino=12 dd-2572 [006] 258.949151: balance_dirty_state: bdi 8:0: dirty=240 wb=1325 unstable=0 bg_thresh=1058 thresh=2116 gap=551 poll_thresh=24 ino=12 dd-2572 [006] 258.949461: balance_dirty_state: bdi 8:0: dirty=265 wb=1325 unstable=0 bg_thresh=1057 thresh=2115 gap=525 poll_thresh=25 ino=12 dd-2572 [006] 258.949466: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1375 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=16% task_weight=97% bdi_bw=43012 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [000] 258.955542: balance_dirty_state: bdi 8:0: dirty=290 wb=1325 unstable=0 bg_thresh=1057 thresh=2115 gap=500 poll_thresh=19 ino=12 dd-2572 [000] 258.955547: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-27% task_weight=98% bdi_bw=43012 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 258.963455: balance_dirty_state: bdi 8:0: dirty=290 wb=1185 unstable=0 bg_thresh=1058 thresh=2116 gap=641 poll_thresh=14 ino=12 dd-2572 [000] 258.963627: balance_dirty_state: bdi 8:0: dirty=315 wb=1185 unstable=0 bg_thresh=1060 thresh=2121 gap=621 poll_thresh=15 ino=12 dd-2572 [000] 258.963810: balance_dirty_state: bdi 8:0: dirty=340 wb=1185 unstable=0 bg_thresh=1060 thresh=2121 gap=596 poll_thresh=16 ino=12 dd-2572 [000] 258.964003: balance_dirty_state: bdi 8:0: dirty=340 wb=1185 unstable=0 bg_thresh=1063 thresh=2126 gap=601 poll_thresh=17 ino=12 dd-2572 [000] 258.964209: balance_dirty_state: bdi 8:0: dirty=365 wb=1185 unstable=0 bg_thresh=1063 thresh=2126 gap=576 poll_thresh=18 ino=12 dd-2572 [000] 258.964438: balance_dirty_state: bdi 8:0: dirty=378 wb=1185 unstable=0 bg_thresh=1065 thresh=2131 gap=568 poll_thresh=19 ino=12 dd-2572 [000] 258.964678: balance_dirty_state: bdi 8:0: dirty=391 wb=1185 unstable=0 bg_thresh=1065 thresh=2130 gap=554 poll_thresh=20 ino=12 dd-2572 [000] 258.965077: balance_dirty_state: bdi 8:0: dirty=429 wb=1185 unstable=0 bg_thresh=1068 thresh=2136 gap=522 poll_thresh=21 ino=12 dd-2572 [000] 258.965081: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-4% task_weight=97% bdi_bw=43944 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 258.971433: balance_dirty_state: bdi 8:0: dirty=442 wb=1135 unstable=0 bg_thresh=1061 thresh=2122 gap=545 poll_thresh=16 ino=12 dd-2572 [000] 258.971638: balance_dirty_state: bdi 8:0: dirty=455 wb=1135 unstable=0 bg_thresh=1060 thresh=2121 gap=531 poll_thresh=17 ino=12 dd-2572 [000] 258.971852: balance_dirty_state: bdi 8:0: dirty=468 wb=1135 unstable=0 bg_thresh=1059 thresh=2119 gap=516 poll_thresh=18 ino=12 dd-2572 [000] 258.971856: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-23% task_weight=98% bdi_bw=43944 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 258.979529: balance_dirty_state: bdi 8:0: dirty=493 wb=1135 unstable=0 bg_thresh=1059 thresh=2119 gap=491 poll_thresh=13 ino=12 dd-2572 [005] 258.979538: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-24% task_weight=99% bdi_bw=43944 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 258.987488: balance_dirty_state: bdi 8:0: dirty=493 wb=1135 unstable=0 bg_thresh=1056 thresh=2113 gap=485 poll_thresh=10 ino=12 dd-2572 [005] 258.987497: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1440 avg_dirty=1440 bdi_gap=12% task_gap=-74% task_weight=100% bdi_bw=43944 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [005] 258.995327: balance_dirty_state: bdi 8:0: dirty=493 wb=1135 unstable=0 bg_thresh=1059 thresh=2118 gap=490 poll_thresh=7 ino=12 dd-2572 [005] 258.995332: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-68% task_weight=98% bdi_bw=43944 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [005] 259.003340: balance_dirty_state: bdi 8:0: dirty=493 wb=1135 unstable=0 bg_thresh=1059 thresh=2118 gap=490 poll_thresh=5 ino=12 dd-2572 [005] 259.003349: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-68% task_weight=98% bdi_bw=43944 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [005] 259.011280: balance_dirty_state: bdi 8:0: dirty=518 wb=1135 unstable=0 bg_thresh=1059 thresh=2118 gap=465 poll_thresh=4 ino=12 dd-2572 [005] 259.011289: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-69% task_weight=99% bdi_bw=43944 base_bw=28 task_bw=0 dirtied=4 period=0 think=0 pause=8 dd-2572 [005] 259.019226: balance_dirty_state: bdi 8:0: dirty=518 wb=1135 unstable=0 bg_thresh=1061 thresh=2123 gap=470 poll_thresh=3 ino=12 dd-2572 [005] 259.019230: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=100% bdi_bw=43944 base_bw=28 task_bw=0 dirtied=3 period=0 think=0 pause=8 dd-2572 [005] 259.027182: balance_dirty_state: bdi 8:0: dirty=518 wb=1135 unstable=0 bg_thresh=1061 thresh=2123 gap=470 poll_thresh=2 ino=12 dd-2572 [005] 259.027188: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=100% bdi_bw=43944 base_bw=28 task_bw=0 dirtied=2 period=0 think=0 pause=8 dd-2572 [005] 259.035128: balance_dirty_state: bdi 8:0: dirty=518 wb=1135 unstable=0 bg_thresh=1061 thresh=2123 gap=470 poll_thresh=1 ino=12 dd-2572 [005] 259.035134: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=100% bdi_bw=43944 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [001] 259.043002: balance_dirty_state: bdi 8:0: dirty=518 wb=1135 unstable=0 bg_thresh=1056 thresh=2112 gap=459 poll_thresh=1 ino=12 dd-2572 [001] 259.043008: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-76% task_weight=100% bdi_bw=43944 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [001] 259.054981: balance_dirty_state: bdi 8:0: dirty=518 wb=995 unstable=0 bg_thresh=1055 thresh=2110 gap=597 poll_thresh=1 ino=12 dd-2572 [001] 259.055010: balance_dirty_state: bdi 8:0: dirty=518 wb=995 unstable=0 bg_thresh=1055 thresh=2110 gap=597 poll_thresh=2 ino=12 dd-2572 [001] 259.055050: balance_dirty_state: bdi 8:0: dirty=518 wb=995 unstable=0 bg_thresh=1055 thresh=2110 gap=597 poll_thresh=3 ino=12 dd-2572 [001] 259.055103: balance_dirty_state: bdi 8:0: dirty=518 wb=995 unstable=0 bg_thresh=1055 thresh=2110 gap=597 poll_thresh=4 ino=12 dd-2572 [001] 259.055170: balance_dirty_state: bdi 8:0: dirty=518 wb=995 unstable=0 bg_thresh=1055 thresh=2110 gap=597 poll_thresh=5 ino=12 dd-2572 [001] 259.055251: balance_dirty_state: bdi 8:0: dirty=518 wb=995 unstable=0 bg_thresh=1052 thresh=2104 gap=591 poll_thresh=6 ino=12 dd-2572 [001] 259.055344: balance_dirty_state: bdi 8:0: dirty=543 wb=995 unstable=0 bg_thresh=1054 thresh=2109 gap=571 poll_thresh=7 ino=12 dd-2572 [001] 259.055450: balance_dirty_state: bdi 8:0: dirty=543 wb=995 unstable=0 bg_thresh=1054 thresh=2109 gap=571 poll_thresh=8 ino=12 dd-2572 [001] 259.055567: balance_dirty_state: bdi 8:0: dirty=543 wb=995 unstable=0 bg_thresh=1057 thresh=2114 gap=576 poll_thresh=9 ino=12 dd-2572 [001] 259.055702: balance_dirty_state: bdi 8:0: dirty=556 wb=995 unstable=0 bg_thresh=1054 thresh=2108 gap=557 poll_thresh=10 ino=12 dd-2572 [001] 259.055852: balance_dirty_state: bdi 8:0: dirty=569 wb=995 unstable=0 bg_thresh=1053 thresh=2107 gap=543 poll_thresh=11 ino=12 dd-2572 [001] 259.056016: balance_dirty_state: bdi 8:0: dirty=582 wb=995 unstable=0 bg_thresh=1053 thresh=2107 gap=530 poll_thresh=12 ino=12 dd-2572 [001] 259.056193: balance_dirty_state: bdi 8:0: dirty=595 wb=995 unstable=0 bg_thresh=1053 thresh=2106 gap=516 poll_thresh=13 ino=12 dd-2572 [001] 259.056198: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=43944 base_bw=28 task_bw=0 dirtied=13 period=0 think=4 pause=8 dd-2572 [005] 259.067154: balance_dirty_state: bdi 8:0: dirty=595 wb=867 unstable=0 bg_thresh=1043 thresh=2087 gap=625 poll_thresh=10 ino=12 dd-2572 [005] 259.067365: balance_dirty_state: bdi 8:0: dirty=620 wb=867 unstable=0 bg_thresh=1046 thresh=2093 gap=606 poll_thresh=11 ino=12 dd-2572 [005] 259.067588: balance_dirty_state: bdi 8:0: dirty=620 wb=867 unstable=0 bg_thresh=1046 thresh=2092 gap=605 poll_thresh=12 ino=12 dd-2572 [005] 259.067831: balance_dirty_state: bdi 8:0: dirty=645 wb=867 unstable=0 bg_thresh=1048 thresh=2097 gap=585 poll_thresh=13 ino=12 dd-2572 [005] 259.068344: balance_dirty_state: bdi 8:0: dirty=658 wb=867 unstable=0 bg_thresh=1049 thresh=2098 gap=573 poll_thresh=14 ino=12 dd-2572 [005] 259.068635: balance_dirty_state: bdi 8:0: dirty=671 wb=867 unstable=0 bg_thresh=1048 thresh=2097 gap=559 poll_thresh=15 ino=12 dd-2572 [005] 259.068942: balance_dirty_state: bdi 8:0: dirty=671 wb=867 unstable=0 bg_thresh=1045 thresh=2091 gap=553 poll_thresh=16 ino=12 dd-2572 [005] 259.069265: balance_dirty_state: bdi 8:0: dirty=696 wb=867 unstable=0 bg_thresh=1048 thresh=2096 gap=533 poll_thresh=17 ino=12 dd-2572 [005] 259.069610: balance_dirty_state: bdi 8:0: dirty=721 wb=867 unstable=0 bg_thresh=1047 thresh=2095 gap=507 poll_thresh=18 ino=12 dd-2572 [005] 259.069617: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-6% task_weight=100% bdi_bw=40884 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [006] 259.075233: balance_dirty_state: bdi 8:0: dirty=721 wb=767 unstable=0 bg_thresh=1043 thresh=2087 gap=599 poll_thresh=13 ino=12 dd-2572 [006] 259.075531: balance_dirty_state: bdi 8:0: dirty=746 wb=741 unstable=0 bg_thresh=1043 thresh=2086 gap=599 poll_thresh=14 ino=12 dd-2572 [006] 259.075912: balance_dirty_state: bdi 8:0: dirty=746 wb=741 unstable=0 bg_thresh=1046 thresh=2092 gap=605 poll_thresh=15 ino=12 dd-2572 [006] 259.076324: balance_dirty_state: bdi 8:0: dirty=759 wb=741 unstable=0 bg_thresh=1046 thresh=2092 gap=592 poll_thresh=16 ino=12 dd-2572 [006] 259.076765: balance_dirty_state: bdi 8:0: dirty=785 wb=741 unstable=0 bg_thresh=1045 thresh=2091 gap=565 poll_thresh=17 ino=12 dd-2572 [006] 259.077219: balance_dirty_state: bdi 8:0: dirty=810 wb=741 unstable=0 bg_thresh=1045 thresh=2090 gap=539 poll_thresh=18 ino=12 dd-2572 [006] 259.077698: balance_dirty_state: bdi 8:0: dirty=835 wb=741 unstable=0 bg_thresh=1047 thresh=2095 gap=519 poll_thresh=19 ino=12 dd-2572 [006] 259.077708: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-6% task_weight=100% bdi_bw=40884 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 259.083183: balance_dirty_state: bdi 8:0: dirty=835 wb=602 unstable=0 bg_thresh=1047 thresh=2095 gap=658 poll_thresh=14 ino=12 dd-2572 [006] 259.083479: balance_dirty_state: bdi 8:0: dirty=860 wb=602 unstable=0 bg_thresh=1047 thresh=2095 gap=633 poll_thresh=15 ino=12 dd-2572 [006] 259.083804: balance_dirty_state: bdi 8:0: dirty=860 wb=602 unstable=0 bg_thresh=1044 thresh=2089 gap=627 poll_thresh=16 ino=12 dd-2572 [006] 259.084157: balance_dirty_state: bdi 8:0: dirty=886 wb=564 unstable=0 bg_thresh=1040 thresh=2081 gap=631 poll_thresh=17 ino=12 dd-2572 [006] 259.084770: balance_dirty_state: bdi 8:0: dirty=911 wb=564 unstable=0 bg_thresh=1049 thresh=2098 gap=623 poll_thresh=18 ino=12 dd-2572 [006] 259.085146: balance_dirty_state: bdi 8:0: dirty=936 wb=564 unstable=0 bg_thresh=1048 thresh=2097 gap=597 poll_thresh=19 ino=12 dd-2572 [006] 259.085549: balance_dirty_state: bdi 8:0: dirty=936 wb=564 unstable=0 bg_thresh=1048 thresh=2096 gap=596 poll_thresh=20 ino=12 dd-2572 [006] 259.085978: balance_dirty_state: bdi 8:0: dirty=961 wb=564 unstable=0 bg_thresh=1048 thresh=2097 gap=572 poll_thresh=21 ino=12 dd-2572 [006] 259.086423: balance_dirty_state: bdi 8:0: dirty=986 wb=564 unstable=0 bg_thresh=1051 thresh=2102 gap=552 poll_thresh=22 ino=12 dd-2572 [006] 259.086918: balance_dirty_state: bdi 8:0: dirty=1011 wb=564 unstable=0 bg_thresh=1050 thresh=2101 gap=526 poll_thresh=23 ino=12 dd-2572 [006] 259.087209: balance_dirty_state: bdi 8:0: dirty=1036 wb=564 unstable=0 bg_thresh=1047 thresh=2095 gap=495 poll_thresh=24 ino=12 dd-2572 [006] 259.087213: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-50% task_weight=100% bdi_bw=40884 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [006] 259.095168: balance_dirty_state: bdi 8:0: dirty=1062 wb=462 unstable=0 bg_thresh=1049 thresh=2098 gap=574 poll_thresh=18 ino=12 dd-2572 [006] 259.095532: balance_dirty_state: bdi 8:0: dirty=1011 wb=526 unstable=0 bg_thresh=1048 thresh=2097 gap=560 poll_thresh=19 ino=12 dd-2572 [006] 259.095912: balance_dirty_state: bdi 8:0: dirty=935 wb=627 unstable=0 bg_thresh=1049 thresh=2099 gap=537 poll_thresh=20 ino=12 dd-2572 [006] 259.096306: balance_dirty_state: bdi 8:0: dirty=846 wb=716 unstable=0 bg_thresh=1049 thresh=2099 gap=537 poll_thresh=21 ino=12 dd-2572 [006] 259.097033: balance_dirty_state: bdi 8:0: dirty=732 wb=855 unstable=0 bg_thresh=1074 thresh=2148 gap=561 poll_thresh=22 ino=12 dd-2572 [006] 259.097729: balance_dirty_state: bdi 8:0: dirty=580 wb=1032 unstable=0 bg_thresh=1071 thresh=2142 gap=530 poll_thresh=23 ino=12 dd-2572 [006] 259.097731: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=40884 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [006] 259.099267: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1136 wrote=1191 to_write=7001 dd-2572 [006] 259.103183: balance_dirty_state: bdi 8:0: dirty=0 wb=1651 unstable=0 bg_thresh=1070 thresh=2141 gap=490 poll_thresh=17 ino=12 dd-2572 [006] 259.103188: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1481 avg_dirty=1481 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=40884 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 259.111107: balance_dirty_state: bdi 8:0: dirty=24 wb=1651 unstable=0 bg_thresh=1073 thresh=2146 gap=471 poll_thresh=13 ino=12 dd-2572 [006] 259.111112: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1481 avg_dirty=1481 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=40884 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 259.119052: balance_dirty_state: bdi 8:0: dirty=24 wb=1651 unstable=0 bg_thresh=1070 thresh=2140 gap=465 poll_thresh=10 ino=12 dd-2572 [006] 259.119057: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1481 avg_dirty=1481 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=40884 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [006] 259.126989: balance_dirty_state: bdi 8:0: dirty=24 wb=1651 unstable=0 bg_thresh=1072 thresh=2145 gap=470 poll_thresh=7 ino=12 dd-2572 [006] 259.126994: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1481 avg_dirty=1481 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=40884 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [000] 259.134982: balance_dirty_state: bdi 8:0: dirty=49 wb=1651 unstable=0 bg_thresh=1072 thresh=2145 gap=445 poll_thresh=5 ino=12 dd-2572 [000] 259.134991: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1481 avg_dirty=1481 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=40884 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [000] 259.142906: balance_dirty_state: bdi 8:0: dirty=49 wb=1651 unstable=0 bg_thresh=1072 thresh=2145 gap=445 poll_thresh=4 ino=12 dd-2572 [000] 259.142915: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1481 avg_dirty=1481 bdi_gap=7% task_gap=-84% task_weight=98% bdi_bw=40884 base_bw=28 task_bw=0 dirtied=4 period=0 think=0 pause=8 dd-2572 [000] 259.150816: balance_dirty_state: bdi 8:0: dirty=49 wb=1651 unstable=0 bg_thresh=1072 thresh=2145 gap=445 poll_thresh=3 ino=12 dd-2572 [000] 259.150821: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1481 avg_dirty=1481 bdi_gap=7% task_gap=-84% task_weight=98% bdi_bw=40884 base_bw=28 task_bw=0 dirtied=3 period=0 think=0 pause=8 dd-2572 [000] 259.158813: balance_dirty_state: bdi 8:0: dirty=49 wb=1651 unstable=0 bg_thresh=1072 thresh=2145 gap=445 poll_thresh=2 ino=12 dd-2572 [000] 259.158822: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1481 avg_dirty=1481 bdi_gap=7% task_gap=-84% task_weight=98% bdi_bw=40884 base_bw=28 task_bw=0 dirtied=2 period=0 think=0 pause=8 dd-2572 [000] 259.166688: balance_dirty_state: bdi 8:0: dirty=49 wb=1651 unstable=0 bg_thresh=1066 thresh=2132 gap=432 poll_thresh=1 ino=12 dd-2572 [000] 259.166697: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1481 avg_dirty=1481 bdi_gap=0% task_gap=-97% task_weight=98% bdi_bw=40884 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [000] 259.174641: balance_dirty_state: bdi 8:0: dirty=49 wb=1651 unstable=0 bg_thresh=1058 thresh=2117 gap=417 poll_thresh=1 ino=12 dd-2572 [000] 259.174645: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-7% task_gap=-114% task_weight=98% bdi_bw=38132 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [000] 259.182689: balance_dirty_state: bdi 8:0: dirty=49 wb=1651 unstable=0 bg_thresh=1055 thresh=2111 gap=411 poll_thresh=1 ino=12 dd-2572 [000] 259.182695: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-10% task_gap=-121% task_weight=99% bdi_bw=38132 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [000] 259.190963: balance_dirty_state: bdi 8:0: dirty=49 wb=1651 unstable=0 bg_thresh=1050 thresh=2101 gap=401 poll_thresh=1 ino=12 dd-2572 [000] 259.190968: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-16% task_gap=-131% task_weight=98% bdi_bw=38132 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [000] 259.198621: balance_dirty_state: bdi 8:0: dirty=49 wb=1498 unstable=0 bg_thresh=1050 thresh=2101 gap=554 poll_thresh=1 ino=12 dd-2572 [000] 259.198643: balance_dirty_state: bdi 8:0: dirty=49 wb=1498 unstable=0 bg_thresh=1050 thresh=2101 gap=554 poll_thresh=1 ino=12 dd-2572 [000] 259.198669: balance_dirty_state: bdi 8:0: dirty=49 wb=1498 unstable=0 bg_thresh=1050 thresh=2101 gap=554 poll_thresh=2 ino=12 dd-2572 [000] 259.198706: balance_dirty_state: bdi 8:0: dirty=49 wb=1498 unstable=0 bg_thresh=1050 thresh=2101 gap=554 poll_thresh=3 ino=12 dd-2572 [000] 259.198754: balance_dirty_state: bdi 8:0: dirty=49 wb=1498 unstable=0 bg_thresh=1050 thresh=2101 gap=554 poll_thresh=4 ino=12 dd-2572 [000] 259.198813: balance_dirty_state: bdi 8:0: dirty=74 wb=1498 unstable=0 bg_thresh=1050 thresh=2101 gap=529 poll_thresh=5 ino=12 dd-2572 [000] 259.198883: balance_dirty_state: bdi 8:0: dirty=74 wb=1498 unstable=0 bg_thresh=1050 thresh=2101 gap=529 poll_thresh=6 ino=12 dd-2572 [000] 259.198966: balance_dirty_state: bdi 8:0: dirty=74 wb=1498 unstable=0 bg_thresh=1053 thresh=2106 gap=534 poll_thresh=7 ino=12 dd-2572 [000] 259.199058: balance_dirty_state: bdi 8:0: dirty=74 wb=1498 unstable=0 bg_thresh=1053 thresh=2106 gap=534 poll_thresh=8 ino=12 dd-2572 [000] 259.199163: balance_dirty_state: bdi 8:0: dirty=99 wb=1498 unstable=0 bg_thresh=1053 thresh=2106 gap=509 poll_thresh=9 ino=12 dd-2572 [000] 259.199168: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=38132 base_bw=28 task_bw=0 dirtied=9 period=9004 think=0 pause=8 dd-2572 [007] 259.206812: balance_dirty_state: bdi 8:0: dirty=99 wb=1383 unstable=0 bg_thresh=1051 thresh=2102 gap=620 poll_thresh=7 ino=12 dd-2572 [007] 259.207017: balance_dirty_state: bdi 8:0: dirty=99 wb=1383 unstable=0 bg_thresh=1048 thresh=2096 gap=614 poll_thresh=8 ino=12 dd-2572 [007] 259.207238: balance_dirty_state: bdi 8:0: dirty=124 wb=1383 unstable=0 bg_thresh=1048 thresh=2096 gap=589 poll_thresh=9 ino=12 dd-2572 [007] 259.207487: balance_dirty_state: bdi 8:0: dirty=124 wb=1383 unstable=0 bg_thresh=1050 thresh=2101 gap=594 poll_thresh=10 ino=12 dd-2572 [007] 259.207761: balance_dirty_state: bdi 8:0: dirty=149 wb=1383 unstable=0 bg_thresh=1050 thresh=2100 gap=568 poll_thresh=11 ino=12 dd-2572 [007] 259.208075: balance_dirty_state: bdi 8:0: dirty=162 wb=1383 unstable=0 bg_thresh=1050 thresh=2101 gap=556 poll_thresh=12 ino=12 dd-2572 [007] 259.208411: balance_dirty_state: bdi 8:0: dirty=175 wb=1383 unstable=0 bg_thresh=1050 thresh=2100 gap=542 poll_thresh=13 ino=12 dd-2572 [007] 259.208773: balance_dirty_state: bdi 8:0: dirty=188 wb=1383 unstable=0 bg_thresh=1050 thresh=2101 gap=530 poll_thresh=14 ino=12 dd-2572 [007] 259.209160: balance_dirty_state: bdi 8:0: dirty=201 wb=1383 unstable=0 bg_thresh=1050 thresh=2100 gap=516 poll_thresh=15 ino=12 dd-2572 [007] 259.209168: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1320 avg_dirty=1320 bdi_gap=71% task_gap=43% task_weight=99% bdi_bw=38132 base_bw=28 task_bw=4 dirtied=15 period=7504 think=0 pause=8 dd-2572 [007] 259.214848: balance_dirty_state: bdi 8:0: dirty=201 wb=1257 unstable=0 bg_thresh=1048 thresh=2097 gap=639 poll_thresh=11 ino=12 dd-2572 [007] 259.215152: balance_dirty_state: bdi 8:0: dirty=226 wb=1207 unstable=0 bg_thresh=1048 thresh=2097 gap=664 poll_thresh=12 ino=12 dd-2572 [007] 259.215483: balance_dirty_state: bdi 8:0: dirty=226 wb=1207 unstable=0 bg_thresh=1050 thresh=2100 gap=667 poll_thresh=13 ino=12 dd-2572 [007] 259.216146: balance_dirty_state: bdi 8:0: dirty=251 wb=1207 unstable=0 bg_thresh=1050 thresh=2100 gap=642 poll_thresh=14 ino=12 dd-2572 [007] 259.216517: balance_dirty_state: bdi 8:0: dirty=251 wb=1207 unstable=0 bg_thresh=1049 thresh=2099 gap=641 poll_thresh=15 ino=12 dd-2572 [007] 259.216915: balance_dirty_state: bdi 8:0: dirty=276 wb=1207 unstable=0 bg_thresh=1048 thresh=2097 gap=614 poll_thresh=16 ino=12 dd-2572 [007] 259.217356: balance_dirty_state: bdi 8:0: dirty=302 wb=1207 unstable=0 bg_thresh=1053 thresh=2106 gap=597 poll_thresh=17 ino=12 dd-2572 [007] 259.217820: balance_dirty_state: bdi 8:0: dirty=315 wb=1207 unstable=0 bg_thresh=1052 thresh=2105 gap=583 poll_thresh=18 ino=12 dd-2572 [007] 259.218307: balance_dirty_state: bdi 8:0: dirty=341 wb=1207 unstable=0 bg_thresh=1051 thresh=2102 gap=554 poll_thresh=19 ino=12 dd-2572 [007] 259.218838: balance_dirty_state: bdi 8:0: dirty=354 wb=1207 unstable=0 bg_thresh=1051 thresh=2103 gap=542 poll_thresh=20 ino=12 dd-2572 [007] 259.219376: balance_dirty_state: bdi 8:0: dirty=380 wb=1207 unstable=0 bg_thresh=1051 thresh=2102 gap=515 poll_thresh=21 ino=12 dd-2572 [007] 259.219385: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1280 avg_dirty=1280 bdi_gap=94% task_gap=89% task_weight=99% bdi_bw=38132 base_bw=28 task_bw=20 dirtied=21 period=3504 think=4 pause=8 dd-2572 [007] 259.226796: balance_dirty_state: bdi 8:0: dirty=380 wb=1029 unstable=0 bg_thresh=1045 thresh=2091 gap=682 poll_thresh=16 ino=12 dd-2572 [007] 259.227002: balance_dirty_state: bdi 8:0: dirty=405 wb=1029 unstable=0 bg_thresh=1048 thresh=2096 gap=662 poll_thresh=17 ino=12 dd-2572 [007] 259.227223: balance_dirty_state: bdi 8:0: dirty=405 wb=1029 unstable=0 bg_thresh=1044 thresh=2088 gap=654 poll_thresh=18 ino=12 dd-2572 [007] 259.227461: balance_dirty_state: bdi 8:0: dirty=431 wb=1029 unstable=0 bg_thresh=1043 thresh=2087 gap=627 poll_thresh=19 ino=12 dd-2572 [007] 259.227714: balance_dirty_state: bdi 8:0: dirty=444 wb=1029 unstable=0 bg_thresh=1044 thresh=2088 gap=615 poll_thresh=20 ino=12 dd-2572 [007] 259.227968: balance_dirty_state: bdi 8:0: dirty=470 wb=1029 unstable=0 bg_thresh=1043 thresh=2087 gap=588 poll_thresh=21 ino=12 dd-2572 [007] 259.228377: balance_dirty_state: bdi 8:0: dirty=508 wb=1029 unstable=0 bg_thresh=1047 thresh=2094 gap=557 poll_thresh=22 ino=12 dd-2572 [007] 259.228650: balance_dirty_state: bdi 8:0: dirty=533 wb=1029 unstable=0 bg_thresh=1044 thresh=2088 gap=526 poll_thresh=23 ino=12 dd-2572 [007] 259.228934: balance_dirty_state: bdi 8:0: dirty=558 wb=1029 unstable=0 bg_thresh=1049 thresh=2098 gap=511 poll_thresh=24 ino=12 dd-2572 [007] 259.228939: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1320 avg_dirty=1320 bdi_gap=70% task_gap=41% task_weight=100% bdi_bw=38132 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 dd-2572 [007] 259.235022: balance_dirty_state: bdi 8:0: dirty=571 wb=890 unstable=0 bg_thresh=1046 thresh=2093 gap=632 poll_thresh=18 ino=12 dd-2572 [007] 259.235515: balance_dirty_state: bdi 8:0: dirty=584 wb=890 unstable=0 bg_thresh=1044 thresh=2089 gap=615 poll_thresh=19 ino=12 dd-2572 [007] 259.236018: balance_dirty_state: bdi 8:0: dirty=609 wb=890 unstable=0 bg_thresh=1044 thresh=2089 gap=590 poll_thresh=20 ino=12 dd-2572 [007] 259.236548: balance_dirty_state: bdi 8:0: dirty=609 wb=890 unstable=0 bg_thresh=1044 thresh=2088 gap=589 poll_thresh=21 ino=12 dd-2572 [007] 259.237104: balance_dirty_state: bdi 8:0: dirty=634 wb=890 unstable=0 bg_thresh=1043 thresh=2087 gap=563 poll_thresh=22 ino=12 dd-2572 [007] 259.237684: balance_dirty_state: bdi 8:0: dirty=659 wb=890 unstable=0 bg_thresh=1046 thresh=2092 gap=543 poll_thresh=23 ino=12 dd-2572 [007] 259.238532: balance_dirty_state: bdi 8:0: dirty=684 wb=890 unstable=0 bg_thresh=1070 thresh=2140 gap=566 poll_thresh=24 ino=12 dd-2572 [007] 259.239147: balance_dirty_state: bdi 8:0: dirty=709 wb=890 unstable=0 bg_thresh=1075 thresh=2150 gap=551 poll_thresh=25 ino=12 dd-2572 [007] 259.239544: balance_dirty_state: bdi 8:0: dirty=734 wb=776 unstable=0 bg_thresh=1073 thresh=2146 gap=636 poll_thresh=26 ino=12 dd-2572 [007] 259.240383: balance_dirty_state: bdi 8:0: dirty=759 wb=776 unstable=0 bg_thresh=1070 thresh=2141 gap=606 poll_thresh=27 ino=12 dd-2572 [007] 259.241075: balance_dirty_state: bdi 8:0: dirty=784 wb=776 unstable=0 bg_thresh=1070 thresh=2140 gap=580 poll_thresh=28 ino=12 dd-2572 [007] 259.241791: balance_dirty_state: bdi 8:0: dirty=834 wb=776 unstable=0 bg_thresh=1069 thresh=2139 gap=529 poll_thresh=29 ino=12 dd-2572 [007] 259.241799: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1320 avg_dirty=1320 bdi_gap=90% task_gap=81% task_weight=100% bdi_bw=38132 base_bw=28 task_bw=16 dirtied=29 period=5804 think=4 pause=8 dd-2572 [007] 259.246842: balance_dirty_state: bdi 8:0: dirty=847 wb=776 unstable=0 bg_thresh=1066 thresh=2133 gap=510 poll_thresh=22 ino=12 dd-2572 [007] 259.246847: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=33% task_weight=98% bdi_bw=38132 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [007] 259.254801: balance_dirty_state: bdi 8:0: dirty=860 wb=637 unstable=0 bg_thresh=1062 thresh=2125 gap=628 poll_thresh=16 ino=12 dd-2572 [007] 259.255032: balance_dirty_state: bdi 8:0: dirty=873 wb=637 unstable=0 bg_thresh=1065 thresh=2131 gap=621 poll_thresh=17 ino=12 dd-2572 [007] 259.255273: balance_dirty_state: bdi 8:0: dirty=898 wb=637 unstable=0 bg_thresh=1065 thresh=2131 gap=596 poll_thresh=18 ino=12 dd-2572 [007] 259.255529: balance_dirty_state: bdi 8:0: dirty=923 wb=637 unstable=0 bg_thresh=1065 thresh=2130 gap=570 poll_thresh=19 ino=12 dd-2572 [007] 259.255797: balance_dirty_state: bdi 8:0: dirty=948 wb=637 unstable=0 bg_thresh=1064 thresh=2129 gap=544 poll_thresh=20 ino=12 dd-2572 [007] 259.256077: balance_dirty_state: bdi 8:0: dirty=973 wb=637 unstable=0 bg_thresh=1067 thresh=2134 gap=524 poll_thresh=21 ino=12 dd-2572 [007] 259.256082: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1320 avg_dirty=1320 bdi_gap=88% task_gap=77% task_weight=99% bdi_bw=38132 base_bw=28 task_bw=16 dirtied=21 period=4204 think=0 pause=8 dd-2572 [007] 259.262758: balance_dirty_state: bdi 8:0: dirty=969 wb=637 unstable=0 bg_thresh=1065 thresh=2130 gap=524 poll_thresh=16 ino=12 dd-2572 [007] 259.262763: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=29% task_weight=100% bdi_bw=38132 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [007] 259.270677: balance_dirty_state: bdi 8:0: dirty=994 wb=637 unstable=0 bg_thresh=1064 thresh=2129 gap=498 poll_thresh=12 ino=12 dd-2572 [007] 259.270681: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=28% task_weight=100% bdi_bw=38132 base_bw=28 task_bw=4 dirtied=12 period=6004 think=0 pause=8 dd-2572 [007] 259.278633: balance_dirty_state: bdi 8:0: dirty=1007 wb=510 unstable=0 bg_thresh=1063 thresh=2126 gap=609 poll_thresh=9 ino=12 dd-2572 [007] 259.278948: balance_dirty_state: bdi 8:0: dirty=1007 wb=510 unstable=0 bg_thresh=1062 thresh=2124 gap=607 poll_thresh=10 ino=12 dd-2572 [007] 259.279121: balance_dirty_state: bdi 8:0: dirty=1020 wb=447 unstable=0 bg_thresh=1062 thresh=2125 gap=658 poll_thresh=11 ino=12 dd-2572 [007] 259.279278: balance_dirty_state: bdi 8:0: dirty=1033 wb=396 unstable=0 bg_thresh=1059 thresh=2118 gap=689 poll_thresh=12 ino=12 dd-2572 [007] 259.279442: balance_dirty_state: bdi 8:0: dirty=1058 wb=396 unstable=0 bg_thresh=1063 thresh=2126 gap=672 poll_thresh=13 ino=12 dd-2572 [007] 259.279625: balance_dirty_state: bdi 8:0: dirty=1071 wb=396 unstable=0 bg_thresh=1067 thresh=2134 gap=667 poll_thresh=14 ino=12 dd-2572 [007] 259.279848: balance_dirty_state: bdi 8:0: dirty=1034 wb=446 unstable=0 bg_thresh=1066 thresh=2133 gap=653 poll_thresh=15 ino=12 dd-2572 [007] 259.280081: balance_dirty_state: bdi 8:0: dirty=959 wb=521 unstable=0 bg_thresh=1063 thresh=2127 gap=647 poll_thresh=16 ino=12 dd-2572 [007] 259.280329: balance_dirty_state: bdi 8:0: dirty=882 wb=623 unstable=0 bg_thresh=1066 thresh=2132 gap=627 poll_thresh=17 ino=12 dd-2572 [007] 259.280587: balance_dirty_state: bdi 8:0: dirty=831 wb=699 unstable=0 bg_thresh=1065 thresh=2131 gap=601 poll_thresh=18 ino=12 dd-2572 [007] 259.280860: balance_dirty_state: bdi 8:0: dirty=728 wb=802 unstable=0 bg_thresh=1062 thresh=2125 gap=595 poll_thresh=19 ino=12 dd-2572 [007] 259.281150: balance_dirty_state: bdi 8:0: dirty=650 wb=905 unstable=0 bg_thresh=1065 thresh=2130 gap=575 poll_thresh=20 ino=12 dd-2572 [007] 259.281451: balance_dirty_state: bdi 8:0: dirty=561 wb=1019 unstable=0 bg_thresh=1064 thresh=2129 gap=549 poll_thresh=21 ino=12 dd-2572 [007] 259.281981: balance_dirty_state: bdi 8:0: dirty=411 wb=1194 unstable=0 bg_thresh=1070 thresh=2141 gap=536 poll_thresh=22 ino=12 dd-2572 [007] 259.282275: balance_dirty_state: bdi 8:0: dirty=297 wb=1333 unstable=0 bg_thresh=1075 thresh=2151 gap=521 poll_thresh=23 ino=12 dd-2572 [007] 259.282277: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1406 bdi_dirty=1360 avg_dirty=1360 bdi_gap=75% task_gap=49% task_weight=100% bdi_bw=39100 base_bw=28 task_bw=8 dirtied=23 period=7668 think=0 pause=8 flush-8:0-2542 [002] 259.283949: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1320 wrote=1246 to_write=6946 dd-2572 [007] 259.286752: balance_dirty_state: bdi 8:0: dirty=0 wb=1648 unstable=0 bg_thresh=1072 thresh=2145 gap=497 poll_thresh=17 ino=12 dd-2572 [007] 259.286757: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1481 avg_dirty=1481 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=39100 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [007] 259.294724: balance_dirty_state: bdi 8:0: dirty=7 wb=1421 unstable=0 bg_thresh=1066 thresh=2133 gap=705 poll_thresh=13 ino=12 dd-2572 [007] 259.294900: balance_dirty_state: bdi 8:0: dirty=20 wb=1421 unstable=0 bg_thresh=1066 thresh=2133 gap=692 poll_thresh=14 ino=12 dd-2572 [007] 259.295090: balance_dirty_state: bdi 8:0: dirty=33 wb=1421 unstable=0 bg_thresh=1066 thresh=2133 gap=679 poll_thresh=15 ino=12 dd-2572 [007] 259.295293: balance_dirty_state: bdi 8:0: dirty=46 wb=1421 unstable=0 bg_thresh=1067 thresh=2134 gap=667 poll_thresh=16 ino=12 dd-2572 [007] 259.295505: balance_dirty_state: bdi 8:0: dirty=71 wb=1421 unstable=0 bg_thresh=1067 thresh=2135 gap=643 poll_thresh=17 ino=12 dd-2572 [007] 259.295861: balance_dirty_state: bdi 8:0: dirty=84 wb=1421 unstable=0 bg_thresh=1061 thresh=2123 gap=618 poll_thresh=18 ino=12 dd-2572 [007] 259.296334: balance_dirty_state: bdi 8:0: dirty=97 wb=1421 unstable=0 bg_thresh=1058 thresh=2117 gap=599 poll_thresh=19 ino=12 dd-2572 [007] 259.296588: balance_dirty_state: bdi 8:0: dirty=110 wb=1421 unstable=0 bg_thresh=1058 thresh=2116 gap=585 poll_thresh=20 ino=12 dd-2572 [007] 259.296845: balance_dirty_state: bdi 8:0: dirty=135 wb=1421 unstable=0 bg_thresh=1058 thresh=2116 gap=560 poll_thresh=21 ino=12 dd-2572 [007] 259.297116: balance_dirty_state: bdi 8:0: dirty=160 wb=1421 unstable=0 bg_thresh=1063 thresh=2126 gap=545 poll_thresh=22 ino=12 dd-2572 [007] 259.297403: balance_dirty_state: bdi 8:0: dirty=211 wb=1421 unstable=0 bg_thresh=1065 thresh=2131 gap=499 poll_thresh=23 ino=12 dd-2572 [007] 259.297408: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=30% task_weight=99% bdi_bw=39100 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [007] 259.302520: balance_dirty_state: bdi 8:0: dirty=217 wb=1270 unstable=0 bg_thresh=1053 thresh=2107 gap=620 poll_thresh=17 ino=12 dd-2572 [007] 259.302883: balance_dirty_state: bdi 8:0: dirty=230 wb=1270 unstable=0 bg_thresh=1049 thresh=2099 gap=599 poll_thresh=18 ino=12 dd-2572 [007] 259.303416: balance_dirty_state: bdi 8:0: dirty=243 wb=1270 unstable=0 bg_thresh=1068 thresh=2136 gap=623 poll_thresh=19 ino=12 dd-2572 [007] 259.303810: balance_dirty_state: bdi 8:0: dirty=268 wb=1270 unstable=0 bg_thresh=1065 thresh=2130 gap=592 poll_thresh=20 ino=12 dd-2572 [007] 259.304067: balance_dirty_state: bdi 8:0: dirty=293 wb=1270 unstable=0 bg_thresh=1070 thresh=2140 gap=577 poll_thresh=21 ino=12 dd-2572 [007] 259.304334: balance_dirty_state: bdi 8:0: dirty=318 wb=1270 unstable=0 bg_thresh=1064 thresh=2128 gap=540 poll_thresh=22 ino=12 dd-2572 [007] 259.304617: balance_dirty_state: bdi 8:0: dirty=343 wb=1270 unstable=0 bg_thresh=1063 thresh=2127 gap=514 poll_thresh=23 ino=12 dd-2572 [007] 259.304622: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1383 bdi_dirty=1320 avg_dirty=1320 bdi_gap=84% task_gap=68% task_weight=101% bdi_bw=39100 base_bw=28 task_bw=12 dirtied=23 period=5752 think=0 pause=8 dd-2572 [007] 259.314556: balance_dirty_state: bdi 8:0: dirty=364 wb=1136 unstable=0 bg_thresh=1057 thresh=2115 gap=615 poll_thresh=17 ino=12 dd-2572 [007] 259.314782: balance_dirty_state: bdi 8:0: dirty=390 wb=1136 unstable=0 bg_thresh=1057 thresh=2114 gap=588 poll_thresh=18 ino=12 dd-2572 [007] 259.315020: balance_dirty_state: bdi 8:0: dirty=403 wb=1136 unstable=0 bg_thresh=1059 thresh=2118 gap=579 poll_thresh=19 ino=12 dd-2572 [007] 259.315277: balance_dirty_state: bdi 8:0: dirty=429 wb=1136 unstable=0 bg_thresh=1058 thresh=2117 gap=552 poll_thresh=20 ino=12 dd-2572 [007] 259.315538: balance_dirty_state: bdi 8:0: dirty=442 wb=1136 unstable=0 bg_thresh=1060 thresh=2121 gap=543 poll_thresh=21 ino=12 dd-2572 [007] 259.315808: balance_dirty_state: bdi 8:0: dirty=467 wb=1136 unstable=0 bg_thresh=1058 thresh=2116 gap=513 poll_thresh=22 ino=12 dd-2572 [007] 259.315813: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1320 avg_dirty=1320 bdi_gap=79% task_gap=59% task_weight=99% bdi_bw=39100 base_bw=28 task_bw=8 dirtied=22 period=7336 think=4 pause=8 dd-2572 [007] 259.322491: balance_dirty_state: bdi 8:0: dirty=492 wb=996 unstable=0 bg_thresh=1047 thresh=2094 gap=606 poll_thresh=16 ino=12 dd-2572 [007] 259.322705: balance_dirty_state: bdi 8:0: dirty=492 wb=996 unstable=0 bg_thresh=1049 thresh=2099 gap=611 poll_thresh=17 ino=12 dd-2572 [007] 259.323073: balance_dirty_state: bdi 8:0: dirty=530 wb=855 unstable=0 bg_thresh=1044 thresh=2088 gap=703 poll_thresh=18 ino=12 dd-2572 [007] 259.323469: balance_dirty_state: bdi 8:0: dirty=543 wb=855 unstable=0 bg_thresh=1043 thresh=2086 gap=688 poll_thresh=19 ino=12 dd-2572 [007] 259.323715: balance_dirty_state: bdi 8:0: dirty=543 wb=855 unstable=0 bg_thresh=1046 thresh=2093 gap=695 poll_thresh=20 ino=12 dd-2572 [007] 259.323973: balance_dirty_state: bdi 8:0: dirty=568 wb=855 unstable=0 bg_thresh=1046 thresh=2093 gap=670 poll_thresh=21 ino=12 dd-2572 [007] 259.324248: balance_dirty_state: bdi 8:0: dirty=593 wb=855 unstable=0 bg_thresh=1046 thresh=2092 gap=644 poll_thresh=22 ino=12 dd-2572 [007] 259.324774: balance_dirty_state: bdi 8:0: dirty=619 wb=855 unstable=0 bg_thresh=1044 thresh=2088 gap=614 poll_thresh=23 ino=12 dd-2572 [007] 259.325360: balance_dirty_state: bdi 8:0: dirty=632 wb=855 unstable=0 bg_thresh=1073 thresh=2146 gap=659 poll_thresh=24 ino=12 dd-2572 [007] 259.325662: balance_dirty_state: bdi 8:0: dirty=657 wb=855 unstable=0 bg_thresh=1072 thresh=2145 gap=633 poll_thresh=25 ino=12 dd-2572 [007] 259.325974: balance_dirty_state: bdi 8:0: dirty=682 wb=855 unstable=0 bg_thresh=1072 thresh=2144 gap=607 poll_thresh=26 ino=12 dd-2572 [007] 259.326372: balance_dirty_state: bdi 8:0: dirty=732 wb=855 unstable=0 bg_thresh=1071 thresh=2143 gap=556 poll_thresh=27 ino=12 dd-2572 [007] 259.326710: balance_dirty_state: bdi 8:0: dirty=757 wb=855 unstable=0 bg_thresh=1071 thresh=2142 gap=530 poll_thresh=28 ino=12 dd-2572 [007] 259.326715: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=41% task_weight=100% bdi_bw=39100 base_bw=28 task_bw=4 dirtied=28 period=14004 think=4 pause=8 dd-2572 [007] 259.334608: balance_dirty_state: bdi 8:0: dirty=793 wb=855 unstable=0 bg_thresh=1073 thresh=2147 gap=499 poll_thresh=21 ino=12 dd-2572 [007] 259.334612: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1360 avg_dirty=1360 bdi_gap=73% task_gap=46% task_weight=99% bdi_bw=39100 base_bw=28 task_bw=8 dirtied=21 period=7004 think=0 pause=8 dd-2572 [007] 259.342459: balance_dirty_state: bdi 8:0: dirty=793 wb=727 unstable=0 bg_thresh=1068 thresh=2136 gap=616 poll_thresh=16 ino=12 dd-2572 [007] 259.342858: balance_dirty_state: bdi 8:0: dirty=818 wb=727 unstable=0 bg_thresh=1070 thresh=2140 gap=595 poll_thresh=17 ino=12 dd-2572 [007] 259.343098: balance_dirty_state: bdi 8:0: dirty=831 wb=727 unstable=0 bg_thresh=1070 thresh=2140 gap=582 poll_thresh=18 ino=12 dd-2572 [007] 259.343357: balance_dirty_state: bdi 8:0: dirty=844 wb=727 unstable=0 bg_thresh=1069 thresh=2139 gap=568 poll_thresh=19 ino=12 dd-2572 [007] 259.343632: balance_dirty_state: bdi 8:0: dirty=870 wb=727 unstable=0 bg_thresh=1071 thresh=2142 gap=545 poll_thresh=20 ino=12 dd-2572 [007] 259.343911: balance_dirty_state: bdi 8:0: dirty=895 wb=727 unstable=0 bg_thresh=1070 thresh=2141 gap=519 poll_thresh=21 ino=12 dd-2572 [007] 259.343916: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1320 avg_dirty=1320 bdi_gap=91% task_gap=83% task_weight=100% bdi_bw=39100 base_bw=28 task_bw=16 dirtied=21 period=4204 think=0 pause=8 dd-2572 [004] 259.350635: balance_dirty_state: bdi 8:0: dirty=904 wb=588 unstable=0 bg_thresh=1065 thresh=2131 gap=639 poll_thresh=16 ino=12 dd-2572 [004] 259.351076: balance_dirty_state: bdi 8:0: dirty=917 wb=588 unstable=0 bg_thresh=1065 thresh=2130 gap=625 poll_thresh=17 ino=12 dd-2572 [004] 259.351531: balance_dirty_state: bdi 8:0: dirty=942 wb=588 unstable=0 bg_thresh=1062 thresh=2124 gap=594 poll_thresh=18 ino=12 dd-2572 [004] 259.352011: balance_dirty_state: bdi 8:0: dirty=942 wb=588 unstable=0 bg_thresh=1064 thresh=2129 gap=599 poll_thresh=19 ino=12 dd-2572 [004] 259.352515: balance_dirty_state: bdi 8:0: dirty=967 wb=588 unstable=0 bg_thresh=1064 thresh=2128 gap=573 poll_thresh=20 ino=12 dd-2572 [004] 259.353048: balance_dirty_state: bdi 8:0: dirty=992 wb=588 unstable=0 bg_thresh=1063 thresh=2127 gap=547 poll_thresh=21 ino=12 dd-2572 [004] 259.353603: balance_dirty_state: bdi 8:0: dirty=1017 wb=588 unstable=0 bg_thresh=1066 thresh=2132 gap=527 poll_thresh=22 ino=12 dd-2572 [004] 259.353612: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1320 avg_dirty=1320 bdi_gap=87% task_gap=75% task_weight=99% bdi_bw=39100 base_bw=28 task_bw=16 dirtied=22 period=4404 think=0 pause=8 dd-2572 [004] 259.358638: balance_dirty_state: bdi 8:0: dirty=1030 wb=463 unstable=0 bg_thresh=1065 thresh=2131 gap=638 poll_thresh=16 ino=12 dd-2572 [004] 259.359382: balance_dirty_state: bdi 8:0: dirty=1055 wb=463 unstable=0 bg_thresh=1065 thresh=2131 gap=613 poll_thresh=17 ino=12 dd-2572 [004] 259.359840: balance_dirty_state: bdi 8:0: dirty=1080 wb=463 unstable=0 bg_thresh=1067 thresh=2135 gap=592 poll_thresh=18 ino=12 dd-2572 [004] 259.360336: balance_dirty_state: bdi 8:0: dirty=1016 wb=527 unstable=0 bg_thresh=1067 thresh=2135 gap=592 poll_thresh=19 ino=12 dd-2572 [004] 259.361349: balance_dirty_state: bdi 8:0: dirty=813 wb=743 unstable=0 bg_thresh=1064 thresh=2129 gap=573 poll_thresh=20 ino=12 dd-2572 [004] 259.362246: balance_dirty_state: bdi 8:0: dirty=684 wb=861 unstable=0 bg_thresh=1075 thresh=2150 gap=605 poll_thresh=21 ino=12 dd-2572 [004] 259.362669: balance_dirty_state: bdi 8:0: dirty=558 wb=961 unstable=0 bg_thresh=1075 thresh=2150 gap=631 poll_thresh=22 ino=12 dd-2572 [004] 259.363022: balance_dirty_state: bdi 8:0: dirty=407 wb=1125 unstable=0 bg_thresh=1070 thresh=2141 gap=609 poll_thresh=23 ino=12 dd-2572 [004] 259.363362: balance_dirty_state: bdi 8:0: dirty=319 wb=1214 unstable=0 bg_thresh=1070 thresh=2141 gap=608 poll_thresh=24 ino=12 dd-2572 [004] 259.363771: balance_dirty_state: bdi 8:0: dirty=180 wb=1378 unstable=0 bg_thresh=1067 thresh=2134 gap=576 poll_thresh=25 ino=12 dd-2572 [004] 259.364104: balance_dirty_state: bdi 8:0: dirty=66 wb=1517 unstable=0 bg_thresh=1066 thresh=2133 gap=550 poll_thresh=26 ino=12 flush-8:0-2542 [002] 259.364407: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1400 wrote=1277 to_write=6915 dd-2572 [004] 259.364448: balance_dirty_state: bdi 8:0: dirty=2 wb=1606 unstable=0 bg_thresh=1066 thresh=2132 gap=524 poll_thresh=27 ino=12 dd-2572 [004] 259.364452: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1441 avg_dirty=1441 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=39100 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 259.370427: balance_dirty_state: bdi 8:0: dirty=28 wb=1505 unstable=0 bg_thresh=1067 thresh=2134 gap=601 poll_thresh=20 ino=12 dd-2572 [004] 259.370827: balance_dirty_state: bdi 8:0: dirty=41 wb=1505 unstable=0 bg_thresh=1066 thresh=2133 gap=587 poll_thresh=21 ino=12 dd-2572 [004] 259.371090: balance_dirty_state: bdi 8:0: dirty=66 wb=1505 unstable=0 bg_thresh=1064 thresh=2129 gap=558 poll_thresh=22 ino=12 dd-2572 [004] 259.371364: balance_dirty_state: bdi 8:0: dirty=91 wb=1505 unstable=0 bg_thresh=1064 thresh=2128 gap=532 poll_thresh=23 ino=12 dd-2572 [004] 259.371878: balance_dirty_state: bdi 8:0: dirty=116 wb=1505 unstable=0 bg_thresh=1076 thresh=2152 gap=531 poll_thresh=24 ino=12 dd-2572 [004] 259.371883: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1407 bdi_dirty=1361 avg_dirty=1407 bdi_gap=75% task_gap=0% task_weight=100% bdi_bw=39100 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 259.378351: balance_dirty_state: bdi 8:0: dirty=129 wb=1353 unstable=0 bg_thresh=1071 thresh=2143 gap=661 poll_thresh=18 ino=12 dd-2572 [004] 259.378581: balance_dirty_state: bdi 8:0: dirty=155 wb=1353 unstable=0 bg_thresh=1071 thresh=2142 gap=634 poll_thresh=19 ino=12 dd-2572 [004] 259.378819: balance_dirty_state: bdi 8:0: dirty=180 wb=1353 unstable=0 bg_thresh=1072 thresh=2144 gap=611 poll_thresh=20 ino=12 dd-2572 [004] 259.379067: balance_dirty_state: bdi 8:0: dirty=205 wb=1353 unstable=0 bg_thresh=1071 thresh=2143 gap=585 poll_thresh=21 ino=12 dd-2572 [004] 259.379327: balance_dirty_state: bdi 8:0: dirty=230 wb=1353 unstable=0 bg_thresh=1071 thresh=2143 gap=560 poll_thresh=22 ino=12 dd-2572 [004] 259.379602: balance_dirty_state: bdi 8:0: dirty=255 wb=1353 unstable=0 bg_thresh=1071 thresh=2142 gap=534 poll_thresh=23 ino=12 dd-2572 [004] 259.379606: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1280 avg_dirty=1280 bdi_gap=113% task_gap=127% task_weight=100% bdi_bw=39100 base_bw=28 task_bw=32 dirtied=23 period=2556 think=0 pause=8 dd-2572 [004] 259.386351: balance_dirty_state: bdi 8:0: dirty=268 wb=1278 unstable=0 bg_thresh=1067 thresh=2135 gap=589 poll_thresh=17 ino=12 dd-2572 [004] 259.386571: balance_dirty_state: bdi 8:0: dirty=281 wb=1278 unstable=0 bg_thresh=1068 thresh=2137 gap=578 poll_thresh=18 ino=12 dd-2572 [004] 259.386947: balance_dirty_state: bdi 8:0: dirty=281 wb=1278 unstable=0 bg_thresh=1064 thresh=2129 gap=570 poll_thresh=19 ino=12 dd-2572 [004] 259.387183: balance_dirty_state: bdi 8:0: dirty=306 wb=1278 unstable=0 bg_thresh=1067 thresh=2134 gap=550 poll_thresh=20 ino=12 dd-2572 [004] 259.387663: balance_dirty_state: bdi 8:0: dirty=331 wb=1278 unstable=0 bg_thresh=1075 thresh=2150 gap=541 poll_thresh=21 ino=12 dd-2572 [004] 259.387923: balance_dirty_state: bdi 8:0: dirty=356 wb=1278 unstable=0 bg_thresh=1072 thresh=2144 gap=510 poll_thresh=22 ino=12 dd-2572 [004] 259.387927: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1320 avg_dirty=1320 bdi_gap=93% task_gap=86% task_weight=100% bdi_bw=41380 base_bw=28 task_bw=20 dirtied=22 period=3668 think=0 pause=8 dd-2572 [004] 259.394344: balance_dirty_state: bdi 8:0: dirty=382 wb=1138 unstable=0 bg_thresh=1072 thresh=2145 gap=625 poll_thresh=16 ino=12 dd-2572 [004] 259.394548: balance_dirty_state: bdi 8:0: dirty=395 wb=1138 unstable=0 bg_thresh=1072 thresh=2144 gap=611 poll_thresh=17 ino=12 dd-2572 [004] 259.394762: balance_dirty_state: bdi 8:0: dirty=395 wb=1138 unstable=0 bg_thresh=1071 thresh=2142 gap=609 poll_thresh=18 ino=12 dd-2572 [004] 259.394988: balance_dirty_state: bdi 8:0: dirty=420 wb=1138 unstable=0 bg_thresh=1070 thresh=2141 gap=583 poll_thresh=19 ino=12 dd-2572 [004] 259.395225: balance_dirty_state: bdi 8:0: dirty=445 wb=1138 unstable=0 bg_thresh=1070 thresh=2140 gap=557 poll_thresh=20 ino=12 dd-2572 [004] 259.395472: balance_dirty_state: bdi 8:0: dirty=470 wb=1138 unstable=0 bg_thresh=1070 thresh=2140 gap=532 poll_thresh=21 ino=12 dd-2572 [004] 259.395477: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1320 avg_dirty=1320 bdi_gap=91% task_gap=82% task_weight=100% bdi_bw=41380 base_bw=28 task_bw=16 dirtied=21 period=4204 think=0 pause=8 dd-2572 [004] 259.402326: balance_dirty_state: bdi 8:0: dirty=483 wb=1011 unstable=0 bg_thresh=1068 thresh=2136 gap=642 poll_thresh=16 ino=12 dd-2572 [004] 259.402531: balance_dirty_state: bdi 8:0: dirty=509 wb=1011 unstable=0 bg_thresh=1067 thresh=2135 gap=615 poll_thresh=17 ino=12 dd-2572 [004] 259.402745: balance_dirty_state: bdi 8:0: dirty=509 wb=1011 unstable=0 bg_thresh=1065 thresh=2130 gap=610 poll_thresh=18 ino=12 dd-2572 [004] 259.402972: balance_dirty_state: bdi 8:0: dirty=534 wb=1011 unstable=0 bg_thresh=1064 thresh=2129 gap=584 poll_thresh=19 ino=12 dd-2572 [004] 259.403593: balance_dirty_state: bdi 8:0: dirty=559 wb=1011 unstable=0 bg_thresh=1076 thresh=2152 gap=582 poll_thresh=20 ino=12 dd-2572 [004] 259.403844: balance_dirty_state: bdi 8:0: dirty=584 wb=1011 unstable=0 bg_thresh=1073 thresh=2146 gap=551 poll_thresh=21 ino=12 dd-2572 [004] 259.404106: balance_dirty_state: bdi 8:0: dirty=609 wb=1011 unstable=0 bg_thresh=1072 thresh=2145 gap=525 poll_thresh=22 ino=12 dd-2572 [004] 259.404111: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1320 avg_dirty=1401 bdi_gap=93% task_gap=0% task_weight=100% bdi_bw=41380 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 259.410369: balance_dirty_state: bdi 8:0: dirty=609 wb=1011 unstable=0 bg_thresh=1069 thresh=2139 gap=519 poll_thresh=16 ino=12 dd-2572 [000] 259.410376: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=39% task_weight=99% bdi_bw=41380 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [000] 259.418189: balance_dirty_state: bdi 8:0: dirty=622 wb=871 unstable=0 bg_thresh=1062 thresh=2124 gap=631 poll_thresh=12 ino=12 dd-2572 [000] 259.418417: balance_dirty_state: bdi 8:0: dirty=635 wb=871 unstable=0 bg_thresh=1062 thresh=2125 gap=619 poll_thresh=13 ino=12 dd-2572 [000] 259.418659: balance_dirty_state: bdi 8:0: dirty=673 wb=871 unstable=0 bg_thresh=1062 thresh=2124 gap=580 poll_thresh=14 ino=12 dd-2572 [000] 259.418911: balance_dirty_state: bdi 8:0: dirty=673 wb=871 unstable=0 bg_thresh=1062 thresh=2124 gap=580 poll_thresh=15 ino=12 dd-2572 [000] 259.419183: balance_dirty_state: bdi 8:0: dirty=698 wb=871 unstable=0 bg_thresh=1064 thresh=2129 gap=560 poll_thresh=16 ino=12 dd-2572 [000] 259.419469: balance_dirty_state: bdi 8:0: dirty=698 wb=871 unstable=0 bg_thresh=1064 thresh=2129 gap=560 poll_thresh=17 ino=12 dd-2572 [000] 259.420025: balance_dirty_state: bdi 8:0: dirty=723 wb=770 unstable=0 bg_thresh=1067 thresh=2134 gap=641 poll_thresh=18 ino=12 dd-2572 [000] 259.420520: balance_dirty_state: bdi 8:0: dirty=736 wb=770 unstable=0 bg_thresh=1067 thresh=2134 gap=628 poll_thresh=19 ino=12 dd-2572 [000] 259.420869: balance_dirty_state: bdi 8:0: dirty=749 wb=770 unstable=0 bg_thresh=1068 thresh=2136 gap=617 poll_thresh=20 ino=12 dd-2572 [000] 259.421227: balance_dirty_state: bdi 8:0: dirty=774 wb=770 unstable=0 bg_thresh=1069 thresh=2139 gap=595 poll_thresh=21 ino=12 dd-2572 [000] 259.422006: balance_dirty_state: bdi 8:0: dirty=812 wb=770 unstable=0 bg_thresh=1071 thresh=2142 gap=560 poll_thresh=22 ino=12 dd-2572 [000] 259.422696: balance_dirty_state: bdi 8:0: dirty=825 wb=770 unstable=0 bg_thresh=1063 thresh=2126 gap=531 poll_thresh=23 ino=12 dd-2572 [000] 259.422701: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1280 avg_dirty=1280 bdi_gap=106% task_gap=112% task_weight=100% bdi_bw=41380 base_bw=28 task_bw=28 dirtied=23 period=2876 think=4 pause=8 dd-2572 [000] 259.430235: balance_dirty_state: bdi 8:0: dirty=850 wb=630 unstable=0 bg_thresh=1065 thresh=2130 gap=650 poll_thresh=17 ino=12 dd-2572 [000] 259.430548: balance_dirty_state: bdi 8:0: dirty=850 wb=630 unstable=0 bg_thresh=1064 thresh=2129 gap=649 poll_thresh=18 ino=12 dd-2572 [000] 259.430899: balance_dirty_state: bdi 8:0: dirty=875 wb=630 unstable=0 bg_thresh=1064 thresh=2128 gap=623 poll_thresh=19 ino=12 dd-2572 [000] 259.431184: balance_dirty_state: bdi 8:0: dirty=900 wb=630 unstable=0 bg_thresh=1063 thresh=2127 gap=597 poll_thresh=20 ino=12 dd-2572 [000] 259.431446: balance_dirty_state: bdi 8:0: dirty=938 wb=630 unstable=0 bg_thresh=1062 thresh=2125 gap=557 poll_thresh=21 ino=12 dd-2572 [000] 259.431724: balance_dirty_state: bdi 8:0: dirty=951 wb=630 unstable=0 bg_thresh=1064 thresh=2129 gap=548 poll_thresh=22 ino=12 dd-2572 [000] 259.432173: balance_dirty_state: bdi 8:0: dirty=977 wb=630 unstable=0 bg_thresh=1058 thresh=2117 gap=510 poll_thresh=23 ino=12 dd-2572 [000] 259.432178: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1280 avg_dirty=1280 bdi_gap=101% task_gap=104% task_weight=99% bdi_bw=41380 base_bw=28 task_bw=28 dirtied=23 period=2876 think=0 pause=8 dd-2572 [000] 259.438210: balance_dirty_state: bdi 8:0: dirty=990 wb=467 unstable=0 bg_thresh=1062 thresh=2124 gap=667 poll_thresh=17 ino=12 dd-2572 [000] 259.438437: balance_dirty_state: bdi 8:0: dirty=1016 wb=467 unstable=0 bg_thresh=1062 thresh=2125 gap=642 poll_thresh=18 ino=12 dd-2572 [000] 259.438684: balance_dirty_state: bdi 8:0: dirty=1016 wb=467 unstable=0 bg_thresh=1064 thresh=2129 gap=646 poll_thresh=19 ino=12 dd-2572 [000] 259.438972: balance_dirty_state: bdi 8:0: dirty=1041 wb=467 unstable=0 bg_thresh=1064 thresh=2128 gap=620 poll_thresh=20 ino=12 dd-2572 [000] 259.439414: balance_dirty_state: bdi 8:0: dirty=1066 wb=467 unstable=0 bg_thresh=1061 thresh=2122 gap=589 poll_thresh=21 ino=12 dd-2572 [000] 259.439700: balance_dirty_state: bdi 8:0: dirty=1003 wb=543 unstable=0 bg_thresh=1064 thresh=2129 gap=583 poll_thresh=22 ino=12 dd-2572 [000] 259.440123: balance_dirty_state: bdi 8:0: dirty=877 wb=707 unstable=0 bg_thresh=1060 thresh=2120 gap=536 poll_thresh=23 ino=12 dd-2572 [000] 259.440433: balance_dirty_state: bdi 8:0: dirty=776 wb=834 unstable=0 bg_thresh=1060 thresh=2120 gap=510 poll_thresh=24 ino=12 dd-2572 [000] 259.440435: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1280 avg_dirty=1280 bdi_gap=103% task_gap=107% task_weight=99% bdi_bw=41380 base_bw=28 task_bw=28 dirtied=24 period=3004 think=0 pause=8 flush-8:0-2542 [002] 259.442390: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1480 wrote=1128 to_write=7064 dd-2572 [004] 259.446375: balance_dirty_state: bdi 8:0: dirty=28 wb=1531 unstable=0 bg_thresh=1054 thresh=2108 gap=549 poll_thresh=18 ino=12 dd-2572 [004] 259.446664: balance_dirty_state: bdi 8:0: dirty=41 wb=1531 unstable=0 bg_thresh=1050 thresh=2100 gap=528 poll_thresh=19 ino=12 dd-2572 [004] 259.447179: balance_dirty_state: bdi 8:0: dirty=66 wb=1531 unstable=0 bg_thresh=1067 thresh=2134 gap=537 poll_thresh=20 ino=12 dd-2572 [004] 259.447449: balance_dirty_state: bdi 8:0: dirty=91 wb=1531 unstable=0 bg_thresh=1071 thresh=2143 gap=521 poll_thresh=21 ino=12 dd-2572 [004] 259.447455: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1401 avg_dirty=1401 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=41380 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 259.454171: balance_dirty_state: bdi 8:0: dirty=91 wb=1392 unstable=0 bg_thresh=1064 thresh=2129 gap=646 poll_thresh=16 ino=12 dd-2572 [004] 259.454368: balance_dirty_state: bdi 8:0: dirty=116 wb=1392 unstable=0 bg_thresh=1064 thresh=2128 gap=620 poll_thresh=17 ino=12 dd-2572 [004] 259.454575: balance_dirty_state: bdi 8:0: dirty=141 wb=1392 unstable=0 bg_thresh=1064 thresh=2128 gap=595 poll_thresh=18 ino=12 dd-2572 [004] 259.454802: balance_dirty_state: bdi 8:0: dirty=154 wb=1392 unstable=0 bg_thresh=1064 thresh=2128 gap=582 poll_thresh=19 ino=12 dd-2572 [004] 259.455043: balance_dirty_state: bdi 8:0: dirty=167 wb=1392 unstable=0 bg_thresh=1063 thresh=2127 gap=568 poll_thresh=20 ino=12 dd-2572 [004] 259.455442: balance_dirty_state: bdi 8:0: dirty=180 wb=1392 unstable=0 bg_thresh=1063 thresh=2126 gap=554 poll_thresh=21 ino=12 dd-2572 [004] 259.455705: balance_dirty_state: bdi 8:0: dirty=205 wb=1392 unstable=0 bg_thresh=1062 thresh=2125 gap=528 poll_thresh=22 ino=12 dd-2572 [004] 259.455709: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=24% task_weight=100% bdi_bw=41380 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [004] 259.462186: balance_dirty_state: bdi 8:0: dirty=231 wb=1253 unstable=0 bg_thresh=1063 thresh=2127 gap=643 poll_thresh=16 ino=12 dd-2572 [004] 259.462390: balance_dirty_state: bdi 8:0: dirty=244 wb=1253 unstable=0 bg_thresh=1063 thresh=2126 gap=629 poll_thresh=17 ino=12 dd-2572 [004] 259.462606: balance_dirty_state: bdi 8:0: dirty=269 wb=1253 unstable=0 bg_thresh=1066 thresh=2132 gap=610 poll_thresh=18 ino=12 dd-2572 [004] 259.462829: balance_dirty_state: bdi 8:0: dirty=294 wb=1253 unstable=0 bg_thresh=1063 thresh=2126 gap=579 poll_thresh=19 ino=12 dd-2572 [004] 259.463175: balance_dirty_state: bdi 8:0: dirty=319 wb=1152 unstable=0 bg_thresh=1065 thresh=2131 gap=660 poll_thresh=20 ino=12 dd-2572 [004] 259.463491: balance_dirty_state: bdi 8:0: dirty=319 wb=1152 unstable=0 bg_thresh=1061 thresh=2123 gap=652 poll_thresh=21 ino=12 dd-2572 [004] 259.463758: balance_dirty_state: bdi 8:0: dirty=357 wb=1152 unstable=0 bg_thresh=1062 thresh=2125 gap=616 poll_thresh=22 ino=12 dd-2572 [004] 259.464231: balance_dirty_state: bdi 8:0: dirty=382 wb=1152 unstable=0 bg_thresh=1070 thresh=2140 gap=606 poll_thresh=23 ino=12 dd-2572 [004] 259.464512: balance_dirty_state: bdi 8:0: dirty=407 wb=1152 unstable=0 bg_thresh=1075 thresh=2150 gap=591 poll_thresh=24 ino=12 dd-2572 [004] 259.464809: balance_dirty_state: bdi 8:0: dirty=432 wb=1152 unstable=0 bg_thresh=1074 thresh=2149 gap=565 poll_thresh=25 ino=12 dd-2572 [004] 259.465262: balance_dirty_state: bdi 8:0: dirty=457 wb=1152 unstable=0 bg_thresh=1071 thresh=2143 gap=534 poll_thresh=26 ino=12 dd-2572 [004] 259.465267: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1320 avg_dirty=1320 bdi_gap=92% task_gap=85% task_weight=100% bdi_bw=41380 base_bw=28 task_bw=20 dirtied=26 period=4336 think=0 pause=8 dd-2572 [000] 259.470265: balance_dirty_state: bdi 8:0: dirty=482 wb=1152 unstable=0 bg_thresh=1071 thresh=2142 gap=508 poll_thresh=19 ino=12 dd-2572 [000] 259.470270: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=40% task_weight=101% bdi_bw=41380 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [000] 259.478070: balance_dirty_state: bdi 8:0: dirty=482 wb=1152 unstable=0 bg_thresh=1071 thresh=2142 gap=508 poll_thresh=14 ino=12 dd-2572 [000] 259.478075: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=40% task_weight=101% bdi_bw=41380 base_bw=28 task_bw=4 dirtied=14 period=7004 think=0 pause=8 dd-2572 [000] 259.485988: balance_dirty_state: bdi 8:0: dirty=482 wb=1000 unstable=0 bg_thresh=1071 thresh=2142 gap=660 poll_thresh=10 ino=12 dd-2572 [000] 259.486146: balance_dirty_state: bdi 8:0: dirty=495 wb=1000 unstable=0 bg_thresh=1071 thresh=2143 gap=648 poll_thresh=11 ino=12 dd-2572 [000] 259.486316: balance_dirty_state: bdi 8:0: dirty=508 wb=1000 unstable=0 bg_thresh=1071 thresh=2142 gap=634 poll_thresh=12 ino=12 dd-2572 [000] 259.486499: balance_dirty_state: bdi 8:0: dirty=533 wb=1000 unstable=0 bg_thresh=1070 thresh=2141 gap=608 poll_thresh=13 ino=12 dd-2572 [000] 259.486696: balance_dirty_state: bdi 8:0: dirty=533 wb=1000 unstable=0 bg_thresh=1070 thresh=2141 gap=608 poll_thresh=14 ino=12 dd-2572 [000] 259.487575: balance_dirty_state: bdi 8:0: dirty=546 wb=886 unstable=0 bg_thresh=1071 thresh=2142 gap=710 poll_thresh=15 ino=12 dd-2572 [000] 259.487917: balance_dirty_state: bdi 8:0: dirty=571 wb=886 unstable=0 bg_thresh=1067 thresh=2135 gap=678 poll_thresh=16 ino=12 dd-2572 [000] 259.488159: balance_dirty_state: bdi 8:0: dirty=584 wb=886 unstable=0 bg_thresh=1069 thresh=2139 gap=669 poll_thresh=17 ino=12 dd-2572 [000] 259.488418: balance_dirty_state: bdi 8:0: dirty=597 wb=886 unstable=0 bg_thresh=1070 thresh=2140 gap=657 poll_thresh=18 ino=12 dd-2572 [000] 259.489068: balance_dirty_state: bdi 8:0: dirty=622 wb=886 unstable=0 bg_thresh=1071 thresh=2142 gap=634 poll_thresh=19 ino=12 dd-2572 [000] 259.489346: balance_dirty_state: bdi 8:0: dirty=647 wb=886 unstable=0 bg_thresh=1073 thresh=2147 gap=614 poll_thresh=20 ino=12 dd-2572 [000] 259.489639: balance_dirty_state: bdi 8:0: dirty=672 wb=886 unstable=0 bg_thresh=1073 thresh=2146 gap=588 poll_thresh=21 ino=12 dd-2572 [000] 259.490485: balance_dirty_state: bdi 8:0: dirty=697 wb=886 unstable=0 bg_thresh=1074 thresh=2148 gap=565 poll_thresh=22 ino=12 dd-2572 [000] 259.490979: balance_dirty_state: bdi 8:0: dirty=722 wb=886 unstable=0 bg_thresh=1073 thresh=2147 gap=539 poll_thresh=23 ino=12 dd-2572 [000] 259.491465: balance_dirty_state: bdi 8:0: dirty=748 wb=886 unstable=0 bg_thresh=1073 thresh=2147 gap=513 poll_thresh=24 ino=12 dd-2572 [000] 259.491470: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1360 avg_dirty=1401 bdi_gap=73% task_gap=2% task_weight=99% bdi_bw=43112 base_bw=28 task_bw=0 dirtied=24 period=24004 think=4 pause=8 dd-2572 [000] 259.498060: balance_dirty_state: bdi 8:0: dirty=761 wb=734 unstable=0 bg_thresh=1067 thresh=2134 gap=639 poll_thresh=18 ino=12 dd-2572 [000] 259.498289: balance_dirty_state: bdi 8:0: dirty=774 wb=734 unstable=0 bg_thresh=1066 thresh=2133 gap=625 poll_thresh=19 ino=12 dd-2572 [000] 259.498525: balance_dirty_state: bdi 8:0: dirty=774 wb=734 unstable=0 bg_thresh=1069 thresh=2138 gap=630 poll_thresh=20 ino=12 dd-2572 [000] 259.498771: balance_dirty_state: bdi 8:0: dirty=799 wb=734 unstable=0 bg_thresh=1069 thresh=2138 gap=605 poll_thresh=21 ino=12 dd-2572 [000] 259.499031: balance_dirty_state: bdi 8:0: dirty=824 wb=734 unstable=0 bg_thresh=1071 thresh=2143 gap=585 poll_thresh=22 ino=12 dd-2572 [000] 259.499301: balance_dirty_state: bdi 8:0: dirty=849 wb=734 unstable=0 bg_thresh=1074 thresh=2148 gap=565 poll_thresh=23 ino=12 dd-2572 [000] 259.499587: balance_dirty_state: bdi 8:0: dirty=887 wb=734 unstable=0 bg_thresh=1073 thresh=2147 gap=526 poll_thresh=24 ino=12 dd-2572 [000] 259.499591: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1360 avg_dirty=1401 bdi_gap=73% task_gap=1% task_weight=100% bdi_bw=43112 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [004] 259.506255: balance_dirty_state: bdi 8:0: dirty=900 wb=595 unstable=0 bg_thresh=1067 thresh=2134 gap=639 poll_thresh=18 ino=12 dd-2572 [004] 259.506744: balance_dirty_state: bdi 8:0: dirty=926 wb=595 unstable=0 bg_thresh=1066 thresh=2133 gap=612 poll_thresh=19 ino=12 dd-2572 [004] 259.507261: balance_dirty_state: bdi 8:0: dirty=939 wb=595 unstable=0 bg_thresh=1067 thresh=2135 gap=601 poll_thresh=20 ino=12 dd-2572 [004] 259.508112: balance_dirty_state: bdi 8:0: dirty=964 wb=520 unstable=0 bg_thresh=1065 thresh=2130 gap=646 poll_thresh=21 ino=12 dd-2572 [004] 259.508431: balance_dirty_state: bdi 8:0: dirty=964 wb=520 unstable=0 bg_thresh=1067 thresh=2134 gap=650 poll_thresh=22 ino=12 dd-2572 [004] 259.508705: balance_dirty_state: bdi 8:0: dirty=1002 wb=520 unstable=0 bg_thresh=1066 thresh=2133 gap=611 poll_thresh=23 ino=12 dd-2572 [004] 259.509198: balance_dirty_state: bdi 8:0: dirty=1027 wb=520 unstable=0 bg_thresh=1070 thresh=2141 gap=594 poll_thresh=24 ino=12 dd-2572 [004] 259.509494: balance_dirty_state: bdi 8:0: dirty=1052 wb=520 unstable=0 bg_thresh=1075 thresh=2151 gap=579 poll_thresh=25 ino=12 dd-2572 [004] 259.509984: balance_dirty_state: bdi 8:0: dirty=1077 wb=520 unstable=0 bg_thresh=1072 thresh=2145 gap=548 poll_thresh=26 ino=12 dd-2572 [004] 259.510698: balance_dirty_state: bdi 8:0: dirty=976 wb=646 unstable=0 bg_thresh=1072 thresh=2144 gap=522 poll_thresh=27 ino=12 dd-2572 [004] 259.510701: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1320 avg_dirty=1320 bdi_gap=93% task_gap=85% task_weight=101% bdi_bw=43112 base_bw=28 task_bw=20 dirtied=27 period=4504 think=4 pause=8 flush-8:0-2542 [002] 259.515576: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1552 wrote=1087 to_write=7105 dd-2572 [000] 259.518021: balance_dirty_state: bdi 8:0: dirty=28 wb=1480 unstable=0 bg_thresh=1072 thresh=2144 gap=636 poll_thresh=20 ino=12 dd-2572 [000] 259.518669: balance_dirty_state: bdi 8:0: dirty=41 wb=1480 unstable=0 bg_thresh=1073 thresh=2146 gap=625 poll_thresh=21 ino=12 dd-2572 [000] 259.518950: balance_dirty_state: bdi 8:0: dirty=41 wb=1480 unstable=0 bg_thresh=1070 thresh=2140 gap=619 poll_thresh=22 ino=12 dd-2572 [000] 259.519661: balance_dirty_state: bdi 8:0: dirty=66 wb=1480 unstable=0 bg_thresh=1073 thresh=2146 gap=600 poll_thresh=23 ino=12 dd-2572 [000] 259.520126: balance_dirty_state: bdi 8:0: dirty=91 wb=1480 unstable=0 bg_thresh=1070 thresh=2140 gap=569 poll_thresh=24 ino=12 dd-2572 [000] 259.520586: balance_dirty_state: bdi 8:0: dirty=142 wb=1480 unstable=0 bg_thresh=1072 thresh=2144 gap=522 poll_thresh=25 ino=12 dd-2572 [000] 259.520591: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=43% task_weight=100% bdi_bw=43112 base_bw=28 task_bw=4 dirtied=25 period=12504 think=0 pause=8 dd-2572 [000] 259.525931: balance_dirty_state: bdi 8:0: dirty=155 wb=1366 unstable=0 bg_thresh=1065 thresh=2130 gap=609 poll_thresh=19 ino=12 dd-2572 [000] 259.526191: balance_dirty_state: bdi 8:0: dirty=168 wb=1366 unstable=0 bg_thresh=1064 thresh=2129 gap=595 poll_thresh=20 ino=12 dd-2572 [000] 259.526460: balance_dirty_state: bdi 8:0: dirty=193 wb=1366 unstable=0 bg_thresh=1068 thresh=2136 gap=577 poll_thresh=21 ino=12 dd-2572 [000] 259.526738: balance_dirty_state: bdi 8:0: dirty=218 wb=1366 unstable=0 bg_thresh=1068 thresh=2136 gap=552 poll_thresh=22 ino=12 dd-2572 [000] 259.527031: balance_dirty_state: bdi 8:0: dirty=218 wb=1366 unstable=0 bg_thresh=1070 thresh=2141 gap=557 poll_thresh=23 ino=12 dd-2572 [000] 259.527339: balance_dirty_state: bdi 8:0: dirty=243 wb=1366 unstable=0 bg_thresh=1070 thresh=2140 gap=531 poll_thresh=24 ino=12 dd-2572 [000] 259.527344: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=39% task_weight=100% bdi_bw=43112 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 dd-2572 [000] 259.533900: balance_dirty_state: bdi 8:0: dirty=268 wb=1225 unstable=0 bg_thresh=1068 thresh=2137 gap=644 poll_thresh=18 ino=12 dd-2572 [000] 259.534124: balance_dirty_state: bdi 8:0: dirty=293 wb=1225 unstable=0 bg_thresh=1071 thresh=2142 gap=624 poll_thresh=19 ino=12 dd-2572 [000] 259.534366: balance_dirty_state: bdi 8:0: dirty=306 wb=1225 unstable=0 bg_thresh=1073 thresh=2147 gap=616 poll_thresh=20 ino=12 dd-2572 [000] 259.534743: balance_dirty_state: bdi 8:0: dirty=332 wb=1225 unstable=0 bg_thresh=1073 thresh=2147 gap=590 poll_thresh=21 ino=12 dd-2572 [000] 259.535395: balance_dirty_state: bdi 8:0: dirty=370 wb=1225 unstable=0 bg_thresh=1072 thresh=2145 gap=550 poll_thresh=22 ino=12 dd-2572 [000] 259.535917: balance_dirty_state: bdi 8:0: dirty=395 wb=1225 unstable=0 bg_thresh=1072 thresh=2144 gap=524 poll_thresh=23 ino=12 dd-2572 [000] 259.535922: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=43112 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 259.541925: balance_dirty_state: bdi 8:0: dirty=395 wb=1225 unstable=0 bg_thresh=1069 thresh=2138 gap=518 poll_thresh=17 ino=12 dd-2572 [000] 259.541929: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=43112 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 259.549809: balance_dirty_state: bdi 8:0: dirty=408 wb=1047 unstable=0 bg_thresh=1068 thresh=2137 gap=682 poll_thresh=13 ino=12 dd-2572 [000] 259.549979: balance_dirty_state: bdi 8:0: dirty=421 wb=1047 unstable=0 bg_thresh=1068 thresh=2136 gap=668 poll_thresh=14 ino=12 dd-2572 [000] 259.550158: balance_dirty_state: bdi 8:0: dirty=446 wb=1047 unstable=0 bg_thresh=1069 thresh=2138 gap=645 poll_thresh=15 ino=12 dd-2572 [000] 259.550347: balance_dirty_state: bdi 8:0: dirty=471 wb=1047 unstable=0 bg_thresh=1071 thresh=2143 gap=625 poll_thresh=16 ino=12 dd-2572 [000] 259.550552: balance_dirty_state: bdi 8:0: dirty=471 wb=1047 unstable=0 bg_thresh=1074 thresh=2148 gap=630 poll_thresh=17 ino=12 dd-2572 [000] 259.550978: balance_dirty_state: bdi 8:0: dirty=496 wb=1047 unstable=0 bg_thresh=1072 thresh=2145 gap=602 poll_thresh=18 ino=12 dd-2572 [000] 259.551328: balance_dirty_state: bdi 8:0: dirty=496 wb=1047 unstable=0 bg_thresh=1072 thresh=2144 gap=601 poll_thresh=19 ino=12 dd-2572 [000] 259.551567: balance_dirty_state: bdi 8:0: dirty=522 wb=1047 unstable=0 bg_thresh=1071 thresh=2143 gap=574 poll_thresh=20 ino=12 dd-2572 [000] 259.552142: balance_dirty_state: bdi 8:0: dirty=560 wb=1047 unstable=0 bg_thresh=1075 thresh=2150 gap=543 poll_thresh=21 ino=12 dd-2572 [000] 259.553116: balance_dirty_state: bdi 8:0: dirty=585 wb=1022 unstable=0 bg_thresh=1058 thresh=2117 gap=510 poll_thresh=22 ino=12 dd-2572 [000] 259.553121: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=16% task_weight=99% bdi_bw=43112 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 259.557959: balance_dirty_state: bdi 8:0: dirty=598 wb=946 unstable=0 bg_thresh=1052 thresh=2105 gap=561 poll_thresh=16 ino=12 dd-2572 [000] 259.558286: balance_dirty_state: bdi 8:0: dirty=611 wb=946 unstable=0 bg_thresh=1054 thresh=2109 gap=552 poll_thresh=17 ino=12 dd-2572 [000] 259.558805: balance_dirty_state: bdi 8:0: dirty=624 wb=946 unstable=0 bg_thresh=1054 thresh=2108 gap=538 poll_thresh=18 ino=12 dd-2572 [000] 259.559105: balance_dirty_state: bdi 8:0: dirty=637 wb=946 unstable=0 bg_thresh=1052 thresh=2105 gap=522 poll_thresh=19 ino=12 dd-2572 [000] 259.559110: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1320 avg_dirty=1320 bdi_gap=74% task_gap=48% task_weight=99% bdi_bw=43112 base_bw=28 task_bw=8 dirtied=19 period=6336 think=0 pause=8 dd-2572 [004] 259.565928: balance_dirty_state: bdi 8:0: dirty=637 wb=946 unstable=0 bg_thresh=1059 thresh=2119 gap=536 poll_thresh=14 ino=12 dd-2572 [004] 259.566124: balance_dirty_state: bdi 8:0: dirty=662 wb=946 unstable=0 bg_thresh=1059 thresh=2118 gap=510 poll_thresh=15 ino=12 dd-2572 [004] 259.566129: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=17% task_weight=99% bdi_bw=43112 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [006] 259.577917: balance_dirty_state: bdi 8:0: dirty=675 wb=656 unstable=0 bg_thresh=1053 thresh=2106 gap=775 poll_thresh=11 ino=12 dd-2572 [006] 259.578227: balance_dirty_state: bdi 8:0: dirty=688 wb=656 unstable=0 bg_thresh=1052 thresh=2105 gap=761 poll_thresh=12 ino=12 dd-2572 [006] 259.578561: balance_dirty_state: bdi 8:0: dirty=701 wb=656 unstable=0 bg_thresh=1053 thresh=2106 gap=749 poll_thresh=13 ino=12 dd-2572 [006] 259.578898: balance_dirty_state: bdi 8:0: dirty=714 wb=656 unstable=0 bg_thresh=1052 thresh=2105 gap=735 poll_thresh=14 ino=12 dd-2572 [006] 259.579284: balance_dirty_state: bdi 8:0: dirty=714 wb=656 unstable=0 bg_thresh=1051 thresh=2102 gap=732 poll_thresh=15 ino=12 dd-2572 [006] 259.579674: balance_dirty_state: bdi 8:0: dirty=739 wb=656 unstable=0 bg_thresh=1051 thresh=2102 gap=707 poll_thresh=16 ino=12 dd-2572 [006] 259.579946: balance_dirty_state: bdi 8:0: dirty=739 wb=656 unstable=0 bg_thresh=1053 thresh=2107 gap=712 poll_thresh=17 ino=12 dd-2572 [006] 259.580238: balance_dirty_state: bdi 8:0: dirty=764 wb=656 unstable=0 bg_thresh=1053 thresh=2106 gap=686 poll_thresh=18 ino=12 dd-2572 [006] 259.580549: balance_dirty_state: bdi 8:0: dirty=777 wb=656 unstable=0 bg_thresh=1055 thresh=2110 gap=677 poll_thresh=19 ino=12 dd-2572 [006] 259.580877: balance_dirty_state: bdi 8:0: dirty=815 wb=656 unstable=0 bg_thresh=1058 thresh=2116 gap=645 poll_thresh=20 ino=12 dd-2572 [006] 259.581349: balance_dirty_state: bdi 8:0: dirty=840 wb=656 unstable=0 bg_thresh=1057 thresh=2115 gap=619 poll_thresh=21 ino=12 dd-2572 [006] 259.581969: balance_dirty_state: bdi 8:0: dirty=865 wb=605 unstable=0 bg_thresh=1057 thresh=2114 gap=644 poll_thresh=22 ino=12 dd-2572 [006] 259.582353: balance_dirty_state: bdi 8:0: dirty=865 wb=529 unstable=0 bg_thresh=1056 thresh=2113 gap=719 poll_thresh=23 ino=12 dd-2572 [006] 259.582904: balance_dirty_state: bdi 8:0: dirty=891 wb=529 unstable=0 bg_thresh=1054 thresh=2108 gap=688 poll_thresh=24 ino=12 dd-2572 [006] 259.583542: balance_dirty_state: bdi 8:0: dirty=916 wb=529 unstable=0 bg_thresh=1054 thresh=2108 gap=663 poll_thresh=25 ino=12 dd-2572 [006] 259.584211: balance_dirty_state: bdi 8:0: dirty=954 wb=529 unstable=0 bg_thresh=1054 thresh=2109 gap=626 poll_thresh=26 ino=12 dd-2572 [006] 259.585200: balance_dirty_state: bdi 8:0: dirty=979 wb=529 unstable=0 bg_thresh=1070 thresh=2140 gap=632 poll_thresh=27 ino=12 dd-2572 [006] 259.585905: balance_dirty_state: bdi 8:0: dirty=1004 wb=529 unstable=0 bg_thresh=1072 thresh=2144 gap=611 poll_thresh=28 ino=12 dd-2572 [006] 259.586618: balance_dirty_state: bdi 8:0: dirty=1029 wb=529 unstable=0 bg_thresh=1071 thresh=2143 gap=585 poll_thresh=29 ino=12 dd-2572 [006] 259.587355: balance_dirty_state: bdi 8:0: dirty=1054 wb=529 unstable=0 bg_thresh=1071 thresh=2142 gap=559 poll_thresh=30 ino=12 dd-2572 [006] 259.588132: balance_dirty_state: bdi 8:0: dirty=1104 wb=529 unstable=0 bg_thresh=1070 thresh=2141 gap=508 poll_thresh=31 ino=12 dd-2572 [006] 259.588141: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=43112 base_bw=28 task_bw=0 dirtied=31 period=0 think=12 pause=8 flush-8:0-2542 [002] 259.593227: writeback_single_inode: bdi 8:0: ino=12 state= age=1628 wrote=1100 to_write=7092 dd-2572 [006] 259.594067: balance_dirty_state: bdi 8:0: dirty=41 wb=1480 unstable=0 bg_thresh=1066 thresh=2132 gap=611 poll_thresh=23 ino=12 dd-2572 [006] 259.594365: balance_dirty_state: bdi 8:0: dirty=66 wb=1480 unstable=0 bg_thresh=1064 thresh=2129 gap=583 poll_thresh=24 ino=12 dd-2572 [006] 259.594672: balance_dirty_state: bdi 8:0: dirty=91 wb=1480 unstable=0 bg_thresh=1066 thresh=2133 gap=562 poll_thresh=25 ino=12 dd-2572 [006] 259.594991: balance_dirty_state: bdi 8:0: dirty=116 wb=1480 unstable=0 bg_thresh=1069 thresh=2138 gap=542 poll_thresh=26 ino=12 dd-2572 [006] 259.595331: balance_dirty_state: bdi 8:0: dirty=141 wb=1480 unstable=0 bg_thresh=1065 thresh=2130 gap=509 poll_thresh=27 ino=12 dd-2572 [006] 259.595336: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=44980 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [001] 259.601955: balance_dirty_state: bdi 8:0: dirty=154 wb=1353 unstable=0 bg_thresh=1066 thresh=2133 gap=626 poll_thresh=20 ino=12 dd-2572 [001] 259.602219: balance_dirty_state: bdi 8:0: dirty=180 wb=1353 unstable=0 bg_thresh=1066 thresh=2132 gap=599 poll_thresh=21 ino=12 dd-2572 [001] 259.602494: balance_dirty_state: bdi 8:0: dirty=205 wb=1353 unstable=0 bg_thresh=1063 thresh=2127 gap=569 poll_thresh=22 ino=12 dd-2572 [001] 259.603052: balance_dirty_state: bdi 8:0: dirty=218 wb=1353 unstable=0 bg_thresh=1076 thresh=2152 gap=581 poll_thresh=23 ino=12 dd-2572 [001] 259.603347: balance_dirty_state: bdi 8:0: dirty=243 wb=1353 unstable=0 bg_thresh=1073 thresh=2146 gap=550 poll_thresh=24 ino=12 dd-2572 [001] 259.603655: balance_dirty_state: bdi 8:0: dirty=268 wb=1353 unstable=0 bg_thresh=1075 thresh=2150 gap=529 poll_thresh=25 ino=12 dd-2572 [001] 259.603660: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1401 bdi_gap=53% task_gap=5% task_weight=99% bdi_bw=44980 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [001] 259.610438: balance_dirty_state: bdi 8:0: dirty=293 wb=1353 unstable=0 bg_thresh=1077 thresh=2155 gap=509 poll_thresh=19 ino=12 dd-2572 [001] 259.610447: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-30% task_weight=99% bdi_bw=44980 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 259.617793: balance_dirty_state: bdi 8:0: dirty=306 wb=1238 unstable=0 bg_thresh=1074 thresh=2149 gap=605 poll_thresh=14 ino=12 dd-2572 [001] 259.617977: balance_dirty_state: bdi 8:0: dirty=319 wb=1238 unstable=0 bg_thresh=1074 thresh=2148 gap=591 poll_thresh=15 ino=12 dd-2572 [001] 259.618167: balance_dirty_state: bdi 8:0: dirty=344 wb=1238 unstable=0 bg_thresh=1071 thresh=2142 gap=560 poll_thresh=16 ino=12 dd-2572 [001] 259.618369: balance_dirty_state: bdi 8:0: dirty=344 wb=1238 unstable=0 bg_thresh=1073 thresh=2147 gap=565 poll_thresh=17 ino=12 dd-2572 [001] 259.618584: balance_dirty_state: bdi 8:0: dirty=369 wb=1238 unstable=0 bg_thresh=1070 thresh=2141 gap=534 poll_thresh=18 ino=12 dd-2572 [001] 259.618588: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=44980 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 259.625826: balance_dirty_state: bdi 8:0: dirty=382 wb=1024 unstable=0 bg_thresh=1062 thresh=2125 gap=719 poll_thresh=13 ino=12 dd-2572 [004] 259.626189: balance_dirty_state: bdi 8:0: dirty=395 wb=1024 unstable=0 bg_thresh=1062 thresh=2125 gap=706 poll_thresh=14 ino=12 dd-2572 [004] 259.626580: balance_dirty_state: bdi 8:0: dirty=408 wb=1024 unstable=0 bg_thresh=1063 thresh=2127 gap=695 poll_thresh=15 ino=12 dd-2572 [004] 259.626991: balance_dirty_state: bdi 8:0: dirty=421 wb=1024 unstable=0 bg_thresh=1063 thresh=2126 gap=681 poll_thresh=16 ino=12 dd-2572 [004] 259.627427: balance_dirty_state: bdi 8:0: dirty=434 wb=1024 unstable=0 bg_thresh=1062 thresh=2124 gap=666 poll_thresh=17 ino=12 dd-2572 [004] 259.627879: balance_dirty_state: bdi 8:0: dirty=459 wb=1024 unstable=0 bg_thresh=1062 thresh=2124 gap=641 poll_thresh=18 ino=12 dd-2572 [004] 259.628362: balance_dirty_state: bdi 8:0: dirty=484 wb=1024 unstable=0 bg_thresh=1061 thresh=2123 gap=615 poll_thresh=19 ino=12 dd-2572 [004] 259.628867: balance_dirty_state: bdi 8:0: dirty=509 wb=1024 unstable=0 bg_thresh=1061 thresh=2123 gap=590 poll_thresh=20 ino=12 dd-2572 [004] 259.629453: balance_dirty_state: bdi 8:0: dirty=534 wb=999 unstable=0 bg_thresh=1061 thresh=2122 gap=589 poll_thresh=21 ino=12 dd-2572 [004] 259.630103: balance_dirty_state: bdi 8:0: dirty=534 wb=935 unstable=0 bg_thresh=1067 thresh=2135 gap=666 poll_thresh=22 ino=12 dd-2572 [004] 259.630424: balance_dirty_state: bdi 8:0: dirty=559 wb=935 unstable=0 bg_thresh=1067 thresh=2134 gap=640 poll_thresh=23 ino=12 dd-2572 [004] 259.631002: balance_dirty_state: bdi 8:0: dirty=585 wb=935 unstable=0 bg_thresh=1061 thresh=2122 gap=602 poll_thresh=24 ino=12 dd-2572 [004] 259.631777: balance_dirty_state: bdi 8:0: dirty=623 wb=935 unstable=0 bg_thresh=1073 thresh=2147 gap=589 poll_thresh=25 ino=12 dd-2572 [004] 259.632129: balance_dirty_state: bdi 8:0: dirty=648 wb=935 unstable=0 bg_thresh=1073 thresh=2146 gap=563 poll_thresh=26 ino=12 dd-2572 [004] 259.632497: balance_dirty_state: bdi 8:0: dirty=673 wb=935 unstable=0 bg_thresh=1072 thresh=2145 gap=537 poll_thresh=27 ino=12 dd-2572 [004] 259.632887: balance_dirty_state: bdi 8:0: dirty=698 wb=935 unstable=0 bg_thresh=1072 thresh=2144 gap=511 poll_thresh=28 ino=12 dd-2572 [004] 259.632893: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1400 avg_dirty=1401 bdi_gap=50% task_gap=0% task_weight=99% bdi_bw=44980 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [004] 259.637874: balance_dirty_state: bdi 8:0: dirty=723 wb=822 unstable=0 bg_thresh=1068 thresh=2136 gap=591 poll_thresh=21 ino=12 dd-2572 [004] 259.638244: balance_dirty_state: bdi 8:0: dirty=736 wb=822 unstable=0 bg_thresh=1066 thresh=2132 gap=574 poll_thresh=22 ino=12 dd-2572 [004] 259.638520: balance_dirty_state: bdi 8:0: dirty=749 wb=822 unstable=0 bg_thresh=1066 thresh=2132 gap=561 poll_thresh=23 ino=12 dd-2572 [004] 259.638803: balance_dirty_state: bdi 8:0: dirty=774 wb=822 unstable=0 bg_thresh=1065 thresh=2131 gap=535 poll_thresh=24 ino=12 dd-2572 [004] 259.639273: balance_dirty_state: bdi 8:0: dirty=812 wb=797 unstable=0 bg_thresh=1065 thresh=2131 gap=522 poll_thresh=25 ino=12 dd-2572 [004] 259.639279: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=44980 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 259.645676: balance_dirty_state: bdi 8:0: dirty=837 wb=695 unstable=0 bg_thresh=1064 thresh=2129 gap=597 poll_thresh=19 ino=12 dd-2572 [004] 259.645915: balance_dirty_state: bdi 8:0: dirty=837 wb=695 unstable=0 bg_thresh=1064 thresh=2129 gap=597 poll_thresh=20 ino=12 dd-2572 [004] 259.646169: balance_dirty_state: bdi 8:0: dirty=863 wb=695 unstable=0 bg_thresh=1064 thresh=2128 gap=570 poll_thresh=21 ino=12 dd-2572 [004] 259.646436: balance_dirty_state: bdi 8:0: dirty=889 wb=695 unstable=0 bg_thresh=1065 thresh=2130 gap=546 poll_thresh=22 ino=12 dd-2572 [004] 259.646709: balance_dirty_state: bdi 8:0: dirty=927 wb=695 unstable=0 bg_thresh=1064 thresh=2129 gap=507 poll_thresh=23 ino=12 dd-2572 [004] 259.646714: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=28% task_weight=100% bdi_bw=44980 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [004] 259.653615: balance_dirty_state: bdi 8:0: dirty=927 wb=594 unstable=0 bg_thresh=1066 thresh=2133 gap=612 poll_thresh=17 ino=12 dd-2572 [004] 259.653823: balance_dirty_state: bdi 8:0: dirty=952 wb=594 unstable=0 bg_thresh=1063 thresh=2127 gap=581 poll_thresh=18 ino=12 dd-2572 [004] 259.654046: balance_dirty_state: bdi 8:0: dirty=977 wb=594 unstable=0 bg_thresh=1063 thresh=2126 gap=555 poll_thresh=19 ino=12 dd-2572 [004] 259.654289: balance_dirty_state: bdi 8:0: dirty=1003 wb=594 unstable=0 bg_thresh=1063 thresh=2127 gap=530 poll_thresh=20 ino=12 dd-2572 [004] 259.654293: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1320 avg_dirty=1320 bdi_gap=84% task_gap=70% task_weight=99% bdi_bw=44980 base_bw=28 task_bw=12 dirtied=20 period=5004 think=0 pause=8 dd-2572 [004] 259.661573: balance_dirty_state: bdi 8:0: dirty=990 wb=453 unstable=0 bg_thresh=1065 thresh=2131 gap=688 poll_thresh=15 ino=12 dd-2572 [004] 259.661759: balance_dirty_state: bdi 8:0: dirty=1015 wb=453 unstable=0 bg_thresh=1062 thresh=2125 gap=657 poll_thresh=16 ino=12 dd-2572 [004] 259.661957: balance_dirty_state: bdi 8:0: dirty=1015 wb=453 unstable=0 bg_thresh=1064 thresh=2128 gap=660 poll_thresh=17 ino=12 dd-2572 [004] 259.662323: balance_dirty_state: bdi 8:0: dirty=1028 wb=453 unstable=0 bg_thresh=1063 thresh=2127 gap=646 poll_thresh=18 ino=12 dd-2572 [004] 259.662552: balance_dirty_state: bdi 8:0: dirty=1054 wb=453 unstable=0 bg_thresh=1064 thresh=2129 gap=622 poll_thresh=19 ino=12 dd-2572 [004] 259.662789: balance_dirty_state: bdi 8:0: dirty=1079 wb=453 unstable=0 bg_thresh=1063 thresh=2127 gap=595 poll_thresh=20 ino=12 dd-2572 [004] 259.663061: balance_dirty_state: bdi 8:0: dirty=1003 wb=529 unstable=0 bg_thresh=1063 thresh=2126 gap=594 poll_thresh=21 ino=12 dd-2572 [004] 259.663339: balance_dirty_state: bdi 8:0: dirty=951 wb=631 unstable=0 bg_thresh=1062 thresh=2125 gap=543 poll_thresh=22 ino=12 dd-2572 [004] 259.663633: balance_dirty_state: bdi 8:0: dirty=850 wb=757 unstable=0 bg_thresh=1062 thresh=2124 gap=517 poll_thresh=23 ino=12 dd-2572 [004] 259.663634: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1320 avg_dirty=1320 bdi_gap=83% task_gap=66% task_weight=100% bdi_bw=44980 base_bw=28 task_bw=12 dirtied=23 period=5752 think=0 pause=8 flush-8:0-2542 [002] 259.667602: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=72 wrote=1141 to_write=7051 dd-2572 [004] 259.669618: balance_dirty_state: bdi 8:0: dirty=0 wb=1491 unstable=0 bg_thresh=1064 thresh=2128 gap=637 poll_thresh=17 ino=12 dd-2572 [004] 259.669831: balance_dirty_state: bdi 8:0: dirty=14 wb=1491 unstable=0 bg_thresh=1063 thresh=2127 gap=622 poll_thresh=18 ino=12 dd-2572 [004] 259.670057: balance_dirty_state: bdi 8:0: dirty=39 wb=1491 unstable=0 bg_thresh=1066 thresh=2132 gap=602 poll_thresh=19 ino=12 dd-2572 [004] 259.670295: balance_dirty_state: bdi 8:0: dirty=64 wb=1491 unstable=0 bg_thresh=1065 thresh=2131 gap=576 poll_thresh=20 ino=12 dd-2572 [004] 259.670756: balance_dirty_state: bdi 8:0: dirty=77 wb=1491 unstable=0 bg_thresh=1063 thresh=2126 gap=558 poll_thresh=21 ino=12 dd-2572 [004] 259.671021: balance_dirty_state: bdi 8:0: dirty=103 wb=1491 unstable=0 bg_thresh=1062 thresh=2125 gap=531 poll_thresh=22 ino=12 dd-2572 [004] 259.671025: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=25% task_weight=99% bdi_bw=44980 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [004] 259.677838: balance_dirty_state: bdi 8:0: dirty=103 wb=1491 unstable=0 bg_thresh=1073 thresh=2147 gap=553 poll_thresh=16 ino=12 dd-2572 [004] 259.678193: balance_dirty_state: bdi 8:0: dirty=128 wb=1491 unstable=0 bg_thresh=1070 thresh=2141 gap=522 poll_thresh=17 ino=12 dd-2572 [004] 259.678197: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-1% task_weight=99% bdi_bw=44980 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 259.685473: balance_dirty_state: bdi 8:0: dirty=141 wb=1365 unstable=0 bg_thresh=1066 thresh=2132 gap=626 poll_thresh=13 ino=12 dd-2572 [004] 259.685721: balance_dirty_state: bdi 8:0: dirty=154 wb=1365 unstable=0 bg_thresh=1066 thresh=2133 gap=614 poll_thresh=14 ino=12 dd-2572 [004] 259.685942: balance_dirty_state: bdi 8:0: dirty=179 wb=1365 unstable=0 bg_thresh=1063 thresh=2127 gap=583 poll_thresh=15 ino=12 dd-2572 [004] 259.686539: balance_dirty_state: bdi 8:0: dirty=204 wb=1365 unstable=0 bg_thresh=1062 thresh=2124 gap=555 poll_thresh=16 ino=12 dd-2572 [004] 259.686859: balance_dirty_state: bdi 8:0: dirty=204 wb=1365 unstable=0 bg_thresh=1057 thresh=2114 gap=545 poll_thresh=17 ino=12 dd-2572 [004] 259.687209: balance_dirty_state: bdi 8:0: dirty=229 wb=1365 unstable=0 bg_thresh=1059 thresh=2119 gap=525 poll_thresh=18 ino=12 dd-2572 [004] 259.687215: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=20% task_weight=98% bdi_bw=44980 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [004] 259.693509: balance_dirty_state: bdi 8:0: dirty=242 wb=1226 unstable=0 bg_thresh=1067 thresh=2134 gap=666 poll_thresh=13 ino=12 dd-2572 [004] 259.693788: balance_dirty_state: bdi 8:0: dirty=255 wb=1226 unstable=0 bg_thresh=1069 thresh=2138 gap=657 poll_thresh=14 ino=12 dd-2572 [004] 259.694088: balance_dirty_state: bdi 8:0: dirty=268 wb=1226 unstable=0 bg_thresh=1068 thresh=2137 gap=643 poll_thresh=15 ino=12 dd-2572 [004] 259.694399: balance_dirty_state: bdi 8:0: dirty=293 wb=1226 unstable=0 bg_thresh=1068 thresh=2137 gap=618 poll_thresh=16 ino=12 dd-2572 [004] 259.694726: balance_dirty_state: bdi 8:0: dirty=293 wb=1226 unstable=0 bg_thresh=1071 thresh=2142 gap=623 poll_thresh=17 ino=12 dd-2572 [004] 259.695075: balance_dirty_state: bdi 8:0: dirty=318 wb=1226 unstable=0 bg_thresh=1071 thresh=2142 gap=598 poll_thresh=18 ino=12 dd-2572 [004] 259.695444: balance_dirty_state: bdi 8:0: dirty=343 wb=1226 unstable=0 bg_thresh=1073 thresh=2147 gap=578 poll_thresh=19 ino=12 dd-2572 [004] 259.695836: balance_dirty_state: bdi 8:0: dirty=368 wb=1226 unstable=0 bg_thresh=1073 thresh=2146 gap=552 poll_thresh=20 ino=12 dd-2572 [004] 259.696506: balance_dirty_state: bdi 8:0: dirty=381 wb=1226 unstable=0 bg_thresh=1075 thresh=2151 gap=544 poll_thresh=21 ino=12 dd-2572 [004] 259.697259: balance_dirty_state: bdi 8:0: dirty=406 wb=1226 unstable=0 bg_thresh=1071 thresh=2143 gap=511 poll_thresh=22 ino=12 dd-2572 [004] 259.697265: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=45880 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [004] 259.705543: balance_dirty_state: bdi 8:0: dirty=419 wb=1012 unstable=0 bg_thresh=1069 thresh=2138 gap=707 poll_thresh=16 ino=12 dd-2572 [004] 259.705852: balance_dirty_state: bdi 8:0: dirty=419 wb=1012 unstable=0 bg_thresh=1064 thresh=2128 gap=697 poll_thresh=17 ino=12 dd-2572 [004] 259.706231: balance_dirty_state: bdi 8:0: dirty=444 wb=1012 unstable=0 bg_thresh=1061 thresh=2122 gap=666 poll_thresh=18 ino=12 dd-2572 [004] 259.706495: balance_dirty_state: bdi 8:0: dirty=469 wb=1012 unstable=0 bg_thresh=1063 thresh=2126 gap=645 poll_thresh=19 ino=12 dd-2572 [004] 259.706868: balance_dirty_state: bdi 8:0: dirty=482 wb=1012 unstable=0 bg_thresh=1065 thresh=2130 gap=636 poll_thresh=20 ino=12 dd-2572 [004] 259.707189: balance_dirty_state: bdi 8:0: dirty=520 wb=1012 unstable=0 bg_thresh=1064 thresh=2129 gap=597 poll_thresh=21 ino=12 dd-2572 [004] 259.707800: balance_dirty_state: bdi 8:0: dirty=520 wb=1012 unstable=0 bg_thresh=1069 thresh=2139 gap=607 poll_thresh=22 ino=12 dd-2572 [004] 259.708197: balance_dirty_state: bdi 8:0: dirty=545 wb=1012 unstable=0 bg_thresh=1069 thresh=2138 gap=581 poll_thresh=23 ino=12 dd-2572 [004] 259.709028: balance_dirty_state: bdi 8:0: dirty=570 wb=898 unstable=0 bg_thresh=1065 thresh=2130 gap=662 poll_thresh=24 ino=12 dd-2572 [004] 259.709539: balance_dirty_state: bdi 8:0: dirty=596 wb=898 unstable=0 bg_thresh=1066 thresh=2133 gap=639 poll_thresh=25 ino=12 dd-2572 [004] 259.709860: balance_dirty_state: bdi 8:0: dirty=634 wb=898 unstable=0 bg_thresh=1064 thresh=2129 gap=597 poll_thresh=26 ino=12 dd-2572 [004] 259.710785: balance_dirty_state: bdi 8:0: dirty=647 wb=898 unstable=0 bg_thresh=1074 thresh=2149 gap=604 poll_thresh=27 ino=12 dd-2572 [004] 259.711133: balance_dirty_state: bdi 8:0: dirty=685 wb=898 unstable=0 bg_thresh=1064 thresh=2129 gap=546 poll_thresh=28 ino=12 dd-2572 [004] 259.711677: balance_dirty_state: bdi 8:0: dirty=710 wb=898 unstable=0 bg_thresh=1065 thresh=2131 gap=523 poll_thresh=29 ino=12 dd-2572 [004] 259.711682: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=45880 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [004] 259.721691: balance_dirty_state: bdi 8:0: dirty=736 wb=745 unstable=0 bg_thresh=1063 thresh=2126 gap=645 poll_thresh=22 ino=12 dd-2572 [004] 259.721996: balance_dirty_state: bdi 8:0: dirty=749 wb=745 unstable=0 bg_thresh=1062 thresh=2124 gap=630 poll_thresh=23 ino=12 dd-2572 [004] 259.722300: balance_dirty_state: bdi 8:0: dirty=787 wb=745 unstable=0 bg_thresh=1062 thresh=2125 gap=593 poll_thresh=24 ino=12 dd-2572 [004] 259.722687: balance_dirty_state: bdi 8:0: dirty=800 wb=745 unstable=0 bg_thresh=1065 thresh=2131 gap=586 poll_thresh=25 ino=12 dd-2572 [004] 259.723072: balance_dirty_state: bdi 8:0: dirty=826 wb=745 unstable=0 bg_thresh=1066 thresh=2133 gap=562 poll_thresh=26 ino=12 dd-2572 [004] 259.723444: balance_dirty_state: bdi 8:0: dirty=851 wb=745 unstable=0 bg_thresh=1066 thresh=2132 gap=536 poll_thresh=27 ino=12 dd-2572 [004] 259.723921: balance_dirty_state: bdi 8:0: dirty=901 wb=745 unstable=0 bg_thresh=1068 thresh=2137 gap=491 poll_thresh=28 ino=12 dd-2572 [004] 259.723926: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=45880 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [004] 259.729492: balance_dirty_state: bdi 8:0: dirty=914 wb=594 unstable=0 bg_thresh=1059 thresh=2118 gap=610 poll_thresh=21 ino=12 dd-2572 [004] 259.729896: balance_dirty_state: bdi 8:0: dirty=927 wb=543 unstable=0 bg_thresh=1060 thresh=2120 gap=650 poll_thresh=22 ino=12 dd-2572 [004] 259.730171: balance_dirty_state: bdi 8:0: dirty=952 wb=543 unstable=0 bg_thresh=1059 thresh=2119 gap=624 poll_thresh=23 ino=12 dd-2572 [004] 259.730676: balance_dirty_state: bdi 8:0: dirty=977 wb=543 unstable=0 bg_thresh=1076 thresh=2153 gap=633 poll_thresh=24 ino=12 dd-2572 [004] 259.730966: balance_dirty_state: bdi 8:0: dirty=1002 wb=543 unstable=0 bg_thresh=1073 thresh=2147 gap=602 poll_thresh=25 ino=12 dd-2572 [004] 259.731265: balance_dirty_state: bdi 8:0: dirty=1027 wb=543 unstable=0 bg_thresh=1075 thresh=2151 gap=581 poll_thresh=26 ino=12 dd-2572 [004] 259.731574: balance_dirty_state: bdi 8:0: dirty=1052 wb=543 unstable=0 bg_thresh=1075 thresh=2150 gap=555 poll_thresh=27 ino=12 dd-2572 [004] 259.731899: balance_dirty_state: bdi 8:0: dirty=1077 wb=543 unstable=0 bg_thresh=1074 thresh=2149 gap=529 poll_thresh=28 ino=12 dd-2572 [004] 259.731904: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1400 avg_dirty=1403 bdi_gap=52% task_gap=3% task_weight=98% bdi_bw=45880 base_bw=28 task_bw=0 dirtied=28 period=28004 think=0 pause=8 flush-8:0-2542 [002] 259.735070: writeback_single_inode: bdi 8:0: ino=12 state= age=140 wrote=1090 to_write=7102 dd-2572 [004] 259.737474: balance_dirty_state: bdi 8:0: dirty=2 wb=1606 unstable=0 bg_thresh=1072 thresh=2145 gap=537 poll_thresh=21 ino=12 dd-2572 [004] 259.737737: balance_dirty_state: bdi 8:0: dirty=27 wb=1606 unstable=0 bg_thresh=1069 thresh=2139 gap=506 poll_thresh=22 ino=12 dd-2572 [004] 259.737741: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1441 avg_dirty=1441 bdi_gap=25% task_gap=-48% task_weight=100% bdi_bw=45880 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 259.745939: balance_dirty_state: bdi 8:0: dirty=52 wb=1606 unstable=0 bg_thresh=1066 thresh=2133 gap=475 poll_thresh=16 ino=12 dd-2572 [001] 259.745949: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1441 avg_dirty=1441 bdi_gap=22% task_gap=-53% task_weight=98% bdi_bw=45880 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 259.753483: balance_dirty_state: bdi 8:0: dirty=52 wb=1455 unstable=0 bg_thresh=1065 thresh=2131 gap=624 poll_thresh=12 ino=12 dd-2572 [001] 259.753814: balance_dirty_state: bdi 8:0: dirty=77 wb=1455 unstable=0 bg_thresh=1065 thresh=2131 gap=599 poll_thresh=13 ino=12 dd-2572 [001] 259.754167: balance_dirty_state: bdi 8:0: dirty=77 wb=1455 unstable=0 bg_thresh=1065 thresh=2130 gap=598 poll_thresh=14 ino=12 dd-2572 [001] 259.754562: balance_dirty_state: bdi 8:0: dirty=90 wb=1455 unstable=0 bg_thresh=1066 thresh=2133 gap=588 poll_thresh=15 ino=12 dd-2572 [001] 259.755237: balance_dirty_state: bdi 8:0: dirty=103 wb=1455 unstable=0 bg_thresh=1065 thresh=2131 gap=573 poll_thresh=16 ino=12 dd-2572 [001] 259.755617: balance_dirty_state: bdi 8:0: dirty=129 wb=1365 unstable=0 bg_thresh=1066 thresh=2133 gap=639 poll_thresh=17 ino=12 dd-2572 [001] 259.756192: balance_dirty_state: bdi 8:0: dirty=154 wb=1327 unstable=0 bg_thresh=1072 thresh=2145 gap=664 poll_thresh=18 ino=12 dd-2572 [001] 259.756519: balance_dirty_state: bdi 8:0: dirty=180 wb=1327 unstable=0 bg_thresh=1071 thresh=2142 gap=635 poll_thresh=19 ino=12 dd-2572 [001] 259.756857: balance_dirty_state: bdi 8:0: dirty=180 wb=1327 unstable=0 bg_thresh=1068 thresh=2136 gap=629 poll_thresh=20 ino=12 dd-2572 [001] 259.757241: balance_dirty_state: bdi 8:0: dirty=218 wb=1327 unstable=0 bg_thresh=1072 thresh=2145 gap=600 poll_thresh=21 ino=12 dd-2572 [001] 259.757499: balance_dirty_state: bdi 8:0: dirty=243 wb=1327 unstable=0 bg_thresh=1071 thresh=2143 gap=573 poll_thresh=22 ino=12 dd-2572 [001] 259.757771: balance_dirty_state: bdi 8:0: dirty=268 wb=1327 unstable=0 bg_thresh=1071 thresh=2142 gap=547 poll_thresh=23 ino=12 dd-2572 [001] 259.758056: balance_dirty_state: bdi 8:0: dirty=293 wb=1327 unstable=0 bg_thresh=1070 thresh=2141 gap=521 poll_thresh=24 ino=12 dd-2572 [001] 259.758061: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=45880 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [001] 259.769590: balance_dirty_state: bdi 8:0: dirty=293 wb=1137 unstable=0 bg_thresh=1069 thresh=2138 gap=708 poll_thresh=18 ino=12 dd-2572 [001] 259.770185: balance_dirty_state: bdi 8:0: dirty=318 wb=1112 unstable=0 bg_thresh=1063 thresh=2127 gap=697 poll_thresh=19 ino=12 dd-2572 [001] 259.770962: balance_dirty_state: bdi 8:0: dirty=344 wb=1112 unstable=0 bg_thresh=1062 thresh=2125 gap=669 poll_thresh=20 ino=12 dd-2572 [001] 259.771875: balance_dirty_state: bdi 8:0: dirty=357 wb=1112 unstable=0 bg_thresh=1074 thresh=2149 gap=680 poll_thresh=21 ino=12 dd-2572 [001] 259.772146: balance_dirty_state: bdi 8:0: dirty=382 wb=1112 unstable=0 bg_thresh=1074 thresh=2148 gap=654 poll_thresh=22 ino=12 dd-2572 [001] 259.772428: balance_dirty_state: bdi 8:0: dirty=407 wb=1112 unstable=0 bg_thresh=1073 thresh=2147 gap=628 poll_thresh=23 ino=12 dd-2572 [001] 259.772725: balance_dirty_state: bdi 8:0: dirty=432 wb=1112 unstable=0 bg_thresh=1073 thresh=2146 gap=602 poll_thresh=24 ino=12 dd-2572 [001] 259.773094: balance_dirty_state: bdi 8:0: dirty=457 wb=1037 unstable=0 bg_thresh=1075 thresh=2151 gap=657 poll_thresh=25 ino=12 dd-2572 [001] 259.773424: balance_dirty_state: bdi 8:0: dirty=470 wb=1037 unstable=0 bg_thresh=1072 thresh=2144 gap=637 poll_thresh=26 ino=12 dd-2572 [001] 259.774048: balance_dirty_state: bdi 8:0: dirty=508 wb=1037 unstable=0 bg_thresh=1075 thresh=2150 gap=605 poll_thresh=27 ino=12 dd-2572 [001] 259.774393: balance_dirty_state: bdi 8:0: dirty=533 wb=1037 unstable=0 bg_thresh=1074 thresh=2149 gap=579 poll_thresh=28 ino=12 dd-2572 [001] 259.775185: balance_dirty_state: bdi 8:0: dirty=558 wb=1037 unstable=0 bg_thresh=1075 thresh=2150 gap=555 poll_thresh=29 ino=12 dd-2572 [001] 259.775683: balance_dirty_state: bdi 8:0: dirty=583 wb=1037 unstable=0 bg_thresh=1074 thresh=2149 gap=529 poll_thresh=30 ino=12 dd-2572 [001] 259.775688: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1400 avg_dirty=1403 bdi_gap=51% task_gap=1% task_weight=98% bdi_bw=45880 base_bw=28 task_bw=0 dirtied=30 period=30004 think=8 pause=8 dd-2572 [001] 259.781419: balance_dirty_state: bdi 8:0: dirty=609 wb=897 unstable=0 bg_thresh=1065 thresh=2130 gap=624 poll_thresh=22 ino=12 dd-2572 [001] 259.781712: balance_dirty_state: bdi 8:0: dirty=622 wb=897 unstable=0 bg_thresh=1065 thresh=2131 gap=612 poll_thresh=23 ino=12 dd-2572 [001] 259.782003: balance_dirty_state: bdi 8:0: dirty=648 wb=897 unstable=0 bg_thresh=1065 thresh=2130 gap=585 poll_thresh=24 ino=12 dd-2572 [001] 259.782299: balance_dirty_state: bdi 8:0: dirty=686 wb=897 unstable=0 bg_thresh=1064 thresh=2129 gap=546 poll_thresh=25 ino=12 dd-2572 [001] 259.782607: balance_dirty_state: bdi 8:0: dirty=711 wb=897 unstable=0 bg_thresh=1064 thresh=2128 gap=520 poll_thresh=26 ino=12 dd-2572 [001] 259.782611: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=99% bdi_bw=45880 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [001] 259.789402: balance_dirty_state: bdi 8:0: dirty=711 wb=846 unstable=0 bg_thresh=1063 thresh=2127 gap=570 poll_thresh=19 ino=12 dd-2572 [001] 259.789655: balance_dirty_state: bdi 8:0: dirty=736 wb=758 unstable=0 bg_thresh=1062 thresh=2125 gap=631 poll_thresh=20 ino=12 dd-2572 [001] 259.789909: balance_dirty_state: bdi 8:0: dirty=761 wb=758 unstable=0 bg_thresh=1065 thresh=2130 gap=611 poll_thresh=21 ino=12 dd-2572 [001] 259.790408: balance_dirty_state: bdi 8:0: dirty=799 wb=758 unstable=0 bg_thresh=1074 thresh=2149 gap=592 poll_thresh=22 ino=12 dd-2572 [001] 259.790841: balance_dirty_state: bdi 8:0: dirty=824 wb=758 unstable=0 bg_thresh=1071 thresh=2143 gap=561 poll_thresh=23 ino=12 dd-2572 [001] 259.791137: balance_dirty_state: bdi 8:0: dirty=824 wb=758 unstable=0 bg_thresh=1073 thresh=2147 gap=565 poll_thresh=24 ino=12 dd-2572 [001] 259.791444: balance_dirty_state: bdi 8:0: dirty=849 wb=758 unstable=0 bg_thresh=1073 thresh=2146 gap=539 poll_thresh=25 ino=12 dd-2572 [001] 259.791762: balance_dirty_state: bdi 8:0: dirty=899 wb=758 unstable=0 bg_thresh=1075 thresh=2151 gap=494 poll_thresh=26 ino=12 dd-2572 [001] 259.791766: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1403 bdi_gap=53% task_gap=4% task_weight=99% bdi_bw=45880 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [001] 259.797373: balance_dirty_state: bdi 8:0: dirty=925 wb=695 unstable=0 bg_thresh=1075 thresh=2151 gap=531 poll_thresh=19 ino=12 dd-2572 [001] 259.797378: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1400 avg_dirty=1403 bdi_gap=53% task_gap=5% task_weight=98% bdi_bw=45880 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 259.805383: balance_dirty_state: bdi 8:0: dirty=925 wb=531 unstable=0 bg_thresh=1067 thresh=2134 gap=678 poll_thresh=14 ino=12 dd-2572 [000] 259.805762: balance_dirty_state: bdi 8:0: dirty=925 wb=531 unstable=0 bg_thresh=1067 thresh=2134 gap=678 poll_thresh=15 ino=12 dd-2572 [000] 259.806162: balance_dirty_state: bdi 8:0: dirty=950 wb=531 unstable=0 bg_thresh=1069 thresh=2139 gap=658 poll_thresh=16 ino=12 dd-2572 [000] 259.806591: balance_dirty_state: bdi 8:0: dirty=975 wb=531 unstable=0 bg_thresh=1072 thresh=2144 gap=638 poll_thresh=17 ino=12 dd-2572 [000] 259.807040: balance_dirty_state: bdi 8:0: dirty=975 wb=531 unstable=0 bg_thresh=1072 thresh=2144 gap=638 poll_thresh=18 ino=12 dd-2572 [000] 259.807523: balance_dirty_state: bdi 8:0: dirty=1000 wb=531 unstable=0 bg_thresh=1074 thresh=2149 gap=618 poll_thresh=19 ino=12 dd-2572 [000] 259.808302: balance_dirty_state: bdi 8:0: dirty=1013 wb=531 unstable=0 bg_thresh=1071 thresh=2142 gap=598 poll_thresh=20 ino=12 dd-2572 [000] 259.808848: balance_dirty_state: bdi 8:0: dirty=1039 wb=531 unstable=0 bg_thresh=1072 thresh=2144 gap=574 poll_thresh=21 ino=12 dd-2572 [000] 259.810224: balance_dirty_state: bdi 8:0: dirty=1064 wb=531 unstable=0 bg_thresh=1071 thresh=2142 gap=547 poll_thresh=22 ino=12 dd-2572 [000] 259.811325: balance_dirty_state: bdi 8:0: dirty=1089 wb=531 unstable=0 bg_thresh=1074 thresh=2148 gap=528 poll_thresh=23 ino=12 dd-2572 [000] 259.811334: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1400 avg_dirty=1402 bdi_gap=52% task_gap=3% task_weight=98% bdi_bw=48048 base_bw=28 task_bw=0 dirtied=23 period=23004 think=4 pause=8 flush-8:0-2542 [002] 259.817015: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=80 wrote=1102 to_write=7090 dd-2572 [000] 259.817307: balance_dirty_state: bdi 8:0: dirty=15 wb=1618 unstable=0 bg_thresh=1071 thresh=2143 gap=510 poll_thresh=17 ino=12 dd-2572 [000] 259.817312: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-15% task_gap=-130% task_weight=100% bdi_bw=48048 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 259.824898: balance_dirty_state: bdi 8:0: dirty=15 wb=1376 unstable=0 bg_thresh=1064 thresh=2128 gap=737 poll_thresh=17 ino=12 dd-2572 [004] 259.824925: balance_dirty_state: bdi 8:0: dirty=15 wb=1376 unstable=0 bg_thresh=1064 thresh=2128 gap=737 poll_thresh=13 ino=12 dd-2572 [004] 259.825106: balance_dirty_state: bdi 8:0: dirty=40 wb=1376 unstable=0 bg_thresh=1069 thresh=2139 gap=723 poll_thresh=14 ino=12 dd-2572 [004] 259.825290: balance_dirty_state: bdi 8:0: dirty=53 wb=1376 unstable=0 bg_thresh=1066 thresh=2133 gap=704 poll_thresh=15 ino=12 dd-2572 [004] 259.825486: balance_dirty_state: bdi 8:0: dirty=66 wb=1376 unstable=0 bg_thresh=1067 thresh=2135 gap=693 poll_thresh=16 ino=12 dd-2572 [004] 259.825692: balance_dirty_state: bdi 8:0: dirty=92 wb=1376 unstable=0 bg_thresh=1067 thresh=2134 gap=666 poll_thresh=17 ino=12 dd-2572 [004] 259.825910: balance_dirty_state: bdi 8:0: dirty=105 wb=1376 unstable=0 bg_thresh=1066 thresh=2133 gap=652 poll_thresh=18 ino=12 dd-2572 [004] 259.826136: balance_dirty_state: bdi 8:0: dirty=118 wb=1376 unstable=0 bg_thresh=1067 thresh=2134 gap=640 poll_thresh=19 ino=12 dd-2572 [004] 259.826454: balance_dirty_state: bdi 8:0: dirty=143 wb=1350 unstable=0 bg_thresh=1063 thresh=2127 gap=634 poll_thresh=20 ino=12 dd-2572 [004] 259.826802: balance_dirty_state: bdi 8:0: dirty=156 wb=1350 unstable=0 bg_thresh=1066 thresh=2132 gap=626 poll_thresh=21 ino=12 dd-2572 [004] 259.827183: balance_dirty_state: bdi 8:0: dirty=182 wb=1350 unstable=0 bg_thresh=1069 thresh=2139 gap=607 poll_thresh=22 ino=12 dd-2572 [004] 259.827567: balance_dirty_state: bdi 8:0: dirty=220 wb=1350 unstable=0 bg_thresh=1067 thresh=2135 gap=565 poll_thresh=23 ino=12 dd-2572 [004] 259.827864: balance_dirty_state: bdi 8:0: dirty=245 wb=1350 unstable=0 bg_thresh=1064 thresh=2129 gap=534 poll_thresh=24 ino=12 dd-2572 [004] 259.828376: balance_dirty_state: bdi 8:0: dirty=270 wb=1350 unstable=0 bg_thresh=1066 thresh=2133 gap=513 poll_thresh=25 ino=12 dd-2572 [004] 259.828380: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=32% task_weight=99% bdi_bw=48048 base_bw=28 task_bw=4 dirtied=25 period=12504 think=0 pause=8 dd-2572 [004] 259.833359: balance_dirty_state: bdi 8:0: dirty=283 wb=1300 unstable=0 bg_thresh=1057 thresh=2114 gap=531 poll_thresh=19 ino=12 dd-2572 [004] 259.833958: balance_dirty_state: bdi 8:0: dirty=296 wb=1300 unstable=0 bg_thresh=1071 thresh=2142 gap=546 poll_thresh=20 ino=12 dd-2572 [004] 259.834342: balance_dirty_state: bdi 8:0: dirty=321 wb=1300 unstable=0 bg_thresh=1071 thresh=2143 gap=522 poll_thresh=21 ino=12 dd-2572 [004] 259.834346: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=42% task_weight=100% bdi_bw=48048 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [000] 259.841627: balance_dirty_state: bdi 8:0: dirty=334 wb=1099 unstable=0 bg_thresh=1024 thresh=2048 gap=615 poll_thresh=16 ino=12 dd-2572 [000] 259.841878: balance_dirty_state: bdi 8:0: dirty=347 wb=1099 unstable=0 bg_thresh=1028 thresh=2056 gap=610 poll_thresh=17 ino=12 dd-2572 [000] 259.842140: balance_dirty_state: bdi 8:0: dirty=373 wb=1099 unstable=0 bg_thresh=1028 thresh=2057 gap=585 poll_thresh=18 ino=12 dd-2572 [000] 259.842379: balance_dirty_state: bdi 8:0: dirty=386 wb=1099 unstable=0 bg_thresh=1029 thresh=2058 gap=573 poll_thresh=19 ino=12 dd-2572 [000] 259.842636: balance_dirty_state: bdi 8:0: dirty=424 wb=1099 unstable=0 bg_thresh=1029 thresh=2059 gap=536 poll_thresh=20 ino=12 dd-2572 [000] 259.842929: balance_dirty_state: bdi 8:0: dirty=449 wb=1099 unstable=0 bg_thresh=1032 thresh=2064 gap=516 poll_thresh=21 ino=12 dd-2572 [000] 259.843235: balance_dirty_state: bdi 8:0: dirty=474 wb=1099 unstable=0 bg_thresh=1034 thresh=2069 gap=496 poll_thresh=22 ino=12 dd-2572 [000] 259.843239: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1330 bdi_dirty=1320 avg_dirty=1320 bdi_gap=55% task_gap=11% task_weight=99% bdi_bw=48048 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [004] 259.849331: balance_dirty_state: bdi 8:0: dirty=487 wb=985 unstable=0 bg_thresh=1040 thresh=2080 gap=608 poll_thresh=16 ino=12 dd-2572 [004] 259.849676: balance_dirty_state: bdi 8:0: dirty=500 wb=985 unstable=0 bg_thresh=1039 thresh=2079 gap=594 poll_thresh=17 ino=12 dd-2572 [004] 259.850465: balance_dirty_state: bdi 8:0: dirty=513 wb=959 unstable=0 bg_thresh=1039 thresh=2078 gap=606 poll_thresh=18 ino=12 dd-2572 [004] 259.850847: balance_dirty_state: bdi 8:0: dirty=539 wb=959 unstable=0 bg_thresh=1039 thresh=2079 gap=581 poll_thresh=19 ino=12 dd-2572 [004] 259.851238: balance_dirty_state: bdi 8:0: dirty=564 wb=959 unstable=0 bg_thresh=1039 thresh=2079 gap=556 poll_thresh=20 ino=12 dd-2572 [004] 259.851641: balance_dirty_state: bdi 8:0: dirty=589 wb=959 unstable=0 bg_thresh=1042 thresh=2084 gap=536 poll_thresh=21 ino=12 dd-2572 [004] 259.851945: balance_dirty_state: bdi 8:0: dirty=614 wb=959 unstable=0 bg_thresh=1044 thresh=2089 gap=516 poll_thresh=22 ino=12 dd-2572 [004] 259.851949: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1280 avg_dirty=1280 bdi_gap=88% task_gap=77% task_weight=99% bdi_bw=48048 base_bw=28 task_bw=16 dirtied=22 period=4404 think=0 pause=8 dd-2572 [000] 259.857107: balance_dirty_state: bdi 8:0: dirty=614 wb=959 unstable=0 bg_thresh=1047 thresh=2094 gap=521 poll_thresh=16 ino=12 dd-2572 [000] 259.857111: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1320 avg_dirty=1320 bdi_gap=68% task_gap=37% task_weight=100% bdi_bw=48048 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [006] 259.865097: balance_dirty_state: bdi 8:0: dirty=614 wb=757 unstable=0 bg_thresh=1040 thresh=2080 gap=709 poll_thresh=12 ino=12 dd-2572 [006] 259.865306: balance_dirty_state: bdi 8:0: dirty=639 wb=757 unstable=0 bg_thresh=1040 thresh=2080 gap=684 poll_thresh=13 ino=12 dd-2572 [006] 259.865531: balance_dirty_state: bdi 8:0: dirty=639 wb=757 unstable=0 bg_thresh=1042 thresh=2085 gap=689 poll_thresh=14 ino=12 dd-2572 [006] 259.865773: balance_dirty_state: bdi 8:0: dirty=664 wb=757 unstable=0 bg_thresh=1045 thresh=2090 gap=669 poll_thresh=15 ino=12 dd-2572 [006] 259.866036: balance_dirty_state: bdi 8:0: dirty=664 wb=757 unstable=0 bg_thresh=1044 thresh=2089 gap=668 poll_thresh=16 ino=12 dd-2572 [006] 259.866311: balance_dirty_state: bdi 8:0: dirty=689 wb=757 unstable=0 bg_thresh=1044 thresh=2089 gap=643 poll_thresh=17 ino=12 dd-2572 [006] 259.866603: balance_dirty_state: bdi 8:0: dirty=714 wb=757 unstable=0 bg_thresh=1044 thresh=2088 gap=617 poll_thresh=18 ino=12 dd-2572 [006] 259.866910: balance_dirty_state: bdi 8:0: dirty=739 wb=757 unstable=0 bg_thresh=1044 thresh=2088 gap=592 poll_thresh=19 ino=12 dd-2572 [006] 259.867235: balance_dirty_state: bdi 8:0: dirty=739 wb=757 unstable=0 bg_thresh=1043 thresh=2087 gap=591 poll_thresh=20 ino=12 dd-2572 [006] 259.867974: balance_dirty_state: bdi 8:0: dirty=765 wb=757 unstable=0 bg_thresh=1046 thresh=2093 gap=571 poll_thresh=21 ino=12 dd-2572 [006] 259.868337: balance_dirty_state: bdi 8:0: dirty=778 wb=757 unstable=0 bg_thresh=1046 thresh=2092 gap=557 poll_thresh=22 ino=12 dd-2572 [006] 259.869036: balance_dirty_state: bdi 8:0: dirty=816 wb=757 unstable=0 bg_thresh=1075 thresh=2150 gap=577 poll_thresh=23 ino=12 dd-2572 [006] 259.869631: balance_dirty_state: bdi 8:0: dirty=841 wb=757 unstable=0 bg_thresh=1074 thresh=2149 gap=551 poll_thresh=24 ino=12 dd-2572 [006] 259.870085: balance_dirty_state: bdi 8:0: dirty=866 wb=631 unstable=0 bg_thresh=1074 thresh=2148 gap=651 poll_thresh=25 ino=12 dd-2572 [006] 259.870720: balance_dirty_state: bdi 8:0: dirty=891 wb=631 unstable=0 bg_thresh=1073 thresh=2147 gap=625 poll_thresh=26 ino=12 dd-2572 [006] 259.871381: balance_dirty_state: bdi 8:0: dirty=916 wb=631 unstable=0 bg_thresh=1073 thresh=2146 gap=599 poll_thresh=27 ino=12 dd-2572 [006] 259.872067: balance_dirty_state: bdi 8:0: dirty=941 wb=631 unstable=0 bg_thresh=1072 thresh=2145 gap=573 poll_thresh=28 ino=12 dd-2572 [006] 259.872795: balance_dirty_state: bdi 8:0: dirty=966 wb=631 unstable=0 bg_thresh=1074 thresh=2149 gap=552 poll_thresh=29 ino=12 dd-2572 [006] 259.873533: balance_dirty_state: bdi 8:0: dirty=1016 wb=631 unstable=0 bg_thresh=1074 thresh=2148 gap=501 poll_thresh=30 ino=12 dd-2572 [006] 259.873543: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1360 avg_dirty=1402 bdi_gap=73% task_gap=2% task_weight=99% bdi_bw=48048 base_bw=28 task_bw=0 dirtied=30 period=30004 think=8 pause=8 dd-2572 [006] 259.881360: balance_dirty_state: bdi 8:0: dirty=1016 wb=631 unstable=0 bg_thresh=1073 thresh=2147 gap=500 poll_thresh=22 ino=12 dd-2572 [006] 259.881365: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1360 avg_dirty=1402 bdi_gap=73% task_gap=1% task_weight=99% bdi_bw=48048 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [006] 259.889083: balance_dirty_state: bdi 8:0: dirty=1041 wb=492 unstable=0 bg_thresh=1067 thresh=2134 gap=601 poll_thresh=16 ino=12 dd-2572 [006] 259.889296: balance_dirty_state: bdi 8:0: dirty=1066 wb=492 unstable=0 bg_thresh=1066 thresh=2133 gap=575 poll_thresh=17 ino=12 dd-2572 [006] 259.889525: balance_dirty_state: bdi 8:0: dirty=1079 wb=492 unstable=0 bg_thresh=1066 thresh=2133 gap=562 poll_thresh=18 ino=12 dd-2572 [006] 259.889901: balance_dirty_state: bdi 8:0: dirty=1015 wb=569 unstable=0 bg_thresh=1070 thresh=2140 gap=556 poll_thresh=19 ino=12 dd-2572 [006] 259.890281: balance_dirty_state: bdi 8:0: dirty=951 wb=659 unstable=0 bg_thresh=1068 thresh=2137 gap=527 poll_thresh=20 ino=12 dd-2572 [006] 259.890283: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=37% task_weight=99% bdi_bw=48048 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 flush-8:0-2542 [002] 259.892501: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=152 wrote=1093 to_write=7099 dd-2572 [006] 259.897038: balance_dirty_state: bdi 8:0: dirty=53 wb=1442 unstable=0 bg_thresh=1066 thresh=2132 gap=637 poll_thresh=15 ino=12 dd-2572 [006] 259.897238: balance_dirty_state: bdi 8:0: dirty=53 wb=1442 unstable=0 bg_thresh=1066 thresh=2132 gap=637 poll_thresh=16 ino=12 dd-2572 [006] 259.897453: balance_dirty_state: bdi 8:0: dirty=78 wb=1442 unstable=0 bg_thresh=1065 thresh=2131 gap=611 poll_thresh=17 ino=12 dd-2572 [006] 259.897686: balance_dirty_state: bdi 8:0: dirty=91 wb=1442 unstable=0 bg_thresh=1065 thresh=2130 gap=597 poll_thresh=18 ino=12 dd-2572 [006] 259.897929: balance_dirty_state: bdi 8:0: dirty=116 wb=1442 unstable=0 bg_thresh=1067 thresh=2135 gap=577 poll_thresh=19 ino=12 dd-2572 [006] 259.898187: balance_dirty_state: bdi 8:0: dirty=141 wb=1442 unstable=0 bg_thresh=1067 thresh=2134 gap=551 poll_thresh=20 ino=12 dd-2572 [006] 259.898456: balance_dirty_state: bdi 8:0: dirty=166 wb=1442 unstable=0 bg_thresh=1066 thresh=2133 gap=525 poll_thresh=21 ino=12 dd-2572 [006] 259.898461: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=32% task_weight=99% bdi_bw=48048 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [006] 259.905056: balance_dirty_state: bdi 8:0: dirty=166 wb=1304 unstable=0 bg_thresh=1066 thresh=2132 gap=662 poll_thresh=16 ino=12 dd-2572 [006] 259.905408: balance_dirty_state: bdi 8:0: dirty=191 wb=1304 unstable=0 bg_thresh=1065 thresh=2131 gap=636 poll_thresh=17 ino=12 dd-2572 [006] 259.905622: balance_dirty_state: bdi 8:0: dirty=216 wb=1304 unstable=0 bg_thresh=1068 thresh=2136 gap=616 poll_thresh=18 ino=12 dd-2572 [006] 259.905847: balance_dirty_state: bdi 8:0: dirty=216 wb=1304 unstable=0 bg_thresh=1065 thresh=2130 gap=610 poll_thresh=19 ino=12 dd-2572 [006] 259.906089: balance_dirty_state: bdi 8:0: dirty=241 wb=1304 unstable=0 bg_thresh=1064 thresh=2129 gap=584 poll_thresh=20 ino=12 dd-2572 [006] 259.906468: balance_dirty_state: bdi 8:0: dirty=267 wb=1304 unstable=0 bg_thresh=1064 thresh=2129 gap=558 poll_thresh=21 ino=12 dd-2572 [006] 259.906971: balance_dirty_state: bdi 8:0: dirty=280 wb=1304 unstable=0 bg_thresh=1077 thresh=2154 gap=570 poll_thresh=22 ino=12 dd-2572 [006] 259.907255: balance_dirty_state: bdi 8:0: dirty=305 wb=1304 unstable=0 bg_thresh=1076 thresh=2153 gap=544 poll_thresh=23 ino=12 dd-2572 [006] 259.907549: balance_dirty_state: bdi 8:0: dirty=330 wb=1304 unstable=0 bg_thresh=1076 thresh=2152 gap=518 poll_thresh=24 ino=12 dd-2572 [006] 259.907554: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1402 bdi_gap=54% task_gap=6% task_weight=99% bdi_bw=48048 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [006] 259.913022: balance_dirty_state: bdi 8:0: dirty=343 wb=1178 unstable=0 bg_thresh=1072 thresh=2145 gap=624 poll_thresh=18 ino=12 dd-2572 [006] 259.913249: balance_dirty_state: bdi 8:0: dirty=368 wb=1178 unstable=0 bg_thresh=1072 thresh=2145 gap=599 poll_thresh=19 ino=12 dd-2572 [006] 259.913501: balance_dirty_state: bdi 8:0: dirty=393 wb=1139 unstable=0 bg_thresh=1072 thresh=2144 gap=612 poll_thresh=20 ino=12 dd-2572 [006] 259.913770: balance_dirty_state: bdi 8:0: dirty=406 wb=1114 unstable=0 bg_thresh=1064 thresh=2128 gap=608 poll_thresh=21 ino=12 dd-2572 [006] 259.914184: balance_dirty_state: bdi 8:0: dirty=431 wb=1114 unstable=0 bg_thresh=1067 thresh=2134 gap=589 poll_thresh=22 ino=12 dd-2572 [006] 259.914608: balance_dirty_state: bdi 8:0: dirty=444 wb=1089 unstable=0 bg_thresh=1064 thresh=2128 gap=595 poll_thresh=23 ino=12 dd-2572 [006] 259.914906: balance_dirty_state: bdi 8:0: dirty=482 wb=1089 unstable=0 bg_thresh=1065 thresh=2130 gap=559 poll_thresh=24 ino=12 dd-2572 [006] 259.915215: balance_dirty_state: bdi 8:0: dirty=507 wb=1089 unstable=0 bg_thresh=1067 thresh=2134 gap=538 poll_thresh=25 ino=12 dd-2572 [006] 259.915535: balance_dirty_state: bdi 8:0: dirty=532 wb=1089 unstable=0 bg_thresh=1066 thresh=2133 gap=512 poll_thresh=26 ino=12 dd-2572 [006] 259.915540: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=32% task_weight=99% bdi_bw=49572 base_bw=28 task_bw=4 dirtied=26 period=13004 think=0 pause=8 dd-2572 [006] 259.921084: balance_dirty_state: bdi 8:0: dirty=545 wb=1025 unstable=0 bg_thresh=1065 thresh=2130 gap=560 poll_thresh=19 ino=12 dd-2572 [006] 259.921326: balance_dirty_state: bdi 8:0: dirty=571 wb=1025 unstable=0 bg_thresh=1065 thresh=2131 gap=535 poll_thresh=20 ino=12 dd-2572 [006] 259.921823: balance_dirty_state: bdi 8:0: dirty=596 wb=1025 unstable=0 bg_thresh=1077 thresh=2154 gap=533 poll_thresh=21 ino=12 dd-2572 [006] 259.921828: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1360 avg_dirty=1399 bdi_gap=76% task_gap=12% task_weight=99% bdi_bw=49572 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [006] 259.928997: balance_dirty_state: bdi 8:0: dirty=622 wb=896 unstable=0 bg_thresh=1073 thresh=2147 gap=629 poll_thresh=16 ino=12 dd-2572 [006] 259.929201: balance_dirty_state: bdi 8:0: dirty=622 wb=896 unstable=0 bg_thresh=1073 thresh=2146 gap=628 poll_thresh=17 ino=12 dd-2572 [006] 259.929416: balance_dirty_state: bdi 8:0: dirty=647 wb=896 unstable=0 bg_thresh=1072 thresh=2145 gap=602 poll_thresh=18 ino=12 dd-2572 [006] 259.929642: balance_dirty_state: bdi 8:0: dirty=647 wb=896 unstable=0 bg_thresh=1072 thresh=2144 gap=601 poll_thresh=19 ino=12 dd-2572 [006] 259.929879: balance_dirty_state: bdi 8:0: dirty=672 wb=896 unstable=0 bg_thresh=1072 thresh=2144 gap=576 poll_thresh=20 ino=12 dd-2572 [006] 259.930294: balance_dirty_state: bdi 8:0: dirty=697 wb=833 unstable=0 bg_thresh=1067 thresh=2135 gap=605 poll_thresh=21 ino=12 dd-2572 [006] 259.930566: balance_dirty_state: bdi 8:0: dirty=722 wb=833 unstable=0 bg_thresh=1067 thresh=2134 gap=579 poll_thresh=22 ino=12 dd-2572 [006] 259.930853: balance_dirty_state: bdi 8:0: dirty=747 wb=833 unstable=0 bg_thresh=1069 thresh=2138 gap=558 poll_thresh=23 ino=12 dd-2572 [006] 259.931155: balance_dirty_state: bdi 8:0: dirty=760 wb=833 unstable=0 bg_thresh=1068 thresh=2137 gap=544 poll_thresh=24 ino=12 dd-2572 [006] 259.931689: balance_dirty_state: bdi 8:0: dirty=786 wb=833 unstable=0 bg_thresh=1069 thresh=2138 gap=519 poll_thresh=25 ino=12 dd-2572 [006] 259.931694: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=38% task_weight=99% bdi_bw=49572 base_bw=28 task_bw=4 dirtied=25 period=12504 think=0 pause=8 dd-2572 [006] 259.937270: balance_dirty_state: bdi 8:0: dirty=824 wb=833 unstable=0 bg_thresh=1077 thresh=2154 gap=497 poll_thresh=19 ino=12 dd-2572 [006] 259.937275: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1360 avg_dirty=1399 bdi_gap=76% task_gap=12% task_weight=99% bdi_bw=49572 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [006] 259.944892: balance_dirty_state: bdi 8:0: dirty=837 wb=642 unstable=0 bg_thresh=1069 thresh=2139 gap=660 poll_thresh=14 ino=12 dd-2572 [006] 259.945073: balance_dirty_state: bdi 8:0: dirty=850 wb=642 unstable=0 bg_thresh=1069 thresh=2138 gap=646 poll_thresh=15 ino=12 dd-2572 [006] 259.945265: balance_dirty_state: bdi 8:0: dirty=875 wb=642 unstable=0 bg_thresh=1066 thresh=2132 gap=615 poll_thresh=16 ino=12 dd-2572 [006] 259.945466: balance_dirty_state: bdi 8:0: dirty=875 wb=642 unstable=0 bg_thresh=1071 thresh=2142 gap=625 poll_thresh=17 ino=12 dd-2572 [006] 259.945680: balance_dirty_state: bdi 8:0: dirty=900 wb=642 unstable=0 bg_thresh=1068 thresh=2136 gap=594 poll_thresh=18 ino=12 dd-2572 [006] 259.945904: balance_dirty_state: bdi 8:0: dirty=925 wb=642 unstable=0 bg_thresh=1067 thresh=2135 gap=568 poll_thresh=19 ino=12 dd-2572 [006] 259.946141: balance_dirty_state: bdi 8:0: dirty=925 wb=642 unstable=0 bg_thresh=1070 thresh=2140 gap=573 poll_thresh=20 ino=12 dd-2572 [006] 259.946549: balance_dirty_state: bdi 8:0: dirty=950 wb=642 unstable=0 bg_thresh=1067 thresh=2134 gap=542 poll_thresh=21 ino=12 dd-2572 [006] 259.947061: balance_dirty_state: bdi 8:0: dirty=975 wb=642 unstable=0 bg_thresh=1077 thresh=2154 gap=537 poll_thresh=22 ino=12 dd-2572 [006] 259.947066: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1360 avg_dirty=1399 bdi_gap=76% task_gap=12% task_weight=99% bdi_bw=49572 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [006] 259.952879: balance_dirty_state: bdi 8:0: dirty=1000 wb=642 unstable=0 bg_thresh=1076 thresh=2153 gap=511 poll_thresh=16 ino=12 dd-2572 [006] 259.952884: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=10% task_weight=99% bdi_bw=49572 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [004] 259.960891: balance_dirty_state: bdi 8:0: dirty=1013 wb=527 unstable=0 bg_thresh=1072 thresh=2144 gap=604 poll_thresh=12 ino=12 dd-2572 [004] 259.961074: balance_dirty_state: bdi 8:0: dirty=1013 wb=527 unstable=0 bg_thresh=1072 thresh=2145 gap=605 poll_thresh=13 ino=12 dd-2572 [004] 259.961290: balance_dirty_state: bdi 8:0: dirty=1013 wb=527 unstable=0 bg_thresh=1074 thresh=2149 gap=609 poll_thresh=14 ino=12 dd-2572 [004] 259.961555: balance_dirty_state: bdi 8:0: dirty=1038 wb=527 unstable=0 bg_thresh=1074 thresh=2149 gap=584 poll_thresh=15 ino=12 dd-2572 [004] 259.961859: balance_dirty_state: bdi 8:0: dirty=1038 wb=527 unstable=0 bg_thresh=1074 thresh=2148 gap=583 poll_thresh=16 ino=12 dd-2572 [004] 259.962431: balance_dirty_state: bdi 8:0: dirty=1076 wb=527 unstable=0 bg_thresh=1070 thresh=2140 gap=537 poll_thresh=17 ino=12 dd-2572 [004] 259.962793: balance_dirty_state: bdi 8:0: dirty=975 wb=578 unstable=0 bg_thresh=1074 thresh=2149 gap=596 poll_thresh=18 ino=12 dd-2572 [004] 259.963479: balance_dirty_state: bdi 8:0: dirty=761 wb=730 unstable=0 bg_thresh=1075 thresh=2151 gap=660 poll_thresh=19 ino=12 dd-2572 [004] 259.963881: balance_dirty_state: bdi 8:0: dirty=597 wb=907 unstable=0 bg_thresh=1075 thresh=2150 gap=646 poll_thresh=20 ino=12 dd-2572 [004] 259.964167: balance_dirty_state: bdi 8:0: dirty=520 wb=1009 unstable=0 bg_thresh=1073 thresh=2146 gap=617 poll_thresh=21 ino=12 dd-2572 [004] 259.964724: balance_dirty_state: bdi 8:0: dirty=330 wb=1212 unstable=0 bg_thresh=1071 thresh=2142 gap=600 poll_thresh=22 ino=12 dd-2572 [004] 259.965218: balance_dirty_state: bdi 8:0: dirty=167 wb=1400 unstable=0 bg_thresh=1067 thresh=2135 gap=568 poll_thresh=23 ino=12 dd-2572 [004] 259.965645: balance_dirty_state: bdi 8:0: dirty=40 wb=1565 unstable=0 bg_thresh=1066 thresh=2132 gap=527 poll_thresh=24 ino=12 dd-2572 [004] 259.965647: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1441 avg_dirty=1441 bdi_gap=22% task_gap=-54% task_weight=98% bdi_bw=49572 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 flush-8:0-2542 [002] 259.965688: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=228 wrote=1198 to_write=6994 dd-2572 [004] 259.972951: balance_dirty_state: bdi 8:0: dirty=28 wb=1463 unstable=0 bg_thresh=1063 thresh=2127 gap=636 poll_thresh=18 ino=12 dd-2572 [004] 259.973300: balance_dirty_state: bdi 8:0: dirty=53 wb=1463 unstable=0 bg_thresh=1063 thresh=2127 gap=611 poll_thresh=19 ino=12 dd-2572 [004] 259.973621: balance_dirty_state: bdi 8:0: dirty=66 wb=1463 unstable=0 bg_thresh=1066 thresh=2132 gap=603 poll_thresh=20 ino=12 dd-2572 [004] 259.973880: balance_dirty_state: bdi 8:0: dirty=91 wb=1463 unstable=0 bg_thresh=1062 thresh=2125 gap=571 poll_thresh=21 ino=12 dd-2572 [004] 259.974265: balance_dirty_state: bdi 8:0: dirty=117 wb=1463 unstable=0 bg_thresh=1065 thresh=2130 gap=550 poll_thresh=22 ino=12 dd-2572 [004] 259.974715: balance_dirty_state: bdi 8:0: dirty=117 wb=1463 unstable=0 bg_thresh=1064 thresh=2129 gap=549 poll_thresh=23 ino=12 dd-2572 [004] 259.975013: balance_dirty_state: bdi 8:0: dirty=142 wb=1463 unstable=0 bg_thresh=1069 thresh=2139 gap=534 poll_thresh=24 ino=12 dd-2572 [004] 259.975018: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=49572 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 259.984931: balance_dirty_state: bdi 8:0: dirty=168 wb=1288 unstable=0 bg_thresh=1052 thresh=2104 gap=648 poll_thresh=18 ino=12 dd-2572 [004] 259.985311: balance_dirty_state: bdi 8:0: dirty=181 wb=1288 unstable=0 bg_thresh=1051 thresh=2103 gap=634 poll_thresh=19 ino=12 dd-2572 [004] 259.985710: balance_dirty_state: bdi 8:0: dirty=207 wb=1288 unstable=0 bg_thresh=1050 thresh=2101 gap=606 poll_thresh=20 ino=12 dd-2572 [004] 259.986050: balance_dirty_state: bdi 8:0: dirty=220 wb=1288 unstable=0 bg_thresh=1047 thresh=2095 gap=587 poll_thresh=21 ino=12 dd-2572 [004] 259.986484: balance_dirty_state: bdi 8:0: dirty=245 wb=1288 unstable=0 bg_thresh=1049 thresh=2098 gap=565 poll_thresh=22 ino=12 dd-2572 [004] 259.986832: balance_dirty_state: bdi 8:0: dirty=271 wb=1288 unstable=0 bg_thresh=1048 thresh=2097 gap=538 poll_thresh=23 ino=12 dd-2572 [004] 259.987249: balance_dirty_state: bdi 8:0: dirty=296 wb=1225 unstable=0 bg_thresh=1052 thresh=2105 gap=584 poll_thresh=24 ino=12 dd-2572 [004] 259.987701: balance_dirty_state: bdi 8:0: dirty=321 wb=1199 unstable=0 bg_thresh=1052 thresh=2104 gap=584 poll_thresh=25 ino=12 dd-2572 [004] 259.988011: balance_dirty_state: bdi 8:0: dirty=346 wb=1199 unstable=0 bg_thresh=1051 thresh=2103 gap=558 poll_thresh=26 ino=12 dd-2572 [004] 259.988618: balance_dirty_state: bdi 8:0: dirty=384 wb=1199 unstable=0 bg_thresh=1079 thresh=2159 gap=576 poll_thresh=27 ino=12 dd-2572 [004] 259.989056: balance_dirty_state: bdi 8:0: dirty=409 wb=1199 unstable=0 bg_thresh=1079 thresh=2158 gap=550 poll_thresh=28 ino=12 dd-2572 [004] 259.989629: balance_dirty_state: bdi 8:0: dirty=434 wb=1199 unstable=0 bg_thresh=1077 thresh=2154 gap=521 poll_thresh=29 ino=12 dd-2572 [004] 259.989637: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=11% task_weight=99% bdi_bw=49572 base_bw=28 task_bw=0 dirtied=29 period=29004 think=8 pause=8 dd-2572 [006] 259.996827: balance_dirty_state: bdi 8:0: dirty=460 wb=1060 unstable=0 bg_thresh=1068 thresh=2137 gap=617 poll_thresh=22 ino=12 dd-2572 [006] 259.997116: balance_dirty_state: bdi 8:0: dirty=473 wb=1060 unstable=0 bg_thresh=1069 thresh=2139 gap=606 poll_thresh=23 ino=12 dd-2572 [006] 259.997568: balance_dirty_state: bdi 8:0: dirty=498 wb=1035 unstable=0 bg_thresh=1065 thresh=2131 gap=598 poll_thresh=24 ino=12 dd-2572 [006] 259.997876: balance_dirty_state: bdi 8:0: dirty=523 wb=1035 unstable=0 bg_thresh=1065 thresh=2130 gap=572 poll_thresh=25 ino=12 dd-2572 [006] 259.998197: balance_dirty_state: bdi 8:0: dirty=548 wb=1035 unstable=0 bg_thresh=1064 thresh=2129 gap=546 poll_thresh=26 ino=12 dd-2572 [006] 259.998532: balance_dirty_state: bdi 8:0: dirty=573 wb=1035 unstable=0 bg_thresh=1064 thresh=2128 gap=520 poll_thresh=27 ino=12 dd-2572 [006] 259.998537: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=100% bdi_bw=49572 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [005] 260.009014: balance_dirty_state: bdi 8:0: dirty=598 wb=884 unstable=0 bg_thresh=1063 thresh=2126 gap=644 poll_thresh=20 ino=12 dd-2572 [005] 260.009854: balance_dirty_state: bdi 8:0: dirty=611 wb=884 unstable=0 bg_thresh=1063 thresh=2126 gap=631 poll_thresh=21 ino=12 dd-2572 [005] 260.010422: balance_dirty_state: bdi 8:0: dirty=637 wb=884 unstable=0 bg_thresh=1062 thresh=2125 gap=604 poll_thresh=22 ino=12 dd-2572 [005] 260.011216: balance_dirty_state: bdi 8:0: dirty=650 wb=884 unstable=0 bg_thresh=1073 thresh=2147 gap=613 poll_thresh=23 ino=12 dd-2572 [005] 260.011545: balance_dirty_state: bdi 8:0: dirty=675 wb=884 unstable=0 bg_thresh=1073 thresh=2146 gap=587 poll_thresh=24 ino=12 dd-2572 [005] 260.011894: balance_dirty_state: bdi 8:0: dirty=700 wb=884 unstable=0 bg_thresh=1072 thresh=2145 gap=561 poll_thresh=25 ino=12 dd-2572 [005] 260.012256: balance_dirty_state: bdi 8:0: dirty=725 wb=884 unstable=0 bg_thresh=1072 thresh=2144 gap=535 poll_thresh=26 ino=12 dd-2572 [005] 260.012261: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=49572 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [005] 260.017350: balance_dirty_state: bdi 8:0: dirty=750 wb=884 unstable=0 bg_thresh=1072 thresh=2145 gap=511 poll_thresh=19 ino=12 dd-2572 [005] 260.017360: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=50004 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 260.024736: balance_dirty_state: bdi 8:0: dirty=775 wb=770 unstable=0 bg_thresh=1068 thresh=2137 gap=592 poll_thresh=14 ino=12 dd-2572 [005] 260.024915: balance_dirty_state: bdi 8:0: dirty=775 wb=770 unstable=0 bg_thresh=1068 thresh=2136 gap=591 poll_thresh=15 ino=12 dd-2572 [005] 260.025109: balance_dirty_state: bdi 8:0: dirty=800 wb=770 unstable=0 bg_thresh=1072 thresh=2144 gap=574 poll_thresh=16 ino=12 dd-2572 [005] 260.025441: balance_dirty_state: bdi 8:0: dirty=813 wb=770 unstable=0 bg_thresh=1070 thresh=2141 gap=558 poll_thresh=17 ino=12 dd-2572 [005] 260.025662: balance_dirty_state: bdi 8:0: dirty=839 wb=770 unstable=0 bg_thresh=1071 thresh=2143 gap=534 poll_thresh=18 ino=12 dd-2572 [005] 260.025666: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=50004 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 260.032715: balance_dirty_state: bdi 8:0: dirty=864 wb=643 unstable=0 bg_thresh=1065 thresh=2131 gap=624 poll_thresh=13 ino=12 dd-2572 [000] 260.032930: balance_dirty_state: bdi 8:0: dirty=864 wb=643 unstable=0 bg_thresh=1065 thresh=2131 gap=624 poll_thresh=14 ino=12 dd-2572 [000] 260.033160: balance_dirty_state: bdi 8:0: dirty=889 wb=643 unstable=0 bg_thresh=1068 thresh=2136 gap=604 poll_thresh=15 ino=12 dd-2572 [000] 260.033404: balance_dirty_state: bdi 8:0: dirty=889 wb=643 unstable=0 bg_thresh=1070 thresh=2141 gap=609 poll_thresh=16 ino=12 dd-2572 [000] 260.033662: balance_dirty_state: bdi 8:0: dirty=914 wb=643 unstable=0 bg_thresh=1070 thresh=2141 gap=584 poll_thresh=17 ino=12 dd-2572 [000] 260.033937: balance_dirty_state: bdi 8:0: dirty=939 wb=643 unstable=0 bg_thresh=1073 thresh=2146 gap=564 poll_thresh=18 ino=12 dd-2572 [000] 260.034238: balance_dirty_state: bdi 8:0: dirty=952 wb=643 unstable=0 bg_thresh=1077 thresh=2154 gap=559 poll_thresh=19 ino=12 dd-2572 [000] 260.034711: balance_dirty_state: bdi 8:0: dirty=965 wb=643 unstable=0 bg_thresh=1075 thresh=2151 gap=543 poll_thresh=20 ino=12 dd-2572 [000] 260.035712: balance_dirty_state: bdi 8:0: dirty=991 wb=517 unstable=0 bg_thresh=1066 thresh=2133 gap=625 poll_thresh=21 ino=12 dd-2572 [000] 260.036434: balance_dirty_state: bdi 8:0: dirty=1004 wb=517 unstable=0 bg_thresh=1065 thresh=2130 gap=609 poll_thresh=22 ino=12 dd-2572 [000] 260.036783: balance_dirty_state: bdi 8:0: dirty=1029 wb=517 unstable=0 bg_thresh=1065 thresh=2130 gap=584 poll_thresh=23 ino=12 dd-2572 [000] 260.037148: balance_dirty_state: bdi 8:0: dirty=1054 wb=517 unstable=0 bg_thresh=1067 thresh=2134 gap=563 poll_thresh=24 ino=12 dd-2572 [000] 260.037824: balance_dirty_state: bdi 8:0: dirty=1092 wb=517 unstable=0 bg_thresh=1065 thresh=2130 gap=521 poll_thresh=25 ino=12 dd-2572 [000] 260.037830: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=50004 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 flush-8:0-2542 [002] 260.041583: writeback_single_inode: bdi 8:0: ino=12 state= age=304 wrote=1083 to_write=7109 dd-2572 [004] 260.044930: balance_dirty_state: bdi 8:0: dirty=15 wb=1518 unstable=0 bg_thresh=1061 thresh=2122 gap=589 poll_thresh=19 ino=12 dd-2572 [004] 260.045442: balance_dirty_state: bdi 8:0: dirty=41 wb=1518 unstable=0 bg_thresh=1059 thresh=2119 gap=560 poll_thresh=20 ino=12 dd-2572 [004] 260.045982: balance_dirty_state: bdi 8:0: dirty=54 wb=1518 unstable=0 bg_thresh=1061 thresh=2123 gap=551 poll_thresh=21 ino=12 dd-2572 [004] 260.046533: balance_dirty_state: bdi 8:0: dirty=79 wb=1518 unstable=0 bg_thresh=1061 thresh=2123 gap=526 poll_thresh=22 ino=12 dd-2572 [004] 260.046542: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=100% bdi_bw=50004 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 260.052803: balance_dirty_state: bdi 8:0: dirty=92 wb=1367 unstable=0 bg_thresh=1063 thresh=2126 gap=667 poll_thresh=16 ino=12 dd-2572 [004] 260.053244: balance_dirty_state: bdi 8:0: dirty=118 wb=1367 unstable=0 bg_thresh=1062 thresh=2125 gap=640 poll_thresh=17 ino=12 dd-2572 [004] 260.053697: balance_dirty_state: bdi 8:0: dirty=143 wb=1367 unstable=0 bg_thresh=1061 thresh=2123 gap=613 poll_thresh=18 ino=12 dd-2572 [004] 260.054175: balance_dirty_state: bdi 8:0: dirty=168 wb=1367 unstable=0 bg_thresh=1061 thresh=2123 gap=588 poll_thresh=19 ino=12 dd-2572 [004] 260.054989: balance_dirty_state: bdi 8:0: dirty=168 wb=1367 unstable=0 bg_thresh=1066 thresh=2133 gap=598 poll_thresh=20 ino=12 dd-2572 [004] 260.055518: balance_dirty_state: bdi 8:0: dirty=193 wb=1367 unstable=0 bg_thresh=1066 thresh=2133 gap=573 poll_thresh=21 ino=12 dd-2572 [004] 260.056074: balance_dirty_state: bdi 8:0: dirty=218 wb=1367 unstable=0 bg_thresh=1066 thresh=2132 gap=547 poll_thresh=22 ino=12 dd-2572 [004] 260.056557: balance_dirty_state: bdi 8:0: dirty=243 wb=1367 unstable=0 bg_thresh=1065 thresh=2131 gap=521 poll_thresh=23 ino=12 dd-2572 [004] 260.056561: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=50004 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [004] 260.064579: balance_dirty_state: bdi 8:0: dirty=268 wb=1215 unstable=0 bg_thresh=1070 thresh=2140 gap=657 poll_thresh=17 ino=12 dd-2572 [004] 260.064793: balance_dirty_state: bdi 8:0: dirty=268 wb=1215 unstable=0 bg_thresh=1067 thresh=2134 gap=651 poll_thresh=18 ino=12 dd-2572 [004] 260.065139: balance_dirty_state: bdi 8:0: dirty=293 wb=1076 unstable=0 bg_thresh=1066 thresh=2133 gap=764 poll_thresh=19 ino=12 dd-2572 [004] 260.065505: balance_dirty_state: bdi 8:0: dirty=306 wb=1076 unstable=0 bg_thresh=1068 thresh=2137 gap=755 poll_thresh=20 ino=12 dd-2572 [004] 260.065759: balance_dirty_state: bdi 8:0: dirty=319 wb=1076 unstable=0 bg_thresh=1068 thresh=2136 gap=741 poll_thresh=21 ino=12 dd-2572 [004] 260.066021: balance_dirty_state: bdi 8:0: dirty=357 wb=1076 unstable=0 bg_thresh=1065 thresh=2131 gap=698 poll_thresh=22 ino=12 dd-2572 [004] 260.066293: balance_dirty_state: bdi 8:0: dirty=382 wb=1076 unstable=0 bg_thresh=1070 thresh=2141 gap=683 poll_thresh=23 ino=12 dd-2572 [004] 260.066579: balance_dirty_state: bdi 8:0: dirty=407 wb=1076 unstable=0 bg_thresh=1067 thresh=2135 gap=652 poll_thresh=24 ino=12 dd-2572 [004] 260.067243: balance_dirty_state: bdi 8:0: dirty=432 wb=1076 unstable=0 bg_thresh=1074 thresh=2149 gap=641 poll_thresh=25 ino=12 dd-2572 [004] 260.067550: balance_dirty_state: bdi 8:0: dirty=457 wb=1076 unstable=0 bg_thresh=1076 thresh=2153 gap=620 poll_thresh=26 ino=12 dd-2572 [004] 260.067869: balance_dirty_state: bdi 8:0: dirty=482 wb=1076 unstable=0 bg_thresh=1079 thresh=2158 gap=600 poll_thresh=27 ino=12 dd-2572 [004] 260.068201: balance_dirty_state: bdi 8:0: dirty=507 wb=1076 unstable=0 bg_thresh=1078 thresh=2157 gap=574 poll_thresh=28 ino=12 dd-2572 [004] 260.068582: balance_dirty_state: bdi 8:0: dirty=532 wb=1076 unstable=0 bg_thresh=1078 thresh=2156 gap=548 poll_thresh=29 ino=12 dd-2572 [004] 260.069168: balance_dirty_state: bdi 8:0: dirty=558 wb=1076 unstable=0 bg_thresh=1072 thresh=2144 gap=510 poll_thresh=30 ino=12 dd-2572 [004] 260.069172: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=50004 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [004] 260.076608: balance_dirty_state: bdi 8:0: dirty=584 wb=961 unstable=0 bg_thresh=1064 thresh=2129 gap=584 poll_thresh=22 ino=12 dd-2572 [004] 260.076883: balance_dirty_state: bdi 8:0: dirty=622 wb=961 unstable=0 bg_thresh=1064 thresh=2128 gap=545 poll_thresh=23 ino=12 dd-2572 [004] 260.077165: balance_dirty_state: bdi 8:0: dirty=647 wb=961 unstable=0 bg_thresh=1066 thresh=2133 gap=525 poll_thresh=24 ino=12 dd-2572 [004] 260.077169: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=50004 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 260.084566: balance_dirty_state: bdi 8:0: dirty=647 wb=961 unstable=0 bg_thresh=1069 thresh=2138 gap=530 poll_thresh=18 ino=12 dd-2572 [004] 260.084571: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=50004 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 260.092433: balance_dirty_state: bdi 8:0: dirty=660 wb=833 unstable=0 bg_thresh=1067 thresh=2135 gap=642 poll_thresh=13 ino=12 dd-2572 [000] 260.092795: balance_dirty_state: bdi 8:0: dirty=660 wb=833 unstable=0 bg_thresh=1064 thresh=2128 gap=635 poll_thresh=14 ino=12 dd-2572 [000] 260.093078: balance_dirty_state: bdi 8:0: dirty=685 wb=833 unstable=0 bg_thresh=1066 thresh=2133 gap=615 poll_thresh=15 ino=12 dd-2572 [000] 260.093298: balance_dirty_state: bdi 8:0: dirty=710 wb=833 unstable=0 bg_thresh=1069 thresh=2138 gap=595 poll_thresh=16 ino=12 dd-2572 [000] 260.093556: balance_dirty_state: bdi 8:0: dirty=710 wb=833 unstable=0 bg_thresh=1069 thresh=2138 gap=595 poll_thresh=17 ino=12 dd-2572 [000] 260.093782: balance_dirty_state: bdi 8:0: dirty=748 wb=833 unstable=0 bg_thresh=1071 thresh=2143 gap=562 poll_thresh=18 ino=12 dd-2572 [000] 260.094492: balance_dirty_state: bdi 8:0: dirty=748 wb=833 unstable=0 bg_thresh=1077 thresh=2154 gap=573 poll_thresh=19 ino=12 dd-2572 [000] 260.094795: balance_dirty_state: bdi 8:0: dirty=773 wb=833 unstable=0 bg_thresh=1074 thresh=2148 gap=542 poll_thresh=20 ino=12 dd-2572 [000] 260.095713: balance_dirty_state: bdi 8:0: dirty=798 wb=707 unstable=0 bg_thresh=1071 thresh=2143 gap=638 poll_thresh=21 ino=12 dd-2572 [000] 260.095995: balance_dirty_state: bdi 8:0: dirty=811 wb=707 unstable=0 bg_thresh=1067 thresh=2135 gap=617 poll_thresh=22 ino=12 dd-2572 [000] 260.096366: balance_dirty_state: bdi 8:0: dirty=849 wb=707 unstable=0 bg_thresh=1070 thresh=2141 gap=585 poll_thresh=23 ino=12 dd-2572 [000] 260.096996: balance_dirty_state: bdi 8:0: dirty=862 wb=707 unstable=0 bg_thresh=1077 thresh=2155 gap=586 poll_thresh=24 ino=12 dd-2572 [000] 260.097372: balance_dirty_state: bdi 8:0: dirty=888 wb=707 unstable=0 bg_thresh=1078 thresh=2157 gap=562 poll_thresh=25 ino=12 dd-2572 [000] 260.097722: balance_dirty_state: bdi 8:0: dirty=913 wb=707 unstable=0 bg_thresh=1075 thresh=2150 gap=530 poll_thresh=26 ino=12 dd-2572 [000] 260.097727: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=100% bdi_bw=50004 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [005] 260.104727: balance_dirty_state: bdi 8:0: dirty=913 wb=568 unstable=0 bg_thresh=1060 thresh=2120 gap=639 poll_thresh=19 ino=12 dd-2572 [005] 260.104973: balance_dirty_state: bdi 8:0: dirty=938 wb=568 unstable=0 bg_thresh=1060 thresh=2121 gap=615 poll_thresh=20 ino=12 dd-2572 [005] 260.105234: balance_dirty_state: bdi 8:0: dirty=963 wb=568 unstable=0 bg_thresh=1060 thresh=2120 gap=589 poll_thresh=21 ino=12 dd-2572 [005] 260.105504: balance_dirty_state: bdi 8:0: dirty=988 wb=568 unstable=0 bg_thresh=1062 thresh=2125 gap=569 poll_thresh=22 ino=12 dd-2572 [005] 260.105792: balance_dirty_state: bdi 8:0: dirty=1013 wb=568 unstable=0 bg_thresh=1062 thresh=2124 gap=543 poll_thresh=23 ino=12 dd-2572 [005] 260.106096: balance_dirty_state: bdi 8:0: dirty=1013 wb=568 unstable=0 bg_thresh=1062 thresh=2124 gap=543 poll_thresh=24 ino=12 dd-2572 [005] 260.106651: balance_dirty_state: bdi 8:0: dirty=1039 wb=568 unstable=0 bg_thresh=1057 thresh=2114 gap=507 poll_thresh=25 ino=12 dd-2572 [005] 260.106656: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1371 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-74% task_weight=101% bdi_bw=50004 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 260.116502: balance_dirty_state: bdi 8:0: dirty=1065 wb=454 unstable=0 bg_thresh=1052 thresh=2105 gap=586 poll_thresh=19 ino=12 dd-2572 [005] 260.116899: balance_dirty_state: bdi 8:0: dirty=988 wb=531 unstable=0 bg_thresh=1052 thresh=2104 gap=585 poll_thresh=20 ino=12 dd-2572 [005] 260.117316: balance_dirty_state: bdi 8:0: dirty=913 wb=620 unstable=0 bg_thresh=1053 thresh=2106 gap=573 poll_thresh=21 ino=12 dd-2572 [005] 260.117754: balance_dirty_state: bdi 8:0: dirty=851 wb=607 unstable=0 bg_thresh=1047 thresh=2095 gap=637 poll_thresh=22 ino=12 dd-2572 [005] 260.118215: balance_dirty_state: bdi 8:0: dirty=775 wb=721 unstable=0 bg_thresh=1048 thresh=2096 gap=600 poll_thresh=23 ino=12 collect-vmstat.-2557 [000] 260.118812: balance_dirty_state: bdi 0:15: dirty=625 wb=871 unstable=0 bg_thresh=1052 thresh=2105 gap=609 poll_thresh=21 ino=2385515 dd-2572 [005] 260.118945: balance_dirty_state: bdi 8:0: dirty=612 wb=897 unstable=0 bg_thresh=1053 thresh=2106 gap=597 poll_thresh=24 ino=12 dd-2572 [005] 260.119437: balance_dirty_state: bdi 8:0: dirty=523 wb=961 unstable=0 bg_thresh=1045 thresh=2091 gap=607 poll_thresh=25 ino=12 dd-2572 [005] 260.119954: balance_dirty_state: bdi 8:0: dirty=436 wb=1074 unstable=0 bg_thresh=1047 thresh=2094 gap=584 poll_thresh=26 ino=12 dd-2572 [005] 260.120500: balance_dirty_state: bdi 8:0: dirty=346 wb=1189 unstable=0 bg_thresh=1048 thresh=2096 gap=561 poll_thresh=27 ino=12 dd-2572 [005] 260.121260: balance_dirty_state: bdi 8:0: dirty=195 wb=1378 unstable=0 bg_thresh=1044 thresh=2088 gap=515 poll_thresh=28 ino=12 dd-2572 [005] 260.121263: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1347 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-23% task_gap=-147% task_weight=100% bdi_bw=51484 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 flush-8:0-2542 [001] 260.121879: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=76 wrote=1316 to_write=6876 dd-2572 [001] 260.132215: balance_dirty_state: bdi 8:0: dirty=0 wb=1405 unstable=0 bg_thresh=1047 thresh=2095 gap=690 poll_thresh=28 ino=12 dd-2572 [001] 260.132245: balance_dirty_state: bdi 8:0: dirty=0 wb=1405 unstable=0 bg_thresh=1044 thresh=2089 gap=684 poll_thresh=21 ino=12 dd-2572 [001] 260.132512: balance_dirty_state: bdi 8:0: dirty=2 wb=1405 unstable=0 bg_thresh=1044 thresh=2089 gap=682 poll_thresh=22 ino=12 dd-2572 [001] 260.132789: balance_dirty_state: bdi 8:0: dirty=2 wb=1405 unstable=0 bg_thresh=1046 thresh=2093 gap=686 poll_thresh=23 ino=12 dd-2572 [001] 260.133084: balance_dirty_state: bdi 8:0: dirty=27 wb=1405 unstable=0 bg_thresh=1042 thresh=2085 gap=653 poll_thresh=24 ino=12 dd-2572 [001] 260.133395: balance_dirty_state: bdi 8:0: dirty=53 wb=1405 unstable=0 bg_thresh=1042 thresh=2084 gap=626 poll_thresh=25 ino=12 dd-2572 [001] 260.133722: balance_dirty_state: bdi 8:0: dirty=79 wb=1405 unstable=0 bg_thresh=1043 thresh=2087 gap=603 poll_thresh=26 ino=12 dd-2572 [001] 260.134213: balance_dirty_state: bdi 8:0: dirty=105 wb=1405 unstable=0 bg_thresh=1043 thresh=2086 gap=576 poll_thresh=27 ino=12 dd-2572 [001] 260.134557: balance_dirty_state: bdi 8:0: dirty=130 wb=1405 unstable=0 bg_thresh=1042 thresh=2085 gap=550 poll_thresh=28 ino=12 dd-2572 [001] 260.134914: balance_dirty_state: bdi 8:0: dirty=180 wb=1405 unstable=0 bg_thresh=1044 thresh=2089 gap=504 poll_thresh=29 ino=12 dd-2572 [001] 260.134919: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1348 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-12% task_weight=100% bdi_bw=51484 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [006] 260.144736: balance_dirty_state: bdi 8:0: dirty=205 wb=1188 unstable=0 bg_thresh=1043 thresh=2086 gap=693 poll_thresh=22 ino=12 dd-2572 [006] 260.145300: balance_dirty_state: bdi 8:0: dirty=230 wb=1188 unstable=0 bg_thresh=1048 thresh=2096 gap=678 poll_thresh=23 ino=12 dd-2572 [006] 260.145916: balance_dirty_state: bdi 8:0: dirty=256 wb=1188 unstable=0 bg_thresh=1043 thresh=2086 gap=642 poll_thresh=24 ino=12 dd-2572 [006] 260.146559: balance_dirty_state: bdi 8:0: dirty=269 wb=1188 unstable=0 bg_thresh=1044 thresh=2088 gap=631 poll_thresh=25 ino=12 dd-2572 [006] 260.147218: balance_dirty_state: bdi 8:0: dirty=294 wb=1188 unstable=0 bg_thresh=1044 thresh=2089 gap=607 poll_thresh=26 ino=12 dd-2572 [006] 260.147900: balance_dirty_state: bdi 8:0: dirty=319 wb=1188 unstable=0 bg_thresh=1044 thresh=2088 gap=581 poll_thresh=27 ino=12 dd-2572 [006] 260.148597: balance_dirty_state: bdi 8:0: dirty=357 wb=1188 unstable=0 bg_thresh=1046 thresh=2093 gap=548 poll_thresh=28 ino=12 dd-2572 [006] 260.149664: balance_dirty_state: bdi 8:0: dirty=382 wb=1188 unstable=0 bg_thresh=1046 thresh=2092 gap=522 poll_thresh=29 ino=12 dd-2572 [006] 260.149673: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1350 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-10% task_weight=101% bdi_bw=51484 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [006] 260.157208: balance_dirty_state: bdi 8:0: dirty=420 wb=1188 unstable=0 bg_thresh=1042 thresh=2084 gap=476 poll_thresh=22 ino=12 dd-2572 [006] 260.157216: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1343 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-18% task_weight=100% bdi_bw=51484 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 260.164441: balance_dirty_state: bdi 8:0: dirty=433 wb=1063 unstable=0 bg_thresh=1041 thresh=2083 gap=587 poll_thresh=16 ino=12 dd-2572 [000] 260.164734: balance_dirty_state: bdi 8:0: dirty=446 wb=1063 unstable=0 bg_thresh=1041 thresh=2082 gap=573 poll_thresh=17 ino=12 dd-2572 [000] 260.165038: balance_dirty_state: bdi 8:0: dirty=471 wb=1063 unstable=0 bg_thresh=1041 thresh=2082 gap=548 poll_thresh=18 ino=12 dd-2572 [000] 260.165359: balance_dirty_state: bdi 8:0: dirty=496 wb=1063 unstable=0 bg_thresh=1043 thresh=2087 gap=528 poll_thresh=19 ino=12 dd-2572 [000] 260.165697: balance_dirty_state: bdi 8:0: dirty=521 wb=1063 unstable=0 bg_thresh=1046 thresh=2092 gap=508 poll_thresh=20 ino=12 dd-2572 [000] 260.165703: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1350 bdi_dirty=1320 avg_dirty=1320 bdi_gap=67% task_gap=33% task_weight=101% bdi_bw=51484 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [000] 260.172327: balance_dirty_state: bdi 8:0: dirty=534 wb=962 unstable=0 bg_thresh=1044 thresh=2088 gap=592 poll_thresh=15 ino=12 dd-2572 [000] 260.172605: balance_dirty_state: bdi 8:0: dirty=547 wb=962 unstable=0 bg_thresh=1043 thresh=2087 gap=578 poll_thresh=16 ino=12 dd-2572 [000] 260.172895: balance_dirty_state: bdi 8:0: dirty=547 wb=962 unstable=0 bg_thresh=1042 thresh=2085 gap=576 poll_thresh=17 ino=12 dd-2572 [000] 260.173198: balance_dirty_state: bdi 8:0: dirty=572 wb=962 unstable=0 bg_thresh=1042 thresh=2085 gap=551 poll_thresh=18 ino=12 dd-2572 [000] 260.173521: balance_dirty_state: bdi 8:0: dirty=597 wb=962 unstable=0 bg_thresh=1047 thresh=2095 gap=536 poll_thresh=19 ino=12 dd-2572 [000] 260.174157: balance_dirty_state: bdi 8:0: dirty=622 wb=824 unstable=0 bg_thresh=1047 thresh=2095 gap=649 poll_thresh=20 ino=12 dd-2572 [000] 260.175411: balance_dirty_state: bdi 8:0: dirty=648 wb=824 unstable=0 bg_thresh=1044 thresh=2088 gap=616 poll_thresh=21 ino=12 dd-2572 [000] 260.175792: balance_dirty_state: bdi 8:0: dirty=674 wb=824 unstable=0 bg_thresh=1044 thresh=2088 gap=590 poll_thresh=22 ino=12 dd-2572 [000] 260.176236: balance_dirty_state: bdi 8:0: dirty=687 wb=824 unstable=0 bg_thresh=1043 thresh=2087 gap=576 poll_thresh=23 ino=12 dd-2572 [000] 260.176521: balance_dirty_state: bdi 8:0: dirty=700 wb=824 unstable=0 bg_thresh=1043 thresh=2087 gap=563 poll_thresh=24 ino=12 dd-2572 [000] 260.176816: balance_dirty_state: bdi 8:0: dirty=725 wb=824 unstable=0 bg_thresh=1045 thresh=2091 gap=542 poll_thresh=25 ino=12 dd-2572 [000] 260.177121: balance_dirty_state: bdi 8:0: dirty=750 wb=824 unstable=0 bg_thresh=1048 thresh=2096 gap=522 poll_thresh=26 ino=12 dd-2572 [000] 260.177126: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1354 bdi_dirty=1320 avg_dirty=1320 bdi_gap=69% task_gap=38% task_weight=101% bdi_bw=51484 base_bw=28 task_bw=4 dirtied=26 period=13004 think=4 pause=8 dd-2572 [000] 260.184224: balance_dirty_state: bdi 8:0: dirty=763 wb=709 unstable=0 bg_thresh=1041 thresh=2082 gap=610 poll_thresh=19 ino=12 dd-2572 [000] 260.184465: balance_dirty_state: bdi 8:0: dirty=801 wb=709 unstable=0 bg_thresh=1040 thresh=2081 gap=571 poll_thresh=20 ino=12 dd-2572 [000] 260.184712: balance_dirty_state: bdi 8:0: dirty=801 wb=709 unstable=0 bg_thresh=1040 thresh=2081 gap=571 poll_thresh=21 ino=12 dd-2572 [000] 260.185261: balance_dirty_state: bdi 8:0: dirty=826 wb=634 unstable=0 bg_thresh=1042 thresh=2084 gap=624 poll_thresh=22 ino=12 dd-2572 [000] 260.185623: balance_dirty_state: bdi 8:0: dirty=864 wb=634 unstable=0 bg_thresh=1047 thresh=2095 gap=597 poll_thresh=23 ino=12 dd-2572 [000] 260.185901: balance_dirty_state: bdi 8:0: dirty=889 wb=634 unstable=0 bg_thresh=1047 thresh=2094 gap=571 poll_thresh=24 ino=12 dd-2572 [000] 260.186350: balance_dirty_state: bdi 8:0: dirty=915 wb=634 unstable=0 bg_thresh=1047 thresh=2094 gap=545 poll_thresh=25 ino=12 dd-2572 [000] 260.186655: balance_dirty_state: bdi 8:0: dirty=940 wb=634 unstable=0 bg_thresh=1047 thresh=2094 gap=520 poll_thresh=26 ino=12 dd-2572 [000] 260.186660: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1352 bdi_dirty=1320 avg_dirty=1320 bdi_gap=68% task_gap=35% task_weight=101% bdi_bw=51484 base_bw=28 task_bw=4 dirtied=26 period=13004 think=0 pause=8 dd-2572 [000] 260.192302: balance_dirty_state: bdi 8:0: dirty=965 wb=634 unstable=0 bg_thresh=1049 thresh=2098 gap=499 poll_thresh=19 ino=12 dd-2572 [000] 260.192307: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1356 bdi_dirty=1320 avg_dirty=1320 bdi_gap=70% task_gap=40% task_weight=101% bdi_bw=51484 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [004] 260.200149: balance_dirty_state: bdi 8:0: dirty=990 wb=356 unstable=0 bg_thresh=1041 thresh=2083 gap=737 poll_thresh=14 ino=12 dd-2572 [004] 260.200336: balance_dirty_state: bdi 8:0: dirty=1015 wb=356 unstable=0 bg_thresh=1044 thresh=2088 gap=717 poll_thresh=15 ino=12 dd-2572 [004] 260.200535: balance_dirty_state: bdi 8:0: dirty=1015 wb=356 unstable=0 bg_thresh=1044 thresh=2088 gap=717 poll_thresh=16 ino=12 dd-2572 [004] 260.200747: balance_dirty_state: bdi 8:0: dirty=1040 wb=356 unstable=0 bg_thresh=1046 thresh=2093 gap=697 poll_thresh=17 ino=12 dd-2572 [004] 260.200969: balance_dirty_state: bdi 8:0: dirty=1065 wb=356 unstable=0 bg_thresh=1046 thresh=2093 gap=672 poll_thresh=18 ino=12 dd-2572 [004] 260.201228: balance_dirty_state: bdi 8:0: dirty=1015 wb=419 unstable=0 bg_thresh=1049 thresh=2099 gap=665 poll_thresh=19 ino=12 dd-2572 [004] 260.201496: balance_dirty_state: bdi 8:0: dirty=913 wb=534 unstable=0 bg_thresh=1049 thresh=2098 gap=651 poll_thresh=20 ino=12 dd-2572 [004] 260.201780: balance_dirty_state: bdi 8:0: dirty=837 wb=648 unstable=0 bg_thresh=1049 thresh=2098 gap=613 poll_thresh=21 ino=12 dd-2572 [004] 260.202068: balance_dirty_state: bdi 8:0: dirty=737 wb=761 unstable=0 bg_thresh=1049 thresh=2098 gap=600 poll_thresh=22 ino=12 dd-2572 [004] 260.202375: balance_dirty_state: bdi 8:0: dirty=648 wb=875 unstable=0 bg_thresh=1048 thresh=2097 gap=574 poll_thresh=23 ino=12 dd-2572 [004] 260.202851: balance_dirty_state: bdi 8:0: dirty=494 wb=1041 unstable=0 bg_thresh=1048 thresh=2096 gap=561 poll_thresh=24 ino=12 dd-2572 [004] 260.203182: balance_dirty_state: bdi 8:0: dirty=380 wb=1155 unstable=0 bg_thresh=1047 thresh=2095 gap=560 poll_thresh=25 ino=12 dd-2572 [004] 260.203741: balance_dirty_state: bdi 8:0: dirty=204 wb=1394 unstable=0 bg_thresh=1047 thresh=2095 gap=497 poll_thresh=26 ino=12 dd-2572 [004] 260.203742: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-6% task_weight=100% bdi_bw=51484 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 flush-8:0-2542 [005] 260.204643: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=160 wrote=1226 to_write=6966 dd-2572 [004] 260.208414: balance_dirty_state: bdi 8:0: dirty=40 wb=1457 unstable=0 bg_thresh=1046 thresh=2092 gap=595 poll_thresh=19 ino=12 dd-2572 [004] 260.208919: balance_dirty_state: bdi 8:0: dirty=65 wb=1457 unstable=0 bg_thresh=1046 thresh=2092 gap=570 poll_thresh=20 ino=12 dd-2572 [004] 260.209448: balance_dirty_state: bdi 8:0: dirty=90 wb=1457 unstable=0 bg_thresh=1048 thresh=2097 gap=550 poll_thresh=21 ino=12 dd-2572 [004] 260.210474: balance_dirty_state: bdi 8:0: dirty=90 wb=1457 unstable=0 bg_thresh=1046 thresh=2092 gap=545 poll_thresh=22 ino=12 dd-2572 [004] 260.211063: balance_dirty_state: bdi 8:0: dirty=116 wb=1457 unstable=0 bg_thresh=1045 thresh=2091 gap=518 poll_thresh=23 ino=12 dd-2572 [004] 260.211072: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1360 avg_dirty=1360 bdi_gap=44% task_gap=-10% task_weight=100% bdi_bw=51484 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 260.216443: balance_dirty_state: bdi 8:0: dirty=154 wb=1457 unstable=0 bg_thresh=1077 thresh=2154 gap=543 poll_thresh=17 ino=12 dd-2572 [004] 260.216654: balance_dirty_state: bdi 8:0: dirty=154 wb=1457 unstable=0 bg_thresh=1076 thresh=2153 gap=542 poll_thresh=18 ino=12 dd-2572 [004] 260.216876: balance_dirty_state: bdi 8:0: dirty=179 wb=1457 unstable=0 bg_thresh=1076 thresh=2152 gap=516 poll_thresh=19 ino=12 dd-2572 [004] 260.216880: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=99% bdi_bw=51484 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 260.224155: balance_dirty_state: bdi 8:0: dirty=179 wb=1328 unstable=0 bg_thresh=1071 thresh=2143 gap=636 poll_thresh=14 ino=12 dd-2572 [000] 260.224550: balance_dirty_state: bdi 8:0: dirty=204 wb=1328 unstable=0 bg_thresh=1071 thresh=2142 gap=610 poll_thresh=15 ino=12 dd-2572 [000] 260.224865: balance_dirty_state: bdi 8:0: dirty=204 wb=1328 unstable=0 bg_thresh=1068 thresh=2136 gap=604 poll_thresh=16 ino=12 dd-2572 [000] 260.225115: balance_dirty_state: bdi 8:0: dirty=229 wb=1328 unstable=0 bg_thresh=1067 thresh=2135 gap=578 poll_thresh=17 ino=12 dd-2572 [000] 260.225520: balance_dirty_state: bdi 8:0: dirty=242 wb=1328 unstable=0 bg_thresh=1062 thresh=2124 gap=554 poll_thresh=18 ino=12 dd-2572 [000] 260.225772: balance_dirty_state: bdi 8:0: dirty=255 wb=1328 unstable=0 bg_thresh=1063 thresh=2126 gap=543 poll_thresh=19 ino=12 dd-2572 [000] 260.226380: balance_dirty_state: bdi 8:0: dirty=293 wb=1328 unstable=0 bg_thresh=1062 thresh=2125 gap=504 poll_thresh=20 ino=12 dd-2572 [000] 260.226385: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-62% task_weight=100% bdi_bw=52192 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 260.232236: balance_dirty_state: bdi 8:0: dirty=318 wb=1201 unstable=0 bg_thresh=1065 thresh=2130 gap=611 poll_thresh=15 ino=12 dd-2572 [004] 260.232536: balance_dirty_state: bdi 8:0: dirty=318 wb=1201 unstable=0 bg_thresh=1067 thresh=2135 gap=616 poll_thresh=16 ino=12 dd-2572 [004] 260.232862: balance_dirty_state: bdi 8:0: dirty=343 wb=1201 unstable=0 bg_thresh=1067 thresh=2135 gap=591 poll_thresh=17 ino=12 dd-2572 [004] 260.233217: balance_dirty_state: bdi 8:0: dirty=369 wb=1201 unstable=0 bg_thresh=1069 thresh=2139 gap=569 poll_thresh=18 ino=12 dd-2572 [004] 260.233590: balance_dirty_state: bdi 8:0: dirty=369 wb=1201 unstable=0 bg_thresh=1069 thresh=2138 gap=568 poll_thresh=19 ino=12 dd-2572 [004] 260.233977: balance_dirty_state: bdi 8:0: dirty=394 wb=1201 unstable=0 bg_thresh=1068 thresh=2137 gap=542 poll_thresh=20 ino=12 dd-2572 [004] 260.234385: balance_dirty_state: bdi 8:0: dirty=419 wb=1201 unstable=0 bg_thresh=1068 thresh=2136 gap=516 poll_thresh=21 ino=12 dd-2572 [004] 260.234391: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=100% bdi_bw=52192 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 260.244207: balance_dirty_state: bdi 8:0: dirty=445 wb=1086 unstable=0 bg_thresh=1068 thresh=2136 gap=605 poll_thresh=16 ino=12 dd-2572 [004] 260.244543: balance_dirty_state: bdi 8:0: dirty=445 wb=1086 unstable=0 bg_thresh=1067 thresh=2134 gap=603 poll_thresh=17 ino=12 dd-2572 [004] 260.245130: balance_dirty_state: bdi 8:0: dirty=470 wb=948 unstable=0 bg_thresh=1067 thresh=2135 gap=717 poll_thresh=18 ino=12 dd-2572 [004] 260.245482: balance_dirty_state: bdi 8:0: dirty=495 wb=948 unstable=0 bg_thresh=1063 thresh=2127 gap=684 poll_thresh=19 ino=12 dd-2572 [004] 260.245856: balance_dirty_state: bdi 8:0: dirty=521 wb=948 unstable=0 bg_thresh=1063 thresh=2126 gap=657 poll_thresh=20 ino=12 dd-2572 [004] 260.246232: balance_dirty_state: bdi 8:0: dirty=521 wb=948 unstable=0 bg_thresh=1066 thresh=2132 gap=663 poll_thresh=21 ino=12 dd-2572 [004] 260.246527: balance_dirty_state: bdi 8:0: dirty=546 wb=948 unstable=0 bg_thresh=1068 thresh=2137 gap=643 poll_thresh=22 ino=12 dd-2572 [004] 260.246951: balance_dirty_state: bdi 8:0: dirty=571 wb=948 unstable=0 bg_thresh=1069 thresh=2138 gap=619 poll_thresh=23 ino=12 dd-2572 [004] 260.247298: balance_dirty_state: bdi 8:0: dirty=596 wb=948 unstable=0 bg_thresh=1069 thresh=2139 gap=595 poll_thresh=24 ino=12 dd-2572 [004] 260.247996: balance_dirty_state: bdi 8:0: dirty=634 wb=948 unstable=0 bg_thresh=1062 thresh=2125 gap=543 poll_thresh=25 ino=12 dd-2572 [004] 260.248337: balance_dirty_state: bdi 8:0: dirty=647 wb=948 unstable=0 bg_thresh=1061 thresh=2122 gap=527 poll_thresh=26 ino=12 dd-2572 [004] 260.248342: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=99% bdi_bw=52192 base_bw=28 task_bw=0 dirtied=26 period=0 think=8 pause=8 dd-2572 [004] 260.256136: balance_dirty_state: bdi 8:0: dirty=672 wb=834 unstable=0 bg_thresh=1053 thresh=2106 gap=600 poll_thresh=19 ino=12 dd-2572 [004] 260.256466: balance_dirty_state: bdi 8:0: dirty=697 wb=834 unstable=0 bg_thresh=1055 thresh=2111 gap=580 poll_thresh=20 ino=12 dd-2572 [004] 260.256852: balance_dirty_state: bdi 8:0: dirty=722 wb=834 unstable=0 bg_thresh=1055 thresh=2110 gap=554 poll_thresh=21 ino=12 dd-2572 [004] 260.257636: balance_dirty_state: bdi 8:0: dirty=735 wb=834 unstable=0 bg_thresh=1051 thresh=2103 gap=534 poll_thresh=22 ino=12 dd-2572 [004] 260.258418: balance_dirty_state: bdi 8:0: dirty=761 wb=834 unstable=0 bg_thresh=1048 thresh=2096 gap=501 poll_thresh=23 ino=12 dd-2572 [004] 260.258425: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-49% task_weight=100% bdi_bw=52192 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 260.264073: balance_dirty_state: bdi 8:0: dirty=779 wb=682 unstable=0 bg_thresh=1054 thresh=2108 gap=647 poll_thresh=17 ino=12 dd-2572 [001] 260.264298: balance_dirty_state: bdi 8:0: dirty=792 wb=682 unstable=0 bg_thresh=1053 thresh=2107 gap=633 poll_thresh=18 ino=12 dd-2572 [001] 260.264537: balance_dirty_state: bdi 8:0: dirty=818 wb=682 unstable=0 bg_thresh=1053 thresh=2106 gap=606 poll_thresh=19 ino=12 dd-2572 [001] 260.264787: balance_dirty_state: bdi 8:0: dirty=831 wb=682 unstable=0 bg_thresh=1054 thresh=2108 gap=595 poll_thresh=20 ino=12 dd-2572 [001] 260.265047: balance_dirty_state: bdi 8:0: dirty=844 wb=682 unstable=0 bg_thresh=1051 thresh=2103 gap=577 poll_thresh=21 ino=12 dd-2572 [001] 260.265320: balance_dirty_state: bdi 8:0: dirty=869 wb=682 unstable=0 bg_thresh=1054 thresh=2108 gap=557 poll_thresh=22 ino=12 dd-2572 [001] 260.265604: balance_dirty_state: bdi 8:0: dirty=894 wb=682 unstable=0 bg_thresh=1053 thresh=2107 gap=531 poll_thresh=23 ino=12 dd-2572 [001] 260.265900: balance_dirty_state: bdi 8:0: dirty=919 wb=682 unstable=0 bg_thresh=1053 thresh=2106 gap=505 poll_thresh=24 ino=12 dd-2572 [001] 260.265905: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=52192 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 260.276058: balance_dirty_state: bdi 8:0: dirty=924 wb=441 unstable=0 bg_thresh=1046 thresh=2093 gap=728 poll_thresh=18 ino=12 dd-2572 [000] 260.276333: balance_dirty_state: bdi 8:0: dirty=949 wb=441 unstable=0 bg_thresh=1046 thresh=2093 gap=703 poll_thresh=19 ino=12 dd-2572 [000] 260.276808: balance_dirty_state: bdi 8:0: dirty=974 wb=441 unstable=0 bg_thresh=1051 thresh=2103 gap=688 poll_thresh=20 ino=12 dd-2572 [000] 260.277112: balance_dirty_state: bdi 8:0: dirty=999 wb=441 unstable=0 bg_thresh=1051 thresh=2103 gap=663 poll_thresh=21 ino=12 dd-2572 [000] 260.277435: balance_dirty_state: bdi 8:0: dirty=999 wb=441 unstable=0 bg_thresh=1054 thresh=2108 gap=668 poll_thresh=22 ino=12 dd-2572 [000] 260.277771: balance_dirty_state: bdi 8:0: dirty=1024 wb=441 unstable=0 bg_thresh=1053 thresh=2107 gap=642 poll_thresh=23 ino=12 dd-2572 [000] 260.278121: balance_dirty_state: bdi 8:0: dirty=1049 wb=441 unstable=0 bg_thresh=1053 thresh=2106 gap=616 poll_thresh=24 ino=12 dd-2572 [000] 260.278773: balance_dirty_state: bdi 8:0: dirty=1075 wb=441 unstable=0 bg_thresh=1051 thresh=2103 gap=587 poll_thresh=25 ino=12 dd-2572 [000] 260.279465: balance_dirty_state: bdi 8:0: dirty=924 wb=630 unstable=0 bg_thresh=1070 thresh=2141 gap=587 poll_thresh=26 ino=12 dd-2572 [000] 260.279921: balance_dirty_state: bdi 8:0: dirty=809 wb=770 unstable=0 bg_thresh=1070 thresh=2140 gap=561 poll_thresh=27 ino=12 dd-2572 [000] 260.280332: balance_dirty_state: bdi 8:0: dirty=695 wb=909 unstable=0 bg_thresh=1069 thresh=2139 gap=535 poll_thresh=28 ino=12 dd-2572 [000] 260.280758: balance_dirty_state: bdi 8:0: dirty=581 wb=1048 unstable=0 bg_thresh=1069 thresh=2138 gap=509 poll_thresh=29 ino=12 dd-2572 [000] 260.280760: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-5% task_weight=100% bdi_bw=52192 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 flush-8:0-2542 [002] 260.282444: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=236 wrote=1186 to_write=7006 dd-2572 [000] 260.288104: balance_dirty_state: bdi 8:0: dirty=12 wb=1643 unstable=0 bg_thresh=1069 thresh=2139 gap=484 poll_thresh=22 ino=12 dd-2572 [000] 260.288109: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-38% task_gap=-178% task_weight=101% bdi_bw=52192 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 260.295753: balance_dirty_state: bdi 8:0: dirty=11 wb=1512 unstable=0 bg_thresh=1067 thresh=2134 gap=611 poll_thresh=22 ino=12 dd-2572 [006] 260.295783: balance_dirty_state: bdi 8:0: dirty=11 wb=1512 unstable=0 bg_thresh=1067 thresh=2134 gap=611 poll_thresh=16 ino=12 dd-2572 [006] 260.296242: balance_dirty_state: bdi 8:0: dirty=36 wb=1512 unstable=0 bg_thresh=1064 thresh=2128 gap=580 poll_thresh=17 ino=12 dd-2572 [006] 260.296512: balance_dirty_state: bdi 8:0: dirty=36 wb=1512 unstable=0 bg_thresh=1066 thresh=2133 gap=585 poll_thresh=18 ino=12 dd-2572 [006] 260.296804: balance_dirty_state: bdi 8:0: dirty=74 wb=1512 unstable=0 bg_thresh=1066 thresh=2132 gap=546 poll_thresh=19 ino=12 dd-2572 [006] 260.297115: balance_dirty_state: bdi 8:0: dirty=87 wb=1512 unstable=0 bg_thresh=1065 thresh=2131 gap=532 poll_thresh=20 ino=12 dd-2572 [006] 260.297121: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=52192 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 260.304090: balance_dirty_state: bdi 8:0: dirty=87 wb=1348 unstable=0 bg_thresh=1063 thresh=2126 gap=691 poll_thresh=15 ino=12 dd-2572 [006] 260.304486: balance_dirty_state: bdi 8:0: dirty=112 wb=1348 unstable=0 bg_thresh=1062 thresh=2125 gap=665 poll_thresh=16 ino=12 dd-2572 [006] 260.304911: balance_dirty_state: bdi 8:0: dirty=112 wb=1348 unstable=0 bg_thresh=1062 thresh=2125 gap=665 poll_thresh=17 ino=12 dd-2572 [006] 260.305379: balance_dirty_state: bdi 8:0: dirty=138 wb=1348 unstable=0 bg_thresh=1063 thresh=2126 gap=640 poll_thresh=18 ino=12 dd-2572 [006] 260.305864: balance_dirty_state: bdi 8:0: dirty=176 wb=1348 unstable=0 bg_thresh=1062 thresh=2125 gap=601 poll_thresh=19 ino=12 dd-2572 [006] 260.306369: balance_dirty_state: bdi 8:0: dirty=201 wb=1348 unstable=0 bg_thresh=1062 thresh=2124 gap=575 poll_thresh=20 ino=12 dd-2572 [006] 260.306903: balance_dirty_state: bdi 8:0: dirty=201 wb=1348 unstable=0 bg_thresh=1061 thresh=2123 gap=574 poll_thresh=21 ino=12 dd-2572 [006] 260.307464: balance_dirty_state: bdi 8:0: dirty=226 wb=1348 unstable=0 bg_thresh=1064 thresh=2128 gap=554 poll_thresh=22 ino=12 dd-2572 [006] 260.308056: balance_dirty_state: bdi 8:0: dirty=251 wb=1348 unstable=0 bg_thresh=1063 thresh=2127 gap=528 poll_thresh=23 ino=12 dd-2572 [006] 260.308065: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=100% bdi_bw=52192 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [006] 260.316938: balance_dirty_state: bdi 8:0: dirty=276 wb=1070 unstable=0 bg_thresh=1022 thresh=2044 gap=698 poll_thresh=17 ino=12 dd-2572 [006] 260.317669: balance_dirty_state: bdi 8:0: dirty=289 wb=1070 unstable=0 bg_thresh=1012 thresh=2025 gap=666 poll_thresh=18 ino=12 dd-2572 [006] 260.318044: balance_dirty_state: bdi 8:0: dirty=315 wb=1070 unstable=0 bg_thresh=1027 thresh=2054 gap=669 poll_thresh=19 ino=12 dd-2572 [006] 260.318424: balance_dirty_state: bdi 8:0: dirty=315 wb=1070 unstable=0 bg_thresh=1042 thresh=2085 gap=700 poll_thresh=20 ino=12 dd-2572 [006] 260.318830: balance_dirty_state: bdi 8:0: dirty=340 wb=1070 unstable=0 bg_thresh=1058 thresh=2116 gap=706 poll_thresh=21 ino=12 dd-2572 [006] 260.319268: balance_dirty_state: bdi 8:0: dirty=365 wb=1070 unstable=0 bg_thresh=1057 thresh=2115 gap=680 poll_thresh=22 ino=12 dd-2572 [006] 260.319765: balance_dirty_state: bdi 8:0: dirty=390 wb=1070 unstable=0 bg_thresh=1057 thresh=2114 gap=654 poll_thresh=23 ino=12 dd-2572 [006] 260.320254: balance_dirty_state: bdi 8:0: dirty=415 wb=1020 unstable=0 bg_thresh=1056 thresh=2113 gap=678 poll_thresh=24 ino=12 dd-2572 [006] 260.320948: balance_dirty_state: bdi 8:0: dirty=437 wb=986 unstable=0 bg_thresh=1052 thresh=2104 gap=681 poll_thresh=25 ino=12 dd-2572 [006] 260.321477: balance_dirty_state: bdi 8:0: dirty=463 wb=986 unstable=0 bg_thresh=1052 thresh=2104 gap=655 poll_thresh=26 ino=12 dd-2572 [006] 260.322015: balance_dirty_state: bdi 8:0: dirty=488 wb=986 unstable=0 bg_thresh=1058 thresh=2116 gap=642 poll_thresh=27 ino=12 dd-2572 [006] 260.322828: balance_dirty_state: bdi 8:0: dirty=513 wb=986 unstable=0 bg_thresh=1057 thresh=2115 gap=616 poll_thresh=28 ino=12 dd-2572 [006] 260.323415: balance_dirty_state: bdi 8:0: dirty=576 wb=986 unstable=0 bg_thresh=1057 thresh=2114 gap=552 poll_thresh=29 ino=12 dd-2572 [006] 260.324340: balance_dirty_state: bdi 8:0: dirty=576 wb=986 unstable=0 bg_thresh=1068 thresh=2136 gap=574 poll_thresh=30 ino=12 dd-2572 [006] 260.324942: balance_dirty_state: bdi 8:0: dirty=626 wb=986 unstable=0 bg_thresh=1070 thresh=2140 gap=528 poll_thresh=31 ino=12 dd-2572 [006] 260.324950: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=52192 base_bw=28 task_bw=0 dirtied=31 period=0 think=8 pause=8 dd-2572 [006] 260.331973: balance_dirty_state: bdi 8:0: dirty=651 wb=986 unstable=0 bg_thresh=1069 thresh=2139 gap=502 poll_thresh=23 ino=12 dd-2572 [006] 260.331978: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-89% task_weight=99% bdi_bw=52624 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 260.339856: balance_dirty_state: bdi 8:0: dirty=651 wb=745 unstable=0 bg_thresh=1067 thresh=2134 gap=738 poll_thresh=17 ino=12 dd-2572 [006] 260.340092: balance_dirty_state: bdi 8:0: dirty=664 wb=745 unstable=0 bg_thresh=1069 thresh=2138 gap=729 poll_thresh=18 ino=12 dd-2572 [006] 260.340331: balance_dirty_state: bdi 8:0: dirty=702 wb=745 unstable=0 bg_thresh=1069 thresh=2139 gap=692 poll_thresh=19 ino=12 dd-2572 [006] 260.340580: balance_dirty_state: bdi 8:0: dirty=727 wb=745 unstable=0 bg_thresh=1066 thresh=2133 gap=661 poll_thresh=20 ino=12 dd-2572 [006] 260.340843: balance_dirty_state: bdi 8:0: dirty=727 wb=745 unstable=0 bg_thresh=1066 thresh=2132 gap=660 poll_thresh=21 ino=12 dd-2572 [006] 260.341121: balance_dirty_state: bdi 8:0: dirty=752 wb=745 unstable=0 bg_thresh=1065 thresh=2131 gap=634 poll_thresh=22 ino=12 dd-2572 [006] 260.341710: balance_dirty_state: bdi 8:0: dirty=790 wb=745 unstable=0 bg_thresh=1070 thresh=2140 gap=605 poll_thresh=23 ino=12 dd-2572 [006] 260.342160: balance_dirty_state: bdi 8:0: dirty=815 wb=745 unstable=0 bg_thresh=1070 thresh=2140 gap=580 poll_thresh=24 ino=12 dd-2572 [006] 260.342470: balance_dirty_state: bdi 8:0: dirty=840 wb=745 unstable=0 bg_thresh=1069 thresh=2139 gap=554 poll_thresh=25 ino=12 dd-2572 [006] 260.342794: balance_dirty_state: bdi 8:0: dirty=865 wb=745 unstable=0 bg_thresh=1071 thresh=2143 gap=533 poll_thresh=26 ino=12 dd-2572 [006] 260.342799: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=52624 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 260.347848: balance_dirty_state: bdi 8:0: dirty=881 wb=605 unstable=0 bg_thresh=1061 thresh=2122 gap=636 poll_thresh=19 ino=12 dd-2572 [006] 260.348102: balance_dirty_state: bdi 8:0: dirty=907 wb=605 unstable=0 bg_thresh=1062 thresh=2124 gap=612 poll_thresh=20 ino=12 dd-2572 [006] 260.348367: balance_dirty_state: bdi 8:0: dirty=920 wb=605 unstable=0 bg_thresh=1061 thresh=2123 gap=598 poll_thresh=21 ino=12 dd-2572 [006] 260.348640: balance_dirty_state: bdi 8:0: dirty=933 wb=605 unstable=0 bg_thresh=1062 thresh=2124 gap=586 poll_thresh=22 ino=12 dd-2572 [006] 260.348925: balance_dirty_state: bdi 8:0: dirty=958 wb=605 unstable=0 bg_thresh=1061 thresh=2123 gap=560 poll_thresh=23 ino=12 dd-2572 [006] 260.349522: balance_dirty_state: bdi 8:0: dirty=996 wb=605 unstable=0 bg_thresh=1070 thresh=2141 gap=540 poll_thresh=24 ino=12 dd-2572 [006] 260.349831: balance_dirty_state: bdi 8:0: dirty=1021 wb=605 unstable=0 bg_thresh=1070 thresh=2140 gap=514 poll_thresh=25 ino=12 dd-2572 [006] 260.349836: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-45% task_weight=99% bdi_bw=52624 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 260.355915: balance_dirty_state: bdi 8:0: dirty=1046 wb=605 unstable=0 bg_thresh=1067 thresh=2134 gap=483 poll_thresh=19 ino=12 dd-2572 [000] 260.355922: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-51% task_weight=98% bdi_bw=52624 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 260.363978: balance_dirty_state: bdi 8:0: dirty=1059 wb=479 unstable=0 bg_thresh=1066 thresh=2133 gap=595 poll_thresh=14 ino=12 dd-2572 [000] 260.364268: balance_dirty_state: bdi 8:0: dirty=1072 wb=479 unstable=0 bg_thresh=1066 thresh=2132 gap=581 poll_thresh=15 ino=12 dd-2572 [000] 260.364565: balance_dirty_state: bdi 8:0: dirty=1022 wb=529 unstable=0 bg_thresh=1066 thresh=2132 gap=581 poll_thresh=16 ino=12 dd-2572 [000] 260.364877: balance_dirty_state: bdi 8:0: dirty=971 wb=605 unstable=0 bg_thresh=1068 thresh=2137 gap=561 poll_thresh=17 ino=12 dd-2572 [000] 260.365211: balance_dirty_state: bdi 8:0: dirty=882 wb=719 unstable=0 bg_thresh=1068 thresh=2137 gap=536 poll_thresh=18 ino=12 dd-2572 [000] 260.365561: balance_dirty_state: bdi 8:0: dirty=806 wb=795 unstable=0 bg_thresh=1068 thresh=2136 gap=535 poll_thresh=19 ino=12 dd-2572 [000] 260.365927: balance_dirty_state: bdi 8:0: dirty=743 wb=883 unstable=0 bg_thresh=1070 thresh=2141 gap=515 poll_thresh=20 ino=12 dd-2572 [000] 260.365929: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=52624 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [002] 260.368279: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=324 wrote=1158 to_write=7034 dd-2572 [000] 260.371682: balance_dirty_state: bdi 8:0: dirty=23 wb=1499 unstable=0 bg_thresh=1068 thresh=2137 gap=615 poll_thresh=15 ino=12 dd-2572 [000] 260.371870: balance_dirty_state: bdi 8:0: dirty=23 wb=1499 unstable=0 bg_thresh=1071 thresh=2142 gap=620 poll_thresh=16 ino=12 dd-2572 [000] 260.372074: balance_dirty_state: bdi 8:0: dirty=48 wb=1499 unstable=0 bg_thresh=1068 thresh=2136 gap=589 poll_thresh=17 ino=12 dd-2572 [000] 260.372517: balance_dirty_state: bdi 8:0: dirty=74 wb=1499 unstable=0 bg_thresh=1065 thresh=2130 gap=557 poll_thresh=18 ino=12 dd-2572 [000] 260.372748: balance_dirty_state: bdi 8:0: dirty=87 wb=1499 unstable=0 bg_thresh=1065 thresh=2130 gap=544 poll_thresh=19 ino=12 dd-2572 [000] 260.373215: balance_dirty_state: bdi 8:0: dirty=112 wb=1499 unstable=0 bg_thresh=1067 thresh=2134 gap=523 poll_thresh=20 ino=12 dd-2572 [000] 260.373219: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=98% bdi_bw=52624 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 260.379688: balance_dirty_state: bdi 8:0: dirty=112 wb=1386 unstable=0 bg_thresh=1062 thresh=2125 gap=627 poll_thresh=15 ino=12 dd-2572 [000] 260.379889: balance_dirty_state: bdi 8:0: dirty=150 wb=1386 unstable=0 bg_thresh=1061 thresh=2122 gap=586 poll_thresh=16 ino=12 dd-2572 [000] 260.380446: balance_dirty_state: bdi 8:0: dirty=150 wb=1386 unstable=0 bg_thresh=1065 thresh=2130 gap=594 poll_thresh=17 ino=12 dd-2572 [000] 260.380678: balance_dirty_state: bdi 8:0: dirty=175 wb=1386 unstable=0 bg_thresh=1062 thresh=2124 gap=563 poll_thresh=18 ino=12 dd-2572 [000] 260.380939: balance_dirty_state: bdi 8:0: dirty=200 wb=1386 unstable=0 bg_thresh=1062 thresh=2124 gap=538 poll_thresh=19 ino=12 dd-2572 [000] 260.381192: balance_dirty_state: bdi 8:0: dirty=213 wb=1386 unstable=0 bg_thresh=1062 thresh=2125 gap=526 poll_thresh=20 ino=12 dd-2572 [000] 260.381196: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1320 avg_dirty=1320 bdi_gap=84% task_gap=68% task_weight=99% bdi_bw=52624 base_bw=28 task_bw=12 dirtied=20 period=5004 think=0 pause=8 dd-2572 [000] 260.388073: balance_dirty_state: bdi 8:0: dirty=218 wb=1120 unstable=0 bg_thresh=1058 thresh=2117 gap=779 poll_thresh=15 ino=12 dd-2572 [000] 260.388269: balance_dirty_state: bdi 8:0: dirty=256 wb=1120 unstable=0 bg_thresh=1056 thresh=2112 gap=736 poll_thresh=16 ino=12 dd-2572 [000] 260.388485: balance_dirty_state: bdi 8:0: dirty=269 wb=1120 unstable=0 bg_thresh=1050 thresh=2100 gap=711 poll_thresh=17 ino=12 dd-2572 [000] 260.388712: balance_dirty_state: bdi 8:0: dirty=295 wb=1120 unstable=0 bg_thresh=1046 thresh=2092 gap=677 poll_thresh=18 ino=12 dd-2572 [000] 260.388957: balance_dirty_state: bdi 8:0: dirty=320 wb=1120 unstable=0 bg_thresh=1050 thresh=2100 gap=660 poll_thresh=19 ino=12 dd-2572 [000] 260.389242: balance_dirty_state: bdi 8:0: dirty=333 wb=1120 unstable=0 bg_thresh=1053 thresh=2107 gap=654 poll_thresh=20 ino=12 dd-2572 [000] 260.389541: balance_dirty_state: bdi 8:0: dirty=346 wb=1120 unstable=0 bg_thresh=1054 thresh=2109 gap=643 poll_thresh=21 ino=12 dd-2572 [000] 260.389819: balance_dirty_state: bdi 8:0: dirty=372 wb=1120 unstable=0 bg_thresh=1057 thresh=2114 gap=622 poll_thresh=22 ino=12 dd-2572 [000] 260.390149: balance_dirty_state: bdi 8:0: dirty=385 wb=1120 unstable=0 bg_thresh=1057 thresh=2114 gap=609 poll_thresh=23 ino=12 dd-2572 [000] 260.390634: balance_dirty_state: bdi 8:0: dirty=410 wb=1120 unstable=0 bg_thresh=1051 thresh=2102 gap=572 poll_thresh=24 ino=12 dd-2572 [000] 260.390949: balance_dirty_state: bdi 8:0: dirty=448 wb=1120 unstable=0 bg_thresh=1055 thresh=2110 gap=542 poll_thresh=25 ino=12 dd-2572 [000] 260.391274: balance_dirty_state: bdi 8:0: dirty=461 wb=1120 unstable=0 bg_thresh=1058 thresh=2117 gap=536 poll_thresh=26 ino=12 dd-2572 [000] 260.391719: balance_dirty_state: bdi 8:0: dirty=499 wb=1120 unstable=0 bg_thresh=1055 thresh=2110 gap=491 poll_thresh=27 ino=12 dd-2572 [000] 260.391724: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1369 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=10% task_weight=99% bdi_bw=52624 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 dd-2572 [000] 260.399778: balance_dirty_state: bdi 8:0: dirty=512 wb=993 unstable=0 bg_thresh=1044 thresh=2088 gap=583 poll_thresh=20 ino=12 dd-2572 [000] 260.400070: balance_dirty_state: bdi 8:0: dirty=537 wb=993 unstable=0 bg_thresh=1044 thresh=2088 gap=558 poll_thresh=21 ino=12 dd-2572 [000] 260.400345: balance_dirty_state: bdi 8:0: dirty=550 wb=993 unstable=0 bg_thresh=1050 thresh=2100 gap=557 poll_thresh=22 ino=12 dd-2572 [000] 260.400639: balance_dirty_state: bdi 8:0: dirty=588 wb=993 unstable=0 bg_thresh=1049 thresh=2098 gap=517 poll_thresh=23 ino=12 dd-2572 [000] 260.400643: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1320 avg_dirty=1320 bdi_gap=70% task_gap=41% task_weight=100% bdi_bw=52624 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [000] 260.407914: balance_dirty_state: bdi 8:0: dirty=588 wb=867 unstable=0 bg_thresh=1047 thresh=2094 gap=639 poll_thresh=17 ino=12 dd-2572 [000] 260.408366: balance_dirty_state: bdi 8:0: dirty=613 wb=867 unstable=0 bg_thresh=1049 thresh=2099 gap=619 poll_thresh=18 ino=12 dd-2572 [000] 260.408847: balance_dirty_state: bdi 8:0: dirty=638 wb=867 unstable=0 bg_thresh=1049 thresh=2099 gap=594 poll_thresh=19 ino=12 dd-2572 [000] 260.409369: balance_dirty_state: bdi 8:0: dirty=651 wb=867 unstable=0 bg_thresh=1048 thresh=2096 gap=578 poll_thresh=20 ino=12 dd-2572 [000] 260.410683: balance_dirty_state: bdi 8:0: dirty=664 wb=867 unstable=0 bg_thresh=1046 thresh=2093 gap=562 poll_thresh=21 ino=12 dd-2572 [000] 260.412266: balance_dirty_state: bdi 8:0: dirty=690 wb=741 unstable=0 bg_thresh=1040 thresh=2080 gap=649 poll_thresh=22 ino=12 dd-2572 [000] 260.412851: balance_dirty_state: bdi 8:0: dirty=728 wb=741 unstable=0 bg_thresh=1040 thresh=2081 gap=612 poll_thresh=23 ino=12 dd-2572 [000] 260.413455: balance_dirty_state: bdi 8:0: dirty=753 wb=741 unstable=0 bg_thresh=1043 thresh=2086 gap=592 poll_thresh=24 ino=12 dd-2572 [000] 260.414096: balance_dirty_state: bdi 8:0: dirty=778 wb=741 unstable=0 bg_thresh=1042 thresh=2085 gap=566 poll_thresh=25 ino=12 dd-2572 [000] 260.415227: balance_dirty_state: bdi 8:0: dirty=778 wb=741 unstable=0 bg_thresh=1071 thresh=2143 gap=624 poll_thresh=26 ino=12 dd-2572 [000] 260.416184: balance_dirty_state: bdi 8:0: dirty=803 wb=639 unstable=0 bg_thresh=1074 thresh=2149 gap=707 poll_thresh=27 ino=12 dd-2572 [000] 260.416510: balance_dirty_state: bdi 8:0: dirty=853 wb=639 unstable=0 bg_thresh=1077 thresh=2154 gap=662 poll_thresh=28 ino=12 dd-2572 [000] 260.416844: balance_dirty_state: bdi 8:0: dirty=878 wb=639 unstable=0 bg_thresh=1076 thresh=2153 gap=636 poll_thresh=29 ino=12 dd-2572 [000] 260.417188: balance_dirty_state: bdi 8:0: dirty=903 wb=639 unstable=0 bg_thresh=1076 thresh=2152 gap=610 poll_thresh=30 ino=12 dd-2572 [000] 260.417701: balance_dirty_state: bdi 8:0: dirty=928 wb=639 unstable=0 bg_thresh=1072 thresh=2145 gap=578 poll_thresh=31 ino=12 dd-2572 [000] 260.418087: balance_dirty_state: bdi 8:0: dirty=953 wb=639 unstable=0 bg_thresh=1074 thresh=2149 gap=557 poll_thresh=32 ino=12 dd-2572 [000] 260.418617: balance_dirty_state: bdi 8:0: dirty=1017 wb=639 unstable=0 bg_thresh=1070 thresh=2141 gap=485 poll_thresh=34 ino=12 dd-2572 [000] 260.418622: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-1% task_weight=99% bdi_bw=52624 base_bw=28 task_bw=0 dirtied=34 period=0 think=8 pause=8 dd-2572 [000] 260.423733: balance_dirty_state: bdi 8:0: dirty=1017 wb=639 unstable=0 bg_thresh=1071 thresh=2142 gap=486 poll_thresh=25 ino=12 dd-2572 [000] 260.423737: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=52624 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 260.432011: balance_dirty_state: bdi 8:0: dirty=1042 wb=514 unstable=0 bg_thresh=1066 thresh=2133 gap=577 poll_thresh=19 ino=12 dd-2572 [000] 260.432250: balance_dirty_state: bdi 8:0: dirty=1067 wb=514 unstable=0 bg_thresh=1066 thresh=2132 gap=551 poll_thresh=20 ino=12 dd-2572 [000] 260.432519: balance_dirty_state: bdi 8:0: dirty=1016 wb=590 unstable=0 bg_thresh=1068 thresh=2137 gap=531 poll_thresh=21 ino=12 dd-2572 [000] 260.432520: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=52624 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [002] 260.437686: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=392 wrote=1080 to_write=7112 dd-2572 [000] 260.440122: balance_dirty_state: bdi 8:0: dirty=41 wb=1465 unstable=0 bg_thresh=1067 thresh=2134 gap=628 poll_thresh=16 ino=12 dd-2572 [000] 260.440327: balance_dirty_state: bdi 8:0: dirty=54 wb=1465 unstable=0 bg_thresh=1066 thresh=2133 gap=614 poll_thresh=17 ino=12 dd-2572 [000] 260.440541: balance_dirty_state: bdi 8:0: dirty=54 wb=1465 unstable=0 bg_thresh=1067 thresh=2134 gap=615 poll_thresh=18 ino=12 dd-2572 [000] 260.440765: balance_dirty_state: bdi 8:0: dirty=79 wb=1465 unstable=0 bg_thresh=1069 thresh=2139 gap=595 poll_thresh=19 ino=12 dd-2572 [000] 260.441003: balance_dirty_state: bdi 8:0: dirty=104 wb=1465 unstable=0 bg_thresh=1066 thresh=2133 gap=564 poll_thresh=20 ino=12 dd-2572 [000] 260.441647: balance_dirty_state: bdi 8:0: dirty=117 wb=1465 unstable=0 bg_thresh=1076 thresh=2152 gap=570 poll_thresh=21 ino=12 dd-2572 [000] 260.441910: balance_dirty_state: bdi 8:0: dirty=142 wb=1465 unstable=0 bg_thresh=1073 thresh=2146 gap=539 poll_thresh=22 ino=12 dd-2572 [000] 260.442184: balance_dirty_state: bdi 8:0: dirty=167 wb=1465 unstable=0 bg_thresh=1075 thresh=2150 gap=518 poll_thresh=23 ino=12 dd-2572 [000] 260.442189: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=98% bdi_bw=53684 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [004] 260.447683: balance_dirty_state: bdi 8:0: dirty=180 wb=1351 unstable=0 bg_thresh=1072 thresh=2145 gap=614 poll_thresh=17 ino=12 dd-2572 [004] 260.447902: balance_dirty_state: bdi 8:0: dirty=193 wb=1351 unstable=0 bg_thresh=1072 thresh=2144 gap=600 poll_thresh=18 ino=12 dd-2572 [004] 260.448129: balance_dirty_state: bdi 8:0: dirty=218 wb=1351 unstable=0 bg_thresh=1069 thresh=2139 gap=570 poll_thresh=19 ino=12 dd-2572 [004] 260.448365: balance_dirty_state: bdi 8:0: dirty=218 wb=1351 unstable=0 bg_thresh=1072 thresh=2144 gap=575 poll_thresh=20 ino=12 dd-2572 [004] 260.448616: balance_dirty_state: bdi 8:0: dirty=243 wb=1351 unstable=0 bg_thresh=1071 thresh=2143 gap=549 poll_thresh=21 ino=12 dd-2572 [004] 260.449085: balance_dirty_state: bdi 8:0: dirty=281 wb=1351 unstable=0 bg_thresh=1077 thresh=2155 gap=523 poll_thresh=22 ino=12 dd-2572 [004] 260.449089: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1400 avg_dirty=1408 bdi_gap=55% task_gap=3% task_weight=99% bdi_bw=53684 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 260.455533: balance_dirty_state: bdi 8:0: dirty=294 wb=1224 unstable=0 bg_thresh=1074 thresh=2148 gap=630 poll_thresh=16 ino=12 dd-2572 [000] 260.455737: balance_dirty_state: bdi 8:0: dirty=307 wb=1224 unstable=0 bg_thresh=1073 thresh=2147 gap=616 poll_thresh=17 ino=12 dd-2572 [000] 260.455948: balance_dirty_state: bdi 8:0: dirty=332 wb=1224 unstable=0 bg_thresh=1073 thresh=2147 gap=591 poll_thresh=18 ino=12 dd-2572 [000] 260.456175: balance_dirty_state: bdi 8:0: dirty=357 wb=1224 unstable=0 bg_thresh=1076 thresh=2152 gap=571 poll_thresh=19 ino=12 dd-2572 [000] 260.456632: balance_dirty_state: bdi 8:0: dirty=382 wb=1173 unstable=0 bg_thresh=1075 thresh=2151 gap=596 poll_thresh=20 ino=12 dd-2572 [000] 260.456963: balance_dirty_state: bdi 8:0: dirty=382 wb=1173 unstable=0 bg_thresh=1073 thresh=2147 gap=592 poll_thresh=21 ino=12 dd-2572 [000] 260.457224: balance_dirty_state: bdi 8:0: dirty=407 wb=1173 unstable=0 bg_thresh=1075 thresh=2151 gap=571 poll_thresh=22 ino=12 dd-2572 [000] 260.457727: balance_dirty_state: bdi 8:0: dirty=445 wb=1173 unstable=0 bg_thresh=1069 thresh=2139 gap=521 poll_thresh=23 ino=12 dd-2572 [000] 260.457732: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=39% task_weight=99% bdi_bw=53684 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [000] 260.463545: balance_dirty_state: bdi 8:0: dirty=471 wb=1073 unstable=0 bg_thresh=1066 thresh=2133 gap=589 poll_thresh=17 ino=12 dd-2572 [000] 260.463762: balance_dirty_state: bdi 8:0: dirty=484 wb=1073 unstable=0 bg_thresh=1066 thresh=2132 gap=575 poll_thresh=18 ino=12 dd-2572 [000] 260.463992: balance_dirty_state: bdi 8:0: dirty=497 wb=1073 unstable=0 bg_thresh=1064 thresh=2129 gap=559 poll_thresh=19 ino=12 dd-2572 [000] 260.464229: balance_dirty_state: bdi 8:0: dirty=497 wb=1073 unstable=0 bg_thresh=1066 thresh=2132 gap=562 poll_thresh=20 ino=12 dd-2572 [000] 260.464475: balance_dirty_state: bdi 8:0: dirty=522 wb=1073 unstable=0 bg_thresh=1068 thresh=2137 gap=542 poll_thresh=21 ino=12 dd-2572 [000] 260.464736: balance_dirty_state: bdi 8:0: dirty=547 wb=1073 unstable=0 bg_thresh=1071 thresh=2142 gap=522 poll_thresh=22 ino=12 dd-2572 [000] 260.464740: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=53684 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 260.471440: balance_dirty_state: bdi 8:0: dirty=572 wb=946 unstable=0 bg_thresh=1068 thresh=2137 gap=619 poll_thresh=16 ino=12 dd-2572 [000] 260.471641: balance_dirty_state: bdi 8:0: dirty=572 wb=946 unstable=0 bg_thresh=1071 thresh=2142 gap=624 poll_thresh=17 ino=12 dd-2572 [000] 260.471852: balance_dirty_state: bdi 8:0: dirty=597 wb=946 unstable=0 bg_thresh=1071 thresh=2142 gap=599 poll_thresh=18 ino=12 dd-2572 [000] 260.472225: balance_dirty_state: bdi 8:0: dirty=622 wb=946 unstable=0 bg_thresh=1073 thresh=2147 gap=579 poll_thresh=19 ino=12 dd-2572 [000] 260.472466: balance_dirty_state: bdi 8:0: dirty=660 wb=946 unstable=0 bg_thresh=1073 thresh=2146 gap=540 poll_thresh=20 ino=12 dd-2572 [000] 260.472946: balance_dirty_state: bdi 8:0: dirty=673 wb=946 unstable=0 bg_thresh=1069 thresh=2139 gap=520 poll_thresh=21 ino=12 dd-2572 [000] 260.472950: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-3% task_weight=99% bdi_bw=53684 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 260.479656: balance_dirty_state: bdi 8:0: dirty=699 wb=819 unstable=0 bg_thresh=1066 thresh=2132 gap=614 poll_thresh=16 ino=12 dd-2572 [000] 260.480094: balance_dirty_state: bdi 8:0: dirty=712 wb=819 unstable=0 bg_thresh=1066 thresh=2132 gap=601 poll_thresh=17 ino=12 dd-2572 [000] 260.480552: balance_dirty_state: bdi 8:0: dirty=725 wb=819 unstable=0 bg_thresh=1065 thresh=2131 gap=587 poll_thresh=18 ino=12 dd-2572 [000] 260.481030: balance_dirty_state: bdi 8:0: dirty=750 wb=819 unstable=0 bg_thresh=1068 thresh=2136 gap=567 poll_thresh=19 ino=12 dd-2572 [000] 260.481532: balance_dirty_state: bdi 8:0: dirty=750 wb=819 unstable=0 bg_thresh=1068 thresh=2136 gap=567 poll_thresh=20 ino=12 dd-2572 [000] 260.482058: balance_dirty_state: bdi 8:0: dirty=775 wb=819 unstable=0 bg_thresh=1070 thresh=2141 gap=547 poll_thresh=21 ino=12 dd-2572 [000] 260.482612: balance_dirty_state: bdi 8:0: dirty=800 wb=819 unstable=0 bg_thresh=1073 thresh=2146 gap=527 poll_thresh=22 ino=12 dd-2572 [000] 260.482621: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=98% bdi_bw=53684 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [004] 260.487646: balance_dirty_state: bdi 8:0: dirty=800 wb=678 unstable=0 bg_thresh=1071 thresh=2142 gap=664 poll_thresh=16 ino=12 dd-2572 [004] 260.488074: balance_dirty_state: bdi 8:0: dirty=825 wb=678 unstable=0 bg_thresh=1073 thresh=2147 gap=644 poll_thresh=17 ino=12 dd-2572 [004] 260.488527: balance_dirty_state: bdi 8:0: dirty=850 wb=678 unstable=0 bg_thresh=1070 thresh=2141 gap=613 poll_thresh=18 ino=12 dd-2572 [004] 260.489800: balance_dirty_state: bdi 8:0: dirty=863 wb=678 unstable=0 bg_thresh=1069 thresh=2138 gap=597 poll_thresh=19 ino=12 dd-2572 [004] 260.490335: balance_dirty_state: bdi 8:0: dirty=889 wb=678 unstable=0 bg_thresh=1068 thresh=2137 gap=570 poll_thresh=20 ino=12 dd-2572 [004] 260.491195: balance_dirty_state: bdi 8:0: dirty=914 wb=678 unstable=0 bg_thresh=1076 thresh=2152 gap=560 poll_thresh=21 ino=12 dd-2572 [004] 260.491756: balance_dirty_state: bdi 8:0: dirty=939 wb=678 unstable=0 bg_thresh=1075 thresh=2151 gap=534 poll_thresh=22 ino=12 dd-2572 [004] 260.491765: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1400 avg_dirty=1408 bdi_gap=53% task_gap=0% task_weight=98% bdi_bw=53684 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [004] 260.499715: balance_dirty_state: bdi 8:0: dirty=939 wb=653 unstable=0 bg_thresh=1075 thresh=2150 gap=558 poll_thresh=16 ino=12 dd-2572 [004] 260.500273: balance_dirty_state: bdi 8:0: dirty=964 wb=551 unstable=0 bg_thresh=1074 thresh=2149 gap=634 poll_thresh=17 ino=12 dd-2572 [004] 260.500807: balance_dirty_state: bdi 8:0: dirty=977 wb=551 unstable=0 bg_thresh=1074 thresh=2149 gap=621 poll_thresh=18 ino=12 dd-2572 [004] 260.501267: balance_dirty_state: bdi 8:0: dirty=990 wb=551 unstable=0 bg_thresh=1071 thresh=2142 gap=601 poll_thresh=19 ino=12 dd-2572 [004] 260.501897: balance_dirty_state: bdi 8:0: dirty=1028 wb=551 unstable=0 bg_thresh=1072 thresh=2145 gap=566 poll_thresh=20 ino=12 dd-2572 [004] 260.502798: balance_dirty_state: bdi 8:0: dirty=1041 wb=551 unstable=0 bg_thresh=1077 thresh=2155 gap=563 poll_thresh=21 ino=12 dd-2572 [004] 260.503346: balance_dirty_state: bdi 8:0: dirty=1066 wb=551 unstable=0 bg_thresh=1074 thresh=2149 gap=532 poll_thresh=22 ino=12 dd-2572 [004] 260.503355: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=53684 base_bw=28 task_bw=0 dirtied=22 period=22004 think=4 pause=8 dd-2572 [004] 260.511451: balance_dirty_state: bdi 8:0: dirty=1079 wb=425 unstable=0 bg_thresh=1065 thresh=2130 gap=626 poll_thresh=16 ino=12 dd-2572 [004] 260.512139: balance_dirty_state: bdi 8:0: dirty=851 wb=678 unstable=0 bg_thresh=1057 thresh=2114 gap=585 poll_thresh=17 ino=12 dd-2572 [004] 260.512464: balance_dirty_state: bdi 8:0: dirty=763 wb=792 unstable=0 bg_thresh=1058 thresh=2117 gap=562 poll_thresh=18 ino=12 dd-2572 [004] 260.512865: balance_dirty_state: bdi 8:0: dirty=623 wb=932 unstable=0 bg_thresh=1061 thresh=2123 gap=568 poll_thresh=19 ino=12 dd-2572 [004] 260.513250: balance_dirty_state: bdi 8:0: dirty=485 wb=1096 unstable=0 bg_thresh=1059 thresh=2118 gap=537 poll_thresh=20 ino=12 dd-2572 [004] 260.513684: balance_dirty_state: bdi 8:0: dirty=322 wb=1272 unstable=0 bg_thresh=1053 thresh=2107 gap=513 poll_thresh=21 ino=12 dd-2572 [004] 260.513685: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-37% task_weight=100% bdi_bw=53684 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [002] 260.514555: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=468 wrote=1167 to_write=7025 dd-2572 [004] 260.523420: balance_dirty_state: bdi 8:0: dirty=16 wb=1351 unstable=0 bg_thresh=1031 thresh=2062 gap=695 poll_thresh=16 ino=12 dd-2572 [004] 260.523644: balance_dirty_state: bdi 8:0: dirty=42 wb=1351 unstable=0 bg_thresh=1031 thresh=2062 gap=669 poll_thresh=17 ino=12 dd-2572 [004] 260.523969: balance_dirty_state: bdi 8:0: dirty=55 wb=1351 unstable=0 bg_thresh=1030 thresh=2061 gap=655 poll_thresh=18 ino=12 dd-2572 [004] 260.524324: balance_dirty_state: bdi 8:0: dirty=93 wb=1301 unstable=0 bg_thresh=1036 thresh=2073 gap=679 poll_thresh=19 ino=12 dd-2572 [004] 260.524695: balance_dirty_state: bdi 8:0: dirty=106 wb=1301 unstable=0 bg_thresh=1036 thresh=2073 gap=666 poll_thresh=20 ino=12 dd-2572 [004] 260.525099: balance_dirty_state: bdi 8:0: dirty=132 wb=1301 unstable=0 bg_thresh=1036 thresh=2072 gap=639 poll_thresh=21 ino=12 dd-2572 [004] 260.525541: balance_dirty_state: bdi 8:0: dirty=145 wb=1301 unstable=0 bg_thresh=1037 thresh=2074 gap=628 poll_thresh=22 ino=12 dd-2572 [004] 260.525997: balance_dirty_state: bdi 8:0: dirty=158 wb=1301 unstable=0 bg_thresh=1037 thresh=2075 gap=616 poll_thresh=23 ino=12 dd-2572 [004] 260.526466: balance_dirty_state: bdi 8:0: dirty=183 wb=1301 unstable=0 bg_thresh=1037 thresh=2074 gap=590 poll_thresh=24 ino=12 dd-2572 [004] 260.527306: balance_dirty_state: bdi 8:0: dirty=208 wb=1301 unstable=0 bg_thresh=1039 thresh=2079 gap=570 poll_thresh=25 ino=12 dd-2572 [004] 260.527813: balance_dirty_state: bdi 8:0: dirty=233 wb=1301 unstable=0 bg_thresh=1039 thresh=2078 gap=544 poll_thresh=26 ino=12 dd-2572 [004] 260.528333: balance_dirty_state: bdi 8:0: dirty=258 wb=1301 unstable=0 bg_thresh=1038 thresh=2077 gap=518 poll_thresh=27 ino=12 dd-2572 [004] 260.528340: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1337 bdi_dirty=1400 avg_dirty=1400 bdi_gap=15% task_gap=-70% task_weight=100% bdi_bw=53684 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 dd-2572 [004] 260.535477: balance_dirty_state: bdi 8:0: dirty=296 wb=1162 unstable=0 bg_thresh=1034 thresh=2068 gap=610 poll_thresh=20 ino=12 dd-2572 [004] 260.535762: balance_dirty_state: bdi 8:0: dirty=322 wb=1162 unstable=0 bg_thresh=1032 thresh=2064 gap=580 poll_thresh=21 ino=12 dd-2572 [004] 260.536172: balance_dirty_state: bdi 8:0: dirty=335 wb=1162 unstable=0 bg_thresh=1035 thresh=2071 gap=574 poll_thresh=22 ino=12 dd-2572 [004] 260.536543: balance_dirty_state: bdi 8:0: dirty=348 wb=1162 unstable=0 bg_thresh=1036 thresh=2073 gap=563 poll_thresh=23 ino=12 dd-2572 [004] 260.536935: balance_dirty_state: bdi 8:0: dirty=373 wb=1162 unstable=0 bg_thresh=1036 thresh=2072 gap=537 poll_thresh=24 ino=12 dd-2572 [004] 260.537330: balance_dirty_state: bdi 8:0: dirty=398 wb=1162 unstable=0 bg_thresh=1035 thresh=2071 gap=511 poll_thresh=25 ino=12 dd-2572 [004] 260.537335: balance_dirty_pages: bdi 8:0: bdi_limit=1420 task_limit=1333 bdi_dirty=1400 avg_dirty=1400 bdi_gap=11% task_gap=-74% task_weight=98% bdi_bw=53684 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 260.543366: balance_dirty_state: bdi 8:0: dirty=423 wb=1035 unstable=0 bg_thresh=1034 thresh=2069 gap=611 poll_thresh=19 ino=12 dd-2572 [000] 260.543602: balance_dirty_state: bdi 8:0: dirty=448 wb=1035 unstable=0 bg_thresh=1037 thresh=2074 gap=591 poll_thresh=20 ino=12 dd-2572 [000] 260.543849: balance_dirty_state: bdi 8:0: dirty=473 wb=1035 unstable=0 bg_thresh=1039 thresh=2079 gap=571 poll_thresh=21 ino=12 dd-2572 [000] 260.544258: balance_dirty_state: bdi 8:0: dirty=473 wb=1035 unstable=0 bg_thresh=1039 thresh=2079 gap=571 poll_thresh=22 ino=12 dd-2572 [000] 260.544530: balance_dirty_state: bdi 8:0: dirty=498 wb=1035 unstable=0 bg_thresh=1041 thresh=2083 gap=550 poll_thresh=23 ino=12 dd-2572 [000] 260.544815: balance_dirty_state: bdi 8:0: dirty=523 wb=1035 unstable=0 bg_thresh=1041 thresh=2082 gap=524 poll_thresh=24 ino=12 dd-2572 [000] 260.545110: balance_dirty_state: bdi 8:0: dirty=548 wb=1035 unstable=0 bg_thresh=1043 thresh=2087 gap=504 poll_thresh=25 ino=12 dd-2572 [000] 260.545115: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1348 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-101% task_weight=98% bdi_bw=54740 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 260.551071: balance_dirty_state: bdi 8:0: dirty=548 wb=896 unstable=0 bg_thresh=1040 thresh=2081 gap=637 poll_thresh=25 ino=12 dd-2572 [000] 260.551114: balance_dirty_state: bdi 8:0: dirty=548 wb=896 unstable=0 bg_thresh=1040 thresh=2081 gap=637 poll_thresh=19 ino=12 dd-2572 [000] 260.551631: balance_dirty_state: bdi 8:0: dirty=561 wb=896 unstable=0 bg_thresh=1040 thresh=2080 gap=623 poll_thresh=20 ino=12 dd-2572 [000] 260.552170: balance_dirty_state: bdi 8:0: dirty=587 wb=896 unstable=0 bg_thresh=1039 thresh=2079 gap=596 poll_thresh=21 ino=12 dd-2572 [000] 260.552720: balance_dirty_state: bdi 8:0: dirty=612 wb=896 unstable=0 bg_thresh=1039 thresh=2079 gap=571 poll_thresh=22 ino=12 dd-2572 [000] 260.553316: balance_dirty_state: bdi 8:0: dirty=637 wb=896 unstable=0 bg_thresh=1039 thresh=2078 gap=545 poll_thresh=23 ino=12 dd-2572 [000] 260.554329: balance_dirty_state: bdi 8:0: dirty=662 wb=896 unstable=0 bg_thresh=1068 thresh=2136 gap=578 poll_thresh=24 ino=12 dd-2572 [000] 260.554944: balance_dirty_state: bdi 8:0: dirty=687 wb=896 unstable=0 bg_thresh=1070 thresh=2140 gap=557 poll_thresh=25 ino=12 dd-2572 [000] 260.555662: balance_dirty_state: bdi 8:0: dirty=712 wb=896 unstable=0 bg_thresh=1072 thresh=2145 gap=537 poll_thresh=26 ino=12 dd-2572 [000] 260.556662: balance_dirty_state: bdi 8:0: dirty=737 wb=896 unstable=0 bg_thresh=1072 thresh=2144 gap=511 poll_thresh=27 ino=12 dd-2572 [000] 260.556671: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-127% task_weight=99% bdi_bw=54740 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 260.563028: balance_dirty_state: bdi 8:0: dirty=737 wb=896 unstable=0 bg_thresh=1072 thresh=2144 gap=511 poll_thresh=27 ino=12 dd-2572 [000] 260.563037: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-127% task_weight=99% bdi_bw=54740 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [007] 260.571053: balance_dirty_state: bdi 8:0: dirty=737 wb=770 unstable=0 bg_thresh=1069 thresh=2139 gap=632 poll_thresh=27 ino=12 dd-2572 [007] 260.571085: balance_dirty_state: bdi 8:0: dirty=737 wb=770 unstable=0 bg_thresh=1069 thresh=2139 gap=632 poll_thresh=20 ino=12 dd-2572 [007] 260.571382: balance_dirty_state: bdi 8:0: dirty=762 wb=770 unstable=0 bg_thresh=1066 thresh=2133 gap=601 poll_thresh=21 ino=12 dd-2572 [007] 260.571683: balance_dirty_state: bdi 8:0: dirty=787 wb=770 unstable=0 bg_thresh=1071 thresh=2143 gap=586 poll_thresh=22 ino=12 dd-2572 [007] 260.571997: balance_dirty_state: bdi 8:0: dirty=812 wb=770 unstable=0 bg_thresh=1068 thresh=2137 gap=555 poll_thresh=23 ino=12 dd-2572 [007] 260.572326: balance_dirty_state: bdi 8:0: dirty=812 wb=770 unstable=0 bg_thresh=1068 thresh=2136 gap=554 poll_thresh=24 ino=12 dd-2572 [007] 260.572673: balance_dirty_state: bdi 8:0: dirty=850 wb=770 unstable=0 bg_thresh=1067 thresh=2135 gap=515 poll_thresh=25 ino=12 dd-2572 [007] 260.572678: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-93% task_weight=98% bdi_bw=54740 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [007] 260.579565: balance_dirty_state: bdi 8:0: dirty=863 wb=655 unstable=0 bg_thresh=1063 thresh=2127 gap=609 poll_thresh=19 ino=12 dd-2572 [007] 260.580079: balance_dirty_state: bdi 8:0: dirty=888 wb=655 unstable=0 bg_thresh=1066 thresh=2132 gap=589 poll_thresh=20 ino=12 dd-2572 [007] 260.580608: balance_dirty_state: bdi 8:0: dirty=913 wb=655 unstable=0 bg_thresh=1063 thresh=2126 gap=558 poll_thresh=21 ino=12 dd-2572 [007] 260.581000: balance_dirty_state: bdi 8:0: dirty=913 wb=517 unstable=0 bg_thresh=1062 thresh=2125 gap=695 poll_thresh=22 ino=12 dd-2572 [007] 260.581333: balance_dirty_state: bdi 8:0: dirty=964 wb=517 unstable=0 bg_thresh=1063 thresh=2127 gap=646 poll_thresh=23 ino=12 dd-2572 [007] 260.581848: balance_dirty_state: bdi 8:0: dirty=977 wb=517 unstable=0 bg_thresh=1063 thresh=2127 gap=633 poll_thresh=24 ino=12 dd-2572 [007] 260.582200: balance_dirty_state: bdi 8:0: dirty=1002 wb=517 unstable=0 bg_thresh=1063 thresh=2126 gap=607 poll_thresh=25 ino=12 dd-2572 [007] 260.582565: balance_dirty_state: bdi 8:0: dirty=1027 wb=517 unstable=0 bg_thresh=1062 thresh=2125 gap=581 poll_thresh=26 ino=12 dd-2572 [007] 260.582967: balance_dirty_state: bdi 8:0: dirty=1052 wb=517 unstable=0 bg_thresh=1065 thresh=2130 gap=561 poll_thresh=27 ino=12 dd-2572 [007] 260.583567: balance_dirty_state: bdi 8:0: dirty=1090 wb=517 unstable=0 bg_thresh=1073 thresh=2146 gap=539 poll_thresh=28 ino=12 dd-2572 [007] 260.583939: balance_dirty_state: bdi 8:0: dirty=986 wb=646 unstable=0 bg_thresh=1072 thresh=2145 gap=513 poll_thresh=29 ino=12 dd-2572 [007] 260.583940: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-125% task_weight=98% bdi_bw=54740 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 flush-8:0-2542 [002] 260.588535: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=544 wrote=1116 to_write=7076 dd-2572 [007] 260.591009: balance_dirty_state: bdi 8:0: dirty=3 wb=1502 unstable=0 bg_thresh=1069 thresh=2138 gap=633 poll_thresh=29 ino=12 dd-2572 [007] 260.591052: balance_dirty_state: bdi 8:0: dirty=3 wb=1502 unstable=0 bg_thresh=1069 thresh=2138 gap=633 poll_thresh=22 ino=12 dd-2572 [007] 260.591354: balance_dirty_state: bdi 8:0: dirty=29 wb=1502 unstable=0 bg_thresh=1069 thresh=2139 gap=608 poll_thresh=23 ino=12 dd-2572 [007] 260.591641: balance_dirty_state: bdi 8:0: dirty=54 wb=1502 unstable=0 bg_thresh=1068 thresh=2136 gap=580 poll_thresh=24 ino=12 dd-2572 [007] 260.591938: balance_dirty_state: bdi 8:0: dirty=79 wb=1502 unstable=0 bg_thresh=1067 thresh=2135 gap=554 poll_thresh=25 ino=12 dd-2572 [007] 260.592245: balance_dirty_state: bdi 8:0: dirty=104 wb=1502 unstable=0 bg_thresh=1070 thresh=2140 gap=534 poll_thresh=26 ino=12 dd-2572 [007] 260.592250: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=99% bdi_bw=54740 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [007] 260.599640: balance_dirty_state: bdi 8:0: dirty=117 wb=1401 unstable=0 bg_thresh=1060 thresh=2120 gap=602 poll_thresh=19 ino=12 dd-2572 [007] 260.599884: balance_dirty_state: bdi 8:0: dirty=143 wb=1401 unstable=0 bg_thresh=1061 thresh=2122 gap=578 poll_thresh=20 ino=12 dd-2572 [007] 260.600346: balance_dirty_state: bdi 8:0: dirty=168 wb=1401 unstable=0 bg_thresh=1069 thresh=2139 gap=570 poll_thresh=21 ino=12 dd-2572 [007] 260.600601: balance_dirty_state: bdi 8:0: dirty=168 wb=1401 unstable=0 bg_thresh=1072 thresh=2144 gap=575 poll_thresh=22 ino=12 dd-2572 [007] 260.600876: balance_dirty_state: bdi 8:0: dirty=193 wb=1401 unstable=0 bg_thresh=1071 thresh=2143 gap=549 poll_thresh=23 ino=12 dd-2572 [007] 260.601161: balance_dirty_state: bdi 8:0: dirty=218 wb=1401 unstable=0 bg_thresh=1071 thresh=2142 gap=523 poll_thresh=24 ino=12 dd-2572 [007] 260.601165: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=99% bdi_bw=54740 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 260.607314: balance_dirty_state: bdi 8:0: dirty=244 wb=1274 unstable=0 bg_thresh=1066 thresh=2133 gap=615 poll_thresh=18 ino=12 dd-2572 [000] 260.607593: balance_dirty_state: bdi 8:0: dirty=244 wb=1274 unstable=0 bg_thresh=1067 thresh=2134 gap=616 poll_thresh=19 ino=12 dd-2572 [000] 260.607882: balance_dirty_state: bdi 8:0: dirty=269 wb=1274 unstable=0 bg_thresh=1069 thresh=2139 gap=596 poll_thresh=20 ino=12 dd-2572 [000] 260.608187: balance_dirty_state: bdi 8:0: dirty=294 wb=1274 unstable=0 bg_thresh=1069 thresh=2139 gap=571 poll_thresh=21 ino=12 dd-2572 [000] 260.608508: balance_dirty_state: bdi 8:0: dirty=319 wb=1274 unstable=0 bg_thresh=1069 thresh=2138 gap=545 poll_thresh=22 ino=12 dd-2572 [000] 260.608840: balance_dirty_state: bdi 8:0: dirty=344 wb=1274 unstable=0 bg_thresh=1068 thresh=2137 gap=519 poll_thresh=23 ino=12 dd-2572 [000] 260.608845: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-90% task_weight=98% bdi_bw=54740 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 260.615345: balance_dirty_state: bdi 8:0: dirty=370 wb=1108 unstable=0 bg_thresh=1063 thresh=2127 gap=649 poll_thresh=17 ino=12 dd-2572 [000] 260.615613: balance_dirty_state: bdi 8:0: dirty=383 wb=1108 unstable=0 bg_thresh=1063 thresh=2126 gap=635 poll_thresh=18 ino=12 dd-2572 [000] 260.615888: balance_dirty_state: bdi 8:0: dirty=408 wb=1108 unstable=0 bg_thresh=1062 thresh=2124 gap=608 poll_thresh=19 ino=12 dd-2572 [000] 260.616178: balance_dirty_state: bdi 8:0: dirty=408 wb=1108 unstable=0 bg_thresh=1064 thresh=2129 gap=613 poll_thresh=20 ino=12 dd-2572 [000] 260.616480: balance_dirty_state: bdi 8:0: dirty=433 wb=1108 unstable=0 bg_thresh=1064 thresh=2129 gap=588 poll_thresh=21 ino=12 dd-2572 [000] 260.616799: balance_dirty_state: bdi 8:0: dirty=458 wb=1108 unstable=0 bg_thresh=1069 thresh=2139 gap=573 poll_thresh=22 ino=12 dd-2572 [000] 260.617450: balance_dirty_state: bdi 8:0: dirty=496 wb=1108 unstable=0 bg_thresh=1069 thresh=2139 gap=535 poll_thresh=23 ino=12 dd-2572 [000] 260.618079: balance_dirty_state: bdi 8:0: dirty=496 wb=1108 unstable=0 bg_thresh=1066 thresh=2133 gap=529 poll_thresh=24 ino=12 dd-2572 [000] 260.618084: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-95% task_weight=98% bdi_bw=54740 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 260.623085: balance_dirty_state: bdi 8:0: dirty=522 wb=991 unstable=0 bg_thresh=1062 thresh=2125 gap=612 poll_thresh=18 ino=12 dd-2572 [000] 260.623315: balance_dirty_state: bdi 8:0: dirty=535 wb=991 unstable=0 bg_thresh=1062 thresh=2124 gap=598 poll_thresh=19 ino=12 dd-2572 [000] 260.623558: balance_dirty_state: bdi 8:0: dirty=573 wb=991 unstable=0 bg_thresh=1063 thresh=2126 gap=562 poll_thresh=20 ino=12 dd-2572 [000] 260.623805: balance_dirty_state: bdi 8:0: dirty=573 wb=991 unstable=0 bg_thresh=1063 thresh=2126 gap=562 poll_thresh=21 ino=12 dd-2572 [000] 260.624064: balance_dirty_state: bdi 8:0: dirty=598 wb=991 unstable=0 bg_thresh=1065 thresh=2131 gap=542 poll_thresh=22 ino=12 dd-2572 [000] 260.624491: balance_dirty_state: bdi 8:0: dirty=623 wb=991 unstable=0 bg_thresh=1068 thresh=2136 gap=522 poll_thresh=23 ino=12 dd-2572 [000] 260.624495: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=98% bdi_bw=54740 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 260.631103: balance_dirty_state: bdi 8:0: dirty=648 wb=991 unstable=0 bg_thresh=1070 thresh=2141 gap=502 poll_thresh=17 ino=12 dd-2572 [000] 260.631107: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=54740 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 260.639002: balance_dirty_state: bdi 8:0: dirty=661 wb=853 unstable=0 bg_thresh=1059 thresh=2119 gap=605 poll_thresh=13 ino=12 dd-2572 [000] 260.639286: balance_dirty_state: bdi 8:0: dirty=674 wb=853 unstable=0 bg_thresh=1056 thresh=2112 gap=585 poll_thresh=14 ino=12 dd-2572 [000] 260.639465: balance_dirty_state: bdi 8:0: dirty=699 wb=853 unstable=0 bg_thresh=1056 thresh=2112 gap=560 poll_thresh=15 ino=12 dd-2572 [000] 260.639653: balance_dirty_state: bdi 8:0: dirty=724 wb=853 unstable=0 bg_thresh=1058 thresh=2117 gap=540 poll_thresh=16 ino=12 dd-2572 [000] 260.639856: balance_dirty_state: bdi 8:0: dirty=724 wb=853 unstable=0 bg_thresh=1061 thresh=2122 gap=545 poll_thresh=17 ino=12 dd-2572 [000] 260.640067: balance_dirty_state: bdi 8:0: dirty=749 wb=853 unstable=0 bg_thresh=1063 thresh=2127 gap=525 poll_thresh=18 ino=12 dd-2572 [000] 260.640071: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=54740 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 260.646979: balance_dirty_state: bdi 8:0: dirty=749 wb=713 unstable=0 bg_thresh=1067 thresh=2134 gap=672 poll_thresh=13 ino=12 dd-2572 [000] 260.647155: balance_dirty_state: bdi 8:0: dirty=774 wb=713 unstable=0 bg_thresh=1062 thresh=2124 gap=637 poll_thresh=14 ino=12 dd-2572 [000] 260.647385: balance_dirty_state: bdi 8:0: dirty=799 wb=713 unstable=0 bg_thresh=1064 thresh=2129 gap=617 poll_thresh=15 ino=12 dd-2572 [000] 260.647734: balance_dirty_state: bdi 8:0: dirty=799 wb=713 unstable=0 bg_thresh=1058 thresh=2116 gap=604 poll_thresh=16 ino=12 dd-2572 [000] 260.647982: balance_dirty_state: bdi 8:0: dirty=825 wb=713 unstable=0 bg_thresh=1057 thresh=2115 gap=577 poll_thresh=17 ino=12 dd-2572 [000] 260.648213: balance_dirty_state: bdi 8:0: dirty=838 wb=713 unstable=0 bg_thresh=1060 thresh=2120 gap=569 poll_thresh=18 ino=12 dd-2572 [000] 260.648780: balance_dirty_state: bdi 8:0: dirty=838 wb=713 unstable=0 bg_thresh=1066 thresh=2132 gap=581 poll_thresh=19 ino=12 dd-2572 [000] 260.649654: balance_dirty_state: bdi 8:0: dirty=876 wb=588 unstable=0 bg_thresh=1060 thresh=2120 gap=656 poll_thresh=20 ino=12 dd-2572 [000] 260.649940: balance_dirty_state: bdi 8:0: dirty=889 wb=588 unstable=0 bg_thresh=1061 thresh=2123 gap=646 poll_thresh=21 ino=12 dd-2572 [000] 260.650217: balance_dirty_state: bdi 8:0: dirty=915 wb=588 unstable=0 bg_thresh=1063 thresh=2126 gap=623 poll_thresh=22 ino=12 dd-2572 [000] 260.650508: balance_dirty_state: bdi 8:0: dirty=941 wb=588 unstable=0 bg_thresh=1061 thresh=2122 gap=593 poll_thresh=23 ino=12 dd-2572 [000] 260.650856: balance_dirty_state: bdi 8:0: dirty=966 wb=588 unstable=0 bg_thresh=1057 thresh=2114 gap=560 poll_thresh=24 ino=12 dd-2572 [000] 260.651464: balance_dirty_state: bdi 8:0: dirty=991 wb=588 unstable=0 bg_thresh=1060 thresh=2121 gap=542 poll_thresh=25 ino=12 dd-2572 [000] 260.651793: balance_dirty_state: bdi 8:0: dirty=1004 wb=588 unstable=0 bg_thresh=1061 thresh=2122 gap=530 poll_thresh=26 ino=12 dd-2572 [000] 260.651822: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-63% task_weight=98% bdi_bw=55060 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 260.659001: balance_dirty_state: bdi 8:0: dirty=1017 wb=461 unstable=0 bg_thresh=1039 thresh=2079 gap=601 poll_thresh=19 ino=12 dd-2572 [000] 260.659250: balance_dirty_state: bdi 8:0: dirty=1043 wb=461 unstable=0 bg_thresh=1039 thresh=2078 gap=574 poll_thresh=20 ino=12 dd-2572 [000] 260.659525: balance_dirty_state: bdi 8:0: dirty=980 wb=550 unstable=0 bg_thresh=1040 thresh=2080 gap=550 poll_thresh=21 ino=12 dd-2572 [000] 260.659811: balance_dirty_state: bdi 8:0: dirty=879 wb=664 unstable=0 bg_thresh=1040 thresh=2080 gap=537 poll_thresh=22 ino=12 dd-2572 [000] 260.660111: balance_dirty_state: bdi 8:0: dirty=779 wb=790 unstable=0 bg_thresh=1040 thresh=2081 gap=512 poll_thresh=23 ino=12 dd-2572 [000] 260.660112: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1400 avg_dirty=1400 bdi_gap=17% task_gap=-65% task_weight=100% bdi_bw=55060 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [002] 260.662126: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=616 wrote=1126 to_write=7066 dd-2572 [007] 260.667220: balance_dirty_state: bdi 8:0: dirty=0 wb=1516 unstable=0 bg_thresh=1039 thresh=2079 gap=563 poll_thresh=17 ino=12 dd-2572 [007] 260.667445: balance_dirty_state: bdi 8:0: dirty=29 wb=1516 unstable=0 bg_thresh=1036 thresh=2072 gap=527 poll_thresh=18 ino=12 dd-2572 [007] 260.667678: balance_dirty_state: bdi 8:0: dirty=29 wb=1516 unstable=0 bg_thresh=1036 thresh=2072 gap=527 poll_thresh=19 ino=12 dd-2572 [007] 260.667926: balance_dirty_state: bdi 8:0: dirty=54 wb=1516 unstable=0 bg_thresh=1041 thresh=2082 gap=512 poll_thresh=20 ino=12 dd-2572 [007] 260.667930: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-4% task_gap=-109% task_weight=100% bdi_bw=55060 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [007] 260.674773: balance_dirty_state: bdi 8:0: dirty=54 wb=1378 unstable=0 bg_thresh=1044 thresh=2089 gap=657 poll_thresh=20 ino=12 dd-2572 [007] 260.674795: balance_dirty_state: bdi 8:0: dirty=54 wb=1378 unstable=0 bg_thresh=1044 thresh=2089 gap=657 poll_thresh=15 ino=12 dd-2572 [007] 260.675004: balance_dirty_state: bdi 8:0: dirty=92 wb=1378 unstable=0 bg_thresh=1044 thresh=2089 gap=619 poll_thresh=16 ino=12 dd-2572 [007] 260.675213: balance_dirty_state: bdi 8:0: dirty=92 wb=1378 unstable=0 bg_thresh=1044 thresh=2089 gap=619 poll_thresh=17 ino=12 dd-2572 [007] 260.675436: balance_dirty_state: bdi 8:0: dirty=117 wb=1378 unstable=0 bg_thresh=1044 thresh=2088 gap=593 poll_thresh=18 ino=12 dd-2572 [007] 260.675670: balance_dirty_state: bdi 8:0: dirty=142 wb=1378 unstable=0 bg_thresh=1046 thresh=2093 gap=573 poll_thresh=19 ino=12 dd-2572 [007] 260.675918: balance_dirty_state: bdi 8:0: dirty=142 wb=1378 unstable=0 bg_thresh=1046 thresh=2092 gap=572 poll_thresh=20 ino=12 dd-2572 [007] 260.676178: balance_dirty_state: bdi 8:0: dirty=167 wb=1378 unstable=0 bg_thresh=1045 thresh=2091 gap=546 poll_thresh=21 ino=12 dd-2572 [007] 260.676448: balance_dirty_state: bdi 8:0: dirty=192 wb=1378 unstable=0 bg_thresh=1045 thresh=2091 gap=521 poll_thresh=22 ino=12 dd-2572 [007] 260.676452: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1351 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-98% task_weight=99% bdi_bw=55060 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 260.682962: balance_dirty_state: bdi 8:0: dirty=205 wb=1226 unstable=0 bg_thresh=1047 thresh=2095 gap=664 poll_thresh=16 ino=12 dd-2572 [007] 260.683175: balance_dirty_state: bdi 8:0: dirty=218 wb=1226 unstable=0 bg_thresh=1044 thresh=2088 gap=644 poll_thresh=17 ino=12 dd-2572 [007] 260.683397: balance_dirty_state: bdi 8:0: dirty=243 wb=1226 unstable=0 bg_thresh=1044 thresh=2088 gap=619 poll_thresh=18 ino=12 dd-2572 [007] 260.683782: balance_dirty_state: bdi 8:0: dirty=268 wb=1226 unstable=0 bg_thresh=1043 thresh=2087 gap=593 poll_thresh=19 ino=12 dd-2572 [007] 260.684318: balance_dirty_state: bdi 8:0: dirty=281 wb=1226 unstable=0 bg_thresh=1073 thresh=2147 gap=640 poll_thresh=20 ino=12 dd-2572 [007] 260.684575: balance_dirty_state: bdi 8:0: dirty=306 wb=1201 unstable=0 bg_thresh=1073 thresh=2146 gap=639 poll_thresh=21 ino=12 dd-2572 [007] 260.684845: balance_dirty_state: bdi 8:0: dirty=331 wb=1113 unstable=0 bg_thresh=1072 thresh=2145 gap=701 poll_thresh=22 ino=12 dd-2572 [007] 260.685120: balance_dirty_state: bdi 8:0: dirty=356 wb=1113 unstable=0 bg_thresh=1075 thresh=2150 gap=681 poll_thresh=23 ino=12 dd-2572 [007] 260.685406: balance_dirty_state: bdi 8:0: dirty=381 wb=1113 unstable=0 bg_thresh=1072 thresh=2144 gap=650 poll_thresh=24 ino=12 dd-2572 [007] 260.685705: balance_dirty_state: bdi 8:0: dirty=406 wb=1113 unstable=0 bg_thresh=1071 thresh=2143 gap=624 poll_thresh=25 ino=12 dd-2572 [007] 260.686013: balance_dirty_state: bdi 8:0: dirty=431 wb=1113 unstable=0 bg_thresh=1071 thresh=2142 gap=598 poll_thresh=26 ino=12 dd-2572 [007] 260.686336: balance_dirty_state: bdi 8:0: dirty=456 wb=1113 unstable=0 bg_thresh=1073 thresh=2146 gap=577 poll_thresh=27 ino=12 dd-2572 [007] 260.686684: balance_dirty_state: bdi 8:0: dirty=481 wb=1113 unstable=0 bg_thresh=1072 thresh=2145 gap=551 poll_thresh=28 ino=12 dd-2572 [007] 260.687186: balance_dirty_state: bdi 8:0: dirty=506 wb=1113 unstable=0 bg_thresh=1069 thresh=2139 gap=520 poll_thresh=29 ino=12 dd-2572 [007] 260.687191: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-132% task_weight=99% bdi_bw=55060 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [007] 260.694800: balance_dirty_state: bdi 8:0: dirty=506 wb=1113 unstable=0 bg_thresh=1069 thresh=2139 gap=520 poll_thresh=29 ino=12 dd-2572 [007] 260.694811: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-132% task_weight=99% bdi_bw=55060 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [007] 260.702726: balance_dirty_state: bdi 8:0: dirty=506 wb=986 unstable=0 bg_thresh=1065 thresh=2131 gap=639 poll_thresh=29 ino=12 dd-2572 [007] 260.702769: balance_dirty_state: bdi 8:0: dirty=506 wb=986 unstable=0 bg_thresh=1065 thresh=2131 gap=639 poll_thresh=22 ino=12 dd-2572 [007] 260.703074: balance_dirty_state: bdi 8:0: dirty=532 wb=986 unstable=0 bg_thresh=1065 thresh=2131 gap=613 poll_thresh=23 ino=12 dd-2572 [007] 260.703361: balance_dirty_state: bdi 8:0: dirty=557 wb=986 unstable=0 bg_thresh=1068 thresh=2137 gap=594 poll_thresh=24 ino=12 dd-2572 [007] 260.703654: balance_dirty_state: bdi 8:0: dirty=582 wb=986 unstable=0 bg_thresh=1065 thresh=2131 gap=563 poll_thresh=25 ino=12 dd-2572 [007] 260.703963: balance_dirty_state: bdi 8:0: dirty=607 wb=986 unstable=0 bg_thresh=1065 thresh=2130 gap=537 poll_thresh=26 ino=12 dd-2572 [007] 260.704283: balance_dirty_state: bdi 8:0: dirty=632 wb=986 unstable=0 bg_thresh=1064 thresh=2129 gap=511 poll_thresh=27 ino=12 dd-2572 [007] 260.704288: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-22% task_gap=-144% task_weight=100% bdi_bw=55060 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [007] 260.710706: balance_dirty_state: bdi 8:0: dirty=632 wb=872 unstable=0 bg_thresh=1064 thresh=2129 gap=625 poll_thresh=27 ino=12 dd-2572 [007] 260.710748: balance_dirty_state: bdi 8:0: dirty=632 wb=872 unstable=0 bg_thresh=1064 thresh=2129 gap=625 poll_thresh=20 ino=12 dd-2572 [007] 260.711029: balance_dirty_state: bdi 8:0: dirty=658 wb=872 unstable=0 bg_thresh=1067 thresh=2135 gap=605 poll_thresh=21 ino=12 dd-2572 [007] 260.711293: balance_dirty_state: bdi 8:0: dirty=684 wb=872 unstable=0 bg_thresh=1067 thresh=2134 gap=578 poll_thresh=22 ino=12 dd-2572 [007] 260.711567: balance_dirty_state: bdi 8:0: dirty=709 wb=872 unstable=0 bg_thresh=1067 thresh=2135 gap=554 poll_thresh=23 ino=12 dd-2572 [007] 260.711857: balance_dirty_state: bdi 8:0: dirty=734 wb=872 unstable=0 bg_thresh=1069 thresh=2139 gap=533 poll_thresh=24 ino=12 dd-2572 [007] 260.711861: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=55060 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [007] 260.718999: balance_dirty_state: bdi 8:0: dirty=759 wb=733 unstable=0 bg_thresh=1065 thresh=2131 gap=639 poll_thresh=18 ino=12 dd-2572 [007] 260.719226: balance_dirty_state: bdi 8:0: dirty=759 wb=733 unstable=0 bg_thresh=1065 thresh=2130 gap=638 poll_thresh=19 ino=12 dd-2572 [007] 260.719617: balance_dirty_state: bdi 8:0: dirty=784 wb=733 unstable=0 bg_thresh=1067 thresh=2135 gap=618 poll_thresh=20 ino=12 dd-2572 [007] 260.720098: balance_dirty_state: bdi 8:0: dirty=810 wb=733 unstable=0 bg_thresh=1063 thresh=2127 gap=584 poll_thresh=21 ino=12 dd-2572 [007] 260.720597: balance_dirty_state: bdi 8:0: dirty=823 wb=733 unstable=0 bg_thresh=1076 thresh=2152 gap=596 poll_thresh=22 ino=12 dd-2572 [007] 260.720874: balance_dirty_state: bdi 8:0: dirty=848 wb=733 unstable=0 bg_thresh=1075 thresh=2151 gap=570 poll_thresh=23 ino=12 dd-2572 [007] 260.721169: balance_dirty_state: bdi 8:0: dirty=873 wb=733 unstable=0 bg_thresh=1075 thresh=2150 gap=544 poll_thresh=24 ino=12 dd-2572 [007] 260.721478: balance_dirty_state: bdi 8:0: dirty=898 wb=733 unstable=0 bg_thresh=1074 thresh=2149 gap=518 poll_thresh=25 ino=12 dd-2572 [007] 260.721482: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=98% bdi_bw=55060 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 260.726885: balance_dirty_state: bdi 8:0: dirty=911 wb=595 unstable=0 bg_thresh=1071 thresh=2142 gap=636 poll_thresh=19 ino=12 dd-2572 [000] 260.727154: balance_dirty_state: bdi 8:0: dirty=949 wb=595 unstable=0 bg_thresh=1070 thresh=2141 gap=597 poll_thresh=20 ino=12 dd-2572 [000] 260.727433: balance_dirty_state: bdi 8:0: dirty=974 wb=595 unstable=0 bg_thresh=1073 thresh=2146 gap=577 poll_thresh=21 ino=12 dd-2572 [000] 260.727726: balance_dirty_state: bdi 8:0: dirty=999 wb=595 unstable=0 bg_thresh=1073 thresh=2146 gap=552 poll_thresh=22 ino=12 dd-2572 [000] 260.728034: balance_dirty_state: bdi 8:0: dirty=999 wb=595 unstable=0 bg_thresh=1072 thresh=2145 gap=551 poll_thresh=23 ino=12 dd-2572 [000] 260.728522: balance_dirty_state: bdi 8:0: dirty=1024 wb=595 unstable=0 bg_thresh=1072 thresh=2144 gap=525 poll_thresh=24 ino=12 dd-2572 [000] 260.728527: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=99% bdi_bw=55060 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 260.734809: balance_dirty_state: bdi 8:0: dirty=1050 wb=493 unstable=0 bg_thresh=1066 thresh=2132 gap=589 poll_thresh=18 ino=12 dd-2572 [000] 260.735068: balance_dirty_state: bdi 8:0: dirty=1063 wb=493 unstable=0 bg_thresh=1065 thresh=2131 gap=575 poll_thresh=19 ino=12 dd-2572 [000] 260.735335: balance_dirty_state: bdi 8:0: dirty=1088 wb=493 unstable=0 bg_thresh=1065 thresh=2131 gap=550 poll_thresh=20 ino=12 dd-2572 [000] 260.735628: balance_dirty_state: bdi 8:0: dirty=1024 wb=582 unstable=0 bg_thresh=1068 thresh=2136 gap=530 poll_thresh=21 ino=12 dd-2572 [000] 260.735630: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-49% task_weight=98% bdi_bw=55060 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [002] 260.738375: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=692 wrote=1119 to_write=7073 dd-2572 [000] 260.742765: balance_dirty_state: bdi 8:0: dirty=28 wb=1490 unstable=0 bg_thresh=1066 thresh=2132 gap=614 poll_thresh=16 ino=12 dd-2572 [000] 260.742965: balance_dirty_state: bdi 8:0: dirty=28 wb=1490 unstable=0 bg_thresh=1068 thresh=2137 gap=619 poll_thresh=17 ino=12 dd-2572 [000] 260.743177: balance_dirty_state: bdi 8:0: dirty=53 wb=1490 unstable=0 bg_thresh=1068 thresh=2137 gap=594 poll_thresh=18 ino=12 dd-2572 [000] 260.743403: balance_dirty_state: bdi 8:0: dirty=78 wb=1490 unstable=0 bg_thresh=1071 thresh=2142 gap=574 poll_thresh=19 ino=12 dd-2572 [000] 260.744053: balance_dirty_state: bdi 8:0: dirty=91 wb=1363 unstable=0 bg_thresh=1066 thresh=2132 gap=678 poll_thresh=20 ino=12 dd-2572 [000] 260.744448: balance_dirty_state: bdi 8:0: dirty=117 wb=1363 unstable=0 bg_thresh=1057 thresh=2115 gap=635 poll_thresh=21 ino=12 dd-2572 [000] 260.744764: balance_dirty_state: bdi 8:0: dirty=130 wb=1363 unstable=0 bg_thresh=1060 thresh=2121 gap=628 poll_thresh=22 ino=12 dd-2572 [000] 260.745040: balance_dirty_state: bdi 8:0: dirty=168 wb=1363 unstable=0 bg_thresh=1061 thresh=2122 gap=591 poll_thresh=23 ino=12 dd-2572 [000] 260.745469: balance_dirty_state: bdi 8:0: dirty=193 wb=1363 unstable=0 bg_thresh=1063 thresh=2127 gap=571 poll_thresh=24 ino=12 dd-2572 [000] 260.745768: balance_dirty_state: bdi 8:0: dirty=218 wb=1363 unstable=0 bg_thresh=1063 thresh=2126 gap=545 poll_thresh=25 ino=12 dd-2572 [000] 260.746308: balance_dirty_state: bdi 8:0: dirty=244 wb=1363 unstable=0 bg_thresh=1061 thresh=2123 gap=516 poll_thresh=26 ino=12 dd-2572 [000] 260.746312: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-63% task_weight=99% bdi_bw=55060 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 260.750841: balance_dirty_state: bdi 8:0: dirty=257 wb=1363 unstable=0 bg_thresh=1061 thresh=2123 gap=503 poll_thresh=19 ino=12 dd-2572 [004] 260.750846: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-63% task_weight=99% bdi_bw=55060 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 260.762781: balance_dirty_state: bdi 8:0: dirty=270 wb=1093 unstable=0 bg_thresh=1057 thresh=2115 gap=752 poll_thresh=14 ino=12 dd-2572 [000] 260.762987: balance_dirty_state: bdi 8:0: dirty=283 wb=1093 unstable=0 bg_thresh=1057 thresh=2115 gap=739 poll_thresh=15 ino=12 dd-2572 [000] 260.763200: balance_dirty_state: bdi 8:0: dirty=283 wb=1093 unstable=0 bg_thresh=1057 thresh=2114 gap=738 poll_thresh=16 ino=12 dd-2572 [000] 260.763426: balance_dirty_state: bdi 8:0: dirty=308 wb=1093 unstable=0 bg_thresh=1059 thresh=2119 gap=718 poll_thresh=17 ino=12 dd-2572 [000] 260.763665: balance_dirty_state: bdi 8:0: dirty=333 wb=1093 unstable=0 bg_thresh=1059 thresh=2119 gap=693 poll_thresh=18 ino=12 dd-2572 [000] 260.763920: balance_dirty_state: bdi 8:0: dirty=333 wb=1093 unstable=0 bg_thresh=1062 thresh=2124 gap=698 poll_thresh=19 ino=12 dd-2572 [000] 260.764187: balance_dirty_state: bdi 8:0: dirty=358 wb=1093 unstable=0 bg_thresh=1064 thresh=2129 gap=678 poll_thresh=20 ino=12 dd-2572 [000] 260.764467: balance_dirty_state: bdi 8:0: dirty=383 wb=1093 unstable=0 bg_thresh=1064 thresh=2128 gap=652 poll_thresh=21 ino=12 dd-2572 [000] 260.764761: balance_dirty_state: bdi 8:0: dirty=408 wb=1093 unstable=0 bg_thresh=1066 thresh=2133 gap=632 poll_thresh=22 ino=12 dd-2572 [000] 260.765241: balance_dirty_state: bdi 8:0: dirty=446 wb=1093 unstable=0 bg_thresh=1066 thresh=2132 gap=593 poll_thresh=23 ino=12 dd-2572 [000] 260.765830: balance_dirty_state: bdi 8:0: dirty=472 wb=1093 unstable=0 bg_thresh=1061 thresh=2123 gap=558 poll_thresh=24 ino=12 dd-2572 [000] 260.766572: balance_dirty_state: bdi 8:0: dirty=472 wb=1093 unstable=0 bg_thresh=1073 thresh=2146 gap=581 poll_thresh=25 ino=12 dd-2572 [000] 260.766910: balance_dirty_state: bdi 8:0: dirty=497 wb=1093 unstable=0 bg_thresh=1072 thresh=2145 gap=555 poll_thresh=26 ino=12 dd-2572 [000] 260.767269: balance_dirty_state: bdi 8:0: dirty=522 wb=1093 unstable=0 bg_thresh=1072 thresh=2144 gap=529 poll_thresh=27 ino=12 dd-2572 [000] 260.767274: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=55540 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 dd-2572 [004] 260.774867: balance_dirty_state: bdi 8:0: dirty=548 wb=979 unstable=0 bg_thresh=1054 thresh=2109 gap=582 poll_thresh=20 ino=12 dd-2572 [004] 260.775266: balance_dirty_state: bdi 8:0: dirty=573 wb=979 unstable=0 bg_thresh=1055 thresh=2110 gap=558 poll_thresh=21 ino=12 dd-2572 [004] 260.775689: balance_dirty_state: bdi 8:0: dirty=598 wb=979 unstable=0 bg_thresh=1057 thresh=2115 gap=538 poll_thresh=22 ino=12 dd-2572 [004] 260.776428: balance_dirty_state: bdi 8:0: dirty=611 wb=979 unstable=0 bg_thresh=1060 thresh=2121 gap=531 poll_thresh=23 ino=12 dd-2572 [004] 260.776893: balance_dirty_state: bdi 8:0: dirty=636 wb=979 unstable=0 bg_thresh=1057 thresh=2115 gap=500 poll_thresh=24 ino=12 dd-2572 [004] 260.776899: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-115% task_weight=98% bdi_bw=55540 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 260.786420: balance_dirty_state: bdi 8:0: dirty=636 wb=879 unstable=0 bg_thresh=1069 thresh=2139 gap=624 poll_thresh=24 ino=12 dd-2572 [004] 260.786442: balance_dirty_state: bdi 8:0: dirty=636 wb=879 unstable=0 bg_thresh=1074 thresh=2148 gap=633 poll_thresh=18 ino=12 dd-2572 [004] 260.786788: balance_dirty_state: bdi 8:0: dirty=661 wb=778 unstable=0 bg_thresh=1066 thresh=2132 gap=693 poll_thresh=19 ino=12 dd-2572 [004] 260.787644: balance_dirty_state: bdi 8:0: dirty=674 wb=778 unstable=0 bg_thresh=1044 thresh=2089 gap=637 poll_thresh=20 ino=12 dd-2572 [004] 260.788055: balance_dirty_state: bdi 8:0: dirty=700 wb=778 unstable=0 bg_thresh=1042 thresh=2085 gap=607 poll_thresh=21 ino=12 dd-2572 [004] 260.788483: balance_dirty_state: bdi 8:0: dirty=726 wb=778 unstable=0 bg_thresh=1046 thresh=2092 gap=588 poll_thresh=22 ino=12 dd-2572 [004] 260.788848: balance_dirty_state: bdi 8:0: dirty=739 wb=778 unstable=0 bg_thresh=1045 thresh=2090 gap=573 poll_thresh=23 ino=12 dd-2572 [004] 260.789262: balance_dirty_state: bdi 8:0: dirty=764 wb=778 unstable=0 bg_thresh=1048 thresh=2097 gap=555 poll_thresh=24 ino=12 dd-2572 [004] 260.789709: balance_dirty_state: bdi 8:0: dirty=802 wb=778 unstable=0 bg_thresh=1049 thresh=2099 gap=519 poll_thresh=25 ino=12 dd-2572 [004] 260.789713: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-44% task_weight=98% bdi_bw=55540 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [004] 260.798776: balance_dirty_state: bdi 8:0: dirty=827 wb=565 unstable=0 bg_thresh=1058 thresh=2116 gap=724 poll_thresh=19 ino=12 dd-2572 [004] 260.799170: balance_dirty_state: bdi 8:0: dirty=827 wb=565 unstable=0 bg_thresh=1058 thresh=2116 gap=724 poll_thresh=20 ino=12 dd-2572 [004] 260.799588: balance_dirty_state: bdi 8:0: dirty=852 wb=565 unstable=0 bg_thresh=1057 thresh=2115 gap=698 poll_thresh=21 ino=12 dd-2572 [004] 260.800035: balance_dirty_state: bdi 8:0: dirty=878 wb=565 unstable=0 bg_thresh=1057 thresh=2114 gap=671 poll_thresh=22 ino=12 dd-2572 [004] 260.800504: balance_dirty_state: bdi 8:0: dirty=904 wb=565 unstable=0 bg_thresh=1057 thresh=2114 gap=645 poll_thresh=23 ino=12 dd-2572 [004] 260.800995: balance_dirty_state: bdi 8:0: dirty=930 wb=565 unstable=0 bg_thresh=1057 thresh=2114 gap=619 poll_thresh=24 ino=12 dd-2572 [004] 260.801741: balance_dirty_state: bdi 8:0: dirty=955 wb=565 unstable=0 bg_thresh=1057 thresh=2114 gap=594 poll_thresh=25 ino=12 dd-2572 [004] 260.802254: balance_dirty_state: bdi 8:0: dirty=980 wb=565 unstable=0 bg_thresh=1059 thresh=2119 gap=574 poll_thresh=26 ino=12 dd-2572 [004] 260.802844: balance_dirty_state: bdi 8:0: dirty=1005 wb=565 unstable=0 bg_thresh=1059 thresh=2118 gap=548 poll_thresh=27 ino=12 dd-2572 [004] 260.803380: balance_dirty_state: bdi 8:0: dirty=1030 wb=565 unstable=0 bg_thresh=1058 thresh=2117 gap=522 poll_thresh=28 ino=12 dd-2572 [004] 260.803385: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-25% task_weight=98% bdi_bw=55540 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [007] 260.810677: balance_dirty_state: bdi 8:0: dirty=1056 wb=451 unstable=0 bg_thresh=1052 thresh=2105 gap=598 poll_thresh=21 ino=12 dd-2572 [007] 260.810969: balance_dirty_state: bdi 8:0: dirty=943 wb=577 unstable=0 bg_thresh=1053 thresh=2107 gap=587 poll_thresh=22 ino=12 dd-2572 [007] 260.811259: balance_dirty_state: bdi 8:0: dirty=853 wb=692 unstable=0 bg_thresh=1056 thresh=2112 gap=567 poll_thresh=23 ino=12 dd-2572 [007] 260.811570: balance_dirty_state: bdi 8:0: dirty=776 wb=794 unstable=0 bg_thresh=1055 thresh=2111 gap=541 poll_thresh=24 ino=12 dd-2572 [007] 260.812073: balance_dirty_state: bdi 8:0: dirty=613 wb=857 unstable=0 bg_thresh=1049 thresh=2098 gap=628 poll_thresh=25 ino=12 dd-2572 [007] 260.812415: balance_dirty_state: bdi 8:0: dirty=500 wb=996 unstable=0 bg_thresh=1046 thresh=2092 gap=596 poll_thresh=26 ino=12 dd-2572 [007] 260.812918: balance_dirty_state: bdi 8:0: dirty=347 wb=1187 unstable=0 bg_thresh=1047 thresh=2095 gap=561 poll_thresh=27 ino=12 dd-2572 [007] 260.813275: balance_dirty_state: bdi 8:0: dirty=219 wb=1340 unstable=0 bg_thresh=1050 thresh=2100 gap=541 poll_thresh=28 ino=12 dd-2572 [007] 260.813830: balance_dirty_state: bdi 8:0: dirty=66 wb=1531 unstable=0 bg_thresh=1074 thresh=2149 gap=552 poll_thresh=29 ino=12 flush-8:0-2542 [002] 260.814119: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=768 wrote=1281 to_write=6911 dd-2572 [007] 260.814267: balance_dirty_state: bdi 8:0: dirty=3 wb=1619 unstable=0 bg_thresh=1074 thresh=2148 gap=526 poll_thresh=30 ino=12 dd-2572 [007] 260.814272: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-12% task_gap=-123% task_weight=98% bdi_bw=55540 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [007] 260.818397: balance_dirty_state: bdi 8:0: dirty=3 wb=1619 unstable=0 bg_thresh=1074 thresh=2148 gap=526 poll_thresh=30 ino=12 dd-2572 [007] 260.818403: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-12% task_gap=-123% task_weight=98% bdi_bw=55540 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [007] 260.826402: balance_dirty_state: bdi 8:0: dirty=3 wb=1492 unstable=0 bg_thresh=1074 thresh=2148 gap=653 poll_thresh=30 ino=12 dd-2572 [007] 260.826429: balance_dirty_state: bdi 8:0: dirty=3 wb=1492 unstable=0 bg_thresh=1074 thresh=2148 gap=653 poll_thresh=22 ino=12 dd-2572 [007] 260.826715: balance_dirty_state: bdi 8:0: dirty=28 wb=1492 unstable=0 bg_thresh=1073 thresh=2147 gap=627 poll_thresh=23 ino=12 dd-2572 [007] 260.826994: balance_dirty_state: bdi 8:0: dirty=53 wb=1492 unstable=0 bg_thresh=1073 thresh=2146 gap=601 poll_thresh=24 ino=12 dd-2572 [007] 260.827283: balance_dirty_state: bdi 8:0: dirty=78 wb=1492 unstable=0 bg_thresh=1072 thresh=2145 gap=575 poll_thresh=25 ino=12 dd-2572 [007] 260.827581: balance_dirty_state: bdi 8:0: dirty=103 wb=1492 unstable=0 bg_thresh=1075 thresh=2150 gap=555 poll_thresh=26 ino=12 dd-2572 [007] 260.827893: balance_dirty_state: bdi 8:0: dirty=128 wb=1492 unstable=0 bg_thresh=1074 thresh=2149 gap=529 poll_thresh=27 ino=12 dd-2572 [007] 260.827898: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=98% bdi_bw=55540 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 260.834970: balance_dirty_state: bdi 8:0: dirty=153 wb=1492 unstable=0 bg_thresh=1069 thresh=2138 gap=493 poll_thresh=20 ino=12 dd-2572 [000] 260.834982: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=55540 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 260.843012: balance_dirty_state: bdi 8:0: dirty=166 wb=1277 unstable=0 bg_thresh=1063 thresh=2127 gap=684 poll_thresh=15 ino=12 dd-2572 [000] 260.843445: balance_dirty_state: bdi 8:0: dirty=179 wb=1277 unstable=0 bg_thresh=1063 thresh=2126 gap=670 poll_thresh=16 ino=12 dd-2572 [000] 260.843884: balance_dirty_state: bdi 8:0: dirty=192 wb=1277 unstable=0 bg_thresh=1062 thresh=2125 gap=656 poll_thresh=17 ino=12 dd-2572 [000] 260.844345: balance_dirty_state: bdi 8:0: dirty=218 wb=1277 unstable=0 bg_thresh=1062 thresh=2124 gap=629 poll_thresh=18 ino=12 dd-2572 [000] 260.844832: balance_dirty_state: bdi 8:0: dirty=243 wb=1277 unstable=0 bg_thresh=1062 thresh=2124 gap=604 poll_thresh=19 ino=12 dd-2572 [000] 260.845335: balance_dirty_state: bdi 8:0: dirty=243 wb=1277 unstable=0 bg_thresh=1062 thresh=2124 gap=604 poll_thresh=20 ino=12 dd-2572 [000] 260.845867: balance_dirty_state: bdi 8:0: dirty=268 wb=1277 unstable=0 bg_thresh=1067 thresh=2134 gap=589 poll_thresh=21 ino=12 dd-2572 [000] 260.846454: balance_dirty_state: bdi 8:0: dirty=293 wb=1277 unstable=0 bg_thresh=1067 thresh=2134 gap=564 poll_thresh=22 ino=12 dd-2572 [000] 260.846729: balance_dirty_state: bdi 8:0: dirty=318 wb=1277 unstable=0 bg_thresh=1069 thresh=2139 gap=544 poll_thresh=23 ino=12 dd-2572 [000] 260.847249: balance_dirty_state: bdi 8:0: dirty=343 wb=1150 unstable=0 bg_thresh=1065 thresh=2131 gap=638 poll_thresh=24 ino=12 dd-2572 [000] 260.847585: balance_dirty_state: bdi 8:0: dirty=368 wb=1150 unstable=0 bg_thresh=1065 thresh=2130 gap=612 poll_thresh=25 ino=12 dd-2572 [000] 260.847899: balance_dirty_state: bdi 8:0: dirty=393 wb=1150 unstable=0 bg_thresh=1064 thresh=2129 gap=586 poll_thresh=26 ino=12 dd-2572 [000] 260.848599: balance_dirty_state: bdi 8:0: dirty=419 wb=1150 unstable=0 bg_thresh=1063 thresh=2127 gap=558 poll_thresh=27 ino=12 dd-2572 [000] 260.849150: balance_dirty_state: bdi 8:0: dirty=457 wb=1150 unstable=0 bg_thresh=1074 thresh=2149 gap=542 poll_thresh=28 ino=12 dd-2572 [000] 260.849485: balance_dirty_state: bdi 8:0: dirty=482 wb=1150 unstable=0 bg_thresh=1074 thresh=2148 gap=516 poll_thresh=29 ino=12 dd-2572 [000] 260.849489: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-79% task_weight=98% bdi_bw=55540 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [000] 260.854542: balance_dirty_state: bdi 8:0: dirty=507 wb=1150 unstable=0 bg_thresh=1073 thresh=2147 gap=490 poll_thresh=22 ino=12 dd-2572 [000] 260.854546: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=55540 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 260.863246: balance_dirty_state: bdi 8:0: dirty=533 wb=897 unstable=0 bg_thresh=1068 thresh=2137 gap=707 poll_thresh=16 ino=12 dd-2572 [000] 260.863689: balance_dirty_state: bdi 8:0: dirty=533 wb=897 unstable=0 bg_thresh=1068 thresh=2136 gap=706 poll_thresh=17 ino=12 dd-2572 [000] 260.864142: balance_dirty_state: bdi 8:0: dirty=558 wb=897 unstable=0 bg_thresh=1068 thresh=2136 gap=681 poll_thresh=18 ino=12 dd-2572 [000] 260.864628: balance_dirty_state: bdi 8:0: dirty=558 wb=897 unstable=0 bg_thresh=1070 thresh=2141 gap=686 poll_thresh=19 ino=12 dd-2572 [000] 260.865513: balance_dirty_state: bdi 8:0: dirty=596 wb=834 unstable=0 bg_thresh=1069 thresh=2138 gap=708 poll_thresh=20 ino=12 dd-2572 [000] 260.866311: balance_dirty_state: bdi 8:0: dirty=609 wb=834 unstable=0 bg_thresh=1064 thresh=2128 gap=685 poll_thresh=21 ino=12 dd-2572 [000] 260.866880: balance_dirty_state: bdi 8:0: dirty=622 wb=834 unstable=0 bg_thresh=1066 thresh=2133 gap=677 poll_thresh=22 ino=12 dd-2572 [000] 260.867463: balance_dirty_state: bdi 8:0: dirty=647 wb=834 unstable=0 bg_thresh=1066 thresh=2132 gap=651 poll_thresh=23 ino=12 dd-2572 [000] 260.868724: balance_dirty_state: bdi 8:0: dirty=672 wb=795 unstable=0 bg_thresh=1067 thresh=2135 gap=668 poll_thresh=24 ino=12 dd-2572 [000] 260.869362: balance_dirty_state: bdi 8:0: dirty=697 wb=795 unstable=0 bg_thresh=1067 thresh=2134 gap=642 poll_thresh=25 ino=12 dd-2572 [000] 260.870019: balance_dirty_state: bdi 8:0: dirty=722 wb=795 unstable=0 bg_thresh=1066 thresh=2133 gap=616 poll_thresh=26 ino=12 dd-2572 [000] 260.870742: balance_dirty_state: bdi 8:0: dirty=773 wb=795 unstable=0 bg_thresh=1061 thresh=2123 gap=555 poll_thresh=27 ino=12 dd-2572 [000] 260.871320: balance_dirty_state: bdi 8:0: dirty=799 wb=795 unstable=0 bg_thresh=1075 thresh=2150 gap=556 poll_thresh=28 ino=12 dd-2572 [000] 260.871658: balance_dirty_state: bdi 8:0: dirty=824 wb=795 unstable=0 bg_thresh=1074 thresh=2149 gap=530 poll_thresh=29 ino=12 dd-2572 [000] 260.871663: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=56148 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [000] 260.878459: balance_dirty_state: bdi 8:0: dirty=837 wb=669 unstable=0 bg_thresh=1072 thresh=2144 gap=638 poll_thresh=22 ino=12 dd-2572 [000] 260.878733: balance_dirty_state: bdi 8:0: dirty=875 wb=669 unstable=0 bg_thresh=1072 thresh=2145 gap=601 poll_thresh=23 ino=12 dd-2572 [000] 260.879015: balance_dirty_state: bdi 8:0: dirty=900 wb=669 unstable=0 bg_thresh=1075 thresh=2150 gap=581 poll_thresh=24 ino=12 dd-2572 [000] 260.879311: balance_dirty_state: bdi 8:0: dirty=925 wb=669 unstable=0 bg_thresh=1074 thresh=2149 gap=555 poll_thresh=25 ino=12 dd-2572 [000] 260.879766: balance_dirty_state: bdi 8:0: dirty=950 wb=669 unstable=0 bg_thresh=1074 thresh=2148 gap=529 poll_thresh=26 ino=12 dd-2572 [000] 260.879770: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=98% bdi_bw=56148 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [000] 260.886392: balance_dirty_state: bdi 8:0: dirty=950 wb=541 unstable=0 bg_thresh=1072 thresh=2144 gap=653 poll_thresh=19 ino=12 dd-2572 [000] 260.886628: balance_dirty_state: bdi 8:0: dirty=975 wb=541 unstable=0 bg_thresh=1074 thresh=2149 gap=633 poll_thresh=20 ino=12 dd-2572 [000] 260.886879: balance_dirty_state: bdi 8:0: dirty=1000 wb=541 unstable=0 bg_thresh=1074 thresh=2148 gap=607 poll_thresh=21 ino=12 dd-2572 [000] 260.887141: balance_dirty_state: bdi 8:0: dirty=1025 wb=541 unstable=0 bg_thresh=1074 thresh=2148 gap=582 poll_thresh=22 ino=12 dd-2572 [000] 260.887420: balance_dirty_state: bdi 8:0: dirty=1050 wb=541 unstable=0 bg_thresh=1073 thresh=2147 gap=556 poll_thresh=23 ino=12 dd-2572 [000] 260.887932: balance_dirty_state: bdi 8:0: dirty=1076 wb=541 unstable=0 bg_thresh=1073 thresh=2146 gap=529 poll_thresh=24 ino=12 dd-2572 [000] 260.887936: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=56148 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [002] 260.891048: writeback_single_inode: bdi 8:0: ino=12 state= age=848 wrote=1073 to_write=7119 dd-2572 [002] 260.895144: balance_dirty_state: bdi 8:0: dirty=16 wb=1488 unstable=0 bg_thresh=1065 thresh=2131 gap=627 poll_thresh=18 ino=12 dd-2572 [002] 260.895632: balance_dirty_state: bdi 8:0: dirty=29 wb=1488 unstable=0 bg_thresh=1066 thresh=2132 gap=615 poll_thresh=19 ino=12 dd-2572 [002] 260.896511: balance_dirty_state: bdi 8:0: dirty=42 wb=1488 unstable=0 bg_thresh=1077 thresh=2155 gap=625 poll_thresh=20 ino=12 dd-2572 [002] 260.896769: balance_dirty_state: bdi 8:0: dirty=67 wb=1488 unstable=0 bg_thresh=1077 thresh=2154 gap=599 poll_thresh=21 ino=12 dd-2572 [002] 260.897040: balance_dirty_state: bdi 8:0: dirty=92 wb=1488 unstable=0 bg_thresh=1076 thresh=2153 gap=573 poll_thresh=22 ino=12 dd-2572 [002] 260.897477: balance_dirty_state: bdi 8:0: dirty=117 wb=1488 unstable=0 bg_thresh=1079 thresh=2158 gap=553 poll_thresh=23 ino=12 dd-2572 [002] 260.897786: balance_dirty_state: bdi 8:0: dirty=142 wb=1488 unstable=0 bg_thresh=1078 thresh=2157 gap=527 poll_thresh=24 ino=12 dd-2572 [002] 260.897791: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-29% task_weight=100% bdi_bw=56148 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [002] 260.902711: balance_dirty_state: bdi 8:0: dirty=167 wb=1488 unstable=0 bg_thresh=1075 thresh=2151 gap=496 poll_thresh=18 ino=12 dd-2572 [002] 260.902721: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=56148 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [002] 260.910400: balance_dirty_state: bdi 8:0: dirty=180 wb=1348 unstable=0 bg_thresh=1073 thresh=2147 gap=619 poll_thresh=13 ino=12 dd-2572 [002] 260.910591: balance_dirty_state: bdi 8:0: dirty=180 wb=1348 unstable=0 bg_thresh=1073 thresh=2147 gap=619 poll_thresh=14 ino=12 dd-2572 [002] 260.910797: balance_dirty_state: bdi 8:0: dirty=193 wb=1348 unstable=0 bg_thresh=1070 thresh=2141 gap=600 poll_thresh=15 ino=12 dd-2572 [002] 260.911311: balance_dirty_state: bdi 8:0: dirty=218 wb=1348 unstable=0 bg_thresh=1076 thresh=2152 gap=586 poll_thresh=16 ino=12 dd-2572 [002] 260.911538: balance_dirty_state: bdi 8:0: dirty=218 wb=1348 unstable=0 bg_thresh=1076 thresh=2153 gap=587 poll_thresh=17 ino=12 dd-2572 [002] 260.911944: balance_dirty_state: bdi 8:0: dirty=243 wb=1348 unstable=0 bg_thresh=1074 thresh=2149 gap=558 poll_thresh=18 ino=12 dd-2572 [002] 260.912687: balance_dirty_state: bdi 8:0: dirty=256 wb=1348 unstable=0 bg_thresh=1070 thresh=2141 gap=537 poll_thresh=19 ino=12 dd-2572 [002] 260.913372: balance_dirty_state: bdi 8:0: dirty=294 wb=1348 unstable=0 bg_thresh=1071 thresh=2142 gap=500 poll_thresh=20 ino=12 dd-2572 [002] 260.913377: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=56148 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 260.918397: balance_dirty_state: bdi 8:0: dirty=307 wb=1234 unstable=0 bg_thresh=1072 thresh=2145 gap=604 poll_thresh=15 ino=12 dd-2572 [000] 260.918665: balance_dirty_state: bdi 8:0: dirty=320 wb=1234 unstable=0 bg_thresh=1068 thresh=2136 gap=582 poll_thresh=16 ino=12 dd-2572 [000] 260.919024: balance_dirty_state: bdi 8:0: dirty=320 wb=1234 unstable=0 bg_thresh=1066 thresh=2133 gap=579 poll_thresh=17 ino=12 dd-2572 [000] 260.919251: balance_dirty_state: bdi 8:0: dirty=345 wb=1234 unstable=0 bg_thresh=1066 thresh=2132 gap=553 poll_thresh=18 ino=12 dd-2572 [000] 260.919643: balance_dirty_state: bdi 8:0: dirty=370 wb=1234 unstable=0 bg_thresh=1065 thresh=2131 gap=527 poll_thresh=19 ino=12 dd-2572 [000] 260.919648: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=98% bdi_bw=56148 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 260.926265: balance_dirty_state: bdi 8:0: dirty=383 wb=1069 unstable=0 bg_thresh=1061 thresh=2122 gap=670 poll_thresh=14 ino=12 dd-2572 [000] 260.926454: balance_dirty_state: bdi 8:0: dirty=396 wb=1069 unstable=0 bg_thresh=1065 thresh=2130 gap=665 poll_thresh=15 ino=12 dd-2572 [000] 260.926653: balance_dirty_state: bdi 8:0: dirty=422 wb=1069 unstable=0 bg_thresh=1064 thresh=2128 gap=637 poll_thresh=16 ino=12 dd-2572 [000] 260.926868: balance_dirty_state: bdi 8:0: dirty=422 wb=1069 unstable=0 bg_thresh=1063 thresh=2126 gap=635 poll_thresh=17 ino=12 dd-2572 [000] 260.927090: balance_dirty_state: bdi 8:0: dirty=447 wb=1069 unstable=0 bg_thresh=1055 thresh=2110 gap=594 poll_thresh=18 ino=12 dd-2572 [000] 260.927331: balance_dirty_state: bdi 8:0: dirty=460 wb=1069 unstable=0 bg_thresh=1056 thresh=2113 gap=584 poll_thresh=19 ino=12 dd-2572 [000] 260.927970: balance_dirty_state: bdi 8:0: dirty=498 wb=1069 unstable=0 bg_thresh=1035 thresh=2070 gap=503 poll_thresh=20 ino=12 dd-2572 [000] 260.927975: balance_dirty_pages: bdi 8:0: bdi_limit=1419 task_limit=1331 bdi_dirty=1400 avg_dirty=1400 bdi_gap=11% task_gap=-77% task_weight=99% bdi_bw=56148 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 260.934430: balance_dirty_state: bdi 8:0: dirty=511 wb=893 unstable=0 bg_thresh=1048 thresh=2096 gap=692 poll_thresh=15 ino=12 dd-2572 [004] 260.934739: balance_dirty_state: bdi 8:0: dirty=537 wb=893 unstable=0 bg_thresh=1047 thresh=2095 gap=665 poll_thresh=16 ino=12 dd-2572 [004] 260.935066: balance_dirty_state: bdi 8:0: dirty=550 wb=893 unstable=0 bg_thresh=1047 thresh=2094 gap=651 poll_thresh=17 ino=12 dd-2572 [004] 260.935415: balance_dirty_state: bdi 8:0: dirty=563 wb=893 unstable=0 bg_thresh=1046 thresh=2093 gap=637 poll_thresh=18 ino=12 dd-2572 [004] 260.935794: balance_dirty_state: bdi 8:0: dirty=589 wb=893 unstable=0 bg_thresh=1047 thresh=2095 gap=613 poll_thresh=19 ino=12 dd-2572 [004] 260.936193: balance_dirty_state: bdi 8:0: dirty=602 wb=893 unstable=0 bg_thresh=1047 thresh=2094 gap=599 poll_thresh=20 ino=12 dd-2572 [004] 260.936616: balance_dirty_state: bdi 8:0: dirty=628 wb=893 unstable=0 bg_thresh=1047 thresh=2094 gap=573 poll_thresh=21 ino=12 dd-2572 [004] 260.937282: balance_dirty_state: bdi 8:0: dirty=653 wb=893 unstable=0 bg_thresh=1045 thresh=2090 gap=544 poll_thresh=22 ino=12 dd-2572 [004] 260.937737: balance_dirty_state: bdi 8:0: dirty=678 wb=893 unstable=0 bg_thresh=1044 thresh=2089 gap=518 poll_thresh=23 ino=12 dd-2572 [004] 260.937744: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1348 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=56148 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 260.946353: balance_dirty_state: bdi 8:0: dirty=678 wb=766 unstable=0 bg_thresh=1037 thresh=2075 gap=631 poll_thresh=17 ino=12 dd-2572 [001] 260.946885: balance_dirty_state: bdi 8:0: dirty=716 wb=766 unstable=0 bg_thresh=1071 thresh=2142 gap=660 poll_thresh=18 ino=12 dd-2572 [001] 260.947114: balance_dirty_state: bdi 8:0: dirty=741 wb=766 unstable=0 bg_thresh=1070 thresh=2141 gap=634 poll_thresh=19 ino=12 dd-2572 [001] 260.947354: balance_dirty_state: bdi 8:0: dirty=741 wb=766 unstable=0 bg_thresh=1070 thresh=2140 gap=633 poll_thresh=20 ino=12 dd-2572 [001] 260.947605: balance_dirty_state: bdi 8:0: dirty=766 wb=766 unstable=0 bg_thresh=1070 thresh=2140 gap=608 poll_thresh=21 ino=12 dd-2572 [001] 260.947872: balance_dirty_state: bdi 8:0: dirty=791 wb=766 unstable=0 bg_thresh=1069 thresh=2139 gap=582 poll_thresh=22 ino=12 dd-2572 [001] 260.948148: balance_dirty_state: bdi 8:0: dirty=816 wb=766 unstable=0 bg_thresh=1069 thresh=2138 gap=556 poll_thresh=23 ino=12 dd-2572 [001] 260.948444: balance_dirty_state: bdi 8:0: dirty=841 wb=640 unstable=0 bg_thresh=1065 thresh=2130 gap=649 poll_thresh=24 ino=12 dd-2572 [001] 260.948747: balance_dirty_state: bdi 8:0: dirty=866 wb=640 unstable=0 bg_thresh=1070 thresh=2140 gap=634 poll_thresh=25 ino=12 dd-2572 [001] 260.949060: balance_dirty_state: bdi 8:0: dirty=891 wb=640 unstable=0 bg_thresh=1069 thresh=2139 gap=608 poll_thresh=26 ino=12 dd-2572 [001] 260.949538: balance_dirty_state: bdi 8:0: dirty=916 wb=640 unstable=0 bg_thresh=1069 thresh=2138 gap=582 poll_thresh=27 ino=12 dd-2572 [001] 260.949876: balance_dirty_state: bdi 8:0: dirty=941 wb=640 unstable=0 bg_thresh=1068 thresh=2137 gap=556 poll_thresh=28 ino=12 dd-2572 [001] 260.950259: balance_dirty_state: bdi 8:0: dirty=979 wb=640 unstable=0 bg_thresh=1070 thresh=2141 gap=522 poll_thresh=29 ino=12 dd-2572 [001] 260.950264: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=101% bdi_bw=56148 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [001] 260.962361: balance_dirty_state: bdi 8:0: dirty=992 wb=501 unstable=0 bg_thresh=1065 thresh=2130 gap=637 poll_thresh=22 ino=12 dd-2572 [001] 260.962635: balance_dirty_state: bdi 8:0: dirty=1017 wb=501 unstable=0 bg_thresh=1064 thresh=2129 gap=611 poll_thresh=23 ino=12 dd-2572 [001] 260.962920: balance_dirty_state: bdi 8:0: dirty=1042 wb=501 unstable=0 bg_thresh=1067 thresh=2134 gap=591 poll_thresh=24 ino=12 dd-2572 [001] 260.963218: balance_dirty_state: bdi 8:0: dirty=1067 wb=501 unstable=0 bg_thresh=1066 thresh=2133 gap=565 poll_thresh=25 ino=12 dd-2572 [001] 260.963556: balance_dirty_state: bdi 8:0: dirty=1003 wb=590 unstable=0 bg_thresh=1066 thresh=2132 gap=539 poll_thresh=26 ino=12 dd-2572 [001] 260.964127: balance_dirty_state: bdi 8:0: dirty=826 wb=805 unstable=0 bg_thresh=1068 thresh=2137 gap=506 poll_thresh=27 ino=12 dd-2572 [001] 260.964129: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=100% bdi_bw=56148 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 flush-8:0-2542 [006] 260.966271: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=72 wrote=1118 to_write=7074 dd-2572 [001] 260.970358: balance_dirty_state: bdi 8:0: dirty=3 wb=1603 unstable=0 bg_thresh=1071 thresh=2142 gap=536 poll_thresh=20 ino=12 dd-2572 [001] 260.970902: balance_dirty_state: bdi 8:0: dirty=28 wb=1565 unstable=0 bg_thresh=1070 thresh=2140 gap=547 poll_thresh=21 ino=12 dd-2572 [001] 260.971186: balance_dirty_state: bdi 8:0: dirty=41 wb=1489 unstable=0 bg_thresh=1066 thresh=2132 gap=602 poll_thresh=22 ino=12 dd-2572 [001] 260.971611: balance_dirty_state: bdi 8:0: dirty=67 wb=1489 unstable=0 bg_thresh=1056 thresh=2113 gap=557 poll_thresh=23 ino=12 dd-2572 [001] 260.971912: balance_dirty_state: bdi 8:0: dirty=93 wb=1489 unstable=0 bg_thresh=1056 thresh=2112 gap=530 poll_thresh=24 ino=12 dd-2572 [001] 260.972224: balance_dirty_state: bdi 8:0: dirty=131 wb=1489 unstable=0 bg_thresh=1057 thresh=2114 gap=494 poll_thresh=25 ino=12 dd-2572 [001] 260.972229: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1371 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-30% task_gap=-162% task_weight=101% bdi_bw=56148 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 260.978068: balance_dirty_state: bdi 8:0: dirty=131 wb=1489 unstable=0 bg_thresh=1057 thresh=2114 gap=494 poll_thresh=25 ino=12 dd-2572 [005] 260.978080: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1371 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-30% task_gap=-162% task_weight=101% bdi_bw=56004 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 260.986013: balance_dirty_state: bdi 8:0: dirty=131 wb=1299 unstable=0 bg_thresh=1059 thresh=2118 gap=688 poll_thresh=25 ino=12 dd-2572 [005] 260.986058: balance_dirty_state: bdi 8:0: dirty=131 wb=1299 unstable=0 bg_thresh=1059 thresh=2118 gap=688 poll_thresh=19 ino=12 dd-2572 [005] 260.986576: balance_dirty_state: bdi 8:0: dirty=144 wb=1299 unstable=0 bg_thresh=1058 thresh=2117 gap=674 poll_thresh=20 ino=12 dd-2572 [005] 260.987117: balance_dirty_state: bdi 8:0: dirty=157 wb=1299 unstable=0 bg_thresh=1058 thresh=2116 gap=660 poll_thresh=21 ino=12 dd-2572 [005] 260.987674: balance_dirty_state: bdi 8:0: dirty=182 wb=1299 unstable=0 bg_thresh=1057 thresh=2115 gap=634 poll_thresh=22 ino=12 dd-2572 [005] 260.988260: balance_dirty_state: bdi 8:0: dirty=207 wb=1299 unstable=0 bg_thresh=1057 thresh=2114 gap=608 poll_thresh=23 ino=12 dd-2572 [005] 260.988698: balance_dirty_state: bdi 8:0: dirty=232 wb=1174 unstable=0 bg_thresh=1054 thresh=2108 gap=702 poll_thresh=24 ino=12 dd-2572 [005] 260.989009: balance_dirty_state: bdi 8:0: dirty=257 wb=1174 unstable=0 bg_thresh=1058 thresh=2116 gap=685 poll_thresh=25 ino=12 dd-2572 [005] 260.989483: balance_dirty_state: bdi 8:0: dirty=282 wb=1174 unstable=0 bg_thresh=1057 thresh=2115 gap=659 poll_thresh=26 ino=12 dd-2572 [005] 260.989822: balance_dirty_state: bdi 8:0: dirty=320 wb=1174 unstable=0 bg_thresh=1057 thresh=2114 gap=620 poll_thresh=27 ino=12 dd-2572 [005] 260.990449: balance_dirty_state: bdi 8:0: dirty=346 wb=1174 unstable=0 bg_thresh=1054 thresh=2109 gap=589 poll_thresh=28 ino=12 dd-2572 [005] 260.991037: balance_dirty_state: bdi 8:0: dirty=359 wb=1174 unstable=0 bg_thresh=1070 thresh=2140 gap=607 poll_thresh=29 ino=12 dd-2572 [005] 260.991383: balance_dirty_state: bdi 8:0: dirty=409 wb=1174 unstable=0 bg_thresh=1072 thresh=2144 gap=561 poll_thresh=30 ino=12 dd-2572 [005] 260.991746: balance_dirty_state: bdi 8:0: dirty=434 wb=1174 unstable=0 bg_thresh=1068 thresh=2137 gap=529 poll_thresh=31 ino=12 dd-2572 [005] 260.991751: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-135% task_weight=99% bdi_bw=56004 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [005] 260.997898: balance_dirty_state: bdi 8:0: dirty=434 wb=1085 unstable=0 bg_thresh=1064 thresh=2129 gap=610 poll_thresh=31 ino=12 dd-2572 [005] 260.997936: balance_dirty_state: bdi 8:0: dirty=434 wb=1085 unstable=0 bg_thresh=1064 thresh=2129 gap=610 poll_thresh=23 ino=12 dd-2572 [005] 260.998252: balance_dirty_state: bdi 8:0: dirty=460 wb=1085 unstable=0 bg_thresh=1065 thresh=2130 gap=585 poll_thresh=24 ino=12 dd-2572 [005] 260.998550: balance_dirty_state: bdi 8:0: dirty=485 wb=1085 unstable=0 bg_thresh=1067 thresh=2134 gap=564 poll_thresh=25 ino=12 dd-2572 [005] 260.998858: balance_dirty_state: bdi 8:0: dirty=510 wb=1085 unstable=0 bg_thresh=1064 thresh=2128 gap=533 poll_thresh=26 ino=12 dd-2572 [005] 260.999327: balance_dirty_state: bdi 8:0: dirty=535 wb=1085 unstable=0 bg_thresh=1063 thresh=2127 gap=507 poll_thresh=27 ino=12 dd-2572 [005] 260.999331: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-23% task_gap=-146% task_weight=100% bdi_bw=56004 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [005] 261.005920: balance_dirty_state: bdi 8:0: dirty=535 wb=971 unstable=0 bg_thresh=1059 thresh=2119 gap=613 poll_thresh=27 ino=12 dd-2572 [005] 261.005946: balance_dirty_state: bdi 8:0: dirty=535 wb=971 unstable=0 bg_thresh=1059 thresh=2119 gap=613 poll_thresh=20 ino=12 dd-2572 [005] 261.006216: balance_dirty_state: bdi 8:0: dirty=560 wb=971 unstable=0 bg_thresh=1061 thresh=2123 gap=592 poll_thresh=21 ino=12 dd-2572 [005] 261.006730: balance_dirty_state: bdi 8:0: dirty=573 wb=971 unstable=0 bg_thresh=1058 thresh=2117 gap=573 poll_thresh=22 ino=12 dd-2572 [005] 261.007022: balance_dirty_state: bdi 8:0: dirty=599 wb=971 unstable=0 bg_thresh=1059 thresh=2118 gap=548 poll_thresh=23 ino=12 dd-2572 [005] 261.007617: balance_dirty_state: bdi 8:0: dirty=624 wb=971 unstable=0 bg_thresh=1066 thresh=2132 gap=537 poll_thresh=24 ino=12 dd-2572 [005] 261.007928: balance_dirty_state: bdi 8:0: dirty=649 wb=971 unstable=0 bg_thresh=1068 thresh=2136 gap=516 poll_thresh=25 ino=12 dd-2572 [005] 261.007933: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-136% task_weight=99% bdi_bw=56004 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 261.013889: balance_dirty_state: bdi 8:0: dirty=649 wb=832 unstable=0 bg_thresh=1064 thresh=2129 gap=648 poll_thresh=25 ino=12 dd-2572 [005] 261.013932: balance_dirty_state: bdi 8:0: dirty=649 wb=832 unstable=0 bg_thresh=1064 thresh=2129 gap=648 poll_thresh=19 ino=12 dd-2572 [005] 261.014191: balance_dirty_state: bdi 8:0: dirty=675 wb=832 unstable=0 bg_thresh=1064 thresh=2128 gap=621 poll_thresh=20 ino=12 dd-2572 [005] 261.014443: balance_dirty_state: bdi 8:0: dirty=700 wb=832 unstable=0 bg_thresh=1064 thresh=2129 gap=597 poll_thresh=21 ino=12 dd-2572 [005] 261.014703: balance_dirty_state: bdi 8:0: dirty=700 wb=832 unstable=0 bg_thresh=1064 thresh=2128 gap=596 poll_thresh=22 ino=12 dd-2572 [005] 261.014977: balance_dirty_state: bdi 8:0: dirty=725 wb=832 unstable=0 bg_thresh=1063 thresh=2127 gap=570 poll_thresh=23 ino=12 dd-2572 [005] 261.015262: balance_dirty_state: bdi 8:0: dirty=750 wb=832 unstable=0 bg_thresh=1066 thresh=2132 gap=550 poll_thresh=24 ino=12 dd-2572 [005] 261.015951: balance_dirty_state: bdi 8:0: dirty=788 wb=832 unstable=0 bg_thresh=1069 thresh=2139 gap=519 poll_thresh=25 ino=12 dd-2572 [005] 261.015956: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=56004 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 261.022090: balance_dirty_state: bdi 8:0: dirty=801 wb=705 unstable=0 bg_thresh=1065 thresh=2130 gap=624 poll_thresh=19 ino=12 dd-2572 [005] 261.022330: balance_dirty_state: bdi 8:0: dirty=814 wb=705 unstable=0 bg_thresh=1062 thresh=2125 gap=606 poll_thresh=20 ino=12 dd-2572 [005] 261.022581: balance_dirty_state: bdi 8:0: dirty=839 wb=705 unstable=0 bg_thresh=1067 thresh=2135 gap=591 poll_thresh=21 ino=12 dd-2572 [005] 261.022842: balance_dirty_state: bdi 8:0: dirty=864 wb=705 unstable=0 bg_thresh=1064 thresh=2129 gap=560 poll_thresh=22 ino=12 dd-2572 [005] 261.023346: balance_dirty_state: bdi 8:0: dirty=902 wb=705 unstable=0 bg_thresh=1070 thresh=2140 gap=533 poll_thresh=23 ino=12 dd-2572 [005] 261.023351: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=56004 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 261.030246: balance_dirty_state: bdi 8:0: dirty=915 wb=564 unstable=0 bg_thresh=1066 thresh=2133 gap=654 poll_thresh=17 ino=12 dd-2572 [005] 261.030706: balance_dirty_state: bdi 8:0: dirty=928 wb=564 unstable=0 bg_thresh=1066 thresh=2132 gap=640 poll_thresh=18 ino=12 dd-2572 [005] 261.031188: balance_dirty_state: bdi 8:0: dirty=953 wb=564 unstable=0 bg_thresh=1065 thresh=2131 gap=614 poll_thresh=19 ino=12 dd-2572 [005] 261.031695: balance_dirty_state: bdi 8:0: dirty=978 wb=564 unstable=0 bg_thresh=1065 thresh=2130 gap=588 poll_thresh=20 ino=12 dd-2572 [005] 261.032226: balance_dirty_state: bdi 8:0: dirty=978 wb=564 unstable=0 bg_thresh=1067 thresh=2135 gap=593 poll_thresh=21 ino=12 dd-2572 [005] 261.033046: balance_dirty_state: bdi 8:0: dirty=1016 wb=564 unstable=0 bg_thresh=1070 thresh=2140 gap=560 poll_thresh=22 ino=12 dd-2572 [005] 261.033332: balance_dirty_state: bdi 8:0: dirty=1041 wb=564 unstable=0 bg_thresh=1069 thresh=2139 gap=534 poll_thresh=23 ino=12 dd-2572 [005] 261.033336: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-133% task_weight=100% bdi_bw=56004 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 261.037902: balance_dirty_state: bdi 8:0: dirty=1041 wb=564 unstable=0 bg_thresh=1069 thresh=2139 gap=534 poll_thresh=23 ino=12 dd-2572 [000] 261.037912: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-133% task_weight=100% bdi_bw=56004 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 261.045797: balance_dirty_state: bdi 8:0: dirty=1041 wb=460 unstable=0 bg_thresh=1063 thresh=2127 gap=626 poll_thresh=23 ino=12 dd-2572 [000] 261.045834: balance_dirty_state: bdi 8:0: dirty=1041 wb=460 unstable=0 bg_thresh=1063 thresh=2127 gap=626 poll_thresh=17 ino=12 dd-2572 [000] 261.046953: balance_dirty_state: bdi 8:0: dirty=1067 wb=460 unstable=0 bg_thresh=1062 thresh=2124 gap=597 poll_thresh=18 ino=12 dd-2572 [000] 261.048938: balance_dirty_state: bdi 8:0: dirty=661 wb=741 unstable=0 bg_thresh=1055 thresh=2110 gap=708 poll_thresh=19 ino=12 dd-2572 [000] 261.049394: balance_dirty_state: bdi 8:0: dirty=573 wb=867 unstable=0 bg_thresh=1056 thresh=2112 gap=672 poll_thresh=20 ino=12 dd-2572 [000] 261.049876: balance_dirty_state: bdi 8:0: dirty=509 wb=956 unstable=0 bg_thresh=1058 thresh=2117 gap=652 poll_thresh=21 ino=12 dd-2572 [000] 261.050159: balance_dirty_state: bdi 8:0: dirty=408 wb=1082 unstable=0 bg_thresh=1061 thresh=2122 gap=632 poll_thresh=22 ino=12 dd-2572 [000] 261.050638: balance_dirty_state: bdi 8:0: dirty=218 wb=1285 unstable=0 bg_thresh=1062 thresh=2125 gap=622 poll_thresh=23 ino=12 dd-2572 [000] 261.051102: balance_dirty_state: bdi 8:0: dirty=79 wb=1462 unstable=0 bg_thresh=1064 thresh=2129 gap=588 poll_thresh=24 ino=12 flush-8:0-2542 [006] 261.051285: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=156 wrote=1196 to_write=6996 dd-2572 [000] 261.051955: balance_dirty_state: bdi 8:0: dirty=16 wb=1513 unstable=0 bg_thresh=1070 thresh=2140 gap=611 poll_thresh=25 ino=12 dd-2572 [000] 261.052272: balance_dirty_state: bdi 8:0: dirty=41 wb=1513 unstable=0 bg_thresh=1067 thresh=2135 gap=581 poll_thresh=26 ino=12 dd-2572 [000] 261.052618: balance_dirty_state: bdi 8:0: dirty=79 wb=1513 unstable=0 bg_thresh=1064 thresh=2129 gap=537 poll_thresh=27 ino=12 dd-2572 [000] 261.053032: balance_dirty_state: bdi 8:0: dirty=104 wb=1513 unstable=0 bg_thresh=1061 thresh=2122 gap=505 poll_thresh=28 ino=12 dd-2572 [000] 261.053037: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-108% task_weight=99% bdi_bw=56004 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [004] 261.057763: balance_dirty_state: bdi 8:0: dirty=104 wb=1388 unstable=0 bg_thresh=1044 thresh=2089 gap=597 poll_thresh=28 ino=12 dd-2572 [004] 261.057794: balance_dirty_state: bdi 8:0: dirty=104 wb=1388 unstable=0 bg_thresh=1044 thresh=2088 gap=596 poll_thresh=21 ino=12 dd-2572 [004] 261.058647: balance_dirty_state: bdi 8:0: dirty=117 wb=1388 unstable=0 bg_thresh=1063 thresh=2126 gap=621 poll_thresh=22 ino=12 dd-2572 [004] 261.058966: balance_dirty_state: bdi 8:0: dirty=142 wb=1388 unstable=0 bg_thresh=1060 thresh=2120 gap=590 poll_thresh=23 ino=12 dd-2572 [004] 261.059346: balance_dirty_state: bdi 8:0: dirty=167 wb=1388 unstable=0 bg_thresh=1059 thresh=2118 gap=563 poll_thresh=24 ino=12 dd-2572 [004] 261.059796: balance_dirty_state: bdi 8:0: dirty=192 wb=1388 unstable=0 bg_thresh=1061 thresh=2123 gap=543 poll_thresh=25 ino=12 dd-2572 [004] 261.060259: balance_dirty_state: bdi 8:0: dirty=217 wb=1388 unstable=0 bg_thresh=1061 thresh=2122 gap=517 poll_thresh=26 ino=12 dd-2572 [004] 261.060265: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=99% bdi_bw=56004 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 261.066153: balance_dirty_state: bdi 8:0: dirty=243 wb=1262 unstable=0 bg_thresh=1041 thresh=2082 gap=577 poll_thresh=19 ino=12 dd-2572 [004] 261.066612: balance_dirty_state: bdi 8:0: dirty=256 wb=1262 unstable=0 bg_thresh=1044 thresh=2088 gap=570 poll_thresh=20 ino=12 dd-2572 [004] 261.067116: balance_dirty_state: bdi 8:0: dirty=282 wb=1262 unstable=0 bg_thresh=1044 thresh=2088 gap=544 poll_thresh=21 ino=12 dd-2572 [004] 261.067648: balance_dirty_state: bdi 8:0: dirty=308 wb=1262 unstable=0 bg_thresh=1043 thresh=2087 gap=517 poll_thresh=22 ino=12 dd-2572 [004] 261.067656: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1400 avg_dirty=1400 bdi_gap=20% task_gap=-58% task_weight=99% bdi_bw=56004 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 261.077940: balance_dirty_state: bdi 8:0: dirty=321 wb=1007 unstable=0 bg_thresh=1046 thresh=2093 gap=765 poll_thresh=16 ino=12 dd-2572 [006] 261.078142: balance_dirty_state: bdi 8:0: dirty=346 wb=1007 unstable=0 bg_thresh=1049 thresh=2098 gap=745 poll_thresh=17 ino=12 dd-2572 [006] 261.078360: balance_dirty_state: bdi 8:0: dirty=371 wb=1007 unstable=0 bg_thresh=1049 thresh=2098 gap=720 poll_thresh=18 ino=12 dd-2572 [006] 261.078746: balance_dirty_state: bdi 8:0: dirty=371 wb=1007 unstable=0 bg_thresh=1051 thresh=2103 gap=725 poll_thresh=19 ino=12 dd-2572 [006] 261.078993: balance_dirty_state: bdi 8:0: dirty=396 wb=1007 unstable=0 bg_thresh=1050 thresh=2100 gap=697 poll_thresh=20 ino=12 dd-2572 [006] 261.079254: balance_dirty_state: bdi 8:0: dirty=422 wb=1007 unstable=0 bg_thresh=1049 thresh=2099 gap=670 poll_thresh=21 ino=12 dd-2572 [006] 261.079528: balance_dirty_state: bdi 8:0: dirty=448 wb=1007 unstable=0 bg_thresh=1050 thresh=2100 gap=645 poll_thresh=22 ino=12 dd-2572 [006] 261.079821: balance_dirty_state: bdi 8:0: dirty=461 wb=982 unstable=0 bg_thresh=1050 thresh=2100 gap=657 poll_thresh=23 ino=12 dd-2572 [006] 261.080113: balance_dirty_state: bdi 8:0: dirty=499 wb=982 unstable=0 bg_thresh=1049 thresh=2099 gap=618 poll_thresh=24 ino=12 dd-2572 [006] 261.080421: balance_dirty_state: bdi 8:0: dirty=512 wb=982 unstable=0 bg_thresh=1048 thresh=2097 gap=603 poll_thresh=25 ino=12 dd-2572 [006] 261.080744: balance_dirty_state: bdi 8:0: dirty=537 wb=982 unstable=0 bg_thresh=1048 thresh=2097 gap=578 poll_thresh=26 ino=12 dd-2572 [006] 261.081080: balance_dirty_state: bdi 8:0: dirty=562 wb=982 unstable=0 bg_thresh=1047 thresh=2095 gap=551 poll_thresh=27 ino=12 dd-2572 [006] 261.081427: balance_dirty_state: bdi 8:0: dirty=587 wb=982 unstable=0 bg_thresh=1047 thresh=2094 gap=525 poll_thresh=28 ino=12 dd-2572 [006] 261.082035: balance_dirty_state: bdi 8:0: dirty=625 wb=982 unstable=0 bg_thresh=1042 thresh=2085 gap=478 poll_thresh=29 ino=12 dd-2572 [006] 261.082040: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1346 bdi_dirty=1400 avg_dirty=1400 bdi_gap=19% task_gap=-59% task_weight=98% bdi_bw=56876 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [006] 261.090112: balance_dirty_state: bdi 8:0: dirty=638 wb=857 unstable=0 bg_thresh=1044 thresh=2088 gap=593 poll_thresh=22 ino=12 dd-2572 [006] 261.090393: balance_dirty_state: bdi 8:0: dirty=663 wb=857 unstable=0 bg_thresh=1046 thresh=2093 gap=573 poll_thresh=23 ino=12 dd-2572 [006] 261.090691: balance_dirty_state: bdi 8:0: dirty=688 wb=857 unstable=0 bg_thresh=1046 thresh=2092 gap=547 poll_thresh=24 ino=12 dd-2572 [006] 261.090998: balance_dirty_state: bdi 8:0: dirty=713 wb=857 unstable=0 bg_thresh=1048 thresh=2097 gap=527 poll_thresh=25 ino=12 dd-2572 [000] 261.169602: balance_dirty_state: bdi 8:0: dirty=726 wb=0 unstable=0 bg_thresh=1047 thresh=2095 gap=1369 poll_thresh=26 ino=12 dd-2572 [000] 261.170524: balance_dirty_state: bdi 8:0: dirty=751 wb=0 unstable=0 bg_thresh=1050 thresh=2100 gap=1349 poll_thresh=38 ino=12 dd-2572 [000] 261.171422: balance_dirty_state: bdi 8:0: dirty=801 wb=0 unstable=0 bg_thresh=1052 thresh=2105 gap=1304 poll_thresh=37 ino=12 dd-2572 [000] 261.172328: balance_dirty_state: bdi 8:0: dirty=826 wb=0 unstable=0 bg_thresh=1054 thresh=2109 gap=1283 poll_thresh=37 ino=12 dd-2572 [000] 261.173535: balance_dirty_state: bdi 8:0: dirty=876 wb=0 unstable=0 bg_thresh=1054 thresh=2108 gap=1232 poll_thresh=36 ino=12 dd-2572 [000] 261.174430: balance_dirty_state: bdi 8:0: dirty=901 wb=0 unstable=0 bg_thresh=1053 thresh=2106 gap=1205 poll_thresh=36 ino=12 dd-2572 [000] 261.175290: balance_dirty_state: bdi 8:0: dirty=939 wb=0 unstable=0 bg_thresh=1052 thresh=2105 gap=1166 poll_thresh=35 ino=12 dd-2572 [000] 261.176185: balance_dirty_state: bdi 8:0: dirty=965 wb=0 unstable=0 bg_thresh=1053 thresh=2106 gap=1141 poll_thresh=35 ino=12 dd-2572 [000] 261.177050: balance_dirty_state: bdi 8:0: dirty=1004 wb=0 unstable=0 bg_thresh=1052 thresh=2104 gap=1100 poll_thresh=34 ino=12 dd-2572 [000] 261.177943: balance_dirty_state: bdi 8:0: dirty=1043 wb=0 unstable=0 bg_thresh=1052 thresh=2105 gap=1062 poll_thresh=34 ino=12 dd-2572 [000] 261.178876: balance_dirty_state: bdi 8:0: dirty=1069 wb=0 unstable=0 bg_thresh=1048 thresh=2097 gap=1028 poll_thresh=33 ino=12 dd-2572 [000] 261.179875: balance_dirty_state: bdi 8:0: dirty=955 wb=160 unstable=0 bg_thresh=1054 thresh=2109 gap=994 poll_thresh=35 ino=12 dd-2572 [000] 261.181268: balance_dirty_state: bdi 8:0: dirty=712 wb=428 unstable=0 bg_thresh=1051 thresh=2102 gap=962 poll_thresh=37 ino=12 dd-2572 [000] 261.181998: balance_dirty_state: bdi 8:0: dirty=485 wb=668 unstable=0 bg_thresh=1052 thresh=2105 gap=952 poll_thresh=39 ino=12 dd-2572 [000] 261.182519: balance_dirty_state: bdi 8:0: dirty=347 wb=869 unstable=0 bg_thresh=1051 thresh=2103 gap=887 poll_thresh=41 ino=12 dd-2572 [000] 261.183102: balance_dirty_state: bdi 8:0: dirty=154 wb=1099 unstable=0 bg_thresh=1051 thresh=2102 gap=849 poll_thresh=43 ino=12 flush-8:0-2542 [002] 261.183593: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=288 wrote=1294 to_write=6898 dd-2572 [000] 261.184174: balance_dirty_state: bdi 8:0: dirty=41 wb=1137 unstable=0 bg_thresh=1052 thresh=2105 gap=927 poll_thresh=45 ino=12 dd-2572 [000] 261.185225: balance_dirty_state: bdi 8:0: dirty=80 wb=1137 unstable=0 bg_thresh=1064 thresh=2129 gap=912 poll_thresh=47 ino=12 dd-2572 [000] 261.186263: balance_dirty_state: bdi 8:0: dirty=130 wb=1023 unstable=0 bg_thresh=1069 thresh=2139 gap=986 poll_thresh=49 ino=12 dd-2572 [000] 261.187091: balance_dirty_state: bdi 8:0: dirty=180 wb=1023 unstable=0 bg_thresh=1068 thresh=2137 gap=934 poll_thresh=51 ino=12 dd-2572 [000] 261.188524: balance_dirty_state: bdi 8:0: dirty=230 wb=1023 unstable=0 bg_thresh=1068 thresh=2137 gap=884 poll_thresh=53 ino=12 dd-2572 [000] 261.189571: balance_dirty_state: bdi 8:0: dirty=281 wb=883 unstable=0 bg_thresh=1064 thresh=2129 gap=965 poll_thresh=55 ino=12 dd-2572 [000] 261.190317: balance_dirty_state: bdi 8:0: dirty=331 wb=883 unstable=0 bg_thresh=1068 thresh=2136 gap=922 poll_thresh=57 ino=12 dd-2572 [000] 261.191620: balance_dirty_state: bdi 8:0: dirty=420 wb=883 unstable=0 bg_thresh=1067 thresh=2134 gap=831 poll_thresh=59 ino=12 dd-2572 [000] 261.192452: balance_dirty_state: bdi 8:0: dirty=470 wb=883 unstable=0 bg_thresh=1063 thresh=2127 gap=774 poll_thresh=61 ino=12 dd-2572 [000] 261.194057: balance_dirty_state: bdi 8:0: dirty=521 wb=742 unstable=0 bg_thresh=1062 thresh=2124 gap=861 poll_thresh=63 ino=12 dd-2572 [000] 261.194870: balance_dirty_state: bdi 8:0: dirty=585 wb=742 unstable=0 bg_thresh=1060 thresh=2121 gap=794 poll_thresh=65 ino=12 dd-2572 [000] 261.196278: balance_dirty_state: bdi 8:0: dirty=662 wb=742 unstable=0 bg_thresh=1038 thresh=2077 gap=673 poll_thresh=68 ino=12 dd-2572 [000] 261.197528: balance_dirty_state: bdi 8:0: dirty=726 wb=742 unstable=0 bg_thresh=1037 thresh=2075 gap=607 poll_thresh=71 ino=12 dd-2572 [000] 261.198511: balance_dirty_state: bdi 8:0: dirty=801 wb=742 unstable=0 bg_thresh=1047 thresh=2095 gap=552 poll_thresh=74 ino=12 dd-2572 [000] 261.199888: balance_dirty_state: bdi 8:0: dirty=878 wb=742 unstable=0 bg_thresh=1045 thresh=2090 gap=470 poll_thresh=77 ino=12 dd-2572 [000] 261.199894: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1351 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-98% task_weight=98% bdi_bw=56524 base_bw=28 task_bw=0 dirtied=77 period=0 think=108 pause=8 dd-2572 [004] 261.205400: balance_dirty_state: bdi 8:0: dirty=878 wb=616 unstable=0 bg_thresh=1040 thresh=2081 gap=587 poll_thresh=77 ino=12 dd-2572 [004] 261.205431: balance_dirty_state: bdi 8:0: dirty=878 wb=591 unstable=0 bg_thresh=1040 thresh=2081 gap=612 poll_thresh=58 ino=12 dd-2572 [004] 261.206684: balance_dirty_state: bdi 8:0: dirty=928 wb=528 unstable=0 bg_thresh=1039 thresh=2079 gap=623 poll_thresh=60 ino=12 dd-2572 [004] 261.207812: balance_dirty_state: bdi 8:0: dirty=992 wb=528 unstable=0 bg_thresh=1045 thresh=2091 gap=571 poll_thresh=62 ino=12 dd-2572 [004] 261.208928: balance_dirty_state: bdi 8:0: dirty=1056 wb=528 unstable=0 bg_thresh=1039 thresh=2078 gap=494 poll_thresh=64 ino=12 dd-2572 [004] 261.208933: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1338 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-6% task_gap=-113% task_weight=100% bdi_bw=56524 base_bw=28 task_bw=0 dirtied=64 period=0 think=0 pause=8 flush-8:0-2542 [002] 261.211827: writeback_single_inode: bdi 8:0: ino=12 state= age=316 wrote=1076 to_write=7116 dd-2572 [004] 261.217342: balance_dirty_state: bdi 8:0: dirty=0 wb=1456 unstable=0 bg_thresh=1031 thresh=2063 gap=607 poll_thresh=64 ino=12 dd-2572 [004] 261.217383: balance_dirty_state: bdi 8:0: dirty=0 wb=1456 unstable=0 bg_thresh=1031 thresh=2063 gap=607 poll_thresh=48 ino=12 dd-2572 [004] 261.218266: balance_dirty_state: bdi 8:0: dirty=15 wb=1456 unstable=0 bg_thresh=1028 thresh=2056 gap=585 poll_thresh=50 ino=12 dd-2572 [004] 261.219337: balance_dirty_state: bdi 8:0: dirty=65 wb=1456 unstable=0 bg_thresh=1068 thresh=2136 gap=615 poll_thresh=52 ino=12 dd-2572 [004] 261.220067: balance_dirty_state: bdi 8:0: dirty=115 wb=1456 unstable=0 bg_thresh=1069 thresh=2139 gap=568 poll_thresh=54 ino=12 dd-2572 [004] 261.220831: balance_dirty_state: bdi 8:0: dirty=165 wb=1456 unstable=0 bg_thresh=1068 thresh=2137 gap=516 poll_thresh=56 ino=12 dd-2572 [004] 261.220837: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=99% bdi_bw=56524 base_bw=28 task_bw=0 dirtied=56 period=0 think=4 pause=8 dd-2572 [004] 261.225876: balance_dirty_state: bdi 8:0: dirty=215 wb=1328 unstable=0 bg_thresh=1069 thresh=2138 gap=595 poll_thresh=42 ino=12 dd-2572 [004] 261.226380: balance_dirty_state: bdi 8:0: dirty=265 wb=1328 unstable=0 bg_thresh=1068 thresh=2137 gap=544 poll_thresh=44 ino=12 dd-2572 [004] 261.227054: balance_dirty_state: bdi 8:0: dirty=315 wb=1328 unstable=0 bg_thresh=1067 thresh=2135 gap=492 poll_thresh=46 ino=12 dd-2572 [004] 261.227058: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=56524 base_bw=28 task_bw=0 dirtied=46 period=0 think=0 pause=8 dd-2572 [004] 261.233950: balance_dirty_state: bdi 8:0: dirty=353 wb=1213 unstable=0 bg_thresh=1066 thresh=2132 gap=566 poll_thresh=34 ino=12 dd-2572 [004] 261.234413: balance_dirty_state: bdi 8:0: dirty=379 wb=1213 unstable=0 bg_thresh=1066 thresh=2132 gap=540 poll_thresh=36 ino=12 dd-2572 [004] 261.234864: balance_dirty_state: bdi 8:0: dirty=429 wb=1213 unstable=0 bg_thresh=1062 thresh=2125 gap=483 poll_thresh=38 ino=12 dd-2572 [004] 261.234869: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-61% task_weight=99% bdi_bw=56524 base_bw=28 task_bw=0 dirtied=38 period=0 think=0 pause=8 dd-2572 [004] 261.241689: balance_dirty_state: bdi 8:0: dirty=455 wb=1049 unstable=0 bg_thresh=1057 thresh=2115 gap=611 poll_thresh=28 ino=12 dd-2572 [004] 261.242036: balance_dirty_state: bdi 8:0: dirty=480 wb=1049 unstable=0 bg_thresh=1059 thresh=2118 gap=589 poll_thresh=29 ino=12 dd-2572 [004] 261.242394: balance_dirty_state: bdi 8:0: dirty=505 wb=1049 unstable=0 bg_thresh=1061 thresh=2122 gap=568 poll_thresh=30 ino=12 dd-2572 [004] 261.243159: balance_dirty_state: bdi 8:0: dirty=543 wb=1049 unstable=0 bg_thresh=1069 thresh=2139 gap=547 poll_thresh=31 ino=12 dd-2572 [004] 261.243533: balance_dirty_state: bdi 8:0: dirty=568 wb=1049 unstable=0 bg_thresh=1069 thresh=2138 gap=521 poll_thresh=32 ino=12 dd-2572 [004] 261.243537: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=56524 base_bw=28 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [004] 261.249613: balance_dirty_state: bdi 8:0: dirty=593 wb=1049 unstable=0 bg_thresh=1068 thresh=2137 gap=495 poll_thresh=24 ino=12 dd-2572 [004] 261.249618: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=99% bdi_bw=56524 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 261.257778: balance_dirty_state: bdi 8:0: dirty=606 wb=922 unstable=0 bg_thresh=1064 thresh=2128 gap=600 poll_thresh=18 ino=12 dd-2572 [004] 261.258264: balance_dirty_state: bdi 8:0: dirty=619 wb=922 unstable=0 bg_thresh=1064 thresh=2129 gap=588 poll_thresh=19 ino=12 dd-2572 [004] 261.258772: balance_dirty_state: bdi 8:0: dirty=644 wb=922 unstable=0 bg_thresh=1064 thresh=2128 gap=562 poll_thresh=20 ino=12 dd-2572 [004] 261.259300: balance_dirty_state: bdi 8:0: dirty=669 wb=922 unstable=0 bg_thresh=1063 thresh=2127 gap=536 poll_thresh=21 ino=12 dd-2572 [004] 261.259856: balance_dirty_state: bdi 8:0: dirty=694 wb=922 unstable=0 bg_thresh=1066 thresh=2132 gap=516 poll_thresh=22 ino=12 dd-2572 [004] 261.259865: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-97% task_weight=99% bdi_bw=56524 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 261.265691: balance_dirty_state: bdi 8:0: dirty=719 wb=796 unstable=0 bg_thresh=1059 thresh=2118 gap=603 poll_thresh=16 ino=12 dd-2572 [005] 261.266128: balance_dirty_state: bdi 8:0: dirty=719 wb=796 unstable=0 bg_thresh=1061 thresh=2123 gap=608 poll_thresh=17 ino=12 dd-2572 [005] 261.267092: balance_dirty_state: bdi 8:0: dirty=732 wb=796 unstable=0 bg_thresh=1059 thresh=2119 gap=591 poll_thresh=18 ino=12 dd-2572 [005] 261.267588: balance_dirty_state: bdi 8:0: dirty=758 wb=796 unstable=0 bg_thresh=1059 thresh=2118 gap=564 poll_thresh=19 ino=12 dd-2572 [005] 261.268513: balance_dirty_state: bdi 8:0: dirty=783 wb=796 unstable=0 bg_thresh=1070 thresh=2141 gap=562 poll_thresh=20 ino=12 dd-2572 [005] 261.268794: balance_dirty_state: bdi 8:0: dirty=808 wb=796 unstable=0 bg_thresh=1070 thresh=2140 gap=536 poll_thresh=21 ino=12 dd-2572 [005] 261.269100: balance_dirty_state: bdi 8:0: dirty=808 wb=657 unstable=0 bg_thresh=1066 thresh=2132 gap=667 poll_thresh=22 ino=12 dd-2572 [005] 261.269427: balance_dirty_state: bdi 8:0: dirty=859 wb=657 unstable=0 bg_thresh=1065 thresh=2131 gap=615 poll_thresh=23 ino=12 dd-2572 [005] 261.269753: balance_dirty_state: bdi 8:0: dirty=859 wb=657 unstable=0 bg_thresh=1065 thresh=2130 gap=614 poll_thresh=24 ino=12 dd-2572 [005] 261.270087: balance_dirty_state: bdi 8:0: dirty=884 wb=657 unstable=0 bg_thresh=1067 thresh=2135 gap=594 poll_thresh=25 ino=12 dd-2572 [005] 261.270435: balance_dirty_state: bdi 8:0: dirty=909 wb=657 unstable=0 bg_thresh=1067 thresh=2134 gap=568 poll_thresh=26 ino=12 dd-2572 [005] 261.271099: balance_dirty_state: bdi 8:0: dirty=947 wb=657 unstable=0 bg_thresh=1071 thresh=2142 gap=538 poll_thresh=27 ino=12 dd-2572 [005] 261.271475: balance_dirty_state: bdi 8:0: dirty=972 wb=657 unstable=0 bg_thresh=1070 thresh=2141 gap=512 poll_thresh=28 ino=12 dd-2572 [005] 261.271480: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=56524 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [005] 261.277455: balance_dirty_state: bdi 8:0: dirty=985 wb=531 unstable=0 bg_thresh=1066 thresh=2132 gap=616 poll_thresh=21 ino=12 dd-2572 [005] 261.277729: balance_dirty_state: bdi 8:0: dirty=1023 wb=531 unstable=0 bg_thresh=1066 thresh=2132 gap=578 poll_thresh=22 ino=12 dd-2572 [005] 261.278167: balance_dirty_state: bdi 8:0: dirty=1048 wb=531 unstable=0 bg_thresh=1065 thresh=2131 gap=552 poll_thresh=23 ino=12 dd-2572 [005] 261.278755: balance_dirty_state: bdi 8:0: dirty=1048 wb=531 unstable=0 bg_thresh=1067 thresh=2135 gap=556 poll_thresh=24 ino=12 dd-2572 [005] 261.279062: balance_dirty_state: bdi 8:0: dirty=1073 wb=531 unstable=0 bg_thresh=1072 thresh=2145 gap=541 poll_thresh=25 ino=12 dd-2572 [005] 261.279398: balance_dirty_state: bdi 8:0: dirty=998 wb=644 unstable=0 bg_thresh=1069 thresh=2139 gap=497 poll_thresh=26 ino=12 dd-2572 [005] 261.279399: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=56524 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 flush-8:0-2542 [002] 261.284771: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=64 wrote=1154 to_write=7038 dd-2572 [005] 261.285483: balance_dirty_state: bdi 8:0: dirty=0 wb=1575 unstable=0 bg_thresh=1064 thresh=2129 gap=554 poll_thresh=19 ino=12 dd-2572 [005] 261.285725: balance_dirty_state: bdi 8:0: dirty=0 wb=1575 unstable=0 bg_thresh=1065 thresh=2130 gap=555 poll_thresh=20 ino=12 dd-2572 [005] 261.286225: balance_dirty_state: bdi 8:0: dirty=36 wb=1575 unstable=0 bg_thresh=1068 thresh=2137 gap=526 poll_thresh=21 ino=12 dd-2572 [005] 261.286230: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=99% bdi_bw=56524 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 261.293448: balance_dirty_state: bdi 8:0: dirty=49 wb=1434 unstable=0 bg_thresh=1065 thresh=2130 gap=647 poll_thresh=16 ino=12 dd-2572 [005] 261.293653: balance_dirty_state: bdi 8:0: dirty=62 wb=1434 unstable=0 bg_thresh=1064 thresh=2129 gap=633 poll_thresh=17 ino=12 dd-2572 [005] 261.293867: balance_dirty_state: bdi 8:0: dirty=87 wb=1434 unstable=0 bg_thresh=1067 thresh=2134 gap=613 poll_thresh=18 ino=12 dd-2572 [005] 261.294091: balance_dirty_state: bdi 8:0: dirty=112 wb=1434 unstable=0 bg_thresh=1066 thresh=2133 gap=587 poll_thresh=19 ino=12 dd-2572 [005] 261.294577: balance_dirty_state: bdi 8:0: dirty=112 wb=1434 unstable=0 bg_thresh=1070 thresh=2141 gap=595 poll_thresh=20 ino=12 dd-2572 [005] 261.294972: balance_dirty_state: bdi 8:0: dirty=137 wb=1434 unstable=0 bg_thresh=1070 thresh=2140 gap=569 poll_thresh=21 ino=12 dd-2572 [005] 261.295236: balance_dirty_state: bdi 8:0: dirty=162 wb=1434 unstable=0 bg_thresh=1069 thresh=2139 gap=543 poll_thresh=22 ino=12 dd-2572 [005] 261.295509: balance_dirty_state: bdi 8:0: dirty=187 wb=1434 unstable=0 bg_thresh=1072 thresh=2144 gap=523 poll_thresh=23 ino=12 dd-2572 [005] 261.295513: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-128% task_weight=100% bdi_bw=56524 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 261.301118: balance_dirty_state: bdi 8:0: dirty=187 wb=1320 unstable=0 bg_thresh=1068 thresh=2136 gap=629 poll_thresh=23 ino=12 dd-2572 [000] 261.301142: balance_dirty_state: bdi 8:0: dirty=187 wb=1320 unstable=0 bg_thresh=1068 thresh=2136 gap=629 poll_thresh=17 ino=12 dd-2572 [000] 261.301388: balance_dirty_state: bdi 8:0: dirty=213 wb=1320 unstable=0 bg_thresh=1068 thresh=2137 gap=604 poll_thresh=18 ino=12 dd-2572 [000] 261.301645: balance_dirty_state: bdi 8:0: dirty=213 wb=1320 unstable=0 bg_thresh=1068 thresh=2136 gap=603 poll_thresh=19 ino=12 dd-2572 [000] 261.301911: balance_dirty_state: bdi 8:0: dirty=238 wb=1320 unstable=0 bg_thresh=1068 thresh=2136 gap=578 poll_thresh=20 ino=12 dd-2572 [000] 261.302194: balance_dirty_state: bdi 8:0: dirty=276 wb=1320 unstable=0 bg_thresh=1070 thresh=2141 gap=545 poll_thresh=21 ino=12 dd-2572 [000] 261.302904: balance_dirty_state: bdi 8:0: dirty=301 wb=1320 unstable=0 bg_thresh=1068 thresh=2137 gap=516 poll_thresh=22 ino=12 dd-2572 [000] 261.302909: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-135% task_weight=99% bdi_bw=57188 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 261.309070: balance_dirty_state: bdi 8:0: dirty=301 wb=1320 unstable=0 bg_thresh=1068 thresh=2137 gap=516 poll_thresh=22 ino=12 dd-2572 [000] 261.309074: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-135% task_weight=99% bdi_bw=57188 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 261.317185: balance_dirty_state: bdi 8:0: dirty=310 wb=1320 unstable=0 bg_thresh=1072 thresh=2144 gap=514 poll_thresh=22 ino=12 dd-2572 [007] 261.317190: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-128% task_weight=100% bdi_bw=57188 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 261.325107: balance_dirty_state: bdi 8:0: dirty=314 wb=1129 unstable=0 bg_thresh=1059 thresh=2119 gap=676 poll_thresh=22 ino=12 dd-2572 [007] 261.325135: balance_dirty_state: bdi 8:0: dirty=314 wb=1129 unstable=0 bg_thresh=1058 thresh=2117 gap=674 poll_thresh=16 ino=12 dd-2572 [007] 261.325364: balance_dirty_state: bdi 8:0: dirty=327 wb=1129 unstable=0 bg_thresh=1057 thresh=2114 gap=658 poll_thresh=17 ino=12 dd-2572 [007] 261.325595: balance_dirty_state: bdi 8:0: dirty=353 wb=1129 unstable=0 bg_thresh=1056 thresh=2113 gap=631 poll_thresh=18 ino=12 dd-2572 [007] 261.325836: balance_dirty_state: bdi 8:0: dirty=366 wb=1129 unstable=0 bg_thresh=1056 thresh=2112 gap=617 poll_thresh=19 ino=12 dd-2572 [007] 261.326090: balance_dirty_state: bdi 8:0: dirty=379 wb=1129 unstable=0 bg_thresh=1057 thresh=2115 gap=607 poll_thresh=20 ino=12 dd-2572 [007] 261.326614: balance_dirty_state: bdi 8:0: dirty=404 wb=1129 unstable=0 bg_thresh=1070 thresh=2140 gap=607 poll_thresh=21 ino=12 dd-2572 [007] 261.327038: balance_dirty_state: bdi 8:0: dirty=442 wb=1129 unstable=0 bg_thresh=1067 thresh=2135 gap=564 poll_thresh=22 ino=12 dd-2572 [007] 261.327337: balance_dirty_state: bdi 8:0: dirty=455 wb=1129 unstable=0 bg_thresh=1069 thresh=2138 gap=554 poll_thresh=23 ino=12 dd-2572 [007] 261.327637: balance_dirty_state: bdi 8:0: dirty=468 wb=1129 unstable=0 bg_thresh=1070 thresh=2140 gap=543 poll_thresh=24 ino=12 dd-2572 [007] 261.327950: balance_dirty_state: bdi 8:0: dirty=493 wb=1129 unstable=0 bg_thresh=1067 thresh=2134 gap=512 poll_thresh=25 ino=12 dd-2572 [007] 261.327955: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-138% task_weight=99% bdi_bw=57188 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [007] 261.333024: balance_dirty_state: bdi 8:0: dirty=494 wb=1004 unstable=0 bg_thresh=1051 thresh=2103 gap=605 poll_thresh=25 ino=12 dd-2572 [007] 261.333050: balance_dirty_state: bdi 8:0: dirty=494 wb=1004 unstable=0 bg_thresh=1049 thresh=2098 gap=600 poll_thresh=19 ino=12 dd-2572 [007] 261.333521: balance_dirty_state: bdi 8:0: dirty=520 wb=1004 unstable=0 bg_thresh=1047 thresh=2094 gap=570 poll_thresh=20 ino=12 dd-2572 [007] 261.334081: balance_dirty_state: bdi 8:0: dirty=558 wb=1004 unstable=0 bg_thresh=1050 thresh=2100 gap=538 poll_thresh=21 ino=12 dd-2572 [007] 261.334354: balance_dirty_state: bdi 8:0: dirty=558 wb=1004 unstable=0 bg_thresh=1052 thresh=2104 gap=542 poll_thresh=22 ino=12 dd-2572 [007] 261.334640: balance_dirty_state: bdi 8:0: dirty=583 wb=1004 unstable=0 bg_thresh=1051 thresh=2103 gap=516 poll_thresh=23 ino=12 dd-2572 [007] 261.334645: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1361 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-14% task_gap=-130% task_weight=100% bdi_bw=57188 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [007] 261.341052: balance_dirty_state: bdi 8:0: dirty=581 wb=861 unstable=0 bg_thresh=1053 thresh=2107 gap=665 poll_thresh=23 ino=12 dd-2572 [007] 261.341082: balance_dirty_state: bdi 8:0: dirty=581 wb=861 unstable=0 bg_thresh=1053 thresh=2107 gap=665 poll_thresh=17 ino=12 dd-2572 [007] 261.341348: balance_dirty_state: bdi 8:0: dirty=594 wb=861 unstable=0 bg_thresh=1054 thresh=2109 gap=654 poll_thresh=18 ino=12 dd-2572 [007] 261.341579: balance_dirty_state: bdi 8:0: dirty=607 wb=861 unstable=0 bg_thresh=1054 thresh=2108 gap=640 poll_thresh=19 ino=12 dd-2572 [007] 261.341824: balance_dirty_state: bdi 8:0: dirty=633 wb=861 unstable=0 bg_thresh=1054 thresh=2109 gap=615 poll_thresh=20 ino=12 dd-2572 [007] 261.342076: balance_dirty_state: bdi 8:0: dirty=671 wb=861 unstable=0 bg_thresh=1054 thresh=2108 gap=576 poll_thresh=21 ino=12 dd-2572 [007] 261.342492: balance_dirty_state: bdi 8:0: dirty=684 wb=861 unstable=0 bg_thresh=1053 thresh=2107 gap=562 poll_thresh=22 ino=12 dd-2572 [007] 261.342996: balance_dirty_state: bdi 8:0: dirty=709 wb=861 unstable=0 bg_thresh=1064 thresh=2129 gap=559 poll_thresh=23 ino=12 dd-2572 [007] 261.343282: balance_dirty_state: bdi 8:0: dirty=734 wb=861 unstable=0 bg_thresh=1069 thresh=2139 gap=544 poll_thresh=24 ino=12 dd-2572 [007] 261.343580: balance_dirty_state: bdi 8:0: dirty=759 wb=861 unstable=0 bg_thresh=1066 thresh=2133 gap=513 poll_thresh=25 ino=12 dd-2572 [007] 261.343584: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-96% task_weight=99% bdi_bw=57188 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [007] 261.353172: balance_dirty_state: bdi 8:0: dirty=784 wb=685 unstable=0 bg_thresh=1061 thresh=2122 gap=653 poll_thresh=19 ino=12 dd-2572 [007] 261.353417: balance_dirty_state: bdi 8:0: dirty=784 wb=685 unstable=0 bg_thresh=1060 thresh=2121 gap=652 poll_thresh=20 ino=12 dd-2572 [007] 261.353683: balance_dirty_state: bdi 8:0: dirty=810 wb=685 unstable=0 bg_thresh=1063 thresh=2126 gap=631 poll_thresh=21 ino=12 dd-2572 [007] 261.353957: balance_dirty_state: bdi 8:0: dirty=836 wb=685 unstable=0 bg_thresh=1061 thresh=2123 gap=602 poll_thresh=22 ino=12 dd-2572 [007] 261.354246: balance_dirty_state: bdi 8:0: dirty=862 wb=685 unstable=0 bg_thresh=1062 thresh=2125 gap=578 poll_thresh=23 ino=12 dd-2572 [007] 261.354550: balance_dirty_state: bdi 8:0: dirty=887 wb=685 unstable=0 bg_thresh=1062 thresh=2124 gap=552 poll_thresh=24 ino=12 dd-2572 [007] 261.354862: balance_dirty_state: bdi 8:0: dirty=912 wb=685 unstable=0 bg_thresh=1064 thresh=2128 gap=531 poll_thresh=25 ino=12 dd-2572 [007] 261.354867: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-103% task_weight=101% bdi_bw=57188 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [007] 261.360986: balance_dirty_state: bdi 8:0: dirty=931 wb=567 unstable=0 bg_thresh=1057 thresh=2114 gap=616 poll_thresh=25 ino=12 dd-2572 [007] 261.361014: balance_dirty_state: bdi 8:0: dirty=931 wb=567 unstable=0 bg_thresh=1057 thresh=2114 gap=616 poll_thresh=19 ino=12 dd-2572 [007] 261.361434: balance_dirty_state: bdi 8:0: dirty=957 wb=567 unstable=0 bg_thresh=1058 thresh=2116 gap=592 poll_thresh=20 ino=12 dd-2572 [007] 261.361827: balance_dirty_state: bdi 8:0: dirty=983 wb=567 unstable=0 bg_thresh=1049 thresh=2099 gap=549 poll_thresh=21 ino=12 dd-2572 [007] 261.362105: balance_dirty_state: bdi 8:0: dirty=996 wb=567 unstable=0 bg_thresh=1047 thresh=2095 gap=532 poll_thresh=22 ino=12 dd-2572 [007] 261.362541: balance_dirty_state: bdi 8:0: dirty=1021 wb=491 unstable=0 bg_thresh=1064 thresh=2129 gap=617 poll_thresh=23 ino=12 dd-2572 [007] 261.362828: balance_dirty_state: bdi 8:0: dirty=1046 wb=491 unstable=0 bg_thresh=1064 thresh=2128 gap=591 poll_thresh=24 ino=12 dd-2572 [007] 261.363123: balance_dirty_state: bdi 8:0: dirty=1071 wb=491 unstable=0 bg_thresh=1064 thresh=2129 gap=567 poll_thresh=25 ino=12 dd-2572 [007] 261.363444: balance_dirty_state: bdi 8:0: dirty=994 wb=581 unstable=0 bg_thresh=1064 thresh=2128 gap=553 poll_thresh=26 ino=12 dd-2572 [007] 261.363776: balance_dirty_state: bdi 8:0: dirty=893 wb=719 unstable=0 bg_thresh=1064 thresh=2129 gap=517 poll_thresh=27 ino=12 dd-2572 [007] 261.363777: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=101% bdi_bw=57188 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 flush-8:0-2542 [002] 261.366758: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=148 wrote=1102 to_write=7090 dd-2572 [007] 261.369315: balance_dirty_state: bdi 8:0: dirty=43 wb=1601 unstable=0 bg_thresh=1060 thresh=2120 gap=476 poll_thresh=20 ino=12 dd-2572 [007] 261.369319: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1441 avg_dirty=1441 bdi_gap=15% task_gap=-68% task_weight=99% bdi_bw=57188 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [007] 261.377307: balance_dirty_state: bdi 8:0: dirty=43 wb=1449 unstable=0 bg_thresh=1061 thresh=2123 gap=631 poll_thresh=15 ino=12 dd-2572 [007] 261.377673: balance_dirty_state: bdi 8:0: dirty=68 wb=1449 unstable=0 bg_thresh=1058 thresh=2117 gap=600 poll_thresh=16 ino=12 dd-2572 [007] 261.378073: balance_dirty_state: bdi 8:0: dirty=68 wb=1449 unstable=0 bg_thresh=1060 thresh=2120 gap=603 poll_thresh=17 ino=12 dd-2572 [007] 261.378806: balance_dirty_state: bdi 8:0: dirty=94 wb=1449 unstable=0 bg_thresh=1061 thresh=2122 gap=579 poll_thresh=18 ino=12 dd-2572 [007] 261.379251: balance_dirty_state: bdi 8:0: dirty=119 wb=1449 unstable=0 bg_thresh=1058 thresh=2116 gap=548 poll_thresh=19 ino=12 dd-2572 [007] 261.379722: balance_dirty_state: bdi 8:0: dirty=144 wb=1449 unstable=0 bg_thresh=1063 thresh=2126 gap=533 poll_thresh=20 ino=12 dd-2572 [007] 261.380215: balance_dirty_state: bdi 8:0: dirty=169 wb=1449 unstable=0 bg_thresh=1060 thresh=2120 gap=502 poll_thresh=21 ino=12 dd-2572 [007] 261.380223: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-23% task_weight=99% bdi_bw=57188 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [007] 261.385161: balance_dirty_state: bdi 8:0: dirty=182 wb=1323 unstable=0 bg_thresh=1060 thresh=2120 gap=615 poll_thresh=16 ino=12 dd-2572 [007] 261.385375: balance_dirty_state: bdi 8:0: dirty=195 wb=1323 unstable=0 bg_thresh=1059 thresh=2119 gap=601 poll_thresh=17 ino=12 dd-2572 [007] 261.385599: balance_dirty_state: bdi 8:0: dirty=195 wb=1323 unstable=0 bg_thresh=1060 thresh=2121 gap=603 poll_thresh=18 ino=12 dd-2572 [007] 261.385832: balance_dirty_state: bdi 8:0: dirty=220 wb=1323 unstable=0 bg_thresh=1060 thresh=2121 gap=578 poll_thresh=19 ino=12 dd-2572 [007] 261.386076: balance_dirty_state: bdi 8:0: dirty=245 wb=1323 unstable=0 bg_thresh=1060 thresh=2120 gap=552 poll_thresh=20 ino=12 dd-2572 [007] 261.386335: balance_dirty_state: bdi 8:0: dirty=270 wb=1323 unstable=0 bg_thresh=1059 thresh=2119 gap=526 poll_thresh=21 ino=12 dd-2572 [007] 261.386340: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-25% task_weight=100% bdi_bw=57188 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [007] 261.393177: balance_dirty_state: bdi 8:0: dirty=270 wb=1184 unstable=0 bg_thresh=1061 thresh=2122 gap=668 poll_thresh=16 ino=12 dd-2572 [007] 261.393377: balance_dirty_state: bdi 8:0: dirty=295 wb=1184 unstable=0 bg_thresh=1058 thresh=2116 gap=637 poll_thresh=17 ino=12 dd-2572 [007] 261.393592: balance_dirty_state: bdi 8:0: dirty=320 wb=1184 unstable=0 bg_thresh=1060 thresh=2121 gap=617 poll_thresh=18 ino=12 dd-2572 [007] 261.394049: balance_dirty_state: bdi 8:0: dirty=333 wb=1184 unstable=0 bg_thresh=1056 thresh=2112 gap=595 poll_thresh=19 ino=12 dd-2572 [007] 261.394437: balance_dirty_state: bdi 8:0: dirty=359 wb=1184 unstable=0 bg_thresh=1056 thresh=2112 gap=569 poll_thresh=20 ino=12 dd-2572 [007] 261.394951: balance_dirty_state: bdi 8:0: dirty=397 wb=1184 unstable=0 bg_thresh=1077 thresh=2154 gap=573 poll_thresh=21 ino=12 dd-2572 [007] 261.395216: balance_dirty_state: bdi 8:0: dirty=422 wb=1184 unstable=0 bg_thresh=1076 thresh=2153 gap=547 poll_thresh=22 ino=12 dd-2572 [007] 261.395491: balance_dirty_state: bdi 8:0: dirty=422 wb=1184 unstable=0 bg_thresh=1076 thresh=2152 gap=546 poll_thresh=23 ino=12 dd-2572 [007] 261.395778: balance_dirty_state: bdi 8:0: dirty=447 wb=1184 unstable=0 bg_thresh=1075 thresh=2151 gap=520 poll_thresh=24 ino=12 dd-2572 [007] 261.395782: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-77% task_weight=99% bdi_bw=57188 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [007] 261.401104: balance_dirty_state: bdi 8:0: dirty=472 wb=1109 unstable=0 bg_thresh=1074 thresh=2148 gap=567 poll_thresh=18 ino=12 dd-2572 [007] 261.401324: balance_dirty_state: bdi 8:0: dirty=497 wb=1109 unstable=0 bg_thresh=1071 thresh=2142 gap=536 poll_thresh=19 ino=12 dd-2572 [007] 261.401557: balance_dirty_state: bdi 8:0: dirty=522 wb=1109 unstable=0 bg_thresh=1070 thresh=2141 gap=510 poll_thresh=20 ino=12 dd-2572 [007] 261.401561: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=57188 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 261.409300: balance_dirty_state: bdi 8:0: dirty=535 wb=1109 unstable=0 bg_thresh=1071 thresh=2142 gap=498 poll_thresh=15 ino=12 dd-2572 [001] 261.409310: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-2% task_weight=101% bdi_bw=56468 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [001] 261.417166: balance_dirty_state: bdi 8:0: dirty=548 wb=1045 unstable=0 bg_thresh=1066 thresh=2132 gap=539 poll_thresh=11 ino=12 dd-2572 [001] 261.417478: balance_dirty_state: bdi 8:0: dirty=548 wb=1045 unstable=0 bg_thresh=1066 thresh=2133 gap=540 poll_thresh=12 ino=12 dd-2572 [001] 261.417749: balance_dirty_state: bdi 8:0: dirty=573 wb=956 unstable=0 bg_thresh=1064 thresh=2128 gap=599 poll_thresh=13 ino=12 dd-2572 [001] 261.417995: balance_dirty_state: bdi 8:0: dirty=573 wb=931 unstable=0 bg_thresh=1064 thresh=2129 gap=625 poll_thresh=14 ino=12 dd-2572 [001] 261.418285: balance_dirty_state: bdi 8:0: dirty=586 wb=931 unstable=0 bg_thresh=1064 thresh=2129 gap=612 poll_thresh=15 ino=12 dd-2572 [001] 261.418698: balance_dirty_state: bdi 8:0: dirty=612 wb=931 unstable=0 bg_thresh=1064 thresh=2128 gap=585 poll_thresh=16 ino=12 dd-2572 [001] 261.419444: balance_dirty_state: bdi 8:0: dirty=637 wb=931 unstable=0 bg_thresh=1064 thresh=2128 gap=560 poll_thresh=17 ino=12 dd-2572 [001] 261.419899: balance_dirty_state: bdi 8:0: dirty=637 wb=931 unstable=0 bg_thresh=1064 thresh=2128 gap=560 poll_thresh=18 ino=12 dd-2572 [001] 261.420377: balance_dirty_state: bdi 8:0: dirty=662 wb=931 unstable=0 bg_thresh=1063 thresh=2127 gap=534 poll_thresh=19 ino=12 dd-2572 [001] 261.420959: balance_dirty_state: bdi 8:0: dirty=687 wb=931 unstable=0 bg_thresh=1066 thresh=2132 gap=514 poll_thresh=20 ino=12 dd-2572 [001] 261.420968: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=99% bdi_bw=56468 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [001] 261.429079: balance_dirty_state: bdi 8:0: dirty=712 wb=931 unstable=0 bg_thresh=1063 thresh=2126 gap=483 poll_thresh=15 ino=12 dd-2572 [001] 261.429084: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-19% task_weight=101% bdi_bw=56468 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 261.436991: balance_dirty_state: bdi 8:0: dirty=712 wb=792 unstable=0 bg_thresh=1065 thresh=2130 gap=626 poll_thresh=11 ino=12 dd-2572 [000] 261.437208: balance_dirty_state: bdi 8:0: dirty=712 wb=792 unstable=0 bg_thresh=1065 thresh=2130 gap=626 poll_thresh=12 ino=12 dd-2572 [000] 261.437441: balance_dirty_state: bdi 8:0: dirty=737 wb=792 unstable=0 bg_thresh=1067 thresh=2135 gap=606 poll_thresh=13 ino=12 dd-2572 [000] 261.437692: balance_dirty_state: bdi 8:0: dirty=762 wb=792 unstable=0 bg_thresh=1067 thresh=2135 gap=581 poll_thresh=14 ino=12 dd-2572 [000] 261.437960: balance_dirty_state: bdi 8:0: dirty=762 wb=792 unstable=0 bg_thresh=1070 thresh=2140 gap=586 poll_thresh=15 ino=12 dd-2572 [000] 261.438244: balance_dirty_state: bdi 8:0: dirty=787 wb=792 unstable=0 bg_thresh=1070 thresh=2140 gap=561 poll_thresh=16 ino=12 dd-2572 [000] 261.438555: balance_dirty_state: bdi 8:0: dirty=787 wb=792 unstable=0 bg_thresh=1069 thresh=2139 gap=560 poll_thresh=17 ino=12 dd-2572 [000] 261.438877: balance_dirty_state: bdi 8:0: dirty=812 wb=792 unstable=0 bg_thresh=1072 thresh=2144 gap=540 poll_thresh=18 ino=12 dd-2572 [000] 261.439218: balance_dirty_state: bdi 8:0: dirty=837 wb=792 unstable=0 bg_thresh=1071 thresh=2143 gap=514 poll_thresh=19 ino=12 dd-2572 [000] 261.439225: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=41% task_weight=101% bdi_bw=56468 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [000] 261.444961: balance_dirty_state: bdi 8:0: dirty=837 wb=792 unstable=0 bg_thresh=1071 thresh=2143 gap=514 poll_thresh=14 ino=12 dd-2572 [000] 261.444965: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=42% task_weight=100% bdi_bw=56468 base_bw=28 task_bw=4 dirtied=14 period=7004 think=0 pause=8 dd-2572 [000] 261.452812: balance_dirty_state: bdi 8:0: dirty=850 wb=702 unstable=0 bg_thresh=1065 thresh=2131 gap=579 poll_thresh=10 ino=12 dd-2572 [000] 261.452946: balance_dirty_state: bdi 8:0: dirty=863 wb=702 unstable=0 bg_thresh=1066 thresh=2132 gap=567 poll_thresh=11 ino=12 dd-2572 [000] 261.453239: balance_dirty_state: bdi 8:0: dirty=876 wb=702 unstable=0 bg_thresh=1066 thresh=2132 gap=554 poll_thresh=12 ino=12 dd-2572 [000] 261.453393: balance_dirty_state: bdi 8:0: dirty=901 wb=702 unstable=0 bg_thresh=1065 thresh=2131 gap=528 poll_thresh=13 ino=12 dd-2572 [000] 261.453397: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1387 bdi_dirty=1320 avg_dirty=1320 bdi_gap=86% task_gap=72% task_weight=100% bdi_bw=56468 base_bw=28 task_bw=16 dirtied=13 period=2604 think=0 pause=8 dd-2572 [000] 261.460833: balance_dirty_state: bdi 8:0: dirty=901 wb=702 unstable=0 bg_thresh=1065 thresh=2131 gap=528 poll_thresh=10 ino=12 dd-2572 [000] 261.460838: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1387 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=29% task_weight=100% bdi_bw=56468 base_bw=28 task_bw=4 dirtied=10 period=5004 think=0 pause=8 dd-2572 [005] 261.468796: balance_dirty_state: bdi 8:0: dirty=914 wb=664 unstable=0 bg_thresh=1061 thresh=2122 gap=544 poll_thresh=7 ino=12 dd-2572 [005] 261.468915: balance_dirty_state: bdi 8:0: dirty=914 wb=664 unstable=0 bg_thresh=1061 thresh=2122 gap=544 poll_thresh=8 ino=12 dd-2572 [005] 261.469038: balance_dirty_state: bdi 8:0: dirty=914 wb=664 unstable=0 bg_thresh=1064 thresh=2129 gap=551 poll_thresh=9 ino=12 dd-2572 [005] 261.469180: balance_dirty_state: bdi 8:0: dirty=927 wb=562 unstable=0 bg_thresh=1065 thresh=2130 gap=641 poll_thresh=10 ino=12 dd-2572 [005] 261.469335: balance_dirty_state: bdi 8:0: dirty=940 wb=524 unstable=0 bg_thresh=1064 thresh=2129 gap=665 poll_thresh=11 ino=12 dd-2572 [005] 261.469502: balance_dirty_state: bdi 8:0: dirty=953 wb=524 unstable=0 bg_thresh=1064 thresh=2128 gap=651 poll_thresh=12 ino=12 dd-2572 [005] 261.469728: balance_dirty_state: bdi 8:0: dirty=966 wb=524 unstable=0 bg_thresh=1063 thresh=2127 gap=637 poll_thresh=13 ino=12 dd-2572 [005] 261.470374: balance_dirty_state: bdi 8:0: dirty=979 wb=524 unstable=0 bg_thresh=1077 thresh=2155 gap=652 poll_thresh=14 ino=12 dd-2572 [005] 261.470608: balance_dirty_state: bdi 8:0: dirty=1004 wb=524 unstable=0 bg_thresh=1074 thresh=2149 gap=621 poll_thresh=15 ino=12 dd-2572 [005] 261.470825: balance_dirty_state: bdi 8:0: dirty=1017 wb=524 unstable=0 bg_thresh=1072 thresh=2144 gap=603 poll_thresh=16 ino=12 dd-2572 [005] 261.471057: balance_dirty_state: bdi 8:0: dirty=1017 wb=524 unstable=0 bg_thresh=1071 thresh=2142 gap=601 poll_thresh=17 ino=12 dd-2572 [005] 261.471298: balance_dirty_state: bdi 8:0: dirty=1042 wb=524 unstable=0 bg_thresh=1070 thresh=2141 gap=575 poll_thresh=18 ino=12 dd-2572 [005] 261.471555: balance_dirty_state: bdi 8:0: dirty=1067 wb=524 unstable=0 bg_thresh=1073 thresh=2146 gap=555 poll_thresh=19 ino=12 dd-2572 [005] 261.471828: balance_dirty_state: bdi 8:0: dirty=1080 wb=524 unstable=0 bg_thresh=1072 thresh=2144 gap=540 poll_thresh=20 ino=12 dd-2572 [005] 261.472126: balance_dirty_state: bdi 8:0: dirty=1016 wb=613 unstable=0 bg_thresh=1073 thresh=2147 gap=518 poll_thresh=21 ino=12 dd-2572 [005] 261.472128: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=56468 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 flush-8:0-2542 [002] 261.474953: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=256 wrote=1094 to_write=7098 dd-2572 [005] 261.476998: balance_dirty_state: bdi 8:0: dirty=17 wb=1484 unstable=0 bg_thresh=1057 thresh=2115 gap=614 poll_thresh=16 ino=12 dd-2572 [005] 261.477385: balance_dirty_state: bdi 8:0: dirty=43 wb=1484 unstable=0 bg_thresh=1057 thresh=2114 gap=587 poll_thresh=17 ino=12 dd-2572 [005] 261.477883: balance_dirty_state: bdi 8:0: dirty=56 wb=1484 unstable=0 bg_thresh=1053 thresh=2107 gap=567 poll_thresh=18 ino=12 dd-2572 [005] 261.478274: balance_dirty_state: bdi 8:0: dirty=82 wb=1484 unstable=0 bg_thresh=1050 thresh=2100 gap=534 poll_thresh=19 ino=12 dd-2572 [005] 261.478540: balance_dirty_state: bdi 8:0: dirty=107 wb=1484 unstable=0 bg_thresh=1050 thresh=2100 gap=509 poll_thresh=20 ino=12 dd-2572 [005] 261.478545: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1358 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=56468 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 261.488880: balance_dirty_state: bdi 8:0: dirty=120 wb=1319 unstable=0 bg_thresh=1045 thresh=2090 gap=651 poll_thresh=15 ino=12 dd-2572 [005] 261.489080: balance_dirty_state: bdi 8:0: dirty=133 wb=1319 unstable=0 bg_thresh=1044 thresh=2089 gap=637 poll_thresh=16 ino=12 dd-2572 [005] 261.489292: balance_dirty_state: bdi 8:0: dirty=146 wb=1319 unstable=0 bg_thresh=1044 thresh=2088 gap=623 poll_thresh=17 ino=12 dd-2572 [005] 261.489520: balance_dirty_state: bdi 8:0: dirty=172 wb=1319 unstable=0 bg_thresh=1044 thresh=2089 gap=598 poll_thresh=18 ino=12 dd-2572 [005] 261.489756: balance_dirty_state: bdi 8:0: dirty=197 wb=1319 unstable=0 bg_thresh=1045 thresh=2090 gap=574 poll_thresh=19 ino=12 dd-2572 [005] 261.490001: balance_dirty_state: bdi 8:0: dirty=222 wb=1319 unstable=0 bg_thresh=1047 thresh=2095 gap=554 poll_thresh=20 ino=12 dd-2572 [005] 261.490259: balance_dirty_state: bdi 8:0: dirty=222 wb=1319 unstable=0 bg_thresh=1050 thresh=2100 gap=559 poll_thresh=21 ino=12 dd-2572 [005] 261.490532: balance_dirty_state: bdi 8:0: dirty=247 wb=1319 unstable=0 bg_thresh=1049 thresh=2099 gap=533 poll_thresh=22 ino=12 dd-2572 [005] 261.490816: balance_dirty_state: bdi 8:0: dirty=272 wb=1319 unstable=0 bg_thresh=1046 thresh=2093 gap=502 poll_thresh=23 ino=12 dd-2572 [005] 261.490821: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1351 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-53% task_weight=101% bdi_bw=56468 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [005] 261.501004: balance_dirty_state: bdi 8:0: dirty=285 wb=1091 unstable=0 bg_thresh=1039 thresh=2079 gap=703 poll_thresh=17 ino=12 dd-2572 [005] 261.501242: balance_dirty_state: bdi 8:0: dirty=311 wb=1091 unstable=0 bg_thresh=1039 thresh=2078 gap=676 poll_thresh=18 ino=12 dd-2572 [005] 261.501473: balance_dirty_state: bdi 8:0: dirty=336 wb=1091 unstable=0 bg_thresh=1039 thresh=2078 gap=651 poll_thresh=19 ino=12 dd-2572 [005] 261.501718: balance_dirty_state: bdi 8:0: dirty=361 wb=1091 unstable=0 bg_thresh=1041 thresh=2083 gap=631 poll_thresh=20 ino=12 dd-2572 [005] 261.501975: balance_dirty_state: bdi 8:0: dirty=386 wb=1091 unstable=0 bg_thresh=1044 thresh=2088 gap=611 poll_thresh=21 ino=12 dd-2572 [005] 261.502248: balance_dirty_state: bdi 8:0: dirty=386 wb=1091 unstable=0 bg_thresh=1046 thresh=2093 gap=616 poll_thresh=22 ino=12 dd-2572 [005] 261.502533: balance_dirty_state: bdi 8:0: dirty=411 wb=1091 unstable=0 bg_thresh=1046 thresh=2092 gap=590 poll_thresh=23 ino=12 dd-2572 [005] 261.502828: balance_dirty_state: bdi 8:0: dirty=436 wb=1091 unstable=0 bg_thresh=1045 thresh=2091 gap=564 poll_thresh=24 ino=12 dd-2572 [005] 261.503139: balance_dirty_state: bdi 8:0: dirty=461 wb=1091 unstable=0 bg_thresh=1045 thresh=2090 gap=538 poll_thresh=25 ino=12 dd-2572 [005] 261.503782: balance_dirty_state: bdi 8:0: dirty=499 wb=1091 unstable=0 bg_thresh=1069 thresh=2139 gap=549 poll_thresh=26 ino=12 dd-2572 [005] 261.504106: balance_dirty_state: bdi 8:0: dirty=524 wb=1091 unstable=0 bg_thresh=1071 thresh=2143 gap=528 poll_thresh=27 ino=12 dd-2572 [005] 261.504111: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=41% task_weight=101% bdi_bw=56468 base_bw=28 task_bw=4 dirtied=27 period=13504 think=4 pause=8 dd-2572 [002] 261.508849: balance_dirty_state: bdi 8:0: dirty=524 wb=964 unstable=0 bg_thresh=1069 thresh=2138 gap=650 poll_thresh=20 ino=12 dd-2572 [002] 261.509269: balance_dirty_state: bdi 8:0: dirty=549 wb=964 unstable=0 bg_thresh=1071 thresh=2143 gap=630 poll_thresh=21 ino=12 dd-2572 [002] 261.509542: balance_dirty_state: bdi 8:0: dirty=574 wb=964 unstable=0 bg_thresh=1071 thresh=2142 gap=604 poll_thresh=22 ino=12 dd-2572 [002] 261.509827: balance_dirty_state: bdi 8:0: dirty=599 wb=964 unstable=0 bg_thresh=1070 thresh=2141 gap=578 poll_thresh=23 ino=12 dd-2572 [002] 261.510124: balance_dirty_state: bdi 8:0: dirty=624 wb=964 unstable=0 bg_thresh=1070 thresh=2140 gap=552 poll_thresh=24 ino=12 dd-2572 [002] 261.510432: balance_dirty_state: bdi 8:0: dirty=649 wb=964 unstable=0 bg_thresh=1072 thresh=2145 gap=532 poll_thresh=25 ino=12 dd-2572 [002] 261.510437: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1399 bdi_dirty=1320 avg_dirty=1320 bdi_gap=93% task_gap=85% task_weight=102% bdi_bw=56468 base_bw=28 task_bw=20 dirtied=25 period=4168 think=0 pause=8 dd-2572 [002] 261.516876: balance_dirty_state: bdi 8:0: dirty=662 wb=838 unstable=0 bg_thresh=1068 thresh=2137 gap=637 poll_thresh=19 ino=12 dd-2572 [002] 261.517125: balance_dirty_state: bdi 8:0: dirty=675 wb=838 unstable=0 bg_thresh=1068 thresh=2136 gap=623 poll_thresh=20 ino=12 dd-2572 [002] 261.517385: balance_dirty_state: bdi 8:0: dirty=700 wb=838 unstable=0 bg_thresh=1065 thresh=2130 gap=592 poll_thresh=21 ino=12 dd-2572 [002] 261.517655: balance_dirty_state: bdi 8:0: dirty=725 wb=838 unstable=0 bg_thresh=1067 thresh=2135 gap=572 poll_thresh=22 ino=12 dd-2572 [002] 261.517941: balance_dirty_state: bdi 8:0: dirty=750 wb=838 unstable=0 bg_thresh=1067 thresh=2134 gap=546 poll_thresh=23 ino=12 dd-2572 [002] 261.518236: balance_dirty_state: bdi 8:0: dirty=775 wb=838 unstable=0 bg_thresh=1066 thresh=2133 gap=520 poll_thresh=24 ino=12 dd-2572 [002] 261.518240: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1320 avg_dirty=1320 bdi_gap=87% task_gap=74% task_weight=100% bdi_bw=55668 base_bw=28 task_bw=16 dirtied=24 period=4804 think=0 pause=8 dd-2572 [002] 261.525304: balance_dirty_state: bdi 8:0: dirty=788 wb=838 unstable=0 bg_thresh=1072 thresh=2145 gap=519 poll_thresh=18 ino=12 dd-2572 [002] 261.525309: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=43% task_weight=101% bdi_bw=55668 base_bw=28 task_bw=8 dirtied=18 period=6004 think=0 pause=8 dd-2572 [002] 261.532840: balance_dirty_state: bdi 8:0: dirty=801 wb=749 unstable=0 bg_thresh=1070 thresh=2140 gap=590 poll_thresh=13 ino=12 dd-2572 [002] 261.533007: balance_dirty_state: bdi 8:0: dirty=814 wb=749 unstable=0 bg_thresh=1069 thresh=2139 gap=576 poll_thresh=14 ino=12 dd-2572 [002] 261.533187: balance_dirty_state: bdi 8:0: dirty=814 wb=749 unstable=0 bg_thresh=1070 thresh=2140 gap=577 poll_thresh=15 ino=12 dd-2572 [002] 261.533378: balance_dirty_state: bdi 8:0: dirty=839 wb=749 unstable=0 bg_thresh=1067 thresh=2134 gap=546 poll_thresh=16 ino=12 dd-2572 [002] 261.533579: balance_dirty_state: bdi 8:0: dirty=864 wb=749 unstable=0 bg_thresh=1066 thresh=2133 gap=520 poll_thresh=17 ino=12 dd-2572 [002] 261.533584: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=31% task_weight=100% bdi_bw=55668 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [000] 261.540772: balance_dirty_state: bdi 8:0: dirty=889 wb=611 unstable=0 bg_thresh=1062 thresh=2125 gap=625 poll_thresh=13 ino=12 dd-2572 [000] 261.540938: balance_dirty_state: bdi 8:0: dirty=889 wb=611 unstable=0 bg_thresh=1062 thresh=2125 gap=625 poll_thresh=14 ino=12 dd-2572 [000] 261.541116: balance_dirty_state: bdi 8:0: dirty=914 wb=611 unstable=0 bg_thresh=1065 thresh=2130 gap=605 poll_thresh=15 ino=12 dd-2572 [000] 261.541304: balance_dirty_state: bdi 8:0: dirty=914 wb=611 unstable=0 bg_thresh=1067 thresh=2135 gap=610 poll_thresh=16 ino=12 dd-2572 [000] 261.541504: balance_dirty_state: bdi 8:0: dirty=939 wb=611 unstable=0 bg_thresh=1067 thresh=2135 gap=585 poll_thresh=17 ino=12 dd-2572 [000] 261.541717: balance_dirty_state: bdi 8:0: dirty=964 wb=611 unstable=0 bg_thresh=1070 thresh=2140 gap=565 poll_thresh=18 ino=12 dd-2572 [000] 261.541948: balance_dirty_state: bdi 8:0: dirty=964 wb=611 unstable=0 bg_thresh=1070 thresh=2140 gap=565 poll_thresh=19 ino=12 dd-2572 [000] 261.542417: balance_dirty_state: bdi 8:0: dirty=990 wb=611 unstable=0 bg_thresh=1066 thresh=2133 gap=532 poll_thresh=20 ino=12 dd-2572 [000] 261.542421: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1320 avg_dirty=1320 bdi_gap=87% task_gap=74% task_weight=100% bdi_bw=55668 base_bw=28 task_bw=16 dirtied=20 period=4004 think=0 pause=8 dd-2572 [000] 261.548702: balance_dirty_state: bdi 8:0: dirty=1003 wb=611 unstable=0 bg_thresh=1066 thresh=2132 gap=518 poll_thresh=15 ino=12 dd-2572 [000] 261.548707: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1388 bdi_dirty=1320 avg_dirty=1320 bdi_gap=87% task_gap=73% task_weight=100% bdi_bw=55668 base_bw=28 task_bw=16 dirtied=15 period=3004 think=0 pause=8 dd-2572 [000] 261.556722: balance_dirty_state: bdi 8:0: dirty=1016 wb=471 unstable=0 bg_thresh=1062 thresh=2125 gap=638 poll_thresh=11 ino=12 dd-2572 [000] 261.557035: balance_dirty_state: bdi 8:0: dirty=1029 wb=471 unstable=0 bg_thresh=1063 thresh=2126 gap=626 poll_thresh=12 ino=12 dd-2572 [000] 261.557682: balance_dirty_state: bdi 8:0: dirty=1054 wb=471 unstable=0 bg_thresh=1062 thresh=2125 gap=600 poll_thresh=13 ino=12 dd-2572 [000] 261.558035: balance_dirty_state: bdi 8:0: dirty=1054 wb=471 unstable=0 bg_thresh=1062 thresh=2125 gap=600 poll_thresh=14 ino=12 dd-2572 [000] 261.558413: balance_dirty_state: bdi 8:0: dirty=1079 wb=471 unstable=0 bg_thresh=1062 thresh=2125 gap=575 poll_thresh=15 ino=12 dd-2572 [000] 261.558830: balance_dirty_state: bdi 8:0: dirty=1040 wb=510 unstable=0 bg_thresh=1065 thresh=2130 gap=580 poll_thresh=16 ino=12 dd-2572 [000] 261.559270: balance_dirty_state: bdi 8:0: dirty=975 wb=600 unstable=0 bg_thresh=1067 thresh=2135 gap=560 poll_thresh=17 ino=12 dd-2572 [000] 261.559733: balance_dirty_state: bdi 8:0: dirty=899 wb=701 unstable=0 bg_thresh=1070 thresh=2140 gap=540 poll_thresh=18 ino=12 dd-2572 [000] 261.560224: balance_dirty_state: bdi 8:0: dirty=848 wb=777 unstable=0 bg_thresh=1067 thresh=2134 gap=509 poll_thresh=19 ino=12 dd-2572 [000] 261.560227: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-10% task_weight=100% bdi_bw=55668 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [006] 261.564541: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=348 wrote=1142 to_write=7050 dd-2572 [000] 261.565115: balance_dirty_state: bdi 8:0: dirty=43 wb=1483 unstable=0 bg_thresh=1061 thresh=2123 gap=597 poll_thresh=14 ino=12 dd-2572 [000] 261.565396: balance_dirty_state: bdi 8:0: dirty=56 wb=1483 unstable=0 bg_thresh=1060 thresh=2121 gap=582 poll_thresh=15 ino=12 dd-2572 [000] 261.565599: balance_dirty_state: bdi 8:0: dirty=56 wb=1483 unstable=0 bg_thresh=1060 thresh=2121 gap=582 poll_thresh=16 ino=12 dd-2572 [000] 261.565802: balance_dirty_state: bdi 8:0: dirty=81 wb=1483 unstable=0 bg_thresh=1063 thresh=2126 gap=562 poll_thresh=17 ino=12 dd-2572 [000] 261.566245: balance_dirty_state: bdi 8:0: dirty=107 wb=1483 unstable=0 bg_thresh=1056 thresh=2112 gap=522 poll_thresh=18 ino=12 dd-2572 [000] 261.566250: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-32% task_weight=100% bdi_bw=55668 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 261.572634: balance_dirty_state: bdi 8:0: dirty=120 wb=1483 unstable=0 bg_thresh=1056 thresh=2113 gap=510 poll_thresh=13 ino=12 dd-2572 [000] 261.572639: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1370 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-32% task_weight=101% bdi_bw=55668 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 261.580588: balance_dirty_state: bdi 8:0: dirty=120 wb=1483 unstable=0 bg_thresh=1057 thresh=2114 gap=511 poll_thresh=10 ino=12 dd-2572 [000] 261.580593: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-31% task_weight=101% bdi_bw=55668 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 261.588603: balance_dirty_state: bdi 8:0: dirty=120 wb=1483 unstable=0 bg_thresh=1057 thresh=2114 gap=511 poll_thresh=7 ino=12 dd-2572 [004] 261.588611: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-31% task_weight=101% bdi_bw=55668 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [004] 261.596473: balance_dirty_state: bdi 8:0: dirty=133 wb=1369 unstable=0 bg_thresh=1053 thresh=2106 gap=604 poll_thresh=5 ino=12 dd-2572 [004] 261.596579: balance_dirty_state: bdi 8:0: dirty=133 wb=1369 unstable=0 bg_thresh=1053 thresh=2107 gap=605 poll_thresh=6 ino=12 dd-2572 [004] 261.596700: balance_dirty_state: bdi 8:0: dirty=146 wb=1369 unstable=0 bg_thresh=1053 thresh=2107 gap=592 poll_thresh=7 ino=12 dd-2572 [004] 261.596897: balance_dirty_state: bdi 8:0: dirty=146 wb=1369 unstable=0 bg_thresh=1053 thresh=2107 gap=592 poll_thresh=8 ino=12 dd-2572 [004] 261.597132: balance_dirty_state: bdi 8:0: dirty=159 wb=1369 unstable=0 bg_thresh=1057 thresh=2114 gap=586 poll_thresh=9 ino=12 dd-2572 [004] 261.597695: balance_dirty_state: bdi 8:0: dirty=172 wb=1369 unstable=0 bg_thresh=1054 thresh=2108 gap=567 poll_thresh=10 ino=12 dd-2572 [004] 261.598176: balance_dirty_state: bdi 8:0: dirty=172 wb=1369 unstable=0 bg_thresh=1046 thresh=2093 gap=552 poll_thresh=11 ino=12 dd-2572 [004] 261.598450: balance_dirty_state: bdi 8:0: dirty=185 wb=1369 unstable=0 bg_thresh=1046 thresh=2093 gap=539 poll_thresh=12 ino=12 dd-2572 [004] 261.598738: balance_dirty_state: bdi 8:0: dirty=210 wb=1369 unstable=0 bg_thresh=1047 thresh=2094 gap=515 poll_thresh=13 ino=12 dd-2572 [004] 261.598748: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1352 bdi_dirty=1360 avg_dirty=1360 bdi_gap=46% task_gap=-8% task_weight=101% bdi_bw=55668 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 261.604399: balance_dirty_state: bdi 8:0: dirty=210 wb=1369 unstable=0 bg_thresh=1048 thresh=2096 gap=517 poll_thresh=10 ino=12 dd-2572 [004] 261.604404: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1354 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-6% task_weight=101% bdi_bw=55668 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 261.612517: balance_dirty_state: bdi 8:0: dirty=223 wb=1216 unstable=0 bg_thresh=1028 thresh=2056 gap=617 poll_thresh=7 ino=12 dd-2572 [004] 261.612627: balance_dirty_state: bdi 8:0: dirty=223 wb=1216 unstable=0 bg_thresh=1029 thresh=2059 gap=620 poll_thresh=8 ino=12 dd-2572 [004] 261.612743: balance_dirty_state: bdi 8:0: dirty=223 wb=1216 unstable=0 bg_thresh=1028 thresh=2057 gap=618 poll_thresh=9 ino=12 dd-2572 [004] 261.612874: balance_dirty_state: bdi 8:0: dirty=248 wb=1216 unstable=0 bg_thresh=1028 thresh=2057 gap=593 poll_thresh=10 ino=12 dd-2572 [004] 261.613036: balance_dirty_state: bdi 8:0: dirty=248 wb=1216 unstable=0 bg_thresh=1032 thresh=2064 gap=600 poll_thresh=11 ino=12 dd-2572 [004] 261.613230: balance_dirty_state: bdi 8:0: dirty=261 wb=1216 unstable=0 bg_thresh=1033 thresh=2067 gap=590 poll_thresh=12 ino=12 dd-2572 [004] 261.613417: balance_dirty_state: bdi 8:0: dirty=274 wb=1216 unstable=0 bg_thresh=1032 thresh=2065 gap=575 poll_thresh=13 ino=12 dd-2572 [004] 261.613697: balance_dirty_state: bdi 8:0: dirty=299 wb=1216 unstable=0 bg_thresh=1032 thresh=2065 gap=550 poll_thresh=14 ino=12 dd-2572 [004] 261.614006: balance_dirty_state: bdi 8:0: dirty=299 wb=1216 unstable=0 bg_thresh=1039 thresh=2078 gap=563 poll_thresh=15 ino=12 dd-2572 [004] 261.614254: balance_dirty_state: bdi 8:0: dirty=324 wb=1216 unstable=0 bg_thresh=1041 thresh=2083 gap=543 poll_thresh=16 ino=12 dd-2572 [004] 261.614528: balance_dirty_state: bdi 8:0: dirty=349 wb=1216 unstable=0 bg_thresh=1041 thresh=2083 gap=518 poll_thresh=17 ino=12 dd-2572 [004] 261.614534: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1342 bdi_dirty=1360 avg_dirty=1360 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=55668 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 261.620481: balance_dirty_state: bdi 8:0: dirty=362 wb=1140 unstable=0 bg_thresh=1040 thresh=2080 gap=578 poll_thresh=13 ino=12 dd-2572 [001] 261.620667: balance_dirty_state: bdi 8:0: dirty=375 wb=1140 unstable=0 bg_thresh=1040 thresh=2081 gap=566 poll_thresh=14 ino=12 dd-2572 [001] 261.620865: balance_dirty_state: bdi 8:0: dirty=388 wb=1140 unstable=0 bg_thresh=1041 thresh=2082 gap=554 poll_thresh=15 ino=12 dd-2572 [001] 261.621075: balance_dirty_state: bdi 8:0: dirty=401 wb=1140 unstable=0 bg_thresh=1040 thresh=2081 gap=540 poll_thresh=16 ino=12 dd-2572 [001] 261.621298: balance_dirty_state: bdi 8:0: dirty=427 wb=1140 unstable=0 bg_thresh=1040 thresh=2080 gap=513 poll_thresh=17 ino=12 dd-2572 [001] 261.621303: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1340 bdi_dirty=1320 avg_dirty=1320 bdi_gap=61% task_gap=22% task_weight=100% bdi_bw=53448 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [005] 261.628964: balance_dirty_state: bdi 8:0: dirty=452 wb=1140 unstable=0 bg_thresh=1040 thresh=2080 gap=488 poll_thresh=13 ino=12 dd-2572 [005] 261.628974: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1340 bdi_dirty=1360 avg_dirty=1360 bdi_gap=39% task_gap=-21% task_weight=100% bdi_bw=53448 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 261.636445: balance_dirty_state: bdi 8:0: dirty=452 wb=999 unstable=0 bg_thresh=1040 thresh=2080 gap=629 poll_thresh=10 ino=12 dd-2572 [005] 261.636585: balance_dirty_state: bdi 8:0: dirty=465 wb=999 unstable=0 bg_thresh=1040 thresh=2080 gap=616 poll_thresh=11 ino=12 dd-2572 [005] 261.636737: balance_dirty_state: bdi 8:0: dirty=478 wb=999 unstable=0 bg_thresh=1039 thresh=2079 gap=602 poll_thresh=12 ino=12 dd-2572 [005] 261.636900: balance_dirty_state: bdi 8:0: dirty=491 wb=999 unstable=0 bg_thresh=1040 thresh=2080 gap=590 poll_thresh=13 ino=12 dd-2572 [005] 261.637070: balance_dirty_state: bdi 8:0: dirty=491 wb=999 unstable=0 bg_thresh=1042 thresh=2085 gap=595 poll_thresh=14 ino=12 dd-2572 [005] 261.637255: balance_dirty_state: bdi 8:0: dirty=516 wb=999 unstable=0 bg_thresh=1045 thresh=2090 gap=575 poll_thresh=15 ino=12 dd-2572 [005] 261.637451: balance_dirty_state: bdi 8:0: dirty=541 wb=999 unstable=0 bg_thresh=1045 thresh=2090 gap=550 poll_thresh=16 ino=12 dd-2572 [005] 261.637660: balance_dirty_state: bdi 8:0: dirty=541 wb=999 unstable=0 bg_thresh=1044 thresh=2089 gap=549 poll_thresh=17 ino=12 dd-2572 [005] 261.637882: balance_dirty_state: bdi 8:0: dirty=566 wb=999 unstable=0 bg_thresh=1044 thresh=2089 gap=524 poll_thresh=18 ino=12 dd-2572 [005] 261.638121: balance_dirty_state: bdi 8:0: dirty=591 wb=999 unstable=0 bg_thresh=1044 thresh=2088 gap=498 poll_thresh=19 ino=12 dd-2572 [005] 261.638126: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=53448 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 261.644473: balance_dirty_state: bdi 8:0: dirty=604 wb=847 unstable=0 bg_thresh=1045 thresh=2091 gap=640 poll_thresh=14 ino=12 dd-2572 [005] 261.644664: balance_dirty_state: bdi 8:0: dirty=617 wb=847 unstable=0 bg_thresh=1045 thresh=2090 gap=626 poll_thresh=15 ino=12 dd-2572 [005] 261.644863: balance_dirty_state: bdi 8:0: dirty=630 wb=847 unstable=0 bg_thresh=1048 thresh=2096 gap=619 poll_thresh=16 ino=12 dd-2572 [005] 261.645072: balance_dirty_state: bdi 8:0: dirty=655 wb=847 unstable=0 bg_thresh=1045 thresh=2090 gap=588 poll_thresh=17 ino=12 dd-2572 [005] 261.645294: balance_dirty_state: bdi 8:0: dirty=680 wb=847 unstable=0 bg_thresh=1044 thresh=2089 gap=562 poll_thresh=18 ino=12 dd-2572 [005] 261.645678: balance_dirty_state: bdi 8:0: dirty=680 wb=847 unstable=0 bg_thresh=1047 thresh=2094 gap=567 poll_thresh=19 ino=12 dd-2572 [005] 261.646237: balance_dirty_state: bdi 8:0: dirty=705 wb=847 unstable=0 bg_thresh=1074 thresh=2148 gap=596 poll_thresh=20 ino=12 dd-2572 [005] 261.646489: balance_dirty_state: bdi 8:0: dirty=730 wb=847 unstable=0 bg_thresh=1071 thresh=2142 gap=565 poll_thresh=21 ino=12 dd-2572 [005] 261.646752: balance_dirty_state: bdi 8:0: dirty=730 wb=847 unstable=0 bg_thresh=1076 thresh=2152 gap=575 poll_thresh=22 ino=12 dd-2572 [005] 261.647026: balance_dirty_state: bdi 8:0: dirty=755 wb=847 unstable=0 bg_thresh=1073 thresh=2146 gap=544 poll_thresh=23 ino=12 dd-2572 [005] 261.647318: balance_dirty_state: bdi 8:0: dirty=780 wb=847 unstable=0 bg_thresh=1072 thresh=2145 gap=518 poll_thresh=24 ino=12 dd-2572 [005] 261.647323: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=53448 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 261.652508: balance_dirty_state: bdi 8:0: dirty=805 wb=796 unstable=0 bg_thresh=1072 thresh=2144 gap=543 poll_thresh=18 ino=12 dd-2572 [005] 261.652726: balance_dirty_state: bdi 8:0: dirty=830 wb=796 unstable=0 bg_thresh=1074 thresh=2149 gap=523 poll_thresh=19 ino=12 dd-2572 [005] 261.652730: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=53448 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 261.660437: balance_dirty_state: bdi 8:0: dirty=830 wb=796 unstable=0 bg_thresh=1071 thresh=2143 gap=517 poll_thresh=14 ino=12 dd-2572 [005] 261.660442: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=53448 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [005] 261.668354: balance_dirty_state: bdi 8:0: dirty=855 wb=671 unstable=0 bg_thresh=1072 thresh=2144 gap=618 poll_thresh=10 ino=12 dd-2572 [005] 261.668496: balance_dirty_state: bdi 8:0: dirty=855 wb=671 unstable=0 bg_thresh=1074 thresh=2149 gap=623 poll_thresh=11 ino=12 dd-2572 [005] 261.668652: balance_dirty_state: bdi 8:0: dirty=880 wb=671 unstable=0 bg_thresh=1074 thresh=2148 gap=597 poll_thresh=12 ino=12 dd-2572 [005] 261.668820: balance_dirty_state: bdi 8:0: dirty=880 wb=671 unstable=0 bg_thresh=1074 thresh=2148 gap=597 poll_thresh=13 ino=12 dd-2572 [005] 261.669002: balance_dirty_state: bdi 8:0: dirty=905 wb=671 unstable=0 bg_thresh=1073 thresh=2147 gap=571 poll_thresh=14 ino=12 dd-2572 [005] 261.669196: balance_dirty_state: bdi 8:0: dirty=905 wb=671 unstable=0 bg_thresh=1073 thresh=2147 gap=571 poll_thresh=15 ino=12 dd-2572 [005] 261.669410: balance_dirty_state: bdi 8:0: dirty=930 wb=671 unstable=0 bg_thresh=1069 thresh=2139 gap=538 poll_thresh=16 ino=12 dd-2572 [005] 261.669812: balance_dirty_state: bdi 8:0: dirty=943 wb=671 unstable=0 bg_thresh=1070 thresh=2140 gap=526 poll_thresh=17 ino=12 dd-2572 [005] 261.669817: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=53448 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 261.676419: balance_dirty_state: bdi 8:0: dirty=956 wb=546 unstable=0 bg_thresh=1065 thresh=2131 gap=629 poll_thresh=13 ino=12 dd-2572 [005] 261.676588: balance_dirty_state: bdi 8:0: dirty=969 wb=546 unstable=0 bg_thresh=1066 thresh=2132 gap=617 poll_thresh=14 ino=12 dd-2572 [005] 261.676768: balance_dirty_state: bdi 8:0: dirty=994 wb=546 unstable=0 bg_thresh=1065 thresh=2131 gap=591 poll_thresh=15 ino=12 dd-2572 [005] 261.676958: balance_dirty_state: bdi 8:0: dirty=1019 wb=546 unstable=0 bg_thresh=1068 thresh=2136 gap=571 poll_thresh=16 ino=12 dd-2572 [005] 261.677159: balance_dirty_state: bdi 8:0: dirty=1019 wb=546 unstable=0 bg_thresh=1065 thresh=2130 gap=565 poll_thresh=17 ino=12 dd-2572 [005] 261.677370: balance_dirty_state: bdi 8:0: dirty=1044 wb=546 unstable=0 bg_thresh=1067 thresh=2135 gap=545 poll_thresh=18 ino=12 dd-2572 [005] 261.677595: balance_dirty_state: bdi 8:0: dirty=1069 wb=546 unstable=0 bg_thresh=1064 thresh=2129 gap=514 poll_thresh=19 ino=12 dd-2572 [005] 261.677600: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=28% task_weight=100% bdi_bw=53448 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 flush-8:0-2542 [002] 261.683082: writeback_single_inode: bdi 8:0: ino=12 state= age=464 wrote=1046 to_write=7146 dd-2572 [000] 261.684430: balance_dirty_state: bdi 8:0: dirty=30 wb=1472 unstable=0 bg_thresh=1064 thresh=2129 gap=627 poll_thresh=14 ino=12 dd-2572 [000] 261.684611: balance_dirty_state: bdi 8:0: dirty=56 wb=1472 unstable=0 bg_thresh=1064 thresh=2128 gap=600 poll_thresh=15 ino=12 dd-2572 [000] 261.684803: balance_dirty_state: bdi 8:0: dirty=69 wb=1472 unstable=0 bg_thresh=1063 thresh=2127 gap=586 poll_thresh=16 ino=12 dd-2572 [000] 261.685002: balance_dirty_state: bdi 8:0: dirty=69 wb=1472 unstable=0 bg_thresh=1063 thresh=2127 gap=586 poll_thresh=17 ino=12 dd-2572 [000] 261.685214: balance_dirty_state: bdi 8:0: dirty=94 wb=1472 unstable=0 bg_thresh=1066 thresh=2132 gap=566 poll_thresh=18 ino=12 dd-2572 [000] 261.685437: balance_dirty_state: bdi 8:0: dirty=119 wb=1472 unstable=0 bg_thresh=1068 thresh=2137 gap=546 poll_thresh=19 ino=12 dd-2572 [000] 261.685672: balance_dirty_state: bdi 8:0: dirty=144 wb=1472 unstable=0 bg_thresh=1068 thresh=2137 gap=521 poll_thresh=20 ino=12 dd-2572 [000] 261.685676: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=37% task_weight=99% bdi_bw=53448 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [000] 261.692394: balance_dirty_state: bdi 8:0: dirty=144 wb=1472 unstable=0 bg_thresh=1071 thresh=2142 gap=526 poll_thresh=15 ino=12 dd-2572 [000] 261.692398: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=53448 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 261.700411: balance_dirty_state: bdi 8:0: dirty=169 wb=1472 unstable=0 bg_thresh=1071 thresh=2142 gap=501 poll_thresh=11 ino=12 dd-2572 [000] 261.700420: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=53448 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 261.708235: balance_dirty_state: bdi 8:0: dirty=169 wb=1333 unstable=0 bg_thresh=1070 thresh=2140 gap=638 poll_thresh=8 ino=12 dd-2572 [000] 261.708342: balance_dirty_state: bdi 8:0: dirty=169 wb=1333 unstable=0 bg_thresh=1070 thresh=2140 gap=638 poll_thresh=9 ino=12 dd-2572 [000] 261.708460: balance_dirty_state: bdi 8:0: dirty=194 wb=1333 unstable=0 bg_thresh=1070 thresh=2140 gap=613 poll_thresh=10 ino=12 dd-2572 [000] 261.708590: balance_dirty_state: bdi 8:0: dirty=194 wb=1333 unstable=0 bg_thresh=1072 thresh=2145 gap=618 poll_thresh=11 ino=12 dd-2572 [000] 261.708733: balance_dirty_state: bdi 8:0: dirty=219 wb=1333 unstable=0 bg_thresh=1069 thresh=2139 gap=587 poll_thresh=12 ino=12 dd-2572 [000] 261.708889: balance_dirty_state: bdi 8:0: dirty=219 wb=1333 unstable=0 bg_thresh=1072 thresh=2144 gap=592 poll_thresh=13 ino=12 dd-2572 [000] 261.709060: balance_dirty_state: bdi 8:0: dirty=219 wb=1333 unstable=0 bg_thresh=1069 thresh=2138 gap=586 poll_thresh=14 ino=12 dd-2572 [000] 261.709461: balance_dirty_state: bdi 8:0: dirty=232 wb=1333 unstable=0 bg_thresh=1066 thresh=2133 gap=568 poll_thresh=15 ino=12 dd-2572 [000] 261.709657: balance_dirty_state: bdi 8:0: dirty=258 wb=1333 unstable=0 bg_thresh=1067 thresh=2135 gap=544 poll_thresh=16 ino=12 dd-2572 [000] 261.710103: balance_dirty_state: bdi 8:0: dirty=283 wb=1333 unstable=0 bg_thresh=1071 thresh=2142 gap=526 poll_thresh=17 ino=12 dd-2572 [000] 261.710108: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=53448 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 261.716236: balance_dirty_state: bdi 8:0: dirty=308 wb=1333 unstable=0 bg_thresh=1068 thresh=2136 gap=495 poll_thresh=13 ino=12 dd-2572 [000] 261.716240: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-8% task_weight=100% bdi_bw=53448 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 261.724205: balance_dirty_state: bdi 8:0: dirty=308 wb=1333 unstable=0 bg_thresh=1070 thresh=2141 gap=500 poll_thresh=10 ino=12 dd-2572 [000] 261.724209: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=51300 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 261.732090: balance_dirty_state: bdi 8:0: dirty=308 wb=1195 unstable=0 bg_thresh=1071 thresh=2142 gap=639 poll_thresh=7 ino=12 dd-2572 [000] 261.732228: balance_dirty_state: bdi 8:0: dirty=333 wb=1195 unstable=0 bg_thresh=1071 thresh=2142 gap=614 poll_thresh=8 ino=12 dd-2572 [000] 261.732344: balance_dirty_state: bdi 8:0: dirty=333 wb=1195 unstable=0 bg_thresh=1069 thresh=2139 gap=611 poll_thresh=9 ino=12 dd-2572 [000] 261.732478: balance_dirty_state: bdi 8:0: dirty=346 wb=1195 unstable=0 bg_thresh=1068 thresh=2137 gap=596 poll_thresh=10 ino=12 dd-2572 [000] 261.732628: balance_dirty_state: bdi 8:0: dirty=346 wb=1195 unstable=0 bg_thresh=1071 thresh=2143 gap=602 poll_thresh=11 ino=12 dd-2572 [000] 261.733337: balance_dirty_state: bdi 8:0: dirty=359 wb=1080 unstable=0 bg_thresh=1061 thresh=2122 gap=683 poll_thresh=12 ino=12 dd-2572 [000] 261.734034: balance_dirty_state: bdi 8:0: dirty=372 wb=1080 unstable=0 bg_thresh=1044 thresh=2088 gap=636 poll_thresh=13 ino=12 dd-2572 [000] 261.734241: balance_dirty_state: bdi 8:0: dirty=385 wb=1080 unstable=0 bg_thresh=1049 thresh=2099 gap=634 poll_thresh=14 ino=12 dd-2572 [000] 261.734598: balance_dirty_state: bdi 8:0: dirty=398 wb=1080 unstable=0 bg_thresh=1053 thresh=2107 gap=629 poll_thresh=15 ino=12 dd-2572 [000] 261.734806: balance_dirty_state: bdi 8:0: dirty=411 wb=1080 unstable=0 bg_thresh=1054 thresh=2108 gap=617 poll_thresh=16 ino=12 dd-2572 [000] 261.735029: balance_dirty_state: bdi 8:0: dirty=424 wb=1080 unstable=0 bg_thresh=1051 thresh=2102 gap=598 poll_thresh=17 ino=12 dd-2572 [000] 261.735260: balance_dirty_state: bdi 8:0: dirty=462 wb=1080 unstable=0 bg_thresh=1048 thresh=2097 gap=555 poll_thresh=18 ino=12 dd-2572 [000] 261.735822: balance_dirty_state: bdi 8:0: dirty=475 wb=1080 unstable=0 bg_thresh=1064 thresh=2128 gap=573 poll_thresh=19 ino=12 dd-2572 [000] 261.736105: balance_dirty_state: bdi 8:0: dirty=500 wb=1080 unstable=0 bg_thresh=1063 thresh=2127 gap=547 poll_thresh=20 ino=12 dd-2572 [000] 261.736404: balance_dirty_state: bdi 8:0: dirty=525 wb=1080 unstable=0 bg_thresh=1065 thresh=2131 gap=526 poll_thresh=21 ino=12 dd-2572 [000] 261.736409: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=30% task_weight=99% bdi_bw=51300 base_bw=28 task_bw=4 dirtied=21 period=10504 think=4 pause=8 dd-2572 [004] 261.744375: balance_dirty_state: bdi 8:0: dirty=538 wb=1030 unstable=0 bg_thresh=1049 thresh=2098 gap=530 poll_thresh=16 ino=12 dd-2572 [004] 261.744697: balance_dirty_state: bdi 8:0: dirty=564 wb=1030 unstable=0 bg_thresh=1047 thresh=2095 gap=501 poll_thresh=17 ino=12 dd-2572 [004] 261.744704: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-50% task_weight=100% bdi_bw=51300 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 261.756166: balance_dirty_state: bdi 8:0: dirty=564 wb=1030 unstable=0 bg_thresh=1052 thresh=2104 gap=510 poll_thresh=13 ino=12 dd-2572 [004] 261.756170: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-84% task_weight=99% bdi_bw=51300 base_bw=28 task_bw=0 dirtied=13 period=0 think=4 pause=8 dd-2572 [004] 261.764059: balance_dirty_state: bdi 8:0: dirty=589 wb=940 unstable=0 bg_thresh=1049 thresh=2099 gap=570 poll_thresh=10 ino=12 dd-2572 [004] 261.764205: balance_dirty_state: bdi 8:0: dirty=602 wb=940 unstable=0 bg_thresh=1050 thresh=2100 gap=558 poll_thresh=11 ino=12 dd-2572 [004] 261.764362: balance_dirty_state: bdi 8:0: dirty=602 wb=940 unstable=0 bg_thresh=1050 thresh=2101 gap=559 poll_thresh=12 ino=12 dd-2572 [004] 261.764533: balance_dirty_state: bdi 8:0: dirty=615 wb=940 unstable=0 bg_thresh=1050 thresh=2101 gap=546 poll_thresh=13 ino=12 dd-2572 [004] 261.764717: balance_dirty_state: bdi 8:0: dirty=641 wb=940 unstable=0 bg_thresh=1050 thresh=2100 gap=519 poll_thresh=14 ino=12 dd-2572 [004] 261.764721: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1360 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=0% task_weight=98% bdi_bw=51300 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 261.772105: balance_dirty_state: bdi 8:0: dirty=641 wb=875 unstable=0 bg_thresh=1045 thresh=2091 gap=575 poll_thresh=10 ino=12 dd-2572 [004] 261.772238: balance_dirty_state: bdi 8:0: dirty=641 wb=875 unstable=0 bg_thresh=1048 thresh=2096 gap=580 poll_thresh=11 ino=12 dd-2572 [004] 261.772381: balance_dirty_state: bdi 8:0: dirty=666 wb=875 unstable=0 bg_thresh=1048 thresh=2096 gap=555 poll_thresh=12 ino=12 dd-2572 [004] 261.772684: balance_dirty_state: bdi 8:0: dirty=666 wb=875 unstable=0 bg_thresh=1047 thresh=2095 gap=554 poll_thresh=13 ino=12 dd-2572 [004] 261.772850: balance_dirty_state: bdi 8:0: dirty=691 wb=875 unstable=0 bg_thresh=1047 thresh=2095 gap=529 poll_thresh=14 ino=12 dd-2572 [004] 261.773028: balance_dirty_state: bdi 8:0: dirty=691 wb=875 unstable=0 bg_thresh=1047 thresh=2094 gap=528 poll_thresh=15 ino=12 dd-2572 [004] 261.773217: balance_dirty_state: bdi 8:0: dirty=716 wb=875 unstable=0 bg_thresh=1047 thresh=2094 gap=503 poll_thresh=16 ino=12 dd-2572 [004] 261.773221: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-9% task_weight=100% bdi_bw=51300 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 261.780131: balance_dirty_state: bdi 8:0: dirty=741 wb=875 unstable=0 bg_thresh=1046 thresh=2093 gap=477 poll_thresh=12 ino=12 dd-2572 [004] 261.780135: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-55% task_weight=100% bdi_bw=51300 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 261.788010: balance_dirty_state: bdi 8:0: dirty=754 wb=748 unstable=0 bg_thresh=1047 thresh=2094 gap=592 poll_thresh=9 ino=12 dd-2572 [004] 261.788130: balance_dirty_state: bdi 8:0: dirty=754 wb=748 unstable=0 bg_thresh=1046 thresh=2093 gap=591 poll_thresh=10 ino=12 dd-2572 [004] 261.788265: balance_dirty_state: bdi 8:0: dirty=767 wb=748 unstable=0 bg_thresh=1046 thresh=2092 gap=577 poll_thresh=11 ino=12 dd-2572 [004] 261.788410: balance_dirty_state: bdi 8:0: dirty=780 wb=748 unstable=0 bg_thresh=1046 thresh=2092 gap=564 poll_thresh=12 ino=12 dd-2572 [004] 261.788565: balance_dirty_state: bdi 8:0: dirty=780 wb=748 unstable=0 bg_thresh=1048 thresh=2097 gap=569 poll_thresh=13 ino=12 dd-2572 [004] 261.788731: balance_dirty_state: bdi 8:0: dirty=805 wb=748 unstable=0 bg_thresh=1045 thresh=2091 gap=538 poll_thresh=14 ino=12 dd-2572 [004] 261.788908: balance_dirty_state: bdi 8:0: dirty=805 wb=748 unstable=0 bg_thresh=1048 thresh=2096 gap=543 poll_thresh=15 ino=12 dd-2572 [004] 261.789097: balance_dirty_state: bdi 8:0: dirty=830 wb=748 unstable=0 bg_thresh=1045 thresh=2090 gap=512 poll_thresh=16 ino=12 dd-2572 [004] 261.789102: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=51300 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 261.796025: balance_dirty_state: bdi 8:0: dirty=843 wb=607 unstable=0 bg_thresh=1049 thresh=2098 gap=648 poll_thresh=12 ino=12 dd-2572 [004] 261.796185: balance_dirty_state: bdi 8:0: dirty=856 wb=607 unstable=0 bg_thresh=1049 thresh=2099 gap=636 poll_thresh=13 ino=12 dd-2572 [004] 261.796353: balance_dirty_state: bdi 8:0: dirty=869 wb=607 unstable=0 bg_thresh=1049 thresh=2098 gap=622 poll_thresh=14 ino=12 dd-2572 [004] 261.796532: balance_dirty_state: bdi 8:0: dirty=894 wb=607 unstable=0 bg_thresh=1049 thresh=2098 gap=597 poll_thresh=15 ino=12 dd-2572 [004] 261.796721: balance_dirty_state: bdi 8:0: dirty=894 wb=607 unstable=0 bg_thresh=1048 thresh=2097 gap=596 poll_thresh=16 ino=12 dd-2572 [004] 261.797069: balance_dirty_state: bdi 8:0: dirty=919 wb=607 unstable=0 bg_thresh=1045 thresh=2091 gap=565 poll_thresh=17 ino=12 dd-2572 [004] 261.797284: balance_dirty_state: bdi 8:0: dirty=944 wb=607 unstable=0 bg_thresh=1048 thresh=2096 gap=545 poll_thresh=18 ino=12 dd-2572 [004] 261.797507: balance_dirty_state: bdi 8:0: dirty=969 wb=607 unstable=0 bg_thresh=1047 thresh=2095 gap=519 poll_thresh=19 ino=12 dd-2572 [004] 261.797511: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-6% task_weight=100% bdi_bw=51300 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 261.804241: balance_dirty_state: bdi 8:0: dirty=969 wb=607 unstable=0 bg_thresh=1050 thresh=2100 gap=524 poll_thresh=14 ino=12 dd-2572 [004] 261.804250: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=51300 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 261.812597: balance_dirty_state: bdi 8:0: dirty=994 wb=607 unstable=0 bg_thresh=1072 thresh=2144 gap=543 poll_thresh=10 ino=12 dd-2572 [004] 261.812866: balance_dirty_state: bdi 8:0: dirty=994 wb=607 unstable=0 bg_thresh=1072 thresh=2144 gap=543 poll_thresh=11 ino=12 dd-2572 [004] 261.813165: balance_dirty_state: bdi 8:0: dirty=994 wb=607 unstable=0 bg_thresh=1069 thresh=2138 gap=537 poll_thresh=12 ino=12 dd-2572 [004] 261.813488: balance_dirty_state: bdi 8:0: dirty=1019 wb=607 unstable=0 bg_thresh=1071 thresh=2143 gap=517 poll_thresh=13 ino=12 dd-2572 [004] 261.813497: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=51300 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 261.820063: balance_dirty_state: bdi 8:0: dirty=1019 wb=481 unstable=0 bg_thresh=1068 thresh=2136 gap=636 poll_thresh=10 ino=12 dd-2572 [004] 261.820242: balance_dirty_state: bdi 8:0: dirty=1044 wb=481 unstable=0 bg_thresh=1071 thresh=2143 gap=618 poll_thresh=11 ino=12 dd-2572 [004] 261.820381: balance_dirty_state: bdi 8:0: dirty=1044 wb=481 unstable=0 bg_thresh=1074 thresh=2148 gap=623 poll_thresh=12 ino=12 dd-2572 [004] 261.820532: balance_dirty_state: bdi 8:0: dirty=1069 wb=481 unstable=0 bg_thresh=1071 thresh=2142 gap=592 poll_thresh=13 ino=12 dd-2572 [004] 261.820694: balance_dirty_state: bdi 8:0: dirty=1069 wb=481 unstable=0 bg_thresh=1073 thresh=2147 gap=597 poll_thresh=14 ino=12 dd-2572 [004] 261.820868: balance_dirty_state: bdi 8:0: dirty=1094 wb=481 unstable=0 bg_thresh=1070 thresh=2141 gap=566 poll_thresh=15 ino=12 dd-2572 [004] 261.821069: balance_dirty_state: bdi 8:0: dirty=1080 wb=520 unstable=0 bg_thresh=1073 thresh=2146 gap=546 poll_thresh=16 ino=12 dd-2572 [004] 261.821281: balance_dirty_state: bdi 8:0: dirty=1005 wb=595 unstable=0 bg_thresh=1070 thresh=2140 gap=540 poll_thresh=17 ino=12 dd-2572 [004] 261.821504: balance_dirty_state: bdi 8:0: dirty=955 wb=695 unstable=0 bg_thresh=1072 thresh=2145 gap=495 poll_thresh=18 ino=12 dd-2572 [004] 261.821505: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=2% task_weight=98% bdi_bw=51300 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 flush-8:0-2542 [002] 261.826147: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=140 wrote=1122 to_write=7070 dd-2572 [000] 261.827968: balance_dirty_state: bdi 8:0: dirty=56 wb=1620 unstable=0 bg_thresh=1071 thresh=2143 gap=467 poll_thresh=13 ino=12 dd-2572 [000] 261.827972: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1481 avg_dirty=1481 bdi_gap=6% task_gap=-86% task_weight=99% bdi_bw=49368 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 261.835884: balance_dirty_state: bdi 8:0: dirty=56 wb=1620 unstable=0 bg_thresh=1072 thresh=2144 gap=468 poll_thresh=10 ino=12 dd-2572 [000] 261.835889: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1481 avg_dirty=1481 bdi_gap=6% task_gap=-85% task_weight=99% bdi_bw=49368 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 261.843773: balance_dirty_state: bdi 8:0: dirty=69 wb=1481 unstable=0 bg_thresh=1067 thresh=2135 gap=585 poll_thresh=7 ino=12 dd-2572 [000] 261.844049: balance_dirty_state: bdi 8:0: dirty=69 wb=1481 unstable=0 bg_thresh=1069 thresh=2138 gap=588 poll_thresh=8 ino=12 dd-2572 [000] 261.844181: balance_dirty_state: bdi 8:0: dirty=69 wb=1481 unstable=0 bg_thresh=1069 thresh=2138 gap=588 poll_thresh=9 ino=12 dd-2572 [000] 261.844315: balance_dirty_state: bdi 8:0: dirty=94 wb=1481 unstable=0 bg_thresh=1069 thresh=2138 gap=563 poll_thresh=10 ino=12 dd-2572 [000] 261.844461: balance_dirty_state: bdi 8:0: dirty=94 wb=1481 unstable=0 bg_thresh=1071 thresh=2143 gap=568 poll_thresh=11 ino=12 dd-2572 [000] 261.844622: balance_dirty_state: bdi 8:0: dirty=94 wb=1481 unstable=0 bg_thresh=1071 thresh=2143 gap=568 poll_thresh=12 ino=12 dd-2572 [000] 261.844795: balance_dirty_state: bdi 8:0: dirty=119 wb=1481 unstable=0 bg_thresh=1071 thresh=2142 gap=542 poll_thresh=13 ino=12 dd-2572 [000] 261.844981: balance_dirty_state: bdi 8:0: dirty=144 wb=1481 unstable=0 bg_thresh=1071 thresh=2142 gap=517 poll_thresh=14 ino=12 dd-2572 [000] 261.844985: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=49368 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 261.851832: balance_dirty_state: bdi 8:0: dirty=144 wb=1481 unstable=0 bg_thresh=1071 thresh=2142 gap=517 poll_thresh=10 ino=12 dd-2572 [000] 261.851837: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=49368 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 261.859832: balance_dirty_state: bdi 8:0: dirty=157 wb=1356 unstable=0 bg_thresh=1060 thresh=2121 gap=608 poll_thresh=7 ino=12 dd-2572 [000] 261.859986: balance_dirty_state: bdi 8:0: dirty=170 wb=1356 unstable=0 bg_thresh=1060 thresh=2120 gap=594 poll_thresh=8 ino=12 dd-2572 [000] 261.860112: balance_dirty_state: bdi 8:0: dirty=170 wb=1356 unstable=0 bg_thresh=1058 thresh=2117 gap=591 poll_thresh=9 ino=12 dd-2572 [000] 261.860236: balance_dirty_state: bdi 8:0: dirty=170 wb=1356 unstable=0 bg_thresh=1058 thresh=2117 gap=591 poll_thresh=10 ino=12 dd-2572 [000] 261.860373: balance_dirty_state: bdi 8:0: dirty=195 wb=1356 unstable=0 bg_thresh=1061 thresh=2122 gap=571 poll_thresh=11 ino=12 dd-2572 [000] 261.860652: balance_dirty_state: bdi 8:0: dirty=208 wb=1356 unstable=0 bg_thresh=1052 thresh=2105 gap=541 poll_thresh=12 ino=12 dd-2572 [000] 261.860943: balance_dirty_state: bdi 8:0: dirty=221 wb=1356 unstable=0 bg_thresh=1048 thresh=2096 gap=519 poll_thresh=13 ino=12 dd-2572 [000] 261.860947: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1356 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-3% task_weight=99% bdi_bw=49368 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 261.867800: balance_dirty_state: bdi 8:0: dirty=221 wb=1356 unstable=0 bg_thresh=1062 thresh=2125 gap=548 poll_thresh=10 ino=12 dd-2572 [004] 261.867936: balance_dirty_state: bdi 8:0: dirty=246 wb=1356 unstable=0 bg_thresh=1059 thresh=2119 gap=517 poll_thresh=11 ino=12 dd-2572 [004] 261.867941: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=19% task_weight=99% bdi_bw=49368 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [004] 261.879827: balance_dirty_state: bdi 8:0: dirty=246 wb=1356 unstable=0 bg_thresh=1044 thresh=2088 gap=486 poll_thresh=8 ino=12 dd-2572 [004] 261.879834: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1349 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-56% task_weight=98% bdi_bw=49368 base_bw=28 task_bw=0 dirtied=8 period=0 think=4 pause=8 dd-2572 [006] 261.887699: balance_dirty_state: bdi 8:0: dirty=246 wb=1217 unstable=0 bg_thresh=1041 thresh=2083 gap=620 poll_thresh=6 ino=12 dd-2572 [006] 261.887796: balance_dirty_state: bdi 8:0: dirty=259 wb=1217 unstable=0 bg_thresh=1041 thresh=2083 gap=607 poll_thresh=7 ino=12 dd-2572 [006] 261.887906: balance_dirty_state: bdi 8:0: dirty=259 wb=1217 unstable=0 bg_thresh=1042 thresh=2084 gap=608 poll_thresh=8 ino=12 dd-2572 [006] 261.888030: balance_dirty_state: bdi 8:0: dirty=272 wb=1217 unstable=0 bg_thresh=1042 thresh=2085 gap=596 poll_thresh=9 ino=12 dd-2572 [006] 261.888167: balance_dirty_state: bdi 8:0: dirty=285 wb=1217 unstable=0 bg_thresh=1041 thresh=2083 gap=581 poll_thresh=10 ino=12 dd-2572 [006] 261.888316: balance_dirty_state: bdi 8:0: dirty=285 wb=1217 unstable=0 bg_thresh=1042 thresh=2084 gap=582 poll_thresh=11 ino=12 dd-2572 [006] 261.888475: balance_dirty_state: bdi 8:0: dirty=310 wb=1217 unstable=0 bg_thresh=1042 thresh=2084 gap=557 poll_thresh=12 ino=12 dd-2572 [006] 261.888815: balance_dirty_state: bdi 8:0: dirty=310 wb=1217 unstable=0 bg_thresh=1044 thresh=2089 gap=562 poll_thresh=13 ino=12 dd-2572 [006] 261.889002: balance_dirty_state: bdi 8:0: dirty=335 wb=1217 unstable=0 bg_thresh=1047 thresh=2094 gap=542 poll_thresh=14 ino=12 dd-2572 [006] 261.889203: balance_dirty_state: bdi 8:0: dirty=335 wb=1217 unstable=0 bg_thresh=1047 thresh=2094 gap=542 poll_thresh=15 ino=12 dd-2572 [006] 261.889420: balance_dirty_state: bdi 8:0: dirty=360 wb=1217 unstable=0 bg_thresh=1046 thresh=2093 gap=516 poll_thresh=16 ino=12 dd-2572 [006] 261.889425: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1353 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-7% task_weight=99% bdi_bw=49368 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 261.895927: balance_dirty_state: bdi 8:0: dirty=360 wb=1217 unstable=0 bg_thresh=1046 thresh=2093 gap=516 poll_thresh=12 ino=12 dd-2572 [006] 261.895936: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1353 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-7% task_weight=99% bdi_bw=49368 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [006] 261.903829: balance_dirty_state: bdi 8:0: dirty=373 wb=1142 unstable=0 bg_thresh=1048 thresh=2096 gap=581 poll_thresh=9 ino=12 dd-2572 [006] 261.903951: balance_dirty_state: bdi 8:0: dirty=373 wb=1142 unstable=0 bg_thresh=1047 thresh=2094 gap=579 poll_thresh=10 ino=12 dd-2572 [006] 261.904084: balance_dirty_state: bdi 8:0: dirty=386 wb=1142 unstable=0 bg_thresh=1047 thresh=2095 gap=567 poll_thresh=11 ino=12 dd-2572 [006] 261.904231: balance_dirty_state: bdi 8:0: dirty=399 wb=1142 unstable=0 bg_thresh=1048 thresh=2096 gap=555 poll_thresh=12 ino=12 dd-2572 [006] 261.904384: balance_dirty_state: bdi 8:0: dirty=424 wb=1142 unstable=0 bg_thresh=1051 thresh=2102 gap=536 poll_thresh=13 ino=12 dd-2572 [006] 261.904549: balance_dirty_state: bdi 8:0: dirty=424 wb=1142 unstable=0 bg_thresh=1048 thresh=2096 gap=530 poll_thresh=14 ino=12 dd-2572 [006] 261.904727: balance_dirty_state: bdi 8:0: dirty=449 wb=1142 unstable=0 bg_thresh=1050 thresh=2101 gap=510 poll_thresh=15 ino=12 dd-2572 [006] 261.904731: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1320 avg_dirty=1320 bdi_gap=72% task_gap=45% task_weight=98% bdi_bw=49368 base_bw=28 task_bw=8 dirtied=15 period=5004 think=0 pause=8 dd-2572 [006] 261.911825: balance_dirty_state: bdi 8:0: dirty=462 wb=1142 unstable=0 bg_thresh=1047 thresh=2095 gap=491 poll_thresh=11 ino=12 dd-2572 [006] 261.911830: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1355 bdi_dirty=1320 avg_dirty=1320 bdi_gap=69% task_gap=39% task_weight=99% bdi_bw=49368 base_bw=28 task_bw=4 dirtied=11 period=5504 think=0 pause=8 dd-2572 [006] 261.919730: balance_dirty_state: bdi 8:0: dirty=462 wb=1003 unstable=0 bg_thresh=1048 thresh=2096 gap=631 poll_thresh=8 ino=12 dd-2572 [006] 261.919840: balance_dirty_state: bdi 8:0: dirty=487 wb=1003 unstable=0 bg_thresh=1050 thresh=2101 gap=611 poll_thresh=9 ino=12 dd-2572 [006] 261.919958: balance_dirty_state: bdi 8:0: dirty=487 wb=1003 unstable=0 bg_thresh=1050 thresh=2101 gap=611 poll_thresh=10 ino=12 dd-2572 [006] 261.920090: balance_dirty_state: bdi 8:0: dirty=512 wb=1003 unstable=0 bg_thresh=1050 thresh=2100 gap=585 poll_thresh=11 ino=12 dd-2572 [006] 261.920462: balance_dirty_state: bdi 8:0: dirty=512 wb=1003 unstable=0 bg_thresh=1046 thresh=2093 gap=578 poll_thresh=12 ino=12 dd-2572 [006] 261.920619: balance_dirty_state: bdi 8:0: dirty=525 wb=1003 unstable=0 bg_thresh=1047 thresh=2094 gap=566 poll_thresh=13 ino=12 dd-2572 [006] 261.920790: balance_dirty_state: bdi 8:0: dirty=538 wb=1003 unstable=0 bg_thresh=1047 thresh=2095 gap=554 poll_thresh=14 ino=12 dd-2572 [006] 261.921081: balance_dirty_state: bdi 8:0: dirty=551 wb=1003 unstable=0 bg_thresh=1043 thresh=2087 gap=533 poll_thresh=15 ino=12 dd-2572 [006] 261.921417: balance_dirty_state: bdi 8:0: dirty=576 wb=1003 unstable=0 bg_thresh=1046 thresh=2092 gap=513 poll_thresh=16 ino=12 dd-2572 [006] 261.921422: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1352 bdi_dirty=1320 avg_dirty=1320 bdi_gap=67% task_gap=36% task_weight=99% bdi_bw=49368 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [006] 261.927749: balance_dirty_state: bdi 8:0: dirty=576 wb=902 unstable=0 bg_thresh=1046 thresh=2092 gap=614 poll_thresh=12 ino=12 dd-2572 [006] 261.927912: balance_dirty_state: bdi 8:0: dirty=601 wb=851 unstable=0 bg_thresh=1045 thresh=2091 gap=639 poll_thresh=13 ino=12 dd-2572 [006] 261.928093: balance_dirty_state: bdi 8:0: dirty=614 wb=851 unstable=0 bg_thresh=1046 thresh=2093 gap=628 poll_thresh=14 ino=12 dd-2572 [006] 261.928279: balance_dirty_state: bdi 8:0: dirty=627 wb=851 unstable=0 bg_thresh=1047 thresh=2095 gap=617 poll_thresh=15 ino=12 dd-2572 [006] 261.928470: balance_dirty_state: bdi 8:0: dirty=652 wb=851 unstable=0 bg_thresh=1050 thresh=2100 gap=597 poll_thresh=16 ino=12 dd-2572 [006] 261.928671: balance_dirty_state: bdi 8:0: dirty=652 wb=851 unstable=0 bg_thresh=1047 thresh=2094 gap=591 poll_thresh=17 ino=12 dd-2572 [006] 261.928884: balance_dirty_state: bdi 8:0: dirty=677 wb=851 unstable=0 bg_thresh=1049 thresh=2099 gap=571 poll_thresh=18 ino=12 dd-2572 [006] 261.929376: balance_dirty_state: bdi 8:0: dirty=702 wb=851 unstable=0 bg_thresh=1074 thresh=2148 gap=595 poll_thresh=19 ino=12 dd-2572 [006] 261.929615: balance_dirty_state: bdi 8:0: dirty=702 wb=851 unstable=0 bg_thresh=1071 thresh=2142 gap=589 poll_thresh=20 ino=12 dd-2572 [006] 261.929865: balance_dirty_state: bdi 8:0: dirty=727 wb=851 unstable=0 bg_thresh=1076 thresh=2152 gap=574 poll_thresh=21 ino=12 dd-2572 [006] 261.930129: balance_dirty_state: bdi 8:0: dirty=752 wb=851 unstable=0 bg_thresh=1073 thresh=2146 gap=543 poll_thresh=22 ino=12 dd-2572 [006] 261.930404: balance_dirty_state: bdi 8:0: dirty=777 wb=851 unstable=0 bg_thresh=1072 thresh=2145 gap=517 poll_thresh=23 ino=12 dd-2572 [006] 261.930409: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=2% task_weight=98% bdi_bw=49368 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 261.935977: balance_dirty_state: bdi 8:0: dirty=802 wb=851 unstable=0 bg_thresh=1069 thresh=2139 gap=486 poll_thresh=17 ino=12 dd-2572 [000] 261.935987: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-3% task_weight=99% bdi_bw=47128 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 261.944606: balance_dirty_state: bdi 8:0: dirty=802 wb=736 unstable=0 bg_thresh=1071 thresh=2143 gap=605 poll_thresh=13 ino=12 dd-2572 [000] 261.945264: balance_dirty_state: bdi 8:0: dirty=827 wb=736 unstable=0 bg_thresh=1071 thresh=2143 gap=580 poll_thresh=14 ino=12 dd-2572 [000] 261.945651: balance_dirty_state: bdi 8:0: dirty=840 wb=736 unstable=0 bg_thresh=1067 thresh=2135 gap=559 poll_thresh=15 ino=12 dd-2572 [000] 261.946061: balance_dirty_state: bdi 8:0: dirty=853 wb=736 unstable=0 bg_thresh=1068 thresh=2136 gap=547 poll_thresh=16 ino=12 dd-2572 [000] 261.946491: balance_dirty_state: bdi 8:0: dirty=853 wb=736 unstable=0 bg_thresh=1071 thresh=2142 gap=553 poll_thresh=17 ino=12 dd-2572 [000] 261.946943: balance_dirty_state: bdi 8:0: dirty=878 wb=736 unstable=0 bg_thresh=1068 thresh=2136 gap=522 poll_thresh=18 ino=12 dd-2572 [000] 261.946952: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1320 avg_dirty=1320 bdi_gap=89% task_gap=79% task_weight=99% bdi_bw=47128 base_bw=28 task_bw=16 dirtied=18 period=3604 think=0 pause=8 dd-2572 [000] 261.951975: balance_dirty_state: bdi 8:0: dirty=903 wb=596 unstable=0 bg_thresh=1067 thresh=2134 gap=635 poll_thresh=13 ino=12 dd-2572 [000] 261.952140: balance_dirty_state: bdi 8:0: dirty=903 wb=596 unstable=0 bg_thresh=1067 thresh=2134 gap=635 poll_thresh=14 ino=12 dd-2572 [000] 261.952318: balance_dirty_state: bdi 8:0: dirty=928 wb=596 unstable=0 bg_thresh=1069 thresh=2139 gap=615 poll_thresh=15 ino=12 dd-2572 [000] 261.952509: balance_dirty_state: bdi 8:0: dirty=928 wb=596 unstable=0 bg_thresh=1072 thresh=2144 gap=620 poll_thresh=16 ino=12 dd-2572 [000] 261.952711: balance_dirty_state: bdi 8:0: dirty=953 wb=596 unstable=0 bg_thresh=1069 thresh=2138 gap=589 poll_thresh=17 ino=12 dd-2572 [000] 261.952925: balance_dirty_state: bdi 8:0: dirty=978 wb=596 unstable=0 bg_thresh=1071 thresh=2143 gap=569 poll_thresh=18 ino=12 dd-2572 [000] 261.953152: balance_dirty_state: bdi 8:0: dirty=1003 wb=596 unstable=0 bg_thresh=1071 thresh=2142 gap=543 poll_thresh=19 ino=12 dd-2572 [000] 261.953393: balance_dirty_state: bdi 8:0: dirty=1016 wb=596 unstable=0 bg_thresh=1070 thresh=2141 gap=529 poll_thresh=20 ino=12 dd-2572 [000] 261.953397: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=41% task_weight=99% bdi_bw=47128 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [004] 261.960336: balance_dirty_state: bdi 8:0: dirty=1029 wb=596 unstable=0 bg_thresh=1066 thresh=2132 gap=507 poll_thresh=15 ino=12 dd-2572 [004] 261.960346: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=32% task_weight=98% bdi_bw=47128 base_bw=28 task_bw=4 dirtied=15 period=7504 think=0 pause=8 dd-2572 [004] 261.967529: balance_dirty_state: bdi 8:0: dirty=1042 wb=481 unstable=0 bg_thresh=1059 thresh=2118 gap=595 poll_thresh=11 ino=12 dd-2572 [004] 261.967809: balance_dirty_state: bdi 8:0: dirty=1055 wb=481 unstable=0 bg_thresh=1058 thresh=2116 gap=580 poll_thresh=12 ino=12 dd-2572 [004] 261.968144: balance_dirty_state: bdi 8:0: dirty=1068 wb=481 unstable=0 bg_thresh=1058 thresh=2117 gap=568 poll_thresh=13 ino=12 dd-2572 [004] 261.968852: balance_dirty_state: bdi 8:0: dirty=967 wb=595 unstable=0 bg_thresh=1058 thresh=2116 gap=554 poll_thresh=14 ino=12 dd-2572 [004] 261.969243: balance_dirty_state: bdi 8:0: dirty=890 wb=659 unstable=0 bg_thresh=1061 thresh=2123 gap=574 poll_thresh=15 ino=12 dd-2572 [004] 261.969656: balance_dirty_state: bdi 8:0: dirty=826 wb=748 unstable=0 bg_thresh=1061 thresh=2123 gap=549 poll_thresh=16 ino=12 dd-2572 [004] 261.970092: balance_dirty_state: bdi 8:0: dirty=776 wb=811 unstable=0 bg_thresh=1064 thresh=2128 gap=541 poll_thresh=17 ino=12 dd-2572 [004] 261.970556: balance_dirty_state: bdi 8:0: dirty=699 wb=900 unstable=0 bg_thresh=1064 thresh=2128 gap=529 poll_thresh=18 ino=12 dd-2572 [004] 261.970559: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=28% task_weight=99% bdi_bw=47128 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 flush-8:0-2542 [002] 261.974097: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=288 wrote=1135 to_write=7057 dd-2572 [004] 261.975788: balance_dirty_state: bdi 8:0: dirty=5 wb=1594 unstable=0 bg_thresh=1074 thresh=2149 gap=550 poll_thresh=13 ino=12 dd-2572 [004] 261.975960: balance_dirty_state: bdi 8:0: dirty=30 wb=1594 unstable=0 bg_thresh=1071 thresh=2143 gap=519 poll_thresh=14 ino=12 dd-2572 [004] 261.975965: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1481 avg_dirty=1481 bdi_gap=6% task_gap=-86% task_weight=99% bdi_bw=47128 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 261.983546: balance_dirty_state: bdi 8:0: dirty=43 wb=1594 unstable=0 bg_thresh=1071 thresh=2142 gap=505 poll_thresh=10 ino=12 dd-2572 [004] 261.983551: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1481 avg_dirty=1481 bdi_gap=5% task_gap=-87% task_weight=99% bdi_bw=47128 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 261.995348: balance_dirty_state: bdi 8:0: dirty=56 wb=1594 unstable=0 bg_thresh=1058 thresh=2116 gap=466 poll_thresh=7 ino=12 dd-2572 [004] 261.995353: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-8% task_gap=-116% task_weight=99% bdi_bw=47128 base_bw=28 task_bw=0 dirtied=7 period=0 think=4 pause=8 dd-2572 [004] 262.007333: balance_dirty_state: bdi 8:0: dirty=56 wb=1341 unstable=0 bg_thresh=1051 thresh=2102 gap=705 poll_thresh=7 ino=12 dd-2572 [004] 262.007353: balance_dirty_state: bdi 8:0: dirty=56 wb=1341 unstable=0 bg_thresh=1051 thresh=2102 gap=705 poll_thresh=5 ino=12 dd-2572 [004] 262.007439: balance_dirty_state: bdi 8:0: dirty=56 wb=1341 unstable=0 bg_thresh=1050 thresh=2100 gap=703 poll_thresh=6 ino=12 dd-2572 [004] 262.007532: balance_dirty_state: bdi 8:0: dirty=69 wb=1341 unstable=0 bg_thresh=1050 thresh=2101 gap=691 poll_thresh=7 ino=12 dd-2572 [004] 262.007658: balance_dirty_state: bdi 8:0: dirty=69 wb=1341 unstable=0 bg_thresh=1049 thresh=2098 gap=688 poll_thresh=8 ino=12 dd-2572 [004] 262.007778: balance_dirty_state: bdi 8:0: dirty=82 wb=1341 unstable=0 bg_thresh=1049 thresh=2098 gap=675 poll_thresh=9 ino=12 dd-2572 [004] 262.007901: balance_dirty_state: bdi 8:0: dirty=95 wb=1341 unstable=0 bg_thresh=1048 thresh=2097 gap=661 poll_thresh=10 ino=12 dd-2572 [004] 262.008035: balance_dirty_state: bdi 8:0: dirty=108 wb=1341 unstable=0 bg_thresh=1048 thresh=2097 gap=648 poll_thresh=11 ino=12 dd-2572 [004] 262.008265: balance_dirty_state: bdi 8:0: dirty=108 wb=1341 unstable=0 bg_thresh=1049 thresh=2098 gap=649 poll_thresh=12 ino=12 dd-2572 [004] 262.008511: balance_dirty_state: bdi 8:0: dirty=121 wb=1341 unstable=0 bg_thresh=1051 thresh=2103 gap=641 poll_thresh=13 ino=12 dd-2572 [004] 262.008732: balance_dirty_state: bdi 8:0: dirty=147 wb=1341 unstable=0 bg_thresh=1051 thresh=2103 gap=615 poll_thresh=14 ino=12 dd-2572 [004] 262.008976: balance_dirty_state: bdi 8:0: dirty=160 wb=1341 unstable=0 bg_thresh=1051 thresh=2102 gap=601 poll_thresh=15 ino=12 dd-2572 [004] 262.009220: balance_dirty_state: bdi 8:0: dirty=173 wb=1341 unstable=0 bg_thresh=1050 thresh=2100 gap=586 poll_thresh=16 ino=12 dd-2572 [004] 262.009699: balance_dirty_state: bdi 8:0: dirty=173 wb=1341 unstable=0 bg_thresh=1051 thresh=2102 gap=588 poll_thresh=17 ino=12 dd-2572 [004] 262.009912: balance_dirty_state: bdi 8:0: dirty=198 wb=1341 unstable=0 bg_thresh=1053 thresh=2107 gap=568 poll_thresh=18 ino=12 dd-2572 [004] 262.010139: balance_dirty_state: bdi 8:0: dirty=223 wb=1341 unstable=0 bg_thresh=1050 thresh=2101 gap=537 poll_thresh=19 ino=12 dd-2572 [004] 262.010378: balance_dirty_state: bdi 8:0: dirty=248 wb=1341 unstable=0 bg_thresh=1055 thresh=2111 gap=522 poll_thresh=20 ino=12 dd-2572 [004] 262.010383: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=10% task_weight=100% bdi_bw=47128 base_bw=28 task_bw=0 dirtied=20 period=20004 think=4 pause=8 dd-2572 [007] 262.019660: balance_dirty_state: bdi 8:0: dirty=248 wb=1341 unstable=0 bg_thresh=1052 thresh=2105 gap=516 poll_thresh=15 ino=12 dd-2572 [007] 262.019669: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=47128 base_bw=28 task_bw=0 dirtied=15 period=15004 think=4 pause=8 dd-2572 [007] 262.027597: balance_dirty_state: bdi 8:0: dirty=261 wb=1216 unstable=0 bg_thresh=1051 thresh=2102 gap=625 poll_thresh=11 ino=12 dd-2572 [007] 262.027907: balance_dirty_state: bdi 8:0: dirty=261 wb=1216 unstable=0 bg_thresh=1050 thresh=2101 gap=624 poll_thresh=12 ino=12 dd-2572 [007] 262.028247: balance_dirty_state: bdi 8:0: dirty=274 wb=1141 unstable=0 bg_thresh=1051 thresh=2102 gap=687 poll_thresh=13 ino=12 dd-2572 [007] 262.028610: balance_dirty_state: bdi 8:0: dirty=287 wb=1116 unstable=0 bg_thresh=1050 thresh=2101 gap=698 poll_thresh=14 ino=12 dd-2572 [007] 262.028982: balance_dirty_state: bdi 8:0: dirty=312 wb=1116 unstable=0 bg_thresh=1053 thresh=2106 gap=678 poll_thresh=15 ino=12 dd-2572 [007] 262.029389: balance_dirty_state: bdi 8:0: dirty=325 wb=1116 unstable=0 bg_thresh=1050 thresh=2101 gap=660 poll_thresh=16 ino=12 dd-2572 [007] 262.029822: balance_dirty_state: bdi 8:0: dirty=350 wb=1116 unstable=0 bg_thresh=1053 thresh=2106 gap=640 poll_thresh=17 ino=12 dd-2572 [007] 262.030277: balance_dirty_state: bdi 8:0: dirty=375 wb=1116 unstable=0 bg_thresh=1052 thresh=2105 gap=614 poll_thresh=18 ino=12 dd-2572 [007] 262.030756: balance_dirty_state: bdi 8:0: dirty=400 wb=1116 unstable=0 bg_thresh=1049 thresh=2099 gap=583 poll_thresh=19 ino=12 dd-2572 [007] 262.031289: balance_dirty_state: bdi 8:0: dirty=400 wb=1116 unstable=0 bg_thresh=1054 thresh=2109 gap=593 poll_thresh=20 ino=12 dd-2572 [007] 262.031543: balance_dirty_state: bdi 8:0: dirty=425 wb=1116 unstable=0 bg_thresh=1051 thresh=2103 gap=562 poll_thresh=21 ino=12 dd-2572 [007] 262.032195: balance_dirty_state: bdi 8:0: dirty=450 wb=1116 unstable=0 bg_thresh=1047 thresh=2095 gap=529 poll_thresh=22 ino=12 dd-2572 [007] 262.032473: balance_dirty_state: bdi 8:0: dirty=476 wb=1116 unstable=0 bg_thresh=1048 thresh=2097 gap=505 poll_thresh=23 ino=12 dd-2572 [007] 262.032478: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=47128 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [007] 262.039466: balance_dirty_state: bdi 8:0: dirty=476 wb=1077 unstable=0 bg_thresh=1047 thresh=2094 gap=541 poll_thresh=17 ino=12 dd-2572 [007] 262.039677: balance_dirty_state: bdi 8:0: dirty=501 wb=1077 unstable=0 bg_thresh=1049 thresh=2099 gap=521 poll_thresh=18 ino=12 dd-2572 [007] 262.039681: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=-1% task_weight=99% bdi_bw=45776 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [007] 262.047513: balance_dirty_state: bdi 8:0: dirty=526 wb=1077 unstable=0 bg_thresh=1049 thresh=2099 gap=496 poll_thresh=13 ino=12 dd-2572 [007] 262.047517: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=-1% task_weight=99% bdi_bw=45776 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [007] 262.055372: balance_dirty_state: bdi 8:0: dirty=539 wb=951 unstable=0 bg_thresh=1054 thresh=2109 gap=619 poll_thresh=10 ino=12 dd-2572 [007] 262.055537: balance_dirty_state: bdi 8:0: dirty=552 wb=951 unstable=0 bg_thresh=1054 thresh=2109 gap=606 poll_thresh=11 ino=12 dd-2572 [007] 262.055714: balance_dirty_state: bdi 8:0: dirty=565 wb=951 unstable=0 bg_thresh=1054 thresh=2108 gap=592 poll_thresh=12 ino=12 dd-2572 [007] 262.055905: balance_dirty_state: bdi 8:0: dirty=565 wb=951 unstable=0 bg_thresh=1054 thresh=2108 gap=592 poll_thresh=13 ino=12 dd-2572 [007] 262.056110: balance_dirty_state: bdi 8:0: dirty=590 wb=951 unstable=0 bg_thresh=1054 thresh=2108 gap=567 poll_thresh=14 ino=12 dd-2572 [007] 262.056328: balance_dirty_state: bdi 8:0: dirty=590 wb=951 unstable=0 bg_thresh=1053 thresh=2107 gap=566 poll_thresh=15 ino=12 dd-2572 [007] 262.056561: balance_dirty_state: bdi 8:0: dirty=615 wb=951 unstable=0 bg_thresh=1056 thresh=2112 gap=546 poll_thresh=16 ino=12 dd-2572 [007] 262.057123: balance_dirty_state: bdi 8:0: dirty=640 wb=951 unstable=0 bg_thresh=1075 thresh=2151 gap=560 poll_thresh=17 ino=12 dd-2572 [007] 262.057380: balance_dirty_state: bdi 8:0: dirty=640 wb=951 unstable=0 bg_thresh=1072 thresh=2145 gap=554 poll_thresh=18 ino=12 dd-2572 [007] 262.057648: balance_dirty_state: bdi 8:0: dirty=665 wb=951 unstable=0 bg_thresh=1075 thresh=2150 gap=534 poll_thresh=19 ino=12 dd-2572 [007] 262.057653: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=99% bdi_bw=45776 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [007] 262.063508: balance_dirty_state: bdi 8:0: dirty=690 wb=951 unstable=0 bg_thresh=1074 thresh=2149 gap=508 poll_thresh=14 ino=12 dd-2572 [007] 262.063513: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=45776 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [007] 262.071723: balance_dirty_state: bdi 8:0: dirty=690 wb=811 unstable=0 bg_thresh=1070 thresh=2141 gap=640 poll_thresh=10 ino=12 dd-2572 [007] 262.071996: balance_dirty_state: bdi 8:0: dirty=690 wb=811 unstable=0 bg_thresh=1073 thresh=2146 gap=645 poll_thresh=11 ino=12 dd-2572 [007] 262.072295: balance_dirty_state: bdi 8:0: dirty=715 wb=811 unstable=0 bg_thresh=1070 thresh=2140 gap=614 poll_thresh=12 ino=12 dd-2572 [007] 262.072617: balance_dirty_state: bdi 8:0: dirty=715 wb=811 unstable=0 bg_thresh=1072 thresh=2145 gap=619 poll_thresh=13 ino=12 dd-2572 [007] 262.072965: balance_dirty_state: bdi 8:0: dirty=740 wb=811 unstable=0 bg_thresh=1069 thresh=2139 gap=588 poll_thresh=14 ino=12 dd-2572 [007] 262.073335: balance_dirty_state: bdi 8:0: dirty=765 wb=811 unstable=0 bg_thresh=1072 thresh=2144 gap=568 poll_thresh=15 ino=12 dd-2572 [007] 262.073729: balance_dirty_state: bdi 8:0: dirty=765 wb=811 unstable=0 bg_thresh=1069 thresh=2138 gap=562 poll_thresh=16 ino=12 dd-2572 [007] 262.074149: balance_dirty_state: bdi 8:0: dirty=790 wb=811 unstable=0 bg_thresh=1071 thresh=2143 gap=542 poll_thresh=17 ino=12 dd-2572 [007] 262.074609: balance_dirty_state: bdi 8:0: dirty=803 wb=811 unstable=0 bg_thresh=1068 thresh=2136 gap=522 poll_thresh=18 ino=12 dd-2572 [007] 262.074618: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=45776 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 262.079275: balance_dirty_state: bdi 8:0: dirty=816 wb=697 unstable=0 bg_thresh=1064 thresh=2128 gap=615 poll_thresh=13 ino=12 dd-2572 [000] 262.079445: balance_dirty_state: bdi 8:0: dirty=829 wb=697 unstable=0 bg_thresh=1063 thresh=2127 gap=601 poll_thresh=14 ino=12 dd-2572 [000] 262.079626: balance_dirty_state: bdi 8:0: dirty=854 wb=697 unstable=0 bg_thresh=1064 thresh=2128 gap=577 poll_thresh=15 ino=12 dd-2572 [000] 262.079813: balance_dirty_state: bdi 8:0: dirty=854 wb=697 unstable=0 bg_thresh=1064 thresh=2128 gap=577 poll_thresh=16 ino=12 dd-2572 [000] 262.080014: balance_dirty_state: bdi 8:0: dirty=879 wb=697 unstable=0 bg_thresh=1066 thresh=2133 gap=557 poll_thresh=17 ino=12 dd-2572 [000] 262.080225: balance_dirty_state: bdi 8:0: dirty=904 wb=697 unstable=0 bg_thresh=1069 thresh=2138 gap=537 poll_thresh=18 ino=12 dd-2572 [000] 262.080451: balance_dirty_state: bdi 8:0: dirty=904 wb=697 unstable=0 bg_thresh=1071 thresh=2143 gap=542 poll_thresh=19 ino=12 dd-2572 [000] 262.080686: balance_dirty_state: bdi 8:0: dirty=929 wb=697 unstable=0 bg_thresh=1068 thresh=2137 gap=511 poll_thresh=20 ino=12 dd-2572 [000] 262.080691: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=45776 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 262.087413: balance_dirty_state: bdi 8:0: dirty=954 wb=697 unstable=0 bg_thresh=1071 thresh=2142 gap=491 poll_thresh=15 ino=12 dd-2572 [000] 262.087417: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=45776 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 262.095354: balance_dirty_state: bdi 8:0: dirty=954 wb=697 unstable=0 bg_thresh=1068 thresh=2136 gap=485 poll_thresh=11 ino=12 dd-2572 [000] 262.095362: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=45776 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 262.103168: balance_dirty_state: bdi 8:0: dirty=954 wb=697 unstable=0 bg_thresh=1068 thresh=2136 gap=485 poll_thresh=8 ino=12 dd-2572 [000] 262.103172: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=45776 base_bw=28 task_bw=0 dirtied=8 period=0 think=0 pause=8 dd-2572 [000] 262.111041: balance_dirty_state: bdi 8:0: dirty=967 wb=558 unstable=0 bg_thresh=1055 thresh=2110 gap=585 poll_thresh=6 ino=12 dd-2572 [000] 262.111162: balance_dirty_state: bdi 8:0: dirty=967 wb=558 unstable=0 bg_thresh=1054 thresh=2108 gap=583 poll_thresh=7 ino=12 dd-2572 [000] 262.111265: balance_dirty_state: bdi 8:0: dirty=980 wb=558 unstable=0 bg_thresh=1054 thresh=2109 gap=571 poll_thresh=8 ino=12 dd-2572 [000] 262.111379: balance_dirty_state: bdi 8:0: dirty=993 wb=558 unstable=0 bg_thresh=1057 thresh=2115 gap=564 poll_thresh=9 ino=12 dd-2572 [000] 262.111609: balance_dirty_state: bdi 8:0: dirty=993 wb=545 unstable=0 bg_thresh=1052 thresh=2105 gap=567 poll_thresh=10 ino=12 dd-2572 [000] 262.111837: balance_dirty_state: bdi 8:0: dirty=1006 wb=545 unstable=0 bg_thresh=1053 thresh=2106 gap=555 poll_thresh=11 ino=12 dd-2572 [000] 262.112028: balance_dirty_state: bdi 8:0: dirty=1019 wb=545 unstable=0 bg_thresh=1052 thresh=2105 gap=541 poll_thresh=12 ino=12 dd-2572 [000] 262.112195: balance_dirty_state: bdi 8:0: dirty=1032 wb=545 unstable=0 bg_thresh=1052 thresh=2104 gap=527 poll_thresh=13 ino=12 dd-2572 [000] 262.112406: balance_dirty_state: bdi 8:0: dirty=1070 wb=545 unstable=0 bg_thresh=1052 thresh=2105 gap=490 poll_thresh=14 ino=12 dd-2572 [000] 262.112411: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1320 avg_dirty=1320 bdi_gap=74% task_gap=48% task_weight=99% bdi_bw=45776 base_bw=28 task_bw=8 dirtied=14 period=4668 think=0 pause=8 flush-8:0-2542 [002] 262.115493: writeback_single_inode: bdi 8:0: ino=12 state= age=432 wrote=1065 to_write=7127 dd-2572 [000] 262.119116: balance_dirty_state: bdi 8:0: dirty=5 wb=1610 unstable=0 bg_thresh=1060 thresh=2120 gap=505 poll_thresh=10 ino=12 dd-2572 [000] 262.119120: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-6% task_gap=-111% task_weight=99% bdi_bw=45776 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 262.127011: balance_dirty_state: bdi 8:0: dirty=5 wb=1610 unstable=0 bg_thresh=1057 thresh=2114 gap=499 poll_thresh=10 ino=12 dd-2572 [004] 262.127018: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-9% task_gap=-118% task_weight=100% bdi_bw=45776 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 262.134938: balance_dirty_state: bdi 8:0: dirty=5 wb=1459 unstable=0 bg_thresh=1047 thresh=2095 gap=631 poll_thresh=10 ino=12 dd-2572 [004] 262.134963: balance_dirty_state: bdi 8:0: dirty=5 wb=1459 unstable=0 bg_thresh=1047 thresh=2095 gap=631 poll_thresh=7 ino=12 dd-2572 [004] 262.135185: balance_dirty_state: bdi 8:0: dirty=5 wb=1459 unstable=0 bg_thresh=1047 thresh=2094 gap=630 poll_thresh=8 ino=12 dd-2572 [004] 262.135354: balance_dirty_state: bdi 8:0: dirty=18 wb=1459 unstable=0 bg_thresh=1051 thresh=2103 gap=626 poll_thresh=9 ino=12 dd-2572 [004] 262.135548: balance_dirty_state: bdi 8:0: dirty=18 wb=1459 unstable=0 bg_thresh=1052 thresh=2104 gap=627 poll_thresh=10 ino=12 dd-2572 [004] 262.135704: balance_dirty_state: bdi 8:0: dirty=31 wb=1459 unstable=0 bg_thresh=1051 thresh=2102 gap=612 poll_thresh=11 ino=12 dd-2572 [004] 262.135942: balance_dirty_state: bdi 8:0: dirty=44 wb=1459 unstable=0 bg_thresh=1050 thresh=2101 gap=598 poll_thresh=12 ino=12 dd-2572 [004] 262.136208: balance_dirty_state: bdi 8:0: dirty=44 wb=1459 unstable=0 bg_thresh=1050 thresh=2101 gap=598 poll_thresh=13 ino=12 dd-2572 [004] 262.136538: balance_dirty_state: bdi 8:0: dirty=69 wb=1459 unstable=0 bg_thresh=1053 thresh=2106 gap=578 poll_thresh=14 ino=12 dd-2572 [004] 262.136771: balance_dirty_state: bdi 8:0: dirty=94 wb=1459 unstable=0 bg_thresh=1053 thresh=2106 gap=553 poll_thresh=15 ino=12 dd-2572 [004] 262.137072: balance_dirty_state: bdi 8:0: dirty=94 wb=1459 unstable=0 bg_thresh=1055 thresh=2111 gap=558 poll_thresh=16 ino=12 dd-2572 [004] 262.137290: balance_dirty_state: bdi 8:0: dirty=119 wb=1459 unstable=0 bg_thresh=1055 thresh=2110 gap=532 poll_thresh=17 ino=12 dd-2572 [004] 262.137653: balance_dirty_state: bdi 8:0: dirty=144 wb=1459 unstable=0 bg_thresh=1054 thresh=2109 gap=506 poll_thresh=18 ino=12 dd-2572 [004] 262.137658: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=45776 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [004] 262.147055: balance_dirty_state: bdi 8:0: dirty=144 wb=1459 unstable=0 bg_thresh=1054 thresh=2109 gap=506 poll_thresh=13 ino=12 dd-2572 [004] 262.147060: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=8% task_weight=100% bdi_bw=43604 base_bw=28 task_bw=0 dirtied=13 period=13004 think=4 pause=8 dd-2572 [000] 262.155200: balance_dirty_state: bdi 8:0: dirty=144 wb=1333 unstable=0 bg_thresh=1052 thresh=2104 gap=627 poll_thresh=10 ino=12 dd-2572 [000] 262.155488: balance_dirty_state: bdi 8:0: dirty=157 wb=1333 unstable=0 bg_thresh=1052 thresh=2105 gap=615 poll_thresh=11 ino=12 dd-2572 [000] 262.155797: balance_dirty_state: bdi 8:0: dirty=170 wb=1333 unstable=0 bg_thresh=1053 thresh=2106 gap=603 poll_thresh=12 ino=12 dd-2572 [000] 262.156127: balance_dirty_state: bdi 8:0: dirty=195 wb=1333 unstable=0 bg_thresh=1052 thresh=2104 gap=576 poll_thresh=13 ino=12 dd-2572 [000] 262.156479: balance_dirty_state: bdi 8:0: dirty=195 wb=1333 unstable=0 bg_thresh=1052 thresh=2104 gap=576 poll_thresh=14 ino=12 dd-2572 [000] 262.156855: balance_dirty_state: bdi 8:0: dirty=220 wb=1333 unstable=0 bg_thresh=1054 thresh=2109 gap=556 poll_thresh=15 ino=12 dd-2572 [000] 262.157260: balance_dirty_state: bdi 8:0: dirty=220 wb=1333 unstable=0 bg_thresh=1054 thresh=2109 gap=556 poll_thresh=16 ino=12 dd-2572 [000] 262.158119: balance_dirty_state: bdi 8:0: dirty=245 wb=1333 unstable=0 bg_thresh=1068 thresh=2136 gap=558 poll_thresh=17 ino=12 dd-2572 [000] 262.158565: balance_dirty_state: bdi 8:0: dirty=270 wb=1333 unstable=0 bg_thresh=1065 thresh=2130 gap=527 poll_thresh=18 ino=12 dd-2572 [000] 262.158574: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=29% task_weight=100% bdi_bw=43604 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [000] 262.167005: balance_dirty_state: bdi 8:0: dirty=270 wb=1333 unstable=0 bg_thresh=1068 thresh=2137 gap=534 poll_thresh=13 ino=12 dd-2572 [000] 262.167009: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=43604 base_bw=28 task_bw=0 dirtied=13 period=0 think=4 pause=8 dd-2572 [000] 262.174962: balance_dirty_state: bdi 8:0: dirty=295 wb=1208 unstable=0 bg_thresh=1067 thresh=2134 gap=631 poll_thresh=10 ino=12 dd-2572 [000] 262.175088: balance_dirty_state: bdi 8:0: dirty=295 wb=1208 unstable=0 bg_thresh=1067 thresh=2134 gap=631 poll_thresh=11 ino=12 dd-2572 [000] 262.175226: balance_dirty_state: bdi 8:0: dirty=320 wb=1208 unstable=0 bg_thresh=1069 thresh=2139 gap=611 poll_thresh=12 ino=12 dd-2572 [000] 262.175375: balance_dirty_state: bdi 8:0: dirty=320 wb=1208 unstable=0 bg_thresh=1069 thresh=2139 gap=611 poll_thresh=13 ino=12 dd-2572 [000] 262.175536: balance_dirty_state: bdi 8:0: dirty=345 wb=1208 unstable=0 bg_thresh=1069 thresh=2139 gap=586 poll_thresh=14 ino=12 dd-2572 [000] 262.175708: balance_dirty_state: bdi 8:0: dirty=345 wb=1208 unstable=0 bg_thresh=1069 thresh=2139 gap=586 poll_thresh=15 ino=12 dd-2572 [000] 262.176045: balance_dirty_state: bdi 8:0: dirty=383 wb=1208 unstable=0 bg_thresh=1069 thresh=2138 gap=547 poll_thresh=16 ino=12 dd-2572 [000] 262.176250: balance_dirty_state: bdi 8:0: dirty=396 wb=1208 unstable=0 bg_thresh=1068 thresh=2137 gap=533 poll_thresh=17 ino=12 dd-2572 [000] 262.176254: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=37% task_weight=99% bdi_bw=43604 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [000] 262.182942: balance_dirty_state: bdi 8:0: dirty=409 wb=1105 unstable=0 bg_thresh=1063 thresh=2127 gap=613 poll_thresh=13 ino=12 dd-2572 [000] 262.183108: balance_dirty_state: bdi 8:0: dirty=422 wb=1105 unstable=0 bg_thresh=1065 thresh=2130 gap=603 poll_thresh=14 ino=12 dd-2572 [000] 262.183287: balance_dirty_state: bdi 8:0: dirty=447 wb=1105 unstable=0 bg_thresh=1065 thresh=2130 gap=578 poll_thresh=15 ino=12 dd-2572 [000] 262.183475: balance_dirty_state: bdi 8:0: dirty=447 wb=1105 unstable=0 bg_thresh=1067 thresh=2135 gap=583 poll_thresh=16 ino=12 dd-2572 [000] 262.183677: balance_dirty_state: bdi 8:0: dirty=472 wb=1105 unstable=0 bg_thresh=1070 thresh=2140 gap=563 poll_thresh=17 ino=12 dd-2572 [000] 262.183887: balance_dirty_state: bdi 8:0: dirty=497 wb=1105 unstable=0 bg_thresh=1067 thresh=2134 gap=532 poll_thresh=18 ino=12 dd-2572 [000] 262.183892: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=98% bdi_bw=43604 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 262.190915: balance_dirty_state: bdi 8:0: dirty=497 wb=1105 unstable=0 bg_thresh=1069 thresh=2139 gap=537 poll_thresh=13 ino=12 dd-2572 [000] 262.191082: balance_dirty_state: bdi 8:0: dirty=522 wb=1105 unstable=0 bg_thresh=1066 thresh=2133 gap=506 poll_thresh=14 ino=12 dd-2572 [000] 262.191086: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=43604 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 262.199105: balance_dirty_state: bdi 8:0: dirty=535 wb=1055 unstable=0 bg_thresh=1065 thresh=2130 gap=540 poll_thresh=10 ino=12 dd-2572 [000] 262.199390: balance_dirty_state: bdi 8:0: dirty=535 wb=1055 unstable=0 bg_thresh=1065 thresh=2131 gap=541 poll_thresh=11 ino=12 dd-2572 [000] 262.199698: balance_dirty_state: bdi 8:0: dirty=548 wb=1055 unstable=0 bg_thresh=1065 thresh=2131 gap=528 poll_thresh=12 ino=12 dd-2572 [000] 262.199707: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=30% task_weight=99% bdi_bw=43604 base_bw=28 task_bw=4 dirtied=12 period=6004 think=0 pause=8 dd-2572 [000] 262.207017: balance_dirty_state: bdi 8:0: dirty=561 wb=1055 unstable=0 bg_thresh=1065 thresh=2130 gap=514 poll_thresh=9 ino=12 dd-2572 [000] 262.207026: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=29% task_weight=100% bdi_bw=43604 base_bw=28 task_bw=4 dirtied=9 period=4504 think=0 pause=8 dd-2572 [000] 262.214890: balance_dirty_state: bdi 8:0: dirty=561 wb=926 unstable=0 bg_thresh=1061 thresh=2123 gap=636 poll_thresh=7 ino=12 dd-2572 [000] 262.214989: balance_dirty_state: bdi 8:0: dirty=574 wb=926 unstable=0 bg_thresh=1062 thresh=2124 gap=624 poll_thresh=8 ino=12 dd-2572 [000] 262.215098: balance_dirty_state: bdi 8:0: dirty=574 wb=926 unstable=0 bg_thresh=1061 thresh=2122 gap=622 poll_thresh=9 ino=12 dd-2572 [000] 262.215220: balance_dirty_state: bdi 8:0: dirty=587 wb=926 unstable=0 bg_thresh=1061 thresh=2123 gap=610 poll_thresh=10 ino=12 dd-2572 [000] 262.215352: balance_dirty_state: bdi 8:0: dirty=587 wb=926 unstable=0 bg_thresh=1060 thresh=2121 gap=608 poll_thresh=11 ino=12 dd-2572 [000] 262.215493: balance_dirty_state: bdi 8:0: dirty=612 wb=926 unstable=0 bg_thresh=1060 thresh=2121 gap=583 poll_thresh=12 ino=12 dd-2572 [000] 262.215647: balance_dirty_state: bdi 8:0: dirty=612 wb=926 unstable=0 bg_thresh=1063 thresh=2126 gap=588 poll_thresh=13 ino=12 dd-2572 [000] 262.215958: balance_dirty_state: bdi 8:0: dirty=637 wb=926 unstable=0 bg_thresh=1063 thresh=2126 gap=563 poll_thresh=14 ino=12 dd-2572 [000] 262.216136: balance_dirty_state: bdi 8:0: dirty=637 wb=926 unstable=0 bg_thresh=1065 thresh=2131 gap=568 poll_thresh=15 ino=12 dd-2572 [000] 262.216595: balance_dirty_state: bdi 8:0: dirty=662 wb=787 unstable=0 bg_thresh=1066 thresh=2132 gap=683 poll_thresh=16 ino=12 dd-2572 [000] 262.216913: balance_dirty_state: bdi 8:0: dirty=675 wb=787 unstable=0 bg_thresh=1063 thresh=2126 gap=664 poll_thresh=17 ino=12 dd-2572 [000] 262.217156: balance_dirty_state: bdi 8:0: dirty=688 wb=787 unstable=0 bg_thresh=1064 thresh=2128 gap=653 poll_thresh=18 ino=12 dd-2572 [000] 262.217387: balance_dirty_state: bdi 8:0: dirty=726 wb=787 unstable=0 bg_thresh=1063 thresh=2127 gap=614 poll_thresh=19 ino=12 dd-2572 [000] 262.217623: balance_dirty_state: bdi 8:0: dirty=751 wb=787 unstable=0 bg_thresh=1063 thresh=2126 gap=588 poll_thresh=20 ino=12 dd-2572 [000] 262.217873: balance_dirty_state: bdi 8:0: dirty=751 wb=787 unstable=0 bg_thresh=1065 thresh=2131 gap=593 poll_thresh=21 ino=12 dd-2572 [000] 262.218137: balance_dirty_state: bdi 8:0: dirty=776 wb=787 unstable=0 bg_thresh=1065 thresh=2130 gap=567 poll_thresh=22 ino=12 dd-2572 [000] 262.218606: balance_dirty_state: bdi 8:0: dirty=801 wb=787 unstable=0 bg_thresh=1072 thresh=2144 gap=556 poll_thresh=23 ino=12 dd-2572 [000] 262.219016: balance_dirty_state: bdi 8:0: dirty=826 wb=787 unstable=0 bg_thresh=1071 thresh=2143 gap=530 poll_thresh=24 ino=12 dd-2572 [000] 262.219021: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=43604 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [000] 262.226957: balance_dirty_state: bdi 8:0: dirty=851 wb=787 unstable=0 bg_thresh=1069 thresh=2138 gap=500 poll_thresh=18 ino=12 dd-2572 [000] 262.226962: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=43604 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [002] 262.235036: balance_dirty_state: bdi 8:0: dirty=864 wb=660 unstable=0 bg_thresh=1066 thresh=2132 gap=608 poll_thresh=13 ino=12 dd-2572 [002] 262.235399: balance_dirty_state: bdi 8:0: dirty=877 wb=660 unstable=0 bg_thresh=1065 thresh=2131 gap=594 poll_thresh=14 ino=12 dd-2572 [002] 262.236099: balance_dirty_state: bdi 8:0: dirty=877 wb=660 unstable=0 bg_thresh=1067 thresh=2135 gap=598 poll_thresh=15 ino=12 dd-2572 [002] 262.236526: balance_dirty_state: bdi 8:0: dirty=902 wb=660 unstable=0 bg_thresh=1070 thresh=2140 gap=578 poll_thresh=16 ino=12 dd-2572 [002] 262.237123: balance_dirty_state: bdi 8:0: dirty=927 wb=660 unstable=0 bg_thresh=1075 thresh=2151 gap=564 poll_thresh=17 ino=12 dd-2572 [002] 262.237372: balance_dirty_state: bdi 8:0: dirty=927 wb=660 unstable=0 bg_thresh=1067 thresh=2135 gap=548 poll_thresh=18 ino=12 dd-2572 [002] 262.237809: balance_dirty_state: bdi 8:0: dirty=965 wb=660 unstable=0 bg_thresh=1074 thresh=2148 gap=523 poll_thresh=19 ino=12 dd-2572 [002] 262.237814: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1360 avg_dirty=1360 bdi_gap=73% task_gap=48% task_weight=98% bdi_bw=43604 base_bw=28 task_bw=8 dirtied=19 period=6336 think=0 pause=8 dd-2572 [002] 262.242876: balance_dirty_state: bdi 8:0: dirty=965 wb=660 unstable=0 bg_thresh=1068 thresh=2137 gap=512 poll_thresh=14 ino=12 dd-2572 [002] 262.242881: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=43604 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [002] 262.251115: balance_dirty_state: bdi 8:0: dirty=990 wb=660 unstable=0 bg_thresh=1056 thresh=2112 gap=462 poll_thresh=10 ino=12 dd-2572 [002] 262.251120: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-32% task_weight=100% bdi_bw=42300 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [002] 262.258907: balance_dirty_state: bdi 8:0: dirty=990 wb=660 unstable=0 bg_thresh=1060 thresh=2120 gap=470 poll_thresh=7 ino=12 dd-2572 [002] 262.258912: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-22% task_weight=98% bdi_bw=42300 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [001] 262.270699: balance_dirty_state: bdi 8:0: dirty=1000 wb=539 unstable=0 bg_thresh=1054 thresh=2108 gap=569 poll_thresh=5 ino=12 dd-2572 [001] 262.270797: balance_dirty_state: bdi 8:0: dirty=1000 wb=539 unstable=0 bg_thresh=1054 thresh=2108 gap=569 poll_thresh=6 ino=12 dd-2572 [001] 262.270946: balance_dirty_state: bdi 8:0: dirty=1013 wb=539 unstable=0 bg_thresh=1055 thresh=2110 gap=558 poll_thresh=7 ino=12 dd-2572 [001] 262.271114: balance_dirty_state: bdi 8:0: dirty=1026 wb=539 unstable=0 bg_thresh=1053 thresh=2107 gap=542 poll_thresh=8 ino=12 dd-2572 [001] 262.271302: balance_dirty_state: bdi 8:0: dirty=1026 wb=539 unstable=0 bg_thresh=1054 thresh=2109 gap=544 poll_thresh=9 ino=12 dd-2572 [001] 262.271517: balance_dirty_state: bdi 8:0: dirty=1039 wb=526 unstable=0 bg_thresh=1060 thresh=2121 gap=556 poll_thresh=10 ino=12 dd-2572 [001] 262.271754: balance_dirty_state: bdi 8:0: dirty=1052 wb=425 unstable=0 bg_thresh=1060 thresh=2120 gap=643 poll_thresh=11 ino=12 dd-2572 [001] 262.272004: balance_dirty_state: bdi 8:0: dirty=1065 wb=425 unstable=0 bg_thresh=1055 thresh=2110 gap=620 poll_thresh=12 ino=12 dd-2572 [001] 262.272438: balance_dirty_state: bdi 8:0: dirty=1027 wb=489 unstable=0 bg_thresh=1055 thresh=2111 gap=595 poll_thresh=13 ino=12 dd-2572 [001] 262.272898: balance_dirty_state: bdi 8:0: dirty=977 wb=539 unstable=0 bg_thresh=1055 thresh=2110 gap=594 poll_thresh=14 ino=12 dd-2572 [001] 262.273396: balance_dirty_state: bdi 8:0: dirty=914 wb=615 unstable=0 bg_thresh=1053 thresh=2107 gap=578 poll_thresh=15 ino=12 dd-2572 [001] 262.273922: balance_dirty_state: bdi 8:0: dirty=851 wb=678 unstable=0 bg_thresh=1052 thresh=2105 gap=576 poll_thresh=16 ino=12 dd-2572 [001] 262.274480: balance_dirty_state: bdi 8:0: dirty=789 wb=753 unstable=0 bg_thresh=1056 thresh=2113 gap=571 poll_thresh=17 ino=12 dd-2572 [001] 262.275513: balance_dirty_state: bdi 8:0: dirty=688 wb=892 unstable=0 bg_thresh=1057 thresh=2115 gap=535 poll_thresh=18 ino=12 dd-2572 [001] 262.276126: balance_dirty_state: bdi 8:0: dirty=599 wb=981 unstable=0 bg_thresh=1057 thresh=2115 gap=535 poll_thresh=19 ino=12 dd-2572 [001] 262.276778: balance_dirty_state: bdi 8:0: dirty=510 wb=1070 unstable=0 bg_thresh=1055 thresh=2111 gap=531 poll_thresh=20 ino=12 dd-2572 [001] 262.277822: balance_dirty_state: bdi 8:0: dirty=409 wb=1209 unstable=0 bg_thresh=1060 thresh=2121 gap=503 poll_thresh=21 ino=12 dd-2572 [001] 262.277826: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-64% task_weight=98% bdi_bw=42300 base_bw=28 task_bw=0 dirtied=21 period=0 think=8 pause=8 flush-8:0-2542 [005] 262.279738: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=160 wrote=1237 to_write=6955 dd-2572 [001] 262.282757: balance_dirty_state: bdi 8:0: dirty=0 wb=1542 unstable=0 bg_thresh=1057 thresh=2115 gap=573 poll_thresh=16 ino=12 dd-2572 [001] 262.282968: balance_dirty_state: bdi 8:0: dirty=1 wb=1542 unstable=0 bg_thresh=1058 thresh=2116 gap=573 poll_thresh=17 ino=12 dd-2572 [001] 262.283188: balance_dirty_state: bdi 8:0: dirty=26 wb=1542 unstable=0 bg_thresh=1058 thresh=2116 gap=548 poll_thresh=18 ino=12 dd-2572 [001] 262.283424: balance_dirty_state: bdi 8:0: dirty=51 wb=1542 unstable=0 bg_thresh=1057 thresh=2115 gap=522 poll_thresh=19 ino=12 dd-2572 [001] 262.283429: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1441 avg_dirty=1441 bdi_gap=13% task_gap=-73% task_weight=99% bdi_bw=42300 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 262.294816: balance_dirty_state: bdi 8:0: dirty=62 wb=1542 unstable=0 bg_thresh=1044 thresh=2089 gap=485 poll_thresh=14 ino=12 dd-2572 [004] 262.294823: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1350 bdi_dirty=1441 avg_dirty=1441 bdi_gap=-1% task_gap=-100% task_weight=98% bdi_bw=42300 base_bw=28 task_bw=0 dirtied=14 period=0 think=4 pause=8 dd-2572 [004] 262.302490: balance_dirty_state: bdi 8:0: dirty=62 wb=1353 unstable=0 bg_thresh=1038 thresh=2077 gap=662 poll_thresh=14 ino=12 dd-2572 [004] 262.302518: balance_dirty_state: bdi 8:0: dirty=62 wb=1353 unstable=0 bg_thresh=1038 thresh=2077 gap=662 poll_thresh=10 ino=12 dd-2572 [004] 262.302699: balance_dirty_state: bdi 8:0: dirty=75 wb=1353 unstable=0 bg_thresh=1037 thresh=2075 gap=647 poll_thresh=11 ino=12 dd-2572 [004] 262.302898: balance_dirty_state: bdi 8:0: dirty=88 wb=1353 unstable=0 bg_thresh=1038 thresh=2076 gap=635 poll_thresh=12 ino=12 dd-2572 [004] 262.303111: balance_dirty_state: bdi 8:0: dirty=101 wb=1353 unstable=0 bg_thresh=1037 thresh=2075 gap=621 poll_thresh=13 ino=12 dd-2572 [004] 262.303341: balance_dirty_state: bdi 8:0: dirty=114 wb=1353 unstable=0 bg_thresh=1038 thresh=2076 gap=609 poll_thresh=14 ino=12 dd-2572 [004] 262.303588: balance_dirty_state: bdi 8:0: dirty=152 wb=1353 unstable=0 bg_thresh=1037 thresh=2075 gap=570 poll_thresh=15 ino=12 dd-2572 [004] 262.303844: balance_dirty_state: bdi 8:0: dirty=152 wb=1353 unstable=0 bg_thresh=1041 thresh=2082 gap=577 poll_thresh=16 ino=12 dd-2572 [004] 262.304321: balance_dirty_state: bdi 8:0: dirty=177 wb=1353 unstable=0 bg_thresh=1040 thresh=2081 gap=551 poll_thresh=17 ino=12 dd-2572 [004] 262.304608: balance_dirty_state: bdi 8:0: dirty=202 wb=1353 unstable=0 bg_thresh=1040 thresh=2081 gap=526 poll_thresh=18 ino=12 dd-2572 [004] 262.304912: balance_dirty_state: bdi 8:0: dirty=202 wb=1353 unstable=0 bg_thresh=1040 thresh=2080 gap=525 poll_thresh=19 ino=12 dd-2572 [004] 262.305234: balance_dirty_state: bdi 8:0: dirty=227 wb=1353 unstable=0 bg_thresh=1042 thresh=2085 gap=505 poll_thresh=20 ino=12 dd-2572 [004] 262.305240: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1320 avg_dirty=1320 bdi_gap=64% task_gap=28% task_weight=99% bdi_bw=42300 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [004] 262.311006: balance_dirty_state: bdi 8:0: dirty=234 wb=1353 unstable=0 bg_thresh=1069 thresh=2138 gap=551 poll_thresh=15 ino=12 dd-2572 [004] 262.311401: balance_dirty_state: bdi 8:0: dirty=259 wb=1353 unstable=0 bg_thresh=1066 thresh=2132 gap=520 poll_thresh=16 ino=12 dd-2572 [004] 262.311410: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=31% task_weight=99% bdi_bw=42300 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [005] 262.318815: balance_dirty_state: bdi 8:0: dirty=284 wb=1237 unstable=0 bg_thresh=1066 thresh=2132 gap=611 poll_thresh=12 ino=12 dd-2572 [005] 262.319134: balance_dirty_state: bdi 8:0: dirty=284 wb=1237 unstable=0 bg_thresh=1063 thresh=2126 gap=605 poll_thresh=13 ino=12 dd-2572 [005] 262.319477: balance_dirty_state: bdi 8:0: dirty=309 wb=1237 unstable=0 bg_thresh=1065 thresh=2131 gap=585 poll_thresh=14 ino=12 dd-2572 [005] 262.319845: balance_dirty_state: bdi 8:0: dirty=309 wb=1237 unstable=0 bg_thresh=1065 thresh=2130 gap=584 poll_thresh=15 ino=12 dd-2572 [005] 262.320238: balance_dirty_state: bdi 8:0: dirty=334 wb=1237 unstable=0 bg_thresh=1067 thresh=2135 gap=564 poll_thresh=16 ino=12 dd-2572 [005] 262.320652: balance_dirty_state: bdi 8:0: dirty=359 wb=1237 unstable=0 bg_thresh=1064 thresh=2129 gap=533 poll_thresh=17 ino=12 dd-2572 [005] 262.321090: balance_dirty_state: bdi 8:0: dirty=359 wb=1237 unstable=0 bg_thresh=1067 thresh=2134 gap=538 poll_thresh=18 ino=12 dd-2572 [005] 262.321557: balance_dirty_state: bdi 8:0: dirty=384 wb=1237 unstable=0 bg_thresh=1064 thresh=2128 gap=507 poll_thresh=19 ino=12 dd-2572 [005] 262.321565: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=27% task_weight=100% bdi_bw=42300 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [005] 262.326886: balance_dirty_state: bdi 8:0: dirty=409 wb=1237 unstable=0 bg_thresh=1063 thresh=2127 gap=481 poll_thresh=14 ino=12 dd-2572 [005] 262.326895: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=26% task_weight=100% bdi_bw=42300 base_bw=28 task_bw=4 dirtied=14 period=7004 think=0 pause=8 dd-2572 [005] 262.334778: balance_dirty_state: bdi 8:0: dirty=409 wb=1098 unstable=0 bg_thresh=1055 thresh=2110 gap=603 poll_thresh=10 ino=12 dd-2572 [005] 262.335065: balance_dirty_state: bdi 8:0: dirty=422 wb=1098 unstable=0 bg_thresh=1055 thresh=2111 gap=591 poll_thresh=11 ino=12 dd-2572 [005] 262.335687: balance_dirty_state: bdi 8:0: dirty=435 wb=1098 unstable=0 bg_thresh=1056 thresh=2112 gap=579 poll_thresh=12 ino=12 dd-2572 [005] 262.336019: balance_dirty_state: bdi 8:0: dirty=435 wb=1098 unstable=0 bg_thresh=1058 thresh=2117 gap=584 poll_thresh=13 ino=12 dd-2572 [005] 262.336372: balance_dirty_state: bdi 8:0: dirty=460 wb=1098 unstable=0 bg_thresh=1058 thresh=2116 gap=558 poll_thresh=14 ino=12 dd-2572 [005] 262.336752: balance_dirty_state: bdi 8:0: dirty=485 wb=1098 unstable=0 bg_thresh=1058 thresh=2116 gap=533 poll_thresh=15 ino=12 dd-2572 [005] 262.337156: balance_dirty_state: bdi 8:0: dirty=485 wb=1098 unstable=0 bg_thresh=1057 thresh=2115 gap=532 poll_thresh=16 ino=12 dd-2572 [005] 262.337587: balance_dirty_state: bdi 8:0: dirty=510 wb=1098 unstable=0 bg_thresh=1057 thresh=2115 gap=507 poll_thresh=17 ino=12 dd-2572 [005] 262.337596: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=14% task_weight=99% bdi_bw=42300 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [005] 262.342706: balance_dirty_state: bdi 8:0: dirty=528 wb=1101 unstable=0 bg_thresh=1059 thresh=2119 gap=490 poll_thresh=13 ino=12 dd-2572 [005] 262.342712: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=19% task_weight=99% bdi_bw=42300 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [005] 262.350565: balance_dirty_state: bdi 8:0: dirty=528 wb=887 unstable=0 bg_thresh=1059 thresh=2119 gap=704 poll_thresh=10 ino=12 dd-2572 [005] 262.350700: balance_dirty_state: bdi 8:0: dirty=541 wb=887 unstable=0 bg_thresh=1060 thresh=2120 gap=692 poll_thresh=11 ino=12 dd-2572 [005] 262.350844: balance_dirty_state: bdi 8:0: dirty=554 wb=887 unstable=0 bg_thresh=1059 thresh=2118 gap=677 poll_thresh=12 ino=12 dd-2572 [005] 262.351001: balance_dirty_state: bdi 8:0: dirty=554 wb=887 unstable=0 bg_thresh=1056 thresh=2113 gap=672 poll_thresh=13 ino=12 dd-2572 [005] 262.351167: balance_dirty_state: bdi 8:0: dirty=579 wb=887 unstable=0 bg_thresh=1056 thresh=2113 gap=647 poll_thresh=14 ino=12 dd-2572 [005] 262.351345: balance_dirty_state: bdi 8:0: dirty=604 wb=887 unstable=0 bg_thresh=1056 thresh=2112 gap=621 poll_thresh=15 ino=12 dd-2572 [005] 262.351535: balance_dirty_state: bdi 8:0: dirty=604 wb=887 unstable=0 bg_thresh=1058 thresh=2117 gap=626 poll_thresh=16 ino=12 dd-2572 [005] 262.351737: balance_dirty_state: bdi 8:0: dirty=629 wb=887 unstable=0 bg_thresh=1055 thresh=2111 gap=595 poll_thresh=17 ino=12 dd-2572 [005] 262.351950: balance_dirty_state: bdi 8:0: dirty=654 wb=887 unstable=0 bg_thresh=1058 thresh=2116 gap=575 poll_thresh=18 ino=12 dd-2572 [005] 262.352177: balance_dirty_state: bdi 8:0: dirty=654 wb=887 unstable=0 bg_thresh=1057 thresh=2115 gap=574 poll_thresh=19 ino=12 dd-2572 [005] 262.352792: balance_dirty_state: bdi 8:0: dirty=680 wb=887 unstable=0 bg_thresh=1055 thresh=2110 gap=543 poll_thresh=20 ino=12 dd-2572 [005] 262.353301: balance_dirty_state: bdi 8:0: dirty=693 wb=887 unstable=0 bg_thresh=1067 thresh=2135 gap=555 poll_thresh=21 ino=12 dd-2572 [005] 262.353564: balance_dirty_state: bdi 8:0: dirty=718 wb=887 unstable=0 bg_thresh=1064 thresh=2129 gap=524 poll_thresh=22 ino=12 dd-2572 [005] 262.353569: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=29% task_weight=98% bdi_bw=42300 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [005] 262.358673: balance_dirty_state: bdi 8:0: dirty=743 wb=887 unstable=0 bg_thresh=1067 thresh=2134 gap=504 poll_thresh=16 ino=12 dd-2572 [005] 262.358678: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=41900 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 262.366711: balance_dirty_state: bdi 8:0: dirty=743 wb=887 unstable=0 bg_thresh=1067 thresh=2134 gap=504 poll_thresh=12 ino=12 dd-2572 [000] 262.366721: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=41900 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 262.375458: balance_dirty_state: bdi 8:0: dirty=756 wb=773 unstable=0 bg_thresh=1063 thresh=2127 gap=598 poll_thresh=9 ino=12 dd-2572 [000] 262.375719: balance_dirty_state: bdi 8:0: dirty=756 wb=773 unstable=0 bg_thresh=1064 thresh=2128 gap=599 poll_thresh=10 ino=12 dd-2572 [000] 262.376002: balance_dirty_state: bdi 8:0: dirty=769 wb=773 unstable=0 bg_thresh=1064 thresh=2129 gap=587 poll_thresh=11 ino=12 dd-2572 [000] 262.376304: balance_dirty_state: bdi 8:0: dirty=794 wb=773 unstable=0 bg_thresh=1064 thresh=2129 gap=562 poll_thresh=12 ino=12 dd-2572 [000] 262.376628: balance_dirty_state: bdi 8:0: dirty=794 wb=773 unstable=0 bg_thresh=1064 thresh=2129 gap=562 poll_thresh=13 ino=12 dd-2572 [000] 262.376979: balance_dirty_state: bdi 8:0: dirty=819 wb=773 unstable=0 bg_thresh=1067 thresh=2134 gap=542 poll_thresh=14 ino=12 dd-2572 [000] 262.377362: balance_dirty_state: bdi 8:0: dirty=844 wb=773 unstable=0 bg_thresh=1066 thresh=2133 gap=516 poll_thresh=15 ino=12 dd-2572 [000] 262.377371: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1320 avg_dirty=1320 bdi_gap=87% task_gap=76% task_weight=99% bdi_bw=41900 base_bw=28 task_bw=16 dirtied=15 period=3004 think=0 pause=8 dd-2572 [000] 262.382495: balance_dirty_state: bdi 8:0: dirty=844 wb=773 unstable=0 bg_thresh=1066 thresh=2133 gap=516 poll_thresh=11 ino=12 dd-2572 [000] 262.382500: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=32% task_weight=99% bdi_bw=41900 base_bw=28 task_bw=4 dirtied=11 period=5504 think=0 pause=8 dd-2572 [000] 262.391085: balance_dirty_state: bdi 8:0: dirty=857 wb=633 unstable=0 bg_thresh=1066 thresh=2132 gap=642 poll_thresh=8 ino=12 dd-2572 [000] 262.391292: balance_dirty_state: bdi 8:0: dirty=857 wb=633 unstable=0 bg_thresh=1065 thresh=2131 gap=641 poll_thresh=9 ino=12 dd-2572 [000] 262.391447: balance_dirty_state: bdi 8:0: dirty=882 wb=633 unstable=0 bg_thresh=1062 thresh=2125 gap=610 poll_thresh=10 ino=12 dd-2572 [000] 262.391595: balance_dirty_state: bdi 8:0: dirty=882 wb=633 unstable=0 bg_thresh=1059 thresh=2119 gap=604 poll_thresh=11 ino=12 dd-2572 [000] 262.391756: balance_dirty_state: bdi 8:0: dirty=882 wb=633 unstable=0 bg_thresh=1062 thresh=2124 gap=609 poll_thresh=12 ino=12 dd-2572 [000] 262.391950: balance_dirty_state: bdi 8:0: dirty=907 wb=633 unstable=0 bg_thresh=1062 thresh=2124 gap=584 poll_thresh=13 ino=12 dd-2572 [000] 262.392161: balance_dirty_state: bdi 8:0: dirty=920 wb=633 unstable=0 bg_thresh=1061 thresh=2123 gap=570 poll_thresh=14 ino=12 dd-2572 [000] 262.392845: balance_dirty_state: bdi 8:0: dirty=933 wb=633 unstable=0 bg_thresh=1057 thresh=2115 gap=549 poll_thresh=15 ino=12 dd-2572 [000] 262.393087: balance_dirty_state: bdi 8:0: dirty=946 wb=633 unstable=0 bg_thresh=1058 thresh=2117 gap=538 poll_thresh=16 ino=12 dd-2572 [000] 262.393758: balance_dirty_state: bdi 8:0: dirty=971 wb=633 unstable=0 bg_thresh=1063 thresh=2127 gap=523 poll_thresh=17 ino=12 dd-2572 [000] 262.393763: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=26% task_weight=100% bdi_bw=41900 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [004] 262.398548: balance_dirty_state: bdi 8:0: dirty=984 wb=494 unstable=0 bg_thresh=1063 thresh=2127 gap=649 poll_thresh=13 ino=12 dd-2572 [004] 262.398816: balance_dirty_state: bdi 8:0: dirty=997 wb=494 unstable=0 bg_thresh=1064 thresh=2128 gap=637 poll_thresh=14 ino=12 dd-2572 [004] 262.399141: balance_dirty_state: bdi 8:0: dirty=1010 wb=494 unstable=0 bg_thresh=1063 thresh=2127 gap=623 poll_thresh=15 ino=12 dd-2572 [004] 262.399357: balance_dirty_state: bdi 8:0: dirty=1035 wb=494 unstable=0 bg_thresh=1061 thresh=2122 gap=593 poll_thresh=16 ino=12 dd-2572 [004] 262.399901: balance_dirty_state: bdi 8:0: dirty=1048 wb=494 unstable=0 bg_thresh=1067 thresh=2134 gap=592 poll_thresh=17 ino=12 dd-2572 [004] 262.400155: balance_dirty_state: bdi 8:0: dirty=1073 wb=494 unstable=0 bg_thresh=1062 thresh=2125 gap=558 poll_thresh=18 ino=12 dd-2572 [004] 262.400486: balance_dirty_state: bdi 8:0: dirty=1022 wb=570 unstable=0 bg_thresh=1064 thresh=2129 gap=537 poll_thresh=19 ino=12 dd-2572 [004] 262.400854: balance_dirty_state: bdi 8:0: dirty=907 wb=710 unstable=0 bg_thresh=1064 thresh=2128 gap=511 poll_thresh=20 ino=12 dd-2572 [004] 262.400857: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=41900 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [001] 262.404094: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=284 wrote=1118 to_write=7074 dd-2572 [004] 262.406670: balance_dirty_state: bdi 8:0: dirty=7 wb=1612 unstable=0 bg_thresh=1050 thresh=2100 gap=481 poll_thresh=15 ino=12 dd-2572 [004] 262.406679: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-39% task_gap=-178% task_weight=99% bdi_bw=41900 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 262.414231: balance_dirty_state: bdi 8:0: dirty=7 wb=1487 unstable=0 bg_thresh=1033 thresh=2067 gap=573 poll_thresh=15 ino=12 dd-2572 [006] 262.414266: balance_dirty_state: bdi 8:0: dirty=7 wb=1487 unstable=0 bg_thresh=1033 thresh=2067 gap=573 poll_thresh=11 ino=12 dd-2572 [006] 262.414425: balance_dirty_state: bdi 8:0: dirty=20 wb=1487 unstable=0 bg_thresh=1033 thresh=2066 gap=559 poll_thresh=12 ino=12 dd-2572 [006] 262.414588: balance_dirty_state: bdi 8:0: dirty=20 wb=1487 unstable=0 bg_thresh=1033 thresh=2066 gap=559 poll_thresh=13 ino=12 dd-2572 [006] 262.414761: balance_dirty_state: bdi 8:0: dirty=45 wb=1487 unstable=0 bg_thresh=1035 thresh=2070 gap=538 poll_thresh=14 ino=12 dd-2572 [006] 262.414952: balance_dirty_state: bdi 8:0: dirty=58 wb=1487 unstable=0 bg_thresh=1036 thresh=2073 gap=528 poll_thresh=15 ino=12 dd-2572 [006] 262.415313: balance_dirty_state: bdi 8:0: dirty=71 wb=1487 unstable=0 bg_thresh=1041 thresh=2082 gap=524 poll_thresh=16 ino=12 dd-2572 [006] 262.415527: balance_dirty_state: bdi 8:0: dirty=84 wb=1487 unstable=0 bg_thresh=1040 thresh=2081 gap=510 poll_thresh=17 ino=12 dd-2572 [006] 262.415532: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1400 avg_dirty=1400 bdi_gap=17% task_gap=-65% task_weight=100% bdi_bw=41900 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 262.422384: balance_dirty_state: bdi 8:0: dirty=97 wb=1487 unstable=0 bg_thresh=1041 thresh=2082 gap=498 poll_thresh=13 ino=12 dd-2572 [006] 262.422389: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-4% task_gap=-109% task_weight=100% bdi_bw=41900 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 262.430182: balance_dirty_state: bdi 8:0: dirty=97 wb=1398 unstable=0 bg_thresh=1036 thresh=2072 gap=577 poll_thresh=13 ino=12 dd-2572 [006] 262.430203: balance_dirty_state: bdi 8:0: dirty=97 wb=1398 unstable=0 bg_thresh=1036 thresh=2072 gap=577 poll_thresh=10 ino=12 dd-2572 [006] 262.430354: balance_dirty_state: bdi 8:0: dirty=110 wb=1398 unstable=0 bg_thresh=1036 thresh=2072 gap=564 poll_thresh=11 ino=12 dd-2572 [006] 262.430505: balance_dirty_state: bdi 8:0: dirty=123 wb=1398 unstable=0 bg_thresh=1034 thresh=2069 gap=548 poll_thresh=12 ino=12 dd-2572 [006] 262.430669: balance_dirty_state: bdi 8:0: dirty=123 wb=1398 unstable=0 bg_thresh=1035 thresh=2070 gap=549 poll_thresh=13 ino=12 dd-2572 [006] 262.430842: balance_dirty_state: bdi 8:0: dirty=148 wb=1398 unstable=0 bg_thresh=1037 thresh=2075 gap=529 poll_thresh=14 ino=12 dd-2572 [006] 262.431027: balance_dirty_state: bdi 8:0: dirty=173 wb=1398 unstable=0 bg_thresh=1034 thresh=2069 gap=498 poll_thresh=15 ino=12 dd-2572 [006] 262.431031: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1330 bdi_dirty=1360 avg_dirty=1360 bdi_gap=33% task_gap=-33% task_weight=99% bdi_bw=41900 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 262.438325: balance_dirty_state: bdi 8:0: dirty=173 wb=1398 unstable=0 bg_thresh=1038 thresh=2077 gap=506 poll_thresh=11 ino=12 dd-2572 [006] 262.438329: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1338 bdi_dirty=1400 avg_dirty=1400 bdi_gap=15% task_gap=-69% task_weight=99% bdi_bw=41900 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [006] 262.446302: balance_dirty_state: bdi 8:0: dirty=186 wb=1257 unstable=0 bg_thresh=1039 thresh=2078 gap=635 poll_thresh=8 ino=12 dd-2572 [006] 262.446411: balance_dirty_state: bdi 8:0: dirty=199 wb=1257 unstable=0 bg_thresh=1038 thresh=2077 gap=621 poll_thresh=9 ino=12 dd-2572 [006] 262.446533: balance_dirty_state: bdi 8:0: dirty=199 wb=1257 unstable=0 bg_thresh=1038 thresh=2076 gap=620 poll_thresh=10 ino=12 dd-2572 [006] 262.446667: balance_dirty_state: bdi 8:0: dirty=212 wb=1257 unstable=0 bg_thresh=1038 thresh=2076 gap=607 poll_thresh=11 ino=12 dd-2572 [006] 262.446810: balance_dirty_state: bdi 8:0: dirty=237 wb=1257 unstable=0 bg_thresh=1035 thresh=2070 gap=576 poll_thresh=12 ino=12 dd-2572 [006] 262.446963: balance_dirty_state: bdi 8:0: dirty=237 wb=1257 unstable=0 bg_thresh=1037 thresh=2075 gap=581 poll_thresh=13 ino=12 dd-2572 [006] 262.447129: balance_dirty_state: bdi 8:0: dirty=262 wb=1257 unstable=0 bg_thresh=1040 thresh=2080 gap=561 poll_thresh=14 ino=12 dd-2572 [006] 262.447307: balance_dirty_state: bdi 8:0: dirty=262 wb=1257 unstable=0 bg_thresh=1037 thresh=2074 gap=555 poll_thresh=15 ino=12 dd-2572 [006] 262.447496: balance_dirty_state: bdi 8:0: dirty=287 wb=1257 unstable=0 bg_thresh=1039 thresh=2079 gap=535 poll_thresh=16 ino=12 dd-2572 [006] 262.447699: balance_dirty_state: bdi 8:0: dirty=312 wb=1257 unstable=0 bg_thresh=1036 thresh=2073 gap=504 poll_thresh=17 ino=12 dd-2572 [006] 262.447703: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1335 bdi_dirty=1400 avg_dirty=1400 bdi_gap=12% task_gap=-72% task_weight=98% bdi_bw=41900 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 262.454650: balance_dirty_state: bdi 8:0: dirty=325 wb=1257 unstable=0 bg_thresh=1070 thresh=2140 gap=558 poll_thresh=13 ino=12 dd-2572 [006] 262.454959: balance_dirty_state: bdi 8:0: dirty=325 wb=1257 unstable=0 bg_thresh=1067 thresh=2134 gap=552 poll_thresh=14 ino=12 dd-2572 [006] 262.455133: balance_dirty_state: bdi 8:0: dirty=350 wb=1257 unstable=0 bg_thresh=1069 thresh=2139 gap=532 poll_thresh=15 ino=12 dd-2572 [006] 262.455137: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=41900 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 262.462405: balance_dirty_state: bdi 8:0: dirty=350 wb=1257 unstable=0 bg_thresh=1072 thresh=2144 gap=537 poll_thresh=11 ino=12 dd-2572 [006] 262.462544: balance_dirty_state: bdi 8:0: dirty=375 wb=1257 unstable=0 bg_thresh=1069 thresh=2138 gap=506 poll_thresh=12 ino=12 dd-2572 [006] 262.462548: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-46% task_weight=98% bdi_bw=40612 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [006] 262.470320: balance_dirty_state: bdi 8:0: dirty=375 wb=1117 unstable=0 bg_thresh=1069 thresh=2138 gap=646 poll_thresh=9 ino=12 dd-2572 [006] 262.470435: balance_dirty_state: bdi 8:0: dirty=400 wb=1117 unstable=0 bg_thresh=1071 thresh=2143 gap=626 poll_thresh=10 ino=12 dd-2572 [006] 262.470562: balance_dirty_state: bdi 8:0: dirty=400 wb=1117 unstable=0 bg_thresh=1068 thresh=2137 gap=620 poll_thresh=11 ino=12 dd-2572 [006] 262.470700: balance_dirty_state: bdi 8:0: dirty=425 wb=1117 unstable=0 bg_thresh=1071 thresh=2142 gap=600 poll_thresh=12 ino=12 dd-2572 [006] 262.470848: balance_dirty_state: bdi 8:0: dirty=425 wb=1117 unstable=0 bg_thresh=1068 thresh=2136 gap=594 poll_thresh=13 ino=12 dd-2572 [006] 262.471007: balance_dirty_state: bdi 8:0: dirty=450 wb=1117 unstable=0 bg_thresh=1068 thresh=2136 gap=569 poll_thresh=14 ino=12 dd-2572 [006] 262.471178: balance_dirty_state: bdi 8:0: dirty=450 wb=1117 unstable=0 bg_thresh=1067 thresh=2135 gap=568 poll_thresh=15 ino=12 dd-2572 [006] 262.471363: balance_dirty_state: bdi 8:0: dirty=475 wb=1117 unstable=0 bg_thresh=1070 thresh=2140 gap=548 poll_thresh=16 ino=12 dd-2572 [006] 262.471557: balance_dirty_state: bdi 8:0: dirty=500 wb=1117 unstable=0 bg_thresh=1069 thresh=2139 gap=522 poll_thresh=17 ino=12 dd-2572 [006] 262.471561: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=40612 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 262.478303: balance_dirty_state: bdi 8:0: dirty=500 wb=989 unstable=0 bg_thresh=1069 thresh=2139 gap=650 poll_thresh=13 ino=12 dd-2572 [006] 262.478473: balance_dirty_state: bdi 8:0: dirty=525 wb=989 unstable=0 bg_thresh=1069 thresh=2138 gap=624 poll_thresh=14 ino=12 dd-2572 [006] 262.478664: balance_dirty_state: bdi 8:0: dirty=525 wb=989 unstable=0 bg_thresh=1065 thresh=2131 gap=617 poll_thresh=15 ino=12 dd-2572 [006] 262.478867: balance_dirty_state: bdi 8:0: dirty=538 wb=989 unstable=0 bg_thresh=1065 thresh=2130 gap=603 poll_thresh=16 ino=12 dd-2572 [006] 262.479071: balance_dirty_state: bdi 8:0: dirty=551 wb=989 unstable=0 bg_thresh=1065 thresh=2131 gap=591 poll_thresh=17 ino=12 dd-2572 [006] 262.479285: balance_dirty_state: bdi 8:0: dirty=576 wb=989 unstable=0 bg_thresh=1065 thresh=2130 gap=565 poll_thresh=18 ino=12 dd-2572 [006] 262.479669: balance_dirty_state: bdi 8:0: dirty=601 wb=989 unstable=0 bg_thresh=1064 thresh=2129 gap=539 poll_thresh=19 ino=12 dd-2572 [006] 262.479906: balance_dirty_state: bdi 8:0: dirty=626 wb=989 unstable=0 bg_thresh=1067 thresh=2134 gap=519 poll_thresh=20 ino=12 dd-2572 [006] 262.479910: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-51% task_weight=98% bdi_bw=40612 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 262.486495: balance_dirty_state: bdi 8:0: dirty=626 wb=989 unstable=0 bg_thresh=1069 thresh=2139 gap=524 poll_thresh=15 ino=12 dd-2572 [004] 262.486504: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=40612 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 262.494333: balance_dirty_state: bdi 8:0: dirty=651 wb=989 unstable=0 bg_thresh=1066 thresh=2133 gap=493 poll_thresh=11 ino=12 dd-2572 [004] 262.494342: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=98% bdi_bw=40612 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 262.502120: balance_dirty_state: bdi 8:0: dirty=651 wb=863 unstable=0 bg_thresh=1062 thresh=2125 gap=611 poll_thresh=8 ino=12 dd-2572 [004] 262.502234: balance_dirty_state: bdi 8:0: dirty=664 wb=863 unstable=0 bg_thresh=1063 thresh=2127 gap=600 poll_thresh=9 ino=12 dd-2572 [004] 262.502583: balance_dirty_state: bdi 8:0: dirty=677 wb=863 unstable=0 bg_thresh=1060 thresh=2121 gap=581 poll_thresh=10 ino=12 dd-2572 [004] 262.502716: balance_dirty_state: bdi 8:0: dirty=677 wb=863 unstable=0 bg_thresh=1061 thresh=2122 gap=582 poll_thresh=11 ino=12 dd-2572 [004] 262.502864: balance_dirty_state: bdi 8:0: dirty=690 wb=863 unstable=0 bg_thresh=1060 thresh=2121 gap=568 poll_thresh=12 ino=12 dd-2572 [004] 262.503252: balance_dirty_state: bdi 8:0: dirty=690 wb=863 unstable=0 bg_thresh=1071 thresh=2143 gap=590 poll_thresh=13 ino=12 dd-2572 [004] 262.503415: balance_dirty_state: bdi 8:0: dirty=715 wb=863 unstable=0 bg_thresh=1068 thresh=2137 gap=559 poll_thresh=14 ino=12 dd-2572 [004] 262.503593: balance_dirty_state: bdi 8:0: dirty=715 wb=863 unstable=0 bg_thresh=1073 thresh=2147 gap=569 poll_thresh=15 ino=12 dd-2572 [004] 262.503783: balance_dirty_state: bdi 8:0: dirty=740 wb=863 unstable=0 bg_thresh=1070 thresh=2141 gap=538 poll_thresh=16 ino=12 dd-2572 [004] 262.503984: balance_dirty_state: bdi 8:0: dirty=765 wb=863 unstable=0 bg_thresh=1073 thresh=2146 gap=518 poll_thresh=17 ino=12 dd-2572 [004] 262.503989: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=40612 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 262.510189: balance_dirty_state: bdi 8:0: dirty=765 wb=863 unstable=0 bg_thresh=1070 thresh=2140 gap=512 poll_thresh=13 ino=12 dd-2572 [004] 262.510193: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=40612 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 262.518082: balance_dirty_state: bdi 8:0: dirty=778 wb=738 unstable=0 bg_thresh=1066 thresh=2133 gap=617 poll_thresh=10 ino=12 dd-2572 [004] 262.518215: balance_dirty_state: bdi 8:0: dirty=791 wb=738 unstable=0 bg_thresh=1065 thresh=2131 gap=602 poll_thresh=11 ino=12 dd-2572 [004] 262.518361: balance_dirty_state: bdi 8:0: dirty=816 wb=738 unstable=0 bg_thresh=1066 thresh=2132 gap=578 poll_thresh=12 ino=12 dd-2572 [004] 262.518517: balance_dirty_state: bdi 8:0: dirty=816 wb=738 unstable=0 bg_thresh=1065 thresh=2131 gap=577 poll_thresh=13 ino=12 dd-2572 [004] 262.518831: balance_dirty_state: bdi 8:0: dirty=841 wb=738 unstable=0 bg_thresh=1065 thresh=2131 gap=552 poll_thresh=14 ino=12 dd-2572 [004] 262.519010: balance_dirty_state: bdi 8:0: dirty=841 wb=738 unstable=0 bg_thresh=1065 thresh=2130 gap=551 poll_thresh=15 ino=12 dd-2572 [004] 262.519201: balance_dirty_state: bdi 8:0: dirty=866 wb=738 unstable=0 bg_thresh=1065 thresh=2130 gap=526 poll_thresh=16 ino=12 dd-2572 [004] 262.519206: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-55% task_weight=98% bdi_bw=40612 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 262.526338: balance_dirty_state: bdi 8:0: dirty=879 wb=738 unstable=0 bg_thresh=1071 thresh=2143 gap=526 poll_thresh=12 ino=12 dd-2572 [004] 262.526343: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=40612 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 262.534256: balance_dirty_state: bdi 8:0: dirty=879 wb=612 unstable=0 bg_thresh=1066 thresh=2132 gap=641 poll_thresh=9 ino=12 dd-2572 [004] 262.534440: balance_dirty_state: bdi 8:0: dirty=904 wb=612 unstable=0 bg_thresh=1066 thresh=2132 gap=616 poll_thresh=10 ino=12 dd-2572 [004] 262.534652: balance_dirty_state: bdi 8:0: dirty=917 wb=612 unstable=0 bg_thresh=1066 thresh=2133 gap=604 poll_thresh=11 ino=12 dd-2572 [004] 262.534824: balance_dirty_state: bdi 8:0: dirty=917 wb=612 unstable=0 bg_thresh=1066 thresh=2133 gap=604 poll_thresh=12 ino=12 dd-2572 [004] 262.535043: balance_dirty_state: bdi 8:0: dirty=942 wb=612 unstable=0 bg_thresh=1066 thresh=2133 gap=579 poll_thresh=13 ino=12 dd-2572 [004] 262.535244: balance_dirty_state: bdi 8:0: dirty=942 wb=612 unstable=0 bg_thresh=1066 thresh=2132 gap=578 poll_thresh=14 ino=12 dd-2572 [004] 262.535528: balance_dirty_state: bdi 8:0: dirty=967 wb=612 unstable=0 bg_thresh=1068 thresh=2137 gap=558 poll_thresh=15 ino=12 dd-2572 [004] 262.535823: balance_dirty_state: bdi 8:0: dirty=992 wb=612 unstable=0 bg_thresh=1063 thresh=2127 gap=523 poll_thresh=16 ino=12 dd-2572 [004] 262.535830: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=40612 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 262.542018: balance_dirty_state: bdi 8:0: dirty=1005 wb=612 unstable=0 bg_thresh=1049 thresh=2099 gap=482 poll_thresh=12 ino=12 dd-2572 [004] 262.542023: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-88% task_weight=98% bdi_bw=40612 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 262.550060: balance_dirty_state: bdi 8:0: dirty=1018 wb=473 unstable=0 bg_thresh=1047 thresh=2094 gap=603 poll_thresh=9 ino=12 dd-2572 [004] 262.550263: balance_dirty_state: bdi 8:0: dirty=1018 wb=473 unstable=0 bg_thresh=1047 thresh=2095 gap=604 poll_thresh=10 ino=12 dd-2572 [004] 262.550485: balance_dirty_state: bdi 8:0: dirty=1031 wb=473 unstable=0 bg_thresh=1049 thresh=2098 gap=594 poll_thresh=11 ino=12 dd-2572 [004] 262.550728: balance_dirty_state: bdi 8:0: dirty=1044 wb=473 unstable=0 bg_thresh=1048 thresh=2097 gap=580 poll_thresh=12 ino=12 dd-2572 [004] 262.550986: balance_dirty_state: bdi 8:0: dirty=1057 wb=448 unstable=0 bg_thresh=1047 thresh=2095 gap=590 poll_thresh=13 ino=12 dd-2572 [004] 262.551259: balance_dirty_state: bdi 8:0: dirty=1070 wb=422 unstable=0 bg_thresh=1046 thresh=2093 gap=601 poll_thresh=14 ino=12 dd-2572 [004] 262.551547: balance_dirty_state: bdi 8:0: dirty=1070 wb=435 unstable=0 bg_thresh=1045 thresh=2090 gap=585 poll_thresh=15 ino=12 dd-2572 [004] 262.552104: balance_dirty_state: bdi 8:0: dirty=955 wb=576 unstable=0 bg_thresh=1044 thresh=2089 gap=558 poll_thresh=16 ino=12 dd-2572 [004] 262.552424: balance_dirty_state: bdi 8:0: dirty=879 wb=640 unstable=0 bg_thresh=1044 thresh=2088 gap=569 poll_thresh=17 ino=12 dd-2572 [004] 262.552764: balance_dirty_state: bdi 8:0: dirty=804 wb=715 unstable=0 bg_thresh=1043 thresh=2087 gap=568 poll_thresh=18 ino=12 dd-2572 [004] 262.553127: balance_dirty_state: bdi 8:0: dirty=742 wb=790 unstable=0 bg_thresh=1047 thresh=2094 gap=562 poll_thresh=19 ino=12 dd-2572 [004] 262.553503: balance_dirty_state: bdi 8:0: dirty=692 wb=890 unstable=0 bg_thresh=1044 thresh=2088 gap=506 poll_thresh=20 ino=12 dd-2572 [004] 262.553505: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=40612 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [000] 262.555790: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=436 wrote=1185 to_write=7007 dd-2572 [004] 262.558196: balance_dirty_state: bdi 8:0: dirty=0 wb=1576 unstable=0 bg_thresh=1065 thresh=2130 gap=554 poll_thresh=15 ino=12 dd-2572 [004] 262.558473: balance_dirty_state: bdi 8:0: dirty=19 wb=1576 unstable=0 bg_thresh=1060 thresh=2120 gap=525 poll_thresh=16 ino=12 dd-2572 [004] 262.558478: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1441 avg_dirty=1441 bdi_gap=15% task_gap=-68% task_weight=99% bdi_bw=40612 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 262.566075: balance_dirty_state: bdi 8:0: dirty=19 wb=1538 unstable=0 bg_thresh=1060 thresh=2121 gap=564 poll_thresh=12 ino=12 dd-2572 [004] 262.566324: balance_dirty_state: bdi 8:0: dirty=32 wb=1462 unstable=0 bg_thresh=1054 thresh=2109 gap=615 poll_thresh=13 ino=12 dd-2572 [004] 262.566587: balance_dirty_state: bdi 8:0: dirty=45 wb=1462 unstable=0 bg_thresh=1054 thresh=2109 gap=602 poll_thresh=14 ino=12 dd-2572 [004] 262.566773: balance_dirty_state: bdi 8:0: dirty=58 wb=1462 unstable=0 bg_thresh=1054 thresh=2108 gap=588 poll_thresh=15 ino=12 dd-2572 [004] 262.566965: balance_dirty_state: bdi 8:0: dirty=84 wb=1462 unstable=0 bg_thresh=1053 thresh=2107 gap=561 poll_thresh=16 ino=12 dd-2572 [004] 262.567170: balance_dirty_state: bdi 8:0: dirty=109 wb=1462 unstable=0 bg_thresh=1056 thresh=2112 gap=541 poll_thresh=17 ino=12 dd-2572 [004] 262.567385: balance_dirty_state: bdi 8:0: dirty=134 wb=1462 unstable=0 bg_thresh=1053 thresh=2106 gap=510 poll_thresh=18 ino=12 dd-2572 [004] 262.567390: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-81% task_weight=99% bdi_bw=40236 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 262.574038: balance_dirty_state: bdi 8:0: dirty=134 wb=1348 unstable=0 bg_thresh=1055 thresh=2110 gap=628 poll_thresh=13 ino=12 dd-2572 [004] 262.574205: balance_dirty_state: bdi 8:0: dirty=159 wb=1348 unstable=0 bg_thresh=1052 thresh=2104 gap=597 poll_thresh=14 ino=12 dd-2572 [004] 262.574386: balance_dirty_state: bdi 8:0: dirty=159 wb=1348 unstable=0 bg_thresh=1054 thresh=2109 gap=602 poll_thresh=15 ino=12 dd-2572 [004] 262.574725: balance_dirty_state: bdi 8:0: dirty=184 wb=1348 unstable=0 bg_thresh=1051 thresh=2103 gap=571 poll_thresh=16 ino=12 dd-2572 [004] 262.574927: balance_dirty_state: bdi 8:0: dirty=209 wb=1348 unstable=0 bg_thresh=1056 thresh=2113 gap=556 poll_thresh=17 ino=12 dd-2572 [004] 262.575139: balance_dirty_state: bdi 8:0: dirty=234 wb=1348 unstable=0 bg_thresh=1053 thresh=2107 gap=525 poll_thresh=18 ino=12 dd-2572 [004] 262.575143: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-37% task_weight=100% bdi_bw=40236 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 262.582078: balance_dirty_state: bdi 8:0: dirty=234 wb=1348 unstable=0 bg_thresh=1055 thresh=2111 gap=529 poll_thresh=13 ino=12 dd-2572 [004] 262.582250: balance_dirty_state: bdi 8:0: dirty=247 wb=1348 unstable=0 bg_thresh=1057 thresh=2114 gap=519 poll_thresh=14 ino=12 dd-2572 [004] 262.582255: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=40236 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 262.589956: balance_dirty_state: bdi 8:0: dirty=247 wb=1221 unstable=0 bg_thresh=1058 thresh=2117 gap=649 poll_thresh=10 ino=12 dd-2572 [004] 262.590163: balance_dirty_state: bdi 8:0: dirty=260 wb=1221 unstable=0 bg_thresh=1054 thresh=2109 gap=628 poll_thresh=11 ino=12 dd-2572 [004] 262.590372: balance_dirty_state: bdi 8:0: dirty=273 wb=1221 unstable=0 bg_thresh=1053 thresh=2106 gap=612 poll_thresh=12 ino=12 dd-2572 [004] 262.590530: balance_dirty_state: bdi 8:0: dirty=273 wb=1221 unstable=0 bg_thresh=1052 thresh=2105 gap=611 poll_thresh=13 ino=12 dd-2572 [004] 262.590697: balance_dirty_state: bdi 8:0: dirty=298 wb=1221 unstable=0 bg_thresh=1053 thresh=2107 gap=588 poll_thresh=14 ino=12 dd-2572 [004] 262.590875: balance_dirty_state: bdi 8:0: dirty=323 wb=1221 unstable=0 bg_thresh=1053 thresh=2106 gap=562 poll_thresh=15 ino=12 dd-2572 [004] 262.591474: balance_dirty_state: bdi 8:0: dirty=349 wb=1196 unstable=0 bg_thresh=1049 thresh=2098 gap=553 poll_thresh=16 ino=12 dd-2572 [004] 262.591679: balance_dirty_state: bdi 8:0: dirty=362 wb=1196 unstable=0 bg_thresh=1048 thresh=2097 gap=539 poll_thresh=17 ino=12 dd-2572 [004] 262.591893: balance_dirty_state: bdi 8:0: dirty=362 wb=1196 unstable=0 bg_thresh=1052 thresh=2105 gap=547 poll_thresh=18 ino=12 dd-2572 [004] 262.592115: balance_dirty_state: bdi 8:0: dirty=387 wb=1196 unstable=0 bg_thresh=1052 thresh=2105 gap=522 poll_thresh=19 ino=12 dd-2572 [004] 262.592120: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-37% task_weight=98% bdi_bw=40236 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 262.598004: balance_dirty_state: bdi 8:0: dirty=412 wb=1196 unstable=0 bg_thresh=1056 thresh=2113 gap=505 poll_thresh=14 ino=12 dd-2572 [004] 262.598009: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1440 avg_dirty=1440 bdi_gap=12% task_gap=-74% task_weight=100% bdi_bw=40236 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 262.605945: balance_dirty_state: bdi 8:0: dirty=412 wb=1196 unstable=0 bg_thresh=1053 thresh=2107 gap=499 poll_thresh=10 ino=12 dd-2572 [004] 262.605950: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=40236 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 262.613869: balance_dirty_state: bdi 8:0: dirty=412 wb=1042 unstable=0 bg_thresh=1056 thresh=2112 gap=658 poll_thresh=7 ino=12 dd-2572 [004] 262.614187: balance_dirty_state: bdi 8:0: dirty=425 wb=1042 unstable=0 bg_thresh=1056 thresh=2113 gap=646 poll_thresh=8 ino=12 dd-2572 [004] 262.614340: balance_dirty_state: bdi 8:0: dirty=438 wb=1042 unstable=0 bg_thresh=1055 thresh=2111 gap=631 poll_thresh=9 ino=12 dd-2572 [004] 262.614497: balance_dirty_state: bdi 8:0: dirty=451 wb=1042 unstable=0 bg_thresh=1056 thresh=2112 gap=619 poll_thresh=10 ino=12 dd-2572 [004] 262.614665: balance_dirty_state: bdi 8:0: dirty=451 wb=1042 unstable=0 bg_thresh=1057 thresh=2115 gap=622 poll_thresh=11 ino=12 dd-2572 [004] 262.614849: balance_dirty_state: bdi 8:0: dirty=476 wb=1042 unstable=0 bg_thresh=1057 thresh=2115 gap=597 poll_thresh=12 ino=12 dd-2572 [004] 262.615048: balance_dirty_state: bdi 8:0: dirty=476 wb=1042 unstable=0 bg_thresh=1057 thresh=2114 gap=596 poll_thresh=13 ino=12 dd-2572 [004] 262.615262: balance_dirty_state: bdi 8:0: dirty=501 wb=1042 unstable=0 bg_thresh=1057 thresh=2114 gap=571 poll_thresh=14 ino=12 dd-2572 [004] 262.615490: balance_dirty_state: bdi 8:0: dirty=526 wb=1042 unstable=0 bg_thresh=1056 thresh=2113 gap=545 poll_thresh=15 ino=12 dd-2572 [004] 262.615734: balance_dirty_state: bdi 8:0: dirty=526 wb=1042 unstable=0 bg_thresh=1056 thresh=2113 gap=545 poll_thresh=16 ino=12 dd-2572 [004] 262.615999: balance_dirty_state: bdi 8:0: dirty=551 wb=1042 unstable=0 bg_thresh=1056 thresh=2112 gap=519 poll_thresh=17 ino=12 dd-2572 [004] 262.616005: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-75% task_weight=99% bdi_bw=40236 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 262.622147: balance_dirty_state: bdi 8:0: dirty=551 wb=1042 unstable=0 bg_thresh=1072 thresh=2144 gap=551 poll_thresh=13 ino=12 dd-2572 [004] 262.622309: balance_dirty_state: bdi 8:0: dirty=576 wb=1042 unstable=0 bg_thresh=1069 thresh=2138 gap=520 poll_thresh=14 ino=12 dd-2572 [004] 262.622314: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=40236 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 262.629858: balance_dirty_state: bdi 8:0: dirty=576 wb=915 unstable=0 bg_thresh=1067 thresh=2135 gap=644 poll_thresh=10 ino=12 dd-2572 [004] 262.629996: balance_dirty_state: bdi 8:0: dirty=576 wb=915 unstable=0 bg_thresh=1067 thresh=2134 gap=643 poll_thresh=11 ino=12 dd-2572 [004] 262.630154: balance_dirty_state: bdi 8:0: dirty=589 wb=915 unstable=0 bg_thresh=1067 thresh=2135 gap=631 poll_thresh=12 ino=12 dd-2572 [004] 262.630324: balance_dirty_state: bdi 8:0: dirty=602 wb=915 unstable=0 bg_thresh=1068 thresh=2136 gap=619 poll_thresh=13 ino=12 dd-2572 [004] 262.630502: balance_dirty_state: bdi 8:0: dirty=627 wb=915 unstable=0 bg_thresh=1067 thresh=2134 gap=592 poll_thresh=14 ino=12 dd-2572 [004] 262.630694: balance_dirty_state: bdi 8:0: dirty=652 wb=915 unstable=0 bg_thresh=1069 thresh=2139 gap=572 poll_thresh=15 ino=12 dd-2572 [004] 262.630898: balance_dirty_state: bdi 8:0: dirty=652 wb=915 unstable=0 bg_thresh=1066 thresh=2133 gap=566 poll_thresh=16 ino=12 dd-2572 [004] 262.631117: balance_dirty_state: bdi 8:0: dirty=677 wb=915 unstable=0 bg_thresh=1066 thresh=2132 gap=540 poll_thresh=17 ino=12 dd-2572 [004] 262.631505: balance_dirty_state: bdi 8:0: dirty=702 wb=915 unstable=0 bg_thresh=1066 thresh=2132 gap=515 poll_thresh=18 ino=12 dd-2572 [004] 262.631511: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-97% task_weight=99% bdi_bw=40236 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 262.637841: balance_dirty_state: bdi 8:0: dirty=702 wb=915 unstable=0 bg_thresh=1065 thresh=2131 gap=514 poll_thresh=13 ino=12 dd-2572 [004] 262.637846: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-97% task_weight=98% bdi_bw=40236 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 262.645909: balance_dirty_state: bdi 8:0: dirty=727 wb=815 unstable=0 bg_thresh=1061 thresh=2123 gap=581 poll_thresh=10 ino=12 dd-2572 [004] 262.646189: balance_dirty_state: bdi 8:0: dirty=727 wb=815 unstable=0 bg_thresh=1064 thresh=2128 gap=586 poll_thresh=11 ino=12 dd-2572 [004] 262.646504: balance_dirty_state: bdi 8:0: dirty=740 wb=815 unstable=0 bg_thresh=1061 thresh=2122 gap=567 poll_thresh=12 ino=12 dd-2572 [004] 262.647307: balance_dirty_state: bdi 8:0: dirty=753 wb=815 unstable=0 bg_thresh=1061 thresh=2122 gap=554 poll_thresh=13 ino=12 dd-2572 [004] 262.647667: balance_dirty_state: bdi 8:0: dirty=766 wb=815 unstable=0 bg_thresh=1061 thresh=2123 gap=542 poll_thresh=14 ino=12 dd-2572 [004] 262.648514: balance_dirty_state: bdi 8:0: dirty=779 wb=815 unstable=0 bg_thresh=1071 thresh=2143 gap=549 poll_thresh=15 ino=12 dd-2572 [004] 262.648909: balance_dirty_state: bdi 8:0: dirty=804 wb=815 unstable=0 bg_thresh=1068 thresh=2137 gap=518 poll_thresh=16 ino=12 dd-2572 [004] 262.648919: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=98% bdi_bw=40236 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 262.653746: balance_dirty_state: bdi 8:0: dirty=829 wb=815 unstable=0 bg_thresh=1071 thresh=2142 gap=498 poll_thresh=12 ino=12 dd-2572 [004] 262.653751: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=40236 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 262.661666: balance_dirty_state: bdi 8:0: dirty=829 wb=815 unstable=0 bg_thresh=1066 thresh=2132 gap=488 poll_thresh=9 ino=12 dd-2572 [004] 262.661673: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=99% bdi_bw=40236 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [004] 262.669812: balance_dirty_state: bdi 8:0: dirty=829 wb=576 unstable=0 bg_thresh=1060 thresh=2120 gap=715 poll_thresh=7 ino=12 dd-2572 [004] 262.670116: balance_dirty_state: bdi 8:0: dirty=842 wb=576 unstable=0 bg_thresh=1060 thresh=2120 gap=702 poll_thresh=8 ino=12 dd-2572 [004] 262.670421: balance_dirty_state: bdi 8:0: dirty=842 wb=576 unstable=0 bg_thresh=1059 thresh=2119 gap=701 poll_thresh=9 ino=12 dd-2572 [004] 262.670830: balance_dirty_state: bdi 8:0: dirty=842 wb=576 unstable=0 bg_thresh=1058 thresh=2117 gap=699 poll_thresh=10 ino=12 dd-2572 [004] 262.671263: balance_dirty_state: bdi 8:0: dirty=867 wb=576 unstable=0 bg_thresh=1055 thresh=2111 gap=668 poll_thresh=11 ino=12 dd-2572 [004] 262.671730: balance_dirty_state: bdi 8:0: dirty=867 wb=576 unstable=0 bg_thresh=1058 thresh=2116 gap=673 poll_thresh=12 ino=12 dd-2572 [004] 262.672058: balance_dirty_state: bdi 8:0: dirty=892 wb=576 unstable=0 bg_thresh=1058 thresh=2116 gap=648 poll_thresh=13 ino=12 dd-2572 [004] 262.672414: balance_dirty_state: bdi 8:0: dirty=892 wb=576 unstable=0 bg_thresh=1054 thresh=2109 gap=641 poll_thresh=14 ino=12 dd-2572 [004] 262.672937: balance_dirty_state: bdi 8:0: dirty=905 wb=576 unstable=0 bg_thresh=1056 thresh=2113 gap=632 poll_thresh=15 ino=12 dd-2572 [004] 262.673869: balance_dirty_state: bdi 8:0: dirty=943 wb=576 unstable=0 bg_thresh=1057 thresh=2114 gap=595 poll_thresh=16 ino=12 dd-2572 [004] 262.674304: balance_dirty_state: bdi 8:0: dirty=968 wb=576 unstable=0 bg_thresh=1055 thresh=2110 gap=566 poll_thresh=17 ino=12 dd-2572 [004] 262.675063: balance_dirty_state: bdi 8:0: dirty=981 wb=576 unstable=0 bg_thresh=1047 thresh=2094 gap=537 poll_thresh=18 ino=12 dd-2572 [004] 262.676181: balance_dirty_state: bdi 8:0: dirty=994 wb=576 unstable=0 bg_thresh=1064 thresh=2128 gap=558 poll_thresh=19 ino=12 dd-2572 [004] 262.676953: balance_dirty_state: bdi 8:0: dirty=1019 wb=576 unstable=0 bg_thresh=1064 thresh=2129 gap=534 poll_thresh=20 ino=12 dd-2572 [004] 262.677716: balance_dirty_state: bdi 8:0: dirty=1044 wb=576 unstable=0 bg_thresh=1064 thresh=2128 gap=508 poll_thresh=21 ino=12 dd-2572 [004] 262.677722: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-57% task_weight=99% bdi_bw=39272 base_bw=28 task_bw=0 dirtied=21 period=0 think=8 pause=8 dd-2572 [004] 262.685700: balance_dirty_state: bdi 8:0: dirty=1057 wb=437 unstable=0 bg_thresh=1050 thresh=2101 gap=607 poll_thresh=16 ino=12 dd-2572 [004] 262.686039: balance_dirty_state: bdi 8:0: dirty=994 wb=513 unstable=0 bg_thresh=1052 thresh=2105 gap=598 poll_thresh=17 ino=12 dd-2572 [004] 262.686393: balance_dirty_state: bdi 8:0: dirty=944 wb=589 unstable=0 bg_thresh=1052 thresh=2104 gap=571 poll_thresh=18 ino=12 dd-2572 [004] 262.686769: balance_dirty_state: bdi 8:0: dirty=869 wb=677 unstable=0 bg_thresh=1053 thresh=2106 gap=560 poll_thresh=19 ino=12 dd-2572 [004] 262.687159: balance_dirty_state: bdi 8:0: dirty=792 wb=766 unstable=0 bg_thresh=1053 thresh=2106 gap=548 poll_thresh=20 ino=12 dd-2572 [004] 262.687571: balance_dirty_state: bdi 8:0: dirty=716 wb=842 unstable=0 bg_thresh=1055 thresh=2111 gap=553 poll_thresh=21 ino=12 dd-2572 [004] 262.688001: balance_dirty_state: bdi 8:0: dirty=640 wb=956 unstable=0 bg_thresh=1056 thresh=2112 gap=516 poll_thresh=22 ino=12 dd-2572 [004] 262.688003: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-76% task_weight=100% bdi_bw=39272 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [000] 262.689711: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=572 wrote=1178 to_write=7014 dd-2572 [004] 262.693790: balance_dirty_state: bdi 8:0: dirty=0 wb=1614 unstable=0 bg_thresh=1051 thresh=2103 gap=489 poll_thresh=16 ino=12 dd-2572 [004] 262.693797: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-15% task_gap=-129% task_weight=98% bdi_bw=39272 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 262.701487: balance_dirty_state: bdi 8:0: dirty=0 wb=1488 unstable=0 bg_thresh=1044 thresh=2089 gap=601 poll_thresh=16 ino=12 dd-2572 [004] 262.701513: balance_dirty_state: bdi 8:0: dirty=0 wb=1488 unstable=0 bg_thresh=1044 thresh=2089 gap=601 poll_thresh=12 ino=12 dd-2572 [004] 262.701824: balance_dirty_state: bdi 8:0: dirty=7 wb=1488 unstable=0 bg_thresh=1044 thresh=2088 gap=593 poll_thresh=13 ino=12 dd-2572 [004] 262.702124: balance_dirty_state: bdi 8:0: dirty=7 wb=1488 unstable=0 bg_thresh=1044 thresh=2088 gap=593 poll_thresh=14 ino=12 dd-2572 [004] 262.702305: balance_dirty_state: bdi 8:0: dirty=33 wb=1488 unstable=0 bg_thresh=1044 thresh=2089 gap=568 poll_thresh=15 ino=12 dd-2572 [004] 262.702500: balance_dirty_state: bdi 8:0: dirty=46 wb=1488 unstable=0 bg_thresh=1044 thresh=2088 gap=554 poll_thresh=16 ino=12 dd-2572 [004] 262.702935: balance_dirty_state: bdi 8:0: dirty=71 wb=1488 unstable=0 bg_thresh=1064 thresh=2129 gap=570 poll_thresh=17 ino=12 dd-2572 [004] 262.703142: balance_dirty_state: bdi 8:0: dirty=96 wb=1488 unstable=0 bg_thresh=1067 thresh=2134 gap=550 poll_thresh=18 ino=12 dd-2572 [004] 262.703359: balance_dirty_state: bdi 8:0: dirty=96 wb=1488 unstable=0 bg_thresh=1066 thresh=2133 gap=549 poll_thresh=19 ino=12 dd-2572 [004] 262.703591: balance_dirty_state: bdi 8:0: dirty=121 wb=1488 unstable=0 bg_thresh=1069 thresh=2138 gap=529 poll_thresh=20 ino=12 dd-2572 [004] 262.703595: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-132% task_weight=98% bdi_bw=39272 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 262.709450: balance_dirty_state: bdi 8:0: dirty=121 wb=1375 unstable=0 bg_thresh=1064 thresh=2129 gap=633 poll_thresh=20 ino=12 dd-2572 [004] 262.709484: balance_dirty_state: bdi 8:0: dirty=121 wb=1375 unstable=0 bg_thresh=1064 thresh=2129 gap=633 poll_thresh=15 ino=12 dd-2572 [004] 262.709682: balance_dirty_state: bdi 8:0: dirty=146 wb=1375 unstable=0 bg_thresh=1061 thresh=2123 gap=602 poll_thresh=16 ino=12 dd-2572 [004] 262.709879: balance_dirty_state: bdi 8:0: dirty=171 wb=1375 unstable=0 bg_thresh=1061 thresh=2122 gap=576 poll_thresh=17 ino=12 dd-2572 [004] 262.710087: balance_dirty_state: bdi 8:0: dirty=171 wb=1375 unstable=0 bg_thresh=1063 thresh=2127 gap=581 poll_thresh=18 ino=12 dd-2572 [004] 262.710313: balance_dirty_state: bdi 8:0: dirty=196 wb=1375 unstable=0 bg_thresh=1061 thresh=2122 gap=551 poll_thresh=19 ino=12 dd-2572 [004] 262.710553: balance_dirty_state: bdi 8:0: dirty=209 wb=1375 unstable=0 bg_thresh=1061 thresh=2122 gap=538 poll_thresh=20 ino=12 dd-2572 [004] 262.710802: balance_dirty_state: bdi 8:0: dirty=234 wb=1375 unstable=0 bg_thresh=1060 thresh=2121 gap=512 poll_thresh=21 ino=12 dd-2572 [004] 262.710806: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-109% task_weight=99% bdi_bw=39272 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 262.717453: balance_dirty_state: bdi 8:0: dirty=234 wb=1375 unstable=0 bg_thresh=1061 thresh=2123 gap=514 poll_thresh=21 ino=12 dd-2572 [004] 262.717462: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-108% task_weight=100% bdi_bw=39272 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 262.725434: balance_dirty_state: bdi 8:0: dirty=234 wb=1245 unstable=0 bg_thresh=1057 thresh=2115 gap=636 poll_thresh=21 ino=12 dd-2572 [005] 262.725463: balance_dirty_state: bdi 8:0: dirty=234 wb=1245 unstable=0 bg_thresh=1057 thresh=2115 gap=636 poll_thresh=16 ino=12 dd-2572 [005] 262.725893: balance_dirty_state: bdi 8:0: dirty=247 wb=1245 unstable=0 bg_thresh=1058 thresh=2116 gap=624 poll_thresh=17 ino=12 dd-2572 [005] 262.726522: balance_dirty_state: bdi 8:0: dirty=272 wb=1181 unstable=0 bg_thresh=1056 thresh=2112 gap=659 poll_thresh=18 ino=12 dd-2572 [005] 262.726996: balance_dirty_state: bdi 8:0: dirty=297 wb=1181 unstable=0 bg_thresh=1055 thresh=2111 gap=633 poll_thresh=19 ino=12 dd-2572 [005] 262.727498: balance_dirty_state: bdi 8:0: dirty=322 wb=1181 unstable=0 bg_thresh=1055 thresh=2111 gap=608 poll_thresh=20 ino=12 dd-2572 [005] 262.728029: balance_dirty_state: bdi 8:0: dirty=322 wb=1181 unstable=0 bg_thresh=1055 thresh=2110 gap=607 poll_thresh=21 ino=12 dd-2572 [005] 262.728588: balance_dirty_state: bdi 8:0: dirty=347 wb=1181 unstable=0 bg_thresh=1054 thresh=2109 gap=581 poll_thresh=22 ino=12 dd-2572 [005] 262.729525: balance_dirty_state: bdi 8:0: dirty=385 wb=1181 unstable=0 bg_thresh=1056 thresh=2112 gap=546 poll_thresh=23 ino=12 dd-2572 [005] 262.730141: balance_dirty_state: bdi 8:0: dirty=411 wb=1181 unstable=0 bg_thresh=1055 thresh=2111 gap=519 poll_thresh=24 ino=12 dd-2572 [005] 262.730150: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-77% task_weight=100% bdi_bw=39272 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [004] 262.737887: balance_dirty_state: bdi 8:0: dirty=436 wb=1054 unstable=0 bg_thresh=1060 thresh=2120 gap=630 poll_thresh=18 ino=12 dd-2572 [004] 262.738368: balance_dirty_state: bdi 8:0: dirty=436 wb=1054 unstable=0 bg_thresh=1059 thresh=2119 gap=629 poll_thresh=19 ino=12 dd-2572 [004] 262.739254: balance_dirty_state: bdi 8:0: dirty=474 wb=1054 unstable=0 bg_thresh=1067 thresh=2134 gap=606 poll_thresh=20 ino=12 dd-2572 [004] 262.739574: balance_dirty_state: bdi 8:0: dirty=499 wb=1054 unstable=0 bg_thresh=1064 thresh=2128 gap=575 poll_thresh=21 ino=12 dd-2572 [004] 262.739913: balance_dirty_state: bdi 8:0: dirty=524 wb=1054 unstable=0 bg_thresh=1066 thresh=2132 gap=554 poll_thresh=22 ino=12 dd-2572 [004] 262.740456: balance_dirty_state: bdi 8:0: dirty=549 wb=1054 unstable=0 bg_thresh=1068 thresh=2137 gap=534 poll_thresh=23 ino=12 dd-2572 [004] 262.740462: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=39272 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 262.745823: balance_dirty_state: bdi 8:0: dirty=549 wb=1054 unstable=0 bg_thresh=1065 thresh=2131 gap=528 poll_thresh=17 ino=12 dd-2572 [004] 262.745832: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-97% task_weight=98% bdi_bw=39272 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 262.753571: balance_dirty_state: bdi 8:0: dirty=574 wb=1054 unstable=0 bg_thresh=1068 thresh=2136 gap=508 poll_thresh=13 ino=12 dd-2572 [004] 262.753576: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=99% bdi_bw=39272 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 262.761505: balance_dirty_state: bdi 8:0: dirty=587 wb=916 unstable=0 bg_thresh=1067 thresh=2135 gap=632 poll_thresh=10 ino=12 dd-2572 [000] 262.761639: balance_dirty_state: bdi 8:0: dirty=600 wb=916 unstable=0 bg_thresh=1068 thresh=2136 gap=620 poll_thresh=11 ino=12 dd-2572 [000] 262.761784: balance_dirty_state: bdi 8:0: dirty=600 wb=916 unstable=0 bg_thresh=1068 thresh=2137 gap=621 poll_thresh=12 ino=12 dd-2572 [000] 262.761941: balance_dirty_state: bdi 8:0: dirty=625 wb=916 unstable=0 bg_thresh=1065 thresh=2131 gap=590 poll_thresh=13 ino=12 dd-2572 [000] 262.762343: balance_dirty_state: bdi 8:0: dirty=638 wb=916 unstable=0 bg_thresh=1067 thresh=2134 gap=580 poll_thresh=14 ino=12 dd-2572 [000] 262.762521: balance_dirty_state: bdi 8:0: dirty=663 wb=916 unstable=0 bg_thresh=1064 thresh=2128 gap=549 poll_thresh=15 ino=12 dd-2572 [000] 262.762710: balance_dirty_state: bdi 8:0: dirty=663 wb=916 unstable=0 bg_thresh=1066 thresh=2133 gap=554 poll_thresh=16 ino=12 dd-2572 [000] 262.763151: balance_dirty_state: bdi 8:0: dirty=688 wb=916 unstable=0 bg_thresh=1067 thresh=2134 gap=530 poll_thresh=17 ino=12 dd-2572 [000] 262.763155: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=35% task_weight=98% bdi_bw=39272 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [000] 262.769542: balance_dirty_state: bdi 8:0: dirty=701 wb=725 unstable=0 bg_thresh=1065 thresh=2130 gap=704 poll_thresh=13 ino=12 dd-2572 [000] 262.769711: balance_dirty_state: bdi 8:0: dirty=714 wb=725 unstable=0 bg_thresh=1064 thresh=2129 gap=690 poll_thresh=14 ino=12 dd-2572 [000] 262.769889: balance_dirty_state: bdi 8:0: dirty=739 wb=725 unstable=0 bg_thresh=1066 thresh=2132 gap=668 poll_thresh=15 ino=12 dd-2572 [000] 262.770078: balance_dirty_state: bdi 8:0: dirty=739 wb=725 unstable=0 bg_thresh=1068 thresh=2137 gap=673 poll_thresh=16 ino=12 dd-2572 [000] 262.770279: balance_dirty_state: bdi 8:0: dirty=764 wb=725 unstable=0 bg_thresh=1065 thresh=2131 gap=642 poll_thresh=17 ino=12 dd-2572 [000] 262.770734: balance_dirty_state: bdi 8:0: dirty=764 wb=725 unstable=0 bg_thresh=1067 thresh=2134 gap=645 poll_thresh=18 ino=12 dd-2572 [000] 262.771108: balance_dirty_state: bdi 8:0: dirty=789 wb=725 unstable=0 bg_thresh=1064 thresh=2128 gap=614 poll_thresh=19 ino=12 dd-2572 [000] 262.771473: balance_dirty_state: bdi 8:0: dirty=827 wb=725 unstable=0 bg_thresh=1067 thresh=2134 gap=582 poll_thresh=20 ino=12 dd-2572 [000] 262.771727: balance_dirty_state: bdi 8:0: dirty=853 wb=725 unstable=0 bg_thresh=1067 thresh=2135 gap=557 poll_thresh=21 ino=12 dd-2572 [000] 262.772220: balance_dirty_state: bdi 8:0: dirty=853 wb=725 unstable=0 bg_thresh=1064 thresh=2128 gap=550 poll_thresh=22 ino=12 dd-2572 [000] 262.772699: balance_dirty_state: bdi 8:0: dirty=878 wb=725 unstable=0 bg_thresh=1067 thresh=2134 gap=531 poll_thresh=23 ino=12 dd-2572 [000] 262.772703: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=98% bdi_bw=39272 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 262.777435: balance_dirty_state: bdi 8:0: dirty=903 wb=725 unstable=0 bg_thresh=1066 thresh=2133 gap=505 poll_thresh=17 ino=12 dd-2572 [000] 262.777440: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=39272 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 262.785787: balance_dirty_state: bdi 8:0: dirty=916 wb=612 unstable=0 bg_thresh=1067 thresh=2134 gap=606 poll_thresh=13 ino=12 dd-2572 [000] 262.785971: balance_dirty_state: bdi 8:0: dirty=929 wb=612 unstable=0 bg_thresh=1066 thresh=2133 gap=592 poll_thresh=14 ino=12 dd-2572 [000] 262.786536: balance_dirty_state: bdi 8:0: dirty=929 wb=612 unstable=0 bg_thresh=1067 thresh=2134 gap=593 poll_thresh=15 ino=12 dd-2572 [000] 262.786741: balance_dirty_state: bdi 8:0: dirty=954 wb=612 unstable=0 bg_thresh=1064 thresh=2128 gap=562 poll_thresh=16 ino=12 dd-2572 [000] 262.787376: balance_dirty_state: bdi 8:0: dirty=979 wb=612 unstable=0 bg_thresh=1067 thresh=2134 gap=543 poll_thresh=17 ino=12 dd-2572 [000] 262.787606: balance_dirty_state: bdi 8:0: dirty=979 wb=612 unstable=0 bg_thresh=1064 thresh=2128 gap=537 poll_thresh=18 ino=12 dd-2572 [000] 262.787987: balance_dirty_state: bdi 8:0: dirty=1030 wb=612 unstable=0 bg_thresh=1067 thresh=2134 gap=492 poll_thresh=19 ino=12 dd-2572 [000] 262.787992: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=35% task_weight=98% bdi_bw=39660 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [000] 262.793453: balance_dirty_state: bdi 8:0: dirty=1043 wb=612 unstable=0 bg_thresh=1067 thresh=2135 gap=480 poll_thresh=14 ino=12 dd-2572 [000] 262.793458: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=39660 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [007] 262.801412: balance_dirty_state: bdi 8:0: dirty=1043 wb=498 unstable=0 bg_thresh=1057 thresh=2114 gap=573 poll_thresh=10 ino=12 dd-2572 [007] 262.801553: balance_dirty_state: bdi 8:0: dirty=1068 wb=473 unstable=0 bg_thresh=1052 thresh=2105 gap=564 poll_thresh=11 ino=12 dd-2572 [007] 262.801870: balance_dirty_state: bdi 8:0: dirty=1004 wb=537 unstable=0 bg_thresh=1055 thresh=2110 gap=569 poll_thresh=12 ino=12 dd-2572 [007] 262.802039: balance_dirty_state: bdi 8:0: dirty=979 wb=575 unstable=0 bg_thresh=1055 thresh=2111 gap=557 poll_thresh=13 ino=12 dd-2572 [007] 262.802222: balance_dirty_state: bdi 8:0: dirty=942 wb=625 unstable=0 bg_thresh=1056 thresh=2113 gap=546 poll_thresh=14 ino=12 dd-2572 [007] 262.802421: balance_dirty_state: bdi 8:0: dirty=892 wb=688 unstable=0 bg_thresh=1057 thresh=2114 gap=534 poll_thresh=15 ino=12 dd-2572 [007] 262.802937: balance_dirty_state: bdi 8:0: dirty=804 wb=801 unstable=0 bg_thresh=1062 thresh=2124 gap=519 poll_thresh=16 ino=12 dd-2572 [007] 262.802939: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-21% task_weight=101% bdi_bw=39660 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 flush-8:0-2542 [004] 262.805428: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=688 wrote=1119 to_write=7073 dd-2572 [007] 262.809744: balance_dirty_state: bdi 8:0: dirty=32 wb=1586 unstable=0 bg_thresh=1038 thresh=2076 gap=458 poll_thresh=12 ino=12 dd-2572 [007] 262.809752: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1336 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-30% task_gap=-162% task_weight=100% bdi_bw=39660 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [007] 262.817206: balance_dirty_state: bdi 8:0: dirty=32 wb=1447 unstable=0 bg_thresh=1047 thresh=2094 gap=615 poll_thresh=12 ino=12 dd-2572 [007] 262.817241: balance_dirty_state: bdi 8:0: dirty=32 wb=1447 unstable=0 bg_thresh=1047 thresh=2094 gap=615 poll_thresh=9 ino=12 dd-2572 [007] 262.817461: balance_dirty_state: bdi 8:0: dirty=32 wb=1447 unstable=0 bg_thresh=1045 thresh=2090 gap=611 poll_thresh=10 ino=12 dd-2572 [007] 262.817695: balance_dirty_state: bdi 8:0: dirty=57 wb=1447 unstable=0 bg_thresh=1047 thresh=2095 gap=591 poll_thresh=11 ino=12 dd-2572 [007] 262.817953: balance_dirty_state: bdi 8:0: dirty=57 wb=1447 unstable=0 bg_thresh=1047 thresh=2095 gap=591 poll_thresh=12 ino=12 dd-2572 [007] 262.818240: balance_dirty_state: bdi 8:0: dirty=70 wb=1447 unstable=0 bg_thresh=1048 thresh=2097 gap=580 poll_thresh=13 ino=12 dd-2572 [007] 262.818552: balance_dirty_state: bdi 8:0: dirty=83 wb=1447 unstable=0 bg_thresh=1049 thresh=2098 gap=568 poll_thresh=14 ino=12 dd-2572 [007] 262.818883: balance_dirty_state: bdi 8:0: dirty=96 wb=1447 unstable=0 bg_thresh=1048 thresh=2097 gap=554 poll_thresh=15 ino=12 dd-2572 [007] 262.819236: balance_dirty_state: bdi 8:0: dirty=109 wb=1447 unstable=0 bg_thresh=1048 thresh=2096 gap=540 poll_thresh=16 ino=12 dd-2572 [007] 262.819613: balance_dirty_state: bdi 8:0: dirty=135 wb=1447 unstable=0 bg_thresh=1047 thresh=2095 gap=513 poll_thresh=17 ino=12 dd-2572 [007] 262.819621: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1353 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-51% task_weight=101% bdi_bw=39660 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [007] 262.825385: balance_dirty_state: bdi 8:0: dirty=160 wb=1447 unstable=0 bg_thresh=1047 thresh=2095 gap=488 poll_thresh=13 ino=12 dd-2572 [007] 262.825390: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-94% task_weight=100% bdi_bw=39660 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 262.833476: balance_dirty_state: bdi 8:0: dirty=160 wb=1447 unstable=0 bg_thresh=1046 thresh=2093 gap=486 poll_thresh=10 ino=12 dd-2572 [000] 262.833486: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1353 bdi_dirty=1440 avg_dirty=1440 bdi_gap=1% task_gap=-95% task_weight=99% bdi_bw=39660 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 262.841340: balance_dirty_state: bdi 8:0: dirty=173 wb=1333 unstable=0 bg_thresh=1047 thresh=2094 gap=588 poll_thresh=7 ino=12 dd-2572 [004] 262.841549: balance_dirty_state: bdi 8:0: dirty=173 wb=1333 unstable=0 bg_thresh=1047 thresh=2095 gap=589 poll_thresh=8 ino=12 dd-2572 [004] 262.841781: balance_dirty_state: bdi 8:0: dirty=186 wb=1333 unstable=0 bg_thresh=1046 thresh=2093 gap=574 poll_thresh=9 ino=12 dd-2572 [004] 262.842039: balance_dirty_state: bdi 8:0: dirty=199 wb=1333 unstable=0 bg_thresh=1048 thresh=2097 gap=565 poll_thresh=10 ino=12 dd-2572 [004] 262.842635: balance_dirty_state: bdi 8:0: dirty=199 wb=1333 unstable=0 bg_thresh=1047 thresh=2095 gap=563 poll_thresh=11 ino=12 dd-2572 [004] 262.842958: balance_dirty_state: bdi 8:0: dirty=199 wb=1333 unstable=0 bg_thresh=1050 thresh=2100 gap=568 poll_thresh=12 ino=12 dd-2572 [004] 262.843291: balance_dirty_state: bdi 8:0: dirty=224 wb=1333 unstable=0 bg_thresh=1047 thresh=2094 gap=537 poll_thresh=13 ino=12 dd-2572 [004] 262.843644: balance_dirty_state: bdi 8:0: dirty=224 wb=1333 unstable=0 bg_thresh=1049 thresh=2099 gap=542 poll_thresh=14 ino=12 dd-2572 [004] 262.844022: balance_dirty_state: bdi 8:0: dirty=249 wb=1333 unstable=0 bg_thresh=1046 thresh=2093 gap=511 poll_thresh=15 ino=12 dd-2572 [004] 262.844031: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1353 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-51% task_weight=99% bdi_bw=39660 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 262.849365: balance_dirty_state: bdi 8:0: dirty=249 wb=1193 unstable=0 bg_thresh=1045 thresh=2091 gap=649 poll_thresh=11 ino=12 dd-2572 [004] 262.849678: balance_dirty_state: bdi 8:0: dirty=274 wb=1193 unstable=0 bg_thresh=1045 thresh=2090 gap=623 poll_thresh=12 ino=12 dd-2572 [004] 262.850420: balance_dirty_state: bdi 8:0: dirty=287 wb=1193 unstable=0 bg_thresh=1070 thresh=2141 gap=661 poll_thresh=13 ino=12 dd-2572 [004] 262.850583: balance_dirty_state: bdi 8:0: dirty=287 wb=1193 unstable=0 bg_thresh=1067 thresh=2135 gap=655 poll_thresh=14 ino=12 dd-2572 [004] 262.850755: balance_dirty_state: bdi 8:0: dirty=312 wb=1193 unstable=0 bg_thresh=1070 thresh=2140 gap=635 poll_thresh=15 ino=12 dd-2572 [004] 262.850939: balance_dirty_state: bdi 8:0: dirty=337 wb=1193 unstable=0 bg_thresh=1069 thresh=2139 gap=609 poll_thresh=16 ino=12 dd-2572 [004] 262.851135: balance_dirty_state: bdi 8:0: dirty=337 wb=1193 unstable=0 bg_thresh=1072 thresh=2144 gap=614 poll_thresh=17 ino=12 dd-2572 [004] 262.851341: balance_dirty_state: bdi 8:0: dirty=362 wb=1193 unstable=0 bg_thresh=1069 thresh=2138 gap=583 poll_thresh=18 ino=12 dd-2572 [004] 262.851559: balance_dirty_state: bdi 8:0: dirty=387 wb=1193 unstable=0 bg_thresh=1068 thresh=2137 gap=557 poll_thresh=19 ino=12 dd-2572 [004] 262.851792: balance_dirty_state: bdi 8:0: dirty=412 wb=1193 unstable=0 bg_thresh=1071 thresh=2142 gap=537 poll_thresh=20 ino=12 dd-2572 [004] 262.852035: balance_dirty_state: bdi 8:0: dirty=412 wb=1193 unstable=0 bg_thresh=1068 thresh=2136 gap=531 poll_thresh=21 ino=12 dd-2572 [004] 262.852040: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-49% task_weight=98% bdi_bw=39660 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 262.857352: balance_dirty_state: bdi 8:0: dirty=437 wb=1193 unstable=0 bg_thresh=1070 thresh=2141 gap=511 poll_thresh=16 ino=12 dd-2572 [004] 262.857356: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=39660 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 262.865412: balance_dirty_state: bdi 8:0: dirty=450 wb=1117 unstable=0 bg_thresh=1067 thresh=2135 gap=568 poll_thresh=12 ino=12 dd-2572 [004] 262.865570: balance_dirty_state: bdi 8:0: dirty=463 wb=1117 unstable=0 bg_thresh=1067 thresh=2134 gap=554 poll_thresh=13 ino=12 dd-2572 [004] 262.865738: balance_dirty_state: bdi 8:0: dirty=488 wb=1117 unstable=0 bg_thresh=1070 thresh=2140 gap=535 poll_thresh=14 ino=12 dd-2572 [004] 262.865914: balance_dirty_state: bdi 8:0: dirty=488 wb=1117 unstable=0 bg_thresh=1070 thresh=2140 gap=535 poll_thresh=15 ino=12 dd-2572 [004] 262.866104: balance_dirty_state: bdi 8:0: dirty=513 wb=1117 unstable=0 bg_thresh=1069 thresh=2139 gap=509 poll_thresh=16 ino=12 dd-2572 [004] 262.866109: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=39660 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 262.873213: balance_dirty_state: bdi 8:0: dirty=513 wb=1117 unstable=0 bg_thresh=1069 thresh=2139 gap=509 poll_thresh=12 ino=12 dd-2572 [004] 262.873218: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=99% bdi_bw=39660 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 262.881186: balance_dirty_state: bdi 8:0: dirty=538 wb=990 unstable=0 bg_thresh=1065 thresh=2131 gap=603 poll_thresh=9 ino=12 dd-2572 [004] 262.881347: balance_dirty_state: bdi 8:0: dirty=538 wb=990 unstable=0 bg_thresh=1065 thresh=2131 gap=603 poll_thresh=10 ino=12 dd-2572 [004] 262.881525: balance_dirty_state: bdi 8:0: dirty=538 wb=990 unstable=0 bg_thresh=1065 thresh=2131 gap=603 poll_thresh=11 ino=12 dd-2572 [004] 262.881718: balance_dirty_state: bdi 8:0: dirty=563 wb=990 unstable=0 bg_thresh=1065 thresh=2130 gap=577 poll_thresh=12 ino=12 dd-2572 [004] 262.881927: balance_dirty_state: bdi 8:0: dirty=563 wb=990 unstable=0 bg_thresh=1065 thresh=2130 gap=577 poll_thresh=13 ino=12 dd-2572 [004] 262.882153: balance_dirty_state: bdi 8:0: dirty=588 wb=990 unstable=0 bg_thresh=1064 thresh=2129 gap=551 poll_thresh=14 ino=12 dd-2572 [004] 262.882850: balance_dirty_state: bdi 8:0: dirty=601 wb=990 unstable=0 bg_thresh=1071 thresh=2142 gap=551 poll_thresh=15 ino=12 dd-2572 [004] 262.883108: balance_dirty_state: bdi 8:0: dirty=626 wb=990 unstable=0 bg_thresh=1068 thresh=2136 gap=520 poll_thresh=16 ino=12 dd-2572 [004] 262.883114: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=98% bdi_bw=39660 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 262.889213: balance_dirty_state: bdi 8:0: dirty=626 wb=990 unstable=0 bg_thresh=1070 thresh=2141 gap=525 poll_thresh=12 ino=12 dd-2572 [004] 262.889219: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-1% task_weight=99% bdi_bw=38600 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 262.897089: balance_dirty_state: bdi 8:0: dirty=626 wb=814 unstable=0 bg_thresh=1067 thresh=2134 gap=694 poll_thresh=9 ino=12 dd-2572 [000] 262.897254: balance_dirty_state: bdi 8:0: dirty=639 wb=814 unstable=0 bg_thresh=1067 thresh=2135 gap=682 poll_thresh=10 ino=12 dd-2572 [000] 262.897434: balance_dirty_state: bdi 8:0: dirty=652 wb=814 unstable=0 bg_thresh=1067 thresh=2134 gap=668 poll_thresh=11 ino=12 dd-2572 [000] 262.897626: balance_dirty_state: bdi 8:0: dirty=652 wb=814 unstable=0 bg_thresh=1067 thresh=2134 gap=668 poll_thresh=12 ino=12 dd-2572 [000] 262.897831: balance_dirty_state: bdi 8:0: dirty=677 wb=814 unstable=0 bg_thresh=1067 thresh=2134 gap=643 poll_thresh=13 ino=12 dd-2572 [000] 262.898056: balance_dirty_state: bdi 8:0: dirty=702 wb=814 unstable=0 bg_thresh=1069 thresh=2139 gap=623 poll_thresh=14 ino=12 dd-2572 [000] 262.898498: balance_dirty_state: bdi 8:0: dirty=702 wb=814 unstable=0 bg_thresh=1069 thresh=2138 gap=622 poll_thresh=15 ino=12 dd-2572 [000] 262.898761: balance_dirty_state: bdi 8:0: dirty=727 wb=814 unstable=0 bg_thresh=1069 thresh=2138 gap=597 poll_thresh=16 ino=12 dd-2572 [000] 262.899492: balance_dirty_state: bdi 8:0: dirty=740 wb=814 unstable=0 bg_thresh=1070 thresh=2141 gap=587 poll_thresh=17 ino=12 dd-2572 [000] 262.899784: balance_dirty_state: bdi 8:0: dirty=765 wb=814 unstable=0 bg_thresh=1070 thresh=2140 gap=561 poll_thresh=18 ino=12 dd-2572 [000] 262.900263: balance_dirty_state: bdi 8:0: dirty=778 wb=814 unstable=0 bg_thresh=1070 thresh=2140 gap=548 poll_thresh=19 ino=12 dd-2572 [000] 262.901050: balance_dirty_state: bdi 8:0: dirty=791 wb=814 unstable=0 bg_thresh=1070 thresh=2140 gap=535 poll_thresh=20 ino=12 dd-2572 [000] 262.901388: balance_dirty_state: bdi 8:0: dirty=816 wb=814 unstable=0 bg_thresh=1067 thresh=2134 gap=504 poll_thresh=21 ino=12 dd-2572 [000] 262.901394: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-51% task_weight=98% bdi_bw=38600 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [000] 262.909085: balance_dirty_state: bdi 8:0: dirty=841 wb=814 unstable=0 bg_thresh=1072 thresh=2144 gap=489 poll_thresh=16 ino=12 dd-2572 [000] 262.909089: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=38600 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 262.917269: balance_dirty_state: bdi 8:0: dirty=854 wb=675 unstable=0 bg_thresh=1068 thresh=2136 gap=607 poll_thresh=12 ino=12 dd-2572 [000] 262.917608: balance_dirty_state: bdi 8:0: dirty=867 wb=675 unstable=0 bg_thresh=1067 thresh=2135 gap=593 poll_thresh=13 ino=12 dd-2572 [000] 262.917961: balance_dirty_state: bdi 8:0: dirty=867 wb=675 unstable=0 bg_thresh=1069 thresh=2138 gap=596 poll_thresh=14 ino=12 dd-2572 [000] 262.918337: balance_dirty_state: bdi 8:0: dirty=892 wb=675 unstable=0 bg_thresh=1069 thresh=2138 gap=571 poll_thresh=15 ino=12 dd-2572 [000] 262.919269: balance_dirty_state: bdi 8:0: dirty=892 wb=575 unstable=0 bg_thresh=1066 thresh=2132 gap=665 poll_thresh=16 ino=12 dd-2572 [000] 262.920322: balance_dirty_state: bdi 8:0: dirty=918 wb=575 unstable=0 bg_thresh=1055 thresh=2110 gap=617 poll_thresh=17 ino=12 dd-2572 [000] 262.920936: balance_dirty_state: bdi 8:0: dirty=943 wb=575 unstable=0 bg_thresh=1059 thresh=2118 gap=600 poll_thresh=18 ino=12 dd-2572 [000] 262.921723: balance_dirty_state: bdi 8:0: dirty=943 wb=575 unstable=0 bg_thresh=1061 thresh=2123 gap=605 poll_thresh=19 ino=12 dd-2572 [000] 262.922228: balance_dirty_state: bdi 8:0: dirty=968 wb=575 unstable=0 bg_thresh=1061 thresh=2123 gap=580 poll_thresh=20 ino=12 dd-2572 [000] 262.922768: balance_dirty_state: bdi 8:0: dirty=1006 wb=575 unstable=0 bg_thresh=1060 thresh=2120 gap=539 poll_thresh=21 ino=12 dd-2572 [000] 262.923583: balance_dirty_state: bdi 8:0: dirty=1019 wb=575 unstable=0 bg_thresh=1061 thresh=2122 gap=528 poll_thresh=22 ino=12 dd-2572 [000] 262.923593: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=38600 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [004] 262.929099: balance_dirty_state: bdi 8:0: dirty=1032 wb=575 unstable=0 bg_thresh=1061 thresh=2122 gap=515 poll_thresh=16 ino=12 dd-2572 [004] 262.929104: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-63% task_weight=98% bdi_bw=38600 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 262.937240: balance_dirty_state: bdi 8:0: dirty=1057 wb=436 unstable=0 bg_thresh=1051 thresh=2103 gap=610 poll_thresh=12 ino=12 dd-2572 [004] 262.937494: balance_dirty_state: bdi 8:0: dirty=1032 wb=461 unstable=0 bg_thresh=1051 thresh=2103 gap=610 poll_thresh=13 ino=12 dd-2572 [004] 262.937758: balance_dirty_state: bdi 8:0: dirty=980 wb=526 unstable=0 bg_thresh=1054 thresh=2108 gap=602 poll_thresh=14 ino=12 dd-2572 [004] 262.938040: balance_dirty_state: bdi 8:0: dirty=928 wb=603 unstable=0 bg_thresh=1056 thresh=2113 gap=582 poll_thresh=15 ino=12 dd-2572 [004] 262.938344: balance_dirty_state: bdi 8:0: dirty=865 wb=678 unstable=0 bg_thresh=1055 thresh=2110 gap=567 poll_thresh=16 ino=12 dd-2572 [004] 262.938858: balance_dirty_state: bdi 8:0: dirty=791 wb=791 unstable=0 bg_thresh=1055 thresh=2111 gap=529 poll_thresh=17 ino=12 dd-2572 [004] 262.939504: balance_dirty_state: bdi 8:0: dirty=640 wb=917 unstable=0 bg_thresh=1068 thresh=2136 gap=579 poll_thresh=18 ino=12 dd-2572 [004] 262.939856: balance_dirty_state: bdi 8:0: dirty=590 wb=1017 unstable=0 bg_thresh=1065 thresh=2130 gap=523 poll_thresh=19 ino=12 dd-2572 [004] 262.939858: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=98% bdi_bw=38600 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [000] 262.941606: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=824 wrote=1167 to_write=7025 dd-2572 [004] 262.945177: balance_dirty_state: bdi 8:0: dirty=7 wb=1588 unstable=0 bg_thresh=1067 thresh=2135 gap=540 poll_thresh=14 ino=12 dd-2572 [004] 262.945572: balance_dirty_state: bdi 8:0: dirty=32 wb=1588 unstable=0 bg_thresh=1067 thresh=2134 gap=514 poll_thresh=15 ino=12 dd-2572 [004] 262.945581: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-95% task_weight=99% bdi_bw=38600 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [005] 262.952937: balance_dirty_state: bdi 8:0: dirty=45 wb=1588 unstable=0 bg_thresh=1054 thresh=2109 gap=476 poll_thresh=11 ino=12 dd-2572 [005] 262.952942: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=38600 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 262.963763: balance_dirty_state: bdi 0:15: dirty=45 wb=1474 unstable=0 bg_thresh=1053 thresh=2106 gap=587 poll_thresh=22 ino=2385515 dd-2572 [005] 262.964775: balance_dirty_state: bdi 8:0: dirty=45 wb=1474 unstable=0 bg_thresh=1053 thresh=2106 gap=587 poll_thresh=11 ino=12 dd-2572 [005] 262.964807: balance_dirty_state: bdi 8:0: dirty=45 wb=1474 unstable=0 bg_thresh=1053 thresh=2106 gap=587 poll_thresh=8 ino=12 dd-2572 [005] 262.965101: balance_dirty_state: bdi 8:0: dirty=45 wb=1474 unstable=0 bg_thresh=1053 thresh=2106 gap=587 poll_thresh=9 ino=12 dd-2572 [005] 262.965250: balance_dirty_state: bdi 8:0: dirty=58 wb=1474 unstable=0 bg_thresh=1053 thresh=2107 gap=575 poll_thresh=10 ino=12 dd-2572 [005] 262.965400: balance_dirty_state: bdi 8:0: dirty=71 wb=1474 unstable=0 bg_thresh=1053 thresh=2107 gap=562 poll_thresh=11 ino=12 dd-2572 [005] 262.965562: balance_dirty_state: bdi 8:0: dirty=84 wb=1474 unstable=0 bg_thresh=1053 thresh=2106 gap=548 poll_thresh=12 ino=12 dd-2572 [005] 262.965742: balance_dirty_state: bdi 8:0: dirty=97 wb=1398 unstable=0 bg_thresh=1053 thresh=2107 gap=612 poll_thresh=13 ino=12 dd-2572 [005] 262.965940: balance_dirty_state: bdi 8:0: dirty=97 wb=1334 unstable=0 bg_thresh=1049 thresh=2098 gap=667 poll_thresh=14 ino=12 dd-2572 [005] 262.966143: balance_dirty_state: bdi 8:0: dirty=122 wb=1334 unstable=0 bg_thresh=1051 thresh=2103 gap=647 poll_thresh=15 ino=12 dd-2572 [005] 262.966390: balance_dirty_state: bdi 8:0: dirty=122 wb=1334 unstable=0 bg_thresh=1048 thresh=2097 gap=641 poll_thresh=16 ino=12 dd-2572 [005] 262.966635: balance_dirty_state: bdi 8:0: dirty=147 wb=1334 unstable=0 bg_thresh=1051 thresh=2102 gap=621 poll_thresh=17 ino=12 dd-2572 [005] 262.966877: balance_dirty_state: bdi 8:0: dirty=172 wb=1334 unstable=0 bg_thresh=1048 thresh=2096 gap=590 poll_thresh=18 ino=12 dd-2572 [005] 262.967133: balance_dirty_state: bdi 8:0: dirty=185 wb=1334 unstable=0 bg_thresh=1050 thresh=2100 gap=581 poll_thresh=19 ino=12 dd-2572 [005] 262.967553: balance_dirty_state: bdi 8:0: dirty=198 wb=1334 unstable=0 bg_thresh=1050 thresh=2101 gap=569 poll_thresh=20 ino=12 dd-2572 [005] 262.968113: balance_dirty_state: bdi 8:0: dirty=236 wb=1334 unstable=0 bg_thresh=1067 thresh=2134 gap=564 poll_thresh=21 ino=12 dd-2572 [005] 262.968399: balance_dirty_state: bdi 8:0: dirty=236 wb=1334 unstable=0 bg_thresh=1064 thresh=2128 gap=558 poll_thresh=22 ino=12 dd-2572 [005] 262.968717: balance_dirty_state: bdi 8:0: dirty=261 wb=1334 unstable=0 bg_thresh=1066 thresh=2132 gap=537 poll_thresh=23 ino=12 dd-2572 [005] 262.969203: balance_dirty_state: bdi 8:0: dirty=286 wb=1334 unstable=0 bg_thresh=1068 thresh=2137 gap=517 poll_thresh=24 ino=12 dd-2572 [005] 262.969209: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-135% task_weight=99% bdi_bw=38600 base_bw=28 task_bw=0 dirtied=24 period=0 think=8 pause=8 dd-2572 [000] 262.980757: balance_dirty_state: bdi 8:0: dirty=286 wb=1258 unstable=0 bg_thresh=1067 thresh=2135 gap=591 poll_thresh=24 ino=12 dd-2572 [000] 262.980796: balance_dirty_state: bdi 8:0: dirty=286 wb=1258 unstable=0 bg_thresh=1067 thresh=2135 gap=591 poll_thresh=18 ino=12 dd-2572 [000] 262.981269: balance_dirty_state: bdi 8:0: dirty=311 wb=1258 unstable=0 bg_thresh=1064 thresh=2129 gap=560 poll_thresh=19 ino=12 dd-2572 [000] 262.981782: balance_dirty_state: bdi 8:0: dirty=324 wb=1258 unstable=0 bg_thresh=1066 thresh=2132 gap=550 poll_thresh=20 ino=12 dd-2572 [000] 262.982314: balance_dirty_state: bdi 8:0: dirty=349 wb=1258 unstable=0 bg_thresh=1066 thresh=2133 gap=526 poll_thresh=21 ino=12 dd-2572 [000] 262.982323: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=38600 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [001] 262.993020: balance_dirty_state: bdi 8:0: dirty=362 wb=1156 unstable=0 bg_thresh=1066 thresh=2133 gap=615 poll_thresh=16 ino=12 dd-2572 [001] 262.993230: balance_dirty_state: bdi 8:0: dirty=387 wb=1156 unstable=0 bg_thresh=1066 thresh=2132 gap=589 poll_thresh=17 ino=12 dd-2572 [001] 262.993451: balance_dirty_state: bdi 8:0: dirty=387 wb=1156 unstable=0 bg_thresh=1066 thresh=2132 gap=589 poll_thresh=18 ino=12 dd-2572 [001] 262.993688: balance_dirty_state: bdi 8:0: dirty=412 wb=1156 unstable=0 bg_thresh=1065 thresh=2131 gap=563 poll_thresh=19 ino=12 dd-2572 [001] 262.993936: balance_dirty_state: bdi 8:0: dirty=437 wb=1156 unstable=0 bg_thresh=1065 thresh=2130 gap=537 poll_thresh=20 ino=12 dd-2572 [001] 262.994200: balance_dirty_state: bdi 8:0: dirty=437 wb=1156 unstable=0 bg_thresh=1064 thresh=2128 gap=535 poll_thresh=21 ino=12 dd-2572 [001] 262.994767: balance_dirty_state: bdi 8:0: dirty=462 wb=1156 unstable=0 bg_thresh=1069 thresh=2138 gap=520 poll_thresh=22 ino=12 dd-2572 [001] 262.994772: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=38428 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [005] 263.000958: balance_dirty_state: bdi 8:0: dirty=487 wb=1028 unstable=0 bg_thresh=1066 thresh=2133 gap=618 poll_thresh=16 ino=12 dd-2572 [005] 263.001374: balance_dirty_state: bdi 8:0: dirty=513 wb=1028 unstable=0 bg_thresh=1066 thresh=2132 gap=591 poll_thresh=17 ino=12 dd-2572 [005] 263.001837: balance_dirty_state: bdi 8:0: dirty=538 wb=1028 unstable=0 bg_thresh=1066 thresh=2133 gap=567 poll_thresh=18 ino=12 dd-2572 [005] 263.002632: balance_dirty_state: bdi 8:0: dirty=538 wb=1028 unstable=0 bg_thresh=1069 thresh=2138 gap=572 poll_thresh=19 ino=12 dd-2572 [005] 263.003138: balance_dirty_state: bdi 8:0: dirty=563 wb=1028 unstable=0 bg_thresh=1066 thresh=2132 gap=541 poll_thresh=20 ino=12 dd-2572 [005] 263.003953: balance_dirty_state: bdi 8:0: dirty=588 wb=1028 unstable=0 bg_thresh=1067 thresh=2135 gap=519 poll_thresh=21 ino=12 dd-2572 [005] 263.003959: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=38428 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 263.009165: balance_dirty_state: bdi 8:0: dirty=588 wb=1028 unstable=0 bg_thresh=1064 thresh=2129 gap=513 poll_thresh=16 ino=12 dd-2572 [005] 263.009175: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=38428 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 263.016917: balance_dirty_state: bdi 8:0: dirty=613 wb=1028 unstable=0 bg_thresh=1067 thresh=2134 gap=493 poll_thresh=12 ino=12 dd-2572 [005] 263.016922: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=38428 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [005] 263.024825: balance_dirty_state: bdi 8:0: dirty=626 wb=964 unstable=0 bg_thresh=1064 thresh=2128 gap=538 poll_thresh=9 ino=12 dd-2572 [005] 263.024982: balance_dirty_state: bdi 8:0: dirty=639 wb=964 unstable=0 bg_thresh=1063 thresh=2126 gap=523 poll_thresh=10 ino=12 dd-2572 [005] 263.024987: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=100% bdi_bw=38428 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [005] 263.032824: balance_dirty_state: bdi 8:0: dirty=639 wb=964 unstable=0 bg_thresh=1064 thresh=2129 gap=526 poll_thresh=7 ino=12 dd-2572 [005] 263.032830: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=38428 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [005] 263.040767: balance_dirty_state: bdi 8:0: dirty=652 wb=826 unstable=0 bg_thresh=1059 thresh=2119 gap=641 poll_thresh=5 ino=12 dd-2572 [005] 263.040863: balance_dirty_state: bdi 8:0: dirty=652 wb=826 unstable=0 bg_thresh=1059 thresh=2118 gap=640 poll_thresh=6 ino=12 dd-2572 [005] 263.040975: balance_dirty_state: bdi 8:0: dirty=652 wb=826 unstable=0 bg_thresh=1059 thresh=2118 gap=640 poll_thresh=7 ino=12 dd-2572 [005] 263.041532: balance_dirty_state: bdi 8:0: dirty=652 wb=826 unstable=0 bg_thresh=1068 thresh=2136 gap=658 poll_thresh=8 ino=12 dd-2572 [005] 263.041671: balance_dirty_state: bdi 8:0: dirty=677 wb=826 unstable=0 bg_thresh=1068 thresh=2136 gap=633 poll_thresh=9 ino=12 dd-2572 [005] 263.041823: balance_dirty_state: bdi 8:0: dirty=677 wb=826 unstable=0 bg_thresh=1065 thresh=2130 gap=627 poll_thresh=10 ino=12 dd-2572 [005] 263.041994: balance_dirty_state: bdi 8:0: dirty=702 wb=826 unstable=0 bg_thresh=1067 thresh=2135 gap=607 poll_thresh=11 ino=12 dd-2572 [005] 263.042179: balance_dirty_state: bdi 8:0: dirty=702 wb=826 unstable=0 bg_thresh=1067 thresh=2134 gap=606 poll_thresh=12 ino=12 dd-2572 [005] 263.042379: balance_dirty_state: bdi 8:0: dirty=727 wb=826 unstable=0 bg_thresh=1067 thresh=2134 gap=581 poll_thresh=13 ino=12 dd-2572 [005] 263.042593: balance_dirty_state: bdi 8:0: dirty=727 wb=826 unstable=0 bg_thresh=1069 thresh=2139 gap=586 poll_thresh=14 ino=12 dd-2572 [005] 263.042823: balance_dirty_state: bdi 8:0: dirty=752 wb=826 unstable=0 bg_thresh=1066 thresh=2133 gap=555 poll_thresh=15 ino=12 dd-2572 [005] 263.043070: balance_dirty_state: bdi 8:0: dirty=752 wb=826 unstable=0 bg_thresh=1066 thresh=2132 gap=554 poll_thresh=16 ino=12 dd-2572 [005] 263.043493: balance_dirty_state: bdi 8:0: dirty=778 wb=826 unstable=0 bg_thresh=1066 thresh=2133 gap=529 poll_thresh=17 ino=12 dd-2572 [005] 263.043498: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=38428 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 263.049013: balance_dirty_state: bdi 8:0: dirty=791 wb=826 unstable=0 bg_thresh=1066 thresh=2133 gap=516 poll_thresh=13 ino=12 dd-2572 [005] 263.049018: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=38428 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 263.056800: balance_dirty_state: bdi 8:0: dirty=791 wb=713 unstable=0 bg_thresh=1058 thresh=2116 gap=612 poll_thresh=10 ino=12 dd-2572 [005] 263.056934: balance_dirty_state: bdi 8:0: dirty=804 wb=713 unstable=0 bg_thresh=1057 thresh=2115 gap=598 poll_thresh=11 ino=12 dd-2572 [005] 263.057079: balance_dirty_state: bdi 8:0: dirty=842 wb=713 unstable=0 bg_thresh=1058 thresh=2116 gap=561 poll_thresh=12 ino=12 dd-2572 [005] 263.057234: balance_dirty_state: bdi 8:0: dirty=842 wb=713 unstable=0 bg_thresh=1060 thresh=2121 gap=566 poll_thresh=13 ino=12 dd-2572 [005] 263.057402: balance_dirty_state: bdi 8:0: dirty=867 wb=713 unstable=0 bg_thresh=1057 thresh=2115 gap=535 poll_thresh=14 ino=12 dd-2572 [005] 263.057831: balance_dirty_state: bdi 8:0: dirty=867 wb=713 unstable=0 bg_thresh=1068 thresh=2137 gap=557 poll_thresh=15 ino=12 dd-2572 [005] 263.058022: balance_dirty_state: bdi 8:0: dirty=892 wb=713 unstable=0 bg_thresh=1065 thresh=2131 gap=526 poll_thresh=16 ino=12 dd-2572 [005] 263.058026: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=38428 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 263.064793: balance_dirty_state: bdi 8:0: dirty=892 wb=713 unstable=0 bg_thresh=1068 thresh=2136 gap=531 poll_thresh=12 ino=12 dd-2572 [005] 263.064797: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=38428 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [005] 263.072653: balance_dirty_state: bdi 8:0: dirty=905 wb=713 unstable=0 bg_thresh=1059 thresh=2118 gap=500 poll_thresh=9 ino=12 dd-2572 [005] 263.072658: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-25% task_weight=99% bdi_bw=38428 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [005] 263.080526: balance_dirty_state: bdi 8:0: dirty=918 wb=713 unstable=0 bg_thresh=1058 thresh=2116 gap=485 poll_thresh=7 ino=12 dd-2572 [005] 263.080531: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-71% task_weight=99% bdi_bw=38428 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [005] 263.092568: balance_dirty_state: bdi 8:0: dirty=918 wb=575 unstable=0 bg_thresh=1058 thresh=2116 gap=623 poll_thresh=5 ino=12 dd-2572 [005] 263.092645: balance_dirty_state: bdi 8:0: dirty=931 wb=575 unstable=0 bg_thresh=1059 thresh=2119 gap=613 poll_thresh=6 ino=12 dd-2572 [005] 263.092734: balance_dirty_state: bdi 8:0: dirty=931 wb=575 unstable=0 bg_thresh=1057 thresh=2115 gap=609 poll_thresh=7 ino=12 dd-2572 [005] 263.092835: balance_dirty_state: bdi 8:0: dirty=944 wb=575 unstable=0 bg_thresh=1057 thresh=2114 gap=595 poll_thresh=8 ino=12 dd-2572 [005] 263.092951: balance_dirty_state: bdi 8:0: dirty=944 wb=575 unstable=0 bg_thresh=1056 thresh=2113 gap=594 poll_thresh=9 ino=12 dd-2572 [005] 263.093078: balance_dirty_state: bdi 8:0: dirty=957 wb=575 unstable=0 bg_thresh=1054 thresh=2109 gap=577 poll_thresh=10 ino=12 dd-2572 [005] 263.093220: balance_dirty_state: bdi 8:0: dirty=970 wb=575 unstable=0 bg_thresh=1054 thresh=2108 gap=563 poll_thresh=11 ino=12 dd-2572 [005] 263.093373: balance_dirty_state: bdi 8:0: dirty=970 wb=575 unstable=0 bg_thresh=1050 thresh=2101 gap=556 poll_thresh=12 ino=12 dd-2572 [005] 263.093539: balance_dirty_state: bdi 8:0: dirty=983 wb=575 unstable=0 bg_thresh=1057 thresh=2115 gap=557 poll_thresh=13 ino=12 dd-2572 [005] 263.093714: balance_dirty_state: bdi 8:0: dirty=996 wb=575 unstable=0 bg_thresh=1057 thresh=2114 gap=543 poll_thresh=14 ino=12 dd-2572 [005] 263.093903: balance_dirty_state: bdi 8:0: dirty=1009 wb=575 unstable=0 bg_thresh=1057 thresh=2115 gap=531 poll_thresh=15 ino=12 dd-2572 [005] 263.094103: balance_dirty_state: bdi 8:0: dirty=1035 wb=575 unstable=0 bg_thresh=1057 thresh=2114 gap=504 poll_thresh=16 ino=12 dd-2572 [005] 263.094108: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=38428 base_bw=28 task_bw=0 dirtied=16 period=0 think=4 pause=8 dd-2572 [005] 263.104757: balance_dirty_state: bdi 8:0: dirty=1060 wb=575 unstable=0 bg_thresh=1053 thresh=2106 gap=471 poll_thresh=12 ino=12 dd-2572 [005] 263.104762: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-81% task_weight=99% bdi_bw=36568 base_bw=28 task_bw=0 dirtied=12 period=0 think=4 pause=8 flush-8:0-2542 [004] 263.107401: writeback_single_inode: bdi 8:0: ino=12 state= age=988 wrote=1077 to_write=7115 dd-2572 [001] 263.112676: balance_dirty_state: bdi 8:0: dirty=19 wb=1527 unstable=0 bg_thresh=1052 thresh=2104 gap=558 poll_thresh=9 ino=12 dd-2572 [001] 263.112933: balance_dirty_state: bdi 8:0: dirty=19 wb=1527 unstable=0 bg_thresh=1052 thresh=2104 gap=558 poll_thresh=10 ino=12 dd-2572 [001] 263.113208: balance_dirty_state: bdi 8:0: dirty=44 wb=1527 unstable=0 bg_thresh=1054 thresh=2109 gap=538 poll_thresh=11 ino=12 dd-2572 [001] 263.113511: balance_dirty_state: bdi 8:0: dirty=44 wb=1527 unstable=0 bg_thresh=1052 thresh=2104 gap=533 poll_thresh=12 ino=12 dd-2572 [001] 263.113838: balance_dirty_state: bdi 8:0: dirty=69 wb=1527 unstable=0 bg_thresh=1054 thresh=2109 gap=513 poll_thresh=13 ino=12 dd-2572 [001] 263.113847: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1441 avg_dirty=1441 bdi_gap=9% task_gap=-80% task_weight=100% bdi_bw=36568 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 263.120760: balance_dirty_state: bdi 8:0: dirty=69 wb=1527 unstable=0 bg_thresh=1054 thresh=2109 gap=513 poll_thresh=10 ino=12 dd-2572 [006] 263.120769: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1441 avg_dirty=1441 bdi_gap=9% task_gap=-80% task_weight=100% bdi_bw=36568 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [006] 263.128590: balance_dirty_state: bdi 8:0: dirty=69 wb=1527 unstable=0 bg_thresh=1054 thresh=2109 gap=513 poll_thresh=7 ino=12 dd-2572 [006] 263.128598: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1441 avg_dirty=1441 bdi_gap=9% task_gap=-80% task_weight=100% bdi_bw=36568 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [006] 263.140494: balance_dirty_state: bdi 8:0: dirty=69 wb=1400 unstable=0 bg_thresh=1053 thresh=2107 gap=638 poll_thresh=5 ino=12 dd-2572 [006] 263.140598: balance_dirty_state: bdi 8:0: dirty=82 wb=1337 unstable=0 bg_thresh=1057 thresh=2115 gap=696 poll_thresh=6 ino=12 dd-2572 [006] 263.140690: balance_dirty_state: bdi 8:0: dirty=82 wb=1286 unstable=0 bg_thresh=1056 thresh=2113 gap=745 poll_thresh=7 ino=12 dd-2572 [006] 263.140794: balance_dirty_state: bdi 8:0: dirty=95 wb=1286 unstable=0 bg_thresh=1053 thresh=2106 gap=725 poll_thresh=8 ino=12 dd-2572 [006] 263.140954: balance_dirty_state: bdi 8:0: dirty=108 wb=1286 unstable=0 bg_thresh=1055 thresh=2110 gap=716 poll_thresh=9 ino=12 dd-2572 [006] 263.141207: balance_dirty_state: bdi 8:0: dirty=133 wb=1286 unstable=0 bg_thresh=1055 thresh=2111 gap=692 poll_thresh=10 ino=12 dd-2572 [006] 263.141483: balance_dirty_state: bdi 8:0: dirty=133 wb=1286 unstable=0 bg_thresh=1055 thresh=2111 gap=692 poll_thresh=11 ino=12 dd-2572 [006] 263.141787: balance_dirty_state: bdi 8:0: dirty=158 wb=1286 unstable=0 bg_thresh=1055 thresh=2110 gap=666 poll_thresh=12 ino=12 dd-2572 [006] 263.142112: balance_dirty_state: bdi 8:0: dirty=158 wb=1286 unstable=0 bg_thresh=1055 thresh=2110 gap=666 poll_thresh=13 ino=12 dd-2572 [006] 263.142466: balance_dirty_state: bdi 8:0: dirty=183 wb=1286 unstable=0 bg_thresh=1057 thresh=2115 gap=646 poll_thresh=14 ino=12 dd-2572 [006] 263.142843: balance_dirty_state: bdi 8:0: dirty=183 wb=1286 unstable=0 bg_thresh=1054 thresh=2109 gap=640 poll_thresh=15 ino=12 dd-2572 [006] 263.143247: balance_dirty_state: bdi 8:0: dirty=208 wb=1286 unstable=0 bg_thresh=1057 thresh=2114 gap=620 poll_thresh=16 ino=12 dd-2572 [006] 263.143680: balance_dirty_state: bdi 8:0: dirty=233 wb=1286 unstable=0 bg_thresh=1054 thresh=2108 gap=589 poll_thresh=17 ino=12 dd-2572 [006] 263.144618: balance_dirty_state: bdi 8:0: dirty=246 wb=1286 unstable=0 bg_thresh=1052 thresh=2105 gap=573 poll_thresh=18 ino=12 dd-2572 [006] 263.145426: balance_dirty_state: bdi 8:0: dirty=272 wb=1286 unstable=0 bg_thresh=1053 thresh=2107 gap=549 poll_thresh=19 ino=12 dd-2572 [006] 263.146172: balance_dirty_state: bdi 8:0: dirty=272 wb=1286 unstable=0 bg_thresh=1049 thresh=2098 gap=540 poll_thresh=20 ino=12 dd-2572 [006] 263.146696: balance_dirty_state: bdi 8:0: dirty=297 wb=1286 unstable=0 bg_thresh=1051 thresh=2103 gap=520 poll_thresh=21 ino=12 dd-2572 [006] 263.146705: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=2% task_weight=99% bdi_bw=36568 base_bw=28 task_bw=0 dirtied=21 period=21004 think=8 pause=8 dd-2572 [006] 263.152585: balance_dirty_state: bdi 8:0: dirty=322 wb=1286 unstable=0 bg_thresh=1054 thresh=2108 gap=500 poll_thresh=16 ino=12 dd-2572 [006] 263.152589: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=7% task_weight=100% bdi_bw=36568 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [006] 263.160664: balance_dirty_state: bdi 8:0: dirty=335 wb=1159 unstable=0 bg_thresh=1057 thresh=2114 gap=620 poll_thresh=12 ino=12 dd-2572 [006] 263.161003: balance_dirty_state: bdi 8:0: dirty=348 wb=1159 unstable=0 bg_thresh=1057 thresh=2114 gap=607 poll_thresh=13 ino=12 dd-2572 [006] 263.161357: balance_dirty_state: bdi 8:0: dirty=348 wb=1159 unstable=0 bg_thresh=1056 thresh=2113 gap=606 poll_thresh=14 ino=12 dd-2572 [006] 263.161733: balance_dirty_state: bdi 8:0: dirty=373 wb=1159 unstable=0 bg_thresh=1059 thresh=2118 gap=586 poll_thresh=15 ino=12 dd-2572 [006] 263.162137: balance_dirty_state: bdi 8:0: dirty=373 wb=1159 unstable=0 bg_thresh=1056 thresh=2112 gap=580 poll_thresh=16 ino=12 dd-2572 [006] 263.162567: balance_dirty_state: bdi 8:0: dirty=398 wb=1159 unstable=0 bg_thresh=1058 thresh=2117 gap=560 poll_thresh=17 ino=12 dd-2572 [006] 263.163374: balance_dirty_state: bdi 8:0: dirty=411 wb=1159 unstable=0 bg_thresh=1071 thresh=2142 gap=572 poll_thresh=18 ino=12 dd-2572 [006] 263.163775: balance_dirty_state: bdi 8:0: dirty=436 wb=1159 unstable=0 bg_thresh=1068 thresh=2136 gap=541 poll_thresh=19 ino=12 dd-2572 [006] 263.164230: balance_dirty_state: bdi 8:0: dirty=461 wb=1159 unstable=0 bg_thresh=1070 thresh=2140 gap=520 poll_thresh=20 ino=12 dd-2572 [006] 263.164238: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=36568 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [006] 263.172542: balance_dirty_state: bdi 8:0: dirty=486 wb=1070 unstable=0 bg_thresh=1066 thresh=2132 gap=576 poll_thresh=15 ino=12 dd-2572 [006] 263.172745: balance_dirty_state: bdi 8:0: dirty=486 wb=1019 unstable=0 bg_thresh=1062 thresh=2124 gap=619 poll_thresh=16 ino=12 dd-2572 [006] 263.172957: balance_dirty_state: bdi 8:0: dirty=499 wb=1019 unstable=0 bg_thresh=1061 thresh=2123 gap=605 poll_thresh=17 ino=12 dd-2572 [006] 263.173320: balance_dirty_state: bdi 8:0: dirty=537 wb=1019 unstable=0 bg_thresh=1061 thresh=2123 gap=567 poll_thresh=18 ino=12 dd-2572 [006] 263.173545: balance_dirty_state: bdi 8:0: dirty=537 wb=1019 unstable=0 bg_thresh=1064 thresh=2128 gap=572 poll_thresh=19 ino=12 dd-2572 [006] 263.173782: balance_dirty_state: bdi 8:0: dirty=562 wb=1019 unstable=0 bg_thresh=1061 thresh=2122 gap=541 poll_thresh=20 ino=12 dd-2572 [006] 263.174031: balance_dirty_state: bdi 8:0: dirty=587 wb=1019 unstable=0 bg_thresh=1060 thresh=2121 gap=515 poll_thresh=21 ino=12 dd-2572 [006] 263.174035: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-22% task_weight=99% bdi_bw=36568 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 263.180539: balance_dirty_state: bdi 8:0: dirty=587 wb=1019 unstable=0 bg_thresh=1060 thresh=2121 gap=515 poll_thresh=16 ino=12 dd-2572 [000] 263.180544: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-65% task_weight=99% bdi_bw=36568 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 263.188299: balance_dirty_state: bdi 8:0: dirty=612 wb=1019 unstable=0 bg_thresh=1063 thresh=2126 gap=495 poll_thresh=12 ino=12 dd-2572 [000] 263.188304: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=100% bdi_bw=36568 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 263.196269: balance_dirty_state: bdi 8:0: dirty=625 wb=766 unstable=0 bg_thresh=1058 thresh=2117 gap=726 poll_thresh=9 ino=12 dd-2572 [000] 263.196391: balance_dirty_state: bdi 8:0: dirty=638 wb=766 unstable=0 bg_thresh=1058 thresh=2116 gap=712 poll_thresh=10 ino=12 dd-2572 [000] 263.196525: balance_dirty_state: bdi 8:0: dirty=638 wb=766 unstable=0 bg_thresh=1058 thresh=2117 gap=713 poll_thresh=11 ino=12 dd-2572 [000] 263.196668: balance_dirty_state: bdi 8:0: dirty=651 wb=766 unstable=0 bg_thresh=1057 thresh=2115 gap=698 poll_thresh=12 ino=12 dd-2572 [000] 263.196820: balance_dirty_state: bdi 8:0: dirty=676 wb=766 unstable=0 bg_thresh=1057 thresh=2115 gap=673 poll_thresh=13 ino=12 dd-2572 [000] 263.196985: balance_dirty_state: bdi 8:0: dirty=676 wb=766 unstable=0 bg_thresh=1057 thresh=2115 gap=673 poll_thresh=14 ino=12 dd-2572 [000] 263.197162: balance_dirty_state: bdi 8:0: dirty=701 wb=766 unstable=0 bg_thresh=1060 thresh=2120 gap=653 poll_thresh=15 ino=12 dd-2572 [000] 263.197351: balance_dirty_state: bdi 8:0: dirty=701 wb=766 unstable=0 bg_thresh=1062 thresh=2125 gap=658 poll_thresh=16 ino=12 dd-2572 [000] 263.197552: balance_dirty_state: bdi 8:0: dirty=726 wb=766 unstable=0 bg_thresh=1065 thresh=2130 gap=638 poll_thresh=17 ino=12 dd-2572 [000] 263.197765: balance_dirty_state: bdi 8:0: dirty=751 wb=766 unstable=0 bg_thresh=1065 thresh=2130 gap=613 poll_thresh=18 ino=12 dd-2572 [000] 263.198217: balance_dirty_state: bdi 8:0: dirty=751 wb=766 unstable=0 bg_thresh=1067 thresh=2134 gap=617 poll_thresh=19 ino=12 dd-2572 [000] 263.198589: balance_dirty_state: bdi 8:0: dirty=789 wb=766 unstable=0 bg_thresh=1066 thresh=2132 gap=577 poll_thresh=20 ino=12 dd-2572 [000] 263.199287: balance_dirty_state: bdi 8:0: dirty=802 wb=766 unstable=0 bg_thresh=1066 thresh=2132 gap=564 poll_thresh=21 ino=12 dd-2572 [000] 263.199564: balance_dirty_state: bdi 8:0: dirty=840 wb=766 unstable=0 bg_thresh=1063 thresh=2126 gap=520 poll_thresh=22 ino=12 dd-2572 [000] 263.199625: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=100% bdi_bw=36568 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 263.204780: balance_dirty_state: bdi 8:0: dirty=853 wb=652 unstable=0 bg_thresh=1063 thresh=2127 gap=622 poll_thresh=16 ino=12 dd-2572 [000] 263.205113: balance_dirty_state: bdi 8:0: dirty=866 wb=652 unstable=0 bg_thresh=1061 thresh=2123 gap=605 poll_thresh=17 ino=12 dd-2572 [000] 263.205353: balance_dirty_state: bdi 8:0: dirty=879 wb=652 unstable=0 bg_thresh=1061 thresh=2122 gap=591 poll_thresh=18 ino=12 dd-2572 [000] 263.205590: balance_dirty_state: bdi 8:0: dirty=904 wb=652 unstable=0 bg_thresh=1058 thresh=2117 gap=561 poll_thresh=19 ino=12 dd-2572 [000] 263.206068: balance_dirty_state: bdi 8:0: dirty=904 wb=652 unstable=0 bg_thresh=1064 thresh=2128 gap=572 poll_thresh=20 ino=12 dd-2572 [000] 263.206362: balance_dirty_state: bdi 8:0: dirty=929 wb=652 unstable=0 bg_thresh=1063 thresh=2127 gap=546 poll_thresh=21 ino=12 dd-2572 [000] 263.206677: balance_dirty_state: bdi 8:0: dirty=955 wb=652 unstable=0 bg_thresh=1061 thresh=2123 gap=516 poll_thresh=22 ino=12 dd-2572 [000] 263.206682: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=100% bdi_bw=36568 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 263.212318: balance_dirty_state: bdi 8:0: dirty=968 wb=652 unstable=0 bg_thresh=1055 thresh=2110 gap=490 poll_thresh=16 ino=12 dd-2572 [000] 263.212323: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-34% task_weight=100% bdi_bw=36616 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 263.221360: balance_dirty_state: bdi 8:0: dirty=976 wb=564 unstable=0 bg_thresh=1057 thresh=2115 gap=575 poll_thresh=12 ino=12 dd-2572 [004] 263.221991: balance_dirty_state: bdi 8:0: dirty=989 wb=539 unstable=0 bg_thresh=1054 thresh=2109 gap=581 poll_thresh=13 ino=12 dd-2572 [004] 263.222269: balance_dirty_state: bdi 8:0: dirty=1002 wb=539 unstable=0 bg_thresh=1053 thresh=2107 gap=566 poll_thresh=14 ino=12 dd-2572 [004] 263.222817: balance_dirty_state: bdi 8:0: dirty=1027 wb=539 unstable=0 bg_thresh=1054 thresh=2108 gap=542 poll_thresh=15 ino=12 dd-2572 [004] 263.223141: balance_dirty_state: bdi 8:0: dirty=1027 wb=539 unstable=0 bg_thresh=1056 thresh=2113 gap=547 poll_thresh=16 ino=12 dd-2572 [004] 263.223470: balance_dirty_state: bdi 8:0: dirty=1052 wb=539 unstable=0 bg_thresh=1059 thresh=2118 gap=527 poll_thresh=17 ino=12 dd-2572 [004] 263.223476: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1320 avg_dirty=1320 bdi_gap=80% task_gap=61% task_weight=99% bdi_bw=36616 base_bw=28 task_bw=12 dirtied=17 period=4252 think=0 pause=8 dd-2572 [004] 263.232372: balance_dirty_state: bdi 8:0: dirty=1065 wb=400 unstable=0 bg_thresh=1058 thresh=2116 gap=651 poll_thresh=13 ino=12 flush-8:0-2542 [004] 263.236188: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=124 wrote=1077 to_write=7115 dd-2572 [000] 263.236312: balance_dirty_state: bdi 8:0: dirty=15 wb=1311 unstable=0 bg_thresh=1056 thresh=2113 gap=787 poll_thresh=14 ino=12 dd-2572 [000] 263.236492: balance_dirty_state: bdi 8:0: dirty=28 wb=1311 unstable=0 bg_thresh=1056 thresh=2112 gap=773 poll_thresh=15 ino=12 dd-2572 [000] 263.236683: balance_dirty_state: bdi 8:0: dirty=41 wb=1311 unstable=0 bg_thresh=1055 thresh=2111 gap=759 poll_thresh=16 ino=12 dd-2572 [000] 263.236885: balance_dirty_state: bdi 8:0: dirty=67 wb=1311 unstable=0 bg_thresh=1055 thresh=2110 gap=732 poll_thresh=17 ino=12 dd-2572 [000] 263.237100: balance_dirty_state: bdi 8:0: dirty=92 wb=1311 unstable=0 bg_thresh=1055 thresh=2111 gap=708 poll_thresh=18 ino=12 dd-2572 [000] 263.237378: balance_dirty_state: bdi 8:0: dirty=92 wb=1311 unstable=0 bg_thresh=1058 thresh=2116 gap=713 poll_thresh=19 ino=12 dd-2572 [000] 263.237763: balance_dirty_state: bdi 8:0: dirty=117 wb=1311 unstable=0 bg_thresh=1056 thresh=2113 gap=685 poll_thresh=20 ino=12 dd-2572 [000] 263.238069: balance_dirty_state: bdi 8:0: dirty=142 wb=1311 unstable=0 bg_thresh=1059 thresh=2118 gap=665 poll_thresh=21 ino=12 dd-2572 [000] 263.238587: balance_dirty_state: bdi 8:0: dirty=180 wb=1311 unstable=0 bg_thresh=1069 thresh=2138 gap=647 poll_thresh=22 ino=12 dd-2572 [000] 263.238867: balance_dirty_state: bdi 8:0: dirty=205 wb=1311 unstable=0 bg_thresh=1066 thresh=2133 gap=617 poll_thresh=23 ino=12 dd-2572 [000] 263.239364: balance_dirty_state: bdi 8:0: dirty=230 wb=1311 unstable=0 bg_thresh=1068 thresh=2137 gap=596 poll_thresh=24 ino=12 dd-2572 [000] 263.239704: balance_dirty_state: bdi 8:0: dirty=255 wb=1311 unstable=0 bg_thresh=1071 thresh=2142 gap=576 poll_thresh=25 ino=12 dd-2572 [000] 263.240111: balance_dirty_state: bdi 8:0: dirty=280 wb=1311 unstable=0 bg_thresh=1070 thresh=2141 gap=550 poll_thresh=26 ino=12 dd-2572 [000] 263.240434: balance_dirty_state: bdi 8:0: dirty=305 wb=1311 unstable=0 bg_thresh=1070 thresh=2140 gap=524 poll_thresh=27 ino=12 dd-2572 [000] 263.240438: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=36616 base_bw=28 task_bw=0 dirtied=27 period=0 think=12 pause=8 dd-2572 [000] 263.248349: balance_dirty_state: bdi 8:0: dirty=331 wb=1196 unstable=0 bg_thresh=1067 thresh=2134 gap=607 poll_thresh=20 ino=12 dd-2572 [000] 263.248601: balance_dirty_state: bdi 8:0: dirty=344 wb=1196 unstable=0 bg_thresh=1066 thresh=2133 gap=593 poll_thresh=21 ino=12 dd-2572 [000] 263.248860: balance_dirty_state: bdi 8:0: dirty=369 wb=1196 unstable=0 bg_thresh=1066 thresh=2133 gap=568 poll_thresh=22 ino=12 dd-2572 [000] 263.249134: balance_dirty_state: bdi 8:0: dirty=394 wb=1196 unstable=0 bg_thresh=1066 thresh=2132 gap=542 poll_thresh=23 ino=12 dd-2572 [000] 263.249636: balance_dirty_state: bdi 8:0: dirty=407 wb=1196 unstable=0 bg_thresh=1071 thresh=2142 gap=539 poll_thresh=24 ino=12 dd-2572 [000] 263.249932: balance_dirty_state: bdi 8:0: dirty=432 wb=1196 unstable=0 bg_thresh=1068 thresh=2136 gap=508 poll_thresh=25 ino=12 dd-2572 [000] 263.249937: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-49% task_weight=98% bdi_bw=36616 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 263.256268: balance_dirty_state: bdi 8:0: dirty=445 wb=1067 unstable=0 bg_thresh=1067 thresh=2135 gap=623 poll_thresh=19 ino=12 dd-2572 [000] 263.256654: balance_dirty_state: bdi 8:0: dirty=483 wb=1067 unstable=0 bg_thresh=1068 thresh=2136 gap=586 poll_thresh=20 ino=12 dd-2572 [000] 263.256903: balance_dirty_state: bdi 8:0: dirty=483 wb=1067 unstable=0 bg_thresh=1070 thresh=2141 gap=591 poll_thresh=21 ino=12 dd-2572 [000] 263.257378: balance_dirty_state: bdi 8:0: dirty=508 wb=1067 unstable=0 bg_thresh=1069 thresh=2139 gap=564 poll_thresh=22 ino=12 dd-2572 [000] 263.257654: balance_dirty_state: bdi 8:0: dirty=533 wb=1067 unstable=0 bg_thresh=1066 thresh=2133 gap=533 poll_thresh=23 ino=12 dd-2572 [000] 263.257659: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-9% task_weight=98% bdi_bw=36616 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 263.264257: balance_dirty_state: bdi 8:0: dirty=546 wb=928 unstable=0 bg_thresh=1067 thresh=2134 gap=660 poll_thresh=17 ino=12 dd-2572 [005] 263.264485: balance_dirty_state: bdi 8:0: dirty=559 wb=928 unstable=0 bg_thresh=1066 thresh=2133 gap=646 poll_thresh=18 ino=12 dd-2572 [005] 263.264725: balance_dirty_state: bdi 8:0: dirty=597 wb=928 unstable=0 bg_thresh=1063 thresh=2127 gap=602 poll_thresh=19 ino=12 dd-2572 [005] 263.265501: balance_dirty_state: bdi 8:0: dirty=597 wb=928 unstable=0 bg_thresh=1071 thresh=2142 gap=617 poll_thresh=20 ino=12 dd-2572 [005] 263.265835: balance_dirty_state: bdi 8:0: dirty=622 wb=814 unstable=0 bg_thresh=1067 thresh=2135 gap=699 poll_thresh=21 ino=12 dd-2572 [005] 263.266117: balance_dirty_state: bdi 8:0: dirty=635 wb=814 unstable=0 bg_thresh=1070 thresh=2140 gap=691 poll_thresh=22 ino=12 dd-2572 [005] 263.266404: balance_dirty_state: bdi 8:0: dirty=673 wb=814 unstable=0 bg_thresh=1066 thresh=2133 gap=646 poll_thresh=23 ino=12 dd-2572 [005] 263.266704: balance_dirty_state: bdi 8:0: dirty=698 wb=814 unstable=0 bg_thresh=1066 thresh=2132 gap=620 poll_thresh=24 ino=12 dd-2572 [005] 263.267458: balance_dirty_state: bdi 8:0: dirty=698 wb=814 unstable=0 bg_thresh=1069 thresh=2139 gap=627 poll_thresh=25 ino=12 dd-2572 [005] 263.267780: balance_dirty_state: bdi 8:0: dirty=723 wb=814 unstable=0 bg_thresh=1071 thresh=2143 gap=606 poll_thresh=26 ino=12 dd-2572 [005] 263.268298: balance_dirty_state: bdi 8:0: dirty=773 wb=814 unstable=0 bg_thresh=1074 thresh=2148 gap=561 poll_thresh=27 ino=12 dd-2572 [005] 263.269483: balance_dirty_state: bdi 8:0: dirty=799 wb=814 unstable=0 bg_thresh=1067 thresh=2134 gap=521 poll_thresh=28 ino=12 dd-2572 [005] 263.269492: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=36616 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [005] 263.280358: balance_dirty_state: bdi 8:0: dirty=815 wb=683 unstable=0 bg_thresh=1059 thresh=2118 gap=620 poll_thresh=21 ino=12 dd-2572 [005] 263.280621: balance_dirty_state: bdi 8:0: dirty=841 wb=683 unstable=0 bg_thresh=1058 thresh=2117 gap=593 poll_thresh=22 ino=12 dd-2572 [005] 263.280893: balance_dirty_state: bdi 8:0: dirty=866 wb=683 unstable=0 bg_thresh=1062 thresh=2125 gap=576 poll_thresh=23 ino=12 dd-2572 [005] 263.281176: balance_dirty_state: bdi 8:0: dirty=891 wb=683 unstable=0 bg_thresh=1065 thresh=2130 gap=556 poll_thresh=24 ino=12 dd-2572 [005] 263.281703: balance_dirty_state: bdi 8:0: dirty=904 wb=683 unstable=0 bg_thresh=1059 thresh=2118 gap=531 poll_thresh=25 ino=12 dd-2572 [005] 263.282256: balance_dirty_state: bdi 8:0: dirty=930 wb=683 unstable=0 bg_thresh=1072 thresh=2144 gap=531 poll_thresh=26 ino=12 dd-2572 [005] 263.282260: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=99% bdi_bw=36616 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 dd-2572 [004] 263.288631: balance_dirty_state: bdi 8:0: dirty=944 wb=563 unstable=0 bg_thresh=1069 thresh=2139 gap=632 poll_thresh=19 ino=12 dd-2572 [004] 263.289657: balance_dirty_state: bdi 8:0: dirty=957 wb=563 unstable=0 bg_thresh=1067 thresh=2134 gap=614 poll_thresh=20 ino=12 dd-2572 [004] 263.290219: balance_dirty_state: bdi 8:0: dirty=970 wb=563 unstable=0 bg_thresh=1068 thresh=2136 gap=603 poll_thresh=21 ino=12 dd-2572 [004] 263.290772: balance_dirty_state: bdi 8:0: dirty=995 wb=563 unstable=0 bg_thresh=1067 thresh=2135 gap=577 poll_thresh=22 ino=12 dd-2572 [004] 263.291355: balance_dirty_state: bdi 8:0: dirty=1020 wb=563 unstable=0 bg_thresh=1067 thresh=2134 gap=551 poll_thresh=23 ino=12 dd-2572 [004] 263.292054: balance_dirty_state: bdi 8:0: dirty=1045 wb=563 unstable=0 bg_thresh=1069 thresh=2139 gap=531 poll_thresh=24 ino=12 dd-2572 [004] 263.292063: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=39% task_weight=99% bdi_bw=36616 base_bw=28 task_bw=4 dirtied=24 period=12004 think=4 pause=8 dd-2572 [000] 263.300183: balance_dirty_state: bdi 8:0: dirty=1065 wb=424 unstable=0 bg_thresh=1067 thresh=2135 gap=646 poll_thresh=18 ino=12 dd-2572 [000] 263.300406: balance_dirty_state: bdi 8:0: dirty=1065 wb=424 unstable=0 bg_thresh=1070 thresh=2140 gap=651 poll_thresh=19 ino=12 dd-2572 [000] 263.300643: balance_dirty_state: bdi 8:0: dirty=1090 wb=424 unstable=0 bg_thresh=1072 thresh=2145 gap=631 poll_thresh=20 ino=12 dd-2572 [000] 263.301039: balance_dirty_state: bdi 8:0: dirty=1025 wb=514 unstable=0 bg_thresh=1072 thresh=2145 gap=606 poll_thresh=21 ino=12 dd-2572 [000] 263.301458: balance_dirty_state: bdi 8:0: dirty=962 wb=627 unstable=0 bg_thresh=1072 thresh=2144 gap=555 poll_thresh=22 ino=12 dd-2572 [000] 263.302246: balance_dirty_state: bdi 8:0: dirty=786 wb=791 unstable=0 bg_thresh=1071 thresh=2142 gap=565 poll_thresh=23 ino=12 dd-2572 [000] 263.302707: balance_dirty_state: bdi 8:0: dirty=711 wb=892 unstable=0 bg_thresh=1070 thresh=2141 gap=538 poll_thresh=24 ino=12 dd-2572 [000] 263.304715: balance_dirty_state: bdi 8:0: dirty=279 wb=1262 unstable=0 bg_thresh=1073 thresh=2146 gap=605 poll_thresh=25 ino=12 dd-2572 [000] 263.305212: balance_dirty_state: bdi 8:0: dirty=179 wb=1388 unstable=0 bg_thresh=1072 thresh=2145 gap=578 poll_thresh=26 ino=12 dd-2572 [000] 263.305721: balance_dirty_state: bdi 8:0: dirty=91 wb=1501 unstable=0 bg_thresh=1075 thresh=2150 gap=558 poll_thresh=27 ino=12 dd-2572 [000] 263.306251: balance_dirty_state: bdi 8:0: dirty=0 wb=1628 unstable=0 bg_thresh=1072 thresh=2144 gap=516 poll_thresh=28 ino=12 dd-2572 [000] 263.306254: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1481 avg_dirty=1481 bdi_gap=6% task_gap=-85% task_weight=99% bdi_bw=36616 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 flush-8:0-2542 [004] 263.306277: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=192 wrote=1316 to_write=6876 dd-2572 [000] 263.312120: balance_dirty_state: bdi 8:0: dirty=14 wb=1475 unstable=0 bg_thresh=1069 thresh=2138 gap=649 poll_thresh=21 ino=12 dd-2572 [000] 263.312381: balance_dirty_state: bdi 8:0: dirty=39 wb=1475 unstable=0 bg_thresh=1071 thresh=2143 gap=629 poll_thresh=22 ino=12 dd-2572 [000] 263.312654: balance_dirty_state: bdi 8:0: dirty=64 wb=1475 unstable=0 bg_thresh=1071 thresh=2142 gap=603 poll_thresh=23 ino=12 dd-2572 [000] 263.313171: balance_dirty_state: bdi 8:0: dirty=90 wb=1475 unstable=0 bg_thresh=1068 thresh=2137 gap=572 poll_thresh=24 ino=12 dd-2572 [000] 263.313702: balance_dirty_state: bdi 8:0: dirty=103 wb=1475 unstable=0 bg_thresh=1071 thresh=2142 gap=564 poll_thresh=25 ino=12 dd-2572 [000] 263.314013: balance_dirty_state: bdi 8:0: dirty=128 wb=1475 unstable=0 bg_thresh=1070 thresh=2141 gap=538 poll_thresh=26 ino=12 dd-2572 [000] 263.314483: balance_dirty_state: bdi 8:0: dirty=153 wb=1475 unstable=0 bg_thresh=1070 thresh=2140 gap=512 poll_thresh=27 ino=12 dd-2572 [000] 263.314488: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=99% bdi_bw=36616 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 263.320086: balance_dirty_state: bdi 8:0: dirty=179 wb=1373 unstable=0 bg_thresh=1068 thresh=2137 gap=585 poll_thresh=20 ino=12 dd-2572 [000] 263.320336: balance_dirty_state: bdi 8:0: dirty=204 wb=1373 unstable=0 bg_thresh=1069 thresh=2138 gap=561 poll_thresh=21 ino=12 dd-2572 [000] 263.320597: balance_dirty_state: bdi 8:0: dirty=229 wb=1373 unstable=0 bg_thresh=1071 thresh=2143 gap=541 poll_thresh=22 ino=12 dd-2572 [000] 263.320873: balance_dirty_state: bdi 8:0: dirty=242 wb=1373 unstable=0 bg_thresh=1071 thresh=2142 gap=527 poll_thresh=23 ino=12 dd-2572 [000] 263.320878: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=42% task_weight=99% bdi_bw=39316 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [000] 263.328255: balance_dirty_state: bdi 8:0: dirty=255 wb=1182 unstable=0 bg_thresh=1060 thresh=2121 gap=684 poll_thresh=17 ino=12 dd-2572 [000] 263.328511: balance_dirty_state: bdi 8:0: dirty=293 wb=1182 unstable=0 bg_thresh=1060 thresh=2120 gap=645 poll_thresh=18 ino=12 dd-2572 [000] 263.328734: balance_dirty_state: bdi 8:0: dirty=293 wb=1182 unstable=0 bg_thresh=1060 thresh=2120 gap=645 poll_thresh=19 ino=12 dd-2572 [000] 263.328970: balance_dirty_state: bdi 8:0: dirty=318 wb=1182 unstable=0 bg_thresh=1062 thresh=2125 gap=625 poll_thresh=20 ino=12 dd-2572 [000] 263.329216: balance_dirty_state: bdi 8:0: dirty=343 wb=1182 unstable=0 bg_thresh=1065 thresh=2130 gap=605 poll_thresh=21 ino=12 dd-2572 [000] 263.329482: balance_dirty_state: bdi 8:0: dirty=356 wb=1182 unstable=0 bg_thresh=1067 thresh=2135 gap=597 poll_thresh=22 ino=12 dd-2572 [000] 263.329986: balance_dirty_state: bdi 8:0: dirty=369 wb=1182 unstable=0 bg_thresh=1064 thresh=2128 gap=577 poll_thresh=23 ino=12 dd-2572 [000] 263.330651: balance_dirty_state: bdi 8:0: dirty=407 wb=1182 unstable=0 bg_thresh=1073 thresh=2146 gap=557 poll_thresh=24 ino=12 dd-2572 [000] 263.330947: balance_dirty_state: bdi 8:0: dirty=432 wb=1182 unstable=0 bg_thresh=1072 thresh=2145 gap=531 poll_thresh=25 ino=12 dd-2572 [000] 263.330951: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=45% task_weight=98% bdi_bw=39316 base_bw=28 task_bw=8 dirtied=25 period=8336 think=0 pause=8 dd-2572 [000] 263.336412: balance_dirty_state: bdi 8:0: dirty=453 wb=1048 unstable=0 bg_thresh=1069 thresh=2139 gap=638 poll_thresh=19 ino=12 dd-2572 [000] 263.336651: balance_dirty_state: bdi 8:0: dirty=466 wb=1048 unstable=0 bg_thresh=1070 thresh=2140 gap=626 poll_thresh=20 ino=12 dd-2572 [000] 263.336897: balance_dirty_state: bdi 8:0: dirty=491 wb=1048 unstable=0 bg_thresh=1072 thresh=2145 gap=606 poll_thresh=21 ino=12 dd-2572 [000] 263.337155: balance_dirty_state: bdi 8:0: dirty=516 wb=1048 unstable=0 bg_thresh=1072 thresh=2145 gap=581 poll_thresh=22 ino=12 dd-2572 [000] 263.337428: balance_dirty_state: bdi 8:0: dirty=541 wb=1048 unstable=0 bg_thresh=1072 thresh=2144 gap=555 poll_thresh=23 ino=12 dd-2572 [000] 263.337712: balance_dirty_state: bdi 8:0: dirty=566 wb=1048 unstable=0 bg_thresh=1074 thresh=2148 gap=534 poll_thresh=24 ino=12 dd-2572 [000] 263.337716: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1360 avg_dirty=1360 bdi_gap=73% task_gap=48% task_weight=98% bdi_bw=39316 base_bw=28 task_bw=8 dirtied=24 period=8004 think=0 pause=8 dd-2572 [004] 263.344182: balance_dirty_state: bdi 8:0: dirty=583 wb=934 unstable=0 bg_thresh=1058 thresh=2117 gap=600 poll_thresh=18 ino=12 dd-2572 [004] 263.344468: balance_dirty_state: bdi 8:0: dirty=596 wb=934 unstable=0 bg_thresh=1061 thresh=2122 gap=592 poll_thresh=19 ino=12 dd-2572 [004] 263.344838: balance_dirty_state: bdi 8:0: dirty=621 wb=934 unstable=0 bg_thresh=1058 thresh=2117 gap=562 poll_thresh=20 ino=12 dd-2572 [004] 263.345197: balance_dirty_state: bdi 8:0: dirty=634 wb=934 unstable=0 bg_thresh=1060 thresh=2120 gap=552 poll_thresh=21 ino=12 dd-2572 [004] 263.346046: balance_dirty_state: bdi 8:0: dirty=659 wb=934 unstable=0 bg_thresh=1070 thresh=2140 gap=547 poll_thresh=22 ino=12 dd-2572 [004] 263.346429: balance_dirty_state: bdi 8:0: dirty=672 wb=934 unstable=0 bg_thresh=1072 thresh=2145 gap=539 poll_thresh=23 ino=12 dd-2572 [004] 263.346766: balance_dirty_state: bdi 8:0: dirty=697 wb=934 unstable=0 bg_thresh=1069 thresh=2138 gap=507 poll_thresh=24 ino=12 dd-2572 [004] 263.346771: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=38% task_weight=99% bdi_bw=39316 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 dd-2572 [004] 263.352092: balance_dirty_state: bdi 8:0: dirty=711 wb=934 unstable=0 bg_thresh=1048 thresh=2096 gap=451 poll_thresh=18 ino=12 dd-2572 [004] 263.352098: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1356 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=39316 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [003] 263.363944: balance_dirty_state: bdi 8:0: dirty=724 wb=795 unstable=0 bg_thresh=1036 thresh=2072 gap=553 poll_thresh=13 ino=12 dd-2572 [003] 263.364120: balance_dirty_state: bdi 8:0: dirty=737 wb=795 unstable=0 bg_thresh=1034 thresh=2069 gap=537 poll_thresh=14 ino=12 dd-2572 [003] 263.364310: balance_dirty_state: bdi 8:0: dirty=750 wb=795 unstable=0 bg_thresh=1033 thresh=2066 gap=521 poll_thresh=15 ino=12 dd-2572 [003] 263.364511: balance_dirty_state: bdi 8:0: dirty=763 wb=795 unstable=0 bg_thresh=1030 thresh=2060 gap=502 poll_thresh=16 ino=12 dd-2572 [003] 263.364516: balance_dirty_pages: bdi 8:0: bdi_limit=1409 task_limit=1320 bdi_dirty=1320 avg_dirty=1320 bdi_gap=51% task_gap=0% task_weight=101% bdi_bw=39316 base_bw=28 task_bw=0 dirtied=16 period=0 think=4 pause=8 dd-2572 [005] 263.371937: balance_dirty_state: bdi 8:0: dirty=782 wb=655 unstable=0 bg_thresh=1028 thresh=2057 gap=620 poll_thresh=12 ino=12 dd-2572 [005] 263.372113: balance_dirty_state: bdi 8:0: dirty=807 wb=655 unstable=0 bg_thresh=1029 thresh=2058 gap=596 poll_thresh=13 ino=12 dd-2572 [005] 263.372300: balance_dirty_state: bdi 8:0: dirty=807 wb=655 unstable=0 bg_thresh=1029 thresh=2058 gap=596 poll_thresh=14 ino=12 dd-2572 [005] 263.372501: balance_dirty_state: bdi 8:0: dirty=832 wb=655 unstable=0 bg_thresh=1031 thresh=2063 gap=576 poll_thresh=15 ino=12 dd-2572 [005] 263.372717: balance_dirty_state: bdi 8:0: dirty=832 wb=655 unstable=0 bg_thresh=1034 thresh=2068 gap=581 poll_thresh=16 ino=12 dd-2572 [005] 263.372944: balance_dirty_state: bdi 8:0: dirty=857 wb=655 unstable=0 bg_thresh=1034 thresh=2068 gap=556 poll_thresh=17 ino=12 dd-2572 [005] 263.373186: balance_dirty_state: bdi 8:0: dirty=882 wb=655 unstable=0 bg_thresh=1036 thresh=2073 gap=536 poll_thresh=18 ino=12 dd-2572 [005] 263.373444: balance_dirty_state: bdi 8:0: dirty=907 wb=655 unstable=0 bg_thresh=1036 thresh=2072 gap=510 poll_thresh=19 ino=12 dd-2572 [005] 263.373449: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1330 bdi_dirty=1320 avg_dirty=1320 bdi_gap=55% task_gap=11% task_weight=99% bdi_bw=39316 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [006] 263.384072: balance_dirty_state: bdi 8:0: dirty=907 wb=401 unstable=0 bg_thresh=1037 thresh=2075 gap=767 poll_thresh=14 ino=12 dd-2572 [006] 263.384266: balance_dirty_state: bdi 8:0: dirty=932 wb=401 unstable=0 bg_thresh=1040 thresh=2080 gap=747 poll_thresh=15 ino=12 dd-2572 [006] 263.384474: balance_dirty_state: bdi 8:0: dirty=957 wb=401 unstable=0 bg_thresh=1042 thresh=2085 gap=727 poll_thresh=16 ino=12 dd-2572 [006] 263.384693: balance_dirty_state: bdi 8:0: dirty=957 wb=401 unstable=0 bg_thresh=1042 thresh=2085 gap=727 poll_thresh=17 ino=12 dd-2572 [006] 263.384928: balance_dirty_state: bdi 8:0: dirty=982 wb=401 unstable=0 bg_thresh=1045 thresh=2090 gap=707 poll_thresh=18 ino=12 dd-2572 [006] 263.385176: balance_dirty_state: bdi 8:0: dirty=1007 wb=401 unstable=0 bg_thresh=1047 thresh=2095 gap=687 poll_thresh=19 ino=12 dd-2572 [006] 263.385449: balance_dirty_state: bdi 8:0: dirty=1020 wb=325 unstable=0 bg_thresh=1044 thresh=2088 gap=743 poll_thresh=20 ino=12 dd-2572 [006] 263.385724: balance_dirty_state: bdi 8:0: dirty=1045 wb=325 unstable=0 bg_thresh=1047 thresh=2095 gap=725 poll_thresh=21 ino=12 dd-2572 [006] 263.386021: balance_dirty_state: bdi 8:0: dirty=1058 wb=325 unstable=0 bg_thresh=1044 thresh=2088 gap=705 poll_thresh=22 ino=12 dd-2572 [006] 263.386350: balance_dirty_state: bdi 8:0: dirty=970 wb=439 unstable=0 bg_thresh=1043 thresh=2087 gap=678 poll_thresh=23 ino=12 dd-2572 [006] 263.386687: balance_dirty_state: bdi 8:0: dirty=882 wb=565 unstable=0 bg_thresh=1042 thresh=2085 gap=638 poll_thresh=24 ino=12 dd-2572 [006] 263.387035: balance_dirty_state: bdi 8:0: dirty=768 wb=679 unstable=0 bg_thresh=1046 thresh=2092 gap=645 poll_thresh=25 ino=12 dd-2572 [006] 263.387392: balance_dirty_state: bdi 8:0: dirty=678 wb=794 unstable=0 bg_thresh=1045 thresh=2091 gap=619 poll_thresh=26 ino=12 dd-2572 [006] 263.387939: balance_dirty_state: bdi 8:0: dirty=501 wb=996 unstable=0 bg_thresh=1045 thresh=2090 gap=593 poll_thresh=27 ino=12 dd-2572 [006] 263.388329: balance_dirty_state: bdi 8:0: dirty=448 wb=1124 unstable=0 bg_thresh=1044 thresh=2089 gap=517 poll_thresh=28 ino=12 dd-2572 [006] 263.388331: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1280 avg_dirty=1280 bdi_gap=88% task_gap=77% task_weight=99% bdi_bw=39316 base_bw=28 task_bw=16 dirtied=28 period=5604 think=8 pause=8 flush-8:0-2542 [000] 263.389490: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=276 wrote=1234 to_write=6958 dd-2572 [006] 263.396221: balance_dirty_state: bdi 8:0: dirty=33 wb=1427 unstable=0 bg_thresh=1051 thresh=2103 gap=643 poll_thresh=21 ino=12 dd-2572 [006] 263.396785: balance_dirty_state: bdi 8:0: dirty=59 wb=1427 unstable=0 bg_thresh=1051 thresh=2102 gap=616 poll_thresh=22 ino=12 dd-2572 [006] 263.397364: balance_dirty_state: bdi 8:0: dirty=59 wb=1427 unstable=0 bg_thresh=1048 thresh=2097 gap=611 poll_thresh=23 ino=12 dd-2572 [006] 263.397970: balance_dirty_state: bdi 8:0: dirty=84 wb=1427 unstable=0 bg_thresh=1048 thresh=2096 gap=585 poll_thresh=24 ino=12 dd-2572 [006] 263.398599: balance_dirty_state: bdi 8:0: dirty=109 wb=1427 unstable=0 bg_thresh=1050 thresh=2101 gap=565 poll_thresh=25 ino=12 dd-2572 [006] 263.399343: balance_dirty_state: bdi 8:0: dirty=134 wb=1427 unstable=0 bg_thresh=1073 thresh=2146 gap=585 poll_thresh=26 ino=12 dd-2572 [006] 263.399728: balance_dirty_state: bdi 8:0: dirty=184 wb=1427 unstable=0 bg_thresh=1075 thresh=2150 gap=539 poll_thresh=27 ino=12 dd-2572 [006] 263.400419: balance_dirty_state: bdi 8:0: dirty=209 wb=1427 unstable=0 bg_thresh=1074 thresh=2149 gap=513 poll_thresh=28 ino=12 dd-2572 [006] 263.400428: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=39316 base_bw=28 task_bw=0 dirtied=28 period=28004 think=4 pause=8 dd-2572 [004] 263.408514: balance_dirty_state: bdi 8:0: dirty=234 wb=1237 unstable=0 bg_thresh=1064 thresh=2128 gap=657 poll_thresh=21 ino=12 dd-2572 [004] 263.409056: balance_dirty_state: bdi 8:0: dirty=259 wb=1237 unstable=0 bg_thresh=1066 thresh=2133 gap=637 poll_thresh=22 ino=12 dd-2572 [004] 263.409620: balance_dirty_state: bdi 8:0: dirty=284 wb=1237 unstable=0 bg_thresh=1066 thresh=2132 gap=611 poll_thresh=23 ino=12 dd-2572 [004] 263.410228: balance_dirty_state: bdi 8:0: dirty=297 wb=1237 unstable=0 bg_thresh=1064 thresh=2129 gap=595 poll_thresh=24 ino=12 dd-2572 [004] 263.410869: balance_dirty_state: bdi 8:0: dirty=348 wb=1237 unstable=0 bg_thresh=1064 thresh=2129 gap=544 poll_thresh=25 ino=12 dd-2572 [004] 263.411520: balance_dirty_state: bdi 8:0: dirty=373 wb=1237 unstable=0 bg_thresh=1067 thresh=2134 gap=524 poll_thresh=26 ino=12 dd-2572 [004] 263.411529: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1320 avg_dirty=1320 bdi_gap=88% task_gap=76% task_weight=100% bdi_bw=39316 base_bw=28 task_bw=16 dirtied=26 period=5204 think=0 pause=8 dd-2572 [004] 263.416125: balance_dirty_state: bdi 8:0: dirty=386 wb=1098 unstable=0 bg_thresh=1062 thresh=2125 gap=641 poll_thresh=19 ino=12 dd-2572 [004] 263.416640: balance_dirty_state: bdi 8:0: dirty=412 wb=1098 unstable=0 bg_thresh=1062 thresh=2124 gap=614 poll_thresh=20 ino=12 dd-2572 [004] 263.417174: balance_dirty_state: bdi 8:0: dirty=437 wb=1098 unstable=0 bg_thresh=1066 thresh=2132 gap=597 poll_thresh=21 ino=12 dd-2572 [004] 263.417733: balance_dirty_state: bdi 8:0: dirty=437 wb=1098 unstable=0 bg_thresh=1063 thresh=2126 gap=591 poll_thresh=22 ino=12 dd-2572 [004] 263.418313: balance_dirty_state: bdi 8:0: dirty=462 wb=1098 unstable=0 bg_thresh=1062 thresh=2125 gap=565 poll_thresh=23 ino=12 dd-2572 [004] 263.419235: balance_dirty_state: bdi 8:0: dirty=487 wb=1098 unstable=0 bg_thresh=1062 thresh=2124 gap=539 poll_thresh=24 ino=12 dd-2572 [004] 263.419795: balance_dirty_state: bdi 8:0: dirty=512 wb=1098 unstable=0 bg_thresh=1064 thresh=2129 gap=519 poll_thresh=25 ino=12 dd-2572 [004] 263.419799: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1320 avg_dirty=1320 bdi_gap=85% task_gap=71% task_weight=100% bdi_bw=39316 base_bw=28 task_bw=12 dirtied=25 period=6252 think=4 pause=8 dd-2572 [004] 263.428088: balance_dirty_state: bdi 8:0: dirty=537 wb=1098 unstable=0 bg_thresh=1070 thresh=2141 gap=506 poll_thresh=19 ino=12 dd-2572 [004] 263.428094: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1320 avg_dirty=1320 bdi_gap=91% task_gap=83% task_weight=100% bdi_bw=40948 base_bw=28 task_bw=16 dirtied=19 period=3804 think=0 pause=8 dd-2572 [004] 263.435818: balance_dirty_state: bdi 8:0: dirty=550 wb=959 unstable=0 bg_thresh=1069 thresh=2139 gap=630 poll_thresh=14 ino=12 dd-2572 [004] 263.436023: balance_dirty_state: bdi 8:0: dirty=563 wb=959 unstable=0 bg_thresh=1069 thresh=2138 gap=616 poll_thresh=15 ino=12 dd-2572 [004] 263.436240: balance_dirty_state: bdi 8:0: dirty=563 wb=959 unstable=0 bg_thresh=1069 thresh=2139 gap=617 poll_thresh=16 ino=12 dd-2572 [004] 263.436466: balance_dirty_state: bdi 8:0: dirty=588 wb=959 unstable=0 bg_thresh=1069 thresh=2139 gap=592 poll_thresh=17 ino=12 dd-2572 [004] 263.436788: balance_dirty_state: bdi 8:0: dirty=613 wb=883 unstable=0 bg_thresh=1069 thresh=2138 gap=642 poll_thresh=18 ino=12 dd-2572 [004] 263.437141: balance_dirty_state: bdi 8:0: dirty=638 wb=832 unstable=0 bg_thresh=1061 thresh=2122 gap=652 poll_thresh=19 ino=12 dd-2572 [004] 263.437484: balance_dirty_state: bdi 8:0: dirty=664 wb=832 unstable=0 bg_thresh=1062 thresh=2125 gap=629 poll_thresh=20 ino=12 dd-2572 [004] 263.437739: balance_dirty_state: bdi 8:0: dirty=677 wb=832 unstable=0 bg_thresh=1064 thresh=2128 gap=619 poll_thresh=21 ino=12 dd-2572 [004] 263.437999: balance_dirty_state: bdi 8:0: dirty=702 wb=832 unstable=0 bg_thresh=1063 thresh=2127 gap=593 poll_thresh=22 ino=12 dd-2572 [004] 263.438271: balance_dirty_state: bdi 8:0: dirty=727 wb=832 unstable=0 bg_thresh=1066 thresh=2132 gap=573 poll_thresh=23 ino=12 dd-2572 [004] 263.438926: balance_dirty_state: bdi 8:0: dirty=752 wb=832 unstable=0 bg_thresh=1074 thresh=2148 gap=564 poll_thresh=24 ino=12 dd-2572 [004] 263.439225: balance_dirty_state: bdi 8:0: dirty=777 wb=832 unstable=0 bg_thresh=1073 thresh=2147 gap=538 poll_thresh=25 ino=12 dd-2572 [004] 263.439658: balance_dirty_state: bdi 8:0: dirty=802 wb=832 unstable=0 bg_thresh=1073 thresh=2146 gap=512 poll_thresh=26 ino=12 dd-2572 [004] 263.439664: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=45% task_weight=100% bdi_bw=40948 base_bw=28 task_bw=8 dirtied=26 period=8668 think=4 pause=8 dd-2572 [004] 263.447988: balance_dirty_state: bdi 8:0: dirty=828 wb=718 unstable=0 bg_thresh=1068 thresh=2137 gap=591 poll_thresh=19 ino=12 dd-2572 [004] 263.448504: balance_dirty_state: bdi 8:0: dirty=841 wb=718 unstable=0 bg_thresh=1068 thresh=2136 gap=577 poll_thresh=20 ino=12 dd-2572 [004] 263.449039: balance_dirty_state: bdi 8:0: dirty=866 wb=718 unstable=0 bg_thresh=1067 thresh=2135 gap=551 poll_thresh=21 ino=12 dd-2572 [004] 263.449595: balance_dirty_state: bdi 8:0: dirty=866 wb=718 unstable=0 bg_thresh=1067 thresh=2135 gap=551 poll_thresh=22 ino=12 dd-2572 [004] 263.450665: balance_dirty_state: bdi 8:0: dirty=891 wb=718 unstable=0 bg_thresh=1073 thresh=2146 gap=537 poll_thresh=23 ino=12 dd-2572 [004] 263.451049: balance_dirty_state: bdi 8:0: dirty=916 wb=604 unstable=0 bg_thresh=1070 thresh=2140 gap=620 poll_thresh=24 ino=12 dd-2572 [004] 263.451506: balance_dirty_state: bdi 8:0: dirty=954 wb=579 unstable=0 bg_thresh=1069 thresh=2138 gap=605 poll_thresh=25 ino=12 dd-2572 [004] 263.451818: balance_dirty_state: bdi 8:0: dirty=980 wb=579 unstable=0 bg_thresh=1069 thresh=2138 gap=579 poll_thresh=26 ino=12 dd-2572 [004] 263.452284: balance_dirty_state: bdi 8:0: dirty=1005 wb=579 unstable=0 bg_thresh=1068 thresh=2137 gap=553 poll_thresh=27 ino=12 dd-2572 [004] 263.452849: balance_dirty_state: bdi 8:0: dirty=1030 wb=579 unstable=0 bg_thresh=1070 thresh=2141 gap=532 poll_thresh=28 ino=12 dd-2572 [004] 263.452854: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=40% task_weight=100% bdi_bw=40948 base_bw=28 task_bw=4 dirtied=28 period=14004 think=4 pause=8 dd-2572 [004] 263.459800: balance_dirty_state: bdi 8:0: dirty=1043 wb=553 unstable=0 bg_thresh=1068 thresh=2137 gap=541 poll_thresh=21 ino=12 dd-2572 [004] 263.460066: balance_dirty_state: bdi 8:0: dirty=1056 wb=553 unstable=0 bg_thresh=1069 thresh=2138 gap=529 poll_thresh=22 ino=12 dd-2572 [004] 263.460070: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=37% task_weight=100% bdi_bw=40948 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [000] 263.467950: balance_dirty_state: bdi 8:0: dirty=1069 wb=412 unstable=0 bg_thresh=1065 thresh=2130 gap=649 poll_thresh=16 ino=12 dd-2572 [000] 263.470270: balance_dirty_state: bdi 8:0: dirty=868 wb=514 unstable=0 bg_thresh=1066 thresh=2132 gap=750 poll_thresh=17 ino=12 dd-2572 [000] 263.471006: balance_dirty_state: bdi 8:0: dirty=856 wb=564 unstable=0 bg_thresh=1062 thresh=2125 gap=705 poll_thresh=18 ino=12 dd-2572 [000] 263.471828: balance_dirty_state: bdi 8:0: dirty=767 wb=628 unstable=0 bg_thresh=1061 thresh=2122 gap=727 poll_thresh=19 ino=12 dd-2572 [000] 263.472628: balance_dirty_state: bdi 8:0: dirty=716 wb=729 unstable=0 bg_thresh=1063 thresh=2127 gap=682 poll_thresh=20 ino=12 dd-2572 [000] 263.473652: balance_dirty_state: bdi 8:0: dirty=602 wb=868 unstable=0 bg_thresh=1064 thresh=2128 gap=658 poll_thresh=21 ino=12 dd-2572 [000] 263.475262: balance_dirty_state: bdi 8:0: dirty=375 wb=1083 unstable=0 bg_thresh=1069 thresh=2138 gap=680 poll_thresh=22 ino=12 dd-2572 [000] 263.478052: balance_dirty_state: bdi 8:0: dirty=108 wb=1275 unstable=0 bg_thresh=1064 thresh=2129 gap=746 poll_thresh=23 ino=12 dd-2572 [000] 263.479129: balance_dirty_state: bdi 8:0: dirty=7 wb=1389 unstable=0 bg_thresh=1066 thresh=2132 gap=736 poll_thresh=24 ino=12 flush-8:0-2542 [004] 263.479196: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=364 wrote=1228 to_write=6964 dd-2572 [000] 263.479889: balance_dirty_state: bdi 8:0: dirty=33 wb=1389 unstable=0 bg_thresh=1065 thresh=2131 gap=709 poll_thresh=25 ino=12 dd-2572 [000] 263.480465: balance_dirty_state: bdi 8:0: dirty=58 wb=1389 unstable=0 bg_thresh=1064 thresh=2128 gap=681 poll_thresh=26 ino=12 dd-2572 [000] 263.480808: balance_dirty_state: bdi 8:0: dirty=84 wb=1389 unstable=0 bg_thresh=1067 thresh=2134 gap=661 poll_thresh=27 ino=12 dd-2572 [000] 263.481193: balance_dirty_state: bdi 8:0: dirty=134 wb=1389 unstable=0 bg_thresh=1063 thresh=2127 gap=604 poll_thresh=28 ino=12 dd-2572 [000] 263.481894: balance_dirty_state: bdi 8:0: dirty=134 wb=1389 unstable=0 bg_thresh=1067 thresh=2135 gap=612 poll_thresh=29 ino=12 dd-2572 [000] 263.482310: balance_dirty_state: bdi 8:0: dirty=184 wb=1389 unstable=0 bg_thresh=1067 thresh=2134 gap=561 poll_thresh=30 ino=12 dd-2572 [000] 263.482726: balance_dirty_state: bdi 8:0: dirty=209 wb=1389 unstable=0 bg_thresh=1066 thresh=2133 gap=535 poll_thresh=31 ino=12 dd-2572 [000] 263.483470: balance_dirty_state: bdi 8:0: dirty=235 wb=1389 unstable=0 bg_thresh=1067 thresh=2135 gap=511 poll_thresh=32 ino=12 dd-2572 [000] 263.483475: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=34% task_weight=99% bdi_bw=40948 base_bw=28 task_bw=4 dirtied=32 period=16004 think=16 pause=8 dd-2572 [004] 263.491891: balance_dirty_state: bdi 8:0: dirty=248 wb=1389 unstable=0 bg_thresh=1042 thresh=2084 gap=447 poll_thresh=24 ino=12 dd-2572 [004] 263.491897: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-17% task_weight=99% bdi_bw=40948 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 263.504116: balance_dirty_state: bdi 8:0: dirty=248 wb=1110 unstable=0 bg_thresh=1044 thresh=2088 gap=730 poll_thresh=18 ino=12 dd-2572 [004] 263.504520: balance_dirty_state: bdi 8:0: dirty=273 wb=1110 unstable=0 bg_thresh=1046 thresh=2093 gap=710 poll_thresh=19 ino=12 dd-2572 [004] 263.504946: balance_dirty_state: bdi 8:0: dirty=298 wb=1110 unstable=0 bg_thresh=1046 thresh=2093 gap=685 poll_thresh=20 ino=12 dd-2572 [004] 263.505393: balance_dirty_state: bdi 8:0: dirty=336 wb=1110 unstable=0 bg_thresh=1046 thresh=2092 gap=646 poll_thresh=21 ino=12 dd-2572 [004] 263.505878: balance_dirty_state: bdi 8:0: dirty=349 wb=1110 unstable=0 bg_thresh=1045 thresh=2091 gap=632 poll_thresh=22 ino=12 dd-2572 [004] 263.506384: balance_dirty_state: bdi 8:0: dirty=375 wb=1110 unstable=0 bg_thresh=1044 thresh=2088 gap=603 poll_thresh=23 ino=12 dd-2572 [004] 263.506912: balance_dirty_state: bdi 8:0: dirty=401 wb=1110 unstable=0 bg_thresh=1044 thresh=2088 gap=577 poll_thresh=24 ino=12 dd-2572 [004] 263.507539: balance_dirty_state: bdi 8:0: dirty=427 wb=1110 unstable=0 bg_thresh=1046 thresh=2092 gap=555 poll_thresh=25 ino=12 dd-2572 [004] 263.508414: balance_dirty_state: bdi 8:0: dirty=440 wb=985 unstable=0 bg_thresh=1045 thresh=2091 gap=666 poll_thresh=26 ino=12 dd-2572 [004] 263.509139: balance_dirty_state: bdi 8:0: dirty=479 wb=985 unstable=0 bg_thresh=1042 thresh=2085 gap=621 poll_thresh=27 ino=12 dd-2572 [004] 263.509751: balance_dirty_state: bdi 8:0: dirty=504 wb=985 unstable=0 bg_thresh=1044 thresh=2088 gap=599 poll_thresh=28 ino=12 dd-2572 [004] 263.510649: balance_dirty_state: bdi 8:0: dirty=529 wb=985 unstable=0 bg_thresh=1043 thresh=2087 gap=573 poll_thresh=29 ino=12 dd-2572 [004] 263.511331: balance_dirty_state: bdi 8:0: dirty=554 wb=985 unstable=0 bg_thresh=1043 thresh=2086 gap=547 poll_thresh=30 ino=12 dd-2572 [004] 263.512044: balance_dirty_state: bdi 8:0: dirty=579 wb=985 unstable=0 bg_thresh=1042 thresh=2085 gap=521 poll_thresh=31 ino=12 dd-2572 [004] 263.512054: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1280 avg_dirty=1280 bdi_gap=86% task_gap=72% task_weight=99% bdi_bw=40948 base_bw=28 task_bw=12 dirtied=31 period=7752 think=12 pause=8 dd-2572 [004] 263.519722: balance_dirty_state: bdi 8:0: dirty=605 wb=921 unstable=0 bg_thresh=1044 thresh=2089 gap=563 poll_thresh=23 ino=12 dd-2572 [004] 263.520119: balance_dirty_state: bdi 8:0: dirty=643 wb=782 unstable=0 bg_thresh=1041 thresh=2082 gap=657 poll_thresh=24 ino=12 dd-2572 [004] 263.520586: balance_dirty_state: bdi 8:0: dirty=668 wb=782 unstable=0 bg_thresh=1041 thresh=2083 gap=633 poll_thresh=25 ino=12 dd-2572 [004] 263.520929: balance_dirty_state: bdi 8:0: dirty=681 wb=782 unstable=0 bg_thresh=1042 thresh=2084 gap=621 poll_thresh=26 ino=12 dd-2572 [004] 263.521256: balance_dirty_state: bdi 8:0: dirty=732 wb=782 unstable=0 bg_thresh=1044 thresh=2089 gap=575 poll_thresh=27 ino=12 dd-2572 [004] 263.521587: balance_dirty_state: bdi 8:0: dirty=757 wb=782 unstable=0 bg_thresh=1041 thresh=2083 gap=544 poll_thresh=28 ino=12 dd-2572 [004] 263.522323: balance_dirty_state: bdi 8:0: dirty=782 wb=757 unstable=0 bg_thresh=1045 thresh=2090 gap=551 poll_thresh=29 ino=12 dd-2572 [004] 263.522675: balance_dirty_state: bdi 8:0: dirty=795 wb=757 unstable=0 bg_thresh=1041 thresh=2082 gap=530 poll_thresh=30 ino=12 dd-2572 [004] 263.523047: balance_dirty_state: bdi 8:0: dirty=833 wb=757 unstable=0 bg_thresh=1043 thresh=2087 gap=497 poll_thresh=31 ino=12 dd-2572 [004] 263.523052: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1346 bdi_dirty=1280 avg_dirty=1280 bdi_gap=87% task_gap=73% task_weight=100% bdi_bw=40948 base_bw=28 task_bw=16 dirtied=31 period=6204 think=0 pause=8 dd-2572 [000] 263.527693: balance_dirty_state: bdi 8:0: dirty=858 wb=757 unstable=0 bg_thresh=1043 thresh=2087 gap=472 poll_thresh=23 ino=12 dd-2572 [000] 263.527698: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1346 bdi_dirty=1320 avg_dirty=1320 bdi_gap=65% task_gap=29% task_weight=100% bdi_bw=40948 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [000] 263.535516: balance_dirty_state: bdi 8:0: dirty=883 wb=631 unstable=0 bg_thresh=1042 thresh=2084 gap=570 poll_thresh=17 ino=12 dd-2572 [000] 263.535723: balance_dirty_state: bdi 8:0: dirty=908 wb=631 unstable=0 bg_thresh=1044 thresh=2089 gap=550 poll_thresh=18 ino=12 dd-2572 [000] 263.536254: balance_dirty_state: bdi 8:0: dirty=908 wb=517 unstable=0 bg_thresh=1043 thresh=2086 gap=661 poll_thresh=19 ino=12 dd-2572 [000] 263.536611: balance_dirty_state: bdi 8:0: dirty=933 wb=517 unstable=0 bg_thresh=1041 thresh=2083 gap=633 poll_thresh=20 ino=12 dd-2572 [000] 263.536853: balance_dirty_state: bdi 8:0: dirty=958 wb=517 unstable=0 bg_thresh=1044 thresh=2088 gap=613 poll_thresh=21 ino=12 dd-2572 [000] 263.537110: balance_dirty_state: bdi 8:0: dirty=983 wb=517 unstable=0 bg_thresh=1043 thresh=2087 gap=587 poll_thresh=22 ino=12 dd-2572 [000] 263.537388: balance_dirty_state: bdi 8:0: dirty=1009 wb=517 unstable=0 bg_thresh=1043 thresh=2086 gap=560 poll_thresh=23 ino=12 dd-2572 [000] 263.537824: balance_dirty_state: bdi 8:0: dirty=1035 wb=517 unstable=0 bg_thresh=1043 thresh=2086 gap=534 poll_thresh=24 ino=12 dd-2572 [000] 263.538128: balance_dirty_state: bdi 8:0: dirty=1061 wb=517 unstable=0 bg_thresh=1044 thresh=2088 gap=510 poll_thresh=25 ino=12 dd-2572 [000] 263.538133: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1347 bdi_dirty=1240 avg_dirty=1240 bdi_gap=110% task_gap=119% task_weight=100% bdi_bw=43816 base_bw=28 task_bw=32 dirtied=25 period=2780 think=0 pause=8 flush-8:0-2542 [004] 263.540807: writeback_single_inode: bdi 8:0: ino=12 state= age=428 wrote=1050 to_write=7142 dd-2572 [000] 263.543571: balance_dirty_state: bdi 8:0: dirty=20 wb=1482 unstable=0 bg_thresh=1041 thresh=2082 gap=580 poll_thresh=19 ino=12 dd-2572 [000] 263.543806: balance_dirty_state: bdi 8:0: dirty=45 wb=1482 unstable=0 bg_thresh=1041 thresh=2082 gap=555 poll_thresh=20 ino=12 dd-2572 [000] 263.544055: balance_dirty_state: bdi 8:0: dirty=70 wb=1482 unstable=0 bg_thresh=1043 thresh=2087 gap=535 poll_thresh=21 ino=12 dd-2572 [000] 263.544317: balance_dirty_state: bdi 8:0: dirty=95 wb=1482 unstable=0 bg_thresh=1043 thresh=2086 gap=509 poll_thresh=22 ino=12 dd-2572 [000] 263.544321: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1345 bdi_dirty=1321 avg_dirty=1321 bdi_gap=64% task_gap=27% task_weight=100% bdi_bw=43816 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [000] 263.551477: balance_dirty_state: bdi 8:0: dirty=121 wb=1318 unstable=0 bg_thresh=1038 thresh=2077 gap=638 poll_thresh=16 ino=12 dd-2572 [000] 263.551685: balance_dirty_state: bdi 8:0: dirty=134 wb=1318 unstable=0 bg_thresh=1038 thresh=2076 gap=624 poll_thresh=17 ino=12 dd-2572 [000] 263.551899: balance_dirty_state: bdi 8:0: dirty=134 wb=1318 unstable=0 bg_thresh=1037 thresh=2074 gap=622 poll_thresh=18 ino=12 dd-2572 [000] 263.552124: balance_dirty_state: bdi 8:0: dirty=159 wb=1318 unstable=0 bg_thresh=1039 thresh=2079 gap=602 poll_thresh=19 ino=12 dd-2572 [000] 263.552360: balance_dirty_state: bdi 8:0: dirty=184 wb=1318 unstable=0 bg_thresh=1039 thresh=2079 gap=577 poll_thresh=20 ino=12 dd-2572 [000] 263.552608: balance_dirty_state: bdi 8:0: dirty=209 wb=1318 unstable=0 bg_thresh=1042 thresh=2084 gap=557 poll_thresh=21 ino=12 dd-2572 [000] 263.552869: balance_dirty_state: bdi 8:0: dirty=209 wb=1318 unstable=0 bg_thresh=1044 thresh=2089 gap=562 poll_thresh=22 ino=12 dd-2572 [000] 263.553292: balance_dirty_state: bdi 8:0: dirty=234 wb=1318 unstable=0 bg_thresh=1045 thresh=2090 gap=538 poll_thresh=23 ino=12 dd-2572 [000] 263.553586: balance_dirty_state: bdi 8:0: dirty=259 wb=1318 unstable=0 bg_thresh=1044 thresh=2089 gap=512 poll_thresh=24 ino=12 dd-2572 [000] 263.553590: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1348 bdi_dirty=1320 avg_dirty=1320 bdi_gap=66% task_gap=31% task_weight=100% bdi_bw=43816 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 dd-2572 [000] 263.559465: balance_dirty_state: bdi 8:0: dirty=284 wb=1318 unstable=0 bg_thresh=1047 thresh=2094 gap=492 poll_thresh=18 ino=12 dd-2572 [000] 263.559469: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1352 bdi_dirty=1360 avg_dirty=1360 bdi_gap=46% task_gap=-8% task_weight=101% bdi_bw=43816 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 263.567547: balance_dirty_state: bdi 8:0: dirty=297 wb=1203 unstable=0 bg_thresh=1044 thresh=2089 gap=589 poll_thresh=13 ino=12 dd-2572 [000] 263.567911: balance_dirty_state: bdi 8:0: dirty=310 wb=1203 unstable=0 bg_thresh=1044 thresh=2088 gap=575 poll_thresh=14 ino=12 dd-2572 [000] 263.568301: balance_dirty_state: bdi 8:0: dirty=323 wb=1203 unstable=0 bg_thresh=1044 thresh=2088 gap=562 poll_thresh=15 ino=12 dd-2572 [000] 263.568703: balance_dirty_state: bdi 8:0: dirty=348 wb=1203 unstable=0 bg_thresh=1044 thresh=2088 gap=537 poll_thresh=16 ino=12 dd-2572 [000] 263.569131: balance_dirty_state: bdi 8:0: dirty=373 wb=1203 unstable=0 bg_thresh=1046 thresh=2093 gap=517 poll_thresh=17 ino=12 dd-2572 [000] 263.569140: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1351 bdi_dirty=1320 avg_dirty=1320 bdi_gap=68% task_gap=34% task_weight=101% bdi_bw=43816 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [000] 263.575406: balance_dirty_state: bdi 8:0: dirty=386 wb=1076 unstable=0 bg_thresh=1040 thresh=2081 gap=619 poll_thresh=13 ino=12 dd-2572 [000] 263.575575: balance_dirty_state: bdi 8:0: dirty=399 wb=1076 unstable=0 bg_thresh=1040 thresh=2080 gap=605 poll_thresh=14 ino=12 dd-2572 [000] 263.575757: balance_dirty_state: bdi 8:0: dirty=412 wb=1076 unstable=0 bg_thresh=1040 thresh=2081 gap=593 poll_thresh=15 ino=12 dd-2572 [000] 263.575946: balance_dirty_state: bdi 8:0: dirty=412 wb=1076 unstable=0 bg_thresh=1040 thresh=2081 gap=593 poll_thresh=16 ino=12 dd-2572 [000] 263.576148: balance_dirty_state: bdi 8:0: dirty=437 wb=1076 unstable=0 bg_thresh=1043 thresh=2086 gap=573 poll_thresh=17 ino=12 dd-2572 [000] 263.576359: balance_dirty_state: bdi 8:0: dirty=462 wb=1076 unstable=0 bg_thresh=1045 thresh=2091 gap=553 poll_thresh=18 ino=12 dd-2572 [000] 263.576855: balance_dirty_state: bdi 8:0: dirty=487 wb=1076 unstable=0 bg_thresh=1072 thresh=2144 gap=581 poll_thresh=19 ino=12 dd-2572 [000] 263.577232: balance_dirty_state: bdi 8:0: dirty=487 wb=1076 unstable=0 bg_thresh=1069 thresh=2138 gap=575 poll_thresh=20 ino=12 dd-2572 [000] 263.577478: balance_dirty_state: bdi 8:0: dirty=512 wb=1076 unstable=0 bg_thresh=1074 thresh=2148 gap=560 poll_thresh=21 ino=12 dd-2572 [000] 263.577736: balance_dirty_state: bdi 8:0: dirty=537 wb=1076 unstable=0 bg_thresh=1071 thresh=2142 gap=529 poll_thresh=22 ino=12 dd-2572 [000] 263.577741: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1320 avg_dirty=1392 bdi_gap=91% task_gap=3% task_weight=101% bdi_bw=43816 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 263.583322: balance_dirty_state: bdi 8:0: dirty=562 wb=924 unstable=0 bg_thresh=1070 thresh=2141 gap=655 poll_thresh=16 ino=12 dd-2572 [000] 263.583519: balance_dirty_state: bdi 8:0: dirty=562 wb=924 unstable=0 bg_thresh=1073 thresh=2146 gap=660 poll_thresh=17 ino=12 dd-2572 [000] 263.583725: balance_dirty_state: bdi 8:0: dirty=587 wb=924 unstable=0 bg_thresh=1070 thresh=2140 gap=629 poll_thresh=18 ino=12 dd-2572 [000] 263.583943: balance_dirty_state: bdi 8:0: dirty=612 wb=924 unstable=0 bg_thresh=1069 thresh=2139 gap=603 poll_thresh=19 ino=12 dd-2572 [000] 263.584171: balance_dirty_state: bdi 8:0: dirty=637 wb=924 unstable=0 bg_thresh=1072 thresh=2144 gap=583 poll_thresh=20 ino=12 dd-2572 [000] 263.584411: balance_dirty_state: bdi 8:0: dirty=662 wb=924 unstable=0 bg_thresh=1071 thresh=2143 gap=557 poll_thresh=21 ino=12 dd-2572 [000] 263.584688: balance_dirty_state: bdi 8:0: dirty=662 wb=924 unstable=0 bg_thresh=1071 thresh=2142 gap=556 poll_thresh=22 ino=12 dd-2572 [000] 263.585083: balance_dirty_state: bdi 8:0: dirty=700 wb=924 unstable=0 bg_thresh=1065 thresh=2131 gap=507 poll_thresh=23 ino=12 dd-2572 [000] 263.585088: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=30% task_weight=99% bdi_bw=43816 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [000] 263.591336: balance_dirty_state: bdi 8:0: dirty=713 wb=797 unstable=0 bg_thresh=1063 thresh=2127 gap=617 poll_thresh=17 ino=12 dd-2572 [000] 263.591547: balance_dirty_state: bdi 8:0: dirty=738 wb=797 unstable=0 bg_thresh=1063 thresh=2127 gap=592 poll_thresh=18 ino=12 dd-2572 [000] 263.591773: balance_dirty_state: bdi 8:0: dirty=738 wb=797 unstable=0 bg_thresh=1066 thresh=2132 gap=597 poll_thresh=19 ino=12 dd-2572 [000] 263.592160: balance_dirty_state: bdi 8:0: dirty=763 wb=797 unstable=0 bg_thresh=1065 thresh=2131 gap=571 poll_thresh=20 ino=12 dd-2572 [000] 263.592409: balance_dirty_state: bdi 8:0: dirty=788 wb=797 unstable=0 bg_thresh=1065 thresh=2130 gap=545 poll_thresh=21 ino=12 dd-2572 [000] 263.592673: balance_dirty_state: bdi 8:0: dirty=813 wb=797 unstable=0 bg_thresh=1064 thresh=2129 gap=519 poll_thresh=22 ino=12 dd-2572 [000] 263.592678: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1385 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=27% task_weight=101% bdi_bw=43816 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [000] 263.599314: balance_dirty_state: bdi 8:0: dirty=826 wb=657 unstable=0 bg_thresh=1062 thresh=2125 gap=642 poll_thresh=16 ino=12 dd-2572 [000] 263.599519: balance_dirty_state: bdi 8:0: dirty=852 wb=657 unstable=0 bg_thresh=1062 thresh=2124 gap=615 poll_thresh=17 ino=12 dd-2572 [000] 263.599732: balance_dirty_state: bdi 8:0: dirty=877 wb=657 unstable=0 bg_thresh=1061 thresh=2123 gap=589 poll_thresh=18 ino=12 dd-2572 [000] 263.599957: balance_dirty_state: bdi 8:0: dirty=877 wb=657 unstable=0 bg_thresh=1064 thresh=2128 gap=594 poll_thresh=19 ino=12 dd-2572 [000] 263.600194: balance_dirty_state: bdi 8:0: dirty=902 wb=657 unstable=0 bg_thresh=1064 thresh=2128 gap=569 poll_thresh=20 ino=12 dd-2572 [000] 263.600679: balance_dirty_state: bdi 8:0: dirty=927 wb=657 unstable=0 bg_thresh=1071 thresh=2142 gap=558 poll_thresh=21 ino=12 dd-2572 [000] 263.600941: balance_dirty_state: bdi 8:0: dirty=952 wb=657 unstable=0 bg_thresh=1070 thresh=2141 gap=532 poll_thresh=22 ino=12 dd-2572 [000] 263.600946: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1320 avg_dirty=1392 bdi_gap=91% task_gap=4% task_weight=101% bdi_bw=43816 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 263.607371: balance_dirty_state: bdi 8:0: dirty=965 wb=529 unstable=0 bg_thresh=1058 thresh=2117 gap=623 poll_thresh=16 ino=12 dd-2572 [000] 263.607687: balance_dirty_state: bdi 8:0: dirty=978 wb=529 unstable=0 bg_thresh=1058 thresh=2116 gap=609 poll_thresh=17 ino=12 dd-2572 [000] 263.608013: balance_dirty_state: bdi 8:0: dirty=1003 wb=529 unstable=0 bg_thresh=1059 thresh=2118 gap=586 poll_thresh=18 ino=12 dd-2572 [000] 263.608571: balance_dirty_state: bdi 8:0: dirty=1003 wb=529 unstable=0 bg_thresh=1061 thresh=2123 gap=591 poll_thresh=19 ino=12 dd-2572 [000] 263.608921: balance_dirty_state: bdi 8:0: dirty=1041 wb=529 unstable=0 bg_thresh=1065 thresh=2131 gap=561 poll_thresh=20 ino=12 dd-2572 [000] 263.609440: balance_dirty_state: bdi 8:0: dirty=1041 wb=529 unstable=0 bg_thresh=1058 thresh=2117 gap=547 poll_thresh=21 ino=12 dd-2572 [000] 263.610021: balance_dirty_state: bdi 8:0: dirty=1092 wb=529 unstable=0 bg_thresh=1070 thresh=2141 gap=520 poll_thresh=22 ino=12 dd-2572 [000] 263.610026: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1320 avg_dirty=1392 bdi_gap=91% task_gap=5% task_weight=100% bdi_bw=43816 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 flush-8:0-2542 [004] 263.613651: writeback_single_inode: bdi 8:0: ino=12 state= age=68 wrote=1069 to_write=7123 dd-2572 [004] 263.615423: balance_dirty_state: bdi 8:0: dirty=20 wb=1462 unstable=0 bg_thresh=1060 thresh=2120 gap=638 poll_thresh=16 ino=12 dd-2572 [004] 263.615738: balance_dirty_state: bdi 8:0: dirty=33 wb=1462 unstable=0 bg_thresh=1063 thresh=2126 gap=631 poll_thresh=17 ino=12 dd-2572 [004] 263.616068: balance_dirty_state: bdi 8:0: dirty=71 wb=1462 unstable=0 bg_thresh=1061 thresh=2123 gap=590 poll_thresh=18 ino=12 dd-2572 [004] 263.616307: balance_dirty_state: bdi 8:0: dirty=71 wb=1462 unstable=0 bg_thresh=1062 thresh=2125 gap=592 poll_thresh=19 ino=12 dd-2572 [004] 263.616688: balance_dirty_state: bdi 8:0: dirty=109 wb=1462 unstable=0 bg_thresh=1048 thresh=2097 gap=526 poll_thresh=20 ino=12 dd-2572 [004] 263.616957: balance_dirty_state: bdi 8:0: dirty=135 wb=1462 unstable=0 bg_thresh=1051 thresh=2102 gap=505 poll_thresh=21 ino=12 dd-2572 [004] 263.616962: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1361 avg_dirty=1361 bdi_gap=50% task_gap=0% task_weight=99% bdi_bw=43816 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 263.623307: balance_dirty_state: bdi 8:0: dirty=135 wb=1462 unstable=0 bg_thresh=1044 thresh=2089 gap=492 poll_thresh=16 ino=12 dd-2572 [004] 263.623312: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1361 avg_dirty=1361 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=43816 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 263.635533: balance_dirty_state: bdi 8:0: dirty=148 wb=1184 unstable=0 bg_thresh=1044 thresh=2088 gap=756 poll_thresh=12 ino=12 dd-2572 [006] 263.635700: balance_dirty_state: bdi 8:0: dirty=161 wb=1184 unstable=0 bg_thresh=1043 thresh=2087 gap=742 poll_thresh=13 ino=12 dd-2572 [006] 263.635878: balance_dirty_state: bdi 8:0: dirty=174 wb=1184 unstable=0 bg_thresh=1042 thresh=2084 gap=726 poll_thresh=14 ino=12 dd-2572 [006] 263.636066: balance_dirty_state: bdi 8:0: dirty=174 wb=1184 unstable=0 bg_thresh=1040 thresh=2081 gap=723 poll_thresh=15 ino=12 dd-2572 [006] 263.636419: balance_dirty_state: bdi 8:0: dirty=199 wb=1184 unstable=0 bg_thresh=1043 thresh=2086 gap=703 poll_thresh=16 ino=12 dd-2572 [006] 263.720380: balance_dirty_state: bdi 8:0: dirty=237 wb=0 unstable=0 bg_thresh=1046 thresh=2092 gap=1855 poll_thresh=17 ino=12 dd-2572 [006] 263.721445: balance_dirty_state: bdi 8:0: dirty=287 wb=0 unstable=0 bg_thresh=1048 thresh=2096 gap=1809 poll_thresh=44 ino=12 dd-2572 [006] 263.722484: balance_dirty_state: bdi 8:0: dirty=337 wb=0 unstable=0 bg_thresh=1047 thresh=2094 gap=1757 poll_thresh=43 ino=12 dd-2572 [006] 263.723553: balance_dirty_state: bdi 8:0: dirty=387 wb=0 unstable=0 bg_thresh=1046 thresh=2093 gap=1706 poll_thresh=42 ino=12 dd-2572 [006] 263.724578: balance_dirty_state: bdi 8:0: dirty=425 wb=0 unstable=0 bg_thresh=1044 thresh=2089 gap=1664 poll_thresh=42 ino=12 dd-2572 [006] 263.725622: balance_dirty_state: bdi 8:0: dirty=464 wb=0 unstable=0 bg_thresh=1045 thresh=2090 gap=1626 poll_thresh=41 ino=12 dd-2572 [006] 263.727001: balance_dirty_state: bdi 8:0: dirty=503 wb=0 unstable=0 bg_thresh=1045 thresh=2091 gap=1588 poll_thresh=41 ino=12 dd-2572 [006] 263.728024: balance_dirty_state: bdi 8:0: dirty=542 wb=0 unstable=0 bg_thresh=1046 thresh=2092 gap=1550 poll_thresh=40 ino=12 dd-2572 [006] 263.729023: balance_dirty_state: bdi 8:0: dirty=592 wb=0 unstable=0 bg_thresh=1050 thresh=2100 gap=1508 poll_thresh=40 ino=12 dd-2572 [006] 263.729990: balance_dirty_state: bdi 8:0: dirty=617 wb=0 unstable=0 bg_thresh=1048 thresh=2097 gap=1480 poll_thresh=39 ino=12 dd-2572 [006] 263.730901: balance_dirty_state: bdi 8:0: dirty=643 wb=0 unstable=0 bg_thresh=1048 thresh=2097 gap=1454 poll_thresh=39 ino=12 dd-2572 [006] 263.731366: balance_dirty_state: bdi 8:0: dirty=693 wb=0 unstable=0 bg_thresh=1047 thresh=2095 gap=1402 poll_thresh=39 ino=12 dd-2572 [006] 263.731964: balance_dirty_state: bdi 8:0: dirty=743 wb=0 unstable=0 bg_thresh=1049 thresh=2099 gap=1356 poll_thresh=38 ino=12 dd-2572 [006] 263.732664: balance_dirty_state: bdi 8:0: dirty=768 wb=0 unstable=0 bg_thresh=1076 thresh=2152 gap=1384 poll_thresh=37 ino=12 dd-2572 [006] 263.733119: balance_dirty_state: bdi 8:0: dirty=818 wb=0 unstable=0 bg_thresh=1078 thresh=2156 gap=1338 poll_thresh=38 ino=12 dd-2572 [006] 263.733564: balance_dirty_state: bdi 8:0: dirty=843 wb=0 unstable=0 bg_thresh=1074 thresh=2149 gap=1306 poll_thresh=37 ino=12 dd-2572 [006] 263.734010: balance_dirty_state: bdi 8:0: dirty=893 wb=0 unstable=0 bg_thresh=1074 thresh=2148 gap=1255 poll_thresh=37 ino=12 dd-2572 [006] 263.734446: balance_dirty_state: bdi 8:0: dirty=918 wb=0 unstable=0 bg_thresh=1076 thresh=2152 gap=1234 poll_thresh=36 ino=12 dd-2572 [006] 263.734887: balance_dirty_state: bdi 8:0: dirty=943 wb=0 unstable=0 bg_thresh=1075 thresh=2151 gap=1208 poll_thresh=36 ino=12 dd-2572 [006] 263.735447: balance_dirty_state: bdi 8:0: dirty=993 wb=0 unstable=0 bg_thresh=1077 thresh=2155 gap=1162 poll_thresh=35 ino=12 dd-2572 [006] 263.735866: balance_dirty_state: bdi 8:0: dirty=1018 wb=0 unstable=0 bg_thresh=1074 thresh=2148 gap=1130 poll_thresh=35 ino=12 dd-2572 [006] 263.736273: balance_dirty_state: bdi 8:0: dirty=1068 wb=0 unstable=0 bg_thresh=1076 thresh=2152 gap=1084 poll_thresh=34 ino=12 dd-2572 [006] 263.736896: balance_dirty_state: bdi 8:0: dirty=1081 wb=0 unstable=0 bg_thresh=1073 thresh=2146 gap=1065 poll_thresh=33 ino=12 dd-2572 [006] 263.737612: balance_dirty_state: bdi 8:0: dirty=890 wb=239 unstable=0 bg_thresh=1076 thresh=2152 gap=1023 poll_thresh=35 ino=12 dd-2572 [006] 263.738084: balance_dirty_state: bdi 8:0: dirty=803 wb=364 unstable=0 bg_thresh=1078 thresh=2157 gap=990 poll_thresh=37 ino=12 dd-2572 [006] 263.738777: balance_dirty_state: bdi 8:0: dirty=687 wb=531 unstable=0 bg_thresh=1075 thresh=2150 gap=932 poll_thresh=39 ino=12 dd-2572 [006] 263.739588: balance_dirty_state: bdi 8:0: dirty=423 wb=820 unstable=0 bg_thresh=1074 thresh=2148 gap=905 poll_thresh=41 ino=12 dd-2572 [006] 263.740337: balance_dirty_state: bdi 8:0: dirty=173 wb=1109 unstable=0 bg_thresh=1081 thresh=2163 gap=881 poll_thresh=43 ino=12 flush-8:0-2542 [000] 263.740835: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=124 wrote=1281 to_write=6911 dd-2572 [006] 263.741079: balance_dirty_state: bdi 8:0: dirty=70 wb=1134 unstable=0 bg_thresh=1075 thresh=2150 gap=946 poll_thresh=45 ino=12 flush-8:0-2542 [000] 263.741526: writeback_single_inode: bdi 8:0: ino=0 state= age=20 wrote=59 to_write=6852 dd-2572 [006] 263.741677: balance_dirty_state: bdi 8:0: dirty=83 wb=1197 unstable=0 bg_thresh=1075 thresh=2151 gap=871 poll_thresh=47 ino=12 dd-2572 [006] 263.742451: balance_dirty_state: bdi 8:0: dirty=134 wb=1197 unstable=0 bg_thresh=1075 thresh=2150 gap=819 poll_thresh=49 ino=12 dd-2572 [006] 263.743404: balance_dirty_state: bdi 8:0: dirty=173 wb=1133 unstable=0 bg_thresh=1058 thresh=2117 gap=811 poll_thresh=51 ino=12 dd-2572 [006] 263.744358: balance_dirty_state: bdi 8:0: dirty=224 wb=1133 unstable=0 bg_thresh=1048 thresh=2096 gap=739 poll_thresh=53 ino=12 dd-2572 [006] 263.745254: balance_dirty_state: bdi 8:0: dirty=288 wb=1133 unstable=0 bg_thresh=1048 thresh=2096 gap=675 poll_thresh=55 ino=12 dd-2572 [006] 263.746179: balance_dirty_state: bdi 8:0: dirty=338 wb=1008 unstable=0 bg_thresh=1064 thresh=2129 gap=783 poll_thresh=57 ino=12 dd-2572 [006] 263.746908: balance_dirty_state: bdi 8:0: dirty=413 wb=1008 unstable=0 bg_thresh=1068 thresh=2137 gap=716 poll_thresh=59 ino=12 dd-2572 [006] 263.747826: balance_dirty_state: bdi 8:0: dirty=464 wb=1008 unstable=0 bg_thresh=1058 thresh=2117 gap=645 poll_thresh=61 ino=12 dd-2572 [006] 263.748615: balance_dirty_state: bdi 8:0: dirty=515 wb=1008 unstable=0 bg_thresh=1060 thresh=2120 gap=597 poll_thresh=63 ino=12 dd-2572 [006] 263.749681: balance_dirty_state: bdi 8:0: dirty=554 wb=855 unstable=0 bg_thresh=1050 thresh=2101 gap=692 poll_thresh=65 ino=12 dd-2572 [006] 263.750519: balance_dirty_state: bdi 8:0: dirty=617 wb=855 unstable=0 bg_thresh=1053 thresh=2106 gap=634 poll_thresh=68 ino=12 dd-2572 [006] 263.751690: balance_dirty_state: bdi 8:0: dirty=693 wb=855 unstable=0 bg_thresh=1037 thresh=2074 gap=526 poll_thresh=71 ino=12 dd-2572 [006] 263.753119: balance_dirty_state: bdi 8:0: dirty=769 wb=855 unstable=0 bg_thresh=1056 thresh=2113 gap=489 poll_thresh=74 ino=12 dd-2572 [006] 263.753125: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=98% bdi_bw=45568 base_bw=28 task_bw=0 dirtied=74 period=0 think=120 pause=8 dd-2572 [006] 263.759437: balance_dirty_state: bdi 8:0: dirty=819 wb=855 unstable=0 bg_thresh=1068 thresh=2136 gap=462 poll_thresh=55 ino=12 dd-2572 [006] 263.759441: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=99% bdi_bw=45568 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [006] 263.767192: balance_dirty_state: bdi 8:0: dirty=869 wb=842 unstable=0 bg_thresh=1063 thresh=2127 gap=416 poll_thresh=41 ino=12 dd-2572 [006] 263.767197: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-102% task_weight=99% bdi_bw=45568 base_bw=28 task_bw=0 dirtied=41 period=0 think=0 pause=8 dd-2572 [006] 263.774714: balance_dirty_state: bdi 8:0: dirty=869 wb=842 unstable=0 bg_thresh=1062 thresh=2125 gap=414 poll_thresh=41 ino=12 dd-2572 [006] 263.774721: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-104% task_weight=99% bdi_bw=45568 base_bw=28 task_bw=0 dirtied=41 period=0 think=0 pause=8 dd-2572 [006] 263.782693: balance_dirty_state: bdi 8:0: dirty=869 wb=842 unstable=0 bg_thresh=1062 thresh=2125 gap=414 poll_thresh=41 ino=12 dd-2572 [006] 263.782701: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-104% task_weight=99% bdi_bw=45568 base_bw=28 task_bw=0 dirtied=41 period=0 think=0 pause=8 dd-2572 [006] 263.790715: balance_dirty_state: bdi 8:0: dirty=869 wb=842 unstable=0 bg_thresh=1062 thresh=2125 gap=414 poll_thresh=41 ino=12 dd-2572 [006] 263.790721: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-104% task_weight=99% bdi_bw=45568 base_bw=28 task_bw=0 dirtied=41 period=0 think=0 pause=8 dd-2572 [006] 263.798691: balance_dirty_state: bdi 8:0: dirty=869 wb=842 unstable=0 bg_thresh=1062 thresh=2125 gap=414 poll_thresh=41 ino=12 dd-2572 [006] 263.798699: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-104% task_weight=99% bdi_bw=45568 base_bw=28 task_bw=0 dirtied=41 period=0 think=0 pause=8 dd-2572 [006] 263.806705: balance_dirty_state: bdi 8:0: dirty=869 wb=842 unstable=0 bg_thresh=1063 thresh=2127 gap=416 poll_thresh=41 ino=12 dd-2572 [006] 263.806715: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-102% task_weight=99% bdi_bw=45568 base_bw=28 task_bw=0 dirtied=41 period=0 think=0 pause=8 dd-2572 [005] 263.814689: balance_dirty_state: bdi 8:0: dirty=869 wb=842 unstable=0 bg_thresh=1063 thresh=2127 gap=416 poll_thresh=41 ino=12 dd-2572 [005] 263.814697: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-102% task_weight=99% bdi_bw=45568 base_bw=28 task_bw=0 dirtied=41 period=0 think=0 pause=8 dd-2572 [005] 263.822643: balance_dirty_state: bdi 8:0: dirty=869 wb=842 unstable=0 bg_thresh=1063 thresh=2127 gap=416 poll_thresh=41 ino=12 dd-2572 [005] 263.822656: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-102% task_weight=99% bdi_bw=45568 base_bw=28 task_bw=0 dirtied=41 period=0 think=0 pause=8 dd-2572 [005] 263.830532: balance_dirty_state: bdi 8:0: dirty=869 wb=817 unstable=0 bg_thresh=1061 thresh=2123 gap=437 poll_thresh=41 ino=12 dd-2572 [005] 263.830541: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-108% task_weight=98% bdi_bw=45568 base_bw=28 task_bw=0 dirtied=41 period=0 think=0 pause=8 dd-2572 [005] 263.838623: balance_dirty_state: bdi 8:0: dirty=869 wb=817 unstable=0 bg_thresh=1061 thresh=2123 gap=437 poll_thresh=41 ino=12 dd-2572 [005] 263.838634: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-108% task_weight=98% bdi_bw=42812 base_bw=28 task_bw=0 dirtied=41 period=0 think=0 pause=8 dd-2572 [005] 263.846582: balance_dirty_state: bdi 8:0: dirty=869 wb=817 unstable=0 bg_thresh=1061 thresh=2123 gap=437 poll_thresh=41 ino=12 dd-2572 [005] 263.846591: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-108% task_weight=98% bdi_bw=42812 base_bw=28 task_bw=0 dirtied=41 period=0 think=0 pause=8 dd-2572 [005] 263.854496: balance_dirty_state: bdi 8:0: dirty=869 wb=817 unstable=0 bg_thresh=1060 thresh=2121 gap=435 poll_thresh=41 ino=12 dd-2572 [005] 263.854506: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-108% task_weight=98% bdi_bw=42812 base_bw=28 task_bw=0 dirtied=41 period=0 think=0 pause=8 dd-2572 [005] 263.862549: balance_dirty_state: bdi 8:0: dirty=869 wb=817 unstable=0 bg_thresh=1060 thresh=2121 gap=435 poll_thresh=41 ino=12 dd-2572 [005] 263.862559: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-108% task_weight=98% bdi_bw=42812 base_bw=28 task_bw=0 dirtied=41 period=0 think=0 pause=8 dd-2572 [005] 263.870508: balance_dirty_state: bdi 8:0: dirty=869 wb=439 unstable=0 bg_thresh=1061 thresh=2122 gap=814 poll_thresh=41 ino=12 dd-2572 [005] 263.870553: balance_dirty_state: bdi 8:0: dirty=869 wb=439 unstable=0 bg_thresh=1061 thresh=2122 gap=814 poll_thresh=31 ino=12 dd-2572 [005] 263.870943: balance_dirty_state: bdi 8:0: dirty=894 wb=439 unstable=0 bg_thresh=1063 thresh=2127 gap=794 poll_thresh=32 ino=12 dd-2572 [005] 263.871492: balance_dirty_state: bdi 8:0: dirty=919 wb=439 unstable=0 bg_thresh=1060 thresh=2120 gap=762 poll_thresh=34 ino=12 dd-2572 [005] 263.871940: balance_dirty_state: bdi 8:0: dirty=969 wb=314 unstable=0 bg_thresh=1062 thresh=2124 gap=841 poll_thresh=36 ino=12 dd-2572 [005] 263.872381: balance_dirty_state: bdi 8:0: dirty=994 wb=314 unstable=0 bg_thresh=1061 thresh=2123 gap=815 poll_thresh=38 ino=12 dd-2572 [005] 263.872836: balance_dirty_state: bdi 8:0: dirty=1044 wb=314 unstable=0 bg_thresh=1063 thresh=2127 gap=769 poll_thresh=40 ino=12 dd-2572 [005] 263.873339: balance_dirty_state: bdi 8:0: dirty=1083 wb=314 unstable=0 bg_thresh=1060 thresh=2121 gap=724 poll_thresh=42 ino=12 dd-2572 [005] 263.874188: balance_dirty_state: bdi 8:0: dirty=956 wb=341 unstable=0 bg_thresh=1060 thresh=2120 gap=823 poll_thresh=44 ino=12 dd-2572 [005] 263.875095: balance_dirty_state: bdi 8:0: dirty=806 wb=543 unstable=0 bg_thresh=1060 thresh=2121 gap=772 poll_thresh=46 ino=12 dd-2572 [005] 263.876268: balance_dirty_state: bdi 8:0: dirty=578 wb=683 unstable=0 bg_thresh=1060 thresh=2120 gap=859 poll_thresh=48 ino=12 dd-2572 [005] 263.877261: balance_dirty_state: bdi 8:0: dirty=402 wb=859 unstable=0 bg_thresh=1055 thresh=2111 gap=850 poll_thresh=50 ino=12 dd-2572 [005] 263.878276: balance_dirty_state: bdi 8:0: dirty=225 wb=1099 unstable=0 bg_thresh=1060 thresh=2120 gap=796 poll_thresh=52 ino=12 dd-2572 [005] 263.879314: balance_dirty_state: bdi 8:0: dirty=32 wb=1342 unstable=0 bg_thresh=1059 thresh=2118 gap=744 poll_thresh=54 ino=12 flush-8:0-2542 [001] 263.879496: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=264 wrote=1402 to_write=6790 dd-2572 [005] 263.880302: balance_dirty_state: bdi 8:0: dirty=20 wb=1392 unstable=0 bg_thresh=1057 thresh=2115 gap=703 poll_thresh=56 ino=12 dd-2572 [005] 263.881248: balance_dirty_state: bdi 8:0: dirty=83 wb=1392 unstable=0 bg_thresh=1058 thresh=2117 gap=642 poll_thresh=58 ino=12 dd-2572 [005] 263.882184: balance_dirty_state: bdi 8:0: dirty=172 wb=1392 unstable=0 bg_thresh=1057 thresh=2115 gap=551 poll_thresh=60 ino=12 dd-2572 [005] 263.883138: balance_dirty_state: bdi 8:0: dirty=222 wb=1392 unstable=0 bg_thresh=1073 thresh=2146 gap=532 poll_thresh=62 ino=12 dd-2572 [005] 263.883143: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=42812 base_bw=28 task_bw=0 dirtied=62 period=0 think=12 pause=8 dd-2572 [001] 263.895128: balance_dirty_state: bdi 8:0: dirty=272 wb=1392 unstable=0 bg_thresh=1059 thresh=2118 gap=454 poll_thresh=46 ino=12 dd-2572 [001] 263.895133: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1375 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-70% task_weight=100% bdi_bw=42812 base_bw=28 task_bw=0 dirtied=46 period=0 think=4 pause=8 dd-2572 [001] 263.906972: balance_dirty_state: bdi 8:0: dirty=298 wb=1353 unstable=0 bg_thresh=1056 thresh=2113 gap=462 poll_thresh=34 ino=12 dd-2572 [001] 263.906977: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1370 bdi_dirty=1440 avg_dirty=1440 bdi_gap=12% task_gap=-76% task_weight=101% bdi_bw=42812 base_bw=28 task_bw=0 dirtied=34 period=0 think=4 pause=8 dd-2572 [004] 263.914915: balance_dirty_state: bdi 8:0: dirty=323 wb=1036 unstable=0 bg_thresh=1045 thresh=2090 gap=731 poll_thresh=25 ino=12 dd-2572 [004] 263.915549: balance_dirty_state: bdi 8:0: dirty=348 wb=1036 unstable=0 bg_thresh=1047 thresh=2095 gap=711 poll_thresh=26 ino=12 dd-2572 [004] 263.916210: balance_dirty_state: bdi 8:0: dirty=373 wb=1036 unstable=0 bg_thresh=1050 thresh=2100 gap=691 poll_thresh=27 ino=12 dd-2572 [004] 263.916898: balance_dirty_state: bdi 8:0: dirty=398 wb=1036 unstable=0 bg_thresh=1055 thresh=2110 gap=676 poll_thresh=28 ino=12 dd-2572 [004] 263.917612: balance_dirty_state: bdi 8:0: dirty=423 wb=1036 unstable=0 bg_thresh=1054 thresh=2109 gap=650 poll_thresh=29 ino=12 dd-2572 [004] 263.918426: balance_dirty_state: bdi 8:0: dirty=461 wb=1036 unstable=0 bg_thresh=1054 thresh=2108 gap=611 poll_thresh=30 ino=12 dd-2572 [004] 263.919224: balance_dirty_state: bdi 8:0: dirty=487 wb=1036 unstable=0 bg_thresh=1053 thresh=2106 gap=583 poll_thresh=31 ino=12 dd-2572 [004] 263.920069: balance_dirty_state: bdi 8:0: dirty=526 wb=1036 unstable=0 bg_thresh=1054 thresh=2108 gap=546 poll_thresh=32 ino=12 dd-2572 [004] 263.920875: balance_dirty_state: bdi 8:0: dirty=577 wb=897 unstable=0 bg_thresh=1053 thresh=2107 gap=633 poll_thresh=34 ino=12 dd-2572 [004] 263.921356: balance_dirty_state: bdi 8:0: dirty=603 wb=897 unstable=0 bg_thresh=1049 thresh=2099 gap=599 poll_thresh=36 ino=12 dd-2572 [004] 263.921853: balance_dirty_state: bdi 8:0: dirty=642 wb=897 unstable=0 bg_thresh=1050 thresh=2100 gap=561 poll_thresh=38 ino=12 dd-2572 [004] 263.922442: balance_dirty_state: bdi 8:0: dirty=692 wb=897 unstable=0 bg_thresh=1052 thresh=2104 gap=515 poll_thresh=40 ino=12 dd-2572 [004] 263.922447: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=4% task_weight=98% bdi_bw=42812 base_bw=28 task_bw=0 dirtied=40 period=40004 think=8 pause=8 dd-2572 [004] 263.930656: balance_dirty_state: bdi 8:0: dirty=717 wb=744 unstable=0 bg_thresh=1049 thresh=2099 gap=638 poll_thresh=30 ino=12 dd-2572 [004] 263.931032: balance_dirty_state: bdi 8:0: dirty=743 wb=744 unstable=0 bg_thresh=1049 thresh=2099 gap=612 poll_thresh=31 ino=12 dd-2572 [004] 263.931412: balance_dirty_state: bdi 8:0: dirty=781 wb=744 unstable=0 bg_thresh=1049 thresh=2099 gap=574 poll_thresh=32 ino=12 dd-2572 [004] 263.931816: balance_dirty_state: bdi 8:0: dirty=806 wb=744 unstable=0 bg_thresh=1051 thresh=2103 gap=553 poll_thresh=34 ino=12 dd-2572 [004] 263.932389: balance_dirty_state: bdi 8:0: dirty=856 wb=744 unstable=0 bg_thresh=1051 thresh=2102 gap=502 poll_thresh=36 ino=12 dd-2572 [004] 263.932394: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=2% task_weight=98% bdi_bw=42812 base_bw=28 task_bw=0 dirtied=36 period=36004 think=0 pause=8 dd-2572 [005] 263.939026: balance_dirty_state: bdi 8:0: dirty=882 wb=617 unstable=0 bg_thresh=1051 thresh=2102 gap=603 poll_thresh=27 ino=12 dd-2572 [005] 263.939742: balance_dirty_state: bdi 8:0: dirty=908 wb=617 unstable=0 bg_thresh=1051 thresh=2102 gap=577 poll_thresh=28 ino=12 dd-2572 [005] 263.940472: balance_dirty_state: bdi 8:0: dirty=933 wb=617 unstable=0 bg_thresh=1053 thresh=2107 gap=557 poll_thresh=29 ino=12 dd-2572 [005] 263.941234: balance_dirty_state: bdi 8:0: dirty=958 wb=617 unstable=0 bg_thresh=1056 thresh=2112 gap=537 poll_thresh=30 ino=12 dd-2572 [005] 263.942512: balance_dirty_state: bdi 8:0: dirty=1008 wb=617 unstable=0 bg_thresh=1075 thresh=2151 gap=526 poll_thresh=31 ino=12 dd-2572 [005] 263.942521: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=9% task_weight=98% bdi_bw=44868 base_bw=28 task_bw=0 dirtied=31 period=31004 think=4 pause=8 dd-2572 [005] 263.954870: balance_dirty_state: bdi 8:0: dirty=1033 wb=442 unstable=0 bg_thresh=1065 thresh=2131 gap=656 poll_thresh=23 ino=12 dd-2572 [005] 263.955464: balance_dirty_state: bdi 8:0: dirty=1058 wb=442 unstable=0 bg_thresh=1067 thresh=2135 gap=635 poll_thresh=24 ino=12 dd-2572 [005] 263.955928: balance_dirty_state: bdi 8:0: dirty=1083 wb=291 unstable=0 bg_thresh=1070 thresh=2140 gap=766 poll_thresh=25 ino=12 dd-2572 [005] 263.956687: balance_dirty_state: bdi 8:0: dirty=956 wb=456 unstable=0 bg_thresh=1068 thresh=2136 gap=724 poll_thresh=26 ino=12 dd-2572 [005] 263.957204: balance_dirty_state: bdi 8:0: dirty=868 wb=582 unstable=0 bg_thresh=1067 thresh=2135 gap=685 poll_thresh=27 ino=12 dd-2572 [005] 263.957737: balance_dirty_state: bdi 8:0: dirty=767 wb=708 unstable=0 bg_thresh=1067 thresh=2134 gap=659 poll_thresh=28 ino=12 dd-2572 [005] 263.958342: balance_dirty_state: bdi 8:0: dirty=652 wb=823 unstable=0 bg_thresh=1065 thresh=2130 gap=655 poll_thresh=29 ino=12 dd-2572 [005] 263.958916: balance_dirty_state: bdi 8:0: dirty=525 wb=964 unstable=0 bg_thresh=1065 thresh=2130 gap=641 poll_thresh=30 ino=12 dd-2572 [005] 263.959512: balance_dirty_state: bdi 8:0: dirty=424 wb=1128 unstable=0 bg_thresh=1067 thresh=2134 gap=582 poll_thresh=31 ino=12 dd-2572 [005] 263.960115: balance_dirty_state: bdi 8:0: dirty=297 wb=1267 unstable=0 bg_thresh=1066 thresh=2133 gap=569 poll_thresh=32 ino=12 dd-2572 [005] 263.960761: balance_dirty_state: bdi 8:0: dirty=197 wb=1417 unstable=0 bg_thresh=1068 thresh=2137 gap=523 poll_thresh=34 ino=12 dd-2572 [005] 263.960763: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=44868 base_bw=28 task_bw=0 dirtied=34 period=0 think=8 pause=8 flush-8:0-2542 [001] 263.961186: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=344 wrote=1284 to_write=6908 dd-2572 [005] 263.966562: balance_dirty_state: bdi 8:0: dirty=58 wb=1452 unstable=0 bg_thresh=1069 thresh=2138 gap=628 poll_thresh=25 ino=12 dd-2572 [005] 263.967021: balance_dirty_state: bdi 8:0: dirty=71 wb=1452 unstable=0 bg_thresh=1065 thresh=2131 gap=608 poll_thresh=26 ino=12 dd-2572 [005] 263.967340: balance_dirty_state: bdi 8:0: dirty=96 wb=1452 unstable=0 bg_thresh=1065 thresh=2130 gap=582 poll_thresh=27 ino=12 dd-2572 [005] 263.967673: balance_dirty_state: bdi 8:0: dirty=121 wb=1452 unstable=0 bg_thresh=1064 thresh=2129 gap=556 poll_thresh=28 ino=12 dd-2572 [005] 263.968271: balance_dirty_state: bdi 8:0: dirty=171 wb=1452 unstable=0 bg_thresh=1073 thresh=2146 gap=523 poll_thresh=29 ino=12 dd-2572 [005] 263.968276: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=44868 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [005] 263.974511: balance_dirty_state: bdi 8:0: dirty=197 wb=1262 unstable=0 bg_thresh=1069 thresh=2138 gap=679 poll_thresh=22 ino=12 dd-2572 [005] 263.974800: balance_dirty_state: bdi 8:0: dirty=197 wb=1262 unstable=0 bg_thresh=1068 thresh=2136 gap=677 poll_thresh=23 ino=12 dd-2572 [005] 263.975084: balance_dirty_state: bdi 8:0: dirty=222 wb=1262 unstable=0 bg_thresh=1067 thresh=2135 gap=651 poll_thresh=24 ino=12 dd-2572 [005] 263.975380: balance_dirty_state: bdi 8:0: dirty=247 wb=1262 unstable=0 bg_thresh=1067 thresh=2134 gap=625 poll_thresh=25 ino=12 dd-2572 [005] 263.975689: balance_dirty_state: bdi 8:0: dirty=272 wb=1262 unstable=0 bg_thresh=1066 thresh=2133 gap=599 poll_thresh=26 ino=12 dd-2572 [005] 263.976236: balance_dirty_state: bdi 8:0: dirty=310 wb=1262 unstable=0 bg_thresh=1065 thresh=2131 gap=559 poll_thresh=27 ino=12 dd-2572 [005] 263.976926: balance_dirty_state: bdi 8:0: dirty=336 wb=1262 unstable=0 bg_thresh=1075 thresh=2151 gap=553 poll_thresh=28 ino=12 dd-2572 [005] 263.977284: balance_dirty_state: bdi 8:0: dirty=361 wb=1262 unstable=0 bg_thresh=1075 thresh=2150 gap=527 poll_thresh=29 ino=12 dd-2572 [005] 263.977289: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=44868 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [000] 263.982524: balance_dirty_state: bdi 8:0: dirty=386 wb=1262 unstable=0 bg_thresh=1072 thresh=2144 gap=496 poll_thresh=22 ino=12 dd-2572 [000] 263.982529: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=101% bdi_bw=44868 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 263.990332: balance_dirty_state: bdi 8:0: dirty=386 wb=1262 unstable=0 bg_thresh=1074 thresh=2149 gap=501 poll_thresh=16 ino=12 dd-2572 [000] 263.990337: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=44868 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 263.998467: balance_dirty_state: bdi 8:0: dirty=399 wb=1161 unstable=0 bg_thresh=1068 thresh=2136 gap=576 poll_thresh=12 ino=12 dd-2572 [004] 263.998806: balance_dirty_state: bdi 8:0: dirty=412 wb=1161 unstable=0 bg_thresh=1068 thresh=2137 gap=564 poll_thresh=13 ino=12 dd-2572 [004] 263.999168: balance_dirty_state: bdi 8:0: dirty=425 wb=1161 unstable=0 bg_thresh=1066 thresh=2132 gap=546 poll_thresh=14 ino=12 dd-2572 [004] 263.999550: balance_dirty_state: bdi 8:0: dirty=425 wb=1161 unstable=0 bg_thresh=1070 thresh=2140 gap=554 poll_thresh=15 ino=12 dd-2572 [004] 263.999958: balance_dirty_state: bdi 8:0: dirty=450 wb=1161 unstable=0 bg_thresh=1067 thresh=2134 gap=523 poll_thresh=16 ino=12 dd-2572 [004] 263.999967: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=44868 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 264.006476: balance_dirty_state: bdi 8:0: dirty=463 wb=1060 unstable=0 bg_thresh=1065 thresh=2130 gap=607 poll_thresh=12 ino=12 dd-2572 [004] 264.006812: balance_dirty_state: bdi 8:0: dirty=476 wb=1060 unstable=0 bg_thresh=1065 thresh=2130 gap=594 poll_thresh=13 ino=12 dd-2572 [004] 264.007173: balance_dirty_state: bdi 8:0: dirty=476 wb=1060 unstable=0 bg_thresh=1064 thresh=2129 gap=593 poll_thresh=14 ino=12 dd-2572 [004] 264.007554: balance_dirty_state: bdi 8:0: dirty=501 wb=1060 unstable=0 bg_thresh=1067 thresh=2134 gap=573 poll_thresh=15 ino=12 dd-2572 [004] 264.007958: balance_dirty_state: bdi 8:0: dirty=501 wb=1060 unstable=0 bg_thresh=1064 thresh=2128 gap=567 poll_thresh=16 ino=12 dd-2572 [004] 264.008385: balance_dirty_state: bdi 8:0: dirty=526 wb=1060 unstable=0 bg_thresh=1066 thresh=2133 gap=547 poll_thresh=17 ino=12 dd-2572 [004] 264.009154: balance_dirty_state: bdi 8:0: dirty=551 wb=1060 unstable=0 bg_thresh=1066 thresh=2132 gap=521 poll_thresh=18 ino=12 dd-2572 [004] 264.009163: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=98% bdi_bw=44868 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 264.014564: balance_dirty_state: bdi 8:0: dirty=551 wb=871 unstable=0 bg_thresh=1064 thresh=2129 gap=707 poll_thresh=13 ino=12 dd-2572 [000] 264.014737: balance_dirty_state: bdi 8:0: dirty=576 wb=871 unstable=0 bg_thresh=1061 thresh=2123 gap=676 poll_thresh=14 ino=12 dd-2572 [000] 264.014933: balance_dirty_state: bdi 8:0: dirty=576 wb=871 unstable=0 bg_thresh=1064 thresh=2128 gap=681 poll_thresh=15 ino=12 dd-2572 [000] 264.015195: balance_dirty_state: bdi 8:0: dirty=601 wb=871 unstable=0 bg_thresh=1064 thresh=2128 gap=656 poll_thresh=16 ino=12 dd-2572 [000] 264.015410: balance_dirty_state: bdi 8:0: dirty=626 wb=871 unstable=0 bg_thresh=1063 thresh=2127 gap=630 poll_thresh=17 ino=12 dd-2572 [000] 264.015665: balance_dirty_state: bdi 8:0: dirty=651 wb=871 unstable=0 bg_thresh=1066 thresh=2132 gap=610 poll_thresh=18 ino=12 dd-2572 [000] 264.015905: balance_dirty_state: bdi 8:0: dirty=664 wb=871 unstable=0 bg_thresh=1066 thresh=2132 gap=597 poll_thresh=19 ino=12 dd-2572 [000] 264.016502: balance_dirty_state: bdi 8:0: dirty=677 wb=871 unstable=0 bg_thresh=1065 thresh=2131 gap=583 poll_thresh=20 ino=12 dd-2572 [000] 264.016764: balance_dirty_state: bdi 8:0: dirty=702 wb=871 unstable=0 bg_thresh=1065 thresh=2130 gap=557 poll_thresh=21 ino=12 dd-2572 [000] 264.017326: balance_dirty_state: bdi 8:0: dirty=727 wb=871 unstable=0 bg_thresh=1065 thresh=2130 gap=532 poll_thresh=22 ino=12 dd-2572 [000] 264.017331: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=29% task_weight=100% bdi_bw=44868 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [000] 264.022315: balance_dirty_state: bdi 8:0: dirty=753 wb=756 unstable=0 bg_thresh=1053 thresh=2107 gap=598 poll_thresh=16 ino=12 dd-2572 [000] 264.022636: balance_dirty_state: bdi 8:0: dirty=766 wb=756 unstable=0 bg_thresh=1052 thresh=2104 gap=582 poll_thresh=17 ino=12 dd-2572 [000] 264.022907: balance_dirty_state: bdi 8:0: dirty=779 wb=756 unstable=0 bg_thresh=1054 thresh=2109 gap=574 poll_thresh=18 ino=12 dd-2572 [000] 264.023141: balance_dirty_state: bdi 8:0: dirty=779 wb=756 unstable=0 bg_thresh=1052 thresh=2105 gap=570 poll_thresh=19 ino=12 dd-2572 [000] 264.023546: balance_dirty_state: bdi 8:0: dirty=792 wb=756 unstable=0 bg_thresh=1053 thresh=2107 gap=559 poll_thresh=20 ino=12 dd-2572 [000] 264.024096: balance_dirty_state: bdi 8:0: dirty=830 wb=717 unstable=0 bg_thresh=1047 thresh=2094 gap=547 poll_thresh=21 ino=12 dd-2572 [000] 264.024536: balance_dirty_state: bdi 8:0: dirty=856 wb=717 unstable=0 bg_thresh=1037 thresh=2075 gap=502 poll_thresh=22 ino=12 dd-2572 [000] 264.024540: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1335 bdi_dirty=1320 avg_dirty=1320 bdi_gap=58% task_gap=17% task_weight=100% bdi_bw=44868 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [004] 264.030441: balance_dirty_state: bdi 8:0: dirty=882 wb=704 unstable=0 bg_thresh=1048 thresh=2096 gap=510 poll_thresh=16 ino=12 dd-2572 [004] 264.030447: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1320 avg_dirty=1320 bdi_gap=69% task_gap=39% task_weight=100% bdi_bw=44868 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [004] 264.042263: balance_dirty_state: bdi 8:0: dirty=882 wb=438 unstable=0 bg_thresh=1047 thresh=2094 gap=774 poll_thresh=12 ino=12 dd-2572 [004] 264.042579: balance_dirty_state: bdi 8:0: dirty=907 wb=438 unstable=0 bg_thresh=1047 thresh=2094 gap=749 poll_thresh=13 ino=12 dd-2572 [004] 264.042921: balance_dirty_state: bdi 8:0: dirty=907 wb=438 unstable=0 bg_thresh=1049 thresh=2099 gap=754 poll_thresh=14 ino=12 dd-2572 [004] 264.043287: balance_dirty_state: bdi 8:0: dirty=932 wb=438 unstable=0 bg_thresh=1049 thresh=2099 gap=729 poll_thresh=15 ino=12 dd-2572 [004] 264.043683: balance_dirty_state: bdi 8:0: dirty=932 wb=438 unstable=0 bg_thresh=1052 thresh=2104 gap=734 poll_thresh=16 ino=12 dd-2572 [004] 264.044102: balance_dirty_state: bdi 8:0: dirty=957 wb=438 unstable=0 bg_thresh=1051 thresh=2103 gap=708 poll_thresh=17 ino=12 dd-2572 [004] 264.044564: balance_dirty_state: bdi 8:0: dirty=970 wb=438 unstable=0 bg_thresh=1050 thresh=2100 gap=692 poll_thresh=18 ino=12 dd-2572 [004] 264.045053: balance_dirty_state: bdi 8:0: dirty=983 wb=438 unstable=0 bg_thresh=1049 thresh=2099 gap=678 poll_thresh=19 ino=12 dd-2572 [004] 264.045557: balance_dirty_state: bdi 8:0: dirty=1021 wb=438 unstable=0 bg_thresh=1053 thresh=2107 gap=648 poll_thresh=20 ino=12 dd-2572 [004] 264.046160: balance_dirty_state: bdi 8:0: dirty=1021 wb=374 unstable=0 bg_thresh=1051 thresh=2103 gap=708 poll_thresh=21 ino=12 dd-2572 [004] 264.046639: balance_dirty_state: bdi 8:0: dirty=1047 wb=374 unstable=0 bg_thresh=1051 thresh=2102 gap=681 poll_thresh=22 ino=12 dd-2572 [004] 264.046917: balance_dirty_state: bdi 8:0: dirty=1072 wb=374 unstable=0 bg_thresh=1053 thresh=2106 gap=660 poll_thresh=23 ino=12 dd-2572 [004] 264.047225: balance_dirty_state: bdi 8:0: dirty=996 wb=463 unstable=0 bg_thresh=1052 thresh=2105 gap=646 poll_thresh=24 ino=12 dd-2572 [004] 264.047543: balance_dirty_state: bdi 8:0: dirty=920 wb=589 unstable=0 bg_thresh=1052 thresh=2104 gap=595 poll_thresh=25 ino=12 dd-2572 [004] 264.048181: balance_dirty_state: bdi 8:0: dirty=705 wb=804 unstable=0 bg_thresh=1074 thresh=2148 gap=639 poll_thresh=26 ino=12 dd-2572 [004] 264.048548: balance_dirty_state: bdi 8:0: dirty=603 wb=918 unstable=0 bg_thresh=1073 thresh=2147 gap=626 poll_thresh=27 ino=12 dd-2572 [004] 264.049080: balance_dirty_state: bdi 8:0: dirty=425 wb=1084 unstable=0 bg_thresh=1069 thresh=2139 gap=630 poll_thresh=28 ino=12 dd-2572 [004] 264.049445: balance_dirty_state: bdi 8:0: dirty=285 wb=1236 unstable=0 bg_thresh=1069 thresh=2138 gap=617 poll_thresh=29 ino=12 dd-2572 [004] 264.049818: balance_dirty_state: bdi 8:0: dirty=195 wb=1389 unstable=0 bg_thresh=1068 thresh=2137 gap=553 poll_thresh=30 ino=12 dd-2572 [004] 264.050224: balance_dirty_state: bdi 8:0: dirty=58 wb=1514 unstable=0 bg_thresh=1068 thresh=2136 gap=564 poll_thresh=31 ino=12 flush-8:0-2542 [001] 264.050436: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=436 wrote=1300 to_write=6892 dd-2572 [004] 264.050783: balance_dirty_state: bdi 8:0: dirty=46 wb=1602 unstable=0 bg_thresh=1067 thresh=2134 gap=486 poll_thresh=32 ino=12 dd-2572 [004] 264.050787: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-19% task_gap=-139% task_weight=99% bdi_bw=46404 base_bw=28 task_bw=0 dirtied=32 period=0 think=12 pause=8 dd-2572 [004] 264.057958: balance_dirty_state: bdi 8:0: dirty=46 wb=1602 unstable=0 bg_thresh=1067 thresh=2134 gap=486 poll_thresh=32 ino=12 dd-2572 [004] 264.057966: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-19% task_gap=-139% task_weight=99% bdi_bw=46404 base_bw=28 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [002] 264.065987: balance_dirty_state: bdi 8:0: dirty=46 wb=1602 unstable=0 bg_thresh=1067 thresh=2134 gap=486 poll_thresh=32 ino=12 dd-2572 [002] 264.065997: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-19% task_gap=-139% task_weight=99% bdi_bw=46404 base_bw=28 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [002] 264.073981: balance_dirty_state: bdi 8:0: dirty=46 wb=1602 unstable=0 bg_thresh=1067 thresh=2134 gap=486 poll_thresh=32 ino=12 dd-2572 [002] 264.073988: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-19% task_gap=-139% task_weight=99% bdi_bw=46404 base_bw=28 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [002] 264.081961: balance_dirty_state: bdi 8:0: dirty=46 wb=1602 unstable=0 bg_thresh=1067 thresh=2134 gap=486 poll_thresh=32 ino=12 dd-2572 [002] 264.081968: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-19% task_gap=-139% task_weight=99% bdi_bw=46404 base_bw=28 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [002] 264.089965: balance_dirty_state: bdi 8:0: dirty=46 wb=1602 unstable=0 bg_thresh=1067 thresh=2134 gap=486 poll_thresh=32 ino=12 dd-2572 [002] 264.089975: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-19% task_gap=-139% task_weight=99% bdi_bw=46404 base_bw=28 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [002] 264.097929: balance_dirty_state: bdi 8:0: dirty=46 wb=1602 unstable=0 bg_thresh=1067 thresh=2134 gap=486 poll_thresh=32 ino=12 dd-2572 [002] 264.097937: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-19% task_gap=-139% task_weight=99% bdi_bw=46404 base_bw=28 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [002] 264.105891: balance_dirty_state: bdi 8:0: dirty=46 wb=1602 unstable=0 bg_thresh=1067 thresh=2134 gap=486 poll_thresh=32 ino=12 dd-2572 [002] 264.105899: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-19% task_gap=-139% task_weight=99% bdi_bw=46404 base_bw=28 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [002] 264.113856: balance_dirty_state: bdi 8:0: dirty=46 wb=1602 unstable=0 bg_thresh=1067 thresh=2134 gap=486 poll_thresh=32 ino=12 dd-2572 [002] 264.113864: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-19% task_gap=-139% task_weight=99% bdi_bw=46404 base_bw=28 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [002] 264.121814: balance_dirty_state: bdi 8:0: dirty=46 wb=1602 unstable=0 bg_thresh=1067 thresh=2134 gap=486 poll_thresh=32 ino=12 dd-2572 [002] 264.121822: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-19% task_gap=-139% task_weight=99% bdi_bw=46404 base_bw=28 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [002] 264.129819: balance_dirty_state: bdi 8:0: dirty=46 wb=1602 unstable=0 bg_thresh=1067 thresh=2134 gap=486 poll_thresh=32 ino=12 dd-2572 [002] 264.129825: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-19% task_gap=-139% task_weight=99% bdi_bw=46404 base_bw=28 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [002] 264.137788: balance_dirty_state: bdi 8:0: dirty=46 wb=1602 unstable=0 bg_thresh=1067 thresh=2134 gap=486 poll_thresh=32 ino=12 dd-2572 [002] 264.137798: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-19% task_gap=-139% task_weight=99% bdi_bw=46404 base_bw=28 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [002] 264.145710: balance_dirty_state: bdi 8:0: dirty=46 wb=1602 unstable=0 bg_thresh=1064 thresh=2128 gap=480 poll_thresh=32 ino=12 dd-2572 [002] 264.145718: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-23% task_gap=-146% task_weight=100% bdi_bw=46404 base_bw=28 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [002] 264.153730: balance_dirty_state: bdi 8:0: dirty=46 wb=1602 unstable=0 bg_thresh=1064 thresh=2128 gap=480 poll_thresh=32 ino=12 dd-2572 [002] 264.153742: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-23% task_gap=-146% task_weight=100% bdi_bw=41664 base_bw=28 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [000] 264.161688: balance_dirty_state: bdi 8:0: dirty=46 wb=1602 unstable=0 bg_thresh=1054 thresh=2108 gap=460 poll_thresh=32 ino=12 dd-2572 [000] 264.161697: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-34% task_gap=-169% task_weight=100% bdi_bw=41664 base_bw=28 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [004] 264.169752: balance_dirty_state: bdi 8:0: dirty=46 wb=1602 unstable=0 bg_thresh=1055 thresh=2110 gap=462 poll_thresh=32 ino=12 dd-2572 [004] 264.169765: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-33% task_gap=-167% task_weight=100% bdi_bw=41664 base_bw=28 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [004] 264.177601: balance_dirty_state: bdi 8:0: dirty=46 wb=1602 unstable=0 bg_thresh=1052 thresh=2104 gap=456 poll_thresh=32 ino=12 dd-2572 [004] 264.177609: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-36% task_gap=-173% task_weight=99% bdi_bw=41664 base_bw=28 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [004] 264.185581: balance_dirty_state: bdi 8:0: dirty=46 wb=1602 unstable=0 bg_thresh=1048 thresh=2097 gap=449 poll_thresh=32 ino=12 dd-2572 [004] 264.185590: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-40% task_gap=-181% task_weight=100% bdi_bw=41664 base_bw=28 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [004] 264.193520: balance_dirty_state: bdi 8:0: dirty=46 wb=1602 unstable=0 bg_thresh=1048 thresh=2097 gap=449 poll_thresh=32 ino=12 dd-2572 [004] 264.193525: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-40% task_gap=-181% task_weight=100% bdi_bw=41664 base_bw=28 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [004] 264.201616: balance_dirty_state: bdi 8:0: dirty=46 wb=1602 unstable=0 bg_thresh=1048 thresh=2097 gap=449 poll_thresh=32 ino=12 dd-2572 [004] 264.201624: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-40% task_gap=-181% task_weight=100% bdi_bw=41664 base_bw=28 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [000] 264.209613: balance_dirty_state: bdi 8:0: dirty=46 wb=1602 unstable=0 bg_thresh=1049 thresh=2099 gap=451 poll_thresh=32 ino=12 dd-2572 [000] 264.209628: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-39% task_gap=-179% task_weight=99% bdi_bw=41664 base_bw=28 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [000] 264.217572: balance_dirty_state: bdi 8:0: dirty=46 wb=1477 unstable=0 bg_thresh=1045 thresh=2091 gap=568 poll_thresh=32 ino=12 dd-2572 [000] 264.217628: balance_dirty_state: bdi 8:0: dirty=46 wb=1477 unstable=0 bg_thresh=1045 thresh=2091 gap=568 poll_thresh=24 ino=12 dd-2572 [000] 264.218276: balance_dirty_state: bdi 8:0: dirty=72 wb=1477 unstable=0 bg_thresh=1045 thresh=2090 gap=541 poll_thresh=25 ino=12 dd-2572 [000] 264.219438: balance_dirty_state: bdi 8:0: dirty=97 wb=1362 unstable=0 bg_thresh=1041 thresh=2083 gap=624 poll_thresh=26 ino=12 dd-2572 [000] 264.220190: balance_dirty_state: bdi 8:0: dirty=110 wb=1362 unstable=0 bg_thresh=1046 thresh=2093 gap=621 poll_thresh=27 ino=12 dd-2572 [000] 264.220780: balance_dirty_state: bdi 8:0: dirty=135 wb=1362 unstable=0 bg_thresh=1049 thresh=2098 gap=601 poll_thresh=28 ino=12 dd-2572 [000] 264.221418: balance_dirty_state: bdi 8:0: dirty=186 wb=1362 unstable=0 bg_thresh=1048 thresh=2097 gap=549 poll_thresh=29 ino=12 dd-2572 [000] 264.222380: balance_dirty_state: bdi 8:0: dirty=211 wb=1362 unstable=0 bg_thresh=1048 thresh=2097 gap=524 poll_thresh=30 ino=12 dd-2572 [000] 264.222389: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1357 bdi_dirty=1280 avg_dirty=1280 bdi_gap=92% task_gap=85% task_weight=98% bdi_bw=41664 base_bw=28 task_bw=20 dirtied=30 period=5004 think=4 pause=8 dd-2572 [000] 264.230348: balance_dirty_state: bdi 8:0: dirty=236 wb=1186 unstable=0 bg_thresh=1043 thresh=2086 gap=664 poll_thresh=22 ino=12 dd-2572 [000] 264.230915: balance_dirty_state: bdi 8:0: dirty=236 wb=1186 unstable=0 bg_thresh=1045 thresh=2091 gap=669 poll_thresh=23 ino=12 dd-2572 [000] 264.231819: balance_dirty_state: bdi 8:0: dirty=261 wb=1186 unstable=0 bg_thresh=1048 thresh=2096 gap=649 poll_thresh=24 ino=12 dd-2572 [000] 264.232435: balance_dirty_state: bdi 8:0: dirty=286 wb=1186 unstable=0 bg_thresh=1050 thresh=2101 gap=629 poll_thresh=25 ino=12 dd-2572 [000] 264.233532: balance_dirty_state: bdi 8:0: dirty=324 wb=1122 unstable=0 bg_thresh=1046 thresh=2092 gap=646 poll_thresh=26 ino=12 dd-2572 [000] 264.233914: balance_dirty_state: bdi 8:0: dirty=349 wb=1122 unstable=0 bg_thresh=1051 thresh=2102 gap=631 poll_thresh=27 ino=12 dd-2572 [000] 264.234241: balance_dirty_state: bdi 8:0: dirty=387 wb=1122 unstable=0 bg_thresh=1050 thresh=2101 gap=592 poll_thresh=28 ino=12 dd-2572 [000] 264.234590: balance_dirty_state: bdi 8:0: dirty=413 wb=1122 unstable=0 bg_thresh=1049 thresh=2099 gap=564 poll_thresh=29 ino=12 dd-2572 [000] 264.234950: balance_dirty_state: bdi 8:0: dirty=439 wb=1122 unstable=0 bg_thresh=1050 thresh=2101 gap=540 poll_thresh=30 ino=12 dd-2572 [000] 264.235317: balance_dirty_state: bdi 8:0: dirty=464 wb=1122 unstable=0 bg_thresh=1050 thresh=2100 gap=514 poll_thresh=31 ino=12 dd-2572 [000] 264.235321: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1360 bdi_dirty=1320 avg_dirty=1320 bdi_gap=71% task_gap=44% task_weight=98% bdi_bw=41664 base_bw=28 task_bw=4 dirtied=31 period=15504 think=4 pause=8 dd-2572 [000] 264.241694: balance_dirty_state: bdi 8:0: dirty=489 wb=996 unstable=0 bg_thresh=1043 thresh=2087 gap=602 poll_thresh=23 ino=12 dd-2572 [000] 264.241969: balance_dirty_state: bdi 8:0: dirty=514 wb=996 unstable=0 bg_thresh=1046 thresh=2092 gap=582 poll_thresh=24 ino=12 dd-2572 [000] 264.242403: balance_dirty_state: bdi 8:0: dirty=539 wb=996 unstable=0 bg_thresh=1048 thresh=2097 gap=562 poll_thresh=25 ino=12 dd-2572 [000] 264.242704: balance_dirty_state: bdi 8:0: dirty=564 wb=996 unstable=0 bg_thresh=1053 thresh=2107 gap=547 poll_thresh=26 ino=12 dd-2572 [000] 264.243018: balance_dirty_state: bdi 8:0: dirty=589 wb=996 unstable=0 bg_thresh=1050 thresh=2101 gap=516 poll_thresh=27 ino=12 dd-2572 [000] 264.243023: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1320 avg_dirty=1320 bdi_gap=72% task_gap=45% task_weight=98% bdi_bw=41664 base_bw=28 task_bw=8 dirtied=27 period=9004 think=0 pause=8 dd-2572 [000] 264.249649: balance_dirty_state: bdi 8:0: dirty=615 wb=857 unstable=0 bg_thresh=1047 thresh=2094 gap=622 poll_thresh=20 ino=12 dd-2572 [000] 264.249903: balance_dirty_state: bdi 8:0: dirty=641 wb=857 unstable=0 bg_thresh=1046 thresh=2093 gap=595 poll_thresh=21 ino=12 dd-2572 [000] 264.250171: balance_dirty_state: bdi 8:0: dirty=654 wb=857 unstable=0 bg_thresh=1047 thresh=2094 gap=583 poll_thresh=22 ino=12 dd-2572 [000] 264.250445: balance_dirty_state: bdi 8:0: dirty=679 wb=857 unstable=0 bg_thresh=1047 thresh=2095 gap=559 poll_thresh=23 ino=12 dd-2572 [000] 264.250728: balance_dirty_state: bdi 8:0: dirty=704 wb=857 unstable=0 bg_thresh=1050 thresh=2100 gap=539 poll_thresh=24 ino=12 dd-2572 [000] 264.251026: balance_dirty_state: bdi 8:0: dirty=729 wb=857 unstable=0 bg_thresh=1049 thresh=2099 gap=513 poll_thresh=25 ino=12 dd-2572 [000] 264.251030: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=0% task_weight=98% bdi_bw=41664 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 264.258261: balance_dirty_state: bdi 8:0: dirty=755 wb=693 unstable=0 bg_thresh=1047 thresh=2094 gap=646 poll_thresh=19 ino=12 dd-2572 [000] 264.258787: balance_dirty_state: bdi 8:0: dirty=768 wb=693 unstable=0 bg_thresh=1046 thresh=2093 gap=632 poll_thresh=20 ino=12 dd-2572 [000] 264.259625: balance_dirty_state: bdi 8:0: dirty=793 wb=693 unstable=0 bg_thresh=1046 thresh=2093 gap=607 poll_thresh=21 ino=12 dd-2572 [000] 264.260174: balance_dirty_state: bdi 8:0: dirty=818 wb=693 unstable=0 bg_thresh=1049 thresh=2098 gap=587 poll_thresh=22 ino=12 dd-2572 [000] 264.260754: balance_dirty_state: bdi 8:0: dirty=843 wb=693 unstable=0 bg_thresh=1048 thresh=2097 gap=561 poll_thresh=23 ino=12 dd-2572 [000] 264.261412: balance_dirty_state: bdi 8:0: dirty=868 wb=693 unstable=0 bg_thresh=1048 thresh=2096 gap=535 poll_thresh=24 ino=12 dd-2572 [000] 264.262043: balance_dirty_state: bdi 8:0: dirty=893 wb=693 unstable=0 bg_thresh=1047 thresh=2095 gap=509 poll_thresh=25 ino=12 dd-2572 [000] 264.262052: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1355 bdi_dirty=1280 avg_dirty=1280 bdi_gap=91% task_gap=83% task_weight=99% bdi_bw=41016 base_bw=28 task_bw=16 dirtied=25 period=5004 think=4 pause=8 dd-2572 [004] 264.269887: balance_dirty_state: bdi 8:0: dirty=906 wb=566 unstable=0 bg_thresh=1047 thresh=2095 gap=623 poll_thresh=19 ino=12 dd-2572 [004] 264.270405: balance_dirty_state: bdi 8:0: dirty=932 wb=566 unstable=0 bg_thresh=1046 thresh=2092 gap=594 poll_thresh=20 ino=12 dd-2572 [004] 264.270934: balance_dirty_state: bdi 8:0: dirty=957 wb=566 unstable=0 bg_thresh=1046 thresh=2092 gap=569 poll_thresh=21 ino=12 dd-2572 [004] 264.271485: balance_dirty_state: bdi 8:0: dirty=957 wb=566 unstable=0 bg_thresh=1048 thresh=2097 gap=574 poll_thresh=22 ino=12 dd-2572 [004] 264.272064: balance_dirty_state: bdi 8:0: dirty=982 wb=566 unstable=0 bg_thresh=1051 thresh=2102 gap=554 poll_thresh=23 ino=12 dd-2572 [004] 264.272672: balance_dirty_state: bdi 8:0: dirty=1007 wb=566 unstable=0 bg_thresh=1053 thresh=2107 gap=534 poll_thresh=24 ino=12 dd-2572 [004] 264.274153: balance_dirty_state: bdi 8:0: dirty=1032 wb=566 unstable=0 bg_thresh=1074 thresh=2149 gap=551 poll_thresh=25 ino=12 dd-2572 [004] 264.274815: balance_dirty_state: bdi 8:0: dirty=1057 wb=566 unstable=0 bg_thresh=1074 thresh=2148 gap=525 poll_thresh=26 ino=12 dd-2572 [004] 264.274824: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1360 avg_dirty=1396 bdi_gap=73% task_gap=9% task_weight=99% bdi_bw=41016 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 dd-2572 [004] 264.285672: balance_dirty_state: bdi 8:0: dirty=1093 wb=427 unstable=0 bg_thresh=1063 thresh=2127 gap=607 poll_thresh=19 ino=12 dd-2572 [004] 264.286079: balance_dirty_state: bdi 8:0: dirty=991 wb=542 unstable=0 bg_thresh=1065 thresh=2131 gap=598 poll_thresh=20 ino=12 dd-2572 [004] 264.286437: balance_dirty_state: bdi 8:0: dirty=853 wb=693 unstable=0 bg_thresh=1066 thresh=2133 gap=587 poll_thresh=21 ino=12 dd-2572 [004] 264.286855: balance_dirty_state: bdi 8:0: dirty=701 wb=833 unstable=0 bg_thresh=1063 thresh=2126 gap=592 poll_thresh=22 ino=12 dd-2572 [004] 264.287154: balance_dirty_state: bdi 8:0: dirty=626 wb=971 unstable=0 bg_thresh=1062 thresh=2125 gap=528 poll_thresh=23 ino=12 dd-2572 [004] 264.287156: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1320 avg_dirty=1320 bdi_gap=84% task_gap=68% task_weight=99% bdi_bw=41016 base_bw=28 task_bw=12 dirtied=23 period=5752 think=4 pause=8 flush-8:0-2542 [001] 264.288719: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=672 wrote=1158 to_write=7034 dd-2572 [004] 264.293603: balance_dirty_state: bdi 8:0: dirty=30 wb=1465 unstable=0 bg_thresh=1051 thresh=2102 gap=607 poll_thresh=17 ino=12 dd-2572 [004] 264.293897: balance_dirty_state: bdi 8:0: dirty=55 wb=1465 unstable=0 bg_thresh=1053 thresh=2107 gap=587 poll_thresh=18 ino=12 dd-2572 [004] 264.294242: balance_dirty_state: bdi 8:0: dirty=55 wb=1465 unstable=0 bg_thresh=1050 thresh=2101 gap=581 poll_thresh=19 ino=12 dd-2572 [004] 264.294896: balance_dirty_state: bdi 8:0: dirty=80 wb=1465 unstable=0 bg_thresh=1066 thresh=2133 gap=588 poll_thresh=20 ino=12 dd-2572 [004] 264.295278: balance_dirty_state: bdi 8:0: dirty=105 wb=1465 unstable=0 bg_thresh=1063 thresh=2126 gap=556 poll_thresh=21 ino=12 dd-2572 [004] 264.295557: balance_dirty_state: bdi 8:0: dirty=118 wb=1465 unstable=0 bg_thresh=1066 thresh=2132 gap=549 poll_thresh=22 ino=12 dd-2572 [004] 264.296132: balance_dirty_state: bdi 8:0: dirty=169 wb=1465 unstable=0 bg_thresh=1061 thresh=2122 gap=488 poll_thresh=23 ino=12 dd-2572 [004] 264.296137: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=41016 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 264.301656: balance_dirty_state: bdi 8:0: dirty=181 wb=1326 unstable=0 bg_thresh=1059 thresh=2118 gap=611 poll_thresh=17 ino=12 dd-2572 [004] 264.302007: balance_dirty_state: bdi 8:0: dirty=194 wb=1326 unstable=0 bg_thresh=1058 thresh=2117 gap=597 poll_thresh=18 ino=12 dd-2572 [004] 264.302374: balance_dirty_state: bdi 8:0: dirty=207 wb=1326 unstable=0 bg_thresh=1058 thresh=2116 gap=583 poll_thresh=19 ino=12 flush-0:15-2098 [007] 264.433070: writeback_single_inode: bdi 0:15: ino=2385516 state=I_DIRTY_DATASYNC age=0 wrote=4 to_write=1020 flush-0:15-2098 [007] 264.433090: writeback_single_inode: bdi 0:15: ino=2385517 state=I_DIRTY_DATASYNC age=0 wrote=2 to_write=1018 dd-2572 [004] 264.443319: balance_dirty_state: bdi 8:0: dirty=220 wb=6 unstable=0 bg_thresh=1032 thresh=2065 gap=1839 poll_thresh=20 ino=12 dd-2572 [004] 264.445073: balance_dirty_state: bdi 8:0: dirty=259 wb=6 unstable=0 bg_thresh=1033 thresh=2067 gap=1802 poll_thresh=43 ino=12 dd-2572 [004] 264.446257: balance_dirty_state: bdi 8:0: dirty=309 wb=6 unstable=0 bg_thresh=1040 thresh=2080 gap=1765 poll_thresh=43 ino=12 dd-2572 [004] 264.447310: balance_dirty_state: bdi 8:0: dirty=334 wb=6 unstable=0 bg_thresh=1045 thresh=2090 gap=1750 poll_thresh=43 ino=12 dd-2572 [004] 264.448691: balance_dirty_state: bdi 8:0: dirty=385 wb=6 unstable=0 bg_thresh=1042 thresh=2084 gap=1693 poll_thresh=42 ino=12 dd-2572 [004] 264.449567: balance_dirty_state: bdi 8:0: dirty=436 wb=6 unstable=0 bg_thresh=1043 thresh=2087 gap=1645 poll_thresh=42 ino=12 dd-2572 [004] 264.450088: balance_dirty_state: bdi 8:0: dirty=462 wb=6 unstable=0 bg_thresh=1046 thresh=2093 gap=1625 poll_thresh=41 ino=12 dd-2572 [004] 264.450871: balance_dirty_state: bdi 8:0: dirty=500 wb=6 unstable=0 bg_thresh=1045 thresh=2091 gap=1585 poll_thresh=41 ino=12 dd-2572 [004] 264.451639: balance_dirty_state: bdi 8:0: dirty=563 wb=6 unstable=0 bg_thresh=1045 thresh=2091 gap=1522 poll_thresh=40 ino=12 dd-2572 [004] 264.452402: balance_dirty_state: bdi 8:0: dirty=588 wb=6 unstable=0 bg_thresh=1047 thresh=2095 gap=1501 poll_thresh=40 ino=12 dd-2572 [004] 264.453264: balance_dirty_state: bdi 8:0: dirty=638 wb=6 unstable=0 bg_thresh=1047 thresh=2094 gap=1450 poll_thresh=39 ino=12 dd-2572 [004] 264.454580: balance_dirty_state: bdi 8:0: dirty=663 wb=6 unstable=0 bg_thresh=1075 thresh=2150 gap=1481 poll_thresh=39 ino=12 dd-2572 [004] 264.455327: balance_dirty_state: bdi 8:0: dirty=688 wb=6 unstable=0 bg_thresh=1077 thresh=2154 gap=1460 poll_thresh=39 ino=12 dd-2572 [004] 264.456008: balance_dirty_state: bdi 8:0: dirty=738 wb=6 unstable=0 bg_thresh=1072 thresh=2145 gap=1401 poll_thresh=39 ino=12 dd-2572 [004] 264.456482: balance_dirty_state: bdi 8:0: dirty=788 wb=6 unstable=0 bg_thresh=1066 thresh=2132 gap=1338 poll_thresh=38 ino=12 dd-2572 [004] 264.457166: balance_dirty_state: bdi 8:0: dirty=813 wb=6 unstable=0 bg_thresh=1068 thresh=2137 gap=1318 poll_thresh=37 ino=12 dd-2572 [004] 264.457665: balance_dirty_state: bdi 8:0: dirty=863 wb=6 unstable=0 bg_thresh=1068 thresh=2136 gap=1267 poll_thresh=37 ino=12 dd-2572 [004] 264.458472: balance_dirty_state: bdi 8:0: dirty=889 wb=6 unstable=0 bg_thresh=1064 thresh=2128 gap=1233 poll_thresh=36 ino=12 dd-2572 [004] 264.459334: balance_dirty_state: bdi 8:0: dirty=927 wb=6 unstable=0 bg_thresh=1065 thresh=2130 gap=1197 poll_thresh=36 ino=12 dd-2572 [004] 264.459969: balance_dirty_state: bdi 8:0: dirty=952 wb=6 unstable=0 bg_thresh=1067 thresh=2135 gap=1177 poll_thresh=35 ino=12 dd-2572 [004] 264.460537: balance_dirty_state: bdi 8:0: dirty=1003 wb=6 unstable=0 bg_thresh=1064 thresh=2129 gap=1120 poll_thresh=35 ino=12 dd-2572 [004] 264.461013: balance_dirty_state: bdi 8:0: dirty=1028 wb=6 unstable=0 bg_thresh=1063 thresh=2127 gap=1093 poll_thresh=34 ino=12 dd-2572 [004] 264.461442: balance_dirty_state: bdi 8:0: dirty=1066 wb=6 unstable=0 bg_thresh=1062 thresh=2124 gap=1052 poll_thresh=34 ino=12 dd-2572 [004] 264.462133: balance_dirty_state: bdi 8:0: dirty=887 wb=235 unstable=0 bg_thresh=1063 thresh=2126 gap=1004 poll_thresh=36 ino=12 dd-2572 [004] 264.462896: balance_dirty_state: bdi 8:0: dirty=633 wb=502 unstable=0 bg_thresh=1064 thresh=2129 gap=994 poll_thresh=38 ino=12 dd-2572 [004] 264.463743: balance_dirty_state: bdi 8:0: dirty=345 wb=814 unstable=0 bg_thresh=1062 thresh=2125 gap=966 poll_thresh=40 ino=12 dd-2572 [004] 264.464279: balance_dirty_state: bdi 8:0: dirty=180 wb=1004 unstable=0 bg_thresh=1061 thresh=2123 gap=939 poll_thresh=42 ino=12 flush-8:0-2542 [001] 264.464738: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=848 wrote=1237 to_write=6955 dd-2572 [004] 264.465191: balance_dirty_state: bdi 8:0: dirty=42 wb=1168 unstable=0 bg_thresh=1060 thresh=2121 gap=911 poll_thresh=44 ino=12 dd-2572 [004] 264.466374: balance_dirty_state: bdi 8:0: dirty=81 wb=1016 unstable=0 bg_thresh=1054 thresh=2108 gap=1011 poll_thresh=46 ino=12 dd-2572 [004] 264.467083: balance_dirty_state: bdi 8:0: dirty=132 wb=990 unstable=0 bg_thresh=1058 thresh=2117 gap=995 poll_thresh=48 ino=12 dd-2572 [004] 264.467804: balance_dirty_state: bdi 8:0: dirty=182 wb=990 unstable=0 bg_thresh=1060 thresh=2121 gap=949 poll_thresh=50 ino=12 dd-2572 [004] 264.468411: balance_dirty_state: bdi 8:0: dirty=232 wb=990 unstable=0 bg_thresh=1062 thresh=2125 gap=903 poll_thresh=52 ino=12 dd-2572 [004] 264.469299: balance_dirty_state: bdi 8:0: dirty=282 wb=851 unstable=0 bg_thresh=1059 thresh=2119 gap=986 poll_thresh=54 ino=12 dd-2572 [004] 264.470119: balance_dirty_state: bdi 8:0: dirty=346 wb=812 unstable=0 bg_thresh=1061 thresh=2122 gap=964 poll_thresh=56 ino=12 dd-2572 [004] 264.470886: balance_dirty_state: bdi 8:0: dirty=421 wb=812 unstable=0 bg_thresh=1059 thresh=2118 gap=885 poll_thresh=58 ino=12 dd-2572 [004] 264.471980: balance_dirty_state: bdi 8:0: dirty=459 wb=812 unstable=0 bg_thresh=1059 thresh=2118 gap=847 poll_thresh=60 ino=12 dd-2572 [004] 264.473197: balance_dirty_state: bdi 8:0: dirty=535 wb=685 unstable=0 bg_thresh=1073 thresh=2147 gap=927 poll_thresh=62 ino=12 dd-2572 [004] 264.474008: balance_dirty_state: bdi 8:0: dirty=586 wb=685 unstable=0 bg_thresh=1070 thresh=2140 gap=869 poll_thresh=64 ino=12 dd-2572 [004] 264.474806: balance_dirty_state: bdi 8:0: dirty=661 wb=685 unstable=0 bg_thresh=1069 thresh=2138 gap=792 poll_thresh=67 ino=12 dd-2572 [004] 264.476322: balance_dirty_state: bdi 8:0: dirty=737 wb=535 unstable=0 bg_thresh=1059 thresh=2119 gap=847 poll_thresh=70 ino=12 dd-2572 [004] 264.477312: balance_dirty_state: bdi 8:0: dirty=787 wb=535 unstable=0 bg_thresh=1065 thresh=2130 gap=808 poll_thresh=73 ino=12 dd-2572 [004] 264.478641: balance_dirty_state: bdi 8:0: dirty=876 wb=535 unstable=0 bg_thresh=1075 thresh=2150 gap=739 poll_thresh=76 ino=12 dd-2572 [004] 264.479724: balance_dirty_state: bdi 8:0: dirty=951 wb=535 unstable=0 bg_thresh=1073 thresh=2147 gap=661 poll_thresh=79 ino=12 dd-2572 [004] 264.481221: balance_dirty_state: bdi 8:0: dirty=1040 wb=535 unstable=0 bg_thresh=1072 thresh=2145 gap=570 poll_thresh=82 ino=12 dd-2572 [004] 264.482766: balance_dirty_state: bdi 8:0: dirty=1129 wb=485 unstable=0 bg_thresh=1063 thresh=2127 gap=513 poll_thresh=85 ino=12 dd-2572 [004] 264.482773: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=40192 base_bw=28 task_bw=0 dirtied=85 period=0 think=180 pause=8 flush-8:0-2542 [001] 264.486419: writeback_single_inode: bdi 8:0: ino=12 state= age=872 wrote=1104 to_write=7088 dd-2572 [004] 264.489697: balance_dirty_state: bdi 8:0: dirty=93 wb=1447 unstable=0 bg_thresh=1063 thresh=2127 gap=587 poll_thresh=64 ino=12 dd-2572 [004] 264.490634: balance_dirty_state: bdi 8:0: dirty=143 wb=1447 unstable=0 bg_thresh=1065 thresh=2130 gap=540 poll_thresh=67 ino=12 dd-2572 [004] 264.491575: balance_dirty_state: bdi 8:0: dirty=218 wb=1421 unstable=0 bg_thresh=1065 thresh=2131 gap=492 poll_thresh=70 ino=12 dd-2572 [004] 264.491580: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=40192 base_bw=28 task_bw=0 dirtied=70 period=0 think=0 pause=8 dd-2572 [002] 264.498356: balance_dirty_state: bdi 8:0: dirty=269 wb=1295 unstable=0 bg_thresh=1064 thresh=2129 gap=565 poll_thresh=52 ino=12 dd-2572 [002] 264.499718: balance_dirty_state: bdi 8:0: dirty=332 wb=1295 unstable=0 bg_thresh=1064 thresh=2128 gap=501 poll_thresh=54 ino=12 dd-2572 [002] 264.499727: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=40192 base_bw=28 task_bw=0 dirtied=54 period=0 think=0 pause=8 dd-2572 [002] 264.506321: balance_dirty_state: bdi 8:0: dirty=358 wb=1181 unstable=0 bg_thresh=1065 thresh=2130 gap=591 poll_thresh=40 ino=12 dd-2572 [002] 264.507376: balance_dirty_state: bdi 8:0: dirty=408 wb=1181 unstable=0 bg_thresh=1067 thresh=2134 gap=545 poll_thresh=42 ino=12 dd-2572 [002] 264.508974: balance_dirty_state: bdi 8:0: dirty=446 wb=1181 unstable=0 bg_thresh=1062 thresh=2125 gap=498 poll_thresh=44 ino=12 dd-2572 [002] 264.508983: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=24% task_weight=100% bdi_bw=40192 base_bw=28 task_bw=0 dirtied=44 period=44004 think=4 pause=8 dd-2572 [002] 264.517509: balance_dirty_state: bdi 8:0: dirty=472 wb=1181 unstable=0 bg_thresh=1075 thresh=2150 gap=497 poll_thresh=33 ino=12 dd-2572 [002] 264.517514: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=99% bdi_bw=40192 base_bw=28 task_bw=0 dirtied=33 period=33004 think=0 pause=8 dd-2572 [002] 264.525105: balance_dirty_state: bdi 8:0: dirty=510 wb=1042 unstable=0 bg_thresh=1070 thresh=2141 gap=589 poll_thresh=25 ino=12 dd-2572 [002] 264.525417: balance_dirty_state: bdi 8:0: dirty=523 wb=1042 unstable=0 bg_thresh=1070 thresh=2141 gap=576 poll_thresh=26 ino=12 dd-2572 [002] 264.525739: balance_dirty_state: bdi 8:0: dirty=548 wb=1042 unstable=0 bg_thresh=1070 thresh=2140 gap=550 poll_thresh=27 ino=12 dd-2572 [002] 264.526072: balance_dirty_state: bdi 8:0: dirty=573 wb=1042 unstable=0 bg_thresh=1069 thresh=2139 gap=524 poll_thresh=28 ino=12 dd-2572 [002] 264.526077: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=37% task_weight=101% bdi_bw=40192 base_bw=28 task_bw=4 dirtied=28 period=14004 think=0 pause=8 dd-2572 [000] 264.533188: balance_dirty_state: bdi 8:0: dirty=573 wb=1042 unstable=0 bg_thresh=1069 thresh=2139 gap=524 poll_thresh=21 ino=12 dd-2572 [000] 264.533193: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=40192 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 264.540846: balance_dirty_state: bdi 8:0: dirty=598 wb=915 unstable=0 bg_thresh=1067 thresh=2135 gap=622 poll_thresh=16 ino=12 dd-2572 [000] 264.541046: balance_dirty_state: bdi 8:0: dirty=623 wb=915 unstable=0 bg_thresh=1070 thresh=2140 gap=602 poll_thresh=17 ino=12 dd-2572 [000] 264.541258: balance_dirty_state: bdi 8:0: dirty=648 wb=915 unstable=0 bg_thresh=1070 thresh=2140 gap=577 poll_thresh=18 ino=12 dd-2572 [000] 264.541483: balance_dirty_state: bdi 8:0: dirty=648 wb=915 unstable=0 bg_thresh=1069 thresh=2139 gap=576 poll_thresh=19 ino=12 dd-2572 [000] 264.541718: balance_dirty_state: bdi 8:0: dirty=673 wb=915 unstable=0 bg_thresh=1072 thresh=2144 gap=556 poll_thresh=20 ino=12 dd-2572 [000] 264.542201: balance_dirty_state: bdi 8:0: dirty=686 wb=915 unstable=0 bg_thresh=1066 thresh=2133 gap=532 poll_thresh=21 ino=12 dd-2572 [000] 264.542205: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=100% bdi_bw=40192 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 264.548825: balance_dirty_state: bdi 8:0: dirty=699 wb=802 unstable=0 bg_thresh=1062 thresh=2125 gap=624 poll_thresh=16 ino=12 dd-2572 [000] 264.549027: balance_dirty_state: bdi 8:0: dirty=724 wb=802 unstable=0 bg_thresh=1064 thresh=2128 gap=602 poll_thresh=17 ino=12 dd-2572 [000] 264.549241: balance_dirty_state: bdi 8:0: dirty=749 wb=802 unstable=0 bg_thresh=1066 thresh=2133 gap=582 poll_thresh=18 ino=12 dd-2572 [000] 264.549465: balance_dirty_state: bdi 8:0: dirty=749 wb=802 unstable=0 bg_thresh=1069 thresh=2138 gap=587 poll_thresh=19 ino=12 dd-2572 [000] 264.549701: balance_dirty_state: bdi 8:0: dirty=774 wb=802 unstable=0 bg_thresh=1069 thresh=2138 gap=562 poll_thresh=20 ino=12 dd-2572 [000] 264.550180: balance_dirty_state: bdi 8:0: dirty=787 wb=802 unstable=0 bg_thresh=1067 thresh=2134 gap=545 poll_thresh=21 ino=12 dd-2572 [000] 264.550449: balance_dirty_state: bdi 8:0: dirty=813 wb=802 unstable=0 bg_thresh=1068 thresh=2136 gap=521 poll_thresh=22 ino=12 dd-2572 [000] 264.550453: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-8% task_weight=100% bdi_bw=40192 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 264.557255: balance_dirty_state: bdi 8:0: dirty=838 wb=802 unstable=0 bg_thresh=1071 thresh=2143 gap=503 poll_thresh=16 ino=12 dd-2572 [000] 264.557259: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=40192 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 264.564731: balance_dirty_state: bdi 8:0: dirty=851 wb=651 unstable=0 bg_thresh=1061 thresh=2122 gap=620 poll_thresh=12 ino=12 dd-2572 [000] 264.564927: balance_dirty_state: bdi 8:0: dirty=864 wb=651 unstable=0 bg_thresh=1061 thresh=2123 gap=608 poll_thresh=13 ino=12 dd-2572 [000] 264.565103: balance_dirty_state: bdi 8:0: dirty=877 wb=651 unstable=0 bg_thresh=1062 thresh=2124 gap=596 poll_thresh=14 ino=12 dd-2572 [000] 264.565293: balance_dirty_state: bdi 8:0: dirty=890 wb=651 unstable=0 bg_thresh=1061 thresh=2123 gap=582 poll_thresh=15 ino=12 dd-2572 [000] 264.565533: balance_dirty_state: bdi 8:0: dirty=916 wb=651 unstable=0 bg_thresh=1062 thresh=2124 gap=557 poll_thresh=16 ino=12 dd-2572 [000] 264.565780: balance_dirty_state: bdi 8:0: dirty=941 wb=651 unstable=0 bg_thresh=1061 thresh=2123 gap=531 poll_thresh=17 ino=12 dd-2572 [000] 264.566012: balance_dirty_state: bdi 8:0: dirty=941 wb=651 unstable=0 bg_thresh=1064 thresh=2128 gap=536 poll_thresh=18 ino=12 dd-2572 [000] 264.566428: balance_dirty_state: bdi 8:0: dirty=966 wb=651 unstable=0 bg_thresh=1064 thresh=2128 gap=511 poll_thresh=19 ino=12 dd-2572 [000] 264.566432: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=42672 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 264.572891: balance_dirty_state: bdi 8:0: dirty=979 wb=524 unstable=0 bg_thresh=1057 thresh=2115 gap=612 poll_thresh=14 ino=12 dd-2572 [000] 264.573155: balance_dirty_state: bdi 8:0: dirty=979 wb=524 unstable=0 bg_thresh=1058 thresh=2116 gap=613 poll_thresh=15 ino=12 dd-2572 [000] 264.573848: balance_dirty_state: bdi 8:0: dirty=1017 wb=524 unstable=0 bg_thresh=1068 thresh=2136 gap=595 poll_thresh=16 ino=12 dd-2572 [000] 264.574155: balance_dirty_state: bdi 8:0: dirty=1042 wb=524 unstable=0 bg_thresh=1063 thresh=2127 gap=561 poll_thresh=17 ino=12 dd-2572 [000] 264.574390: balance_dirty_state: bdi 8:0: dirty=1042 wb=524 unstable=0 bg_thresh=1064 thresh=2129 gap=563 poll_thresh=18 ino=12 dd-2572 [000] 264.574634: balance_dirty_state: bdi 8:0: dirty=1055 wb=524 unstable=0 bg_thresh=1068 thresh=2136 gap=557 poll_thresh=19 ino=12 dd-2572 [000] 264.574885: balance_dirty_state: bdi 8:0: dirty=1081 wb=524 unstable=0 bg_thresh=1064 thresh=2129 gap=524 poll_thresh=20 ino=12 dd-2572 [000] 264.574889: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1385 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=27% task_weight=101% bdi_bw=42672 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 flush-8:0-2542 [001] 264.577677: writeback_single_inode: bdi 8:0: ino=12 state= age=88 wrote=1096 to_write=7096 dd-2572 [000] 264.580888: balance_dirty_state: bdi 8:0: dirty=0 wb=1526 unstable=0 bg_thresh=1055 thresh=2110 gap=584 poll_thresh=15 ino=12 dd-2572 [000] 264.581089: balance_dirty_state: bdi 8:0: dirty=16 wb=1526 unstable=0 bg_thresh=1050 thresh=2100 gap=558 poll_thresh=16 ino=12 dd-2572 [000] 264.581428: balance_dirty_state: bdi 8:0: dirty=16 wb=1526 unstable=0 bg_thresh=1042 thresh=2085 gap=543 poll_thresh=17 ino=12 dd-2572 [000] 264.581824: balance_dirty_state: bdi 8:0: dirty=42 wb=1526 unstable=0 bg_thresh=1041 thresh=2082 gap=514 poll_thresh=18 ino=12 dd-2572 [000] 264.581828: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1341 bdi_dirty=1401 avg_dirty=1401 bdi_gap=17% task_gap=-66% task_weight=101% bdi_bw=42672 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 264.589203: balance_dirty_state: bdi 8:0: dirty=42 wb=1399 unstable=0 bg_thresh=1046 thresh=2092 gap=651 poll_thresh=13 ino=12 dd-2572 [000] 264.589476: balance_dirty_state: bdi 8:0: dirty=67 wb=1399 unstable=0 bg_thresh=1043 thresh=2086 gap=620 poll_thresh=14 ino=12 dd-2572 [000] 264.589759: balance_dirty_state: bdi 8:0: dirty=80 wb=1399 unstable=0 bg_thresh=1045 thresh=2091 gap=612 poll_thresh=15 ino=12 dd-2572 [000] 264.590229: balance_dirty_state: bdi 8:0: dirty=93 wb=1399 unstable=0 bg_thresh=1045 thresh=2090 gap=598 poll_thresh=16 ino=12 dd-2572 [000] 264.590443: balance_dirty_state: bdi 8:0: dirty=106 wb=1399 unstable=0 bg_thresh=1044 thresh=2089 gap=584 poll_thresh=17 ino=12 dd-2572 [000] 264.590785: balance_dirty_state: bdi 8:0: dirty=119 wb=1399 unstable=0 bg_thresh=1044 thresh=2089 gap=571 poll_thresh=18 ino=12 dd-2572 [000] 264.591025: balance_dirty_state: bdi 8:0: dirty=145 wb=1399 unstable=0 bg_thresh=1044 thresh=2088 gap=544 poll_thresh=19 ino=12 dd-2572 [000] 264.591395: balance_dirty_state: bdi 8:0: dirty=170 wb=1399 unstable=0 bg_thresh=1039 thresh=2079 gap=510 poll_thresh=20 ino=12 dd-2572 [000] 264.591401: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1338 bdi_dirty=1360 avg_dirty=1360 bdi_gap=38% task_gap=-24% task_weight=101% bdi_bw=42672 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 264.596864: balance_dirty_state: bdi 8:0: dirty=195 wb=1261 unstable=0 bg_thresh=1069 thresh=2138 gap=682 poll_thresh=15 ino=12 dd-2572 [004] 264.597143: balance_dirty_state: bdi 8:0: dirty=195 wb=1261 unstable=0 bg_thresh=1060 thresh=2121 gap=665 poll_thresh=16 ino=12 dd-2572 [004] 264.597346: balance_dirty_state: bdi 8:0: dirty=220 wb=1261 unstable=0 bg_thresh=1060 thresh=2120 gap=639 poll_thresh=17 ino=12 dd-2572 [004] 264.597733: balance_dirty_state: bdi 8:0: dirty=245 wb=1261 unstable=0 bg_thresh=1058 thresh=2116 gap=610 poll_thresh=18 ino=12 dd-2572 [004] 264.598013: balance_dirty_state: bdi 8:0: dirty=245 wb=1261 unstable=0 bg_thresh=1057 thresh=2115 gap=609 poll_thresh=19 ino=12 dd-2572 [004] 264.598304: balance_dirty_state: bdi 8:0: dirty=270 wb=1261 unstable=0 bg_thresh=1060 thresh=2120 gap=589 poll_thresh=20 ino=12 dd-2572 [004] 264.598591: balance_dirty_state: bdi 8:0: dirty=296 wb=1261 unstable=0 bg_thresh=1057 thresh=2115 gap=558 poll_thresh=21 ino=12 dd-2572 [004] 264.598870: balance_dirty_state: bdi 8:0: dirty=322 wb=1261 unstable=0 bg_thresh=1056 thresh=2112 gap=529 poll_thresh=22 ino=12 dd-2572 [004] 264.599165: balance_dirty_state: bdi 8:0: dirty=347 wb=1261 unstable=0 bg_thresh=1060 thresh=2120 gap=512 poll_thresh=23 ino=12 dd-2572 [004] 264.599169: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-67% task_weight=99% bdi_bw=42672 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [007] 264.605029: balance_dirty_state: bdi 8:0: dirty=347 wb=1261 unstable=0 bg_thresh=1052 thresh=2105 gap=497 poll_thresh=17 ino=12 dd-2572 [007] 264.605039: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1363 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-84% task_weight=100% bdi_bw=42672 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [007] 264.612826: balance_dirty_state: bdi 8:0: dirty=372 wb=1147 unstable=0 bg_thresh=1054 thresh=2108 gap=589 poll_thresh=13 ino=12 dd-2572 [007] 264.613181: balance_dirty_state: bdi 8:0: dirty=397 wb=1147 unstable=0 bg_thresh=1056 thresh=2113 gap=569 poll_thresh=14 ino=12 dd-2572 [007] 264.613559: balance_dirty_state: bdi 8:0: dirty=397 wb=1147 unstable=0 bg_thresh=1053 thresh=2107 gap=563 poll_thresh=15 ino=12 dd-2572 [007] 264.613966: balance_dirty_state: bdi 8:0: dirty=422 wb=1147 unstable=0 bg_thresh=1056 thresh=2112 gap=543 poll_thresh=16 ino=12 dd-2572 [007] 264.614398: balance_dirty_state: bdi 8:0: dirty=422 wb=1147 unstable=0 bg_thresh=1053 thresh=2106 gap=537 poll_thresh=17 ino=12 dd-2572 [007] 264.614854: balance_dirty_state: bdi 8:0: dirty=447 wb=1147 unstable=0 bg_thresh=1052 thresh=2105 gap=511 poll_thresh=18 ino=12 dd-2572 [007] 264.614862: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1363 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-84% task_weight=100% bdi_bw=42672 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [007] 264.620794: balance_dirty_state: bdi 8:0: dirty=472 wb=1147 unstable=0 bg_thresh=1052 thresh=2105 gap=486 poll_thresh=13 ino=12 dd-2572 [007] 264.620798: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1363 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-84% task_weight=100% bdi_bw=42672 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 264.628804: balance_dirty_state: bdi 8:0: dirty=485 wb=1019 unstable=0 bg_thresh=1051 thresh=2102 gap=598 poll_thresh=10 ino=12 dd-2572 [000] 264.629090: balance_dirty_state: bdi 8:0: dirty=498 wb=1019 unstable=0 bg_thresh=1052 thresh=2105 gap=588 poll_thresh=11 ino=12 dd-2572 [000] 264.629715: balance_dirty_state: bdi 8:0: dirty=511 wb=1019 unstable=0 bg_thresh=1053 thresh=2106 gap=576 poll_thresh=12 ino=12 dd-2572 [000] 264.630069: balance_dirty_state: bdi 8:0: dirty=511 wb=1019 unstable=0 bg_thresh=1054 thresh=2109 gap=579 poll_thresh=13 ino=12 dd-2572 [000] 264.630421: balance_dirty_state: bdi 8:0: dirty=536 wb=1019 unstable=0 bg_thresh=1054 thresh=2109 gap=554 poll_thresh=14 ino=12 dd-2572 [000] 264.630799: balance_dirty_state: bdi 8:0: dirty=536 wb=1019 unstable=0 bg_thresh=1054 thresh=2109 gap=554 poll_thresh=15 ino=12 dd-2572 [000] 264.631207: balance_dirty_state: bdi 8:0: dirty=561 wb=1019 unstable=0 bg_thresh=1051 thresh=2103 gap=523 poll_thresh=16 ino=12 dd-2572 [000] 264.631216: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1361 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-42% task_weight=100% bdi_bw=42672 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 264.636780: balance_dirty_state: bdi 8:0: dirty=561 wb=1019 unstable=0 bg_thresh=1054 thresh=2108 gap=528 poll_thresh=12 ino=12 dd-2572 [000] 264.637610: balance_dirty_state: bdi 8:0: dirty=574 wb=1019 unstable=0 bg_thresh=1072 thresh=2145 gap=552 poll_thresh=13 ino=12 dd-2572 [000] 264.637957: balance_dirty_state: bdi 8:0: dirty=599 wb=1019 unstable=0 bg_thresh=1072 thresh=2145 gap=527 poll_thresh=14 ino=12 dd-2572 [000] 264.637965: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=42672 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 264.644494: balance_dirty_state: bdi 8:0: dirty=599 wb=881 unstable=0 bg_thresh=1065 thresh=2131 gap=651 poll_thresh=10 ino=12 dd-2572 [000] 264.644621: balance_dirty_state: bdi 8:0: dirty=624 wb=881 unstable=0 bg_thresh=1068 thresh=2136 gap=631 poll_thresh=11 ino=12 dd-2572 [000] 264.644760: balance_dirty_state: bdi 8:0: dirty=624 wb=881 unstable=0 bg_thresh=1067 thresh=2135 gap=630 poll_thresh=12 ino=12 dd-2572 [000] 264.644910: balance_dirty_state: bdi 8:0: dirty=649 wb=881 unstable=0 bg_thresh=1067 thresh=2135 gap=605 poll_thresh=13 ino=12 dd-2572 [000] 264.645071: balance_dirty_state: bdi 8:0: dirty=649 wb=881 unstable=0 bg_thresh=1070 thresh=2140 gap=610 poll_thresh=14 ino=12 dd-2572 [000] 264.645243: balance_dirty_state: bdi 8:0: dirty=674 wb=881 unstable=0 bg_thresh=1067 thresh=2134 gap=579 poll_thresh=15 ino=12 dd-2572 [000] 264.645438: balance_dirty_state: bdi 8:0: dirty=687 wb=881 unstable=0 bg_thresh=1066 thresh=2133 gap=565 poll_thresh=16 ino=12 dd-2572 [000] 264.645642: balance_dirty_state: bdi 8:0: dirty=700 wb=881 unstable=0 bg_thresh=1067 thresh=2134 gap=553 poll_thresh=17 ino=12 dd-2572 [000] 264.645855: balance_dirty_state: bdi 8:0: dirty=725 wb=881 unstable=0 bg_thresh=1066 thresh=2133 gap=527 poll_thresh=18 ino=12 dd-2572 [000] 264.645859: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-54% task_weight=100% bdi_bw=42672 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 264.652644: balance_dirty_state: bdi 8:0: dirty=750 wb=881 unstable=0 bg_thresh=1069 thresh=2138 gap=507 poll_thresh=13 ino=12 dd-2572 [000] 264.652649: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=100% bdi_bw=42672 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 264.660483: balance_dirty_state: bdi 8:0: dirty=750 wb=754 unstable=0 bg_thresh=1066 thresh=2132 gap=628 poll_thresh=10 ino=12 dd-2572 [000] 264.660761: balance_dirty_state: bdi 8:0: dirty=750 wb=754 unstable=0 bg_thresh=1066 thresh=2132 gap=628 poll_thresh=11 ino=12 dd-2572 [000] 264.660903: balance_dirty_state: bdi 8:0: dirty=775 wb=754 unstable=0 bg_thresh=1068 thresh=2137 gap=608 poll_thresh=12 ino=12 dd-2572 [000] 264.661057: balance_dirty_state: bdi 8:0: dirty=775 wb=754 unstable=0 bg_thresh=1068 thresh=2137 gap=608 poll_thresh=13 ino=12 dd-2572 [000] 264.661224: balance_dirty_state: bdi 8:0: dirty=800 wb=754 unstable=0 bg_thresh=1068 thresh=2136 gap=582 poll_thresh=14 ino=12 dd-2572 [000] 264.661403: balance_dirty_state: bdi 8:0: dirty=825 wb=754 unstable=0 bg_thresh=1068 thresh=2136 gap=557 poll_thresh=15 ino=12 dd-2572 [000] 264.661594: balance_dirty_state: bdi 8:0: dirty=825 wb=754 unstable=0 bg_thresh=1067 thresh=2135 gap=556 poll_thresh=16 ino=12 dd-2572 [000] 264.661797: balance_dirty_state: bdi 8:0: dirty=850 wb=754 unstable=0 bg_thresh=1064 thresh=2129 gap=525 poll_thresh=17 ino=12 dd-2572 [000] 264.661801: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-59% task_weight=101% bdi_bw=42672 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 264.668463: balance_dirty_state: bdi 8:0: dirty=850 wb=754 unstable=0 bg_thresh=1067 thresh=2134 gap=530 poll_thresh=13 ino=12 dd-2572 [000] 264.668467: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=42244 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 264.676524: balance_dirty_state: bdi 8:0: dirty=863 wb=640 unstable=0 bg_thresh=1065 thresh=2130 gap=627 poll_thresh=10 ino=12 dd-2572 [000] 264.676669: balance_dirty_state: bdi 8:0: dirty=876 wb=640 unstable=0 bg_thresh=1065 thresh=2131 gap=615 poll_thresh=11 ino=12 dd-2572 [000] 264.676825: balance_dirty_state: bdi 8:0: dirty=876 wb=640 unstable=0 bg_thresh=1066 thresh=2132 gap=616 poll_thresh=12 ino=12 dd-2572 [000] 264.676992: balance_dirty_state: bdi 8:0: dirty=914 wb=640 unstable=0 bg_thresh=1065 thresh=2130 gap=576 poll_thresh=13 ino=12 dd-2572 [000] 264.677170: balance_dirty_state: bdi 8:0: dirty=914 wb=640 unstable=0 bg_thresh=1065 thresh=2130 gap=576 poll_thresh=14 ino=12 dd-2572 [000] 264.677654: balance_dirty_state: bdi 8:0: dirty=939 wb=514 unstable=0 bg_thresh=1063 thresh=2127 gap=674 poll_thresh=15 ino=12 dd-2572 [000] 264.678130: balance_dirty_state: bdi 8:0: dirty=952 wb=514 unstable=0 bg_thresh=1057 thresh=2115 gap=649 poll_thresh=16 ino=12 dd-2572 [000] 264.678475: balance_dirty_state: bdi 8:0: dirty=965 wb=514 unstable=0 bg_thresh=1053 thresh=2106 gap=627 poll_thresh=17 ino=12 dd-2572 [000] 264.678846: balance_dirty_state: bdi 8:0: dirty=978 wb=514 unstable=0 bg_thresh=1055 thresh=2111 gap=619 poll_thresh=18 ino=12 dd-2572 [000] 264.679097: balance_dirty_state: bdi 8:0: dirty=1004 wb=514 unstable=0 bg_thresh=1056 thresh=2113 gap=595 poll_thresh=19 ino=12 dd-2572 [000] 264.679510: balance_dirty_state: bdi 8:0: dirty=1029 wb=514 unstable=0 bg_thresh=1056 thresh=2113 gap=570 poll_thresh=20 ino=12 dd-2572 [000] 264.679778: balance_dirty_state: bdi 8:0: dirty=1054 wb=514 unstable=0 bg_thresh=1061 thresh=2123 gap=555 poll_thresh=21 ino=12 dd-2572 [000] 264.680063: balance_dirty_state: bdi 8:0: dirty=1054 wb=514 unstable=0 bg_thresh=1058 thresh=2117 gap=549 poll_thresh=22 ino=12 dd-2572 [000] 264.680727: balance_dirty_state: bdi 8:0: dirty=1079 wb=514 unstable=0 bg_thresh=1069 thresh=2139 gap=546 poll_thresh=23 ino=12 dd-2572 [000] 264.681038: balance_dirty_state: bdi 8:0: dirty=1028 wb=590 unstable=0 bg_thresh=1077 thresh=2154 gap=536 poll_thresh=24 ino=12 dd-2572 [000] 264.681040: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-74% task_weight=99% bdi_bw=42244 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 flush-8:0-2542 [002] 264.683641: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=100 wrote=1137 to_write=7055 dd-2572 [004] 264.688809: balance_dirty_state: bdi 8:0: dirty=17 wb=1513 unstable=0 bg_thresh=1073 thresh=2146 gap=616 poll_thresh=18 ino=12 dd-2572 [004] 264.689296: balance_dirty_state: bdi 8:0: dirty=17 wb=1513 unstable=0 bg_thresh=1073 thresh=2147 gap=617 poll_thresh=19 ino=12 dd-2572 [004] 264.689801: balance_dirty_state: bdi 8:0: dirty=42 wb=1513 unstable=0 bg_thresh=1073 thresh=2146 gap=591 poll_thresh=20 ino=12 dd-2572 [004] 264.690330: balance_dirty_state: bdi 8:0: dirty=67 wb=1513 unstable=0 bg_thresh=1070 thresh=2140 gap=560 poll_thresh=21 ino=12 dd-2572 [004] 264.690887: balance_dirty_state: bdi 8:0: dirty=92 wb=1513 unstable=0 bg_thresh=1072 thresh=2145 gap=540 poll_thresh=22 ino=12 dd-2572 [004] 264.691477: balance_dirty_state: bdi 8:0: dirty=105 wb=1513 unstable=0 bg_thresh=1072 thresh=2144 gap=526 poll_thresh=23 ino=12 dd-2572 [004] 264.691489: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=101% bdi_bw=42244 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 264.696743: balance_dirty_state: bdi 8:0: dirty=118 wb=1374 unstable=0 bg_thresh=1063 thresh=2127 gap=635 poll_thresh=17 ino=12 dd-2572 [004] 264.697520: balance_dirty_state: bdi 8:0: dirty=156 wb=1374 unstable=0 bg_thresh=1064 thresh=2129 gap=599 poll_thresh=18 ino=12 dd-2572 [004] 264.698001: balance_dirty_state: bdi 8:0: dirty=156 wb=1374 unstable=0 bg_thresh=1064 thresh=2128 gap=598 poll_thresh=19 ino=12 dd-2572 [004] 264.698998: balance_dirty_state: bdi 8:0: dirty=194 wb=1374 unstable=0 bg_thresh=1074 thresh=2149 gap=581 poll_thresh=20 ino=12 dd-2572 [004] 264.699263: balance_dirty_state: bdi 8:0: dirty=219 wb=1348 unstable=0 bg_thresh=1071 thresh=2143 gap=576 poll_thresh=21 ino=12 dd-2572 [004] 264.699671: balance_dirty_state: bdi 8:0: dirty=244 wb=1246 unstable=0 bg_thresh=1071 thresh=2142 gap=652 poll_thresh=22 ino=12 dd-2572 [004] 264.700028: balance_dirty_state: bdi 8:0: dirty=270 wb=1246 unstable=0 bg_thresh=1070 thresh=2141 gap=625 poll_thresh=23 ino=12 dd-2572 [004] 264.700337: balance_dirty_state: bdi 8:0: dirty=270 wb=1246 unstable=0 bg_thresh=1069 thresh=2139 gap=623 poll_thresh=24 ino=12 dd-2572 [004] 264.700634: balance_dirty_state: bdi 8:0: dirty=295 wb=1246 unstable=0 bg_thresh=1069 thresh=2138 gap=597 poll_thresh=25 ino=12 dd-2572 [004] 264.700941: balance_dirty_state: bdi 8:0: dirty=320 wb=1246 unstable=0 bg_thresh=1068 thresh=2137 gap=571 poll_thresh=26 ino=12 dd-2572 [004] 264.701262: balance_dirty_state: bdi 8:0: dirty=345 wb=1246 unstable=0 bg_thresh=1068 thresh=2136 gap=545 poll_thresh=27 ino=12 dd-2572 [004] 264.701830: balance_dirty_state: bdi 8:0: dirty=383 wb=1246 unstable=0 bg_thresh=1075 thresh=2150 gap=521 poll_thresh=28 ino=12 dd-2572 [004] 264.701835: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=42244 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [004] 264.712738: balance_dirty_state: bdi 8:0: dirty=396 wb=1246 unstable=0 bg_thresh=1056 thresh=2113 gap=471 poll_thresh=21 ino=12 dd-2572 [004] 264.712743: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-118% task_weight=100% bdi_bw=42244 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [004] 264.720220: balance_dirty_state: bdi 8:0: dirty=396 wb=1119 unstable=0 bg_thresh=1058 thresh=2117 gap=602 poll_thresh=21 ino=12 dd-2572 [004] 264.720247: balance_dirty_state: bdi 8:0: dirty=396 wb=1119 unstable=0 bg_thresh=1058 thresh=2117 gap=602 poll_thresh=16 ino=12 dd-2572 [004] 264.720585: balance_dirty_state: bdi 8:0: dirty=422 wb=1119 unstable=0 bg_thresh=1058 thresh=2116 gap=575 poll_thresh=17 ino=12 dd-2572 [004] 264.720927: balance_dirty_state: bdi 8:0: dirty=435 wb=1119 unstable=0 bg_thresh=1058 thresh=2116 gap=562 poll_thresh=18 ino=12 dd-2572 [004] 264.721278: balance_dirty_state: bdi 8:0: dirty=448 wb=1119 unstable=0 bg_thresh=1064 thresh=2129 gap=562 poll_thresh=19 ino=12 dd-2572 [004] 264.721665: balance_dirty_state: bdi 8:0: dirty=474 wb=1119 unstable=0 bg_thresh=1064 thresh=2128 gap=535 poll_thresh=20 ino=12 dd-2572 [004] 264.722062: balance_dirty_state: bdi 8:0: dirty=499 wb=991 unstable=0 bg_thresh=1064 thresh=2129 gap=639 poll_thresh=21 ino=12 dd-2572 [004] 264.722496: balance_dirty_state: bdi 8:0: dirty=524 wb=991 unstable=0 bg_thresh=1064 thresh=2128 gap=613 poll_thresh=22 ino=12 dd-2572 [004] 264.722944: balance_dirty_state: bdi 8:0: dirty=549 wb=991 unstable=0 bg_thresh=1061 thresh=2122 gap=582 poll_thresh=23 ino=12 dd-2572 [004] 264.723409: balance_dirty_state: bdi 8:0: dirty=574 wb=991 unstable=0 bg_thresh=1066 thresh=2132 gap=567 poll_thresh=24 ino=12 dd-2572 [004] 264.723897: balance_dirty_state: bdi 8:0: dirty=599 wb=991 unstable=0 bg_thresh=1065 thresh=2131 gap=541 poll_thresh=25 ino=12 dd-2572 [004] 264.724699: balance_dirty_state: bdi 8:0: dirty=625 wb=991 unstable=0 bg_thresh=1051 thresh=2103 gap=487 poll_thresh=26 ino=12 dd-2572 [004] 264.724706: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1361 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-86% task_weight=100% bdi_bw=42244 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [006] 264.736731: balance_dirty_state: bdi 8:0: dirty=638 wb=877 unstable=0 bg_thresh=1051 thresh=2102 gap=587 poll_thresh=19 ino=12 dd-2572 [006] 264.737547: balance_dirty_state: bdi 8:0: dirty=664 wb=750 unstable=0 bg_thresh=1050 thresh=2101 gap=687 poll_thresh=20 ino=12 dd-2572 [006] 264.738060: balance_dirty_state: bdi 8:0: dirty=677 wb=750 unstable=0 bg_thresh=1045 thresh=2091 gap=664 poll_thresh=21 ino=12 dd-2572 [006] 264.738582: balance_dirty_state: bdi 8:0: dirty=703 wb=750 unstable=0 bg_thresh=1045 thresh=2090 gap=637 poll_thresh=22 ino=12 dd-2572 [006] 264.739115: balance_dirty_state: bdi 8:0: dirty=728 wb=750 unstable=0 bg_thresh=1049 thresh=2098 gap=620 poll_thresh=23 ino=12 dd-2572 [006] 264.739676: balance_dirty_state: bdi 8:0: dirty=753 wb=750 unstable=0 bg_thresh=1048 thresh=2097 gap=594 poll_thresh=24 ino=12 dd-2572 [006] 264.740275: balance_dirty_state: bdi 8:0: dirty=778 wb=750 unstable=0 bg_thresh=1048 thresh=2096 gap=568 poll_thresh=25 ino=12 dd-2572 [006] 264.740880: balance_dirty_state: bdi 8:0: dirty=803 wb=750 unstable=0 bg_thresh=1048 thresh=2096 gap=543 poll_thresh=26 ino=12 dd-2572 [006] 264.741512: balance_dirty_state: bdi 8:0: dirty=828 wb=750 unstable=0 bg_thresh=1050 thresh=2100 gap=522 poll_thresh=27 ino=12 dd-2572 [006] 264.741521: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1358 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=42244 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 dd-2572 [006] 264.748728: balance_dirty_state: bdi 8:0: dirty=841 wb=611 unstable=0 bg_thresh=1051 thresh=2102 gap=650 poll_thresh=20 ino=12 dd-2572 [006] 264.749271: balance_dirty_state: bdi 8:0: dirty=867 wb=611 unstable=0 bg_thresh=1047 thresh=2095 gap=617 poll_thresh=21 ino=12 dd-2572 [006] 264.749827: balance_dirty_state: bdi 8:0: dirty=892 wb=611 unstable=0 bg_thresh=1051 thresh=2102 gap=599 poll_thresh=22 ino=12 dd-2572 [006] 264.750720: balance_dirty_state: bdi 8:0: dirty=917 wb=611 unstable=0 bg_thresh=1050 thresh=2101 gap=573 poll_thresh=23 ino=12 dd-2572 [006] 264.751326: balance_dirty_state: bdi 8:0: dirty=942 wb=611 unstable=0 bg_thresh=1050 thresh=2100 gap=547 poll_thresh=24 ino=12 dd-2572 [006] 264.752314: balance_dirty_state: bdi 8:0: dirty=967 wb=611 unstable=0 bg_thresh=1078 thresh=2156 gap=578 poll_thresh=25 ino=12 dd-2572 [006] 264.752957: balance_dirty_state: bdi 8:0: dirty=992 wb=498 unstable=0 bg_thresh=1077 thresh=2155 gap=665 poll_thresh=26 ino=12 dd-2572 [006] 264.753577: balance_dirty_state: bdi 8:0: dirty=1017 wb=473 unstable=0 bg_thresh=1073 thresh=2146 gap=656 poll_thresh=27 ino=12 dd-2572 [006] 264.754215: balance_dirty_state: bdi 8:0: dirty=1042 wb=473 unstable=0 bg_thresh=1072 thresh=2145 gap=630 poll_thresh=28 ino=12 dd-2572 [006] 264.754873: balance_dirty_state: bdi 8:0: dirty=1067 wb=473 unstable=0 bg_thresh=1072 thresh=2144 gap=604 poll_thresh=29 ino=12 dd-2572 [006] 264.755555: balance_dirty_state: bdi 8:0: dirty=1117 wb=473 unstable=0 bg_thresh=1071 thresh=2143 gap=553 poll_thresh=30 ino=12 dd-2572 [006] 264.756777: balance_dirty_state: bdi 8:0: dirty=978 wb=587 unstable=0 bg_thresh=1070 thresh=2140 gap=575 poll_thresh=31 ino=12 dd-2572 [006] 264.758623: balance_dirty_state: bdi 8:0: dirty=802 wb=827 unstable=0 bg_thresh=1070 thresh=2140 gap=511 poll_thresh=32 ino=12 dd-2572 [006] 264.758627: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=101% bdi_bw=42244 base_bw=28 task_bw=0 dirtied=32 period=0 think=8 pause=8 flush-8:0-2542 [002] 264.761355: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=180 wrote=1170 to_write=7022 dd-2572 [006] 264.764499: balance_dirty_state: bdi 8:0: dirty=4 wb=1512 unstable=0 bg_thresh=1068 thresh=2136 gap=620 poll_thresh=24 ino=12 dd-2572 [006] 264.764799: balance_dirty_state: bdi 8:0: dirty=42 wb=1512 unstable=0 bg_thresh=1067 thresh=2134 gap=580 poll_thresh=25 ino=12 dd-2572 [006] 264.765112: balance_dirty_state: bdi 8:0: dirty=68 wb=1512 unstable=0 bg_thresh=1067 thresh=2134 gap=554 poll_thresh=26 ino=12 dd-2572 [006] 264.765434: balance_dirty_state: bdi 8:0: dirty=93 wb=1512 unstable=0 bg_thresh=1066 thresh=2133 gap=528 poll_thresh=27 ino=12 dd-2572 [006] 264.765438: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-54% task_weight=100% bdi_bw=42244 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [006] 264.772395: balance_dirty_state: bdi 8:0: dirty=118 wb=1411 unstable=0 bg_thresh=1068 thresh=2137 gap=608 poll_thresh=20 ino=12 dd-2572 [006] 264.772637: balance_dirty_state: bdi 8:0: dirty=143 wb=1411 unstable=0 bg_thresh=1070 thresh=2141 gap=587 poll_thresh=21 ino=12 dd-2572 [006] 264.772903: balance_dirty_state: bdi 8:0: dirty=156 wb=1411 unstable=0 bg_thresh=1070 thresh=2140 gap=573 poll_thresh=22 ino=12 dd-2572 [006] 264.773180: balance_dirty_state: bdi 8:0: dirty=182 wb=1411 unstable=0 bg_thresh=1071 thresh=2142 gap=549 poll_thresh=23 ino=12 dd-2572 [006] 264.773464: balance_dirty_state: bdi 8:0: dirty=207 wb=1411 unstable=0 bg_thresh=1070 thresh=2141 gap=523 poll_thresh=24 ino=12 dd-2572 [006] 264.773469: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-46% task_weight=101% bdi_bw=44516 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 264.780401: balance_dirty_state: bdi 8:0: dirty=232 wb=1411 unstable=0 bg_thresh=1070 thresh=2140 gap=497 poll_thresh=18 ino=12 dd-2572 [006] 264.780406: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=101% bdi_bw=44516 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 264.788304: balance_dirty_state: bdi 8:0: dirty=232 wb=1271 unstable=0 bg_thresh=1068 thresh=2137 gap=634 poll_thresh=13 ino=12 dd-2572 [006] 264.788617: balance_dirty_state: bdi 8:0: dirty=257 wb=1271 unstable=0 bg_thresh=1068 thresh=2136 gap=608 poll_thresh=14 ino=12 dd-2572 [006] 264.788810: balance_dirty_state: bdi 8:0: dirty=270 wb=1271 unstable=0 bg_thresh=1067 thresh=2135 gap=594 poll_thresh=15 ino=12 dd-2572 [006] 264.789003: balance_dirty_state: bdi 8:0: dirty=283 wb=1271 unstable=0 bg_thresh=1068 thresh=2136 gap=582 poll_thresh=16 ino=12 dd-2572 [006] 264.789204: balance_dirty_state: bdi 8:0: dirty=283 wb=1271 unstable=0 bg_thresh=1067 thresh=2134 gap=580 poll_thresh=17 ino=12 dd-2572 [006] 264.789419: balance_dirty_state: bdi 8:0: dirty=308 wb=1271 unstable=0 bg_thresh=1066 thresh=2133 gap=554 poll_thresh=18 ino=12 dd-2572 [006] 264.789643: balance_dirty_state: bdi 8:0: dirty=333 wb=1271 unstable=0 bg_thresh=1069 thresh=2138 gap=534 poll_thresh=19 ino=12 dd-2572 [006] 264.789647: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-5% task_weight=100% bdi_bw=44516 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 264.796318: balance_dirty_state: bdi 8:0: dirty=333 wb=1132 unstable=0 bg_thresh=1067 thresh=2135 gap=670 poll_thresh=14 ino=12 dd-2572 [006] 264.796495: balance_dirty_state: bdi 8:0: dirty=371 wb=1132 unstable=0 bg_thresh=1070 thresh=2140 gap=637 poll_thresh=15 ino=12 dd-2572 [006] 264.796690: balance_dirty_state: bdi 8:0: dirty=384 wb=1132 unstable=0 bg_thresh=1069 thresh=2139 gap=623 poll_thresh=16 ino=12 dd-2572 [006] 264.796895: balance_dirty_state: bdi 8:0: dirty=397 wb=1132 unstable=0 bg_thresh=1069 thresh=2138 gap=609 poll_thresh=17 ino=12 dd-2572 [006] 264.797119: balance_dirty_state: bdi 8:0: dirty=397 wb=1132 unstable=0 bg_thresh=1067 thresh=2134 gap=605 poll_thresh=18 ino=12 dd-2572 [006] 264.797360: balance_dirty_state: bdi 8:0: dirty=422 wb=1018 unstable=0 bg_thresh=1065 thresh=2131 gap=691 poll_thresh=19 ino=12 dd-2572 [006] 264.797614: balance_dirty_state: bdi 8:0: dirty=460 wb=1018 unstable=0 bg_thresh=1065 thresh=2131 gap=653 poll_thresh=20 ino=12 dd-2572 [006] 264.797864: balance_dirty_state: bdi 8:0: dirty=485 wb=1018 unstable=0 bg_thresh=1067 thresh=2134 gap=631 poll_thresh=21 ino=12 dd-2572 [006] 264.798127: balance_dirty_state: bdi 8:0: dirty=498 wb=1018 unstable=0 bg_thresh=1064 thresh=2129 gap=613 poll_thresh=22 ino=12 dd-2572 [006] 264.798548: balance_dirty_state: bdi 8:0: dirty=523 wb=1018 unstable=0 bg_thresh=1066 thresh=2132 gap=591 poll_thresh=23 ino=12 dd-2572 [006] 264.798834: balance_dirty_state: bdi 8:0: dirty=548 wb=1018 unstable=0 bg_thresh=1065 thresh=2131 gap=565 poll_thresh=24 ino=12 dd-2572 [006] 264.799130: balance_dirty_state: bdi 8:0: dirty=573 wb=1018 unstable=0 bg_thresh=1067 thresh=2135 gap=544 poll_thresh=25 ino=12 dd-2572 [006] 264.799439: balance_dirty_state: bdi 8:0: dirty=598 wb=1018 unstable=0 bg_thresh=1064 thresh=2129 gap=513 poll_thresh=26 ino=12 dd-2572 [006] 264.799444: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=100% bdi_bw=44516 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 264.804305: balance_dirty_state: bdi 8:0: dirty=598 wb=1018 unstable=0 bg_thresh=1067 thresh=2134 gap=518 poll_thresh=19 ino=12 dd-2572 [006] 264.804310: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=100% bdi_bw=44516 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 264.812415: balance_dirty_state: bdi 8:0: dirty=611 wb=879 unstable=0 bg_thresh=1069 thresh=2139 gap=649 poll_thresh=14 ino=12 dd-2572 [006] 264.812695: balance_dirty_state: bdi 8:0: dirty=624 wb=779 unstable=0 bg_thresh=1069 thresh=2138 gap=735 poll_thresh=15 ino=12 dd-2572 [006] 264.812902: balance_dirty_state: bdi 8:0: dirty=637 wb=753 unstable=0 bg_thresh=1065 thresh=2131 gap=741 poll_thresh=16 ino=12 dd-2572 [006] 264.813331: balance_dirty_state: bdi 8:0: dirty=675 wb=753 unstable=0 bg_thresh=1068 thresh=2137 gap=709 poll_thresh=17 ino=12 dd-2572 [006] 264.813790: balance_dirty_state: bdi 8:0: dirty=700 wb=753 unstable=0 bg_thresh=1068 thresh=2136 gap=683 poll_thresh=18 ino=12 dd-2572 [006] 264.814268: balance_dirty_state: bdi 8:0: dirty=725 wb=753 unstable=0 bg_thresh=1068 thresh=2136 gap=658 poll_thresh=19 ino=12 dd-2572 [006] 264.814773: balance_dirty_state: bdi 8:0: dirty=725 wb=753 unstable=0 bg_thresh=1067 thresh=2135 gap=657 poll_thresh=20 ino=12 dd-2572 [006] 264.815311: balance_dirty_state: bdi 8:0: dirty=750 wb=753 unstable=0 bg_thresh=1067 thresh=2134 gap=631 poll_thresh=21 ino=12 dd-2572 [006] 264.816195: balance_dirty_state: bdi 8:0: dirty=775 wb=753 unstable=0 bg_thresh=1069 thresh=2139 gap=611 poll_thresh=22 ino=12 dd-2572 [006] 264.817257: balance_dirty_state: bdi 8:0: dirty=788 wb=753 unstable=0 bg_thresh=1064 thresh=2128 gap=587 poll_thresh=23 ino=12 dd-2572 [006] 264.818096: balance_dirty_state: bdi 8:0: dirty=826 wb=753 unstable=0 bg_thresh=1078 thresh=2156 gap=577 poll_thresh=24 ino=12 dd-2572 [006] 264.818404: balance_dirty_state: bdi 8:0: dirty=851 wb=753 unstable=0 bg_thresh=1077 thresh=2155 gap=551 poll_thresh=25 ino=12 dd-2572 [006] 264.818725: balance_dirty_state: bdi 8:0: dirty=876 wb=753 unstable=0 bg_thresh=1077 thresh=2154 gap=525 poll_thresh=26 ino=12 dd-2572 [006] 264.818730: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-32% task_weight=100% bdi_bw=44516 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [006] 264.824290: balance_dirty_state: bdi 8:0: dirty=889 wb=625 unstable=0 bg_thresh=1071 thresh=2143 gap=629 poll_thresh=19 ino=12 dd-2572 [006] 264.824530: balance_dirty_state: bdi 8:0: dirty=902 wb=625 unstable=0 bg_thresh=1074 thresh=2149 gap=622 poll_thresh=20 ino=12 dd-2572 [006] 264.824782: balance_dirty_state: bdi 8:0: dirty=927 wb=625 unstable=0 bg_thresh=1071 thresh=2143 gap=591 poll_thresh=21 ino=12 dd-2572 [006] 264.825043: balance_dirty_state: bdi 8:0: dirty=952 wb=625 unstable=0 bg_thresh=1071 thresh=2142 gap=565 poll_thresh=22 ino=12 dd-2572 [006] 264.825549: balance_dirty_state: bdi 8:0: dirty=977 wb=625 unstable=0 bg_thresh=1077 thresh=2154 gap=552 poll_thresh=23 ino=12 dd-2572 [006] 264.825835: balance_dirty_state: bdi 8:0: dirty=1002 wb=625 unstable=0 bg_thresh=1074 thresh=2148 gap=521 poll_thresh=24 ino=12 dd-2572 [006] 264.825840: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=3% task_weight=100% bdi_bw=44516 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [006] 264.832347: balance_dirty_state: bdi 8:0: dirty=1015 wb=523 unstable=0 bg_thresh=1069 thresh=2139 gap=601 poll_thresh=18 ino=12 dd-2572 [006] 264.832576: balance_dirty_state: bdi 8:0: dirty=1041 wb=523 unstable=0 bg_thresh=1069 thresh=2138 gap=574 poll_thresh=19 ino=12 dd-2572 [006] 264.832820: balance_dirty_state: bdi 8:0: dirty=1054 wb=523 unstable=0 bg_thresh=1069 thresh=2139 gap=562 poll_thresh=20 ino=12 dd-2572 [006] 264.833074: balance_dirty_state: bdi 8:0: dirty=1080 wb=523 unstable=0 bg_thresh=1069 thresh=2138 gap=535 poll_thresh=21 ino=12 dd-2572 [006] 264.833491: balance_dirty_state: bdi 8:0: dirty=1016 wb=612 unstable=0 bg_thresh=1068 thresh=2137 gap=509 poll_thresh=22 ino=12 dd-2572 [006] 264.833494: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=100% bdi_bw=44516 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [002] 264.836078: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=256 wrote=1102 to_write=7090 dd-2572 [006] 264.840160: balance_dirty_state: bdi 8:0: dirty=17 wb=1472 unstable=0 bg_thresh=1067 thresh=2134 gap=645 poll_thresh=16 ino=12 dd-2572 [006] 264.840377: balance_dirty_state: bdi 8:0: dirty=30 wb=1472 unstable=0 bg_thresh=1064 thresh=2128 gap=626 poll_thresh=17 ino=12 dd-2572 [006] 264.840607: balance_dirty_state: bdi 8:0: dirty=30 wb=1472 unstable=0 bg_thresh=1063 thresh=2127 gap=625 poll_thresh=18 ino=12 dd-2572 [006] 264.840844: balance_dirty_state: bdi 8:0: dirty=55 wb=1472 unstable=0 bg_thresh=1063 thresh=2126 gap=599 poll_thresh=19 ino=12 dd-2572 [006] 264.841093: balance_dirty_state: bdi 8:0: dirty=80 wb=1472 unstable=0 bg_thresh=1062 thresh=2125 gap=573 poll_thresh=20 ino=12 dd-2572 [006] 264.841357: balance_dirty_state: bdi 8:0: dirty=118 wb=1472 unstable=0 bg_thresh=1067 thresh=2135 gap=545 poll_thresh=21 ino=12 dd-2572 [006] 264.841633: balance_dirty_state: bdi 8:0: dirty=118 wb=1472 unstable=0 bg_thresh=1064 thresh=2128 gap=538 poll_thresh=22 ino=12 dd-2572 [006] 264.842159: balance_dirty_state: bdi 8:0: dirty=156 wb=1472 unstable=0 bg_thresh=1061 thresh=2122 gap=494 poll_thresh=23 ino=12 dd-2572 [006] 264.842165: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1379 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-65% task_weight=100% bdi_bw=44516 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 264.852201: balance_dirty_state: bdi 8:0: dirty=182 wb=1333 unstable=0 bg_thresh=1047 thresh=2095 gap=580 poll_thresh=17 ino=12 dd-2572 [006] 264.852435: balance_dirty_state: bdi 8:0: dirty=195 wb=1333 unstable=0 bg_thresh=1047 thresh=2094 gap=566 poll_thresh=18 ino=12 dd-2572 [006] 264.852672: balance_dirty_state: bdi 8:0: dirty=208 wb=1333 unstable=0 bg_thresh=1046 thresh=2093 gap=552 poll_thresh=19 ino=12 dd-2572 [006] 264.852921: balance_dirty_state: bdi 8:0: dirty=234 wb=1333 unstable=0 bg_thresh=1047 thresh=2094 gap=527 poll_thresh=20 ino=12 dd-2572 [006] 264.853180: balance_dirty_state: bdi 8:0: dirty=260 wb=1333 unstable=0 bg_thresh=1046 thresh=2093 gap=500 poll_thresh=21 ino=12 dd-2572 [006] 264.853185: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1351 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-53% task_weight=101% bdi_bw=44516 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [006] 264.864105: balance_dirty_state: bdi 8:0: dirty=273 wb=1208 unstable=0 bg_thresh=1047 thresh=2094 gap=613 poll_thresh=16 ino=12 dd-2572 [006] 264.864413: balance_dirty_state: bdi 8:0: dirty=286 wb=1208 unstable=0 bg_thresh=1046 thresh=2093 gap=599 poll_thresh=17 ino=12 dd-2572 [006] 264.864746: balance_dirty_state: bdi 8:0: dirty=299 wb=1208 unstable=0 bg_thresh=1047 thresh=2095 gap=588 poll_thresh=18 ino=12 dd-2572 [006] 264.865085: balance_dirty_state: bdi 8:0: dirty=312 wb=1208 unstable=0 bg_thresh=1046 thresh=2093 gap=573 poll_thresh=19 ino=12 dd-2572 [006] 264.865445: balance_dirty_state: bdi 8:0: dirty=337 wb=1208 unstable=0 bg_thresh=1046 thresh=2092 gap=547 poll_thresh=20 ino=12 dd-2572 [006] 264.865820: balance_dirty_state: bdi 8:0: dirty=362 wb=1208 unstable=0 bg_thresh=1048 thresh=2097 gap=527 poll_thresh=21 ino=12 dd-2572 [006] 264.866228: balance_dirty_state: bdi 8:0: dirty=387 wb=1094 unstable=0 bg_thresh=1048 thresh=2096 gap=615 poll_thresh=22 ino=12 dd-2572 [006] 264.866656: balance_dirty_state: bdi 8:0: dirty=387 wb=1094 unstable=0 bg_thresh=1046 thresh=2092 gap=611 poll_thresh=23 ino=12 dd-2572 [006] 264.867313: balance_dirty_state: bdi 8:0: dirty=425 wb=1094 unstable=0 bg_thresh=1045 thresh=2091 gap=572 poll_thresh=24 ino=12 dd-2572 [006] 264.867776: balance_dirty_state: bdi 8:0: dirty=450 wb=1094 unstable=0 bg_thresh=1045 thresh=2090 gap=546 poll_thresh=25 ino=12 dd-2572 [006] 264.868409: balance_dirty_state: bdi 8:0: dirty=475 wb=1094 unstable=0 bg_thresh=1044 thresh=2089 gap=520 poll_thresh=26 ino=12 dd-2572 [006] 264.868418: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1348 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=44516 base_bw=28 task_bw=0 dirtied=26 period=0 think=8 pause=8 dd-2572 [006] 264.876143: balance_dirty_state: bdi 8:0: dirty=501 wb=955 unstable=0 bg_thresh=1046 thresh=2092 gap=636 poll_thresh=19 ino=12 dd-2572 [006] 264.876396: balance_dirty_state: bdi 8:0: dirty=514 wb=955 unstable=0 bg_thresh=1046 thresh=2093 gap=624 poll_thresh=20 ino=12 dd-2572 [006] 264.876658: balance_dirty_state: bdi 8:0: dirty=552 wb=955 unstable=0 bg_thresh=1045 thresh=2091 gap=584 poll_thresh=21 ino=12 dd-2572 [006] 264.876929: balance_dirty_state: bdi 8:0: dirty=552 wb=955 unstable=0 bg_thresh=1045 thresh=2090 gap=583 poll_thresh=22 ino=12 dd-2572 [006] 264.877213: balance_dirty_state: bdi 8:0: dirty=577 wb=955 unstable=0 bg_thresh=1044 thresh=2089 gap=557 poll_thresh=23 ino=12 dd-2572 [006] 264.877506: balance_dirty_state: bdi 8:0: dirty=602 wb=955 unstable=0 bg_thresh=1047 thresh=2094 gap=537 poll_thresh=24 ino=12 dd-2572 [006] 264.878061: balance_dirty_state: bdi 8:0: dirty=627 wb=955 unstable=0 bg_thresh=1080 thresh=2160 gap=578 poll_thresh=25 ino=12 dd-2572 [006] 264.878376: balance_dirty_state: bdi 8:0: dirty=652 wb=955 unstable=0 bg_thresh=1079 thresh=2159 gap=552 poll_thresh=26 ino=12 dd-2572 [006] 264.878855: balance_dirty_state: bdi 8:0: dirty=677 wb=955 unstable=0 bg_thresh=1079 thresh=2158 gap=526 poll_thresh=27 ino=12 dd-2572 [006] 264.878860: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-28% task_weight=100% bdi_bw=45932 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [006] 264.884211: balance_dirty_state: bdi 8:0: dirty=702 wb=841 unstable=0 bg_thresh=1078 thresh=2157 gap=614 poll_thresh=20 ino=12 dd-2572 [006] 264.884451: balance_dirty_state: bdi 8:0: dirty=727 wb=841 unstable=0 bg_thresh=1081 thresh=2162 gap=594 poll_thresh=21 ino=12 dd-2572 [006] 264.884703: balance_dirty_state: bdi 8:0: dirty=752 wb=841 unstable=0 bg_thresh=1078 thresh=2156 gap=563 poll_thresh=22 ino=12 dd-2572 [006] 264.884966: balance_dirty_state: bdi 8:0: dirty=777 wb=841 unstable=0 bg_thresh=1077 thresh=2155 gap=537 poll_thresh=23 ino=12 dd-2572 [006] 264.884970: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=11% task_weight=100% bdi_bw=45932 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 264.892313: balance_dirty_state: bdi 8:0: dirty=802 wb=714 unstable=0 bg_thresh=1074 thresh=2149 gap=633 poll_thresh=17 ino=12 dd-2572 [000] 264.892754: balance_dirty_state: bdi 8:0: dirty=802 wb=714 unstable=0 bg_thresh=1077 thresh=2154 gap=638 poll_thresh=18 ino=12 dd-2572 [000] 264.893217: balance_dirty_state: bdi 8:0: dirty=827 wb=714 unstable=0 bg_thresh=1074 thresh=2148 gap=607 poll_thresh=19 ino=12 dd-2572 [000] 264.893705: balance_dirty_state: bdi 8:0: dirty=852 wb=714 unstable=0 bg_thresh=1076 thresh=2153 gap=587 poll_thresh=20 ino=12 dd-2572 [000] 264.894514: balance_dirty_state: bdi 8:0: dirty=852 wb=714 unstable=0 bg_thresh=1071 thresh=2143 gap=577 poll_thresh=21 ino=12 dd-2572 [000] 264.895096: balance_dirty_state: bdi 8:0: dirty=878 wb=714 unstable=0 bg_thresh=1072 thresh=2145 gap=553 poll_thresh=22 ino=12 dd-2572 [000] 264.896322: balance_dirty_state: bdi 8:0: dirty=903 wb=575 unstable=0 bg_thresh=1070 thresh=2140 gap=662 poll_thresh=23 ino=12 dd-2572 [000] 264.897562: balance_dirty_state: bdi 8:0: dirty=929 wb=575 unstable=0 bg_thresh=1066 thresh=2133 gap=629 poll_thresh=24 ino=12 dd-2572 [000] 264.898210: balance_dirty_state: bdi 8:0: dirty=967 wb=575 unstable=0 bg_thresh=1066 thresh=2133 gap=591 poll_thresh=25 ino=12 dd-2572 [000] 264.898869: balance_dirty_state: bdi 8:0: dirty=992 wb=575 unstable=0 bg_thresh=1066 thresh=2132 gap=565 poll_thresh=26 ino=12 dd-2572 [000] 264.899552: balance_dirty_state: bdi 8:0: dirty=1017 wb=575 unstable=0 bg_thresh=1065 thresh=2131 gap=539 poll_thresh=27 ino=12 dd-2572 [000] 264.900331: balance_dirty_state: bdi 8:0: dirty=1042 wb=575 unstable=0 bg_thresh=1065 thresh=2130 gap=513 poll_thresh=28 ino=12 dd-2572 [000] 264.900340: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=100% bdi_bw=45932 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [000] 264.907991: balance_dirty_state: bdi 8:0: dirty=1068 wb=449 unstable=0 bg_thresh=1060 thresh=2120 gap=603 poll_thresh=21 ino=12 dd-2572 [000] 264.908279: balance_dirty_state: bdi 8:0: dirty=992 wb=538 unstable=0 bg_thresh=1059 thresh=2119 gap=589 poll_thresh=22 ino=12 dd-2572 [000] 264.908568: balance_dirty_state: bdi 8:0: dirty=915 wb=640 unstable=0 bg_thresh=1056 thresh=2113 gap=558 poll_thresh=23 ino=12 dd-2572 [000] 264.908880: balance_dirty_state: bdi 8:0: dirty=836 wb=782 unstable=0 bg_thresh=1055 thresh=2111 gap=493 poll_thresh=24 ino=12 dd-2572 [000] 264.908882: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=45932 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [002] 264.910820: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=328 wrote=1131 to_write=7061 dd-2572 [000] 264.916265: balance_dirty_state: bdi 8:0: dirty=17 wb=1589 unstable=0 bg_thresh=1055 thresh=2110 gap=504 poll_thresh=18 ino=12 dd-2572 [000] 264.916274: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1367 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-11% task_gap=-124% task_weight=101% bdi_bw=45932 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 264.923677: balance_dirty_state: bdi 8:0: dirty=17 wb=1476 unstable=0 bg_thresh=1053 thresh=2106 gap=613 poll_thresh=18 ino=12 dd-2572 [000] 264.923716: balance_dirty_state: bdi 8:0: dirty=17 wb=1476 unstable=0 bg_thresh=1053 thresh=2106 gap=613 poll_thresh=13 ino=12 dd-2572 [000] 264.924078: balance_dirty_state: bdi 8:0: dirty=30 wb=1476 unstable=0 bg_thresh=1053 thresh=2107 gap=601 poll_thresh=14 ino=12 dd-2572 [000] 264.924456: balance_dirty_state: bdi 8:0: dirty=30 wb=1476 unstable=0 bg_thresh=1053 thresh=2107 gap=601 poll_thresh=15 ino=12 dd-2572 [000] 264.925171: balance_dirty_state: bdi 8:0: dirty=55 wb=1476 unstable=0 bg_thresh=1056 thresh=2112 gap=581 poll_thresh=16 ino=12 dd-2572 [000] 264.925617: balance_dirty_state: bdi 8:0: dirty=80 wb=1476 unstable=0 bg_thresh=1056 thresh=2112 gap=556 poll_thresh=17 ino=12 dd-2572 [000] 264.926700: balance_dirty_state: bdi 8:0: dirty=80 wb=1336 unstable=0 bg_thresh=1054 thresh=2109 gap=693 poll_thresh=18 ino=12 dd-2572 [000] 264.927273: balance_dirty_state: bdi 8:0: dirty=106 wb=1336 unstable=0 bg_thresh=1058 thresh=2117 gap=675 poll_thresh=19 ino=12 dd-2572 [000] 264.927814: balance_dirty_state: bdi 8:0: dirty=144 wb=1336 unstable=0 bg_thresh=1058 thresh=2116 gap=636 poll_thresh=20 ino=12 dd-2572 [000] 264.928064: balance_dirty_state: bdi 8:0: dirty=144 wb=1336 unstable=0 bg_thresh=1060 thresh=2121 gap=641 poll_thresh=21 ino=12 dd-2572 [000] 264.928325: balance_dirty_state: bdi 8:0: dirty=169 wb=1336 unstable=0 bg_thresh=1060 thresh=2120 gap=615 poll_thresh=22 ino=12 dd-2572 [000] 264.928598: balance_dirty_state: bdi 8:0: dirty=194 wb=1336 unstable=0 bg_thresh=1059 thresh=2119 gap=589 poll_thresh=23 ino=12 dd-2572 [000] 264.929119: balance_dirty_state: bdi 8:0: dirty=219 wb=1336 unstable=0 bg_thresh=1075 thresh=2150 gap=595 poll_thresh=24 ino=12 dd-2572 [000] 264.929407: balance_dirty_state: bdi 8:0: dirty=244 wb=1336 unstable=0 bg_thresh=1080 thresh=2160 gap=580 poll_thresh=25 ino=12 dd-2572 [000] 264.929710: balance_dirty_state: bdi 8:0: dirty=269 wb=1336 unstable=0 bg_thresh=1079 thresh=2159 gap=554 poll_thresh=26 ino=12 dd-2572 [000] 264.930030: balance_dirty_state: bdi 8:0: dirty=294 wb=1336 unstable=0 bg_thresh=1079 thresh=2158 gap=528 poll_thresh=27 ino=12 dd-2572 [000] 264.930035: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1412 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-29% task_weight=101% bdi_bw=45932 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 264.936033: balance_dirty_state: bdi 8:0: dirty=307 wb=1210 unstable=0 bg_thresh=1075 thresh=2151 gap=634 poll_thresh=20 ino=12 dd-2572 [000] 264.936286: balance_dirty_state: bdi 8:0: dirty=345 wb=1210 unstable=0 bg_thresh=1075 thresh=2150 gap=595 poll_thresh=21 ino=12 dd-2572 [000] 264.936545: balance_dirty_state: bdi 8:0: dirty=345 wb=1210 unstable=0 bg_thresh=1075 thresh=2150 gap=595 poll_thresh=22 ino=12 dd-2572 [000] 264.936818: balance_dirty_state: bdi 8:0: dirty=370 wb=1210 unstable=0 bg_thresh=1074 thresh=2149 gap=569 poll_thresh=23 ino=12 dd-2572 [000] 264.937103: balance_dirty_state: bdi 8:0: dirty=395 wb=1210 unstable=0 bg_thresh=1077 thresh=2154 gap=549 poll_thresh=24 ino=12 dd-2572 [000] 264.937588: balance_dirty_state: bdi 8:0: dirty=420 wb=1146 unstable=0 bg_thresh=1073 thresh=2146 gap=580 poll_thresh=25 ino=12 dd-2572 [000] 264.938056: balance_dirty_state: bdi 8:0: dirty=458 wb=1146 unstable=0 bg_thresh=1068 thresh=2137 gap=533 poll_thresh=26 ino=12 dd-2572 [000] 264.938060: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=45932 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 264.943933: balance_dirty_state: bdi 8:0: dirty=484 wb=1146 unstable=0 bg_thresh=1068 thresh=2136 gap=506 poll_thresh=19 ino=12 dd-2572 [000] 264.943937: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-8% task_weight=100% bdi_bw=45932 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 264.951785: balance_dirty_state: bdi 8:0: dirty=497 wb=955 unstable=0 bg_thresh=1062 thresh=2125 gap=673 poll_thresh=14 ino=12 dd-2572 [000] 264.951980: balance_dirty_state: bdi 8:0: dirty=510 wb=955 unstable=0 bg_thresh=1062 thresh=2124 gap=659 poll_thresh=15 ino=12 dd-2572 [000] 264.952187: balance_dirty_state: bdi 8:0: dirty=523 wb=955 unstable=0 bg_thresh=1061 thresh=2122 gap=644 poll_thresh=16 ino=12 dd-2572 [000] 264.952403: balance_dirty_state: bdi 8:0: dirty=548 wb=955 unstable=0 bg_thresh=1061 thresh=2122 gap=619 poll_thresh=17 ino=12 dd-2572 [000] 264.952630: balance_dirty_state: bdi 8:0: dirty=548 wb=955 unstable=0 bg_thresh=1063 thresh=2127 gap=624 poll_thresh=18 ino=12 dd-2572 [000] 264.953031: balance_dirty_state: bdi 8:0: dirty=573 wb=955 unstable=0 bg_thresh=1066 thresh=2132 gap=604 poll_thresh=19 ino=12 dd-2572 [000] 264.953286: balance_dirty_state: bdi 8:0: dirty=598 wb=955 unstable=0 bg_thresh=1068 thresh=2137 gap=584 poll_thresh=20 ino=12 dd-2572 [000] 264.953555: balance_dirty_state: bdi 8:0: dirty=623 wb=955 unstable=0 bg_thresh=1071 thresh=2142 gap=564 poll_thresh=21 ino=12 dd-2572 [000] 264.954220: balance_dirty_state: bdi 8:0: dirty=648 wb=955 unstable=0 bg_thresh=1074 thresh=2149 gap=546 poll_thresh=22 ino=12 dd-2572 [000] 264.954515: balance_dirty_state: bdi 8:0: dirty=673 wb=955 unstable=0 bg_thresh=1079 thresh=2159 gap=531 poll_thresh=23 ino=12 dd-2572 [000] 264.954520: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-27% task_weight=100% bdi_bw=45932 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 264.959750: balance_dirty_state: bdi 8:0: dirty=686 wb=825 unstable=0 bg_thresh=1077 thresh=2154 gap=643 poll_thresh=17 ino=12 dd-2572 [000] 264.959986: balance_dirty_state: bdi 8:0: dirty=712 wb=825 unstable=0 bg_thresh=1076 thresh=2153 gap=616 poll_thresh=18 ino=12 dd-2572 [000] 264.960228: balance_dirty_state: bdi 8:0: dirty=712 wb=825 unstable=0 bg_thresh=1075 thresh=2151 gap=614 poll_thresh=19 ino=12 dd-2572 [000] 264.960485: balance_dirty_state: bdi 8:0: dirty=737 wb=825 unstable=0 bg_thresh=1078 thresh=2156 gap=594 poll_thresh=20 ino=12 dd-2572 [000] 264.960752: balance_dirty_state: bdi 8:0: dirty=762 wb=825 unstable=0 bg_thresh=1075 thresh=2150 gap=563 poll_thresh=21 ino=12 dd-2572 [000] 264.961036: balance_dirty_state: bdi 8:0: dirty=787 wb=825 unstable=0 bg_thresh=1077 thresh=2154 gap=542 poll_thresh=22 ino=12 dd-2572 [000] 264.961333: balance_dirty_state: bdi 8:0: dirty=812 wb=825 unstable=0 bg_thresh=1079 thresh=2159 gap=522 poll_thresh=23 ino=12 dd-2572 [000] 264.961338: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1413 bdi_dirty=1400 avg_dirty=1400 bdi_gap=57% task_gap=14% task_weight=101% bdi_bw=45932 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 264.967974: balance_dirty_state: bdi 8:0: dirty=825 wb=687 unstable=0 bg_thresh=1073 thresh=2146 gap=634 poll_thresh=17 ino=12 dd-2572 [000] 264.968244: balance_dirty_state: bdi 8:0: dirty=838 wb=687 unstable=0 bg_thresh=1072 thresh=2145 gap=620 poll_thresh=18 ino=12 dd-2572 [000] 264.968730: balance_dirty_state: bdi 8:0: dirty=838 wb=687 unstable=0 bg_thresh=1069 thresh=2138 gap=613 poll_thresh=19 ino=12 dd-2572 [000] 264.969065: balance_dirty_state: bdi 8:0: dirty=863 wb=687 unstable=0 bg_thresh=1071 thresh=2143 gap=593 poll_thresh=20 ino=12 dd-2572 [000] 264.969447: balance_dirty_state: bdi 8:0: dirty=888 wb=687 unstable=0 bg_thresh=1074 thresh=2148 gap=573 poll_thresh=21 ino=12 dd-2572 [000] 264.969805: balance_dirty_state: bdi 8:0: dirty=913 wb=687 unstable=0 bg_thresh=1076 thresh=2153 gap=553 poll_thresh=22 ino=12 dd-2572 [000] 264.970534: balance_dirty_state: bdi 8:0: dirty=939 wb=687 unstable=0 bg_thresh=1075 thresh=2150 gap=524 poll_thresh=23 ino=12 dd-2572 [000] 264.970541: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=45932 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 264.975742: balance_dirty_state: bdi 8:0: dirty=964 wb=560 unstable=0 bg_thresh=1064 thresh=2128 gap=604 poll_thresh=17 ino=12 dd-2572 [000] 264.975996: balance_dirty_state: bdi 8:0: dirty=989 wb=560 unstable=0 bg_thresh=1066 thresh=2133 gap=584 poll_thresh=18 ino=12 dd-2572 [000] 264.976240: balance_dirty_state: bdi 8:0: dirty=1002 wb=560 unstable=0 bg_thresh=1066 thresh=2133 gap=571 poll_thresh=19 ino=12 dd-2572 [000] 264.976835: balance_dirty_state: bdi 8:0: dirty=1002 wb=560 unstable=0 bg_thresh=1070 thresh=2140 gap=578 poll_thresh=20 ino=12 dd-2572 [000] 264.977140: balance_dirty_state: bdi 8:0: dirty=1028 wb=560 unstable=0 bg_thresh=1070 thresh=2141 gap=553 poll_thresh=21 ino=12 dd-2572 [000] 264.977447: balance_dirty_state: bdi 8:0: dirty=1053 wb=560 unstable=0 bg_thresh=1066 thresh=2133 gap=520 poll_thresh=22 ino=12 dd-2572 [000] 264.977452: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-54% task_weight=100% bdi_bw=45932 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 264.984136: balance_dirty_state: bdi 8:0: dirty=1066 wb=560 unstable=0 bg_thresh=1056 thresh=2113 gap=487 poll_thresh=16 ino=12 dd-2572 [004] 264.984143: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-118% task_weight=100% bdi_bw=47180 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 flush-8:0-2542 [002] 264.986912: writeback_single_inode: bdi 8:0: ino=12 state= age=404 wrote=1084 to_write=7108 dd-2572 [004] 264.991556: balance_dirty_state: bdi 8:0: dirty=4 wb=1535 unstable=0 bg_thresh=1050 thresh=2100 gap=561 poll_thresh=16 ino=12 dd-2572 [004] 264.991586: balance_dirty_state: bdi 8:0: dirty=4 wb=1535 unstable=0 bg_thresh=1050 thresh=2100 gap=561 poll_thresh=12 ino=12 dd-2572 [004] 264.991773: balance_dirty_state: bdi 8:0: dirty=17 wb=1535 unstable=0 bg_thresh=1049 thresh=2099 gap=547 poll_thresh=13 ino=12 dd-2572 [004] 264.992000: balance_dirty_state: bdi 8:0: dirty=30 wb=1535 unstable=0 bg_thresh=1050 thresh=2100 gap=535 poll_thresh=14 ino=12 dd-2572 [004] 264.992187: balance_dirty_state: bdi 8:0: dirty=43 wb=1535 unstable=0 bg_thresh=1049 thresh=2099 gap=521 poll_thresh=15 ino=12 dd-2572 [004] 264.992192: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-45% task_weight=99% bdi_bw=47180 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [005] 265.003822: balance_dirty_state: bdi 8:0: dirty=43 wb=1283 unstable=0 bg_thresh=1046 thresh=2093 gap=767 poll_thresh=11 ino=12 dd-2572 [005] 265.004122: balance_dirty_state: bdi 8:0: dirty=68 wb=1283 unstable=0 bg_thresh=1046 thresh=2093 gap=742 poll_thresh=12 ino=12 dd-2572 [005] 265.004442: balance_dirty_state: bdi 8:0: dirty=68 wb=1283 unstable=0 bg_thresh=1049 thresh=2098 gap=747 poll_thresh=13 ino=12 dd-2572 [005] 265.004793: balance_dirty_state: bdi 8:0: dirty=93 wb=1283 unstable=0 bg_thresh=1051 thresh=2103 gap=727 poll_thresh=14 ino=12 dd-2572 [005] 265.005183: balance_dirty_state: bdi 8:0: dirty=106 wb=1283 unstable=0 bg_thresh=1051 thresh=2102 gap=713 poll_thresh=15 ino=12 dd-2572 [005] 265.005595: balance_dirty_state: bdi 8:0: dirty=119 wb=1283 unstable=0 bg_thresh=1050 thresh=2101 gap=699 poll_thresh=16 ino=12 dd-2572 [005] 265.006037: balance_dirty_state: bdi 8:0: dirty=145 wb=1283 unstable=0 bg_thresh=1052 thresh=2104 gap=676 poll_thresh=17 ino=12 dd-2572 [005] 265.006502: balance_dirty_state: bdi 8:0: dirty=158 wb=1283 unstable=0 bg_thresh=1051 thresh=2103 gap=662 poll_thresh=18 ino=12 dd-2572 [005] 265.006982: balance_dirty_state: bdi 8:0: dirty=158 wb=1283 unstable=0 bg_thresh=1048 thresh=2096 gap=655 poll_thresh=19 ino=12 dd-2572 [005] 265.007536: balance_dirty_state: bdi 8:0: dirty=183 wb=1283 unstable=0 bg_thresh=1050 thresh=2101 gap=635 poll_thresh=20 ino=12 dd-2572 [005] 265.008057: balance_dirty_state: bdi 8:0: dirty=208 wb=1283 unstable=0 bg_thresh=1050 thresh=2100 gap=609 poll_thresh=21 ino=12 dd-2572 [005] 265.008614: balance_dirty_state: bdi 8:0: dirty=233 wb=1283 unstable=0 bg_thresh=1049 thresh=2099 gap=583 poll_thresh=22 ino=12 dd-2572 [005] 265.009511: balance_dirty_state: bdi 8:0: dirty=258 wb=1169 unstable=0 bg_thresh=1048 thresh=2097 gap=670 poll_thresh=23 ino=12 dd-2572 [005] 265.010138: balance_dirty_state: bdi 8:0: dirty=284 wb=1169 unstable=0 bg_thresh=1050 thresh=2100 gap=647 poll_thresh=24 ino=12 dd-2572 [005] 265.010777: balance_dirty_state: bdi 8:0: dirty=297 wb=1169 unstable=0 bg_thresh=1051 thresh=2102 gap=636 poll_thresh=25 ino=12 dd-2572 [005] 265.011531: balance_dirty_state: bdi 8:0: dirty=322 wb=1169 unstable=0 bg_thresh=1050 thresh=2101 gap=610 poll_thresh=26 ino=12 dd-2572 [005] 265.011863: balance_dirty_state: bdi 8:0: dirty=372 wb=1131 unstable=0 bg_thresh=1050 thresh=2100 gap=597 poll_thresh=27 ino=12 dd-2572 [005] 265.012221: balance_dirty_state: bdi 8:0: dirty=372 wb=1093 unstable=0 bg_thresh=1051 thresh=2103 gap=638 poll_thresh=28 ino=12 dd-2572 [005] 265.012587: balance_dirty_state: bdi 8:0: dirty=411 wb=1093 unstable=0 bg_thresh=1050 thresh=2101 gap=597 poll_thresh=29 ino=12 dd-2572 [005] 265.012958: balance_dirty_state: bdi 8:0: dirty=461 wb=1093 unstable=0 bg_thresh=1050 thresh=2101 gap=547 poll_thresh=30 ino=12 dd-2572 [005] 265.013337: balance_dirty_state: bdi 8:0: dirty=486 wb=1093 unstable=0 bg_thresh=1052 thresh=2105 gap=526 poll_thresh=31 ino=12 dd-2572 [005] 265.013342: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=47180 base_bw=28 task_bw=0 dirtied=31 period=0 think=12 pause=8 dd-2572 [005] 265.023786: balance_dirty_state: bdi 8:0: dirty=486 wb=916 unstable=0 bg_thresh=1052 thresh=2105 gap=703 poll_thresh=23 ino=12 dd-2572 [005] 265.024238: balance_dirty_state: bdi 8:0: dirty=537 wb=916 unstable=0 bg_thresh=1053 thresh=2107 gap=654 poll_thresh=24 ino=12 dd-2572 [005] 265.024551: balance_dirty_state: bdi 8:0: dirty=550 wb=916 unstable=0 bg_thresh=1054 thresh=2108 gap=642 poll_thresh=25 ino=12 dd-2572 [005] 265.024872: balance_dirty_state: bdi 8:0: dirty=575 wb=916 unstable=0 bg_thresh=1053 thresh=2107 gap=616 poll_thresh=26 ino=12 dd-2572 [005] 265.025204: balance_dirty_state: bdi 8:0: dirty=600 wb=916 unstable=0 bg_thresh=1053 thresh=2106 gap=590 poll_thresh=27 ino=12 dd-2572 [005] 265.025547: balance_dirty_state: bdi 8:0: dirty=625 wb=916 unstable=0 bg_thresh=1052 thresh=2105 gap=564 poll_thresh=28 ino=12 dd-2572 [005] 265.025901: balance_dirty_state: bdi 8:0: dirty=650 wb=916 unstable=0 bg_thresh=1052 thresh=2104 gap=538 poll_thresh=29 ino=12 dd-2572 [005] 265.026529: balance_dirty_state: bdi 8:0: dirty=676 wb=916 unstable=0 bg_thresh=1052 thresh=2104 gap=512 poll_thresh=30 ino=12 dd-2572 [005] 265.026534: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1362 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=47180 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [005] 265.031765: balance_dirty_state: bdi 8:0: dirty=714 wb=765 unstable=0 bg_thresh=1050 thresh=2101 gap=622 poll_thresh=22 ino=12 dd-2572 [005] 265.032037: balance_dirty_state: bdi 8:0: dirty=739 wb=765 unstable=0 bg_thresh=1053 thresh=2106 gap=602 poll_thresh=23 ino=12 dd-2572 [005] 265.032468: balance_dirty_state: bdi 8:0: dirty=764 wb=765 unstable=0 bg_thresh=1052 thresh=2105 gap=576 poll_thresh=24 ino=12 dd-2572 [005] 265.032992: balance_dirty_state: bdi 8:0: dirty=790 wb=765 unstable=0 bg_thresh=1050 thresh=2101 gap=546 poll_thresh=25 ino=12 dd-2572 [005] 265.033415: balance_dirty_state: bdi 8:0: dirty=803 wb=765 unstable=0 bg_thresh=1047 thresh=2094 gap=526 poll_thresh=26 ino=12 dd-2572 [005] 265.033733: balance_dirty_state: bdi 8:0: dirty=853 wb=765 unstable=0 bg_thresh=1052 thresh=2104 gap=486 poll_thresh=27 ino=12 dd-2572 [005] 265.033737: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-84% task_weight=99% bdi_bw=47180 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [005] 265.039686: balance_dirty_state: bdi 8:0: dirty=866 wb=652 unstable=0 bg_thresh=1050 thresh=2101 gap=583 poll_thresh=20 ino=12 dd-2572 [005] 265.039938: balance_dirty_state: bdi 8:0: dirty=879 wb=652 unstable=0 bg_thresh=1051 thresh=2102 gap=571 poll_thresh=21 ino=12 dd-2572 [005] 265.040199: balance_dirty_state: bdi 8:0: dirty=904 wb=652 unstable=0 bg_thresh=1051 thresh=2102 gap=546 poll_thresh=22 ino=12 dd-2572 [005] 265.040471: balance_dirty_state: bdi 8:0: dirty=929 wb=652 unstable=0 bg_thresh=1050 thresh=2101 gap=520 poll_thresh=23 ino=12 dd-2572 [005] 265.040475: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=0% task_weight=99% bdi_bw=47180 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 265.047664: balance_dirty_state: bdi 8:0: dirty=929 wb=652 unstable=0 bg_thresh=1053 thresh=2106 gap=525 poll_thresh=17 ino=12 dd-2572 [005] 265.047669: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=47180 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [005] 265.055545: balance_dirty_state: bdi 8:0: dirty=942 wb=499 unstable=0 bg_thresh=1047 thresh=2095 gap=654 poll_thresh=13 ino=12 dd-2572 [005] 265.055721: balance_dirty_state: bdi 8:0: dirty=955 wb=499 unstable=0 bg_thresh=1051 thresh=2102 gap=648 poll_thresh=14 ino=12 dd-2572 [005] 265.055902: balance_dirty_state: bdi 8:0: dirty=968 wb=499 unstable=0 bg_thresh=1051 thresh=2103 gap=636 poll_thresh=15 ino=12 dd-2572 [005] 265.056091: balance_dirty_state: bdi 8:0: dirty=993 wb=499 unstable=0 bg_thresh=1054 thresh=2108 gap=616 poll_thresh=16 ino=12 dd-2572 [005] 265.056439: balance_dirty_state: bdi 8:0: dirty=1018 wb=499 unstable=0 bg_thresh=1051 thresh=2102 gap=585 poll_thresh=17 ino=12 dd-2572 [005] 265.056666: balance_dirty_state: bdi 8:0: dirty=1018 wb=499 unstable=0 bg_thresh=1053 thresh=2107 gap=590 poll_thresh=18 ino=12 dd-2572 [005] 265.056891: balance_dirty_state: bdi 8:0: dirty=1043 wb=499 unstable=0 bg_thresh=1053 thresh=2106 gap=564 poll_thresh=19 ino=12 dd-2572 [005] 265.057372: balance_dirty_state: bdi 8:0: dirty=1068 wb=499 unstable=0 bg_thresh=1078 thresh=2156 gap=589 poll_thresh=20 ino=12 dd-2572 [005] 265.057624: balance_dirty_state: bdi 8:0: dirty=1093 wb=499 unstable=0 bg_thresh=1080 thresh=2161 gap=569 poll_thresh=21 ino=12 dd-2572 [005] 265.057902: balance_dirty_state: bdi 8:0: dirty=1041 wb=563 unstable=0 bg_thresh=1080 thresh=2160 gap=556 poll_thresh=22 ino=12 dd-2572 [005] 265.058187: balance_dirty_state: bdi 8:0: dirty=951 wb=678 unstable=0 bg_thresh=1079 thresh=2159 gap=530 poll_thresh=23 ino=12 dd-2572 [005] 265.058188: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1413 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-28% task_weight=101% bdi_bw=47180 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [002] 265.061435: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=68 wrote=1144 to_write=7048 dd-2572 [005] 265.063541: balance_dirty_state: bdi 8:0: dirty=0 wb=1524 unstable=0 bg_thresh=1078 thresh=2156 gap=632 poll_thresh=17 ino=12 dd-2572 [005] 265.063750: balance_dirty_state: bdi 8:0: dirty=16 wb=1524 unstable=0 bg_thresh=1075 thresh=2150 gap=610 poll_thresh=18 ino=12 dd-2572 [005] 265.063970: balance_dirty_state: bdi 8:0: dirty=41 wb=1524 unstable=0 bg_thresh=1074 thresh=2149 gap=584 poll_thresh=19 ino=12 dd-2572 [005] 265.064201: balance_dirty_state: bdi 8:0: dirty=66 wb=1524 unstable=0 bg_thresh=1077 thresh=2154 gap=564 poll_thresh=20 ino=12 dd-2572 [005] 265.064443: balance_dirty_state: bdi 8:0: dirty=66 wb=1524 unstable=0 bg_thresh=1076 thresh=2153 gap=563 poll_thresh=21 ino=12 dd-2572 [005] 265.064711: balance_dirty_state: bdi 8:0: dirty=117 wb=1524 unstable=0 bg_thresh=1076 thresh=2152 gap=511 poll_thresh=22 ino=12 dd-2572 [005] 265.064715: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-34% task_weight=100% bdi_bw=47180 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 265.071767: balance_dirty_state: bdi 8:0: dirty=130 wb=1411 unstable=0 bg_thresh=1071 thresh=2143 gap=602 poll_thresh=16 ino=12 dd-2572 [005] 265.071972: balance_dirty_state: bdi 8:0: dirty=130 wb=1411 unstable=0 bg_thresh=1070 thresh=2140 gap=599 poll_thresh=17 ino=12 dd-2572 [005] 265.072188: balance_dirty_state: bdi 8:0: dirty=155 wb=1411 unstable=0 bg_thresh=1072 thresh=2145 gap=579 poll_thresh=18 ino=12 dd-2572 [005] 265.072412: balance_dirty_state: bdi 8:0: dirty=180 wb=1411 unstable=0 bg_thresh=1072 thresh=2144 gap=553 poll_thresh=19 ino=12 dd-2572 [005] 265.072650: balance_dirty_state: bdi 8:0: dirty=205 wb=1411 unstable=0 bg_thresh=1074 thresh=2149 gap=533 poll_thresh=20 ino=12 dd-2572 [005] 265.072654: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=47180 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 265.079585: balance_dirty_state: bdi 8:0: dirty=218 wb=1272 unstable=0 bg_thresh=1072 thresh=2145 gap=655 poll_thresh=15 ino=12 dd-2572 [005] 265.079781: balance_dirty_state: bdi 8:0: dirty=231 wb=1272 unstable=0 bg_thresh=1073 thresh=2147 gap=644 poll_thresh=16 ino=12 dd-2572 [005] 265.079986: balance_dirty_state: bdi 8:0: dirty=244 wb=1272 unstable=0 bg_thresh=1069 thresh=2139 gap=623 poll_thresh=17 ino=12 dd-2572 [005] 265.080200: balance_dirty_state: bdi 8:0: dirty=269 wb=1272 unstable=0 bg_thresh=1072 thresh=2144 gap=603 poll_thresh=18 ino=12 dd-2572 [005] 265.080427: balance_dirty_state: bdi 8:0: dirty=269 wb=1272 unstable=0 bg_thresh=1071 thresh=2143 gap=602 poll_thresh=19 ino=12 dd-2572 [005] 265.080663: balance_dirty_state: bdi 8:0: dirty=294 wb=1272 unstable=0 bg_thresh=1071 thresh=2142 gap=576 poll_thresh=20 ino=12 dd-2572 [005] 265.081155: balance_dirty_state: bdi 8:0: dirty=319 wb=1272 unstable=0 bg_thresh=1080 thresh=2160 gap=569 poll_thresh=21 ino=12 dd-2572 [005] 265.081418: balance_dirty_state: bdi 8:0: dirty=344 wb=1272 unstable=0 bg_thresh=1079 thresh=2159 gap=543 poll_thresh=22 ino=12 dd-2572 [005] 265.081692: balance_dirty_state: bdi 8:0: dirty=369 wb=1272 unstable=0 bg_thresh=1079 thresh=2158 gap=517 poll_thresh=23 ino=12 dd-2572 [005] 265.081696: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1412 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-71% task_weight=101% bdi_bw=47180 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 265.087701: balance_dirty_state: bdi 8:0: dirty=382 wb=1145 unstable=0 bg_thresh=1075 thresh=2151 gap=624 poll_thresh=17 ino=12 dd-2572 [005] 265.087920: balance_dirty_state: bdi 8:0: dirty=395 wb=1145 unstable=0 bg_thresh=1075 thresh=2150 gap=610 poll_thresh=18 ino=12 dd-2572 [005] 265.088149: balance_dirty_state: bdi 8:0: dirty=433 wb=1145 unstable=0 bg_thresh=1075 thresh=2150 gap=572 poll_thresh=19 ino=12 dd-2572 [005] 265.088384: balance_dirty_state: bdi 8:0: dirty=433 wb=1145 unstable=0 bg_thresh=1075 thresh=2150 gap=572 poll_thresh=20 ino=12 dd-2572 [005] 265.088854: balance_dirty_state: bdi 8:0: dirty=458 wb=1145 unstable=0 bg_thresh=1080 thresh=2161 gap=558 poll_thresh=21 ino=12 dd-2572 [005] 265.089117: balance_dirty_state: bdi 8:0: dirty=483 wb=1145 unstable=0 bg_thresh=1080 thresh=2160 gap=532 poll_thresh=22 ino=12 dd-2572 [005] 265.089121: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1480 avg_dirty=1480 bdi_gap=15% task_gap=-68% task_weight=100% bdi_bw=48792 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 265.095464: balance_dirty_state: bdi 8:0: dirty=496 wb=1004 unstable=0 bg_thresh=1079 thresh=2158 gap=658 poll_thresh=16 ino=12 dd-2572 [005] 265.095682: balance_dirty_state: bdi 8:0: dirty=509 wb=1004 unstable=0 bg_thresh=1076 thresh=2152 gap=639 poll_thresh=17 ino=12 dd-2572 [005] 265.096170: balance_dirty_state: bdi 8:0: dirty=534 wb=1004 unstable=0 bg_thresh=1079 thresh=2158 gap=620 poll_thresh=18 ino=12 dd-2572 [005] 265.096411: balance_dirty_state: bdi 8:0: dirty=560 wb=1004 unstable=0 bg_thresh=1079 thresh=2159 gap=595 poll_thresh=19 ino=12 dd-2572 [005] 265.096664: balance_dirty_state: bdi 8:0: dirty=573 wb=1004 unstable=0 bg_thresh=1076 thresh=2152 gap=575 poll_thresh=20 ino=12 dd-2572 [005] 265.096923: balance_dirty_state: bdi 8:0: dirty=598 wb=1004 unstable=0 bg_thresh=1076 thresh=2153 gap=551 poll_thresh=21 ino=12 dd-2572 [005] 265.097202: balance_dirty_state: bdi 8:0: dirty=611 wb=1004 unstable=0 bg_thresh=1079 thresh=2159 gap=544 poll_thresh=22 ino=12 dd-2572 [005] 265.097640: balance_dirty_state: bdi 8:0: dirty=636 wb=1004 unstable=0 bg_thresh=1077 thresh=2155 gap=515 poll_thresh=23 ino=12 dd-2572 [005] 265.097645: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=48792 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 265.107384: balance_dirty_state: bdi 8:0: dirty=649 wb=764 unstable=0 bg_thresh=1058 thresh=2117 gap=704 poll_thresh=17 ino=12 dd-2572 [005] 265.107608: balance_dirty_state: bdi 8:0: dirty=687 wb=764 unstable=0 bg_thresh=1057 thresh=2115 gap=664 poll_thresh=18 ino=12 dd-2572 [005] 265.107890: balance_dirty_state: bdi 8:0: dirty=700 wb=764 unstable=0 bg_thresh=1059 thresh=2118 gap=654 poll_thresh=19 ino=12 dd-2572 [005] 265.108454: balance_dirty_state: bdi 8:0: dirty=713 wb=764 unstable=0 bg_thresh=1059 thresh=2118 gap=641 poll_thresh=20 ino=12 dd-2572 [005] 265.108845: balance_dirty_state: bdi 8:0: dirty=739 wb=764 unstable=0 bg_thresh=1048 thresh=2097 gap=594 poll_thresh=21 ino=12 dd-2572 [005] 265.109264: balance_dirty_state: bdi 8:0: dirty=752 wb=764 unstable=0 bg_thresh=1045 thresh=2090 gap=574 poll_thresh=22 ino=12 dd-2572 [005] 265.109797: balance_dirty_state: bdi 8:0: dirty=765 wb=764 unstable=0 bg_thresh=1029 thresh=2059 gap=530 poll_thresh=23 ino=12 dd-2572 [005] 265.110100: balance_dirty_state: bdi 8:0: dirty=803 wb=764 unstable=0 bg_thresh=1026 thresh=2053 gap=486 poll_thresh=24 ino=12 dd-2572 [005] 265.110105: balance_dirty_pages: bdi 8:0: bdi_limit=1402 task_limit=1315 bdi_dirty=1400 avg_dirty=1400 bdi_gap=1% task_gap=-96% task_weight=99% bdi_bw=48792 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [005] 265.119432: balance_dirty_state: bdi 8:0: dirty=816 wb=764 unstable=0 bg_thresh=1035 thresh=2070 gap=490 poll_thresh=18 ino=12 dd-2572 [005] 265.119437: balance_dirty_pages: bdi 8:0: bdi_limit=1419 task_limit=1330 bdi_dirty=1400 avg_dirty=1400 bdi_gap=11% task_gap=-78% task_weight=100% bdi_bw=48792 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [005] 265.131365: balance_dirty_state: bdi 8:0: dirty=816 wb=511 unstable=0 bg_thresh=1028 thresh=2057 gap=730 poll_thresh=13 ino=12 dd-2572 [005] 265.131547: balance_dirty_state: bdi 8:0: dirty=854 wb=511 unstable=0 bg_thresh=1032 thresh=2064 gap=699 poll_thresh=14 ino=12 dd-2572 [005] 265.131740: balance_dirty_state: bdi 8:0: dirty=867 wb=511 unstable=0 bg_thresh=1033 thresh=2067 gap=689 poll_thresh=15 ino=12 dd-2572 [005] 265.131942: balance_dirty_state: bdi 8:0: dirty=867 wb=511 unstable=0 bg_thresh=1036 thresh=2072 gap=694 poll_thresh=16 ino=12 dd-2572 [005] 265.132309: balance_dirty_state: bdi 8:0: dirty=892 wb=511 unstable=0 bg_thresh=1036 thresh=2072 gap=669 poll_thresh=17 ino=12 dd-2572 [005] 265.132543: balance_dirty_state: bdi 8:0: dirty=917 wb=511 unstable=0 bg_thresh=1038 thresh=2077 gap=649 poll_thresh=18 ino=12 dd-2572 [005] 265.132779: balance_dirty_state: bdi 8:0: dirty=942 wb=511 unstable=0 bg_thresh=1041 thresh=2082 gap=629 poll_thresh=19 ino=12 dd-2572 [005] 265.133028: balance_dirty_state: bdi 8:0: dirty=942 wb=511 unstable=0 bg_thresh=1040 thresh=2081 gap=628 poll_thresh=20 ino=12 dd-2572 [005] 265.133286: balance_dirty_state: bdi 8:0: dirty=967 wb=511 unstable=0 bg_thresh=1040 thresh=2080 gap=602 poll_thresh=21 ino=12 dd-2572 [005] 265.133872: balance_dirty_state: bdi 8:0: dirty=992 wb=511 unstable=0 bg_thresh=1073 thresh=2147 gap=644 poll_thresh=22 ino=12 dd-2572 [005] 265.134147: balance_dirty_state: bdi 8:0: dirty=1017 wb=511 unstable=0 bg_thresh=1073 thresh=2146 gap=618 poll_thresh=23 ino=12 dd-2572 [005] 265.134438: balance_dirty_state: bdi 8:0: dirty=1042 wb=511 unstable=0 bg_thresh=1072 thresh=2145 gap=592 poll_thresh=24 ino=12 dd-2572 [005] 265.134739: balance_dirty_state: bdi 8:0: dirty=1067 wb=511 unstable=0 bg_thresh=1072 thresh=2144 gap=566 poll_thresh=25 ino=12 dd-2572 [005] 265.135079: balance_dirty_state: bdi 8:0: dirty=1092 wb=511 unstable=0 bg_thresh=1071 thresh=2143 gap=540 poll_thresh=26 ino=12 dd-2572 [005] 265.135429: balance_dirty_state: bdi 8:0: dirty=991 wb=612 unstable=0 bg_thresh=1071 thresh=2142 gap=539 poll_thresh=27 ino=12 dd-2572 [005] 265.135926: balance_dirty_state: bdi 8:0: dirty=814 wb=814 unstable=0 bg_thresh=1070 thresh=2141 gap=513 poll_thresh=28 ino=12 dd-2572 [005] 265.135928: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=48792 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 flush-8:0-2542 [002] 265.137982: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=144 wrote=1159 to_write=7033 dd-2572 [001] 265.147400: balance_dirty_state: bdi 8:0: dirty=0 wb=1408 unstable=0 bg_thresh=1062 thresh=2125 gap=717 poll_thresh=21 ino=12 dd-2572 [001] 265.147666: balance_dirty_state: bdi 8:0: dirty=16 wb=1408 unstable=0 bg_thresh=1067 thresh=2135 gap=711 poll_thresh=22 ino=12 dd-2572 [001] 265.147954: balance_dirty_state: bdi 8:0: dirty=29 wb=1408 unstable=0 bg_thresh=1063 thresh=2127 gap=690 poll_thresh=23 ino=12 dd-2572 [001] 265.148255: balance_dirty_state: bdi 8:0: dirty=55 wb=1408 unstable=0 bg_thresh=1063 thresh=2127 gap=664 poll_thresh=24 ino=12 dd-2572 [001] 265.148563: balance_dirty_state: bdi 8:0: dirty=80 wb=1408 unstable=0 bg_thresh=1067 thresh=2134 gap=646 poll_thresh=25 ino=12 dd-2572 [001] 265.148883: balance_dirty_state: bdi 8:0: dirty=105 wb=1408 unstable=0 bg_thresh=1066 thresh=2133 gap=620 poll_thresh=26 ino=12 dd-2572 [001] 265.149215: balance_dirty_state: bdi 8:0: dirty=130 wb=1408 unstable=0 bg_thresh=1066 thresh=2132 gap=594 poll_thresh=27 ino=12 dd-2572 [001] 265.149561: balance_dirty_state: bdi 8:0: dirty=155 wb=1408 unstable=0 bg_thresh=1065 thresh=2131 gap=568 poll_thresh=28 ino=12 dd-2572 [001] 265.150182: balance_dirty_state: bdi 8:0: dirty=180 wb=1408 unstable=0 bg_thresh=1072 thresh=2144 gap=556 poll_thresh=29 ino=12 dd-2572 [001] 265.150707: balance_dirty_state: bdi 8:0: dirty=230 wb=1408 unstable=0 bg_thresh=1071 thresh=2143 gap=505 poll_thresh=30 ino=12 dd-2572 [001] 265.150712: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=48792 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [000] 265.155405: balance_dirty_state: bdi 8:0: dirty=256 wb=1269 unstable=0 bg_thresh=1072 thresh=2144 gap=619 poll_thresh=22 ino=12 dd-2572 [000] 265.155719: balance_dirty_state: bdi 8:0: dirty=269 wb=1269 unstable=0 bg_thresh=1072 thresh=2144 gap=606 poll_thresh=23 ino=12 dd-2572 [000] 265.156038: balance_dirty_state: bdi 8:0: dirty=294 wb=1269 unstable=0 bg_thresh=1069 thresh=2138 gap=575 poll_thresh=24 ino=12 dd-2572 [000] 265.156371: balance_dirty_state: bdi 8:0: dirty=319 wb=1269 unstable=0 bg_thresh=1068 thresh=2137 gap=549 poll_thresh=25 ino=12 dd-2572 [000] 265.157145: balance_dirty_state: bdi 8:0: dirty=344 wb=1269 unstable=0 bg_thresh=1068 thresh=2137 gap=524 poll_thresh=26 ino=12 dd-2572 [000] 265.157151: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=48792 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 265.163351: balance_dirty_state: bdi 8:0: dirty=370 wb=1118 unstable=0 bg_thresh=1063 thresh=2126 gap=638 poll_thresh=19 ino=12 dd-2572 [000] 265.163621: balance_dirty_state: bdi 8:0: dirty=383 wb=1118 unstable=0 bg_thresh=1062 thresh=2125 gap=624 poll_thresh=20 ino=12 dd-2572 [000] 265.163900: balance_dirty_state: bdi 8:0: dirty=408 wb=1118 unstable=0 bg_thresh=1065 thresh=2130 gap=604 poll_thresh=21 ino=12 dd-2572 [000] 265.164190: balance_dirty_state: bdi 8:0: dirty=433 wb=1118 unstable=0 bg_thresh=1065 thresh=2130 gap=579 poll_thresh=22 ino=12 dd-2572 [000] 265.164710: balance_dirty_state: bdi 8:0: dirty=458 wb=1054 unstable=0 bg_thresh=1065 thresh=2131 gap=619 poll_thresh=23 ino=12 dd-2572 [000] 265.165136: balance_dirty_state: bdi 8:0: dirty=471 wb=1054 unstable=0 bg_thresh=1068 thresh=2137 gap=612 poll_thresh=24 ino=12 dd-2572 [000] 265.165643: balance_dirty_state: bdi 8:0: dirty=522 wb=1054 unstable=0 bg_thresh=1068 thresh=2136 gap=560 poll_thresh=25 ino=12 dd-2572 [000] 265.166355: balance_dirty_state: bdi 8:0: dirty=547 wb=1054 unstable=0 bg_thresh=1074 thresh=2149 gap=548 poll_thresh=26 ino=12 dd-2572 [000] 265.166715: balance_dirty_state: bdi 8:0: dirty=572 wb=1054 unstable=0 bg_thresh=1074 thresh=2148 gap=522 poll_thresh=27 ino=12 dd-2572 [000] 265.166720: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1360 avg_dirty=1403 bdi_gap=73% task_gap=2% task_weight=98% bdi_bw=48792 base_bw=28 task_bw=0 dirtied=27 period=27004 think=0 pause=8 dd-2572 [000] 265.171496: balance_dirty_state: bdi 8:0: dirty=597 wb=1054 unstable=0 bg_thresh=1073 thresh=2147 gap=496 poll_thresh=20 ino=12 dd-2572 [000] 265.171504: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1360 avg_dirty=1403 bdi_gap=73% task_gap=0% task_weight=99% bdi_bw=48792 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 265.179264: balance_dirty_state: bdi 8:0: dirty=610 wb=913 unstable=0 bg_thresh=1071 thresh=2142 gap=619 poll_thresh=15 ino=12 dd-2572 [004] 265.179458: balance_dirty_state: bdi 8:0: dirty=623 wb=913 unstable=0 bg_thresh=1070 thresh=2141 gap=605 poll_thresh=16 ino=12 dd-2572 [004] 265.179922: balance_dirty_state: bdi 8:0: dirty=648 wb=913 unstable=0 bg_thresh=1074 thresh=2149 gap=588 poll_thresh=17 ino=12 dd-2572 [004] 265.180333: balance_dirty_state: bdi 8:0: dirty=648 wb=799 unstable=0 bg_thresh=1071 thresh=2143 gap=696 poll_thresh=18 ino=12 dd-2572 [004] 265.180687: balance_dirty_state: bdi 8:0: dirty=686 wb=799 unstable=0 bg_thresh=1069 thresh=2138 gap=653 poll_thresh=19 ino=12 dd-2572 [004] 265.180949: balance_dirty_state: bdi 8:0: dirty=699 wb=799 unstable=0 bg_thresh=1069 thresh=2139 gap=641 poll_thresh=20 ino=12 dd-2572 [004] 265.181201: balance_dirty_state: bdi 8:0: dirty=712 wb=799 unstable=0 bg_thresh=1069 thresh=2138 gap=627 poll_thresh=21 ino=12 dd-2572 [004] 265.181463: balance_dirty_state: bdi 8:0: dirty=737 wb=799 unstable=0 bg_thresh=1069 thresh=2139 gap=603 poll_thresh=22 ino=12 dd-2572 [004] 265.182085: balance_dirty_state: bdi 8:0: dirty=762 wb=799 unstable=0 bg_thresh=1074 thresh=2149 gap=588 poll_thresh=23 ino=12 dd-2572 [004] 265.182378: balance_dirty_state: bdi 8:0: dirty=787 wb=799 unstable=0 bg_thresh=1074 thresh=2148 gap=562 poll_thresh=24 ino=12 dd-2572 [004] 265.182677: balance_dirty_state: bdi 8:0: dirty=812 wb=799 unstable=0 bg_thresh=1073 thresh=2147 gap=536 poll_thresh=25 ino=12 dd-2572 [004] 265.182682: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1320 avg_dirty=1403 bdi_gap=94% task_gap=0% task_weight=99% bdi_bw=48792 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 265.187907: balance_dirty_state: bdi 8:0: dirty=837 wb=799 unstable=0 bg_thresh=1074 thresh=2149 gap=513 poll_thresh=19 ino=12 dd-2572 [004] 265.187915: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1360 avg_dirty=1403 bdi_gap=74% task_gap=3% task_weight=98% bdi_bw=48792 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [004] 265.195206: balance_dirty_state: bdi 8:0: dirty=862 wb=799 unstable=0 bg_thresh=1071 thresh=2143 gap=482 poll_thresh=14 ino=12 dd-2572 [004] 265.195211: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=42% task_weight=100% bdi_bw=49580 base_bw=28 task_bw=4 dirtied=14 period=7004 think=0 pause=8 dd-2572 [000] 265.203168: balance_dirty_state: bdi 8:0: dirty=862 wb=660 unstable=0 bg_thresh=1071 thresh=2143 gap=621 poll_thresh=10 ino=12 dd-2572 [000] 265.203333: balance_dirty_state: bdi 8:0: dirty=875 wb=660 unstable=0 bg_thresh=1071 thresh=2142 gap=607 poll_thresh=11 ino=12 dd-2572 [000] 265.203511: balance_dirty_state: bdi 8:0: dirty=888 wb=660 unstable=0 bg_thresh=1071 thresh=2143 gap=595 poll_thresh=12 ino=12 dd-2572 [000] 265.204417: balance_dirty_state: bdi 8:0: dirty=901 wb=521 unstable=0 bg_thresh=1073 thresh=2146 gap=724 poll_thresh=13 ino=12 dd-2572 [000] 265.204625: balance_dirty_state: bdi 8:0: dirty=914 wb=521 unstable=0 bg_thresh=1072 thresh=2145 gap=710 poll_thresh=14 ino=12 dd-2572 [000] 265.204845: balance_dirty_state: bdi 8:0: dirty=927 wb=521 unstable=0 bg_thresh=1073 thresh=2146 gap=698 poll_thresh=15 ino=12 dd-2572 [000] 265.205078: balance_dirty_state: bdi 8:0: dirty=952 wb=521 unstable=0 bg_thresh=1070 thresh=2140 gap=667 poll_thresh=16 ino=12 dd-2572 [000] 265.205323: balance_dirty_state: bdi 8:0: dirty=952 wb=521 unstable=0 bg_thresh=1072 thresh=2145 gap=672 poll_thresh=17 ino=12 dd-2572 [000] 265.205586: balance_dirty_state: bdi 8:0: dirty=977 wb=521 unstable=0 bg_thresh=1072 thresh=2144 gap=646 poll_thresh=18 ino=12 dd-2572 [000] 265.206281: balance_dirty_state: bdi 8:0: dirty=1002 wb=521 unstable=0 bg_thresh=1070 thresh=2140 gap=617 poll_thresh=19 ino=12 dd-2572 [000] 265.206749: balance_dirty_state: bdi 8:0: dirty=1027 wb=521 unstable=0 bg_thresh=1072 thresh=2145 gap=597 poll_thresh=20 ino=12 dd-2572 [000] 265.207497: balance_dirty_state: bdi 8:0: dirty=1027 wb=521 unstable=0 bg_thresh=1073 thresh=2146 gap=598 poll_thresh=21 ino=12 dd-2572 [000] 265.207972: balance_dirty_state: bdi 8:0: dirty=1052 wb=521 unstable=0 bg_thresh=1072 thresh=2144 gap=571 poll_thresh=22 ino=12 dd-2572 [000] 265.208310: balance_dirty_state: bdi 8:0: dirty=1078 wb=521 unstable=0 bg_thresh=1071 thresh=2143 gap=544 poll_thresh=23 ino=12 dd-2572 [000] 265.208935: balance_dirty_state: bdi 8:0: dirty=939 wb=710 unstable=0 bg_thresh=1069 thresh=2138 gap=489 poll_thresh=24 ino=12 dd-2572 [000] 265.208937: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1320 avg_dirty=1320 bdi_gap=90% task_gap=81% task_weight=99% bdi_bw=49580 base_bw=28 task_bw=16 dirtied=24 period=4804 think=4 pause=8 flush-8:0-2542 [002] 265.212809: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=220 wrote=1110 to_write=7082 dd-2572 [004] 265.215467: balance_dirty_state: bdi 8:0: dirty=42 wb=1508 unstable=0 bg_thresh=1068 thresh=2137 gap=587 poll_thresh=18 ino=12 dd-2572 [004] 265.216447: balance_dirty_state: bdi 8:0: dirty=55 wb=1508 unstable=0 bg_thresh=1073 thresh=2147 gap=584 poll_thresh=19 ino=12 dd-2572 [004] 265.216953: balance_dirty_state: bdi 8:0: dirty=55 wb=1508 unstable=0 bg_thresh=1070 thresh=2141 gap=578 poll_thresh=20 ino=12 dd-2572 [004] 265.217483: balance_dirty_state: bdi 8:0: dirty=80 wb=1508 unstable=0 bg_thresh=1075 thresh=2151 gap=563 poll_thresh=21 ino=12 dd-2572 [004] 265.218063: balance_dirty_state: bdi 8:0: dirty=105 wb=1469 unstable=0 bg_thresh=1072 thresh=2145 gap=571 poll_thresh=22 ino=12 dd-2572 [004] 265.218489: balance_dirty_state: bdi 8:0: dirty=130 wb=1380 unstable=0 bg_thresh=1068 thresh=2136 gap=626 poll_thresh=23 ino=12 dd-2572 [004] 265.219280: balance_dirty_state: bdi 8:0: dirty=143 wb=1355 unstable=0 bg_thresh=1063 thresh=2126 gap=628 poll_thresh=24 ino=12 dd-2572 [004] 265.219819: balance_dirty_state: bdi 8:0: dirty=169 wb=1355 unstable=0 bg_thresh=1062 thresh=2125 gap=601 poll_thresh=25 ino=12 dd-2572 [004] 265.220133: balance_dirty_state: bdi 8:0: dirty=195 wb=1355 unstable=0 bg_thresh=1062 thresh=2125 gap=575 poll_thresh=26 ino=12 dd-2572 [004] 265.220450: balance_dirty_state: bdi 8:0: dirty=220 wb=1355 unstable=0 bg_thresh=1062 thresh=2125 gap=550 poll_thresh=27 ino=12 dd-2572 [004] 265.220779: balance_dirty_state: bdi 8:0: dirty=270 wb=1355 unstable=0 bg_thresh=1064 thresh=2129 gap=504 poll_thresh=28 ino=12 dd-2572 [004] 265.220784: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1320 avg_dirty=1320 bdi_gap=85% task_gap=71% task_weight=100% bdi_bw=49580 base_bw=28 task_bw=12 dirtied=28 period=7004 think=4 pause=8 dd-2572 [000] 265.227463: balance_dirty_state: bdi 8:0: dirty=283 wb=1230 unstable=0 bg_thresh=1061 thresh=2123 gap=610 poll_thresh=21 ino=12 dd-2572 [000] 265.227778: balance_dirty_state: bdi 8:0: dirty=296 wb=1230 unstable=0 bg_thresh=1062 thresh=2124 gap=598 poll_thresh=22 ino=12 dd-2572 [000] 265.228052: balance_dirty_state: bdi 8:0: dirty=334 wb=1230 unstable=0 bg_thresh=1061 thresh=2123 gap=559 poll_thresh=23 ino=12 dd-2572 [000] 265.228333: balance_dirty_state: bdi 8:0: dirty=359 wb=1230 unstable=0 bg_thresh=1064 thresh=2128 gap=539 poll_thresh=24 ino=12 dd-2572 [000] 265.228628: balance_dirty_state: bdi 8:0: dirty=384 wb=1230 unstable=0 bg_thresh=1066 thresh=2133 gap=519 poll_thresh=25 ino=12 dd-2572 [000] 265.228632: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1320 avg_dirty=1320 bdi_gap=87% task_gap=77% task_weight=98% bdi_bw=49580 base_bw=28 task_bw=16 dirtied=25 period=5004 think=0 pause=8 dd-2572 [004] 265.235133: balance_dirty_state: bdi 8:0: dirty=397 wb=1105 unstable=0 bg_thresh=1069 thresh=2138 gap=636 poll_thresh=19 ino=12 dd-2572 [004] 265.235499: balance_dirty_state: bdi 8:0: dirty=423 wb=1105 unstable=0 bg_thresh=1070 thresh=2141 gap=613 poll_thresh=20 ino=12 dd-2572 [004] 265.236040: balance_dirty_state: bdi 8:0: dirty=436 wb=1105 unstable=0 bg_thresh=1070 thresh=2140 gap=599 poll_thresh=21 ino=12 dd-2572 [004] 265.236372: balance_dirty_state: bdi 8:0: dirty=461 wb=1105 unstable=0 bg_thresh=1067 thresh=2134 gap=568 poll_thresh=22 ino=12 dd-2572 [004] 265.237050: balance_dirty_state: bdi 8:0: dirty=486 wb=1105 unstable=0 bg_thresh=1075 thresh=2151 gap=560 poll_thresh=23 ino=12 dd-2572 [004] 265.237447: balance_dirty_state: bdi 8:0: dirty=511 wb=1105 unstable=0 bg_thresh=1072 thresh=2144 gap=528 poll_thresh=24 ino=12 dd-2572 [004] 265.237454: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1360 avg_dirty=1400 bdi_gap=71% task_gap=1% task_weight=99% bdi_bw=49580 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [004] 265.247205: balance_dirty_state: bdi 8:0: dirty=524 wb=966 unstable=0 bg_thresh=1069 thresh=2138 gap=648 poll_thresh=18 ino=12 dd-2572 [004] 265.247509: balance_dirty_state: bdi 8:0: dirty=550 wb=966 unstable=0 bg_thresh=1070 thresh=2140 gap=624 poll_thresh=19 ino=12 dd-2572 [004] 265.247808: balance_dirty_state: bdi 8:0: dirty=550 wb=966 unstable=0 bg_thresh=1071 thresh=2143 gap=627 poll_thresh=20 ino=12 dd-2572 [004] 265.248203: balance_dirty_state: bdi 8:0: dirty=575 wb=966 unstable=0 bg_thresh=1068 thresh=2136 gap=595 poll_thresh=21 ino=12 dd-2572 [004] 265.248531: balance_dirty_state: bdi 8:0: dirty=600 wb=966 unstable=0 bg_thresh=1065 thresh=2130 gap=564 poll_thresh=22 ino=12 dd-2572 [004] 265.249255: balance_dirty_state: bdi 8:0: dirty=625 wb=841 unstable=0 bg_thresh=1069 thresh=2139 gap=673 poll_thresh=23 ino=12 dd-2572 [004] 265.249565: balance_dirty_state: bdi 8:0: dirty=638 wb=841 unstable=0 bg_thresh=1068 thresh=2136 gap=657 poll_thresh=24 ino=12 dd-2572 [004] 265.249876: balance_dirty_state: bdi 8:0: dirty=676 wb=841 unstable=0 bg_thresh=1067 thresh=2135 gap=618 poll_thresh=25 ino=12 dd-2572 [004] 265.250489: balance_dirty_state: bdi 8:0: dirty=701 wb=841 unstable=0 bg_thresh=1064 thresh=2129 gap=587 poll_thresh=26 ino=12 dd-2572 [004] 265.250896: balance_dirty_state: bdi 8:0: dirty=726 wb=841 unstable=0 bg_thresh=1067 thresh=2134 gap=567 poll_thresh=27 ino=12 dd-2572 [004] 265.251419: balance_dirty_state: bdi 8:0: dirty=752 wb=841 unstable=0 bg_thresh=1070 thresh=2141 gap=548 poll_thresh=28 ino=12 dd-2572 [004] 265.251868: balance_dirty_state: bdi 8:0: dirty=777 wb=841 unstable=0 bg_thresh=1066 thresh=2133 gap=515 poll_thresh=29 ino=12 dd-2572 [004] 265.251873: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-9% task_weight=98% bdi_bw=49580 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [004] 265.259272: balance_dirty_state: bdi 8:0: dirty=794 wb=849 unstable=0 bg_thresh=1062 thresh=2124 gap=481 poll_thresh=22 ino=12 dd-2572 [004] 265.259278: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-20% task_weight=100% bdi_bw=49580 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 265.271000: balance_dirty_state: bdi 8:0: dirty=807 wb=722 unstable=0 bg_thresh=1054 thresh=2109 gap=580 poll_thresh=16 ino=12 dd-2572 [004] 265.271211: balance_dirty_state: bdi 8:0: dirty=845 wb=722 unstable=0 bg_thresh=1054 thresh=2109 gap=542 poll_thresh=17 ino=12 dd-2572 [004] 265.271430: balance_dirty_state: bdi 8:0: dirty=845 wb=722 unstable=0 bg_thresh=1057 thresh=2114 gap=547 poll_thresh=18 ino=12 dd-2572 [004] 265.271665: balance_dirty_state: bdi 8:0: dirty=870 wb=722 unstable=0 bg_thresh=1056 thresh=2113 gap=521 poll_thresh=19 ino=12 dd-2572 [004] 265.271669: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1320 avg_dirty=1320 bdi_gap=78% task_gap=57% task_weight=98% bdi_bw=49580 base_bw=28 task_bw=8 dirtied=19 period=6336 think=4 pause=8 dd-2572 [004] 265.278930: balance_dirty_state: bdi 8:0: dirty=894 wb=608 unstable=0 bg_thresh=1054 thresh=2108 gap=606 poll_thresh=14 ino=12 dd-2572 [004] 265.279121: balance_dirty_state: bdi 8:0: dirty=907 wb=608 unstable=0 bg_thresh=1053 thresh=2107 gap=592 poll_thresh=15 ino=12 dd-2572 [004] 265.279320: balance_dirty_state: bdi 8:0: dirty=932 wb=608 unstable=0 bg_thresh=1053 thresh=2107 gap=567 poll_thresh=16 ino=12 dd-2572 [004] 265.279531: balance_dirty_state: bdi 8:0: dirty=932 wb=608 unstable=0 bg_thresh=1053 thresh=2106 gap=566 poll_thresh=17 ino=12 dd-2572 [004] 265.279905: balance_dirty_state: bdi 8:0: dirty=957 wb=608 unstable=0 bg_thresh=1050 thresh=2100 gap=535 poll_thresh=18 ino=12 dd-2572 [004] 265.280185: balance_dirty_state: bdi 8:0: dirty=982 wb=570 unstable=0 bg_thresh=1052 thresh=2105 gap=553 poll_thresh=19 ino=12 dd-2572 [004] 265.280834: balance_dirty_state: bdi 8:0: dirty=995 wb=481 unstable=0 bg_thresh=1047 thresh=2095 gap=619 poll_thresh=20 ino=12 dd-2572 [004] 265.281097: balance_dirty_state: bdi 8:0: dirty=1008 wb=481 unstable=0 bg_thresh=1047 thresh=2094 gap=605 poll_thresh=21 ino=12 dd-2572 [004] 265.281367: balance_dirty_state: bdi 8:0: dirty=1033 wb=481 unstable=0 bg_thresh=1050 thresh=2101 gap=587 poll_thresh=22 ino=12 dd-2572 [004] 265.281650: balance_dirty_state: bdi 8:0: dirty=1058 wb=481 unstable=0 bg_thresh=1053 thresh=2106 gap=567 poll_thresh=23 ino=12 dd-2572 [004] 265.281958: balance_dirty_state: bdi 8:0: dirty=982 wb=595 unstable=0 bg_thresh=1050 thresh=2100 gap=523 poll_thresh=24 ino=12 dd-2572 [004] 265.281960: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1280 avg_dirty=1280 bdi_gap=93% task_gap=87% task_weight=99% bdi_bw=49580 base_bw=28 task_bw=20 dirtied=24 period=4004 think=0 pause=8 flush-8:0-2542 [002] 265.285973: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=292 wrote=1080 to_write=7112 dd-2572 [005] 265.287611: balance_dirty_state: bdi 8:0: dirty=16 wb=1421 unstable=0 bg_thresh=1044 thresh=2089 gap=652 poll_thresh=18 ino=12 dd-2572 [005] 265.288111: balance_dirty_state: bdi 8:0: dirty=42 wb=1421 unstable=0 bg_thresh=1047 thresh=2094 gap=631 poll_thresh=19 ino=12 dd-2572 [005] 265.288627: balance_dirty_state: bdi 8:0: dirty=55 wb=1421 unstable=0 bg_thresh=1047 thresh=2095 gap=619 poll_thresh=20 ino=12 dd-2572 [005] 265.289169: balance_dirty_state: bdi 8:0: dirty=81 wb=1421 unstable=0 bg_thresh=1046 thresh=2093 gap=591 poll_thresh=21 ino=12 dd-2572 [005] 265.289723: balance_dirty_state: bdi 8:0: dirty=106 wb=1421 unstable=0 bg_thresh=1050 thresh=2100 gap=573 poll_thresh=22 ino=12 dd-2572 [005] 265.290614: balance_dirty_state: bdi 8:0: dirty=131 wb=1421 unstable=0 bg_thresh=1052 thresh=2105 gap=553 poll_thresh=23 ino=12 dd-2572 [005] 265.291289: balance_dirty_state: bdi 8:0: dirty=131 wb=1421 unstable=0 bg_thresh=1055 thresh=2111 gap=559 poll_thresh=24 ino=12 dd-2572 [005] 265.291923: balance_dirty_state: bdi 8:0: dirty=156 wb=1421 unstable=0 bg_thresh=1055 thresh=2111 gap=534 poll_thresh=25 ino=12 dd-2572 [005] 265.292579: balance_dirty_state: bdi 8:0: dirty=181 wb=1421 unstable=0 bg_thresh=1055 thresh=2110 gap=508 poll_thresh=26 ino=12 dd-2572 [005] 265.292588: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=9% task_weight=100% bdi_bw=49580 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 dd-2572 [005] 265.303026: balance_dirty_state: bdi 8:0: dirty=219 wb=1156 unstable=0 bg_thresh=1053 thresh=2106 gap=731 poll_thresh=19 ino=12 dd-2572 [005] 265.303392: balance_dirty_state: bdi 8:0: dirty=232 wb=1156 unstable=0 bg_thresh=1055 thresh=2110 gap=722 poll_thresh=20 ino=12 dd-2572 [005] 265.303653: balance_dirty_state: bdi 8:0: dirty=245 wb=1156 unstable=0 bg_thresh=1054 thresh=2109 gap=708 poll_thresh=21 ino=12 dd-2572 [005] 265.303925: balance_dirty_state: bdi 8:0: dirty=270 wb=1156 unstable=0 bg_thresh=1054 thresh=2108 gap=682 poll_thresh=22 ino=12 dd-2572 [005] 265.304208: balance_dirty_state: bdi 8:0: dirty=295 wb=1156 unstable=0 bg_thresh=1053 thresh=2107 gap=656 poll_thresh=23 ino=12 dd-2572 [005] 265.304504: balance_dirty_state: bdi 8:0: dirty=320 wb=1156 unstable=0 bg_thresh=1053 thresh=2106 gap=630 poll_thresh=24 ino=12 dd-2572 [005] 265.304811: balance_dirty_state: bdi 8:0: dirty=345 wb=1156 unstable=0 bg_thresh=1052 thresh=2105 gap=604 poll_thresh=25 ino=12 dd-2572 [005] 265.305469: balance_dirty_state: bdi 8:0: dirty=383 wb=1156 unstable=0 bg_thresh=1077 thresh=2154 gap=615 poll_thresh=26 ino=12 dd-2572 [005] 265.305791: balance_dirty_state: bdi 8:0: dirty=408 wb=1156 unstable=0 bg_thresh=1076 thresh=2153 gap=589 poll_thresh=27 ino=12 dd-2572 [005] 265.306129: balance_dirty_state: bdi 8:0: dirty=433 wb=1156 unstable=0 bg_thresh=1076 thresh=2152 gap=563 poll_thresh=28 ino=12 dd-2572 [005] 265.306487: balance_dirty_state: bdi 8:0: dirty=458 wb=1067 unstable=0 bg_thresh=1072 thresh=2144 gap=619 poll_thresh=29 ino=12 dd-2572 [005] 265.306907: balance_dirty_state: bdi 8:0: dirty=480 wb=1086 unstable=0 bg_thresh=1072 thresh=2144 gap=578 poll_thresh=30 ino=12 dd-2572 [005] 265.307286: balance_dirty_state: bdi 8:0: dirty=518 wb=1086 unstable=0 bg_thresh=1070 thresh=2141 gap=537 poll_thresh=31 ino=12 dd-2572 [005] 265.307683: balance_dirty_state: bdi 8:0: dirty=544 wb=1086 unstable=0 bg_thresh=1071 thresh=2143 gap=513 poll_thresh=32 ino=12 dd-2572 [005] 265.307688: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=42% task_weight=100% bdi_bw=51500 base_bw=28 task_bw=4 dirtied=32 period=16004 think=8 pause=8 dd-2572 [005] 265.315019: balance_dirty_state: bdi 8:0: dirty=569 wb=947 unstable=0 bg_thresh=1067 thresh=2134 gap=618 poll_thresh=24 ino=12 dd-2572 [005] 265.315316: balance_dirty_state: bdi 8:0: dirty=594 wb=947 unstable=0 bg_thresh=1069 thresh=2139 gap=598 poll_thresh=25 ino=12 dd-2572 [005] 265.315773: balance_dirty_state: bdi 8:0: dirty=619 wb=947 unstable=0 bg_thresh=1069 thresh=2138 gap=572 poll_thresh=26 ino=12 dd-2572 [005] 265.316109: balance_dirty_state: bdi 8:0: dirty=644 wb=947 unstable=0 bg_thresh=1071 thresh=2142 gap=551 poll_thresh=27 ino=12 dd-2572 [005] 265.316679: balance_dirty_state: bdi 8:0: dirty=682 wb=947 unstable=0 bg_thresh=1065 thresh=2130 gap=501 poll_thresh=28 ino=12 dd-2572 [005] 265.316683: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=51500 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 265.323049: balance_dirty_state: bdi 8:0: dirty=704 wb=943 unstable=0 bg_thresh=1065 thresh=2131 gap=484 poll_thresh=21 ino=12 dd-2572 [000] 265.323054: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=51500 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 265.331043: balance_dirty_state: bdi 8:0: dirty=705 wb=824 unstable=0 bg_thresh=1062 thresh=2125 gap=596 poll_thresh=16 ino=12 dd-2572 [004] 265.331958: balance_dirty_state: bdi 8:0: dirty=718 wb=824 unstable=0 bg_thresh=1059 thresh=2118 gap=576 poll_thresh=17 ino=12 dd-2572 [004] 265.332420: balance_dirty_state: bdi 8:0: dirty=744 wb=824 unstable=0 bg_thresh=1058 thresh=2117 gap=549 poll_thresh=18 ino=12 dd-2572 [004] 265.333273: balance_dirty_state: bdi 8:0: dirty=769 wb=824 unstable=0 bg_thresh=1076 thresh=2153 gap=560 poll_thresh=19 ino=12 dd-2572 [004] 265.333507: balance_dirty_state: bdi 8:0: dirty=794 wb=824 unstable=0 bg_thresh=1076 thresh=2152 gap=534 poll_thresh=20 ino=12 dd-2572 [004] 265.333512: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1360 avg_dirty=1400 bdi_gap=75% task_gap=9% task_weight=99% bdi_bw=51500 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [004] 265.339203: balance_dirty_state: bdi 8:0: dirty=794 wb=697 unstable=0 bg_thresh=1073 thresh=2146 gap=655 poll_thresh=15 ino=12 dd-2572 [004] 265.339600: balance_dirty_state: bdi 8:0: dirty=819 wb=697 unstable=0 bg_thresh=1073 thresh=2146 gap=630 poll_thresh=16 ino=12 dd-2572 [004] 265.340024: balance_dirty_state: bdi 8:0: dirty=844 wb=697 unstable=0 bg_thresh=1072 thresh=2145 gap=604 poll_thresh=17 ino=12 dd-2572 [004] 265.340491: balance_dirty_state: bdi 8:0: dirty=870 wb=697 unstable=0 bg_thresh=1072 thresh=2144 gap=577 poll_thresh=18 ino=12 dd-2572 [004] 265.341287: balance_dirty_state: bdi 8:0: dirty=870 wb=697 unstable=0 bg_thresh=1072 thresh=2144 gap=577 poll_thresh=19 ino=12 dd-2572 [004] 265.341793: balance_dirty_state: bdi 8:0: dirty=895 wb=697 unstable=0 bg_thresh=1071 thresh=2143 gap=551 poll_thresh=20 ino=12 dd-2572 [004] 265.342325: balance_dirty_state: bdi 8:0: dirty=920 wb=697 unstable=0 bg_thresh=1074 thresh=2148 gap=531 poll_thresh=21 ino=12 dd-2572 [004] 265.342334: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=51500 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 265.346822: balance_dirty_state: bdi 8:0: dirty=920 wb=570 unstable=0 bg_thresh=1070 thresh=2141 gap=651 poll_thresh=16 ino=12 dd-2572 [000] 265.347023: balance_dirty_state: bdi 8:0: dirty=945 wb=570 unstable=0 bg_thresh=1073 thresh=2146 gap=631 poll_thresh=17 ino=12 dd-2572 [000] 265.347234: balance_dirty_state: bdi 8:0: dirty=970 wb=570 unstable=0 bg_thresh=1073 thresh=2146 gap=606 poll_thresh=18 ino=12 dd-2572 [000] 265.347458: balance_dirty_state: bdi 8:0: dirty=995 wb=570 unstable=0 bg_thresh=1075 thresh=2151 gap=586 poll_thresh=19 ino=12 dd-2572 [000] 265.347695: balance_dirty_state: bdi 8:0: dirty=995 wb=570 unstable=0 bg_thresh=1078 thresh=2156 gap=591 poll_thresh=20 ino=12 dd-2572 [000] 265.347942: balance_dirty_state: bdi 8:0: dirty=1020 wb=570 unstable=0 bg_thresh=1075 thresh=2150 gap=560 poll_thresh=21 ino=12 dd-2572 [000] 265.348203: balance_dirty_state: bdi 8:0: dirty=1045 wb=570 unstable=0 bg_thresh=1077 thresh=2154 gap=539 poll_thresh=22 ino=12 dd-2572 [000] 265.348708: balance_dirty_state: bdi 8:0: dirty=1058 wb=570 unstable=0 bg_thresh=1073 thresh=2147 gap=519 poll_thresh=23 ino=12 dd-2572 [000] 265.348712: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=51500 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 265.354782: balance_dirty_state: bdi 8:0: dirty=1071 wb=456 unstable=0 bg_thresh=1070 thresh=2140 gap=613 poll_thresh=17 ino=12 dd-2572 [000] 265.355017: balance_dirty_state: bdi 8:0: dirty=1045 wb=508 unstable=0 bg_thresh=1069 thresh=2139 gap=586 poll_thresh=18 ino=12 dd-2572 [000] 265.355263: balance_dirty_state: bdi 8:0: dirty=1007 wb=584 unstable=0 bg_thresh=1069 thresh=2138 gap=547 poll_thresh=19 ino=12 dd-2572 [000] 265.355828: balance_dirty_state: bdi 8:0: dirty=768 wb=760 unstable=0 bg_thresh=1066 thresh=2132 gap=604 poll_thresh=20 ino=12 dd-2572 [000] 265.356154: balance_dirty_state: bdi 8:0: dirty=655 wb=898 unstable=0 bg_thresh=1068 thresh=2137 gap=584 poll_thresh=21 ino=12 dd-2572 [000] 265.356431: balance_dirty_state: bdi 8:0: dirty=566 wb=1012 unstable=0 bg_thresh=1071 thresh=2142 gap=564 poll_thresh=22 ino=12 dd-2572 [000] 265.356724: balance_dirty_state: bdi 8:0: dirty=477 wb=1126 unstable=0 bg_thresh=1073 thresh=2147 gap=544 poll_thresh=23 ino=12 dd-2572 [000] 265.357027: balance_dirty_state: bdi 8:0: dirty=375 wb=1253 unstable=0 bg_thresh=1073 thresh=2146 gap=518 poll_thresh=24 ino=12 dd-2572 [000] 265.357028: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=51500 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 flush-8:0-2542 [002] 265.357975: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=364 wrote=1242 to_write=6950 dd-2572 [000] 265.363364: balance_dirty_state: bdi 8:0: dirty=10 wb=1516 unstable=0 bg_thresh=1066 thresh=2132 gap=606 poll_thresh=18 ino=12 dd-2572 [000] 265.363594: balance_dirty_state: bdi 8:0: dirty=36 wb=1516 unstable=0 bg_thresh=1065 thresh=2131 gap=579 poll_thresh=19 ino=12 dd-2572 [000] 265.363836: balance_dirty_state: bdi 8:0: dirty=49 wb=1516 unstable=0 bg_thresh=1066 thresh=2132 gap=567 poll_thresh=20 ino=12 dd-2572 [000] 265.364086: balance_dirty_state: bdi 8:0: dirty=75 wb=1516 unstable=0 bg_thresh=1065 thresh=2131 gap=540 poll_thresh=21 ino=12 dd-2572 [000] 265.364347: balance_dirty_state: bdi 8:0: dirty=100 wb=1516 unstable=0 bg_thresh=1068 thresh=2136 gap=520 poll_thresh=22 ino=12 dd-2572 [000] 265.364351: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=98% bdi_bw=51500 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 265.370730: balance_dirty_state: bdi 8:0: dirty=113 wb=1377 unstable=0 bg_thresh=1062 thresh=2124 gap=634 poll_thresh=16 ino=12 dd-2572 [000] 265.371516: balance_dirty_state: bdi 8:0: dirty=126 wb=1377 unstable=0 bg_thresh=1066 thresh=2133 gap=630 poll_thresh=17 ino=12 dd-2572 [000] 265.371896: balance_dirty_state: bdi 8:0: dirty=139 wb=1377 unstable=0 bg_thresh=1065 thresh=2130 gap=614 poll_thresh=18 ino=12 dd-2572 [000] 265.372165: balance_dirty_state: bdi 8:0: dirty=164 wb=1377 unstable=0 bg_thresh=1065 thresh=2130 gap=589 poll_thresh=19 ino=12 dd-2572 [000] 265.372438: balance_dirty_state: bdi 8:0: dirty=189 wb=1377 unstable=0 bg_thresh=1067 thresh=2135 gap=569 poll_thresh=20 ino=12 dd-2572 [000] 265.372702: balance_dirty_state: bdi 8:0: dirty=214 wb=1377 unstable=0 bg_thresh=1070 thresh=2140 gap=549 poll_thresh=21 ino=12 dd-2572 [000] 265.373104: balance_dirty_state: bdi 8:0: dirty=214 wb=1377 unstable=0 bg_thresh=1072 thresh=2145 gap=554 poll_thresh=22 ino=12 dd-2572 [000] 265.373719: balance_dirty_state: bdi 8:0: dirty=239 wb=1377 unstable=0 bg_thresh=1077 thresh=2154 gap=538 poll_thresh=23 ino=12 dd-2572 [000] 265.373724: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=99% bdi_bw=51500 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 265.378767: balance_dirty_state: bdi 8:0: dirty=264 wb=1251 unstable=0 bg_thresh=1067 thresh=2134 gap=619 poll_thresh=17 ino=12 dd-2572 [000] 265.378980: balance_dirty_state: bdi 8:0: dirty=289 wb=1251 unstable=0 bg_thresh=1069 thresh=2139 gap=599 poll_thresh=18 ino=12 dd-2572 [000] 265.379203: balance_dirty_state: bdi 8:0: dirty=314 wb=1251 unstable=0 bg_thresh=1069 thresh=2139 gap=574 poll_thresh=19 ino=12 dd-2572 [000] 265.379441: balance_dirty_state: bdi 8:0: dirty=314 wb=1251 unstable=0 bg_thresh=1069 thresh=2138 gap=573 poll_thresh=20 ino=12 dd-2572 [000] 265.379694: balance_dirty_state: bdi 8:0: dirty=352 wb=1251 unstable=0 bg_thresh=1068 thresh=2137 gap=534 poll_thresh=21 ino=12 dd-2572 [000] 265.379698: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=37% task_weight=99% bdi_bw=51500 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [000] 265.386790: balance_dirty_state: bdi 8:0: dirty=377 wb=1251 unstable=0 bg_thresh=1058 thresh=2117 gap=489 poll_thresh=16 ino=12 dd-2572 [000] 265.386795: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=16% task_weight=99% bdi_bw=51500 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [004] 265.394654: balance_dirty_state: bdi 8:0: dirty=390 wb=1123 unstable=0 bg_thresh=1056 thresh=2113 gap=600 poll_thresh=12 ino=12 dd-2572 [004] 265.394861: balance_dirty_state: bdi 8:0: dirty=403 wb=1123 unstable=0 bg_thresh=1059 thresh=2118 gap=592 poll_thresh=13 ino=12 dd-2572 [004] 265.395361: balance_dirty_state: bdi 8:0: dirty=416 wb=1123 unstable=0 bg_thresh=1060 thresh=2121 gap=582 poll_thresh=14 ino=12 dd-2572 [004] 265.395673: balance_dirty_state: bdi 8:0: dirty=429 wb=1123 unstable=0 bg_thresh=1060 thresh=2120 gap=568 poll_thresh=15 ino=12 dd-2572 [004] 265.395923: balance_dirty_state: bdi 8:0: dirty=455 wb=1123 unstable=0 bg_thresh=1061 thresh=2122 gap=544 poll_thresh=16 ino=12 dd-2572 [004] 265.396186: balance_dirty_state: bdi 8:0: dirty=468 wb=1123 unstable=0 bg_thresh=1060 thresh=2121 gap=530 poll_thresh=17 ino=12 dd-2572 [004] 265.396192: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1320 avg_dirty=1320 bdi_gap=82% task_gap=65% task_weight=98% bdi_bw=51500 base_bw=28 task_bw=12 dirtied=17 period=4252 think=0 pause=8 dd-2572 [004] 265.402654: balance_dirty_state: bdi 8:0: dirty=481 wb=971 unstable=0 bg_thresh=1057 thresh=2114 gap=662 poll_thresh=13 ino=12 dd-2572 [004] 265.402873: balance_dirty_state: bdi 8:0: dirty=481 wb=971 unstable=0 bg_thresh=1057 thresh=2115 gap=663 poll_thresh=14 ino=12 dd-2572 [004] 265.403102: balance_dirty_state: bdi 8:0: dirty=506 wb=971 unstable=0 bg_thresh=1054 thresh=2109 gap=632 poll_thresh=15 ino=12 dd-2572 [004] 265.403345: balance_dirty_state: bdi 8:0: dirty=506 wb=971 unstable=0 bg_thresh=1057 thresh=2114 gap=637 poll_thresh=16 ino=12 dd-2572 [004] 265.403606: balance_dirty_state: bdi 8:0: dirty=531 wb=971 unstable=0 bg_thresh=1054 thresh=2108 gap=606 poll_thresh=17 ino=12 dd-2572 [004] 265.403881: balance_dirty_state: bdi 8:0: dirty=556 wb=971 unstable=0 bg_thresh=1056 thresh=2113 gap=586 poll_thresh=18 ino=12 dd-2572 [004] 265.404174: balance_dirty_state: bdi 8:0: dirty=556 wb=971 unstable=0 bg_thresh=1056 thresh=2112 gap=585 poll_thresh=19 ino=12 dd-2572 [004] 265.404483: balance_dirty_state: bdi 8:0: dirty=594 wb=971 unstable=0 bg_thresh=1055 thresh=2111 gap=546 poll_thresh=20 ino=12 dd-2572 [004] 265.405156: balance_dirty_state: bdi 8:0: dirty=619 wb=971 unstable=0 bg_thresh=1071 thresh=2142 gap=552 poll_thresh=21 ino=12 dd-2572 [004] 265.405483: balance_dirty_state: bdi 8:0: dirty=644 wb=971 unstable=0 bg_thresh=1073 thresh=2147 gap=532 poll_thresh=22 ino=12 dd-2572 [004] 265.405488: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1360 avg_dirty=1400 bdi_gap=73% task_gap=3% task_weight=99% bdi_bw=51500 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [004] 265.410631: balance_dirty_state: bdi 8:0: dirty=644 wb=871 unstable=0 bg_thresh=1072 thresh=2145 gap=630 poll_thresh=16 ino=12 dd-2572 [004] 265.410974: balance_dirty_state: bdi 8:0: dirty=669 wb=871 unstable=0 bg_thresh=1075 thresh=2150 gap=610 poll_thresh=17 ino=12 dd-2572 [004] 265.411183: balance_dirty_state: bdi 8:0: dirty=694 wb=871 unstable=0 bg_thresh=1072 thresh=2144 gap=579 poll_thresh=18 ino=12 dd-2572 [004] 265.411401: balance_dirty_state: bdi 8:0: dirty=694 wb=871 unstable=0 bg_thresh=1071 thresh=2143 gap=578 poll_thresh=19 ino=12 dd-2572 [004] 265.411638: balance_dirty_state: bdi 8:0: dirty=732 wb=871 unstable=0 bg_thresh=1075 thresh=2150 gap=547 poll_thresh=20 ino=12 dd-2572 [004] 265.411889: balance_dirty_state: bdi 8:0: dirty=745 wb=871 unstable=0 bg_thresh=1074 thresh=2149 gap=533 poll_thresh=21 ino=12 dd-2572 [004] 265.411894: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1360 avg_dirty=1400 bdi_gap=74% task_gap=6% task_weight=98% bdi_bw=51892 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [006] 265.418855: balance_dirty_state: bdi 8:0: dirty=745 wb=771 unstable=0 bg_thresh=1068 thresh=2137 gap=621 poll_thresh=16 ino=12 dd-2572 [006] 265.419289: balance_dirty_state: bdi 8:0: dirty=770 wb=771 unstable=0 bg_thresh=1071 thresh=2142 gap=601 poll_thresh=17 ino=12 dd-2572 [006] 265.419745: balance_dirty_state: bdi 8:0: dirty=795 wb=771 unstable=0 bg_thresh=1070 thresh=2141 gap=575 poll_thresh=18 ino=12 dd-2572 [006] 265.420228: balance_dirty_state: bdi 8:0: dirty=820 wb=771 unstable=0 bg_thresh=1073 thresh=2146 gap=555 poll_thresh=19 ino=12 dd-2572 [006] 265.420734: balance_dirty_state: bdi 8:0: dirty=820 wb=771 unstable=0 bg_thresh=1070 thresh=2140 gap=549 poll_thresh=20 ino=12 dd-2572 [006] 265.421276: balance_dirty_state: bdi 8:0: dirty=845 wb=771 unstable=0 bg_thresh=1069 thresh=2139 gap=523 poll_thresh=21 ino=12 dd-2572 [006] 265.421285: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=38% task_weight=100% bdi_bw=51892 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [006] 265.426839: balance_dirty_state: bdi 8:0: dirty=858 wb=607 unstable=0 bg_thresh=1064 thresh=2128 gap=663 poll_thresh=16 ino=12 dd-2572 [006] 265.427278: balance_dirty_state: bdi 8:0: dirty=884 wb=607 unstable=0 bg_thresh=1063 thresh=2127 gap=636 poll_thresh=17 ino=12 dd-2572 [006] 265.427735: balance_dirty_state: bdi 8:0: dirty=909 wb=607 unstable=0 bg_thresh=1065 thresh=2130 gap=614 poll_thresh=18 ino=12 dd-2572 [006] 265.428527: balance_dirty_state: bdi 8:0: dirty=934 wb=607 unstable=0 bg_thresh=1064 thresh=2129 gap=588 poll_thresh=19 ino=12 dd-2572 [006] 265.429034: balance_dirty_state: bdi 8:0: dirty=934 wb=607 unstable=0 bg_thresh=1067 thresh=2134 gap=593 poll_thresh=20 ino=12 dd-2572 [006] 265.429569: balance_dirty_state: bdi 8:0: dirty=959 wb=607 unstable=0 bg_thresh=1066 thresh=2133 gap=567 poll_thresh=21 ino=12 dd-2572 [006] 265.430476: balance_dirty_state: bdi 8:0: dirty=985 wb=607 unstable=0 bg_thresh=1066 thresh=2132 gap=540 poll_thresh=22 ino=12 dd-2572 [006] 265.431403: balance_dirty_state: bdi 8:0: dirty=998 wb=479 unstable=0 bg_thresh=1075 thresh=2151 gap=674 poll_thresh=23 ino=12 dd-2572 [006] 265.431782: balance_dirty_state: bdi 8:0: dirty=1036 wb=479 unstable=0 bg_thresh=1071 thresh=2143 gap=628 poll_thresh=24 ino=12 dd-2572 [006] 265.432168: balance_dirty_state: bdi 8:0: dirty=1049 wb=479 unstable=0 bg_thresh=1071 thresh=2142 gap=614 poll_thresh=25 ino=12 dd-2572 [006] 265.432564: balance_dirty_state: bdi 8:0: dirty=1074 wb=479 unstable=0 bg_thresh=1070 thresh=2141 gap=588 poll_thresh=26 ino=12 dd-2572 [006] 265.433227: balance_dirty_state: bdi 8:0: dirty=983 wb=595 unstable=0 bg_thresh=1070 thresh=2140 gap=562 poll_thresh=27 ino=12 dd-2572 [006] 265.433906: balance_dirty_state: bdi 8:0: dirty=882 wb=721 unstable=0 bg_thresh=1069 thresh=2139 gap=536 poll_thresh=28 ino=12 dd-2572 [006] 265.434871: balance_dirty_state: bdi 8:0: dirty=730 wb=911 unstable=0 bg_thresh=1076 thresh=2152 gap=511 poll_thresh=29 ino=12 dd-2572 [006] 265.434873: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=51892 base_bw=28 task_bw=0 dirtied=29 period=29004 think=8 pause=8 flush-8:0-2542 [002] 265.436604: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=444 wrote=1166 to_write=7026 dd-2572 [000] 265.443276: balance_dirty_state: bdi 8:0: dirty=0 wb=1530 unstable=0 bg_thresh=1070 thresh=2140 gap=610 poll_thresh=22 ino=12 dd-2572 [000] 265.443866: balance_dirty_state: bdi 8:0: dirty=11 wb=1530 unstable=0 bg_thresh=1070 thresh=2140 gap=599 poll_thresh=23 ino=12 dd-2572 [000] 265.444469: balance_dirty_state: bdi 8:0: dirty=36 wb=1530 unstable=0 bg_thresh=1072 thresh=2145 gap=579 poll_thresh=24 ino=12 dd-2572 [000] 265.445104: balance_dirty_state: bdi 8:0: dirty=61 wb=1530 unstable=0 bg_thresh=1072 thresh=2144 gap=553 poll_thresh=25 ino=12 dd-2572 [000] 265.446474: balance_dirty_state: bdi 8:0: dirty=86 wb=1405 unstable=0 bg_thresh=1069 thresh=2138 gap=647 poll_thresh=26 ino=12 dd-2572 [000] 265.447598: balance_dirty_state: bdi 8:0: dirty=124 wb=1405 unstable=0 bg_thresh=1070 thresh=2141 gap=612 poll_thresh=27 ino=12 dd-2572 [000] 265.448305: balance_dirty_state: bdi 8:0: dirty=149 wb=1405 unstable=0 bg_thresh=1072 thresh=2145 gap=591 poll_thresh=28 ino=12 dd-2572 [000] 265.449296: balance_dirty_state: bdi 8:0: dirty=174 wb=1405 unstable=0 bg_thresh=1071 thresh=2143 gap=564 poll_thresh=29 ino=12 dd-2572 [000] 265.450781: balance_dirty_state: bdi 8:0: dirty=200 wb=1405 unstable=0 bg_thresh=1073 thresh=2146 gap=541 poll_thresh=30 ino=12 dd-2572 [000] 265.452371: balance_dirty_state: bdi 8:0: dirty=225 wb=1405 unstable=0 bg_thresh=1073 thresh=2146 gap=516 poll_thresh=31 ino=12 dd-2572 [000] 265.452380: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=51892 base_bw=28 task_bw=0 dirtied=31 period=0 think=8 pause=8 dd-2572 [000] 265.458694: balance_dirty_state: bdi 8:0: dirty=250 wb=1405 unstable=0 bg_thresh=1070 thresh=2140 gap=485 poll_thresh=23 ino=12 dd-2572 [000] 265.458699: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=51892 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 265.466591: balance_dirty_state: bdi 8:0: dirty=263 wb=1277 unstable=0 bg_thresh=1073 thresh=2146 gap=606 poll_thresh=17 ino=12 dd-2572 [005] 265.466865: balance_dirty_state: bdi 8:0: dirty=289 wb=1277 unstable=0 bg_thresh=1073 thresh=2147 gap=581 poll_thresh=18 ino=12 dd-2572 [005] 265.467644: balance_dirty_state: bdi 8:0: dirty=314 wb=1277 unstable=0 bg_thresh=1071 thresh=2142 gap=551 poll_thresh=19 ino=12 dd-2572 [005] 265.468145: balance_dirty_state: bdi 8:0: dirty=314 wb=1277 unstable=0 bg_thresh=1073 thresh=2147 gap=556 poll_thresh=20 ino=12 dd-2572 [005] 265.468924: balance_dirty_state: bdi 8:0: dirty=339 wb=1277 unstable=0 bg_thresh=1074 thresh=2148 gap=532 poll_thresh=21 ino=12 dd-2572 [005] 265.468929: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=51892 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 265.474669: balance_dirty_state: bdi 8:0: dirty=352 wb=1177 unstable=0 bg_thresh=1074 thresh=2149 gap=620 poll_thresh=16 ino=12 dd-2572 [005] 265.475106: balance_dirty_state: bdi 8:0: dirty=365 wb=1177 unstable=0 bg_thresh=1074 thresh=2148 gap=606 poll_thresh=17 ino=12 dd-2572 [005] 265.475567: balance_dirty_state: bdi 8:0: dirty=390 wb=1177 unstable=0 bg_thresh=1073 thresh=2147 gap=580 poll_thresh=18 ino=12 dd-2572 [005] 265.476125: balance_dirty_state: bdi 8:0: dirty=403 wb=1061 unstable=0 bg_thresh=1068 thresh=2136 gap=672 poll_thresh=19 ino=12 dd-2572 [005] 265.476425: balance_dirty_state: bdi 8:0: dirty=441 wb=1061 unstable=0 bg_thresh=1072 thresh=2144 gap=642 poll_thresh=20 ino=12 dd-2572 [005] 265.476736: balance_dirty_state: bdi 8:0: dirty=454 wb=1061 unstable=0 bg_thresh=1068 thresh=2137 gap=622 poll_thresh=21 ino=12 dd-2572 [005] 265.477368: balance_dirty_state: bdi 8:0: dirty=492 wb=1061 unstable=0 bg_thresh=1075 thresh=2150 gap=597 poll_thresh=22 ino=12 dd-2572 [005] 265.477886: balance_dirty_state: bdi 8:0: dirty=492 wb=1061 unstable=0 bg_thresh=1074 thresh=2149 gap=596 poll_thresh=23 ino=12 dd-2572 [005] 265.478264: balance_dirty_state: bdi 8:0: dirty=517 wb=1061 unstable=0 bg_thresh=1074 thresh=2148 gap=570 poll_thresh=24 ino=12 dd-2572 [005] 265.478773: balance_dirty_state: bdi 8:0: dirty=542 wb=1061 unstable=0 bg_thresh=1075 thresh=2150 gap=547 poll_thresh=25 ino=12 dd-2572 [005] 265.479082: balance_dirty_state: bdi 8:0: dirty=567 wb=1061 unstable=0 bg_thresh=1074 thresh=2149 gap=521 poll_thresh=26 ino=12 dd-2572 [005] 265.479086: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=51892 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [005] 265.486480: balance_dirty_state: bdi 8:0: dirty=580 wb=860 unstable=0 bg_thresh=1070 thresh=2140 gap=700 poll_thresh=19 ino=12 dd-2572 [005] 265.487032: balance_dirty_state: bdi 8:0: dirty=618 wb=860 unstable=0 bg_thresh=1075 thresh=2150 gap=672 poll_thresh=20 ino=12 dd-2572 [005] 265.487285: balance_dirty_state: bdi 8:0: dirty=618 wb=860 unstable=0 bg_thresh=1072 thresh=2144 gap=666 poll_thresh=21 ino=12 dd-2572 [005] 265.487547: balance_dirty_state: bdi 8:0: dirty=643 wb=860 unstable=0 bg_thresh=1077 thresh=2154 gap=651 poll_thresh=22 ino=12 dd-2572 [005] 265.487947: balance_dirty_state: bdi 8:0: dirty=681 wb=860 unstable=0 bg_thresh=1074 thresh=2148 gap=607 poll_thresh=23 ino=12 dd-2572 [005] 265.488238: balance_dirty_state: bdi 8:0: dirty=707 wb=860 unstable=0 bg_thresh=1075 thresh=2150 gap=583 poll_thresh=24 ino=12 dd-2572 [005] 265.488744: balance_dirty_state: bdi 8:0: dirty=732 wb=860 unstable=0 bg_thresh=1072 thresh=2144 gap=552 poll_thresh=25 ino=12 dd-2572 [005] 265.489516: balance_dirty_state: bdi 8:0: dirty=757 wb=860 unstable=0 bg_thresh=1072 thresh=2144 gap=527 poll_thresh=26 ino=12 dd-2572 [005] 265.489520: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=51892 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [005] 265.494455: balance_dirty_state: bdi 8:0: dirty=770 wb=758 unstable=0 bg_thresh=1073 thresh=2147 gap=619 poll_thresh=19 ino=12 dd-2572 [005] 265.494698: balance_dirty_state: bdi 8:0: dirty=783 wb=758 unstable=0 bg_thresh=1074 thresh=2149 gap=608 poll_thresh=20 ino=12 dd-2572 [005] 265.495151: balance_dirty_state: bdi 8:0: dirty=808 wb=758 unstable=0 bg_thresh=1071 thresh=2143 gap=577 poll_thresh=21 ino=12 dd-2572 [005] 265.495647: balance_dirty_state: bdi 8:0: dirty=833 wb=758 unstable=0 bg_thresh=1074 thresh=2149 gap=558 poll_thresh=22 ino=12 dd-2572 [005] 265.495932: balance_dirty_state: bdi 8:0: dirty=858 wb=758 unstable=0 bg_thresh=1074 thresh=2148 gap=532 poll_thresh=23 ino=12 dd-2572 [005] 265.495937: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=51892 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 265.506344: balance_dirty_state: bdi 8:0: dirty=871 wb=631 unstable=0 bg_thresh=1058 thresh=2117 gap=615 poll_thresh=17 ino=12 dd-2572 [005] 265.506564: balance_dirty_state: bdi 8:0: dirty=896 wb=631 unstable=0 bg_thresh=1061 thresh=2122 gap=595 poll_thresh=18 ino=12 dd-2572 [005] 265.507227: balance_dirty_state: bdi 8:0: dirty=909 wb=631 unstable=0 bg_thresh=1071 thresh=2142 gap=602 poll_thresh=19 ino=12 dd-2572 [005] 265.507603: balance_dirty_state: bdi 8:0: dirty=934 wb=631 unstable=0 bg_thresh=1070 thresh=2141 gap=576 poll_thresh=20 ino=12 dd-2572 [005] 265.507895: balance_dirty_state: bdi 8:0: dirty=960 wb=631 unstable=0 bg_thresh=1071 thresh=2142 gap=551 poll_thresh=21 ino=12 dd-2572 [005] 265.508178: balance_dirty_state: bdi 8:0: dirty=986 wb=568 unstable=0 bg_thresh=1068 thresh=2136 gap=582 poll_thresh=22 ino=12 dd-2572 [005] 265.508631: balance_dirty_state: bdi 8:0: dirty=986 wb=518 unstable=0 bg_thresh=1057 thresh=2115 gap=611 poll_thresh=23 ino=12 dd-2572 [005] 265.509064: balance_dirty_state: bdi 8:0: dirty=1012 wb=518 unstable=0 bg_thresh=1054 thresh=2108 gap=578 poll_thresh=24 ino=12 dd-2572 [005] 265.509557: balance_dirty_state: bdi 8:0: dirty=1037 wb=518 unstable=0 bg_thresh=1068 thresh=2137 gap=582 poll_thresh=25 ino=12 dd-2572 [005] 265.509872: balance_dirty_state: bdi 8:0: dirty=1062 wb=518 unstable=0 bg_thresh=1071 thresh=2143 gap=563 poll_thresh=26 ino=12 dd-2572 [005] 265.510230: balance_dirty_state: bdi 8:0: dirty=1100 wb=518 unstable=0 bg_thresh=1070 thresh=2141 gap=523 poll_thresh=27 ino=12 dd-2572 [005] 265.510235: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-1% task_weight=99% bdi_bw=51892 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 flush-8:0-2542 [002] 265.513101: writeback_single_inode: bdi 8:0: ino=12 state= age=520 wrote=1141 to_write=7051 dd-2572 [001] 265.522475: balance_dirty_state: bdi 8:0: dirty=0 wb=1482 unstable=0 bg_thresh=1056 thresh=2112 gap=630 poll_thresh=20 ino=12 dd-2572 [001] 265.522793: balance_dirty_state: bdi 8:0: dirty=24 wb=1482 unstable=0 bg_thresh=1060 thresh=2120 gap=614 poll_thresh=21 ino=12 dd-2572 [001] 265.523069: balance_dirty_state: bdi 8:0: dirty=50 wb=1482 unstable=0 bg_thresh=1060 thresh=2120 gap=588 poll_thresh=22 ino=12 dd-2572 [001] 265.523355: balance_dirty_state: bdi 8:0: dirty=63 wb=1482 unstable=0 bg_thresh=1061 thresh=2122 gap=577 poll_thresh=23 ino=12 dd-2572 [001] 265.523654: balance_dirty_state: bdi 8:0: dirty=101 wb=1482 unstable=0 bg_thresh=1058 thresh=2117 gap=534 poll_thresh=24 ino=12 dd-2572 [001] 265.523965: balance_dirty_state: bdi 8:0: dirty=126 wb=1482 unstable=0 bg_thresh=1058 thresh=2116 gap=508 poll_thresh=25 ino=12 dd-2572 [001] 265.523970: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-26% task_weight=98% bdi_bw=52776 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [006] 265.530755: balance_dirty_state: bdi 8:0: dirty=151 wb=1432 unstable=0 bg_thresh=1069 thresh=2139 gap=556 poll_thresh=19 ino=12 dd-2572 [006] 265.531147: balance_dirty_state: bdi 8:0: dirty=176 wb=1381 unstable=0 bg_thresh=1072 thresh=2144 gap=587 poll_thresh=20 ino=12 dd-2572 [006] 265.531540: balance_dirty_state: bdi 8:0: dirty=201 wb=1381 unstable=0 bg_thresh=1067 thresh=2135 gap=553 poll_thresh=21 ino=12 dd-2572 [006] 265.531946: balance_dirty_state: bdi 8:0: dirty=226 wb=1381 unstable=0 bg_thresh=1067 thresh=2134 gap=527 poll_thresh=22 ino=12 dd-2572 [006] 265.531954: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1393 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=36% task_weight=97% bdi_bw=52776 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [001] 265.538473: balance_dirty_state: bdi 8:0: dirty=226 wb=1292 unstable=0 bg_thresh=1068 thresh=2136 gap=618 poll_thresh=16 ino=12 dd-2572 [001] 265.538695: balance_dirty_state: bdi 8:0: dirty=239 wb=1228 unstable=0 bg_thresh=1064 thresh=2129 gap=662 poll_thresh=17 ino=12 dd-2572 [001] 265.538921: balance_dirty_state: bdi 8:0: dirty=252 wb=1228 unstable=0 bg_thresh=1064 thresh=2128 gap=648 poll_thresh=18 ino=12 dd-2572 [001] 265.539155: balance_dirty_state: bdi 8:0: dirty=278 wb=1228 unstable=0 bg_thresh=1063 thresh=2127 gap=621 poll_thresh=19 ino=12 dd-2572 [001] 265.539403: balance_dirty_state: bdi 8:0: dirty=316 wb=1228 unstable=0 bg_thresh=1067 thresh=2134 gap=590 poll_thresh=20 ino=12 dd-2572 [001] 265.539660: balance_dirty_state: bdi 8:0: dirty=341 wb=1228 unstable=0 bg_thresh=1064 thresh=2128 gap=559 poll_thresh=21 ino=12 dd-2572 [001] 265.539929: balance_dirty_state: bdi 8:0: dirty=341 wb=1228 unstable=0 bg_thresh=1066 thresh=2133 gap=564 poll_thresh=22 ino=12 dd-2572 [001] 265.540210: balance_dirty_state: bdi 8:0: dirty=366 wb=1228 unstable=0 bg_thresh=1066 thresh=2132 gap=538 poll_thresh=23 ino=12 dd-2572 [001] 265.540507: balance_dirty_state: bdi 8:0: dirty=391 wb=1228 unstable=0 bg_thresh=1065 thresh=2131 gap=512 poll_thresh=24 ino=12 dd-2572 [001] 265.540512: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=98% bdi_bw=52776 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 265.550571: balance_dirty_state: bdi 8:0: dirty=417 wb=1128 unstable=0 bg_thresh=1067 thresh=2135 gap=590 poll_thresh=18 ino=12 dd-2572 [000] 265.550830: balance_dirty_state: bdi 8:0: dirty=430 wb=1128 unstable=0 bg_thresh=1067 thresh=2134 gap=576 poll_thresh=19 ino=12 dd-2572 [000] 265.551101: balance_dirty_state: bdi 8:0: dirty=468 wb=1128 unstable=0 bg_thresh=1066 thresh=2133 gap=537 poll_thresh=20 ino=12 dd-2572 [000] 265.551379: balance_dirty_state: bdi 8:0: dirty=468 wb=1128 unstable=0 bg_thresh=1066 thresh=2133 gap=537 poll_thresh=21 ino=12 dd-2572 [000] 265.551923: balance_dirty_state: bdi 8:0: dirty=493 wb=1014 unstable=0 bg_thresh=1065 thresh=2131 gap=624 poll_thresh=22 ino=12 dd-2572 [000] 265.552287: balance_dirty_state: bdi 8:0: dirty=518 wb=1014 unstable=0 bg_thresh=1068 thresh=2136 gap=604 poll_thresh=23 ino=12 dd-2572 [000] 265.552609: balance_dirty_state: bdi 8:0: dirty=543 wb=1014 unstable=0 bg_thresh=1067 thresh=2135 gap=578 poll_thresh=24 ino=12 dd-2572 [000] 265.552943: balance_dirty_state: bdi 8:0: dirty=568 wb=1014 unstable=0 bg_thresh=1070 thresh=2140 gap=558 poll_thresh=25 ino=12 dd-2572 [000] 265.553296: balance_dirty_state: bdi 8:0: dirty=606 wb=1014 unstable=0 bg_thresh=1070 thresh=2140 gap=520 poll_thresh=26 ino=12 dd-2572 [000] 265.553301: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=40% task_weight=99% bdi_bw=52776 base_bw=28 task_bw=4 dirtied=26 period=13004 think=4 pause=8 dd-2572 [000] 265.558632: balance_dirty_state: bdi 8:0: dirty=619 wb=1014 unstable=0 bg_thresh=1068 thresh=2136 gap=503 poll_thresh=19 ino=12 dd-2572 [000] 265.558637: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=98% bdi_bw=52776 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 265.566249: balance_dirty_state: bdi 8:0: dirty=632 wb=850 unstable=0 bg_thresh=1063 thresh=2127 gap=645 poll_thresh=14 ino=12 dd-2572 [000] 265.566431: balance_dirty_state: bdi 8:0: dirty=645 wb=850 unstable=0 bg_thresh=1063 thresh=2127 gap=632 poll_thresh=15 ino=12 dd-2572 [000] 265.566769: balance_dirty_state: bdi 8:0: dirty=658 wb=850 unstable=0 bg_thresh=1063 thresh=2126 gap=618 poll_thresh=16 ino=12 dd-2572 [000] 265.566969: balance_dirty_state: bdi 8:0: dirty=683 wb=850 unstable=0 bg_thresh=1063 thresh=2126 gap=593 poll_thresh=17 ino=12 dd-2572 [000] 265.567180: balance_dirty_state: bdi 8:0: dirty=683 wb=850 unstable=0 bg_thresh=1065 thresh=2131 gap=598 poll_thresh=18 ino=12 dd-2572 [000] 265.567403: balance_dirty_state: bdi 8:0: dirty=708 wb=850 unstable=0 bg_thresh=1068 thresh=2136 gap=578 poll_thresh=19 ino=12 dd-2572 [000] 265.567638: balance_dirty_state: bdi 8:0: dirty=733 wb=850 unstable=0 bg_thresh=1068 thresh=2136 gap=553 poll_thresh=20 ino=12 dd-2572 [000] 265.567885: balance_dirty_state: bdi 8:0: dirty=758 wb=850 unstable=0 bg_thresh=1073 thresh=2146 gap=538 poll_thresh=21 ino=12 dd-2572 [000] 265.568523: balance_dirty_state: bdi 8:0: dirty=771 wb=723 unstable=0 bg_thresh=1066 thresh=2132 gap=638 poll_thresh=22 ino=12 dd-2572 [000] 265.568801: balance_dirty_state: bdi 8:0: dirty=797 wb=723 unstable=0 bg_thresh=1065 thresh=2131 gap=611 poll_thresh=23 ino=12 dd-2572 [000] 265.569082: balance_dirty_state: bdi 8:0: dirty=822 wb=723 unstable=0 bg_thresh=1065 thresh=2131 gap=586 poll_thresh=24 ino=12 dd-2572 [000] 265.569386: balance_dirty_state: bdi 8:0: dirty=860 wb=723 unstable=0 bg_thresh=1064 thresh=2129 gap=546 poll_thresh=25 ino=12 dd-2572 [000] 265.569944: balance_dirty_state: bdi 8:0: dirty=885 wb=723 unstable=0 bg_thresh=1072 thresh=2144 gap=536 poll_thresh=26 ino=12 dd-2572 [000] 265.570267: balance_dirty_state: bdi 8:0: dirty=910 wb=723 unstable=0 bg_thresh=1074 thresh=2148 gap=515 poll_thresh=27 ino=12 dd-2572 [000] 265.570271: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=98% bdi_bw=52776 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 dd-2572 [000] 265.578818: balance_dirty_state: bdi 8:0: dirty=923 wb=583 unstable=0 bg_thresh=1071 thresh=2143 gap=637 poll_thresh=20 ino=12 dd-2572 [000] 265.579350: balance_dirty_state: bdi 8:0: dirty=936 wb=583 unstable=0 bg_thresh=1071 thresh=2143 gap=624 poll_thresh=21 ino=12 dd-2572 [000] 265.579905: balance_dirty_state: bdi 8:0: dirty=961 wb=583 unstable=0 bg_thresh=1074 thresh=2148 gap=604 poll_thresh=22 ino=12 dd-2572 [000] 265.580484: balance_dirty_state: bdi 8:0: dirty=986 wb=583 unstable=0 bg_thresh=1076 thresh=2153 gap=584 poll_thresh=23 ino=12 dd-2572 [000] 265.581091: balance_dirty_state: bdi 8:0: dirty=1011 wb=583 unstable=0 bg_thresh=1073 thresh=2147 gap=553 poll_thresh=24 ino=12 dd-2572 [000] 265.581722: balance_dirty_state: bdi 8:0: dirty=1036 wb=583 unstable=0 bg_thresh=1075 thresh=2151 gap=532 poll_thresh=25 ino=12 dd-2572 [000] 265.581731: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-33% task_weight=98% bdi_bw=52776 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 265.586211: balance_dirty_state: bdi 8:0: dirty=1061 wb=482 unstable=0 bg_thresh=1072 thresh=2145 gap=602 poll_thresh=19 ino=12 dd-2572 [000] 265.586445: balance_dirty_state: bdi 8:0: dirty=1086 wb=482 unstable=0 bg_thresh=1075 thresh=2150 gap=582 poll_thresh=20 ino=12 dd-2572 [000] 265.586722: balance_dirty_state: bdi 8:0: dirty=1021 wb=547 unstable=0 bg_thresh=1074 thresh=2149 gap=581 poll_thresh=21 ino=12 dd-2572 [000] 265.587246: balance_dirty_state: bdi 8:0: dirty=819 wb=775 unstable=0 bg_thresh=1070 thresh=2141 gap=547 poll_thresh=22 ino=12 dd-2572 [000] 265.587808: balance_dirty_state: bdi 8:0: dirty=642 wb=990 unstable=0 bg_thresh=1075 thresh=2150 gap=518 poll_thresh=23 ino=12 dd-2572 [000] 265.587810: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=98% bdi_bw=52776 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 flush-8:0-2542 [002] 265.589355: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=64 wrote=1141 to_write=7051 dd-2572 [000] 265.594228: balance_dirty_state: bdi 8:0: dirty=0 wb=1647 unstable=0 bg_thresh=1072 thresh=2144 gap=497 poll_thresh=17 ino=12 dd-2572 [000] 265.594233: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-14% task_gap=-128% task_weight=99% bdi_bw=52776 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 265.601864: balance_dirty_state: bdi 8:0: dirty=0 wb=1508 unstable=0 bg_thresh=1072 thresh=2145 gap=637 poll_thresh=17 ino=12 dd-2572 [000] 265.601900: balance_dirty_state: bdi 8:0: dirty=0 wb=1508 unstable=0 bg_thresh=1072 thresh=2145 gap=637 poll_thresh=13 ino=12 dd-2572 [000] 265.602218: balance_dirty_state: bdi 8:0: dirty=0 wb=1508 unstable=0 bg_thresh=1072 thresh=2145 gap=637 poll_thresh=14 ino=12 dd-2572 [000] 265.602409: balance_dirty_state: bdi 8:0: dirty=36 wb=1508 unstable=0 bg_thresh=1072 thresh=2144 gap=600 poll_thresh=15 ino=12 dd-2572 [000] 265.602598: balance_dirty_state: bdi 8:0: dirty=36 wb=1508 unstable=0 bg_thresh=1072 thresh=2144 gap=600 poll_thresh=16 ino=12 dd-2572 [000] 265.602798: balance_dirty_state: bdi 8:0: dirty=61 wb=1508 unstable=0 bg_thresh=1074 thresh=2149 gap=580 poll_thresh=17 ino=12 dd-2572 [000] 265.603012: balance_dirty_state: bdi 8:0: dirty=86 wb=1508 unstable=0 bg_thresh=1074 thresh=2149 gap=555 poll_thresh=18 ino=12 dd-2572 [000] 265.603239: balance_dirty_state: bdi 8:0: dirty=86 wb=1508 unstable=0 bg_thresh=1074 thresh=2148 gap=554 poll_thresh=19 ino=12 dd-2572 [000] 265.603719: balance_dirty_state: bdi 8:0: dirty=124 wb=1508 unstable=0 bg_thresh=1076 thresh=2153 gap=521 poll_thresh=20 ino=12 dd-2572 [000] 265.603723: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=11% task_weight=98% bdi_bw=52776 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 265.610055: balance_dirty_state: bdi 8:0: dirty=137 wb=1369 unstable=0 bg_thresh=1074 thresh=2148 gap=642 poll_thresh=15 ino=12 dd-2572 [000] 265.610249: balance_dirty_state: bdi 8:0: dirty=150 wb=1369 unstable=0 bg_thresh=1073 thresh=2147 gap=628 poll_thresh=16 ino=12 dd-2572 [000] 265.610451: balance_dirty_state: bdi 8:0: dirty=175 wb=1369 unstable=0 bg_thresh=1073 thresh=2147 gap=603 poll_thresh=17 ino=12 dd-2572 [000] 265.610664: balance_dirty_state: bdi 8:0: dirty=175 wb=1369 unstable=0 bg_thresh=1076 thresh=2152 gap=608 poll_thresh=18 ino=12 dd-2572 [000] 265.610891: balance_dirty_state: bdi 8:0: dirty=200 wb=1369 unstable=0 bg_thresh=1075 thresh=2151 gap=582 poll_thresh=19 ino=12 dd-2572 [000] 265.611132: balance_dirty_state: bdi 8:0: dirty=225 wb=1369 unstable=0 bg_thresh=1072 thresh=2145 gap=551 poll_thresh=20 ino=12 dd-2572 [000] 265.611618: balance_dirty_state: bdi 8:0: dirty=238 wb=1369 unstable=0 bg_thresh=1073 thresh=2147 gap=540 poll_thresh=21 ino=12 dd-2572 [000] 265.612249: balance_dirty_state: bdi 8:0: dirty=263 wb=1369 unstable=0 bg_thresh=1071 thresh=2143 gap=511 poll_thresh=22 ino=12 dd-2572 [000] 265.612254: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=52776 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 265.618030: balance_dirty_state: bdi 8:0: dirty=276 wb=1254 unstable=0 bg_thresh=1068 thresh=2137 gap=607 poll_thresh=16 ino=12 dd-2572 [000] 265.618236: balance_dirty_state: bdi 8:0: dirty=302 wb=1254 unstable=0 bg_thresh=1068 thresh=2136 gap=580 poll_thresh=17 ino=12 dd-2572 [000] 265.618455: balance_dirty_state: bdi 8:0: dirty=315 wb=1254 unstable=0 bg_thresh=1067 thresh=2135 gap=566 poll_thresh=18 ino=12 dd-2572 [000] 265.618681: balance_dirty_state: bdi 8:0: dirty=340 wb=1254 unstable=0 bg_thresh=1067 thresh=2135 gap=541 poll_thresh=19 ino=12 dd-2572 [000] 265.618916: balance_dirty_state: bdi 8:0: dirty=365 wb=1254 unstable=0 bg_thresh=1070 thresh=2140 gap=521 poll_thresh=20 ino=12 dd-2572 [000] 265.618920: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=99% bdi_bw=52776 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 265.626064: balance_dirty_state: bdi 8:0: dirty=365 wb=1140 unstable=0 bg_thresh=1067 thresh=2135 gap=630 poll_thresh=15 ino=12 dd-2572 [000] 265.626253: balance_dirty_state: bdi 8:0: dirty=390 wb=1140 unstable=0 bg_thresh=1070 thresh=2140 gap=610 poll_thresh=16 ino=12 dd-2572 [000] 265.626685: balance_dirty_state: bdi 8:0: dirty=390 wb=1037 unstable=0 bg_thresh=1066 thresh=2132 gap=705 poll_thresh=17 ino=12 dd-2572 [000] 265.627010: balance_dirty_state: bdi 8:0: dirty=428 wb=1037 unstable=0 bg_thresh=1069 thresh=2138 gap=673 poll_thresh=18 ino=12 dd-2572 [000] 265.627293: balance_dirty_state: bdi 8:0: dirty=454 wb=1037 unstable=0 bg_thresh=1069 thresh=2139 gap=648 poll_thresh=19 ino=12 dd-2572 [000] 265.627645: balance_dirty_state: bdi 8:0: dirty=454 wb=1037 unstable=0 bg_thresh=1067 thresh=2134 gap=643 poll_thresh=20 ino=12 dd-2572 [000] 265.628211: balance_dirty_state: bdi 8:0: dirty=492 wb=1037 unstable=0 bg_thresh=1074 thresh=2148 gap=619 poll_thresh=21 ino=12 dd-2572 [000] 265.628490: balance_dirty_state: bdi 8:0: dirty=492 wb=1037 unstable=0 bg_thresh=1071 thresh=2142 gap=613 poll_thresh=22 ino=12 dd-2572 [000] 265.628927: balance_dirty_state: bdi 8:0: dirty=517 wb=1037 unstable=0 bg_thresh=1073 thresh=2147 gap=593 poll_thresh=23 ino=12 dd-2572 [000] 265.629353: balance_dirty_state: bdi 8:0: dirty=542 wb=1012 unstable=0 bg_thresh=1069 thresh=2139 gap=585 poll_thresh=24 ino=12 dd-2572 [000] 265.629648: balance_dirty_state: bdi 8:0: dirty=567 wb=1012 unstable=0 bg_thresh=1069 thresh=2138 gap=559 poll_thresh=25 ino=12 dd-2572 [000] 265.630148: balance_dirty_state: bdi 8:0: dirty=592 wb=1012 unstable=0 bg_thresh=1068 thresh=2137 gap=533 poll_thresh=26 ino=12 dd-2572 [000] 265.630152: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-4% task_weight=98% bdi_bw=53772 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 265.638523: balance_dirty_state: bdi 8:0: dirty=630 wb=860 unstable=0 bg_thresh=1062 thresh=2124 gap=634 poll_thresh=19 ino=12 dd-2572 [000] 265.639013: balance_dirty_state: bdi 8:0: dirty=655 wb=860 unstable=0 bg_thresh=1061 thresh=2123 gap=608 poll_thresh=20 ino=12 dd-2572 [000] 265.639477: balance_dirty_state: bdi 8:0: dirty=655 wb=860 unstable=0 bg_thresh=1064 thresh=2128 gap=613 poll_thresh=21 ino=12 dd-2572 [000] 265.640017: balance_dirty_state: bdi 8:0: dirty=668 wb=860 unstable=0 bg_thresh=1062 thresh=2125 gap=597 poll_thresh=22 ino=12 dd-2572 [000] 265.640575: balance_dirty_state: bdi 8:0: dirty=693 wb=860 unstable=0 bg_thresh=1063 thresh=2126 gap=573 poll_thresh=23 ino=12 dd-2572 [000] 265.641304: balance_dirty_state: bdi 8:0: dirty=731 wb=860 unstable=0 bg_thresh=1061 thresh=2122 gap=531 poll_thresh=24 ino=12 dd-2572 [000] 265.642165: balance_dirty_state: bdi 8:0: dirty=757 wb=860 unstable=0 bg_thresh=1062 thresh=2124 gap=507 poll_thresh=25 ino=12 dd-2572 [000] 265.642173: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-20% task_weight=100% bdi_bw=53772 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [000] 265.650201: balance_dirty_state: bdi 8:0: dirty=770 wb=721 unstable=0 bg_thresh=1065 thresh=2130 gap=639 poll_thresh=19 ino=12 dd-2572 [000] 265.650607: balance_dirty_state: bdi 8:0: dirty=783 wb=721 unstable=0 bg_thresh=1067 thresh=2135 gap=631 poll_thresh=20 ino=12 dd-2572 [000] 265.650871: balance_dirty_state: bdi 8:0: dirty=809 wb=721 unstable=0 bg_thresh=1066 thresh=2133 gap=603 poll_thresh=21 ino=12 dd-2572 [000] 265.651467: balance_dirty_state: bdi 8:0: dirty=834 wb=620 unstable=0 bg_thresh=1064 thresh=2129 gap=675 poll_thresh=22 ino=12 dd-2572 [000] 265.651797: balance_dirty_state: bdi 8:0: dirty=872 wb=620 unstable=0 bg_thresh=1060 thresh=2121 gap=629 poll_thresh=23 ino=12 dd-2572 [000] 265.652283: balance_dirty_state: bdi 8:0: dirty=872 wb=620 unstable=0 bg_thresh=1059 thresh=2118 gap=626 poll_thresh=24 ino=12 dd-2572 [000] 265.652596: balance_dirty_state: bdi 8:0: dirty=910 wb=620 unstable=0 bg_thresh=1059 thresh=2118 gap=588 poll_thresh=25 ino=12 dd-2572 [000] 265.652960: balance_dirty_state: bdi 8:0: dirty=936 wb=620 unstable=0 bg_thresh=1060 thresh=2121 gap=565 poll_thresh=26 ino=12 dd-2572 [000] 265.653325: balance_dirty_state: bdi 8:0: dirty=961 wb=620 unstable=0 bg_thresh=1060 thresh=2120 gap=539 poll_thresh=27 ino=12 dd-2572 [000] 265.653674: balance_dirty_state: bdi 8:0: dirty=986 wb=620 unstable=0 bg_thresh=1059 thresh=2119 gap=513 poll_thresh=28 ino=12 dd-2572 [000] 265.653679: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=20% task_weight=98% bdi_bw=53772 base_bw=28 task_bw=0 dirtied=28 period=28004 think=0 pause=8 dd-2572 [000] 265.658054: balance_dirty_state: bdi 8:0: dirty=1011 wb=620 unstable=0 bg_thresh=1074 thresh=2148 gap=517 poll_thresh=21 ino=12 dd-2572 [000] 265.658059: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=53772 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 265.665997: balance_dirty_state: bdi 8:0: dirty=1024 wb=620 unstable=0 bg_thresh=1060 thresh=2120 gap=476 poll_thresh=16 ino=12 dd-2572 [000] 265.666002: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-24% task_weight=98% bdi_bw=53772 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 265.674349: balance_dirty_state: bdi 8:0: dirty=1037 wb=366 unstable=0 bg_thresh=1052 thresh=2105 gap=702 poll_thresh=12 ino=12 dd-2572 [000] 265.674518: balance_dirty_state: bdi 8:0: dirty=1050 wb=366 unstable=0 bg_thresh=1052 thresh=2104 gap=688 poll_thresh=13 ino=12 dd-2572 [000] 265.674687: balance_dirty_state: bdi 8:0: dirty=1063 wb=366 unstable=0 bg_thresh=1052 thresh=2105 gap=676 poll_thresh=14 ino=12 dd-2572 [000] 265.674884: balance_dirty_state: bdi 8:0: dirty=1063 wb=379 unstable=0 bg_thresh=1052 thresh=2104 gap=662 poll_thresh=15 ino=12 dd-2572 [000] 265.675086: balance_dirty_state: bdi 8:0: dirty=1000 wb=467 unstable=0 bg_thresh=1053 thresh=2107 gap=640 poll_thresh=16 ino=12 dd-2572 [000] 265.675301: balance_dirty_state: bdi 8:0: dirty=936 wb=556 unstable=0 bg_thresh=1056 thresh=2112 gap=620 poll_thresh=17 ino=12 dd-2572 [000] 265.675528: balance_dirty_state: bdi 8:0: dirty=848 wb=644 unstable=0 bg_thresh=1056 thresh=2112 gap=620 poll_thresh=18 ino=12 dd-2572 [000] 265.675767: balance_dirty_state: bdi 8:0: dirty=796 wb=721 unstable=0 bg_thresh=1058 thresh=2117 gap=600 poll_thresh=19 ino=12 dd-2572 [000] 265.676276: balance_dirty_state: bdi 8:0: dirty=607 wb=923 unstable=0 bg_thresh=1075 thresh=2151 gap=621 poll_thresh=20 ino=12 dd-2572 [000] 265.676535: balance_dirty_state: bdi 8:0: dirty=519 wb=1036 unstable=0 bg_thresh=1075 thresh=2150 gap=595 poll_thresh=21 ino=12 dd-2572 [000] 265.676806: balance_dirty_state: bdi 8:0: dirty=442 wb=1138 unstable=0 bg_thresh=1074 thresh=2149 gap=569 poll_thresh=22 ino=12 dd-2572 [000] 265.677090: balance_dirty_state: bdi 8:0: dirty=352 wb=1253 unstable=0 bg_thresh=1077 thresh=2154 gap=549 poll_thresh=23 ino=12 dd-2572 [000] 265.677386: balance_dirty_state: bdi 8:0: dirty=276 wb=1354 unstable=0 bg_thresh=1074 thresh=2148 gap=518 poll_thresh=24 ino=12 dd-2572 [000] 265.677388: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=53772 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 flush-8:0-2542 [002] 265.678098: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=156 wrote=1281 to_write=6911 dd-2572 [004] 265.682047: balance_dirty_state: bdi 8:0: dirty=23 wb=1493 unstable=0 bg_thresh=1072 thresh=2144 gap=628 poll_thresh=18 ino=12 dd-2572 [004] 265.682420: balance_dirty_state: bdi 8:0: dirty=23 wb=1493 unstable=0 bg_thresh=1072 thresh=2145 gap=629 poll_thresh=19 ino=12 dd-2572 [004] 265.682657: balance_dirty_state: bdi 8:0: dirty=48 wb=1493 unstable=0 bg_thresh=1072 thresh=2144 gap=603 poll_thresh=20 ino=12 dd-2572 [004] 265.682907: balance_dirty_state: bdi 8:0: dirty=73 wb=1493 unstable=0 bg_thresh=1071 thresh=2143 gap=577 poll_thresh=21 ino=12 dd-2572 [004] 265.683167: balance_dirty_state: bdi 8:0: dirty=98 wb=1493 unstable=0 bg_thresh=1074 thresh=2148 gap=557 poll_thresh=22 ino=12 dd-2572 [004] 265.683443: balance_dirty_state: bdi 8:0: dirty=111 wb=1493 unstable=0 bg_thresh=1073 thresh=2147 gap=543 poll_thresh=23 ino=12 dd-2572 [004] 265.683934: balance_dirty_state: bdi 8:0: dirty=136 wb=1493 unstable=0 bg_thresh=1072 thresh=2145 gap=516 poll_thresh=24 ino=12 dd-2572 [004] 265.683939: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=53772 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 265.693977: balance_dirty_state: bdi 8:0: dirty=149 wb=1279 unstable=0 bg_thresh=1066 thresh=2133 gap=705 poll_thresh=18 ino=12 dd-2572 [006] 265.694460: balance_dirty_state: bdi 8:0: dirty=175 wb=1279 unstable=0 bg_thresh=1066 thresh=2132 gap=678 poll_thresh=19 ino=12 dd-2572 [006] 265.694973: balance_dirty_state: bdi 8:0: dirty=175 wb=1279 unstable=0 bg_thresh=1066 thresh=2132 gap=678 poll_thresh=20 ino=12 dd-2572 [006] 265.695505: balance_dirty_state: bdi 8:0: dirty=200 wb=1279 unstable=0 bg_thresh=1065 thresh=2131 gap=652 poll_thresh=21 ino=12 dd-2572 [006] 265.696063: balance_dirty_state: bdi 8:0: dirty=225 wb=1279 unstable=0 bg_thresh=1065 thresh=2130 gap=626 poll_thresh=22 ino=12 dd-2572 [006] 265.696933: balance_dirty_state: bdi 8:0: dirty=238 wb=1279 unstable=0 bg_thresh=1074 thresh=2149 gap=632 poll_thresh=23 ino=12 dd-2572 [006] 265.697444: balance_dirty_state: bdi 8:0: dirty=263 wb=1279 unstable=0 bg_thresh=1074 thresh=2148 gap=606 poll_thresh=24 ino=12 dd-2572 [006] 265.697938: balance_dirty_state: bdi 8:0: dirty=288 wb=1279 unstable=0 bg_thresh=1073 thresh=2147 gap=580 poll_thresh=25 ino=12 dd-2572 [006] 265.698595: balance_dirty_state: bdi 8:0: dirty=313 wb=1279 unstable=0 bg_thresh=1073 thresh=2146 gap=554 poll_thresh=26 ino=12 dd-2572 [006] 265.699279: balance_dirty_state: bdi 8:0: dirty=338 wb=1279 unstable=0 bg_thresh=1072 thresh=2145 gap=528 poll_thresh=27 ino=12 dd-2572 [006] 265.699289: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=53772 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 dd-2572 [006] 265.705958: balance_dirty_state: bdi 8:0: dirty=351 wb=1102 unstable=0 bg_thresh=1068 thresh=2137 gap=684 poll_thresh=20 ino=12 dd-2572 [006] 265.706217: balance_dirty_state: bdi 8:0: dirty=389 wb=1102 unstable=0 bg_thresh=1069 thresh=2138 gap=647 poll_thresh=21 ino=12 dd-2572 [006] 265.706718: balance_dirty_state: bdi 8:0: dirty=427 wb=1102 unstable=0 bg_thresh=1072 thresh=2144 gap=615 poll_thresh=22 ino=12 dd-2572 [006] 265.706990: balance_dirty_state: bdi 8:0: dirty=427 wb=1102 unstable=0 bg_thresh=1074 thresh=2149 gap=620 poll_thresh=23 ino=12 dd-2572 [006] 265.707276: balance_dirty_state: bdi 8:0: dirty=452 wb=1102 unstable=0 bg_thresh=1074 thresh=2148 gap=594 poll_thresh=24 ino=12 dd-2572 [006] 265.707701: balance_dirty_state: bdi 8:0: dirty=490 wb=1102 unstable=0 bg_thresh=1073 thresh=2146 gap=554 poll_thresh=25 ino=12 dd-2572 [006] 265.708219: balance_dirty_state: bdi 8:0: dirty=503 wb=1102 unstable=0 bg_thresh=1074 thresh=2149 gap=544 poll_thresh=26 ino=12 dd-2572 [006] 265.708994: balance_dirty_state: bdi 8:0: dirty=528 wb=1102 unstable=0 bg_thresh=1074 thresh=2149 gap=519 poll_thresh=27 ino=12 dd-2572 [006] 265.708999: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-37% task_weight=100% bdi_bw=53772 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [006] 265.713917: balance_dirty_state: bdi 8:0: dirty=554 wb=988 unstable=0 bg_thresh=1074 thresh=2148 gap=606 poll_thresh=20 ino=12 dd-2572 [006] 265.714169: balance_dirty_state: bdi 8:0: dirty=579 wb=988 unstable=0 bg_thresh=1071 thresh=2143 gap=576 poll_thresh=21 ino=12 dd-2572 [006] 265.714433: balance_dirty_state: bdi 8:0: dirty=592 wb=988 unstable=0 bg_thresh=1074 thresh=2148 gap=568 poll_thresh=22 ino=12 dd-2572 [006] 265.714941: balance_dirty_state: bdi 8:0: dirty=617 wb=988 unstable=0 bg_thresh=1072 thresh=2144 gap=539 poll_thresh=23 ino=12 dd-2572 [006] 265.715463: balance_dirty_state: bdi 8:0: dirty=642 wb=988 unstable=0 bg_thresh=1075 thresh=2150 gap=520 poll_thresh=24 ino=12 dd-2572 [006] 265.715467: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=53772 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 265.722095: balance_dirty_state: bdi 8:0: dirty=655 wb=849 unstable=0 bg_thresh=1074 thresh=2149 gap=645 poll_thresh=18 ino=12 dd-2572 [006] 265.722582: balance_dirty_state: bdi 8:0: dirty=693 wb=849 unstable=0 bg_thresh=1072 thresh=2144 gap=602 poll_thresh=19 ino=12 dd-2572 [006] 265.723425: balance_dirty_state: bdi 8:0: dirty=706 wb=849 unstable=0 bg_thresh=1075 thresh=2151 gap=596 poll_thresh=20 ino=12 dd-2572 [006] 265.723683: balance_dirty_state: bdi 8:0: dirty=731 wb=849 unstable=0 bg_thresh=1072 thresh=2145 gap=565 poll_thresh=21 ino=12 dd-2572 [006] 265.724231: balance_dirty_state: bdi 8:0: dirty=756 wb=849 unstable=0 bg_thresh=1072 thresh=2145 gap=540 poll_thresh=22 ino=12 dd-2572 [006] 265.724644: balance_dirty_state: bdi 8:0: dirty=756 wb=849 unstable=0 bg_thresh=1074 thresh=2149 gap=544 poll_thresh=23 ino=12 dd-2572 [006] 265.725344: balance_dirty_state: bdi 8:0: dirty=782 wb=849 unstable=0 bg_thresh=1074 thresh=2149 gap=518 poll_thresh=24 ino=12 dd-2572 [006] 265.725349: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-37% task_weight=100% bdi_bw=53772 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 265.730386: balance_dirty_state: bdi 8:0: dirty=807 wb=849 unstable=0 bg_thresh=1074 thresh=2148 gap=492 poll_thresh=18 ino=12 dd-2572 [000] 265.730392: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=53772 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 265.737715: balance_dirty_state: bdi 8:0: dirty=820 wb=722 unstable=0 bg_thresh=1073 thresh=2147 gap=605 poll_thresh=13 ino=12 dd-2572 [000] 265.737936: balance_dirty_state: bdi 8:0: dirty=833 wb=722 unstable=0 bg_thresh=1073 thresh=2146 gap=591 poll_thresh=14 ino=12 dd-2572 [000] 265.738167: balance_dirty_state: bdi 8:0: dirty=833 wb=722 unstable=0 bg_thresh=1073 thresh=2147 gap=592 poll_thresh=15 ino=12 dd-2572 [000] 265.738413: balance_dirty_state: bdi 8:0: dirty=858 wb=722 unstable=0 bg_thresh=1073 thresh=2147 gap=567 poll_thresh=16 ino=12 dd-2572 [000] 265.738676: balance_dirty_state: bdi 8:0: dirty=883 wb=722 unstable=0 bg_thresh=1073 thresh=2146 gap=541 poll_thresh=17 ino=12 dd-2572 [000] 265.739316: balance_dirty_state: bdi 8:0: dirty=883 wb=722 unstable=0 bg_thresh=1073 thresh=2147 gap=542 poll_thresh=18 ino=12 dd-2572 [000] 265.740037: balance_dirty_state: bdi 8:0: dirty=908 wb=722 unstable=0 bg_thresh=1073 thresh=2147 gap=517 poll_thresh=19 ino=12 dd-2572 [000] 265.740042: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-40% task_weight=100% bdi_bw=54036 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 265.745679: balance_dirty_state: bdi 8:0: dirty=921 wb=609 unstable=0 bg_thresh=1075 thresh=2150 gap=620 poll_thresh=14 ino=12 dd-2572 [000] 265.745868: balance_dirty_state: bdi 8:0: dirty=934 wb=609 unstable=0 bg_thresh=1074 thresh=2149 gap=606 poll_thresh=15 ino=12 dd-2572 [000] 265.746066: balance_dirty_state: bdi 8:0: dirty=959 wb=609 unstable=0 bg_thresh=1074 thresh=2148 gap=580 poll_thresh=16 ino=12 dd-2572 [000] 265.746279: balance_dirty_state: bdi 8:0: dirty=972 wb=609 unstable=0 bg_thresh=1074 thresh=2148 gap=567 poll_thresh=17 ino=12 dd-2572 [000] 265.746847: balance_dirty_state: bdi 8:0: dirty=997 wb=609 unstable=0 bg_thresh=1070 thresh=2141 gap=535 poll_thresh=18 ino=12 dd-2572 [000] 265.746852: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=101% bdi_bw=54036 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 265.753735: balance_dirty_state: bdi 8:0: dirty=1010 wb=456 unstable=0 bg_thresh=1069 thresh=2138 gap=672 poll_thresh=13 ino=12 dd-2572 [000] 265.754065: balance_dirty_state: bdi 8:0: dirty=1023 wb=456 unstable=0 bg_thresh=1068 thresh=2137 gap=658 poll_thresh=14 ino=12 dd-2572 [000] 265.754250: balance_dirty_state: bdi 8:0: dirty=1023 wb=456 unstable=0 bg_thresh=1070 thresh=2140 gap=661 poll_thresh=15 ino=12 dd-2572 [000] 265.754445: balance_dirty_state: bdi 8:0: dirty=1048 wb=456 unstable=0 bg_thresh=1072 thresh=2145 gap=641 poll_thresh=16 ino=12 dd-2572 [000] 265.754653: balance_dirty_state: bdi 8:0: dirty=1073 wb=456 unstable=0 bg_thresh=1072 thresh=2145 gap=616 poll_thresh=17 ino=12 dd-2572 [000] 265.755185: balance_dirty_state: bdi 8:0: dirty=871 wb=671 unstable=0 bg_thresh=1073 thresh=2147 gap=605 poll_thresh=18 ino=12 dd-2572 [000] 265.755426: balance_dirty_state: bdi 8:0: dirty=808 wb=759 unstable=0 bg_thresh=1070 thresh=2141 gap=574 poll_thresh=19 ino=12 dd-2572 [000] 265.755683: balance_dirty_state: bdi 8:0: dirty=745 wb=847 unstable=0 bg_thresh=1075 thresh=2151 gap=559 poll_thresh=20 ino=12 dd-2572 [000] 265.756237: balance_dirty_state: bdi 8:0: dirty=517 wb=1075 unstable=0 bg_thresh=1070 thresh=2141 gap=549 poll_thresh=21 ino=12 dd-2572 [000] 265.756912: balance_dirty_state: bdi 8:0: dirty=288 wb=1214 unstable=0 bg_thresh=1072 thresh=2144 gap=642 poll_thresh=22 ino=12 dd-2572 [000] 265.757375: balance_dirty_state: bdi 8:0: dirty=111 wb=1417 unstable=0 bg_thresh=1065 thresh=2131 gap=603 poll_thresh=23 ino=12 flush-8:0-2542 [002] 265.757882: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=236 wrote=1235 to_write=6957 dd-2572 [000] 265.758049: balance_dirty_state: bdi 8:0: dirty=0 wb=1581 unstable=0 bg_thresh=1065 thresh=2130 gap=549 poll_thresh=24 ino=12 dd-2572 [000] 265.758350: balance_dirty_state: bdi 8:0: dirty=0 wb=1581 unstable=0 bg_thresh=1066 thresh=2132 gap=551 poll_thresh=25 ino=12 dd-2572 [000] 265.758656: balance_dirty_state: bdi 8:0: dirty=24 wb=1581 unstable=0 bg_thresh=1069 thresh=2138 gap=533 poll_thresh=26 ino=12 dd-2572 [000] 265.758660: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1481 avg_dirty=1481 bdi_gap=3% task_gap=-93% task_weight=100% bdi_bw=54036 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 265.765853: balance_dirty_state: bdi 8:0: dirty=49 wb=1467 unstable=0 bg_thresh=1065 thresh=2131 gap=615 poll_thresh=19 ino=12 dd-2572 [000] 265.766088: balance_dirty_state: bdi 8:0: dirty=49 wb=1467 unstable=0 bg_thresh=1068 thresh=2136 gap=620 poll_thresh=20 ino=12 dd-2572 [000] 265.766407: balance_dirty_state: bdi 8:0: dirty=74 wb=1467 unstable=0 bg_thresh=1074 thresh=2148 gap=607 poll_thresh=21 ino=12 dd-2572 [000] 265.766810: balance_dirty_state: bdi 8:0: dirty=100 wb=1467 unstable=0 bg_thresh=1072 thresh=2144 gap=577 poll_thresh=22 ino=12 dd-2572 [000] 265.767254: balance_dirty_state: bdi 8:0: dirty=113 wb=1467 unstable=0 bg_thresh=1062 thresh=2125 gap=545 poll_thresh=23 ino=12 dd-2572 [000] 265.767790: balance_dirty_state: bdi 8:0: dirty=138 wb=1467 unstable=0 bg_thresh=1074 thresh=2148 gap=543 poll_thresh=24 ino=12 dd-2572 [000] 265.768167: balance_dirty_state: bdi 8:0: dirty=176 wb=1467 unstable=0 bg_thresh=1077 thresh=2155 gap=512 poll_thresh=25 ino=12 dd-2572 [000] 265.768172: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-32% task_weight=101% bdi_bw=54036 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 265.775294: balance_dirty_state: bdi 8:0: dirty=201 wb=1315 unstable=0 bg_thresh=1074 thresh=2148 gap=632 poll_thresh=19 ino=12 dd-2572 [000] 265.775530: balance_dirty_state: bdi 8:0: dirty=226 wb=1315 unstable=0 bg_thresh=1076 thresh=2153 gap=612 poll_thresh=20 ino=12 dd-2572 [000] 265.775782: balance_dirty_state: bdi 8:0: dirty=251 wb=1315 unstable=0 bg_thresh=1076 thresh=2152 gap=586 poll_thresh=21 ino=12 dd-2572 [000] 265.776147: balance_dirty_state: bdi 8:0: dirty=251 wb=1315 unstable=0 bg_thresh=1073 thresh=2146 gap=580 poll_thresh=22 ino=12 dd-2572 [000] 265.776820: balance_dirty_state: bdi 8:0: dirty=276 wb=1240 unstable=0 bg_thresh=1073 thresh=2146 gap=630 poll_thresh=23 ino=12 dd-2572 [000] 265.777630: balance_dirty_state: bdi 8:0: dirty=302 wb=1240 unstable=0 bg_thresh=1071 thresh=2142 gap=600 poll_thresh=24 ino=12 dd-2572 [000] 265.778043: balance_dirty_state: bdi 8:0: dirty=340 wb=1240 unstable=0 bg_thresh=1074 thresh=2149 gap=569 poll_thresh=25 ino=12 dd-2572 [000] 265.778717: balance_dirty_state: bdi 8:0: dirty=353 wb=1240 unstable=0 bg_thresh=1073 thresh=2147 gap=554 poll_thresh=26 ino=12 dd-2572 [000] 265.779047: balance_dirty_state: bdi 8:0: dirty=378 wb=1240 unstable=0 bg_thresh=1075 thresh=2151 gap=533 poll_thresh=27 ino=12 dd-2572 [000] 265.779052: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=54036 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 265.785703: balance_dirty_state: bdi 8:0: dirty=404 wb=1102 unstable=0 bg_thresh=1062 thresh=2124 gap=618 poll_thresh=20 ino=12 dd-2572 [000] 265.785957: balance_dirty_state: bdi 8:0: dirty=417 wb=1102 unstable=0 bg_thresh=1061 thresh=2123 gap=604 poll_thresh=21 ino=12 dd-2572 [000] 265.786219: balance_dirty_state: bdi 8:0: dirty=442 wb=1102 unstable=0 bg_thresh=1061 thresh=2123 gap=579 poll_thresh=22 ino=12 dd-2572 [000] 265.786488: balance_dirty_state: bdi 8:0: dirty=467 wb=1102 unstable=0 bg_thresh=1064 thresh=2128 gap=559 poll_thresh=23 ino=12 dd-2572 [000] 265.786771: balance_dirty_state: bdi 8:0: dirty=492 wb=1102 unstable=0 bg_thresh=1061 thresh=2122 gap=528 poll_thresh=24 ino=12 dd-2572 [000] 265.786776: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1379 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-65% task_weight=100% bdi_bw=54036 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 265.793791: balance_dirty_state: bdi 8:0: dirty=518 wb=975 unstable=0 bg_thresh=1055 thresh=2111 gap=618 poll_thresh=18 ino=12 dd-2572 [000] 265.794169: balance_dirty_state: bdi 8:0: dirty=531 wb=975 unstable=0 bg_thresh=1055 thresh=2110 gap=604 poll_thresh=19 ino=12 dd-2572 [000] 265.794804: balance_dirty_state: bdi 8:0: dirty=557 wb=975 unstable=0 bg_thresh=1056 thresh=2112 gap=580 poll_thresh=20 ino=12 dd-2572 [000] 265.795226: balance_dirty_state: bdi 8:0: dirty=570 wb=975 unstable=0 bg_thresh=1055 thresh=2111 gap=566 poll_thresh=21 ino=12 dd-2572 [000] 265.795649: balance_dirty_state: bdi 8:0: dirty=595 wb=975 unstable=0 bg_thresh=1058 thresh=2116 gap=546 poll_thresh=22 ino=12 dd-2572 [000] 265.796089: balance_dirty_state: bdi 8:0: dirty=620 wb=975 unstable=0 bg_thresh=1058 thresh=2116 gap=521 poll_thresh=23 ino=12 dd-2572 [000] 265.796095: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-71% task_weight=99% bdi_bw=54036 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 265.802318: balance_dirty_state: bdi 8:0: dirty=633 wb=975 unstable=0 bg_thresh=1056 thresh=2112 gap=504 poll_thresh=17 ino=12 dd-2572 [006] 265.802324: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-76% task_weight=100% bdi_bw=54036 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 265.809724: balance_dirty_state: bdi 8:0: dirty=658 wb=862 unstable=0 bg_thresh=1050 thresh=2101 gap=581 poll_thresh=13 ino=12 dd-2572 [006] 265.810077: balance_dirty_state: bdi 8:0: dirty=683 wb=862 unstable=0 bg_thresh=1053 thresh=2106 gap=561 poll_thresh=14 ino=12 dd-2572 [006] 265.810454: balance_dirty_state: bdi 8:0: dirty=683 wb=862 unstable=0 bg_thresh=1053 thresh=2106 gap=561 poll_thresh=15 ino=12 dd-2572 [006] 265.810857: balance_dirty_state: bdi 8:0: dirty=708 wb=862 unstable=0 bg_thresh=1055 thresh=2111 gap=541 poll_thresh=16 ino=12 dd-2572 [006] 265.811286: balance_dirty_state: bdi 8:0: dirty=708 wb=862 unstable=0 bg_thresh=1055 thresh=2111 gap=541 poll_thresh=17 ino=12 dd-2572 [006] 265.811752: balance_dirty_state: bdi 8:0: dirty=733 wb=862 unstable=0 bg_thresh=1055 thresh=2110 gap=515 poll_thresh=18 ino=12 dd-2572 [006] 265.811761: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=9% task_weight=100% bdi_bw=54036 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [006] 265.817561: balance_dirty_state: bdi 8:0: dirty=746 wb=710 unstable=0 bg_thresh=1055 thresh=2110 gap=654 poll_thresh=13 ino=12 dd-2572 [006] 265.817731: balance_dirty_state: bdi 8:0: dirty=759 wb=710 unstable=0 bg_thresh=1056 thresh=2112 gap=643 poll_thresh=14 ino=12 dd-2572 [006] 265.817909: balance_dirty_state: bdi 8:0: dirty=772 wb=710 unstable=0 bg_thresh=1057 thresh=2115 gap=633 poll_thresh=15 ino=12 dd-2572 [006] 265.818100: balance_dirty_state: bdi 8:0: dirty=797 wb=710 unstable=0 bg_thresh=1057 thresh=2115 gap=608 poll_thresh=16 ino=12 dd-2572 [006] 265.818699: balance_dirty_state: bdi 8:0: dirty=810 wb=710 unstable=0 bg_thresh=1077 thresh=2155 gap=635 poll_thresh=17 ino=12 dd-2572 [006] 265.818915: balance_dirty_state: bdi 8:0: dirty=835 wb=710 unstable=0 bg_thresh=1074 thresh=2149 gap=604 poll_thresh=18 ino=12 dd-2572 [006] 265.819140: balance_dirty_state: bdi 8:0: dirty=860 wb=710 unstable=0 bg_thresh=1077 thresh=2154 gap=584 poll_thresh=19 ino=12 dd-2572 [006] 265.819382: balance_dirty_state: bdi 8:0: dirty=885 wb=710 unstable=0 bg_thresh=1076 thresh=2153 gap=558 poll_thresh=20 ino=12 dd-2572 [006] 265.819633: balance_dirty_state: bdi 8:0: dirty=910 wb=710 unstable=0 bg_thresh=1076 thresh=2152 gap=532 poll_thresh=21 ino=12 dd-2572 [006] 265.819637: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1402 bdi_gap=54% task_gap=6% task_weight=99% bdi_bw=54036 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 265.825788: balance_dirty_state: bdi 8:0: dirty=935 wb=596 unstable=0 bg_thresh=1072 thresh=2144 gap=613 poll_thresh=16 ino=12 dd-2572 [000] 265.826206: balance_dirty_state: bdi 8:0: dirty=935 wb=596 unstable=0 bg_thresh=1074 thresh=2149 gap=618 poll_thresh=17 ino=12 dd-2572 [000] 265.826650: balance_dirty_state: bdi 8:0: dirty=960 wb=596 unstable=0 bg_thresh=1074 thresh=2149 gap=593 poll_thresh=18 ino=12 dd-2572 [000] 265.827122: balance_dirty_state: bdi 8:0: dirty=985 wb=596 unstable=0 bg_thresh=1074 thresh=2148 gap=567 poll_thresh=19 ino=12 dd-2572 [000] 265.827637: balance_dirty_state: bdi 8:0: dirty=998 wb=596 unstable=0 bg_thresh=1073 thresh=2147 gap=553 poll_thresh=20 ino=12 dd-2572 [000] 265.828168: balance_dirty_state: bdi 8:0: dirty=1011 wb=596 unstable=0 bg_thresh=1074 thresh=2148 gap=541 poll_thresh=21 ino=12 dd-2572 [000] 265.828727: balance_dirty_state: bdi 8:0: dirty=1036 wb=596 unstable=0 bg_thresh=1073 thresh=2147 gap=515 poll_thresh=22 ino=12 dd-2572 [000] 265.828736: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1402 bdi_gap=51% task_gap=1% task_weight=99% bdi_bw=54036 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 265.833956: balance_dirty_state: bdi 8:0: dirty=1049 wb=393 unstable=0 bg_thresh=1069 thresh=2139 gap=697 poll_thresh=16 ino=12 dd-2572 [000] 265.834548: balance_dirty_state: bdi 8:0: dirty=1075 wb=393 unstable=0 bg_thresh=1065 thresh=2130 gap=662 poll_thresh=17 ino=12 dd-2572 [000] 265.835330: balance_dirty_state: bdi 8:0: dirty=960 wb=533 unstable=0 bg_thresh=1064 thresh=2128 gap=635 poll_thresh=18 ino=12 dd-2572 [000] 265.835817: balance_dirty_state: bdi 8:0: dirty=859 wb=634 unstable=0 bg_thresh=1066 thresh=2133 gap=640 poll_thresh=19 ino=12 dd-2572 [000] 265.836328: balance_dirty_state: bdi 8:0: dirty=783 wb=735 unstable=0 bg_thresh=1066 thresh=2133 gap=615 poll_thresh=20 ino=12 dd-2572 [000] 265.836866: balance_dirty_state: bdi 8:0: dirty=719 wb=824 unstable=0 bg_thresh=1069 thresh=2138 gap=595 poll_thresh=21 ino=12 dd-2572 [000] 265.837469: balance_dirty_state: bdi 8:0: dirty=604 wb=964 unstable=0 bg_thresh=1069 thresh=2138 gap=570 poll_thresh=22 ino=12 dd-2572 [000] 265.837762: balance_dirty_state: bdi 8:0: dirty=514 wb=1079 unstable=0 bg_thresh=1071 thresh=2143 gap=550 poll_thresh=23 ino=12 dd-2572 [000] 265.838069: balance_dirty_state: bdi 8:0: dirty=438 wb=1180 unstable=0 bg_thresh=1071 thresh=2142 gap=524 poll_thresh=24 ino=12 dd-2572 [000] 265.838071: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=54036 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 flush-8:0-2542 [002] 265.839149: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=316 wrote=1235 to_write=6957 dd-2572 [000] 265.845511: balance_dirty_state: bdi 8:0: dirty=0 wb=1506 unstable=0 bg_thresh=1067 thresh=2135 gap=629 poll_thresh=18 ino=12 dd-2572 [000] 265.845740: balance_dirty_state: bdi 8:0: dirty=24 wb=1506 unstable=0 bg_thresh=1067 thresh=2134 gap=604 poll_thresh=19 ino=12 dd-2572 [000] 265.845976: balance_dirty_state: bdi 8:0: dirty=49 wb=1506 unstable=0 bg_thresh=1067 thresh=2134 gap=579 poll_thresh=20 ino=12 dd-2572 [000] 265.846223: balance_dirty_state: bdi 8:0: dirty=49 wb=1506 unstable=0 bg_thresh=1069 thresh=2139 gap=584 poll_thresh=21 ino=12 dd-2572 [000] 265.846731: balance_dirty_state: bdi 8:0: dirty=74 wb=1506 unstable=0 bg_thresh=1073 thresh=2147 gap=567 poll_thresh=22 ino=12 dd-2572 [000] 265.847153: balance_dirty_state: bdi 8:0: dirty=99 wb=1506 unstable=0 bg_thresh=1073 thresh=2146 gap=541 poll_thresh=23 ino=12 dd-2572 [000] 265.847438: balance_dirty_state: bdi 8:0: dirty=124 wb=1506 unstable=0 bg_thresh=1072 thresh=2145 gap=515 poll_thresh=24 ino=12 dd-2572 [000] 265.847442: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=55052 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 265.853516: balance_dirty_state: bdi 8:0: dirty=150 wb=1367 unstable=0 bg_thresh=1070 thresh=2140 gap=623 poll_thresh=18 ino=12 dd-2572 [000] 265.853744: balance_dirty_state: bdi 8:0: dirty=150 wb=1367 unstable=0 bg_thresh=1070 thresh=2141 gap=624 poll_thresh=19 ino=12 dd-2572 [000] 265.853979: balance_dirty_state: bdi 8:0: dirty=175 wb=1367 unstable=0 bg_thresh=1073 thresh=2146 gap=604 poll_thresh=20 ino=12 dd-2572 [000] 265.854228: balance_dirty_state: bdi 8:0: dirty=200 wb=1367 unstable=0 bg_thresh=1073 thresh=2146 gap=579 poll_thresh=21 ino=12 dd-2572 [000] 265.854489: balance_dirty_state: bdi 8:0: dirty=225 wb=1367 unstable=0 bg_thresh=1072 thresh=2145 gap=553 poll_thresh=22 ino=12 dd-2572 [000] 265.854978: balance_dirty_state: bdi 8:0: dirty=238 wb=1367 unstable=0 bg_thresh=1073 thresh=2147 gap=542 poll_thresh=23 ino=12 dd-2572 [000] 265.855486: balance_dirty_state: bdi 8:0: dirty=263 wb=1367 unstable=0 bg_thresh=1070 thresh=2141 gap=511 poll_thresh=24 ino=12 dd-2572 [000] 265.855491: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=55052 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 265.861451: balance_dirty_state: bdi 8:0: dirty=289 wb=1253 unstable=0 bg_thresh=1066 thresh=2133 gap=591 poll_thresh=18 ino=12 dd-2572 [000] 265.861681: balance_dirty_state: bdi 8:0: dirty=302 wb=1253 unstable=0 bg_thresh=1066 thresh=2132 gap=577 poll_thresh=19 ino=12 dd-2572 [000] 265.861922: balance_dirty_state: bdi 8:0: dirty=328 wb=1253 unstable=0 bg_thresh=1067 thresh=2134 gap=553 poll_thresh=20 ino=12 dd-2572 [000] 265.862167: balance_dirty_state: bdi 8:0: dirty=353 wb=1253 unstable=0 bg_thresh=1067 thresh=2134 gap=528 poll_thresh=21 ino=12 dd-2572 [000] 265.862172: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=33% task_weight=99% bdi_bw=55052 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [000] 265.869535: balance_dirty_state: bdi 8:0: dirty=378 wb=1253 unstable=0 bg_thresh=1069 thresh=2139 gap=508 poll_thresh=16 ino=12 dd-2572 [000] 265.869540: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=55052 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 265.877325: balance_dirty_state: bdi 8:0: dirty=378 wb=1126 unstable=0 bg_thresh=1067 thresh=2134 gap=630 poll_thresh=12 ino=12 dd-2572 [000] 265.877480: balance_dirty_state: bdi 8:0: dirty=403 wb=1126 unstable=0 bg_thresh=1067 thresh=2134 gap=605 poll_thresh=13 ino=12 dd-2572 [000] 265.877646: balance_dirty_state: bdi 8:0: dirty=403 wb=1126 unstable=0 bg_thresh=1069 thresh=2139 gap=610 poll_thresh=14 ino=12 dd-2572 [000] 265.877823: balance_dirty_state: bdi 8:0: dirty=428 wb=1126 unstable=0 bg_thresh=1069 thresh=2139 gap=585 poll_thresh=15 ino=12 dd-2572 [000] 265.878012: balance_dirty_state: bdi 8:0: dirty=453 wb=1126 unstable=0 bg_thresh=1072 thresh=2144 gap=565 poll_thresh=16 ino=12 dd-2572 [000] 265.878214: balance_dirty_state: bdi 8:0: dirty=453 wb=1126 unstable=0 bg_thresh=1074 thresh=2149 gap=570 poll_thresh=17 ino=12 dd-2572 [000] 265.878426: balance_dirty_state: bdi 8:0: dirty=478 wb=1126 unstable=0 bg_thresh=1071 thresh=2143 gap=539 poll_thresh=18 ino=12 dd-2572 [000] 265.878941: balance_dirty_state: bdi 8:0: dirty=491 wb=1126 unstable=0 bg_thresh=1070 thresh=2140 gap=523 poll_thresh=19 ino=12 dd-2572 [000] 265.878946: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=55052 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 265.885326: balance_dirty_state: bdi 8:0: dirty=504 wb=974 unstable=0 bg_thresh=1067 thresh=2135 gap=657 poll_thresh=14 ino=12 dd-2572 [000] 265.885508: balance_dirty_state: bdi 8:0: dirty=517 wb=974 unstable=0 bg_thresh=1067 thresh=2134 gap=643 poll_thresh=15 ino=12 dd-2572 [000] 265.885701: balance_dirty_state: bdi 8:0: dirty=530 wb=974 unstable=0 bg_thresh=1066 thresh=2133 gap=629 poll_thresh=16 ino=12 dd-2572 [000] 265.885904: balance_dirty_state: bdi 8:0: dirty=543 wb=974 unstable=0 bg_thresh=1067 thresh=2134 gap=617 poll_thresh=17 ino=12 dd-2572 [000] 265.886117: balance_dirty_state: bdi 8:0: dirty=568 wb=974 unstable=0 bg_thresh=1067 thresh=2134 gap=592 poll_thresh=18 ino=12 dd-2572 [000] 265.886342: balance_dirty_state: bdi 8:0: dirty=593 wb=974 unstable=0 bg_thresh=1069 thresh=2139 gap=572 poll_thresh=19 ino=12 dd-2572 [000] 265.886724: balance_dirty_state: bdi 8:0: dirty=618 wb=974 unstable=0 bg_thresh=1072 thresh=2144 gap=552 poll_thresh=20 ino=12 dd-2572 [000] 265.886974: balance_dirty_state: bdi 8:0: dirty=643 wb=974 unstable=0 bg_thresh=1074 thresh=2149 gap=532 poll_thresh=21 ino=12 dd-2572 [000] 265.886979: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1402 bdi_gap=52% task_gap=3% task_weight=99% bdi_bw=55052 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 265.893417: balance_dirty_state: bdi 8:0: dirty=643 wb=860 unstable=0 bg_thresh=1072 thresh=2144 gap=641 poll_thresh=16 ino=12 dd-2572 [000] 265.893616: balance_dirty_state: bdi 8:0: dirty=668 wb=860 unstable=0 bg_thresh=1074 thresh=2149 gap=621 poll_thresh=17 ino=12 dd-2572 [000] 265.893831: balance_dirty_state: bdi 8:0: dirty=693 wb=860 unstable=0 bg_thresh=1071 thresh=2143 gap=590 poll_thresh=18 ino=12 dd-2572 [000] 265.894288: balance_dirty_state: bdi 8:0: dirty=706 wb=860 unstable=0 bg_thresh=1070 thresh=2140 gap=574 poll_thresh=19 ino=12 dd-2572 [000] 265.894857: balance_dirty_state: bdi 8:0: dirty=719 wb=758 unstable=0 bg_thresh=1062 thresh=2124 gap=647 poll_thresh=20 ino=12 dd-2572 [000] 265.895251: balance_dirty_state: bdi 8:0: dirty=745 wb=758 unstable=0 bg_thresh=1058 thresh=2117 gap=614 poll_thresh=21 ino=12 dd-2572 [000] 265.895535: balance_dirty_state: bdi 8:0: dirty=758 wb=758 unstable=0 bg_thresh=1061 thresh=2122 gap=606 poll_thresh=22 ino=12 dd-2572 [000] 265.895806: balance_dirty_state: bdi 8:0: dirty=783 wb=758 unstable=0 bg_thresh=1063 thresh=2127 gap=586 poll_thresh=23 ino=12 dd-2572 [000] 265.896090: balance_dirty_state: bdi 8:0: dirty=808 wb=758 unstable=0 bg_thresh=1063 thresh=2126 gap=560 poll_thresh=24 ino=12 dd-2572 [000] 265.896620: balance_dirty_state: bdi 8:0: dirty=821 wb=758 unstable=0 bg_thresh=1061 thresh=2122 gap=543 poll_thresh=25 ino=12 dd-2572 [004] 265.897185: balance_dirty_state: bdi 8:0: dirty=847 wb=758 unstable=0 bg_thresh=1073 thresh=2146 gap=541 poll_thresh=26 ino=12 dd-2572 [004] 265.897975: balance_dirty_state: bdi 8:0: dirty=872 wb=758 unstable=0 bg_thresh=1072 thresh=2145 gap=515 poll_thresh=27 ino=12 dd-2572 [004] 265.897982: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=100% bdi_bw=55052 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 dd-2572 [004] 265.905584: balance_dirty_state: bdi 8:0: dirty=898 wb=643 unstable=0 bg_thresh=1071 thresh=2142 gap=601 poll_thresh=20 ino=12 dd-2572 [004] 265.906237: balance_dirty_state: bdi 8:0: dirty=911 wb=643 unstable=0 bg_thresh=1071 thresh=2143 gap=589 poll_thresh=21 ino=12 dd-2572 [004] 265.906862: balance_dirty_state: bdi 8:0: dirty=949 wb=643 unstable=0 bg_thresh=1066 thresh=2132 gap=540 poll_thresh=22 ino=12 dd-2572 [004] 265.907549: balance_dirty_state: bdi 8:0: dirty=974 wb=542 unstable=0 bg_thresh=1068 thresh=2137 gap=621 poll_thresh=23 ino=12 dd-2572 [004] 265.908678: balance_dirty_state: bdi 8:0: dirty=1012 wb=517 unstable=0 bg_thresh=1060 thresh=2121 gap=592 poll_thresh=24 ino=12 dd-2572 [004] 265.909320: balance_dirty_state: bdi 8:0: dirty=1025 wb=517 unstable=0 bg_thresh=1060 thresh=2121 gap=579 poll_thresh=25 ino=12 dd-2572 [004] 265.909722: balance_dirty_state: bdi 8:0: dirty=1050 wb=517 unstable=0 bg_thresh=1063 thresh=2126 gap=559 poll_thresh=26 ino=12 dd-2572 [004] 265.910329: balance_dirty_state: bdi 8:0: dirty=1075 wb=517 unstable=0 bg_thresh=1076 thresh=2152 gap=560 poll_thresh=27 ino=12 dd-2572 [004] 265.910726: balance_dirty_state: bdi 8:0: dirty=1100 wb=517 unstable=0 bg_thresh=1075 thresh=2151 gap=534 poll_thresh=28 ino=12 dd-2572 [004] 265.910730: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1402 bdi_gap=53% task_gap=5% task_weight=99% bdi_bw=55052 base_bw=28 task_bw=0 dirtied=28 period=28004 think=4 pause=8 flush-8:0-2542 [006] 265.913845: writeback_single_inode: bdi 8:0: ino=12 state= age=392 wrote=1126 to_write=7066 dd-2572 [004] 265.917570: balance_dirty_state: bdi 8:0: dirty=11 wb=1493 unstable=0 bg_thresh=1061 thresh=2122 gap=618 poll_thresh=21 ino=12 dd-2572 [004] 265.917907: balance_dirty_state: bdi 8:0: dirty=36 wb=1493 unstable=0 bg_thresh=1054 thresh=2109 gap=580 poll_thresh=22 ino=12 dd-2572 [004] 265.918477: balance_dirty_state: bdi 8:0: dirty=62 wb=1493 unstable=0 bg_thresh=1047 thresh=2094 gap=539 poll_thresh=23 ino=12 dd-2572 [004] 265.919076: balance_dirty_state: bdi 8:0: dirty=75 wb=1493 unstable=0 bg_thresh=1033 thresh=2067 gap=499 poll_thresh=24 ino=12 dd-2572 [004] 265.919081: balance_dirty_pages: bdi 8:0: bdi_limit=1416 task_limit=1328 bdi_dirty=1400 avg_dirty=1400 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=55052 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 265.925434: balance_dirty_state: bdi 8:0: dirty=101 wb=1493 unstable=0 bg_thresh=1041 thresh=2082 gap=488 poll_thresh=18 ino=12 dd-2572 [000] 265.925440: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1343 bdi_dirty=1400 avg_dirty=1400 bdi_gap=17% task_gap=-63% task_weight=98% bdi_bw=55052 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 265.933340: balance_dirty_state: bdi 8:0: dirty=114 wb=1368 unstable=0 bg_thresh=1041 thresh=2083 gap=601 poll_thresh=13 ino=12 dd-2572 [004] 265.933607: balance_dirty_state: bdi 8:0: dirty=127 wb=1368 unstable=0 bg_thresh=1045 thresh=2090 gap=595 poll_thresh=14 ino=12 dd-2572 [004] 265.933900: balance_dirty_state: bdi 8:0: dirty=140 wb=1368 unstable=0 bg_thresh=1043 thresh=2086 gap=578 poll_thresh=15 ino=12 dd-2572 [004] 265.934106: balance_dirty_state: bdi 8:0: dirty=165 wb=1368 unstable=0 bg_thresh=1045 thresh=2091 gap=558 poll_thresh=16 ino=12 dd-2572 [004] 265.934343: balance_dirty_state: bdi 8:0: dirty=165 wb=1368 unstable=0 bg_thresh=1045 thresh=2091 gap=558 poll_thresh=17 ino=12 dd-2572 [004] 265.934628: balance_dirty_state: bdi 8:0: dirty=190 wb=1368 unstable=0 bg_thresh=1048 thresh=2096 gap=538 poll_thresh=18 ino=12 dd-2572 [004] 265.934984: balance_dirty_state: bdi 8:0: dirty=203 wb=1368 unstable=0 bg_thresh=1049 thresh=2099 gap=528 poll_thresh=19 ino=12 dd-2572 [004] 265.935292: balance_dirty_state: bdi 8:0: dirty=228 wb=1368 unstable=0 bg_thresh=1052 thresh=2104 gap=508 poll_thresh=20 ino=12 dd-2572 [004] 265.935299: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=55052 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 265.941226: balance_dirty_state: bdi 8:0: dirty=253 wb=1368 unstable=0 bg_thresh=1051 thresh=2103 gap=482 poll_thresh=15 ino=12 dd-2572 [004] 265.941231: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-85% task_weight=99% bdi_bw=55052 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 265.949163: balance_dirty_state: bdi 8:0: dirty=253 wb=1228 unstable=0 bg_thresh=1050 thresh=2101 gap=620 poll_thresh=11 ino=12 dd-2572 [004] 265.949454: balance_dirty_state: bdi 8:0: dirty=278 wb=1228 unstable=0 bg_thresh=1053 thresh=2106 gap=600 poll_thresh=12 ino=12 dd-2572 [004] 265.949619: balance_dirty_state: bdi 8:0: dirty=278 wb=1228 unstable=0 bg_thresh=1050 thresh=2100 gap=594 poll_thresh=13 ino=12 dd-2572 [004] 265.949787: balance_dirty_state: bdi 8:0: dirty=303 wb=1228 unstable=0 bg_thresh=1052 thresh=2105 gap=574 poll_thresh=14 ino=12 dd-2572 [004] 265.949965: balance_dirty_state: bdi 8:0: dirty=303 wb=1228 unstable=0 bg_thresh=1049 thresh=2099 gap=568 poll_thresh=15 ino=12 dd-2572 [004] 265.950156: balance_dirty_state: bdi 8:0: dirty=328 wb=1228 unstable=0 bg_thresh=1052 thresh=2104 gap=548 poll_thresh=16 ino=12 dd-2572 [004] 265.950357: balance_dirty_state: bdi 8:0: dirty=353 wb=1228 unstable=0 bg_thresh=1049 thresh=2098 gap=517 poll_thresh=17 ino=12 dd-2572 [004] 265.950362: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=54772 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 265.961354: balance_dirty_state: bdi 8:0: dirty=366 wb=1103 unstable=0 bg_thresh=1050 thresh=2100 gap=631 poll_thresh=13 ino=12 dd-2572 [000] 265.961554: balance_dirty_state: bdi 8:0: dirty=379 wb=1103 unstable=0 bg_thresh=1049 thresh=2099 gap=617 poll_thresh=14 ino=12 dd-2572 [000] 265.961768: balance_dirty_state: bdi 8:0: dirty=392 wb=1103 unstable=0 bg_thresh=1051 thresh=2102 gap=607 poll_thresh=15 ino=12 dd-2572 [000] 265.961991: balance_dirty_state: bdi 8:0: dirty=417 wb=1103 unstable=0 bg_thresh=1050 thresh=2100 gap=580 poll_thresh=16 ino=12 dd-2572 [000] 265.962226: balance_dirty_state: bdi 8:0: dirty=442 wb=1103 unstable=0 bg_thresh=1052 thresh=2105 gap=560 poll_thresh=17 ino=12 dd-2572 [000] 265.962476: balance_dirty_state: bdi 8:0: dirty=442 wb=1103 unstable=0 bg_thresh=1052 thresh=2105 gap=560 poll_thresh=18 ino=12 dd-2572 [000] 265.962741: balance_dirty_state: bdi 8:0: dirty=467 wb=1103 unstable=0 bg_thresh=1055 thresh=2110 gap=540 poll_thresh=19 ino=12 dd-2572 [000] 265.963347: balance_dirty_state: bdi 8:0: dirty=492 wb=976 unstable=0 bg_thresh=1056 thresh=2113 gap=645 poll_thresh=20 ino=12 dd-2572 [000] 265.963595: balance_dirty_state: bdi 8:0: dirty=517 wb=976 unstable=0 bg_thresh=1053 thresh=2107 gap=614 poll_thresh=21 ino=12 dd-2572 [000] 265.964237: balance_dirty_state: bdi 8:0: dirty=530 wb=976 unstable=0 bg_thresh=1053 thresh=2107 gap=601 poll_thresh=22 ino=12 dd-2572 [000] 265.964517: balance_dirty_state: bdi 8:0: dirty=556 wb=976 unstable=0 bg_thresh=1054 thresh=2109 gap=577 poll_thresh=23 ino=12 dd-2572 [000] 265.965098: balance_dirty_state: bdi 8:0: dirty=581 wb=976 unstable=0 bg_thresh=1073 thresh=2146 gap=589 poll_thresh=24 ino=12 dd-2572 [000] 265.965437: balance_dirty_state: bdi 8:0: dirty=606 wb=976 unstable=0 bg_thresh=1078 thresh=2156 gap=574 poll_thresh=25 ino=12 dd-2572 [000] 265.965788: balance_dirty_state: bdi 8:0: dirty=631 wb=976 unstable=0 bg_thresh=1077 thresh=2155 gap=548 poll_thresh=26 ino=12 dd-2572 [000] 265.966156: balance_dirty_state: bdi 8:0: dirty=656 wb=976 unstable=0 bg_thresh=1077 thresh=2154 gap=522 poll_thresh=27 ino=12 dd-2572 [000] 265.966161: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=99% bdi_bw=54772 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 dd-2572 [000] 265.973176: balance_dirty_state: bdi 8:0: dirty=681 wb=837 unstable=0 bg_thresh=1075 thresh=2150 gap=632 poll_thresh=20 ino=12 dd-2572 [000] 265.973417: balance_dirty_state: bdi 8:0: dirty=706 wb=837 unstable=0 bg_thresh=1077 thresh=2155 gap=612 poll_thresh=21 ino=12 dd-2572 [000] 265.973671: balance_dirty_state: bdi 8:0: dirty=706 wb=837 unstable=0 bg_thresh=1077 thresh=2154 gap=611 poll_thresh=22 ino=12 dd-2572 [000] 265.973936: balance_dirty_state: bdi 8:0: dirty=731 wb=837 unstable=0 bg_thresh=1076 thresh=2153 gap=585 poll_thresh=23 ino=12 dd-2572 [000] 265.974223: balance_dirty_state: bdi 8:0: dirty=782 wb=837 unstable=0 bg_thresh=1074 thresh=2149 gap=530 poll_thresh=24 ino=12 dd-2572 [000] 265.974227: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=54772 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 265.981133: balance_dirty_state: bdi 8:0: dirty=782 wb=710 unstable=0 bg_thresh=1074 thresh=2148 gap=656 poll_thresh=18 ino=12 dd-2572 [000] 265.981503: balance_dirty_state: bdi 8:0: dirty=807 wb=710 unstable=0 bg_thresh=1074 thresh=2148 gap=631 poll_thresh=19 ino=12 dd-2572 [000] 265.981739: balance_dirty_state: bdi 8:0: dirty=832 wb=710 unstable=0 bg_thresh=1076 thresh=2153 gap=611 poll_thresh=20 ino=12 dd-2572 [000] 265.981988: balance_dirty_state: bdi 8:0: dirty=832 wb=710 unstable=0 bg_thresh=1076 thresh=2152 gap=610 poll_thresh=21 ino=12 dd-2572 [000] 265.982248: balance_dirty_state: bdi 8:0: dirty=857 wb=710 unstable=0 bg_thresh=1075 thresh=2151 gap=584 poll_thresh=22 ino=12 dd-2572 [000] 265.982521: balance_dirty_state: bdi 8:0: dirty=882 wb=710 unstable=0 bg_thresh=1075 thresh=2150 gap=558 poll_thresh=23 ino=12 dd-2572 [000] 265.982805: balance_dirty_state: bdi 8:0: dirty=907 wb=710 unstable=0 bg_thresh=1077 thresh=2155 gap=538 poll_thresh=24 ino=12 dd-2572 [000] 265.982810: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=54772 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 265.989100: balance_dirty_state: bdi 8:0: dirty=933 wb=584 unstable=0 bg_thresh=1074 thresh=2149 gap=632 poll_thresh=18 ino=12 dd-2572 [000] 265.989328: balance_dirty_state: bdi 8:0: dirty=946 wb=584 unstable=0 bg_thresh=1074 thresh=2148 gap=618 poll_thresh=19 ino=12 dd-2572 [000] 265.989565: balance_dirty_state: bdi 8:0: dirty=971 wb=584 unstable=0 bg_thresh=1074 thresh=2148 gap=593 poll_thresh=20 ino=12 dd-2572 [000] 265.989810: balance_dirty_state: bdi 8:0: dirty=996 wb=584 unstable=0 bg_thresh=1076 thresh=2153 gap=573 poll_thresh=21 ino=12 dd-2572 [000] 265.990076: balance_dirty_state: bdi 8:0: dirty=1021 wb=584 unstable=0 bg_thresh=1076 thresh=2152 gap=547 poll_thresh=22 ino=12 dd-2572 [000] 265.990588: balance_dirty_state: bdi 8:0: dirty=1034 wb=584 unstable=0 bg_thresh=1073 thresh=2147 gap=529 poll_thresh=23 ino=12 dd-2572 [000] 265.990593: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=54772 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 265.997221: balance_dirty_state: bdi 8:0: dirty=1047 wb=470 unstable=0 bg_thresh=1071 thresh=2143 gap=626 poll_thresh=17 ino=12 dd-2572 [000] 265.997434: balance_dirty_state: bdi 8:0: dirty=1085 wb=470 unstable=0 bg_thresh=1072 thresh=2144 gap=589 poll_thresh=18 ino=12 dd-2572 [000] 265.997679: balance_dirty_state: bdi 8:0: dirty=1021 wb=534 unstable=0 bg_thresh=1074 thresh=2149 gap=594 poll_thresh=19 ino=12 dd-2572 [000] 265.997931: balance_dirty_state: bdi 8:0: dirty=955 wb=637 unstable=0 bg_thresh=1077 thresh=2154 gap=562 poll_thresh=20 ino=12 dd-2572 [000] 265.998473: balance_dirty_state: bdi 8:0: dirty=767 wb=838 unstable=0 bg_thresh=1076 thresh=2153 gap=548 poll_thresh=21 ino=12 dd-2572 [000] 265.998756: balance_dirty_state: bdi 8:0: dirty=703 wb=952 unstable=0 bg_thresh=1076 thresh=2152 gap=497 poll_thresh=22 ino=12 dd-2572 [000] 265.998758: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=54772 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 flush-8:0-2542 [006] 266.000426: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=80 wrote=1150 to_write=7042 dd-2572 [000] 266.005037: balance_dirty_state: bdi 8:0: dirty=36 wb=1480 unstable=0 bg_thresh=1069 thresh=2139 gap=623 poll_thresh=16 ino=12 dd-2572 [000] 266.005242: balance_dirty_state: bdi 8:0: dirty=49 wb=1480 unstable=0 bg_thresh=1069 thresh=2138 gap=609 poll_thresh=17 ino=12 dd-2572 [000] 266.005460: balance_dirty_state: bdi 8:0: dirty=62 wb=1480 unstable=0 bg_thresh=1068 thresh=2137 gap=595 poll_thresh=18 ino=12 dd-2572 [000] 266.005690: balance_dirty_state: bdi 8:0: dirty=75 wb=1480 unstable=0 bg_thresh=1068 thresh=2136 gap=581 poll_thresh=19 ino=12 dd-2572 [000] 266.005926: balance_dirty_state: bdi 8:0: dirty=100 wb=1480 unstable=0 bg_thresh=1068 thresh=2136 gap=556 poll_thresh=20 ino=12 dd-2572 [000] 266.006173: balance_dirty_state: bdi 8:0: dirty=125 wb=1480 unstable=0 bg_thresh=1070 thresh=2141 gap=536 poll_thresh=21 ino=12 dd-2572 [000] 266.006433: balance_dirty_state: bdi 8:0: dirty=125 wb=1480 unstable=0 bg_thresh=1073 thresh=2146 gap=541 poll_thresh=22 ino=12 dd-2572 [000] 266.006852: balance_dirty_state: bdi 8:0: dirty=150 wb=1480 unstable=0 bg_thresh=1075 thresh=2151 gap=521 poll_thresh=23 ino=12 dd-2572 [000] 266.006857: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=54772 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 266.013019: balance_dirty_state: bdi 8:0: dirty=175 wb=1353 unstable=0 bg_thresh=1073 thresh=2147 gap=619 poll_thresh=17 ino=12 dd-2572 [000] 266.013230: balance_dirty_state: bdi 8:0: dirty=200 wb=1353 unstable=0 bg_thresh=1076 thresh=2152 gap=599 poll_thresh=18 ino=12 dd-2572 [000] 266.013458: balance_dirty_state: bdi 8:0: dirty=200 wb=1353 unstable=0 bg_thresh=1073 thresh=2146 gap=593 poll_thresh=19 ino=12 dd-2572 [000] 266.013928: balance_dirty_state: bdi 8:0: dirty=226 wb=1353 unstable=0 bg_thresh=1072 thresh=2145 gap=566 poll_thresh=20 ino=12 dd-2572 [000] 266.014398: balance_dirty_state: bdi 8:0: dirty=239 wb=1353 unstable=0 bg_thresh=1076 thresh=2153 gap=561 poll_thresh=21 ino=12 dd-2572 [000] 266.014658: balance_dirty_state: bdi 8:0: dirty=264 wb=1353 unstable=0 bg_thresh=1073 thresh=2147 gap=530 poll_thresh=22 ino=12 dd-2572 [000] 266.014662: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-40% task_weight=100% bdi_bw=54772 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 266.021049: balance_dirty_state: bdi 8:0: dirty=289 wb=1353 unstable=0 bg_thresh=1078 thresh=2157 gap=515 poll_thresh=16 ino=12 dd-2572 [000] 266.021053: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-71% task_weight=100% bdi_bw=54772 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 266.029006: balance_dirty_state: bdi 8:0: dirty=302 wb=1239 unstable=0 bg_thresh=1074 thresh=2149 gap=608 poll_thresh=12 ino=12 dd-2572 [000] 266.029440: balance_dirty_state: bdi 8:0: dirty=315 wb=1125 unstable=0 bg_thresh=1071 thresh=2142 gap=702 poll_thresh=13 ino=12 dd-2572 [000] 266.029690: balance_dirty_state: bdi 8:0: dirty=315 wb=1125 unstable=0 bg_thresh=1071 thresh=2143 gap=703 poll_thresh=14 ino=12 dd-2572 [000] 266.029889: balance_dirty_state: bdi 8:0: dirty=340 wb=1125 unstable=0 bg_thresh=1071 thresh=2143 gap=678 poll_thresh=15 ino=12 dd-2572 [000] 266.030103: balance_dirty_state: bdi 8:0: dirty=365 wb=1125 unstable=0 bg_thresh=1071 thresh=2142 gap=652 poll_thresh=16 ino=12 dd-2572 [000] 266.030329: balance_dirty_state: bdi 8:0: dirty=365 wb=1125 unstable=0 bg_thresh=1073 thresh=2147 gap=657 poll_thresh=17 ino=12 dd-2572 [000] 266.030573: balance_dirty_state: bdi 8:0: dirty=403 wb=1125 unstable=0 bg_thresh=1070 thresh=2141 gap=613 poll_thresh=18 ino=12 dd-2572 [000] 266.031248: balance_dirty_state: bdi 8:0: dirty=416 wb=1125 unstable=0 bg_thresh=1070 thresh=2140 gap=599 poll_thresh=19 ino=12 dd-2572 [000] 266.031887: balance_dirty_state: bdi 8:0: dirty=442 wb=1125 unstable=0 bg_thresh=1076 thresh=2153 gap=586 poll_thresh=20 ino=12 dd-2572 [000] 266.032167: balance_dirty_state: bdi 8:0: dirty=467 wb=1125 unstable=0 bg_thresh=1073 thresh=2147 gap=555 poll_thresh=21 ino=12 dd-2572 [000] 266.032462: balance_dirty_state: bdi 8:0: dirty=492 wb=1125 unstable=0 bg_thresh=1075 thresh=2151 gap=534 poll_thresh=22 ino=12 dd-2572 [000] 266.032466: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=54772 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 266.037515: balance_dirty_state: bdi 8:0: dirty=505 wb=996 unstable=0 bg_thresh=1055 thresh=2110 gap=609 poll_thresh=16 ino=12 dd-2572 [000] 266.037922: balance_dirty_state: bdi 8:0: dirty=518 wb=996 unstable=0 bg_thresh=1057 thresh=2115 gap=601 poll_thresh=17 ino=12 dd-2572 [000] 266.038178: balance_dirty_state: bdi 8:0: dirty=531 wb=996 unstable=0 bg_thresh=1061 thresh=2122 gap=595 poll_thresh=18 ino=12 dd-2572 [000] 266.038800: balance_dirty_state: bdi 8:0: dirty=557 wb=996 unstable=0 bg_thresh=1062 thresh=2124 gap=571 poll_thresh=19 ino=12 dd-2572 [000] 266.039074: balance_dirty_state: bdi 8:0: dirty=570 wb=996 unstable=0 bg_thresh=1060 thresh=2121 gap=555 poll_thresh=20 ino=12 dd-2572 [000] 266.039389: balance_dirty_state: bdi 8:0: dirty=583 wb=996 unstable=0 bg_thresh=1061 thresh=2122 gap=543 poll_thresh=21 ino=12 dd-2572 [000] 266.039715: balance_dirty_state: bdi 8:0: dirty=608 wb=996 unstable=0 bg_thresh=1063 thresh=2127 gap=523 poll_thresh=22 ino=12 dd-2572 [000] 266.039720: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=54772 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 266.045271: balance_dirty_state: bdi 8:0: dirty=633 wb=870 unstable=0 bg_thresh=1063 thresh=2126 gap=623 poll_thresh=16 ino=12 dd-2572 [000] 266.045467: balance_dirty_state: bdi 8:0: dirty=658 wb=870 unstable=0 bg_thresh=1065 thresh=2131 gap=603 poll_thresh=17 ino=12 dd-2572 [000] 266.045822: balance_dirty_state: bdi 8:0: dirty=658 wb=870 unstable=0 bg_thresh=1065 thresh=2131 gap=603 poll_thresh=18 ino=12 dd-2572 [000] 266.046215: balance_dirty_state: bdi 8:0: dirty=683 wb=845 unstable=0 bg_thresh=1061 thresh=2123 gap=595 poll_thresh=19 ino=12 dd-2572 [000] 266.046525: balance_dirty_state: bdi 8:0: dirty=708 wb=845 unstable=0 bg_thresh=1064 thresh=2128 gap=575 poll_thresh=20 ino=12 dd-2572 [000] 266.046943: balance_dirty_state: bdi 8:0: dirty=734 wb=845 unstable=0 bg_thresh=1062 thresh=2125 gap=546 poll_thresh=21 ino=12 dd-2572 [000] 266.047316: balance_dirty_state: bdi 8:0: dirty=760 wb=845 unstable=0 bg_thresh=1062 thresh=2125 gap=520 poll_thresh=22 ino=12 dd-2572 [000] 266.047321: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=54772 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 266.052921: balance_dirty_state: bdi 8:0: dirty=760 wb=845 unstable=0 bg_thresh=1061 thresh=2122 gap=517 poll_thresh=16 ino=12 dd-2572 [000] 266.052926: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-22% task_weight=100% bdi_bw=55300 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 266.060982: balance_dirty_state: bdi 8:0: dirty=773 wb=567 unstable=0 bg_thresh=1050 thresh=2100 gap=760 poll_thresh=12 ino=12 dd-2572 [004] 266.061239: balance_dirty_state: bdi 8:0: dirty=786 wb=567 unstable=0 bg_thresh=1049 thresh=2099 gap=746 poll_thresh=13 ino=12 dd-2572 [004] 266.061466: balance_dirty_state: bdi 8:0: dirty=799 wb=567 unstable=0 bg_thresh=1047 thresh=2094 gap=728 poll_thresh=14 ino=12 dd-2572 [004] 266.061652: balance_dirty_state: bdi 8:0: dirty=799 wb=567 unstable=0 bg_thresh=1047 thresh=2094 gap=728 poll_thresh=15 ino=12 dd-2572 [004] 266.061858: balance_dirty_state: bdi 8:0: dirty=824 wb=567 unstable=0 bg_thresh=1049 thresh=2099 gap=708 poll_thresh=16 ino=12 dd-2572 [004] 266.062121: balance_dirty_state: bdi 8:0: dirty=837 wb=567 unstable=0 bg_thresh=1051 thresh=2103 gap=699 poll_thresh=17 ino=12 dd-2572 [004] 266.062384: balance_dirty_state: bdi 8:0: dirty=862 wb=567 unstable=0 bg_thresh=1052 thresh=2104 gap=675 poll_thresh=18 ino=12 collect-vmstat.-2557 [000] 266.062395: balance_dirty_state: bdi 0:15: dirty=862 wb=567 unstable=0 bg_thresh=1052 thresh=2104 gap=675 poll_thresh=23 ino=2385515 dd-2572 [004] 266.062646: balance_dirty_state: bdi 8:0: dirty=862 wb=567 unstable=0 bg_thresh=1054 thresh=2109 gap=680 poll_thresh=19 ino=12 dd-2572 [004] 266.062937: balance_dirty_state: bdi 8:0: dirty=887 wb=567 unstable=0 bg_thresh=1057 thresh=2114 gap=660 poll_thresh=20 ino=12 dd-2572 [004] 266.063335: balance_dirty_state: bdi 8:0: dirty=925 wb=567 unstable=0 bg_thresh=1056 thresh=2113 gap=621 poll_thresh=21 ino=12 dd-2572 [004] 266.063831: balance_dirty_state: bdi 8:0: dirty=938 wb=567 unstable=0 bg_thresh=1053 thresh=2106 gap=601 poll_thresh=22 ino=12 dd-2572 [004] 266.064560: balance_dirty_state: bdi 8:0: dirty=951 wb=567 unstable=0 bg_thresh=1043 thresh=2087 gap=569 poll_thresh=23 ino=12 dd-2572 [004] 266.064965: balance_dirty_state: bdi 8:0: dirty=989 wb=567 unstable=0 bg_thresh=1043 thresh=2086 gap=530 poll_thresh=24 ino=12 dd-2572 [004] 266.065649: balance_dirty_state: bdi 8:0: dirty=1027 wb=567 unstable=0 bg_thresh=1070 thresh=2140 gap=546 poll_thresh=25 ino=12 dd-2572 [004] 266.066054: balance_dirty_state: bdi 8:0: dirty=1052 wb=567 unstable=0 bg_thresh=1075 thresh=2150 gap=531 poll_thresh=26 ino=12 dd-2572 [004] 266.066059: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-34% task_weight=98% bdi_bw=55300 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [004] 266.072942: balance_dirty_state: bdi 8:0: dirty=1052 wb=454 unstable=0 bg_thresh=1072 thresh=2145 gap=639 poll_thresh=19 ino=12 dd-2572 [004] 266.073168: balance_dirty_state: bdi 8:0: dirty=1077 wb=454 unstable=0 bg_thresh=1072 thresh=2144 gap=613 poll_thresh=20 ino=12 dd-2572 [004] 266.073428: balance_dirty_state: bdi 8:0: dirty=1037 wb=519 unstable=0 bg_thresh=1074 thresh=2149 gap=593 poll_thresh=21 ino=12 dd-2572 [004] 266.073697: balance_dirty_state: bdi 8:0: dirty=962 wb=619 unstable=0 bg_thresh=1071 thresh=2143 gap=562 poll_thresh=22 ino=12 dd-2572 [004] 266.073978: balance_dirty_state: bdi 8:0: dirty=873 wb=733 unstable=0 bg_thresh=1071 thresh=2142 gap=536 poll_thresh=23 ino=12 dd-2572 [004] 266.074423: balance_dirty_state: bdi 8:0: dirty=733 wb=898 unstable=0 bg_thresh=1073 thresh=2146 gap=515 poll_thresh=24 ino=12 dd-2572 [004] 266.074425: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=98% bdi_bw=55300 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 flush-8:0-2542 [001] 266.076195: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=156 wrote=1172 to_write=7020 dd-2572 [004] 266.080964: balance_dirty_state: bdi 8:0: dirty=48 wb=1620 unstable=0 bg_thresh=1073 thresh=2146 gap=478 poll_thresh=18 ino=12 dd-2572 [004] 266.080968: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-13% task_gap=-125% task_weight=98% bdi_bw=55300 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 266.088711: balance_dirty_state: bdi 8:0: dirty=48 wb=1494 unstable=0 bg_thresh=1073 thresh=2146 gap=604 poll_thresh=18 ino=12 dd-2572 [004] 266.088741: balance_dirty_state: bdi 8:0: dirty=48 wb=1494 unstable=0 bg_thresh=1073 thresh=2146 gap=604 poll_thresh=13 ino=12 dd-2572 [004] 266.088959: balance_dirty_state: bdi 8:0: dirty=48 wb=1494 unstable=0 bg_thresh=1072 thresh=2145 gap=603 poll_thresh=14 ino=12 dd-2572 [004] 266.089316: balance_dirty_state: bdi 8:0: dirty=61 wb=1494 unstable=0 bg_thresh=1070 thresh=2141 gap=586 poll_thresh=15 ino=12 dd-2572 [004] 266.089616: balance_dirty_state: bdi 8:0: dirty=74 wb=1494 unstable=0 bg_thresh=1070 thresh=2140 gap=572 poll_thresh=16 ino=12 dd-2572 [004] 266.089882: balance_dirty_state: bdi 8:0: dirty=87 wb=1494 unstable=0 bg_thresh=1071 thresh=2142 gap=561 poll_thresh=17 ino=12 dd-2572 [004] 266.090154: balance_dirty_state: bdi 8:0: dirty=112 wb=1494 unstable=0 bg_thresh=1073 thresh=2147 gap=541 poll_thresh=18 ino=12 dd-2572 [004] 266.090444: balance_dirty_state: bdi 8:0: dirty=137 wb=1494 unstable=0 bg_thresh=1070 thresh=2141 gap=510 poll_thresh=19 ino=12 dd-2572 [004] 266.090450: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=55300 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 266.096868: balance_dirty_state: bdi 8:0: dirty=137 wb=1356 unstable=0 bg_thresh=1066 thresh=2132 gap=639 poll_thresh=14 ino=12 dd-2572 [004] 266.097099: balance_dirty_state: bdi 8:0: dirty=162 wb=1356 unstable=0 bg_thresh=1066 thresh=2132 gap=614 poll_thresh=15 ino=12 dd-2572 [004] 266.097346: balance_dirty_state: bdi 8:0: dirty=187 wb=1356 unstable=0 bg_thresh=1065 thresh=2131 gap=588 poll_thresh=16 ino=12 dd-2572 [004] 266.097612: balance_dirty_state: bdi 8:0: dirty=200 wb=1356 unstable=0 bg_thresh=1068 thresh=2136 gap=580 poll_thresh=17 ino=12 dd-2572 [004] 266.098197: balance_dirty_state: bdi 8:0: dirty=213 wb=1343 unstable=0 bg_thresh=1064 thresh=2129 gap=573 poll_thresh=18 ino=12 dd-2572 [004] 266.099105: balance_dirty_state: bdi 8:0: dirty=226 wb=1229 unstable=0 bg_thresh=1059 thresh=2118 gap=663 poll_thresh=19 ino=12 dd-2572 [004] 266.099572: balance_dirty_state: bdi 8:0: dirty=252 wb=1229 unstable=0 bg_thresh=1058 thresh=2117 gap=636 poll_thresh=20 ino=12 dd-2572 [004] 266.100090: balance_dirty_state: bdi 8:0: dirty=265 wb=1229 unstable=0 bg_thresh=1058 thresh=2117 gap=623 poll_thresh=21 ino=12 dd-2572 [004] 266.100430: balance_dirty_state: bdi 8:0: dirty=291 wb=1229 unstable=0 bg_thresh=1058 thresh=2116 gap=596 poll_thresh=22 ino=12 dd-2572 [004] 266.100817: balance_dirty_state: bdi 8:0: dirty=316 wb=1229 unstable=0 bg_thresh=1060 thresh=2121 gap=576 poll_thresh=23 ino=12 dd-2572 [004] 266.101098: balance_dirty_state: bdi 8:0: dirty=341 wb=1229 unstable=0 bg_thresh=1060 thresh=2121 gap=551 poll_thresh=24 ino=12 dd-2572 [004] 266.101391: balance_dirty_state: bdi 8:0: dirty=366 wb=1229 unstable=0 bg_thresh=1065 thresh=2131 gap=536 poll_thresh=25 ino=12 dd-2572 [004] 266.101699: balance_dirty_state: bdi 8:0: dirty=391 wb=1229 unstable=0 bg_thresh=1065 thresh=2130 gap=510 poll_thresh=26 ino=12 dd-2572 [004] 266.101704: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-99% task_weight=98% bdi_bw=55300 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [004] 266.108615: balance_dirty_state: bdi 8:0: dirty=391 wb=1141 unstable=0 bg_thresh=1067 thresh=2134 gap=602 poll_thresh=26 ino=12 dd-2572 [004] 266.108633: balance_dirty_state: bdi 8:0: dirty=391 wb=1141 unstable=0 bg_thresh=1067 thresh=2134 gap=602 poll_thresh=19 ino=12 dd-2572 [004] 266.108882: balance_dirty_state: bdi 8:0: dirty=416 wb=1141 unstable=0 bg_thresh=1066 thresh=2133 gap=576 poll_thresh=20 ino=12 dd-2572 [004] 266.109129: balance_dirty_state: bdi 8:0: dirty=441 wb=1141 unstable=0 bg_thresh=1063 thresh=2127 gap=545 poll_thresh=21 ino=12 dd-2572 [004] 266.109389: balance_dirty_state: bdi 8:0: dirty=466 wb=1141 unstable=0 bg_thresh=1066 thresh=2132 gap=525 poll_thresh=22 ino=12 dd-2572 [004] 266.109394: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=98% bdi_bw=55300 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 266.116829: balance_dirty_state: bdi 8:0: dirty=466 wb=976 unstable=0 bg_thresh=1064 thresh=2128 gap=686 poll_thresh=16 ino=12 dd-2572 [004] 266.117036: balance_dirty_state: bdi 8:0: dirty=479 wb=976 unstable=0 bg_thresh=1064 thresh=2129 gap=674 poll_thresh=17 ino=12 dd-2572 [004] 266.117254: balance_dirty_state: bdi 8:0: dirty=492 wb=976 unstable=0 bg_thresh=1064 thresh=2128 gap=660 poll_thresh=18 ino=12 dd-2572 [004] 266.117627: balance_dirty_state: bdi 8:0: dirty=530 wb=976 unstable=0 bg_thresh=1064 thresh=2128 gap=622 poll_thresh=19 ino=12 dd-2572 [004] 266.117864: balance_dirty_state: bdi 8:0: dirty=555 wb=976 unstable=0 bg_thresh=1064 thresh=2128 gap=597 poll_thresh=20 ino=12 dd-2572 [004] 266.118113: balance_dirty_state: bdi 8:0: dirty=580 wb=976 unstable=0 bg_thresh=1063 thresh=2127 gap=571 poll_thresh=21 ino=12 dd-2572 [004] 266.118372: balance_dirty_state: bdi 8:0: dirty=605 wb=976 unstable=0 bg_thresh=1063 thresh=2126 gap=545 poll_thresh=22 ino=12 dd-2572 [004] 266.118644: balance_dirty_state: bdi 8:0: dirty=605 wb=976 unstable=0 bg_thresh=1065 thresh=2131 gap=550 poll_thresh=23 ino=12 dd-2572 [004] 266.118935: balance_dirty_state: bdi 8:0: dirty=630 wb=976 unstable=0 bg_thresh=1066 thresh=2132 gap=526 poll_thresh=24 ino=12 dd-2572 [004] 266.118939: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-53% task_weight=98% bdi_bw=55300 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 266.125056: balance_dirty_state: bdi 8:0: dirty=643 wb=862 unstable=0 bg_thresh=1068 thresh=2137 gap=632 poll_thresh=18 ino=12 dd-2572 [001] 266.125546: balance_dirty_state: bdi 8:0: dirty=669 wb=862 unstable=0 bg_thresh=1068 thresh=2136 gap=605 poll_thresh=19 ino=12 dd-2572 [001] 266.126061: balance_dirty_state: bdi 8:0: dirty=669 wb=862 unstable=0 bg_thresh=1066 thresh=2133 gap=602 poll_thresh=20 ino=12 dd-2572 [001] 266.126601: balance_dirty_state: bdi 8:0: dirty=707 wb=862 unstable=0 bg_thresh=1066 thresh=2132 gap=563 poll_thresh=21 ino=12 dd-2572 [001] 266.127295: balance_dirty_state: bdi 8:0: dirty=707 wb=862 unstable=0 bg_thresh=1073 thresh=2147 gap=578 poll_thresh=22 ino=12 dd-2572 [001] 266.127618: balance_dirty_state: bdi 8:0: dirty=732 wb=862 unstable=0 bg_thresh=1078 thresh=2157 gap=563 poll_thresh=23 ino=12 dd-2572 [001] 266.128126: balance_dirty_state: bdi 8:0: dirty=757 wb=862 unstable=0 bg_thresh=1075 thresh=2151 gap=532 poll_thresh=24 ino=12 dd-2572 [001] 266.128131: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=9% task_weight=98% bdi_bw=55300 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [001] 266.133067: balance_dirty_state: bdi 8:0: dirty=770 wb=710 unstable=0 bg_thresh=1074 thresh=2148 gap=668 poll_thresh=18 ino=12 dd-2572 [001] 266.133551: balance_dirty_state: bdi 8:0: dirty=808 wb=710 unstable=0 bg_thresh=1071 thresh=2142 gap=624 poll_thresh=19 ino=12 dd-2572 [001] 266.134054: balance_dirty_state: bdi 8:0: dirty=808 wb=710 unstable=0 bg_thresh=1071 thresh=2142 gap=624 poll_thresh=20 ino=12 dd-2572 [001] 266.134582: balance_dirty_state: bdi 8:0: dirty=833 wb=710 unstable=0 bg_thresh=1070 thresh=2141 gap=598 poll_thresh=21 ino=12 dd-2572 [001] 266.135141: balance_dirty_state: bdi 8:0: dirty=858 wb=710 unstable=0 bg_thresh=1070 thresh=2140 gap=572 poll_thresh=22 ino=12 dd-2572 [001] 266.135860: balance_dirty_state: bdi 8:0: dirty=896 wb=607 unstable=0 bg_thresh=1069 thresh=2138 gap=635 poll_thresh=23 ino=12 dd-2572 [001] 266.136206: balance_dirty_state: bdi 8:0: dirty=909 wb=607 unstable=0 bg_thresh=1072 thresh=2144 gap=628 poll_thresh=24 ino=12 dd-2572 [001] 266.136582: balance_dirty_state: bdi 8:0: dirty=947 wb=607 unstable=0 bg_thresh=1071 thresh=2142 gap=588 poll_thresh=25 ino=12 dd-2572 [001] 266.136893: balance_dirty_state: bdi 8:0: dirty=947 wb=607 unstable=0 bg_thresh=1070 thresh=2141 gap=587 poll_thresh=26 ino=12 dd-2572 [001] 266.137454: balance_dirty_state: bdi 8:0: dirty=972 wb=607 unstable=0 bg_thresh=1073 thresh=2146 gap=567 poll_thresh=27 ino=12 dd-2572 [001] 266.137934: balance_dirty_state: bdi 8:0: dirty=1022 wb=607 unstable=0 bg_thresh=1075 thresh=2150 gap=521 poll_thresh=28 ino=12 dd-2572 [001] 266.137939: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-34% task_weight=98% bdi_bw=55300 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [001] 266.144817: balance_dirty_state: bdi 8:0: dirty=1022 wb=607 unstable=0 bg_thresh=1077 thresh=2155 gap=526 poll_thresh=21 ino=12 dd-2572 [001] 266.144822: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-30% task_weight=99% bdi_bw=55300 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 266.152926: balance_dirty_state: bdi 8:0: dirty=1048 wb=468 unstable=0 bg_thresh=1074 thresh=2148 gap=632 poll_thresh=16 ino=12 dd-2572 [001] 266.153366: balance_dirty_state: bdi 8:0: dirty=1061 wb=468 unstable=0 bg_thresh=1070 thresh=2141 gap=612 poll_thresh=17 ino=12 dd-2572 [001] 266.154294: balance_dirty_state: bdi 8:0: dirty=1086 wb=468 unstable=0 bg_thresh=1076 thresh=2153 gap=599 poll_thresh=18 ino=12 dd-2572 [001] 266.155075: balance_dirty_state: bdi 8:0: dirty=1034 wb=532 unstable=0 bg_thresh=1076 thresh=2152 gap=586 poll_thresh=19 ino=12 dd-2572 [001] 266.155882: balance_dirty_state: bdi 8:0: dirty=984 wb=632 unstable=0 bg_thresh=1075 thresh=2151 gap=535 poll_thresh=20 ino=12 dd-2572 [001] 266.155887: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-33% task_weight=98% bdi_bw=55300 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [005] 266.160622: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=244 wrote=1146 to_write=7046 dd-2572 [000] 266.160643: balance_dirty_state: bdi 8:0: dirty=10 wb=1479 unstable=0 bg_thresh=1073 thresh=2146 gap=657 poll_thresh=15 ino=12 dd-2572 [000] 266.160841: balance_dirty_state: bdi 8:0: dirty=23 wb=1479 unstable=0 bg_thresh=1072 thresh=2145 gap=643 poll_thresh=16 ino=12 dd-2572 [000] 266.161043: balance_dirty_state: bdi 8:0: dirty=48 wb=1479 unstable=0 bg_thresh=1071 thresh=2143 gap=616 poll_thresh=17 ino=12 dd-2572 [000] 266.161254: balance_dirty_state: bdi 8:0: dirty=73 wb=1479 unstable=0 bg_thresh=1071 thresh=2143 gap=591 poll_thresh=18 ino=12 dd-2572 [000] 266.161481: balance_dirty_state: bdi 8:0: dirty=73 wb=1479 unstable=0 bg_thresh=1076 thresh=2153 gap=601 poll_thresh=19 ino=12 dd-2572 [000] 266.161957: balance_dirty_state: bdi 8:0: dirty=111 wb=1479 unstable=0 bg_thresh=1075 thresh=2150 gap=560 poll_thresh=20 ino=12 dd-2572 [000] 266.162206: balance_dirty_state: bdi 8:0: dirty=136 wb=1479 unstable=0 bg_thresh=1072 thresh=2144 gap=529 poll_thresh=21 ino=12 dd-2572 [000] 266.162210: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=101% bdi_bw=55872 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 266.168771: balance_dirty_state: bdi 8:0: dirty=149 wb=1353 unstable=0 bg_thresh=1061 thresh=2122 gap=620 poll_thresh=16 ino=12 dd-2572 [004] 266.169250: balance_dirty_state: bdi 8:0: dirty=162 wb=1353 unstable=0 bg_thresh=1060 thresh=2120 gap=605 poll_thresh=17 ino=12 dd-2572 [004] 266.169516: balance_dirty_state: bdi 8:0: dirty=187 wb=1353 unstable=0 bg_thresh=1060 thresh=2120 gap=580 poll_thresh=18 ino=12 dd-2572 [004] 266.169795: balance_dirty_state: bdi 8:0: dirty=212 wb=1353 unstable=0 bg_thresh=1062 thresh=2124 gap=559 poll_thresh=19 ino=12 dd-2572 [004] 266.170100: balance_dirty_state: bdi 8:0: dirty=237 wb=1353 unstable=0 bg_thresh=1059 thresh=2118 gap=528 poll_thresh=20 ino=12 dd-2572 [004] 266.170106: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1374 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=15% task_weight=101% bdi_bw=55872 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [004] 266.176609: balance_dirty_state: bdi 8:0: dirty=237 wb=1226 unstable=0 bg_thresh=1052 thresh=2104 gap=641 poll_thresh=15 ino=12 dd-2572 [004] 266.176811: balance_dirty_state: bdi 8:0: dirty=262 wb=1226 unstable=0 bg_thresh=1054 thresh=2109 gap=621 poll_thresh=16 ino=12 dd-2572 [004] 266.177120: balance_dirty_state: bdi 8:0: dirty=287 wb=1226 unstable=0 bg_thresh=1056 thresh=2112 gap=599 poll_thresh=17 ino=12 dd-2572 [004] 266.177467: balance_dirty_state: bdi 8:0: dirty=313 wb=1226 unstable=0 bg_thresh=1057 thresh=2115 gap=576 poll_thresh=18 ino=12 dd-2572 [004] 266.177838: balance_dirty_state: bdi 8:0: dirty=326 wb=1226 unstable=0 bg_thresh=1061 thresh=2122 gap=570 poll_thresh=19 ino=12 dd-2572 [004] 266.178224: balance_dirty_state: bdi 8:0: dirty=351 wb=1226 unstable=0 bg_thresh=1058 thresh=2116 gap=539 poll_thresh=20 ino=12 dd-2572 [004] 266.178557: balance_dirty_state: bdi 8:0: dirty=351 wb=1226 unstable=0 bg_thresh=1057 thresh=2115 gap=538 poll_thresh=21 ino=12 dd-2572 [004] 266.178880: balance_dirty_state: bdi 8:0: dirty=376 wb=1226 unstable=0 bg_thresh=1060 thresh=2120 gap=518 poll_thresh=22 ino=12 dd-2572 [004] 266.178884: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1377 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-24% task_weight=100% bdi_bw=55872 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 266.184638: balance_dirty_state: bdi 8:0: dirty=401 wb=1101 unstable=0 bg_thresh=1057 thresh=2115 gap=613 poll_thresh=16 ino=12 dd-2572 [006] 266.184848: balance_dirty_state: bdi 8:0: dirty=401 wb=1101 unstable=0 bg_thresh=1060 thresh=2120 gap=618 poll_thresh=17 ino=12 dd-2572 [006] 266.185303: balance_dirty_state: bdi 8:0: dirty=426 wb=1101 unstable=0 bg_thresh=1061 thresh=2122 gap=595 poll_thresh=18 ino=12 dd-2572 [006] 266.185647: balance_dirty_state: bdi 8:0: dirty=451 wb=1101 unstable=0 bg_thresh=1060 thresh=2121 gap=569 poll_thresh=19 ino=12 dd-2572 [006] 266.186007: balance_dirty_state: bdi 8:0: dirty=476 wb=1101 unstable=0 bg_thresh=1060 thresh=2121 gap=544 poll_thresh=20 ino=12 dd-2572 [006] 266.186386: balance_dirty_state: bdi 8:0: dirty=476 wb=1101 unstable=0 bg_thresh=1060 thresh=2120 gap=543 poll_thresh=21 ino=12 dd-2572 [006] 266.187049: balance_dirty_state: bdi 8:0: dirty=501 wb=1101 unstable=0 bg_thresh=1067 thresh=2135 gap=533 poll_thresh=22 ino=12 dd-2572 [006] 266.187054: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=100% bdi_bw=55872 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 266.192610: balance_dirty_state: bdi 8:0: dirty=514 wb=962 unstable=0 bg_thresh=1070 thresh=2140 gap=664 poll_thresh=16 ino=12 dd-2572 [006] 266.192824: balance_dirty_state: bdi 8:0: dirty=540 wb=962 unstable=0 bg_thresh=1070 thresh=2141 gap=639 poll_thresh=17 ino=12 dd-2572 [006] 266.193047: balance_dirty_state: bdi 8:0: dirty=553 wb=962 unstable=0 bg_thresh=1070 thresh=2140 gap=625 poll_thresh=18 ino=12 dd-2572 [006] 266.193285: balance_dirty_state: bdi 8:0: dirty=579 wb=962 unstable=0 bg_thresh=1069 thresh=2139 gap=598 poll_thresh=19 ino=12 dd-2572 [006] 266.193533: balance_dirty_state: bdi 8:0: dirty=579 wb=962 unstable=0 bg_thresh=1069 thresh=2139 gap=598 poll_thresh=20 ino=12 dd-2572 [006] 266.193793: balance_dirty_state: bdi 8:0: dirty=604 wb=962 unstable=0 bg_thresh=1065 thresh=2130 gap=564 poll_thresh=21 ino=12 dd-2572 [006] 266.194324: balance_dirty_state: bdi 8:0: dirty=629 wb=962 unstable=0 bg_thresh=1074 thresh=2148 gap=557 poll_thresh=22 ino=12 dd-2572 [006] 266.194615: balance_dirty_state: bdi 8:0: dirty=655 wb=962 unstable=0 bg_thresh=1071 thresh=2143 gap=526 poll_thresh=23 ino=12 dd-2572 [006] 266.194619: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-44% task_weight=101% bdi_bw=55872 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 266.200733: balance_dirty_state: bdi 8:0: dirty=680 wb=846 unstable=0 bg_thresh=1064 thresh=2129 gap=603 poll_thresh=17 ino=12 dd-2572 [006] 266.200947: balance_dirty_state: bdi 8:0: dirty=680 wb=846 unstable=0 bg_thresh=1061 thresh=2123 gap=597 poll_thresh=18 ino=12 dd-2572 [006] 266.201178: balance_dirty_state: bdi 8:0: dirty=705 wb=846 unstable=0 bg_thresh=1064 thresh=2128 gap=577 poll_thresh=19 ino=12 dd-2572 [006] 266.201556: balance_dirty_state: bdi 8:0: dirty=718 wb=846 unstable=0 bg_thresh=1059 thresh=2119 gap=555 poll_thresh=20 ino=12 dd-2572 [006] 266.201943: balance_dirty_state: bdi 8:0: dirty=756 wb=846 unstable=0 bg_thresh=1052 thresh=2105 gap=503 poll_thresh=21 ino=12 dd-2572 [006] 266.201948: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1363 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=3% task_weight=100% bdi_bw=55872 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [006] 266.208595: balance_dirty_state: bdi 8:0: dirty=756 wb=708 unstable=0 bg_thresh=1052 thresh=2105 gap=641 poll_thresh=16 ino=12 dd-2572 [006] 266.208892: balance_dirty_state: bdi 8:0: dirty=781 wb=708 unstable=0 bg_thresh=1052 thresh=2105 gap=616 poll_thresh=17 ino=12 dd-2572 [006] 266.209211: balance_dirty_state: bdi 8:0: dirty=806 wb=708 unstable=0 bg_thresh=1055 thresh=2110 gap=596 poll_thresh=18 ino=12 dd-2572 [006] 266.209772: balance_dirty_state: bdi 8:0: dirty=819 wb=708 unstable=0 bg_thresh=1049 thresh=2099 gap=572 poll_thresh=19 ino=12 dd-2572 [006] 266.210176: balance_dirty_state: bdi 8:0: dirty=845 wb=708 unstable=0 bg_thresh=1049 thresh=2098 gap=545 poll_thresh=20 ino=12 dd-2572 [006] 266.210887: balance_dirty_state: bdi 8:0: dirty=870 wb=708 unstable=0 bg_thresh=1072 thresh=2145 gap=567 poll_thresh=21 ino=12 dd-2572 [006] 266.211276: balance_dirty_state: bdi 8:0: dirty=870 wb=708 unstable=0 bg_thresh=1075 thresh=2150 gap=572 poll_thresh=22 ino=12 dd-2572 [006] 266.211554: balance_dirty_state: bdi 8:0: dirty=895 wb=708 unstable=0 bg_thresh=1074 thresh=2149 gap=546 poll_thresh=23 ino=12 dd-2572 [006] 266.212006: balance_dirty_state: bdi 8:0: dirty=920 wb=708 unstable=0 bg_thresh=1074 thresh=2148 gap=520 poll_thresh=24 ino=12 dd-2572 [006] 266.212011: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=100% bdi_bw=55872 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 266.216596: balance_dirty_state: bdi 8:0: dirty=945 wb=708 unstable=0 bg_thresh=1073 thresh=2147 gap=494 poll_thresh=18 ino=12 dd-2572 [006] 266.216600: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-40% task_weight=100% bdi_bw=55872 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 266.224615: balance_dirty_state: bdi 8:0: dirty=970 wb=569 unstable=0 bg_thresh=1069 thresh=2139 gap=600 poll_thresh=13 ino=12 dd-2572 [006] 266.224779: balance_dirty_state: bdi 8:0: dirty=970 wb=569 unstable=0 bg_thresh=1072 thresh=2144 gap=605 poll_thresh=14 ino=12 dd-2572 [006] 266.224952: balance_dirty_state: bdi 8:0: dirty=995 wb=569 unstable=0 bg_thresh=1069 thresh=2138 gap=574 poll_thresh=15 ino=12 dd-2572 [006] 266.225138: balance_dirty_state: bdi 8:0: dirty=995 wb=569 unstable=0 bg_thresh=1071 thresh=2143 gap=579 poll_thresh=16 ino=12 dd-2572 [006] 266.225336: balance_dirty_state: bdi 8:0: dirty=1020 wb=569 unstable=0 bg_thresh=1071 thresh=2142 gap=553 poll_thresh=17 ino=12 dd-2572 [006] 266.225546: balance_dirty_state: bdi 8:0: dirty=1045 wb=569 unstable=0 bg_thresh=1070 thresh=2141 gap=527 poll_thresh=18 ino=12 dd-2572 [006] 266.225551: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=101% bdi_bw=55872 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 266.232621: balance_dirty_state: bdi 8:0: dirty=1058 wb=468 unstable=0 bg_thresh=1067 thresh=2134 gap=608 poll_thresh=13 ino=12 dd-2572 [000] 266.232841: balance_dirty_state: bdi 8:0: dirty=1071 wb=468 unstable=0 bg_thresh=1066 thresh=2133 gap=594 poll_thresh=14 ino=12 dd-2572 [000] 266.233087: balance_dirty_state: bdi 8:0: dirty=1046 wb=506 unstable=0 bg_thresh=1068 thresh=2137 gap=585 poll_thresh=15 ino=12 dd-2572 [000] 266.233344: balance_dirty_state: bdi 8:0: dirty=970 wb=607 unstable=0 bg_thresh=1068 thresh=2136 gap=559 poll_thresh=16 ino=12 dd-2572 [000] 266.233616: balance_dirty_state: bdi 8:0: dirty=908 wb=695 unstable=0 bg_thresh=1067 thresh=2134 gap=531 poll_thresh=17 ino=12 dd-2572 [000] 266.233618: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=33% task_weight=99% bdi_bw=55872 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 flush-8:0-2542 [005] 266.236423: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=320 wrote=1101 to_write=7091 dd-2572 [000] 266.240482: balance_dirty_state: bdi 8:0: dirty=47 wb=1354 unstable=0 bg_thresh=1066 thresh=2133 gap=732 poll_thresh=13 ino=12 dd-2572 [000] 266.240690: balance_dirty_state: bdi 8:0: dirty=47 wb=1354 unstable=0 bg_thresh=1066 thresh=2133 gap=732 poll_thresh=14 ino=12 dd-2572 [000] 266.240914: balance_dirty_state: bdi 8:0: dirty=72 wb=1354 unstable=0 bg_thresh=1069 thresh=2138 gap=712 poll_thresh=15 ino=12 dd-2572 [000] 266.241340: balance_dirty_state: bdi 8:0: dirty=72 wb=1354 unstable=0 bg_thresh=1071 thresh=2143 gap=717 poll_thresh=16 ino=12 dd-2572 [000] 266.241592: balance_dirty_state: bdi 8:0: dirty=97 wb=1354 unstable=0 bg_thresh=1071 thresh=2143 gap=692 poll_thresh=17 ino=12 dd-2572 [000] 266.241861: balance_dirty_state: bdi 8:0: dirty=122 wb=1354 unstable=0 bg_thresh=1074 thresh=2148 gap=672 poll_thresh=18 ino=12 dd-2572 [000] 266.242144: balance_dirty_state: bdi 8:0: dirty=147 wb=1354 unstable=0 bg_thresh=1076 thresh=2153 gap=652 poll_thresh=19 ino=12 dd-2572 [000] 266.242454: balance_dirty_state: bdi 8:0: dirty=160 wb=1354 unstable=0 bg_thresh=1072 thresh=2145 gap=631 poll_thresh=20 ino=12 dd-2572 [000] 266.242779: balance_dirty_state: bdi 8:0: dirty=186 wb=1354 unstable=0 bg_thresh=1071 thresh=2142 gap=602 poll_thresh=21 ino=12 dd-2572 [000] 266.243118: balance_dirty_state: bdi 8:0: dirty=211 wb=1354 unstable=0 bg_thresh=1075 thresh=2150 gap=585 poll_thresh=22 ino=12 dd-2572 [000] 266.243471: balance_dirty_state: bdi 8:0: dirty=236 wb=1354 unstable=0 bg_thresh=1074 thresh=2149 gap=559 poll_thresh=23 ino=12 dd-2572 [000] 266.244111: balance_dirty_state: bdi 8:0: dirty=261 wb=1290 unstable=0 bg_thresh=1070 thresh=2140 gap=589 poll_thresh=24 ino=12 dd-2572 [000] 266.244540: balance_dirty_state: bdi 8:0: dirty=286 wb=1290 unstable=0 bg_thresh=1069 thresh=2139 gap=563 poll_thresh=25 ino=12 dd-2572 [000] 266.244852: balance_dirty_state: bdi 8:0: dirty=286 wb=1290 unstable=0 bg_thresh=1069 thresh=2138 gap=562 poll_thresh=26 ino=12 dd-2572 [000] 266.245407: balance_dirty_state: bdi 8:0: dirty=312 wb=1290 unstable=0 bg_thresh=1066 thresh=2133 gap=531 poll_thresh=27 ino=12 dd-2572 [000] 266.245411: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=55872 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 266.252757: balance_dirty_state: bdi 8:0: dirty=325 wb=1126 unstable=0 bg_thresh=1059 thresh=2118 gap=667 poll_thresh=20 ino=12 dd-2572 [000] 266.253046: balance_dirty_state: bdi 8:0: dirty=376 wb=1126 unstable=0 bg_thresh=1058 thresh=2116 gap=614 poll_thresh=21 ino=12 dd-2572 [000] 266.253305: balance_dirty_state: bdi 8:0: dirty=376 wb=1126 unstable=0 bg_thresh=1059 thresh=2118 gap=616 poll_thresh=22 ino=12 dd-2572 [000] 266.253577: balance_dirty_state: bdi 8:0: dirty=401 wb=1126 unstable=0 bg_thresh=1061 thresh=2123 gap=596 poll_thresh=23 ino=12 dd-2572 [000] 266.253857: balance_dirty_state: bdi 8:0: dirty=426 wb=1126 unstable=0 bg_thresh=1064 thresh=2128 gap=576 poll_thresh=24 ino=12 dd-2572 [000] 266.254154: balance_dirty_state: bdi 8:0: dirty=451 wb=1126 unstable=0 bg_thresh=1066 thresh=2133 gap=556 poll_thresh=25 ino=12 dd-2572 [000] 266.254692: balance_dirty_state: bdi 8:0: dirty=489 wb=1126 unstable=0 bg_thresh=1062 thresh=2125 gap=510 poll_thresh=26 ino=12 dd-2572 [000] 266.254696: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=55872 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 266.260435: balance_dirty_state: bdi 8:0: dirty=502 wb=1063 unstable=0 bg_thresh=1059 thresh=2119 gap=554 poll_thresh=19 ino=12 dd-2572 [000] 266.260676: balance_dirty_state: bdi 8:0: dirty=528 wb=1063 unstable=0 bg_thresh=1058 thresh=2116 gap=525 poll_thresh=20 ino=12 dd-2572 [000] 266.260680: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1373 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=14% task_weight=100% bdi_bw=55872 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [004] 266.268592: balance_dirty_state: bdi 8:0: dirty=527 wb=931 unstable=0 bg_thresh=1057 thresh=2114 gap=656 poll_thresh=15 ino=12 dd-2572 [004] 266.268994: balance_dirty_state: bdi 8:0: dirty=552 wb=931 unstable=0 bg_thresh=1057 thresh=2114 gap=631 poll_thresh=16 ino=12 dd-2572 [004] 266.269421: balance_dirty_state: bdi 8:0: dirty=577 wb=931 unstable=0 bg_thresh=1059 thresh=2119 gap=611 poll_thresh=17 ino=12 dd-2572 [004] 266.270182: balance_dirty_state: bdi 8:0: dirty=577 wb=931 unstable=0 bg_thresh=1059 thresh=2119 gap=611 poll_thresh=18 ino=12 dd-2572 [004] 266.270662: balance_dirty_state: bdi 8:0: dirty=602 wb=931 unstable=0 bg_thresh=1062 thresh=2124 gap=591 poll_thresh=19 ino=12 dd-2572 [004] 266.271195: balance_dirty_state: bdi 8:0: dirty=627 wb=918 unstable=0 bg_thresh=1064 thresh=2129 gap=584 poll_thresh=20 ino=12 dd-2572 [004] 266.271618: balance_dirty_state: bdi 8:0: dirty=652 wb=818 unstable=0 bg_thresh=1060 thresh=2121 gap=651 poll_thresh=21 ino=12 dd-2572 [004] 266.271967: balance_dirty_state: bdi 8:0: dirty=678 wb=818 unstable=0 bg_thresh=1065 thresh=2130 gap=634 poll_thresh=22 ino=12 dd-2572 [004] 266.272468: balance_dirty_state: bdi 8:0: dirty=678 wb=818 unstable=0 bg_thresh=1064 thresh=2129 gap=633 poll_thresh=23 ino=12 dd-2572 [004] 266.273071: balance_dirty_state: bdi 8:0: dirty=703 wb=818 unstable=0 bg_thresh=1064 thresh=2129 gap=608 poll_thresh=24 ino=12 dd-2572 [004] 266.273702: balance_dirty_state: bdi 8:0: dirty=728 wb=818 unstable=0 bg_thresh=1064 thresh=2128 gap=582 poll_thresh=25 ino=12 dd-2572 [004] 266.274670: balance_dirty_state: bdi 8:0: dirty=766 wb=818 unstable=0 bg_thresh=1074 thresh=2148 gap=564 poll_thresh=26 ino=12 dd-2572 [004] 266.274983: balance_dirty_state: bdi 8:0: dirty=791 wb=818 unstable=0 bg_thresh=1073 thresh=2147 gap=538 poll_thresh=27 ino=12 dd-2572 [004] 266.275313: balance_dirty_state: bdi 8:0: dirty=816 wb=818 unstable=0 bg_thresh=1073 thresh=2146 gap=512 poll_thresh=28 ino=12 dd-2572 [004] 266.275318: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=56792 base_bw=28 task_bw=0 dirtied=28 period=28004 think=4 pause=8 dd-2572 [005] 266.280985: balance_dirty_state: bdi 8:0: dirty=838 wb=692 unstable=0 bg_thresh=1068 thresh=2136 gap=606 poll_thresh=21 ino=12 dd-2572 [005] 266.281573: balance_dirty_state: bdi 8:0: dirty=851 wb=692 unstable=0 bg_thresh=1068 thresh=2136 gap=593 poll_thresh=22 ino=12 dd-2572 [005] 266.282152: balance_dirty_state: bdi 8:0: dirty=876 wb=692 unstable=0 bg_thresh=1067 thresh=2135 gap=567 poll_thresh=23 ino=12 dd-2572 [005] 266.282764: balance_dirty_state: bdi 8:0: dirty=901 wb=692 unstable=0 bg_thresh=1067 thresh=2134 gap=541 poll_thresh=24 ino=12 dd-2572 [005] 266.283722: balance_dirty_state: bdi 8:0: dirty=939 wb=692 unstable=0 bg_thresh=1074 thresh=2148 gap=517 poll_thresh=25 ino=12 dd-2572 [005] 266.283727: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1360 avg_dirty=1399 bdi_gap=73% task_gap=4% task_weight=100% bdi_bw=56792 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [005] 266.288687: balance_dirty_state: bdi 8:0: dirty=964 wb=692 unstable=0 bg_thresh=1071 thresh=2142 gap=486 poll_thresh=19 ino=12 dd-2572 [005] 266.288696: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=41% task_weight=100% bdi_bw=56792 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [005] 266.296523: balance_dirty_state: bdi 8:0: dirty=977 wb=514 unstable=0 bg_thresh=1065 thresh=2130 gap=639 poll_thresh=14 ino=12 dd-2572 [005] 266.296912: balance_dirty_state: bdi 8:0: dirty=990 wb=514 unstable=0 bg_thresh=1064 thresh=2129 gap=625 poll_thresh=15 ino=12 dd-2572 [005] 266.297316: balance_dirty_state: bdi 8:0: dirty=990 wb=514 unstable=0 bg_thresh=1065 thresh=2131 gap=627 poll_thresh=16 ino=12 dd-2572 [005] 266.297749: balance_dirty_state: bdi 8:0: dirty=1015 wb=514 unstable=0 bg_thresh=1065 thresh=2130 gap=601 poll_thresh=17 ino=12 dd-2572 [005] 266.298206: balance_dirty_state: bdi 8:0: dirty=1040 wb=514 unstable=0 bg_thresh=1064 thresh=2129 gap=575 poll_thresh=18 ino=12 dd-2572 [005] 266.299191: balance_dirty_state: bdi 8:0: dirty=1053 wb=514 unstable=0 bg_thresh=1061 thresh=2122 gap=555 poll_thresh=19 ino=12 dd-2572 [005] 266.299789: balance_dirty_state: bdi 8:0: dirty=1079 wb=514 unstable=0 bg_thresh=1061 thresh=2123 gap=530 poll_thresh=20 ino=12 dd-2572 [005] 266.299800: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1320 avg_dirty=1320 bdi_gap=83% task_gap=65% task_weight=100% bdi_bw=56792 base_bw=28 task_bw=12 dirtied=20 period=5004 think=0 pause=8 dd-2572 [001] 266.304599: balance_dirty_state: bdi 8:0: dirty=170 wb=1347 unstable=0 bg_thresh=1065 thresh=2130 gap=613 poll_thresh=15 ino=12 dd-2572 [001] 266.305174: balance_dirty_state: bdi 8:0: dirty=30 wb=1500 unstable=0 bg_thresh=1071 thresh=2142 gap=612 poll_thresh=16 ino=12 flush-8:0-2542 [005] 266.305339: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_SYNC|I_DIRTY_PAGES age=388 wrote=1093 to_write=7099 dd-2572 [001] 266.305452: balance_dirty_state: bdi 8:0: dirty=17 wb=1538 unstable=0 bg_thresh=1070 thresh=2141 gap=586 poll_thresh=17 ino=12 dd-2572 [001] 266.305672: balance_dirty_state: bdi 8:0: dirty=30 wb=1538 unstable=0 bg_thresh=1074 thresh=2149 gap=581 poll_thresh=18 ino=12 dd-2572 [001] 266.305913: balance_dirty_state: bdi 8:0: dirty=43 wb=1538 unstable=0 bg_thresh=1074 thresh=2149 gap=568 poll_thresh=19 ino=12 dd-2572 [001] 266.306164: balance_dirty_state: bdi 8:0: dirty=69 wb=1538 unstable=0 bg_thresh=1074 thresh=2148 gap=541 poll_thresh=20 ino=12 dd-2572 [001] 266.306427: balance_dirty_state: bdi 8:0: dirty=94 wb=1538 unstable=0 bg_thresh=1074 thresh=2148 gap=516 poll_thresh=21 ino=12 dd-2572 [001] 266.306432: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=56792 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 266.316302: balance_dirty_state: bdi 8:0: dirty=115 wb=1309 unstable=0 bg_thresh=1059 thresh=2119 gap=695 poll_thresh=16 ino=12 dd-2572 [005] 266.316516: balance_dirty_state: bdi 8:0: dirty=140 wb=1309 unstable=0 bg_thresh=1059 thresh=2118 gap=669 poll_thresh=17 ino=12 dd-2572 [005] 266.316739: balance_dirty_state: bdi 8:0: dirty=165 wb=1309 unstable=0 bg_thresh=1056 thresh=2112 gap=638 poll_thresh=18 ino=12 dd-2572 [005] 266.316974: balance_dirty_state: bdi 8:0: dirty=165 wb=1309 unstable=0 bg_thresh=1058 thresh=2117 gap=643 poll_thresh=19 ino=12 dd-2572 [005] 266.317218: balance_dirty_state: bdi 8:0: dirty=190 wb=1309 unstable=0 bg_thresh=1060 thresh=2121 gap=622 poll_thresh=20 ino=12 dd-2572 [005] 266.317479: balance_dirty_state: bdi 8:0: dirty=215 wb=1309 unstable=0 bg_thresh=1057 thresh=2115 gap=591 poll_thresh=21 ino=12 dd-2572 [005] 266.317988: balance_dirty_state: bdi 8:0: dirty=253 wb=1309 unstable=0 bg_thresh=1057 thresh=2115 gap=553 poll_thresh=22 ino=12 dd-2572 [005] 266.318432: balance_dirty_state: bdi 8:0: dirty=266 wb=1309 unstable=0 bg_thresh=1057 thresh=2114 gap=539 poll_thresh=23 ino=12 dd-2572 [005] 266.319028: balance_dirty_state: bdi 8:0: dirty=279 wb=1309 unstable=0 bg_thresh=1067 thresh=2135 gap=547 poll_thresh=24 ino=12 dd-2572 [005] 266.319337: balance_dirty_state: bdi 8:0: dirty=304 wb=1284 unstable=0 bg_thresh=1070 thresh=2141 gap=553 poll_thresh=25 ino=12 dd-2572 [005] 266.319669: balance_dirty_state: bdi 8:0: dirty=342 wb=1284 unstable=0 bg_thresh=1062 thresh=2124 gap=498 poll_thresh=26 ino=12 dd-2572 [005] 266.319674: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-20% task_weight=100% bdi_bw=56792 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [005] 266.328294: balance_dirty_state: bdi 8:0: dirty=368 wb=1146 unstable=0 bg_thresh=1058 thresh=2117 gap=603 poll_thresh=19 ino=12 dd-2572 [005] 266.328546: balance_dirty_state: bdi 8:0: dirty=381 wb=1094 unstable=0 bg_thresh=1054 thresh=2108 gap=633 poll_thresh=20 ino=12 dd-2572 [005] 266.328813: balance_dirty_state: bdi 8:0: dirty=407 wb=1094 unstable=0 bg_thresh=1054 thresh=2109 gap=608 poll_thresh=21 ino=12 dd-2572 [005] 266.329087: balance_dirty_state: bdi 8:0: dirty=420 wb=1094 unstable=0 bg_thresh=1053 thresh=2107 gap=593 poll_thresh=22 ino=12 dd-2572 [005] 266.329371: balance_dirty_state: bdi 8:0: dirty=445 wb=1094 unstable=0 bg_thresh=1054 thresh=2108 gap=569 poll_thresh=23 ino=12 dd-2572 [005] 266.329668: balance_dirty_state: bdi 8:0: dirty=470 wb=1094 unstable=0 bg_thresh=1053 thresh=2107 gap=543 poll_thresh=24 ino=12 dd-2572 [005] 266.329980: balance_dirty_state: bdi 8:0: dirty=495 wb=1069 unstable=0 bg_thresh=1050 thresh=2100 gap=536 poll_thresh=25 ino=12 dd-2572 [005] 266.330464: balance_dirty_state: bdi 8:0: dirty=521 wb=1069 unstable=0 bg_thresh=1054 thresh=2109 gap=519 poll_thresh=26 ino=12 dd-2572 [005] 266.330470: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1320 avg_dirty=1320 bdi_gap=76% task_gap=52% task_weight=100% bdi_bw=56792 base_bw=28 task_bw=8 dirtied=26 period=8668 think=4 pause=8 dd-2572 [005] 266.336225: balance_dirty_state: bdi 8:0: dirty=533 wb=1054 unstable=0 bg_thresh=1054 thresh=2108 gap=521 poll_thresh=19 ino=12 dd-2572 [005] 266.336230: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1320 avg_dirty=1320 bdi_gap=75% task_gap=51% task_weight=100% bdi_bw=56792 base_bw=28 task_bw=8 dirtied=19 period=6336 think=0 pause=8 dd-2572 [005] 266.344203: balance_dirty_state: bdi 8:0: dirty=533 wb=890 unstable=0 bg_thresh=1053 thresh=2106 gap=683 poll_thresh=14 ino=12 dd-2572 [005] 266.344395: balance_dirty_state: bdi 8:0: dirty=558 wb=802 unstable=0 bg_thresh=1050 thresh=2100 gap=740 poll_thresh=15 ino=12 dd-2572 [005] 266.344601: balance_dirty_state: bdi 8:0: dirty=571 wb=802 unstable=0 bg_thresh=1054 thresh=2109 gap=736 poll_thresh=16 ino=12 dd-2572 [005] 266.344815: balance_dirty_state: bdi 8:0: dirty=584 wb=802 unstable=0 bg_thresh=1054 thresh=2108 gap=722 poll_thresh=17 ino=12 dd-2572 [005] 266.345041: balance_dirty_state: bdi 8:0: dirty=622 wb=802 unstable=0 bg_thresh=1054 thresh=2109 gap=685 poll_thresh=18 ino=12 dd-2572 [005] 266.345275: balance_dirty_state: bdi 8:0: dirty=622 wb=802 unstable=0 bg_thresh=1054 thresh=2108 gap=684 poll_thresh=19 ino=12 dd-2572 [005] 266.345523: balance_dirty_state: bdi 8:0: dirty=647 wb=802 unstable=0 bg_thresh=1051 thresh=2102 gap=653 poll_thresh=20 ino=12 dd-2572 [005] 266.346095: balance_dirty_state: bdi 8:0: dirty=672 wb=802 unstable=0 bg_thresh=1079 thresh=2158 gap=684 poll_thresh=21 ino=12 dd-2572 [005] 266.346360: balance_dirty_state: bdi 8:0: dirty=697 wb=802 unstable=0 bg_thresh=1076 thresh=2152 gap=653 poll_thresh=22 ino=12 dd-2572 [005] 266.346636: balance_dirty_state: bdi 8:0: dirty=722 wb=802 unstable=0 bg_thresh=1075 thresh=2151 gap=627 poll_thresh=23 ino=12 dd-2572 [005] 266.346925: balance_dirty_state: bdi 8:0: dirty=722 wb=802 unstable=0 bg_thresh=1075 thresh=2150 gap=626 poll_thresh=24 ino=12 dd-2572 [005] 266.347224: balance_dirty_state: bdi 8:0: dirty=747 wb=802 unstable=0 bg_thresh=1074 thresh=2149 gap=600 poll_thresh=25 ino=12 dd-2572 [005] 266.347701: balance_dirty_state: bdi 8:0: dirty=797 wb=802 unstable=0 bg_thresh=1077 thresh=2154 gap=555 poll_thresh=26 ino=12 dd-2572 [005] 266.348042: balance_dirty_state: bdi 8:0: dirty=822 wb=802 unstable=0 bg_thresh=1076 thresh=2153 gap=529 poll_thresh=27 ino=12 dd-2572 [005] 266.348047: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=10% task_weight=99% bdi_bw=56792 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 dd-2572 [005] 266.356231: balance_dirty_state: bdi 8:0: dirty=822 wb=802 unstable=0 bg_thresh=1075 thresh=2150 gap=526 poll_thresh=20 ino=12 dd-2572 [005] 266.356236: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=99% bdi_bw=56792 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [005] 266.364417: balance_dirty_state: bdi 8:0: dirty=848 wb=675 unstable=0 bg_thresh=1072 thresh=2145 gap=622 poll_thresh=15 ino=12 dd-2572 [005] 266.364833: balance_dirty_state: bdi 8:0: dirty=861 wb=675 unstable=0 bg_thresh=1072 thresh=2144 gap=608 poll_thresh=16 ino=12 dd-2572 [005] 266.365269: balance_dirty_state: bdi 8:0: dirty=899 wb=675 unstable=0 bg_thresh=1071 thresh=2143 gap=569 poll_thresh=17 ino=12 dd-2572 [005] 266.365730: balance_dirty_state: bdi 8:0: dirty=899 wb=675 unstable=0 bg_thresh=1072 thresh=2145 gap=571 poll_thresh=18 ino=12 dd-2572 [005] 266.366211: balance_dirty_state: bdi 8:0: dirty=924 wb=675 unstable=0 bg_thresh=1075 thresh=2150 gap=551 poll_thresh=19 ino=12 dd-2572 [005] 266.366717: balance_dirty_state: bdi 8:0: dirty=949 wb=675 unstable=0 bg_thresh=1074 thresh=2149 gap=525 poll_thresh=20 ino=12 dd-2572 [005] 266.366726: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=56792 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [005] 266.372399: balance_dirty_state: bdi 8:0: dirty=962 wb=560 unstable=0 bg_thresh=1067 thresh=2135 gap=613 poll_thresh=15 ino=12 dd-2572 [005] 266.372815: balance_dirty_state: bdi 8:0: dirty=975 wb=560 unstable=0 bg_thresh=1067 thresh=2134 gap=599 poll_thresh=16 ino=12 dd-2572 [005] 266.373245: balance_dirty_state: bdi 8:0: dirty=988 wb=560 unstable=0 bg_thresh=1067 thresh=2135 gap=587 poll_thresh=17 ino=12 dd-2572 [005] 266.373705: balance_dirty_state: bdi 8:0: dirty=1013 wb=560 unstable=0 bg_thresh=1067 thresh=2134 gap=561 poll_thresh=18 ino=12 dd-2572 [005] 266.374507: balance_dirty_state: bdi 8:0: dirty=1038 wb=560 unstable=0 bg_thresh=1064 thresh=2128 gap=530 poll_thresh=19 ino=12 dd-2572 [005] 266.374517: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1320 avg_dirty=1320 bdi_gap=85% task_gap=70% task_weight=100% bdi_bw=56792 base_bw=28 task_bw=12 dirtied=19 period=4752 think=0 pause=8 dd-2572 [005] 266.380144: balance_dirty_state: bdi 8:0: dirty=1038 wb=409 unstable=0 bg_thresh=1070 thresh=2140 gap=693 poll_thresh=14 ino=12 dd-2572 [005] 266.380323: balance_dirty_state: bdi 8:0: dirty=1063 wb=409 unstable=0 bg_thresh=1070 thresh=2140 gap=668 poll_thresh=15 ino=12 dd-2572 [005] 266.380511: balance_dirty_state: bdi 8:0: dirty=1063 wb=409 unstable=0 bg_thresh=1069 thresh=2139 gap=667 poll_thresh=16 ino=12 dd-2572 [005] 266.380714: balance_dirty_state: bdi 8:0: dirty=1088 wb=409 unstable=0 bg_thresh=1072 thresh=2144 gap=647 poll_thresh=17 ino=12 dd-2572 [005] 266.381057: balance_dirty_state: bdi 8:0: dirty=1036 wb=486 unstable=0 bg_thresh=1069 thresh=2138 gap=616 poll_thresh=18 ino=12 dd-2572 [005] 266.381767: balance_dirty_state: bdi 8:0: dirty=872 wb=663 unstable=0 bg_thresh=1065 thresh=2131 gap=596 poll_thresh=19 ino=12 dd-2572 [005] 266.382148: balance_dirty_state: bdi 8:0: dirty=796 wb=752 unstable=0 bg_thresh=1065 thresh=2130 gap=582 poll_thresh=20 ino=12 dd-2572 [005] 266.382846: balance_dirty_state: bdi 8:0: dirty=694 wb=892 unstable=0 bg_thresh=1078 thresh=2157 gap=571 poll_thresh=21 ino=12 dd-2572 [005] 266.383271: balance_dirty_state: bdi 8:0: dirty=617 wb=994 unstable=0 bg_thresh=1078 thresh=2156 gap=545 poll_thresh=22 ino=12 dd-2572 [005] 266.383729: balance_dirty_state: bdi 8:0: dirty=529 wb=969 unstable=0 bg_thresh=1074 thresh=2148 gap=650 poll_thresh=23 ino=12 dd-2572 [005] 266.384208: balance_dirty_state: bdi 8:0: dirty=430 wb=1094 unstable=0 bg_thresh=1072 thresh=2145 gap=621 poll_thresh=24 ino=12 dd-2572 [005] 266.384685: balance_dirty_state: bdi 8:0: dirty=341 wb=1221 unstable=0 bg_thresh=1074 thresh=2148 gap=586 poll_thresh=25 ino=12 dd-2572 [005] 266.385441: balance_dirty_state: bdi 8:0: dirty=202 wb=1334 unstable=0 bg_thresh=1066 thresh=2132 gap=596 poll_thresh=26 ino=12 dd-2572 [005] 266.385983: balance_dirty_state: bdi 8:0: dirty=101 wb=1461 unstable=0 bg_thresh=1072 thresh=2144 gap=582 poll_thresh=27 ino=12 dd-2572 [005] 266.386538: balance_dirty_state: bdi 8:0: dirty=24 wb=1563 unstable=0 bg_thresh=1068 thresh=2137 gap=550 poll_thresh=28 ino=12 flush-8:0-2542 [001] 266.386554: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=468 wrote=1329 to_write=6863 dd-2572 [005] 266.386909: balance_dirty_state: bdi 8:0: dirty=49 wb=1563 unstable=0 bg_thresh=1068 thresh=2136 gap=524 poll_thresh=29 ino=12 dd-2572 [005] 266.386914: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1481 avg_dirty=1481 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=56580 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [005] 266.392441: balance_dirty_state: bdi 8:0: dirty=74 wb=1563 unstable=0 bg_thresh=1081 thresh=2162 gap=525 poll_thresh=22 ino=12 dd-2572 [005] 266.392448: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1417 bdi_dirty=1481 avg_dirty=1481 bdi_gap=16% task_gap=-67% task_weight=100% bdi_bw=56580 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 266.400088: balance_dirty_state: bdi 8:0: dirty=87 wb=1322 unstable=0 bg_thresh=1070 thresh=2140 gap=731 poll_thresh=16 ino=12 dd-2572 [005] 266.400311: balance_dirty_state: bdi 8:0: dirty=100 wb=1322 unstable=0 bg_thresh=1069 thresh=2139 gap=717 poll_thresh=17 ino=12 dd-2572 [005] 266.400546: balance_dirty_state: bdi 8:0: dirty=113 wb=1322 unstable=0 bg_thresh=1069 thresh=2138 gap=703 poll_thresh=18 ino=12 dd-2572 [005] 266.400791: balance_dirty_state: bdi 8:0: dirty=138 wb=1322 unstable=0 bg_thresh=1073 thresh=2146 gap=686 poll_thresh=19 ino=12 dd-2572 [005] 266.401046: balance_dirty_state: bdi 8:0: dirty=163 wb=1322 unstable=0 bg_thresh=1070 thresh=2140 gap=655 poll_thresh=20 ino=12 dd-2572 [005] 266.401315: balance_dirty_state: bdi 8:0: dirty=188 wb=1322 unstable=0 bg_thresh=1069 thresh=2139 gap=629 poll_thresh=21 ino=12 dd-2572 [005] 266.401594: balance_dirty_state: bdi 8:0: dirty=213 wb=1322 unstable=0 bg_thresh=1072 thresh=2144 gap=609 poll_thresh=22 ino=12 dd-2572 [005] 266.402049: balance_dirty_state: bdi 8:0: dirty=238 wb=1322 unstable=0 bg_thresh=1071 thresh=2143 gap=583 poll_thresh=23 ino=12 dd-2572 [005] 266.402597: balance_dirty_state: bdi 8:0: dirty=251 wb=1322 unstable=0 bg_thresh=1066 thresh=2133 gap=560 poll_thresh=24 ino=12 dd-2572 [005] 266.403246: balance_dirty_state: bdi 8:0: dirty=277 wb=1322 unstable=0 bg_thresh=1078 thresh=2157 gap=558 poll_thresh=25 ino=12 dd-2572 [005] 266.403561: balance_dirty_state: bdi 8:0: dirty=302 wb=1322 unstable=0 bg_thresh=1078 thresh=2156 gap=532 poll_thresh=26 ino=12 dd-2572 [005] 266.403566: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=12% task_weight=100% bdi_bw=56580 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [005] 266.408118: balance_dirty_state: bdi 8:0: dirty=315 wb=1195 unstable=0 bg_thresh=1074 thresh=2148 gap=638 poll_thresh=19 ino=12 dd-2572 [005] 266.408371: balance_dirty_state: bdi 8:0: dirty=353 wb=1195 unstable=0 bg_thresh=1073 thresh=2147 gap=599 poll_thresh=20 ino=12 dd-2572 [005] 266.408628: balance_dirty_state: bdi 8:0: dirty=353 wb=1195 unstable=0 bg_thresh=1074 thresh=2148 gap=600 poll_thresh=21 ino=12 dd-2572 [005] 266.408898: balance_dirty_state: bdi 8:0: dirty=378 wb=1195 unstable=0 bg_thresh=1074 thresh=2148 gap=575 poll_thresh=22 ino=12 dd-2572 [005] 266.409182: balance_dirty_state: bdi 8:0: dirty=403 wb=1195 unstable=0 bg_thresh=1073 thresh=2147 gap=549 poll_thresh=23 ino=12 dd-2572 [005] 266.409478: balance_dirty_state: bdi 8:0: dirty=428 wb=1195 unstable=0 bg_thresh=1075 thresh=2151 gap=528 poll_thresh=24 ino=12 dd-2572 [005] 266.409483: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1360 avg_dirty=1399 bdi_gap=75% task_gap=9% task_weight=99% bdi_bw=56580 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [005] 266.416314: balance_dirty_state: bdi 8:0: dirty=453 wb=1195 unstable=0 bg_thresh=1079 thresh=2158 gap=510 poll_thresh=18 ino=12 dd-2572 [005] 266.416319: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1400 avg_dirty=1400 bdi_gap=57% task_gap=14% task_weight=100% bdi_bw=56580 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [005] 266.423924: balance_dirty_state: bdi 8:0: dirty=466 wb=1056 unstable=0 bg_thresh=1075 thresh=2151 gap=629 poll_thresh=13 ino=12 dd-2572 [005] 266.424246: balance_dirty_state: bdi 8:0: dirty=479 wb=1056 unstable=0 bg_thresh=1075 thresh=2150 gap=615 poll_thresh=14 ino=12 dd-2572 [005] 266.424437: balance_dirty_state: bdi 8:0: dirty=492 wb=1056 unstable=0 bg_thresh=1075 thresh=2151 gap=603 poll_thresh=15 ino=12 dd-2572 [005] 266.424627: balance_dirty_state: bdi 8:0: dirty=517 wb=1056 unstable=0 bg_thresh=1075 thresh=2150 gap=577 poll_thresh=16 ino=12 dd-2572 [005] 266.424828: balance_dirty_state: bdi 8:0: dirty=517 wb=1056 unstable=0 bg_thresh=1075 thresh=2150 gap=577 poll_thresh=17 ino=12 dd-2572 [005] 266.425044: balance_dirty_state: bdi 8:0: dirty=542 wb=1056 unstable=0 bg_thresh=1074 thresh=2149 gap=551 poll_thresh=18 ino=12 dd-2572 [005] 266.425489: balance_dirty_state: bdi 8:0: dirty=567 wb=1056 unstable=0 bg_thresh=1079 thresh=2159 gap=536 poll_thresh=19 ino=12 dd-2572 [005] 266.425494: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1413 bdi_dirty=1360 avg_dirty=1399 bdi_gap=78% task_gap=15% task_weight=101% bdi_bw=56580 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [005] 266.432024: balance_dirty_state: bdi 8:0: dirty=567 wb=1056 unstable=0 bg_thresh=1076 thresh=2153 gap=530 poll_thresh=14 ino=12 dd-2572 [005] 266.432029: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=10% task_weight=99% bdi_bw=56580 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [005] 266.443814: balance_dirty_state: bdi 8:0: dirty=580 wb=915 unstable=0 bg_thresh=1070 thresh=2141 gap=646 poll_thresh=10 ino=12 dd-2572 [005] 266.443957: balance_dirty_state: bdi 8:0: dirty=593 wb=915 unstable=0 bg_thresh=1070 thresh=2140 gap=632 poll_thresh=11 ino=12 dd-2572 [005] 266.444131: balance_dirty_state: bdi 8:0: dirty=606 wb=915 unstable=0 bg_thresh=1072 thresh=2144 gap=623 poll_thresh=12 ino=12 dd-2572 [005] 266.444383: balance_dirty_state: bdi 8:0: dirty=631 wb=915 unstable=0 bg_thresh=1068 thresh=2137 gap=591 poll_thresh=13 ino=12 dd-2572 [005] 266.444652: balance_dirty_state: bdi 8:0: dirty=631 wb=915 unstable=0 bg_thresh=1072 thresh=2145 gap=599 poll_thresh=14 ino=12 dd-2572 [005] 266.444876: balance_dirty_state: bdi 8:0: dirty=644 wb=915 unstable=0 bg_thresh=1074 thresh=2148 gap=589 poll_thresh=15 ino=12 dd-2572 [005] 266.445077: balance_dirty_state: bdi 8:0: dirty=669 wb=915 unstable=0 bg_thresh=1066 thresh=2132 gap=548 poll_thresh=16 ino=12 dd-2572 [005] 266.445545: balance_dirty_state: bdi 8:0: dirty=694 wb=915 unstable=0 bg_thresh=1075 thresh=2150 gap=541 poll_thresh=17 ino=12 dd-2572 [005] 266.445772: balance_dirty_state: bdi 8:0: dirty=720 wb=915 unstable=0 bg_thresh=1071 thresh=2143 gap=508 poll_thresh=18 ino=12 dd-2572 [005] 266.445777: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=56580 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [005] 266.455919: balance_dirty_state: bdi 8:0: dirty=733 wb=687 unstable=0 bg_thresh=1051 thresh=2103 gap=683 poll_thresh=13 ino=12 dd-2572 [005] 266.456254: balance_dirty_state: bdi 8:0: dirty=746 wb=687 unstable=0 bg_thresh=1052 thresh=2104 gap=671 poll_thresh=14 ino=12 dd-2572 [005] 266.456445: balance_dirty_state: bdi 8:0: dirty=746 wb=687 unstable=0 bg_thresh=1052 thresh=2104 gap=671 poll_thresh=15 ino=12 dd-2572 [005] 266.456645: balance_dirty_state: bdi 8:0: dirty=759 wb=687 unstable=0 bg_thresh=1057 thresh=2114 gap=668 poll_thresh=16 ino=12 dd-2572 [005] 266.456857: balance_dirty_state: bdi 8:0: dirty=785 wb=687 unstable=0 bg_thresh=1058 thresh=2116 gap=644 poll_thresh=17 ino=12 dd-2572 [005] 266.457081: balance_dirty_state: bdi 8:0: dirty=785 wb=687 unstable=0 bg_thresh=1057 thresh=2114 gap=642 poll_thresh=18 ino=12 dd-2572 [005] 266.457318: balance_dirty_state: bdi 8:0: dirty=810 wb=687 unstable=0 bg_thresh=1056 thresh=2113 gap=616 poll_thresh=19 ino=12 dd-2572 [005] 266.457566: balance_dirty_state: bdi 8:0: dirty=835 wb=687 unstable=0 bg_thresh=1056 thresh=2113 gap=591 poll_thresh=20 ino=12 dd-2572 [005] 266.457826: balance_dirty_state: bdi 8:0: dirty=860 wb=687 unstable=0 bg_thresh=1056 thresh=2112 gap=565 poll_thresh=21 ino=12 dd-2572 [005] 266.458095: balance_dirty_state: bdi 8:0: dirty=885 wb=687 unstable=0 bg_thresh=1055 thresh=2111 gap=539 poll_thresh=22 ino=12 dd-2572 [005] 266.458612: balance_dirty_state: bdi 8:0: dirty=898 wb=687 unstable=0 bg_thresh=1052 thresh=2105 gap=520 poll_thresh=23 ino=12 dd-2572 [005] 266.458617: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=56580 base_bw=28 task_bw=0 dirtied=23 period=23004 think=4 pause=8 dd-2572 [006] 266.463950: balance_dirty_state: bdi 8:0: dirty=911 wb=687 unstable=0 bg_thresh=1049 thresh=2098 gap=500 poll_thresh=17 ino=12 dd-2572 [006] 266.463955: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1400 avg_dirty=1400 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=56580 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 266.472008: balance_dirty_state: bdi 8:0: dirty=924 wb=549 unstable=0 bg_thresh=1044 thresh=2089 gap=616 poll_thresh=13 ino=12 dd-2572 [006] 266.472369: balance_dirty_state: bdi 8:0: dirty=937 wb=549 unstable=0 bg_thresh=1045 thresh=2090 gap=604 poll_thresh=14 ino=12 dd-2572 [006] 266.472751: balance_dirty_state: bdi 8:0: dirty=937 wb=549 unstable=0 bg_thresh=1044 thresh=2088 gap=602 poll_thresh=15 ino=12 dd-2572 [006] 266.473150: balance_dirty_state: bdi 8:0: dirty=962 wb=549 unstable=0 bg_thresh=1046 thresh=2093 gap=582 poll_thresh=16 ino=12 dd-2572 [006] 266.473890: balance_dirty_state: bdi 8:0: dirty=987 wb=549 unstable=0 bg_thresh=1046 thresh=2093 gap=557 poll_thresh=17 ino=12 dd-2572 [006] 266.474682: balance_dirty_state: bdi 8:0: dirty=987 wb=549 unstable=0 bg_thresh=1074 thresh=2148 gap=612 poll_thresh=18 ino=12 dd-2572 [006] 266.475151: balance_dirty_state: bdi 8:0: dirty=1012 wb=549 unstable=0 bg_thresh=1071 thresh=2142 gap=581 poll_thresh=19 ino=12 dd-2572 [006] 266.475710: balance_dirty_state: bdi 8:0: dirty=1037 wb=549 unstable=0 bg_thresh=1076 thresh=2152 gap=566 poll_thresh=20 ino=12 dd-2572 [006] 266.476232: balance_dirty_state: bdi 8:0: dirty=1062 wb=549 unstable=0 bg_thresh=1073 thresh=2146 gap=535 poll_thresh=21 ino=12 dd-2572 [006] 266.476241: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=98% bdi_bw=56580 base_bw=28 task_bw=0 dirtied=21 period=21004 think=4 pause=8 dd-2572 [001] 266.484066: balance_dirty_state: bdi 8:0: dirty=1062 wb=549 unstable=0 bg_thresh=1070 thresh=2140 gap=529 poll_thresh=16 ino=12 dd-2572 [001] 266.484075: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=99% bdi_bw=55520 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 266.491929: balance_dirty_state: bdi 8:0: dirty=1087 wb=549 unstable=0 bg_thresh=1072 thresh=2145 gap=509 poll_thresh=12 ino=12 dd-2572 [001] 266.491939: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=2% task_weight=98% bdi_bw=55520 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 flush-8:0-2542 [001] 266.496530: writeback_single_inode: bdi 8:0: ino=12 state= age=580 wrote=1077 to_write=7115 dd-2572 [001] 266.499850: balance_dirty_state: bdi 8:0: dirty=24 wb=1510 unstable=0 bg_thresh=1068 thresh=2137 gap=603 poll_thresh=9 ino=12 dd-2572 [001] 266.499968: balance_dirty_state: bdi 8:0: dirty=49 wb=1510 unstable=0 bg_thresh=1068 thresh=2137 gap=578 poll_thresh=10 ino=12 dd-2572 [001] 266.500094: balance_dirty_state: bdi 8:0: dirty=49 wb=1510 unstable=0 bg_thresh=1068 thresh=2137 gap=578 poll_thresh=11 ino=12 dd-2572 [001] 266.500233: balance_dirty_state: bdi 8:0: dirty=49 wb=1510 unstable=0 bg_thresh=1071 thresh=2142 gap=583 poll_thresh=12 ino=12 dd-2572 [001] 266.500380: balance_dirty_state: bdi 8:0: dirty=74 wb=1510 unstable=0 bg_thresh=1068 thresh=2136 gap=552 poll_thresh=13 ino=12 dd-2572 [001] 266.500545: balance_dirty_state: bdi 8:0: dirty=74 wb=1510 unstable=0 bg_thresh=1068 thresh=2136 gap=552 poll_thresh=14 ino=12 dd-2572 [001] 266.500729: balance_dirty_state: bdi 8:0: dirty=87 wb=1510 unstable=0 bg_thresh=1068 thresh=2137 gap=540 poll_thresh=15 ino=12 dd-2572 [001] 266.500921: balance_dirty_state: bdi 8:0: dirty=100 wb=1510 unstable=0 bg_thresh=1069 thresh=2138 gap=528 poll_thresh=16 ino=12 dd-2572 [001] 266.500926: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-3% task_weight=98% bdi_bw=55520 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 266.507814: balance_dirty_state: bdi 8:0: dirty=113 wb=1510 unstable=0 bg_thresh=1069 thresh=2138 gap=515 poll_thresh=12 ino=12 dd-2572 [000] 266.507819: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=55520 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 266.515678: balance_dirty_state: bdi 8:0: dirty=113 wb=1358 unstable=0 bg_thresh=1064 thresh=2129 gap=658 poll_thresh=9 ino=12 dd-2572 [000] 266.515798: balance_dirty_state: bdi 8:0: dirty=113 wb=1358 unstable=0 bg_thresh=1065 thresh=2131 gap=660 poll_thresh=10 ino=12 dd-2572 [000] 266.516076: balance_dirty_state: bdi 8:0: dirty=138 wb=1358 unstable=0 bg_thresh=1065 thresh=2131 gap=635 poll_thresh=11 ino=12 dd-2572 [000] 266.516218: balance_dirty_state: bdi 8:0: dirty=138 wb=1358 unstable=0 bg_thresh=1068 thresh=2136 gap=640 poll_thresh=12 ino=12 dd-2572 [000] 266.516371: balance_dirty_state: bdi 8:0: dirty=163 wb=1358 unstable=0 bg_thresh=1068 thresh=2136 gap=615 poll_thresh=13 ino=12 dd-2572 [000] 266.516536: balance_dirty_state: bdi 8:0: dirty=163 wb=1358 unstable=0 bg_thresh=1070 thresh=2141 gap=620 poll_thresh=14 ino=12 dd-2572 [000] 266.516714: balance_dirty_state: bdi 8:0: dirty=188 wb=1358 unstable=0 bg_thresh=1073 thresh=2146 gap=600 poll_thresh=15 ino=12 dd-2572 [000] 266.516906: balance_dirty_state: bdi 8:0: dirty=213 wb=1358 unstable=0 bg_thresh=1070 thresh=2141 gap=570 poll_thresh=16 ino=12 dd-2572 [000] 266.517109: balance_dirty_state: bdi 8:0: dirty=213 wb=1358 unstable=0 bg_thresh=1073 thresh=2146 gap=575 poll_thresh=17 ino=12 dd-2572 [000] 266.517322: balance_dirty_state: bdi 8:0: dirty=238 wb=1358 unstable=0 bg_thresh=1070 thresh=2140 gap=544 poll_thresh=18 ino=12 dd-2572 [000] 266.517549: balance_dirty_state: bdi 8:0: dirty=263 wb=1358 unstable=0 bg_thresh=1072 thresh=2145 gap=524 poll_thresh=19 ino=12 dd-2572 [000] 266.517553: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=55520 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 266.523756: balance_dirty_state: bdi 8:0: dirty=263 wb=1358 unstable=0 bg_thresh=1072 thresh=2144 gap=523 poll_thresh=14 ino=12 dd-2572 [000] 266.523760: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=55520 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 266.531620: balance_dirty_state: bdi 8:0: dirty=276 wb=1232 unstable=0 bg_thresh=1069 thresh=2138 gap=630 poll_thresh=10 ino=12 dd-2572 [000] 266.531771: balance_dirty_state: bdi 8:0: dirty=289 wb=1232 unstable=0 bg_thresh=1069 thresh=2138 gap=617 poll_thresh=11 ino=12 dd-2572 [000] 266.531935: balance_dirty_state: bdi 8:0: dirty=302 wb=1232 unstable=0 bg_thresh=1069 thresh=2139 gap=605 poll_thresh=12 ino=12 dd-2572 [000] 266.532110: balance_dirty_state: bdi 8:0: dirty=327 wb=1232 unstable=0 bg_thresh=1068 thresh=2137 gap=578 poll_thresh=13 ino=12 dd-2572 [000] 266.532297: balance_dirty_state: bdi 8:0: dirty=327 wb=1232 unstable=0 bg_thresh=1068 thresh=2137 gap=578 poll_thresh=14 ino=12 dd-2572 [000] 266.532497: balance_dirty_state: bdi 8:0: dirty=352 wb=1232 unstable=0 bg_thresh=1071 thresh=2142 gap=558 poll_thresh=15 ino=12 dd-2572 [000] 266.532714: balance_dirty_state: bdi 8:0: dirty=377 wb=1232 unstable=0 bg_thresh=1071 thresh=2142 gap=533 poll_thresh=16 ino=12 dd-2572 [000] 266.532718: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=55520 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 266.540031: balance_dirty_state: bdi 8:0: dirty=377 wb=1232 unstable=0 bg_thresh=1072 thresh=2145 gap=536 poll_thresh=12 ino=12 dd-2572 [000] 266.540036: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=100% bdi_bw=55520 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [000] 266.547583: balance_dirty_state: bdi 8:0: dirty=377 wb=1232 unstable=0 bg_thresh=1072 thresh=2145 gap=536 poll_thresh=9 ino=12 dd-2572 [000] 266.547588: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=2% task_weight=98% bdi_bw=55520 base_bw=28 task_bw=0 dirtied=9 period=9004 think=0 pause=8 dd-2572 [000] 266.555885: balance_dirty_state: bdi 8:0: dirty=390 wb=1054 unstable=0 bg_thresh=1068 thresh=2136 gap=692 poll_thresh=7 ino=12 dd-2572 [000] 266.556112: balance_dirty_state: bdi 8:0: dirty=390 wb=1054 unstable=0 bg_thresh=1068 thresh=2137 gap=693 poll_thresh=8 ino=12 dd-2572 [000] 266.556344: balance_dirty_state: bdi 8:0: dirty=403 wb=1054 unstable=0 bg_thresh=1067 thresh=2135 gap=678 poll_thresh=9 ino=12 dd-2572 [000] 266.556604: balance_dirty_state: bdi 8:0: dirty=416 wb=1054 unstable=0 bg_thresh=1068 thresh=2136 gap=666 poll_thresh=10 ino=12 dd-2572 [000] 266.556883: balance_dirty_state: bdi 8:0: dirty=441 wb=1054 unstable=0 bg_thresh=1067 thresh=2134 gap=639 poll_thresh=11 ino=12 dd-2572 [000] 266.557185: balance_dirty_state: bdi 8:0: dirty=441 wb=1054 unstable=0 bg_thresh=1067 thresh=2134 gap=639 poll_thresh=12 ino=12 dd-2572 [000] 266.557513: balance_dirty_state: bdi 8:0: dirty=466 wb=1054 unstable=0 bg_thresh=1069 thresh=2139 gap=619 poll_thresh=13 ino=12 dd-2572 [000] 266.557864: balance_dirty_state: bdi 8:0: dirty=466 wb=1054 unstable=0 bg_thresh=1069 thresh=2139 gap=619 poll_thresh=14 ino=12 dd-2572 [000] 266.558241: balance_dirty_state: bdi 8:0: dirty=491 wb=1054 unstable=0 bg_thresh=1072 thresh=2144 gap=599 poll_thresh=15 ino=12 dd-2572 [000] 266.558646: balance_dirty_state: bdi 8:0: dirty=516 wb=1054 unstable=0 bg_thresh=1071 thresh=2143 gap=573 poll_thresh=16 ino=12 dd-2572 [000] 266.559075: balance_dirty_state: bdi 8:0: dirty=516 wb=1054 unstable=0 bg_thresh=1071 thresh=2143 gap=573 poll_thresh=17 ino=12 dd-2572 [000] 266.559545: balance_dirty_state: bdi 8:0: dirty=541 wb=1054 unstable=0 bg_thresh=1071 thresh=2142 gap=547 poll_thresh=18 ino=12 dd-2572 [000] 266.560497: balance_dirty_state: bdi 8:0: dirty=541 wb=1054 unstable=0 bg_thresh=1069 thresh=2139 gap=544 poll_thresh=19 ino=12 dd-2572 [000] 266.561015: balance_dirty_state: bdi 8:0: dirty=567 wb=1054 unstable=0 bg_thresh=1070 thresh=2140 gap=519 poll_thresh=20 ino=12 dd-2572 [000] 266.561024: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-45% task_weight=99% bdi_bw=55520 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [000] 266.568004: balance_dirty_state: bdi 8:0: dirty=580 wb=1054 unstable=0 bg_thresh=1063 thresh=2127 gap=493 poll_thresh=15 ino=12 dd-2572 [000] 266.568010: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=55520 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 266.575553: balance_dirty_state: bdi 8:0: dirty=593 wb=915 unstable=0 bg_thresh=1053 thresh=2106 gap=598 poll_thresh=11 ino=12 dd-2572 [004] 266.575967: balance_dirty_state: bdi 8:0: dirty=593 wb=915 unstable=0 bg_thresh=1050 thresh=2101 gap=593 poll_thresh=12 ino=12 dd-2572 [004] 266.576203: balance_dirty_state: bdi 8:0: dirty=606 wb=915 unstable=0 bg_thresh=1048 thresh=2096 gap=575 poll_thresh=13 ino=12 dd-2572 [004] 266.576405: balance_dirty_state: bdi 8:0: dirty=631 wb=915 unstable=0 bg_thresh=1049 thresh=2099 gap=553 poll_thresh=14 ino=12 dd-2572 [004] 266.576842: balance_dirty_state: bdi 8:0: dirty=631 wb=915 unstable=0 bg_thresh=1052 thresh=2104 gap=558 poll_thresh=15 ino=12 dd-2572 [004] 266.577138: balance_dirty_state: bdi 8:0: dirty=656 wb=840 unstable=0 bg_thresh=1054 thresh=2109 gap=613 poll_thresh=16 ino=12 dd-2572 [004] 266.577893: balance_dirty_state: bdi 8:0: dirty=669 wb=814 unstable=0 bg_thresh=1048 thresh=2096 gap=613 poll_thresh=17 ino=12 dd-2572 [004] 266.578122: balance_dirty_state: bdi 8:0: dirty=682 wb=814 unstable=0 bg_thresh=1052 thresh=2104 gap=608 poll_thresh=18 ino=12 dd-2572 [004] 266.578495: balance_dirty_state: bdi 8:0: dirty=708 wb=814 unstable=0 bg_thresh=1052 thresh=2104 gap=582 poll_thresh=19 ino=12 dd-2572 [004] 266.578747: balance_dirty_state: bdi 8:0: dirty=721 wb=814 unstable=0 bg_thresh=1050 thresh=2101 gap=566 poll_thresh=20 ino=12 dd-2572 [004] 266.579007: balance_dirty_state: bdi 8:0: dirty=746 wb=814 unstable=0 bg_thresh=1051 thresh=2103 gap=543 poll_thresh=21 ino=12 dd-2572 [000] 266.579497: balance_dirty_state: bdi 8:0: dirty=796 wb=814 unstable=0 bg_thresh=1067 thresh=2134 gap=524 poll_thresh=22 ino=12 dd-2572 [000] 266.579501: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=100% bdi_bw=55520 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [004] 266.587702: balance_dirty_state: bdi 8:0: dirty=809 wb=814 unstable=0 bg_thresh=1053 thresh=2107 gap=484 poll_thresh=16 ino=12 dd-2572 [004] 266.587709: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-81% task_weight=100% bdi_bw=53160 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 266.595582: balance_dirty_state: bdi 8:0: dirty=809 wb=675 unstable=0 bg_thresh=1050 thresh=2101 gap=617 poll_thresh=12 ino=12 dd-2572 [004] 266.595809: balance_dirty_state: bdi 8:0: dirty=809 wb=675 unstable=0 bg_thresh=1050 thresh=2101 gap=617 poll_thresh=13 ino=12 dd-2572 [004] 266.595994: balance_dirty_state: bdi 8:0: dirty=834 wb=675 unstable=0 bg_thresh=1053 thresh=2106 gap=597 poll_thresh=14 ino=12 dd-2572 [004] 266.596216: balance_dirty_state: bdi 8:0: dirty=872 wb=675 unstable=0 bg_thresh=1050 thresh=2100 gap=553 poll_thresh=15 ino=12 dd-2572 [004] 266.596525: balance_dirty_state: bdi 8:0: dirty=885 wb=675 unstable=0 bg_thresh=1052 thresh=2104 gap=544 poll_thresh=16 ino=12 dd-2572 [004] 266.596791: balance_dirty_state: bdi 8:0: dirty=885 wb=675 unstable=0 bg_thresh=1052 thresh=2104 gap=544 poll_thresh=17 ino=12 dd-2572 [004] 266.597154: balance_dirty_state: bdi 8:0: dirty=910 wb=675 unstable=0 bg_thresh=1051 thresh=2103 gap=518 poll_thresh=18 ino=12 dd-2572 [004] 266.597159: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1361 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-86% task_weight=100% bdi_bw=53160 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 266.607669: balance_dirty_state: bdi 8:0: dirty=923 wb=599 unstable=0 bg_thresh=1050 thresh=2100 gap=578 poll_thresh=13 ino=12 dd-2572 [006] 266.608031: balance_dirty_state: bdi 8:0: dirty=949 wb=599 unstable=0 bg_thresh=1049 thresh=2099 gap=551 poll_thresh=14 ino=12 dd-2572 [006] 266.608419: balance_dirty_state: bdi 8:0: dirty=949 wb=599 unstable=0 bg_thresh=1051 thresh=2103 gap=555 poll_thresh=15 ino=12 dd-2572 [006] 266.608822: balance_dirty_state: bdi 8:0: dirty=974 wb=599 unstable=0 bg_thresh=1054 thresh=2108 gap=535 poll_thresh=16 ino=12 dd-2572 [006] 266.609247: balance_dirty_state: bdi 8:0: dirty=974 wb=599 unstable=0 bg_thresh=1054 thresh=2108 gap=535 poll_thresh=17 ino=12 dd-2572 [006] 266.609703: balance_dirty_state: bdi 8:0: dirty=999 wb=599 unstable=0 bg_thresh=1053 thresh=2107 gap=509 poll_thresh=18 ino=12 dd-2572 [006] 266.609712: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-81% task_weight=100% bdi_bw=53160 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [001] 266.615633: balance_dirty_state: bdi 8:0: dirty=1012 wb=599 unstable=0 bg_thresh=1054 thresh=2108 gap=497 poll_thresh=13 ino=12 dd-2572 [001] 266.615642: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-81% task_weight=101% bdi_bw=53160 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [001] 266.623564: balance_dirty_state: bdi 8:0: dirty=1037 wb=460 unstable=0 bg_thresh=1056 thresh=2113 gap=616 poll_thresh=10 ino=12 dd-2572 [001] 266.623845: balance_dirty_state: bdi 8:0: dirty=1037 wb=460 unstable=0 bg_thresh=1053 thresh=2107 gap=610 poll_thresh=11 ino=12 dd-2572 [001] 266.624147: balance_dirty_state: bdi 8:0: dirty=1037 wb=460 unstable=0 bg_thresh=1053 thresh=2107 gap=610 poll_thresh=12 ino=12 dd-2572 [001] 266.624476: balance_dirty_state: bdi 8:0: dirty=1062 wb=460 unstable=0 bg_thresh=1056 thresh=2112 gap=590 poll_thresh=13 ino=12 dd-2572 [001] 266.625050: balance_dirty_state: bdi 8:0: dirty=1037 wb=510 unstable=0 bg_thresh=1055 thresh=2111 gap=564 poll_thresh=14 ino=12 dd-2572 [001] 266.625654: balance_dirty_state: bdi 8:0: dirty=960 wb=562 unstable=0 bg_thresh=1055 thresh=2111 gap=589 poll_thresh=15 ino=12 dd-2572 [001] 266.626300: balance_dirty_state: bdi 8:0: dirty=910 wb=637 unstable=0 bg_thresh=1055 thresh=2110 gap=563 poll_thresh=16 ino=12 dd-2572 [001] 266.626988: balance_dirty_state: bdi 8:0: dirty=835 wb=712 unstable=0 bg_thresh=1055 thresh=2110 gap=563 poll_thresh=17 ino=12 dd-2572 [001] 266.628343: balance_dirty_state: bdi 8:0: dirty=746 wb=788 unstable=0 bg_thresh=1051 thresh=2102 gap=568 poll_thresh=18 ino=12 dd-2572 [001] 266.629530: balance_dirty_state: bdi 8:0: dirty=595 wb=952 unstable=0 bg_thresh=1050 thresh=2100 gap=553 poll_thresh=19 ino=12 dd-2572 [001] 266.630329: balance_dirty_state: bdi 8:0: dirty=506 wb=1028 unstable=0 bg_thresh=1050 thresh=2100 gap=566 poll_thresh=20 ino=12 flush-8:0-2542 [005] 266.633189: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=132 wrote=1197 to_write=6995 dd-2572 [000] 266.792591: balance_dirty_state: bdi 8:0: dirty=0 wb=726 unstable=0 bg_thresh=1040 thresh=2080 gap=1354 poll_thresh=21 ino=12 dd-2572 [000] 266.793373: balance_dirty_state: bdi 8:0: dirty=49 wb=726 unstable=0 bg_thresh=1045 thresh=2090 gap=1315 poll_thresh=37 ino=12 dd-2572 [000] 266.794164: balance_dirty_state: bdi 8:0: dirty=74 wb=726 unstable=0 bg_thresh=1045 thresh=2091 gap=1291 poll_thresh=37 ino=12 dd-2572 [000] 266.794920: balance_dirty_state: bdi 8:0: dirty=124 wb=726 unstable=0 bg_thresh=1047 thresh=2095 gap=1245 poll_thresh=36 ino=12 dd-2572 [000] 266.795357: balance_dirty_state: bdi 8:0: dirty=150 wb=726 unstable=0 bg_thresh=1044 thresh=2089 gap=1213 poll_thresh=36 ino=12 dd-2572 [000] 266.795784: balance_dirty_state: bdi 8:0: dirty=189 wb=726 unstable=0 bg_thresh=1044 thresh=2089 gap=1174 poll_thresh=35 ino=12 dd-2572 [000] 266.796360: balance_dirty_state: bdi 8:0: dirty=228 wb=726 unstable=0 bg_thresh=1045 thresh=2090 gap=1136 poll_thresh=35 ino=12 dd-2572 [000] 266.796779: balance_dirty_state: bdi 8:0: dirty=254 wb=726 unstable=0 bg_thresh=1045 thresh=2090 gap=1110 poll_thresh=34 ino=12 dd-2572 [000] 266.797189: balance_dirty_state: bdi 8:0: dirty=293 wb=726 unstable=0 bg_thresh=1044 thresh=2088 gap=1069 poll_thresh=34 ino=12 dd-2572 [000] 266.797584: balance_dirty_state: bdi 8:0: dirty=319 wb=726 unstable=0 bg_thresh=1044 thresh=2088 gap=1043 poll_thresh=33 ino=12 dd-2572 [000] 266.797999: balance_dirty_state: bdi 8:0: dirty=344 wb=726 unstable=0 bg_thresh=1043 thresh=2087 gap=1017 poll_thresh=35 ino=12 dd-2572 [000] 266.798437: balance_dirty_state: bdi 8:0: dirty=394 wb=726 unstable=0 bg_thresh=1045 thresh=2091 gap=971 poll_thresh=37 ino=12 dd-2572 [000] 266.798941: balance_dirty_state: bdi 8:0: dirty=444 wb=726 unstable=0 bg_thresh=1047 thresh=2095 gap=925 poll_thresh=39 ino=12 dd-2572 [000] 266.799836: balance_dirty_state: bdi 8:0: dirty=482 wb=726 unstable=0 bg_thresh=1070 thresh=2141 gap=933 poll_thresh=41 ino=12 dd-2572 [000] 266.800334: balance_dirty_state: bdi 8:0: dirty=532 wb=726 unstable=0 bg_thresh=1072 thresh=2145 gap=887 poll_thresh=43 ino=12 dd-2572 [000] 266.800855: balance_dirty_state: bdi 8:0: dirty=557 wb=726 unstable=0 bg_thresh=1071 thresh=2143 gap=860 poll_thresh=45 ino=12 dd-2572 [000] 266.801771: balance_dirty_state: bdi 8:0: dirty=607 wb=588 unstable=0 bg_thresh=1070 thresh=2140 gap=945 poll_thresh=47 ino=12 dd-2572 [000] 266.802361: balance_dirty_state: bdi 8:0: dirty=658 wb=588 unstable=0 bg_thresh=1069 thresh=2139 gap=893 poll_thresh=49 ino=12 dd-2572 [000] 266.802993: balance_dirty_state: bdi 8:0: dirty=708 wb=588 unstable=0 bg_thresh=1068 thresh=2137 gap=841 poll_thresh=51 ino=12 dd-2572 [000] 266.803773: balance_dirty_state: bdi 8:0: dirty=758 wb=588 unstable=0 bg_thresh=1067 thresh=2135 gap=789 poll_thresh=53 ino=12 dd-2572 [000] 266.805050: balance_dirty_state: bdi 8:0: dirty=809 wb=473 unstable=0 bg_thresh=1073 thresh=2147 gap=865 poll_thresh=55 ino=12 dd-2572 [000] 266.805722: balance_dirty_state: bdi 8:0: dirty=884 wb=473 unstable=0 bg_thresh=1072 thresh=2145 gap=788 poll_thresh=57 ino=12 dd-2572 [000] 266.806627: balance_dirty_state: bdi 8:0: dirty=947 wb=473 unstable=0 bg_thresh=1074 thresh=2148 gap=728 poll_thresh=59 ino=12 dd-2572 [000] 266.808141: balance_dirty_state: bdi 8:0: dirty=1011 wb=345 unstable=0 bg_thresh=1075 thresh=2150 gap=794 poll_thresh=61 ino=12 dd-2572 [000] 266.808890: balance_dirty_state: bdi 8:0: dirty=1061 wb=345 unstable=0 bg_thresh=1074 thresh=2148 gap=742 poll_thresh=63 ino=12 dd-2572 [000] 266.810097: balance_dirty_state: bdi 8:0: dirty=1112 wb=345 unstable=0 bg_thresh=1071 thresh=2143 gap=686 poll_thresh=65 ino=12 dd-2572 [000] 266.811305: balance_dirty_state: bdi 8:0: dirty=768 wb=765 unstable=0 bg_thresh=1062 thresh=2124 gap=591 poll_thresh=68 ino=12 dd-2572 [000] 266.812633: balance_dirty_state: bdi 8:0: dirty=304 wb=1306 unstable=0 bg_thresh=1063 thresh=2126 gap=516 poll_thresh=71 ino=12 dd-2572 [000] 266.812635: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-23% task_gap=-148% task_weight=100% bdi_bw=48144 base_bw=28 task_bw=0 dirtied=71 period=0 think=188 pause=8 flush-8:0-2542 [005] 266.813416: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=312 wrote=1250 to_write=6942 dd-2572 [004] 266.818759: balance_dirty_state: bdi 8:0: dirty=0 wb=1472 unstable=0 bg_thresh=1061 thresh=2123 gap=651 poll_thresh=71 ino=12 dd-2572 [004] 266.818800: balance_dirty_state: bdi 8:0: dirty=0 wb=1472 unstable=0 bg_thresh=1061 thresh=2123 gap=651 poll_thresh=53 ino=12 dd-2572 [004] 266.819432: balance_dirty_state: bdi 8:0: dirty=36 wb=1472 unstable=0 bg_thresh=1066 thresh=2133 gap=625 poll_thresh=55 ino=12 dd-2572 [004] 266.820087: balance_dirty_state: bdi 8:0: dirty=86 wb=1472 unstable=0 bg_thresh=1068 thresh=2137 gap=579 poll_thresh=57 ino=12 dd-2572 [004] 266.820873: balance_dirty_state: bdi 8:0: dirty=150 wb=1371 unstable=0 bg_thresh=1071 thresh=2142 gap=621 poll_thresh=59 ino=12 dd-2572 [004] 266.821833: balance_dirty_state: bdi 8:0: dirty=201 wb=1321 unstable=0 bg_thresh=1066 thresh=2133 gap=611 poll_thresh=61 ino=12 dd-2572 [004] 266.822745: balance_dirty_state: bdi 8:0: dirty=276 wb=1321 unstable=0 bg_thresh=1065 thresh=2130 gap=533 poll_thresh=63 ino=12 dd-2572 [004] 266.823723: balance_dirty_state: bdi 8:0: dirty=339 wb=1321 unstable=0 bg_thresh=1073 thresh=2146 gap=486 poll_thresh=65 ino=12 dd-2572 [004] 266.823728: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-55% task_gap=-211% task_weight=100% bdi_bw=48144 base_bw=28 task_bw=0 dirtied=65 period=0 think=4 pause=8 dd-2572 [004] 266.830692: balance_dirty_state: bdi 8:0: dirty=339 wb=1220 unstable=0 bg_thresh=1065 thresh=2130 gap=571 poll_thresh=65 ino=12 dd-2572 [004] 266.830711: balance_dirty_state: bdi 8:0: dirty=339 wb=1220 unstable=0 bg_thresh=1065 thresh=2130 gap=571 poll_thresh=49 ino=12 dd-2572 [004] 266.831383: balance_dirty_state: bdi 8:0: dirty=389 wb=1220 unstable=0 bg_thresh=1067 thresh=2134 gap=525 poll_thresh=51 ino=12 dd-2572 [004] 266.831388: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-95% task_weight=99% bdi_bw=48144 base_bw=28 task_bw=0 dirtied=51 period=0 think=0 pause=8 dd-2572 [004] 266.839599: balance_dirty_state: bdi 8:0: dirty=427 wb=1220 unstable=0 bg_thresh=1071 thresh=2143 gap=496 poll_thresh=38 ino=12 dd-2572 [004] 266.839604: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-14% task_gap=-129% task_weight=100% bdi_bw=48144 base_bw=28 task_bw=0 dirtied=38 period=0 think=0 pause=8 dd-2572 [004] 266.850653: balance_dirty_state: bdi 8:0: dirty=427 wb=1095 unstable=0 bg_thresh=1059 thresh=2119 gap=597 poll_thresh=38 ino=12 dd-2572 [004] 266.850686: balance_dirty_state: bdi 8:0: dirty=427 wb=1095 unstable=0 bg_thresh=1059 thresh=2119 gap=597 poll_thresh=28 ino=12 dd-2572 [004] 266.851257: balance_dirty_state: bdi 8:0: dirty=453 wb=1095 unstable=0 bg_thresh=1060 thresh=2121 gap=573 poll_thresh=29 ino=12 dd-2572 [004] 266.852084: balance_dirty_state: bdi 8:0: dirty=479 wb=1095 unstable=0 bg_thresh=1059 thresh=2119 gap=545 poll_thresh=30 ino=12 dd-2572 [004] 266.852684: balance_dirty_state: bdi 8:0: dirty=518 wb=1095 unstable=0 bg_thresh=1060 thresh=2121 gap=508 poll_thresh=31 ino=12 dd-2572 [004] 266.852691: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-109% task_weight=99% bdi_bw=48144 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [005] 266.858635: balance_dirty_state: bdi 8:0: dirty=518 wb=1095 unstable=0 bg_thresh=1054 thresh=2108 gap=495 poll_thresh=31 ino=12 dd-2572 [005] 266.858639: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-124% task_weight=100% bdi_bw=48144 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [005] 266.866634: balance_dirty_state: bdi 8:0: dirty=518 wb=991 unstable=0 bg_thresh=1050 thresh=2100 gap=591 poll_thresh=31 ino=12 dd-2572 [005] 266.866668: balance_dirty_state: bdi 8:0: dirty=518 wb=991 unstable=0 bg_thresh=1050 thresh=2100 gap=591 poll_thresh=23 ino=12 dd-2572 [005] 266.866995: balance_dirty_state: bdi 8:0: dirty=544 wb=991 unstable=0 bg_thresh=1049 thresh=2099 gap=564 poll_thresh=24 ino=12 dd-2572 [005] 266.867319: balance_dirty_state: bdi 8:0: dirty=557 wb=991 unstable=0 bg_thresh=1050 thresh=2101 gap=553 poll_thresh=25 ino=12 dd-2572 [005] 266.867646: balance_dirty_state: bdi 8:0: dirty=582 wb=991 unstable=0 bg_thresh=1053 thresh=2106 gap=533 poll_thresh=26 ino=12 dd-2572 [005] 266.867993: balance_dirty_state: bdi 8:0: dirty=607 wb=991 unstable=0 bg_thresh=1052 thresh=2105 gap=507 poll_thresh=27 ino=12 dd-2572 [005] 266.867998: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-127% task_weight=99% bdi_bw=48144 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [005] 266.874661: balance_dirty_state: bdi 8:0: dirty=607 wb=991 unstable=0 bg_thresh=1052 thresh=2105 gap=507 poll_thresh=27 ino=12 dd-2572 [005] 266.874670: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-127% task_weight=99% bdi_bw=48144 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [005] 266.882568: balance_dirty_state: bdi 8:0: dirty=607 wb=850 unstable=0 bg_thresh=1053 thresh=2107 gap=650 poll_thresh=27 ino=12 dd-2572 [005] 266.882606: balance_dirty_state: bdi 8:0: dirty=607 wb=850 unstable=0 bg_thresh=1053 thresh=2107 gap=650 poll_thresh=20 ino=12 dd-2572 [005] 266.883089: balance_dirty_state: bdi 8:0: dirty=645 wb=850 unstable=0 bg_thresh=1055 thresh=2110 gap=615 poll_thresh=21 ino=12 dd-2572 [005] 266.883579: balance_dirty_state: bdi 8:0: dirty=671 wb=850 unstable=0 bg_thresh=1055 thresh=2110 gap=589 poll_thresh=22 ino=12 dd-2572 [005] 266.884078: balance_dirty_state: bdi 8:0: dirty=696 wb=850 unstable=0 bg_thresh=1053 thresh=2107 gap=561 poll_thresh=23 ino=12 dd-2572 [005] 266.884599: balance_dirty_state: bdi 8:0: dirty=721 wb=850 unstable=0 bg_thresh=1053 thresh=2106 gap=535 poll_thresh=24 ino=12 dd-2572 [005] 266.885410: balance_dirty_state: bdi 8:0: dirty=746 wb=850 unstable=0 bg_thresh=1055 thresh=2111 gap=515 poll_thresh=25 ino=12 dd-2572 [005] 266.885418: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-77% task_weight=100% bdi_bw=48144 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 266.891082: balance_dirty_state: bdi 8:0: dirty=772 wb=737 unstable=0 bg_thresh=1056 thresh=2112 gap=603 poll_thresh=19 ino=12 dd-2572 [006] 266.891598: balance_dirty_state: bdi 8:0: dirty=785 wb=737 unstable=0 bg_thresh=1055 thresh=2111 gap=589 poll_thresh=20 ino=12 dd-2572 [006] 266.892138: balance_dirty_state: bdi 8:0: dirty=798 wb=737 unstable=0 bg_thresh=1056 thresh=2113 gap=578 poll_thresh=21 ino=12 dd-2572 [006] 266.892688: balance_dirty_state: bdi 8:0: dirty=823 wb=737 unstable=0 bg_thresh=1056 thresh=2113 gap=553 poll_thresh=22 ino=12 dd-2572 [006] 266.893263: balance_dirty_state: bdi 8:0: dirty=848 wb=737 unstable=0 bg_thresh=1061 thresh=2123 gap=538 poll_thresh=23 ino=12 dd-2572 [006] 266.893873: balance_dirty_state: bdi 8:0: dirty=873 wb=737 unstable=0 bg_thresh=1061 thresh=2122 gap=512 poll_thresh=24 ino=12 dd-2572 [006] 266.893882: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=99% bdi_bw=48144 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 266.898981: balance_dirty_state: bdi 8:0: dirty=898 wb=612 unstable=0 bg_thresh=1059 thresh=2118 gap=608 poll_thresh=18 ino=12 dd-2572 [006] 266.899447: balance_dirty_state: bdi 8:0: dirty=923 wb=612 unstable=0 bg_thresh=1058 thresh=2117 gap=582 poll_thresh=19 ino=12 dd-2572 [006] 266.899961: balance_dirty_state: bdi 8:0: dirty=936 wb=612 unstable=0 bg_thresh=1061 thresh=2123 gap=575 poll_thresh=20 ino=12 dd-2572 [006] 266.900497: balance_dirty_state: bdi 8:0: dirty=949 wb=612 unstable=0 bg_thresh=1061 thresh=2122 gap=561 poll_thresh=21 ino=12 dd-2572 [006] 266.901053: balance_dirty_state: bdi 8:0: dirty=974 wb=612 unstable=0 bg_thresh=1060 thresh=2121 gap=535 poll_thresh=22 ino=12 dd-2572 [006] 266.901950: balance_dirty_state: bdi 8:0: dirty=999 wb=612 unstable=0 bg_thresh=1060 thresh=2120 gap=509 poll_thresh=23 ino=12 dd-2572 [006] 266.901959: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-67% task_weight=99% bdi_bw=48144 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 266.906819: balance_dirty_state: bdi 8:0: dirty=1024 wb=612 unstable=0 bg_thresh=1060 thresh=2120 gap=484 poll_thresh=17 ino=12 dd-2572 [006] 266.906823: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-5% task_gap=-110% task_weight=99% bdi_bw=48144 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 266.914499: balance_dirty_state: bdi 8:0: dirty=1024 wb=486 unstable=0 bg_thresh=1061 thresh=2123 gap=613 poll_thresh=17 ino=12 dd-2572 [000] 266.914524: balance_dirty_state: bdi 8:0: dirty=1024 wb=486 unstable=0 bg_thresh=1061 thresh=2123 gap=613 poll_thresh=13 ino=12 dd-2572 [000] 266.914717: balance_dirty_state: bdi 8:0: dirty=1049 wb=486 unstable=0 bg_thresh=1061 thresh=2123 gap=588 poll_thresh=14 ino=12 dd-2572 [000] 266.914919: balance_dirty_state: bdi 8:0: dirty=1049 wb=486 unstable=0 bg_thresh=1064 thresh=2128 gap=593 poll_thresh=15 ino=12 dd-2572 [000] 266.915136: balance_dirty_state: bdi 8:0: dirty=1074 wb=486 unstable=0 bg_thresh=1064 thresh=2128 gap=568 poll_thresh=16 ino=12 dd-2572 [000] 266.915377: balance_dirty_state: bdi 8:0: dirty=1024 wb=561 unstable=0 bg_thresh=1066 thresh=2133 gap=548 poll_thresh=17 ino=12 dd-2572 [000] 266.915631: balance_dirty_state: bdi 8:0: dirty=935 wb=650 unstable=0 bg_thresh=1069 thresh=2138 gap=553 poll_thresh=18 ino=12 dd-2572 [000] 266.915911: balance_dirty_state: bdi 8:0: dirty=872 wb=751 unstable=0 bg_thresh=1069 thresh=2139 gap=516 poll_thresh=19 ino=12 dd-2572 [000] 266.915913: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-48% task_weight=101% bdi_bw=47440 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [001] 266.918321: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=416 wrote=1118 to_write=7074 dd-2572 [000] 266.922622: balance_dirty_state: bdi 8:0: dirty=24 wb=1612 unstable=0 bg_thresh=1061 thresh=2122 gap=486 poll_thresh=14 ino=12 dd-2572 [000] 266.922627: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-48% task_gap=-196% task_weight=99% bdi_bw=47440 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 266.930446: balance_dirty_state: bdi 8:0: dirty=24 wb=1612 unstable=0 bg_thresh=1061 thresh=2122 gap=486 poll_thresh=14 ino=12 dd-2572 [000] 266.930454: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-48% task_gap=-196% task_weight=99% bdi_bw=47440 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 266.938414: balance_dirty_state: bdi 8:0: dirty=24 wb=1486 unstable=0 bg_thresh=1061 thresh=2123 gap=613 poll_thresh=14 ino=12 dd-2572 [000] 266.938447: balance_dirty_state: bdi 8:0: dirty=24 wb=1486 unstable=0 bg_thresh=1061 thresh=2123 gap=613 poll_thresh=10 ino=12 dd-2572 [000] 266.938584: balance_dirty_state: bdi 8:0: dirty=24 wb=1486 unstable=0 bg_thresh=1061 thresh=2123 gap=613 poll_thresh=11 ino=12 dd-2572 [000] 266.938722: balance_dirty_state: bdi 8:0: dirty=49 wb=1486 unstable=0 bg_thresh=1061 thresh=2123 gap=588 poll_thresh=12 ino=12 dd-2572 [000] 266.938871: balance_dirty_state: bdi 8:0: dirty=49 wb=1486 unstable=0 bg_thresh=1064 thresh=2128 gap=593 poll_thresh=13 ino=12 dd-2572 [000] 266.939031: balance_dirty_state: bdi 8:0: dirty=74 wb=1486 unstable=0 bg_thresh=1064 thresh=2128 gap=568 poll_thresh=14 ino=12 dd-2572 [000] 266.939203: balance_dirty_state: bdi 8:0: dirty=74 wb=1486 unstable=0 bg_thresh=1066 thresh=2133 gap=573 poll_thresh=15 ino=12 dd-2572 [000] 266.939387: balance_dirty_state: bdi 8:0: dirty=99 wb=1486 unstable=0 bg_thresh=1066 thresh=2133 gap=548 poll_thresh=16 ino=12 dd-2572 [000] 266.939586: balance_dirty_state: bdi 8:0: dirty=124 wb=1486 unstable=0 bg_thresh=1068 thresh=2137 gap=527 poll_thresh=17 ino=12 dd-2572 [000] 266.939591: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=99% bdi_bw=47440 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 266.946605: balance_dirty_state: bdi 8:0: dirty=124 wb=1486 unstable=0 bg_thresh=1068 thresh=2137 gap=527 poll_thresh=13 ino=12 dd-2572 [000] 266.946609: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-135% task_weight=99% bdi_bw=47440 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 266.954365: balance_dirty_state: bdi 8:0: dirty=124 wb=1347 unstable=0 bg_thresh=1066 thresh=2132 gap=661 poll_thresh=13 ino=12 dd-2572 [000] 266.954398: balance_dirty_state: bdi 8:0: dirty=124 wb=1347 unstable=0 bg_thresh=1066 thresh=2132 gap=661 poll_thresh=10 ino=12 dd-2572 [000] 266.954979: balance_dirty_state: bdi 8:0: dirty=149 wb=1347 unstable=0 bg_thresh=1066 thresh=2132 gap=636 poll_thresh=11 ino=12 dd-2572 [000] 266.955273: balance_dirty_state: bdi 8:0: dirty=149 wb=1347 unstable=0 bg_thresh=1066 thresh=2132 gap=636 poll_thresh=12 ino=12 dd-2572 [000] 266.955595: balance_dirty_state: bdi 8:0: dirty=174 wb=1347 unstable=0 bg_thresh=1068 thresh=2137 gap=616 poll_thresh=13 ino=12 dd-2572 [000] 266.955938: balance_dirty_state: bdi 8:0: dirty=174 wb=1347 unstable=0 bg_thresh=1068 thresh=2137 gap=616 poll_thresh=14 ino=12 dd-2572 [000] 266.956307: balance_dirty_state: bdi 8:0: dirty=199 wb=1347 unstable=0 bg_thresh=1068 thresh=2136 gap=590 poll_thresh=15 ino=12 dd-2572 [000] 266.956705: balance_dirty_state: bdi 8:0: dirty=224 wb=1347 unstable=0 bg_thresh=1067 thresh=2135 gap=564 poll_thresh=16 ino=12 dd-2572 [000] 266.957145: balance_dirty_state: bdi 8:0: dirty=250 wb=1347 unstable=0 bg_thresh=1068 thresh=2136 gap=539 poll_thresh=17 ino=12 dd-2572 [000] 266.957608: balance_dirty_state: bdi 8:0: dirty=263 wb=1347 unstable=0 bg_thresh=1067 thresh=2135 gap=525 poll_thresh=18 ino=12 dd-2572 [000] 266.957617: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=47440 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 266.962633: balance_dirty_state: bdi 8:0: dirty=276 wb=1208 unstable=0 bg_thresh=1061 thresh=2123 gap=639 poll_thresh=13 ino=12 dd-2572 [004] 266.962820: balance_dirty_state: bdi 8:0: dirty=289 wb=1208 unstable=0 bg_thresh=1062 thresh=2124 gap=627 poll_thresh=14 ino=12 dd-2572 [004] 266.963068: balance_dirty_state: bdi 8:0: dirty=302 wb=1208 unstable=0 bg_thresh=1063 thresh=2126 gap=616 poll_thresh=15 ino=12 dd-2572 [004] 266.963340: balance_dirty_state: bdi 8:0: dirty=327 wb=1208 unstable=0 bg_thresh=1062 thresh=2125 gap=590 poll_thresh=16 ino=12 dd-2572 [004] 266.963592: balance_dirty_state: bdi 8:0: dirty=327 wb=1208 unstable=0 bg_thresh=1062 thresh=2125 gap=590 poll_thresh=17 ino=12 dd-2572 [004] 266.963869: balance_dirty_state: bdi 8:0: dirty=352 wb=1208 unstable=0 bg_thresh=1065 thresh=2130 gap=570 poll_thresh=18 ino=12 dd-2572 [004] 266.964224: balance_dirty_state: bdi 8:0: dirty=377 wb=1208 unstable=0 bg_thresh=1064 thresh=2129 gap=544 poll_thresh=19 ino=12 dd-2572 [004] 266.964528: balance_dirty_state: bdi 8:0: dirty=402 wb=1208 unstable=0 bg_thresh=1067 thresh=2134 gap=524 poll_thresh=20 ino=12 dd-2572 [004] 266.964533: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-138% task_weight=99% bdi_bw=47440 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 266.970306: balance_dirty_state: bdi 8:0: dirty=402 wb=1092 unstable=0 bg_thresh=1056 thresh=2112 gap=618 poll_thresh=20 ino=12 dd-2572 [004] 266.970361: balance_dirty_state: bdi 8:0: dirty=415 wb=1092 unstable=0 bg_thresh=1056 thresh=2112 gap=605 poll_thresh=15 ino=12 dd-2572 [004] 266.971100: balance_dirty_state: bdi 8:0: dirty=428 wb=1092 unstable=0 bg_thresh=1056 thresh=2113 gap=593 poll_thresh=16 ino=12 dd-2572 [004] 266.971415: balance_dirty_state: bdi 8:0: dirty=441 wb=1092 unstable=0 bg_thresh=1057 thresh=2114 gap=581 poll_thresh=17 ino=12 dd-2572 [004] 266.971860: balance_dirty_state: bdi 8:0: dirty=441 wb=1092 unstable=0 bg_thresh=1056 thresh=2112 gap=579 poll_thresh=18 ino=12 dd-2572 [004] 266.972142: balance_dirty_state: bdi 8:0: dirty=466 wb=1092 unstable=0 bg_thresh=1058 thresh=2117 gap=559 poll_thresh=19 ino=12 dd-2572 [004] 266.972787: balance_dirty_state: bdi 8:0: dirty=491 wb=1092 unstable=0 bg_thresh=1065 thresh=2130 gap=547 poll_thresh=20 ino=12 dd-2572 [004] 266.973156: balance_dirty_state: bdi 8:0: dirty=516 wb=1092 unstable=0 bg_thresh=1066 thresh=2132 gap=524 poll_thresh=21 ino=12 dd-2572 [004] 266.973161: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=99% bdi_bw=47440 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 266.978507: balance_dirty_state: bdi 8:0: dirty=516 wb=1092 unstable=0 bg_thresh=1053 thresh=2107 gap=499 poll_thresh=16 ino=12 dd-2572 [004] 266.978512: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=47440 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 266.990316: balance_dirty_state: bdi 8:0: dirty=516 wb=967 unstable=0 bg_thresh=1056 thresh=2113 gap=630 poll_thresh=16 ino=12 dd-2572 [004] 266.990354: balance_dirty_state: bdi 8:0: dirty=516 wb=967 unstable=0 bg_thresh=1056 thresh=2113 gap=630 poll_thresh=12 ino=12 dd-2572 [004] 266.990605: balance_dirty_state: bdi 8:0: dirty=529 wb=967 unstable=0 bg_thresh=1056 thresh=2112 gap=616 poll_thresh=13 ino=12 dd-2572 [004] 266.990865: balance_dirty_state: bdi 8:0: dirty=542 wb=967 unstable=0 bg_thresh=1054 thresh=2108 gap=599 poll_thresh=14 ino=12 dd-2572 [004] 266.991081: balance_dirty_state: bdi 8:0: dirty=568 wb=967 unstable=0 bg_thresh=1053 thresh=2107 gap=572 poll_thresh=15 ino=12 dd-2572 [004] 266.991313: balance_dirty_state: bdi 8:0: dirty=581 wb=967 unstable=0 bg_thresh=1053 thresh=2106 gap=558 poll_thresh=16 ino=12 dd-2572 [004] 266.991579: balance_dirty_state: bdi 8:0: dirty=606 wb=967 unstable=0 bg_thresh=1053 thresh=2106 gap=533 poll_thresh=17 ino=12 dd-2572 [004] 266.991894: balance_dirty_state: bdi 8:0: dirty=619 wb=967 unstable=0 bg_thresh=1056 thresh=2112 gap=526 poll_thresh=18 ino=12 dd-2572 [004] 266.991898: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-76% task_weight=100% bdi_bw=47440 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [000] 267.002458: balance_dirty_state: bdi 8:0: dirty=619 wb=840 unstable=0 bg_thresh=1051 thresh=2102 gap=643 poll_thresh=13 ino=12 dd-2572 [000] 267.002625: balance_dirty_state: bdi 8:0: dirty=619 wb=840 unstable=0 bg_thresh=1051 thresh=2102 gap=643 poll_thresh=14 ino=12 dd-2572 [000] 267.002810: balance_dirty_state: bdi 8:0: dirty=632 wb=840 unstable=0 bg_thresh=1054 thresh=2109 gap=637 poll_thresh=15 ino=12 dd-2572 [000] 267.003148: balance_dirty_state: bdi 8:0: dirty=657 wb=840 unstable=0 bg_thresh=1051 thresh=2103 gap=606 poll_thresh=16 ino=12 dd-2572 [000] 267.003351: balance_dirty_state: bdi 8:0: dirty=682 wb=840 unstable=0 bg_thresh=1054 thresh=2108 gap=586 poll_thresh=17 ino=12 dd-2572 [000] 267.003565: balance_dirty_state: bdi 8:0: dirty=707 wb=840 unstable=0 bg_thresh=1051 thresh=2102 gap=555 poll_thresh=18 ino=12 dd-2572 [000] 267.003790: balance_dirty_state: bdi 8:0: dirty=707 wb=840 unstable=0 bg_thresh=1056 thresh=2112 gap=565 poll_thresh=19 ino=12 dd-2572 [000] 267.004029: balance_dirty_state: bdi 8:0: dirty=732 wb=840 unstable=0 bg_thresh=1053 thresh=2106 gap=534 poll_thresh=20 ino=12 dd-2572 [000] 267.004276: balance_dirty_state: bdi 8:0: dirty=757 wb=840 unstable=0 bg_thresh=1052 thresh=2105 gap=508 poll_thresh=21 ino=12 dd-2572 [000] 267.004281: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-127% task_weight=99% bdi_bw=47440 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [004] 267.010302: balance_dirty_state: bdi 8:0: dirty=757 wb=840 unstable=0 bg_thresh=1052 thresh=2105 gap=508 poll_thresh=21 ino=12 dd-2572 [004] 267.010314: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-127% task_weight=99% bdi_bw=47440 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 267.018320: balance_dirty_state: bdi 8:0: dirty=757 wb=727 unstable=0 bg_thresh=1047 thresh=2095 gap=611 poll_thresh=21 ino=12 dd-2572 [004] 267.018356: balance_dirty_state: bdi 8:0: dirty=757 wb=727 unstable=0 bg_thresh=1047 thresh=2095 gap=611 poll_thresh=16 ino=12 dd-2572 [004] 267.018721: balance_dirty_state: bdi 8:0: dirty=770 wb=727 unstable=0 bg_thresh=1047 thresh=2094 gap=597 poll_thresh=17 ino=12 dd-2572 [004] 267.019120: balance_dirty_state: bdi 8:0: dirty=796 wb=727 unstable=0 bg_thresh=1046 thresh=2093 gap=570 poll_thresh=18 ino=12 dd-2572 [004] 267.019536: balance_dirty_state: bdi 8:0: dirty=796 wb=727 unstable=0 bg_thresh=1047 thresh=2094 gap=571 poll_thresh=19 ino=12 dd-2572 [004] 267.019971: balance_dirty_state: bdi 8:0: dirty=821 wb=727 unstable=0 bg_thresh=1049 thresh=2099 gap=551 poll_thresh=20 ino=12 dd-2572 [004] 267.020424: balance_dirty_state: bdi 8:0: dirty=846 wb=727 unstable=0 bg_thresh=1049 thresh=2099 gap=526 poll_thresh=21 ino=12 dd-2572 [004] 267.020903: balance_dirty_state: bdi 8:0: dirty=871 wb=727 unstable=0 bg_thresh=1052 thresh=2104 gap=506 poll_thresh=22 ino=12 dd-2572 [004] 267.020910: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-14% task_gap=-127% task_weight=98% bdi_bw=46056 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 267.026257: balance_dirty_state: bdi 8:0: dirty=871 wb=727 unstable=0 bg_thresh=1052 thresh=2104 gap=506 poll_thresh=22 ino=12 dd-2572 [004] 267.026267: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-14% task_gap=-127% task_weight=98% bdi_bw=46056 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 267.034257: balance_dirty_state: bdi 8:0: dirty=871 wb=727 unstable=0 bg_thresh=1052 thresh=2104 gap=506 poll_thresh=22 ino=12 dd-2572 [004] 267.034265: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-14% task_gap=-127% task_weight=98% bdi_bw=46056 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 267.042244: balance_dirty_state: bdi 8:0: dirty=871 wb=587 unstable=0 bg_thresh=1052 thresh=2105 gap=647 poll_thresh=22 ino=12 dd-2572 [004] 267.042279: balance_dirty_state: bdi 8:0: dirty=871 wb=587 unstable=0 bg_thresh=1052 thresh=2105 gap=647 poll_thresh=16 ino=12 dd-2572 [004] 267.042656: balance_dirty_state: bdi 8:0: dirty=884 wb=587 unstable=0 bg_thresh=1055 thresh=2111 gap=640 poll_thresh=17 ino=12 dd-2572 [004] 267.043320: balance_dirty_state: bdi 8:0: dirty=909 wb=587 unstable=0 bg_thresh=1056 thresh=2112 gap=616 poll_thresh=18 ino=12 dd-2572 [004] 267.043750: balance_dirty_state: bdi 8:0: dirty=934 wb=587 unstable=0 bg_thresh=1056 thresh=2112 gap=591 poll_thresh=19 ino=12 dd-2572 [004] 267.044594: balance_dirty_state: bdi 8:0: dirty=947 wb=587 unstable=0 bg_thresh=1051 thresh=2103 gap=569 poll_thresh=20 ino=12 dd-2572 [004] 267.045062: balance_dirty_state: bdi 8:0: dirty=973 wb=587 unstable=0 bg_thresh=1052 thresh=2105 gap=545 poll_thresh=21 ino=12 dd-2572 [004] 267.045927: balance_dirty_state: bdi 8:0: dirty=998 wb=587 unstable=0 bg_thresh=1072 thresh=2145 gap=560 poll_thresh=22 ino=12 dd-2572 [000] 267.046445: balance_dirty_state: bdi 8:0: dirty=998 wb=587 unstable=0 bg_thresh=1072 thresh=2145 gap=560 poll_thresh=23 ino=12 dd-2572 [000] 267.046890: balance_dirty_state: bdi 8:0: dirty=1023 wb=587 unstable=0 bg_thresh=1072 thresh=2144 gap=534 poll_thresh=24 ino=12 dd-2572 [000] 267.046897: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-128% task_weight=100% bdi_bw=46056 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [000] 267.054089: balance_dirty_state: bdi 8:0: dirty=1023 wb=459 unstable=0 bg_thresh=1070 thresh=2141 gap=659 poll_thresh=24 ino=12 dd-2572 [000] 267.054116: balance_dirty_state: bdi 8:0: dirty=1023 wb=459 unstable=0 bg_thresh=1070 thresh=2141 gap=659 poll_thresh=18 ino=12 dd-2572 [000] 267.054468: balance_dirty_state: bdi 8:0: dirty=1048 wb=459 unstable=0 bg_thresh=1070 thresh=2141 gap=634 poll_thresh=19 ino=12 dd-2572 [000] 267.054835: balance_dirty_state: bdi 8:0: dirty=1073 wb=459 unstable=0 bg_thresh=1073 thresh=2146 gap=614 poll_thresh=20 ino=12 dd-2572 [000] 267.055227: balance_dirty_state: bdi 8:0: dirty=1098 wb=459 unstable=0 bg_thresh=1072 thresh=2145 gap=588 poll_thresh=21 ino=12 dd-2572 [000] 267.055649: balance_dirty_state: bdi 8:0: dirty=1048 wb=534 unstable=0 bg_thresh=1069 thresh=2139 gap=557 poll_thresh=22 ino=12 dd-2572 [000] 267.056085: balance_dirty_state: bdi 8:0: dirty=923 wb=659 unstable=0 bg_thresh=1072 thresh=2144 gap=562 poll_thresh=23 ino=12 dd-2572 [000] 267.056787: balance_dirty_state: bdi 8:0: dirty=782 wb=825 unstable=0 bg_thresh=1071 thresh=2143 gap=536 poll_thresh=24 ino=12 dd-2572 [000] 267.057290: balance_dirty_state: bdi 8:0: dirty=656 wb=964 unstable=0 bg_thresh=1070 thresh=2141 gap=521 poll_thresh=25 ino=12 dd-2572 [000] 267.057292: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-130% task_weight=99% bdi_bw=46056 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [001] 267.060438: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=560 wrote=1176 to_write=7016 dd-2572 [000] 267.062159: balance_dirty_state: bdi 8:0: dirty=0 wb=1641 unstable=0 bg_thresh=1066 thresh=2132 gap=491 poll_thresh=25 ino=12 dd-2572 [000] 267.062168: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1601 avg_dirty=1601 bdi_gap=-64% task_gap=-227% task_weight=98% bdi_bw=46056 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 267.070146: balance_dirty_state: bdi 8:0: dirty=0 wb=1641 unstable=0 bg_thresh=1066 thresh=2132 gap=491 poll_thresh=25 ino=12 dd-2572 [004] 267.070158: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1601 avg_dirty=1601 bdi_gap=-64% task_gap=-227% task_weight=98% bdi_bw=46056 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 267.078118: balance_dirty_state: bdi 8:0: dirty=0 wb=1527 unstable=0 bg_thresh=1062 thresh=2124 gap=597 poll_thresh=25 ino=12 dd-2572 [004] 267.078158: balance_dirty_state: bdi 8:0: dirty=0 wb=1527 unstable=0 bg_thresh=1062 thresh=2124 gap=597 poll_thresh=19 ino=12 dd-2572 [004] 267.078655: balance_dirty_state: bdi 8:0: dirty=17 wb=1527 unstable=0 bg_thresh=1064 thresh=2128 gap=584 poll_thresh=20 ino=12 dd-2572 [004] 267.079169: balance_dirty_state: bdi 8:0: dirty=42 wb=1527 unstable=0 bg_thresh=1064 thresh=2128 gap=559 poll_thresh=21 ino=12 dd-2572 [004] 267.079728: balance_dirty_state: bdi 8:0: dirty=55 wb=1527 unstable=0 bg_thresh=1064 thresh=2128 gap=546 poll_thresh=22 ino=12 dd-2572 [004] 267.080318: balance_dirty_state: bdi 8:0: dirty=81 wb=1527 unstable=0 bg_thresh=1064 thresh=2128 gap=520 poll_thresh=23 ino=12 dd-2572 [004] 267.080326: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-59% task_weight=100% bdi_bw=46056 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 267.086361: balance_dirty_state: bdi 8:0: dirty=94 wb=1527 unstable=0 bg_thresh=1063 thresh=2127 gap=506 poll_thresh=17 ino=12 dd-2572 [004] 267.086365: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-103% task_weight=100% bdi_bw=46056 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 267.098067: balance_dirty_state: bdi 8:0: dirty=94 wb=1400 unstable=0 bg_thresh=1052 thresh=2104 gap=610 poll_thresh=17 ino=12 dd-2572 [004] 267.098098: balance_dirty_state: bdi 8:0: dirty=94 wb=1400 unstable=0 bg_thresh=1052 thresh=2104 gap=610 poll_thresh=13 ino=12 dd-2572 [004] 267.098417: balance_dirty_state: bdi 8:0: dirty=119 wb=1400 unstable=0 bg_thresh=1054 thresh=2109 gap=590 poll_thresh=14 ino=12 dd-2572 [004] 267.098730: balance_dirty_state: bdi 8:0: dirty=119 wb=1400 unstable=0 bg_thresh=1057 thresh=2115 gap=596 poll_thresh=15 ino=12 dd-2572 [004] 267.099037: balance_dirty_state: bdi 8:0: dirty=144 wb=1400 unstable=0 bg_thresh=1057 thresh=2115 gap=571 poll_thresh=16 ino=12 dd-2572 [004] 267.099365: balance_dirty_state: bdi 8:0: dirty=169 wb=1400 unstable=0 bg_thresh=1057 thresh=2114 gap=545 poll_thresh=17 ino=12 dd-2572 [004] 267.099711: balance_dirty_state: bdi 8:0: dirty=169 wb=1400 unstable=0 bg_thresh=1059 thresh=2119 gap=550 poll_thresh=18 ino=12 dd-2572 [004] 267.100079: balance_dirty_state: bdi 8:0: dirty=194 wb=1400 unstable=0 bg_thresh=1059 thresh=2118 gap=524 poll_thresh=19 ino=12 dd-2572 [004] 267.100085: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-69% task_weight=99% bdi_bw=46056 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [004] 267.110231: balance_dirty_state: bdi 8:0: dirty=207 wb=1274 unstable=0 bg_thresh=1065 thresh=2131 gap=650 poll_thresh=14 ino=12 dd-2572 [004] 267.110575: balance_dirty_state: bdi 8:0: dirty=220 wb=1274 unstable=0 bg_thresh=1060 thresh=2120 gap=626 poll_thresh=15 ino=12 dd-2572 [004] 267.110772: balance_dirty_state: bdi 8:0: dirty=245 wb=1274 unstable=0 bg_thresh=1054 thresh=2108 gap=589 poll_thresh=16 ino=12 dd-2572 [004] 267.110991: balance_dirty_state: bdi 8:0: dirty=270 wb=1274 unstable=0 bg_thresh=1056 thresh=2113 gap=569 poll_thresh=17 ino=12 dd-2572 [004] 267.111243: balance_dirty_state: bdi 8:0: dirty=270 wb=1274 unstable=0 bg_thresh=1056 thresh=2112 gap=568 poll_thresh=18 ino=12 dd-2572 [004] 267.111534: balance_dirty_state: bdi 8:0: dirty=295 wb=1274 unstable=0 bg_thresh=1055 thresh=2111 gap=542 poll_thresh=19 ino=12 dd-2572 [004] 267.112268: balance_dirty_state: bdi 8:0: dirty=321 wb=1274 unstable=0 bg_thresh=1053 thresh=2106 gap=511 poll_thresh=20 ino=12 dd-2572 [004] 267.112275: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-81% task_weight=99% bdi_bw=46056 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [004] 267.122259: balance_dirty_state: bdi 8:0: dirty=346 wb=1174 unstable=0 bg_thresh=1055 thresh=2110 gap=590 poll_thresh=15 ino=12 dd-2572 [004] 267.122743: balance_dirty_state: bdi 8:0: dirty=346 wb=1123 unstable=0 bg_thresh=1054 thresh=2108 gap=639 poll_thresh=16 ino=12 dd-2572 [004] 267.123027: balance_dirty_state: bdi 8:0: dirty=371 wb=1123 unstable=0 bg_thresh=1054 thresh=2108 gap=614 poll_thresh=17 ino=12 dd-2572 [004] 267.123244: balance_dirty_state: bdi 8:0: dirty=396 wb=1123 unstable=0 bg_thresh=1056 thresh=2113 gap=594 poll_thresh=18 ino=12 dd-2572 [004] 267.123479: balance_dirty_state: bdi 8:0: dirty=409 wb=1123 unstable=0 bg_thresh=1062 thresh=2124 gap=592 poll_thresh=19 ino=12 dd-2572 [004] 267.123859: balance_dirty_state: bdi 8:0: dirty=422 wb=1123 unstable=0 bg_thresh=1062 thresh=2124 gap=579 poll_thresh=20 ino=12 dd-2572 [004] 267.124270: balance_dirty_state: bdi 8:0: dirty=448 wb=1123 unstable=0 bg_thresh=1061 thresh=2123 gap=552 poll_thresh=21 ino=12 dd-2572 [004] 267.124698: balance_dirty_state: bdi 8:0: dirty=474 wb=1123 unstable=0 bg_thresh=1062 thresh=2124 gap=527 poll_thresh=22 ino=12 dd-2572 [004] 267.124705: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-107% task_weight=100% bdi_bw=44344 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [000] 267.133940: balance_dirty_state: bdi 8:0: dirty=487 wb=1123 unstable=0 bg_thresh=1058 thresh=2117 gap=507 poll_thresh=22 ino=12 dd-2572 [000] 267.133947: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-114% task_weight=99% bdi_bw=44344 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [006] 267.141926: balance_dirty_state: bdi 8:0: dirty=487 wb=998 unstable=0 bg_thresh=1056 thresh=2112 gap=627 poll_thresh=22 ino=12 dd-2572 [006] 267.141960: balance_dirty_state: bdi 8:0: dirty=500 wb=998 unstable=0 bg_thresh=1056 thresh=2112 gap=614 poll_thresh=16 ino=12 dd-2572 [006] 267.142477: balance_dirty_state: bdi 8:0: dirty=513 wb=998 unstable=0 bg_thresh=1056 thresh=2113 gap=602 poll_thresh=17 ino=12 dd-2572 [006] 267.142789: balance_dirty_state: bdi 8:0: dirty=526 wb=998 unstable=0 bg_thresh=1056 thresh=2112 gap=588 poll_thresh=18 ino=12 dd-2572 [006] 267.143110: balance_dirty_state: bdi 8:0: dirty=526 wb=998 unstable=0 bg_thresh=1056 thresh=2113 gap=589 poll_thresh=19 ino=12 dd-2572 [006] 267.143448: balance_dirty_state: bdi 8:0: dirty=551 wb=998 unstable=0 bg_thresh=1059 thresh=2118 gap=569 poll_thresh=20 ino=12 dd-2572 [006] 267.143804: balance_dirty_state: bdi 8:0: dirty=576 wb=998 unstable=0 bg_thresh=1061 thresh=2123 gap=549 poll_thresh=21 ino=12 dd-2572 [006] 267.144178: balance_dirty_state: bdi 8:0: dirty=601 wb=998 unstable=0 bg_thresh=1061 thresh=2122 gap=523 poll_thresh=22 ino=12 dd-2572 [006] 267.144185: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-108% task_weight=99% bdi_bw=44344 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 267.149903: balance_dirty_state: bdi 8:0: dirty=601 wb=896 unstable=0 bg_thresh=1059 thresh=2118 gap=621 poll_thresh=22 ino=12 dd-2572 [006] 267.149941: balance_dirty_state: bdi 8:0: dirty=601 wb=896 unstable=0 bg_thresh=1059 thresh=2118 gap=621 poll_thresh=16 ino=12 dd-2572 [006] 267.150387: balance_dirty_state: bdi 8:0: dirty=601 wb=896 unstable=0 bg_thresh=1056 thresh=2112 gap=615 poll_thresh=17 ino=12 dd-2572 [006] 267.150844: balance_dirty_state: bdi 8:0: dirty=626 wb=896 unstable=0 bg_thresh=1058 thresh=2117 gap=595 poll_thresh=18 ino=12 dd-2572 [006] 267.151326: balance_dirty_state: bdi 8:0: dirty=651 wb=896 unstable=0 bg_thresh=1058 thresh=2116 gap=569 poll_thresh=19 ino=12 dd-2572 [006] 267.151830: balance_dirty_state: bdi 8:0: dirty=676 wb=896 unstable=0 bg_thresh=1060 thresh=2121 gap=549 poll_thresh=20 ino=12 dd-2572 [006] 267.152375: balance_dirty_state: bdi 8:0: dirty=689 wb=896 unstable=0 bg_thresh=1060 thresh=2120 gap=535 poll_thresh=21 ino=12 dd-2572 [006] 267.153413: balance_dirty_state: bdi 8:0: dirty=715 wb=896 unstable=0 bg_thresh=1056 thresh=2113 gap=502 poll_thresh=22 ino=12 dd-2572 [006] 267.153423: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=44344 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 267.158602: balance_dirty_state: bdi 8:0: dirty=728 wb=896 unstable=0 bg_thresh=1053 thresh=2106 gap=482 poll_thresh=16 ino=12 dd-2572 [006] 267.158611: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-81% task_weight=99% bdi_bw=44344 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 267.166613: balance_dirty_state: bdi 8:0: dirty=728 wb=896 unstable=0 bg_thresh=1053 thresh=2106 gap=482 poll_thresh=12 ino=12 dd-2572 [005] 267.166623: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-81% task_weight=99% bdi_bw=44344 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [005] 267.174094: balance_dirty_state: bdi 8:0: dirty=741 wb=744 unstable=0 bg_thresh=1052 thresh=2105 gap=620 poll_thresh=9 ino=12 dd-2572 [005] 267.174374: balance_dirty_state: bdi 8:0: dirty=754 wb=744 unstable=0 bg_thresh=1052 thresh=2104 gap=606 poll_thresh=10 ino=12 dd-2572 [005] 267.174660: balance_dirty_state: bdi 8:0: dirty=754 wb=744 unstable=0 bg_thresh=1052 thresh=2105 gap=607 poll_thresh=11 ino=12 dd-2572 [005] 267.174958: balance_dirty_state: bdi 8:0: dirty=779 wb=744 unstable=0 bg_thresh=1052 thresh=2105 gap=582 poll_thresh=12 ino=12 dd-2572 [005] 267.175287: balance_dirty_state: bdi 8:0: dirty=779 wb=744 unstable=0 bg_thresh=1052 thresh=2104 gap=581 poll_thresh=13 ino=12 dd-2572 [005] 267.175640: balance_dirty_state: bdi 8:0: dirty=804 wb=744 unstable=0 bg_thresh=1052 thresh=2104 gap=556 poll_thresh=14 ino=12 dd-2572 [005] 267.176020: balance_dirty_state: bdi 8:0: dirty=804 wb=744 unstable=0 bg_thresh=1051 thresh=2103 gap=555 poll_thresh=15 ino=12 dd-2572 [005] 267.176434: balance_dirty_state: bdi 8:0: dirty=842 wb=744 unstable=0 bg_thresh=1054 thresh=2108 gap=522 poll_thresh=16 ino=12 dd-2572 [005] 267.176442: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-37% task_weight=101% bdi_bw=44344 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 267.182250: balance_dirty_state: bdi 8:0: dirty=842 wb=643 unstable=0 bg_thresh=1053 thresh=2106 gap=621 poll_thresh=12 ino=12 dd-2572 [001] 267.182594: balance_dirty_state: bdi 8:0: dirty=842 wb=643 unstable=0 bg_thresh=1053 thresh=2106 gap=621 poll_thresh=13 ino=12 dd-2572 [001] 267.183424: balance_dirty_state: bdi 8:0: dirty=855 wb=643 unstable=0 bg_thresh=1050 thresh=2101 gap=603 poll_thresh=14 ino=12 dd-2572 [001] 267.183813: balance_dirty_state: bdi 8:0: dirty=868 wb=643 unstable=0 bg_thresh=1050 thresh=2100 gap=589 poll_thresh=15 ino=12 dd-2572 [001] 267.184577: balance_dirty_state: bdi 8:0: dirty=881 wb=643 unstable=0 bg_thresh=1074 thresh=2148 gap=624 poll_thresh=16 ino=12 dd-2572 [001] 267.184996: balance_dirty_state: bdi 8:0: dirty=906 wb=643 unstable=0 bg_thresh=1071 thresh=2142 gap=593 poll_thresh=17 ino=12 dd-2572 [001] 267.185441: balance_dirty_state: bdi 8:0: dirty=931 wb=643 unstable=0 bg_thresh=1076 thresh=2152 gap=578 poll_thresh=18 ino=12 dd-2572 [001] 267.185941: balance_dirty_state: bdi 8:0: dirty=956 wb=643 unstable=0 bg_thresh=1073 thresh=2146 gap=547 poll_thresh=19 ino=12 dd-2572 [001] 267.186433: balance_dirty_state: bdi 8:0: dirty=956 wb=643 unstable=0 bg_thresh=1072 thresh=2145 gap=546 poll_thresh=20 ino=12 dd-2572 [001] 267.187267: balance_dirty_state: bdi 8:0: dirty=981 wb=643 unstable=0 bg_thresh=1075 thresh=2150 gap=526 poll_thresh=21 ino=12 dd-2572 [001] 267.187277: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=100% bdi_bw=44344 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [001] 267.198085: balance_dirty_state: bdi 8:0: dirty=993 wb=490 unstable=0 bg_thresh=1069 thresh=2138 gap=655 poll_thresh=16 ino=12 dd-2572 [001] 267.198283: balance_dirty_state: bdi 8:0: dirty=1018 wb=490 unstable=0 bg_thresh=1068 thresh=2137 gap=629 poll_thresh=17 ino=12 dd-2572 [001] 267.198492: balance_dirty_state: bdi 8:0: dirty=1018 wb=490 unstable=0 bg_thresh=1071 thresh=2142 gap=634 poll_thresh=18 ino=12 dd-2572 [001] 267.198711: balance_dirty_state: bdi 8:0: dirty=1043 wb=490 unstable=0 bg_thresh=1070 thresh=2141 gap=608 poll_thresh=19 ino=12 dd-2572 [001] 267.198951: balance_dirty_state: bdi 8:0: dirty=1056 wb=490 unstable=0 bg_thresh=1070 thresh=2140 gap=594 poll_thresh=20 ino=12 dd-2572 [001] 267.199205: balance_dirty_state: bdi 8:0: dirty=1094 wb=490 unstable=0 bg_thresh=1070 thresh=2141 gap=557 poll_thresh=21 ino=12 dd-2572 [001] 267.199487: balance_dirty_state: bdi 8:0: dirty=1018 wb=566 unstable=0 bg_thresh=1070 thresh=2140 gap=556 poll_thresh=22 ino=12 dd-2572 [001] 267.199785: balance_dirty_state: bdi 8:0: dirty=942 wb=667 unstable=0 bg_thresh=1069 thresh=2139 gap=530 poll_thresh=23 ino=12 dd-2572 [001] 267.199786: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-5% task_weight=101% bdi_bw=44344 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 flush-8:0-2542 [002] 267.202744: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=704 wrote=1136 to_write=7056 dd-2572 [001] 267.206023: balance_dirty_state: bdi 8:0: dirty=18 wb=1641 unstable=0 bg_thresh=1066 thresh=2132 gap=473 poll_thresh=17 ino=12 dd-2572 [001] 267.206027: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-42% task_gap=-185% task_weight=99% bdi_bw=44344 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 267.213758: balance_dirty_state: bdi 8:0: dirty=18 wb=1515 unstable=0 bg_thresh=1064 thresh=2128 gap=595 poll_thresh=17 ino=12 dd-2572 [001] 267.213781: balance_dirty_state: bdi 8:0: dirty=18 wb=1515 unstable=0 bg_thresh=1064 thresh=2128 gap=595 poll_thresh=13 ino=12 dd-2572 [001] 267.213977: balance_dirty_state: bdi 8:0: dirty=43 wb=1515 unstable=0 bg_thresh=1063 thresh=2127 gap=569 poll_thresh=14 ino=12 dd-2572 [001] 267.214182: balance_dirty_state: bdi 8:0: dirty=43 wb=1515 unstable=0 bg_thresh=1066 thresh=2132 gap=574 poll_thresh=15 ino=12 dd-2572 [001] 267.214402: balance_dirty_state: bdi 8:0: dirty=68 wb=1515 unstable=0 bg_thresh=1065 thresh=2131 gap=548 poll_thresh=16 ino=12 dd-2572 [001] 267.214632: balance_dirty_state: bdi 8:0: dirty=93 wb=1515 unstable=0 bg_thresh=1065 thresh=2131 gap=523 poll_thresh=17 ino=12 dd-2572 [001] 267.214637: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1387 bdi_dirty=1441 avg_dirty=1441 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=44344 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 267.222094: balance_dirty_state: bdi 8:0: dirty=93 wb=1515 unstable=0 bg_thresh=1065 thresh=2130 gap=522 poll_thresh=13 ino=12 dd-2572 [001] 267.222099: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=100% bdi_bw=44344 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [001] 267.229850: balance_dirty_state: bdi 8:0: dirty=118 wb=1389 unstable=0 bg_thresh=1065 thresh=2130 gap=623 poll_thresh=10 ino=12 dd-2572 [001] 267.229978: balance_dirty_state: bdi 8:0: dirty=118 wb=1389 unstable=0 bg_thresh=1062 thresh=2124 gap=617 poll_thresh=11 ino=12 dd-2572 [001] 267.230115: balance_dirty_state: bdi 8:0: dirty=118 wb=1389 unstable=0 bg_thresh=1064 thresh=2129 gap=622 poll_thresh=12 ino=12 dd-2572 [001] 267.230265: balance_dirty_state: bdi 8:0: dirty=143 wb=1389 unstable=0 bg_thresh=1064 thresh=2129 gap=597 poll_thresh=13 ino=12 dd-2572 [001] 267.230433: balance_dirty_state: bdi 8:0: dirty=156 wb=1389 unstable=0 bg_thresh=1064 thresh=2128 gap=583 poll_thresh=14 ino=12 dd-2572 [001] 267.230613: balance_dirty_state: bdi 8:0: dirty=169 wb=1389 unstable=0 bg_thresh=1064 thresh=2129 gap=571 poll_thresh=15 ino=12 dd-2572 [001] 267.230806: balance_dirty_state: bdi 8:0: dirty=182 wb=1389 unstable=0 bg_thresh=1064 thresh=2128 gap=557 poll_thresh=16 ino=12 dd-2572 [001] 267.231011: balance_dirty_state: bdi 8:0: dirty=195 wb=1389 unstable=0 bg_thresh=1063 thresh=2127 gap=543 poll_thresh=17 ino=12 dd-2572 [001] 267.231238: balance_dirty_state: bdi 8:0: dirty=221 wb=1351 unstable=0 bg_thresh=1064 thresh=2129 gap=557 poll_thresh=18 ino=12 dd-2572 [001] 267.231481: balance_dirty_state: bdi 8:0: dirty=234 wb=1250 unstable=0 bg_thresh=1060 thresh=2121 gap=637 poll_thresh=19 ino=12 dd-2572 [001] 267.231729: balance_dirty_state: bdi 8:0: dirty=272 wb=1250 unstable=0 bg_thresh=1063 thresh=2126 gap=604 poll_thresh=20 ino=12 dd-2572 [001] 267.231981: balance_dirty_state: bdi 8:0: dirty=272 wb=1250 unstable=0 bg_thresh=1062 thresh=2125 gap=603 poll_thresh=21 ino=12 dd-2572 [001] 267.232253: balance_dirty_state: bdi 8:0: dirty=310 wb=1250 unstable=0 bg_thresh=1065 thresh=2131 gap=571 poll_thresh=22 ino=12 dd-2572 [001] 267.232540: balance_dirty_state: bdi 8:0: dirty=323 wb=1250 unstable=0 bg_thresh=1064 thresh=2128 gap=555 poll_thresh=23 ino=12 dd-2572 [001] 267.232986: balance_dirty_state: bdi 8:0: dirty=348 wb=1250 unstable=0 bg_thresh=1062 thresh=2124 gap=526 poll_thresh=24 ino=12 dd-2572 [001] 267.232991: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-63% task_weight=100% bdi_bw=43728 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 267.237903: balance_dirty_state: bdi 8:0: dirty=373 wb=1250 unstable=0 bg_thresh=1064 thresh=2129 gap=506 poll_thresh=18 ino=12 dd-2572 [001] 267.237908: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-102% task_weight=101% bdi_bw=43728 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 267.249557: balance_dirty_state: bdi 8:0: dirty=373 wb=1250 unstable=0 bg_thresh=1061 thresh=2123 gap=500 poll_thresh=18 ino=12 dd-2572 [001] 267.249561: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1379 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-109% task_weight=101% bdi_bw=43728 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 267.257638: balance_dirty_state: bdi 8:0: dirty=373 wb=1137 unstable=0 bg_thresh=1056 thresh=2112 gap=602 poll_thresh=18 ino=12 dd-2572 [001] 267.257667: balance_dirty_state: bdi 8:0: dirty=385 wb=1137 unstable=0 bg_thresh=1055 thresh=2110 gap=588 poll_thresh=13 ino=12 dd-2572 [001] 267.257849: balance_dirty_state: bdi 8:0: dirty=411 wb=1137 unstable=0 bg_thresh=1055 thresh=2111 gap=563 poll_thresh=14 ino=12 dd-2572 [001] 267.258037: balance_dirty_state: bdi 8:0: dirty=424 wb=1137 unstable=0 bg_thresh=1055 thresh=2111 gap=550 poll_thresh=15 ino=12 dd-2572 [001] 267.258240: balance_dirty_state: bdi 8:0: dirty=437 wb=1137 unstable=0 bg_thresh=1055 thresh=2110 gap=536 poll_thresh=16 ino=12 dd-2572 [001] 267.258455: balance_dirty_state: bdi 8:0: dirty=450 wb=1137 unstable=0 bg_thresh=1054 thresh=2109 gap=522 poll_thresh=17 ino=12 dd-2572 [001] 267.258459: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-36% task_weight=101% bdi_bw=43728 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [001] 267.265851: balance_dirty_state: bdi 8:0: dirty=459 wb=1148 unstable=0 bg_thresh=1050 thresh=2101 gap=494 poll_thresh=13 ino=12 dd-2572 [001] 267.265856: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-43% task_weight=99% bdi_bw=43728 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 267.273909: balance_dirty_state: bdi 8:0: dirty=459 wb=1148 unstable=0 bg_thresh=1050 thresh=2101 gap=494 poll_thresh=10 ino=12 dd-2572 [005] 267.273918: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-87% task_weight=99% bdi_bw=43728 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [005] 267.281727: balance_dirty_state: bdi 8:0: dirty=456 wb=1025 unstable=0 bg_thresh=1046 thresh=2093 gap=612 poll_thresh=7 ino=12 dd-2572 [005] 267.281934: balance_dirty_state: bdi 8:0: dirty=469 wb=1025 unstable=0 bg_thresh=1046 thresh=2092 gap=598 poll_thresh=8 ino=12 dd-2572 [005] 267.282170: balance_dirty_state: bdi 8:0: dirty=482 wb=1025 unstable=0 bg_thresh=1046 thresh=2092 gap=585 poll_thresh=9 ino=12 dd-2572 [005] 267.282430: balance_dirty_state: bdi 8:0: dirty=482 wb=1025 unstable=0 bg_thresh=1046 thresh=2093 gap=586 poll_thresh=10 ino=12 dd-2572 [005] 267.282704: balance_dirty_state: bdi 8:0: dirty=507 wb=1025 unstable=0 bg_thresh=1046 thresh=2093 gap=561 poll_thresh=11 ino=12 dd-2572 [005] 267.283009: balance_dirty_state: bdi 8:0: dirty=507 wb=1025 unstable=0 bg_thresh=1049 thresh=2098 gap=566 poll_thresh=12 ino=12 dd-2572 [005] 267.283348: balance_dirty_state: bdi 8:0: dirty=532 wb=1025 unstable=0 bg_thresh=1048 thresh=2097 gap=540 poll_thresh=13 ino=12 dd-2572 [005] 267.284107: balance_dirty_state: bdi 8:0: dirty=545 wb=1025 unstable=0 bg_thresh=1073 thresh=2147 gap=577 poll_thresh=14 ino=12 dd-2572 [005] 267.284482: balance_dirty_state: bdi 8:0: dirty=570 wb=1025 unstable=0 bg_thresh=1070 thresh=2141 gap=546 poll_thresh=15 ino=12 dd-2572 [005] 267.284878: balance_dirty_state: bdi 8:0: dirty=570 wb=1025 unstable=0 bg_thresh=1073 thresh=2146 gap=551 poll_thresh=16 ino=12 dd-2572 [005] 267.285304: balance_dirty_state: bdi 8:0: dirty=595 wb=1025 unstable=0 bg_thresh=1072 thresh=2145 gap=525 poll_thresh=17 ino=12 dd-2572 [005] 267.285313: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=100% bdi_bw=43728 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [005] 267.293716: balance_dirty_state: bdi 8:0: dirty=620 wb=1025 unstable=0 bg_thresh=1076 thresh=2152 gap=507 poll_thresh=13 ino=12 dd-2572 [005] 267.293721: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1405 bdi_gap=54% task_gap=3% task_weight=99% bdi_bw=43728 base_bw=28 task_bw=0 dirtied=13 period=13004 think=4 pause=8 dd-2572 [005] 267.301908: balance_dirty_state: bdi 8:0: dirty=620 wb=1025 unstable=0 bg_thresh=1073 thresh=2146 gap=501 poll_thresh=10 ino=12 dd-2572 [005] 267.301914: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=43728 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [001] 267.309786: balance_dirty_state: bdi 8:0: dirty=620 wb=1025 unstable=0 bg_thresh=1073 thresh=2147 gap=502 poll_thresh=7 ino=12 dd-2572 [001] 267.309795: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-82% task_weight=100% bdi_bw=43728 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [001] 267.317709: balance_dirty_state: bdi 8:0: dirty=627 wb=915 unstable=0 bg_thresh=1071 thresh=2142 gap=600 poll_thresh=5 ino=12 dd-2572 [001] 267.317859: balance_dirty_state: bdi 8:0: dirty=627 wb=915 unstable=0 bg_thresh=1071 thresh=2142 gap=600 poll_thresh=6 ino=12 dd-2572 [001] 267.318034: balance_dirty_state: bdi 8:0: dirty=652 wb=915 unstable=0 bg_thresh=1071 thresh=2142 gap=575 poll_thresh=7 ino=12 dd-2572 [001] 267.318231: balance_dirty_state: bdi 8:0: dirty=652 wb=915 unstable=0 bg_thresh=1068 thresh=2136 gap=569 poll_thresh=8 ino=12 dd-2572 [001] 267.318453: balance_dirty_state: bdi 8:0: dirty=652 wb=915 unstable=0 bg_thresh=1070 thresh=2141 gap=574 poll_thresh=9 ino=12 dd-2572 [001] 267.318699: balance_dirty_state: bdi 8:0: dirty=677 wb=915 unstable=0 bg_thresh=1073 thresh=2146 gap=554 poll_thresh=10 ino=12 dd-2572 [001] 267.318972: balance_dirty_state: bdi 8:0: dirty=677 wb=915 unstable=0 bg_thresh=1070 thresh=2140 gap=548 poll_thresh=11 ino=12 dd-2572 [001] 267.319265: balance_dirty_state: bdi 8:0: dirty=702 wb=915 unstable=0 bg_thresh=1070 thresh=2140 gap=523 poll_thresh=12 ino=12 dd-2572 [001] 267.319273: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-4% task_weight=101% bdi_bw=43728 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [001] 267.325648: balance_dirty_state: bdi 8:0: dirty=696 wb=917 unstable=0 bg_thresh=1072 thresh=2144 gap=531 poll_thresh=9 ino=12 dd-2572 [001] 267.325653: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=101% bdi_bw=43728 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [005] 267.333714: balance_dirty_state: bdi 8:0: dirty=696 wb=804 unstable=0 bg_thresh=1068 thresh=2137 gap=637 poll_thresh=7 ino=12 dd-2572 [005] 267.333920: balance_dirty_state: bdi 8:0: dirty=696 wb=804 unstable=0 bg_thresh=1068 thresh=2137 gap=637 poll_thresh=8 ino=12 dd-2572 [005] 267.334154: balance_dirty_state: bdi 8:0: dirty=709 wb=804 unstable=0 bg_thresh=1068 thresh=2136 gap=623 poll_thresh=9 ino=12 dd-2572 [005] 267.334414: balance_dirty_state: bdi 8:0: dirty=722 wb=804 unstable=0 bg_thresh=1068 thresh=2136 gap=610 poll_thresh=10 ino=12 dd-2572 [005] 267.334699: balance_dirty_state: bdi 8:0: dirty=722 wb=804 unstable=0 bg_thresh=1068 thresh=2137 gap=611 poll_thresh=11 ino=12 dd-2572 [005] 267.335002: balance_dirty_state: bdi 8:0: dirty=747 wb=804 unstable=0 bg_thresh=1067 thresh=2135 gap=584 poll_thresh=12 ino=12 dd-2572 [005] 267.335334: balance_dirty_state: bdi 8:0: dirty=747 wb=804 unstable=0 bg_thresh=1067 thresh=2134 gap=583 poll_thresh=13 ino=12 dd-2572 [005] 267.335689: balance_dirty_state: bdi 8:0: dirty=772 wb=804 unstable=0 bg_thresh=1069 thresh=2139 gap=563 poll_thresh=14 ino=12 dd-2572 [005] 267.336069: balance_dirty_state: bdi 8:0: dirty=772 wb=804 unstable=0 bg_thresh=1066 thresh=2133 gap=557 poll_thresh=15 ino=12 dd-2572 [005] 267.336475: balance_dirty_state: bdi 8:0: dirty=797 wb=804 unstable=0 bg_thresh=1069 thresh=2138 gap=537 poll_thresh=16 ino=12 dd-2572 [005] 267.336906: balance_dirty_state: bdi 8:0: dirty=822 wb=804 unstable=0 bg_thresh=1068 thresh=2137 gap=511 poll_thresh=17 ino=12 dd-2572 [005] 267.336915: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=41316 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 267.341818: balance_dirty_state: bdi 8:0: dirty=822 wb=804 unstable=0 bg_thresh=1068 thresh=2137 gap=511 poll_thresh=13 ino=12 dd-2572 [005] 267.341827: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=41316 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 267.349629: balance_dirty_state: bdi 8:0: dirty=835 wb=675 unstable=0 bg_thresh=1066 thresh=2133 gap=623 poll_thresh=10 ino=12 dd-2572 [005] 267.349764: balance_dirty_state: bdi 8:0: dirty=848 wb=675 unstable=0 bg_thresh=1067 thresh=2134 gap=611 poll_thresh=11 ino=12 dd-2572 [005] 267.350057: balance_dirty_state: bdi 8:0: dirty=886 wb=675 unstable=0 bg_thresh=1064 thresh=2128 gap=567 poll_thresh=12 ino=12 dd-2572 [005] 267.350211: balance_dirty_state: bdi 8:0: dirty=886 wb=675 unstable=0 bg_thresh=1068 thresh=2136 gap=575 poll_thresh=13 ino=12 dd-2572 [005] 267.350378: balance_dirty_state: bdi 8:0: dirty=911 wb=675 unstable=0 bg_thresh=1070 thresh=2141 gap=555 poll_thresh=14 ino=12 dd-2572 [005] 267.350556: balance_dirty_state: bdi 8:0: dirty=911 wb=675 unstable=0 bg_thresh=1067 thresh=2135 gap=549 poll_thresh=15 ino=12 dd-2572 [005] 267.350989: balance_dirty_state: bdi 8:0: dirty=936 wb=675 unstable=0 bg_thresh=1078 thresh=2157 gap=546 poll_thresh=16 ino=12 dd-2572 [005] 267.351209: balance_dirty_state: bdi 8:0: dirty=936 wb=587 unstable=0 bg_thresh=1075 thresh=2151 gap=628 poll_thresh=17 ino=12 dd-2572 [005] 267.351439: balance_dirty_state: bdi 8:0: dirty=961 wb=537 unstable=0 bg_thresh=1076 thresh=2152 gap=654 poll_thresh=18 ino=12 dd-2572 [005] 267.351684: balance_dirty_state: bdi 8:0: dirty=987 wb=537 unstable=0 bg_thresh=1075 thresh=2151 gap=627 poll_thresh=19 ino=12 dd-2572 [005] 267.351933: balance_dirty_state: bdi 8:0: dirty=987 wb=537 unstable=0 bg_thresh=1071 thresh=2143 gap=619 poll_thresh=20 ino=12 dd-2572 [005] 267.352192: balance_dirty_state: bdi 8:0: dirty=1012 wb=537 unstable=0 bg_thresh=1074 thresh=2148 gap=599 poll_thresh=21 ino=12 dd-2572 [005] 267.352463: balance_dirty_state: bdi 8:0: dirty=1037 wb=537 unstable=0 bg_thresh=1073 thresh=2147 gap=573 poll_thresh=22 ino=12 dd-2572 [005] 267.352748: balance_dirty_state: bdi 8:0: dirty=1062 wb=537 unstable=0 bg_thresh=1073 thresh=2146 gap=547 poll_thresh=23 ino=12 dd-2572 [005] 267.353344: balance_dirty_state: bdi 8:0: dirty=1100 wb=537 unstable=0 bg_thresh=1077 thresh=2154 gap=517 poll_thresh=24 ino=12 dd-2572 [005] 267.353349: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-74% task_weight=99% bdi_bw=41316 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 flush-8:0-2542 [002] 267.357655: writeback_single_inode: bdi 8:0: ino=12 state= age=860 wrote=1075 to_write=7117 dd-2572 [005] 267.361717: balance_dirty_state: bdi 8:0: dirty=37 wb=1600 unstable=0 bg_thresh=1067 thresh=2135 gap=498 poll_thresh=18 ino=12 dd-2572 [005] 267.361721: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-19% task_gap=-138% task_weight=99% bdi_bw=41316 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 267.369795: balance_dirty_state: bdi 8:0: dirty=37 wb=1498 unstable=0 bg_thresh=1061 thresh=2122 gap=587 poll_thresh=18 ino=12 dd-2572 [001] 267.369823: balance_dirty_state: bdi 8:0: dirty=37 wb=1498 unstable=0 bg_thresh=1061 thresh=2122 gap=587 poll_thresh=13 ino=12 dd-2572 [001] 267.370173: balance_dirty_state: bdi 8:0: dirty=50 wb=1498 unstable=0 bg_thresh=1060 thresh=2120 gap=572 poll_thresh=14 ino=12 dd-2572 [001] 267.370370: balance_dirty_state: bdi 8:0: dirty=63 wb=1498 unstable=0 bg_thresh=1058 thresh=2117 gap=556 poll_thresh=15 ino=12 dd-2572 [001] 267.370577: balance_dirty_state: bdi 8:0: dirty=76 wb=1498 unstable=0 bg_thresh=1059 thresh=2118 gap=544 poll_thresh=16 ino=12 dd-2572 [001] 267.370801: balance_dirty_state: bdi 8:0: dirty=89 wb=1498 unstable=0 bg_thresh=1059 thresh=2118 gap=531 poll_thresh=17 ino=12 dd-2572 [001] 267.371032: balance_dirty_state: bdi 8:0: dirty=114 wb=1498 unstable=0 bg_thresh=1061 thresh=2123 gap=511 poll_thresh=18 ino=12 dd-2572 [001] 267.371037: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=100% bdi_bw=41316 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 267.381389: balance_dirty_state: bdi 8:0: dirty=127 wb=1498 unstable=0 bg_thresh=1062 thresh=2124 gap=499 poll_thresh=13 ino=12 dd-2572 [001] 267.381394: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-63% task_weight=100% bdi_bw=41316 base_bw=28 task_bw=0 dirtied=13 period=0 think=4 pause=8 dd-2572 [001] 267.393381: balance_dirty_state: bdi 8:0: dirty=140 wb=1346 unstable=0 bg_thresh=1054 thresh=2108 gap=622 poll_thresh=10 ino=12 dd-2572 [001] 267.393514: balance_dirty_state: bdi 8:0: dirty=165 wb=1346 unstable=0 bg_thresh=1055 thresh=2111 gap=600 poll_thresh=11 ino=12 dd-2572 [001] 267.393663: balance_dirty_state: bdi 8:0: dirty=165 wb=1346 unstable=0 bg_thresh=1058 thresh=2116 gap=605 poll_thresh=12 ino=12 dd-2572 [001] 267.393826: balance_dirty_state: bdi 8:0: dirty=190 wb=1346 unstable=0 bg_thresh=1055 thresh=2110 gap=574 poll_thresh=13 ino=12 dd-2572 [001] 267.394000: balance_dirty_state: bdi 8:0: dirty=190 wb=1346 unstable=0 bg_thresh=1057 thresh=2115 gap=579 poll_thresh=14 ino=12 dd-2572 [001] 267.394185: balance_dirty_state: bdi 8:0: dirty=215 wb=1346 unstable=0 bg_thresh=1057 thresh=2114 gap=553 poll_thresh=15 ino=12 dd-2572 [001] 267.394380: balance_dirty_state: bdi 8:0: dirty=215 wb=1346 unstable=0 bg_thresh=1057 thresh=2114 gap=553 poll_thresh=16 ino=12 dd-2572 [001] 267.394589: balance_dirty_state: bdi 8:0: dirty=240 wb=1346 unstable=0 bg_thresh=1056 thresh=2113 gap=527 poll_thresh=17 ino=12 dd-2572 [001] 267.394594: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1440 avg_dirty=1440 bdi_gap=12% task_gap=-73% task_weight=98% bdi_bw=41316 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [005] 267.405595: balance_dirty_state: bdi 8:0: dirty=265 wb=1346 unstable=0 bg_thresh=1056 thresh=2113 gap=502 poll_thresh=13 ino=12 dd-2572 [005] 267.405604: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1440 avg_dirty=1440 bdi_gap=12% task_gap=-74% task_weight=100% bdi_bw=41316 base_bw=28 task_bw=0 dirtied=13 period=0 think=4 pause=8 dd-2572 [005] 267.413545: balance_dirty_state: bdi 8:0: dirty=278 wb=1233 unstable=0 bg_thresh=1056 thresh=2113 gap=602 poll_thresh=10 ino=12 dd-2572 [005] 267.413833: balance_dirty_state: bdi 8:0: dirty=291 wb=1233 unstable=0 bg_thresh=1056 thresh=2113 gap=589 poll_thresh=11 ino=12 dd-2572 [005] 267.414112: balance_dirty_state: bdi 8:0: dirty=291 wb=1145 unstable=0 bg_thresh=1056 thresh=2113 gap=677 poll_thresh=12 ino=12 dd-2572 [005] 267.414634: balance_dirty_state: bdi 8:0: dirty=316 wb=1107 unstable=0 bg_thresh=1056 thresh=2112 gap=689 poll_thresh=13 ino=12 dd-2572 [005] 267.414923: balance_dirty_state: bdi 8:0: dirty=316 wb=1107 unstable=0 bg_thresh=1055 thresh=2111 gap=688 poll_thresh=14 ino=12 dd-2572 [005] 267.415230: balance_dirty_state: bdi 8:0: dirty=341 wb=1082 unstable=0 bg_thresh=1055 thresh=2111 gap=688 poll_thresh=15 ino=12 dd-2572 [005] 267.415564: balance_dirty_state: bdi 8:0: dirty=341 wb=1082 unstable=0 bg_thresh=1054 thresh=2108 gap=685 poll_thresh=16 ino=12 dd-2572 [005] 267.415915: balance_dirty_state: bdi 8:0: dirty=367 wb=1082 unstable=0 bg_thresh=1056 thresh=2113 gap=664 poll_thresh=17 ino=12 dd-2572 [005] 267.416287: balance_dirty_state: bdi 8:0: dirty=405 wb=1082 unstable=0 bg_thresh=1053 thresh=2106 gap=619 poll_thresh=18 ino=12 dd-2572 [005] 267.416674: balance_dirty_state: bdi 8:0: dirty=405 wb=1082 unstable=0 bg_thresh=1057 thresh=2114 gap=627 poll_thresh=19 ino=12 dd-2572 [005] 267.417077: balance_dirty_state: bdi 8:0: dirty=430 wb=1082 unstable=0 bg_thresh=1054 thresh=2108 gap=596 poll_thresh=20 ino=12 dd-2572 [005] 267.417438: balance_dirty_state: bdi 8:0: dirty=455 wb=1082 unstable=0 bg_thresh=1053 thresh=2107 gap=570 poll_thresh=21 ino=12 dd-2572 [005] 267.417699: balance_dirty_state: bdi 8:0: dirty=480 wb=1082 unstable=0 bg_thresh=1056 thresh=2112 gap=550 poll_thresh=22 ino=12 dd-2572 [005] 267.418245: balance_dirty_state: bdi 8:0: dirty=480 wb=1082 unstable=0 bg_thresh=1073 thresh=2147 gap=585 poll_thresh=23 ino=12 dd-2572 [005] 267.418522: balance_dirty_state: bdi 8:0: dirty=505 wb=1082 unstable=0 bg_thresh=1073 thresh=2146 gap=559 poll_thresh=24 ino=12 dd-2572 [005] 267.418809: balance_dirty_state: bdi 8:0: dirty=530 wb=1082 unstable=0 bg_thresh=1072 thresh=2145 gap=533 poll_thresh=25 ino=12 dd-2572 [005] 267.418814: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=100% bdi_bw=41316 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 dd-2572 [005] 267.425514: balance_dirty_state: bdi 8:0: dirty=555 wb=1082 unstable=0 bg_thresh=1073 thresh=2146 gap=509 poll_thresh=19 ino=12 dd-2572 [005] 267.425519: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=41316 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 267.433938: balance_dirty_state: bdi 8:0: dirty=580 wb=1082 unstable=0 bg_thresh=1073 thresh=2146 gap=484 poll_thresh=14 ino=12 dd-2572 [005] 267.433948: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=41316 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 267.441312: balance_dirty_state: bdi 8:0: dirty=580 wb=957 unstable=0 bg_thresh=1069 thresh=2138 gap=601 poll_thresh=10 ino=12 dd-2572 [000] 267.441440: balance_dirty_state: bdi 8:0: dirty=580 wb=957 unstable=0 bg_thresh=1069 thresh=2138 gap=601 poll_thresh=11 ino=12 dd-2572 [000] 267.441577: balance_dirty_state: bdi 8:0: dirty=605 wb=957 unstable=0 bg_thresh=1071 thresh=2143 gap=581 poll_thresh=12 ino=12 dd-2572 [000] 267.441727: balance_dirty_state: bdi 8:0: dirty=605 wb=957 unstable=0 bg_thresh=1071 thresh=2143 gap=581 poll_thresh=13 ino=12 dd-2572 [000] 267.441897: balance_dirty_state: bdi 8:0: dirty=605 wb=957 unstable=0 bg_thresh=1070 thresh=2140 gap=578 poll_thresh=14 ino=12 dd-2572 [000] 267.442077: balance_dirty_state: bdi 8:0: dirty=631 wb=957 unstable=0 bg_thresh=1070 thresh=2141 gap=553 poll_thresh=15 ino=12 dd-2572 [000] 267.442268: balance_dirty_state: bdi 8:0: dirty=656 wb=957 unstable=0 bg_thresh=1070 thresh=2140 gap=527 poll_thresh=16 ino=12 dd-2572 [000] 267.442272: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=39% task_weight=100% bdi_bw=40552 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [000] 267.449287: balance_dirty_state: bdi 8:0: dirty=656 wb=957 unstable=0 bg_thresh=1070 thresh=2140 gap=527 poll_thresh=12 ino=12 dd-2572 [000] 267.449292: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=40552 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 267.457161: balance_dirty_state: bdi 8:0: dirty=681 wb=828 unstable=0 bg_thresh=1068 thresh=2136 gap=627 poll_thresh=9 ino=12 dd-2572 [000] 267.457281: balance_dirty_state: bdi 8:0: dirty=681 wb=828 unstable=0 bg_thresh=1068 thresh=2136 gap=627 poll_thresh=10 ino=12 dd-2572 [000] 267.457410: balance_dirty_state: bdi 8:0: dirty=681 wb=828 unstable=0 bg_thresh=1070 thresh=2141 gap=632 poll_thresh=11 ino=12 dd-2572 [000] 267.457552: balance_dirty_state: bdi 8:0: dirty=706 wb=828 unstable=0 bg_thresh=1070 thresh=2141 gap=607 poll_thresh=12 ino=12 dd-2572 [000] 267.457706: balance_dirty_state: bdi 8:0: dirty=706 wb=828 unstable=0 bg_thresh=1067 thresh=2135 gap=601 poll_thresh=13 ino=12 dd-2572 [000] 267.457872: balance_dirty_state: bdi 8:0: dirty=731 wb=828 unstable=0 bg_thresh=1070 thresh=2140 gap=581 poll_thresh=14 ino=12 dd-2572 [000] 267.458051: balance_dirty_state: bdi 8:0: dirty=756 wb=828 unstable=0 bg_thresh=1069 thresh=2139 gap=555 poll_thresh=15 ino=12 dd-2572 [000] 267.458240: balance_dirty_state: bdi 8:0: dirty=756 wb=828 unstable=0 bg_thresh=1069 thresh=2139 gap=555 poll_thresh=16 ino=12 dd-2572 [000] 267.458442: balance_dirty_state: bdi 8:0: dirty=781 wb=828 unstable=0 bg_thresh=1069 thresh=2138 gap=529 poll_thresh=17 ino=12 dd-2572 [000] 267.458446: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=38% task_weight=99% bdi_bw=40552 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [000] 267.465299: balance_dirty_state: bdi 8:0: dirty=781 wb=828 unstable=0 bg_thresh=1071 thresh=2143 gap=534 poll_thresh=13 ino=12 dd-2572 [000] 267.465303: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=40552 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 267.473133: balance_dirty_state: bdi 8:0: dirty=794 wb=701 unstable=0 bg_thresh=1068 thresh=2136 gap=641 poll_thresh=10 ino=12 dd-2572 [000] 267.473414: balance_dirty_state: bdi 8:0: dirty=807 wb=701 unstable=0 bg_thresh=1068 thresh=2137 gap=629 poll_thresh=11 ino=12 dd-2572 [000] 267.473560: balance_dirty_state: bdi 8:0: dirty=820 wb=701 unstable=0 bg_thresh=1069 thresh=2138 gap=617 poll_thresh=12 ino=12 dd-2572 [000] 267.473714: balance_dirty_state: bdi 8:0: dirty=845 wb=701 unstable=0 bg_thresh=1068 thresh=2136 gap=590 poll_thresh=13 ino=12 dd-2572 [000] 267.473879: balance_dirty_state: bdi 8:0: dirty=845 wb=701 unstable=0 bg_thresh=1068 thresh=2136 gap=590 poll_thresh=14 ino=12 dd-2572 [000] 267.474055: balance_dirty_state: bdi 8:0: dirty=870 wb=701 unstable=0 bg_thresh=1070 thresh=2141 gap=570 poll_thresh=15 ino=12 dd-2572 [000] 267.474252: balance_dirty_state: bdi 8:0: dirty=870 wb=701 unstable=0 bg_thresh=1070 thresh=2140 gap=569 poll_thresh=16 ino=12 dd-2572 [000] 267.474688: balance_dirty_state: bdi 8:0: dirty=908 wb=701 unstable=0 bg_thresh=1071 thresh=2143 gap=534 poll_thresh=17 ino=12 dd-2572 [000] 267.474692: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=41% task_weight=101% bdi_bw=40552 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [000] 267.481211: balance_dirty_state: bdi 8:0: dirty=908 wb=701 unstable=0 bg_thresh=1068 thresh=2137 gap=528 poll_thresh=13 ino=12 dd-2572 [000] 267.481215: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=40552 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 267.489128: balance_dirty_state: bdi 8:0: dirty=908 wb=573 unstable=0 bg_thresh=1067 thresh=2135 gap=654 poll_thresh=10 ino=12 dd-2572 [000] 267.489280: balance_dirty_state: bdi 8:0: dirty=921 wb=573 unstable=0 bg_thresh=1068 thresh=2136 gap=642 poll_thresh=11 ino=12 dd-2572 [000] 267.489439: balance_dirty_state: bdi 8:0: dirty=946 wb=573 unstable=0 bg_thresh=1068 thresh=2137 gap=618 poll_thresh=12 ino=12 dd-2572 [000] 267.489612: balance_dirty_state: bdi 8:0: dirty=946 wb=573 unstable=0 bg_thresh=1068 thresh=2137 gap=618 poll_thresh=13 ino=12 dd-2572 [000] 267.489796: balance_dirty_state: bdi 8:0: dirty=971 wb=573 unstable=0 bg_thresh=1071 thresh=2142 gap=598 poll_thresh=14 ino=12 dd-2572 [000] 267.490393: balance_dirty_state: bdi 8:0: dirty=984 wb=573 unstable=0 bg_thresh=1071 thresh=2142 gap=585 poll_thresh=15 ino=12 dd-2572 [000] 267.490656: balance_dirty_state: bdi 8:0: dirty=1009 wb=573 unstable=0 bg_thresh=1068 thresh=2136 gap=554 poll_thresh=16 ino=12 dd-2572 [000] 267.491004: balance_dirty_state: bdi 8:0: dirty=1022 wb=573 unstable=0 bg_thresh=1073 thresh=2146 gap=551 poll_thresh=17 ino=12 dd-2572 [000] 267.491518: balance_dirty_state: bdi 8:0: dirty=1035 wb=573 unstable=0 bg_thresh=1066 thresh=2132 gap=524 poll_thresh=18 ino=12 dd-2572 [000] 267.491522: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=99% bdi_bw=40552 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 267.497135: balance_dirty_state: bdi 8:0: dirty=1048 wb=460 unstable=0 bg_thresh=1053 thresh=2107 gap=599 poll_thresh=13 ino=12 dd-2572 [000] 267.497502: balance_dirty_state: bdi 8:0: dirty=1073 wb=460 unstable=0 bg_thresh=1055 thresh=2110 gap=577 poll_thresh=14 ino=12 dd-2572 [000] 267.497751: balance_dirty_state: bdi 8:0: dirty=1022 wb=524 unstable=0 bg_thresh=1057 thresh=2115 gap=569 poll_thresh=15 ino=12 dd-2572 [000] 267.498231: balance_dirty_state: bdi 8:0: dirty=833 wb=713 unstable=0 bg_thresh=1072 thresh=2145 gap=599 poll_thresh=16 ino=12 dd-2572 [000] 267.498461: balance_dirty_state: bdi 8:0: dirty=782 wb=789 unstable=0 bg_thresh=1070 thresh=2141 gap=570 poll_thresh=17 ino=12 dd-2572 [000] 267.498752: balance_dirty_state: bdi 8:0: dirty=681 wb=903 unstable=0 bg_thresh=1071 thresh=2142 gap=558 poll_thresh=18 ino=12 dd-2572 [000] 267.499052: balance_dirty_state: bdi 8:0: dirty=594 wb=1003 unstable=0 bg_thresh=1070 thresh=2141 gap=544 poll_thresh=19 ino=12 dd-2572 [000] 267.499332: balance_dirty_state: bdi 8:0: dirty=530 wb=1092 unstable=0 bg_thresh=1070 thresh=2140 gap=518 poll_thresh=20 ino=12 dd-2572 [000] 267.499334: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=40552 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [002] 267.500723: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=136 wrote=1156 to_write=7036 dd-2572 [000] 267.505249: balance_dirty_state: bdi 8:0: dirty=24 wb=1484 unstable=0 bg_thresh=1057 thresh=2115 gap=607 poll_thresh=15 ino=12 dd-2572 [000] 267.505444: balance_dirty_state: bdi 8:0: dirty=49 wb=1484 unstable=0 bg_thresh=1060 thresh=2120 gap=587 poll_thresh=16 ino=12 dd-2572 [000] 267.505672: balance_dirty_state: bdi 8:0: dirty=62 wb=1484 unstable=0 bg_thresh=1059 thresh=2118 gap=572 poll_thresh=17 ino=12 dd-2572 [000] 267.505933: balance_dirty_state: bdi 8:0: dirty=88 wb=1484 unstable=0 bg_thresh=1063 thresh=2126 gap=554 poll_thresh=18 ino=12 dd-2572 [000] 267.506208: balance_dirty_state: bdi 8:0: dirty=101 wb=1484 unstable=0 bg_thresh=1063 thresh=2126 gap=541 poll_thresh=19 ino=12 dd-2572 [000] 267.506456: balance_dirty_state: bdi 8:0: dirty=101 wb=1484 unstable=0 bg_thresh=1062 thresh=2125 gap=540 poll_thresh=20 ino=12 dd-2572 [000] 267.506746: balance_dirty_state: bdi 8:0: dirty=126 wb=1484 unstable=0 bg_thresh=1065 thresh=2130 gap=520 poll_thresh=21 ino=12 dd-2572 [000] 267.506750: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=40552 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [007] 267.513214: balance_dirty_state: bdi 8:0: dirty=139 wb=1484 unstable=0 bg_thresh=1061 thresh=2123 gap=500 poll_thresh=16 ino=12 dd-2572 [007] 267.513219: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-20% task_weight=99% bdi_bw=40552 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [007] 267.521289: balance_dirty_state: bdi 8:0: dirty=152 wb=1358 unstable=0 bg_thresh=1055 thresh=2111 gap=601 poll_thresh=12 ino=12 dd-2572 [007] 267.521451: balance_dirty_state: bdi 8:0: dirty=165 wb=1358 unstable=0 bg_thresh=1054 thresh=2109 gap=586 poll_thresh=13 ino=12 dd-2572 [007] 267.521625: balance_dirty_state: bdi 8:0: dirty=178 wb=1358 unstable=0 bg_thresh=1054 thresh=2108 gap=572 poll_thresh=14 ino=12 dd-2572 [007] 267.521814: balance_dirty_state: bdi 8:0: dirty=191 wb=1358 unstable=0 bg_thresh=1056 thresh=2112 gap=563 poll_thresh=15 ino=12 dd-2572 [007] 267.522011: balance_dirty_state: bdi 8:0: dirty=191 wb=1358 unstable=0 bg_thresh=1055 thresh=2110 gap=561 poll_thresh=16 ino=12 dd-2572 [007] 267.522216: balance_dirty_state: bdi 8:0: dirty=216 wb=1358 unstable=0 bg_thresh=1057 thresh=2115 gap=541 poll_thresh=17 ino=12 dd-2572 [007] 267.522439: balance_dirty_state: bdi 8:0: dirty=241 wb=1358 unstable=0 bg_thresh=1054 thresh=2109 gap=510 poll_thresh=18 ino=12 dd-2572 [007] 267.522444: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-35% task_weight=100% bdi_bw=40552 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [007] 267.529113: balance_dirty_state: bdi 8:0: dirty=241 wb=1144 unstable=0 bg_thresh=1056 thresh=2112 gap=727 poll_thresh=13 ino=12 dd-2572 [007] 267.529302: balance_dirty_state: bdi 8:0: dirty=279 wb=1144 unstable=0 bg_thresh=1051 thresh=2103 gap=680 poll_thresh=14 ino=12 dd-2572 [007] 267.529594: balance_dirty_state: bdi 8:0: dirty=292 wb=1144 unstable=0 bg_thresh=1054 thresh=2108 gap=672 poll_thresh=15 ino=12 dd-2572 [007] 267.530002: balance_dirty_state: bdi 8:0: dirty=292 wb=1144 unstable=0 bg_thresh=1054 thresh=2109 gap=673 poll_thresh=16 ino=12 dd-2572 [007] 267.530435: balance_dirty_state: bdi 8:0: dirty=317 wb=1144 unstable=0 bg_thresh=1054 thresh=2108 gap=647 poll_thresh=17 ino=12 dd-2572 [007] 267.530893: balance_dirty_state: bdi 8:0: dirty=317 wb=1144 unstable=0 bg_thresh=1054 thresh=2108 gap=647 poll_thresh=18 ino=12 dd-2572 [007] 267.531371: balance_dirty_state: bdi 8:0: dirty=342 wb=1144 unstable=0 bg_thresh=1053 thresh=2107 gap=621 poll_thresh=19 ino=12 dd-2572 [007] 267.532188: balance_dirty_state: bdi 8:0: dirty=380 wb=1144 unstable=0 bg_thresh=1076 thresh=2152 gap=628 poll_thresh=20 ino=12 dd-2572 [007] 267.532451: balance_dirty_state: bdi 8:0: dirty=380 wb=1144 unstable=0 bg_thresh=1075 thresh=2151 gap=627 poll_thresh=21 ino=12 dd-2572 [007] 267.532919: balance_dirty_state: bdi 8:0: dirty=405 wb=1144 unstable=0 bg_thresh=1076 thresh=2152 gap=603 poll_thresh=22 ino=12 dd-2572 [007] 267.533484: balance_dirty_state: bdi 8:0: dirty=430 wb=1144 unstable=0 bg_thresh=1078 thresh=2157 gap=583 poll_thresh=23 ino=12 dd-2572 [007] 267.534077: balance_dirty_state: bdi 8:0: dirty=455 wb=1144 unstable=0 bg_thresh=1078 thresh=2156 gap=557 poll_thresh=24 ino=12 dd-2572 [007] 267.534691: balance_dirty_state: bdi 8:0: dirty=480 wb=1144 unstable=0 bg_thresh=1075 thresh=2150 gap=526 poll_thresh=25 ino=12 dd-2572 [007] 267.534700: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1400 avg_dirty=1402 bdi_gap=53% task_gap=5% task_weight=98% bdi_bw=40552 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 dd-2572 [007] 267.541220: balance_dirty_state: bdi 8:0: dirty=505 wb=1144 unstable=0 bg_thresh=1074 thresh=2149 gap=500 poll_thresh=19 ino=12 dd-2572 [007] 267.541225: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=98% bdi_bw=40552 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 267.549349: balance_dirty_state: bdi 8:0: dirty=530 wb=1144 unstable=0 bg_thresh=1074 thresh=2149 gap=475 poll_thresh=14 ino=12 dd-2572 [000] 267.549358: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=98% bdi_bw=40024 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 267.557185: balance_dirty_state: bdi 8:0: dirty=530 wb=1042 unstable=0 bg_thresh=1073 thresh=2146 gap=574 poll_thresh=10 ino=12 dd-2572 [000] 267.557471: balance_dirty_state: bdi 8:0: dirty=543 wb=1042 unstable=0 bg_thresh=1073 thresh=2147 gap=562 poll_thresh=11 ino=12 dd-2572 [000] 267.557782: balance_dirty_state: bdi 8:0: dirty=556 wb=1042 unstable=0 bg_thresh=1073 thresh=2146 gap=548 poll_thresh=12 ino=12 dd-2572 [000] 267.558117: balance_dirty_state: bdi 8:0: dirty=569 wb=1042 unstable=0 bg_thresh=1073 thresh=2146 gap=535 poll_thresh=13 ino=12 dd-2572 [000] 267.558126: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=98% bdi_bw=40024 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 267.565065: balance_dirty_state: bdi 8:0: dirty=569 wb=1042 unstable=0 bg_thresh=1073 thresh=2146 gap=535 poll_thresh=10 ino=12 dd-2572 [000] 267.565070: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=98% bdi_bw=40024 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [000] 267.572981: balance_dirty_state: bdi 8:0: dirty=569 wb=854 unstable=0 bg_thresh=1066 thresh=2133 gap=710 poll_thresh=7 ino=12 dd-2572 [000] 267.573091: balance_dirty_state: bdi 8:0: dirty=594 wb=854 unstable=0 bg_thresh=1066 thresh=2133 gap=685 poll_thresh=8 ino=12 dd-2572 [000] 267.573212: balance_dirty_state: bdi 8:0: dirty=594 wb=854 unstable=0 bg_thresh=1066 thresh=2133 gap=685 poll_thresh=9 ino=12 dd-2572 [000] 267.573348: balance_dirty_state: bdi 8:0: dirty=619 wb=854 unstable=0 bg_thresh=1069 thresh=2138 gap=665 poll_thresh=10 ino=12 dd-2572 [000] 267.573498: balance_dirty_state: bdi 8:0: dirty=619 wb=854 unstable=0 bg_thresh=1069 thresh=2138 gap=665 poll_thresh=11 ino=12 dd-2572 [000] 267.573660: balance_dirty_state: bdi 8:0: dirty=619 wb=854 unstable=0 bg_thresh=1071 thresh=2143 gap=670 poll_thresh=12 ino=12 dd-2572 [000] 267.573835: balance_dirty_state: bdi 8:0: dirty=644 wb=854 unstable=0 bg_thresh=1071 thresh=2143 gap=645 poll_thresh=13 ino=12 dd-2572 [000] 267.574198: balance_dirty_state: bdi 8:0: dirty=669 wb=854 unstable=0 bg_thresh=1074 thresh=2148 gap=625 poll_thresh=14 ino=12 dd-2572 [000] 267.574404: balance_dirty_state: bdi 8:0: dirty=669 wb=854 unstable=0 bg_thresh=1074 thresh=2148 gap=625 poll_thresh=15 ino=12 dd-2572 [000] 267.574632: balance_dirty_state: bdi 8:0: dirty=669 wb=854 unstable=0 bg_thresh=1075 thresh=2150 gap=627 poll_thresh=16 ino=12 dd-2572 [000] 267.574872: balance_dirty_state: bdi 8:0: dirty=695 wb=854 unstable=0 bg_thresh=1074 thresh=2149 gap=600 poll_thresh=17 ino=12 dd-2572 [000] 267.575125: balance_dirty_state: bdi 8:0: dirty=720 wb=854 unstable=0 bg_thresh=1073 thresh=2147 gap=573 poll_thresh=18 ino=12 dd-2572 [000] 267.575391: balance_dirty_state: bdi 8:0: dirty=745 wb=854 unstable=0 bg_thresh=1073 thresh=2146 gap=547 poll_thresh=19 ino=12 dd-2572 [000] 267.575668: balance_dirty_state: bdi 8:0: dirty=745 wb=854 unstable=0 bg_thresh=1073 thresh=2146 gap=547 poll_thresh=20 ino=12 dd-2572 [000] 267.575963: balance_dirty_state: bdi 8:0: dirty=770 wb=854 unstable=0 bg_thresh=1075 thresh=2150 gap=526 poll_thresh=21 ino=12 dd-2572 [000] 267.575969: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-34% task_weight=98% bdi_bw=40024 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 267.580982: balance_dirty_state: bdi 8:0: dirty=795 wb=854 unstable=0 bg_thresh=1072 thresh=2144 gap=495 poll_thresh=16 ino=12 dd-2572 [000] 267.580987: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-41% task_weight=99% bdi_bw=40024 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 267.588861: balance_dirty_state: bdi 8:0: dirty=808 wb=728 unstable=0 bg_thresh=1070 thresh=2140 gap=604 poll_thresh=12 ino=12 dd-2572 [000] 267.589018: balance_dirty_state: bdi 8:0: dirty=821 wb=728 unstable=0 bg_thresh=1069 thresh=2139 gap=590 poll_thresh=13 ino=12 dd-2572 [000] 267.589185: balance_dirty_state: bdi 8:0: dirty=821 wb=728 unstable=0 bg_thresh=1069 thresh=2139 gap=590 poll_thresh=14 ino=12 dd-2572 [000] 267.589364: balance_dirty_state: bdi 8:0: dirty=846 wb=728 unstable=0 bg_thresh=1069 thresh=2139 gap=565 poll_thresh=15 ino=12 dd-2572 [000] 267.589553: balance_dirty_state: bdi 8:0: dirty=846 wb=728 unstable=0 bg_thresh=1072 thresh=2144 gap=570 poll_thresh=16 ino=12 dd-2572 [000] 267.589753: balance_dirty_state: bdi 8:0: dirty=871 wb=728 unstable=0 bg_thresh=1074 thresh=2149 gap=550 poll_thresh=17 ino=12 dd-2572 [000] 267.590118: balance_dirty_state: bdi 8:0: dirty=896 wb=728 unstable=0 bg_thresh=1071 thresh=2143 gap=519 poll_thresh=18 ino=12 dd-2572 [000] 267.590122: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=40024 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 267.597162: balance_dirty_state: bdi 8:0: dirty=909 wb=728 unstable=0 bg_thresh=1075 thresh=2150 gap=513 poll_thresh=13 ino=12 dd-2572 [000] 267.597167: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-34% task_weight=98% bdi_bw=40024 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 267.604788: balance_dirty_state: bdi 8:0: dirty=922 wb=602 unstable=0 bg_thresh=1072 thresh=2144 gap=620 poll_thresh=10 ino=12 dd-2572 [000] 267.604922: balance_dirty_state: bdi 8:0: dirty=935 wb=602 unstable=0 bg_thresh=1072 thresh=2145 gap=608 poll_thresh=11 ino=12 dd-2572 [000] 267.605066: balance_dirty_state: bdi 8:0: dirty=935 wb=602 unstable=0 bg_thresh=1073 thresh=2146 gap=609 poll_thresh=12 ino=12 dd-2572 [000] 267.605218: balance_dirty_state: bdi 8:0: dirty=960 wb=602 unstable=0 bg_thresh=1073 thresh=2146 gap=584 poll_thresh=13 ino=12 dd-2572 [000] 267.605384: balance_dirty_state: bdi 8:0: dirty=960 wb=602 unstable=0 bg_thresh=1075 thresh=2151 gap=589 poll_thresh=14 ino=12 dd-2572 [000] 267.605561: balance_dirty_state: bdi 8:0: dirty=985 wb=602 unstable=0 bg_thresh=1072 thresh=2145 gap=558 poll_thresh=15 ino=12 dd-2572 [000] 267.605751: balance_dirty_state: bdi 8:0: dirty=985 wb=602 unstable=0 bg_thresh=1075 thresh=2150 gap=563 poll_thresh=16 ino=12 dd-2572 [000] 267.605960: balance_dirty_state: bdi 8:0: dirty=1010 wb=602 unstable=0 bg_thresh=1074 thresh=2149 gap=537 poll_thresh=17 ino=12 dd-2572 [000] 267.605964: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1400 avg_dirty=1406 bdi_gap=52% task_gap=0% task_weight=98% bdi_bw=40024 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 267.613112: balance_dirty_state: bdi 8:0: dirty=1023 wb=602 unstable=0 bg_thresh=1074 thresh=2149 gap=524 poll_thresh=13 ino=12 dd-2572 [000] 267.613116: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1400 avg_dirty=1406 bdi_gap=52% task_gap=0% task_weight=98% bdi_bw=40024 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 267.620804: balance_dirty_state: bdi 8:0: dirty=1036 wb=602 unstable=0 bg_thresh=1069 thresh=2139 gap=501 poll_thresh=10 ino=12 dd-2572 [004] 267.620811: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-2% task_weight=98% bdi_bw=40024 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 267.632701: balance_dirty_state: bdi 8:0: dirty=1036 wb=463 unstable=0 bg_thresh=1055 thresh=2110 gap=611 poll_thresh=7 ino=12 dd-2572 [004] 267.632805: balance_dirty_state: bdi 8:0: dirty=1049 wb=463 unstable=0 bg_thresh=1054 thresh=2109 gap=597 poll_thresh=8 ino=12 dd-2572 [004] 267.632918: balance_dirty_state: bdi 8:0: dirty=1049 wb=463 unstable=0 bg_thresh=1052 thresh=2104 gap=592 poll_thresh=9 ino=12 dd-2572 [004] 267.633047: balance_dirty_state: bdi 8:0: dirty=1062 wb=463 unstable=0 bg_thresh=1052 thresh=2104 gap=579 poll_thresh=10 ino=12 dd-2572 [004] 267.633383: balance_dirty_state: bdi 8:0: dirty=973 wb=552 unstable=0 bg_thresh=1064 thresh=2129 gap=604 poll_thresh=11 ino=12 dd-2572 [004] 267.633597: balance_dirty_state: bdi 8:0: dirty=973 wb=577 unstable=0 bg_thresh=1057 thresh=2115 gap=565 poll_thresh=12 ino=12 dd-2572 [004] 267.633844: balance_dirty_state: bdi 8:0: dirty=921 wb=629 unstable=0 bg_thresh=1055 thresh=2111 gap=561 poll_thresh=13 ino=12 dd-2572 [004] 267.634110: balance_dirty_state: bdi 8:0: dirty=883 wb=692 unstable=0 bg_thresh=1053 thresh=2106 gap=531 poll_thresh=14 ino=12 dd-2572 [004] 267.634328: balance_dirty_state: bdi 8:0: dirty=845 wb=743 unstable=0 bg_thresh=1051 thresh=2103 gap=515 poll_thresh=15 ino=12 dd-2572 [004] 267.634330: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-39% task_weight=97% bdi_bw=40024 base_bw=28 task_bw=0 dirtied=15 period=0 think=4 pause=8 flush-8:0-2542 [002] 267.636427: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=272 wrote=1132 to_write=7060 dd-2572 [004] 267.644867: balance_dirty_state: bdi 8:0: dirty=0 wb=1487 unstable=0 bg_thresh=1055 thresh=2111 gap=624 poll_thresh=11 ino=12 dd-2572 [004] 267.645398: balance_dirty_state: bdi 8:0: dirty=0 wb=1487 unstable=0 bg_thresh=1055 thresh=2111 gap=624 poll_thresh=12 ino=12 dd-2572 [004] 267.645621: balance_dirty_state: bdi 8:0: dirty=13 wb=1487 unstable=0 bg_thresh=1056 thresh=2112 gap=612 poll_thresh=13 ino=12 dd-2572 [004] 267.645861: balance_dirty_state: bdi 8:0: dirty=26 wb=1487 unstable=0 bg_thresh=1055 thresh=2111 gap=598 poll_thresh=14 ino=12 dd-2572 [004] 267.646122: balance_dirty_state: bdi 8:0: dirty=39 wb=1487 unstable=0 bg_thresh=1055 thresh=2110 gap=584 poll_thresh=15 ino=12 dd-2572 [004] 267.646398: balance_dirty_state: bdi 8:0: dirty=52 wb=1487 unstable=0 bg_thresh=1055 thresh=2111 gap=572 poll_thresh=16 ino=12 dd-2572 [004] 267.646846: balance_dirty_state: bdi 8:0: dirty=65 wb=1487 unstable=0 bg_thresh=1055 thresh=2111 gap=559 poll_thresh=17 ino=12 dd-2572 [004] 267.647253: balance_dirty_state: bdi 8:0: dirty=91 wb=1487 unstable=0 bg_thresh=1052 thresh=2104 gap=526 poll_thresh=18 ino=12 dd-2572 [004] 267.647617: balance_dirty_state: bdi 8:0: dirty=104 wb=1487 unstable=0 bg_thresh=1051 thresh=2102 gap=511 poll_thresh=19 ino=12 dd-2572 [004] 267.647623: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-41% task_weight=98% bdi_bw=40024 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [004] 267.652816: balance_dirty_state: bdi 8:0: dirty=129 wb=1487 unstable=0 bg_thresh=1052 thresh=2104 gap=488 poll_thresh=14 ino=12 dd-2572 [004] 267.652822: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=39240 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 267.660732: balance_dirty_state: bdi 8:0: dirty=129 wb=1347 unstable=0 bg_thresh=1050 thresh=2100 gap=624 poll_thresh=10 ino=12 dd-2572 [004] 267.660930: balance_dirty_state: bdi 8:0: dirty=129 wb=1347 unstable=0 bg_thresh=1049 thresh=2099 gap=623 poll_thresh=11 ino=12 dd-2572 [004] 267.661071: balance_dirty_state: bdi 8:0: dirty=154 wb=1347 unstable=0 bg_thresh=1052 thresh=2104 gap=603 poll_thresh=12 ino=12 dd-2572 [004] 267.661220: balance_dirty_state: bdi 8:0: dirty=154 wb=1347 unstable=0 bg_thresh=1049 thresh=2098 gap=597 poll_thresh=13 ino=12 dd-2572 [004] 267.661381: balance_dirty_state: bdi 8:0: dirty=179 wb=1347 unstable=0 bg_thresh=1049 thresh=2098 gap=572 poll_thresh=14 ino=12 dd-2572 [004] 267.661590: balance_dirty_state: bdi 8:0: dirty=204 wb=1347 unstable=0 bg_thresh=1051 thresh=2102 gap=551 poll_thresh=15 ino=12 dd-2572 [004] 267.661885: balance_dirty_state: bdi 8:0: dirty=217 wb=1347 unstable=0 bg_thresh=1050 thresh=2101 gap=537 poll_thresh=16 ino=12 dd-2572 [004] 267.662140: balance_dirty_state: bdi 8:0: dirty=242 wb=1334 unstable=0 bg_thresh=1050 thresh=2101 gap=525 poll_thresh=17 ino=12 dd-2572 [004] 267.662145: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=2% task_weight=97% bdi_bw=39240 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [005] 267.669218: balance_dirty_state: bdi 8:0: dirty=242 wb=1334 unstable=0 bg_thresh=1050 thresh=2101 gap=525 poll_thresh=13 ino=12 dd-2572 [005] 267.669228: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=1% task_weight=98% bdi_bw=39240 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [005] 267.676877: balance_dirty_state: bdi 8:0: dirty=267 wb=1334 unstable=0 bg_thresh=1051 thresh=2103 gap=502 poll_thresh=10 ino=12 dd-2572 [005] 267.676886: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-40% task_weight=98% bdi_bw=39240 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [005] 267.684720: balance_dirty_state: bdi 8:0: dirty=267 wb=1334 unstable=0 bg_thresh=1051 thresh=2102 gap=501 poll_thresh=7 ino=12 dd-2572 [005] 267.684724: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1363 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-40% task_weight=97% bdi_bw=39240 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [001] 267.692720: balance_dirty_state: bdi 8:0: dirty=267 wb=1206 unstable=0 bg_thresh=1050 thresh=2100 gap=627 poll_thresh=5 ino=12 dd-2572 [001] 267.692868: balance_dirty_state: bdi 8:0: dirty=267 wb=1206 unstable=0 bg_thresh=1050 thresh=2100 gap=627 poll_thresh=6 ino=12 dd-2572 [001] 267.693041: balance_dirty_state: bdi 8:0: dirty=292 wb=1206 unstable=0 bg_thresh=1050 thresh=2100 gap=602 poll_thresh=7 ino=12 dd-2572 [001] 267.693236: balance_dirty_state: bdi 8:0: dirty=292 wb=1206 unstable=0 bg_thresh=1050 thresh=2100 gap=602 poll_thresh=8 ino=12 dd-2572 [001] 267.693448: balance_dirty_state: bdi 8:0: dirty=292 wb=1156 unstable=0 bg_thresh=1052 thresh=2105 gap=657 poll_thresh=9 ino=12 dd-2572 [001] 267.693670: balance_dirty_state: bdi 8:0: dirty=317 wb=1080 unstable=0 bg_thresh=1052 thresh=2105 gap=708 poll_thresh=10 ino=12 dd-2572 [001] 267.693909: balance_dirty_state: bdi 8:0: dirty=304 wb=1080 unstable=0 bg_thresh=1049 thresh=2098 gap=714 poll_thresh=11 ino=12 dd-2572 [001] 267.694166: balance_dirty_state: bdi 8:0: dirty=329 wb=1080 unstable=0 bg_thresh=1052 thresh=2104 gap=695 poll_thresh=12 ino=12 dd-2572 [001] 267.694443: balance_dirty_state: bdi 8:0: dirty=329 wb=1080 unstable=0 bg_thresh=1052 thresh=2104 gap=695 poll_thresh=13 ino=12 dd-2572 [001] 267.694740: balance_dirty_state: bdi 8:0: dirty=354 wb=1080 unstable=0 bg_thresh=1051 thresh=2103 gap=669 poll_thresh=14 ino=12 dd-2572 [001] 267.695064: balance_dirty_state: bdi 8:0: dirty=354 wb=1080 unstable=0 bg_thresh=1050 thresh=2101 gap=667 poll_thresh=15 ino=12 dd-2572 [001] 267.695419: balance_dirty_state: bdi 8:0: dirty=367 wb=1080 unstable=0 bg_thresh=1053 thresh=2107 gap=660 poll_thresh=16 ino=12 dd-2572 [001] 267.695794: balance_dirty_state: bdi 8:0: dirty=393 wb=1080 unstable=0 bg_thresh=1054 thresh=2109 gap=636 poll_thresh=17 ino=12 dd-2572 [001] 267.696189: balance_dirty_state: bdi 8:0: dirty=406 wb=1080 unstable=0 bg_thresh=1054 thresh=2108 gap=622 poll_thresh=18 ino=12 dd-2572 [001] 267.696653: balance_dirty_state: bdi 8:0: dirty=432 wb=1080 unstable=0 bg_thresh=1053 thresh=2107 gap=595 poll_thresh=19 ino=12 dd-2572 [001] 267.697165: balance_dirty_state: bdi 8:0: dirty=432 wb=1080 unstable=0 bg_thresh=1053 thresh=2106 gap=594 poll_thresh=20 ino=12 dd-2572 [001] 267.697669: balance_dirty_state: bdi 8:0: dirty=457 wb=992 unstable=0 bg_thresh=1050 thresh=2100 gap=651 poll_thresh=21 ino=12 dd-2572 [001] 267.698507: balance_dirty_state: bdi 8:0: dirty=482 wb=992 unstable=0 bg_thresh=1049 thresh=2098 gap=624 poll_thresh=22 ino=12 dd-2572 [001] 267.699092: balance_dirty_state: bdi 8:0: dirty=507 wb=992 unstable=0 bg_thresh=1051 thresh=2102 gap=603 poll_thresh=23 ino=12 dd-2572 [001] 267.699696: balance_dirty_state: bdi 8:0: dirty=532 wb=992 unstable=0 bg_thresh=1051 thresh=2102 gap=578 poll_thresh=24 ino=12 dd-2572 [001] 267.700328: balance_dirty_state: bdi 8:0: dirty=557 wb=992 unstable=0 bg_thresh=1050 thresh=2101 gap=552 poll_thresh=25 ino=12 dd-2572 [001] 267.701003: balance_dirty_state: bdi 8:0: dirty=582 wb=992 unstable=0 bg_thresh=1050 thresh=2100 gap=526 poll_thresh=26 ino=12 dd-2572 [001] 267.702174: balance_dirty_state: bdi 8:0: dirty=621 wb=992 unstable=0 bg_thresh=1049 thresh=2098 gap=485 poll_thresh=27 ino=12 dd-2572 [001] 267.702184: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1358 bdi_dirty=1400 avg_dirty=1400 bdi_gap=26% task_gap=-45% task_weight=98% bdi_bw=39240 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 dd-2572 [001] 267.709077: balance_dirty_state: bdi 8:0: dirty=634 wb=992 unstable=0 bg_thresh=1075 thresh=2150 gap=524 poll_thresh=20 ino=12 dd-2572 [001] 267.709082: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1400 avg_dirty=1405 bdi_gap=53% task_gap=2% task_weight=98% bdi_bw=39240 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [001] 267.716854: balance_dirty_state: bdi 8:0: dirty=659 wb=992 unstable=0 bg_thresh=1072 thresh=2144 gap=493 poll_thresh=15 ino=12 dd-2572 [001] 267.716863: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-41% task_weight=99% bdi_bw=39240 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [001] 267.724743: balance_dirty_state: bdi 8:0: dirty=659 wb=854 unstable=0 bg_thresh=1074 thresh=2149 gap=636 poll_thresh=11 ino=12 dd-2572 [001] 267.725034: balance_dirty_state: bdi 8:0: dirty=684 wb=854 unstable=0 bg_thresh=1077 thresh=2154 gap=616 poll_thresh=12 ino=12 dd-2572 [001] 267.725354: balance_dirty_state: bdi 8:0: dirty=684 wb=854 unstable=0 bg_thresh=1074 thresh=2148 gap=610 poll_thresh=13 ino=12 dd-2572 [001] 267.725697: balance_dirty_state: bdi 8:0: dirty=709 wb=854 unstable=0 bg_thresh=1076 thresh=2153 gap=590 poll_thresh=14 ino=12 dd-2572 [001] 267.726062: balance_dirty_state: bdi 8:0: dirty=734 wb=854 unstable=0 bg_thresh=1073 thresh=2147 gap=559 poll_thresh=15 ino=12 dd-2572 [001] 267.726454: balance_dirty_state: bdi 8:0: dirty=734 wb=854 unstable=0 bg_thresh=1076 thresh=2152 gap=564 poll_thresh=16 ino=12 dd-2572 [001] 267.727182: balance_dirty_state: bdi 8:0: dirty=759 wb=854 unstable=0 bg_thresh=1073 thresh=2146 gap=533 poll_thresh=17 ino=12 dd-2572 [001] 267.727192: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=98% bdi_bw=39240 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [001] 267.732619: balance_dirty_state: bdi 8:0: dirty=759 wb=854 unstable=0 bg_thresh=1075 thresh=2151 gap=538 poll_thresh=13 ino=12 dd-2572 [001] 267.732781: balance_dirty_state: bdi 8:0: dirty=784 wb=854 unstable=0 bg_thresh=1072 thresh=2145 gap=507 poll_thresh=14 ino=12 dd-2572 [001] 267.732785: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=98% bdi_bw=39240 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [001] 267.740559: balance_dirty_state: bdi 8:0: dirty=784 wb=728 unstable=0 bg_thresh=1075 thresh=2150 gap=638 poll_thresh=10 ino=12 dd-2572 [001] 267.740684: balance_dirty_state: bdi 8:0: dirty=809 wb=728 unstable=0 bg_thresh=1072 thresh=2144 gap=607 poll_thresh=11 ino=12 dd-2572 [001] 267.740822: balance_dirty_state: bdi 8:0: dirty=809 wb=728 unstable=0 bg_thresh=1074 thresh=2149 gap=612 poll_thresh=12 ino=12 dd-2572 [001] 267.740972: balance_dirty_state: bdi 8:0: dirty=834 wb=728 unstable=0 bg_thresh=1074 thresh=2149 gap=587 poll_thresh=13 ino=12 dd-2572 [001] 267.741149: balance_dirty_state: bdi 8:0: dirty=834 wb=728 unstable=0 bg_thresh=1070 thresh=2141 gap=579 poll_thresh=14 ino=12 dd-2572 [001] 267.741343: balance_dirty_state: bdi 8:0: dirty=847 wb=728 unstable=0 bg_thresh=1069 thresh=2139 gap=564 poll_thresh=15 ino=12 dd-2572 [001] 267.741540: balance_dirty_state: bdi 8:0: dirty=860 wb=728 unstable=0 bg_thresh=1070 thresh=2141 gap=553 poll_thresh=16 ino=12 dd-2572 [001] 267.741744: balance_dirty_state: bdi 8:0: dirty=885 wb=728 unstable=0 bg_thresh=1070 thresh=2140 gap=527 poll_thresh=17 ino=12 dd-2572 [001] 267.741748: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-45% task_weight=99% bdi_bw=39240 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 267.748569: balance_dirty_state: bdi 8:0: dirty=910 wb=728 unstable=0 bg_thresh=1070 thresh=2140 gap=502 poll_thresh=13 ino=12 dd-2572 [001] 267.748573: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-45% task_weight=99% bdi_bw=39240 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [001] 267.756517: balance_dirty_state: bdi 8:0: dirty=910 wb=602 unstable=0 bg_thresh=1068 thresh=2137 gap=625 poll_thresh=10 ino=12 dd-2572 [001] 267.756660: balance_dirty_state: bdi 8:0: dirty=923 wb=602 unstable=0 bg_thresh=1067 thresh=2134 gap=609 poll_thresh=11 ino=12 dd-2572 [001] 267.756956: balance_dirty_state: bdi 8:0: dirty=936 wb=602 unstable=0 bg_thresh=1067 thresh=2134 gap=596 poll_thresh=12 ino=12 dd-2572 [001] 267.757126: balance_dirty_state: bdi 8:0: dirty=949 wb=602 unstable=0 bg_thresh=1065 thresh=2131 gap=580 poll_thresh=13 ino=12 dd-2572 [001] 267.757600: balance_dirty_state: bdi 8:0: dirty=949 wb=602 unstable=0 bg_thresh=1072 thresh=2145 gap=594 poll_thresh=14 ino=12 dd-2572 [001] 267.757784: balance_dirty_state: bdi 8:0: dirty=974 wb=602 unstable=0 bg_thresh=1072 thresh=2144 gap=568 poll_thresh=15 ino=12 dd-2572 [001] 267.757988: balance_dirty_state: bdi 8:0: dirty=987 wb=602 unstable=0 bg_thresh=1072 thresh=2144 gap=555 poll_thresh=16 ino=12 dd-2572 [001] 267.758354: balance_dirty_state: bdi 8:0: dirty=1012 wb=602 unstable=0 bg_thresh=1071 thresh=2143 gap=529 poll_thresh=17 ino=12 dd-2572 [001] 267.758359: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=38692 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 267.768391: balance_dirty_state: bdi 8:0: dirty=1025 wb=475 unstable=0 bg_thresh=1042 thresh=2085 gap=585 poll_thresh=13 ino=12 dd-2572 [001] 267.768570: balance_dirty_state: bdi 8:0: dirty=1038 wb=475 unstable=0 bg_thresh=1042 thresh=2084 gap=571 poll_thresh=14 ino=12 dd-2572 [001] 267.768758: balance_dirty_state: bdi 8:0: dirty=1051 wb=475 unstable=0 bg_thresh=1045 thresh=2090 gap=564 poll_thresh=15 ino=12 dd-2572 [001] 267.768968: balance_dirty_state: bdi 8:0: dirty=1038 wb=514 unstable=0 bg_thresh=1044 thresh=2089 gap=537 poll_thresh=16 ino=12 dd-2572 [001] 267.769192: balance_dirty_state: bdi 8:0: dirty=973 wb=592 unstable=0 bg_thresh=1039 thresh=2078 gap=513 poll_thresh=17 ino=12 dd-2572 [001] 267.769193: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1339 bdi_dirty=1360 avg_dirty=1360 bdi_gap=38% task_gap=-23% task_weight=99% bdi_bw=38692 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 flush-8:0-2542 [002] 267.772059: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=408 wrote=1112 to_write=7080 dd-2572 [001] 267.780484: balance_dirty_state: bdi 8:0: dirty=0 wb=1579 unstable=0 bg_thresh=1046 thresh=2092 gap=513 poll_thresh=13 ino=12 dd-2572 [001] 267.780489: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1352 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-21% task_gap=-142% task_weight=99% bdi_bw=38692 base_bw=28 task_bw=0 dirtied=13 period=0 think=4 pause=8 dd-2572 [005] 267.792257: balance_dirty_state: bdi 8:0: dirty=0 wb=1440 unstable=0 bg_thresh=1044 thresh=2089 gap=649 poll_thresh=13 ino=12 dd-2572 [005] 267.792286: balance_dirty_state: bdi 8:0: dirty=0 wb=1440 unstable=0 bg_thresh=1044 thresh=2089 gap=649 poll_thresh=10 ino=12 dd-2572 [005] 267.792590: balance_dirty_state: bdi 8:0: dirty=12 wb=1440 unstable=0 bg_thresh=1043 thresh=2087 gap=635 poll_thresh=11 ino=12 dd-2572 [005] 267.792901: balance_dirty_state: bdi 8:0: dirty=25 wb=1440 unstable=0 bg_thresh=1044 thresh=2088 gap=623 poll_thresh=12 ino=12 dd-2572 [005] 267.793239: balance_dirty_state: bdi 8:0: dirty=38 wb=1440 unstable=0 bg_thresh=1043 thresh=2087 gap=609 poll_thresh=13 ino=12 dd-2572 [005] 267.793600: balance_dirty_state: bdi 8:0: dirty=51 wb=1440 unstable=0 bg_thresh=1044 thresh=2088 gap=597 poll_thresh=14 ino=12 dd-2572 [005] 267.793984: balance_dirty_state: bdi 8:0: dirty=76 wb=1440 unstable=0 bg_thresh=1046 thresh=2093 gap=577 poll_thresh=15 ino=12 dd-2572 [005] 267.794388: balance_dirty_state: bdi 8:0: dirty=76 wb=1440 unstable=0 bg_thresh=1043 thresh=2087 gap=571 poll_thresh=16 ino=12 dd-2572 [005] 267.794822: balance_dirty_state: bdi 8:0: dirty=101 wb=1440 unstable=0 bg_thresh=1046 thresh=2092 gap=551 poll_thresh=17 ino=12 dd-2572 [005] 267.795279: balance_dirty_state: bdi 8:0: dirty=126 wb=1440 unstable=0 bg_thresh=1045 thresh=2091 gap=525 poll_thresh=18 ino=12 dd-2572 [005] 267.795762: balance_dirty_state: bdi 8:0: dirty=151 wb=1440 unstable=0 bg_thresh=1042 thresh=2085 gap=494 poll_thresh=19 ino=12 dd-2572 [005] 267.795771: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1346 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-15% task_weight=98% bdi_bw=38692 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [002] 267.800571: balance_dirty_state: bdi 8:0: dirty=164 wb=1325 unstable=0 bg_thresh=1044 thresh=2088 gap=599 poll_thresh=14 ino=12 dd-2572 [002] 267.801277: balance_dirty_state: bdi 8:0: dirty=177 wb=1325 unstable=0 bg_thresh=1043 thresh=2087 gap=585 poll_thresh=15 ino=12 dd-2572 [002] 267.801703: balance_dirty_state: bdi 8:0: dirty=177 wb=1325 unstable=0 bg_thresh=1043 thresh=2086 gap=584 poll_thresh=16 ino=12 dd-2572 [002] 267.802131: balance_dirty_state: bdi 8:0: dirty=202 wb=1325 unstable=0 bg_thresh=1043 thresh=2086 gap=559 poll_thresh=17 ino=12 dd-2572 [002] 267.802586: balance_dirty_state: bdi 8:0: dirty=227 wb=1325 unstable=0 bg_thresh=1042 thresh=2085 gap=533 poll_thresh=18 ino=12 dd-2572 [002] 267.803488: balance_dirty_state: bdi 8:0: dirty=240 wb=1325 unstable=0 bg_thresh=1079 thresh=2159 gap=594 poll_thresh=19 ino=12 dd-2572 [002] 267.803761: balance_dirty_state: bdi 8:0: dirty=265 wb=1325 unstable=0 bg_thresh=1076 thresh=2153 gap=563 poll_thresh=20 ino=12 dd-2572 [002] 267.804044: balance_dirty_state: bdi 8:0: dirty=290 wb=1325 unstable=0 bg_thresh=1079 thresh=2158 gap=543 poll_thresh=21 ino=12 dd-2572 [002] 267.804492: balance_dirty_state: bdi 8:0: dirty=315 wb=1325 unstable=0 bg_thresh=1076 thresh=2152 gap=512 poll_thresh=22 ino=12 dd-2572 [002] 267.804501: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1360 avg_dirty=1407 bdi_gap=75% task_gap=2% task_weight=98% bdi_bw=38692 base_bw=28 task_bw=0 dirtied=22 period=22004 think=4 pause=8 dd-2572 [000] 267.812809: balance_dirty_state: bdi 8:0: dirty=340 wb=1225 unstable=0 bg_thresh=1073 thresh=2146 gap=581 poll_thresh=16 ino=12 dd-2572 [000] 267.813104: balance_dirty_state: bdi 8:0: dirty=365 wb=1225 unstable=0 bg_thresh=1075 thresh=2151 gap=561 poll_thresh=17 ino=12 dd-2572 [000] 267.813413: balance_dirty_state: bdi 8:0: dirty=365 wb=1225 unstable=0 bg_thresh=1072 thresh=2145 gap=555 poll_thresh=18 ino=12 dd-2572 [000] 267.813745: balance_dirty_state: bdi 8:0: dirty=390 wb=1225 unstable=0 bg_thresh=1075 thresh=2150 gap=535 poll_thresh=19 ino=12 dd-2572 [000] 267.813751: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1360 avg_dirty=1360 bdi_gap=74% task_gap=49% task_weight=99% bdi_bw=38692 base_bw=28 task_bw=8 dirtied=19 period=6336 think=0 pause=8 dd-2572 [000] 267.820468: balance_dirty_state: bdi 8:0: dirty=415 wb=1225 unstable=0 bg_thresh=1074 thresh=2149 gap=509 poll_thresh=14 ino=12 dd-2572 [000] 267.820475: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1360 avg_dirty=1360 bdi_gap=74% task_gap=48% task_weight=99% bdi_bw=38692 base_bw=28 task_bw=8 dirtied=14 period=4668 think=0 pause=8 dd-2572 [000] 267.828239: balance_dirty_state: bdi 8:0: dirty=415 wb=1123 unstable=0 bg_thresh=1074 thresh=2149 gap=611 poll_thresh=10 ino=12 dd-2572 [000] 267.828366: balance_dirty_state: bdi 8:0: dirty=415 wb=1123 unstable=0 bg_thresh=1077 thresh=2154 gap=616 poll_thresh=11 ino=12 dd-2572 [000] 267.828505: balance_dirty_state: bdi 8:0: dirty=440 wb=1123 unstable=0 bg_thresh=1074 thresh=2148 gap=585 poll_thresh=12 ino=12 dd-2572 [000] 267.828801: balance_dirty_state: bdi 8:0: dirty=440 wb=1123 unstable=0 bg_thresh=1076 thresh=2153 gap=590 poll_thresh=13 ino=12 dd-2572 [000] 267.828961: balance_dirty_state: bdi 8:0: dirty=465 wb=1123 unstable=0 bg_thresh=1073 thresh=2147 gap=559 poll_thresh=14 ino=12 dd-2572 [000] 267.829134: balance_dirty_state: bdi 8:0: dirty=490 wb=1123 unstable=0 bg_thresh=1076 thresh=2152 gap=539 poll_thresh=15 ino=12 dd-2572 [000] 267.829384: balance_dirty_state: bdi 8:0: dirty=490 wb=1123 unstable=0 bg_thresh=1070 thresh=2141 gap=528 poll_thresh=16 ino=12 dd-2572 [000] 267.829390: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1320 avg_dirty=1320 bdi_gap=91% task_gap=83% task_weight=100% bdi_bw=38692 base_bw=28 task_bw=16 dirtied=16 period=3204 think=0 pause=8 dd-2572 [000] 267.836524: balance_dirty_state: bdi 8:0: dirty=503 wb=1084 unstable=0 bg_thresh=1067 thresh=2134 gap=547 poll_thresh=12 ino=12 dd-2572 [000] 267.836752: balance_dirty_state: bdi 8:0: dirty=516 wb=1084 unstable=0 bg_thresh=1063 thresh=2127 gap=527 poll_thresh=13 ino=12 dd-2572 [000] 267.836757: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1320 avg_dirty=1320 bdi_gap=84% task_gap=69% task_weight=100% bdi_bw=38692 base_bw=28 task_bw=12 dirtied=13 period=3252 think=0 pause=8 dd-2572 [000] 267.844177: balance_dirty_state: bdi 8:0: dirty=529 wb=1071 unstable=0 bg_thresh=1058 thresh=2117 gap=517 poll_thresh=10 ino=12 dd-2572 [000] 267.844181: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1320 avg_dirty=1320 bdi_gap=80% task_gap=60% task_weight=99% bdi_bw=38692 base_bw=28 task_bw=8 dirtied=10 period=3336 think=0 pause=8 dd-2572 [000] 267.852134: balance_dirty_state: bdi 8:0: dirty=529 wb=1071 unstable=0 bg_thresh=1061 thresh=2122 gap=522 poll_thresh=7 ino=12 dd-2572 [000] 267.852139: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1320 avg_dirty=1320 bdi_gap=82% task_gap=65% task_weight=99% bdi_bw=38692 base_bw=28 task_bw=12 dirtied=7 period=1752 think=0 pause=8 dd-2572 [004] 267.860159: balance_dirty_state: bdi 8:0: dirty=529 wb=1071 unstable=0 bg_thresh=1061 thresh=2122 gap=522 poll_thresh=5 ino=12 dd-2572 [004] 267.860168: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1320 avg_dirty=1320 bdi_gap=82% task_gap=65% task_weight=99% bdi_bw=37260 base_bw=28 task_bw=12 dirtied=5 period=1252 think=0 pause=8 dd-2572 [004] 267.868139: balance_dirty_state: bdi 8:0: dirty=529 wb=930 unstable=0 bg_thresh=1059 thresh=2119 gap=660 poll_thresh=4 ino=12 dd-2572 [004] 267.868266: balance_dirty_state: bdi 8:0: dirty=529 wb=930 unstable=0 bg_thresh=1059 thresh=2119 gap=660 poll_thresh=5 ino=12 dd-2572 [004] 267.868413: balance_dirty_state: bdi 8:0: dirty=529 wb=930 unstable=0 bg_thresh=1059 thresh=2119 gap=660 poll_thresh=6 ino=12 dd-2572 [004] 267.868585: balance_dirty_state: bdi 8:0: dirty=554 wb=930 unstable=0 bg_thresh=1059 thresh=2119 gap=635 poll_thresh=7 ino=12 dd-2572 [004] 267.868784: balance_dirty_state: bdi 8:0: dirty=554 wb=930 unstable=0 bg_thresh=1059 thresh=2119 gap=635 poll_thresh=8 ino=12 dd-2572 [004] 267.869005: balance_dirty_state: bdi 8:0: dirty=554 wb=930 unstable=0 bg_thresh=1062 thresh=2124 gap=640 poll_thresh=9 ino=12 dd-2572 [004] 267.869250: balance_dirty_state: bdi 8:0: dirty=579 wb=930 unstable=0 bg_thresh=1062 thresh=2124 gap=615 poll_thresh=10 ino=12 dd-2572 [004] 267.869522: balance_dirty_state: bdi 8:0: dirty=579 wb=930 unstable=0 bg_thresh=1064 thresh=2129 gap=620 poll_thresh=11 ino=12 dd-2572 [004] 267.869817: balance_dirty_state: bdi 8:0: dirty=604 wb=930 unstable=0 bg_thresh=1064 thresh=2129 gap=595 poll_thresh=12 ino=12 dd-2572 [004] 267.870142: balance_dirty_state: bdi 8:0: dirty=604 wb=930 unstable=0 bg_thresh=1067 thresh=2134 gap=600 poll_thresh=13 ino=12 dd-2572 [004] 267.870494: balance_dirty_state: bdi 8:0: dirty=617 wb=930 unstable=0 bg_thresh=1064 thresh=2128 gap=581 poll_thresh=14 ino=12 dd-2572 [004] 267.870883: balance_dirty_state: bdi 8:0: dirty=630 wb=930 unstable=0 bg_thresh=1063 thresh=2127 gap=567 poll_thresh=15 ino=12 dd-2572 [004] 267.871294: balance_dirty_state: bdi 8:0: dirty=643 wb=930 unstable=0 bg_thresh=1064 thresh=2128 gap=555 poll_thresh=16 ino=12 dd-2572 [004] 267.871736: balance_dirty_state: bdi 8:0: dirty=656 wb=930 unstable=0 bg_thresh=1063 thresh=2127 gap=541 poll_thresh=17 ino=12 dd-2572 [004] 267.872294: balance_dirty_state: bdi 8:0: dirty=681 wb=930 unstable=0 bg_thresh=1066 thresh=2133 gap=522 poll_thresh=18 ino=12 dd-2572 [004] 267.872298: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=32% task_weight=99% bdi_bw=37260 base_bw=28 task_bw=4 dirtied=18 period=9004 think=4 pause=8 dd-2572 [004] 267.880180: balance_dirty_state: bdi 8:0: dirty=706 wb=830 unstable=0 bg_thresh=1065 thresh=2131 gap=595 poll_thresh=13 ino=12 dd-2572 [004] 267.880347: balance_dirty_state: bdi 8:0: dirty=706 wb=830 unstable=0 bg_thresh=1065 thresh=2130 gap=594 poll_thresh=14 ino=12 dd-2572 [004] 267.880526: balance_dirty_state: bdi 8:0: dirty=731 wb=830 unstable=0 bg_thresh=1067 thresh=2135 gap=574 poll_thresh=15 ino=12 dd-2572 [004] 267.880717: balance_dirty_state: bdi 8:0: dirty=731 wb=830 unstable=0 bg_thresh=1064 thresh=2129 gap=568 poll_thresh=16 ino=12 dd-2572 [004] 267.880918: balance_dirty_state: bdi 8:0: dirty=756 wb=830 unstable=0 bg_thresh=1064 thresh=2128 gap=542 poll_thresh=17 ino=12 dd-2572 [004] 267.881131: balance_dirty_state: bdi 8:0: dirty=781 wb=830 unstable=0 bg_thresh=1064 thresh=2128 gap=517 poll_thresh=18 ino=12 dd-2572 [004] 267.881135: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=27% task_weight=100% bdi_bw=37260 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [000] 267.888499: balance_dirty_state: bdi 8:0: dirty=794 wb=830 unstable=0 bg_thresh=1058 thresh=2117 gap=493 poll_thresh=13 ino=12 dd-2572 [000] 267.888506: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-26% task_weight=99% bdi_bw=37260 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 267.896264: balance_dirty_state: bdi 8:0: dirty=819 wb=717 unstable=0 bg_thresh=1059 thresh=2119 gap=583 poll_thresh=10 ino=12 dd-2572 [000] 267.896547: balance_dirty_state: bdi 8:0: dirty=819 wb=717 unstable=0 bg_thresh=1059 thresh=2118 gap=582 poll_thresh=11 ino=12 dd-2572 [000] 267.897353: balance_dirty_state: bdi 8:0: dirty=832 wb=717 unstable=0 bg_thresh=1068 thresh=2137 gap=588 poll_thresh=12 ino=12 dd-2572 [000] 267.897511: balance_dirty_state: bdi 8:0: dirty=857 wb=717 unstable=0 bg_thresh=1065 thresh=2131 gap=557 poll_thresh=13 ino=12 dd-2572 [000] 267.897682: balance_dirty_state: bdi 8:0: dirty=857 wb=717 unstable=0 bg_thresh=1070 thresh=2141 gap=567 poll_thresh=14 ino=12 dd-2572 [000] 267.897876: balance_dirty_state: bdi 8:0: dirty=882 wb=717 unstable=0 bg_thresh=1070 thresh=2140 gap=541 poll_thresh=15 ino=12 dd-2572 [000] 267.898103: balance_dirty_state: bdi 8:0: dirty=882 wb=717 unstable=0 bg_thresh=1069 thresh=2139 gap=540 poll_thresh=16 ino=12 dd-2572 [000] 267.898349: balance_dirty_state: bdi 8:0: dirty=907 wb=717 unstable=0 bg_thresh=1069 thresh=2139 gap=515 poll_thresh=17 ino=12 dd-2572 [000] 267.898353: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=38% task_weight=100% bdi_bw=37260 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [004] 267.904189: balance_dirty_state: bdi 8:0: dirty=920 wb=717 unstable=0 bg_thresh=1061 thresh=2122 gap=485 poll_thresh=13 ino=12 dd-2572 [004] 267.904194: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=22% task_weight=99% bdi_bw=37260 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [004] 267.912044: balance_dirty_state: bdi 8:0: dirty=933 wb=589 unstable=0 bg_thresh=1059 thresh=2119 gap=597 poll_thresh=10 ino=12 dd-2572 [004] 267.912399: balance_dirty_state: bdi 8:0: dirty=946 wb=589 unstable=0 bg_thresh=1066 thresh=2132 gap=597 poll_thresh=11 ino=12 dd-2572 [004] 267.912557: balance_dirty_state: bdi 8:0: dirty=959 wb=589 unstable=0 bg_thresh=1066 thresh=2133 gap=585 poll_thresh=12 ino=12 dd-2572 [004] 267.912772: balance_dirty_state: bdi 8:0: dirty=972 wb=589 unstable=0 bg_thresh=1066 thresh=2132 gap=571 poll_thresh=13 ino=12 dd-2572 [004] 267.912967: balance_dirty_state: bdi 8:0: dirty=985 wb=589 unstable=0 bg_thresh=1066 thresh=2133 gap=559 poll_thresh=14 ino=12 dd-2572 [004] 267.913173: balance_dirty_state: bdi 8:0: dirty=998 wb=589 unstable=0 bg_thresh=1066 thresh=2132 gap=545 poll_thresh=15 ino=12 dd-2572 [004] 267.913365: balance_dirty_state: bdi 8:0: dirty=1011 wb=589 unstable=0 bg_thresh=1065 thresh=2131 gap=531 poll_thresh=16 ino=12 dd-2572 [004] 267.913369: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1320 avg_dirty=1320 bdi_gap=86% task_gap=73% task_weight=99% bdi_bw=37260 base_bw=28 task_bw=16 dirtied=16 period=3204 think=0 pause=8 dd-2572 [004] 267.920064: balance_dirty_state: bdi 8:0: dirty=1011 wb=589 unstable=0 bg_thresh=1063 thresh=2126 gap=526 poll_thresh=12 ino=12 dd-2572 [004] 267.920069: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=25% task_weight=100% bdi_bw=37260 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [004] 267.928025: balance_dirty_state: bdi 8:0: dirty=1036 wb=450 unstable=0 bg_thresh=1061 thresh=2123 gap=637 poll_thresh=9 ino=12 dd-2572 [004] 267.928143: balance_dirty_state: bdi 8:0: dirty=1036 wb=450 unstable=0 bg_thresh=1058 thresh=2117 gap=631 poll_thresh=10 ino=12 dd-2572 [004] 267.928277: balance_dirty_state: bdi 8:0: dirty=1049 wb=450 unstable=0 bg_thresh=1058 thresh=2117 gap=618 poll_thresh=11 ino=12 dd-2572 [004] 267.928635: balance_dirty_state: bdi 8:0: dirty=1074 wb=450 unstable=0 bg_thresh=1074 thresh=2148 gap=624 poll_thresh=12 ino=12 dd-2572 [004] 267.928784: balance_dirty_state: bdi 8:0: dirty=1074 wb=450 unstable=0 bg_thresh=1071 thresh=2142 gap=618 poll_thresh=13 ino=12 dd-2572 [004] 267.928961: balance_dirty_state: bdi 8:0: dirty=1060 wb=489 unstable=0 bg_thresh=1073 thresh=2147 gap=598 poll_thresh=14 ino=12 dd-2572 [004] 267.929148: balance_dirty_state: bdi 8:0: dirty=997 wb=552 unstable=0 bg_thresh=1073 thresh=2146 gap=597 poll_thresh=15 ino=12 dd-2572 [004] 267.929347: balance_dirty_state: bdi 8:0: dirty=946 wb=628 unstable=0 bg_thresh=1073 thresh=2146 gap=572 poll_thresh=16 ino=12 dd-2572 [004] 267.929557: balance_dirty_state: bdi 8:0: dirty=883 wb=716 unstable=0 bg_thresh=1072 thresh=2145 gap=546 poll_thresh=17 ino=12 dd-2572 [004] 267.929780: balance_dirty_state: bdi 8:0: dirty=808 wb=791 unstable=0 bg_thresh=1075 thresh=2150 gap=551 poll_thresh=18 ino=12 dd-2572 [004] 267.930020: balance_dirty_state: bdi 8:0: dirty=733 wb=891 unstable=0 bg_thresh=1072 thresh=2144 gap=520 poll_thresh=19 ino=12 dd-2572 [004] 267.930021: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=37260 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [006] 267.931826: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=572 wrote=1182 to_write=7010 dd-2572 [004] 267.936035: balance_dirty_state: bdi 8:0: dirty=11 wb=1638 unstable=0 bg_thresh=1074 thresh=2149 gap=500 poll_thresh=14 ino=12 dd-2572 [004] 267.936039: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-33% task_gap=-166% task_weight=99% bdi_bw=37260 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 267.943907: balance_dirty_state: bdi 8:0: dirty=11 wb=1513 unstable=0 bg_thresh=1075 thresh=2150 gap=626 poll_thresh=14 ino=12 dd-2572 [004] 267.944146: balance_dirty_state: bdi 8:0: dirty=11 wb=1513 unstable=0 bg_thresh=1076 thresh=2152 gap=628 poll_thresh=10 ino=12 dd-2572 [004] 267.944330: balance_dirty_state: bdi 8:0: dirty=24 wb=1513 unstable=0 bg_thresh=1077 thresh=2155 gap=618 poll_thresh=11 ino=12 dd-2572 [004] 267.944542: balance_dirty_state: bdi 8:0: dirty=37 wb=1513 unstable=0 bg_thresh=1077 thresh=2154 gap=604 poll_thresh=12 ino=12 dd-2572 [004] 267.944756: balance_dirty_state: bdi 8:0: dirty=50 wb=1513 unstable=0 bg_thresh=1077 thresh=2155 gap=592 poll_thresh=13 ino=12 dd-2572 [004] 267.944985: balance_dirty_state: bdi 8:0: dirty=50 wb=1513 unstable=0 bg_thresh=1076 thresh=2152 gap=589 poll_thresh=14 ino=12 dd-2572 [004] 267.945225: balance_dirty_state: bdi 8:0: dirty=75 wb=1513 unstable=0 bg_thresh=1076 thresh=2152 gap=564 poll_thresh=15 ino=12 dd-2572 [004] 267.945483: balance_dirty_state: bdi 8:0: dirty=75 wb=1513 unstable=0 bg_thresh=1075 thresh=2151 gap=563 poll_thresh=16 ino=12 dd-2572 [004] 267.945756: balance_dirty_state: bdi 8:0: dirty=100 wb=1513 unstable=0 bg_thresh=1075 thresh=2151 gap=538 poll_thresh=17 ino=12 dd-2572 [004] 267.946045: balance_dirty_state: bdi 8:0: dirty=125 wb=1513 unstable=0 bg_thresh=1075 thresh=2150 gap=512 poll_thresh=18 ino=12 dd-2572 [004] 267.946051: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1401 bdi_gap=53% task_gap=5% task_weight=99% bdi_bw=37260 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [004] 267.952452: balance_dirty_state: bdi 8:0: dirty=138 wb=1513 unstable=0 bg_thresh=1076 thresh=2153 gap=502 poll_thresh=13 ino=12 dd-2572 [004] 267.952459: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1400 avg_dirty=1401 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=37260 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [004] 267.959971: balance_dirty_state: bdi 8:0: dirty=151 wb=1387 unstable=0 bg_thresh=1071 thresh=2142 gap=604 poll_thresh=10 ino=12 dd-2572 [004] 267.960105: balance_dirty_state: bdi 8:0: dirty=151 wb=1387 unstable=0 bg_thresh=1071 thresh=2143 gap=605 poll_thresh=11 ino=12 dd-2572 [004] 267.960247: balance_dirty_state: bdi 8:0: dirty=151 wb=1387 unstable=0 bg_thresh=1068 thresh=2137 gap=599 poll_thresh=12 ino=12 dd-2572 [004] 267.960401: balance_dirty_state: bdi 8:0: dirty=176 wb=1387 unstable=0 bg_thresh=1071 thresh=2142 gap=579 poll_thresh=13 ino=12 dd-2572 [004] 267.960807: balance_dirty_state: bdi 8:0: dirty=189 wb=1387 unstable=0 bg_thresh=1076 thresh=2152 gap=576 poll_thresh=14 ino=12 dd-2572 [004] 267.960985: balance_dirty_state: bdi 8:0: dirty=214 wb=1387 unstable=0 bg_thresh=1073 thresh=2146 gap=545 poll_thresh=15 ino=12 dd-2572 [004] 267.961175: balance_dirty_state: bdi 8:0: dirty=214 wb=1387 unstable=0 bg_thresh=1075 thresh=2151 gap=550 poll_thresh=16 ino=12 dd-2572 [004] 267.961376: balance_dirty_state: bdi 8:0: dirty=239 wb=1387 unstable=0 bg_thresh=1075 thresh=2150 gap=524 poll_thresh=17 ino=12 dd-2572 [004] 267.961380: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1400 avg_dirty=1401 bdi_gap=53% task_gap=4% task_weight=100% bdi_bw=37260 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 267.967963: balance_dirty_state: bdi 8:0: dirty=264 wb=1387 unstable=0 bg_thresh=1075 thresh=2150 gap=499 poll_thresh=13 ino=12 dd-2572 [004] 267.967968: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1401 bdi_gap=53% task_gap=5% task_weight=99% bdi_bw=36764 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [004] 267.976045: balance_dirty_state: bdi 8:0: dirty=277 wb=1207 unstable=0 bg_thresh=1066 thresh=2133 gap=649 poll_thresh=10 ino=12 dd-2572 [004] 267.976179: balance_dirty_state: bdi 8:0: dirty=290 wb=1207 unstable=0 bg_thresh=1068 thresh=2136 gap=639 poll_thresh=11 ino=12 dd-2572 [004] 267.976324: balance_dirty_state: bdi 8:0: dirty=290 wb=1207 unstable=0 bg_thresh=1070 thresh=2140 gap=643 poll_thresh=12 ino=12 dd-2572 [004] 267.976484: balance_dirty_state: bdi 8:0: dirty=303 wb=1207 unstable=0 bg_thresh=1067 thresh=2134 gap=624 poll_thresh=13 ino=12 dd-2572 [004] 267.976876: balance_dirty_state: bdi 8:0: dirty=328 wb=1207 unstable=0 bg_thresh=1076 thresh=2152 gap=617 poll_thresh=14 ino=12 dd-2572 [004] 267.977053: balance_dirty_state: bdi 8:0: dirty=328 wb=1207 unstable=0 bg_thresh=1075 thresh=2151 gap=616 poll_thresh=15 ino=12 dd-2572 [004] 267.977242: balance_dirty_state: bdi 8:0: dirty=353 wb=1207 unstable=0 bg_thresh=1078 thresh=2156 gap=596 poll_thresh=16 ino=12 dd-2572 [004] 267.977442: balance_dirty_state: bdi 8:0: dirty=378 wb=1207 unstable=0 bg_thresh=1075 thresh=2150 gap=565 poll_thresh=17 ino=12 dd-2572 [004] 267.977655: balance_dirty_state: bdi 8:0: dirty=378 wb=1207 unstable=0 bg_thresh=1074 thresh=2149 gap=564 poll_thresh=18 ino=12 dd-2572 [004] 267.977879: balance_dirty_state: bdi 8:0: dirty=403 wb=1207 unstable=0 bg_thresh=1077 thresh=2154 gap=544 poll_thresh=19 ino=12 dd-2572 [004] 267.978243: balance_dirty_state: bdi 8:0: dirty=416 wb=1207 unstable=0 bg_thresh=1074 thresh=2148 gap=525 poll_thresh=20 ino=12 dd-2572 [004] 267.978247: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1360 avg_dirty=1401 bdi_gap=73% task_gap=3% task_weight=99% bdi_bw=36764 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [004] 267.983926: balance_dirty_state: bdi 8:0: dirty=429 wb=1207 unstable=0 bg_thresh=1074 thresh=2149 gap=513 poll_thresh=15 ino=12 dd-2572 [004] 267.983930: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1400 avg_dirty=1401 bdi_gap=52% task_gap=3% task_weight=100% bdi_bw=36764 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [004] 267.992276: balance_dirty_state: bdi 8:0: dirty=454 wb=1207 unstable=0 bg_thresh=1075 thresh=2151 gap=490 poll_thresh=11 ino=12 dd-2572 [004] 267.992282: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1401 bdi_gap=53% task_gap=6% task_weight=99% bdi_bw=36764 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [004] 267.999770: balance_dirty_state: bdi 8:0: dirty=467 wb=1067 unstable=0 bg_thresh=1073 thresh=2147 gap=613 poll_thresh=8 ino=12 dd-2572 [004] 267.999897: balance_dirty_state: bdi 8:0: dirty=480 wb=1067 unstable=0 bg_thresh=1072 thresh=2145 gap=598 poll_thresh=9 ino=12 dd-2572 [004] 268.000040: balance_dirty_state: bdi 8:0: dirty=480 wb=1067 unstable=0 bg_thresh=1072 thresh=2144 gap=597 poll_thresh=10 ino=12 dd-2572 [004] 268.000195: balance_dirty_state: bdi 8:0: dirty=480 wb=1067 unstable=0 bg_thresh=1069 thresh=2138 gap=591 poll_thresh=11 ino=12 dd-2572 [004] 268.000362: balance_dirty_state: bdi 8:0: dirty=480 wb=1067 unstable=0 bg_thresh=1071 thresh=2143 gap=596 poll_thresh=12 ino=12 dd-2572 [004] 268.000964: balance_dirty_state: bdi 8:0: dirty=518 wb=1067 unstable=0 bg_thresh=1076 thresh=2153 gap=568 poll_thresh=13 ino=12 dd-2572 [004] 268.001333: balance_dirty_state: bdi 8:0: dirty=518 wb=1067 unstable=0 bg_thresh=1073 thresh=2147 gap=562 poll_thresh=14 ino=12 dd-2572 [004] 268.001542: balance_dirty_state: bdi 8:0: dirty=543 wb=1067 unstable=0 bg_thresh=1076 thresh=2152 gap=542 poll_thresh=15 ino=12 dd-2572 [004] 268.001764: balance_dirty_state: bdi 8:0: dirty=543 wb=1067 unstable=0 bg_thresh=1075 thresh=2151 gap=541 poll_thresh=16 ino=12 dd-2572 [004] 268.001999: balance_dirty_state: bdi 8:0: dirty=568 wb=1067 unstable=0 bg_thresh=1075 thresh=2151 gap=516 poll_thresh=17 ino=12 dd-2572 [004] 268.002004: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1401 bdi_gap=53% task_gap=6% task_weight=99% bdi_bw=36764 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 268.008104: balance_dirty_state: bdi 8:0: dirty=593 wb=1067 unstable=0 bg_thresh=1076 thresh=2153 gap=493 poll_thresh=13 ino=12 dd-2572 [004] 268.008108: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1400 avg_dirty=1401 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=36764 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [004] 268.015832: balance_dirty_state: bdi 8:0: dirty=606 wb=1016 unstable=0 bg_thresh=1076 thresh=2152 gap=530 poll_thresh=10 ino=12 dd-2572 [004] 268.015837: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1407 bdi_dirty=1400 avg_dirty=1401 bdi_gap=54% task_gap=6% task_weight=100% bdi_bw=36764 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [004] 268.023713: balance_dirty_state: bdi 8:0: dirty=606 wb=1016 unstable=0 bg_thresh=1076 thresh=2152 gap=530 poll_thresh=7 ino=12 dd-2572 [004] 268.023720: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1401 bdi_gap=54% task_gap=7% task_weight=99% bdi_bw=36764 base_bw=28 task_bw=0 dirtied=7 period=7004 think=0 pause=8 dd-2572 [004] 268.031599: balance_dirty_state: bdi 8:0: dirty=619 wb=1016 unstable=0 bg_thresh=1057 thresh=2115 gap=480 poll_thresh=5 ino=12 dd-2572 [004] 268.031604: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-28% task_weight=99% bdi_bw=36764 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [004] 268.039710: balance_dirty_state: bdi 8:0: dirty=619 wb=878 unstable=0 bg_thresh=1064 thresh=2128 gap=631 poll_thresh=4 ino=12 dd-2572 [004] 268.039811: balance_dirty_state: bdi 8:0: dirty=619 wb=878 unstable=0 bg_thresh=1064 thresh=2128 gap=631 poll_thresh=5 ino=12 dd-2572 [004] 268.039933: balance_dirty_state: bdi 8:0: dirty=632 wb=878 unstable=0 bg_thresh=1064 thresh=2129 gap=619 poll_thresh=6 ino=12 dd-2572 [004] 268.040073: balance_dirty_state: bdi 8:0: dirty=632 wb=878 unstable=0 bg_thresh=1063 thresh=2127 gap=617 poll_thresh=7 ino=12 dd-2572 [004] 268.040236: balance_dirty_state: bdi 8:0: dirty=645 wb=878 unstable=0 bg_thresh=1064 thresh=2128 gap=605 poll_thresh=8 ino=12 dd-2572 [004] 268.040417: balance_dirty_state: bdi 8:0: dirty=658 wb=878 unstable=0 bg_thresh=1063 thresh=2126 gap=590 poll_thresh=9 ino=12 dd-2572 [004] 268.040622: balance_dirty_state: bdi 8:0: dirty=658 wb=878 unstable=0 bg_thresh=1063 thresh=2127 gap=591 poll_thresh=10 ino=12 dd-2572 [004] 268.040848: balance_dirty_state: bdi 8:0: dirty=671 wb=878 unstable=0 bg_thresh=1064 thresh=2128 gap=579 poll_thresh=11 ino=12 dd-2572 [004] 268.041090: balance_dirty_state: bdi 8:0: dirty=684 wb=878 unstable=0 bg_thresh=1064 thresh=2129 gap=567 poll_thresh=12 ino=12 dd-2572 [004] 268.041350: balance_dirty_state: bdi 8:0: dirty=697 wb=878 unstable=0 bg_thresh=1064 thresh=2128 gap=553 poll_thresh=13 ino=12 dd-2572 [004] 268.041631: balance_dirty_state: bdi 8:0: dirty=710 wb=878 unstable=0 bg_thresh=1064 thresh=2129 gap=541 poll_thresh=14 ino=12 dd-2572 [004] 268.041928: balance_dirty_state: bdi 8:0: dirty=710 wb=878 unstable=0 bg_thresh=1064 thresh=2129 gap=541 poll_thresh=15 ino=12 dd-2572 [004] 268.042239: balance_dirty_state: bdi 8:0: dirty=735 wb=878 unstable=0 bg_thresh=1065 thresh=2131 gap=518 poll_thresh=16 ino=12 dd-2572 [004] 268.042246: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=30% task_weight=99% bdi_bw=36764 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [004] 268.047843: balance_dirty_state: bdi 8:0: dirty=735 wb=878 unstable=0 bg_thresh=1057 thresh=2115 gap=502 poll_thresh=12 ino=12 dd-2572 [004] 268.047851: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=14% task_weight=99% bdi_bw=36764 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [004] 268.055670: balance_dirty_state: bdi 8:0: dirty=748 wb=753 unstable=0 bg_thresh=1053 thresh=2107 gap=606 poll_thresh=9 ino=12 dd-2572 [004] 268.055794: balance_dirty_state: bdi 8:0: dirty=761 wb=753 unstable=0 bg_thresh=1054 thresh=2108 gap=594 poll_thresh=10 ino=12 dd-2572 [004] 268.056077: balance_dirty_state: bdi 8:0: dirty=774 wb=753 unstable=0 bg_thresh=1054 thresh=2109 gap=582 poll_thresh=11 ino=12 dd-2572 [004] 268.056220: balance_dirty_state: bdi 8:0: dirty=799 wb=753 unstable=0 bg_thresh=1053 thresh=2107 gap=555 poll_thresh=12 ino=12 dd-2572 [004] 268.056376: balance_dirty_state: bdi 8:0: dirty=799 wb=753 unstable=0 bg_thresh=1056 thresh=2112 gap=560 poll_thresh=13 ino=12 dd-2572 [004] 268.056775: balance_dirty_state: bdi 8:0: dirty=812 wb=753 unstable=0 bg_thresh=1072 thresh=2145 gap=580 poll_thresh=14 ino=12 dd-2572 [004] 268.056952: balance_dirty_state: bdi 8:0: dirty=837 wb=753 unstable=0 bg_thresh=1069 thresh=2139 gap=549 poll_thresh=15 ino=12 dd-2572 [004] 268.057135: balance_dirty_state: bdi 8:0: dirty=837 wb=753 unstable=0 bg_thresh=1072 thresh=2144 gap=554 poll_thresh=16 ino=12 dd-2572 [004] 268.057329: balance_dirty_state: bdi 8:0: dirty=862 wb=753 unstable=0 bg_thresh=1071 thresh=2143 gap=528 poll_thresh=17 ino=12 dd-2572 [004] 268.057333: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=42% task_weight=100% bdi_bw=36764 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [004] 268.063681: balance_dirty_state: bdi 8:0: dirty=887 wb=753 unstable=0 bg_thresh=1071 thresh=2143 gap=503 poll_thresh=13 ino=12 dd-2572 [004] 268.063685: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=36764 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 268.071703: balance_dirty_state: bdi 8:0: dirty=887 wb=614 unstable=0 bg_thresh=1071 thresh=2142 gap=641 poll_thresh=10 ino=12 dd-2572 [004] 268.071831: balance_dirty_state: bdi 8:0: dirty=912 wb=614 unstable=0 bg_thresh=1068 thresh=2136 gap=610 poll_thresh=11 ino=12 dd-2572 [004] 268.071969: balance_dirty_state: bdi 8:0: dirty=912 wb=614 unstable=0 bg_thresh=1068 thresh=2136 gap=610 poll_thresh=12 ino=12 dd-2572 [004] 268.072122: balance_dirty_state: bdi 8:0: dirty=912 wb=614 unstable=0 bg_thresh=1067 thresh=2135 gap=609 poll_thresh=13 ino=12 dd-2572 [004] 268.072291: balance_dirty_state: bdi 8:0: dirty=925 wb=614 unstable=0 bg_thresh=1066 thresh=2133 gap=594 poll_thresh=14 ino=12 dd-2572 [004] 268.072472: balance_dirty_state: bdi 8:0: dirty=938 wb=614 unstable=0 bg_thresh=1068 thresh=2137 gap=585 poll_thresh=15 ino=12 dd-2572 [004] 268.072664: balance_dirty_state: bdi 8:0: dirty=976 wb=614 unstable=0 bg_thresh=1068 thresh=2136 gap=546 poll_thresh=16 ino=12 dd-2572 [004] 268.072864: balance_dirty_state: bdi 8:0: dirty=976 wb=614 unstable=0 bg_thresh=1070 thresh=2141 gap=551 poll_thresh=17 ino=12 dd-2572 [004] 268.073075: balance_dirty_state: bdi 8:0: dirty=1001 wb=614 unstable=0 bg_thresh=1067 thresh=2135 gap=520 poll_thresh=18 ino=12 dd-2572 [004] 268.073080: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=35996 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 268.079701: balance_dirty_state: bdi 8:0: dirty=1026 wb=614 unstable=0 bg_thresh=1070 thresh=2140 gap=500 poll_thresh=13 ino=12 dd-2572 [004] 268.079706: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=35996 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 268.087677: balance_dirty_state: bdi 8:0: dirty=1026 wb=487 unstable=0 bg_thresh=1066 thresh=2132 gap=619 poll_thresh=10 ino=12 dd-2572 [000] 268.088096: balance_dirty_state: bdi 8:0: dirty=1051 wb=487 unstable=0 bg_thresh=1066 thresh=2132 gap=594 poll_thresh=11 ino=12 dd-2572 [000] 268.088325: balance_dirty_state: bdi 8:0: dirty=1051 wb=487 unstable=0 bg_thresh=1068 thresh=2137 gap=599 poll_thresh=12 ino=12 dd-2572 [000] 268.088560: balance_dirty_state: bdi 8:0: dirty=1076 wb=487 unstable=0 bg_thresh=1068 thresh=2137 gap=574 poll_thresh=13 ino=12 dd-2572 [000] 268.088819: balance_dirty_state: bdi 8:0: dirty=1037 wb=526 unstable=0 bg_thresh=1071 thresh=2142 gap=579 poll_thresh=14 ino=12 dd-2572 [000] 268.089092: balance_dirty_state: bdi 8:0: dirty=987 wb=601 unstable=0 bg_thresh=1071 thresh=2142 gap=554 poll_thresh=15 ino=12 dd-2572 [000] 268.089386: balance_dirty_state: bdi 8:0: dirty=923 wb=690 unstable=0 bg_thresh=1073 thresh=2147 gap=534 poll_thresh=16 ino=12 dd-2572 [000] 268.089388: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1401 bdi_gap=51% task_gap=2% task_weight=99% bdi_bw=35996 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 flush-8:0-2542 [006] 268.092682: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=732 wrote=1118 to_write=7074 dd-2572 [000] 268.095636: balance_dirty_state: bdi 8:0: dirty=24 wb=1489 unstable=0 bg_thresh=1070 thresh=2140 gap=627 poll_thresh=12 ino=12 dd-2572 [000] 268.095875: balance_dirty_state: bdi 8:0: dirty=37 wb=1489 unstable=0 bg_thresh=1070 thresh=2141 gap=615 poll_thresh=13 ino=12 dd-2572 [000] 268.096132: balance_dirty_state: bdi 8:0: dirty=50 wb=1489 unstable=0 bg_thresh=1070 thresh=2140 gap=601 poll_thresh=14 ino=12 dd-2572 [000] 268.096401: balance_dirty_state: bdi 8:0: dirty=50 wb=1489 unstable=0 bg_thresh=1071 thresh=2143 gap=604 poll_thresh=15 ino=12 dd-2572 [000] 268.096687: balance_dirty_state: bdi 8:0: dirty=75 wb=1489 unstable=0 bg_thresh=1074 thresh=2148 gap=584 poll_thresh=16 ino=12 dd-2572 [000] 268.096992: balance_dirty_state: bdi 8:0: dirty=100 wb=1489 unstable=0 bg_thresh=1071 thresh=2142 gap=553 poll_thresh=17 ino=12 dd-2572 [000] 268.097314: balance_dirty_state: bdi 8:0: dirty=100 wb=1489 unstable=0 bg_thresh=1073 thresh=2147 gap=558 poll_thresh=18 ino=12 dd-2572 [000] 268.098010: balance_dirty_state: bdi 8:0: dirty=138 wb=1489 unstable=0 bg_thresh=1072 thresh=2145 gap=518 poll_thresh=19 ino=12 dd-2572 [000] 268.098017: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1360 avg_dirty=1401 bdi_gap=72% task_gap=1% task_weight=98% bdi_bw=35996 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 268.103569: balance_dirty_state: bdi 8:0: dirty=151 wb=1349 unstable=0 bg_thresh=1071 thresh=2142 gap=642 poll_thresh=14 ino=12 dd-2572 [000] 268.103752: balance_dirty_state: bdi 8:0: dirty=164 wb=1349 unstable=0 bg_thresh=1070 thresh=2141 gap=628 poll_thresh=15 ino=12 dd-2572 [000] 268.103943: balance_dirty_state: bdi 8:0: dirty=164 wb=1349 unstable=0 bg_thresh=1070 thresh=2141 gap=628 poll_thresh=16 ino=12 dd-2572 [000] 268.104290: balance_dirty_state: bdi 8:0: dirty=189 wb=1349 unstable=0 bg_thresh=1073 thresh=2146 gap=608 poll_thresh=17 ino=12 dd-2572 [000] 268.104505: balance_dirty_state: bdi 8:0: dirty=214 wb=1349 unstable=0 bg_thresh=1070 thresh=2140 gap=577 poll_thresh=18 ino=12 dd-2572 [000] 268.104731: balance_dirty_state: bdi 8:0: dirty=239 wb=1349 unstable=0 bg_thresh=1072 thresh=2145 gap=557 poll_thresh=19 ino=12 dd-2572 [000] 268.104970: balance_dirty_state: bdi 8:0: dirty=239 wb=1349 unstable=0 bg_thresh=1072 thresh=2144 gap=556 poll_thresh=20 ino=12 dd-2572 [000] 268.105425: balance_dirty_state: bdi 8:0: dirty=277 wb=1349 unstable=0 bg_thresh=1072 thresh=2145 gap=519 poll_thresh=21 ino=12 dd-2572 [000] 268.105429: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1320 avg_dirty=1401 bdi_gap=93% task_gap=0% task_weight=100% bdi_bw=35996 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 268.111549: balance_dirty_state: bdi 8:0: dirty=290 wb=1234 unstable=0 bg_thresh=1071 thresh=2143 gap=619 poll_thresh=16 ino=12 dd-2572 [000] 268.111754: balance_dirty_state: bdi 8:0: dirty=303 wb=1234 unstable=0 bg_thresh=1071 thresh=2142 gap=605 poll_thresh=17 ino=12 dd-2572 [000] 268.111967: balance_dirty_state: bdi 8:0: dirty=328 wb=1234 unstable=0 bg_thresh=1071 thresh=2142 gap=580 poll_thresh=18 ino=12 dd-2572 [000] 268.112192: balance_dirty_state: bdi 8:0: dirty=353 wb=1234 unstable=0 bg_thresh=1073 thresh=2147 gap=560 poll_thresh=19 ino=12 dd-2572 [000] 268.112432: balance_dirty_state: bdi 8:0: dirty=353 wb=1234 unstable=0 bg_thresh=1073 thresh=2146 gap=559 poll_thresh=20 ino=12 dd-2572 [000] 268.112908: balance_dirty_state: bdi 8:0: dirty=391 wb=1234 unstable=0 bg_thresh=1072 thresh=2145 gap=520 poll_thresh=21 ino=12 dd-2572 [000] 268.112912: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1320 avg_dirty=1401 bdi_gap=93% task_gap=1% task_weight=98% bdi_bw=35996 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 268.119527: balance_dirty_state: bdi 8:0: dirty=404 wb=1096 unstable=0 bg_thresh=1068 thresh=2136 gap=636 poll_thresh=16 ino=12 dd-2572 [000] 268.119732: balance_dirty_state: bdi 8:0: dirty=417 wb=1096 unstable=0 bg_thresh=1067 thresh=2135 gap=622 poll_thresh=17 ino=12 dd-2572 [000] 268.119944: balance_dirty_state: bdi 8:0: dirty=442 wb=1096 unstable=0 bg_thresh=1067 thresh=2135 gap=597 poll_thresh=18 ino=12 dd-2572 [000] 268.120315: balance_dirty_state: bdi 8:0: dirty=467 wb=1096 unstable=0 bg_thresh=1070 thresh=2140 gap=577 poll_thresh=19 ino=12 dd-2572 [000] 268.120549: balance_dirty_state: bdi 8:0: dirty=467 wb=1096 unstable=0 bg_thresh=1072 thresh=2145 gap=582 poll_thresh=20 ino=12 dd-2572 [000] 268.120797: balance_dirty_state: bdi 8:0: dirty=492 wb=1096 unstable=0 bg_thresh=1069 thresh=2139 gap=551 poll_thresh=21 ino=12 dd-2572 [000] 268.121263: balance_dirty_state: bdi 8:0: dirty=530 wb=1096 unstable=0 bg_thresh=1069 thresh=2139 gap=513 poll_thresh=22 ino=12 dd-2572 [000] 268.121268: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1320 avg_dirty=1320 bdi_gap=90% task_gap=82% task_weight=99% bdi_bw=35996 base_bw=28 task_bw=16 dirtied=22 period=4404 think=0 pause=8 dd-2572 [000] 268.127505: balance_dirty_state: bdi 8:0: dirty=543 wb=969 unstable=0 bg_thresh=1066 thresh=2133 gap=621 poll_thresh=16 ino=12 dd-2572 [000] 268.127710: balance_dirty_state: bdi 8:0: dirty=556 wb=969 unstable=0 bg_thresh=1066 thresh=2132 gap=607 poll_thresh=17 ino=12 dd-2572 [000] 268.127928: balance_dirty_state: bdi 8:0: dirty=569 wb=969 unstable=0 bg_thresh=1065 thresh=2131 gap=593 poll_thresh=18 ino=12 dd-2572 [000] 268.128154: balance_dirty_state: bdi 8:0: dirty=582 wb=969 unstable=0 bg_thresh=1066 thresh=2132 gap=581 poll_thresh=19 ino=12 dd-2572 [000] 268.128389: balance_dirty_state: bdi 8:0: dirty=607 wb=969 unstable=0 bg_thresh=1068 thresh=2137 gap=561 poll_thresh=20 ino=12 dd-2572 [000] 268.128634: balance_dirty_state: bdi 8:0: dirty=632 wb=969 unstable=0 bg_thresh=1068 thresh=2137 gap=536 poll_thresh=21 ino=12 dd-2572 [000] 268.128895: balance_dirty_state: bdi 8:0: dirty=657 wb=969 unstable=0 bg_thresh=1071 thresh=2142 gap=516 poll_thresh=22 ino=12 dd-2572 [000] 268.128899: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=41% task_weight=100% bdi_bw=35996 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [000] 268.135490: balance_dirty_state: bdi 8:0: dirty=657 wb=843 unstable=0 bg_thresh=1069 thresh=2139 gap=639 poll_thresh=16 ino=12 dd-2572 [000] 268.135691: balance_dirty_state: bdi 8:0: dirty=682 wb=843 unstable=0 bg_thresh=1072 thresh=2144 gap=619 poll_thresh=17 ino=12 dd-2572 [000] 268.136051: balance_dirty_state: bdi 8:0: dirty=707 wb=843 unstable=0 bg_thresh=1072 thresh=2144 gap=594 poll_thresh=18 ino=12 dd-2572 [000] 268.136281: balance_dirty_state: bdi 8:0: dirty=707 wb=843 unstable=0 bg_thresh=1071 thresh=2143 gap=593 poll_thresh=19 ino=12 dd-2572 [000] 268.136749: balance_dirty_state: bdi 8:0: dirty=745 wb=843 unstable=0 bg_thresh=1071 thresh=2142 gap=554 poll_thresh=20 ino=12 dd-2572 [000] 268.137005: balance_dirty_state: bdi 8:0: dirty=771 wb=843 unstable=0 bg_thresh=1072 thresh=2144 gap=530 poll_thresh=21 ino=12 dd-2572 [000] 268.137009: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1320 avg_dirty=1401 bdi_gap=93% task_gap=0% task_weight=99% bdi_bw=35996 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 268.143456: balance_dirty_state: bdi 8:0: dirty=784 wb=717 unstable=0 bg_thresh=1066 thresh=2133 gap=632 poll_thresh=16 ino=12 dd-2572 [000] 268.143660: balance_dirty_state: bdi 8:0: dirty=797 wb=717 unstable=0 bg_thresh=1066 thresh=2132 gap=618 poll_thresh=17 ino=12 dd-2572 [000] 268.143873: balance_dirty_state: bdi 8:0: dirty=797 wb=717 unstable=0 bg_thresh=1066 thresh=2132 gap=618 poll_thresh=18 ino=12 dd-2572 [000] 268.144098: balance_dirty_state: bdi 8:0: dirty=822 wb=717 unstable=0 bg_thresh=1068 thresh=2137 gap=598 poll_thresh=19 ino=12 dd-2572 [000] 268.144334: balance_dirty_state: bdi 8:0: dirty=847 wb=717 unstable=0 bg_thresh=1071 thresh=2142 gap=578 poll_thresh=20 ino=12 dd-2572 [000] 268.144582: balance_dirty_state: bdi 8:0: dirty=872 wb=717 unstable=0 bg_thresh=1071 thresh=2142 gap=553 poll_thresh=21 ino=12 dd-2572 [000] 268.144843: balance_dirty_state: bdi 8:0: dirty=897 wb=717 unstable=0 bg_thresh=1070 thresh=2141 gap=527 poll_thresh=22 ino=12 dd-2572 [000] 268.144847: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1320 avg_dirty=1320 bdi_gap=91% task_gap=84% task_weight=99% bdi_bw=35996 base_bw=28 task_bw=16 dirtied=22 period=4404 think=0 pause=8 dd-2572 [000] 268.151460: balance_dirty_state: bdi 8:0: dirty=910 wb=717 unstable=0 bg_thresh=1065 thresh=2130 gap=503 poll_thresh=16 ino=12 dd-2572 [000] 268.151465: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1320 avg_dirty=1320 bdi_gap=86% task_gap=72% task_weight=100% bdi_bw=35996 base_bw=28 task_bw=16 dirtied=16 period=3204 think=0 pause=8 dd-2572 [004] 268.161536: balance_dirty_state: bdi 8:0: dirty=910 wb=577 unstable=0 bg_thresh=1063 thresh=2126 gap=639 poll_thresh=12 ino=12 dd-2572 [004] 268.162028: balance_dirty_state: bdi 8:0: dirty=923 wb=501 unstable=0 bg_thresh=1072 thresh=2144 gap=720 poll_thresh=13 ino=12 dd-2572 [004] 268.162292: balance_dirty_state: bdi 8:0: dirty=948 wb=449 unstable=0 bg_thresh=1068 thresh=2137 gap=740 poll_thresh=14 ino=12 dd-2572 [004] 268.162810: balance_dirty_state: bdi 8:0: dirty=961 wb=449 unstable=0 bg_thresh=1071 thresh=2142 gap=732 poll_thresh=15 ino=12 dd-2572 [004] 268.163120: balance_dirty_state: bdi 8:0: dirty=961 wb=449 unstable=0 bg_thresh=1070 thresh=2141 gap=731 poll_thresh=16 ino=12 dd-2572 [004] 268.163339: balance_dirty_state: bdi 8:0: dirty=986 wb=449 unstable=0 bg_thresh=1070 thresh=2140 gap=705 poll_thresh=17 ino=12 dd-2572 [004] 268.163678: balance_dirty_state: bdi 8:0: dirty=1011 wb=449 unstable=0 bg_thresh=1070 thresh=2140 gap=680 poll_thresh=18 ino=12 dd-2572 [004] 268.164028: balance_dirty_state: bdi 8:0: dirty=1024 wb=449 unstable=0 bg_thresh=1074 thresh=2148 gap=675 poll_thresh=19 ino=12 dd-2572 [004] 268.164338: balance_dirty_state: bdi 8:0: dirty=1037 wb=449 unstable=0 bg_thresh=1070 thresh=2141 gap=655 poll_thresh=20 ino=12 dd-2572 [004] 268.164674: balance_dirty_state: bdi 8:0: dirty=1062 wb=449 unstable=0 bg_thresh=1070 thresh=2140 gap=629 poll_thresh=21 ino=12 dd-2572 [004] 268.165221: balance_dirty_state: bdi 8:0: dirty=1075 wb=449 unstable=0 bg_thresh=1071 thresh=2142 gap=618 poll_thresh=22 ino=12 dd-2572 [004] 268.165651: balance_dirty_state: bdi 8:0: dirty=973 wb=589 unstable=0 bg_thresh=1059 thresh=2119 gap=557 poll_thresh=23 ino=12 dd-2572 [004] 268.166175: balance_dirty_state: bdi 8:0: dirty=797 wb=778 unstable=0 bg_thresh=1068 thresh=2136 gap=561 poll_thresh=24 ino=12 dd-2572 [004] 268.166522: balance_dirty_state: bdi 8:0: dirty=683 wb=917 unstable=0 bg_thresh=1068 thresh=2137 gap=537 poll_thresh=25 ino=12 dd-2572 [004] 268.167015: balance_dirty_state: bdi 8:0: dirty=518 wb=1107 unstable=0 bg_thresh=1070 thresh=2140 gap=515 poll_thresh=26 ino=12 dd-2572 [004] 268.167017: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=35996 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 flush-8:0-2542 [006] 268.168377: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=808 wrote=1186 to_write=7006 dd-2572 [007] 268.171659: balance_dirty_state: bdi 8:0: dirty=0 wb=1511 unstable=0 bg_thresh=1051 thresh=2103 gap=592 poll_thresh=19 ino=12 dd-2572 [007] 268.172158: balance_dirty_state: bdi 8:0: dirty=37 wb=1511 unstable=0 bg_thresh=1049 thresh=2098 gap=550 poll_thresh=20 ino=12 dd-2572 [007] 268.172422: balance_dirty_state: bdi 8:0: dirty=63 wb=1511 unstable=0 bg_thresh=1048 thresh=2097 gap=523 poll_thresh=21 ino=12 dd-2572 [007] 268.172427: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1355 bdi_dirty=1401 avg_dirty=1401 bdi_gap=25% task_gap=-50% task_weight=101% bdi_bw=35996 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [007] 268.179443: balance_dirty_state: bdi 8:0: dirty=63 wb=1398 unstable=0 bg_thresh=1059 thresh=2118 gap=657 poll_thresh=16 ino=12 dd-2572 [007] 268.179649: balance_dirty_state: bdi 8:0: dirty=88 wb=1398 unstable=0 bg_thresh=1058 thresh=2117 gap=631 poll_thresh=17 ino=12 dd-2572 [007] 268.179865: balance_dirty_state: bdi 8:0: dirty=113 wb=1398 unstable=0 bg_thresh=1061 thresh=2122 gap=611 poll_thresh=18 ino=12 dd-2572 [007] 268.180112: balance_dirty_state: bdi 8:0: dirty=113 wb=1398 unstable=0 bg_thresh=1058 thresh=2116 gap=605 poll_thresh=19 ino=12 dd-2572 [007] 268.180373: balance_dirty_state: bdi 8:0: dirty=138 wb=1398 unstable=0 bg_thresh=1058 thresh=2116 gap=580 poll_thresh=20 ino=12 dd-2572 [007] 268.180672: balance_dirty_state: bdi 8:0: dirty=151 wb=1398 unstable=0 bg_thresh=1054 thresh=2109 gap=560 poll_thresh=21 ino=12 dd-2572 [007] 268.180955: balance_dirty_state: bdi 8:0: dirty=164 wb=1398 unstable=0 bg_thresh=1058 thresh=2117 gap=555 poll_thresh=22 ino=12 dd-2572 [007] 268.181246: balance_dirty_state: bdi 8:0: dirty=190 wb=1398 unstable=0 bg_thresh=1059 thresh=2119 gap=531 poll_thresh=23 ino=12 dd-2572 [007] 268.181548: balance_dirty_state: bdi 8:0: dirty=216 wb=1398 unstable=0 bg_thresh=1058 thresh=2116 gap=502 poll_thresh=24 ino=12 dd-2572 [007] 268.181553: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-27% task_weight=99% bdi_bw=38136 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [007] 268.187443: balance_dirty_state: bdi 8:0: dirty=254 wb=1259 unstable=0 bg_thresh=1054 thresh=2108 gap=595 poll_thresh=18 ino=12 dd-2572 [007] 268.187834: balance_dirty_state: bdi 8:0: dirty=254 wb=1259 unstable=0 bg_thresh=1054 thresh=2108 gap=595 poll_thresh=19 ino=12 dd-2572 [007] 268.188085: balance_dirty_state: bdi 8:0: dirty=292 wb=1259 unstable=0 bg_thresh=1056 thresh=2112 gap=561 poll_thresh=20 ino=12 dd-2572 [007] 268.188352: balance_dirty_state: bdi 8:0: dirty=305 wb=1209 unstable=0 bg_thresh=1054 thresh=2109 gap=595 poll_thresh=21 ino=12 dd-2572 [007] 268.188629: balance_dirty_state: bdi 8:0: dirty=330 wb=1209 unstable=0 bg_thresh=1053 thresh=2107 gap=568 poll_thresh=22 ino=12 dd-2572 [007] 268.188912: balance_dirty_state: bdi 8:0: dirty=355 wb=1209 unstable=0 bg_thresh=1056 thresh=2112 gap=548 poll_thresh=23 ino=12 dd-2572 [007] 268.189211: balance_dirty_state: bdi 8:0: dirty=368 wb=1209 unstable=0 bg_thresh=1055 thresh=2111 gap=534 poll_thresh=24 ino=12 dd-2572 [007] 268.189762: balance_dirty_state: bdi 8:0: dirty=394 wb=1209 unstable=0 bg_thresh=1051 thresh=2103 gap=500 poll_thresh=25 ino=12 dd-2572 [007] 268.189767: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=2% task_weight=99% bdi_bw=38136 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [007] 268.195461: balance_dirty_state: bdi 8:0: dirty=419 wb=1082 unstable=0 bg_thresh=1047 thresh=2094 gap=593 poll_thresh=19 ino=12 dd-2572 [007] 268.195708: balance_dirty_state: bdi 8:0: dirty=444 wb=1082 unstable=0 bg_thresh=1049 thresh=2099 gap=573 poll_thresh=20 ino=12 dd-2572 [007] 268.195966: balance_dirty_state: bdi 8:0: dirty=444 wb=1082 unstable=0 bg_thresh=1046 thresh=2093 gap=567 poll_thresh=21 ino=12 dd-2572 [007] 268.196239: balance_dirty_state: bdi 8:0: dirty=469 wb=1082 unstable=0 bg_thresh=1049 thresh=2098 gap=547 poll_thresh=22 ino=12 dd-2572 [007] 268.196523: balance_dirty_state: bdi 8:0: dirty=494 wb=1082 unstable=0 bg_thresh=1048 thresh=2097 gap=521 poll_thresh=23 ino=12 dd-2572 [007] 268.196528: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1280 avg_dirty=1280 bdi_gap=92% task_gap=84% task_weight=100% bdi_bw=38136 base_bw=28 task_bw=20 dirtied=23 period=3836 think=0 pause=8 dd-2572 [007] 268.203527: balance_dirty_state: bdi 8:0: dirty=520 wb=943 unstable=0 bg_thresh=1051 thresh=2103 gap=640 poll_thresh=17 ino=12 dd-2572 [007] 268.203756: balance_dirty_state: bdi 8:0: dirty=533 wb=943 unstable=0 bg_thresh=1055 thresh=2110 gap=634 poll_thresh=18 ino=12 dd-2572 [007] 268.203993: balance_dirty_state: bdi 8:0: dirty=558 wb=943 unstable=0 bg_thresh=1049 thresh=2098 gap=597 poll_thresh=19 ino=12 dd-2572 [007] 268.204248: balance_dirty_state: bdi 8:0: dirty=571 wb=943 unstable=0 bg_thresh=1051 thresh=2103 gap=589 poll_thresh=20 ino=12 dd-2572 [007] 268.204758: balance_dirty_state: bdi 8:0: dirty=596 wb=943 unstable=0 bg_thresh=1076 thresh=2152 gap=613 poll_thresh=21 ino=12 dd-2572 [007] 268.205024: balance_dirty_state: bdi 8:0: dirty=621 wb=943 unstable=0 bg_thresh=1081 thresh=2162 gap=598 poll_thresh=22 ino=12 dd-2572 [007] 268.205301: balance_dirty_state: bdi 8:0: dirty=646 wb=943 unstable=0 bg_thresh=1078 thresh=2156 gap=567 poll_thresh=23 ino=12 dd-2572 [007] 268.205590: balance_dirty_state: bdi 8:0: dirty=671 wb=943 unstable=0 bg_thresh=1077 thresh=2155 gap=541 poll_thresh=24 ino=12 dd-2572 [007] 268.205890: balance_dirty_state: bdi 8:0: dirty=696 wb=943 unstable=0 bg_thresh=1077 thresh=2154 gap=515 poll_thresh=25 ino=12 dd-2572 [007] 268.205895: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1360 avg_dirty=1401 bdi_gap=76% task_gap=10% task_weight=99% bdi_bw=38136 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [007] 268.211377: balance_dirty_state: bdi 8:0: dirty=721 wb=804 unstable=0 bg_thresh=1079 thresh=2159 gap=634 poll_thresh=19 ino=12 dd-2572 [007] 268.211607: balance_dirty_state: bdi 8:0: dirty=746 wb=804 unstable=0 bg_thresh=1076 thresh=2153 gap=603 poll_thresh=20 ino=12 dd-2572 [007] 268.211848: balance_dirty_state: bdi 8:0: dirty=746 wb=804 unstable=0 bg_thresh=1078 thresh=2157 gap=607 poll_thresh=21 ino=12 dd-2572 [007] 268.212248: balance_dirty_state: bdi 8:0: dirty=771 wb=804 unstable=0 bg_thresh=1078 thresh=2156 gap=581 poll_thresh=22 ino=12 dd-2572 [007] 268.212520: balance_dirty_state: bdi 8:0: dirty=796 wb=804 unstable=0 bg_thresh=1078 thresh=2156 gap=556 poll_thresh=23 ino=12 dd-2572 [007] 268.212794: balance_dirty_state: bdi 8:0: dirty=821 wb=804 unstable=0 bg_thresh=1077 thresh=2155 gap=530 poll_thresh=24 ino=12 dd-2572 [007] 268.212798: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1360 avg_dirty=1401 bdi_gap=77% task_gap=10% task_weight=100% bdi_bw=38136 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [000] 268.219693: balance_dirty_state: bdi 8:0: dirty=821 wb=804 unstable=0 bg_thresh=1075 thresh=2150 gap=525 poll_thresh=18 ino=12 dd-2572 [000] 268.219703: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1400 avg_dirty=1401 bdi_gap=53% task_gap=6% task_weight=98% bdi_bw=38136 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 268.227419: balance_dirty_state: bdi 8:0: dirty=846 wb=690 unstable=0 bg_thresh=1077 thresh=2155 gap=619 poll_thresh=13 ino=12 dd-2572 [000] 268.227761: balance_dirty_state: bdi 8:0: dirty=871 wb=690 unstable=0 bg_thresh=1077 thresh=2155 gap=594 poll_thresh=14 ino=12 dd-2572 [000] 268.228147: balance_dirty_state: bdi 8:0: dirty=884 wb=690 unstable=0 bg_thresh=1075 thresh=2150 gap=576 poll_thresh=15 ino=12 dd-2572 [000] 268.228618: balance_dirty_state: bdi 8:0: dirty=897 wb=690 unstable=0 bg_thresh=1071 thresh=2142 gap=555 poll_thresh=16 ino=12 dd-2572 [000] 268.229158: balance_dirty_state: bdi 8:0: dirty=897 wb=690 unstable=0 bg_thresh=1075 thresh=2150 gap=563 poll_thresh=17 ino=12 dd-2572 [000] 268.229614: balance_dirty_state: bdi 8:0: dirty=922 wb=690 unstable=0 bg_thresh=1072 thresh=2144 gap=532 poll_thresh=18 ino=12 dd-2572 [000] 268.229623: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1360 avg_dirty=1401 bdi_gap=71% task_gap=0% task_weight=99% bdi_bw=38136 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 268.235243: balance_dirty_state: bdi 8:0: dirty=935 wb=563 unstable=0 bg_thresh=1070 thresh=2141 gap=643 poll_thresh=13 ino=12 dd-2572 [000] 268.235413: balance_dirty_state: bdi 8:0: dirty=948 wb=563 unstable=0 bg_thresh=1070 thresh=2140 gap=629 poll_thresh=14 ino=12 dd-2572 [000] 268.235594: balance_dirty_state: bdi 8:0: dirty=961 wb=563 unstable=0 bg_thresh=1070 thresh=2141 gap=617 poll_thresh=15 ino=12 dd-2572 [000] 268.235782: balance_dirty_state: bdi 8:0: dirty=986 wb=563 unstable=0 bg_thresh=1070 thresh=2141 gap=592 poll_thresh=16 ino=12 dd-2572 [000] 268.235981: balance_dirty_state: bdi 8:0: dirty=1011 wb=563 unstable=0 bg_thresh=1073 thresh=2146 gap=572 poll_thresh=17 ino=12 dd-2572 [000] 268.236339: balance_dirty_state: bdi 8:0: dirty=1011 wb=563 unstable=0 bg_thresh=1073 thresh=2146 gap=572 poll_thresh=18 ino=12 dd-2572 [000] 268.236570: balance_dirty_state: bdi 8:0: dirty=1036 wb=563 unstable=0 bg_thresh=1075 thresh=2150 gap=551 poll_thresh=19 ino=12 dd-2572 [000] 268.237064: balance_dirty_state: bdi 8:0: dirty=1074 wb=563 unstable=0 bg_thresh=1078 thresh=2157 gap=520 poll_thresh=20 ino=12 dd-2572 [000] 268.237069: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1413 bdi_dirty=1360 avg_dirty=1401 bdi_gap=78% task_gap=13% task_weight=99% bdi_bw=38136 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [001] 268.243259: balance_dirty_state: bdi 8:0: dirty=1095 wb=488 unstable=0 bg_thresh=1079 thresh=2158 gap=575 poll_thresh=15 ino=12 dd-2572 [001] 268.243471: balance_dirty_state: bdi 8:0: dirty=1069 wb=514 unstable=0 bg_thresh=1078 thresh=2157 gap=574 poll_thresh=16 ino=12 dd-2572 [001] 268.243690: balance_dirty_state: bdi 8:0: dirty=1007 wb=602 unstable=0 bg_thresh=1079 thresh=2158 gap=549 poll_thresh=17 ino=12 dd-2572 [001] 268.243919: balance_dirty_state: bdi 8:0: dirty=929 wb=705 unstable=0 bg_thresh=1076 thresh=2153 gap=519 poll_thresh=18 ino=12 dd-2572 [001] 268.243921: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1320 avg_dirty=1401 bdi_gap=97% task_gap=10% task_weight=98% bdi_bw=38136 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 flush-8:0-2542 [006] 268.246189: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=884 wrote=1144 to_write=7048 dd-2572 [001] 268.251330: balance_dirty_state: bdi 8:0: dirty=7 wb=1449 unstable=0 bg_thresh=1075 thresh=2150 gap=694 poll_thresh=13 ino=12 dd-2572 [001] 268.251510: balance_dirty_state: bdi 8:0: dirty=32 wb=1373 unstable=0 bg_thresh=1068 thresh=2137 gap=732 poll_thresh=14 ino=12 dd-2572 [001] 268.251704: balance_dirty_state: bdi 8:0: dirty=45 wb=1373 unstable=0 bg_thresh=1072 thresh=2145 gap=727 poll_thresh=15 ino=12 dd-2572 [001] 268.252103: balance_dirty_state: bdi 8:0: dirty=58 wb=1373 unstable=0 bg_thresh=1072 thresh=2144 gap=713 poll_thresh=16 ino=12 dd-2572 [001] 268.252539: balance_dirty_state: bdi 8:0: dirty=71 wb=1373 unstable=0 bg_thresh=1074 thresh=2148 gap=704 poll_thresh=17 ino=12 dd-2572 [001] 268.252990: balance_dirty_state: bdi 8:0: dirty=96 wb=1373 unstable=0 bg_thresh=1073 thresh=2147 gap=678 poll_thresh=18 ino=12 dd-2572 [001] 268.253465: balance_dirty_state: bdi 8:0: dirty=121 wb=1373 unstable=0 bg_thresh=1073 thresh=2147 gap=653 poll_thresh=19 ino=12 dd-2572 [001] 268.253971: balance_dirty_state: bdi 8:0: dirty=146 wb=1373 unstable=0 bg_thresh=1073 thresh=2146 gap=627 poll_thresh=20 ino=12 dd-2572 [001] 268.254821: balance_dirty_state: bdi 8:0: dirty=146 wb=1373 unstable=0 bg_thresh=1072 thresh=2145 gap=626 poll_thresh=21 ino=12 dd-2572 [001] 268.255836: balance_dirty_state: bdi 8:0: dirty=171 wb=1373 unstable=0 bg_thresh=1079 thresh=2158 gap=614 poll_thresh=22 ino=12 dd-2572 [001] 268.256418: balance_dirty_state: bdi 8:0: dirty=196 wb=1373 unstable=0 bg_thresh=1084 thresh=2168 gap=599 poll_thresh=23 ino=12 dd-2572 [001] 268.257026: balance_dirty_state: bdi 8:0: dirty=221 wb=1373 unstable=0 bg_thresh=1081 thresh=2162 gap=568 poll_thresh=24 ino=12 dd-2572 [001] 268.257660: balance_dirty_state: bdi 8:0: dirty=246 wb=1373 unstable=0 bg_thresh=1080 thresh=2161 gap=542 poll_thresh=25 ino=12 dd-2572 [001] 268.258781: balance_dirty_state: bdi 8:0: dirty=259 wb=1373 unstable=0 bg_thresh=1076 thresh=2153 gap=521 poll_thresh=26 ino=12 dd-2572 [001] 268.258790: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1360 avg_dirty=1401 bdi_gap=76% task_gap=10% task_weight=98% bdi_bw=38136 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 dd-2572 [001] 268.263341: balance_dirty_state: bdi 8:0: dirty=285 wb=1259 unstable=0 bg_thresh=1067 thresh=2135 gap=591 poll_thresh=19 ino=12 dd-2572 [001] 268.263581: balance_dirty_state: bdi 8:0: dirty=298 wb=1259 unstable=0 bg_thresh=1067 thresh=2134 gap=577 poll_thresh=20 ino=12 dd-2572 [001] 268.263833: balance_dirty_state: bdi 8:0: dirty=336 wb=1259 unstable=0 bg_thresh=1067 thresh=2135 gap=540 poll_thresh=21 ino=12 dd-2572 [001] 268.264090: balance_dirty_state: bdi 8:0: dirty=361 wb=1259 unstable=0 bg_thresh=1070 thresh=2140 gap=520 poll_thresh=22 ino=12 dd-2572 [001] 268.264095: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1320 avg_dirty=1320 bdi_gap=91% task_gap=83% task_weight=99% bdi_bw=38136 base_bw=28 task_bw=16 dirtied=22 period=4404 think=0 pause=8 dd-2572 [001] 268.271287: balance_dirty_state: bdi 8:0: dirty=374 wb=1145 unstable=0 bg_thresh=1069 thresh=2139 gap=620 poll_thresh=16 ino=12 dd-2572 [001] 268.271495: balance_dirty_state: bdi 8:0: dirty=400 wb=1145 unstable=0 bg_thresh=1070 thresh=2141 gap=596 poll_thresh=17 ino=12 dd-2572 [001] 268.271709: balance_dirty_state: bdi 8:0: dirty=400 wb=1145 unstable=0 bg_thresh=1072 thresh=2144 gap=599 poll_thresh=18 ino=12 dd-2572 [001] 268.272081: balance_dirty_state: bdi 8:0: dirty=425 wb=1145 unstable=0 bg_thresh=1069 thresh=2138 gap=568 poll_thresh=19 ino=12 dd-2572 [001] 268.272319: balance_dirty_state: bdi 8:0: dirty=450 wb=1145 unstable=0 bg_thresh=1071 thresh=2143 gap=548 poll_thresh=20 ino=12 dd-2572 [001] 268.272570: balance_dirty_state: bdi 8:0: dirty=475 wb=1145 unstable=0 bg_thresh=1071 thresh=2142 gap=522 poll_thresh=21 ino=12 dd-2572 [001] 268.272575: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1320 avg_dirty=1320 bdi_gap=92% task_gap=85% task_weight=99% bdi_bw=38136 base_bw=28 task_bw=20 dirtied=21 period=3504 think=0 pause=8 dd-2572 [001] 268.279236: balance_dirty_state: bdi 8:0: dirty=475 wb=1031 unstable=0 bg_thresh=1070 thresh=2140 gap=634 poll_thresh=16 ino=12 dd-2572 [001] 268.279440: balance_dirty_state: bdi 8:0: dirty=500 wb=1031 unstable=0 bg_thresh=1072 thresh=2145 gap=614 poll_thresh=17 ino=12 dd-2572 [001] 268.279964: balance_dirty_state: bdi 8:0: dirty=500 wb=877 unstable=0 bg_thresh=1081 thresh=2162 gap=785 poll_thresh=18 ino=12 dd-2572 [001] 268.280198: balance_dirty_state: bdi 8:0: dirty=526 wb=877 unstable=0 bg_thresh=1080 thresh=2161 gap=758 poll_thresh=19 ino=12 dd-2572 [001] 268.280434: balance_dirty_state: bdi 8:0: dirty=551 wb=877 unstable=0 bg_thresh=1077 thresh=2155 gap=727 poll_thresh=20 ino=12 dd-2572 [001] 268.280682: balance_dirty_state: bdi 8:0: dirty=576 wb=877 unstable=0 bg_thresh=1080 thresh=2160 gap=707 poll_thresh=21 ino=12 dd-2572 [001] 268.280942: balance_dirty_state: bdi 8:0: dirty=601 wb=877 unstable=0 bg_thresh=1079 thresh=2159 gap=681 poll_thresh=22 ino=12 dd-2572 [001] 268.281214: balance_dirty_state: bdi 8:0: dirty=626 wb=877 unstable=0 bg_thresh=1079 thresh=2158 gap=655 poll_thresh=23 ino=12 dd-2572 [001] 268.281502: balance_dirty_state: bdi 8:0: dirty=651 wb=877 unstable=0 bg_thresh=1078 thresh=2157 gap=629 poll_thresh=24 ino=12 dd-2572 [001] 268.282184: balance_dirty_state: bdi 8:0: dirty=689 wb=877 unstable=0 bg_thresh=1077 thresh=2155 gap=589 poll_thresh=25 ino=12 dd-2572 [001] 268.282751: balance_dirty_state: bdi 8:0: dirty=702 wb=877 unstable=0 bg_thresh=1077 thresh=2155 gap=576 poll_thresh=26 ino=12 dd-2572 [001] 268.283334: balance_dirty_state: bdi 8:0: dirty=715 wb=877 unstable=0 bg_thresh=1080 thresh=2160 gap=568 poll_thresh=27 ino=12 dd-2572 [001] 268.283667: balance_dirty_state: bdi 8:0: dirty=740 wb=877 unstable=0 bg_thresh=1079 thresh=2159 gap=542 poll_thresh=28 ino=12 dd-2572 [001] 268.284234: balance_dirty_state: bdi 8:0: dirty=778 wb=877 unstable=0 bg_thresh=1077 thresh=2154 gap=499 poll_thresh=29 ino=12 dd-2572 [001] 268.284239: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1400 avg_dirty=1401 bdi_gap=55% task_gap=11% task_weight=98% bdi_bw=40668 base_bw=28 task_bw=0 dirtied=29 period=29004 think=4 pause=8 dd-2572 [000] 268.291231: balance_dirty_state: bdi 8:0: dirty=804 wb=877 unstable=0 bg_thresh=1077 thresh=2155 gap=474 poll_thresh=22 ino=12 dd-2572 [000] 268.291236: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-30% task_weight=99% bdi_bw=40668 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 268.299212: balance_dirty_state: bdi 8:0: dirty=823 wb=751 unstable=0 bg_thresh=1059 thresh=2119 gap=545 poll_thresh=16 ino=12 dd-2572 [000] 268.299460: balance_dirty_state: bdi 8:0: dirty=823 wb=751 unstable=0 bg_thresh=1060 thresh=2120 gap=546 poll_thresh=17 ino=12 dd-2572 [000] 268.299840: balance_dirty_state: bdi 8:0: dirty=836 wb=751 unstable=0 bg_thresh=1055 thresh=2111 gap=524 poll_thresh=18 ino=12 dd-2572 [000] 268.299845: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1320 avg_dirty=1320 bdi_gap=77% task_gap=55% task_weight=99% bdi_bw=40668 base_bw=28 task_bw=8 dirtied=18 period=6004 think=0 pause=8 dd-2572 [004] 268.307089: balance_dirty_state: bdi 8:0: dirty=851 wb=635 unstable=0 bg_thresh=1057 thresh=2115 gap=629 poll_thresh=13 ino=12 dd-2572 [004] 268.307270: balance_dirty_state: bdi 8:0: dirty=864 wb=635 unstable=0 bg_thresh=1056 thresh=2113 gap=614 poll_thresh=14 ino=12 dd-2572 [004] 268.307462: balance_dirty_state: bdi 8:0: dirty=864 wb=635 unstable=0 bg_thresh=1053 thresh=2106 gap=607 poll_thresh=15 ino=12 dd-2572 [004] 268.307814: balance_dirty_state: bdi 8:0: dirty=902 wb=635 unstable=0 bg_thresh=1041 thresh=2083 gap=546 poll_thresh=16 ino=12 dd-2572 [004] 268.308327: balance_dirty_state: bdi 8:0: dirty=915 wb=635 unstable=0 bg_thresh=1030 thresh=2061 gap=511 poll_thresh=17 ino=12 dd-2572 [004] 268.308332: balance_dirty_pages: bdi 8:0: bdi_limit=1410 task_limit=1322 bdi_dirty=1280 avg_dirty=1280 bdi_gap=74% task_gap=48% task_weight=100% bdi_bw=40668 base_bw=28 task_bw=8 dirtied=17 period=5668 think=0 pause=8 dd-2572 [000] 268.319063: balance_dirty_state: bdi 8:0: dirty=937 wb=371 unstable=0 bg_thresh=1041 thresh=2083 gap=775 poll_thresh=13 ino=12 dd-2572 [000] 268.319231: balance_dirty_state: bdi 8:0: dirty=950 wb=371 unstable=0 bg_thresh=1041 thresh=2082 gap=761 poll_thresh=14 ino=12 dd-2572 [000] 268.319412: balance_dirty_state: bdi 8:0: dirty=963 wb=371 unstable=0 bg_thresh=1042 thresh=2084 gap=750 poll_thresh=15 ino=12 dd-2572 [000] 268.319761: balance_dirty_state: bdi 8:0: dirty=976 wb=371 unstable=0 bg_thresh=1039 thresh=2079 gap=732 poll_thresh=16 ino=12 dd-2572 [000] 268.320207: balance_dirty_state: bdi 8:0: dirty=1002 wb=346 unstable=0 bg_thresh=1037 thresh=2074 gap=726 poll_thresh=17 ino=12 dd-2572 [000] 268.320500: balance_dirty_state: bdi 8:0: dirty=1015 wb=346 unstable=0 bg_thresh=1033 thresh=2067 gap=706 poll_thresh=18 ino=12 dd-2572 [000] 268.320768: balance_dirty_state: bdi 8:0: dirty=1041 wb=346 unstable=0 bg_thresh=1034 thresh=2068 gap=681 poll_thresh=19 ino=12 dd-2572 [000] 268.321175: balance_dirty_state: bdi 8:0: dirty=978 wb=435 unstable=0 bg_thresh=1035 thresh=2071 gap=658 poll_thresh=20 ino=12 dd-2572 [000] 268.321677: balance_dirty_state: bdi 8:0: dirty=866 wb=535 unstable=0 bg_thresh=1035 thresh=2071 gap=670 poll_thresh=21 ino=12 dd-2572 [000] 268.322106: balance_dirty_state: bdi 8:0: dirty=789 wb=637 unstable=0 bg_thresh=1035 thresh=2071 gap=645 poll_thresh=22 ino=12 dd-2572 [000] 268.322535: balance_dirty_state: bdi 8:0: dirty=750 wb=739 unstable=0 bg_thresh=1038 thresh=2076 gap=587 poll_thresh=23 ino=12 dd-2572 [000] 268.323099: balance_dirty_state: bdi 8:0: dirty=630 wb=864 unstable=0 bg_thresh=1039 thresh=2079 gap=585 poll_thresh=24 ino=12 dd-2572 [000] 268.323818: balance_dirty_state: bdi 8:0: dirty=491 wb=1028 unstable=0 bg_thresh=1041 thresh=2083 gap=564 poll_thresh=25 ino=12 dd-2572 [000] 268.324311: balance_dirty_state: bdi 8:0: dirty=389 wb=1143 unstable=0 bg_thresh=1041 thresh=2082 gap=550 poll_thresh=26 ino=12 dd-2572 [000] 268.324819: balance_dirty_state: bdi 8:0: dirty=298 wb=1271 unstable=0 bg_thresh=1043 thresh=2087 gap=518 poll_thresh=27 ino=12 dd-2572 [000] 268.324821: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1348 bdi_dirty=1360 avg_dirty=1360 bdi_gap=42% task_gap=-12% task_weight=98% bdi_bw=40668 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 flush-8:0-2542 [004] 268.325547: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=964 wrote=1229 to_write=6963 dd-2572 [000] 268.331081: balance_dirty_state: bdi 8:0: dirty=30 wb=1438 unstable=0 bg_thresh=1041 thresh=2082 gap=614 poll_thresh=20 ino=12 dd-2572 [000] 268.331332: balance_dirty_state: bdi 8:0: dirty=55 wb=1438 unstable=0 bg_thresh=1040 thresh=2081 gap=588 poll_thresh=21 ino=12 dd-2572 [000] 268.331826: balance_dirty_state: bdi 8:0: dirty=81 wb=1438 unstable=0 bg_thresh=1038 thresh=2076 gap=557 poll_thresh=22 ino=12 dd-2572 [000] 268.332345: balance_dirty_state: bdi 8:0: dirty=94 wb=1438 unstable=0 bg_thresh=1077 thresh=2155 gap=623 poll_thresh=23 ino=12 dd-2572 [000] 268.332619: balance_dirty_state: bdi 8:0: dirty=119 wb=1438 unstable=0 bg_thresh=1077 thresh=2154 gap=597 poll_thresh=24 ino=12 dd-2572 [000] 268.332906: balance_dirty_state: bdi 8:0: dirty=144 wb=1438 unstable=0 bg_thresh=1076 thresh=2153 gap=571 poll_thresh=25 ino=12 dd-2572 [000] 268.333206: balance_dirty_state: bdi 8:0: dirty=169 wb=1438 unstable=0 bg_thresh=1076 thresh=2152 gap=545 poll_thresh=26 ino=12 dd-2572 [000] 268.333521: balance_dirty_state: bdi 8:0: dirty=194 wb=1438 unstable=0 bg_thresh=1075 thresh=2151 gap=519 poll_thresh=27 ino=12 dd-2572 [000] 268.333525: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1360 avg_dirty=1401 bdi_gap=75% task_gap=6% task_weight=99% bdi_bw=40668 base_bw=28 task_bw=0 dirtied=27 period=27004 think=0 pause=8 dd-2572 [004] 268.339667: balance_dirty_state: bdi 8:0: dirty=194 wb=1299 unstable=0 bg_thresh=1072 thresh=2145 gap=652 poll_thresh=20 ino=12 dd-2572 [004] 268.340178: balance_dirty_state: bdi 8:0: dirty=219 wb=1299 unstable=0 bg_thresh=1075 thresh=2150 gap=632 poll_thresh=21 ino=12 dd-2572 [004] 268.340689: balance_dirty_state: bdi 8:0: dirty=244 wb=1235 unstable=0 bg_thresh=1074 thresh=2149 gap=670 poll_thresh=22 ino=12 dd-2572 [004] 268.341252: balance_dirty_state: bdi 8:0: dirty=269 wb=1235 unstable=0 bg_thresh=1074 thresh=2148 gap=644 poll_thresh=23 ino=12 dd-2572 [004] 268.341835: balance_dirty_state: bdi 8:0: dirty=294 wb=1235 unstable=0 bg_thresh=1073 thresh=2147 gap=618 poll_thresh=24 ino=12 dd-2572 [004] 268.342442: balance_dirty_state: bdi 8:0: dirty=319 wb=1235 unstable=0 bg_thresh=1076 thresh=2152 gap=598 poll_thresh=25 ino=12 dd-2572 [004] 268.343161: balance_dirty_state: bdi 8:0: dirty=344 wb=1235 unstable=0 bg_thresh=1076 thresh=2153 gap=574 poll_thresh=26 ino=12 dd-2572 [004] 268.343822: balance_dirty_state: bdi 8:0: dirty=369 wb=1235 unstable=0 bg_thresh=1076 thresh=2152 gap=548 poll_thresh=27 ino=12 dd-2572 [004] 268.344458: balance_dirty_state: bdi 8:0: dirty=394 wb=1235 unstable=0 bg_thresh=1073 thresh=2146 gap=517 poll_thresh=28 ino=12 dd-2572 [004] 268.344462: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1320 avg_dirty=1401 bdi_gap=94% task_gap=1% task_weight=100% bdi_bw=40668 base_bw=28 task_bw=0 dirtied=28 period=28004 think=4 pause=8 dd-2572 [000] 268.351193: balance_dirty_state: bdi 8:0: dirty=419 wb=1096 unstable=0 bg_thresh=1070 thresh=2141 gap=626 poll_thresh=21 ino=12 dd-2572 [000] 268.351655: balance_dirty_state: bdi 8:0: dirty=444 wb=1096 unstable=0 bg_thresh=1073 thresh=2146 gap=606 poll_thresh=22 ino=12 dd-2572 [000] 268.352420: balance_dirty_state: bdi 8:0: dirty=469 wb=1096 unstable=0 bg_thresh=1075 thresh=2151 gap=586 poll_thresh=23 ino=12 dd-2572 [000] 268.352945: balance_dirty_state: bdi 8:0: dirty=482 wb=1096 unstable=0 bg_thresh=1077 thresh=2155 gap=577 poll_thresh=24 ino=12 dd-2572 [000] 268.353494: balance_dirty_state: bdi 8:0: dirty=520 wb=1096 unstable=0 bg_thresh=1078 thresh=2156 gap=540 poll_thresh=25 ino=12 dd-2572 [000] 268.354061: balance_dirty_state: bdi 8:0: dirty=545 wb=1096 unstable=0 bg_thresh=1077 thresh=2155 gap=514 poll_thresh=26 ino=12 dd-2572 [000] 268.354069: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1360 avg_dirty=1401 bdi_gap=77% task_gap=11% task_weight=99% bdi_bw=40668 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [000] 268.359181: balance_dirty_state: bdi 8:0: dirty=570 wb=1096 unstable=0 bg_thresh=1074 thresh=2149 gap=483 poll_thresh=19 ino=12 dd-2572 [000] 268.359189: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1360 avg_dirty=1401 bdi_gap=74% task_gap=4% task_weight=99% bdi_bw=40668 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 268.366856: balance_dirty_state: bdi 8:0: dirty=583 wb=958 unstable=0 bg_thresh=1074 thresh=2149 gap=608 poll_thresh=14 ino=12 dd-2572 [000] 268.367037: balance_dirty_state: bdi 8:0: dirty=609 wb=958 unstable=0 bg_thresh=1074 thresh=2148 gap=581 poll_thresh=15 ino=12 dd-2572 [000] 268.367230: balance_dirty_state: bdi 8:0: dirty=609 wb=958 unstable=0 bg_thresh=1073 thresh=2146 gap=579 poll_thresh=16 ino=12 dd-2572 [000] 268.367430: balance_dirty_state: bdi 8:0: dirty=609 wb=958 unstable=0 bg_thresh=1073 thresh=2146 gap=579 poll_thresh=17 ino=12 dd-2572 [000] 268.367642: balance_dirty_state: bdi 8:0: dirty=634 wb=958 unstable=0 bg_thresh=1075 thresh=2151 gap=559 poll_thresh=18 ino=12 dd-2572 [000] 268.367872: balance_dirty_state: bdi 8:0: dirty=659 wb=958 unstable=0 bg_thresh=1075 thresh=2150 gap=533 poll_thresh=19 ino=12 dd-2572 [000] 268.367876: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1360 avg_dirty=1401 bdi_gap=74% task_gap=6% task_weight=98% bdi_bw=40668 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 268.374846: balance_dirty_state: bdi 8:0: dirty=684 wb=842 unstable=0 bg_thresh=1072 thresh=2145 gap=619 poll_thresh=14 ino=12 dd-2572 [000] 268.375024: balance_dirty_state: bdi 8:0: dirty=684 wb=842 unstable=0 bg_thresh=1075 thresh=2150 gap=624 poll_thresh=15 ino=12 dd-2572 [000] 268.375212: balance_dirty_state: bdi 8:0: dirty=709 wb=842 unstable=0 bg_thresh=1075 thresh=2150 gap=599 poll_thresh=16 ino=12 dd-2572 [000] 268.375565: balance_dirty_state: bdi 8:0: dirty=709 wb=842 unstable=0 bg_thresh=1077 thresh=2155 gap=604 poll_thresh=17 ino=12 dd-2572 [000] 268.375782: balance_dirty_state: bdi 8:0: dirty=734 wb=842 unstable=0 bg_thresh=1074 thresh=2149 gap=573 poll_thresh=18 ino=12 dd-2572 [000] 268.376241: balance_dirty_state: bdi 8:0: dirty=747 wb=842 unstable=0 bg_thresh=1074 thresh=2148 gap=559 poll_thresh=19 ino=12 dd-2572 [000] 268.376481: balance_dirty_state: bdi 8:0: dirty=773 wb=842 unstable=0 bg_thresh=1073 thresh=2147 gap=532 poll_thresh=20 ino=12 dd-2572 [000] 268.376486: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1360 avg_dirty=1401 bdi_gap=73% task_gap=2% task_weight=99% bdi_bw=40668 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 268.382818: balance_dirty_state: bdi 8:0: dirty=786 wb=704 unstable=0 bg_thresh=1071 thresh=2142 gap=652 poll_thresh=15 ino=12 dd-2572 [000] 268.383011: balance_dirty_state: bdi 8:0: dirty=799 wb=704 unstable=0 bg_thresh=1070 thresh=2141 gap=638 poll_thresh=16 ino=12 dd-2572 [000] 268.383212: balance_dirty_state: bdi 8:0: dirty=837 wb=704 unstable=0 bg_thresh=1070 thresh=2140 gap=599 poll_thresh=17 ino=12 dd-2572 [000] 268.383424: balance_dirty_state: bdi 8:0: dirty=862 wb=704 unstable=0 bg_thresh=1070 thresh=2140 gap=574 poll_thresh=18 ino=12 dd-2572 [000] 268.383648: balance_dirty_state: bdi 8:0: dirty=862 wb=704 unstable=0 bg_thresh=1075 thresh=2150 gap=584 poll_thresh=19 ino=12 dd-2572 [000] 268.383883: balance_dirty_state: bdi 8:0: dirty=887 wb=704 unstable=0 bg_thresh=1075 thresh=2150 gap=559 poll_thresh=20 ino=12 dd-2572 [000] 268.384132: balance_dirty_state: bdi 8:0: dirty=912 wb=704 unstable=0 bg_thresh=1077 thresh=2155 gap=539 poll_thresh=21 ino=12 dd-2572 [000] 268.384394: balance_dirty_state: bdi 8:0: dirty=937 wb=704 unstable=0 bg_thresh=1077 thresh=2154 gap=513 poll_thresh=22 ino=12 dd-2572 [000] 268.384398: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1360 avg_dirty=1401 bdi_gap=76% task_gap=11% task_weight=98% bdi_bw=40668 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 268.390821: balance_dirty_state: bdi 8:0: dirty=950 wb=553 unstable=0 bg_thresh=1070 thresh=2141 gap=638 poll_thresh=16 ino=12 dd-2572 [000] 268.391026: balance_dirty_state: bdi 8:0: dirty=963 wb=553 unstable=0 bg_thresh=1070 thresh=2140 gap=624 poll_thresh=17 ino=12 dd-2572 [000] 268.391387: balance_dirty_state: bdi 8:0: dirty=988 wb=553 unstable=0 bg_thresh=1069 thresh=2138 gap=597 poll_thresh=18 ino=12 dd-2572 [000] 268.391613: balance_dirty_state: bdi 8:0: dirty=988 wb=553 unstable=0 bg_thresh=1071 thresh=2143 gap=602 poll_thresh=19 ino=12 dd-2572 [000] 268.391848: balance_dirty_state: bdi 8:0: dirty=1013 wb=553 unstable=0 bg_thresh=1074 thresh=2148 gap=582 poll_thresh=20 ino=12 dd-2572 [000] 268.392096: balance_dirty_state: bdi 8:0: dirty=1038 wb=553 unstable=0 bg_thresh=1074 thresh=2148 gap=557 poll_thresh=21 ino=12 dd-2572 [000] 268.392357: balance_dirty_state: bdi 8:0: dirty=1063 wb=553 unstable=0 bg_thresh=1076 thresh=2153 gap=537 poll_thresh=22 ino=12 dd-2572 [000] 268.392362: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1360 avg_dirty=1398 bdi_gap=76% task_gap=13% task_weight=98% bdi_bw=42472 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 268.398806: balance_dirty_state: bdi 8:0: dirty=1089 wb=413 unstable=0 bg_thresh=1075 thresh=2150 gap=648 poll_thresh=16 ino=12 dd-2572 [000] 268.399132: balance_dirty_state: bdi 8:0: dirty=1026 wb=502 unstable=0 bg_thresh=1076 thresh=2152 gap=624 poll_thresh=17 ino=12 dd-2572 [000] 268.399470: balance_dirty_state: bdi 8:0: dirty=951 wb=590 unstable=0 bg_thresh=1075 thresh=2150 gap=609 poll_thresh=18 ino=12 dd-2572 [000] 268.399830: balance_dirty_state: bdi 8:0: dirty=901 wb=665 unstable=0 bg_thresh=1077 thresh=2155 gap=589 poll_thresh=19 ino=12 dd-2572 [000] 268.400205: balance_dirty_state: bdi 8:0: dirty=826 wb=765 unstable=0 bg_thresh=1077 thresh=2154 gap=563 poll_thresh=20 ino=12 dd-2572 [000] 268.400909: balance_dirty_state: bdi 8:0: dirty=688 wb=903 unstable=0 bg_thresh=1079 thresh=2158 gap=567 poll_thresh=21 ino=12 dd-2572 [000] 268.401324: balance_dirty_state: bdi 8:0: dirty=611 wb=1005 unstable=0 bg_thresh=1078 thresh=2157 gap=541 poll_thresh=22 ino=12 dd-2572 [000] 268.402992: balance_dirty_state: bdi 8:0: dirty=219 wb=1294 unstable=0 bg_thresh=1070 thresh=2141 gap=628 poll_thresh=23 ino=12 dd-2572 [000] 268.403706: balance_dirty_state: bdi 8:0: dirty=81 wb=1458 unstable=0 bg_thresh=1071 thresh=2142 gap=603 poll_thresh=24 ino=12 flush-8:0-2542 [004] 268.404118: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1044 wrote=1264 to_write=6928 dd-2572 [000] 268.404173: balance_dirty_state: bdi 8:0: dirty=5 wb=1560 unstable=0 bg_thresh=1071 thresh=2142 gap=577 poll_thresh=25 ino=12 dd-2572 [000] 268.404480: balance_dirty_state: bdi 8:0: dirty=30 wb=1560 unstable=0 bg_thresh=1070 thresh=2140 gap=550 poll_thresh=26 ino=12 dd-2572 [000] 268.404797: balance_dirty_state: bdi 8:0: dirty=55 wb=1560 unstable=0 bg_thresh=1072 thresh=2145 gap=530 poll_thresh=27 ino=12 dd-2572 [000] 268.404802: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1441 avg_dirty=1441 bdi_gap=28% task_gap=-41% task_weight=98% bdi_bw=42472 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 268.410964: balance_dirty_state: bdi 8:0: dirty=80 wb=1430 unstable=0 bg_thresh=1071 thresh=2142 gap=632 poll_thresh=20 ino=12 dd-2572 [000] 268.411359: balance_dirty_state: bdi 8:0: dirty=105 wb=1430 unstable=0 bg_thresh=1073 thresh=2147 gap=612 poll_thresh=21 ino=12 dd-2572 [000] 268.411775: balance_dirty_state: bdi 8:0: dirty=105 wb=1430 unstable=0 bg_thresh=1076 thresh=2152 gap=617 poll_thresh=22 ino=12 dd-2572 [000] 268.412214: balance_dirty_state: bdi 8:0: dirty=130 wb=1430 unstable=0 bg_thresh=1078 thresh=2157 gap=597 poll_thresh=23 ino=12 dd-2572 [000] 268.412684: balance_dirty_state: bdi 8:0: dirty=168 wb=1430 unstable=0 bg_thresh=1075 thresh=2150 gap=552 poll_thresh=24 ino=12 dd-2572 [000] 268.413526: balance_dirty_state: bdi 8:0: dirty=194 wb=1430 unstable=0 bg_thresh=1073 thresh=2147 gap=523 poll_thresh=25 ino=12 dd-2572 [000] 268.413533: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=42472 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [000] 268.419422: balance_dirty_state: bdi 8:0: dirty=207 wb=1430 unstable=0 bg_thresh=1078 thresh=2157 gap=520 poll_thresh=19 ino=12 dd-2572 [000] 268.419429: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1413 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=14% task_weight=99% bdi_bw=42472 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 268.427228: balance_dirty_state: bdi 8:0: dirty=220 wb=1304 unstable=0 bg_thresh=1066 thresh=2132 gap=608 poll_thresh=14 ino=12 dd-2572 [000] 268.429636: balance_dirty_state: bdi 8:0: dirty=245 wb=1254 unstable=0 bg_thresh=1062 thresh=2125 gap=626 poll_thresh=15 ino=12 dd-2572 [000] 268.429866: balance_dirty_state: bdi 8:0: dirty=270 wb=1254 unstable=0 bg_thresh=1062 thresh=2125 gap=601 poll_thresh=16 ino=12 dd-2572 [000] 268.430207: balance_dirty_state: bdi 8:0: dirty=270 wb=1254 unstable=0 bg_thresh=1065 thresh=2130 gap=606 poll_thresh=17 ino=12 dd-2572 [000] 268.430620: balance_dirty_state: bdi 8:0: dirty=295 wb=1254 unstable=0 bg_thresh=1065 thresh=2130 gap=581 poll_thresh=18 ino=12 dd-2572 [000] 268.430942: balance_dirty_state: bdi 8:0: dirty=320 wb=1254 unstable=0 bg_thresh=1067 thresh=2135 gap=561 poll_thresh=19 ino=12 dd-2572 [000] 268.431630: balance_dirty_state: bdi 8:0: dirty=333 wb=1254 unstable=0 bg_thresh=1066 thresh=2133 gap=546 poll_thresh=20 ino=12 dd-2572 [000] 268.432247: balance_dirty_state: bdi 8:0: dirty=346 wb=1254 unstable=0 bg_thresh=1069 thresh=2139 gap=539 poll_thresh=21 ino=12 dd-2572 [000] 268.432511: balance_dirty_state: bdi 8:0: dirty=371 wb=1254 unstable=0 bg_thresh=1070 thresh=2140 gap=515 poll_thresh=22 ino=12 dd-2572 [000] 268.432516: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=42472 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [004] 268.438813: balance_dirty_state: bdi 8:0: dirty=390 wb=1144 unstable=0 bg_thresh=1046 thresh=2092 gap=558 poll_thresh=16 ino=12 dd-2572 [004] 268.439362: balance_dirty_state: bdi 8:0: dirty=390 wb=1144 unstable=0 bg_thresh=1071 thresh=2143 gap=609 poll_thresh=17 ino=12 dd-2572 [004] 268.439630: balance_dirty_state: bdi 8:0: dirty=415 wb=1144 unstable=0 bg_thresh=1071 thresh=2142 gap=583 poll_thresh=18 ino=12 dd-2572 [004] 268.439920: balance_dirty_state: bdi 8:0: dirty=415 wb=1144 unstable=0 bg_thresh=1067 thresh=2135 gap=576 poll_thresh=19 ino=12 dd-2572 [004] 268.440283: balance_dirty_state: bdi 8:0: dirty=440 wb=1144 unstable=0 bg_thresh=1067 thresh=2135 gap=551 poll_thresh=20 ino=12 dd-2572 [004] 268.440905: balance_dirty_state: bdi 8:0: dirty=465 wb=1144 unstable=0 bg_thresh=1068 thresh=2136 gap=527 poll_thresh=21 ino=12 dd-2572 [004] 268.440911: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1320 avg_dirty=1320 bdi_gap=89% task_gap=79% task_weight=99% bdi_bw=42472 base_bw=28 task_bw=16 dirtied=21 period=4204 think=0 pause=8 dd-2572 [004] 268.450793: balance_dirty_state: bdi 8:0: dirty=491 wb=1019 unstable=0 bg_thresh=1046 thresh=2092 gap=582 poll_thresh=16 ino=12 dd-2572 [004] 268.451078: balance_dirty_state: bdi 8:0: dirty=504 wb=944 unstable=0 bg_thresh=1042 thresh=2085 gap=637 poll_thresh=17 ino=12 dd-2572 [004] 268.451437: balance_dirty_state: bdi 8:0: dirty=517 wb=894 unstable=0 bg_thresh=1047 thresh=2095 gap=684 poll_thresh=18 ino=12 dd-2572 [004] 268.451790: balance_dirty_state: bdi 8:0: dirty=543 wb=894 unstable=0 bg_thresh=1047 thresh=2094 gap=657 poll_thresh=19 ino=12 dd-2572 [004] 268.452094: balance_dirty_state: bdi 8:0: dirty=556 wb=894 unstable=0 bg_thresh=1046 thresh=2092 gap=642 poll_thresh=20 ino=12 dd-2572 [004] 268.452395: balance_dirty_state: bdi 8:0: dirty=582 wb=894 unstable=0 bg_thresh=1045 thresh=2091 gap=615 poll_thresh=21 ino=12 dd-2572 [004] 268.452667: balance_dirty_state: bdi 8:0: dirty=608 wb=894 unstable=0 bg_thresh=1047 thresh=2095 gap=593 poll_thresh=22 ino=12 dd-2572 [004] 268.452941: balance_dirty_state: bdi 8:0: dirty=633 wb=894 unstable=0 bg_thresh=1047 thresh=2094 gap=567 poll_thresh=23 ino=12 dd-2572 [004] 268.453223: balance_dirty_state: bdi 8:0: dirty=658 wb=894 unstable=0 bg_thresh=1049 thresh=2099 gap=547 poll_thresh=24 ino=12 dd-2572 [004] 268.453521: balance_dirty_state: bdi 8:0: dirty=683 wb=894 unstable=0 bg_thresh=1052 thresh=2104 gap=527 poll_thresh=25 ino=12 dd-2572 [004] 268.454214: balance_dirty_state: bdi 8:0: dirty=696 wb=894 unstable=0 bg_thresh=1043 thresh=2087 gap=497 poll_thresh=26 ino=12 dd-2572 [004] 268.454219: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1320 avg_dirty=1320 bdi_gap=64% task_gap=28% task_weight=99% bdi_bw=42472 base_bw=28 task_bw=4 dirtied=26 period=13004 think=4 pause=8 dd-2572 [004] 268.458899: balance_dirty_state: bdi 8:0: dirty=721 wb=806 unstable=0 bg_thresh=1044 thresh=2088 gap=561 poll_thresh=19 ino=12 dd-2572 [004] 268.459135: balance_dirty_state: bdi 8:0: dirty=746 wb=806 unstable=0 bg_thresh=1046 thresh=2093 gap=541 poll_thresh=20 ino=12 dd-2572 [004] 268.459383: balance_dirty_state: bdi 8:0: dirty=746 wb=806 unstable=0 bg_thresh=1046 thresh=2092 gap=540 poll_thresh=21 ino=12 dd-2572 [004] 268.459644: balance_dirty_state: bdi 8:0: dirty=771 wb=806 unstable=0 bg_thresh=1046 thresh=2092 gap=515 poll_thresh=22 ino=12 dd-2572 [004] 268.459648: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1320 avg_dirty=1320 bdi_gap=67% task_gap=34% task_weight=100% bdi_bw=42472 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [004] 268.466668: balance_dirty_state: bdi 8:0: dirty=797 wb=666 unstable=0 bg_thresh=1048 thresh=2096 gap=633 poll_thresh=16 ino=12 dd-2572 [004] 268.466873: balance_dirty_state: bdi 8:0: dirty=835 wb=666 unstable=0 bg_thresh=1044 thresh=2089 gap=588 poll_thresh=17 ino=12 dd-2572 [004] 268.467085: balance_dirty_state: bdi 8:0: dirty=835 wb=666 unstable=0 bg_thresh=1044 thresh=2089 gap=588 poll_thresh=18 ino=12 dd-2572 [004] 268.467310: balance_dirty_state: bdi 8:0: dirty=860 wb=666 unstable=0 bg_thresh=1044 thresh=2088 gap=562 poll_thresh=19 ino=12 dd-2572 [004] 268.467546: balance_dirty_state: bdi 8:0: dirty=885 wb=666 unstable=0 bg_thresh=1046 thresh=2093 gap=542 poll_thresh=20 ino=12 dd-2572 [004] 268.467797: balance_dirty_state: bdi 8:0: dirty=910 wb=666 unstable=0 bg_thresh=1046 thresh=2092 gap=516 poll_thresh=21 ino=12 dd-2572 [004] 268.467801: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1320 avg_dirty=1320 bdi_gap=67% task_gap=34% task_weight=100% bdi_bw=42472 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [004] 268.474791: balance_dirty_state: bdi 8:0: dirty=923 wb=464 unstable=0 bg_thresh=1044 thresh=2088 gap=701 poll_thresh=16 ino=12 dd-2572 [004] 268.474998: balance_dirty_state: bdi 8:0: dirty=936 wb=464 unstable=0 bg_thresh=1044 thresh=2089 gap=689 poll_thresh=17 ino=12 dd-2572 [004] 268.475212: balance_dirty_state: bdi 8:0: dirty=936 wb=464 unstable=0 bg_thresh=1041 thresh=2083 gap=683 poll_thresh=18 ino=12 dd-2572 [004] 268.475436: balance_dirty_state: bdi 8:0: dirty=961 wb=464 unstable=0 bg_thresh=1044 thresh=2088 gap=663 poll_thresh=19 ino=12 dd-2572 [004] 268.475820: balance_dirty_state: bdi 8:0: dirty=986 wb=464 unstable=0 bg_thresh=1043 thresh=2087 gap=637 poll_thresh=20 ino=12 dd-2572 [004] 268.476072: balance_dirty_state: bdi 8:0: dirty=1024 wb=464 unstable=0 bg_thresh=1043 thresh=2086 gap=598 poll_thresh=21 ino=12 dd-2572 [004] 268.476564: balance_dirty_state: bdi 8:0: dirty=1037 wb=464 unstable=0 bg_thresh=1041 thresh=2082 gap=581 poll_thresh=22 ino=12 dd-2572 [004] 268.477066: balance_dirty_state: bdi 8:0: dirty=1050 wb=464 unstable=0 bg_thresh=1077 thresh=2154 gap=640 poll_thresh=23 ino=12 dd-2572 [004] 268.477343: balance_dirty_state: bdi 8:0: dirty=1075 wb=464 unstable=0 bg_thresh=1076 thresh=2153 gap=614 poll_thresh=24 ino=12 dd-2572 [004] 268.477629: balance_dirty_state: bdi 8:0: dirty=1100 wb=464 unstable=0 bg_thresh=1076 thresh=2152 gap=588 poll_thresh=25 ino=12 dd-2572 [004] 268.478109: balance_dirty_state: bdi 8:0: dirty=1025 wb=577 unstable=0 bg_thresh=1075 thresh=2151 gap=549 poll_thresh=26 ino=12 dd-2572 [004] 268.478716: balance_dirty_state: bdi 8:0: dirty=923 wb=704 unstable=0 bg_thresh=1075 thresh=2151 gap=524 poll_thresh=27 ino=12 dd-2572 [004] 268.478718: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1360 avg_dirty=1398 bdi_gap=75% task_gap=10% task_weight=99% bdi_bw=42472 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 flush-8:0-2542 [000] 268.481845: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1120 wrote=1166 to_write=7026 dd-2572 [006] 268.487013: balance_dirty_state: bdi 8:0: dirty=11 wb=1540 unstable=0 bg_thresh=1072 thresh=2145 gap=594 poll_thresh=20 ino=12 dd-2572 [006] 268.487526: balance_dirty_state: bdi 8:0: dirty=11 wb=1540 unstable=0 bg_thresh=1075 thresh=2150 gap=599 poll_thresh=21 ino=12 dd-2572 [006] 268.488065: balance_dirty_state: bdi 8:0: dirty=36 wb=1540 unstable=0 bg_thresh=1074 thresh=2149 gap=573 poll_thresh=22 ino=12 dd-2572 [006] 268.488939: balance_dirty_state: bdi 8:0: dirty=61 wb=1540 unstable=0 bg_thresh=1074 thresh=2148 gap=547 poll_thresh=23 ino=12 dd-2572 [006] 268.489545: balance_dirty_state: bdi 8:0: dirty=86 wb=1540 unstable=0 bg_thresh=1073 thresh=2147 gap=521 poll_thresh=24 ino=12 dd-2572 [006] 268.489554: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1401 avg_dirty=1401 bdi_gap=51% task_gap=2% task_weight=99% bdi_bw=42472 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [007] 268.494985: balance_dirty_state: bdi 8:0: dirty=111 wb=1540 unstable=0 bg_thresh=1070 thresh=2141 gap=490 poll_thresh=18 ino=12 dd-2572 [007] 268.494994: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=43780 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [007] 268.502765: balance_dirty_state: bdi 8:0: dirty=111 wb=1401 unstable=0 bg_thresh=1072 thresh=2144 gap=632 poll_thresh=13 ino=12 dd-2572 [007] 268.503140: balance_dirty_state: bdi 8:0: dirty=124 wb=1287 unstable=0 bg_thresh=1072 thresh=2144 gap=733 poll_thresh=14 ino=12 dd-2572 [007] 268.503531: balance_dirty_state: bdi 8:0: dirty=137 wb=1287 unstable=0 bg_thresh=1068 thresh=2136 gap=712 poll_thresh=15 ino=12 dd-2572 [007] 268.503938: balance_dirty_state: bdi 8:0: dirty=162 wb=1287 unstable=0 bg_thresh=1067 thresh=2135 gap=686 poll_thresh=16 ino=12 dd-2572 [007] 268.504368: balance_dirty_state: bdi 8:0: dirty=162 wb=1287 unstable=0 bg_thresh=1067 thresh=2135 gap=686 poll_thresh=17 ino=12 dd-2572 [007] 268.504822: balance_dirty_state: bdi 8:0: dirty=187 wb=1287 unstable=0 bg_thresh=1067 thresh=2134 gap=660 poll_thresh=18 ino=12 dd-2572 [007] 268.505306: balance_dirty_state: bdi 8:0: dirty=212 wb=1287 unstable=0 bg_thresh=1069 thresh=2139 gap=640 poll_thresh=19 ino=12 dd-2572 [007] 268.505813: balance_dirty_state: bdi 8:0: dirty=237 wb=1287 unstable=0 bg_thresh=1066 thresh=2133 gap=609 poll_thresh=20 ino=12 dd-2572 [007] 268.506387: balance_dirty_state: bdi 8:0: dirty=262 wb=1287 unstable=0 bg_thresh=1066 thresh=2132 gap=583 poll_thresh=21 ino=12 dd-2572 [007] 268.506885: balance_dirty_state: bdi 8:0: dirty=275 wb=1287 unstable=0 bg_thresh=1065 thresh=2130 gap=568 poll_thresh=22 ino=12 dd-2572 [007] 268.507164: balance_dirty_state: bdi 8:0: dirty=301 wb=1287 unstable=0 bg_thresh=1066 thresh=2132 gap=544 poll_thresh=23 ino=12 dd-2572 [007] 268.507842: balance_dirty_state: bdi 8:0: dirty=326 wb=1287 unstable=0 bg_thresh=1074 thresh=2148 gap=535 poll_thresh=24 ino=12 dd-2572 [007] 268.507847: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1360 avg_dirty=1398 bdi_gap=73% task_gap=6% task_weight=99% bdi_bw=43780 base_bw=28 task_bw=0 dirtied=24 period=24004 think=4 pause=8 dd-2572 [007] 268.514633: balance_dirty_state: bdi 8:0: dirty=339 wb=1185 unstable=0 bg_thresh=1072 thresh=2145 gap=621 poll_thresh=18 ino=12 dd-2572 [007] 268.514863: balance_dirty_state: bdi 8:0: dirty=352 wb=1185 unstable=0 bg_thresh=1073 thresh=2147 gap=610 poll_thresh=19 ino=12 dd-2572 [007] 268.515101: balance_dirty_state: bdi 8:0: dirty=377 wb=1185 unstable=0 bg_thresh=1072 thresh=2144 gap=582 poll_thresh=20 ino=12 dd-2572 [007] 268.515350: balance_dirty_state: bdi 8:0: dirty=402 wb=1185 unstable=0 bg_thresh=1074 thresh=2149 gap=562 poll_thresh=21 ino=12 dd-2572 [007] 268.515610: balance_dirty_state: bdi 8:0: dirty=427 wb=1185 unstable=0 bg_thresh=1071 thresh=2143 gap=531 poll_thresh=22 ino=12 dd-2572 [007] 268.515615: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1360 avg_dirty=1398 bdi_gap=71% task_gap=1% task_weight=100% bdi_bw=43780 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [007] 268.522611: balance_dirty_state: bdi 8:0: dirty=427 wb=1047 unstable=0 bg_thresh=1067 thresh=2134 gap=660 poll_thresh=16 ino=12 dd-2572 [007] 268.522818: balance_dirty_state: bdi 8:0: dirty=452 wb=1047 unstable=0 bg_thresh=1067 thresh=2134 gap=635 poll_thresh=17 ino=12 dd-2572 [007] 268.523051: balance_dirty_state: bdi 8:0: dirty=477 wb=945 unstable=0 bg_thresh=1063 thresh=2126 gap=704 poll_thresh=18 ino=12 dd-2572 [007] 268.523298: balance_dirty_state: bdi 8:0: dirty=503 wb=945 unstable=0 bg_thresh=1067 thresh=2135 gap=687 poll_thresh=19 ino=12 dd-2572 [007] 268.523540: balance_dirty_state: bdi 8:0: dirty=516 wb=945 unstable=0 bg_thresh=1068 thresh=2137 gap=676 poll_thresh=20 ino=12 dd-2572 [007] 268.523789: balance_dirty_state: bdi 8:0: dirty=541 wb=945 unstable=0 bg_thresh=1065 thresh=2131 gap=645 poll_thresh=21 ino=12 dd-2572 [007] 268.524056: balance_dirty_state: bdi 8:0: dirty=554 wb=945 unstable=0 bg_thresh=1068 thresh=2137 gap=638 poll_thresh=22 ino=12 dd-2572 [007] 268.524708: balance_dirty_state: bdi 8:0: dirty=579 wb=945 unstable=0 bg_thresh=1074 thresh=2149 gap=625 poll_thresh=23 ino=12 dd-2572 [007] 268.525004: balance_dirty_state: bdi 8:0: dirty=604 wb=945 unstable=0 bg_thresh=1076 thresh=2153 gap=604 poll_thresh=24 ino=12 dd-2572 [007] 268.525311: balance_dirty_state: bdi 8:0: dirty=629 wb=945 unstable=0 bg_thresh=1079 thresh=2158 gap=584 poll_thresh=25 ino=12 dd-2572 [007] 268.525633: balance_dirty_state: bdi 8:0: dirty=654 wb=945 unstable=0 bg_thresh=1078 thresh=2157 gap=558 poll_thresh=26 ino=12 dd-2572 [007] 268.526197: balance_dirty_state: bdi 8:0: dirty=679 wb=945 unstable=0 bg_thresh=1074 thresh=2148 gap=524 poll_thresh=27 ino=12 dd-2572 [007] 268.526202: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=43780 base_bw=28 task_bw=0 dirtied=27 period=27004 think=0 pause=8 dd-2572 [007] 268.534470: balance_dirty_state: bdi 8:0: dirty=705 wb=806 unstable=0 bg_thresh=1064 thresh=2129 gap=618 poll_thresh=20 ino=12 dd-2572 [007] 268.534724: balance_dirty_state: bdi 8:0: dirty=718 wb=806 unstable=0 bg_thresh=1065 thresh=2130 gap=606 poll_thresh=21 ino=12 dd-2572 [007] 268.534986: balance_dirty_state: bdi 8:0: dirty=731 wb=806 unstable=0 bg_thresh=1064 thresh=2129 gap=592 poll_thresh=22 ino=12 dd-2572 [007] 268.535258: balance_dirty_state: bdi 8:0: dirty=756 wb=806 unstable=0 bg_thresh=1067 thresh=2134 gap=572 poll_thresh=23 ino=12 dd-2572 [007] 268.535542: balance_dirty_state: bdi 8:0: dirty=781 wb=806 unstable=0 bg_thresh=1066 thresh=2133 gap=546 poll_thresh=24 ino=12 dd-2572 [007] 268.535839: balance_dirty_state: bdi 8:0: dirty=806 wb=806 unstable=0 bg_thresh=1066 thresh=2132 gap=520 poll_thresh=25 ino=12 dd-2572 [007] 268.535844: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=99% bdi_bw=43780 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [000] 268.542633: balance_dirty_state: bdi 8:0: dirty=819 wb=628 unstable=0 bg_thresh=1068 thresh=2136 gap=689 poll_thresh=19 ino=12 dd-2572 [000] 268.542872: balance_dirty_state: bdi 8:0: dirty=845 wb=628 unstable=0 bg_thresh=1067 thresh=2135 gap=662 poll_thresh=20 ino=12 dd-2572 [000] 268.543121: balance_dirty_state: bdi 8:0: dirty=870 wb=628 unstable=0 bg_thresh=1067 thresh=2135 gap=637 poll_thresh=21 ino=12 dd-2572 [000] 268.543380: balance_dirty_state: bdi 8:0: dirty=895 wb=628 unstable=0 bg_thresh=1070 thresh=2140 gap=617 poll_thresh=22 ino=12 dd-2572 [000] 268.543651: balance_dirty_state: bdi 8:0: dirty=920 wb=628 unstable=0 bg_thresh=1072 thresh=2145 gap=597 poll_thresh=23 ino=12 dd-2572 [000] 268.543935: balance_dirty_state: bdi 8:0: dirty=945 wb=628 unstable=0 bg_thresh=1075 thresh=2150 gap=577 poll_thresh=24 ino=12 dd-2572 [000] 268.544231: balance_dirty_state: bdi 8:0: dirty=970 wb=628 unstable=0 bg_thresh=1074 thresh=2149 gap=551 poll_thresh=25 ino=12 dd-2572 [000] 268.544536: balance_dirty_state: bdi 8:0: dirty=995 wb=628 unstable=0 bg_thresh=1074 thresh=2148 gap=525 poll_thresh=26 ino=12 dd-2572 [000] 268.544541: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1320 avg_dirty=1398 bdi_gap=95% task_gap=7% task_weight=98% bdi_bw=43780 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [000] 268.550452: balance_dirty_state: bdi 8:0: dirty=1008 wb=500 unstable=0 bg_thresh=1071 thresh=2143 gap=635 poll_thresh=19 ino=12 dd-2572 [000] 268.550694: balance_dirty_state: bdi 8:0: dirty=1034 wb=500 unstable=0 bg_thresh=1071 thresh=2142 gap=608 poll_thresh=20 ino=12 dd-2572 [000] 268.550944: balance_dirty_state: bdi 8:0: dirty=1059 wb=500 unstable=0 bg_thresh=1071 thresh=2142 gap=583 poll_thresh=21 ino=12 dd-2572 [000] 268.551352: balance_dirty_state: bdi 8:0: dirty=1059 wb=500 unstable=0 bg_thresh=1073 thresh=2147 gap=588 poll_thresh=22 ino=12 dd-2572 [000] 268.551850: balance_dirty_state: bdi 8:0: dirty=1084 wb=500 unstable=0 bg_thresh=1071 thresh=2143 gap=559 poll_thresh=23 ino=12 dd-2572 [000] 268.552307: balance_dirty_state: bdi 8:0: dirty=1009 wb=600 unstable=0 bg_thresh=1074 thresh=2148 gap=539 poll_thresh=24 ino=12 dd-2572 [000] 268.553134: balance_dirty_state: bdi 8:0: dirty=846 wb=802 unstable=0 bg_thresh=1070 thresh=2140 gap=492 poll_thresh=25 ino=12 dd-2572 [000] 268.553136: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-4% task_weight=101% bdi_bw=43780 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [004] 268.555342: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1196 wrote=1177 to_write=7015 dd-2572 [004] 268.558587: balance_dirty_state: bdi 8:0: dirty=0 wb=1662 unstable=0 bg_thresh=1072 thresh=2145 gap=483 poll_thresh=19 ino=12 dd-2572 [004] 268.558592: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-13% task_gap=-127% task_weight=100% bdi_bw=43780 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 268.566237: balance_dirty_state: bdi 8:0: dirty=0 wb=1511 unstable=0 bg_thresh=1059 thresh=2118 gap=607 poll_thresh=19 ino=12 dd-2572 [004] 268.566263: balance_dirty_state: bdi 8:0: dirty=0 wb=1511 unstable=0 bg_thresh=1059 thresh=2118 gap=607 poll_thresh=14 ino=12 dd-2572 [004] 268.566488: balance_dirty_state: bdi 8:0: dirty=12 wb=1511 unstable=0 bg_thresh=1059 thresh=2119 gap=596 poll_thresh=15 ino=12 dd-2572 [004] 268.566799: balance_dirty_state: bdi 8:0: dirty=25 wb=1511 unstable=0 bg_thresh=1059 thresh=2118 gap=582 poll_thresh=16 ino=12 dd-2572 [004] 268.567112: balance_dirty_state: bdi 8:0: dirty=25 wb=1511 unstable=0 bg_thresh=1059 thresh=2118 gap=582 poll_thresh=17 ino=12 dd-2572 [004] 268.567610: balance_dirty_state: bdi 8:0: dirty=50 wb=1511 unstable=0 bg_thresh=1065 thresh=2130 gap=569 poll_thresh=18 ino=12 dd-2572 [004] 268.567850: balance_dirty_state: bdi 8:0: dirty=76 wb=1511 unstable=0 bg_thresh=1066 thresh=2132 gap=545 poll_thresh=19 ino=12 dd-2572 [004] 268.568184: balance_dirty_state: bdi 8:0: dirty=89 wb=1511 unstable=0 bg_thresh=1068 thresh=2136 gap=536 poll_thresh=20 ino=12 dd-2572 [004] 268.568503: balance_dirty_state: bdi 8:0: dirty=102 wb=1511 unstable=0 bg_thresh=1061 thresh=2123 gap=510 poll_thresh=21 ino=12 dd-2572 [004] 268.568509: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1401 avg_dirty=1401 bdi_gap=39% task_gap=-22% task_weight=100% bdi_bw=43780 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 268.574378: balance_dirty_state: bdi 8:0: dirty=115 wb=1397 unstable=0 bg_thresh=1039 thresh=2079 gap=567 poll_thresh=16 ino=12 dd-2572 [004] 268.574750: balance_dirty_state: bdi 8:0: dirty=128 wb=1397 unstable=0 bg_thresh=1038 thresh=2077 gap=552 poll_thresh=17 ino=12 dd-2572 [004] 268.575036: balance_dirty_state: bdi 8:0: dirty=141 wb=1397 unstable=0 bg_thresh=1039 thresh=2078 gap=540 poll_thresh=18 ino=12 dd-2572 [004] 268.575325: balance_dirty_state: bdi 8:0: dirty=167 wb=1397 unstable=0 bg_thresh=1038 thresh=2077 gap=513 poll_thresh=19 ino=12 dd-2572 [004] 268.575332: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1337 bdi_dirty=1320 avg_dirty=1320 bdi_gap=59% task_gap=19% task_weight=100% bdi_bw=43780 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [004] 268.582324: balance_dirty_state: bdi 8:0: dirty=180 wb=1270 unstable=0 bg_thresh=1033 thresh=2067 gap=617 poll_thresh=14 ino=12 dd-2572 [004] 268.582512: balance_dirty_state: bdi 8:0: dirty=193 wb=1270 unstable=0 bg_thresh=1031 thresh=2062 gap=599 poll_thresh=15 ino=12 dd-2572 [004] 268.582757: balance_dirty_state: bdi 8:0: dirty=206 wb=1270 unstable=0 bg_thresh=1037 thresh=2074 gap=598 poll_thresh=16 ino=12 dd-2572 [004] 268.583016: balance_dirty_state: bdi 8:0: dirty=232 wb=1270 unstable=0 bg_thresh=1036 thresh=2073 gap=571 poll_thresh=17 ino=12 dd-2572 [004] 268.583271: balance_dirty_state: bdi 8:0: dirty=245 wb=1270 unstable=0 bg_thresh=1036 thresh=2072 gap=557 poll_thresh=18 ino=12 dd-2572 [004] 268.583554: balance_dirty_state: bdi 8:0: dirty=283 wb=1270 unstable=0 bg_thresh=1036 thresh=2073 gap=520 poll_thresh=19 ino=12 dd-2572 [004] 268.583789: balance_dirty_state: bdi 8:0: dirty=308 wb=1270 unstable=0 bg_thresh=1036 thresh=2073 gap=495 poll_thresh=20 ino=12 dd-2572 [004] 268.583794: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1335 bdi_dirty=1320 avg_dirty=1320 bdi_gap=57% task_gap=17% task_weight=98% bdi_bw=43780 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [005] 268.594432: balance_dirty_state: bdi 8:0: dirty=308 wb=1070 unstable=0 bg_thresh=1035 thresh=2070 gap=692 poll_thresh=15 ino=12 dd-2572 [005] 268.594717: balance_dirty_state: bdi 8:0: dirty=333 wb=1070 unstable=0 bg_thresh=1037 thresh=2075 gap=672 poll_thresh=16 ino=12 dd-2572 [005] 268.595028: balance_dirty_state: bdi 8:0: dirty=346 wb=1070 unstable=0 bg_thresh=1037 thresh=2074 gap=658 poll_thresh=17 ino=12 dd-2572 [005] 268.595359: balance_dirty_state: bdi 8:0: dirty=372 wb=1070 unstable=0 bg_thresh=1036 thresh=2073 gap=631 poll_thresh=18 ino=12 dd-2572 [005] 268.595703: balance_dirty_state: bdi 8:0: dirty=397 wb=1070 unstable=0 bg_thresh=1037 thresh=2075 gap=608 poll_thresh=19 ino=12 dd-2572 [005] 268.596283: balance_dirty_state: bdi 8:0: dirty=422 wb=1070 unstable=0 bg_thresh=1037 thresh=2075 gap=583 poll_thresh=20 ino=12 dd-2572 [005] 268.596664: balance_dirty_state: bdi 8:0: dirty=422 wb=1070 unstable=0 bg_thresh=1037 thresh=2074 gap=582 poll_thresh=21 ino=12 dd-2572 [005] 268.597058: balance_dirty_state: bdi 8:0: dirty=447 wb=1070 unstable=0 bg_thresh=1036 thresh=2073 gap=556 poll_thresh=22 ino=12 dd-2572 [005] 268.597472: balance_dirty_state: bdi 8:0: dirty=472 wb=1070 unstable=0 bg_thresh=1036 thresh=2072 gap=530 poll_thresh=23 ino=12 dd-2572 [005] 268.597911: balance_dirty_state: bdi 8:0: dirty=497 wb=1070 unstable=0 bg_thresh=1037 thresh=2075 gap=508 poll_thresh=24 ino=12 dd-2572 [005] 268.597917: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1336 bdi_dirty=1320 avg_dirty=1320 bdi_gap=58% task_gap=18% task_weight=99% bdi_bw=43780 base_bw=28 task_bw=0 dirtied=24 period=24004 think=4 pause=8 dd-2572 [006] 268.602592: balance_dirty_state: bdi 8:0: dirty=510 wb=944 unstable=0 bg_thresh=1039 thresh=2079 gap=625 poll_thresh=18 ino=12 dd-2572 [006] 268.603081: balance_dirty_state: bdi 8:0: dirty=523 wb=944 unstable=0 bg_thresh=1039 thresh=2078 gap=611 poll_thresh=19 ino=12 dd-2572 [006] 268.603583: balance_dirty_state: bdi 8:0: dirty=548 wb=944 unstable=0 bg_thresh=1041 thresh=2083 gap=591 poll_thresh=20 ino=12 dd-2572 [006] 268.604109: balance_dirty_state: bdi 8:0: dirty=573 wb=944 unstable=0 bg_thresh=1041 thresh=2083 gap=566 poll_thresh=21 ino=12 dd-2572 [006] 268.604662: balance_dirty_state: bdi 8:0: dirty=598 wb=944 unstable=0 bg_thresh=1044 thresh=2088 gap=546 poll_thresh=22 ino=12 dd-2572 [006] 268.605239: balance_dirty_state: bdi 8:0: dirty=623 wb=944 unstable=0 bg_thresh=1046 thresh=2093 gap=526 poll_thresh=23 ino=12 dd-2572 [006] 268.605847: balance_dirty_state: bdi 8:0: dirty=648 wb=944 unstable=0 bg_thresh=1046 thresh=2092 gap=500 poll_thresh=24 ino=12 dd-2572 [006] 268.605856: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1352 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=46036 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 268.610860: balance_dirty_state: bdi 8:0: dirty=673 wb=830 unstable=0 bg_thresh=1049 thresh=2099 gap=596 poll_thresh=18 ino=12 dd-2572 [006] 268.611342: balance_dirty_state: bdi 8:0: dirty=673 wb=830 unstable=0 bg_thresh=1049 thresh=2098 gap=595 poll_thresh=19 ino=12 dd-2572 [006] 268.611849: balance_dirty_state: bdi 8:0: dirty=698 wb=830 unstable=0 bg_thresh=1046 thresh=2092 gap=564 poll_thresh=20 ino=12 dd-2572 [006] 268.612856: balance_dirty_state: bdi 8:0: dirty=736 wb=830 unstable=0 bg_thresh=1046 thresh=2092 gap=526 poll_thresh=21 ino=12 dd-2572 [006] 268.613419: balance_dirty_state: bdi 8:0: dirty=762 wb=830 unstable=0 bg_thresh=1045 thresh=2091 gap=499 poll_thresh=22 ino=12 dd-2572 [006] 268.613428: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1320 avg_dirty=1320 bdi_gap=67% task_gap=33% task_weight=100% bdi_bw=46036 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [006] 268.618298: balance_dirty_state: bdi 8:0: dirty=762 wb=704 unstable=0 bg_thresh=1046 thresh=2092 gap=626 poll_thresh=16 ino=12 dd-2572 [006] 268.618497: balance_dirty_state: bdi 8:0: dirty=787 wb=704 unstable=0 bg_thresh=1048 thresh=2097 gap=606 poll_thresh=17 ino=12 dd-2572 [006] 268.618709: balance_dirty_state: bdi 8:0: dirty=812 wb=704 unstable=0 bg_thresh=1048 thresh=2096 gap=580 poll_thresh=18 ino=12 dd-2572 [006] 268.618939: balance_dirty_state: bdi 8:0: dirty=812 wb=704 unstable=0 bg_thresh=1048 thresh=2096 gap=580 poll_thresh=19 ino=12 dd-2572 [006] 268.619403: balance_dirty_state: bdi 8:0: dirty=838 wb=704 unstable=0 bg_thresh=1045 thresh=2091 gap=549 poll_thresh=20 ino=12 dd-2572 [006] 268.619915: balance_dirty_state: bdi 8:0: dirty=851 wb=704 unstable=0 bg_thresh=1072 thresh=2145 gap=590 poll_thresh=21 ino=12 dd-2572 [006] 268.620179: balance_dirty_state: bdi 8:0: dirty=876 wb=704 unstable=0 bg_thresh=1072 thresh=2144 gap=564 poll_thresh=22 ino=12 dd-2572 [006] 268.620453: balance_dirty_state: bdi 8:0: dirty=901 wb=704 unstable=0 bg_thresh=1071 thresh=2143 gap=538 poll_thresh=23 ino=12 dd-2572 [006] 268.620896: balance_dirty_state: bdi 8:0: dirty=926 wb=704 unstable=0 bg_thresh=1071 thresh=2142 gap=512 poll_thresh=24 ino=12 dd-2572 [006] 268.620901: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1360 avg_dirty=1395 bdi_gap=70% task_gap=4% task_weight=99% bdi_bw=46036 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [005] 268.668208: balance_dirty_state: bdi 8:0: dirty=926 wb=0 unstable=0 bg_thresh=1062 thresh=2125 gap=1199 poll_thresh=18 ino=12 dd-2572 [005] 268.668755: balance_dirty_state: bdi 8:0: dirty=1052 wb=0 unstable=0 bg_thresh=1062 thresh=2124 gap=1072 poll_thresh=35 ino=12 dd-2572 [005] 268.669267: balance_dirty_state: bdi 8:0: dirty=1077 wb=0 unstable=0 bg_thresh=1064 thresh=2128 gap=1051 poll_thresh=33 ino=12 dd-2572 [005] 268.669834: balance_dirty_state: bdi 8:0: dirty=973 wb=150 unstable=0 bg_thresh=1060 thresh=2121 gap=998 poll_thresh=35 ino=12 dd-2572 [005] 268.670485: balance_dirty_state: bdi 8:0: dirty=806 wb=330 unstable=0 bg_thresh=1063 thresh=2127 gap=991 poll_thresh=37 ino=12 dd-2572 [005] 268.671326: balance_dirty_state: bdi 8:0: dirty=554 wb=608 unstable=0 bg_thresh=1061 thresh=2123 gap=961 poll_thresh=39 ino=12 dd-2572 [005] 268.672012: balance_dirty_state: bdi 8:0: dirty=404 wb=822 unstable=0 bg_thresh=1060 thresh=2121 gap=895 poll_thresh=41 ino=12 dd-2572 [005] 268.672922: balance_dirty_state: bdi 8:0: dirty=163 wb=1100 unstable=0 bg_thresh=1062 thresh=2125 gap=862 poll_thresh=43 ino=12 flush-8:0-2542 [000] 268.673427: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1312 wrote=1268 to_write=6924 dd-2572 [005] 268.673663: balance_dirty_state: bdi 8:0: dirty=49 wb=1277 unstable=0 bg_thresh=1059 thresh=2118 gap=792 poll_thresh=45 ino=12 flush-8:0-2542 [000] 268.673821: writeback_single_inode: bdi 8:0: ino=0 state= age=4 wrote=61 to_write=6863 dd-2572 [005] 268.674616: balance_dirty_state: bdi 8:0: dirty=37 wb=1315 unstable=0 bg_thresh=1059 thresh=2119 gap=767 poll_thresh=47 ino=12 dd-2572 [005] 268.675222: balance_dirty_state: bdi 8:0: dirty=101 wb=1315 unstable=0 bg_thresh=1057 thresh=2115 gap=699 poll_thresh=49 ino=12 dd-2572 [005] 268.675841: balance_dirty_state: bdi 8:0: dirty=126 wb=1315 unstable=0 bg_thresh=1057 thresh=2114 gap=673 poll_thresh=51 ino=12 dd-2572 [005] 268.676634: balance_dirty_state: bdi 8:0: dirty=214 wb=1302 unstable=0 bg_thresh=1061 thresh=2122 gap=606 poll_thresh=53 ino=12 dd-2572 [005] 268.677308: balance_dirty_state: bdi 8:0: dirty=252 wb=1302 unstable=0 bg_thresh=1062 thresh=2124 gap=570 poll_thresh=55 ino=12 dd-2572 [005] 268.678027: balance_dirty_state: bdi 8:0: dirty=303 wb=1277 unstable=0 bg_thresh=1059 thresh=2119 gap=539 poll_thresh=57 ino=12 dd-2572 [005] 268.678730: balance_dirty_state: bdi 8:0: dirty=366 wb=1277 unstable=0 bg_thresh=1062 thresh=2124 gap=481 poll_thresh=59 ino=12 dd-2572 [005] 268.678735: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-104% task_weight=98% bdi_bw=46036 base_bw=28 task_bw=0 dirtied=59 period=0 think=52 pause=8 dd-2572 [005] 268.685975: balance_dirty_state: bdi 8:0: dirty=366 wb=1277 unstable=0 bg_thresh=1062 thresh=2125 gap=482 poll_thresh=59 ino=12 dd-2572 [005] 268.685983: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-103% task_weight=98% bdi_bw=46036 base_bw=28 task_bw=0 dirtied=59 period=0 think=0 pause=8 dd-2572 [005] 268.693907: balance_dirty_state: bdi 8:0: dirty=366 wb=1277 unstable=0 bg_thresh=1071 thresh=2143 gap=500 poll_thresh=59 ino=12 dd-2572 [005] 268.693913: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-84% task_weight=98% bdi_bw=46036 base_bw=28 task_bw=0 dirtied=59 period=0 think=0 pause=8 dd-2572 [001] 268.702685: balance_dirty_state: bdi 8:0: dirty=392 wb=1277 unstable=0 bg_thresh=1058 thresh=2116 gap=447 poll_thresh=44 ino=12 dd-2572 [001] 268.702692: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-29% task_gap=-157% task_weight=98% bdi_bw=46036 base_bw=28 task_bw=0 dirtied=44 period=0 think=0 pause=8 dd-2572 [006] 268.709847: balance_dirty_state: bdi 8:0: dirty=392 wb=1277 unstable=0 bg_thresh=1065 thresh=2131 gap=462 poll_thresh=44 ino=12 dd-2572 [006] 268.709852: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-141% task_weight=98% bdi_bw=45084 base_bw=28 task_bw=0 dirtied=44 period=0 think=0 pause=8 dd-2572 [006] 268.717775: balance_dirty_state: bdi 8:0: dirty=392 wb=1277 unstable=0 bg_thresh=1057 thresh=2114 gap=445 poll_thresh=44 ino=12 dd-2572 [006] 268.717779: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-30% task_gap=-160% task_weight=98% bdi_bw=45084 base_bw=28 task_bw=0 dirtied=44 period=0 think=0 pause=8 dd-2572 [006] 268.725778: balance_dirty_state: bdi 8:0: dirty=392 wb=1277 unstable=0 bg_thresh=1056 thresh=2112 gap=443 poll_thresh=44 ino=12 dd-2572 [006] 268.725786: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-31% task_gap=-162% task_weight=99% bdi_bw=45084 base_bw=28 task_bw=0 dirtied=44 period=0 think=0 pause=8 dd-2572 [000] 268.733817: balance_dirty_state: bdi 8:0: dirty=392 wb=1277 unstable=0 bg_thresh=1057 thresh=2114 gap=445 poll_thresh=44 ino=12 dd-2572 [000] 268.733825: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-30% task_gap=-160% task_weight=98% bdi_bw=45084 base_bw=28 task_bw=0 dirtied=44 period=0 think=0 pause=8 dd-2572 [000] 268.741728: balance_dirty_state: bdi 8:0: dirty=392 wb=1277 unstable=0 bg_thresh=1057 thresh=2114 gap=445 poll_thresh=44 ino=12 dd-2572 [000] 268.741734: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-30% task_gap=-160% task_weight=98% bdi_bw=45084 base_bw=28 task_bw=0 dirtied=44 period=0 think=0 pause=8 dd-2572 [000] 268.749707: balance_dirty_state: bdi 8:0: dirty=392 wb=1277 unstable=0 bg_thresh=1057 thresh=2114 gap=445 poll_thresh=44 ino=12 dd-2572 [000] 268.749716: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-30% task_gap=-160% task_weight=98% bdi_bw=45084 base_bw=28 task_bw=0 dirtied=44 period=0 think=0 pause=8 dd-2572 [006] 268.757748: balance_dirty_state: bdi 8:0: dirty=392 wb=1277 unstable=0 bg_thresh=1057 thresh=2114 gap=445 poll_thresh=44 ino=12 dd-2572 [006] 268.757756: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-30% task_gap=-160% task_weight=98% bdi_bw=45084 base_bw=28 task_bw=0 dirtied=44 period=0 think=0 pause=8 dd-2572 [006] 268.765723: balance_dirty_state: bdi 8:0: dirty=392 wb=1277 unstable=0 bg_thresh=1053 thresh=2106 gap=437 poll_thresh=44 ino=12 dd-2572 [006] 268.765732: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-35% task_gap=-168% task_weight=98% bdi_bw=45084 base_bw=28 task_bw=0 dirtied=44 period=0 think=0 pause=8 dd-2572 [006] 268.773742: balance_dirty_state: bdi 8:0: dirty=392 wb=1277 unstable=0 bg_thresh=1053 thresh=2106 gap=437 poll_thresh=44 ino=12 dd-2572 [006] 268.773752: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-35% task_gap=-168% task_weight=98% bdi_bw=45084 base_bw=28 task_bw=0 dirtied=44 period=0 think=0 pause=8 dd-2572 [006] 268.781743: balance_dirty_state: bdi 8:0: dirty=392 wb=1277 unstable=0 bg_thresh=1054 thresh=2109 gap=440 poll_thresh=44 ino=12 dd-2572 [006] 268.781753: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-33% task_gap=-166% task_weight=99% bdi_bw=45084 base_bw=28 task_bw=0 dirtied=44 period=0 think=0 pause=8 dd-2572 [006] 268.789708: balance_dirty_state: bdi 8:0: dirty=392 wb=1277 unstable=0 bg_thresh=1054 thresh=2109 gap=440 poll_thresh=44 ino=12 dd-2572 [006] 268.789713: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-33% task_gap=-166% task_weight=99% bdi_bw=45084 base_bw=28 task_bw=0 dirtied=44 period=0 think=0 pause=8 dd-2572 [006] 268.797704: balance_dirty_state: bdi 8:0: dirty=392 wb=1277 unstable=0 bg_thresh=1053 thresh=2107 gap=438 poll_thresh=44 ino=12 dd-2572 [006] 268.797714: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=45084 base_bw=28 task_bw=0 dirtied=44 period=0 think=0 pause=8 dd-2572 [000] 268.805976: balance_dirty_state: bdi 8:0: dirty=392 wb=879 unstable=0 bg_thresh=1052 thresh=2104 gap=833 poll_thresh=44 ino=12 dd-2572 [000] 268.806014: balance_dirty_state: bdi 8:0: dirty=392 wb=879 unstable=0 bg_thresh=1052 thresh=2104 gap=833 poll_thresh=33 ino=12 dd-2572 [000] 268.806946: balance_dirty_state: bdi 8:0: dirty=417 wb=879 unstable=0 bg_thresh=1054 thresh=2109 gap=813 poll_thresh=35 ino=12 dd-2572 [000] 268.807661: balance_dirty_state: bdi 8:0: dirty=467 wb=879 unstable=0 bg_thresh=1057 thresh=2114 gap=768 poll_thresh=37 ino=12 dd-2572 [000] 268.808774: balance_dirty_state: bdi 8:0: dirty=492 wb=753 unstable=0 bg_thresh=1062 thresh=2124 gap=879 poll_thresh=39 ino=12 dd-2572 [000] 268.809584: balance_dirty_state: bdi 8:0: dirty=542 wb=753 unstable=0 bg_thresh=1058 thresh=2117 gap=822 poll_thresh=41 ino=12 dd-2572 [000] 268.810428: balance_dirty_state: bdi 8:0: dirty=592 wb=753 unstable=0 bg_thresh=1060 thresh=2121 gap=776 poll_thresh=43 ino=12 dd-2572 [000] 268.811655: balance_dirty_state: bdi 8:0: dirty=617 wb=614 unstable=0 bg_thresh=1059 thresh=2119 gap=888 poll_thresh=45 ino=12 dd-2572 [000] 268.812855: balance_dirty_state: bdi 8:0: dirty=680 wb=614 unstable=0 bg_thresh=1058 thresh=2116 gap=822 poll_thresh=47 ino=12 dd-2572 [000] 268.814205: balance_dirty_state: bdi 8:0: dirty=732 wb=488 unstable=0 bg_thresh=1059 thresh=2118 gap=898 poll_thresh=49 ino=12 dd-2572 [000] 268.815321: balance_dirty_state: bdi 8:0: dirty=784 wb=488 unstable=0 bg_thresh=1055 thresh=2110 gap=838 poll_thresh=51 ino=12 dd-2572 [000] 268.817059: balance_dirty_state: bdi 8:0: dirty=835 wb=361 unstable=0 bg_thresh=1051 thresh=2103 gap=907 poll_thresh=53 ino=12 dd-2572 [000] 268.818201: balance_dirty_state: bdi 8:0: dirty=886 wb=286 unstable=0 bg_thresh=1057 thresh=2114 gap=942 poll_thresh=55 ino=12 dd-2572 [000] 268.819024: balance_dirty_state: bdi 8:0: dirty=936 wb=286 unstable=0 bg_thresh=1056 thresh=2112 gap=890 poll_thresh=57 ino=12 dd-2572 [000] 268.819948: balance_dirty_state: bdi 8:0: dirty=987 wb=286 unstable=0 bg_thresh=1060 thresh=2121 gap=848 poll_thresh=59 ino=12 dd-2572 [000] 268.821360: balance_dirty_state: bdi 8:0: dirty=1050 wb=186 unstable=0 bg_thresh=1071 thresh=2143 gap=907 poll_thresh=61 ino=12 dd-2572 [000] 268.822180: balance_dirty_state: bdi 8:0: dirty=1125 wb=186 unstable=0 bg_thresh=1073 thresh=2146 gap=835 poll_thresh=63 ino=12 dd-2572 [000] 268.823556: balance_dirty_state: bdi 8:0: dirty=720 wb=502 unstable=0 bg_thresh=1071 thresh=2143 gap=921 poll_thresh=65 ino=12 dd-2572 [000] 268.824667: balance_dirty_state: bdi 8:0: dirty=353 wb=883 unstable=0 bg_thresh=1069 thresh=2139 gap=903 poll_thresh=68 ino=12 dd-2572 [000] 268.825590: balance_dirty_state: bdi 8:0: dirty=113 wb=1199 unstable=0 bg_thresh=1073 thresh=2146 gap=834 poll_thresh=71 ino=12 flush-8:0-2542 [002] 268.826070: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1468 wrote=1407 to_write=6785 dd-2572 [000] 268.827091: balance_dirty_state: bdi 8:0: dirty=11 wb=1274 unstable=0 bg_thresh=1077 thresh=2155 gap=870 poll_thresh=74 ino=12 dd-2572 [000] 268.830437: balance_dirty_state: bdi 8:0: dirty=62 wb=1274 unstable=0 bg_thresh=1071 thresh=2142 gap=806 poll_thresh=77 ino=12 dd-2572 [000] 268.831459: balance_dirty_state: bdi 8:0: dirty=162 wb=1274 unstable=0 bg_thresh=1075 thresh=2150 gap=714 poll_thresh=80 ino=12 dd-2572 [000] 268.832948: balance_dirty_state: bdi 8:0: dirty=238 wb=1274 unstable=0 bg_thresh=1061 thresh=2122 gap=610 poll_thresh=83 ino=12 dd-2572 [000] 268.834491: balance_dirty_state: bdi 8:0: dirty=326 wb=1274 unstable=0 bg_thresh=1070 thresh=2141 gap=541 poll_thresh=86 ino=12 dd-2572 [000] 268.836038: balance_dirty_state: bdi 8:0: dirty=414 wb=1274 unstable=0 bg_thresh=1075 thresh=2151 gap=463 poll_thresh=89 ino=12 dd-2572 [000] 268.836044: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=98% bdi_bw=44524 base_bw=28 task_bw=0 dirtied=89 period=0 think=28 pause=8 dd-2572 [000] 268.842610: balance_dirty_state: bdi 8:0: dirty=479 wb=1123 unstable=0 bg_thresh=1036 thresh=2072 gap=470 poll_thresh=67 ino=12 dd-2572 [000] 268.842615: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1334 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-10% task_gap=-118% task_weight=98% bdi_bw=44524 base_bw=28 task_bw=0 dirtied=67 period=0 think=0 pause=8 dd-2572 [004] 268.849491: balance_dirty_state: bdi 8:0: dirty=479 wb=970 unstable=0 bg_thresh=1035 thresh=2070 gap=621 poll_thresh=67 ino=12 dd-2572 [004] 268.849521: balance_dirty_state: bdi 8:0: dirty=479 wb=970 unstable=0 bg_thresh=1035 thresh=2070 gap=621 poll_thresh=50 ino=12 dd-2572 [004] 268.850560: balance_dirty_state: bdi 8:0: dirty=531 wb=970 unstable=0 bg_thresh=1034 thresh=2069 gap=568 poll_thresh=52 ino=12 dd-2572 [004] 268.851850: balance_dirty_state: bdi 8:0: dirty=570 wb=970 unstable=0 bg_thresh=1035 thresh=2070 gap=530 poll_thresh=54 ino=12 dd-2572 [004] 268.852592: balance_dirty_state: bdi 8:0: dirty=633 wb=970 unstable=0 bg_thresh=1037 thresh=2074 gap=471 poll_thresh=56 ino=12 dd-2572 [004] 268.852598: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1336 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-9% task_gap=-116% task_weight=98% bdi_bw=44524 base_bw=28 task_bw=0 dirtied=56 period=0 think=0 pause=8 dd-2572 [004] 268.861439: balance_dirty_state: bdi 8:0: dirty=633 wb=770 unstable=0 bg_thresh=1038 thresh=2076 gap=673 poll_thresh=56 ino=12 dd-2572 [004] 268.861468: balance_dirty_state: bdi 8:0: dirty=633 wb=770 unstable=0 bg_thresh=1038 thresh=2076 gap=673 poll_thresh=42 ino=12 dd-2572 [004] 268.861998: balance_dirty_state: bdi 8:0: dirty=684 wb=770 unstable=0 bg_thresh=1037 thresh=2074 gap=620 poll_thresh=44 ino=12 dd-2572 [004] 268.862545: balance_dirty_state: bdi 8:0: dirty=734 wb=770 unstable=0 bg_thresh=1036 thresh=2073 gap=569 poll_thresh=46 ino=12 dd-2572 [004] 268.863347: balance_dirty_state: bdi 8:0: dirty=772 wb=770 unstable=0 bg_thresh=1035 thresh=2070 gap=528 poll_thresh=48 ino=12 dd-2572 [004] 268.864201: balance_dirty_state: bdi 8:0: dirty=823 wb=770 unstable=0 bg_thresh=1034 thresh=2068 gap=475 poll_thresh=50 ino=12 dd-2572 [004] 268.864206: balance_dirty_pages: bdi 8:0: bdi_limit=1417 task_limit=1330 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-12% task_gap=-123% task_weight=98% bdi_bw=44524 base_bw=28 task_bw=0 dirtied=50 period=0 think=4 pause=8 dd-2572 [006] 268.869429: balance_dirty_state: bdi 8:0: dirty=823 wb=682 unstable=0 bg_thresh=1035 thresh=2070 gap=565 poll_thresh=50 ino=12 dd-2572 [006] 268.869458: balance_dirty_state: bdi 8:0: dirty=823 wb=682 unstable=0 bg_thresh=1036 thresh=2072 gap=567 poll_thresh=37 ino=12 dd-2572 [006] 268.870039: balance_dirty_state: bdi 8:0: dirty=849 wb=682 unstable=0 bg_thresh=1035 thresh=2070 gap=539 poll_thresh=39 ino=12 dd-2572 [006] 268.870635: balance_dirty_state: bdi 8:0: dirty=899 wb=682 unstable=0 bg_thresh=1037 thresh=2075 gap=494 poll_thresh=41 ino=12 dd-2572 [006] 268.870641: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1336 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-8% task_gap=-116% task_weight=99% bdi_bw=44524 base_bw=28 task_bw=0 dirtied=41 period=0 think=0 pause=8 dd-2572 [005] 268.877460: balance_dirty_state: bdi 8:0: dirty=899 wb=565 unstable=0 bg_thresh=1037 thresh=2074 gap=610 poll_thresh=41 ino=12 dd-2572 [005] 268.877501: balance_dirty_state: bdi 8:0: dirty=899 wb=565 unstable=0 bg_thresh=1037 thresh=2074 gap=610 poll_thresh=31 ino=12 dd-2572 [005] 268.878304: balance_dirty_state: bdi 8:0: dirty=924 wb=565 unstable=0 bg_thresh=1039 thresh=2079 gap=590 poll_thresh=32 ino=12 dd-2572 [005] 268.879164: balance_dirty_state: bdi 8:0: dirty=949 wb=565 unstable=0 bg_thresh=1039 thresh=2078 gap=564 poll_thresh=34 ino=12 dd-2572 [005] 268.880075: balance_dirty_state: bdi 8:0: dirty=999 wb=565 unstable=0 bg_thresh=1041 thresh=2082 gap=518 poll_thresh=36 ino=12 dd-2572 [005] 268.880084: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1343 bdi_dirty=1400 avg_dirty=1400 bdi_gap=17% task_gap=-63% task_weight=98% bdi_bw=44524 base_bw=28 task_bw=0 dirtied=36 period=0 think=0 pause=8 dd-2572 [005] 268.886200: balance_dirty_state: bdi 8:0: dirty=1038 wb=413 unstable=0 bg_thresh=1041 thresh=2082 gap=631 poll_thresh=27 ino=12 dd-2572 [005] 268.887233: balance_dirty_state: bdi 8:0: dirty=1051 wb=413 unstable=0 bg_thresh=1037 thresh=2075 gap=611 poll_thresh=28 ino=12 dd-2572 [005] 268.887991: balance_dirty_state: bdi 8:0: dirty=987 wb=527 unstable=0 bg_thresh=1040 thresh=2080 gap=566 poll_thresh=29 ino=12 dd-2572 [005] 268.888560: balance_dirty_state: bdi 8:0: dirty=861 wb=577 unstable=0 bg_thresh=1035 thresh=2071 gap=633 poll_thresh=30 ino=12 dd-2572 [005] 268.889053: balance_dirty_state: bdi 8:0: dirty=735 wb=728 unstable=0 bg_thresh=1041 thresh=2082 gap=619 poll_thresh=31 ino=12 dd-2572 [005] 268.889820: balance_dirty_state: bdi 8:0: dirty=529 wb=985 unstable=0 bg_thresh=1041 thresh=2083 gap=569 poll_thresh=32 ino=12 dd-2572 [005] 268.890378: balance_dirty_state: bdi 8:0: dirty=339 wb=1188 unstable=0 bg_thresh=1038 thresh=2076 gap=549 poll_thresh=34 ino=12 dd-2572 [005] 268.891068: balance_dirty_state: bdi 8:0: dirty=87 wb=1465 unstable=0 bg_thresh=1039 thresh=2079 gap=527 poll_thresh=36 ino=12 flush-8:0-2542 [006] 268.891553: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1532 wrote=1333 to_write=6859 dd-2572 [005] 268.891681: balance_dirty_state: bdi 8:0: dirty=0 wb=1643 unstable=0 bg_thresh=1036 thresh=2073 gap=430 poll_thresh=38 ino=12 dd-2572 [005] 268.891685: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1335 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-55% task_gap=-208% task_weight=98% bdi_bw=44524 base_bw=28 task_bw=0 dirtied=38 period=0 think=4 pause=8 dd-2572 [005] 268.901441: balance_dirty_state: bdi 8:0: dirty=0 wb=1643 unstable=0 bg_thresh=1036 thresh=2073 gap=430 poll_thresh=38 ino=12 dd-2572 [005] 268.901455: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1335 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-55% task_gap=-208% task_weight=98% bdi_bw=44524 base_bw=28 task_bw=0 dirtied=38 period=0 think=4 pause=8 dd-2572 [005] 268.909381: balance_dirty_state: bdi 8:0: dirty=0 wb=1643 unstable=0 bg_thresh=1036 thresh=2073 gap=430 poll_thresh=38 ino=12 dd-2572 [005] 268.909389: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1335 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-55% task_gap=-208% task_weight=98% bdi_bw=44524 base_bw=28 task_bw=0 dirtied=38 period=0 think=0 pause=8 dd-2572 [005] 268.917365: balance_dirty_state: bdi 8:0: dirty=0 wb=1643 unstable=0 bg_thresh=1036 thresh=2073 gap=430 poll_thresh=38 ino=12 dd-2572 [005] 268.917374: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1335 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-55% task_gap=-208% task_weight=98% bdi_bw=44524 base_bw=28 task_bw=0 dirtied=38 period=0 think=0 pause=8 dd-2572 [005] 268.925343: balance_dirty_state: bdi 8:0: dirty=0 wb=1643 unstable=0 bg_thresh=1036 thresh=2073 gap=430 poll_thresh=38 ino=12 dd-2572 [005] 268.925351: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1335 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-55% task_gap=-208% task_weight=98% bdi_bw=45000 base_bw=28 task_bw=0 dirtied=38 period=0 think=0 pause=8 dd-2572 [005] 268.933333: balance_dirty_state: bdi 8:0: dirty=0 wb=1543 unstable=0 bg_thresh=1035 thresh=2071 gap=528 poll_thresh=38 ino=12 dd-2572 [005] 268.933374: balance_dirty_state: bdi 8:0: dirty=0 wb=1543 unstable=0 bg_thresh=1035 thresh=2071 gap=528 poll_thresh=28 ino=12 dd-2572 [005] 268.934314: balance_dirty_state: bdi 8:0: dirty=0 wb=1543 unstable=0 bg_thresh=1035 thresh=2071 gap=528 poll_thresh=29 ino=12 dd-2572 [005] 268.934959: balance_dirty_state: bdi 8:0: dirty=24 wb=1543 unstable=0 bg_thresh=1038 thresh=2076 gap=509 poll_thresh=30 ino=12 dd-2572 [005] 268.934967: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1337 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-7% task_gap=-115% task_weight=99% bdi_bw=45000 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [005] 268.941319: balance_dirty_state: bdi 8:0: dirty=24 wb=1543 unstable=0 bg_thresh=1038 thresh=2076 gap=509 poll_thresh=30 ino=12 dd-2572 [005] 268.941329: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1337 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-7% task_gap=-115% task_weight=99% bdi_bw=45000 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [000] 268.949235: balance_dirty_state: bdi 8:0: dirty=24 wb=1314 unstable=0 bg_thresh=1036 thresh=2073 gap=735 poll_thresh=30 ino=12 dd-2572 [000] 268.949271: balance_dirty_state: bdi 8:0: dirty=24 wb=1314 unstable=0 bg_thresh=1036 thresh=2073 gap=735 poll_thresh=22 ino=12 dd-2572 [000] 268.949559: balance_dirty_state: bdi 8:0: dirty=50 wb=1314 unstable=0 bg_thresh=1036 thresh=2072 gap=708 poll_thresh=23 ino=12 dd-2572 [000] 268.949846: balance_dirty_state: bdi 8:0: dirty=63 wb=1314 unstable=0 bg_thresh=1035 thresh=2071 gap=694 poll_thresh=24 ino=12 dd-2572 [000] 268.950141: balance_dirty_state: bdi 8:0: dirty=88 wb=1314 unstable=0 bg_thresh=1038 thresh=2076 gap=674 poll_thresh=25 ino=12 dd-2572 [000] 268.950447: balance_dirty_state: bdi 8:0: dirty=113 wb=1314 unstable=0 bg_thresh=1040 thresh=2081 gap=654 poll_thresh=26 ino=12 dd-2572 [000] 268.950767: balance_dirty_state: bdi 8:0: dirty=138 wb=1314 unstable=0 bg_thresh=1043 thresh=2086 gap=634 poll_thresh=27 ino=12 dd-2572 [000] 268.951099: balance_dirty_state: bdi 8:0: dirty=188 wb=1314 unstable=0 bg_thresh=1042 thresh=2085 gap=583 poll_thresh=28 ino=12 dd-2572 [000] 268.951441: balance_dirty_state: bdi 8:0: dirty=213 wb=1314 unstable=0 bg_thresh=1045 thresh=2090 gap=563 poll_thresh=29 ino=12 dd-2572 [000] 268.951943: balance_dirty_state: bdi 8:0: dirty=238 wb=1314 unstable=0 bg_thresh=1044 thresh=2089 gap=537 poll_thresh=30 ino=12 dd-2572 [000] 268.952581: balance_dirty_state: bdi 8:0: dirty=276 wb=1314 unstable=0 bg_thresh=1073 thresh=2146 gap=556 poll_thresh=31 ino=12 dd-2572 [000] 268.952950: balance_dirty_state: bdi 8:0: dirty=301 wb=1314 unstable=0 bg_thresh=1072 thresh=2145 gap=530 poll_thresh=32 ino=12 dd-2572 [000] 268.952955: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-82% task_weight=98% bdi_bw=45000 base_bw=28 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [004] 268.957546: balance_dirty_state: bdi 8:0: dirty=326 wb=1150 unstable=0 bg_thresh=1067 thresh=2134 gap=658 poll_thresh=24 ino=12 dd-2572 [004] 268.957848: balance_dirty_state: bdi 8:0: dirty=351 wb=1150 unstable=0 bg_thresh=1063 thresh=2127 gap=626 poll_thresh=25 ino=12 dd-2572 [004] 268.958236: balance_dirty_state: bdi 8:0: dirty=364 wb=1150 unstable=0 bg_thresh=1061 thresh=2123 gap=609 poll_thresh=26 ino=12 dd-2572 [004] 268.958706: balance_dirty_state: bdi 8:0: dirty=390 wb=1150 unstable=0 bg_thresh=1064 thresh=2129 gap=589 poll_thresh=27 ino=12 dd-2572 [004] 268.959064: balance_dirty_state: bdi 8:0: dirty=415 wb=1150 unstable=0 bg_thresh=1062 thresh=2124 gap=559 poll_thresh=28 ino=12 dd-2572 [004] 268.959539: balance_dirty_state: bdi 8:0: dirty=440 wb=1150 unstable=0 bg_thresh=1061 thresh=2123 gap=533 poll_thresh=29 ino=12 dd-2572 [004] 268.960108: balance_dirty_state: bdi 8:0: dirty=490 wb=1150 unstable=0 bg_thresh=1061 thresh=2122 gap=482 poll_thresh=30 ino=12 dd-2572 [004] 268.960113: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-107% task_weight=98% bdi_bw=45000 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [004] 268.965195: balance_dirty_state: bdi 8:0: dirty=490 wb=1074 unstable=0 bg_thresh=1066 thresh=2132 gap=568 poll_thresh=30 ino=12 dd-2572 [004] 268.965225: balance_dirty_state: bdi 8:0: dirty=490 wb=1074 unstable=0 bg_thresh=1066 thresh=2132 gap=568 poll_thresh=22 ino=12 dd-2572 [004] 268.965655: balance_dirty_state: bdi 8:0: dirty=515 wb=1074 unstable=0 bg_thresh=1066 thresh=2133 gap=544 poll_thresh=23 ino=12 dd-2572 [004] 268.966006: balance_dirty_state: bdi 8:0: dirty=528 wb=1074 unstable=0 bg_thresh=1070 thresh=2141 gap=539 poll_thresh=24 ino=12 dd-2572 [004] 268.966351: balance_dirty_state: bdi 8:0: dirty=566 wb=1074 unstable=0 bg_thresh=1068 thresh=2136 gap=496 poll_thresh=25 ino=12 dd-2572 [004] 268.966358: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=98% bdi_bw=45000 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 268.973416: balance_dirty_state: bdi 8:0: dirty=579 wb=860 unstable=0 bg_thresh=1062 thresh=2124 gap=685 poll_thresh=19 ino=12 dd-2572 [006] 268.973673: balance_dirty_state: bdi 8:0: dirty=592 wb=860 unstable=0 bg_thresh=1054 thresh=2108 gap=656 poll_thresh=20 ino=12 dd-2572 [006] 268.974043: balance_dirty_state: bdi 8:0: dirty=618 wb=860 unstable=0 bg_thresh=1054 thresh=2108 gap=630 poll_thresh=21 ino=12 dd-2572 [006] 268.974414: balance_dirty_state: bdi 8:0: dirty=643 wb=860 unstable=0 bg_thresh=1056 thresh=2113 gap=610 poll_thresh=22 ino=12 dd-2572 [006] 268.974803: balance_dirty_state: bdi 8:0: dirty=668 wb=860 unstable=0 bg_thresh=1059 thresh=2118 gap=590 poll_thresh=23 ino=12 dd-2572 [006] 268.975169: balance_dirty_state: bdi 8:0: dirty=693 wb=860 unstable=0 bg_thresh=1057 thresh=2115 gap=562 poll_thresh=24 ino=12 dd-2572 [006] 268.975510: balance_dirty_state: bdi 8:0: dirty=706 wb=860 unstable=0 bg_thresh=1063 thresh=2126 gap=560 poll_thresh=25 ino=12 dd-2572 [006] 268.976168: balance_dirty_state: bdi 8:0: dirty=744 wb=821 unstable=0 bg_thresh=1062 thresh=2125 gap=560 poll_thresh=26 ino=12 dd-2572 [006] 268.976538: balance_dirty_state: bdi 8:0: dirty=769 wb=821 unstable=0 bg_thresh=1058 thresh=2117 gap=527 poll_thresh=27 ino=12 dd-2572 [006] 268.976543: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-26% task_weight=99% bdi_bw=45000 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [006] 268.981456: balance_dirty_state: bdi 8:0: dirty=794 wb=821 unstable=0 bg_thresh=1058 thresh=2116 gap=501 poll_thresh=20 ino=12 dd-2572 [006] 268.981462: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-26% task_weight=98% bdi_bw=45000 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 268.989487: balance_dirty_state: bdi 8:0: dirty=819 wb=704 unstable=0 bg_thresh=1046 thresh=2093 gap=570 poll_thresh=15 ino=12 dd-2572 [001] 268.989897: balance_dirty_state: bdi 8:0: dirty=844 wb=704 unstable=0 bg_thresh=1046 thresh=2092 gap=544 poll_thresh=16 ino=12 dd-2572 [001] 268.990684: balance_dirty_state: bdi 8:0: dirty=870 wb=553 unstable=0 bg_thresh=1043 thresh=2086 gap=663 poll_thresh=17 ino=12 dd-2572 [001] 268.990998: balance_dirty_state: bdi 8:0: dirty=883 wb=553 unstable=0 bg_thresh=1041 thresh=2083 gap=647 poll_thresh=18 ino=12 dd-2572 [001] 268.991321: balance_dirty_state: bdi 8:0: dirty=883 wb=553 unstable=0 bg_thresh=1045 thresh=2091 gap=655 poll_thresh=19 ino=12 dd-2572 [001] 268.991658: balance_dirty_state: bdi 8:0: dirty=908 wb=553 unstable=0 bg_thresh=1045 thresh=2091 gap=630 poll_thresh=20 ino=12 dd-2572 [001] 268.992014: balance_dirty_state: bdi 8:0: dirty=933 wb=553 unstable=0 bg_thresh=1045 thresh=2090 gap=604 poll_thresh=21 ino=12 dd-2572 [001] 268.992717: balance_dirty_state: bdi 8:0: dirty=959 wb=553 unstable=0 bg_thresh=1042 thresh=2084 gap=572 poll_thresh=22 ino=12 dd-2572 [001] 268.993428: balance_dirty_state: bdi 8:0: dirty=972 wb=553 unstable=0 bg_thresh=1075 thresh=2150 gap=625 poll_thresh=23 ino=12 dd-2572 [001] 268.993824: balance_dirty_state: bdi 8:0: dirty=997 wb=553 unstable=0 bg_thresh=1072 thresh=2144 gap=594 poll_thresh=24 ino=12 dd-2572 [001] 268.994461: balance_dirty_state: bdi 8:0: dirty=1022 wb=553 unstable=0 bg_thresh=1074 thresh=2148 gap=573 poll_thresh=25 ino=12 dd-2572 [001] 268.994893: balance_dirty_state: bdi 8:0: dirty=1047 wb=553 unstable=0 bg_thresh=1073 thresh=2147 gap=547 poll_thresh=26 ino=12 dd-2572 [001] 268.995340: balance_dirty_state: bdi 8:0: dirty=1072 wb=553 unstable=0 bg_thresh=1073 thresh=2146 gap=521 poll_thresh=27 ino=12 dd-2572 [001] 268.995346: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=45000 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [001] 269.001392: balance_dirty_state: bdi 8:0: dirty=1097 wb=553 unstable=0 bg_thresh=1075 thresh=2151 gap=501 poll_thresh=20 ino=12 dd-2572 [001] 269.001397: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-33% task_weight=98% bdi_bw=45000 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [004] 269.007317: writeback_single_inode: bdi 8:0: ino=12 state= age=1648 wrote=1125 to_write=7067 dd-2572 [005] 269.009555: balance_dirty_state: bdi 8:0: dirty=0 wb=1677 unstable=0 bg_thresh=1075 thresh=2151 gap=474 poll_thresh=15 ino=12 dd-2572 [005] 269.009564: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1641 avg_dirty=1641 bdi_gap=-74% task_gap=-248% task_weight=99% bdi_bw=45000 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [005] 269.017105: balance_dirty_state: bdi 8:0: dirty=0 wb=1677 unstable=0 bg_thresh=1075 thresh=2151 gap=474 poll_thresh=15 ino=12 dd-2572 [005] 269.017115: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1641 avg_dirty=1641 bdi_gap=-74% task_gap=-248% task_weight=99% bdi_bw=45000 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [005] 269.025100: balance_dirty_state: bdi 8:0: dirty=0 wb=1677 unstable=0 bg_thresh=1075 thresh=2151 gap=474 poll_thresh=15 ino=12 dd-2572 [005] 269.025106: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1641 avg_dirty=1641 bdi_gap=-74% task_gap=-248% task_weight=99% bdi_bw=45000 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 269.033079: balance_dirty_state: bdi 8:0: dirty=0 wb=1677 unstable=0 bg_thresh=1075 thresh=2151 gap=474 poll_thresh=15 ino=12 dd-2572 [000] 269.033084: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1641 avg_dirty=1641 bdi_gap=-74% task_gap=-248% task_weight=99% bdi_bw=44472 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 269.040970: balance_dirty_state: bdi 8:0: dirty=0 wb=1677 unstable=0 bg_thresh=1075 thresh=2151 gap=474 poll_thresh=15 ino=12 dd-2572 [000] 269.040982: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1641 avg_dirty=1641 bdi_gap=-74% task_gap=-248% task_weight=99% bdi_bw=44472 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 269.048968: balance_dirty_state: bdi 8:0: dirty=0 wb=1677 unstable=0 bg_thresh=1075 thresh=2151 gap=474 poll_thresh=15 ino=12 dd-2572 [000] 269.048977: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1641 avg_dirty=1641 bdi_gap=-74% task_gap=-248% task_weight=99% bdi_bw=44472 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 269.056974: balance_dirty_state: bdi 8:0: dirty=0 wb=1677 unstable=0 bg_thresh=1075 thresh=2151 gap=474 poll_thresh=15 ino=12 dd-2572 [000] 269.056982: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1641 avg_dirty=1641 bdi_gap=-74% task_gap=-248% task_weight=99% bdi_bw=44472 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 269.064937: balance_dirty_state: bdi 8:0: dirty=0 wb=1677 unstable=0 bg_thresh=1075 thresh=2151 gap=474 poll_thresh=15 ino=12 dd-2572 [000] 269.064945: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1641 avg_dirty=1641 bdi_gap=-74% task_gap=-248% task_weight=99% bdi_bw=44472 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 269.072931: balance_dirty_state: bdi 8:0: dirty=0 wb=1677 unstable=0 bg_thresh=1075 thresh=2151 gap=474 poll_thresh=15 ino=12 dd-2572 [000] 269.072943: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1641 avg_dirty=1641 bdi_gap=-74% task_gap=-248% task_weight=99% bdi_bw=44472 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 269.080912: balance_dirty_state: bdi 8:0: dirty=0 wb=1677 unstable=0 bg_thresh=1075 thresh=2151 gap=474 poll_thresh=15 ino=12 dd-2572 [000] 269.080921: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1641 avg_dirty=1641 bdi_gap=-74% task_gap=-248% task_weight=99% bdi_bw=44472 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 269.088790: balance_dirty_state: bdi 8:0: dirty=0 wb=1677 unstable=0 bg_thresh=1070 thresh=2140 gap=463 poll_thresh=15 ino=12 dd-2572 [004] 269.088796: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1641 avg_dirty=1641 bdi_gap=-81% task_gap=-262% task_weight=100% bdi_bw=44472 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 269.096751: balance_dirty_state: bdi 8:0: dirty=0 wb=1677 unstable=0 bg_thresh=1054 thresh=2108 gap=431 poll_thresh=15 ino=12 dd-2572 [004] 269.096755: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1641 avg_dirty=1641 bdi_gap=-100% task_gap=-301% task_weight=100% bdi_bw=44472 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [001] 269.108802: balance_dirty_state: bdi 8:0: dirty=0 wb=1550 unstable=0 bg_thresh=1060 thresh=2121 gap=571 poll_thresh=15 ino=12 dd-2572 [001] 269.108827: balance_dirty_state: bdi 8:0: dirty=0 wb=1550 unstable=0 bg_thresh=1060 thresh=2121 gap=571 poll_thresh=11 ino=12 dd-2572 [001] 269.108987: balance_dirty_state: bdi 8:0: dirty=11 wb=1550 unstable=0 bg_thresh=1060 thresh=2121 gap=560 poll_thresh=12 ino=12 dd-2572 [001] 269.109155: balance_dirty_state: bdi 8:0: dirty=24 wb=1550 unstable=0 bg_thresh=1060 thresh=2120 gap=546 poll_thresh=13 ino=12 dd-2572 [001] 269.109334: balance_dirty_state: bdi 8:0: dirty=37 wb=1550 unstable=0 bg_thresh=1058 thresh=2116 gap=529 poll_thresh=14 ino=12 dd-2572 [001] 269.109526: balance_dirty_state: bdi 8:0: dirty=50 wb=1550 unstable=0 bg_thresh=1056 thresh=2113 gap=513 poll_thresh=15 ino=12 dd-2572 [001] 269.109530: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-9% task_gap=-118% task_weight=98% bdi_bw=44472 base_bw=28 task_bw=0 dirtied=15 period=0 think=4 pause=8 collect-vmstat.-2557 [000] 269.110310: balance_dirty_state: bdi 0:15: dirty=50 wb=1550 unstable=0 bg_thresh=1059 thresh=2118 gap=518 poll_thresh=24 ino=2385515 collect-vmstat.-2557 [000] 269.110317: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=48 base_bw=102400 task_bw=0 dirtied=24 period=0 think=14680 pause=8 dd-2572 [005] 269.116782: balance_dirty_state: bdi 8:0: dirty=50 wb=1437 unstable=0 bg_thresh=1055 thresh=2110 gap=623 poll_thresh=15 ino=12 collect-vmstat.-2557 [006] 269.116786: balance_dirty_state: bdi 0:15: dirty=50 wb=1437 unstable=0 bg_thresh=1055 thresh=2110 gap=623 poll_thresh=24 ino=2385515 dd-2572 [005] 269.116804: balance_dirty_state: bdi 8:0: dirty=63 wb=1437 unstable=0 bg_thresh=1055 thresh=2110 gap=610 poll_thresh=11 ino=12 dd-2572 [005] 269.116961: balance_dirty_state: bdi 8:0: dirty=63 wb=1437 unstable=0 bg_thresh=1054 thresh=2109 gap=609 poll_thresh=12 ino=12 dd-2572 [005] 269.117133: balance_dirty_state: bdi 8:0: dirty=76 wb=1437 unstable=0 bg_thresh=1054 thresh=2109 gap=596 poll_thresh=13 ino=12 dd-2572 [005] 269.117317: balance_dirty_state: bdi 8:0: dirty=102 wb=1437 unstable=0 bg_thresh=1054 thresh=2108 gap=569 poll_thresh=14 ino=12 dd-2572 [005] 269.117513: balance_dirty_state: bdi 8:0: dirty=115 wb=1437 unstable=0 bg_thresh=1054 thresh=2109 gap=557 poll_thresh=15 ino=12 dd-2572 [005] 269.117724: balance_dirty_state: bdi 8:0: dirty=128 wb=1437 unstable=0 bg_thresh=1055 thresh=2111 gap=546 poll_thresh=16 ino=12 dd-2572 [005] 269.117945: balance_dirty_state: bdi 8:0: dirty=141 wb=1437 unstable=0 bg_thresh=1055 thresh=2110 gap=532 poll_thresh=17 ino=12 dd-2572 [005] 269.118333: balance_dirty_state: bdi 8:0: dirty=141 wb=1437 unstable=0 bg_thresh=1057 thresh=2115 gap=537 poll_thresh=18 ino=12 dd-2572 [005] 269.118574: balance_dirty_state: bdi 8:0: dirty=166 wb=1437 unstable=0 bg_thresh=1057 thresh=2114 gap=511 poll_thresh=19 ino=12 dd-2572 [005] 269.118579: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-72% task_weight=98% bdi_bw=44472 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 269.124945: balance_dirty_state: bdi 8:0: dirty=179 wb=1310 unstable=0 bg_thresh=1048 thresh=2096 gap=607 poll_thresh=14 ino=12 dd-2572 [005] 269.125140: balance_dirty_state: bdi 8:0: dirty=204 wb=1310 unstable=0 bg_thresh=1048 thresh=2097 gap=583 poll_thresh=15 ino=12 dd-2572 [005] 269.125345: balance_dirty_state: bdi 8:0: dirty=229 wb=1310 unstable=0 bg_thresh=1048 thresh=2097 gap=558 poll_thresh=16 ino=12 dd-2572 [005] 269.125561: balance_dirty_state: bdi 8:0: dirty=229 wb=1310 unstable=0 bg_thresh=1048 thresh=2096 gap=557 poll_thresh=17 ino=12 dd-2572 [005] 269.125791: balance_dirty_state: bdi 8:0: dirty=254 wb=1310 unstable=0 bg_thresh=1048 thresh=2096 gap=532 poll_thresh=18 ino=12 dd-2572 [005] 269.126035: balance_dirty_state: bdi 8:0: dirty=279 wb=1310 unstable=0 bg_thresh=1050 thresh=2100 gap=511 poll_thresh=19 ino=12 dd-2572 [005] 269.126040: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1360 bdi_dirty=1440 avg_dirty=1440 bdi_gap=5% task_gap=-87% task_weight=98% bdi_bw=44472 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 269.132892: balance_dirty_state: bdi 8:0: dirty=279 wb=1094 unstable=0 bg_thresh=1049 thresh=2099 gap=726 poll_thresh=14 ino=12 dd-2572 [005] 269.133067: balance_dirty_state: bdi 8:0: dirty=304 wb=1094 unstable=0 bg_thresh=1049 thresh=2098 gap=700 poll_thresh=15 ino=12 dd-2572 [005] 269.133262: balance_dirty_state: bdi 8:0: dirty=317 wb=1094 unstable=0 bg_thresh=1049 thresh=2099 gap=688 poll_thresh=16 ino=12 dd-2572 [005] 269.133466: balance_dirty_state: bdi 8:0: dirty=330 wb=1094 unstable=0 bg_thresh=1049 thresh=2098 gap=674 poll_thresh=17 ino=12 dd-2572 [005] 269.133680: balance_dirty_state: bdi 8:0: dirty=355 wb=1094 unstable=0 bg_thresh=1046 thresh=2092 gap=643 poll_thresh=18 ino=12 dd-2572 [005] 269.133905: balance_dirty_state: bdi 8:0: dirty=380 wb=1094 unstable=0 bg_thresh=1048 thresh=2097 gap=623 poll_thresh=19 ino=12 dd-2572 [005] 269.134142: balance_dirty_state: bdi 8:0: dirty=380 wb=1094 unstable=0 bg_thresh=1048 thresh=2096 gap=622 poll_thresh=20 ino=12 dd-2572 [005] 269.134538: balance_dirty_state: bdi 8:0: dirty=405 wb=1094 unstable=0 bg_thresh=1047 thresh=2095 gap=596 poll_thresh=21 ino=12 dd-2572 [005] 269.134798: balance_dirty_state: bdi 8:0: dirty=430 wb=1094 unstable=0 bg_thresh=1050 thresh=2100 gap=576 poll_thresh=22 ino=12 dd-2572 [005] 269.135076: balance_dirty_state: bdi 8:0: dirty=468 wb=1094 unstable=0 bg_thresh=1051 thresh=2102 gap=540 poll_thresh=23 ino=12 dd-2572 [005] 269.135589: balance_dirty_state: bdi 8:0: dirty=481 wb=1094 unstable=0 bg_thresh=1046 thresh=2093 gap=518 poll_thresh=24 ino=12 dd-2572 [005] 269.135594: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1353 bdi_dirty=1440 avg_dirty=1440 bdi_gap=1% task_gap=-95% task_weight=99% bdi_bw=44472 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 269.140944: balance_dirty_state: bdi 8:0: dirty=494 wb=955 unstable=0 bg_thresh=1047 thresh=2095 gap=646 poll_thresh=18 ino=12 dd-2572 [005] 269.141169: balance_dirty_state: bdi 8:0: dirty=519 wb=955 unstable=0 bg_thresh=1050 thresh=2100 gap=626 poll_thresh=19 ino=12 dd-2572 [005] 269.141403: balance_dirty_state: bdi 8:0: dirty=544 wb=955 unstable=0 bg_thresh=1047 thresh=2094 gap=595 poll_thresh=20 ino=12 dd-2572 [005] 269.141656: balance_dirty_state: bdi 8:0: dirty=557 wb=955 unstable=0 bg_thresh=1051 thresh=2102 gap=590 poll_thresh=21 ino=12 dd-2572 [005] 269.142115: balance_dirty_state: bdi 8:0: dirty=570 wb=955 unstable=0 bg_thresh=1048 thresh=2096 gap=571 poll_thresh=22 ino=12 dd-2572 [005] 269.142501: balance_dirty_state: bdi 8:0: dirty=608 wb=955 unstable=0 bg_thresh=1044 thresh=2089 gap=526 poll_thresh=23 ino=12 dd-2572 [005] 269.142783: balance_dirty_state: bdi 8:0: dirty=633 wb=955 unstable=0 bg_thresh=1047 thresh=2094 gap=506 poll_thresh=24 ino=12 dd-2572 [005] 269.142787: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-95% task_weight=100% bdi_bw=42592 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 269.148956: balance_dirty_state: bdi 8:0: dirty=659 wb=830 unstable=0 bg_thresh=1045 thresh=2091 gap=602 poll_thresh=18 ino=12 dd-2572 [005] 269.149333: balance_dirty_state: bdi 8:0: dirty=659 wb=830 unstable=0 bg_thresh=1048 thresh=2097 gap=608 poll_thresh=19 ino=12 dd-2572 [005] 269.149568: balance_dirty_state: bdi 8:0: dirty=684 wb=830 unstable=0 bg_thresh=1048 thresh=2097 gap=583 poll_thresh=20 ino=12 dd-2572 [005] 269.149819: balance_dirty_state: bdi 8:0: dirty=709 wb=830 unstable=0 bg_thresh=1048 thresh=2096 gap=557 poll_thresh=21 ino=12 dd-2572 [005] 269.150078: balance_dirty_state: bdi 8:0: dirty=709 wb=830 unstable=0 bg_thresh=1050 thresh=2101 gap=562 poll_thresh=22 ino=12 dd-2572 [005] 269.150610: balance_dirty_state: bdi 8:0: dirty=747 wb=830 unstable=0 bg_thresh=1073 thresh=2146 gap=569 poll_thresh=23 ino=12 dd-2572 [005] 269.150899: balance_dirty_state: bdi 8:0: dirty=772 wb=830 unstable=0 bg_thresh=1072 thresh=2145 gap=543 poll_thresh=24 ino=12 dd-2572 [005] 269.151200: balance_dirty_state: bdi 8:0: dirty=797 wb=830 unstable=0 bg_thresh=1072 thresh=2144 gap=517 poll_thresh=25 ino=12 dd-2572 [005] 269.151204: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=99% bdi_bw=42592 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 269.157116: balance_dirty_state: bdi 8:0: dirty=822 wb=704 unstable=0 bg_thresh=1071 thresh=2143 gap=617 poll_thresh=19 ino=12 dd-2572 [005] 269.157612: balance_dirty_state: bdi 8:0: dirty=847 wb=704 unstable=0 bg_thresh=1068 thresh=2137 gap=586 poll_thresh=20 ino=12 dd-2572 [005] 269.158131: balance_dirty_state: bdi 8:0: dirty=847 wb=704 unstable=0 bg_thresh=1068 thresh=2136 gap=585 poll_thresh=21 ino=12 dd-2572 [005] 269.158673: balance_dirty_state: bdi 8:0: dirty=872 wb=704 unstable=0 bg_thresh=1067 thresh=2135 gap=559 poll_thresh=22 ino=12 dd-2572 [005] 269.159258: balance_dirty_state: bdi 8:0: dirty=910 wb=704 unstable=0 bg_thresh=1069 thresh=2139 gap=525 poll_thresh=23 ino=12 dd-2572 [005] 269.159266: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=42592 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 269.165513: balance_dirty_state: bdi 8:0: dirty=936 wb=704 unstable=0 bg_thresh=1069 thresh=2139 gap=499 poll_thresh=17 ino=12 dd-2572 [006] 269.165522: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-133% task_weight=100% bdi_bw=42592 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 269.172602: balance_dirty_state: bdi 8:0: dirty=936 wb=565 unstable=0 bg_thresh=1066 thresh=2132 gap=631 poll_thresh=17 ino=12 dd-2572 [006] 269.172640: balance_dirty_state: bdi 8:0: dirty=936 wb=565 unstable=0 bg_thresh=1066 thresh=2132 gap=631 poll_thresh=13 ino=12 dd-2572 [006] 269.173027: balance_dirty_state: bdi 8:0: dirty=949 wb=565 unstable=0 bg_thresh=1065 thresh=2131 gap=617 poll_thresh=14 ino=12 dd-2572 [006] 269.173409: balance_dirty_state: bdi 8:0: dirty=949 wb=565 unstable=0 bg_thresh=1065 thresh=2131 gap=617 poll_thresh=15 ino=12 dd-2572 [006] 269.173817: balance_dirty_state: bdi 8:0: dirty=974 wb=565 unstable=0 bg_thresh=1065 thresh=2130 gap=591 poll_thresh=16 ino=12 dd-2572 [006] 269.174246: balance_dirty_state: bdi 8:0: dirty=974 wb=565 unstable=0 bg_thresh=1062 thresh=2124 gap=585 poll_thresh=17 ino=12 dd-2572 [006] 269.174706: balance_dirty_state: bdi 8:0: dirty=999 wb=565 unstable=0 bg_thresh=1064 thresh=2129 gap=565 poll_thresh=18 ino=12 dd-2572 [006] 269.175187: balance_dirty_state: bdi 8:0: dirty=1024 wb=565 unstable=0 bg_thresh=1064 thresh=2128 gap=539 poll_thresh=19 ino=12 dd-2572 [006] 269.175696: balance_dirty_state: bdi 8:0: dirty=1049 wb=565 unstable=0 bg_thresh=1066 thresh=2133 gap=519 poll_thresh=20 ino=12 dd-2572 [006] 269.175704: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-139% task_weight=99% bdi_bw=42592 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 269.180570: balance_dirty_state: bdi 8:0: dirty=1049 wb=425 unstable=0 bg_thresh=1064 thresh=2129 gap=655 poll_thresh=20 ino=12 dd-2572 [006] 269.180608: balance_dirty_state: bdi 8:0: dirty=1049 wb=425 unstable=0 bg_thresh=1064 thresh=2129 gap=655 poll_thresh=15 ino=12 dd-2572 [006] 269.180828: balance_dirty_state: bdi 8:0: dirty=1062 wb=425 unstable=0 bg_thresh=1066 thresh=2132 gap=645 poll_thresh=16 ino=12 dd-2572 [006] 269.181033: balance_dirty_state: bdi 8:0: dirty=1075 wb=425 unstable=0 bg_thresh=1065 thresh=2131 gap=631 poll_thresh=17 ino=12 dd-2572 [006] 269.181267: balance_dirty_state: bdi 8:0: dirty=1036 wb=489 unstable=0 bg_thresh=1062 thresh=2124 gap=599 poll_thresh=18 ino=12 dd-2572 [006] 269.181508: balance_dirty_state: bdi 8:0: dirty=945 wb=580 unstable=0 bg_thresh=1061 thresh=2123 gap=598 poll_thresh=19 ino=12 dd-2572 [006] 269.181765: balance_dirty_state: bdi 8:0: dirty=882 wb=693 unstable=0 bg_thresh=1064 thresh=2128 gap=553 poll_thresh=20 ino=12 dd-2572 [006] 269.182036: balance_dirty_state: bdi 8:0: dirty=806 wb=794 unstable=0 bg_thresh=1063 thresh=2127 gap=527 poll_thresh=21 ino=12 dd-2572 [006] 269.182038: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1383 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-23% task_gap=-147% task_weight=101% bdi_bw=42592 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [000] 269.187256: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=176 wrote=1176 to_write=7016 dd-2572 [006] 269.188579: balance_dirty_state: bdi 8:0: dirty=0 wb=1488 unstable=0 bg_thresh=1054 thresh=2109 gap=621 poll_thresh=21 ino=12 dd-2572 [006] 269.188608: balance_dirty_state: bdi 8:0: dirty=0 wb=1488 unstable=0 bg_thresh=1054 thresh=2109 gap=621 poll_thresh=16 ino=12 dd-2572 [006] 269.189351: balance_dirty_state: bdi 8:0: dirty=0 wb=1488 unstable=0 bg_thresh=1054 thresh=2108 gap=620 poll_thresh=17 ino=12 dd-2572 [006] 269.189818: balance_dirty_state: bdi 8:0: dirty=12 wb=1488 unstable=0 bg_thresh=1053 thresh=2107 gap=607 poll_thresh=18 ino=12 dd-2572 [006] 269.190307: balance_dirty_state: bdi 8:0: dirty=38 wb=1488 unstable=0 bg_thresh=1053 thresh=2106 gap=580 poll_thresh=19 ino=12 dd-2572 [006] 269.190823: balance_dirty_state: bdi 8:0: dirty=51 wb=1488 unstable=0 bg_thresh=1055 thresh=2110 gap=571 poll_thresh=20 ino=12 dd-2572 [006] 269.191354: balance_dirty_state: bdi 8:0: dirty=76 wb=1488 unstable=0 bg_thresh=1054 thresh=2109 gap=545 poll_thresh=21 ino=12 dd-2572 [006] 269.192322: balance_dirty_state: bdi 8:0: dirty=89 wb=1488 unstable=0 bg_thresh=1073 thresh=2147 gap=570 poll_thresh=22 ino=12 dd-2572 [006] 269.192715: balance_dirty_state: bdi 8:0: dirty=114 wb=1488 unstable=0 bg_thresh=1073 thresh=2146 gap=544 poll_thresh=23 ino=12 dd-2572 [006] 269.193136: balance_dirty_state: bdi 8:0: dirty=139 wb=1349 unstable=0 bg_thresh=1072 thresh=2145 gap=657 poll_thresh=24 ino=12 dd-2572 [006] 269.193505: balance_dirty_state: bdi 8:0: dirty=164 wb=1349 unstable=0 bg_thresh=1068 thresh=2137 gap=624 poll_thresh=25 ino=12 dd-2572 [006] 269.194145: balance_dirty_state: bdi 8:0: dirty=189 wb=1349 unstable=0 bg_thresh=1071 thresh=2142 gap=604 poll_thresh=26 ino=12 dd-2572 [006] 269.194841: balance_dirty_state: bdi 8:0: dirty=215 wb=1349 unstable=0 bg_thresh=1068 thresh=2137 gap=573 poll_thresh=27 ino=12 dd-2572 [006] 269.195856: balance_dirty_state: bdi 8:0: dirty=240 wb=1349 unstable=0 bg_thresh=1070 thresh=2140 gap=551 poll_thresh=28 ino=12 dd-2572 [006] 269.196603: balance_dirty_state: bdi 8:0: dirty=265 wb=1349 unstable=0 bg_thresh=1069 thresh=2139 gap=525 poll_thresh=29 ino=12 dd-2572 [006] 269.196612: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-133% task_weight=100% bdi_bw=42592 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [002] 269.204508: balance_dirty_state: bdi 8:0: dirty=265 wb=1160 unstable=0 bg_thresh=1062 thresh=2125 gap=700 poll_thresh=29 ino=12 dd-2572 [002] 269.204553: balance_dirty_state: bdi 8:0: dirty=265 wb=1160 unstable=0 bg_thresh=1062 thresh=2125 gap=700 poll_thresh=22 ino=12 dd-2572 [002] 269.205031: balance_dirty_state: bdi 8:0: dirty=291 wb=1160 unstable=0 bg_thresh=1062 thresh=2124 gap=673 poll_thresh=23 ino=12 dd-2572 [002] 269.205522: balance_dirty_state: bdi 8:0: dirty=304 wb=1160 unstable=0 bg_thresh=1063 thresh=2126 gap=662 poll_thresh=24 ino=12 dd-2572 [002] 269.206027: balance_dirty_state: bdi 8:0: dirty=329 wb=1160 unstable=0 bg_thresh=1062 thresh=2125 gap=636 poll_thresh=25 ino=12 dd-2572 [002] 269.206558: balance_dirty_state: bdi 8:0: dirty=354 wb=1160 unstable=0 bg_thresh=1062 thresh=2124 gap=610 poll_thresh=26 ino=12 dd-2572 [002] 269.207418: balance_dirty_state: bdi 8:0: dirty=392 wb=1160 unstable=0 bg_thresh=1069 thresh=2138 gap=586 poll_thresh=27 ino=12 dd-2572 [002] 269.207980: balance_dirty_state: bdi 8:0: dirty=417 wb=1160 unstable=0 bg_thresh=1071 thresh=2142 gap=565 poll_thresh=28 ino=12 dd-2572 [002] 269.208613: balance_dirty_state: bdi 8:0: dirty=442 wb=1160 unstable=0 bg_thresh=1070 thresh=2141 gap=539 poll_thresh=29 ino=12 dd-2572 [002] 269.209373: balance_dirty_state: bdi 8:0: dirty=467 wb=1160 unstable=0 bg_thresh=1070 thresh=2140 gap=513 poll_thresh=30 ino=12 dd-2572 [002] 269.209382: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-131% task_weight=99% bdi_bw=42592 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [002] 269.216613: balance_dirty_state: bdi 8:0: dirty=467 wb=1031 unstable=0 bg_thresh=1066 thresh=2133 gap=635 poll_thresh=30 ino=12 dd-2572 [002] 269.216652: balance_dirty_state: bdi 8:0: dirty=467 wb=1031 unstable=0 bg_thresh=1066 thresh=2133 gap=635 poll_thresh=22 ino=12 dd-2572 [002] 269.217090: balance_dirty_state: bdi 8:0: dirty=480 wb=1031 unstable=0 bg_thresh=1067 thresh=2134 gap=623 poll_thresh=23 ino=12 dd-2572 [002] 269.217377: balance_dirty_state: bdi 8:0: dirty=518 wb=1031 unstable=0 bg_thresh=1068 thresh=2137 gap=588 poll_thresh=24 ino=12 dd-2572 [002] 269.217674: balance_dirty_state: bdi 8:0: dirty=543 wb=1031 unstable=0 bg_thresh=1065 thresh=2131 gap=557 poll_thresh=25 ino=12 dd-2572 [002] 269.218223: balance_dirty_state: bdi 8:0: dirty=568 wb=1031 unstable=0 bg_thresh=1069 thresh=2139 gap=540 poll_thresh=26 ino=12 dd-2572 [002] 269.218545: balance_dirty_state: bdi 8:0: dirty=593 wb=1031 unstable=0 bg_thresh=1071 thresh=2143 gap=519 poll_thresh=27 ino=12 dd-2572 [002] 269.218550: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-14% task_gap=-128% task_weight=99% bdi_bw=42592 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [002] 269.224511: balance_dirty_state: bdi 8:0: dirty=593 wb=917 unstable=0 bg_thresh=1069 thresh=2139 gap=629 poll_thresh=27 ino=12 dd-2572 [002] 269.224550: balance_dirty_state: bdi 8:0: dirty=593 wb=917 unstable=0 bg_thresh=1069 thresh=2139 gap=629 poll_thresh=20 ino=12 dd-2572 [002] 269.225009: balance_dirty_state: bdi 8:0: dirty=619 wb=917 unstable=0 bg_thresh=1069 thresh=2138 gap=602 poll_thresh=21 ino=12 dd-2572 [002] 269.225286: balance_dirty_state: bdi 8:0: dirty=645 wb=917 unstable=0 bg_thresh=1069 thresh=2139 gap=577 poll_thresh=22 ino=12 dd-2572 [002] 269.225884: balance_dirty_state: bdi 8:0: dirty=645 wb=917 unstable=0 bg_thresh=1072 thresh=2144 gap=582 poll_thresh=23 ino=12 dd-2572 [002] 269.226180: balance_dirty_state: bdi 8:0: dirty=670 wb=917 unstable=0 bg_thresh=1071 thresh=2143 gap=556 poll_thresh=24 ino=12 dd-2572 [002] 269.226725: balance_dirty_state: bdi 8:0: dirty=708 wb=917 unstable=0 bg_thresh=1067 thresh=2135 gap=510 poll_thresh=25 ino=12 dd-2572 [002] 269.226730: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-137% task_weight=99% bdi_bw=42592 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [002] 269.236384: balance_dirty_state: bdi 8:0: dirty=708 wb=791 unstable=0 bg_thresh=1063 thresh=2127 gap=628 poll_thresh=25 ino=12 dd-2572 [002] 269.236412: balance_dirty_state: bdi 8:0: dirty=708 wb=791 unstable=0 bg_thresh=1063 thresh=2127 gap=628 poll_thresh=19 ino=12 dd-2572 [002] 269.236874: balance_dirty_state: bdi 8:0: dirty=733 wb=791 unstable=0 bg_thresh=1060 thresh=2120 gap=596 poll_thresh=20 ino=12 dd-2572 [002] 269.237551: balance_dirty_state: bdi 8:0: dirty=758 wb=791 unstable=0 bg_thresh=1060 thresh=2121 gap=572 poll_thresh=21 ino=12 dd-2572 [002] 269.238047: balance_dirty_state: bdi 8:0: dirty=771 wb=791 unstable=0 bg_thresh=1060 thresh=2121 gap=559 poll_thresh=22 ino=12 dd-2572 [002] 269.238490: balance_dirty_state: bdi 8:0: dirty=797 wb=791 unstable=0 bg_thresh=1060 thresh=2120 gap=532 poll_thresh=23 ino=12 dd-2572 [002] 269.238813: balance_dirty_state: bdi 8:0: dirty=822 wb=791 unstable=0 bg_thresh=1060 thresh=2121 gap=508 poll_thresh=24 ino=12 dd-2572 [002] 269.238818: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-26% task_gap=-151% task_weight=98% bdi_bw=42592 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [002] 269.248454: balance_dirty_state: bdi 8:0: dirty=835 wb=639 unstable=0 bg_thresh=1061 thresh=2122 gap=648 poll_thresh=24 ino=12 dd-2572 [002] 269.248484: balance_dirty_state: bdi 8:0: dirty=835 wb=639 unstable=0 bg_thresh=1061 thresh=2122 gap=648 poll_thresh=18 ino=12 dd-2572 [002] 269.248725: balance_dirty_state: bdi 8:0: dirty=861 wb=639 unstable=0 bg_thresh=1061 thresh=2123 gap=623 poll_thresh=19 ino=12 dd-2572 [002] 269.248976: balance_dirty_state: bdi 8:0: dirty=874 wb=639 unstable=0 bg_thresh=1062 thresh=2125 gap=612 poll_thresh=20 ino=12 dd-2572 [002] 269.249240: balance_dirty_state: bdi 8:0: dirty=900 wb=639 unstable=0 bg_thresh=1062 thresh=2124 gap=585 poll_thresh=21 ino=12 dd-2572 [002] 269.249517: balance_dirty_state: bdi 8:0: dirty=926 wb=639 unstable=0 bg_thresh=1060 thresh=2121 gap=556 poll_thresh=22 ino=12 dd-2572 [002] 269.249812: balance_dirty_state: bdi 8:0: dirty=951 wb=525 unstable=0 bg_thresh=1059 thresh=2119 gap=643 poll_thresh=23 ino=12 dd-2572 [002] 269.250121: balance_dirty_state: bdi 8:0: dirty=964 wb=525 unstable=0 bg_thresh=1059 thresh=2118 gap=629 poll_thresh=24 ino=12 dd-2572 [002] 269.250434: balance_dirty_state: bdi 8:0: dirty=977 wb=525 unstable=0 bg_thresh=1056 thresh=2113 gap=611 poll_thresh=25 ino=12 dd-2572 [002] 269.250909: balance_dirty_state: bdi 8:0: dirty=1002 wb=525 unstable=0 bg_thresh=1054 thresh=2109 gap=582 poll_thresh=26 ino=12 dd-2572 [002] 269.251512: balance_dirty_state: bdi 8:0: dirty=1040 wb=525 unstable=0 bg_thresh=1071 thresh=2142 gap=577 poll_thresh=27 ino=12 dd-2572 [002] 269.251847: balance_dirty_state: bdi 8:0: dirty=1065 wb=525 unstable=0 bg_thresh=1071 thresh=2143 gap=553 poll_thresh=28 ino=12 collect-vmstat.-2557 [000] 269.252164: balance_dirty_state: bdi 0:15: dirty=1090 wb=525 unstable=0 bg_thresh=1071 thresh=2142 gap=527 poll_thresh=18 ino=2385515 collect-vmstat.-2557 [000] 269.252172: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=40 base_bw=102400 task_bw=0 dirtied=1 period=0 think=132 pause=8 dd-2572 [002] 269.252196: balance_dirty_state: bdi 8:0: dirty=1090 wb=525 unstable=0 bg_thresh=1071 thresh=2142 gap=527 poll_thresh=29 ino=12 dd-2572 [002] 269.252201: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=44348 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 flush-0:15-2098 [007] 269.252256: writeback_single_inode: bdi 0:15: ino=2385515 state=I_DIRTY_DATASYNC age=22896 wrote=1 to_write=1023 flush-0:15-2098 [007] 269.252268: writeback_single_inode: bdi 0:15: ino=2385516 state=I_DIRTY_DATASYNC age=4828 wrote=1 to_write=1022 flush-0:15-2098 [007] 269.252276: writeback_single_inode: bdi 0:15: ino=2385517 state=I_DIRTY_DATASYNC age=4828 wrote=1 to_write=1021 collect-vmstat.-2557 [000] 269.256416: balance_dirty_state: bdi 0:15: dirty=78 wb=1553 unstable=0 bg_thresh=1072 thresh=2144 gap=513 poll_thresh=18 ino=2385515 collect-vmstat.-2557 [000] 269.256424: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=40 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 flush-8:0-2542 [001] 269.256748: writeback_single_inode: bdi 8:0: ino=12 state= age=248 wrote=1131 to_write=7061 dd-2572 [007] 269.260729: balance_dirty_state: bdi 8:0: dirty=14 wb=1502 unstable=0 bg_thresh=1064 thresh=2128 gap=612 poll_thresh=22 ino=12 dd-2572 [007] 269.261014: balance_dirty_state: bdi 8:0: dirty=27 wb=1502 unstable=0 bg_thresh=1067 thresh=2134 gap=605 poll_thresh=23 ino=12 dd-2572 [007] 269.261313: balance_dirty_state: bdi 8:0: dirty=40 wb=1502 unstable=0 bg_thresh=1065 thresh=2131 gap=589 poll_thresh=24 ino=12 dd-2572 [007] 269.261620: balance_dirty_state: bdi 8:0: dirty=65 wb=1502 unstable=0 bg_thresh=1066 thresh=2133 gap=566 poll_thresh=25 ino=12 dd-2572 [007] 269.261941: balance_dirty_state: bdi 8:0: dirty=90 wb=1502 unstable=0 bg_thresh=1066 thresh=2132 gap=540 poll_thresh=26 ino=12 dd-2572 [007] 269.262274: balance_dirty_state: bdi 8:0: dirty=115 wb=1502 unstable=0 bg_thresh=1065 thresh=2131 gap=514 poll_thresh=27 ino=12 dd-2572 [007] 269.262278: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-98% task_weight=99% bdi_bw=44348 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 collect-vmstat.-2557 [000] 269.264441: balance_dirty_state: bdi 0:15: dirty=115 wb=1402 unstable=0 bg_thresh=1062 thresh=2125 gap=608 poll_thresh=18 ino=2385515 dd-2572 [007] 269.268829: balance_dirty_state: bdi 8:0: dirty=140 wb=1402 unstable=0 bg_thresh=1061 thresh=2122 gap=580 poll_thresh=20 ino=12 dd-2572 [007] 269.269091: balance_dirty_state: bdi 8:0: dirty=165 wb=1402 unstable=0 bg_thresh=1060 thresh=2121 gap=554 poll_thresh=21 ino=12 dd-2572 [007] 269.269613: balance_dirty_state: bdi 8:0: dirty=191 wb=1326 unstable=0 bg_thresh=1058 thresh=2116 gap=599 poll_thresh=22 ino=12 dd-2572 [007] 269.269899: balance_dirty_state: bdi 8:0: dirty=204 wb=1326 unstable=0 bg_thresh=1059 thresh=2118 gap=588 poll_thresh=23 ino=12 dd-2572 [007] 269.270192: balance_dirty_state: bdi 8:0: dirty=229 wb=1326 unstable=0 bg_thresh=1061 thresh=2123 gap=568 poll_thresh=24 ino=12 dd-2572 [007] 269.270512: balance_dirty_state: bdi 8:0: dirty=267 wb=1313 unstable=0 bg_thresh=1060 thresh=2121 gap=541 poll_thresh=25 ino=12 dd-2572 [007] 269.270836: balance_dirty_state: bdi 8:0: dirty=293 wb=1313 unstable=0 bg_thresh=1059 thresh=2118 gap=512 poll_thresh=26 ino=12 dd-2572 [007] 269.270841: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-69% task_weight=99% bdi_bw=44348 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [001] 269.276626: balance_dirty_state: bdi 8:0: dirty=291 wb=1329 unstable=0 bg_thresh=1053 thresh=2107 gap=487 poll_thresh=19 ino=12 dd-2572 [001] 269.276631: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1364 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-82% task_weight=101% bdi_bw=44348 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 269.288515: balance_dirty_state: bdi 8:0: dirty=316 wb=1115 unstable=0 bg_thresh=1054 thresh=2108 gap=677 poll_thresh=14 ino=12 dd-2572 [001] 269.288698: balance_dirty_state: bdi 8:0: dirty=316 wb=1115 unstable=0 bg_thresh=1056 thresh=2113 gap=682 poll_thresh=15 ino=12 dd-2572 [001] 269.288899: balance_dirty_state: bdi 8:0: dirty=329 wb=1115 unstable=0 bg_thresh=1057 thresh=2114 gap=670 poll_thresh=16 ino=12 dd-2572 [001] 269.289112: balance_dirty_state: bdi 8:0: dirty=355 wb=1115 unstable=0 bg_thresh=1056 thresh=2113 gap=643 poll_thresh=17 ino=12 dd-2572 [001] 269.289338: balance_dirty_state: bdi 8:0: dirty=393 wb=1115 unstable=0 bg_thresh=1057 thresh=2114 gap=606 poll_thresh=18 ino=12 dd-2572 [001] 269.289724: balance_dirty_state: bdi 8:0: dirty=393 wb=1115 unstable=0 bg_thresh=1054 thresh=2108 gap=600 poll_thresh=19 ino=12 dd-2572 [001] 269.289971: balance_dirty_state: bdi 8:0: dirty=418 wb=1115 unstable=0 bg_thresh=1053 thresh=2107 gap=574 poll_thresh=20 ino=12 dd-2572 [001] 269.290237: balance_dirty_state: bdi 8:0: dirty=443 wb=987 unstable=0 bg_thresh=1056 thresh=2112 gap=682 poll_thresh=21 ino=12 dd-2572 [001] 269.290508: balance_dirty_state: bdi 8:0: dirty=468 wb=987 unstable=0 bg_thresh=1055 thresh=2110 gap=655 poll_thresh=22 ino=12 dd-2572 [001] 269.290793: balance_dirty_state: bdi 8:0: dirty=493 wb=987 unstable=0 bg_thresh=1054 thresh=2109 gap=629 poll_thresh=23 ino=12 dd-2572 [001] 269.291089: balance_dirty_state: bdi 8:0: dirty=518 wb=987 unstable=0 bg_thresh=1054 thresh=2108 gap=603 poll_thresh=24 ino=12 dd-2572 [001] 269.291833: balance_dirty_state: bdi 8:0: dirty=518 wb=987 unstable=0 bg_thresh=1050 thresh=2100 gap=595 poll_thresh=25 ino=12 dd-2572 [001] 269.293247: balance_dirty_state: bdi 8:0: dirty=556 wb=987 unstable=0 bg_thresh=1018 thresh=2036 gap=493 poll_thresh=26 ino=12 dd-2572 [001] 269.293254: balance_dirty_pages: bdi 8:0: bdi_limit=1386 task_limit=1300 bdi_dirty=1360 avg_dirty=1360 bdi_gap=15% task_gap=-68% task_weight=99% bdi_bw=44348 base_bw=28 task_bw=0 dirtied=26 period=0 think=8 pause=8 dd-2572 [005] 269.300531: balance_dirty_state: bdi 8:0: dirty=581 wb=987 unstable=0 bg_thresh=1071 thresh=2142 gap=574 poll_thresh=19 ino=12 dd-2572 [005] 269.300784: balance_dirty_state: bdi 8:0: dirty=581 wb=912 unstable=0 bg_thresh=1071 thresh=2142 gap=649 poll_thresh=20 ino=12 dd-2572 [005] 269.301050: balance_dirty_state: bdi 8:0: dirty=606 wb=861 unstable=0 bg_thresh=1070 thresh=2141 gap=674 poll_thresh=21 ino=12 dd-2572 [005] 269.301322: balance_dirty_state: bdi 8:0: dirty=631 wb=861 unstable=0 bg_thresh=1070 thresh=2140 gap=648 poll_thresh=22 ino=12 dd-2572 [005] 269.301773: balance_dirty_state: bdi 8:0: dirty=656 wb=861 unstable=0 bg_thresh=1069 thresh=2139 gap=622 poll_thresh=23 ino=12 dd-2572 [005] 269.302072: balance_dirty_state: bdi 8:0: dirty=681 wb=861 unstable=0 bg_thresh=1072 thresh=2144 gap=602 poll_thresh=24 ino=12 dd-2572 [005] 269.302627: balance_dirty_state: bdi 8:0: dirty=694 wb=861 unstable=0 bg_thresh=1067 thresh=2134 gap=579 poll_thresh=25 ino=12 dd-2572 [005] 269.303076: balance_dirty_state: bdi 8:0: dirty=720 wb=861 unstable=0 bg_thresh=1063 thresh=2127 gap=546 poll_thresh=26 ino=12 dd-2572 [005] 269.303409: balance_dirty_state: bdi 8:0: dirty=745 wb=861 unstable=0 bg_thresh=1066 thresh=2132 gap=526 poll_thresh=27 ino=12 dd-2572 [005] 269.303415: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=100% bdi_bw=44348 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [005] 269.308858: balance_dirty_state: bdi 8:0: dirty=781 wb=876 unstable=0 bg_thresh=1062 thresh=2125 gap=468 poll_thresh=20 ino=12 dd-2572 [005] 269.308868: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-62% task_weight=100% bdi_bw=44348 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 269.316482: balance_dirty_state: bdi 8:0: dirty=806 wb=876 unstable=0 bg_thresh=1063 thresh=2126 gap=444 poll_thresh=15 ino=12 dd-2572 [005] 269.316487: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-104% task_weight=100% bdi_bw=44348 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 python-2558 [005] 269.320069: balance_dirty_state: bdi 0:15: dirty=806 wb=876 unstable=0 bg_thresh=1063 thresh=2126 gap=444 poll_thresh=98 ino=2385517 python-2558 [005] 269.320078: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=2 avg_dirty=2 bdi_gap=-1600% task_gap=-3200% task_weight=0% bdi_bw=40 base_bw=102400 task_bw=0 dirtied=18 period=0 think=0 pause=8 python-2558 [005] 269.324234: balance_dirty_state: bdi 0:15: dirty=811 wb=863 unstable=2 bg_thresh=1062 thresh=2124 gap=448 poll_thresh=98 ino=2385517 python-2558 [005] 269.324241: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=2 avg_dirty=2 bdi_gap=-1600% task_gap=-3200% task_weight=0% bdi_bw=40 base_bw=102400 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 269.324250: balance_dirty_state: bdi 8:0: dirty=811 wb=863 unstable=2 bg_thresh=1062 thresh=2124 gap=448 poll_thresh=15 ino=12 dd-2572 [005] 269.324257: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-107% task_weight=100% bdi_bw=44348 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 python-2558 [005] 269.332260: balance_dirty_state: bdi 0:15: dirty=811 wb=724 unstable=2 bg_thresh=1059 thresh=2118 gap=581 poll_thresh=98 ino=2385517 dd-2572 [005] 269.332451: balance_dirty_state: bdi 8:0: dirty=811 wb=724 unstable=2 bg_thresh=1059 thresh=2118 gap=581 poll_thresh=15 ino=12 dd-2572 [005] 269.332474: balance_dirty_state: bdi 8:0: dirty=811 wb=724 unstable=2 bg_thresh=1059 thresh=2118 gap=581 poll_thresh=11 ino=12 dd-2572 [005] 269.332652: balance_dirty_state: bdi 8:0: dirty=811 wb=724 unstable=2 bg_thresh=1061 thresh=2123 gap=586 poll_thresh=12 ino=12 dd-2572 [005] 269.332844: balance_dirty_state: bdi 8:0: dirty=836 wb=724 unstable=2 bg_thresh=1061 thresh=2123 gap=561 poll_thresh=13 ino=12 dd-2572 [005] 269.333338: balance_dirty_state: bdi 8:0: dirty=849 wb=724 unstable=2 bg_thresh=1060 thresh=2121 gap=546 poll_thresh=14 ino=12 dd-2572 [005] 269.333562: balance_dirty_state: bdi 8:0: dirty=862 wb=724 unstable=2 bg_thresh=1061 thresh=2122 gap=534 poll_thresh=15 ino=12 dd-2572 [005] 269.334184: balance_dirty_state: bdi 8:0: dirty=875 wb=724 unstable=2 bg_thresh=1073 thresh=2147 gap=546 poll_thresh=16 ino=12 dd-2572 [005] 269.334427: balance_dirty_state: bdi 8:0: dirty=900 wb=724 unstable=2 bg_thresh=1070 thresh=2141 gap=515 poll_thresh=17 ino=12 dd-2572 [005] 269.334433: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=101% bdi_bw=44348 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 269.340412: balance_dirty_state: bdi 8:0: dirty=900 wb=611 unstable=2 bg_thresh=1069 thresh=2139 gap=626 poll_thresh=13 ino=12 dd-2572 [005] 269.340805: balance_dirty_state: bdi 8:0: dirty=913 wb=611 unstable=2 bg_thresh=1070 thresh=2140 gap=614 poll_thresh=14 ino=12 dd-2572 [005] 269.341028: balance_dirty_state: bdi 8:0: dirty=926 wb=611 unstable=2 bg_thresh=1069 thresh=2139 gap=600 poll_thresh=15 ino=12 dd-2572 [005] 269.341262: balance_dirty_state: bdi 8:0: dirty=951 wb=611 unstable=2 bg_thresh=1069 thresh=2138 gap=574 poll_thresh=16 ino=12 dd-2572 [005] 269.341511: balance_dirty_state: bdi 8:0: dirty=976 wb=611 unstable=2 bg_thresh=1069 thresh=2138 gap=549 poll_thresh=17 ino=12 dd-2572 [005] 269.341774: balance_dirty_state: bdi 8:0: dirty=976 wb=611 unstable=2 bg_thresh=1068 thresh=2137 gap=548 poll_thresh=18 ino=12 dd-2572 [005] 269.342052: balance_dirty_state: bdi 8:0: dirty=1001 wb=611 unstable=2 bg_thresh=1071 thresh=2142 gap=528 poll_thresh=19 ino=12 dd-2572 [005] 269.342057: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=44348 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 269.348360: balance_dirty_state: bdi 8:0: dirty=1026 wb=472 unstable=2 bg_thresh=1064 thresh=2128 gap=628 poll_thresh=14 ino=12 dd-2572 [005] 269.348540: balance_dirty_state: bdi 8:0: dirty=1026 wb=472 unstable=2 bg_thresh=1066 thresh=2133 gap=633 poll_thresh=15 ino=12 dd-2572 [005] 269.348730: balance_dirty_state: bdi 8:0: dirty=1051 wb=472 unstable=2 bg_thresh=1063 thresh=2127 gap=602 poll_thresh=16 ino=12 dd-2572 [005] 269.349164: balance_dirty_state: bdi 8:0: dirty=1064 wb=472 unstable=2 bg_thresh=1063 thresh=2126 gap=588 poll_thresh=17 ino=12 dd-2572 [005] 269.349507: balance_dirty_state: bdi 8:0: dirty=1026 wb=536 unstable=2 bg_thresh=1062 thresh=2125 gap=561 poll_thresh=18 ino=12 dd-2572 [005] 269.350164: balance_dirty_state: bdi 8:0: dirty=875 wb=687 unstable=2 bg_thresh=1074 thresh=2149 gap=585 poll_thresh=19 ino=12 dd-2572 [005] 269.350547: balance_dirty_state: bdi 8:0: dirty=811 wb=776 unstable=2 bg_thresh=1074 thresh=2148 gap=559 poll_thresh=20 ino=12 dd-2572 [005] 269.350957: balance_dirty_state: bdi 8:0: dirty=760 wb=852 unstable=2 bg_thresh=1073 thresh=2147 gap=533 poll_thresh=21 ino=12 dd-2572 [005] 269.350959: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=44348 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [001] 269.353292: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=92 wrote=1169 to_write=7023 dd-2572 [005] 269.356606: balance_dirty_state: bdi 8:0: dirty=0 wb=1521 unstable=2 bg_thresh=1066 thresh=2132 gap=609 poll_thresh=16 ino=12 dd-2572 [005] 269.357365: balance_dirty_state: bdi 8:0: dirty=3 wb=1521 unstable=2 bg_thresh=1065 thresh=2131 gap=605 poll_thresh=17 ino=12 dd-2572 [005] 269.357821: balance_dirty_state: bdi 8:0: dirty=28 wb=1521 unstable=2 bg_thresh=1068 thresh=2136 gap=585 poll_thresh=18 ino=12 dd-2572 [005] 269.358301: balance_dirty_state: bdi 8:0: dirty=53 wb=1521 unstable=2 bg_thresh=1065 thresh=2130 gap=554 poll_thresh=19 ino=12 dd-2572 [005] 269.358807: balance_dirty_state: bdi 8:0: dirty=78 wb=1521 unstable=2 bg_thresh=1064 thresh=2129 gap=528 poll_thresh=20 ino=12 dd-2572 [005] 269.358816: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1441 avg_dirty=1441 bdi_gap=20% task_gap=-59% task_weight=100% bdi_bw=45000 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 269.364512: balance_dirty_state: bdi 8:0: dirty=91 wb=1380 unstable=2 bg_thresh=1064 thresh=2128 gap=655 poll_thresh=15 ino=12 dd-2572 [005] 269.364925: balance_dirty_state: bdi 8:0: dirty=104 wb=1380 unstable=2 bg_thresh=1063 thresh=2127 gap=641 poll_thresh=16 ino=12 dd-2572 [005] 269.365364: balance_dirty_state: bdi 8:0: dirty=104 wb=1380 unstable=2 bg_thresh=1066 thresh=2133 gap=647 poll_thresh=17 ino=12 dd-2572 [005] 269.365819: balance_dirty_state: bdi 8:0: dirty=129 wb=1380 unstable=2 bg_thresh=1063 thresh=2127 gap=616 poll_thresh=18 ino=12 dd-2572 [005] 269.366302: balance_dirty_state: bdi 8:0: dirty=154 wb=1380 unstable=2 bg_thresh=1066 thresh=2132 gap=596 poll_thresh=19 ino=12 dd-2572 [005] 269.366811: balance_dirty_state: bdi 8:0: dirty=154 wb=1380 unstable=2 bg_thresh=1065 thresh=2131 gap=595 poll_thresh=20 ino=12 dd-2572 [005] 269.367578: balance_dirty_state: bdi 8:0: dirty=192 wb=1380 unstable=2 bg_thresh=1075 thresh=2150 gap=576 poll_thresh=21 ino=12 dd-2572 [005] 269.367874: balance_dirty_state: bdi 8:0: dirty=217 wb=1380 unstable=2 bg_thresh=1076 thresh=2153 gap=554 poll_thresh=22 ino=12 dd-2572 [005] 269.368210: balance_dirty_state: bdi 8:0: dirty=230 wb=1380 unstable=2 bg_thresh=1073 thresh=2146 gap=534 poll_thresh=23 ino=12 dd-2572 [005] 269.368215: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=45000 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [005] 269.376393: balance_dirty_state: bdi 8:0: dirty=243 wb=1177 unstable=2 bg_thresh=1047 thresh=2095 gap=673 poll_thresh=17 ino=12 dd-2572 [005] 269.376736: balance_dirty_state: bdi 8:0: dirty=281 wb=1177 unstable=2 bg_thresh=1046 thresh=2093 gap=633 poll_thresh=18 ino=12 dd-2572 [005] 269.376971: balance_dirty_state: bdi 8:0: dirty=281 wb=1177 unstable=2 bg_thresh=1050 thresh=2100 gap=640 poll_thresh=19 ino=12 dd-2572 [005] 269.377216: balance_dirty_state: bdi 8:0: dirty=306 wb=1177 unstable=2 bg_thresh=1052 thresh=2105 gap=620 poll_thresh=20 ino=12 dd-2572 [005] 269.377476: balance_dirty_state: bdi 8:0: dirty=331 wb=1177 unstable=2 bg_thresh=1055 thresh=2110 gap=600 poll_thresh=21 ino=12 dd-2572 [005] 269.377749: balance_dirty_state: bdi 8:0: dirty=356 wb=1177 unstable=2 bg_thresh=1055 thresh=2110 gap=575 poll_thresh=22 ino=12 dd-2572 [005] 269.378310: balance_dirty_state: bdi 8:0: dirty=356 wb=1177 unstable=2 bg_thresh=1071 thresh=2142 gap=607 poll_thresh=23 ino=12 dd-2572 [005] 269.378755: balance_dirty_state: bdi 8:0: dirty=381 wb=1177 unstable=2 bg_thresh=1070 thresh=2140 gap=580 poll_thresh=24 ino=12 dd-2572 [005] 269.379096: balance_dirty_state: bdi 8:0: dirty=419 wb=1177 unstable=2 bg_thresh=1067 thresh=2134 gap=536 poll_thresh=25 ino=12 dd-2572 [005] 269.379423: balance_dirty_state: bdi 8:0: dirty=457 wb=1177 unstable=2 bg_thresh=1063 thresh=2126 gap=490 poll_thresh=26 ino=12 dd-2572 [005] 269.379428: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-104% task_weight=100% bdi_bw=45000 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [005] 269.384024: balance_dirty_state: bdi 8:0: dirty=457 wb=1038 unstable=2 bg_thresh=1058 thresh=2117 gap=620 poll_thresh=26 ino=12 dd-2572 [005] 269.384068: balance_dirty_state: bdi 8:0: dirty=457 wb=1038 unstable=2 bg_thresh=1058 thresh=2117 gap=620 poll_thresh=19 ino=12 dd-2572 [005] 269.384339: balance_dirty_state: bdi 8:0: dirty=483 wb=1038 unstable=2 bg_thresh=1059 thresh=2118 gap=595 poll_thresh=20 ino=12 dd-2572 [005] 269.384601: balance_dirty_state: bdi 8:0: dirty=483 wb=1038 unstable=2 bg_thresh=1059 thresh=2119 gap=596 poll_thresh=21 ino=12 dd-2572 [005] 269.385027: balance_dirty_state: bdi 8:0: dirty=508 wb=1038 unstable=2 bg_thresh=1059 thresh=2118 gap=570 poll_thresh=22 ino=12 dd-2572 [005] 269.385321: balance_dirty_state: bdi 8:0: dirty=533 wb=1038 unstable=2 bg_thresh=1058 thresh=2117 gap=544 poll_thresh=23 ino=12 dd-2572 [005] 269.385760: balance_dirty_state: bdi 8:0: dirty=546 wb=1038 unstable=2 bg_thresh=1060 thresh=2121 gap=535 poll_thresh=24 ino=12 dd-2572 [005] 269.386397: balance_dirty_state: bdi 8:0: dirty=597 wb=1038 unstable=2 bg_thresh=1066 thresh=2133 gap=496 poll_thresh=25 ino=12 dd-2572 [005] 269.386401: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-96% task_weight=99% bdi_bw=45000 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 269.392385: balance_dirty_state: bdi 8:0: dirty=622 wb=1038 unstable=2 bg_thresh=1063 thresh=2127 gap=465 poll_thresh=19 ino=12 dd-2572 [006] 269.392390: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1383 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-23% task_gap=-147% task_weight=101% bdi_bw=45000 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 269.400036: balance_dirty_state: bdi 8:0: dirty=622 wb=1038 unstable=2 bg_thresh=1067 thresh=2134 gap=472 poll_thresh=19 ino=12 dd-2572 [006] 269.400041: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-139% task_weight=100% bdi_bw=45000 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 269.405417: balance_dirty_state: bdi 0:15: dirty=622 wb=1038 unstable=2 bg_thresh=1067 thresh=2134 gap=472 poll_thresh=13 ino=2385515 collect-vmstat.-2557 [000] 269.405424: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=32 base_bw=102400 task_bw=0 dirtied=1 period=0 think=140 pause=8 dd-2572 [006] 269.408007: balance_dirty_state: bdi 8:0: dirty=622 wb=1038 unstable=2 bg_thresh=1067 thresh=2134 gap=472 poll_thresh=19 ino=12 dd-2572 [006] 269.408016: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-139% task_weight=100% bdi_bw=45000 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 269.412007: balance_dirty_state: bdi 0:15: dirty=622 wb=1038 unstable=2 bg_thresh=1067 thresh=2134 gap=472 poll_thresh=13 ino=2385515 collect-vmstat.-2557 [000] 269.412016: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=32 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [001] 269.416011: balance_dirty_state: bdi 8:0: dirty=622 wb=1038 unstable=2 bg_thresh=1067 thresh=2134 gap=472 poll_thresh=19 ino=12 dd-2572 [001] 269.416016: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-139% task_weight=100% bdi_bw=45000 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 269.420015: balance_dirty_state: bdi 0:15: dirty=622 wb=1038 unstable=2 bg_thresh=1067 thresh=2134 gap=472 poll_thresh=13 ino=2385515 collect-vmstat.-2557 [000] 269.420022: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=32 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [001] 269.423977: balance_dirty_state: bdi 8:0: dirty=622 wb=912 unstable=2 bg_thresh=1066 thresh=2132 gap=596 poll_thresh=19 ino=12 dd-2572 [001] 269.424010: balance_dirty_state: bdi 8:0: dirty=622 wb=912 unstable=2 bg_thresh=1066 thresh=2132 gap=596 poll_thresh=14 ino=12 dd-2572 [001] 269.424275: balance_dirty_state: bdi 8:0: dirty=635 wb=912 unstable=2 bg_thresh=1066 thresh=2133 gap=584 poll_thresh=15 ino=12 dd-2572 [001] 269.424552: balance_dirty_state: bdi 8:0: dirty=648 wb=912 unstable=2 bg_thresh=1066 thresh=2132 gap=570 poll_thresh=16 ino=12 dd-2572 [001] 269.424847: balance_dirty_state: bdi 8:0: dirty=674 wb=912 unstable=2 bg_thresh=1065 thresh=2131 gap=543 poll_thresh=17 ino=12 dd-2572 [001] 269.425157: balance_dirty_state: bdi 8:0: dirty=687 wb=912 unstable=2 bg_thresh=1065 thresh=2130 gap=529 poll_thresh=18 ino=12 dd-2572 [001] 269.425163: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-14% task_weight=101% bdi_bw=45000 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 269.427955: balance_dirty_state: bdi 0:15: dirty=687 wb=912 unstable=2 bg_thresh=1065 thresh=2130 gap=529 poll_thresh=13 ino=2385515 collect-vmstat.-2557 [000] 269.427962: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=32 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [001] 269.432139: balance_dirty_state: bdi 8:0: dirty=712 wb=797 unstable=2 bg_thresh=1064 thresh=2129 gap=618 poll_thresh=13 ino=12 dd-2572 [001] 269.432318: balance_dirty_state: bdi 8:0: dirty=725 wb=797 unstable=2 bg_thresh=1060 thresh=2121 gap=597 poll_thresh=14 ino=12 dd-2572 [001] 269.432507: balance_dirty_state: bdi 8:0: dirty=738 wb=797 unstable=2 bg_thresh=1060 thresh=2120 gap=583 poll_thresh=15 ino=12 dd-2572 [001] 269.432711: balance_dirty_state: bdi 8:0: dirty=751 wb=797 unstable=2 bg_thresh=1059 thresh=2119 gap=569 poll_thresh=16 ino=12 dd-2572 [001] 269.432929: balance_dirty_state: bdi 8:0: dirty=764 wb=797 unstable=2 bg_thresh=1060 thresh=2121 gap=558 poll_thresh=17 ino=12 dd-2572 [001] 269.433307: balance_dirty_state: bdi 8:0: dirty=777 wb=797 unstable=2 bg_thresh=1063 thresh=2127 gap=551 poll_thresh=18 ino=12 dd-2572 [001] 269.433540: balance_dirty_state: bdi 8:0: dirty=802 wb=797 unstable=2 bg_thresh=1063 thresh=2127 gap=526 poll_thresh=19 ino=12 dd-2572 [001] 269.433545: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=101% bdi_bw=45000 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 269.436378: balance_dirty_state: bdi 0:15: dirty=802 wb=659 unstable=2 bg_thresh=1061 thresh=2122 gap=659 poll_thresh=13 ino=2385515 dd-2572 [005] 269.440306: balance_dirty_state: bdi 8:0: dirty=802 wb=659 unstable=2 bg_thresh=1061 thresh=2123 gap=660 poll_thresh=14 ino=12 dd-2572 [005] 269.440650: balance_dirty_state: bdi 8:0: dirty=815 wb=659 unstable=2 bg_thresh=1059 thresh=2119 gap=643 poll_thresh=15 ino=12 dd-2572 [005] 269.440849: balance_dirty_state: bdi 8:0: dirty=840 wb=659 unstable=2 bg_thresh=1059 thresh=2118 gap=617 poll_thresh=16 ino=12 dd-2572 [005] 269.441057: balance_dirty_state: bdi 8:0: dirty=865 wb=659 unstable=2 bg_thresh=1059 thresh=2118 gap=592 poll_thresh=17 ino=12 dd-2572 [005] 269.441279: balance_dirty_state: bdi 8:0: dirty=865 wb=659 unstable=2 bg_thresh=1058 thresh=2117 gap=591 poll_thresh=18 ino=12 dd-2572 [005] 269.441512: balance_dirty_state: bdi 8:0: dirty=890 wb=659 unstable=2 bg_thresh=1061 thresh=2122 gap=571 poll_thresh=19 ino=12 dd-2572 [005] 269.442005: balance_dirty_state: bdi 8:0: dirty=915 wb=659 unstable=2 bg_thresh=1056 thresh=2113 gap=537 poll_thresh=20 ino=12 dd-2572 [005] 269.442267: balance_dirty_state: bdi 8:0: dirty=941 wb=659 unstable=2 bg_thresh=1057 thresh=2114 gap=512 poll_thresh=21 ino=12 dd-2572 [005] 269.442272: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1371 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-74% task_weight=101% bdi_bw=45000 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 269.448281: balance_dirty_state: bdi 8:0: dirty=954 wb=483 unstable=2 bg_thresh=1054 thresh=2109 gap=670 poll_thresh=16 ino=12 dd-2572 [005] 269.448721: balance_dirty_state: bdi 8:0: dirty=967 wb=483 unstable=2 bg_thresh=1054 thresh=2108 gap=656 poll_thresh=17 ino=12 dd-2572 [005] 269.449176: balance_dirty_state: bdi 8:0: dirty=980 wb=483 unstable=2 bg_thresh=1054 thresh=2109 gap=644 poll_thresh=18 ino=12 dd-2572 [005] 269.449655: balance_dirty_state: bdi 8:0: dirty=1005 wb=483 unstable=2 bg_thresh=1057 thresh=2114 gap=624 poll_thresh=19 ino=12 dd-2572 [005] 269.450160: balance_dirty_state: bdi 8:0: dirty=1030 wb=483 unstable=2 bg_thresh=1059 thresh=2119 gap=604 poll_thresh=20 ino=12 dd-2572 [005] 269.451002: balance_dirty_state: bdi 8:0: dirty=1055 wb=483 unstable=2 bg_thresh=1059 thresh=2118 gap=578 poll_thresh=21 ino=12 dd-2572 [005] 269.451557: balance_dirty_state: bdi 8:0: dirty=1080 wb=483 unstable=2 bg_thresh=1058 thresh=2117 gap=552 poll_thresh=22 ino=12 dd-2572 [005] 269.452421: balance_dirty_state: bdi 8:0: dirty=928 wb=623 unstable=2 bg_thresh=1075 thresh=2151 gap=598 poll_thresh=23 ino=12 dd-2572 [005] 269.452859: balance_dirty_state: bdi 8:0: dirty=852 wb=749 unstable=2 bg_thresh=1075 thresh=2150 gap=547 poll_thresh=24 ino=12 dd-2572 [005] 269.453316: balance_dirty_state: bdi 8:0: dirty=751 wb=837 unstable=2 bg_thresh=1074 thresh=2149 gap=559 poll_thresh=25 ino=12 dd-2572 [005] 269.453820: balance_dirty_state: bdi 8:0: dirty=700 wb=836 unstable=2 bg_thresh=1070 thresh=2140 gap=602 poll_thresh=26 ino=12 dd-2572 [005] 269.454355: balance_dirty_state: bdi 8:0: dirty=586 wb=963 unstable=2 bg_thresh=1071 thresh=2142 gap=591 poll_thresh=27 ino=12 dd-2572 [005] 269.454906: balance_dirty_state: bdi 8:0: dirty=483 wb=1104 unstable=2 bg_thresh=1069 thresh=2139 gap=550 poll_thresh=28 ino=12 dd-2572 [005] 269.455478: balance_dirty_state: bdi 8:0: dirty=393 wb=1219 unstable=2 bg_thresh=1069 thresh=2138 gap=524 poll_thresh=29 ino=12 dd-2572 [005] 269.455480: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=45000 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 flush-8:0-2542 [001] 269.456493: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=196 wrote=1265 to_write=6927 dd-2572 [005] 269.460223: balance_dirty_state: bdi 8:0: dirty=0 wb=1610 unstable=2 bg_thresh=1068 thresh=2137 gap=525 poll_thresh=22 ino=12 dd-2572 [005] 269.460227: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-18% task_gap=-137% task_weight=100% bdi_bw=44960 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 269.467921: balance_dirty_state: bdi 8:0: dirty=0 wb=1457 unstable=2 bg_thresh=1063 thresh=2127 gap=668 poll_thresh=22 ino=12 dd-2572 [005] 269.467961: balance_dirty_state: bdi 8:0: dirty=0 wb=1457 unstable=2 bg_thresh=1063 thresh=2127 gap=668 poll_thresh=16 ino=12 dd-2572 [005] 269.468334: balance_dirty_state: bdi 8:0: dirty=15 wb=1457 unstable=2 bg_thresh=1064 thresh=2129 gap=655 poll_thresh=17 ino=12 dd-2572 [005] 269.468552: balance_dirty_state: bdi 8:0: dirty=28 wb=1457 unstable=2 bg_thresh=1064 thresh=2128 gap=641 poll_thresh=18 ino=12 dd-2572 [005] 269.468780: balance_dirty_state: bdi 8:0: dirty=53 wb=1457 unstable=2 bg_thresh=1063 thresh=2127 gap=615 poll_thresh=19 ino=12 dd-2572 [005] 269.469018: balance_dirty_state: bdi 8:0: dirty=78 wb=1457 unstable=2 bg_thresh=1063 thresh=2126 gap=589 poll_thresh=20 ino=12 dd-2572 [005] 269.469265: balance_dirty_state: bdi 8:0: dirty=103 wb=1457 unstable=2 bg_thresh=1065 thresh=2131 gap=569 poll_thresh=21 ino=12 dd-2572 [005] 269.469776: balance_dirty_state: bdi 8:0: dirty=116 wb=1457 unstable=2 bg_thresh=1073 thresh=2146 gap=571 poll_thresh=22 ino=12 dd-2572 [005] 269.470073: balance_dirty_state: bdi 8:0: dirty=141 wb=1319 unstable=2 bg_thresh=1072 thresh=2145 gap=683 poll_thresh=23 ino=12 dd-2572 [005] 269.470379: balance_dirty_state: bdi 8:0: dirty=154 wb=1319 unstable=2 bg_thresh=1071 thresh=2143 gap=668 poll_thresh=24 ino=12 dd-2572 [005] 269.470690: balance_dirty_state: bdi 8:0: dirty=192 wb=1319 unstable=2 bg_thresh=1068 thresh=2136 gap=623 poll_thresh=25 ino=12 dd-2572 [005] 269.471010: balance_dirty_state: bdi 8:0: dirty=217 wb=1319 unstable=2 bg_thresh=1067 thresh=2135 gap=597 poll_thresh=26 ino=12 dd-2572 [005] 269.471342: balance_dirty_state: bdi 8:0: dirty=242 wb=1319 unstable=2 bg_thresh=1067 thresh=2134 gap=571 poll_thresh=27 ino=12 dd-2572 [005] 269.471850: balance_dirty_state: bdi 8:0: dirty=267 wb=1319 unstable=2 bg_thresh=1066 thresh=2133 gap=545 poll_thresh=28 ino=12 dd-2572 [005] 269.472451: balance_dirty_state: bdi 8:0: dirty=305 wb=1319 unstable=2 bg_thresh=1069 thresh=2138 gap=512 poll_thresh=29 ino=12 dd-2572 [005] 269.472456: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-92% task_weight=100% bdi_bw=44960 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [005] 269.480263: balance_dirty_state: bdi 8:0: dirty=318 wb=1268 unstable=2 bg_thresh=1068 thresh=2137 gap=549 poll_thresh=22 ino=12 dd-2572 [005] 269.480538: balance_dirty_state: bdi 8:0: dirty=356 wb=1268 unstable=2 bg_thresh=1067 thresh=2135 gap=509 poll_thresh=23 ino=12 dd-2572 [005] 269.480542: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-95% task_weight=100% bdi_bw=44960 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 269.488331: balance_dirty_state: bdi 8:0: dirty=356 wb=1268 unstable=2 bg_thresh=1064 thresh=2129 gap=503 poll_thresh=17 ino=12 dd-2572 [006] 269.488340: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-101% task_weight=100% bdi_bw=44960 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 269.495870: balance_dirty_state: bdi 8:0: dirty=356 wb=1268 unstable=2 bg_thresh=1064 thresh=2129 gap=503 poll_thresh=17 ino=12 dd-2572 [006] 269.495879: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-101% task_weight=100% bdi_bw=44960 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 269.503803: balance_dirty_state: bdi 8:0: dirty=356 wb=1268 unstable=2 bg_thresh=1064 thresh=2129 gap=503 poll_thresh=17 ino=12 dd-2572 [000] 269.503811: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-101% task_weight=100% bdi_bw=44960 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 269.511787: balance_dirty_state: bdi 8:0: dirty=356 wb=1128 unstable=2 bg_thresh=1060 thresh=2120 gap=634 poll_thresh=17 ino=12 dd-2572 [000] 269.511830: balance_dirty_state: bdi 8:0: dirty=356 wb=1128 unstable=2 bg_thresh=1060 thresh=2120 gap=634 poll_thresh=13 ino=12 dd-2572 [000] 269.512193: balance_dirty_state: bdi 8:0: dirty=369 wb=1128 unstable=2 bg_thresh=1061 thresh=2122 gap=623 poll_thresh=14 ino=12 dd-2572 [000] 269.512580: balance_dirty_state: bdi 8:0: dirty=382 wb=1128 unstable=2 bg_thresh=1060 thresh=2121 gap=609 poll_thresh=15 ino=12 dd-2572 [000] 269.512995: balance_dirty_state: bdi 8:0: dirty=395 wb=1128 unstable=2 bg_thresh=1060 thresh=2120 gap=595 poll_thresh=16 ino=12 dd-2572 [000] 269.513423: balance_dirty_state: bdi 8:0: dirty=420 wb=1128 unstable=2 bg_thresh=1060 thresh=2120 gap=570 poll_thresh=17 ino=12 dd-2572 [000] 269.513875: balance_dirty_state: bdi 8:0: dirty=420 wb=1128 unstable=2 bg_thresh=1062 thresh=2125 gap=575 poll_thresh=18 ino=12 dd-2572 [000] 269.514961: balance_dirty_state: bdi 8:0: dirty=445 wb=990 unstable=2 bg_thresh=1062 thresh=2124 gap=687 poll_thresh=19 ino=12 dd-2572 [000] 269.515471: balance_dirty_state: bdi 8:0: dirty=470 wb=990 unstable=2 bg_thresh=1062 thresh=2124 gap=662 poll_thresh=20 ino=12 dd-2572 [000] 269.516028: balance_dirty_state: bdi 8:0: dirty=495 wb=990 unstable=2 bg_thresh=1064 thresh=2129 gap=642 poll_thresh=21 ino=12 dd-2572 [000] 269.517479: balance_dirty_state: bdi 8:0: dirty=508 wb=990 unstable=2 bg_thresh=1060 thresh=2120 gap=620 poll_thresh=22 ino=12 dd-2572 [000] 269.518078: balance_dirty_state: bdi 8:0: dirty=534 wb=990 unstable=2 bg_thresh=1060 thresh=2121 gap=595 poll_thresh=23 ino=12 dd-2572 [000] 269.519124: balance_dirty_state: bdi 8:0: dirty=559 wb=990 unstable=2 bg_thresh=1066 thresh=2132 gap=581 poll_thresh=24 ino=12 dd-2572 [000] 269.519772: balance_dirty_state: bdi 8:0: dirty=584 wb=990 unstable=2 bg_thresh=1068 thresh=2136 gap=560 poll_thresh=25 ino=12 dd-2572 [000] 269.520430: balance_dirty_state: bdi 8:0: dirty=609 wb=990 unstable=2 bg_thresh=1070 thresh=2141 gap=540 poll_thresh=26 ino=12 dd-2572 [000] 269.521114: balance_dirty_state: bdi 8:0: dirty=634 wb=990 unstable=2 bg_thresh=1070 thresh=2140 gap=514 poll_thresh=27 ino=12 dd-2572 [000] 269.521123: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=44960 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 dd-2572 [000] 269.527904: balance_dirty_state: bdi 8:0: dirty=660 wb=826 unstable=2 bg_thresh=1063 thresh=2127 gap=639 poll_thresh=20 ino=12 dd-2572 [000] 269.528155: balance_dirty_state: bdi 8:0: dirty=685 wb=826 unstable=2 bg_thresh=1064 thresh=2128 gap=615 poll_thresh=21 ino=12 dd-2572 [000] 269.528415: balance_dirty_state: bdi 8:0: dirty=685 wb=826 unstable=2 bg_thresh=1066 thresh=2133 gap=620 poll_thresh=22 ino=12 dd-2572 [000] 269.528687: balance_dirty_state: bdi 8:0: dirty=710 wb=826 unstable=2 bg_thresh=1069 thresh=2138 gap=600 poll_thresh=23 ino=12 dd-2572 [000] 269.528969: balance_dirty_state: bdi 8:0: dirty=735 wb=826 unstable=2 bg_thresh=1066 thresh=2132 gap=569 poll_thresh=24 ino=12 dd-2572 [000] 269.529634: balance_dirty_state: bdi 8:0: dirty=773 wb=826 unstable=2 bg_thresh=1068 thresh=2136 gap=535 poll_thresh=25 ino=12 dd-2572 [000] 269.529948: balance_dirty_state: bdi 8:0: dirty=799 wb=826 unstable=2 bg_thresh=1067 thresh=2135 gap=508 poll_thresh=26 ino=12 dd-2572 [000] 269.529952: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=44960 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 269.536129: balance_dirty_state: bdi 8:0: dirty=825 wb=712 unstable=2 bg_thresh=1063 thresh=2126 gap=587 poll_thresh=19 ino=12 dd-2572 [000] 269.536641: balance_dirty_state: bdi 8:0: dirty=838 wb=712 unstable=2 bg_thresh=1062 thresh=2125 gap=573 poll_thresh=20 ino=12 dd-2572 [000] 269.537173: balance_dirty_state: bdi 8:0: dirty=863 wb=712 unstable=2 bg_thresh=1065 thresh=2130 gap=553 poll_thresh=21 ino=12 dd-2572 [000] 269.538337: balance_dirty_state: bdi 8:0: dirty=888 wb=584 unstable=2 bg_thresh=1061 thresh=2122 gap=648 poll_thresh=22 ino=12 dd-2572 [000] 269.538914: balance_dirty_state: bdi 8:0: dirty=913 wb=584 unstable=2 bg_thresh=1063 thresh=2127 gap=628 poll_thresh=23 ino=12 dd-2572 [000] 269.539523: balance_dirty_state: bdi 8:0: dirty=938 wb=584 unstable=2 bg_thresh=1063 thresh=2126 gap=602 poll_thresh=24 ino=12 dd-2572 [000] 269.540651: balance_dirty_state: bdi 8:0: dirty=951 wb=584 unstable=2 bg_thresh=1062 thresh=2125 gap=588 poll_thresh=25 ino=12 dd-2572 [000] 269.541469: balance_dirty_state: bdi 8:0: dirty=977 wb=584 unstable=2 bg_thresh=1064 thresh=2128 gap=565 poll_thresh=26 ino=12 dd-2572 [000] 269.542893: balance_dirty_state: bdi 8:0: dirty=1015 wb=584 unstable=2 bg_thresh=1056 thresh=2113 gap=512 poll_thresh=27 ino=12 dd-2572 [000] 269.542906: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1370 bdi_dirty=1440 avg_dirty=1440 bdi_gap=12% task_gap=-76% task_weight=101% bdi_bw=44960 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 269.548142: balance_dirty_state: bdi 8:0: dirty=1040 wb=443 unstable=2 bg_thresh=1064 thresh=2129 gap=644 poll_thresh=20 ino=12 dd-2572 [004] 269.548442: balance_dirty_state: bdi 8:0: dirty=1040 wb=443 unstable=2 bg_thresh=1067 thresh=2134 gap=649 poll_thresh=21 ino=12 dd-2572 [004] 269.548804: balance_dirty_state: bdi 8:0: dirty=1066 wb=443 unstable=2 bg_thresh=1066 thresh=2133 gap=622 poll_thresh=22 ino=12 dd-2572 [004] 269.549273: balance_dirty_state: bdi 8:0: dirty=965 wb=595 unstable=2 bg_thresh=1066 thresh=2132 gap=570 poll_thresh=23 ino=12 dd-2572 [004] 269.549768: balance_dirty_state: bdi 8:0: dirty=826 wb=784 unstable=2 bg_thresh=1063 thresh=2126 gap=514 poll_thresh=24 ino=12 dd-2572 [004] 269.549771: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-19% task_weight=101% bdi_bw=44960 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [001] 269.551833: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=292 wrote=1150 to_write=7042 dd-2572 [004] 269.555885: balance_dirty_state: bdi 8:0: dirty=2 wb=1469 unstable=2 bg_thresh=1065 thresh=2130 gap=657 poll_thresh=18 ino=12 dd-2572 [004] 269.556180: balance_dirty_state: bdi 8:0: dirty=15 wb=1469 unstable=2 bg_thresh=1063 thresh=2127 gap=641 poll_thresh=19 ino=12 dd-2572 [004] 269.556547: balance_dirty_state: bdi 8:0: dirty=41 wb=1469 unstable=2 bg_thresh=1064 thresh=2129 gap=617 poll_thresh=20 ino=12 dd-2572 [004] 269.556928: balance_dirty_state: bdi 8:0: dirty=66 wb=1469 unstable=2 bg_thresh=1067 thresh=2134 gap=597 poll_thresh=21 ino=12 dd-2572 [004] 269.557206: balance_dirty_state: bdi 8:0: dirty=104 wb=1469 unstable=2 bg_thresh=1064 thresh=2129 gap=554 poll_thresh=22 ino=12 dd-2572 [004] 269.557556: balance_dirty_state: bdi 8:0: dirty=117 wb=1469 unstable=2 bg_thresh=1068 thresh=2136 gap=548 poll_thresh=23 ino=12 dd-2572 [004] 269.557928: balance_dirty_state: bdi 8:0: dirty=142 wb=1469 unstable=2 bg_thresh=1065 thresh=2130 gap=517 poll_thresh=24 ino=12 dd-2572 [004] 269.557933: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-14% task_weight=101% bdi_bw=44960 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 269.563955: balance_dirty_state: bdi 8:0: dirty=142 wb=1469 unstable=2 bg_thresh=1065 thresh=2130 gap=517 poll_thresh=18 ino=12 dd-2572 [005] 269.563960: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=45216 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 269.571800: balance_dirty_state: bdi 8:0: dirty=155 wb=1469 unstable=2 bg_thresh=1059 thresh=2118 gap=492 poll_thresh=13 ino=12 dd-2572 [001] 269.571804: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-25% task_weight=99% bdi_bw=45216 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 269.575562: balance_dirty_state: bdi 0:15: dirty=155 wb=1469 unstable=2 bg_thresh=1055 thresh=2111 gap=485 poll_thresh=10 ino=2385515 collect-vmstat.-2557 [000] 269.575571: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=24 base_bw=102400 task_bw=0 dirtied=1 period=0 think=140 pause=8 collect-vmstat.-2557 [006] 269.583569: balance_dirty_state: bdi 0:15: dirty=155 wb=1342 unstable=2 bg_thresh=1051 thresh=2103 gap=604 poll_thresh=10 ino=2385515 dd-2572 [001] 269.583681: balance_dirty_state: bdi 8:0: dirty=155 wb=1342 unstable=2 bg_thresh=1051 thresh=2102 gap=603 poll_thresh=10 ino=12 dd-2572 [001] 269.583827: balance_dirty_state: bdi 8:0: dirty=168 wb=1279 unstable=2 bg_thresh=1050 thresh=2101 gap=652 poll_thresh=11 ino=12 dd-2572 [001] 269.583981: balance_dirty_state: bdi 8:0: dirty=181 wb=1229 unstable=2 bg_thresh=1050 thresh=2101 gap=689 poll_thresh=12 ino=12 dd-2572 [001] 269.584149: balance_dirty_state: bdi 8:0: dirty=194 wb=1229 unstable=2 bg_thresh=1050 thresh=2101 gap=676 poll_thresh=13 ino=12 dd-2572 [001] 269.584325: balance_dirty_state: bdi 8:0: dirty=207 wb=1229 unstable=2 bg_thresh=1050 thresh=2100 gap=662 poll_thresh=14 ino=12 dd-2572 [001] 269.584512: balance_dirty_state: bdi 8:0: dirty=220 wb=1229 unstable=2 bg_thresh=1050 thresh=2101 gap=650 poll_thresh=15 ino=12 dd-2572 [001] 269.584711: balance_dirty_state: bdi 8:0: dirty=220 wb=1229 unstable=2 bg_thresh=1047 thresh=2095 gap=644 poll_thresh=16 ino=12 dd-2572 [001] 269.585208: balance_dirty_state: bdi 8:0: dirty=245 wb=1229 unstable=2 bg_thresh=1078 thresh=2156 gap=680 poll_thresh=17 ino=12 dd-2572 [001] 269.585427: balance_dirty_state: bdi 8:0: dirty=245 wb=1229 unstable=2 bg_thresh=1073 thresh=2147 gap=671 poll_thresh=18 ino=12 dd-2572 [001] 269.585654: balance_dirty_state: bdi 8:0: dirty=270 wb=1229 unstable=2 bg_thresh=1071 thresh=2142 gap=641 poll_thresh=19 ino=12 dd-2572 [001] 269.585897: balance_dirty_state: bdi 8:0: dirty=295 wb=1229 unstable=2 bg_thresh=1070 thresh=2141 gap=615 poll_thresh=20 ino=12 dd-2572 [001] 269.586151: balance_dirty_state: bdi 8:0: dirty=320 wb=1229 unstable=2 bg_thresh=1070 thresh=2140 gap=589 poll_thresh=21 ino=12 dd-2572 [001] 269.586416: balance_dirty_state: bdi 8:0: dirty=345 wb=1229 unstable=2 bg_thresh=1072 thresh=2145 gap=569 poll_thresh=22 ino=12 dd-2572 [001] 269.586692: balance_dirty_state: bdi 8:0: dirty=370 wb=1229 unstable=2 bg_thresh=1070 thresh=2141 gap=540 poll_thresh=23 ino=12 dd-2572 [001] 269.587141: balance_dirty_state: bdi 8:0: dirty=395 wb=1229 unstable=2 bg_thresh=1067 thresh=2134 gap=508 poll_thresh=24 ino=12 dd-2572 [001] 269.587146: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=98% bdi_bw=45216 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [001] 269.595733: balance_dirty_state: bdi 8:0: dirty=395 wb=1128 unstable=2 bg_thresh=1063 thresh=2126 gap=601 poll_thresh=18 ino=12 dd-2572 [001] 269.595959: balance_dirty_state: bdi 8:0: dirty=420 wb=1128 unstable=2 bg_thresh=1065 thresh=2131 gap=581 poll_thresh=19 ino=12 dd-2572 [001] 269.596197: balance_dirty_state: bdi 8:0: dirty=445 wb=1128 unstable=2 bg_thresh=1065 thresh=2130 gap=555 poll_thresh=20 ino=12 dd-2572 [001] 269.596579: balance_dirty_state: bdi 8:0: dirty=471 wb=1128 unstable=2 bg_thresh=1064 thresh=2129 gap=528 poll_thresh=21 ino=12 dd-2572 [001] 269.596584: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-13% task_weight=98% bdi_bw=45216 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [001] 269.603798: balance_dirty_state: bdi 8:0: dirty=484 wb=1001 unstable=2 bg_thresh=1060 thresh=2121 gap=634 poll_thresh=16 ino=12 dd-2572 [001] 269.604002: balance_dirty_state: bdi 8:0: dirty=497 wb=1001 unstable=2 bg_thresh=1061 thresh=2122 gap=622 poll_thresh=17 ino=12 dd-2572 [001] 269.604218: balance_dirty_state: bdi 8:0: dirty=522 wb=1001 unstable=2 bg_thresh=1060 thresh=2121 gap=596 poll_thresh=18 ino=12 dd-2572 [001] 269.604446: balance_dirty_state: bdi 8:0: dirty=547 wb=1001 unstable=2 bg_thresh=1060 thresh=2120 gap=570 poll_thresh=19 ino=12 dd-2572 [001] 269.604838: balance_dirty_state: bdi 8:0: dirty=560 wb=875 unstable=2 bg_thresh=1060 thresh=2120 gap=683 poll_thresh=20 ino=12 dd-2572 [001] 269.605102: balance_dirty_state: bdi 8:0: dirty=573 wb=875 unstable=2 bg_thresh=1060 thresh=2120 gap=670 poll_thresh=21 ino=12 dd-2572 [001] 269.605374: balance_dirty_state: bdi 8:0: dirty=598 wb=875 unstable=2 bg_thresh=1059 thresh=2119 gap=644 poll_thresh=22 ino=12 dd-2572 [001] 269.605968: balance_dirty_state: bdi 8:0: dirty=636 wb=875 unstable=2 bg_thresh=1075 thresh=2151 gap=638 poll_thresh=23 ino=12 dd-2572 [001] 269.606409: balance_dirty_state: bdi 8:0: dirty=661 wb=875 unstable=2 bg_thresh=1075 thresh=2150 gap=612 poll_thresh=24 ino=12 dd-2572 [001] 269.606712: balance_dirty_state: bdi 8:0: dirty=686 wb=875 unstable=2 bg_thresh=1074 thresh=2149 gap=586 poll_thresh=25 ino=12 dd-2572 [001] 269.607042: balance_dirty_state: bdi 8:0: dirty=686 wb=850 unstable=2 bg_thresh=1074 thresh=2149 gap=611 poll_thresh=26 ino=12 dd-2572 [001] 269.607379: balance_dirty_state: bdi 8:0: dirty=737 wb=850 unstable=2 bg_thresh=1074 thresh=2149 gap=560 poll_thresh=27 ino=12 dd-2572 [001] 269.607756: balance_dirty_state: bdi 8:0: dirty=762 wb=850 unstable=2 bg_thresh=1074 thresh=2148 gap=534 poll_thresh=28 ino=12 dd-2572 [001] 269.607761: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1360 avg_dirty=1360 bdi_gap=73% task_gap=48% task_weight=98% bdi_bw=45216 base_bw=28 task_bw=8 dirtied=28 period=9336 think=4 pause=8 dd-2572 [001] 269.615758: balance_dirty_state: bdi 8:0: dirty=787 wb=697 unstable=2 bg_thresh=1069 thresh=2139 gap=653 poll_thresh=21 ino=12 dd-2572 [001] 269.616020: balance_dirty_state: bdi 8:0: dirty=787 wb=697 unstable=2 bg_thresh=1072 thresh=2144 gap=658 poll_thresh=22 ino=12 dd-2572 [001] 269.616298: balance_dirty_state: bdi 8:0: dirty=812 wb=697 unstable=2 bg_thresh=1073 thresh=2146 gap=635 poll_thresh=23 ino=12 dd-2572 [001] 269.616831: balance_dirty_state: bdi 8:0: dirty=837 wb=697 unstable=2 bg_thresh=1073 thresh=2147 gap=611 poll_thresh=24 ino=12 dd-2572 [001] 269.617130: balance_dirty_state: bdi 8:0: dirty=862 wb=697 unstable=2 bg_thresh=1078 thresh=2157 gap=596 poll_thresh=25 ino=12 dd-2572 [001] 269.617586: balance_dirty_state: bdi 8:0: dirty=887 wb=697 unstable=2 bg_thresh=1075 thresh=2151 gap=565 poll_thresh=26 ino=12 dd-2572 [001] 269.618038: balance_dirty_state: bdi 8:0: dirty=913 wb=697 unstable=2 bg_thresh=1075 thresh=2150 gap=538 poll_thresh=27 ino=12 dd-2572 [001] 269.618615: balance_dirty_state: bdi 8:0: dirty=951 wb=697 unstable=2 bg_thresh=1073 thresh=2146 gap=496 poll_thresh=28 ino=12 dd-2572 [001] 269.618620: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=45216 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [001] 269.623777: balance_dirty_state: bdi 8:0: dirty=977 wb=571 unstable=2 bg_thresh=1069 thresh=2138 gap=588 poll_thresh=21 ino=12 dd-2572 [001] 269.624043: balance_dirty_state: bdi 8:0: dirty=1002 wb=571 unstable=2 bg_thresh=1072 thresh=2144 gap=569 poll_thresh=22 ino=12 dd-2572 [001] 269.624545: balance_dirty_state: bdi 8:0: dirty=1015 wb=571 unstable=2 bg_thresh=1077 thresh=2154 gap=566 poll_thresh=23 ino=12 dd-2572 [001] 269.624828: balance_dirty_state: bdi 8:0: dirty=1040 wb=571 unstable=2 bg_thresh=1076 thresh=2153 gap=540 poll_thresh=24 ino=12 dd-2572 [001] 269.625352: balance_dirty_state: bdi 8:0: dirty=1065 wb=571 unstable=2 bg_thresh=1077 thresh=2154 gap=516 poll_thresh=25 ino=12 dd-2572 [001] 269.625357: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-30% task_weight=98% bdi_bw=45216 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 269.631728: balance_dirty_state: bdi 8:0: dirty=1091 wb=445 unstable=2 bg_thresh=1076 thresh=2153 gap=615 poll_thresh=19 ino=12 dd-2572 [000] 269.632052: balance_dirty_state: bdi 8:0: dirty=1014 wb=522 unstable=2 bg_thresh=1077 thresh=2154 gap=616 poll_thresh=20 ino=12 dd-2572 [000] 269.632703: balance_dirty_state: bdi 8:0: dirty=848 wb=726 unstable=2 bg_thresh=1076 thresh=2152 gap=576 poll_thresh=21 ino=12 dd-2572 [000] 269.633239: balance_dirty_state: bdi 8:0: dirty=723 wb=901 unstable=2 bg_thresh=1075 thresh=2151 gap=525 poll_thresh=22 ino=12 dd-2572 [000] 269.633241: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-77% task_weight=99% bdi_bw=45216 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [005] 269.635574: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=376 wrote=1190 to_write=7002 dd-2572 [000] 269.640005: balance_dirty_state: bdi 8:0: dirty=0 wb=1622 unstable=2 bg_thresh=1076 thresh=2152 gap=528 poll_thresh=16 ino=12 dd-2572 [000] 269.640010: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1601 avg_dirty=1601 bdi_gap=-52% task_gap=-204% task_weight=98% bdi_bw=45216 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 269.647328: balance_dirty_state: bdi 8:0: dirty=0 wb=1496 unstable=2 bg_thresh=1076 thresh=2152 gap=654 poll_thresh=16 ino=12 dd-2572 [000] 269.647365: balance_dirty_state: bdi 8:0: dirty=0 wb=1496 unstable=2 bg_thresh=1076 thresh=2152 gap=654 poll_thresh=12 ino=12 dd-2572 [000] 269.647524: balance_dirty_state: bdi 8:0: dirty=0 wb=1496 unstable=2 bg_thresh=1077 thresh=2154 gap=656 poll_thresh=13 ino=12 dd-2572 [000] 269.647693: balance_dirty_state: bdi 8:0: dirty=3 wb=1496 unstable=2 bg_thresh=1076 thresh=2153 gap=652 poll_thresh=14 ino=12 dd-2572 [000] 269.647871: balance_dirty_state: bdi 8:0: dirty=28 wb=1496 unstable=2 bg_thresh=1076 thresh=2152 gap=626 poll_thresh=15 ino=12 dd-2572 [000] 269.648065: balance_dirty_state: bdi 8:0: dirty=28 wb=1496 unstable=2 bg_thresh=1076 thresh=2152 gap=626 poll_thresh=16 ino=12 dd-2572 [000] 269.648477: balance_dirty_state: bdi 8:0: dirty=53 wb=1496 unstable=2 bg_thresh=1076 thresh=2152 gap=601 poll_thresh=17 ino=12 dd-2572 [000] 269.648900: balance_dirty_state: bdi 8:0: dirty=78 wb=1496 unstable=2 bg_thresh=1076 thresh=2152 gap=576 poll_thresh=18 ino=12 dd-2572 [000] 269.649128: balance_dirty_state: bdi 8:0: dirty=78 wb=1496 unstable=2 bg_thresh=1073 thresh=2146 gap=570 poll_thresh=19 ino=12 dd-2572 [000] 269.649491: balance_dirty_state: bdi 8:0: dirty=116 wb=1496 unstable=2 bg_thresh=1075 thresh=2151 gap=537 poll_thresh=20 ino=12 dd-2572 [000] 269.649495: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-118% task_weight=98% bdi_bw=45216 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 269.655324: balance_dirty_state: bdi 8:0: dirty=116 wb=1369 unstable=2 bg_thresh=1068 thresh=2137 gap=650 poll_thresh=20 ino=12 dd-2572 [000] 269.655350: balance_dirty_state: bdi 8:0: dirty=116 wb=1369 unstable=2 bg_thresh=1068 thresh=2137 gap=650 poll_thresh=15 ino=12 dd-2572 [000] 269.655544: balance_dirty_state: bdi 8:0: dirty=129 wb=1369 unstable=2 bg_thresh=1069 thresh=2138 gap=638 poll_thresh=16 ino=12 dd-2572 [000] 269.655749: balance_dirty_state: bdi 8:0: dirty=155 wb=1369 unstable=2 bg_thresh=1068 thresh=2137 gap=611 poll_thresh=17 ino=12 dd-2572 [000] 269.655965: balance_dirty_state: bdi 8:0: dirty=168 wb=1369 unstable=2 bg_thresh=1068 thresh=2136 gap=597 poll_thresh=18 ino=12 dd-2572 [000] 269.656190: balance_dirty_state: bdi 8:0: dirty=193 wb=1369 unstable=2 bg_thresh=1070 thresh=2141 gap=577 poll_thresh=19 ino=12 dd-2572 [000] 269.656427: balance_dirty_state: bdi 8:0: dirty=193 wb=1369 unstable=2 bg_thresh=1070 thresh=2141 gap=577 poll_thresh=20 ino=12 dd-2572 [000] 269.656821: balance_dirty_state: bdi 8:0: dirty=218 wb=1369 unstable=2 bg_thresh=1073 thresh=2146 gap=557 poll_thresh=21 ino=12 dd-2572 [000] 269.657082: balance_dirty_state: bdi 8:0: dirty=243 wb=1369 unstable=2 bg_thresh=1075 thresh=2151 gap=537 poll_thresh=22 ino=12 dd-2572 [000] 269.657086: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-77% task_weight=99% bdi_bw=45216 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 269.663569: balance_dirty_state: bdi 8:0: dirty=268 wb=1254 unstable=2 bg_thresh=1073 thresh=2146 gap=622 poll_thresh=16 ino=12 dd-2572 [000] 269.663770: balance_dirty_state: bdi 8:0: dirty=293 wb=1254 unstable=2 bg_thresh=1075 thresh=2151 gap=602 poll_thresh=17 ino=12 dd-2572 [000] 269.663984: balance_dirty_state: bdi 8:0: dirty=293 wb=1254 unstable=2 bg_thresh=1072 thresh=2145 gap=596 poll_thresh=18 ino=12 dd-2572 [000] 269.664215: balance_dirty_state: bdi 8:0: dirty=318 wb=1254 unstable=2 bg_thresh=1076 thresh=2153 gap=579 poll_thresh=19 ino=12 dd-2572 [000] 269.664847: balance_dirty_state: bdi 8:0: dirty=344 wb=1178 unstable=2 bg_thresh=1069 thresh=2138 gap=614 poll_thresh=20 ino=12 dd-2572 [000] 269.665240: balance_dirty_state: bdi 8:0: dirty=357 wb=1178 unstable=2 bg_thresh=1068 thresh=2136 gap=599 poll_thresh=21 ino=12 dd-2572 [000] 269.665512: balance_dirty_state: bdi 8:0: dirty=383 wb=1178 unstable=2 bg_thresh=1068 thresh=2136 gap=573 poll_thresh=22 ino=12 dd-2572 [000] 269.665783: balance_dirty_state: bdi 8:0: dirty=408 wb=1178 unstable=2 bg_thresh=1067 thresh=2135 gap=547 poll_thresh=23 ino=12 dd-2572 [000] 269.666282: balance_dirty_state: bdi 8:0: dirty=421 wb=1178 unstable=2 bg_thresh=1077 thresh=2154 gap=553 poll_thresh=24 ino=12 dd-2572 [000] 269.666578: balance_dirty_state: bdi 8:0: dirty=446 wb=1178 unstable=2 bg_thresh=1076 thresh=2153 gap=527 poll_thresh=25 ino=12 dd-2572 [000] 269.666582: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-75% task_weight=99% bdi_bw=45216 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 269.671605: balance_dirty_state: bdi 8:0: dirty=471 wb=1178 unstable=2 bg_thresh=1076 thresh=2152 gap=501 poll_thresh=19 ino=12 dd-2572 [000] 269.671609: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-118% task_weight=99% bdi_bw=46384 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 269.679276: balance_dirty_state: bdi 8:0: dirty=471 wb=987 unstable=2 bg_thresh=1073 thresh=2146 gap=686 poll_thresh=19 ino=12 dd-2572 [004] 269.679311: balance_dirty_state: bdi 8:0: dirty=471 wb=987 unstable=2 bg_thresh=1073 thresh=2146 gap=686 poll_thresh=14 ino=12 dd-2572 [004] 269.680015: balance_dirty_state: bdi 8:0: dirty=484 wb=987 unstable=2 bg_thresh=1073 thresh=2147 gap=674 poll_thresh=15 ino=12 dd-2572 [004] 269.680423: balance_dirty_state: bdi 8:0: dirty=497 wb=987 unstable=2 bg_thresh=1072 thresh=2145 gap=659 poll_thresh=16 ino=12 dd-2572 [004] 269.680854: balance_dirty_state: bdi 8:0: dirty=522 wb=987 unstable=2 bg_thresh=1072 thresh=2144 gap=633 poll_thresh=17 ino=12 dd-2572 [004] 269.681312: balance_dirty_state: bdi 8:0: dirty=547 wb=987 unstable=2 bg_thresh=1069 thresh=2138 gap=602 poll_thresh=18 ino=12 dd-2572 [004] 269.682346: balance_dirty_state: bdi 8:0: dirty=547 wb=948 unstable=2 bg_thresh=1077 thresh=2154 gap=657 poll_thresh=19 ino=12 dd-2572 [004] 269.683144: balance_dirty_state: bdi 8:0: dirty=585 wb=859 unstable=2 bg_thresh=1076 thresh=2153 gap=707 poll_thresh=20 ino=12 dd-2572 [004] 269.683725: balance_dirty_state: bdi 8:0: dirty=598 wb=859 unstable=2 bg_thresh=1076 thresh=2152 gap=693 poll_thresh=21 ino=12 dd-2572 [004] 269.684287: balance_dirty_state: bdi 8:0: dirty=623 wb=859 unstable=2 bg_thresh=1076 thresh=2152 gap=668 poll_thresh=22 ino=12 dd-2572 [004] 269.684866: balance_dirty_state: bdi 8:0: dirty=623 wb=859 unstable=2 bg_thresh=1076 thresh=2152 gap=668 poll_thresh=23 ino=12 dd-2572 [004] 269.685883: balance_dirty_state: bdi 8:0: dirty=661 wb=859 unstable=2 bg_thresh=1077 thresh=2155 gap=633 poll_thresh=24 ino=12 dd-2572 [004] 269.686922: balance_dirty_state: bdi 8:0: dirty=686 wb=859 unstable=2 bg_thresh=1077 thresh=2155 gap=608 poll_thresh=25 ino=12 dd-2572 [004] 269.687617: balance_dirty_state: bdi 8:0: dirty=711 wb=859 unstable=2 bg_thresh=1077 thresh=2154 gap=582 poll_thresh=26 ino=12 dd-2572 [004] 269.688785: balance_dirty_state: bdi 8:0: dirty=736 wb=872 unstable=2 bg_thresh=1073 thresh=2146 gap=536 poll_thresh=27 ino=12 dd-2572 [004] 269.688795: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-81% task_weight=98% bdi_bw=46384 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 dd-2572 [004] 269.699687: balance_dirty_state: bdi 8:0: dirty=761 wb=608 unstable=2 bg_thresh=1069 thresh=2138 gap=767 poll_thresh=20 ino=12 dd-2572 [004] 269.699934: balance_dirty_state: bdi 8:0: dirty=761 wb=608 unstable=2 bg_thresh=1066 thresh=2132 gap=761 poll_thresh=21 ino=12 dd-2572 [004] 269.700194: balance_dirty_state: bdi 8:0: dirty=786 wb=608 unstable=2 bg_thresh=1071 thresh=2142 gap=746 poll_thresh=22 ino=12 dd-2572 [004] 269.700466: balance_dirty_state: bdi 8:0: dirty=811 wb=608 unstable=2 bg_thresh=1068 thresh=2136 gap=715 poll_thresh=23 ino=12 dd-2572 [004] 269.700751: balance_dirty_state: bdi 8:0: dirty=836 wb=608 unstable=2 bg_thresh=1067 thresh=2135 gap=689 poll_thresh=24 ino=12 dd-2572 [004] 269.701049: balance_dirty_state: bdi 8:0: dirty=861 wb=608 unstable=2 bg_thresh=1067 thresh=2134 gap=663 poll_thresh=25 ino=12 dd-2572 [004] 269.701585: balance_dirty_state: bdi 8:0: dirty=886 wb=608 unstable=2 bg_thresh=1069 thresh=2138 gap=642 poll_thresh=26 ino=12 dd-2572 [004] 269.702049: balance_dirty_state: bdi 8:0: dirty=911 wb=608 unstable=2 bg_thresh=1068 thresh=2137 gap=616 poll_thresh=27 ino=12 dd-2572 [004] 269.702403: balance_dirty_state: bdi 8:0: dirty=937 wb=608 unstable=2 bg_thresh=1068 thresh=2137 gap=590 poll_thresh=28 ino=12 dd-2572 [004] 269.703376: balance_dirty_state: bdi 8:0: dirty=975 wb=608 unstable=2 bg_thresh=1062 thresh=2125 gap=540 poll_thresh=29 ino=12 dd-2572 [004] 269.703956: balance_dirty_state: bdi 8:0: dirty=1001 wb=608 unstable=2 bg_thresh=1070 thresh=2140 gap=529 poll_thresh=30 ino=12 dd-2572 [004] 269.703961: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=46384 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [004] 269.711617: balance_dirty_state: bdi 8:0: dirty=1014 wb=608 unstable=2 bg_thresh=1055 thresh=2111 gap=487 poll_thresh=22 ino=12 dd-2572 [004] 269.711624: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-32% task_gap=-163% task_weight=99% bdi_bw=46384 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 269.718598: balance_dirty_state: bdi 0:15: dirty=1014 wb=494 unstable=2 bg_thresh=1056 thresh=2112 gap=602 poll_thresh=7 ino=2385515 dd-2572 [004] 269.719210: balance_dirty_state: bdi 8:0: dirty=1014 wb=494 unstable=2 bg_thresh=1056 thresh=2112 gap=602 poll_thresh=22 ino=12 dd-2572 [004] 269.719229: balance_dirty_state: bdi 8:0: dirty=1014 wb=494 unstable=2 bg_thresh=1056 thresh=2112 gap=602 poll_thresh=16 ino=12 dd-2572 [004] 269.719436: balance_dirty_state: bdi 8:0: dirty=1040 wb=494 unstable=2 bg_thresh=1056 thresh=2113 gap=577 poll_thresh=17 ino=12 dd-2572 [004] 269.719651: balance_dirty_state: bdi 8:0: dirty=1053 wb=494 unstable=2 bg_thresh=1057 thresh=2115 gap=566 poll_thresh=18 ino=12 dd-2572 [004] 269.719875: balance_dirty_state: bdi 8:0: dirty=1066 wb=494 unstable=2 bg_thresh=1057 thresh=2114 gap=552 poll_thresh=19 ino=12 dd-2572 [004] 269.720132: balance_dirty_state: bdi 8:0: dirty=1040 wb=570 unstable=2 bg_thresh=1057 thresh=2114 gap=502 poll_thresh=20 ino=12 dd-2572 [004] 269.720133: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-117% task_weight=100% bdi_bw=46384 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [005] 269.722835: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=460 wrote=1142 to_write=7050 dd-2572 [006] 269.731180: balance_dirty_state: bdi 8:0: dirty=0 wb=1382 unstable=2 bg_thresh=1051 thresh=2102 gap=718 poll_thresh=20 ino=12 dd-2572 [006] 269.731205: balance_dirty_state: bdi 8:0: dirty=0 wb=1382 unstable=2 bg_thresh=1051 thresh=2102 gap=718 poll_thresh=15 ino=12 dd-2572 [006] 269.731431: balance_dirty_state: bdi 8:0: dirty=0 wb=1382 unstable=2 bg_thresh=1050 thresh=2100 gap=716 poll_thresh=16 ino=12 dd-2572 [006] 269.731665: balance_dirty_state: bdi 8:0: dirty=0 wb=1382 unstable=2 bg_thresh=1052 thresh=2105 gap=721 poll_thresh=17 ino=12 dd-2572 [006] 269.731917: balance_dirty_state: bdi 8:0: dirty=14 wb=1382 unstable=2 bg_thresh=1052 thresh=2105 gap=707 poll_thresh=18 ino=12 dd-2572 [006] 269.732525: balance_dirty_state: bdi 8:0: dirty=27 wb=1382 unstable=2 bg_thresh=1071 thresh=2143 gap=732 poll_thresh=19 ino=12 dd-2572 [006] 269.732796: balance_dirty_state: bdi 8:0: dirty=52 wb=1382 unstable=2 bg_thresh=1068 thresh=2137 gap=701 poll_thresh=20 ino=12 dd-2572 [006] 269.733080: balance_dirty_state: bdi 8:0: dirty=77 wb=1382 unstable=2 bg_thresh=1073 thresh=2147 gap=686 poll_thresh=21 ino=12 dd-2572 [006] 269.846914: balance_dirty_state: bdi 8:0: dirty=105 wb=524 unstable=2 bg_thresh=1049 thresh=2098 gap=1467 poll_thresh=22 ino=12 dd-2572 [006] 269.847399: balance_dirty_state: bdi 8:0: dirty=144 wb=524 unstable=2 bg_thresh=1047 thresh=2094 gap=1424 poll_thresh=39 ino=12 dd-2572 [006] 269.847872: balance_dirty_state: bdi 8:0: dirty=183 wb=524 unstable=2 bg_thresh=1047 thresh=2094 gap=1385 poll_thresh=38 ino=12 dd-2572 [006] 269.848344: balance_dirty_state: bdi 8:0: dirty=222 wb=524 unstable=2 bg_thresh=1049 thresh=2098 gap=1350 poll_thresh=38 ino=12 dd-2572 [006] 269.848797: balance_dirty_state: bdi 8:0: dirty=260 wb=524 unstable=2 bg_thresh=1048 thresh=2097 gap=1311 poll_thresh=37 ino=12 dd-2572 [006] 269.849255: balance_dirty_state: bdi 8:0: dirty=310 wb=524 unstable=2 bg_thresh=1050 thresh=2101 gap=1265 poll_thresh=37 ino=12 dd-2572 [006] 269.849701: balance_dirty_state: bdi 8:0: dirty=335 wb=524 unstable=2 bg_thresh=1052 thresh=2105 gap=1244 poll_thresh=36 ino=12 dd-2572 [006] 269.850296: balance_dirty_state: bdi 8:0: dirty=385 wb=524 unstable=2 bg_thresh=1052 thresh=2104 gap=1193 poll_thresh=36 ino=12 dd-2572 [006] 269.850966: balance_dirty_state: bdi 8:0: dirty=411 wb=524 unstable=2 bg_thresh=1049 thresh=2098 gap=1161 poll_thresh=35 ino=12 dd-2572 [006] 269.851983: balance_dirty_state: bdi 8:0: dirty=449 wb=524 unstable=2 bg_thresh=1072 thresh=2145 gap=1170 poll_thresh=35 ino=12 dd-2572 [006] 269.852680: balance_dirty_state: bdi 8:0: dirty=474 wb=524 unstable=2 bg_thresh=1067 thresh=2134 gap=1134 poll_thresh=35 ino=12 dd-2572 [006] 269.853375: balance_dirty_state: bdi 8:0: dirty=524 wb=524 unstable=2 bg_thresh=1063 thresh=2127 gap=1077 poll_thresh=34 ino=12 dd-2572 [006] 269.854064: balance_dirty_state: bdi 8:0: dirty=549 wb=373 unstable=2 bg_thresh=1065 thresh=2131 gap=1207 poll_thresh=33 ino=12 dd-2572 [006] 269.854808: balance_dirty_state: bdi 8:0: dirty=587 wb=373 unstable=2 bg_thresh=1064 thresh=2128 gap=1166 poll_thresh=35 ino=12 dd-2572 [006] 269.855776: balance_dirty_state: bdi 8:0: dirty=625 wb=373 unstable=2 bg_thresh=1063 thresh=2126 gap=1126 poll_thresh=35 ino=12 dd-2572 [006] 269.856794: balance_dirty_state: bdi 8:0: dirty=663 wb=260 unstable=2 bg_thresh=1073 thresh=2147 gap=1222 poll_thresh=34 ino=12 dd-2572 [006] 269.857522: balance_dirty_state: bdi 8:0: dirty=689 wb=260 unstable=2 bg_thresh=1068 thresh=2136 gap=1185 poll_thresh=35 ino=12 dd-2572 [006] 269.858239: balance_dirty_state: bdi 8:0: dirty=714 wb=210 unstable=2 bg_thresh=1066 thresh=2133 gap=1207 poll_thresh=35 ino=12 dd-2572 [006] 269.858947: balance_dirty_state: bdi 8:0: dirty=752 wb=121 unstable=2 bg_thresh=1063 thresh=2127 gap=1252 poll_thresh=35 ino=12 dd-2572 [006] 269.859678: balance_dirty_state: bdi 8:0: dirty=802 wb=121 unstable=2 bg_thresh=1075 thresh=2151 gap=1226 poll_thresh=36 ino=12 dd-2572 [006] 269.860118: balance_dirty_state: bdi 8:0: dirty=827 wb=121 unstable=2 bg_thresh=1075 thresh=2150 gap=1200 poll_thresh=36 ino=12 dd-2572 [006] 269.860554: balance_dirty_state: bdi 8:0: dirty=852 wb=57 unstable=2 bg_thresh=1077 thresh=2154 gap=1243 poll_thresh=35 ino=12 dd-2572 [006] 269.861177: balance_dirty_state: bdi 8:0: dirty=903 wb=0 unstable=2 bg_thresh=1077 thresh=2154 gap=1249 poll_thresh=36 ino=12 dd-2572 [006] 269.861624: balance_dirty_state: bdi 8:0: dirty=928 wb=0 unstable=2 bg_thresh=1073 thresh=2147 gap=1217 poll_thresh=36 ino=12 dd-2572 [006] 269.862352: balance_dirty_state: bdi 8:0: dirty=966 wb=0 unstable=2 bg_thresh=1078 thresh=2156 gap=1188 poll_thresh=35 ino=12 dd-2572 [006] 269.862794: balance_dirty_state: bdi 8:0: dirty=1016 wb=0 unstable=2 bg_thresh=1077 thresh=2154 gap=1136 poll_thresh=35 ino=12 dd-2572 [006] 269.863553: balance_dirty_state: bdi 8:0: dirty=1041 wb=0 unstable=2 bg_thresh=1077 thresh=2155 gap=1112 poll_thresh=34 ino=12 dd-2572 [006] 269.864188: balance_dirty_state: bdi 8:0: dirty=1067 wb=0 unstable=2 bg_thresh=1078 thresh=2156 gap=1087 poll_thresh=34 ino=12 dd-2572 [006] 269.864886: balance_dirty_state: bdi 8:0: dirty=1092 wb=0 unstable=2 bg_thresh=1078 thresh=2156 gap=1062 poll_thresh=33 ino=12 dd-2572 [006] 269.865620: balance_dirty_state: bdi 8:0: dirty=849 wb=236 unstable=2 bg_thresh=1077 thresh=2155 gap=1068 poll_thresh=35 ino=12 dd-2572 [006] 269.866257: balance_dirty_state: bdi 8:0: dirty=661 wb=475 unstable=2 bg_thresh=1075 thresh=2150 gap=1012 poll_thresh=37 ino=12 dd-2572 [006] 269.867063: balance_dirty_state: bdi 8:0: dirty=408 wb=778 unstable=2 bg_thresh=1078 thresh=2156 gap=968 poll_thresh=39 ino=12 dd-2572 [006] 269.867722: balance_dirty_state: bdi 8:0: dirty=169 wb=1055 unstable=2 bg_thresh=1078 thresh=2156 gap=930 poll_thresh=41 ino=12 flush-8:0-2542 [005] 269.868392: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=608 wrote=1307 to_write=6885 dd-2572 [006] 269.868844: balance_dirty_state: bdi 8:0: dirty=4 wb=1170 unstable=2 bg_thresh=1079 thresh=2159 gap=983 poll_thresh=43 ino=12 dd-2572 [006] 269.869683: balance_dirty_state: bdi 8:0: dirty=30 wb=1170 unstable=2 bg_thresh=1077 thresh=2154 gap=952 poll_thresh=45 ino=12 dd-2572 [006] 269.870704: balance_dirty_state: bdi 8:0: dirty=80 wb=1170 unstable=2 bg_thresh=1074 thresh=2148 gap=896 poll_thresh=47 ino=12 dd-2572 [006] 269.871469: balance_dirty_state: bdi 8:0: dirty=131 wb=1170 unstable=2 bg_thresh=1076 thresh=2153 gap=850 poll_thresh=49 ino=12 dd-2572 [006] 269.872402: balance_dirty_state: bdi 8:0: dirty=195 wb=1040 unstable=2 bg_thresh=1072 thresh=2145 gap=908 poll_thresh=51 ino=12 dd-2572 [006] 269.873350: balance_dirty_state: bdi 8:0: dirty=258 wb=1040 unstable=2 bg_thresh=1075 thresh=2150 gap=850 poll_thresh=53 ino=12 dd-2572 [006] 269.874316: balance_dirty_state: bdi 8:0: dirty=308 wb=1040 unstable=2 bg_thresh=1075 thresh=2150 gap=800 poll_thresh=55 ino=12 dd-2572 [006] 269.875329: balance_dirty_state: bdi 8:0: dirty=359 wb=927 unstable=2 bg_thresh=1068 thresh=2137 gap=849 poll_thresh=57 ino=12 dd-2572 [006] 269.876067: balance_dirty_state: bdi 8:0: dirty=410 wb=927 unstable=2 bg_thresh=1067 thresh=2134 gap=795 poll_thresh=59 ino=12 dd-2572 [006] 269.877118: balance_dirty_state: bdi 8:0: dirty=485 wb=788 unstable=2 bg_thresh=1073 thresh=2146 gap=871 poll_thresh=61 ino=12 dd-2572 [006] 269.877901: balance_dirty_state: bdi 8:0: dirty=536 wb=788 unstable=2 bg_thresh=1075 thresh=2150 gap=824 poll_thresh=63 ino=12 dd-2572 [006] 269.879452: balance_dirty_state: bdi 8:0: dirty=599 wb=788 unstable=2 bg_thresh=1074 thresh=2148 gap=759 poll_thresh=65 ino=12 dd-2572 [006] 269.880723: balance_dirty_state: bdi 8:0: dirty=675 wb=788 unstable=2 bg_thresh=1074 thresh=2148 gap=683 poll_thresh=68 ino=12 dd-2572 [006] 269.882029: balance_dirty_state: bdi 8:0: dirty=739 wb=788 unstable=2 bg_thresh=1077 thresh=2154 gap=625 poll_thresh=71 ino=12 dd-2572 [006] 269.883514: balance_dirty_state: bdi 8:0: dirty=814 wb=788 unstable=2 bg_thresh=1079 thresh=2158 gap=554 poll_thresh=74 ino=12 dd-2572 [006] 269.885324: balance_dirty_state: bdi 8:0: dirty=890 wb=788 unstable=2 bg_thresh=1077 thresh=2154 gap=474 poll_thresh=77 ino=12 dd-2572 [006] 269.885329: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-74% task_weight=99% bdi_bw=46748 base_bw=28 task_bw=0 dirtied=77 period=0 think=156 pause=8 dd-2572 [006] 269.891730: balance_dirty_state: bdi 8:0: dirty=954 wb=788 unstable=2 bg_thresh=1078 thresh=2156 gap=412 poll_thresh=58 ino=12 dd-2572 [006] 269.891735: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-28% task_gap=-157% task_weight=100% bdi_bw=46748 base_bw=28 task_bw=0 dirtied=58 period=0 think=0 pause=8 dd-2572 [006] 269.898795: balance_dirty_state: bdi 8:0: dirty=954 wb=662 unstable=2 bg_thresh=1068 thresh=2136 gap=518 poll_thresh=58 ino=12 dd-2572 [006] 269.898805: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=46748 base_bw=28 task_bw=0 dirtied=58 period=0 think=0 pause=8 dd-2572 [006] 269.907610: balance_dirty_state: bdi 8:0: dirty=1005 wb=523 unstable=2 bg_thresh=1069 thresh=2139 gap=609 poll_thresh=43 ino=12 dd-2572 [006] 269.908466: balance_dirty_state: bdi 8:0: dirty=1055 wb=523 unstable=2 bg_thresh=1071 thresh=2143 gap=563 poll_thresh=45 ino=12 dd-2572 [006] 269.909530: balance_dirty_state: bdi 8:0: dirty=1094 wb=523 unstable=2 bg_thresh=1069 thresh=2138 gap=519 poll_thresh=47 ino=12 dd-2572 [006] 269.909537: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=46748 base_bw=28 task_bw=0 dirtied=47 period=0 think=0 pause=8 flush-8:0-2542 [005] 269.914521: writeback_single_inode: bdi 8:0: ino=12 state= age=652 wrote=1102 to_write=7090 dd-2572 [006] 269.915955: balance_dirty_state: bdi 8:0: dirty=4 wb=1525 unstable=2 bg_thresh=1072 thresh=2145 gap=614 poll_thresh=35 ino=12 dd-2572 [006] 269.916667: balance_dirty_state: bdi 8:0: dirty=54 wb=1525 unstable=2 bg_thresh=1074 thresh=2149 gap=568 poll_thresh=37 ino=12 dd-2572 [006] 269.917418: balance_dirty_state: bdi 8:0: dirty=79 wb=1525 unstable=2 bg_thresh=1074 thresh=2148 gap=542 poll_thresh=39 ino=12 dd-2572 [006] 269.918361: balance_dirty_state: bdi 8:0: dirty=117 wb=1525 unstable=2 bg_thresh=1076 thresh=2152 gap=508 poll_thresh=41 ino=12 dd-2572 [006] 269.918368: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=46748 base_bw=28 task_bw=0 dirtied=41 period=0 think=0 pause=8 dd-2572 [006] 269.923503: balance_dirty_state: bdi 8:0: dirty=143 wb=1386 unstable=2 bg_thresh=1068 thresh=2137 gap=606 poll_thresh=31 ino=12 dd-2572 [006] 269.924320: balance_dirty_state: bdi 8:0: dirty=194 wb=1386 unstable=2 bg_thresh=1065 thresh=2130 gap=548 poll_thresh=32 ino=12 dd-2572 [006] 269.925392: balance_dirty_state: bdi 8:0: dirty=219 wb=1386 unstable=2 bg_thresh=1076 thresh=2152 gap=545 poll_thresh=34 ino=12 dd-2572 [006] 269.926317: balance_dirty_state: bdi 8:0: dirty=244 wb=1386 unstable=2 bg_thresh=1075 thresh=2150 gap=518 poll_thresh=36 ino=12 dd-2572 [006] 269.926324: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=99% bdi_bw=46748 base_bw=28 task_bw=0 dirtied=36 period=0 think=0 pause=8 dd-2572 [006] 269.931081: balance_dirty_state: bdi 8:0: dirty=270 wb=1247 unstable=2 bg_thresh=1075 thresh=2150 gap=631 poll_thresh=27 ino=12 dd-2572 [006] 269.931415: balance_dirty_state: bdi 8:0: dirty=320 wb=1247 unstable=2 bg_thresh=1077 thresh=2155 gap=586 poll_thresh=28 ino=12 dd-2572 [006] 269.931762: balance_dirty_state: bdi 8:0: dirty=345 wb=1247 unstable=2 bg_thresh=1077 thresh=2154 gap=560 poll_thresh=29 ino=12 dd-2572 [006] 269.932304: balance_dirty_state: bdi 8:0: dirty=383 wb=1247 unstable=2 bg_thresh=1073 thresh=2147 gap=515 poll_thresh=30 ino=12 dd-2572 [006] 269.932308: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=46748 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [006] 269.939020: balance_dirty_state: bdi 8:0: dirty=409 wb=1095 unstable=2 bg_thresh=1068 thresh=2136 gap=630 poll_thresh=22 ino=12 dd-2572 [006] 269.939298: balance_dirty_state: bdi 8:0: dirty=422 wb=1095 unstable=2 bg_thresh=1068 thresh=2137 gap=618 poll_thresh=23 ino=12 dd-2572 [006] 269.939822: balance_dirty_state: bdi 8:0: dirty=447 wb=1095 unstable=2 bg_thresh=1074 thresh=2148 gap=604 poll_thresh=24 ino=12 dd-2572 [006] 269.940118: balance_dirty_state: bdi 8:0: dirty=472 wb=1095 unstable=2 bg_thresh=1076 thresh=2152 gap=583 poll_thresh=25 ino=12 dd-2572 [006] 269.940427: balance_dirty_state: bdi 8:0: dirty=497 wb=1095 unstable=2 bg_thresh=1078 thresh=2157 gap=563 poll_thresh=26 ino=12 dd-2572 [006] 269.940905: balance_dirty_state: bdi 8:0: dirty=522 wb=1095 unstable=2 bg_thresh=1078 thresh=2156 gap=537 poll_thresh=27 ino=12 dd-2572 [006] 269.940910: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-73% task_weight=101% bdi_bw=46748 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [006] 269.947155: balance_dirty_state: bdi 8:0: dirty=535 wb=956 unstable=2 bg_thresh=1077 thresh=2154 gap=661 poll_thresh=20 ino=12 dd-2572 [006] 269.948159: balance_dirty_state: bdi 8:0: dirty=573 wb=956 unstable=2 bg_thresh=1076 thresh=2152 gap=621 poll_thresh=21 ino=12 dd-2572 [006] 269.948716: balance_dirty_state: bdi 8:0: dirty=573 wb=956 unstable=2 bg_thresh=1075 thresh=2151 gap=620 poll_thresh=22 ino=12 dd-2572 [006] 269.949481: balance_dirty_state: bdi 8:0: dirty=598 wb=956 unstable=2 bg_thresh=1073 thresh=2146 gap=590 poll_thresh=23 ino=12 dd-2572 [006] 269.949817: balance_dirty_state: bdi 8:0: dirty=623 wb=956 unstable=2 bg_thresh=1075 thresh=2150 gap=569 poll_thresh=24 ino=12 dd-2572 [006] 269.950316: balance_dirty_state: bdi 8:0: dirty=649 wb=956 unstable=2 bg_thresh=1074 thresh=2148 gap=541 poll_thresh=25 ino=12 dd-2572 [006] 269.951305: balance_dirty_state: bdi 8:0: dirty=674 wb=956 unstable=2 bg_thresh=1072 thresh=2145 gap=513 poll_thresh=26 ino=12 dd-2572 [006] 269.951314: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-126% task_weight=100% bdi_bw=46748 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [006] 269.958572: balance_dirty_state: bdi 8:0: dirty=674 wb=956 unstable=2 bg_thresh=1072 thresh=2145 gap=513 poll_thresh=26 ino=12 dd-2572 [006] 269.958578: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=46748 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 269.966856: balance_dirty_state: bdi 8:0: dirty=699 wb=841 unstable=2 bg_thresh=1069 thresh=2138 gap=596 poll_thresh=19 ino=12 dd-2572 [006] 269.967169: balance_dirty_state: bdi 8:0: dirty=724 wb=841 unstable=2 bg_thresh=1071 thresh=2143 gap=576 poll_thresh=20 ino=12 dd-2572 [006] 269.967733: balance_dirty_state: bdi 8:0: dirty=737 wb=841 unstable=2 bg_thresh=1071 thresh=2143 gap=563 poll_thresh=21 ino=12 dd-2572 [006] 269.968164: balance_dirty_state: bdi 8:0: dirty=763 wb=841 unstable=2 bg_thresh=1071 thresh=2142 gap=536 poll_thresh=22 ino=12 dd-2572 [006] 269.968450: balance_dirty_state: bdi 8:0: dirty=788 wb=841 unstable=2 bg_thresh=1072 thresh=2144 gap=513 poll_thresh=23 ino=12 dd-2572 [006] 269.968455: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=48092 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [002] 269.974768: balance_dirty_state: bdi 8:0: dirty=813 wb=841 unstable=2 bg_thresh=1058 thresh=2117 gap=461 poll_thresh=17 ino=12 dd-2572 [002] 269.974773: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-28% task_gap=-156% task_weight=98% bdi_bw=48092 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [002] 269.982548: balance_dirty_state: bdi 8:0: dirty=813 wb=727 unstable=2 bg_thresh=1060 thresh=2120 gap=578 poll_thresh=17 ino=12 dd-2572 [002] 269.982569: balance_dirty_state: bdi 8:0: dirty=813 wb=714 unstable=2 bg_thresh=1060 thresh=2120 gap=591 poll_thresh=13 ino=12 dd-2572 [002] 269.982754: balance_dirty_state: bdi 8:0: dirty=826 wb=664 unstable=2 bg_thresh=1058 thresh=2116 gap=624 poll_thresh=14 ino=12 dd-2572 [002] 269.982942: balance_dirty_state: bdi 8:0: dirty=839 wb=664 unstable=2 bg_thresh=1057 thresh=2115 gap=610 poll_thresh=15 ino=12 dd-2572 [002] 269.983142: balance_dirty_state: bdi 8:0: dirty=852 wb=664 unstable=2 bg_thresh=1058 thresh=2117 gap=599 poll_thresh=16 ino=12 dd-2572 [002] 269.983354: balance_dirty_state: bdi 8:0: dirty=878 wb=664 unstable=2 bg_thresh=1058 thresh=2116 gap=572 poll_thresh=17 ino=12 dd-2572 [002] 269.983578: balance_dirty_state: bdi 8:0: dirty=891 wb=664 unstable=2 bg_thresh=1059 thresh=2118 gap=561 poll_thresh=18 ino=12 dd-2572 [002] 269.983817: balance_dirty_state: bdi 8:0: dirty=904 wb=664 unstable=2 bg_thresh=1059 thresh=2118 gap=548 poll_thresh=19 ino=12 dd-2572 [002] 269.984066: balance_dirty_state: bdi 8:0: dirty=929 wb=664 unstable=2 bg_thresh=1060 thresh=2120 gap=525 poll_thresh=20 ino=12 dd-2572 [002] 269.984070: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-65% task_weight=98% bdi_bw=48092 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 269.991156: balance_dirty_state: bdi 8:0: dirty=942 wb=588 unstable=2 bg_thresh=1048 thresh=2096 gap=564 poll_thresh=15 ino=12 dd-2572 [005] 269.991560: balance_dirty_state: bdi 8:0: dirty=942 wb=588 unstable=2 bg_thresh=1051 thresh=2103 gap=571 poll_thresh=16 ino=12 dd-2572 [005] 269.991964: balance_dirty_state: bdi 8:0: dirty=967 wb=588 unstable=2 bg_thresh=1051 thresh=2103 gap=546 poll_thresh=17 ino=12 dd-2572 [005] 269.992257: balance_dirty_state: bdi 8:0: dirty=992 wb=588 unstable=2 bg_thresh=1054 thresh=2108 gap=526 poll_thresh=18 ino=12 dd-2572 [005] 269.992262: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1367 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=48092 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 269.998834: balance_dirty_state: bdi 8:0: dirty=992 wb=475 unstable=2 bg_thresh=1052 thresh=2105 gap=636 poll_thresh=13 ino=12 dd-2572 [005] 269.999191: balance_dirty_state: bdi 8:0: dirty=1017 wb=475 unstable=2 bg_thresh=1055 thresh=2110 gap=616 poll_thresh=14 ino=12 dd-2572 [005] 269.999883: balance_dirty_state: bdi 8:0: dirty=1017 wb=475 unstable=2 bg_thresh=1052 thresh=2104 gap=610 poll_thresh=15 ino=12 dd-2572 [005] 270.000291: balance_dirty_state: bdi 8:0: dirty=1042 wb=475 unstable=2 bg_thresh=1051 thresh=2103 gap=584 poll_thresh=16 ino=12 dd-2572 [005] 270.000768: balance_dirty_state: bdi 8:0: dirty=1055 wb=348 unstable=2 bg_thresh=1051 thresh=2103 gap=698 poll_thresh=17 ino=12 dd-2572 [005] 270.001174: balance_dirty_state: bdi 8:0: dirty=1006 wb=423 unstable=2 bg_thresh=1048 thresh=2097 gap=666 poll_thresh=18 ino=12 dd-2572 [005] 270.001594: balance_dirty_state: bdi 8:0: dirty=955 wb=524 unstable=2 bg_thresh=1052 thresh=2104 gap=623 poll_thresh=19 ino=12 dd-2572 [005] 270.002277: balance_dirty_state: bdi 8:0: dirty=815 wb=664 unstable=2 bg_thresh=1048 thresh=2097 gap=616 poll_thresh=20 ino=12 dd-2572 [005] 270.002755: balance_dirty_state: bdi 8:0: dirty=753 wb=752 unstable=2 bg_thresh=1048 thresh=2096 gap=589 poll_thresh=21 ino=12 dd-2572 [005] 270.003526: balance_dirty_state: bdi 8:0: dirty=601 wb=942 unstable=2 bg_thresh=1074 thresh=2149 gap=604 poll_thresh=22 ino=12 dd-2572 [005] 270.003967: balance_dirty_state: bdi 8:0: dirty=525 wb=1043 unstable=2 bg_thresh=1074 thresh=2148 gap=578 poll_thresh=23 ino=12 dd-2572 [005] 270.004424: balance_dirty_state: bdi 8:0: dirty=436 wb=1157 unstable=2 bg_thresh=1073 thresh=2147 gap=552 poll_thresh=24 ino=12 dd-2572 [005] 270.004899: balance_dirty_state: bdi 8:0: dirty=358 wb=1260 unstable=2 bg_thresh=1073 thresh=2146 gap=526 poll_thresh=25 ino=12 dd-2572 [005] 270.004901: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=48092 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 flush-8:0-2542 [001] 270.005814: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=88 wrote=1262 to_write=6930 dd-2572 [005] 270.010718: balance_dirty_state: bdi 8:0: dirty=0 wb=1500 unstable=2 bg_thresh=1071 thresh=2142 gap=640 poll_thresh=19 ino=12 dd-2572 [005] 270.011097: balance_dirty_state: bdi 8:0: dirty=4 wb=1500 unstable=2 bg_thresh=1068 thresh=2136 gap=630 poll_thresh=20 ino=12 dd-2572 [005] 270.011339: balance_dirty_state: bdi 8:0: dirty=29 wb=1500 unstable=2 bg_thresh=1067 thresh=2135 gap=604 poll_thresh=21 ino=12 dd-2572 [005] 270.011596: balance_dirty_state: bdi 8:0: dirty=54 wb=1500 unstable=2 bg_thresh=1067 thresh=2134 gap=578 poll_thresh=22 ino=12 dd-2572 [005] 270.011869: balance_dirty_state: bdi 8:0: dirty=67 wb=1500 unstable=2 bg_thresh=1067 thresh=2135 gap=566 poll_thresh=23 ino=12 dd-2572 [005] 270.012154: balance_dirty_state: bdi 8:0: dirty=92 wb=1500 unstable=2 bg_thresh=1069 thresh=2139 gap=545 poll_thresh=24 ino=12 dd-2572 [005] 270.012449: balance_dirty_state: bdi 8:0: dirty=117 wb=1500 unstable=2 bg_thresh=1072 thresh=2144 gap=525 poll_thresh=25 ino=12 dd-2572 [005] 270.012454: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=99% bdi_bw=48092 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 270.018684: balance_dirty_state: bdi 8:0: dirty=142 wb=1360 unstable=2 bg_thresh=1065 thresh=2131 gap=627 poll_thresh=19 ino=12 dd-2572 [005] 270.018922: balance_dirty_state: bdi 8:0: dirty=167 wb=1360 unstable=2 bg_thresh=1065 thresh=2130 gap=601 poll_thresh=20 ino=12 dd-2572 [005] 270.019171: balance_dirty_state: bdi 8:0: dirty=167 wb=1360 unstable=2 bg_thresh=1067 thresh=2135 gap=606 poll_thresh=21 ino=12 dd-2572 [005] 270.019641: balance_dirty_state: bdi 8:0: dirty=205 wb=1360 unstable=2 bg_thresh=1073 thresh=2147 gap=580 poll_thresh=22 ino=12 dd-2572 [005] 270.019926: balance_dirty_state: bdi 8:0: dirty=230 wb=1360 unstable=2 bg_thresh=1073 thresh=2146 gap=554 poll_thresh=23 ino=12 dd-2572 [005] 270.020224: balance_dirty_state: bdi 8:0: dirty=255 wb=1360 unstable=2 bg_thresh=1072 thresh=2145 gap=528 poll_thresh=24 ino=12 dd-2572 [005] 270.020229: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-85% task_weight=99% bdi_bw=48092 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 270.026905: balance_dirty_state: bdi 8:0: dirty=268 wb=1271 unstable=2 bg_thresh=1073 thresh=2146 gap=605 poll_thresh=18 ino=12 dd-2572 [000] 270.027199: balance_dirty_state: bdi 8:0: dirty=281 wb=1271 unstable=2 bg_thresh=1072 thresh=2145 gap=591 poll_thresh=19 ino=12 dd-2572 [000] 270.027492: balance_dirty_state: bdi 8:0: dirty=306 wb=1271 unstable=2 bg_thresh=1072 thresh=2144 gap=565 poll_thresh=20 ino=12 dd-2572 [000] 270.027800: balance_dirty_state: bdi 8:0: dirty=331 wb=1271 unstable=2 bg_thresh=1069 thresh=2138 gap=534 poll_thresh=21 ino=12 dd-2572 [000] 270.027806: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=48092 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 270.034908: balance_dirty_state: bdi 8:0: dirty=344 wb=1271 unstable=2 bg_thresh=1072 thresh=2145 gap=528 poll_thresh=16 ino=12 dd-2572 [000] 270.034914: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=98% bdi_bw=48092 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 270.042538: balance_dirty_state: bdi 8:0: dirty=357 wb=1146 unstable=2 bg_thresh=1069 thresh=2139 gap=634 poll_thresh=12 ino=12 dd-2572 [000] 270.042733: balance_dirty_state: bdi 8:0: dirty=370 wb=1146 unstable=2 bg_thresh=1069 thresh=2138 gap=620 poll_thresh=13 ino=12 dd-2572 [000] 270.042937: balance_dirty_state: bdi 8:0: dirty=395 wb=1146 unstable=2 bg_thresh=1070 thresh=2141 gap=598 poll_thresh=14 ino=12 dd-2572 [000] 270.043154: balance_dirty_state: bdi 8:0: dirty=395 wb=1146 unstable=2 bg_thresh=1070 thresh=2141 gap=598 poll_thresh=15 ino=12 dd-2572 [000] 270.043693: balance_dirty_state: bdi 8:0: dirty=420 wb=1006 unstable=2 bg_thresh=1066 thresh=2132 gap=704 poll_thresh=16 ino=12 dd-2572 [000] 270.043974: balance_dirty_state: bdi 8:0: dirty=445 wb=1006 unstable=2 bg_thresh=1068 thresh=2137 gap=684 poll_thresh=17 ino=12 dd-2572 [000] 270.044238: balance_dirty_state: bdi 8:0: dirty=445 wb=1006 unstable=2 bg_thresh=1065 thresh=2131 gap=678 poll_thresh=18 ino=12 dd-2572 [000] 270.044837: balance_dirty_state: bdi 8:0: dirty=470 wb=1006 unstable=2 bg_thresh=1071 thresh=2143 gap=665 poll_thresh=19 ino=12 dd-2572 [000] 270.045130: balance_dirty_state: bdi 8:0: dirty=495 wb=1006 unstable=2 bg_thresh=1071 thresh=2142 gap=639 poll_thresh=20 ino=12 dd-2572 [000] 270.045436: balance_dirty_state: bdi 8:0: dirty=520 wb=1006 unstable=2 bg_thresh=1070 thresh=2141 gap=613 poll_thresh=21 ino=12 dd-2572 [000] 270.046094: balance_dirty_state: bdi 8:0: dirty=546 wb=1006 unstable=2 bg_thresh=1071 thresh=2142 gap=588 poll_thresh=22 ino=12 dd-2572 [000] 270.046810: balance_dirty_state: bdi 8:0: dirty=559 wb=1006 unstable=2 bg_thresh=1071 thresh=2143 gap=576 poll_thresh=23 ino=12 dd-2572 [000] 270.047477: balance_dirty_state: bdi 8:0: dirty=584 wb=1006 unstable=2 bg_thresh=1071 thresh=2143 gap=551 poll_thresh=24 ino=12 dd-2572 [000] 270.047840: balance_dirty_state: bdi 8:0: dirty=609 wb=1006 unstable=2 bg_thresh=1068 thresh=2137 gap=520 poll_thresh=25 ino=12 dd-2572 [000] 270.047845: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=98% bdi_bw=48092 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [000] 270.054809: balance_dirty_state: bdi 8:0: dirty=622 wb=892 unstable=2 bg_thresh=1071 thresh=2143 gap=627 poll_thresh=19 ino=12 dd-2572 [000] 270.055329: balance_dirty_state: bdi 8:0: dirty=635 wb=892 unstable=2 bg_thresh=1071 thresh=2142 gap=613 poll_thresh=20 ino=12 dd-2572 [000] 270.056280: balance_dirty_state: bdi 8:0: dirty=660 wb=892 unstable=2 bg_thresh=1068 thresh=2137 gap=583 poll_thresh=21 ino=12 dd-2572 [000] 270.057323: balance_dirty_state: bdi 8:0: dirty=685 wb=892 unstable=2 bg_thresh=1071 thresh=2143 gap=564 poll_thresh=22 ino=12 dd-2572 [000] 270.058166: balance_dirty_state: bdi 8:0: dirty=723 wb=892 unstable=2 bg_thresh=1071 thresh=2142 gap=525 poll_thresh=23 ino=12 dd-2572 [000] 270.058174: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=48092 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 270.062495: balance_dirty_state: bdi 8:0: dirty=736 wb=728 unstable=2 bg_thresh=1063 thresh=2127 gap=661 poll_thresh=17 ino=12 dd-2572 [000] 270.062711: balance_dirty_state: bdi 8:0: dirty=749 wb=728 unstable=2 bg_thresh=1063 thresh=2126 gap=647 poll_thresh=18 ino=12 dd-2572 [000] 270.062939: balance_dirty_state: bdi 8:0: dirty=775 wb=728 unstable=2 bg_thresh=1062 thresh=2125 gap=620 poll_thresh=19 ino=12 dd-2572 [000] 270.063322: balance_dirty_state: bdi 8:0: dirty=800 wb=728 unstable=2 bg_thresh=1064 thresh=2128 gap=598 poll_thresh=20 ino=12 dd-2572 [000] 270.063567: balance_dirty_state: bdi 8:0: dirty=800 wb=728 unstable=2 bg_thresh=1066 thresh=2133 gap=603 poll_thresh=21 ino=12 dd-2572 [000] 270.063828: balance_dirty_state: bdi 8:0: dirty=825 wb=728 unstable=2 bg_thresh=1069 thresh=2138 gap=583 poll_thresh=22 ino=12 dd-2572 [000] 270.064100: balance_dirty_state: bdi 8:0: dirty=850 wb=728 unstable=2 bg_thresh=1071 thresh=2143 gap=563 poll_thresh=23 ino=12 dd-2572 [000] 270.064383: balance_dirty_state: bdi 8:0: dirty=875 wb=728 unstable=2 bg_thresh=1071 thresh=2142 gap=537 poll_thresh=24 ino=12 dd-2572 [000] 270.064680: balance_dirty_state: bdi 8:0: dirty=900 wb=728 unstable=2 bg_thresh=1070 thresh=2141 gap=511 poll_thresh=25 ino=12 dd-2572 [000] 270.064684: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=48092 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 270.070480: balance_dirty_state: bdi 8:0: dirty=913 wb=589 unstable=2 bg_thresh=1070 thresh=2141 gap=637 poll_thresh=19 ino=12 dd-2572 [000] 270.070721: balance_dirty_state: bdi 8:0: dirty=926 wb=589 unstable=2 bg_thresh=1070 thresh=2140 gap=623 poll_thresh=20 ino=12 dd-2572 [000] 270.071209: balance_dirty_state: bdi 8:0: dirty=964 wb=589 unstable=2 bg_thresh=1072 thresh=2144 gap=589 poll_thresh=21 ino=12 dd-2572 [000] 270.071471: balance_dirty_state: bdi 8:0: dirty=989 wb=589 unstable=2 bg_thresh=1069 thresh=2138 gap=558 poll_thresh=22 ino=12 dd-2572 [000] 270.071980: balance_dirty_state: bdi 8:0: dirty=1014 wb=589 unstable=2 bg_thresh=1072 thresh=2144 gap=539 poll_thresh=23 ino=12 dd-2572 [000] 270.072266: balance_dirty_state: bdi 8:0: dirty=1039 wb=589 unstable=2 bg_thresh=1069 thresh=2138 gap=508 poll_thresh=24 ino=12 dd-2572 [000] 270.072270: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=49144 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 270.078593: balance_dirty_state: bdi 8:0: dirty=1052 wb=462 unstable=2 bg_thresh=1071 thresh=2143 gap=627 poll_thresh=18 ino=12 dd-2572 [000] 270.078825: balance_dirty_state: bdi 8:0: dirty=1065 wb=462 unstable=2 bg_thresh=1072 thresh=2144 gap=615 poll_thresh=19 ino=12 dd-2572 [000] 270.079271: balance_dirty_state: bdi 8:0: dirty=1103 wb=462 unstable=2 bg_thresh=1069 thresh=2138 gap=571 poll_thresh=20 ino=12 dd-2572 [000] 270.079833: balance_dirty_state: bdi 8:0: dirty=940 wb=650 unstable=2 bg_thresh=1072 thresh=2144 gap=552 poll_thresh=21 ino=12 dd-2572 [000] 270.080114: balance_dirty_state: bdi 8:0: dirty=839 wb=751 unstable=2 bg_thresh=1071 thresh=2143 gap=551 poll_thresh=22 ino=12 dd-2572 [000] 270.080545: balance_dirty_state: bdi 8:0: dirty=713 wb=928 unstable=2 bg_thresh=1072 thresh=2144 gap=501 poll_thresh=23 ino=12 dd-2572 [000] 270.080546: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=49144 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [001] 270.082593: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=168 wrote=1182 to_write=7010 dd-2572 [000] 270.086677: balance_dirty_state: bdi 8:0: dirty=4 wb=1546 unstable=2 bg_thresh=1066 thresh=2132 gap=580 poll_thresh=17 ino=12 dd-2572 [000] 270.087128: balance_dirty_state: bdi 8:0: dirty=29 wb=1546 unstable=2 bg_thresh=1068 thresh=2137 gap=560 poll_thresh=18 ino=12 dd-2572 [000] 270.087605: balance_dirty_state: bdi 8:0: dirty=29 wb=1546 unstable=2 bg_thresh=1068 thresh=2137 gap=560 poll_thresh=19 ino=12 dd-2572 [000] 270.088107: balance_dirty_state: bdi 8:0: dirty=54 wb=1546 unstable=2 bg_thresh=1071 thresh=2142 gap=540 poll_thresh=20 ino=12 dd-2572 [000] 270.088916: balance_dirty_state: bdi 8:0: dirty=80 wb=1546 unstable=2 bg_thresh=1072 thresh=2145 gap=517 poll_thresh=21 ino=12 dd-2572 [000] 270.088925: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1441 avg_dirty=1441 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=49144 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 270.094620: balance_dirty_state: bdi 8:0: dirty=93 wb=1546 unstable=2 bg_thresh=1073 thresh=2147 gap=506 poll_thresh=16 ino=12 dd-2572 [000] 270.094629: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1441 avg_dirty=1441 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=49144 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 270.104142: balance_dirty_state: bdi 8:0: dirty=106 wb=1408 unstable=2 bg_thresh=1068 thresh=2136 gap=620 poll_thresh=12 ino=12 dd-2572 [000] 270.105779: balance_dirty_state: bdi 8:0: dirty=131 wb=1408 unstable=2 bg_thresh=1071 thresh=2143 gap=602 poll_thresh=13 ino=12 dd-2572 [000] 270.106773: balance_dirty_state: bdi 8:0: dirty=131 wb=1280 unstable=2 bg_thresh=1057 thresh=2115 gap=702 poll_thresh=14 ino=12 dd-2572 [000] 270.107058: balance_dirty_state: bdi 8:0: dirty=144 wb=1280 unstable=2 bg_thresh=1061 thresh=2122 gap=696 poll_thresh=15 ino=12 dd-2572 [000] 270.107354: balance_dirty_state: bdi 8:0: dirty=170 wb=1280 unstable=2 bg_thresh=1062 thresh=2124 gap=672 poll_thresh=16 ino=12 dd-2572 [000] 270.107590: balance_dirty_state: bdi 8:0: dirty=183 wb=1280 unstable=2 bg_thresh=1061 thresh=2123 gap=658 poll_thresh=17 ino=12 dd-2572 [000] 270.107928: balance_dirty_state: bdi 8:0: dirty=196 wb=1280 unstable=2 bg_thresh=1062 thresh=2125 gap=647 poll_thresh=18 ino=12 dd-2572 [000] 270.108348: balance_dirty_state: bdi 8:0: dirty=234 wb=1280 unstable=2 bg_thresh=1055 thresh=2110 gap=594 poll_thresh=19 ino=12 dd-2572 [000] 270.108895: balance_dirty_state: bdi 8:0: dirty=247 wb=1280 unstable=2 bg_thresh=1069 thresh=2138 gap=609 poll_thresh=20 ino=12 dd-2572 [000] 270.109160: balance_dirty_state: bdi 8:0: dirty=260 wb=1280 unstable=2 bg_thresh=1066 thresh=2132 gap=590 poll_thresh=21 ino=12 dd-2572 [000] 270.109470: balance_dirty_state: bdi 8:0: dirty=285 wb=1280 unstable=2 bg_thresh=1064 thresh=2128 gap=561 poll_thresh=22 ino=12 dd-2572 [000] 270.109793: balance_dirty_state: bdi 8:0: dirty=310 wb=1280 unstable=2 bg_thresh=1063 thresh=2127 gap=535 poll_thresh=23 ino=12 dd-2572 [000] 270.110130: balance_dirty_state: bdi 8:0: dirty=335 wb=1280 unstable=2 bg_thresh=1063 thresh=2126 gap=509 poll_thresh=24 ino=12 dd-2572 [000] 270.110134: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=100% bdi_bw=49144 base_bw=28 task_bw=0 dirtied=24 period=0 think=8 pause=8 dd-2572 [004] 270.118396: balance_dirty_state: bdi 8:0: dirty=360 wb=1067 unstable=2 bg_thresh=1053 thresh=2106 gap=677 poll_thresh=18 ino=12 dd-2572 [004] 270.118658: balance_dirty_state: bdi 8:0: dirty=385 wb=1067 unstable=2 bg_thresh=1055 thresh=2111 gap=657 poll_thresh=19 ino=12 dd-2572 [004] 270.119189: balance_dirty_state: bdi 8:0: dirty=385 wb=1067 unstable=2 bg_thresh=1055 thresh=2110 gap=656 poll_thresh=20 ino=12 dd-2572 [004] 270.119568: balance_dirty_state: bdi 8:0: dirty=423 wb=1067 unstable=2 bg_thresh=1051 thresh=2103 gap=611 poll_thresh=21 ino=12 dd-2572 [004] 270.119859: balance_dirty_state: bdi 8:0: dirty=436 wb=1067 unstable=2 bg_thresh=1053 thresh=2107 gap=602 poll_thresh=22 ino=12 dd-2572 [004] 270.120203: balance_dirty_state: bdi 8:0: dirty=462 wb=1067 unstable=2 bg_thresh=1057 thresh=2115 gap=584 poll_thresh=23 ino=12 dd-2572 [004] 270.120677: balance_dirty_state: bdi 8:0: dirty=488 wb=1067 unstable=2 bg_thresh=1058 thresh=2117 gap=560 poll_thresh=24 ino=12 dd-2572 [004] 270.121174: balance_dirty_state: bdi 8:0: dirty=514 wb=1067 unstable=2 bg_thresh=1058 thresh=2117 gap=534 poll_thresh=25 ino=12 dd-2572 [004] 270.121685: balance_dirty_state: bdi 8:0: dirty=539 wb=1067 unstable=2 bg_thresh=1059 thresh=2118 gap=510 poll_thresh=26 ino=12 dd-2572 [004] 270.121691: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-25% task_weight=99% bdi_bw=49144 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 270.130620: balance_dirty_state: bdi 8:0: dirty=565 wb=878 unstable=2 bg_thresh=1053 thresh=2106 gap=661 poll_thresh=19 ino=12 dd-2572 [004] 270.131085: balance_dirty_state: bdi 8:0: dirty=578 wb=878 unstable=2 bg_thresh=1052 thresh=2105 gap=647 poll_thresh=20 ino=12 dd-2572 [004] 270.131482: balance_dirty_state: bdi 8:0: dirty=603 wb=878 unstable=2 bg_thresh=1052 thresh=2105 gap=622 poll_thresh=21 ino=12 dd-2572 [004] 270.131897: balance_dirty_state: bdi 8:0: dirty=628 wb=878 unstable=2 bg_thresh=1055 thresh=2110 gap=602 poll_thresh=22 ino=12 dd-2572 [004] 270.132821: balance_dirty_state: bdi 8:0: dirty=653 wb=878 unstable=2 bg_thresh=1055 thresh=2111 gap=578 poll_thresh=23 ino=12 dd-2572 [004] 270.133344: balance_dirty_state: bdi 8:0: dirty=678 wb=878 unstable=2 bg_thresh=1055 thresh=2111 gap=553 poll_thresh=24 ino=12 dd-2572 [004] 270.133979: balance_dirty_state: bdi 8:0: dirty=703 wb=878 unstable=2 bg_thresh=1058 thresh=2116 gap=533 poll_thresh=25 ino=12 dd-2572 [004] 270.134726: balance_dirty_state: bdi 8:0: dirty=728 wb=878 unstable=2 bg_thresh=1057 thresh=2115 gap=507 poll_thresh=26 ino=12 dd-2572 [004] 270.134736: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=13% task_weight=98% bdi_bw=49144 base_bw=28 task_bw=0 dirtied=26 period=26004 think=8 pause=8 dd-2572 [004] 270.142332: balance_dirty_state: bdi 8:0: dirty=741 wb=764 unstable=2 bg_thresh=1056 thresh=2112 gap=605 poll_thresh=19 ino=12 dd-2572 [004] 270.142569: balance_dirty_state: bdi 8:0: dirty=754 wb=764 unstable=2 bg_thresh=1055 thresh=2111 gap=591 poll_thresh=20 ino=12 dd-2572 [004] 270.142818: balance_dirty_state: bdi 8:0: dirty=779 wb=764 unstable=2 bg_thresh=1058 thresh=2116 gap=571 poll_thresh=21 ino=12 dd-2572 [004] 270.143081: balance_dirty_state: bdi 8:0: dirty=804 wb=764 unstable=2 bg_thresh=1055 thresh=2110 gap=540 poll_thresh=22 ino=12 dd-2572 [004] 270.143620: balance_dirty_state: bdi 8:0: dirty=842 wb=689 unstable=2 bg_thresh=1069 thresh=2139 gap=606 poll_thresh=23 ino=12 dd-2572 [004] 270.144054: balance_dirty_state: bdi 8:0: dirty=842 wb=638 unstable=2 bg_thresh=1068 thresh=2137 gap=655 poll_thresh=24 ino=12 dd-2572 [004] 270.144359: balance_dirty_state: bdi 8:0: dirty=867 wb=638 unstable=2 bg_thresh=1068 thresh=2136 gap=629 poll_thresh=25 ino=12 dd-2572 [004] 270.144816: balance_dirty_state: bdi 8:0: dirty=905 wb=638 unstable=2 bg_thresh=1067 thresh=2135 gap=590 poll_thresh=26 ino=12 dd-2572 [004] 270.145140: balance_dirty_state: bdi 8:0: dirty=943 wb=638 unstable=2 bg_thresh=1068 thresh=2137 gap=554 poll_thresh=27 ino=12 dd-2572 [004] 270.145474: balance_dirty_state: bdi 8:0: dirty=968 wb=638 unstable=2 bg_thresh=1068 thresh=2136 gap=528 poll_thresh=28 ino=12 dd-2572 [004] 270.145478: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=36% task_weight=99% bdi_bw=49144 base_bw=28 task_bw=4 dirtied=28 period=14004 think=0 pause=8 dd-2572 [005] 270.150614: balance_dirty_state: bdi 8:0: dirty=981 wb=638 unstable=2 bg_thresh=1069 thresh=2139 gap=518 poll_thresh=21 ino=12 dd-2572 [005] 270.150624: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=39% task_weight=99% bdi_bw=49144 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [004] 270.158493: balance_dirty_state: bdi 8:0: dirty=994 wb=511 unstable=2 bg_thresh=1065 thresh=2131 gap=624 poll_thresh=16 ino=12 dd-2572 [004] 270.158928: balance_dirty_state: bdi 8:0: dirty=1019 wb=511 unstable=2 bg_thresh=1068 thresh=2136 gap=604 poll_thresh=17 ino=12 dd-2572 [004] 270.159383: balance_dirty_state: bdi 8:0: dirty=1019 wb=511 unstable=2 bg_thresh=1067 thresh=2135 gap=603 poll_thresh=18 ino=12 dd-2572 [004] 270.159868: balance_dirty_state: bdi 8:0: dirty=1044 wb=511 unstable=2 bg_thresh=1064 thresh=2129 gap=572 poll_thresh=19 ino=12 dd-2572 [004] 270.160855: balance_dirty_state: bdi 8:0: dirty=1057 wb=511 unstable=2 bg_thresh=1065 thresh=2130 gap=560 poll_thresh=20 ino=12 dd-2572 [004] 270.161761: balance_dirty_state: bdi 8:0: dirty=1083 wb=511 unstable=2 bg_thresh=1076 thresh=2152 gap=556 poll_thresh=21 ino=12 dd-2572 [004] 270.162144: balance_dirty_state: bdi 8:0: dirty=1020 wb=599 unstable=2 bg_thresh=1073 thresh=2146 gap=525 poll_thresh=22 ino=12 dd-2572 [004] 270.162147: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=98% bdi_bw=49144 base_bw=28 task_bw=0 dirtied=22 period=22004 think=4 pause=8 flush-8:0-2542 [001] 270.167301: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=252 wrote=1112 to_write=7080 dd-2572 [000] 270.170282: balance_dirty_state: bdi 8:0: dirty=5 wb=1475 unstable=2 bg_thresh=1069 thresh=2139 gap=657 poll_thresh=16 ino=12 dd-2572 [000] 270.170525: balance_dirty_state: bdi 8:0: dirty=18 wb=1475 unstable=2 bg_thresh=1069 thresh=2138 gap=643 poll_thresh=17 ino=12 dd-2572 [000] 270.170946: balance_dirty_state: bdi 8:0: dirty=43 wb=1475 unstable=2 bg_thresh=1069 thresh=2138 gap=618 poll_thresh=18 ino=12 dd-2572 [000] 270.171223: balance_dirty_state: bdi 8:0: dirty=43 wb=1475 unstable=2 bg_thresh=1071 thresh=2143 gap=623 poll_thresh=19 ino=12 dd-2572 [000] 270.171502: balance_dirty_state: bdi 8:0: dirty=68 wb=1475 unstable=2 bg_thresh=1071 thresh=2142 gap=597 poll_thresh=20 ino=12 dd-2572 [000] 270.171794: balance_dirty_state: bdi 8:0: dirty=93 wb=1475 unstable=2 bg_thresh=1073 thresh=2147 gap=577 poll_thresh=21 ino=12 dd-2572 [000] 270.172099: balance_dirty_state: bdi 8:0: dirty=118 wb=1475 unstable=2 bg_thresh=1070 thresh=2141 gap=546 poll_thresh=22 ino=12 dd-2572 [000] 270.172418: balance_dirty_state: bdi 8:0: dirty=143 wb=1475 unstable=2 bg_thresh=1070 thresh=2140 gap=520 poll_thresh=23 ino=12 dd-2572 [000] 270.172423: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=99% bdi_bw=49144 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 270.178257: balance_dirty_state: bdi 8:0: dirty=143 wb=1337 unstable=2 bg_thresh=1068 thresh=2137 gap=655 poll_thresh=17 ino=12 dd-2572 [000] 270.178506: balance_dirty_state: bdi 8:0: dirty=168 wb=1337 unstable=2 bg_thresh=1071 thresh=2142 gap=635 poll_thresh=18 ino=12 dd-2572 [000] 270.178769: balance_dirty_state: bdi 8:0: dirty=193 wb=1337 unstable=2 bg_thresh=1071 thresh=2142 gap=610 poll_thresh=19 ino=12 dd-2572 [000] 270.179320: balance_dirty_state: bdi 8:0: dirty=206 wb=1337 unstable=2 bg_thresh=1067 thresh=2135 gap=590 poll_thresh=20 ino=12 dd-2572 [000] 270.179618: balance_dirty_state: bdi 8:0: dirty=232 wb=1337 unstable=2 bg_thresh=1067 thresh=2134 gap=563 poll_thresh=21 ino=12 dd-2572 [000] 270.180320: balance_dirty_state: bdi 8:0: dirty=257 wb=1337 unstable=2 bg_thresh=1069 thresh=2138 gap=542 poll_thresh=22 ino=12 dd-2572 [000] 270.180638: balance_dirty_state: bdi 8:0: dirty=282 wb=1337 unstable=2 bg_thresh=1071 thresh=2143 gap=522 poll_thresh=23 ino=12 dd-2572 [000] 270.180643: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=50052 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 270.186314: balance_dirty_state: bdi 8:0: dirty=295 wb=1172 unstable=2 bg_thresh=1067 thresh=2134 gap=665 poll_thresh=17 ino=12 dd-2572 [000] 270.186529: balance_dirty_state: bdi 8:0: dirty=308 wb=1172 unstable=2 bg_thresh=1066 thresh=2133 gap=651 poll_thresh=18 ino=12 dd-2572 [000] 270.186753: balance_dirty_state: bdi 8:0: dirty=333 wb=1172 unstable=2 bg_thresh=1066 thresh=2133 gap=626 poll_thresh=19 ino=12 dd-2572 [000] 270.186989: balance_dirty_state: bdi 8:0: dirty=358 wb=1172 unstable=2 bg_thresh=1069 thresh=2138 gap=606 poll_thresh=20 ino=12 dd-2572 [000] 270.187236: balance_dirty_state: bdi 8:0: dirty=358 wb=1172 unstable=2 bg_thresh=1071 thresh=2143 gap=611 poll_thresh=21 ino=12 dd-2572 [000] 270.187497: balance_dirty_state: bdi 8:0: dirty=383 wb=1172 unstable=2 bg_thresh=1071 thresh=2142 gap=585 poll_thresh=22 ino=12 dd-2572 [000] 270.187769: balance_dirty_state: bdi 8:0: dirty=408 wb=1172 unstable=2 bg_thresh=1073 thresh=2147 gap=565 poll_thresh=23 ino=12 dd-2572 [000] 270.188209: balance_dirty_state: bdi 8:0: dirty=446 wb=1096 unstable=2 bg_thresh=1073 thresh=2146 gap=602 poll_thresh=24 ino=12 dd-2572 [000] 270.188848: balance_dirty_state: bdi 8:0: dirty=472 wb=1096 unstable=2 bg_thresh=1063 thresh=2127 gap=557 poll_thresh=25 ino=12 dd-2572 [000] 270.189256: balance_dirty_state: bdi 8:0: dirty=498 wb=1096 unstable=2 bg_thresh=1063 thresh=2126 gap=530 poll_thresh=26 ino=12 dd-2572 [000] 270.189260: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=99% bdi_bw=50052 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 270.194181: balance_dirty_state: bdi 8:0: dirty=511 wb=1046 unstable=2 bg_thresh=1060 thresh=2120 gap=561 poll_thresh=19 ino=12 dd-2572 [000] 270.194422: balance_dirty_state: bdi 8:0: dirty=537 wb=1046 unstable=2 bg_thresh=1059 thresh=2119 gap=534 poll_thresh=20 ino=12 dd-2572 [000] 270.194817: balance_dirty_state: bdi 8:0: dirty=562 wb=1046 unstable=2 bg_thresh=1060 thresh=2120 gap=510 poll_thresh=21 ino=12 dd-2572 [000] 270.194822: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-22% task_weight=98% bdi_bw=50052 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 270.202121: balance_dirty_state: bdi 8:0: dirty=562 wb=957 unstable=2 bg_thresh=1055 thresh=2110 gap=589 poll_thresh=16 ino=12 dd-2572 [000] 270.202322: balance_dirty_state: bdi 8:0: dirty=587 wb=957 unstable=2 bg_thresh=1057 thresh=2115 gap=569 poll_thresh=17 ino=12 dd-2572 [000] 270.202532: balance_dirty_state: bdi 8:0: dirty=612 wb=957 unstable=2 bg_thresh=1057 thresh=2115 gap=544 poll_thresh=18 ino=12 dd-2572 [000] 270.202757: balance_dirty_state: bdi 8:0: dirty=637 wb=957 unstable=2 bg_thresh=1060 thresh=2120 gap=524 poll_thresh=19 ino=12 dd-2572 [000] 270.202761: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-22% task_weight=98% bdi_bw=50052 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 270.210079: balance_dirty_state: bdi 8:0: dirty=650 wb=828 unstable=2 bg_thresh=1059 thresh=2118 gap=638 poll_thresh=14 ino=12 dd-2572 [000] 270.210260: balance_dirty_state: bdi 8:0: dirty=663 wb=828 unstable=2 bg_thresh=1058 thresh=2117 gap=624 poll_thresh=15 ino=12 dd-2572 [000] 270.210451: balance_dirty_state: bdi 8:0: dirty=663 wb=828 unstable=2 bg_thresh=1057 thresh=2115 gap=622 poll_thresh=16 ino=12 dd-2572 [000] 270.210651: balance_dirty_state: bdi 8:0: dirty=688 wb=828 unstable=2 bg_thresh=1057 thresh=2115 gap=597 poll_thresh=17 ino=12 dd-2572 [000] 270.210863: balance_dirty_state: bdi 8:0: dirty=688 wb=828 unstable=2 bg_thresh=1060 thresh=2120 gap=602 poll_thresh=18 ino=12 dd-2572 [000] 270.211372: balance_dirty_state: bdi 8:0: dirty=713 wb=690 unstable=2 bg_thresh=1064 thresh=2129 gap=724 poll_thresh=19 ino=12 dd-2572 [000] 270.211608: balance_dirty_state: bdi 8:0: dirty=738 wb=690 unstable=2 bg_thresh=1064 thresh=2128 gap=698 poll_thresh=20 ino=12 dd-2572 [000] 270.211857: balance_dirty_state: bdi 8:0: dirty=763 wb=690 unstable=2 bg_thresh=1063 thresh=2127 gap=672 poll_thresh=21 ino=12 dd-2572 [000] 270.212347: balance_dirty_state: bdi 8:0: dirty=789 wb=690 unstable=2 bg_thresh=1060 thresh=2120 gap=639 poll_thresh=22 ino=12 dd-2572 [000] 270.212988: balance_dirty_state: bdi 8:0: dirty=815 wb=690 unstable=2 bg_thresh=1075 thresh=2151 gap=644 poll_thresh=23 ino=12 dd-2572 [000] 270.213264: balance_dirty_state: bdi 8:0: dirty=840 wb=690 unstable=2 bg_thresh=1075 thresh=2150 gap=618 poll_thresh=24 ino=12 dd-2572 [000] 270.213556: balance_dirty_state: bdi 8:0: dirty=865 wb=690 unstable=2 bg_thresh=1074 thresh=2149 gap=592 poll_thresh=25 ino=12 dd-2572 [000] 270.213984: balance_dirty_state: bdi 8:0: dirty=890 wb=690 unstable=2 bg_thresh=1074 thresh=2148 gap=566 poll_thresh=26 ino=12 dd-2572 [000] 270.214305: balance_dirty_state: bdi 8:0: dirty=915 wb=690 unstable=2 bg_thresh=1073 thresh=2147 gap=540 poll_thresh=27 ino=12 dd-2572 [000] 270.214637: balance_dirty_state: bdi 8:0: dirty=940 wb=690 unstable=2 bg_thresh=1076 thresh=2152 gap=520 poll_thresh=28 ino=12 dd-2572 [000] 270.214642: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=98% bdi_bw=50052 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [000] 270.222419: balance_dirty_state: bdi 8:0: dirty=953 wb=574 unstable=2 bg_thresh=1074 thresh=2149 gap=620 poll_thresh=21 ino=12 dd-2572 [000] 270.222980: balance_dirty_state: bdi 8:0: dirty=991 wb=574 unstable=2 bg_thresh=1075 thresh=2150 gap=583 poll_thresh=22 ino=12 dd-2572 [000] 270.223554: balance_dirty_state: bdi 8:0: dirty=1016 wb=574 unstable=2 bg_thresh=1077 thresh=2155 gap=563 poll_thresh=23 ino=12 dd-2572 [000] 270.224161: balance_dirty_state: bdi 8:0: dirty=1041 wb=574 unstable=2 bg_thresh=1077 thresh=2154 gap=537 poll_thresh=24 ino=12 dd-2572 [000] 270.224169: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=12% task_weight=98% bdi_bw=50052 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [000] 270.230293: balance_dirty_state: bdi 8:0: dirty=1041 wb=574 unstable=2 bg_thresh=1075 thresh=2151 gap=534 poll_thresh=18 ino=12 dd-2572 [000] 270.230297: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=9% task_weight=98% bdi_bw=50052 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 270.238117: balance_dirty_state: bdi 8:0: dirty=1054 wb=460 unstable=2 bg_thresh=1072 thresh=2145 gap=629 poll_thresh=13 ino=12 dd-2572 [000] 270.238390: balance_dirty_state: bdi 8:0: dirty=1067 wb=460 unstable=2 bg_thresh=1074 thresh=2149 gap=620 poll_thresh=14 ino=12 dd-2572 [000] 270.238664: balance_dirty_state: bdi 8:0: dirty=1080 wb=460 unstable=2 bg_thresh=1073 thresh=2147 gap=605 poll_thresh=15 ino=12 dd-2572 [000] 270.239183: balance_dirty_state: bdi 8:0: dirty=992 wb=586 unstable=2 bg_thresh=1072 thresh=2144 gap=564 poll_thresh=16 ino=12 dd-2572 [000] 270.239395: balance_dirty_state: bdi 8:0: dirty=967 wb=636 unstable=2 bg_thresh=1077 thresh=2155 gap=550 poll_thresh=17 ino=12 dd-2572 [000] 270.239627: balance_dirty_state: bdi 8:0: dirty=917 wb=712 unstable=2 bg_thresh=1074 thresh=2148 gap=517 poll_thresh=18 ino=12 dd-2572 [000] 270.239628: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=98% bdi_bw=50052 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 flush-8:0-2542 [001] 270.242058: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=328 wrote=1157 to_write=7035 dd-2572 [000] 270.245988: balance_dirty_state: bdi 8:0: dirty=17 wb=1498 unstable=2 bg_thresh=1068 thresh=2137 gap=620 poll_thresh=13 ino=12 dd-2572 [000] 270.246167: balance_dirty_state: bdi 8:0: dirty=17 wb=1498 unstable=2 bg_thresh=1065 thresh=2131 gap=614 poll_thresh=14 ino=12 dd-2572 [000] 270.246358: balance_dirty_state: bdi 8:0: dirty=55 wb=1498 unstable=2 bg_thresh=1070 thresh=2141 gap=586 poll_thresh=15 ino=12 dd-2572 [000] 270.246565: balance_dirty_state: bdi 8:0: dirty=55 wb=1498 unstable=2 bg_thresh=1069 thresh=2139 gap=584 poll_thresh=16 ino=12 dd-2572 [000] 270.246808: balance_dirty_state: bdi 8:0: dirty=80 wb=1498 unstable=2 bg_thresh=1069 thresh=2138 gap=558 poll_thresh=17 ino=12 dd-2572 [000] 270.247065: balance_dirty_state: bdi 8:0: dirty=105 wb=1498 unstable=2 bg_thresh=1066 thresh=2132 gap=527 poll_thresh=18 ino=12 dd-2572 [000] 270.247070: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1441 avg_dirty=1441 bdi_gap=22% task_gap=-54% task_weight=98% bdi_bw=50052 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 270.253965: balance_dirty_state: bdi 8:0: dirty=119 wb=1362 unstable=2 bg_thresh=1043 thresh=2087 gap=604 poll_thresh=13 ino=12 dd-2572 [000] 270.254143: balance_dirty_state: bdi 8:0: dirty=119 wb=1362 unstable=2 bg_thresh=1045 thresh=2090 gap=607 poll_thresh=14 ino=12 dd-2572 [000] 270.254480: balance_dirty_state: bdi 8:0: dirty=132 wb=1362 unstable=2 bg_thresh=1035 thresh=2070 gap=574 poll_thresh=15 ino=12 dd-2572 [000] 270.254686: balance_dirty_state: bdi 8:0: dirty=145 wb=1362 unstable=2 bg_thresh=1032 thresh=2065 gap=556 poll_thresh=16 ino=12 dd-2572 [000] 270.254943: balance_dirty_state: bdi 8:0: dirty=170 wb=1362 unstable=2 bg_thresh=1035 thresh=2071 gap=537 poll_thresh=17 ino=12 dd-2572 [000] 270.255363: balance_dirty_state: bdi 8:0: dirty=183 wb=1362 unstable=2 bg_thresh=1038 thresh=2077 gap=530 poll_thresh=18 ino=12 dd-2572 [000] 270.255601: balance_dirty_state: bdi 8:0: dirty=196 wb=1362 unstable=2 bg_thresh=1039 thresh=2078 gap=518 poll_thresh=19 ino=12 dd-2572 [000] 270.255605: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1338 bdi_dirty=1320 avg_dirty=1320 bdi_gap=60% task_gap=20% task_weight=100% bdi_bw=50052 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 270.262006: balance_dirty_state: bdi 8:0: dirty=231 wb=1167 unstable=1 bg_thresh=1039 thresh=2079 gap=680 poll_thresh=14 ino=12 dd-2572 [000] 270.262196: balance_dirty_state: bdi 8:0: dirty=244 wb=1167 unstable=1 bg_thresh=1039 thresh=2079 gap=667 poll_thresh=15 ino=12 dd-2572 [000] 270.262397: balance_dirty_state: bdi 8:0: dirty=257 wb=1167 unstable=1 bg_thresh=1037 thresh=2075 gap=650 poll_thresh=16 ino=12 dd-2572 [000] 270.262611: balance_dirty_state: bdi 8:0: dirty=270 wb=1167 unstable=1 bg_thresh=1036 thresh=2072 gap=634 poll_thresh=17 ino=12 dd-2572 [000] 270.262834: balance_dirty_state: bdi 8:0: dirty=295 wb=1167 unstable=1 bg_thresh=1036 thresh=2072 gap=609 poll_thresh=18 ino=12 dd-2572 [000] 270.263074: balance_dirty_state: bdi 8:0: dirty=321 wb=1167 unstable=1 bg_thresh=1041 thresh=2082 gap=593 poll_thresh=19 ino=12 dd-2572 [000] 270.263362: balance_dirty_state: bdi 8:0: dirty=334 wb=1167 unstable=1 bg_thresh=1040 thresh=2081 gap=579 poll_thresh=20 ino=12 dd-2572 [000] 270.263656: balance_dirty_state: bdi 8:0: dirty=347 wb=1180 unstable=1 bg_thresh=1043 thresh=2087 gap=559 poll_thresh=21 ino=12 dd-2572 [000] 270.263984: balance_dirty_state: bdi 8:0: dirty=372 wb=1180 unstable=1 bg_thresh=1043 thresh=2087 gap=534 poll_thresh=22 ino=12 dd-2572 [000] 270.264367: balance_dirty_state: bdi 8:0: dirty=397 wb=1129 unstable=1 bg_thresh=1046 thresh=2092 gap=565 poll_thresh=23 ino=12 dd-2572 [000] 270.264781: balance_dirty_state: bdi 8:0: dirty=423 wb=1129 unstable=1 bg_thresh=1045 thresh=2091 gap=538 poll_thresh=24 ino=12 dd-2572 [000] 270.265231: balance_dirty_state: bdi 8:0: dirty=436 wb=1129 unstable=1 bg_thresh=1045 thresh=2090 gap=524 poll_thresh=25 ino=12 dd-2572 [000] 270.265607: balance_dirty_state: bdi 8:0: dirty=461 wb=1129 unstable=1 bg_thresh=1047 thresh=2095 gap=504 poll_thresh=26 ino=12 dd-2572 [000] 270.265612: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1355 bdi_dirty=1320 avg_dirty=1320 bdi_gap=69% task_gap=39% task_weight=99% bdi_bw=50052 base_bw=28 task_bw=4 dirtied=26 period=13004 think=0 pause=8 dd-2572 [000] 270.270135: balance_dirty_state: bdi 8:0: dirty=488 wb=1129 unstable=1 bg_thresh=1045 thresh=2090 gap=472 poll_thresh=19 ino=12 dd-2572 [000] 270.270142: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1360 avg_dirty=1360 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=50052 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [002] 270.277995: balance_dirty_state: bdi 8:0: dirty=501 wb=979 unstable=1 bg_thresh=1038 thresh=2076 gap=595 poll_thresh=14 ino=12 dd-2572 [002] 270.278185: balance_dirty_state: bdi 8:0: dirty=514 wb=979 unstable=1 bg_thresh=1037 thresh=2075 gap=581 poll_thresh=15 ino=12 dd-2572 [002] 270.278702: balance_dirty_state: bdi 8:0: dirty=514 wb=864 unstable=1 bg_thresh=1074 thresh=2149 gap=770 poll_thresh=16 ino=12 dd-2572 [002] 270.279088: balance_dirty_state: bdi 8:0: dirty=539 wb=864 unstable=1 bg_thresh=1071 thresh=2143 gap=739 poll_thresh=17 ino=12 dd-2572 [002] 270.279528: balance_dirty_state: bdi 8:0: dirty=564 wb=864 unstable=1 bg_thresh=1074 thresh=2148 gap=719 poll_thresh=18 ino=12 dd-2572 [002] 270.279992: balance_dirty_state: bdi 8:0: dirty=589 wb=864 unstable=1 bg_thresh=1073 thresh=2147 gap=693 poll_thresh=19 ino=12 dd-2572 [002] 270.280479: balance_dirty_state: bdi 8:0: dirty=589 wb=864 unstable=1 bg_thresh=1076 thresh=2152 gap=698 poll_thresh=20 ino=12 dd-2572 [002] 270.280992: balance_dirty_state: bdi 8:0: dirty=614 wb=864 unstable=1 bg_thresh=1073 thresh=2146 gap=667 poll_thresh=21 ino=12 dd-2572 [002] 270.281530: balance_dirty_state: bdi 8:0: dirty=639 wb=864 unstable=1 bg_thresh=1072 thresh=2145 gap=641 poll_thresh=22 ino=12 dd-2572 [002] 270.282124: balance_dirty_state: bdi 8:0: dirty=664 wb=864 unstable=1 bg_thresh=1072 thresh=2144 gap=615 poll_thresh=23 ino=12 dd-2572 [002] 270.283019: balance_dirty_state: bdi 8:0: dirty=689 wb=864 unstable=1 bg_thresh=1074 thresh=2149 gap=595 poll_thresh=24 ino=12 dd-2572 [002] 270.283628: balance_dirty_state: bdi 8:0: dirty=714 wb=864 unstable=1 bg_thresh=1074 thresh=2148 gap=569 poll_thresh=25 ino=12 dd-2572 [002] 270.284259: balance_dirty_state: bdi 8:0: dirty=739 wb=864 unstable=1 bg_thresh=1073 thresh=2147 gap=543 poll_thresh=26 ino=12 dd-2572 [002] 270.284916: balance_dirty_state: bdi 8:0: dirty=764 wb=864 unstable=1 bg_thresh=1073 thresh=2146 gap=517 poll_thresh=27 ino=12 dd-2572 [002] 270.284925: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=98% bdi_bw=51372 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 dd-2572 [002] 270.290248: balance_dirty_state: bdi 8:0: dirty=789 wb=726 unstable=1 bg_thresh=1072 thresh=2145 gap=629 poll_thresh=20 ino=12 dd-2572 [002] 270.290763: balance_dirty_state: bdi 8:0: dirty=814 wb=726 unstable=1 bg_thresh=1075 thresh=2150 gap=609 poll_thresh=21 ino=12 dd-2572 [002] 270.291338: balance_dirty_state: bdi 8:0: dirty=827 wb=726 unstable=1 bg_thresh=1070 thresh=2141 gap=587 poll_thresh=22 ino=12 dd-2572 [002] 270.291933: balance_dirty_state: bdi 8:0: dirty=853 wb=726 unstable=1 bg_thresh=1071 thresh=2143 gap=563 poll_thresh=23 ino=12 dd-2572 [002] 270.292550: balance_dirty_state: bdi 8:0: dirty=878 wb=726 unstable=1 bg_thresh=1071 thresh=2142 gap=537 poll_thresh=24 ino=12 dd-2572 [002] 270.293184: balance_dirty_state: bdi 8:0: dirty=903 wb=726 unstable=1 bg_thresh=1070 thresh=2141 gap=511 poll_thresh=25 ino=12 dd-2572 [002] 270.293193: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=40% task_weight=100% bdi_bw=51372 base_bw=28 task_bw=4 dirtied=25 period=12504 think=0 pause=8 dd-2572 [002] 270.298166: balance_dirty_state: bdi 8:0: dirty=928 wb=726 unstable=1 bg_thresh=1070 thresh=2140 gap=485 poll_thresh=19 ino=12 dd-2572 [002] 270.298175: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=51372 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [002] 270.306110: balance_dirty_state: bdi 8:0: dirty=931 wb=602 unstable=1 bg_thresh=1065 thresh=2130 gap=596 poll_thresh=14 ino=12 dd-2572 [002] 270.306302: balance_dirty_state: bdi 8:0: dirty=957 wb=602 unstable=1 bg_thresh=1064 thresh=2129 gap=569 poll_thresh=15 ino=12 dd-2572 [002] 270.306495: balance_dirty_state: bdi 8:0: dirty=957 wb=602 unstable=1 bg_thresh=1065 thresh=2130 gap=570 poll_thresh=16 ino=12 dd-2572 [002] 270.306695: balance_dirty_state: bdi 8:0: dirty=982 wb=602 unstable=1 bg_thresh=1064 thresh=2129 gap=544 poll_thresh=17 ino=12 dd-2572 [002] 270.306910: balance_dirty_state: bdi 8:0: dirty=982 wb=602 unstable=1 bg_thresh=1067 thresh=2134 gap=549 poll_thresh=18 ino=12 dd-2572 [002] 270.307134: balance_dirty_state: bdi 8:0: dirty=1007 wb=602 unstable=1 bg_thresh=1064 thresh=2128 gap=518 poll_thresh=19 ino=12 dd-2572 [002] 270.307138: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=27% task_weight=100% bdi_bw=51372 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [005] 270.314072: balance_dirty_state: bdi 8:0: dirty=1007 wb=463 unstable=1 bg_thresh=1066 thresh=2132 gap=661 poll_thresh=14 ino=12 dd-2572 [005] 270.314454: balance_dirty_state: bdi 8:0: dirty=1032 wb=463 unstable=1 bg_thresh=1065 thresh=2131 gap=635 poll_thresh=15 ino=12 dd-2572 [005] 270.314858: balance_dirty_state: bdi 8:0: dirty=1057 wb=463 unstable=1 bg_thresh=1068 thresh=2136 gap=615 poll_thresh=16 ino=12 dd-2572 [005] 270.315800: balance_dirty_state: bdi 8:0: dirty=1070 wb=463 unstable=1 bg_thresh=1062 thresh=2124 gap=590 poll_thresh=17 ino=12 dd-2572 [005] 270.316280: balance_dirty_state: bdi 8:0: dirty=1020 wb=526 unstable=1 bg_thresh=1061 thresh=2123 gap=576 poll_thresh=18 ino=12 dd-2572 [005] 270.317056: balance_dirty_state: bdi 8:0: dirty=867 wb=692 unstable=1 bg_thresh=1075 thresh=2151 gap=591 poll_thresh=19 ino=12 dd-2572 [005] 270.317306: balance_dirty_state: bdi 8:0: dirty=814 wb=770 unstable=1 bg_thresh=1072 thresh=2145 gap=560 poll_thresh=20 ino=12 dd-2572 [005] 270.317584: balance_dirty_state: bdi 8:0: dirty=738 wb=871 unstable=1 bg_thresh=1074 thresh=2149 gap=539 poll_thresh=21 ino=12 dd-2572 [005] 270.318089: balance_dirty_state: bdi 8:0: dirty=647 wb=968 unstable=1 bg_thresh=1077 thresh=2154 gap=538 poll_thresh=22 ino=12 dd-2572 [005] 270.318092: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=99% bdi_bw=51372 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 flush-8:0-2542 [006] 270.320506: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=404 wrote=1186 to_write=7006 dd-2572 [001] 270.326312: balance_dirty_state: bdi 8:0: dirty=0 wb=1409 unstable=1 bg_thresh=1074 thresh=2149 gap=739 poll_thresh=16 ino=12 dd-2572 [001] 270.326618: balance_dirty_state: bdi 8:0: dirty=0 wb=1409 unstable=1 bg_thresh=1070 thresh=2140 gap=730 poll_thresh=17 ino=12 dd-2572 [001] 270.327076: balance_dirty_state: bdi 8:0: dirty=6 wb=1409 unstable=1 bg_thresh=1070 thresh=2141 gap=725 poll_thresh=18 ino=12 dd-2572 [001] 270.327561: balance_dirty_state: bdi 8:0: dirty=31 wb=1409 unstable=1 bg_thresh=1070 thresh=2140 gap=699 poll_thresh=19 ino=12 dd-2572 [001] 270.328067: balance_dirty_state: bdi 8:0: dirty=56 wb=1409 unstable=1 bg_thresh=1069 thresh=2139 gap=673 poll_thresh=20 ino=12 dd-2572 [001] 270.328600: balance_dirty_state: bdi 8:0: dirty=81 wb=1409 unstable=1 bg_thresh=1069 thresh=2139 gap=648 poll_thresh=21 ino=12 dd-2572 [001] 270.329167: balance_dirty_state: bdi 8:0: dirty=81 wb=1409 unstable=1 bg_thresh=1069 thresh=2138 gap=647 poll_thresh=22 ino=12 dd-2572 [001] 270.330258: balance_dirty_state: bdi 8:0: dirty=107 wb=1409 unstable=1 bg_thresh=1068 thresh=2137 gap=620 poll_thresh=23 ino=12 dd-2572 [001] 270.331241: balance_dirty_state: bdi 8:0: dirty=145 wb=1409 unstable=1 bg_thresh=1077 thresh=2155 gap=600 poll_thresh=24 ino=12 dd-2572 [001] 270.331608: balance_dirty_state: bdi 8:0: dirty=170 wb=1409 unstable=1 bg_thresh=1077 thresh=2154 gap=574 poll_thresh=25 ino=12 dd-2572 [001] 270.331990: balance_dirty_state: bdi 8:0: dirty=195 wb=1409 unstable=1 bg_thresh=1076 thresh=2153 gap=548 poll_thresh=26 ino=12 dd-2572 [001] 270.332382: balance_dirty_state: bdi 8:0: dirty=220 wb=1409 unstable=1 bg_thresh=1076 thresh=2152 gap=522 poll_thresh=27 ino=12 dd-2572 [001] 270.332388: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=51372 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 dd-2572 [001] 270.338109: balance_dirty_state: bdi 8:0: dirty=233 wb=1282 unstable=1 bg_thresh=1067 thresh=2135 gap=619 poll_thresh=20 ino=12 dd-2572 [001] 270.338362: balance_dirty_state: bdi 8:0: dirty=271 wb=1282 unstable=1 bg_thresh=1070 thresh=2141 gap=587 poll_thresh=21 ino=12 dd-2572 [001] 270.338626: balance_dirty_state: bdi 8:0: dirty=296 wb=1282 unstable=1 bg_thresh=1067 thresh=2135 gap=556 poll_thresh=22 ino=12 dd-2572 [001] 270.339045: balance_dirty_state: bdi 8:0: dirty=309 wb=1193 unstable=1 bg_thresh=1061 thresh=2123 gap=620 poll_thresh=23 ino=12 dd-2572 [001] 270.339348: balance_dirty_state: bdi 8:0: dirty=335 wb=1193 unstable=1 bg_thresh=1064 thresh=2128 gap=599 poll_thresh=24 ino=12 dd-2572 [001] 270.339653: balance_dirty_state: bdi 8:0: dirty=360 wb=1193 unstable=1 bg_thresh=1064 thresh=2128 gap=574 poll_thresh=25 ino=12 dd-2572 [001] 270.339973: balance_dirty_state: bdi 8:0: dirty=385 wb=1193 unstable=1 bg_thresh=1069 thresh=2138 gap=559 poll_thresh=26 ino=12 dd-2572 [001] 270.340544: balance_dirty_state: bdi 8:0: dirty=398 wb=1193 unstable=1 bg_thresh=1064 thresh=2128 gap=536 poll_thresh=27 ino=12 dd-2572 [001] 270.341177: balance_dirty_state: bdi 8:0: dirty=449 wb=1193 unstable=1 bg_thresh=1077 thresh=2155 gap=512 poll_thresh=28 ino=12 dd-2572 [001] 270.341182: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-32% task_weight=101% bdi_bw=51372 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [001] 270.345824: balance_dirty_state: bdi 8:0: dirty=449 wb=1054 unstable=1 bg_thresh=1070 thresh=2141 gap=637 poll_thresh=21 ino=12 dd-2572 [001] 270.346100: balance_dirty_state: bdi 8:0: dirty=487 wb=1054 unstable=1 bg_thresh=1073 thresh=2147 gap=605 poll_thresh=22 ino=12 dd-2572 [001] 270.346539: balance_dirty_state: bdi 8:0: dirty=500 wb=1054 unstable=1 bg_thresh=1075 thresh=2151 gap=596 poll_thresh=23 ino=12 dd-2572 [001] 270.346834: balance_dirty_state: bdi 8:0: dirty=525 wb=1054 unstable=1 bg_thresh=1072 thresh=2145 gap=565 poll_thresh=24 ino=12 dd-2572 [001] 270.347143: balance_dirty_state: bdi 8:0: dirty=550 wb=1054 unstable=1 bg_thresh=1072 thresh=2144 gap=539 poll_thresh=25 ino=12 dd-2572 [001] 270.347462: balance_dirty_state: bdi 8:0: dirty=575 wb=1054 unstable=1 bg_thresh=1071 thresh=2143 gap=513 poll_thresh=26 ino=12 dd-2572 [001] 270.347466: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=51372 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [001] 270.353816: balance_dirty_state: bdi 8:0: dirty=600 wb=950 unstable=1 bg_thresh=1067 thresh=2134 gap=583 poll_thresh=19 ino=12 dd-2572 [001] 270.354068: balance_dirty_state: bdi 8:0: dirty=600 wb=950 unstable=1 bg_thresh=1070 thresh=2141 gap=590 poll_thresh=20 ino=12 dd-2572 [001] 270.354566: balance_dirty_state: bdi 8:0: dirty=626 wb=950 unstable=1 bg_thresh=1067 thresh=2134 gap=557 poll_thresh=21 ino=12 dd-2572 [001] 270.355126: balance_dirty_state: bdi 8:0: dirty=664 wb=950 unstable=1 bg_thresh=1077 thresh=2155 gap=540 poll_thresh=22 ino=12 dd-2572 [001] 270.355405: balance_dirty_state: bdi 8:0: dirty=689 wb=950 unstable=1 bg_thresh=1077 thresh=2154 gap=514 poll_thresh=23 ino=12 dd-2572 [001] 270.355409: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=10% task_weight=100% bdi_bw=51372 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [001] 270.361790: balance_dirty_state: bdi 8:0: dirty=702 wb=810 unstable=1 bg_thresh=1073 thresh=2147 gap=634 poll_thresh=17 ino=12 dd-2572 [001] 270.362014: balance_dirty_state: bdi 8:0: dirty=715 wb=810 unstable=1 bg_thresh=1073 thresh=2146 gap=620 poll_thresh=18 ino=12 dd-2572 [001] 270.362248: balance_dirty_state: bdi 8:0: dirty=740 wb=810 unstable=1 bg_thresh=1072 thresh=2145 gap=594 poll_thresh=19 ino=12 dd-2572 [001] 270.362662: balance_dirty_state: bdi 8:0: dirty=765 wb=810 unstable=1 bg_thresh=1072 thresh=2144 gap=568 poll_thresh=20 ino=12 dd-2572 [001] 270.362922: balance_dirty_state: bdi 8:0: dirty=765 wb=810 unstable=1 bg_thresh=1074 thresh=2149 gap=573 poll_thresh=21 ino=12 dd-2572 [001] 270.363192: balance_dirty_state: bdi 8:0: dirty=790 wb=810 unstable=1 bg_thresh=1071 thresh=2143 gap=542 poll_thresh=22 ino=12 dd-2572 [001] 270.363477: balance_dirty_state: bdi 8:0: dirty=815 wb=810 unstable=1 bg_thresh=1071 thresh=2142 gap=516 poll_thresh=23 ino=12 dd-2572 [001] 270.363482: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=51372 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 270.374081: balance_dirty_state: bdi 8:0: dirty=840 wb=810 unstable=1 bg_thresh=1072 thresh=2145 gap=494 poll_thresh=17 ino=12 dd-2572 [001] 270.374087: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-42% task_weight=101% bdi_bw=51372 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [001] 270.385617: balance_dirty_state: bdi 8:0: dirty=853 wb=545 unstable=1 bg_thresh=1054 thresh=2108 gap=709 poll_thresh=13 ino=12 dd-2572 [001] 270.385795: balance_dirty_state: bdi 8:0: dirty=866 wb=545 unstable=1 bg_thresh=1053 thresh=2107 gap=695 poll_thresh=14 ino=12 dd-2572 [001] 270.385988: balance_dirty_state: bdi 8:0: dirty=866 wb=545 unstable=1 bg_thresh=1056 thresh=2112 gap=700 poll_thresh=15 ino=12 dd-2572 [001] 270.386190: balance_dirty_state: bdi 8:0: dirty=904 wb=545 unstable=1 bg_thresh=1051 thresh=2103 gap=653 poll_thresh=16 ino=12 dd-2572 [001] 270.386403: balance_dirty_state: bdi 8:0: dirty=904 wb=545 unstable=1 bg_thresh=1057 thresh=2115 gap=665 poll_thresh=17 ino=12 dd-2572 [001] 270.386630: balance_dirty_state: bdi 8:0: dirty=930 wb=545 unstable=1 bg_thresh=1057 thresh=2114 gap=638 poll_thresh=18 ino=12 dd-2572 [001] 270.386869: balance_dirty_state: bdi 8:0: dirty=943 wb=545 unstable=1 bg_thresh=1057 thresh=2115 gap=626 poll_thresh=19 ino=12 dd-2572 [001] 270.387116: balance_dirty_state: bdi 8:0: dirty=968 wb=545 unstable=1 bg_thresh=1054 thresh=2109 gap=595 poll_thresh=20 ino=12 dd-2572 [001] 270.387377: balance_dirty_state: bdi 8:0: dirty=993 wb=545 unstable=1 bg_thresh=1054 thresh=2108 gap=569 poll_thresh=21 ino=12 dd-2572 [001] 270.388053: balance_dirty_state: bdi 8:0: dirty=1019 wb=545 unstable=1 bg_thresh=1048 thresh=2097 gap=532 poll_thresh=22 ino=12 dd-2572 [001] 270.388333: balance_dirty_state: bdi 8:0: dirty=1044 wb=545 unstable=1 bg_thresh=1051 thresh=2102 gap=512 poll_thresh=23 ino=12 dd-2572 [001] 270.388338: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=51932 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [001] 270.393683: balance_dirty_state: bdi 8:0: dirty=1057 wb=370 unstable=1 bg_thresh=1044 thresh=2088 gap=660 poll_thresh=17 ino=12 dd-2572 [001] 270.394052: balance_dirty_state: bdi 8:0: dirty=1056 wb=409 unstable=1 bg_thresh=1048 thresh=2096 gap=630 poll_thresh=18 ino=12 dd-2572 [001] 270.394541: balance_dirty_state: bdi 8:0: dirty=1006 wb=459 unstable=1 bg_thresh=1045 thresh=2090 gap=624 poll_thresh=19 ino=12 dd-2572 [001] 270.395058: balance_dirty_state: bdi 8:0: dirty=967 wb=510 unstable=1 bg_thresh=1047 thresh=2095 gap=617 poll_thresh=20 ino=12 dd-2572 [001] 270.395579: balance_dirty_state: bdi 8:0: dirty=905 wb=598 unstable=1 bg_thresh=1050 thresh=2101 gap=597 poll_thresh=21 ino=12 dd-2572 [001] 270.395869: balance_dirty_state: bdi 8:0: dirty=804 wb=725 unstable=1 bg_thresh=1050 thresh=2101 gap=571 poll_thresh=22 ino=12 dd-2572 [001] 270.396407: balance_dirty_state: bdi 8:0: dirty=626 wb=928 unstable=1 bg_thresh=1046 thresh=2092 gap=537 poll_thresh=23 ino=12 dd-2572 [001] 270.396909: balance_dirty_state: bdi 8:0: dirty=449 wb=1118 unstable=1 bg_thresh=1077 thresh=2154 gap=586 poll_thresh=24 ino=12 dd-2572 [001] 270.397219: balance_dirty_state: bdi 8:0: dirty=374 wb=1218 unstable=1 bg_thresh=1076 thresh=2153 gap=560 poll_thresh=25 ino=12 dd-2572 [005] 270.397807: balance_dirty_state: bdi 8:0: dirty=208 wb=1409 unstable=1 bg_thresh=1074 thresh=2148 gap=530 poll_thresh=26 ino=12 dd-2572 [005] 270.397810: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-82% task_weight=102% bdi_bw=51932 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 flush-8:0-2542 [002] 270.398557: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=484 wrote=1290 to_write=6902 dd-2572 [005] 270.405700: balance_dirty_state: bdi 8:0: dirty=0 wb=1535 unstable=1 bg_thresh=1067 thresh=2135 gap=599 poll_thresh=19 ino=12 dd-2572 [005] 270.405982: balance_dirty_state: bdi 8:0: dirty=17 wb=1535 unstable=1 bg_thresh=1070 thresh=2140 gap=587 poll_thresh=20 ino=12 dd-2572 [005] 270.406282: balance_dirty_state: bdi 8:0: dirty=42 wb=1535 unstable=1 bg_thresh=1069 thresh=2139 gap=561 poll_thresh=21 ino=12 dd-2572 [005] 270.406596: balance_dirty_state: bdi 8:0: dirty=55 wb=1535 unstable=1 bg_thresh=1066 thresh=2133 gap=542 poll_thresh=22 ino=12 dd-2572 [005] 270.406936: balance_dirty_state: bdi 8:0: dirty=93 wb=1535 unstable=1 bg_thresh=1068 thresh=2137 gap=508 poll_thresh=23 ino=12 dd-2572 [005] 270.406942: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-50% task_weight=100% bdi_bw=51932 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 270.413667: balance_dirty_state: bdi 8:0: dirty=93 wb=1397 unstable=1 bg_thresh=1063 thresh=2127 gap=636 poll_thresh=17 ino=12 dd-2572 [005] 270.413886: balance_dirty_state: bdi 8:0: dirty=119 wb=1397 unstable=1 bg_thresh=1064 thresh=2129 gap=612 poll_thresh=18 ino=12 dd-2572 [005] 270.414113: balance_dirty_state: bdi 8:0: dirty=132 wb=1397 unstable=1 bg_thresh=1065 thresh=2130 gap=600 poll_thresh=19 ino=12 dd-2572 [005] 270.414351: balance_dirty_state: bdi 8:0: dirty=157 wb=1397 unstable=1 bg_thresh=1064 thresh=2129 gap=574 poll_thresh=20 ino=12 dd-2572 [005] 270.414600: balance_dirty_state: bdi 8:0: dirty=182 wb=1397 unstable=1 bg_thresh=1064 thresh=2128 gap=548 poll_thresh=21 ino=12 dd-2572 [005] 270.414859: balance_dirty_state: bdi 8:0: dirty=207 wb=1397 unstable=1 bg_thresh=1066 thresh=2133 gap=528 poll_thresh=22 ino=12 dd-2572 [005] 270.414863: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-54% task_weight=100% bdi_bw=51932 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 270.421866: balance_dirty_state: bdi 8:0: dirty=207 wb=1283 unstable=1 bg_thresh=1064 thresh=2129 gap=638 poll_thresh=16 ino=12 dd-2572 [006] 270.422468: balance_dirty_state: bdi 8:0: dirty=232 wb=1169 unstable=1 bg_thresh=1067 thresh=2134 gap=732 poll_thresh=17 ino=12 dd-2572 [006] 270.422755: balance_dirty_state: bdi 8:0: dirty=245 wb=1169 unstable=1 bg_thresh=1062 thresh=2124 gap=709 poll_thresh=18 ino=12 dd-2572 [006] 270.423056: balance_dirty_state: bdi 8:0: dirty=258 wb=1169 unstable=1 bg_thresh=1064 thresh=2128 gap=700 poll_thresh=19 ino=12 dd-2572 [006] 270.423363: balance_dirty_state: bdi 8:0: dirty=296 wb=1169 unstable=1 bg_thresh=1065 thresh=2131 gap=665 poll_thresh=20 ino=12 dd-2572 [006] 270.423685: balance_dirty_state: bdi 8:0: dirty=321 wb=1169 unstable=1 bg_thresh=1062 thresh=2125 gap=634 poll_thresh=21 ino=12 dd-2572 [006] 270.424024: balance_dirty_state: bdi 8:0: dirty=346 wb=1169 unstable=1 bg_thresh=1062 thresh=2124 gap=608 poll_thresh=22 ino=12 dd-2572 [006] 270.424378: balance_dirty_state: bdi 8:0: dirty=371 wb=1169 unstable=1 bg_thresh=1064 thresh=2129 gap=588 poll_thresh=23 ino=12 dd-2572 [006] 270.425044: balance_dirty_state: bdi 8:0: dirty=384 wb=1169 unstable=1 bg_thresh=1077 thresh=2155 gap=601 poll_thresh=24 ino=12 dd-2572 [006] 270.425517: balance_dirty_state: bdi 8:0: dirty=409 wb=1169 unstable=1 bg_thresh=1077 thresh=2154 gap=575 poll_thresh=25 ino=12 dd-2572 [006] 270.426161: balance_dirty_state: bdi 8:0: dirty=434 wb=1169 unstable=1 bg_thresh=1076 thresh=2153 gap=549 poll_thresh=26 ino=12 dd-2572 [006] 270.426837: balance_dirty_state: bdi 8:0: dirty=459 wb=1169 unstable=1 bg_thresh=1076 thresh=2152 gap=523 poll_thresh=27 ino=12 dd-2572 [006] 270.426846: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=7% task_weight=100% bdi_bw=51932 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 dd-2572 [006] 270.437750: balance_dirty_state: bdi 8:0: dirty=472 wb=1030 unstable=1 bg_thresh=1071 thresh=2143 gap=640 poll_thresh=20 ino=12 dd-2572 [006] 270.438150: balance_dirty_state: bdi 8:0: dirty=510 wb=1030 unstable=1 bg_thresh=1074 thresh=2149 gap=608 poll_thresh=21 ino=12 dd-2572 [006] 270.438422: balance_dirty_state: bdi 8:0: dirty=535 wb=1030 unstable=1 bg_thresh=1071 thresh=2143 gap=577 poll_thresh=22 ino=12 dd-2572 [006] 270.438694: balance_dirty_state: bdi 8:0: dirty=560 wb=1030 unstable=1 bg_thresh=1071 thresh=2142 gap=551 poll_thresh=23 ino=12 dd-2572 [006] 270.438981: balance_dirty_state: bdi 8:0: dirty=585 wb=1030 unstable=1 bg_thresh=1073 thresh=2146 gap=530 poll_thresh=24 ino=12 dd-2572 [006] 270.438985: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1400 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=43% task_weight=102% bdi_bw=51932 base_bw=28 task_bw=8 dirtied=24 period=8004 think=4 pause=8 dd-2572 [006] 270.445691: balance_dirty_state: bdi 8:0: dirty=585 wb=1030 unstable=1 bg_thresh=1073 thresh=2146 gap=530 poll_thresh=18 ino=12 dd-2572 [006] 270.445696: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=44% task_weight=101% bdi_bw=51932 base_bw=28 task_bw=8 dirtied=18 period=6004 think=0 pause=8 dd-2572 [006] 270.453623: balance_dirty_state: bdi 8:0: dirty=610 wb=915 unstable=1 bg_thresh=1068 thresh=2137 gap=611 poll_thresh=13 ino=12 dd-2572 [006] 270.454044: balance_dirty_state: bdi 8:0: dirty=623 wb=788 unstable=1 bg_thresh=1060 thresh=2121 gap=709 poll_thresh=14 ino=12 dd-2572 [006] 270.454236: balance_dirty_state: bdi 8:0: dirty=636 wb=788 unstable=1 bg_thresh=1063 thresh=2126 gap=701 poll_thresh=15 ino=12 dd-2572 [006] 270.454426: balance_dirty_state: bdi 8:0: dirty=636 wb=788 unstable=1 bg_thresh=1064 thresh=2129 gap=704 poll_thresh=16 ino=12 dd-2572 [006] 270.454626: balance_dirty_state: bdi 8:0: dirty=661 wb=788 unstable=1 bg_thresh=1067 thresh=2134 gap=684 poll_thresh=17 ino=12 dd-2572 [006] 270.454840: balance_dirty_state: bdi 8:0: dirty=686 wb=788 unstable=1 bg_thresh=1069 thresh=2139 gap=664 poll_thresh=18 ino=12 dd-2572 [006] 270.455296: balance_dirty_state: bdi 8:0: dirty=699 wb=788 unstable=1 bg_thresh=1063 thresh=2127 gap=639 poll_thresh=19 ino=12 dd-2572 [006] 270.455538: balance_dirty_state: bdi 8:0: dirty=712 wb=788 unstable=1 bg_thresh=1064 thresh=2128 gap=627 poll_thresh=20 ino=12 dd-2572 [006] 270.456032: balance_dirty_state: bdi 8:0: dirty=750 wb=788 unstable=1 bg_thresh=1076 thresh=2153 gap=614 poll_thresh=21 ino=12 dd-2572 [006] 270.456451: balance_dirty_state: bdi 8:0: dirty=750 wb=788 unstable=1 bg_thresh=1076 thresh=2152 gap=613 poll_thresh=22 ino=12 dd-2572 [006] 270.456734: balance_dirty_state: bdi 8:0: dirty=775 wb=788 unstable=1 bg_thresh=1075 thresh=2151 gap=587 poll_thresh=23 ino=12 dd-2572 [006] 270.457033: balance_dirty_state: bdi 8:0: dirty=800 wb=788 unstable=1 bg_thresh=1075 thresh=2150 gap=561 poll_thresh=24 ino=12 dd-2572 [006] 270.457366: balance_dirty_state: bdi 8:0: dirty=825 wb=788 unstable=1 bg_thresh=1077 thresh=2155 gap=541 poll_thresh=25 ino=12 dd-2572 [006] 270.457674: balance_dirty_state: bdi 8:0: dirty=850 wb=788 unstable=1 bg_thresh=1077 thresh=2154 gap=515 poll_thresh=26 ino=12 dd-2572 [006] 270.457678: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=9% task_weight=101% bdi_bw=51932 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 dd-2572 [006] 270.465657: balance_dirty_state: bdi 8:0: dirty=876 wb=650 unstable=1 bg_thresh=1073 thresh=2146 gap=619 poll_thresh=19 ino=12 dd-2572 [006] 270.465897: balance_dirty_state: bdi 8:0: dirty=901 wb=650 unstable=1 bg_thresh=1070 thresh=2140 gap=588 poll_thresh=20 ino=12 dd-2572 [006] 270.466384: balance_dirty_state: bdi 8:0: dirty=914 wb=650 unstable=1 bg_thresh=1077 thresh=2154 gap=589 poll_thresh=21 ino=12 dd-2572 [006] 270.466644: balance_dirty_state: bdi 8:0: dirty=939 wb=650 unstable=1 bg_thresh=1074 thresh=2148 gap=558 poll_thresh=22 ino=12 dd-2572 [006] 270.466919: balance_dirty_state: bdi 8:0: dirty=964 wb=650 unstable=1 bg_thresh=1076 thresh=2152 gap=537 poll_thresh=23 ino=12 dd-2572 [006] 270.466924: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=7% task_weight=100% bdi_bw=51932 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [006] 270.473571: balance_dirty_state: bdi 8:0: dirty=977 wb=497 unstable=1 bg_thresh=1068 thresh=2137 gap=662 poll_thresh=17 ino=12 dd-2572 [006] 270.473787: balance_dirty_state: bdi 8:0: dirty=990 wb=497 unstable=1 bg_thresh=1068 thresh=2136 gap=648 poll_thresh=18 ino=12 dd-2572 [006] 270.474390: balance_dirty_state: bdi 8:0: dirty=1028 wb=497 unstable=1 bg_thresh=1066 thresh=2132 gap=606 poll_thresh=19 ino=12 dd-2572 [006] 270.474632: balance_dirty_state: bdi 8:0: dirty=1054 wb=497 unstable=1 bg_thresh=1065 thresh=2131 gap=579 poll_thresh=20 ino=12 dd-2572 [006] 270.475110: balance_dirty_state: bdi 8:0: dirty=1054 wb=497 unstable=1 bg_thresh=1076 thresh=2153 gap=601 poll_thresh=21 ino=12 dd-2572 [006] 270.475376: balance_dirty_state: bdi 8:0: dirty=1079 wb=497 unstable=1 bg_thresh=1076 thresh=2152 gap=575 poll_thresh=22 ino=12 dd-2572 [006] 270.475827: balance_dirty_state: bdi 8:0: dirty=1003 wb=598 unstable=1 bg_thresh=1075 thresh=2151 gap=549 poll_thresh=23 ino=12 dd-2572 [006] 270.476300: balance_dirty_state: bdi 8:0: dirty=927 wb=712 unstable=1 bg_thresh=1075 thresh=2150 gap=510 poll_thresh=24 ino=12 dd-2572 [006] 270.476302: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=5% task_weight=100% bdi_bw=51932 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 flush-8:0-2542 [002] 270.480143: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=564 wrote=1150 to_write=7042 dd-2572 [000] 270.481525: balance_dirty_state: bdi 8:0: dirty=5 wb=1546 unstable=1 bg_thresh=1071 thresh=2143 gap=591 poll_thresh=18 ino=12 dd-2572 [000] 270.481752: balance_dirty_state: bdi 8:0: dirty=18 wb=1546 unstable=1 bg_thresh=1071 thresh=2142 gap=577 poll_thresh=19 ino=12 dd-2572 [000] 270.481988: balance_dirty_state: bdi 8:0: dirty=43 wb=1546 unstable=1 bg_thresh=1073 thresh=2147 gap=557 poll_thresh=20 ino=12 dd-2572 [000] 270.482238: balance_dirty_state: bdi 8:0: dirty=68 wb=1546 unstable=1 bg_thresh=1073 thresh=2147 gap=532 poll_thresh=21 ino=12 dd-2572 [000] 270.482243: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1441 avg_dirty=1441 bdi_gap=29% task_gap=-40% task_weight=99% bdi_bw=51932 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 270.489401: balance_dirty_state: bdi 8:0: dirty=68 wb=1393 unstable=1 bg_thresh=1072 thresh=2145 gap=683 poll_thresh=16 ino=12 dd-2572 [000] 270.489602: balance_dirty_state: bdi 8:0: dirty=93 wb=1393 unstable=1 bg_thresh=1075 thresh=2150 gap=663 poll_thresh=17 ino=12 dd-2572 [000] 270.489961: balance_dirty_state: bdi 8:0: dirty=118 wb=1393 unstable=1 bg_thresh=1072 thresh=2144 gap=632 poll_thresh=18 ino=12 dd-2572 [000] 270.490188: balance_dirty_state: bdi 8:0: dirty=143 wb=1393 unstable=1 bg_thresh=1074 thresh=2149 gap=612 poll_thresh=19 ino=12 dd-2572 [000] 270.490426: balance_dirty_state: bdi 8:0: dirty=143 wb=1393 unstable=1 bg_thresh=1074 thresh=2148 gap=611 poll_thresh=20 ino=12 dd-2572 [000] 270.490905: balance_dirty_state: bdi 8:0: dirty=169 wb=1393 unstable=1 bg_thresh=1070 thresh=2141 gap=578 poll_thresh=21 ino=12 dd-2572 [000] 270.491397: balance_dirty_state: bdi 8:0: dirty=207 wb=1393 unstable=1 bg_thresh=1073 thresh=2147 gap=546 poll_thresh=22 ino=12 dd-2572 [000] 270.491669: balance_dirty_state: bdi 8:0: dirty=207 wb=1393 unstable=1 bg_thresh=1070 thresh=2141 gap=540 poll_thresh=23 ino=12 dd-2572 [000] 270.491953: balance_dirty_state: bdi 8:0: dirty=232 wb=1393 unstable=1 bg_thresh=1072 thresh=2145 gap=519 poll_thresh=24 ino=12 dd-2572 [000] 270.491957: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=101% bdi_bw=52904 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 270.497365: balance_dirty_state: bdi 8:0: dirty=258 wb=1279 unstable=1 bg_thresh=1070 thresh=2140 gap=602 poll_thresh=18 ino=12 dd-2572 [000] 270.497592: balance_dirty_state: bdi 8:0: dirty=283 wb=1279 unstable=1 bg_thresh=1070 thresh=2141 gap=578 poll_thresh=19 ino=12 dd-2572 [000] 270.497829: balance_dirty_state: bdi 8:0: dirty=308 wb=1279 unstable=1 bg_thresh=1073 thresh=2146 gap=558 poll_thresh=20 ino=12 dd-2572 [000] 270.498350: balance_dirty_state: bdi 8:0: dirty=308 wb=1177 unstable=1 bg_thresh=1069 thresh=2138 gap=652 poll_thresh=21 ino=12 dd-2572 [000] 270.498842: balance_dirty_state: bdi 8:0: dirty=334 wb=1177 unstable=1 bg_thresh=1067 thresh=2134 gap=622 poll_thresh=22 ino=12 dd-2572 [000] 270.499331: balance_dirty_state: bdi 8:0: dirty=372 wb=1177 unstable=1 bg_thresh=1074 thresh=2148 gap=598 poll_thresh=23 ino=12 dd-2572 [000] 270.499774: balance_dirty_state: bdi 8:0: dirty=397 wb=1177 unstable=1 bg_thresh=1073 thresh=2147 gap=572 poll_thresh=24 ino=12 dd-2572 [000] 270.500069: balance_dirty_state: bdi 8:0: dirty=422 wb=1177 unstable=1 bg_thresh=1070 thresh=2141 gap=541 poll_thresh=25 ino=12 dd-2572 [000] 270.500376: balance_dirty_state: bdi 8:0: dirty=447 wb=1177 unstable=1 bg_thresh=1072 thresh=2145 gap=520 poll_thresh=26 ino=12 dd-2572 [000] 270.500381: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1399 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=42% task_weight=102% bdi_bw=52904 base_bw=28 task_bw=8 dirtied=26 period=8668 think=0 pause=8 dd-2572 [000] 270.505390: balance_dirty_state: bdi 8:0: dirty=447 wb=1177 unstable=1 bg_thresh=1067 thresh=2135 gap=510 poll_thresh=19 ino=12 dd-2572 [000] 270.505395: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=100% bdi_bw=52904 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 270.513572: balance_dirty_state: bdi 8:0: dirty=447 wb=1177 unstable=1 bg_thresh=1066 thresh=2133 gap=508 poll_thresh=14 ino=12 dd-2572 [004] 270.513579: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-55% task_weight=101% bdi_bw=52904 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 270.521301: balance_dirty_state: bdi 8:0: dirty=472 wb=1038 unstable=1 bg_thresh=1056 thresh=2113 gap=602 poll_thresh=10 ino=12 dd-2572 [004] 270.521504: balance_dirty_state: bdi 8:0: dirty=472 wb=1038 unstable=1 bg_thresh=1056 thresh=2113 gap=602 poll_thresh=11 ino=12 dd-2572 [004] 270.521732: balance_dirty_state: bdi 8:0: dirty=497 wb=1038 unstable=1 bg_thresh=1059 thresh=2118 gap=582 poll_thresh=12 ino=12 dd-2572 [004] 270.521975: balance_dirty_state: bdi 8:0: dirty=497 wb=950 unstable=1 bg_thresh=1059 thresh=2118 gap=670 poll_thresh=13 ino=12 dd-2572 [004] 270.522461: balance_dirty_state: bdi 8:0: dirty=510 wb=912 unstable=1 bg_thresh=1057 thresh=2114 gap=691 poll_thresh=14 ino=12 dd-2572 [004] 270.522685: balance_dirty_state: bdi 8:0: dirty=523 wb=912 unstable=1 bg_thresh=1062 thresh=2124 gap=688 poll_thresh=15 ino=12 dd-2572 [004] 270.522991: balance_dirty_state: bdi 8:0: dirty=536 wb=912 unstable=1 bg_thresh=1059 thresh=2119 gap=670 poll_thresh=16 ino=12 dd-2572 [004] 270.523208: balance_dirty_state: bdi 8:0: dirty=574 wb=912 unstable=1 bg_thresh=1058 thresh=2117 gap=630 poll_thresh=17 ino=12 dd-2572 [004] 270.523680: balance_dirty_state: bdi 8:0: dirty=587 wb=912 unstable=1 bg_thresh=1045 thresh=2091 gap=591 poll_thresh=18 ino=12 dd-2572 [004] 270.524180: balance_dirty_state: bdi 8:0: dirty=587 wb=912 unstable=1 bg_thresh=1037 thresh=2075 gap=575 poll_thresh=19 ino=12 dd-2572 [004] 270.524631: balance_dirty_state: bdi 8:0: dirty=613 wb=912 unstable=1 bg_thresh=1042 thresh=2085 gap=559 poll_thresh=20 ino=12 dd-2572 [004] 270.524953: balance_dirty_state: bdi 8:0: dirty=626 wb=912 unstable=1 bg_thresh=1042 thresh=2085 gap=546 poll_thresh=21 ino=12 dd-2572 [004] 270.525439: balance_dirty_state: bdi 8:0: dirty=677 wb=912 unstable=1 bg_thresh=1043 thresh=2086 gap=496 poll_thresh=22 ino=12 dd-2572 [004] 270.525446: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1345 bdi_dirty=1360 avg_dirty=1360 bdi_gap=42% task_gap=-16% task_weight=100% bdi_bw=52904 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [004] 270.537394: balance_dirty_state: bdi 8:0: dirty=677 wb=647 unstable=1 bg_thresh=1037 thresh=2074 gap=749 poll_thresh=16 ino=12 dd-2572 [004] 270.537659: balance_dirty_state: bdi 8:0: dirty=703 wb=647 unstable=1 bg_thresh=1044 thresh=2088 gap=737 poll_thresh=17 ino=12 dd-2572 [004] 270.537988: balance_dirty_state: bdi 8:0: dirty=716 wb=647 unstable=1 bg_thresh=1042 thresh=2084 gap=720 poll_thresh=18 ino=12 dd-2572 [004] 270.538299: balance_dirty_state: bdi 8:0: dirty=742 wb=647 unstable=1 bg_thresh=1042 thresh=2085 gap=695 poll_thresh=19 ino=12 dd-2572 [004] 270.538671: balance_dirty_state: bdi 8:0: dirty=767 wb=647 unstable=1 bg_thresh=1042 thresh=2085 gap=670 poll_thresh=20 ino=12 dd-2572 [004] 270.538926: balance_dirty_state: bdi 8:0: dirty=792 wb=647 unstable=1 bg_thresh=1045 thresh=2090 gap=650 poll_thresh=21 ino=12 dd-2572 [004] 270.539187: balance_dirty_state: bdi 8:0: dirty=792 wb=647 unstable=1 bg_thresh=1047 thresh=2095 gap=655 poll_thresh=22 ino=12 dd-2572 [004] 270.539462: balance_dirty_state: bdi 8:0: dirty=817 wb=647 unstable=1 bg_thresh=1047 thresh=2094 gap=629 poll_thresh=23 ino=12 dd-2572 [004] 270.539746: balance_dirty_state: bdi 8:0: dirty=842 wb=647 unstable=1 bg_thresh=1049 thresh=2099 gap=609 poll_thresh=24 ino=12 dd-2572 [004] 270.540193: balance_dirty_state: bdi 8:0: dirty=867 wb=647 unstable=1 bg_thresh=1049 thresh=2098 gap=583 poll_thresh=25 ino=12 dd-2572 [004] 270.540502: balance_dirty_state: bdi 8:0: dirty=892 wb=647 unstable=1 bg_thresh=1048 thresh=2097 gap=557 poll_thresh=26 ino=12 dd-2572 [004] 270.541143: balance_dirty_state: bdi 8:0: dirty=917 wb=647 unstable=1 bg_thresh=1045 thresh=2091 gap=526 poll_thresh=27 ino=12 dd-2572 [004] 270.541484: balance_dirty_state: bdi 8:0: dirty=956 wb=647 unstable=1 bg_thresh=1046 thresh=2092 gap=488 poll_thresh=28 ino=12 dd-2572 [004] 270.541489: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1349 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-56% task_weight=102% bdi_bw=52904 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [004] 270.549347: balance_dirty_state: bdi 8:0: dirty=981 wb=508 unstable=1 bg_thresh=1047 thresh=2094 gap=604 poll_thresh=21 ino=12 dd-2572 [004] 270.549608: balance_dirty_state: bdi 8:0: dirty=1006 wb=508 unstable=1 bg_thresh=1049 thresh=2099 gap=584 poll_thresh=22 ino=12 dd-2572 [004] 270.549884: balance_dirty_state: bdi 8:0: dirty=1006 wb=508 unstable=1 bg_thresh=1049 thresh=2099 gap=584 poll_thresh=23 ino=12 dd-2572 [004] 270.550401: balance_dirty_state: bdi 8:0: dirty=1032 wb=508 unstable=1 bg_thresh=1048 thresh=2096 gap=555 poll_thresh=24 ino=12 dd-2572 [004] 270.550924: balance_dirty_state: bdi 8:0: dirty=1070 wb=508 unstable=1 bg_thresh=1075 thresh=2150 gap=571 poll_thresh=25 ino=12 dd-2572 [004] 270.551226: balance_dirty_state: bdi 8:0: dirty=1095 wb=508 unstable=1 bg_thresh=1074 thresh=2149 gap=545 poll_thresh=26 ino=12 dd-2572 [004] 270.551565: balance_dirty_state: bdi 8:0: dirty=1019 wb=609 unstable=1 bg_thresh=1074 thresh=2148 gap=519 poll_thresh=27 ino=12 dd-2572 [004] 270.551567: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1360 avg_dirty=1360 bdi_gap=73% task_gap=46% task_weight=100% bdi_bw=52904 base_bw=28 task_bw=8 dirtied=27 period=9004 think=0 pause=8 flush-8:0-2542 [002] 270.555556: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=640 wrote=1147 to_write=7045 dd-2572 [004] 270.557436: balance_dirty_state: bdi 8:0: dirty=0 wb=1510 unstable=1 bg_thresh=1068 thresh=2137 gap=626 poll_thresh=20 ino=12 dd-2572 [004] 270.557679: balance_dirty_state: bdi 8:0: dirty=17 wb=1510 unstable=1 bg_thresh=1071 thresh=2142 gap=614 poll_thresh=21 ino=12 dd-2572 [004] 270.557934: balance_dirty_state: bdi 8:0: dirty=17 wb=1510 unstable=1 bg_thresh=1068 thresh=2136 gap=608 poll_thresh=22 ino=12 dd-2572 [004] 270.558199: balance_dirty_state: bdi 8:0: dirty=42 wb=1510 unstable=1 bg_thresh=1067 thresh=2135 gap=582 poll_thresh=23 ino=12 dd-2572 [004] 270.558476: balance_dirty_state: bdi 8:0: dirty=67 wb=1510 unstable=1 bg_thresh=1069 thresh=2139 gap=561 poll_thresh=24 ino=12 dd-2572 [004] 270.558766: balance_dirty_state: bdi 8:0: dirty=92 wb=1510 unstable=1 bg_thresh=1069 thresh=2138 gap=535 poll_thresh=25 ino=12 dd-2572 [004] 270.559078: balance_dirty_state: bdi 8:0: dirty=130 wb=1510 unstable=1 bg_thresh=1068 thresh=2137 gap=496 poll_thresh=26 ino=12 dd-2572 [004] 270.559082: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=100% bdi_bw=52904 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 270.565284: balance_dirty_state: bdi 8:0: dirty=130 wb=1397 unstable=1 bg_thresh=1068 thresh=2137 gap=609 poll_thresh=19 ino=12 dd-2572 [004] 270.565523: balance_dirty_state: bdi 8:0: dirty=155 wb=1397 unstable=1 bg_thresh=1065 thresh=2131 gap=578 poll_thresh=20 ino=12 dd-2572 [004] 270.565772: balance_dirty_state: bdi 8:0: dirty=180 wb=1397 unstable=1 bg_thresh=1065 thresh=2130 gap=552 poll_thresh=21 ino=12 dd-2572 [004] 270.566032: balance_dirty_state: bdi 8:0: dirty=205 wb=1397 unstable=1 bg_thresh=1064 thresh=2129 gap=526 poll_thresh=22 ino=12 dd-2572 [004] 270.566037: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1385 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=27% task_weight=101% bdi_bw=52904 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [004] 270.573370: balance_dirty_state: bdi 8:0: dirty=230 wb=1397 unstable=1 bg_thresh=1064 thresh=2129 gap=501 poll_thresh=16 ino=12 dd-2572 [004] 270.573375: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=101% bdi_bw=52904 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 270.581185: balance_dirty_state: bdi 8:0: dirty=243 wb=1270 unstable=1 bg_thresh=1067 thresh=2134 gap=620 poll_thresh=12 ino=12 dd-2572 [004] 270.581345: balance_dirty_state: bdi 8:0: dirty=256 wb=1270 unstable=1 bg_thresh=1067 thresh=2135 gap=608 poll_thresh=13 ino=12 dd-2572 [004] 270.581513: balance_dirty_state: bdi 8:0: dirty=256 wb=1270 unstable=1 bg_thresh=1065 thresh=2130 gap=603 poll_thresh=14 ino=12 dd-2572 [004] 270.581690: balance_dirty_state: bdi 8:0: dirty=281 wb=1270 unstable=1 bg_thresh=1067 thresh=2135 gap=583 poll_thresh=15 ino=12 dd-2572 [004] 270.581885: balance_dirty_state: bdi 8:0: dirty=281 wb=1270 unstable=1 bg_thresh=1067 thresh=2134 gap=582 poll_thresh=16 ino=12 dd-2572 [004] 270.582322: balance_dirty_state: bdi 8:0: dirty=319 wb=1270 unstable=1 bg_thresh=1075 thresh=2150 gap=560 poll_thresh=17 ino=12 dd-2572 [004] 270.582533: balance_dirty_state: bdi 8:0: dirty=319 wb=1270 unstable=1 bg_thresh=1072 thresh=2144 gap=554 poll_thresh=18 ino=12 dd-2572 [004] 270.582769: balance_dirty_state: bdi 8:0: dirty=344 wb=1270 unstable=1 bg_thresh=1074 thresh=2148 gap=533 poll_thresh=19 ino=12 dd-2572 [004] 270.582775: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=3% task_weight=100% bdi_bw=52904 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [004] 270.589183: balance_dirty_state: bdi 8:0: dirty=357 wb=1156 unstable=1 bg_thresh=1070 thresh=2141 gap=627 poll_thresh=14 ino=12 dd-2572 [004] 270.589419: balance_dirty_state: bdi 8:0: dirty=382 wb=1081 unstable=1 bg_thresh=1071 thresh=2142 gap=678 poll_thresh=15 ino=12 dd-2572 [004] 270.589718: balance_dirty_state: bdi 8:0: dirty=382 wb=1031 unstable=1 bg_thresh=1067 thresh=2134 gap=720 poll_thresh=16 ino=12 dd-2572 [004] 270.589946: balance_dirty_state: bdi 8:0: dirty=407 wb=1031 unstable=1 bg_thresh=1066 thresh=2133 gap=694 poll_thresh=17 ino=12 dd-2572 [004] 270.590163: balance_dirty_state: bdi 8:0: dirty=420 wb=1031 unstable=1 bg_thresh=1066 thresh=2132 gap=680 poll_thresh=18 ino=12 dd-2572 [004] 270.590618: balance_dirty_state: bdi 8:0: dirty=433 wb=1031 unstable=1 bg_thresh=1063 thresh=2126 gap=661 poll_thresh=19 ino=12 dd-2572 [004] 270.590862: balance_dirty_state: bdi 8:0: dirty=459 wb=1031 unstable=1 bg_thresh=1063 thresh=2126 gap=635 poll_thresh=20 ino=12 dd-2572 [004] 270.591479: balance_dirty_state: bdi 8:0: dirty=484 wb=1031 unstable=1 bg_thresh=1072 thresh=2145 gap=629 poll_thresh=21 ino=12 dd-2572 [004] 270.591741: balance_dirty_state: bdi 8:0: dirty=509 wb=1031 unstable=1 bg_thresh=1077 thresh=2155 gap=614 poll_thresh=22 ino=12 dd-2572 [004] 270.592012: balance_dirty_state: bdi 8:0: dirty=534 wb=1031 unstable=1 bg_thresh=1074 thresh=2149 gap=583 poll_thresh=23 ino=12 dd-2572 [004] 270.592294: balance_dirty_state: bdi 8:0: dirty=559 wb=1031 unstable=1 bg_thresh=1074 thresh=2148 gap=557 poll_thresh=24 ino=12 dd-2572 [004] 270.592591: balance_dirty_state: bdi 8:0: dirty=584 wb=1031 unstable=1 bg_thresh=1073 thresh=2147 gap=531 poll_thresh=25 ino=12 dd-2572 [004] 270.592595: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=52904 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [004] 270.597297: balance_dirty_state: bdi 8:0: dirty=609 wb=930 unstable=1 bg_thresh=1076 thresh=2152 gap=612 poll_thresh=19 ino=12 dd-2572 [004] 270.597845: balance_dirty_state: bdi 8:0: dirty=622 wb=905 unstable=1 bg_thresh=1064 thresh=2129 gap=601 poll_thresh=20 ino=12 dd-2572 [004] 270.598242: balance_dirty_state: bdi 8:0: dirty=648 wb=905 unstable=1 bg_thresh=1057 thresh=2115 gap=561 poll_thresh=21 ino=12 dd-2572 [004] 270.598542: balance_dirty_state: bdi 8:0: dirty=661 wb=905 unstable=1 bg_thresh=1061 thresh=2123 gap=556 poll_thresh=22 ino=12 dd-2572 [004] 270.598814: balance_dirty_state: bdi 8:0: dirty=686 wb=905 unstable=1 bg_thresh=1064 thresh=2128 gap=536 poll_thresh=23 ino=12 dd-2572 [004] 270.599096: balance_dirty_state: bdi 8:0: dirty=711 wb=905 unstable=1 bg_thresh=1066 thresh=2133 gap=516 poll_thresh=24 ino=12 dd-2572 [004] 270.599100: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=100% bdi_bw=53728 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 270.605095: balance_dirty_state: bdi 8:0: dirty=724 wb=791 unstable=1 bg_thresh=1067 thresh=2134 gap=618 poll_thresh=18 ino=12 dd-2572 [004] 270.605472: balance_dirty_state: bdi 8:0: dirty=750 wb=791 unstable=1 bg_thresh=1066 thresh=2133 gap=591 poll_thresh=19 ino=12 dd-2572 [004] 270.605708: balance_dirty_state: bdi 8:0: dirty=775 wb=791 unstable=1 bg_thresh=1063 thresh=2127 gap=560 poll_thresh=20 ino=12 dd-2572 [004] 270.605960: balance_dirty_state: bdi 8:0: dirty=800 wb=791 unstable=1 bg_thresh=1065 thresh=2131 gap=539 poll_thresh=21 ino=12 dd-2572 [004] 270.606455: balance_dirty_state: bdi 8:0: dirty=800 wb=791 unstable=1 bg_thresh=1072 thresh=2144 gap=552 poll_thresh=22 ino=12 dd-2572 [004] 270.606726: balance_dirty_state: bdi 8:0: dirty=825 wb=791 unstable=1 bg_thresh=1074 thresh=2149 gap=532 poll_thresh=23 ino=12 dd-2572 [004] 270.606730: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=100% bdi_bw=53728 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [004] 270.613138: balance_dirty_state: bdi 8:0: dirty=851 wb=651 unstable=1 bg_thresh=1067 thresh=2135 gap=632 poll_thresh=17 ino=12 dd-2572 [004] 270.613474: balance_dirty_state: bdi 8:0: dirty=864 wb=651 unstable=1 bg_thresh=1067 thresh=2134 gap=618 poll_thresh=18 ino=12 dd-2572 [004] 270.613708: balance_dirty_state: bdi 8:0: dirty=877 wb=651 unstable=1 bg_thresh=1065 thresh=2131 gap=602 poll_thresh=19 ino=12 dd-2572 [004] 270.613949: balance_dirty_state: bdi 8:0: dirty=915 wb=651 unstable=1 bg_thresh=1067 thresh=2134 gap=567 poll_thresh=20 ino=12 dd-2572 [004] 270.614196: balance_dirty_state: bdi 8:0: dirty=915 wb=651 unstable=1 bg_thresh=1067 thresh=2134 gap=567 poll_thresh=21 ino=12 dd-2572 [004] 270.614457: balance_dirty_state: bdi 8:0: dirty=940 wb=651 unstable=1 bg_thresh=1066 thresh=2133 gap=541 poll_thresh=22 ino=12 dd-2572 [004] 270.614726: balance_dirty_state: bdi 8:0: dirty=965 wb=651 unstable=1 bg_thresh=1066 thresh=2132 gap=515 poll_thresh=23 ino=12 dd-2572 [004] 270.614731: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-12% task_weight=100% bdi_bw=53728 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 270.621203: balance_dirty_state: bdi 8:0: dirty=990 wb=510 unstable=1 bg_thresh=1067 thresh=2134 gap=633 poll_thresh=17 ino=12 dd-2572 [004] 270.621418: balance_dirty_state: bdi 8:0: dirty=1015 wb=510 unstable=1 bg_thresh=1066 thresh=2133 gap=607 poll_thresh=18 ino=12 dd-2572 [004] 270.621643: balance_dirty_state: bdi 8:0: dirty=1015 wb=510 unstable=1 bg_thresh=1063 thresh=2127 gap=601 poll_thresh=19 ino=12 dd-2572 [004] 270.621880: balance_dirty_state: bdi 8:0: dirty=1040 wb=510 unstable=1 bg_thresh=1066 thresh=2132 gap=581 poll_thresh=20 ino=12 dd-2572 [004] 270.622363: balance_dirty_state: bdi 8:0: dirty=1053 wb=510 unstable=1 bg_thresh=1061 thresh=2123 gap=559 poll_thresh=21 ino=12 dd-2572 [004] 270.622631: balance_dirty_state: bdi 8:0: dirty=1079 wb=510 unstable=1 bg_thresh=1062 thresh=2125 gap=535 poll_thresh=22 ino=12 dd-2572 [004] 270.623191: balance_dirty_state: bdi 8:0: dirty=928 wb=673 unstable=1 bg_thresh=1072 thresh=2144 gap=542 poll_thresh=23 ino=12 dd-2572 [004] 270.623494: balance_dirty_state: bdi 8:0: dirty=827 wb=799 unstable=1 bg_thresh=1077 thresh=2154 gap=527 poll_thresh=24 ino=12 dd-2572 [004] 270.623496: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-75% task_weight=100% bdi_bw=53728 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [002] 270.626410: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=712 wrote=1153 to_write=7039 dd-2572 [004] 270.629026: balance_dirty_state: bdi 8:0: dirty=5 wb=1543 unstable=1 bg_thresh=1071 thresh=2142 gap=593 poll_thresh=18 ino=12 dd-2572 [004] 270.629259: balance_dirty_state: bdi 8:0: dirty=30 wb=1543 unstable=1 bg_thresh=1068 thresh=2137 gap=563 poll_thresh=19 ino=12 dd-2572 [004] 270.629608: balance_dirty_state: bdi 8:0: dirty=30 wb=1518 unstable=1 bg_thresh=1067 thresh=2134 gap=585 poll_thresh=20 ino=12 dd-2572 [004] 270.629858: balance_dirty_state: bdi 8:0: dirty=55 wb=1518 unstable=1 bg_thresh=1064 thresh=2128 gap=554 poll_thresh=21 ino=12 dd-2572 [004] 270.630118: balance_dirty_state: bdi 8:0: dirty=80 wb=1518 unstable=1 bg_thresh=1063 thresh=2127 gap=528 poll_thresh=22 ino=12 dd-2572 [004] 270.630123: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=101% bdi_bw=53728 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 270.637218: balance_dirty_state: bdi 8:0: dirty=105 wb=1518 unstable=1 bg_thresh=1066 thresh=2132 gap=508 poll_thresh=16 ino=12 dd-2572 [004] 270.637223: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=100% bdi_bw=53728 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 270.644984: balance_dirty_state: bdi 8:0: dirty=105 wb=1518 unstable=1 bg_thresh=1063 thresh=2127 gap=503 poll_thresh=12 ino=12 dd-2572 [004] 270.644990: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=101% bdi_bw=53728 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 270.652950: balance_dirty_state: bdi 8:0: dirty=130 wb=1393 unstable=1 bg_thresh=1066 thresh=2132 gap=608 poll_thresh=9 ino=12 dd-2572 [004] 270.653253: balance_dirty_state: bdi 8:0: dirty=130 wb=1393 unstable=1 bg_thresh=1063 thresh=2126 gap=602 poll_thresh=10 ino=12 dd-2572 [004] 270.653518: balance_dirty_state: bdi 8:0: dirty=130 wb=1393 unstable=1 bg_thresh=1065 thresh=2131 gap=607 poll_thresh=11 ino=12 dd-2572 [004] 270.653867: balance_dirty_state: bdi 8:0: dirty=155 wb=1393 unstable=1 bg_thresh=1065 thresh=2131 gap=582 poll_thresh=12 ino=12 dd-2572 [004] 270.654689: balance_dirty_state: bdi 8:0: dirty=168 wb=1240 unstable=1 bg_thresh=1056 thresh=2113 gap=704 poll_thresh=13 ino=12 dd-2572 [004] 270.654926: balance_dirty_state: bdi 8:0: dirty=181 wb=1240 unstable=1 bg_thresh=1056 thresh=2112 gap=690 poll_thresh=14 ino=12 dd-2572 [004] 270.655161: balance_dirty_state: bdi 8:0: dirty=206 wb=1240 unstable=1 bg_thresh=1056 thresh=2112 gap=665 poll_thresh=15 ino=12 dd-2572 [004] 270.655383: balance_dirty_state: bdi 8:0: dirty=231 wb=1240 unstable=1 bg_thresh=1058 thresh=2117 gap=645 poll_thresh=16 ino=12 dd-2572 [004] 270.655701: balance_dirty_state: bdi 8:0: dirty=231 wb=1240 unstable=1 bg_thresh=1058 thresh=2117 gap=645 poll_thresh=17 ino=12 dd-2572 [004] 270.656040: balance_dirty_state: bdi 8:0: dirty=256 wb=1240 unstable=1 bg_thresh=1061 thresh=2123 gap=626 poll_thresh=18 ino=12 dd-2572 [004] 270.656525: balance_dirty_state: bdi 8:0: dirty=269 wb=1240 unstable=1 bg_thresh=1062 thresh=2124 gap=614 poll_thresh=19 ino=12 dd-2572 [004] 270.657396: balance_dirty_state: bdi 8:0: dirty=282 wb=1190 unstable=1 bg_thresh=1055 thresh=2111 gap=638 poll_thresh=20 ino=12 dd-2572 [004] 270.657992: balance_dirty_state: bdi 8:0: dirty=308 wb=1190 unstable=1 bg_thresh=1040 thresh=2080 gap=581 poll_thresh=21 ino=12 dd-2572 [004] 270.658317: balance_dirty_state: bdi 8:0: dirty=333 wb=1190 unstable=1 bg_thresh=1039 thresh=2079 gap=555 poll_thresh=22 ino=12 dd-2572 [004] 270.658798: balance_dirty_state: bdi 8:0: dirty=358 wb=1190 unstable=1 bg_thresh=1042 thresh=2084 gap=535 poll_thresh=23 ino=12 dd-2572 [004] 270.659259: balance_dirty_state: bdi 8:0: dirty=371 wb=1190 unstable=1 bg_thresh=1046 thresh=2093 gap=531 poll_thresh=24 ino=12 dd-2572 [004] 270.659747: balance_dirty_state: bdi 8:0: dirty=409 wb=1165 unstable=1 bg_thresh=1046 thresh=2092 gap=517 poll_thresh=25 ino=12 dd-2572 [004] 270.659754: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1350 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-10% task_weight=101% bdi_bw=53728 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [004] 270.665112: balance_dirty_state: bdi 8:0: dirty=409 wb=1090 unstable=1 bg_thresh=1053 thresh=2107 gap=607 poll_thresh=19 ino=12 dd-2572 [004] 270.665509: balance_dirty_state: bdi 8:0: dirty=435 wb=1090 unstable=1 bg_thresh=1053 thresh=2106 gap=580 poll_thresh=20 ino=12 dd-2572 [004] 270.665916: balance_dirty_state: bdi 8:0: dirty=473 wb=1090 unstable=1 bg_thresh=1054 thresh=2108 gap=544 poll_thresh=21 ino=12 dd-2572 [004] 270.666342: balance_dirty_state: bdi 8:0: dirty=473 wb=1090 unstable=1 bg_thresh=1056 thresh=2113 gap=549 poll_thresh=22 ino=12 dd-2572 [004] 270.666791: balance_dirty_state: bdi 8:0: dirty=498 wb=1090 unstable=1 bg_thresh=1056 thresh=2112 gap=523 poll_thresh=23 ino=12 dd-2572 [004] 270.666797: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-32% task_weight=100% bdi_bw=53728 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 270.673084: balance_dirty_state: bdi 8:0: dirty=511 wb=939 unstable=1 bg_thresh=1047 thresh=2095 gap=644 poll_thresh=17 ino=12 dd-2572 [004] 270.673432: balance_dirty_state: bdi 8:0: dirty=537 wb=939 unstable=1 bg_thresh=1047 thresh=2094 gap=617 poll_thresh=18 ino=12 dd-2572 [004] 270.673799: balance_dirty_state: bdi 8:0: dirty=550 wb=939 unstable=1 bg_thresh=1047 thresh=2095 gap=605 poll_thresh=19 ino=12 dd-2572 [004] 270.674191: balance_dirty_state: bdi 8:0: dirty=576 wb=939 unstable=1 bg_thresh=1048 thresh=2097 gap=581 poll_thresh=20 ino=12 dd-2572 [004] 270.674613: balance_dirty_state: bdi 8:0: dirty=589 wb=939 unstable=1 bg_thresh=1047 thresh=2094 gap=565 poll_thresh=21 ino=12 dd-2572 [004] 270.675480: balance_dirty_state: bdi 8:0: dirty=627 wb=888 unstable=1 bg_thresh=1047 thresh=2094 gap=578 poll_thresh=22 ino=12 dd-2572 [004] 270.675930: balance_dirty_state: bdi 8:0: dirty=652 wb=888 unstable=1 bg_thresh=1049 thresh=2099 gap=558 poll_thresh=23 ino=12 dd-2572 [004] 270.676403: balance_dirty_state: bdi 8:0: dirty=677 wb=888 unstable=1 bg_thresh=1052 thresh=2104 gap=538 poll_thresh=24 ino=12 dd-2572 [004] 270.676996: balance_dirty_state: bdi 8:0: dirty=702 wb=888 unstable=1 bg_thresh=1052 thresh=2104 gap=513 poll_thresh=25 ino=12 dd-2572 [004] 270.677002: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=53728 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 dd-2572 [004] 270.684936: balance_dirty_state: bdi 8:0: dirty=715 wb=838 unstable=1 bg_thresh=1041 thresh=2083 gap=529 poll_thresh=19 ino=12 dd-2572 [004] 270.685252: balance_dirty_state: bdi 8:0: dirty=740 wb=750 unstable=1 bg_thresh=1041 thresh=2083 gap=592 poll_thresh=20 ino=12 dd-2572 [004] 270.685650: balance_dirty_state: bdi 8:0: dirty=740 wb=699 unstable=1 bg_thresh=1040 thresh=2081 gap=641 poll_thresh=21 ino=12 dd-2572 [004] 270.685981: balance_dirty_state: bdi 8:0: dirty=791 wb=699 unstable=1 bg_thresh=1043 thresh=2086 gap=595 poll_thresh=22 ino=12 dd-2572 [004] 270.686257: balance_dirty_state: bdi 8:0: dirty=816 wb=699 unstable=1 bg_thresh=1042 thresh=2085 gap=569 poll_thresh=23 ino=12 dd-2572 [004] 270.686542: balance_dirty_state: bdi 8:0: dirty=841 wb=699 unstable=1 bg_thresh=1045 thresh=2090 gap=549 poll_thresh=24 ino=12 dd-2572 [004] 270.686844: balance_dirty_state: bdi 8:0: dirty=841 wb=699 unstable=1 bg_thresh=1046 thresh=2092 gap=551 poll_thresh=25 ino=12 dd-2572 [004] 270.687557: balance_dirty_state: bdi 8:0: dirty=866 wb=673 unstable=1 bg_thresh=1069 thresh=2138 gap=598 poll_thresh=26 ino=12 dd-2572 [004] 270.687864: balance_dirty_state: bdi 8:0: dirty=891 wb=673 unstable=1 bg_thresh=1071 thresh=2142 gap=577 poll_thresh=27 ino=12 dd-2572 [004] 270.688219: balance_dirty_state: bdi 8:0: dirty=916 wb=673 unstable=1 bg_thresh=1070 thresh=2141 gap=551 poll_thresh=28 ino=12 dd-2572 [004] 270.688550: balance_dirty_state: bdi 8:0: dirty=966 wb=673 unstable=1 bg_thresh=1073 thresh=2146 gap=506 poll_thresh=29 ino=12 dd-2572 [004] 270.688555: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=53728 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [004] 270.692970: balance_dirty_state: bdi 8:0: dirty=966 wb=673 unstable=1 bg_thresh=1072 thresh=2145 gap=505 poll_thresh=22 ino=12 dd-2572 [004] 270.692975: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=53728 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 270.700875: balance_dirty_state: bdi 8:0: dirty=991 wb=446 unstable=1 bg_thresh=1070 thresh=2140 gap=702 poll_thresh=16 ino=12 dd-2572 [004] 270.701070: balance_dirty_state: bdi 8:0: dirty=1016 wb=446 unstable=1 bg_thresh=1072 thresh=2145 gap=682 poll_thresh=17 ino=12 dd-2572 [004] 270.701275: balance_dirty_state: bdi 8:0: dirty=1016 wb=446 unstable=1 bg_thresh=1072 thresh=2144 gap=681 poll_thresh=18 ino=12 dd-2572 [004] 270.701503: balance_dirty_state: bdi 8:0: dirty=1041 wb=446 unstable=1 bg_thresh=1071 thresh=2143 gap=655 poll_thresh=19 ino=12 dd-2572 [004] 270.701865: balance_dirty_state: bdi 8:0: dirty=1079 wb=446 unstable=1 bg_thresh=1067 thresh=2135 gap=609 poll_thresh=20 ino=12 dd-2572 [004] 270.702142: balance_dirty_state: bdi 8:0: dirty=1016 wb=497 unstable=1 bg_thresh=1068 thresh=2137 gap=623 poll_thresh=21 ino=12 dd-2572 [004] 270.702424: balance_dirty_state: bdi 8:0: dirty=929 wb=597 unstable=1 bg_thresh=1068 thresh=2136 gap=609 poll_thresh=22 ino=12 dd-2572 [004] 270.702879: balance_dirty_state: bdi 8:0: dirty=789 wb=800 unstable=1 bg_thresh=1070 thresh=2140 gap=550 poll_thresh=23 ino=12 dd-2572 [004] 270.703185: balance_dirty_state: bdi 8:0: dirty=674 wb=902 unstable=1 bg_thresh=1069 thresh=2139 gap=562 poll_thresh=24 ino=12 dd-2572 [004] 270.703502: balance_dirty_state: bdi 8:0: dirty=571 wb=1030 unstable=1 bg_thresh=1066 thresh=2133 gap=531 poll_thresh=25 ino=12 dd-2572 [004] 270.703504: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=54676 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [002] 270.705503: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=792 wrote=1197 to_write=6995 dd-2572 [004] 270.708945: balance_dirty_state: bdi 8:0: dirty=17 wb=1647 unstable=1 bg_thresh=1069 thresh=2138 gap=473 poll_thresh=19 ino=12 dd-2572 [004] 270.708949: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-17% task_gap=-135% task_weight=99% bdi_bw=54676 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 270.716605: balance_dirty_state: bdi 8:0: dirty=17 wb=1647 unstable=1 bg_thresh=1069 thresh=2138 gap=473 poll_thresh=19 ino=12 dd-2572 [004] 270.716617: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-17% task_gap=-135% task_weight=99% bdi_bw=54676 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 270.724603: balance_dirty_state: bdi 8:0: dirty=17 wb=1393 unstable=1 bg_thresh=1062 thresh=2124 gap=713 poll_thresh=19 ino=12 dd-2572 [004] 270.724634: balance_dirty_state: bdi 8:0: dirty=17 wb=1393 unstable=1 bg_thresh=1062 thresh=2124 gap=713 poll_thresh=14 ino=12 dd-2572 [004] 270.724880: balance_dirty_state: bdi 8:0: dirty=43 wb=1393 unstable=1 bg_thresh=1067 thresh=2134 gap=697 poll_thresh=15 ino=12 dd-2572 [004] 270.725098: balance_dirty_state: bdi 8:0: dirty=56 wb=1393 unstable=1 bg_thresh=1066 thresh=2133 gap=683 poll_thresh=16 ino=12 dd-2572 [004] 270.725327: balance_dirty_state: bdi 8:0: dirty=69 wb=1393 unstable=1 bg_thresh=1063 thresh=2126 gap=663 poll_thresh=17 ino=12 dd-2572 [004] 270.725567: balance_dirty_state: bdi 8:0: dirty=94 wb=1393 unstable=1 bg_thresh=1065 thresh=2131 gap=643 poll_thresh=18 ino=12 dd-2572 [004] 270.725821: balance_dirty_state: bdi 8:0: dirty=119 wb=1393 unstable=1 bg_thresh=1065 thresh=2130 gap=617 poll_thresh=19 ino=12 dd-2572 [004] 270.726482: balance_dirty_state: bdi 8:0: dirty=119 wb=1393 unstable=1 bg_thresh=1074 thresh=2148 gap=635 poll_thresh=20 ino=12 dd-2572 [004] 270.726760: balance_dirty_state: bdi 8:0: dirty=144 wb=1393 unstable=1 bg_thresh=1071 thresh=2142 gap=604 poll_thresh=21 ino=12 dd-2572 [004] 270.727055: balance_dirty_state: bdi 8:0: dirty=169 wb=1393 unstable=1 bg_thresh=1073 thresh=2146 gap=583 poll_thresh=22 ino=12 dd-2572 [004] 270.727526: balance_dirty_state: bdi 8:0: dirty=194 wb=1393 unstable=1 bg_thresh=1075 thresh=2151 gap=563 poll_thresh=23 ino=12 dd-2572 [004] 270.727849: balance_dirty_state: bdi 8:0: dirty=219 wb=1393 unstable=1 bg_thresh=1072 thresh=2145 gap=532 poll_thresh=24 ino=12 dd-2572 [004] 270.727855: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=100% bdi_bw=54676 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [006] 270.733062: balance_dirty_state: bdi 8:0: dirty=245 wb=1254 unstable=1 bg_thresh=1068 thresh=2137 gap=637 poll_thresh=18 ino=12 dd-2572 [006] 270.733553: balance_dirty_state: bdi 8:0: dirty=245 wb=1254 unstable=1 bg_thresh=1068 thresh=2137 gap=637 poll_thresh=19 ino=12 dd-2572 [006] 270.734457: balance_dirty_state: bdi 8:0: dirty=283 wb=1229 unstable=1 bg_thresh=1074 thresh=2149 gap=636 poll_thresh=20 ino=12 dd-2572 [006] 270.734759: balance_dirty_state: bdi 8:0: dirty=296 wb=1229 unstable=1 bg_thresh=1070 thresh=2140 gap=614 poll_thresh=21 ino=12 dd-2572 [006] 270.735077: balance_dirty_state: bdi 8:0: dirty=309 wb=1229 unstable=1 bg_thresh=1067 thresh=2135 gap=596 poll_thresh=22 ino=12 dd-2572 [006] 270.735400: balance_dirty_state: bdi 8:0: dirty=334 wb=1229 unstable=1 bg_thresh=1070 thresh=2140 gap=576 poll_thresh=23 ino=12 dd-2572 [006] 270.735736: balance_dirty_state: bdi 8:0: dirty=359 wb=1229 unstable=1 bg_thresh=1067 thresh=2134 gap=545 poll_thresh=24 ino=12 dd-2572 [006] 270.736092: balance_dirty_state: bdi 8:0: dirty=384 wb=1203 unstable=1 bg_thresh=1069 thresh=2138 gap=550 poll_thresh=25 ino=12 dd-2572 [006] 270.736625: balance_dirty_state: bdi 8:0: dirty=410 wb=1203 unstable=1 bg_thresh=1061 thresh=2122 gap=508 poll_thresh=26 ino=12 dd-2572 [006] 270.736630: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=54676 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [006] 270.744803: balance_dirty_state: bdi 8:0: dirty=436 wb=1103 unstable=1 bg_thresh=1060 thresh=2120 gap=580 poll_thresh=19 ino=12 dd-2572 [006] 270.745194: balance_dirty_state: bdi 8:0: dirty=449 wb=1103 unstable=1 bg_thresh=1061 thresh=2122 gap=569 poll_thresh=20 ino=12 dd-2572 [006] 270.745458: balance_dirty_state: bdi 8:0: dirty=487 wb=1040 unstable=1 bg_thresh=1061 thresh=2123 gap=595 poll_thresh=21 ino=12 dd-2572 [006] 270.745730: balance_dirty_state: bdi 8:0: dirty=512 wb=1027 unstable=1 bg_thresh=1063 thresh=2126 gap=586 poll_thresh=22 ino=12 dd-2572 [006] 270.746004: balance_dirty_state: bdi 8:0: dirty=537 wb=1027 unstable=1 bg_thresh=1062 thresh=2125 gap=560 poll_thresh=23 ino=12 dd-2572 [006] 270.746290: balance_dirty_state: bdi 8:0: dirty=562 wb=1027 unstable=1 bg_thresh=1062 thresh=2124 gap=534 poll_thresh=24 ino=12 dd-2572 [006] 270.746587: balance_dirty_state: bdi 8:0: dirty=587 wb=1027 unstable=1 bg_thresh=1061 thresh=2123 gap=508 poll_thresh=25 ino=12 dd-2572 [006] 270.746591: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=100% bdi_bw=54676 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 270.752764: balance_dirty_state: bdi 8:0: dirty=600 wb=926 unstable=1 bg_thresh=1061 thresh=2123 gap=596 poll_thresh=19 ino=12 dd-2572 [006] 270.753006: balance_dirty_state: bdi 8:0: dirty=613 wb=926 unstable=1 bg_thresh=1062 thresh=2125 gap=585 poll_thresh=20 ino=12 dd-2572 [006] 270.753254: balance_dirty_state: bdi 8:0: dirty=638 wb=926 unstable=1 bg_thresh=1065 thresh=2130 gap=565 poll_thresh=21 ino=12 dd-2572 [006] 270.753519: balance_dirty_state: bdi 8:0: dirty=663 wb=926 unstable=1 bg_thresh=1064 thresh=2129 gap=539 poll_thresh=22 ino=12 dd-2572 [006] 270.753791: balance_dirty_state: bdi 8:0: dirty=663 wb=926 unstable=1 bg_thresh=1064 thresh=2128 gap=538 poll_thresh=23 ino=12 dd-2572 [006] 270.754331: balance_dirty_state: bdi 8:0: dirty=701 wb=926 unstable=1 bg_thresh=1073 thresh=2146 gap=518 poll_thresh=24 ino=12 dd-2572 [006] 270.754336: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=54676 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [006] 270.760911: balance_dirty_state: bdi 8:0: dirty=727 wb=837 unstable=1 bg_thresh=1068 thresh=2137 gap=572 poll_thresh=18 ino=12 dd-2572 [006] 270.761140: balance_dirty_state: bdi 8:0: dirty=727 wb=837 unstable=1 bg_thresh=1066 thresh=2132 gap=567 poll_thresh=19 ino=12 dd-2572 [006] 270.761377: balance_dirty_state: bdi 8:0: dirty=752 wb=837 unstable=1 bg_thresh=1068 thresh=2137 gap=547 poll_thresh=20 ino=12 dd-2572 [006] 270.761628: balance_dirty_state: bdi 8:0: dirty=777 wb=837 unstable=1 bg_thresh=1068 thresh=2136 gap=521 poll_thresh=21 ino=12 dd-2572 [006] 270.761633: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=54676 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 270.768790: balance_dirty_state: bdi 8:0: dirty=802 wb=697 unstable=1 bg_thresh=1063 thresh=2127 gap=627 poll_thresh=16 ino=12 dd-2572 [006] 270.768992: balance_dirty_state: bdi 8:0: dirty=802 wb=697 unstable=1 bg_thresh=1063 thresh=2127 gap=627 poll_thresh=17 ino=12 dd-2572 [006] 270.769211: balance_dirty_state: bdi 8:0: dirty=840 wb=697 unstable=1 bg_thresh=1064 thresh=2129 gap=591 poll_thresh=18 ino=12 dd-2572 [006] 270.769664: balance_dirty_state: bdi 8:0: dirty=853 wb=697 unstable=1 bg_thresh=1061 thresh=2122 gap=571 poll_thresh=19 ino=12 dd-2572 [006] 270.770139: balance_dirty_state: bdi 8:0: dirty=866 wb=697 unstable=1 bg_thresh=1073 thresh=2146 gap=582 poll_thresh=20 ino=12 dd-2572 [006] 270.770382: balance_dirty_state: bdi 8:0: dirty=891 wb=697 unstable=1 bg_thresh=1070 thresh=2140 gap=551 poll_thresh=21 ino=12 dd-2572 [006] 270.770641: balance_dirty_state: bdi 8:0: dirty=916 wb=697 unstable=1 bg_thresh=1072 thresh=2144 gap=530 poll_thresh=22 ino=12 dd-2572 [006] 270.770646: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=43% task_weight=100% bdi_bw=54676 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [006] 270.776689: balance_dirty_state: bdi 8:0: dirty=916 wb=697 unstable=1 bg_thresh=1072 thresh=2144 gap=530 poll_thresh=16 ino=12 dd-2572 [006] 270.776694: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=54676 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 270.784756: balance_dirty_state: bdi 8:0: dirty=954 wb=556 unstable=1 bg_thresh=1066 thresh=2133 gap=622 poll_thresh=12 ino=12 dd-2572 [006] 270.785091: balance_dirty_state: bdi 8:0: dirty=954 wb=556 unstable=1 bg_thresh=1066 thresh=2132 gap=621 poll_thresh=13 ino=12 dd-2572 [006] 270.785769: balance_dirty_state: bdi 8:0: dirty=967 wb=556 unstable=1 bg_thresh=1070 thresh=2140 gap=616 poll_thresh=14 ino=12 dd-2572 [006] 270.786174: balance_dirty_state: bdi 8:0: dirty=980 wb=556 unstable=1 bg_thresh=1069 thresh=2139 gap=602 poll_thresh=15 ino=12 dd-2572 [006] 270.786587: balance_dirty_state: bdi 8:0: dirty=993 wb=556 unstable=1 bg_thresh=1070 thresh=2140 gap=590 poll_thresh=16 ino=12 dd-2572 [006] 270.787019: balance_dirty_state: bdi 8:0: dirty=1018 wb=556 unstable=1 bg_thresh=1069 thresh=2139 gap=564 poll_thresh=17 ino=12 dd-2572 [006] 270.787485: balance_dirty_state: bdi 8:0: dirty=1043 wb=531 unstable=1 bg_thresh=1072 thresh=2144 gap=569 poll_thresh=18 ino=12 dd-2572 [006] 270.788261: balance_dirty_state: bdi 8:0: dirty=1043 wb=430 unstable=1 bg_thresh=1063 thresh=2126 gap=652 poll_thresh=19 ino=12 dd-2572 [006] 270.789073: balance_dirty_state: bdi 8:0: dirty=1069 wb=430 unstable=1 bg_thresh=1057 thresh=2115 gap=615 poll_thresh=20 ino=12 dd-2572 [006] 270.789938: balance_dirty_state: bdi 8:0: dirty=993 wb=494 unstable=1 bg_thresh=1060 thresh=2121 gap=633 poll_thresh=21 ino=12 dd-2572 [006] 270.790840: balance_dirty_state: bdi 8:0: dirty=918 wb=607 unstable=1 bg_thresh=1059 thresh=2119 gap=593 poll_thresh=22 ino=12 dd-2572 [006] 270.792492: balance_dirty_state: bdi 8:0: dirty=741 wb=797 unstable=1 bg_thresh=1068 thresh=2136 gap=597 poll_thresh=23 ino=12 dd-2572 [006] 270.792958: balance_dirty_state: bdi 8:0: dirty=663 wb=887 unstable=1 bg_thresh=1070 thresh=2141 gap=590 poll_thresh=24 ino=12 dd-2572 [006] 270.793454: balance_dirty_state: bdi 8:0: dirty=587 wb=1026 unstable=1 bg_thresh=1072 thresh=2145 gap=531 poll_thresh=25 ino=12 dd-2572 [006] 270.793456: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=100% bdi_bw=54676 base_bw=28 task_bw=0 dirtied=25 period=25004 think=8 pause=8 flush-8:0-2542 [002] 270.796540: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=884 wrote=1182 to_write=7010 dd-2572 [006] 270.800702: balance_dirty_state: bdi 8:0: dirty=17 wb=1496 unstable=1 bg_thresh=1055 thresh=2110 gap=596 poll_thresh=19 ino=12 dd-2572 [006] 270.801105: balance_dirty_state: bdi 8:0: dirty=42 wb=1496 unstable=1 bg_thresh=1057 thresh=2115 gap=576 poll_thresh=20 ino=12 dd-2572 [006] 270.801617: balance_dirty_state: bdi 8:0: dirty=68 wb=1496 unstable=1 bg_thresh=1052 thresh=2104 gap=539 poll_thresh=21 ino=12 dd-2572 [006] 270.802016: balance_dirty_state: bdi 8:0: dirty=81 wb=1496 unstable=1 bg_thresh=1048 thresh=2097 gap=519 poll_thresh=22 ino=12 dd-2572 [006] 270.802021: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1355 bdi_dirty=1401 avg_dirty=1401 bdi_gap=25% task_gap=-50% task_weight=101% bdi_bw=54676 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 270.808609: balance_dirty_state: bdi 8:0: dirty=94 wb=1371 unstable=1 bg_thresh=1052 thresh=2104 gap=638 poll_thresh=16 ino=12 dd-2572 [006] 270.808823: balance_dirty_state: bdi 8:0: dirty=120 wb=1371 unstable=1 bg_thresh=1049 thresh=2099 gap=607 poll_thresh=17 ino=12 dd-2572 [006] 270.809045: balance_dirty_state: bdi 8:0: dirty=145 wb=1371 unstable=1 bg_thresh=1049 thresh=2099 gap=582 poll_thresh=18 ino=12 dd-2572 [006] 270.809430: balance_dirty_state: bdi 8:0: dirty=170 wb=1371 unstable=1 bg_thresh=1038 thresh=2077 gap=535 poll_thresh=19 ino=12 dd-2572 [006] 270.809830: balance_dirty_state: bdi 8:0: dirty=170 wb=1371 unstable=1 bg_thresh=1060 thresh=2120 gap=578 poll_thresh=20 ino=12 dd-2572 [006] 270.810084: balance_dirty_state: bdi 8:0: dirty=195 wb=1371 unstable=1 bg_thresh=1053 thresh=2107 gap=540 poll_thresh=21 ino=12 dd-2572 [006] 270.810351: balance_dirty_state: bdi 8:0: dirty=220 wb=1371 unstable=1 bg_thresh=1056 thresh=2112 gap=520 poll_thresh=22 ino=12 dd-2572 [006] 270.810356: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-32% task_weight=100% bdi_bw=54688 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 270.816807: balance_dirty_state: bdi 8:0: dirty=246 wb=1207 unstable=1 bg_thresh=1049 thresh=2098 gap=644 poll_thresh=16 ino=12 dd-2572 [006] 270.817247: balance_dirty_state: bdi 8:0: dirty=259 wb=1207 unstable=1 bg_thresh=1048 thresh=2097 gap=630 poll_thresh=17 ino=12 dd-2572 [006] 270.817714: balance_dirty_state: bdi 8:0: dirty=272 wb=1207 unstable=1 bg_thresh=1049 thresh=2099 gap=619 poll_thresh=18 ino=12 dd-2572 [006] 270.818517: balance_dirty_state: bdi 8:0: dirty=298 wb=1207 unstable=1 bg_thresh=1049 thresh=2098 gap=592 poll_thresh=19 ino=12 dd-2572 [006] 270.819034: balance_dirty_state: bdi 8:0: dirty=311 wb=1207 unstable=1 bg_thresh=1047 thresh=2095 gap=576 poll_thresh=20 ino=12 dd-2572 [006] 270.819575: balance_dirty_state: bdi 8:0: dirty=337 wb=1207 unstable=1 bg_thresh=1048 thresh=2096 gap=551 poll_thresh=21 ino=12 dd-2572 [006] 270.820136: balance_dirty_state: bdi 8:0: dirty=362 wb=1207 unstable=1 bg_thresh=1049 thresh=2098 gap=528 poll_thresh=22 ino=12 dd-2572 [006] 270.820743: balance_dirty_state: bdi 8:0: dirty=387 wb=1207 unstable=1 bg_thresh=1051 thresh=2103 gap=508 poll_thresh=23 ino=12 dd-2572 [006] 270.820753: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1361 bdi_dirty=1320 avg_dirty=1320 bdi_gap=73% task_gap=45% task_weight=100% bdi_bw=54688 base_bw=28 task_bw=8 dirtied=23 period=7668 think=4 pause=8 collect-vmstat.-2557 [000] 270.828127: balance_dirty_state: bdi 0:15: dirty=387 wb=1067 unstable=1 bg_thresh=1049 thresh=2098 gap=643 poll_thresh=8 ino=2385515 dd-2572 [001] 270.832794: balance_dirty_state: bdi 8:0: dirty=413 wb=941 unstable=1 bg_thresh=1047 thresh=2095 gap=740 poll_thresh=17 ino=12 dd-2572 [001] 270.833197: balance_dirty_state: bdi 8:0: dirty=451 wb=941 unstable=1 bg_thresh=1047 thresh=2094 gap=701 poll_thresh=18 ino=12 dd-2572 [001] 270.833612: balance_dirty_state: bdi 8:0: dirty=451 wb=941 unstable=1 bg_thresh=1045 thresh=2091 gap=698 poll_thresh=19 ino=12 dd-2572 [001] 270.834120: balance_dirty_state: bdi 8:0: dirty=476 wb=941 unstable=1 bg_thresh=1048 thresh=2096 gap=678 poll_thresh=20 ino=12 dd-2572 [001] 270.834653: balance_dirty_state: bdi 8:0: dirty=501 wb=941 unstable=1 bg_thresh=1047 thresh=2095 gap=652 poll_thresh=21 ino=12 dd-2572 [001] 270.835220: balance_dirty_state: bdi 8:0: dirty=526 wb=865 unstable=1 bg_thresh=1047 thresh=2094 gap=702 poll_thresh=22 ino=12 dd-2572 [001] 270.835817: balance_dirty_state: bdi 8:0: dirty=551 wb=840 unstable=1 bg_thresh=1043 thresh=2086 gap=694 poll_thresh=23 ino=12 dd-2572 [001] 270.836942: balance_dirty_state: bdi 8:0: dirty=577 wb=840 unstable=1 bg_thresh=1039 thresh=2079 gap=661 poll_thresh=24 ino=12 dd-2572 [001] 270.838233: balance_dirty_state: bdi 8:0: dirty=590 wb=840 unstable=1 bg_thresh=1077 thresh=2154 gap=723 poll_thresh=25 ino=12 dd-2572 [001] 270.838867: balance_dirty_state: bdi 8:0: dirty=615 wb=840 unstable=1 bg_thresh=1076 thresh=2153 gap=697 poll_thresh=26 ino=12 dd-2572 [001] 270.839531: balance_dirty_state: bdi 8:0: dirty=640 wb=840 unstable=1 bg_thresh=1076 thresh=2152 gap=671 poll_thresh=27 ino=12 dd-2572 [001] 270.840320: balance_dirty_state: bdi 8:0: dirty=665 wb=840 unstable=1 bg_thresh=1075 thresh=2151 gap=645 poll_thresh=28 ino=12 dd-2572 [001] 270.840675: balance_dirty_state: bdi 8:0: dirty=690 wb=840 unstable=1 bg_thresh=1075 thresh=2151 gap=620 poll_thresh=29 ino=12 dd-2572 [001] 270.841033: balance_dirty_state: bdi 8:0: dirty=740 wb=840 unstable=1 bg_thresh=1075 thresh=2150 gap=569 poll_thresh=30 ino=12 dd-2572 [001] 270.841404: balance_dirty_state: bdi 8:0: dirty=765 wb=840 unstable=1 bg_thresh=1077 thresh=2154 gap=548 poll_thresh=31 ino=12 dd-2572 [001] 270.841787: balance_dirty_state: bdi 8:0: dirty=790 wb=840 unstable=1 bg_thresh=1076 thresh=2153 gap=522 poll_thresh=32 ino=12 dd-2572 [001] 270.841792: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1320 avg_dirty=1320 bdi_gap=97% task_gap=95% task_weight=99% bdi_bw=54688 base_bw=28 task_bw=20 dirtied=32 period=5336 think=12 pause=8 dd-2572 [001] 270.848598: balance_dirty_state: bdi 8:0: dirty=815 wb=840 unstable=1 bg_thresh=1076 thresh=2152 gap=496 poll_thresh=24 ino=12 dd-2572 [001] 270.848603: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1407 bdi_dirty=1360 avg_dirty=1360 bdi_gap=75% task_gap=50% task_weight=100% bdi_bw=54688 base_bw=28 task_bw=8 dirtied=24 period=8004 think=0 pause=8 dd-2572 [001] 270.856711: balance_dirty_state: bdi 8:0: dirty=840 wb=712 unstable=1 bg_thresh=1072 thresh=2145 gap=592 poll_thresh=18 ino=12 dd-2572 [001] 270.856940: balance_dirty_state: bdi 8:0: dirty=865 wb=712 unstable=1 bg_thresh=1072 thresh=2145 gap=567 poll_thresh=19 ino=12 dd-2572 [001] 270.857171: balance_dirty_state: bdi 8:0: dirty=865 wb=712 unstable=1 bg_thresh=1074 thresh=2149 gap=571 poll_thresh=20 ino=12 dd-2572 [001] 270.857425: balance_dirty_state: bdi 8:0: dirty=903 wb=712 unstable=1 bg_thresh=1074 thresh=2148 gap=532 poll_thresh=21 ino=12 dd-2572 [001] 270.857429: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1320 avg_dirty=1320 bdi_gap=95% task_gap=90% task_weight=99% bdi_bw=54688 base_bw=28 task_bw=20 dirtied=21 period=3504 think=0 pause=8 dd-2572 [000] 270.864525: balance_dirty_state: bdi 8:0: dirty=916 wb=573 unstable=1 bg_thresh=1069 thresh=2138 gap=648 poll_thresh=16 ino=12 dd-2572 [000] 270.864724: balance_dirty_state: bdi 8:0: dirty=916 wb=573 unstable=1 bg_thresh=1069 thresh=2138 gap=648 poll_thresh=17 ino=12 dd-2572 [000] 270.864936: balance_dirty_state: bdi 8:0: dirty=941 wb=573 unstable=1 bg_thresh=1071 thresh=2143 gap=628 poll_thresh=18 ino=12 dd-2572 [000] 270.865160: balance_dirty_state: bdi 8:0: dirty=966 wb=573 unstable=1 bg_thresh=1074 thresh=2148 gap=608 poll_thresh=19 ino=12 dd-2572 [000] 270.865734: balance_dirty_state: bdi 8:0: dirty=966 wb=447 unstable=1 bg_thresh=1069 thresh=2139 gap=725 poll_thresh=20 ino=12 dd-2572 [000] 270.866016: balance_dirty_state: bdi 8:0: dirty=992 wb=447 unstable=1 bg_thresh=1070 thresh=2140 gap=700 poll_thresh=21 ino=12 dd-2572 [000] 270.866276: balance_dirty_state: bdi 8:0: dirty=1017 wb=447 unstable=1 bg_thresh=1073 thresh=2146 gap=681 poll_thresh=22 ino=12 dd-2572 [000] 270.866551: balance_dirty_state: bdi 8:0: dirty=1042 wb=447 unstable=1 bg_thresh=1073 thresh=2146 gap=656 poll_thresh=23 ino=12 dd-2572 [000] 270.866836: balance_dirty_state: bdi 8:0: dirty=1067 wb=447 unstable=1 bg_thresh=1072 thresh=2145 gap=630 poll_thresh=24 ino=12 dd-2572 [000] 270.867278: balance_dirty_state: bdi 8:0: dirty=1092 wb=447 unstable=1 bg_thresh=1072 thresh=2144 gap=604 poll_thresh=25 ino=12 dd-2572 [000] 270.867616: balance_dirty_state: bdi 8:0: dirty=1015 wb=524 unstable=1 bg_thresh=1071 thresh=2143 gap=603 poll_thresh=26 ino=12 dd-2572 [000] 270.868223: balance_dirty_state: bdi 8:0: dirty=823 wb=741 unstable=1 bg_thresh=1073 thresh=2147 gap=582 poll_thresh=27 ino=12 dd-2572 [000] 270.868578: balance_dirty_state: bdi 8:0: dirty=709 wb=893 unstable=1 bg_thresh=1075 thresh=2151 gap=548 poll_thresh=28 ino=12 dd-2572 [000] 270.868949: balance_dirty_state: bdi 8:0: dirty=595 wb=1032 unstable=1 bg_thresh=1075 thresh=2150 gap=522 poll_thresh=29 ino=12 dd-2572 [000] 270.868950: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1320 avg_dirty=1320 bdi_gap=96% task_gap=92% task_weight=99% bdi_bw=54688 base_bw=28 task_bw=20 dirtied=29 period=4836 think=4 pause=8 flush-8:0-2542 [002] 270.870409: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=956 wrote=1180 to_write=7012 dd-2572 [000] 270.876469: balance_dirty_state: bdi 8:0: dirty=5 wb=1495 unstable=1 bg_thresh=1068 thresh=2137 gap=636 poll_thresh=22 ino=12 dd-2572 [000] 270.876748: balance_dirty_state: bdi 8:0: dirty=31 wb=1495 unstable=1 bg_thresh=1068 thresh=2136 gap=609 poll_thresh=23 ino=12 dd-2572 [000] 270.877036: balance_dirty_state: bdi 8:0: dirty=44 wb=1495 unstable=1 bg_thresh=1067 thresh=2135 gap=595 poll_thresh=24 ino=12 dd-2572 [000] 270.877330: balance_dirty_state: bdi 8:0: dirty=69 wb=1495 unstable=1 bg_thresh=1067 thresh=2135 gap=570 poll_thresh=25 ino=12 dd-2572 [000] 270.877637: balance_dirty_state: bdi 8:0: dirty=94 wb=1495 unstable=1 bg_thresh=1072 thresh=2145 gap=555 poll_thresh=26 ino=12 dd-2572 [000] 270.878103: balance_dirty_state: bdi 8:0: dirty=144 wb=1495 unstable=1 bg_thresh=1075 thresh=2150 gap=510 poll_thresh=27 ino=12 dd-2572 [000] 270.878107: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1360 avg_dirty=1360 bdi_gap=74% task_gap=49% task_weight=99% bdi_bw=54688 base_bw=28 task_bw=8 dirtied=27 period=9004 think=0 pause=8 dd-2572 [000] 270.884393: balance_dirty_state: bdi 8:0: dirty=144 wb=1394 unstable=1 bg_thresh=1072 thresh=2144 gap=605 poll_thresh=20 ino=12 dd-2572 [000] 270.884640: balance_dirty_state: bdi 8:0: dirty=169 wb=1394 unstable=1 bg_thresh=1074 thresh=2149 gap=585 poll_thresh=21 ino=12 dd-2572 [000] 270.884902: balance_dirty_state: bdi 8:0: dirty=194 wb=1394 unstable=1 bg_thresh=1077 thresh=2154 gap=565 poll_thresh=22 ino=12 dd-2572 [000] 270.885409: balance_dirty_state: bdi 8:0: dirty=220 wb=1394 unstable=1 bg_thresh=1072 thresh=2144 gap=529 poll_thresh=23 ino=12 dd-2572 [000] 270.885413: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=43% task_weight=100% bdi_bw=54688 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [000] 270.892591: balance_dirty_state: bdi 8:0: dirty=233 wb=1203 unstable=1 bg_thresh=1070 thresh=2140 gap=703 poll_thresh=17 ino=12 dd-2572 [000] 270.893057: balance_dirty_state: bdi 8:0: dirty=259 wb=1203 unstable=1 bg_thresh=1069 thresh=2139 gap=676 poll_thresh=18 ino=12 dd-2572 [000] 270.893546: balance_dirty_state: bdi 8:0: dirty=272 wb=1203 unstable=1 bg_thresh=1069 thresh=2138 gap=662 poll_thresh=19 ino=12 dd-2572 [000] 270.894066: balance_dirty_state: bdi 8:0: dirty=298 wb=1203 unstable=1 bg_thresh=1070 thresh=2140 gap=638 poll_thresh=20 ino=12 dd-2572 [000] 270.894602: balance_dirty_state: bdi 8:0: dirty=323 wb=1203 unstable=1 bg_thresh=1069 thresh=2139 gap=612 poll_thresh=21 ino=12 dd-2572 [000] 270.895159: balance_dirty_state: bdi 8:0: dirty=323 wb=1203 unstable=1 bg_thresh=1072 thresh=2144 gap=617 poll_thresh=22 ino=12 dd-2572 [000] 270.895740: balance_dirty_state: bdi 8:0: dirty=348 wb=1203 unstable=1 bg_thresh=1074 thresh=2149 gap=597 poll_thresh=23 ino=12 dd-2572 [000] 270.896728: balance_dirty_state: bdi 8:0: dirty=373 wb=1203 unstable=1 bg_thresh=1074 thresh=2149 gap=572 poll_thresh=24 ino=12 dd-2572 [000] 270.897364: balance_dirty_state: bdi 8:0: dirty=398 wb=1203 unstable=1 bg_thresh=1074 thresh=2148 gap=546 poll_thresh=25 ino=12 dd-2572 [000] 270.898025: balance_dirty_state: bdi 8:0: dirty=423 wb=1203 unstable=1 bg_thresh=1076 thresh=2152 gap=525 poll_thresh=26 ino=12 dd-2572 [000] 270.898034: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1360 avg_dirty=1360 bdi_gap=75% task_gap=51% task_weight=99% bdi_bw=54688 base_bw=28 task_bw=8 dirtied=26 period=8668 think=4 pause=8 dd-2572 [000] 270.904346: balance_dirty_state: bdi 8:0: dirty=448 wb=1050 unstable=1 bg_thresh=1072 thresh=2145 gap=646 poll_thresh=19 ino=12 dd-2572 [000] 270.904581: balance_dirty_state: bdi 8:0: dirty=473 wb=1050 unstable=1 bg_thresh=1075 thresh=2150 gap=626 poll_thresh=20 ino=12 dd-2572 [000] 270.904831: balance_dirty_state: bdi 8:0: dirty=498 wb=1050 unstable=1 bg_thresh=1077 thresh=2155 gap=606 poll_thresh=21 ino=12 dd-2572 [000] 270.905093: balance_dirty_state: bdi 8:0: dirty=523 wb=1050 unstable=1 bg_thresh=1074 thresh=2149 gap=575 poll_thresh=22 ino=12 dd-2572 [000] 270.905372: balance_dirty_state: bdi 8:0: dirty=536 wb=1050 unstable=1 bg_thresh=1073 thresh=2147 gap=560 poll_thresh=23 ino=12 dd-2572 [000] 270.905883: balance_dirty_state: bdi 8:0: dirty=562 wb=1050 unstable=1 bg_thresh=1071 thresh=2143 gap=530 poll_thresh=24 ino=12 dd-2572 [000] 270.905888: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=42% task_weight=100% bdi_bw=54688 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 dd-2572 [000] 270.912278: balance_dirty_state: bdi 8:0: dirty=575 wb=897 unstable=1 bg_thresh=1067 thresh=2135 gap=662 poll_thresh=18 ino=12 dd-2572 [000] 270.912507: balance_dirty_state: bdi 8:0: dirty=601 wb=897 unstable=1 bg_thresh=1067 thresh=2134 gap=635 poll_thresh=19 ino=12 dd-2572 [000] 270.912745: balance_dirty_state: bdi 8:0: dirty=626 wb=897 unstable=1 bg_thresh=1067 thresh=2134 gap=610 poll_thresh=20 ino=12 dd-2572 [000] 270.913146: balance_dirty_state: bdi 8:0: dirty=651 wb=897 unstable=1 bg_thresh=1069 thresh=2139 gap=590 poll_thresh=21 ino=12 dd-2572 [000] 270.913406: balance_dirty_state: bdi 8:0: dirty=676 wb=897 unstable=1 bg_thresh=1072 thresh=2144 gap=570 poll_thresh=22 ino=12 dd-2572 [000] 270.913677: balance_dirty_state: bdi 8:0: dirty=701 wb=897 unstable=1 bg_thresh=1074 thresh=2149 gap=550 poll_thresh=23 ino=12 dd-2572 [000] 270.913961: balance_dirty_state: bdi 8:0: dirty=726 wb=897 unstable=1 bg_thresh=1077 thresh=2154 gap=530 poll_thresh=24 ino=12 dd-2572 [000] 270.913965: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1360 avg_dirty=1360 bdi_gap=76% task_gap=53% task_weight=99% bdi_bw=55540 base_bw=28 task_bw=8 dirtied=24 period=8004 think=0 pause=8 dd-2572 [000] 270.920244: balance_dirty_state: bdi 8:0: dirty=726 wb=897 unstable=1 bg_thresh=1074 thresh=2148 gap=524 poll_thresh=18 ino=12 dd-2572 [000] 270.920248: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1360 avg_dirty=1360 bdi_gap=73% task_gap=47% task_weight=99% bdi_bw=55540 base_bw=28 task_bw=8 dirtied=18 period=6004 think=0 pause=8 dd-2572 [000] 270.928252: balance_dirty_state: bdi 8:0: dirty=739 wb=782 unstable=1 bg_thresh=1073 thresh=2146 gap=624 poll_thresh=13 ino=12 dd-2572 [000] 270.928421: balance_dirty_state: bdi 8:0: dirty=752 wb=782 unstable=1 bg_thresh=1072 thresh=2145 gap=610 poll_thresh=14 ino=12 dd-2572 [000] 270.928602: balance_dirty_state: bdi 8:0: dirty=777 wb=782 unstable=1 bg_thresh=1073 thresh=2146 gap=586 poll_thresh=15 ino=12 dd-2572 [000] 270.928790: balance_dirty_state: bdi 8:0: dirty=777 wb=782 unstable=1 bg_thresh=1073 thresh=2146 gap=586 poll_thresh=16 ino=12 dd-2572 [000] 270.928989: balance_dirty_state: bdi 8:0: dirty=802 wb=782 unstable=1 bg_thresh=1075 thresh=2151 gap=566 poll_thresh=17 ino=12 dd-2572 [000] 270.929203: balance_dirty_state: bdi 8:0: dirty=827 wb=782 unstable=1 bg_thresh=1072 thresh=2145 gap=535 poll_thresh=18 ino=12 dd-2572 [000] 270.929207: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=44% task_weight=100% bdi_bw=55540 base_bw=28 task_bw=8 dirtied=18 period=6004 think=0 pause=8 dd-2572 [004] 270.936232: balance_dirty_state: bdi 8:0: dirty=840 wb=643 unstable=1 bg_thresh=1068 thresh=2136 gap=652 poll_thresh=13 ino=12 dd-2572 [004] 270.936505: balance_dirty_state: bdi 8:0: dirty=866 wb=643 unstable=1 bg_thresh=1068 thresh=2137 gap=627 poll_thresh=14 ino=12 dd-2572 [004] 270.936806: balance_dirty_state: bdi 8:0: dirty=879 wb=643 unstable=1 bg_thresh=1069 thresh=2139 gap=616 poll_thresh=15 ino=12 dd-2572 [004] 270.937385: balance_dirty_state: bdi 8:0: dirty=879 wb=643 unstable=1 bg_thresh=1078 thresh=2157 gap=634 poll_thresh=16 ino=12 dd-2572 [004] 270.937848: balance_dirty_state: bdi 8:0: dirty=904 wb=643 unstable=1 bg_thresh=1072 thresh=2145 gap=597 poll_thresh=17 ino=12 dd-2572 [004] 270.938145: balance_dirty_state: bdi 8:0: dirty=904 wb=568 unstable=1 bg_thresh=1077 thresh=2155 gap=682 poll_thresh=18 ino=12 dd-2572 [004] 270.938497: balance_dirty_state: bdi 8:0: dirty=929 wb=518 unstable=1 bg_thresh=1070 thresh=2141 gap=693 poll_thresh=19 ino=12 dd-2572 [004] 270.938830: balance_dirty_state: bdi 8:0: dirty=955 wb=518 unstable=1 bg_thresh=1070 thresh=2140 gap=666 poll_thresh=20 ino=12 dd-2572 [004] 270.939148: balance_dirty_state: bdi 8:0: dirty=980 wb=518 unstable=1 bg_thresh=1071 thresh=2142 gap=643 poll_thresh=21 ino=12 dd-2572 [004] 270.939478: balance_dirty_state: bdi 8:0: dirty=1005 wb=518 unstable=1 bg_thresh=1070 thresh=2141 gap=617 poll_thresh=22 ino=12 dd-2572 [004] 270.940149: balance_dirty_state: bdi 8:0: dirty=1005 wb=518 unstable=1 bg_thresh=1071 thresh=2143 gap=619 poll_thresh=23 ino=12 dd-2572 [004] 270.940531: balance_dirty_state: bdi 8:0: dirty=1030 wb=518 unstable=1 bg_thresh=1074 thresh=2148 gap=599 poll_thresh=24 ino=12 dd-2572 [004] 270.941172: balance_dirty_state: bdi 8:0: dirty=1068 wb=518 unstable=1 bg_thresh=1070 thresh=2141 gap=554 poll_thresh=25 ino=12 dd-2572 [004] 270.941603: balance_dirty_state: bdi 8:0: dirty=1094 wb=518 unstable=1 bg_thresh=1070 thresh=2141 gap=528 poll_thresh=26 ino=12 dd-2572 [004] 270.941609: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=39% task_weight=101% bdi_bw=55540 base_bw=28 task_bw=4 dirtied=26 period=13004 think=4 pause=8 flush-8:0-2542 [002] 270.944506: writeback_single_inode: bdi 8:0: ino=12 state= age=1032 wrote=1108 to_write=7084 dd-2572 [004] 270.948267: balance_dirty_state: bdi 8:0: dirty=17 wb=1495 unstable=1 bg_thresh=1062 thresh=2124 gap=611 poll_thresh=19 ino=12 dd-2572 [004] 270.948567: balance_dirty_state: bdi 8:0: dirty=42 wb=1495 unstable=1 bg_thresh=1062 thresh=2124 gap=586 poll_thresh=20 ino=12 dd-2572 [004] 270.949144: balance_dirty_state: bdi 8:0: dirty=67 wb=1495 unstable=1 bg_thresh=1061 thresh=2123 gap=560 poll_thresh=21 ino=12 dd-2572 [004] 270.949548: balance_dirty_state: bdi 8:0: dirty=67 wb=1495 unstable=1 bg_thresh=1058 thresh=2116 gap=553 poll_thresh=22 ino=12 dd-2572 [004] 270.949966: balance_dirty_state: bdi 8:0: dirty=92 wb=1495 unstable=1 bg_thresh=1060 thresh=2121 gap=533 poll_thresh=23 ino=12 dd-2572 [004] 270.950399: balance_dirty_state: bdi 8:0: dirty=118 wb=1495 unstable=1 bg_thresh=1056 thresh=2113 gap=499 poll_thresh=24 ino=12 dd-2572 [004] 270.950404: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1370 bdi_dirty=1401 avg_dirty=1401 bdi_gap=33% task_gap=-33% task_weight=101% bdi_bw=55540 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 270.956349: balance_dirty_state: bdi 8:0: dirty=131 wb=1356 unstable=1 bg_thresh=1062 thresh=2125 gap=637 poll_thresh=18 ino=12 dd-2572 [004] 270.956723: balance_dirty_state: bdi 8:0: dirty=144 wb=1356 unstable=1 bg_thresh=1062 thresh=2124 gap=623 poll_thresh=19 ino=12 dd-2572 [004] 270.957116: balance_dirty_state: bdi 8:0: dirty=170 wb=1356 unstable=1 bg_thresh=1062 thresh=2125 gap=598 poll_thresh=20 ino=12 dd-2572 [004] 270.957526: balance_dirty_state: bdi 8:0: dirty=196 wb=1356 unstable=1 bg_thresh=1061 thresh=2123 gap=570 poll_thresh=21 ino=12 dd-2572 [004] 270.957954: balance_dirty_state: bdi 8:0: dirty=221 wb=1356 unstable=1 bg_thresh=1061 thresh=2123 gap=545 poll_thresh=22 ino=12 dd-2572 [004] 270.958395: balance_dirty_state: bdi 8:0: dirty=246 wb=1356 unstable=1 bg_thresh=1058 thresh=2117 gap=514 poll_thresh=23 ino=12 dd-2572 [004] 270.958402: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1374 bdi_dirty=1320 avg_dirty=1320 bdi_gap=80% task_gap=59% task_weight=100% bdi_bw=55540 base_bw=28 task_bw=8 dirtied=23 period=7668 think=0 pause=8 dd-2572 [004] 270.968215: balance_dirty_state: bdi 8:0: dirty=272 wb=1105 unstable=1 bg_thresh=1051 thresh=2102 gap=724 poll_thresh=17 ino=12 dd-2572 [004] 270.968477: balance_dirty_state: bdi 8:0: dirty=297 wb=1105 unstable=1 bg_thresh=1050 thresh=2101 gap=698 poll_thresh=18 ino=12 dd-2572 [004] 270.968934: balance_dirty_state: bdi 8:0: dirty=322 wb=1105 unstable=1 bg_thresh=1050 thresh=2101 gap=673 poll_thresh=19 ino=12 dd-2572 [004] 270.969230: balance_dirty_state: bdi 8:0: dirty=322 wb=1105 unstable=1 bg_thresh=1050 thresh=2100 gap=672 poll_thresh=20 ino=12 dd-2572 [004] 270.969819: balance_dirty_state: bdi 8:0: dirty=335 wb=1105 unstable=1 bg_thresh=1048 thresh=2096 gap=655 poll_thresh=21 ino=12 dd-2572 [004] 270.970473: balance_dirty_state: bdi 8:0: dirty=386 wb=1105 unstable=1 bg_thresh=1071 thresh=2143 gap=651 poll_thresh=22 ino=12 dd-2572 [004] 270.970799: balance_dirty_state: bdi 8:0: dirty=411 wb=1105 unstable=1 bg_thresh=1071 thresh=2142 gap=625 poll_thresh=23 ino=12 dd-2572 [004] 270.971138: balance_dirty_state: bdi 8:0: dirty=436 wb=1105 unstable=1 bg_thresh=1070 thresh=2141 gap=599 poll_thresh=24 ino=12 dd-2572 [004] 270.971494: balance_dirty_state: bdi 8:0: dirty=461 wb=1105 unstable=1 bg_thresh=1070 thresh=2140 gap=573 poll_thresh=25 ino=12 dd-2572 [004] 270.971934: balance_dirty_state: bdi 8:0: dirty=486 wb=1105 unstable=1 bg_thresh=1072 thresh=2145 gap=553 poll_thresh=26 ino=12 dd-2572 [004] 270.972257: balance_dirty_state: bdi 8:0: dirty=511 wb=1105 unstable=1 bg_thresh=1072 thresh=2144 gap=527 poll_thresh=27 ino=12 dd-2572 [004] 270.972261: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1320 avg_dirty=1320 bdi_gap=93% task_gap=86% task_weight=100% bdi_bw=55540 base_bw=28 task_bw=20 dirtied=27 period=4504 think=8 pause=8 dd-2572 [006] 270.984456: balance_dirty_state: bdi 8:0: dirty=536 wb=990 unstable=1 bg_thresh=1065 thresh=2131 gap=604 poll_thresh=20 ino=12 dd-2572 [006] 270.984986: balance_dirty_state: bdi 8:0: dirty=536 wb=990 unstable=1 bg_thresh=1068 thresh=2136 gap=609 poll_thresh=21 ino=12 dd-2572 [006] 270.985867: balance_dirty_state: bdi 8:0: dirty=562 wb=990 unstable=1 bg_thresh=1067 thresh=2135 gap=582 poll_thresh=22 ino=12 dd-2572 [006] 270.986477: balance_dirty_state: bdi 8:0: dirty=587 wb=990 unstable=1 bg_thresh=1067 thresh=2134 gap=556 poll_thresh=23 ino=12 dd-2572 [006] 270.987084: balance_dirty_state: bdi 8:0: dirty=612 wb=990 unstable=1 bg_thresh=1064 thresh=2128 gap=525 poll_thresh=24 ino=12 dd-2572 [006] 270.987094: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1320 avg_dirty=1320 bdi_gap=85% task_gap=71% task_weight=99% bdi_bw=55540 base_bw=28 task_bw=12 dirtied=24 period=6004 think=4 pause=8 dd-2572 [006] 270.992133: balance_dirty_state: bdi 8:0: dirty=637 wb=838 unstable=1 bg_thresh=1063 thresh=2126 gap=650 poll_thresh=18 ino=12 dd-2572 [006] 270.992386: balance_dirty_state: bdi 8:0: dirty=637 wb=838 unstable=1 bg_thresh=1062 thresh=2125 gap=649 poll_thresh=19 ino=12 dd-2572 [006] 270.992654: balance_dirty_state: bdi 8:0: dirty=662 wb=838 unstable=1 bg_thresh=1065 thresh=2130 gap=629 poll_thresh=20 ino=12 dd-2572 [006] 270.992938: balance_dirty_state: bdi 8:0: dirty=700 wb=838 unstable=1 bg_thresh=1064 thresh=2129 gap=590 poll_thresh=21 ino=12 dd-2572 [006] 270.993496: balance_dirty_state: bdi 8:0: dirty=713 wb=838 unstable=1 bg_thresh=1062 thresh=2124 gap=572 poll_thresh=22 ino=12 dd-2572 [006] 270.994084: balance_dirty_state: bdi 8:0: dirty=739 wb=838 unstable=1 bg_thresh=1072 thresh=2144 gap=566 poll_thresh=23 ino=12 dd-2572 [006] 270.994400: balance_dirty_state: bdi 8:0: dirty=764 wb=838 unstable=1 bg_thresh=1071 thresh=2143 gap=540 poll_thresh=24 ino=12 dd-2572 [006] 270.994734: balance_dirty_state: bdi 8:0: dirty=789 wb=838 unstable=1 bg_thresh=1071 thresh=2142 gap=514 poll_thresh=25 ino=12 dd-2572 [006] 270.994739: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=55540 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 271.000177: balance_dirty_state: bdi 8:0: dirty=802 wb=736 unstable=1 bg_thresh=1068 thresh=2137 gap=598 poll_thresh=19 ino=12 dd-2572 [006] 271.000564: balance_dirty_state: bdi 8:0: dirty=840 wb=736 unstable=1 bg_thresh=1069 thresh=2138 gap=561 poll_thresh=20 ino=12 dd-2572 [006] 271.000815: balance_dirty_state: bdi 8:0: dirty=865 wb=736 unstable=1 bg_thresh=1068 thresh=2137 gap=535 poll_thresh=21 ino=12 dd-2572 [006] 271.001076: balance_dirty_state: bdi 8:0: dirty=865 wb=736 unstable=1 bg_thresh=1068 thresh=2136 gap=534 poll_thresh=22 ino=12 dd-2572 [006] 271.001350: balance_dirty_state: bdi 8:0: dirty=890 wb=736 unstable=1 bg_thresh=1070 thresh=2141 gap=514 poll_thresh=23 ino=12 dd-2572 [006] 271.001354: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=41% task_weight=99% bdi_bw=55540 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [000] 271.008157: balance_dirty_state: bdi 8:0: dirty=890 wb=611 unstable=1 bg_thresh=1066 thresh=2133 gap=631 poll_thresh=17 ino=12 dd-2572 [000] 271.008432: balance_dirty_state: bdi 8:0: dirty=915 wb=611 unstable=1 bg_thresh=1069 thresh=2138 gap=611 poll_thresh=18 ino=12 dd-2572 [000] 271.008721: balance_dirty_state: bdi 8:0: dirty=940 wb=611 unstable=1 bg_thresh=1069 thresh=2138 gap=586 poll_thresh=19 ino=12 dd-2572 [000] 271.009026: balance_dirty_state: bdi 8:0: dirty=965 wb=611 unstable=1 bg_thresh=1071 thresh=2143 gap=566 poll_thresh=20 ino=12 dd-2572 [000] 271.009350: balance_dirty_state: bdi 8:0: dirty=965 wb=611 unstable=1 bg_thresh=1071 thresh=2142 gap=565 poll_thresh=21 ino=12 dd-2572 [000] 271.009987: balance_dirty_state: bdi 8:0: dirty=978 wb=611 unstable=1 bg_thresh=1069 thresh=2138 gap=548 poll_thresh=22 ino=12 dd-2572 [000] 271.010348: balance_dirty_state: bdi 8:0: dirty=1004 wb=611 unstable=1 bg_thresh=1069 thresh=2139 gap=523 poll_thresh=23 ino=12 dd-2572 [000] 271.010354: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=39% task_weight=99% bdi_bw=55540 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [000] 271.016123: balance_dirty_state: bdi 8:0: dirty=1017 wb=458 unstable=1 bg_thresh=1066 thresh=2132 gap=656 poll_thresh=17 ino=12 dd-2572 [000] 271.016403: balance_dirty_state: bdi 8:0: dirty=1055 wb=458 unstable=1 bg_thresh=1065 thresh=2131 gap=617 poll_thresh=18 ino=12 dd-2572 [000] 271.016881: balance_dirty_state: bdi 8:0: dirty=1055 wb=458 unstable=1 bg_thresh=1065 thresh=2131 gap=617 poll_thresh=19 ino=12 dd-2572 [000] 271.017186: balance_dirty_state: bdi 8:0: dirty=1080 wb=458 unstable=1 bg_thresh=1068 thresh=2136 gap=597 poll_thresh=20 ino=12 dd-2572 [000] 271.017517: balance_dirty_state: bdi 8:0: dirty=1030 wb=533 unstable=1 bg_thresh=1070 thresh=2141 gap=577 poll_thresh=21 ino=12 dd-2572 [000] 271.017866: balance_dirty_state: bdi 8:0: dirty=952 wb=649 unstable=1 bg_thresh=1073 thresh=2146 gap=544 poll_thresh=22 ino=12 dd-2572 [000] 271.018230: balance_dirty_state: bdi 8:0: dirty=851 wb=775 unstable=1 bg_thresh=1075 thresh=2151 gap=524 poll_thresh=23 ino=12 dd-2572 [000] 271.018232: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1360 avg_dirty=1360 bdi_gap=75% task_gap=51% task_weight=98% bdi_bw=55836 base_bw=28 task_bw=8 dirtied=23 period=7668 think=0 pause=8 flush-8:0-2542 [002] 271.020854: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=72 wrote=1161 to_write=7031 dd-2572 [000] 271.024058: balance_dirty_state: bdi 8:0: dirty=18 wb=1495 unstable=1 bg_thresh=1068 thresh=2137 gap=623 poll_thresh=17 ino=12 dd-2572 [000] 271.024275: balance_dirty_state: bdi 8:0: dirty=31 wb=1495 unstable=1 bg_thresh=1068 thresh=2136 gap=609 poll_thresh=18 ino=12 dd-2572 [000] 271.024498: balance_dirty_state: bdi 8:0: dirty=56 wb=1495 unstable=1 bg_thresh=1067 thresh=2134 gap=582 poll_thresh=19 ino=12 dd-2572 [000] 271.024735: balance_dirty_state: bdi 8:0: dirty=56 wb=1495 unstable=1 bg_thresh=1069 thresh=2139 gap=587 poll_thresh=20 ino=12 dd-2572 [000] 271.024981: balance_dirty_state: bdi 8:0: dirty=81 wb=1495 unstable=1 bg_thresh=1069 thresh=2139 gap=562 poll_thresh=21 ino=12 dd-2572 [000] 271.025243: balance_dirty_state: bdi 8:0: dirty=106 wb=1495 unstable=1 bg_thresh=1074 thresh=2149 gap=547 poll_thresh=22 ino=12 dd-2572 [000] 271.025516: balance_dirty_state: bdi 8:0: dirty=131 wb=1495 unstable=1 bg_thresh=1074 thresh=2148 gap=521 poll_thresh=23 ino=12 dd-2572 [000] 271.025520: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1401 avg_dirty=1401 bdi_gap=51% task_gap=4% task_weight=98% bdi_bw=55836 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 271.031963: balance_dirty_state: bdi 8:0: dirty=157 wb=1393 unstable=1 bg_thresh=1072 thresh=2144 gap=593 poll_thresh=17 ino=12 dd-2572 [000] 271.032328: balance_dirty_state: bdi 8:0: dirty=170 wb=1393 unstable=1 bg_thresh=1071 thresh=2143 gap=579 poll_thresh=18 ino=12 dd-2572 [000] 271.032553: balance_dirty_state: bdi 8:0: dirty=195 wb=1393 unstable=1 bg_thresh=1070 thresh=2141 gap=552 poll_thresh=19 ino=12 dd-2572 [000] 271.032789: balance_dirty_state: bdi 8:0: dirty=195 wb=1393 unstable=1 bg_thresh=1073 thresh=2146 gap=557 poll_thresh=20 ino=12 dd-2572 [000] 271.033280: balance_dirty_state: bdi 8:0: dirty=233 wb=1393 unstable=1 bg_thresh=1074 thresh=2149 gap=522 poll_thresh=21 ino=12 dd-2572 [000] 271.033285: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1360 avg_dirty=1360 bdi_gap=74% task_gap=49% task_weight=98% bdi_bw=55836 base_bw=28 task_bw=8 dirtied=21 period=7004 think=0 pause=8 dd-2572 [000] 271.039907: balance_dirty_state: bdi 8:0: dirty=246 wb=1267 unstable=1 bg_thresh=1073 thresh=2146 gap=632 poll_thresh=16 ino=12 dd-2572 [000] 271.040112: balance_dirty_state: bdi 8:0: dirty=259 wb=1267 unstable=1 bg_thresh=1072 thresh=2145 gap=618 poll_thresh=17 ino=12 dd-2572 [000] 271.040324: balance_dirty_state: bdi 8:0: dirty=284 wb=1267 unstable=1 bg_thresh=1072 thresh=2145 gap=593 poll_thresh=18 ino=12 dd-2572 [000] 271.040548: balance_dirty_state: bdi 8:0: dirty=309 wb=1267 unstable=1 bg_thresh=1075 thresh=2150 gap=573 poll_thresh=19 ino=12 dd-2572 [000] 271.041027: balance_dirty_state: bdi 8:0: dirty=309 wb=1153 unstable=1 bg_thresh=1072 thresh=2144 gap=681 poll_thresh=20 ino=12 dd-2572 [000] 271.041278: balance_dirty_state: bdi 8:0: dirty=334 wb=1153 unstable=1 bg_thresh=1069 thresh=2138 gap=650 poll_thresh=21 ino=12 dd-2572 [000] 271.041768: balance_dirty_state: bdi 8:0: dirty=360 wb=1153 unstable=1 bg_thresh=1067 thresh=2135 gap=621 poll_thresh=22 ino=12 dd-2572 [000] 271.042269: balance_dirty_state: bdi 8:0: dirty=373 wb=1153 unstable=1 bg_thresh=1074 thresh=2149 gap=622 poll_thresh=23 ino=12 dd-2572 [000] 271.042554: balance_dirty_state: bdi 8:0: dirty=398 wb=1153 unstable=1 bg_thresh=1074 thresh=2148 gap=596 poll_thresh=24 ino=12 dd-2572 [000] 271.043006: balance_dirty_state: bdi 8:0: dirty=423 wb=1153 unstable=1 bg_thresh=1073 thresh=2147 gap=570 poll_thresh=25 ino=12 dd-2572 [000] 271.043315: balance_dirty_state: bdi 8:0: dirty=448 wb=1153 unstable=1 bg_thresh=1073 thresh=2146 gap=544 poll_thresh=26 ino=12 dd-2572 [000] 271.043889: balance_dirty_state: bdi 8:0: dirty=473 wb=1153 unstable=1 bg_thresh=1070 thresh=2140 gap=513 poll_thresh=27 ino=12 dd-2572 [000] 271.043893: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=55836 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 271.051994: balance_dirty_state: bdi 8:0: dirty=499 wb=1153 unstable=1 bg_thresh=1069 thresh=2139 gap=486 poll_thresh=20 ino=12 dd-2572 [000] 271.051998: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=99% bdi_bw=55836 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 271.059849: balance_dirty_state: bdi 8:0: dirty=524 wb=1040 unstable=1 bg_thresh=1067 thresh=2134 gap=569 poll_thresh=15 ino=12 dd-2572 [000] 271.060053: balance_dirty_state: bdi 8:0: dirty=549 wb=1040 unstable=1 bg_thresh=1069 thresh=2139 gap=549 poll_thresh=16 ino=12 dd-2572 [000] 271.060270: balance_dirty_state: bdi 8:0: dirty=549 wb=1040 unstable=1 bg_thresh=1069 thresh=2139 gap=549 poll_thresh=17 ino=12 dd-2572 [000] 271.060503: balance_dirty_state: bdi 8:0: dirty=574 wb=1040 unstable=1 bg_thresh=1072 thresh=2144 gap=529 poll_thresh=18 ino=12 dd-2572 [000] 271.060507: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1320 avg_dirty=1320 bdi_gap=93% task_gap=87% task_weight=99% bdi_bw=55836 base_bw=28 task_bw=20 dirtied=18 period=3004 think=0 pause=8 dd-2572 [000] 271.067817: balance_dirty_state: bdi 8:0: dirty=587 wb=924 unstable=1 bg_thresh=1068 thresh=2136 gap=624 poll_thresh=13 ino=12 dd-2572 [000] 271.068054: balance_dirty_state: bdi 8:0: dirty=600 wb=924 unstable=1 bg_thresh=1065 thresh=2130 gap=605 poll_thresh=14 ino=12 dd-2572 [000] 271.068506: balance_dirty_state: bdi 8:0: dirty=613 wb=924 unstable=1 bg_thresh=1071 thresh=2142 gap=604 poll_thresh=15 ino=12 dd-2572 [000] 271.068709: balance_dirty_state: bdi 8:0: dirty=638 wb=924 unstable=1 bg_thresh=1072 thresh=2144 gap=581 poll_thresh=16 ino=12 dd-2572 [000] 271.068929: balance_dirty_state: bdi 8:0: dirty=664 wb=924 unstable=1 bg_thresh=1071 thresh=2143 gap=554 poll_thresh=17 ino=12 dd-2572 [000] 271.069365: balance_dirty_state: bdi 8:0: dirty=664 wb=924 unstable=1 bg_thresh=1074 thresh=2148 gap=559 poll_thresh=18 ino=12 dd-2572 [000] 271.069784: balance_dirty_state: bdi 8:0: dirty=689 wb=924 unstable=1 bg_thresh=1073 thresh=2147 gap=533 poll_thresh=19 ino=12 dd-2572 [000] 271.069791: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1320 avg_dirty=1320 bdi_gap=94% task_gap=89% task_weight=99% bdi_bw=55836 base_bw=28 task_bw=20 dirtied=19 period=3168 think=0 pause=8 dd-2572 [000] 271.075944: balance_dirty_state: bdi 8:0: dirty=702 wb=772 unstable=1 bg_thresh=1058 thresh=2116 gap=641 poll_thresh=14 ino=12 dd-2572 [000] 271.076225: balance_dirty_state: bdi 8:0: dirty=715 wb=772 unstable=1 bg_thresh=1060 thresh=2120 gap=632 poll_thresh=15 ino=12 dd-2572 [000] 271.076466: balance_dirty_state: bdi 8:0: dirty=728 wb=772 unstable=1 bg_thresh=1059 thresh=2119 gap=618 poll_thresh=16 ino=12 dd-2572 [000] 271.076801: balance_dirty_state: bdi 8:0: dirty=753 wb=772 unstable=1 bg_thresh=1058 thresh=2116 gap=590 poll_thresh=17 ino=12 dd-2572 [000] 271.077344: balance_dirty_state: bdi 8:0: dirty=753 wb=772 unstable=1 bg_thresh=1071 thresh=2142 gap=616 poll_thresh=18 ino=12 dd-2572 [000] 271.077576: balance_dirty_state: bdi 8:0: dirty=778 wb=772 unstable=1 bg_thresh=1065 thresh=2131 gap=580 poll_thresh=19 ino=12 dd-2572 [000] 271.077835: balance_dirty_state: bdi 8:0: dirty=816 wb=772 unstable=1 bg_thresh=1064 thresh=2128 gap=539 poll_thresh=20 ino=12 dd-2572 [000] 271.078134: balance_dirty_state: bdi 8:0: dirty=816 wb=772 unstable=1 bg_thresh=1061 thresh=2122 gap=533 poll_thresh=21 ino=12 dd-2572 [000] 271.078445: balance_dirty_state: bdi 8:0: dirty=841 wb=772 unstable=1 bg_thresh=1060 thresh=2121 gap=507 poll_thresh=22 ino=12 dd-2572 [000] 271.078449: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=22% task_weight=98% bdi_bw=55836 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [004] 271.083921: balance_dirty_state: bdi 8:0: dirty=854 wb=596 unstable=1 bg_thresh=1043 thresh=2087 gap=636 poll_thresh=16 ino=12 dd-2572 [004] 271.084231: balance_dirty_state: bdi 8:0: dirty=867 wb=596 unstable=1 bg_thresh=1043 thresh=2086 gap=622 poll_thresh=17 ino=12 dd-2572 [004] 271.084498: balance_dirty_state: bdi 8:0: dirty=867 wb=596 unstable=1 bg_thresh=1040 thresh=2080 gap=616 poll_thresh=18 ino=12 dd-2572 [004] 271.084856: balance_dirty_state: bdi 8:0: dirty=892 wb=596 unstable=1 bg_thresh=1042 thresh=2085 gap=596 poll_thresh=19 ino=12 dd-2572 [004] 271.085464: balance_dirty_state: bdi 8:0: dirty=917 wb=596 unstable=1 bg_thresh=1043 thresh=2086 gap=572 poll_thresh=20 ino=12 dd-2572 [004] 271.085735: balance_dirty_state: bdi 8:0: dirty=930 wb=596 unstable=1 bg_thresh=1043 thresh=2087 gap=560 poll_thresh=21 ino=12 dd-2572 [004] 271.086053: balance_dirty_state: bdi 8:0: dirty=968 wb=596 unstable=1 bg_thresh=1049 thresh=2098 gap=533 poll_thresh=22 ino=12 dd-2572 [004] 271.086440: balance_dirty_state: bdi 8:0: dirty=994 wb=596 unstable=1 bg_thresh=1047 thresh=2095 gap=504 poll_thresh=23 ino=12 dd-2572 [004] 271.086445: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1320 avg_dirty=1320 bdi_gap=69% task_gap=38% task_weight=100% bdi_bw=55836 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [004] 271.095861: balance_dirty_state: bdi 8:0: dirty=1007 wb=394 unstable=1 bg_thresh=1045 thresh=2091 gap=689 poll_thresh=17 ino=12 dd-2572 [004] 271.096142: balance_dirty_state: bdi 8:0: dirty=1020 wb=394 unstable=1 bg_thresh=1045 thresh=2090 gap=675 poll_thresh=18 ino=12 dd-2572 [004] 271.096422: balance_dirty_state: bdi 8:0: dirty=1046 wb=394 unstable=1 bg_thresh=1044 thresh=2089 gap=648 poll_thresh=19 ino=12 dd-2572 [004] 271.096690: balance_dirty_state: bdi 8:0: dirty=1008 wb=458 unstable=1 bg_thresh=1044 thresh=2089 gap=622 poll_thresh=20 ino=12 dd-2572 [004] 271.096961: balance_dirty_state: bdi 8:0: dirty=920 wb=559 unstable=1 bg_thresh=1044 thresh=2088 gap=608 poll_thresh=21 ino=12 dd-2572 [004] 271.097239: balance_dirty_state: bdi 8:0: dirty=831 wb=673 unstable=1 bg_thresh=1045 thresh=2090 gap=585 poll_thresh=22 ino=12 dd-2572 [004] 271.097532: balance_dirty_state: bdi 8:0: dirty=742 wb=787 unstable=1 bg_thresh=1048 thresh=2097 gap=567 poll_thresh=23 ino=12 dd-2572 [004] 271.097916: balance_dirty_state: bdi 8:0: dirty=616 wb=938 unstable=1 bg_thresh=1048 thresh=2097 gap=542 poll_thresh=24 ino=12 dd-2572 [004] 271.098518: balance_dirty_state: bdi 8:0: dirty=437 wb=1180 unstable=1 bg_thresh=1046 thresh=2092 gap=474 poll_thresh=25 ino=12 dd-2572 [004] 271.098520: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1320 avg_dirty=1320 bdi_gap=67% task_gap=34% task_weight=100% bdi_bw=55836 base_bw=28 task_bw=4 dirtied=25 period=12504 think=4 pause=8 flush-8:0-2542 [002] 271.099647: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=152 wrote=1198 to_write=6994 dd-2572 [004] 271.107835: balance_dirty_state: bdi 8:0: dirty=5 wb=1436 unstable=1 bg_thresh=1042 thresh=2084 gap=642 poll_thresh=19 ino=12 dd-2572 [004] 271.108077: balance_dirty_state: bdi 8:0: dirty=30 wb=1436 unstable=1 bg_thresh=1041 thresh=2083 gap=616 poll_thresh=20 ino=12 dd-2572 [004] 271.108558: balance_dirty_state: bdi 8:0: dirty=56 wb=1436 unstable=1 bg_thresh=1038 thresh=2077 gap=584 poll_thresh=21 ino=12 dd-2572 [004] 271.108938: balance_dirty_state: bdi 8:0: dirty=69 wb=1436 unstable=1 bg_thresh=1037 thresh=2075 gap=569 poll_thresh=22 ino=12 dd-2572 [004] 271.109242: balance_dirty_state: bdi 8:0: dirty=94 wb=1411 unstable=1 bg_thresh=1040 thresh=2080 gap=574 poll_thresh=23 ino=12 dd-2572 [004] 271.109684: balance_dirty_state: bdi 8:0: dirty=119 wb=1308 unstable=1 bg_thresh=1038 thresh=2076 gap=648 poll_thresh=24 ino=12 dd-2572 [004] 271.110040: balance_dirty_state: bdi 8:0: dirty=157 wb=1308 unstable=1 bg_thresh=1044 thresh=2089 gap=623 poll_thresh=25 ino=12 dd-2572 [004] 271.110349: balance_dirty_state: bdi 8:0: dirty=182 wb=1308 unstable=1 bg_thresh=1044 thresh=2088 gap=597 poll_thresh=26 ino=12 dd-2572 [004] 271.110670: balance_dirty_state: bdi 8:0: dirty=207 wb=1308 unstable=1 bg_thresh=1046 thresh=2093 gap=577 poll_thresh=27 ino=12 dd-2572 [004] 271.111231: balance_dirty_state: bdi 8:0: dirty=220 wb=1308 unstable=1 bg_thresh=1070 thresh=2140 gap=611 poll_thresh=28 ino=12 dd-2572 [004] 271.111784: balance_dirty_state: bdi 8:0: dirty=270 wb=1308 unstable=1 bg_thresh=1069 thresh=2139 gap=560 poll_thresh=29 ino=12 dd-2572 [004] 271.112129: balance_dirty_state: bdi 8:0: dirty=295 wb=1308 unstable=1 bg_thresh=1069 thresh=2138 gap=534 poll_thresh=30 ino=12 dd-2572 [004] 271.112134: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=39% task_weight=98% bdi_bw=55836 base_bw=28 task_bw=4 dirtied=30 period=15004 think=8 pause=8 dd-2572 [004] 271.119861: balance_dirty_state: bdi 8:0: dirty=320 wb=1308 unstable=1 bg_thresh=1068 thresh=2137 gap=508 poll_thresh=22 ino=12 dd-2572 [004] 271.119866: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=56100 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 271.127766: balance_dirty_state: bdi 8:0: dirty=345 wb=1183 unstable=1 bg_thresh=1066 thresh=2132 gap=603 poll_thresh=16 ino=12 dd-2572 [000] 271.127961: balance_dirty_state: bdi 8:0: dirty=370 wb=1183 unstable=1 bg_thresh=1068 thresh=2137 gap=583 poll_thresh=17 ino=12 dd-2572 [000] 271.128168: balance_dirty_state: bdi 8:0: dirty=370 wb=1183 unstable=1 bg_thresh=1068 thresh=2137 gap=583 poll_thresh=18 ino=12 dd-2572 [000] 271.128390: balance_dirty_state: bdi 8:0: dirty=395 wb=1183 unstable=1 bg_thresh=1068 thresh=2136 gap=557 poll_thresh=19 ino=12 dd-2572 [000] 271.128620: balance_dirty_state: bdi 8:0: dirty=420 wb=1183 unstable=1 bg_thresh=1067 thresh=2135 gap=531 poll_thresh=20 ino=12 dd-2572 [000] 271.128624: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=34% task_weight=99% bdi_bw=56100 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [000] 271.135684: balance_dirty_state: bdi 8:0: dirty=420 wb=1069 unstable=1 bg_thresh=1065 thresh=2131 gap=641 poll_thresh=15 ino=12 dd-2572 [000] 271.135868: balance_dirty_state: bdi 8:0: dirty=445 wb=1069 unstable=1 bg_thresh=1068 thresh=2136 gap=621 poll_thresh=16 ino=12 dd-2572 [000] 271.136064: balance_dirty_state: bdi 8:0: dirty=470 wb=1069 unstable=1 bg_thresh=1068 thresh=2136 gap=596 poll_thresh=17 ino=12 dd-2572 [000] 271.136274: balance_dirty_state: bdi 8:0: dirty=495 wb=1069 unstable=1 bg_thresh=1067 thresh=2135 gap=570 poll_thresh=18 ino=12 dd-2572 [000] 271.136500: balance_dirty_state: bdi 8:0: dirty=495 wb=1069 unstable=1 bg_thresh=1070 thresh=2140 gap=575 poll_thresh=19 ino=12 dd-2572 [000] 271.136890: balance_dirty_state: bdi 8:0: dirty=521 wb=1069 unstable=1 bg_thresh=1069 thresh=2139 gap=548 poll_thresh=20 ino=12 dd-2572 [000] 271.137143: balance_dirty_state: bdi 8:0: dirty=534 wb=1069 unstable=1 bg_thresh=1069 thresh=2138 gap=534 poll_thresh=21 ino=12 dd-2572 [000] 271.137147: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1320 avg_dirty=1320 bdi_gap=90% task_gap=81% task_weight=99% bdi_bw=56100 base_bw=28 task_bw=16 dirtied=21 period=4204 think=0 pause=8 dd-2572 [000] 271.143678: balance_dirty_state: bdi 8:0: dirty=547 wb=929 unstable=1 bg_thresh=1068 thresh=2136 gap=659 poll_thresh=16 ino=12 dd-2572 [000] 271.143883: balance_dirty_state: bdi 8:0: dirty=560 wb=929 unstable=1 bg_thresh=1067 thresh=2135 gap=645 poll_thresh=17 ino=12 dd-2572 [000] 271.144096: balance_dirty_state: bdi 8:0: dirty=598 wb=929 unstable=1 bg_thresh=1066 thresh=2133 gap=605 poll_thresh=18 ino=12 dd-2572 [000] 271.144320: balance_dirty_state: bdi 8:0: dirty=623 wb=929 unstable=1 bg_thresh=1069 thresh=2138 gap=585 poll_thresh=19 ino=12 dd-2572 [000] 271.144557: balance_dirty_state: bdi 8:0: dirty=648 wb=929 unstable=1 bg_thresh=1066 thresh=2132 gap=554 poll_thresh=20 ino=12 dd-2572 [000] 271.144809: balance_dirty_state: bdi 8:0: dirty=648 wb=929 unstable=1 bg_thresh=1065 thresh=2131 gap=553 poll_thresh=21 ino=12 dd-2572 [000] 271.145070: balance_dirty_state: bdi 8:0: dirty=673 wb=929 unstable=1 bg_thresh=1068 thresh=2136 gap=533 poll_thresh=22 ino=12 dd-2572 [000] 271.145074: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=36% task_weight=99% bdi_bw=56100 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [000] 271.151666: balance_dirty_state: bdi 8:0: dirty=686 wb=752 unstable=1 bg_thresh=1063 thresh=2127 gap=688 poll_thresh=16 ino=12 dd-2572 [000] 271.151872: balance_dirty_state: bdi 8:0: dirty=699 wb=752 unstable=1 bg_thresh=1063 thresh=2126 gap=674 poll_thresh=17 ino=12 dd-2572 [000] 271.152085: balance_dirty_state: bdi 8:0: dirty=724 wb=752 unstable=1 bg_thresh=1062 thresh=2125 gap=648 poll_thresh=18 ino=12 dd-2572 [000] 271.152310: balance_dirty_state: bdi 8:0: dirty=749 wb=752 unstable=1 bg_thresh=1065 thresh=2130 gap=628 poll_thresh=19 ino=12 dd-2572 [000] 271.152544: balance_dirty_state: bdi 8:0: dirty=749 wb=752 unstable=1 bg_thresh=1065 thresh=2130 gap=628 poll_thresh=20 ino=12 dd-2572 [000] 271.152937: balance_dirty_state: bdi 8:0: dirty=774 wb=752 unstable=1 bg_thresh=1067 thresh=2135 gap=608 poll_thresh=21 ino=12 dd-2572 [000] 271.153199: balance_dirty_state: bdi 8:0: dirty=799 wb=752 unstable=1 bg_thresh=1067 thresh=2134 gap=582 poll_thresh=22 ino=12 dd-2572 [000] 271.153476: balance_dirty_state: bdi 8:0: dirty=824 wb=752 unstable=1 bg_thresh=1066 thresh=2133 gap=556 poll_thresh=23 ino=12 dd-2572 [000] 271.154013: balance_dirty_state: bdi 8:0: dirty=862 wb=752 unstable=1 bg_thresh=1069 thresh=2138 gap=523 poll_thresh=24 ino=12 dd-2572 [000] 271.154017: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=38% task_weight=99% bdi_bw=56100 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 dd-2572 [000] 271.159645: balance_dirty_state: bdi 8:0: dirty=875 wb=626 unstable=1 bg_thresh=1066 thresh=2133 gap=631 poll_thresh=18 ino=12 dd-2572 [000] 271.159872: balance_dirty_state: bdi 8:0: dirty=888 wb=626 unstable=1 bg_thresh=1066 thresh=2133 gap=618 poll_thresh=19 ino=12 dd-2572 [000] 271.160110: balance_dirty_state: bdi 8:0: dirty=913 wb=626 unstable=1 bg_thresh=1069 thresh=2138 gap=598 poll_thresh=20 ino=12 dd-2572 [000] 271.160359: balance_dirty_state: bdi 8:0: dirty=938 wb=626 unstable=1 bg_thresh=1066 thresh=2132 gap=567 poll_thresh=21 ino=12 dd-2572 [000] 271.160625: balance_dirty_state: bdi 8:0: dirty=951 wb=626 unstable=1 bg_thresh=1068 thresh=2137 gap=559 poll_thresh=22 ino=12 dd-2572 [000] 271.161127: balance_dirty_state: bdi 8:0: dirty=976 wb=626 unstable=1 bg_thresh=1065 thresh=2131 gap=528 poll_thresh=23 ino=12 dd-2572 [000] 271.161131: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=30% task_weight=99% bdi_bw=56100 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [000] 271.167614: balance_dirty_state: bdi 8:0: dirty=989 wb=486 unstable=1 bg_thresh=1066 thresh=2132 gap=656 poll_thresh=17 ino=12 dd-2572 [000] 271.167831: balance_dirty_state: bdi 8:0: dirty=1002 wb=486 unstable=1 bg_thresh=1065 thresh=2131 gap=642 poll_thresh=18 ino=12 dd-2572 [000] 271.168202: balance_dirty_state: bdi 8:0: dirty=1027 wb=486 unstable=1 bg_thresh=1065 thresh=2131 gap=617 poll_thresh=19 ino=12 dd-2572 [000] 271.168438: balance_dirty_state: bdi 8:0: dirty=1052 wb=486 unstable=1 bg_thresh=1068 thresh=2136 gap=597 poll_thresh=20 ino=12 dd-2572 [000] 271.168692: balance_dirty_state: bdi 8:0: dirty=1077 wb=486 unstable=1 bg_thresh=1067 thresh=2135 gap=571 poll_thresh=21 ino=12 dd-2572 [000] 271.169281: balance_dirty_state: bdi 8:0: dirty=875 wb=701 unstable=1 bg_thresh=1066 thresh=2132 gap=555 poll_thresh=22 ino=12 dd-2572 [000] 271.169810: balance_dirty_state: bdi 8:0: dirty=700 wb=914 unstable=1 bg_thresh=1066 thresh=2132 gap=517 poll_thresh=23 ino=12 dd-2572 [000] 271.169812: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=31% task_weight=99% bdi_bw=56100 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 flush-8:0-2542 [002] 271.171664: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=224 wrote=1108 to_write=7084 dd-2572 [000] 271.175613: balance_dirty_state: bdi 8:0: dirty=18 wb=1482 unstable=1 bg_thresh=1062 thresh=2125 gap=624 poll_thresh=17 ino=12 dd-2572 [000] 271.175831: balance_dirty_state: bdi 8:0: dirty=31 wb=1482 unstable=1 bg_thresh=1062 thresh=2124 gap=610 poll_thresh=18 ino=12 dd-2572 [000] 271.176060: balance_dirty_state: bdi 8:0: dirty=44 wb=1482 unstable=1 bg_thresh=1061 thresh=2123 gap=596 poll_thresh=19 ino=12 dd-2572 [000] 271.176297: balance_dirty_state: bdi 8:0: dirty=69 wb=1482 unstable=1 bg_thresh=1061 thresh=2123 gap=571 poll_thresh=20 ino=12 dd-2572 [000] 271.176544: balance_dirty_state: bdi 8:0: dirty=94 wb=1482 unstable=1 bg_thresh=1064 thresh=2128 gap=551 poll_thresh=21 ino=12 dd-2572 [000] 271.176806: balance_dirty_state: bdi 8:0: dirty=119 wb=1482 unstable=1 bg_thresh=1066 thresh=2133 gap=531 poll_thresh=22 ino=12 dd-2572 [000] 271.176810: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1361 avg_dirty=1361 bdi_gap=65% task_gap=31% task_weight=99% bdi_bw=56100 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [000] 271.183656: balance_dirty_state: bdi 8:0: dirty=119 wb=1482 unstable=1 bg_thresh=1069 thresh=2138 gap=536 poll_thresh=16 ino=12 dd-2572 [000] 271.183860: balance_dirty_state: bdi 8:0: dirty=144 wb=1482 unstable=1 bg_thresh=1066 thresh=2132 gap=505 poll_thresh=17 ino=12 dd-2572 [000] 271.183864: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=31% task_weight=99% bdi_bw=56100 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [000] 271.191955: balance_dirty_state: bdi 8:0: dirty=144 wb=1368 unstable=1 bg_thresh=1064 thresh=2129 gap=616 poll_thresh=13 ino=12 dd-2572 [000] 271.192331: balance_dirty_state: bdi 8:0: dirty=169 wb=1368 unstable=1 bg_thresh=1067 thresh=2134 gap=596 poll_thresh=14 ino=12 dd-2572 [000] 271.192710: balance_dirty_state: bdi 8:0: dirty=194 wb=1368 unstable=1 bg_thresh=1067 thresh=2134 gap=571 poll_thresh=15 ino=12 dd-2572 [000] 271.193551: balance_dirty_state: bdi 8:0: dirty=207 wb=1368 unstable=1 bg_thresh=1067 thresh=2135 gap=559 poll_thresh=16 ino=12 dd-2572 [000] 271.193988: balance_dirty_state: bdi 8:0: dirty=220 wb=1368 unstable=1 bg_thresh=1067 thresh=2135 gap=546 poll_thresh=17 ino=12 dd-2572 [000] 271.194894: balance_dirty_state: bdi 8:0: dirty=233 wb=1368 unstable=1 bg_thresh=1068 thresh=2137 gap=535 poll_thresh=18 ino=12 dd-2572 [000] 271.196050: balance_dirty_state: bdi 8:0: dirty=246 wb=1239 unstable=1 bg_thresh=1066 thresh=2133 gap=647 poll_thresh=19 ino=12 dd-2572 [000] 271.196617: balance_dirty_state: bdi 8:0: dirty=284 wb=1239 unstable=1 bg_thresh=1064 thresh=2129 gap=605 poll_thresh=20 ino=12 dd-2572 [000] 271.197159: balance_dirty_state: bdi 8:0: dirty=297 wb=1239 unstable=1 bg_thresh=1064 thresh=2129 gap=592 poll_thresh=21 ino=12 dd-2572 [000] 271.198238: balance_dirty_state: bdi 8:0: dirty=310 wb=1239 unstable=1 bg_thresh=1075 thresh=2150 gap=600 poll_thresh=22 ino=12 dd-2572 [000] 271.198825: balance_dirty_state: bdi 8:0: dirty=348 wb=1239 unstable=1 bg_thresh=1078 thresh=2156 gap=568 poll_thresh=23 ino=12 dd-2572 [000] 271.199431: balance_dirty_state: bdi 8:0: dirty=373 wb=1239 unstable=1 bg_thresh=1072 thresh=2144 gap=531 poll_thresh=24 ino=12 dd-2572 [000] 271.199436: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1320 avg_dirty=1320 bdi_gap=93% task_gap=86% task_weight=100% bdi_bw=56100 base_bw=28 task_bw=20 dirtied=24 period=4004 think=8 pause=8 dd-2572 [004] 271.207991: balance_dirty_state: bdi 8:0: dirty=373 wb=1113 unstable=1 bg_thresh=1075 thresh=2150 gap=663 poll_thresh=18 ino=12 dd-2572 [004] 271.208353: balance_dirty_state: bdi 8:0: dirty=398 wb=1113 unstable=1 bg_thresh=1072 thresh=2144 gap=632 poll_thresh=19 ino=12 dd-2572 [004] 271.208998: balance_dirty_state: bdi 8:0: dirty=423 wb=1113 unstable=1 bg_thresh=1074 thresh=2149 gap=612 poll_thresh=20 ino=12 dd-2572 [004] 271.209681: balance_dirty_state: bdi 8:0: dirty=436 wb=1113 unstable=1 bg_thresh=1077 thresh=2154 gap=604 poll_thresh=21 ino=12 dd-2572 [004] 271.210108: balance_dirty_state: bdi 8:0: dirty=461 wb=1113 unstable=1 bg_thresh=1076 thresh=2153 gap=578 poll_thresh=22 ino=12 dd-2572 [004] 271.210556: balance_dirty_state: bdi 8:0: dirty=486 wb=1113 unstable=1 bg_thresh=1076 thresh=2152 gap=552 poll_thresh=23 ino=12 dd-2572 [004] 271.211012: balance_dirty_state: bdi 8:0: dirty=511 wb=1024 unstable=1 bg_thresh=1075 thresh=2151 gap=615 poll_thresh=24 ino=12 dd-2572 [004] 271.211809: balance_dirty_state: bdi 8:0: dirty=549 wb=974 unstable=1 bg_thresh=1068 thresh=2137 gap=613 poll_thresh=25 ino=12 dd-2572 [004] 271.212413: balance_dirty_state: bdi 8:0: dirty=575 wb=974 unstable=1 bg_thresh=1066 thresh=2133 gap=583 poll_thresh=26 ino=12 dd-2572 [004] 271.212898: balance_dirty_state: bdi 8:0: dirty=588 wb=974 unstable=1 bg_thresh=1066 thresh=2132 gap=569 poll_thresh=27 ino=12 dd-2572 [004] 271.213897: balance_dirty_state: bdi 8:0: dirty=614 wb=974 unstable=1 bg_thresh=1060 thresh=2120 gap=531 poll_thresh=28 ino=12 dd-2572 [004] 271.214776: balance_dirty_state: bdi 8:0: dirty=640 wb=974 unstable=1 bg_thresh=1056 thresh=2113 gap=498 poll_thresh=29 ino=12 dd-2572 [004] 271.214784: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1320 avg_dirty=1320 bdi_gap=78% task_gap=56% task_weight=100% bdi_bw=56100 base_bw=28 task_bw=8 dirtied=29 period=9668 think=4 pause=8 dd-2572 [004] 271.223898: balance_dirty_state: bdi 8:0: dirty=665 wb=848 unstable=1 bg_thresh=1057 thresh=2114 gap=600 poll_thresh=22 ino=12 dd-2572 [004] 271.224534: balance_dirty_state: bdi 8:0: dirty=678 wb=848 unstable=1 bg_thresh=1056 thresh=2112 gap=585 poll_thresh=23 ino=12 dd-2572 [004] 271.224967: balance_dirty_state: bdi 8:0: dirty=716 wb=848 unstable=1 bg_thresh=1060 thresh=2120 gap=555 poll_thresh=24 ino=12 dd-2572 [004] 271.225275: balance_dirty_state: bdi 8:0: dirty=741 wb=848 unstable=1 bg_thresh=1059 thresh=2119 gap=529 poll_thresh=25 ino=12 dd-2572 [004] 271.225280: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1280 avg_dirty=1280 bdi_gap=102% task_gap=106% task_weight=99% bdi_bw=56496 base_bw=28 task_bw=28 dirtied=25 period=3128 think=4 pause=8 dd-2572 [004] 271.231851: balance_dirty_state: bdi 8:0: dirty=766 wb=723 unstable=1 bg_thresh=1060 thresh=2121 gap=631 poll_thresh=19 ino=12 dd-2572 [004] 271.232411: balance_dirty_state: bdi 8:0: dirty=766 wb=610 unstable=1 bg_thresh=1057 thresh=2114 gap=737 poll_thresh=20 ino=12 dd-2572 [004] 271.232934: balance_dirty_state: bdi 8:0: dirty=792 wb=597 unstable=1 bg_thresh=1055 thresh=2111 gap=721 poll_thresh=21 ino=12 dd-2572 [004] 271.233334: balance_dirty_state: bdi 8:0: dirty=818 wb=597 unstable=1 bg_thresh=1052 thresh=2104 gap=688 poll_thresh=22 ino=12 dd-2572 [004] 271.233626: balance_dirty_state: bdi 8:0: dirty=844 wb=597 unstable=1 bg_thresh=1051 thresh=2103 gap=661 poll_thresh=23 ino=12 dd-2572 [004] 271.234018: balance_dirty_state: bdi 8:0: dirty=857 wb=597 unstable=1 bg_thresh=1056 thresh=2112 gap=657 poll_thresh=24 ino=12 dd-2572 [004] 271.234526: balance_dirty_state: bdi 8:0: dirty=883 wb=597 unstable=1 bg_thresh=1056 thresh=2112 gap=631 poll_thresh=25 ino=12 dd-2572 [004] 271.235046: balance_dirty_state: bdi 8:0: dirty=921 wb=597 unstable=1 bg_thresh=1057 thresh=2115 gap=596 poll_thresh=26 ino=12 dd-2572 [004] 271.236310: balance_dirty_state: bdi 8:0: dirty=946 wb=597 unstable=1 bg_thresh=1057 thresh=2114 gap=570 poll_thresh=27 ino=12 dd-2572 [004] 271.237218: balance_dirty_state: bdi 8:0: dirty=971 wb=597 unstable=1 bg_thresh=1056 thresh=2113 gap=544 poll_thresh=28 ino=12 dd-2572 [004] 271.238163: balance_dirty_state: bdi 8:0: dirty=996 wb=597 unstable=1 bg_thresh=1056 thresh=2112 gap=518 poll_thresh=29 ino=12 dd-2572 [004] 271.238173: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1320 avg_dirty=1320 bdi_gap=77% task_gap=55% task_weight=100% bdi_bw=56496 base_bw=28 task_bw=8 dirtied=29 period=9668 think=4 pause=8 dd-2572 [007] 271.247790: balance_dirty_state: bdi 8:0: dirty=1021 wb=470 unstable=1 bg_thresh=1049 thresh=2098 gap=606 poll_thresh=22 ino=12 dd-2572 [007] 271.248367: balance_dirty_state: bdi 8:0: dirty=1046 wb=470 unstable=1 bg_thresh=1054 thresh=2108 gap=591 poll_thresh=23 ino=12 dd-2572 [007] 271.249356: balance_dirty_state: bdi 8:0: dirty=1059 wb=470 unstable=1 bg_thresh=1077 thresh=2154 gap=624 poll_thresh=24 ino=12 dd-2572 [007] 271.249974: balance_dirty_state: bdi 8:0: dirty=1084 wb=470 unstable=1 bg_thresh=1076 thresh=2153 gap=598 poll_thresh=25 ino=12 dd-2572 [007] 271.250640: balance_dirty_state: bdi 8:0: dirty=1020 wb=597 unstable=1 bg_thresh=1076 thresh=2152 gap=534 poll_thresh=26 ino=12 dd-2572 [007] 271.250643: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1320 avg_dirty=1320 bdi_gap=96% task_gap=94% task_weight=99% bdi_bw=56496 base_bw=28 task_bw=20 dirtied=26 period=4336 think=4 pause=8 dd-2572 [007] 271.255698: balance_dirty_state: bdi 8:0: dirty=26 wb=1574 unstable=1 bg_thresh=1076 thresh=2152 gap=551 poll_thresh=19 ino=12 flush-8:0-2542 [002] 271.256086: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=308 wrote=1165 to_write=7027 dd-2572 [007] 271.256222: balance_dirty_state: bdi 8:0: dirty=1 wb=1535 unstable=1 bg_thresh=1073 thresh=2146 gap=609 poll_thresh=20 ino=12 dd-2572 [007] 271.257084: balance_dirty_state: bdi 8:0: dirty=1 wb=1510 unstable=1 bg_thresh=1072 thresh=2144 gap=632 poll_thresh=21 ino=12 dd-2572 [007] 271.257672: balance_dirty_state: bdi 8:0: dirty=27 wb=1510 unstable=1 bg_thresh=1071 thresh=2143 gap=605 poll_thresh=22 ino=12 dd-2572 [007] 271.258257: balance_dirty_state: bdi 8:0: dirty=52 wb=1510 unstable=1 bg_thresh=1074 thresh=2149 gap=586 poll_thresh=23 ino=12 dd-2572 [007] 271.258864: balance_dirty_state: bdi 8:0: dirty=77 wb=1510 unstable=1 bg_thresh=1074 thresh=2148 gap=560 poll_thresh=24 ino=12 dd-2572 [007] 271.259379: balance_dirty_state: bdi 8:0: dirty=102 wb=1510 unstable=1 bg_thresh=1073 thresh=2147 gap=534 poll_thresh=25 ino=12 dd-2572 [007] 271.259383: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1401 avg_dirty=1401 bdi_gap=51% task_gap=2% task_weight=99% bdi_bw=56496 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 dd-2572 [007] 271.267460: balance_dirty_state: bdi 8:0: dirty=142 wb=1386 unstable=1 bg_thresh=1068 thresh=2136 gap=607 poll_thresh=19 ino=12 dd-2572 [007] 271.267699: balance_dirty_state: bdi 8:0: dirty=167 wb=1386 unstable=1 bg_thresh=1068 thresh=2137 gap=583 poll_thresh=20 ino=12 dd-2572 [007] 271.267948: balance_dirty_state: bdi 8:0: dirty=167 wb=1386 unstable=1 bg_thresh=1068 thresh=2136 gap=582 poll_thresh=21 ino=12 dd-2572 [007] 271.268212: balance_dirty_state: bdi 8:0: dirty=205 wb=1386 unstable=1 bg_thresh=1067 thresh=2135 gap=543 poll_thresh=22 ino=12 dd-2572 [007] 271.268731: balance_dirty_state: bdi 8:0: dirty=230 wb=1386 unstable=1 bg_thresh=1075 thresh=2151 gap=534 poll_thresh=23 ino=12 dd-2572 [007] 271.268736: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1360 avg_dirty=1360 bdi_gap=75% task_gap=50% task_weight=99% bdi_bw=56496 base_bw=28 task_bw=8 dirtied=23 period=7668 think=0 pause=8 dd-2572 [007] 271.275497: balance_dirty_state: bdi 8:0: dirty=243 wb=1272 unstable=1 bg_thresh=1075 thresh=2151 gap=635 poll_thresh=17 ino=12 dd-2572 [007] 271.275730: balance_dirty_state: bdi 8:0: dirty=269 wb=1171 unstable=1 bg_thresh=1071 thresh=2142 gap=701 poll_thresh=18 ino=12 dd-2572 [007] 271.276115: balance_dirty_state: bdi 8:0: dirty=294 wb=1171 unstable=1 bg_thresh=1071 thresh=2143 gap=677 poll_thresh=19 ino=12 dd-2572 [007] 271.276354: balance_dirty_state: bdi 8:0: dirty=294 wb=1171 unstable=1 bg_thresh=1071 thresh=2142 gap=676 poll_thresh=20 ino=12 dd-2572 [007] 271.276605: balance_dirty_state: bdi 8:0: dirty=319 wb=1171 unstable=1 bg_thresh=1070 thresh=2141 gap=650 poll_thresh=21 ino=12 dd-2572 [007] 271.276866: balance_dirty_state: bdi 8:0: dirty=344 wb=1171 unstable=1 bg_thresh=1070 thresh=2141 gap=625 poll_thresh=22 ino=12 dd-2572 [007] 271.277142: balance_dirty_state: bdi 8:0: dirty=369 wb=1171 unstable=1 bg_thresh=1072 thresh=2145 gap=604 poll_thresh=23 ino=12 dd-2572 [007] 271.277669: balance_dirty_state: bdi 8:0: dirty=394 wb=1171 unstable=1 bg_thresh=1079 thresh=2158 gap=592 poll_thresh=24 ino=12 dd-2572 [007] 271.277978: balance_dirty_state: bdi 8:0: dirty=419 wb=1171 unstable=1 bg_thresh=1076 thresh=2152 gap=561 poll_thresh=25 ino=12 dd-2572 [007] 271.278299: balance_dirty_state: bdi 8:0: dirty=444 wb=1171 unstable=1 bg_thresh=1078 thresh=2156 gap=540 poll_thresh=26 ino=12 dd-2572 [007] 271.278635: balance_dirty_state: bdi 8:0: dirty=469 wb=1171 unstable=1 bg_thresh=1077 thresh=2155 gap=514 poll_thresh=27 ino=12 dd-2572 [007] 271.278640: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=12% task_weight=99% bdi_bw=56496 base_bw=28 task_bw=0 dirtied=27 period=27004 think=0 pause=8 dd-2572 [000] 271.283704: balance_dirty_state: bdi 8:0: dirty=469 wb=1171 unstable=1 bg_thresh=1073 thresh=2147 gap=506 poll_thresh=20 ino=12 dd-2572 [000] 271.283710: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=98% bdi_bw=56496 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 271.291390: balance_dirty_state: bdi 8:0: dirty=482 wb=1057 unstable=1 bg_thresh=1068 thresh=2137 gap=597 poll_thresh=15 ino=12 dd-2572 [000] 271.291640: balance_dirty_state: bdi 8:0: dirty=495 wb=1057 unstable=1 bg_thresh=1068 thresh=2136 gap=583 poll_thresh=16 ino=12 dd-2572 [000] 271.292094: balance_dirty_state: bdi 8:0: dirty=521 wb=1057 unstable=1 bg_thresh=1067 thresh=2135 gap=556 poll_thresh=17 ino=12 dd-2572 [000] 271.292370: balance_dirty_state: bdi 8:0: dirty=546 wb=1057 unstable=1 bg_thresh=1067 thresh=2135 gap=531 poll_thresh=18 ino=12 dd-2572 [000] 271.292376: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=36% task_weight=98% bdi_bw=56496 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [000] 271.299225: balance_dirty_state: bdi 8:0: dirty=559 wb=969 unstable=1 bg_thresh=1068 thresh=2136 gap=607 poll_thresh=13 ino=12 dd-2572 [000] 271.299395: balance_dirty_state: bdi 8:0: dirty=572 wb=969 unstable=1 bg_thresh=1067 thresh=2135 gap=593 poll_thresh=14 ino=12 dd-2572 [000] 271.299576: balance_dirty_state: bdi 8:0: dirty=585 wb=969 unstable=1 bg_thresh=1067 thresh=2135 gap=580 poll_thresh=15 ino=12 dd-2572 [000] 271.299764: balance_dirty_state: bdi 8:0: dirty=610 wb=969 unstable=1 bg_thresh=1067 thresh=2135 gap=555 poll_thresh=16 ino=12 dd-2572 [000] 271.299964: balance_dirty_state: bdi 8:0: dirty=635 wb=969 unstable=1 bg_thresh=1070 thresh=2140 gap=535 poll_thresh=17 ino=12 dd-2572 [000] 271.300175: balance_dirty_state: bdi 8:0: dirty=635 wb=969 unstable=1 bg_thresh=1072 thresh=2145 gap=540 poll_thresh=18 ino=12 dd-2572 [000] 271.300399: balance_dirty_state: bdi 8:0: dirty=660 wb=969 unstable=1 bg_thresh=1075 thresh=2150 gap=520 poll_thresh=19 ino=12 dd-2572 [000] 271.300404: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=99% bdi_bw=56496 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 271.307223: balance_dirty_state: bdi 8:0: dirty=682 wb=853 unstable=1 bg_thresh=1072 thresh=2144 gap=608 poll_thresh=14 ino=12 dd-2572 [000] 271.307401: balance_dirty_state: bdi 8:0: dirty=682 wb=853 unstable=1 bg_thresh=1074 thresh=2149 gap=613 poll_thresh=15 ino=12 dd-2572 [000] 271.307592: balance_dirty_state: bdi 8:0: dirty=707 wb=853 unstable=1 bg_thresh=1074 thresh=2149 gap=588 poll_thresh=16 ino=12 dd-2572 [000] 271.307794: balance_dirty_state: bdi 8:0: dirty=732 wb=853 unstable=1 bg_thresh=1077 thresh=2154 gap=568 poll_thresh=17 ino=12 dd-2572 [000] 271.308008: balance_dirty_state: bdi 8:0: dirty=732 wb=853 unstable=1 bg_thresh=1074 thresh=2148 gap=562 poll_thresh=18 ino=12 dd-2572 [000] 271.308238: balance_dirty_state: bdi 8:0: dirty=757 wb=853 unstable=1 bg_thresh=1076 thresh=2152 gap=541 poll_thresh=19 ino=12 dd-2572 [000] 271.308689: balance_dirty_state: bdi 8:0: dirty=770 wb=853 unstable=1 bg_thresh=1077 thresh=2154 gap=530 poll_thresh=20 ino=12 dd-2572 [000] 271.308693: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1360 avg_dirty=1360 bdi_gap=76% task_gap=54% task_weight=98% bdi_bw=56496 base_bw=28 task_bw=8 dirtied=20 period=6668 think=0 pause=8 dd-2572 [000] 271.315392: balance_dirty_state: bdi 8:0: dirty=782 wb=837 unstable=1 bg_thresh=1078 thresh=2157 gap=537 poll_thresh=15 ino=12 dd-2572 [000] 271.315396: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1360 avg_dirty=1360 bdi_gap=78% task_gap=55% task_weight=100% bdi_bw=56496 base_bw=28 task_bw=8 dirtied=15 period=5004 think=0 pause=8 dd-2572 [000] 271.323120: balance_dirty_state: bdi 8:0: dirty=795 wb=712 unstable=1 bg_thresh=1078 thresh=2156 gap=648 poll_thresh=11 ino=12 dd-2572 [000] 271.323265: balance_dirty_state: bdi 8:0: dirty=808 wb=712 unstable=1 bg_thresh=1078 thresh=2156 gap=635 poll_thresh=12 ino=12 dd-2572 [000] 271.323426: balance_dirty_state: bdi 8:0: dirty=833 wb=712 unstable=1 bg_thresh=1075 thresh=2151 gap=605 poll_thresh=13 ino=12 dd-2572 [000] 271.323803: balance_dirty_state: bdi 8:0: dirty=833 wb=712 unstable=1 bg_thresh=1076 thresh=2153 gap=607 poll_thresh=14 ino=12 dd-2572 [000] 271.323982: balance_dirty_state: bdi 8:0: dirty=858 wb=712 unstable=1 bg_thresh=1076 thresh=2152 gap=581 poll_thresh=15 ino=12 dd-2572 [000] 271.324172: balance_dirty_state: bdi 8:0: dirty=858 wb=712 unstable=1 bg_thresh=1078 thresh=2157 gap=586 poll_thresh=16 ino=12 dd-2572 [000] 271.324609: balance_dirty_state: bdi 8:0: dirty=883 wb=712 unstable=1 bg_thresh=1076 thresh=2153 gap=557 poll_thresh=17 ino=12 dd-2572 [000] 271.324947: balance_dirty_state: bdi 8:0: dirty=921 wb=712 unstable=1 bg_thresh=1076 thresh=2153 gap=519 poll_thresh=18 ino=12 dd-2572 [000] 271.324951: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1360 avg_dirty=1360 bdi_gap=76% task_gap=53% task_weight=98% bdi_bw=56496 base_bw=28 task_bw=8 dirtied=18 period=6004 think=0 pause=8 dd-2572 [000] 271.331128: balance_dirty_state: bdi 8:0: dirty=934 wb=597 unstable=1 bg_thresh=1069 thresh=2138 gap=606 poll_thresh=13 ino=12 dd-2572 [000] 271.331297: balance_dirty_state: bdi 8:0: dirty=934 wb=597 unstable=1 bg_thresh=1069 thresh=2139 gap=607 poll_thresh=14 ino=12 dd-2572 [000] 271.331475: balance_dirty_state: bdi 8:0: dirty=934 wb=597 unstable=1 bg_thresh=1070 thresh=2141 gap=609 poll_thresh=15 ino=12 dd-2572 [000] 271.331664: balance_dirty_state: bdi 8:0: dirty=959 wb=597 unstable=1 bg_thresh=1073 thresh=2146 gap=589 poll_thresh=16 ino=12 dd-2572 [000] 271.331864: balance_dirty_state: bdi 8:0: dirty=984 wb=597 unstable=1 bg_thresh=1075 thresh=2151 gap=569 poll_thresh=17 ino=12 dd-2572 [000] 271.332077: balance_dirty_state: bdi 8:0: dirty=1009 wb=597 unstable=1 bg_thresh=1075 thresh=2151 gap=544 poll_thresh=18 ino=12 dd-2572 [000] 271.332434: balance_dirty_state: bdi 8:0: dirty=1022 wb=597 unstable=1 bg_thresh=1077 thresh=2155 gap=535 poll_thresh=19 ino=12 dd-2572 [000] 271.332438: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1409 bdi_dirty=1360 avg_dirty=1360 bdi_gap=77% task_gap=52% task_weight=101% bdi_bw=56160 base_bw=28 task_bw=8 dirtied=19 period=6336 think=0 pause=8 dd-2572 [000] 271.339237: balance_dirty_state: bdi 8:0: dirty=1035 wb=597 unstable=1 bg_thresh=1078 thresh=2156 gap=523 poll_thresh=14 ino=12 dd-2572 [000] 271.339242: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1360 avg_dirty=1360 bdi_gap=77% task_gap=54% task_weight=100% bdi_bw=56160 base_bw=28 task_bw=8 dirtied=14 period=4668 think=0 pause=8 dd-2572 [000] 271.347293: balance_dirty_state: bdi 8:0: dirty=1048 wb=597 unstable=1 bg_thresh=1078 thresh=2156 gap=510 poll_thresh=10 ino=12 dd-2572 [000] 271.347298: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=12% task_weight=100% bdi_bw=56160 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [004] 271.355088: balance_dirty_state: bdi 8:0: dirty=1048 wb=444 unstable=1 bg_thresh=1071 thresh=2143 gap=650 poll_thresh=7 ino=12 dd-2572 [004] 271.355326: balance_dirty_state: bdi 8:0: dirty=1048 wb=444 unstable=1 bg_thresh=1071 thresh=2143 gap=650 poll_thresh=8 ino=12 dd-2572 [004] 271.355501: balance_dirty_state: bdi 8:0: dirty=1073 wb=444 unstable=1 bg_thresh=1071 thresh=2143 gap=625 poll_thresh=9 ino=12 dd-2572 [004] 271.355708: balance_dirty_state: bdi 8:0: dirty=1073 wb=444 unstable=1 bg_thresh=1076 thresh=2153 gap=635 poll_thresh=10 ino=12 dd-2572 [004] 271.355932: balance_dirty_state: bdi 8:0: dirty=1086 wb=444 unstable=1 bg_thresh=1076 thresh=2152 gap=621 poll_thresh=11 ino=12 dd-2572 [004] 271.356245: balance_dirty_state: bdi 8:0: dirty=1035 wb=483 unstable=1 bg_thresh=1073 thresh=2146 gap=627 poll_thresh=12 ino=12 dd-2572 [004] 271.356451: balance_dirty_state: bdi 8:0: dirty=959 wb=571 unstable=1 bg_thresh=1075 thresh=2151 gap=620 poll_thresh=13 ino=12 dd-2572 [004] 271.356714: balance_dirty_state: bdi 8:0: dirty=908 wb=672 unstable=1 bg_thresh=1075 thresh=2150 gap=569 poll_thresh=14 ino=12 dd-2572 [004] 271.356986: balance_dirty_state: bdi 8:0: dirty=807 wb=748 unstable=1 bg_thresh=1075 thresh=2150 gap=594 poll_thresh=15 ino=12 dd-2572 [004] 271.357254: balance_dirty_state: bdi 8:0: dirty=732 wb=861 unstable=1 bg_thresh=1074 thresh=2149 gap=555 poll_thresh=16 ino=12 dd-2572 [004] 271.357793: balance_dirty_state: bdi 8:0: dirty=516 wb=1077 unstable=1 bg_thresh=1072 thresh=2144 gap=550 poll_thresh=17 ino=12 dd-2572 [004] 271.358110: balance_dirty_state: bdi 8:0: dirty=429 wb=1177 unstable=1 bg_thresh=1071 thresh=2143 gap=536 poll_thresh=18 ino=12 dd-2572 [004] 271.358835: balance_dirty_state: bdi 8:0: dirty=177 wb=1455 unstable=1 bg_thresh=1076 thresh=2153 gap=520 poll_thresh=19 ino=12 dd-2572 [004] 271.358837: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=11% task_weight=98% bdi_bw=56160 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 flush-8:0-2542 [002] 271.359405: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=412 wrote=1221 to_write=6971 dd-2572 [004] 271.363229: balance_dirty_state: bdi 8:0: dirty=8 wb=1532 unstable=0 bg_thresh=1050 thresh=2100 gap=560 poll_thresh=14 ino=12 dd-2572 [004] 271.363718: balance_dirty_state: bdi 8:0: dirty=33 wb=1532 unstable=0 bg_thresh=1069 thresh=2138 gap=573 poll_thresh=15 ino=12 dd-2572 [004] 271.363921: balance_dirty_state: bdi 8:0: dirty=33 wb=1532 unstable=0 bg_thresh=1065 thresh=2131 gap=566 poll_thresh=16 ino=12 dd-2572 [004] 271.364158: balance_dirty_state: bdi 8:0: dirty=58 wb=1532 unstable=0 bg_thresh=1065 thresh=2130 gap=540 poll_thresh=17 ino=12 dd-2572 [004] 271.364623: balance_dirty_state: bdi 8:0: dirty=83 wb=1532 unstable=0 bg_thresh=1065 thresh=2130 gap=515 poll_thresh=18 ino=12 dd-2572 [004] 271.364630: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1441 avg_dirty=1441 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=56160 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 271.371199: balance_dirty_state: bdi 8:0: dirty=105 wb=1528 unstable=0 bg_thresh=1056 thresh=2112 gap=479 poll_thresh=13 ino=12 dd-2572 [004] 271.371205: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1441 avg_dirty=1441 bdi_gap=11% task_gap=-77% task_weight=100% bdi_bw=56160 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 271.379037: balance_dirty_state: bdi 8:0: dirty=118 wb=1388 unstable=0 bg_thresh=1059 thresh=2118 gap=612 poll_thresh=10 ino=12 dd-2572 [006] 271.379176: balance_dirty_state: bdi 8:0: dirty=118 wb=1388 unstable=0 bg_thresh=1059 thresh=2118 gap=612 poll_thresh=11 ino=12 dd-2572 [006] 271.379326: balance_dirty_state: bdi 8:0: dirty=131 wb=1388 unstable=0 bg_thresh=1059 thresh=2119 gap=600 poll_thresh=12 ino=12 dd-2572 [006] 271.379487: balance_dirty_state: bdi 8:0: dirty=144 wb=1388 unstable=0 bg_thresh=1059 thresh=2118 gap=586 poll_thresh=13 ino=12 dd-2572 [006] 271.379661: balance_dirty_state: bdi 8:0: dirty=157 wb=1388 unstable=0 bg_thresh=1059 thresh=2119 gap=574 poll_thresh=14 ino=12 dd-2572 [006] 271.379847: balance_dirty_state: bdi 8:0: dirty=170 wb=1388 unstable=0 bg_thresh=1060 thresh=2120 gap=562 poll_thresh=15 ino=12 dd-2572 [006] 271.380043: balance_dirty_state: bdi 8:0: dirty=195 wb=1388 unstable=0 bg_thresh=1062 thresh=2125 gap=542 poll_thresh=16 ino=12 dd-2572 [006] 271.380250: balance_dirty_state: bdi 8:0: dirty=220 wb=1388 unstable=0 bg_thresh=1060 thresh=2120 gap=512 poll_thresh=17 ino=12 dd-2572 [006] 271.380255: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1377 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=19% task_weight=100% bdi_bw=56160 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [006] 271.387211: balance_dirty_state: bdi 8:0: dirty=233 wb=1388 unstable=0 bg_thresh=1062 thresh=2125 gap=504 poll_thresh=13 ino=12 dd-2572 [006] 271.387220: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=23% task_weight=101% bdi_bw=56160 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [006] 271.395017: balance_dirty_state: bdi 8:0: dirty=246 wb=1213 unstable=0 bg_thresh=1060 thresh=2121 gap=662 poll_thresh=10 ino=12 dd-2572 [006] 271.395157: balance_dirty_state: bdi 8:0: dirty=246 wb=1213 unstable=0 bg_thresh=1061 thresh=2122 gap=663 poll_thresh=11 ino=12 dd-2572 [006] 271.395309: balance_dirty_state: bdi 8:0: dirty=259 wb=1213 unstable=0 bg_thresh=1060 thresh=2121 gap=649 poll_thresh=12 ino=12 dd-2572 [006] 271.395469: balance_dirty_state: bdi 8:0: dirty=272 wb=1213 unstable=0 bg_thresh=1059 thresh=2119 gap=634 poll_thresh=13 ino=12 dd-2572 [006] 271.395642: balance_dirty_state: bdi 8:0: dirty=272 wb=1213 unstable=0 bg_thresh=1060 thresh=2121 gap=636 poll_thresh=14 ino=12 dd-2572 [006] 271.395830: balance_dirty_state: bdi 8:0: dirty=297 wb=1213 unstable=0 bg_thresh=1060 thresh=2120 gap=610 poll_thresh=15 ino=12 dd-2572 [006] 271.396028: balance_dirty_state: bdi 8:0: dirty=322 wb=1213 unstable=0 bg_thresh=1062 thresh=2125 gap=590 poll_thresh=16 ino=12 dd-2572 [006] 271.396240: balance_dirty_state: bdi 8:0: dirty=322 wb=1213 unstable=0 bg_thresh=1059 thresh=2119 gap=584 poll_thresh=17 ino=12 dd-2572 [006] 271.396884: balance_dirty_state: bdi 8:0: dirty=347 wb=1213 unstable=0 bg_thresh=1075 thresh=2150 gap=590 poll_thresh=18 ino=12 dd-2572 [006] 271.397112: balance_dirty_state: bdi 8:0: dirty=372 wb=1213 unstable=0 bg_thresh=1072 thresh=2144 gap=559 poll_thresh=19 ino=12 dd-2572 [006] 271.397352: balance_dirty_state: bdi 8:0: dirty=397 wb=1213 unstable=0 bg_thresh=1077 thresh=2154 gap=544 poll_thresh=20 ino=12 dd-2572 [006] 271.397605: balance_dirty_state: bdi 8:0: dirty=397 wb=1213 unstable=0 bg_thresh=1074 thresh=2148 gap=538 poll_thresh=21 ino=12 dd-2572 [006] 271.397869: balance_dirty_state: bdi 8:0: dirty=422 wb=1213 unstable=0 bg_thresh=1073 thresh=2147 gap=512 poll_thresh=22 ino=12 dd-2572 [006] 271.397874: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=56160 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [006] 271.403125: balance_dirty_state: bdi 8:0: dirty=447 wb=1213 unstable=0 bg_thresh=1077 thresh=2154 gap=494 poll_thresh=16 ino=12 dd-2572 [006] 271.403130: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-32% task_weight=100% bdi_bw=56160 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 271.411113: balance_dirty_state: bdi 8:0: dirty=447 wb=1200 unstable=0 bg_thresh=1074 thresh=2148 gap=501 poll_thresh=12 ino=12 dd-2572 [006] 271.411117: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=56160 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [006] 271.419061: balance_dirty_state: bdi 8:0: dirty=460 wb=1200 unstable=0 bg_thresh=1073 thresh=2146 gap=486 poll_thresh=9 ino=12 dd-2572 [006] 271.419067: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=1% task_weight=101% bdi_bw=56160 base_bw=28 task_bw=0 dirtied=9 period=9004 think=0 pause=8 dd-2572 [006] 271.427028: balance_dirty_state: bdi 8:0: dirty=473 wb=1048 unstable=0 bg_thresh=1070 thresh=2140 gap=619 poll_thresh=7 ino=12 dd-2572 [006] 271.427147: balance_dirty_state: bdi 8:0: dirty=473 wb=1048 unstable=0 bg_thresh=1069 thresh=2138 gap=617 poll_thresh=8 ino=12 dd-2572 [006] 271.427282: balance_dirty_state: bdi 8:0: dirty=486 wb=1048 unstable=0 bg_thresh=1071 thresh=2142 gap=608 poll_thresh=9 ino=12 dd-2572 [006] 271.427431: balance_dirty_state: bdi 8:0: dirty=486 wb=1048 unstable=0 bg_thresh=1070 thresh=2140 gap=606 poll_thresh=10 ino=12 dd-2572 [006] 271.427591: balance_dirty_state: bdi 8:0: dirty=511 wb=1048 unstable=0 bg_thresh=1070 thresh=2140 gap=581 poll_thresh=11 ino=12 dd-2572 [006] 271.427768: balance_dirty_state: bdi 8:0: dirty=511 wb=1048 unstable=0 bg_thresh=1072 thresh=2145 gap=586 poll_thresh=12 ino=12 dd-2572 [006] 271.427958: balance_dirty_state: bdi 8:0: dirty=536 wb=1048 unstable=0 bg_thresh=1069 thresh=2139 gap=555 poll_thresh=13 ino=12 dd-2572 [006] 271.428161: balance_dirty_state: bdi 8:0: dirty=536 wb=1048 unstable=0 bg_thresh=1072 thresh=2144 gap=560 poll_thresh=14 ino=12 dd-2572 [006] 271.428380: balance_dirty_state: bdi 8:0: dirty=561 wb=1048 unstable=0 bg_thresh=1069 thresh=2138 gap=529 poll_thresh=15 ino=12 dd-2572 [006] 271.428386: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-5% task_weight=100% bdi_bw=56160 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 271.434988: balance_dirty_state: bdi 8:0: dirty=561 wb=1048 unstable=0 bg_thresh=1071 thresh=2143 gap=534 poll_thresh=11 ino=12 dd-2572 [006] 271.434994: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=101% bdi_bw=53268 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [006] 271.442954: balance_dirty_state: bdi 8:0: dirty=574 wb=934 unstable=0 bg_thresh=1069 thresh=2139 gap=631 poll_thresh=8 ino=12 dd-2572 [006] 271.443063: balance_dirty_state: bdi 8:0: dirty=587 wb=934 unstable=0 bg_thresh=1068 thresh=2137 gap=616 poll_thresh=9 ino=12 dd-2572 [006] 271.443331: balance_dirty_state: bdi 8:0: dirty=587 wb=934 unstable=0 bg_thresh=1068 thresh=2136 gap=615 poll_thresh=10 ino=12 dd-2572 [006] 271.443466: balance_dirty_state: bdi 8:0: dirty=600 wb=934 unstable=0 bg_thresh=1068 thresh=2137 gap=603 poll_thresh=11 ino=12 dd-2572 [006] 271.443610: balance_dirty_state: bdi 8:0: dirty=625 wb=934 unstable=0 bg_thresh=1068 thresh=2136 gap=577 poll_thresh=12 ino=12 dd-2572 [006] 271.443765: balance_dirty_state: bdi 8:0: dirty=625 wb=934 unstable=0 bg_thresh=1068 thresh=2136 gap=577 poll_thresh=13 ino=12 dd-2572 [006] 271.444151: balance_dirty_state: bdi 8:0: dirty=650 wb=934 unstable=0 bg_thresh=1076 thresh=2153 gap=569 poll_thresh=14 ino=12 dd-2572 [006] 271.444332: balance_dirty_state: bdi 8:0: dirty=675 wb=934 unstable=0 bg_thresh=1073 thresh=2147 gap=538 poll_thresh=15 ino=12 dd-2572 [006] 271.444522: balance_dirty_state: bdi 8:0: dirty=675 wb=934 unstable=0 bg_thresh=1076 thresh=2152 gap=543 poll_thresh=16 ino=12 dd-2572 [006] 271.444723: balance_dirty_state: bdi 8:0: dirty=700 wb=934 unstable=0 bg_thresh=1075 thresh=2151 gap=517 poll_thresh=17 ino=12 dd-2572 [006] 271.444727: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=100% bdi_bw=53268 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 271.451040: balance_dirty_state: bdi 8:0: dirty=700 wb=934 unstable=0 bg_thresh=1075 thresh=2151 gap=517 poll_thresh=13 ino=12 dd-2572 [000] 271.451050: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=53268 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 271.458953: balance_dirty_state: bdi 8:0: dirty=713 wb=796 unstable=0 bg_thresh=1073 thresh=2146 gap=637 poll_thresh=10 ino=12 dd-2572 [000] 271.459241: balance_dirty_state: bdi 8:0: dirty=726 wb=796 unstable=0 bg_thresh=1072 thresh=2145 gap=623 poll_thresh=11 ino=12 dd-2572 [000] 271.459553: balance_dirty_state: bdi 8:0: dirty=739 wb=796 unstable=0 bg_thresh=1073 thresh=2146 gap=611 poll_thresh=12 ino=12 dd-2572 [000] 271.459885: balance_dirty_state: bdi 8:0: dirty=764 wb=796 unstable=0 bg_thresh=1073 thresh=2146 gap=586 poll_thresh=13 ino=12 dd-2572 [000] 271.460237: balance_dirty_state: bdi 8:0: dirty=764 wb=796 unstable=0 bg_thresh=1073 thresh=2146 gap=586 poll_thresh=14 ino=12 dd-2572 [000] 271.460614: balance_dirty_state: bdi 8:0: dirty=789 wb=796 unstable=0 bg_thresh=1075 thresh=2151 gap=566 poll_thresh=15 ino=12 dd-2572 [000] 271.461018: balance_dirty_state: bdi 8:0: dirty=789 wb=796 unstable=0 bg_thresh=1072 thresh=2145 gap=560 poll_thresh=16 ino=12 dd-2572 [000] 271.461447: balance_dirty_state: bdi 8:0: dirty=814 wb=796 unstable=0 bg_thresh=1075 thresh=2150 gap=540 poll_thresh=17 ino=12 dd-2572 [000] 271.462357: balance_dirty_state: bdi 8:0: dirty=839 wb=796 unstable=0 bg_thresh=1072 thresh=2144 gap=509 poll_thresh=18 ino=12 dd-2572 [000] 271.462365: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=43% task_weight=100% bdi_bw=53268 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [000] 271.466865: balance_dirty_state: bdi 8:0: dirty=839 wb=796 unstable=0 bg_thresh=1074 thresh=2149 gap=514 poll_thresh=13 ino=12 dd-2572 [000] 271.466870: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=100% bdi_bw=53268 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 271.475455: balance_dirty_state: bdi 8:0: dirty=864 wb=796 unstable=0 bg_thresh=1075 thresh=2150 gap=490 poll_thresh=10 ino=12 dd-2572 [000] 271.475461: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=5% task_weight=100% bdi_bw=53268 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [000] 271.482916: balance_dirty_state: bdi 8:0: dirty=877 wb=796 unstable=0 bg_thresh=1069 thresh=2138 gap=465 poll_thresh=7 ino=12 dd-2572 [000] 271.482922: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=53268 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [004] 271.490755: balance_dirty_state: bdi 8:0: dirty=877 wb=681 unstable=0 bg_thresh=1062 thresh=2124 gap=566 poll_thresh=5 ino=12 dd-2572 [004] 271.490990: balance_dirty_state: bdi 8:0: dirty=877 wb=681 unstable=0 bg_thresh=1063 thresh=2126 gap=568 poll_thresh=6 ino=12 dd-2572 [004] 271.491274: balance_dirty_state: bdi 8:0: dirty=877 wb=681 unstable=0 bg_thresh=1062 thresh=2124 gap=566 poll_thresh=7 ino=12 dd-2572 [004] 271.491589: balance_dirty_state: bdi 8:0: dirty=877 wb=681 unstable=0 bg_thresh=1062 thresh=2124 gap=566 poll_thresh=8 ino=12 dd-2572 [004] 271.491917: balance_dirty_state: bdi 8:0: dirty=902 wb=681 unstable=0 bg_thresh=1064 thresh=2129 gap=546 poll_thresh=9 ino=12 dd-2572 [004] 271.492959: balance_dirty_state: bdi 8:0: dirty=902 wb=681 unstable=0 bg_thresh=1067 thresh=2135 gap=552 poll_thresh=10 ino=12 dd-2572 [004] 271.493392: balance_dirty_state: bdi 8:0: dirty=927 wb=681 unstable=0 bg_thresh=1064 thresh=2129 gap=521 poll_thresh=11 ino=12 dd-2572 [004] 271.493404: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=28% task_weight=100% bdi_bw=53268 base_bw=28 task_bw=4 dirtied=11 period=5504 think=0 pause=8 dd-2572 [005] 271.498694: balance_dirty_state: bdi 8:0: dirty=927 wb=681 unstable=0 bg_thresh=1063 thresh=2126 gap=518 poll_thresh=8 ino=12 dd-2572 [005] 271.498699: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=99% bdi_bw=53268 base_bw=28 task_bw=0 dirtied=8 period=0 think=0 pause=8 dd-2572 [005] 271.510664: balance_dirty_state: bdi 8:0: dirty=927 wb=555 unstable=0 bg_thresh=1061 thresh=2122 gap=640 poll_thresh=6 ino=12 dd-2572 [005] 271.510753: balance_dirty_state: bdi 8:0: dirty=940 wb=555 unstable=0 bg_thresh=1060 thresh=2120 gap=625 poll_thresh=7 ino=12 dd-2572 [005] 271.510854: balance_dirty_state: bdi 8:0: dirty=940 wb=555 unstable=0 bg_thresh=1060 thresh=2121 gap=626 poll_thresh=8 ino=12 dd-2572 [005] 271.510967: balance_dirty_state: bdi 8:0: dirty=953 wb=555 unstable=0 bg_thresh=1059 thresh=2119 gap=611 poll_thresh=9 ino=12 dd-2572 [005] 271.511093: balance_dirty_state: bdi 8:0: dirty=966 wb=555 unstable=0 bg_thresh=1060 thresh=2120 gap=599 poll_thresh=10 ino=12 dd-2572 [005] 271.511231: balance_dirty_state: bdi 8:0: dirty=979 wb=555 unstable=0 bg_thresh=1062 thresh=2124 gap=590 poll_thresh=11 ino=12 dd-2572 [005] 271.511382: balance_dirty_state: bdi 8:0: dirty=992 wb=555 unstable=0 bg_thresh=1062 thresh=2124 gap=577 poll_thresh=12 ino=12 dd-2572 [005] 271.511544: balance_dirty_state: bdi 8:0: dirty=1005 wb=555 unstable=0 bg_thresh=1061 thresh=2123 gap=563 poll_thresh=13 ino=12 dd-2572 [005] 271.511719: balance_dirty_state: bdi 8:0: dirty=1018 wb=555 unstable=0 bg_thresh=1062 thresh=2124 gap=551 poll_thresh=14 ino=12 dd-2572 [005] 271.512177: balance_dirty_state: bdi 8:0: dirty=1043 wb=555 unstable=0 bg_thresh=1076 thresh=2152 gap=554 poll_thresh=15 ino=12 dd-2572 [005] 271.512371: balance_dirty_state: bdi 8:0: dirty=1043 wb=555 unstable=0 bg_thresh=1073 thresh=2146 gap=548 poll_thresh=16 ino=12 dd-2572 [005] 271.512574: balance_dirty_state: bdi 8:0: dirty=1068 wb=555 unstable=0 bg_thresh=1075 thresh=2151 gap=528 poll_thresh=17 ino=12 dd-2572 [005] 271.512579: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=53268 base_bw=28 task_bw=0 dirtied=17 period=17004 think=4 pause=8 dd-2572 [005] 271.522666: balance_dirty_state: bdi 8:0: dirty=1093 wb=417 unstable=0 bg_thresh=1058 thresh=2117 gap=607 poll_thresh=13 ino=12 dd-2572 [005] 271.522847: balance_dirty_state: bdi 8:0: dirty=1055 wb=455 unstable=0 bg_thresh=1061 thresh=2122 gap=612 poll_thresh=14 ino=12 dd-2572 [005] 271.523198: balance_dirty_state: bdi 8:0: dirty=927 wb=608 unstable=0 bg_thresh=1063 thresh=2127 gap=592 poll_thresh=15 ino=12 dd-2572 [005] 271.523406: balance_dirty_state: bdi 8:0: dirty=850 wb=685 unstable=0 bg_thresh=1063 thresh=2126 gap=591 poll_thresh=16 ino=12 dd-2572 [005] 271.523623: balance_dirty_state: bdi 8:0: dirty=775 wb=785 unstable=0 bg_thresh=1060 thresh=2120 gap=560 poll_thresh=17 ino=12 dd-2572 [005] 271.523848: balance_dirty_state: bdi 8:0: dirty=750 wb=835 unstable=0 bg_thresh=1062 thresh=2125 gap=540 poll_thresh=18 ino=12 dd-2572 [005] 271.524097: balance_dirty_state: bdi 8:0: dirty=648 wb=823 unstable=0 bg_thresh=1062 thresh=2124 gap=653 poll_thresh=19 ino=12 dd-2572 [005] 271.524355: balance_dirty_state: bdi 8:0: dirty=559 wb=924 unstable=0 bg_thresh=1057 thresh=2115 gap=632 poll_thresh=20 ino=12 dd-2572 [005] 271.524633: balance_dirty_state: bdi 8:0: dirty=509 wb=1012 unstable=0 bg_thresh=1059 thresh=2119 gap=598 poll_thresh=21 ino=12 dd-2572 [005] 271.524924: balance_dirty_state: bdi 8:0: dirty=409 wb=1125 unstable=0 bg_thresh=1060 thresh=2120 gap=586 poll_thresh=22 ino=12 dd-2572 [005] 271.525220: balance_dirty_state: bdi 8:0: dirty=333 wb=1239 unstable=0 bg_thresh=1063 thresh=2126 gap=554 poll_thresh=23 ino=12 dd-2572 [005] 271.525528: balance_dirty_state: bdi 8:0: dirty=205 wb=1367 unstable=0 bg_thresh=1060 thresh=2120 gap=548 poll_thresh=24 ino=12 dd-2572 [005] 271.526024: balance_dirty_state: bdi 8:0: dirty=54 wb=1543 unstable=0 bg_thresh=1072 thresh=2144 gap=547 poll_thresh=25 ino=12 flush-8:0-2542 [002] 271.526212: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=576 wrote=1326 to_write=6866 dd-2572 [005] 271.526355: balance_dirty_state: bdi 8:0: dirty=29 wb=1618 unstable=0 bg_thresh=1077 thresh=2154 gap=507 poll_thresh=26 ino=12 dd-2572 [005] 271.526359: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-9% task_gap=-117% task_weight=99% bdi_bw=53268 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [005] 271.534494: balance_dirty_state: bdi 8:0: dirty=29 wb=1618 unstable=0 bg_thresh=1078 thresh=2156 gap=509 poll_thresh=26 ino=12 dd-2572 [005] 271.534500: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-8% task_gap=-116% task_weight=100% bdi_bw=53268 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [005] 271.542527: balance_dirty_state: bdi 8:0: dirty=29 wb=1504 unstable=0 bg_thresh=1074 thresh=2148 gap=615 poll_thresh=26 ino=12 dd-2572 [005] 271.542569: balance_dirty_state: bdi 8:0: dirty=29 wb=1504 unstable=0 bg_thresh=1074 thresh=2148 gap=615 poll_thresh=19 ino=12 dd-2572 [005] 271.543398: balance_dirty_state: bdi 8:0: dirty=42 wb=1504 unstable=0 bg_thresh=1073 thresh=2147 gap=601 poll_thresh=20 ino=12 dd-2572 [005] 271.543946: balance_dirty_state: bdi 8:0: dirty=68 wb=1504 unstable=0 bg_thresh=1074 thresh=2149 gap=577 poll_thresh=21 ino=12 dd-2572 [005] 271.544505: balance_dirty_state: bdi 8:0: dirty=68 wb=1504 unstable=0 bg_thresh=1070 thresh=2141 gap=569 poll_thresh=22 ino=12 dd-2572 [005] 271.545089: balance_dirty_state: bdi 8:0: dirty=93 wb=1504 unstable=0 bg_thresh=1070 thresh=2140 gap=543 poll_thresh=23 ino=12 dd-2572 [005] 271.545700: balance_dirty_state: bdi 8:0: dirty=118 wb=1504 unstable=0 bg_thresh=1069 thresh=2139 gap=517 poll_thresh=24 ino=12 dd-2572 [005] 271.545709: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=38% task_weight=100% bdi_bw=51240 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 dd-2572 [005] 271.550775: balance_dirty_state: bdi 8:0: dirty=144 wb=1378 unstable=0 bg_thresh=1063 thresh=2127 gap=605 poll_thresh=18 ino=12 dd-2572 [005] 271.551007: balance_dirty_state: bdi 8:0: dirty=157 wb=1378 unstable=0 bg_thresh=1063 thresh=2126 gap=591 poll_thresh=19 ino=12 dd-2572 [005] 271.551246: balance_dirty_state: bdi 8:0: dirty=182 wb=1378 unstable=0 bg_thresh=1067 thresh=2134 gap=574 poll_thresh=20 ino=12 dd-2572 [005] 271.551494: balance_dirty_state: bdi 8:0: dirty=207 wb=1378 unstable=0 bg_thresh=1066 thresh=2133 gap=548 poll_thresh=21 ino=12 dd-2572 [005] 271.551999: balance_dirty_state: bdi 8:0: dirty=232 wb=1378 unstable=0 bg_thresh=1078 thresh=2156 gap=546 poll_thresh=22 ino=12 dd-2572 [005] 271.552282: balance_dirty_state: bdi 8:0: dirty=257 wb=1378 unstable=0 bg_thresh=1075 thresh=2150 gap=515 poll_thresh=23 ino=12 dd-2572 [005] 271.552286: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1360 avg_dirty=1360 bdi_gap=74% task_gap=50% task_weight=98% bdi_bw=51240 base_bw=28 task_bw=8 dirtied=23 period=7668 think=0 pause=8 dd-2572 [004] 271.558887: balance_dirty_state: bdi 8:0: dirty=283 wb=1314 unstable=0 bg_thresh=1070 thresh=2141 gap=544 poll_thresh=17 ino=12 dd-2572 [004] 271.559353: balance_dirty_state: bdi 8:0: dirty=296 wb=1314 unstable=0 bg_thresh=1070 thresh=2140 gap=530 poll_thresh=18 ino=12 dd-2572 [004] 271.559362: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=40% task_weight=99% bdi_bw=51240 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [004] 271.567042: balance_dirty_state: bdi 8:0: dirty=296 wb=1199 unstable=0 bg_thresh=1064 thresh=2128 gap=633 poll_thresh=13 ino=12 dd-2572 [004] 271.567405: balance_dirty_state: bdi 8:0: dirty=309 wb=1199 unstable=0 bg_thresh=1063 thresh=2127 gap=619 poll_thresh=14 ino=12 dd-2572 [004] 271.567792: balance_dirty_state: bdi 8:0: dirty=322 wb=1199 unstable=0 bg_thresh=1063 thresh=2127 gap=606 poll_thresh=15 ino=12 dd-2572 [004] 271.568196: balance_dirty_state: bdi 8:0: dirty=347 wb=1199 unstable=0 bg_thresh=1061 thresh=2122 gap=576 poll_thresh=16 ino=12 dd-2572 [004] 271.568626: balance_dirty_state: bdi 8:0: dirty=372 wb=1199 unstable=0 bg_thresh=1063 thresh=2127 gap=556 poll_thresh=17 ino=12 dd-2572 [004] 271.569084: balance_dirty_state: bdi 8:0: dirty=372 wb=1199 unstable=0 bg_thresh=1063 thresh=2126 gap=555 poll_thresh=18 ino=12 dd-2572 [004] 271.569563: balance_dirty_state: bdi 8:0: dirty=397 wb=1199 unstable=0 bg_thresh=1065 thresh=2131 gap=535 poll_thresh=19 ino=12 dd-2572 [004] 271.570066: balance_dirty_state: bdi 8:0: dirty=422 wb=1199 unstable=0 bg_thresh=1062 thresh=2125 gap=504 poll_thresh=20 ino=12 dd-2572 [004] 271.570075: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=24% task_weight=100% bdi_bw=51240 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [004] 271.574772: balance_dirty_state: bdi 8:0: dirty=422 wb=1199 unstable=0 bg_thresh=1065 thresh=2130 gap=509 poll_thresh=15 ino=12 dd-2572 [004] 271.574781: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=30% task_weight=98% bdi_bw=51240 base_bw=28 task_bw=4 dirtied=15 period=7504 think=0 pause=8 dd-2572 [000] 271.582497: balance_dirty_state: bdi 8:0: dirty=422 wb=1071 unstable=0 bg_thresh=1064 thresh=2128 gap=635 poll_thresh=11 ino=12 dd-2572 [000] 271.582687: balance_dirty_state: bdi 8:0: dirty=435 wb=1071 unstable=0 bg_thresh=1063 thresh=2127 gap=621 poll_thresh=12 ino=12 dd-2572 [000] 271.582891: balance_dirty_state: bdi 8:0: dirty=448 wb=1071 unstable=0 bg_thresh=1063 thresh=2127 gap=608 poll_thresh=13 ino=12 dd-2572 [000] 271.583106: balance_dirty_state: bdi 8:0: dirty=461 wb=1071 unstable=0 bg_thresh=1064 thresh=2128 gap=596 poll_thresh=14 ino=12 dd-2572 [000] 271.583335: balance_dirty_state: bdi 8:0: dirty=486 wb=1071 unstable=0 bg_thresh=1064 thresh=2128 gap=571 poll_thresh=15 ino=12 dd-2572 [000] 271.583578: balance_dirty_state: bdi 8:0: dirty=486 wb=1071 unstable=0 bg_thresh=1066 thresh=2133 gap=576 poll_thresh=16 ino=12 dd-2572 [000] 271.583838: balance_dirty_state: bdi 8:0: dirty=511 wb=1071 unstable=0 bg_thresh=1069 thresh=2138 gap=556 poll_thresh=17 ino=12 dd-2572 [000] 271.584110: balance_dirty_state: bdi 8:0: dirty=536 wb=1071 unstable=0 bg_thresh=1069 thresh=2138 gap=531 poll_thresh=18 ino=12 dd-2572 [000] 271.584116: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=38% task_weight=99% bdi_bw=51240 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [000] 271.590756: balance_dirty_state: bdi 8:0: dirty=536 wb=1071 unstable=0 bg_thresh=1071 thresh=2143 gap=536 poll_thresh=13 ino=12 dd-2572 [000] 271.590973: balance_dirty_state: bdi 8:0: dirty=561 wb=1071 unstable=0 bg_thresh=1074 thresh=2148 gap=516 poll_thresh=14 ino=12 dd-2572 [000] 271.590979: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=51240 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [000] 271.598589: balance_dirty_state: bdi 8:0: dirty=561 wb=1071 unstable=0 bg_thresh=1074 thresh=2148 gap=516 poll_thresh=10 ino=12 dd-2572 [000] 271.598598: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=51240 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [000] 271.606366: balance_dirty_state: bdi 8:0: dirty=561 wb=946 unstable=0 bg_thresh=1067 thresh=2135 gap=628 poll_thresh=7 ino=12 dd-2572 [000] 271.606464: balance_dirty_state: bdi 8:0: dirty=574 wb=946 unstable=0 bg_thresh=1068 thresh=2137 gap=617 poll_thresh=8 ino=12 dd-2572 [000] 271.606573: balance_dirty_state: bdi 8:0: dirty=587 wb=946 unstable=0 bg_thresh=1067 thresh=2135 gap=602 poll_thresh=9 ino=12 dd-2572 [000] 271.606696: balance_dirty_state: bdi 8:0: dirty=587 wb=946 unstable=0 bg_thresh=1067 thresh=2134 gap=601 poll_thresh=10 ino=12 dd-2572 [000] 271.606827: balance_dirty_state: bdi 8:0: dirty=612 wb=946 unstable=0 bg_thresh=1067 thresh=2134 gap=576 poll_thresh=11 ino=12 dd-2572 [000] 271.606968: balance_dirty_state: bdi 8:0: dirty=612 wb=946 unstable=0 bg_thresh=1067 thresh=2134 gap=576 poll_thresh=12 ino=12 dd-2572 [000] 271.607123: balance_dirty_state: bdi 8:0: dirty=637 wb=946 unstable=0 bg_thresh=1069 thresh=2139 gap=556 poll_thresh=13 ino=12 dd-2572 [000] 271.607287: balance_dirty_state: bdi 8:0: dirty=637 wb=946 unstable=0 bg_thresh=1072 thresh=2144 gap=561 poll_thresh=14 ino=12 dd-2572 [000] 271.607465: balance_dirty_state: bdi 8:0: dirty=662 wb=946 unstable=0 bg_thresh=1072 thresh=2144 gap=536 poll_thresh=15 ino=12 dd-2572 [000] 271.607655: balance_dirty_state: bdi 8:0: dirty=662 wb=946 unstable=0 bg_thresh=1071 thresh=2143 gap=535 poll_thresh=16 ino=12 dd-2572 [000] 271.607659: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=51240 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 271.614394: balance_dirty_state: bdi 8:0: dirty=675 wb=769 unstable=0 bg_thresh=1063 thresh=2126 gap=682 poll_thresh=12 ino=12 dd-2572 [004] 271.614552: balance_dirty_state: bdi 8:0: dirty=688 wb=769 unstable=0 bg_thresh=1063 thresh=2127 gap=670 poll_thresh=13 ino=12 dd-2572 [004] 271.614718: balance_dirty_state: bdi 8:0: dirty=713 wb=769 unstable=0 bg_thresh=1061 thresh=2122 gap=640 poll_thresh=14 ino=12 dd-2572 [004] 271.614897: balance_dirty_state: bdi 8:0: dirty=738 wb=769 unstable=0 bg_thresh=1063 thresh=2127 gap=620 poll_thresh=15 ino=12 dd-2572 [004] 271.615086: balance_dirty_state: bdi 8:0: dirty=738 wb=769 unstable=0 bg_thresh=1063 thresh=2126 gap=619 poll_thresh=16 ino=12 dd-2572 [004] 271.615286: balance_dirty_state: bdi 8:0: dirty=763 wb=769 unstable=0 bg_thresh=1065 thresh=2131 gap=599 poll_thresh=17 ino=12 dd-2572 [004] 271.615645: balance_dirty_state: bdi 8:0: dirty=788 wb=769 unstable=0 bg_thresh=1062 thresh=2125 gap=568 poll_thresh=18 ino=12 dd-2572 [004] 271.616191: balance_dirty_state: bdi 8:0: dirty=788 wb=769 unstable=0 bg_thresh=1073 thresh=2146 gap=589 poll_thresh=19 ino=12 dd-2572 [004] 271.616428: balance_dirty_state: bdi 8:0: dirty=813 wb=769 unstable=0 bg_thresh=1070 thresh=2140 gap=558 poll_thresh=20 ino=12 dd-2572 [004] 271.616679: balance_dirty_state: bdi 8:0: dirty=838 wb=769 unstable=0 bg_thresh=1072 thresh=2144 gap=537 poll_thresh=21 ino=12 dd-2572 [004] 271.616938: balance_dirty_state: bdi 8:0: dirty=863 wb=769 unstable=0 bg_thresh=1072 thresh=2144 gap=512 poll_thresh=22 ino=12 dd-2572 [004] 271.616943: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=51240 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 271.622486: balance_dirty_state: bdi 8:0: dirty=876 wb=769 unstable=0 bg_thresh=1070 thresh=2140 gap=495 poll_thresh=16 ino=12 dd-2572 [000] 271.622493: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=51240 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 271.630769: balance_dirty_state: bdi 8:0: dirty=889 wb=655 unstable=0 bg_thresh=1054 thresh=2108 gap=564 poll_thresh=12 ino=12 dd-2572 [000] 271.631012: balance_dirty_state: bdi 8:0: dirty=902 wb=655 unstable=0 bg_thresh=1046 thresh=2092 gap=535 poll_thresh=13 ino=12 dd-2572 [000] 271.631231: balance_dirty_state: bdi 8:0: dirty=915 wb=655 unstable=0 bg_thresh=1049 thresh=2098 gap=528 poll_thresh=14 ino=12 dd-2572 [000] 271.631414: balance_dirty_state: bdi 8:0: dirty=941 wb=655 unstable=0 bg_thresh=1048 thresh=2097 gap=501 poll_thresh=15 ino=12 dd-2572 [000] 271.631418: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1320 avg_dirty=1320 bdi_gap=70% task_gap=40% task_weight=100% bdi_bw=51240 base_bw=28 task_bw=4 dirtied=15 period=7504 think=0 pause=8 dd-2572 [000] 271.638307: balance_dirty_state: bdi 8:0: dirty=966 wb=655 unstable=0 bg_thresh=1051 thresh=2102 gap=481 poll_thresh=11 ino=12 dd-2572 [000] 271.638312: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=1% task_weight=99% bdi_bw=51240 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [003] 271.646345: balance_dirty_state: bdi 8:0: dirty=966 wb=655 unstable=0 bg_thresh=1056 thresh=2112 gap=491 poll_thresh=8 ino=12 dd-2572 [003] 271.646350: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-31% task_weight=99% bdi_bw=49316 base_bw=28 task_bw=0 dirtied=8 period=0 think=0 pause=8 dd-2572 [005] 271.654325: balance_dirty_state: bdi 8:0: dirty=974 wb=529 unstable=0 bg_thresh=1052 thresh=2104 gap=601 poll_thresh=6 ino=12 dd-2572 [005] 271.654472: balance_dirty_state: bdi 8:0: dirty=987 wb=529 unstable=0 bg_thresh=1051 thresh=2103 gap=587 poll_thresh=7 ino=12 dd-2572 [005] 271.654641: balance_dirty_state: bdi 8:0: dirty=1000 wb=529 unstable=0 bg_thresh=1051 thresh=2103 gap=574 poll_thresh=8 ino=12 dd-2572 [005] 271.654828: balance_dirty_state: bdi 8:0: dirty=1000 wb=529 unstable=0 bg_thresh=1052 thresh=2104 gap=575 poll_thresh=9 ino=12 dd-2572 [005] 271.655029: balance_dirty_state: bdi 8:0: dirty=1000 wb=529 unstable=0 bg_thresh=1052 thresh=2104 gap=575 poll_thresh=10 ino=12 dd-2572 [005] 271.655255: balance_dirty_state: bdi 8:0: dirty=1025 wb=529 unstable=0 bg_thresh=1052 thresh=2104 gap=550 poll_thresh=11 ino=12 dd-2572 [005] 271.655500: balance_dirty_state: bdi 8:0: dirty=1025 wb=529 unstable=0 bg_thresh=1051 thresh=2103 gap=549 poll_thresh=12 ino=12 dd-2572 [005] 271.655766: balance_dirty_state: bdi 8:0: dirty=1050 wb=529 unstable=0 bg_thresh=1054 thresh=2108 gap=529 poll_thresh=13 ino=12 dd-2572 [005] 271.656304: balance_dirty_state: bdi 8:0: dirty=1050 wb=529 unstable=0 bg_thresh=1051 thresh=2102 gap=523 poll_thresh=14 ino=12 dd-2572 [005] 271.656312: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1363 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=3% task_weight=97% bdi_bw=49316 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [005] 271.662380: balance_dirty_state: bdi 8:0: dirty=1050 wb=529 unstable=0 bg_thresh=1053 thresh=2107 gap=528 poll_thresh=10 ino=12 dd-2572 [005] 271.662605: balance_dirty_state: bdi 8:0: dirty=1075 wb=529 unstable=0 bg_thresh=1053 thresh=2107 gap=503 poll_thresh=11 ino=12 dd-2572 [005] 271.662612: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=49316 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 flush-8:0-2542 [002] 271.666792: writeback_single_inode: bdi 8:0: ino=12 state= age=720 wrote=1083 to_write=7109 dd-2572 [005] 271.670295: balance_dirty_state: bdi 8:0: dirty=0 wb=1555 unstable=0 bg_thresh=1048 thresh=2096 gap=541 poll_thresh=8 ino=12 dd-2572 [005] 271.670648: balance_dirty_state: bdi 8:0: dirty=0 wb=1555 unstable=0 bg_thresh=1073 thresh=2146 gap=591 poll_thresh=9 ino=12 dd-2572 [005] 271.670765: balance_dirty_state: bdi 8:0: dirty=24 wb=1555 unstable=0 bg_thresh=1073 thresh=2146 gap=567 poll_thresh=10 ino=12 dd-2572 [005] 271.670897: balance_dirty_state: bdi 8:0: dirty=24 wb=1555 unstable=0 bg_thresh=1070 thresh=2140 gap=561 poll_thresh=11 ino=12 dd-2572 [005] 271.671041: balance_dirty_state: bdi 8:0: dirty=49 wb=1555 unstable=0 bg_thresh=1072 thresh=2145 gap=541 poll_thresh=12 ino=12 dd-2572 [005] 271.671197: balance_dirty_state: bdi 8:0: dirty=49 wb=1555 unstable=0 bg_thresh=1072 thresh=2144 gap=540 poll_thresh=13 ino=12 dd-2572 [005] 271.671365: balance_dirty_state: bdi 8:0: dirty=74 wb=1555 unstable=0 bg_thresh=1072 thresh=2144 gap=515 poll_thresh=14 ino=12 dd-2572 [005] 271.671369: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1402 bdi_dirty=1441 avg_dirty=1441 bdi_gap=28% task_gap=-41% task_weight=98% bdi_bw=49316 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [005] 271.678278: balance_dirty_state: bdi 8:0: dirty=74 wb=1555 unstable=0 bg_thresh=1074 thresh=2149 gap=520 poll_thresh=10 ino=12 dd-2572 [005] 271.678283: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-34% task_weight=97% bdi_bw=49316 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [005] 271.686270: balance_dirty_state: bdi 8:0: dirty=74 wb=1440 unstable=0 bg_thresh=1072 thresh=2144 gap=630 poll_thresh=7 ino=12 dd-2572 [005] 271.686363: balance_dirty_state: bdi 8:0: dirty=99 wb=1440 unstable=0 bg_thresh=1072 thresh=2144 gap=605 poll_thresh=8 ino=12 dd-2572 [005] 271.686467: balance_dirty_state: bdi 8:0: dirty=99 wb=1440 unstable=0 bg_thresh=1072 thresh=2144 gap=605 poll_thresh=9 ino=12 dd-2572 [005] 271.686583: balance_dirty_state: bdi 8:0: dirty=99 wb=1440 unstable=0 bg_thresh=1071 thresh=2143 gap=604 poll_thresh=10 ino=12 dd-2572 [005] 271.686711: balance_dirty_state: bdi 8:0: dirty=124 wb=1440 unstable=0 bg_thresh=1071 thresh=2143 gap=579 poll_thresh=11 ino=12 dd-2572 [005] 271.686850: balance_dirty_state: bdi 8:0: dirty=124 wb=1440 unstable=0 bg_thresh=1074 thresh=2148 gap=584 poll_thresh=12 ino=12 dd-2572 [005] 271.687001: balance_dirty_state: bdi 8:0: dirty=149 wb=1440 unstable=0 bg_thresh=1071 thresh=2142 gap=553 poll_thresh=13 ino=12 dd-2572 [005] 271.687164: balance_dirty_state: bdi 8:0: dirty=149 wb=1440 unstable=0 bg_thresh=1073 thresh=2147 gap=558 poll_thresh=14 ino=12 dd-2572 [005] 271.687337: balance_dirty_state: bdi 8:0: dirty=174 wb=1440 unstable=0 bg_thresh=1073 thresh=2146 gap=532 poll_thresh=15 ino=12 dd-2572 [005] 271.687342: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=98% bdi_bw=49316 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [005] 271.694311: balance_dirty_state: bdi 8:0: dirty=174 wb=1440 unstable=0 bg_thresh=1073 thresh=2146 gap=532 poll_thresh=11 ino=12 dd-2572 [005] 271.694315: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=98% bdi_bw=49316 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [000] 271.702272: balance_dirty_state: bdi 8:0: dirty=187 wb=1301 unstable=0 bg_thresh=1069 thresh=2139 gap=651 poll_thresh=8 ino=12 dd-2572 [000] 271.702448: balance_dirty_state: bdi 8:0: dirty=187 wb=1301 unstable=0 bg_thresh=1069 thresh=2139 gap=651 poll_thresh=9 ino=12 dd-2572 [000] 271.702640: balance_dirty_state: bdi 8:0: dirty=200 wb=1301 unstable=0 bg_thresh=1069 thresh=2138 gap=637 poll_thresh=10 ino=12 dd-2572 [000] 271.703088: balance_dirty_state: bdi 8:0: dirty=213 wb=1301 unstable=0 bg_thresh=1069 thresh=2138 gap=624 poll_thresh=11 ino=12 dd-2572 [000] 271.703317: balance_dirty_state: bdi 8:0: dirty=213 wb=1301 unstable=0 bg_thresh=1069 thresh=2138 gap=624 poll_thresh=12 ino=12 dd-2572 [000] 271.703563: balance_dirty_state: bdi 8:0: dirty=238 wb=1301 unstable=0 bg_thresh=1071 thresh=2143 gap=604 poll_thresh=13 ino=12 dd-2572 [000] 271.703831: balance_dirty_state: bdi 8:0: dirty=238 wb=1301 unstable=0 bg_thresh=1071 thresh=2143 gap=604 poll_thresh=14 ino=12 dd-2572 [000] 271.704118: balance_dirty_state: bdi 8:0: dirty=263 wb=1301 unstable=0 bg_thresh=1071 thresh=2143 gap=579 poll_thresh=15 ino=12 dd-2572 [000] 271.704423: balance_dirty_state: bdi 8:0: dirty=288 wb=1301 unstable=0 bg_thresh=1071 thresh=2143 gap=554 poll_thresh=16 ino=12 dd-2572 [000] 271.704745: balance_dirty_state: bdi 8:0: dirty=288 wb=1301 unstable=0 bg_thresh=1071 thresh=2142 gap=553 poll_thresh=17 ino=12 dd-2572 [000] 271.705091: balance_dirty_state: bdi 8:0: dirty=313 wb=1301 unstable=0 bg_thresh=1070 thresh=2141 gap=527 poll_thresh=18 ino=12 dd-2572 [000] 271.705098: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=41% task_weight=99% bdi_bw=49316 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [000] 271.710268: balance_dirty_state: bdi 8:0: dirty=338 wb=1301 unstable=0 bg_thresh=1073 thresh=2146 gap=507 poll_thresh=13 ino=12 dd-2572 [000] 271.710275: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=49316 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 271.718127: balance_dirty_state: bdi 8:0: dirty=338 wb=1100 unstable=0 bg_thresh=1069 thresh=2139 gap=701 poll_thresh=10 ino=12 dd-2572 [000] 271.718260: balance_dirty_state: bdi 8:0: dirty=351 wb=1100 unstable=0 bg_thresh=1070 thresh=2140 gap=689 poll_thresh=11 ino=12 dd-2572 [000] 271.718404: balance_dirty_state: bdi 8:0: dirty=364 wb=1100 unstable=0 bg_thresh=1070 thresh=2141 gap=677 poll_thresh=12 ino=12 dd-2572 [000] 271.718559: balance_dirty_state: bdi 8:0: dirty=364 wb=1100 unstable=0 bg_thresh=1069 thresh=2139 gap=675 poll_thresh=13 ino=12 dd-2572 [000] 271.718723: balance_dirty_state: bdi 8:0: dirty=389 wb=1100 unstable=0 bg_thresh=1069 thresh=2139 gap=650 poll_thresh=14 ino=12 dd-2572 [000] 271.718900: balance_dirty_state: bdi 8:0: dirty=389 wb=1100 unstable=0 bg_thresh=1072 thresh=2144 gap=655 poll_thresh=15 ino=12 dd-2572 [000] 271.719091: balance_dirty_state: bdi 8:0: dirty=414 wb=1100 unstable=0 bg_thresh=1072 thresh=2144 gap=630 poll_thresh=16 ino=12 dd-2572 [000] 271.719502: balance_dirty_state: bdi 8:0: dirty=427 wb=1100 unstable=0 bg_thresh=1073 thresh=2146 gap=619 poll_thresh=17 ino=12 dd-2572 [000] 271.719714: balance_dirty_state: bdi 8:0: dirty=452 wb=1100 unstable=0 bg_thresh=1070 thresh=2140 gap=588 poll_thresh=18 ino=12 dd-2572 [000] 271.720095: balance_dirty_state: bdi 8:0: dirty=477 wb=1100 unstable=0 bg_thresh=1075 thresh=2150 gap=573 poll_thresh=19 ino=12 dd-2572 [000] 271.720545: balance_dirty_state: bdi 8:0: dirty=502 wb=1100 unstable=0 bg_thresh=1070 thresh=2140 gap=538 poll_thresh=20 ino=12 dd-2572 [000] 271.720921: balance_dirty_state: bdi 8:0: dirty=515 wb=1100 unstable=0 bg_thresh=1072 thresh=2145 gap=530 poll_thresh=21 ino=12 dd-2572 [000] 271.720926: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=42% task_weight=100% bdi_bw=49316 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [000] 271.726178: balance_dirty_state: bdi 8:0: dirty=528 wb=1100 unstable=0 bg_thresh=1072 thresh=2144 gap=516 poll_thresh=16 ino=12 dd-2572 [000] 271.726182: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=49316 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 271.734096: balance_dirty_state: bdi 8:0: dirty=528 wb=973 unstable=0 bg_thresh=1066 thresh=2133 gap=632 poll_thresh=12 ino=12 dd-2572 [000] 271.734249: balance_dirty_state: bdi 8:0: dirty=553 wb=973 unstable=0 bg_thresh=1066 thresh=2133 gap=607 poll_thresh=13 ino=12 dd-2572 [000] 271.734416: balance_dirty_state: bdi 8:0: dirty=578 wb=973 unstable=0 bg_thresh=1069 thresh=2138 gap=587 poll_thresh=14 ino=12 dd-2572 [000] 271.734593: balance_dirty_state: bdi 8:0: dirty=578 wb=973 unstable=0 bg_thresh=1069 thresh=2138 gap=587 poll_thresh=15 ino=12 dd-2572 [000] 271.734784: balance_dirty_state: bdi 8:0: dirty=603 wb=973 unstable=0 bg_thresh=1071 thresh=2143 gap=567 poll_thresh=16 ino=12 dd-2572 [000] 271.735117: balance_dirty_state: bdi 8:0: dirty=603 wb=973 unstable=0 bg_thresh=1073 thresh=2147 gap=571 poll_thresh=17 ino=12 dd-2572 [000] 271.735334: balance_dirty_state: bdi 8:0: dirty=629 wb=973 unstable=0 bg_thresh=1073 thresh=2147 gap=545 poll_thresh=18 ino=12 dd-2572 [000] 271.735771: balance_dirty_state: bdi 8:0: dirty=642 wb=973 unstable=0 bg_thresh=1072 thresh=2145 gap=530 poll_thresh=19 ino=12 dd-2572 [000] 271.735775: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=49316 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 271.742081: balance_dirty_state: bdi 8:0: dirty=655 wb=834 unstable=0 bg_thresh=1071 thresh=2143 gap=654 poll_thresh=14 ino=12 dd-2572 [000] 271.742261: balance_dirty_state: bdi 8:0: dirty=693 wb=834 unstable=0 bg_thresh=1071 thresh=2142 gap=615 poll_thresh=15 ino=12 dd-2572 [000] 271.742450: balance_dirty_state: bdi 8:0: dirty=693 wb=834 unstable=0 bg_thresh=1071 thresh=2142 gap=615 poll_thresh=16 ino=12 dd-2572 [000] 271.742649: balance_dirty_state: bdi 8:0: dirty=718 wb=834 unstable=0 bg_thresh=1073 thresh=2147 gap=595 poll_thresh=17 ino=12 dd-2572 [000] 271.743009: balance_dirty_state: bdi 8:0: dirty=743 wb=834 unstable=0 bg_thresh=1070 thresh=2141 gap=564 poll_thresh=18 ino=12 dd-2572 [000] 271.743241: balance_dirty_state: bdi 8:0: dirty=743 wb=834 unstable=0 bg_thresh=1073 thresh=2146 gap=569 poll_thresh=19 ino=12 dd-2572 [000] 271.743788: balance_dirty_state: bdi 8:0: dirty=768 wb=834 unstable=0 bg_thresh=1069 thresh=2139 gap=537 poll_thresh=20 ino=12 dd-2572 [000] 271.744273: balance_dirty_state: bdi 8:0: dirty=793 wb=834 unstable=0 bg_thresh=1072 thresh=2145 gap=518 poll_thresh=21 ino=12 dd-2572 [000] 271.744278: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=49316 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 271.750116: balance_dirty_state: bdi 8:0: dirty=793 wb=834 unstable=0 bg_thresh=1069 thresh=2139 gap=512 poll_thresh=16 ino=12 dd-2572 [000] 271.750121: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=47900 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 271.758098: balance_dirty_state: bdi 8:0: dirty=806 wb=707 unstable=0 bg_thresh=1062 thresh=2124 gap=611 poll_thresh=12 ino=12 dd-2572 [000] 271.758377: balance_dirty_state: bdi 8:0: dirty=819 wb=707 unstable=0 bg_thresh=1061 thresh=2123 gap=597 poll_thresh=13 ino=12 dd-2572 [000] 271.758639: balance_dirty_state: bdi 8:0: dirty=832 wb=707 unstable=0 bg_thresh=1060 thresh=2120 gap=581 poll_thresh=14 ino=12 dd-2572 [000] 271.758881: balance_dirty_state: bdi 8:0: dirty=858 wb=707 unstable=0 bg_thresh=1063 thresh=2126 gap=561 poll_thresh=15 ino=12 dd-2572 [000] 271.759084: balance_dirty_state: bdi 8:0: dirty=858 wb=707 unstable=0 bg_thresh=1063 thresh=2126 gap=561 poll_thresh=16 ino=12 dd-2572 [000] 271.759297: balance_dirty_state: bdi 8:0: dirty=896 wb=707 unstable=0 bg_thresh=1066 thresh=2133 gap=530 poll_thresh=17 ino=12 dd-2572 [000] 271.759303: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=47900 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 271.766069: balance_dirty_state: bdi 8:0: dirty=909 wb=707 unstable=0 bg_thresh=1047 thresh=2095 gap=479 poll_thresh=13 ino=12 dd-2572 [000] 271.766074: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1355 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-49% task_weight=99% bdi_bw=47900 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 271.774036: balance_dirty_state: bdi 8:0: dirty=922 wb=580 unstable=0 bg_thresh=1048 thresh=2097 gap=595 poll_thresh=10 ino=12 dd-2572 [000] 271.774170: balance_dirty_state: bdi 8:0: dirty=935 wb=580 unstable=0 bg_thresh=1049 thresh=2098 gap=583 poll_thresh=11 ino=12 dd-2572 [000] 271.774314: balance_dirty_state: bdi 8:0: dirty=948 wb=580 unstable=0 bg_thresh=1050 thresh=2100 gap=572 poll_thresh=12 ino=12 dd-2572 [000] 271.774469: balance_dirty_state: bdi 8:0: dirty=961 wb=580 unstable=0 bg_thresh=1050 thresh=2101 gap=560 poll_thresh=13 ino=12 dd-2572 [000] 271.774749: balance_dirty_state: bdi 8:0: dirty=974 wb=530 unstable=0 bg_thresh=1046 thresh=2093 gap=589 poll_thresh=14 ino=12 dd-2572 [000] 271.775353: balance_dirty_state: bdi 8:0: dirty=987 wb=530 unstable=0 bg_thresh=1045 thresh=2091 gap=574 poll_thresh=15 ino=12 dd-2572 [000] 271.775596: balance_dirty_state: bdi 8:0: dirty=1000 wb=530 unstable=0 bg_thresh=1043 thresh=2087 gap=557 poll_thresh=16 ino=12 dd-2572 [000] 271.775837: balance_dirty_state: bdi 8:0: dirty=1025 wb=530 unstable=0 bg_thresh=1043 thresh=2087 gap=532 poll_thresh=17 ino=12 dd-2572 [000] 271.776063: balance_dirty_state: bdi 8:0: dirty=1025 wb=530 unstable=0 bg_thresh=1046 thresh=2092 gap=537 poll_thresh=18 ino=12 dd-2572 [000] 271.776329: balance_dirty_state: bdi 8:0: dirty=1050 wb=530 unstable=0 bg_thresh=1049 thresh=2098 gap=518 poll_thresh=19 ino=12 dd-2572 [000] 271.776333: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=47900 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [004] 271.779302: writeback_single_inode: bdi 8:0: ino=12 state= age=108 wrote=1080 to_write=7112 dd-2572 [000] 271.782037: balance_dirty_state: bdi 8:0: dirty=0 wb=1594 unstable=0 bg_thresh=1050 thresh=2101 gap=507 poll_thresh=14 ino=12 dd-2572 [000] 271.782041: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-16% task_gap=-131% task_weight=98% bdi_bw=47900 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 271.789836: balance_dirty_state: bdi 8:0: dirty=0 wb=1594 unstable=0 bg_thresh=1050 thresh=2101 gap=507 poll_thresh=14 ino=12 dd-2572 [000] 271.789843: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-16% task_gap=-131% task_weight=98% bdi_bw=47900 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 271.797811: balance_dirty_state: bdi 8:0: dirty=0 wb=1417 unstable=0 bg_thresh=1046 thresh=2093 gap=676 poll_thresh=14 ino=12 dd-2572 [006] 271.797842: balance_dirty_state: bdi 8:0: dirty=0 wb=1417 unstable=0 bg_thresh=1046 thresh=2093 gap=676 poll_thresh=10 ino=12 dd-2572 [006] 271.798012: balance_dirty_state: bdi 8:0: dirty=12 wb=1417 unstable=0 bg_thresh=1045 thresh=2091 gap=662 poll_thresh=11 ino=12 dd-2572 [006] 271.798184: balance_dirty_state: bdi 8:0: dirty=25 wb=1417 unstable=0 bg_thresh=1045 thresh=2090 gap=648 poll_thresh=12 ino=12 dd-2572 [006] 271.798368: balance_dirty_state: bdi 8:0: dirty=38 wb=1417 unstable=0 bg_thresh=1045 thresh=2091 gap=636 poll_thresh=13 ino=12 dd-2572 [006] 271.798563: balance_dirty_state: bdi 8:0: dirty=63 wb=1417 unstable=0 bg_thresh=1046 thresh=2093 gap=613 poll_thresh=14 ino=12 dd-2572 [006] 271.798773: balance_dirty_state: bdi 8:0: dirty=63 wb=1417 unstable=0 bg_thresh=1049 thresh=2098 gap=618 poll_thresh=15 ino=12 dd-2572 [006] 271.798996: balance_dirty_state: bdi 8:0: dirty=88 wb=1417 unstable=0 bg_thresh=1046 thresh=2092 gap=587 poll_thresh=16 ino=12 dd-2572 [006] 271.799235: balance_dirty_state: bdi 8:0: dirty=113 wb=1417 unstable=0 bg_thresh=1048 thresh=2097 gap=567 poll_thresh=17 ino=12 dd-2572 [006] 271.799487: balance_dirty_state: bdi 8:0: dirty=113 wb=1417 unstable=0 bg_thresh=1048 thresh=2096 gap=566 poll_thresh=18 ino=12 dd-2572 [006] 271.800051: balance_dirty_state: bdi 8:0: dirty=138 wb=1417 unstable=0 bg_thresh=1078 thresh=2156 gap=601 poll_thresh=19 ino=12 dd-2572 [006] 271.800321: balance_dirty_state: bdi 8:0: dirty=163 wb=1417 unstable=0 bg_thresh=1075 thresh=2150 gap=570 poll_thresh=20 ino=12 dd-2572 [006] 271.800781: balance_dirty_state: bdi 8:0: dirty=188 wb=1417 unstable=0 bg_thresh=1080 thresh=2160 gap=555 poll_thresh=21 ino=12 dd-2572 [006] 271.801082: balance_dirty_state: bdi 8:0: dirty=213 wb=1417 unstable=0 bg_thresh=1077 thresh=2154 gap=524 poll_thresh=22 ino=12 dd-2572 [006] 271.801088: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1412 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-29% task_weight=97% bdi_bw=47900 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 271.806014: balance_dirty_state: bdi 8:0: dirty=213 wb=1342 unstable=0 bg_thresh=1073 thresh=2147 gap=592 poll_thresh=16 ino=12 dd-2572 [006] 271.806245: balance_dirty_state: bdi 8:0: dirty=238 wb=1342 unstable=0 bg_thresh=1073 thresh=2147 gap=567 poll_thresh=17 ino=12 dd-2572 [006] 271.806491: balance_dirty_state: bdi 8:0: dirty=263 wb=1342 unstable=0 bg_thresh=1073 thresh=2146 gap=541 poll_thresh=18 ino=12 dd-2572 [006] 271.806750: balance_dirty_state: bdi 8:0: dirty=263 wb=1342 unstable=0 bg_thresh=1075 thresh=2151 gap=546 poll_thresh=19 ino=12 dd-2572 [006] 271.807024: balance_dirty_state: bdi 8:0: dirty=288 wb=1342 unstable=0 bg_thresh=1075 thresh=2150 gap=520 poll_thresh=20 ino=12 dd-2572 [006] 271.807029: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-34% task_weight=98% bdi_bw=47900 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 271.814103: balance_dirty_state: bdi 8:0: dirty=313 wb=1342 unstable=0 bg_thresh=1074 thresh=2149 gap=494 poll_thresh=15 ino=12 dd-2572 [006] 271.814107: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=98% bdi_bw=47900 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 271.821910: balance_dirty_state: bdi 8:0: dirty=313 wb=1215 unstable=0 bg_thresh=1070 thresh=2141 gap=613 poll_thresh=11 ino=12 dd-2572 [006] 271.822077: balance_dirty_state: bdi 8:0: dirty=326 wb=1215 unstable=0 bg_thresh=1070 thresh=2140 gap=599 poll_thresh=12 ino=12 dd-2572 [006] 271.822254: balance_dirty_state: bdi 8:0: dirty=339 wb=1215 unstable=0 bg_thresh=1070 thresh=2140 gap=586 poll_thresh=13 ino=12 dd-2572 [006] 271.822445: balance_dirty_state: bdi 8:0: dirty=352 wb=1215 unstable=0 bg_thresh=1069 thresh=2139 gap=572 poll_thresh=14 ino=12 dd-2572 [006] 271.822648: balance_dirty_state: bdi 8:0: dirty=377 wb=1215 unstable=0 bg_thresh=1070 thresh=2140 gap=548 poll_thresh=15 ino=12 dd-2572 [006] 271.822863: balance_dirty_state: bdi 8:0: dirty=377 wb=1215 unstable=0 bg_thresh=1069 thresh=2139 gap=547 poll_thresh=16 ino=12 dd-2572 [006] 271.823091: balance_dirty_state: bdi 8:0: dirty=402 wb=1215 unstable=0 bg_thresh=1072 thresh=2144 gap=527 poll_thresh=17 ino=12 dd-2572 [006] 271.823096: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-41% task_weight=99% bdi_bw=47900 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 271.830036: balance_dirty_state: bdi 8:0: dirty=402 wb=1215 unstable=0 bg_thresh=1069 thresh=2138 gap=521 poll_thresh=13 ino=12 dd-2572 [006] 271.830041: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=47900 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 271.838117: balance_dirty_state: bdi 8:0: dirty=427 wb=1215 unstable=0 bg_thresh=1069 thresh=2138 gap=496 poll_thresh=10 ino=12 dd-2572 [006] 271.838122: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-89% task_weight=98% bdi_bw=47900 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [006] 271.845883: balance_dirty_state: bdi 8:0: dirty=427 wb=1125 unstable=0 bg_thresh=1071 thresh=2143 gap=591 poll_thresh=7 ino=12 dd-2572 [006] 271.845994: balance_dirty_state: bdi 8:0: dirty=427 wb=1075 unstable=0 bg_thresh=1068 thresh=2137 gap=635 poll_thresh=8 ino=12 dd-2572 [006] 271.846113: balance_dirty_state: bdi 8:0: dirty=465 wb=1075 unstable=0 bg_thresh=1064 thresh=2129 gap=589 poll_thresh=9 ino=12 dd-2572 [006] 271.846245: balance_dirty_state: bdi 8:0: dirty=465 wb=1075 unstable=0 bg_thresh=1068 thresh=2136 gap=596 poll_thresh=10 ino=12 dd-2572 [006] 271.846395: balance_dirty_state: bdi 8:0: dirty=478 wb=1075 unstable=0 bg_thresh=1068 thresh=2137 gap=584 poll_thresh=11 ino=12 dd-2572 [006] 271.846558: balance_dirty_state: bdi 8:0: dirty=491 wb=1075 unstable=0 bg_thresh=1066 thresh=2133 gap=567 poll_thresh=12 ino=12 dd-2572 [006] 271.846735: balance_dirty_state: bdi 8:0: dirty=491 wb=1075 unstable=0 bg_thresh=1066 thresh=2133 gap=567 poll_thresh=13 ino=12 dd-2572 [006] 271.846911: balance_dirty_state: bdi 8:0: dirty=491 wb=1075 unstable=0 bg_thresh=1062 thresh=2125 gap=559 poll_thresh=14 ino=12 dd-2572 [006] 271.847105: balance_dirty_state: bdi 8:0: dirty=529 wb=1075 unstable=0 bg_thresh=1069 thresh=2138 gap=534 poll_thresh=15 ino=12 dd-2572 [006] 271.847110: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-3% task_weight=98% bdi_bw=47900 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 271.853896: balance_dirty_state: bdi 8:0: dirty=529 wb=1075 unstable=0 bg_thresh=1070 thresh=2141 gap=537 poll_thresh=11 ino=12 dd-2572 [006] 271.854061: balance_dirty_state: bdi 8:0: dirty=542 wb=1075 unstable=0 bg_thresh=1071 thresh=2142 gap=525 poll_thresh=12 ino=12 dd-2572 [006] 271.854066: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=46160 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [006] 271.861875: balance_dirty_state: bdi 8:0: dirty=555 wb=1075 unstable=0 bg_thresh=1071 thresh=2143 gap=513 poll_thresh=9 ino=12 dd-2572 [006] 271.861880: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=46160 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [006] 271.869739: balance_dirty_state: bdi 8:0: dirty=555 wb=950 unstable=0 bg_thresh=1069 thresh=2139 gap=634 poll_thresh=7 ino=12 dd-2572 [006] 271.869846: balance_dirty_state: bdi 8:0: dirty=580 wb=950 unstable=0 bg_thresh=1066 thresh=2133 gap=603 poll_thresh=8 ino=12 dd-2572 [006] 271.869962: balance_dirty_state: bdi 8:0: dirty=580 wb=950 unstable=0 bg_thresh=1066 thresh=2133 gap=603 poll_thresh=9 ino=12 dd-2572 [006] 271.870093: balance_dirty_state: bdi 8:0: dirty=605 wb=950 unstable=0 bg_thresh=1069 thresh=2138 gap=583 poll_thresh=10 ino=12 dd-2572 [006] 271.870237: balance_dirty_state: bdi 8:0: dirty=605 wb=950 unstable=0 bg_thresh=1068 thresh=2137 gap=582 poll_thresh=11 ino=12 dd-2572 [006] 271.870394: balance_dirty_state: bdi 8:0: dirty=605 wb=950 unstable=0 bg_thresh=1068 thresh=2137 gap=582 poll_thresh=12 ino=12 dd-2572 [006] 271.870562: balance_dirty_state: bdi 8:0: dirty=630 wb=950 unstable=0 bg_thresh=1071 thresh=2142 gap=562 poll_thresh=13 ino=12 dd-2572 [006] 271.870753: balance_dirty_state: bdi 8:0: dirty=643 wb=950 unstable=0 bg_thresh=1068 thresh=2137 gap=544 poll_thresh=14 ino=12 dd-2572 [006] 271.870956: balance_dirty_state: bdi 8:0: dirty=656 wb=950 unstable=0 bg_thresh=1068 thresh=2136 gap=530 poll_thresh=15 ino=12 dd-2572 [006] 271.870961: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-49% task_weight=98% bdi_bw=46160 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 271.877798: balance_dirty_state: bdi 8:0: dirty=669 wb=950 unstable=0 bg_thresh=1071 thresh=2142 gap=523 poll_thresh=11 ino=12 dd-2572 [006] 271.877804: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-43% task_weight=99% bdi_bw=46160 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [006] 271.885868: balance_dirty_state: bdi 8:0: dirty=669 wb=685 unstable=0 bg_thresh=1070 thresh=2141 gap=787 poll_thresh=8 ino=12 dd-2572 [006] 271.885984: balance_dirty_state: bdi 8:0: dirty=669 wb=685 unstable=0 bg_thresh=1067 thresh=2135 gap=781 poll_thresh=9 ino=12 dd-2572 [006] 271.886108: balance_dirty_state: bdi 8:0: dirty=682 wb=685 unstable=0 bg_thresh=1067 thresh=2134 gap=767 poll_thresh=10 ino=12 dd-2572 [006] 271.886245: balance_dirty_state: bdi 8:0: dirty=695 wb=685 unstable=0 bg_thresh=1067 thresh=2134 gap=754 poll_thresh=11 ino=12 dd-2572 [006] 271.886400: balance_dirty_state: bdi 8:0: dirty=708 wb=685 unstable=0 bg_thresh=1066 thresh=2132 gap=739 poll_thresh=12 ino=12 dd-2572 [006] 271.886567: balance_dirty_state: bdi 8:0: dirty=721 wb=685 unstable=0 bg_thresh=1064 thresh=2129 gap=723 poll_thresh=13 ino=12 dd-2572 [006] 271.886743: balance_dirty_state: bdi 8:0: dirty=746 wb=685 unstable=0 bg_thresh=1062 thresh=2125 gap=694 poll_thresh=14 ino=12 dd-2572 [006] 271.886930: balance_dirty_state: bdi 8:0: dirty=771 wb=685 unstable=0 bg_thresh=1063 thresh=2127 gap=671 poll_thresh=15 ino=12 dd-2572 [006] 271.887272: balance_dirty_state: bdi 8:0: dirty=784 wb=685 unstable=0 bg_thresh=1051 thresh=2103 gap=634 poll_thresh=16 ino=12 dd-2572 [006] 271.887721: balance_dirty_state: bdi 8:0: dirty=797 wb=685 unstable=0 bg_thresh=1044 thresh=2089 gap=607 poll_thresh=17 ino=12 dd-2572 [006] 271.887946: balance_dirty_state: bdi 8:0: dirty=810 wb=685 unstable=0 bg_thresh=1045 thresh=2090 gap=595 poll_thresh=18 ino=12 dd-2572 [006] 271.888300: balance_dirty_state: bdi 8:0: dirty=810 wb=685 unstable=0 bg_thresh=1048 thresh=2096 gap=601 poll_thresh=19 ino=12 dd-2572 [006] 271.888546: balance_dirty_state: bdi 8:0: dirty=835 wb=685 unstable=0 bg_thresh=1050 thresh=2101 gap=581 poll_thresh=20 ino=12 dd-2572 [006] 271.888804: balance_dirty_state: bdi 8:0: dirty=860 wb=685 unstable=0 bg_thresh=1053 thresh=2106 gap=561 poll_thresh=21 ino=12 dd-2572 [006] 271.889074: balance_dirty_state: bdi 8:0: dirty=885 wb=685 unstable=0 bg_thresh=1055 thresh=2111 gap=541 poll_thresh=22 ino=12 dd-2572 [006] 271.889360: balance_dirty_state: bdi 8:0: dirty=910 wb=685 unstable=0 bg_thresh=1055 thresh=2110 gap=515 poll_thresh=23 ino=12 dd-2572 [006] 271.889365: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1369 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-77% task_weight=99% bdi_bw=46160 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 271.897888: balance_dirty_state: bdi 8:0: dirty=936 wb=572 unstable=0 bg_thresh=1040 thresh=2081 gap=573 poll_thresh=17 ino=12 dd-2572 [006] 271.898113: balance_dirty_state: bdi 8:0: dirty=949 wb=572 unstable=0 bg_thresh=1040 thresh=2080 gap=559 poll_thresh=18 ino=12 dd-2572 [006] 271.898349: balance_dirty_state: bdi 8:0: dirty=975 wb=572 unstable=0 bg_thresh=1039 thresh=2079 gap=532 poll_thresh=19 ino=12 dd-2572 [006] 271.898597: balance_dirty_state: bdi 8:0: dirty=975 wb=572 unstable=0 bg_thresh=1040 thresh=2080 gap=533 poll_thresh=20 ino=12 dd-2572 [006] 271.898853: balance_dirty_state: bdi 8:0: dirty=1000 wb=572 unstable=0 bg_thresh=1043 thresh=2087 gap=515 poll_thresh=21 ino=12 dd-2572 [006] 271.898857: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1348 bdi_dirty=1400 avg_dirty=1400 bdi_gap=20% task_gap=-57% task_weight=98% bdi_bw=46160 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [001] 271.909844: balance_dirty_state: bdi 8:0: dirty=1013 wb=446 unstable=0 bg_thresh=1044 thresh=2089 gap=630 poll_thresh=16 ino=12 dd-2572 [001] 271.910073: balance_dirty_state: bdi 8:0: dirty=1026 wb=446 unstable=0 bg_thresh=1043 thresh=2086 gap=614 poll_thresh=17 ino=12 dd-2572 [001] 271.910432: balance_dirty_state: bdi 8:0: dirty=1051 wb=446 unstable=0 bg_thresh=1043 thresh=2086 gap=589 poll_thresh=18 ino=12 dd-2572 [001] 271.911199: balance_dirty_state: bdi 8:0: dirty=987 wb=510 unstable=0 bg_thresh=1045 thresh=2091 gap=594 poll_thresh=19 ino=12 dd-2572 [001] 271.912001: balance_dirty_state: bdi 8:0: dirty=937 wb=610 unstable=0 bg_thresh=1048 thresh=2096 gap=549 poll_thresh=20 ino=12 dd-2572 [001] 271.912841: balance_dirty_state: bdi 8:0: dirty=862 wb=710 unstable=0 bg_thresh=1045 thresh=2090 gap=518 poll_thresh=21 ino=12 dd-2572 [001] 271.912845: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=46160 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 flush-8:0-2542 [005] 271.916603: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=132 wrote=1134 to_write=7058 dd-2572 [000] 271.921884: balance_dirty_state: bdi 8:0: dirty=0 wb=1434 unstable=0 bg_thresh=1044 thresh=2088 gap=654 poll_thresh=16 ino=12 dd-2572 [000] 271.922322: balance_dirty_state: bdi 8:0: dirty=12 wb=1434 unstable=0 bg_thresh=1043 thresh=2087 gap=641 poll_thresh=17 ino=12 dd-2572 [000] 271.922775: balance_dirty_state: bdi 8:0: dirty=37 wb=1434 unstable=0 bg_thresh=1042 thresh=2085 gap=614 poll_thresh=18 ino=12 dd-2572 [000] 271.923567: balance_dirty_state: bdi 8:0: dirty=37 wb=1434 unstable=0 bg_thresh=1045 thresh=2090 gap=619 poll_thresh=19 ino=12 dd-2572 [000] 271.924067: balance_dirty_state: bdi 8:0: dirty=62 wb=1434 unstable=0 bg_thresh=1047 thresh=2095 gap=599 poll_thresh=20 ino=12 dd-2572 [000] 271.924597: balance_dirty_state: bdi 8:0: dirty=87 wb=1434 unstable=0 bg_thresh=1047 thresh=2095 gap=574 poll_thresh=21 ino=12 dd-2572 [000] 271.925155: balance_dirty_state: bdi 8:0: dirty=112 wb=1434 unstable=0 bg_thresh=1047 thresh=2094 gap=548 poll_thresh=22 ino=12 dd-2572 [000] 271.925825: balance_dirty_state: bdi 8:0: dirty=137 wb=1434 unstable=0 bg_thresh=1049 thresh=2099 gap=528 poll_thresh=23 ino=12 dd-2572 [000] 271.926434: balance_dirty_state: bdi 8:0: dirty=162 wb=1434 unstable=0 bg_thresh=1049 thresh=2098 gap=502 poll_thresh=24 ino=12 dd-2572 [000] 271.926444: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-17% task_gap=-135% task_weight=100% bdi_bw=46160 base_bw=28 task_bw=0 dirtied=24 period=0 think=8 pause=8 dd-2572 [000] 271.933446: balance_dirty_state: bdi 8:0: dirty=162 wb=1332 unstable=0 bg_thresh=1047 thresh=2094 gap=600 poll_thresh=24 ino=12 dd-2572 [000] 271.933473: balance_dirty_state: bdi 8:0: dirty=162 wb=1332 unstable=0 bg_thresh=1047 thresh=2094 gap=600 poll_thresh=18 ino=12 dd-2572 [000] 271.933703: balance_dirty_state: bdi 8:0: dirty=187 wb=1332 unstable=0 bg_thresh=1047 thresh=2094 gap=575 poll_thresh=19 ino=12 dd-2572 [000] 271.933938: balance_dirty_state: bdi 8:0: dirty=187 wb=1332 unstable=0 bg_thresh=1049 thresh=2099 gap=580 poll_thresh=20 ino=12 dd-2572 [000] 271.934421: balance_dirty_state: bdi 8:0: dirty=225 wb=1332 unstable=0 bg_thresh=1045 thresh=2090 gap=533 poll_thresh=21 ino=12 dd-2572 [000] 271.934687: balance_dirty_state: bdi 8:0: dirty=251 wb=1332 unstable=0 bg_thresh=1044 thresh=2089 gap=506 poll_thresh=22 ino=12 dd-2572 [000] 271.934691: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-100% task_weight=99% bdi_bw=46160 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 271.941436: balance_dirty_state: bdi 8:0: dirty=251 wb=1332 unstable=0 bg_thresh=1044 thresh=2089 gap=506 poll_thresh=22 ino=12 dd-2572 [000] 271.941441: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-100% task_weight=99% bdi_bw=46160 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 271.949404: balance_dirty_state: bdi 8:0: dirty=251 wb=1332 unstable=0 bg_thresh=1044 thresh=2089 gap=506 poll_thresh=22 ino=12 dd-2572 [000] 271.949408: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-100% task_weight=99% bdi_bw=46160 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 271.957371: balance_dirty_state: bdi 8:0: dirty=251 wb=1190 unstable=0 bg_thresh=1042 thresh=2085 gap=644 poll_thresh=22 ino=12 dd-2572 [000] 271.957415: balance_dirty_state: bdi 8:0: dirty=251 wb=1190 unstable=0 bg_thresh=1042 thresh=2085 gap=644 poll_thresh=16 ino=12 dd-2572 [000] 271.957842: balance_dirty_state: bdi 8:0: dirty=251 wb=1190 unstable=0 bg_thresh=1042 thresh=2085 gap=644 poll_thresh=17 ino=12 dd-2572 [000] 271.958293: balance_dirty_state: bdi 8:0: dirty=276 wb=1190 unstable=0 bg_thresh=1045 thresh=2090 gap=624 poll_thresh=18 ino=12 dd-2572 [000] 271.958767: balance_dirty_state: bdi 8:0: dirty=301 wb=1190 unstable=0 bg_thresh=1045 thresh=2090 gap=599 poll_thresh=19 ino=12 dd-2572 [000] 271.959606: balance_dirty_state: bdi 8:0: dirty=326 wb=1190 unstable=0 bg_thresh=1047 thresh=2095 gap=579 poll_thresh=20 ino=12 dd-2572 [000] 271.960933: balance_dirty_state: bdi 8:0: dirty=339 wb=1114 unstable=0 bg_thresh=1040 thresh=2080 gap=627 poll_thresh=21 ino=12 dd-2572 [000] 271.961583: balance_dirty_state: bdi 8:0: dirty=352 wb=1114 unstable=0 bg_thresh=1041 thresh=2083 gap=617 poll_thresh=22 ino=12 dd-2572 [000] 271.962163: balance_dirty_state: bdi 8:0: dirty=377 wb=1114 unstable=0 bg_thresh=1044 thresh=2088 gap=597 poll_thresh=23 ino=12 dd-2572 [000] 271.963252: balance_dirty_state: bdi 8:0: dirty=390 wb=1114 unstable=0 bg_thresh=1042 thresh=2085 gap=581 poll_thresh=24 ino=12 dd-2572 [000] 271.964377: balance_dirty_state: bdi 8:0: dirty=416 wb=1114 unstable=0 bg_thresh=1071 thresh=2143 gap=613 poll_thresh=25 ino=12 dd-2572 [000] 271.965018: balance_dirty_state: bdi 8:0: dirty=466 wb=1114 unstable=0 bg_thresh=1068 thresh=2137 gap=557 poll_thresh=26 ino=12 dd-2572 [000] 271.965555: balance_dirty_state: bdi 8:0: dirty=491 wb=1114 unstable=0 bg_thresh=1070 thresh=2141 gap=536 poll_thresh=27 ino=12 dd-2572 [000] 271.965879: balance_dirty_state: bdi 8:0: dirty=516 wb=1114 unstable=0 bg_thresh=1070 thresh=2140 gap=510 poll_thresh=28 ino=12 dd-2572 [000] 271.965884: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=45328 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [000] 271.973635: balance_dirty_state: bdi 8:0: dirty=541 wb=1114 unstable=0 bg_thresh=1072 thresh=2145 gap=490 poll_thresh=21 ino=12 dd-2572 [000] 271.973640: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-126% task_weight=100% bdi_bw=45328 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 271.981327: balance_dirty_state: bdi 8:0: dirty=541 wb=1000 unstable=0 bg_thresh=1070 thresh=2141 gap=600 poll_thresh=21 ino=12 dd-2572 [000] 271.981365: balance_dirty_state: bdi 8:0: dirty=541 wb=1000 unstable=0 bg_thresh=1070 thresh=2141 gap=600 poll_thresh=16 ino=12 dd-2572 [000] 271.981782: balance_dirty_state: bdi 8:0: dirty=541 wb=1000 unstable=0 bg_thresh=1070 thresh=2141 gap=600 poll_thresh=17 ino=12 dd-2572 [000] 271.983122: balance_dirty_state: bdi 8:0: dirty=566 wb=875 unstable=0 bg_thresh=1066 thresh=2132 gap=691 poll_thresh=18 ino=12 dd-2572 [000] 271.983613: balance_dirty_state: bdi 8:0: dirty=591 wb=875 unstable=0 bg_thresh=1066 thresh=2132 gap=666 poll_thresh=19 ino=12 dd-2572 [000] 271.984106: balance_dirty_state: bdi 8:0: dirty=616 wb=875 unstable=0 bg_thresh=1065 thresh=2131 gap=640 poll_thresh=20 ino=12 dd-2572 [000] 271.984623: balance_dirty_state: bdi 8:0: dirty=616 wb=875 unstable=0 bg_thresh=1065 thresh=2130 gap=639 poll_thresh=21 ino=12 dd-2572 [000] 271.985174: balance_dirty_state: bdi 8:0: dirty=641 wb=875 unstable=0 bg_thresh=1067 thresh=2135 gap=619 poll_thresh=22 ino=12 dd-2572 [000] 271.985782: balance_dirty_state: bdi 8:0: dirty=667 wb=875 unstable=0 bg_thresh=1067 thresh=2135 gap=593 poll_thresh=23 ino=12 dd-2572 [000] 271.986387: balance_dirty_state: bdi 8:0: dirty=692 wb=875 unstable=0 bg_thresh=1067 thresh=2134 gap=567 poll_thresh=24 ino=12 dd-2572 [000] 271.987020: balance_dirty_state: bdi 8:0: dirty=717 wb=875 unstable=0 bg_thresh=1066 thresh=2133 gap=541 poll_thresh=25 ino=12 dd-2572 [000] 271.987678: balance_dirty_state: bdi 8:0: dirty=742 wb=875 unstable=0 bg_thresh=1066 thresh=2132 gap=515 poll_thresh=26 ino=12 dd-2572 [000] 271.987687: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-97% task_weight=99% bdi_bw=45328 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 271.993473: balance_dirty_state: bdi 8:0: dirty=755 wb=723 unstable=0 bg_thresh=1063 thresh=2126 gap=648 poll_thresh=19 ino=12 dd-2572 [000] 271.993714: balance_dirty_state: bdi 8:0: dirty=781 wb=723 unstable=0 bg_thresh=1062 thresh=2125 gap=621 poll_thresh=20 ino=12 dd-2572 [000] 271.993963: balance_dirty_state: bdi 8:0: dirty=806 wb=723 unstable=0 bg_thresh=1062 thresh=2125 gap=596 poll_thresh=21 ino=12 dd-2572 [000] 271.994373: balance_dirty_state: bdi 8:0: dirty=831 wb=723 unstable=0 bg_thresh=1065 thresh=2130 gap=576 poll_thresh=22 ino=12 dd-2572 [000] 271.994653: balance_dirty_state: bdi 8:0: dirty=856 wb=723 unstable=0 bg_thresh=1064 thresh=2129 gap=550 poll_thresh=23 ino=12 dd-2572 [000] 271.995187: balance_dirty_state: bdi 8:0: dirty=856 wb=723 unstable=0 bg_thresh=1068 thresh=2137 gap=558 poll_thresh=24 ino=12 dd-2572 [000] 271.995485: balance_dirty_state: bdi 8:0: dirty=881 wb=723 unstable=0 bg_thresh=1073 thresh=2147 gap=543 poll_thresh=25 ino=12 dd-2572 [000] 271.995797: balance_dirty_state: bdi 8:0: dirty=931 wb=723 unstable=0 bg_thresh=1073 thresh=2146 gap=492 poll_thresh=26 ino=12 dd-2572 [000] 271.995801: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-34% task_gap=-168% task_weight=100% bdi_bw=45328 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 272.001568: balance_dirty_state: bdi 8:0: dirty=931 wb=673 unstable=0 bg_thresh=1070 thresh=2140 gap=536 poll_thresh=26 ino=12 dd-2572 [000] 272.001585: balance_dirty_state: bdi 8:0: dirty=944 wb=673 unstable=0 bg_thresh=1070 thresh=2140 gap=523 poll_thresh=19 ino=12 dd-2572 [000] 272.001589: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=45328 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [000] 272.009535: balance_dirty_state: bdi 8:0: dirty=957 wb=558 unstable=0 bg_thresh=1066 thresh=2133 gap=618 poll_thresh=14 ino=12 dd-2572 [000] 272.009717: balance_dirty_state: bdi 8:0: dirty=970 wb=558 unstable=0 bg_thresh=1066 thresh=2132 gap=604 poll_thresh=15 ino=12 dd-2572 [000] 272.009905: balance_dirty_state: bdi 8:0: dirty=970 wb=558 unstable=0 bg_thresh=1066 thresh=2132 gap=604 poll_thresh=16 ino=12 dd-2572 [000] 272.010200: balance_dirty_state: bdi 8:0: dirty=995 wb=558 unstable=0 bg_thresh=1072 thresh=2145 gap=592 poll_thresh=17 ino=12 dd-2572 [000] 272.010536: balance_dirty_state: bdi 8:0: dirty=1008 wb=558 unstable=0 bg_thresh=1070 thresh=2140 gap=574 poll_thresh=18 ino=12 dd-2572 [000] 272.010919: balance_dirty_state: bdi 8:0: dirty=1034 wb=558 unstable=0 bg_thresh=1065 thresh=2130 gap=538 poll_thresh=19 ino=12 dd-2572 [000] 272.011303: balance_dirty_state: bdi 8:0: dirty=1047 wb=558 unstable=0 bg_thresh=1057 thresh=2115 gap=510 poll_thresh=20 ino=12 dd-2572 [000] 272.011308: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-116% task_weight=99% bdi_bw=45328 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 272.017265: balance_dirty_state: bdi 8:0: dirty=1047 wb=558 unstable=0 bg_thresh=1055 thresh=2110 gap=505 poll_thresh=20 ino=12 dd-2572 [006] 272.017270: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-122% task_weight=100% bdi_bw=45328 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 272.029256: balance_dirty_state: bdi 8:0: dirty=1047 wb=406 unstable=0 bg_thresh=1057 thresh=2115 gap=662 poll_thresh=20 ino=12 dd-2572 [006] 272.029293: balance_dirty_state: bdi 8:0: dirty=1047 wb=406 unstable=0 bg_thresh=1057 thresh=2115 gap=662 poll_thresh=15 ino=12 dd-2572 [006] 272.029651: balance_dirty_state: bdi 8:0: dirty=1073 wb=406 unstable=0 bg_thresh=1056 thresh=2112 gap=633 poll_thresh=16 ino=12 dd-2572 [006] 272.029874: balance_dirty_state: bdi 8:0: dirty=1060 wb=470 unstable=0 bg_thresh=1058 thresh=2117 gap=587 poll_thresh=17 ino=12 dd-2572 [006] 272.030104: balance_dirty_state: bdi 8:0: dirty=998 wb=545 unstable=0 bg_thresh=1059 thresh=2118 gap=575 poll_thresh=18 ino=12 dd-2572 [006] 272.030351: balance_dirty_state: bdi 8:0: dirty=923 wb=633 unstable=0 bg_thresh=1063 thresh=2126 gap=570 poll_thresh=19 ino=12 dd-2572 [006] 272.030607: balance_dirty_state: bdi 8:0: dirty=848 wb=721 unstable=0 bg_thresh=1062 thresh=2125 gap=556 poll_thresh=20 ino=12 dd-2572 [006] 272.030874: balance_dirty_state: bdi 8:0: dirty=746 wb=836 unstable=0 bg_thresh=1065 thresh=2131 gap=549 poll_thresh=21 ino=12 dd-2572 [006] 272.031153: balance_dirty_state: bdi 8:0: dirty=658 wb=949 unstable=0 bg_thresh=1062 thresh=2125 gap=518 poll_thresh=22 ino=12 dd-2572 [006] 272.031154: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-46% task_gap=-192% task_weight=100% bdi_bw=45328 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 flush-8:0-2542 [001] 272.032812: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=248 wrote=1205 to_write=6987 dd-2572 [006] 272.037226: balance_dirty_state: bdi 8:0: dirty=0 wb=1608 unstable=0 bg_thresh=1067 thresh=2134 gap=526 poll_thresh=22 ino=12 dd-2572 [006] 272.037235: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-41% task_gap=-181% task_weight=99% bdi_bw=45328 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 272.039446: balance_dirty_state: bdi 0:15: dirty=0 wb=1608 unstable=0 bg_thresh=1060 thresh=2120 gap=512 poll_thresh=9 ino=2385515 collect-vmstat.-2557 [000] 272.039454: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=4 avg_dirty=4 bdi_gap=-3200% task_gap=-6400% task_weight=0% bdi_bw=24 base_bw=102400 task_bw=0 dirtied=9 period=0 think=2460 pause=8 collect-vmstat.-2557 [000] 272.045166: balance_dirty_state: bdi 0:15: dirty=0 wb=1492 unstable=0 bg_thresh=1055 thresh=2111 gap=619 poll_thresh=9 ino=2385515 dd-2572 [006] 272.045176: balance_dirty_state: bdi 8:0: dirty=0 wb=1492 unstable=0 bg_thresh=1055 thresh=2111 gap=619 poll_thresh=22 ino=12 dd-2572 [006] 272.045200: balance_dirty_state: bdi 8:0: dirty=0 wb=1492 unstable=0 bg_thresh=1055 thresh=2111 gap=619 poll_thresh=16 ino=12 dd-2572 [006] 272.045422: balance_dirty_state: bdi 8:0: dirty=0 wb=1492 unstable=0 bg_thresh=1056 thresh=2112 gap=620 poll_thresh=17 ino=12 dd-2572 [006] 272.045647: balance_dirty_state: bdi 8:0: dirty=25 wb=1492 unstable=0 bg_thresh=1055 thresh=2111 gap=594 poll_thresh=18 ino=12 dd-2572 [006] 272.045879: balance_dirty_state: bdi 8:0: dirty=25 wb=1492 unstable=0 bg_thresh=1056 thresh=2112 gap=595 poll_thresh=19 ino=12 dd-2572 [006] 272.046129: balance_dirty_state: bdi 8:0: dirty=50 wb=1492 unstable=0 bg_thresh=1055 thresh=2111 gap=569 poll_thresh=20 ino=12 dd-2572 [006] 272.046670: balance_dirty_state: bdi 8:0: dirty=75 wb=1492 unstable=0 bg_thresh=1078 thresh=2156 gap=589 poll_thresh=21 ino=12 dd-2572 [006] 272.046935: balance_dirty_state: bdi 8:0: dirty=100 wb=1492 unstable=0 bg_thresh=1077 thresh=2155 gap=563 poll_thresh=22 ino=12 dd-2572 [006] 272.047366: balance_dirty_state: bdi 8:0: dirty=125 wb=1492 unstable=0 bg_thresh=1068 thresh=2136 gap=519 poll_thresh=23 ino=12 dd-2572 [006] 272.047371: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-137% task_weight=100% bdi_bw=45328 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 272.053158: balance_dirty_state: bdi 8:0: dirty=125 wb=1492 unstable=0 bg_thresh=1069 thresh=2138 gap=521 poll_thresh=23 ino=12 dd-2572 [006] 272.053164: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-135% task_weight=100% bdi_bw=45328 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 272.061134: balance_dirty_state: bdi 8:0: dirty=125 wb=1379 unstable=0 bg_thresh=1067 thresh=2135 gap=631 poll_thresh=23 ino=12 dd-2572 [006] 272.061159: balance_dirty_state: bdi 8:0: dirty=125 wb=1379 unstable=0 bg_thresh=1067 thresh=2135 gap=631 poll_thresh=17 ino=12 dd-2572 [006] 272.061478: balance_dirty_state: bdi 8:0: dirty=151 wb=1379 unstable=0 bg_thresh=1067 thresh=2134 gap=604 poll_thresh=18 ino=12 dd-2572 [006] 272.061790: balance_dirty_state: bdi 8:0: dirty=164 wb=1379 unstable=0 bg_thresh=1066 thresh=2133 gap=590 poll_thresh=19 ino=12 dd-2572 [006] 272.062113: balance_dirty_state: bdi 8:0: dirty=189 wb=1379 unstable=0 bg_thresh=1067 thresh=2134 gap=566 poll_thresh=20 ino=12 dd-2572 [006] 272.062450: balance_dirty_state: bdi 8:0: dirty=214 wb=1379 unstable=0 bg_thresh=1067 thresh=2134 gap=541 poll_thresh=21 ino=12 dd-2572 [006] 272.063132: balance_dirty_state: bdi 8:0: dirty=239 wb=1379 unstable=0 bg_thresh=1072 thresh=2144 gap=526 poll_thresh=22 ino=12 dd-2572 [006] 272.063138: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-35% task_gap=-170% task_weight=100% bdi_bw=45328 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 272.069117: balance_dirty_state: bdi 8:0: dirty=239 wb=1379 unstable=0 bg_thresh=1072 thresh=2144 gap=526 poll_thresh=22 ino=12 dd-2572 [006] 272.069126: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-35% task_gap=-170% task_weight=100% bdi_bw=44472 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 272.077020: balance_dirty_state: bdi 8:0: dirty=239 wb=1201 unstable=0 bg_thresh=1065 thresh=2130 gap=690 poll_thresh=22 ino=12 dd-2572 [006] 272.077058: balance_dirty_state: bdi 8:0: dirty=239 wb=1201 unstable=0 bg_thresh=1065 thresh=2130 gap=690 poll_thresh=16 ino=12 dd-2572 [006] 272.077275: balance_dirty_state: bdi 8:0: dirty=252 wb=1201 unstable=0 bg_thresh=1064 thresh=2129 gap=676 poll_thresh=17 ino=12 dd-2572 [006] 272.077494: balance_dirty_state: bdi 8:0: dirty=278 wb=1201 unstable=0 bg_thresh=1064 thresh=2128 gap=649 poll_thresh=18 ino=12 dd-2572 [006] 272.077723: balance_dirty_state: bdi 8:0: dirty=291 wb=1201 unstable=0 bg_thresh=1064 thresh=2129 gap=637 poll_thresh=19 ino=12 dd-2572 [006] 272.077962: balance_dirty_state: bdi 8:0: dirty=316 wb=1201 unstable=0 bg_thresh=1064 thresh=2128 gap=611 poll_thresh=20 ino=12 dd-2572 [006] 272.078212: balance_dirty_state: bdi 8:0: dirty=341 wb=1201 unstable=0 bg_thresh=1061 thresh=2122 gap=580 poll_thresh=21 ino=12 dd-2572 [006] 272.078472: balance_dirty_state: bdi 8:0: dirty=341 wb=1201 unstable=0 bg_thresh=1066 thresh=2132 gap=590 poll_thresh=22 ino=12 dd-2572 [006] 272.078747: balance_dirty_state: bdi 8:0: dirty=366 wb=1201 unstable=0 bg_thresh=1065 thresh=2131 gap=564 poll_thresh=23 ino=12 dd-2572 [006] 272.079182: balance_dirty_state: bdi 8:0: dirty=391 wb=1201 unstable=0 bg_thresh=1062 thresh=2125 gap=533 poll_thresh=24 ino=12 dd-2572 [006] 272.079694: balance_dirty_state: bdi 8:0: dirty=404 wb=1201 unstable=0 bg_thresh=1061 thresh=2122 gap=517 poll_thresh=25 ino=12 dd-2572 [006] 272.079698: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-47% task_gap=-195% task_weight=99% bdi_bw=44472 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 272.085098: balance_dirty_state: bdi 8:0: dirty=404 wb=1201 unstable=0 bg_thresh=1061 thresh=2122 gap=517 poll_thresh=25 ino=12 dd-2572 [000] 272.085103: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-47% task_gap=-195% task_weight=99% bdi_bw=44472 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 272.093018: balance_dirty_state: bdi 8:0: dirty=404 wb=1062 unstable=0 bg_thresh=1058 thresh=2117 gap=651 poll_thresh=25 ino=12 dd-2572 [000] 272.093048: balance_dirty_state: bdi 8:0: dirty=404 wb=1062 unstable=0 bg_thresh=1058 thresh=2117 gap=651 poll_thresh=19 ino=12 dd-2572 [000] 272.093368: balance_dirty_state: bdi 8:0: dirty=417 wb=1062 unstable=0 bg_thresh=1057 thresh=2115 gap=636 poll_thresh=20 ino=12 dd-2572 [000] 272.093688: balance_dirty_state: bdi 8:0: dirty=442 wb=1062 unstable=0 bg_thresh=1060 thresh=2120 gap=616 poll_thresh=21 ino=12 dd-2572 [000] 272.094020: balance_dirty_state: bdi 8:0: dirty=467 wb=1062 unstable=0 bg_thresh=1060 thresh=2120 gap=591 poll_thresh=22 ino=12 dd-2572 [000] 272.094371: balance_dirty_state: bdi 8:0: dirty=492 wb=1062 unstable=0 bg_thresh=1062 thresh=2125 gap=571 poll_thresh=23 ino=12 dd-2572 [000] 272.094736: balance_dirty_state: bdi 8:0: dirty=517 wb=1062 unstable=0 bg_thresh=1065 thresh=2130 gap=551 poll_thresh=24 ino=12 dd-2572 [000] 272.095414: balance_dirty_state: bdi 8:0: dirty=530 wb=1062 unstable=0 bg_thresh=1064 thresh=2129 gap=537 poll_thresh=25 ino=12 dd-2572 [000] 272.096172: balance_dirty_state: bdi 8:0: dirty=568 wb=1062 unstable=0 bg_thresh=1067 thresh=2135 gap=505 poll_thresh=26 ino=12 dd-2572 [000] 272.096177: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-61% task_gap=-223% task_weight=99% bdi_bw=44472 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 272.100961: balance_dirty_state: bdi 8:0: dirty=568 wb=936 unstable=0 bg_thresh=1066 thresh=2132 gap=628 poll_thresh=26 ino=12 dd-2572 [000] 272.100988: balance_dirty_state: bdi 8:0: dirty=568 wb=936 unstable=0 bg_thresh=1066 thresh=2132 gap=628 poll_thresh=19 ino=12 dd-2572 [000] 272.101234: balance_dirty_state: bdi 8:0: dirty=594 wb=936 unstable=0 bg_thresh=1065 thresh=2131 gap=601 poll_thresh=20 ino=12 dd-2572 [000] 272.101487: balance_dirty_state: bdi 8:0: dirty=607 wb=936 unstable=0 bg_thresh=1065 thresh=2130 gap=587 poll_thresh=21 ino=12 dd-2572 [000] 272.101893: balance_dirty_state: bdi 8:0: dirty=632 wb=936 unstable=0 bg_thresh=1067 thresh=2135 gap=567 poll_thresh=22 ino=12 dd-2572 [000] 272.102165: balance_dirty_state: bdi 8:0: dirty=657 wb=936 unstable=0 bg_thresh=1070 thresh=2140 gap=547 poll_thresh=23 ino=12 dd-2572 [000] 272.102450: balance_dirty_state: bdi 8:0: dirty=682 wb=936 unstable=0 bg_thresh=1067 thresh=2134 gap=516 poll_thresh=24 ino=12 dd-2572 [000] 272.102454: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-41% task_gap=-180% task_weight=98% bdi_bw=44472 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 272.109001: balance_dirty_state: bdi 8:0: dirty=682 wb=936 unstable=0 bg_thresh=1067 thresh=2134 gap=516 poll_thresh=24 ino=12 dd-2572 [000] 272.109010: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-41% task_gap=-180% task_weight=98% bdi_bw=44472 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 272.116980: balance_dirty_state: bdi 8:0: dirty=682 wb=848 unstable=0 bg_thresh=1063 thresh=2127 gap=597 poll_thresh=24 ino=12 dd-2572 [000] 272.117020: balance_dirty_state: bdi 8:0: dirty=682 wb=848 unstable=0 bg_thresh=1063 thresh=2127 gap=597 poll_thresh=18 ino=12 dd-2572 [000] 272.117263: balance_dirty_state: bdi 8:0: dirty=695 wb=848 unstable=0 bg_thresh=1063 thresh=2126 gap=583 poll_thresh=19 ino=12 dd-2572 [000] 272.117502: balance_dirty_state: bdi 8:0: dirty=721 wb=848 unstable=0 bg_thresh=1062 thresh=2125 gap=556 poll_thresh=20 ino=12 dd-2572 [000] 272.117750: balance_dirty_state: bdi 8:0: dirty=746 wb=848 unstable=0 bg_thresh=1062 thresh=2125 gap=531 poll_thresh=21 ino=12 dd-2572 [000] 272.117754: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-24% task_gap=-148% task_weight=99% bdi_bw=44472 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 272.124942: balance_dirty_state: bdi 8:0: dirty=746 wb=733 unstable=0 bg_thresh=1064 thresh=2128 gap=649 poll_thresh=21 ino=12 dd-2572 [000] 272.124980: balance_dirty_state: bdi 8:0: dirty=746 wb=733 unstable=0 bg_thresh=1064 thresh=2128 gap=649 poll_thresh=16 ino=12 dd-2572 [000] 272.125190: balance_dirty_state: bdi 8:0: dirty=771 wb=733 unstable=0 bg_thresh=1064 thresh=2128 gap=624 poll_thresh=17 ino=12 dd-2572 [000] 272.125397: balance_dirty_state: bdi 8:0: dirty=771 wb=733 unstable=0 bg_thresh=1066 thresh=2133 gap=629 poll_thresh=18 ino=12 dd-2572 [000] 272.125615: balance_dirty_state: bdi 8:0: dirty=796 wb=733 unstable=0 bg_thresh=1066 thresh=2133 gap=604 poll_thresh=19 ino=12 dd-2572 [000] 272.125846: balance_dirty_state: bdi 8:0: dirty=821 wb=733 unstable=0 bg_thresh=1069 thresh=2138 gap=584 poll_thresh=20 ino=12 dd-2572 [000] 272.126100: balance_dirty_state: bdi 8:0: dirty=834 wb=733 unstable=0 bg_thresh=1070 thresh=2140 gap=573 poll_thresh=21 ino=12 dd-2572 [000] 272.126364: balance_dirty_state: bdi 8:0: dirty=847 wb=733 unstable=0 bg_thresh=1070 thresh=2141 gap=561 poll_thresh=22 ino=12 dd-2572 [000] 272.126784: balance_dirty_state: bdi 8:0: dirty=872 wb=733 unstable=0 bg_thresh=1070 thresh=2140 gap=535 poll_thresh=23 ino=12 dd-2572 [000] 272.127070: balance_dirty_state: bdi 8:0: dirty=897 wb=733 unstable=0 bg_thresh=1067 thresh=2134 gap=504 poll_thresh=24 ino=12 dd-2572 [000] 272.127074: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-41% task_gap=-180% task_weight=98% bdi_bw=44472 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 272.132959: balance_dirty_state: bdi 8:0: dirty=897 wb=733 unstable=0 bg_thresh=1067 thresh=2134 gap=504 poll_thresh=24 ino=12 dd-2572 [000] 272.132968: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-41% task_gap=-180% task_weight=98% bdi_bw=44472 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 272.140918: balance_dirty_state: bdi 8:0: dirty=897 wb=608 unstable=0 bg_thresh=1063 thresh=2127 gap=622 poll_thresh=24 ino=12 dd-2572 [000] 272.140958: balance_dirty_state: bdi 8:0: dirty=897 wb=608 unstable=0 bg_thresh=1063 thresh=2127 gap=622 poll_thresh=18 ino=12 dd-2572 [000] 272.141201: balance_dirty_state: bdi 8:0: dirty=923 wb=608 unstable=0 bg_thresh=1063 thresh=2126 gap=595 poll_thresh=19 ino=12 dd-2572 [000] 272.141442: balance_dirty_state: bdi 8:0: dirty=936 wb=608 unstable=0 bg_thresh=1062 thresh=2125 gap=581 poll_thresh=20 ino=12 dd-2572 [000] 272.141691: balance_dirty_state: bdi 8:0: dirty=961 wb=608 unstable=0 bg_thresh=1062 thresh=2125 gap=556 poll_thresh=21 ino=12 dd-2572 [000] 272.141949: balance_dirty_state: bdi 8:0: dirty=986 wb=608 unstable=0 bg_thresh=1065 thresh=2130 gap=536 poll_thresh=22 ino=12 dd-2572 [000] 272.142221: balance_dirty_state: bdi 8:0: dirty=1011 wb=608 unstable=0 bg_thresh=1067 thresh=2135 gap=516 poll_thresh=23 ino=12 dd-2572 [000] 272.142225: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-40% task_gap=-180% task_weight=99% bdi_bw=44472 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 272.148879: balance_dirty_state: bdi 8:0: dirty=1011 wb=608 unstable=0 bg_thresh=1067 thresh=2135 gap=516 poll_thresh=23 ino=12 dd-2572 [000] 272.148888: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-40% task_gap=-180% task_weight=99% bdi_bw=44472 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 272.156852: balance_dirty_state: bdi 8:0: dirty=1011 wb=482 unstable=0 bg_thresh=1065 thresh=2130 gap=637 poll_thresh=23 ino=12 dd-2572 [004] 272.156897: balance_dirty_state: bdi 8:0: dirty=1011 wb=482 unstable=0 bg_thresh=1065 thresh=2130 gap=637 poll_thresh=17 ino=12 dd-2572 [004] 272.157183: balance_dirty_state: bdi 8:0: dirty=1037 wb=482 unstable=0 bg_thresh=1064 thresh=2129 gap=610 poll_thresh=18 ino=12 dd-2572 [004] 272.157473: balance_dirty_state: bdi 8:0: dirty=1037 wb=482 unstable=0 bg_thresh=1063 thresh=2127 gap=608 poll_thresh=19 ino=12 dd-2572 [004] 272.157783: balance_dirty_state: bdi 8:0: dirty=1062 wb=482 unstable=0 bg_thresh=1066 thresh=2132 gap=588 poll_thresh=20 ino=12 dd-2572 [004] 272.158125: balance_dirty_state: bdi 8:0: dirty=1062 wb=482 unstable=0 bg_thresh=1063 thresh=2127 gap=583 poll_thresh=21 ino=12 dd-2572 [004] 272.158770: balance_dirty_state: bdi 8:0: dirty=1087 wb=482 unstable=0 bg_thresh=1070 thresh=2141 gap=572 poll_thresh=22 ino=12 dd-2572 [004] 272.159255: balance_dirty_state: bdi 8:0: dirty=973 wb=634 unstable=0 bg_thresh=1070 thresh=2140 gap=533 poll_thresh=23 ino=12 dd-2572 [004] 272.159257: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-131% task_weight=99% bdi_bw=44472 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [001] 272.161821: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=380 wrote=1161 to_write=7031 dd-2572 [000] 272.164764: balance_dirty_state: bdi 8:0: dirty=0 wb=1646 unstable=0 bg_thresh=1068 thresh=2136 gap=490 poll_thresh=23 ino=12 dd-2572 [000] 272.164771: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-135% task_weight=98% bdi_bw=44472 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 272.172830: balance_dirty_state: bdi 8:0: dirty=0 wb=1646 unstable=0 bg_thresh=1063 thresh=2127 gap=481 poll_thresh=23 ino=12 dd-2572 [001] 272.172835: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-23% task_gap=-145% task_weight=99% bdi_bw=43392 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 272.180807: balance_dirty_state: bdi 8:0: dirty=0 wb=1507 unstable=0 bg_thresh=1049 thresh=2098 gap=591 poll_thresh=23 ino=12 dd-2572 [001] 272.180835: balance_dirty_state: bdi 8:0: dirty=0 wb=1507 unstable=0 bg_thresh=1049 thresh=2098 gap=591 poll_thresh=17 ino=12 dd-2572 [001] 272.181240: balance_dirty_state: bdi 8:0: dirty=0 wb=1394 unstable=0 bg_thresh=1049 thresh=2098 gap=704 poll_thresh=18 ino=12 dd-2572 [001] 272.181484: balance_dirty_state: bdi 8:0: dirty=0 wb=1381 unstable=0 bg_thresh=1047 thresh=2094 gap=713 poll_thresh=19 ino=12 dd-2572 [001] 272.181741: balance_dirty_state: bdi 8:0: dirty=13 wb=1381 unstable=0 bg_thresh=1049 thresh=2099 gap=705 poll_thresh=20 ino=12 dd-2572 [001] 272.182002: balance_dirty_state: bdi 8:0: dirty=39 wb=1381 unstable=0 bg_thresh=1048 thresh=2096 gap=676 poll_thresh=21 ino=12 dd-2572 [001] 272.182277: balance_dirty_state: bdi 8:0: dirty=52 wb=1381 unstable=0 bg_thresh=1048 thresh=2097 gap=664 poll_thresh=22 ino=12 dd-2572 [001] 272.182567: balance_dirty_state: bdi 8:0: dirty=78 wb=1381 unstable=0 bg_thresh=1045 thresh=2091 gap=632 poll_thresh=23 ino=12 dd-2572 [001] 272.182866: balance_dirty_state: bdi 8:0: dirty=91 wb=1381 unstable=0 bg_thresh=1045 thresh=2091 gap=619 poll_thresh=24 ino=12 dd-2572 [001] 272.183180: balance_dirty_state: bdi 8:0: dirty=129 wb=1381 unstable=0 bg_thresh=1053 thresh=2106 gap=596 poll_thresh=25 ino=12 collect-vmstat.-2557 [000] 272.183448: balance_dirty_state: bdi 0:15: dirty=142 wb=1381 unstable=0 bg_thresh=1052 thresh=2105 gap=582 poll_thresh=7 ino=2385515 dd-2572 [001] 272.183505: balance_dirty_state: bdi 8:0: dirty=155 wb=1381 unstable=0 bg_thresh=1052 thresh=2105 gap=569 poll_thresh=26 ino=12 dd-2572 [001] 272.183841: balance_dirty_state: bdi 8:0: dirty=180 wb=1381 unstable=0 bg_thresh=1051 thresh=2103 gap=542 poll_thresh=27 ino=12 dd-2572 [001] 272.184471: balance_dirty_state: bdi 8:0: dirty=205 wb=1381 unstable=0 bg_thresh=1080 thresh=2160 gap=574 poll_thresh=28 ino=12 dd-2572 [001] 272.184981: balance_dirty_state: bdi 8:0: dirty=230 wb=1381 unstable=0 bg_thresh=1079 thresh=2159 gap=548 poll_thresh=29 ino=12 dd-2572 [001] 272.185341: balance_dirty_state: bdi 8:0: dirty=255 wb=1381 unstable=0 bg_thresh=1079 thresh=2158 gap=522 poll_thresh=30 ino=12 dd-2572 [001] 272.185346: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1414 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-69% task_weight=99% bdi_bw=43392 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [001] 272.193053: balance_dirty_state: bdi 8:0: dirty=293 wb=1381 unstable=0 bg_thresh=1071 thresh=2143 gap=469 poll_thresh=22 ino=12 dd-2572 [001] 272.193057: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-14% task_gap=-128% task_weight=99% bdi_bw=43392 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 272.200720: balance_dirty_state: bdi 8:0: dirty=293 wb=1240 unstable=0 bg_thresh=1068 thresh=2136 gap=603 poll_thresh=22 ino=12 dd-2572 [001] 272.200764: balance_dirty_state: bdi 8:0: dirty=293 wb=1240 unstable=0 bg_thresh=1069 thresh=2139 gap=606 poll_thresh=16 ino=12 dd-2572 [001] 272.200977: balance_dirty_state: bdi 8:0: dirty=306 wb=1240 unstable=0 bg_thresh=1069 thresh=2138 gap=592 poll_thresh=17 ino=12 dd-2572 [001] 272.201194: balance_dirty_state: bdi 8:0: dirty=319 wb=1240 unstable=0 bg_thresh=1068 thresh=2137 gap=578 poll_thresh=18 ino=12 dd-2572 [001] 272.201420: balance_dirty_state: bdi 8:0: dirty=357 wb=1240 unstable=0 bg_thresh=1069 thresh=2138 gap=541 poll_thresh=19 ino=12 dd-2572 [001] 272.201658: balance_dirty_state: bdi 8:0: dirty=357 wb=1240 unstable=0 bg_thresh=1068 thresh=2137 gap=540 poll_thresh=20 ino=12 dd-2572 [001] 272.201906: balance_dirty_state: bdi 8:0: dirty=382 wb=1240 unstable=0 bg_thresh=1071 thresh=2142 gap=520 poll_thresh=21 ino=12 dd-2572 [001] 272.201910: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=99% bdi_bw=43392 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 272.208996: balance_dirty_state: bdi 8:0: dirty=407 wb=1240 unstable=0 bg_thresh=1068 thresh=2136 gap=489 poll_thresh=16 ino=12 dd-2572 [001] 272.209000: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-135% task_weight=98% bdi_bw=43392 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 272.216730: balance_dirty_state: bdi 8:0: dirty=407 wb=1150 unstable=0 bg_thresh=1061 thresh=2123 gap=566 poll_thresh=16 ino=12 dd-2572 [001] 272.216755: balance_dirty_state: bdi 8:0: dirty=407 wb=1150 unstable=0 bg_thresh=1064 thresh=2128 gap=571 poll_thresh=12 ino=12 dd-2572 [001] 272.216970: balance_dirty_state: bdi 8:0: dirty=420 wb=1150 unstable=0 bg_thresh=1064 thresh=2128 gap=558 poll_thresh=13 ino=12 dd-2572 [001] 272.217199: balance_dirty_state: bdi 8:0: dirty=433 wb=1150 unstable=0 bg_thresh=1064 thresh=2129 gap=546 poll_thresh=14 ino=12 dd-2572 [001] 272.217448: balance_dirty_state: bdi 8:0: dirty=446 wb=1150 unstable=0 bg_thresh=1065 thresh=2131 gap=535 poll_thresh=15 ino=12 dd-2572 [001] 272.217707: balance_dirty_state: bdi 8:0: dirty=446 wb=1150 unstable=0 bg_thresh=1066 thresh=2132 gap=536 poll_thresh=16 ino=12 dd-2572 [001] 272.218178: balance_dirty_state: bdi 8:0: dirty=471 wb=1150 unstable=0 bg_thresh=1065 thresh=2131 gap=510 poll_thresh=17 ino=12 dd-2572 [001] 272.218184: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-141% task_weight=98% bdi_bw=43392 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 272.224749: balance_dirty_state: bdi 8:0: dirty=471 wb=998 unstable=0 bg_thresh=1066 thresh=2132 gap=663 poll_thresh=17 ino=12 dd-2572 [001] 272.224771: balance_dirty_state: bdi 8:0: dirty=471 wb=998 unstable=0 bg_thresh=1066 thresh=2132 gap=663 poll_thresh=13 ino=12 dd-2572 [001] 272.224992: balance_dirty_state: bdi 8:0: dirty=496 wb=998 unstable=0 bg_thresh=1066 thresh=2132 gap=638 poll_thresh=14 ino=12 dd-2572 [001] 272.225227: balance_dirty_state: bdi 8:0: dirty=496 wb=998 unstable=0 bg_thresh=1065 thresh=2131 gap=637 poll_thresh=15 ino=12 dd-2572 [001] 272.225476: balance_dirty_state: bdi 8:0: dirty=521 wb=998 unstable=0 bg_thresh=1065 thresh=2131 gap=612 poll_thresh=16 ino=12 dd-2572 [001] 272.225743: balance_dirty_state: bdi 8:0: dirty=546 wb=998 unstable=0 bg_thresh=1065 thresh=2130 gap=586 poll_thresh=17 ino=12 dd-2572 [001] 272.226032: balance_dirty_state: bdi 8:0: dirty=559 wb=998 unstable=0 bg_thresh=1064 thresh=2129 gap=572 poll_thresh=18 ino=12 dd-2572 [001] 272.226342: balance_dirty_state: bdi 8:0: dirty=572 wb=998 unstable=0 bg_thresh=1064 thresh=2128 gap=558 poll_thresh=19 ino=12 dd-2572 [001] 272.226666: balance_dirty_state: bdi 8:0: dirty=585 wb=998 unstable=0 bg_thresh=1063 thresh=2127 gap=544 poll_thresh=20 ino=12 dd-2572 [001] 272.227005: balance_dirty_state: bdi 8:0: dirty=610 wb=998 unstable=0 bg_thresh=1066 thresh=2132 gap=524 poll_thresh=21 ino=12 dd-2572 [001] 272.227010: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-96% task_weight=98% bdi_bw=43392 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 272.232946: balance_dirty_state: bdi 8:0: dirty=635 wb=998 unstable=0 bg_thresh=1065 thresh=2131 gap=498 poll_thresh=16 ino=12 dd-2572 [001] 272.232951: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-141% task_weight=98% bdi_bw=43392 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 272.240645: balance_dirty_state: bdi 8:0: dirty=635 wb=871 unstable=0 bg_thresh=1067 thresh=2135 gap=629 poll_thresh=16 ino=12 dd-2572 [000] 272.240671: balance_dirty_state: bdi 8:0: dirty=635 wb=871 unstable=0 bg_thresh=1067 thresh=2135 gap=629 poll_thresh=12 ino=12 dd-2572 [000] 272.240844: balance_dirty_state: bdi 8:0: dirty=635 wb=871 unstable=0 bg_thresh=1067 thresh=2135 gap=629 poll_thresh=13 ino=12 dd-2572 [000] 272.241026: balance_dirty_state: bdi 8:0: dirty=660 wb=871 unstable=0 bg_thresh=1070 thresh=2140 gap=609 poll_thresh=14 ino=12 dd-2572 [000] 272.241220: balance_dirty_state: bdi 8:0: dirty=685 wb=871 unstable=0 bg_thresh=1070 thresh=2140 gap=584 poll_thresh=15 ino=12 dd-2572 [000] 272.241428: balance_dirty_state: bdi 8:0: dirty=685 wb=871 unstable=0 bg_thresh=1072 thresh=2145 gap=589 poll_thresh=16 ino=12 dd-2572 [000] 272.241648: balance_dirty_state: bdi 8:0: dirty=710 wb=871 unstable=0 bg_thresh=1072 thresh=2145 gap=564 poll_thresh=17 ino=12 dd-2572 [000] 272.242058: balance_dirty_state: bdi 8:0: dirty=723 wb=871 unstable=0 bg_thresh=1074 thresh=2148 gap=554 poll_thresh=18 ino=12 dd-2572 [000] 272.242320: balance_dirty_state: bdi 8:0: dirty=749 wb=871 unstable=0 bg_thresh=1075 thresh=2150 gap=530 poll_thresh=19 ino=12 dd-2572 [000] 272.242325: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-120% task_weight=98% bdi_bw=43392 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 272.248621: balance_dirty_state: bdi 8:0: dirty=749 wb=871 unstable=0 bg_thresh=1075 thresh=2150 gap=530 poll_thresh=19 ino=12 dd-2572 [000] 272.248626: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-120% task_weight=98% bdi_bw=43392 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 272.256574: balance_dirty_state: bdi 8:0: dirty=749 wb=733 unstable=0 bg_thresh=1071 thresh=2143 gap=661 poll_thresh=19 ino=12 dd-2572 [000] 272.256613: balance_dirty_state: bdi 8:0: dirty=749 wb=733 unstable=0 bg_thresh=1071 thresh=2143 gap=661 poll_thresh=14 ino=12 dd-2572 [000] 272.256812: balance_dirty_state: bdi 8:0: dirty=749 wb=733 unstable=0 bg_thresh=1070 thresh=2141 gap=659 poll_thresh=15 ino=12 dd-2572 [000] 272.257000: balance_dirty_state: bdi 8:0: dirty=774 wb=733 unstable=0 bg_thresh=1070 thresh=2141 gap=634 poll_thresh=16 ino=12 dd-2572 [000] 272.257200: balance_dirty_state: bdi 8:0: dirty=799 wb=733 unstable=0 bg_thresh=1073 thresh=2146 gap=614 poll_thresh=17 ino=12 dd-2572 [000] 272.257413: balance_dirty_state: bdi 8:0: dirty=799 wb=733 unstable=0 bg_thresh=1072 thresh=2145 gap=613 poll_thresh=18 ino=12 dd-2572 [000] 272.257639: balance_dirty_state: bdi 8:0: dirty=824 wb=733 unstable=0 bg_thresh=1075 thresh=2150 gap=593 poll_thresh=19 ino=12 dd-2572 [000] 272.257877: balance_dirty_state: bdi 8:0: dirty=849 wb=733 unstable=0 bg_thresh=1072 thresh=2144 gap=562 poll_thresh=20 ino=12 dd-2572 [000] 272.258126: balance_dirty_state: bdi 8:0: dirty=874 wb=733 unstable=0 bg_thresh=1071 thresh=2143 gap=536 poll_thresh=21 ino=12 dd-2572 [000] 272.258389: balance_dirty_state: bdi 8:0: dirty=899 wb=733 unstable=0 bg_thresh=1071 thresh=2142 gap=510 poll_thresh=22 ino=12 dd-2572 [000] 272.258393: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-130% task_weight=100% bdi_bw=43392 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 272.264560: balance_dirty_state: bdi 8:0: dirty=899 wb=733 unstable=0 bg_thresh=1071 thresh=2142 gap=510 poll_thresh=22 ino=12 dd-2572 [000] 272.264568: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-130% task_weight=100% bdi_bw=43392 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 272.272531: balance_dirty_state: bdi 8:0: dirty=899 wb=594 unstable=0 bg_thresh=1070 thresh=2141 gap=648 poll_thresh=22 ino=12 dd-2572 [000] 272.272570: balance_dirty_state: bdi 8:0: dirty=899 wb=594 unstable=0 bg_thresh=1070 thresh=2141 gap=648 poll_thresh=16 ino=12 dd-2572 [000] 272.272796: balance_dirty_state: bdi 8:0: dirty=912 wb=594 unstable=0 bg_thresh=1070 thresh=2140 gap=634 poll_thresh=17 ino=12 dd-2572 [000] 272.273013: balance_dirty_state: bdi 8:0: dirty=938 wb=594 unstable=0 bg_thresh=1069 thresh=2139 gap=607 poll_thresh=18 ino=12 dd-2572 [000] 272.273237: balance_dirty_state: bdi 8:0: dirty=963 wb=594 unstable=0 bg_thresh=1069 thresh=2139 gap=582 poll_thresh=19 ino=12 dd-2572 [000] 272.273474: balance_dirty_state: bdi 8:0: dirty=963 wb=594 unstable=0 bg_thresh=1072 thresh=2144 gap=587 poll_thresh=20 ino=12 dd-2572 [000] 272.274110: balance_dirty_state: bdi 8:0: dirty=988 wb=594 unstable=0 bg_thresh=1074 thresh=2148 gap=566 poll_thresh=21 ino=12 dd-2572 [000] 272.274373: balance_dirty_state: bdi 8:0: dirty=1013 wb=594 unstable=0 bg_thresh=1073 thresh=2147 gap=540 poll_thresh=22 ino=12 dd-2572 [000] 272.274645: balance_dirty_state: bdi 8:0: dirty=1038 wb=594 unstable=0 bg_thresh=1070 thresh=2141 gap=509 poll_thresh=23 ino=12 dd-2572 [000] 272.274649: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-130% task_weight=99% bdi_bw=43392 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 272.280557: balance_dirty_state: bdi 8:0: dirty=1038 wb=594 unstable=0 bg_thresh=1070 thresh=2141 gap=509 poll_thresh=23 ino=12 dd-2572 [000] 272.280566: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-130% task_weight=99% bdi_bw=42876 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 272.288467: balance_dirty_state: bdi 8:0: dirty=1058 wb=616 unstable=0 bg_thresh=1076 thresh=2152 gap=478 poll_thresh=23 ino=12 dd-2572 [000] 272.288472: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-117% task_weight=98% bdi_bw=42876 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 272.296455: balance_dirty_state: bdi 8:0: dirty=1058 wb=501 unstable=0 bg_thresh=1068 thresh=2137 gap=578 poll_thresh=23 ino=12 dd-2572 [000] 272.296481: balance_dirty_state: bdi 8:0: dirty=1058 wb=501 unstable=0 bg_thresh=1067 thresh=2135 gap=576 poll_thresh=17 ino=12 dd-2572 [000] 272.296767: balance_dirty_state: bdi 8:0: dirty=1071 wb=501 unstable=0 bg_thresh=1071 thresh=2142 gap=570 poll_thresh=18 ino=12 dd-2572 [000] 272.297066: balance_dirty_state: bdi 8:0: dirty=1097 wb=501 unstable=0 bg_thresh=1071 thresh=2142 gap=544 poll_thresh=19 ino=12 dd-2572 [000] 272.297387: balance_dirty_state: bdi 8:0: dirty=1057 wb=566 unstable=0 bg_thresh=1066 thresh=2132 gap=509 poll_thresh=20 ino=12 dd-2572 [000] 272.297389: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-20% task_gap=-141% task_weight=99% bdi_bw=42876 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [001] 272.300886: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=520 wrote=1141 to_write=7051 dd-2572 [000] 272.304498: balance_dirty_state: bdi 8:0: dirty=0 wb=1505 unstable=0 bg_thresh=1057 thresh=2114 gap=609 poll_thresh=20 ino=12 dd-2572 [000] 272.304527: balance_dirty_state: bdi 8:0: dirty=0 wb=1505 unstable=0 bg_thresh=1057 thresh=2114 gap=609 poll_thresh=15 ino=12 dd-2572 [000] 272.304906: balance_dirty_state: bdi 8:0: dirty=0 wb=1505 unstable=0 bg_thresh=1055 thresh=2111 gap=606 poll_thresh=16 ino=12 dd-2572 [000] 272.305317: balance_dirty_state: bdi 8:0: dirty=25 wb=1505 unstable=0 bg_thresh=1052 thresh=2105 gap=575 poll_thresh=17 ino=12 dd-2572 [000] 272.305740: balance_dirty_state: bdi 8:0: dirty=25 wb=1505 unstable=0 bg_thresh=1047 thresh=2094 gap=564 poll_thresh=18 ino=12 dd-2572 [000] 272.307121: balance_dirty_state: bdi 8:0: dirty=50 wb=1391 unstable=0 bg_thresh=1050 thresh=2100 gap=659 poll_thresh=19 ino=12 dd-2572 [000] 272.307638: balance_dirty_state: bdi 8:0: dirty=75 wb=1391 unstable=0 bg_thresh=1051 thresh=2103 gap=637 poll_thresh=20 ino=12 dd-2572 [000] 272.308119: balance_dirty_state: bdi 8:0: dirty=100 wb=1391 unstable=0 bg_thresh=1056 thresh=2113 gap=622 poll_thresh=21 ino=12 dd-2572 [000] 272.308719: balance_dirty_state: bdi 8:0: dirty=121 wb=1391 unstable=0 bg_thresh=1054 thresh=2108 gap=596 poll_thresh=22 ino=12 dd-2572 [000] 272.309289: balance_dirty_state: bdi 8:0: dirty=146 wb=1391 unstable=0 bg_thresh=1050 thresh=2101 gap=564 poll_thresh=23 ino=12 dd-2572 [000] 272.309740: balance_dirty_state: bdi 8:0: dirty=171 wb=1391 unstable=0 bg_thresh=1049 thresh=2098 gap=536 poll_thresh=24 ino=12 dd-2572 [000] 272.310308: balance_dirty_state: bdi 8:0: dirty=197 wb=1391 unstable=0 bg_thresh=1051 thresh=2102 gap=514 poll_thresh=25 ino=12 dd-2572 [000] 272.310313: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-15% task_gap=-129% task_weight=98% bdi_bw=42876 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [004] 272.316493: balance_dirty_state: bdi 8:0: dirty=209 wb=1268 unstable=0 bg_thresh=1052 thresh=2105 gap=628 poll_thresh=25 ino=12 dd-2572 [004] 272.316524: balance_dirty_state: bdi 8:0: dirty=209 wb=1268 unstable=0 bg_thresh=1052 thresh=2105 gap=628 poll_thresh=19 ino=12 dd-2572 [004] 272.316831: balance_dirty_state: bdi 8:0: dirty=222 wb=1268 unstable=0 bg_thresh=1053 thresh=2106 gap=616 poll_thresh=20 ino=12 dd-2572 [004] 272.317137: balance_dirty_state: bdi 8:0: dirty=248 wb=1268 unstable=0 bg_thresh=1054 thresh=2108 gap=592 poll_thresh=21 ino=12 dd-2572 [004] 272.317397: balance_dirty_state: bdi 8:0: dirty=274 wb=1268 unstable=0 bg_thresh=1053 thresh=2107 gap=565 poll_thresh=22 ino=12 dd-2572 [004] 272.317759: balance_dirty_state: bdi 8:0: dirty=287 wb=1268 unstable=0 bg_thresh=1049 thresh=2099 gap=544 poll_thresh=23 ino=12 dd-2572 [004] 272.318162: balance_dirty_state: bdi 8:0: dirty=325 wb=1268 unstable=0 bg_thresh=1045 thresh=2091 gap=498 poll_thresh=24 ino=12 dd-2572 [004] 272.318167: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=100% bdi_bw=42876 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 272.324735: balance_dirty_state: bdi 8:0: dirty=325 wb=1155 unstable=0 bg_thresh=1043 thresh=2086 gap=606 poll_thresh=18 ino=12 dd-2572 [004] 272.324976: balance_dirty_state: bdi 8:0: dirty=350 wb=1155 unstable=0 bg_thresh=1041 thresh=2083 gap=578 poll_thresh=19 ino=12 dd-2572 [004] 272.325240: balance_dirty_state: bdi 8:0: dirty=376 wb=1155 unstable=0 bg_thresh=1042 thresh=2085 gap=554 poll_thresh=20 ino=12 dd-2572 [004] 272.325512: balance_dirty_state: bdi 8:0: dirty=401 wb=1155 unstable=0 bg_thresh=1041 thresh=2083 gap=527 poll_thresh=21 ino=12 dd-2572 [004] 272.325953: balance_dirty_state: bdi 8:0: dirty=401 wb=1155 unstable=0 bg_thresh=1041 thresh=2082 gap=526 poll_thresh=22 ino=12 dd-2572 [004] 272.326248: balance_dirty_state: bdi 8:0: dirty=426 wb=1155 unstable=0 bg_thresh=1040 thresh=2081 gap=500 poll_thresh=23 ino=12 dd-2572 [004] 272.326253: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-27% task_gap=-154% task_weight=100% bdi_bw=42876 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 272.332413: balance_dirty_state: bdi 8:0: dirty=426 wb=1012 unstable=0 bg_thresh=1042 thresh=2084 gap=646 poll_thresh=23 ino=12 dd-2572 [004] 272.332443: balance_dirty_state: bdi 8:0: dirty=426 wb=1012 unstable=0 bg_thresh=1042 thresh=2084 gap=646 poll_thresh=17 ino=12 dd-2572 [004] 272.332901: balance_dirty_state: bdi 8:0: dirty=464 wb=1012 unstable=0 bg_thresh=1044 thresh=2089 gap=613 poll_thresh=18 ino=12 dd-2572 [004] 272.333389: balance_dirty_state: bdi 8:0: dirty=477 wb=1012 unstable=0 bg_thresh=1044 thresh=2088 gap=599 poll_thresh=19 ino=12 dd-2572 [004] 272.333899: balance_dirty_state: bdi 8:0: dirty=490 wb=1012 unstable=0 bg_thresh=1043 thresh=2087 gap=585 poll_thresh=20 ino=12 dd-2572 [004] 272.334432: balance_dirty_state: bdi 8:0: dirty=515 wb=1012 unstable=0 bg_thresh=1044 thresh=2089 gap=562 poll_thresh=21 ino=12 dd-2572 [004] 272.334985: balance_dirty_state: bdi 8:0: dirty=540 wb=1012 unstable=0 bg_thresh=1041 thresh=2083 gap=531 poll_thresh=22 ino=12 dd-2572 [004] 272.335570: balance_dirty_state: bdi 8:0: dirty=565 wb=1012 unstable=0 bg_thresh=1041 thresh=2082 gap=505 poll_thresh=23 ino=12 dd-2572 [004] 272.335579: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1343 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-4% task_gap=-107% task_weight=98% bdi_bw=42876 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 272.340434: balance_dirty_state: bdi 8:0: dirty=565 wb=1012 unstable=0 bg_thresh=1041 thresh=2082 gap=505 poll_thresh=23 ino=12 dd-2572 [004] 272.340441: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1343 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-4% task_gap=-107% task_weight=98% bdi_bw=42876 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 272.348442: balance_dirty_state: bdi 8:0: dirty=565 wb=873 unstable=0 bg_thresh=1039 thresh=2078 gap=640 poll_thresh=23 ino=12 dd-2572 [000] 272.348467: balance_dirty_state: bdi 8:0: dirty=565 wb=873 unstable=0 bg_thresh=1039 thresh=2078 gap=640 poll_thresh=17 ino=12 dd-2572 [000] 272.348724: balance_dirty_state: bdi 8:0: dirty=578 wb=873 unstable=0 bg_thresh=1039 thresh=2079 gap=628 poll_thresh=18 ino=12 dd-2572 [000] 272.348995: balance_dirty_state: bdi 8:0: dirty=604 wb=873 unstable=0 bg_thresh=1038 thresh=2076 gap=599 poll_thresh=19 ino=12 dd-2572 [000] 272.495419: balance_dirty_state: bdi 8:0: dirty=629 wb=1 unstable=0 bg_thresh=1039 thresh=2078 gap=1448 poll_thresh=20 ino=12 dd-2572 [000] 272.496264: balance_dirty_state: bdi 8:0: dirty=654 wb=1 unstable=0 bg_thresh=1041 thresh=2083 gap=1428 poll_thresh=39 ino=12 dd-2572 [000] 272.496859: balance_dirty_state: bdi 8:0: dirty=704 wb=1 unstable=0 bg_thresh=1043 thresh=2087 gap=1382 poll_thresh=38 ino=12 dd-2572 [000] 272.497452: balance_dirty_state: bdi 8:0: dirty=729 wb=1 unstable=0 bg_thresh=1045 thresh=2091 gap=1361 poll_thresh=38 ino=12 dd-2572 [000] 272.498050: balance_dirty_state: bdi 8:0: dirty=780 wb=1 unstable=0 bg_thresh=1042 thresh=2084 gap=1303 poll_thresh=37 ino=12 dd-2572 [000] 272.498655: balance_dirty_state: bdi 8:0: dirty=819 wb=1 unstable=0 bg_thresh=1042 thresh=2084 gap=1264 poll_thresh=37 ino=12 dd-2572 [000] 272.499246: balance_dirty_state: bdi 8:0: dirty=858 wb=1 unstable=0 bg_thresh=1042 thresh=2085 gap=1226 poll_thresh=36 ino=12 dd-2572 [000] 272.499832: balance_dirty_state: bdi 8:0: dirty=871 wb=1 unstable=0 bg_thresh=1042 thresh=2085 gap=1213 poll_thresh=36 ino=12 dd-2572 [000] 272.500626: balance_dirty_state: bdi 8:0: dirty=921 wb=1 unstable=0 bg_thresh=1044 thresh=2089 gap=1167 poll_thresh=35 ino=12 dd-2572 [000] 272.501202: balance_dirty_state: bdi 8:0: dirty=946 wb=1 unstable=0 bg_thresh=1044 thresh=2088 gap=1141 poll_thresh=35 ino=12 dd-2572 [000] 272.501754: balance_dirty_state: bdi 8:0: dirty=971 wb=1 unstable=0 bg_thresh=1043 thresh=2086 gap=1114 poll_thresh=34 ino=12 dd-2572 [000] 272.502773: balance_dirty_state: bdi 8:0: dirty=1010 wb=1 unstable=0 bg_thresh=1036 thresh=2072 gap=1061 poll_thresh=34 ino=12 dd-2572 [000] 272.503299: balance_dirty_state: bdi 8:0: dirty=1060 wb=1 unstable=0 bg_thresh=1038 thresh=2077 gap=1016 poll_thresh=33 ino=12 dd-2572 [000] 272.504173: balance_dirty_state: bdi 8:0: dirty=831 wb=255 unstable=0 bg_thresh=1040 thresh=2080 gap=994 poll_thresh=35 ino=12 dd-2572 [000] 272.504933: balance_dirty_state: bdi 8:0: dirty=578 wb=547 unstable=0 bg_thresh=1034 thresh=2069 gap=944 poll_thresh=37 ino=12 dd-2572 [000] 272.505589: balance_dirty_state: bdi 8:0: dirty=350 wb=801 unstable=0 bg_thresh=1034 thresh=2069 gap=918 poll_thresh=39 ino=12 dd-2572 [000] 272.506387: balance_dirty_state: bdi 8:0: dirty=70 wb=1131 unstable=0 bg_thresh=1078 thresh=2156 gap=955 poll_thresh=41 ino=12 flush-8:0-2542 [002] 272.506619: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=724 wrote=1216 to_write=6976 dd-2572 [000] 272.507137: balance_dirty_state: bdi 8:0: dirty=44 wb=1066 unstable=0 bg_thresh=1077 thresh=2154 gap=1044 poll_thresh=43 ino=12 dd-2572 [000] 272.507652: balance_dirty_state: bdi 8:0: dirty=94 wb=1066 unstable=0 bg_thresh=1076 thresh=2153 gap=993 poll_thresh=45 ino=12 dd-2572 [000] 272.508210: balance_dirty_state: bdi 8:0: dirty=119 wb=1066 unstable=0 bg_thresh=1075 thresh=2151 gap=966 poll_thresh=47 ino=12 dd-2572 [000] 272.508774: balance_dirty_state: bdi 8:0: dirty=169 wb=1066 unstable=0 bg_thresh=1077 thresh=2155 gap=920 poll_thresh=49 ino=12 dd-2572 [000] 272.509716: balance_dirty_state: bdi 8:0: dirty=219 wb=939 unstable=0 bg_thresh=1076 thresh=2153 gap=995 poll_thresh=51 ino=12 dd-2572 [000] 272.510324: balance_dirty_state: bdi 8:0: dirty=294 wb=939 unstable=0 bg_thresh=1075 thresh=2151 gap=918 poll_thresh=53 ino=12 dd-2572 [000] 272.511339: balance_dirty_state: bdi 8:0: dirty=345 wb=825 unstable=0 bg_thresh=1069 thresh=2139 gap=969 poll_thresh=55 ino=12 dd-2572 [000] 272.512089: balance_dirty_state: bdi 8:0: dirty=408 wb=825 unstable=0 bg_thresh=1070 thresh=2140 gap=907 poll_thresh=57 ino=12 dd-2572 [000] 272.513016: balance_dirty_state: bdi 8:0: dirty=446 wb=825 unstable=0 bg_thresh=1066 thresh=2132 gap=861 poll_thresh=59 ino=12 dd-2572 [000] 272.514114: balance_dirty_state: bdi 8:0: dirty=509 wb=825 unstable=0 bg_thresh=1077 thresh=2154 gap=820 poll_thresh=61 ino=12 dd-2572 [000] 272.514860: balance_dirty_state: bdi 8:0: dirty=584 wb=825 unstable=0 bg_thresh=1076 thresh=2152 gap=743 poll_thresh=63 ino=12 dd-2572 [000] 272.515896: balance_dirty_state: bdi 8:0: dirty=635 wb=825 unstable=0 bg_thresh=1074 thresh=2149 gap=689 poll_thresh=65 ino=12 dd-2572 [000] 272.517160: balance_dirty_state: bdi 8:0: dirty=723 wb=825 unstable=0 bg_thresh=1075 thresh=2150 gap=602 poll_thresh=68 ino=12 dd-2572 [000] 272.518368: balance_dirty_state: bdi 8:0: dirty=774 wb=825 unstable=0 bg_thresh=1077 thresh=2155 gap=556 poll_thresh=71 ino=12 dd-2572 [000] 272.519672: balance_dirty_state: bdi 8:0: dirty=863 wb=825 unstable=0 bg_thresh=1075 thresh=2150 gap=462 poll_thresh=74 ino=12 dd-2572 [000] 272.519677: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-32% task_gap=-163% task_weight=99% bdi_bw=40536 base_bw=28 task_bw=0 dirtied=74 period=0 think=168 pause=8 dd-2572 [000] 272.523890: balance_dirty_state: bdi 8:0: dirty=863 wb=825 unstable=0 bg_thresh=1075 thresh=2150 gap=462 poll_thresh=74 ino=12 dd-2572 [000] 272.523901: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-32% task_gap=-163% task_weight=99% bdi_bw=40536 base_bw=28 task_bw=0 dirtied=74 period=0 think=0 pause=8 dd-2572 [000] 272.531828: balance_dirty_state: bdi 8:0: dirty=863 wb=736 unstable=0 bg_thresh=1071 thresh=2142 gap=543 poll_thresh=74 ino=12 dd-2572 [000] 272.531867: balance_dirty_state: bdi 8:0: dirty=863 wb=736 unstable=0 bg_thresh=1071 thresh=2142 gap=543 poll_thresh=55 ino=12 dd-2572 [000] 272.532585: balance_dirty_state: bdi 8:0: dirty=914 wb=736 unstable=0 bg_thresh=1074 thresh=2148 gap=498 poll_thresh=57 ino=12 dd-2572 [000] 272.532589: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-33% task_gap=-165% task_weight=98% bdi_bw=40536 base_bw=28 task_bw=0 dirtied=57 period=0 think=0 pause=8 dd-2572 [004] 272.539912: balance_dirty_state: bdi 8:0: dirty=914 wb=736 unstable=0 bg_thresh=1074 thresh=2148 gap=498 poll_thresh=57 ino=12 dd-2572 [004] 272.539925: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-33% task_gap=-165% task_weight=98% bdi_bw=40536 base_bw=28 task_bw=0 dirtied=57 period=0 think=0 pause=8 dd-2572 [004] 272.547853: balance_dirty_state: bdi 8:0: dirty=914 wb=736 unstable=0 bg_thresh=1074 thresh=2148 gap=498 poll_thresh=57 ino=12 dd-2572 [004] 272.547863: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-33% task_gap=-165% task_weight=98% bdi_bw=40536 base_bw=28 task_bw=0 dirtied=57 period=0 think=0 pause=8 dd-2572 [004] 272.555767: balance_dirty_state: bdi 8:0: dirty=914 wb=611 unstable=0 bg_thresh=1068 thresh=2136 gap=611 poll_thresh=57 ino=12 dd-2572 [004] 272.555818: balance_dirty_state: bdi 8:0: dirty=914 wb=611 unstable=0 bg_thresh=1068 thresh=2136 gap=611 poll_thresh=43 ino=12 dd-2572 [004] 272.557382: balance_dirty_state: bdi 8:0: dirty=952 wb=611 unstable=0 bg_thresh=1069 thresh=2138 gap=575 poll_thresh=45 ino=12 dd-2572 [004] 272.559747: balance_dirty_state: bdi 8:0: dirty=1002 wb=611 unstable=0 bg_thresh=1078 thresh=2157 gap=544 poll_thresh=47 ino=12 dd-2572 [004] 272.561314: balance_dirty_state: bdi 8:0: dirty=1052 wb=611 unstable=0 bg_thresh=1074 thresh=2149 gap=486 poll_thresh=49 ino=12 dd-2572 [004] 272.561325: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-32% task_gap=-164% task_weight=99% bdi_bw=40536 base_bw=28 task_bw=0 dirtied=49 period=0 think=4 pause=8 dd-2572 [004] 272.567757: balance_dirty_state: bdi 8:0: dirty=1052 wb=611 unstable=0 bg_thresh=1070 thresh=2141 gap=478 poll_thresh=49 ino=12 dd-2572 [004] 272.567761: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-37% task_gap=-174% task_weight=100% bdi_bw=40536 base_bw=28 task_bw=0 dirtied=49 period=0 think=0 pause=8 dd-2572 [000] 272.575801: balance_dirty_state: bdi 8:0: dirty=1052 wb=406 unstable=0 bg_thresh=1049 thresh=2099 gap=641 poll_thresh=49 ino=12 dd-2572 [000] 272.575834: balance_dirty_state: bdi 8:0: dirty=1052 wb=406 unstable=0 bg_thresh=1051 thresh=2103 gap=645 poll_thresh=37 ino=12 dd-2572 [000] 272.576647: balance_dirty_state: bdi 8:0: dirty=753 wb=744 unstable=0 bg_thresh=1051 thresh=2103 gap=606 poll_thresh=39 ino=12 dd-2572 [000] 272.577512: balance_dirty_state: bdi 8:0: dirty=464 wb=1085 unstable=0 bg_thresh=1053 thresh=2106 gap=557 poll_thresh=41 ino=12 dd-2572 [000] 272.578219: balance_dirty_state: bdi 8:0: dirty=248 wb=1339 unstable=0 bg_thresh=1050 thresh=2100 gap=513 poll_thresh=43 ino=12 dd-2572 [000] 272.578221: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-133% task_weight=99% bdi_bw=40536 base_bw=28 task_bw=0 dirtied=43 period=0 think=0 pause=8 flush-8:0-2542 [002] 272.578853: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=796 wrote=1175 to_write=7017 dd-2572 [000] 272.583851: balance_dirty_state: bdi 8:0: dirty=19 wb=1568 unstable=0 bg_thresh=1054 thresh=2109 gap=522 poll_thresh=43 ino=12 dd-2572 [000] 272.583855: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-123% task_weight=100% bdi_bw=40536 base_bw=28 task_bw=0 dirtied=43 period=0 think=0 pause=8 dd-2572 [000] 272.591716: balance_dirty_state: bdi 8:0: dirty=19 wb=1568 unstable=0 bg_thresh=1050 thresh=2101 gap=514 poll_thresh=43 ino=12 dd-2572 [000] 272.591720: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-131% task_weight=99% bdi_bw=40536 base_bw=28 task_bw=0 dirtied=43 period=0 think=0 pause=8 dd-2572 [006] 272.599712: balance_dirty_state: bdi 8:0: dirty=19 wb=1467 unstable=0 bg_thresh=1049 thresh=2098 gap=612 poll_thresh=43 ino=12 dd-2572 [006] 272.599743: balance_dirty_state: bdi 8:0: dirty=19 wb=1467 unstable=0 bg_thresh=1049 thresh=2098 gap=612 poll_thresh=32 ino=12 dd-2572 [006] 272.600205: balance_dirty_state: bdi 8:0: dirty=45 wb=1467 unstable=0 bg_thresh=1049 thresh=2098 gap=586 poll_thresh=34 ino=12 dd-2572 [006] 272.600827: balance_dirty_state: bdi 8:0: dirty=70 wb=1467 unstable=0 bg_thresh=1051 thresh=2103 gap=566 poll_thresh=36 ino=12 dd-2572 [006] 272.601314: balance_dirty_state: bdi 8:0: dirty=120 wb=1467 unstable=0 bg_thresh=1053 thresh=2107 gap=520 poll_thresh=38 ino=12 dd-2572 [006] 272.601319: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-81% task_weight=100% bdi_bw=40536 base_bw=28 task_bw=0 dirtied=38 period=0 think=0 pause=8 dd-2572 [006] 272.608448: balance_dirty_state: bdi 8:0: dirty=158 wb=1467 unstable=0 bg_thresh=1051 thresh=2103 gap=478 poll_thresh=28 ino=12 dd-2572 [006] 272.608458: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-14% task_gap=-129% task_weight=99% bdi_bw=39852 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [006] 272.615748: balance_dirty_state: bdi 8:0: dirty=158 wb=1467 unstable=0 bg_thresh=1051 thresh=2103 gap=478 poll_thresh=28 ino=12 dd-2572 [006] 272.615753: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-14% task_gap=-129% task_weight=99% bdi_bw=39852 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [006] 272.623739: balance_dirty_state: bdi 8:0: dirty=158 wb=1327 unstable=0 bg_thresh=1052 thresh=2104 gap=619 poll_thresh=28 ino=12 dd-2572 [006] 272.623767: balance_dirty_state: bdi 8:0: dirty=158 wb=1327 unstable=0 bg_thresh=1052 thresh=2104 gap=619 poll_thresh=21 ino=12 dd-2572 [006] 272.624041: balance_dirty_state: bdi 8:0: dirty=184 wb=1327 unstable=0 bg_thresh=1054 thresh=2108 gap=597 poll_thresh=22 ino=12 dd-2572 [006] 272.624317: balance_dirty_state: bdi 8:0: dirty=197 wb=1327 unstable=0 bg_thresh=1054 thresh=2109 gap=585 poll_thresh=23 ino=12 dd-2572 [006] 272.624600: balance_dirty_state: bdi 8:0: dirty=222 wb=1327 unstable=0 bg_thresh=1054 thresh=2108 gap=559 poll_thresh=24 ino=12 dd-2572 [006] 272.624896: balance_dirty_state: bdi 8:0: dirty=247 wb=1327 unstable=0 bg_thresh=1053 thresh=2107 gap=533 poll_thresh=25 ino=12 dd-2572 [006] 272.625206: balance_dirty_state: bdi 8:0: dirty=272 wb=1327 unstable=0 bg_thresh=1053 thresh=2106 gap=507 poll_thresh=26 ino=12 dd-2572 [006] 272.625210: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-125% task_weight=99% bdi_bw=39852 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 272.631651: balance_dirty_state: bdi 8:0: dirty=272 wb=1202 unstable=0 bg_thresh=1049 thresh=2099 gap=625 poll_thresh=26 ino=12 dd-2572 [006] 272.631674: balance_dirty_state: bdi 8:0: dirty=272 wb=1202 unstable=0 bg_thresh=1052 thresh=2105 gap=631 poll_thresh=19 ino=12 dd-2572 [006] 272.631938: balance_dirty_state: bdi 8:0: dirty=285 wb=1202 unstable=0 bg_thresh=1050 thresh=2101 gap=614 poll_thresh=20 ino=12 dd-2572 [006] 272.632204: balance_dirty_state: bdi 8:0: dirty=298 wb=1202 unstable=0 bg_thresh=1051 thresh=2103 gap=603 poll_thresh=21 ino=12 dd-2572 [006] 272.632631: balance_dirty_state: bdi 8:0: dirty=323 wb=1202 unstable=0 bg_thresh=1053 thresh=2106 gap=581 poll_thresh=22 ino=12 dd-2572 [006] 272.632915: balance_dirty_state: bdi 8:0: dirty=348 wb=1202 unstable=0 bg_thresh=1052 thresh=2105 gap=555 poll_thresh=23 ino=12 dd-2572 [006] 272.633212: balance_dirty_state: bdi 8:0: dirty=373 wb=1202 unstable=0 bg_thresh=1052 thresh=2104 gap=529 poll_thresh=24 ino=12 dd-2572 [006] 272.633782: balance_dirty_state: bdi 8:0: dirty=398 wb=1202 unstable=0 bg_thresh=1076 thresh=2153 gap=553 poll_thresh=25 ino=12 dd-2572 [006] 272.634094: balance_dirty_state: bdi 8:0: dirty=423 wb=1202 unstable=0 bg_thresh=1076 thresh=2152 gap=527 poll_thresh=26 ino=12 dd-2572 [006] 272.634099: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-118% task_weight=99% bdi_bw=39852 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 272.639677: balance_dirty_state: bdi 8:0: dirty=423 wb=1202 unstable=0 bg_thresh=1076 thresh=2152 gap=527 poll_thresh=26 ino=12 dd-2572 [006] 272.639687: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-118% task_weight=99% bdi_bw=39852 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 272.647572: balance_dirty_state: bdi 8:0: dirty=423 wb=1077 unstable=0 bg_thresh=1072 thresh=2145 gap=645 poll_thresh=26 ino=12 dd-2572 [006] 272.647592: balance_dirty_state: bdi 8:0: dirty=423 wb=1077 unstable=0 bg_thresh=1072 thresh=2145 gap=645 poll_thresh=19 ino=12 dd-2572 [006] 272.648020: balance_dirty_state: bdi 8:0: dirty=448 wb=1077 unstable=0 bg_thresh=1072 thresh=2144 gap=619 poll_thresh=20 ino=12 dd-2572 [006] 272.648462: balance_dirty_state: bdi 8:0: dirty=473 wb=1077 unstable=0 bg_thresh=1071 thresh=2143 gap=593 poll_thresh=21 ino=12 dd-2572 [006] 272.648928: balance_dirty_state: bdi 8:0: dirty=498 wb=1077 unstable=0 bg_thresh=1074 thresh=2148 gap=573 poll_thresh=22 ino=12 dd-2572 [006] 272.649413: balance_dirty_state: bdi 8:0: dirty=523 wb=1077 unstable=0 bg_thresh=1071 thresh=2142 gap=542 poll_thresh=23 ino=12 dd-2572 [006] 272.649922: balance_dirty_state: bdi 8:0: dirty=548 wb=1077 unstable=0 bg_thresh=1070 thresh=2141 gap=516 poll_thresh=24 ino=12 dd-2572 [006] 272.649929: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=39852 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 272.655976: balance_dirty_state: bdi 8:0: dirty=561 wb=1077 unstable=0 bg_thresh=1073 thresh=2146 gap=508 poll_thresh=18 ino=12 dd-2572 [006] 272.655984: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=39852 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 272.663850: balance_dirty_state: bdi 8:0: dirty=574 wb=938 unstable=0 bg_thresh=1069 thresh=2138 gap=626 poll_thresh=13 ino=12 dd-2572 [006] 272.664523: balance_dirty_state: bdi 8:0: dirty=587 wb=938 unstable=0 bg_thresh=1069 thresh=2138 gap=613 poll_thresh=14 ino=12 dd-2572 [006] 272.664924: balance_dirty_state: bdi 8:0: dirty=612 wb=938 unstable=0 bg_thresh=1066 thresh=2132 gap=582 poll_thresh=15 ino=12 dd-2572 [006] 272.665336: balance_dirty_state: bdi 8:0: dirty=612 wb=938 unstable=0 bg_thresh=1068 thresh=2137 gap=587 poll_thresh=16 ino=12 dd-2572 [006] 272.665765: balance_dirty_state: bdi 8:0: dirty=637 wb=938 unstable=0 bg_thresh=1068 thresh=2136 gap=561 poll_thresh=17 ino=12 dd-2572 [006] 272.666221: balance_dirty_state: bdi 8:0: dirty=662 wb=938 unstable=0 bg_thresh=1068 thresh=2136 gap=536 poll_thresh=18 ino=12 dd-2572 [006] 272.666701: balance_dirty_state: bdi 8:0: dirty=662 wb=938 unstable=0 bg_thresh=1067 thresh=2135 gap=535 poll_thresh=19 ino=12 dd-2572 [006] 272.667207: balance_dirty_state: bdi 8:0: dirty=687 wb=938 unstable=0 bg_thresh=1067 thresh=2134 gap=509 poll_thresh=20 ino=12 dd-2572 [006] 272.667216: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-138% task_weight=99% bdi_bw=39852 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 272.671580: balance_dirty_state: bdi 8:0: dirty=687 wb=938 unstable=0 bg_thresh=1067 thresh=2134 gap=509 poll_thresh=20 ino=12 dd-2572 [006] 272.671588: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-138% task_weight=99% bdi_bw=39852 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 272.679525: balance_dirty_state: bdi 8:0: dirty=687 wb=799 unstable=0 bg_thresh=1063 thresh=2127 gap=641 poll_thresh=20 ino=12 dd-2572 [006] 272.679549: balance_dirty_state: bdi 8:0: dirty=687 wb=799 unstable=0 bg_thresh=1063 thresh=2127 gap=641 poll_thresh=15 ino=12 dd-2572 [006] 272.679760: balance_dirty_state: bdi 8:0: dirty=700 wb=799 unstable=0 bg_thresh=1066 thresh=2133 gap=634 poll_thresh=16 ino=12 dd-2572 [006] 272.679965: balance_dirty_state: bdi 8:0: dirty=726 wb=799 unstable=0 bg_thresh=1066 thresh=2132 gap=607 poll_thresh=17 ino=12 dd-2572 [006] 272.680182: balance_dirty_state: bdi 8:0: dirty=751 wb=799 unstable=0 bg_thresh=1069 thresh=2138 gap=588 poll_thresh=18 ino=12 dd-2572 [006] 272.680406: balance_dirty_state: bdi 8:0: dirty=776 wb=799 unstable=0 bg_thresh=1066 thresh=2132 gap=557 poll_thresh=19 ino=12 dd-2572 [006] 272.680883: balance_dirty_state: bdi 8:0: dirty=776 wb=799 unstable=0 bg_thresh=1074 thresh=2148 gap=573 poll_thresh=20 ino=12 dd-2572 [006] 272.681141: balance_dirty_state: bdi 8:0: dirty=801 wb=799 unstable=0 bg_thresh=1076 thresh=2153 gap=553 poll_thresh=21 ino=12 dd-2572 [006] 272.681413: balance_dirty_state: bdi 8:0: dirty=826 wb=799 unstable=0 bg_thresh=1076 thresh=2152 gap=527 poll_thresh=22 ino=12 dd-2572 [006] 272.681418: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-118% task_weight=99% bdi_bw=39852 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 272.687510: balance_dirty_state: bdi 8:0: dirty=826 wb=799 unstable=0 bg_thresh=1076 thresh=2152 gap=527 poll_thresh=22 ino=12 dd-2572 [006] 272.687516: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-118% task_weight=99% bdi_bw=39852 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [002] 272.698212: balance_dirty_state: bdi 8:0: dirty=826 wb=674 unstable=0 bg_thresh=1049 thresh=2099 gap=599 poll_thresh=22 ino=12 dd-2572 [002] 272.698239: balance_dirty_state: bdi 8:0: dirty=826 wb=674 unstable=0 bg_thresh=1049 thresh=2099 gap=599 poll_thresh=16 ino=12 dd-2572 [002] 272.698609: balance_dirty_state: bdi 8:0: dirty=826 wb=674 unstable=0 bg_thresh=1045 thresh=2090 gap=590 poll_thresh=17 ino=12 dd-2572 [002] 272.698958: balance_dirty_state: bdi 8:0: dirty=839 wb=674 unstable=0 bg_thresh=1049 thresh=2098 gap=585 poll_thresh=18 ino=12 dd-2572 [002] 272.699197: balance_dirty_state: bdi 8:0: dirty=852 wb=674 unstable=0 bg_thresh=1047 thresh=2094 gap=568 poll_thresh=19 ino=12 dd-2572 [002] 272.699700: balance_dirty_state: bdi 8:0: dirty=878 wb=674 unstable=0 bg_thresh=1042 thresh=2085 gap=533 poll_thresh=20 ino=12 dd-2572 [002] 272.700078: balance_dirty_state: bdi 8:0: dirty=903 wb=674 unstable=0 bg_thresh=1039 thresh=2079 gap=502 poll_thresh=21 ino=12 dd-2572 [002] 272.700083: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1339 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-6% task_gap=-112% task_weight=100% bdi_bw=39852 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [005] 272.707443: balance_dirty_state: bdi 8:0: dirty=903 wb=674 unstable=0 bg_thresh=1058 thresh=2117 gap=540 poll_thresh=21 ino=12 dd-2572 [005] 272.707483: balance_dirty_state: bdi 8:0: dirty=903 wb=674 unstable=0 bg_thresh=1058 thresh=2117 gap=540 poll_thresh=16 ino=12 dd-2572 [005] 272.707829: balance_dirty_state: bdi 8:0: dirty=928 wb=674 unstable=0 bg_thresh=1055 thresh=2111 gap=509 poll_thresh=17 ino=12 dd-2572 [005] 272.707837: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-77% task_weight=100% bdi_bw=39852 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 272.719746: balance_dirty_state: bdi 8:0: dirty=928 wb=547 unstable=0 bg_thresh=1049 thresh=2098 gap=623 poll_thresh=13 ino=12 dd-2572 [005] 272.720090: balance_dirty_state: bdi 8:0: dirty=953 wb=547 unstable=0 bg_thresh=1049 thresh=2098 gap=598 poll_thresh=14 ino=12 dd-2572 [005] 272.720471: balance_dirty_state: bdi 8:0: dirty=953 wb=547 unstable=0 bg_thresh=1051 thresh=2103 gap=603 poll_thresh=15 ino=12 dd-2572 [005] 272.720881: balance_dirty_state: bdi 8:0: dirty=979 wb=547 unstable=0 bg_thresh=1052 thresh=2104 gap=578 poll_thresh=16 ino=12 dd-2572 [005] 272.721315: balance_dirty_state: bdi 8:0: dirty=992 wb=547 unstable=0 bg_thresh=1051 thresh=2103 gap=564 poll_thresh=17 ino=12 dd-2572 [005] 272.721776: balance_dirty_state: bdi 8:0: dirty=1005 wb=547 unstable=0 bg_thresh=1052 thresh=2105 gap=553 poll_thresh=18 ino=12 dd-2572 [005] 272.722267: balance_dirty_state: bdi 8:0: dirty=1031 wb=547 unstable=0 bg_thresh=1053 thresh=2106 gap=528 poll_thresh=19 ino=12 dd-2572 [005] 272.722779: balance_dirty_state: bdi 8:0: dirty=1044 wb=547 unstable=0 bg_thresh=1052 thresh=2105 gap=514 poll_thresh=20 ino=12 dd-2572 [005] 272.722788: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-83% task_weight=99% bdi_bw=39084 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [005] 272.727639: balance_dirty_state: bdi 8:0: dirty=1057 wb=547 unstable=0 bg_thresh=1052 thresh=2104 gap=500 poll_thresh=15 ino=12 dd-2572 [005] 272.727643: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-83% task_weight=98% bdi_bw=39084 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 flush-8:0-2542 [006] 272.733095: writeback_single_inode: bdi 8:0: ino=12 state= age=952 wrote=1076 to_write=7116 dd-2572 [005] 272.739968: balance_dirty_state: bdi 8:0: dirty=19 wb=1509 unstable=0 bg_thresh=1053 thresh=2106 gap=578 poll_thresh=11 ino=12 dd-2572 [005] 272.740282: balance_dirty_state: bdi 8:0: dirty=32 wb=1509 unstable=0 bg_thresh=1052 thresh=2105 gap=564 poll_thresh=12 ino=12 dd-2572 [005] 272.740621: balance_dirty_state: bdi 8:0: dirty=45 wb=1509 unstable=0 bg_thresh=1053 thresh=2106 gap=552 poll_thresh=13 ino=12 dd-2572 [005] 272.740982: balance_dirty_state: bdi 8:0: dirty=58 wb=1509 unstable=0 bg_thresh=1052 thresh=2105 gap=538 poll_thresh=14 ino=12 dd-2572 [005] 272.741365: balance_dirty_state: bdi 8:0: dirty=83 wb=1509 unstable=0 bg_thresh=1052 thresh=2104 gap=512 poll_thresh=15 ino=12 dd-2572 [005] 272.741374: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=39084 base_bw=28 task_bw=0 dirtied=15 period=0 think=4 pause=8 dd-2572 [005] 272.747539: balance_dirty_state: bdi 8:0: dirty=96 wb=1382 unstable=0 bg_thresh=1050 thresh=2101 gap=623 poll_thresh=11 ino=12 dd-2572 [005] 272.747686: balance_dirty_state: bdi 8:0: dirty=109 wb=1382 unstable=0 bg_thresh=1051 thresh=2102 gap=611 poll_thresh=12 ino=12 dd-2572 [005] 272.747844: balance_dirty_state: bdi 8:0: dirty=122 wb=1382 unstable=0 bg_thresh=1050 thresh=2101 gap=597 poll_thresh=13 ino=12 dd-2572 [005] 272.748010: balance_dirty_state: bdi 8:0: dirty=122 wb=1382 unstable=0 bg_thresh=1052 thresh=2104 gap=600 poll_thresh=14 ino=12 dd-2572 [005] 272.748190: balance_dirty_state: bdi 8:0: dirty=147 wb=1382 unstable=0 bg_thresh=1049 thresh=2098 gap=569 poll_thresh=15 ino=12 dd-2572 [005] 272.748379: balance_dirty_state: bdi 8:0: dirty=147 wb=1382 unstable=0 bg_thresh=1051 thresh=2103 gap=574 poll_thresh=16 ino=12 dd-2572 [005] 272.748580: balance_dirty_state: bdi 8:0: dirty=172 wb=1382 unstable=0 bg_thresh=1051 thresh=2102 gap=548 poll_thresh=17 ino=12 dd-2572 [005] 272.748792: balance_dirty_state: bdi 8:0: dirty=197 wb=1382 unstable=0 bg_thresh=1053 thresh=2107 gap=528 poll_thresh=18 ino=12 dd-2572 [005] 272.749017: balance_dirty_state: bdi 8:0: dirty=222 wb=1382 unstable=0 bg_thresh=1050 thresh=2101 gap=497 poll_thresh=19 ino=12 dd-2572 [005] 272.749022: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-43% task_weight=99% bdi_bw=39084 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 272.755780: balance_dirty_state: bdi 8:0: dirty=222 wb=1382 unstable=0 bg_thresh=1074 thresh=2148 gap=544 poll_thresh=14 ino=12 dd-2572 [005] 272.755954: balance_dirty_state: bdi 8:0: dirty=247 wb=1382 unstable=0 bg_thresh=1071 thresh=2142 gap=513 poll_thresh=15 ino=12 dd-2572 [005] 272.755959: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=39084 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [005] 272.763529: balance_dirty_state: bdi 8:0: dirty=247 wb=1242 unstable=0 bg_thresh=1073 thresh=2147 gap=658 poll_thresh=11 ino=12 dd-2572 [005] 272.763668: balance_dirty_state: bdi 8:0: dirty=272 wb=1242 unstable=0 bg_thresh=1073 thresh=2146 gap=632 poll_thresh=12 ino=12 dd-2572 [005] 272.763962: balance_dirty_state: bdi 8:0: dirty=272 wb=1242 unstable=0 bg_thresh=1073 thresh=2146 gap=632 poll_thresh=13 ino=12 dd-2572 [005] 272.764122: balance_dirty_state: bdi 8:0: dirty=297 wb=1242 unstable=0 bg_thresh=1075 thresh=2151 gap=612 poll_thresh=14 ino=12 dd-2572 [005] 272.764294: balance_dirty_state: bdi 8:0: dirty=297 wb=1242 unstable=0 bg_thresh=1072 thresh=2145 gap=606 poll_thresh=15 ino=12 dd-2572 [005] 272.764479: balance_dirty_state: bdi 8:0: dirty=322 wb=1242 unstable=0 bg_thresh=1075 thresh=2150 gap=586 poll_thresh=16 ino=12 dd-2572 [005] 272.764673: balance_dirty_state: bdi 8:0: dirty=347 wb=1242 unstable=0 bg_thresh=1072 thresh=2144 gap=555 poll_thresh=17 ino=12 dd-2572 [005] 272.764880: balance_dirty_state: bdi 8:0: dirty=347 wb=1242 unstable=0 bg_thresh=1071 thresh=2143 gap=554 poll_thresh=18 ino=12 dd-2572 [005] 272.765096: balance_dirty_state: bdi 8:0: dirty=372 wb=1242 unstable=0 bg_thresh=1074 thresh=2148 gap=534 poll_thresh=19 ino=12 dd-2572 [005] 272.765101: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=39084 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 272.771617: balance_dirty_state: bdi 8:0: dirty=397 wb=1242 unstable=0 bg_thresh=1070 thresh=2140 gap=501 poll_thresh=14 ino=12 dd-2572 [005] 272.771625: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=39084 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [005] 272.779487: balance_dirty_state: bdi 8:0: dirty=397 wb=1127 unstable=0 bg_thresh=1070 thresh=2140 gap=616 poll_thresh=10 ino=12 dd-2572 [005] 272.779619: balance_dirty_state: bdi 8:0: dirty=410 wb=1127 unstable=0 bg_thresh=1069 thresh=2138 gap=601 poll_thresh=11 ino=12 dd-2572 [005] 272.779764: balance_dirty_state: bdi 8:0: dirty=423 wb=1127 unstable=0 bg_thresh=1069 thresh=2139 gap=589 poll_thresh=12 ino=12 dd-2572 [005] 272.779921: balance_dirty_state: bdi 8:0: dirty=436 wb=1127 unstable=0 bg_thresh=1069 thresh=2138 gap=575 poll_thresh=13 ino=12 dd-2572 [005] 272.780088: balance_dirty_state: bdi 8:0: dirty=461 wb=1127 unstable=0 bg_thresh=1067 thresh=2135 gap=547 poll_thresh=14 ino=12 dd-2572 [005] 272.780267: balance_dirty_state: bdi 8:0: dirty=461 wb=1127 unstable=0 bg_thresh=1070 thresh=2140 gap=552 poll_thresh=15 ino=12 dd-2572 [005] 272.780458: balance_dirty_state: bdi 8:0: dirty=486 wb=1127 unstable=0 bg_thresh=1067 thresh=2134 gap=521 poll_thresh=16 ino=12 dd-2572 [005] 272.780463: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=39084 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 272.787387: balance_dirty_state: bdi 8:0: dirty=486 wb=1127 unstable=0 bg_thresh=1069 thresh=2139 gap=526 poll_thresh=12 ino=12 dd-2572 [005] 272.787392: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=39084 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [005] 272.795349: balance_dirty_state: bdi 8:0: dirty=486 wb=988 unstable=0 bg_thresh=1064 thresh=2128 gap=654 poll_thresh=9 ino=12 dd-2572 [005] 272.795470: balance_dirty_state: bdi 8:0: dirty=499 wb=988 unstable=0 bg_thresh=1064 thresh=2129 gap=642 poll_thresh=10 ino=12 dd-2572 [005] 272.795603: balance_dirty_state: bdi 8:0: dirty=537 wb=988 unstable=0 bg_thresh=1063 thresh=2127 gap=602 poll_thresh=11 ino=12 dd-2572 [005] 272.795892: balance_dirty_state: bdi 8:0: dirty=537 wb=988 unstable=0 bg_thresh=1067 thresh=2135 gap=610 poll_thresh=12 ino=12 dd-2572 [005] 272.796058: balance_dirty_state: bdi 8:0: dirty=562 wb=988 unstable=0 bg_thresh=1064 thresh=2129 gap=579 poll_thresh=13 ino=12 dd-2572 [005] 272.796225: balance_dirty_state: bdi 8:0: dirty=562 wb=988 unstable=0 bg_thresh=1067 thresh=2134 gap=584 poll_thresh=14 ino=12 dd-2572 [005] 272.796405: balance_dirty_state: bdi 8:0: dirty=587 wb=988 unstable=0 bg_thresh=1064 thresh=2128 gap=553 poll_thresh=15 ino=12 dd-2572 [005] 272.796814: balance_dirty_state: bdi 8:0: dirty=587 wb=988 unstable=0 bg_thresh=1074 thresh=2148 gap=573 poll_thresh=16 ino=12 dd-2572 [005] 272.797016: balance_dirty_state: bdi 8:0: dirty=612 wb=988 unstable=0 bg_thresh=1073 thresh=2147 gap=547 poll_thresh=17 ino=12 dd-2572 [005] 272.797231: balance_dirty_state: bdi 8:0: dirty=637 wb=988 unstable=0 bg_thresh=1073 thresh=2146 gap=521 poll_thresh=18 ino=12 dd-2572 [005] 272.797236: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=39084 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 272.803383: balance_dirty_state: bdi 8:0: dirty=637 wb=988 unstable=0 bg_thresh=1073 thresh=2146 gap=521 poll_thresh=13 ino=12 dd-2572 [005] 272.803387: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=39084 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 272.811277: balance_dirty_state: bdi 8:0: dirty=650 wb=874 unstable=0 bg_thresh=1068 thresh=2137 gap=613 poll_thresh=10 ino=12 dd-2572 [005] 272.811409: balance_dirty_state: bdi 8:0: dirty=650 wb=874 unstable=0 bg_thresh=1067 thresh=2135 gap=611 poll_thresh=11 ino=12 dd-2572 [005] 272.811555: balance_dirty_state: bdi 8:0: dirty=663 wb=874 unstable=0 bg_thresh=1069 thresh=2138 gap=601 poll_thresh=12 ino=12 dd-2572 [005] 272.811715: balance_dirty_state: bdi 8:0: dirty=701 wb=874 unstable=0 bg_thresh=1069 thresh=2139 gap=564 poll_thresh=13 ino=12 dd-2572 [005] 272.811882: balance_dirty_state: bdi 8:0: dirty=701 wb=874 unstable=0 bg_thresh=1069 thresh=2138 gap=563 poll_thresh=14 ino=12 dd-2572 [005] 272.812060: balance_dirty_state: bdi 8:0: dirty=726 wb=874 unstable=0 bg_thresh=1069 thresh=2138 gap=538 poll_thresh=15 ino=12 dd-2572 [005] 272.812464: balance_dirty_state: bdi 8:0: dirty=726 wb=874 unstable=0 bg_thresh=1074 thresh=2149 gap=549 poll_thresh=16 ino=12 dd-2572 [005] 272.812666: balance_dirty_state: bdi 8:0: dirty=751 wb=874 unstable=0 bg_thresh=1071 thresh=2143 gap=518 poll_thresh=17 ino=12 dd-2572 [005] 272.812671: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=39084 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 272.819264: balance_dirty_state: bdi 8:0: dirty=776 wb=874 unstable=0 bg_thresh=1071 thresh=2142 gap=492 poll_thresh=13 ino=12 dd-2572 [005] 272.819269: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=39084 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 272.827244: balance_dirty_state: bdi 8:0: dirty=776 wb=735 unstable=0 bg_thresh=1067 thresh=2135 gap=624 poll_thresh=10 ino=12 dd-2572 [005] 272.827539: balance_dirty_state: bdi 8:0: dirty=789 wb=735 unstable=0 bg_thresh=1073 thresh=2147 gap=623 poll_thresh=11 ino=12 dd-2572 [005] 272.827688: balance_dirty_state: bdi 8:0: dirty=802 wb=735 unstable=0 bg_thresh=1073 thresh=2146 gap=609 poll_thresh=12 ino=12 dd-2572 [005] 272.827853: balance_dirty_state: bdi 8:0: dirty=802 wb=735 unstable=0 bg_thresh=1069 thresh=2139 gap=602 poll_thresh=13 ino=12 dd-2572 [005] 272.828027: balance_dirty_state: bdi 8:0: dirty=827 wb=735 unstable=0 bg_thresh=1066 thresh=2133 gap=571 poll_thresh=14 ino=12 dd-2572 [005] 272.828487: balance_dirty_state: bdi 8:0: dirty=840 wb=735 unstable=0 bg_thresh=1070 thresh=2140 gap=565 poll_thresh=15 ino=12 dd-2572 [005] 272.828685: balance_dirty_state: bdi 8:0: dirty=840 wb=735 unstable=0 bg_thresh=1066 thresh=2133 gap=558 poll_thresh=16 ino=12 dd-2572 [005] 272.828898: balance_dirty_state: bdi 8:0: dirty=865 wb=735 unstable=0 bg_thresh=1064 thresh=2128 gap=528 poll_thresh=17 ino=12 dd-2572 [005] 272.828903: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-59% task_weight=100% bdi_bw=38396 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 272.835195: balance_dirty_state: bdi 8:0: dirty=878 wb=610 unstable=0 bg_thresh=1064 thresh=2129 gap=641 poll_thresh=13 ino=12 dd-2572 [005] 272.835369: balance_dirty_state: bdi 8:0: dirty=891 wb=610 unstable=0 bg_thresh=1064 thresh=2128 gap=627 poll_thresh=14 ino=12 dd-2572 [005] 272.835554: balance_dirty_state: bdi 8:0: dirty=916 wb=610 unstable=0 bg_thresh=1066 thresh=2133 gap=607 poll_thresh=15 ino=12 dd-2572 [005] 272.835751: balance_dirty_state: bdi 8:0: dirty=941 wb=610 unstable=0 bg_thresh=1063 thresh=2127 gap=576 poll_thresh=16 ino=12 dd-2572 [005] 272.835960: balance_dirty_state: bdi 8:0: dirty=941 wb=610 unstable=0 bg_thresh=1066 thresh=2132 gap=581 poll_thresh=17 ino=12 dd-2572 [005] 272.836182: balance_dirty_state: bdi 8:0: dirty=966 wb=610 unstable=0 bg_thresh=1060 thresh=2120 gap=544 poll_thresh=18 ino=12 dd-2572 [005] 272.836544: balance_dirty_state: bdi 8:0: dirty=966 wb=610 unstable=0 bg_thresh=1057 thresh=2114 gap=538 poll_thresh=19 ino=12 dd-2572 [005] 272.837086: balance_dirty_state: bdi 8:0: dirty=992 wb=610 unstable=0 bg_thresh=1066 thresh=2133 gap=531 poll_thresh=20 ino=12 dd-2572 [005] 272.837091: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=98% bdi_bw=38396 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 272.843306: balance_dirty_state: bdi 8:0: dirty=1005 wb=471 unstable=0 bg_thresh=1049 thresh=2098 gap=622 poll_thresh=15 ino=12 dd-2572 [005] 272.843507: balance_dirty_state: bdi 8:0: dirty=1018 wb=471 unstable=0 bg_thresh=1048 thresh=2097 gap=608 poll_thresh=16 ino=12 dd-2572 [005] 272.844010: balance_dirty_state: bdi 8:0: dirty=1056 wb=471 unstable=0 bg_thresh=1041 thresh=2083 gap=556 poll_thresh=17 ino=12 dd-2572 [005] 272.844250: balance_dirty_state: bdi 8:0: dirty=1017 wb=548 unstable=0 bg_thresh=1041 thresh=2082 gap=517 poll_thresh=18 ino=12 dd-2572 [005] 272.844251: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1343 bdi_dirty=1400 avg_dirty=1400 bdi_gap=17% task_gap=-63% task_weight=98% bdi_bw=38396 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 flush-8:0-2542 [000] 272.846936: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=104 wrote=1056 to_write=7136 dd-2572 [006] 272.851411: balance_dirty_state: bdi 8:0: dirty=32 wb=1408 unstable=0 bg_thresh=1042 thresh=2084 gap=644 poll_thresh=13 ino=12 dd-2572 [006] 272.851774: balance_dirty_state: bdi 8:0: dirty=32 wb=1408 unstable=0 bg_thresh=1040 thresh=2081 gap=641 poll_thresh=14 ino=12 dd-2572 [006] 272.852156: balance_dirty_state: bdi 8:0: dirty=32 wb=1408 unstable=0 bg_thresh=1044 thresh=2088 gap=648 poll_thresh=15 ino=12 dd-2572 [006] 272.852760: balance_dirty_state: bdi 8:0: dirty=45 wb=1320 unstable=0 bg_thresh=1036 thresh=2073 gap=708 poll_thresh=16 ino=12 dd-2572 [006] 272.853126: balance_dirty_state: bdi 8:0: dirty=71 wb=1295 unstable=0 bg_thresh=1034 thresh=2068 gap=702 poll_thresh=17 ino=12 dd-2572 [006] 272.853351: balance_dirty_state: bdi 8:0: dirty=84 wb=1295 unstable=0 bg_thresh=1035 thresh=2070 gap=691 poll_thresh=18 ino=12 dd-2572 [006] 272.853590: balance_dirty_state: bdi 8:0: dirty=97 wb=1295 unstable=0 bg_thresh=1034 thresh=2069 gap=677 poll_thresh=19 ino=12 dd-2572 [006] 272.853837: balance_dirty_state: bdi 8:0: dirty=123 wb=1295 unstable=0 bg_thresh=1034 thresh=2068 gap=650 poll_thresh=20 ino=12 dd-2572 [006] 272.854095: balance_dirty_state: bdi 8:0: dirty=148 wb=1295 unstable=0 bg_thresh=1037 thresh=2075 gap=632 poll_thresh=21 ino=12 dd-2572 [006] 272.854364: balance_dirty_state: bdi 8:0: dirty=173 wb=1295 unstable=0 bg_thresh=1040 thresh=2080 gap=612 poll_thresh=22 ino=12 dd-2572 [006] 272.854646: balance_dirty_state: bdi 8:0: dirty=198 wb=1295 unstable=0 bg_thresh=1040 thresh=2080 gap=587 poll_thresh=23 ino=12 dd-2572 [006] 272.854950: balance_dirty_state: bdi 8:0: dirty=223 wb=1295 unstable=0 bg_thresh=1042 thresh=2085 gap=567 poll_thresh=24 ino=12 dd-2572 [006] 272.855920: balance_dirty_state: bdi 8:0: dirty=248 wb=1295 unstable=0 bg_thresh=1036 thresh=2073 gap=530 poll_thresh=25 ino=12 dd-2572 [006] 272.856574: balance_dirty_state: bdi 8:0: dirty=273 wb=1295 unstable=0 bg_thresh=1039 thresh=2078 gap=510 poll_thresh=26 ino=12 dd-2572 [006] 272.856583: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1339 bdi_dirty=1400 avg_dirty=1400 bdi_gap=15% task_gap=-67% task_weight=99% bdi_bw=38396 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [006] 272.863345: balance_dirty_state: bdi 8:0: dirty=273 wb=1295 unstable=0 bg_thresh=1042 thresh=2085 gap=517 poll_thresh=19 ino=12 dd-2572 [006] 272.863349: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1400 avg_dirty=1400 bdi_gap=19% task_gap=-60% task_weight=99% bdi_bw=38396 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 272.871270: balance_dirty_state: bdi 8:0: dirty=298 wb=1295 unstable=0 bg_thresh=1039 thresh=2079 gap=486 poll_thresh=14 ino=12 dd-2572 [006] 272.871274: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1340 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-6% task_gap=-111% task_weight=99% bdi_bw=38396 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 272.878977: balance_dirty_state: bdi 8:0: dirty=298 wb=1155 unstable=0 bg_thresh=1037 thresh=2074 gap=621 poll_thresh=14 ino=12 dd-2572 [006] 272.879018: balance_dirty_state: bdi 8:0: dirty=311 wb=1155 unstable=0 bg_thresh=1037 thresh=2074 gap=608 poll_thresh=10 ino=12 dd-2572 [006] 272.879176: balance_dirty_state: bdi 8:0: dirty=311 wb=1155 unstable=0 bg_thresh=1037 thresh=2075 gap=609 poll_thresh=11 ino=12 dd-2572 [006] 272.879347: balance_dirty_state: bdi 8:0: dirty=324 wb=1155 unstable=0 bg_thresh=1038 thresh=2076 gap=597 poll_thresh=12 ino=12 dd-2572 [006] 272.879530: balance_dirty_state: bdi 8:0: dirty=337 wb=1155 unstable=0 bg_thresh=1038 thresh=2077 gap=585 poll_thresh=13 ino=12 dd-2572 [006] 272.880022: balance_dirty_state: bdi 8:0: dirty=362 wb=1155 unstable=0 bg_thresh=1074 thresh=2148 gap=631 poll_thresh=14 ino=12 dd-2572 [006] 272.880227: balance_dirty_state: bdi 8:0: dirty=362 wb=1155 unstable=0 bg_thresh=1073 thresh=2147 gap=630 poll_thresh=15 ino=12 dd-2572 [006] 272.880445: balance_dirty_state: bdi 8:0: dirty=387 wb=1155 unstable=0 bg_thresh=1076 thresh=2152 gap=610 poll_thresh=16 ino=12 dd-2572 [006] 272.880676: balance_dirty_state: bdi 8:0: dirty=412 wb=1155 unstable=0 bg_thresh=1073 thresh=2146 gap=579 poll_thresh=17 ino=12 dd-2572 [006] 272.880921: balance_dirty_state: bdi 8:0: dirty=412 wb=1155 unstable=0 bg_thresh=1072 thresh=2145 gap=578 poll_thresh=18 ino=12 dd-2572 [006] 272.881181: balance_dirty_state: bdi 8:0: dirty=437 wb=1155 unstable=0 bg_thresh=1075 thresh=2150 gap=558 poll_thresh=19 ino=12 dd-2572 [006] 272.881453: balance_dirty_state: bdi 8:0: dirty=462 wb=1155 unstable=0 bg_thresh=1072 thresh=2144 gap=527 poll_thresh=20 ino=12 dd-2572 [006] 272.881458: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=38396 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 272.887232: balance_dirty_state: bdi 8:0: dirty=487 wb=1155 unstable=0 bg_thresh=1075 thresh=2151 gap=509 poll_thresh=15 ino=12 dd-2572 [006] 272.887237: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=98% bdi_bw=38396 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 272.895419: balance_dirty_state: bdi 8:0: dirty=487 wb=1142 unstable=0 bg_thresh=1072 thresh=2145 gap=516 poll_thresh=11 ino=12 dd-2572 [006] 272.895424: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=38396 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [006] 272.903187: balance_dirty_state: bdi 8:0: dirty=487 wb=1038 unstable=0 bg_thresh=1069 thresh=2138 gap=613 poll_thresh=8 ino=12 dd-2572 [006] 272.903307: balance_dirty_state: bdi 8:0: dirty=512 wb=1038 unstable=0 bg_thresh=1071 thresh=2143 gap=593 poll_thresh=9 ino=12 dd-2572 [006] 272.903439: balance_dirty_state: bdi 8:0: dirty=512 wb=1038 unstable=0 bg_thresh=1071 thresh=2142 gap=592 poll_thresh=10 ino=12 dd-2572 [006] 272.903582: balance_dirty_state: bdi 8:0: dirty=537 wb=1038 unstable=0 bg_thresh=1071 thresh=2142 gap=567 poll_thresh=11 ino=12 dd-2572 [006] 272.903737: balance_dirty_state: bdi 8:0: dirty=537 wb=1038 unstable=0 bg_thresh=1071 thresh=2142 gap=567 poll_thresh=12 ino=12 dd-2572 [006] 272.903907: balance_dirty_state: bdi 8:0: dirty=562 wb=1038 unstable=0 bg_thresh=1070 thresh=2141 gap=541 poll_thresh=13 ino=12 dd-2572 [006] 272.904092: balance_dirty_state: bdi 8:0: dirty=562 wb=1038 unstable=0 bg_thresh=1070 thresh=2141 gap=541 poll_thresh=14 ino=12 dd-2572 [006] 272.904287: balance_dirty_state: bdi 8:0: dirty=587 wb=1038 unstable=0 bg_thresh=1070 thresh=2140 gap=515 poll_thresh=15 ino=12 dd-2572 [006] 272.904292: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=38396 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 272.911173: balance_dirty_state: bdi 8:0: dirty=587 wb=1038 unstable=0 bg_thresh=1070 thresh=2140 gap=515 poll_thresh=11 ino=12 dd-2572 [006] 272.911178: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=38396 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [006] 272.919146: balance_dirty_state: bdi 8:0: dirty=587 wb=885 unstable=0 bg_thresh=1068 thresh=2137 gap=665 poll_thresh=8 ino=12 dd-2572 [006] 272.919263: balance_dirty_state: bdi 8:0: dirty=587 wb=835 unstable=0 bg_thresh=1067 thresh=2135 gap=713 poll_thresh=9 ino=12 dd-2572 [006] 272.919394: balance_dirty_state: bdi 8:0: dirty=600 wb=760 unstable=0 bg_thresh=1068 thresh=2136 gap=776 poll_thresh=10 ino=12 dd-2572 [006] 272.919536: balance_dirty_state: bdi 8:0: dirty=613 wb=760 unstable=0 bg_thresh=1064 thresh=2129 gap=756 poll_thresh=11 ino=12 dd-2572 [006] 272.919686: balance_dirty_state: bdi 8:0: dirty=651 wb=760 unstable=0 bg_thresh=1065 thresh=2130 gap=719 poll_thresh=12 ino=12 dd-2572 [006] 272.919841: balance_dirty_state: bdi 8:0: dirty=651 wb=760 unstable=0 bg_thresh=1067 thresh=2135 gap=724 poll_thresh=13 ino=12 dd-2572 [006] 272.920008: balance_dirty_state: bdi 8:0: dirty=676 wb=760 unstable=0 bg_thresh=1064 thresh=2129 gap=693 poll_thresh=14 ino=12 dd-2572 [006] 272.920187: balance_dirty_state: bdi 8:0: dirty=676 wb=760 unstable=0 bg_thresh=1067 thresh=2134 gap=698 poll_thresh=15 ino=12 dd-2572 [006] 272.920378: balance_dirty_state: bdi 8:0: dirty=701 wb=760 unstable=0 bg_thresh=1064 thresh=2128 gap=667 poll_thresh=16 ino=12 dd-2572 [006] 272.920580: balance_dirty_state: bdi 8:0: dirty=726 wb=760 unstable=0 bg_thresh=1066 thresh=2133 gap=647 poll_thresh=17 ino=12 dd-2572 [006] 272.920793: balance_dirty_state: bdi 8:0: dirty=726 wb=760 unstable=0 bg_thresh=1063 thresh=2127 gap=641 poll_thresh=18 ino=12 dd-2572 [006] 272.921168: balance_dirty_state: bdi 8:0: dirty=751 wb=760 unstable=0 bg_thresh=1068 thresh=2137 gap=626 poll_thresh=19 ino=12 dd-2572 [006] 272.921649: balance_dirty_state: bdi 8:0: dirty=776 wb=760 unstable=0 bg_thresh=1071 thresh=2143 gap=607 poll_thresh=20 ino=12 dd-2572 [006] 272.921909: balance_dirty_state: bdi 8:0: dirty=801 wb=760 unstable=0 bg_thresh=1074 thresh=2148 gap=587 poll_thresh=21 ino=12 dd-2572 [006] 272.922183: balance_dirty_state: bdi 8:0: dirty=826 wb=760 unstable=0 bg_thresh=1073 thresh=2147 gap=561 poll_thresh=22 ino=12 dd-2572 [006] 272.922470: balance_dirty_state: bdi 8:0: dirty=851 wb=760 unstable=0 bg_thresh=1073 thresh=2146 gap=535 poll_thresh=23 ino=12 dd-2572 [006] 272.922474: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=38396 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 272.927328: balance_dirty_state: bdi 8:0: dirty=864 wb=647 unstable=0 bg_thresh=1073 thresh=2147 gap=636 poll_thresh=17 ino=12 dd-2572 [006] 272.927794: balance_dirty_state: bdi 8:0: dirty=877 wb=647 unstable=0 bg_thresh=1073 thresh=2146 gap=622 poll_thresh=18 ino=12 dd-2572 [006] 272.928276: balance_dirty_state: bdi 8:0: dirty=877 wb=647 unstable=0 bg_thresh=1073 thresh=2147 gap=623 poll_thresh=19 ino=12 dd-2572 [006] 272.929061: balance_dirty_state: bdi 8:0: dirty=902 wb=647 unstable=0 bg_thresh=1072 thresh=2144 gap=595 poll_thresh=20 ino=12 dd-2572 [006] 272.929608: balance_dirty_state: bdi 8:0: dirty=927 wb=647 unstable=0 bg_thresh=1075 thresh=2150 gap=576 poll_thresh=21 ino=12 dd-2572 [006] 272.929880: balance_dirty_state: bdi 8:0: dirty=952 wb=647 unstable=0 bg_thresh=1074 thresh=2149 gap=550 poll_thresh=22 ino=12 dd-2572 [006] 272.930299: balance_dirty_state: bdi 8:0: dirty=978 wb=647 unstable=0 bg_thresh=1074 thresh=2148 gap=523 poll_thresh=23 ino=12 dd-2572 [006] 272.930304: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-79% task_weight=98% bdi_bw=38396 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 272.935574: balance_dirty_state: bdi 8:0: dirty=991 wb=520 unstable=0 bg_thresh=1066 thresh=2133 gap=622 poll_thresh=17 ino=12 dd-2572 [000] 272.936041: balance_dirty_state: bdi 8:0: dirty=1004 wb=520 unstable=0 bg_thresh=1066 thresh=2132 gap=608 poll_thresh=18 ino=12 dd-2572 [000] 272.936530: balance_dirty_state: bdi 8:0: dirty=1017 wb=520 unstable=0 bg_thresh=1065 thresh=2131 gap=594 poll_thresh=19 ino=12 dd-2572 [000] 272.937038: balance_dirty_state: bdi 8:0: dirty=1055 wb=520 unstable=0 bg_thresh=1065 thresh=2131 gap=556 poll_thresh=20 ino=12 dd-2572 [000] 272.937569: balance_dirty_state: bdi 8:0: dirty=1055 wb=520 unstable=0 bg_thresh=1068 thresh=2136 gap=561 poll_thresh=21 ino=12 dd-2572 [000] 272.938123: balance_dirty_state: bdi 8:0: dirty=1080 wb=520 unstable=0 bg_thresh=1070 thresh=2141 gap=541 poll_thresh=22 ino=12 dd-2572 [000] 272.939125: balance_dirty_state: bdi 8:0: dirty=1015 wb=623 unstable=0 bg_thresh=1073 thresh=2146 gap=508 poll_thresh=23 ino=12 dd-2572 [000] 272.939130: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-124% task_weight=98% bdi_bw=39344 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 flush-8:0-2542 [004] 272.944812: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=204 wrote=1119 to_write=7073 dd-2572 [000] 272.946794: balance_dirty_state: bdi 8:0: dirty=0 wb=1506 unstable=0 bg_thresh=1070 thresh=2140 gap=634 poll_thresh=23 ino=12 dd-2572 [000] 272.946828: balance_dirty_state: bdi 8:0: dirty=0 wb=1506 unstable=0 bg_thresh=1070 thresh=2140 gap=634 poll_thresh=17 ino=12 dd-2572 [000] 272.947051: balance_dirty_state: bdi 8:0: dirty=7 wb=1506 unstable=0 bg_thresh=1070 thresh=2141 gap=628 poll_thresh=18 ino=12 dd-2572 [000] 272.947279: balance_dirty_state: bdi 8:0: dirty=20 wb=1506 unstable=0 bg_thresh=1070 thresh=2140 gap=614 poll_thresh=19 ino=12 dd-2572 [000] 272.947517: balance_dirty_state: bdi 8:0: dirty=45 wb=1506 unstable=0 bg_thresh=1070 thresh=2140 gap=589 poll_thresh=20 ino=12 dd-2572 [000] 272.947766: balance_dirty_state: bdi 8:0: dirty=70 wb=1506 unstable=0 bg_thresh=1072 thresh=2145 gap=569 poll_thresh=21 ino=12 dd-2572 [000] 272.948261: balance_dirty_state: bdi 8:0: dirty=95 wb=1506 unstable=0 bg_thresh=1073 thresh=2147 gap=546 poll_thresh=22 ino=12 dd-2572 [000] 272.948536: balance_dirty_state: bdi 8:0: dirty=120 wb=1506 unstable=0 bg_thresh=1073 thresh=2146 gap=520 poll_thresh=23 ino=12 dd-2572 [000] 272.948541: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-81% task_weight=98% bdi_bw=39344 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 272.955103: balance_dirty_state: bdi 8:0: dirty=146 wb=1392 unstable=0 bg_thresh=1071 thresh=2142 gap=604 poll_thresh=17 ino=12 dd-2572 [000] 272.955603: balance_dirty_state: bdi 8:0: dirty=159 wb=1240 unstable=0 bg_thresh=1067 thresh=2135 gap=736 poll_thresh=18 ino=12 dd-2572 [000] 272.955827: balance_dirty_state: bdi 8:0: dirty=184 wb=1240 unstable=0 bg_thresh=1067 thresh=2135 gap=711 poll_thresh=19 ino=12 dd-2572 [000] 272.956064: balance_dirty_state: bdi 8:0: dirty=184 wb=1240 unstable=0 bg_thresh=1070 thresh=2140 gap=716 poll_thresh=20 ino=12 dd-2572 [000] 272.956553: balance_dirty_state: bdi 8:0: dirty=209 wb=1240 unstable=0 bg_thresh=1074 thresh=2148 gap=699 poll_thresh=21 ino=12 dd-2572 [000] 272.956815: balance_dirty_state: bdi 8:0: dirty=234 wb=1240 unstable=0 bg_thresh=1073 thresh=2147 gap=673 poll_thresh=22 ino=12 dd-2572 [000] 272.957087: balance_dirty_state: bdi 8:0: dirty=259 wb=1240 unstable=0 bg_thresh=1073 thresh=2146 gap=647 poll_thresh=23 ino=12 dd-2572 [000] 272.957485: balance_dirty_state: bdi 8:0: dirty=272 wb=1240 unstable=0 bg_thresh=1073 thresh=2147 gap=635 poll_thresh=24 ino=12 dd-2572 [000] 272.957954: balance_dirty_state: bdi 8:0: dirty=310 wb=1240 unstable=0 bg_thresh=1074 thresh=2148 gap=598 poll_thresh=25 ino=12 dd-2572 [000] 272.958263: balance_dirty_state: bdi 8:0: dirty=335 wb=1240 unstable=0 bg_thresh=1073 thresh=2147 gap=572 poll_thresh=26 ino=12 dd-2572 [000] 272.959751: balance_dirty_state: bdi 8:0: dirty=361 wb=1240 unstable=0 bg_thresh=1069 thresh=2139 gap=538 poll_thresh=27 ino=12 dd-2572 [000] 272.960674: balance_dirty_state: bdi 8:0: dirty=399 wb=1240 unstable=0 bg_thresh=1068 thresh=2136 gap=497 poll_thresh=28 ino=12 dd-2572 [000] 272.960682: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-136% task_weight=99% bdi_bw=39344 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [004] 272.967043: balance_dirty_state: bdi 8:0: dirty=399 wb=1240 unstable=0 bg_thresh=1064 thresh=2128 gap=489 poll_thresh=28 ino=12 dd-2572 [004] 272.967052: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-22% task_gap=-145% task_weight=100% bdi_bw=39344 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 272.974698: balance_dirty_state: bdi 8:0: dirty=399 wb=1138 unstable=0 bg_thresh=1063 thresh=2126 gap=589 poll_thresh=28 ino=12 dd-2572 [004] 272.974724: balance_dirty_state: bdi 8:0: dirty=399 wb=1138 unstable=0 bg_thresh=1062 thresh=2124 gap=587 poll_thresh=21 ino=12 dd-2572 [004] 272.975002: balance_dirty_state: bdi 8:0: dirty=424 wb=1138 unstable=0 bg_thresh=1062 thresh=2125 gap=563 poll_thresh=22 ino=12 dd-2572 [004] 272.975277: balance_dirty_state: bdi 8:0: dirty=449 wb=1138 unstable=0 bg_thresh=1064 thresh=2129 gap=542 poll_thresh=23 ino=12 dd-2572 [004] 272.975560: balance_dirty_state: bdi 8:0: dirty=474 wb=1138 unstable=0 bg_thresh=1064 thresh=2129 gap=517 poll_thresh=24 ino=12 dd-2572 [004] 272.975564: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-59% task_weight=101% bdi_bw=39344 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 272.982946: balance_dirty_state: bdi 8:0: dirty=487 wb=996 unstable=0 bg_thresh=1061 thresh=2122 gap=639 poll_thresh=18 ino=12 dd-2572 [005] 272.983471: balance_dirty_state: bdi 8:0: dirty=512 wb=996 unstable=0 bg_thresh=1067 thresh=2134 gap=626 poll_thresh=19 ino=12 dd-2572 [005] 272.983720: balance_dirty_state: bdi 8:0: dirty=537 wb=996 unstable=0 bg_thresh=1066 thresh=2133 gap=600 poll_thresh=20 ino=12 dd-2572 [005] 272.983981: balance_dirty_state: bdi 8:0: dirty=562 wb=996 unstable=0 bg_thresh=1063 thresh=2126 gap=568 poll_thresh=21 ino=12 dd-2572 [005] 272.984257: balance_dirty_state: bdi 8:0: dirty=587 wb=996 unstable=0 bg_thresh=1065 thresh=2131 gap=548 poll_thresh=22 ino=12 dd-2572 [005] 272.984922: balance_dirty_state: bdi 8:0: dirty=600 wb=996 unstable=0 bg_thresh=1066 thresh=2133 gap=537 poll_thresh=23 ino=12 dd-2572 [005] 272.985389: balance_dirty_state: bdi 8:0: dirty=626 wb=996 unstable=0 bg_thresh=1071 thresh=2142 gap=520 poll_thresh=24 ino=12 dd-2572 [005] 272.985396: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=101% bdi_bw=39344 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 272.990933: balance_dirty_state: bdi 8:0: dirty=639 wb=870 unstable=0 bg_thresh=1050 thresh=2101 gap=592 poll_thresh=18 ino=12 dd-2572 [005] 272.991326: balance_dirty_state: bdi 8:0: dirty=665 wb=870 unstable=0 bg_thresh=1051 thresh=2103 gap=568 poll_thresh=19 ino=12 dd-2572 [005] 272.991576: balance_dirty_state: bdi 8:0: dirty=678 wb=870 unstable=0 bg_thresh=1052 thresh=2105 gap=557 poll_thresh=20 ino=12 dd-2572 [005] 272.991838: balance_dirty_state: bdi 8:0: dirty=704 wb=870 unstable=0 bg_thresh=1052 thresh=2104 gap=530 poll_thresh=21 ino=12 dd-2572 [005] 272.992501: balance_dirty_state: bdi 8:0: dirty=717 wb=870 unstable=0 bg_thresh=1045 thresh=2090 gap=503 poll_thresh=22 ino=12 dd-2572 [005] 272.992506: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1349 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-56% task_weight=100% bdi_bw=39344 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 273.002813: balance_dirty_state: bdi 8:0: dirty=730 wb=619 unstable=0 bg_thresh=1044 thresh=2088 gap=739 poll_thresh=16 ino=12 dd-2572 [005] 273.003025: balance_dirty_state: bdi 8:0: dirty=756 wb=619 unstable=0 bg_thresh=1043 thresh=2087 gap=712 poll_thresh=17 ino=12 dd-2572 [005] 273.003251: balance_dirty_state: bdi 8:0: dirty=769 wb=619 unstable=0 bg_thresh=1043 thresh=2086 gap=698 poll_thresh=18 ino=12 dd-2572 [005] 273.003487: balance_dirty_state: bdi 8:0: dirty=794 wb=619 unstable=0 bg_thresh=1043 thresh=2087 gap=674 poll_thresh=19 ino=12 dd-2572 [005] 273.003735: balance_dirty_state: bdi 8:0: dirty=794 wb=619 unstable=0 bg_thresh=1046 thresh=2092 gap=679 poll_thresh=20 ino=12 dd-2572 [005] 273.003996: balance_dirty_state: bdi 8:0: dirty=819 wb=619 unstable=0 bg_thresh=1045 thresh=2091 gap=653 poll_thresh=21 ino=12 dd-2572 [005] 273.004269: balance_dirty_state: bdi 8:0: dirty=844 wb=619 unstable=0 bg_thresh=1048 thresh=2096 gap=633 poll_thresh=22 ino=12 dd-2572 [005] 273.004557: balance_dirty_state: bdi 8:0: dirty=869 wb=619 unstable=0 bg_thresh=1047 thresh=2095 gap=607 poll_thresh=23 ino=12 dd-2572 [005] 273.004855: balance_dirty_state: bdi 8:0: dirty=894 wb=619 unstable=0 bg_thresh=1044 thresh=2089 gap=576 poll_thresh=24 ino=12 dd-2572 [005] 273.005603: balance_dirty_state: bdi 8:0: dirty=919 wb=619 unstable=0 bg_thresh=1074 thresh=2148 gap=610 poll_thresh=25 ino=12 dd-2572 [005] 273.005915: balance_dirty_state: bdi 8:0: dirty=944 wb=619 unstable=0 bg_thresh=1073 thresh=2147 gap=584 poll_thresh=26 ino=12 dd-2572 [005] 273.006238: balance_dirty_state: bdi 8:0: dirty=969 wb=619 unstable=0 bg_thresh=1073 thresh=2146 gap=558 poll_thresh=27 ino=12 dd-2572 [005] 273.006602: balance_dirty_state: bdi 8:0: dirty=994 wb=619 unstable=0 bg_thresh=1072 thresh=2145 gap=532 poll_thresh=28 ino=12 dd-2572 [005] 273.006609: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-42% task_weight=101% bdi_bw=39344 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [005] 273.014949: balance_dirty_state: bdi 8:0: dirty=1019 wb=493 unstable=0 bg_thresh=1072 thresh=2145 gap=633 poll_thresh=21 ino=12 dd-2572 [005] 273.015201: balance_dirty_state: bdi 8:0: dirty=1044 wb=493 unstable=0 bg_thresh=1075 thresh=2150 gap=613 poll_thresh=22 ino=12 dd-2572 [005] 273.015467: balance_dirty_state: bdi 8:0: dirty=1069 wb=493 unstable=0 bg_thresh=1074 thresh=2149 gap=587 poll_thresh=23 ino=12 dd-2572 [005] 273.015753: balance_dirty_state: bdi 8:0: dirty=1095 wb=493 unstable=0 bg_thresh=1073 thresh=2146 gap=558 poll_thresh=24 ino=12 dd-2572 [005] 273.016231: balance_dirty_state: bdi 8:0: dirty=1020 wb=594 unstable=0 bg_thresh=1072 thresh=2145 gap=531 poll_thresh=25 ino=12 dd-2572 [005] 273.016233: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-42% task_weight=101% bdi_bw=39344 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 flush-8:0-2542 [001] 273.020036: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=280 wrote=1111 to_write=7081 dd-2572 [005] 273.022945: balance_dirty_state: bdi 8:0: dirty=44 wb=1457 unstable=0 bg_thresh=1072 thresh=2144 gap=643 poll_thresh=19 ino=12 dd-2572 [005] 273.023179: balance_dirty_state: bdi 8:0: dirty=69 wb=1457 unstable=0 bg_thresh=1071 thresh=2143 gap=617 poll_thresh=20 ino=12 dd-2572 [005] 273.023576: balance_dirty_state: bdi 8:0: dirty=69 wb=1457 unstable=0 bg_thresh=1074 thresh=2148 gap=622 poll_thresh=21 ino=12 dd-2572 [005] 273.023839: balance_dirty_state: bdi 8:0: dirty=94 wb=1457 unstable=0 bg_thresh=1071 thresh=2142 gap=591 poll_thresh=22 ino=12 dd-2572 [005] 273.024121: balance_dirty_state: bdi 8:0: dirty=119 wb=1457 unstable=0 bg_thresh=1070 thresh=2141 gap=565 poll_thresh=23 ino=12 dd-2572 [005] 273.024438: balance_dirty_state: bdi 8:0: dirty=144 wb=1318 unstable=0 bg_thresh=1066 thresh=2133 gap=671 poll_thresh=24 ino=12 dd-2572 [005] 273.024889: balance_dirty_state: bdi 8:0: dirty=170 wb=1318 unstable=0 bg_thresh=1062 thresh=2125 gap=637 poll_thresh=25 ino=12 dd-2572 [005] 273.025215: balance_dirty_state: bdi 8:0: dirty=196 wb=1318 unstable=0 bg_thresh=1062 thresh=2125 gap=611 poll_thresh=26 ino=12 dd-2572 [005] 273.025549: balance_dirty_state: bdi 8:0: dirty=221 wb=1318 unstable=0 bg_thresh=1065 thresh=2131 gap=592 poll_thresh=27 ino=12 dd-2572 [005] 273.025896: balance_dirty_state: bdi 8:0: dirty=246 wb=1318 unstable=0 bg_thresh=1065 thresh=2130 gap=566 poll_thresh=28 ino=12 dd-2572 [005] 273.026259: balance_dirty_state: bdi 8:0: dirty=284 wb=1318 unstable=0 bg_thresh=1064 thresh=2129 gap=527 poll_thresh=29 ino=12 dd-2572 [005] 273.026264: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=101% bdi_bw=39344 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [000] 273.031129: balance_dirty_state: bdi 8:0: dirty=297 wb=1318 unstable=0 bg_thresh=1064 thresh=2128 gap=513 poll_thresh=22 ino=12 dd-2572 [000] 273.031134: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=39344 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 273.039390: balance_dirty_state: bdi 8:0: dirty=297 wb=1204 unstable=0 bg_thresh=1061 thresh=2122 gap=621 poll_thresh=16 ino=12 dd-2572 [000] 273.039655: balance_dirty_state: bdi 8:0: dirty=323 wb=1204 unstable=0 bg_thresh=1063 thresh=2126 gap=599 poll_thresh=17 ino=12 dd-2572 [000] 273.039897: balance_dirty_state: bdi 8:0: dirty=348 wb=1204 unstable=0 bg_thresh=1063 thresh=2127 gap=575 poll_thresh=18 ino=12 dd-2572 [000] 273.040147: balance_dirty_state: bdi 8:0: dirty=373 wb=1204 unstable=0 bg_thresh=1066 thresh=2132 gap=555 poll_thresh=19 ino=12 dd-2572 [000] 273.040410: balance_dirty_state: bdi 8:0: dirty=373 wb=1204 unstable=0 bg_thresh=1066 thresh=2132 gap=555 poll_thresh=20 ino=12 dd-2572 [000] 273.040688: balance_dirty_state: bdi 8:0: dirty=398 wb=1204 unstable=0 bg_thresh=1068 thresh=2137 gap=535 poll_thresh=21 ino=12 dd-2572 [000] 273.040984: balance_dirty_state: bdi 8:0: dirty=436 wb=1204 unstable=0 bg_thresh=1071 thresh=2142 gap=502 poll_thresh=22 ino=12 dd-2572 [000] 273.040989: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=41284 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 273.046947: balance_dirty_state: bdi 8:0: dirty=449 wb=1090 unstable=0 bg_thresh=1065 thresh=2130 gap=591 poll_thresh=16 ino=12 dd-2572 [004] 273.047382: balance_dirty_state: bdi 8:0: dirty=462 wb=1090 unstable=0 bg_thresh=1064 thresh=2129 gap=577 poll_thresh=17 ino=12 dd-2572 [004] 273.047834: balance_dirty_state: bdi 8:0: dirty=487 wb=1090 unstable=0 bg_thresh=1064 thresh=2129 gap=552 poll_thresh=18 ino=12 dd-2572 [004] 273.048319: balance_dirty_state: bdi 8:0: dirty=487 wb=1090 unstable=0 bg_thresh=1067 thresh=2134 gap=557 poll_thresh=19 ino=12 dd-2572 [004] 273.049178: balance_dirty_state: bdi 8:0: dirty=525 wb=1090 unstable=0 bg_thresh=1074 thresh=2149 gap=534 poll_thresh=20 ino=12 dd-2572 [004] 273.049183: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=41284 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 273.054770: balance_dirty_state: bdi 8:0: dirty=538 wb=1014 unstable=0 bg_thresh=1071 thresh=2142 gap=590 poll_thresh=15 ino=12 dd-2572 [000] 273.054978: balance_dirty_state: bdi 8:0: dirty=551 wb=1014 unstable=0 bg_thresh=1070 thresh=2141 gap=576 poll_thresh=16 ino=12 dd-2572 [000] 273.055354: balance_dirty_state: bdi 8:0: dirty=576 wb=1014 unstable=0 bg_thresh=1070 thresh=2141 gap=551 poll_thresh=17 ino=12 dd-2572 [000] 273.055582: balance_dirty_state: bdi 8:0: dirty=576 wb=1014 unstable=0 bg_thresh=1073 thresh=2146 gap=556 poll_thresh=18 ino=12 dd-2572 [000] 273.055827: balance_dirty_state: bdi 8:0: dirty=601 wb=1014 unstable=0 bg_thresh=1072 thresh=2145 gap=530 poll_thresh=19 ino=12 dd-2572 [000] 273.055833: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=100% bdi_bw=41284 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 273.062651: balance_dirty_state: bdi 8:0: dirty=614 wb=824 unstable=0 bg_thresh=1066 thresh=2132 gap=694 poll_thresh=14 ino=12 dd-2572 [000] 273.062848: balance_dirty_state: bdi 8:0: dirty=627 wb=824 unstable=0 bg_thresh=1065 thresh=2131 gap=680 poll_thresh=15 ino=12 dd-2572 [000] 273.063054: balance_dirty_state: bdi 8:0: dirty=665 wb=824 unstable=0 bg_thresh=1064 thresh=2129 gap=640 poll_thresh=16 ino=12 dd-2572 [000] 273.063270: balance_dirty_state: bdi 8:0: dirty=665 wb=824 unstable=0 bg_thresh=1064 thresh=2129 gap=640 poll_thresh=17 ino=12 dd-2572 [000] 273.063499: balance_dirty_state: bdi 8:0: dirty=690 wb=824 unstable=0 bg_thresh=1067 thresh=2134 gap=620 poll_thresh=18 ino=12 dd-2572 [000] 273.063741: balance_dirty_state: bdi 8:0: dirty=715 wb=824 unstable=0 bg_thresh=1069 thresh=2139 gap=600 poll_thresh=19 ino=12 dd-2572 [000] 273.063996: balance_dirty_state: bdi 8:0: dirty=715 wb=824 unstable=0 bg_thresh=1072 thresh=2144 gap=605 poll_thresh=20 ino=12 dd-2572 [000] 273.064265: balance_dirty_state: bdi 8:0: dirty=740 wb=824 unstable=0 bg_thresh=1074 thresh=2149 gap=585 poll_thresh=21 ino=12 dd-2572 [000] 273.064547: balance_dirty_state: bdi 8:0: dirty=765 wb=824 unstable=0 bg_thresh=1071 thresh=2143 gap=554 poll_thresh=22 ino=12 dd-2572 [000] 273.064841: balance_dirty_state: bdi 8:0: dirty=790 wb=824 unstable=0 bg_thresh=1071 thresh=2142 gap=528 poll_thresh=23 ino=12 dd-2572 [000] 273.064846: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=41284 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 273.070645: balance_dirty_state: bdi 8:0: dirty=815 wb=686 unstable=0 bg_thresh=1069 thresh=2139 gap=638 poll_thresh=17 ino=12 dd-2572 [000] 273.071003: balance_dirty_state: bdi 8:0: dirty=840 wb=686 unstable=0 bg_thresh=1072 thresh=2144 gap=618 poll_thresh=18 ino=12 dd-2572 [000] 273.071228: balance_dirty_state: bdi 8:0: dirty=840 wb=686 unstable=0 bg_thresh=1072 thresh=2144 gap=618 poll_thresh=19 ino=12 dd-2572 [000] 273.071697: balance_dirty_state: bdi 8:0: dirty=853 wb=686 unstable=0 bg_thresh=1068 thresh=2137 gap=598 poll_thresh=20 ino=12 dd-2572 [000] 273.071952: balance_dirty_state: bdi 8:0: dirty=879 wb=686 unstable=0 bg_thresh=1069 thresh=2139 gap=574 poll_thresh=21 ino=12 dd-2572 [000] 273.072440: balance_dirty_state: bdi 8:0: dirty=904 wb=686 unstable=0 bg_thresh=1070 thresh=2140 gap=550 poll_thresh=22 ino=12 dd-2572 [000] 273.072712: balance_dirty_state: bdi 8:0: dirty=929 wb=686 unstable=0 bg_thresh=1075 thresh=2150 gap=535 poll_thresh=23 ino=12 dd-2572 [000] 273.072716: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=41284 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 273.078642: balance_dirty_state: bdi 8:0: dirty=942 wb=558 unstable=0 bg_thresh=1072 thresh=2145 gap=645 poll_thresh=17 ino=12 dd-2572 [000] 273.078857: balance_dirty_state: bdi 8:0: dirty=955 wb=558 unstable=0 bg_thresh=1072 thresh=2144 gap=631 poll_thresh=18 ino=12 dd-2572 [000] 273.079081: balance_dirty_state: bdi 8:0: dirty=980 wb=558 unstable=0 bg_thresh=1072 thresh=2144 gap=606 poll_thresh=19 ino=12 dd-2572 [000] 273.079317: balance_dirty_state: bdi 8:0: dirty=1005 wb=558 unstable=0 bg_thresh=1071 thresh=2143 gap=580 poll_thresh=20 ino=12 dd-2572 [000] 273.079564: balance_dirty_state: bdi 8:0: dirty=1030 wb=558 unstable=0 bg_thresh=1074 thresh=2148 gap=560 poll_thresh=21 ino=12 dd-2572 [000] 273.080060: balance_dirty_state: bdi 8:0: dirty=1043 wb=558 unstable=0 bg_thresh=1073 thresh=2146 gap=545 poll_thresh=22 ino=12 dd-2572 [000] 273.080558: balance_dirty_state: bdi 8:0: dirty=1068 wb=558 unstable=0 bg_thresh=1070 thresh=2140 gap=514 poll_thresh=23 ino=12 dd-2572 [000] 273.080562: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=41284 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 273.086747: balance_dirty_state: bdi 8:0: dirty=1081 wb=454 unstable=0 bg_thresh=1067 thresh=2134 gap=599 poll_thresh=17 ino=12 dd-2572 [000] 273.086982: balance_dirty_state: bdi 8:0: dirty=1044 wb=504 unstable=0 bg_thresh=1066 thresh=2133 gap=585 poll_thresh=18 ino=12 dd-2572 [000] 273.087228: balance_dirty_state: bdi 8:0: dirty=969 wb=605 unstable=0 bg_thresh=1066 thresh=2132 gap=558 poll_thresh=19 ino=12 dd-2572 [000] 273.087483: balance_dirty_state: bdi 8:0: dirty=893 wb=706 unstable=0 bg_thresh=1066 thresh=2132 gap=533 poll_thresh=20 ino=12 dd-2572 [000] 273.087751: balance_dirty_state: bdi 8:0: dirty=816 wb=808 unstable=0 bg_thresh=1068 thresh=2137 gap=513 poll_thresh=21 ino=12 dd-2572 [000] 273.087753: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=37% task_weight=99% bdi_bw=41284 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 flush-8:0-2542 [001] 273.089655: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=348 wrote=1154 to_write=7038 dd-2572 [000] 273.094567: balance_dirty_state: bdi 8:0: dirty=19 wb=1455 unstable=0 bg_thresh=1066 thresh=2132 gap=658 poll_thresh=16 ino=12 dd-2572 [000] 273.094766: balance_dirty_state: bdi 8:0: dirty=44 wb=1455 unstable=0 bg_thresh=1068 thresh=2137 gap=638 poll_thresh=17 ino=12 dd-2572 [000] 273.094978: balance_dirty_state: bdi 8:0: dirty=69 wb=1455 unstable=0 bg_thresh=1068 thresh=2137 gap=613 poll_thresh=18 ino=12 dd-2572 [000] 273.095202: balance_dirty_state: bdi 8:0: dirty=69 wb=1455 unstable=0 bg_thresh=1071 thresh=2142 gap=618 poll_thresh=19 ino=12 dd-2572 [000] 273.095438: balance_dirty_state: bdi 8:0: dirty=94 wb=1455 unstable=0 bg_thresh=1073 thresh=2147 gap=598 poll_thresh=20 ino=12 dd-2572 [000] 273.095919: balance_dirty_state: bdi 8:0: dirty=132 wb=1455 unstable=0 bg_thresh=1068 thresh=2137 gap=550 poll_thresh=21 ino=12 dd-2572 [000] 273.096183: balance_dirty_state: bdi 8:0: dirty=158 wb=1455 unstable=0 bg_thresh=1068 thresh=2136 gap=523 poll_thresh=22 ino=12 dd-2572 [000] 273.096187: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=36% task_weight=99% bdi_bw=41284 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [000] 273.102925: balance_dirty_state: bdi 8:0: dirty=171 wb=1455 unstable=0 bg_thresh=1066 thresh=2133 gap=507 poll_thresh=16 ino=12 dd-2572 [000] 273.102931: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=32% task_weight=99% bdi_bw=41284 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [004] 273.111917: balance_dirty_state: bdi 8:0: dirty=171 wb=1341 unstable=0 bg_thresh=1066 thresh=2132 gap=620 poll_thresh=12 ino=12 dd-2572 [004] 273.112357: balance_dirty_state: bdi 8:0: dirty=196 wb=1341 unstable=0 bg_thresh=1068 thresh=2137 gap=600 poll_thresh=13 ino=12 dd-2572 [004] 273.112541: balance_dirty_state: bdi 8:0: dirty=196 wb=1341 unstable=0 bg_thresh=1065 thresh=2131 gap=594 poll_thresh=14 ino=12 dd-2572 [004] 273.112821: balance_dirty_state: bdi 8:0: dirty=221 wb=1341 unstable=0 bg_thresh=1068 thresh=2136 gap=574 poll_thresh=15 ino=12 dd-2572 [004] 273.113120: balance_dirty_state: bdi 8:0: dirty=234 wb=1341 unstable=0 bg_thresh=1071 thresh=2142 gap=567 poll_thresh=16 ino=12 dd-2572 [004] 273.113347: balance_dirty_state: bdi 8:0: dirty=247 wb=1341 unstable=0 bg_thresh=1070 thresh=2141 gap=553 poll_thresh=17 ino=12 dd-2572 [004] 273.114116: balance_dirty_state: bdi 8:0: dirty=260 wb=1266 unstable=0 bg_thresh=1075 thresh=2150 gap=624 poll_thresh=18 ino=12 dd-2572 [004] 273.114483: balance_dirty_state: bdi 8:0: dirty=273 wb=1216 unstable=0 bg_thresh=1071 thresh=2143 gap=654 poll_thresh=19 ino=12 dd-2572 [004] 273.114790: balance_dirty_state: bdi 8:0: dirty=298 wb=1216 unstable=0 bg_thresh=1069 thresh=2138 gap=624 poll_thresh=20 ino=12 dd-2572 [004] 273.115050: balance_dirty_state: bdi 8:0: dirty=323 wb=1216 unstable=0 bg_thresh=1067 thresh=2134 gap=595 poll_thresh=21 ino=12 dd-2572 [004] 273.115459: balance_dirty_state: bdi 8:0: dirty=336 wb=1216 unstable=0 bg_thresh=1058 thresh=2116 gap=564 poll_thresh=22 ino=12 dd-2572 [004] 273.115917: balance_dirty_state: bdi 8:0: dirty=362 wb=1216 unstable=0 bg_thresh=1058 thresh=2117 gap=539 poll_thresh=23 ino=12 dd-2572 [004] 273.116485: balance_dirty_state: bdi 8:0: dirty=388 wb=1216 unstable=0 bg_thresh=1056 thresh=2112 gap=508 poll_thresh=24 ino=12 dd-2572 [004] 273.116491: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=12% task_weight=99% bdi_bw=41284 base_bw=28 task_bw=0 dirtied=24 period=24004 think=4 pause=8 dd-2572 [004] 273.122663: balance_dirty_state: bdi 8:0: dirty=413 wb=1127 unstable=0 bg_thresh=1063 thresh=2126 gap=586 poll_thresh=18 ino=12 dd-2572 [004] 273.122997: balance_dirty_state: bdi 8:0: dirty=438 wb=1127 unstable=0 bg_thresh=1059 thresh=2119 gap=554 poll_thresh=19 ino=12 dd-2572 [004] 273.123495: balance_dirty_state: bdi 8:0: dirty=438 wb=1127 unstable=0 bg_thresh=1056 thresh=2112 gap=547 poll_thresh=20 ino=12 dd-2572 [004] 273.123821: balance_dirty_state: bdi 8:0: dirty=476 wb=1127 unstable=0 bg_thresh=1058 thresh=2117 gap=514 poll_thresh=21 ino=12 dd-2572 [004] 273.123826: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=16% task_weight=99% bdi_bw=41284 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [004] 273.134545: balance_dirty_state: bdi 8:0: dirty=476 wb=862 unstable=0 bg_thresh=1050 thresh=2101 gap=763 poll_thresh=16 ino=12 dd-2572 [004] 273.134738: balance_dirty_state: bdi 8:0: dirty=501 wb=862 unstable=0 bg_thresh=1053 thresh=2106 gap=743 poll_thresh=17 ino=12 dd-2572 [004] 273.134945: balance_dirty_state: bdi 8:0: dirty=526 wb=862 unstable=0 bg_thresh=1053 thresh=2106 gap=718 poll_thresh=18 ino=12 dd-2572 [004] 273.135163: balance_dirty_state: bdi 8:0: dirty=526 wb=862 unstable=0 bg_thresh=1055 thresh=2111 gap=723 poll_thresh=19 ino=12 dd-2572 [004] 273.135393: balance_dirty_state: bdi 8:0: dirty=551 wb=862 unstable=0 bg_thresh=1058 thresh=2116 gap=703 poll_thresh=20 ino=12 dd-2572 [004] 273.135639: balance_dirty_state: bdi 8:0: dirty=589 wb=862 unstable=0 bg_thresh=1057 thresh=2115 gap=664 poll_thresh=21 ino=12 dd-2572 [004] 273.135972: balance_dirty_state: bdi 8:0: dirty=602 wb=862 unstable=0 bg_thresh=1057 thresh=2114 gap=650 poll_thresh=22 ino=12 dd-2572 [004] 273.136371: balance_dirty_state: bdi 8:0: dirty=628 wb=862 unstable=0 bg_thresh=1054 thresh=2108 gap=618 poll_thresh=23 ino=12 dd-2572 [004] 273.136707: balance_dirty_state: bdi 8:0: dirty=654 wb=862 unstable=0 bg_thresh=1052 thresh=2104 gap=588 poll_thresh=24 ino=12 dd-2572 [004] 273.137019: balance_dirty_state: bdi 8:0: dirty=679 wb=862 unstable=0 bg_thresh=1055 thresh=2111 gap=570 poll_thresh=25 ino=12 dd-2572 [004] 273.137758: balance_dirty_state: bdi 8:0: dirty=717 wb=823 unstable=0 bg_thresh=1051 thresh=2102 gap=562 poll_thresh=26 ino=12 dd-2572 [004] 273.138342: balance_dirty_state: bdi 8:0: dirty=717 wb=823 unstable=0 bg_thresh=1051 thresh=2102 gap=562 poll_thresh=27 ino=12 dd-2572 [004] 273.138786: balance_dirty_state: bdi 8:0: dirty=742 wb=823 unstable=0 bg_thresh=1053 thresh=2107 gap=542 poll_thresh=28 ino=12 dd-2572 [004] 273.139453: balance_dirty_state: bdi 8:0: dirty=780 wb=823 unstable=0 bg_thresh=1049 thresh=2099 gap=496 poll_thresh=29 ino=12 dd-2572 [004] 273.139460: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=-1% task_weight=99% bdi_bw=41284 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [004] 273.146558: balance_dirty_state: bdi 8:0: dirty=818 wb=684 unstable=0 bg_thresh=1046 thresh=2092 gap=590 poll_thresh=22 ino=12 dd-2572 [004] 273.146829: balance_dirty_state: bdi 8:0: dirty=843 wb=684 unstable=0 bg_thresh=1048 thresh=2097 gap=570 poll_thresh=23 ino=12 dd-2572 [004] 273.147117: balance_dirty_state: bdi 8:0: dirty=868 wb=684 unstable=0 bg_thresh=1048 thresh=2096 gap=544 poll_thresh=24 ino=12 dd-2572 [004] 273.147644: balance_dirty_state: bdi 8:0: dirty=894 wb=684 unstable=0 bg_thresh=1046 thresh=2092 gap=514 poll_thresh=25 ino=12 dd-2572 [004] 273.147649: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-9% task_weight=100% bdi_bw=43492 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 273.154471: balance_dirty_state: bdi 8:0: dirty=894 wb=557 unstable=0 bg_thresh=1048 thresh=2097 gap=646 poll_thresh=19 ino=12 dd-2572 [004] 273.154708: balance_dirty_state: bdi 8:0: dirty=919 wb=557 unstable=0 bg_thresh=1051 thresh=2102 gap=626 poll_thresh=20 ino=12 dd-2572 [004] 273.154957: balance_dirty_state: bdi 8:0: dirty=944 wb=557 unstable=0 bg_thresh=1050 thresh=2101 gap=600 poll_thresh=21 ino=12 dd-2572 [004] 273.155367: balance_dirty_state: bdi 8:0: dirty=969 wb=557 unstable=0 bg_thresh=1050 thresh=2100 gap=574 poll_thresh=22 ino=12 dd-2572 [004] 273.155871: balance_dirty_state: bdi 8:0: dirty=995 wb=557 unstable=0 bg_thresh=1047 thresh=2094 gap=542 poll_thresh=23 ino=12 dd-2572 [004] 273.156377: balance_dirty_state: bdi 8:0: dirty=1008 wb=557 unstable=0 bg_thresh=1072 thresh=2145 gap=580 poll_thresh=24 ino=12 dd-2572 [004] 273.156666: balance_dirty_state: bdi 8:0: dirty=1033 wb=557 unstable=0 bg_thresh=1072 thresh=2144 gap=554 poll_thresh=25 ino=12 dd-2572 [004] 273.156964: balance_dirty_state: bdi 8:0: dirty=1058 wb=557 unstable=0 bg_thresh=1071 thresh=2143 gap=528 poll_thresh=26 ino=12 dd-2572 [004] 273.156968: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=43492 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [001] 273.162670: balance_dirty_state: bdi 8:0: dirty=1058 wb=431 unstable=0 bg_thresh=1066 thresh=2132 gap=643 poll_thresh=19 ino=12 dd-2572 [001] 273.163160: balance_dirty_state: bdi 8:0: dirty=1083 wb=431 unstable=0 bg_thresh=1068 thresh=2137 gap=623 poll_thresh=20 ino=12 dd-2572 [001] 273.163494: balance_dirty_state: bdi 8:0: dirty=1008 wb=531 unstable=0 bg_thresh=1068 thresh=2136 gap=597 poll_thresh=21 ino=12 dd-2572 [001] 273.163780: balance_dirty_state: bdi 8:0: dirty=944 wb=620 unstable=0 bg_thresh=1067 thresh=2135 gap=571 poll_thresh=22 ino=12 dd-2572 [001] 273.164076: balance_dirty_state: bdi 8:0: dirty=854 wb=735 unstable=0 bg_thresh=1070 thresh=2140 gap=551 poll_thresh=23 ino=12 dd-2572 [001] 273.164402: balance_dirty_state: bdi 8:0: dirty=727 wb=875 unstable=0 bg_thresh=1066 thresh=2133 gap=531 poll_thresh=24 ino=12 dd-2572 [001] 273.164403: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=43492 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [000] 273.166260: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=428 wrote=1178 to_write=7014 dd-2572 [001] 273.170976: balance_dirty_state: bdi 8:0: dirty=0 wb=1596 unstable=0 bg_thresh=1066 thresh=2132 gap=536 poll_thresh=18 ino=12 dd-2572 [001] 273.171477: balance_dirty_state: bdi 8:0: dirty=19 wb=1596 unstable=0 bg_thresh=1070 thresh=2140 gap=525 poll_thresh=19 ino=12 dd-2572 [001] 273.171486: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1481 avg_dirty=1481 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=43492 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 273.178534: balance_dirty_state: bdi 8:0: dirty=19 wb=1496 unstable=0 bg_thresh=1063 thresh=2126 gap=611 poll_thresh=14 ino=12 dd-2572 [001] 273.178919: balance_dirty_state: bdi 8:0: dirty=44 wb=1496 unstable=0 bg_thresh=1065 thresh=2131 gap=591 poll_thresh=15 ino=12 dd-2572 [001] 273.179325: balance_dirty_state: bdi 8:0: dirty=69 wb=1496 unstable=0 bg_thresh=1065 thresh=2130 gap=565 poll_thresh=16 ino=12 dd-2572 [001] 273.179754: balance_dirty_state: bdi 8:0: dirty=69 wb=1496 unstable=0 bg_thresh=1065 thresh=2130 gap=565 poll_thresh=17 ino=12 dd-2572 [001] 273.180210: balance_dirty_state: bdi 8:0: dirty=94 wb=1496 unstable=0 bg_thresh=1064 thresh=2129 gap=539 poll_thresh=18 ino=12 dd-2572 [001] 273.180698: balance_dirty_state: bdi 8:0: dirty=132 wb=1496 unstable=0 bg_thresh=1064 thresh=2128 gap=500 poll_thresh=19 ino=12 dd-2572 [001] 273.180706: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-59% task_weight=100% bdi_bw=43492 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 273.186350: balance_dirty_state: bdi 8:0: dirty=145 wb=1356 unstable=0 bg_thresh=1061 thresh=2122 gap=621 poll_thresh=14 ino=12 dd-2572 [001] 273.186531: balance_dirty_state: bdi 8:0: dirty=145 wb=1356 unstable=0 bg_thresh=1061 thresh=2123 gap=622 poll_thresh=15 ino=12 dd-2572 [001] 273.186719: balance_dirty_state: bdi 8:0: dirty=145 wb=1356 unstable=0 bg_thresh=1064 thresh=2128 gap=627 poll_thresh=16 ino=12 dd-2572 [001] 273.186925: balance_dirty_state: bdi 8:0: dirty=183 wb=1356 unstable=0 bg_thresh=1060 thresh=2120 gap=581 poll_thresh=17 ino=12 dd-2572 [001] 273.187397: balance_dirty_state: bdi 8:0: dirty=183 wb=1356 unstable=0 bg_thresh=1069 thresh=2138 gap=599 poll_thresh=18 ino=12 dd-2572 [001] 273.187622: balance_dirty_state: bdi 8:0: dirty=208 wb=1356 unstable=0 bg_thresh=1071 thresh=2143 gap=579 poll_thresh=19 ino=12 dd-2572 [001] 273.187861: balance_dirty_state: bdi 8:0: dirty=233 wb=1356 unstable=0 bg_thresh=1071 thresh=2142 gap=553 poll_thresh=20 ino=12 dd-2572 [001] 273.188257: balance_dirty_state: bdi 8:0: dirty=258 wb=1356 unstable=0 bg_thresh=1070 thresh=2141 gap=527 poll_thresh=21 ino=12 dd-2572 [001] 273.188261: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-46% task_weight=101% bdi_bw=43492 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 273.194462: balance_dirty_state: bdi 8:0: dirty=271 wb=1217 unstable=0 bg_thresh=1069 thresh=2139 gap=651 poll_thresh=16 ino=12 dd-2572 [001] 273.194679: balance_dirty_state: bdi 8:0: dirty=297 wb=1178 unstable=0 bg_thresh=1070 thresh=2140 gap=665 poll_thresh=17 ino=12 dd-2572 [001] 273.194909: balance_dirty_state: bdi 8:0: dirty=322 wb=1153 unstable=0 bg_thresh=1069 thresh=2138 gap=663 poll_thresh=18 ino=12 dd-2572 [001] 273.195137: balance_dirty_state: bdi 8:0: dirty=322 wb=1153 unstable=0 bg_thresh=1066 thresh=2132 gap=657 poll_thresh=19 ino=12 dd-2572 [001] 273.195612: balance_dirty_state: bdi 8:0: dirty=360 wb=1140 unstable=0 bg_thresh=1064 thresh=2129 gap=629 poll_thresh=20 ino=12 dd-2572 [001] 273.195877: balance_dirty_state: bdi 8:0: dirty=373 wb=1140 unstable=0 bg_thresh=1063 thresh=2126 gap=613 poll_thresh=21 ino=12 dd-2572 [001] 273.196147: balance_dirty_state: bdi 8:0: dirty=398 wb=1140 unstable=0 bg_thresh=1067 thresh=2134 gap=596 poll_thresh=22 ino=12 dd-2572 [001] 273.196429: balance_dirty_state: bdi 8:0: dirty=398 wb=1140 unstable=0 bg_thresh=1066 thresh=2133 gap=595 poll_thresh=23 ino=12 dd-2572 [001] 273.196727: balance_dirty_state: bdi 8:0: dirty=436 wb=1140 unstable=0 bg_thresh=1065 thresh=2131 gap=555 poll_thresh=24 ino=12 dd-2572 [001] 273.197276: balance_dirty_state: bdi 8:0: dirty=462 wb=1115 unstable=0 bg_thresh=1059 thresh=2119 gap=542 poll_thresh=25 ino=12 dd-2572 [001] 273.197595: balance_dirty_state: bdi 8:0: dirty=487 wb=1115 unstable=0 bg_thresh=1066 thresh=2132 gap=530 poll_thresh=26 ino=12 dd-2572 [001] 273.197600: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=99% bdi_bw=43492 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [001] 273.202989: balance_dirty_state: bdi 8:0: dirty=512 wb=1115 unstable=0 bg_thresh=1068 thresh=2137 gap=510 poll_thresh=19 ino=12 dd-2572 [001] 273.202998: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-50% task_weight=100% bdi_bw=43492 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 273.210406: balance_dirty_state: bdi 8:0: dirty=525 wb=975 unstable=0 bg_thresh=1071 thresh=2142 gap=642 poll_thresh=14 ino=12 dd-2572 [001] 273.210588: balance_dirty_state: bdi 8:0: dirty=538 wb=975 unstable=0 bg_thresh=1070 thresh=2141 gap=628 poll_thresh=15 ino=12 dd-2572 [001] 273.210779: balance_dirty_state: bdi 8:0: dirty=538 wb=975 unstable=0 bg_thresh=1066 thresh=2133 gap=620 poll_thresh=16 ino=12 dd-2572 [001] 273.210980: balance_dirty_state: bdi 8:0: dirty=563 wb=975 unstable=0 bg_thresh=1069 thresh=2138 gap=600 poll_thresh=17 ino=12 dd-2572 [001] 273.211193: balance_dirty_state: bdi 8:0: dirty=588 wb=975 unstable=0 bg_thresh=1066 thresh=2132 gap=569 poll_thresh=18 ino=12 dd-2572 [001] 273.211420: balance_dirty_state: bdi 8:0: dirty=588 wb=975 unstable=0 bg_thresh=1065 thresh=2131 gap=568 poll_thresh=19 ino=12 dd-2572 [001] 273.211661: balance_dirty_state: bdi 8:0: dirty=626 wb=975 unstable=0 bg_thresh=1068 thresh=2136 gap=535 poll_thresh=20 ino=12 dd-2572 [001] 273.212157: balance_dirty_state: bdi 8:0: dirty=651 wb=975 unstable=0 bg_thresh=1072 thresh=2145 gap=519 poll_thresh=21 ino=12 dd-2572 [001] 273.212162: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-42% task_weight=101% bdi_bw=43492 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 273.218384: balance_dirty_state: bdi 8:0: dirty=664 wb=835 unstable=0 bg_thresh=1071 thresh=2143 gap=644 poll_thresh=16 ino=12 dd-2572 [001] 273.218588: balance_dirty_state: bdi 8:0: dirty=677 wb=835 unstable=0 bg_thresh=1071 thresh=2142 gap=630 poll_thresh=17 ino=12 dd-2572 [001] 273.218802: balance_dirty_state: bdi 8:0: dirty=702 wb=835 unstable=0 bg_thresh=1073 thresh=2147 gap=610 poll_thresh=18 ino=12 dd-2572 [001] 273.219028: balance_dirty_state: bdi 8:0: dirty=702 wb=835 unstable=0 bg_thresh=1070 thresh=2141 gap=604 poll_thresh=19 ino=12 dd-2572 [001] 273.219263: balance_dirty_state: bdi 8:0: dirty=727 wb=835 unstable=0 bg_thresh=1070 thresh=2140 gap=578 poll_thresh=20 ino=12 dd-2572 [001] 273.219513: balance_dirty_state: bdi 8:0: dirty=752 wb=835 unstable=0 bg_thresh=1072 thresh=2145 gap=558 poll_thresh=21 ino=12 dd-2572 [001] 273.220162: balance_dirty_state: bdi 8:0: dirty=790 wb=835 unstable=0 bg_thresh=1076 thresh=2152 gap=527 poll_thresh=22 ino=12 dd-2572 [001] 273.220167: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=43492 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 273.226373: balance_dirty_state: bdi 8:0: dirty=803 wb=722 unstable=0 bg_thresh=1071 thresh=2142 gap=617 poll_thresh=16 ino=12 dd-2572 [001] 273.226580: balance_dirty_state: bdi 8:0: dirty=816 wb=722 unstable=0 bg_thresh=1069 thresh=2138 gap=600 poll_thresh=17 ino=12 dd-2572 [001] 273.226797: balance_dirty_state: bdi 8:0: dirty=841 wb=722 unstable=0 bg_thresh=1071 thresh=2143 gap=580 poll_thresh=18 ino=12 dd-2572 [001] 273.227039: balance_dirty_state: bdi 8:0: dirty=841 wb=596 unstable=0 bg_thresh=1071 thresh=2142 gap=705 poll_thresh=19 ino=12 dd-2572 [001] 273.227419: balance_dirty_state: bdi 8:0: dirty=879 wb=596 unstable=0 bg_thresh=1064 thresh=2129 gap=654 poll_thresh=20 ino=12 dd-2572 [001] 273.227684: balance_dirty_state: bdi 8:0: dirty=892 wb=596 unstable=0 bg_thresh=1064 thresh=2128 gap=640 poll_thresh=21 ino=12 dd-2572 [001] 273.227955: balance_dirty_state: bdi 8:0: dirty=905 wb=596 unstable=0 bg_thresh=1064 thresh=2129 gap=628 poll_thresh=22 ino=12 dd-2572 [001] 273.228238: balance_dirty_state: bdi 8:0: dirty=930 wb=596 unstable=0 bg_thresh=1066 thresh=2133 gap=607 poll_thresh=23 ino=12 dd-2572 [001] 273.228769: balance_dirty_state: bdi 8:0: dirty=968 wb=596 unstable=0 bg_thresh=1062 thresh=2125 gap=561 poll_thresh=24 ino=12 dd-2572 [001] 273.229204: balance_dirty_state: bdi 8:0: dirty=994 wb=596 unstable=0 bg_thresh=1059 thresh=2118 gap=528 poll_thresh=25 ino=12 dd-2572 [001] 273.229209: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-26% task_weight=100% bdi_bw=43492 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 273.234623: balance_dirty_state: bdi 8:0: dirty=994 wb=596 unstable=0 bg_thresh=1059 thresh=2118 gap=528 poll_thresh=19 ino=12 dd-2572 [001] 273.234632: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-25% task_weight=99% bdi_bw=43492 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 273.242335: balance_dirty_state: bdi 8:0: dirty=1007 wb=596 unstable=0 bg_thresh=1057 thresh=2114 gap=511 poll_thresh=14 ino=12 dd-2572 [001] 273.242340: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1371 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-74% task_weight=101% bdi_bw=43492 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [005] 273.254382: balance_dirty_state: bdi 8:0: dirty=1010 wb=330 unstable=0 bg_thresh=1060 thresh=2121 gap=781 poll_thresh=10 ino=12 dd-2572 [005] 273.254549: balance_dirty_state: bdi 8:0: dirty=1035 wb=330 unstable=0 bg_thresh=1057 thresh=2115 gap=750 poll_thresh=11 ino=12 dd-2572 [005] 273.254712: balance_dirty_state: bdi 8:0: dirty=1035 wb=330 unstable=0 bg_thresh=1060 thresh=2120 gap=755 poll_thresh=12 ino=12 dd-2572 [005] 273.254891: balance_dirty_state: bdi 8:0: dirty=1060 wb=330 unstable=0 bg_thresh=1060 thresh=2120 gap=730 poll_thresh=13 ino=12 dd-2572 [005] 273.255092: balance_dirty_state: bdi 8:0: dirty=1073 wb=330 unstable=0 bg_thresh=1060 thresh=2120 gap=717 poll_thresh=14 ino=12 dd-2572 [005] 273.255316: balance_dirty_state: bdi 8:0: dirty=1048 wb=368 unstable=0 bg_thresh=1057 thresh=2114 gap=698 poll_thresh=15 ino=12 dd-2572 [005] 273.255551: balance_dirty_state: bdi 8:0: dirty=1011 wb=418 unstable=0 bg_thresh=1051 thresh=2102 gap=673 poll_thresh=16 ino=12 dd-2572 [005] 273.255924: balance_dirty_state: bdi 8:0: dirty=885 wb=557 unstable=0 bg_thresh=1057 thresh=2114 gap=672 poll_thresh=17 ino=12 dd-2572 [005] 273.256160: balance_dirty_state: bdi 8:0: dirty=834 wb=658 unstable=0 bg_thresh=1061 thresh=2123 gap=631 poll_thresh=18 ino=12 dd-2572 [005] 273.256424: balance_dirty_state: bdi 8:0: dirty=770 wb=722 unstable=0 bg_thresh=1061 thresh=2122 gap=630 poll_thresh=19 ino=12 dd-2572 [005] 273.256702: balance_dirty_state: bdi 8:0: dirty=681 wb=836 unstable=0 bg_thresh=1060 thresh=2121 gap=604 poll_thresh=20 ino=12 dd-2572 [005] 273.256996: balance_dirty_state: bdi 8:0: dirty=592 wb=937 unstable=0 bg_thresh=1063 thresh=2127 gap=598 poll_thresh=21 ino=12 dd-2572 [005] 273.257306: balance_dirty_state: bdi 8:0: dirty=516 wb=1051 unstable=0 bg_thresh=1066 thresh=2132 gap=565 poll_thresh=22 ino=12 dd-2572 [005] 273.257625: balance_dirty_state: bdi 8:0: dirty=428 wb=1152 unstable=0 bg_thresh=1059 thresh=2118 gap=538 poll_thresh=23 ino=12 dd-2572 [005] 273.258005: balance_dirty_state: bdi 8:0: dirty=327 wb=1304 unstable=0 bg_thresh=1061 thresh=2122 gap=491 poll_thresh=24 ino=12 dd-2572 [005] 273.258008: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1379 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-26% task_gap=-152% task_weight=100% bdi_bw=44840 base_bw=28 task_bw=0 dirtied=24 period=0 think=8 pause=8 flush-8:0-2542 [002] 273.259170: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=520 wrote=1292 to_write=6900 collect-vmstat.-2557 [000] 273.268135: balance_dirty_state: bdi 0:15: dirty=0 wb=1389 unstable=0 bg_thresh=1056 thresh=2112 gap=723 poll_thresh=8 ino=2385515 dd-2572 [005] 273.269960: balance_dirty_state: bdi 8:0: dirty=0 wb=1389 unstable=0 bg_thresh=1056 thresh=2112 gap=723 poll_thresh=24 ino=12 dd-2572 [005] 273.269988: balance_dirty_state: bdi 8:0: dirty=0 wb=1389 unstable=0 bg_thresh=1056 thresh=2112 gap=723 poll_thresh=18 ino=12 dd-2572 [005] 273.270391: balance_dirty_state: bdi 8:0: dirty=0 wb=1389 unstable=0 bg_thresh=1052 thresh=2104 gap=715 poll_thresh=19 ino=12 dd-2572 [005] 273.270647: balance_dirty_state: bdi 8:0: dirty=6 wb=1389 unstable=0 bg_thresh=1050 thresh=2101 gap=706 poll_thresh=20 ino=12 dd-2572 [005] 273.270910: balance_dirty_state: bdi 8:0: dirty=19 wb=1389 unstable=0 bg_thresh=1051 thresh=2103 gap=695 poll_thresh=21 ino=12 dd-2572 [005] 273.271184: balance_dirty_state: bdi 8:0: dirty=45 wb=1389 unstable=0 bg_thresh=1051 thresh=2102 gap=668 poll_thresh=22 ino=12 dd-2572 [005] 273.271482: balance_dirty_state: bdi 8:0: dirty=71 wb=1263 unstable=0 bg_thresh=1047 thresh=2095 gap=761 poll_thresh=23 ino=12 dd-2572 [005] 273.271784: balance_dirty_state: bdi 8:0: dirty=109 wb=1263 unstable=0 bg_thresh=1057 thresh=2114 gap=742 poll_thresh=24 ino=12 dd-2572 [005] 273.272079: balance_dirty_state: bdi 8:0: dirty=134 wb=1263 unstable=0 bg_thresh=1059 thresh=2119 gap=722 poll_thresh=25 ino=12 dd-2572 [005] 273.272391: balance_dirty_state: bdi 8:0: dirty=159 wb=1263 unstable=0 bg_thresh=1059 thresh=2118 gap=696 poll_thresh=26 ino=12 dd-2572 [005] 273.272730: balance_dirty_state: bdi 8:0: dirty=172 wb=1250 unstable=0 bg_thresh=1055 thresh=2110 gap=688 poll_thresh=27 ino=12 dd-2572 [005] 273.273080: balance_dirty_state: bdi 8:0: dirty=185 wb=1250 unstable=0 bg_thresh=1055 thresh=2111 gap=676 poll_thresh=28 ino=12 dd-2572 [005] 273.273591: balance_dirty_state: bdi 8:0: dirty=223 wb=1250 unstable=0 bg_thresh=1054 thresh=2108 gap=635 poll_thresh=29 ino=12 dd-2572 [005] 273.273997: balance_dirty_state: bdi 8:0: dirty=248 wb=1250 unstable=0 bg_thresh=1056 thresh=2112 gap=614 poll_thresh=30 ino=12 dd-2572 [005] 273.274369: balance_dirty_state: bdi 8:0: dirty=298 wb=1250 unstable=0 bg_thresh=1055 thresh=2111 gap=563 poll_thresh=31 ino=12 dd-2572 [005] 273.274756: balance_dirty_state: bdi 8:0: dirty=323 wb=1250 unstable=0 bg_thresh=1055 thresh=2110 gap=537 poll_thresh=32 ino=12 dd-2572 [005] 273.275512: balance_dirty_state: bdi 8:0: dirty=362 wb=1250 unstable=0 bg_thresh=1052 thresh=2104 gap=492 poll_thresh=34 ino=12 dd-2572 [005] 273.275517: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1362 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-14% task_gap=-129% task_weight=100% bdi_bw=44840 base_bw=28 task_bw=0 dirtied=34 period=0 think=8 pause=8 dd-2572 [000] 273.286009: balance_dirty_state: bdi 8:0: dirty=362 wb=1124 unstable=0 bg_thresh=1048 thresh=2097 gap=611 poll_thresh=34 ino=12 dd-2572 [000] 273.286051: balance_dirty_state: bdi 8:0: dirty=362 wb=1124 unstable=0 bg_thresh=1048 thresh=2097 gap=611 poll_thresh=25 ino=12 dd-2572 [000] 273.286723: balance_dirty_state: bdi 8:0: dirty=388 wb=1124 unstable=0 bg_thresh=1047 thresh=2094 gap=582 poll_thresh=26 ino=12 dd-2572 [000] 273.287401: balance_dirty_state: bdi 8:0: dirty=413 wb=1124 unstable=0 bg_thresh=1048 thresh=2097 gap=560 poll_thresh=27 ino=12 dd-2572 [000] 273.288670: balance_dirty_state: bdi 8:0: dirty=438 wb=986 unstable=0 bg_thresh=1048 thresh=2096 gap=672 poll_thresh=28 ino=12 dd-2572 [000] 273.289456: balance_dirty_state: bdi 8:0: dirty=463 wb=986 unstable=0 bg_thresh=1050 thresh=2101 gap=652 poll_thresh=29 ino=12 dd-2572 [000] 273.290605: balance_dirty_state: bdi 8:0: dirty=513 wb=986 unstable=0 bg_thresh=1052 thresh=2105 gap=606 poll_thresh=30 ino=12 dd-2572 [000] 273.291872: balance_dirty_state: bdi 8:0: dirty=526 wb=986 unstable=0 bg_thresh=1050 thresh=2101 gap=589 poll_thresh=31 ino=12 dd-2572 [000] 273.293193: balance_dirty_state: bdi 8:0: dirty=577 wb=986 unstable=0 bg_thresh=1076 thresh=2153 gap=590 poll_thresh=32 ino=12 dd-2572 [000] 273.294130: balance_dirty_state: bdi 8:0: dirty=602 wb=986 unstable=0 bg_thresh=1078 thresh=2157 gap=569 poll_thresh=34 ino=12 dd-2572 [000] 273.295020: balance_dirty_state: bdi 8:0: dirty=627 wb=986 unstable=0 bg_thresh=1075 thresh=2150 gap=537 poll_thresh=36 ino=12 dd-2572 [000] 273.295028: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=99% bdi_bw=44840 base_bw=28 task_bw=0 dirtied=36 period=0 think=12 pause=8 dd-2572 [000] 273.302544: balance_dirty_state: bdi 8:0: dirty=667 wb=883 unstable=0 bg_thresh=1074 thresh=2149 gap=599 poll_thresh=27 ino=12 dd-2572 [000] 273.303233: balance_dirty_state: bdi 8:0: dirty=717 wb=883 unstable=0 bg_thresh=1077 thresh=2154 gap=554 poll_thresh=28 ino=12 dd-2572 [000] 273.303955: balance_dirty_state: bdi 8:0: dirty=742 wb=883 unstable=0 bg_thresh=1079 thresh=2158 gap=533 poll_thresh=29 ino=12 dd-2572 [000] 273.303963: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1412 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-29% task_weight=101% bdi_bw=44840 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [000] 273.310270: balance_dirty_state: bdi 8:0: dirty=767 wb=871 unstable=0 bg_thresh=1078 thresh=2156 gap=518 poll_thresh=22 ino=12 dd-2572 [000] 273.310275: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-72% task_weight=100% bdi_bw=44840 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 273.318039: balance_dirty_state: bdi 8:0: dirty=767 wb=757 unstable=0 bg_thresh=1077 thresh=2154 gap=630 poll_thresh=16 ino=12 dd-2572 [000] 273.318482: balance_dirty_state: bdi 8:0: dirty=792 wb=618 unstable=0 bg_thresh=1076 thresh=2152 gap=742 poll_thresh=17 ino=12 dd-2572 [000] 273.318793: balance_dirty_state: bdi 8:0: dirty=817 wb=618 unstable=0 bg_thresh=1072 thresh=2145 gap=710 poll_thresh=18 ino=12 dd-2572 [000] 273.319015: balance_dirty_state: bdi 8:0: dirty=842 wb=618 unstable=0 bg_thresh=1075 thresh=2150 gap=690 poll_thresh=19 ino=12 dd-2572 [000] 273.319255: balance_dirty_state: bdi 8:0: dirty=855 wb=618 unstable=0 bg_thresh=1072 thresh=2145 gap=672 poll_thresh=20 ino=12 dd-2572 [000] 273.319507: balance_dirty_state: bdi 8:0: dirty=881 wb=618 unstable=0 bg_thresh=1072 thresh=2145 gap=646 poll_thresh=21 ino=12 dd-2572 [000] 273.319772: balance_dirty_state: bdi 8:0: dirty=894 wb=618 unstable=0 bg_thresh=1072 thresh=2144 gap=632 poll_thresh=22 ino=12 dd-2572 [000] 273.320047: balance_dirty_state: bdi 8:0: dirty=907 wb=618 unstable=0 bg_thresh=1074 thresh=2148 gap=623 poll_thresh=23 ino=12 dd-2572 [000] 273.320332: balance_dirty_state: bdi 8:0: dirty=932 wb=618 unstable=0 bg_thresh=1071 thresh=2142 gap=592 poll_thresh=24 ino=12 dd-2572 [000] 273.320630: balance_dirty_state: bdi 8:0: dirty=957 wb=618 unstable=0 bg_thresh=1070 thresh=2141 gap=566 poll_thresh=25 ino=12 dd-2572 [000] 273.320937: balance_dirty_state: bdi 8:0: dirty=982 wb=618 unstable=0 bg_thresh=1075 thresh=2151 gap=551 poll_thresh=26 ino=12 dd-2572 [000] 273.321408: balance_dirty_state: bdi 8:0: dirty=1007 wb=618 unstable=0 bg_thresh=1075 thresh=2150 gap=525 poll_thresh=27 ino=12 dd-2572 [000] 273.321413: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=44840 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 273.326617: balance_dirty_state: bdi 8:0: dirty=1020 wb=479 unstable=0 bg_thresh=1062 thresh=2125 gap=626 poll_thresh=20 ino=12 dd-2572 [000] 273.326915: balance_dirty_state: bdi 8:0: dirty=1046 wb=479 unstable=0 bg_thresh=1065 thresh=2130 gap=605 poll_thresh=21 ino=12 dd-2572 [000] 273.327176: balance_dirty_state: bdi 8:0: dirty=1071 wb=479 unstable=0 bg_thresh=1065 thresh=2131 gap=581 poll_thresh=22 ino=12 dd-2572 [000] 273.327469: balance_dirty_state: bdi 8:0: dirty=1031 wb=557 unstable=0 bg_thresh=1070 thresh=2141 gap=553 poll_thresh=23 ino=12 dd-2572 [000] 273.327776: balance_dirty_state: bdi 8:0: dirty=942 wb=684 unstable=0 bg_thresh=1067 thresh=2135 gap=509 poll_thresh=24 ino=12 dd-2572 [000] 273.327778: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=44840 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [002] 273.330506: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=592 wrote=1140 to_write=7052 dd-2572 [000] 273.334865: balance_dirty_state: bdi 8:0: dirty=19 wb=1524 unstable=0 bg_thresh=1060 thresh=2120 gap=577 poll_thresh=18 ino=12 dd-2572 [000] 273.335094: balance_dirty_state: bdi 8:0: dirty=32 wb=1524 unstable=0 bg_thresh=1059 thresh=2119 gap=563 poll_thresh=19 ino=12 dd-2572 [000] 273.335336: balance_dirty_state: bdi 8:0: dirty=58 wb=1524 unstable=0 bg_thresh=1059 thresh=2118 gap=536 poll_thresh=20 ino=12 dd-2572 [000] 273.335584: balance_dirty_state: bdi 8:0: dirty=83 wb=1524 unstable=0 bg_thresh=1059 thresh=2118 gap=511 poll_thresh=21 ino=12 dd-2572 [000] 273.335588: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-25% task_weight=99% bdi_bw=44840 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 273.341940: balance_dirty_state: bdi 8:0: dirty=83 wb=1384 unstable=0 bg_thresh=1060 thresh=2121 gap=654 poll_thresh=16 ino=12 dd-2572 [000] 273.342140: balance_dirty_state: bdi 8:0: dirty=108 wb=1384 unstable=0 bg_thresh=1063 thresh=2126 gap=634 poll_thresh=17 ino=12 dd-2572 [000] 273.342352: balance_dirty_state: bdi 8:0: dirty=133 wb=1384 unstable=0 bg_thresh=1063 thresh=2126 gap=609 poll_thresh=18 ino=12 dd-2572 [000] 273.342726: balance_dirty_state: bdi 8:0: dirty=158 wb=1384 unstable=0 bg_thresh=1065 thresh=2131 gap=589 poll_thresh=19 ino=12 dd-2572 [000] 273.342963: balance_dirty_state: bdi 8:0: dirty=158 wb=1384 unstable=0 bg_thresh=1068 thresh=2136 gap=594 poll_thresh=20 ino=12 dd-2572 [000] 273.343210: balance_dirty_state: bdi 8:0: dirty=183 wb=1384 unstable=0 bg_thresh=1065 thresh=2130 gap=563 poll_thresh=21 ino=12 dd-2572 [000] 273.343705: balance_dirty_state: bdi 8:0: dirty=221 wb=1384 unstable=0 bg_thresh=1065 thresh=2130 gap=525 poll_thresh=22 ino=12 dd-2572 [000] 273.343709: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=44840 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 273.349912: balance_dirty_state: bdi 8:0: dirty=234 wb=1245 unstable=0 bg_thresh=1062 thresh=2124 gap=645 poll_thresh=16 ino=12 dd-2572 [000] 273.350117: balance_dirty_state: bdi 8:0: dirty=247 wb=1245 unstable=0 bg_thresh=1061 thresh=2123 gap=631 poll_thresh=17 ino=12 dd-2572 [000] 273.350334: balance_dirty_state: bdi 8:0: dirty=273 wb=1245 unstable=0 bg_thresh=1061 thresh=2122 gap=604 poll_thresh=18 ino=12 dd-2572 [000] 273.350561: balance_dirty_state: bdi 8:0: dirty=273 wb=1245 unstable=0 bg_thresh=1061 thresh=2123 gap=605 poll_thresh=19 ino=12 dd-2572 [000] 273.350797: balance_dirty_state: bdi 8:0: dirty=298 wb=1245 unstable=0 bg_thresh=1064 thresh=2128 gap=585 poll_thresh=20 ino=12 dd-2572 [000] 273.351043: balance_dirty_state: bdi 8:0: dirty=323 wb=1245 unstable=0 bg_thresh=1064 thresh=2128 gap=560 poll_thresh=21 ino=12 dd-2572 [000] 273.351301: balance_dirty_state: bdi 8:0: dirty=348 wb=1245 unstable=0 bg_thresh=1066 thresh=2133 gap=540 poll_thresh=22 ino=12 dd-2572 [000] 273.351575: balance_dirty_state: bdi 8:0: dirty=373 wb=1245 unstable=0 bg_thresh=1068 thresh=2137 gap=519 poll_thresh=23 ino=12 dd-2572 [000] 273.351579: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=44840 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 273.358118: balance_dirty_state: bdi 8:0: dirty=373 wb=1131 unstable=0 bg_thresh=1065 thresh=2130 gap=626 poll_thresh=17 ino=12 dd-2572 [000] 273.358884: balance_dirty_state: bdi 8:0: dirty=398 wb=1131 unstable=0 bg_thresh=1067 thresh=2135 gap=606 poll_thresh=18 ino=12 dd-2572 [000] 273.359376: balance_dirty_state: bdi 8:0: dirty=436 wb=1131 unstable=0 bg_thresh=1067 thresh=2135 gap=568 poll_thresh=19 ino=12 dd-2572 [000] 273.360356: balance_dirty_state: bdi 8:0: dirty=449 wb=1131 unstable=0 bg_thresh=1065 thresh=2131 gap=551 poll_thresh=20 ino=12 dd-2572 [000] 273.361372: balance_dirty_state: bdi 8:0: dirty=462 wb=1131 unstable=0 bg_thresh=1076 thresh=2153 gap=560 poll_thresh=21 ino=12 dd-2572 [000] 273.361952: balance_dirty_state: bdi 8:0: dirty=487 wb=1131 unstable=0 bg_thresh=1076 thresh=2152 gap=534 poll_thresh=22 ino=12 dd-2572 [000] 273.361961: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=46672 base_bw=28 task_bw=0 dirtied=22 period=22004 think=4 pause=8 dd-2572 [000] 273.369932: balance_dirty_state: bdi 8:0: dirty=487 wb=1027 unstable=0 bg_thresh=1074 thresh=2149 gap=635 poll_thresh=16 ino=12 dd-2572 [000] 273.370127: balance_dirty_state: bdi 8:0: dirty=512 wb=1027 unstable=0 bg_thresh=1077 thresh=2154 gap=615 poll_thresh=17 ino=12 dd-2572 [000] 273.370341: balance_dirty_state: bdi 8:0: dirty=525 wb=1027 unstable=0 bg_thresh=1076 thresh=2152 gap=600 poll_thresh=18 ino=12 dd-2572 [000] 273.370571: balance_dirty_state: bdi 8:0: dirty=538 wb=1027 unstable=0 bg_thresh=1077 thresh=2154 gap=589 poll_thresh=19 ino=12 dd-2572 [000] 273.371092: balance_dirty_state: bdi 8:0: dirty=563 wb=875 unstable=0 bg_thresh=1072 thresh=2145 gap=707 poll_thresh=20 ino=12 dd-2572 [000] 273.371355: balance_dirty_state: bdi 8:0: dirty=588 wb=875 unstable=0 bg_thresh=1072 thresh=2145 gap=682 poll_thresh=21 ino=12 dd-2572 [000] 273.371616: balance_dirty_state: bdi 8:0: dirty=613 wb=875 unstable=0 bg_thresh=1074 thresh=2149 gap=661 poll_thresh=22 ino=12 dd-2572 [000] 273.371888: balance_dirty_state: bdi 8:0: dirty=638 wb=875 unstable=0 bg_thresh=1074 thresh=2148 gap=635 poll_thresh=23 ino=12 dd-2572 [000] 273.372319: balance_dirty_state: bdi 8:0: dirty=663 wb=875 unstable=0 bg_thresh=1071 thresh=2142 gap=604 poll_thresh=24 ino=12 dd-2572 [000] 273.373007: balance_dirty_state: bdi 8:0: dirty=689 wb=875 unstable=0 bg_thresh=1069 thresh=2139 gap=575 poll_thresh=25 ino=12 dd-2572 [000] 273.373706: balance_dirty_state: bdi 8:0: dirty=727 wb=875 unstable=0 bg_thresh=1079 thresh=2159 gap=557 poll_thresh=26 ino=12 dd-2572 [000] 273.374104: balance_dirty_state: bdi 8:0: dirty=727 wb=875 unstable=0 bg_thresh=1078 thresh=2156 gap=554 poll_thresh=27 ino=12 dd-2572 [000] 273.374465: balance_dirty_state: bdi 8:0: dirty=752 wb=875 unstable=0 bg_thresh=1074 thresh=2149 gap=522 poll_thresh=28 ino=12 dd-2572 [000] 273.374470: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=46672 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [004] 273.384284: balance_dirty_state: bdi 8:0: dirty=777 wb=875 unstable=0 bg_thresh=1068 thresh=2137 gap=485 poll_thresh=21 ino=12 dd-2572 [004] 273.384289: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-90% task_weight=98% bdi_bw=46672 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 273.389902: balance_dirty_state: bdi 8:0: dirty=790 wb=749 unstable=0 bg_thresh=1062 thresh=2125 gap=586 poll_thresh=16 ino=12 dd-2572 [004] 273.390217: balance_dirty_state: bdi 8:0: dirty=790 wb=749 unstable=0 bg_thresh=1062 thresh=2124 gap=585 poll_thresh=17 ino=12 dd-2572 [004] 273.390468: balance_dirty_state: bdi 8:0: dirty=803 wb=749 unstable=0 bg_thresh=1063 thresh=2126 gap=574 poll_thresh=18 ino=12 dd-2572 [004] 273.390889: balance_dirty_state: bdi 8:0: dirty=854 wb=749 unstable=0 bg_thresh=1062 thresh=2125 gap=522 poll_thresh=19 ino=12 dd-2572 [004] 273.390895: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=46672 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 273.401837: balance_dirty_state: bdi 8:0: dirty=883 wb=635 unstable=0 bg_thresh=1058 thresh=2116 gap=598 poll_thresh=14 ino=12 dd-2572 [006] 273.402149: balance_dirty_state: bdi 8:0: dirty=896 wb=635 unstable=0 bg_thresh=1057 thresh=2115 gap=584 poll_thresh=15 ino=12 dd-2572 [006] 273.402484: balance_dirty_state: bdi 8:0: dirty=909 wb=546 unstable=0 bg_thresh=1058 thresh=2116 gap=661 poll_thresh=16 ino=12 dd-2572 [006] 273.402856: balance_dirty_state: bdi 8:0: dirty=935 wb=496 unstable=0 bg_thresh=1057 thresh=2114 gap=683 poll_thresh=17 ino=12 dd-2572 [006] 273.403081: balance_dirty_state: bdi 8:0: dirty=948 wb=496 unstable=0 bg_thresh=1056 thresh=2113 gap=669 poll_thresh=18 ino=12 dd-2572 [006] 273.403321: balance_dirty_state: bdi 8:0: dirty=961 wb=496 unstable=0 bg_thresh=1057 thresh=2115 gap=658 poll_thresh=19 ino=12 dd-2572 [006] 273.403569: balance_dirty_state: bdi 8:0: dirty=974 wb=496 unstable=0 bg_thresh=1054 thresh=2108 gap=638 poll_thresh=20 ino=12 dd-2572 [006] 273.403826: balance_dirty_state: bdi 8:0: dirty=999 wb=496 unstable=0 bg_thresh=1056 thresh=2113 gap=618 poll_thresh=21 ino=12 dd-2572 [006] 273.404095: balance_dirty_state: bdi 8:0: dirty=1024 wb=496 unstable=0 bg_thresh=1059 thresh=2118 gap=598 poll_thresh=22 ino=12 dd-2572 [006] 273.404380: balance_dirty_state: bdi 8:0: dirty=1049 wb=496 unstable=0 bg_thresh=1058 thresh=2117 gap=572 poll_thresh=23 ino=12 dd-2572 [006] 273.404681: balance_dirty_state: bdi 8:0: dirty=1062 wb=496 unstable=0 bg_thresh=1059 thresh=2118 gap=560 poll_thresh=24 ino=12 dd-2572 [006] 273.405174: balance_dirty_state: bdi 8:0: dirty=998 wb=598 unstable=0 bg_thresh=1063 thresh=2127 gap=531 poll_thresh=25 ino=12 dd-2572 [006] 273.405176: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=26% task_weight=100% bdi_bw=46672 base_bw=28 task_bw=4 dirtied=25 period=12504 think=4 pause=8 flush-8:0-2542 [002] 273.407615: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=668 wrote=1090 to_write=7102 dd-2572 [006] 273.409852: balance_dirty_state: bdi 8:0: dirty=47 wb=1574 unstable=0 bg_thresh=1059 thresh=2118 gap=497 poll_thresh=19 ino=12 dd-2572 [006] 273.409857: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1441 avg_dirty=1441 bdi_gap=14% task_gap=-70% task_weight=99% bdi_bw=46672 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 273.417937: balance_dirty_state: bdi 8:0: dirty=60 wb=1309 unstable=0 bg_thresh=1058 thresh=2116 gap=747 poll_thresh=14 ino=12 dd-2572 [006] 273.418323: balance_dirty_state: bdi 8:0: dirty=73 wb=1309 unstable=0 bg_thresh=1057 thresh=2115 gap=733 poll_thresh=15 ino=12 dd-2572 [006] 273.418726: balance_dirty_state: bdi 8:0: dirty=98 wb=1309 unstable=0 bg_thresh=1054 thresh=2109 gap=702 poll_thresh=16 ino=12 dd-2572 [006] 273.419477: balance_dirty_state: bdi 8:0: dirty=98 wb=1309 unstable=0 bg_thresh=1057 thresh=2114 gap=707 poll_thresh=17 ino=12 dd-2572 [006] 273.420175: balance_dirty_state: bdi 8:0: dirty=123 wb=1309 unstable=0 bg_thresh=1069 thresh=2138 gap=706 poll_thresh=18 ino=12 dd-2572 [006] 273.420403: balance_dirty_state: bdi 8:0: dirty=123 wb=1309 unstable=0 bg_thresh=1071 thresh=2143 gap=711 poll_thresh=19 ino=12 dd-2572 [006] 273.420643: balance_dirty_state: bdi 8:0: dirty=148 wb=1309 unstable=0 bg_thresh=1071 thresh=2142 gap=685 poll_thresh=20 ino=12 dd-2572 [006] 273.420894: balance_dirty_state: bdi 8:0: dirty=173 wb=1309 unstable=0 bg_thresh=1070 thresh=2141 gap=659 poll_thresh=21 ino=12 dd-2572 [006] 273.421157: balance_dirty_state: bdi 8:0: dirty=198 wb=1309 unstable=0 bg_thresh=1073 thresh=2146 gap=639 poll_thresh=22 ino=12 dd-2572 [006] 273.421438: balance_dirty_state: bdi 8:0: dirty=223 wb=1309 unstable=0 bg_thresh=1070 thresh=2140 gap=608 poll_thresh=23 ino=12 dd-2572 [006] 273.422044: balance_dirty_state: bdi 8:0: dirty=248 wb=1309 unstable=0 bg_thresh=1069 thresh=2139 gap=582 poll_thresh=24 ino=12 dd-2572 [006] 273.422678: balance_dirty_state: bdi 8:0: dirty=273 wb=1309 unstable=0 bg_thresh=1071 thresh=2143 gap=561 poll_thresh=25 ino=12 dd-2572 [006] 273.423334: balance_dirty_state: bdi 8:0: dirty=298 wb=1309 unstable=0 bg_thresh=1071 thresh=2142 gap=535 poll_thresh=26 ino=12 dd-2572 [006] 273.423343: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=41% task_weight=100% bdi_bw=46672 base_bw=28 task_bw=4 dirtied=26 period=13004 think=4 pause=8 dd-2572 [006] 273.429934: balance_dirty_state: bdi 8:0: dirty=324 wb=1184 unstable=0 bg_thresh=1067 thresh=2134 gap=626 poll_thresh=19 ino=12 dd-2572 [006] 273.430172: balance_dirty_state: bdi 8:0: dirty=324 wb=1184 unstable=0 bg_thresh=1067 thresh=2135 gap=627 poll_thresh=20 ino=12 dd-2572 [006] 273.430575: balance_dirty_state: bdi 8:0: dirty=362 wb=1184 unstable=0 bg_thresh=1067 thresh=2134 gap=588 poll_thresh=21 ino=12 dd-2572 [006] 273.431074: balance_dirty_state: bdi 8:0: dirty=387 wb=1184 unstable=0 bg_thresh=1069 thresh=2139 gap=568 poll_thresh=22 ino=12 dd-2572 [006] 273.431361: balance_dirty_state: bdi 8:0: dirty=412 wb=1095 unstable=0 bg_thresh=1072 thresh=2144 gap=637 poll_thresh=23 ino=12 dd-2572 [006] 273.431667: balance_dirty_state: bdi 8:0: dirty=437 wb=1082 unstable=0 bg_thresh=1064 thresh=2129 gap=610 poll_thresh=24 ino=12 dd-2572 [006] 273.431982: balance_dirty_state: bdi 8:0: dirty=463 wb=1082 unstable=0 bg_thresh=1068 thresh=2137 gap=592 poll_thresh=25 ino=12 dd-2572 [006] 273.432591: balance_dirty_state: bdi 8:0: dirty=476 wb=1082 unstable=0 bg_thresh=1073 thresh=2146 gap=588 poll_thresh=26 ino=12 dd-2572 [006] 273.432923: balance_dirty_state: bdi 8:0: dirty=501 wb=1082 unstable=0 bg_thresh=1072 thresh=2145 gap=562 poll_thresh=27 ino=12 dd-2572 [006] 273.433267: balance_dirty_state: bdi 8:0: dirty=526 wb=1082 unstable=0 bg_thresh=1072 thresh=2144 gap=536 poll_thresh=28 ino=12 dd-2572 [006] 273.433864: balance_dirty_state: bdi 8:0: dirty=576 wb=1032 unstable=0 bg_thresh=1070 thresh=2140 gap=532 poll_thresh=29 ino=12 dd-2572 [006] 273.433869: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=39% task_weight=100% bdi_bw=46672 base_bw=28 task_bw=4 dirtied=29 period=14504 think=4 pause=8 dd-2572 [006] 273.441914: balance_dirty_state: bdi 8:0: dirty=602 wb=1019 unstable=0 bg_thresh=1072 thresh=2145 gap=524 poll_thresh=22 ino=12 dd-2572 [006] 273.441919: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=44% task_weight=100% bdi_bw=46672 base_bw=28 task_bw=8 dirtied=22 period=7336 think=0 pause=8 dd-2572 [006] 273.449849: balance_dirty_state: bdi 8:0: dirty=602 wb=1019 unstable=0 bg_thresh=1072 thresh=2145 gap=524 poll_thresh=16 ino=12 dd-2572 [006] 273.449855: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=100% bdi_bw=46672 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [006] 273.457853: balance_dirty_state: bdi 8:0: dirty=615 wb=804 unstable=0 bg_thresh=1062 thresh=2125 gap=706 poll_thresh=12 ino=12 dd-2572 [006] 273.458052: balance_dirty_state: bdi 8:0: dirty=628 wb=804 unstable=0 bg_thresh=1063 thresh=2126 gap=694 poll_thresh=13 ino=12 dd-2572 [006] 273.458251: balance_dirty_state: bdi 8:0: dirty=641 wb=804 unstable=0 bg_thresh=1062 thresh=2125 gap=680 poll_thresh=14 ino=12 dd-2572 [006] 273.458464: balance_dirty_state: bdi 8:0: dirty=667 wb=804 unstable=0 bg_thresh=1063 thresh=2126 gap=655 poll_thresh=15 ino=12 dd-2572 [006] 273.458689: balance_dirty_state: bdi 8:0: dirty=667 wb=804 unstable=0 bg_thresh=1063 thresh=2127 gap=656 poll_thresh=16 ino=12 dd-2572 [006] 273.458927: balance_dirty_state: bdi 8:0: dirty=692 wb=804 unstable=0 bg_thresh=1063 thresh=2126 gap=630 poll_thresh=17 ino=12 dd-2572 [006] 273.459177: balance_dirty_state: bdi 8:0: dirty=717 wb=804 unstable=0 bg_thresh=1062 thresh=2125 gap=604 poll_thresh=18 ino=12 dd-2572 [006] 273.459440: balance_dirty_state: bdi 8:0: dirty=717 wb=804 unstable=0 bg_thresh=1065 thresh=2130 gap=609 poll_thresh=19 ino=12 dd-2572 [006] 273.460078: balance_dirty_state: bdi 8:0: dirty=742 wb=804 unstable=0 bg_thresh=1072 thresh=2144 gap=598 poll_thresh=20 ino=12 dd-2572 [006] 273.460370: balance_dirty_state: bdi 8:0: dirty=767 wb=804 unstable=0 bg_thresh=1069 thresh=2138 gap=567 poll_thresh=21 ino=12 dd-2572 [006] 273.460677: balance_dirty_state: bdi 8:0: dirty=792 wb=804 unstable=0 bg_thresh=1071 thresh=2142 gap=546 poll_thresh=22 ino=12 dd-2572 [006] 273.460999: balance_dirty_state: bdi 8:0: dirty=817 wb=804 unstable=0 bg_thresh=1073 thresh=2147 gap=526 poll_thresh=23 ino=12 dd-2572 [006] 273.461004: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1360 avg_dirty=1360 bdi_gap=73% task_gap=46% task_weight=99% bdi_bw=46672 base_bw=28 task_bw=8 dirtied=23 period=7668 think=0 pause=8 dd-2572 [006] 273.465675: balance_dirty_state: bdi 8:0: dirty=843 wb=677 unstable=0 bg_thresh=1067 thresh=2135 gap=615 poll_thresh=17 ino=12 dd-2572 [006] 273.465891: balance_dirty_state: bdi 8:0: dirty=856 wb=677 unstable=0 bg_thresh=1064 thresh=2128 gap=595 poll_thresh=18 ino=12 dd-2572 [006] 273.466262: balance_dirty_state: bdi 8:0: dirty=881 wb=677 unstable=0 bg_thresh=1064 thresh=2128 gap=570 poll_thresh=19 ino=12 dd-2572 [006] 273.466725: balance_dirty_state: bdi 8:0: dirty=881 wb=677 unstable=0 bg_thresh=1072 thresh=2144 gap=586 poll_thresh=20 ino=12 dd-2572 [006] 273.466976: balance_dirty_state: bdi 8:0: dirty=906 wb=677 unstable=0 bg_thresh=1069 thresh=2138 gap=555 poll_thresh=21 ino=12 dd-2572 [006] 273.467235: balance_dirty_state: bdi 8:0: dirty=931 wb=677 unstable=0 bg_thresh=1074 thresh=2148 gap=540 poll_thresh=22 ino=12 dd-2572 [006] 273.467507: balance_dirty_state: bdi 8:0: dirty=956 wb=677 unstable=0 bg_thresh=1071 thresh=2142 gap=509 poll_thresh=23 ino=12 dd-2572 [006] 273.467511: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=48024 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 273.473675: balance_dirty_state: bdi 8:0: dirty=969 wb=525 unstable=0 bg_thresh=1072 thresh=2144 gap=650 poll_thresh=17 ino=12 dd-2572 [000] 273.473930: balance_dirty_state: bdi 8:0: dirty=1007 wb=525 unstable=0 bg_thresh=1071 thresh=2143 gap=611 poll_thresh=18 ino=12 dd-2572 [000] 273.474193: balance_dirty_state: bdi 8:0: dirty=1007 wb=525 unstable=0 bg_thresh=1068 thresh=2137 gap=605 poll_thresh=19 ino=12 dd-2572 [000] 273.474473: balance_dirty_state: bdi 8:0: dirty=1032 wb=525 unstable=0 bg_thresh=1068 thresh=2136 gap=579 poll_thresh=20 ino=12 dd-2572 [000] 273.475191: balance_dirty_state: bdi 8:0: dirty=1057 wb=525 unstable=0 bg_thresh=1071 thresh=2143 gap=561 poll_thresh=21 ino=12 dd-2572 [000] 273.475917: balance_dirty_state: bdi 8:0: dirty=1082 wb=525 unstable=0 bg_thresh=1071 thresh=2143 gap=536 poll_thresh=22 ino=12 dd-2572 [000] 273.476250: balance_dirty_state: bdi 8:0: dirty=993 wb=639 unstable=0 bg_thresh=1068 thresh=2137 gap=505 poll_thresh=23 ino=12 dd-2572 [000] 273.476251: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=37% task_weight=99% bdi_bw=48024 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 flush-8:0-2542 [002] 273.478949: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=740 wrote=1071 to_write=7121 dd-2572 [000] 273.481584: balance_dirty_state: bdi 8:0: dirty=47 wb=1511 unstable=0 bg_thresh=1070 thresh=2141 gap=583 poll_thresh=17 ino=12 dd-2572 [000] 273.482014: balance_dirty_state: bdi 8:0: dirty=60 wb=1511 unstable=0 bg_thresh=1070 thresh=2141 gap=570 poll_thresh=18 ino=12 dd-2572 [000] 273.482572: balance_dirty_state: bdi 8:0: dirty=60 wb=1511 unstable=0 bg_thresh=1070 thresh=2141 gap=570 poll_thresh=19 ino=12 dd-2572 [000] 273.483139: balance_dirty_state: bdi 8:0: dirty=85 wb=1511 unstable=0 bg_thresh=1070 thresh=2141 gap=545 poll_thresh=20 ino=12 dd-2572 [000] 273.483432: balance_dirty_state: bdi 8:0: dirty=110 wb=1511 unstable=0 bg_thresh=1067 thresh=2135 gap=514 poll_thresh=21 ino=12 dd-2572 [000] 273.483437: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=34% task_weight=99% bdi_bw=48024 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [000] 273.489538: balance_dirty_state: bdi 8:0: dirty=123 wb=1359 unstable=0 bg_thresh=1070 thresh=2141 gap=659 poll_thresh=16 ino=12 dd-2572 [000] 273.489752: balance_dirty_state: bdi 8:0: dirty=136 wb=1359 unstable=0 bg_thresh=1070 thresh=2141 gap=646 poll_thresh=17 ino=12 dd-2572 [000] 273.490326: balance_dirty_state: bdi 8:0: dirty=174 wb=1359 unstable=0 bg_thresh=1070 thresh=2141 gap=608 poll_thresh=18 ino=12 dd-2572 [000] 273.490552: balance_dirty_state: bdi 8:0: dirty=174 wb=1359 unstable=0 bg_thresh=1070 thresh=2140 gap=607 poll_thresh=19 ino=12 dd-2572 [000] 273.491027: balance_dirty_state: bdi 8:0: dirty=199 wb=1359 unstable=0 bg_thresh=1067 thresh=2135 gap=577 poll_thresh=20 ino=12 dd-2572 [000] 273.491404: balance_dirty_state: bdi 8:0: dirty=224 wb=1359 unstable=0 bg_thresh=1070 thresh=2140 gap=557 poll_thresh=21 ino=12 dd-2572 [000] 273.491682: balance_dirty_state: bdi 8:0: dirty=250 wb=1359 unstable=0 bg_thresh=1070 thresh=2141 gap=532 poll_thresh=22 ino=12 dd-2572 [000] 273.491687: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=40% task_weight=100% bdi_bw=48024 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [000] 273.497525: balance_dirty_state: bdi 8:0: dirty=263 wb=1255 unstable=0 bg_thresh=1064 thresh=2128 gap=610 poll_thresh=16 ino=12 dd-2572 [000] 273.497738: balance_dirty_state: bdi 8:0: dirty=276 wb=1255 unstable=0 bg_thresh=1063 thresh=2127 gap=596 poll_thresh=17 ino=12 dd-2572 [000] 273.497959: balance_dirty_state: bdi 8:0: dirty=301 wb=1255 unstable=0 bg_thresh=1063 thresh=2127 gap=571 poll_thresh=18 ino=12 dd-2572 [000] 273.498346: balance_dirty_state: bdi 8:0: dirty=301 wb=1255 unstable=0 bg_thresh=1066 thresh=2132 gap=576 poll_thresh=19 ino=12 dd-2572 [000] 273.498591: balance_dirty_state: bdi 8:0: dirty=326 wb=1255 unstable=0 bg_thresh=1068 thresh=2137 gap=556 poll_thresh=20 ino=12 dd-2572 [000] 273.498849: balance_dirty_state: bdi 8:0: dirty=351 wb=1255 unstable=0 bg_thresh=1071 thresh=2142 gap=536 poll_thresh=21 ino=12 dd-2572 [000] 273.499121: balance_dirty_state: bdi 8:0: dirty=376 wb=1255 unstable=0 bg_thresh=1070 thresh=2141 gap=510 poll_thresh=22 ino=12 dd-2572 [000] 273.499125: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=40% task_weight=100% bdi_bw=48024 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [000] 273.505775: balance_dirty_state: bdi 8:0: dirty=389 wb=1065 unstable=0 bg_thresh=1068 thresh=2136 gap=682 poll_thresh=16 ino=12 dd-2572 [000] 273.506036: balance_dirty_state: bdi 8:0: dirty=402 wb=1065 unstable=0 bg_thresh=1067 thresh=2134 gap=667 poll_thresh=17 ino=12 dd-2572 [000] 273.506575: balance_dirty_state: bdi 8:0: dirty=428 wb=1065 unstable=0 bg_thresh=1071 thresh=2143 gap=650 poll_thresh=18 ino=12 dd-2572 [000] 273.506807: balance_dirty_state: bdi 8:0: dirty=453 wb=1065 unstable=0 bg_thresh=1069 thresh=2138 gap=620 poll_thresh=19 ino=12 dd-2572 [000] 273.507044: balance_dirty_state: bdi 8:0: dirty=478 wb=1065 unstable=0 bg_thresh=1071 thresh=2143 gap=600 poll_thresh=20 ino=12 dd-2572 [000] 273.507292: balance_dirty_state: bdi 8:0: dirty=478 wb=1065 unstable=0 bg_thresh=1071 thresh=2142 gap=599 poll_thresh=21 ino=12 dd-2572 [000] 273.507554: balance_dirty_state: bdi 8:0: dirty=503 wb=1065 unstable=0 bg_thresh=1070 thresh=2141 gap=573 poll_thresh=22 ino=12 dd-2572 [000] 273.507828: balance_dirty_state: bdi 8:0: dirty=528 wb=1065 unstable=0 bg_thresh=1073 thresh=2146 gap=553 poll_thresh=23 ino=12 dd-2572 [000] 273.508441: balance_dirty_state: bdi 8:0: dirty=553 wb=1065 unstable=0 bg_thresh=1071 thresh=2142 gap=524 poll_thresh=24 ino=12 dd-2572 [000] 273.508446: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=48024 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 273.513519: balance_dirty_state: bdi 8:0: dirty=578 wb=1065 unstable=0 bg_thresh=1070 thresh=2141 gap=498 poll_thresh=18 ino=12 dd-2572 [000] 273.513523: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=101% bdi_bw=48024 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 273.521460: balance_dirty_state: bdi 8:0: dirty=591 wb=951 unstable=0 bg_thresh=1071 thresh=2143 gap=601 poll_thresh=13 ino=12 dd-2572 [005] 273.521636: balance_dirty_state: bdi 8:0: dirty=591 wb=951 unstable=0 bg_thresh=1068 thresh=2136 gap=594 poll_thresh=14 ino=12 dd-2572 [005] 273.521825: balance_dirty_state: bdi 8:0: dirty=616 wb=951 unstable=0 bg_thresh=1067 thresh=2135 gap=568 poll_thresh=15 ino=12 dd-2572 [005] 273.522023: balance_dirty_state: bdi 8:0: dirty=616 wb=951 unstable=0 bg_thresh=1067 thresh=2135 gap=568 poll_thresh=16 ino=12 dd-2572 [005] 273.522236: balance_dirty_state: bdi 8:0: dirty=641 wb=951 unstable=0 bg_thresh=1069 thresh=2139 gap=547 poll_thresh=17 ino=12 dd-2572 [005] 273.522461: balance_dirty_state: bdi 8:0: dirty=667 wb=951 unstable=0 bg_thresh=1069 thresh=2138 gap=520 poll_thresh=18 ino=12 dd-2572 [005] 273.522466: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=37% task_weight=100% bdi_bw=48024 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [005] 273.533458: balance_dirty_state: bdi 8:0: dirty=667 wb=801 unstable=0 bg_thresh=1053 thresh=2107 gap=639 poll_thresh=13 ino=12 dd-2572 [005] 273.533634: balance_dirty_state: bdi 8:0: dirty=692 wb=801 unstable=0 bg_thresh=1053 thresh=2107 gap=614 poll_thresh=14 ino=12 dd-2572 [005] 273.533839: balance_dirty_state: bdi 8:0: dirty=692 wb=801 unstable=0 bg_thresh=1054 thresh=2108 gap=615 poll_thresh=15 ino=12 dd-2572 [005] 273.534162: balance_dirty_state: bdi 8:0: dirty=730 wb=687 unstable=0 bg_thresh=1053 thresh=2106 gap=689 poll_thresh=16 ino=12 dd-2572 [005] 273.534493: balance_dirty_state: bdi 8:0: dirty=743 wb=687 unstable=0 bg_thresh=1059 thresh=2119 gap=689 poll_thresh=17 ino=12 dd-2572 [005] 273.534848: balance_dirty_state: bdi 8:0: dirty=756 wb=687 unstable=0 bg_thresh=1058 thresh=2117 gap=674 poll_thresh=18 ino=12 dd-2572 [005] 273.535229: balance_dirty_state: bdi 8:0: dirty=769 wb=687 unstable=0 bg_thresh=1052 thresh=2105 gap=649 poll_thresh=19 ino=12 dd-2572 [005] 273.535738: balance_dirty_state: bdi 8:0: dirty=794 wb=687 unstable=0 bg_thresh=1062 thresh=2124 gap=643 poll_thresh=20 ino=12 dd-2572 [005] 273.536160: balance_dirty_state: bdi 8:0: dirty=807 wb=687 unstable=0 bg_thresh=1056 thresh=2113 gap=619 poll_thresh=21 ino=12 dd-2572 [005] 273.536435: balance_dirty_state: bdi 8:0: dirty=832 wb=687 unstable=0 bg_thresh=1058 thresh=2116 gap=597 poll_thresh=22 ino=12 dd-2572 [005] 273.536719: balance_dirty_state: bdi 8:0: dirty=870 wb=687 unstable=0 bg_thresh=1057 thresh=2115 gap=558 poll_thresh=23 ino=12 dd-2572 [005] 273.537019: balance_dirty_state: bdi 8:0: dirty=883 wb=687 unstable=0 bg_thresh=1058 thresh=2116 gap=546 poll_thresh=24 ino=12 dd-2572 [005] 273.537410: balance_dirty_state: bdi 8:0: dirty=908 wb=687 unstable=0 bg_thresh=1060 thresh=2121 gap=526 poll_thresh=25 ino=12 dd-2572 [005] 273.537415: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=21% task_weight=99% bdi_bw=48024 base_bw=28 task_bw=0 dirtied=25 period=25004 think=8 pause=8 dd-2572 [005] 273.549479: balance_dirty_state: bdi 8:0: dirty=934 wb=484 unstable=0 bg_thresh=1045 thresh=2090 gap=672 poll_thresh=19 ino=12 dd-2572 [005] 273.549730: balance_dirty_state: bdi 8:0: dirty=960 wb=484 unstable=0 bg_thresh=1044 thresh=2089 gap=645 poll_thresh=20 ino=12 dd-2572 [005] 273.549992: balance_dirty_state: bdi 8:0: dirty=985 wb=484 unstable=0 bg_thresh=1045 thresh=2090 gap=621 poll_thresh=21 ino=12 dd-2572 [005] 273.550260: balance_dirty_state: bdi 8:0: dirty=1010 wb=484 unstable=0 bg_thresh=1047 thresh=2095 gap=601 poll_thresh=22 ino=12 dd-2572 [005] 273.550545: balance_dirty_state: bdi 8:0: dirty=1035 wb=484 unstable=0 bg_thresh=1047 thresh=2094 gap=575 poll_thresh=23 ino=12 dd-2572 [005] 273.550843: balance_dirty_state: bdi 8:0: dirty=1060 wb=484 unstable=0 bg_thresh=1046 thresh=2093 gap=549 poll_thresh=24 ino=12 dd-2572 [005] 273.551514: balance_dirty_state: bdi 8:0: dirty=857 wb=700 unstable=0 bg_thresh=1074 thresh=2149 gap=592 poll_thresh=25 ino=12 dd-2572 [005] 273.551839: balance_dirty_state: bdi 8:0: dirty=756 wb=826 unstable=0 bg_thresh=1074 thresh=2148 gap=566 poll_thresh=26 ino=12 dd-2572 [005] 273.552172: balance_dirty_state: bdi 8:0: dirty=654 wb=953 unstable=0 bg_thresh=1073 thresh=2147 gap=540 poll_thresh=27 ino=12 dd-2572 [005] 273.552521: balance_dirty_state: bdi 8:0: dirty=553 wb=1079 unstable=0 bg_thresh=1073 thresh=2146 gap=514 poll_thresh=28 ino=12 dd-2572 [005] 273.552522: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=1% task_weight=101% bdi_bw=48024 base_bw=28 task_bw=0 dirtied=28 period=28004 think=4 pause=8 flush-8:0-2542 [002] 273.553811: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=816 wrote=1134 to_write=7058 dd-2572 [001] 273.561570: balance_dirty_state: bdi 8:0: dirty=34 wb=1370 unstable=0 bg_thresh=1061 thresh=2123 gap=719 poll_thresh=21 ino=12 dd-2572 [001] 273.561860: balance_dirty_state: bdi 8:0: dirty=59 wb=1370 unstable=0 bg_thresh=1066 thresh=2133 gap=704 poll_thresh=22 ino=12 dd-2572 [001] 273.562159: balance_dirty_state: bdi 8:0: dirty=59 wb=1370 unstable=0 bg_thresh=1063 thresh=2127 gap=698 poll_thresh=23 ino=12 dd-2572 [001] 273.562483: balance_dirty_state: bdi 8:0: dirty=97 wb=1370 unstable=0 bg_thresh=1062 thresh=2124 gap=657 poll_thresh=24 ino=12 dd-2572 [001] 273.562817: balance_dirty_state: bdi 8:0: dirty=122 wb=1370 unstable=0 bg_thresh=1065 thresh=2130 gap=638 poll_thresh=25 ino=12 dd-2572 [001] 273.563162: balance_dirty_state: bdi 8:0: dirty=147 wb=1370 unstable=0 bg_thresh=1064 thresh=2129 gap=612 poll_thresh=26 ino=12 dd-2572 [001] 273.563522: balance_dirty_state: bdi 8:0: dirty=172 wb=1370 unstable=0 bg_thresh=1064 thresh=2128 gap=586 poll_thresh=27 ino=12 dd-2572 [001] 273.564062: balance_dirty_state: bdi 8:0: dirty=197 wb=1370 unstable=0 bg_thresh=1063 thresh=2127 gap=560 poll_thresh=28 ino=12 dd-2572 [001] 273.564792: balance_dirty_state: bdi 8:0: dirty=235 wb=1370 unstable=0 bg_thresh=1060 thresh=2121 gap=516 poll_thresh=29 ino=12 dd-2572 [001] 273.564798: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1378 bdi_dirty=1320 avg_dirty=1320 bdi_gap=82% task_gap=63% task_weight=100% bdi_bw=48024 base_bw=28 task_bw=12 dirtied=29 period=7252 think=4 pause=8 dd-2572 [002] 273.569737: balance_dirty_state: bdi 8:0: dirty=261 wb=1231 unstable=0 bg_thresh=1059 thresh=2118 gap=626 poll_thresh=22 ino=12 dd-2572 [002] 273.570328: balance_dirty_state: bdi 8:0: dirty=286 wb=1231 unstable=0 bg_thresh=1057 thresh=2115 gap=598 poll_thresh=23 ino=12 dd-2572 [002] 273.571416: balance_dirty_state: bdi 8:0: dirty=312 wb=1231 unstable=0 bg_thresh=1057 thresh=2115 gap=572 poll_thresh=24 ino=12 dd-2572 [002] 273.572344: balance_dirty_state: bdi 8:0: dirty=325 wb=1231 unstable=0 bg_thresh=1074 thresh=2148 gap=592 poll_thresh=25 ino=12 dd-2572 [002] 273.572699: balance_dirty_state: bdi 8:0: dirty=350 wb=1231 unstable=0 bg_thresh=1073 thresh=2147 gap=566 poll_thresh=26 ino=12 dd-2572 [002] 273.573066: balance_dirty_state: bdi 8:0: dirty=375 wb=1231 unstable=0 bg_thresh=1073 thresh=2146 gap=540 poll_thresh=27 ino=12 dd-2572 [002] 273.573708: balance_dirty_state: bdi 8:0: dirty=400 wb=1206 unstable=0 bg_thresh=1072 thresh=2145 gap=539 poll_thresh=28 ino=12 dd-2572 [002] 273.574304: balance_dirty_state: bdi 8:0: dirty=438 wb=1143 unstable=0 bg_thresh=1068 thresh=2137 gap=556 poll_thresh=29 ino=12 dd-2572 [002] 273.574742: balance_dirty_state: bdi 8:0: dirty=451 wb=1143 unstable=0 bg_thresh=1068 thresh=2136 gap=542 poll_thresh=30 ino=12 dd-2572 [002] 273.575175: balance_dirty_state: bdi 8:0: dirty=501 wb=1143 unstable=0 bg_thresh=1067 thresh=2135 gap=491 poll_thresh=31 ino=12 dd-2572 [002] 273.575180: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1320 avg_dirty=1320 bdi_gap=88% task_gap=78% task_weight=99% bdi_bw=49676 base_bw=28 task_bw=16 dirtied=31 period=6204 think=4 pause=8 dd-2572 [000] 273.581578: balance_dirty_state: bdi 8:0: dirty=501 wb=1143 unstable=0 bg_thresh=1068 thresh=2137 gap=493 poll_thresh=23 ino=12 dd-2572 [000] 273.581584: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=37% task_weight=99% bdi_bw=49676 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [000] 273.589390: balance_dirty_state: bdi 8:0: dirty=526 wb=1143 unstable=0 bg_thresh=1068 thresh=2137 gap=468 poll_thresh=17 ino=12 dd-2572 [000] 273.589396: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=38% task_weight=98% bdi_bw=49676 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [004] 273.597543: balance_dirty_state: bdi 8:0: dirty=539 wb=876 unstable=0 bg_thresh=1062 thresh=2125 gap=710 poll_thresh=13 ino=12 dd-2572 [004] 273.597907: balance_dirty_state: bdi 8:0: dirty=552 wb=876 unstable=0 bg_thresh=1062 thresh=2124 gap=696 poll_thresh=14 ino=12 dd-2572 [004] 273.598296: balance_dirty_state: bdi 8:0: dirty=552 wb=876 unstable=0 bg_thresh=1062 thresh=2125 gap=697 poll_thresh=15 ino=12 dd-2572 [004] 273.598701: balance_dirty_state: bdi 8:0: dirty=577 wb=876 unstable=0 bg_thresh=1060 thresh=2120 gap=667 poll_thresh=16 ino=12 dd-2572 [004] 273.599131: balance_dirty_state: bdi 8:0: dirty=577 wb=876 unstable=0 bg_thresh=1062 thresh=2125 gap=672 poll_thresh=17 ino=12 dd-2572 [004] 273.600010: balance_dirty_state: bdi 8:0: dirty=615 wb=876 unstable=0 bg_thresh=1071 thresh=2143 gap=652 poll_thresh=18 ino=12 dd-2572 [004] 273.600491: balance_dirty_state: bdi 8:0: dirty=615 wb=876 unstable=0 bg_thresh=1068 thresh=2137 gap=646 poll_thresh=19 ino=12 dd-2572 [004] 273.601080: balance_dirty_state: bdi 8:0: dirty=640 wb=876 unstable=0 bg_thresh=1073 thresh=2147 gap=631 poll_thresh=20 ino=12 dd-2572 [004] 273.601930: balance_dirty_state: bdi 8:0: dirty=665 wb=876 unstable=0 bg_thresh=1070 thresh=2141 gap=600 poll_thresh=21 ino=12 dd-2572 [004] 273.602489: balance_dirty_state: bdi 8:0: dirty=690 wb=876 unstable=0 bg_thresh=1070 thresh=2140 gap=574 poll_thresh=22 ino=12 dd-2572 [004] 273.603070: balance_dirty_state: bdi 8:0: dirty=715 wb=876 unstable=0 bg_thresh=1069 thresh=2139 gap=548 poll_thresh=23 ino=12 dd-2572 [004] 273.604313: balance_dirty_state: bdi 8:0: dirty=728 wb=801 unstable=0 bg_thresh=1068 thresh=2136 gap=607 poll_thresh=24 ino=12 dd-2572 [004] 273.605446: balance_dirty_state: bdi 8:0: dirty=754 wb=750 unstable=0 bg_thresh=1057 thresh=2114 gap=610 poll_thresh=25 ino=12 dd-2572 [004] 273.605898: balance_dirty_state: bdi 8:0: dirty=780 wb=750 unstable=0 bg_thresh=1055 thresh=2110 gap=580 poll_thresh=26 ino=12 dd-2572 [004] 273.606224: balance_dirty_state: bdi 8:0: dirty=793 wb=750 unstable=0 bg_thresh=1055 thresh=2110 gap=567 poll_thresh=27 ino=12 dd-2572 [004] 273.606552: balance_dirty_state: bdi 8:0: dirty=843 wb=750 unstable=0 bg_thresh=1057 thresh=2115 gap=522 poll_thresh=28 ino=12 dd-2572 [004] 273.606557: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1280 avg_dirty=1280 bdi_gap=100% task_gap=103% task_weight=98% bdi_bw=49676 base_bw=28 task_bw=28 dirtied=28 period=3504 think=8 pause=8 dd-2572 [004] 273.613532: balance_dirty_state: bdi 8:0: dirty=843 wb=586 unstable=0 bg_thresh=1053 thresh=2107 gap=678 poll_thresh=21 ino=12 dd-2572 [004] 273.613883: balance_dirty_state: bdi 8:0: dirty=869 wb=586 unstable=0 bg_thresh=1056 thresh=2113 gap=658 poll_thresh=22 ino=12 dd-2572 [004] 273.614160: balance_dirty_state: bdi 8:0: dirty=907 wb=586 unstable=0 bg_thresh=1056 thresh=2112 gap=619 poll_thresh=23 ino=12 dd-2572 [004] 273.614593: balance_dirty_state: bdi 8:0: dirty=932 wb=586 unstable=0 bg_thresh=1058 thresh=2117 gap=599 poll_thresh=24 ino=12 dd-2572 [004] 273.614892: balance_dirty_state: bdi 8:0: dirty=957 wb=586 unstable=0 bg_thresh=1058 thresh=2116 gap=573 poll_thresh=25 ino=12 dd-2572 [004] 273.615201: balance_dirty_state: bdi 8:0: dirty=982 wb=586 unstable=0 bg_thresh=1057 thresh=2115 gap=547 poll_thresh=26 ino=12 dd-2572 [004] 273.615734: balance_dirty_state: bdi 8:0: dirty=995 wb=586 unstable=0 bg_thresh=1070 thresh=2141 gap=560 poll_thresh=27 ino=12 dd-2572 [004] 273.616066: balance_dirty_state: bdi 8:0: dirty=1045 wb=586 unstable=0 bg_thresh=1070 thresh=2140 gap=509 poll_thresh=28 ino=12 dd-2572 [004] 273.616070: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1320 avg_dirty=1320 bdi_gap=91% task_gap=83% task_weight=99% bdi_bw=49676 base_bw=28 task_bw=16 dirtied=28 period=5604 think=0 pause=8 dd-2572 [004] 273.621414: balance_dirty_state: bdi 8:0: dirty=1045 wb=472 unstable=0 bg_thresh=1069 thresh=2139 gap=622 poll_thresh=21 ino=12 dd-2572 [004] 273.621782: balance_dirty_state: bdi 8:0: dirty=1083 wb=472 unstable=0 bg_thresh=1065 thresh=2130 gap=575 poll_thresh=22 ino=12 dd-2572 [004] 273.622080: balance_dirty_state: bdi 8:0: dirty=1021 wb=547 unstable=0 bg_thresh=1065 thresh=2131 gap=563 poll_thresh=23 ino=12 dd-2572 [004] 273.622388: balance_dirty_state: bdi 8:0: dirty=933 wb=660 unstable=0 bg_thresh=1065 thresh=2130 gap=537 poll_thresh=24 ino=12 dd-2572 [004] 273.622707: balance_dirty_state: bdi 8:0: dirty=830 wb=788 unstable=0 bg_thresh=1064 thresh=2129 gap=511 poll_thresh=25 ino=12 dd-2572 [004] 273.622708: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1320 avg_dirty=1320 bdi_gap=85% task_gap=72% task_weight=98% bdi_bw=49676 base_bw=28 task_bw=12 dirtied=25 period=6252 think=0 pause=8 flush-8:0-2542 [006] 273.624725: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=884 wrote=1169 to_write=7023 dd-2572 [004] 273.629733: balance_dirty_state: bdi 8:0: dirty=9 wb=1495 unstable=0 bg_thresh=1054 thresh=2109 gap=605 poll_thresh=19 ino=12 dd-2572 [004] 273.630209: balance_dirty_state: bdi 8:0: dirty=35 wb=1495 unstable=0 bg_thresh=1056 thresh=2113 gap=583 poll_thresh=20 ino=12 dd-2572 [004] 273.630464: balance_dirty_state: bdi 8:0: dirty=48 wb=1495 unstable=0 bg_thresh=1057 thresh=2115 gap=572 poll_thresh=21 ino=12 dd-2572 [004] 273.630730: balance_dirty_state: bdi 8:0: dirty=86 wb=1495 unstable=0 bg_thresh=1057 thresh=2114 gap=533 poll_thresh=22 ino=12 dd-2572 [004] 273.631003: balance_dirty_state: bdi 8:0: dirty=111 wb=1495 unstable=0 bg_thresh=1059 thresh=2119 gap=513 poll_thresh=23 ino=12 dd-2572 [004] 273.631007: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1361 avg_dirty=1361 bdi_gap=58% task_gap=19% task_weight=98% bdi_bw=49676 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [004] 273.637199: balance_dirty_state: bdi 8:0: dirty=111 wb=1368 unstable=0 bg_thresh=1058 thresh=2117 gap=638 poll_thresh=17 ino=12 dd-2572 [004] 273.637415: balance_dirty_state: bdi 8:0: dirty=136 wb=1368 unstable=0 bg_thresh=1063 thresh=2127 gap=623 poll_thresh=18 ino=12 dd-2572 [004] 273.637640: balance_dirty_state: bdi 8:0: dirty=161 wb=1368 unstable=0 bg_thresh=1060 thresh=2121 gap=592 poll_thresh=19 ino=12 dd-2572 [004] 273.637879: balance_dirty_state: bdi 8:0: dirty=186 wb=1368 unstable=0 bg_thresh=1060 thresh=2120 gap=566 poll_thresh=20 ino=12 dd-2572 [004] 273.638127: balance_dirty_state: bdi 8:0: dirty=186 wb=1368 unstable=0 bg_thresh=1062 thresh=2125 gap=571 poll_thresh=21 ino=12 dd-2572 [004] 273.638388: balance_dirty_state: bdi 8:0: dirty=211 wb=1368 unstable=0 bg_thresh=1062 thresh=2124 gap=545 poll_thresh=22 ino=12 dd-2572 [004] 273.638897: balance_dirty_state: bdi 8:0: dirty=237 wb=1368 unstable=0 bg_thresh=1059 thresh=2119 gap=514 poll_thresh=23 ino=12 dd-2572 [004] 273.638902: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1320 avg_dirty=1320 bdi_gap=81% task_gap=63% task_weight=98% bdi_bw=49676 base_bw=28 task_bw=12 dirtied=23 period=5752 think=0 pause=8 dd-2572 [004] 273.645228: balance_dirty_state: bdi 8:0: dirty=250 wb=1368 unstable=0 bg_thresh=1060 thresh=2120 gap=502 poll_thresh=17 ino=12 dd-2572 [004] 273.645232: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=20% task_weight=99% bdi_bw=49676 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [005] 273.653204: balance_dirty_state: bdi 8:0: dirty=263 wb=1242 unstable=0 bg_thresh=1065 thresh=2131 gap=626 poll_thresh=13 ino=12 dd-2572 [005] 273.653549: balance_dirty_state: bdi 8:0: dirty=276 wb=1242 unstable=0 bg_thresh=1067 thresh=2135 gap=617 poll_thresh=14 ino=12 dd-2572 [005] 273.721387: balance_dirty_state: bdi 8:0: dirty=340 wb=1167 unstable=0 bg_thresh=1059 thresh=2119 gap=612 poll_thresh=15 ino=12 dd-2572 [005] 273.721800: balance_dirty_state: bdi 8:0: dirty=353 wb=1167 unstable=0 bg_thresh=1059 thresh=2118 gap=598 poll_thresh=16 ino=12 dd-2572 [005] 273.722242: balance_dirty_state: bdi 8:0: dirty=366 wb=1167 unstable=0 bg_thresh=1059 thresh=2119 gap=586 poll_thresh=17 ino=12 dd-2572 [005] 273.722697: balance_dirty_state: bdi 8:0: dirty=404 wb=1167 unstable=0 bg_thresh=1058 thresh=2117 gap=546 poll_thresh=18 ino=12 dd-2572 [005] 273.723181: balance_dirty_state: bdi 8:0: dirty=429 wb=1167 unstable=0 bg_thresh=1058 thresh=2116 gap=520 poll_thresh=19 ino=12 dd-2572 [005] 273.723190: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1377 bdi_dirty=1320 avg_dirty=1320 bdi_gap=79% task_gap=62% task_weight=96% bdi_bw=47024 base_bw=28 task_bw=12 dirtied=19 period=4752 think=68 pause=8 dd-2572 [005] 273.729353: balance_dirty_state: bdi 8:0: dirty=429 wb=1167 unstable=0 bg_thresh=1055 thresh=2110 gap=514 poll_thresh=14 ino=12 dd-2572 [005] 273.729362: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1371 bdi_dirty=1320 avg_dirty=1320 bdi_gap=76% task_gap=56% task_weight=97% bdi_bw=47024 base_bw=28 task_bw=8 dirtied=14 period=4668 think=0 pause=8 dd-2572 [005] 273.736990: balance_dirty_state: bdi 8:0: dirty=454 wb=725 unstable=0 bg_thresh=1053 thresh=2106 gap=927 poll_thresh=10 ino=12 dd-2572 [005] 273.737264: balance_dirty_state: bdi 8:0: dirty=454 wb=725 unstable=0 bg_thresh=1053 thresh=2106 gap=927 poll_thresh=11 ino=12 dd-2572 [005] 273.737561: balance_dirty_state: bdi 8:0: dirty=479 wb=725 unstable=0 bg_thresh=1052 thresh=2105 gap=901 poll_thresh=12 ino=12 dd-2572 [005] 273.737884: balance_dirty_state: bdi 8:0: dirty=479 wb=725 unstable=0 bg_thresh=1055 thresh=2110 gap=906 poll_thresh=13 ino=12 dd-2572 [005] 273.738230: balance_dirty_state: bdi 8:0: dirty=504 wb=725 unstable=0 bg_thresh=1052 thresh=2104 gap=875 poll_thresh=14 ino=12 dd-2572 [005] 273.738618: balance_dirty_state: bdi 8:0: dirty=517 wb=725 unstable=0 bg_thresh=1052 thresh=2105 gap=863 poll_thresh=15 ino=12 dd-2572 [005] 273.739030: balance_dirty_state: bdi 8:0: dirty=530 wb=725 unstable=0 bg_thresh=1053 thresh=2107 gap=852 poll_thresh=16 ino=12 dd-2572 [005] 273.739478: balance_dirty_state: bdi 8:0: dirty=543 wb=662 unstable=0 bg_thresh=1053 thresh=2106 gap=901 poll_thresh=17 ino=12 dd-2572 [005] 273.739945: balance_dirty_state: bdi 8:0: dirty=556 wb=598 unstable=0 bg_thresh=1052 thresh=2105 gap=951 poll_thresh=18 ino=12 dd-2572 [005] 273.740418: balance_dirty_state: bdi 8:0: dirty=581 wb=598 unstable=0 bg_thresh=1055 thresh=2110 gap=931 poll_thresh=19 ino=12 dd-2572 [005] 273.741253: balance_dirty_state: bdi 8:0: dirty=594 wb=598 unstable=0 bg_thresh=1051 thresh=2103 gap=911 poll_thresh=20 ino=12 dd-2572 [005] 273.741799: balance_dirty_state: bdi 8:0: dirty=619 wb=473 unstable=0 bg_thresh=1054 thresh=2108 gap=1016 poll_thresh=21 ino=12 dd-2572 [005] 273.742367: balance_dirty_state: bdi 8:0: dirty=632 wb=473 unstable=0 bg_thresh=1052 thresh=2104 gap=999 poll_thresh=22 ino=12 dd-2572 [005] 273.742952: balance_dirty_state: bdi 8:0: dirty=670 wb=473 unstable=0 bg_thresh=1053 thresh=2107 gap=964 poll_thresh=23 ino=12 dd-2572 [005] 273.743565: balance_dirty_state: bdi 8:0: dirty=683 wb=448 unstable=0 bg_thresh=1055 thresh=2111 gap=980 poll_thresh=24 ino=12 dd-2572 [005] 273.744206: balance_dirty_state: bdi 8:0: dirty=708 wb=332 unstable=0 bg_thresh=1051 thresh=2103 gap=1063 poll_thresh=25 ino=12 dd-2572 [005] 273.745057: balance_dirty_state: bdi 8:0: dirty=758 wb=332 unstable=0 bg_thresh=1053 thresh=2107 gap=1017 poll_thresh=33 ino=12 dd-2572 [005] 273.745939: balance_dirty_state: bdi 8:0: dirty=783 wb=332 unstable=0 bg_thresh=1050 thresh=2100 gap=985 poll_thresh=35 ino=12 dd-2572 [005] 273.746869: balance_dirty_state: bdi 8:0: dirty=808 wb=332 unstable=0 bg_thresh=1052 thresh=2104 gap=964 poll_thresh=37 ino=12 dd-2572 [005] 273.748199: balance_dirty_state: bdi 8:0: dirty=859 wb=218 unstable=0 bg_thresh=1055 thresh=2110 gap=1033 poll_thresh=39 ino=12 dd-2572 [005] 273.748982: balance_dirty_state: bdi 8:0: dirty=897 wb=218 unstable=0 bg_thresh=1054 thresh=2108 gap=993 poll_thresh=41 ino=12 dd-2572 [005] 273.749764: balance_dirty_state: bdi 8:0: dirty=935 wb=218 unstable=0 bg_thresh=1072 thresh=2145 gap=992 poll_thresh=43 ino=12 dd-2572 [005] 273.750302: balance_dirty_state: bdi 8:0: dirty=985 wb=218 unstable=0 bg_thresh=1074 thresh=2149 gap=946 poll_thresh=45 ino=12 dd-2572 [005] 273.750863: balance_dirty_state: bdi 8:0: dirty=1035 wb=218 unstable=0 bg_thresh=1073 thresh=2147 gap=894 poll_thresh=47 ino=12 dd-2572 [005] 273.751461: balance_dirty_state: bdi 8:0: dirty=1085 wb=218 unstable=0 bg_thresh=1075 thresh=2151 gap=848 poll_thresh=49 ino=12 dd-2572 [005] 273.752267: balance_dirty_state: bdi 8:0: dirty=842 wb=498 unstable=0 bg_thresh=1074 thresh=2149 gap=809 poll_thresh=51 ino=12 dd-2572 [005] 273.753246: balance_dirty_state: bdi 8:0: dirty=512 wb=879 unstable=0 bg_thresh=1074 thresh=2149 gap=758 poll_thresh=53 ino=12 dd-2572 [005] 273.754155: balance_dirty_state: bdi 8:0: dirty=223 wb=1244 unstable=0 bg_thresh=1075 thresh=2151 gap=684 poll_thresh=55 ino=12 flush-8:0-2542 [006] 273.754685: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1016 wrote=1218 to_write=6974 flush-8:0-2542 [006] 273.754985: writeback_single_inode: bdi 8:0: ino=0 state= age=32 wrote=60 to_write=6914 dd-2572 [005] 273.755255: balance_dirty_state: bdi 8:0: dirty=0 wb=1371 unstable=0 bg_thresh=1060 thresh=2121 gap=750 poll_thresh=57 ino=12 dd-2572 [005] 273.756151: balance_dirty_state: bdi 8:0: dirty=49 wb=1371 unstable=0 bg_thresh=1060 thresh=2120 gap=700 poll_thresh=59 ino=12 dd-2572 [005] 273.756940: balance_dirty_state: bdi 8:0: dirty=124 wb=1371 unstable=0 bg_thresh=1065 thresh=2130 gap=635 poll_thresh=61 ino=12 dd-2572 [005] 273.757906: balance_dirty_state: bdi 8:0: dirty=187 wb=1371 unstable=0 bg_thresh=1075 thresh=2151 gap=593 poll_thresh=63 ino=12 dd-2572 [005] 273.758676: balance_dirty_state: bdi 8:0: dirty=262 wb=1371 unstable=0 bg_thresh=1077 thresh=2154 gap=521 poll_thresh=65 ino=12 dd-2572 [005] 273.758681: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1412 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=13% task_weight=97% bdi_bw=47024 base_bw=28 task_bw=0 dirtied=65 period=65004 think=20 pause=8 dd-2572 [005] 273.765289: balance_dirty_state: bdi 8:0: dirty=313 wb=1282 unstable=0 bg_thresh=1070 thresh=2140 gap=545 poll_thresh=49 ino=12 dd-2572 [005] 273.766267: balance_dirty_state: bdi 8:0: dirty=351 wb=1282 unstable=0 bg_thresh=1073 thresh=2147 gap=514 poll_thresh=51 ino=12 dd-2572 [005] 273.766271: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1405 bdi_dirty=1360 avg_dirty=1360 bdi_gap=73% task_gap=48% task_weight=97% bdi_bw=47024 base_bw=28 task_bw=8 dirtied=51 period=17004 think=0 pause=8 dd-2572 [000] 273.773211: balance_dirty_state: bdi 8:0: dirty=402 wb=1142 unstable=0 bg_thresh=1069 thresh=2139 gap=595 poll_thresh=38 ino=12 dd-2572 [000] 273.773683: balance_dirty_state: bdi 8:0: dirty=427 wb=1142 unstable=0 bg_thresh=1072 thresh=2144 gap=575 poll_thresh=40 ino=12 dd-2572 [000] 273.774424: balance_dirty_state: bdi 8:0: dirty=490 wb=1142 unstable=0 bg_thresh=1072 thresh=2144 gap=512 poll_thresh=42 ino=12 dd-2572 [000] 273.774429: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=44% task_weight=99% bdi_bw=47024 base_bw=28 task_bw=4 dirtied=42 period=21004 think=0 pause=8 dd-2572 [000] 273.781010: balance_dirty_state: bdi 8:0: dirty=516 wb=977 unstable=0 bg_thresh=1067 thresh=2134 gap=641 poll_thresh=31 ino=12 dd-2572 [000] 273.781594: balance_dirty_state: bdi 8:0: dirty=529 wb=977 unstable=0 bg_thresh=1065 thresh=2131 gap=625 poll_thresh=32 ino=12 dd-2572 [000] 273.782326: balance_dirty_state: bdi 8:0: dirty=580 wb=977 unstable=0 bg_thresh=1066 thresh=2132 gap=575 poll_thresh=34 ino=12 dd-2572 [000] 273.783101: balance_dirty_state: bdi 8:0: dirty=618 wb=977 unstable=0 bg_thresh=1075 thresh=2151 gap=556 poll_thresh=36 ino=12 dd-2572 [000] 273.783618: balance_dirty_state: bdi 8:0: dirty=656 wb=977 unstable=0 bg_thresh=1075 thresh=2150 gap=517 poll_thresh=38 ino=12 dd-2572 [000] 273.783622: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1408 bdi_dirty=1360 avg_dirty=1360 bdi_gap=74% task_gap=51% task_weight=97% bdi_bw=47024 base_bw=28 task_bw=8 dirtied=38 period=12668 think=0 pause=8 dd-2572 [000] 273.788941: balance_dirty_state: bdi 8:0: dirty=669 wb=850 unstable=0 bg_thresh=1065 thresh=2130 gap=611 poll_thresh=28 ino=12 dd-2572 [000] 273.789338: balance_dirty_state: bdi 8:0: dirty=707 wb=850 unstable=0 bg_thresh=1063 thresh=2127 gap=570 poll_thresh=29 ino=12 dd-2572 [000] 273.789746: balance_dirty_state: bdi 8:0: dirty=732 wb=850 unstable=0 bg_thresh=1063 thresh=2126 gap=544 poll_thresh=30 ino=12 dd-2572 [000] 273.790134: balance_dirty_state: bdi 8:0: dirty=757 wb=850 unstable=0 bg_thresh=1065 thresh=2130 gap=523 poll_thresh=31 ino=12 dd-2572 [000] 273.790138: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=30% task_weight=98% bdi_bw=47024 base_bw=28 task_bw=4 dirtied=31 period=15504 think=0 pause=8 dd-2572 [004] 273.796889: balance_dirty_state: bdi 8:0: dirty=782 wb=697 unstable=0 bg_thresh=1035 thresh=2071 gap=592 poll_thresh=23 ino=12 dd-2572 [004] 273.797182: balance_dirty_state: bdi 8:0: dirty=807 wb=697 unstable=0 bg_thresh=1035 thresh=2070 gap=566 poll_thresh=24 ino=12 dd-2572 [004] 273.797695: balance_dirty_state: bdi 8:0: dirty=833 wb=697 unstable=0 bg_thresh=1037 thresh=2074 gap=544 poll_thresh=25 ino=12 dd-2572 [004] 273.798106: balance_dirty_state: bdi 8:0: dirty=859 wb=697 unstable=0 bg_thresh=1037 thresh=2074 gap=518 poll_thresh=26 ino=12 dd-2572 [004] 273.798112: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1336 bdi_dirty=1240 avg_dirty=1240 bdi_gap=103% task_gap=108% task_weight=98% bdi_bw=47024 base_bw=28 task_bw=28 dirtied=26 period=3252 think=0 pause=8 dd-2572 [004] 273.804936: balance_dirty_state: bdi 8:0: dirty=884 wb=697 unstable=0 bg_thresh=1043 thresh=2087 gap=506 poll_thresh=19 ino=12 dd-2572 [004] 273.804942: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1348 bdi_dirty=1280 avg_dirty=1280 bdi_gap=87% task_gap=76% task_weight=98% bdi_bw=47024 base_bw=28 task_bw=16 dirtied=19 period=3804 think=0 pause=8 dd-2572 [005] 273.812762: balance_dirty_state: bdi 8:0: dirty=909 wb=697 unstable=0 bg_thresh=1040 thresh=2080 gap=474 poll_thresh=14 ino=12 dd-2572 [005] 273.812767: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1342 bdi_dirty=1320 avg_dirty=1320 bdi_gap=61% task_gap=25% task_weight=97% bdi_bw=47024 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [001] 273.820833: balance_dirty_state: bdi 8:0: dirty=909 wb=697 unstable=0 bg_thresh=1040 thresh=2080 gap=474 poll_thresh=10 ino=12 dd-2572 [001] 273.820842: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1342 bdi_dirty=1320 avg_dirty=1320 bdi_gap=61% task_gap=25% task_weight=97% bdi_bw=47024 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [001] 273.828749: balance_dirty_state: bdi 8:0: dirty=909 wb=697 unstable=0 bg_thresh=1040 thresh=2080 gap=474 poll_thresh=7 ino=12 dd-2572 [001] 273.828758: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1342 bdi_dirty=1360 avg_dirty=1360 bdi_gap=39% task_gap=-19% task_weight=97% bdi_bw=48936 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [001] 273.836661: balance_dirty_state: bdi 8:0: dirty=934 wb=697 unstable=0 bg_thresh=1042 thresh=2084 gap=453 poll_thresh=5 ino=12 dd-2572 [001] 273.836666: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1346 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-15% task_weight=97% bdi_bw=48936 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [000] 273.844647: balance_dirty_state: bdi 8:0: dirty=959 wb=697 unstable=0 bg_thresh=1042 thresh=2084 gap=428 poll_thresh=4 ino=12 dd-2572 [000] 273.844656: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1347 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-14% task_weight=96% bdi_bw=48936 base_bw=28 task_bw=0 dirtied=4 period=0 think=0 pause=8 dd-2572 [000] 273.852510: balance_dirty_state: bdi 8:0: dirty=959 wb=697 unstable=0 bg_thresh=1042 thresh=2084 gap=428 poll_thresh=3 ino=12 dd-2572 [000] 273.852518: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1347 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-14% task_weight=96% bdi_bw=48936 base_bw=28 task_bw=0 dirtied=3 period=0 think=0 pause=8 dd-2572 [000] 273.860534: balance_dirty_state: bdi 8:0: dirty=959 wb=697 unstable=0 bg_thresh=1042 thresh=2084 gap=428 poll_thresh=2 ino=12 dd-2572 [000] 273.860543: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1347 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-14% task_weight=96% bdi_bw=48936 base_bw=28 task_bw=0 dirtied=2 period=0 think=0 pause=8 dd-2572 [000] 273.868506: balance_dirty_state: bdi 8:0: dirty=959 wb=697 unstable=0 bg_thresh=1042 thresh=2084 gap=428 poll_thresh=1 ino=12 dd-2572 [000] 273.868511: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1347 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-14% task_weight=96% bdi_bw=48936 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [000] 273.876433: balance_dirty_state: bdi 8:0: dirty=959 wb=697 unstable=0 bg_thresh=1042 thresh=2084 gap=428 poll_thresh=1 ino=12 dd-2572 [000] 273.876442: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1347 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-14% task_weight=96% bdi_bw=48936 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [000] 273.884324: balance_dirty_state: bdi 8:0: dirty=959 wb=684 unstable=0 bg_thresh=1039 thresh=2079 gap=436 poll_thresh=1 ino=12 dd-2572 [000] 273.884331: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1342 bdi_dirty=1360 avg_dirty=1360 bdi_gap=38% task_gap=-19% task_weight=96% bdi_bw=48936 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [000] 273.892405: balance_dirty_state: bdi 8:0: dirty=959 wb=684 unstable=0 bg_thresh=1039 thresh=2079 gap=436 poll_thresh=1 ino=12 dd-2572 [000] 273.892413: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1342 bdi_dirty=1360 avg_dirty=1360 bdi_gap=38% task_gap=-19% task_weight=96% bdi_bw=48936 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [000] 273.900366: balance_dirty_state: bdi 8:0: dirty=959 wb=659 unstable=0 bg_thresh=1038 thresh=2076 gap=458 poll_thresh=1 ino=12 dd-2572 [000] 273.900373: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1339 bdi_dirty=1400 avg_dirty=1400 bdi_gap=14% task_gap=-67% task_weight=97% bdi_bw=48936 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [000] 273.908268: balance_dirty_state: bdi 8:0: dirty=959 wb=659 unstable=0 bg_thresh=1041 thresh=2082 gap=464 poll_thresh=1 ino=12 dd-2572 [000] 273.908277: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1345 bdi_dirty=1400 avg_dirty=1400 bdi_gap=17% task_gap=-60% task_weight=96% bdi_bw=48936 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [004] 273.916292: balance_dirty_state: bdi 8:0: dirty=959 wb=659 unstable=0 bg_thresh=1039 thresh=2078 gap=460 poll_thresh=1 ino=12 dd-2572 [004] 273.916301: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1341 bdi_dirty=1400 avg_dirty=1400 bdi_gap=15% task_gap=-65% task_weight=96% bdi_bw=48936 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [000] 273.928238: balance_dirty_state: bdi 8:0: dirty=959 wb=4 unstable=0 bg_thresh=1040 thresh=2081 gap=1118 poll_thresh=1 ino=12 dd-2572 [000] 273.929133: balance_dirty_state: bdi 8:0: dirty=984 wb=4 unstable=0 bg_thresh=1043 thresh=2086 gap=1098 poll_thresh=34 ino=12 dd-2572 [000] 273.930082: balance_dirty_state: bdi 8:0: dirty=1034 wb=4 unstable=0 bg_thresh=1043 thresh=2087 gap=1049 poll_thresh=34 ino=12 dd-2572 [000] 273.930896: balance_dirty_state: bdi 8:0: dirty=1059 wb=4 unstable=0 bg_thresh=1045 thresh=2091 gap=1028 poll_thresh=33 ino=12 dd-2572 [000] 273.931774: balance_dirty_state: bdi 8:0: dirty=943 wb=145 unstable=0 bg_thresh=1048 thresh=2096 gap=1008 poll_thresh=35 ino=12 dd-2572 [000] 273.933068: balance_dirty_state: bdi 8:0: dirty=754 wb=397 unstable=0 bg_thresh=1048 thresh=2097 gap=946 poll_thresh=37 ino=12 dd-2572 [000] 273.934222: balance_dirty_state: bdi 8:0: dirty=551 wb=626 unstable=0 bg_thresh=1043 thresh=2086 gap=909 poll_thresh=39 ino=12 dd-2572 [000] 273.935772: balance_dirty_state: bdi 8:0: dirty=286 wb=801 unstable=0 bg_thresh=1041 thresh=2083 gap=996 poll_thresh=41 ino=12 dd-2572 [000] 273.937034: balance_dirty_state: bdi 8:0: dirty=113 wb=1051 unstable=0 bg_thresh=1039 thresh=2079 gap=915 poll_thresh=43 ino=12 flush-8:0-2542 [006] 273.937838: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1200 wrote=1288 to_write=6904 dd-2572 [000] 273.938209: balance_dirty_state: bdi 8:0: dirty=9 wb=1194 unstable=0 bg_thresh=1042 thresh=2084 gap=881 poll_thresh=45 ino=12 dd-2572 [000] 273.939415: balance_dirty_state: bdi 8:0: dirty=61 wb=1194 unstable=0 bg_thresh=1038 thresh=2077 gap=822 poll_thresh=47 ino=12 dd-2572 [000] 273.940653: balance_dirty_state: bdi 8:0: dirty=112 wb=1194 unstable=0 bg_thresh=1032 thresh=2065 gap=759 poll_thresh=49 ino=12 dd-2572 [000] 273.941363: balance_dirty_state: bdi 8:0: dirty=163 wb=1194 unstable=0 bg_thresh=1034 thresh=2069 gap=712 poll_thresh=51 ino=12 dd-2572 [000] 273.942065: balance_dirty_state: bdi 8:0: dirty=201 wb=1194 unstable=0 bg_thresh=1035 thresh=2071 gap=676 poll_thresh=53 ino=12 dd-2572 [000] 273.943061: balance_dirty_state: bdi 8:0: dirty=290 wb=1194 unstable=0 bg_thresh=1033 thresh=2066 gap=582 poll_thresh=55 ino=12 dd-2572 [000] 273.943767: balance_dirty_state: bdi 8:0: dirty=316 wb=1194 unstable=0 bg_thresh=1042 thresh=2085 gap=575 poll_thresh=57 ino=12 dd-2572 [000] 273.944689: balance_dirty_state: bdi 8:0: dirty=391 wb=1194 unstable=0 bg_thresh=1044 thresh=2089 gap=504 poll_thresh=59 ino=12 dd-2572 [000] 273.944694: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1351 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-9% task_weight=97% bdi_bw=46740 base_bw=28 task_bw=0 dirtied=59 period=0 think=20 pause=8 dd-2572 [007] 273.953142: balance_dirty_state: bdi 8:0: dirty=441 wb=1194 unstable=0 bg_thresh=1066 thresh=2132 gap=497 poll_thresh=44 ino=12 dd-2572 [007] 273.953147: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=98% bdi_bw=46740 base_bw=28 task_bw=0 dirtied=44 period=0 think=0 pause=8 dd-2572 [007] 273.961157: balance_dirty_state: bdi 8:0: dirty=466 wb=1194 unstable=0 bg_thresh=1060 thresh=2120 gap=460 poll_thresh=33 ino=12 dd-2572 [007] 273.961166: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-65% task_weight=98% bdi_bw=46740 base_bw=28 task_bw=0 dirtied=33 period=0 think=0 pause=8 dd-2572 [007] 273.968589: balance_dirty_state: bdi 8:0: dirty=491 wb=1194 unstable=0 bg_thresh=1062 thresh=2125 gap=440 poll_thresh=25 ino=12 dd-2572 [007] 273.968594: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-103% task_weight=98% bdi_bw=46740 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 273.976267: balance_dirty_state: bdi 8:0: dirty=491 wb=1194 unstable=0 bg_thresh=1062 thresh=2125 gap=440 poll_thresh=25 ino=12 dd-2572 [000] 273.976275: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-103% task_weight=98% bdi_bw=46740 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 273.984142: balance_dirty_state: bdi 8:0: dirty=491 wb=791 unstable=0 bg_thresh=1056 thresh=2112 gap=830 poll_thresh=25 ino=12 dd-2572 [000] 273.984179: balance_dirty_state: bdi 8:0: dirty=491 wb=791 unstable=0 bg_thresh=1056 thresh=2112 gap=830 poll_thresh=19 ino=12 dd-2572 [000] 273.984672: balance_dirty_state: bdi 8:0: dirty=516 wb=791 unstable=0 bg_thresh=1056 thresh=2112 gap=805 poll_thresh=20 ino=12 dd-2572 [000] 273.985187: balance_dirty_state: bdi 8:0: dirty=516 wb=791 unstable=0 bg_thresh=1058 thresh=2117 gap=810 poll_thresh=21 ino=12 dd-2572 [000] 273.986317: balance_dirty_state: bdi 8:0: dirty=541 wb=676 unstable=0 bg_thresh=1057 thresh=2115 gap=898 poll_thresh=22 ino=12 dd-2572 [000] 273.986882: balance_dirty_state: bdi 8:0: dirty=566 wb=676 unstable=0 bg_thresh=1060 thresh=2120 gap=878 poll_thresh=23 ino=12 dd-2572 [000] 273.988564: balance_dirty_state: bdi 8:0: dirty=591 wb=549 unstable=0 bg_thresh=1058 thresh=2117 gap=977 poll_thresh=24 ino=12 dd-2572 [000] 273.989195: balance_dirty_state: bdi 8:0: dirty=616 wb=549 unstable=0 bg_thresh=1058 thresh=2116 gap=951 poll_thresh=25 ino=12 dd-2572 [000] 273.990435: balance_dirty_state: bdi 8:0: dirty=641 wb=436 unstable=0 bg_thresh=1058 thresh=2117 gap=1040 poll_thresh=26 ino=12 dd-2572 [000] 273.991103: balance_dirty_state: bdi 8:0: dirty=666 wb=436 unstable=0 bg_thresh=1058 thresh=2116 gap=1014 poll_thresh=27 ino=12 dd-2572 [000] 273.992556: balance_dirty_state: bdi 8:0: dirty=691 wb=297 unstable=0 bg_thresh=1058 thresh=2116 gap=1128 poll_thresh=28 ino=12 dd-2572 [000] 273.993555: balance_dirty_state: bdi 8:0: dirty=716 wb=297 unstable=0 bg_thresh=1058 thresh=2116 gap=1103 poll_thresh=34 ino=12 dd-2572 [000] 273.994996: balance_dirty_state: bdi 8:0: dirty=767 wb=172 unstable=0 bg_thresh=1058 thresh=2116 gap=1177 poll_thresh=34 ino=12 dd-2572 [000] 273.995862: balance_dirty_state: bdi 8:0: dirty=792 wb=172 unstable=0 bg_thresh=1059 thresh=2118 gap=1154 poll_thresh=35 ino=12 dd-2572 [000] 273.996812: balance_dirty_state: bdi 8:0: dirty=818 wb=172 unstable=0 bg_thresh=1059 thresh=2118 gap=1128 poll_thresh=34 ino=12 dd-2572 [000] 273.999110: balance_dirty_state: bdi 8:0: dirty=856 wb=4 unstable=0 bg_thresh=1057 thresh=2115 gap=1255 poll_thresh=34 ino=12 dd-2572 [000] 274.000082: balance_dirty_state: bdi 8:0: dirty=881 wb=4 unstable=0 bg_thresh=1059 thresh=2119 gap=1234 poll_thresh=36 ino=12 dd-2572 [000] 274.000513: balance_dirty_state: bdi 8:0: dirty=932 wb=4 unstable=0 bg_thresh=1059 thresh=2118 gap=1182 poll_thresh=36 ino=12 dd-2572 [000] 274.000936: balance_dirty_state: bdi 8:0: dirty=971 wb=4 unstable=0 bg_thresh=1059 thresh=2119 gap=1144 poll_thresh=35 ino=12 dd-2572 [000] 274.001347: balance_dirty_state: bdi 8:0: dirty=997 wb=4 unstable=0 bg_thresh=1058 thresh=2117 gap=1116 poll_thresh=34 ino=12 dd-2572 [000] 274.001756: balance_dirty_state: bdi 8:0: dirty=1035 wb=4 unstable=0 bg_thresh=1062 thresh=2124 gap=1085 poll_thresh=34 ino=12 dd-2572 [000] 274.002147: balance_dirty_state: bdi 8:0: dirty=1060 wb=4 unstable=0 bg_thresh=1061 thresh=2123 gap=1059 poll_thresh=33 ino=12 dd-2572 [000] 274.002712: balance_dirty_state: bdi 8:0: dirty=1110 wb=4 unstable=0 bg_thresh=1061 thresh=2122 gap=1008 poll_thresh=35 ino=12 dd-2572 [000] 274.003198: balance_dirty_state: bdi 8:0: dirty=994 wb=146 unstable=0 bg_thresh=1057 thresh=2115 gap=975 poll_thresh=37 ino=12 dd-2572 [000] 274.004306: balance_dirty_state: bdi 8:0: dirty=592 wb=599 unstable=0 bg_thresh=1074 thresh=2149 gap=958 poll_thresh=39 ino=12 dd-2572 [000] 274.004812: balance_dirty_state: bdi 8:0: dirty=428 wb=800 unstable=0 bg_thresh=1076 thresh=2153 gap=925 poll_thresh=41 ino=12 dd-2572 [000] 274.005343: balance_dirty_state: bdi 8:0: dirty=248 wb=1018 unstable=0 bg_thresh=1073 thresh=2146 gap=880 poll_thresh=43 ino=12 dd-2572 [000] 274.005921: balance_dirty_state: bdi 8:0: dirty=83 wb=1220 unstable=0 bg_thresh=1075 thresh=2150 gap=847 poll_thresh=45 ino=12 flush-8:0-2542 [006] 274.006263: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1268 wrote=1337 to_write=6855 dd-2572 [000] 274.006658: balance_dirty_state: bdi 8:0: dirty=8 wb=1345 unstable=0 bg_thresh=1074 thresh=2148 gap=795 poll_thresh=47 ino=12 dd-2572 [000] 274.007705: balance_dirty_state: bdi 8:0: dirty=72 wb=1345 unstable=0 bg_thresh=1074 thresh=2149 gap=732 poll_thresh=49 ino=12 dd-2572 [000] 274.008341: balance_dirty_state: bdi 8:0: dirty=122 wb=1345 unstable=0 bg_thresh=1073 thresh=2147 gap=680 poll_thresh=51 ino=12 dd-2572 [000] 274.009429: balance_dirty_state: bdi 8:0: dirty=173 wb=1345 unstable=0 bg_thresh=1074 thresh=2149 gap=631 poll_thresh=53 ino=12 dd-2572 [000] 274.010079: balance_dirty_state: bdi 8:0: dirty=223 wb=1345 unstable=0 bg_thresh=1073 thresh=2147 gap=579 poll_thresh=55 ino=12 dd-2572 [000] 274.011337: balance_dirty_state: bdi 8:0: dirty=287 wb=1345 unstable=0 bg_thresh=1071 thresh=2143 gap=511 poll_thresh=57 ino=12 dd-2572 [000] 274.011342: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=46740 base_bw=28 task_bw=0 dirtied=57 period=0 think=24 pause=8 dd-2572 [000] 274.016512: balance_dirty_state: bdi 8:0: dirty=300 wb=1217 unstable=0 bg_thresh=1069 thresh=2139 gap=622 poll_thresh=43 ino=12 dd-2572 [000] 274.017042: balance_dirty_state: bdi 8:0: dirty=350 wb=1217 unstable=0 bg_thresh=1072 thresh=2144 gap=577 poll_thresh=45 ino=12 dd-2572 [000] 274.017597: balance_dirty_state: bdi 8:0: dirty=400 wb=1217 unstable=0 bg_thresh=1074 thresh=2148 gap=531 poll_thresh=47 ino=12 dd-2572 [000] 274.017602: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-36% task_weight=98% bdi_bw=46740 base_bw=28 task_bw=0 dirtied=47 period=0 think=0 pause=8 dd-2572 [004] 274.024874: balance_dirty_state: bdi 8:0: dirty=439 wb=1102 unstable=0 bg_thresh=1065 thresh=2130 gap=589 poll_thresh=35 ino=12 dd-2572 [004] 274.025826: balance_dirty_state: bdi 8:0: dirty=477 wb=1102 unstable=0 bg_thresh=1062 thresh=2124 gap=545 poll_thresh=37 ino=12 dd-2572 [004] 274.027123: balance_dirty_state: bdi 8:0: dirty=502 wb=1102 unstable=0 bg_thresh=1061 thresh=2123 gap=519 poll_thresh=39 ino=12 dd-2572 [004] 274.027132: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-20% task_weight=99% bdi_bw=46740 base_bw=28 task_bw=0 dirtied=39 period=0 think=0 pause=8 dd-2572 [004] 274.032790: balance_dirty_state: bdi 8:0: dirty=541 wb=938 unstable=0 bg_thresh=1067 thresh=2134 gap=655 poll_thresh=29 ino=12 dd-2572 [004] 274.033854: balance_dirty_state: bdi 8:0: dirty=579 wb=938 unstable=0 bg_thresh=1066 thresh=2132 gap=615 poll_thresh=30 ino=12 dd-2572 [004] 274.034651: balance_dirty_state: bdi 8:0: dirty=605 wb=938 unstable=0 bg_thresh=1065 thresh=2131 gap=588 poll_thresh=31 ino=12 dd-2572 [004] 274.035464: balance_dirty_state: bdi 8:0: dirty=630 wb=938 unstable=0 bg_thresh=1062 thresh=2124 gap=556 poll_thresh=32 ino=12 dd-2572 [004] 274.036179: balance_dirty_state: bdi 8:0: dirty=680 wb=938 unstable=0 bg_thresh=1064 thresh=2128 gap=510 poll_thresh=34 ino=12 dd-2572 [004] 274.036183: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=46740 base_bw=28 task_bw=0 dirtied=34 period=0 think=4 pause=8 dd-2572 [004] 274.044260: balance_dirty_state: bdi 8:0: dirty=706 wb=813 unstable=0 bg_thresh=1062 thresh=2125 gap=606 poll_thresh=25 ino=12 dd-2572 [004] 274.044573: balance_dirty_state: bdi 8:0: dirty=719 wb=813 unstable=0 bg_thresh=1063 thresh=2127 gap=595 poll_thresh=26 ino=12 dd-2572 [004] 274.044895: balance_dirty_state: bdi 8:0: dirty=769 wb=813 unstable=0 bg_thresh=1065 thresh=2131 gap=549 poll_thresh=27 ino=12 dd-2572 [004] 274.045376: balance_dirty_state: bdi 8:0: dirty=794 wb=813 unstable=0 bg_thresh=1065 thresh=2130 gap=523 poll_thresh=28 ino=12 dd-2572 [004] 274.045381: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=98% bdi_bw=48684 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 274.052243: balance_dirty_state: bdi 8:0: dirty=807 wb=688 unstable=0 bg_thresh=1067 thresh=2134 gap=639 poll_thresh=21 ino=12 dd-2572 [004] 274.052538: balance_dirty_state: bdi 8:0: dirty=820 wb=688 unstable=0 bg_thresh=1063 thresh=2126 gap=618 poll_thresh=22 ino=12 dd-2572 [004] 274.052847: balance_dirty_state: bdi 8:0: dirty=845 wb=688 unstable=0 bg_thresh=1065 thresh=2131 gap=598 poll_thresh=23 ino=12 dd-2572 [004] 274.053169: balance_dirty_state: bdi 8:0: dirty=870 wb=688 unstable=0 bg_thresh=1065 thresh=2130 gap=572 poll_thresh=24 ino=12 dd-2572 [004] 274.053501: balance_dirty_state: bdi 8:0: dirty=895 wb=688 unstable=0 bg_thresh=1064 thresh=2129 gap=546 poll_thresh=25 ino=12 dd-2572 [004] 274.053849: balance_dirty_state: bdi 8:0: dirty=920 wb=688 unstable=0 bg_thresh=1064 thresh=2128 gap=520 poll_thresh=26 ino=12 dd-2572 [004] 274.053854: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=48684 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 274.060259: balance_dirty_state: bdi 8:0: dirty=933 wb=523 unstable=0 bg_thresh=1063 thresh=2126 gap=670 poll_thresh=19 ino=12 dd-2572 [004] 274.060647: balance_dirty_state: bdi 8:0: dirty=946 wb=523 unstable=0 bg_thresh=1062 thresh=2125 gap=656 poll_thresh=20 ino=12 dd-2572 [004] 274.061051: balance_dirty_state: bdi 8:0: dirty=971 wb=523 unstable=0 bg_thresh=1065 thresh=2130 gap=636 poll_thresh=21 ino=12 dd-2572 [004] 274.061473: balance_dirty_state: bdi 8:0: dirty=996 wb=523 unstable=0 bg_thresh=1065 thresh=2130 gap=611 poll_thresh=22 ino=12 dd-2572 [004] 274.062160: balance_dirty_state: bdi 8:0: dirty=1021 wb=523 unstable=0 bg_thresh=1067 thresh=2135 gap=591 poll_thresh=23 ino=12 dd-2572 [004] 274.062626: balance_dirty_state: bdi 8:0: dirty=1046 wb=523 unstable=0 bg_thresh=1069 thresh=2139 gap=570 poll_thresh=24 ino=12 dd-2572 [004] 274.063111: balance_dirty_state: bdi 8:0: dirty=1071 wb=523 unstable=0 bg_thresh=1069 thresh=2138 gap=544 poll_thresh=25 ino=12 dd-2572 [004] 274.063662: balance_dirty_state: bdi 8:0: dirty=919 wb=675 unstable=0 bg_thresh=1071 thresh=2142 gap=548 poll_thresh=26 ino=12 dd-2572 [004] 274.064243: balance_dirty_state: bdi 8:0: dirty=768 wb=877 unstable=0 bg_thresh=1068 thresh=2136 gap=491 poll_thresh=27 ino=12 dd-2572 [004] 274.064245: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-49% task_weight=98% bdi_bw=48684 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 flush-8:0-2542 [006] 274.066111: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1328 wrote=1108 to_write=7084 dd-2572 [004] 274.072468: balance_dirty_state: bdi 8:0: dirty=34 wb=1497 unstable=0 bg_thresh=1067 thresh=2135 gap=604 poll_thresh=20 ino=12 dd-2572 [004] 274.072849: balance_dirty_state: bdi 8:0: dirty=59 wb=1408 unstable=0 bg_thresh=1068 thresh=2137 gap=670 poll_thresh=21 ino=12 dd-2572 [004] 274.073244: balance_dirty_state: bdi 8:0: dirty=84 wb=1383 unstable=0 bg_thresh=1064 thresh=2129 gap=662 poll_thresh=22 ino=12 dd-2572 [004] 274.073590: balance_dirty_state: bdi 8:0: dirty=109 wb=1383 unstable=0 bg_thresh=1064 thresh=2128 gap=636 poll_thresh=23 ino=12 dd-2572 [004] 274.073976: balance_dirty_state: bdi 8:0: dirty=135 wb=1383 unstable=0 bg_thresh=1063 thresh=2127 gap=609 poll_thresh=24 ino=12 dd-2572 [004] 274.074468: balance_dirty_state: bdi 8:0: dirty=148 wb=1383 unstable=0 bg_thresh=1063 thresh=2126 gap=595 poll_thresh=25 ino=12 dd-2572 [004] 274.075173: balance_dirty_state: bdi 8:0: dirty=173 wb=1383 unstable=0 bg_thresh=1065 thresh=2131 gap=575 poll_thresh=26 ino=12 dd-2572 [004] 274.075519: balance_dirty_state: bdi 8:0: dirty=211 wb=1383 unstable=0 bg_thresh=1068 thresh=2136 gap=542 poll_thresh=27 ino=12 dd-2572 [004] 274.076020: balance_dirty_state: bdi 8:0: dirty=249 wb=1383 unstable=0 bg_thresh=1062 thresh=2125 gap=493 poll_thresh=28 ino=12 dd-2572 [004] 274.076025: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=48684 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [006] 274.088202: balance_dirty_state: bdi 8:0: dirty=262 wb=1269 unstable=0 bg_thresh=1045 thresh=2090 gap=559 poll_thresh=21 ino=12 dd-2572 [006] 274.088673: balance_dirty_state: bdi 8:0: dirty=262 wb=1269 unstable=0 bg_thresh=1047 thresh=2095 gap=564 poll_thresh=22 ino=12 dd-2572 [006] 274.089190: balance_dirty_state: bdi 8:0: dirty=287 wb=1269 unstable=0 bg_thresh=1047 thresh=2095 gap=539 poll_thresh=23 ino=12 dd-2572 [006] 274.089493: balance_dirty_state: bdi 8:0: dirty=325 wb=1269 unstable=0 bg_thresh=1051 thresh=2102 gap=508 poll_thresh=24 ino=12 dd-2572 [006] 274.089497: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1320 avg_dirty=1320 bdi_gap=72% task_gap=45% task_weight=99% bdi_bw=48684 base_bw=28 task_bw=8 dirtied=24 period=8004 think=4 pause=8 dd-2572 [001] 274.096254: balance_dirty_state: bdi 8:0: dirty=325 wb=1269 unstable=0 bg_thresh=1050 thresh=2101 gap=507 poll_thresh=18 ino=12 dd-2572 [001] 274.096263: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1320 avg_dirty=1320 bdi_gap=72% task_gap=44% task_weight=99% bdi_bw=48684 base_bw=28 task_bw=8 dirtied=18 period=6004 think=0 pause=8 dd-2572 [001] 274.104126: balance_dirty_state: bdi 8:0: dirty=338 wb=1144 unstable=0 bg_thresh=1050 thresh=2100 gap=618 poll_thresh=13 ino=12 dd-2572 [001] 274.104439: balance_dirty_state: bdi 8:0: dirty=351 wb=1144 unstable=0 bg_thresh=1050 thresh=2101 gap=606 poll_thresh=14 ino=12 dd-2572 [001] 274.104769: balance_dirty_state: bdi 8:0: dirty=364 wb=1144 unstable=0 bg_thresh=1050 thresh=2100 gap=592 poll_thresh=15 ino=12 dd-2572 [001] 274.105114: balance_dirty_state: bdi 8:0: dirty=389 wb=1144 unstable=0 bg_thresh=1052 thresh=2105 gap=572 poll_thresh=16 ino=12 dd-2572 [001] 274.105485: balance_dirty_state: bdi 8:0: dirty=414 wb=1144 unstable=0 bg_thresh=1052 thresh=2105 gap=547 poll_thresh=17 ino=12 dd-2572 [001] 274.106172: balance_dirty_state: bdi 8:0: dirty=414 wb=1144 unstable=0 bg_thresh=1053 thresh=2107 gap=549 poll_thresh=18 ino=12 dd-2572 [001] 274.107000: balance_dirty_state: bdi 8:0: dirty=440 wb=1144 unstable=0 bg_thresh=1050 thresh=2101 gap=517 poll_thresh=19 ino=12 dd-2572 [001] 274.107008: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=0% task_weight=99% bdi_bw=48684 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 274.112001: balance_dirty_state: bdi 8:0: dirty=453 wb=1144 unstable=0 bg_thresh=1050 thresh=2100 gap=503 poll_thresh=14 ino=12 dd-2572 [001] 274.112005: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=48684 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [001] 274.120347: balance_dirty_state: bdi 8:0: dirty=478 wb=1144 unstable=0 bg_thresh=1071 thresh=2143 gap=521 poll_thresh=10 ino=12 dd-2572 [001] 274.120352: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=48684 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [001] 274.127926: balance_dirty_state: bdi 8:0: dirty=478 wb=1144 unstable=0 bg_thresh=1071 thresh=2143 gap=521 poll_thresh=7 ino=12 dd-2572 [001] 274.127932: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=48684 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [001] 274.135871: balance_dirty_state: bdi 8:0: dirty=478 wb=1144 unstable=0 bg_thresh=1068 thresh=2137 gap=515 poll_thresh=5 ino=12 dd-2572 [001] 274.135876: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=48684 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [001] 274.143845: balance_dirty_state: bdi 8:0: dirty=478 wb=1144 unstable=0 bg_thresh=1068 thresh=2137 gap=515 poll_thresh=4 ino=12 dd-2572 [001] 274.143851: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=48684 base_bw=28 task_bw=0 dirtied=4 period=0 think=0 pause=8 dd-2572 [001] 274.151784: balance_dirty_state: bdi 8:0: dirty=478 wb=1017 unstable=0 bg_thresh=1060 thresh=2121 gap=626 poll_thresh=3 ino=12 dd-2572 [001] 274.151853: balance_dirty_state: bdi 8:0: dirty=503 wb=992 unstable=0 bg_thresh=1063 thresh=2126 gap=631 poll_thresh=4 ino=12 dd-2572 [001] 274.151936: balance_dirty_state: bdi 8:0: dirty=503 wb=992 unstable=0 bg_thresh=1063 thresh=2126 gap=631 poll_thresh=5 ino=12 dd-2572 [001] 274.152033: balance_dirty_state: bdi 8:0: dirty=503 wb=992 unstable=0 bg_thresh=1063 thresh=2126 gap=631 poll_thresh=6 ino=12 dd-2572 [001] 274.152150: balance_dirty_state: bdi 8:0: dirty=503 wb=992 unstable=0 bg_thresh=1062 thresh=2125 gap=630 poll_thresh=7 ino=12 dd-2572 [001] 274.152279: balance_dirty_state: bdi 8:0: dirty=528 wb=992 unstable=0 bg_thresh=1062 thresh=2125 gap=605 poll_thresh=8 ino=12 dd-2572 [001] 274.152428: balance_dirty_state: bdi 8:0: dirty=528 wb=992 unstable=0 bg_thresh=1062 thresh=2125 gap=605 poll_thresh=9 ino=12 dd-2572 [001] 274.152594: balance_dirty_state: bdi 8:0: dirty=528 wb=979 unstable=0 bg_thresh=1065 thresh=2130 gap=623 poll_thresh=10 ino=12 dd-2572 [001] 274.152776: balance_dirty_state: bdi 8:0: dirty=553 wb=979 unstable=0 bg_thresh=1062 thresh=2124 gap=592 poll_thresh=11 ino=12 dd-2572 [001] 274.152971: balance_dirty_state: bdi 8:0: dirty=553 wb=979 unstable=0 bg_thresh=1062 thresh=2124 gap=592 poll_thresh=12 ino=12 dd-2572 [001] 274.153184: balance_dirty_state: bdi 8:0: dirty=578 wb=979 unstable=0 bg_thresh=1061 thresh=2123 gap=566 poll_thresh=13 ino=12 dd-2572 [001] 274.153414: balance_dirty_state: bdi 8:0: dirty=578 wb=966 unstable=0 bg_thresh=1061 thresh=2123 gap=579 poll_thresh=14 ino=12 dd-2572 [001] 274.153658: balance_dirty_state: bdi 8:0: dirty=603 wb=966 unstable=0 bg_thresh=1061 thresh=2122 gap=553 poll_thresh=15 ino=12 dd-2572 [001] 274.153921: balance_dirty_state: bdi 8:0: dirty=628 wb=966 unstable=0 bg_thresh=1063 thresh=2127 gap=533 poll_thresh=16 ino=12 dd-2572 [001] 274.154205: balance_dirty_state: bdi 8:0: dirty=628 wb=966 unstable=0 bg_thresh=1060 thresh=2121 gap=527 poll_thresh=17 ino=12 dd-2572 [001] 274.154211: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=21% task_weight=99% bdi_bw=47296 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [001] 274.159862: balance_dirty_state: bdi 8:0: dirty=641 wb=599 unstable=0 bg_thresh=1061 thresh=2123 gap=883 poll_thresh=13 ino=12 dd-2572 [001] 274.160030: balance_dirty_state: bdi 8:0: dirty=654 wb=599 unstable=0 bg_thresh=1062 thresh=2124 gap=871 poll_thresh=14 ino=12 dd-2572 [001] 274.160358: balance_dirty_state: bdi 8:0: dirty=680 wb=599 unstable=0 bg_thresh=1061 thresh=2123 gap=844 poll_thresh=15 ino=12 dd-2572 [001] 274.160557: balance_dirty_state: bdi 8:0: dirty=680 wb=599 unstable=0 bg_thresh=1059 thresh=2118 gap=839 poll_thresh=16 ino=12 dd-2572 [001] 274.160766: balance_dirty_state: bdi 8:0: dirty=705 wb=599 unstable=0 bg_thresh=1062 thresh=2124 gap=820 poll_thresh=17 ino=12 dd-2572 [001] 274.160977: balance_dirty_state: bdi 8:0: dirty=730 wb=599 unstable=0 bg_thresh=1061 thresh=2123 gap=794 poll_thresh=18 ino=12 dd-2572 [001] 274.161203: balance_dirty_state: bdi 8:0: dirty=755 wb=599 unstable=0 bg_thresh=1061 thresh=2122 gap=768 poll_thresh=19 ino=12 dd-2572 [001] 274.161437: balance_dirty_state: bdi 8:0: dirty=755 wb=599 unstable=0 bg_thresh=1061 thresh=2122 gap=768 poll_thresh=20 ino=12 dd-2572 [001] 274.161684: balance_dirty_state: bdi 8:0: dirty=780 wb=599 unstable=0 bg_thresh=1063 thresh=2126 gap=747 poll_thresh=21 ino=12 dd-2572 [001] 274.161950: balance_dirty_state: bdi 8:0: dirty=805 wb=599 unstable=0 bg_thresh=1060 thresh=2120 gap=716 poll_thresh=22 ino=12 dd-2572 [001] 274.162243: balance_dirty_state: bdi 8:0: dirty=830 wb=484 unstable=0 bg_thresh=1059 thresh=2118 gap=804 poll_thresh=23 ino=12 dd-2572 [001] 274.162551: balance_dirty_state: bdi 8:0: dirty=856 wb=484 unstable=0 bg_thresh=1059 thresh=2119 gap=779 poll_thresh=24 ino=12 dd-2572 [001] 274.162860: balance_dirty_state: bdi 8:0: dirty=894 wb=484 unstable=0 bg_thresh=1059 thresh=2118 gap=740 poll_thresh=25 ino=12 dd-2572 [001] 274.163179: balance_dirty_state: bdi 8:0: dirty=919 wb=484 unstable=0 bg_thresh=1061 thresh=2122 gap=719 poll_thresh=26 ino=12 dd-2572 [001] 274.163922: balance_dirty_state: bdi 8:0: dirty=932 wb=484 unstable=0 bg_thresh=1072 thresh=2144 gap=728 poll_thresh=27 ino=12 dd-2572 [001] 274.164253: balance_dirty_state: bdi 8:0: dirty=957 wb=484 unstable=0 bg_thresh=1071 thresh=2143 gap=702 poll_thresh=28 ino=12 dd-2572 [001] 274.164597: balance_dirty_state: bdi 8:0: dirty=1007 wb=484 unstable=0 bg_thresh=1071 thresh=2142 gap=651 poll_thresh=29 ino=12 dd-2572 [001] 274.164958: balance_dirty_state: bdi 8:0: dirty=1032 wb=484 unstable=0 bg_thresh=1073 thresh=2146 gap=630 poll_thresh=30 ino=12 dd-2572 [001] 274.165358: balance_dirty_state: bdi 8:0: dirty=1057 wb=345 unstable=0 bg_thresh=1069 thresh=2139 gap=737 poll_thresh=31 ino=12 dd-2572 [001] 274.165766: balance_dirty_state: bdi 8:0: dirty=1096 wb=345 unstable=0 bg_thresh=1063 thresh=2127 gap=686 poll_thresh=32 ino=12 dd-2572 [001] 274.166207: balance_dirty_state: bdi 8:0: dirty=983 wb=459 unstable=0 bg_thresh=1066 thresh=2133 gap=691 poll_thresh=34 ino=12 dd-2572 [001] 274.166664: balance_dirty_state: bdi 8:0: dirty=856 wb=649 unstable=0 bg_thresh=1066 thresh=2132 gap=627 poll_thresh=36 ino=12 dd-2572 [001] 274.167500: balance_dirty_state: bdi 8:0: dirty=553 wb=952 unstable=0 bg_thresh=1074 thresh=2148 gap=643 poll_thresh=38 ino=12 dd-2572 [001] 274.168032: balance_dirty_state: bdi 8:0: dirty=388 wb=1167 unstable=0 bg_thresh=1073 thresh=2147 gap=592 poll_thresh=40 ino=12 dd-2572 [001] 274.168567: balance_dirty_state: bdi 8:0: dirty=236 wb=1394 unstable=0 bg_thresh=1075 thresh=2151 gap=521 poll_thresh=42 ino=12 dd-2572 [001] 274.168568: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-77% task_weight=99% bdi_bw=47296 base_bw=28 task_bw=0 dirtied=42 period=0 think=8 pause=8 flush-8:0-2542 [002] 274.169309: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1432 wrote=1263 to_write=6929 dd-2572 [001] 274.176062: balance_dirty_state: bdi 8:0: dirty=60 wb=1470 unstable=0 bg_thresh=1066 thresh=2133 gap=603 poll_thresh=31 ino=12 dd-2572 [001] 274.176449: balance_dirty_state: bdi 8:0: dirty=99 wb=1470 unstable=0 bg_thresh=1065 thresh=2131 gap=562 poll_thresh=32 ino=12 dd-2572 [001] 274.177070: balance_dirty_state: bdi 8:0: dirty=124 wb=1470 unstable=0 bg_thresh=1076 thresh=2152 gap=558 poll_thresh=34 ino=12 dd-2572 [001] 274.177495: balance_dirty_state: bdi 8:0: dirty=149 wb=1470 unstable=0 bg_thresh=1078 thresh=2156 gap=537 poll_thresh=36 ino=12 dd-2572 [001] 274.177500: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-30% task_weight=100% bdi_bw=47296 base_bw=28 task_bw=0 dirtied=36 period=0 think=0 pause=8 dd-2572 [001] 274.183972: balance_dirty_state: bdi 8:0: dirty=175 wb=1331 unstable=0 bg_thresh=1074 thresh=2148 gap=642 poll_thresh=27 ino=12 dd-2572 [001] 274.184464: balance_dirty_state: bdi 8:0: dirty=200 wb=1331 unstable=0 bg_thresh=1073 thresh=2147 gap=616 poll_thresh=28 ino=12 dd-2572 [001] 274.184809: balance_dirty_state: bdi 8:0: dirty=225 wb=1331 unstable=0 bg_thresh=1073 thresh=2146 gap=590 poll_thresh=29 ino=12 dd-2572 [001] 274.185164: balance_dirty_state: bdi 8:0: dirty=275 wb=1331 unstable=0 bg_thresh=1072 thresh=2145 gap=539 poll_thresh=30 ino=12 dd-2572 [001] 274.185773: balance_dirty_state: bdi 8:0: dirty=288 wb=1331 unstable=0 bg_thresh=1072 thresh=2144 gap=525 poll_thresh=31 ino=12 dd-2572 [001] 274.185778: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-86% task_weight=101% bdi_bw=47296 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [004] 274.192108: balance_dirty_state: bdi 8:0: dirty=288 wb=1205 unstable=0 bg_thresh=1061 thresh=2123 gap=630 poll_thresh=23 ino=12 dd-2572 [004] 274.192581: balance_dirty_state: bdi 8:0: dirty=314 wb=1205 unstable=0 bg_thresh=1063 thresh=2126 gap=607 poll_thresh=24 ino=12 dd-2572 [004] 274.193334: balance_dirty_state: bdi 8:0: dirty=352 wb=1205 unstable=0 bg_thresh=1061 thresh=2122 gap=565 poll_thresh=25 ino=12 dd-2572 [004] 274.193785: balance_dirty_state: bdi 8:0: dirty=378 wb=1205 unstable=0 bg_thresh=1062 thresh=2124 gap=541 poll_thresh=26 ino=12 dd-2572 [004] 274.194261: balance_dirty_state: bdi 8:0: dirty=403 wb=1205 unstable=0 bg_thresh=1064 thresh=2129 gap=521 poll_thresh=27 ino=12 dd-2572 [004] 274.194267: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-101% task_weight=100% bdi_bw=47296 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 274.199491: balance_dirty_state: bdi 8:0: dirty=403 wb=1078 unstable=0 bg_thresh=1062 thresh=2124 gap=643 poll_thresh=27 ino=12 dd-2572 [004] 274.199521: balance_dirty_state: bdi 8:0: dirty=403 wb=1078 unstable=0 bg_thresh=1060 thresh=2120 gap=639 poll_thresh=20 ino=12 dd-2572 [004] 274.200225: balance_dirty_state: bdi 8:0: dirty=428 wb=1078 unstable=0 bg_thresh=1062 thresh=2125 gap=619 poll_thresh=21 ino=12 dd-2572 [004] 274.200686: balance_dirty_state: bdi 8:0: dirty=453 wb=1078 unstable=0 bg_thresh=1062 thresh=2124 gap=593 poll_thresh=22 ino=12 dd-2572 [004] 274.201163: balance_dirty_state: bdi 8:0: dirty=478 wb=1078 unstable=0 bg_thresh=1059 thresh=2118 gap=562 poll_thresh=23 ino=12 dd-2572 [004] 274.201971: balance_dirty_state: bdi 8:0: dirty=491 wb=1078 unstable=0 bg_thresh=1061 thresh=2122 gap=553 poll_thresh=24 ino=12 dd-2572 [004] 274.202504: balance_dirty_state: bdi 8:0: dirty=517 wb=1078 unstable=0 bg_thresh=1062 thresh=2124 gap=529 poll_thresh=25 ino=12 dd-2572 [004] 274.202510: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-107% task_weight=100% bdi_bw=47296 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 274.207535: balance_dirty_state: bdi 8:0: dirty=517 wb=964 unstable=0 bg_thresh=1054 thresh=2109 gap=628 poll_thresh=25 ino=12 dd-2572 [001] 274.207559: balance_dirty_state: bdi 8:0: dirty=517 wb=964 unstable=0 bg_thresh=1054 thresh=2109 gap=628 poll_thresh=19 ino=12 dd-2572 [001] 274.207812: balance_dirty_state: bdi 8:0: dirty=555 wb=964 unstable=0 bg_thresh=1055 thresh=2110 gap=591 poll_thresh=20 ino=12 dd-2572 [001] 274.208079: balance_dirty_state: bdi 8:0: dirty=568 wb=964 unstable=0 bg_thresh=1057 thresh=2115 gap=583 poll_thresh=21 ino=12 dd-2572 [001] 274.208480: balance_dirty_state: bdi 8:0: dirty=594 wb=964 unstable=0 bg_thresh=1056 thresh=2112 gap=554 poll_thresh=22 ino=12 dd-2572 [001] 274.208905: balance_dirty_state: bdi 8:0: dirty=607 wb=964 unstable=0 bg_thresh=1051 thresh=2103 gap=532 poll_thresh=23 ino=12 dd-2572 [001] 274.209340: balance_dirty_state: bdi 8:0: dirty=658 wb=964 unstable=0 bg_thresh=1043 thresh=2087 gap=465 poll_thresh=24 ino=12 dd-2572 [001] 274.209345: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1348 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-101% task_weight=98% bdi_bw=47296 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 274.215499: balance_dirty_state: bdi 8:0: dirty=658 wb=799 unstable=0 bg_thresh=1029 thresh=2059 gap=602 poll_thresh=24 ino=12 dd-2572 [001] 274.215523: balance_dirty_state: bdi 8:0: dirty=658 wb=799 unstable=0 bg_thresh=1029 thresh=2059 gap=602 poll_thresh=18 ino=12 dd-2572 [001] 274.215770: balance_dirty_state: bdi 8:0: dirty=671 wb=799 unstable=0 bg_thresh=1030 thresh=2060 gap=590 poll_thresh=19 ino=12 dd-2572 [001] 274.216021: balance_dirty_state: bdi 8:0: dirty=697 wb=799 unstable=0 bg_thresh=1029 thresh=2059 gap=563 poll_thresh=20 ino=12 dd-2572 [001] 274.216439: balance_dirty_state: bdi 8:0: dirty=710 wb=799 unstable=0 bg_thresh=1029 thresh=2059 gap=550 poll_thresh=21 ino=12 dd-2572 [001] 274.216713: balance_dirty_state: bdi 8:0: dirty=736 wb=799 unstable=0 bg_thresh=1029 thresh=2058 gap=523 poll_thresh=22 ino=12 dd-2572 [001] 274.216998: balance_dirty_state: bdi 8:0: dirty=762 wb=799 unstable=0 bg_thresh=1029 thresh=2058 gap=497 poll_thresh=23 ino=12 dd-2572 [001] 274.217003: balance_dirty_pages: bdi 8:0: bdi_limit=1407 task_limit=1320 bdi_dirty=1400 avg_dirty=1400 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=47296 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 274.227683: balance_dirty_state: bdi 8:0: dirty=764 wb=673 unstable=0 bg_thresh=1032 thresh=2065 gap=628 poll_thresh=17 ino=12 dd-2572 [001] 274.227900: balance_dirty_state: bdi 8:0: dirty=789 wb=673 unstable=0 bg_thresh=1037 thresh=2075 gap=613 poll_thresh=18 ino=12 dd-2572 [001] 274.228128: balance_dirty_state: bdi 8:0: dirty=814 wb=673 unstable=0 bg_thresh=1037 thresh=2075 gap=588 poll_thresh=19 ino=12 dd-2572 [001] 274.228372: balance_dirty_state: bdi 8:0: dirty=839 wb=623 unstable=0 bg_thresh=1040 thresh=2080 gap=618 poll_thresh=20 ino=12 dd-2572 [001] 274.228635: balance_dirty_state: bdi 8:0: dirty=839 wb=546 unstable=0 bg_thresh=1037 thresh=2075 gap=690 poll_thresh=21 ino=12 dd-2572 [001] 274.228899: balance_dirty_state: bdi 8:0: dirty=864 wb=546 unstable=0 bg_thresh=1034 thresh=2069 gap=659 poll_thresh=22 ino=12 dd-2572 [001] 274.229179: balance_dirty_state: bdi 8:0: dirty=889 wb=546 unstable=0 bg_thresh=1034 thresh=2068 gap=633 poll_thresh=23 ino=12 dd-2572 [001] 274.229480: balance_dirty_state: bdi 8:0: dirty=915 wb=546 unstable=0 bg_thresh=1036 thresh=2073 gap=612 poll_thresh=24 ino=12 dd-2572 [001] 274.229793: balance_dirty_state: bdi 8:0: dirty=941 wb=546 unstable=0 bg_thresh=1037 thresh=2074 gap=587 poll_thresh=25 ino=12 dd-2572 [001] 274.230268: balance_dirty_state: bdi 8:0: dirty=967 wb=546 unstable=0 bg_thresh=1035 thresh=2071 gap=558 poll_thresh=26 ino=12 dd-2572 [001] 274.230603: balance_dirty_state: bdi 8:0: dirty=980 wb=546 unstable=0 bg_thresh=1035 thresh=2071 gap=545 poll_thresh=27 ino=12 dd-2572 [001] 274.230949: balance_dirty_state: bdi 8:0: dirty=1005 wb=546 unstable=0 bg_thresh=1036 thresh=2073 gap=522 poll_thresh=28 ino=12 dd-2572 [001] 274.231308: balance_dirty_state: bdi 8:0: dirty=1055 wb=546 unstable=0 bg_thresh=1036 thresh=2072 gap=471 poll_thresh=29 ino=12 dd-2572 [001] 274.231312: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1334 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-10% task_gap=-118% task_weight=98% bdi_bw=47296 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 flush-8:0-2542 [002] 274.233981: writeback_single_inode: bdi 8:0: ino=12 state= age=1496 wrote=1035 to_write=7157 dd-2572 [001] 274.235436: balance_dirty_state: bdi 8:0: dirty=10 wb=1593 unstable=0 bg_thresh=1036 thresh=2073 gap=470 poll_thresh=29 ino=12 dd-2572 [001] 274.235442: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1335 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-32% task_gap=-163% task_weight=98% bdi_bw=47296 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [005] 274.243546: balance_dirty_state: bdi 8:0: dirty=10 wb=1468 unstable=0 bg_thresh=1037 thresh=2074 gap=596 poll_thresh=29 ino=12 dd-2572 [005] 274.243591: balance_dirty_state: bdi 8:0: dirty=10 wb=1468 unstable=0 bg_thresh=1037 thresh=2074 gap=596 poll_thresh=22 ino=12 dd-2572 [005] 274.244185: balance_dirty_state: bdi 8:0: dirty=36 wb=1468 unstable=0 bg_thresh=1036 thresh=2073 gap=569 poll_thresh=23 ino=12 dd-2572 [005] 274.244803: balance_dirty_state: bdi 8:0: dirty=49 wb=1468 unstable=0 bg_thresh=1037 thresh=2075 gap=558 poll_thresh=24 ino=12 dd-2572 [005] 274.245438: balance_dirty_state: bdi 8:0: dirty=74 wb=1468 unstable=0 bg_thresh=1037 thresh=2074 gap=532 poll_thresh=25 ino=12 dd-2572 [005] 274.246098: balance_dirty_state: bdi 8:0: dirty=99 wb=1468 unstable=0 bg_thresh=1036 thresh=2073 gap=506 poll_thresh=26 ino=12 dd-2572 [005] 274.246107: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1335 bdi_dirty=1400 avg_dirty=1400 bdi_gap=12% task_gap=-72% task_weight=98% bdi_bw=47296 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [001] 274.252044: balance_dirty_state: bdi 8:0: dirty=134 wb=1473 unstable=0 bg_thresh=1039 thresh=2078 gap=471 poll_thresh=19 ino=12 dd-2572 [001] 274.252053: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1338 bdi_dirty=1400 avg_dirty=1400 bdi_gap=15% task_gap=-69% task_weight=100% bdi_bw=47296 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 274.259828: balance_dirty_state: bdi 8:0: dirty=134 wb=1473 unstable=0 bg_thresh=1038 thresh=2076 gap=469 poll_thresh=14 ino=12 dd-2572 [001] 274.259838: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1337 bdi_dirty=1400 avg_dirty=1400 bdi_gap=14% task_gap=-70% task_weight=99% bdi_bw=49336 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [001] 274.267603: balance_dirty_state: bdi 8:0: dirty=134 wb=1473 unstable=0 bg_thresh=1040 thresh=2081 gap=474 poll_thresh=10 ino=12 dd-2572 [001] 274.267608: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1342 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-5% task_gap=-109% task_weight=98% bdi_bw=49336 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [001] 274.275370: balance_dirty_state: bdi 8:0: dirty=134 wb=1473 unstable=0 bg_thresh=1040 thresh=2081 gap=474 poll_thresh=10 ino=12 dd-2572 [001] 274.275379: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1342 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-5% task_gap=-109% task_weight=98% bdi_bw=49336 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [001] 274.283340: balance_dirty_state: bdi 8:0: dirty=134 wb=1359 unstable=0 bg_thresh=1042 thresh=2084 gap=591 poll_thresh=10 ino=12 dd-2572 [001] 274.283376: balance_dirty_state: bdi 8:0: dirty=134 wb=1358 unstable=0 bg_thresh=1043 thresh=2087 gap=595 poll_thresh=7 ino=12 dd-2572 [001] 274.283703: balance_dirty_state: bdi 8:0: dirty=147 wb=1283 unstable=0 bg_thresh=1042 thresh=2085 gap=655 poll_thresh=8 ino=12 dd-2572 [001] 274.283822: balance_dirty_state: bdi 8:0: dirty=147 wb=1219 unstable=0 bg_thresh=1043 thresh=2086 gap=720 poll_thresh=9 ino=12 dd-2572 [001] 274.283961: balance_dirty_state: bdi 8:0: dirty=160 wb=1219 unstable=0 bg_thresh=1043 thresh=2087 gap=708 poll_thresh=10 ino=12 dd-2572 [001] 274.284139: balance_dirty_state: bdi 8:0: dirty=198 wb=1219 unstable=0 bg_thresh=1040 thresh=2081 gap=664 poll_thresh=11 ino=12 dd-2572 [001] 274.284335: balance_dirty_state: bdi 8:0: dirty=198 wb=1219 unstable=0 bg_thresh=1040 thresh=2080 gap=663 poll_thresh=12 ino=12 dd-2572 [001] 274.284546: balance_dirty_state: bdi 8:0: dirty=223 wb=1219 unstable=0 bg_thresh=1042 thresh=2085 gap=643 poll_thresh=13 ino=12 dd-2572 [001] 274.284771: balance_dirty_state: bdi 8:0: dirty=223 wb=1219 unstable=0 bg_thresh=1039 thresh=2079 gap=637 poll_thresh=14 ino=12 dd-2572 [001] 274.285013: balance_dirty_state: bdi 8:0: dirty=248 wb=1219 unstable=0 bg_thresh=1042 thresh=2084 gap=617 poll_thresh=15 ino=12 dd-2572 [001] 274.285269: balance_dirty_state: bdi 8:0: dirty=248 wb=1219 unstable=0 bg_thresh=1041 thresh=2083 gap=616 poll_thresh=16 ino=12 dd-2572 [001] 274.285545: balance_dirty_state: bdi 8:0: dirty=273 wb=1219 unstable=0 bg_thresh=1044 thresh=2088 gap=596 poll_thresh=17 ino=12 dd-2572 [001] 274.285832: balance_dirty_state: bdi 8:0: dirty=298 wb=1219 unstable=0 bg_thresh=1041 thresh=2082 gap=565 poll_thresh=18 ino=12 dd-2572 [001] 274.286140: balance_dirty_state: bdi 8:0: dirty=298 wb=1219 unstable=0 bg_thresh=1040 thresh=2081 gap=564 poll_thresh=19 ino=12 dd-2572 [001] 274.286778: balance_dirty_state: bdi 8:0: dirty=311 wb=1219 unstable=0 bg_thresh=1037 thresh=2075 gap=545 poll_thresh=20 ino=12 dd-2572 [001] 274.287375: balance_dirty_state: bdi 8:0: dirty=362 wb=1219 unstable=0 bg_thresh=1079 thresh=2158 gap=577 poll_thresh=21 ino=12 dd-2572 [001] 274.287715: balance_dirty_state: bdi 8:0: dirty=362 wb=1219 unstable=0 bg_thresh=1076 thresh=2152 gap=571 poll_thresh=22 ino=12 dd-2572 [001] 274.288075: balance_dirty_state: bdi 8:0: dirty=387 wb=1219 unstable=0 bg_thresh=1078 thresh=2156 gap=550 poll_thresh=23 ino=12 dd-2572 [001] 274.288648: balance_dirty_state: bdi 8:0: dirty=412 wb=1219 unstable=0 bg_thresh=1080 thresh=2161 gap=530 poll_thresh=24 ino=12 dd-2572 [001] 274.288654: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1480 avg_dirty=1480 bdi_gap=16% task_gap=-67% task_weight=100% bdi_bw=49336 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [001] 274.295624: balance_dirty_state: bdi 8:0: dirty=449 wb=1105 unstable=0 bg_thresh=1078 thresh=2157 gap=603 poll_thresh=18 ino=12 dd-2572 [001] 274.295844: balance_dirty_state: bdi 8:0: dirty=449 wb=1105 unstable=0 bg_thresh=1078 thresh=2156 gap=602 poll_thresh=19 ino=12 dd-2572 [001] 274.296075: balance_dirty_state: bdi 8:0: dirty=474 wb=1105 unstable=0 bg_thresh=1077 thresh=2155 gap=576 poll_thresh=20 ino=12 dd-2572 [001] 274.296315: balance_dirty_state: bdi 8:0: dirty=499 wb=1105 unstable=0 bg_thresh=1080 thresh=2160 gap=556 poll_thresh=21 ino=12 dd-2572 [001] 274.296569: balance_dirty_state: bdi 8:0: dirty=524 wb=1105 unstable=0 bg_thresh=1079 thresh=2159 gap=530 poll_thresh=22 ino=12 dd-2572 [001] 274.296573: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1415 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-26% task_weight=99% bdi_bw=49336 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 274.303759: balance_dirty_state: bdi 8:0: dirty=524 wb=1030 unstable=0 bg_thresh=1076 thresh=2153 gap=599 poll_thresh=16 ino=12 dd-2572 [001] 274.304176: balance_dirty_state: bdi 8:0: dirty=549 wb=1030 unstable=0 bg_thresh=1079 thresh=2158 gap=579 poll_thresh=17 ino=12 dd-2572 [001] 274.304616: balance_dirty_state: bdi 8:0: dirty=574 wb=1030 unstable=0 bg_thresh=1076 thresh=2152 gap=548 poll_thresh=18 ino=12 dd-2572 [001] 274.305088: balance_dirty_state: bdi 8:0: dirty=599 wb=1030 unstable=0 bg_thresh=1081 thresh=2162 gap=533 poll_thresh=19 ino=12 dd-2572 [001] 274.305096: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1418 bdi_dirty=1440 avg_dirty=1440 bdi_gap=38% task_gap=-22% task_weight=98% bdi_bw=49336 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 274.311537: balance_dirty_state: bdi 8:0: dirty=586 wb=1022 unstable=0 bg_thresh=1076 thresh=2153 gap=545 poll_thresh=14 ino=12 dd-2572 [001] 274.311710: balance_dirty_state: bdi 8:0: dirty=611 wb=1022 unstable=0 bg_thresh=1079 thresh=2158 gap=525 poll_thresh=15 ino=12 dd-2572 [001] 274.311714: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1414 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-27% task_weight=99% bdi_bw=49336 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [001] 274.319471: balance_dirty_state: bdi 8:0: dirty=611 wb=957 unstable=0 bg_thresh=1076 thresh=2152 gap=584 poll_thresh=11 ino=12 dd-2572 [001] 274.319623: balance_dirty_state: bdi 8:0: dirty=636 wb=907 unstable=0 bg_thresh=1073 thresh=2146 gap=603 poll_thresh=12 ino=12 dd-2572 [001] 274.319790: balance_dirty_state: bdi 8:0: dirty=649 wb=907 unstable=0 bg_thresh=1075 thresh=2150 gap=594 poll_thresh=13 ino=12 dd-2572 [001] 274.320119: balance_dirty_state: bdi 8:0: dirty=662 wb=907 unstable=0 bg_thresh=1075 thresh=2151 gap=582 poll_thresh=14 ino=12 dd-2572 [001] 274.320306: balance_dirty_state: bdi 8:0: dirty=662 wb=907 unstable=0 bg_thresh=1072 thresh=2145 gap=576 poll_thresh=15 ino=12 dd-2572 [001] 274.320506: balance_dirty_state: bdi 8:0: dirty=687 wb=907 unstable=0 bg_thresh=1075 thresh=2150 gap=556 poll_thresh=16 ino=12 dd-2572 [001] 274.320716: balance_dirty_state: bdi 8:0: dirty=712 wb=907 unstable=0 bg_thresh=1074 thresh=2149 gap=530 poll_thresh=17 ino=12 dd-2572 [001] 274.320721: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=98% bdi_bw=49336 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 274.327420: balance_dirty_state: bdi 8:0: dirty=718 wb=869 unstable=0 bg_thresh=1071 thresh=2143 gap=556 poll_thresh=13 ino=12 dd-2572 [001] 274.327595: balance_dirty_state: bdi 8:0: dirty=743 wb=869 unstable=0 bg_thresh=1071 thresh=2142 gap=530 poll_thresh=14 ino=12 dd-2572 [001] 274.327600: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-43% task_weight=99% bdi_bw=49336 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [001] 274.335248: balance_dirty_state: bdi 8:0: dirty=756 wb=731 unstable=0 bg_thresh=1058 thresh=2116 gap=629 poll_thresh=10 ino=12 dd-2572 [001] 274.335387: balance_dirty_state: bdi 8:0: dirty=756 wb=731 unstable=0 bg_thresh=1060 thresh=2120 gap=633 poll_thresh=11 ino=12 dd-2572 [001] 274.335536: balance_dirty_state: bdi 8:0: dirty=756 wb=731 unstable=0 bg_thresh=1059 thresh=2118 gap=631 poll_thresh=12 ino=12 dd-2572 [001] 274.335967: balance_dirty_state: bdi 8:0: dirty=781 wb=616 unstable=0 bg_thresh=1070 thresh=2140 gap=743 poll_thresh=13 ino=12 dd-2572 [001] 274.336140: balance_dirty_state: bdi 8:0: dirty=794 wb=616 unstable=0 bg_thresh=1064 thresh=2128 gap=718 poll_thresh=14 ino=12 dd-2572 [001] 274.336331: balance_dirty_state: bdi 8:0: dirty=807 wb=616 unstable=0 bg_thresh=1065 thresh=2131 gap=708 poll_thresh=15 ino=12 dd-2572 [001] 274.336528: balance_dirty_state: bdi 8:0: dirty=832 wb=616 unstable=0 bg_thresh=1066 thresh=2132 gap=684 poll_thresh=16 ino=12 dd-2572 [001] 274.336741: balance_dirty_state: bdi 8:0: dirty=832 wb=616 unstable=0 bg_thresh=1069 thresh=2139 gap=691 poll_thresh=17 ino=12 dd-2572 [001] 274.336965: balance_dirty_state: bdi 8:0: dirty=857 wb=616 unstable=0 bg_thresh=1066 thresh=2133 gap=660 poll_thresh=18 ino=12 dd-2572 [001] 274.337200: balance_dirty_state: bdi 8:0: dirty=882 wb=616 unstable=0 bg_thresh=1066 thresh=2132 gap=634 poll_thresh=19 ino=12 dd-2572 [001] 274.337449: balance_dirty_state: bdi 8:0: dirty=907 wb=616 unstable=0 bg_thresh=1068 thresh=2137 gap=614 poll_thresh=20 ino=12 dd-2572 [001] 274.337863: balance_dirty_state: bdi 8:0: dirty=907 wb=616 unstable=0 bg_thresh=1068 thresh=2136 gap=613 poll_thresh=21 ino=12 dd-2572 [001] 274.338377: balance_dirty_state: bdi 8:0: dirty=945 wb=616 unstable=0 bg_thresh=1065 thresh=2130 gap=569 poll_thresh=22 ino=12 dd-2572 [001] 274.338919: balance_dirty_state: bdi 8:0: dirty=971 wb=616 unstable=0 bg_thresh=1063 thresh=2126 gap=539 poll_thresh=23 ino=12 dd-2572 [001] 274.339219: balance_dirty_state: bdi 8:0: dirty=996 wb=616 unstable=0 bg_thresh=1065 thresh=2130 gap=518 poll_thresh=24 ino=12 dd-2572 [001] 274.339224: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=98% bdi_bw=49336 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [001] 274.347436: balance_dirty_state: bdi 8:0: dirty=1021 wb=476 unstable=0 bg_thresh=1052 thresh=2105 gap=608 poll_thresh=18 ino=12 dd-2572 [001] 274.347671: balance_dirty_state: bdi 8:0: dirty=1021 wb=476 unstable=0 bg_thresh=1055 thresh=2110 gap=613 poll_thresh=19 ino=12 dd-2572 [001] 274.347927: balance_dirty_state: bdi 8:0: dirty=1059 wb=476 unstable=0 bg_thresh=1058 thresh=2117 gap=582 poll_thresh=20 ino=12 dd-2572 [001] 274.348202: balance_dirty_state: bdi 8:0: dirty=1072 wb=476 unstable=0 bg_thresh=1059 thresh=2119 gap=571 poll_thresh=21 ino=12 dd-2572 [001] 274.348625: balance_dirty_state: bdi 8:0: dirty=971 wb=603 unstable=0 bg_thresh=1061 thresh=2122 gap=548 poll_thresh=22 ino=12 dd-2572 [001] 274.348922: balance_dirty_state: bdi 8:0: dirty=883 wb=717 unstable=0 bg_thresh=1062 thresh=2124 gap=524 poll_thresh=23 ino=12 dd-2572 [001] 274.348924: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-20% task_weight=100% bdi_bw=49336 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [002] 274.351178: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=108 wrote=1117 to_write=7075 dd-2572 [001] 274.355372: balance_dirty_state: bdi 8:0: dirty=25 wb=1471 unstable=0 bg_thresh=1053 thresh=2107 gap=611 poll_thresh=17 ino=12 dd-2572 [001] 274.355599: balance_dirty_state: bdi 8:0: dirty=51 wb=1471 unstable=0 bg_thresh=1053 thresh=2106 gap=584 poll_thresh=18 ino=12 dd-2572 [001] 274.355836: balance_dirty_state: bdi 8:0: dirty=51 wb=1471 unstable=0 bg_thresh=1055 thresh=2111 gap=589 poll_thresh=19 ino=12 dd-2572 [001] 274.356254: balance_dirty_state: bdi 8:0: dirty=76 wb=1471 unstable=0 bg_thresh=1054 thresh=2108 gap=561 poll_thresh=20 ino=12 dd-2572 [001] 274.356518: balance_dirty_state: bdi 8:0: dirty=101 wb=1471 unstable=0 bg_thresh=1056 thresh=2113 gap=541 poll_thresh=21 ino=12 dd-2572 [001] 274.356794: balance_dirty_state: bdi 8:0: dirty=101 wb=1471 unstable=0 bg_thresh=1055 thresh=2110 gap=538 poll_thresh=22 ino=12 collect-vmstat.-2557 [000] 274.357104: balance_dirty_state: bdi 0:15: dirty=139 wb=1471 unstable=0 bg_thresh=1056 thresh=2113 gap=503 poll_thresh=9 ino=2385515 collect-vmstat.-2557 [000] 274.357113: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=24 base_bw=102400 task_bw=0 dirtied=9 period=0 think=2316 pause=8 dd-2572 [001] 274.357207: balance_dirty_state: bdi 8:0: dirty=152 wb=1471 unstable=0 bg_thresh=1056 thresh=2113 gap=490 poll_thresh=23 ino=12 dd-2572 [001] 274.357211: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1440 avg_dirty=1440 bdi_gap=12% task_gap=-74% task_weight=100% bdi_bw=49336 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 274.363091: balance_dirty_state: bdi 0:15: dirty=152 wb=1357 unstable=0 bg_thresh=1051 thresh=2102 gap=593 poll_thresh=9 ino=2385515 dd-2572 [005] 274.363424: balance_dirty_state: bdi 8:0: dirty=165 wb=1357 unstable=0 bg_thresh=1051 thresh=2102 gap=580 poll_thresh=17 ino=12 dd-2572 [005] 274.363713: balance_dirty_state: bdi 8:0: dirty=165 wb=1357 unstable=0 bg_thresh=1050 thresh=2101 gap=579 poll_thresh=18 ino=12 dd-2572 [005] 274.364016: balance_dirty_state: bdi 8:0: dirty=190 wb=1357 unstable=0 bg_thresh=1053 thresh=2106 gap=559 poll_thresh=19 ino=12 dd-2572 [005] 274.364338: balance_dirty_state: bdi 8:0: dirty=215 wb=1357 unstable=0 bg_thresh=1055 thresh=2111 gap=539 poll_thresh=20 ino=12 dd-2572 [005] 274.364676: balance_dirty_state: bdi 8:0: dirty=240 wb=1357 unstable=0 bg_thresh=1052 thresh=2104 gap=507 poll_thresh=21 ino=12 dd-2572 [005] 274.364681: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=49168 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 274.371511: balance_dirty_state: bdi 8:0: dirty=240 wb=1204 unstable=0 bg_thresh=1070 thresh=2141 gap=697 poll_thresh=16 ino=12 dd-2572 [006] 274.371929: balance_dirty_state: bdi 8:0: dirty=265 wb=1204 unstable=0 bg_thresh=1073 thresh=2146 gap=677 poll_thresh=17 ino=12 dd-2572 [006] 274.372369: balance_dirty_state: bdi 8:0: dirty=290 wb=1204 unstable=0 bg_thresh=1072 thresh=2145 gap=651 poll_thresh=18 ino=12 dd-2572 [006] 274.372832: balance_dirty_state: bdi 8:0: dirty=315 wb=1204 unstable=0 bg_thresh=1075 thresh=2150 gap=631 poll_thresh=19 ino=12 dd-2572 [006] 274.373632: balance_dirty_state: bdi 8:0: dirty=315 wb=1204 unstable=0 bg_thresh=1072 thresh=2144 gap=625 poll_thresh=20 ino=12 dd-2572 [006] 274.374147: balance_dirty_state: bdi 8:0: dirty=340 wb=1204 unstable=0 bg_thresh=1071 thresh=2143 gap=599 poll_thresh=21 ino=12 dd-2572 [006] 274.374685: balance_dirty_state: bdi 8:0: dirty=365 wb=1204 unstable=0 bg_thresh=1074 thresh=2148 gap=579 poll_thresh=22 ino=12 dd-2572 [006] 274.375276: balance_dirty_state: bdi 8:0: dirty=378 wb=1204 unstable=0 bg_thresh=1071 thresh=2142 gap=560 poll_thresh=23 ino=12 dd-2572 [006] 274.375836: balance_dirty_state: bdi 8:0: dirty=416 wb=1204 unstable=0 bg_thresh=1070 thresh=2141 gap=521 poll_thresh=24 ino=12 dd-2572 [006] 274.375844: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=49168 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [006] 274.383334: balance_dirty_state: bdi 8:0: dirty=441 wb=1204 unstable=0 bg_thresh=1070 thresh=2140 gap=495 poll_thresh=18 ino=12 dd-2572 [006] 274.383339: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=49168 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 274.391241: balance_dirty_state: bdi 8:0: dirty=454 wb=1128 unstable=0 bg_thresh=1071 thresh=2143 gap=561 poll_thresh=13 ino=12 dd-2572 [006] 274.391412: balance_dirty_state: bdi 8:0: dirty=467 wb=1128 unstable=0 bg_thresh=1071 thresh=2142 gap=547 poll_thresh=14 ino=12 dd-2572 [006] 274.391593: balance_dirty_state: bdi 8:0: dirty=480 wb=1128 unstable=0 bg_thresh=1071 thresh=2143 gap=535 poll_thresh=15 ino=12 dd-2572 [006] 274.391598: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=49168 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 274.399278: balance_dirty_state: bdi 8:0: dirty=480 wb=1128 unstable=0 bg_thresh=1070 thresh=2141 gap=533 poll_thresh=11 ino=12 dd-2572 [006] 274.399283: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=49168 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 274.407214: balance_dirty_state: bdi 8:0: dirty=480 wb=950 unstable=0 bg_thresh=1068 thresh=2136 gap=706 poll_thresh=8 ino=12 dd-2572 [004] 274.407446: balance_dirty_state: bdi 8:0: dirty=505 wb=950 unstable=0 bg_thresh=1065 thresh=2130 gap=675 poll_thresh=9 ino=12 dd-2572 [004] 274.407698: balance_dirty_state: bdi 8:0: dirty=505 wb=950 unstable=0 bg_thresh=1065 thresh=2130 gap=675 poll_thresh=10 ino=12 dd-2572 [004] 274.407976: balance_dirty_state: bdi 8:0: dirty=505 wb=950 unstable=0 bg_thresh=1067 thresh=2135 gap=680 poll_thresh=11 ino=12 dd-2572 [004] 274.408280: balance_dirty_state: bdi 8:0: dirty=530 wb=950 unstable=0 bg_thresh=1064 thresh=2129 gap=649 poll_thresh=12 ino=12 dd-2572 [004] 274.408610: balance_dirty_state: bdi 8:0: dirty=530 wb=950 unstable=0 bg_thresh=1067 thresh=2134 gap=654 poll_thresh=13 ino=12 dd-2572 [004] 274.408967: balance_dirty_state: bdi 8:0: dirty=555 wb=950 unstable=0 bg_thresh=1064 thresh=2128 gap=623 poll_thresh=14 ino=12 dd-2572 [004] 274.409660: balance_dirty_state: bdi 8:0: dirty=555 wb=950 unstable=0 bg_thresh=1066 thresh=2133 gap=628 poll_thresh=15 ino=12 dd-2572 [004] 274.410345: balance_dirty_state: bdi 8:0: dirty=568 wb=950 unstable=0 bg_thresh=1066 thresh=2132 gap=614 poll_thresh=16 ino=12 dd-2572 [004] 274.410782: balance_dirty_state: bdi 8:0: dirty=581 wb=950 unstable=0 bg_thresh=1065 thresh=2131 gap=600 poll_thresh=17 ino=12 dd-2572 [004] 274.411716: balance_dirty_state: bdi 8:0: dirty=619 wb=950 unstable=0 bg_thresh=1077 thresh=2155 gap=586 poll_thresh=18 ino=12 dd-2572 [004] 274.412186: balance_dirty_state: bdi 8:0: dirty=644 wb=950 unstable=0 bg_thresh=1077 thresh=2154 gap=560 poll_thresh=19 ino=12 dd-2572 [004] 274.412689: balance_dirty_state: bdi 8:0: dirty=644 wb=950 unstable=0 bg_thresh=1076 thresh=2153 gap=559 poll_thresh=20 ino=12 dd-2572 [004] 274.413219: balance_dirty_state: bdi 8:0: dirty=669 wb=950 unstable=0 bg_thresh=1076 thresh=2153 gap=534 poll_thresh=21 ino=12 dd-2572 [004] 274.413228: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-75% task_weight=99% bdi_bw=49168 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [000] 274.419432: balance_dirty_state: bdi 8:0: dirty=682 wb=837 unstable=0 bg_thresh=1072 thresh=2145 gap=626 poll_thresh=16 ino=12 dd-2572 [000] 274.419868: balance_dirty_state: bdi 8:0: dirty=695 wb=837 unstable=0 bg_thresh=1073 thresh=2146 gap=614 poll_thresh=17 ino=12 dd-2572 [000] 274.420322: balance_dirty_state: bdi 8:0: dirty=720 wb=837 unstable=0 bg_thresh=1073 thresh=2146 gap=589 poll_thresh=18 ino=12 dd-2572 [000] 274.420806: balance_dirty_state: bdi 8:0: dirty=745 wb=837 unstable=0 bg_thresh=1075 thresh=2151 gap=569 poll_thresh=19 ino=12 dd-2572 [000] 274.421311: balance_dirty_state: bdi 8:0: dirty=745 wb=837 unstable=0 bg_thresh=1075 thresh=2150 gap=568 poll_thresh=20 ino=12 dd-2572 [000] 274.421844: balance_dirty_state: bdi 8:0: dirty=770 wb=837 unstable=0 bg_thresh=1072 thresh=2144 gap=537 poll_thresh=21 ino=12 dd-2572 [000] 274.422711: balance_dirty_state: bdi 8:0: dirty=795 wb=698 unstable=0 bg_thresh=1072 thresh=2144 gap=651 poll_thresh=22 ino=12 dd-2572 [000] 274.423720: balance_dirty_state: bdi 8:0: dirty=808 wb=698 unstable=0 bg_thresh=1068 thresh=2136 gap=630 poll_thresh=23 ino=12 dd-2572 [000] 274.424343: balance_dirty_state: bdi 8:0: dirty=834 wb=698 unstable=0 bg_thresh=1069 thresh=2138 gap=606 poll_thresh=24 ino=12 dd-2572 [000] 274.425172: balance_dirty_state: bdi 8:0: dirty=859 wb=698 unstable=0 bg_thresh=1074 thresh=2148 gap=591 poll_thresh=25 ino=12 dd-2572 [000] 274.425481: balance_dirty_state: bdi 8:0: dirty=884 wb=698 unstable=0 bg_thresh=1076 thresh=2152 gap=570 poll_thresh=26 ino=12 dd-2572 [000] 274.425803: balance_dirty_state: bdi 8:0: dirty=934 wb=698 unstable=0 bg_thresh=1075 thresh=2151 gap=519 poll_thresh=27 ino=12 dd-2572 [000] 274.425807: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=98% bdi_bw=49168 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 274.431204: balance_dirty_state: bdi 8:0: dirty=960 wb=573 unstable=0 bg_thresh=1072 thresh=2144 gap=611 poll_thresh=20 ino=12 dd-2572 [004] 274.431457: balance_dirty_state: bdi 8:0: dirty=985 wb=573 unstable=0 bg_thresh=1070 thresh=2140 gap=582 poll_thresh=21 ino=12 dd-2572 [004] 274.431947: balance_dirty_state: bdi 8:0: dirty=1010 wb=573 unstable=0 bg_thresh=1074 thresh=2148 gap=565 poll_thresh=22 ino=12 dd-2572 [004] 274.432219: balance_dirty_state: bdi 8:0: dirty=1035 wb=573 unstable=0 bg_thresh=1079 thresh=2158 gap=550 poll_thresh=23 ino=12 dd-2572 [004] 274.432507: balance_dirty_state: bdi 8:0: dirty=1060 wb=573 unstable=0 bg_thresh=1076 thresh=2152 gap=519 poll_thresh=24 ino=12 dd-2572 [004] 274.432511: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-74% task_weight=97% bdi_bw=49168 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 274.439351: balance_dirty_state: bdi 8:0: dirty=1086 wb=447 unstable=0 bg_thresh=1075 thresh=2151 gap=618 poll_thresh=18 ino=12 dd-2572 [004] 274.440185: balance_dirty_state: bdi 8:0: dirty=933 wb=600 unstable=0 bg_thresh=1071 thresh=2143 gap=610 poll_thresh=19 ino=12 dd-2572 [004] 274.440715: balance_dirty_state: bdi 8:0: dirty=858 wb=688 unstable=0 bg_thresh=1071 thresh=2143 gap=597 poll_thresh=20 ino=12 dd-2572 [004] 274.441456: balance_dirty_state: bdi 8:0: dirty=669 wb=902 unstable=0 bg_thresh=1074 thresh=2149 gap=578 poll_thresh=21 ino=12 dd-2572 [004] 274.441737: balance_dirty_state: bdi 8:0: dirty=593 wb=1003 unstable=0 bg_thresh=1077 thresh=2154 gap=558 poll_thresh=22 ino=12 dd-2572 [004] 274.442030: balance_dirty_state: bdi 8:0: dirty=504 wb=1117 unstable=0 bg_thresh=1076 thresh=2153 gap=532 poll_thresh=23 ino=12 dd-2572 [004] 274.442031: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-30% task_weight=97% bdi_bw=49168 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [002] 274.443834: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=200 wrote=1180 to_write=7012 dd-2572 [004] 274.447537: balance_dirty_state: bdi 8:0: dirty=24 wb=1496 unstable=0 bg_thresh=1071 thresh=2142 gap=622 poll_thresh=17 ino=12 dd-2572 [004] 274.447800: balance_dirty_state: bdi 8:0: dirty=37 wb=1496 unstable=0 bg_thresh=1077 thresh=2155 gap=622 poll_thresh=18 ino=12 dd-2572 [004] 274.448028: balance_dirty_state: bdi 8:0: dirty=50 wb=1496 unstable=0 bg_thresh=1077 thresh=2154 gap=608 poll_thresh=19 ino=12 dd-2572 [004] 274.448497: balance_dirty_state: bdi 8:0: dirty=88 wb=1496 unstable=0 bg_thresh=1078 thresh=2156 gap=572 poll_thresh=20 ino=12 dd-2572 [004] 274.448747: balance_dirty_state: bdi 8:0: dirty=88 wb=1496 unstable=0 bg_thresh=1077 thresh=2155 gap=571 poll_thresh=21 ino=12 dd-2572 [004] 274.449232: balance_dirty_state: bdi 8:0: dirty=113 wb=1496 unstable=0 bg_thresh=1075 thresh=2150 gap=541 poll_thresh=22 ino=12 dd-2572 [004] 274.449629: balance_dirty_state: bdi 8:0: dirty=151 wb=1496 unstable=0 bg_thresh=1077 thresh=2154 gap=507 poll_thresh=23 ino=12 dd-2572 [004] 274.449634: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=98% bdi_bw=49168 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 274.459281: balance_dirty_state: bdi 8:0: dirty=164 wb=1370 unstable=0 bg_thresh=1069 thresh=2139 gap=605 poll_thresh=17 ino=12 dd-2572 [004] 274.459499: balance_dirty_state: bdi 8:0: dirty=177 wb=1370 unstable=0 bg_thresh=1069 thresh=2138 gap=591 poll_thresh=18 ino=12 dd-2572 [004] 274.459726: balance_dirty_state: bdi 8:0: dirty=190 wb=1370 unstable=0 bg_thresh=1068 thresh=2137 gap=577 poll_thresh=19 ino=12 dd-2572 [004] 274.459965: balance_dirty_state: bdi 8:0: dirty=215 wb=1370 unstable=0 bg_thresh=1068 thresh=2136 gap=551 poll_thresh=20 ino=12 dd-2572 [004] 274.460451: balance_dirty_state: bdi 8:0: dirty=228 wb=1370 unstable=0 bg_thresh=1077 thresh=2155 gap=557 poll_thresh=21 ino=12 dd-2572 [004] 274.460713: balance_dirty_state: bdi 8:0: dirty=253 wb=1370 unstable=0 bg_thresh=1077 thresh=2154 gap=531 poll_thresh=22 ino=12 dd-2572 [004] 274.460719: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-31% task_weight=97% bdi_bw=49168 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [004] 274.467014: balance_dirty_state: bdi 8:0: dirty=266 wb=1191 unstable=0 bg_thresh=1069 thresh=2139 gap=682 poll_thresh=16 ino=12 dd-2572 [004] 274.467218: balance_dirty_state: bdi 8:0: dirty=291 wb=1191 unstable=0 bg_thresh=1068 thresh=2137 gap=655 poll_thresh=17 ino=12 dd-2572 [004] 274.467432: balance_dirty_state: bdi 8:0: dirty=291 wb=1191 unstable=0 bg_thresh=1068 thresh=2136 gap=654 poll_thresh=18 ino=12 dd-2572 [004] 274.467763: balance_dirty_state: bdi 8:0: dirty=316 wb=1191 unstable=0 bg_thresh=1070 thresh=2141 gap=634 poll_thresh=19 ino=12 dd-2572 [004] 274.468113: balance_dirty_state: bdi 8:0: dirty=341 wb=1191 unstable=0 bg_thresh=1068 thresh=2137 gap=605 poll_thresh=20 ino=12 dd-2572 [004] 274.468522: balance_dirty_state: bdi 8:0: dirty=367 wb=1191 unstable=0 bg_thresh=1060 thresh=2121 gap=563 poll_thresh=21 ino=12 dd-2572 [004] 274.469266: balance_dirty_state: bdi 8:0: dirty=405 wb=1102 unstable=0 bg_thresh=1072 thresh=2144 gap=637 poll_thresh=22 ino=12 dd-2572 [004] 274.469879: balance_dirty_state: bdi 8:0: dirty=418 wb=1102 unstable=0 bg_thresh=1071 thresh=2143 gap=623 poll_thresh=23 ino=12 dd-2572 [004] 274.470256: balance_dirty_state: bdi 8:0: dirty=431 wb=1102 unstable=0 bg_thresh=1073 thresh=2146 gap=613 poll_thresh=24 ino=12 dd-2572 [004] 274.470636: balance_dirty_state: bdi 8:0: dirty=456 wb=1102 unstable=0 bg_thresh=1072 thresh=2145 gap=587 poll_thresh=25 ino=12 dd-2572 [004] 274.471055: balance_dirty_state: bdi 8:0: dirty=481 wb=1102 unstable=0 bg_thresh=1072 thresh=2144 gap=561 poll_thresh=26 ino=12 dd-2572 [004] 274.471452: balance_dirty_state: bdi 8:0: dirty=506 wb=1102 unstable=0 bg_thresh=1074 thresh=2149 gap=541 poll_thresh=27 ino=12 dd-2572 [004] 274.472262: balance_dirty_state: bdi 8:0: dirty=531 wb=1102 unstable=0 bg_thresh=1072 thresh=2145 gap=512 poll_thresh=28 ino=12 dd-2572 [004] 274.472269: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-82% task_weight=98% bdi_bw=49604 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [004] 274.479043: balance_dirty_state: bdi 8:0: dirty=569 wb=975 unstable=0 bg_thresh=1067 thresh=2135 gap=591 poll_thresh=21 ino=12 dd-2572 [004] 274.479615: balance_dirty_state: bdi 8:0: dirty=569 wb=975 unstable=0 bg_thresh=1048 thresh=2096 gap=552 poll_thresh=22 ino=12 dd-2572 [004] 274.480124: balance_dirty_state: bdi 8:0: dirty=607 wb=975 unstable=0 bg_thresh=1050 thresh=2101 gap=519 poll_thresh=23 ino=12 dd-2572 [004] 274.480133: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1362 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-41% task_weight=97% bdi_bw=49604 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 274.491113: balance_dirty_state: bdi 8:0: dirty=620 wb=850 unstable=0 bg_thresh=1061 thresh=2123 gap=653 poll_thresh=17 ino=12 dd-2572 [004] 274.491463: balance_dirty_state: bdi 8:0: dirty=633 wb=850 unstable=0 bg_thresh=1061 thresh=2122 gap=639 poll_thresh=18 ino=12 dd-2572 [004] 274.491839: balance_dirty_state: bdi 8:0: dirty=659 wb=850 unstable=0 bg_thresh=1060 thresh=2121 gap=612 poll_thresh=19 ino=12 dd-2572 [004] 274.492475: balance_dirty_state: bdi 8:0: dirty=672 wb=850 unstable=0 bg_thresh=1061 thresh=2123 gap=601 poll_thresh=20 ino=12 dd-2572 [004] 274.492890: balance_dirty_state: bdi 8:0: dirty=698 wb=850 unstable=0 bg_thresh=1060 thresh=2120 gap=572 poll_thresh=21 ino=12 dd-2572 [004] 274.493328: balance_dirty_state: bdi 8:0: dirty=723 wb=850 unstable=0 bg_thresh=1062 thresh=2124 gap=551 poll_thresh=22 ino=12 dd-2572 [004] 274.493786: balance_dirty_state: bdi 8:0: dirty=748 wb=850 unstable=0 bg_thresh=1061 thresh=2123 gap=525 poll_thresh=23 ino=12 dd-2572 [004] 274.493792: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-63% task_weight=99% bdi_bw=49604 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 collect-vmstat.-2557 [000] 274.495966: balance_dirty_state: bdi 0:15: dirty=748 wb=850 unstable=0 bg_thresh=1054 thresh=2108 gap=510 poll_thresh=7 ino=2385515 collect-vmstat.-2557 [000] 274.495974: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=20 base_bw=102400 task_bw=0 dirtied=1 period=0 think=132 pause=8 collect-vmstat.-2557 [006] 274.502756: balance_dirty_state: bdi 0:15: dirty=748 wb=850 unstable=0 bg_thresh=1054 thresh=2108 gap=510 poll_thresh=7 ino=2385515 collect-vmstat.-2557 [006] 274.502764: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=20 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [004] 274.503202: balance_dirty_state: bdi 8:0: dirty=761 wb=736 unstable=0 bg_thresh=1047 thresh=2094 gap=597 poll_thresh=17 ino=12 dd-2572 [004] 274.503563: balance_dirty_state: bdi 8:0: dirty=787 wb=736 unstable=0 bg_thresh=1045 thresh=2091 gap=568 poll_thresh=18 ino=12 dd-2572 [004] 274.503931: balance_dirty_state: bdi 8:0: dirty=800 wb=736 unstable=0 bg_thresh=1044 thresh=2088 gap=552 poll_thresh=19 ino=12 dd-2572 [004] 274.504314: balance_dirty_state: bdi 8:0: dirty=838 wb=736 unstable=0 bg_thresh=1048 thresh=2097 gap=523 poll_thresh=20 ino=12 dd-2572 [004] 274.504321: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1357 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-2% task_weight=98% bdi_bw=49604 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 collect-vmstat.-2557 [006] 274.510764: balance_dirty_state: bdi 0:15: dirty=838 wb=736 unstable=0 bg_thresh=1048 thresh=2097 gap=523 poll_thresh=7 ino=2385515 collect-vmstat.-2557 [006] 274.510776: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=20 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [004] 274.511054: balance_dirty_state: bdi 8:0: dirty=838 wb=736 unstable=0 bg_thresh=1045 thresh=2091 gap=517 poll_thresh=15 ino=12 dd-2572 [004] 274.511061: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1351 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-53% task_weight=99% bdi_bw=49604 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 collect-vmstat.-2557 [006] 274.518806: balance_dirty_state: bdi 0:15: dirty=838 wb=736 unstable=0 bg_thresh=1045 thresh=2091 gap=517 poll_thresh=7 ino=2385515 collect-vmstat.-2557 [006] 274.518816: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=20 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [004] 274.519101: balance_dirty_state: bdi 8:0: dirty=863 wb=736 unstable=0 bg_thresh=1048 thresh=2096 gap=497 poll_thresh=11 ino=12 dd-2572 [004] 274.519110: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1356 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=49604 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 collect-vmstat.-2557 [001] 274.526813: balance_dirty_state: bdi 0:15: dirty=863 wb=736 unstable=0 bg_thresh=1048 thresh=2096 gap=497 poll_thresh=7 ino=2385515 collect-vmstat.-2557 [001] 274.526820: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=20 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [004] 274.526889: balance_dirty_state: bdi 8:0: dirty=863 wb=736 unstable=0 bg_thresh=1048 thresh=2096 gap=497 poll_thresh=8 ino=12 dd-2572 [004] 274.526893: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-49% task_weight=100% bdi_bw=49604 base_bw=28 task_bw=0 dirtied=8 period=0 think=0 pause=8 collect-vmstat.-2557 [001] 274.534739: balance_dirty_state: bdi 0:15: dirty=863 wb=736 unstable=0 bg_thresh=1048 thresh=2096 gap=497 poll_thresh=7 ino=2385515 collect-vmstat.-2557 [001] 274.534747: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=20 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [004] 274.534823: balance_dirty_state: bdi 8:0: dirty=863 wb=736 unstable=0 bg_thresh=1048 thresh=2096 gap=497 poll_thresh=6 ino=12 dd-2572 [004] 274.534828: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-49% task_weight=100% bdi_bw=49604 base_bw=28 task_bw=0 dirtied=6 period=0 think=0 pause=8 collect-vmstat.-2557 [001] 274.542711: balance_dirty_state: bdi 0:15: dirty=863 wb=736 unstable=0 bg_thresh=1048 thresh=2096 gap=497 poll_thresh=7 ino=2385515 collect-vmstat.-2557 [001] 274.542723: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=20 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [004] 274.542795: balance_dirty_state: bdi 8:0: dirty=863 wb=736 unstable=0 bg_thresh=1045 thresh=2090 gap=491 poll_thresh=4 ino=12 dd-2572 [004] 274.542801: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1351 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-53% task_weight=98% bdi_bw=49604 base_bw=28 task_bw=0 dirtied=4 period=0 think=0 pause=8 collect-vmstat.-2557 [001] 274.550707: balance_dirty_state: bdi 0:15: dirty=863 wb=736 unstable=0 bg_thresh=1045 thresh=2090 gap=491 poll_thresh=7 ino=2385515 collect-vmstat.-2557 [001] 274.550719: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=20 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [000] 274.550763: balance_dirty_state: bdi 8:0: dirty=863 wb=736 unstable=0 bg_thresh=1045 thresh=2090 gap=491 poll_thresh=3 ino=12 dd-2572 [000] 274.550774: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1351 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-53% task_weight=98% bdi_bw=49604 base_bw=28 task_bw=0 dirtied=3 period=0 think=0 pause=8 collect-vmstat.-2557 [001] 274.558681: balance_dirty_state: bdi 0:15: dirty=863 wb=736 unstable=0 bg_thresh=1045 thresh=2090 gap=491 poll_thresh=7 ino=2385515 collect-vmstat.-2557 [001] 274.558694: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=20 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [000] 274.558714: balance_dirty_state: bdi 8:0: dirty=863 wb=736 unstable=0 bg_thresh=1045 thresh=2090 gap=491 poll_thresh=2 ino=12 dd-2572 [000] 274.558721: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1351 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-53% task_weight=98% bdi_bw=49604 base_bw=28 task_bw=0 dirtied=2 period=0 think=0 pause=8 dd-2572 [000] 274.566667: balance_dirty_state: bdi 8:0: dirty=863 wb=736 unstable=0 bg_thresh=1045 thresh=2090 gap=491 poll_thresh=1 ino=12 dd-2572 [000] 274.566671: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1351 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-53% task_weight=98% bdi_bw=49604 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 collect-vmstat.-2557 [001] 274.566673: balance_dirty_state: bdi 0:15: dirty=863 wb=736 unstable=0 bg_thresh=1045 thresh=2090 gap=491 poll_thresh=7 ino=2385515 collect-vmstat.-2557 [001] 274.566679: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=20 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 collect-vmstat.-2557 [001] 274.574666: balance_dirty_state: bdi 0:15: dirty=863 wb=736 unstable=0 bg_thresh=1045 thresh=2090 gap=491 poll_thresh=7 ino=2385515 dd-2572 [000] 274.574671: balance_dirty_state: bdi 8:0: dirty=863 wb=736 unstable=0 bg_thresh=1045 thresh=2090 gap=491 poll_thresh=1 ino=12 collect-vmstat.-2557 [001] 274.574673: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=20 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [000] 274.574676: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1351 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-53% task_weight=98% bdi_bw=45972 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 collect-vmstat.-2557 [001] 274.582613: balance_dirty_state: bdi 0:15: dirty=863 wb=736 unstable=0 bg_thresh=1045 thresh=2090 gap=491 poll_thresh=7 ino=2385515 collect-vmstat.-2557 [001] 274.582623: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=20 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [000] 274.582626: balance_dirty_state: bdi 8:0: dirty=876 wb=736 unstable=0 bg_thresh=1045 thresh=2090 gap=478 poll_thresh=1 ino=12 dd-2572 [000] 274.582633: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1351 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-53% task_weight=98% bdi_bw=45972 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 collect-vmstat.-2557 [001] 274.590614: balance_dirty_state: bdi 0:15: dirty=876 wb=736 unstable=0 bg_thresh=1045 thresh=2090 gap=478 poll_thresh=7 ino=2385515 collect-vmstat.-2557 [001] 274.590622: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=20 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [000] 274.590625: balance_dirty_state: bdi 8:0: dirty=876 wb=736 unstable=0 bg_thresh=1045 thresh=2090 gap=478 poll_thresh=1 ino=12 dd-2572 [000] 274.590631: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1351 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-53% task_weight=98% bdi_bw=45972 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 collect-vmstat.-2557 [001] 274.598595: balance_dirty_state: bdi 0:15: dirty=876 wb=736 unstable=0 bg_thresh=1045 thresh=2090 gap=478 poll_thresh=7 ino=2385515 collect-vmstat.-2557 [001] 274.598604: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=16 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [000] 274.598608: balance_dirty_state: bdi 8:0: dirty=876 wb=736 unstable=0 bg_thresh=1045 thresh=2090 gap=478 poll_thresh=1 ino=12 dd-2572 [000] 274.598617: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1351 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-53% task_weight=98% bdi_bw=45972 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 collect-vmstat.-2557 [001] 274.606556: balance_dirty_state: bdi 0:15: dirty=876 wb=736 unstable=0 bg_thresh=1044 thresh=2088 gap=476 poll_thresh=7 ino=2385515 collect-vmstat.-2557 [001] 274.606568: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=16 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [000] 274.606585: balance_dirty_state: bdi 8:0: dirty=876 wb=736 unstable=0 bg_thresh=1044 thresh=2088 gap=476 poll_thresh=1 ino=12 dd-2572 [000] 274.606589: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1349 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-56% task_weight=98% bdi_bw=45972 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 collect-vmstat.-2557 [001] 274.614563: balance_dirty_state: bdi 0:15: dirty=876 wb=736 unstable=0 bg_thresh=1044 thresh=2088 gap=476 poll_thresh=7 ino=2385515 collect-vmstat.-2557 [001] 274.614573: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=16 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [000] 274.614584: balance_dirty_state: bdi 8:0: dirty=876 wb=736 unstable=0 bg_thresh=1044 thresh=2088 gap=476 poll_thresh=1 ino=12 dd-2572 [000] 274.614589: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1349 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-56% task_weight=98% bdi_bw=45972 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 collect-vmstat.-2557 [007] 274.622543: balance_dirty_state: bdi 0:15: dirty=876 wb=736 unstable=0 bg_thresh=1044 thresh=2088 gap=476 poll_thresh=7 ino=2385515 collect-vmstat.-2557 [007] 274.622553: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=16 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [000] 274.622554: balance_dirty_state: bdi 8:0: dirty=876 wb=736 unstable=0 bg_thresh=1044 thresh=2088 gap=476 poll_thresh=1 ino=12 dd-2572 [000] 274.622561: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1349 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-56% task_weight=98% bdi_bw=45972 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 collect-vmstat.-2557 [007] 274.630420: balance_dirty_state: bdi 0:15: dirty=876 wb=610 unstable=0 bg_thresh=1044 thresh=2088 gap=602 poll_thresh=7 ino=2385515 dd-2572 [000] 274.635002: balance_dirty_state: bdi 8:0: dirty=876 wb=470 unstable=0 bg_thresh=1042 thresh=2085 gap=739 poll_thresh=1 ino=12 dd-2572 [000] 274.635041: balance_dirty_state: bdi 8:0: dirty=876 wb=470 unstable=0 bg_thresh=1042 thresh=2084 gap=738 poll_thresh=2 ino=12 dd-2572 [000] 274.635225: balance_dirty_state: bdi 8:0: dirty=876 wb=470 unstable=0 bg_thresh=1041 thresh=2082 gap=736 poll_thresh=3 ino=12 dd-2572 [000] 274.635302: balance_dirty_state: bdi 8:0: dirty=889 wb=470 unstable=0 bg_thresh=1040 thresh=2080 gap=721 poll_thresh=4 ino=12 dd-2572 [000] 274.635400: balance_dirty_state: bdi 8:0: dirty=889 wb=470 unstable=0 bg_thresh=1040 thresh=2081 gap=722 poll_thresh=5 ino=12 dd-2572 [000] 274.635490: balance_dirty_state: bdi 8:0: dirty=902 wb=470 unstable=0 bg_thresh=1040 thresh=2081 gap=709 poll_thresh=6 ino=12 dd-2572 [000] 274.635622: balance_dirty_state: bdi 8:0: dirty=902 wb=470 unstable=0 bg_thresh=1041 thresh=2082 gap=710 poll_thresh=7 ino=12 dd-2572 [000] 274.635753: balance_dirty_state: bdi 8:0: dirty=915 wb=470 unstable=0 bg_thresh=1040 thresh=2080 gap=695 poll_thresh=8 ino=12 dd-2572 [000] 274.636131: balance_dirty_state: bdi 8:0: dirty=915 wb=470 unstable=0 bg_thresh=1039 thresh=2079 gap=694 poll_thresh=9 ino=12 dd-2572 [000] 274.636314: balance_dirty_state: bdi 8:0: dirty=915 wb=470 unstable=0 bg_thresh=1039 thresh=2079 gap=694 poll_thresh=10 ino=12 dd-2572 [000] 274.636453: balance_dirty_state: bdi 8:0: dirty=915 wb=470 unstable=0 bg_thresh=1039 thresh=2079 gap=694 poll_thresh=11 ino=12 dd-2572 [000] 274.636595: balance_dirty_state: bdi 8:0: dirty=940 wb=470 unstable=0 bg_thresh=1042 thresh=2084 gap=674 poll_thresh=12 ino=12 dd-2572 [000] 274.636749: balance_dirty_state: bdi 8:0: dirty=940 wb=470 unstable=0 bg_thresh=1042 thresh=2084 gap=674 poll_thresh=13 ino=12 dd-2572 [000] 274.636913: balance_dirty_state: bdi 8:0: dirty=965 wb=470 unstable=0 bg_thresh=1044 thresh=2089 gap=654 poll_thresh=14 ino=12 dd-2572 [000] 274.637092: balance_dirty_state: bdi 8:0: dirty=990 wb=470 unstable=0 bg_thresh=1044 thresh=2089 gap=629 poll_thresh=15 ino=12 dd-2572 [000] 274.637281: balance_dirty_state: bdi 8:0: dirty=990 wb=470 unstable=0 bg_thresh=1047 thresh=2094 gap=634 poll_thresh=16 ino=12 dd-2572 [000] 274.637483: balance_dirty_state: bdi 8:0: dirty=1015 wb=470 unstable=0 bg_thresh=1046 thresh=2093 gap=608 poll_thresh=17 ino=12 dd-2572 [000] 274.637961: balance_dirty_state: bdi 8:0: dirty=1028 wb=470 unstable=0 bg_thresh=1080 thresh=2161 gap=663 poll_thresh=18 ino=12 dd-2572 [000] 274.638182: balance_dirty_state: bdi 8:0: dirty=1053 wb=470 unstable=0 bg_thresh=1077 thresh=2155 gap=632 poll_thresh=19 ino=12 dd-2572 [000] 274.638536: balance_dirty_state: bdi 8:0: dirty=1078 wb=470 unstable=0 bg_thresh=1080 thresh=2160 gap=612 poll_thresh=20 ino=12 dd-2572 [000] 274.638780: balance_dirty_state: bdi 8:0: dirty=1103 wb=470 unstable=0 bg_thresh=1079 thresh=2159 gap=586 poll_thresh=21 ino=12 dd-2572 [000] 274.639054: balance_dirty_state: bdi 8:0: dirty=1039 wb=559 unstable=0 bg_thresh=1079 thresh=2158 gap=560 poll_thresh=22 ino=12 dd-2572 [000] 274.639338: balance_dirty_state: bdi 8:0: dirty=949 wb=674 unstable=0 bg_thresh=1078 thresh=2157 gap=534 poll_thresh=23 ino=12 dd-2572 [000] 274.639339: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-30% task_weight=99% bdi_bw=45972 base_bw=28 task_bw=0 dirtied=23 period=0 think=8 pause=8 flush-8:0-2542 [002] 274.641743: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=396 wrote=1156 to_write=7036 dd-2572 [000] 274.646563: balance_dirty_state: bdi 8:0: dirty=0 wb=1486 unstable=0 bg_thresh=1074 thresh=2149 gap=663 poll_thresh=17 ino=12 dd-2572 [000] 274.646917: balance_dirty_state: bdi 8:0: dirty=24 wb=1486 unstable=0 bg_thresh=1077 thresh=2154 gap=644 poll_thresh=18 ino=12 dd-2572 [000] 274.647137: balance_dirty_state: bdi 8:0: dirty=49 wb=1486 unstable=0 bg_thresh=1077 thresh=2154 gap=619 poll_thresh=19 ino=12 dd-2572 [000] 274.647369: balance_dirty_state: bdi 8:0: dirty=74 wb=1486 unstable=0 bg_thresh=1076 thresh=2153 gap=593 poll_thresh=20 ino=12 dd-2572 [000] 274.647612: balance_dirty_state: bdi 8:0: dirty=74 wb=1486 unstable=0 bg_thresh=1079 thresh=2158 gap=598 poll_thresh=21 ino=12 dd-2572 [000] 274.647868: balance_dirty_state: bdi 8:0: dirty=99 wb=1486 unstable=0 bg_thresh=1078 thresh=2157 gap=572 poll_thresh=22 ino=12 dd-2572 [000] 274.648137: balance_dirty_state: bdi 8:0: dirty=124 wb=1486 unstable=0 bg_thresh=1078 thresh=2156 gap=546 poll_thresh=23 ino=12 dd-2572 [000] 274.648418: balance_dirty_state: bdi 8:0: dirty=149 wb=1486 unstable=0 bg_thresh=1077 thresh=2155 gap=520 poll_thresh=24 ino=12 dd-2572 [000] 274.648422: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-30% task_weight=98% bdi_bw=45972 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 274.654534: balance_dirty_state: bdi 8:0: dirty=175 wb=1486 unstable=0 bg_thresh=1077 thresh=2154 gap=493 poll_thresh=18 ino=12 dd-2572 [000] 274.654538: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-75% task_weight=99% bdi_bw=45972 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 274.662447: balance_dirty_state: bdi 8:0: dirty=175 wb=1486 unstable=0 bg_thresh=1076 thresh=2152 gap=491 poll_thresh=13 ino=12 dd-2572 [000] 274.662452: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=98% bdi_bw=45972 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 274.670640: balance_dirty_state: bdi 8:0: dirty=200 wb=1486 unstable=0 bg_thresh=1076 thresh=2152 gap=466 poll_thresh=10 ino=12 dd-2572 [004] 274.670649: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-118% task_weight=98% bdi_bw=45972 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 274.678297: balance_dirty_state: bdi 8:0: dirty=200 wb=1321 unstable=0 bg_thresh=1071 thresh=2143 gap=622 poll_thresh=10 ino=12 dd-2572 [004] 274.678337: balance_dirty_state: bdi 8:0: dirty=200 wb=1321 unstable=0 bg_thresh=1071 thresh=2143 gap=622 poll_thresh=7 ino=12 dd-2572 [004] 274.678550: balance_dirty_state: bdi 8:0: dirty=200 wb=1321 unstable=0 bg_thresh=1070 thresh=2141 gap=620 poll_thresh=8 ino=12 dd-2572 [004] 274.678784: balance_dirty_state: bdi 8:0: dirty=213 wb=1321 unstable=0 bg_thresh=1071 thresh=2142 gap=608 poll_thresh=9 ino=12 dd-2572 [004] 274.679042: balance_dirty_state: bdi 8:0: dirty=226 wb=1321 unstable=0 bg_thresh=1070 thresh=2140 gap=593 poll_thresh=10 ino=12 dd-2572 [004] 274.679326: balance_dirty_state: bdi 8:0: dirty=226 wb=1321 unstable=0 bg_thresh=1070 thresh=2141 gap=594 poll_thresh=11 ino=12 dd-2572 [004] 274.679634: balance_dirty_state: bdi 8:0: dirty=226 wb=1321 unstable=0 bg_thresh=1067 thresh=2135 gap=588 poll_thresh=12 ino=12 dd-2572 [004] 274.679964: balance_dirty_state: bdi 8:0: dirty=251 wb=1321 unstable=0 bg_thresh=1070 thresh=2140 gap=568 poll_thresh=13 ino=12 dd-2572 [004] 274.680632: balance_dirty_state: bdi 8:0: dirty=251 wb=1321 unstable=0 bg_thresh=1069 thresh=2139 gap=567 poll_thresh=14 ino=12 dd-2572 [004] 274.681044: balance_dirty_state: bdi 8:0: dirty=276 wb=1321 unstable=0 bg_thresh=1069 thresh=2139 gap=542 poll_thresh=15 ino=12 dd-2572 [004] 274.681688: balance_dirty_state: bdi 8:0: dirty=301 wb=1245 unstable=0 bg_thresh=1065 thresh=2130 gap=584 poll_thresh=16 ino=12 dd-2572 [004] 274.682291: balance_dirty_state: bdi 8:0: dirty=301 wb=1245 unstable=0 bg_thresh=1068 thresh=2136 gap=590 poll_thresh=17 ino=12 dd-2572 [004] 274.682515: balance_dirty_state: bdi 8:0: dirty=326 wb=1245 unstable=0 bg_thresh=1067 thresh=2135 gap=564 poll_thresh=18 ino=12 dd-2572 [004] 274.682741: balance_dirty_state: bdi 8:0: dirty=351 wb=1245 unstable=0 bg_thresh=1067 thresh=2134 gap=538 poll_thresh=19 ino=12 dd-2572 [004] 274.682982: balance_dirty_state: bdi 8:0: dirty=364 wb=1245 unstable=0 bg_thresh=1067 thresh=2134 gap=525 poll_thresh=20 ino=12 dd-2572 [004] 274.682986: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-51% task_weight=98% bdi_bw=43620 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [004] 274.690484: balance_dirty_state: bdi 8:0: dirty=377 wb=1145 unstable=0 bg_thresh=1068 thresh=2136 gap=614 poll_thresh=15 ino=12 dd-2572 [004] 274.690681: balance_dirty_state: bdi 8:0: dirty=390 wb=1145 unstable=0 bg_thresh=1069 thresh=2138 gap=603 poll_thresh=16 ino=12 dd-2572 [004] 274.690883: balance_dirty_state: bdi 8:0: dirty=415 wb=1145 unstable=0 bg_thresh=1066 thresh=2132 gap=572 poll_thresh=17 ino=12 dd-2572 [004] 274.691102: balance_dirty_state: bdi 8:0: dirty=453 wb=1145 unstable=0 bg_thresh=1068 thresh=2137 gap=539 poll_thresh=18 ino=12 dd-2572 [004] 274.691534: balance_dirty_state: bdi 8:0: dirty=453 wb=1145 unstable=0 bg_thresh=1075 thresh=2151 gap=553 poll_thresh=19 ino=12 dd-2572 [004] 274.691772: balance_dirty_state: bdi 8:0: dirty=478 wb=1145 unstable=0 bg_thresh=1078 thresh=2156 gap=533 poll_thresh=20 ino=12 dd-2572 [004] 274.691776: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1412 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-71% task_weight=99% bdi_bw=43620 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 274.698418: balance_dirty_state: bdi 8:0: dirty=491 wb=1031 unstable=0 bg_thresh=1073 thresh=2147 gap=625 poll_thresh=15 ino=12 dd-2572 [004] 274.698612: balance_dirty_state: bdi 8:0: dirty=504 wb=1031 unstable=0 bg_thresh=1073 thresh=2146 gap=611 poll_thresh=16 ino=12 dd-2572 [004] 274.698962: balance_dirty_state: bdi 8:0: dirty=529 wb=1031 unstable=0 bg_thresh=1073 thresh=2147 gap=587 poll_thresh=17 ino=12 dd-2572 [004] 274.699177: balance_dirty_state: bdi 8:0: dirty=554 wb=1031 unstable=0 bg_thresh=1076 thresh=2152 gap=567 poll_thresh=18 ino=12 dd-2572 [004] 274.699403: balance_dirty_state: bdi 8:0: dirty=554 wb=1031 unstable=0 bg_thresh=1073 thresh=2146 gap=561 poll_thresh=19 ino=12 dd-2572 [004] 274.699642: balance_dirty_state: bdi 8:0: dirty=579 wb=1031 unstable=0 bg_thresh=1072 thresh=2145 gap=535 poll_thresh=20 ino=12 dd-2572 [004] 274.699647: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=43620 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 274.706486: balance_dirty_state: bdi 8:0: dirty=604 wb=1031 unstable=0 bg_thresh=1072 thresh=2145 gap=510 poll_thresh=15 ino=12 dd-2572 [000] 274.706492: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=43620 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 274.714306: balance_dirty_state: bdi 8:0: dirty=604 wb=891 unstable=0 bg_thresh=1070 thresh=2141 gap=646 poll_thresh=11 ino=12 dd-2572 [000] 274.714484: balance_dirty_state: bdi 8:0: dirty=629 wb=891 unstable=0 bg_thresh=1070 thresh=2141 gap=621 poll_thresh=12 ino=12 dd-2572 [000] 274.714673: balance_dirty_state: bdi 8:0: dirty=629 wb=891 unstable=0 bg_thresh=1073 thresh=2146 gap=626 poll_thresh=13 ino=12 dd-2572 [000] 274.714877: balance_dirty_state: bdi 8:0: dirty=654 wb=891 unstable=0 bg_thresh=1073 thresh=2146 gap=601 poll_thresh=14 ino=12 dd-2572 [000] 274.715099: balance_dirty_state: bdi 8:0: dirty=679 wb=891 unstable=0 bg_thresh=1075 thresh=2151 gap=581 poll_thresh=15 ino=12 dd-2572 [000] 274.715614: balance_dirty_state: bdi 8:0: dirty=692 wb=891 unstable=0 bg_thresh=1072 thresh=2144 gap=561 poll_thresh=16 ino=12 dd-2572 [000] 274.715867: balance_dirty_state: bdi 8:0: dirty=705 wb=891 unstable=0 bg_thresh=1071 thresh=2143 gap=547 poll_thresh=17 ino=12 dd-2572 [000] 274.716555: balance_dirty_state: bdi 8:0: dirty=718 wb=891 unstable=0 bg_thresh=1075 thresh=2150 gap=541 poll_thresh=18 ino=12 dd-2572 [000] 274.716834: balance_dirty_state: bdi 8:0: dirty=743 wb=891 unstable=0 bg_thresh=1074 thresh=2149 gap=515 poll_thresh=19 ino=12 dd-2572 [000] 274.716839: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=43620 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 274.722501: balance_dirty_state: bdi 8:0: dirty=756 wb=764 unstable=0 bg_thresh=1073 thresh=2146 gap=626 poll_thresh=14 ino=12 dd-2572 [000] 274.722889: balance_dirty_state: bdi 8:0: dirty=769 wb=764 unstable=0 bg_thresh=1072 thresh=2145 gap=612 poll_thresh=15 ino=12 dd-2572 [000] 274.723602: balance_dirty_state: bdi 8:0: dirty=769 wb=764 unstable=0 bg_thresh=1072 thresh=2145 gap=612 poll_thresh=16 ino=12 dd-2572 [000] 274.724050: balance_dirty_state: bdi 8:0: dirty=794 wb=764 unstable=0 bg_thresh=1075 thresh=2150 gap=592 poll_thresh=17 ino=12 dd-2572 [000] 274.724509: balance_dirty_state: bdi 8:0: dirty=819 wb=764 unstable=0 bg_thresh=1075 thresh=2150 gap=567 poll_thresh=18 ino=12 dd-2572 [000] 274.724993: balance_dirty_state: bdi 8:0: dirty=844 wb=764 unstable=0 bg_thresh=1074 thresh=2149 gap=541 poll_thresh=19 ino=12 dd-2572 [000] 274.725512: balance_dirty_state: bdi 8:0: dirty=857 wb=764 unstable=0 bg_thresh=1074 thresh=2148 gap=527 poll_thresh=20 ino=12 dd-2572 [000] 274.725520: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=43620 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 274.730334: balance_dirty_state: bdi 8:0: dirty=870 wb=638 unstable=0 bg_thresh=1067 thresh=2135 gap=627 poll_thresh=15 ino=12 dd-2572 [000] 274.730528: balance_dirty_state: bdi 8:0: dirty=883 wb=638 unstable=0 bg_thresh=1067 thresh=2134 gap=613 poll_thresh=16 ino=12 dd-2572 [000] 274.730728: balance_dirty_state: bdi 8:0: dirty=908 wb=638 unstable=0 bg_thresh=1067 thresh=2134 gap=588 poll_thresh=17 ino=12 dd-2572 [000] 274.730939: balance_dirty_state: bdi 8:0: dirty=933 wb=638 unstable=0 bg_thresh=1069 thresh=2139 gap=568 poll_thresh=18 ino=12 dd-2572 [000] 274.731164: balance_dirty_state: bdi 8:0: dirty=933 wb=638 unstable=0 bg_thresh=1072 thresh=2144 gap=573 poll_thresh=19 ino=12 dd-2572 [000] 274.731398: balance_dirty_state: bdi 8:0: dirty=958 wb=638 unstable=0 bg_thresh=1072 thresh=2144 gap=548 poll_thresh=20 ino=12 dd-2572 [000] 274.731886: balance_dirty_state: bdi 8:0: dirty=983 wb=638 unstable=0 bg_thresh=1074 thresh=2149 gap=528 poll_thresh=21 ino=12 dd-2572 [000] 274.731890: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=43620 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 274.738490: balance_dirty_state: bdi 8:0: dirty=996 wb=511 unstable=0 bg_thresh=1075 thresh=2151 gap=644 poll_thresh=16 ino=12 dd-2572 [004] 274.738823: balance_dirty_state: bdi 8:0: dirty=1022 wb=511 unstable=0 bg_thresh=1075 thresh=2150 gap=617 poll_thresh=17 ino=12 dd-2572 [004] 274.739413: balance_dirty_state: bdi 8:0: dirty=1035 wb=511 unstable=0 bg_thresh=1081 thresh=2163 gap=617 poll_thresh=18 ino=12 dd-2572 [004] 274.739884: balance_dirty_state: bdi 8:0: dirty=1060 wb=511 unstable=0 bg_thresh=1078 thresh=2157 gap=586 poll_thresh=19 ino=12 dd-2572 [004] 274.740169: balance_dirty_state: bdi 8:0: dirty=1085 wb=511 unstable=0 bg_thresh=1078 thresh=2156 gap=560 poll_thresh=20 ino=12 dd-2572 [004] 274.740523: balance_dirty_state: bdi 8:0: dirty=1010 wb=611 unstable=0 bg_thresh=1077 thresh=2155 gap=534 poll_thresh=21 ino=12 dd-2572 [004] 274.740526: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-30% task_weight=99% bdi_bw=43620 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [002] 274.743067: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=500 wrote=1104 to_write=7088 dd-2572 [004] 274.746277: balance_dirty_state: bdi 8:0: dirty=0 wb=1494 unstable=0 bg_thresh=1066 thresh=2133 gap=639 poll_thresh=16 ino=12 dd-2572 [004] 274.746491: balance_dirty_state: bdi 8:0: dirty=12 wb=1494 unstable=0 bg_thresh=1064 thresh=2129 gap=623 poll_thresh=17 ino=12 dd-2572 [004] 274.746846: balance_dirty_state: bdi 8:0: dirty=12 wb=1494 unstable=0 bg_thresh=1055 thresh=2111 gap=605 poll_thresh=18 ino=12 dd-2572 [004] 274.747124: balance_dirty_state: bdi 8:0: dirty=38 wb=1494 unstable=0 bg_thresh=1055 thresh=2110 gap=578 poll_thresh=19 ino=12 dd-2572 [004] 274.747509: balance_dirty_state: bdi 8:0: dirty=51 wb=1494 unstable=0 bg_thresh=1051 thresh=2102 gap=557 poll_thresh=20 ino=12 dd-2572 [004] 274.748077: balance_dirty_state: bdi 8:0: dirty=89 wb=1494 unstable=0 bg_thresh=1049 thresh=2098 gap=515 poll_thresh=21 ino=12 dd-2572 [004] 274.748083: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-91% task_weight=100% bdi_bw=43620 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 274.758280: balance_dirty_state: bdi 8:0: dirty=102 wb=1353 unstable=0 bg_thresh=1037 thresh=2074 gap=619 poll_thresh=16 ino=12 dd-2572 [006] 274.758492: balance_dirty_state: bdi 8:0: dirty=128 wb=1353 unstable=0 bg_thresh=1036 thresh=2073 gap=592 poll_thresh=17 ino=12 dd-2572 [006] 274.758716: balance_dirty_state: bdi 8:0: dirty=141 wb=1353 unstable=0 bg_thresh=1036 thresh=2072 gap=578 poll_thresh=18 ino=12 dd-2572 [006] 274.758956: balance_dirty_state: bdi 8:0: dirty=167 wb=1353 unstable=0 bg_thresh=1036 thresh=2072 gap=552 poll_thresh=19 ino=12 dd-2572 [006] 274.759364: balance_dirty_state: bdi 8:0: dirty=192 wb=1353 unstable=0 bg_thresh=1035 thresh=2071 gap=526 poll_thresh=20 ino=12 dd-2572 [006] 274.759625: balance_dirty_state: bdi 8:0: dirty=192 wb=1353 unstable=0 bg_thresh=1039 thresh=2079 gap=534 poll_thresh=21 ino=12 dd-2572 [006] 274.759907: balance_dirty_state: bdi 8:0: dirty=218 wb=1215 unstable=0 bg_thresh=1040 thresh=2080 gap=647 poll_thresh=22 ino=12 dd-2572 [006] 274.760204: balance_dirty_state: bdi 8:0: dirty=256 wb=1215 unstable=0 bg_thresh=1040 thresh=2081 gap=610 poll_thresh=23 ino=12 collect-vmstat.-2557 [000] 274.760256: balance_dirty_state: bdi 0:15: dirty=256 wb=1215 unstable=0 bg_thresh=1040 thresh=2081 gap=610 poll_thresh=5 ino=2385515 dd-2572 [006] 274.760494: balance_dirty_state: bdi 8:0: dirty=281 wb=1215 unstable=0 bg_thresh=1040 thresh=2080 gap=584 poll_thresh=24 ino=12 dd-2572 [006] 274.760806: balance_dirty_state: bdi 8:0: dirty=294 wb=1215 unstable=0 bg_thresh=1039 thresh=2079 gap=570 poll_thresh=25 ino=12 dd-2572 [006] 274.761127: balance_dirty_state: bdi 8:0: dirty=319 wb=1215 unstable=0 bg_thresh=1041 thresh=2083 gap=549 poll_thresh=26 ino=12 dd-2572 [006] 274.761459: balance_dirty_state: bdi 8:0: dirty=344 wb=1215 unstable=0 bg_thresh=1041 thresh=2082 gap=523 poll_thresh=27 ino=12 dd-2572 [006] 274.761805: balance_dirty_state: bdi 8:0: dirty=369 wb=1215 unstable=0 bg_thresh=1040 thresh=2081 gap=497 poll_thresh=28 ino=12 dd-2572 [006] 274.761811: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1339 bdi_dirty=1400 avg_dirty=1400 bdi_gap=16% task_gap=-67% task_weight=100% bdi_bw=43620 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [006] 274.770292: balance_dirty_state: bdi 8:0: dirty=395 wb=1115 unstable=0 bg_thresh=1035 thresh=2071 gap=561 poll_thresh=21 ino=12 dd-2572 [006] 274.770571: balance_dirty_state: bdi 8:0: dirty=421 wb=1115 unstable=0 bg_thresh=1036 thresh=2073 gap=537 poll_thresh=22 ino=12 dd-2572 [006] 274.771010: balance_dirty_state: bdi 8:0: dirty=446 wb=1115 unstable=0 bg_thresh=1035 thresh=2070 gap=509 poll_thresh=23 ino=12 dd-2572 [006] 274.771015: balance_dirty_pages: bdi 8:0: bdi_limit=1419 task_limit=1331 bdi_dirty=1360 avg_dirty=1360 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=43620 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [006] 274.778319: balance_dirty_state: bdi 8:0: dirty=471 wb=1115 unstable=0 bg_thresh=1035 thresh=2070 gap=484 poll_thresh=17 ino=12 dd-2572 [006] 274.778324: balance_dirty_pages: bdi 8:0: bdi_limit=1419 task_limit=1331 bdi_dirty=1400 avg_dirty=1400 bdi_gap=11% task_gap=-77% task_weight=99% bdi_bw=43620 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 274.786241: balance_dirty_state: bdi 8:0: dirty=484 wb=990 unstable=0 bg_thresh=1036 thresh=2073 gap=599 poll_thresh=13 ino=12 dd-2572 [006] 274.786412: balance_dirty_state: bdi 8:0: dirty=497 wb=990 unstable=0 bg_thresh=1036 thresh=2072 gap=585 poll_thresh=14 ino=12 dd-2572 [006] 274.786592: balance_dirty_state: bdi 8:0: dirty=497 wb=990 unstable=0 bg_thresh=1034 thresh=2069 gap=582 poll_thresh=15 ino=12 dd-2572 [006] 274.786782: balance_dirty_state: bdi 8:0: dirty=522 wb=990 unstable=0 bg_thresh=1034 thresh=2069 gap=557 poll_thresh=16 ino=12 dd-2572 [006] 274.786985: balance_dirty_state: bdi 8:0: dirty=547 wb=990 unstable=0 bg_thresh=1034 thresh=2068 gap=531 poll_thresh=17 ino=12 dd-2572 [006] 274.787199: balance_dirty_state: bdi 8:0: dirty=547 wb=990 unstable=0 bg_thresh=1033 thresh=2067 gap=530 poll_thresh=18 ino=12 dd-2572 [006] 274.787693: balance_dirty_state: bdi 8:0: dirty=572 wb=990 unstable=0 bg_thresh=1076 thresh=2152 gap=590 poll_thresh=19 ino=12 dd-2572 [006] 274.787930: balance_dirty_state: bdi 8:0: dirty=597 wb=990 unstable=0 bg_thresh=1073 thresh=2146 gap=559 poll_thresh=20 ino=12 dd-2572 [006] 274.788178: balance_dirty_state: bdi 8:0: dirty=622 wb=990 unstable=0 bg_thresh=1078 thresh=2156 gap=544 poll_thresh=21 ino=12 dd-2572 [006] 274.788443: balance_dirty_state: bdi 8:0: dirty=647 wb=990 unstable=0 bg_thresh=1075 thresh=2150 gap=513 poll_thresh=22 ino=12 dd-2572 [006] 274.788448: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=44500 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 274.794274: balance_dirty_state: bdi 8:0: dirty=647 wb=990 unstable=0 bg_thresh=1074 thresh=2149 gap=512 poll_thresh=16 ino=12 dd-2572 [006] 274.794279: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-80% task_weight=100% bdi_bw=44500 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [007] 274.802315: balance_dirty_state: bdi 8:0: dirty=647 wb=850 unstable=0 bg_thresh=1074 thresh=2149 gap=652 poll_thresh=12 ino=12 dd-2572 [007] 274.802637: balance_dirty_state: bdi 8:0: dirty=672 wb=850 unstable=0 bg_thresh=1071 thresh=2143 gap=621 poll_thresh=13 ino=12 dd-2572 [007] 274.802981: balance_dirty_state: bdi 8:0: dirty=672 wb=850 unstable=0 bg_thresh=1074 thresh=2148 gap=626 poll_thresh=14 ino=12 dd-2572 [007] 274.803677: balance_dirty_state: bdi 8:0: dirty=697 wb=850 unstable=0 bg_thresh=1073 thresh=2147 gap=600 poll_thresh=15 ino=12 dd-2572 [007] 274.804075: balance_dirty_state: bdi 8:0: dirty=722 wb=850 unstable=0 bg_thresh=1076 thresh=2152 gap=580 poll_thresh=16 ino=12 dd-2572 [007] 274.804489: balance_dirty_state: bdi 8:0: dirty=722 wb=850 unstable=0 bg_thresh=1073 thresh=2146 gap=574 poll_thresh=17 ino=12 dd-2572 [007] 274.804932: balance_dirty_state: bdi 8:0: dirty=747 wb=850 unstable=0 bg_thresh=1072 thresh=2145 gap=548 poll_thresh=18 ino=12 dd-2572 [007] 274.805397: balance_dirty_state: bdi 8:0: dirty=772 wb=850 unstable=0 bg_thresh=1072 thresh=2145 gap=523 poll_thresh=19 ino=12 dd-2572 [007] 274.805406: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=44500 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [007] 274.810390: balance_dirty_state: bdi 8:0: dirty=772 wb=850 unstable=0 bg_thresh=1072 thresh=2144 gap=522 poll_thresh=14 ino=12 dd-2572 [007] 274.810398: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=101% bdi_bw=44500 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [007] 274.818092: balance_dirty_state: bdi 8:0: dirty=797 wb=725 unstable=0 bg_thresh=1072 thresh=2144 gap=622 poll_thresh=10 ino=12 dd-2572 [007] 274.818220: balance_dirty_state: bdi 8:0: dirty=797 wb=725 unstable=0 bg_thresh=1074 thresh=2149 gap=627 poll_thresh=11 ino=12 dd-2572 [007] 274.818358: balance_dirty_state: bdi 8:0: dirty=822 wb=725 unstable=0 bg_thresh=1074 thresh=2148 gap=601 poll_thresh=12 ino=12 dd-2572 [007] 274.818507: balance_dirty_state: bdi 8:0: dirty=822 wb=725 unstable=0 bg_thresh=1074 thresh=2148 gap=601 poll_thresh=13 ino=12 dd-2572 [007] 274.818676: balance_dirty_state: bdi 8:0: dirty=847 wb=725 unstable=0 bg_thresh=1073 thresh=2147 gap=575 poll_thresh=14 ino=12 dd-2572 [007] 274.818860: balance_dirty_state: bdi 8:0: dirty=847 wb=725 unstable=0 bg_thresh=1069 thresh=2139 gap=567 poll_thresh=15 ino=12 dd-2572 [007] 274.819065: balance_dirty_state: bdi 8:0: dirty=860 wb=725 unstable=0 bg_thresh=1070 thresh=2140 gap=555 poll_thresh=16 ino=12 dd-2572 [007] 274.819269: balance_dirty_state: bdi 8:0: dirty=886 wb=725 unstable=0 bg_thresh=1069 thresh=2139 gap=528 poll_thresh=17 ino=12 dd-2572 [007] 274.819273: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-48% task_weight=101% bdi_bw=44500 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [007] 274.826115: balance_dirty_state: bdi 8:0: dirty=911 wb=610 unstable=0 bg_thresh=1066 thresh=2132 gap=611 poll_thresh=13 ino=12 dd-2572 [007] 274.826280: balance_dirty_state: bdi 8:0: dirty=911 wb=610 unstable=0 bg_thresh=1065 thresh=2131 gap=610 poll_thresh=14 ino=12 dd-2572 [007] 274.826459: balance_dirty_state: bdi 8:0: dirty=936 wb=610 unstable=0 bg_thresh=1065 thresh=2131 gap=585 poll_thresh=15 ino=12 dd-2572 [007] 274.826794: balance_dirty_state: bdi 8:0: dirty=936 wb=610 unstable=0 bg_thresh=1065 thresh=2130 gap=584 poll_thresh=16 ino=12 dd-2572 [007] 274.826998: balance_dirty_state: bdi 8:0: dirty=961 wb=610 unstable=0 bg_thresh=1067 thresh=2135 gap=564 poll_thresh=17 ino=12 dd-2572 [007] 274.827212: balance_dirty_state: bdi 8:0: dirty=986 wb=610 unstable=0 bg_thresh=1067 thresh=2134 gap=538 poll_thresh=18 ino=12 dd-2572 [007] 274.827438: balance_dirty_state: bdi 8:0: dirty=1011 wb=610 unstable=0 bg_thresh=1064 thresh=2128 gap=507 poll_thresh=19 ino=12 dd-2572 [007] 274.827442: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-16% task_weight=101% bdi_bw=44500 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [007] 274.834366: balance_dirty_state: bdi 8:0: dirty=1011 wb=610 unstable=0 bg_thresh=1063 thresh=2127 gap=506 poll_thresh=14 ino=12 dd-2572 [007] 274.834371: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=101% bdi_bw=44500 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [007] 274.842050: balance_dirty_state: bdi 8:0: dirty=1024 wb=485 unstable=0 bg_thresh=1062 thresh=2125 gap=616 poll_thresh=10 ino=12 dd-2572 [007] 274.842184: balance_dirty_state: bdi 8:0: dirty=1037 wb=485 unstable=0 bg_thresh=1062 thresh=2124 gap=602 poll_thresh=11 ino=12 dd-2572 [007] 274.842328: balance_dirty_state: bdi 8:0: dirty=1037 wb=485 unstable=0 bg_thresh=1062 thresh=2125 gap=603 poll_thresh=12 ino=12 dd-2572 [007] 274.842482: balance_dirty_state: bdi 8:0: dirty=1062 wb=485 unstable=0 bg_thresh=1062 thresh=2125 gap=578 poll_thresh=13 ino=12 dd-2572 [007] 274.842647: balance_dirty_state: bdi 8:0: dirty=1062 wb=485 unstable=0 bg_thresh=1065 thresh=2130 gap=583 poll_thresh=14 ino=12 dd-2572 [007] 274.842824: balance_dirty_state: bdi 8:0: dirty=1087 wb=485 unstable=0 bg_thresh=1065 thresh=2130 gap=558 poll_thresh=15 ino=12 dd-2572 [007] 274.843032: balance_dirty_state: bdi 8:0: dirty=1061 wb=511 unstable=0 bg_thresh=1064 thresh=2129 gap=557 poll_thresh=16 ino=12 dd-2572 [007] 274.843489: balance_dirty_state: bdi 8:0: dirty=894 wb=704 unstable=0 bg_thresh=1063 thresh=2126 gap=528 poll_thresh=17 ino=12 dd-2572 [007] 274.843491: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=100% bdi_bw=44500 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 flush-8:0-2542 [002] 274.848220: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=604 wrote=1151 to_write=7041 dd-2572 [007] 274.850062: balance_dirty_state: bdi 8:0: dirty=0 wb=1637 unstable=0 bg_thresh=1063 thresh=2127 gap=490 poll_thresh=13 ino=12 dd-2572 [007] 274.850066: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1383 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-2% task_gap=-105% task_weight=101% bdi_bw=44500 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [007] 274.857815: balance_dirty_state: bdi 8:0: dirty=0 wb=1472 unstable=0 bg_thresh=1064 thresh=2129 gap=657 poll_thresh=13 ino=12 dd-2572 [007] 274.857852: balance_dirty_state: bdi 8:0: dirty=0 wb=1472 unstable=0 bg_thresh=1064 thresh=2129 gap=657 poll_thresh=10 ino=12 dd-2572 [007] 274.858010: balance_dirty_state: bdi 8:0: dirty=0 wb=1472 unstable=0 bg_thresh=1064 thresh=2128 gap=656 poll_thresh=11 ino=12 dd-2572 [007] 274.858153: balance_dirty_state: bdi 8:0: dirty=0 wb=1472 unstable=0 bg_thresh=1063 thresh=2126 gap=654 poll_thresh=12 ino=12 dd-2572 [007] 274.858312: balance_dirty_state: bdi 8:0: dirty=0 wb=1472 unstable=0 bg_thresh=1063 thresh=2127 gap=655 poll_thresh=13 ino=12 dd-2572 [007] 274.858491: balance_dirty_state: bdi 8:0: dirty=38 wb=1396 unstable=0 bg_thresh=1064 thresh=2128 gap=694 poll_thresh=14 ino=12 dd-2572 [007] 274.858831: balance_dirty_state: bdi 8:0: dirty=38 wb=1396 unstable=0 bg_thresh=1062 thresh=2124 gap=690 poll_thresh=15 ino=12 dd-2572 [007] 274.859025: balance_dirty_state: bdi 8:0: dirty=63 wb=1396 unstable=0 bg_thresh=1064 thresh=2129 gap=670 poll_thresh=16 ino=12 dd-2572 [007] 274.859219: balance_dirty_state: bdi 8:0: dirty=88 wb=1396 unstable=0 bg_thresh=1064 thresh=2128 gap=644 poll_thresh=17 ino=12 dd-2572 [007] 274.859426: balance_dirty_state: bdi 8:0: dirty=88 wb=1396 unstable=0 bg_thresh=1066 thresh=2133 gap=649 poll_thresh=18 ino=12 dd-2572 [007] 274.859653: balance_dirty_state: bdi 8:0: dirty=126 wb=1396 unstable=0 bg_thresh=1063 thresh=2126 gap=604 poll_thresh=19 ino=12 dd-2572 [007] 274.859895: balance_dirty_state: bdi 8:0: dirty=139 wb=1396 unstable=0 bg_thresh=1064 thresh=2128 gap=593 poll_thresh=20 ino=12 dd-2572 [007] 274.860141: balance_dirty_state: bdi 8:0: dirty=164 wb=1396 unstable=0 bg_thresh=1066 thresh=2133 gap=573 poll_thresh=21 ino=12 dd-2572 [007] 274.860403: balance_dirty_state: bdi 8:0: dirty=164 wb=1396 unstable=0 bg_thresh=1066 thresh=2132 gap=572 poll_thresh=22 ino=12 dd-2572 [007] 274.860675: balance_dirty_state: bdi 8:0: dirty=189 wb=1396 unstable=0 bg_thresh=1065 thresh=2131 gap=546 poll_thresh=23 ino=12 dd-2572 [007] 274.860958: balance_dirty_state: bdi 8:0: dirty=214 wb=1396 unstable=0 bg_thresh=1062 thresh=2125 gap=515 poll_thresh=24 ino=12 dd-2572 [007] 274.860962: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=44500 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [007] 274.866041: balance_dirty_state: bdi 8:0: dirty=240 wb=1257 unstable=0 bg_thresh=1059 thresh=2118 gap=621 poll_thresh=18 ino=12 dd-2572 [007] 274.866281: balance_dirty_state: bdi 8:0: dirty=253 wb=1257 unstable=0 bg_thresh=1061 thresh=2122 gap=612 poll_thresh=19 ino=12 dd-2572 [007] 274.866530: balance_dirty_state: bdi 8:0: dirty=266 wb=1257 unstable=0 bg_thresh=1060 thresh=2121 gap=598 poll_thresh=20 ino=12 dd-2572 [007] 274.866944: balance_dirty_state: bdi 8:0: dirty=291 wb=1257 unstable=0 bg_thresh=1061 thresh=2123 gap=575 poll_thresh=21 ino=12 dd-2572 [007] 274.867217: balance_dirty_state: bdi 8:0: dirty=316 wb=1257 unstable=0 bg_thresh=1058 thresh=2117 gap=544 poll_thresh=22 ino=12 dd-2572 [007] 274.867742: balance_dirty_state: bdi 8:0: dirty=367 wb=1257 unstable=0 bg_thresh=1055 thresh=2110 gap=486 poll_thresh=23 ino=12 dd-2572 [007] 274.867747: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-34% task_weight=100% bdi_bw=44500 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [007] 274.874048: balance_dirty_state: bdi 8:0: dirty=380 wb=1168 unstable=0 bg_thresh=1058 thresh=2116 gap=568 poll_thresh=17 ino=12 dd-2572 [007] 274.874274: balance_dirty_state: bdi 8:0: dirty=393 wb=1168 unstable=0 bg_thresh=1057 thresh=2115 gap=554 poll_thresh=18 ino=12 dd-2572 [007] 274.874504: balance_dirty_state: bdi 8:0: dirty=418 wb=1168 unstable=0 bg_thresh=1057 thresh=2115 gap=529 poll_thresh=19 ino=12 dd-2572 [007] 274.874753: balance_dirty_state: bdi 8:0: dirty=418 wb=1168 unstable=0 bg_thresh=1064 thresh=2129 gap=543 poll_thresh=20 ino=12 dd-2572 [007] 274.875016: balance_dirty_state: bdi 8:0: dirty=456 wb=1168 unstable=0 bg_thresh=1064 thresh=2128 gap=504 poll_thresh=21 ino=12 dd-2572 [007] 274.875020: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=27% task_weight=100% bdi_bw=44500 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [007] 274.882095: balance_dirty_state: bdi 8:0: dirty=469 wb=1039 unstable=0 bg_thresh=1045 thresh=2090 gap=582 poll_thresh=16 ino=12 dd-2572 [007] 274.882312: balance_dirty_state: bdi 8:0: dirty=482 wb=1039 unstable=0 bg_thresh=1044 thresh=2089 gap=568 poll_thresh=17 ino=12 dd-2572 [007] 274.882807: balance_dirty_state: bdi 8:0: dirty=482 wb=1039 unstable=0 bg_thresh=1065 thresh=2131 gap=610 poll_thresh=18 ino=12 dd-2572 [007] 274.883039: balance_dirty_state: bdi 8:0: dirty=507 wb=1039 unstable=0 bg_thresh=1068 thresh=2136 gap=590 poll_thresh=19 ino=12 dd-2572 [007] 274.883285: balance_dirty_state: bdi 8:0: dirty=532 wb=1039 unstable=0 bg_thresh=1067 thresh=2135 gap=564 poll_thresh=20 ino=12 dd-2572 [007] 274.883698: balance_dirty_state: bdi 8:0: dirty=557 wb=1039 unstable=0 bg_thresh=1067 thresh=2134 gap=538 poll_thresh=21 ino=12 dd-2572 [007] 274.883976: balance_dirty_state: bdi 8:0: dirty=582 wb=1039 unstable=0 bg_thresh=1069 thresh=2139 gap=518 poll_thresh=22 ino=12 dd-2572 [007] 274.883981: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=44500 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 274.889988: balance_dirty_state: bdi 8:0: dirty=608 wb=911 unstable=0 bg_thresh=1054 thresh=2108 gap=589 poll_thresh=16 ino=12 dd-2572 [007] 274.890203: balance_dirty_state: bdi 8:0: dirty=621 wb=911 unstable=0 bg_thresh=1053 thresh=2107 gap=575 poll_thresh=17 ino=12 dd-2572 [007] 274.890427: balance_dirty_state: bdi 8:0: dirty=634 wb=911 unstable=0 bg_thresh=1053 thresh=2106 gap=561 poll_thresh=18 ino=12 dd-2572 [007] 274.890665: balance_dirty_state: bdi 8:0: dirty=660 wb=911 unstable=0 bg_thresh=1053 thresh=2107 gap=536 poll_thresh=19 ino=12 dd-2572 [007] 274.890914: balance_dirty_state: bdi 8:0: dirty=673 wb=911 unstable=0 bg_thresh=1054 thresh=2109 gap=525 poll_thresh=20 ino=12 dd-2572 [007] 274.890918: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=8% task_weight=100% bdi_bw=44824 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [007] 274.898013: balance_dirty_state: bdi 8:0: dirty=686 wb=772 unstable=0 bg_thresh=1050 thresh=2101 gap=643 poll_thresh=15 ino=12 dd-2572 [007] 274.898213: balance_dirty_state: bdi 8:0: dirty=699 wb=772 unstable=0 bg_thresh=1050 thresh=2100 gap=629 poll_thresh=16 ino=12 dd-2572 [007] 274.898724: balance_dirty_state: bdi 8:0: dirty=724 wb=772 unstable=0 bg_thresh=1077 thresh=2154 gap=658 poll_thresh=17 ino=12 dd-2572 [007] 274.898941: balance_dirty_state: bdi 8:0: dirty=749 wb=772 unstable=0 bg_thresh=1079 thresh=2159 gap=638 poll_thresh=18 ino=12 dd-2572 [007] 274.899170: balance_dirty_state: bdi 8:0: dirty=749 wb=772 unstable=0 bg_thresh=1079 thresh=2158 gap=637 poll_thresh=19 ino=12 dd-2572 [007] 274.899411: balance_dirty_state: bdi 8:0: dirty=774 wb=772 unstable=0 bg_thresh=1081 thresh=2163 gap=617 poll_thresh=20 ino=12 dd-2572 [007] 274.899664: balance_dirty_state: bdi 8:0: dirty=799 wb=772 unstable=0 bg_thresh=1070 thresh=2141 gap=570 poll_thresh=21 ino=12 dd-2572 [007] 274.900084: balance_dirty_state: bdi 8:0: dirty=824 wb=772 unstable=0 bg_thresh=1067 thresh=2134 gap=538 poll_thresh=22 ino=12 dd-2572 [007] 274.900370: balance_dirty_state: bdi 8:0: dirty=849 wb=759 unstable=0 bg_thresh=1064 thresh=2128 gap=520 poll_thresh=23 ino=12 dd-2572 [007] 274.900375: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=27% task_weight=100% bdi_bw=44824 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [007] 274.906043: balance_dirty_state: bdi 8:0: dirty=849 wb=657 unstable=0 bg_thresh=1061 thresh=2123 gap=617 poll_thresh=17 ino=12 dd-2572 [007] 274.906263: balance_dirty_state: bdi 8:0: dirty=874 wb=657 unstable=0 bg_thresh=1058 thresh=2117 gap=586 poll_thresh=18 ino=12 dd-2572 [007] 274.906497: balance_dirty_state: bdi 8:0: dirty=899 wb=657 unstable=0 bg_thresh=1061 thresh=2122 gap=566 poll_thresh=19 ino=12 dd-2572 [007] 274.906745: balance_dirty_state: bdi 8:0: dirty=924 wb=657 unstable=0 bg_thresh=1060 thresh=2121 gap=540 poll_thresh=20 ino=12 dd-2572 [007] 274.907006: balance_dirty_state: bdi 8:0: dirty=924 wb=657 unstable=0 bg_thresh=1060 thresh=2120 gap=539 poll_thresh=21 ino=12 dd-2572 [007] 274.907280: balance_dirty_state: bdi 8:0: dirty=949 wb=657 unstable=0 bg_thresh=1062 thresh=2125 gap=519 poll_thresh=22 ino=12 dd-2572 [007] 274.907284: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=24% task_weight=100% bdi_bw=44824 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [007] 274.914249: balance_dirty_state: bdi 8:0: dirty=974 wb=657 unstable=0 bg_thresh=1076 thresh=2152 gap=521 poll_thresh=16 ino=12 dd-2572 [007] 274.914254: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=44824 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [007] 274.921917: balance_dirty_state: bdi 8:0: dirty=974 wb=532 unstable=0 bg_thresh=1070 thresh=2141 gap=635 poll_thresh=12 ino=12 dd-2572 [007] 274.922103: balance_dirty_state: bdi 8:0: dirty=999 wb=532 unstable=0 bg_thresh=1073 thresh=2146 gap=615 poll_thresh=13 ino=12 dd-2572 [007] 274.922307: balance_dirty_state: bdi 8:0: dirty=999 wb=532 unstable=0 bg_thresh=1071 thresh=2143 gap=612 poll_thresh=14 ino=12 dd-2572 [007] 274.922531: balance_dirty_state: bdi 8:0: dirty=1025 wb=532 unstable=0 bg_thresh=1072 thresh=2144 gap=587 poll_thresh=15 ino=12 dd-2572 [007] 274.922769: balance_dirty_state: bdi 8:0: dirty=1038 wb=532 unstable=0 bg_thresh=1071 thresh=2143 gap=573 poll_thresh=16 ino=12 dd-2572 [007] 274.923018: balance_dirty_state: bdi 8:0: dirty=1063 wb=532 unstable=0 bg_thresh=1071 thresh=2143 gap=548 poll_thresh=17 ino=12 dd-2572 [007] 274.923460: balance_dirty_state: bdi 8:0: dirty=1088 wb=532 unstable=0 bg_thresh=1071 thresh=2142 gap=522 poll_thresh=18 ino=12 dd-2572 [007] 274.923465: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=40% task_weight=101% bdi_bw=44824 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 flush-8:0-2542 [002] 274.929200: writeback_single_inode: bdi 8:0: ino=12 state= age=684 wrote=1109 to_write=7083 dd-2572 [007] 274.929910: balance_dirty_state: bdi 8:0: dirty=0 wb=1534 unstable=0 bg_thresh=1065 thresh=2130 gap=596 poll_thresh=13 ino=12 dd-2572 [007] 274.930119: balance_dirty_state: bdi 8:0: dirty=12 wb=1534 unstable=0 bg_thresh=1064 thresh=2129 gap=583 poll_thresh=14 ino=12 dd-2572 [007] 274.930342: balance_dirty_state: bdi 8:0: dirty=12 wb=1534 unstable=0 bg_thresh=1065 thresh=2130 gap=584 poll_thresh=15 ino=12 dd-2572 [007] 274.930576: balance_dirty_state: bdi 8:0: dirty=37 wb=1534 unstable=0 bg_thresh=1064 thresh=2129 gap=558 poll_thresh=16 ino=12 dd-2572 [007] 274.930825: balance_dirty_state: bdi 8:0: dirty=37 wb=1534 unstable=0 bg_thresh=1064 thresh=2129 gap=558 poll_thresh=17 ino=12 dd-2572 [007] 274.931089: balance_dirty_state: bdi 8:0: dirty=62 wb=1534 unstable=0 bg_thresh=1064 thresh=2128 gap=532 poll_thresh=18 ino=12 dd-2572 [007] 274.931367: balance_dirty_state: bdi 8:0: dirty=87 wb=1534 unstable=0 bg_thresh=1066 thresh=2133 gap=512 poll_thresh=19 ino=12 dd-2572 [007] 274.931372: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=44824 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [007] 274.937876: balance_dirty_state: bdi 8:0: dirty=100 wb=1409 unstable=0 bg_thresh=1064 thresh=2128 gap=619 poll_thresh=14 ino=12 dd-2572 [007] 274.938059: balance_dirty_state: bdi 8:0: dirty=113 wb=1409 unstable=0 bg_thresh=1064 thresh=2128 gap=606 poll_thresh=15 ino=12 dd-2572 [007] 274.938251: balance_dirty_state: bdi 8:0: dirty=126 wb=1409 unstable=0 bg_thresh=1065 thresh=2130 gap=595 poll_thresh=16 ino=12 dd-2572 [007] 274.938454: balance_dirty_state: bdi 8:0: dirty=151 wb=1409 unstable=0 bg_thresh=1067 thresh=2135 gap=575 poll_thresh=17 ino=12 dd-2572 [007] 274.938668: balance_dirty_state: bdi 8:0: dirty=176 wb=1409 unstable=0 bg_thresh=1067 thresh=2134 gap=549 poll_thresh=18 ino=12 dd-2572 [007] 274.938893: balance_dirty_state: bdi 8:0: dirty=176 wb=1409 unstable=0 bg_thresh=1069 thresh=2139 gap=554 poll_thresh=19 ino=12 dd-2572 [007] 274.939130: balance_dirty_state: bdi 8:0: dirty=201 wb=1409 unstable=0 bg_thresh=1066 thresh=2133 gap=523 poll_thresh=20 ino=12 dd-2572 [007] 274.939135: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=44824 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [007] 274.946048: balance_dirty_state: bdi 8:0: dirty=226 wb=1295 unstable=0 bg_thresh=1067 thresh=2134 gap=613 poll_thresh=15 ino=12 dd-2572 [007] 274.946243: balance_dirty_state: bdi 8:0: dirty=252 wb=1295 unstable=0 bg_thresh=1066 thresh=2133 gap=586 poll_thresh=16 ino=12 dd-2572 [007] 274.946448: balance_dirty_state: bdi 8:0: dirty=265 wb=1295 unstable=0 bg_thresh=1066 thresh=2132 gap=572 poll_thresh=17 ino=12 dd-2572 [007] 274.946662: balance_dirty_state: bdi 8:0: dirty=265 wb=1295 unstable=0 bg_thresh=1067 thresh=2135 gap=575 poll_thresh=18 ino=12 dd-2572 [007] 274.946888: balance_dirty_state: bdi 8:0: dirty=290 wb=1295 unstable=0 bg_thresh=1069 thresh=2139 gap=554 poll_thresh=19 ino=12 dd-2572 [007] 274.947125: balance_dirty_state: bdi 8:0: dirty=315 wb=1295 unstable=0 bg_thresh=1069 thresh=2139 gap=529 poll_thresh=20 ino=12 dd-2572 [007] 274.947130: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=44824 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [007] 274.953794: balance_dirty_state: bdi 8:0: dirty=340 wb=1118 unstable=0 bg_thresh=1068 thresh=2136 gap=678 poll_thresh=15 ino=12 dd-2572 [007] 274.953980: balance_dirty_state: bdi 8:0: dirty=340 wb=1118 unstable=0 bg_thresh=1068 thresh=2136 gap=678 poll_thresh=16 ino=12 dd-2572 [007] 274.954177: balance_dirty_state: bdi 8:0: dirty=365 wb=1118 unstable=0 bg_thresh=1067 thresh=2135 gap=652 poll_thresh=17 ino=12 dd-2572 [007] 274.954387: balance_dirty_state: bdi 8:0: dirty=365 wb=1118 unstable=0 bg_thresh=1067 thresh=2134 gap=651 poll_thresh=18 ino=12 dd-2572 [007] 274.954617: balance_dirty_state: bdi 8:0: dirty=391 wb=1118 unstable=0 bg_thresh=1066 thresh=2133 gap=624 poll_thresh=19 ino=12 dd-2572 [007] 274.954856: balance_dirty_state: bdi 8:0: dirty=429 wb=1118 unstable=0 bg_thresh=1066 thresh=2132 gap=585 poll_thresh=20 ino=12 dd-2572 [007] 274.955106: balance_dirty_state: bdi 8:0: dirty=454 wb=1118 unstable=0 bg_thresh=1068 thresh=2137 gap=565 poll_thresh=21 ino=12 dd-2572 [007] 274.955367: balance_dirty_state: bdi 8:0: dirty=454 wb=1118 unstable=0 bg_thresh=1068 thresh=2136 gap=564 poll_thresh=22 ino=12 dd-2572 [007] 274.955787: balance_dirty_state: bdi 8:0: dirty=479 wb=1118 unstable=0 bg_thresh=1065 thresh=2130 gap=533 poll_thresh=23 ino=12 dd-2572 [007] 274.956087: balance_dirty_state: bdi 8:0: dirty=504 wb=1118 unstable=0 bg_thresh=1067 thresh=2134 gap=512 poll_thresh=24 ino=12 dd-2572 [007] 274.956092: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-95% task_weight=99% bdi_bw=44824 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [007] 274.961839: balance_dirty_state: bdi 8:0: dirty=529 wb=1118 unstable=0 bg_thresh=1067 thresh=2134 gap=487 poll_thresh=18 ino=12 dd-2572 [007] 274.961843: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-95% task_weight=99% bdi_bw=44824 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 274.969816: balance_dirty_state: bdi 8:0: dirty=529 wb=1118 unstable=0 bg_thresh=1067 thresh=2134 gap=487 poll_thresh=13 ino=12 dd-2572 [000] 274.969824: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-95% task_weight=99% bdi_bw=44824 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 274.977726: balance_dirty_state: bdi 8:0: dirty=554 wb=1118 unstable=0 bg_thresh=1067 thresh=2134 gap=462 poll_thresh=10 ino=12 dd-2572 [000] 274.977733: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-138% task_weight=99% bdi_bw=44824 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 274.985448: balance_dirty_state: bdi 8:0: dirty=554 wb=991 unstable=0 bg_thresh=1067 thresh=2135 gap=590 poll_thresh=10 ino=12 dd-2572 [000] 274.985479: balance_dirty_state: bdi 8:0: dirty=567 wb=991 unstable=0 bg_thresh=1067 thresh=2135 gap=577 poll_thresh=7 ino=12 dd-2572 [000] 274.985585: balance_dirty_state: bdi 8:0: dirty=567 wb=991 unstable=0 bg_thresh=1067 thresh=2135 gap=577 poll_thresh=8 ino=12 dd-2572 [000] 274.985694: balance_dirty_state: bdi 8:0: dirty=580 wb=991 unstable=0 bg_thresh=1068 thresh=2136 gap=565 poll_thresh=9 ino=12 dd-2572 [000] 274.985816: balance_dirty_state: bdi 8:0: dirty=593 wb=991 unstable=0 bg_thresh=1068 thresh=2137 gap=553 poll_thresh=10 ino=12 dd-2572 [000] 274.985948: balance_dirty_state: bdi 8:0: dirty=593 wb=991 unstable=0 bg_thresh=1067 thresh=2135 gap=551 poll_thresh=11 ino=12 dd-2572 [000] 274.986092: balance_dirty_state: bdi 8:0: dirty=606 wb=991 unstable=0 bg_thresh=1068 thresh=2136 gap=539 poll_thresh=12 ino=12 dd-2572 [000] 274.986246: balance_dirty_state: bdi 8:0: dirty=606 wb=991 unstable=0 bg_thresh=1068 thresh=2136 gap=539 poll_thresh=13 ino=12 dd-2572 [000] 274.986411: balance_dirty_state: bdi 8:0: dirty=631 wb=991 unstable=0 bg_thresh=1070 thresh=2141 gap=519 poll_thresh=14 ino=12 dd-2572 [000] 274.986415: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=44824 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 274.993555: balance_dirty_state: bdi 8:0: dirty=631 wb=852 unstable=0 bg_thresh=1067 thresh=2134 gap=651 poll_thresh=10 ino=12 dd-2572 [000] 274.993690: balance_dirty_state: bdi 8:0: dirty=644 wb=852 unstable=0 bg_thresh=1067 thresh=2135 gap=639 poll_thresh=11 ino=12 dd-2572 [000] 274.993836: balance_dirty_state: bdi 8:0: dirty=657 wb=852 unstable=0 bg_thresh=1067 thresh=2135 gap=626 poll_thresh=12 ino=12 dd-2572 [000] 274.993992: balance_dirty_state: bdi 8:0: dirty=657 wb=852 unstable=0 bg_thresh=1067 thresh=2134 gap=625 poll_thresh=13 ino=12 dd-2572 [000] 274.994157: balance_dirty_state: bdi 8:0: dirty=682 wb=852 unstable=0 bg_thresh=1067 thresh=2134 gap=600 poll_thresh=14 ino=12 dd-2572 [000] 274.994334: balance_dirty_state: bdi 8:0: dirty=707 wb=852 unstable=0 bg_thresh=1069 thresh=2139 gap=580 poll_thresh=15 ino=12 dd-2572 [000] 274.994522: balance_dirty_state: bdi 8:0: dirty=707 wb=852 unstable=0 bg_thresh=1069 thresh=2139 gap=580 poll_thresh=16 ino=12 dd-2572 [000] 274.994869: balance_dirty_state: bdi 8:0: dirty=732 wb=852 unstable=0 bg_thresh=1072 thresh=2144 gap=560 poll_thresh=17 ino=12 dd-2572 [000] 274.995085: balance_dirty_state: bdi 8:0: dirty=757 wb=852 unstable=0 bg_thresh=1074 thresh=2149 gap=540 poll_thresh=18 ino=12 dd-2572 [000] 274.995309: balance_dirty_state: bdi 8:0: dirty=757 wb=852 unstable=0 bg_thresh=1074 thresh=2148 gap=539 poll_thresh=19 ino=12 dd-2572 [000] 274.995545: balance_dirty_state: bdi 8:0: dirty=782 wb=852 unstable=0 bg_thresh=1074 thresh=2148 gap=514 poll_thresh=20 ino=12 dd-2572 [000] 274.995549: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=44800 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 275.001649: balance_dirty_state: bdi 8:0: dirty=808 wb=724 unstable=0 bg_thresh=1070 thresh=2140 gap=608 poll_thresh=15 ino=12 dd-2572 [000] 275.001843: balance_dirty_state: bdi 8:0: dirty=821 wb=724 unstable=0 bg_thresh=1069 thresh=2139 gap=594 poll_thresh=16 ino=12 dd-2572 [000] 275.002047: balance_dirty_state: bdi 8:0: dirty=846 wb=724 unstable=0 bg_thresh=1068 thresh=2137 gap=567 poll_thresh=17 ino=12 dd-2572 [000] 275.002259: balance_dirty_state: bdi 8:0: dirty=846 wb=724 unstable=0 bg_thresh=1068 thresh=2137 gap=567 poll_thresh=18 ino=12 dd-2572 [000] 275.002485: balance_dirty_state: bdi 8:0: dirty=871 wb=724 unstable=0 bg_thresh=1071 thresh=2142 gap=547 poll_thresh=19 ino=12 dd-2572 [000] 275.002720: balance_dirty_state: bdi 8:0: dirty=896 wb=724 unstable=0 bg_thresh=1073 thresh=2147 gap=527 poll_thresh=20 ino=12 dd-2572 [000] 275.002725: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=98% bdi_bw=44800 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 275.010908: balance_dirty_state: bdi 8:0: dirty=909 wb=509 unstable=0 bg_thresh=1068 thresh=2136 gap=718 poll_thresh=15 ino=12 dd-2572 [004] 275.011209: balance_dirty_state: bdi 8:0: dirty=909 wb=509 unstable=0 bg_thresh=1060 thresh=2121 gap=703 poll_thresh=16 ino=12 dd-2572 [004] 275.011526: balance_dirty_state: bdi 8:0: dirty=947 wb=509 unstable=0 bg_thresh=1068 thresh=2137 gap=681 poll_thresh=17 ino=12 dd-2572 [004] 275.011791: balance_dirty_state: bdi 8:0: dirty=960 wb=509 unstable=0 bg_thresh=1068 thresh=2136 gap=667 poll_thresh=18 ino=12 dd-2572 [004] 275.012149: balance_dirty_state: bdi 8:0: dirty=960 wb=509 unstable=0 bg_thresh=1065 thresh=2130 gap=661 poll_thresh=19 ino=12 dd-2572 [004] 275.012673: balance_dirty_state: bdi 8:0: dirty=985 wb=509 unstable=0 bg_thresh=1067 thresh=2135 gap=641 poll_thresh=20 ino=12 dd-2572 [004] 275.013063: balance_dirty_state: bdi 8:0: dirty=1023 wb=509 unstable=0 bg_thresh=1068 thresh=2136 gap=604 poll_thresh=21 ino=12 dd-2572 [004] 275.013429: balance_dirty_state: bdi 8:0: dirty=1036 wb=509 unstable=0 bg_thresh=1069 thresh=2139 gap=594 poll_thresh=22 ino=12 dd-2572 [004] 275.013945: balance_dirty_state: bdi 8:0: dirty=1061 wb=509 unstable=0 bg_thresh=1071 thresh=2143 gap=573 poll_thresh=23 ino=12 dd-2572 [004] 275.014258: balance_dirty_state: bdi 8:0: dirty=1086 wb=509 unstable=0 bg_thresh=1068 thresh=2137 gap=542 poll_thresh=24 ino=12 dd-2572 [004] 275.014911: balance_dirty_state: bdi 8:0: dirty=884 wb=699 unstable=0 bg_thresh=1062 thresh=2125 gap=542 poll_thresh=25 ino=12 dd-2572 [004] 275.015288: balance_dirty_state: bdi 8:0: dirty=796 wb=863 unstable=0 bg_thresh=1066 thresh=2132 gap=473 poll_thresh=26 ino=12 dd-2572 [004] 275.015290: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-53% task_weight=98% bdi_bw=44800 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 flush-8:0-2542 [002] 275.017490: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=88 wrote=1166 to_write=7026 dd-2572 [004] 275.021680: balance_dirty_state: bdi 8:0: dirty=0 wb=1531 unstable=0 bg_thresh=1068 thresh=2136 gap=605 poll_thresh=19 ino=12 dd-2572 [004] 275.021921: balance_dirty_state: bdi 8:0: dirty=24 wb=1531 unstable=0 bg_thresh=1067 thresh=2135 gap=580 poll_thresh=20 ino=12 dd-2572 [004] 275.022246: balance_dirty_state: bdi 8:0: dirty=49 wb=1531 unstable=0 bg_thresh=1069 thresh=2139 gap=559 poll_thresh=21 ino=12 dd-2572 [004] 275.022583: balance_dirty_state: bdi 8:0: dirty=62 wb=1531 unstable=0 bg_thresh=1065 thresh=2130 gap=537 poll_thresh=22 ino=12 dd-2572 [004] 275.023026: balance_dirty_state: bdi 8:0: dirty=100 wb=1531 unstable=0 bg_thresh=1059 thresh=2119 gap=488 poll_thresh=23 ino=12 dd-2572 [004] 275.023031: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-23% task_weight=98% bdi_bw=44800 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 275.033585: balance_dirty_state: bdi 8:0: dirty=126 wb=1281 unstable=0 bg_thresh=1053 thresh=2106 gap=699 poll_thresh=17 ino=12 dd-2572 [004] 275.033862: balance_dirty_state: bdi 8:0: dirty=139 wb=1281 unstable=0 bg_thresh=1051 thresh=2103 gap=683 poll_thresh=18 ino=12 dd-2572 [004] 275.034219: balance_dirty_state: bdi 8:0: dirty=152 wb=1281 unstable=0 bg_thresh=1047 thresh=2095 gap=662 poll_thresh=19 ino=12 dd-2572 [004] 275.034507: balance_dirty_state: bdi 8:0: dirty=178 wb=1281 unstable=0 bg_thresh=1048 thresh=2097 gap=638 poll_thresh=20 ino=12 dd-2572 [004] 275.034765: balance_dirty_state: bdi 8:0: dirty=178 wb=1281 unstable=0 bg_thresh=1048 thresh=2096 gap=637 poll_thresh=21 ino=12 dd-2572 [004] 275.035092: balance_dirty_state: bdi 8:0: dirty=203 wb=1281 unstable=0 bg_thresh=1050 thresh=2101 gap=617 poll_thresh=22 ino=12 dd-2572 [004] 275.035522: balance_dirty_state: bdi 8:0: dirty=229 wb=1281 unstable=0 bg_thresh=1052 thresh=2105 gap=595 poll_thresh=23 ino=12 dd-2572 [004] 275.035876: balance_dirty_state: bdi 8:0: dirty=254 wb=1281 unstable=0 bg_thresh=1055 thresh=2111 gap=576 poll_thresh=24 ino=12 dd-2572 [004] 275.036304: balance_dirty_state: bdi 8:0: dirty=279 wb=1281 unstable=0 bg_thresh=1058 thresh=2116 gap=556 poll_thresh=25 ino=12 dd-2572 [004] 275.036659: balance_dirty_state: bdi 8:0: dirty=304 wb=1281 unstable=0 bg_thresh=1057 thresh=2115 gap=530 poll_thresh=26 ino=12 dd-2572 [004] 275.036980: balance_dirty_state: bdi 8:0: dirty=329 wb=1281 unstable=0 bg_thresh=1057 thresh=2114 gap=504 poll_thresh=27 ino=12 dd-2572 [004] 275.036985: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-29% task_weight=98% bdi_bw=44800 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 275.045712: balance_dirty_state: bdi 8:0: dirty=354 wb=1281 unstable=0 bg_thresh=1054 thresh=2108 gap=473 poll_thresh=20 ino=12 dd-2572 [000] 275.045717: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-80% task_weight=100% bdi_bw=44800 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [005] 275.053621: balance_dirty_state: bdi 8:0: dirty=380 wb=1167 unstable=0 bg_thresh=1050 thresh=2101 gap=554 poll_thresh=15 ino=12 dd-2572 [005] 275.053821: balance_dirty_state: bdi 8:0: dirty=380 wb=1167 unstable=0 bg_thresh=1050 thresh=2100 gap=553 poll_thresh=16 ino=12 dd-2572 [005] 275.054027: balance_dirty_state: bdi 8:0: dirty=405 wb=1167 unstable=0 bg_thresh=1050 thresh=2100 gap=528 poll_thresh=17 ino=12 dd-2572 [005] 275.054535: balance_dirty_state: bdi 8:0: dirty=405 wb=1167 unstable=0 bg_thresh=1071 thresh=2142 gap=570 poll_thresh=18 ino=12 dd-2572 [005] 275.054763: balance_dirty_state: bdi 8:0: dirty=430 wb=1167 unstable=0 bg_thresh=1068 thresh=2136 gap=539 poll_thresh=19 ino=12 dd-2572 [005] 275.055005: balance_dirty_state: bdi 8:0: dirty=455 wb=1167 unstable=0 bg_thresh=1070 thresh=2140 gap=518 poll_thresh=20 ino=12 dd-2572 [005] 275.055010: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=44800 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 275.061739: balance_dirty_state: bdi 8:0: dirty=480 wb=1002 unstable=0 bg_thresh=1066 thresh=2132 gap=650 poll_thresh=15 ino=12 dd-2572 [005] 275.061944: balance_dirty_state: bdi 8:0: dirty=480 wb=914 unstable=0 bg_thresh=1062 thresh=2124 gap=730 poll_thresh=16 ino=12 dd-2572 [005] 275.062149: balance_dirty_state: bdi 8:0: dirty=505 wb=914 unstable=0 bg_thresh=1062 thresh=2124 gap=705 poll_thresh=17 ino=12 dd-2572 [005] 275.062366: balance_dirty_state: bdi 8:0: dirty=530 wb=914 unstable=0 bg_thresh=1061 thresh=2123 gap=679 poll_thresh=18 ino=12 dd-2572 [005] 275.062594: balance_dirty_state: bdi 8:0: dirty=530 wb=914 unstable=0 bg_thresh=1064 thresh=2128 gap=684 poll_thresh=19 ino=12 dd-2572 [005] 275.062843: balance_dirty_state: bdi 8:0: dirty=581 wb=914 unstable=0 bg_thresh=1060 thresh=2120 gap=625 poll_thresh=20 ino=12 dd-2572 [005] 275.063107: balance_dirty_state: bdi 8:0: dirty=594 wb=914 unstable=0 bg_thresh=1060 thresh=2121 gap=613 poll_thresh=21 ino=12 dd-2572 [005] 275.063533: balance_dirty_state: bdi 8:0: dirty=607 wb=914 unstable=0 bg_thresh=1061 thresh=2122 gap=601 poll_thresh=22 ino=12 dd-2572 [005] 275.063817: balance_dirty_state: bdi 8:0: dirty=632 wb=914 unstable=0 bg_thresh=1063 thresh=2126 gap=580 poll_thresh=23 ino=12 dd-2572 [005] 275.064115: balance_dirty_state: bdi 8:0: dirty=657 wb=914 unstable=0 bg_thresh=1062 thresh=2125 gap=554 poll_thresh=24 ino=12 dd-2572 [005] 275.064424: balance_dirty_state: bdi 8:0: dirty=682 wb=914 unstable=0 bg_thresh=1065 thresh=2130 gap=534 poll_thresh=25 ino=12 dd-2572 [005] 275.064744: balance_dirty_state: bdi 8:0: dirty=707 wb=914 unstable=0 bg_thresh=1062 thresh=2124 gap=503 poll_thresh=26 ino=12 dd-2572 [005] 275.064749: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-20% task_weight=100% bdi_bw=44800 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [005] 275.069922: balance_dirty_state: bdi 8:0: dirty=720 wb=763 unstable=0 bg_thresh=1070 thresh=2141 gap=658 poll_thresh=19 ino=12 dd-2572 [005] 275.070165: balance_dirty_state: bdi 8:0: dirty=733 wb=763 unstable=0 bg_thresh=1071 thresh=2143 gap=647 poll_thresh=20 ino=12 dd-2572 [005] 275.070417: balance_dirty_state: bdi 8:0: dirty=771 wb=763 unstable=0 bg_thresh=1069 thresh=2138 gap=604 poll_thresh=21 ino=12 dd-2572 [005] 275.070679: balance_dirty_state: bdi 8:0: dirty=796 wb=763 unstable=0 bg_thresh=1071 thresh=2143 gap=584 poll_thresh=22 ino=12 dd-2572 [005] 275.070955: balance_dirty_state: bdi 8:0: dirty=821 wb=763 unstable=0 bg_thresh=1071 thresh=2142 gap=558 poll_thresh=23 ino=12 dd-2572 [005] 275.071239: balance_dirty_state: bdi 8:0: dirty=846 wb=763 unstable=0 bg_thresh=1070 thresh=2141 gap=532 poll_thresh=24 ino=12 dd-2572 [005] 275.071244: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=44800 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 275.077492: balance_dirty_state: bdi 8:0: dirty=871 wb=649 unstable=0 bg_thresh=1069 thresh=2138 gap=618 poll_thresh=18 ino=12 dd-2572 [005] 275.078010: balance_dirty_state: bdi 8:0: dirty=884 wb=649 unstable=0 bg_thresh=1059 thresh=2118 gap=585 poll_thresh=19 ino=12 dd-2572 [005] 275.078261: balance_dirty_state: bdi 8:0: dirty=897 wb=649 unstable=0 bg_thresh=1058 thresh=2117 gap=571 poll_thresh=20 ino=12 dd-2572 [005] 275.078519: balance_dirty_state: bdi 8:0: dirty=897 wb=649 unstable=0 bg_thresh=1062 thresh=2124 gap=578 poll_thresh=21 ino=12 dd-2572 [005] 275.078788: balance_dirty_state: bdi 8:0: dirty=922 wb=649 unstable=0 bg_thresh=1062 thresh=2124 gap=553 poll_thresh=22 ino=12 dd-2572 [005] 275.079205: balance_dirty_state: bdi 8:0: dirty=960 wb=649 unstable=0 bg_thresh=1061 thresh=2122 gap=513 poll_thresh=23 ino=12 dd-2572 [005] 275.079210: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=44800 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 275.085430: balance_dirty_state: bdi 8:0: dirty=973 wb=510 unstable=0 bg_thresh=1059 thresh=2119 gap=636 poll_thresh=17 ino=12 dd-2572 [005] 275.085655: balance_dirty_state: bdi 8:0: dirty=986 wb=510 unstable=0 bg_thresh=1060 thresh=2120 gap=624 poll_thresh=18 ino=12 dd-2572 [005] 275.085891: balance_dirty_state: bdi 8:0: dirty=1011 wb=510 unstable=0 bg_thresh=1062 thresh=2125 gap=604 poll_thresh=19 ino=12 dd-2572 [005] 275.086416: balance_dirty_state: bdi 8:0: dirty=1036 wb=510 unstable=0 bg_thresh=1071 thresh=2143 gap=597 poll_thresh=20 ino=12 dd-2572 [005] 275.086675: balance_dirty_state: bdi 8:0: dirty=1061 wb=510 unstable=0 bg_thresh=1068 thresh=2137 gap=566 poll_thresh=21 ino=12 dd-2572 [005] 275.086948: balance_dirty_state: bdi 8:0: dirty=1086 wb=510 unstable=0 bg_thresh=1070 thresh=2141 gap=545 poll_thresh=22 ino=12 dd-2572 [005] 275.087243: balance_dirty_state: bdi 8:0: dirty=1023 wb=598 unstable=0 bg_thresh=1070 thresh=2141 gap=520 poll_thresh=23 ino=12 dd-2572 [005] 275.087244: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=44800 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [002] 275.090708: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=160 wrote=1110 to_write=7082 dd-2572 [005] 275.093720: balance_dirty_state: bdi 8:0: dirty=12 wb=1583 unstable=0 bg_thresh=1073 thresh=2147 gap=552 poll_thresh=17 ino=12 dd-2572 [005] 275.093944: balance_dirty_state: bdi 8:0: dirty=25 wb=1583 unstable=0 bg_thresh=1074 thresh=2149 gap=541 poll_thresh=18 ino=12 dd-2572 [005] 275.094170: balance_dirty_state: bdi 8:0: dirty=38 wb=1583 unstable=0 bg_thresh=1070 thresh=2141 gap=520 poll_thresh=19 ino=12 dd-2572 [005] 275.094174: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=44800 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 275.101472: balance_dirty_state: bdi 8:0: dirty=51 wb=1445 unstable=0 bg_thresh=1062 thresh=2124 gap=628 poll_thresh=14 ino=12 dd-2572 [005] 275.101656: balance_dirty_state: bdi 8:0: dirty=64 wb=1445 unstable=0 bg_thresh=1061 thresh=2123 gap=614 poll_thresh=15 ino=12 dd-2572 [005] 275.101847: balance_dirty_state: bdi 8:0: dirty=89 wb=1445 unstable=0 bg_thresh=1065 thresh=2131 gap=597 poll_thresh=16 ino=12 dd-2572 [005] 275.102271: balance_dirty_state: bdi 8:0: dirty=114 wb=1445 unstable=0 bg_thresh=1069 thresh=2138 gap=579 poll_thresh=17 ino=12 dd-2572 [005] 275.102485: balance_dirty_state: bdi 8:0: dirty=114 wb=1445 unstable=0 bg_thresh=1071 thresh=2143 gap=584 poll_thresh=18 ino=12 dd-2572 [005] 275.102711: balance_dirty_state: bdi 8:0: dirty=139 wb=1445 unstable=0 bg_thresh=1071 thresh=2142 gap=558 poll_thresh=19 ino=12 dd-2572 [005] 275.102949: balance_dirty_state: bdi 8:0: dirty=164 wb=1445 unstable=0 bg_thresh=1073 thresh=2147 gap=538 poll_thresh=20 ino=12 dd-2572 [005] 275.103205: balance_dirty_state: bdi 8:0: dirty=189 wb=1432 unstable=0 bg_thresh=1070 thresh=2141 gap=520 poll_thresh=21 ino=12 dd-2572 [005] 275.103210: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=46636 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 275.109489: balance_dirty_state: bdi 8:0: dirty=202 wb=1319 unstable=0 bg_thresh=1068 thresh=2137 gap=616 poll_thresh=16 ino=12 dd-2572 [005] 275.109696: balance_dirty_state: bdi 8:0: dirty=215 wb=1319 unstable=0 bg_thresh=1070 thresh=2141 gap=607 poll_thresh=17 ino=12 dd-2572 [005] 275.109911: balance_dirty_state: bdi 8:0: dirty=215 wb=1319 unstable=0 bg_thresh=1066 thresh=2133 gap=599 poll_thresh=18 ino=12 dd-2572 [005] 275.110361: balance_dirty_state: bdi 8:0: dirty=240 wb=1319 unstable=0 bg_thresh=1072 thresh=2145 gap=586 poll_thresh=19 ino=12 dd-2572 [005] 275.110747: balance_dirty_state: bdi 8:0: dirty=265 wb=1319 unstable=0 bg_thresh=1069 thresh=2139 gap=555 poll_thresh=20 ino=12 dd-2572 [005] 275.111009: balance_dirty_state: bdi 8:0: dirty=290 wb=1319 unstable=0 bg_thresh=1071 thresh=2143 gap=534 poll_thresh=21 ino=12 dd-2572 [005] 275.111014: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=101% bdi_bw=46636 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 275.117599: balance_dirty_state: bdi 8:0: dirty=290 wb=1319 unstable=0 bg_thresh=1072 thresh=2145 gap=536 poll_thresh=16 ino=12 dd-2572 [005] 275.117603: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=46636 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 275.125303: balance_dirty_state: bdi 8:0: dirty=303 wb=1192 unstable=0 bg_thresh=1073 thresh=2146 gap=651 poll_thresh=12 ino=12 dd-2572 [005] 275.125475: balance_dirty_state: bdi 8:0: dirty=316 wb=1192 unstable=0 bg_thresh=1073 thresh=2147 gap=639 poll_thresh=13 ino=12 dd-2572 [005] 275.125659: balance_dirty_state: bdi 8:0: dirty=354 wb=1192 unstable=0 bg_thresh=1073 thresh=2146 gap=600 poll_thresh=14 ino=12 dd-2572 [005] 275.125853: balance_dirty_state: bdi 8:0: dirty=354 wb=1167 unstable=0 bg_thresh=1068 thresh=2137 gap=616 poll_thresh=15 ino=12 dd-2572 [005] 275.126209: balance_dirty_state: bdi 8:0: dirty=392 wb=1167 unstable=0 bg_thresh=1063 thresh=2126 gap=567 poll_thresh=16 ino=12 dd-2572 [005] 275.126431: balance_dirty_state: bdi 8:0: dirty=405 wb=1167 unstable=0 bg_thresh=1062 thresh=2125 gap=553 poll_thresh=17 ino=12 dd-2572 [005] 275.126664: balance_dirty_state: bdi 8:0: dirty=418 wb=1167 unstable=0 bg_thresh=1062 thresh=2125 gap=540 poll_thresh=18 ino=12 dd-2572 [000] 275.252221: balance_dirty_state: bdi 8:0: dirty=443 wb=0 unstable=0 bg_thresh=1046 thresh=2092 gap=1649 poll_thresh=19 ino=12 dd-2572 [000] 275.253113: balance_dirty_state: bdi 8:0: dirty=468 wb=0 unstable=0 bg_thresh=1048 thresh=2097 gap=1629 poll_thresh=41 ino=12 dd-2572 [000] 275.253983: balance_dirty_state: bdi 8:0: dirty=518 wb=0 unstable=0 bg_thresh=1051 thresh=2102 gap=1584 poll_thresh=41 ino=12 dd-2572 [000] 275.255101: balance_dirty_state: bdi 8:0: dirty=568 wb=0 unstable=0 bg_thresh=1050 thresh=2100 gap=1532 poll_thresh=40 ino=12 dd-2572 [000] 275.255956: balance_dirty_state: bdi 8:0: dirty=593 wb=0 unstable=0 bg_thresh=1052 thresh=2104 gap=1511 poll_thresh=40 ino=12 dd-2572 [000] 275.256872: balance_dirty_state: bdi 8:0: dirty=632 wb=0 unstable=0 bg_thresh=1051 thresh=2102 gap=1470 poll_thresh=39 ino=12 dd-2572 [000] 275.257732: balance_dirty_state: bdi 8:0: dirty=671 wb=0 unstable=0 bg_thresh=1050 thresh=2101 gap=1430 poll_thresh=39 ino=12 dd-2572 [000] 275.258570: balance_dirty_state: bdi 8:0: dirty=710 wb=0 unstable=0 bg_thresh=1050 thresh=2101 gap=1391 poll_thresh=38 ino=12 dd-2572 [000] 275.259411: balance_dirty_state: bdi 8:0: dirty=749 wb=0 unstable=0 bg_thresh=1051 thresh=2102 gap=1353 poll_thresh=38 ino=12 dd-2572 [000] 275.260493: balance_dirty_state: bdi 8:0: dirty=800 wb=0 unstable=0 bg_thresh=1051 thresh=2102 gap=1302 poll_thresh=37 ino=12 dd-2572 [000] 275.261345: balance_dirty_state: bdi 8:0: dirty=825 wb=0 unstable=0 bg_thresh=1047 thresh=2095 gap=1270 poll_thresh=37 ino=12 dd-2572 [000] 275.262129: balance_dirty_state: bdi 8:0: dirty=875 wb=0 unstable=0 bg_thresh=1049 thresh=2099 gap=1224 poll_thresh=36 ino=12 dd-2572 [000] 275.262892: balance_dirty_state: bdi 8:0: dirty=900 wb=0 unstable=0 bg_thresh=1049 thresh=2098 gap=1198 poll_thresh=35 ino=12 dd-2572 [000] 275.264084: balance_dirty_state: bdi 8:0: dirty=939 wb=0 unstable=0 bg_thresh=1048 thresh=2097 gap=1158 poll_thresh=35 ino=12 dd-2572 [000] 275.264968: balance_dirty_state: bdi 8:0: dirty=964 wb=0 unstable=0 bg_thresh=1047 thresh=2094 gap=1130 poll_thresh=35 ino=12 dd-2572 [000] 275.265369: balance_dirty_state: bdi 8:0: dirty=1014 wb=0 unstable=0 bg_thresh=1049 thresh=2099 gap=1085 poll_thresh=34 ino=12 dd-2572 [000] 275.266140: balance_dirty_state: bdi 8:0: dirty=1040 wb=0 unstable=0 bg_thresh=1049 thresh=2098 gap=1058 poll_thresh=33 ino=12 dd-2572 [000] 275.266784: balance_dirty_state: bdi 8:0: dirty=1078 wb=0 unstable=0 bg_thresh=1076 thresh=2152 gap=1074 poll_thresh=33 ino=12 dd-2572 [000] 275.267223: balance_dirty_state: bdi 8:0: dirty=976 wb=118 unstable=0 bg_thresh=1075 thresh=2151 gap=1057 poll_thresh=35 ino=12 dd-2572 [000] 275.267734: balance_dirty_state: bdi 8:0: dirty=837 wb=307 unstable=0 bg_thresh=1077 thresh=2155 gap=1011 poll_thresh=37 ino=12 dd-2572 [000] 275.268493: balance_dirty_state: bdi 8:0: dirty=559 wb=585 unstable=0 bg_thresh=1066 thresh=2133 gap=989 poll_thresh=39 ino=12 dd-2572 [000] 275.269081: balance_dirty_state: bdi 8:0: dirty=400 wb=804 unstable=0 bg_thresh=1068 thresh=2136 gap=932 poll_thresh=41 ino=12 dd-2572 [000] 275.269634: balance_dirty_state: bdi 8:0: dirty=223 wb=1032 unstable=0 bg_thresh=1067 thresh=2134 gap=879 poll_thresh=43 ino=12 flush-8:0-2542 [002] 275.270266: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=340 wrote=1308 to_write=6884 dd-2572 [000] 275.270374: balance_dirty_state: bdi 8:0: dirty=0 wb=1283 unstable=0 bg_thresh=1066 thresh=2133 gap=850 poll_thresh=45 ino=12 dd-2572 [000] 275.271435: balance_dirty_state: bdi 8:0: dirty=48 wb=1118 unstable=0 bg_thresh=1065 thresh=2131 gap=965 poll_thresh=47 ino=12 dd-2572 [000] 275.272014: balance_dirty_state: bdi 8:0: dirty=111 wb=1118 unstable=0 bg_thresh=1068 thresh=2136 gap=907 poll_thresh=49 ino=12 dd-2572 [000] 275.272617: balance_dirty_state: bdi 8:0: dirty=161 wb=1118 unstable=0 bg_thresh=1067 thresh=2134 gap=855 poll_thresh=51 ino=12 dd-2572 [000] 275.273808: balance_dirty_state: bdi 8:0: dirty=212 wb=979 unstable=0 bg_thresh=1064 thresh=2129 gap=938 poll_thresh=53 ino=12 dd-2572 [000] 275.274602: balance_dirty_state: bdi 8:0: dirty=262 wb=979 unstable=0 bg_thresh=1071 thresh=2142 gap=901 poll_thresh=55 ino=12 dd-2572 [000] 275.275510: balance_dirty_state: bdi 8:0: dirty=326 wb=979 unstable=0 bg_thresh=1066 thresh=2132 gap=827 poll_thresh=57 ino=12 dd-2572 [000] 275.276852: balance_dirty_state: bdi 8:0: dirty=377 wb=877 unstable=0 bg_thresh=1072 thresh=2144 gap=890 poll_thresh=59 ino=12 dd-2572 [000] 275.277597: balance_dirty_state: bdi 8:0: dirty=420 wb=877 unstable=0 bg_thresh=1072 thresh=2144 gap=847 poll_thresh=61 ino=12 dd-2572 [000] 275.278703: balance_dirty_state: bdi 8:0: dirty=495 wb=877 unstable=0 bg_thresh=1077 thresh=2154 gap=782 poll_thresh=63 ino=12 dd-2572 [000] 275.280146: balance_dirty_state: bdi 8:0: dirty=559 wb=752 unstable=0 bg_thresh=1071 thresh=2142 gap=831 poll_thresh=65 ino=12 dd-2572 [000] 275.281453: balance_dirty_state: bdi 8:0: dirty=649 wb=752 unstable=0 bg_thresh=1075 thresh=2151 gap=750 poll_thresh=68 ino=12 dd-2572 [000] 275.282859: balance_dirty_state: bdi 8:0: dirty=712 wb=598 unstable=0 bg_thresh=1071 thresh=2143 gap=833 poll_thresh=71 ino=12 dd-2572 [000] 275.285910: balance_dirty_state: bdi 8:0: dirty=776 wb=495 unstable=0 bg_thresh=1067 thresh=2134 gap=863 poll_thresh=74 ino=12 dd-2572 [000] 275.287170: balance_dirty_state: bdi 8:0: dirty=852 wb=495 unstable=0 bg_thresh=1047 thresh=2094 gap=747 poll_thresh=77 ino=12 dd-2572 [000] 275.288821: balance_dirty_state: bdi 8:0: dirty=954 wb=356 unstable=0 bg_thresh=1045 thresh=2091 gap=781 poll_thresh=80 ino=12 dd-2572 [000] 275.290209: balance_dirty_state: bdi 8:0: dirty=1018 wb=356 unstable=0 bg_thresh=1045 thresh=2090 gap=716 poll_thresh=83 ino=12 dd-2572 [000] 275.291533: balance_dirty_state: bdi 8:0: dirty=1107 wb=356 unstable=0 bg_thresh=1040 thresh=2080 gap=617 poll_thresh=86 ino=12 dd-2572 [000] 275.294185: balance_dirty_state: bdi 8:0: dirty=195 wb=1212 unstable=0 bg_thresh=1040 thresh=2080 gap=673 poll_thresh=89 ino=12 flush-8:0-2542 [002] 275.294806: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=364 wrote=1230 to_write=6962 dd-2572 [000] 275.295549: balance_dirty_state: bdi 8:0: dirty=82 wb=1428 unstable=0 bg_thresh=1041 thresh=2083 gap=573 poll_thresh=92 ino=12 dd-2572 [000] 275.296766: balance_dirty_state: bdi 8:0: dirty=171 wb=1429 unstable=0 bg_thresh=1035 thresh=2070 gap=470 poll_thresh=95 ino=12 dd-2572 [000] 275.296771: balance_dirty_pages: bdi 8:0: bdi_limit=1419 task_limit=1332 bdi_dirty=1400 avg_dirty=1400 bdi_gap=11% task_gap=-76% task_weight=98% bdi_bw=44788 base_bw=28 task_bw=0 dirtied=95 period=0 think=172 pause=8 dd-2572 [004] 275.306262: balance_dirty_state: bdi 8:0: dirty=239 wb=1209 unstable=0 bg_thresh=1044 thresh=2089 gap=641 poll_thresh=71 ino=12 dd-2572 [004] 275.307480: balance_dirty_state: bdi 8:0: dirty=314 wb=1209 unstable=0 bg_thresh=1045 thresh=2091 gap=568 poll_thresh=74 ino=12 dd-2572 [004] 275.308401: balance_dirty_state: bdi 8:0: dirty=404 wb=1209 unstable=0 bg_thresh=1045 thresh=2090 gap=477 poll_thresh=77 ino=12 dd-2572 [004] 275.308405: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1351 bdi_dirty=1360 avg_dirty=1360 bdi_gap=44% task_gap=-9% task_weight=98% bdi_bw=44788 base_bw=28 task_bw=0 dirtied=77 period=0 think=0 pause=8 dd-2572 [004] 275.313677: balance_dirty_state: bdi 8:0: dirty=467 wb=1070 unstable=0 bg_thresh=1036 thresh=2072 gap=535 poll_thresh=58 ino=12 dd-2572 [004] 275.314608: balance_dirty_state: bdi 8:0: dirty=518 wb=1070 unstable=0 bg_thresh=1074 thresh=2148 gap=560 poll_thresh=60 ino=12 dd-2572 [004] 275.315467: balance_dirty_state: bdi 8:0: dirty=568 wb=1070 unstable=0 bg_thresh=1073 thresh=2146 gap=508 poll_thresh=62 ino=12 dd-2572 [004] 275.315472: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=44788 base_bw=28 task_bw=0 dirtied=62 period=0 think=0 pause=8 dd-2572 [004] 275.321214: balance_dirty_state: bdi 8:0: dirty=618 wb=1070 unstable=0 bg_thresh=1072 thresh=2144 gap=456 poll_thresh=46 ino=12 dd-2572 [004] 275.321219: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=99% bdi_bw=44788 base_bw=28 task_bw=0 dirtied=46 period=0 think=0 pause=8 dd-2572 [001] 275.329534: balance_dirty_state: bdi 8:0: dirty=643 wb=1070 unstable=0 bg_thresh=1071 thresh=2143 gap=430 poll_thresh=34 ino=12 dd-2572 [001] 275.329544: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-85% task_weight=99% bdi_bw=44788 base_bw=28 task_bw=0 dirtied=34 period=0 think=0 pause=8 dd-2572 [001] 275.337256: balance_dirty_state: bdi 8:0: dirty=668 wb=969 unstable=0 bg_thresh=1068 thresh=2137 gap=500 poll_thresh=25 ino=12 dd-2572 [001] 275.337265: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-4% task_weight=98% bdi_bw=44788 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 275.344823: balance_dirty_state: bdi 8:0: dirty=693 wb=829 unstable=0 bg_thresh=1064 thresh=2129 gap=607 poll_thresh=19 ino=12 dd-2572 [001] 275.345055: balance_dirty_state: bdi 8:0: dirty=718 wb=829 unstable=0 bg_thresh=1067 thresh=2134 gap=587 poll_thresh=20 ino=12 dd-2572 [001] 275.345296: balance_dirty_state: bdi 8:0: dirty=743 wb=829 unstable=0 bg_thresh=1064 thresh=2128 gap=556 poll_thresh=21 ino=12 dd-2572 [001] 275.345553: balance_dirty_state: bdi 8:0: dirty=743 wb=829 unstable=0 bg_thresh=1063 thresh=2127 gap=555 poll_thresh=22 ino=12 dd-2572 [001] 275.345826: balance_dirty_state: bdi 8:0: dirty=781 wb=829 unstable=0 bg_thresh=1065 thresh=2130 gap=520 poll_thresh=23 ino=12 dd-2572 [001] 275.345830: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=98% bdi_bw=44788 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 275.353008: balance_dirty_state: bdi 8:0: dirty=781 wb=704 unstable=0 bg_thresh=1060 thresh=2121 gap=636 poll_thresh=17 ino=12 dd-2572 [005] 275.353475: balance_dirty_state: bdi 8:0: dirty=794 wb=704 unstable=0 bg_thresh=1060 thresh=2120 gap=622 poll_thresh=18 ino=12 dd-2572 [005] 275.354302: balance_dirty_state: bdi 8:0: dirty=820 wb=704 unstable=0 bg_thresh=1059 thresh=2119 gap=595 poll_thresh=19 ino=12 dd-2572 [005] 275.354827: balance_dirty_state: bdi 8:0: dirty=833 wb=704 unstable=0 bg_thresh=1060 thresh=2120 gap=583 poll_thresh=20 ino=12 dd-2572 [005] 275.355363: balance_dirty_state: bdi 8:0: dirty=871 wb=704 unstable=0 bg_thresh=1063 thresh=2126 gap=551 poll_thresh=21 ino=12 dd-2572 [005] 275.355922: balance_dirty_state: bdi 8:0: dirty=896 wb=704 unstable=0 bg_thresh=1062 thresh=2125 gap=525 poll_thresh=22 ino=12 dd-2572 [005] 275.355931: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=24% task_weight=100% bdi_bw=44788 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [005] 275.361005: balance_dirty_state: bdi 8:0: dirty=921 wb=588 unstable=0 bg_thresh=1064 thresh=2129 gap=620 poll_thresh=16 ino=12 dd-2572 [005] 275.361436: balance_dirty_state: bdi 8:0: dirty=921 wb=588 unstable=0 bg_thresh=1064 thresh=2128 gap=619 poll_thresh=17 ino=12 dd-2572 [005] 275.361894: balance_dirty_state: bdi 8:0: dirty=946 wb=588 unstable=0 bg_thresh=1066 thresh=2133 gap=599 poll_thresh=18 ino=12 dd-2572 [005] 275.362379: balance_dirty_state: bdi 8:0: dirty=971 wb=588 unstable=0 bg_thresh=1066 thresh=2132 gap=573 poll_thresh=19 ino=12 dd-2572 [005] 275.362884: balance_dirty_state: bdi 8:0: dirty=996 wb=588 unstable=0 bg_thresh=1063 thresh=2126 gap=542 poll_thresh=20 ino=12 dd-2572 [005] 275.363422: balance_dirty_state: bdi 8:0: dirty=996 wb=588 unstable=0 bg_thresh=1065 thresh=2131 gap=547 poll_thresh=21 ino=12 dd-2572 [005] 275.363986: balance_dirty_state: bdi 8:0: dirty=1021 wb=588 unstable=0 bg_thresh=1065 thresh=2130 gap=521 poll_thresh=22 ino=12 dd-2572 [005] 275.363995: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=30% task_weight=98% bdi_bw=44788 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [005] 275.368804: balance_dirty_state: bdi 8:0: dirty=1034 wb=449 unstable=0 bg_thresh=1063 thresh=2127 gap=644 poll_thresh=16 ino=12 dd-2572 [005] 275.369010: balance_dirty_state: bdi 8:0: dirty=1047 wb=449 unstable=0 bg_thresh=1063 thresh=2126 gap=630 poll_thresh=17 ino=12 dd-2572 [005] 275.369369: balance_dirty_state: bdi 8:0: dirty=1072 wb=449 unstable=0 bg_thresh=1062 thresh=2125 gap=604 poll_thresh=18 ino=12 dd-2572 [005] 275.369868: balance_dirty_state: bdi 8:0: dirty=907 wb=627 unstable=0 bg_thresh=1073 thresh=2147 gap=613 poll_thresh=19 ino=12 dd-2572 [005] 275.370116: balance_dirty_state: bdi 8:0: dirty=832 wb=727 unstable=0 bg_thresh=1070 thresh=2141 gap=582 poll_thresh=20 ino=12 dd-2572 [005] 275.370380: balance_dirty_state: bdi 8:0: dirty=767 wb=817 unstable=0 bg_thresh=1075 thresh=2151 gap=567 poll_thresh=21 ino=12 dd-2572 [005] 275.370663: balance_dirty_state: bdi 8:0: dirty=678 wb=931 unstable=0 bg_thresh=1072 thresh=2145 gap=536 poll_thresh=22 ino=12 dd-2572 [005] 275.370664: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=2% task_weight=98% bdi_bw=48364 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 flush-8:0-2542 [002] 275.373551: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=444 wrote=1137 to_write=7055 dd-2572 [005] 275.376783: balance_dirty_state: bdi 8:0: dirty=11 wb=1484 unstable=0 bg_thresh=1068 thresh=2136 gap=641 poll_thresh=16 ino=12 dd-2572 [005] 275.376987: balance_dirty_state: bdi 8:0: dirty=24 wb=1484 unstable=0 bg_thresh=1065 thresh=2131 gap=623 poll_thresh=17 ino=12 dd-2572 [005] 275.377202: balance_dirty_state: bdi 8:0: dirty=49 wb=1484 unstable=0 bg_thresh=1070 thresh=2141 gap=608 poll_thresh=18 ino=12 dd-2572 [005] 275.377426: balance_dirty_state: bdi 8:0: dirty=74 wb=1484 unstable=0 bg_thresh=1067 thresh=2135 gap=577 poll_thresh=19 ino=12 dd-2572 [005] 275.377664: balance_dirty_state: bdi 8:0: dirty=99 wb=1484 unstable=0 bg_thresh=1067 thresh=2134 gap=551 poll_thresh=20 ino=12 dd-2572 [005] 275.377919: balance_dirty_state: bdi 8:0: dirty=99 wb=1484 unstable=0 bg_thresh=1069 thresh=2139 gap=556 poll_thresh=21 ino=12 dd-2572 [005] 275.378418: balance_dirty_state: bdi 8:0: dirty=124 wb=1484 unstable=0 bg_thresh=1069 thresh=2139 gap=531 poll_thresh=22 ino=12 dd-2572 [005] 275.378423: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=99% bdi_bw=48364 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 275.384766: balance_dirty_state: bdi 8:0: dirty=137 wb=1356 unstable=0 bg_thresh=1068 thresh=2137 gap=644 poll_thresh=16 ino=12 dd-2572 [005] 275.384971: balance_dirty_state: bdi 8:0: dirty=150 wb=1356 unstable=0 bg_thresh=1068 thresh=2136 gap=630 poll_thresh=17 ino=12 dd-2572 [005] 275.385334: balance_dirty_state: bdi 8:0: dirty=175 wb=1356 unstable=0 bg_thresh=1070 thresh=2141 gap=610 poll_thresh=18 ino=12 dd-2572 [005] 275.385561: balance_dirty_state: bdi 8:0: dirty=200 wb=1356 unstable=0 bg_thresh=1067 thresh=2135 gap=579 poll_thresh=19 ino=12 dd-2572 [005] 275.385801: balance_dirty_state: bdi 8:0: dirty=213 wb=1356 unstable=0 bg_thresh=1067 thresh=2134 gap=565 poll_thresh=20 ino=12 dd-2572 [005] 275.386295: balance_dirty_state: bdi 8:0: dirty=238 wb=1356 unstable=0 bg_thresh=1070 thresh=2140 gap=546 poll_thresh=21 ino=12 dd-2572 [005] 275.386554: balance_dirty_state: bdi 8:0: dirty=263 wb=1356 unstable=0 bg_thresh=1072 thresh=2145 gap=526 poll_thresh=22 ino=12 dd-2572 [005] 275.386559: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=48364 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 275.392955: balance_dirty_state: bdi 8:0: dirty=288 wb=1356 unstable=0 bg_thresh=1072 thresh=2144 gap=500 poll_thresh=16 ino=12 dd-2572 [005] 275.392964: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=48364 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 275.400572: balance_dirty_state: bdi 8:0: dirty=301 wb=1229 unstable=0 bg_thresh=1067 thresh=2134 gap=604 poll_thresh=12 ino=12 dd-2572 [000] 275.400730: balance_dirty_state: bdi 8:0: dirty=314 wb=1229 unstable=0 bg_thresh=1067 thresh=2135 gap=592 poll_thresh=13 ino=12 dd-2572 [000] 275.400896: balance_dirty_state: bdi 8:0: dirty=314 wb=1229 unstable=0 bg_thresh=1068 thresh=2136 gap=593 poll_thresh=14 ino=12 dd-2572 [000] 275.401073: balance_dirty_state: bdi 8:0: dirty=339 wb=1229 unstable=0 bg_thresh=1068 thresh=2136 gap=568 poll_thresh=15 ino=12 dd-2572 [000] 275.401265: balance_dirty_state: bdi 8:0: dirty=339 wb=1229 unstable=0 bg_thresh=1070 thresh=2141 gap=573 poll_thresh=16 ino=12 dd-2572 [000] 275.401766: balance_dirty_state: bdi 8:0: dirty=377 wb=1229 unstable=0 bg_thresh=1070 thresh=2140 gap=534 poll_thresh=17 ino=12 dd-2572 [000] 275.401771: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-4% task_weight=101% bdi_bw=48364 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 275.408603: balance_dirty_state: bdi 8:0: dirty=390 wb=1089 unstable=0 bg_thresh=1068 thresh=2136 gap=657 poll_thresh=13 ino=12 dd-2572 [000] 275.408774: balance_dirty_state: bdi 8:0: dirty=403 wb=1089 unstable=0 bg_thresh=1067 thresh=2135 gap=643 poll_thresh=14 ino=12 dd-2572 [000] 275.408953: balance_dirty_state: bdi 8:0: dirty=403 wb=1089 unstable=0 bg_thresh=1069 thresh=2138 gap=646 poll_thresh=15 ino=12 dd-2572 [000] 275.409288: balance_dirty_state: bdi 8:0: dirty=428 wb=1089 unstable=0 bg_thresh=1071 thresh=2143 gap=626 poll_thresh=16 ino=12 dd-2572 [000] 275.409491: balance_dirty_state: bdi 8:0: dirty=453 wb=1089 unstable=0 bg_thresh=1068 thresh=2137 gap=595 poll_thresh=17 ino=12 dd-2572 [000] 275.409704: balance_dirty_state: bdi 8:0: dirty=453 wb=1089 unstable=0 bg_thresh=1071 thresh=2142 gap=600 poll_thresh=18 ino=12 dd-2572 [000] 275.409936: balance_dirty_state: bdi 8:0: dirty=491 wb=1089 unstable=0 bg_thresh=1069 thresh=2139 gap=559 poll_thresh=19 ino=12 dd-2572 [000] 275.410772: balance_dirty_state: bdi 8:0: dirty=491 wb=975 unstable=0 bg_thresh=1070 thresh=2141 gap=675 poll_thresh=20 ino=12 dd-2572 [000] 275.411025: balance_dirty_state: bdi 8:0: dirty=517 wb=975 unstable=0 bg_thresh=1070 thresh=2140 gap=648 poll_thresh=21 ino=12 dd-2572 [000] 275.411334: balance_dirty_state: bdi 8:0: dirty=542 wb=975 unstable=0 bg_thresh=1069 thresh=2139 gap=622 poll_thresh=22 ino=12 dd-2572 [000] 275.412174: balance_dirty_state: bdi 8:0: dirty=568 wb=975 unstable=0 bg_thresh=1074 thresh=2148 gap=605 poll_thresh=23 ino=12 dd-2572 [004] 275.412516: balance_dirty_state: bdi 8:0: dirty=593 wb=975 unstable=0 bg_thresh=1071 thresh=2142 gap=574 poll_thresh=24 ino=12 dd-2572 [004] 275.412845: balance_dirty_state: bdi 8:0: dirty=618 wb=975 unstable=0 bg_thresh=1070 thresh=2141 gap=548 poll_thresh=25 ino=12 dd-2572 [004] 275.413354: balance_dirty_state: bdi 8:0: dirty=644 wb=975 unstable=0 bg_thresh=1067 thresh=2134 gap=515 poll_thresh=26 ino=12 dd-2572 [004] 275.413359: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=48364 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [004] 275.420830: balance_dirty_state: bdi 8:0: dirty=657 wb=824 unstable=0 bg_thresh=1058 thresh=2116 gap=635 poll_thresh=19 ino=12 dd-2572 [004] 275.421357: balance_dirty_state: bdi 8:0: dirty=682 wb=824 unstable=0 bg_thresh=1068 thresh=2137 gap=631 poll_thresh=20 ino=12 dd-2572 [004] 275.422136: balance_dirty_state: bdi 8:0: dirty=707 wb=824 unstable=0 bg_thresh=1065 thresh=2130 gap=599 poll_thresh=21 ino=12 dd-2572 [004] 275.422477: balance_dirty_state: bdi 8:0: dirty=707 wb=824 unstable=0 bg_thresh=1064 thresh=2129 gap=598 poll_thresh=22 ino=12 dd-2572 [004] 275.422903: balance_dirty_state: bdi 8:0: dirty=732 wb=824 unstable=0 bg_thresh=1067 thresh=2134 gap=578 poll_thresh=23 ino=12 dd-2572 [004] 275.423255: balance_dirty_state: bdi 8:0: dirty=757 wb=824 unstable=0 bg_thresh=1066 thresh=2133 gap=552 poll_thresh=24 ino=12 dd-2572 [004] 275.423866: balance_dirty_state: bdi 8:0: dirty=795 wb=824 unstable=0 bg_thresh=1059 thresh=2118 gap=499 poll_thresh=25 ino=12 dd-2572 [004] 275.423872: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-112% task_weight=99% bdi_bw=48364 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 275.428355: balance_dirty_state: bdi 8:0: dirty=795 wb=722 unstable=0 bg_thresh=1045 thresh=2091 gap=574 poll_thresh=25 ino=12 dd-2572 [004] 275.428404: balance_dirty_state: bdi 8:0: dirty=795 wb=722 unstable=0 bg_thresh=1045 thresh=2091 gap=574 poll_thresh=19 ino=12 dd-2572 [004] 275.428777: balance_dirty_state: bdi 8:0: dirty=821 wb=722 unstable=0 bg_thresh=1046 thresh=2093 gap=550 poll_thresh=20 ino=12 dd-2572 [004] 275.429102: balance_dirty_state: bdi 8:0: dirty=847 wb=722 unstable=0 bg_thresh=1047 thresh=2095 gap=526 poll_thresh=21 ino=12 dd-2572 [004] 275.429630: balance_dirty_state: bdi 8:0: dirty=860 wb=722 unstable=0 bg_thresh=1042 thresh=2085 gap=503 poll_thresh=22 ino=12 dd-2572 [004] 275.429636: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1400 avg_dirty=1400 bdi_gap=19% task_gap=-60% task_weight=99% bdi_bw=48364 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 275.436982: balance_dirty_state: bdi 8:0: dirty=860 wb=596 unstable=0 bg_thresh=1060 thresh=2120 gap=664 poll_thresh=16 ino=12 dd-2572 [004] 275.437652: balance_dirty_state: bdi 8:0: dirty=885 wb=596 unstable=0 bg_thresh=1062 thresh=2125 gap=644 poll_thresh=17 ino=12 dd-2572 [004] 275.438356: balance_dirty_state: bdi 8:0: dirty=910 wb=596 unstable=0 bg_thresh=1062 thresh=2125 gap=619 poll_thresh=18 ino=12 dd-2572 [004] 275.439109: balance_dirty_state: bdi 8:0: dirty=935 wb=596 unstable=0 bg_thresh=1064 thresh=2129 gap=598 poll_thresh=19 ino=12 dd-2572 [004] 275.440487: balance_dirty_state: bdi 8:0: dirty=935 wb=471 unstable=0 bg_thresh=1061 thresh=2123 gap=717 poll_thresh=20 ino=12 dd-2572 [004] 275.441303: balance_dirty_state: bdi 8:0: dirty=960 wb=446 unstable=0 bg_thresh=1064 thresh=2128 gap=722 poll_thresh=21 ino=12 dd-2572 [004] 275.442167: balance_dirty_state: bdi 8:0: dirty=985 wb=446 unstable=0 bg_thresh=1063 thresh=2127 gap=696 poll_thresh=22 ino=12 dd-2572 [004] 275.443090: balance_dirty_state: bdi 8:0: dirty=1023 wb=446 unstable=0 bg_thresh=1061 thresh=2122 gap=653 poll_thresh=23 ino=12 dd-2572 [004] 275.443972: balance_dirty_state: bdi 8:0: dirty=1049 wb=446 unstable=0 bg_thresh=1057 thresh=2114 gap=619 poll_thresh=24 ino=12 dd-2572 [004] 275.444661: balance_dirty_state: bdi 8:0: dirty=1062 wb=446 unstable=0 bg_thresh=1056 thresh=2112 gap=604 poll_thresh=25 ino=12 dd-2572 [004] 275.445641: balance_dirty_state: bdi 8:0: dirty=911 wb=623 unstable=0 bg_thresh=1059 thresh=2119 gap=585 poll_thresh=26 ino=12 dd-2572 [004] 275.447431: balance_dirty_state: bdi 8:0: dirty=583 wb=977 unstable=0 bg_thresh=1054 thresh=2109 gap=549 poll_thresh=27 ino=12 dd-2572 [004] 275.448592: balance_dirty_state: bdi 8:0: dirty=393 wb=1053 unstable=0 bg_thresh=1057 thresh=2114 gap=668 poll_thresh=28 ino=12 dd-2572 [004] 275.449404: balance_dirty_state: bdi 8:0: dirty=278 wb=1206 unstable=0 bg_thresh=1053 thresh=2107 gap=623 poll_thresh=29 ino=12 dd-2572 [004] 275.450572: balance_dirty_state: bdi 8:0: dirty=87 wb=1435 unstable=0 bg_thresh=1055 thresh=2110 gap=588 poll_thresh=30 ino=12 flush-8:0-2542 [002] 275.451023: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=520 wrote=1215 to_write=6977 dd-2572 [004] 275.452482: balance_dirty_state: bdi 8:0: dirty=36 wb=1512 unstable=0 bg_thresh=1050 thresh=2100 gap=552 poll_thresh=31 ino=12 dd-2572 [004] 275.453105: balance_dirty_state: bdi 8:0: dirty=74 wb=1512 unstable=0 bg_thresh=1070 thresh=2141 gap=555 poll_thresh=32 ino=12 dd-2572 [004] 275.453582: balance_dirty_state: bdi 8:0: dirty=99 wb=1512 unstable=0 bg_thresh=1072 thresh=2144 gap=533 poll_thresh=34 ino=12 dd-2572 [004] 275.453588: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=101% bdi_bw=48364 base_bw=28 task_bw=0 dirtied=34 period=0 think=16 pause=8 dd-2572 [001] 275.464620: balance_dirty_state: bdi 8:0: dirty=125 wb=1512 unstable=0 bg_thresh=1062 thresh=2124 gap=487 poll_thresh=25 ino=12 dd-2572 [001] 275.464626: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-21% task_weight=101% bdi_bw=48364 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [005] 275.476659: balance_dirty_state: bdi 8:0: dirty=125 wb=1386 unstable=0 bg_thresh=1057 thresh=2115 gap=604 poll_thresh=19 ino=12 dd-2572 [005] 275.477152: balance_dirty_state: bdi 8:0: dirty=150 wb=1386 unstable=0 bg_thresh=1057 thresh=2114 gap=578 poll_thresh=20 ino=12 dd-2572 [005] 275.477696: balance_dirty_state: bdi 8:0: dirty=176 wb=1386 unstable=0 bg_thresh=1056 thresh=2113 gap=551 poll_thresh=21 ino=12 dd-2572 [005] 275.478257: balance_dirty_state: bdi 8:0: dirty=201 wb=1386 unstable=0 bg_thresh=1059 thresh=2118 gap=531 poll_thresh=22 ino=12 dd-2572 [005] 275.478837: balance_dirty_state: bdi 8:0: dirty=226 wb=1386 unstable=0 bg_thresh=1058 thresh=2117 gap=505 poll_thresh=23 ino=12 dd-2572 [005] 275.478846: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=16% task_weight=99% bdi_bw=48728 base_bw=28 task_bw=0 dirtied=23 period=23004 think=4 pause=8 dd-2572 [005] 275.484466: balance_dirty_state: bdi 8:0: dirty=226 wb=1386 unstable=0 bg_thresh=1058 thresh=2117 gap=505 poll_thresh=17 ino=12 dd-2572 [005] 275.484471: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-26% task_weight=99% bdi_bw=48728 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 275.492600: balance_dirty_state: bdi 8:0: dirty=239 wb=1272 unstable=0 bg_thresh=1062 thresh=2125 gap=614 poll_thresh=13 ino=12 dd-2572 [005] 275.492769: balance_dirty_state: bdi 8:0: dirty=252 wb=1272 unstable=0 bg_thresh=1062 thresh=2124 gap=600 poll_thresh=14 ino=12 dd-2572 [005] 275.492950: balance_dirty_state: bdi 8:0: dirty=265 wb=1272 unstable=0 bg_thresh=1062 thresh=2125 gap=588 poll_thresh=15 ino=12 dd-2572 [005] 275.493141: balance_dirty_state: bdi 8:0: dirty=303 wb=1272 unstable=0 bg_thresh=1059 thresh=2119 gap=544 poll_thresh=16 ino=12 dd-2572 [005] 275.493345: balance_dirty_state: bdi 8:0: dirty=328 wb=1272 unstable=0 bg_thresh=1062 thresh=2124 gap=524 poll_thresh=17 ino=12 dd-2572 [005] 275.493349: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=23% task_weight=100% bdi_bw=48728 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [005] 275.500419: balance_dirty_state: bdi 8:0: dirty=328 wb=1146 unstable=0 bg_thresh=1058 thresh=2117 gap=643 poll_thresh=13 ino=12 dd-2572 [005] 275.500586: balance_dirty_state: bdi 8:0: dirty=353 wb=1146 unstable=0 bg_thresh=1061 thresh=2122 gap=623 poll_thresh=14 ino=12 dd-2572 [005] 275.500764: balance_dirty_state: bdi 8:0: dirty=353 wb=1146 unstable=0 bg_thresh=1058 thresh=2116 gap=617 poll_thresh=15 ino=12 dd-2572 [005] 275.500953: balance_dirty_state: bdi 8:0: dirty=378 wb=1146 unstable=0 bg_thresh=1060 thresh=2121 gap=597 poll_thresh=16 ino=12 dd-2572 [005] 275.501159: balance_dirty_state: bdi 8:0: dirty=403 wb=1146 unstable=0 bg_thresh=1060 thresh=2120 gap=571 poll_thresh=17 ino=12 dd-2572 [005] 275.501391: balance_dirty_state: bdi 8:0: dirty=403 wb=1007 unstable=0 bg_thresh=1060 thresh=2120 gap=710 poll_thresh=18 ino=12 dd-2572 [005] 275.501636: balance_dirty_state: bdi 8:0: dirty=428 wb=1007 unstable=0 bg_thresh=1058 thresh=2117 gap=682 poll_thresh=19 ino=12 dd-2572 [005] 275.501884: balance_dirty_state: bdi 8:0: dirty=454 wb=1007 unstable=0 bg_thresh=1058 thresh=2116 gap=655 poll_thresh=20 ino=12 dd-2572 [005] 275.502135: balance_dirty_state: bdi 8:0: dirty=454 wb=1007 unstable=0 bg_thresh=1061 thresh=2122 gap=661 poll_thresh=21 ino=12 dd-2572 [005] 275.502395: balance_dirty_state: bdi 8:0: dirty=479 wb=1007 unstable=0 bg_thresh=1058 thresh=2116 gap=630 poll_thresh=22 ino=12 dd-2572 [005] 275.502832: balance_dirty_state: bdi 8:0: dirty=517 wb=1007 unstable=0 bg_thresh=1058 thresh=2116 gap=592 poll_thresh=23 ino=12 dd-2572 [005] 275.503375: balance_dirty_state: bdi 8:0: dirty=542 wb=1007 unstable=0 bg_thresh=1072 thresh=2144 gap=595 poll_thresh=24 ino=12 dd-2572 [005] 275.503678: balance_dirty_state: bdi 8:0: dirty=567 wb=1007 unstable=0 bg_thresh=1074 thresh=2148 gap=574 poll_thresh=25 ino=12 dd-2572 [005] 275.503993: balance_dirty_state: bdi 8:0: dirty=592 wb=1007 unstable=0 bg_thresh=1076 thresh=2153 gap=554 poll_thresh=26 ino=12 dd-2572 [005] 275.504340: balance_dirty_state: bdi 8:0: dirty=617 wb=1007 unstable=0 bg_thresh=1076 thresh=2152 gap=528 poll_thresh=27 ino=12 dd-2572 [005] 275.504345: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1360 avg_dirty=1360 bdi_gap=75% task_gap=51% task_weight=99% bdi_bw=48728 base_bw=28 task_bw=8 dirtied=27 period=9004 think=4 pause=8 dd-2572 [005] 275.512421: balance_dirty_state: bdi 8:0: dirty=630 wb=881 unstable=0 bg_thresh=1071 thresh=2143 gap=632 poll_thresh=20 ino=12 dd-2572 [005] 275.512673: balance_dirty_state: bdi 8:0: dirty=643 wb=881 unstable=0 bg_thresh=1069 thresh=2138 gap=614 poll_thresh=21 ino=12 dd-2572 [005] 275.512934: balance_dirty_state: bdi 8:0: dirty=668 wb=881 unstable=0 bg_thresh=1068 thresh=2137 gap=588 poll_thresh=22 ino=12 dd-2572 [005] 275.513206: balance_dirty_state: bdi 8:0: dirty=693 wb=881 unstable=0 bg_thresh=1071 thresh=2142 gap=568 poll_thresh=23 ino=12 dd-2572 [005] 275.513495: balance_dirty_state: bdi 8:0: dirty=718 wb=881 unstable=0 bg_thresh=1070 thresh=2141 gap=542 poll_thresh=24 ino=12 dd-2572 [005] 275.514035: balance_dirty_state: bdi 8:0: dirty=756 wb=881 unstable=0 bg_thresh=1072 thresh=2145 gap=508 poll_thresh=25 ino=12 dd-2572 [005] 275.514040: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=100% bdi_bw=48728 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [000] 275.520533: balance_dirty_state: bdi 8:0: dirty=782 wb=767 unstable=0 bg_thresh=1069 thresh=2138 gap=589 poll_thresh=19 ino=12 dd-2572 [000] 275.520803: balance_dirty_state: bdi 8:0: dirty=807 wb=767 unstable=0 bg_thresh=1068 thresh=2137 gap=563 poll_thresh=20 ino=12 dd-2572 [000] 275.521083: balance_dirty_state: bdi 8:0: dirty=832 wb=767 unstable=0 bg_thresh=1071 thresh=2142 gap=543 poll_thresh=21 ino=12 dd-2572 [000] 275.521375: balance_dirty_state: bdi 8:0: dirty=832 wb=767 unstable=0 bg_thresh=1071 thresh=2142 gap=543 poll_thresh=22 ino=12 dd-2572 [000] 275.521682: balance_dirty_state: bdi 8:0: dirty=857 wb=767 unstable=0 bg_thresh=1070 thresh=2141 gap=517 poll_thresh=23 ino=12 dd-2572 [000] 275.521687: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=48728 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 275.528237: balance_dirty_state: bdi 8:0: dirty=882 wb=627 unstable=0 bg_thresh=1069 thresh=2138 gap=629 poll_thresh=17 ino=12 dd-2572 [000] 275.528476: balance_dirty_state: bdi 8:0: dirty=907 wb=627 unstable=0 bg_thresh=1071 thresh=2143 gap=609 poll_thresh=18 ino=12 dd-2572 [000] 275.528734: balance_dirty_state: bdi 8:0: dirty=920 wb=627 unstable=0 bg_thresh=1068 thresh=2137 gap=590 poll_thresh=19 ino=12 dd-2572 [000] 275.529260: balance_dirty_state: bdi 8:0: dirty=933 wb=627 unstable=0 bg_thresh=1068 thresh=2137 gap=577 poll_thresh=20 ino=12 dd-2572 [000] 275.529885: balance_dirty_state: bdi 8:0: dirty=946 wb=627 unstable=0 bg_thresh=1071 thresh=2142 gap=569 poll_thresh=21 ino=12 dd-2572 [000] 275.530179: balance_dirty_state: bdi 8:0: dirty=971 wb=627 unstable=0 bg_thresh=1070 thresh=2141 gap=543 poll_thresh=22 ino=12 dd-2572 [000] 275.530485: balance_dirty_state: bdi 8:0: dirty=996 wb=627 unstable=0 bg_thresh=1070 thresh=2140 gap=517 poll_thresh=23 ino=12 dd-2572 [000] 275.530490: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-4% task_weight=101% bdi_bw=48728 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 275.536366: balance_dirty_state: bdi 8:0: dirty=1022 wb=500 unstable=0 bg_thresh=1068 thresh=2136 gap=614 poll_thresh=17 ino=12 dd-2572 [000] 275.536582: balance_dirty_state: bdi 8:0: dirty=1060 wb=500 unstable=0 bg_thresh=1067 thresh=2135 gap=575 poll_thresh=18 ino=12 dd-2572 [000] 275.536805: balance_dirty_state: bdi 8:0: dirty=1060 wb=500 unstable=0 bg_thresh=1067 thresh=2135 gap=575 poll_thresh=19 ino=12 dd-2572 [000] 275.537040: balance_dirty_state: bdi 8:0: dirty=1085 wb=500 unstable=0 bg_thresh=1070 thresh=2140 gap=555 poll_thresh=20 ino=12 dd-2572 [000] 275.537315: balance_dirty_state: bdi 8:0: dirty=1009 wb=601 unstable=0 bg_thresh=1069 thresh=2139 gap=529 poll_thresh=21 ino=12 dd-2572 [000] 275.537316: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=37% task_weight=101% bdi_bw=48728 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 flush-8:0-2542 [002] 275.539719: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=608 wrote=1084 to_write=7108 dd-2572 [000] 275.544194: balance_dirty_state: bdi 8:0: dirty=24 wb=1460 unstable=0 bg_thresh=1063 thresh=2127 gap=643 poll_thresh=16 ino=12 dd-2572 [000] 275.544399: balance_dirty_state: bdi 8:0: dirty=37 wb=1460 unstable=0 bg_thresh=1063 thresh=2126 gap=629 poll_thresh=17 ino=12 dd-2572 [000] 275.544613: balance_dirty_state: bdi 8:0: dirty=62 wb=1460 unstable=0 bg_thresh=1063 thresh=2126 gap=604 poll_thresh=18 ino=12 dd-2572 [000] 275.544838: balance_dirty_state: bdi 8:0: dirty=62 wb=1460 unstable=0 bg_thresh=1065 thresh=2131 gap=609 poll_thresh=19 ino=12 dd-2572 [000] 275.545074: balance_dirty_state: bdi 8:0: dirty=87 wb=1460 unstable=0 bg_thresh=1068 thresh=2136 gap=589 poll_thresh=20 ino=12 dd-2572 [000] 275.545324: balance_dirty_state: bdi 8:0: dirty=112 wb=1460 unstable=0 bg_thresh=1068 thresh=2136 gap=564 poll_thresh=21 ino=12 dd-2572 [000] 275.545800: balance_dirty_state: bdi 8:0: dirty=150 wb=1460 unstable=0 bg_thresh=1071 thresh=2143 gap=533 poll_thresh=22 ino=12 dd-2572 [000] 275.545804: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=42% task_weight=100% bdi_bw=48728 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [000] 275.552208: balance_dirty_state: bdi 8:0: dirty=150 wb=1460 unstable=0 bg_thresh=1071 thresh=2142 gap=532 poll_thresh=16 ino=12 dd-2572 [000] 275.552212: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=41% task_weight=100% bdi_bw=48728 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [000] 275.560178: balance_dirty_state: bdi 8:0: dirty=163 wb=1346 unstable=0 bg_thresh=1068 thresh=2136 gap=627 poll_thresh=12 ino=12 dd-2572 [000] 275.560336: balance_dirty_state: bdi 8:0: dirty=176 wb=1346 unstable=0 bg_thresh=1068 thresh=2136 gap=614 poll_thresh=13 ino=12 dd-2572 [000] 275.560942: balance_dirty_state: bdi 8:0: dirty=201 wb=1206 unstable=0 bg_thresh=1067 thresh=2134 gap=727 poll_thresh=14 ino=12 dd-2572 [000] 275.561121: balance_dirty_state: bdi 8:0: dirty=201 wb=1206 unstable=0 bg_thresh=1067 thresh=2134 gap=727 poll_thresh=15 ino=12 dd-2572 [000] 275.561315: balance_dirty_state: bdi 8:0: dirty=226 wb=1206 unstable=0 bg_thresh=1069 thresh=2139 gap=707 poll_thresh=16 ino=12 dd-2572 [000] 275.561748: balance_dirty_state: bdi 8:0: dirty=252 wb=1206 unstable=0 bg_thresh=1066 thresh=2132 gap=674 poll_thresh=17 ino=12 dd-2572 [000] 275.561967: balance_dirty_state: bdi 8:0: dirty=265 wb=1206 unstable=0 bg_thresh=1067 thresh=2134 gap=663 poll_thresh=18 ino=12 dd-2572 [000] 275.562424: balance_dirty_state: bdi 8:0: dirty=265 wb=1206 unstable=0 bg_thresh=1070 thresh=2140 gap=669 poll_thresh=19 ino=12 dd-2572 [000] 275.562659: balance_dirty_state: bdi 8:0: dirty=290 wb=1206 unstable=0 bg_thresh=1072 thresh=2145 gap=649 poll_thresh=20 ino=12 dd-2572 [000] 275.562908: balance_dirty_state: bdi 8:0: dirty=315 wb=1206 unstable=0 bg_thresh=1072 thresh=2144 gap=623 poll_thresh=21 ino=12 dd-2572 [000] 275.563169: balance_dirty_state: bdi 8:0: dirty=340 wb=1206 unstable=0 bg_thresh=1071 thresh=2143 gap=597 poll_thresh=22 ino=12 dd-2572 [000] 275.563667: balance_dirty_state: bdi 8:0: dirty=353 wb=1206 unstable=0 bg_thresh=1071 thresh=2143 gap=584 poll_thresh=23 ino=12 dd-2572 [000] 275.564206: balance_dirty_state: bdi 8:0: dirty=404 wb=1206 unstable=0 bg_thresh=1073 thresh=2146 gap=536 poll_thresh=24 ino=12 dd-2572 [000] 275.564211: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=44% task_weight=101% bdi_bw=48728 base_bw=28 task_bw=8 dirtied=24 period=8004 think=4 pause=8 dd-2572 [004] 275.572498: balance_dirty_state: bdi 8:0: dirty=417 wb=1206 unstable=0 bg_thresh=1062 thresh=2124 gap=501 poll_thresh=18 ino=12 dd-2572 [004] 275.572505: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-20% task_weight=100% bdi_bw=48728 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 275.580138: balance_dirty_state: bdi 8:0: dirty=442 wb=1078 unstable=0 bg_thresh=1066 thresh=2133 gap=613 poll_thresh=13 ino=12 dd-2572 [004] 275.580395: balance_dirty_state: bdi 8:0: dirty=442 wb=1078 unstable=0 bg_thresh=1060 thresh=2121 gap=601 poll_thresh=14 ino=12 dd-2572 [004] 275.580918: balance_dirty_state: bdi 8:0: dirty=467 wb=1078 unstable=0 bg_thresh=1065 thresh=2131 gap=586 poll_thresh=15 ino=12 dd-2572 [004] 275.581235: balance_dirty_state: bdi 8:0: dirty=492 wb=1078 unstable=0 bg_thresh=1062 thresh=2125 gap=555 poll_thresh=16 ino=12 dd-2572 [004] 275.581568: balance_dirty_state: bdi 8:0: dirty=505 wb=1078 unstable=0 bg_thresh=1062 thresh=2125 gap=542 poll_thresh=17 ino=12 dd-2572 [004] 275.581918: balance_dirty_state: bdi 8:0: dirty=518 wb=1078 unstable=0 bg_thresh=1062 thresh=2124 gap=528 poll_thresh=18 ino=12 dd-2572 [004] 275.581924: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=23% task_weight=100% bdi_bw=49404 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [004] 275.588178: balance_dirty_state: bdi 8:0: dirty=531 wb=951 unstable=0 bg_thresh=1045 thresh=2091 gap=609 poll_thresh=13 ino=12 dd-2572 [004] 275.588443: balance_dirty_state: bdi 8:0: dirty=544 wb=951 unstable=0 bg_thresh=1045 thresh=2090 gap=595 poll_thresh=14 ino=12 dd-2572 [004] 275.588726: balance_dirty_state: bdi 8:0: dirty=570 wb=951 unstable=0 bg_thresh=1053 thresh=2107 gap=586 poll_thresh=15 ino=12 dd-2572 [004] 275.589037: balance_dirty_state: bdi 8:0: dirty=583 wb=951 unstable=0 bg_thresh=1053 thresh=2106 gap=572 poll_thresh=16 ino=12 dd-2572 [004] 275.589376: balance_dirty_state: bdi 8:0: dirty=596 wb=951 unstable=0 bg_thresh=1053 thresh=2106 gap=559 poll_thresh=17 ino=12 dd-2572 [004] 275.589732: balance_dirty_state: bdi 8:0: dirty=609 wb=951 unstable=0 bg_thresh=1052 thresh=2105 gap=545 poll_thresh=18 ino=12 dd-2572 [004] 275.590112: balance_dirty_state: bdi 8:0: dirty=635 wb=951 unstable=0 bg_thresh=1052 thresh=2105 gap=519 poll_thresh=19 ino=12 dd-2572 [004] 275.590118: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1363 bdi_dirty=1320 avg_dirty=1320 bdi_gap=74% task_gap=47% task_weight=100% bdi_bw=49404 base_bw=28 task_bw=8 dirtied=19 period=6336 think=0 pause=8 dd-2572 [004] 275.596051: balance_dirty_state: bdi 8:0: dirty=635 wb=837 unstable=0 bg_thresh=1045 thresh=2091 gap=619 poll_thresh=14 ino=12 dd-2572 [004] 275.596272: balance_dirty_state: bdi 8:0: dirty=660 wb=837 unstable=0 bg_thresh=1048 thresh=2096 gap=599 poll_thresh=15 ino=12 dd-2572 [004] 275.596500: balance_dirty_state: bdi 8:0: dirty=673 wb=837 unstable=0 bg_thresh=1049 thresh=2099 gap=589 poll_thresh=16 ino=12 collect-vmstat.-2557 [000] 275.596598: balance_dirty_state: bdi 0:15: dirty=673 wb=837 unstable=0 bg_thresh=1049 thresh=2099 gap=589 poll_thresh=6 ino=2385515 dd-2572 [004] 275.596767: balance_dirty_state: bdi 8:0: dirty=698 wb=837 unstable=0 bg_thresh=1049 thresh=2099 gap=564 poll_thresh=17 ino=12 dd-2572 [004] 275.597036: balance_dirty_state: bdi 8:0: dirty=723 wb=837 unstable=0 bg_thresh=1052 thresh=2104 gap=544 poll_thresh=18 ino=12 dd-2572 [004] 275.597412: balance_dirty_state: bdi 8:0: dirty=723 wb=837 unstable=0 bg_thresh=1051 thresh=2103 gap=543 poll_thresh=19 ino=12 dd-2572 [004] 275.597650: balance_dirty_state: bdi 8:0: dirty=748 wb=837 unstable=0 bg_thresh=1054 thresh=2108 gap=523 poll_thresh=20 ino=12 dd-2572 [004] 275.597655: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1320 avg_dirty=1320 bdi_gap=75% task_gap=51% task_weight=100% bdi_bw=49404 base_bw=28 task_bw=8 dirtied=20 period=6668 think=0 pause=8 dd-2572 [004] 275.608061: balance_dirty_state: bdi 8:0: dirty=761 wb=584 unstable=0 bg_thresh=1041 thresh=2082 gap=737 poll_thresh=15 ino=12 dd-2572 [004] 275.608255: balance_dirty_state: bdi 8:0: dirty=774 wb=584 unstable=0 bg_thresh=1040 thresh=2081 gap=723 poll_thresh=16 ino=12 dd-2572 [004] 275.608459: balance_dirty_state: bdi 8:0: dirty=800 wb=584 unstable=0 bg_thresh=1040 thresh=2080 gap=696 poll_thresh=17 ino=12 dd-2572 [004] 275.608671: balance_dirty_state: bdi 8:0: dirty=825 wb=584 unstable=0 bg_thresh=1040 thresh=2080 gap=671 poll_thresh=18 ino=12 dd-2572 [004] 275.608897: balance_dirty_state: bdi 8:0: dirty=850 wb=584 unstable=0 bg_thresh=1042 thresh=2085 gap=651 poll_thresh=19 ino=12 dd-2572 [004] 275.609132: balance_dirty_state: bdi 8:0: dirty=850 wb=584 unstable=0 bg_thresh=1045 thresh=2090 gap=656 poll_thresh=20 ino=12 dd-2572 [004] 275.609383: balance_dirty_state: bdi 8:0: dirty=875 wb=584 unstable=0 bg_thresh=1044 thresh=2089 gap=630 poll_thresh=21 ino=12 dd-2572 [004] 275.609642: balance_dirty_state: bdi 8:0: dirty=900 wb=584 unstable=0 bg_thresh=1044 thresh=2089 gap=605 poll_thresh=22 ino=12 dd-2572 [004] 275.609919: balance_dirty_state: bdi 8:0: dirty=925 wb=584 unstable=0 bg_thresh=1046 thresh=2093 gap=584 poll_thresh=23 ino=12 dd-2572 [004] 275.610433: balance_dirty_state: bdi 8:0: dirty=950 wb=584 unstable=0 bg_thresh=1073 thresh=2147 gap=613 poll_thresh=24 ino=12 dd-2572 [004] 275.610867: balance_dirty_state: bdi 8:0: dirty=975 wb=584 unstable=0 bg_thresh=1078 thresh=2157 gap=598 poll_thresh=25 ino=12 dd-2572 [004] 275.611170: balance_dirty_state: bdi 8:0: dirty=1000 wb=584 unstable=0 bg_thresh=1075 thresh=2151 gap=567 poll_thresh=26 ino=12 dd-2572 [004] 275.611484: balance_dirty_state: bdi 8:0: dirty=1025 wb=584 unstable=0 bg_thresh=1075 thresh=2150 gap=541 poll_thresh=27 ino=12 dd-2572 [004] 275.611911: balance_dirty_state: bdi 8:0: dirty=1050 wb=584 unstable=0 bg_thresh=1074 thresh=2149 gap=515 poll_thresh=28 ino=12 dd-2572 [004] 275.611915: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1360 avg_dirty=1360 bdi_gap=74% task_gap=47% task_weight=100% bdi_bw=49404 base_bw=28 task_bw=8 dirtied=28 period=9336 think=8 pause=8 dd-2572 [004] 275.620161: balance_dirty_state: bdi 8:0: dirty=1075 wb=433 unstable=0 bg_thresh=1071 thresh=2142 gap=634 poll_thresh=21 ino=12 dd-2572 [004] 275.620437: balance_dirty_state: bdi 8:0: dirty=1011 wb=522 unstable=0 bg_thresh=1070 thresh=2141 gap=608 poll_thresh=22 ino=12 dd-2572 [004] 275.620722: balance_dirty_state: bdi 8:0: dirty=910 wb=623 unstable=0 bg_thresh=1073 thresh=2146 gap=613 poll_thresh=23 ino=12 dd-2572 [004] 275.621025: balance_dirty_state: bdi 8:0: dirty=821 wb=737 unstable=0 bg_thresh=1072 thresh=2145 gap=587 poll_thresh=24 ino=12 dd-2572 [004] 275.621353: balance_dirty_state: bdi 8:0: dirty=720 wb=864 unstable=0 bg_thresh=1072 thresh=2145 gap=561 poll_thresh=25 ino=12 dd-2572 [004] 275.621688: balance_dirty_state: bdi 8:0: dirty=616 wb=1006 unstable=0 bg_thresh=1070 thresh=2140 gap=518 poll_thresh=26 ino=12 dd-2572 [004] 275.621689: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=49404 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 flush-8:0-2542 [002] 275.623257: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=692 wrote=1167 to_write=7025 dd-2572 [004] 275.628103: balance_dirty_state: bdi 8:0: dirty=61 wb=1460 unstable=0 bg_thresh=1071 thresh=2142 gap=621 poll_thresh=19 ino=12 dd-2572 [004] 275.628485: balance_dirty_state: bdi 8:0: dirty=86 wb=1460 unstable=0 bg_thresh=1068 thresh=2136 gap=590 poll_thresh=20 ino=12 dd-2572 [004] 275.628735: balance_dirty_state: bdi 8:0: dirty=86 wb=1460 unstable=0 bg_thresh=1067 thresh=2135 gap=589 poll_thresh=21 ino=12 dd-2572 [004] 275.628996: balance_dirty_state: bdi 8:0: dirty=111 wb=1460 unstable=0 bg_thresh=1070 thresh=2140 gap=569 poll_thresh=22 ino=12 dd-2572 [004] 275.629276: balance_dirty_state: bdi 8:0: dirty=136 wb=1460 unstable=0 bg_thresh=1069 thresh=2139 gap=543 poll_thresh=23 ino=12 dd-2572 [004] 275.629960: balance_dirty_state: bdi 8:0: dirty=162 wb=1347 unstable=0 bg_thresh=1063 thresh=2126 gap=617 poll_thresh=24 ino=12 dd-2572 [004] 275.630284: balance_dirty_state: bdi 8:0: dirty=200 wb=1347 unstable=0 bg_thresh=1065 thresh=2130 gap=583 poll_thresh=25 ino=12 dd-2572 [004] 275.630587: balance_dirty_state: bdi 8:0: dirty=225 wb=1347 unstable=0 bg_thresh=1067 thresh=2135 gap=563 poll_thresh=26 ino=12 dd-2572 [004] 275.630913: balance_dirty_state: bdi 8:0: dirty=250 wb=1347 unstable=0 bg_thresh=1067 thresh=2134 gap=537 poll_thresh=27 ino=12 dd-2572 [004] 275.631475: balance_dirty_state: bdi 8:0: dirty=276 wb=1347 unstable=0 bg_thresh=1064 thresh=2128 gap=505 poll_thresh=28 ino=12 dd-2572 [004] 275.631480: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=49404 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 275.636341: balance_dirty_state: bdi 8:0: dirty=289 wb=1347 unstable=0 bg_thresh=1074 thresh=2149 gap=513 poll_thresh=21 ino=12 dd-2572 [004] 275.636345: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=49404 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [004] 275.644174: balance_dirty_state: bdi 8:0: dirty=314 wb=1347 unstable=0 bg_thresh=1077 thresh=2154 gap=493 poll_thresh=16 ino=12 dd-2572 [004] 275.644183: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-32% task_weight=100% bdi_bw=49404 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 275.652114: balance_dirty_state: bdi 8:0: dirty=327 wb=1207 unstable=0 bg_thresh=1072 thresh=2145 gap=611 poll_thresh=12 ino=12 dd-2572 [005] 275.652493: balance_dirty_state: bdi 8:0: dirty=340 wb=1093 unstable=0 bg_thresh=1068 thresh=2136 gap=703 poll_thresh=13 ino=12 dd-2572 [005] 275.652836: balance_dirty_state: bdi 8:0: dirty=340 wb=1093 unstable=0 bg_thresh=1066 thresh=2133 gap=700 poll_thresh=14 ino=12 dd-2572 [005] 275.653218: balance_dirty_state: bdi 8:0: dirty=365 wb=1093 unstable=0 bg_thresh=1069 thresh=2138 gap=680 poll_thresh=15 ino=12 dd-2572 [005] 275.653625: balance_dirty_state: bdi 8:0: dirty=390 wb=1093 unstable=0 bg_thresh=1068 thresh=2137 gap=654 poll_thresh=16 ino=12 dd-2572 [005] 275.654056: balance_dirty_state: bdi 8:0: dirty=390 wb=1093 unstable=0 bg_thresh=1068 thresh=2137 gap=654 poll_thresh=17 ino=12 dd-2572 [005] 275.654512: balance_dirty_state: bdi 8:0: dirty=415 wb=1093 unstable=0 bg_thresh=1068 thresh=2136 gap=628 poll_thresh=18 ino=12 dd-2572 [005] 275.654989: balance_dirty_state: bdi 8:0: dirty=440 wb=1093 unstable=0 bg_thresh=1068 thresh=2136 gap=603 poll_thresh=19 ino=12 dd-2572 [005] 275.656014: balance_dirty_state: bdi 8:0: dirty=453 wb=1093 unstable=0 bg_thresh=1065 thresh=2130 gap=584 poll_thresh=20 ino=12 dd-2572 [005] 275.656557: balance_dirty_state: bdi 8:0: dirty=466 wb=1093 unstable=0 bg_thresh=1064 thresh=2129 gap=570 poll_thresh=21 ino=12 dd-2572 [005] 275.657421: balance_dirty_state: bdi 8:0: dirty=479 wb=1093 unstable=0 bg_thresh=1077 thresh=2155 gap=583 poll_thresh=22 ino=12 dd-2572 [005] 275.657734: balance_dirty_state: bdi 8:0: dirty=504 wb=1093 unstable=0 bg_thresh=1077 thresh=2154 gap=557 poll_thresh=23 ino=12 dd-2572 [005] 275.658064: balance_dirty_state: bdi 8:0: dirty=529 wb=1093 unstable=0 bg_thresh=1076 thresh=2153 gap=531 poll_thresh=24 ino=12 dd-2572 [005] 275.658069: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1400 avg_dirty=1409 bdi_gap=54% task_gap=0% task_weight=99% bdi_bw=49404 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [000] 275.664061: balance_dirty_state: bdi 8:0: dirty=542 wb=954 unstable=0 bg_thresh=1073 thresh=2146 gap=650 poll_thresh=18 ino=12 dd-2572 [000] 275.664327: balance_dirty_state: bdi 8:0: dirty=555 wb=954 unstable=0 bg_thresh=1072 thresh=2145 gap=636 poll_thresh=19 ino=12 dd-2572 [000] 275.664779: balance_dirty_state: bdi 8:0: dirty=580 wb=954 unstable=0 bg_thresh=1075 thresh=2150 gap=616 poll_thresh=20 ino=12 dd-2572 [000] 275.665071: balance_dirty_state: bdi 8:0: dirty=580 wb=954 unstable=0 bg_thresh=1075 thresh=2150 gap=616 poll_thresh=21 ino=12 dd-2572 [000] 275.665380: balance_dirty_state: bdi 8:0: dirty=605 wb=954 unstable=0 bg_thresh=1074 thresh=2149 gap=590 poll_thresh=22 ino=12 dd-2572 [000] 275.665697: balance_dirty_state: bdi 8:0: dirty=630 wb=954 unstable=0 bg_thresh=1074 thresh=2148 gap=564 poll_thresh=23 ino=12 dd-2572 [000] 275.666033: balance_dirty_state: bdi 8:0: dirty=655 wb=954 unstable=0 bg_thresh=1073 thresh=2147 gap=538 poll_thresh=24 ino=12 dd-2572 [000] 275.666381: balance_dirty_state: bdi 8:0: dirty=680 wb=954 unstable=0 bg_thresh=1076 thresh=2152 gap=518 poll_thresh=25 ino=12 dd-2572 [000] 275.666387: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-75% task_weight=98% bdi_bw=49404 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 275.671947: balance_dirty_state: bdi 8:0: dirty=705 wb=840 unstable=0 bg_thresh=1074 thresh=2148 gap=603 poll_thresh=19 ino=12 dd-2572 [000] 275.672225: balance_dirty_state: bdi 8:0: dirty=730 wb=840 unstable=0 bg_thresh=1076 thresh=2153 gap=583 poll_thresh=20 ino=12 dd-2572 [000] 275.672790: balance_dirty_state: bdi 8:0: dirty=743 wb=840 unstable=0 bg_thresh=1070 thresh=2141 gap=558 poll_thresh=21 ino=12 dd-2572 [000] 275.673108: balance_dirty_state: bdi 8:0: dirty=769 wb=840 unstable=0 bg_thresh=1071 thresh=2143 gap=534 poll_thresh=22 ino=12 dd-2572 [000] 275.673113: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=49404 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 275.679867: balance_dirty_state: bdi 8:0: dirty=782 wb=688 unstable=0 bg_thresh=1067 thresh=2135 gap=665 poll_thresh=16 ino=12 dd-2572 [000] 275.680072: balance_dirty_state: bdi 8:0: dirty=795 wb=688 unstable=0 bg_thresh=1067 thresh=2134 gap=651 poll_thresh=17 ino=12 dd-2572 [000] 275.680431: balance_dirty_state: bdi 8:0: dirty=820 wb=688 unstable=0 bg_thresh=1067 thresh=2134 gap=626 poll_thresh=18 ino=12 dd-2572 [000] 275.680656: balance_dirty_state: bdi 8:0: dirty=845 wb=688 unstable=0 bg_thresh=1069 thresh=2139 gap=606 poll_thresh=19 ino=12 dd-2572 [000] 275.680891: balance_dirty_state: bdi 8:0: dirty=845 wb=688 unstable=0 bg_thresh=1072 thresh=2144 gap=611 poll_thresh=20 ino=12 dd-2572 [000] 275.681139: balance_dirty_state: bdi 8:0: dirty=870 wb=688 unstable=0 bg_thresh=1072 thresh=2144 gap=586 poll_thresh=21 ino=12 dd-2572 [000] 275.681400: balance_dirty_state: bdi 8:0: dirty=895 wb=688 unstable=0 bg_thresh=1074 thresh=2149 gap=566 poll_thresh=22 ino=12 dd-2572 [000] 275.681911: balance_dirty_state: bdi 8:0: dirty=933 wb=688 unstable=0 bg_thresh=1075 thresh=2150 gap=529 poll_thresh=23 ino=12 dd-2572 [000] 275.681915: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=49404 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 275.687849: balance_dirty_state: bdi 8:0: dirty=946 wb=584 unstable=0 bg_thresh=1074 thresh=2148 gap=618 poll_thresh=17 ino=12 dd-2572 [000] 275.688066: balance_dirty_state: bdi 8:0: dirty=959 wb=584 unstable=0 bg_thresh=1073 thresh=2147 gap=604 poll_thresh=18 ino=12 dd-2572 [000] 275.688291: balance_dirty_state: bdi 8:0: dirty=984 wb=584 unstable=0 bg_thresh=1073 thresh=2147 gap=579 poll_thresh=19 ino=12 dd-2572 [000] 275.688528: balance_dirty_state: bdi 8:0: dirty=1009 wb=584 unstable=0 bg_thresh=1073 thresh=2146 gap=553 poll_thresh=20 ino=12 dd-2572 [000] 275.688781: balance_dirty_state: bdi 8:0: dirty=1009 wb=584 unstable=0 bg_thresh=1075 thresh=2151 gap=558 poll_thresh=21 ino=12 dd-2572 [000] 275.689252: balance_dirty_state: bdi 8:0: dirty=1047 wb=584 unstable=0 bg_thresh=1072 thresh=2144 gap=513 poll_thresh=22 ino=12 dd-2572 [000] 275.689257: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=99% bdi_bw=50596 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 275.695806: balance_dirty_state: bdi 8:0: dirty=1060 wb=432 unstable=0 bg_thresh=1072 thresh=2144 gap=652 poll_thresh=16 ino=12 dd-2572 [000] 275.696157: balance_dirty_state: bdi 8:0: dirty=1073 wb=432 unstable=0 bg_thresh=1071 thresh=2143 gap=638 poll_thresh=17 ino=12 dd-2572 [000] 275.696390: balance_dirty_state: bdi 8:0: dirty=1023 wb=507 unstable=0 bg_thresh=1071 thresh=2143 gap=613 poll_thresh=18 ino=12 dd-2572 [000] 275.696632: balance_dirty_state: bdi 8:0: dirty=959 wb=596 unstable=0 bg_thresh=1074 thresh=2148 gap=593 poll_thresh=19 ino=12 dd-2572 [000] 275.697190: balance_dirty_state: bdi 8:0: dirty=719 wb=836 unstable=0 bg_thresh=1075 thresh=2150 gap=595 poll_thresh=20 ino=12 dd-2572 [000] 275.697456: balance_dirty_state: bdi 8:0: dirty=642 wb=938 unstable=0 bg_thresh=1072 thresh=2144 gap=564 poll_thresh=21 ino=12 dd-2572 [000] 275.697969: balance_dirty_state: bdi 8:0: dirty=454 wb=1139 unstable=0 bg_thresh=1072 thresh=2145 gap=552 poll_thresh=22 ino=12 dd-2572 [000] 275.698570: balance_dirty_state: bdi 8:0: dirty=226 wb=1393 unstable=0 bg_thresh=1075 thresh=2150 gap=531 poll_thresh=23 ino=12 dd-2572 [000] 275.698572: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=50596 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [002] 275.699193: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=768 wrote=1189 to_write=7003 dd-2572 [004] 275.703831: balance_dirty_state: bdi 8:0: dirty=0 wb=1519 unstable=0 bg_thresh=1070 thresh=2140 gap=621 poll_thresh=17 ino=12 dd-2572 [004] 275.704103: balance_dirty_state: bdi 8:0: dirty=0 wb=1519 unstable=0 bg_thresh=1069 thresh=2139 gap=620 poll_thresh=18 ino=12 dd-2572 [004] 275.704726: balance_dirty_state: bdi 8:0: dirty=37 wb=1519 unstable=0 bg_thresh=1068 thresh=2137 gap=581 poll_thresh=19 ino=12 dd-2572 [004] 275.705096: balance_dirty_state: bdi 8:0: dirty=50 wb=1519 unstable=0 bg_thresh=1068 thresh=2136 gap=567 poll_thresh=20 ino=12 dd-2572 [004] 275.705414: balance_dirty_state: bdi 8:0: dirty=75 wb=1519 unstable=0 bg_thresh=1071 thresh=2143 gap=549 poll_thresh=21 ino=12 dd-2572 [004] 275.705823: balance_dirty_state: bdi 8:0: dirty=88 wb=1519 unstable=0 bg_thresh=1073 thresh=2146 gap=539 poll_thresh=22 ino=12 dd-2572 [004] 275.706433: balance_dirty_state: bdi 8:0: dirty=101 wb=1519 unstable=0 bg_thresh=1073 thresh=2147 gap=527 poll_thresh=23 ino=12 dd-2572 [004] 275.706438: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=4% task_weight=98% bdi_bw=50596 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [005] 275.711852: balance_dirty_state: bdi 8:0: dirty=114 wb=1519 unstable=0 bg_thresh=1058 thresh=2117 gap=484 poll_thresh=17 ino=12 dd-2572 [005] 275.711857: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-69% task_weight=98% bdi_bw=50596 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 275.723838: balance_dirty_state: bdi 8:0: dirty=152 wb=1269 unstable=0 bg_thresh=1057 thresh=2114 gap=693 poll_thresh=13 ino=12 dd-2572 [005] 275.724151: balance_dirty_state: bdi 8:0: dirty=165 wb=1269 unstable=0 bg_thresh=1059 thresh=2119 gap=685 poll_thresh=14 ino=12 dd-2572 [005] 275.724398: balance_dirty_state: bdi 8:0: dirty=178 wb=1269 unstable=0 bg_thresh=1060 thresh=2120 gap=673 poll_thresh=15 ino=12 dd-2572 [005] 275.724663: balance_dirty_state: bdi 8:0: dirty=191 wb=1269 unstable=0 bg_thresh=1060 thresh=2121 gap=661 poll_thresh=16 ino=12 dd-2572 [005] 275.724944: balance_dirty_state: bdi 8:0: dirty=217 wb=1269 unstable=0 bg_thresh=1060 thresh=2120 gap=634 poll_thresh=17 ino=12 dd-2572 [005] 275.725237: balance_dirty_state: bdi 8:0: dirty=230 wb=1269 unstable=0 bg_thresh=1059 thresh=2119 gap=620 poll_thresh=18 ino=12 dd-2572 [005] 275.725549: balance_dirty_state: bdi 8:0: dirty=256 wb=1269 unstable=0 bg_thresh=1060 thresh=2121 gap=596 poll_thresh=19 ino=12 dd-2572 [005] 275.725879: balance_dirty_state: bdi 8:0: dirty=269 wb=1269 unstable=0 bg_thresh=1059 thresh=2118 gap=580 poll_thresh=20 ino=12 dd-2572 [005] 275.726217: balance_dirty_state: bdi 8:0: dirty=269 wb=1269 unstable=0 bg_thresh=1057 thresh=2114 gap=576 poll_thresh=21 ino=12 dd-2572 [005] 275.726574: balance_dirty_state: bdi 8:0: dirty=294 wb=1269 unstable=0 bg_thresh=1059 thresh=2119 gap=556 poll_thresh=22 ino=12 dd-2572 [005] 275.726954: balance_dirty_state: bdi 8:0: dirty=319 wb=1218 unstable=0 bg_thresh=1061 thresh=2123 gap=586 poll_thresh=23 ino=12 dd-2572 [005] 275.727300: balance_dirty_state: bdi 8:0: dirty=344 wb=1205 unstable=0 bg_thresh=1051 thresh=2102 gap=553 poll_thresh=24 ino=12 dd-2572 [005] 275.727867: balance_dirty_state: bdi 8:0: dirty=357 wb=1205 unstable=0 bg_thresh=1048 thresh=2097 gap=535 poll_thresh=25 ino=12 dd-2572 [005] 275.728467: balance_dirty_state: bdi 8:0: dirty=395 wb=1205 unstable=0 bg_thresh=1048 thresh=2096 gap=496 poll_thresh=26 ino=12 dd-2572 [005] 275.728473: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1356 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-3% task_weight=99% bdi_bw=50596 base_bw=28 task_bw=0 dirtied=26 period=0 think=8 pause=8 dd-2572 [005] 275.739783: balance_dirty_state: bdi 8:0: dirty=445 wb=1054 unstable=0 bg_thresh=1065 thresh=2131 gap=632 poll_thresh=19 ino=12 dd-2572 [005] 275.740021: balance_dirty_state: bdi 8:0: dirty=470 wb=1054 unstable=0 bg_thresh=1068 thresh=2136 gap=612 poll_thresh=20 ino=12 dd-2572 [005] 275.740271: balance_dirty_state: bdi 8:0: dirty=495 wb=1054 unstable=0 bg_thresh=1067 thresh=2135 gap=586 poll_thresh=21 ino=12 dd-2572 [005] 275.740537: balance_dirty_state: bdi 8:0: dirty=520 wb=1054 unstable=0 bg_thresh=1067 thresh=2134 gap=560 poll_thresh=22 ino=12 dd-2572 [005] 275.740817: balance_dirty_state: bdi 8:0: dirty=520 wb=1054 unstable=0 bg_thresh=1069 thresh=2139 gap=565 poll_thresh=23 ino=12 dd-2572 [005] 275.741125: balance_dirty_state: bdi 8:0: dirty=546 wb=991 unstable=0 bg_thresh=1070 thresh=2141 gap=604 poll_thresh=24 ino=12 dd-2572 [005] 275.741444: balance_dirty_state: bdi 8:0: dirty=572 wb=927 unstable=0 bg_thresh=1067 thresh=2134 gap=635 poll_thresh=25 ino=12 dd-2572 [005] 275.741766: balance_dirty_state: bdi 8:0: dirty=610 wb=927 unstable=0 bg_thresh=1063 thresh=2127 gap=590 poll_thresh=26 ino=12 dd-2572 [005] 275.742252: balance_dirty_state: bdi 8:0: dirty=635 wb=927 unstable=0 bg_thresh=1063 thresh=2126 gap=564 poll_thresh=27 ino=12 dd-2572 [005] 275.742598: balance_dirty_state: bdi 8:0: dirty=660 wb=927 unstable=0 bg_thresh=1062 thresh=2125 gap=538 poll_thresh=28 ino=12 dd-2572 [005] 275.742954: balance_dirty_state: bdi 8:0: dirty=685 wb=927 unstable=0 bg_thresh=1065 thresh=2130 gap=518 poll_thresh=29 ino=12 dd-2572 [005] 275.742958: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=30% task_weight=98% bdi_bw=50596 base_bw=28 task_bw=4 dirtied=29 period=14504 think=4 pause=8 dd-2572 [007] 275.748043: balance_dirty_state: bdi 8:0: dirty=711 wb=876 unstable=0 bg_thresh=1061 thresh=2122 gap=535 poll_thresh=22 ino=12 dd-2572 [007] 275.748634: balance_dirty_state: bdi 8:0: dirty=711 wb=876 unstable=0 bg_thresh=1060 thresh=2121 gap=534 poll_thresh=23 ino=12 dd-2572 [007] 275.749241: balance_dirty_state: bdi 8:0: dirty=736 wb=876 unstable=0 bg_thresh=1060 thresh=2121 gap=509 poll_thresh=24 ino=12 dd-2572 [007] 275.749250: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-21% task_weight=98% bdi_bw=50596 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [007] 275.756050: balance_dirty_state: bdi 8:0: dirty=762 wb=750 unstable=0 bg_thresh=1062 thresh=2124 gap=612 poll_thresh=18 ino=12 dd-2572 [007] 275.756541: balance_dirty_state: bdi 8:0: dirty=775 wb=750 unstable=0 bg_thresh=1062 thresh=2125 gap=600 poll_thresh=19 ino=12 dd-2572 [007] 275.757049: balance_dirty_state: bdi 8:0: dirty=800 wb=750 unstable=0 bg_thresh=1062 thresh=2124 gap=574 poll_thresh=20 ino=12 dd-2572 [007] 275.757580: balance_dirty_state: bdi 8:0: dirty=825 wb=750 unstable=0 bg_thresh=1061 thresh=2123 gap=548 poll_thresh=21 ino=12 dd-2572 [007] 275.758136: balance_dirty_state: bdi 8:0: dirty=850 wb=750 unstable=0 bg_thresh=1064 thresh=2128 gap=528 poll_thresh=22 ino=12 dd-2572 [007] 275.758145: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1320 avg_dirty=1320 bdi_gap=85% task_gap=70% task_weight=100% bdi_bw=50596 base_bw=28 task_bw=12 dirtied=22 period=5504 think=0 pause=8 dd-2572 [007] 275.763740: balance_dirty_state: bdi 8:0: dirty=863 wb=636 unstable=0 bg_thresh=1063 thresh=2126 gap=627 poll_thresh=16 ino=12 dd-2572 [007] 275.764093: balance_dirty_state: bdi 8:0: dirty=889 wb=636 unstable=0 bg_thresh=1062 thresh=2125 gap=600 poll_thresh=17 ino=12 dd-2572 [007] 275.764306: balance_dirty_state: bdi 8:0: dirty=889 wb=636 unstable=0 bg_thresh=1060 thresh=2120 gap=595 poll_thresh=18 ino=12 dd-2572 [007] 275.764532: balance_dirty_state: bdi 8:0: dirty=914 wb=636 unstable=0 bg_thresh=1062 thresh=2125 gap=575 poll_thresh=19 ino=12 dd-2572 [007] 275.764769: balance_dirty_state: bdi 8:0: dirty=939 wb=636 unstable=0 bg_thresh=1062 thresh=2124 gap=549 poll_thresh=20 ino=12 dd-2572 [007] 275.765017: balance_dirty_state: bdi 8:0: dirty=964 wb=636 unstable=0 bg_thresh=1061 thresh=2123 gap=523 poll_thresh=21 ino=12 dd-2572 [007] 275.765021: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1320 avg_dirty=1320 bdi_gap=83% task_gap=65% task_weight=100% bdi_bw=50596 base_bw=28 task_bw=12 dirtied=21 period=5252 think=0 pause=8 dd-2572 [000] 275.771785: balance_dirty_state: bdi 8:0: dirty=977 wb=511 unstable=0 bg_thresh=1064 thresh=2129 gap=641 poll_thresh=16 ino=12 dd-2572 [000] 275.772026: balance_dirty_state: bdi 8:0: dirty=990 wb=511 unstable=0 bg_thresh=1064 thresh=2128 gap=627 poll_thresh=17 ino=12 dd-2572 [000] 275.772283: balance_dirty_state: bdi 8:0: dirty=1016 wb=511 unstable=0 bg_thresh=1063 thresh=2127 gap=600 poll_thresh=18 ino=12 dd-2572 [000] 275.772547: balance_dirty_state: bdi 8:0: dirty=1016 wb=511 unstable=0 bg_thresh=1063 thresh=2127 gap=600 poll_thresh=19 ino=12 dd-2572 [000] 275.772824: balance_dirty_state: bdi 8:0: dirty=1041 wb=511 unstable=0 bg_thresh=1066 thresh=2132 gap=580 poll_thresh=20 ino=12 dd-2572 [000] 275.773115: balance_dirty_state: bdi 8:0: dirty=1066 wb=511 unstable=0 bg_thresh=1068 thresh=2137 gap=560 poll_thresh=21 ino=12 dd-2572 [000] 275.773422: balance_dirty_state: bdi 8:0: dirty=1091 wb=511 unstable=0 bg_thresh=1071 thresh=2142 gap=540 poll_thresh=22 ino=12 dd-2572 [000] 275.773759: balance_dirty_state: bdi 8:0: dirty=1039 wb=588 unstable=0 bg_thresh=1071 thresh=2142 gap=515 poll_thresh=23 ino=12 dd-2572 [000] 275.773760: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=50596 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [002] 275.776670: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=848 wrote=1130 to_write=7062 dd-2572 [000] 275.779690: balance_dirty_state: bdi 8:0: dirty=11 wb=1616 unstable=0 bg_thresh=1068 thresh=2136 gap=509 poll_thresh=17 ino=12 dd-2572 [000] 275.779695: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-18% task_gap=-137% task_weight=99% bdi_bw=50596 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 275.787360: balance_dirty_state: bdi 8:0: dirty=11 wb=1488 unstable=0 bg_thresh=1066 thresh=2133 gap=634 poll_thresh=17 ino=12 dd-2572 [000] 275.787535: balance_dirty_state: bdi 8:0: dirty=11 wb=1488 unstable=0 bg_thresh=1066 thresh=2133 gap=634 poll_thresh=13 ino=12 dd-2572 [000] 275.787711: balance_dirty_state: bdi 8:0: dirty=36 wb=1488 unstable=0 bg_thresh=1066 thresh=2133 gap=609 poll_thresh=14 ino=12 dd-2572 [000] 275.787888: balance_dirty_state: bdi 8:0: dirty=61 wb=1488 unstable=0 bg_thresh=1069 thresh=2138 gap=589 poll_thresh=15 ino=12 dd-2572 [000] 275.788077: balance_dirty_state: bdi 8:0: dirty=61 wb=1488 unstable=0 bg_thresh=1069 thresh=2138 gap=589 poll_thresh=16 ino=12 dd-2572 [000] 275.788278: balance_dirty_state: bdi 8:0: dirty=86 wb=1488 unstable=0 bg_thresh=1071 thresh=2143 gap=569 poll_thresh=17 ino=12 dd-2572 [000] 275.788715: balance_dirty_state: bdi 8:0: dirty=86 wb=1488 unstable=0 bg_thresh=1071 thresh=2143 gap=569 poll_thresh=18 ino=12 dd-2572 [000] 275.788943: balance_dirty_state: bdi 8:0: dirty=111 wb=1488 unstable=0 bg_thresh=1068 thresh=2137 gap=538 poll_thresh=19 ino=12 dd-2572 [000] 275.789184: balance_dirty_state: bdi 8:0: dirty=136 wb=1488 unstable=0 bg_thresh=1070 thresh=2141 gap=517 poll_thresh=20 ino=12 dd-2572 [000] 275.789188: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=50596 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 275.795577: balance_dirty_state: bdi 8:0: dirty=149 wb=1362 unstable=0 bg_thresh=1071 thresh=2143 gap=632 poll_thresh=15 ino=12 dd-2572 [000] 275.795770: balance_dirty_state: bdi 8:0: dirty=162 wb=1362 unstable=0 bg_thresh=1071 thresh=2142 gap=618 poll_thresh=16 ino=12 dd-2572 [000] 275.795973: balance_dirty_state: bdi 8:0: dirty=187 wb=1362 unstable=0 bg_thresh=1071 thresh=2142 gap=593 poll_thresh=17 ino=12 dd-2572 [000] 275.796188: balance_dirty_state: bdi 8:0: dirty=212 wb=1362 unstable=0 bg_thresh=1070 thresh=2141 gap=567 poll_thresh=18 ino=12 dd-2572 [000] 275.796630: balance_dirty_state: bdi 8:0: dirty=225 wb=1362 unstable=0 bg_thresh=1072 thresh=2145 gap=558 poll_thresh=19 ino=12 dd-2572 [000] 275.797207: balance_dirty_state: bdi 8:0: dirty=250 wb=1223 unstable=0 bg_thresh=1064 thresh=2129 gap=656 poll_thresh=20 ino=12 dd-2572 [000] 275.797484: balance_dirty_state: bdi 8:0: dirty=263 wb=1223 unstable=0 bg_thresh=1067 thresh=2134 gap=648 poll_thresh=21 ino=12 dd-2572 [000] 275.798122: balance_dirty_state: bdi 8:0: dirty=289 wb=1223 unstable=0 bg_thresh=1072 thresh=2145 gap=633 poll_thresh=22 ino=12 dd-2572 [000] 275.798396: balance_dirty_state: bdi 8:0: dirty=314 wb=1223 unstable=0 bg_thresh=1069 thresh=2139 gap=602 poll_thresh=23 ino=12 dd-2572 [000] 275.798681: balance_dirty_state: bdi 8:0: dirty=339 wb=1223 unstable=0 bg_thresh=1071 thresh=2143 gap=581 poll_thresh=24 ino=12 dd-2572 [000] 275.799200: balance_dirty_state: bdi 8:0: dirty=364 wb=1223 unstable=0 bg_thresh=1072 thresh=2145 gap=558 poll_thresh=25 ino=12 dd-2572 [000] 275.799658: balance_dirty_state: bdi 8:0: dirty=389 wb=1223 unstable=0 bg_thresh=1071 thresh=2143 gap=531 poll_thresh=26 ino=12 dd-2572 [000] 275.799663: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=51624 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 275.807555: balance_dirty_state: bdi 8:0: dirty=415 wb=1109 unstable=0 bg_thresh=1065 thresh=2130 gap=606 poll_thresh=19 ino=12 dd-2572 [000] 275.807797: balance_dirty_state: bdi 8:0: dirty=428 wb=1109 unstable=0 bg_thresh=1064 thresh=2129 gap=592 poll_thresh=20 ino=12 dd-2572 [000] 275.808050: balance_dirty_state: bdi 8:0: dirty=441 wb=1109 unstable=0 bg_thresh=1064 thresh=2128 gap=578 poll_thresh=21 ino=12 dd-2572 [000] 275.808307: balance_dirty_state: bdi 8:0: dirty=466 wb=1109 unstable=0 bg_thresh=1066 thresh=2133 gap=558 poll_thresh=22 ino=12 dd-2572 [000] 275.808579: balance_dirty_state: bdi 8:0: dirty=491 wb=1109 unstable=0 bg_thresh=1069 thresh=2138 gap=538 poll_thresh=23 ino=12 dd-2572 [000] 275.808861: balance_dirty_state: bdi 8:0: dirty=516 wb=1109 unstable=0 bg_thresh=1071 thresh=2143 gap=518 poll_thresh=24 ino=12 dd-2572 [000] 275.808866: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=51624 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 275.815650: balance_dirty_state: bdi 8:0: dirty=541 wb=981 unstable=0 bg_thresh=1068 thresh=2137 gap=615 poll_thresh=18 ino=12 dd-2572 [000] 275.815874: balance_dirty_state: bdi 8:0: dirty=541 wb=981 unstable=0 bg_thresh=1071 thresh=2142 gap=620 poll_thresh=19 ino=12 dd-2572 [000] 275.816113: balance_dirty_state: bdi 8:0: dirty=566 wb=981 unstable=0 bg_thresh=1070 thresh=2141 gap=594 poll_thresh=20 ino=12 dd-2572 [000] 275.816368: balance_dirty_state: bdi 8:0: dirty=604 wb=981 unstable=0 bg_thresh=1070 thresh=2141 gap=556 poll_thresh=21 ino=12 dd-2572 [000] 275.816759: balance_dirty_state: bdi 8:0: dirty=617 wb=981 unstable=0 bg_thresh=1071 thresh=2143 gap=545 poll_thresh=22 ino=12 dd-2572 [000] 275.817273: balance_dirty_state: bdi 8:0: dirty=630 wb=981 unstable=0 bg_thresh=1072 thresh=2144 gap=533 poll_thresh=23 ino=12 dd-2572 [000] 275.817278: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=51624 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 275.823478: balance_dirty_state: bdi 8:0: dirty=643 wb=851 unstable=0 bg_thresh=1070 thresh=2141 gap=647 poll_thresh=17 ino=12 dd-2572 [000] 275.823693: balance_dirty_state: bdi 8:0: dirty=656 wb=851 unstable=0 bg_thresh=1071 thresh=2142 gap=635 poll_thresh=18 ino=12 dd-2572 [000] 275.823918: balance_dirty_state: bdi 8:0: dirty=681 wb=851 unstable=0 bg_thresh=1071 thresh=2142 gap=610 poll_thresh=19 ino=12 dd-2572 [000] 275.824156: balance_dirty_state: bdi 8:0: dirty=706 wb=851 unstable=0 bg_thresh=1070 thresh=2141 gap=584 poll_thresh=20 ino=12 dd-2572 [000] 275.824405: balance_dirty_state: bdi 8:0: dirty=731 wb=851 unstable=0 bg_thresh=1073 thresh=2146 gap=564 poll_thresh=21 ino=12 dd-2572 [000] 275.824906: balance_dirty_state: bdi 8:0: dirty=744 wb=851 unstable=0 bg_thresh=1073 thresh=2147 gap=552 poll_thresh=22 ino=12 dd-2572 [000] 275.825414: balance_dirty_state: bdi 8:0: dirty=769 wb=851 unstable=0 bg_thresh=1072 thresh=2144 gap=524 poll_thresh=23 ino=12 dd-2572 [000] 275.825419: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=51624 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 275.831616: balance_dirty_state: bdi 8:0: dirty=782 wb=725 unstable=0 bg_thresh=1072 thresh=2145 gap=638 poll_thresh=17 ino=12 dd-2572 [000] 275.831833: balance_dirty_state: bdi 8:0: dirty=820 wb=725 unstable=0 bg_thresh=1073 thresh=2146 gap=601 poll_thresh=18 ino=12 dd-2572 [000] 275.832060: balance_dirty_state: bdi 8:0: dirty=820 wb=725 unstable=0 bg_thresh=1072 thresh=2145 gap=600 poll_thresh=19 ino=12 dd-2572 [000] 275.832535: balance_dirty_state: bdi 8:0: dirty=845 wb=725 unstable=0 bg_thresh=1072 thresh=2144 gap=574 poll_thresh=20 ino=12 dd-2572 [000] 275.832992: balance_dirty_state: bdi 8:0: dirty=870 wb=725 unstable=0 bg_thresh=1072 thresh=2144 gap=549 poll_thresh=21 ino=12 dd-2572 [000] 275.833258: balance_dirty_state: bdi 8:0: dirty=895 wb=725 unstable=0 bg_thresh=1069 thresh=2138 gap=518 poll_thresh=22 ino=12 dd-2572 [000] 275.833262: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=51624 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 275.839520: balance_dirty_state: bdi 8:0: dirty=908 wb=587 unstable=0 bg_thresh=1074 thresh=2148 gap=653 poll_thresh=16 ino=12 dd-2572 [000] 275.839811: balance_dirty_state: bdi 8:0: dirty=933 wb=587 unstable=0 bg_thresh=1076 thresh=2153 gap=633 poll_thresh=17 ino=12 dd-2572 [000] 275.840534: balance_dirty_state: bdi 8:0: dirty=946 wb=587 unstable=0 bg_thresh=1066 thresh=2132 gap=599 poll_thresh=18 ino=12 dd-2572 [000] 275.841268: balance_dirty_state: bdi 8:0: dirty=959 wb=587 unstable=0 bg_thresh=1074 thresh=2148 gap=602 poll_thresh=19 ino=12 dd-2572 [000] 275.842730: balance_dirty_state: bdi 8:0: dirty=972 wb=587 unstable=0 bg_thresh=1069 thresh=2138 gap=579 poll_thresh=20 ino=12 dd-2572 [000] 275.843034: balance_dirty_state: bdi 8:0: dirty=997 wb=587 unstable=0 bg_thresh=1070 thresh=2140 gap=556 poll_thresh=21 ino=12 dd-2572 [000] 275.843702: balance_dirty_state: bdi 8:0: dirty=1022 wb=587 unstable=0 bg_thresh=1069 thresh=2139 gap=530 poll_thresh=22 ino=12 dd-2572 [000] 275.843711: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=51624 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [004] 275.851669: balance_dirty_state: bdi 8:0: dirty=1035 wb=472 unstable=0 bg_thresh=1056 thresh=2113 gap=606 poll_thresh=16 ino=12 dd-2572 [004] 275.852457: balance_dirty_state: bdi 8:0: dirty=1060 wb=472 unstable=0 bg_thresh=1056 thresh=2112 gap=580 poll_thresh=17 ino=12 dd-2572 [004] 275.853522: balance_dirty_state: bdi 8:0: dirty=783 wb=775 unstable=0 bg_thresh=1052 thresh=2104 gap=546 poll_thresh=18 ino=12 dd-2572 [004] 275.853955: balance_dirty_state: bdi 8:0: dirty=720 wb=863 unstable=0 bg_thresh=1052 thresh=2104 gap=521 poll_thresh=19 ino=12 dd-2572 [004] 275.853959: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1320 avg_dirty=1320 bdi_gap=73% task_gap=47% task_weight=99% bdi_bw=51624 base_bw=28 task_bw=8 dirtied=19 period=6336 think=0 pause=8 flush-8:0-2542 [002] 275.856132: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=928 wrote=1095 to_write=7097 dd-2572 [001] 275.859381: balance_dirty_state: bdi 8:0: dirty=24 wb=1433 unstable=0 bg_thresh=1058 thresh=2117 gap=660 poll_thresh=14 ino=12 dd-2572 [001] 275.859570: balance_dirty_state: bdi 8:0: dirty=37 wb=1433 unstable=0 bg_thresh=1058 thresh=2116 gap=646 poll_thresh=15 ino=12 dd-2572 [001] 275.859772: balance_dirty_state: bdi 8:0: dirty=37 wb=1433 unstable=0 bg_thresh=1057 thresh=2115 gap=645 poll_thresh=16 ino=12 dd-2572 [001] 275.859985: balance_dirty_state: bdi 8:0: dirty=62 wb=1433 unstable=0 bg_thresh=1058 thresh=2117 gap=622 poll_thresh=17 ino=12 dd-2572 [001] 275.860212: balance_dirty_state: bdi 8:0: dirty=75 wb=1433 unstable=0 bg_thresh=1058 thresh=2116 gap=608 poll_thresh=18 ino=12 dd-2572 [001] 275.860453: balance_dirty_state: bdi 8:0: dirty=100 wb=1433 unstable=0 bg_thresh=1058 thresh=2116 gap=583 poll_thresh=19 ino=12 dd-2572 [001] 275.860703: balance_dirty_state: bdi 8:0: dirty=126 wb=1433 unstable=0 bg_thresh=1057 thresh=2115 gap=556 poll_thresh=20 ino=12 dd-2572 [001] 275.860969: balance_dirty_state: bdi 8:0: dirty=139 wb=1433 unstable=0 bg_thresh=1059 thresh=2119 gap=547 poll_thresh=21 ino=12 dd-2572 [001] 275.861483: balance_dirty_state: bdi 8:0: dirty=165 wb=1433 unstable=0 bg_thresh=1056 thresh=2112 gap=514 poll_thresh=22 ino=12 dd-2572 [001] 275.861488: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-32% task_weight=100% bdi_bw=51624 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 275.871398: balance_dirty_state: bdi 8:0: dirty=190 wb=1318 unstable=0 bg_thresh=1063 thresh=2126 gap=618 poll_thresh=16 ino=12 dd-2572 [005] 275.871699: balance_dirty_state: bdi 8:0: dirty=215 wb=1318 unstable=0 bg_thresh=1065 thresh=2131 gap=598 poll_thresh=17 ino=12 dd-2572 [005] 275.872267: balance_dirty_state: bdi 8:0: dirty=215 wb=1166 unstable=0 bg_thresh=1068 thresh=2136 gap=755 poll_thresh=18 ino=12 dd-2572 [005] 275.872502: balance_dirty_state: bdi 8:0: dirty=240 wb=1166 unstable=0 bg_thresh=1066 thresh=2132 gap=726 poll_thresh=19 ino=12 dd-2572 [005] 275.872751: balance_dirty_state: bdi 8:0: dirty=253 wb=1166 unstable=0 bg_thresh=1065 thresh=2131 gap=712 poll_thresh=20 ino=12 dd-2572 [005] 275.873015: balance_dirty_state: bdi 8:0: dirty=279 wb=1166 unstable=0 bg_thresh=1065 thresh=2130 gap=685 poll_thresh=21 ino=12 dd-2572 [005] 275.873291: balance_dirty_state: bdi 8:0: dirty=304 wb=1166 unstable=0 bg_thresh=1062 thresh=2124 gap=654 poll_thresh=22 ino=12 dd-2572 [005] 275.873575: balance_dirty_state: bdi 8:0: dirty=329 wb=1166 unstable=0 bg_thresh=1064 thresh=2129 gap=634 poll_thresh=23 ino=12 dd-2572 [005] 275.873873: balance_dirty_state: bdi 8:0: dirty=354 wb=1166 unstable=0 bg_thresh=1064 thresh=2128 gap=608 poll_thresh=24 ino=12 dd-2572 [005] 275.874181: balance_dirty_state: bdi 8:0: dirty=379 wb=1166 unstable=0 bg_thresh=1063 thresh=2127 gap=582 poll_thresh=25 ino=12 dd-2572 [005] 275.874502: balance_dirty_state: bdi 8:0: dirty=404 wb=1166 unstable=0 bg_thresh=1063 thresh=2126 gap=556 poll_thresh=26 ino=12 dd-2572 [005] 275.875113: balance_dirty_state: bdi 8:0: dirty=430 wb=1166 unstable=0 bg_thresh=1061 thresh=2122 gap=526 poll_thresh=27 ino=12 dd-2572 [005] 275.875119: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=99% bdi_bw=51624 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 dd-2572 [005] 275.883481: balance_dirty_state: bdi 8:0: dirty=443 wb=1041 unstable=0 bg_thresh=1060 thresh=2121 gap=637 poll_thresh=20 ino=12 dd-2572 [005] 275.883882: balance_dirty_state: bdi 8:0: dirty=469 wb=1041 unstable=0 bg_thresh=1060 thresh=2120 gap=610 poll_thresh=21 ino=12 dd-2572 [005] 275.884146: balance_dirty_state: bdi 8:0: dirty=507 wb=1041 unstable=0 bg_thresh=1060 thresh=2121 gap=573 poll_thresh=22 ino=12 dd-2572 [005] 275.884418: balance_dirty_state: bdi 8:0: dirty=532 wb=1041 unstable=0 bg_thresh=1063 thresh=2126 gap=553 poll_thresh=23 ino=12 dd-2572 [005] 275.884701: balance_dirty_state: bdi 8:0: dirty=532 wb=1041 unstable=0 bg_thresh=1062 thresh=2125 gap=552 poll_thresh=24 ino=12 dd-2572 [005] 275.885000: balance_dirty_state: bdi 8:0: dirty=557 wb=1041 unstable=0 bg_thresh=1062 thresh=2124 gap=526 poll_thresh=25 ino=12 dd-2572 [005] 275.885004: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-20% task_weight=100% bdi_bw=51624 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 275.891654: balance_dirty_state: bdi 8:0: dirty=582 wb=915 unstable=0 bg_thresh=1063 thresh=2126 gap=629 poll_thresh=19 ino=12 dd-2572 [001] 275.892162: balance_dirty_state: bdi 8:0: dirty=607 wb=915 unstable=0 bg_thresh=1065 thresh=2131 gap=609 poll_thresh=20 ino=12 dd-2572 [001] 275.892692: balance_dirty_state: bdi 8:0: dirty=632 wb=915 unstable=0 bg_thresh=1065 thresh=2130 gap=583 poll_thresh=21 ino=12 dd-2572 [001] 275.893730: balance_dirty_state: bdi 8:0: dirty=645 wb=915 unstable=0 bg_thresh=1062 thresh=2124 gap=564 poll_thresh=22 ino=12 dd-2572 [001] 275.894684: balance_dirty_state: bdi 8:0: dirty=671 wb=915 unstable=0 bg_thresh=1074 thresh=2149 gap=563 poll_thresh=23 ino=12 dd-2572 [001] 275.895178: balance_dirty_state: bdi 8:0: dirty=696 wb=915 unstable=0 bg_thresh=1071 thresh=2143 gap=532 poll_thresh=24 ino=12 dd-2572 [001] 275.895186: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=51624 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [000] 275.903365: balance_dirty_state: bdi 8:0: dirty=721 wb=674 unstable=0 bg_thresh=1064 thresh=2128 gap=733 poll_thresh=18 ino=12 dd-2572 [000] 275.903731: balance_dirty_state: bdi 8:0: dirty=746 wb=674 unstable=0 bg_thresh=1066 thresh=2133 gap=713 poll_thresh=19 ino=12 dd-2572 [000] 275.903963: balance_dirty_state: bdi 8:0: dirty=746 wb=674 unstable=0 bg_thresh=1069 thresh=2138 gap=718 poll_thresh=20 ino=12 dd-2572 [000] 275.904204: balance_dirty_state: bdi 8:0: dirty=771 wb=674 unstable=0 bg_thresh=1069 thresh=2138 gap=693 poll_thresh=21 ino=12 dd-2572 [000] 275.904459: balance_dirty_state: bdi 8:0: dirty=796 wb=674 unstable=0 bg_thresh=1071 thresh=2142 gap=672 poll_thresh=22 ino=12 dd-2572 [000] 275.904733: balance_dirty_state: bdi 8:0: dirty=809 wb=674 unstable=0 bg_thresh=1070 thresh=2140 gap=657 poll_thresh=23 ino=12 dd-2572 [000] 275.905021: balance_dirty_state: bdi 8:0: dirty=847 wb=674 unstable=0 bg_thresh=1070 thresh=2141 gap=620 poll_thresh=24 ino=12 dd-2572 [000] 275.905319: balance_dirty_state: bdi 8:0: dirty=872 wb=674 unstable=0 bg_thresh=1070 thresh=2140 gap=594 poll_thresh=25 ino=12 dd-2572 [000] 275.905628: balance_dirty_state: bdi 8:0: dirty=897 wb=674 unstable=0 bg_thresh=1069 thresh=2139 gap=568 poll_thresh=26 ino=12 dd-2572 [000] 275.905947: balance_dirty_state: bdi 8:0: dirty=922 wb=674 unstable=0 bg_thresh=1069 thresh=2138 gap=542 poll_thresh=27 ino=12 dd-2572 [000] 275.906279: balance_dirty_state: bdi 8:0: dirty=947 wb=674 unstable=0 bg_thresh=1071 thresh=2142 gap=521 poll_thresh=28 ino=12 dd-2572 [000] 275.906284: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=52784 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 275.911598: balance_dirty_state: bdi 8:0: dirty=960 wb=674 unstable=0 bg_thresh=1067 thresh=2135 gap=501 poll_thresh=21 ino=12 dd-2572 [000] 275.911603: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-95% task_weight=100% bdi_bw=52784 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 275.919371: balance_dirty_state: bdi 8:0: dirty=986 wb=536 unstable=0 bg_thresh=1064 thresh=2129 gap=607 poll_thresh=16 ino=12 dd-2572 [000] 275.919587: balance_dirty_state: bdi 8:0: dirty=999 wb=536 unstable=0 bg_thresh=1064 thresh=2128 gap=593 poll_thresh=17 ino=12 dd-2572 [000] 275.919803: balance_dirty_state: bdi 8:0: dirty=1012 wb=536 unstable=0 bg_thresh=1063 thresh=2127 gap=579 poll_thresh=18 ino=12 dd-2572 [000] 275.920029: balance_dirty_state: bdi 8:0: dirty=1037 wb=536 unstable=0 bg_thresh=1064 thresh=2128 gap=555 poll_thresh=19 ino=12 dd-2572 [000] 275.920263: balance_dirty_state: bdi 8:0: dirty=1062 wb=536 unstable=0 bg_thresh=1066 thresh=2133 gap=535 poll_thresh=20 ino=12 dd-2572 [000] 275.920511: balance_dirty_state: bdi 8:0: dirty=1087 wb=536 unstable=0 bg_thresh=1069 thresh=2138 gap=515 poll_thresh=21 ino=12 dd-2572 [000] 275.920516: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=52784 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [002] 275.923195: writeback_single_inode: bdi 8:0: ino=12 state= age=996 wrote=1069 to_write=7123 dd-2572 [000] 275.927219: balance_dirty_state: bdi 8:0: dirty=0 wb=1510 unstable=0 bg_thresh=1066 thresh=2132 gap=622 poll_thresh=16 ino=12 dd-2572 [000] 275.927420: balance_dirty_state: bdi 8:0: dirty=23 wb=1510 unstable=0 bg_thresh=1068 thresh=2137 gap=604 poll_thresh=17 ino=12 dd-2572 [000] 275.927632: balance_dirty_state: bdi 8:0: dirty=48 wb=1510 unstable=0 bg_thresh=1068 thresh=2137 gap=579 poll_thresh=18 ino=12 dd-2572 [000] 275.927859: balance_dirty_state: bdi 8:0: dirty=48 wb=1510 unstable=0 bg_thresh=1071 thresh=2142 gap=584 poll_thresh=19 ino=12 dd-2572 [000] 275.928328: balance_dirty_state: bdi 8:0: dirty=99 wb=1510 unstable=0 bg_thresh=1065 thresh=2131 gap=522 poll_thresh=20 ino=12 dd-2572 [000] 275.928332: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=52784 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 275.935176: balance_dirty_state: bdi 8:0: dirty=112 wb=1371 unstable=0 bg_thresh=1063 thresh=2126 gap=643 poll_thresh=15 ino=12 dd-2572 [000] 275.935371: balance_dirty_state: bdi 8:0: dirty=125 wb=1371 unstable=0 bg_thresh=1062 thresh=2125 gap=629 poll_thresh=16 ino=12 dd-2572 [000] 275.935576: balance_dirty_state: bdi 8:0: dirty=138 wb=1371 unstable=0 bg_thresh=1062 thresh=2124 gap=615 poll_thresh=17 ino=12 dd-2572 [000] 275.935790: balance_dirty_state: bdi 8:0: dirty=151 wb=1371 unstable=0 bg_thresh=1062 thresh=2125 gap=603 poll_thresh=18 ino=12 dd-2572 [000] 275.936162: balance_dirty_state: bdi 8:0: dirty=176 wb=1371 unstable=0 bg_thresh=1065 thresh=2130 gap=583 poll_thresh=19 ino=12 dd-2572 [000] 275.936397: balance_dirty_state: bdi 8:0: dirty=201 wb=1371 unstable=0 bg_thresh=1065 thresh=2130 gap=558 poll_thresh=20 ino=12 dd-2572 [000] 275.936646: balance_dirty_state: bdi 8:0: dirty=226 wb=1371 unstable=0 bg_thresh=1067 thresh=2135 gap=538 poll_thresh=21 ino=12 dd-2572 [000] 275.936907: balance_dirty_state: bdi 8:0: dirty=226 wb=1371 unstable=0 bg_thresh=1070 thresh=2140 gap=543 poll_thresh=22 ino=12 dd-2572 [000] 275.937187: balance_dirty_state: bdi 8:0: dirty=251 wb=1371 unstable=0 bg_thresh=1069 thresh=2139 gap=517 poll_thresh=23 ino=12 dd-2572 [000] 275.937191: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=52784 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 275.943161: balance_dirty_state: bdi 8:0: dirty=277 wb=1233 unstable=0 bg_thresh=1063 thresh=2126 gap=616 poll_thresh=17 ino=12 dd-2572 [000] 275.943378: balance_dirty_state: bdi 8:0: dirty=277 wb=1233 unstable=0 bg_thresh=1062 thresh=2125 gap=615 poll_thresh=18 ino=12 dd-2572 [000] 275.943603: balance_dirty_state: bdi 8:0: dirty=302 wb=1233 unstable=0 bg_thresh=1062 thresh=2125 gap=590 poll_thresh=19 ino=12 dd-2572 [000] 275.943840: balance_dirty_state: bdi 8:0: dirty=327 wb=1233 unstable=0 bg_thresh=1065 thresh=2130 gap=570 poll_thresh=20 ino=12 dd-2572 [000] 275.944087: balance_dirty_state: bdi 8:0: dirty=352 wb=1233 unstable=0 bg_thresh=1067 thresh=2135 gap=550 poll_thresh=21 ino=12 dd-2572 [000] 275.944563: balance_dirty_state: bdi 8:0: dirty=365 wb=1233 unstable=0 bg_thresh=1070 thresh=2140 gap=542 poll_thresh=22 ino=12 dd-2572 [000] 275.944838: balance_dirty_state: bdi 8:0: dirty=390 wb=1233 unstable=0 bg_thresh=1067 thresh=2134 gap=511 poll_thresh=23 ino=12 dd-2572 [000] 275.944842: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-96% task_weight=100% bdi_bw=52784 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 275.951262: balance_dirty_state: bdi 8:0: dirty=403 wb=1080 unstable=0 bg_thresh=1064 thresh=2128 gap=645 poll_thresh=17 ino=12 dd-2572 [000] 275.951478: balance_dirty_state: bdi 8:0: dirty=416 wb=1080 unstable=0 bg_thresh=1063 thresh=2127 gap=631 poll_thresh=18 ino=12 dd-2572 [000] 275.951701: balance_dirty_state: bdi 8:0: dirty=441 wb=1080 unstable=0 bg_thresh=1063 thresh=2127 gap=606 poll_thresh=19 ino=12 dd-2572 [000] 275.951938: balance_dirty_state: bdi 8:0: dirty=466 wb=1080 unstable=0 bg_thresh=1066 thresh=2132 gap=586 poll_thresh=20 ino=12 dd-2572 [000] 275.952184: balance_dirty_state: bdi 8:0: dirty=491 wb=1080 unstable=0 bg_thresh=1068 thresh=2137 gap=566 poll_thresh=21 ino=12 dd-2572 [000] 275.952445: balance_dirty_state: bdi 8:0: dirty=516 wb=1080 unstable=0 bg_thresh=1071 thresh=2142 gap=546 poll_thresh=22 ino=12 dd-2572 [000] 275.952945: balance_dirty_state: bdi 8:0: dirty=529 wb=1080 unstable=0 bg_thresh=1065 thresh=2131 gap=522 poll_thresh=23 ino=12 dd-2572 [000] 275.952949: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=52784 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 275.959121: balance_dirty_state: bdi 8:0: dirty=555 wb=940 unstable=0 bg_thresh=1063 thresh=2126 gap=631 poll_thresh=17 ino=12 dd-2572 [000] 275.959338: balance_dirty_state: bdi 8:0: dirty=568 wb=940 unstable=0 bg_thresh=1062 thresh=2125 gap=617 poll_thresh=18 ino=12 dd-2572 [000] 275.959568: balance_dirty_state: bdi 8:0: dirty=581 wb=940 unstable=0 bg_thresh=1061 thresh=2122 gap=601 poll_thresh=19 ino=12 dd-2572 [000] 275.959804: balance_dirty_state: bdi 8:0: dirty=606 wb=940 unstable=0 bg_thresh=1062 thresh=2125 gap=579 poll_thresh=20 ino=12 dd-2572 [000] 275.960050: balance_dirty_state: bdi 8:0: dirty=631 wb=940 unstable=0 bg_thresh=1065 thresh=2130 gap=559 poll_thresh=21 ino=12 dd-2572 [000] 275.960309: balance_dirty_state: bdi 8:0: dirty=656 wb=940 unstable=0 bg_thresh=1067 thresh=2135 gap=539 poll_thresh=22 ino=12 dd-2572 [000] 275.960728: balance_dirty_state: bdi 8:0: dirty=681 wb=940 unstable=0 bg_thresh=1070 thresh=2140 gap=519 poll_thresh=23 ino=12 dd-2572 [000] 275.960732: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=52784 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 275.967092: balance_dirty_state: bdi 8:0: dirty=681 wb=800 unstable=0 bg_thresh=1067 thresh=2134 gap=653 poll_thresh=17 ino=12 dd-2572 [000] 275.967304: balance_dirty_state: bdi 8:0: dirty=706 wb=800 unstable=0 bg_thresh=1069 thresh=2139 gap=633 poll_thresh=18 ino=12 dd-2572 [000] 275.967528: balance_dirty_state: bdi 8:0: dirty=731 wb=800 unstable=0 bg_thresh=1069 thresh=2139 gap=608 poll_thresh=19 ino=12 dd-2572 [000] 275.967995: balance_dirty_state: bdi 8:0: dirty=744 wb=800 unstable=0 bg_thresh=1065 thresh=2131 gap=587 poll_thresh=20 ino=12 dd-2572 [000] 275.968249: balance_dirty_state: bdi 8:0: dirty=770 wb=800 unstable=0 bg_thresh=1065 thresh=2130 gap=560 poll_thresh=21 ino=12 dd-2572 [000] 275.968743: balance_dirty_state: bdi 8:0: dirty=808 wb=800 unstable=0 bg_thresh=1070 thresh=2140 gap=532 poll_thresh=22 ino=12 dd-2572 [000] 275.968748: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=52784 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 275.975181: balance_dirty_state: bdi 8:0: dirty=821 wb=687 unstable=0 bg_thresh=1067 thresh=2135 gap=627 poll_thresh=16 ino=12 dd-2572 [004] 275.975630: balance_dirty_state: bdi 8:0: dirty=834 wb=687 unstable=0 bg_thresh=1067 thresh=2134 gap=613 poll_thresh=17 ino=12 dd-2572 [004] 275.976033: balance_dirty_state: bdi 8:0: dirty=847 wb=687 unstable=0 bg_thresh=1066 thresh=2133 gap=599 poll_thresh=18 ino=12 dd-2572 [004] 275.976335: balance_dirty_state: bdi 8:0: dirty=872 wb=687 unstable=0 bg_thresh=1066 thresh=2132 gap=573 poll_thresh=19 ino=12 dd-2572 [004] 275.976702: balance_dirty_state: bdi 8:0: dirty=897 wb=687 unstable=0 bg_thresh=1066 thresh=2132 gap=548 poll_thresh=20 ino=12 dd-2572 [004] 275.977013: balance_dirty_state: bdi 8:0: dirty=897 wb=687 unstable=0 bg_thresh=1065 thresh=2131 gap=547 poll_thresh=21 ino=12 dd-2572 [004] 275.977632: balance_dirty_state: bdi 8:0: dirty=922 wb=687 unstable=0 bg_thresh=1066 thresh=2132 gap=523 poll_thresh=22 ino=12 dd-2572 [004] 275.977637: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=99% bdi_bw=52784 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 275.987185: balance_dirty_state: bdi 8:0: dirty=947 wb=687 unstable=0 bg_thresh=1056 thresh=2113 gap=479 poll_thresh=16 ino=12 dd-2572 [004] 275.987190: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1440 avg_dirty=1440 bdi_gap=12% task_gap=-74% task_weight=100% bdi_bw=52784 base_bw=28 task_bw=0 dirtied=16 period=0 think=4 pause=8 dd-2572 [004] 275.995119: balance_dirty_state: bdi 8:0: dirty=947 wb=559 unstable=0 bg_thresh=1051 thresh=2102 gap=596 poll_thresh=12 ino=12 dd-2572 [004] 275.995309: balance_dirty_state: bdi 8:0: dirty=972 wb=559 unstable=0 bg_thresh=1053 thresh=2107 gap=576 poll_thresh=13 ino=12 dd-2572 [004] 275.995574: balance_dirty_state: bdi 8:0: dirty=985 wb=459 unstable=0 bg_thresh=1053 thresh=2106 gap=662 poll_thresh=14 ino=12 dd-2572 [004] 275.995870: balance_dirty_state: bdi 8:0: dirty=998 wb=446 unstable=0 bg_thresh=1049 thresh=2098 gap=654 poll_thresh=15 ino=12 dd-2572 [004] 275.996162: balance_dirty_state: bdi 8:0: dirty=1011 wb=446 unstable=0 bg_thresh=1049 thresh=2099 gap=642 poll_thresh=16 ino=12 dd-2572 [004] 275.996430: balance_dirty_state: bdi 8:0: dirty=1024 wb=446 unstable=0 bg_thresh=1050 thresh=2101 gap=631 poll_thresh=17 ino=12 dd-2572 [004] 275.996675: balance_dirty_state: bdi 8:0: dirty=1037 wb=446 unstable=0 bg_thresh=1050 thresh=2100 gap=617 poll_thresh=18 ino=12 dd-2572 [004] 275.996934: balance_dirty_state: bdi 8:0: dirty=1063 wb=446 unstable=0 bg_thresh=1049 thresh=2099 gap=590 poll_thresh=19 ino=12 dd-2572 [004] 275.997198: balance_dirty_state: bdi 8:0: dirty=1026 wb=496 unstable=0 bg_thresh=1049 thresh=2098 gap=576 poll_thresh=20 ino=12 dd-2572 [004] 275.997474: balance_dirty_state: bdi 8:0: dirty=937 wb=611 unstable=0 bg_thresh=1048 thresh=2097 gap=549 poll_thresh=21 ino=12 dd-2572 [004] 275.997763: balance_dirty_state: bdi 8:0: dirty=849 wb=725 unstable=0 bg_thresh=1049 thresh=2099 gap=525 poll_thresh=22 ino=12 dd-2572 [004] 275.998144: balance_dirty_state: bdi 8:0: dirty=723 wb=876 unstable=0 bg_thresh=1049 thresh=2099 gap=500 poll_thresh=23 ino=12 dd-2572 [004] 275.998146: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-45% task_weight=99% bdi_bw=52784 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [002] 276.000174: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=72 wrote=1154 to_write=7038 dd-2572 [004] 276.003247: balance_dirty_state: bdi 8:0: dirty=36 wb=1437 unstable=0 bg_thresh=1050 thresh=2100 gap=627 poll_thresh=17 ino=12 dd-2572 [004] 276.003817: balance_dirty_state: bdi 8:0: dirty=61 wb=1437 unstable=0 bg_thresh=1047 thresh=2094 gap=596 poll_thresh=18 ino=12 dd-2572 [004] 276.004108: balance_dirty_state: bdi 8:0: dirty=61 wb=1437 unstable=0 bg_thresh=1046 thresh=2093 gap=595 poll_thresh=19 ino=12 dd-2572 [004] 276.004414: balance_dirty_state: bdi 8:0: dirty=86 wb=1437 unstable=0 bg_thresh=1049 thresh=2098 gap=575 poll_thresh=20 ino=12 dd-2572 [004] 276.004738: balance_dirty_state: bdi 8:0: dirty=111 wb=1437 unstable=0 bg_thresh=1046 thresh=2092 gap=544 poll_thresh=21 ino=12 dd-2572 [004] 276.005364: balance_dirty_state: bdi 8:0: dirty=137 wb=1437 unstable=0 bg_thresh=1044 thresh=2089 gap=515 poll_thresh=22 ino=12 dd-2572 [004] 276.005370: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-11% task_weight=99% bdi_bw=52784 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 276.011061: balance_dirty_state: bdi 8:0: dirty=137 wb=1311 unstable=0 bg_thresh=1044 thresh=2088 gap=640 poll_thresh=16 ino=12 dd-2572 [006] 276.011270: balance_dirty_state: bdi 8:0: dirty=137 wb=1311 unstable=0 bg_thresh=1044 thresh=2088 gap=640 poll_thresh=17 ino=12 dd-2572 [006] 276.011489: balance_dirty_state: bdi 8:0: dirty=162 wb=1311 unstable=0 bg_thresh=1046 thresh=2093 gap=620 poll_thresh=18 ino=12 dd-2572 [006] 276.011724: balance_dirty_state: bdi 8:0: dirty=187 wb=1311 unstable=0 bg_thresh=1049 thresh=2098 gap=600 poll_thresh=19 ino=12 dd-2572 [006] 276.011975: balance_dirty_state: bdi 8:0: dirty=200 wb=1311 unstable=0 bg_thresh=1048 thresh=2097 gap=586 poll_thresh=20 ino=12 dd-2572 [006] 276.012473: balance_dirty_state: bdi 8:0: dirty=226 wb=1311 unstable=0 bg_thresh=1044 thresh=2089 gap=552 poll_thresh=21 ino=12 dd-2572 [006] 276.012869: balance_dirty_state: bdi 8:0: dirty=251 wb=1311 unstable=0 bg_thresh=1044 thresh=2088 gap=526 poll_thresh=22 ino=12 dd-2572 [006] 276.013150: balance_dirty_state: bdi 8:0: dirty=276 wb=1311 unstable=0 bg_thresh=1046 thresh=2093 gap=506 poll_thresh=23 ino=12 dd-2572 [006] 276.013155: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1320 avg_dirty=1320 bdi_gap=68% task_gap=35% task_weight=100% bdi_bw=53464 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [006] 276.019567: balance_dirty_state: bdi 8:0: dirty=302 wb=1247 unstable=0 bg_thresh=1049 thresh=2098 gap=549 poll_thresh=17 ino=12 dd-2572 [006] 276.020025: balance_dirty_state: bdi 8:0: dirty=315 wb=1247 unstable=0 bg_thresh=1048 thresh=2097 gap=535 poll_thresh=18 ino=12 dd-2572 [006] 276.020507: balance_dirty_state: bdi 8:0: dirty=340 wb=1247 unstable=0 bg_thresh=1051 thresh=2102 gap=515 poll_thresh=19 ino=12 dd-2572 [006] 276.020517: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1320 avg_dirty=1320 bdi_gap=72% task_gap=46% task_weight=98% bdi_bw=53464 base_bw=28 task_bw=8 dirtied=19 period=6336 think=0 pause=8 dd-2572 [006] 276.027157: balance_dirty_state: bdi 8:0: dirty=340 wb=1107 unstable=0 bg_thresh=1049 thresh=2098 gap=651 poll_thresh=14 ino=12 dd-2572 [006] 276.027529: balance_dirty_state: bdi 8:0: dirty=365 wb=1107 unstable=0 bg_thresh=1049 thresh=2098 gap=626 poll_thresh=15 ino=12 dd-2572 [006] 276.027943: balance_dirty_state: bdi 8:0: dirty=378 wb=1107 unstable=0 bg_thresh=1049 thresh=2099 gap=614 poll_thresh=16 ino=12 dd-2572 [006] 276.028381: balance_dirty_state: bdi 8:0: dirty=391 wb=1107 unstable=0 bg_thresh=1049 thresh=2098 gap=600 poll_thresh=17 ino=12 dd-2572 [006] 276.028840: balance_dirty_state: bdi 8:0: dirty=416 wb=1107 unstable=0 bg_thresh=1046 thresh=2092 gap=569 poll_thresh=18 ino=12 dd-2572 [006] 276.029324: balance_dirty_state: bdi 8:0: dirty=416 wb=1107 unstable=0 bg_thresh=1051 thresh=2102 gap=579 poll_thresh=19 ino=12 dd-2572 [006] 276.029830: balance_dirty_state: bdi 8:0: dirty=441 wb=1107 unstable=0 bg_thresh=1048 thresh=2096 gap=548 poll_thresh=20 ino=12 dd-2572 [006] 276.030339: balance_dirty_state: bdi 8:0: dirty=466 wb=1082 unstable=0 bg_thresh=1047 thresh=2095 gap=547 poll_thresh=21 ino=12 dd-2572 [006] 276.030628: balance_dirty_state: bdi 8:0: dirty=491 wb=969 unstable=0 bg_thresh=1049 thresh=2099 gap=639 poll_thresh=22 ino=12 dd-2572 [006] 276.031135: balance_dirty_state: bdi 8:0: dirty=516 wb=969 unstable=0 bg_thresh=1049 thresh=2098 gap=613 poll_thresh=23 ino=12 dd-2572 [006] 276.031743: balance_dirty_state: bdi 8:0: dirty=541 wb=969 unstable=0 bg_thresh=1048 thresh=2097 gap=587 poll_thresh=24 ino=12 dd-2572 [006] 276.033168: balance_dirty_state: bdi 8:0: dirty=567 wb=969 unstable=0 bg_thresh=1046 thresh=2093 gap=557 poll_thresh=25 ino=12 dd-2572 [006] 276.034081: balance_dirty_state: bdi 8:0: dirty=580 wb=969 unstable=0 bg_thresh=1043 thresh=2086 gap=537 poll_thresh=26 ino=12 dd-2572 [006] 276.034769: balance_dirty_state: bdi 8:0: dirty=605 wb=969 unstable=0 bg_thresh=1045 thresh=2091 gap=517 poll_thresh=27 ino=12 dd-2572 [006] 276.034774: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1351 bdi_dirty=1360 avg_dirty=1360 bdi_gap=44% task_gap=-9% task_weight=99% bdi_bw=53464 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 dd-2572 [006] 276.043056: balance_dirty_state: bdi 8:0: dirty=631 wb=854 unstable=0 bg_thresh=1049 thresh=2098 gap=613 poll_thresh=20 ino=12 dd-2572 [006] 276.043311: balance_dirty_state: bdi 8:0: dirty=644 wb=854 unstable=0 bg_thresh=1049 thresh=2099 gap=601 poll_thresh=21 ino=12 dd-2572 [006] 276.043570: balance_dirty_state: bdi 8:0: dirty=669 wb=854 unstable=0 bg_thresh=1052 thresh=2104 gap=581 poll_thresh=22 ino=12 dd-2572 [006] 276.043843: balance_dirty_state: bdi 8:0: dirty=694 wb=854 unstable=0 bg_thresh=1054 thresh=2109 gap=561 poll_thresh=23 ino=12 dd-2572 [006] 276.044130: balance_dirty_state: bdi 8:0: dirty=719 wb=854 unstable=0 bg_thresh=1054 thresh=2108 gap=535 poll_thresh=24 ino=12 dd-2572 [006] 276.044662: balance_dirty_state: bdi 8:0: dirty=757 wb=854 unstable=0 bg_thresh=1074 thresh=2149 gap=538 poll_thresh=25 ino=12 dd-2572 [006] 276.044964: balance_dirty_state: bdi 8:0: dirty=782 wb=854 unstable=0 bg_thresh=1074 thresh=2148 gap=512 poll_thresh=26 ino=12 dd-2572 [006] 276.044969: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1400 avg_dirty=1404 bdi_gap=52% task_gap=1% task_weight=98% bdi_bw=53464 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [006] 276.051172: balance_dirty_state: bdi 8:0: dirty=807 wb=854 unstable=0 bg_thresh=1073 thresh=2147 gap=486 poll_thresh=19 ino=12 dd-2572 [006] 276.051177: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=53464 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [006] 276.058919: balance_dirty_state: bdi 8:0: dirty=807 wb=715 unstable=0 bg_thresh=1070 thresh=2140 gap=618 poll_thresh=14 ino=12 dd-2572 [006] 276.059093: balance_dirty_state: bdi 8:0: dirty=832 wb=715 unstable=0 bg_thresh=1069 thresh=2139 gap=592 poll_thresh=15 ino=12 dd-2572 [006] 276.059279: balance_dirty_state: bdi 8:0: dirty=832 wb=715 unstable=0 bg_thresh=1072 thresh=2144 gap=597 poll_thresh=16 ino=12 dd-2572 [006] 276.059475: balance_dirty_state: bdi 8:0: dirty=857 wb=715 unstable=0 bg_thresh=1069 thresh=2138 gap=566 poll_thresh=17 ino=12 dd-2572 [006] 276.059683: balance_dirty_state: bdi 8:0: dirty=882 wb=715 unstable=0 bg_thresh=1071 thresh=2143 gap=546 poll_thresh=18 ino=12 dd-2572 [006] 276.059904: balance_dirty_state: bdi 8:0: dirty=907 wb=715 unstable=0 bg_thresh=1068 thresh=2137 gap=515 poll_thresh=19 ino=12 dd-2572 [006] 276.059908: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=37% task_weight=99% bdi_bw=53464 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [006] 276.066943: balance_dirty_state: bdi 8:0: dirty=907 wb=564 unstable=0 bg_thresh=1066 thresh=2132 gap=661 poll_thresh=14 ino=12 dd-2572 [006] 276.067118: balance_dirty_state: bdi 8:0: dirty=932 wb=564 unstable=0 bg_thresh=1063 thresh=2126 gap=630 poll_thresh=15 ino=12 dd-2572 [006] 276.067316: balance_dirty_state: bdi 8:0: dirty=945 wb=564 unstable=0 bg_thresh=1066 thresh=2132 gap=623 poll_thresh=16 ino=12 dd-2572 [006] 276.067521: balance_dirty_state: bdi 8:0: dirty=958 wb=564 unstable=0 bg_thresh=1065 thresh=2131 gap=609 poll_thresh=17 ino=12 dd-2572 [006] 276.067738: balance_dirty_state: bdi 8:0: dirty=984 wb=564 unstable=0 bg_thresh=1065 thresh=2130 gap=582 poll_thresh=18 ino=12 dd-2572 [006] 276.067966: balance_dirty_state: bdi 8:0: dirty=997 wb=564 unstable=0 bg_thresh=1064 thresh=2129 gap=568 poll_thresh=19 ino=12 dd-2572 [006] 276.068204: balance_dirty_state: bdi 8:0: dirty=1022 wb=564 unstable=0 bg_thresh=1065 thresh=2130 gap=544 poll_thresh=20 ino=12 dd-2572 [006] 276.068454: balance_dirty_state: bdi 8:0: dirty=1047 wb=564 unstable=0 bg_thresh=1062 thresh=2124 gap=513 poll_thresh=21 ino=12 dd-2572 [006] 276.068458: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1320 avg_dirty=1320 bdi_gap=83% task_gap=66% task_weight=100% bdi_bw=53464 base_bw=28 task_bw=12 dirtied=21 period=5252 think=0 pause=8 dd-2572 [006] 276.075233: balance_dirty_state: bdi 8:0: dirty=1047 wb=361 unstable=0 bg_thresh=1062 thresh=2125 gap=717 poll_thresh=16 ino=12 dd-2572 [006] 276.075585: balance_dirty_state: bdi 8:0: dirty=1072 wb=361 unstable=0 bg_thresh=1065 thresh=2131 gap=698 poll_thresh=17 ino=12 dd-2572 [006] 276.076306: balance_dirty_state: bdi 8:0: dirty=997 wb=436 unstable=0 bg_thresh=1067 thresh=2134 gap=701 poll_thresh=18 ino=12 dd-2572 [006] 276.077081: balance_dirty_state: bdi 8:0: dirty=934 wb=525 unstable=0 bg_thresh=1066 thresh=2133 gap=674 poll_thresh=19 ino=12 dd-2572 [006] 276.077895: balance_dirty_state: bdi 8:0: dirty=883 wb=614 unstable=0 bg_thresh=1067 thresh=2134 gap=637 poll_thresh=20 ino=12 dd-2572 [006] 276.078782: balance_dirty_state: bdi 8:0: dirty=807 wb=715 unstable=0 bg_thresh=1066 thresh=2133 gap=611 poll_thresh=21 ino=12 dd-2572 [006] 276.079674: balance_dirty_state: bdi 8:0: dirty=743 wb=804 unstable=0 bg_thresh=1066 thresh=2132 gap=585 poll_thresh=22 ino=12 dd-2572 [006] 276.080610: balance_dirty_state: bdi 8:0: dirty=630 wb=917 unstable=0 bg_thresh=1065 thresh=2131 gap=584 poll_thresh=23 ino=12 dd-2572 [006] 276.081572: balance_dirty_state: bdi 8:0: dirty=540 wb=1032 unstable=0 bg_thresh=1065 thresh=2131 gap=559 poll_thresh=24 ino=12 dd-2572 [006] 276.082623: balance_dirty_state: bdi 8:0: dirty=440 wb=1157 unstable=0 bg_thresh=1065 thresh=2130 gap=533 poll_thresh=25 ino=12 dd-2572 [006] 276.084206: balance_dirty_state: bdi 8:0: dirty=289 wb=1195 unstable=0 bg_thresh=1070 thresh=2141 gap=657 poll_thresh=26 ino=12 dd-2572 [006] 276.085305: balance_dirty_state: bdi 8:0: dirty=200 wb=1309 unstable=0 bg_thresh=1068 thresh=2136 gap=627 poll_thresh=27 ino=12 dd-2572 [006] 276.086878: balance_dirty_state: bdi 8:0: dirty=0 wb=1536 unstable=0 bg_thresh=1070 thresh=2140 gap=604 poll_thresh=28 ino=12 flush-8:0-2542 [002] 276.086969: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=160 wrote=1323 to_write=6869 dd-2572 [006] 276.087271: balance_dirty_state: bdi 8:0: dirty=23 wb=1536 unstable=0 bg_thresh=1069 thresh=2139 gap=580 poll_thresh=29 ino=12 dd-2572 [006] 276.087866: balance_dirty_state: bdi 8:0: dirty=61 wb=1536 unstable=0 bg_thresh=1076 thresh=2153 gap=556 poll_thresh=30 ino=12 dd-2572 [006] 276.088239: balance_dirty_state: bdi 8:0: dirty=86 wb=1536 unstable=0 bg_thresh=1076 thresh=2152 gap=530 poll_thresh=31 ino=12 dd-2572 [006] 276.088244: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=98% bdi_bw=53464 base_bw=28 task_bw=0 dirtied=31 period=0 think=12 pause=8 dd-2572 [000] 276.094883: balance_dirty_state: bdi 8:0: dirty=99 wb=1408 unstable=0 bg_thresh=1072 thresh=2145 gap=638 poll_thresh=23 ino=12 dd-2572 [000] 276.095170: balance_dirty_state: bdi 8:0: dirty=112 wb=1408 unstable=0 bg_thresh=1072 thresh=2144 gap=624 poll_thresh=24 ino=12 dd-2572 [000] 276.095464: balance_dirty_state: bdi 8:0: dirty=137 wb=1408 unstable=0 bg_thresh=1074 thresh=2149 gap=604 poll_thresh=25 ino=12 dd-2572 [000] 276.095772: balance_dirty_state: bdi 8:0: dirty=162 wb=1408 unstable=0 bg_thresh=1074 thresh=2148 gap=578 poll_thresh=26 ino=12 dd-2572 [000] 276.096298: balance_dirty_state: bdi 8:0: dirty=200 wb=1305 unstable=0 bg_thresh=1070 thresh=2141 gap=636 poll_thresh=27 ino=12 dd-2572 [000] 276.097113: balance_dirty_state: bdi 8:0: dirty=213 wb=1305 unstable=0 bg_thresh=1076 thresh=2152 gap=634 poll_thresh=28 ino=12 dd-2572 [000] 276.097459: balance_dirty_state: bdi 8:0: dirty=238 wb=1305 unstable=0 bg_thresh=1075 thresh=2151 gap=608 poll_thresh=29 ino=12 dd-2572 [000] 276.097822: balance_dirty_state: bdi 8:0: dirty=276 wb=1305 unstable=0 bg_thresh=1076 thresh=2152 gap=571 poll_thresh=30 ino=12 dd-2572 [000] 276.098420: balance_dirty_state: bdi 8:0: dirty=326 wb=1305 unstable=0 bg_thresh=1075 thresh=2151 gap=520 poll_thresh=31 ino=12 dd-2572 [000] 276.098425: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-77% task_weight=99% bdi_bw=53464 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [000] 276.103179: balance_dirty_state: bdi 8:0: dirty=339 wb=1305 unstable=0 bg_thresh=1076 thresh=2153 gap=509 poll_thresh=23 ino=12 dd-2572 [000] 276.103184: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-75% task_weight=99% bdi_bw=53464 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 276.110874: balance_dirty_state: bdi 8:0: dirty=364 wb=1179 unstable=0 bg_thresh=1072 thresh=2144 gap=601 poll_thresh=17 ino=12 dd-2572 [004] 276.111176: balance_dirty_state: bdi 8:0: dirty=364 wb=1179 unstable=0 bg_thresh=1071 thresh=2143 gap=600 poll_thresh=18 ino=12 dd-2572 [004] 276.111439: balance_dirty_state: bdi 8:0: dirty=389 wb=1179 unstable=0 bg_thresh=1071 thresh=2143 gap=575 poll_thresh=19 ino=12 dd-2572 [004] 276.112083: balance_dirty_state: bdi 8:0: dirty=414 wb=1040 unstable=0 bg_thresh=1069 thresh=2138 gap=684 poll_thresh=20 ino=12 dd-2572 [004] 276.112476: balance_dirty_state: bdi 8:0: dirty=427 wb=1040 unstable=0 bg_thresh=1069 thresh=2138 gap=671 poll_thresh=21 ino=12 dd-2572 [004] 276.112845: balance_dirty_state: bdi 8:0: dirty=440 wb=1040 unstable=0 bg_thresh=1073 thresh=2146 gap=666 poll_thresh=22 ino=12 dd-2572 [004] 276.113228: balance_dirty_state: bdi 8:0: dirty=465 wb=1040 unstable=0 bg_thresh=1073 thresh=2146 gap=641 poll_thresh=23 ino=12 dd-2572 [004] 276.114025: balance_dirty_state: bdi 8:0: dirty=478 wb=1040 unstable=0 bg_thresh=1072 thresh=2144 gap=626 poll_thresh=24 ino=12 dd-2572 [004] 276.114343: balance_dirty_state: bdi 8:0: dirty=516 wb=1040 unstable=0 bg_thresh=1065 thresh=2130 gap=574 poll_thresh=25 ino=12 dd-2572 [004] 276.115052: balance_dirty_state: bdi 8:0: dirty=554 wb=1040 unstable=0 bg_thresh=1066 thresh=2133 gap=539 poll_thresh=26 ino=12 dd-2572 [004] 276.115503: balance_dirty_state: bdi 8:0: dirty=567 wb=1040 unstable=0 bg_thresh=1065 thresh=2130 gap=523 poll_thresh=27 ino=12 dd-2572 [004] 276.115507: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-101% task_weight=101% bdi_bw=54124 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 276.122493: balance_dirty_state: bdi 8:0: dirty=567 wb=1040 unstable=0 bg_thresh=1065 thresh=2131 gap=524 poll_thresh=27 ino=12 dd-2572 [004] 276.122504: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-99% task_weight=100% bdi_bw=54124 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [007] 276.130781: balance_dirty_state: bdi 8:0: dirty=592 wb=951 unstable=0 bg_thresh=1061 thresh=2122 gap=579 poll_thresh=20 ino=12 dd-2572 [007] 276.131039: balance_dirty_state: bdi 8:0: dirty=617 wb=951 unstable=0 bg_thresh=1063 thresh=2127 gap=559 poll_thresh=21 ino=12 dd-2572 [007] 276.131315: balance_dirty_state: bdi 8:0: dirty=630 wb=951 unstable=0 bg_thresh=1062 thresh=2125 gap=544 poll_thresh=22 ino=12 dd-2572 [007] 276.131603: balance_dirty_state: bdi 8:0: dirty=656 wb=951 unstable=0 bg_thresh=1062 thresh=2124 gap=517 poll_thresh=23 ino=12 dd-2572 [007] 276.131608: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-107% task_weight=100% bdi_bw=54124 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [007] 276.138511: balance_dirty_state: bdi 8:0: dirty=656 wb=850 unstable=0 bg_thresh=1058 thresh=2116 gap=610 poll_thresh=23 ino=12 dd-2572 [007] 276.138533: balance_dirty_state: bdi 8:0: dirty=656 wb=850 unstable=0 bg_thresh=1058 thresh=2116 gap=610 poll_thresh=17 ino=12 dd-2572 [007] 276.139018: balance_dirty_state: bdi 8:0: dirty=669 wb=850 unstable=0 bg_thresh=1057 thresh=2115 gap=596 poll_thresh=18 ino=12 dd-2572 [007] 276.139426: balance_dirty_state: bdi 8:0: dirty=695 wb=850 unstable=0 bg_thresh=1056 thresh=2112 gap=567 poll_thresh=19 ino=12 dd-2572 [007] 276.139685: balance_dirty_state: bdi 8:0: dirty=720 wb=762 unstable=0 bg_thresh=1057 thresh=2115 gap=633 poll_thresh=20 ino=12 dd-2572 [007] 276.140109: balance_dirty_state: bdi 8:0: dirty=733 wb=711 unstable=0 bg_thresh=1055 thresh=2111 gap=667 poll_thresh=21 ino=12 dd-2572 [007] 276.140385: balance_dirty_state: bdi 8:0: dirty=746 wb=711 unstable=0 bg_thresh=1056 thresh=2113 gap=656 poll_thresh=22 ino=12 dd-2572 [007] 276.140675: balance_dirty_state: bdi 8:0: dirty=784 wb=711 unstable=0 bg_thresh=1062 thresh=2124 gap=629 poll_thresh=23 ino=12 dd-2572 [007] 276.140974: balance_dirty_state: bdi 8:0: dirty=784 wb=711 unstable=0 bg_thresh=1057 thresh=2114 gap=619 poll_thresh=24 ino=12 dd-2572 [007] 276.141285: balance_dirty_state: bdi 8:0: dirty=809 wb=711 unstable=0 bg_thresh=1056 thresh=2113 gap=593 poll_thresh=25 ino=12 dd-2572 [007] 276.141609: balance_dirty_state: bdi 8:0: dirty=834 wb=711 unstable=0 bg_thresh=1056 thresh=2112 gap=567 poll_thresh=26 ino=12 dd-2572 [007] 276.142245: balance_dirty_state: bdi 8:0: dirty=872 wb=711 unstable=0 bg_thresh=1073 thresh=2146 gap=563 poll_thresh=27 ino=12 dd-2572 [007] 276.142607: balance_dirty_state: bdi 8:0: dirty=897 wb=711 unstable=0 bg_thresh=1075 thresh=2150 gap=542 poll_thresh=28 ino=12 dd-2572 [007] 276.142953: balance_dirty_state: bdi 8:0: dirty=922 wb=711 unstable=0 bg_thresh=1077 thresh=2155 gap=522 poll_thresh=29 ino=12 dd-2572 [007] 276.142957: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=54124 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [007] 276.150734: balance_dirty_state: bdi 8:0: dirty=947 wb=572 unstable=0 bg_thresh=1071 thresh=2142 gap=623 poll_thresh=22 ino=12 dd-2572 [007] 276.151171: balance_dirty_state: bdi 8:0: dirty=985 wb=572 unstable=0 bg_thresh=1069 thresh=2139 gap=582 poll_thresh=23 ino=12 dd-2572 [007] 276.151477: balance_dirty_state: bdi 8:0: dirty=998 wb=509 unstable=0 bg_thresh=1066 thresh=2133 gap=626 poll_thresh=24 ino=12 dd-2572 [007] 276.151789: balance_dirty_state: bdi 8:0: dirty=1023 wb=509 unstable=0 bg_thresh=1066 thresh=2132 gap=600 poll_thresh=25 ino=12 dd-2572 [007] 276.152108: balance_dirty_state: bdi 8:0: dirty=1048 wb=509 unstable=0 bg_thresh=1065 thresh=2131 gap=574 poll_thresh=26 ino=12 dd-2572 [007] 276.152442: balance_dirty_state: bdi 8:0: dirty=1073 wb=509 unstable=0 bg_thresh=1068 thresh=2136 gap=554 poll_thresh=27 ino=12 dd-2572 [007] 276.152803: balance_dirty_state: bdi 8:0: dirty=959 wb=648 unstable=0 bg_thresh=1067 thresh=2135 gap=528 poll_thresh=28 ino=12 dd-2572 [007] 276.152805: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=54124 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 flush-8:0-2542 [002] 276.155342: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=228 wrote=1137 to_write=7055 dd-2572 [007] 276.159235: balance_dirty_state: bdi 8:0: dirty=0 wb=1559 unstable=0 bg_thresh=1074 thresh=2148 gap=589 poll_thresh=21 ino=12 dd-2572 [007] 276.159515: balance_dirty_state: bdi 8:0: dirty=0 wb=1521 unstable=0 bg_thresh=1072 thresh=2144 gap=623 poll_thresh=22 ino=12 dd-2572 [007] 276.159803: balance_dirty_state: bdi 8:0: dirty=24 wb=1521 unstable=0 bg_thresh=1072 thresh=2145 gap=600 poll_thresh=23 ino=12 dd-2572 [007] 276.160100: balance_dirty_state: bdi 8:0: dirty=49 wb=1521 unstable=0 bg_thresh=1072 thresh=2144 gap=574 poll_thresh=24 ino=12 dd-2572 [007] 276.160408: balance_dirty_state: bdi 8:0: dirty=74 wb=1521 unstable=0 bg_thresh=1071 thresh=2143 gap=548 poll_thresh=25 ino=12 dd-2572 [007] 276.160888: balance_dirty_state: bdi 8:0: dirty=112 wb=1521 unstable=0 bg_thresh=1071 thresh=2142 gap=509 poll_thresh=26 ino=12 dd-2572 [007] 276.160893: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=54124 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [007] 276.166966: balance_dirty_state: bdi 8:0: dirty=112 wb=1521 unstable=0 bg_thresh=1073 thresh=2147 gap=514 poll_thresh=19 ino=12 dd-2572 [007] 276.166970: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=54124 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [007] 276.174488: balance_dirty_state: bdi 8:0: dirty=112 wb=1394 unstable=0 bg_thresh=1070 thresh=2140 gap=634 poll_thresh=19 ino=12 dd-2572 [007] 276.174531: balance_dirty_state: bdi 8:0: dirty=112 wb=1394 unstable=0 bg_thresh=1070 thresh=2140 gap=634 poll_thresh=14 ino=12 dd-2572 [007] 276.174750: balance_dirty_state: bdi 8:0: dirty=138 wb=1394 unstable=0 bg_thresh=1070 thresh=2141 gap=609 poll_thresh=15 ino=12 dd-2572 [007] 276.174942: balance_dirty_state: bdi 8:0: dirty=138 wb=1394 unstable=0 bg_thresh=1070 thresh=2140 gap=608 poll_thresh=16 ino=12 dd-2572 [007] 276.175151: balance_dirty_state: bdi 8:0: dirty=163 wb=1394 unstable=0 bg_thresh=1069 thresh=2139 gap=582 poll_thresh=17 ino=12 dd-2572 [007] 276.175597: balance_dirty_state: bdi 8:0: dirty=176 wb=1394 unstable=0 bg_thresh=1074 thresh=2149 gap=579 poll_thresh=18 ino=12 dd-2572 [007] 276.175824: balance_dirty_state: bdi 8:0: dirty=201 wb=1394 unstable=0 bg_thresh=1074 thresh=2148 gap=553 poll_thresh=19 ino=12 dd-2572 [007] 276.176061: balance_dirty_state: bdi 8:0: dirty=226 wb=1394 unstable=0 bg_thresh=1073 thresh=2147 gap=527 poll_thresh=20 ino=12 dd-2572 [007] 276.176066: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=54124 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [007] 276.182611: balance_dirty_state: bdi 8:0: dirty=226 wb=1394 unstable=0 bg_thresh=1073 thresh=2147 gap=527 poll_thresh=15 ino=12 dd-2572 [007] 276.182615: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=54124 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 276.190471: balance_dirty_state: bdi 8:0: dirty=226 wb=1255 unstable=0 bg_thresh=1060 thresh=2120 gap=639 poll_thresh=15 ino=12 dd-2572 [000] 276.190500: balance_dirty_state: bdi 8:0: dirty=226 wb=1255 unstable=0 bg_thresh=1060 thresh=2120 gap=639 poll_thresh=11 ino=12 dd-2572 [000] 276.190697: balance_dirty_state: bdi 8:0: dirty=239 wb=1255 unstable=0 bg_thresh=1059 thresh=2119 gap=625 poll_thresh=12 ino=12 dd-2572 [000] 276.190912: balance_dirty_state: bdi 8:0: dirty=252 wb=1255 unstable=0 bg_thresh=1059 thresh=2119 gap=612 poll_thresh=13 ino=12 dd-2572 [000] 276.191143: balance_dirty_state: bdi 8:0: dirty=265 wb=1255 unstable=0 bg_thresh=1059 thresh=2118 gap=598 poll_thresh=14 ino=12 dd-2572 [000] 276.191390: balance_dirty_state: bdi 8:0: dirty=278 wb=1255 unstable=0 bg_thresh=1059 thresh=2119 gap=586 poll_thresh=15 ino=12 dd-2572 [000] 276.191650: balance_dirty_state: bdi 8:0: dirty=303 wb=1255 unstable=0 bg_thresh=1060 thresh=2120 gap=562 poll_thresh=16 ino=12 dd-2572 [000] 276.191921: balance_dirty_state: bdi 8:0: dirty=303 wb=1255 unstable=0 bg_thresh=1062 thresh=2125 gap=567 poll_thresh=17 ino=12 dd-2572 [000] 276.192409: balance_dirty_state: bdi 8:0: dirty=328 wb=1255 unstable=0 bg_thresh=1062 thresh=2125 gap=542 poll_thresh=18 ino=12 dd-2572 [000] 276.192729: balance_dirty_state: bdi 8:0: dirty=353 wb=1255 unstable=0 bg_thresh=1065 thresh=2130 gap=522 poll_thresh=19 ino=12 dd-2572 [000] 276.192735: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=100% bdi_bw=54124 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 276.198333: balance_dirty_state: bdi 8:0: dirty=353 wb=1255 unstable=0 bg_thresh=1065 thresh=2130 gap=522 poll_thresh=19 ino=12 dd-2572 [000] 276.198337: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=100% bdi_bw=54124 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 276.206350: balance_dirty_state: bdi 8:0: dirty=353 wb=1255 unstable=0 bg_thresh=1065 thresh=2130 gap=522 poll_thresh=19 ino=12 dd-2572 [000] 276.206358: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=100% bdi_bw=54124 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 276.214336: balance_dirty_state: bdi 8:0: dirty=353 wb=1129 unstable=0 bg_thresh=1063 thresh=2127 gap=645 poll_thresh=19 ino=12 dd-2572 [000] 276.214360: balance_dirty_state: bdi 8:0: dirty=353 wb=1129 unstable=0 bg_thresh=1063 thresh=2127 gap=645 poll_thresh=14 ino=12 dd-2572 [000] 276.214584: balance_dirty_state: bdi 8:0: dirty=366 wb=1129 unstable=0 bg_thresh=1064 thresh=2128 gap=633 poll_thresh=15 ino=12 dd-2572 [000] 276.214821: balance_dirty_state: bdi 8:0: dirty=392 wb=1129 unstable=0 bg_thresh=1063 thresh=2127 gap=606 poll_thresh=16 ino=12 dd-2572 [000] 276.215069: balance_dirty_state: bdi 8:0: dirty=392 wb=1129 unstable=0 bg_thresh=1062 thresh=2125 gap=604 poll_thresh=17 ino=12 dd-2572 [000] 276.215329: balance_dirty_state: bdi 8:0: dirty=417 wb=1129 unstable=0 bg_thresh=1062 thresh=2125 gap=579 poll_thresh=18 ino=12 dd-2572 [000] 276.215604: balance_dirty_state: bdi 8:0: dirty=442 wb=1129 unstable=0 bg_thresh=1065 thresh=2130 gap=559 poll_thresh=19 ino=12 dd-2572 [000] 276.216427: balance_dirty_state: bdi 8:0: dirty=442 wb=1003 unstable=0 bg_thresh=1060 thresh=2121 gap=676 poll_thresh=20 ino=12 dd-2572 [000] 276.216785: balance_dirty_state: bdi 8:0: dirty=468 wb=1003 unstable=0 bg_thresh=1060 thresh=2120 gap=649 poll_thresh=21 ino=12 dd-2572 [000] 276.217109: balance_dirty_state: bdi 8:0: dirty=506 wb=1003 unstable=0 bg_thresh=1060 thresh=2121 gap=612 poll_thresh=22 ino=12 dd-2572 [000] 276.217820: balance_dirty_state: bdi 8:0: dirty=506 wb=1003 unstable=0 bg_thresh=1074 thresh=2149 gap=640 poll_thresh=23 ino=12 dd-2572 [000] 276.218378: balance_dirty_state: bdi 8:0: dirty=531 wb=965 unstable=0 bg_thresh=1072 thresh=2144 gap=648 poll_thresh=24 ino=12 dd-2572 [000] 276.218837: balance_dirty_state: bdi 8:0: dirty=569 wb=965 unstable=0 bg_thresh=1070 thresh=2140 gap=606 poll_thresh=25 ino=12 dd-2572 [000] 276.219400: balance_dirty_state: bdi 8:0: dirty=582 wb=965 unstable=0 bg_thresh=1069 thresh=2139 gap=592 poll_thresh=26 ino=12 dd-2572 [000] 276.219796: balance_dirty_state: bdi 8:0: dirty=607 wb=965 unstable=0 bg_thresh=1069 thresh=2138 gap=566 poll_thresh=27 ino=12 dd-2572 [000] 276.220204: balance_dirty_state: bdi 8:0: dirty=657 wb=965 unstable=0 bg_thresh=1068 thresh=2137 gap=515 poll_thresh=28 ino=12 dd-2572 [000] 276.220209: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-135% task_weight=99% bdi_bw=53624 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [004] 276.226301: balance_dirty_state: bdi 8:0: dirty=657 wb=965 unstable=0 bg_thresh=1068 thresh=2137 gap=515 poll_thresh=28 ino=12 dd-2572 [004] 276.226309: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-135% task_weight=99% bdi_bw=53624 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 276.234253: balance_dirty_state: bdi 8:0: dirty=657 wb=965 unstable=0 bg_thresh=1068 thresh=2137 gap=515 poll_thresh=28 ino=12 dd-2572 [004] 276.234263: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-135% task_weight=99% bdi_bw=53624 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 276.242145: balance_dirty_state: bdi 8:0: dirty=657 wb=965 unstable=0 bg_thresh=1065 thresh=2131 gap=509 poll_thresh=28 ino=12 dd-2572 [004] 276.242149: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-142% task_weight=99% bdi_bw=53624 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 276.250197: balance_dirty_state: bdi 8:0: dirty=666 wb=830 unstable=0 bg_thresh=1058 thresh=2117 gap=621 poll_thresh=28 ino=12 dd-2572 [004] 276.250235: balance_dirty_state: bdi 8:0: dirty=666 wb=830 unstable=0 bg_thresh=1058 thresh=2117 gap=621 poll_thresh=21 ino=12 dd-2572 [004] 276.250630: balance_dirty_state: bdi 8:0: dirty=704 wb=830 unstable=0 bg_thresh=1056 thresh=2113 gap=579 poll_thresh=22 ino=12 dd-2572 [004] 276.250919: balance_dirty_state: bdi 8:0: dirty=717 wb=830 unstable=0 bg_thresh=1058 thresh=2116 gap=569 poll_thresh=23 ino=12 dd-2572 [004] 276.251660: balance_dirty_state: bdi 8:0: dirty=730 wb=830 unstable=0 bg_thresh=1055 thresh=2111 gap=551 poll_thresh=24 ino=12 dd-2572 [004] 276.251973: balance_dirty_state: bdi 8:0: dirty=768 wb=830 unstable=0 bg_thresh=1053 thresh=2107 gap=509 poll_thresh=25 ino=12 dd-2572 [004] 276.251977: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-81% task_weight=100% bdi_bw=53624 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 276.258538: balance_dirty_state: bdi 8:0: dirty=816 wb=778 unstable=0 bg_thresh=1054 thresh=2109 gap=515 poll_thresh=19 ino=12 dd-2572 [004] 276.258544: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-79% task_weight=100% bdi_bw=53624 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 276.266417: balance_dirty_state: bdi 8:0: dirty=829 wb=626 unstable=0 bg_thresh=1054 thresh=2109 gap=654 poll_thresh=14 ino=12 dd-2572 [004] 276.266598: balance_dirty_state: bdi 8:0: dirty=842 wb=626 unstable=0 bg_thresh=1055 thresh=2110 gap=642 poll_thresh=15 ino=12 dd-2572 [004] 276.266790: balance_dirty_state: bdi 8:0: dirty=855 wb=626 unstable=0 bg_thresh=1054 thresh=2109 gap=628 poll_thresh=16 ino=12 dd-2572 [004] 276.266997: balance_dirty_state: bdi 8:0: dirty=881 wb=626 unstable=0 bg_thresh=1054 thresh=2108 gap=601 poll_thresh=17 ino=12 dd-2572 [004] 276.267360: balance_dirty_state: bdi 8:0: dirty=881 wb=626 unstable=0 bg_thresh=1054 thresh=2109 gap=602 poll_thresh=18 ino=12 dd-2572 [004] 276.267581: balance_dirty_state: bdi 8:0: dirty=906 wb=626 unstable=0 bg_thresh=1057 thresh=2114 gap=582 poll_thresh=19 ino=12 dd-2572 [004] 276.267850: balance_dirty_state: bdi 8:0: dirty=931 wb=626 unstable=0 bg_thresh=1057 thresh=2114 gap=557 poll_thresh=20 ino=12 dd-2572 [004] 276.268243: balance_dirty_state: bdi 8:0: dirty=931 wb=626 unstable=0 bg_thresh=1058 thresh=2116 gap=559 poll_thresh=21 ino=12 dd-2572 [004] 276.268556: balance_dirty_state: bdi 8:0: dirty=956 wb=626 unstable=0 bg_thresh=1057 thresh=2115 gap=533 poll_thresh=22 ino=12 dd-2572 [004] 276.268843: balance_dirty_state: bdi 8:0: dirty=981 wb=626 unstable=0 bg_thresh=1057 thresh=2114 gap=507 poll_thresh=23 ino=12 dd-2572 [004] 276.268848: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=53624 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 276.274319: balance_dirty_state: bdi 8:0: dirty=1006 wb=626 unstable=0 bg_thresh=1059 thresh=2119 gap=487 poll_thresh=17 ino=12 dd-2572 [004] 276.274324: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-111% task_weight=99% bdi_bw=53624 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 276.282082: balance_dirty_state: bdi 8:0: dirty=1006 wb=512 unstable=0 bg_thresh=1056 thresh=2112 gap=594 poll_thresh=17 ino=12 dd-2572 [004] 276.282106: balance_dirty_state: bdi 8:0: dirty=1006 wb=512 unstable=0 bg_thresh=1056 thresh=2112 gap=594 poll_thresh=13 ino=12 dd-2572 [004] 276.282282: balance_dirty_state: bdi 8:0: dirty=1019 wb=512 unstable=0 bg_thresh=1056 thresh=2113 gap=582 poll_thresh=14 ino=12 dd-2572 [004] 276.282464: balance_dirty_state: bdi 8:0: dirty=1032 wb=512 unstable=0 bg_thresh=1057 thresh=2114 gap=570 poll_thresh=15 ino=12 dd-2572 [004] 276.282656: balance_dirty_state: bdi 8:0: dirty=1045 wb=512 unstable=0 bg_thresh=1056 thresh=2113 gap=556 poll_thresh=16 ino=12 dd-2572 [004] 276.282860: balance_dirty_state: bdi 8:0: dirty=1070 wb=512 unstable=0 bg_thresh=1053 thresh=2107 gap=525 poll_thresh=17 ino=12 dd-2572 [004] 276.282865: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-37% task_weight=100% bdi_bw=53624 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 flush-8:0-2542 [002] 276.285597: writeback_single_inode: bdi 8:0: ino=12 state= age=356 wrote=1084 to_write=7108 dd-2572 [004] 276.290234: balance_dirty_state: bdi 8:0: dirty=0 wb=1590 unstable=0 bg_thresh=1056 thresh=2112 gap=522 poll_thresh=13 ino=12 dd-2572 [004] 276.290238: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-76% task_weight=100% bdi_bw=53624 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 276.298372: balance_dirty_state: bdi 8:0: dirty=5 wb=1449 unstable=0 bg_thresh=1049 thresh=2098 gap=644 poll_thresh=10 ino=12 dd-2572 [004] 276.298651: balance_dirty_state: bdi 8:0: dirty=30 wb=1449 unstable=0 bg_thresh=1053 thresh=2106 gap=627 poll_thresh=11 ino=12 dd-2572 [004] 276.298967: balance_dirty_state: bdi 8:0: dirty=30 wb=1449 unstable=0 bg_thresh=1053 thresh=2106 gap=627 poll_thresh=12 ino=12 dd-2572 [004] 276.299663: balance_dirty_state: bdi 8:0: dirty=43 wb=1449 unstable=0 bg_thresh=1050 thresh=2100 gap=608 poll_thresh=13 ino=12 dd-2572 [004] 276.300337: balance_dirty_state: bdi 8:0: dirty=69 wb=1449 unstable=0 bg_thresh=1049 thresh=2099 gap=581 poll_thresh=14 ino=12 dd-2572 [004] 276.301063: balance_dirty_state: bdi 8:0: dirty=69 wb=1449 unstable=0 bg_thresh=1072 thresh=2145 gap=627 poll_thresh=15 ino=12 dd-2572 [004] 276.301290: balance_dirty_state: bdi 8:0: dirty=94 wb=1449 unstable=0 bg_thresh=1069 thresh=2139 gap=596 poll_thresh=16 ino=12 dd-2572 [004] 276.301533: balance_dirty_state: bdi 8:0: dirty=119 wb=1449 unstable=0 bg_thresh=1074 thresh=2149 gap=581 poll_thresh=17 ino=12 dd-2572 [004] 276.301789: balance_dirty_state: bdi 8:0: dirty=119 wb=1449 unstable=0 bg_thresh=1071 thresh=2143 gap=575 poll_thresh=18 ino=12 dd-2572 [004] 276.302151: balance_dirty_state: bdi 8:0: dirty=144 wb=1398 unstable=0 bg_thresh=1071 thresh=2142 gap=600 poll_thresh=19 ino=12 dd-2572 [004] 276.302596: balance_dirty_state: bdi 8:0: dirty=168 wb=1327 unstable=0 bg_thresh=1073 thresh=2146 gap=651 poll_thresh=20 ino=12 dd-2572 [004] 276.303086: balance_dirty_state: bdi 8:0: dirty=193 wb=1327 unstable=0 bg_thresh=1068 thresh=2136 gap=616 poll_thresh=21 ino=12 dd-2572 [004] 276.303629: balance_dirty_state: bdi 8:0: dirty=218 wb=1327 unstable=0 bg_thresh=1067 thresh=2135 gap=590 poll_thresh=22 ino=12 dd-2572 [004] 276.304209: balance_dirty_state: bdi 8:0: dirty=231 wb=1327 unstable=0 bg_thresh=1070 thresh=2140 gap=582 poll_thresh=23 ino=12 dd-2572 [004] 276.304827: balance_dirty_state: bdi 8:0: dirty=257 wb=1327 unstable=0 bg_thresh=1070 thresh=2140 gap=556 poll_thresh=24 ino=12 dd-2572 [004] 276.305457: balance_dirty_state: bdi 8:0: dirty=282 wb=1327 unstable=0 bg_thresh=1069 thresh=2139 gap=530 poll_thresh=25 ino=12 dd-2572 [004] 276.305466: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-91% task_weight=101% bdi_bw=53624 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [000] 276.310368: balance_dirty_state: bdi 8:0: dirty=307 wb=1327 unstable=0 bg_thresh=1069 thresh=2139 gap=505 poll_thresh=19 ino=12 dd-2572 [000] 276.310374: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=53624 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 276.318341: balance_dirty_state: bdi 8:0: dirty=307 wb=1327 unstable=0 bg_thresh=1072 thresh=2144 gap=510 poll_thresh=14 ino=12 dd-2572 [000] 276.318346: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-127% task_weight=99% bdi_bw=53624 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 276.325978: balance_dirty_state: bdi 8:0: dirty=307 wb=1201 unstable=0 bg_thresh=1069 thresh=2138 gap=630 poll_thresh=14 ino=12 dd-2572 [000] 276.325997: balance_dirty_state: bdi 8:0: dirty=307 wb=1201 unstable=0 bg_thresh=1069 thresh=2138 gap=630 poll_thresh=10 ino=12 dd-2572 [000] 276.326143: balance_dirty_state: bdi 8:0: dirty=349 wb=1201 unstable=0 bg_thresh=1070 thresh=2140 gap=590 poll_thresh=11 ino=12 dd-2572 [000] 276.326284: balance_dirty_state: bdi 8:0: dirty=349 wb=1201 unstable=0 bg_thresh=1070 thresh=2140 gap=590 poll_thresh=12 ino=12 dd-2572 [000] 276.326437: balance_dirty_state: bdi 8:0: dirty=374 wb=1201 unstable=0 bg_thresh=1072 thresh=2145 gap=570 poll_thresh=13 ino=12 dd-2572 [000] 276.326602: balance_dirty_state: bdi 8:0: dirty=374 wb=1201 unstable=0 bg_thresh=1072 thresh=2145 gap=570 poll_thresh=14 ino=12 dd-2572 [000] 276.326778: balance_dirty_state: bdi 8:0: dirty=399 wb=1201 unstable=0 bg_thresh=1072 thresh=2144 gap=544 poll_thresh=15 ino=12 dd-2572 [000] 276.326967: balance_dirty_state: bdi 8:0: dirty=399 wb=1201 unstable=0 bg_thresh=1072 thresh=2144 gap=544 poll_thresh=16 ino=12 dd-2572 [000] 276.327168: balance_dirty_state: bdi 8:0: dirty=424 wb=1201 unstable=0 bg_thresh=1071 thresh=2143 gap=518 poll_thresh=17 ino=12 dd-2572 [000] 276.327173: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=100% bdi_bw=51248 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 276.334106: balance_dirty_state: bdi 8:0: dirty=437 wb=1076 unstable=0 bg_thresh=1069 thresh=2138 gap=625 poll_thresh=13 ino=12 dd-2572 [000] 276.334275: balance_dirty_state: bdi 8:0: dirty=450 wb=1076 unstable=0 bg_thresh=1069 thresh=2139 gap=613 poll_thresh=14 ino=12 dd-2572 [000] 276.334458: balance_dirty_state: bdi 8:0: dirty=463 wb=1076 unstable=0 bg_thresh=1069 thresh=2138 gap=599 poll_thresh=15 ino=12 dd-2572 [000] 276.334648: balance_dirty_state: bdi 8:0: dirty=488 wb=1076 unstable=0 bg_thresh=1069 thresh=2138 gap=574 poll_thresh=16 ino=12 dd-2572 [000] 276.334847: balance_dirty_state: bdi 8:0: dirty=513 wb=1076 unstable=0 bg_thresh=1071 thresh=2143 gap=554 poll_thresh=17 ino=12 dd-2572 [000] 276.335060: balance_dirty_state: bdi 8:0: dirty=513 wb=1076 unstable=0 bg_thresh=1071 thresh=2143 gap=554 poll_thresh=18 ino=12 dd-2572 [000] 276.335287: balance_dirty_state: bdi 8:0: dirty=538 wb=1076 unstable=0 bg_thresh=1073 thresh=2147 gap=533 poll_thresh=19 ino=12 dd-2572 [000] 276.335291: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=51248 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 276.342084: balance_dirty_state: bdi 8:0: dirty=563 wb=949 unstable=0 bg_thresh=1069 thresh=2139 gap=627 poll_thresh=14 ino=12 dd-2572 [000] 276.342261: balance_dirty_state: bdi 8:0: dirty=563 wb=949 unstable=0 bg_thresh=1072 thresh=2144 gap=632 poll_thresh=15 ino=12 dd-2572 [000] 276.342605: balance_dirty_state: bdi 8:0: dirty=588 wb=949 unstable=0 bg_thresh=1073 thresh=2146 gap=609 poll_thresh=16 ino=12 dd-2572 [000] 276.343035: balance_dirty_state: bdi 8:0: dirty=601 wb=949 unstable=0 bg_thresh=1070 thresh=2140 gap=590 poll_thresh=17 ino=12 dd-2572 [000] 276.343255: balance_dirty_state: bdi 8:0: dirty=627 wb=949 unstable=0 bg_thresh=1070 thresh=2141 gap=565 poll_thresh=18 ino=12 dd-2572 [000] 276.343722: balance_dirty_state: bdi 8:0: dirty=627 wb=949 unstable=0 bg_thresh=1070 thresh=2141 gap=565 poll_thresh=19 ino=12 dd-2572 [000] 276.343960: balance_dirty_state: bdi 8:0: dirty=652 wb=949 unstable=0 bg_thresh=1073 thresh=2146 gap=545 poll_thresh=20 ino=12 dd-2572 [000] 276.344208: balance_dirty_state: bdi 8:0: dirty=677 wb=949 unstable=0 bg_thresh=1072 thresh=2145 gap=519 poll_thresh=21 ino=12 dd-2572 [000] 276.344212: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-42% task_weight=101% bdi_bw=51248 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 276.350330: balance_dirty_state: bdi 8:0: dirty=702 wb=949 unstable=0 bg_thresh=1075 thresh=2150 gap=499 poll_thresh=16 ino=12 dd-2572 [000] 276.350339: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=99% bdi_bw=51248 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 276.358049: balance_dirty_state: bdi 8:0: dirty=715 wb=834 unstable=0 bg_thresh=1071 thresh=2143 gap=594 poll_thresh=12 ino=12 dd-2572 [000] 276.358206: balance_dirty_state: bdi 8:0: dirty=728 wb=834 unstable=0 bg_thresh=1072 thresh=2144 gap=582 poll_thresh=13 ino=12 dd-2572 [000] 276.358372: balance_dirty_state: bdi 8:0: dirty=728 wb=834 unstable=0 bg_thresh=1072 thresh=2145 gap=583 poll_thresh=14 ino=12 dd-2572 [000] 276.358548: balance_dirty_state: bdi 8:0: dirty=753 wb=834 unstable=0 bg_thresh=1072 thresh=2145 gap=558 poll_thresh=15 ino=12 dd-2572 [000] 276.358740: balance_dirty_state: bdi 8:0: dirty=753 wb=834 unstable=0 bg_thresh=1072 thresh=2144 gap=557 poll_thresh=16 ino=12 dd-2572 [000] 276.359185: balance_dirty_state: bdi 8:0: dirty=791 wb=834 unstable=0 bg_thresh=1073 thresh=2147 gap=522 poll_thresh=17 ino=12 dd-2572 [000] 276.359189: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=51248 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 276.366076: balance_dirty_state: bdi 8:0: dirty=791 wb=834 unstable=0 bg_thresh=1070 thresh=2141 gap=516 poll_thresh=13 ino=12 dd-2572 [000] 276.366080: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=51248 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 276.374023: balance_dirty_state: bdi 8:0: dirty=791 wb=834 unstable=0 bg_thresh=1065 thresh=2131 gap=506 poll_thresh=10 ino=12 dd-2572 [004] 276.374029: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=98% bdi_bw=51248 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 276.385952: balance_dirty_state: bdi 8:0: dirty=791 wb=631 unstable=0 bg_thresh=1057 thresh=2115 gap=693 poll_thresh=7 ino=12 dd-2572 [004] 276.386054: balance_dirty_state: bdi 8:0: dirty=804 wb=631 unstable=0 bg_thresh=1059 thresh=2118 gap=683 poll_thresh=8 ino=12 dd-2572 [004] 276.386210: balance_dirty_state: bdi 8:0: dirty=829 wb=631 unstable=0 bg_thresh=1055 thresh=2110 gap=650 poll_thresh=9 ino=12 dd-2572 [004] 276.386638: balance_dirty_state: bdi 8:0: dirty=829 wb=631 unstable=0 bg_thresh=1057 thresh=2115 gap=655 poll_thresh=10 ino=12 dd-2572 [004] 276.386820: balance_dirty_state: bdi 8:0: dirty=842 wb=631 unstable=0 bg_thresh=1059 thresh=2119 gap=646 poll_thresh=11 ino=12 dd-2572 [004] 276.386972: balance_dirty_state: bdi 8:0: dirty=855 wb=631 unstable=0 bg_thresh=1060 thresh=2120 gap=634 poll_thresh=12 ino=12 dd-2572 [004] 276.387292: balance_dirty_state: bdi 8:0: dirty=868 wb=631 unstable=0 bg_thresh=1055 thresh=2111 gap=612 poll_thresh=13 ino=12 dd-2572 [004] 276.387509: balance_dirty_state: bdi 8:0: dirty=881 wb=631 unstable=0 bg_thresh=1060 thresh=2120 gap=608 poll_thresh=14 ino=12 dd-2572 [004] 276.387795: balance_dirty_state: bdi 8:0: dirty=894 wb=631 unstable=0 bg_thresh=1058 thresh=2116 gap=591 poll_thresh=15 ino=12 dd-2572 [004] 276.388133: balance_dirty_state: bdi 8:0: dirty=907 wb=631 unstable=0 bg_thresh=1066 thresh=2132 gap=594 poll_thresh=16 ino=12 dd-2572 [004] 276.388342: balance_dirty_state: bdi 8:0: dirty=932 wb=631 unstable=0 bg_thresh=1076 thresh=2153 gap=590 poll_thresh=17 ino=12 dd-2572 [004] 276.388557: balance_dirty_state: bdi 8:0: dirty=957 wb=631 unstable=0 bg_thresh=1071 thresh=2142 gap=554 poll_thresh=18 ino=12 dd-2572 [004] 276.388793: balance_dirty_state: bdi 8:0: dirty=982 wb=631 unstable=0 bg_thresh=1064 thresh=2129 gap=516 poll_thresh=19 ino=12 dd-2572 [004] 276.388797: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=100% bdi_bw=51248 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [004] 276.398099: balance_dirty_state: bdi 8:0: dirty=993 wb=631 unstable=0 bg_thresh=1060 thresh=2121 gap=497 poll_thresh=14 ino=12 dd-2572 [004] 276.398105: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-65% task_weight=99% bdi_bw=51248 base_bw=28 task_bw=0 dirtied=14 period=0 think=4 pause=8 dd-2572 [004] 276.405999: balance_dirty_state: bdi 8:0: dirty=1006 wb=505 unstable=0 bg_thresh=1054 thresh=2109 gap=598 poll_thresh=10 ino=12 dd-2572 [004] 276.406199: balance_dirty_state: bdi 8:0: dirty=1006 wb=505 unstable=0 bg_thresh=1054 thresh=2108 gap=597 poll_thresh=11 ino=12 dd-2572 [004] 276.406359: balance_dirty_state: bdi 8:0: dirty=1006 wb=505 unstable=0 bg_thresh=1054 thresh=2108 gap=597 poll_thresh=12 ino=12 dd-2572 [004] 276.406567: balance_dirty_state: bdi 8:0: dirty=1031 wb=505 unstable=0 bg_thresh=1056 thresh=2113 gap=577 poll_thresh=13 ino=12 dd-2572 [004] 276.406807: balance_dirty_state: bdi 8:0: dirty=1056 wb=505 unstable=0 bg_thresh=1056 thresh=2113 gap=552 poll_thresh=14 ino=12 dd-2572 [004] 276.407082: balance_dirty_state: bdi 8:0: dirty=1056 wb=505 unstable=0 bg_thresh=1059 thresh=2118 gap=557 poll_thresh=15 ino=12 dd-2572 [004] 276.407273: balance_dirty_state: bdi 8:0: dirty=1081 wb=505 unstable=0 bg_thresh=1056 thresh=2113 gap=527 poll_thresh=16 ino=12 dd-2572 [004] 276.407277: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1440 avg_dirty=1440 bdi_gap=12% task_gap=-74% task_weight=100% bdi_bw=51248 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 flush-8:0-2542 [002] 276.410082: writeback_single_inode: bdi 8:0: ino=12 state= age=120 wrote=1071 to_write=7121 dd-2572 [004] 276.414061: balance_dirty_state: bdi 8:0: dirty=10 wb=1589 unstable=0 bg_thresh=1052 thresh=2105 gap=506 poll_thresh=12 ino=12 dd-2572 [004] 276.414066: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-14% task_gap=-127% task_weight=98% bdi_bw=51248 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 276.425701: balance_dirty_state: bdi 8:0: dirty=10 wb=1463 unstable=0 bg_thresh=1053 thresh=2107 gap=634 poll_thresh=12 ino=12 dd-2572 [004] 276.425737: balance_dirty_state: bdi 8:0: dirty=10 wb=1463 unstable=0 bg_thresh=1053 thresh=2107 gap=634 poll_thresh=9 ino=12 dd-2572 [004] 276.425997: balance_dirty_state: bdi 8:0: dirty=23 wb=1463 unstable=0 bg_thresh=1054 thresh=2108 gap=622 poll_thresh=10 ino=12 dd-2572 [004] 276.426282: balance_dirty_state: bdi 8:0: dirty=23 wb=1463 unstable=0 bg_thresh=1053 thresh=2107 gap=621 poll_thresh=11 ino=12 dd-2572 [004] 276.426591: balance_dirty_state: bdi 8:0: dirty=36 wb=1463 unstable=0 bg_thresh=1053 thresh=2107 gap=608 poll_thresh=12 ino=12 dd-2572 [004] 276.426925: balance_dirty_state: bdi 8:0: dirty=49 wb=1463 unstable=0 bg_thresh=1054 thresh=2108 gap=596 poll_thresh=13 ino=12 dd-2572 [004] 276.427287: balance_dirty_state: bdi 8:0: dirty=62 wb=1463 unstable=0 bg_thresh=1053 thresh=2107 gap=582 poll_thresh=14 ino=12 dd-2572 [004] 276.427673: balance_dirty_state: bdi 8:0: dirty=88 wb=1463 unstable=0 bg_thresh=1053 thresh=2106 gap=555 poll_thresh=15 ino=12 dd-2572 [004] 276.428076: balance_dirty_state: bdi 8:0: dirty=88 wb=1463 unstable=0 bg_thresh=1053 thresh=2106 gap=555 poll_thresh=16 ino=12 dd-2572 [004] 276.428517: balance_dirty_state: bdi 8:0: dirty=113 wb=1463 unstable=0 bg_thresh=1055 thresh=2111 gap=535 poll_thresh=17 ino=12 dd-2572 [004] 276.429245: balance_dirty_state: bdi 8:0: dirty=138 wb=1361 unstable=0 bg_thresh=1052 thresh=2104 gap=605 poll_thresh=18 ino=12 dd-2572 [004] 276.429822: balance_dirty_state: bdi 8:0: dirty=163 wb=1361 unstable=0 bg_thresh=1054 thresh=2109 gap=585 poll_thresh=19 ino=12 dd-2572 [004] 276.430060: balance_dirty_state: bdi 8:0: dirty=163 wb=1361 unstable=0 bg_thresh=1057 thresh=2114 gap=590 poll_thresh=20 ino=12 dd-2572 [004] 276.430310: balance_dirty_state: bdi 8:0: dirty=188 wb=1361 unstable=0 bg_thresh=1057 thresh=2114 gap=565 poll_thresh=21 ino=12 dd-2572 [004] 276.430572: balance_dirty_state: bdi 8:0: dirty=213 wb=1361 unstable=0 bg_thresh=1056 thresh=2113 gap=539 poll_thresh=22 ino=12 dd-2572 [004] 276.430845: balance_dirty_state: bdi 8:0: dirty=238 wb=1361 unstable=0 bg_thresh=1059 thresh=2118 gap=519 poll_thresh=23 ino=12 dd-2572 [004] 276.430849: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-115% task_weight=99% bdi_bw=49480 base_bw=28 task_bw=0 dirtied=23 period=0 think=8 pause=8 dd-2572 [004] 276.437734: balance_dirty_state: bdi 8:0: dirty=238 wb=1361 unstable=0 bg_thresh=1059 thresh=2118 gap=519 poll_thresh=23 ino=12 dd-2572 [004] 276.437742: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-115% task_weight=99% bdi_bw=49480 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 276.445708: balance_dirty_state: bdi 8:0: dirty=238 wb=1246 unstable=0 bg_thresh=1058 thresh=2116 gap=632 poll_thresh=23 ino=12 dd-2572 [004] 276.445761: balance_dirty_state: bdi 8:0: dirty=238 wb=1246 unstable=0 bg_thresh=1055 thresh=2111 gap=627 poll_thresh=17 ino=12 dd-2572 [004] 276.446220: balance_dirty_state: bdi 8:0: dirty=263 wb=1246 unstable=0 bg_thresh=1055 thresh=2111 gap=602 poll_thresh=18 ino=12 dd-2572 [004] 276.447050: balance_dirty_state: bdi 8:0: dirty=263 wb=1246 unstable=0 bg_thresh=1056 thresh=2112 gap=603 poll_thresh=19 ino=12 dd-2572 [004] 276.447824: balance_dirty_state: bdi 8:0: dirty=289 wb=1246 unstable=0 bg_thresh=1055 thresh=2110 gap=575 poll_thresh=20 ino=12 dd-2572 [004] 276.448643: balance_dirty_state: bdi 8:0: dirty=327 wb=1246 unstable=0 bg_thresh=1072 thresh=2144 gap=571 poll_thresh=21 ino=12 dd-2572 [004] 276.448895: balance_dirty_state: bdi 8:0: dirty=352 wb=1246 unstable=0 bg_thresh=1071 thresh=2143 gap=545 poll_thresh=22 ino=12 dd-2572 [004] 276.449160: balance_dirty_state: bdi 8:0: dirty=352 wb=1246 unstable=0 bg_thresh=1071 thresh=2142 gap=544 poll_thresh=23 ino=12 dd-2572 [004] 276.449436: balance_dirty_state: bdi 8:0: dirty=377 wb=1246 unstable=0 bg_thresh=1070 thresh=2141 gap=518 poll_thresh=24 ino=12 dd-2572 [004] 276.449441: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=49480 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 276.454158: balance_dirty_state: bdi 8:0: dirty=377 wb=1120 unstable=0 bg_thresh=1065 thresh=2130 gap=633 poll_thresh=18 ino=12 dd-2572 [005] 276.454492: balance_dirty_state: bdi 8:0: dirty=402 wb=1082 unstable=0 bg_thresh=1063 thresh=2127 gap=643 poll_thresh=19 ino=12 dd-2572 [005] 276.454983: balance_dirty_state: bdi 8:0: dirty=415 wb=1082 unstable=0 bg_thresh=1064 thresh=2129 gap=632 poll_thresh=20 ino=12 dd-2572 [005] 276.455516: balance_dirty_state: bdi 8:0: dirty=428 wb=1082 unstable=0 bg_thresh=1063 thresh=2127 gap=617 poll_thresh=21 ino=12 dd-2572 [005] 276.456073: balance_dirty_state: bdi 8:0: dirty=453 wb=1082 unstable=0 bg_thresh=1063 thresh=2126 gap=591 poll_thresh=22 ino=12 dd-2572 [005] 276.456652: balance_dirty_state: bdi 8:0: dirty=478 wb=1082 unstable=0 bg_thresh=1062 thresh=2125 gap=565 poll_thresh=23 ino=12 dd-2572 [005] 276.457588: balance_dirty_state: bdi 8:0: dirty=503 wb=1082 unstable=0 bg_thresh=1062 thresh=2124 gap=539 poll_thresh=24 ino=12 dd-2572 [005] 276.458223: balance_dirty_state: bdi 8:0: dirty=528 wb=1082 unstable=0 bg_thresh=1061 thresh=2123 gap=513 poll_thresh=25 ino=12 dd-2572 [005] 276.458233: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-108% task_weight=100% bdi_bw=49480 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [000] 276.465690: balance_dirty_state: bdi 8:0: dirty=528 wb=1082 unstable=0 bg_thresh=1061 thresh=2123 gap=513 poll_thresh=25 ino=12 dd-2572 [000] 276.465696: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-108% task_weight=100% bdi_bw=49480 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 276.473659: balance_dirty_state: bdi 8:0: dirty=528 wb=1082 unstable=0 bg_thresh=1061 thresh=2123 gap=513 poll_thresh=25 ino=12 dd-2572 [000] 276.473665: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-108% task_weight=100% bdi_bw=49480 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 276.481615: balance_dirty_state: bdi 8:0: dirty=528 wb=956 unstable=0 bg_thresh=1061 thresh=2122 gap=638 poll_thresh=25 ino=12 dd-2572 [000] 276.481657: balance_dirty_state: bdi 8:0: dirty=528 wb=956 unstable=0 bg_thresh=1061 thresh=2122 gap=638 poll_thresh=19 ino=12 dd-2572 [000] 276.482163: balance_dirty_state: bdi 8:0: dirty=553 wb=956 unstable=0 bg_thresh=1061 thresh=2122 gap=613 poll_thresh=20 ino=12 dd-2572 [000] 276.482691: balance_dirty_state: bdi 8:0: dirty=578 wb=956 unstable=0 bg_thresh=1063 thresh=2127 gap=593 poll_thresh=21 ino=12 dd-2572 [000] 276.483244: balance_dirty_state: bdi 8:0: dirty=603 wb=956 unstable=0 bg_thresh=1066 thresh=2132 gap=573 poll_thresh=22 ino=12 dd-2572 [000] 276.483827: balance_dirty_state: bdi 8:0: dirty=628 wb=956 unstable=0 bg_thresh=1068 thresh=2137 gap=553 poll_thresh=23 ino=12 dd-2572 [000] 276.484432: balance_dirty_state: bdi 8:0: dirty=653 wb=956 unstable=0 bg_thresh=1065 thresh=2131 gap=522 poll_thresh=24 ino=12 dd-2572 [000] 276.484441: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-97% task_weight=98% bdi_bw=49480 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 276.490062: balance_dirty_state: bdi 8:0: dirty=666 wb=791 unstable=0 bg_thresh=1067 thresh=2135 gap=678 poll_thresh=18 ino=12 dd-2572 [004] 276.490451: balance_dirty_state: bdi 8:0: dirty=679 wb=741 unstable=0 bg_thresh=1065 thresh=2131 gap=711 poll_thresh=19 ino=12 dd-2572 [004] 276.490968: balance_dirty_state: bdi 8:0: dirty=717 wb=741 unstable=0 bg_thresh=1065 thresh=2131 gap=673 poll_thresh=20 ino=12 dd-2572 [004] 276.491690: balance_dirty_state: bdi 8:0: dirty=742 wb=741 unstable=0 bg_thresh=1070 thresh=2140 gap=657 poll_thresh=21 ino=12 dd-2572 [004] 276.491949: balance_dirty_state: bdi 8:0: dirty=767 wb=741 unstable=0 bg_thresh=1070 thresh=2140 gap=632 poll_thresh=22 ino=12 dd-2572 [004] 276.492370: balance_dirty_state: bdi 8:0: dirty=792 wb=741 unstable=0 bg_thresh=1069 thresh=2139 gap=606 poll_thresh=23 ino=12 dd-2572 [004] 276.492779: balance_dirty_state: bdi 8:0: dirty=805 wb=741 unstable=0 bg_thresh=1068 thresh=2137 gap=591 poll_thresh=24 ino=12 dd-2572 [004] 276.493304: balance_dirty_state: bdi 8:0: dirty=831 wb=741 unstable=0 bg_thresh=1070 thresh=2141 gap=569 poll_thresh=25 ino=12 dd-2572 [004] 276.493784: balance_dirty_state: bdi 8:0: dirty=856 wb=741 unstable=0 bg_thresh=1070 thresh=2140 gap=543 poll_thresh=26 ino=12 dd-2572 [004] 276.494957: balance_dirty_state: bdi 8:0: dirty=881 wb=741 unstable=0 bg_thresh=1067 thresh=2135 gap=513 poll_thresh=27 ino=12 dd-2572 [004] 276.494966: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-92% task_weight=97% bdi_bw=49480 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 276.502013: balance_dirty_state: bdi 8:0: dirty=881 wb=741 unstable=0 bg_thresh=1064 thresh=2128 gap=506 poll_thresh=20 ino=12 dd-2572 [000] 276.502019: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-22% task_gap=-144% task_weight=99% bdi_bw=49480 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 276.509498: balance_dirty_state: bdi 8:0: dirty=881 wb=641 unstable=0 bg_thresh=1060 thresh=2121 gap=599 poll_thresh=20 ino=12 dd-2572 [000] 276.509631: balance_dirty_state: bdi 8:0: dirty=881 wb=641 unstable=0 bg_thresh=1059 thresh=2119 gap=597 poll_thresh=15 ino=12 dd-2572 [000] 276.509988: balance_dirty_state: bdi 8:0: dirty=894 wb=641 unstable=0 bg_thresh=1061 thresh=2123 gap=588 poll_thresh=16 ino=12 dd-2572 [000] 276.510331: balance_dirty_state: bdi 8:0: dirty=907 wb=641 unstable=0 bg_thresh=1061 thresh=2122 gap=574 poll_thresh=17 ino=12 dd-2572 [000] 276.511166: balance_dirty_state: bdi 8:0: dirty=932 wb=641 unstable=0 bg_thresh=1059 thresh=2118 gap=545 poll_thresh=18 ino=12 dd-2572 [000] 276.511869: balance_dirty_state: bdi 8:0: dirty=957 wb=502 unstable=0 bg_thresh=1059 thresh=2118 gap=659 poll_thresh=19 ino=12 dd-2572 [000] 276.512241: balance_dirty_state: bdi 8:0: dirty=995 wb=502 unstable=0 bg_thresh=1062 thresh=2125 gap=628 poll_thresh=20 ino=12 dd-2572 [000] 276.512857: balance_dirty_state: bdi 8:0: dirty=995 wb=489 unstable=0 bg_thresh=1063 thresh=2126 gap=642 poll_thresh=21 ino=12 dd-2572 [000] 276.513255: balance_dirty_state: bdi 8:0: dirty=1008 wb=489 unstable=0 bg_thresh=1063 thresh=2127 gap=630 poll_thresh=22 ino=12 dd-2572 [000] 276.513721: balance_dirty_state: bdi 8:0: dirty=1046 wb=489 unstable=0 bg_thresh=1065 thresh=2131 gap=596 poll_thresh=23 ino=12 dd-2572 [000] 276.514017: balance_dirty_state: bdi 8:0: dirty=1071 wb=489 unstable=0 bg_thresh=1064 thresh=2129 gap=569 poll_thresh=24 ino=12 dd-2572 [000] 276.514521: balance_dirty_state: bdi 8:0: dirty=918 wb=655 unstable=0 bg_thresh=1064 thresh=2128 gap=555 poll_thresh=25 ino=12 dd-2572 [000] 276.515011: balance_dirty_state: bdi 8:0: dirty=755 wb=844 unstable=0 bg_thresh=1065 thresh=2131 gap=532 poll_thresh=26 ino=12 dd-2572 [000] 276.515013: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-98% task_weight=99% bdi_bw=49480 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 flush-8:0-2542 [002] 276.516959: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=100 wrote=1152 to_write=7040 dd-2572 [004] 276.521894: balance_dirty_state: bdi 8:0: dirty=0 wb=1640 unstable=0 bg_thresh=1053 thresh=2107 gap=467 poll_thresh=19 ino=12 dd-2572 [004] 276.521902: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1364 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-57% task_gap=-215% task_weight=101% bdi_bw=49480 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 276.533456: balance_dirty_state: bdi 8:0: dirty=0 wb=1513 unstable=0 bg_thresh=1058 thresh=2117 gap=604 poll_thresh=19 ino=12 dd-2572 [004] 276.533482: balance_dirty_state: bdi 8:0: dirty=0 wb=1513 unstable=0 bg_thresh=1058 thresh=2117 gap=604 poll_thresh=14 ino=12 dd-2572 [004] 276.533791: balance_dirty_state: bdi 8:0: dirty=0 wb=1513 unstable=0 bg_thresh=1059 thresh=2118 gap=605 poll_thresh=15 ino=12 dd-2572 [004] 276.534111: balance_dirty_state: bdi 8:0: dirty=0 wb=1513 unstable=0 bg_thresh=1058 thresh=2117 gap=604 poll_thresh=16 ino=12 dd-2572 [004] 276.534452: balance_dirty_state: bdi 8:0: dirty=24 wb=1513 unstable=0 bg_thresh=1058 thresh=2116 gap=579 poll_thresh=17 ino=12 dd-2572 [004] 276.534814: balance_dirty_state: bdi 8:0: dirty=37 wb=1513 unstable=0 bg_thresh=1057 thresh=2115 gap=565 poll_thresh=18 ino=12 dd-2572 [004] 276.535128: balance_dirty_state: bdi 8:0: dirty=62 wb=1513 unstable=0 bg_thresh=1059 thresh=2118 gap=543 poll_thresh=19 ino=12 dd-2572 [004] 276.535385: balance_dirty_state: bdi 8:0: dirty=87 wb=1513 unstable=0 bg_thresh=1058 thresh=2117 gap=517 poll_thresh=20 ino=12 dd-2572 [004] 276.535390: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1374 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-71% task_weight=100% bdi_bw=48516 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 collect-vmstat.-2557 [000] 276.536013: balance_dirty_state: bdi 0:15: dirty=87 wb=1513 unstable=0 bg_thresh=1059 thresh=2119 gap=519 poll_thresh=7 ino=2385515 collect-vmstat.-2557 [000] 276.536021: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=16 base_bw=102400 task_bw=0 dirtied=7 period=0 think=1908 pause=8 collect-vmstat.-2557 [000] 276.541431: balance_dirty_state: bdi 0:15: dirty=87 wb=1513 unstable=0 bg_thresh=1060 thresh=2121 gap=521 poll_thresh=7 ino=2385515 collect-vmstat.-2557 [000] 276.541436: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=16 base_bw=102400 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [004] 276.545777: balance_dirty_state: bdi 8:0: dirty=100 wb=1513 unstable=0 bg_thresh=1059 thresh=2119 gap=506 poll_thresh=15 ino=12 dd-2572 [004] 276.545781: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-110% task_weight=98% bdi_bw=48516 base_bw=28 task_bw=0 dirtied=15 period=0 think=4 pause=8 collect-vmstat.-2557 [006] 276.549433: balance_dirty_state: bdi 0:15: dirty=100 wb=1513 unstable=0 bg_thresh=1060 thresh=2121 gap=508 poll_thresh=7 ino=2385515 collect-vmstat.-2557 [006] 276.549443: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=16 base_bw=102400 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [004] 276.553362: balance_dirty_state: bdi 8:0: dirty=100 wb=1513 unstable=0 bg_thresh=1060 thresh=2121 gap=508 poll_thresh=15 ino=12 dd-2572 [004] 276.553367: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-108% task_weight=98% bdi_bw=48516 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 collect-vmstat.-2557 [006] 276.557467: balance_dirty_state: bdi 0:15: dirty=100 wb=1513 unstable=0 bg_thresh=1060 thresh=2121 gap=508 poll_thresh=7 ino=2385515 collect-vmstat.-2557 [006] 276.557478: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=16 base_bw=102400 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [000] 276.561413: balance_dirty_state: bdi 8:0: dirty=100 wb=1513 unstable=0 bg_thresh=1060 thresh=2121 gap=508 poll_thresh=15 ino=12 dd-2572 [000] 276.561420: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-108% task_weight=98% bdi_bw=48516 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 collect-vmstat.-2557 [006] 276.565423: balance_dirty_state: bdi 0:15: dirty=100 wb=1374 unstable=0 bg_thresh=1058 thresh=2116 gap=642 poll_thresh=7 ino=2385515 dd-2572 [000] 276.569358: balance_dirty_state: bdi 8:0: dirty=100 wb=1374 unstable=0 bg_thresh=1058 thresh=2116 gap=642 poll_thresh=15 ino=12 dd-2572 [000] 276.569700: balance_dirty_state: bdi 8:0: dirty=113 wb=1374 unstable=0 bg_thresh=1058 thresh=2116 gap=629 poll_thresh=11 ino=12 dd-2572 [000] 276.570085: balance_dirty_state: bdi 8:0: dirty=113 wb=1374 unstable=0 bg_thresh=1058 thresh=2117 gap=630 poll_thresh=12 ino=12 dd-2572 [000] 276.570603: balance_dirty_state: bdi 8:0: dirty=126 wb=1374 unstable=0 bg_thresh=1058 thresh=2116 gap=616 poll_thresh=13 ino=12 dd-2572 [000] 276.570985: balance_dirty_state: bdi 8:0: dirty=139 wb=1374 unstable=0 bg_thresh=1056 thresh=2113 gap=600 poll_thresh=14 ino=12 dd-2572 [000] 276.571368: balance_dirty_state: bdi 8:0: dirty=164 wb=1374 unstable=0 bg_thresh=1056 thresh=2113 gap=575 poll_thresh=15 ino=12 dd-2572 [000] 276.571770: balance_dirty_state: bdi 8:0: dirty=189 wb=1374 unstable=0 bg_thresh=1059 thresh=2118 gap=555 poll_thresh=16 ino=12 dd-2572 [000] 276.572199: balance_dirty_state: bdi 8:0: dirty=189 wb=1374 unstable=0 bg_thresh=1059 thresh=2118 gap=555 poll_thresh=17 ino=12 dd-2572 [000] 276.572652: balance_dirty_state: bdi 8:0: dirty=214 wb=1374 unstable=0 bg_thresh=1058 thresh=2117 gap=529 poll_thresh=18 ino=12 dd-2572 [000] 276.572661: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-112% task_weight=98% bdi_bw=48516 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 276.577326: balance_dirty_state: bdi 8:0: dirty=214 wb=1374 unstable=0 bg_thresh=1058 thresh=2117 gap=529 poll_thresh=18 ino=12 dd-2572 [000] 276.577330: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-112% task_weight=98% bdi_bw=48516 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 276.585324: balance_dirty_state: bdi 8:0: dirty=214 wb=1158 unstable=0 bg_thresh=1054 thresh=2108 gap=736 poll_thresh=18 ino=12 dd-2572 [004] 276.585360: balance_dirty_state: bdi 8:0: dirty=214 wb=1158 unstable=0 bg_thresh=1054 thresh=2108 gap=736 poll_thresh=13 ino=12 dd-2572 [004] 276.585723: balance_dirty_state: bdi 8:0: dirty=227 wb=1158 unstable=0 bg_thresh=1053 thresh=2107 gap=722 poll_thresh=14 ino=12 dd-2572 [004] 276.586110: balance_dirty_state: bdi 8:0: dirty=240 wb=1158 unstable=0 bg_thresh=1054 thresh=2108 gap=710 poll_thresh=15 ino=12 dd-2572 [004] 276.586517: balance_dirty_state: bdi 8:0: dirty=265 wb=1158 unstable=0 bg_thresh=1054 thresh=2108 gap=685 poll_thresh=16 ino=12 dd-2572 [004] 276.586947: balance_dirty_state: bdi 8:0: dirty=265 wb=1158 unstable=0 bg_thresh=1054 thresh=2108 gap=685 poll_thresh=17 ino=12 dd-2572 [004] 276.587403: balance_dirty_state: bdi 8:0: dirty=290 wb=1158 unstable=0 bg_thresh=1053 thresh=2107 gap=659 poll_thresh=18 ino=12 dd-2572 [004] 276.587887: balance_dirty_state: bdi 8:0: dirty=315 wb=1158 unstable=0 bg_thresh=1056 thresh=2112 gap=639 poll_thresh=19 ino=12 dd-2572 [004] 276.588892: balance_dirty_state: bdi 8:0: dirty=328 wb=1158 unstable=0 bg_thresh=1079 thresh=2158 gap=672 poll_thresh=20 ino=12 dd-2572 [004] 276.589475: balance_dirty_state: bdi 8:0: dirty=353 wb=1158 unstable=0 bg_thresh=1076 thresh=2152 gap=641 poll_thresh=21 ino=12 dd-2572 [004] 276.590332: balance_dirty_state: bdi 8:0: dirty=378 wb=1158 unstable=0 bg_thresh=1078 thresh=2156 gap=620 poll_thresh=22 ino=12 dd-2572 [004] 276.590897: balance_dirty_state: bdi 8:0: dirty=403 wb=1158 unstable=0 bg_thresh=1080 thresh=2161 gap=600 poll_thresh=23 ino=12 dd-2572 [004] 276.591483: balance_dirty_state: bdi 8:0: dirty=428 wb=1158 unstable=0 bg_thresh=1077 thresh=2155 gap=569 poll_thresh=24 ino=12 dd-2572 [004] 276.592101: balance_dirty_state: bdi 8:0: dirty=453 wb=1158 unstable=0 bg_thresh=1077 thresh=2154 gap=543 poll_thresh=25 ino=12 dd-2572 [004] 276.592739: balance_dirty_state: bdi 8:0: dirty=478 wb=1158 unstable=0 bg_thresh=1076 thresh=2153 gap=517 poll_thresh=26 ino=12 dd-2572 [004] 276.592748: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-75% task_weight=99% bdi_bw=48516 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [004] 276.597606: balance_dirty_state: bdi 8:0: dirty=503 wb=1158 unstable=0 bg_thresh=1076 thresh=2152 gap=491 poll_thresh=19 ino=12 dd-2572 [004] 276.597611: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-117% task_weight=98% bdi_bw=48516 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 276.605296: balance_dirty_state: bdi 8:0: dirty=503 wb=1030 unstable=0 bg_thresh=1072 thresh=2144 gap=611 poll_thresh=19 ino=12 dd-2572 [004] 276.605334: balance_dirty_state: bdi 8:0: dirty=503 wb=1030 unstable=0 bg_thresh=1072 thresh=2144 gap=611 poll_thresh=14 ino=12 dd-2572 [004] 276.605521: balance_dirty_state: bdi 8:0: dirty=503 wb=1030 unstable=0 bg_thresh=1074 thresh=2149 gap=616 poll_thresh=15 ino=12 dd-2572 [004] 276.605714: balance_dirty_state: bdi 8:0: dirty=516 wb=1030 unstable=0 bg_thresh=1075 thresh=2150 gap=604 poll_thresh=16 ino=12 dd-2572 [004] 276.605918: balance_dirty_state: bdi 8:0: dirty=554 wb=1030 unstable=0 bg_thresh=1074 thresh=2149 gap=565 poll_thresh=17 ino=12 dd-2572 [004] 276.606131: balance_dirty_state: bdi 8:0: dirty=554 wb=1030 unstable=0 bg_thresh=1074 thresh=2148 gap=564 poll_thresh=18 ino=12 dd-2572 [004] 276.606357: balance_dirty_state: bdi 8:0: dirty=579 wb=1030 unstable=0 bg_thresh=1076 thresh=2153 gap=544 poll_thresh=19 ino=12 dd-2572 [004] 276.606595: balance_dirty_state: bdi 8:0: dirty=604 wb=1030 unstable=0 bg_thresh=1073 thresh=2147 gap=513 poll_thresh=20 ino=12 dd-2572 [004] 276.606599: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=98% bdi_bw=48516 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 276.613477: balance_dirty_state: bdi 8:0: dirty=604 wb=1030 unstable=0 bg_thresh=1073 thresh=2146 gap=512 poll_thresh=15 ino=12 dd-2572 [004] 276.613482: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=48516 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 276.621287: balance_dirty_state: bdi 8:0: dirty=604 wb=880 unstable=0 bg_thresh=1068 thresh=2136 gap=652 poll_thresh=15 ino=12 dd-2572 [000] 276.621463: balance_dirty_state: bdi 8:0: dirty=604 wb=880 unstable=0 bg_thresh=1068 thresh=2136 gap=652 poll_thresh=11 ino=12 dd-2572 [000] 276.621607: balance_dirty_state: bdi 8:0: dirty=617 wb=880 unstable=0 bg_thresh=1067 thresh=2135 gap=638 poll_thresh=12 ino=12 dd-2572 [000] 276.621765: balance_dirty_state: bdi 8:0: dirty=630 wb=880 unstable=0 bg_thresh=1067 thresh=2135 gap=625 poll_thresh=13 ino=12 dd-2572 [000] 276.621933: balance_dirty_state: bdi 8:0: dirty=643 wb=880 unstable=0 bg_thresh=1067 thresh=2134 gap=611 poll_thresh=14 ino=12 dd-2572 [000] 276.622110: balance_dirty_state: bdi 8:0: dirty=668 wb=880 unstable=0 bg_thresh=1067 thresh=2134 gap=586 poll_thresh=15 ino=12 dd-2572 [000] 276.622301: balance_dirty_state: bdi 8:0: dirty=693 wb=880 unstable=0 bg_thresh=1069 thresh=2139 gap=566 poll_thresh=16 ino=12 dd-2572 [000] 276.622500: balance_dirty_state: bdi 8:0: dirty=693 wb=880 unstable=0 bg_thresh=1069 thresh=2139 gap=566 poll_thresh=17 ino=12 dd-2572 [000] 276.622712: balance_dirty_state: bdi 8:0: dirty=718 wb=880 unstable=0 bg_thresh=1072 thresh=2144 gap=546 poll_thresh=18 ino=12 dd-2572 [000] 276.622937: balance_dirty_state: bdi 8:0: dirty=743 wb=880 unstable=0 bg_thresh=1074 thresh=2149 gap=526 poll_thresh=19 ino=12 dd-2572 [000] 276.622942: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=48516 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 276.629216: balance_dirty_state: bdi 8:0: dirty=743 wb=880 unstable=0 bg_thresh=1074 thresh=2149 gap=526 poll_thresh=19 ino=12 dd-2572 [000] 276.629225: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=48516 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 276.637208: balance_dirty_state: bdi 8:0: dirty=743 wb=766 unstable=0 bg_thresh=1072 thresh=2144 gap=635 poll_thresh=19 ino=12 dd-2572 [000] 276.637247: balance_dirty_state: bdi 8:0: dirty=743 wb=766 unstable=0 bg_thresh=1072 thresh=2144 gap=635 poll_thresh=14 ino=12 dd-2572 [000] 276.637436: balance_dirty_state: bdi 8:0: dirty=743 wb=766 unstable=0 bg_thresh=1072 thresh=2144 gap=635 poll_thresh=15 ino=12 dd-2572 [000] 276.637625: balance_dirty_state: bdi 8:0: dirty=768 wb=766 unstable=0 bg_thresh=1074 thresh=2149 gap=615 poll_thresh=16 ino=12 dd-2572 [000] 276.637824: balance_dirty_state: bdi 8:0: dirty=793 wb=766 unstable=0 bg_thresh=1074 thresh=2149 gap=590 poll_thresh=17 ino=12 dd-2572 [000] 276.638038: balance_dirty_state: bdi 8:0: dirty=793 wb=766 unstable=0 bg_thresh=1074 thresh=2148 gap=589 poll_thresh=18 ino=12 dd-2572 [000] 276.638265: balance_dirty_state: bdi 8:0: dirty=818 wb=766 unstable=0 bg_thresh=1073 thresh=2147 gap=563 poll_thresh=19 ino=12 dd-2572 [000] 276.638508: balance_dirty_state: bdi 8:0: dirty=843 wb=766 unstable=0 bg_thresh=1073 thresh=2147 gap=538 poll_thresh=20 ino=12 dd-2572 [000] 276.638987: balance_dirty_state: bdi 8:0: dirty=869 wb=766 unstable=0 bg_thresh=1074 thresh=2148 gap=513 poll_thresh=21 ino=12 dd-2572 [000] 276.638991: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=46556 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 276.646453: balance_dirty_state: bdi 8:0: dirty=882 wb=766 unstable=0 bg_thresh=1075 thresh=2150 gap=502 poll_thresh=16 ino=12 dd-2572 [000] 276.646463: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-121% task_weight=99% bdi_bw=46556 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 276.653191: balance_dirty_state: bdi 8:0: dirty=882 wb=627 unstable=0 bg_thresh=1074 thresh=2148 gap=639 poll_thresh=16 ino=12 dd-2572 [000] 276.653230: balance_dirty_state: bdi 8:0: dirty=882 wb=627 unstable=0 bg_thresh=1074 thresh=2148 gap=639 poll_thresh=12 ino=12 dd-2572 [000] 276.653571: balance_dirty_state: bdi 8:0: dirty=895 wb=627 unstable=0 bg_thresh=1074 thresh=2149 gap=627 poll_thresh=13 ino=12 dd-2572 [000] 276.653932: balance_dirty_state: bdi 8:0: dirty=908 wb=627 unstable=0 bg_thresh=1074 thresh=2148 gap=613 poll_thresh=14 ino=12 dd-2572 [000] 276.654314: balance_dirty_state: bdi 8:0: dirty=908 wb=627 unstable=0 bg_thresh=1071 thresh=2142 gap=607 poll_thresh=15 ino=12 dd-2572 [000] 276.654718: balance_dirty_state: bdi 8:0: dirty=933 wb=627 unstable=0 bg_thresh=1073 thresh=2147 gap=587 poll_thresh=16 ino=12 dd-2572 [000] 276.655148: balance_dirty_state: bdi 8:0: dirty=958 wb=627 unstable=0 bg_thresh=1073 thresh=2146 gap=561 poll_thresh=17 ino=12 dd-2572 [000] 276.655603: balance_dirty_state: bdi 8:0: dirty=958 wb=627 unstable=0 bg_thresh=1075 thresh=2151 gap=566 poll_thresh=18 ino=12 dd-2572 [000] 276.656587: balance_dirty_state: bdi 8:0: dirty=996 wb=627 unstable=0 bg_thresh=1079 thresh=2158 gap=535 poll_thresh=19 ino=12 dd-2572 [000] 276.656596: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-6% task_gap=-113% task_weight=100% bdi_bw=46556 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 276.661142: balance_dirty_state: bdi 8:0: dirty=996 wb=627 unstable=0 bg_thresh=1079 thresh=2158 gap=535 poll_thresh=19 ino=12 dd-2572 [000] 276.661151: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-6% task_gap=-113% task_weight=100% bdi_bw=46556 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 276.669155: balance_dirty_state: bdi 8:0: dirty=996 wb=502 unstable=0 bg_thresh=1077 thresh=2154 gap=656 poll_thresh=19 ino=12 dd-2572 [004] 276.669196: balance_dirty_state: bdi 8:0: dirty=996 wb=502 unstable=0 bg_thresh=1077 thresh=2154 gap=656 poll_thresh=14 ino=12 dd-2572 [004] 276.669586: balance_dirty_state: bdi 8:0: dirty=1009 wb=502 unstable=0 bg_thresh=1077 thresh=2155 gap=644 poll_thresh=15 ino=12 dd-2572 [004] 276.669998: balance_dirty_state: bdi 8:0: dirty=1047 wb=502 unstable=0 bg_thresh=1077 thresh=2154 gap=605 poll_thresh=16 ino=12 dd-2572 [004] 276.670427: balance_dirty_state: bdi 8:0: dirty=1047 wb=502 unstable=0 bg_thresh=1074 thresh=2148 gap=599 poll_thresh=17 ino=12 dd-2572 [004] 276.670879: balance_dirty_state: bdi 8:0: dirty=1072 wb=502 unstable=0 bg_thresh=1076 thresh=2153 gap=579 poll_thresh=18 ino=12 dd-2572 [004] 276.671532: balance_dirty_state: bdi 8:0: dirty=1085 wb=502 unstable=0 bg_thresh=1078 thresh=2156 gap=569 poll_thresh=19 ino=12 dd-2572 [004] 276.672344: balance_dirty_state: bdi 8:0: dirty=1007 wb=618 unstable=0 bg_thresh=1080 thresh=2160 gap=535 poll_thresh=20 ino=12 dd-2572 [004] 276.672348: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1416 bdi_dirty=1480 avg_dirty=1480 bdi_gap=15% task_gap=-67% task_weight=99% bdi_bw=46556 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [002] 276.677585: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=264 wrote=1144 to_write=7048 dd-2572 [004] 276.677750: balance_dirty_state: bdi 8:0: dirty=0 wb=1641 unstable=0 bg_thresh=1076 thresh=2153 gap=512 poll_thresh=15 ino=12 dd-2572 [004] 276.677763: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-9% task_gap=-118% task_weight=99% bdi_bw=46556 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 276.685039: balance_dirty_state: bdi 8:0: dirty=0 wb=1641 unstable=0 bg_thresh=1064 thresh=2129 gap=488 poll_thresh=15 ino=12 dd-2572 [004] 276.685045: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-22% task_gap=-145% task_weight=100% bdi_bw=46556 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 276.696972: balance_dirty_state: bdi 8:0: dirty=0 wb=1502 unstable=0 bg_thresh=1044 thresh=2089 gap=587 poll_thresh=15 ino=12 dd-2572 [004] 276.697038: balance_dirty_state: bdi 8:0: dirty=0 wb=1502 unstable=0 bg_thresh=1044 thresh=2089 gap=587 poll_thresh=11 ino=12 dd-2572 [004] 276.697415: balance_dirty_state: bdi 8:0: dirty=0 wb=1502 unstable=0 bg_thresh=1049 thresh=2098 gap=596 poll_thresh=12 ino=12 collect-vmstat.-2557 [000] 276.697602: balance_dirty_state: bdi 0:15: dirty=10 wb=1502 unstable=0 bg_thresh=1049 thresh=2099 gap=587 poll_thresh=5 ino=2385515 dd-2572 [004] 276.697627: balance_dirty_state: bdi 8:0: dirty=10 wb=1502 unstable=0 bg_thresh=1048 thresh=2097 gap=585 poll_thresh=13 ino=12 dd-2572 [004] 276.697839: balance_dirty_state: bdi 8:0: dirty=23 wb=1502 unstable=0 bg_thresh=1049 thresh=2098 gap=573 poll_thresh=14 ino=12 dd-2572 [004] 276.698075: balance_dirty_state: bdi 8:0: dirty=49 wb=1502 unstable=0 bg_thresh=1049 thresh=2099 gap=548 poll_thresh=15 ino=12 dd-2572 [004] 276.698267: balance_dirty_state: bdi 8:0: dirty=62 wb=1502 unstable=0 bg_thresh=1049 thresh=2098 gap=534 poll_thresh=16 ino=12 dd-2572 [004] 276.698471: balance_dirty_state: bdi 8:0: dirty=75 wb=1502 unstable=0 bg_thresh=1049 thresh=2099 gap=522 poll_thresh=17 ino=12 dd-2572 [004] 276.698475: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-88% task_weight=98% bdi_bw=46556 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [005] 276.709267: balance_dirty_state: bdi 8:0: dirty=88 wb=1388 unstable=0 bg_thresh=1040 thresh=2080 gap=604 poll_thresh=13 ino=12 dd-2572 [005] 276.709526: balance_dirty_state: bdi 8:0: dirty=101 wb=1388 unstable=0 bg_thresh=1040 thresh=2081 gap=592 poll_thresh=14 ino=12 dd-2572 [005] 276.709800: balance_dirty_state: bdi 8:0: dirty=114 wb=1388 unstable=0 bg_thresh=1041 thresh=2082 gap=580 poll_thresh=15 ino=12 dd-2572 [005] 276.710085: balance_dirty_state: bdi 8:0: dirty=139 wb=1388 unstable=0 bg_thresh=1043 thresh=2087 gap=560 poll_thresh=16 ino=12 dd-2572 [005] 276.710387: balance_dirty_state: bdi 8:0: dirty=164 wb=1388 unstable=0 bg_thresh=1043 thresh=2087 gap=535 poll_thresh=17 ino=12 dd-2572 [005] 276.710710: balance_dirty_state: bdi 8:0: dirty=164 wb=1388 unstable=0 bg_thresh=1043 thresh=2086 gap=534 poll_thresh=18 ino=12 dd-2572 [005] 276.711051: balance_dirty_state: bdi 8:0: dirty=189 wb=1388 unstable=0 bg_thresh=1042 thresh=2085 gap=508 poll_thresh=19 ino=12 dd-2572 [005] 276.711057: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-105% task_weight=99% bdi_bw=46556 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [007] 276.717041: balance_dirty_state: bdi 8:0: dirty=189 wb=1388 unstable=0 bg_thresh=1042 thresh=2085 gap=508 poll_thresh=19 ino=12 dd-2572 [007] 276.717049: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-105% task_weight=99% bdi_bw=46556 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [007] 276.725039: balance_dirty_state: bdi 8:0: dirty=189 wb=1236 unstable=0 bg_thresh=1042 thresh=2084 gap=659 poll_thresh=19 ino=12 dd-2572 [007] 276.725078: balance_dirty_state: bdi 8:0: dirty=189 wb=1236 unstable=0 bg_thresh=1042 thresh=2084 gap=659 poll_thresh=14 ino=12 dd-2572 [007] 276.725467: balance_dirty_state: bdi 8:0: dirty=189 wb=1236 unstable=0 bg_thresh=1042 thresh=2084 gap=659 poll_thresh=15 ino=12 dd-2572 [007] 276.725871: balance_dirty_state: bdi 8:0: dirty=214 wb=1236 unstable=0 bg_thresh=1044 thresh=2089 gap=639 poll_thresh=16 ino=12 dd-2572 [007] 276.726298: balance_dirty_state: bdi 8:0: dirty=239 wb=1236 unstable=0 bg_thresh=1044 thresh=2089 gap=614 poll_thresh=17 ino=12 dd-2572 [007] 276.727066: balance_dirty_state: bdi 8:0: dirty=239 wb=1236 unstable=0 bg_thresh=1044 thresh=2088 gap=613 poll_thresh=18 ino=12 dd-2572 [007] 276.727560: balance_dirty_state: bdi 8:0: dirty=277 wb=1236 unstable=0 bg_thresh=1046 thresh=2093 gap=580 poll_thresh=19 ino=12 dd-2572 [007] 276.728554: balance_dirty_state: bdi 8:0: dirty=290 wb=1236 unstable=0 bg_thresh=1043 thresh=2087 gap=561 poll_thresh=20 ino=12 dd-2572 [007] 276.729614: balance_dirty_state: bdi 8:0: dirty=316 wb=1236 unstable=0 bg_thresh=1075 thresh=2150 gap=598 poll_thresh=21 ino=12 dd-2572 [007] 276.730155: balance_dirty_state: bdi 8:0: dirty=341 wb=1236 unstable=0 bg_thresh=1072 thresh=2144 gap=567 poll_thresh=22 ino=12 dd-2572 [007] 276.730724: balance_dirty_state: bdi 8:0: dirty=366 wb=1236 unstable=0 bg_thresh=1074 thresh=2148 gap=546 poll_thresh=23 ino=12 dd-2572 [007] 276.731315: balance_dirty_state: bdi 8:0: dirty=391 wb=1236 unstable=0 bg_thresh=1076 thresh=2153 gap=526 poll_thresh=24 ino=12 dd-2572 [007] 276.731324: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-75% task_weight=99% bdi_bw=46556 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [007] 276.737283: balance_dirty_state: bdi 8:0: dirty=391 wb=1146 unstable=0 bg_thresh=1073 thresh=2147 gap=610 poll_thresh=18 ino=12 dd-2572 [007] 276.737503: balance_dirty_state: bdi 8:0: dirty=416 wb=1146 unstable=0 bg_thresh=1073 thresh=2146 gap=584 poll_thresh=19 ino=12 dd-2572 [007] 276.737733: balance_dirty_state: bdi 8:0: dirty=441 wb=1146 unstable=0 bg_thresh=1075 thresh=2151 gap=564 poll_thresh=20 ino=12 dd-2572 [007] 276.737972: balance_dirty_state: bdi 8:0: dirty=466 wb=1146 unstable=0 bg_thresh=1072 thresh=2145 gap=533 poll_thresh=21 ino=12 dd-2572 [007] 276.737977: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=98% bdi_bw=46556 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [007] 276.745269: balance_dirty_state: bdi 8:0: dirty=491 wb=992 unstable=0 bg_thresh=1072 thresh=2144 gap=661 poll_thresh=16 ino=12 dd-2572 [007] 276.745465: balance_dirty_state: bdi 8:0: dirty=491 wb=992 unstable=0 bg_thresh=1074 thresh=2149 gap=666 poll_thresh=17 ino=12 dd-2572 [007] 276.745819: balance_dirty_state: bdi 8:0: dirty=516 wb=992 unstable=0 bg_thresh=1074 thresh=2148 gap=640 poll_thresh=18 ino=12 dd-2572 [007] 276.746037: balance_dirty_state: bdi 8:0: dirty=541 wb=992 unstable=0 bg_thresh=1074 thresh=2148 gap=615 poll_thresh=19 ino=12 dd-2572 [007] 276.746284: balance_dirty_state: bdi 8:0: dirty=541 wb=992 unstable=0 bg_thresh=1071 thresh=2142 gap=609 poll_thresh=20 ino=12 dd-2572 [007] 276.746554: balance_dirty_state: bdi 8:0: dirty=579 wb=992 unstable=0 bg_thresh=1069 thresh=2138 gap=567 poll_thresh=21 ino=12 dd-2572 [007] 276.746828: balance_dirty_state: bdi 8:0: dirty=592 wb=992 unstable=0 bg_thresh=1070 thresh=2141 gap=557 poll_thresh=22 ino=12 dd-2572 [007] 276.747107: balance_dirty_state: bdi 8:0: dirty=617 wb=992 unstable=0 bg_thresh=1073 thresh=2146 gap=537 poll_thresh=23 ino=12 dd-2572 [007] 276.747409: balance_dirty_state: bdi 8:0: dirty=642 wb=992 unstable=0 bg_thresh=1072 thresh=2145 gap=511 poll_thresh=24 ino=12 dd-2572 [007] 276.747414: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=45080 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [007] 276.753496: balance_dirty_state: bdi 8:0: dirty=667 wb=878 unstable=0 bg_thresh=1065 thresh=2131 gap=586 poll_thresh=18 ino=12 dd-2572 [007] 276.753977: balance_dirty_state: bdi 8:0: dirty=667 wb=878 unstable=0 bg_thresh=1068 thresh=2136 gap=591 poll_thresh=19 ino=12 dd-2572 [007] 276.754484: balance_dirty_state: bdi 8:0: dirty=692 wb=878 unstable=0 bg_thresh=1067 thresh=2135 gap=565 poll_thresh=20 ino=12 dd-2572 [007] 276.755506: balance_dirty_state: bdi 8:0: dirty=705 wb=878 unstable=0 bg_thresh=1064 thresh=2129 gap=546 poll_thresh=21 ino=12 dd-2572 [007] 276.756481: balance_dirty_state: bdi 8:0: dirty=731 wb=878 unstable=0 bg_thresh=1075 thresh=2150 gap=541 poll_thresh=22 ino=12 dd-2572 [007] 276.757077: balance_dirty_state: bdi 8:0: dirty=756 wb=878 unstable=0 bg_thresh=1072 thresh=2144 gap=510 poll_thresh=23 ino=12 dd-2572 [007] 276.757085: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=45080 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [007] 276.765288: balance_dirty_state: bdi 8:0: dirty=769 wb=752 unstable=0 bg_thresh=1071 thresh=2143 gap=622 poll_thresh=17 ino=12 dd-2572 [007] 276.765508: balance_dirty_state: bdi 8:0: dirty=807 wb=752 unstable=0 bg_thresh=1071 thresh=2142 gap=583 poll_thresh=18 ino=12 dd-2572 [007] 276.765735: balance_dirty_state: bdi 8:0: dirty=807 wb=752 unstable=0 bg_thresh=1070 thresh=2141 gap=582 poll_thresh=19 ino=12 dd-2572 [007] 276.765973: balance_dirty_state: bdi 8:0: dirty=832 wb=752 unstable=0 bg_thresh=1073 thresh=2146 gap=562 poll_thresh=20 ino=12 dd-2572 [007] 276.766222: balance_dirty_state: bdi 8:0: dirty=857 wb=752 unstable=0 bg_thresh=1070 thresh=2140 gap=531 poll_thresh=21 ino=12 dd-2572 [007] 276.766226: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=45080 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [007] 276.773070: balance_dirty_state: bdi 8:0: dirty=882 wb=627 unstable=0 bg_thresh=1065 thresh=2131 gap=622 poll_thresh=16 ino=12 dd-2572 [007] 276.773271: balance_dirty_state: bdi 8:0: dirty=882 wb=627 unstable=0 bg_thresh=1065 thresh=2131 gap=622 poll_thresh=17 ino=12 dd-2572 [007] 276.773492: balance_dirty_state: bdi 8:0: dirty=907 wb=627 unstable=0 bg_thresh=1066 thresh=2132 gap=598 poll_thresh=18 ino=12 dd-2572 [007] 276.773942: balance_dirty_state: bdi 8:0: dirty=933 wb=627 unstable=0 bg_thresh=1063 thresh=2127 gap=567 poll_thresh=19 ino=12 dd-2572 [007] 276.774417: balance_dirty_state: bdi 8:0: dirty=946 wb=627 unstable=0 bg_thresh=1075 thresh=2151 gap=578 poll_thresh=20 ino=12 dd-2572 [007] 276.774664: balance_dirty_state: bdi 8:0: dirty=971 wb=627 unstable=0 bg_thresh=1072 thresh=2145 gap=547 poll_thresh=21 ino=12 dd-2572 [007] 276.774927: balance_dirty_state: bdi 8:0: dirty=996 wb=627 unstable=0 bg_thresh=1074 thresh=2149 gap=526 poll_thresh=22 ino=12 dd-2572 [007] 276.774932: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=45080 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 276.781076: balance_dirty_state: bdi 8:0: dirty=1009 wb=501 unstable=0 bg_thresh=1071 thresh=2142 gap=632 poll_thresh=16 ino=12 dd-2572 [007] 276.781428: balance_dirty_state: bdi 8:0: dirty=1022 wb=501 unstable=0 bg_thresh=1070 thresh=2141 gap=618 poll_thresh=17 ino=12 dd-2572 [007] 276.781655: balance_dirty_state: bdi 8:0: dirty=1047 wb=501 unstable=0 bg_thresh=1073 thresh=2146 gap=598 poll_thresh=18 ino=12 dd-2572 [007] 276.781881: balance_dirty_state: bdi 8:0: dirty=1047 wb=501 unstable=0 bg_thresh=1070 thresh=2140 gap=592 poll_thresh=19 ino=12 dd-2572 [007] 276.782118: balance_dirty_state: bdi 8:0: dirty=1072 wb=501 unstable=0 bg_thresh=1069 thresh=2139 gap=566 poll_thresh=20 ino=12 dd-2572 [007] 276.782389: balance_dirty_state: bdi 8:0: dirty=1032 wb=566 unstable=0 bg_thresh=1072 thresh=2144 gap=546 poll_thresh=21 ino=12 dd-2572 [007] 276.782921: balance_dirty_state: bdi 8:0: dirty=855 wb=781 unstable=0 bg_thresh=1075 thresh=2151 gap=515 poll_thresh=22 ino=12 dd-2572 [007] 276.782922: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-77% task_weight=99% bdi_bw=45080 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [002] 276.785873: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=372 wrote=1143 to_write=7049 dd-2572 [000] 276.789067: balance_dirty_state: bdi 8:0: dirty=0 wb=1639 unstable=0 bg_thresh=1071 thresh=2142 gap=503 poll_thresh=16 ino=12 dd-2572 [000] 276.789073: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-37% task_gap=-175% task_weight=101% bdi_bw=45080 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 276.796801: balance_dirty_state: bdi 8:0: dirty=0 wb=1639 unstable=0 bg_thresh=1071 thresh=2142 gap=503 poll_thresh=16 ino=12 dd-2572 [000] 276.796807: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-37% task_gap=-175% task_weight=101% bdi_bw=45080 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 276.804904: balance_dirty_state: bdi 8:0: dirty=0 wb=1500 unstable=0 bg_thresh=1062 thresh=2125 gap=625 poll_thresh=16 ino=12 dd-2572 [000] 276.804926: balance_dirty_state: bdi 8:0: dirty=0 wb=1500 unstable=0 bg_thresh=1062 thresh=2125 gap=625 poll_thresh=12 ino=12 dd-2572 [000] 276.805097: balance_dirty_state: bdi 8:0: dirty=10 wb=1500 unstable=0 bg_thresh=1063 thresh=2126 gap=616 poll_thresh=13 ino=12 dd-2572 [000] 276.805571: balance_dirty_state: bdi 8:0: dirty=23 wb=1500 unstable=0 bg_thresh=1062 thresh=2125 gap=602 poll_thresh=14 ino=12 dd-2572 [000] 276.805783: balance_dirty_state: bdi 8:0: dirty=36 wb=1500 unstable=0 bg_thresh=1062 thresh=2124 gap=588 poll_thresh=15 ino=12 dd-2572 [000] 276.805982: balance_dirty_state: bdi 8:0: dirty=49 wb=1500 unstable=0 bg_thresh=1061 thresh=2123 gap=574 poll_thresh=16 ino=12 dd-2572 [000] 276.806228: balance_dirty_state: bdi 8:0: dirty=75 wb=1500 unstable=0 bg_thresh=1061 thresh=2122 gap=547 poll_thresh=17 ino=12 dd-2572 [000] 276.806483: balance_dirty_state: bdi 8:0: dirty=113 wb=1500 unstable=0 bg_thresh=1060 thresh=2121 gap=508 poll_thresh=18 ino=12 dd-2572 [000] 276.806487: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1378 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-66% task_weight=100% bdi_bw=45080 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 276.812959: balance_dirty_state: bdi 8:0: dirty=126 wb=1374 unstable=0 bg_thresh=1059 thresh=2119 gap=619 poll_thresh=13 ino=12 dd-2572 [004] 276.813215: balance_dirty_state: bdi 8:0: dirty=151 wb=1374 unstable=0 bg_thresh=1059 thresh=2119 gap=594 poll_thresh=14 ino=12 dd-2572 [004] 276.813488: balance_dirty_state: bdi 8:0: dirty=151 wb=1374 unstable=0 bg_thresh=1054 thresh=2109 gap=584 poll_thresh=15 ino=12 dd-2572 [004] 276.814045: balance_dirty_state: bdi 8:0: dirty=176 wb=1374 unstable=0 bg_thresh=1066 thresh=2133 gap=583 poll_thresh=16 ino=12 dd-2572 [004] 276.814364: balance_dirty_state: bdi 8:0: dirty=201 wb=1374 unstable=0 bg_thresh=1063 thresh=2127 gap=552 poll_thresh=17 ino=12 dd-2572 [004] 276.814864: balance_dirty_state: bdi 8:0: dirty=214 wb=1374 unstable=0 bg_thresh=1066 thresh=2133 gap=545 poll_thresh=18 ino=12 dd-2572 [004] 276.815383: balance_dirty_state: bdi 8:0: dirty=214 wb=1374 unstable=0 bg_thresh=1064 thresh=2128 gap=540 poll_thresh=19 ino=12 dd-2572 [004] 276.815841: balance_dirty_state: bdi 8:0: dirty=239 wb=1374 unstable=0 bg_thresh=1064 thresh=2128 gap=515 poll_thresh=20 ino=12 dd-2572 [004] 276.815850: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-60% task_weight=101% bdi_bw=45080 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 276.821100: balance_dirty_state: bdi 8:0: dirty=265 wb=1374 unstable=0 bg_thresh=1060 thresh=2121 gap=482 poll_thresh=15 ino=12 dd-2572 [004] 276.821109: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-109% task_weight=99% bdi_bw=45080 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 276.828719: balance_dirty_state: bdi 8:0: dirty=265 wb=1374 unstable=0 bg_thresh=1061 thresh=2122 gap=483 poll_thresh=15 ino=12 dd-2572 [004] 276.828725: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-108% task_weight=99% bdi_bw=45080 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 276.836687: balance_dirty_state: bdi 8:0: dirty=265 wb=1247 unstable=0 bg_thresh=1054 thresh=2108 gap=596 poll_thresh=15 ino=12 dd-2572 [006] 276.836717: balance_dirty_state: bdi 8:0: dirty=265 wb=1247 unstable=0 bg_thresh=1054 thresh=2108 gap=596 poll_thresh=11 ino=12 dd-2572 [006] 276.837043: balance_dirty_state: bdi 8:0: dirty=278 wb=1247 unstable=0 bg_thresh=1054 thresh=2108 gap=583 poll_thresh=12 ino=12 dd-2572 [006] 276.837382: balance_dirty_state: bdi 8:0: dirty=291 wb=1247 unstable=0 bg_thresh=1053 thresh=2107 gap=569 poll_thresh=13 ino=12 dd-2572 [006] 276.837737: balance_dirty_state: bdi 8:0: dirty=291 wb=1247 unstable=0 bg_thresh=1055 thresh=2110 gap=572 poll_thresh=14 ino=12 dd-2572 [006] 276.838114: balance_dirty_state: bdi 8:0: dirty=316 wb=1247 unstable=0 bg_thresh=1055 thresh=2110 gap=547 poll_thresh=15 ino=12 dd-2572 [006] 276.838522: balance_dirty_state: bdi 8:0: dirty=341 wb=1247 unstable=0 bg_thresh=1057 thresh=2114 gap=526 poll_thresh=16 ino=12 dd-2572 [006] 276.838531: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-31% task_weight=101% bdi_bw=45080 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 276.844825: balance_dirty_state: bdi 8:0: dirty=354 wb=1107 unstable=0 bg_thresh=1051 thresh=2103 gap=642 poll_thresh=12 ino=12 dd-2572 [006] 276.845021: balance_dirty_state: bdi 8:0: dirty=367 wb=1107 unstable=0 bg_thresh=1052 thresh=2104 gap=630 poll_thresh=13 ino=12 dd-2572 [006] 276.845230: balance_dirty_state: bdi 8:0: dirty=380 wb=1107 unstable=0 bg_thresh=1051 thresh=2103 gap=616 poll_thresh=14 ino=12 dd-2572 [006] 276.845451: balance_dirty_state: bdi 8:0: dirty=380 wb=1107 unstable=0 bg_thresh=1053 thresh=2106 gap=619 poll_thresh=15 ino=12 dd-2572 [006] 276.845686: balance_dirty_state: bdi 8:0: dirty=405 wb=1107 unstable=0 bg_thresh=1052 thresh=2105 gap=593 poll_thresh=16 ino=12 dd-2572 [006] 276.846114: balance_dirty_state: bdi 8:0: dirty=430 wb=1107 unstable=0 bg_thresh=1055 thresh=2110 gap=573 poll_thresh=17 ino=12 dd-2572 [006] 276.846378: balance_dirty_state: bdi 8:0: dirty=430 wb=1107 unstable=0 bg_thresh=1052 thresh=2104 gap=567 poll_thresh=18 ino=12 dd-2572 [006] 276.846945: balance_dirty_state: bdi 8:0: dirty=443 wb=1107 unstable=0 bg_thresh=1049 thresh=2099 gap=549 poll_thresh=19 ino=12 dd-2572 [006] 276.847246: balance_dirty_state: bdi 8:0: dirty=469 wb=1107 unstable=0 bg_thresh=1050 thresh=2100 gap=524 poll_thresh=20 ino=12 dd-2572 [006] 276.847252: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1358 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=45080 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 276.852973: balance_dirty_state: bdi 8:0: dirty=494 wb=1107 unstable=0 bg_thresh=1046 thresh=2092 gap=491 poll_thresh=15 ino=12 dd-2572 [006] 276.852978: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1350 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-55% task_weight=101% bdi_bw=44384 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 276.860792: balance_dirty_state: bdi 8:0: dirty=494 wb=978 unstable=0 bg_thresh=1044 thresh=2088 gap=616 poll_thresh=11 ino=12 dd-2572 [000] 276.860938: balance_dirty_state: bdi 8:0: dirty=507 wb=978 unstable=0 bg_thresh=1044 thresh=2088 gap=603 poll_thresh=12 ino=12 dd-2572 [000] 276.861094: balance_dirty_state: bdi 8:0: dirty=520 wb=978 unstable=0 bg_thresh=1043 thresh=2087 gap=589 poll_thresh=13 ino=12 dd-2572 [000] 276.861257: balance_dirty_state: bdi 8:0: dirty=520 wb=978 unstable=0 bg_thresh=1043 thresh=2087 gap=589 poll_thresh=14 ino=12 dd-2572 [000] 276.861433: balance_dirty_state: bdi 8:0: dirty=545 wb=978 unstable=0 bg_thresh=1046 thresh=2092 gap=569 poll_thresh=15 ino=12 dd-2572 [000] 276.861621: balance_dirty_state: bdi 8:0: dirty=570 wb=978 unstable=0 bg_thresh=1046 thresh=2092 gap=544 poll_thresh=16 ino=12 dd-2572 [000] 276.861822: balance_dirty_state: bdi 8:0: dirty=570 wb=978 unstable=0 bg_thresh=1048 thresh=2097 gap=549 poll_thresh=17 ino=12 dd-2572 [000] 276.862034: balance_dirty_state: bdi 8:0: dirty=595 wb=978 unstable=0 bg_thresh=1051 thresh=2102 gap=529 poll_thresh=18 ino=12 dd-2572 [000] 276.862258: balance_dirty_state: bdi 8:0: dirty=620 wb=978 unstable=0 bg_thresh=1051 thresh=2102 gap=504 poll_thresh=19 ino=12 dd-2572 [000] 276.862262: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1360 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=44384 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 276.868804: balance_dirty_state: bdi 8:0: dirty=620 wb=840 unstable=0 bg_thresh=1050 thresh=2100 gap=640 poll_thresh=14 ino=12 dd-2572 [000] 276.868981: balance_dirty_state: bdi 8:0: dirty=645 wb=840 unstable=0 bg_thresh=1052 thresh=2105 gap=620 poll_thresh=15 ino=12 dd-2572 [000] 276.869318: balance_dirty_state: bdi 8:0: dirty=670 wb=840 unstable=0 bg_thresh=1052 thresh=2105 gap=595 poll_thresh=16 ino=12 dd-2572 [000] 276.869520: balance_dirty_state: bdi 8:0: dirty=670 wb=840 unstable=0 bg_thresh=1052 thresh=2104 gap=594 poll_thresh=17 ino=12 dd-2572 [000] 276.869739: balance_dirty_state: bdi 8:0: dirty=708 wb=840 unstable=0 bg_thresh=1052 thresh=2104 gap=556 poll_thresh=18 ino=12 dd-2572 [000] 276.870193: balance_dirty_state: bdi 8:0: dirty=721 wb=840 unstable=0 bg_thresh=1050 thresh=2101 gap=540 poll_thresh=19 ino=12 dd-2572 [000] 276.870686: balance_dirty_state: bdi 8:0: dirty=734 wb=840 unstable=0 bg_thresh=1073 thresh=2147 gap=573 poll_thresh=20 ino=12 dd-2572 [000] 276.870929: balance_dirty_state: bdi 8:0: dirty=759 wb=840 unstable=0 bg_thresh=1070 thresh=2141 gap=542 poll_thresh=21 ino=12 dd-2572 [000] 276.871186: balance_dirty_state: bdi 8:0: dirty=784 wb=840 unstable=0 bg_thresh=1072 thresh=2145 gap=521 poll_thresh=22 ino=12 dd-2572 [000] 276.871190: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=44384 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 276.876941: balance_dirty_state: bdi 8:0: dirty=784 wb=840 unstable=0 bg_thresh=1072 thresh=2145 gap=521 poll_thresh=16 ino=12 dd-2572 [000] 276.876949: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=44384 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 276.884854: balance_dirty_state: bdi 8:0: dirty=809 wb=726 unstable=0 bg_thresh=1071 thresh=2143 gap=608 poll_thresh=12 ino=12 dd-2572 [005] 276.885178: balance_dirty_state: bdi 8:0: dirty=809 wb=726 unstable=0 bg_thresh=1068 thresh=2137 gap=602 poll_thresh=13 ino=12 dd-2572 [005] 276.885525: balance_dirty_state: bdi 8:0: dirty=834 wb=726 unstable=0 bg_thresh=1071 thresh=2142 gap=582 poll_thresh=14 ino=12 dd-2572 [005] 276.885894: balance_dirty_state: bdi 8:0: dirty=834 wb=726 unstable=0 bg_thresh=1070 thresh=2141 gap=581 poll_thresh=15 ino=12 dd-2572 [005] 276.886290: balance_dirty_state: bdi 8:0: dirty=859 wb=726 unstable=0 bg_thresh=1073 thresh=2146 gap=561 poll_thresh=16 ino=12 dd-2572 [005] 276.886723: balance_dirty_state: bdi 8:0: dirty=872 wb=726 unstable=0 bg_thresh=1069 thresh=2139 gap=541 poll_thresh=17 ino=12 dd-2572 [005] 276.887184: balance_dirty_state: bdi 8:0: dirty=897 wb=726 unstable=0 bg_thresh=1069 thresh=2138 gap=515 poll_thresh=18 ino=12 dd-2572 [005] 276.887193: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=44384 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 276.892907: balance_dirty_state: bdi 8:0: dirty=897 wb=726 unstable=0 bg_thresh=1069 thresh=2138 gap=515 poll_thresh=13 ino=12 dd-2572 [005] 276.892915: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=44384 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 276.900864: balance_dirty_state: bdi 8:0: dirty=922 wb=726 unstable=0 bg_thresh=1068 thresh=2137 gap=489 poll_thresh=10 ino=12 dd-2572 [005] 276.900869: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=99% bdi_bw=44384 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [005] 276.908621: balance_dirty_state: bdi 8:0: dirty=922 wb=601 unstable=0 bg_thresh=1064 thresh=2129 gap=606 poll_thresh=7 ino=12 dd-2572 [005] 276.908730: balance_dirty_state: bdi 8:0: dirty=922 wb=601 unstable=0 bg_thresh=1067 thresh=2134 gap=611 poll_thresh=8 ino=12 dd-2572 [005] 276.908850: balance_dirty_state: bdi 8:0: dirty=922 wb=601 unstable=0 bg_thresh=1067 thresh=2134 gap=611 poll_thresh=9 ino=12 dd-2572 [005] 276.908986: balance_dirty_state: bdi 8:0: dirty=947 wb=601 unstable=0 bg_thresh=1064 thresh=2128 gap=580 poll_thresh=10 ino=12 dd-2572 [005] 276.909133: balance_dirty_state: bdi 8:0: dirty=947 wb=601 unstable=0 bg_thresh=1066 thresh=2133 gap=585 poll_thresh=11 ino=12 dd-2572 [005] 276.909292: balance_dirty_state: bdi 8:0: dirty=972 wb=601 unstable=0 bg_thresh=1066 thresh=2133 gap=560 poll_thresh=12 ino=12 dd-2572 [005] 276.909467: balance_dirty_state: bdi 8:0: dirty=972 wb=601 unstable=0 bg_thresh=1066 thresh=2132 gap=559 poll_thresh=13 ino=12 dd-2572 [005] 276.909654: balance_dirty_state: bdi 8:0: dirty=997 wb=601 unstable=0 bg_thresh=1066 thresh=2132 gap=534 poll_thresh=14 ino=12 dd-2572 [005] 276.910133: balance_dirty_state: bdi 8:0: dirty=1010 wb=601 unstable=0 bg_thresh=1063 thresh=2126 gap=515 poll_thresh=15 ino=12 dd-2572 [005] 276.910138: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-104% task_weight=100% bdi_bw=44384 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [005] 276.916479: balance_dirty_state: bdi 8:0: dirty=1010 wb=475 unstable=0 bg_thresh=1062 thresh=2124 gap=639 poll_thresh=15 ino=12 dd-2572 [005] 276.916512: balance_dirty_state: bdi 8:0: dirty=1010 wb=475 unstable=0 bg_thresh=1062 thresh=2124 gap=639 poll_thresh=11 ino=12 dd-2572 [005] 276.916677: balance_dirty_state: bdi 8:0: dirty=1023 wb=475 unstable=0 bg_thresh=1062 thresh=2125 gap=627 poll_thresh=12 ino=12 dd-2572 [005] 276.916855: balance_dirty_state: bdi 8:0: dirty=1036 wb=475 unstable=0 bg_thresh=1063 thresh=2126 gap=615 poll_thresh=13 ino=12 dd-2572 [005] 276.917042: balance_dirty_state: bdi 8:0: dirty=1061 wb=475 unstable=0 bg_thresh=1062 thresh=2124 gap=588 poll_thresh=14 ino=12 dd-2572 [005] 276.917241: balance_dirty_state: bdi 8:0: dirty=1061 wb=475 unstable=0 bg_thresh=1064 thresh=2129 gap=593 poll_thresh=15 ino=12 dd-2572 [005] 276.917454: balance_dirty_state: bdi 8:0: dirty=1086 wb=475 unstable=0 bg_thresh=1064 thresh=2129 gap=568 poll_thresh=16 ino=12 dd-2572 [005] 276.917692: balance_dirty_state: bdi 8:0: dirty=1034 wb=527 unstable=0 bg_thresh=1067 thresh=2134 gap=573 poll_thresh=17 ino=12 dd-2572 [005] 276.917944: balance_dirty_state: bdi 8:0: dirty=970 wb=629 unstable=0 bg_thresh=1066 thresh=2133 gap=534 poll_thresh=18 ino=12 dd-2572 [005] 276.918475: balance_dirty_state: bdi 8:0: dirty=792 wb=820 unstable=0 bg_thresh=1063 thresh=2127 gap=515 poll_thresh=19 ino=12 dd-2572 [005] 276.918476: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=44384 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [002] 276.922233: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=508 wrote=1152 to_write=7040 dd-2572 [005] 276.924697: balance_dirty_state: bdi 8:0: dirty=0 wb=1501 unstable=0 bg_thresh=1062 thresh=2124 gap=623 poll_thresh=14 ino=12 dd-2572 [005] 276.925020: balance_dirty_state: bdi 8:0: dirty=22 wb=1501 unstable=0 bg_thresh=1063 thresh=2126 gap=603 poll_thresh=15 ino=12 dd-2572 [005] 276.925210: balance_dirty_state: bdi 8:0: dirty=22 wb=1501 unstable=0 bg_thresh=1065 thresh=2131 gap=608 poll_thresh=16 ino=12 dd-2572 [005] 276.925411: balance_dirty_state: bdi 8:0: dirty=47 wb=1501 unstable=0 bg_thresh=1065 thresh=2130 gap=582 poll_thresh=17 ino=12 dd-2572 [005] 276.925623: balance_dirty_state: bdi 8:0: dirty=72 wb=1501 unstable=0 bg_thresh=1065 thresh=2130 gap=557 poll_thresh=18 ino=12 dd-2572 [005] 276.926077: balance_dirty_state: bdi 8:0: dirty=85 wb=1501 unstable=0 bg_thresh=1061 thresh=2122 gap=536 poll_thresh=19 ino=12 dd-2572 [005] 276.926317: balance_dirty_state: bdi 8:0: dirty=98 wb=1501 unstable=0 bg_thresh=1061 thresh=2123 gap=524 poll_thresh=20 ino=12 dd-2572 [005] 276.926321: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=100% bdi_bw=44384 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 276.932843: balance_dirty_state: bdi 8:0: dirty=124 wb=1501 unstable=0 bg_thresh=1061 thresh=2123 gap=498 poll_thresh=15 ino=12 dd-2572 [000] 276.932852: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-108% task_weight=100% bdi_bw=44384 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 276.940397: balance_dirty_state: bdi 8:0: dirty=124 wb=1388 unstable=0 bg_thresh=1069 thresh=2138 gap=626 poll_thresh=15 ino=12 dd-2572 [000] 276.940451: balance_dirty_state: bdi 8:0: dirty=124 wb=1388 unstable=0 bg_thresh=1069 thresh=2138 gap=626 poll_thresh=11 ino=12 dd-2572 [000] 276.940949: balance_dirty_state: bdi 8:0: dirty=137 wb=1388 unstable=0 bg_thresh=1069 thresh=2138 gap=613 poll_thresh=12 ino=12 dd-2572 [000] 276.941399: balance_dirty_state: bdi 8:0: dirty=150 wb=1388 unstable=0 bg_thresh=1064 thresh=2128 gap=590 poll_thresh=13 ino=12 dd-2572 [000] 276.941573: balance_dirty_state: bdi 8:0: dirty=175 wb=1388 unstable=0 bg_thresh=1065 thresh=2130 gap=567 poll_thresh=14 ino=12 dd-2572 [000] 276.941758: balance_dirty_state: bdi 8:0: dirty=175 wb=1388 unstable=0 bg_thresh=1060 thresh=2121 gap=558 poll_thresh=15 ino=12 dd-2572 [000] 276.941958: balance_dirty_state: bdi 8:0: dirty=200 wb=1388 unstable=0 bg_thresh=1057 thresh=2114 gap=526 poll_thresh=16 ino=12 dd-2572 [000] 276.941966: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=100% bdi_bw=44384 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 276.948516: balance_dirty_state: bdi 8:0: dirty=200 wb=1388 unstable=0 bg_thresh=1063 thresh=2126 gap=538 poll_thresh=12 ino=12 dd-2572 [000] 276.948677: balance_dirty_state: bdi 8:0: dirty=225 wb=1388 unstable=0 bg_thresh=1061 thresh=2123 gap=510 poll_thresh=13 ino=12 dd-2572 [000] 276.948681: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=100% bdi_bw=44384 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 276.956593: balance_dirty_state: bdi 8:0: dirty=225 wb=1235 unstable=0 bg_thresh=1059 thresh=2118 gap=658 poll_thresh=10 ino=12 dd-2572 [004] 276.956803: balance_dirty_state: bdi 8:0: dirty=238 wb=1235 unstable=0 bg_thresh=1056 thresh=2113 gap=640 poll_thresh=11 ino=12 dd-2572 [004] 276.957039: balance_dirty_state: bdi 8:0: dirty=251 wb=1235 unstable=0 bg_thresh=1056 thresh=2113 gap=627 poll_thresh=12 ino=12 dd-2572 [004] 276.957294: balance_dirty_state: bdi 8:0: dirty=264 wb=1235 unstable=0 bg_thresh=1056 thresh=2112 gap=613 poll_thresh=13 ino=12 dd-2572 [004] 276.958351: balance_dirty_state: bdi 8:0: dirty=277 wb=1160 unstable=0 bg_thresh=1050 thresh=2100 gap=663 poll_thresh=14 ino=12 dd-2572 [004] 276.958651: balance_dirty_state: bdi 8:0: dirty=290 wb=1160 unstable=0 bg_thresh=1049 thresh=2099 gap=649 poll_thresh=15 ino=12 dd-2572 [004] 276.958964: balance_dirty_state: bdi 8:0: dirty=303 wb=1160 unstable=0 bg_thresh=1049 thresh=2098 gap=635 poll_thresh=16 ino=12 dd-2572 [004] 276.959292: balance_dirty_state: bdi 8:0: dirty=328 wb=1160 unstable=0 bg_thresh=1050 thresh=2101 gap=613 poll_thresh=17 ino=12 dd-2572 [004] 276.959636: balance_dirty_state: bdi 8:0: dirty=353 wb=1160 unstable=0 bg_thresh=1054 thresh=2108 gap=595 poll_thresh=18 ino=12 dd-2572 [004] 276.959995: balance_dirty_state: bdi 8:0: dirty=378 wb=1160 unstable=0 bg_thresh=1054 thresh=2108 gap=570 poll_thresh=19 ino=12 dd-2572 [004] 276.960472: balance_dirty_state: bdi 8:0: dirty=378 wb=1160 unstable=0 bg_thresh=1056 thresh=2113 gap=575 poll_thresh=20 ino=12 dd-2572 [004] 276.960877: balance_dirty_state: bdi 8:0: dirty=403 wb=1160 unstable=0 bg_thresh=1058 thresh=2117 gap=554 poll_thresh=21 ino=12 dd-2572 [004] 276.961302: balance_dirty_state: bdi 8:0: dirty=428 wb=1160 unstable=0 bg_thresh=1058 thresh=2116 gap=528 poll_thresh=22 ino=12 dd-2572 [004] 276.961309: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-28% task_weight=100% bdi_bw=44076 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [006] 276.968720: balance_dirty_state: bdi 8:0: dirty=453 wb=1160 unstable=0 bg_thresh=1056 thresh=2112 gap=499 poll_thresh=16 ino=12 dd-2572 [006] 276.968730: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1369 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-77% task_weight=101% bdi_bw=44076 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 276.976654: balance_dirty_state: bdi 8:0: dirty=466 wb=1006 unstable=0 bg_thresh=1047 thresh=2095 gap=623 poll_thresh=12 ino=12 dd-2572 [006] 276.976987: balance_dirty_state: bdi 8:0: dirty=479 wb=1006 unstable=0 bg_thresh=1047 thresh=2094 gap=609 poll_thresh=13 ino=12 dd-2572 [006] 276.977347: balance_dirty_state: bdi 8:0: dirty=492 wb=1006 unstable=0 bg_thresh=1046 thresh=2093 gap=595 poll_thresh=14 ino=12 dd-2572 [006] 276.977735: balance_dirty_state: bdi 8:0: dirty=492 wb=1006 unstable=0 bg_thresh=1050 thresh=2101 gap=603 poll_thresh=15 ino=12 dd-2572 [006] 276.978138: balance_dirty_state: bdi 8:0: dirty=492 wb=1006 unstable=0 bg_thresh=1050 thresh=2101 gap=603 poll_thresh=16 ino=12 dd-2572 [006] 276.978884: balance_dirty_state: bdi 8:0: dirty=530 wb=1006 unstable=0 bg_thresh=1050 thresh=2100 gap=564 poll_thresh=17 ino=12 dd-2572 [006] 276.979615: balance_dirty_state: bdi 8:0: dirty=530 wb=1006 unstable=0 bg_thresh=1074 thresh=2148 gap=612 poll_thresh=18 ino=12 dd-2572 [006] 276.979844: balance_dirty_state: bdi 8:0: dirty=555 wb=1006 unstable=0 bg_thresh=1073 thresh=2147 gap=586 poll_thresh=19 ino=12 dd-2572 [006] 276.980085: balance_dirty_state: bdi 8:0: dirty=580 wb=1006 unstable=0 bg_thresh=1073 thresh=2146 gap=560 poll_thresh=20 ino=12 dd-2572 [006] 276.980372: balance_dirty_state: bdi 8:0: dirty=605 wb=1006 unstable=0 bg_thresh=1075 thresh=2151 gap=540 poll_thresh=21 ino=12 dd-2572 [006] 276.980628: balance_dirty_state: bdi 8:0: dirty=630 wb=1006 unstable=0 bg_thresh=1072 thresh=2145 gap=509 poll_thresh=22 ino=12 dd-2572 [006] 276.980633: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-126% task_weight=100% bdi_bw=44076 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [006] 276.988358: balance_dirty_state: bdi 8:0: dirty=630 wb=1006 unstable=0 bg_thresh=1072 thresh=2145 gap=509 poll_thresh=22 ino=12 dd-2572 [006] 276.988368: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-126% task_weight=100% bdi_bw=44076 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 276.996323: balance_dirty_state: bdi 8:0: dirty=630 wb=892 unstable=0 bg_thresh=1072 thresh=2144 gap=622 poll_thresh=22 ino=12 dd-2572 [006] 276.996343: balance_dirty_state: bdi 8:0: dirty=630 wb=892 unstable=0 bg_thresh=1072 thresh=2144 gap=622 poll_thresh=16 ino=12 dd-2572 [006] 276.996558: balance_dirty_state: bdi 8:0: dirty=630 wb=892 unstable=0 bg_thresh=1071 thresh=2143 gap=621 poll_thresh=17 ino=12 dd-2572 [006] 276.996784: balance_dirty_state: bdi 8:0: dirty=655 wb=892 unstable=0 bg_thresh=1074 thresh=2148 gap=601 poll_thresh=18 ino=12 dd-2572 [006] 276.997020: balance_dirty_state: bdi 8:0: dirty=680 wb=892 unstable=0 bg_thresh=1071 thresh=2142 gap=570 poll_thresh=19 ino=12 dd-2572 [006] 276.997274: balance_dirty_state: bdi 8:0: dirty=705 wb=892 unstable=0 bg_thresh=1070 thresh=2141 gap=544 poll_thresh=20 ino=12 dd-2572 [006] 276.997548: balance_dirty_state: bdi 8:0: dirty=731 wb=892 unstable=0 bg_thresh=1070 thresh=2140 gap=517 poll_thresh=21 ino=12 dd-2572 [006] 276.997553: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=44076 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 277.004533: balance_dirty_state: bdi 8:0: dirty=731 wb=765 unstable=0 bg_thresh=1069 thresh=2138 gap=642 poll_thresh=16 ino=12 dd-2572 [006] 277.004746: balance_dirty_state: bdi 8:0: dirty=756 wb=765 unstable=0 bg_thresh=1069 thresh=2138 gap=617 poll_thresh=17 ino=12 dd-2572 [006] 277.004963: balance_dirty_state: bdi 8:0: dirty=781 wb=765 unstable=0 bg_thresh=1068 thresh=2137 gap=591 poll_thresh=18 ino=12 dd-2572 [006] 277.005343: balance_dirty_state: bdi 8:0: dirty=781 wb=765 unstable=0 bg_thresh=1068 thresh=2136 gap=590 poll_thresh=19 ino=12 dd-2572 [006] 277.005584: balance_dirty_state: bdi 8:0: dirty=806 wb=765 unstable=0 bg_thresh=1070 thresh=2141 gap=570 poll_thresh=20 ino=12 dd-2572 [006] 277.005837: balance_dirty_state: bdi 8:0: dirty=831 wb=765 unstable=0 bg_thresh=1067 thresh=2135 gap=539 poll_thresh=21 ino=12 dd-2572 [006] 277.006329: balance_dirty_state: bdi 8:0: dirty=857 wb=765 unstable=0 bg_thresh=1066 thresh=2133 gap=511 poll_thresh=22 ino=12 dd-2572 [006] 277.006334: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-97% task_weight=100% bdi_bw=44076 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 277.012566: balance_dirty_state: bdi 8:0: dirty=870 wb=765 unstable=0 bg_thresh=1066 thresh=2132 gap=497 poll_thresh=16 ino=12 dd-2572 [006] 277.012571: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-20% task_gap=-141% task_weight=99% bdi_bw=44076 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 277.020309: balance_dirty_state: bdi 8:0: dirty=870 wb=765 unstable=0 bg_thresh=1066 thresh=2132 gap=497 poll_thresh=16 ino=12 dd-2572 [000] 277.020317: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-20% task_gap=-141% task_weight=99% bdi_bw=44076 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 277.032128: balance_dirty_state: bdi 8:0: dirty=870 wb=637 unstable=0 bg_thresh=1066 thresh=2132 gap=625 poll_thresh=16 ino=12 dd-2572 [000] 277.032169: balance_dirty_state: bdi 8:0: dirty=870 wb=637 unstable=0 bg_thresh=1066 thresh=2132 gap=625 poll_thresh=12 ino=12 dd-2572 [000] 277.032506: balance_dirty_state: bdi 8:0: dirty=883 wb=637 unstable=0 bg_thresh=1066 thresh=2133 gap=613 poll_thresh=13 ino=12 dd-2572 [000] 277.032868: balance_dirty_state: bdi 8:0: dirty=896 wb=637 unstable=0 bg_thresh=1067 thresh=2134 gap=601 poll_thresh=14 ino=12 dd-2572 [000] 277.033250: balance_dirty_state: bdi 8:0: dirty=896 wb=637 unstable=0 bg_thresh=1066 thresh=2132 gap=599 poll_thresh=15 ino=12 dd-2572 [000] 277.033652: balance_dirty_state: bdi 8:0: dirty=921 wb=637 unstable=0 bg_thresh=1068 thresh=2137 gap=579 poll_thresh=16 ino=12 dd-2572 [000] 277.034079: balance_dirty_state: bdi 8:0: dirty=946 wb=637 unstable=0 bg_thresh=1068 thresh=2137 gap=554 poll_thresh=17 ino=12 dd-2572 [000] 277.034529: balance_dirty_state: bdi 8:0: dirty=946 wb=637 unstable=0 bg_thresh=1071 thresh=2142 gap=559 poll_thresh=18 ino=12 dd-2572 [000] 277.035008: balance_dirty_state: bdi 8:0: dirty=971 wb=637 unstable=0 bg_thresh=1073 thresh=2147 gap=539 poll_thresh=19 ino=12 dd-2572 [000] 277.035514: balance_dirty_state: bdi 8:0: dirty=996 wb=637 unstable=0 bg_thresh=1070 thresh=2141 gap=508 poll_thresh=20 ino=12 dd-2572 [000] 277.035522: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-131% task_weight=100% bdi_bw=44076 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [000] 277.040180: balance_dirty_state: bdi 8:0: dirty=996 wb=637 unstable=0 bg_thresh=1070 thresh=2141 gap=508 poll_thresh=20 ino=12 dd-2572 [000] 277.040189: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-131% task_weight=100% bdi_bw=44076 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 277.048057: balance_dirty_state: bdi 8:0: dirty=996 wb=512 unstable=0 bg_thresh=1069 thresh=2138 gap=630 poll_thresh=20 ino=12 dd-2572 [000] 277.048093: balance_dirty_state: bdi 8:0: dirty=996 wb=512 unstable=0 bg_thresh=1069 thresh=2138 gap=630 poll_thresh=15 ino=12 dd-2572 [000] 277.048283: balance_dirty_state: bdi 8:0: dirty=1021 wb=512 unstable=0 bg_thresh=1069 thresh=2138 gap=605 poll_thresh=16 ino=12 dd-2572 [000] 277.048630: balance_dirty_state: bdi 8:0: dirty=1021 wb=512 unstable=0 bg_thresh=1071 thresh=2143 gap=610 poll_thresh=17 ino=12 dd-2572 [000] 277.048846: balance_dirty_state: bdi 8:0: dirty=1046 wb=512 unstable=0 bg_thresh=1071 thresh=2143 gap=585 poll_thresh=18 ino=12 dd-2572 [000] 277.049072: balance_dirty_state: bdi 8:0: dirty=1071 wb=512 unstable=0 bg_thresh=1071 thresh=2142 gap=559 poll_thresh=19 ino=12 dd-2572 [000] 277.049543: balance_dirty_state: bdi 8:0: dirty=1084 wb=512 unstable=0 bg_thresh=1070 thresh=2140 gap=544 poll_thresh=20 ino=12 dd-2572 [000] 277.049818: balance_dirty_state: bdi 8:0: dirty=1047 wb=575 unstable=0 bg_thresh=1069 thresh=2139 gap=517 poll_thresh=21 ino=12 dd-2572 [000] 277.049820: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-48% task_weight=101% bdi_bw=44076 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [002] 277.052634: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=640 wrote=1131 to_write=7061 dd-2572 [000] 277.056280: balance_dirty_state: bdi 8:0: dirty=0 wb=1499 unstable=0 bg_thresh=1067 thresh=2134 gap=635 poll_thresh=16 ino=12 dd-2572 [000] 277.056486: balance_dirty_state: bdi 8:0: dirty=10 wb=1499 unstable=0 bg_thresh=1066 thresh=2133 gap=624 poll_thresh=17 ino=12 dd-2572 [000] 277.056699: balance_dirty_state: bdi 8:0: dirty=35 wb=1499 unstable=0 bg_thresh=1065 thresh=2131 gap=597 poll_thresh=18 ino=12 dd-2572 [000] 277.057232: balance_dirty_state: bdi 8:0: dirty=35 wb=1424 unstable=0 bg_thresh=1061 thresh=2122 gap=663 poll_thresh=19 ino=12 dd-2572 [000] 277.057558: balance_dirty_state: bdi 8:0: dirty=86 wb=1424 unstable=0 bg_thresh=1060 thresh=2120 gap=610 poll_thresh=20 ino=12 dd-2572 [000] 277.057812: balance_dirty_state: bdi 8:0: dirty=99 wb=1424 unstable=0 bg_thresh=1059 thresh=2119 gap=596 poll_thresh=21 ino=12 dd-2572 [000] 277.058071: balance_dirty_state: bdi 8:0: dirty=124 wb=1424 unstable=0 bg_thresh=1063 thresh=2127 gap=579 poll_thresh=22 ino=12 dd-2572 [000] 277.058343: balance_dirty_state: bdi 8:0: dirty=124 wb=1424 unstable=0 bg_thresh=1066 thresh=2132 gap=584 poll_thresh=23 ino=12 dd-2572 [000] 277.058773: balance_dirty_state: bdi 8:0: dirty=149 wb=1424 unstable=0 bg_thresh=1063 thresh=2126 gap=553 poll_thresh=24 ino=12 dd-2572 [000] 277.059312: balance_dirty_state: bdi 8:0: dirty=187 wb=1424 unstable=0 bg_thresh=1077 thresh=2154 gap=543 poll_thresh=25 ino=12 dd-2572 [000] 277.059611: balance_dirty_state: bdi 8:0: dirty=212 wb=1424 unstable=0 bg_thresh=1076 thresh=2153 gap=517 poll_thresh=26 ino=12 dd-2572 [000] 277.059615: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-118% task_weight=100% bdi_bw=44076 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 277.064110: balance_dirty_state: bdi 8:0: dirty=212 wb=1424 unstable=0 bg_thresh=1076 thresh=2153 gap=517 poll_thresh=26 ino=12 dd-2572 [000] 277.064121: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-118% task_weight=100% bdi_bw=42880 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 277.072004: balance_dirty_state: bdi 8:0: dirty=212 wb=1348 unstable=0 bg_thresh=1075 thresh=2150 gap=590 poll_thresh=26 ino=12 dd-2572 [000] 277.072032: balance_dirty_state: bdi 8:0: dirty=212 wb=1348 unstable=0 bg_thresh=1075 thresh=2150 gap=590 poll_thresh=19 ino=12 dd-2572 [000] 277.072261: balance_dirty_state: bdi 8:0: dirty=237 wb=1348 unstable=0 bg_thresh=1075 thresh=2150 gap=565 poll_thresh=20 ino=12 dd-2572 [000] 277.072503: balance_dirty_state: bdi 8:0: dirty=262 wb=1348 unstable=0 bg_thresh=1077 thresh=2155 gap=545 poll_thresh=21 ino=12 dd-2572 [000] 277.072767: balance_dirty_state: bdi 8:0: dirty=275 wb=1348 unstable=0 bg_thresh=1072 thresh=2145 gap=522 poll_thresh=22 ino=12 dd-2572 [000] 277.072772: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=101% bdi_bw=42880 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 277.080404: balance_dirty_state: bdi 8:0: dirty=300 wb=1209 unstable=0 bg_thresh=1067 thresh=2135 gap=626 poll_thresh=16 ino=12 dd-2572 [004] 277.080608: balance_dirty_state: bdi 8:0: dirty=300 wb=1209 unstable=0 bg_thresh=1070 thresh=2140 gap=631 poll_thresh=17 ino=12 dd-2572 [004] 277.080821: balance_dirty_state: bdi 8:0: dirty=325 wb=1209 unstable=0 bg_thresh=1067 thresh=2134 gap=600 poll_thresh=18 ino=12 dd-2572 [004] 277.081047: balance_dirty_state: bdi 8:0: dirty=350 wb=1209 unstable=0 bg_thresh=1069 thresh=2139 gap=580 poll_thresh=19 ino=12 dd-2572 [004] 277.081516: balance_dirty_state: bdi 8:0: dirty=363 wb=1209 unstable=0 bg_thresh=1064 thresh=2128 gap=556 poll_thresh=20 ino=12 dd-2572 [004] 277.082002: balance_dirty_state: bdi 8:0: dirty=389 wb=1209 unstable=0 bg_thresh=1072 thresh=2145 gap=547 poll_thresh=21 ino=12 dd-2572 [004] 277.082266: balance_dirty_state: bdi 8:0: dirty=414 wb=1209 unstable=0 bg_thresh=1069 thresh=2139 gap=516 poll_thresh=22 ino=12 dd-2572 [004] 277.082273: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-91% task_weight=101% bdi_bw=42880 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 277.092473: balance_dirty_state: bdi 8:0: dirty=427 wb=1108 unstable=0 bg_thresh=1067 thresh=2135 gap=600 poll_thresh=16 ino=12 dd-2572 [004] 277.092687: balance_dirty_state: bdi 8:0: dirty=440 wb=1108 unstable=0 bg_thresh=1066 thresh=2132 gap=584 poll_thresh=17 ino=12 dd-2572 [004] 277.092912: balance_dirty_state: bdi 8:0: dirty=465 wb=1108 unstable=0 bg_thresh=1060 thresh=2121 gap=548 poll_thresh=18 ino=12 dd-2572 [004] 277.093293: balance_dirty_state: bdi 8:0: dirty=478 wb=1108 unstable=0 bg_thresh=1051 thresh=2102 gap=516 poll_thresh=19 ino=12 dd-2572 [004] 277.093298: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1360 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-15% task_gap=-131% task_weight=100% bdi_bw=42880 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [004] 277.103989: balance_dirty_state: bdi 8:0: dirty=478 wb=981 unstable=0 bg_thresh=1048 thresh=2097 gap=638 poll_thresh=19 ino=12 dd-2572 [004] 277.104027: balance_dirty_state: bdi 8:0: dirty=478 wb=981 unstable=0 bg_thresh=1048 thresh=2097 gap=638 poll_thresh=14 ino=12 dd-2572 [004] 277.104277: balance_dirty_state: bdi 8:0: dirty=491 wb=981 unstable=0 bg_thresh=1049 thresh=2098 gap=626 poll_thresh=15 ino=12 dd-2572 [004] 277.104589: balance_dirty_state: bdi 8:0: dirty=504 wb=981 unstable=0 bg_thresh=1045 thresh=2090 gap=605 poll_thresh=16 ino=12 dd-2572 [004] 277.104819: balance_dirty_state: bdi 8:0: dirty=517 wb=981 unstable=0 bg_thresh=1046 thresh=2092 gap=594 poll_thresh=17 ino=12 dd-2572 [004] 277.105085: balance_dirty_state: bdi 8:0: dirty=555 wb=981 unstable=0 bg_thresh=1046 thresh=2092 gap=556 poll_thresh=18 ino=12 dd-2572 [004] 277.105310: balance_dirty_state: bdi 8:0: dirty=580 wb=981 unstable=0 bg_thresh=1048 thresh=2097 gap=536 poll_thresh=19 ino=12 dd-2572 [004] 277.105664: balance_dirty_state: bdi 8:0: dirty=580 wb=981 unstable=0 bg_thresh=1050 thresh=2101 gap=540 poll_thresh=20 ino=12 dd-2572 [004] 277.106022: balance_dirty_state: bdi 8:0: dirty=618 wb=981 unstable=0 bg_thresh=1051 thresh=2102 gap=503 poll_thresh=21 ino=12 dd-2572 [004] 277.106026: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1360 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=42880 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [004] 277.112210: balance_dirty_state: bdi 8:0: dirty=618 wb=981 unstable=0 bg_thresh=1053 thresh=2107 gap=508 poll_thresh=16 ino=12 dd-2572 [004] 277.112215: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-81% task_weight=100% bdi_bw=42880 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 277.120133: balance_dirty_state: bdi 8:0: dirty=643 wb=854 unstable=0 bg_thresh=1050 thresh=2100 gap=603 poll_thresh=12 ino=12 dd-2572 [004] 277.120291: balance_dirty_state: bdi 8:0: dirty=643 wb=854 unstable=0 bg_thresh=1049 thresh=2099 gap=602 poll_thresh=13 ino=12 dd-2572 [004] 277.120583: balance_dirty_state: bdi 8:0: dirty=656 wb=854 unstable=0 bg_thresh=1050 thresh=2100 gap=590 poll_thresh=14 ino=12 dd-2572 [004] 277.120912: balance_dirty_state: bdi 8:0: dirty=669 wb=854 unstable=0 bg_thresh=1050 thresh=2100 gap=577 poll_thresh=15 ino=12 dd-2572 [004] 277.121364: balance_dirty_state: bdi 8:0: dirty=707 wb=854 unstable=0 bg_thresh=1076 thresh=2152 gap=591 poll_thresh=16 ino=12 dd-2572 [004] 277.121560: balance_dirty_state: bdi 8:0: dirty=707 wb=854 unstable=0 bg_thresh=1073 thresh=2146 gap=585 poll_thresh=17 ino=12 dd-2572 [004] 277.121767: balance_dirty_state: bdi 8:0: dirty=732 wb=854 unstable=0 bg_thresh=1075 thresh=2151 gap=565 poll_thresh=18 ino=12 dd-2572 [004] 277.121990: balance_dirty_state: bdi 8:0: dirty=757 wb=854 unstable=0 bg_thresh=1075 thresh=2150 gap=539 poll_thresh=19 ino=12 dd-2572 [004] 277.122220: balance_dirty_state: bdi 8:0: dirty=782 wb=854 unstable=0 bg_thresh=1074 thresh=2149 gap=513 poll_thresh=20 ino=12 dd-2572 [004] 277.122224: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-80% task_weight=100% bdi_bw=42880 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 277.128281: balance_dirty_state: bdi 8:0: dirty=782 wb=854 unstable=0 bg_thresh=1075 thresh=2151 gap=515 poll_thresh=15 ino=12 dd-2572 [001] 277.128291: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-78% task_weight=100% bdi_bw=42880 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [005] 277.136234: balance_dirty_state: bdi 8:0: dirty=807 wb=854 unstable=0 bg_thresh=1075 thresh=2151 gap=490 poll_thresh=11 ino=12 dd-2572 [005] 277.136244: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-79% task_weight=101% bdi_bw=42880 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [005] 277.144160: balance_dirty_state: bdi 8:0: dirty=807 wb=739 unstable=0 bg_thresh=1068 thresh=2137 gap=591 poll_thresh=8 ino=12 dd-2572 [005] 277.144382: balance_dirty_state: bdi 8:0: dirty=807 wb=739 unstable=0 bg_thresh=1071 thresh=2142 gap=596 poll_thresh=9 ino=12 dd-2572 [005] 277.144629: balance_dirty_state: bdi 8:0: dirty=832 wb=739 unstable=0 bg_thresh=1071 thresh=2142 gap=571 poll_thresh=10 ino=12 dd-2572 [005] 277.144901: balance_dirty_state: bdi 8:0: dirty=832 wb=739 unstable=0 bg_thresh=1070 thresh=2141 gap=570 poll_thresh=11 ino=12 dd-2572 [005] 277.145198: balance_dirty_state: bdi 8:0: dirty=857 wb=739 unstable=0 bg_thresh=1070 thresh=2141 gap=545 poll_thresh=12 ino=12 dd-2572 [005] 277.145505: balance_dirty_state: bdi 8:0: dirty=857 wb=664 unstable=0 bg_thresh=1073 thresh=2146 gap=625 poll_thresh=13 ino=12 dd-2572 [005] 277.145812: balance_dirty_state: bdi 8:0: dirty=882 wb=600 unstable=0 bg_thresh=1066 thresh=2133 gap=651 poll_thresh=14 ino=12 dd-2572 [005] 277.146149: balance_dirty_state: bdi 8:0: dirty=895 wb=600 unstable=0 bg_thresh=1064 thresh=2129 gap=634 poll_thresh=15 ino=12 dd-2572 [005] 277.146503: balance_dirty_state: bdi 8:0: dirty=908 wb=600 unstable=0 bg_thresh=1065 thresh=2130 gap=622 poll_thresh=16 ino=12 dd-2572 [005] 277.146873: balance_dirty_state: bdi 8:0: dirty=908 wb=600 unstable=0 bg_thresh=1065 thresh=2130 gap=622 poll_thresh=17 ino=12 dd-2572 [005] 277.147534: balance_dirty_state: bdi 8:0: dirty=933 wb=600 unstable=0 bg_thresh=1067 thresh=2135 gap=602 poll_thresh=18 ino=12 dd-2572 [005] 277.147952: balance_dirty_state: bdi 8:0: dirty=958 wb=600 unstable=0 bg_thresh=1064 thresh=2129 gap=571 poll_thresh=19 ino=12 dd-2572 [005] 277.148190: balance_dirty_state: bdi 8:0: dirty=983 wb=600 unstable=0 bg_thresh=1067 thresh=2134 gap=551 poll_thresh=20 ino=12 dd-2572 [005] 277.148442: balance_dirty_state: bdi 8:0: dirty=1008 wb=600 unstable=0 bg_thresh=1066 thresh=2133 gap=525 poll_thresh=21 ino=12 dd-2572 [005] 277.148446: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-55% task_weight=101% bdi_bw=42880 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [005] 277.160136: balance_dirty_state: bdi 8:0: dirty=1034 wb=487 unstable=0 bg_thresh=1066 thresh=2132 gap=611 poll_thresh=16 ino=12 dd-2572 [005] 277.160342: balance_dirty_state: bdi 8:0: dirty=1047 wb=487 unstable=0 bg_thresh=1065 thresh=2131 gap=597 poll_thresh=17 ino=12 dd-2572 [005] 277.160556: balance_dirty_state: bdi 8:0: dirty=1047 wb=487 unstable=0 bg_thresh=1062 thresh=2125 gap=591 poll_thresh=18 ino=12 dd-2572 [005] 277.160783: balance_dirty_state: bdi 8:0: dirty=1072 wb=487 unstable=0 bg_thresh=1065 thresh=2130 gap=571 poll_thresh=19 ino=12 dd-2572 [005] 277.161043: balance_dirty_state: bdi 8:0: dirty=1033 wb=551 unstable=0 bg_thresh=1064 thresh=2129 gap=545 poll_thresh=20 ino=12 dd-2572 [005] 277.161324: balance_dirty_state: bdi 8:0: dirty=932 wb=665 unstable=0 bg_thresh=1064 thresh=2128 gap=531 poll_thresh=21 ino=12 dd-2572 [005] 277.161325: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-16% task_weight=101% bdi_bw=42880 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 flush-8:0-2542 [002] 277.166139: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=752 wrote=1125 to_write=7067 dd-2572 [005] 277.168368: balance_dirty_state: bdi 8:0: dirty=9 wb=1613 unstable=0 bg_thresh=1074 thresh=2149 gap=527 poll_thresh=16 ino=12 dd-2572 [005] 277.168372: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1403 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-11% task_gap=-125% task_weight=101% bdi_bw=42116 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 277.175836: balance_dirty_state: bdi 8:0: dirty=9 wb=1437 unstable=0 bg_thresh=1066 thresh=2133 gap=687 poll_thresh=16 ino=12 dd-2572 [005] 277.175879: balance_dirty_state: bdi 8:0: dirty=9 wb=1437 unstable=0 bg_thresh=1066 thresh=2133 gap=687 poll_thresh=12 ino=12 dd-2572 [005] 277.176041: balance_dirty_state: bdi 8:0: dirty=22 wb=1437 unstable=0 bg_thresh=1068 thresh=2136 gap=677 poll_thresh=13 ino=12 dd-2572 [005] 277.176212: balance_dirty_state: bdi 8:0: dirty=35 wb=1437 unstable=0 bg_thresh=1067 thresh=2135 gap=663 poll_thresh=14 ino=12 dd-2572 [005] 277.176392: balance_dirty_state: bdi 8:0: dirty=48 wb=1437 unstable=0 bg_thresh=1064 thresh=2129 gap=644 poll_thresh=15 ino=12 dd-2572 [005] 277.176731: balance_dirty_state: bdi 8:0: dirty=73 wb=1437 unstable=0 bg_thresh=1067 thresh=2134 gap=624 poll_thresh=16 ino=12 dd-2572 [005] 277.176933: balance_dirty_state: bdi 8:0: dirty=98 wb=1437 unstable=0 bg_thresh=1066 thresh=2133 gap=598 poll_thresh=17 ino=12 dd-2572 [005] 277.177146: balance_dirty_state: bdi 8:0: dirty=98 wb=1437 unstable=0 bg_thresh=1066 thresh=2133 gap=598 poll_thresh=18 ino=12 dd-2572 [005] 277.177370: balance_dirty_state: bdi 8:0: dirty=123 wb=1437 unstable=0 bg_thresh=1066 thresh=2132 gap=572 poll_thresh=19 ino=12 dd-2572 [005] 277.177611: balance_dirty_state: bdi 8:0: dirty=148 wb=1437 unstable=0 bg_thresh=1065 thresh=2131 gap=546 poll_thresh=20 ino=12 dd-2572 [005] 277.178093: balance_dirty_state: bdi 8:0: dirty=161 wb=1437 unstable=0 bg_thresh=1063 thresh=2126 gap=528 poll_thresh=21 ino=12 dd-2572 [005] 277.178098: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-62% task_weight=101% bdi_bw=42116 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 277.184030: balance_dirty_state: bdi 8:0: dirty=187 wb=1437 unstable=0 bg_thresh=1062 thresh=2125 gap=501 poll_thresh=16 ino=12 dd-2572 [005] 277.184035: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-63% task_weight=101% bdi_bw=42116 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 277.192011: balance_dirty_state: bdi 8:0: dirty=200 wb=1309 unstable=0 bg_thresh=1061 thresh=2123 gap=614 poll_thresh=12 ino=12 dd-2572 [005] 277.192169: balance_dirty_state: bdi 8:0: dirty=213 wb=1309 unstable=0 bg_thresh=1061 thresh=2123 gap=601 poll_thresh=13 ino=12 dd-2572 [005] 277.192336: balance_dirty_state: bdi 8:0: dirty=213 wb=1309 unstable=0 bg_thresh=1061 thresh=2122 gap=600 poll_thresh=14 ino=12 dd-2572 [005] 277.192515: balance_dirty_state: bdi 8:0: dirty=238 wb=1309 unstable=0 bg_thresh=1063 thresh=2127 gap=580 poll_thresh=15 ino=12 dd-2572 [005] 277.192703: balance_dirty_state: bdi 8:0: dirty=238 wb=1309 unstable=0 bg_thresh=1063 thresh=2127 gap=580 poll_thresh=16 ino=12 dd-2572 [005] 277.192905: balance_dirty_state: bdi 8:0: dirty=263 wb=1309 unstable=0 bg_thresh=1066 thresh=2132 gap=560 poll_thresh=17 ino=12 dd-2572 [005] 277.193119: balance_dirty_state: bdi 8:0: dirty=288 wb=1309 unstable=0 bg_thresh=1065 thresh=2131 gap=534 poll_thresh=18 ino=12 dd-2572 [005] 277.193346: balance_dirty_state: bdi 8:0: dirty=313 wb=1309 unstable=0 bg_thresh=1065 thresh=2130 gap=508 poll_thresh=19 ino=12 dd-2572 [005] 277.193350: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-14% task_weight=101% bdi_bw=42116 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 277.199973: balance_dirty_state: bdi 8:0: dirty=313 wb=1284 unstable=0 bg_thresh=1067 thresh=2134 gap=537 poll_thresh=14 ino=12 dd-2572 [005] 277.200299: balance_dirty_state: bdi 8:0: dirty=338 wb=1284 unstable=0 bg_thresh=1066 thresh=2133 gap=511 poll_thresh=15 ino=12 dd-2572 [005] 277.200304: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-55% task_weight=101% bdi_bw=42116 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [001] 277.207877: balance_dirty_state: bdi 8:0: dirty=351 wb=1284 unstable=0 bg_thresh=1058 thresh=2116 gap=481 poll_thresh=11 ino=12 dd-2572 [001] 277.207884: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1373 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-72% task_weight=100% bdi_bw=42116 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [001] 277.215879: balance_dirty_state: bdi 8:0: dirty=376 wb=1108 unstable=0 bg_thresh=1065 thresh=2130 gap=646 poll_thresh=8 ino=12 dd-2572 [001] 277.215994: balance_dirty_state: bdi 8:0: dirty=376 wb=1108 unstable=0 bg_thresh=1065 thresh=2130 gap=646 poll_thresh=9 ino=12 dd-2572 [001] 277.216118: balance_dirty_state: bdi 8:0: dirty=389 wb=1108 unstable=0 bg_thresh=1064 thresh=2128 gap=631 poll_thresh=10 ino=12 dd-2572 [001] 277.216256: balance_dirty_state: bdi 8:0: dirty=389 wb=1108 unstable=0 bg_thresh=1064 thresh=2129 gap=632 poll_thresh=11 ino=12 dd-2572 [001] 277.216406: balance_dirty_state: bdi 8:0: dirty=402 wb=1108 unstable=0 bg_thresh=1065 thresh=2130 gap=620 poll_thresh=12 ino=12 dd-2572 [001] 277.216570: balance_dirty_state: bdi 8:0: dirty=427 wb=1108 unstable=0 bg_thresh=1064 thresh=2129 gap=594 poll_thresh=13 ino=12 dd-2572 [001] 277.216745: balance_dirty_state: bdi 8:0: dirty=427 wb=1108 unstable=0 bg_thresh=1064 thresh=2129 gap=594 poll_thresh=14 ino=12 dd-2572 [001] 277.216931: balance_dirty_state: bdi 8:0: dirty=452 wb=1108 unstable=0 bg_thresh=1064 thresh=2128 gap=568 poll_thresh=15 ino=12 dd-2572 [001] 277.217132: balance_dirty_state: bdi 8:0: dirty=477 wb=1108 unstable=0 bg_thresh=1062 thresh=2124 gap=539 poll_thresh=16 ino=12 dd-2572 [001] 277.217344: balance_dirty_state: bdi 8:0: dirty=477 wb=1108 unstable=0 bg_thresh=1067 thresh=2134 gap=549 poll_thresh=17 ino=12 dd-2572 [001] 277.217573: balance_dirty_state: bdi 8:0: dirty=490 wb=1108 unstable=0 bg_thresh=1060 thresh=2120 gap=522 poll_thresh=18 ino=12 dd-2572 [001] 277.217577: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-25% task_weight=101% bdi_bw=42116 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 277.223847: balance_dirty_state: bdi 8:0: dirty=503 wb=1108 unstable=0 bg_thresh=1040 thresh=2080 gap=469 poll_thresh=13 ino=12 dd-2572 [001] 277.223854: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1338 bdi_dirty=1400 avg_dirty=1400 bdi_gap=16% task_gap=-68% task_weight=102% bdi_bw=42116 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [001] 277.231779: balance_dirty_state: bdi 8:0: dirty=522 wb=981 unstable=0 bg_thresh=1045 thresh=2090 gap=587 poll_thresh=10 ino=12 dd-2572 [001] 277.231918: balance_dirty_state: bdi 8:0: dirty=535 wb=981 unstable=0 bg_thresh=1045 thresh=2091 gap=575 poll_thresh=11 ino=12 dd-2572 [001] 277.232068: balance_dirty_state: bdi 8:0: dirty=548 wb=981 unstable=0 bg_thresh=1045 thresh=2091 gap=562 poll_thresh=12 ino=12 dd-2572 [001] 277.232230: balance_dirty_state: bdi 8:0: dirty=561 wb=981 unstable=0 bg_thresh=1046 thresh=2093 gap=551 poll_thresh=13 ino=12 dd-2572 [001] 277.232404: balance_dirty_state: bdi 8:0: dirty=574 wb=981 unstable=0 bg_thresh=1047 thresh=2094 gap=539 poll_thresh=14 ino=12 dd-2572 [001] 277.232592: balance_dirty_state: bdi 8:0: dirty=587 wb=981 unstable=0 bg_thresh=1046 thresh=2093 gap=525 poll_thresh=15 ino=12 dd-2572 [001] 277.232954: balance_dirty_state: bdi 8:0: dirty=625 wb=981 unstable=0 bg_thresh=1047 thresh=2094 gap=488 poll_thresh=16 ino=12 dd-2572 [001] 277.232959: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1351 bdi_dirty=1360 avg_dirty=1360 bdi_gap=46% task_gap=-9% task_weight=102% bdi_bw=42116 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 277.243789: balance_dirty_state: bdi 8:0: dirty=621 wb=990 unstable=0 bg_thresh=1048 thresh=2096 gap=485 poll_thresh=12 ino=12 dd-2572 [001] 277.243794: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1354 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-50% task_weight=101% bdi_bw=42116 base_bw=28 task_bw=0 dirtied=12 period=0 think=4 pause=8 dd-2572 [001] 277.251761: balance_dirty_state: bdi 8:0: dirty=626 wb=865 unstable=0 bg_thresh=1048 thresh=2096 gap=605 poll_thresh=9 ino=12 dd-2572 [001] 277.251880: balance_dirty_state: bdi 8:0: dirty=639 wb=865 unstable=0 bg_thresh=1047 thresh=2095 gap=591 poll_thresh=10 ino=12 dd-2572 [001] 277.252012: balance_dirty_state: bdi 8:0: dirty=652 wb=865 unstable=0 bg_thresh=1047 thresh=2095 gap=578 poll_thresh=11 ino=12 dd-2572 [001] 277.252157: balance_dirty_state: bdi 8:0: dirty=652 wb=865 unstable=0 bg_thresh=1048 thresh=2096 gap=579 poll_thresh=12 ino=12 dd-2572 [001] 277.252311: balance_dirty_state: bdi 8:0: dirty=677 wb=865 unstable=0 bg_thresh=1045 thresh=2090 gap=548 poll_thresh=13 ino=12 dd-2572 [001] 277.252478: balance_dirty_state: bdi 8:0: dirty=677 wb=865 unstable=0 bg_thresh=1047 thresh=2095 gap=553 poll_thresh=14 ino=12 dd-2572 [001] 277.252656: balance_dirty_state: bdi 8:0: dirty=702 wb=865 unstable=0 bg_thresh=1047 thresh=2094 gap=527 poll_thresh=15 ino=12 dd-2572 [001] 277.252845: balance_dirty_state: bdi 8:0: dirty=702 wb=865 unstable=0 bg_thresh=1047 thresh=2094 gap=527 poll_thresh=16 ino=12 dd-2572 [001] 277.253051: balance_dirty_state: bdi 8:0: dirty=740 wb=865 unstable=0 bg_thresh=1046 thresh=2093 gap=488 poll_thresh=17 ino=12 dd-2572 [001] 277.253055: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1350 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-54% task_weight=102% bdi_bw=42116 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 277.260076: balance_dirty_state: bdi 8:0: dirty=753 wb=865 unstable=0 bg_thresh=1078 thresh=2156 gap=538 poll_thresh=13 ino=12 dd-2572 [001] 277.260081: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=11% task_weight=101% bdi_bw=42116 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [005] 277.267830: balance_dirty_state: bdi 8:0: dirty=753 wb=865 unstable=0 bg_thresh=1078 thresh=2156 gap=538 poll_thresh=10 ino=12 dd-2572 [005] 277.267840: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=12% task_weight=100% bdi_bw=42116 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [005] 277.275790: balance_dirty_state: bdi 8:0: dirty=778 wb=865 unstable=0 bg_thresh=1075 thresh=2150 gap=507 poll_thresh=7 ino=12 dd-2572 [005] 277.275799: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=40640 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [005] 277.283671: balance_dirty_state: bdi 8:0: dirty=778 wb=726 unstable=0 bg_thresh=1075 thresh=2150 gap=646 poll_thresh=5 ino=12 dd-2572 [005] 277.283742: balance_dirty_state: bdi 8:0: dirty=778 wb=726 unstable=0 bg_thresh=1077 thresh=2155 gap=651 poll_thresh=6 ino=12 dd-2572 [005] 277.283823: balance_dirty_state: bdi 8:0: dirty=778 wb=726 unstable=0 bg_thresh=1077 thresh=2155 gap=651 poll_thresh=7 ino=12 dd-2572 [005] 277.283916: balance_dirty_state: bdi 8:0: dirty=803 wb=726 unstable=0 bg_thresh=1080 thresh=2160 gap=631 poll_thresh=8 ino=12 dd-2572 [005] 277.284020: balance_dirty_state: bdi 8:0: dirty=803 wb=726 unstable=0 bg_thresh=1077 thresh=2154 gap=625 poll_thresh=9 ino=12 dd-2572 [005] 277.284136: balance_dirty_state: bdi 8:0: dirty=803 wb=726 unstable=0 bg_thresh=1077 thresh=2154 gap=625 poll_thresh=10 ino=12 dd-2572 [005] 277.284261: balance_dirty_state: bdi 8:0: dirty=828 wb=726 unstable=0 bg_thresh=1079 thresh=2159 gap=605 poll_thresh=11 ino=12 dd-2572 [005] 277.284399: balance_dirty_state: bdi 8:0: dirty=828 wb=726 unstable=0 bg_thresh=1076 thresh=2153 gap=599 poll_thresh=12 ino=12 dd-2572 [005] 277.284550: balance_dirty_state: bdi 8:0: dirty=853 wb=726 unstable=0 bg_thresh=1079 thresh=2158 gap=579 poll_thresh=13 ino=12 dd-2572 [005] 277.284858: balance_dirty_state: bdi 8:0: dirty=853 wb=726 unstable=0 bg_thresh=1076 thresh=2152 gap=573 poll_thresh=14 ino=12 dd-2572 [005] 277.285031: balance_dirty_state: bdi 8:0: dirty=878 wb=726 unstable=0 bg_thresh=1078 thresh=2157 gap=553 poll_thresh=15 ino=12 dd-2572 [005] 277.285216: balance_dirty_state: bdi 8:0: dirty=903 wb=726 unstable=0 bg_thresh=1075 thresh=2151 gap=522 poll_thresh=16 ino=12 dd-2572 [005] 277.285220: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=40640 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 277.291748: balance_dirty_state: bdi 8:0: dirty=903 wb=726 unstable=0 bg_thresh=1078 thresh=2156 gap=527 poll_thresh=12 ino=12 dd-2572 [005] 277.291752: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-31% task_weight=101% bdi_bw=40640 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [005] 277.299683: balance_dirty_state: bdi 8:0: dirty=912 wb=605 unstable=0 bg_thresh=1078 thresh=2156 gap=639 poll_thresh=9 ino=12 dd-2572 [005] 277.299801: balance_dirty_state: bdi 8:0: dirty=937 wb=605 unstable=0 bg_thresh=1077 thresh=2155 gap=613 poll_thresh=10 ino=12 dd-2572 [005] 277.299928: balance_dirty_state: bdi 8:0: dirty=937 wb=605 unstable=0 bg_thresh=1077 thresh=2155 gap=613 poll_thresh=11 ino=12 dd-2572 [005] 277.300072: balance_dirty_state: bdi 8:0: dirty=962 wb=605 unstable=0 bg_thresh=1077 thresh=2154 gap=587 poll_thresh=12 ino=12 dd-2572 [005] 277.300234: balance_dirty_state: bdi 8:0: dirty=962 wb=605 unstable=0 bg_thresh=1074 thresh=2149 gap=582 poll_thresh=13 ino=12 dd-2572 [005] 277.300415: balance_dirty_state: bdi 8:0: dirty=975 wb=605 unstable=0 bg_thresh=1074 thresh=2149 gap=569 poll_thresh=14 ino=12 dd-2572 [005] 277.300601: balance_dirty_state: bdi 8:0: dirty=988 wb=605 unstable=0 bg_thresh=1074 thresh=2148 gap=555 poll_thresh=15 ino=12 dd-2572 [005] 277.300795: balance_dirty_state: bdi 8:0: dirty=1026 wb=605 unstable=0 bg_thresh=1074 thresh=2149 gap=518 poll_thresh=16 ino=12 dd-2572 [005] 277.300799: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-37% task_weight=100% bdi_bw=40640 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 277.307651: balance_dirty_state: bdi 8:0: dirty=1039 wb=427 unstable=0 bg_thresh=1071 thresh=2143 gap=677 poll_thresh=12 ino=12 dd-2572 [005] 277.307808: balance_dirty_state: bdi 8:0: dirty=1052 wb=427 unstable=0 bg_thresh=1073 thresh=2146 gap=667 poll_thresh=13 ino=12 dd-2572 [005] 277.307978: balance_dirty_state: bdi 8:0: dirty=1052 wb=427 unstable=0 bg_thresh=1071 thresh=2142 gap=663 poll_thresh=14 ino=12 dd-2572 [005] 277.308156: balance_dirty_state: bdi 8:0: dirty=1052 wb=427 unstable=0 bg_thresh=1068 thresh=2136 gap=657 poll_thresh=15 ino=12 dd-2572 [005] 277.308345: balance_dirty_state: bdi 8:0: dirty=1077 wb=427 unstable=0 bg_thresh=1070 thresh=2141 gap=637 poll_thresh=16 ino=12 dd-2572 [005] 277.308564: balance_dirty_state: bdi 8:0: dirty=1063 wb=466 unstable=0 bg_thresh=1067 thresh=2135 gap=606 poll_thresh=17 ino=12 dd-2572 [005] 277.308947: balance_dirty_state: bdi 8:0: dirty=911 wb=618 unstable=0 bg_thresh=1067 thresh=2134 gap=605 poll_thresh=18 ino=12 dd-2572 [005] 277.309195: balance_dirty_state: bdi 8:0: dirty=823 wb=731 unstable=0 bg_thresh=1069 thresh=2139 gap=585 poll_thresh=19 ino=12 dd-2572 [005] 277.309449: balance_dirty_state: bdi 8:0: dirty=759 wb=820 unstable=0 bg_thresh=1069 thresh=2138 gap=559 poll_thresh=20 ino=12 dd-2572 [005] 277.309975: balance_dirty_state: bdi 8:0: dirty=555 wb=1012 unstable=0 bg_thresh=1080 thresh=2160 gap=593 poll_thresh=21 ino=12 dd-2572 [005] 277.310254: balance_dirty_state: bdi 8:0: dirty=491 wb=1126 unstable=0 bg_thresh=1079 thresh=2159 gap=542 poll_thresh=22 ino=12 dd-2572 [005] 277.310547: balance_dirty_state: bdi 8:0: dirty=390 wb=1252 unstable=0 bg_thresh=1079 thresh=2158 gap=516 poll_thresh=23 ino=12 dd-2572 [005] 277.310549: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1400 avg_dirty=1400 bdi_gap=57% task_gap=14% task_weight=100% bdi_bw=40640 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 flush-8:0-2542 [002] 277.312608: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=900 wrote=1204 to_write=6988 dd-2572 [005] 277.315953: balance_dirty_state: bdi 8:0: dirty=20 wb=1497 unstable=0 bg_thresh=1075 thresh=2151 gap=634 poll_thresh=17 ino=12 dd-2572 [005] 277.316418: balance_dirty_state: bdi 8:0: dirty=58 wb=1497 unstable=0 bg_thresh=1075 thresh=2150 gap=595 poll_thresh=18 ino=12 dd-2572 [005] 277.316896: balance_dirty_state: bdi 8:0: dirty=58 wb=1497 unstable=0 bg_thresh=1074 thresh=2149 gap=594 poll_thresh=19 ino=12 dd-2572 [005] 277.317401: balance_dirty_state: bdi 8:0: dirty=83 wb=1497 unstable=0 bg_thresh=1077 thresh=2154 gap=574 poll_thresh=20 ino=12 dd-2572 [005] 277.317932: balance_dirty_state: bdi 8:0: dirty=108 wb=1497 unstable=0 bg_thresh=1074 thresh=2148 gap=543 poll_thresh=21 ino=12 dd-2572 [005] 277.318813: balance_dirty_state: bdi 8:0: dirty=121 wb=1497 unstable=0 bg_thresh=1080 thresh=2161 gap=543 poll_thresh=22 ino=12 dd-2572 [005] 277.319098: balance_dirty_state: bdi 8:0: dirty=146 wb=1497 unstable=0 bg_thresh=1080 thresh=2160 gap=517 poll_thresh=23 ino=12 dd-2572 [005] 277.319102: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1414 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-27% task_weight=101% bdi_bw=40640 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 277.324281: balance_dirty_state: bdi 8:0: dirty=153 wb=1371 unstable=0 bg_thresh=1075 thresh=2150 gap=626 poll_thresh=17 ino=12 dd-2572 [005] 277.324746: balance_dirty_state: bdi 8:0: dirty=191 wb=1371 unstable=0 bg_thresh=1078 thresh=2156 gap=594 poll_thresh=18 ino=12 dd-2572 [005] 277.325229: balance_dirty_state: bdi 8:0: dirty=191 wb=1371 unstable=0 bg_thresh=1075 thresh=2150 gap=588 poll_thresh=19 ino=12 dd-2572 [005] 277.325741: balance_dirty_state: bdi 8:0: dirty=216 wb=1371 unstable=0 bg_thresh=1074 thresh=2149 gap=562 poll_thresh=20 ino=12 dd-2572 [005] 277.326517: balance_dirty_state: bdi 8:0: dirty=254 wb=1371 unstable=0 bg_thresh=1077 thresh=2155 gap=530 poll_thresh=21 ino=12 dd-2572 [005] 277.326521: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-32% task_weight=101% bdi_bw=40640 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 277.331704: balance_dirty_state: bdi 8:0: dirty=254 wb=1371 unstable=0 bg_thresh=1080 thresh=2160 gap=535 poll_thresh=16 ino=12 dd-2572 [005] 277.331709: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-26% task_weight=100% bdi_bw=40640 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 277.339784: balance_dirty_state: bdi 8:0: dirty=254 wb=1371 unstable=0 bg_thresh=1066 thresh=2133 gap=508 poll_thresh=12 ino=12 dd-2572 [005] 277.339788: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=40640 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [005] 277.347496: balance_dirty_state: bdi 8:0: dirty=267 wb=1257 unstable=0 bg_thresh=1067 thresh=2135 gap=611 poll_thresh=9 ino=12 dd-2572 [005] 277.347624: balance_dirty_state: bdi 8:0: dirty=280 wb=1257 unstable=0 bg_thresh=1068 thresh=2136 gap=599 poll_thresh=10 ino=12 dd-2572 [005] 277.347762: balance_dirty_state: bdi 8:0: dirty=305 wb=1257 unstable=0 bg_thresh=1068 thresh=2136 gap=574 poll_thresh=11 ino=12 dd-2572 [005] 277.347914: balance_dirty_state: bdi 8:0: dirty=305 wb=1207 unstable=0 bg_thresh=1068 thresh=2136 gap=624 poll_thresh=12 ino=12 dd-2572 [005] 277.348079: balance_dirty_state: bdi 8:0: dirty=330 wb=1207 unstable=0 bg_thresh=1068 thresh=2137 gap=600 poll_thresh=13 ino=12 dd-2572 [005] 277.348262: balance_dirty_state: bdi 8:0: dirty=343 wb=1207 unstable=0 bg_thresh=1068 thresh=2136 gap=586 poll_thresh=14 ino=12 dd-2572 [005] 277.348453: balance_dirty_state: bdi 8:0: dirty=356 wb=1207 unstable=0 bg_thresh=1067 thresh=2135 gap=572 poll_thresh=15 ino=12 dd-2572 [005] 277.348655: balance_dirty_state: bdi 8:0: dirty=369 wb=1207 unstable=0 bg_thresh=1068 thresh=2137 gap=561 poll_thresh=16 ino=12 dd-2572 [005] 277.348865: balance_dirty_state: bdi 8:0: dirty=394 wb=1207 unstable=0 bg_thresh=1068 thresh=2137 gap=536 poll_thresh=17 ino=12 dd-2572 [005] 277.349092: balance_dirty_state: bdi 8:0: dirty=419 wb=1207 unstable=0 bg_thresh=1068 thresh=2136 gap=510 poll_thresh=18 ino=12 dd-2572 [005] 277.349097: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-8% task_weight=100% bdi_bw=40640 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 277.356082: balance_dirty_state: bdi 8:0: dirty=419 wb=1207 unstable=0 bg_thresh=1076 thresh=2153 gap=527 poll_thresh=13 ino=12 dd-2572 [005] 277.356089: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=10% task_weight=99% bdi_bw=40640 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [005] 277.367487: balance_dirty_state: bdi 8:0: dirty=432 wb=1207 unstable=0 bg_thresh=1062 thresh=2125 gap=486 poll_thresh=10 ino=12 dd-2572 [005] 277.367492: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=40640 base_bw=28 task_bw=0 dirtied=10 period=0 think=4 pause=8 dd-2572 [005] 277.375344: balance_dirty_state: bdi 8:0: dirty=445 wb=1093 unstable=0 bg_thresh=1053 thresh=2107 gap=569 poll_thresh=7 ino=12 dd-2572 [005] 277.375442: balance_dirty_state: bdi 8:0: dirty=445 wb=1093 unstable=0 bg_thresh=1054 thresh=2108 gap=570 poll_thresh=8 ino=12 dd-2572 [005] 277.375552: balance_dirty_state: bdi 8:0: dirty=458 wb=1093 unstable=0 bg_thresh=1053 thresh=2106 gap=555 poll_thresh=9 ino=12 dd-2572 [005] 277.375672: balance_dirty_state: bdi 8:0: dirty=458 wb=1093 unstable=0 bg_thresh=1053 thresh=2107 gap=556 poll_thresh=10 ino=12 dd-2572 [005] 277.375802: balance_dirty_state: bdi 8:0: dirty=458 wb=1093 unstable=0 bg_thresh=1056 thresh=2112 gap=561 poll_thresh=11 ino=12 dd-2572 [005] 277.375943: balance_dirty_state: bdi 8:0: dirty=483 wb=1093 unstable=0 bg_thresh=1056 thresh=2112 gap=536 poll_thresh=12 ino=12 dd-2572 [005] 277.376097: balance_dirty_state: bdi 8:0: dirty=483 wb=1093 unstable=0 bg_thresh=1055 thresh=2111 gap=535 poll_thresh=13 ino=12 dd-2572 [005] 277.376264: balance_dirty_state: bdi 8:0: dirty=508 wb=1093 unstable=0 bg_thresh=1055 thresh=2111 gap=510 poll_thresh=14 ino=12 dd-2572 [005] 277.376268: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=10% task_weight=100% bdi_bw=40640 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [005] 277.383457: balance_dirty_state: bdi 8:0: dirty=508 wb=1093 unstable=0 bg_thresh=1052 thresh=2105 gap=504 poll_thresh=10 ino=12 dd-2572 [005] 277.383462: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=40260 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [005] 277.391345: balance_dirty_state: bdi 8:0: dirty=533 wb=953 unstable=0 bg_thresh=1051 thresh=2103 gap=617 poll_thresh=7 ino=12 dd-2572 [005] 277.391445: balance_dirty_state: bdi 8:0: dirty=533 wb=953 unstable=0 bg_thresh=1051 thresh=2103 gap=617 poll_thresh=8 ino=12 dd-2572 [005] 277.391558: balance_dirty_state: bdi 8:0: dirty=533 wb=953 unstable=0 bg_thresh=1051 thresh=2103 gap=617 poll_thresh=9 ino=12 dd-2572 [005] 277.391683: balance_dirty_state: bdi 8:0: dirty=558 wb=953 unstable=0 bg_thresh=1051 thresh=2102 gap=591 poll_thresh=10 ino=12 dd-2572 [005] 277.391822: balance_dirty_state: bdi 8:0: dirty=571 wb=953 unstable=0 bg_thresh=1051 thresh=2102 gap=578 poll_thresh=11 ino=12 dd-2572 [005] 277.392226: balance_dirty_state: bdi 8:0: dirty=584 wb=953 unstable=0 bg_thresh=1049 thresh=2098 gap=561 poll_thresh=12 ino=12 dd-2572 [005] 277.392390: balance_dirty_state: bdi 8:0: dirty=597 wb=953 unstable=0 bg_thresh=1048 thresh=2097 gap=547 poll_thresh=13 ino=12 dd-2572 [005] 277.392568: balance_dirty_state: bdi 8:0: dirty=610 wb=953 unstable=0 bg_thresh=1049 thresh=2098 gap=535 poll_thresh=14 ino=12 dd-2572 [005] 277.393036: balance_dirty_state: bdi 8:0: dirty=610 wb=953 unstable=0 bg_thresh=1077 thresh=2154 gap=591 poll_thresh=15 ino=12 dd-2572 [005] 277.393229: balance_dirty_state: bdi 8:0: dirty=635 wb=953 unstable=0 bg_thresh=1074 thresh=2148 gap=560 poll_thresh=16 ino=12 dd-2572 [005] 277.393435: balance_dirty_state: bdi 8:0: dirty=660 wb=953 unstable=0 bg_thresh=1079 thresh=2158 gap=545 poll_thresh=17 ino=12 dd-2572 [005] 277.393805: balance_dirty_state: bdi 8:0: dirty=685 wb=953 unstable=0 bg_thresh=1076 thresh=2152 gap=514 poll_thresh=18 ino=12 dd-2572 [005] 277.393810: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=40260 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 277.399459: balance_dirty_state: bdi 8:0: dirty=677 wb=953 unstable=0 bg_thresh=1076 thresh=2153 gap=523 poll_thresh=13 ino=12 dd-2572 [000] 277.399464: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-31% task_weight=98% bdi_bw=40260 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 277.407290: balance_dirty_state: bdi 8:0: dirty=702 wb=814 unstable=0 bg_thresh=1073 thresh=2147 gap=631 poll_thresh=10 ino=12 dd-2572 [000] 277.407417: balance_dirty_state: bdi 8:0: dirty=702 wb=814 unstable=0 bg_thresh=1073 thresh=2147 gap=631 poll_thresh=11 ino=12 dd-2572 [000] 277.407555: balance_dirty_state: bdi 8:0: dirty=727 wb=814 unstable=0 bg_thresh=1076 thresh=2152 gap=611 poll_thresh=12 ino=12 dd-2572 [000] 277.407705: balance_dirty_state: bdi 8:0: dirty=727 wb=814 unstable=0 bg_thresh=1073 thresh=2146 gap=605 poll_thresh=13 ino=12 dd-2572 [000] 277.407866: balance_dirty_state: bdi 8:0: dirty=752 wb=814 unstable=0 bg_thresh=1075 thresh=2151 gap=585 poll_thresh=14 ino=12 dd-2572 [000] 277.408039: balance_dirty_state: bdi 8:0: dirty=752 wb=814 unstable=0 bg_thresh=1072 thresh=2145 gap=579 poll_thresh=15 ino=12 dd-2572 [000] 277.408224: balance_dirty_state: bdi 8:0: dirty=777 wb=814 unstable=0 bg_thresh=1075 thresh=2150 gap=559 poll_thresh=16 ino=12 dd-2572 [000] 277.408421: balance_dirty_state: bdi 8:0: dirty=802 wb=814 unstable=0 bg_thresh=1072 thresh=2144 gap=528 poll_thresh=17 ino=12 dd-2572 [000] 277.408426: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=40260 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 277.415304: balance_dirty_state: bdi 8:0: dirty=802 wb=622 unstable=0 bg_thresh=1068 thresh=2137 gap=713 poll_thresh=13 ino=12 dd-2572 [000] 277.415467: balance_dirty_state: bdi 8:0: dirty=827 wb=622 unstable=0 bg_thresh=1068 thresh=2137 gap=688 poll_thresh=14 ino=12 dd-2572 [000] 277.415640: balance_dirty_state: bdi 8:0: dirty=827 wb=622 unstable=0 bg_thresh=1071 thresh=2142 gap=693 poll_thresh=15 ino=12 dd-2572 [000] 277.415823: balance_dirty_state: bdi 8:0: dirty=852 wb=622 unstable=0 bg_thresh=1073 thresh=2147 gap=673 poll_thresh=16 ino=12 dd-2572 [000] 277.416018: balance_dirty_state: bdi 8:0: dirty=877 wb=622 unstable=0 bg_thresh=1073 thresh=2147 gap=648 poll_thresh=17 ino=12 dd-2572 [000] 277.416226: balance_dirty_state: bdi 8:0: dirty=877 wb=622 unstable=0 bg_thresh=1076 thresh=2152 gap=653 poll_thresh=18 ino=12 dd-2572 [000] 277.416455: balance_dirty_state: bdi 8:0: dirty=915 wb=622 unstable=0 bg_thresh=1077 thresh=2154 gap=617 poll_thresh=19 ino=12 dd-2572 [000] 277.416843: balance_dirty_state: bdi 8:0: dirty=928 wb=622 unstable=0 bg_thresh=1076 thresh=2153 gap=603 poll_thresh=20 ino=12 dd-2572 [000] 277.417095: balance_dirty_state: bdi 8:0: dirty=954 wb=622 unstable=0 bg_thresh=1075 thresh=2150 gap=574 poll_thresh=21 ino=12 dd-2572 [000] 277.417360: balance_dirty_state: bdi 8:0: dirty=967 wb=622 unstable=0 bg_thresh=1076 thresh=2152 gap=563 poll_thresh=22 ino=12 dd-2572 [000] 277.417632: balance_dirty_state: bdi 8:0: dirty=992 wb=622 unstable=0 bg_thresh=1078 thresh=2157 gap=543 poll_thresh=23 ino=12 dd-2572 [000] 277.417917: balance_dirty_state: bdi 8:0: dirty=1017 wb=622 unstable=0 bg_thresh=1075 thresh=2151 gap=512 poll_thresh=24 ino=12 dd-2572 [000] 277.417921: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=40260 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [004] 277.423615: balance_dirty_state: bdi 8:0: dirty=1042 wb=622 unstable=0 bg_thresh=1072 thresh=2145 gap=481 poll_thresh=18 ino=12 dd-2572 [004] 277.423625: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=2% task_weight=98% bdi_bw=40260 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [004] 277.431543: balance_dirty_state: bdi 8:0: dirty=1055 wb=495 unstable=0 bg_thresh=1067 thresh=2134 gap=584 poll_thresh=13 ino=12 dd-2572 [004] 277.431906: balance_dirty_state: bdi 8:0: dirty=1068 wb=495 unstable=0 bg_thresh=1066 thresh=2133 gap=570 poll_thresh=14 ino=12 dd-2572 [004] 277.432308: balance_dirty_state: bdi 8:0: dirty=1030 wb=546 unstable=0 bg_thresh=1067 thresh=2134 gap=558 poll_thresh=15 ino=12 dd-2572 [004] 277.432723: balance_dirty_state: bdi 8:0: dirty=942 wb=634 unstable=0 bg_thresh=1069 thresh=2139 gap=563 poll_thresh=16 ino=12 dd-2572 [004] 277.433162: balance_dirty_state: bdi 8:0: dirty=878 wb=723 unstable=0 bg_thresh=1069 thresh=2138 gap=537 poll_thresh=17 ino=12 dd-2572 [004] 277.433636: balance_dirty_state: bdi 8:0: dirty=827 wb=799 unstable=0 bg_thresh=1066 thresh=2132 gap=506 poll_thresh=18 ino=12 dd-2572 [004] 277.433639: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=98% bdi_bw=40260 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 flush-8:0-2542 [002] 277.437754: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1024 wrote=1119 to_write=7073 dd-2572 [004] 277.439882: balance_dirty_state: bdi 8:0: dirty=18 wb=1608 unstable=0 bg_thresh=1074 thresh=2149 gap=523 poll_thresh=13 ino=12 dd-2572 [004] 277.439891: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1481 avg_dirty=1481 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=40260 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 277.447241: balance_dirty_state: bdi 8:0: dirty=31 wb=1470 unstable=0 bg_thresh=1070 thresh=2140 gap=639 poll_thresh=10 ino=12 dd-2572 [000] 277.447407: balance_dirty_state: bdi 8:0: dirty=44 wb=1470 unstable=0 bg_thresh=1070 thresh=2140 gap=626 poll_thresh=11 ino=12 dd-2572 [000] 277.447585: balance_dirty_state: bdi 8:0: dirty=57 wb=1470 unstable=0 bg_thresh=1070 thresh=2141 gap=614 poll_thresh=12 ino=12 dd-2572 [000] 277.447958: balance_dirty_state: bdi 8:0: dirty=57 wb=1470 unstable=0 bg_thresh=1069 thresh=2139 gap=612 poll_thresh=13 ino=12 dd-2572 [000] 277.448161: balance_dirty_state: bdi 8:0: dirty=82 wb=1470 unstable=0 bg_thresh=1069 thresh=2139 gap=587 poll_thresh=14 ino=12 dd-2572 [000] 277.448381: balance_dirty_state: bdi 8:0: dirty=82 wb=1470 unstable=0 bg_thresh=1072 thresh=2144 gap=592 poll_thresh=15 ino=12 dd-2572 [000] 277.448613: balance_dirty_state: bdi 8:0: dirty=107 wb=1470 unstable=0 bg_thresh=1072 thresh=2144 gap=567 poll_thresh=16 ino=12 dd-2572 [000] 277.448864: balance_dirty_state: bdi 8:0: dirty=132 wb=1470 unstable=0 bg_thresh=1071 thresh=2143 gap=541 poll_thresh=17 ino=12 dd-2572 [000] 277.449126: balance_dirty_state: bdi 8:0: dirty=132 wb=1470 unstable=0 bg_thresh=1071 thresh=2142 gap=540 poll_thresh=18 ino=12 dd-2572 [000] 277.449402: balance_dirty_state: bdi 8:0: dirty=157 wb=1470 unstable=0 bg_thresh=1073 thresh=2147 gap=520 poll_thresh=19 ino=12 dd-2572 [000] 277.449408: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=98% bdi_bw=40260 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 277.455211: balance_dirty_state: bdi 8:0: dirty=170 wb=1331 unstable=0 bg_thresh=1068 thresh=2136 gap=635 poll_thresh=14 ino=12 dd-2572 [000] 277.455435: balance_dirty_state: bdi 8:0: dirty=183 wb=1331 unstable=0 bg_thresh=1067 thresh=2135 gap=621 poll_thresh=15 ino=12 dd-2572 [000] 277.455670: balance_dirty_state: bdi 8:0: dirty=196 wb=1331 unstable=0 bg_thresh=1067 thresh=2134 gap=607 poll_thresh=16 ino=12 dd-2572 [000] 277.455917: balance_dirty_state: bdi 8:0: dirty=221 wb=1331 unstable=0 bg_thresh=1067 thresh=2134 gap=582 poll_thresh=17 ino=12 dd-2572 [000] 277.456177: balance_dirty_state: bdi 8:0: dirty=246 wb=1331 unstable=0 bg_thresh=1069 thresh=2139 gap=562 poll_thresh=18 ino=12 dd-2572 [000] 277.456454: balance_dirty_state: bdi 8:0: dirty=271 wb=1331 unstable=0 bg_thresh=1072 thresh=2144 gap=542 poll_thresh=19 ino=12 dd-2572 [000] 277.456743: balance_dirty_state: bdi 8:0: dirty=271 wb=1331 unstable=0 bg_thresh=1074 thresh=2149 gap=547 poll_thresh=20 ino=12 dd-2572 [000] 277.457051: balance_dirty_state: bdi 8:0: dirty=296 wb=1331 unstable=0 bg_thresh=1074 thresh=2148 gap=521 poll_thresh=21 ino=12 dd-2572 [000] 277.457056: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=40260 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 277.463666: balance_dirty_state: bdi 8:0: dirty=321 wb=1331 unstable=0 bg_thresh=1073 thresh=2146 gap=494 poll_thresh=16 ino=12 dd-2572 [000] 277.463671: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-81% task_weight=98% bdi_bw=40260 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 277.471235: balance_dirty_state: bdi 8:0: dirty=321 wb=1331 unstable=0 bg_thresh=1070 thresh=2140 gap=488 poll_thresh=12 ino=12 dd-2572 [000] 277.471240: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=40260 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 277.479638: balance_dirty_state: bdi 8:0: dirty=334 wb=1331 unstable=0 bg_thresh=1072 thresh=2145 gap=480 poll_thresh=9 ino=12 dd-2572 [000] 277.479643: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=40260 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [004] 277.487083: balance_dirty_state: bdi 8:0: dirty=359 wb=1192 unstable=0 bg_thresh=1053 thresh=2107 gap=556 poll_thresh=7 ino=12 dd-2572 [004] 277.487236: balance_dirty_state: bdi 8:0: dirty=359 wb=1192 unstable=0 bg_thresh=1054 thresh=2109 gap=558 poll_thresh=8 ino=12 dd-2572 [004] 277.487416: balance_dirty_state: bdi 8:0: dirty=372 wb=1192 unstable=0 bg_thresh=1053 thresh=2107 gap=543 poll_thresh=9 ino=12 dd-2572 [004] 277.487611: balance_dirty_state: bdi 8:0: dirty=385 wb=1192 unstable=0 bg_thresh=1055 thresh=2110 gap=533 poll_thresh=10 ino=12 dd-2572 [004] 277.487828: balance_dirty_state: bdi 8:0: dirty=385 wb=1192 unstable=0 bg_thresh=1054 thresh=2109 gap=532 poll_thresh=11 ino=12 dd-2572 [004] 277.488059: balance_dirty_state: bdi 8:0: dirty=385 wb=1192 unstable=0 bg_thresh=1057 thresh=2114 gap=537 poll_thresh=12 ino=12 dd-2572 [004] 277.488304: balance_dirty_state: bdi 8:0: dirty=410 wb=1192 unstable=0 bg_thresh=1057 thresh=2114 gap=512 poll_thresh=13 ino=12 dd-2572 [004] 277.488310: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=100% bdi_bw=40076 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 277.495266: balance_dirty_state: bdi 8:0: dirty=423 wb=1192 unstable=0 bg_thresh=1049 thresh=2098 gap=483 poll_thresh=10 ino=12 dd-2572 [006] 277.495276: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1356 bdi_dirty=1400 avg_dirty=1400 bdi_gap=26% task_gap=-48% task_weight=101% bdi_bw=40076 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [006] 277.503093: balance_dirty_state: bdi 8:0: dirty=423 wb=1117 unstable=0 bg_thresh=1041 thresh=2083 gap=543 poll_thresh=7 ino=12 dd-2572 [006] 277.503299: balance_dirty_state: bdi 8:0: dirty=436 wb=1117 unstable=0 bg_thresh=1040 thresh=2081 gap=528 poll_thresh=8 ino=12 dd-2572 [006] 277.503535: balance_dirty_state: bdi 8:0: dirty=436 wb=1117 unstable=0 bg_thresh=1047 thresh=2095 gap=542 poll_thresh=9 ino=12 dd-2572 [006] 277.503737: balance_dirty_state: bdi 8:0: dirty=449 wb=1117 unstable=0 bg_thresh=1047 thresh=2095 gap=529 poll_thresh=10 ino=12 dd-2572 [006] 277.503997: balance_dirty_state: bdi 8:0: dirty=462 wb=1117 unstable=0 bg_thresh=1046 thresh=2092 gap=513 poll_thresh=11 ino=12 dd-2572 [006] 277.504003: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1350 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-10% task_weight=101% bdi_bw=40076 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 277.504030: balance_dirty_state: bdi 0:15: dirty=462 wb=1117 unstable=0 bg_thresh=1046 thresh=2092 gap=513 poll_thresh=6 ino=2385515 collect-vmstat.-2557 [000] 277.504040: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=16 base_bw=102400 task_bw=0 dirtied=6 period=0 think=940 pause=8 collect-vmstat.-2557 [000] 277.510893: balance_dirty_state: bdi 0:15: dirty=462 wb=1117 unstable=0 bg_thresh=1046 thresh=2092 gap=513 poll_thresh=6 ino=2385515 collect-vmstat.-2557 [000] 277.510905: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=16 base_bw=102400 task_bw=0 dirtied=6 period=0 think=0 pause=8 dd-2572 [006] 277.511057: balance_dirty_state: bdi 8:0: dirty=475 wb=1117 unstable=0 bg_thresh=1048 thresh=2096 gap=504 poll_thresh=8 ino=12 dd-2572 [006] 277.511064: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-5% task_weight=100% bdi_bw=40076 base_bw=28 task_bw=0 dirtied=8 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 277.518896: balance_dirty_state: bdi 0:15: dirty=475 wb=978 unstable=0 bg_thresh=1048 thresh=2097 gap=644 poll_thresh=6 ino=2385515 dd-2572 [006] 277.519000: balance_dirty_state: bdi 8:0: dirty=475 wb=978 unstable=0 bg_thresh=1047 thresh=2095 gap=642 poll_thresh=6 ino=12 dd-2572 [006] 277.519092: balance_dirty_state: bdi 8:0: dirty=488 wb=978 unstable=0 bg_thresh=1048 thresh=2096 gap=630 poll_thresh=7 ino=12 dd-2572 [006] 277.519194: balance_dirty_state: bdi 8:0: dirty=488 wb=978 unstable=0 bg_thresh=1048 thresh=2096 gap=630 poll_thresh=8 ino=12 dd-2572 [006] 277.519307: balance_dirty_state: bdi 8:0: dirty=501 wb=978 unstable=0 bg_thresh=1047 thresh=2095 gap=616 poll_thresh=9 ino=12 dd-2572 [006] 277.519434: balance_dirty_state: bdi 8:0: dirty=514 wb=978 unstable=0 bg_thresh=1047 thresh=2095 gap=603 poll_thresh=10 ino=12 dd-2572 [006] 277.519572: balance_dirty_state: bdi 8:0: dirty=527 wb=978 unstable=0 bg_thresh=1048 thresh=2096 gap=591 poll_thresh=11 ino=12 dd-2572 [006] 277.519725: balance_dirty_state: bdi 8:0: dirty=540 wb=978 unstable=0 bg_thresh=1050 thresh=2100 gap=582 poll_thresh=12 ino=12 dd-2572 [006] 277.519889: balance_dirty_state: bdi 8:0: dirty=553 wb=978 unstable=0 bg_thresh=1048 thresh=2096 gap=565 poll_thresh=13 ino=12 dd-2572 [006] 277.520067: balance_dirty_state: bdi 8:0: dirty=566 wb=978 unstable=0 bg_thresh=1048 thresh=2097 gap=553 poll_thresh=14 ino=12 dd-2572 [006] 277.520411: balance_dirty_state: bdi 8:0: dirty=579 wb=978 unstable=0 bg_thresh=1049 thresh=2098 gap=541 poll_thresh=15 ino=12 dd-2572 [006] 277.520608: balance_dirty_state: bdi 8:0: dirty=579 wb=978 unstable=0 bg_thresh=1048 thresh=2097 gap=540 poll_thresh=16 ino=12 dd-2572 [006] 277.520817: balance_dirty_state: bdi 8:0: dirty=604 wb=978 unstable=0 bg_thresh=1051 thresh=2102 gap=520 poll_thresh=17 ino=12 dd-2572 [006] 277.520822: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=40076 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 277.527058: balance_dirty_state: bdi 8:0: dirty=617 wb=978 unstable=0 bg_thresh=1050 thresh=2101 gap=506 poll_thresh=13 ino=12 dd-2572 [006] 277.527063: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1359 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-44% task_weight=100% bdi_bw=40076 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 277.535006: balance_dirty_state: bdi 8:0: dirty=642 wb=864 unstable=0 bg_thresh=1049 thresh=2098 gap=592 poll_thresh=10 ino=12 dd-2572 [006] 277.535137: balance_dirty_state: bdi 8:0: dirty=642 wb=864 unstable=0 bg_thresh=1049 thresh=2098 gap=592 poll_thresh=11 ino=12 dd-2572 [006] 277.535282: balance_dirty_state: bdi 8:0: dirty=642 wb=864 unstable=0 bg_thresh=1046 thresh=2092 gap=586 poll_thresh=12 ino=12 dd-2572 [006] 277.535669: balance_dirty_state: bdi 8:0: dirty=655 wb=864 unstable=0 bg_thresh=1044 thresh=2088 gap=569 poll_thresh=13 ino=12 dd-2572 [006] 277.535839: balance_dirty_state: bdi 8:0: dirty=668 wb=864 unstable=0 bg_thresh=1044 thresh=2088 gap=556 poll_thresh=14 ino=12 dd-2572 [006] 277.536138: balance_dirty_state: bdi 8:0: dirty=706 wb=864 unstable=0 bg_thresh=1040 thresh=2081 gap=511 poll_thresh=15 ino=12 dd-2572 [006] 277.536142: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1360 avg_dirty=1360 bdi_gap=39% task_gap=-20% task_weight=100% bdi_bw=40076 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [001] 277.543152: balance_dirty_state: bdi 8:0: dirty=706 wb=864 unstable=0 bg_thresh=1040 thresh=2081 gap=511 poll_thresh=11 ino=12 dd-2572 [001] 277.543162: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1340 bdi_dirty=1360 avg_dirty=1360 bdi_gap=39% task_gap=-21% task_weight=101% bdi_bw=40076 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [001] 277.551059: balance_dirty_state: bdi 8:0: dirty=706 wb=711 unstable=0 bg_thresh=1038 thresh=2077 gap=660 poll_thresh=8 ino=12 dd-2572 [001] 277.551297: balance_dirty_state: bdi 8:0: dirty=719 wb=711 unstable=0 bg_thresh=1039 thresh=2078 gap=648 poll_thresh=9 ino=12 dd-2572 [001] 277.551552: balance_dirty_state: bdi 8:0: dirty=744 wb=711 unstable=0 bg_thresh=1038 thresh=2076 gap=621 poll_thresh=10 ino=12 dd-2572 [001] 277.551830: balance_dirty_state: bdi 8:0: dirty=744 wb=711 unstable=0 bg_thresh=1040 thresh=2081 gap=626 poll_thresh=11 ino=12 dd-2572 [001] 277.552135: balance_dirty_state: bdi 8:0: dirty=744 wb=711 unstable=0 bg_thresh=1037 thresh=2075 gap=620 poll_thresh=12 ino=12 dd-2572 [001] 277.552466: balance_dirty_state: bdi 8:0: dirty=769 wb=711 unstable=0 bg_thresh=1040 thresh=2080 gap=600 poll_thresh=13 ino=12 dd-2572 [001] 277.552819: balance_dirty_state: bdi 8:0: dirty=794 wb=711 unstable=0 bg_thresh=1037 thresh=2074 gap=569 poll_thresh=14 ino=12 dd-2572 [001] 277.553198: balance_dirty_state: bdi 8:0: dirty=794 wb=711 unstable=0 bg_thresh=1039 thresh=2079 gap=574 poll_thresh=15 ino=12 dd-2572 [001] 277.553611: balance_dirty_state: bdi 8:0: dirty=807 wb=711 unstable=0 bg_thresh=1036 thresh=2073 gap=555 poll_thresh=16 ino=12 dd-2572 [001] 277.554857: balance_dirty_state: bdi 8:0: dirty=820 wb=711 unstable=0 bg_thresh=1037 thresh=2075 gap=544 poll_thresh=17 ino=12 dd-2572 [001] 277.555567: balance_dirty_state: bdi 8:0: dirty=871 wb=711 unstable=0 bg_thresh=1032 thresh=2064 gap=482 poll_thresh=18 ino=12 dd-2572 [001] 277.555576: balance_dirty_pages: bdi 8:0: bdi_limit=1413 task_limit=1325 bdi_dirty=1360 avg_dirty=1360 bdi_gap=30% task_gap=-39% task_weight=100% bdi_bw=40076 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [001] 277.563014: balance_dirty_state: bdi 8:0: dirty=871 wb=711 unstable=0 bg_thresh=1032 thresh=2064 gap=482 poll_thresh=13 ino=12 dd-2572 [001] 277.563019: balance_dirty_pages: bdi 8:0: bdi_limit=1413 task_limit=1325 bdi_dirty=1360 avg_dirty=1360 bdi_gap=30% task_gap=-39% task_weight=100% bdi_bw=40076 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [001] 277.571058: balance_dirty_state: bdi 8:0: dirty=871 wb=521 unstable=0 bg_thresh=1032 thresh=2065 gap=673 poll_thresh=10 ino=12 dd-2572 [001] 277.571346: balance_dirty_state: bdi 8:0: dirty=884 wb=521 unstable=0 bg_thresh=1033 thresh=2066 gap=661 poll_thresh=11 ino=12 dd-2572 [001] 277.571655: balance_dirty_state: bdi 8:0: dirty=897 wb=521 unstable=0 bg_thresh=1033 thresh=2067 gap=649 poll_thresh=12 ino=12 dd-2572 [001] 277.571981: balance_dirty_state: bdi 8:0: dirty=922 wb=521 unstable=0 bg_thresh=1036 thresh=2072 gap=629 poll_thresh=13 ino=12 dd-2572 [001] 277.572335: balance_dirty_state: bdi 8:0: dirty=922 wb=521 unstable=0 bg_thresh=1038 thresh=2077 gap=634 poll_thresh=14 ino=12 dd-2572 [001] 277.572711: balance_dirty_state: bdi 8:0: dirty=947 wb=521 unstable=0 bg_thresh=1038 thresh=2077 gap=609 poll_thresh=15 ino=12 dd-2572 [001] 277.573117: balance_dirty_state: bdi 8:0: dirty=972 wb=521 unstable=0 bg_thresh=1041 thresh=2082 gap=589 poll_thresh=16 ino=12 dd-2572 [001] 277.573547: balance_dirty_state: bdi 8:0: dirty=972 wb=521 unstable=0 bg_thresh=1041 thresh=2082 gap=589 poll_thresh=17 ino=12 dd-2572 [001] 277.573974: balance_dirty_state: bdi 8:0: dirty=997 wb=483 unstable=0 bg_thresh=1040 thresh=2081 gap=601 poll_thresh=18 ino=12 dd-2572 [001] 277.574290: balance_dirty_state: bdi 8:0: dirty=1022 wb=408 unstable=0 bg_thresh=1040 thresh=2080 gap=650 poll_thresh=19 ino=12 dd-2572 [001] 277.574622: balance_dirty_state: bdi 8:0: dirty=1035 wb=408 unstable=0 bg_thresh=1038 thresh=2077 gap=634 poll_thresh=20 ino=12 dd-2572 [001] 277.575150: balance_dirty_state: bdi 8:0: dirty=1048 wb=408 unstable=0 bg_thresh=1039 thresh=2079 gap=623 poll_thresh=21 ino=12 dd-2572 [001] 277.575725: balance_dirty_state: bdi 8:0: dirty=984 wb=497 unstable=0 bg_thresh=1039 thresh=2078 gap=597 poll_thresh=22 ino=12 dd-2572 [001] 277.576634: balance_dirty_state: bdi 8:0: dirty=820 wb=686 unstable=0 bg_thresh=1041 thresh=2083 gap=577 poll_thresh=23 ino=12 dd-2572 [001] 277.577546: balance_dirty_state: bdi 8:0: dirty=642 wb=864 unstable=0 bg_thresh=1077 thresh=2155 gap=649 poll_thresh=24 ino=12 dd-2572 [001] 277.577952: balance_dirty_state: bdi 8:0: dirty=550 wb=994 unstable=0 bg_thresh=1077 thresh=2154 gap=610 poll_thresh=25 ino=12 dd-2572 [001] 277.578369: balance_dirty_state: bdi 8:0: dirty=448 wb=1121 unstable=0 bg_thresh=1076 thresh=2153 gap=584 poll_thresh=26 ino=12 dd-2572 [001] 277.578852: balance_dirty_state: bdi 8:0: dirty=346 wb=1248 unstable=0 bg_thresh=1076 thresh=2152 gap=558 poll_thresh=27 ino=12 dd-2572 [001] 277.579200: balance_dirty_state: bdi 8:0: dirty=257 wb=1387 unstable=0 bg_thresh=1075 thresh=2151 gap=507 poll_thresh=28 ino=12 dd-2572 [001] 277.579201: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=100% bdi_bw=40076 base_bw=28 task_bw=0 dirtied=28 period=28004 think=8 pause=8 flush-8:0-2542 [002] 277.580461: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1168 wrote=1222 to_write=6970 dd-2572 [001] 277.587073: balance_dirty_state: bdi 8:0: dirty=18 wb=1501 unstable=0 bg_thresh=1078 thresh=2156 gap=637 poll_thresh=21 ino=12 dd-2572 [001] 277.587327: balance_dirty_state: bdi 8:0: dirty=43 wb=1501 unstable=0 bg_thresh=1077 thresh=2155 gap=611 poll_thresh=22 ino=12 dd-2572 [001] 277.587590: balance_dirty_state: bdi 8:0: dirty=68 wb=1501 unstable=0 bg_thresh=1077 thresh=2154 gap=585 poll_thresh=23 ino=12 dd-2572 [001] 277.587867: balance_dirty_state: bdi 8:0: dirty=93 wb=1501 unstable=0 bg_thresh=1076 thresh=2153 gap=559 poll_thresh=24 ino=12 dd-2572 [001] 277.588301: balance_dirty_state: bdi 8:0: dirty=118 wb=1501 unstable=0 bg_thresh=1076 thresh=2152 gap=533 poll_thresh=25 ino=12 dd-2572 [001] 277.588306: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=40076 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [001] 277.595054: balance_dirty_state: bdi 8:0: dirty=143 wb=1501 unstable=0 bg_thresh=1076 thresh=2152 gap=508 poll_thresh=19 ino=12 dd-2572 [001] 277.595059: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=7% task_weight=100% bdi_bw=39440 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 277.603094: balance_dirty_state: bdi 8:0: dirty=168 wb=1501 unstable=0 bg_thresh=1076 thresh=2152 gap=483 poll_thresh=14 ino=12 dd-2572 [000] 277.603103: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=39440 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [000] 277.611056: balance_dirty_state: bdi 8:0: dirty=168 wb=1348 unstable=0 bg_thresh=1070 thresh=2140 gap=624 poll_thresh=10 ino=12 dd-2572 [000] 277.611497: balance_dirty_state: bdi 8:0: dirty=168 wb=1348 unstable=0 bg_thresh=1071 thresh=2143 gap=627 poll_thresh=11 ino=12 dd-2572 [000] 277.611829: balance_dirty_state: bdi 8:0: dirty=181 wb=1348 unstable=0 bg_thresh=1072 thresh=2144 gap=615 poll_thresh=12 ino=12 dd-2572 [000] 277.612164: balance_dirty_state: bdi 8:0: dirty=219 wb=1348 unstable=0 bg_thresh=1072 thresh=2145 gap=578 poll_thresh=13 ino=12 dd-2572 [000] 277.612518: balance_dirty_state: bdi 8:0: dirty=219 wb=1348 unstable=0 bg_thresh=1069 thresh=2139 gap=572 poll_thresh=14 ino=12 dd-2572 [000] 277.612897: balance_dirty_state: bdi 8:0: dirty=244 wb=1348 unstable=0 bg_thresh=1072 thresh=2144 gap=552 poll_thresh=15 ino=12 dd-2572 [000] 277.613303: balance_dirty_state: bdi 8:0: dirty=269 wb=1348 unstable=0 bg_thresh=1069 thresh=2138 gap=521 poll_thresh=16 ino=12 dd-2572 [000] 277.613312: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=39440 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 277.618857: balance_dirty_state: bdi 8:0: dirty=269 wb=1348 unstable=0 bg_thresh=1071 thresh=2143 gap=526 poll_thresh=12 ino=12 dd-2572 [000] 277.618862: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=39440 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 277.626963: balance_dirty_state: bdi 8:0: dirty=269 wb=1222 unstable=0 bg_thresh=1064 thresh=2129 gap=638 poll_thresh=9 ino=12 dd-2572 [000] 277.627376: balance_dirty_state: bdi 8:0: dirty=282 wb=1222 unstable=0 bg_thresh=1064 thresh=2128 gap=624 poll_thresh=10 ino=12 dd-2572 [000] 277.627809: balance_dirty_state: bdi 8:0: dirty=282 wb=1222 unstable=0 bg_thresh=1063 thresh=2126 gap=622 poll_thresh=11 ino=12 dd-2572 [000] 277.628307: balance_dirty_state: bdi 8:0: dirty=307 wb=1222 unstable=0 bg_thresh=1063 thresh=2126 gap=597 poll_thresh=12 ino=12 dd-2572 [000] 277.628821: balance_dirty_state: bdi 8:0: dirty=307 wb=1222 unstable=0 bg_thresh=1064 thresh=2129 gap=600 poll_thresh=13 ino=12 dd-2572 [000] 277.629403: balance_dirty_state: bdi 8:0: dirty=320 wb=1222 unstable=0 bg_thresh=1067 thresh=2134 gap=592 poll_thresh=14 ino=12 dd-2572 [000] 277.630019: balance_dirty_state: bdi 8:0: dirty=333 wb=1222 unstable=0 bg_thresh=1068 thresh=2136 gap=581 poll_thresh=15 ino=12 dd-2572 [000] 277.630539: balance_dirty_state: bdi 8:0: dirty=371 wb=1222 unstable=0 bg_thresh=1069 thresh=2139 gap=546 poll_thresh=16 ino=12 dd-2572 [000] 277.631631: balance_dirty_state: bdi 8:0: dirty=371 wb=1222 unstable=0 bg_thresh=1072 thresh=2145 gap=552 poll_thresh=17 ino=12 dd-2572 [000] 277.632099: balance_dirty_state: bdi 8:0: dirty=396 wb=1222 unstable=0 bg_thresh=1064 thresh=2128 gap=510 poll_thresh=18 ino=12 dd-2572 [000] 277.632108: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1384 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=26% task_weight=101% bdi_bw=39440 base_bw=28 task_bw=4 dirtied=18 period=9004 think=4 pause=8 dd-2572 [004] 277.638827: balance_dirty_state: bdi 8:0: dirty=396 wb=1222 unstable=0 bg_thresh=1070 thresh=2140 gap=522 poll_thresh=13 ino=12 dd-2572 [004] 277.638834: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=39% task_weight=100% bdi_bw=39440 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [004] 277.646780: balance_dirty_state: bdi 8:0: dirty=409 wb=1222 unstable=0 bg_thresh=1062 thresh=2124 gap=493 poll_thresh=10 ino=12 dd-2572 [004] 277.646786: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=23% task_weight=100% bdi_bw=39440 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 collect-vmstat.-2557 [000] 277.652625: balance_dirty_state: bdi 0:15: dirty=409 wb=1083 unstable=0 bg_thresh=1057 thresh=2114 gap=622 poll_thresh=4 ino=2385515 dd-2572 [004] 277.654705: balance_dirty_state: bdi 8:0: dirty=409 wb=1083 unstable=0 bg_thresh=1056 thresh=2112 gap=620 poll_thresh=7 ino=12 dd-2572 [004] 277.654857: balance_dirty_state: bdi 8:0: dirty=422 wb=1083 unstable=0 bg_thresh=1054 thresh=2109 gap=604 poll_thresh=8 ino=12 dd-2572 [004] 277.655027: balance_dirty_state: bdi 8:0: dirty=447 wb=1083 unstable=0 bg_thresh=1054 thresh=2109 gap=579 poll_thresh=9 ino=12 dd-2572 [004] 277.655157: balance_dirty_state: bdi 8:0: dirty=447 wb=1083 unstable=0 bg_thresh=1054 thresh=2109 gap=579 poll_thresh=10 ino=12 dd-2572 [004] 277.655321: balance_dirty_state: bdi 8:0: dirty=472 wb=1083 unstable=0 bg_thresh=1057 thresh=2114 gap=559 poll_thresh=11 ino=12 dd-2572 [004] 277.655474: balance_dirty_state: bdi 8:0: dirty=472 wb=1083 unstable=0 bg_thresh=1057 thresh=2114 gap=559 poll_thresh=12 ino=12 dd-2572 [004] 277.655632: balance_dirty_state: bdi 8:0: dirty=497 wb=1083 unstable=0 bg_thresh=1059 thresh=2119 gap=539 poll_thresh=13 ino=12 dd-2572 [004] 277.655842: balance_dirty_state: bdi 8:0: dirty=497 wb=1083 unstable=0 bg_thresh=1059 thresh=2119 gap=539 poll_thresh=14 ino=12 dd-2572 [004] 277.656122: balance_dirty_state: bdi 8:0: dirty=510 wb=1083 unstable=0 bg_thresh=1063 thresh=2127 gap=534 poll_thresh=15 ino=12 dd-2572 [004] 277.656396: balance_dirty_state: bdi 8:0: dirty=535 wb=1083 unstable=0 bg_thresh=1062 thresh=2124 gap=506 poll_thresh=16 ino=12 dd-2572 [004] 277.656400: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=23% task_weight=100% bdi_bw=39440 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [004] 277.662779: balance_dirty_state: bdi 8:0: dirty=548 wb=969 unstable=0 bg_thresh=1056 thresh=2112 gap=595 poll_thresh=12 ino=12 dd-2572 [004] 277.662973: balance_dirty_state: bdi 8:0: dirty=561 wb=969 unstable=0 bg_thresh=1055 thresh=2111 gap=581 poll_thresh=13 ino=12 dd-2572 [004] 277.663144: balance_dirty_state: bdi 8:0: dirty=561 wb=969 unstable=0 bg_thresh=1056 thresh=2112 gap=582 poll_thresh=14 ino=12 dd-2572 [004] 277.663323: balance_dirty_state: bdi 8:0: dirty=586 wb=969 unstable=0 bg_thresh=1055 thresh=2111 gap=556 poll_thresh=15 ino=12 dd-2572 [004] 277.663515: balance_dirty_state: bdi 8:0: dirty=586 wb=969 unstable=0 bg_thresh=1055 thresh=2111 gap=556 poll_thresh=16 ino=12 dd-2572 [004] 277.663721: balance_dirty_state: bdi 8:0: dirty=624 wb=969 unstable=0 bg_thresh=1055 thresh=2110 gap=517 poll_thresh=17 ino=12 dd-2572 [004] 277.663725: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1367 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=8% task_weight=101% bdi_bw=39440 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 277.670855: balance_dirty_state: bdi 8:0: dirty=637 wb=894 unstable=0 bg_thresh=1055 thresh=2111 gap=580 poll_thresh=13 ino=12 dd-2572 [004] 277.671024: balance_dirty_state: bdi 8:0: dirty=637 wb=894 unstable=0 bg_thresh=1055 thresh=2111 gap=580 poll_thresh=14 ino=12 dd-2572 [004] 277.671204: balance_dirty_state: bdi 8:0: dirty=662 wb=894 unstable=0 bg_thresh=1055 thresh=2110 gap=554 poll_thresh=15 ino=12 dd-2572 [004] 277.671622: balance_dirty_state: bdi 8:0: dirty=675 wb=894 unstable=0 bg_thresh=1053 thresh=2106 gap=537 poll_thresh=16 ino=12 dd-2572 [004] 277.671828: balance_dirty_state: bdi 8:0: dirty=688 wb=894 unstable=0 bg_thresh=1052 thresh=2105 gap=523 poll_thresh=17 ino=12 dd-2572 [004] 277.671832: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1320 avg_dirty=1320 bdi_gap=74% task_gap=48% task_weight=99% bdi_bw=39440 base_bw=28 task_bw=8 dirtied=17 period=5668 think=0 pause=8 dd-2572 [004] 277.678895: balance_dirty_state: bdi 8:0: dirty=701 wb=894 unstable=0 bg_thresh=1072 thresh=2144 gap=549 poll_thresh=13 ino=12 dd-2572 [004] 277.679056: balance_dirty_state: bdi 8:0: dirty=726 wb=894 unstable=0 bg_thresh=1069 thresh=2138 gap=518 poll_thresh=14 ino=12 dd-2572 [004] 277.679060: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=38% task_weight=99% bdi_bw=39440 base_bw=28 task_bw=4 dirtied=14 period=7004 think=0 pause=8 dd-2572 [000] 277.686596: balance_dirty_state: bdi 8:0: dirty=726 wb=753 unstable=0 bg_thresh=1066 thresh=2133 gap=654 poll_thresh=10 ino=12 dd-2572 [000] 277.686752: balance_dirty_state: bdi 8:0: dirty=751 wb=753 unstable=0 bg_thresh=1066 thresh=2133 gap=629 poll_thresh=11 ino=12 dd-2572 [000] 277.686922: balance_dirty_state: bdi 8:0: dirty=751 wb=753 unstable=0 bg_thresh=1069 thresh=2138 gap=634 poll_thresh=12 ino=12 dd-2572 [000] 277.687106: balance_dirty_state: bdi 8:0: dirty=776 wb=753 unstable=0 bg_thresh=1069 thresh=2138 gap=609 poll_thresh=13 ino=12 dd-2572 [000] 277.687305: balance_dirty_state: bdi 8:0: dirty=776 wb=753 unstable=0 bg_thresh=1068 thresh=2137 gap=608 poll_thresh=14 ino=12 dd-2572 [000] 277.687519: balance_dirty_state: bdi 8:0: dirty=801 wb=753 unstable=0 bg_thresh=1068 thresh=2137 gap=583 poll_thresh=15 ino=12 dd-2572 [000] 277.687747: balance_dirty_state: bdi 8:0: dirty=801 wb=753 unstable=0 bg_thresh=1068 thresh=2136 gap=582 poll_thresh=16 ino=12 dd-2572 [000] 277.687989: balance_dirty_state: bdi 8:0: dirty=826 wb=753 unstable=0 bg_thresh=1070 thresh=2141 gap=562 poll_thresh=17 ino=12 dd-2572 [000] 277.688245: balance_dirty_state: bdi 8:0: dirty=851 wb=753 unstable=0 bg_thresh=1070 thresh=2140 gap=536 poll_thresh=18 ino=12 dd-2572 [000] 277.688527: balance_dirty_state: bdi 8:0: dirty=877 wb=753 unstable=0 bg_thresh=1069 thresh=2138 gap=508 poll_thresh=19 ino=12 dd-2572 [000] 277.688532: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=39440 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 277.694650: balance_dirty_state: bdi 8:0: dirty=890 wb=753 unstable=0 bg_thresh=1068 thresh=2137 gap=494 poll_thresh=14 ino=12 dd-2572 [000] 277.694655: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=39440 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 277.702658: balance_dirty_state: bdi 8:0: dirty=890 wb=636 unstable=0 bg_thresh=1065 thresh=2131 gap=605 poll_thresh=10 ino=12 dd-2572 [000] 277.702790: balance_dirty_state: bdi 8:0: dirty=915 wb=636 unstable=0 bg_thresh=1065 thresh=2131 gap=580 poll_thresh=11 ino=12 dd-2572 [000] 277.702931: balance_dirty_state: bdi 8:0: dirty=915 wb=636 unstable=0 bg_thresh=1065 thresh=2131 gap=580 poll_thresh=12 ino=12 dd-2572 [000] 277.703085: balance_dirty_state: bdi 8:0: dirty=940 wb=636 unstable=0 bg_thresh=1068 thresh=2136 gap=560 poll_thresh=13 ino=12 dd-2572 [000] 277.703252: balance_dirty_state: bdi 8:0: dirty=940 wb=636 unstable=0 bg_thresh=1067 thresh=2135 gap=559 poll_thresh=14 ino=12 dd-2572 [000] 277.703430: balance_dirty_state: bdi 8:0: dirty=965 wb=636 unstable=0 bg_thresh=1067 thresh=2135 gap=534 poll_thresh=15 ino=12 dd-2572 [000] 277.703620: balance_dirty_state: bdi 8:0: dirty=965 wb=636 unstable=0 bg_thresh=1067 thresh=2134 gap=533 poll_thresh=16 ino=12 dd-2572 [000] 277.703625: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=38560 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 277.714548: balance_dirty_state: bdi 8:0: dirty=978 wb=509 unstable=0 bg_thresh=1064 thresh=2128 gap=641 poll_thresh=12 ino=12 dd-2572 [000] 277.714705: balance_dirty_state: bdi 8:0: dirty=991 wb=509 unstable=0 bg_thresh=1064 thresh=2129 gap=629 poll_thresh=13 ino=12 dd-2572 [000] 277.714874: balance_dirty_state: bdi 8:0: dirty=1029 wb=509 unstable=0 bg_thresh=1064 thresh=2128 gap=590 poll_thresh=14 ino=12 dd-2572 [000] 277.715051: balance_dirty_state: bdi 8:0: dirty=1029 wb=509 unstable=0 bg_thresh=1064 thresh=2128 gap=590 poll_thresh=15 ino=12 dd-2572 [000] 277.715240: balance_dirty_state: bdi 8:0: dirty=1054 wb=509 unstable=0 bg_thresh=1066 thresh=2133 gap=570 poll_thresh=16 ino=12 dd-2572 [000] 277.715441: balance_dirty_state: bdi 8:0: dirty=1054 wb=509 unstable=0 bg_thresh=1066 thresh=2133 gap=570 poll_thresh=17 ino=12 dd-2572 [000] 277.715656: balance_dirty_state: bdi 8:0: dirty=1079 wb=509 unstable=0 bg_thresh=1066 thresh=2132 gap=544 poll_thresh=18 ino=12 dd-2572 [000] 277.715902: balance_dirty_state: bdi 8:0: dirty=1029 wb=584 unstable=0 bg_thresh=1068 thresh=2137 gap=524 poll_thresh=19 ino=12 dd-2572 [000] 277.715903: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=37% task_weight=99% bdi_bw=38560 base_bw=28 task_bw=4 dirtied=19 period=9504 think=4 pause=8 flush-8:0-2542 [002] 277.718563: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1308 wrote=1084 to_write=7108 dd-2572 [000] 277.726586: balance_dirty_state: bdi 8:0: dirty=5 wb=1532 unstable=0 bg_thresh=1066 thresh=2132 gap=595 poll_thresh=14 ino=12 dd-2572 [000] 277.726763: balance_dirty_state: bdi 8:0: dirty=30 wb=1532 unstable=0 bg_thresh=1068 thresh=2137 gap=575 poll_thresh=15 ino=12 dd-2572 [000] 277.726952: balance_dirty_state: bdi 8:0: dirty=55 wb=1532 unstable=0 bg_thresh=1068 thresh=2137 gap=550 poll_thresh=16 ino=12 dd-2572 [000] 277.727311: balance_dirty_state: bdi 8:0: dirty=55 wb=1532 unstable=0 bg_thresh=1068 thresh=2136 gap=549 poll_thresh=17 ino=12 dd-2572 [000] 277.727761: balance_dirty_state: bdi 8:0: dirty=68 wb=1532 unstable=0 bg_thresh=1065 thresh=2131 gap=531 poll_thresh=18 ino=12 dd-2572 [000] 277.727766: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1441 avg_dirty=1441 bdi_gap=21% task_gap=-56% task_weight=99% bdi_bw=38560 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [000] 277.734459: balance_dirty_state: bdi 8:0: dirty=81 wb=1417 unstable=0 bg_thresh=1061 thresh=2123 gap=625 poll_thresh=13 ino=12 dd-2572 [000] 277.734629: balance_dirty_state: bdi 8:0: dirty=94 wb=1417 unstable=0 bg_thresh=1061 thresh=2122 gap=611 poll_thresh=14 ino=12 dd-2572 [000] 277.734813: balance_dirty_state: bdi 8:0: dirty=120 wb=1417 unstable=0 bg_thresh=1062 thresh=2124 gap=587 poll_thresh=15 ino=12 dd-2572 [000] 277.735006: balance_dirty_state: bdi 8:0: dirty=145 wb=1417 unstable=0 bg_thresh=1061 thresh=2122 gap=560 poll_thresh=16 ino=12 dd-2572 [000] 277.735207: balance_dirty_state: bdi 8:0: dirty=145 wb=1417 unstable=0 bg_thresh=1061 thresh=2122 gap=560 poll_thresh=17 ino=12 dd-2572 [000] 277.735417: balance_dirty_state: bdi 8:0: dirty=170 wb=1417 unstable=0 bg_thresh=1063 thresh=2127 gap=540 poll_thresh=18 ino=12 dd-2572 [000] 277.735642: balance_dirty_state: bdi 8:0: dirty=195 wb=1417 unstable=0 bg_thresh=1066 thresh=2132 gap=520 poll_thresh=19 ino=12 dd-2572 [000] 277.735647: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1320 avg_dirty=1320 bdi_gap=87% task_gap=75% task_weight=99% bdi_bw=38560 base_bw=28 task_bw=16 dirtied=19 period=3804 think=0 pause=8 dd-2572 [000] 277.742440: balance_dirty_state: bdi 8:0: dirty=195 wb=1278 unstable=0 bg_thresh=1063 thresh=2126 gap=653 poll_thresh=14 ino=12 dd-2572 [000] 277.742618: balance_dirty_state: bdi 8:0: dirty=220 wb=1278 unstable=0 bg_thresh=1065 thresh=2131 gap=633 poll_thresh=15 ino=12 dd-2572 [000] 277.742807: balance_dirty_state: bdi 8:0: dirty=245 wb=1278 unstable=0 bg_thresh=1065 thresh=2131 gap=608 poll_thresh=16 ino=12 dd-2572 [000] 277.743010: balance_dirty_state: bdi 8:0: dirty=245 wb=1278 unstable=0 bg_thresh=1068 thresh=2136 gap=613 poll_thresh=17 ino=12 dd-2572 [000] 277.743223: balance_dirty_state: bdi 8:0: dirty=270 wb=1278 unstable=0 bg_thresh=1065 thresh=2130 gap=582 poll_thresh=18 ino=12 dd-2572 [000] 277.743680: balance_dirty_state: bdi 8:0: dirty=283 wb=1278 unstable=0 bg_thresh=1065 thresh=2131 gap=570 poll_thresh=19 ino=12 dd-2572 [000] 277.744068: balance_dirty_state: bdi 8:0: dirty=309 wb=1278 unstable=0 bg_thresh=1066 thresh=2132 gap=545 poll_thresh=20 ino=12 dd-2572 [000] 277.744535: balance_dirty_state: bdi 8:0: dirty=334 wb=1278 unstable=0 bg_thresh=1068 thresh=2137 gap=525 poll_thresh=21 ino=12 dd-2572 [000] 277.744539: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=37% task_weight=99% bdi_bw=38560 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [000] 277.750504: balance_dirty_state: bdi 8:0: dirty=334 wb=1278 unstable=0 bg_thresh=1065 thresh=2131 gap=519 poll_thresh=16 ino=12 dd-2572 [000] 277.750508: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=30% task_weight=99% bdi_bw=38560 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [004] 277.758540: balance_dirty_state: bdi 8:0: dirty=347 wb=1278 unstable=0 bg_thresh=1065 thresh=2131 gap=506 poll_thresh=12 ino=12 dd-2572 [004] 277.758549: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=30% task_weight=99% bdi_bw=38560 base_bw=28 task_bw=4 dirtied=12 period=6004 think=0 pause=8 dd-2572 [004] 277.766456: balance_dirty_state: bdi 8:0: dirty=347 wb=1103 unstable=0 bg_thresh=1058 thresh=2117 gap=667 poll_thresh=9 ino=12 dd-2572 [004] 277.766722: balance_dirty_state: bdi 8:0: dirty=347 wb=1103 unstable=0 bg_thresh=1058 thresh=2117 gap=667 poll_thresh=10 ino=12 dd-2572 [004] 277.766965: balance_dirty_state: bdi 8:0: dirty=372 wb=1103 unstable=0 bg_thresh=1058 thresh=2117 gap=642 poll_thresh=11 ino=12 dd-2572 [004] 277.767225: balance_dirty_state: bdi 8:0: dirty=372 wb=1103 unstable=0 bg_thresh=1061 thresh=2122 gap=647 poll_thresh=12 ino=12 dd-2572 [004] 277.767514: balance_dirty_state: bdi 8:0: dirty=385 wb=1103 unstable=0 bg_thresh=1061 thresh=2122 gap=634 poll_thresh=13 ino=12 dd-2572 [004] 277.767875: balance_dirty_state: bdi 8:0: dirty=423 wb=1103 unstable=0 bg_thresh=1059 thresh=2119 gap=593 poll_thresh=14 ino=12 dd-2572 [004] 277.768696: balance_dirty_state: bdi 8:0: dirty=436 wb=1103 unstable=0 bg_thresh=1058 thresh=2117 gap=578 poll_thresh=15 ino=12 dd-2572 [004] 277.768927: balance_dirty_state: bdi 8:0: dirty=449 wb=1103 unstable=0 bg_thresh=1057 thresh=2114 gap=562 poll_thresh=16 ino=12 dd-2572 [004] 277.769621: balance_dirty_state: bdi 8:0: dirty=474 wb=978 unstable=0 bg_thresh=1064 thresh=2128 gap=676 poll_thresh=17 ino=12 dd-2572 [004] 277.769909: balance_dirty_state: bdi 8:0: dirty=474 wb=978 unstable=0 bg_thresh=1061 thresh=2122 gap=670 poll_thresh=18 ino=12 dd-2572 [004] 277.770247: balance_dirty_state: bdi 8:0: dirty=499 wb=978 unstable=0 bg_thresh=1063 thresh=2127 gap=650 poll_thresh=19 ino=12 dd-2572 [004] 277.770598: balance_dirty_state: bdi 8:0: dirty=512 wb=978 unstable=0 bg_thresh=1064 thresh=2129 gap=639 poll_thresh=20 ino=12 dd-2572 [004] 277.770970: balance_dirty_state: bdi 8:0: dirty=537 wb=978 unstable=0 bg_thresh=1064 thresh=2128 gap=613 poll_thresh=21 ino=12 dd-2572 [004] 277.771514: balance_dirty_state: bdi 8:0: dirty=562 wb=978 unstable=0 bg_thresh=1063 thresh=2127 gap=587 poll_thresh=22 ino=12 dd-2572 [004] 277.771907: balance_dirty_state: bdi 8:0: dirty=587 wb=978 unstable=0 bg_thresh=1063 thresh=2127 gap=562 poll_thresh=23 ino=12 dd-2572 [004] 277.772346: balance_dirty_state: bdi 8:0: dirty=587 wb=978 unstable=0 bg_thresh=1065 thresh=2131 gap=566 poll_thresh=24 ino=12 dd-2572 [004] 277.772776: balance_dirty_state: bdi 8:0: dirty=625 wb=978 unstable=0 bg_thresh=1065 thresh=2130 gap=527 poll_thresh=25 ino=12 dd-2572 [004] 277.772781: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=38560 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [004] 277.778570: balance_dirty_state: bdi 8:0: dirty=651 wb=852 unstable=0 bg_thresh=1060 thresh=2120 gap=617 poll_thresh=19 ino=12 dd-2572 [004] 277.778967: balance_dirty_state: bdi 8:0: dirty=664 wb=852 unstable=0 bg_thresh=1059 thresh=2119 gap=603 poll_thresh=20 ino=12 dd-2572 [004] 277.779384: balance_dirty_state: bdi 8:0: dirty=690 wb=852 unstable=0 bg_thresh=1060 thresh=2121 gap=579 poll_thresh=21 ino=12 dd-2572 [004] 277.779814: balance_dirty_state: bdi 8:0: dirty=703 wb=852 unstable=0 bg_thresh=1060 thresh=2120 gap=565 poll_thresh=22 ino=12 dd-2572 [004] 277.780614: balance_dirty_state: bdi 8:0: dirty=728 wb=763 unstable=0 bg_thresh=1060 thresh=2120 gap=629 poll_thresh=23 ino=12 dd-2572 [004] 277.781032: balance_dirty_state: bdi 8:0: dirty=766 wb=763 unstable=0 bg_thresh=1057 thresh=2115 gap=586 poll_thresh=24 ino=12 dd-2572 [004] 277.781339: balance_dirty_state: bdi 8:0: dirty=791 wb=763 unstable=0 bg_thresh=1057 thresh=2114 gap=560 poll_thresh=25 ino=12 dd-2572 [004] 277.781987: balance_dirty_state: bdi 8:0: dirty=804 wb=763 unstable=0 bg_thresh=1057 thresh=2114 gap=547 poll_thresh=26 ino=12 dd-2572 [004] 277.782619: balance_dirty_state: bdi 8:0: dirty=829 wb=763 unstable=0 bg_thresh=1058 thresh=2117 gap=525 poll_thresh=27 ino=12 dd-2572 [004] 277.782626: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-26% task_weight=99% bdi_bw=38560 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 277.790514: balance_dirty_state: bdi 8:0: dirty=879 wb=661 unstable=0 bg_thresh=1054 thresh=2108 gap=568 poll_thresh=20 ino=12 dd-2572 [004] 277.790866: balance_dirty_state: bdi 8:0: dirty=904 wb=661 unstable=0 bg_thresh=1053 thresh=2107 gap=542 poll_thresh=21 ino=12 dd-2572 [004] 277.791443: balance_dirty_state: bdi 8:0: dirty=930 wb=661 unstable=0 bg_thresh=1051 thresh=2102 gap=511 poll_thresh=22 ino=12 dd-2572 [004] 277.791447: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1280 avg_dirty=1280 bdi_gap=94% task_gap=89% task_weight=99% bdi_bw=38560 base_bw=28 task_bw=20 dirtied=22 period=3668 think=0 pause=8 dd-2572 [004] 277.798378: balance_dirty_state: bdi 8:0: dirty=955 wb=509 unstable=0 bg_thresh=1050 thresh=2101 gap=637 poll_thresh=16 ino=12 dd-2572 [004] 277.798581: balance_dirty_state: bdi 8:0: dirty=955 wb=509 unstable=0 bg_thresh=1050 thresh=2101 gap=637 poll_thresh=17 ino=12 dd-2572 [004] 277.798797: balance_dirty_state: bdi 8:0: dirty=980 wb=509 unstable=0 bg_thresh=1050 thresh=2100 gap=611 poll_thresh=18 ino=12 dd-2572 [004] 277.799022: balance_dirty_state: bdi 8:0: dirty=1005 wb=509 unstable=0 bg_thresh=1052 thresh=2105 gap=591 poll_thresh=19 ino=12 dd-2572 [004] 277.799483: balance_dirty_state: bdi 8:0: dirty=1018 wb=509 unstable=0 bg_thresh=1073 thresh=2146 gap=619 poll_thresh=20 ino=12 dd-2572 [004] 277.799726: balance_dirty_state: bdi 8:0: dirty=1043 wb=509 unstable=0 bg_thresh=1072 thresh=2145 gap=593 poll_thresh=21 ino=12 dd-2572 [004] 277.799978: balance_dirty_state: bdi 8:0: dirty=1068 wb=509 unstable=0 bg_thresh=1072 thresh=2144 gap=567 poll_thresh=22 ino=12 dd-2572 [004] 277.800388: balance_dirty_state: bdi 8:0: dirty=1093 wb=509 unstable=0 bg_thresh=1074 thresh=2149 gap=547 poll_thresh=23 ino=12 dd-2572 [004] 277.800702: balance_dirty_state: bdi 8:0: dirty=1042 wb=585 unstable=0 bg_thresh=1074 thresh=2148 gap=521 poll_thresh=24 ino=12 dd-2572 [004] 277.800704: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1360 avg_dirty=1360 bdi_gap=73% task_gap=47% task_weight=99% bdi_bw=38560 base_bw=28 task_bw=8 dirtied=24 period=8004 think=0 pause=8 flush-8:0-2542 [002] 277.804452: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1392 wrote=1099 to_write=7093 dd-2572 [000] 277.806447: balance_dirty_state: bdi 8:0: dirty=30 wb=1597 unstable=0 bg_thresh=1071 thresh=2142 gap=515 poll_thresh=18 ino=12 dd-2572 [000] 277.806453: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1481 avg_dirty=1481 bdi_gap=5% task_gap=-89% task_weight=101% bdi_bw=39484 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 277.814380: balance_dirty_state: bdi 8:0: dirty=43 wb=1470 unstable=0 bg_thresh=1068 thresh=2137 gap=624 poll_thresh=13 ino=12 dd-2572 [000] 277.814599: balance_dirty_state: bdi 8:0: dirty=56 wb=1470 unstable=0 bg_thresh=1069 thresh=2138 gap=612 poll_thresh=14 ino=12 dd-2572 [000] 277.814831: balance_dirty_state: bdi 8:0: dirty=94 wb=1470 unstable=0 bg_thresh=1069 thresh=2139 gap=575 poll_thresh=15 ino=12 dd-2572 [000] 277.815073: balance_dirty_state: bdi 8:0: dirty=94 wb=1470 unstable=0 bg_thresh=1072 thresh=2144 gap=580 poll_thresh=16 ino=12 dd-2572 [000] 277.815332: balance_dirty_state: bdi 8:0: dirty=119 wb=1470 unstable=0 bg_thresh=1072 thresh=2144 gap=555 poll_thresh=17 ino=12 dd-2572 [000] 277.815605: balance_dirty_state: bdi 8:0: dirty=144 wb=1470 unstable=0 bg_thresh=1074 thresh=2149 gap=535 poll_thresh=18 ino=12 dd-2572 [000] 277.815611: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1361 avg_dirty=1361 bdi_gap=73% task_gap=47% task_weight=99% bdi_bw=39484 base_bw=28 task_bw=8 dirtied=18 period=6004 think=0 pause=8 dd-2572 [000] 277.822276: balance_dirty_state: bdi 8:0: dirty=157 wb=1345 unstable=0 bg_thresh=1071 thresh=2143 gap=641 poll_thresh=13 ino=12 dd-2572 [000] 277.822446: balance_dirty_state: bdi 8:0: dirty=170 wb=1345 unstable=0 bg_thresh=1071 thresh=2142 gap=627 poll_thresh=14 ino=12 dd-2572 [000] 277.822627: balance_dirty_state: bdi 8:0: dirty=170 wb=1345 unstable=0 bg_thresh=1071 thresh=2143 gap=628 poll_thresh=15 ino=12 dd-2572 [000] 277.822816: balance_dirty_state: bdi 8:0: dirty=195 wb=1345 unstable=0 bg_thresh=1071 thresh=2143 gap=603 poll_thresh=16 ino=12 dd-2572 [000] 277.823016: balance_dirty_state: bdi 8:0: dirty=195 wb=1345 unstable=0 bg_thresh=1074 thresh=2148 gap=608 poll_thresh=17 ino=12 dd-2572 [000] 277.823228: balance_dirty_state: bdi 8:0: dirty=220 wb=1345 unstable=0 bg_thresh=1071 thresh=2142 gap=577 poll_thresh=18 ino=12 dd-2572 [000] 277.823456: balance_dirty_state: bdi 8:0: dirty=245 wb=1345 unstable=0 bg_thresh=1073 thresh=2146 gap=556 poll_thresh=19 ino=12 dd-2572 [000] 277.823841: balance_dirty_state: bdi 8:0: dirty=270 wb=1345 unstable=0 bg_thresh=1073 thresh=2146 gap=531 poll_thresh=20 ino=12 dd-2572 [000] 277.823845: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1320 avg_dirty=1320 bdi_gap=94% task_gap=87% task_weight=101% bdi_bw=39484 base_bw=28 task_bw=20 dirtied=20 period=3336 think=0 pause=8 dd-2572 [005] 277.830488: balance_dirty_state: bdi 8:0: dirty=270 wb=1231 unstable=0 bg_thresh=1071 thresh=2142 gap=641 poll_thresh=15 ino=12 dd-2572 [005] 277.830897: balance_dirty_state: bdi 8:0: dirty=295 wb=1231 unstable=0 bg_thresh=1070 thresh=2141 gap=615 poll_thresh=16 ino=12 dd-2572 [005] 277.831848: balance_dirty_state: bdi 8:0: dirty=308 wb=1142 unstable=0 bg_thresh=1068 thresh=2136 gap=686 poll_thresh=17 ino=12 dd-2572 [005] 277.832320: balance_dirty_state: bdi 8:0: dirty=321 wb=1142 unstable=0 bg_thresh=1064 thresh=2129 gap=666 poll_thresh=18 ino=12 dd-2572 [005] 277.832816: balance_dirty_state: bdi 8:0: dirty=347 wb=1142 unstable=0 bg_thresh=1062 thresh=2125 gap=636 poll_thresh=19 ino=12 dd-2572 [005] 277.833332: balance_dirty_state: bdi 8:0: dirty=360 wb=1142 unstable=0 bg_thresh=1062 thresh=2125 gap=623 poll_thresh=20 ino=12 dd-2572 [005] 277.833870: balance_dirty_state: bdi 8:0: dirty=385 wb=1092 unstable=0 bg_thresh=1058 thresh=2117 gap=640 poll_thresh=21 ino=12 dd-2572 [005] 277.834447: balance_dirty_state: bdi 8:0: dirty=410 wb=1092 unstable=0 bg_thresh=1064 thresh=2128 gap=626 poll_thresh=22 ino=12 dd-2572 [005] 277.835031: balance_dirty_state: bdi 8:0: dirty=410 wb=1092 unstable=0 bg_thresh=1066 thresh=2132 gap=630 poll_thresh=23 ino=12 dd-2572 [005] 277.835637: balance_dirty_state: bdi 8:0: dirty=435 wb=1092 unstable=0 bg_thresh=1063 thresh=2126 gap=599 poll_thresh=24 ino=12 dd-2572 [005] 277.836275: balance_dirty_state: bdi 8:0: dirty=460 wb=1092 unstable=0 bg_thresh=1062 thresh=2125 gap=573 poll_thresh=25 ino=12 dd-2572 [005] 277.837726: balance_dirty_state: bdi 8:0: dirty=486 wb=1042 unstable=0 bg_thresh=1063 thresh=2127 gap=599 poll_thresh=26 ino=12 dd-2572 [005] 277.838423: balance_dirty_state: bdi 8:0: dirty=524 wb=1042 unstable=0 bg_thresh=1066 thresh=2133 gap=567 poll_thresh=27 ino=12 dd-2572 [005] 277.839130: balance_dirty_state: bdi 8:0: dirty=549 wb=1042 unstable=0 bg_thresh=1069 thresh=2138 gap=547 poll_thresh=28 ino=12 dd-2572 [005] 277.839870: balance_dirty_state: bdi 8:0: dirty=574 wb=1042 unstable=0 bg_thresh=1068 thresh=2137 gap=521 poll_thresh=29 ino=12 dd-2572 [005] 277.839879: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=36% task_weight=100% bdi_bw=39484 base_bw=28 task_bw=4 dirtied=29 period=14504 think=8 pause=8 dd-2572 [005] 277.846591: balance_dirty_state: bdi 8:0: dirty=600 wb=902 unstable=0 bg_thresh=1067 thresh=2134 gap=632 poll_thresh=22 ino=12 dd-2572 [005] 277.847177: balance_dirty_state: bdi 8:0: dirty=638 wb=902 unstable=0 bg_thresh=1066 thresh=2133 gap=593 poll_thresh=23 ino=12 dd-2572 [005] 277.847784: balance_dirty_state: bdi 8:0: dirty=663 wb=902 unstable=0 bg_thresh=1066 thresh=2132 gap=567 poll_thresh=24 ino=12 dd-2572 [005] 277.848699: balance_dirty_state: bdi 8:0: dirty=663 wb=902 unstable=0 bg_thresh=1076 thresh=2153 gap=588 poll_thresh=25 ino=12 dd-2572 [005] 277.849019: balance_dirty_state: bdi 8:0: dirty=713 wb=902 unstable=0 bg_thresh=1076 thresh=2152 gap=537 poll_thresh=26 ino=12 dd-2572 [005] 277.849024: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1360 avg_dirty=1360 bdi_gap=75% task_gap=51% task_weight=99% bdi_bw=39484 base_bw=28 task_bw=8 dirtied=26 period=8668 think=0 pause=8 dd-2572 [000] 277.854283: balance_dirty_state: bdi 8:0: dirty=739 wb=763 unstable=0 bg_thresh=1071 thresh=2143 gap=641 poll_thresh=19 ino=12 dd-2572 [000] 277.854551: balance_dirty_state: bdi 8:0: dirty=739 wb=763 unstable=0 bg_thresh=1072 thresh=2144 gap=642 poll_thresh=20 ino=12 dd-2572 [000] 277.854995: balance_dirty_state: bdi 8:0: dirty=764 wb=763 unstable=0 bg_thresh=1074 thresh=2149 gap=622 poll_thresh=21 ino=12 dd-2572 [000] 277.855289: balance_dirty_state: bdi 8:0: dirty=789 wb=763 unstable=0 bg_thresh=1071 thresh=2143 gap=591 poll_thresh=22 ino=12 dd-2572 [000] 277.855597: balance_dirty_state: bdi 8:0: dirty=814 wb=763 unstable=0 bg_thresh=1074 thresh=2148 gap=571 poll_thresh=23 ino=12 dd-2572 [000] 277.855919: balance_dirty_state: bdi 8:0: dirty=839 wb=763 unstable=0 bg_thresh=1076 thresh=2152 gap=550 poll_thresh=24 ino=12 dd-2572 [000] 277.856689: balance_dirty_state: bdi 8:0: dirty=852 wb=763 unstable=0 bg_thresh=1074 thresh=2148 gap=533 poll_thresh=25 ino=12 dd-2572 [000] 277.856695: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=3% task_weight=100% bdi_bw=39484 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [000] 277.862261: balance_dirty_state: bdi 8:0: dirty=878 wb=636 unstable=0 bg_thresh=1071 thresh=2143 gap=629 poll_thresh=19 ino=12 dd-2572 [000] 277.862529: balance_dirty_state: bdi 8:0: dirty=903 wb=636 unstable=0 bg_thresh=1072 thresh=2144 gap=605 poll_thresh=20 ino=12 dd-2572 [000] 277.862809: balance_dirty_state: bdi 8:0: dirty=928 wb=636 unstable=0 bg_thresh=1074 thresh=2149 gap=585 poll_thresh=21 ino=12 dd-2572 [000] 277.863101: balance_dirty_state: bdi 8:0: dirty=953 wb=636 unstable=0 bg_thresh=1071 thresh=2143 gap=554 poll_thresh=22 ino=12 dd-2572 [000] 277.863408: balance_dirty_state: bdi 8:0: dirty=953 wb=636 unstable=0 bg_thresh=1074 thresh=2148 gap=559 poll_thresh=23 ino=12 dd-2572 [000] 277.864162: balance_dirty_state: bdi 8:0: dirty=991 wb=636 unstable=0 bg_thresh=1074 thresh=2148 gap=521 poll_thresh=24 ino=12 dd-2572 [000] 277.864167: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=3% task_weight=100% bdi_bw=39484 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [000] 277.870427: balance_dirty_state: bdi 8:0: dirty=1016 wb=636 unstable=0 bg_thresh=1073 thresh=2147 gap=495 poll_thresh=18 ino=12 dd-2572 [000] 277.870435: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=39484 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 277.878252: balance_dirty_state: bdi 8:0: dirty=1029 wb=522 unstable=0 bg_thresh=1071 thresh=2142 gap=591 poll_thresh=13 ino=12 dd-2572 [000] 277.878435: balance_dirty_state: bdi 8:0: dirty=1042 wb=522 unstable=0 bg_thresh=1071 thresh=2143 gap=579 poll_thresh=14 ino=12 dd-2572 [000] 277.878613: balance_dirty_state: bdi 8:0: dirty=1042 wb=522 unstable=0 bg_thresh=1071 thresh=2143 gap=579 poll_thresh=15 ino=12 dd-2572 [000] 277.878801: balance_dirty_state: bdi 8:0: dirty=1067 wb=522 unstable=0 bg_thresh=1074 thresh=2148 gap=559 poll_thresh=16 ino=12 dd-2572 [000] 277.879007: balance_dirty_state: bdi 8:0: dirty=1080 wb=522 unstable=0 bg_thresh=1074 thresh=2148 gap=546 poll_thresh=17 ino=12 dd-2572 [000] 277.879552: balance_dirty_state: bdi 8:0: dirty=915 wb=712 unstable=0 bg_thresh=1071 thresh=2142 gap=515 poll_thresh=18 ino=12 dd-2572 [000] 277.879553: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=39484 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 flush-8:0-2542 [002] 277.881748: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1468 wrote=1087 to_write=7105 dd-2572 [000] 277.886055: balance_dirty_state: bdi 8:0: dirty=31 wb=1482 unstable=0 bg_thresh=1066 thresh=2132 gap=619 poll_thresh=13 ino=12 dd-2572 [000] 277.886226: balance_dirty_state: bdi 8:0: dirty=44 wb=1482 unstable=0 bg_thresh=1065 thresh=2131 gap=605 poll_thresh=14 ino=12 dd-2572 [000] 277.886404: balance_dirty_state: bdi 8:0: dirty=69 wb=1482 unstable=0 bg_thresh=1066 thresh=2133 gap=582 poll_thresh=15 ino=12 dd-2572 [000] 277.886593: balance_dirty_state: bdi 8:0: dirty=69 wb=1482 unstable=0 bg_thresh=1069 thresh=2138 gap=587 poll_thresh=16 ino=12 dd-2572 [000] 277.886793: balance_dirty_state: bdi 8:0: dirty=94 wb=1482 unstable=0 bg_thresh=1069 thresh=2138 gap=562 poll_thresh=17 ino=12 dd-2572 [000] 277.887005: balance_dirty_state: bdi 8:0: dirty=119 wb=1482 unstable=0 bg_thresh=1071 thresh=2143 gap=542 poll_thresh=18 ino=12 dd-2572 [000] 277.887236: balance_dirty_state: bdi 8:0: dirty=119 wb=1482 unstable=0 bg_thresh=1074 thresh=2148 gap=547 poll_thresh=19 ino=12 dd-2572 [000] 277.887702: balance_dirty_state: bdi 8:0: dirty=145 wb=1482 unstable=0 bg_thresh=1070 thresh=2140 gap=513 poll_thresh=20 ino=12 dd-2572 [000] 277.887706: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=39484 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 277.894149: balance_dirty_state: bdi 8:0: dirty=158 wb=1355 unstable=0 bg_thresh=1064 thresh=2129 gap=616 poll_thresh=15 ino=12 dd-2572 [000] 277.897208: balance_dirty_state: bdi 8:0: dirty=183 wb=1355 unstable=0 bg_thresh=1065 thresh=2130 gap=592 poll_thresh=16 ino=12 dd-2572 [000] 277.897917: balance_dirty_state: bdi 8:0: dirty=196 wb=1355 unstable=0 bg_thresh=1058 thresh=2117 gap=566 poll_thresh=17 ino=12 dd-2572 [000] 277.898898: balance_dirty_state: bdi 8:0: dirty=209 wb=1229 unstable=0 bg_thresh=1059 thresh=2119 gap=681 poll_thresh=18 ino=12 dd-2572 [000] 277.899244: balance_dirty_state: bdi 8:0: dirty=235 wb=1229 unstable=0 bg_thresh=1062 thresh=2124 gap=660 poll_thresh=19 ino=12 dd-2572 [000] 277.899595: balance_dirty_state: bdi 8:0: dirty=248 wb=1229 unstable=0 bg_thresh=1061 thresh=2123 gap=646 poll_thresh=20 ino=12 dd-2572 [000] 277.899899: balance_dirty_state: bdi 8:0: dirty=286 wb=1229 unstable=0 bg_thresh=1059 thresh=2119 gap=604 poll_thresh=21 ino=12 dd-2572 [000] 277.900304: balance_dirty_state: bdi 8:0: dirty=299 wb=1229 unstable=0 bg_thresh=1053 thresh=2107 gap=579 poll_thresh=22 ino=12 dd-2572 [000] 277.900720: balance_dirty_state: bdi 8:0: dirty=324 wb=1229 unstable=0 bg_thresh=1042 thresh=2085 gap=532 poll_thresh=23 ino=12 dd-2572 [000] 277.901066: balance_dirty_state: bdi 8:0: dirty=350 wb=1229 unstable=0 bg_thresh=1045 thresh=2090 gap=511 poll_thresh=24 ino=12 dd-2572 [000] 277.901070: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1320 avg_dirty=1320 bdi_gap=66% task_gap=33% task_weight=99% bdi_bw=39484 base_bw=28 task_bw=4 dirtied=24 period=12004 think=4 pause=8 dd-2572 [000] 277.906420: balance_dirty_state: bdi 8:0: dirty=350 wb=1091 unstable=0 bg_thresh=1046 thresh=2093 gap=652 poll_thresh=18 ino=12 dd-2572 [000] 277.906739: balance_dirty_state: bdi 8:0: dirty=388 wb=1091 unstable=0 bg_thresh=1049 thresh=2098 gap=619 poll_thresh=19 ino=12 dd-2572 [000] 277.906991: balance_dirty_state: bdi 8:0: dirty=388 wb=1091 unstable=0 bg_thresh=1047 thresh=2095 gap=616 poll_thresh=20 ino=12 dd-2572 [000] 277.907493: balance_dirty_state: bdi 8:0: dirty=414 wb=1091 unstable=0 bg_thresh=1049 thresh=2099 gap=594 poll_thresh=21 ino=12 dd-2572 [000] 277.908203: balance_dirty_state: bdi 8:0: dirty=452 wb=1091 unstable=0 bg_thresh=1070 thresh=2141 gap=598 poll_thresh=22 ino=12 dd-2572 [000] 277.908484: balance_dirty_state: bdi 8:0: dirty=452 wb=1091 unstable=0 bg_thresh=1064 thresh=2128 gap=585 poll_thresh=23 ino=12 dd-2572 [000] 277.908805: balance_dirty_state: bdi 8:0: dirty=477 wb=1091 unstable=0 bg_thresh=1063 thresh=2127 gap=559 poll_thresh=24 ino=12 dd-2572 [000] 277.909106: balance_dirty_state: bdi 8:0: dirty=502 wb=1091 unstable=0 bg_thresh=1060 thresh=2120 gap=527 poll_thresh=25 ino=12 dd-2572 [000] 277.909111: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1377 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=19% task_weight=100% bdi_bw=39484 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [004] 277.914186: balance_dirty_state: bdi 8:0: dirty=502 wb=952 unstable=0 bg_thresh=1047 thresh=2095 gap=641 poll_thresh=19 ino=12 dd-2572 [004] 277.914488: balance_dirty_state: bdi 8:0: dirty=527 wb=952 unstable=0 bg_thresh=1050 thresh=2100 gap=621 poll_thresh=20 ino=12 dd-2572 [004] 277.914884: balance_dirty_state: bdi 8:0: dirty=552 wb=952 unstable=0 bg_thresh=1049 thresh=2099 gap=595 poll_thresh=21 ino=12 dd-2572 [004] 277.915537: balance_dirty_state: bdi 8:0: dirty=565 wb=952 unstable=0 bg_thresh=1046 thresh=2093 gap=576 poll_thresh=22 ino=12 dd-2572 [004] 277.915827: balance_dirty_state: bdi 8:0: dirty=591 wb=952 unstable=0 bg_thresh=1052 thresh=2104 gap=561 poll_thresh=23 ino=12 dd-2572 [004] 277.916126: balance_dirty_state: bdi 8:0: dirty=617 wb=952 unstable=0 bg_thresh=1052 thresh=2104 gap=535 poll_thresh=24 ino=12 dd-2572 [004] 277.916563: balance_dirty_state: bdi 8:0: dirty=643 wb=952 unstable=0 bg_thresh=1048 thresh=2097 gap=502 poll_thresh=25 ino=12 dd-2572 [004] 277.916567: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-48% task_weight=100% bdi_bw=42036 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 277.922129: balance_dirty_state: bdi 8:0: dirty=668 wb=826 unstable=0 bg_thresh=1045 thresh=2091 gap=597 poll_thresh=19 ino=12 dd-2572 [000] 277.922664: balance_dirty_state: bdi 8:0: dirty=694 wb=826 unstable=0 bg_thresh=1045 thresh=2090 gap=570 poll_thresh=20 ino=12 dd-2572 [000] 277.923067: balance_dirty_state: bdi 8:0: dirty=719 wb=826 unstable=0 bg_thresh=1048 thresh=2096 gap=551 poll_thresh=21 ino=12 dd-2572 [000] 277.923385: balance_dirty_state: bdi 8:0: dirty=744 wb=826 unstable=0 bg_thresh=1048 thresh=2096 gap=526 poll_thresh=22 ino=12 dd-2572 [000] 277.923719: balance_dirty_state: bdi 8:0: dirty=744 wb=826 unstable=0 bg_thresh=1050 thresh=2101 gap=531 poll_thresh=23 ino=12 dd-2572 [000] 277.924394: balance_dirty_state: bdi 8:0: dirty=782 wb=826 unstable=0 bg_thresh=1077 thresh=2155 gap=547 poll_thresh=24 ino=12 dd-2572 [000] 277.924814: balance_dirty_state: bdi 8:0: dirty=807 wb=826 unstable=0 bg_thresh=1069 thresh=2138 gap=505 poll_thresh=25 ino=12 dd-2572 [000] 277.924819: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=42036 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 277.930078: balance_dirty_state: bdi 8:0: dirty=832 wb=711 unstable=0 bg_thresh=1065 thresh=2131 gap=588 poll_thresh=19 ino=12 dd-2572 [000] 277.930308: balance_dirty_state: bdi 8:0: dirty=857 wb=711 unstable=0 bg_thresh=1068 thresh=2136 gap=568 poll_thresh=20 ino=12 dd-2572 [000] 277.930554: balance_dirty_state: bdi 8:0: dirty=857 wb=711 unstable=0 bg_thresh=1067 thresh=2135 gap=567 poll_thresh=21 ino=12 dd-2572 [000] 277.930821: balance_dirty_state: bdi 8:0: dirty=883 wb=711 unstable=0 bg_thresh=1067 thresh=2134 gap=540 poll_thresh=22 ino=12 dd-2572 [000] 277.931095: balance_dirty_state: bdi 8:0: dirty=908 wb=711 unstable=0 bg_thresh=1064 thresh=2129 gap=510 poll_thresh=23 ino=12 dd-2572 [000] 277.931100: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=28% task_weight=100% bdi_bw=42036 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [007] 277.938311: balance_dirty_state: bdi 8:0: dirty=933 wb=711 unstable=0 bg_thresh=1061 thresh=2123 gap=479 poll_thresh=17 ino=12 dd-2572 [007] 277.938321: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=22% task_weight=100% bdi_bw=42036 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [007] 277.946475: balance_dirty_state: bdi 8:0: dirty=933 wb=572 unstable=0 bg_thresh=1062 thresh=2125 gap=620 poll_thresh=13 ino=12 dd-2572 [007] 277.946851: balance_dirty_state: bdi 8:0: dirty=958 wb=572 unstable=0 bg_thresh=1065 thresh=2130 gap=600 poll_thresh=14 ino=12 dd-2572 [007] 277.947231: balance_dirty_state: bdi 8:0: dirty=958 wb=572 unstable=0 bg_thresh=1062 thresh=2124 gap=594 poll_thresh=15 ino=12 dd-2572 [007] 277.947639: balance_dirty_state: bdi 8:0: dirty=983 wb=572 unstable=0 bg_thresh=1061 thresh=2123 gap=568 poll_thresh=16 ino=12 dd-2572 [007] 277.948071: balance_dirty_state: bdi 8:0: dirty=983 wb=572 unstable=0 bg_thresh=1061 thresh=2123 gap=568 poll_thresh=17 ino=12 dd-2572 [007] 277.949012: balance_dirty_state: bdi 8:0: dirty=996 wb=572 unstable=0 bg_thresh=1060 thresh=2120 gap=552 poll_thresh=18 ino=12 dd-2572 [007] 277.949502: balance_dirty_state: bdi 8:0: dirty=1022 wb=572 unstable=0 bg_thresh=1059 thresh=2119 gap=525 poll_thresh=19 ino=12 dd-2572 [007] 277.949511: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=19% task_weight=99% bdi_bw=42036 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [007] 277.954061: balance_dirty_state: bdi 8:0: dirty=1047 wb=433 unstable=0 bg_thresh=1057 thresh=2114 gap=634 poll_thresh=14 ino=12 dd-2572 [007] 277.954238: balance_dirty_state: bdi 8:0: dirty=1047 wb=433 unstable=0 bg_thresh=1057 thresh=2114 gap=634 poll_thresh=15 ino=12 dd-2572 [007] 277.954428: balance_dirty_state: bdi 8:0: dirty=1072 wb=433 unstable=0 bg_thresh=1059 thresh=2119 gap=614 poll_thresh=16 ino=12 dd-2572 [007] 277.954894: balance_dirty_state: bdi 8:0: dirty=945 wb=573 unstable=0 bg_thresh=1055 thresh=2110 gap=592 poll_thresh=17 ino=12 dd-2572 [007] 277.955127: balance_dirty_state: bdi 8:0: dirty=868 wb=676 unstable=0 bg_thresh=1055 thresh=2111 gap=567 poll_thresh=18 ino=12 dd-2572 [007] 277.955619: balance_dirty_state: bdi 8:0: dirty=727 wb=842 unstable=0 bg_thresh=1074 thresh=2149 gap=580 poll_thresh=19 ino=12 dd-2572 [007] 277.955869: balance_dirty_state: bdi 8:0: dirty=614 wb=955 unstable=0 bg_thresh=1074 thresh=2148 gap=579 poll_thresh=20 ino=12 dd-2572 [007] 277.956134: balance_dirty_state: bdi 8:0: dirty=524 wb=1070 unstable=0 bg_thresh=1073 thresh=2147 gap=553 poll_thresh=21 ino=12 dd-2572 [007] 277.956560: balance_dirty_state: bdi 8:0: dirty=384 wb=1235 unstable=0 bg_thresh=1076 thresh=2152 gap=533 poll_thresh=22 ino=12 dd-2572 [007] 277.956562: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=98% bdi_bw=42036 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [002] 277.957579: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1544 wrote=1203 to_write=6989 dd-2572 [002] 277.962197: balance_dirty_state: bdi 8:0: dirty=0 wb=1526 unstable=0 bg_thresh=1069 thresh=2139 gap=613 poll_thresh=16 ino=12 dd-2572 [002] 277.962637: balance_dirty_state: bdi 8:0: dirty=5 wb=1526 unstable=0 bg_thresh=1070 thresh=2140 gap=609 poll_thresh=17 ino=12 dd-2572 [002] 277.963097: balance_dirty_state: bdi 8:0: dirty=18 wb=1526 unstable=0 bg_thresh=1069 thresh=2139 gap=595 poll_thresh=18 ino=12 dd-2572 [002] 277.963581: balance_dirty_state: bdi 8:0: dirty=43 wb=1526 unstable=0 bg_thresh=1069 thresh=2138 gap=569 poll_thresh=19 ino=12 dd-2572 [002] 277.964090: balance_dirty_state: bdi 8:0: dirty=43 wb=1526 unstable=0 bg_thresh=1068 thresh=2137 gap=568 poll_thresh=20 ino=12 dd-2572 [002] 277.964619: balance_dirty_state: bdi 8:0: dirty=68 wb=1526 unstable=0 bg_thresh=1071 thresh=2142 gap=548 poll_thresh=21 ino=12 dd-2572 [002] 277.965176: balance_dirty_state: bdi 8:0: dirty=93 wb=1526 unstable=0 bg_thresh=1070 thresh=2141 gap=522 poll_thresh=22 ino=12 dd-2572 [002] 277.965185: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=42036 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [002] 277.970168: balance_dirty_state: bdi 8:0: dirty=118 wb=1412 unstable=0 bg_thresh=1066 thresh=2133 gap=603 poll_thresh=16 ino=12 dd-2572 [002] 277.971087: balance_dirty_state: bdi 8:0: dirty=144 wb=1412 unstable=0 bg_thresh=1062 thresh=2125 gap=569 poll_thresh=17 ino=12 dd-2572 [002] 277.971551: balance_dirty_state: bdi 8:0: dirty=157 wb=1412 unstable=0 bg_thresh=1062 thresh=2124 gap=555 poll_thresh=18 ino=12 dd-2572 [002] 277.972293: balance_dirty_state: bdi 8:0: dirty=170 wb=1412 unstable=0 bg_thresh=1075 thresh=2151 gap=569 poll_thresh=19 ino=12 dd-2572 [002] 277.972610: balance_dirty_state: bdi 8:0: dirty=195 wb=1412 unstable=0 bg_thresh=1075 thresh=2150 gap=543 poll_thresh=20 ino=12 dd-2572 [002] 277.973137: balance_dirty_state: bdi 8:0: dirty=220 wb=1412 unstable=0 bg_thresh=1074 thresh=2149 gap=517 poll_thresh=21 ino=12 dd-2572 [002] 277.973143: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1360 avg_dirty=1360 bdi_gap=74% task_gap=48% task_weight=99% bdi_bw=42036 base_bw=28 task_bw=8 dirtied=21 period=7004 think=0 pause=8 dd-2572 [001] 277.978172: balance_dirty_state: bdi 8:0: dirty=233 wb=1210 unstable=0 bg_thresh=1067 thresh=2135 gap=692 poll_thresh=16 ino=12 dd-2572 [001] 277.978612: balance_dirty_state: bdi 8:0: dirty=246 wb=1210 unstable=0 bg_thresh=1067 thresh=2134 gap=678 poll_thresh=17 ino=12 dd-2572 [001] 277.979069: balance_dirty_state: bdi 8:0: dirty=271 wb=1210 unstable=0 bg_thresh=1065 thresh=2130 gap=649 poll_thresh=18 ino=12 dd-2572 [001] 277.979553: balance_dirty_state: bdi 8:0: dirty=296 wb=1210 unstable=0 bg_thresh=1067 thresh=2135 gap=629 poll_thresh=19 ino=12 dd-2572 [001] 277.980061: balance_dirty_state: bdi 8:0: dirty=296 wb=1210 unstable=0 bg_thresh=1067 thresh=2134 gap=628 poll_thresh=20 ino=12 dd-2572 [001] 277.980590: balance_dirty_state: bdi 8:0: dirty=321 wb=1210 unstable=0 bg_thresh=1066 thresh=2133 gap=602 poll_thresh=21 ino=12 dd-2572 [000] 278.075184: balance_dirty_state: bdi 8:0: dirty=346 wb=4 unstable=0 bg_thresh=1044 thresh=2088 gap=1738 poll_thresh=22 ino=12 dd-2572 [000] 278.076226: balance_dirty_state: bdi 8:0: dirty=396 wb=4 unstable=0 bg_thresh=1043 thresh=2087 gap=1687 poll_thresh=42 ino=12 dd-2572 [000] 278.077279: balance_dirty_state: bdi 8:0: dirty=434 wb=4 unstable=0 bg_thresh=1043 thresh=2087 gap=1649 poll_thresh=42 ino=12 dd-2572 [000] 278.078722: balance_dirty_state: bdi 8:0: dirty=473 wb=4 unstable=0 bg_thresh=1042 thresh=2085 gap=1608 poll_thresh=41 ino=12 dd-2572 [000] 278.079777: balance_dirty_state: bdi 8:0: dirty=525 wb=4 unstable=0 bg_thresh=1042 thresh=2084 gap=1555 poll_thresh=41 ino=12 dd-2572 [000] 278.080801: balance_dirty_state: bdi 8:0: dirty=564 wb=4 unstable=0 bg_thresh=1042 thresh=2084 gap=1516 poll_thresh=40 ino=12 dd-2572 [000] 278.081894: balance_dirty_state: bdi 8:0: dirty=590 wb=4 unstable=0 bg_thresh=1042 thresh=2085 gap=1491 poll_thresh=39 ino=12 dd-2572 [000] 278.082888: balance_dirty_state: bdi 8:0: dirty=640 wb=4 unstable=0 bg_thresh=1044 thresh=2089 gap=1445 poll_thresh=39 ino=12 dd-2572 [000] 278.083875: balance_dirty_state: bdi 8:0: dirty=665 wb=4 unstable=0 bg_thresh=1046 thresh=2093 gap=1424 poll_thresh=39 ino=12 dd-2572 [000] 278.084843: balance_dirty_state: bdi 8:0: dirty=715 wb=4 unstable=0 bg_thresh=1043 thresh=2086 gap=1367 poll_thresh=38 ino=12 dd-2572 [000] 278.086794: balance_dirty_state: bdi 8:0: dirty=754 wb=4 unstable=0 bg_thresh=1041 thresh=2083 gap=1325 poll_thresh=37 ino=12 dd-2572 [000] 278.087724: balance_dirty_state: bdi 8:0: dirty=804 wb=4 unstable=0 bg_thresh=1046 thresh=2093 gap=1285 poll_thresh=37 ino=12 dd-2572 [000] 278.088790: balance_dirty_state: bdi 8:0: dirty=829 wb=4 unstable=0 bg_thresh=1070 thresh=2141 gap=1308 poll_thresh=36 ino=12 dd-2572 [000] 278.089215: balance_dirty_state: bdi 8:0: dirty=854 wb=4 unstable=0 bg_thresh=1072 thresh=2145 gap=1287 poll_thresh=37 ino=12 dd-2572 [000] 278.090081: balance_dirty_state: bdi 8:0: dirty=904 wb=4 unstable=0 bg_thresh=1076 thresh=2153 gap=1245 poll_thresh=36 ino=12 dd-2572 [000] 278.090965: balance_dirty_state: bdi 8:0: dirty=929 wb=4 unstable=0 bg_thresh=1076 thresh=2152 gap=1219 poll_thresh=36 ino=12 dd-2572 [000] 278.091830: balance_dirty_state: bdi 8:0: dirty=954 wb=4 unstable=0 bg_thresh=1075 thresh=2150 gap=1192 poll_thresh=35 ino=12 dd-2572 [000] 278.093015: balance_dirty_state: bdi 8:0: dirty=992 wb=4 unstable=0 bg_thresh=1074 thresh=2149 gap=1153 poll_thresh=35 ino=12 dd-2572 [000] 278.093709: balance_dirty_state: bdi 8:0: dirty=1042 wb=4 unstable=0 bg_thresh=1073 thresh=2147 gap=1101 poll_thresh=34 ino=12 dd-2572 [000] 278.094114: balance_dirty_state: bdi 8:0: dirty=1067 wb=4 unstable=0 bg_thresh=1073 thresh=2146 gap=1075 poll_thresh=34 ino=12 dd-2572 [000] 278.094506: balance_dirty_state: bdi 8:0: dirty=1092 wb=4 unstable=0 bg_thresh=1072 thresh=2145 gap=1049 poll_thresh=33 ino=12 dd-2572 [000] 278.095211: balance_dirty_state: bdi 8:0: dirty=890 wb=244 unstable=0 bg_thresh=1072 thresh=2144 gap=1010 poll_thresh=35 ino=12 dd-2572 [000] 278.095984: balance_dirty_state: bdi 8:0: dirty=649 wb=536 unstable=0 bg_thresh=1074 thresh=2149 gap=964 poll_thresh=37 ino=12 dd-2572 [000] 278.096481: balance_dirty_state: bdi 8:0: dirty=458 wb=752 unstable=0 bg_thresh=1073 thresh=2147 gap=937 poll_thresh=39 ino=12 dd-2572 [000] 278.097483: balance_dirty_state: bdi 8:0: dirty=145 wb=1116 unstable=0 bg_thresh=1072 thresh=2145 gap=884 poll_thresh=41 ino=12 flush-8:0-2542 [006] 278.097961: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1688 wrote=1282 to_write=6910 dd-2572 [000] 278.098728: balance_dirty_state: bdi 8:0: dirty=19 wb=1181 unstable=0 bg_thresh=1059 thresh=2119 gap=919 poll_thresh=43 ino=12 dd-2572 [000] 278.099266: balance_dirty_state: bdi 8:0: dirty=57 wb=1181 unstable=0 bg_thresh=1062 thresh=2125 gap=887 poll_thresh=45 ino=12 dd-2572 [000] 278.100082: balance_dirty_state: bdi 8:0: dirty=107 wb=1055 unstable=0 bg_thresh=1066 thresh=2133 gap=971 poll_thresh=47 ino=12 dd-2572 [000] 278.100669: balance_dirty_state: bdi 8:0: dirty=157 wb=1055 unstable=0 bg_thresh=1065 thresh=2131 gap=919 poll_thresh=49 ino=12 dd-2572 [000] 278.101798: balance_dirty_state: bdi 8:0: dirty=196 wb=1055 unstable=0 bg_thresh=1075 thresh=2150 gap=899 poll_thresh=51 ino=12 dd-2572 [000] 278.102569: balance_dirty_state: bdi 8:0: dirty=246 wb=1055 unstable=0 bg_thresh=1074 thresh=2148 gap=847 poll_thresh=53 ino=12 dd-2572 [000] 278.103222: balance_dirty_state: bdi 8:0: dirty=296 wb=1055 unstable=0 bg_thresh=1073 thresh=2146 gap=795 poll_thresh=55 ino=12 dd-2572 [000] 278.104453: balance_dirty_state: bdi 8:0: dirty=372 wb=928 unstable=0 bg_thresh=1067 thresh=2134 gap=834 poll_thresh=57 ino=12 dd-2572 [000] 278.105399: balance_dirty_state: bdi 8:0: dirty=436 wb=928 unstable=0 bg_thresh=1063 thresh=2127 gap=763 poll_thresh=59 ino=12 dd-2572 [000] 278.106513: balance_dirty_state: bdi 8:0: dirty=487 wb=928 unstable=0 bg_thresh=1064 thresh=2128 gap=713 poll_thresh=61 ino=12 dd-2572 [000] 278.107475: balance_dirty_state: bdi 8:0: dirty=550 wb=928 unstable=0 bg_thresh=1077 thresh=2154 gap=676 poll_thresh=63 ino=12 dd-2572 [000] 278.108244: balance_dirty_state: bdi 8:0: dirty=625 wb=928 unstable=0 bg_thresh=1073 thresh=2146 gap=593 poll_thresh=65 ino=12 dd-2572 [000] 278.109392: balance_dirty_state: bdi 8:0: dirty=676 wb=928 unstable=0 bg_thresh=1071 thresh=2143 gap=539 poll_thresh=68 ino=12 dd-2572 [000] 278.110818: balance_dirty_state: bdi 8:0: dirty=764 wb=928 unstable=0 bg_thresh=1072 thresh=2144 gap=452 poll_thresh=71 ino=12 dd-2572 [000] 278.110824: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=43084 base_bw=28 task_bw=0 dirtied=71 period=0 think=132 pause=8 dd-2572 [001] 278.118020: balance_dirty_state: bdi 8:0: dirty=816 wb=788 unstable=0 bg_thresh=1068 thresh=2137 gap=533 poll_thresh=53 ino=12 dd-2572 [001] 278.118025: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=43084 base_bw=28 task_bw=0 dirtied=53 period=0 think=0 pause=8 dd-2572 [001] 278.126314: balance_dirty_state: bdi 8:0: dirty=854 wb=788 unstable=0 bg_thresh=1068 thresh=2136 gap=494 poll_thresh=40 ino=12 dd-2572 [001] 278.126323: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=43084 base_bw=28 task_bw=0 dirtied=40 period=0 think=0 pause=8 dd-2572 [001] 278.133735: balance_dirty_state: bdi 8:0: dirty=904 wb=659 unstable=0 bg_thresh=1068 thresh=2136 gap=573 poll_thresh=30 ino=12 dd-2572 [001] 278.134357: balance_dirty_state: bdi 8:0: dirty=943 wb=533 unstable=0 bg_thresh=1066 thresh=2132 gap=656 poll_thresh=31 ino=12 dd-2572 [001] 278.134996: balance_dirty_state: bdi 8:0: dirty=969 wb=533 unstable=0 bg_thresh=1062 thresh=2124 gap=622 poll_thresh=32 ino=12 dd-2572 [001] 278.135410: balance_dirty_state: bdi 8:0: dirty=994 wb=533 unstable=0 bg_thresh=1064 thresh=2129 gap=602 poll_thresh=34 ino=12 dd-2572 [001] 278.136003: balance_dirty_state: bdi 8:0: dirty=1044 wb=533 unstable=0 bg_thresh=1069 thresh=2139 gap=562 poll_thresh=36 ino=12 dd-2572 [001] 278.136477: balance_dirty_state: bdi 8:0: dirty=1069 wb=533 unstable=0 bg_thresh=1066 thresh=2132 gap=530 poll_thresh=38 ino=12 dd-2572 [001] 278.136481: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=99% bdi_bw=43084 base_bw=28 task_bw=0 dirtied=38 period=0 think=0 pause=8 flush-8:0-2542 [006] 278.141491: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1732 wrote=1088 to_write=7104 dd-2572 [000] 278.141930: balance_dirty_state: bdi 8:0: dirty=0 wb=1597 unstable=0 bg_thresh=1069 thresh=2138 gap=541 poll_thresh=28 ino=12 dd-2572 [000] 278.142663: balance_dirty_state: bdi 8:0: dirty=31 wb=1471 unstable=0 bg_thresh=1068 thresh=2136 gap=634 poll_thresh=29 ino=12 dd-2572 [000] 278.143023: balance_dirty_state: bdi 8:0: dirty=69 wb=1471 unstable=0 bg_thresh=1067 thresh=2134 gap=594 poll_thresh=30 ino=12 dd-2572 [000] 278.143390: balance_dirty_state: bdi 8:0: dirty=94 wb=1471 unstable=0 bg_thresh=1066 thresh=2133 gap=568 poll_thresh=31 ino=12 dd-2572 [000] 278.144010: balance_dirty_state: bdi 8:0: dirty=119 wb=1471 unstable=0 bg_thresh=1074 thresh=2148 gap=558 poll_thresh=32 ino=12 dd-2572 [000] 278.144416: balance_dirty_state: bdi 8:0: dirty=144 wb=1471 unstable=0 bg_thresh=1070 thresh=2141 gap=526 poll_thresh=34 ino=12 dd-2572 [000] 278.144420: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=43084 base_bw=28 task_bw=0 dirtied=34 period=0 think=0 pause=8 dd-2572 [000] 278.149733: balance_dirty_state: bdi 8:0: dirty=169 wb=1471 unstable=0 bg_thresh=1073 thresh=2146 gap=506 poll_thresh=25 ino=12 dd-2572 [000] 278.149738: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=43084 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 278.157446: balance_dirty_state: bdi 8:0: dirty=195 wb=1346 unstable=0 bg_thresh=1070 thresh=2141 gap=600 poll_thresh=19 ino=12 dd-2572 [000] 278.157957: balance_dirty_state: bdi 8:0: dirty=220 wb=1208 unstable=0 bg_thresh=1067 thresh=2134 gap=706 poll_thresh=20 ino=12 dd-2572 [000] 278.158233: balance_dirty_state: bdi 8:0: dirty=245 wb=1208 unstable=0 bg_thresh=1069 thresh=2139 gap=686 poll_thresh=21 ino=12 dd-2572 [000] 278.158799: balance_dirty_state: bdi 8:0: dirty=258 wb=1208 unstable=0 bg_thresh=1063 thresh=2127 gap=661 poll_thresh=22 ino=12 dd-2572 [000] 278.159573: balance_dirty_state: bdi 8:0: dirty=284 wb=1208 unstable=0 bg_thresh=1048 thresh=2096 gap=604 poll_thresh=23 ino=12 dd-2572 [000] 278.159924: balance_dirty_state: bdi 8:0: dirty=310 wb=1208 unstable=0 bg_thresh=1049 thresh=2098 gap=580 poll_thresh=24 ino=12 dd-2572 [000] 278.160312: balance_dirty_state: bdi 8:0: dirty=335 wb=1208 unstable=0 bg_thresh=1051 thresh=2103 gap=560 poll_thresh=25 ino=12 dd-2572 [000] 278.160887: balance_dirty_state: bdi 8:0: dirty=360 wb=1208 unstable=0 bg_thresh=1071 thresh=2143 gap=575 poll_thresh=26 ino=12 dd-2572 [000] 278.161306: balance_dirty_state: bdi 8:0: dirty=385 wb=1208 unstable=0 bg_thresh=1071 thresh=2142 gap=549 poll_thresh=27 ino=12 dd-2572 [000] 278.162226: balance_dirty_state: bdi 8:0: dirty=410 wb=1132 unstable=0 bg_thresh=1067 thresh=2135 gap=593 poll_thresh=28 ino=12 dd-2572 [000] 278.162661: balance_dirty_state: bdi 8:0: dirty=448 wb=1132 unstable=0 bg_thresh=1067 thresh=2134 gap=554 poll_thresh=29 ino=12 dd-2572 [000] 278.164059: balance_dirty_state: bdi 8:0: dirty=474 wb=1132 unstable=0 bg_thresh=1066 thresh=2133 gap=527 poll_thresh=30 ino=12 dd-2572 [000] 278.164064: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=43084 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [004] 278.169577: balance_dirty_state: bdi 8:0: dirty=499 wb=1068 unstable=0 bg_thresh=1063 thresh=2126 gap=559 poll_thresh=22 ino=12 dd-2572 [004] 278.169907: balance_dirty_state: bdi 8:0: dirty=524 wb=1068 unstable=0 bg_thresh=1065 thresh=2131 gap=539 poll_thresh=23 ino=12 dd-2572 [004] 278.170332: balance_dirty_state: bdi 8:0: dirty=549 wb=1068 unstable=0 bg_thresh=1066 thresh=2132 gap=515 poll_thresh=24 ino=12 dd-2572 [004] 278.170337: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=99% bdi_bw=43084 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 278.181362: balance_dirty_state: bdi 8:0: dirty=574 wb=966 unstable=0 bg_thresh=1055 thresh=2111 gap=571 poll_thresh=18 ino=12 dd-2572 [004] 278.181608: balance_dirty_state: bdi 8:0: dirty=574 wb=966 unstable=0 bg_thresh=1050 thresh=2101 gap=561 poll_thresh=19 ino=12 dd-2572 [004] 278.181953: balance_dirty_state: bdi 8:0: dirty=600 wb=966 unstable=0 bg_thresh=1051 thresh=2103 gap=537 poll_thresh=20 ino=12 dd-2572 [004] 278.182323: balance_dirty_state: bdi 8:0: dirty=626 wb=966 unstable=0 bg_thresh=1052 thresh=2104 gap=512 poll_thresh=21 ino=12 dd-2572 [004] 278.182328: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=4% task_weight=98% bdi_bw=43084 base_bw=28 task_bw=0 dirtied=21 period=21004 think=4 pause=8 dd-2572 [004] 278.193333: balance_dirty_state: bdi 8:0: dirty=639 wb=814 unstable=0 bg_thresh=1054 thresh=2108 gap=655 poll_thresh=16 ino=12 dd-2572 [004] 278.193608: balance_dirty_state: bdi 8:0: dirty=652 wb=814 unstable=0 bg_thresh=1053 thresh=2106 gap=640 poll_thresh=17 ino=12 dd-2572 [004] 278.194093: balance_dirty_state: bdi 8:0: dirty=677 wb=814 unstable=0 bg_thresh=1053 thresh=2106 gap=615 poll_thresh=18 ino=12 dd-2572 [004] 278.194369: balance_dirty_state: bdi 8:0: dirty=702 wb=814 unstable=0 bg_thresh=1055 thresh=2111 gap=595 poll_thresh=19 ino=12 dd-2572 [004] 278.194611: balance_dirty_state: bdi 8:0: dirty=702 wb=814 unstable=0 bg_thresh=1055 thresh=2110 gap=594 poll_thresh=20 ino=12 dd-2572 [004] 278.195000: balance_dirty_state: bdi 8:0: dirty=727 wb=814 unstable=0 bg_thresh=1055 thresh=2110 gap=569 poll_thresh=21 ino=12 dd-2572 [004] 278.195375: balance_dirty_state: bdi 8:0: dirty=752 wb=764 unstable=0 bg_thresh=1054 thresh=2109 gap=593 poll_thresh=22 ino=12 dd-2572 [004] 278.195813: balance_dirty_state: bdi 8:0: dirty=790 wb=676 unstable=0 bg_thresh=1051 thresh=2102 gap=636 poll_thresh=23 ino=12 dd-2572 [004] 278.196258: balance_dirty_state: bdi 8:0: dirty=803 wb=676 unstable=0 bg_thresh=1047 thresh=2094 gap=615 poll_thresh=24 ino=12 dd-2572 [004] 278.196682: balance_dirty_state: bdi 8:0: dirty=816 wb=676 unstable=0 bg_thresh=1050 thresh=2101 gap=609 poll_thresh=25 ino=12 dd-2572 [004] 278.197400: balance_dirty_state: bdi 8:0: dirty=854 wb=676 unstable=0 bg_thresh=1048 thresh=2096 gap=566 poll_thresh=26 ino=12 dd-2572 [004] 278.197826: balance_dirty_state: bdi 8:0: dirty=867 wb=676 unstable=0 bg_thresh=1048 thresh=2097 gap=554 poll_thresh=27 ino=12 dd-2572 [004] 278.198381: balance_dirty_state: bdi 8:0: dirty=905 wb=676 unstable=0 bg_thresh=1070 thresh=2140 gap=559 poll_thresh=28 ino=12 dd-2572 [004] 278.198860: balance_dirty_state: bdi 8:0: dirty=930 wb=676 unstable=0 bg_thresh=1069 thresh=2139 gap=533 poll_thresh=29 ino=12 dd-2572 [004] 278.198866: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=45268 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [004] 278.209376: balance_dirty_state: bdi 8:0: dirty=955 wb=574 unstable=0 bg_thresh=1065 thresh=2130 gap=601 poll_thresh=22 ino=12 dd-2572 [004] 278.209641: balance_dirty_state: bdi 8:0: dirty=980 wb=574 unstable=0 bg_thresh=1064 thresh=2129 gap=575 poll_thresh=23 ino=12 dd-2572 [004] 278.209918: balance_dirty_state: bdi 8:0: dirty=1005 wb=574 unstable=0 bg_thresh=1067 thresh=2134 gap=555 poll_thresh=24 ino=12 dd-2572 [004] 278.210207: balance_dirty_state: bdi 8:0: dirty=1030 wb=574 unstable=0 bg_thresh=1066 thresh=2133 gap=529 poll_thresh=25 ino=12 dd-2572 [004] 278.210211: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=45268 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [004] 278.221411: balance_dirty_state: bdi 8:0: dirty=1055 wb=309 unstable=0 bg_thresh=1062 thresh=2124 gap=760 poll_thresh=19 ino=12 dd-2572 [004] 278.221649: balance_dirty_state: bdi 8:0: dirty=1080 wb=309 unstable=0 bg_thresh=1064 thresh=2129 gap=740 poll_thresh=20 ino=12 dd-2572 [004] 278.221914: balance_dirty_state: bdi 8:0: dirty=1054 wb=360 unstable=0 bg_thresh=1064 thresh=2128 gap=714 poll_thresh=21 ino=12 dd-2572 [004] 278.222193: balance_dirty_state: bdi 8:0: dirty=954 wb=473 unstable=0 bg_thresh=1062 thresh=2125 gap=698 poll_thresh=22 ino=12 dd-2572 [004] 278.222491: balance_dirty_state: bdi 8:0: dirty=853 wb=587 unstable=0 bg_thresh=1063 thresh=2126 gap=686 poll_thresh=23 ino=12 dd-2572 [004] 278.222804: balance_dirty_state: bdi 8:0: dirty=752 wb=714 unstable=0 bg_thresh=1063 thresh=2126 gap=660 poll_thresh=24 ino=12 dd-2572 [004] 278.223278: balance_dirty_state: bdi 8:0: dirty=601 wb=903 unstable=0 bg_thresh=1064 thresh=2129 gap=625 poll_thresh=25 ino=12 dd-2572 [004] 278.223611: balance_dirty_state: bdi 8:0: dirty=523 wb=1031 unstable=0 bg_thresh=1061 thresh=2123 gap=569 poll_thresh=26 ino=12 dd-2572 [004] 278.223958: balance_dirty_state: bdi 8:0: dirty=409 wb=1145 unstable=0 bg_thresh=1061 thresh=2122 gap=568 poll_thresh=27 ino=12 dd-2572 [004] 278.224319: balance_dirty_state: bdi 8:0: dirty=270 wb=1309 unstable=0 bg_thresh=1060 thresh=2121 gap=542 poll_thresh=28 ino=12 dd-2572 [004] 278.225042: balance_dirty_state: bdi 8:0: dirty=43 wb=1574 unstable=0 bg_thresh=1069 thresh=2139 gap=522 poll_thresh=29 ino=12 dd-2572 [004] 278.225044: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-89% task_weight=99% bdi_bw=45268 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 flush-8:0-2542 [001] 278.225197: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1816 wrote=1314 to_write=6878 dd-2572 [004] 278.233396: balance_dirty_state: bdi 8:0: dirty=8 wb=1525 unstable=0 bg_thresh=1068 thresh=2136 gap=603 poll_thresh=22 ino=12 dd-2572 [004] 278.233674: balance_dirty_state: bdi 8:0: dirty=34 wb=1525 unstable=0 bg_thresh=1067 thresh=2134 gap=575 poll_thresh=23 ino=12 dd-2572 [004] 278.233960: balance_dirty_state: bdi 8:0: dirty=59 wb=1525 unstable=0 bg_thresh=1067 thresh=2135 gap=551 poll_thresh=24 ino=12 dd-2572 [004] 278.234254: balance_dirty_state: bdi 8:0: dirty=84 wb=1525 unstable=0 bg_thresh=1067 thresh=2134 gap=525 poll_thresh=25 ino=12 dd-2572 [004] 278.234259: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=45268 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 278.241283: balance_dirty_state: bdi 8:0: dirty=94 wb=1338 unstable=0 bg_thresh=1061 thresh=2122 gap=690 poll_thresh=19 ino=12 dd-2572 [004] 278.241526: balance_dirty_state: bdi 8:0: dirty=107 wb=1338 unstable=0 bg_thresh=1061 thresh=2123 gap=678 poll_thresh=20 ino=12 dd-2572 [004] 278.241921: balance_dirty_state: bdi 8:0: dirty=132 wb=1338 unstable=0 bg_thresh=1061 thresh=2122 gap=652 poll_thresh=21 ino=12 dd-2572 [004] 278.242193: balance_dirty_state: bdi 8:0: dirty=157 wb=1338 unstable=0 bg_thresh=1063 thresh=2127 gap=632 poll_thresh=22 ino=12 dd-2572 [004] 278.242469: balance_dirty_state: bdi 8:0: dirty=170 wb=1338 unstable=0 bg_thresh=1060 thresh=2121 gap=613 poll_thresh=23 ino=12 dd-2572 [004] 278.242979: balance_dirty_state: bdi 8:0: dirty=195 wb=1338 unstable=0 bg_thresh=1068 thresh=2137 gap=604 poll_thresh=24 ino=12 dd-2572 [004] 278.243275: balance_dirty_state: bdi 8:0: dirty=220 wb=1338 unstable=0 bg_thresh=1070 thresh=2141 gap=583 poll_thresh=25 ino=12 dd-2572 [004] 278.243584: balance_dirty_state: bdi 8:0: dirty=245 wb=1338 unstable=0 bg_thresh=1073 thresh=2146 gap=563 poll_thresh=26 ino=12 dd-2572 [004] 278.243903: balance_dirty_state: bdi 8:0: dirty=270 wb=1338 unstable=0 bg_thresh=1072 thresh=2145 gap=537 poll_thresh=27 ino=12 dd-2572 [004] 278.244236: balance_dirty_state: bdi 8:0: dirty=295 wb=1338 unstable=0 bg_thresh=1072 thresh=2144 gap=511 poll_thresh=28 ino=12 dd-2572 [004] 278.244240: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=45268 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [005] 278.249530: balance_dirty_state: bdi 8:0: dirty=326 wb=1198 unstable=0 bg_thresh=1067 thresh=2134 gap=610 poll_thresh=21 ino=12 dd-2572 [005] 278.250566: balance_dirty_state: bdi 8:0: dirty=352 wb=1198 unstable=0 bg_thresh=1072 thresh=2145 gap=595 poll_thresh=22 ino=12 dd-2572 [005] 278.251149: balance_dirty_state: bdi 8:0: dirty=377 wb=1198 unstable=0 bg_thresh=1072 thresh=2144 gap=569 poll_thresh=23 ino=12 dd-2572 [005] 278.252069: balance_dirty_state: bdi 8:0: dirty=402 wb=1198 unstable=0 bg_thresh=1071 thresh=2143 gap=543 poll_thresh=24 ino=12 dd-2572 [005] 278.253182: balance_dirty_state: bdi 8:0: dirty=427 wb=1198 unstable=0 bg_thresh=1067 thresh=2134 gap=509 poll_thresh=25 ino=12 dd-2572 [005] 278.253192: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=45268 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [005] 278.261279: balance_dirty_state: bdi 8:0: dirty=440 wb=1059 unstable=0 bg_thresh=1058 thresh=2117 gap=618 poll_thresh=19 ino=12 dd-2572 [005] 278.261519: balance_dirty_state: bdi 8:0: dirty=466 wb=1059 unstable=0 bg_thresh=1058 thresh=2116 gap=591 poll_thresh=20 ino=12 dd-2572 [005] 278.261772: balance_dirty_state: bdi 8:0: dirty=479 wb=1059 unstable=0 bg_thresh=1058 thresh=2116 gap=578 poll_thresh=21 ino=12 dd-2572 [005] 278.262030: balance_dirty_state: bdi 8:0: dirty=504 wb=1059 unstable=0 bg_thresh=1058 thresh=2116 gap=553 poll_thresh=22 ino=12 dd-2572 [005] 278.262303: balance_dirty_state: bdi 8:0: dirty=529 wb=1059 unstable=0 bg_thresh=1060 thresh=2121 gap=533 poll_thresh=23 ino=12 dd-2572 [005] 278.262599: balance_dirty_state: bdi 8:0: dirty=542 wb=1059 unstable=0 bg_thresh=1060 thresh=2121 gap=520 poll_thresh=24 ino=12 dd-2572 [005] 278.262604: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=21% task_weight=99% bdi_bw=45268 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [001] 278.269229: balance_dirty_state: bdi 8:0: dirty=555 wb=883 unstable=0 bg_thresh=1062 thresh=2124 gap=686 poll_thresh=18 ino=12 dd-2572 [001] 278.269593: balance_dirty_state: bdi 8:0: dirty=568 wb=883 unstable=0 bg_thresh=1061 thresh=2123 gap=672 poll_thresh=19 ino=12 dd-2572 [001] 278.270102: balance_dirty_state: bdi 8:0: dirty=593 wb=883 unstable=0 bg_thresh=1063 thresh=2126 gap=650 poll_thresh=20 ino=12 dd-2572 [001] 278.270628: balance_dirty_state: bdi 8:0: dirty=618 wb=883 unstable=0 bg_thresh=1065 thresh=2131 gap=630 poll_thresh=21 ino=12 dd-2572 [001] 278.271499: balance_dirty_state: bdi 8:0: dirty=643 wb=883 unstable=0 bg_thresh=1065 thresh=2130 gap=604 poll_thresh=22 ino=12 dd-2572 [001] 278.272567: balance_dirty_state: bdi 8:0: dirty=656 wb=883 unstable=0 bg_thresh=1059 thresh=2118 gap=579 poll_thresh=23 ino=12 dd-2572 [001] 278.273272: balance_dirty_state: bdi 8:0: dirty=682 wb=883 unstable=0 bg_thresh=1059 thresh=2119 gap=554 poll_thresh=24 ino=12 dd-2572 [001] 278.274352: balance_dirty_state: bdi 8:0: dirty=707 wb=883 unstable=0 bg_thresh=1068 thresh=2136 gap=546 poll_thresh=25 ino=12 dd-2572 [001] 278.274995: balance_dirty_state: bdi 8:0: dirty=732 wb=883 unstable=0 bg_thresh=1070 thresh=2140 gap=525 poll_thresh=26 ino=12 dd-2572 [001] 278.275004: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=39% task_weight=100% bdi_bw=45268 base_bw=28 task_bw=4 dirtied=26 period=13004 think=4 pause=8 dd-2572 [001] 278.281414: balance_dirty_state: bdi 8:0: dirty=758 wb=744 unstable=0 bg_thresh=1065 thresh=2131 gap=629 poll_thresh=19 ino=12 dd-2572 [001] 278.281924: balance_dirty_state: bdi 8:0: dirty=783 wb=744 unstable=0 bg_thresh=1066 thresh=2132 gap=605 poll_thresh=20 ino=12 dd-2572 [001] 278.282454: balance_dirty_state: bdi 8:0: dirty=783 wb=744 unstable=0 bg_thresh=1065 thresh=2131 gap=604 poll_thresh=21 ino=12 dd-2572 [001] 278.283009: balance_dirty_state: bdi 8:0: dirty=808 wb=744 unstable=0 bg_thresh=1068 thresh=2136 gap=584 poll_thresh=22 ino=12 dd-2572 [001] 278.283588: balance_dirty_state: bdi 8:0: dirty=833 wb=744 unstable=0 bg_thresh=1065 thresh=2130 gap=553 poll_thresh=23 ino=12 dd-2572 [001] 278.284192: balance_dirty_state: bdi 8:0: dirty=858 wb=744 unstable=0 bg_thresh=1064 thresh=2129 gap=527 poll_thresh=24 ino=12 dd-2572 [001] 278.284201: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=28% task_weight=100% bdi_bw=45268 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 dd-2572 [001] 278.289560: balance_dirty_state: bdi 8:0: dirty=885 wb=641 unstable=0 bg_thresh=1060 thresh=2120 gap=594 poll_thresh=18 ino=12 dd-2572 [001] 278.289791: balance_dirty_state: bdi 8:0: dirty=911 wb=641 unstable=0 bg_thresh=1059 thresh=2119 gap=567 poll_thresh=19 ino=12 dd-2572 [001] 278.290263: balance_dirty_state: bdi 8:0: dirty=911 wb=641 unstable=0 bg_thresh=1071 thresh=2142 gap=590 poll_thresh=20 ino=12 dd-2572 [001] 278.290507: balance_dirty_state: bdi 8:0: dirty=936 wb=641 unstable=0 bg_thresh=1070 thresh=2141 gap=564 poll_thresh=21 ino=12 dd-2572 [001] 278.290768: balance_dirty_state: bdi 8:0: dirty=961 wb=641 unstable=0 bg_thresh=1070 thresh=2140 gap=538 poll_thresh=22 ino=12 dd-2572 [001] 278.291041: balance_dirty_state: bdi 8:0: dirty=986 wb=641 unstable=0 bg_thresh=1069 thresh=2139 gap=512 poll_thresh=23 ino=12 dd-2572 [001] 278.291046: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=45268 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 278.297136: balance_dirty_state: bdi 8:0: dirty=1003 wb=491 unstable=0 bg_thresh=1065 thresh=2131 gap=637 poll_thresh=17 ino=12 dd-2572 [000] 278.297402: balance_dirty_state: bdi 8:0: dirty=1016 wb=491 unstable=0 bg_thresh=1065 thresh=2130 gap=623 poll_thresh=18 ino=12 dd-2572 [000] 278.297756: balance_dirty_state: bdi 8:0: dirty=1041 wb=491 unstable=0 bg_thresh=1067 thresh=2134 gap=602 poll_thresh=19 ino=12 dd-2572 [000] 278.298128: balance_dirty_state: bdi 8:0: dirty=1054 wb=491 unstable=0 bg_thresh=1069 thresh=2138 gap=593 poll_thresh=20 ino=12 dd-2572 [000] 278.298654: balance_dirty_state: bdi 8:0: dirty=1067 wb=491 unstable=0 bg_thresh=1070 thresh=2141 gap=583 poll_thresh=21 ino=12 dd-2572 [000] 278.298932: balance_dirty_state: bdi 8:0: dirty=1092 wb=491 unstable=0 bg_thresh=1070 thresh=2140 gap=557 poll_thresh=22 ino=12 dd-2572 [000] 278.299305: balance_dirty_state: bdi 8:0: dirty=1014 wb=619 unstable=0 bg_thresh=1066 thresh=2133 gap=500 poll_thresh=23 ino=12 dd-2572 [000] 278.299307: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-54% task_weight=100% bdi_bw=45268 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [005] 278.301909: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1892 wrote=1163 to_write=7029 dd-2572 [004] 278.305745: balance_dirty_state: bdi 8:0: dirty=0 wb=1656 unstable=0 bg_thresh=1055 thresh=2111 gap=455 poll_thresh=17 ino=12 dd-2572 [004] 278.305751: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1368 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-32% task_gap=-165% task_weight=101% bdi_bw=46604 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 278.316784: balance_dirty_state: bdi 8:0: dirty=0 wb=1405 unstable=0 bg_thresh=1054 thresh=2109 gap=704 poll_thresh=17 ino=12 dd-2572 [004] 278.316829: balance_dirty_state: bdi 8:0: dirty=0 wb=1405 unstable=0 bg_thresh=1054 thresh=2109 gap=704 poll_thresh=13 ino=12 dd-2572 [004] 278.317241: balance_dirty_state: bdi 8:0: dirty=15 wb=1405 unstable=0 bg_thresh=1054 thresh=2109 gap=689 poll_thresh=14 ino=12 dd-2572 [004] 278.317676: balance_dirty_state: bdi 8:0: dirty=15 wb=1405 unstable=0 bg_thresh=1054 thresh=2108 gap=688 poll_thresh=15 ino=12 dd-2572 [004] 278.318142: balance_dirty_state: bdi 8:0: dirty=40 wb=1405 unstable=0 bg_thresh=1056 thresh=2113 gap=668 poll_thresh=16 ino=12 dd-2572 [004] 278.318647: balance_dirty_state: bdi 8:0: dirty=40 wb=1405 unstable=0 bg_thresh=1059 thresh=2118 gap=673 poll_thresh=17 ino=12 dd-2572 [004] 278.319192: balance_dirty_state: bdi 8:0: dirty=65 wb=1405 unstable=0 bg_thresh=1058 thresh=2117 gap=647 poll_thresh=18 ino=12 dd-2572 [004] 278.319766: balance_dirty_state: bdi 8:0: dirty=90 wb=1405 unstable=0 bg_thresh=1061 thresh=2122 gap=627 poll_thresh=19 ino=12 dd-2572 [004] 278.320388: balance_dirty_state: bdi 8:0: dirty=103 wb=1405 unstable=0 bg_thresh=1056 thresh=2113 gap=605 poll_thresh=20 ino=12 dd-2572 [004] 278.321021: balance_dirty_state: bdi 8:0: dirty=129 wb=1290 unstable=0 bg_thresh=1054 thresh=2108 gap=689 poll_thresh=21 ino=12 dd-2572 [004] 278.321462: balance_dirty_state: bdi 8:0: dirty=142 wb=1290 unstable=0 bg_thresh=1051 thresh=2102 gap=670 poll_thresh=22 ino=12 dd-2572 [004] 278.321757: balance_dirty_state: bdi 8:0: dirty=168 wb=1290 unstable=0 bg_thresh=1051 thresh=2103 gap=645 poll_thresh=23 ino=12 dd-2572 [004] 278.322061: balance_dirty_state: bdi 8:0: dirty=206 wb=1290 unstable=0 bg_thresh=1056 thresh=2113 gap=617 poll_thresh=24 ino=12 dd-2572 [004] 278.322553: balance_dirty_state: bdi 8:0: dirty=232 wb=1290 unstable=0 bg_thresh=1056 thresh=2112 gap=590 poll_thresh=25 ino=12 dd-2572 [004] 278.323297: balance_dirty_state: bdi 8:0: dirty=245 wb=1290 unstable=0 bg_thresh=1056 thresh=2113 gap=578 poll_thresh=26 ino=12 dd-2572 [004] 278.323819: balance_dirty_state: bdi 8:0: dirty=270 wb=1290 unstable=0 bg_thresh=1056 thresh=2112 gap=552 poll_thresh=27 ino=12 dd-2572 [004] 278.324356: balance_dirty_state: bdi 8:0: dirty=295 wb=1290 unstable=0 bg_thresh=1055 thresh=2111 gap=526 poll_thresh=28 ino=12 dd-2572 [004] 278.324364: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1368 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-78% task_weight=101% bdi_bw=46604 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 collect-vmstat.-2557 [000] 278.328510: balance_dirty_state: bdi 0:15: dirty=295 wb=1177 unstable=0 bg_thresh=1053 thresh=2106 gap=634 poll_thresh=5 ino=2385515 dd-2572 [004] 278.329094: balance_dirty_state: bdi 8:0: dirty=320 wb=1177 unstable=0 bg_thresh=1054 thresh=2109 gap=612 poll_thresh=21 ino=12 dd-2572 [004] 278.329356: balance_dirty_state: bdi 8:0: dirty=345 wb=1177 unstable=0 bg_thresh=1054 thresh=2108 gap=586 poll_thresh=22 ino=12 dd-2572 [004] 278.329629: balance_dirty_state: bdi 8:0: dirty=370 wb=1177 unstable=0 bg_thresh=1056 thresh=2113 gap=566 poll_thresh=23 ino=12 dd-2572 [004] 278.329917: balance_dirty_state: bdi 8:0: dirty=395 wb=1177 unstable=0 bg_thresh=1056 thresh=2112 gap=540 poll_thresh=24 ino=12 dd-2572 [004] 278.330483: balance_dirty_state: bdi 8:0: dirty=433 wb=1177 unstable=0 bg_thresh=1074 thresh=2148 gap=538 poll_thresh=25 ino=12 dd-2572 [004] 278.330928: balance_dirty_state: bdi 8:0: dirty=458 wb=1177 unstable=0 bg_thresh=1068 thresh=2137 gap=502 poll_thresh=26 ino=12 dd-2572 [004] 278.330933: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=99% bdi_bw=46604 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 278.336999: balance_dirty_state: bdi 8:0: dirty=471 wb=1024 unstable=0 bg_thresh=1060 thresh=2121 gap=626 poll_thresh=19 ino=12 dd-2572 [004] 278.337241: balance_dirty_state: bdi 8:0: dirty=484 wb=1024 unstable=0 bg_thresh=1061 thresh=2123 gap=615 poll_thresh=20 ino=12 dd-2572 [004] 278.337642: balance_dirty_state: bdi 8:0: dirty=509 wb=1024 unstable=0 bg_thresh=1061 thresh=2123 gap=590 poll_thresh=21 ino=12 dd-2572 [004] 278.337903: balance_dirty_state: bdi 8:0: dirty=509 wb=1024 unstable=0 bg_thresh=1061 thresh=2122 gap=589 poll_thresh=22 ino=12 dd-2572 [004] 278.338174: balance_dirty_state: bdi 8:0: dirty=534 wb=1024 unstable=0 bg_thresh=1060 thresh=2121 gap=563 poll_thresh=23 ino=12 dd-2572 [004] 278.338461: balance_dirty_state: bdi 8:0: dirty=572 wb=1024 unstable=0 bg_thresh=1060 thresh=2120 gap=524 poll_thresh=24 ino=12 dd-2572 [004] 278.338466: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-67% task_weight=99% bdi_bw=46604 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 278.345076: balance_dirty_state: bdi 8:0: dirty=585 wb=886 unstable=0 bg_thresh=1060 thresh=2121 gap=650 poll_thresh=18 ino=12 dd-2572 [005] 278.345383: balance_dirty_state: bdi 8:0: dirty=610 wb=886 unstable=0 bg_thresh=1060 thresh=2121 gap=625 poll_thresh=19 ino=12 dd-2572 [005] 278.345901: balance_dirty_state: bdi 8:0: dirty=623 wb=886 unstable=0 bg_thresh=1060 thresh=2120 gap=611 poll_thresh=20 ino=12 dd-2572 [005] 278.346248: balance_dirty_state: bdi 8:0: dirty=649 wb=886 unstable=0 bg_thresh=1060 thresh=2121 gap=586 poll_thresh=21 ino=12 dd-2572 [005] 278.346894: balance_dirty_state: bdi 8:0: dirty=649 wb=886 unstable=0 bg_thresh=1067 thresh=2135 gap=600 poll_thresh=22 ino=12 dd-2572 [005] 278.347260: balance_dirty_state: bdi 8:0: dirty=674 wb=886 unstable=0 bg_thresh=1072 thresh=2145 gap=585 poll_thresh=23 ino=12 dd-2572 [005] 278.347646: balance_dirty_state: bdi 8:0: dirty=699 wb=886 unstable=0 bg_thresh=1069 thresh=2139 gap=554 poll_thresh=24 ino=12 dd-2572 [005] 278.348248: balance_dirty_state: bdi 8:0: dirty=724 wb=886 unstable=0 bg_thresh=1069 thresh=2138 gap=528 poll_thresh=25 ino=12 dd-2572 [005] 278.348254: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=46604 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 278.353200: balance_dirty_state: bdi 8:0: dirty=737 wb=772 unstable=0 bg_thresh=1065 thresh=2130 gap=621 poll_thresh=19 ino=12 dd-2572 [005] 278.353712: balance_dirty_state: bdi 8:0: dirty=775 wb=772 unstable=0 bg_thresh=1068 thresh=2136 gap=589 poll_thresh=20 ino=12 dd-2572 [005] 278.354244: balance_dirty_state: bdi 8:0: dirty=800 wb=772 unstable=0 bg_thresh=1065 thresh=2130 gap=558 poll_thresh=21 ino=12 dd-2572 [005] 278.354803: balance_dirty_state: bdi 8:0: dirty=800 wb=772 unstable=0 bg_thresh=1064 thresh=2129 gap=557 poll_thresh=22 ino=12 dd-2572 [005] 278.355667: balance_dirty_state: bdi 8:0: dirty=838 wb=772 unstable=0 bg_thresh=1071 thresh=2142 gap=532 poll_thresh=23 ino=12 dd-2572 [005] 278.355672: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=46604 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 278.360961: balance_dirty_state: bdi 8:0: dirty=851 wb=645 unstable=0 bg_thresh=1065 thresh=2131 gap=635 poll_thresh=17 ino=12 dd-2572 [005] 278.361177: balance_dirty_state: bdi 8:0: dirty=876 wb=645 unstable=0 bg_thresh=1065 thresh=2131 gap=610 poll_thresh=18 ino=12 dd-2572 [005] 278.361402: balance_dirty_state: bdi 8:0: dirty=876 wb=645 unstable=0 bg_thresh=1065 thresh=2131 gap=610 poll_thresh=19 ino=12 dd-2572 [005] 278.361640: balance_dirty_state: bdi 8:0: dirty=901 wb=645 unstable=0 bg_thresh=1065 thresh=2130 gap=584 poll_thresh=20 ino=12 dd-2572 [005] 278.362132: balance_dirty_state: bdi 8:0: dirty=939 wb=645 unstable=0 bg_thresh=1070 thresh=2141 gap=557 poll_thresh=21 ino=12 dd-2572 [005] 278.362403: balance_dirty_state: bdi 8:0: dirty=964 wb=645 unstable=0 bg_thresh=1067 thresh=2135 gap=526 poll_thresh=22 ino=12 dd-2572 [005] 278.362407: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=46604 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 278.369008: balance_dirty_state: bdi 8:0: dirty=989 wb=645 unstable=0 bg_thresh=1064 thresh=2129 gap=495 poll_thresh=16 ino=12 dd-2572 [000] 278.369015: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-13% task_weight=98% bdi_bw=46604 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 278.376858: balance_dirty_state: bdi 8:0: dirty=1002 wb=493 unstable=0 bg_thresh=1062 thresh=2125 gap=630 poll_thresh=12 ino=12 dd-2572 [000] 278.377272: balance_dirty_state: bdi 8:0: dirty=1015 wb=493 unstable=0 bg_thresh=1062 thresh=2124 gap=616 poll_thresh=13 ino=12 dd-2572 [000] 278.377512: balance_dirty_state: bdi 8:0: dirty=1028 wb=493 unstable=0 bg_thresh=1062 thresh=2125 gap=604 poll_thresh=14 ino=12 dd-2572 [000] 278.377754: balance_dirty_state: bdi 8:0: dirty=1053 wb=493 unstable=0 bg_thresh=1062 thresh=2125 gap=579 poll_thresh=15 ino=12 dd-2572 [000] 278.378010: balance_dirty_state: bdi 8:0: dirty=1053 wb=493 unstable=0 bg_thresh=1065 thresh=2130 gap=584 poll_thresh=16 ino=12 dd-2572 [000] 278.378284: balance_dirty_state: bdi 8:0: dirty=1078 wb=493 unstable=0 bg_thresh=1067 thresh=2135 gap=564 poll_thresh=17 ino=12 dd-2572 [000] 278.378750: balance_dirty_state: bdi 8:0: dirty=1015 wb=556 unstable=0 bg_thresh=1065 thresh=2131 gap=560 poll_thresh=18 ino=12 dd-2572 [000] 278.379670: balance_dirty_state: bdi 8:0: dirty=886 wb=748 unstable=0 bg_thresh=1069 thresh=2138 gap=504 poll_thresh=19 ino=12 dd-2572 [000] 278.379672: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-46% task_weight=98% bdi_bw=46604 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [004] 278.382380: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1972 wrote=1137 to_write=7055 dd-2572 [000] 278.384818: balance_dirty_state: bdi 8:0: dirty=16 wb=1504 unstable=0 bg_thresh=1068 thresh=2136 gap=616 poll_thresh=14 ino=12 dd-2572 [000] 278.384998: balance_dirty_state: bdi 8:0: dirty=16 wb=1504 unstable=0 bg_thresh=1067 thresh=2135 gap=615 poll_thresh=15 ino=12 dd-2572 [000] 278.385186: balance_dirty_state: bdi 8:0: dirty=41 wb=1504 unstable=0 bg_thresh=1067 thresh=2135 gap=590 poll_thresh=16 ino=12 dd-2572 [000] 278.385386: balance_dirty_state: bdi 8:0: dirty=66 wb=1504 unstable=0 bg_thresh=1070 thresh=2140 gap=570 poll_thresh=17 ino=12 dd-2572 [000] 278.385600: balance_dirty_state: bdi 8:0: dirty=66 wb=1504 unstable=0 bg_thresh=1067 thresh=2134 gap=564 poll_thresh=18 ino=12 dd-2572 [000] 278.386040: balance_dirty_state: bdi 8:0: dirty=104 wb=1504 unstable=0 bg_thresh=1068 thresh=2137 gap=529 poll_thresh=19 ino=12 dd-2572 [000] 278.386044: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=98% bdi_bw=46604 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 278.392773: balance_dirty_state: bdi 8:0: dirty=117 wb=1378 unstable=0 bg_thresh=1067 thresh=2135 gap=640 poll_thresh=14 ino=12 dd-2572 [000] 278.392954: balance_dirty_state: bdi 8:0: dirty=130 wb=1378 unstable=0 bg_thresh=1067 thresh=2134 gap=626 poll_thresh=15 ino=12 dd-2572 [000] 278.393141: balance_dirty_state: bdi 8:0: dirty=130 wb=1378 unstable=0 bg_thresh=1067 thresh=2134 gap=626 poll_thresh=16 ino=12 dd-2572 [000] 278.393489: balance_dirty_state: bdi 8:0: dirty=155 wb=1378 unstable=0 bg_thresh=1069 thresh=2139 gap=606 poll_thresh=17 ino=12 dd-2572 [000] 278.393703: balance_dirty_state: bdi 8:0: dirty=180 wb=1378 unstable=0 bg_thresh=1066 thresh=2133 gap=575 poll_thresh=18 ino=12 dd-2572 [000] 278.394143: balance_dirty_state: bdi 8:0: dirty=193 wb=1378 unstable=0 bg_thresh=1068 thresh=2137 gap=566 poll_thresh=19 ino=12 dd-2572 [000] 278.394380: balance_dirty_state: bdi 8:0: dirty=218 wb=1378 unstable=0 bg_thresh=1065 thresh=2131 gap=535 poll_thresh=20 ino=12 dd-2572 [000] 278.394837: balance_dirty_state: bdi 8:0: dirty=243 wb=1378 unstable=0 bg_thresh=1068 thresh=2137 gap=516 poll_thresh=21 ino=12 dd-2572 [000] 278.394842: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=98% bdi_bw=46604 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 278.400742: balance_dirty_state: bdi 8:0: dirty=256 wb=1239 unstable=0 bg_thresh=1069 thresh=2138 gap=643 poll_thresh=16 ino=12 dd-2572 [000] 278.400946: balance_dirty_state: bdi 8:0: dirty=269 wb=1239 unstable=0 bg_thresh=1069 thresh=2138 gap=630 poll_thresh=17 ino=12 dd-2572 [000] 278.401159: balance_dirty_state: bdi 8:0: dirty=294 wb=1239 unstable=0 bg_thresh=1069 thresh=2138 gap=605 poll_thresh=18 ino=12 dd-2572 [000] 278.401597: balance_dirty_state: bdi 8:0: dirty=294 wb=1239 unstable=0 bg_thresh=1068 thresh=2137 gap=604 poll_thresh=19 ino=12 dd-2572 [000] 278.401834: balance_dirty_state: bdi 8:0: dirty=319 wb=1239 unstable=0 bg_thresh=1065 thresh=2131 gap=573 poll_thresh=20 ino=12 dd-2572 [000] 278.402291: balance_dirty_state: bdi 8:0: dirty=344 wb=1239 unstable=0 bg_thresh=1068 thresh=2137 gap=554 poll_thresh=21 ino=12 dd-2572 [000] 278.403024: balance_dirty_state: bdi 8:0: dirty=382 wb=1138 unstable=0 bg_thresh=1059 thresh=2118 gap=598 poll_thresh=22 ino=12 dd-2572 [000] 278.403502: balance_dirty_state: bdi 8:0: dirty=408 wb=1125 unstable=0 bg_thresh=1061 thresh=2122 gap=589 poll_thresh=23 ino=12 dd-2572 [000] 278.403958: balance_dirty_state: bdi 8:0: dirty=421 wb=1125 unstable=0 bg_thresh=1062 thresh=2125 gap=579 poll_thresh=24 ino=12 dd-2572 [000] 278.404255: balance_dirty_state: bdi 8:0: dirty=446 wb=1125 unstable=0 bg_thresh=1063 thresh=2127 gap=556 poll_thresh=25 ino=12 dd-2572 [000] 278.404602: balance_dirty_state: bdi 8:0: dirty=471 wb=1125 unstable=0 bg_thresh=1063 thresh=2126 gap=530 poll_thresh=26 ino=12 dd-2572 [000] 278.404606: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=100% bdi_bw=48432 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 278.412762: balance_dirty_state: bdi 8:0: dirty=497 wb=999 unstable=0 bg_thresh=1062 thresh=2125 gap=629 poll_thresh=19 ino=12 dd-2572 [000] 278.413002: balance_dirty_state: bdi 8:0: dirty=510 wb=999 unstable=0 bg_thresh=1062 thresh=2124 gap=615 poll_thresh=20 ino=12 dd-2572 [000] 278.413256: balance_dirty_state: bdi 8:0: dirty=535 wb=999 unstable=0 bg_thresh=1061 thresh=2123 gap=589 poll_thresh=21 ino=12 dd-2572 [000] 278.413734: balance_dirty_state: bdi 8:0: dirty=548 wb=999 unstable=0 bg_thresh=1068 thresh=2137 gap=590 poll_thresh=22 ino=12 dd-2572 [000] 278.414007: balance_dirty_state: bdi 8:0: dirty=573 wb=999 unstable=0 bg_thresh=1071 thresh=2142 gap=570 poll_thresh=23 ino=12 dd-2572 [000] 278.414295: balance_dirty_state: bdi 8:0: dirty=598 wb=999 unstable=0 bg_thresh=1070 thresh=2141 gap=544 poll_thresh=24 ino=12 dd-2572 [000] 278.414593: balance_dirty_state: bdi 8:0: dirty=623 wb=999 unstable=0 bg_thresh=1070 thresh=2140 gap=518 poll_thresh=25 ino=12 dd-2572 [000] 278.414598: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=48432 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 278.420742: balance_dirty_state: bdi 8:0: dirty=636 wb=870 unstable=0 bg_thresh=1068 thresh=2136 gap=630 poll_thresh=19 ino=12 dd-2572 [000] 278.421127: balance_dirty_state: bdi 8:0: dirty=661 wb=870 unstable=0 bg_thresh=1068 thresh=2137 gap=606 poll_thresh=20 ino=12 dd-2572 [000] 278.421374: balance_dirty_state: bdi 8:0: dirty=686 wb=870 unstable=0 bg_thresh=1071 thresh=2142 gap=586 poll_thresh=21 ino=12 dd-2572 [000] 278.421637: balance_dirty_state: bdi 8:0: dirty=699 wb=870 unstable=0 bg_thresh=1068 thresh=2136 gap=567 poll_thresh=22 ino=12 dd-2572 [000] 278.422153: balance_dirty_state: bdi 8:0: dirty=724 wb=870 unstable=0 bg_thresh=1071 thresh=2142 gap=548 poll_thresh=23 ino=12 dd-2572 [000] 278.422672: balance_dirty_state: bdi 8:0: dirty=749 wb=870 unstable=0 bg_thresh=1071 thresh=2142 gap=523 poll_thresh=24 ino=12 dd-2572 [000] 278.422677: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=48432 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 278.428709: balance_dirty_state: bdi 8:0: dirty=775 wb=745 unstable=0 bg_thresh=1071 thresh=2143 gap=623 poll_thresh=18 ino=12 dd-2572 [000] 278.428936: balance_dirty_state: bdi 8:0: dirty=775 wb=745 unstable=0 bg_thresh=1069 thresh=2138 gap=618 poll_thresh=19 ino=12 dd-2572 [000] 278.429179: balance_dirty_state: bdi 8:0: dirty=813 wb=745 unstable=0 bg_thresh=1070 thresh=2141 gap=583 poll_thresh=20 ino=12 dd-2572 [000] 278.429653: balance_dirty_state: bdi 8:0: dirty=838 wb=745 unstable=0 bg_thresh=1068 thresh=2136 gap=553 poll_thresh=21 ino=12 dd-2572 [000] 278.430150: balance_dirty_state: bdi 8:0: dirty=863 wb=745 unstable=0 bg_thresh=1071 thresh=2142 gap=534 poll_thresh=22 ino=12 dd-2572 [000] 278.430154: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=48432 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 278.436745: balance_dirty_state: bdi 8:0: dirty=888 wb=745 unstable=0 bg_thresh=1070 thresh=2140 gap=507 poll_thresh=16 ino=12 dd-2572 [004] 278.436750: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-4% task_weight=101% bdi_bw=48432 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 278.444739: balance_dirty_state: bdi 8:0: dirty=901 wb=618 unstable=0 bg_thresh=1041 thresh=2083 gap=564 poll_thresh=12 ino=12 dd-2572 [000] 278.445307: balance_dirty_state: bdi 8:0: dirty=914 wb=618 unstable=0 bg_thresh=1036 thresh=2072 gap=540 poll_thresh=13 ino=12 dd-2572 [000] 278.449095: balance_dirty_state: bdi 8:0: dirty=914 wb=618 unstable=0 bg_thresh=1041 thresh=2082 gap=550 poll_thresh=14 ino=12 dd-2572 [000] 278.449924: balance_dirty_state: bdi 8:0: dirty=939 wb=479 unstable=0 bg_thresh=1044 thresh=2089 gap=671 poll_thresh=15 ino=12 dd-2572 [000] 278.450239: balance_dirty_state: bdi 8:0: dirty=952 wb=479 unstable=0 bg_thresh=1045 thresh=2091 gap=660 poll_thresh=16 ino=12 dd-2572 [000] 278.450461: balance_dirty_state: bdi 8:0: dirty=965 wb=479 unstable=0 bg_thresh=1045 thresh=2090 gap=646 poll_thresh=17 ino=12 dd-2572 [000] 278.450684: balance_dirty_state: bdi 8:0: dirty=978 wb=479 unstable=0 bg_thresh=1049 thresh=2099 gap=642 poll_thresh=18 ino=12 dd-2572 [000] 278.450924: balance_dirty_state: bdi 8:0: dirty=991 wb=479 unstable=0 bg_thresh=1049 thresh=2099 gap=629 poll_thresh=19 ino=12 dd-2572 [000] 278.451471: balance_dirty_state: bdi 8:0: dirty=1029 wb=479 unstable=0 bg_thresh=1071 thresh=2143 gap=635 poll_thresh=20 ino=12 dd-2572 [000] 278.451725: balance_dirty_state: bdi 8:0: dirty=1029 wb=479 unstable=0 bg_thresh=1064 thresh=2128 gap=620 poll_thresh=21 ino=12 dd-2572 [000] 278.451999: balance_dirty_state: bdi 8:0: dirty=1054 wb=479 unstable=0 bg_thresh=1055 thresh=2111 gap=578 poll_thresh=22 ino=12 dd-2572 [000] 278.452283: balance_dirty_state: bdi 8:0: dirty=1079 wb=479 unstable=0 bg_thresh=1055 thresh=2111 gap=553 poll_thresh=23 ino=12 dd-2572 [000] 278.453123: balance_dirty_state: bdi 8:0: dirty=925 wb=662 unstable=0 bg_thresh=1051 thresh=2102 gap=515 poll_thresh=24 ino=12 dd-2572 [000] 278.453125: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=48432 base_bw=28 task_bw=0 dirtied=24 period=0 think=8 pause=8 flush-8:0-2542 [004] 278.456079: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=2044 wrote=1103 to_write=7089 dd-2572 [004] 278.460822: balance_dirty_state: bdi 8:0: dirty=26 wb=1435 unstable=0 bg_thresh=1063 thresh=2126 gap=665 poll_thresh=18 ino=12 dd-2572 [004] 278.461207: balance_dirty_state: bdi 8:0: dirty=39 wb=1435 unstable=0 bg_thresh=1062 thresh=2125 gap=651 poll_thresh=19 ino=12 dd-2572 [004] 278.461611: balance_dirty_state: bdi 8:0: dirty=65 wb=1435 unstable=0 bg_thresh=1063 thresh=2127 gap=627 poll_thresh=20 ino=12 dd-2572 [004] 278.462267: balance_dirty_state: bdi 8:0: dirty=78 wb=1435 unstable=0 bg_thresh=1060 thresh=2120 gap=607 poll_thresh=21 ino=12 dd-2572 [004] 278.462699: balance_dirty_state: bdi 8:0: dirty=103 wb=1435 unstable=0 bg_thresh=1065 thresh=2130 gap=592 poll_thresh=22 ino=12 dd-2572 [004] 278.463151: balance_dirty_state: bdi 8:0: dirty=128 wb=1435 unstable=0 bg_thresh=1062 thresh=2124 gap=561 poll_thresh=23 ino=12 dd-2572 [004] 278.463613: balance_dirty_state: bdi 8:0: dirty=153 wb=1346 unstable=0 bg_thresh=1061 thresh=2123 gap=624 poll_thresh=24 ino=12 dd-2572 [004] 278.464083: balance_dirty_state: bdi 8:0: dirty=178 wb=1321 unstable=0 bg_thresh=1058 thresh=2116 gap=617 poll_thresh=25 ino=12 dd-2572 [004] 278.464769: balance_dirty_state: bdi 8:0: dirty=191 wb=1321 unstable=0 bg_thresh=1067 thresh=2134 gap=622 poll_thresh=26 ino=12 dd-2572 [004] 278.465102: balance_dirty_state: bdi 8:0: dirty=216 wb=1321 unstable=0 bg_thresh=1069 thresh=2139 gap=602 poll_thresh=27 ino=12 dd-2572 [004] 278.465487: balance_dirty_state: bdi 8:0: dirty=241 wb=1321 unstable=0 bg_thresh=1070 thresh=2140 gap=578 poll_thresh=28 ino=12 dd-2572 [004] 278.465909: balance_dirty_state: bdi 8:0: dirty=266 wb=1321 unstable=0 bg_thresh=1069 thresh=2139 gap=552 poll_thresh=29 ino=12 dd-2572 [004] 278.466324: balance_dirty_state: bdi 8:0: dirty=291 wb=1321 unstable=0 bg_thresh=1069 thresh=2138 gap=526 poll_thresh=30 ino=12 dd-2572 [004] 278.466329: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=48432 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [004] 278.472867: balance_dirty_state: bdi 8:0: dirty=329 wb=1195 unstable=0 bg_thresh=1065 thresh=2131 gap=607 poll_thresh=22 ino=12 dd-2572 [004] 278.473141: balance_dirty_state: bdi 8:0: dirty=354 wb=1195 unstable=0 bg_thresh=1065 thresh=2131 gap=582 poll_thresh=23 ino=12 dd-2572 [004] 278.473425: balance_dirty_state: bdi 8:0: dirty=379 wb=1195 unstable=0 bg_thresh=1065 thresh=2130 gap=556 poll_thresh=24 ino=12 dd-2572 [004] 278.473722: balance_dirty_state: bdi 8:0: dirty=404 wb=1195 unstable=0 bg_thresh=1064 thresh=2129 gap=530 poll_thresh=25 ino=12 dd-2572 [004] 278.473727: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=100% bdi_bw=48432 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 278.480930: balance_dirty_state: bdi 8:0: dirty=404 wb=1094 unstable=0 bg_thresh=1057 thresh=2115 gap=617 poll_thresh=19 ino=12 dd-2572 [006] 278.481718: balance_dirty_state: bdi 8:0: dirty=430 wb=1094 unstable=0 bg_thresh=1058 thresh=2116 gap=592 poll_thresh=20 ino=12 dd-2572 [006] 278.482263: balance_dirty_state: bdi 8:0: dirty=443 wb=1094 unstable=0 bg_thresh=1058 thresh=2117 gap=580 poll_thresh=21 ino=12 dd-2572 [006] 278.483172: balance_dirty_state: bdi 8:0: dirty=468 wb=1094 unstable=0 bg_thresh=1072 thresh=2144 gap=582 poll_thresh=22 ino=12 dd-2572 [006] 278.483737: balance_dirty_state: bdi 8:0: dirty=493 wb=1094 unstable=0 bg_thresh=1074 thresh=2149 gap=562 poll_thresh=23 ino=12 dd-2572 [006] 278.484370: balance_dirty_state: bdi 8:0: dirty=518 wb=1094 unstable=0 bg_thresh=1071 thresh=2143 gap=531 poll_thresh=24 ino=12 dd-2572 [006] 278.484382: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=42% task_weight=100% bdi_bw=48432 base_bw=28 task_bw=4 dirtied=24 period=12004 think=4 pause=8 dd-2572 [006] 278.492654: balance_dirty_state: bdi 8:0: dirty=556 wb=841 unstable=0 bg_thresh=1063 thresh=2127 gap=730 poll_thresh=18 ino=12 dd-2572 [006] 278.492883: balance_dirty_state: bdi 8:0: dirty=569 wb=841 unstable=0 bg_thresh=1063 thresh=2126 gap=716 poll_thresh=19 ino=12 dd-2572 [006] 278.493266: balance_dirty_state: bdi 8:0: dirty=594 wb=841 unstable=0 bg_thresh=1065 thresh=2131 gap=696 poll_thresh=20 ino=12 dd-2572 [006] 278.493516: balance_dirty_state: bdi 8:0: dirty=619 wb=841 unstable=0 bg_thresh=1065 thresh=2130 gap=670 poll_thresh=21 ino=12 dd-2572 [006] 278.493775: balance_dirty_state: bdi 8:0: dirty=619 wb=841 unstable=0 bg_thresh=1064 thresh=2129 gap=669 poll_thresh=22 ino=12 dd-2572 [006] 278.494050: balance_dirty_state: bdi 8:0: dirty=644 wb=841 unstable=0 bg_thresh=1064 thresh=2128 gap=643 poll_thresh=23 ino=12 dd-2572 [006] 278.494334: balance_dirty_state: bdi 8:0: dirty=669 wb=841 unstable=0 bg_thresh=1066 thresh=2133 gap=623 poll_thresh=24 ino=12 dd-2572 [006] 278.494876: balance_dirty_state: bdi 8:0: dirty=707 wb=841 unstable=0 bg_thresh=1072 thresh=2145 gap=597 poll_thresh=25 ino=12 dd-2572 [006] 278.495196: balance_dirty_state: bdi 8:0: dirty=732 wb=841 unstable=0 bg_thresh=1072 thresh=2144 gap=571 poll_thresh=26 ino=12 dd-2572 [006] 278.495530: balance_dirty_state: bdi 8:0: dirty=757 wb=841 unstable=0 bg_thresh=1071 thresh=2143 gap=545 poll_thresh=27 ino=12 dd-2572 [006] 278.495877: balance_dirty_state: bdi 8:0: dirty=782 wb=841 unstable=0 bg_thresh=1071 thresh=2142 gap=519 poll_thresh=28 ino=12 dd-2572 [006] 278.495881: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=42% task_weight=99% bdi_bw=48432 base_bw=28 task_bw=4 dirtied=28 period=14004 think=0 pause=8 dd-2572 [000] 278.500678: balance_dirty_state: bdi 8:0: dirty=808 wb=702 unstable=0 bg_thresh=1070 thresh=2141 gap=631 poll_thresh=21 ino=12 dd-2572 [000] 278.501425: balance_dirty_state: bdi 8:0: dirty=821 wb=702 unstable=0 bg_thresh=1070 thresh=2140 gap=617 poll_thresh=22 ino=12 dd-2572 [000] 278.501955: balance_dirty_state: bdi 8:0: dirty=846 wb=702 unstable=0 bg_thresh=1069 thresh=2139 gap=591 poll_thresh=23 ino=12 dd-2572 [000] 278.502727: balance_dirty_state: bdi 8:0: dirty=871 wb=702 unstable=0 bg_thresh=1066 thresh=2133 gap=560 poll_thresh=24 ino=12 dd-2572 [000] 278.503250: balance_dirty_state: bdi 8:0: dirty=884 wb=702 unstable=0 bg_thresh=1070 thresh=2140 gap=554 poll_thresh=25 ino=12 dd-2572 [000] 278.504065: balance_dirty_state: bdi 8:0: dirty=910 wb=702 unstable=0 bg_thresh=1070 thresh=2140 gap=528 poll_thresh=26 ino=12 dd-2572 [000] 278.504071: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=48432 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 278.508603: balance_dirty_state: bdi 8:0: dirty=935 wb=702 unstable=0 bg_thresh=1069 thresh=2139 gap=502 poll_thresh=19 ino=12 dd-2572 [000] 278.508608: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-3% task_weight=99% bdi_bw=49448 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 278.516445: balance_dirty_state: bdi 8:0: dirty=948 wb=587 unstable=0 bg_thresh=1068 thresh=2136 gap=601 poll_thresh=14 ino=12 dd-2572 [000] 278.516625: balance_dirty_state: bdi 8:0: dirty=961 wb=587 unstable=0 bg_thresh=1067 thresh=2135 gap=587 poll_thresh=15 ino=12 dd-2572 [000] 278.516813: balance_dirty_state: bdi 8:0: dirty=986 wb=587 unstable=0 bg_thresh=1067 thresh=2135 gap=562 poll_thresh=16 ino=12 dd-2572 [000] 278.517014: balance_dirty_state: bdi 8:0: dirty=1011 wb=587 unstable=0 bg_thresh=1070 thresh=2140 gap=542 poll_thresh=17 ino=12 dd-2572 [000] 278.517227: balance_dirty_state: bdi 8:0: dirty=1011 wb=587 unstable=0 bg_thresh=1067 thresh=2134 gap=536 poll_thresh=18 ino=12 dd-2572 [000] 278.517682: balance_dirty_state: bdi 8:0: dirty=1036 wb=587 unstable=0 bg_thresh=1070 thresh=2140 gap=517 poll_thresh=19 ino=12 dd-2572 [000] 278.517687: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=39% task_weight=100% bdi_bw=49448 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [000] 278.524608: balance_dirty_state: bdi 8:0: dirty=1049 wb=461 unstable=0 bg_thresh=1069 thresh=2138 gap=628 poll_thresh=14 ino=12 dd-2572 [000] 278.524994: balance_dirty_state: bdi 8:0: dirty=1062 wb=461 unstable=0 bg_thresh=1068 thresh=2137 gap=614 poll_thresh=15 ino=12 dd-2572 [000] 278.525396: balance_dirty_state: bdi 8:0: dirty=1087 wb=461 unstable=0 bg_thresh=1068 thresh=2137 gap=589 poll_thresh=16 ino=12 dd-2572 [000] 278.526617: balance_dirty_state: bdi 8:0: dirty=947 wb=601 unstable=0 bg_thresh=1071 thresh=2142 gap=594 poll_thresh=17 ino=12 dd-2572 [000] 278.527342: balance_dirty_state: bdi 8:0: dirty=909 wb=702 unstable=0 bg_thresh=1068 thresh=2136 gap=525 poll_thresh=18 ino=12 dd-2572 [000] 278.527346: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=36% task_weight=99% bdi_bw=49448 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [000] 278.532759: balance_dirty_state: bdi 8:0: dirty=13 wb=1471 unstable=0 bg_thresh=1067 thresh=2134 gap=650 poll_thresh=13 ino=12 flush-8:0-2542 [004] 278.532802: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=2124 wrote=1140 to_write=7052 dd-2572 [000] 278.533161: balance_dirty_state: bdi 8:0: dirty=0 wb=1471 unstable=0 bg_thresh=1067 thresh=2134 gap=663 poll_thresh=14 ino=12 dd-2572 [000] 278.533549: balance_dirty_state: bdi 8:0: dirty=13 wb=1471 unstable=0 bg_thresh=1069 thresh=2139 gap=655 poll_thresh=15 ino=12 dd-2572 [000] 278.534382: balance_dirty_state: bdi 8:0: dirty=26 wb=1471 unstable=0 bg_thresh=1070 thresh=2141 gap=644 poll_thresh=16 ino=12 dd-2572 [000] 278.534811: balance_dirty_state: bdi 8:0: dirty=51 wb=1471 unstable=0 bg_thresh=1067 thresh=2135 gap=613 poll_thresh=17 ino=12 dd-2572 [000] 278.535529: balance_dirty_state: bdi 8:0: dirty=64 wb=1471 unstable=0 bg_thresh=1070 thresh=2140 gap=605 poll_thresh=18 ino=12 dd-2572 [000] 278.536025: balance_dirty_state: bdi 8:0: dirty=77 wb=1471 unstable=0 bg_thresh=1070 thresh=2141 gap=593 poll_thresh=19 ino=12 dd-2572 [000] 278.536619: balance_dirty_state: bdi 8:0: dirty=102 wb=1471 unstable=0 bg_thresh=1067 thresh=2135 gap=562 poll_thresh=20 ino=12 dd-2572 [000] 278.537088: balance_dirty_state: bdi 8:0: dirty=102 wb=1471 unstable=0 bg_thresh=1070 thresh=2141 gap=568 poll_thresh=21 ino=12 dd-2572 [000] 278.537722: balance_dirty_state: bdi 8:0: dirty=153 wb=1357 unstable=0 bg_thresh=1068 thresh=2136 gap=626 poll_thresh=22 ino=12 dd-2572 [000] 278.537998: balance_dirty_state: bdi 8:0: dirty=153 wb=1357 unstable=0 bg_thresh=1067 thresh=2135 gap=625 poll_thresh=23 ino=12 dd-2572 [000] 278.538812: balance_dirty_state: bdi 8:0: dirty=178 wb=1319 unstable=0 bg_thresh=1068 thresh=2137 gap=640 poll_thresh=24 ino=12 dd-2572 [000] 278.539116: balance_dirty_state: bdi 8:0: dirty=204 wb=1319 unstable=0 bg_thresh=1072 thresh=2144 gap=621 poll_thresh=25 ino=12 dd-2572 [000] 278.539424: balance_dirty_state: bdi 8:0: dirty=229 wb=1319 unstable=0 bg_thresh=1073 thresh=2147 gap=599 poll_thresh=26 ino=12 dd-2572 [000] 278.539745: balance_dirty_state: bdi 8:0: dirty=254 wb=1319 unstable=0 bg_thresh=1073 thresh=2146 gap=573 poll_thresh=27 ino=12 dd-2572 [000] 278.540304: balance_dirty_state: bdi 8:0: dirty=292 wb=1319 unstable=0 bg_thresh=1072 thresh=2144 gap=533 poll_thresh=28 ino=12 dd-2572 [000] 278.540309: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=99% bdi_bw=49448 base_bw=28 task_bw=0 dirtied=28 period=28004 think=8 pause=8 dd-2572 [000] 278.548446: balance_dirty_state: bdi 8:0: dirty=318 wb=1192 unstable=0 bg_thresh=1070 thresh=2141 gap=631 poll_thresh=21 ino=12 dd-2572 [000] 278.548709: balance_dirty_state: bdi 8:0: dirty=343 wb=1192 unstable=0 bg_thresh=1070 thresh=2141 gap=606 poll_thresh=22 ino=12 dd-2572 [000] 278.548981: balance_dirty_state: bdi 8:0: dirty=368 wb=1192 unstable=0 bg_thresh=1070 thresh=2140 gap=580 poll_thresh=23 ino=12 dd-2572 [000] 278.549270: balance_dirty_state: bdi 8:0: dirty=381 wb=1192 unstable=0 bg_thresh=1072 thresh=2144 gap=571 poll_thresh=24 ino=12 dd-2572 [000] 278.549771: balance_dirty_state: bdi 8:0: dirty=406 wb=1192 unstable=0 bg_thresh=1068 thresh=2137 gap=539 poll_thresh=25 ino=12 dd-2572 [000] 278.550493: balance_dirty_state: bdi 8:0: dirty=419 wb=1141 unstable=0 bg_thresh=1060 thresh=2121 gap=561 poll_thresh=26 ino=12 dd-2572 [000] 278.551097: balance_dirty_state: bdi 8:0: dirty=445 wb=1141 unstable=0 bg_thresh=1061 thresh=2122 gap=536 poll_thresh=27 ino=12 dd-2572 [000] 278.551432: balance_dirty_state: bdi 8:0: dirty=496 wb=1141 unstable=0 bg_thresh=1060 thresh=2121 gap=484 poll_thresh=28 ino=12 dd-2572 [000] 278.551437: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-65% task_weight=99% bdi_bw=49448 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 278.556672: balance_dirty_state: bdi 8:0: dirty=521 wb=1026 unstable=0 bg_thresh=1059 thresh=2119 gap=572 poll_thresh=21 ino=12 dd-2572 [000] 278.556985: balance_dirty_state: bdi 8:0: dirty=546 wb=1026 unstable=0 bg_thresh=1062 thresh=2124 gap=552 poll_thresh=22 ino=12 dd-2572 [000] 278.557261: balance_dirty_state: bdi 8:0: dirty=571 wb=1026 unstable=0 bg_thresh=1061 thresh=2123 gap=526 poll_thresh=23 ino=12 dd-2572 [000] 278.557265: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=22% task_weight=100% bdi_bw=49448 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 278.564700: balance_dirty_state: bdi 8:0: dirty=571 wb=888 unstable=0 bg_thresh=1062 thresh=2124 gap=665 poll_thresh=17 ino=12 dd-2572 [000] 278.564916: balance_dirty_state: bdi 8:0: dirty=597 wb=888 unstable=0 bg_thresh=1061 thresh=2123 gap=638 poll_thresh=18 ino=12 dd-2572 [000] 278.565143: balance_dirty_state: bdi 8:0: dirty=597 wb=888 unstable=0 bg_thresh=1062 thresh=2124 gap=639 poll_thresh=19 ino=12 dd-2572 [000] 278.565386: balance_dirty_state: bdi 8:0: dirty=635 wb=888 unstable=0 bg_thresh=1060 thresh=2121 gap=598 poll_thresh=20 ino=12 dd-2572 [000] 278.565873: balance_dirty_state: bdi 8:0: dirty=660 wb=888 unstable=0 bg_thresh=1070 thresh=2140 gap=592 poll_thresh=21 ino=12 dd-2572 [000] 278.566134: balance_dirty_state: bdi 8:0: dirty=660 wb=888 unstable=0 bg_thresh=1075 thresh=2150 gap=602 poll_thresh=22 ino=12 dd-2572 [000] 278.566405: balance_dirty_state: bdi 8:0: dirty=685 wb=888 unstable=0 bg_thresh=1072 thresh=2144 gap=571 poll_thresh=23 ino=12 dd-2572 [000] 278.566847: balance_dirty_state: bdi 8:0: dirty=710 wb=888 unstable=0 bg_thresh=1071 thresh=2143 gap=545 poll_thresh=24 ino=12 dd-2572 [000] 278.567374: balance_dirty_state: bdi 8:0: dirty=735 wb=888 unstable=0 bg_thresh=1073 thresh=2146 gap=523 poll_thresh=25 ino=12 dd-2572 [000] 278.567379: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=49448 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [005] 278.572509: balance_dirty_state: bdi 8:0: dirty=748 wb=888 unstable=0 bg_thresh=1075 thresh=2150 gap=514 poll_thresh=19 ino=12 dd-2572 [005] 278.572514: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=99% bdi_bw=49448 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [002] 278.580478: balance_dirty_state: bdi 8:0: dirty=761 wb=775 unstable=0 bg_thresh=1068 thresh=2136 gap=600 poll_thresh=14 ino=12 dd-2572 [002] 278.580676: balance_dirty_state: bdi 8:0: dirty=774 wb=775 unstable=0 bg_thresh=1065 thresh=2131 gap=582 poll_thresh=15 ino=12 dd-2572 [002] 278.580899: balance_dirty_state: bdi 8:0: dirty=787 wb=775 unstable=0 bg_thresh=1067 thresh=2135 gap=573 poll_thresh=16 ino=12 dd-2572 [002] 278.581131: balance_dirty_state: bdi 8:0: dirty=812 wb=775 unstable=0 bg_thresh=1064 thresh=2129 gap=542 poll_thresh=17 ino=12 dd-2572 [002] 278.581354: balance_dirty_state: bdi 8:0: dirty=812 wb=775 unstable=0 bg_thresh=1067 thresh=2134 gap=547 poll_thresh=18 ino=12 dd-2572 [002] 278.581589: balance_dirty_state: bdi 8:0: dirty=837 wb=775 unstable=0 bg_thresh=1066 thresh=2133 gap=521 poll_thresh=19 ino=12 dd-2572 [002] 278.581594: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=49448 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [002] 278.592331: balance_dirty_state: bdi 8:0: dirty=850 wb=623 unstable=0 bg_thresh=1042 thresh=2085 gap=612 poll_thresh=14 ino=12 dd-2572 [002] 278.592522: balance_dirty_state: bdi 8:0: dirty=863 wb=623 unstable=0 bg_thresh=1042 thresh=2084 gap=598 poll_thresh=15 ino=12 dd-2572 [002] 278.592722: balance_dirty_state: bdi 8:0: dirty=889 wb=623 unstable=0 bg_thresh=1041 thresh=2083 gap=571 poll_thresh=16 ino=12 dd-2572 [002] 278.592935: balance_dirty_state: bdi 8:0: dirty=902 wb=623 unstable=0 bg_thresh=1042 thresh=2084 gap=559 poll_thresh=17 ino=12 dd-2572 [002] 278.593160: balance_dirty_state: bdi 8:0: dirty=915 wb=623 unstable=0 bg_thresh=1041 thresh=2083 gap=545 poll_thresh=18 ino=12 dd-2572 [002] 278.593553: balance_dirty_state: bdi 8:0: dirty=941 wb=623 unstable=0 bg_thresh=1042 thresh=2085 gap=521 poll_thresh=19 ino=12 dd-2572 [002] 278.593558: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1346 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-15% task_weight=98% bdi_bw=49448 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [002] 278.604362: balance_dirty_state: bdi 8:0: dirty=941 wb=422 unstable=0 bg_thresh=1038 thresh=2077 gap=714 poll_thresh=14 ino=12 dd-2572 [002] 278.604551: balance_dirty_state: bdi 8:0: dirty=967 wb=422 unstable=0 bg_thresh=1039 thresh=2078 gap=689 poll_thresh=15 ino=12 dd-2572 [002] 278.604752: balance_dirty_state: bdi 8:0: dirty=980 wb=422 unstable=0 bg_thresh=1038 thresh=2077 gap=675 poll_thresh=16 ino=12 dd-2572 [002] 278.604965: balance_dirty_state: bdi 8:0: dirty=993 wb=422 unstable=0 bg_thresh=1039 thresh=2078 gap=663 poll_thresh=17 ino=12 dd-2572 [002] 278.605191: balance_dirty_state: bdi 8:0: dirty=1019 wb=422 unstable=0 bg_thresh=1038 thresh=2077 gap=636 poll_thresh=18 ino=12 dd-2572 [002] 278.605431: balance_dirty_state: bdi 8:0: dirty=1032 wb=422 unstable=0 bg_thresh=1039 thresh=2079 gap=625 poll_thresh=19 ino=12 dd-2572 [002] 278.605676: balance_dirty_state: bdi 8:0: dirty=1057 wb=422 unstable=0 bg_thresh=1042 thresh=2084 gap=605 poll_thresh=20 ino=12 dd-2572 [002] 278.605956: balance_dirty_state: bdi 8:0: dirty=993 wb=511 unstable=0 bg_thresh=1041 thresh=2083 gap=579 poll_thresh=21 ino=12 dd-2572 [002] 278.606237: balance_dirty_state: bdi 8:0: dirty=917 wb=625 unstable=0 bg_thresh=1041 thresh=2082 gap=540 poll_thresh=22 ino=12 dd-2572 [002] 278.606532: balance_dirty_state: bdi 8:0: dirty=815 wb=739 unstable=0 bg_thresh=1040 thresh=2081 gap=527 poll_thresh=23 ino=12 dd-2572 [002] 278.606843: balance_dirty_state: bdi 8:0: dirty=726 wb=853 unstable=0 bg_thresh=1043 thresh=2086 gap=507 poll_thresh=24 ino=12 dd-2572 [002] 278.606844: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1400 avg_dirty=1400 bdi_gap=20% task_gap=-59% task_weight=99% bdi_bw=49448 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 flush-8:0-2542 [000] 278.609988: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=2200 wrote=1192 to_write=7000 dd-2572 [002] 278.612367: balance_dirty_state: bdi 8:0: dirty=1 wb=1477 unstable=0 bg_thresh=1036 thresh=2072 gap=594 poll_thresh=18 ino=12 dd-2572 [002] 278.612843: balance_dirty_state: bdi 8:0: dirty=14 wb=1477 unstable=0 bg_thresh=1033 thresh=2067 gap=576 poll_thresh=19 ino=12 dd-2572 [002] 278.613548: balance_dirty_state: bdi 8:0: dirty=40 wb=1477 unstable=0 bg_thresh=1074 thresh=2149 gap=632 poll_thresh=20 ino=12 dd-2572 [002] 278.613797: balance_dirty_state: bdi 8:0: dirty=65 wb=1477 unstable=0 bg_thresh=1071 thresh=2143 gap=601 poll_thresh=21 ino=12 dd-2572 [002] 278.614068: balance_dirty_state: bdi 8:0: dirty=90 wb=1350 unstable=0 bg_thresh=1076 thresh=2153 gap=713 poll_thresh=22 ino=12 dd-2572 [002] 278.614343: balance_dirty_state: bdi 8:0: dirty=115 wb=1350 unstable=0 bg_thresh=1073 thresh=2147 gap=682 poll_thresh=23 ino=12 dd-2572 [002] 278.614631: balance_dirty_state: bdi 8:0: dirty=140 wb=1350 unstable=0 bg_thresh=1073 thresh=2146 gap=656 poll_thresh=24 ino=12 dd-2572 [002] 278.614927: balance_dirty_state: bdi 8:0: dirty=165 wb=1350 unstable=0 bg_thresh=1072 thresh=2145 gap=630 poll_thresh=25 ino=12 dd-2572 [002] 278.615236: balance_dirty_state: bdi 8:0: dirty=190 wb=1350 unstable=0 bg_thresh=1072 thresh=2144 gap=604 poll_thresh=26 ino=12 dd-2572 [002] 278.615558: balance_dirty_state: bdi 8:0: dirty=215 wb=1350 unstable=0 bg_thresh=1074 thresh=2148 gap=583 poll_thresh=27 ino=12 dd-2572 [002] 278.615894: balance_dirty_state: bdi 8:0: dirty=240 wb=1350 unstable=0 bg_thresh=1073 thresh=2147 gap=557 poll_thresh=28 ino=12 dd-2572 [002] 278.616245: balance_dirty_state: bdi 8:0: dirty=265 wb=1350 unstable=0 bg_thresh=1073 thresh=2146 gap=531 poll_thresh=29 ino=12 dd-2572 [002] 278.616250: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=50792 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [002] 278.624506: balance_dirty_state: bdi 8:0: dirty=290 wb=1199 unstable=0 bg_thresh=1073 thresh=2146 gap=657 poll_thresh=22 ino=12 dd-2572 [002] 278.624773: balance_dirty_state: bdi 8:0: dirty=315 wb=1199 unstable=0 bg_thresh=1072 thresh=2145 gap=631 poll_thresh=23 ino=12 dd-2572 [002] 278.625062: balance_dirty_state: bdi 8:0: dirty=340 wb=1199 unstable=0 bg_thresh=1071 thresh=2142 gap=603 poll_thresh=24 ino=12 dd-2572 [002] 278.625382: balance_dirty_state: bdi 8:0: dirty=353 wb=1199 unstable=0 bg_thresh=1070 thresh=2141 gap=589 poll_thresh=25 ino=12 dd-2572 [002] 278.625709: balance_dirty_state: bdi 8:0: dirty=391 wb=1199 unstable=0 bg_thresh=1068 thresh=2136 gap=546 poll_thresh=26 ino=12 dd-2572 [002] 278.626042: balance_dirty_state: bdi 8:0: dirty=416 wb=1199 unstable=0 bg_thresh=1067 thresh=2135 gap=520 poll_thresh=27 ino=12 dd-2572 [002] 278.626046: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-9% task_weight=98% bdi_bw=50792 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [005] 278.632642: balance_dirty_state: bdi 8:0: dirty=467 wb=1199 unstable=0 bg_thresh=1064 thresh=2129 gap=463 poll_thresh=20 ino=12 dd-2572 [005] 278.632651: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-56% task_weight=96% bdi_bw=50792 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 278.640404: balance_dirty_state: bdi 8:0: dirty=505 wb=1072 unstable=0 bg_thresh=1063 thresh=2126 gap=549 poll_thresh=15 ino=12 dd-2572 [005] 278.641323: balance_dirty_state: bdi 8:0: dirty=518 wb=1072 unstable=0 bg_thresh=1061 thresh=2122 gap=532 poll_thresh=16 ino=12 dd-2572 [005] 278.641765: balance_dirty_state: bdi 8:0: dirty=531 wb=1072 unstable=0 bg_thresh=1060 thresh=2121 gap=518 poll_thresh=17 ino=12 dd-2572 [005] 278.641774: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-21% task_weight=96% bdi_bw=50792 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 278.648403: balance_dirty_state: bdi 8:0: dirty=544 wb=1072 unstable=0 bg_thresh=1072 thresh=2144 gap=528 poll_thresh=13 ino=12 dd-2572 [005] 278.648407: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=1% task_weight=97% bdi_bw=50792 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 278.656187: balance_dirty_state: bdi 8:0: dirty=544 wb=1072 unstable=0 bg_thresh=1072 thresh=2144 gap=528 poll_thresh=10 ino=12 dd-2572 [000] 278.656195: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=1% task_weight=97% bdi_bw=50792 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [000] 278.664030: balance_dirty_state: bdi 8:0: dirty=569 wb=945 unstable=0 bg_thresh=1069 thresh=2139 gap=625 poll_thresh=7 ino=12 dd-2572 [000] 278.664189: balance_dirty_state: bdi 8:0: dirty=569 wb=945 unstable=0 bg_thresh=1069 thresh=2139 gap=625 poll_thresh=8 ino=12 dd-2572 [000] 278.664365: balance_dirty_state: bdi 8:0: dirty=569 wb=945 unstable=0 bg_thresh=1069 thresh=2139 gap=625 poll_thresh=9 ino=12 dd-2572 [000] 278.664813: balance_dirty_state: bdi 8:0: dirty=594 wb=945 unstable=0 bg_thresh=1072 thresh=2144 gap=605 poll_thresh=10 ino=12 dd-2572 [000] 278.665045: balance_dirty_state: bdi 8:0: dirty=594 wb=945 unstable=0 bg_thresh=1069 thresh=2138 gap=599 poll_thresh=11 ino=12 dd-2572 [000] 278.665285: balance_dirty_state: bdi 8:0: dirty=619 wb=945 unstable=0 bg_thresh=1071 thresh=2143 gap=579 poll_thresh=12 ino=12 dd-2572 [000] 278.665554: balance_dirty_state: bdi 8:0: dirty=619 wb=945 unstable=0 bg_thresh=1071 thresh=2143 gap=579 poll_thresh=13 ino=12 dd-2572 [000] 278.665843: balance_dirty_state: bdi 8:0: dirty=645 wb=945 unstable=0 bg_thresh=1071 thresh=2142 gap=552 poll_thresh=14 ino=12 dd-2572 [000] 278.666151: balance_dirty_state: bdi 8:0: dirty=645 wb=945 unstable=0 bg_thresh=1071 thresh=2142 gap=552 poll_thresh=15 ino=12 dd-2572 [000] 278.666473: balance_dirty_state: bdi 8:0: dirty=670 wb=945 unstable=0 bg_thresh=1070 thresh=2141 gap=526 poll_thresh=16 ino=12 dd-2572 [000] 278.666480: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1398 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=41% task_weight=97% bdi_bw=50792 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [000] 278.671989: balance_dirty_state: bdi 8:0: dirty=670 wb=945 unstable=0 bg_thresh=1070 thresh=2141 gap=526 poll_thresh=12 ino=12 dd-2572 [000] 278.671994: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1398 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=41% task_weight=97% bdi_bw=50792 base_bw=28 task_bw=4 dirtied=12 period=6004 think=0 pause=8 dd-2572 [000] 278.680003: balance_dirty_state: bdi 8:0: dirty=695 wb=819 unstable=0 bg_thresh=1068 thresh=2137 gap=623 poll_thresh=9 ino=12 dd-2572 [000] 278.680137: balance_dirty_state: bdi 8:0: dirty=695 wb=819 unstable=0 bg_thresh=1068 thresh=2137 gap=623 poll_thresh=10 ino=12 dd-2572 [000] 278.680283: balance_dirty_state: bdi 8:0: dirty=695 wb=819 unstable=0 bg_thresh=1071 thresh=2142 gap=628 poll_thresh=11 ino=12 dd-2572 [000] 278.680443: balance_dirty_state: bdi 8:0: dirty=720 wb=819 unstable=0 bg_thresh=1071 thresh=2142 gap=603 poll_thresh=12 ino=12 dd-2572 [000] 278.680618: balance_dirty_state: bdi 8:0: dirty=720 wb=819 unstable=0 bg_thresh=1068 thresh=2136 gap=597 poll_thresh=13 ino=12 dd-2572 [000] 278.680805: balance_dirty_state: bdi 8:0: dirty=745 wb=819 unstable=0 bg_thresh=1070 thresh=2141 gap=577 poll_thresh=14 ino=12 dd-2572 [000] 278.681007: balance_dirty_state: bdi 8:0: dirty=770 wb=819 unstable=0 bg_thresh=1070 thresh=2140 gap=551 poll_thresh=15 ino=12 dd-2572 [000] 278.681221: balance_dirty_state: bdi 8:0: dirty=770 wb=819 unstable=0 bg_thresh=1070 thresh=2140 gap=551 poll_thresh=16 ino=12 dd-2572 [000] 278.681447: balance_dirty_state: bdi 8:0: dirty=795 wb=819 unstable=0 bg_thresh=1069 thresh=2139 gap=525 poll_thresh=17 ino=12 dd-2572 [000] 278.681452: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1397 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=40% task_weight=96% bdi_bw=50792 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [000] 278.688069: balance_dirty_state: bdi 8:0: dirty=808 wb=691 unstable=0 bg_thresh=1067 thresh=2135 gap=636 poll_thresh=13 ino=12 dd-2572 [000] 278.688261: balance_dirty_state: bdi 8:0: dirty=821 wb=691 unstable=0 bg_thresh=1067 thresh=2134 gap=622 poll_thresh=14 ino=12 dd-2572 [000] 278.688464: balance_dirty_state: bdi 8:0: dirty=834 wb=691 unstable=0 bg_thresh=1067 thresh=2134 gap=609 poll_thresh=15 ino=12 dd-2572 [000] 278.688842: balance_dirty_state: bdi 8:0: dirty=859 wb=691 unstable=0 bg_thresh=1067 thresh=2134 gap=584 poll_thresh=16 ino=12 dd-2572 [000] 278.689067: balance_dirty_state: bdi 8:0: dirty=859 wb=691 unstable=0 bg_thresh=1069 thresh=2139 gap=589 poll_thresh=17 ino=12 dd-2572 [000] 278.689699: balance_dirty_state: bdi 8:0: dirty=897 wb=691 unstable=0 bg_thresh=1071 thresh=2143 gap=555 poll_thresh=18 ino=12 dd-2572 [000] 278.689953: balance_dirty_state: bdi 8:0: dirty=922 wb=691 unstable=0 bg_thresh=1068 thresh=2137 gap=524 poll_thresh=19 ino=12 dd-2572 [000] 278.689959: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1396 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=39% task_weight=97% bdi_bw=50792 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [004] 278.696109: balance_dirty_state: bdi 8:0: dirty=935 wb=552 unstable=0 bg_thresh=1069 thresh=2138 gap=651 poll_thresh=14 ino=12 dd-2572 [004] 278.696497: balance_dirty_state: bdi 8:0: dirty=948 wb=552 unstable=0 bg_thresh=1068 thresh=2137 gap=637 poll_thresh=15 ino=12 dd-2572 [004] 278.696907: balance_dirty_state: bdi 8:0: dirty=986 wb=552 unstable=0 bg_thresh=1068 thresh=2136 gap=598 poll_thresh=16 ino=12 dd-2572 [004] 278.697840: balance_dirty_state: bdi 8:0: dirty=986 wb=552 unstable=0 bg_thresh=1072 thresh=2145 gap=607 poll_thresh=17 ino=12 dd-2572 [004] 278.698057: balance_dirty_state: bdi 8:0: dirty=1011 wb=552 unstable=0 bg_thresh=1069 thresh=2139 gap=576 poll_thresh=18 ino=12 dd-2572 [004] 278.698281: balance_dirty_state: bdi 8:0: dirty=1011 wb=552 unstable=0 bg_thresh=1072 thresh=2144 gap=581 poll_thresh=19 ino=12 dd-2572 [004] 278.698519: balance_dirty_state: bdi 8:0: dirty=1036 wb=552 unstable=0 bg_thresh=1071 thresh=2143 gap=555 poll_thresh=20 ino=12 dd-2572 [004] 278.698994: balance_dirty_state: bdi 8:0: dirty=1074 wb=552 unstable=0 bg_thresh=1067 thresh=2135 gap=509 poll_thresh=21 ino=12 dd-2572 [004] 278.698998: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1394 bdi_dirty=1320 avg_dirty=1320 bdi_gap=88% task_gap=80% task_weight=97% bdi_bw=50792 base_bw=28 task_bw=16 dirtied=21 period=4204 think=0 pause=8 flush-8:0-2542 [004] 278.701823: writeback_single_inode: bdi 8:0: ino=12 state= age=2292 wrote=1016 to_write=7176 flush-8:0-2542 [004] 278.702386: writeback_single_inode: bdi 8:0: ino=0 state= age=72 wrote=60 to_write=7116 dd-2572 [004] 278.704067: balance_dirty_state: bdi 8:0: dirty=14 wb=1550 unstable=0 bg_thresh=1057 thresh=2115 gap=551 poll_thresh=16 ino=12 dd-2572 [004] 278.704323: balance_dirty_state: bdi 8:0: dirty=27 wb=1550 unstable=0 bg_thresh=1058 thresh=2116 gap=539 poll_thresh=17 ino=12 dd-2572 [004] 278.704780: balance_dirty_state: bdi 8:0: dirty=52 wb=1550 unstable=0 bg_thresh=1058 thresh=2117 gap=515 poll_thresh=18 ino=12 dd-2572 [004] 278.704785: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1377 bdi_dirty=1401 avg_dirty=1401 bdi_gap=35% task_gap=-25% task_weight=97% bdi_bw=50792 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 278.715878: balance_dirty_state: bdi 8:0: dirty=52 wb=1281 unstable=0 bg_thresh=1056 thresh=2113 gap=780 poll_thresh=13 ino=12 dd-2572 [004] 278.716084: balance_dirty_state: bdi 8:0: dirty=77 wb=1281 unstable=0 bg_thresh=1050 thresh=2101 gap=743 poll_thresh=14 ino=12 dd-2572 [004] 278.716281: balance_dirty_state: bdi 8:0: dirty=77 wb=1281 unstable=0 bg_thresh=1052 thresh=2105 gap=747 poll_thresh=15 ino=12 dd-2572 [004] 278.716505: balance_dirty_state: bdi 8:0: dirty=102 wb=1281 unstable=0 bg_thresh=1049 thresh=2099 gap=716 poll_thresh=16 ino=12 dd-2572 [004] 278.716808: balance_dirty_state: bdi 8:0: dirty=127 wb=1281 unstable=0 bg_thresh=1057 thresh=2114 gap=706 poll_thresh=17 ino=12 dd-2572 [004] 278.717100: balance_dirty_state: bdi 8:0: dirty=127 wb=1281 unstable=0 bg_thresh=1054 thresh=2108 gap=700 poll_thresh=18 ino=12 dd-2572 [004] 278.717382: balance_dirty_state: bdi 8:0: dirty=152 wb=1281 unstable=0 bg_thresh=1053 thresh=2107 gap=674 poll_thresh=19 ino=12 dd-2572 [004] 278.717700: balance_dirty_state: bdi 8:0: dirty=190 wb=1281 unstable=0 bg_thresh=1052 thresh=2105 gap=634 poll_thresh=20 ino=12 dd-2572 [004] 278.718087: balance_dirty_state: bdi 8:0: dirty=190 wb=1281 unstable=0 bg_thresh=1040 thresh=2080 gap=609 poll_thresh=21 ino=12 dd-2572 [004] 278.718516: balance_dirty_state: bdi 8:0: dirty=215 wb=1281 unstable=0 bg_thresh=1042 thresh=2085 gap=589 poll_thresh=22 ino=12 dd-2572 [004] 278.718958: balance_dirty_state: bdi 8:0: dirty=240 wb=1281 unstable=0 bg_thresh=1042 thresh=2084 gap=563 poll_thresh=23 ino=12 dd-2572 [004] 278.719422: balance_dirty_state: bdi 8:0: dirty=265 wb=1281 unstable=0 bg_thresh=1041 thresh=2083 gap=537 poll_thresh=24 ino=12 dd-2572 [004] 278.720193: balance_dirty_state: bdi 8:0: dirty=303 wb=1281 unstable=0 bg_thresh=1041 thresh=2083 gap=499 poll_thresh=25 ino=12 dd-2572 [004] 278.720200: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1345 bdi_dirty=1320 avg_dirty=1320 bdi_gap=63% task_gap=28% task_weight=97% bdi_bw=50164 base_bw=28 task_bw=4 dirtied=25 period=12504 think=8 pause=8 dd-2572 [006] 278.728174: balance_dirty_state: bdi 8:0: dirty=316 wb=1090 unstable=0 bg_thresh=1044 thresh=2089 gap=683 poll_thresh=19 ino=12 dd-2572 [006] 278.728426: balance_dirty_state: bdi 8:0: dirty=342 wb=1090 unstable=0 bg_thresh=1044 thresh=2088 gap=656 poll_thresh=20 ino=12 dd-2572 [006] 278.728697: balance_dirty_state: bdi 8:0: dirty=355 wb=1065 unstable=0 bg_thresh=1044 thresh=2088 gap=668 poll_thresh=21 ino=12 dd-2572 [006] 278.728978: balance_dirty_state: bdi 8:0: dirty=381 wb=1065 unstable=0 bg_thresh=1041 thresh=2082 gap=636 poll_thresh=22 ino=12 dd-2572 [006] 278.729274: balance_dirty_state: bdi 8:0: dirty=407 wb=1065 unstable=0 bg_thresh=1039 thresh=2078 gap=606 poll_thresh=23 ino=12 dd-2572 [006] 278.729570: balance_dirty_state: bdi 8:0: dirty=432 wb=1065 unstable=0 bg_thresh=1043 thresh=2086 gap=589 poll_thresh=24 ino=12 dd-2572 [006] 278.729887: balance_dirty_state: bdi 8:0: dirty=445 wb=1065 unstable=0 bg_thresh=1046 thresh=2093 gap=583 poll_thresh=25 ino=12 dd-2572 [006] 278.730201: balance_dirty_state: bdi 8:0: dirty=470 wb=1065 unstable=0 bg_thresh=1049 thresh=2099 gap=564 poll_thresh=26 ino=12 dd-2572 [006] 278.730529: balance_dirty_state: bdi 8:0: dirty=495 wb=1065 unstable=0 bg_thresh=1051 thresh=2103 gap=543 poll_thresh=27 ino=12 dd-2572 [006] 278.730878: balance_dirty_state: bdi 8:0: dirty=533 wb=1065 unstable=0 bg_thresh=1048 thresh=2096 gap=498 poll_thresh=28 ino=12 dd-2572 [006] 278.730883: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1357 bdi_dirty=1320 avg_dirty=1320 bdi_gap=69% task_gap=41% task_weight=97% bdi_bw=50164 base_bw=28 task_bw=4 dirtied=28 period=14004 think=0 pause=8 dd-2572 [006] 278.736016: balance_dirty_state: bdi 8:0: dirty=558 wb=1052 unstable=0 bg_thresh=1047 thresh=2095 gap=485 poll_thresh=21 ino=12 dd-2572 [006] 278.736021: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1356 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-3% task_weight=97% bdi_bw=50164 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 278.744070: balance_dirty_state: bdi 8:0: dirty=584 wb=1052 unstable=0 bg_thresh=1038 thresh=2076 gap=440 poll_thresh=16 ino=12 dd-2572 [006] 278.744075: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1337 bdi_dirty=1360 avg_dirty=1360 bdi_gap=36% task_gap=-25% task_weight=99% bdi_bw=50164 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 278.752071: balance_dirty_state: bdi 8:0: dirty=609 wb=1052 unstable=0 bg_thresh=1041 thresh=2082 gap=421 poll_thresh=12 ino=12 dd-2572 [005] 278.752081: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1343 bdi_dirty=1360 avg_dirty=1360 bdi_gap=40% task_gap=-18% task_weight=98% bdi_bw=50164 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [005] 278.759987: balance_dirty_state: bdi 8:0: dirty=609 wb=1052 unstable=0 bg_thresh=1042 thresh=2084 gap=423 poll_thresh=9 ino=12 dd-2572 [005] 278.759996: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1346 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-59% task_weight=97% bdi_bw=50164 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [005] 278.767836: balance_dirty_state: bdi 8:0: dirty=609 wb=1052 unstable=0 bg_thresh=1044 thresh=2089 gap=428 poll_thresh=7 ino=12 dd-2572 [005] 278.767840: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1351 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-53% task_weight=97% bdi_bw=50164 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [001] 278.775824: balance_dirty_state: bdi 8:0: dirty=609 wb=1052 unstable=0 bg_thresh=1044 thresh=2089 gap=428 poll_thresh=5 ino=12 dd-2572 [001] 278.775833: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1350 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-55% task_weight=98% bdi_bw=50164 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [001] 278.783788: balance_dirty_state: bdi 8:0: dirty=609 wb=1052 unstable=0 bg_thresh=1044 thresh=2089 gap=428 poll_thresh=4 ino=12 dd-2572 [001] 278.783797: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1350 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-55% task_weight=98% bdi_bw=50164 base_bw=28 task_bw=0 dirtied=4 period=0 think=0 pause=8 dd-2572 [001] 278.791662: balance_dirty_state: bdi 8:0: dirty=634 wb=1052 unstable=0 bg_thresh=1044 thresh=2089 gap=403 poll_thresh=3 ino=12 dd-2572 [001] 278.791667: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1350 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-55% task_weight=98% bdi_bw=50164 base_bw=28 task_bw=0 dirtied=3 period=0 think=0 pause=8 dd-2572 [005] 278.799663: balance_dirty_state: bdi 8:0: dirty=634 wb=1052 unstable=0 bg_thresh=1044 thresh=2089 gap=403 poll_thresh=2 ino=12 dd-2572 [005] 278.799671: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1350 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-55% task_weight=98% bdi_bw=50164 base_bw=28 task_bw=0 dirtied=2 period=0 think=0 pause=8 dd-2572 [005] 278.807575: balance_dirty_state: bdi 8:0: dirty=634 wb=1052 unstable=0 bg_thresh=1044 thresh=2089 gap=403 poll_thresh=1 ino=12 dd-2572 [005] 278.807584: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1350 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-55% task_weight=98% bdi_bw=50164 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [005] 278.815547: balance_dirty_state: bdi 8:0: dirty=634 wb=1027 unstable=0 bg_thresh=1043 thresh=2086 gap=425 poll_thresh=1 ino=12 dd-2572 [005] 278.815555: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1347 bdi_dirty=1400 avg_dirty=1400 bdi_gap=20% task_gap=-58% task_weight=98% bdi_bw=50164 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [005] 278.823564: balance_dirty_state: bdi 8:0: dirty=634 wb=1027 unstable=0 bg_thresh=1043 thresh=2086 gap=425 poll_thresh=1 ino=12 dd-2572 [005] 278.823570: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1347 bdi_dirty=1400 avg_dirty=1400 bdi_gap=20% task_gap=-58% task_weight=98% bdi_bw=46004 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [005] 278.831484: balance_dirty_state: bdi 8:0: dirty=634 wb=1027 unstable=0 bg_thresh=1045 thresh=2091 gap=430 poll_thresh=1 ino=12 dd-2572 [005] 278.831490: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1351 bdi_dirty=1360 avg_dirty=1360 bdi_gap=44% task_gap=-9% task_weight=99% bdi_bw=46004 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [005] 278.839552: balance_dirty_state: bdi 8:0: dirty=634 wb=1027 unstable=0 bg_thresh=1045 thresh=2091 gap=430 poll_thresh=1 ino=12 dd-2572 [005] 278.839560: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1351 bdi_dirty=1360 avg_dirty=1360 bdi_gap=44% task_gap=-9% task_weight=99% bdi_bw=46004 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [001] 278.849337: balance_dirty_state: bdi 8:0: dirty=634 wb=1027 unstable=0 bg_thresh=1042 thresh=2084 gap=423 poll_thresh=1 ino=12 dd-2572 [001] 278.849342: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1345 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-16% task_weight=98% bdi_bw=46004 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [001] 278.855392: balance_dirty_state: bdi 8:0: dirty=634 wb=1027 unstable=0 bg_thresh=1040 thresh=2081 gap=420 poll_thresh=1 ino=12 dd-2572 [001] 278.855397: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1342 bdi_dirty=1360 avg_dirty=1360 bdi_gap=39% task_gap=-19% task_weight=98% bdi_bw=46004 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [001] 278.863453: balance_dirty_state: bdi 8:0: dirty=634 wb=1027 unstable=0 bg_thresh=1042 thresh=2084 gap=423 poll_thresh=1 ino=12 dd-2572 [001] 278.863458: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1345 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-16% task_weight=98% bdi_bw=46004 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [005] 278.871419: balance_dirty_state: bdi 8:0: dirty=634 wb=1027 unstable=0 bg_thresh=1042 thresh=2084 gap=423 poll_thresh=1 ino=12 dd-2572 [005] 278.871424: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1343 bdi_dirty=1360 avg_dirty=1360 bdi_gap=40% task_gap=-18% task_weight=98% bdi_bw=46004 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [005] 278.883342: balance_dirty_state: bdi 8:0: dirty=659 wb=900 unstable=0 bg_thresh=1036 thresh=2073 gap=514 poll_thresh=1 ino=12 dd-2572 [005] 278.883346: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1335 bdi_dirty=1240 avg_dirty=1240 bdi_gap=102% task_gap=107% task_weight=98% bdi_bw=46004 base_bw=28 task_bw=28 dirtied=1 period=128 think=4 pause=8 dd-2572 [005] 278.891430: balance_dirty_state: bdi 8:0: dirty=659 wb=472 unstable=0 bg_thresh=1037 thresh=2075 gap=944 poll_thresh=1 ino=12 dd-2572 [005] 278.891473: balance_dirty_state: bdi 8:0: dirty=659 wb=472 unstable=0 bg_thresh=1037 thresh=2075 gap=944 poll_thresh=2 ino=12 dd-2572 [005] 278.891508: balance_dirty_state: bdi 8:0: dirty=659 wb=472 unstable=0 bg_thresh=1037 thresh=2075 gap=944 poll_thresh=3 ino=12 dd-2572 [005] 278.891553: balance_dirty_state: bdi 8:0: dirty=659 wb=472 unstable=0 bg_thresh=1037 thresh=2075 gap=944 poll_thresh=4 ino=12 dd-2572 [005] 278.891613: balance_dirty_state: bdi 8:0: dirty=659 wb=472 unstable=0 bg_thresh=1040 thresh=2080 gap=949 poll_thresh=5 ino=12 dd-2572 [005] 278.891684: balance_dirty_state: bdi 8:0: dirty=659 wb=472 unstable=0 bg_thresh=1037 thresh=2074 gap=943 poll_thresh=6 ino=12 dd-2572 [005] 278.891768: balance_dirty_state: bdi 8:0: dirty=684 wb=472 unstable=0 bg_thresh=1037 thresh=2074 gap=918 poll_thresh=7 ino=12 dd-2572 [005] 278.891867: balance_dirty_state: bdi 8:0: dirty=684 wb=434 unstable=0 bg_thresh=1038 thresh=2076 gap=958 poll_thresh=8 ino=12 dd-2572 [005] 278.891981: balance_dirty_state: bdi 8:0: dirty=684 wb=371 unstable=0 bg_thresh=1040 thresh=2081 gap=1026 poll_thresh=9 ino=12 dd-2572 [005] 278.892108: balance_dirty_state: bdi 8:0: dirty=709 wb=346 unstable=0 bg_thresh=1037 thresh=2075 gap=1020 poll_thresh=10 ino=12 dd-2572 [005] 278.892235: balance_dirty_state: bdi 8:0: dirty=709 wb=346 unstable=0 bg_thresh=1037 thresh=2075 gap=1020 poll_thresh=11 ino=12 dd-2572 [005] 278.892375: balance_dirty_state: bdi 8:0: dirty=734 wb=346 unstable=0 bg_thresh=1040 thresh=2080 gap=1000 poll_thresh=12 ino=12 dd-2572 [005] 278.892526: balance_dirty_state: bdi 8:0: dirty=734 wb=346 unstable=0 bg_thresh=1039 thresh=2079 gap=999 poll_thresh=13 ino=12 dd-2572 [005] 278.892687: balance_dirty_state: bdi 8:0: dirty=759 wb=346 unstable=0 bg_thresh=1039 thresh=2079 gap=974 poll_thresh=14 ino=12 dd-2572 [005] 278.892861: balance_dirty_state: bdi 8:0: dirty=759 wb=346 unstable=0 bg_thresh=1039 thresh=2078 gap=973 poll_thresh=15 ino=12 dd-2572 [005] 278.893047: balance_dirty_state: bdi 8:0: dirty=784 wb=346 unstable=0 bg_thresh=1039 thresh=2078 gap=948 poll_thresh=16 ino=12 dd-2572 [005] 278.893244: balance_dirty_state: bdi 8:0: dirty=809 wb=346 unstable=0 bg_thresh=1038 thresh=2077 gap=922 poll_thresh=17 ino=12 dd-2572 [005] 278.893452: balance_dirty_state: bdi 8:0: dirty=809 wb=346 unstable=0 bg_thresh=1038 thresh=2076 gap=921 poll_thresh=18 ino=12 dd-2572 [005] 278.893684: balance_dirty_state: bdi 8:0: dirty=822 wb=346 unstable=0 bg_thresh=1037 thresh=2075 gap=907 poll_thresh=19 ino=12 dd-2572 [005] 278.894086: balance_dirty_state: bdi 8:0: dirty=848 wb=296 unstable=0 bg_thresh=1037 thresh=2075 gap=931 poll_thresh=20 ino=12 dd-2572 [005] 278.894354: balance_dirty_state: bdi 8:0: dirty=861 wb=207 unstable=0 bg_thresh=1038 thresh=2077 gap=1009 poll_thresh=21 ino=12 dd-2572 [005] 278.894616: balance_dirty_state: bdi 8:0: dirty=887 wb=207 unstable=0 bg_thresh=1039 thresh=2079 gap=985 poll_thresh=22 ino=12 dd-2572 [005] 278.894888: balance_dirty_state: bdi 8:0: dirty=913 wb=207 unstable=0 bg_thresh=1038 thresh=2076 gap=956 poll_thresh=23 ino=12 dd-2572 [005] 278.895185: balance_dirty_state: bdi 8:0: dirty=951 wb=207 unstable=0 bg_thresh=1035 thresh=2071 gap=913 poll_thresh=24 ino=12 dd-2572 [005] 278.895529: balance_dirty_state: bdi 8:0: dirty=964 wb=207 unstable=0 bg_thresh=1041 thresh=2083 gap=912 poll_thresh=25 ino=12 dd-2572 [005] 278.895854: balance_dirty_state: bdi 8:0: dirty=1002 wb=207 unstable=0 bg_thresh=1038 thresh=2076 gap=867 poll_thresh=26 ino=12 dd-2572 [005] 278.896187: balance_dirty_state: bdi 8:0: dirty=1015 wb=207 unstable=0 bg_thresh=1041 thresh=2082 gap=860 poll_thresh=27 ino=12 dd-2572 [005] 278.896532: balance_dirty_state: bdi 8:0: dirty=1065 wb=207 unstable=0 bg_thresh=1040 thresh=2081 gap=809 poll_thresh=28 ino=12 dd-2572 [005] 278.896908: balance_dirty_state: bdi 8:0: dirty=964 wb=346 unstable=0 bg_thresh=1040 thresh=2080 gap=770 poll_thresh=29 ino=12 dd-2572 [005] 278.897450: balance_dirty_state: bdi 8:0: dirty=813 wb=357 unstable=0 bg_thresh=1039 thresh=2079 gap=909 poll_thresh=30 ino=12 dd-2572 [005] 278.897851: balance_dirty_state: bdi 8:0: dirty=734 wb=486 unstable=0 bg_thresh=1038 thresh=2077 gap=857 poll_thresh=31 ino=12 dd-2572 [005] 278.898264: balance_dirty_state: bdi 8:0: dirty=607 wb=638 unstable=0 bg_thresh=1040 thresh=2081 gap=836 poll_thresh=32 ino=12 dd-2572 [005] 278.898982: balance_dirty_state: bdi 8:0: dirty=421 wb=750 unstable=0 bg_thresh=1037 thresh=2074 gap=903 poll_thresh=34 ino=12 dd-2572 [005] 278.899455: balance_dirty_state: bdi 8:0: dirty=316 wb=930 unstable=0 bg_thresh=1039 thresh=2079 gap=833 poll_thresh=36 ino=12 dd-2572 [005] 278.900185: balance_dirty_state: bdi 8:0: dirty=64 wb=1233 unstable=0 bg_thresh=1037 thresh=2074 gap=777 poll_thresh=38 ino=12 flush-8:0-2542 [004] 278.900308: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=196 wrote=1266 to_write=6926 dd-2572 [005] 278.900962: balance_dirty_state: bdi 8:0: dirty=64 wb=1145 unstable=0 bg_thresh=1072 thresh=2144 gap=935 poll_thresh=40 ino=12 dd-2572 [005] 278.901611: balance_dirty_state: bdi 8:0: dirty=114 wb=1145 unstable=0 bg_thresh=1071 thresh=2142 gap=883 poll_thresh=42 ino=12 dd-2572 [005] 278.902133: balance_dirty_state: bdi 8:0: dirty=164 wb=1145 unstable=0 bg_thresh=1073 thresh=2146 gap=837 poll_thresh=44 ino=12 dd-2572 [005] 278.902680: balance_dirty_state: bdi 8:0: dirty=189 wb=1145 unstable=0 bg_thresh=1069 thresh=2139 gap=805 poll_thresh=46 ino=12 dd-2572 [005] 278.903273: balance_dirty_state: bdi 8:0: dirty=239 wb=1145 unstable=0 bg_thresh=1071 thresh=2143 gap=759 poll_thresh=48 ino=12 dd-2572 [005] 278.903875: balance_dirty_state: bdi 8:0: dirty=289 wb=1007 unstable=0 bg_thresh=1070 thresh=2141 gap=845 poll_thresh=50 ino=12 dd-2572 [005] 278.904521: balance_dirty_state: bdi 8:0: dirty=340 wb=1007 unstable=0 bg_thresh=1069 thresh=2139 gap=792 poll_thresh=52 ino=12 dd-2572 [005] 278.905355: balance_dirty_state: bdi 8:0: dirty=390 wb=969 unstable=0 bg_thresh=1061 thresh=2123 gap=764 poll_thresh=54 ino=12 dd-2572 [005] 278.906044: balance_dirty_state: bdi 8:0: dirty=465 wb=969 unstable=0 bg_thresh=1060 thresh=2121 gap=687 poll_thresh=56 ino=12 dd-2572 [001] 278.907323: balance_dirty_state: bdi 8:0: dirty=504 wb=930 unstable=0 bg_thresh=1072 thresh=2144 gap=710 poll_thresh=58 ino=12 dd-2572 [001] 278.908082: balance_dirty_state: bdi 8:0: dirty=568 wb=840 unstable=0 bg_thresh=1069 thresh=2138 gap=730 poll_thresh=60 ino=12 dd-2572 [001] 278.908993: balance_dirty_state: bdi 8:0: dirty=618 wb=840 unstable=0 bg_thresh=1068 thresh=2136 gap=678 poll_thresh=62 ino=12 dd-2572 [001] 278.910093: balance_dirty_state: bdi 8:0: dirty=694 wb=701 unstable=0 bg_thresh=1070 thresh=2141 gap=746 poll_thresh=64 ino=12 dd-2572 [001] 278.910915: balance_dirty_state: bdi 8:0: dirty=757 wb=701 unstable=0 bg_thresh=1067 thresh=2135 gap=677 poll_thresh=67 ino=12 dd-2572 [001] 278.912473: balance_dirty_state: bdi 8:0: dirty=832 wb=701 unstable=0 bg_thresh=1073 thresh=2147 gap=614 poll_thresh=70 ino=12 dd-2572 [001] 278.913765: balance_dirty_state: bdi 8:0: dirty=896 wb=701 unstable=0 bg_thresh=1069 thresh=2138 gap=541 poll_thresh=73 ino=12 dd-2572 [001] 278.915281: balance_dirty_state: bdi 8:0: dirty=984 wb=701 unstable=0 bg_thresh=1070 thresh=2140 gap=455 poll_thresh=76 ino=12 dd-2572 [001] 278.915290: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-45% task_weight=99% bdi_bw=46004 base_bw=28 task_bw=0 dirtied=76 period=0 think=24 pause=8 dd-2572 [001] 278.924017: balance_dirty_state: bdi 8:0: dirty=1023 wb=663 unstable=0 bg_thresh=1061 thresh=2122 gap=436 poll_thresh=57 ino=12 dd-2572 [001] 278.924022: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-63% task_weight=98% bdi_bw=46004 base_bw=28 task_bw=0 dirtied=57 period=0 think=0 pause=8 dd-2572 [001] 278.931877: balance_dirty_state: bdi 8:0: dirty=1062 wb=385 unstable=0 bg_thresh=1065 thresh=2130 gap=683 poll_thresh=43 ino=12 dd-2572 [001] 278.932554: balance_dirty_state: bdi 8:0: dirty=1112 wb=385 unstable=0 bg_thresh=1064 thresh=2129 gap=632 poll_thresh=45 ino=12 dd-2572 [001] 278.933157: balance_dirty_state: bdi 8:0: dirty=949 wb=611 unstable=0 bg_thresh=1063 thresh=2127 gap=567 poll_thresh=47 ino=12 dd-2572 [001] 278.933787: balance_dirty_state: bdi 8:0: dirty=773 wb=837 unstable=0 bg_thresh=1066 thresh=2133 gap=523 poll_thresh=49 ino=12 dd-2572 [001] 278.933789: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1320 avg_dirty=1320 bdi_gap=87% task_gap=77% task_weight=98% bdi_bw=48492 base_bw=28 task_bw=16 dirtied=49 period=9804 think=0 pause=8 flush-8:0-2542 [004] 278.936446: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=232 wrote=1195 to_write=6997 dd-2572 [001] 278.939984: balance_dirty_state: bdi 8:0: dirty=39 wb=1481 unstable=0 bg_thresh=1066 thresh=2132 gap=612 poll_thresh=37 ino=12 dd-2572 [001] 278.940445: balance_dirty_state: bdi 8:0: dirty=89 wb=1481 unstable=0 bg_thresh=1068 thresh=2136 gap=566 poll_thresh=39 ino=12 dd-2572 [001] 278.940935: balance_dirty_state: bdi 8:0: dirty=127 wb=1481 unstable=0 bg_thresh=1067 thresh=2135 gap=527 poll_thresh=41 ino=12 dd-2572 [001] 278.940939: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=34% task_weight=99% bdi_bw=48492 base_bw=28 task_bw=4 dirtied=41 period=20504 think=0 pause=8 dd-2572 [001] 278.948045: balance_dirty_state: bdi 8:0: dirty=177 wb=1481 unstable=0 bg_thresh=1068 thresh=2136 gap=478 poll_thresh=31 ino=12 dd-2572 [001] 278.948050: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=48492 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [000] 278.956110: balance_dirty_state: bdi 8:0: dirty=190 wb=1481 unstable=0 bg_thresh=1064 thresh=2128 gap=457 poll_thresh=23 ino=12 dd-2572 [000] 278.956119: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=48492 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 278.963450: balance_dirty_state: bdi 8:0: dirty=216 wb=1481 unstable=0 bg_thresh=1063 thresh=2127 gap=430 poll_thresh=17 ino=12 dd-2572 [000] 278.963457: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=100% bdi_bw=48492 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 278.973223: balance_dirty_state: bdi 8:0: dirty=229 wb=1356 unstable=0 bg_thresh=1062 thresh=2125 gap=540 poll_thresh=13 ino=12 dd-2572 [000] 278.973579: balance_dirty_state: bdi 8:0: dirty=229 wb=1356 unstable=0 bg_thresh=1062 thresh=2125 gap=540 poll_thresh=14 ino=12 dd-2572 [000] 278.974086: balance_dirty_state: bdi 8:0: dirty=229 wb=1356 unstable=0 bg_thresh=1063 thresh=2127 gap=542 poll_thresh=15 ino=12 dd-2572 [000] 278.974562: balance_dirty_state: bdi 8:0: dirty=254 wb=1356 unstable=0 bg_thresh=1066 thresh=2132 gap=522 poll_thresh=16 ino=12 dd-2572 [000] 278.974571: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=31% task_weight=99% bdi_bw=48492 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [006] 278.979311: balance_dirty_state: bdi 8:0: dirty=254 wb=1267 unstable=0 bg_thresh=1069 thresh=2139 gap=618 poll_thresh=12 ino=12 dd-2572 [006] 278.979480: balance_dirty_state: bdi 8:0: dirty=267 wb=1217 unstable=0 bg_thresh=1066 thresh=2133 gap=649 poll_thresh=13 ino=12 dd-2572 [006] 278.979657: balance_dirty_state: bdi 8:0: dirty=267 wb=1217 unstable=0 bg_thresh=1069 thresh=2138 gap=654 poll_thresh=14 ino=12 dd-2572 [006] 278.980021: balance_dirty_state: bdi 8:0: dirty=292 wb=1217 unstable=0 bg_thresh=1068 thresh=2137 gap=628 poll_thresh=15 ino=12 dd-2572 [006] 278.980461: balance_dirty_state: bdi 8:0: dirty=305 wb=1191 unstable=0 bg_thresh=1065 thresh=2130 gap=634 poll_thresh=16 ino=12 dd-2572 [006] 278.980680: balance_dirty_state: bdi 8:0: dirty=331 wb=1191 unstable=0 bg_thresh=1061 thresh=2123 gap=601 poll_thresh=17 ino=12 dd-2572 [006] 278.980905: balance_dirty_state: bdi 8:0: dirty=356 wb=1191 unstable=0 bg_thresh=1062 thresh=2124 gap=577 poll_thresh=18 ino=12 dd-2572 [006] 278.981427: balance_dirty_state: bdi 8:0: dirty=369 wb=1191 unstable=0 bg_thresh=1071 thresh=2142 gap=582 poll_thresh=19 ino=12 dd-2572 [006] 278.981682: balance_dirty_state: bdi 8:0: dirty=382 wb=1191 unstable=0 bg_thresh=1068 thresh=2137 gap=564 poll_thresh=20 ino=12 dd-2572 [006] 278.982097: balance_dirty_state: bdi 8:0: dirty=420 wb=1191 unstable=0 bg_thresh=1070 thresh=2140 gap=529 poll_thresh=21 ino=12 dd-2572 [006] 278.982102: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=39% task_weight=100% bdi_bw=48492 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [006] 278.987460: balance_dirty_state: bdi 8:0: dirty=420 wb=1191 unstable=0 bg_thresh=1064 thresh=2129 gap=518 poll_thresh=16 ino=12 dd-2572 [006] 278.987464: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=28% task_weight=100% bdi_bw=48492 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [006] 278.995248: balance_dirty_state: bdi 8:0: dirty=433 wb=953 unstable=0 bg_thresh=1049 thresh=2098 gap=712 poll_thresh=12 ino=12 dd-2572 [006] 278.995414: balance_dirty_state: bdi 8:0: dirty=446 wb=953 unstable=0 bg_thresh=1049 thresh=2099 gap=700 poll_thresh=13 ino=12 dd-2572 [006] 278.995589: balance_dirty_state: bdi 8:0: dirty=459 wb=953 unstable=0 bg_thresh=1049 thresh=2098 gap=686 poll_thresh=14 ino=12 dd-2572 [006] 278.995778: balance_dirty_state: bdi 8:0: dirty=485 wb=953 unstable=0 bg_thresh=1048 thresh=2097 gap=659 poll_thresh=15 ino=12 dd-2572 [006] 278.995980: balance_dirty_state: bdi 8:0: dirty=498 wb=953 unstable=0 bg_thresh=1051 thresh=2103 gap=652 poll_thresh=16 ino=12 dd-2572 [006] 278.996195: balance_dirty_state: bdi 8:0: dirty=511 wb=953 unstable=0 bg_thresh=1051 thresh=2102 gap=638 poll_thresh=17 ino=12 dd-2572 [006] 278.996414: balance_dirty_state: bdi 8:0: dirty=536 wb=953 unstable=0 bg_thresh=1050 thresh=2100 gap=611 poll_thresh=18 ino=12 dd-2572 [006] 278.996646: balance_dirty_state: bdi 8:0: dirty=536 wb=953 unstable=0 bg_thresh=1052 thresh=2105 gap=616 poll_thresh=19 ino=12 dd-2572 [006] 278.996890: balance_dirty_state: bdi 8:0: dirty=561 wb=953 unstable=0 bg_thresh=1055 thresh=2110 gap=596 poll_thresh=20 ino=12 dd-2572 [006] 278.997149: balance_dirty_state: bdi 8:0: dirty=586 wb=953 unstable=0 bg_thresh=1054 thresh=2109 gap=570 poll_thresh=21 ino=12 dd-2572 [006] 278.997424: balance_dirty_state: bdi 8:0: dirty=611 wb=953 unstable=0 bg_thresh=1054 thresh=2108 gap=544 poll_thresh=22 ino=12 dd-2572 [006] 278.997979: balance_dirty_state: bdi 8:0: dirty=624 wb=953 unstable=0 bg_thresh=1072 thresh=2144 gap=567 poll_thresh=23 ino=12 dd-2572 [006] 278.998425: balance_dirty_state: bdi 8:0: dirty=649 wb=953 unstable=0 bg_thresh=1065 thresh=2130 gap=528 poll_thresh=24 ino=12 dd-2572 [006] 278.998430: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=29% task_weight=100% bdi_bw=48492 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 dd-2572 [006] 279.007257: balance_dirty_state: bdi 8:0: dirty=687 wb=739 unstable=0 bg_thresh=1057 thresh=2114 gap=688 poll_thresh=18 ino=12 dd-2572 [006] 279.007493: balance_dirty_state: bdi 8:0: dirty=687 wb=726 unstable=0 bg_thresh=1052 thresh=2105 gap=692 poll_thresh=19 ino=12 dd-2572 [006] 279.007741: balance_dirty_state: bdi 8:0: dirty=712 wb=726 unstable=0 bg_thresh=1052 thresh=2104 gap=666 poll_thresh=20 ino=12 dd-2572 [006] 279.007997: balance_dirty_state: bdi 8:0: dirty=737 wb=726 unstable=0 bg_thresh=1052 thresh=2104 gap=641 poll_thresh=21 ino=12 dd-2572 [006] 279.008268: balance_dirty_state: bdi 8:0: dirty=762 wb=726 unstable=0 bg_thresh=1054 thresh=2108 gap=620 poll_thresh=22 ino=12 dd-2572 [006] 279.008556: balance_dirty_state: bdi 8:0: dirty=787 wb=726 unstable=0 bg_thresh=1051 thresh=2102 gap=589 poll_thresh=23 ino=12 dd-2572 [006] 279.009094: balance_dirty_state: bdi 8:0: dirty=813 wb=726 unstable=0 bg_thresh=1050 thresh=2100 gap=561 poll_thresh=24 ino=12 dd-2572 [006] 279.009708: balance_dirty_state: bdi 8:0: dirty=826 wb=726 unstable=0 bg_thresh=1070 thresh=2141 gap=589 poll_thresh=25 ino=12 dd-2572 [006] 279.010017: balance_dirty_state: bdi 8:0: dirty=851 wb=726 unstable=0 bg_thresh=1070 thresh=2140 gap=563 poll_thresh=26 ino=12 dd-2572 [006] 279.010343: balance_dirty_state: bdi 8:0: dirty=876 wb=726 unstable=0 bg_thresh=1069 thresh=2139 gap=537 poll_thresh=27 ino=12 dd-2572 [006] 279.010682: balance_dirty_state: bdi 8:0: dirty=901 wb=726 unstable=0 bg_thresh=1069 thresh=2138 gap=511 poll_thresh=28 ino=12 dd-2572 [006] 279.010687: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=48492 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [006] 279.015407: balance_dirty_state: bdi 8:0: dirty=926 wb=599 unstable=0 bg_thresh=1064 thresh=2128 gap=603 poll_thresh=21 ino=12 dd-2572 [006] 279.015663: balance_dirty_state: bdi 8:0: dirty=951 wb=599 unstable=0 bg_thresh=1063 thresh=2127 gap=577 poll_thresh=22 ino=12 dd-2572 [006] 279.015940: balance_dirty_state: bdi 8:0: dirty=964 wb=599 unstable=0 bg_thresh=1064 thresh=2129 gap=566 poll_thresh=23 ino=12 dd-2572 [006] 279.016226: balance_dirty_state: bdi 8:0: dirty=989 wb=599 unstable=0 bg_thresh=1064 thresh=2128 gap=540 poll_thresh=24 ino=12 dd-2572 [006] 279.016523: balance_dirty_state: bdi 8:0: dirty=1014 wb=599 unstable=0 bg_thresh=1069 thresh=2138 gap=525 poll_thresh=25 ino=12 dd-2572 [006] 279.016527: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-46% task_weight=98% bdi_bw=48492 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 279.023248: balance_dirty_state: bdi 8:0: dirty=1052 wb=485 unstable=0 bg_thresh=1062 thresh=2124 gap=587 poll_thresh=19 ino=12 dd-2572 [006] 279.023485: balance_dirty_state: bdi 8:0: dirty=1077 wb=485 unstable=0 bg_thresh=1062 thresh=2124 gap=562 poll_thresh=20 ino=12 dd-2572 [006] 279.023756: balance_dirty_state: bdi 8:0: dirty=1014 wb=523 unstable=0 bg_thresh=1061 thresh=2123 gap=586 poll_thresh=21 ino=12 dd-2572 [006] 279.024042: balance_dirty_state: bdi 8:0: dirty=938 wb=650 unstable=0 bg_thresh=1060 thresh=2121 gap=533 poll_thresh=22 ino=12 dd-2572 [006] 279.024578: balance_dirty_state: bdi 8:0: dirty=747 wb=841 unstable=0 bg_thresh=1058 thresh=2117 gap=529 poll_thresh=23 ino=12 dd-2572 [006] 279.024580: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=16% task_weight=99% bdi_bw=48492 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 flush-8:0-2542 [000] 279.027086: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=324 wrote=1134 to_write=7058 dd-2572 [006] 279.031437: balance_dirty_state: bdi 8:0: dirty=26 wb=1600 unstable=0 bg_thresh=1071 thresh=2143 gap=517 poll_thresh=17 ino=12 dd-2572 [006] 279.031441: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1441 avg_dirty=1441 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=48492 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 279.039088: balance_dirty_state: bdi 8:0: dirty=26 wb=1500 unstable=0 bg_thresh=1068 thresh=2137 gap=611 poll_thresh=13 ino=12 dd-2572 [000] 279.039451: balance_dirty_state: bdi 8:0: dirty=26 wb=1500 unstable=0 bg_thresh=1068 thresh=2137 gap=611 poll_thresh=14 ino=12 dd-2572 [000] 279.039669: balance_dirty_state: bdi 8:0: dirty=51 wb=1500 unstable=0 bg_thresh=1071 thresh=2142 gap=591 poll_thresh=15 ino=12 dd-2572 [000] 279.039889: balance_dirty_state: bdi 8:0: dirty=51 wb=1500 unstable=0 bg_thresh=1071 thresh=2142 gap=591 poll_thresh=16 ino=12 dd-2572 [000] 279.040129: balance_dirty_state: bdi 8:0: dirty=64 wb=1500 unstable=0 bg_thresh=1070 thresh=2141 gap=577 poll_thresh=17 ino=12 dd-2572 [000] 279.040383: balance_dirty_state: bdi 8:0: dirty=90 wb=1500 unstable=0 bg_thresh=1070 thresh=2140 gap=550 poll_thresh=18 ino=12 dd-2572 [000] 279.040649: balance_dirty_state: bdi 8:0: dirty=115 wb=1500 unstable=0 bg_thresh=1070 thresh=2140 gap=525 poll_thresh=19 ino=12 dd-2572 [000] 279.040654: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=48220 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 279.047091: balance_dirty_state: bdi 8:0: dirty=140 wb=1360 unstable=0 bg_thresh=1068 thresh=2137 gap=637 poll_thresh=14 ino=12 dd-2572 [000] 279.047299: balance_dirty_state: bdi 8:0: dirty=140 wb=1360 unstable=0 bg_thresh=1071 thresh=2142 gap=642 poll_thresh=15 ino=12 dd-2572 [000] 279.047521: balance_dirty_state: bdi 8:0: dirty=165 wb=1360 unstable=0 bg_thresh=1071 thresh=2142 gap=617 poll_thresh=16 ino=12 dd-2572 [000] 279.047759: balance_dirty_state: bdi 8:0: dirty=190 wb=1360 unstable=0 bg_thresh=1070 thresh=2141 gap=591 poll_thresh=17 ino=12 dd-2572 [000] 279.048010: balance_dirty_state: bdi 8:0: dirty=190 wb=1360 unstable=0 bg_thresh=1067 thresh=2135 gap=585 poll_thresh=18 ino=12 dd-2572 [000] 279.048278: balance_dirty_state: bdi 8:0: dirty=215 wb=1360 unstable=0 bg_thresh=1070 thresh=2140 gap=565 poll_thresh=19 ino=12 dd-2572 [000] 279.048557: balance_dirty_state: bdi 8:0: dirty=240 wb=1360 unstable=0 bg_thresh=1069 thresh=2139 gap=539 poll_thresh=20 ino=12 dd-2572 [000] 279.048854: balance_dirty_state: bdi 8:0: dirty=265 wb=1360 unstable=0 bg_thresh=1070 thresh=2141 gap=516 poll_thresh=21 ino=12 dd-2572 [000] 279.048859: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=48220 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 279.055051: balance_dirty_state: bdi 8:0: dirty=278 wb=1220 unstable=0 bg_thresh=1064 thresh=2129 gap=631 poll_thresh=16 ino=12 dd-2572 [000] 279.055402: balance_dirty_state: bdi 8:0: dirty=291 wb=1220 unstable=0 bg_thresh=1064 thresh=2128 gap=617 poll_thresh=17 ino=12 dd-2572 [000] 279.055614: balance_dirty_state: bdi 8:0: dirty=291 wb=1220 unstable=0 bg_thresh=1063 thresh=2126 gap=615 poll_thresh=18 ino=12 dd-2572 [000] 279.055837: balance_dirty_state: bdi 8:0: dirty=316 wb=1220 unstable=0 bg_thresh=1065 thresh=2131 gap=595 poll_thresh=19 ino=12 dd-2572 [000] 279.056072: balance_dirty_state: bdi 8:0: dirty=341 wb=1220 unstable=0 bg_thresh=1068 thresh=2136 gap=575 poll_thresh=20 ino=12 dd-2572 [000] 279.056318: balance_dirty_state: bdi 8:0: dirty=366 wb=1220 unstable=0 bg_thresh=1068 thresh=2136 gap=550 poll_thresh=21 ino=12 dd-2572 [000] 279.056812: balance_dirty_state: bdi 8:0: dirty=392 wb=1220 unstable=0 bg_thresh=1067 thresh=2134 gap=522 poll_thresh=22 ino=12 dd-2572 [000] 279.056817: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=48220 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 279.063040: balance_dirty_state: bdi 8:0: dirty=405 wb=1132 unstable=0 bg_thresh=1064 thresh=2128 gap=591 poll_thresh=16 ino=12 dd-2572 [000] 279.063246: balance_dirty_state: bdi 8:0: dirty=431 wb=1132 unstable=0 bg_thresh=1063 thresh=2127 gap=564 poll_thresh=17 ino=12 dd-2572 [000] 279.063464: balance_dirty_state: bdi 8:0: dirty=444 wb=1132 unstable=0 bg_thresh=1063 thresh=2126 gap=550 poll_thresh=18 ino=12 dd-2572 [000] 279.063689: balance_dirty_state: bdi 8:0: dirty=469 wb=1132 unstable=0 bg_thresh=1063 thresh=2126 gap=525 poll_thresh=19 ino=12 dd-2572 [000] 279.063693: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=100% bdi_bw=48220 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 279.070977: balance_dirty_state: bdi 8:0: dirty=482 wb=981 unstable=0 bg_thresh=1064 thresh=2129 gap=666 poll_thresh=14 ino=12 dd-2572 [000] 279.071158: balance_dirty_state: bdi 8:0: dirty=495 wb=981 unstable=0 bg_thresh=1064 thresh=2128 gap=652 poll_thresh=15 ino=12 dd-2572 [000] 279.071349: balance_dirty_state: bdi 8:0: dirty=495 wb=981 unstable=0 bg_thresh=1063 thresh=2126 gap=650 poll_thresh=16 ino=12 dd-2572 [000] 279.071548: balance_dirty_state: bdi 8:0: dirty=520 wb=981 unstable=0 bg_thresh=1063 thresh=2126 gap=625 poll_thresh=17 ino=12 dd-2572 [000] 279.071906: balance_dirty_state: bdi 8:0: dirty=545 wb=981 unstable=0 bg_thresh=1065 thresh=2131 gap=605 poll_thresh=18 ino=12 dd-2572 [000] 279.072132: balance_dirty_state: bdi 8:0: dirty=545 wb=981 unstable=0 bg_thresh=1068 thresh=2136 gap=610 poll_thresh=19 ino=12 dd-2572 [000] 279.072368: balance_dirty_state: bdi 8:0: dirty=570 wb=981 unstable=0 bg_thresh=1070 thresh=2141 gap=590 poll_thresh=20 ino=12 dd-2572 [000] 279.072615: balance_dirty_state: bdi 8:0: dirty=595 wb=981 unstable=0 bg_thresh=1073 thresh=2146 gap=570 poll_thresh=21 ino=12 dd-2572 [000] 279.072875: balance_dirty_state: bdi 8:0: dirty=620 wb=981 unstable=0 bg_thresh=1070 thresh=2140 gap=539 poll_thresh=22 ino=12 dd-2572 [000] 279.073146: balance_dirty_state: bdi 8:0: dirty=645 wb=981 unstable=0 bg_thresh=1069 thresh=2139 gap=513 poll_thresh=23 ino=12 dd-2572 [000] 279.073151: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=48220 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 279.079078: balance_dirty_state: bdi 8:0: dirty=645 wb=853 unstable=0 bg_thresh=1068 thresh=2136 gap=638 poll_thresh=17 ino=12 dd-2572 [000] 279.079289: balance_dirty_state: bdi 8:0: dirty=670 wb=853 unstable=0 bg_thresh=1070 thresh=2141 gap=618 poll_thresh=18 ino=12 dd-2572 [000] 279.079514: balance_dirty_state: bdi 8:0: dirty=695 wb=853 unstable=0 bg_thresh=1070 thresh=2141 gap=593 poll_thresh=19 ino=12 dd-2572 [000] 279.079984: balance_dirty_state: bdi 8:0: dirty=721 wb=853 unstable=0 bg_thresh=1067 thresh=2134 gap=560 poll_thresh=20 ino=12 dd-2572 [000] 279.080241: balance_dirty_state: bdi 8:0: dirty=734 wb=853 unstable=0 bg_thresh=1067 thresh=2135 gap=548 poll_thresh=21 ino=12 dd-2572 [000] 279.080713: balance_dirty_state: bdi 8:0: dirty=772 wb=853 unstable=0 bg_thresh=1068 thresh=2137 gap=512 poll_thresh=22 ino=12 dd-2572 [000] 279.080717: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=48220 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 279.087064: balance_dirty_state: bdi 8:0: dirty=785 wb=713 unstable=0 bg_thresh=1068 thresh=2137 gap=639 poll_thresh=16 ino=12 dd-2572 [000] 279.087415: balance_dirty_state: bdi 8:0: dirty=798 wb=713 unstable=0 bg_thresh=1068 thresh=2136 gap=625 poll_thresh=17 ino=12 dd-2572 [000] 279.087627: balance_dirty_state: bdi 8:0: dirty=823 wb=713 unstable=0 bg_thresh=1068 thresh=2136 gap=600 poll_thresh=18 ino=12 dd-2572 [000] 279.087852: balance_dirty_state: bdi 8:0: dirty=848 wb=713 unstable=0 bg_thresh=1070 thresh=2141 gap=580 poll_thresh=19 ino=12 dd-2572 [000] 279.088089: balance_dirty_state: bdi 8:0: dirty=848 wb=713 unstable=0 bg_thresh=1073 thresh=2146 gap=585 poll_thresh=20 ino=12 dd-2572 [000] 279.088339: balance_dirty_state: bdi 8:0: dirty=873 wb=713 unstable=0 bg_thresh=1070 thresh=2140 gap=554 poll_thresh=21 ino=12 dd-2572 [000] 279.089095: balance_dirty_state: bdi 8:0: dirty=911 wb=584 unstable=0 bg_thresh=1059 thresh=2118 gap=623 poll_thresh=22 ino=12 dd-2572 [000] 279.089518: balance_dirty_state: bdi 8:0: dirty=924 wb=584 unstable=0 bg_thresh=1055 thresh=2111 gap=603 poll_thresh=23 ino=12 dd-2572 [000] 279.089816: balance_dirty_state: bdi 8:0: dirty=950 wb=584 unstable=0 bg_thresh=1056 thresh=2113 gap=579 poll_thresh=24 ino=12 dd-2572 [000] 279.090111: balance_dirty_state: bdi 8:0: dirty=975 wb=584 unstable=0 bg_thresh=1059 thresh=2118 gap=559 poll_thresh=25 ino=12 dd-2572 [000] 279.090420: balance_dirty_state: bdi 8:0: dirty=1000 wb=584 unstable=0 bg_thresh=1061 thresh=2123 gap=539 poll_thresh=26 ino=12 dd-2572 [000] 279.091012: balance_dirty_state: bdi 8:0: dirty=1013 wb=584 unstable=0 bg_thresh=1070 thresh=2141 gap=544 poll_thresh=27 ino=12 dd-2572 [000] 279.091344: balance_dirty_state: bdi 8:0: dirty=1038 wb=584 unstable=0 bg_thresh=1070 thresh=2140 gap=518 poll_thresh=28 ino=12 dd-2572 [000] 279.091349: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=48220 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [004] 279.099673: balance_dirty_state: bdi 8:0: dirty=1038 wb=584 unstable=0 bg_thresh=1067 thresh=2134 gap=512 poll_thresh=21 ino=12 dd-2572 [004] 279.099683: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=100% bdi_bw=48220 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 279.106961: balance_dirty_state: bdi 8:0: dirty=1063 wb=584 unstable=0 bg_thresh=1066 thresh=2132 gap=485 poll_thresh=16 ino=12 dd-2572 [000] 279.106965: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=100% bdi_bw=48220 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 279.115800: balance_dirty_state: bdi 8:0: dirty=1088 wb=584 unstable=0 bg_thresh=1066 thresh=2133 gap=461 poll_thresh=12 ino=12 dd-2572 [004] 279.115806: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-54% task_weight=100% bdi_bw=48220 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 flush-8:0-2542 [004] 279.119407: writeback_single_inode: bdi 8:0: ino=12 state= age=416 wrote=1109 to_write=7083 dd-2572 [004] 279.122971: balance_dirty_state: bdi 8:0: dirty=0 wb=1684 unstable=0 bg_thresh=1066 thresh=2132 gap=448 poll_thresh=9 ino=12 dd-2572 [004] 279.122976: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1388 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-42% task_gap=-186% task_weight=100% bdi_bw=48220 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [004] 279.130702: balance_dirty_state: bdi 8:0: dirty=0 wb=1684 unstable=0 bg_thresh=1058 thresh=2117 gap=433 poll_thresh=9 ino=12 dd-2572 [004] 279.130709: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1374 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-51% task_gap=-203% task_weight=100% bdi_bw=48220 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [004] 279.138666: balance_dirty_state: bdi 8:0: dirty=0 wb=1684 unstable=0 bg_thresh=1049 thresh=2099 gap=415 poll_thresh=9 ino=12 dd-2572 [004] 279.138672: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1357 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-61% task_gap=-224% task_weight=100% bdi_bw=48220 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 279.142618: balance_dirty_state: bdi 0:15: dirty=0 wb=1684 unstable=0 bg_thresh=1048 thresh=2097 gap=413 poll_thresh=6 ino=2385515 collect-vmstat.-2557 [000] 279.142627: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=16 base_bw=102400 task_bw=0 dirtied=6 period=0 think=1628 pause=8 dd-2572 [004] 279.146601: balance_dirty_state: bdi 8:0: dirty=0 wb=1684 unstable=0 bg_thresh=1048 thresh=2097 gap=413 poll_thresh=9 ino=12 dd-2572 [004] 279.146631: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1355 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-63% task_gap=-227% task_weight=101% bdi_bw=46728 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 279.150620: balance_dirty_state: bdi 0:15: dirty=0 wb=1684 unstable=0 bg_thresh=1048 thresh=2097 gap=413 poll_thresh=6 ino=2385515 collect-vmstat.-2557 [000] 279.150630: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=16 base_bw=102400 task_bw=0 dirtied=6 period=0 think=0 pause=8 dd-2572 [004] 279.158612: balance_dirty_state: bdi 8:0: dirty=0 wb=1684 unstable=0 bg_thresh=1048 thresh=2097 gap=413 poll_thresh=9 ino=12 dd-2572 [004] 279.158622: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1355 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-63% task_gap=-227% task_weight=101% bdi_bw=46728 base_bw=28 task_bw=0 dirtied=9 period=0 think=4 pause=8 collect-vmstat.-2557 [004] 279.158650: balance_dirty_state: bdi 0:15: dirty=0 wb=1684 unstable=0 bg_thresh=1048 thresh=2097 gap=413 poll_thresh=6 ino=2385515 collect-vmstat.-2557 [004] 279.158667: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=16 base_bw=102400 task_bw=0 dirtied=6 period=0 think=0 pause=8 dd-2572 [004] 279.166541: balance_dirty_state: bdi 8:0: dirty=0 wb=1684 unstable=0 bg_thresh=1049 thresh=2099 gap=415 poll_thresh=9 ino=12 dd-2572 [004] 279.166549: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1357 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-61% task_gap=-224% task_weight=100% bdi_bw=46728 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 collect-vmstat.-2557 [004] 279.166563: balance_dirty_state: bdi 0:15: dirty=0 wb=1684 unstable=0 bg_thresh=1049 thresh=2099 gap=415 poll_thresh=6 ino=2385515 collect-vmstat.-2557 [004] 279.166581: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=16 base_bw=102400 task_bw=0 dirtied=6 period=0 think=0 pause=8 dd-2572 [004] 279.174572: balance_dirty_state: bdi 8:0: dirty=0 wb=1684 unstable=0 bg_thresh=1049 thresh=2099 gap=415 poll_thresh=9 ino=12 dd-2572 [004] 279.174582: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1357 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-61% task_gap=-224% task_weight=100% bdi_bw=46728 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 collect-vmstat.-2557 [004] 279.174594: balance_dirty_state: bdi 0:15: dirty=0 wb=1684 unstable=0 bg_thresh=1049 thresh=2099 gap=415 poll_thresh=6 ino=2385515 collect-vmstat.-2557 [004] 279.174601: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=16 base_bw=102400 task_bw=0 dirtied=6 period=0 think=0 pause=8 dd-2572 [004] 279.182524: balance_dirty_state: bdi 8:0: dirty=0 wb=1571 unstable=0 bg_thresh=1052 thresh=2105 gap=534 poll_thresh=9 ino=12 dd-2572 [004] 279.182569: balance_dirty_state: bdi 8:0: dirty=0 wb=1571 unstable=0 bg_thresh=1052 thresh=2105 gap=534 poll_thresh=7 ino=12 collect-vmstat.-2557 [000] 279.182589: balance_dirty_state: bdi 0:15: dirty=0 wb=1571 unstable=0 bg_thresh=1052 thresh=2105 gap=534 poll_thresh=6 ino=2385515 dd-2572 [004] 279.182735: balance_dirty_state: bdi 8:0: dirty=1 wb=1571 unstable=0 bg_thresh=1052 thresh=2105 gap=533 poll_thresh=8 ino=12 dd-2572 [004] 279.182858: balance_dirty_state: bdi 8:0: dirty=1 wb=1571 unstable=0 bg_thresh=1053 thresh=2106 gap=534 poll_thresh=9 ino=12 dd-2572 [004] 279.183006: balance_dirty_state: bdi 8:0: dirty=14 wb=1571 unstable=0 bg_thresh=1053 thresh=2107 gap=522 poll_thresh=10 ino=12 dd-2572 [004] 279.183011: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1364 bdi_dirty=1441 avg_dirty=1441 bdi_gap=8% task_gap=-84% task_weight=101% bdi_bw=46728 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 279.190669: balance_dirty_state: bdi 8:0: dirty=27 wb=1445 unstable=0 bg_thresh=1049 thresh=2098 gap=626 poll_thresh=7 ino=12 dd-2572 [004] 279.190768: balance_dirty_state: bdi 8:0: dirty=27 wb=1445 unstable=0 bg_thresh=1050 thresh=2100 gap=628 poll_thresh=8 ino=12 dd-2572 [004] 279.190877: balance_dirty_state: bdi 8:0: dirty=40 wb=1445 unstable=0 bg_thresh=1049 thresh=2099 gap=614 poll_thresh=9 ino=12 dd-2572 [004] 279.191000: balance_dirty_state: bdi 8:0: dirty=53 wb=1445 unstable=0 bg_thresh=1049 thresh=2098 gap=600 poll_thresh=10 ino=12 dd-2572 [004] 279.191132: balance_dirty_state: bdi 8:0: dirty=53 wb=1445 unstable=0 bg_thresh=1050 thresh=2100 gap=602 poll_thresh=11 ino=12 dd-2572 [004] 279.191278: balance_dirty_state: bdi 8:0: dirty=78 wb=1445 unstable=0 bg_thresh=1052 thresh=2105 gap=582 poll_thresh=12 ino=12 dd-2572 [004] 279.191438: balance_dirty_state: bdi 8:0: dirty=78 wb=1445 unstable=0 bg_thresh=1050 thresh=2101 gap=578 poll_thresh=13 ino=12 dd-2572 [004] 279.191608: balance_dirty_state: bdi 8:0: dirty=103 wb=1445 unstable=0 bg_thresh=1053 thresh=2106 gap=558 poll_thresh=14 ino=12 dd-2572 [004] 279.191790: balance_dirty_state: bdi 8:0: dirty=103 wb=1445 unstable=0 bg_thresh=1052 thresh=2105 gap=557 poll_thresh=15 ino=12 dd-2572 [004] 279.191987: balance_dirty_state: bdi 8:0: dirty=128 wb=1445 unstable=0 bg_thresh=1052 thresh=2105 gap=532 poll_thresh=16 ino=12 dd-2572 [004] 279.192322: balance_dirty_state: bdi 8:0: dirty=141 wb=1445 unstable=0 bg_thresh=1052 thresh=2104 gap=518 poll_thresh=17 ino=12 dd-2572 [004] 279.192327: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=46728 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 279.198703: balance_dirty_state: bdi 8:0: dirty=154 wb=1307 unstable=0 bg_thresh=1053 thresh=2107 gap=646 poll_thresh=13 ino=12 dd-2572 [004] 279.198875: balance_dirty_state: bdi 8:0: dirty=154 wb=1307 unstable=0 bg_thresh=1055 thresh=2110 gap=649 poll_thresh=14 ino=12 dd-2572 [004] 279.199208: balance_dirty_state: bdi 8:0: dirty=179 wb=1307 unstable=0 bg_thresh=1054 thresh=2109 gap=623 poll_thresh=15 ino=12 dd-2572 [004] 279.199400: balance_dirty_state: bdi 8:0: dirty=204 wb=1307 unstable=0 bg_thresh=1051 thresh=2103 gap=592 poll_thresh=16 ino=12 dd-2572 [004] 279.199836: balance_dirty_state: bdi 8:0: dirty=230 wb=1307 unstable=0 bg_thresh=1050 thresh=2100 gap=563 poll_thresh=17 ino=12 dd-2572 [004] 279.200055: balance_dirty_state: bdi 8:0: dirty=243 wb=1307 unstable=0 bg_thresh=1049 thresh=2099 gap=549 poll_thresh=18 ino=12 dd-2572 [004] 279.200588: balance_dirty_state: bdi 8:0: dirty=243 wb=1206 unstable=0 bg_thresh=1071 thresh=2143 gap=694 poll_thresh=19 ino=12 dd-2572 [004] 279.200951: balance_dirty_state: bdi 8:0: dirty=268 wb=1181 unstable=0 bg_thresh=1065 thresh=2131 gap=682 poll_thresh=20 ino=12 dd-2572 [004] 279.201210: balance_dirty_state: bdi 8:0: dirty=293 wb=1181 unstable=0 bg_thresh=1065 thresh=2130 gap=656 poll_thresh=21 ino=12 dd-2572 [004] 279.201467: balance_dirty_state: bdi 8:0: dirty=318 wb=1181 unstable=0 bg_thresh=1064 thresh=2129 gap=630 poll_thresh=22 ino=12 dd-2572 [004] 279.201730: balance_dirty_state: bdi 8:0: dirty=343 wb=1181 unstable=0 bg_thresh=1067 thresh=2134 gap=610 poll_thresh=23 ino=12 dd-2572 [004] 279.202004: balance_dirty_state: bdi 8:0: dirty=368 wb=1181 unstable=0 bg_thresh=1064 thresh=2128 gap=579 poll_thresh=24 ino=12 dd-2572 [004] 279.202288: balance_dirty_state: bdi 8:0: dirty=393 wb=1181 unstable=0 bg_thresh=1063 thresh=2127 gap=553 poll_thresh=25 ino=12 dd-2572 [004] 279.202689: balance_dirty_state: bdi 8:0: dirty=406 wb=1181 unstable=0 bg_thresh=1063 thresh=2126 gap=539 poll_thresh=26 ino=12 dd-2572 [004] 279.203156: balance_dirty_state: bdi 8:0: dirty=431 wb=1181 unstable=0 bg_thresh=1066 thresh=2132 gap=520 poll_thresh=27 ino=12 dd-2572 [004] 279.203160: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-12% task_weight=100% bdi_bw=46728 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 279.210780: balance_dirty_state: bdi 8:0: dirty=456 wb=1067 unstable=0 bg_thresh=1060 thresh=2121 gap=598 poll_thresh=20 ino=12 dd-2572 [004] 279.211023: balance_dirty_state: bdi 8:0: dirty=481 wb=1067 unstable=0 bg_thresh=1060 thresh=2120 gap=572 poll_thresh=21 ino=12 dd-2572 [004] 279.211286: balance_dirty_state: bdi 8:0: dirty=494 wb=1067 unstable=0 bg_thresh=1059 thresh=2118 gap=557 poll_thresh=22 ino=12 dd-2572 [004] 279.211563: balance_dirty_state: bdi 8:0: dirty=520 wb=1067 unstable=0 bg_thresh=1059 thresh=2118 gap=531 poll_thresh=23 ino=12 dd-2572 [004] 279.211846: balance_dirty_state: bdi 8:0: dirty=545 wb=1067 unstable=0 bg_thresh=1060 thresh=2120 gap=508 poll_thresh=24 ino=12 dd-2572 [004] 279.211850: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=20% task_weight=99% bdi_bw=46728 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [004] 279.218654: balance_dirty_state: bdi 8:0: dirty=570 wb=928 unstable=0 bg_thresh=1064 thresh=2128 gap=630 poll_thresh=18 ino=12 dd-2572 [004] 279.218883: balance_dirty_state: bdi 8:0: dirty=583 wb=928 unstable=0 bg_thresh=1060 thresh=2120 gap=609 poll_thresh=19 ino=12 dd-2572 [004] 279.219123: balance_dirty_state: bdi 8:0: dirty=596 wb=928 unstable=0 bg_thresh=1063 thresh=2126 gap=602 poll_thresh=20 ino=12 dd-2572 [004] 279.219371: balance_dirty_state: bdi 8:0: dirty=621 wb=928 unstable=0 bg_thresh=1060 thresh=2120 gap=571 poll_thresh=21 ino=12 dd-2572 [004] 279.219632: balance_dirty_state: bdi 8:0: dirty=646 wb=928 unstable=0 bg_thresh=1062 thresh=2125 gap=551 poll_thresh=22 ino=12 dd-2572 [004] 279.219904: balance_dirty_state: bdi 8:0: dirty=671 wb=928 unstable=0 bg_thresh=1062 thresh=2124 gap=525 poll_thresh=23 ino=12 dd-2572 [004] 279.219908: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=23% task_weight=100% bdi_bw=46728 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [004] 279.226675: balance_dirty_state: bdi 8:0: dirty=696 wb=789 unstable=0 bg_thresh=1061 thresh=2122 gap=637 poll_thresh=17 ino=12 dd-2572 [004] 279.227034: balance_dirty_state: bdi 8:0: dirty=696 wb=789 unstable=0 bg_thresh=1061 thresh=2122 gap=637 poll_thresh=18 ino=12 dd-2572 [004] 279.227260: balance_dirty_state: bdi 8:0: dirty=721 wb=789 unstable=0 bg_thresh=1060 thresh=2121 gap=611 poll_thresh=19 ino=12 dd-2572 [004] 279.227731: balance_dirty_state: bdi 8:0: dirty=734 wb=789 unstable=0 bg_thresh=1058 thresh=2117 gap=594 poll_thresh=20 ino=12 dd-2572 [004] 279.227984: balance_dirty_state: bdi 8:0: dirty=760 wb=789 unstable=0 bg_thresh=1058 thresh=2116 gap=567 poll_thresh=21 ino=12 dd-2572 [004] 279.228474: balance_dirty_state: bdi 8:0: dirty=785 wb=789 unstable=0 bg_thresh=1067 thresh=2134 gap=560 poll_thresh=22 ino=12 dd-2572 [004] 279.228741: balance_dirty_state: bdi 8:0: dirty=810 wb=789 unstable=0 bg_thresh=1069 thresh=2139 gap=540 poll_thresh=23 ino=12 dd-2572 [004] 279.229026: balance_dirty_state: bdi 8:0: dirty=835 wb=789 unstable=0 bg_thresh=1069 thresh=2138 gap=514 poll_thresh=24 ino=12 dd-2572 [004] 279.229031: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=46728 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 279.234898: balance_dirty_state: bdi 8:0: dirty=861 wb=662 unstable=0 bg_thresh=1065 thresh=2130 gap=607 poll_thresh=18 ino=12 dd-2572 [004] 279.235385: balance_dirty_state: bdi 8:0: dirty=861 wb=662 unstable=0 bg_thresh=1068 thresh=2136 gap=613 poll_thresh=19 ino=12 dd-2572 [004] 279.235894: balance_dirty_state: bdi 8:0: dirty=886 wb=662 unstable=0 bg_thresh=1065 thresh=2130 gap=582 poll_thresh=20 ino=12 dd-2572 [004] 279.236426: balance_dirty_state: bdi 8:0: dirty=911 wb=662 unstable=0 bg_thresh=1064 thresh=2129 gap=556 poll_thresh=21 ino=12 dd-2572 [004] 279.236981: balance_dirty_state: bdi 8:0: dirty=936 wb=662 unstable=0 bg_thresh=1064 thresh=2128 gap=530 poll_thresh=22 ino=12 dd-2572 [004] 279.236989: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=46728 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 279.243175: balance_dirty_state: bdi 8:0: dirty=936 wb=662 unstable=0 bg_thresh=1064 thresh=2128 gap=530 poll_thresh=16 ino=12 dd-2572 [000] 279.243185: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=46728 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 279.250736: balance_dirty_state: bdi 8:0: dirty=961 wb=662 unstable=0 bg_thresh=1066 thresh=2133 gap=510 poll_thresh=12 ino=12 dd-2572 [000] 279.250745: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=45888 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 279.258526: balance_dirty_state: bdi 8:0: dirty=961 wb=662 unstable=0 bg_thresh=1066 thresh=2133 gap=510 poll_thresh=9 ino=12 dd-2572 [000] 279.258531: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=45888 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [000] 279.266485: balance_dirty_state: bdi 8:0: dirty=961 wb=662 unstable=0 bg_thresh=1066 thresh=2133 gap=510 poll_thresh=7 ino=12 dd-2572 [000] 279.266494: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=45888 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [000] 279.274939: balance_dirty_state: bdi 8:0: dirty=975 wb=660 unstable=0 bg_thresh=1068 thresh=2136 gap=501 poll_thresh=5 ino=12 dd-2572 [000] 279.274949: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=45888 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [000] 279.282425: balance_dirty_state: bdi 8:0: dirty=1000 wb=660 unstable=0 bg_thresh=1068 thresh=2136 gap=476 poll_thresh=4 ino=12 dd-2572 [000] 279.282429: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=45888 base_bw=28 task_bw=0 dirtied=4 period=0 think=0 pause=8 dd-2572 [005] 279.290302: balance_dirty_state: bdi 8:0: dirty=1007 wb=676 unstable=0 bg_thresh=1067 thresh=2135 gap=452 poll_thresh=3 ino=12 dd-2572 [005] 279.290308: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=45888 base_bw=28 task_bw=0 dirtied=3 period=0 think=0 pause=8 dd-2572 [005] 279.302246: balance_dirty_state: bdi 8:0: dirty=1015 wb=555 unstable=0 bg_thresh=1054 thresh=2109 gap=539 poll_thresh=2 ino=12 dd-2572 [005] 279.302288: balance_dirty_state: bdi 8:0: dirty=1015 wb=555 unstable=0 bg_thresh=1053 thresh=2107 gap=537 poll_thresh=3 ino=12 dd-2572 [005] 279.302343: balance_dirty_state: bdi 8:0: dirty=1028 wb=555 unstable=0 bg_thresh=1053 thresh=2107 gap=524 poll_thresh=4 ino=12 dd-2572 [005] 279.302347: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1320 avg_dirty=1320 bdi_gap=75% task_gap=49% task_weight=100% bdi_bw=45888 base_bw=28 task_bw=8 dirtied=4 period=1336 think=4 pause=8 collect-vmstat.-2557 [000] 279.309433: balance_dirty_state: bdi 0:15: dirty=1028 wb=555 unstable=0 bg_thresh=1060 thresh=2121 gap=538 poll_thresh=4 ino=2385515 dd-2572 [005] 279.314234: balance_dirty_state: bdi 8:0: dirty=1028 wb=430 unstable=0 bg_thresh=1057 thresh=2115 gap=657 poll_thresh=3 ino=12 dd-2572 [005] 279.314284: balance_dirty_state: bdi 8:0: dirty=1028 wb=430 unstable=0 bg_thresh=1057 thresh=2115 gap=657 poll_thresh=4 ino=12 dd-2572 [005] 279.314348: balance_dirty_state: bdi 8:0: dirty=1041 wb=430 unstable=0 bg_thresh=1057 thresh=2114 gap=643 poll_thresh=5 ino=12 dd-2572 [005] 279.314424: balance_dirty_state: bdi 8:0: dirty=1041 wb=430 unstable=0 bg_thresh=1057 thresh=2114 gap=643 poll_thresh=6 ino=12 dd-2572 [005] 279.314512: balance_dirty_state: bdi 8:0: dirty=1054 wb=430 unstable=0 bg_thresh=1057 thresh=2114 gap=630 poll_thresh=7 ino=12 dd-2572 [005] 279.314612: balance_dirty_state: bdi 8:0: dirty=1054 wb=430 unstable=0 bg_thresh=1057 thresh=2115 gap=631 poll_thresh=8 ino=12 dd-2572 [005] 279.314725: balance_dirty_state: bdi 8:0: dirty=1067 wb=430 unstable=0 bg_thresh=1058 thresh=2116 gap=619 poll_thresh=9 ino=12 dd-2572 [005] 279.314856: balance_dirty_state: bdi 8:0: dirty=1054 wb=456 unstable=0 bg_thresh=1057 thresh=2114 gap=604 poll_thresh=10 ino=12 dd-2572 [005] 279.315000: balance_dirty_state: bdi 8:0: dirty=1003 wb=520 unstable=0 bg_thresh=1056 thresh=2113 gap=590 poll_thresh=11 ino=12 dd-2572 [005] 279.315160: balance_dirty_state: bdi 8:0: dirty=953 wb=570 unstable=0 bg_thresh=1054 thresh=2108 gap=585 poll_thresh=12 ino=12 dd-2572 [005] 279.315329: balance_dirty_state: bdi 8:0: dirty=927 wb=621 unstable=0 bg_thresh=1054 thresh=2108 gap=560 poll_thresh=13 ino=12 dd-2572 [005] 279.315512: balance_dirty_state: bdi 8:0: dirty=863 wb=685 unstable=0 bg_thresh=1053 thresh=2107 gap=559 poll_thresh=14 ino=12 dd-2572 [005] 279.315707: balance_dirty_state: bdi 8:0: dirty=813 wb=760 unstable=0 bg_thresh=1053 thresh=2107 gap=534 poll_thresh=15 ino=12 dd-2572 [005] 279.316161: balance_dirty_state: bdi 8:0: dirty=650 wb=936 unstable=0 bg_thresh=1052 thresh=2105 gap=519 poll_thresh=16 ino=12 dd-2572 [005] 279.316163: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=45888 base_bw=28 task_bw=0 dirtied=16 period=16004 think=4 pause=8 flush-8:0-2542 [006] 279.317728: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=192 wrote=1154 to_write=7038 dd-2572 [005] 279.326448: balance_dirty_state: bdi 8:0: dirty=17 wb=1417 unstable=0 bg_thresh=1054 thresh=2108 gap=674 poll_thresh=12 ino=12 dd-2572 [005] 279.326785: balance_dirty_state: bdi 8:0: dirty=30 wb=1417 unstable=0 bg_thresh=1053 thresh=2107 gap=660 poll_thresh=13 ino=12 dd-2572 [005] 279.327148: balance_dirty_state: bdi 8:0: dirty=43 wb=1417 unstable=0 bg_thresh=1054 thresh=2108 gap=648 poll_thresh=14 ino=12 dd-2572 [005] 279.327529: balance_dirty_state: bdi 8:0: dirty=56 wb=1417 unstable=0 bg_thresh=1054 thresh=2109 gap=636 poll_thresh=15 ino=12 dd-2572 [005] 279.328255: balance_dirty_state: bdi 8:0: dirty=81 wb=1417 unstable=0 bg_thresh=1057 thresh=2114 gap=616 poll_thresh=16 ino=12 dd-2572 [005] 279.328682: balance_dirty_state: bdi 8:0: dirty=81 wb=1417 unstable=0 bg_thresh=1057 thresh=2114 gap=616 poll_thresh=17 ino=12 dd-2572 [005] 279.329141: balance_dirty_state: bdi 8:0: dirty=106 wb=1417 unstable=0 bg_thresh=1056 thresh=2113 gap=590 poll_thresh=18 ino=12 dd-2572 [005] 279.329621: balance_dirty_state: bdi 8:0: dirty=131 wb=1417 unstable=0 bg_thresh=1056 thresh=2112 gap=564 poll_thresh=19 ino=12 dd-2572 [005] 279.330184: balance_dirty_state: bdi 8:0: dirty=156 wb=1417 unstable=0 bg_thresh=1056 thresh=2112 gap=539 poll_thresh=20 ino=12 dd-2572 [005] 279.330714: balance_dirty_state: bdi 8:0: dirty=156 wb=1417 unstable=0 bg_thresh=1069 thresh=2138 gap=565 poll_thresh=21 ino=12 dd-2572 [005] 279.330967: balance_dirty_state: bdi 8:0: dirty=181 wb=1417 unstable=0 bg_thresh=1068 thresh=2137 gap=539 poll_thresh=22 ino=12 dd-2572 [005] 279.331230: balance_dirty_state: bdi 8:0: dirty=206 wb=1417 unstable=0 bg_thresh=1068 thresh=2136 gap=513 poll_thresh=23 ino=12 dd-2572 [005] 279.331234: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=45888 base_bw=28 task_bw=0 dirtied=23 period=0 think=8 pause=8 dd-2572 [005] 279.338393: balance_dirty_state: bdi 8:0: dirty=231 wb=1302 unstable=0 bg_thresh=1069 thresh=2138 gap=605 poll_thresh=17 ino=12 dd-2572 [005] 279.338615: balance_dirty_state: bdi 8:0: dirty=231 wb=1277 unstable=0 bg_thresh=1065 thresh=2131 gap=623 poll_thresh=18 ino=12 dd-2572 [005] 279.338844: balance_dirty_state: bdi 8:0: dirty=256 wb=1277 unstable=0 bg_thresh=1068 thresh=2136 gap=603 poll_thresh=19 ino=12 dd-2572 [005] 279.339087: balance_dirty_state: bdi 8:0: dirty=282 wb=1277 unstable=0 bg_thresh=1064 thresh=2129 gap=570 poll_thresh=20 ino=12 dd-2572 [005] 279.339338: balance_dirty_state: bdi 8:0: dirty=295 wb=1277 unstable=0 bg_thresh=1065 thresh=2131 gap=559 poll_thresh=21 ino=12 dd-2572 [005] 279.339743: balance_dirty_state: bdi 8:0: dirty=320 wb=1277 unstable=0 bg_thresh=1068 thresh=2136 gap=539 poll_thresh=22 ino=12 dd-2572 [005] 279.340017: balance_dirty_state: bdi 8:0: dirty=345 wb=1277 unstable=0 bg_thresh=1067 thresh=2135 gap=513 poll_thresh=23 ino=12 dd-2572 [005] 279.340021: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=45888 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 279.346352: balance_dirty_state: bdi 8:0: dirty=371 wb=1164 unstable=0 bg_thresh=1062 thresh=2125 gap=590 poll_thresh=17 ino=12 dd-2572 [005] 279.346580: balance_dirty_state: bdi 8:0: dirty=371 wb=1151 unstable=0 bg_thresh=1062 thresh=2124 gap=602 poll_thresh=18 ino=12 dd-2572 [005] 279.346816: balance_dirty_state: bdi 8:0: dirty=396 wb=1151 unstable=0 bg_thresh=1061 thresh=2122 gap=575 poll_thresh=19 ino=12 dd-2572 [005] 279.347061: balance_dirty_state: bdi 8:0: dirty=421 wb=1151 unstable=0 bg_thresh=1058 thresh=2116 gap=544 poll_thresh=20 ino=12 dd-2572 [005] 279.347319: balance_dirty_state: bdi 8:0: dirty=446 wb=1151 unstable=0 bg_thresh=1063 thresh=2126 gap=529 poll_thresh=21 ino=12 dd-2572 [005] 279.347323: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=25% task_weight=100% bdi_bw=45888 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [005] 279.354370: balance_dirty_state: bdi 8:0: dirty=472 wb=1112 unstable=0 bg_thresh=1062 thresh=2125 gap=541 poll_thresh=16 ino=12 dd-2572 [005] 279.354574: balance_dirty_state: bdi 8:0: dirty=485 wb=1112 unstable=0 bg_thresh=1062 thresh=2124 gap=527 poll_thresh=17 ino=12 dd-2572 [005] 279.354579: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=23% task_weight=100% bdi_bw=44196 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [005] 279.362306: balance_dirty_state: bdi 8:0: dirty=485 wb=1024 unstable=0 bg_thresh=1060 thresh=2120 gap=611 poll_thresh=13 ino=12 dd-2572 [005] 279.362486: balance_dirty_state: bdi 8:0: dirty=510 wb=1024 unstable=0 bg_thresh=1059 thresh=2118 gap=584 poll_thresh=14 ino=12 dd-2572 [005] 279.362679: balance_dirty_state: bdi 8:0: dirty=510 wb=1024 unstable=0 bg_thresh=1058 thresh=2117 gap=583 poll_thresh=15 ino=12 dd-2572 [005] 279.362884: balance_dirty_state: bdi 8:0: dirty=535 wb=1024 unstable=0 bg_thresh=1058 thresh=2117 gap=558 poll_thresh=16 ino=12 dd-2572 [005] 279.363102: balance_dirty_state: bdi 8:0: dirty=560 wb=1024 unstable=0 bg_thresh=1060 thresh=2121 gap=537 poll_thresh=17 ino=12 dd-2572 [005] 279.363332: balance_dirty_state: bdi 8:0: dirty=560 wb=1024 unstable=0 bg_thresh=1060 thresh=2121 gap=537 poll_thresh=18 ino=12 dd-2572 [005] 279.363733: balance_dirty_state: bdi 8:0: dirty=585 wb=1024 unstable=0 bg_thresh=1060 thresh=2120 gap=511 poll_thresh=19 ino=12 dd-2572 [005] 279.363738: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=20% task_weight=99% bdi_bw=44196 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [005] 279.370277: balance_dirty_state: bdi 8:0: dirty=610 wb=1024 unstable=0 bg_thresh=1057 thresh=2114 gap=480 poll_thresh=14 ino=12 dd-2572 [005] 279.370282: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=100% bdi_bw=44196 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [005] 279.378215: balance_dirty_state: bdi 8:0: dirty=623 wb=1024 unstable=0 bg_thresh=1060 thresh=2120 gap=473 poll_thresh=10 ino=12 dd-2572 [005] 279.378220: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-23% task_weight=99% bdi_bw=44196 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 279.386153: balance_dirty_state: bdi 8:0: dirty=623 wb=884 unstable=0 bg_thresh=1063 thresh=2127 gap=620 poll_thresh=7 ino=12 dd-2572 [000] 279.386251: balance_dirty_state: bdi 8:0: dirty=636 wb=884 unstable=0 bg_thresh=1064 thresh=2128 gap=608 poll_thresh=8 ino=12 dd-2572 [000] 279.386359: balance_dirty_state: bdi 8:0: dirty=636 wb=884 unstable=0 bg_thresh=1063 thresh=2126 gap=606 poll_thresh=9 ino=12 dd-2572 [000] 279.386481: balance_dirty_state: bdi 8:0: dirty=649 wb=884 unstable=0 bg_thresh=1063 thresh=2127 gap=594 poll_thresh=10 ino=12 dd-2572 [000] 279.386613: balance_dirty_state: bdi 8:0: dirty=662 wb=884 unstable=0 bg_thresh=1064 thresh=2128 gap=582 poll_thresh=11 ino=12 dd-2572 [000] 279.386754: balance_dirty_state: bdi 8:0: dirty=662 wb=884 unstable=0 bg_thresh=1064 thresh=2128 gap=582 poll_thresh=12 ino=12 dd-2572 [000] 279.386906: balance_dirty_state: bdi 8:0: dirty=687 wb=884 unstable=0 bg_thresh=1066 thresh=2133 gap=562 poll_thresh=13 ino=12 dd-2572 [000] 279.387071: balance_dirty_state: bdi 8:0: dirty=687 wb=884 unstable=0 bg_thresh=1066 thresh=2133 gap=562 poll_thresh=14 ino=12 dd-2572 [000] 279.387247: balance_dirty_state: bdi 8:0: dirty=712 wb=884 unstable=0 bg_thresh=1069 thresh=2138 gap=542 poll_thresh=15 ino=12 dd-2572 [000] 279.387434: balance_dirty_state: bdi 8:0: dirty=712 wb=884 unstable=0 bg_thresh=1071 thresh=2143 gap=547 poll_thresh=16 ino=12 dd-2572 [000] 279.387635: balance_dirty_state: bdi 8:0: dirty=737 wb=884 unstable=0 bg_thresh=1071 thresh=2143 gap=522 poll_thresh=17 ino=12 dd-2572 [000] 279.387639: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=44196 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 279.394131: balance_dirty_state: bdi 8:0: dirty=737 wb=784 unstable=0 bg_thresh=1069 thresh=2139 gap=618 poll_thresh=13 ino=12 dd-2572 [000] 279.394298: balance_dirty_state: bdi 8:0: dirty=762 wb=784 unstable=0 bg_thresh=1069 thresh=2139 gap=593 poll_thresh=14 ino=12 dd-2572 [000] 279.394475: balance_dirty_state: bdi 8:0: dirty=787 wb=784 unstable=0 bg_thresh=1072 thresh=2144 gap=573 poll_thresh=15 ino=12 dd-2572 [000] 279.394668: balance_dirty_state: bdi 8:0: dirty=787 wb=784 unstable=0 bg_thresh=1071 thresh=2143 gap=572 poll_thresh=16 ino=12 dd-2572 [000] 279.394871: balance_dirty_state: bdi 8:0: dirty=812 wb=784 unstable=0 bg_thresh=1068 thresh=2137 gap=541 poll_thresh=17 ino=12 dd-2572 [000] 279.395461: balance_dirty_state: bdi 8:0: dirty=825 wb=784 unstable=0 bg_thresh=1066 thresh=2133 gap=524 poll_thresh=18 ino=12 dd-2572 [000] 279.395466: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=44196 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 279.402335: balance_dirty_state: bdi 8:0: dirty=838 wb=784 unstable=0 bg_thresh=1066 thresh=2132 gap=510 poll_thresh=13 ino=12 dd-2572 [000] 279.402344: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=100% bdi_bw=44196 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 279.410084: balance_dirty_state: bdi 8:0: dirty=851 wb=658 unstable=0 bg_thresh=1062 thresh=2124 gap=615 poll_thresh=10 ino=12 dd-2572 [000] 279.410218: balance_dirty_state: bdi 8:0: dirty=864 wb=658 unstable=0 bg_thresh=1062 thresh=2125 gap=603 poll_thresh=11 ino=12 dd-2572 [000] 279.410364: balance_dirty_state: bdi 8:0: dirty=877 wb=658 unstable=0 bg_thresh=1063 thresh=2126 gap=591 poll_thresh=12 ino=12 dd-2572 [000] 279.410518: balance_dirty_state: bdi 8:0: dirty=877 wb=658 unstable=0 bg_thresh=1062 thresh=2124 gap=589 poll_thresh=13 ino=12 dd-2572 [000] 279.410682: balance_dirty_state: bdi 8:0: dirty=902 wb=658 unstable=0 bg_thresh=1062 thresh=2124 gap=564 poll_thresh=14 ino=12 dd-2572 [000] 279.410858: balance_dirty_state: bdi 8:0: dirty=902 wb=658 unstable=0 bg_thresh=1064 thresh=2129 gap=569 poll_thresh=15 ino=12 dd-2572 [000] 279.411046: balance_dirty_state: bdi 8:0: dirty=927 wb=658 unstable=0 bg_thresh=1064 thresh=2129 gap=544 poll_thresh=16 ino=12 dd-2572 [000] 279.411245: balance_dirty_state: bdi 8:0: dirty=952 wb=658 unstable=0 bg_thresh=1067 thresh=2134 gap=524 poll_thresh=17 ino=12 dd-2572 [000] 279.411249: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=33% task_weight=99% bdi_bw=44196 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [000] 279.418147: balance_dirty_state: bdi 8:0: dirty=965 wb=531 unstable=0 bg_thresh=1064 thresh=2129 gap=633 poll_thresh=13 ino=12 dd-2572 [000] 279.418616: balance_dirty_state: bdi 8:0: dirty=978 wb=531 unstable=0 bg_thresh=1058 thresh=2116 gap=607 poll_thresh=14 ino=12 dd-2572 [000] 279.418944: balance_dirty_state: bdi 8:0: dirty=991 wb=531 unstable=0 bg_thresh=1053 thresh=2106 gap=584 poll_thresh=15 ino=12 dd-2572 [000] 279.419149: balance_dirty_state: bdi 8:0: dirty=1004 wb=531 unstable=0 bg_thresh=1053 thresh=2107 gap=572 poll_thresh=16 ino=12 dd-2572 [000] 279.419495: balance_dirty_state: bdi 8:0: dirty=1004 wb=531 unstable=0 bg_thresh=1045 thresh=2091 gap=556 poll_thresh=17 ino=12 dd-2572 [000] 279.419754: balance_dirty_state: bdi 8:0: dirty=1029 wb=531 unstable=0 bg_thresh=1048 thresh=2096 gap=536 poll_thresh=18 ino=12 dd-2572 [000] 279.419994: balance_dirty_state: bdi 8:0: dirty=1054 wb=531 unstable=0 bg_thresh=1045 thresh=2090 gap=505 poll_thresh=19 ino=12 dd-2572 [000] 279.419999: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1360 avg_dirty=1360 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=44196 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [006] 279.422676: writeback_single_inode: bdi 8:0: ino=12 state= age=300 wrote=1055 to_write=7137 dd-2572 [004] 279.426229: balance_dirty_state: bdi 8:0: dirty=4 wb=1392 unstable=0 bg_thresh=1043 thresh=2086 gap=690 poll_thresh=14 ino=12 dd-2572 [004] 279.426699: balance_dirty_state: bdi 8:0: dirty=42 wb=1392 unstable=0 bg_thresh=1047 thresh=2094 gap=660 poll_thresh=15 ino=12 dd-2572 [004] 279.426902: balance_dirty_state: bdi 8:0: dirty=42 wb=1392 unstable=0 bg_thresh=1046 thresh=2093 gap=659 poll_thresh=16 ino=12 dd-2572 [004] 279.427153: balance_dirty_state: bdi 8:0: dirty=55 wb=1392 unstable=0 bg_thresh=1053 thresh=2107 gap=660 poll_thresh=17 ino=12 dd-2572 [004] 279.427475: balance_dirty_state: bdi 8:0: dirty=81 wb=1392 unstable=0 bg_thresh=1051 thresh=2102 gap=629 poll_thresh=18 ino=12 dd-2572 [004] 279.427714: balance_dirty_state: bdi 8:0: dirty=106 wb=1392 unstable=0 bg_thresh=1053 thresh=2106 gap=608 poll_thresh=19 ino=12 dd-2572 [004] 279.428232: balance_dirty_state: bdi 8:0: dirty=119 wb=1392 unstable=0 bg_thresh=1041 thresh=2083 gap=572 poll_thresh=20 ino=12 dd-2572 [004] 279.428494: balance_dirty_state: bdi 8:0: dirty=144 wb=1392 unstable=0 bg_thresh=1043 thresh=2086 gap=550 poll_thresh=21 ino=12 dd-2572 [004] 279.428794: balance_dirty_state: bdi 8:0: dirty=144 wb=1392 unstable=0 bg_thresh=1042 thresh=2085 gap=549 poll_thresh=22 ino=12 dd-2572 [004] 279.429120: balance_dirty_state: bdi 8:0: dirty=195 wb=1392 unstable=0 bg_thresh=1045 thresh=2090 gap=503 poll_thresh=23 ino=12 dd-2572 [004] 279.429127: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1320 avg_dirty=1320 bdi_gap=66% task_gap=33% task_weight=99% bdi_bw=44196 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [004] 279.434234: balance_dirty_state: bdi 8:0: dirty=208 wb=1241 unstable=0 bg_thresh=1046 thresh=2092 gap=643 poll_thresh=17 ino=12 dd-2572 [004] 279.434585: balance_dirty_state: bdi 8:0: dirty=221 wb=1241 unstable=0 bg_thresh=1045 thresh=2091 gap=629 poll_thresh=18 ino=12 dd-2572 [004] 279.434953: balance_dirty_state: bdi 8:0: dirty=247 wb=1241 unstable=0 bg_thresh=1045 thresh=2090 gap=602 poll_thresh=19 ino=12 dd-2572 [004] 279.435344: balance_dirty_state: bdi 8:0: dirty=260 wb=1241 unstable=0 bg_thresh=1045 thresh=2090 gap=589 poll_thresh=20 ino=12 dd-2572 [004] 279.435987: balance_dirty_state: bdi 8:0: dirty=286 wb=1241 unstable=0 bg_thresh=1044 thresh=2089 gap=562 poll_thresh=21 ino=12 dd-2572 [004] 279.436404: balance_dirty_state: bdi 8:0: dirty=311 wb=1241 unstable=0 bg_thresh=1046 thresh=2092 gap=540 poll_thresh=22 ino=12 dd-2572 [004] 279.436839: balance_dirty_state: bdi 8:0: dirty=336 wb=1241 unstable=0 bg_thresh=1051 thresh=2102 gap=525 poll_thresh=23 ino=12 dd-2572 [004] 279.436845: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1320 avg_dirty=1320 bdi_gap=72% task_gap=45% task_weight=99% bdi_bw=44196 base_bw=28 task_bw=8 dirtied=23 period=7668 think=0 pause=8 dd-2572 [004] 279.442093: balance_dirty_state: bdi 8:0: dirty=349 wb=1125 unstable=0 bg_thresh=1046 thresh=2092 gap=618 poll_thresh=17 ino=12 dd-2572 [004] 279.442311: balance_dirty_state: bdi 8:0: dirty=362 wb=1125 unstable=0 bg_thresh=1045 thresh=2091 gap=604 poll_thresh=18 ino=12 dd-2572 [004] 279.442658: balance_dirty_state: bdi 8:0: dirty=375 wb=1100 unstable=0 bg_thresh=1044 thresh=2088 gap=613 poll_thresh=19 ino=12 dd-2572 [004] 279.443172: balance_dirty_state: bdi 8:0: dirty=400 wb=1062 unstable=0 bg_thresh=1045 thresh=2090 gap=628 poll_thresh=20 ino=12 dd-2572 [004] 279.443460: balance_dirty_state: bdi 8:0: dirty=425 wb=1062 unstable=0 bg_thresh=1047 thresh=2095 gap=608 poll_thresh=21 ino=12 dd-2572 [004] 279.443778: balance_dirty_state: bdi 8:0: dirty=425 wb=1036 unstable=0 bg_thresh=1050 thresh=2100 gap=639 poll_thresh=22 ino=12 dd-2572 [004] 279.444196: balance_dirty_state: bdi 8:0: dirty=463 wb=1036 unstable=0 bg_thresh=1048 thresh=2096 gap=597 poll_thresh=23 ino=12 dd-2572 [004] 279.444562: balance_dirty_state: bdi 8:0: dirty=489 wb=1036 unstable=0 bg_thresh=1049 thresh=2099 gap=574 poll_thresh=24 ino=12 dd-2572 [004] 279.444989: balance_dirty_state: bdi 8:0: dirty=514 wb=1036 unstable=0 bg_thresh=1049 thresh=2098 gap=548 poll_thresh=25 ino=12 dd-2572 [004] 279.445493: balance_dirty_state: bdi 8:0: dirty=539 wb=1036 unstable=0 bg_thresh=1051 thresh=2103 gap=528 poll_thresh=26 ino=12 dd-2572 [004] 279.445920: balance_dirty_state: bdi 8:0: dirty=564 wb=1036 unstable=0 bg_thresh=1051 thresh=2102 gap=502 poll_thresh=27 ino=12 dd-2572 [004] 279.445927: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1360 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=44196 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 279.454121: balance_dirty_state: bdi 8:0: dirty=577 wb=998 unstable=0 bg_thresh=1047 thresh=2095 gap=520 poll_thresh=20 ino=12 dd-2572 [004] 279.454125: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1320 avg_dirty=1320 bdi_gap=69% task_gap=38% task_weight=100% bdi_bw=44196 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [004] 279.462121: balance_dirty_state: bdi 8:0: dirty=603 wb=860 unstable=0 bg_thresh=1051 thresh=2102 gap=639 poll_thresh=15 ino=12 dd-2572 [004] 279.462346: balance_dirty_state: bdi 8:0: dirty=603 wb=860 unstable=0 bg_thresh=1048 thresh=2097 gap=634 poll_thresh=16 ino=12 dd-2572 [004] 279.462585: balance_dirty_state: bdi 8:0: dirty=628 wb=860 unstable=0 bg_thresh=1051 thresh=2102 gap=614 poll_thresh=17 ino=12 dd-2572 [004] 279.462834: balance_dirty_state: bdi 8:0: dirty=653 wb=860 unstable=0 bg_thresh=1048 thresh=2096 gap=583 poll_thresh=18 ino=12 dd-2572 [004] 279.463100: balance_dirty_state: bdi 8:0: dirty=678 wb=860 unstable=0 bg_thresh=1047 thresh=2095 gap=557 poll_thresh=19 ino=12 dd-2572 [004] 279.463378: balance_dirty_state: bdi 8:0: dirty=678 wb=860 unstable=0 bg_thresh=1050 thresh=2100 gap=562 poll_thresh=20 ino=12 dd-2572 [004] 279.463670: balance_dirty_state: bdi 8:0: dirty=703 wb=860 unstable=0 bg_thresh=1047 thresh=2094 gap=531 poll_thresh=21 ino=12 dd-2572 [004] 279.464257: balance_dirty_state: bdi 8:0: dirty=716 wb=860 unstable=0 bg_thresh=1046 thresh=2092 gap=516 poll_thresh=22 ino=12 dd-2572 [004] 279.464262: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1320 avg_dirty=1320 bdi_gap=67% task_gap=34% task_weight=100% bdi_bw=44688 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [004] 279.470084: balance_dirty_state: bdi 8:0: dirty=742 wb=860 unstable=0 bg_thresh=1046 thresh=2093 gap=491 poll_thresh=16 ino=12 dd-2572 [004] 279.470089: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1351 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-9% task_weight=101% bdi_bw=44688 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 279.478038: balance_dirty_state: bdi 8:0: dirty=742 wb=860 unstable=0 bg_thresh=1046 thresh=2093 gap=491 poll_thresh=12 ino=12 dd-2572 [004] 279.478043: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-8% task_weight=100% bdi_bw=44688 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 279.486505: balance_dirty_state: bdi 8:0: dirty=780 wb=860 unstable=0 bg_thresh=1076 thresh=2152 gap=512 poll_thresh=9 ino=12 dd-2572 [004] 279.486514: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1360 avg_dirty=1360 bdi_gap=75% task_gap=51% task_weight=99% bdi_bw=44688 base_bw=28 task_bw=8 dirtied=9 period=3004 think=0 pause=8 dd-2572 [000] 279.493999: balance_dirty_state: bdi 8:0: dirty=780 wb=721 unstable=0 bg_thresh=1076 thresh=2152 gap=651 poll_thresh=7 ino=12 dd-2572 [000] 279.494195: balance_dirty_state: bdi 8:0: dirty=780 wb=721 unstable=0 bg_thresh=1076 thresh=2152 gap=651 poll_thresh=8 ino=12 dd-2572 [000] 279.494727: balance_dirty_state: bdi 8:0: dirty=780 wb=721 unstable=0 bg_thresh=1073 thresh=2146 gap=645 poll_thresh=9 ino=12 dd-2572 [000] 279.494992: balance_dirty_state: bdi 8:0: dirty=805 wb=721 unstable=0 bg_thresh=1075 thresh=2151 gap=625 poll_thresh=10 ino=12 dd-2572 [000] 279.495264: balance_dirty_state: bdi 8:0: dirty=805 wb=721 unstable=0 bg_thresh=1072 thresh=2145 gap=619 poll_thresh=11 ino=12 dd-2572 [000] 279.495554: balance_dirty_state: bdi 8:0: dirty=830 wb=721 unstable=0 bg_thresh=1075 thresh=2150 gap=599 poll_thresh=12 ino=12 dd-2572 [000] 279.495873: balance_dirty_state: bdi 8:0: dirty=830 wb=721 unstable=0 bg_thresh=1075 thresh=2150 gap=599 poll_thresh=13 ino=12 dd-2572 [000] 279.496215: balance_dirty_state: bdi 8:0: dirty=855 wb=721 unstable=0 bg_thresh=1074 thresh=2149 gap=573 poll_thresh=14 ino=12 dd-2572 [000] 279.496579: balance_dirty_state: bdi 8:0: dirty=855 wb=721 unstable=0 bg_thresh=1077 thresh=2154 gap=578 poll_thresh=15 ino=12 dd-2572 [000] 279.496970: balance_dirty_state: bdi 8:0: dirty=880 wb=721 unstable=0 bg_thresh=1074 thresh=2148 gap=547 poll_thresh=16 ino=12 dd-2572 [000] 279.497383: balance_dirty_state: bdi 8:0: dirty=905 wb=721 unstable=0 bg_thresh=1076 thresh=2153 gap=527 poll_thresh=17 ino=12 dd-2572 [000] 279.497392: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1360 avg_dirty=1360 bdi_gap=76% task_gap=53% task_weight=98% bdi_bw=44688 base_bw=28 task_bw=8 dirtied=17 period=5668 think=0 pause=8 dd-2572 [000] 279.502100: balance_dirty_state: bdi 8:0: dirty=905 wb=721 unstable=0 bg_thresh=1073 thresh=2147 gap=521 poll_thresh=13 ino=12 dd-2572 [000] 279.502109: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=44688 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 279.509883: balance_dirty_state: bdi 8:0: dirty=930 wb=594 unstable=0 bg_thresh=1076 thresh=2152 gap=628 poll_thresh=10 ino=12 dd-2572 [000] 279.510010: balance_dirty_state: bdi 8:0: dirty=930 wb=594 unstable=0 bg_thresh=1073 thresh=2146 gap=622 poll_thresh=11 ino=12 dd-2572 [000] 279.510145: balance_dirty_state: bdi 8:0: dirty=955 wb=594 unstable=0 bg_thresh=1073 thresh=2146 gap=597 poll_thresh=12 ino=12 dd-2572 [000] 279.510294: balance_dirty_state: bdi 8:0: dirty=955 wb=594 unstable=0 bg_thresh=1075 thresh=2151 gap=602 poll_thresh=13 ino=12 dd-2572 [000] 279.510528: balance_dirty_state: bdi 8:0: dirty=993 wb=594 unstable=0 bg_thresh=1072 thresh=2145 gap=558 poll_thresh=14 ino=12 dd-2572 [000] 279.510783: balance_dirty_state: bdi 8:0: dirty=1006 wb=594 unstable=0 bg_thresh=1073 thresh=2146 gap=546 poll_thresh=15 ino=12 dd-2572 [000] 279.510977: balance_dirty_state: bdi 8:0: dirty=1019 wb=594 unstable=0 bg_thresh=1072 thresh=2145 gap=532 poll_thresh=16 ino=12 dd-2572 [000] 279.510981: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=44% task_weight=100% bdi_bw=44688 base_bw=28 task_bw=8 dirtied=16 period=5336 think=0 pause=8 dd-2572 [000] 279.517832: balance_dirty_state: bdi 8:0: dirty=1019 wb=481 unstable=0 bg_thresh=1069 thresh=2139 gap=639 poll_thresh=12 ino=12 dd-2572 [000] 279.517986: balance_dirty_state: bdi 8:0: dirty=1044 wb=481 unstable=0 bg_thresh=1071 thresh=2142 gap=617 poll_thresh=13 ino=12 dd-2572 [000] 279.518297: balance_dirty_state: bdi 8:0: dirty=1044 wb=481 unstable=0 bg_thresh=1073 thresh=2147 gap=622 poll_thresh=14 ino=12 dd-2572 [000] 279.518476: balance_dirty_state: bdi 8:0: dirty=1069 wb=481 unstable=0 bg_thresh=1073 thresh=2147 gap=597 poll_thresh=15 ino=12 dd-2572 [000] 279.518668: balance_dirty_state: bdi 8:0: dirty=1069 wb=481 unstable=0 bg_thresh=1073 thresh=2146 gap=596 poll_thresh=16 ino=12 dd-2572 [000] 279.518870: balance_dirty_state: bdi 8:0: dirty=1094 wb=481 unstable=0 bg_thresh=1075 thresh=2151 gap=576 poll_thresh=17 ino=12 dd-2572 [000] 279.519104: balance_dirty_state: bdi 8:0: dirty=1068 wb=532 unstable=0 bg_thresh=1072 thresh=2145 gap=545 poll_thresh=18 ino=12 dd-2572 [000] 279.519347: balance_dirty_state: bdi 8:0: dirty=979 wb=621 unstable=0 bg_thresh=1072 thresh=2144 gap=544 poll_thresh=19 ino=12 dd-2572 [000] 279.520101: balance_dirty_state: bdi 8:0: dirty=711 wb=801 unstable=0 bg_thresh=1069 thresh=2138 gap=626 poll_thresh=20 ino=12 dd-2572 [000] 279.520445: balance_dirty_state: bdi 8:0: dirty=623 wb=927 unstable=0 bg_thresh=1066 thresh=2132 gap=582 poll_thresh=21 ino=12 dd-2572 [000] 279.520725: balance_dirty_state: bdi 8:0: dirty=534 wb=1041 unstable=0 bg_thresh=1068 thresh=2137 gap=562 poll_thresh=22 ino=12 dd-2572 [000] 279.521023: balance_dirty_state: bdi 8:0: dirty=432 wb=1143 unstable=0 bg_thresh=1071 thresh=2142 gap=567 poll_thresh=23 ino=12 dd-2572 [000] 279.521574: balance_dirty_state: bdi 8:0: dirty=219 wb=1382 unstable=0 bg_thresh=1066 thresh=2133 gap=532 poll_thresh=24 ino=12 dd-2572 [000] 279.521576: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=32% task_weight=99% bdi_bw=44688 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 flush-8:0-2542 [006] 279.522160: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=96 wrote=1233 to_write=6959 dd-2572 [000] 279.526149: balance_dirty_state: bdi 8:0: dirty=42 wb=1597 unstable=0 bg_thresh=1077 thresh=2155 gap=516 poll_thresh=18 ino=12 dd-2572 [000] 279.526154: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1441 avg_dirty=1441 bdi_gap=33% task_gap=-32% task_weight=100% bdi_bw=44688 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 279.534006: balance_dirty_state: bdi 8:0: dirty=42 wb=1331 unstable=0 bg_thresh=1072 thresh=2144 gap=771 poll_thresh=13 ino=12 dd-2572 [000] 279.534207: balance_dirty_state: bdi 8:0: dirty=67 wb=1331 unstable=0 bg_thresh=1072 thresh=2144 gap=746 poll_thresh=14 ino=12 dd-2572 [000] 279.534527: balance_dirty_state: bdi 8:0: dirty=67 wb=1331 unstable=0 bg_thresh=1074 thresh=2149 gap=751 poll_thresh=15 ino=12 dd-2572 [000] 279.534714: balance_dirty_state: bdi 8:0: dirty=92 wb=1331 unstable=0 bg_thresh=1074 thresh=2148 gap=725 poll_thresh=16 ino=12 dd-2572 [000] 279.534920: balance_dirty_state: bdi 8:0: dirty=105 wb=1331 unstable=0 bg_thresh=1073 thresh=2146 gap=710 poll_thresh=17 ino=12 dd-2572 [000] 279.535137: balance_dirty_state: bdi 8:0: dirty=118 wb=1331 unstable=0 bg_thresh=1072 thresh=2145 gap=696 poll_thresh=18 ino=12 dd-2572 [000] 279.535364: balance_dirty_state: bdi 8:0: dirty=143 wb=1331 unstable=0 bg_thresh=1073 thresh=2147 gap=673 poll_thresh=19 ino=12 dd-2572 [000] 279.535599: balance_dirty_state: bdi 8:0: dirty=168 wb=1331 unstable=0 bg_thresh=1076 thresh=2152 gap=653 poll_thresh=20 ino=12 dd-2572 [000] 279.535847: balance_dirty_state: bdi 8:0: dirty=193 wb=1331 unstable=0 bg_thresh=1073 thresh=2146 gap=622 poll_thresh=21 ino=12 dd-2572 [000] 279.536107: balance_dirty_state: bdi 8:0: dirty=218 wb=1331 unstable=0 bg_thresh=1072 thresh=2145 gap=596 poll_thresh=22 ino=12 dd-2572 [000] 279.536380: balance_dirty_state: bdi 8:0: dirty=243 wb=1331 unstable=0 bg_thresh=1072 thresh=2144 gap=570 poll_thresh=23 ino=12 dd-2572 [000] 279.536893: balance_dirty_state: bdi 8:0: dirty=256 wb=1331 unstable=0 bg_thresh=1070 thresh=2141 gap=554 poll_thresh=24 ino=12 dd-2572 [000] 279.537197: balance_dirty_state: bdi 8:0: dirty=282 wb=1331 unstable=0 bg_thresh=1071 thresh=2142 gap=529 poll_thresh=25 ino=12 dd-2572 [000] 279.537201: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=41% task_weight=100% bdi_bw=44688 base_bw=28 task_bw=4 dirtied=25 period=12504 think=0 pause=8 dd-2572 [004] 279.542203: balance_dirty_state: bdi 8:0: dirty=295 wb=1191 unstable=0 bg_thresh=1065 thresh=2131 gap=645 poll_thresh=19 ino=12 dd-2572 [004] 279.542733: balance_dirty_state: bdi 8:0: dirty=308 wb=1191 unstable=0 bg_thresh=1066 thresh=2132 gap=633 poll_thresh=20 ino=12 dd-2572 [004] 279.543575: balance_dirty_state: bdi 8:0: dirty=333 wb=1191 unstable=0 bg_thresh=1068 thresh=2137 gap=613 poll_thresh=21 ino=12 dd-2572 [004] 279.544132: balance_dirty_state: bdi 8:0: dirty=358 wb=1191 unstable=0 bg_thresh=1065 thresh=2131 gap=582 poll_thresh=22 ino=12 dd-2572 [004] 279.544712: balance_dirty_state: bdi 8:0: dirty=383 wb=1191 unstable=0 bg_thresh=1068 thresh=2136 gap=562 poll_thresh=23 ino=12 dd-2572 [004] 279.545428: balance_dirty_state: bdi 8:0: dirty=396 wb=1191 unstable=0 bg_thresh=1071 thresh=2143 gap=556 poll_thresh=24 ino=12 dd-2572 [004] 279.546299: balance_dirty_state: bdi 8:0: dirty=434 wb=1191 unstable=0 bg_thresh=1068 thresh=2137 gap=512 poll_thresh=25 ino=12 dd-2572 [004] 279.546306: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=44688 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [004] 279.557895: balance_dirty_state: bdi 8:0: dirty=447 wb=999 unstable=0 bg_thresh=1064 thresh=2129 gap=683 poll_thresh=19 ino=12 dd-2572 [004] 279.558143: balance_dirty_state: bdi 8:0: dirty=472 wb=999 unstable=0 bg_thresh=1064 thresh=2129 gap=658 poll_thresh=20 ino=12 dd-2572 [004] 279.558519: balance_dirty_state: bdi 8:0: dirty=472 wb=999 unstable=0 bg_thresh=1061 thresh=2122 gap=651 poll_thresh=21 ino=12 dd-2572 [004] 279.558936: balance_dirty_state: bdi 8:0: dirty=498 wb=999 unstable=0 bg_thresh=1053 thresh=2107 gap=610 poll_thresh=22 ino=12 dd-2572 [004] 279.559412: balance_dirty_state: bdi 8:0: dirty=524 wb=999 unstable=0 bg_thresh=1053 thresh=2107 gap=584 poll_thresh=23 ino=12 dd-2572 [004] 279.560019: balance_dirty_state: bdi 8:0: dirty=549 wb=999 unstable=0 bg_thresh=1051 thresh=2103 gap=555 poll_thresh=24 ino=12 dd-2572 [004] 279.560589: balance_dirty_state: bdi 8:0: dirty=574 wb=999 unstable=0 bg_thresh=1056 thresh=2113 gap=540 poll_thresh=25 ino=12 dd-2572 [004] 279.561083: balance_dirty_state: bdi 8:0: dirty=599 wb=999 unstable=0 bg_thresh=1059 thresh=2118 gap=520 poll_thresh=26 ino=12 dd-2572 [004] 279.561091: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-26% task_weight=100% bdi_bw=44688 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [001] 279.566033: balance_dirty_state: bdi 8:0: dirty=612 wb=960 unstable=0 bg_thresh=1061 thresh=2122 gap=550 poll_thresh=19 ino=12 dd-2572 [001] 279.566473: balance_dirty_state: bdi 8:0: dirty=625 wb=960 unstable=0 bg_thresh=1060 thresh=2121 gap=536 poll_thresh=20 ino=12 dd-2572 [001] 279.566927: balance_dirty_state: bdi 8:0: dirty=650 wb=960 unstable=0 bg_thresh=1063 thresh=2126 gap=516 poll_thresh=21 ino=12 dd-2572 [001] 279.566935: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1382 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=24% task_weight=101% bdi_bw=44680 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [006] 279.577932: balance_dirty_state: bdi 8:0: dirty=663 wb=808 unstable=0 bg_thresh=1056 thresh=2113 gap=642 poll_thresh=16 ino=12 dd-2572 [006] 279.578317: balance_dirty_state: bdi 8:0: dirty=676 wb=732 unstable=0 bg_thresh=1056 thresh=2112 gap=704 poll_thresh=17 ino=12 dd-2572 [006] 279.578605: balance_dirty_state: bdi 8:0: dirty=702 wb=732 unstable=0 bg_thresh=1054 thresh=2108 gap=674 poll_thresh=18 ino=12 dd-2572 [006] 279.578848: balance_dirty_state: bdi 8:0: dirty=715 wb=732 unstable=0 bg_thresh=1055 thresh=2110 gap=663 poll_thresh=19 ino=12 dd-2572 [006] 279.579097: balance_dirty_state: bdi 8:0: dirty=728 wb=732 unstable=0 bg_thresh=1054 thresh=2109 gap=649 poll_thresh=20 ino=12 dd-2572 [006] 279.579353: balance_dirty_state: bdi 8:0: dirty=753 wb=732 unstable=0 bg_thresh=1054 thresh=2109 gap=624 poll_thresh=21 ino=12 dd-2572 [006] 279.579625: balance_dirty_state: bdi 8:0: dirty=753 wb=732 unstable=0 bg_thresh=1057 thresh=2114 gap=629 poll_thresh=22 ino=12 dd-2572 [006] 279.579912: balance_dirty_state: bdi 8:0: dirty=778 wb=732 unstable=0 bg_thresh=1059 thresh=2118 gap=608 poll_thresh=23 ino=12 dd-2572 [006] 279.580367: balance_dirty_state: bdi 8:0: dirty=803 wb=732 unstable=0 bg_thresh=1053 thresh=2106 gap=571 poll_thresh=24 ino=12 dd-2572 [006] 279.580865: balance_dirty_state: bdi 8:0: dirty=841 wb=732 unstable=0 bg_thresh=1066 thresh=2132 gap=559 poll_thresh=25 ino=12 dd-2572 [006] 279.581180: balance_dirty_state: bdi 8:0: dirty=866 wb=732 unstable=0 bg_thresh=1067 thresh=2135 gap=537 poll_thresh=26 ino=12 dd-2572 [006] 279.581515: balance_dirty_state: bdi 8:0: dirty=891 wb=732 unstable=0 bg_thresh=1067 thresh=2134 gap=511 poll_thresh=27 ino=12 dd-2572 [006] 279.581520: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=35% task_weight=98% bdi_bw=44680 base_bw=28 task_bw=4 dirtied=27 period=13504 think=8 pause=8 dd-2572 [006] 279.589803: balance_dirty_state: bdi 8:0: dirty=904 wb=593 unstable=0 bg_thresh=1055 thresh=2111 gap=614 poll_thresh=20 ino=12 dd-2572 [006] 279.590060: balance_dirty_state: bdi 8:0: dirty=930 wb=593 unstable=0 bg_thresh=1056 thresh=2112 gap=589 poll_thresh=21 ino=12 dd-2572 [006] 279.590320: balance_dirty_state: bdi 8:0: dirty=955 wb=593 unstable=0 bg_thresh=1055 thresh=2111 gap=563 poll_thresh=22 ino=12 dd-2572 [006] 279.590594: balance_dirty_state: bdi 8:0: dirty=980 wb=593 unstable=0 bg_thresh=1055 thresh=2110 gap=537 poll_thresh=23 ino=12 dd-2572 [006] 279.590880: balance_dirty_state: bdi 8:0: dirty=1005 wb=593 unstable=0 bg_thresh=1057 thresh=2115 gap=517 poll_thresh=24 ino=12 dd-2572 [006] 279.590885: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1320 avg_dirty=1320 bdi_gap=79% task_gap=58% task_weight=99% bdi_bw=44680 base_bw=28 task_bw=8 dirtied=24 period=8004 think=0 pause=8 dd-2572 [006] 279.597813: balance_dirty_state: bdi 8:0: dirty=1030 wb=441 unstable=0 bg_thresh=1053 thresh=2106 gap=635 poll_thresh=18 ino=12 dd-2572 [006] 279.598050: balance_dirty_state: bdi 8:0: dirty=1055 wb=441 unstable=0 bg_thresh=1050 thresh=2100 gap=604 poll_thresh=19 ino=12 dd-2572 [006] 279.598703: balance_dirty_state: bdi 8:0: dirty=916 wb=580 unstable=0 bg_thresh=1052 thresh=2105 gap=609 poll_thresh=20 ino=12 dd-2572 [006] 279.599327: balance_dirty_state: bdi 8:0: dirty=789 wb=745 unstable=0 bg_thresh=1051 thresh=2103 gap=569 poll_thresh=21 ino=12 dd-2572 [006] 279.599764: balance_dirty_state: bdi 8:0: dirty=740 wb=820 unstable=0 bg_thresh=1052 thresh=2105 gap=545 poll_thresh=22 ino=12 dd-2572 [006] 279.600544: balance_dirty_state: bdi 8:0: dirty=524 wb=1036 unstable=0 bg_thresh=1073 thresh=2146 gap=586 poll_thresh=23 ino=12 dd-2572 [006] 279.601003: balance_dirty_state: bdi 8:0: dirty=446 wb=1126 unstable=0 bg_thresh=1078 thresh=2156 gap=584 poll_thresh=24 ino=12 dd-2572 [006] 279.601512: balance_dirty_state: bdi 8:0: dirty=382 wb=1253 unstable=0 bg_thresh=1075 thresh=2150 gap=515 poll_thresh=25 ino=12 dd-2572 [006] 279.601514: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=44680 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 flush-8:0-2542 [002] 279.603553: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=176 wrote=1199 to_write=6993 dd-2572 [006] 279.609764: balance_dirty_state: bdi 8:0: dirty=0 wb=1376 unstable=0 bg_thresh=1067 thresh=2134 gap=758 poll_thresh=19 ino=12 dd-2572 [006] 279.609999: balance_dirty_state: bdi 8:0: dirty=19 wb=1376 unstable=0 bg_thresh=1066 thresh=2133 gap=738 poll_thresh=20 ino=12 dd-2572 [006] 279.610249: balance_dirty_state: bdi 8:0: dirty=19 wb=1376 unstable=0 bg_thresh=1070 thresh=2141 gap=746 poll_thresh=21 ino=12 dd-2572 [006] 279.610511: balance_dirty_state: bdi 8:0: dirty=57 wb=1376 unstable=0 bg_thresh=1070 thresh=2140 gap=707 poll_thresh=22 ino=12 dd-2572 [006] 279.610785: balance_dirty_state: bdi 8:0: dirty=82 wb=1376 unstable=0 bg_thresh=1069 thresh=2139 gap=681 poll_thresh=23 ino=12 dd-2572 [006] 279.611069: balance_dirty_state: bdi 8:0: dirty=107 wb=1376 unstable=0 bg_thresh=1069 thresh=2138 gap=655 poll_thresh=24 ino=12 dd-2572 [006] 279.611513: balance_dirty_state: bdi 8:0: dirty=132 wb=1376 unstable=0 bg_thresh=1068 thresh=2137 gap=629 poll_thresh=25 ino=12 dd-2572 [006] 279.611824: balance_dirty_state: bdi 8:0: dirty=157 wb=1376 unstable=0 bg_thresh=1068 thresh=2136 gap=603 poll_thresh=26 ino=12 dd-2572 [006] 279.612392: balance_dirty_state: bdi 8:0: dirty=170 wb=1376 unstable=0 bg_thresh=1077 thresh=2155 gap=609 poll_thresh=27 ino=12 dd-2572 [006] 279.612740: balance_dirty_state: bdi 8:0: dirty=220 wb=1376 unstable=0 bg_thresh=1074 thresh=2149 gap=553 poll_thresh=28 ino=12 dd-2572 [006] 279.613101: balance_dirty_state: bdi 8:0: dirty=245 wb=1376 unstable=0 bg_thresh=1074 thresh=2148 gap=527 poll_thresh=29 ino=12 dd-2572 [006] 279.613106: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=44680 base_bw=28 task_bw=0 dirtied=29 period=29004 think=0 pause=8 dd-2572 [006] 279.617787: balance_dirty_state: bdi 8:0: dirty=271 wb=1237 unstable=0 bg_thresh=1077 thresh=2155 gap=647 poll_thresh=22 ino=12 dd-2572 [006] 279.618061: balance_dirty_state: bdi 8:0: dirty=271 wb=1237 unstable=0 bg_thresh=1073 thresh=2147 gap=639 poll_thresh=23 ino=12 dd-2572 [006] 279.618348: balance_dirty_state: bdi 8:0: dirty=296 wb=1237 unstable=0 bg_thresh=1073 thresh=2146 gap=613 poll_thresh=24 ino=12 dd-2572 [006] 279.618884: balance_dirty_state: bdi 8:0: dirty=334 wb=1237 unstable=0 bg_thresh=1076 thresh=2153 gap=582 poll_thresh=25 ino=12 dd-2572 [006] 279.619204: balance_dirty_state: bdi 8:0: dirty=359 wb=1237 unstable=0 bg_thresh=1073 thresh=2147 gap=551 poll_thresh=26 ino=12 dd-2572 [006] 279.619991: balance_dirty_state: bdi 8:0: dirty=397 wb=1186 unstable=0 bg_thresh=1077 thresh=2154 gap=571 poll_thresh=27 ino=12 dd-2572 [006] 279.620341: balance_dirty_state: bdi 8:0: dirty=410 wb=1186 unstable=0 bg_thresh=1073 thresh=2147 gap=551 poll_thresh=28 ino=12 dd-2572 [006] 279.620985: balance_dirty_state: bdi 8:0: dirty=435 wb=1186 unstable=0 bg_thresh=1077 thresh=2154 gap=533 poll_thresh=29 ino=12 dd-2572 [006] 279.620990: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=99% bdi_bw=44680 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [006] 279.626557: balance_dirty_state: bdi 8:0: dirty=460 wb=1186 unstable=0 bg_thresh=1077 thresh=2154 gap=508 poll_thresh=22 ino=12 dd-2572 [006] 279.626562: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=99% bdi_bw=44680 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 279.633915: balance_dirty_state: bdi 8:0: dirty=485 wb=1186 unstable=0 bg_thresh=1074 thresh=2148 gap=477 poll_thresh=16 ino=12 dd-2572 [006] 279.633925: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=44680 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 279.641616: balance_dirty_state: bdi 8:0: dirty=498 wb=1072 unstable=0 bg_thresh=1076 thresh=2152 gap=582 poll_thresh=12 ino=12 dd-2572 [006] 279.641776: balance_dirty_state: bdi 8:0: dirty=511 wb=1072 unstable=0 bg_thresh=1076 thresh=2152 gap=569 poll_thresh=13 ino=12 dd-2572 [006] 279.641946: balance_dirty_state: bdi 8:0: dirty=524 wb=1072 unstable=0 bg_thresh=1076 thresh=2153 gap=557 poll_thresh=14 ino=12 dd-2572 [006] 279.642370: balance_dirty_state: bdi 8:0: dirty=524 wb=1072 unstable=0 bg_thresh=1077 thresh=2155 gap=559 poll_thresh=15 ino=12 dd-2572 [006] 279.642559: balance_dirty_state: bdi 8:0: dirty=549 wb=1072 unstable=0 bg_thresh=1074 thresh=2149 gap=528 poll_thresh=16 ino=12 dd-2572 [006] 279.642564: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1360 avg_dirty=1360 bdi_gap=74% task_gap=48% task_weight=99% bdi_bw=44680 base_bw=28 task_bw=8 dirtied=16 period=5336 think=0 pause=8 dd-2572 [006] 279.649653: balance_dirty_state: bdi 8:0: dirty=562 wb=946 unstable=0 bg_thresh=1072 thresh=2144 gap=636 poll_thresh=12 ino=12 dd-2572 [006] 279.649811: balance_dirty_state: bdi 8:0: dirty=575 wb=946 unstable=0 bg_thresh=1072 thresh=2144 gap=623 poll_thresh=13 ino=12 dd-2572 [006] 279.650216: balance_dirty_state: bdi 8:0: dirty=575 wb=946 unstable=0 bg_thresh=1077 thresh=2154 gap=633 poll_thresh=14 ino=12 dd-2572 [006] 279.650394: balance_dirty_state: bdi 8:0: dirty=600 wb=946 unstable=0 bg_thresh=1074 thresh=2148 gap=602 poll_thresh=15 ino=12 dd-2572 [006] 279.650584: balance_dirty_state: bdi 8:0: dirty=625 wb=946 unstable=0 bg_thresh=1076 thresh=2153 gap=582 poll_thresh=16 ino=12 dd-2572 [006] 279.650935: balance_dirty_state: bdi 8:0: dirty=625 wb=946 unstable=0 bg_thresh=1076 thresh=2152 gap=581 poll_thresh=17 ino=12 dd-2572 [006] 279.651151: balance_dirty_state: bdi 8:0: dirty=650 wb=946 unstable=0 bg_thresh=1078 thresh=2157 gap=561 poll_thresh=18 ino=12 dd-2572 [006] 279.651681: balance_dirty_state: bdi 8:0: dirty=663 wb=807 unstable=0 bg_thresh=1078 thresh=2156 gap=686 poll_thresh=19 ino=12 dd-2572 [006] 279.651930: balance_dirty_state: bdi 8:0: dirty=701 wb=807 unstable=0 bg_thresh=1077 thresh=2155 gap=647 poll_thresh=20 ino=12 dd-2572 [006] 279.652189: balance_dirty_state: bdi 8:0: dirty=701 wb=807 unstable=0 bg_thresh=1074 thresh=2149 gap=641 poll_thresh=21 ino=12 dd-2572 [006] 279.652751: balance_dirty_state: bdi 8:0: dirty=739 wb=807 unstable=0 bg_thresh=1076 thresh=2153 gap=607 poll_thresh=22 ino=12 dd-2572 [006] 279.653281: balance_dirty_state: bdi 8:0: dirty=764 wb=807 unstable=0 bg_thresh=1076 thresh=2153 gap=582 poll_thresh=23 ino=12 dd-2572 [006] 279.653567: balance_dirty_state: bdi 8:0: dirty=789 wb=807 unstable=0 bg_thresh=1073 thresh=2147 gap=551 poll_thresh=24 ino=12 dd-2572 [006] 279.653992: balance_dirty_state: bdi 8:0: dirty=815 wb=807 unstable=0 bg_thresh=1076 thresh=2153 gap=531 poll_thresh=25 ino=12 dd-2572 [006] 279.653997: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=10% task_weight=99% bdi_bw=44680 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 dd-2572 [006] 279.661518: balance_dirty_state: bdi 8:0: dirty=828 wb=679 unstable=0 bg_thresh=1068 thresh=2136 gap=629 poll_thresh=19 ino=12 dd-2572 [006] 279.661762: balance_dirty_state: bdi 8:0: dirty=854 wb=679 unstable=0 bg_thresh=1068 thresh=2136 gap=603 poll_thresh=20 ino=12 dd-2572 [006] 279.662010: balance_dirty_state: bdi 8:0: dirty=879 wb=679 unstable=0 bg_thresh=1067 thresh=2135 gap=577 poll_thresh=21 ino=12 dd-2572 [006] 279.662694: balance_dirty_state: bdi 8:0: dirty=879 wb=616 unstable=0 bg_thresh=1077 thresh=2154 gap=659 poll_thresh=22 ino=12 dd-2572 [006] 279.662978: balance_dirty_state: bdi 8:0: dirty=905 wb=616 unstable=0 bg_thresh=1076 thresh=2153 gap=632 poll_thresh=23 ino=12 dd-2572 [006] 279.663262: balance_dirty_state: bdi 8:0: dirty=930 wb=616 unstable=0 bg_thresh=1074 thresh=2148 gap=602 poll_thresh=24 ino=12 dd-2572 [006] 279.663561: balance_dirty_state: bdi 8:0: dirty=955 wb=616 unstable=0 bg_thresh=1076 thresh=2152 gap=581 poll_thresh=25 ino=12 dd-2572 [006] 279.663869: balance_dirty_state: bdi 8:0: dirty=980 wb=616 unstable=0 bg_thresh=1078 thresh=2157 gap=561 poll_thresh=26 ino=12 dd-2572 [006] 279.664190: balance_dirty_state: bdi 8:0: dirty=1005 wb=616 unstable=0 bg_thresh=1078 thresh=2156 gap=535 poll_thresh=27 ino=12 dd-2572 [006] 279.664195: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=12% task_weight=100% bdi_bw=44680 base_bw=28 task_bw=0 dirtied=27 period=27004 think=0 pause=8 dd-2572 [006] 279.669574: balance_dirty_state: bdi 8:0: dirty=1030 wb=616 unstable=0 bg_thresh=1075 thresh=2150 gap=504 poll_thresh=20 ino=12 dd-2572 [006] 279.669579: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-34% task_weight=98% bdi_bw=46076 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 279.677550: balance_dirty_state: bdi 8:0: dirty=1056 wb=488 unstable=0 bg_thresh=1069 thresh=2138 gap=594 poll_thresh=15 ino=12 dd-2572 [006] 279.677743: balance_dirty_state: bdi 8:0: dirty=1056 wb=488 unstable=0 bg_thresh=1068 thresh=2137 gap=593 poll_thresh=16 ino=12 dd-2572 [006] 279.677951: balance_dirty_state: bdi 8:0: dirty=1081 wb=475 unstable=0 bg_thresh=1068 thresh=2136 gap=580 poll_thresh=17 ino=12 dd-2572 [006] 279.678323: balance_dirty_state: bdi 8:0: dirty=1031 wb=412 unstable=0 bg_thresh=1068 thresh=2137 gap=694 poll_thresh=18 ino=12 dd-2572 [006] 279.678688: balance_dirty_state: bdi 8:0: dirty=956 wb=512 unstable=0 bg_thresh=1065 thresh=2131 gap=663 poll_thresh=19 ino=12 dd-2572 [006] 279.679315: balance_dirty_state: bdi 8:0: dirty=817 wb=676 unstable=0 bg_thresh=1068 thresh=2136 gap=643 poll_thresh=20 ino=12 dd-2572 [006] 279.679913: balance_dirty_state: bdi 8:0: dirty=691 wb=815 unstable=0 bg_thresh=1067 thresh=2134 gap=628 poll_thresh=21 ino=12 dd-2572 [006] 279.680602: balance_dirty_state: bdi 8:0: dirty=577 wb=955 unstable=0 bg_thresh=1076 thresh=2153 gap=621 poll_thresh=22 ino=12 dd-2572 [006] 279.681055: balance_dirty_state: bdi 8:0: dirty=476 wb=1081 unstable=0 bg_thresh=1076 thresh=2152 gap=595 poll_thresh=23 ino=12 dd-2572 [006] 279.681531: balance_dirty_state: bdi 8:0: dirty=387 wb=1195 unstable=0 bg_thresh=1075 thresh=2151 gap=569 poll_thresh=24 ino=12 dd-2572 [006] 279.682007: balance_dirty_state: bdi 8:0: dirty=322 wb=1285 unstable=0 bg_thresh=1075 thresh=2150 gap=543 poll_thresh=25 ino=12 dd-2572 [006] 279.682498: balance_dirty_state: bdi 8:0: dirty=196 wb=1436 unstable=0 bg_thresh=1077 thresh=2155 gap=523 poll_thresh=26 ino=12 dd-2572 [006] 279.682500: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=46076 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 flush-8:0-2542 [002] 279.683112: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=256 wrote=1308 to_write=6884 dd-2572 [006] 279.693703: balance_dirty_state: bdi 8:0: dirty=0 wb=1536 unstable=0 bg_thresh=1067 thresh=2135 gap=599 poll_thresh=19 ino=12 dd-2572 [006] 279.693957: balance_dirty_state: bdi 8:0: dirty=0 wb=1536 unstable=0 bg_thresh=1067 thresh=2134 gap=598 poll_thresh=20 ino=12 dd-2572 [006] 279.694221: balance_dirty_state: bdi 8:0: dirty=20 wb=1536 unstable=0 bg_thresh=1066 thresh=2133 gap=577 poll_thresh=21 ino=12 dd-2572 [006] 279.694496: balance_dirty_state: bdi 8:0: dirty=45 wb=1536 unstable=0 bg_thresh=1063 thresh=2127 gap=546 poll_thresh=22 ino=12 dd-2572 [006] 279.694791: balance_dirty_state: bdi 8:0: dirty=58 wb=1536 unstable=0 bg_thresh=1067 thresh=2135 gap=541 poll_thresh=23 ino=12 dd-2572 [006] 279.695255: balance_dirty_state: bdi 8:0: dirty=83 wb=1536 unstable=0 bg_thresh=1065 thresh=2131 gap=512 poll_thresh=24 ino=12 dd-2572 [006] 279.695261: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=46076 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [006] 279.701467: balance_dirty_state: bdi 8:0: dirty=109 wb=1411 unstable=0 bg_thresh=1046 thresh=2093 gap=573 poll_thresh=18 ino=12 dd-2572 [006] 279.701705: balance_dirty_state: bdi 8:0: dirty=122 wb=1411 unstable=0 bg_thresh=1049 thresh=2098 gap=565 poll_thresh=19 ino=12 dd-2572 [006] 279.701959: balance_dirty_state: bdi 8:0: dirty=160 wb=1411 unstable=0 bg_thresh=1051 thresh=2103 gap=532 poll_thresh=20 ino=12 dd-2572 [006] 279.702221: balance_dirty_state: bdi 8:0: dirty=186 wb=1411 unstable=0 bg_thresh=1052 thresh=2104 gap=507 poll_thresh=21 ino=12 dd-2572 [006] 279.702226: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-40% task_weight=99% bdi_bw=46076 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 279.709455: balance_dirty_state: bdi 8:0: dirty=186 wb=1272 unstable=0 bg_thresh=1054 thresh=2108 gap=650 poll_thresh=16 ino=12 dd-2572 [006] 279.709690: balance_dirty_state: bdi 8:0: dirty=211 wb=1272 unstable=0 bg_thresh=1054 thresh=2109 gap=626 poll_thresh=17 ino=12 dd-2572 [006] 279.709955: balance_dirty_state: bdi 8:0: dirty=236 wb=1272 unstable=0 bg_thresh=1054 thresh=2108 gap=600 poll_thresh=18 ino=12 dd-2572 [006] 279.710278: balance_dirty_state: bdi 8:0: dirty=236 wb=1272 unstable=0 bg_thresh=1054 thresh=2108 gap=600 poll_thresh=19 ino=12 dd-2572 [006] 279.710625: balance_dirty_state: bdi 8:0: dirty=262 wb=1272 unstable=0 bg_thresh=1054 thresh=2109 gap=575 poll_thresh=20 ino=12 dd-2572 [006] 279.710988: balance_dirty_state: bdi 8:0: dirty=275 wb=1272 unstable=0 bg_thresh=1053 thresh=2106 gap=559 poll_thresh=21 ino=12 dd-2572 [006] 279.711371: balance_dirty_state: bdi 8:0: dirty=301 wb=1272 unstable=0 bg_thresh=1054 thresh=2108 gap=535 poll_thresh=22 ino=12 dd-2572 [006] 279.711771: balance_dirty_state: bdi 8:0: dirty=327 wb=1272 unstable=0 bg_thresh=1055 thresh=2110 gap=511 poll_thresh=23 ino=12 dd-2572 [006] 279.711777: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-78% task_weight=100% bdi_bw=46076 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 279.717589: balance_dirty_state: bdi 8:0: dirty=352 wb=1134 unstable=0 bg_thresh=1057 thresh=2114 gap=628 poll_thresh=17 ino=12 dd-2572 [006] 279.717890: balance_dirty_state: bdi 8:0: dirty=352 wb=1134 unstable=0 bg_thresh=1054 thresh=2108 gap=622 poll_thresh=18 ino=12 dd-2572 [006] 279.718217: balance_dirty_state: bdi 8:0: dirty=378 wb=1134 unstable=0 bg_thresh=1057 thresh=2114 gap=602 poll_thresh=19 ino=12 dd-2572 [006] 279.718561: balance_dirty_state: bdi 8:0: dirty=391 wb=1134 unstable=0 bg_thresh=1056 thresh=2112 gap=587 poll_thresh=20 ino=12 dd-2572 [006] 279.718917: balance_dirty_state: bdi 8:0: dirty=416 wb=1134 unstable=0 bg_thresh=1053 thresh=2106 gap=556 poll_thresh=21 ino=12 dd-2572 [006] 279.719290: balance_dirty_state: bdi 8:0: dirty=441 wb=1134 unstable=0 bg_thresh=1055 thresh=2111 gap=536 poll_thresh=22 ino=12 dd-2572 [006] 279.719640: balance_dirty_state: bdi 8:0: dirty=466 wb=1134 unstable=0 bg_thresh=1053 thresh=2106 gap=506 poll_thresh=23 ino=12 dd-2572 [006] 279.719645: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=46076 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 279.725385: balance_dirty_state: bdi 8:0: dirty=492 wb=1020 unstable=0 bg_thresh=1055 thresh=2111 gap=599 poll_thresh=17 ino=12 dd-2572 [006] 279.725611: balance_dirty_state: bdi 8:0: dirty=505 wb=1020 unstable=0 bg_thresh=1055 thresh=2110 gap=585 poll_thresh=18 ino=12 dd-2572 [006] 279.725847: balance_dirty_state: bdi 8:0: dirty=530 wb=1020 unstable=0 bg_thresh=1055 thresh=2110 gap=560 poll_thresh=19 ino=12 dd-2572 [006] 279.726093: balance_dirty_state: bdi 8:0: dirty=555 wb=1020 unstable=0 bg_thresh=1057 thresh=2115 gap=540 poll_thresh=20 ino=12 dd-2572 [006] 279.726352: balance_dirty_state: bdi 8:0: dirty=555 wb=1020 unstable=0 bg_thresh=1054 thresh=2109 gap=534 poll_thresh=21 ino=12 dd-2572 [006] 279.726623: balance_dirty_state: bdi 8:0: dirty=580 wb=1020 unstable=0 bg_thresh=1054 thresh=2108 gap=508 poll_thresh=22 ino=12 dd-2572 [006] 279.726627: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-36% task_weight=100% bdi_bw=46076 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 279.733520: balance_dirty_state: bdi 8:0: dirty=605 wb=907 unstable=0 bg_thresh=1056 thresh=2112 gap=600 poll_thresh=16 ino=12 dd-2572 [006] 279.733725: balance_dirty_state: bdi 8:0: dirty=630 wb=907 unstable=0 bg_thresh=1053 thresh=2106 gap=569 poll_thresh=17 ino=12 dd-2572 [006] 279.733944: balance_dirty_state: bdi 8:0: dirty=630 wb=907 unstable=0 bg_thresh=1052 thresh=2105 gap=568 poll_thresh=18 ino=12 dd-2572 [006] 279.734400: balance_dirty_state: bdi 8:0: dirty=656 wb=907 unstable=0 bg_thresh=1050 thresh=2101 gap=538 poll_thresh=19 ino=12 dd-2572 [006] 279.734761: balance_dirty_state: bdi 8:0: dirty=669 wb=907 unstable=0 bg_thresh=1050 thresh=2100 gap=524 poll_thresh=20 ino=12 dd-2572 [006] 279.734766: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=46076 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 279.741339: balance_dirty_state: bdi 8:0: dirty=682 wb=780 unstable=0 bg_thresh=1051 thresh=2103 gap=641 poll_thresh=15 ino=12 dd-2572 [006] 279.741531: balance_dirty_state: bdi 8:0: dirty=695 wb=780 unstable=0 bg_thresh=1051 thresh=2102 gap=627 poll_thresh=16 ino=12 dd-2572 [006] 279.741731: balance_dirty_state: bdi 8:0: dirty=720 wb=780 unstable=0 bg_thresh=1051 thresh=2102 gap=602 poll_thresh=17 ino=12 dd-2572 [006] 279.741943: balance_dirty_state: bdi 8:0: dirty=745 wb=780 unstable=0 bg_thresh=1053 thresh=2107 gap=582 poll_thresh=18 ino=12 dd-2572 [006] 279.742171: balance_dirty_state: bdi 8:0: dirty=770 wb=780 unstable=0 bg_thresh=1056 thresh=2112 gap=562 poll_thresh=19 ino=12 dd-2572 [006] 279.742408: balance_dirty_state: bdi 8:0: dirty=770 wb=780 unstable=0 bg_thresh=1055 thresh=2111 gap=561 poll_thresh=20 ino=12 dd-2572 [006] 279.742659: balance_dirty_state: bdi 8:0: dirty=795 wb=780 unstable=0 bg_thresh=1058 thresh=2116 gap=541 poll_thresh=21 ino=12 dd-2572 [006] 279.742919: balance_dirty_state: bdi 8:0: dirty=820 wb=780 unstable=0 bg_thresh=1055 thresh=2110 gap=510 poll_thresh=22 ino=12 dd-2572 [006] 279.742924: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-36% task_weight=100% bdi_bw=46076 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 279.749603: balance_dirty_state: bdi 8:0: dirty=845 wb=641 unstable=0 bg_thresh=1053 thresh=2107 gap=621 poll_thresh=16 ino=12 dd-2572 [006] 279.750349: balance_dirty_state: bdi 8:0: dirty=845 wb=641 unstable=0 bg_thresh=1056 thresh=2112 gap=626 poll_thresh=17 ino=12 dd-2572 [006] 279.750713: balance_dirty_state: bdi 8:0: dirty=883 wb=552 unstable=0 bg_thresh=1053 thresh=2107 gap=672 poll_thresh=18 ino=12 dd-2572 [006] 279.751170: balance_dirty_state: bdi 8:0: dirty=896 wb=552 unstable=0 bg_thresh=1050 thresh=2101 gap=653 poll_thresh=19 ino=12 dd-2572 [006] 279.751478: balance_dirty_state: bdi 8:0: dirty=909 wb=552 unstable=0 bg_thresh=1051 thresh=2102 gap=641 poll_thresh=20 ino=12 dd-2572 [006] 279.751797: balance_dirty_state: bdi 8:0: dirty=934 wb=552 unstable=0 bg_thresh=1053 thresh=2107 gap=621 poll_thresh=21 ino=12 dd-2572 [006] 279.752132: balance_dirty_state: bdi 8:0: dirty=959 wb=552 unstable=0 bg_thresh=1056 thresh=2112 gap=601 poll_thresh=22 ino=12 dd-2572 [006] 279.752485: balance_dirty_state: bdi 8:0: dirty=984 wb=552 unstable=0 bg_thresh=1055 thresh=2111 gap=575 poll_thresh=23 ino=12 dd-2572 [006] 279.753240: balance_dirty_state: bdi 8:0: dirty=1010 wb=552 unstable=0 bg_thresh=1052 thresh=2105 gap=543 poll_thresh=24 ino=12 dd-2572 [006] 279.754118: balance_dirty_state: bdi 8:0: dirty=1023 wb=552 unstable=0 bg_thresh=1049 thresh=2098 gap=523 poll_thresh=25 ino=12 dd-2572 [006] 279.754128: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1400 avg_dirty=1400 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=46076 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [006] 279.761342: balance_dirty_state: bdi 8:0: dirty=1049 wb=425 unstable=0 bg_thresh=1049 thresh=2099 gap=625 poll_thresh=19 ino=12 dd-2572 [006] 279.761580: balance_dirty_state: bdi 8:0: dirty=1074 wb=425 unstable=0 bg_thresh=1048 thresh=2097 gap=598 poll_thresh=20 ino=12 dd-2572 [006] 279.761974: balance_dirty_state: bdi 8:0: dirty=1023 wb=501 unstable=0 bg_thresh=1051 thresh=2102 gap=578 poll_thresh=21 ino=12 dd-2572 [006] 279.762634: balance_dirty_state: bdi 8:0: dirty=857 wb=667 unstable=0 bg_thresh=1053 thresh=2107 gap=583 poll_thresh=22 ino=12 dd-2572 [006] 279.763083: balance_dirty_state: bdi 8:0: dirty=766 wb=783 unstable=0 bg_thresh=1053 thresh=2106 gap=557 poll_thresh=23 ino=12 dd-2572 [006] 279.763859: balance_dirty_state: bdi 8:0: dirty=639 wb=948 unstable=0 bg_thresh=1075 thresh=2151 gap=564 poll_thresh=24 ino=12 dd-2572 [006] 279.764336: balance_dirty_state: bdi 8:0: dirty=551 wb=1061 unstable=0 bg_thresh=1075 thresh=2150 gap=538 poll_thresh=25 ino=12 dd-2572 [006] 279.764836: balance_dirty_state: bdi 8:0: dirty=461 wb=1176 unstable=0 bg_thresh=1074 thresh=2149 gap=512 poll_thresh=26 ino=12 dd-2572 [006] 279.764838: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=46076 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 flush-8:0-2542 [002] 279.767255: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=340 wrote=1243 to_write=6949 dd-2572 [006] 279.769289: balance_dirty_state: bdi 8:0: dirty=0 wb=1668 unstable=0 bg_thresh=1077 thresh=2154 gap=486 poll_thresh=19 ino=12 dd-2572 [006] 279.769293: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-9% task_gap=-117% task_weight=99% bdi_bw=46076 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 279.776994: balance_dirty_state: bdi 8:0: dirty=0 wb=1529 unstable=0 bg_thresh=1073 thresh=2147 gap=618 poll_thresh=19 ino=12 dd-2572 [006] 279.777019: balance_dirty_state: bdi 8:0: dirty=0 wb=1529 unstable=0 bg_thresh=1073 thresh=2147 gap=618 poll_thresh=14 ino=12 dd-2572 [006] 279.777221: balance_dirty_state: bdi 8:0: dirty=0 wb=1529 unstable=0 bg_thresh=1070 thresh=2141 gap=612 poll_thresh=15 ino=12 dd-2572 [006] 279.777408: balance_dirty_state: bdi 8:0: dirty=19 wb=1529 unstable=0 bg_thresh=1070 thresh=2140 gap=592 poll_thresh=16 ino=12 dd-2572 [006] 279.777615: balance_dirty_state: bdi 8:0: dirty=32 wb=1529 unstable=0 bg_thresh=1070 thresh=2141 gap=580 poll_thresh=17 ino=12 dd-2572 [006] 279.777831: balance_dirty_state: bdi 8:0: dirty=45 wb=1529 unstable=0 bg_thresh=1070 thresh=2140 gap=566 poll_thresh=18 ino=12 dd-2572 [006] 279.778057: balance_dirty_state: bdi 8:0: dirty=70 wb=1529 unstable=0 bg_thresh=1072 thresh=2145 gap=546 poll_thresh=19 ino=12 dd-2572 [006] 279.778297: balance_dirty_state: bdi 8:0: dirty=95 wb=1529 unstable=0 bg_thresh=1069 thresh=2139 gap=515 poll_thresh=20 ino=12 dd-2572 [006] 279.778301: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=47620 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 279.785275: balance_dirty_state: bdi 8:0: dirty=120 wb=1390 unstable=0 bg_thresh=1065 thresh=2130 gap=620 poll_thresh=15 ino=12 dd-2572 [006] 279.785615: balance_dirty_state: bdi 8:0: dirty=120 wb=1390 unstable=0 bg_thresh=1067 thresh=2135 gap=625 poll_thresh=16 ino=12 dd-2572 [006] 279.785818: balance_dirty_state: bdi 8:0: dirty=145 wb=1390 unstable=0 bg_thresh=1067 thresh=2134 gap=599 poll_thresh=17 ino=12 dd-2572 [006] 279.786032: balance_dirty_state: bdi 8:0: dirty=170 wb=1390 unstable=0 bg_thresh=1067 thresh=2134 gap=574 poll_thresh=18 ino=12 dd-2572 [006] 279.786491: balance_dirty_state: bdi 8:0: dirty=183 wb=1390 unstable=0 bg_thresh=1063 thresh=2126 gap=553 poll_thresh=19 ino=12 dd-2572 [006] 279.786733: balance_dirty_state: bdi 8:0: dirty=196 wb=1390 unstable=0 bg_thresh=1062 thresh=2125 gap=539 poll_thresh=20 ino=12 dd-2572 [006] 279.787223: balance_dirty_state: bdi 8:0: dirty=209 wb=1390 unstable=0 bg_thresh=1075 thresh=2151 gap=552 poll_thresh=21 ino=12 dd-2572 [006] 279.787490: balance_dirty_state: bdi 8:0: dirty=234 wb=1390 unstable=0 bg_thresh=1075 thresh=2150 gap=526 poll_thresh=22 ino=12 dd-2572 [006] 279.787495: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=47620 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 279.793210: balance_dirty_state: bdi 8:0: dirty=247 wb=1239 unstable=0 bg_thresh=1067 thresh=2135 gap=649 poll_thresh=16 ino=12 dd-2572 [006] 279.793414: balance_dirty_state: bdi 8:0: dirty=260 wb=1239 unstable=0 bg_thresh=1067 thresh=2134 gap=635 poll_thresh=17 ino=12 dd-2572 [006] 279.793630: balance_dirty_state: bdi 8:0: dirty=285 wb=1239 unstable=0 bg_thresh=1066 thresh=2133 gap=609 poll_thresh=18 ino=12 dd-2572 [006] 279.793857: balance_dirty_state: bdi 8:0: dirty=310 wb=1239 unstable=0 bg_thresh=1066 thresh=2132 gap=583 poll_thresh=19 ino=12 dd-2572 [006] 279.794092: balance_dirty_state: bdi 8:0: dirty=335 wb=1239 unstable=0 bg_thresh=1066 thresh=2132 gap=558 poll_thresh=20 ino=12 dd-2572 [006] 279.794341: balance_dirty_state: bdi 8:0: dirty=360 wb=1239 unstable=0 bg_thresh=1065 thresh=2131 gap=532 poll_thresh=21 ino=12 dd-2572 [006] 279.794346: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=30% task_weight=99% bdi_bw=47620 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [006] 279.801201: balance_dirty_state: bdi 8:0: dirty=373 wb=1112 unstable=0 bg_thresh=1067 thresh=2135 gap=650 poll_thresh=16 ino=12 dd-2572 [006] 279.801554: balance_dirty_state: bdi 8:0: dirty=399 wb=1112 unstable=0 bg_thresh=1067 thresh=2134 gap=623 poll_thresh=17 ino=12 dd-2572 [006] 279.801771: balance_dirty_state: bdi 8:0: dirty=399 wb=1112 unstable=0 bg_thresh=1067 thresh=2135 gap=624 poll_thresh=18 ino=12 dd-2572 [006] 279.801998: balance_dirty_state: bdi 8:0: dirty=424 wb=1112 unstable=0 bg_thresh=1067 thresh=2134 gap=598 poll_thresh=19 ino=12 dd-2572 [006] 279.802235: balance_dirty_state: bdi 8:0: dirty=449 wb=1112 unstable=0 bg_thresh=1064 thresh=2128 gap=567 poll_thresh=20 ino=12 dd-2572 [006] 279.802730: balance_dirty_state: bdi 8:0: dirty=462 wb=1112 unstable=0 bg_thresh=1076 thresh=2152 gap=578 poll_thresh=21 ino=12 dd-2572 [006] 279.802994: balance_dirty_state: bdi 8:0: dirty=487 wb=1112 unstable=0 bg_thresh=1073 thresh=2146 gap=547 poll_thresh=22 ino=12 dd-2572 [006] 279.803271: balance_dirty_state: bdi 8:0: dirty=512 wb=1112 unstable=0 bg_thresh=1075 thresh=2150 gap=526 poll_thresh=23 ino=12 dd-2572 [006] 279.803275: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=99% bdi_bw=47620 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [006] 279.809459: balance_dirty_state: bdi 8:0: dirty=525 wb=984 unstable=0 bg_thresh=1070 thresh=2141 gap=632 poll_thresh=17 ino=12 dd-2572 [006] 279.809919: balance_dirty_state: bdi 8:0: dirty=538 wb=984 unstable=0 bg_thresh=1071 thresh=2142 gap=620 poll_thresh=18 ino=12 dd-2572 [006] 279.810404: balance_dirty_state: bdi 8:0: dirty=563 wb=984 unstable=0 bg_thresh=1073 thresh=2147 gap=600 poll_thresh=19 ino=12 dd-2572 [006] 279.810911: balance_dirty_state: bdi 8:0: dirty=588 wb=984 unstable=0 bg_thresh=1070 thresh=2141 gap=569 poll_thresh=20 ino=12 dd-2572 [006] 279.811443: balance_dirty_state: bdi 8:0: dirty=613 wb=984 unstable=0 bg_thresh=1070 thresh=2140 gap=543 poll_thresh=21 ino=12 dd-2572 [006] 279.812410: balance_dirty_state: bdi 8:0: dirty=613 wb=984 unstable=0 bg_thresh=1076 thresh=2153 gap=556 poll_thresh=22 ino=12 dd-2572 [006] 279.813333: balance_dirty_state: bdi 8:0: dirty=638 wb=894 unstable=0 bg_thresh=1076 thresh=2152 gap=620 poll_thresh=23 ino=12 dd-2572 [006] 279.813954: balance_dirty_state: bdi 8:0: dirty=676 wb=868 unstable=0 bg_thresh=1073 thresh=2147 gap=603 poll_thresh=24 ino=12 dd-2572 [006] 279.814601: balance_dirty_state: bdi 8:0: dirty=702 wb=868 unstable=0 bg_thresh=1071 thresh=2143 gap=573 poll_thresh=25 ino=12 dd-2572 [006] 279.815679: balance_dirty_state: bdi 8:0: dirty=727 wb=868 unstable=0 bg_thresh=1075 thresh=2151 gap=556 poll_thresh=26 ino=12 dd-2572 [006] 279.816365: balance_dirty_state: bdi 8:0: dirty=752 wb=868 unstable=0 bg_thresh=1075 thresh=2150 gap=530 poll_thresh=27 ino=12 dd-2572 [006] 279.816375: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1360 avg_dirty=1360 bdi_gap=74% task_gap=50% task_weight=98% bdi_bw=47620 base_bw=28 task_bw=8 dirtied=27 period=9004 think=4 pause=8 dd-2572 [006] 279.821237: balance_dirty_state: bdi 8:0: dirty=777 wb=729 unstable=0 bg_thresh=1072 thresh=2145 gap=639 poll_thresh=20 ino=12 dd-2572 [006] 279.821504: balance_dirty_state: bdi 8:0: dirty=803 wb=729 unstable=0 bg_thresh=1070 thresh=2140 gap=608 poll_thresh=21 ino=12 dd-2572 [006] 279.821779: balance_dirty_state: bdi 8:0: dirty=803 wb=729 unstable=0 bg_thresh=1074 thresh=2148 gap=616 poll_thresh=22 ino=12 dd-2572 [006] 279.822333: balance_dirty_state: bdi 8:0: dirty=829 wb=729 unstable=0 bg_thresh=1076 thresh=2153 gap=595 poll_thresh=23 ino=12 dd-2572 [006] 279.822634: balance_dirty_state: bdi 8:0: dirty=854 wb=729 unstable=0 bg_thresh=1073 thresh=2147 gap=564 poll_thresh=24 ino=12 dd-2572 [006] 279.823102: balance_dirty_state: bdi 8:0: dirty=879 wb=729 unstable=0 bg_thresh=1073 thresh=2146 gap=538 poll_thresh=25 ino=12 dd-2572 [006] 279.823437: balance_dirty_state: bdi 8:0: dirty=904 wb=729 unstable=0 bg_thresh=1072 thresh=2145 gap=512 poll_thresh=26 ino=12 dd-2572 [006] 279.823442: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=100% bdi_bw=47620 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [006] 279.829176: balance_dirty_state: bdi 8:0: dirty=930 wb=729 unstable=0 bg_thresh=1070 thresh=2140 gap=481 poll_thresh=19 ino=12 dd-2572 [006] 279.829181: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=47620 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 279.837042: balance_dirty_state: bdi 8:0: dirty=943 wb=640 unstable=0 bg_thresh=1076 thresh=2152 gap=569 poll_thresh=14 ino=12 dd-2572 [006] 279.837235: balance_dirty_state: bdi 8:0: dirty=968 wb=615 unstable=0 bg_thresh=1070 thresh=2141 gap=558 poll_thresh=15 ino=12 dd-2572 [006] 279.837444: balance_dirty_state: bdi 8:0: dirty=981 wb=615 unstable=0 bg_thresh=1067 thresh=2135 gap=539 poll_thresh=16 ino=12 dd-2572 [006] 279.837812: balance_dirty_state: bdi 8:0: dirty=994 wb=615 unstable=0 bg_thresh=1052 thresh=2104 gap=495 poll_thresh=17 ino=12 dd-2572 [006] 279.837817: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=47620 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [006] 279.849020: balance_dirty_state: bdi 8:0: dirty=994 wb=475 unstable=0 bg_thresh=1061 thresh=2122 gap=653 poll_thresh=13 ino=12 dd-2572 [006] 279.849196: balance_dirty_state: bdi 8:0: dirty=1019 wb=475 unstable=0 bg_thresh=1056 thresh=2113 gap=619 poll_thresh=14 ino=12 dd-2572 [006] 279.849391: balance_dirty_state: bdi 8:0: dirty=1032 wb=475 unstable=0 bg_thresh=1056 thresh=2112 gap=605 poll_thresh=15 ino=12 dd-2572 [006] 279.849598: balance_dirty_state: bdi 8:0: dirty=1045 wb=475 unstable=0 bg_thresh=1050 thresh=2101 gap=581 poll_thresh=16 ino=12 dd-2572 [006] 279.849812: balance_dirty_state: bdi 8:0: dirty=1070 wb=475 unstable=0 bg_thresh=1050 thresh=2100 gap=555 poll_thresh=17 ino=12 dd-2572 [006] 279.850173: balance_dirty_state: bdi 8:0: dirty=1020 wb=551 unstable=0 bg_thresh=1051 thresh=2102 gap=531 poll_thresh=18 ino=12 dd-2572 [006] 279.850553: balance_dirty_state: bdi 8:0: dirty=958 wb=626 unstable=0 bg_thresh=1053 thresh=2107 gap=523 poll_thresh=19 ino=12 dd-2572 [006] 279.850555: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=5% task_weight=100% bdi_bw=47620 base_bw=28 task_bw=0 dirtied=19 period=19004 think=4 pause=8 flush-8:0-2542 [002] 279.854204: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=428 wrote=1134 to_write=7058 dd-2572 [005] 279.857050: balance_dirty_state: bdi 8:0: dirty=7 wb=1465 unstable=0 bg_thresh=1051 thresh=2103 gap=631 poll_thresh=14 ino=12 dd-2572 [005] 279.857242: balance_dirty_state: bdi 8:0: dirty=20 wb=1465 unstable=0 bg_thresh=1051 thresh=2102 gap=617 poll_thresh=15 ino=12 dd-2572 [005] 279.857601: balance_dirty_state: bdi 8:0: dirty=33 wb=1465 unstable=0 bg_thresh=1051 thresh=2103 gap=605 poll_thresh=16 ino=12 dd-2572 [005] 279.857814: balance_dirty_state: bdi 8:0: dirty=46 wb=1465 unstable=0 bg_thresh=1051 thresh=2102 gap=591 poll_thresh=17 ino=12 dd-2572 [005] 279.858038: balance_dirty_state: bdi 8:0: dirty=71 wb=1465 unstable=0 bg_thresh=1048 thresh=2096 gap=560 poll_thresh=18 ino=12 dd-2572 [005] 279.858274: balance_dirty_state: bdi 8:0: dirty=96 wb=1465 unstable=0 bg_thresh=1053 thresh=2106 gap=545 poll_thresh=19 ino=12 dd-2572 [005] 279.858734: balance_dirty_state: bdi 8:0: dirty=109 wb=1465 unstable=0 bg_thresh=1076 thresh=2152 gap=578 poll_thresh=20 ino=12 dd-2572 [005] 279.858991: balance_dirty_state: bdi 8:0: dirty=134 wb=1376 unstable=0 bg_thresh=1070 thresh=2140 gap=630 poll_thresh=21 ino=12 dd-2572 [005] 279.859263: balance_dirty_state: bdi 8:0: dirty=159 wb=1351 unstable=0 bg_thresh=1065 thresh=2131 gap=621 poll_thresh=22 ino=12 dd-2572 [005] 279.859540: balance_dirty_state: bdi 8:0: dirty=184 wb=1351 unstable=0 bg_thresh=1066 thresh=2133 gap=598 poll_thresh=23 ino=12 dd-2572 [005] 279.859831: balance_dirty_state: bdi 8:0: dirty=209 wb=1351 unstable=0 bg_thresh=1066 thresh=2132 gap=572 poll_thresh=24 ino=12 dd-2572 [005] 279.860132: balance_dirty_state: bdi 8:0: dirty=234 wb=1351 unstable=0 bg_thresh=1065 thresh=2131 gap=546 poll_thresh=25 ino=12 dd-2572 [005] 279.860448: balance_dirty_state: bdi 8:0: dirty=259 wb=1351 unstable=0 bg_thresh=1065 thresh=2130 gap=520 poll_thresh=26 ino=12 dd-2572 [005] 279.860453: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=29% task_weight=100% bdi_bw=47620 base_bw=28 task_bw=4 dirtied=26 period=13004 think=0 pause=8 dd-2572 [005] 279.869072: balance_dirty_state: bdi 8:0: dirty=272 wb=1211 unstable=0 bg_thresh=1058 thresh=2116 gap=633 poll_thresh=19 ino=12 dd-2572 [005] 279.869481: balance_dirty_state: bdi 8:0: dirty=298 wb=1211 unstable=0 bg_thresh=1059 thresh=2119 gap=610 poll_thresh=20 ino=12 dd-2572 [005] 279.869741: balance_dirty_state: bdi 8:0: dirty=323 wb=1211 unstable=0 bg_thresh=1056 thresh=2113 gap=579 poll_thresh=21 ino=12 dd-2572 [005] 279.870012: balance_dirty_state: bdi 8:0: dirty=323 wb=1211 unstable=0 bg_thresh=1056 thresh=2112 gap=578 poll_thresh=22 ino=12 dd-2572 [005] 279.870295: balance_dirty_state: bdi 8:0: dirty=348 wb=1211 unstable=0 bg_thresh=1055 thresh=2111 gap=552 poll_thresh=23 ino=12 dd-2572 [005] 279.870590: balance_dirty_state: bdi 8:0: dirty=373 wb=1211 unstable=0 bg_thresh=1058 thresh=2116 gap=532 poll_thresh=24 ino=12 dd-2572 [005] 279.871242: balance_dirty_state: bdi 8:0: dirty=398 wb=1211 unstable=0 bg_thresh=1075 thresh=2151 gap=542 poll_thresh=25 ino=12 dd-2572 [005] 279.871567: balance_dirty_state: bdi 8:0: dirty=423 wb=1123 unstable=0 bg_thresh=1073 thresh=2146 gap=600 poll_thresh=26 ino=12 dd-2572 [005] 279.871892: balance_dirty_state: bdi 8:0: dirty=448 wb=1123 unstable=0 bg_thresh=1069 thresh=2138 gap=567 poll_thresh=27 ino=12 dd-2572 [005] 279.872227: balance_dirty_state: bdi 8:0: dirty=473 wb=1123 unstable=0 bg_thresh=1068 thresh=2137 gap=541 poll_thresh=28 ino=12 dd-2572 [005] 279.872584: balance_dirty_state: bdi 8:0: dirty=511 wb=1123 unstable=0 bg_thresh=1068 thresh=2137 gap=503 poll_thresh=29 ino=12 dd-2572 [005] 279.872589: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=47620 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [005] 279.877077: balance_dirty_state: bdi 8:0: dirty=536 wb=1123 unstable=0 bg_thresh=1071 thresh=2142 gap=483 poll_thresh=22 ino=12 dd-2572 [005] 279.877082: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=47620 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 279.885154: balance_dirty_state: bdi 8:0: dirty=536 wb=997 unstable=0 bg_thresh=1064 thresh=2128 gap=595 poll_thresh=16 ino=12 dd-2572 [005] 279.885356: balance_dirty_state: bdi 8:0: dirty=561 wb=997 unstable=0 bg_thresh=1066 thresh=2133 gap=575 poll_thresh=17 ino=12 dd-2572 [005] 279.885570: balance_dirty_state: bdi 8:0: dirty=586 wb=997 unstable=0 bg_thresh=1066 thresh=2132 gap=549 poll_thresh=18 ino=12 dd-2572 [005] 279.885796: balance_dirty_state: bdi 8:0: dirty=586 wb=997 unstable=0 bg_thresh=1065 thresh=2131 gap=548 poll_thresh=19 ino=12 dd-2572 [005] 279.886033: balance_dirty_state: bdi 8:0: dirty=611 wb=997 unstable=0 bg_thresh=1065 thresh=2131 gap=523 poll_thresh=20 ino=12 dd-2572 [005] 279.886038: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=98% bdi_bw=49000 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 279.893002: balance_dirty_state: bdi 8:0: dirty=637 wb=807 unstable=0 bg_thresh=1068 thresh=2137 gap=693 poll_thresh=15 ino=12 dd-2572 [005] 279.893196: balance_dirty_state: bdi 8:0: dirty=650 wb=807 unstable=0 bg_thresh=1068 thresh=2136 gap=679 poll_thresh=16 ino=12 dd-2572 [005] 279.893402: balance_dirty_state: bdi 8:0: dirty=675 wb=807 unstable=0 bg_thresh=1065 thresh=2131 gap=649 poll_thresh=17 ino=12 dd-2572 [005] 279.893615: balance_dirty_state: bdi 8:0: dirty=675 wb=807 unstable=0 bg_thresh=1068 thresh=2136 gap=654 poll_thresh=18 ino=12 dd-2572 [005] 279.893839: balance_dirty_state: bdi 8:0: dirty=700 wb=807 unstable=0 bg_thresh=1065 thresh=2130 gap=623 poll_thresh=19 ino=12 dd-2572 [005] 279.894078: balance_dirty_state: bdi 8:0: dirty=725 wb=807 unstable=0 bg_thresh=1064 thresh=2129 gap=597 poll_thresh=20 ino=12 dd-2572 [005] 279.894334: balance_dirty_state: bdi 8:0: dirty=763 wb=807 unstable=0 bg_thresh=1066 thresh=2132 gap=562 poll_thresh=21 ino=12 dd-2572 [005] 279.894827: balance_dirty_state: bdi 8:0: dirty=789 wb=807 unstable=0 bg_thresh=1064 thresh=2128 gap=532 poll_thresh=22 ino=12 dd-2572 [005] 279.895493: balance_dirty_state: bdi 8:0: dirty=789 wb=807 unstable=0 bg_thresh=1075 thresh=2151 gap=555 poll_thresh=23 ino=12 dd-2572 [005] 279.895796: balance_dirty_state: bdi 8:0: dirty=814 wb=807 unstable=0 bg_thresh=1075 thresh=2150 gap=529 poll_thresh=24 ino=12 dd-2572 [005] 279.895800: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=49000 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 279.901038: balance_dirty_state: bdi 8:0: dirty=840 wb=706 unstable=0 bg_thresh=1072 thresh=2145 gap=599 poll_thresh=18 ino=12 dd-2572 [005] 279.901267: balance_dirty_state: bdi 8:0: dirty=840 wb=706 unstable=0 bg_thresh=1071 thresh=2142 gap=596 poll_thresh=19 ino=12 dd-2572 [005] 279.901504: balance_dirty_state: bdi 8:0: dirty=865 wb=706 unstable=0 bg_thresh=1071 thresh=2142 gap=571 poll_thresh=20 ino=12 dd-2572 [005] 279.901754: balance_dirty_state: bdi 8:0: dirty=890 wb=706 unstable=0 bg_thresh=1070 thresh=2141 gap=545 poll_thresh=21 ino=12 dd-2572 [005] 279.902013: balance_dirty_state: bdi 8:0: dirty=915 wb=706 unstable=0 bg_thresh=1070 thresh=2140 gap=519 poll_thresh=22 ino=12 dd-2572 [005] 279.902018: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=49000 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 279.908942: balance_dirty_state: bdi 8:0: dirty=940 wb=706 unstable=0 bg_thresh=1069 thresh=2138 gap=492 poll_thresh=16 ino=12 dd-2572 [005] 279.908947: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=49000 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 279.916839: balance_dirty_state: bdi 8:0: dirty=953 wb=580 unstable=0 bg_thresh=1065 thresh=2131 gap=598 poll_thresh=12 ino=12 dd-2572 [005] 279.916998: balance_dirty_state: bdi 8:0: dirty=966 wb=580 unstable=0 bg_thresh=1066 thresh=2132 gap=586 poll_thresh=13 ino=12 dd-2572 [005] 279.917166: balance_dirty_state: bdi 8:0: dirty=966 wb=580 unstable=0 bg_thresh=1063 thresh=2127 gap=581 poll_thresh=14 ino=12 dd-2572 [005] 279.917344: balance_dirty_state: bdi 8:0: dirty=991 wb=580 unstable=0 bg_thresh=1063 thresh=2127 gap=556 poll_thresh=15 ino=12 dd-2572 [005] 279.917539: balance_dirty_state: bdi 8:0: dirty=1004 wb=580 unstable=0 bg_thresh=1064 thresh=2128 gap=544 poll_thresh=16 ino=12 dd-2572 [005] 279.917969: balance_dirty_state: bdi 8:0: dirty=1029 wb=580 unstable=0 bg_thresh=1075 thresh=2150 gap=541 poll_thresh=17 ino=12 dd-2572 [005] 279.918183: balance_dirty_state: bdi 8:0: dirty=1029 wb=580 unstable=0 bg_thresh=1074 thresh=2149 gap=540 poll_thresh=18 ino=12 dd-2572 [005] 279.918556: balance_dirty_state: bdi 8:0: dirty=1054 wb=580 unstable=0 bg_thresh=1074 thresh=2148 gap=514 poll_thresh=19 ino=12 dd-2572 [005] 279.918561: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=49000 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 279.924846: balance_dirty_state: bdi 8:0: dirty=1067 wb=429 unstable=0 bg_thresh=1071 thresh=2143 gap=647 poll_thresh=14 ino=12 dd-2572 [005] 279.925028: balance_dirty_state: bdi 8:0: dirty=1080 wb=429 unstable=0 bg_thresh=1071 thresh=2142 gap=633 poll_thresh=15 ino=12 dd-2572 [005] 279.925236: balance_dirty_state: bdi 8:0: dirty=1053 wb=481 unstable=0 bg_thresh=1071 thresh=2142 gap=608 poll_thresh=16 ino=12 dd-2572 [005] 279.925454: balance_dirty_state: bdi 8:0: dirty=965 wb=569 unstable=0 bg_thresh=1070 thresh=2141 gap=607 poll_thresh=17 ino=12 dd-2572 [005] 279.925685: balance_dirty_state: bdi 8:0: dirty=890 wb=669 unstable=0 bg_thresh=1073 thresh=2146 gap=587 poll_thresh=18 ino=12 dd-2572 [005] 279.925927: balance_dirty_state: bdi 8:0: dirty=826 wb=758 unstable=0 bg_thresh=1070 thresh=2140 gap=556 poll_thresh=19 ino=12 dd-2572 [005] 279.926396: balance_dirty_state: bdi 8:0: dirty=664 wb=933 unstable=0 bg_thresh=1076 thresh=2153 gap=556 poll_thresh=20 ino=12 dd-2572 [005] 279.926664: balance_dirty_state: bdi 8:0: dirty=601 wb=1021 unstable=0 bg_thresh=1076 thresh=2152 gap=530 poll_thresh=21 ino=12 dd-2572 [005] 279.926666: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=10% task_weight=98% bdi_bw=49000 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 flush-8:0-2542 [002] 279.929745: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=504 wrote=1202 to_write=6990 dd-2572 [005] 279.932910: balance_dirty_state: bdi 8:0: dirty=0 wb=1526 unstable=0 bg_thresh=1072 thresh=2145 gap=619 poll_thresh=16 ino=12 dd-2572 [005] 279.933116: balance_dirty_state: bdi 8:0: dirty=0 wb=1526 unstable=0 bg_thresh=1072 thresh=2144 gap=618 poll_thresh=17 ino=12 dd-2572 [005] 279.933330: balance_dirty_state: bdi 8:0: dirty=20 wb=1526 unstable=0 bg_thresh=1071 thresh=2143 gap=597 poll_thresh=18 ino=12 dd-2572 [005] 279.933555: balance_dirty_state: bdi 8:0: dirty=45 wb=1526 unstable=0 bg_thresh=1074 thresh=2148 gap=577 poll_thresh=19 ino=12 dd-2572 [005] 279.934040: balance_dirty_state: bdi 8:0: dirty=58 wb=1526 unstable=0 bg_thresh=1077 thresh=2154 gap=570 poll_thresh=20 ino=12 dd-2572 [005] 279.934464: balance_dirty_state: bdi 8:0: dirty=83 wb=1412 unstable=0 bg_thresh=1072 thresh=2145 gap=650 poll_thresh=21 ino=12 dd-2572 [005] 279.934744: balance_dirty_state: bdi 8:0: dirty=109 wb=1412 unstable=0 bg_thresh=1072 thresh=2144 gap=623 poll_thresh=22 ino=12 dd-2572 [005] 279.935031: balance_dirty_state: bdi 8:0: dirty=134 wb=1412 unstable=0 bg_thresh=1072 thresh=2144 gap=598 poll_thresh=23 ino=12 dd-2572 [005] 279.935328: balance_dirty_state: bdi 8:0: dirty=159 wb=1412 unstable=0 bg_thresh=1074 thresh=2149 gap=578 poll_thresh=24 ino=12 dd-2572 [005] 279.935925: balance_dirty_state: bdi 8:0: dirty=184 wb=1412 unstable=0 bg_thresh=1076 thresh=2152 gap=556 poll_thresh=25 ino=12 dd-2572 [005] 279.936246: balance_dirty_state: bdi 8:0: dirty=209 wb=1412 unstable=0 bg_thresh=1075 thresh=2151 gap=530 poll_thresh=26 ino=12 dd-2572 [005] 279.936251: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=49000 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [005] 279.940939: balance_dirty_state: bdi 8:0: dirty=209 wb=1412 unstable=0 bg_thresh=1075 thresh=2150 gap=529 poll_thresh=19 ino=12 dd-2572 [005] 279.940944: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-34% task_weight=98% bdi_bw=49000 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 279.948767: balance_dirty_state: bdi 8:0: dirty=222 wb=1194 unstable=0 bg_thresh=1065 thresh=2131 gap=715 poll_thresh=14 ino=12 dd-2572 [000] 279.948963: balance_dirty_state: bdi 8:0: dirty=235 wb=1194 unstable=0 bg_thresh=1065 thresh=2131 gap=702 poll_thresh=15 ino=12 dd-2572 [000] 279.949171: balance_dirty_state: bdi 8:0: dirty=248 wb=1194 unstable=0 bg_thresh=1065 thresh=2130 gap=688 poll_thresh=16 ino=12 dd-2572 [000] 279.949392: balance_dirty_state: bdi 8:0: dirty=261 wb=1194 unstable=0 bg_thresh=1064 thresh=2129 gap=674 poll_thresh=17 ino=12 dd-2572 [000] 279.949623: balance_dirty_state: bdi 8:0: dirty=274 wb=1194 unstable=0 bg_thresh=1065 thresh=2130 gap=662 poll_thresh=18 ino=12 dd-2572 [000] 279.949865: balance_dirty_state: bdi 8:0: dirty=299 wb=1194 unstable=0 bg_thresh=1067 thresh=2135 gap=642 poll_thresh=19 ino=12 dd-2572 [000] 279.950277: balance_dirty_state: bdi 8:0: dirty=324 wb=1194 unstable=0 bg_thresh=1067 thresh=2135 gap=617 poll_thresh=20 ino=12 dd-2572 [000] 279.950544: balance_dirty_state: bdi 8:0: dirty=349 wb=1194 unstable=0 bg_thresh=1070 thresh=2140 gap=597 poll_thresh=21 ino=12 dd-2572 [000] 279.950824: balance_dirty_state: bdi 8:0: dirty=374 wb=1194 unstable=0 bg_thresh=1072 thresh=2145 gap=577 poll_thresh=22 ino=12 dd-2572 [000] 279.951119: balance_dirty_state: bdi 8:0: dirty=374 wb=1194 unstable=0 bg_thresh=1072 thresh=2144 gap=576 poll_thresh=23 ino=12 dd-2572 [000] 279.951692: balance_dirty_state: bdi 8:0: dirty=412 wb=1130 unstable=0 bg_thresh=1066 thresh=2132 gap=590 poll_thresh=24 ino=12 dd-2572 [000] 279.952015: balance_dirty_state: bdi 8:0: dirty=425 wb=1130 unstable=0 bg_thresh=1070 thresh=2141 gap=586 poll_thresh=25 ino=12 dd-2572 [000] 279.952527: balance_dirty_state: bdi 8:0: dirty=450 wb=1105 unstable=0 bg_thresh=1066 thresh=2132 gap=577 poll_thresh=26 ino=12 dd-2572 [000] 279.953246: balance_dirty_state: bdi 8:0: dirty=488 wb=1105 unstable=0 bg_thresh=1059 thresh=2118 gap=525 poll_thresh=27 ino=12 dd-2572 [000] 279.953253: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-25% task_weight=99% bdi_bw=49000 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 279.960813: balance_dirty_state: bdi 8:0: dirty=514 wb=1105 unstable=0 bg_thresh=1062 thresh=2124 gap=505 poll_thresh=20 ino=12 dd-2572 [004] 279.960818: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=99% bdi_bw=49000 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 279.968750: balance_dirty_state: bdi 8:0: dirty=527 wb=980 unstable=0 bg_thresh=1059 thresh=2118 gap=611 poll_thresh=15 ino=12 dd-2572 [004] 279.969016: balance_dirty_state: bdi 8:0: dirty=540 wb=980 unstable=0 bg_thresh=1063 thresh=2126 gap=606 poll_thresh=16 ino=12 dd-2572 [004] 279.969320: balance_dirty_state: bdi 8:0: dirty=553 wb=980 unstable=0 bg_thresh=1060 thresh=2121 gap=588 poll_thresh=17 ino=12 dd-2572 [004] 279.969877: balance_dirty_state: bdi 8:0: dirty=591 wb=980 unstable=0 bg_thresh=1049 thresh=2098 gap=527 poll_thresh=18 ino=12 dd-2572 [004] 279.970128: balance_dirty_state: bdi 8:0: dirty=604 wb=980 unstable=0 bg_thresh=1051 thresh=2103 gap=519 poll_thresh=19 ino=12 dd-2572 [004] 279.970133: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1320 avg_dirty=1320 bdi_gap=73% task_gap=47% task_weight=98% bdi_bw=49000 base_bw=28 task_bw=8 dirtied=19 period=6336 think=0 pause=8 dd-2572 [004] 279.980738: balance_dirty_state: bdi 8:0: dirty=617 wb=841 unstable=0 bg_thresh=1055 thresh=2110 gap=652 poll_thresh=14 ino=12 dd-2572 [004] 279.981012: balance_dirty_state: bdi 8:0: dirty=617 wb=841 unstable=0 bg_thresh=1058 thresh=2116 gap=658 poll_thresh=15 ino=12 dd-2572 [004] 279.981304: balance_dirty_state: bdi 8:0: dirty=642 wb=841 unstable=0 bg_thresh=1056 thresh=2112 gap=629 poll_thresh=16 ino=12 dd-2572 [004] 279.981605: balance_dirty_state: bdi 8:0: dirty=655 wb=841 unstable=0 bg_thresh=1059 thresh=2119 gap=623 poll_thresh=17 ino=12 dd-2572 [004] 279.981961: balance_dirty_state: bdi 8:0: dirty=680 wb=753 unstable=0 bg_thresh=1059 thresh=2118 gap=685 poll_thresh=18 ino=12 dd-2572 [004] 279.982228: balance_dirty_state: bdi 8:0: dirty=693 wb=753 unstable=0 bg_thresh=1057 thresh=2115 gap=669 poll_thresh=19 ino=12 dd-2572 [004] 279.982475: balance_dirty_state: bdi 8:0: dirty=718 wb=753 unstable=0 bg_thresh=1057 thresh=2114 gap=643 poll_thresh=20 ino=12 dd-2572 [004] 279.982739: balance_dirty_state: bdi 8:0: dirty=743 wb=753 unstable=0 bg_thresh=1054 thresh=2109 gap=613 poll_thresh=21 ino=12 dd-2572 [004] 279.983276: balance_dirty_state: bdi 8:0: dirty=769 wb=753 unstable=0 bg_thresh=1042 thresh=2084 gap=562 poll_thresh=22 ino=12 dd-2572 [004] 279.983715: balance_dirty_state: bdi 8:0: dirty=769 wb=753 unstable=0 bg_thresh=1032 thresh=2064 gap=542 poll_thresh=23 ino=12 dd-2572 [004] 279.984108: balance_dirty_state: bdi 8:0: dirty=795 wb=703 unstable=0 bg_thresh=1033 thresh=2067 gap=569 poll_thresh=24 ino=12 dd-2572 [004] 279.984823: balance_dirty_state: bdi 8:0: dirty=846 wb=703 unstable=0 bg_thresh=1042 thresh=2085 gap=536 poll_thresh=25 ino=12 dd-2572 [004] 279.985237: balance_dirty_state: bdi 8:0: dirty=872 wb=703 unstable=0 bg_thresh=1041 thresh=2083 gap=508 poll_thresh=26 ino=12 dd-2572 [004] 279.985243: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1344 bdi_dirty=1360 avg_dirty=1360 bdi_gap=40% task_gap=-17% task_weight=98% bdi_bw=49000 base_bw=28 task_bw=0 dirtied=26 period=0 think=8 pause=8 dd-2572 [004] 279.992681: balance_dirty_state: bdi 8:0: dirty=885 wb=577 unstable=0 bg_thresh=1045 thresh=2090 gap=628 poll_thresh=19 ino=12 dd-2572 [004] 279.992929: balance_dirty_state: bdi 8:0: dirty=911 wb=577 unstable=0 bg_thresh=1044 thresh=2089 gap=601 poll_thresh=20 ino=12 dd-2572 [004] 279.993189: balance_dirty_state: bdi 8:0: dirty=911 wb=577 unstable=0 bg_thresh=1045 thresh=2090 gap=602 poll_thresh=21 ino=12 dd-2572 [004] 279.993462: balance_dirty_state: bdi 8:0: dirty=936 wb=577 unstable=0 bg_thresh=1044 thresh=2089 gap=576 poll_thresh=22 ino=12 dd-2572 [004] 279.993756: balance_dirty_state: bdi 8:0: dirty=961 wb=577 unstable=0 bg_thresh=1041 thresh=2082 gap=544 poll_thresh=23 ino=12 collect-vmstat.-2557 [000] 279.994370: balance_dirty_state: bdi 0:15: dirty=986 wb=577 unstable=0 bg_thresh=1078 thresh=2156 gap=593 poll_thresh=5 ino=2385515 dd-2572 [004] 279.994414: balance_dirty_state: bdi 8:0: dirty=986 wb=577 unstable=0 bg_thresh=1078 thresh=2156 gap=593 poll_thresh=24 ino=12 dd-2572 [004] 279.994766: balance_dirty_state: bdi 8:0: dirty=1011 wb=577 unstable=0 bg_thresh=1077 thresh=2155 gap=567 poll_thresh=25 ino=12 dd-2572 [004] 279.995111: balance_dirty_state: bdi 8:0: dirty=1036 wb=577 unstable=0 bg_thresh=1077 thresh=2154 gap=541 poll_thresh=26 ino=12 dd-2572 [004] 279.995435: balance_dirty_state: bdi 8:0: dirty=1061 wb=577 unstable=0 bg_thresh=1076 thresh=2153 gap=515 poll_thresh=27 ino=12 dd-2572 [004] 279.995439: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=50392 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 280.000990: balance_dirty_state: bdi 8:0: dirty=1086 wb=501 unstable=0 bg_thresh=1066 thresh=2133 gap=546 poll_thresh=20 ino=12 dd-2572 [000] 280.001834: balance_dirty_state: bdi 8:0: dirty=946 wb=641 unstable=0 bg_thresh=1066 thresh=2132 gap=545 poll_thresh=21 ino=12 dd-2572 [000] 280.002659: balance_dirty_state: bdi 8:0: dirty=819 wb=704 unstable=0 bg_thresh=1068 thresh=2137 gap=614 poll_thresh=22 ino=12 dd-2572 [000] 280.003426: balance_dirty_state: bdi 8:0: dirty=718 wb=830 unstable=0 bg_thresh=1068 thresh=2136 gap=588 poll_thresh=23 ino=12 dd-2572 [000] 280.004035: balance_dirty_state: bdi 8:0: dirty=577 wb=996 unstable=0 bg_thresh=1066 thresh=2133 gap=560 poll_thresh=24 ino=12 dd-2572 [000] 280.004530: balance_dirty_state: bdi 8:0: dirty=450 wb=1149 unstable=0 bg_thresh=1068 thresh=2136 gap=537 poll_thresh=25 ino=12 dd-2572 [000] 280.005216: balance_dirty_state: bdi 8:0: dirty=373 wb=1264 unstable=0 bg_thresh=1069 thresh=2138 gap=501 poll_thresh=26 ino=12 dd-2572 [000] 280.005219: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=38% task_weight=99% bdi_bw=50392 base_bw=28 task_bw=4 dirtied=26 period=13004 think=4 pause=8 flush-8:0-2542 [002] 280.007184: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=580 wrote=1259 to_write=6933 dd-2572 [000] 280.012920: balance_dirty_state: bdi 8:0: dirty=0 wb=1505 unstable=0 bg_thresh=1065 thresh=2131 gap=626 poll_thresh=19 ino=12 dd-2572 [000] 280.013422: balance_dirty_state: bdi 8:0: dirty=6 wb=1505 unstable=0 bg_thresh=1068 thresh=2136 gap=625 poll_thresh=20 ino=12 dd-2572 [000] 280.013957: balance_dirty_state: bdi 8:0: dirty=31 wb=1505 unstable=0 bg_thresh=1067 thresh=2135 gap=599 poll_thresh=21 ino=12 dd-2572 [000] 280.014515: balance_dirty_state: bdi 8:0: dirty=56 wb=1505 unstable=0 bg_thresh=1064 thresh=2129 gap=568 poll_thresh=22 ino=12 dd-2572 [000] 280.015583: balance_dirty_state: bdi 8:0: dirty=69 wb=1505 unstable=0 bg_thresh=1068 thresh=2136 gap=562 poll_thresh=23 ino=12 dd-2572 [000] 280.016653: balance_dirty_state: bdi 8:0: dirty=94 wb=1505 unstable=0 bg_thresh=1067 thresh=2135 gap=536 poll_thresh=24 ino=12 dd-2572 [000] 280.017285: balance_dirty_state: bdi 8:0: dirty=119 wb=1505 unstable=0 bg_thresh=1067 thresh=2134 gap=510 poll_thresh=25 ino=12 dd-2572 [000] 280.017293: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=50392 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [000] 280.024716: balance_dirty_state: bdi 8:0: dirty=132 wb=1391 unstable=0 bg_thresh=1067 thresh=2135 gap=612 poll_thresh=19 ino=12 dd-2572 [000] 280.024956: balance_dirty_state: bdi 8:0: dirty=170 wb=1391 unstable=0 bg_thresh=1068 thresh=2136 gap=575 poll_thresh=20 ino=12 dd-2572 [000] 280.025208: balance_dirty_state: bdi 8:0: dirty=195 wb=1391 unstable=0 bg_thresh=1067 thresh=2135 gap=549 poll_thresh=21 ino=12 dd-2572 [000] 280.025992: balance_dirty_state: bdi 8:0: dirty=208 wb=1252 unstable=0 bg_thresh=1060 thresh=2120 gap=660 poll_thresh=22 ino=12 dd-2572 [000] 280.026336: balance_dirty_state: bdi 8:0: dirty=221 wb=1252 unstable=0 bg_thresh=1059 thresh=2119 gap=646 poll_thresh=23 ino=12 dd-2572 [000] 280.026619: balance_dirty_state: bdi 8:0: dirty=246 wb=1252 unstable=0 bg_thresh=1059 thresh=2119 gap=621 poll_thresh=24 ino=12 dd-2572 [000] 280.026915: balance_dirty_state: bdi 8:0: dirty=271 wb=1252 unstable=0 bg_thresh=1059 thresh=2118 gap=595 poll_thresh=25 ino=12 dd-2572 [000] 280.027358: balance_dirty_state: bdi 8:0: dirty=297 wb=1252 unstable=0 bg_thresh=1062 thresh=2124 gap=575 poll_thresh=26 ino=12 dd-2572 [000] 280.027912: balance_dirty_state: bdi 8:0: dirty=335 wb=1252 unstable=0 bg_thresh=1071 thresh=2142 gap=555 poll_thresh=27 ino=12 dd-2572 [000] 280.028509: balance_dirty_state: bdi 8:0: dirty=360 wb=1252 unstable=0 bg_thresh=1073 thresh=2147 gap=535 poll_thresh=28 ino=12 dd-2572 [000] 280.028513: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=98% bdi_bw=50392 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [000] 280.036654: balance_dirty_state: bdi 8:0: dirty=385 wb=1176 unstable=0 bg_thresh=1071 thresh=2143 gap=582 poll_thresh=21 ino=12 dd-2572 [000] 280.036915: balance_dirty_state: bdi 8:0: dirty=385 wb=1176 unstable=0 bg_thresh=1074 thresh=2148 gap=587 poll_thresh=22 ino=12 dd-2572 [000] 280.037189: balance_dirty_state: bdi 8:0: dirty=410 wb=1176 unstable=0 bg_thresh=1073 thresh=2147 gap=561 poll_thresh=23 ino=12 dd-2572 [000] 280.037474: balance_dirty_state: bdi 8:0: dirty=435 wb=1176 unstable=0 bg_thresh=1073 thresh=2146 gap=535 poll_thresh=24 ino=12 dd-2572 [000] 280.037478: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=50392 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [000] 280.044558: balance_dirty_state: bdi 8:0: dirty=460 wb=1176 unstable=0 bg_thresh=1073 thresh=2146 gap=510 poll_thresh=18 ino=12 dd-2572 [000] 280.044562: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=50392 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 280.052487: balance_dirty_state: bdi 8:0: dirty=473 wb=1037 unstable=0 bg_thresh=1075 thresh=2151 gap=641 poll_thresh=13 ino=12 dd-2572 [000] 280.052656: balance_dirty_state: bdi 8:0: dirty=499 wb=1037 unstable=0 bg_thresh=1075 thresh=2150 gap=614 poll_thresh=14 ino=12 dd-2572 [000] 280.052838: balance_dirty_state: bdi 8:0: dirty=499 wb=1037 unstable=0 bg_thresh=1072 thresh=2145 gap=609 poll_thresh=15 ino=12 dd-2572 [000] 280.053034: balance_dirty_state: bdi 8:0: dirty=537 wb=1037 unstable=0 bg_thresh=1073 thresh=2147 gap=573 poll_thresh=16 ino=12 dd-2572 [000] 280.053470: balance_dirty_state: bdi 8:0: dirty=537 wb=1037 unstable=0 bg_thresh=1073 thresh=2146 gap=572 poll_thresh=17 ino=12 dd-2572 [000] 280.053908: balance_dirty_state: bdi 8:0: dirty=562 wb=1037 unstable=0 bg_thresh=1074 thresh=2149 gap=550 poll_thresh=18 ino=12 dd-2572 [000] 280.054136: balance_dirty_state: bdi 8:0: dirty=587 wb=1037 unstable=0 bg_thresh=1071 thresh=2143 gap=519 poll_thresh=19 ino=12 dd-2572 [000] 280.054140: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=50392 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 280.060433: balance_dirty_state: bdi 8:0: dirty=600 wb=872 unstable=0 bg_thresh=1071 thresh=2143 gap=671 poll_thresh=14 ino=12 dd-2572 [000] 280.060761: balance_dirty_state: bdi 8:0: dirty=613 wb=872 unstable=0 bg_thresh=1071 thresh=2142 gap=657 poll_thresh=15 ino=12 dd-2572 [000] 280.060950: balance_dirty_state: bdi 8:0: dirty=638 wb=872 unstable=0 bg_thresh=1071 thresh=2142 gap=632 poll_thresh=16 ino=12 dd-2572 [000] 280.061150: balance_dirty_state: bdi 8:0: dirty=638 wb=872 unstable=0 bg_thresh=1073 thresh=2147 gap=637 poll_thresh=17 ino=12 dd-2572 [000] 280.061578: balance_dirty_state: bdi 8:0: dirty=663 wb=872 unstable=0 bg_thresh=1075 thresh=2151 gap=616 poll_thresh=18 ino=12 dd-2572 [000] 280.061809: balance_dirty_state: bdi 8:0: dirty=663 wb=872 unstable=0 bg_thresh=1072 thresh=2145 gap=610 poll_thresh=19 ino=12 dd-2572 [000] 280.062173: balance_dirty_state: bdi 8:0: dirty=701 wb=872 unstable=0 bg_thresh=1072 thresh=2145 gap=572 poll_thresh=20 ino=12 dd-2572 [000] 280.062429: balance_dirty_state: bdi 8:0: dirty=727 wb=872 unstable=0 bg_thresh=1073 thresh=2147 gap=548 poll_thresh=21 ino=12 dd-2572 [000] 280.062899: balance_dirty_state: bdi 8:0: dirty=752 wb=872 unstable=0 bg_thresh=1071 thresh=2142 gap=518 poll_thresh=22 ino=12 dd-2572 [000] 280.062904: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=50392 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 280.068417: balance_dirty_state: bdi 8:0: dirty=765 wb=721 unstable=0 bg_thresh=1070 thresh=2140 gap=654 poll_thresh=16 ino=12 dd-2572 [000] 280.068622: balance_dirty_state: bdi 8:0: dirty=778 wb=721 unstable=0 bg_thresh=1070 thresh=2141 gap=642 poll_thresh=17 ino=12 dd-2572 [000] 280.068834: balance_dirty_state: bdi 8:0: dirty=803 wb=721 unstable=0 bg_thresh=1070 thresh=2141 gap=617 poll_thresh=18 ino=12 dd-2572 [000] 280.069058: balance_dirty_state: bdi 8:0: dirty=803 wb=721 unstable=0 bg_thresh=1073 thresh=2146 gap=622 poll_thresh=19 ino=12 dd-2572 [000] 280.069509: balance_dirty_state: bdi 8:0: dirty=828 wb=721 unstable=0 bg_thresh=1074 thresh=2148 gap=599 poll_thresh=20 ino=12 dd-2572 [000] 280.069757: balance_dirty_state: bdi 8:0: dirty=853 wb=721 unstable=0 bg_thresh=1071 thresh=2142 gap=568 poll_thresh=21 ino=12 dd-2572 [000] 280.070407: balance_dirty_state: bdi 8:0: dirty=878 wb=721 unstable=0 bg_thresh=1071 thresh=2142 gap=543 poll_thresh=22 ino=12 dd-2572 [000] 280.070998: balance_dirty_state: bdi 8:0: dirty=891 wb=630 unstable=0 bg_thresh=1069 thresh=2139 gap=618 poll_thresh=23 ino=12 dd-2572 [000] 280.071837: balance_dirty_state: bdi 8:0: dirty=917 wb=617 unstable=0 bg_thresh=1061 thresh=2122 gap=588 poll_thresh=24 ino=12 dd-2572 [000] 280.072270: balance_dirty_state: bdi 8:0: dirty=943 wb=617 unstable=0 bg_thresh=1060 thresh=2121 gap=561 poll_thresh=25 ino=12 dd-2572 [000] 280.072583: balance_dirty_state: bdi 8:0: dirty=969 wb=617 unstable=0 bg_thresh=1060 thresh=2120 gap=534 poll_thresh=26 ino=12 dd-2572 [000] 280.072903: balance_dirty_state: bdi 8:0: dirty=994 wb=617 unstable=0 bg_thresh=1060 thresh=2121 gap=510 poll_thresh=27 ino=12 dd-2572 [000] 280.072907: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-21% task_weight=98% bdi_bw=50392 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 280.080790: balance_dirty_state: bdi 8:0: dirty=1020 wb=452 unstable=0 bg_thresh=1059 thresh=2118 gap=646 poll_thresh=20 ino=12 dd-2572 [000] 280.081085: balance_dirty_state: bdi 8:0: dirty=1033 wb=452 unstable=0 bg_thresh=1061 thresh=2123 gap=638 poll_thresh=21 ino=12 dd-2572 [000] 280.081346: balance_dirty_state: bdi 8:0: dirty=1058 wb=452 unstable=0 bg_thresh=1061 thresh=2123 gap=613 poll_thresh=22 ino=12 dd-2572 [000] 280.081617: balance_dirty_state: bdi 8:0: dirty=1083 wb=452 unstable=0 bg_thresh=1064 thresh=2128 gap=593 poll_thresh=23 ino=12 dd-2572 [000] 280.081929: balance_dirty_state: bdi 8:0: dirty=1008 wb=552 unstable=0 bg_thresh=1063 thresh=2127 gap=567 poll_thresh=24 ino=12 dd-2572 [000] 280.082613: balance_dirty_state: bdi 8:0: dirty=779 wb=768 unstable=0 bg_thresh=1063 thresh=2126 gap=579 poll_thresh=25 ino=12 dd-2572 [000] 280.083023: balance_dirty_state: bdi 8:0: dirty=629 wb=944 unstable=0 bg_thresh=1062 thresh=2124 gap=551 poll_thresh=26 ino=12 dd-2572 [000] 280.083366: balance_dirty_state: bdi 8:0: dirty=540 wb=1058 unstable=0 bg_thresh=1061 thresh=2123 gap=525 poll_thresh=27 ino=12 dd-2572 [000] 280.083368: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-20% task_weight=99% bdi_bw=50392 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 flush-8:0-2542 [002] 280.085477: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=660 wrote=1217 to_write=6975 dd-2572 [000] 280.088472: balance_dirty_state: bdi 8:0: dirty=0 wb=1642 unstable=0 bg_thresh=1064 thresh=2128 gap=486 poll_thresh=20 ino=12 dd-2572 [000] 280.088477: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-44% task_gap=-190% task_weight=100% bdi_bw=50392 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 280.096200: balance_dirty_state: bdi 8:0: dirty=0 wb=1513 unstable=0 bg_thresh=1062 thresh=2124 gap=611 poll_thresh=20 ino=12 dd-2572 [000] 280.096239: balance_dirty_state: bdi 8:0: dirty=0 wb=1513 unstable=0 bg_thresh=1062 thresh=2124 gap=611 poll_thresh=15 ino=12 dd-2572 [000] 280.096642: balance_dirty_state: bdi 8:0: dirty=0 wb=1513 unstable=0 bg_thresh=1062 thresh=2124 gap=611 poll_thresh=16 ino=12 dd-2572 [000] 280.097069: balance_dirty_state: bdi 8:0: dirty=6 wb=1513 unstable=0 bg_thresh=1064 thresh=2129 gap=610 poll_thresh=17 ino=12 dd-2572 [000] 280.097523: balance_dirty_state: bdi 8:0: dirty=31 wb=1513 unstable=0 bg_thresh=1061 thresh=2123 gap=579 poll_thresh=18 ino=12 dd-2572 [000] 280.098452: balance_dirty_state: bdi 8:0: dirty=56 wb=1400 unstable=0 bg_thresh=1060 thresh=2121 gap=665 poll_thresh=19 ino=12 dd-2572 [000] 280.098795: balance_dirty_state: bdi 8:0: dirty=82 wb=1400 unstable=0 bg_thresh=1063 thresh=2126 gap=644 poll_thresh=20 ino=12 dd-2572 [000] 280.099053: balance_dirty_state: bdi 8:0: dirty=95 wb=1400 unstable=0 bg_thresh=1063 thresh=2126 gap=631 poll_thresh=21 ino=12 dd-2572 [000] 280.099375: balance_dirty_state: bdi 8:0: dirty=120 wb=1400 unstable=0 bg_thresh=1066 thresh=2132 gap=612 poll_thresh=22 ino=12 dd-2572 [000] 280.099795: balance_dirty_state: bdi 8:0: dirty=145 wb=1400 unstable=0 bg_thresh=1065 thresh=2131 gap=586 poll_thresh=23 ino=12 dd-2572 [000] 280.100984: balance_dirty_state: bdi 8:0: dirty=170 wb=1400 unstable=0 bg_thresh=1069 thresh=2138 gap=568 poll_thresh=24 ino=12 dd-2572 [000] 280.101750: balance_dirty_state: bdi 8:0: dirty=183 wb=1400 unstable=0 bg_thresh=1072 thresh=2144 gap=561 poll_thresh=25 ino=12 dd-2572 [000] 280.102423: balance_dirty_state: bdi 8:0: dirty=209 wb=1400 unstable=0 bg_thresh=1072 thresh=2145 gap=536 poll_thresh=26 ino=12 dd-2572 [000] 280.102431: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=100% bdi_bw=51480 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 dd-2572 [004] 280.108690: balance_dirty_state: bdi 8:0: dirty=234 wb=1400 unstable=0 bg_thresh=1069 thresh=2138 gap=504 poll_thresh=19 ino=12 dd-2572 [004] 280.108695: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=51480 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 280.116300: balance_dirty_state: bdi 8:0: dirty=259 wb=1250 unstable=0 bg_thresh=1068 thresh=2136 gap=627 poll_thresh=14 ino=12 dd-2572 [000] 280.116498: balance_dirty_state: bdi 8:0: dirty=259 wb=1250 unstable=0 bg_thresh=1067 thresh=2135 gap=626 poll_thresh=15 ino=12 dd-2572 [000] 280.116906: balance_dirty_state: bdi 8:0: dirty=297 wb=1211 unstable=0 bg_thresh=1064 thresh=2128 gap=620 poll_thresh=16 ino=12 dd-2572 [000] 280.117166: balance_dirty_state: bdi 8:0: dirty=297 wb=1211 unstable=0 bg_thresh=1064 thresh=2128 gap=620 poll_thresh=17 ino=12 dd-2572 [000] 280.117537: balance_dirty_state: bdi 8:0: dirty=322 wb=1211 unstable=0 bg_thresh=1065 thresh=2130 gap=597 poll_thresh=18 ino=12 dd-2572 [000] 280.117816: balance_dirty_state: bdi 8:0: dirty=322 wb=1211 unstable=0 bg_thresh=1064 thresh=2129 gap=596 poll_thresh=19 ino=12 dd-2572 [000] 280.118114: balance_dirty_state: bdi 8:0: dirty=347 wb=1211 unstable=0 bg_thresh=1061 thresh=2123 gap=565 poll_thresh=20 ino=12 dd-2572 [000] 280.118387: balance_dirty_state: bdi 8:0: dirty=372 wb=1211 unstable=0 bg_thresh=1063 thresh=2127 gap=544 poll_thresh=21 ino=12 dd-2572 [000] 280.118973: balance_dirty_state: bdi 8:0: dirty=398 wb=1211 unstable=0 bg_thresh=1071 thresh=2142 gap=533 poll_thresh=22 ino=12 dd-2572 [000] 280.118977: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=51480 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 280.124662: balance_dirty_state: bdi 8:0: dirty=411 wb=1073 unstable=0 bg_thresh=1064 thresh=2128 gap=644 poll_thresh=16 ino=12 dd-2572 [000] 280.124999: balance_dirty_state: bdi 8:0: dirty=449 wb=1073 unstable=0 bg_thresh=1056 thresh=2113 gap=591 poll_thresh=17 ino=12 dd-2572 [000] 280.125225: balance_dirty_state: bdi 8:0: dirty=449 wb=1073 unstable=0 bg_thresh=1055 thresh=2111 gap=589 poll_thresh=18 ino=12 dd-2572 [000] 280.125857: balance_dirty_state: bdi 8:0: dirty=462 wb=1073 unstable=0 bg_thresh=1059 thresh=2119 gap=584 poll_thresh=19 ino=12 dd-2572 [000] 280.126138: balance_dirty_state: bdi 8:0: dirty=487 wb=1073 unstable=0 bg_thresh=1060 thresh=2120 gap=560 poll_thresh=20 ino=12 dd-2572 [000] 280.126402: balance_dirty_state: bdi 8:0: dirty=512 wb=1073 unstable=0 bg_thresh=1063 thresh=2127 gap=542 poll_thresh=21 ino=12 dd-2572 [000] 280.126695: balance_dirty_state: bdi 8:0: dirty=537 wb=1073 unstable=0 bg_thresh=1060 thresh=2121 gap=511 poll_thresh=22 ino=12 dd-2572 [000] 280.126699: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=22% task_weight=98% bdi_bw=51480 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 280.132590: balance_dirty_state: bdi 8:0: dirty=537 wb=946 unstable=0 bg_thresh=1058 thresh=2117 gap=634 poll_thresh=16 ino=12 dd-2572 [000] 280.132794: balance_dirty_state: bdi 8:0: dirty=562 wb=946 unstable=0 bg_thresh=1061 thresh=2122 gap=614 poll_thresh=17 ino=12 dd-2572 [000] 280.133011: balance_dirty_state: bdi 8:0: dirty=587 wb=946 unstable=0 bg_thresh=1058 thresh=2116 gap=583 poll_thresh=18 ino=12 dd-2572 [000] 280.133250: balance_dirty_state: bdi 8:0: dirty=600 wb=946 unstable=0 bg_thresh=1057 thresh=2115 gap=569 poll_thresh=19 ino=12 dd-2572 [000] 280.133497: balance_dirty_state: bdi 8:0: dirty=626 wb=946 unstable=0 bg_thresh=1058 thresh=2116 gap=544 poll_thresh=20 ino=12 dd-2572 [000] 280.133758: balance_dirty_state: bdi 8:0: dirty=652 wb=946 unstable=0 bg_thresh=1057 thresh=2115 gap=517 poll_thresh=21 ino=12 dd-2572 [000] 280.133763: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=15% task_weight=98% bdi_bw=51480 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 280.140444: balance_dirty_state: bdi 8:0: dirty=665 wb=819 unstable=0 bg_thresh=1050 thresh=2101 gap=617 poll_thresh=16 ino=12 dd-2572 [000] 280.140650: balance_dirty_state: bdi 8:0: dirty=678 wb=819 unstable=0 bg_thresh=1050 thresh=2100 gap=603 poll_thresh=17 ino=12 dd-2572 [000] 280.140863: balance_dirty_state: bdi 8:0: dirty=691 wb=819 unstable=0 bg_thresh=1050 thresh=2100 gap=590 poll_thresh=18 ino=12 dd-2572 [000] 280.141087: balance_dirty_state: bdi 8:0: dirty=716 wb=819 unstable=0 bg_thresh=1052 thresh=2105 gap=570 poll_thresh=19 ino=12 dd-2572 [000] 280.141322: balance_dirty_state: bdi 8:0: dirty=741 wb=819 unstable=0 bg_thresh=1055 thresh=2110 gap=550 poll_thresh=20 ino=12 dd-2572 [000] 280.141570: balance_dirty_state: bdi 8:0: dirty=766 wb=819 unstable=0 bg_thresh=1052 thresh=2104 gap=519 poll_thresh=21 ino=12 dd-2572 [000] 280.141575: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=4% task_weight=98% bdi_bw=51480 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 280.148283: balance_dirty_state: bdi 8:0: dirty=766 wb=681 unstable=0 bg_thresh=1051 thresh=2102 gap=655 poll_thresh=16 ino=12 dd-2572 [000] 280.148485: balance_dirty_state: bdi 8:0: dirty=791 wb=681 unstable=0 bg_thresh=1053 thresh=2107 gap=635 poll_thresh=17 ino=12 dd-2572 [000] 280.148698: balance_dirty_state: bdi 8:0: dirty=816 wb=681 unstable=0 bg_thresh=1050 thresh=2101 gap=604 poll_thresh=18 ino=12 dd-2572 [000] 280.148926: balance_dirty_state: bdi 8:0: dirty=816 wb=681 unstable=0 bg_thresh=1053 thresh=2106 gap=609 poll_thresh=19 ino=12 dd-2572 [000] 280.149163: balance_dirty_state: bdi 8:0: dirty=841 wb=681 unstable=0 bg_thresh=1052 thresh=2105 gap=583 poll_thresh=20 ino=12 dd-2572 [000] 280.149414: balance_dirty_state: bdi 8:0: dirty=866 wb=681 unstable=0 bg_thresh=1052 thresh=2104 gap=557 poll_thresh=21 ino=12 dd-2572 [000] 280.149808: balance_dirty_state: bdi 8:0: dirty=879 wb=681 unstable=0 bg_thresh=1051 thresh=2103 gap=543 poll_thresh=22 ino=12 dd-2572 [000] 280.150085: balance_dirty_state: bdi 8:0: dirty=892 wb=681 unstable=0 bg_thresh=1051 thresh=2102 gap=529 poll_thresh=23 ino=12 dd-2572 [000] 280.150768: balance_dirty_state: bdi 8:0: dirty=930 wb=681 unstable=0 bg_thresh=1073 thresh=2147 gap=536 poll_thresh=24 ino=12 dd-2572 [000] 280.150772: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=4% task_weight=98% bdi_bw=51480 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [004] 280.156372: balance_dirty_state: bdi 8:0: dirty=930 wb=554 unstable=0 bg_thresh=1065 thresh=2131 gap=647 poll_thresh=18 ino=12 dd-2572 [004] 280.156616: balance_dirty_state: bdi 8:0: dirty=955 wb=554 unstable=0 bg_thresh=1070 thresh=2140 gap=631 poll_thresh=19 ino=12 dd-2572 [004] 280.156848: balance_dirty_state: bdi 8:0: dirty=980 wb=554 unstable=0 bg_thresh=1069 thresh=2139 gap=605 poll_thresh=20 ino=12 dd-2572 [004] 280.157090: balance_dirty_state: bdi 8:0: dirty=1005 wb=554 unstable=0 bg_thresh=1066 thresh=2133 gap=574 poll_thresh=21 ino=12 dd-2572 [004] 280.157342: balance_dirty_state: bdi 8:0: dirty=1030 wb=554 unstable=0 bg_thresh=1071 thresh=2143 gap=559 poll_thresh=22 ino=12 dd-2572 [004] 280.157610: balance_dirty_state: bdi 8:0: dirty=1043 wb=554 unstable=0 bg_thresh=1067 thresh=2135 gap=538 poll_thresh=23 ino=12 dd-2572 [004] 280.157899: balance_dirty_state: bdi 8:0: dirty=1068 wb=554 unstable=0 bg_thresh=1066 thresh=2132 gap=510 poll_thresh=24 ino=12 dd-2572 [004] 280.157903: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=99% bdi_bw=51480 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [002] 280.161655: writeback_single_inode: bdi 8:0: ino=12 state= age=736 wrote=1115 to_write=7077 dd-2572 [000] 280.164275: balance_dirty_state: bdi 8:0: dirty=0 wb=1539 unstable=0 bg_thresh=1062 thresh=2125 gap=586 poll_thresh=18 ino=12 dd-2572 [000] 280.164498: balance_dirty_state: bdi 8:0: dirty=19 wb=1539 unstable=0 bg_thresh=1065 thresh=2130 gap=572 poll_thresh=19 ino=12 dd-2572 [000] 280.164735: balance_dirty_state: bdi 8:0: dirty=19 wb=1539 unstable=0 bg_thresh=1067 thresh=2135 gap=577 poll_thresh=20 ino=12 dd-2572 [000] 280.164982: balance_dirty_state: bdi 8:0: dirty=44 wb=1539 unstable=0 bg_thresh=1067 thresh=2135 gap=552 poll_thresh=21 ino=12 dd-2572 [000] 280.165399: balance_dirty_state: bdi 8:0: dirty=69 wb=1539 unstable=0 bg_thresh=1072 thresh=2145 gap=537 poll_thresh=22 ino=12 dd-2572 [000] 280.165673: balance_dirty_state: bdi 8:0: dirty=94 wb=1539 unstable=0 bg_thresh=1069 thresh=2139 gap=506 poll_thresh=23 ino=12 dd-2572 [000] 280.165677: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1401 avg_dirty=1401 bdi_gap=47% task_gap=-5% task_weight=100% bdi_bw=51480 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 280.172259: balance_dirty_state: bdi 8:0: dirty=107 wb=1539 unstable=0 bg_thresh=1072 thresh=2144 gap=498 poll_thresh=17 ino=12 dd-2572 [000] 280.172263: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=99% bdi_bw=51480 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 280.180152: balance_dirty_state: bdi 8:0: dirty=132 wb=1400 unstable=0 bg_thresh=1066 thresh=2133 gap=601 poll_thresh=13 ino=12 dd-2572 [000] 280.180317: balance_dirty_state: bdi 8:0: dirty=132 wb=1400 unstable=0 bg_thresh=1066 thresh=2133 gap=601 poll_thresh=14 ino=12 dd-2572 [000] 280.180498: balance_dirty_state: bdi 8:0: dirty=157 wb=1400 unstable=0 bg_thresh=1066 thresh=2132 gap=575 poll_thresh=15 ino=12 dd-2572 [000] 280.180690: balance_dirty_state: bdi 8:0: dirty=182 wb=1400 unstable=0 bg_thresh=1068 thresh=2137 gap=555 poll_thresh=16 ino=12 dd-2572 [000] 280.181022: balance_dirty_state: bdi 8:0: dirty=195 wb=1400 unstable=0 bg_thresh=1068 thresh=2137 gap=542 poll_thresh=17 ino=12 dd-2572 [000] 280.181241: balance_dirty_state: bdi 8:0: dirty=221 wb=1400 unstable=0 bg_thresh=1069 thresh=2139 gap=518 poll_thresh=18 ino=12 dd-2572 [000] 280.181246: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=38% task_weight=100% bdi_bw=51480 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [000] 280.188149: balance_dirty_state: bdi 8:0: dirty=221 wb=1323 unstable=0 bg_thresh=1062 thresh=2125 gap=581 poll_thresh=13 ino=12 dd-2572 [000] 280.188315: balance_dirty_state: bdi 8:0: dirty=246 wb=1323 unstable=0 bg_thresh=1062 thresh=2125 gap=556 poll_thresh=14 ino=12 dd-2572 [000] 280.188493: balance_dirty_state: bdi 8:0: dirty=246 wb=1323 unstable=0 bg_thresh=1065 thresh=2130 gap=561 poll_thresh=15 ino=12 dd-2572 [000] 280.188682: balance_dirty_state: bdi 8:0: dirty=271 wb=1323 unstable=0 bg_thresh=1067 thresh=2135 gap=541 poll_thresh=16 ino=12 dd-2572 [000] 280.188882: balance_dirty_state: bdi 8:0: dirty=296 wb=1323 unstable=0 bg_thresh=1067 thresh=2135 gap=516 poll_thresh=17 ino=12 dd-2572 [000] 280.188886: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=34% task_weight=99% bdi_bw=51480 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [000] 280.196106: balance_dirty_state: bdi 8:0: dirty=309 wb=1208 unstable=0 bg_thresh=1069 thresh=2138 gap=621 poll_thresh=13 ino=12 dd-2572 [000] 280.196276: balance_dirty_state: bdi 8:0: dirty=322 wb=1208 unstable=0 bg_thresh=1069 thresh=2139 gap=609 poll_thresh=14 ino=12 dd-2572 [000] 280.197124: balance_dirty_state: bdi 8:0: dirty=322 wb=1094 unstable=0 bg_thresh=1071 thresh=2143 gap=727 poll_thresh=15 ino=12 dd-2572 [000] 280.197367: balance_dirty_state: bdi 8:0: dirty=335 wb=1094 unstable=0 bg_thresh=1073 thresh=2147 gap=718 poll_thresh=16 ino=12 dd-2572 [000] 280.197570: balance_dirty_state: bdi 8:0: dirty=348 wb=1094 unstable=0 bg_thresh=1071 thresh=2142 gap=700 poll_thresh=17 ino=12 dd-2572 [000] 280.197783: balance_dirty_state: bdi 8:0: dirty=373 wb=1094 unstable=0 bg_thresh=1073 thresh=2147 gap=680 poll_thresh=18 ino=12 dd-2572 [000] 280.198010: balance_dirty_state: bdi 8:0: dirty=398 wb=1094 unstable=0 bg_thresh=1073 thresh=2146 gap=654 poll_thresh=19 ino=12 dd-2572 [000] 280.198247: balance_dirty_state: bdi 8:0: dirty=423 wb=1094 unstable=0 bg_thresh=1073 thresh=2146 gap=629 poll_thresh=20 ino=12 dd-2572 [000] 280.198500: balance_dirty_state: bdi 8:0: dirty=448 wb=1094 unstable=0 bg_thresh=1075 thresh=2150 gap=608 poll_thresh=21 ino=12 dd-2572 [000] 280.198995: balance_dirty_state: bdi 8:0: dirty=461 wb=1094 unstable=0 bg_thresh=1074 thresh=2149 gap=594 poll_thresh=22 ino=12 dd-2572 [000] 280.199268: balance_dirty_state: bdi 8:0: dirty=486 wb=1094 unstable=0 bg_thresh=1071 thresh=2143 gap=563 poll_thresh=23 ino=12 dd-2572 [000] 280.199755: balance_dirty_state: bdi 8:0: dirty=511 wb=1094 unstable=0 bg_thresh=1074 thresh=2149 gap=544 poll_thresh=24 ino=12 dd-2572 [000] 280.200095: balance_dirty_state: bdi 8:0: dirty=536 wb=1094 unstable=0 bg_thresh=1074 thresh=2148 gap=518 poll_thresh=25 ino=12 dd-2572 [000] 280.200099: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1360 avg_dirty=1360 bdi_gap=73% task_gap=48% task_weight=98% bdi_bw=51480 base_bw=28 task_bw=8 dirtied=25 period=8336 think=4 pause=8 dd-2572 [000] 280.208131: balance_dirty_state: bdi 8:0: dirty=549 wb=893 unstable=0 bg_thresh=1070 thresh=2141 gap=699 poll_thresh=19 ino=12 dd-2572 [000] 280.208368: balance_dirty_state: bdi 8:0: dirty=549 wb=893 unstable=0 bg_thresh=1071 thresh=2142 gap=700 poll_thresh=20 ino=12 dd-2572 [000] 280.208762: balance_dirty_state: bdi 8:0: dirty=574 wb=893 unstable=0 bg_thresh=1073 thresh=2147 gap=680 poll_thresh=21 ino=12 dd-2572 [000] 280.209241: balance_dirty_state: bdi 8:0: dirty=612 wb=893 unstable=0 bg_thresh=1073 thresh=2147 gap=642 poll_thresh=22 ino=12 dd-2572 [000] 280.209516: balance_dirty_state: bdi 8:0: dirty=637 wb=893 unstable=0 bg_thresh=1073 thresh=2146 gap=616 poll_thresh=23 ino=12 dd-2572 [000] 280.209926: balance_dirty_state: bdi 8:0: dirty=663 wb=893 unstable=0 bg_thresh=1072 thresh=2145 gap=589 poll_thresh=24 ino=12 dd-2572 [000] 280.210455: balance_dirty_state: bdi 8:0: dirty=676 wb=893 unstable=0 bg_thresh=1070 thresh=2141 gap=572 poll_thresh=25 ino=12 dd-2572 [000] 280.210994: balance_dirty_state: bdi 8:0: dirty=701 wb=893 unstable=0 bg_thresh=1073 thresh=2147 gap=553 poll_thresh=26 ino=12 dd-2572 [000] 280.211439: balance_dirty_state: bdi 8:0: dirty=726 wb=893 unstable=0 bg_thresh=1073 thresh=2146 gap=527 poll_thresh=27 ino=12 dd-2572 [000] 280.211444: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=52300 base_bw=28 task_bw=0 dirtied=27 period=27004 think=0 pause=8 dd-2572 [000] 280.216079: balance_dirty_state: bdi 8:0: dirty=739 wb=766 unstable=0 bg_thresh=1067 thresh=2135 gap=630 poll_thresh=20 ino=12 dd-2572 [000] 280.216325: balance_dirty_state: bdi 8:0: dirty=764 wb=766 unstable=0 bg_thresh=1067 thresh=2135 gap=605 poll_thresh=21 ino=12 dd-2572 [000] 280.216584: balance_dirty_state: bdi 8:0: dirty=789 wb=766 unstable=0 bg_thresh=1070 thresh=2140 gap=585 poll_thresh=22 ino=12 dd-2572 [000] 280.216855: balance_dirty_state: bdi 8:0: dirty=814 wb=766 unstable=0 bg_thresh=1072 thresh=2145 gap=565 poll_thresh=23 ino=12 dd-2572 [000] 280.217403: balance_dirty_state: bdi 8:0: dirty=840 wb=766 unstable=0 bg_thresh=1074 thresh=2148 gap=542 poll_thresh=24 ino=12 dd-2572 [000] 280.217939: balance_dirty_state: bdi 8:0: dirty=866 wb=766 unstable=0 bg_thresh=1073 thresh=2147 gap=515 poll_thresh=25 ino=12 dd-2572 [000] 280.217943: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=52300 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [000] 280.224056: balance_dirty_state: bdi 8:0: dirty=879 wb=627 unstable=0 bg_thresh=1071 thresh=2142 gap=636 poll_thresh=19 ino=12 dd-2572 [000] 280.224294: balance_dirty_state: bdi 8:0: dirty=904 wb=627 unstable=0 bg_thresh=1071 thresh=2143 gap=612 poll_thresh=20 ino=12 dd-2572 [000] 280.224542: balance_dirty_state: bdi 8:0: dirty=929 wb=627 unstable=0 bg_thresh=1074 thresh=2148 gap=592 poll_thresh=21 ino=12 dd-2572 [000] 280.224800: balance_dirty_state: bdi 8:0: dirty=954 wb=627 unstable=0 bg_thresh=1071 thresh=2142 gap=561 poll_thresh=22 ino=12 dd-2572 [000] 280.225318: balance_dirty_state: bdi 8:0: dirty=967 wb=627 unstable=0 bg_thresh=1073 thresh=2147 gap=553 poll_thresh=23 ino=12 dd-2572 [000] 280.225600: balance_dirty_state: bdi 8:0: dirty=992 wb=627 unstable=0 bg_thresh=1070 thresh=2141 gap=522 poll_thresh=24 ino=12 dd-2572 [000] 280.225605: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=52300 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 280.231999: balance_dirty_state: bdi 8:0: dirty=1018 wb=526 unstable=0 bg_thresh=1070 thresh=2141 gap=597 poll_thresh=18 ino=12 dd-2572 [000] 280.232225: balance_dirty_state: bdi 8:0: dirty=1043 wb=526 unstable=0 bg_thresh=1071 thresh=2142 gap=573 poll_thresh=19 ino=12 dd-2572 [000] 280.232461: balance_dirty_state: bdi 8:0: dirty=1043 wb=526 unstable=0 bg_thresh=1073 thresh=2147 gap=578 poll_thresh=20 ino=12 dd-2572 [000] 280.232717: balance_dirty_state: bdi 8:0: dirty=1081 wb=526 unstable=0 bg_thresh=1072 thresh=2145 gap=538 poll_thresh=21 ino=12 dd-2572 [000] 280.233449: balance_dirty_state: bdi 8:0: dirty=854 wb=778 unstable=0 bg_thresh=1070 thresh=2141 gap=509 poll_thresh=22 ino=12 dd-2572 [000] 280.233451: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=52300 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [002] 280.235604: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=68 wrote=1126 to_write=7066 dd-2572 [004] 280.240217: balance_dirty_state: bdi 8:0: dirty=0 wb=1663 unstable=0 bg_thresh=1070 thresh=2141 gap=478 poll_thresh=16 ino=12 dd-2572 [004] 280.240224: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-37% task_gap=-175% task_weight=100% bdi_bw=52300 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 280.251761: balance_dirty_state: bdi 8:0: dirty=16 wb=1527 unstable=0 bg_thresh=1066 thresh=2132 gap=589 poll_thresh=16 ino=12 dd-2572 [004] 280.251782: balance_dirty_state: bdi 8:0: dirty=17 wb=1537 unstable=0 bg_thresh=1067 thresh=2134 gap=580 poll_thresh=12 ino=12 dd-2572 [004] 280.251949: balance_dirty_state: bdi 8:0: dirty=30 wb=1537 unstable=0 bg_thresh=1065 thresh=2131 gap=564 poll_thresh=13 ino=12 dd-2572 [004] 280.252130: balance_dirty_state: bdi 8:0: dirty=43 wb=1537 unstable=0 bg_thresh=1063 thresh=2127 gap=547 poll_thresh=14 ino=12 dd-2572 [004] 280.252318: balance_dirty_state: bdi 8:0: dirty=68 wb=1537 unstable=0 bg_thresh=1057 thresh=2115 gap=510 poll_thresh=15 ino=12 dd-2572 [004] 280.252323: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1441 avg_dirty=1441 bdi_gap=13% task_gap=-73% task_weight=99% bdi_bw=52300 base_bw=28 task_bw=0 dirtied=15 period=0 think=4 pause=8 dd-2572 [006] 280.259897: balance_dirty_state: bdi 8:0: dirty=68 wb=1285 unstable=0 bg_thresh=1066 thresh=2132 gap=779 poll_thresh=11 ino=12 dd-2572 [006] 280.260045: balance_dirty_state: bdi 8:0: dirty=93 wb=1285 unstable=0 bg_thresh=1062 thresh=2124 gap=746 poll_thresh=12 ino=12 dd-2572 [006] 280.260202: balance_dirty_state: bdi 8:0: dirty=93 wb=1285 unstable=0 bg_thresh=1067 thresh=2135 gap=757 poll_thresh=13 ino=12 dd-2572 [006] 280.260384: balance_dirty_state: bdi 8:0: dirty=106 wb=1285 unstable=0 bg_thresh=1066 thresh=2133 gap=742 poll_thresh=14 ino=12 dd-2572 [006] 280.260598: balance_dirty_state: bdi 8:0: dirty=119 wb=1285 unstable=0 bg_thresh=1063 thresh=2127 gap=723 poll_thresh=15 ino=12 dd-2572 [006] 280.260850: balance_dirty_state: bdi 8:0: dirty=132 wb=1285 unstable=0 bg_thresh=1063 thresh=2126 gap=709 poll_thresh=16 ino=12 dd-2572 [006] 280.261121: balance_dirty_state: bdi 8:0: dirty=158 wb=1285 unstable=0 bg_thresh=1065 thresh=2130 gap=687 poll_thresh=17 ino=12 dd-2572 [006] 280.261404: balance_dirty_state: bdi 8:0: dirty=171 wb=1285 unstable=0 bg_thresh=1068 thresh=2136 gap=680 poll_thresh=18 ino=12 dd-2572 [006] 280.261702: balance_dirty_state: bdi 8:0: dirty=184 wb=1285 unstable=0 bg_thresh=1066 thresh=2133 gap=664 poll_thresh=19 ino=12 dd-2572 [006] 280.262016: balance_dirty_state: bdi 8:0: dirty=210 wb=1285 unstable=0 bg_thresh=1067 thresh=2135 gap=640 poll_thresh=20 ino=12 dd-2572 [006] 280.262340: balance_dirty_state: bdi 8:0: dirty=235 wb=1285 unstable=0 bg_thresh=1067 thresh=2134 gap=614 poll_thresh=21 ino=12 dd-2572 [006] 280.262873: balance_dirty_state: bdi 8:0: dirty=260 wb=1285 unstable=0 bg_thresh=1070 thresh=2141 gap=596 poll_thresh=22 ino=12 dd-2572 [006] 280.263227: balance_dirty_state: bdi 8:0: dirty=285 wb=1285 unstable=0 bg_thresh=1066 thresh=2133 gap=563 poll_thresh=23 ino=12 dd-2572 [006] 280.263599: balance_dirty_state: bdi 8:0: dirty=310 wb=1285 unstable=0 bg_thresh=1066 thresh=2132 gap=537 poll_thresh=24 ino=12 dd-2572 [006] 280.263995: balance_dirty_state: bdi 8:0: dirty=335 wb=1285 unstable=0 bg_thresh=1065 thresh=2131 gap=511 poll_thresh=25 ino=12 dd-2572 [006] 280.264001: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1387 bdi_dirty=1320 avg_dirty=1320 bdi_gap=86% task_gap=72% task_weight=100% bdi_bw=52300 base_bw=28 task_bw=16 dirtied=25 period=5004 think=4 pause=8 dd-2572 [004] 280.276044: balance_dirty_state: bdi 8:0: dirty=348 wb=1022 unstable=0 bg_thresh=1058 thresh=2117 gap=747 poll_thresh=19 ino=12 dd-2572 [004] 280.276350: balance_dirty_state: bdi 8:0: dirty=348 wb=1022 unstable=0 bg_thresh=1055 thresh=2111 gap=741 poll_thresh=20 ino=12 dd-2572 [004] 280.276674: balance_dirty_state: bdi 8:0: dirty=373 wb=1022 unstable=0 bg_thresh=1058 thresh=2116 gap=721 poll_thresh=21 ino=12 dd-2572 [004] 280.277012: balance_dirty_state: bdi 8:0: dirty=398 wb=1022 unstable=0 bg_thresh=1057 thresh=2115 gap=695 poll_thresh=22 ino=12 dd-2572 [004] 280.277364: balance_dirty_state: bdi 8:0: dirty=423 wb=1022 unstable=0 bg_thresh=1057 thresh=2114 gap=669 poll_thresh=23 ino=12 dd-2572 [004] 280.277740: balance_dirty_state: bdi 8:0: dirty=461 wb=1022 unstable=0 bg_thresh=1056 thresh=2113 gap=630 poll_thresh=24 ino=12 dd-2572 [004] 280.278293: balance_dirty_state: bdi 8:0: dirty=487 wb=1022 unstable=0 bg_thresh=1055 thresh=2111 gap=602 poll_thresh=25 ino=12 dd-2572 [004] 280.279261: balance_dirty_state: bdi 8:0: dirty=487 wb=1022 unstable=0 bg_thresh=1070 thresh=2141 gap=632 poll_thresh=26 ino=12 dd-2572 [004] 280.279709: balance_dirty_state: bdi 8:0: dirty=537 wb=1022 unstable=0 bg_thresh=1075 thresh=2151 gap=592 poll_thresh=27 ino=12 dd-2572 [004] 280.280126: balance_dirty_state: bdi 8:0: dirty=562 wb=1022 unstable=0 bg_thresh=1075 thresh=2150 gap=566 poll_thresh=28 ino=12 dd-2572 [004] 280.280569: balance_dirty_state: bdi 8:0: dirty=587 wb=1022 unstable=0 bg_thresh=1074 thresh=2149 gap=540 poll_thresh=29 ino=12 dd-2572 [004] 280.281027: balance_dirty_state: bdi 8:0: dirty=612 wb=1022 unstable=0 bg_thresh=1074 thresh=2148 gap=514 poll_thresh=30 ino=12 dd-2572 [004] 280.281033: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=3% task_weight=100% bdi_bw=52300 base_bw=28 task_bw=0 dirtied=30 period=30004 think=8 pause=8 dd-2572 [004] 280.288035: balance_dirty_state: bdi 8:0: dirty=647 wb=909 unstable=0 bg_thresh=1069 thresh=2139 gap=583 poll_thresh=22 ino=12 dd-2572 [004] 280.288312: balance_dirty_state: bdi 8:0: dirty=672 wb=909 unstable=0 bg_thresh=1068 thresh=2136 gap=555 poll_thresh=23 ino=12 dd-2572 [004] 280.288597: balance_dirty_state: bdi 8:0: dirty=697 wb=909 unstable=0 bg_thresh=1070 thresh=2140 gap=534 poll_thresh=24 ino=12 dd-2572 [004] 280.288601: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=39% task_weight=100% bdi_bw=52300 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 dd-2572 [004] 280.295999: balance_dirty_state: bdi 8:0: dirty=709 wb=764 unstable=0 bg_thresh=1065 thresh=2131 gap=658 poll_thresh=18 ino=12 dd-2572 [004] 280.296228: balance_dirty_state: bdi 8:0: dirty=734 wb=764 unstable=0 bg_thresh=1062 thresh=2125 gap=627 poll_thresh=19 ino=12 dd-2572 [004] 280.296706: balance_dirty_state: bdi 8:0: dirty=747 wb=764 unstable=0 bg_thresh=1074 thresh=2149 gap=638 poll_thresh=20 ino=12 dd-2572 [004] 280.297212: balance_dirty_state: bdi 8:0: dirty=772 wb=638 unstable=0 bg_thresh=1074 thresh=2148 gap=738 poll_thresh=21 ino=12 dd-2572 [004] 280.297562: balance_dirty_state: bdi 8:0: dirty=785 wb=638 unstable=0 bg_thresh=1076 thresh=2153 gap=730 poll_thresh=22 ino=12 dd-2572 [004] 280.297836: balance_dirty_state: bdi 8:0: dirty=810 wb=638 unstable=0 bg_thresh=1072 thresh=2145 gap=697 poll_thresh=23 ino=12 dd-2572 [004] 280.298118: balance_dirty_state: bdi 8:0: dirty=835 wb=638 unstable=0 bg_thresh=1072 thresh=2144 gap=671 poll_thresh=24 ino=12 dd-2572 [004] 280.298415: balance_dirty_state: bdi 8:0: dirty=860 wb=638 unstable=0 bg_thresh=1071 thresh=2143 gap=645 poll_thresh=25 ino=12 dd-2572 [004] 280.298954: balance_dirty_state: bdi 8:0: dirty=898 wb=638 unstable=0 bg_thresh=1074 thresh=2148 gap=612 poll_thresh=26 ino=12 dd-2572 [004] 280.299499: balance_dirty_state: bdi 8:0: dirty=923 wb=638 unstable=0 bg_thresh=1074 thresh=2148 gap=587 poll_thresh=27 ino=12 dd-2572 [004] 280.299871: balance_dirty_state: bdi 8:0: dirty=948 wb=638 unstable=0 bg_thresh=1074 thresh=2149 gap=563 poll_thresh=28 ino=12 dd-2572 [004] 280.300348: balance_dirty_state: bdi 8:0: dirty=974 wb=638 unstable=0 bg_thresh=1074 thresh=2149 gap=537 poll_thresh=29 ino=12 dd-2572 [004] 280.300353: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1360 avg_dirty=1360 bdi_gap=74% task_gap=47% task_weight=100% bdi_bw=52300 base_bw=28 task_bw=8 dirtied=29 period=9668 think=4 pause=8 dd-2572 [000] 280.308180: balance_dirty_state: bdi 8:0: dirty=987 wb=638 unstable=0 bg_thresh=1074 thresh=2148 gap=523 poll_thresh=22 ino=12 dd-2572 [000] 280.308185: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=52300 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 280.315983: balance_dirty_state: bdi 8:0: dirty=1006 wb=519 unstable=0 bg_thresh=1071 thresh=2142 gap=617 poll_thresh=16 ino=12 dd-2572 [000] 280.316198: balance_dirty_state: bdi 8:0: dirty=1006 wb=519 unstable=0 bg_thresh=1071 thresh=2143 gap=618 poll_thresh=17 ino=12 dd-2572 [000] 280.316410: balance_dirty_state: bdi 8:0: dirty=1031 wb=519 unstable=0 bg_thresh=1071 thresh=2143 gap=593 poll_thresh=18 ino=12 dd-2572 [000] 280.316635: balance_dirty_state: bdi 8:0: dirty=1056 wb=519 unstable=0 bg_thresh=1074 thresh=2148 gap=573 poll_thresh=19 ino=12 dd-2572 [000] 280.316871: balance_dirty_state: bdi 8:0: dirty=1081 wb=519 unstable=0 bg_thresh=1073 thresh=2147 gap=547 poll_thresh=20 ino=12 dd-2572 [000] 280.317446: balance_dirty_state: bdi 8:0: dirty=901 wb=712 unstable=0 bg_thresh=1073 thresh=2147 gap=534 poll_thresh=21 ino=12 dd-2572 [000] 280.317447: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1360 avg_dirty=1360 bdi_gap=73% task_gap=46% task_weight=99% bdi_bw=52720 base_bw=28 task_bw=8 dirtied=21 period=7004 think=0 pause=8 flush-8:0-2542 [006] 280.319778: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=156 wrote=1107 to_write=7085 dd-2572 [000] 280.323785: balance_dirty_state: bdi 8:0: dirty=30 wb=1470 unstable=0 bg_thresh=1074 thresh=2149 gap=649 poll_thresh=16 ino=12 dd-2572 [000] 280.323990: balance_dirty_state: bdi 8:0: dirty=43 wb=1470 unstable=0 bg_thresh=1075 thresh=2150 gap=637 poll_thresh=17 ino=12 dd-2572 [000] 280.324201: balance_dirty_state: bdi 8:0: dirty=68 wb=1470 unstable=0 bg_thresh=1075 thresh=2150 gap=612 poll_thresh=18 ino=12 dd-2572 [000] 280.324428: balance_dirty_state: bdi 8:0: dirty=93 wb=1470 unstable=0 bg_thresh=1074 thresh=2149 gap=586 poll_thresh=19 ino=12 dd-2572 [000] 280.324667: balance_dirty_state: bdi 8:0: dirty=93 wb=1470 unstable=0 bg_thresh=1077 thresh=2154 gap=591 poll_thresh=20 ino=12 dd-2572 [000] 280.325130: balance_dirty_state: bdi 8:0: dirty=131 wb=1470 unstable=0 bg_thresh=1073 thresh=2146 gap=545 poll_thresh=21 ino=12 dd-2572 [000] 280.325390: balance_dirty_state: bdi 8:0: dirty=156 wb=1470 unstable=0 bg_thresh=1075 thresh=2151 gap=525 poll_thresh=22 ino=12 dd-2572 [000] 280.325394: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=52720 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 280.331985: balance_dirty_state: bdi 8:0: dirty=169 wb=1356 unstable=0 bg_thresh=1074 thresh=2149 gap=624 poll_thresh=16 ino=12 dd-2572 [001] 280.333178: balance_dirty_state: bdi 8:0: dirty=182 wb=1356 unstable=0 bg_thresh=1077 thresh=2154 gap=616 poll_thresh=17 ino=12 dd-2572 [001] 280.333635: balance_dirty_state: bdi 8:0: dirty=207 wb=1356 unstable=0 bg_thresh=1074 thresh=2148 gap=585 poll_thresh=18 ino=12 dd-2572 [001] 280.334119: balance_dirty_state: bdi 8:0: dirty=232 wb=1356 unstable=0 bg_thresh=1079 thresh=2158 gap=570 poll_thresh=19 ino=12 dd-2572 [001] 280.334628: balance_dirty_state: bdi 8:0: dirty=232 wb=1356 unstable=0 bg_thresh=1076 thresh=2152 gap=564 poll_thresh=20 ino=12 dd-2572 [001] 280.335559: balance_dirty_state: bdi 8:0: dirty=257 wb=1229 unstable=0 bg_thresh=1074 thresh=2149 gap=663 poll_thresh=21 ino=12 dd-2572 [001] 280.336132: balance_dirty_state: bdi 8:0: dirty=283 wb=1229 unstable=0 bg_thresh=1076 thresh=2153 gap=641 poll_thresh=22 ino=12 dd-2572 [001] 280.336717: balance_dirty_state: bdi 8:0: dirty=308 wb=1229 unstable=0 bg_thresh=1074 thresh=2148 gap=611 poll_thresh=23 ino=12 dd-2572 [001] 280.337696: balance_dirty_state: bdi 8:0: dirty=346 wb=1229 unstable=0 bg_thresh=1077 thresh=2155 gap=580 poll_thresh=24 ino=12 dd-2572 [001] 280.338693: balance_dirty_state: bdi 8:0: dirty=371 wb=1229 unstable=0 bg_thresh=1077 thresh=2155 gap=555 poll_thresh=25 ino=12 dd-2572 [001] 280.339351: balance_dirty_state: bdi 8:0: dirty=396 wb=1229 unstable=0 bg_thresh=1077 thresh=2154 gap=529 poll_thresh=26 ino=12 dd-2572 [001] 280.339360: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=11% task_weight=99% bdi_bw=52720 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 dd-2572 [000] 280.343797: balance_dirty_state: bdi 8:0: dirty=409 wb=1090 unstable=0 bg_thresh=1077 thresh=2155 gap=656 poll_thresh=19 ino=12 dd-2572 [000] 280.344051: balance_dirty_state: bdi 8:0: dirty=435 wb=1090 unstable=0 bg_thresh=1077 thresh=2154 gap=629 poll_thresh=20 ino=12 dd-2572 [000] 280.344807: balance_dirty_state: bdi 8:0: dirty=460 wb=1090 unstable=0 bg_thresh=1074 thresh=2148 gap=598 poll_thresh=21 ino=12 dd-2572 [000] 280.345363: balance_dirty_state: bdi 8:0: dirty=485 wb=1090 unstable=0 bg_thresh=1077 thresh=2154 gap=579 poll_thresh=22 ino=12 dd-2572 [000] 280.345777: balance_dirty_state: bdi 8:0: dirty=485 wb=1090 unstable=0 bg_thresh=1075 thresh=2151 gap=576 poll_thresh=23 ino=12 dd-2572 [000] 280.346078: balance_dirty_state: bdi 8:0: dirty=511 wb=1090 unstable=0 bg_thresh=1075 thresh=2150 gap=549 poll_thresh=24 ino=12 dd-2572 [000] 280.346673: balance_dirty_state: bdi 8:0: dirty=536 wb=1090 unstable=0 bg_thresh=1073 thresh=2146 gap=520 poll_thresh=25 ino=12 dd-2572 [000] 280.346678: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=52720 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 280.351708: balance_dirty_state: bdi 8:0: dirty=562 wb=962 unstable=0 bg_thresh=1072 thresh=2145 gap=621 poll_thresh=19 ino=12 dd-2572 [000] 280.351956: balance_dirty_state: bdi 8:0: dirty=587 wb=962 unstable=0 bg_thresh=1072 thresh=2145 gap=596 poll_thresh=20 ino=12 dd-2572 [000] 280.352213: balance_dirty_state: bdi 8:0: dirty=612 wb=962 unstable=0 bg_thresh=1075 thresh=2150 gap=576 poll_thresh=21 ino=12 dd-2572 [000] 280.352489: balance_dirty_state: bdi 8:0: dirty=625 wb=962 unstable=0 bg_thresh=1075 thresh=2150 gap=563 poll_thresh=22 ino=12 dd-2572 [000] 280.353122: balance_dirty_state: bdi 8:0: dirty=650 wb=962 unstable=0 bg_thresh=1073 thresh=2146 gap=534 poll_thresh=23 ino=12 dd-2572 [000] 280.353126: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=52720 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 280.359661: balance_dirty_state: bdi 8:0: dirty=663 wb=846 unstable=0 bg_thresh=1072 thresh=2145 gap=636 poll_thresh=17 ino=12 dd-2572 [000] 280.359885: balance_dirty_state: bdi 8:0: dirty=701 wb=846 unstable=0 bg_thresh=1073 thresh=2146 gap=599 poll_thresh=18 ino=12 dd-2572 [000] 280.360268: balance_dirty_state: bdi 8:0: dirty=701 wb=846 unstable=0 bg_thresh=1073 thresh=2146 gap=599 poll_thresh=19 ino=12 dd-2572 [000] 280.360516: balance_dirty_state: bdi 8:0: dirty=726 wb=846 unstable=0 bg_thresh=1075 thresh=2151 gap=579 poll_thresh=20 ino=12 dd-2572 [000] 280.361124: balance_dirty_state: bdi 8:0: dirty=751 wb=846 unstable=0 bg_thresh=1076 thresh=2152 gap=555 poll_thresh=21 ino=12 dd-2572 [000] 280.361617: balance_dirty_state: bdi 8:0: dirty=751 wb=846 unstable=0 bg_thresh=1076 thresh=2152 gap=555 poll_thresh=22 ino=12 dd-2572 [000] 280.361899: balance_dirty_state: bdi 8:0: dirty=776 wb=846 unstable=0 bg_thresh=1073 thresh=2146 gap=524 poll_thresh=23 ino=12 dd-2572 [000] 280.361903: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=101% bdi_bw=52720 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 280.367647: balance_dirty_state: bdi 8:0: dirty=802 wb=708 unstable=0 bg_thresh=1076 thresh=2152 gap=642 poll_thresh=17 ino=12 dd-2572 [000] 280.367876: balance_dirty_state: bdi 8:0: dirty=840 wb=708 unstable=0 bg_thresh=1076 thresh=2153 gap=605 poll_thresh=18 ino=12 dd-2572 [000] 280.368402: balance_dirty_state: bdi 8:0: dirty=840 wb=708 unstable=0 bg_thresh=1076 thresh=2152 gap=604 poll_thresh=19 ino=12 dd-2572 [000] 280.368822: balance_dirty_state: bdi 8:0: dirty=865 wb=708 unstable=0 bg_thresh=1076 thresh=2152 gap=579 poll_thresh=20 ino=12 dd-2572 [000] 280.369072: balance_dirty_state: bdi 8:0: dirty=890 wb=708 unstable=0 bg_thresh=1073 thresh=2146 gap=548 poll_thresh=21 ino=12 dd-2572 [000] 280.369440: balance_dirty_state: bdi 8:0: dirty=903 wb=708 unstable=0 bg_thresh=1076 thresh=2152 gap=541 poll_thresh=22 ino=12 dd-2572 [000] 280.369893: balance_dirty_state: bdi 8:0: dirty=916 wb=708 unstable=0 bg_thresh=1076 thresh=2152 gap=528 poll_thresh=23 ino=12 dd-2572 [000] 280.369897: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=52720 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 280.376122: balance_dirty_state: bdi 8:0: dirty=942 wb=708 unstable=0 bg_thresh=1071 thresh=2143 gap=493 poll_thresh=17 ino=12 dd-2572 [000] 280.376127: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=101% bdi_bw=52720 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 280.384241: balance_dirty_state: bdi 8:0: dirty=942 wb=594 unstable=0 bg_thresh=1067 thresh=2135 gap=599 poll_thresh=13 ino=12 dd-2572 [000] 280.385043: balance_dirty_state: bdi 8:0: dirty=980 wb=594 unstable=0 bg_thresh=1068 thresh=2136 gap=562 poll_thresh=14 ino=12 dd-2572 [000] 280.385436: balance_dirty_state: bdi 8:0: dirty=993 wb=594 unstable=0 bg_thresh=1078 thresh=2157 gap=570 poll_thresh=15 ino=12 dd-2572 [000] 280.385735: balance_dirty_state: bdi 8:0: dirty=1006 wb=594 unstable=0 bg_thresh=1078 thresh=2156 gap=556 poll_thresh=16 ino=12 dd-2572 [000] 280.386071: balance_dirty_state: bdi 8:0: dirty=1019 wb=594 unstable=0 bg_thresh=1077 thresh=2155 gap=542 poll_thresh=17 ino=12 dd-2572 [000] 280.386380: balance_dirty_state: bdi 8:0: dirty=1057 wb=594 unstable=0 bg_thresh=1069 thresh=2139 gap=488 poll_thresh=18 ino=12 dd-2572 [000] 280.386387: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=52720 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 280.391775: balance_dirty_state: bdi 8:0: dirty=1070 wb=443 unstable=0 bg_thresh=1064 thresh=2128 gap=615 poll_thresh=13 ino=12 dd-2572 [001] 280.392058: balance_dirty_state: bdi 8:0: dirty=1019 wb=494 unstable=0 bg_thresh=1060 thresh=2120 gap=607 poll_thresh=14 ino=12 dd-2572 [001] 280.392353: balance_dirty_state: bdi 8:0: dirty=994 wb=544 unstable=0 bg_thresh=1061 thresh=2122 gap=584 poll_thresh=15 ino=12 dd-2572 [001] 280.392666: balance_dirty_state: bdi 8:0: dirty=905 wb=633 unstable=0 bg_thresh=1063 thresh=2127 gap=589 poll_thresh=16 ino=12 dd-2572 [001] 280.392999: balance_dirty_state: bdi 8:0: dirty=854 wb=709 unstable=0 bg_thresh=1060 thresh=2121 gap=558 poll_thresh=17 ino=12 dd-2572 [001] 280.393549: balance_dirty_state: bdi 8:0: dirty=741 wb=835 unstable=0 bg_thresh=1056 thresh=2113 gap=537 poll_thresh=18 ino=12 dd-2572 [001] 280.394301: balance_dirty_state: bdi 8:0: dirty=589 wb=1013 unstable=0 bg_thresh=1052 thresh=2105 gap=503 poll_thresh=19 ino=12 dd-2572 [001] 280.394304: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-83% task_weight=99% bdi_bw=52720 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [005] 280.395746: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=232 wrote=1125 to_write=7067 dd-2572 [006] 280.403752: balance_dirty_state: bdi 8:0: dirty=30 wb=1446 unstable=0 bg_thresh=1062 thresh=2124 gap=648 poll_thresh=14 ino=12 dd-2572 [006] 280.404109: balance_dirty_state: bdi 8:0: dirty=55 wb=1433 unstable=0 bg_thresh=1061 thresh=2123 gap=635 poll_thresh=15 ino=12 dd-2572 [006] 280.404405: balance_dirty_state: bdi 8:0: dirty=55 wb=1320 unstable=0 bg_thresh=1057 thresh=2115 gap=740 poll_thresh=16 ino=12 dd-2572 [006] 280.404937: balance_dirty_state: bdi 8:0: dirty=80 wb=1320 unstable=0 bg_thresh=1056 thresh=2113 gap=713 poll_thresh=17 ino=12 dd-2572 [006] 280.405260: balance_dirty_state: bdi 8:0: dirty=80 wb=1320 unstable=0 bg_thresh=1056 thresh=2112 gap=712 poll_thresh=18 ino=12 dd-2572 [006] 280.405612: balance_dirty_state: bdi 8:0: dirty=106 wb=1320 unstable=0 bg_thresh=1055 thresh=2111 gap=685 poll_thresh=19 ino=12 dd-2572 [006] 280.405975: balance_dirty_state: bdi 8:0: dirty=119 wb=1320 unstable=0 bg_thresh=1057 thresh=2114 gap=675 poll_thresh=20 ino=12 dd-2572 [006] 280.406355: balance_dirty_state: bdi 8:0: dirty=145 wb=1320 unstable=0 bg_thresh=1057 thresh=2114 gap=649 poll_thresh=21 ino=12 dd-2572 [006] 280.406752: balance_dirty_state: bdi 8:0: dirty=158 wb=1320 unstable=0 bg_thresh=1056 thresh=2113 gap=635 poll_thresh=22 ino=12 dd-2572 [006] 280.407169: balance_dirty_state: bdi 8:0: dirty=184 wb=1320 unstable=0 bg_thresh=1056 thresh=2113 gap=609 poll_thresh=23 ino=12 dd-2572 [006] 280.407639: balance_dirty_state: bdi 8:0: dirty=210 wb=1320 unstable=0 bg_thresh=1056 thresh=2112 gap=582 poll_thresh=24 ino=12 dd-2572 [006] 280.408096: balance_dirty_state: bdi 8:0: dirty=236 wb=1320 unstable=0 bg_thresh=1055 thresh=2111 gap=555 poll_thresh=25 ino=12 dd-2572 [006] 280.408568: balance_dirty_state: bdi 8:0: dirty=274 wb=1320 unstable=0 bg_thresh=1056 thresh=2113 gap=519 poll_thresh=26 ino=12 dd-2572 [006] 280.408575: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1440 avg_dirty=1440 bdi_gap=12% task_gap=-74% task_weight=100% bdi_bw=52720 base_bw=28 task_bw=0 dirtied=26 period=0 think=8 pause=8 dd-2572 [002] 280.419733: balance_dirty_state: bdi 8:0: dirty=274 wb=1117 unstable=0 bg_thresh=1042 thresh=2085 gap=694 poll_thresh=19 ino=12 dd-2572 [002] 280.420089: balance_dirty_state: bdi 8:0: dirty=274 wb=1117 unstable=0 bg_thresh=1045 thresh=2090 gap=699 poll_thresh=20 ino=12 dd-2572 [002] 280.420697: balance_dirty_state: bdi 8:0: dirty=300 wb=1117 unstable=0 bg_thresh=1046 thresh=2092 gap=675 poll_thresh=21 ino=12 dd-2572 [002] 280.421094: balance_dirty_state: bdi 8:0: dirty=325 wb=1117 unstable=0 bg_thresh=1042 thresh=2084 gap=642 poll_thresh=22 ino=12 dd-2572 [002] 280.421507: balance_dirty_state: bdi 8:0: dirty=350 wb=1117 unstable=0 bg_thresh=1047 thresh=2094 gap=627 poll_thresh=23 ino=12 dd-2572 [002] 280.421939: balance_dirty_state: bdi 8:0: dirty=375 wb=1117 unstable=0 bg_thresh=1046 thresh=2093 gap=601 poll_thresh=24 ino=12 dd-2572 [002] 280.422389: balance_dirty_state: bdi 8:0: dirty=400 wb=1117 unstable=0 bg_thresh=1046 thresh=2092 gap=575 poll_thresh=25 ino=12 dd-2572 [002] 280.422854: balance_dirty_state: bdi 8:0: dirty=425 wb=1117 unstable=0 bg_thresh=1043 thresh=2086 gap=544 poll_thresh=26 ino=12 dd-2572 [002] 280.423731: balance_dirty_state: bdi 8:0: dirty=451 wb=1003 unstable=0 bg_thresh=1043 thresh=2086 gap=632 poll_thresh=27 ino=12 dd-2572 [002] 280.424420: balance_dirty_state: bdi 8:0: dirty=477 wb=1003 unstable=0 bg_thresh=1036 thresh=2073 gap=593 poll_thresh=28 ino=12 dd-2572 [002] 280.424943: balance_dirty_state: bdi 8:0: dirty=515 wb=1003 unstable=0 bg_thresh=1037 thresh=2075 gap=557 poll_thresh=29 ino=12 dd-2572 [002] 280.425477: balance_dirty_state: bdi 8:0: dirty=540 wb=1003 unstable=0 bg_thresh=1042 thresh=2085 gap=542 poll_thresh=30 ino=12 dd-2572 [002] 280.426250: balance_dirty_state: bdi 8:0: dirty=565 wb=1003 unstable=0 bg_thresh=1045 thresh=2090 gap=522 poll_thresh=31 ino=12 dd-2572 [002] 280.426257: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1360 avg_dirty=1360 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=54032 base_bw=28 task_bw=0 dirtied=31 period=0 think=8 pause=8 dd-2572 [002] 280.435653: balance_dirty_state: bdi 8:0: dirty=591 wb=864 unstable=0 bg_thresh=1042 thresh=2085 gap=630 poll_thresh=23 ino=12 dd-2572 [002] 280.435942: balance_dirty_state: bdi 8:0: dirty=629 wb=864 unstable=0 bg_thresh=1040 thresh=2081 gap=588 poll_thresh=24 ino=12 dd-2572 [002] 280.436240: balance_dirty_state: bdi 8:0: dirty=654 wb=864 unstable=0 bg_thresh=1040 thresh=2080 gap=562 poll_thresh=25 ino=12 dd-2572 [002] 280.436547: balance_dirty_state: bdi 8:0: dirty=679 wb=864 unstable=0 bg_thresh=1042 thresh=2085 gap=542 poll_thresh=26 ino=12 dd-2572 [002] 280.437140: balance_dirty_state: bdi 8:0: dirty=692 wb=864 unstable=0 bg_thresh=1073 thresh=2147 gap=591 poll_thresh=27 ino=12 dd-2572 [002] 280.437477: balance_dirty_state: bdi 8:0: dirty=742 wb=864 unstable=0 bg_thresh=1078 thresh=2157 gap=551 poll_thresh=28 ino=12 dd-2572 [002] 280.437831: balance_dirty_state: bdi 8:0: dirty=767 wb=763 unstable=0 bg_thresh=1078 thresh=2156 gap=626 poll_thresh=29 ino=12 dd-2572 [002] 280.438192: balance_dirty_state: bdi 8:0: dirty=792 wb=750 unstable=0 bg_thresh=1077 thresh=2155 gap=613 poll_thresh=30 ino=12 dd-2572 [002] 280.438711: balance_dirty_state: bdi 8:0: dirty=817 wb=750 unstable=0 bg_thresh=1077 thresh=2154 gap=587 poll_thresh=31 ino=12 dd-2572 [002] 280.439104: balance_dirty_state: bdi 8:0: dirty=842 wb=750 unstable=0 bg_thresh=1073 thresh=2147 gap=555 poll_thresh=32 ino=12 dd-2572 [002] 280.439765: balance_dirty_state: bdi 8:0: dirty=892 wb=750 unstable=0 bg_thresh=1075 thresh=2151 gap=509 poll_thresh=34 ino=12 dd-2572 [002] 280.439774: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-35% task_weight=100% bdi_bw=54032 base_bw=28 task_bw=0 dirtied=34 period=0 think=8 pause=8 dd-2572 [000] 280.526196: balance_dirty_state: bdi 8:0: dirty=917 wb=0 unstable=0 bg_thresh=1061 thresh=2123 gap=1206 poll_thresh=25 ino=12 dd-2572 [000] 280.526842: balance_dirty_state: bdi 8:0: dirty=942 wb=0 unstable=0 bg_thresh=1060 thresh=2121 gap=1179 poll_thresh=35 ino=12 dd-2572 [000] 280.527468: balance_dirty_state: bdi 8:0: dirty=967 wb=0 unstable=0 bg_thresh=1063 thresh=2126 gap=1159 poll_thresh=35 ino=12 dd-2572 [000] 280.528213: balance_dirty_state: bdi 8:0: dirty=993 wb=0 unstable=0 bg_thresh=1076 thresh=2153 gap=1160 poll_thresh=35 ino=12 dd-2572 [000] 280.528637: balance_dirty_state: bdi 8:0: dirty=1043 wb=0 unstable=0 bg_thresh=1071 thresh=2143 gap=1100 poll_thresh=35 ino=12 dd-2572 [000] 280.529218: balance_dirty_state: bdi 8:0: dirty=1081 wb=0 unstable=0 bg_thresh=1065 thresh=2130 gap=1049 poll_thresh=34 ino=12 dd-2572 [000] 280.529811: balance_dirty_state: bdi 8:0: dirty=914 wb=192 unstable=0 bg_thresh=1061 thresh=2122 gap=1016 poll_thresh=36 ino=12 dd-2572 [000] 280.530880: balance_dirty_state: bdi 8:0: dirty=559 wb=536 unstable=0 bg_thresh=1052 thresh=2104 gap=1009 poll_thresh=38 ino=12 dd-2572 [000] 280.531445: balance_dirty_state: bdi 8:0: dirty=409 wb=737 unstable=0 bg_thresh=1052 thresh=2104 gap=958 poll_thresh=40 ino=12 dd-2572 [000] 280.531982: balance_dirty_state: bdi 8:0: dirty=220 wb=951 unstable=0 bg_thresh=1054 thresh=2109 gap=938 poll_thresh=42 ino=12 flush-8:0-2542 [005] 280.532755: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=368 wrote=1286 to_write=6906 dd-2572 [000] 280.532833: balance_dirty_state: bdi 8:0: dirty=0 wb=1242 unstable=0 bg_thresh=1065 thresh=2130 gap=888 poll_thresh=44 ino=12 dd-2572 [000] 280.533970: balance_dirty_state: bdi 8:0: dirty=30 wb=1114 unstable=0 bg_thresh=1059 thresh=2119 gap=975 poll_thresh=46 ino=12 dd-2572 [000] 280.534646: balance_dirty_state: bdi 8:0: dirty=68 wb=1114 unstable=0 bg_thresh=1059 thresh=2119 gap=937 poll_thresh=48 ino=12 dd-2572 [000] 280.535828: balance_dirty_state: bdi 8:0: dirty=118 wb=998 unstable=0 bg_thresh=1072 thresh=2144 gap=1028 poll_thresh=50 ino=12 dd-2572 [000] 280.536536: balance_dirty_state: bdi 8:0: dirty=182 wb=998 unstable=0 bg_thresh=1064 thresh=2128 gap=948 poll_thresh=52 ino=12 dd-2572 [000] 280.537470: balance_dirty_state: bdi 8:0: dirty=220 wb=998 unstable=0 bg_thresh=1045 thresh=2091 gap=873 poll_thresh=54 ino=12 dd-2572 [000] 280.538509: balance_dirty_state: bdi 8:0: dirty=284 wb=998 unstable=0 bg_thresh=1042 thresh=2084 gap=802 poll_thresh=56 ino=12 dd-2572 [000] 280.539357: balance_dirty_state: bdi 8:0: dirty=348 wb=998 unstable=0 bg_thresh=1045 thresh=2090 gap=744 poll_thresh=58 ino=12 dd-2572 [000] 280.540133: balance_dirty_state: bdi 8:0: dirty=398 wb=998 unstable=0 bg_thresh=1053 thresh=2107 gap=711 poll_thresh=60 ino=12 dd-2572 [000] 280.540908: balance_dirty_state: bdi 8:0: dirty=462 wb=998 unstable=0 bg_thresh=1055 thresh=2110 gap=650 poll_thresh=62 ino=12 dd-2572 [000] 280.541982: balance_dirty_state: bdi 8:0: dirty=525 wb=998 unstable=0 bg_thresh=1066 thresh=2133 gap=610 poll_thresh=64 ino=12 dd-2572 [000] 280.543001: balance_dirty_state: bdi 8:0: dirty=600 wb=998 unstable=0 bg_thresh=1069 thresh=2138 gap=540 poll_thresh=67 ino=12 dd-2572 [000] 280.543861: balance_dirty_state: bdi 8:0: dirty=675 wb=998 unstable=0 bg_thresh=1069 thresh=2138 gap=465 poll_thresh=70 ino=12 dd-2572 [000] 280.543866: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-135% task_weight=100% bdi_bw=52448 base_bw=28 task_bw=0 dirtied=70 period=0 think=96 pause=8 dd-2572 [000] 280.551087: balance_dirty_state: bdi 8:0: dirty=675 wb=872 unstable=0 bg_thresh=1056 thresh=2112 gap=565 poll_thresh=70 ino=12 dd-2572 [000] 280.551117: balance_dirty_state: bdi 8:0: dirty=675 wb=872 unstable=0 bg_thresh=1056 thresh=2112 gap=565 poll_thresh=52 ino=12 dd-2572 [000] 280.552195: balance_dirty_state: bdi 8:0: dirty=739 wb=872 unstable=0 bg_thresh=1074 thresh=2148 gap=537 poll_thresh=54 ino=12 dd-2572 [000] 280.552939: balance_dirty_state: bdi 8:0: dirty=789 wb=872 unstable=0 bg_thresh=1075 thresh=2151 gap=490 poll_thresh=56 ino=12 dd-2572 [000] 280.552944: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-119% task_weight=99% bdi_bw=52448 base_bw=28 task_bw=0 dirtied=56 period=0 think=0 pause=8 dd-2572 [007] 280.559018: balance_dirty_state: bdi 8:0: dirty=789 wb=757 unstable=0 bg_thresh=1070 thresh=2141 gap=595 poll_thresh=56 ino=12 dd-2572 [007] 280.559047: balance_dirty_state: bdi 8:0: dirty=789 wb=757 unstable=0 bg_thresh=1070 thresh=2141 gap=595 poll_thresh=42 ino=12 dd-2572 [007] 280.559734: balance_dirty_state: bdi 8:0: dirty=839 wb=757 unstable=0 bg_thresh=1073 thresh=2147 gap=551 poll_thresh=44 ino=12 dd-2572 [007] 280.560306: balance_dirty_state: bdi 8:0: dirty=865 wb=757 unstable=0 bg_thresh=1071 thresh=2143 gap=521 poll_thresh=46 ino=12 dd-2572 [007] 280.560311: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=101% bdi_bw=52448 base_bw=28 task_bw=0 dirtied=46 period=0 think=0 pause=8 dd-2572 [007] 280.567857: balance_dirty_state: bdi 8:0: dirty=916 wb=618 unstable=0 bg_thresh=1066 thresh=2133 gap=599 poll_thresh=34 ino=12 dd-2572 [007] 280.568775: balance_dirty_state: bdi 8:0: dirty=954 wb=618 unstable=0 bg_thresh=1070 thresh=2140 gap=568 poll_thresh=36 ino=12 dd-2572 [007] 280.569737: balance_dirty_state: bdi 8:0: dirty=979 wb=618 unstable=0 bg_thresh=1066 thresh=2133 gap=536 poll_thresh=38 ino=12 dd-2572 [007] 280.570750: balance_dirty_state: bdi 8:0: dirty=1029 wb=618 unstable=0 bg_thresh=1068 thresh=2137 gap=490 poll_thresh=40 ino=12 dd-2572 [007] 280.570758: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-135% task_weight=99% bdi_bw=52448 base_bw=28 task_bw=0 dirtied=40 period=0 think=0 pause=8 dd-2572 [007] 280.574959: balance_dirty_state: bdi 8:0: dirty=1029 wb=455 unstable=0 bg_thresh=1068 thresh=2136 gap=652 poll_thresh=40 ino=12 dd-2572 [007] 280.575001: balance_dirty_state: bdi 8:0: dirty=1029 wb=455 unstable=0 bg_thresh=1068 thresh=2136 gap=652 poll_thresh=30 ino=12 dd-2572 [007] 280.575562: balance_dirty_state: bdi 8:0: dirty=1055 wb=455 unstable=0 bg_thresh=1068 thresh=2136 gap=626 poll_thresh=31 ino=12 dd-2572 [007] 280.575943: balance_dirty_state: bdi 8:0: dirty=1080 wb=455 unstable=0 bg_thresh=1066 thresh=2133 gap=598 poll_thresh=32 ino=12 dd-2572 [007] 280.576382: balance_dirty_state: bdi 8:0: dirty=979 wb=581 unstable=0 bg_thresh=1066 thresh=2132 gap=572 poll_thresh=34 ino=12 dd-2572 [007] 280.576847: balance_dirty_state: bdi 8:0: dirty=876 wb=747 unstable=0 bg_thresh=1065 thresh=2131 gap=508 poll_thresh=36 ino=12 dd-2572 [007] 280.576849: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-99% task_weight=100% bdi_bw=52448 base_bw=28 task_bw=0 dirtied=36 period=0 think=0 pause=8 flush-8:0-2542 [005] 280.580477: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=416 wrote=1178 to_write=7014 dd-2572 [006] 280.583662: balance_dirty_state: bdi 8:0: dirty=31 wb=1518 unstable=0 bg_thresh=1067 thresh=2135 gap=586 poll_thresh=27 ino=12 dd-2572 [006] 280.584379: balance_dirty_state: bdi 8:0: dirty=69 wb=1518 unstable=0 bg_thresh=1065 thresh=2130 gap=543 poll_thresh=28 ino=12 dd-2572 [006] 280.585457: balance_dirty_state: bdi 8:0: dirty=82 wb=1404 unstable=0 bg_thresh=1071 thresh=2143 gap=657 poll_thresh=29 ino=12 dd-2572 [006] 280.585950: balance_dirty_state: bdi 8:0: dirty=120 wb=1404 unstable=0 bg_thresh=1066 thresh=2133 gap=609 poll_thresh=30 ino=12 dd-2572 [006] 280.586451: balance_dirty_state: bdi 8:0: dirty=158 wb=1404 unstable=0 bg_thresh=1071 thresh=2142 gap=580 poll_thresh=31 ino=12 dd-2572 [006] 280.587372: balance_dirty_state: bdi 8:0: dirty=183 wb=1404 unstable=0 bg_thresh=1073 thresh=2146 gap=559 poll_thresh=32 ino=12 dd-2572 [006] 280.588228: balance_dirty_state: bdi 8:0: dirty=208 wb=1404 unstable=0 bg_thresh=1072 thresh=2145 gap=533 poll_thresh=34 ino=12 dd-2572 [006] 280.588238: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=52448 base_bw=28 task_bw=0 dirtied=34 period=0 think=4 pause=8 dd-2572 [007] 280.595525: balance_dirty_state: bdi 8:0: dirty=233 wb=1277 unstable=0 bg_thresh=1069 thresh=2138 gap=628 poll_thresh=25 ino=12 dd-2572 [007] 280.596668: balance_dirty_state: bdi 8:0: dirty=246 wb=1277 unstable=0 bg_thresh=1068 thresh=2136 gap=613 poll_thresh=26 ino=12 dd-2572 [007] 280.597705: balance_dirty_state: bdi 8:0: dirty=272 wb=1277 unstable=0 bg_thresh=1078 thresh=2157 gap=608 poll_thresh=27 ino=12 dd-2572 [007] 280.598153: balance_dirty_state: bdi 8:0: dirty=297 wb=1277 unstable=0 bg_thresh=1078 thresh=2156 gap=582 poll_thresh=28 ino=12 dd-2572 [007] 280.598638: balance_dirty_state: bdi 8:0: dirty=322 wb=1176 unstable=0 bg_thresh=1073 thresh=2147 gap=649 poll_thresh=29 ino=12 dd-2572 [007] 280.599278: balance_dirty_state: bdi 8:0: dirty=373 wb=1176 unstable=0 bg_thresh=1073 thresh=2147 gap=598 poll_thresh=30 ino=12 dd-2572 [007] 280.600067: balance_dirty_state: bdi 8:0: dirty=398 wb=1176 unstable=0 bg_thresh=1075 thresh=2151 gap=577 poll_thresh=31 ino=12 dd-2572 [007] 280.601209: balance_dirty_state: bdi 8:0: dirty=423 wb=1176 unstable=0 bg_thresh=1075 thresh=2150 gap=551 poll_thresh=32 ino=12 dd-2572 [007] 280.602224: balance_dirty_state: bdi 8:0: dirty=448 wb=1176 unstable=0 bg_thresh=1075 thresh=2151 gap=527 poll_thresh=34 ino=12 dd-2572 [007] 280.602230: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-77% task_weight=99% bdi_bw=52448 base_bw=28 task_bw=0 dirtied=34 period=0 think=4 pause=8 dd-2572 [007] 280.607268: balance_dirty_state: bdi 8:0: dirty=473 wb=1176 unstable=0 bg_thresh=1077 thresh=2155 gap=506 poll_thresh=25 ino=12 dd-2572 [007] 280.607272: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-8% task_gap=-116% task_weight=100% bdi_bw=52448 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [007] 280.614850: balance_dirty_state: bdi 8:0: dirty=473 wb=1050 unstable=0 bg_thresh=1077 thresh=2155 gap=632 poll_thresh=25 ino=12 dd-2572 [007] 280.614879: balance_dirty_state: bdi 8:0: dirty=473 wb=1050 unstable=0 bg_thresh=1077 thresh=2155 gap=632 poll_thresh=19 ino=12 dd-2572 [007] 280.615148: balance_dirty_state: bdi 8:0: dirty=511 wb=1025 unstable=0 bg_thresh=1072 thresh=2145 gap=609 poll_thresh=20 ino=12 dd-2572 [007] 280.615408: balance_dirty_state: bdi 8:0: dirty=524 wb=1025 unstable=0 bg_thresh=1073 thresh=2147 gap=598 poll_thresh=21 ino=12 dd-2572 [007] 280.615676: balance_dirty_state: bdi 8:0: dirty=537 wb=1025 unstable=0 bg_thresh=1073 thresh=2147 gap=585 poll_thresh=22 ino=12 dd-2572 [007] 280.616174: balance_dirty_state: bdi 8:0: dirty=562 wb=1025 unstable=0 bg_thresh=1076 thresh=2152 gap=565 poll_thresh=23 ino=12 dd-2572 [007] 280.616459: balance_dirty_state: bdi 8:0: dirty=587 wb=1025 unstable=0 bg_thresh=1078 thresh=2156 gap=544 poll_thresh=24 ino=12 dd-2572 [007] 280.616981: balance_dirty_state: bdi 8:0: dirty=625 wb=1025 unstable=0 bg_thresh=1075 thresh=2150 gap=500 poll_thresh=25 ino=12 dd-2572 [007] 280.616986: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-121% task_weight=99% bdi_bw=52448 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [007] 280.622781: balance_dirty_state: bdi 8:0: dirty=625 wb=898 unstable=0 bg_thresh=1071 thresh=2143 gap=620 poll_thresh=25 ino=12 dd-2572 [007] 280.622811: balance_dirty_state: bdi 8:0: dirty=625 wb=898 unstable=0 bg_thresh=1067 thresh=2135 gap=612 poll_thresh=19 ino=12 dd-2572 [007] 280.623088: balance_dirty_state: bdi 8:0: dirty=651 wb=898 unstable=0 bg_thresh=1063 thresh=2127 gap=578 poll_thresh=20 ino=12 dd-2572 [007] 280.623505: balance_dirty_state: bdi 8:0: dirty=664 wb=898 unstable=0 bg_thresh=1066 thresh=2132 gap=570 poll_thresh=21 ino=12 dd-2572 [007] 280.623778: balance_dirty_state: bdi 8:0: dirty=677 wb=898 unstable=0 bg_thresh=1066 thresh=2133 gap=558 poll_thresh=22 ino=12 dd-2572 [007] 280.624059: balance_dirty_state: bdi 8:0: dirty=702 wb=898 unstable=0 bg_thresh=1069 thresh=2138 gap=538 poll_thresh=23 ino=12 dd-2572 [007] 280.624356: balance_dirty_state: bdi 8:0: dirty=727 wb=898 unstable=0 bg_thresh=1068 thresh=2137 gap=512 poll_thresh=24 ino=12 dd-2572 [007] 280.624361: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-135% task_weight=99% bdi_bw=52448 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 280.630807: balance_dirty_state: bdi 8:0: dirty=727 wb=770 unstable=0 bg_thresh=1067 thresh=2135 gap=638 poll_thresh=24 ino=12 dd-2572 [000] 280.630849: balance_dirty_state: bdi 8:0: dirty=727 wb=770 unstable=0 bg_thresh=1067 thresh=2135 gap=638 poll_thresh=18 ino=12 dd-2572 [000] 280.631338: balance_dirty_state: bdi 8:0: dirty=740 wb=770 unstable=0 bg_thresh=1067 thresh=2134 gap=624 poll_thresh=19 ino=12 dd-2572 [000] 280.631853: balance_dirty_state: bdi 8:0: dirty=753 wb=770 unstable=0 bg_thresh=1066 thresh=2133 gap=610 poll_thresh=20 ino=12 dd-2572 [000] 280.632383: balance_dirty_state: bdi 8:0: dirty=778 wb=770 unstable=0 bg_thresh=1066 thresh=2133 gap=585 poll_thresh=21 ino=12 dd-2572 [000] 280.632935: balance_dirty_state: bdi 8:0: dirty=803 wb=770 unstable=0 bg_thresh=1069 thresh=2138 gap=565 poll_thresh=22 ino=12 dd-2572 [000] 280.633512: balance_dirty_state: bdi 8:0: dirty=828 wb=770 unstable=0 bg_thresh=1071 thresh=2143 gap=545 poll_thresh=23 ino=12 dd-2572 [000] 280.634575: balance_dirty_state: bdi 8:0: dirty=853 wb=707 unstable=0 bg_thresh=1070 thresh=2140 gap=580 poll_thresh=24 ino=12 dd-2572 [000] 280.635276: balance_dirty_state: bdi 8:0: dirty=866 wb=707 unstable=0 bg_thresh=1071 thresh=2142 gap=569 poll_thresh=25 ino=12 dd-2572 [000] 280.636722: balance_dirty_state: bdi 8:0: dirty=892 wb=707 unstable=0 bg_thresh=1067 thresh=2135 gap=536 poll_thresh=26 ino=12 dd-2572 [000] 280.637789: balance_dirty_state: bdi 8:0: dirty=930 wb=707 unstable=0 bg_thresh=1072 thresh=2145 gap=508 poll_thresh=27 ino=12 dd-2572 [000] 280.637798: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-126% task_weight=100% bdi_bw=53632 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 280.642729: balance_dirty_state: bdi 8:0: dirty=930 wb=593 unstable=0 bg_thresh=1071 thresh=2143 gap=620 poll_thresh=27 ino=12 dd-2572 [000] 280.642762: balance_dirty_state: bdi 8:0: dirty=930 wb=593 unstable=0 bg_thresh=1071 thresh=2143 gap=620 poll_thresh=20 ino=12 dd-2572 [000] 280.643020: balance_dirty_state: bdi 8:0: dirty=943 wb=593 unstable=0 bg_thresh=1071 thresh=2143 gap=607 poll_thresh=21 ino=12 dd-2572 [000] 280.643281: balance_dirty_state: bdi 8:0: dirty=981 wb=593 unstable=0 bg_thresh=1072 thresh=2144 gap=570 poll_thresh=22 ino=12 dd-2572 [000] 280.643552: balance_dirty_state: bdi 8:0: dirty=1006 wb=593 unstable=0 bg_thresh=1074 thresh=2149 gap=550 poll_thresh=23 ino=12 dd-2572 [000] 280.643837: balance_dirty_state: bdi 8:0: dirty=1031 wb=593 unstable=0 bg_thresh=1077 thresh=2154 gap=530 poll_thresh=24 ino=12 dd-2572 [000] 280.643841: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-74% task_weight=99% bdi_bw=53632 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 280.650928: balance_dirty_state: bdi 8:0: dirty=1031 wb=455 unstable=0 bg_thresh=1074 thresh=2149 gap=663 poll_thresh=18 ino=12 dd-2572 [000] 280.651152: balance_dirty_state: bdi 8:0: dirty=1056 wb=455 unstable=0 bg_thresh=1077 thresh=2154 gap=643 poll_thresh=19 ino=12 dd-2572 [000] 280.651392: balance_dirty_state: bdi 8:0: dirty=1081 wb=455 unstable=0 bg_thresh=1076 thresh=2153 gap=617 poll_thresh=20 ino=12 dd-2572 [000] 280.651661: balance_dirty_state: bdi 8:0: dirty=1029 wb=532 unstable=0 bg_thresh=1073 thresh=2147 gap=586 poll_thresh=21 ino=12 dd-2572 [000] 280.651942: balance_dirty_state: bdi 8:0: dirty=953 wb=633 unstable=0 bg_thresh=1076 thresh=2152 gap=566 poll_thresh=22 ino=12 dd-2572 [000] 280.652240: balance_dirty_state: bdi 8:0: dirty=814 wb=772 unstable=0 bg_thresh=1075 thresh=2151 gap=565 poll_thresh=23 ino=12 dd-2572 [000] 280.652941: balance_dirty_state: bdi 8:0: dirty=575 wb=1037 unstable=0 bg_thresh=1073 thresh=2146 gap=534 poll_thresh=24 ino=12 dd-2572 [000] 280.652942: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=53632 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [005] 280.654491: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=488 wrote=1191 to_write=7001 dd-2572 [000] 280.658680: balance_dirty_state: bdi 8:0: dirty=0 wb=1506 unstable=0 bg_thresh=1063 thresh=2127 gap=621 poll_thresh=24 ino=12 dd-2572 [000] 280.658700: balance_dirty_state: bdi 8:0: dirty=0 wb=1506 unstable=0 bg_thresh=1063 thresh=2127 gap=621 poll_thresh=18 ino=12 dd-2572 [000] 280.659185: balance_dirty_state: bdi 8:0: dirty=18 wb=1506 unstable=0 bg_thresh=1055 thresh=2111 gap=587 poll_thresh=19 ino=12 dd-2572 [000] 280.659475: balance_dirty_state: bdi 8:0: dirty=31 wb=1506 unstable=0 bg_thresh=1055 thresh=2110 gap=573 poll_thresh=20 ino=12 dd-2572 [000] 280.660017: balance_dirty_state: bdi 8:0: dirty=44 wb=1506 unstable=0 bg_thresh=1067 thresh=2135 gap=585 poll_thresh=21 ino=12 dd-2572 [000] 280.660318: balance_dirty_state: bdi 8:0: dirty=69 wb=1506 unstable=0 bg_thresh=1067 thresh=2134 gap=559 poll_thresh=22 ino=12 dd-2572 [000] 280.660631: balance_dirty_state: bdi 8:0: dirty=94 wb=1506 unstable=0 bg_thresh=1066 thresh=2133 gap=533 poll_thresh=23 ino=12 dd-2572 [000] 280.660636: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-96% task_weight=99% bdi_bw=53632 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 280.667025: balance_dirty_state: bdi 8:0: dirty=94 wb=1366 unstable=0 bg_thresh=1056 thresh=2113 gap=653 poll_thresh=17 ino=12 dd-2572 [000] 280.667318: balance_dirty_state: bdi 8:0: dirty=119 wb=1366 unstable=0 bg_thresh=1053 thresh=2107 gap=622 poll_thresh=18 ino=12 dd-2572 [000] 280.667905: balance_dirty_state: bdi 8:0: dirty=157 wb=1366 unstable=0 bg_thresh=1063 thresh=2126 gap=603 poll_thresh=19 ino=12 dd-2572 [000] 280.668248: balance_dirty_state: bdi 8:0: dirty=182 wb=1366 unstable=0 bg_thresh=1062 thresh=2125 gap=577 poll_thresh=20 ino=12 dd-2572 [000] 280.668526: balance_dirty_state: bdi 8:0: dirty=182 wb=1366 unstable=0 bg_thresh=1066 thresh=2132 gap=584 poll_thresh=21 ino=12 dd-2572 [000] 280.669432: balance_dirty_state: bdi 8:0: dirty=220 wb=1366 unstable=0 bg_thresh=1066 thresh=2132 gap=546 poll_thresh=22 ino=12 dd-2572 [000] 280.670017: balance_dirty_state: bdi 8:0: dirty=233 wb=1366 unstable=0 bg_thresh=1064 thresh=2128 gap=529 poll_thresh=23 ino=12 dd-2572 [000] 280.670023: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-103% task_weight=101% bdi_bw=53632 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 280.674651: balance_dirty_state: bdi 8:0: dirty=233 wb=1265 unstable=0 bg_thresh=1036 thresh=2072 gap=574 poll_thresh=23 ino=12 dd-2572 [004] 280.674685: balance_dirty_state: bdi 8:0: dirty=233 wb=1265 unstable=0 bg_thresh=1036 thresh=2072 gap=574 poll_thresh=17 ino=12 dd-2572 [004] 280.675031: balance_dirty_state: bdi 8:0: dirty=259 wb=1265 unstable=0 bg_thresh=1038 thresh=2076 gap=552 poll_thresh=18 ino=12 dd-2572 [004] 280.675359: balance_dirty_state: bdi 8:0: dirty=272 wb=1265 unstable=0 bg_thresh=1037 thresh=2075 gap=538 poll_thresh=19 ino=12 dd-2572 [004] 280.675715: balance_dirty_state: bdi 8:0: dirty=285 wb=1265 unstable=0 bg_thresh=1037 thresh=2075 gap=525 poll_thresh=20 ino=12 dd-2572 [004] 280.676013: balance_dirty_state: bdi 8:0: dirty=310 wb=1265 unstable=0 bg_thresh=1034 thresh=2069 gap=494 poll_thresh=21 ino=12 dd-2572 [004] 280.676019: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1330 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-11% task_gap=-123% task_weight=99% bdi_bw=53632 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 280.686627: balance_dirty_state: bdi 8:0: dirty=310 wb=1152 unstable=0 bg_thresh=1038 thresh=2076 gap=614 poll_thresh=21 ino=12 dd-2572 [004] 280.686666: balance_dirty_state: bdi 8:0: dirty=310 wb=1152 unstable=0 bg_thresh=1038 thresh=2076 gap=614 poll_thresh=16 ino=12 dd-2572 [004] 280.686985: balance_dirty_state: bdi 8:0: dirty=336 wb=1152 unstable=0 bg_thresh=1041 thresh=2082 gap=594 poll_thresh=17 ino=12 dd-2572 [004] 280.687279: balance_dirty_state: bdi 8:0: dirty=349 wb=1152 unstable=0 bg_thresh=1040 thresh=2081 gap=580 poll_thresh=18 ino=12 dd-2572 [004] 280.687649: balance_dirty_state: bdi 8:0: dirty=362 wb=1152 unstable=0 bg_thresh=1040 thresh=2080 gap=566 poll_thresh=19 ino=12 dd-2572 [004] 280.687957: balance_dirty_state: bdi 8:0: dirty=387 wb=1152 unstable=0 bg_thresh=1037 thresh=2074 gap=535 poll_thresh=20 ino=12 dd-2572 [004] 280.688285: balance_dirty_state: bdi 8:0: dirty=412 wb=1152 unstable=0 bg_thresh=1039 thresh=2079 gap=515 poll_thresh=21 ino=12 dd-2572 [004] 280.688291: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1339 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-6% task_gap=-112% task_weight=100% bdi_bw=53632 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [006] 280.694619: balance_dirty_state: bdi 8:0: dirty=412 wb=1024 unstable=0 bg_thresh=1039 thresh=2079 gap=643 poll_thresh=21 ino=12 dd-2572 [006] 280.694652: balance_dirty_state: bdi 8:0: dirty=412 wb=1024 unstable=0 bg_thresh=1039 thresh=2079 gap=643 poll_thresh=16 ino=12 dd-2572 [006] 280.695051: balance_dirty_state: bdi 8:0: dirty=425 wb=1024 unstable=0 bg_thresh=1040 thresh=2080 gap=631 poll_thresh=17 ino=12 dd-2572 [006] 280.695450: balance_dirty_state: bdi 8:0: dirty=438 wb=1024 unstable=0 bg_thresh=1039 thresh=2079 gap=617 poll_thresh=18 ino=12 dd-2572 [006] 280.695862: balance_dirty_state: bdi 8:0: dirty=476 wb=1024 unstable=0 bg_thresh=1040 thresh=2080 gap=580 poll_thresh=19 ino=12 dd-2572 [006] 280.696296: balance_dirty_state: bdi 8:0: dirty=501 wb=1024 unstable=0 bg_thresh=1042 thresh=2085 gap=560 poll_thresh=20 ino=12 dd-2572 [006] 280.697021: balance_dirty_state: bdi 8:0: dirty=526 wb=1024 unstable=0 bg_thresh=1045 thresh=2090 gap=540 poll_thresh=21 ino=12 dd-2572 [006] 280.697501: balance_dirty_state: bdi 8:0: dirty=551 wb=1024 unstable=0 bg_thresh=1047 thresh=2095 gap=520 poll_thresh=22 ino=12 dd-2572 [006] 280.697509: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1353 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-95% task_weight=101% bdi_bw=53632 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 280.702831: balance_dirty_state: bdi 8:0: dirty=551 wb=911 unstable=0 bg_thresh=1049 thresh=2099 gap=637 poll_thresh=16 ino=12 dd-2572 [006] 280.703034: balance_dirty_state: bdi 8:0: dirty=576 wb=911 unstable=0 bg_thresh=1046 thresh=2093 gap=606 poll_thresh=17 ino=12 dd-2572 [006] 280.703247: balance_dirty_state: bdi 8:0: dirty=576 wb=911 unstable=0 bg_thresh=1051 thresh=2103 gap=616 poll_thresh=18 ino=12 dd-2572 [006] 280.703472: balance_dirty_state: bdi 8:0: dirty=601 wb=911 unstable=0 bg_thresh=1048 thresh=2097 gap=585 poll_thresh=19 ino=12 dd-2572 [006] 280.703944: balance_dirty_state: bdi 8:0: dirty=627 wb=911 unstable=0 bg_thresh=1046 thresh=2093 gap=555 poll_thresh=20 ino=12 dd-2572 [006] 280.704199: balance_dirty_state: bdi 8:0: dirty=640 wb=911 unstable=0 bg_thresh=1046 thresh=2092 gap=541 poll_thresh=21 ino=12 dd-2572 [006] 280.704579: balance_dirty_state: bdi 8:0: dirty=678 wb=911 unstable=0 bg_thresh=1043 thresh=2087 gap=498 poll_thresh=22 ino=12 dd-2572 [006] 280.704584: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1400 avg_dirty=1400 bdi_gap=20% task_gap=-58% task_weight=99% bdi_bw=53632 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 280.715084: balance_dirty_state: bdi 8:0: dirty=691 wb=747 unstable=0 bg_thresh=1041 thresh=2083 gap=645 poll_thresh=16 ino=12 dd-2572 [005] 280.715518: balance_dirty_state: bdi 8:0: dirty=691 wb=747 unstable=0 bg_thresh=1041 thresh=2083 gap=645 poll_thresh=17 ino=12 dd-2572 [005] 280.715972: balance_dirty_state: bdi 8:0: dirty=691 wb=747 unstable=0 bg_thresh=1044 thresh=2088 gap=650 poll_thresh=18 ino=12 dd-2572 [005] 280.716451: balance_dirty_state: bdi 8:0: dirty=716 wb=747 unstable=0 bg_thresh=1046 thresh=2093 gap=630 poll_thresh=19 ino=12 dd-2572 [005] 280.717270: balance_dirty_state: bdi 8:0: dirty=741 wb=747 unstable=0 bg_thresh=1043 thresh=2087 gap=599 poll_thresh=20 ino=12 dd-2572 [005] 280.717801: balance_dirty_state: bdi 8:0: dirty=766 wb=747 unstable=0 bg_thresh=1046 thresh=2092 gap=579 poll_thresh=21 ino=12 dd-2572 [005] 280.718360: balance_dirty_state: bdi 8:0: dirty=791 wb=747 unstable=0 bg_thresh=1045 thresh=2091 gap=553 poll_thresh=22 ino=12 dd-2572 [005] 280.718760: balance_dirty_state: bdi 8:0: dirty=816 wb=608 unstable=0 bg_thresh=1045 thresh=2090 gap=666 poll_thresh=23 ino=12 dd-2572 [005] 280.719175: balance_dirty_state: bdi 8:0: dirty=842 wb=608 unstable=0 bg_thresh=1045 thresh=2091 gap=641 poll_thresh=24 ino=12 dd-2572 [005] 280.719812: balance_dirty_state: bdi 8:0: dirty=855 wb=608 unstable=0 bg_thresh=1046 thresh=2093 gap=630 poll_thresh=25 ino=12 dd-2572 [005] 280.720471: balance_dirty_state: bdi 8:0: dirty=880 wb=608 unstable=0 bg_thresh=1046 thresh=2092 gap=604 poll_thresh=26 ino=12 dd-2572 [005] 280.721481: balance_dirty_state: bdi 8:0: dirty=918 wb=608 unstable=0 bg_thresh=1072 thresh=2145 gap=619 poll_thresh=27 ino=12 dd-2572 [005] 280.721862: balance_dirty_state: bdi 8:0: dirty=943 wb=608 unstable=0 bg_thresh=1072 thresh=2144 gap=593 poll_thresh=28 ino=12 dd-2572 [005] 280.722258: balance_dirty_state: bdi 8:0: dirty=968 wb=608 unstable=0 bg_thresh=1071 thresh=2143 gap=567 poll_thresh=29 ino=12 dd-2572 [005] 280.723133: balance_dirty_state: bdi 8:0: dirty=993 wb=608 unstable=0 bg_thresh=1071 thresh=2142 gap=541 poll_thresh=30 ino=12 dd-2572 [005] 280.723896: balance_dirty_state: bdi 8:0: dirty=1043 wb=608 unstable=0 bg_thresh=1070 thresh=2141 gap=490 poll_thresh=31 ino=12 dd-2572 [005] 280.723905: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=53632 base_bw=28 task_bw=0 dirtied=31 period=0 think=12 pause=8 dd-2572 [001] 280.731226: balance_dirty_state: bdi 8:0: dirty=1068 wb=493 unstable=0 bg_thresh=1064 thresh=2128 gap=567 poll_thresh=23 ino=12 dd-2572 [001] 280.731754: balance_dirty_state: bdi 8:0: dirty=967 wb=607 unstable=0 bg_thresh=1068 thresh=2136 gap=562 poll_thresh=24 ino=12 dd-2572 [001] 280.732230: balance_dirty_state: bdi 8:0: dirty=879 wb=733 unstable=0 bg_thresh=1069 thresh=2138 gap=526 poll_thresh=25 ino=12 dd-2572 [001] 280.732232: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=100% bdi_bw=53632 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [005] 280.734449: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=572 wrote=1120 to_write=7072 dd-2572 [005] 280.739115: balance_dirty_state: bdi 8:0: dirty=17 wb=1481 unstable=0 bg_thresh=1062 thresh=2124 gap=626 poll_thresh=19 ino=12 dd-2572 [005] 280.739620: balance_dirty_state: bdi 8:0: dirty=17 wb=1481 unstable=0 bg_thresh=1064 thresh=2129 gap=631 poll_thresh=20 ino=12 dd-2572 [005] 280.740156: balance_dirty_state: bdi 8:0: dirty=42 wb=1481 unstable=0 bg_thresh=1064 thresh=2128 gap=605 poll_thresh=21 ino=12 dd-2572 [005] 280.740707: balance_dirty_state: bdi 8:0: dirty=67 wb=1481 unstable=0 bg_thresh=1063 thresh=2127 gap=579 poll_thresh=22 ino=12 dd-2572 [005] 280.741293: balance_dirty_state: bdi 8:0: dirty=92 wb=1481 unstable=0 bg_thresh=1063 thresh=2126 gap=553 poll_thresh=23 ino=12 dd-2572 [005] 280.741918: balance_dirty_state: bdi 8:0: dirty=105 wb=1481 unstable=0 bg_thresh=1064 thresh=2128 gap=542 poll_thresh=24 ino=12 dd-2572 [005] 280.743375: balance_dirty_state: bdi 8:0: dirty=131 wb=1481 unstable=0 bg_thresh=1064 thresh=2128 gap=516 poll_thresh=25 ino=12 dd-2572 [005] 280.743385: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=53912 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [000] 280.750792: balance_dirty_state: bdi 8:0: dirty=144 wb=1367 unstable=0 bg_thresh=1063 thresh=2127 gap=616 poll_thresh=19 ino=12 dd-2572 [000] 280.751095: balance_dirty_state: bdi 8:0: dirty=169 wb=1367 unstable=0 bg_thresh=1063 thresh=2127 gap=591 poll_thresh=20 ino=12 dd-2572 [000] 280.751413: balance_dirty_state: bdi 8:0: dirty=194 wb=1367 unstable=0 bg_thresh=1066 thresh=2132 gap=571 poll_thresh=21 ino=12 dd-2572 [000] 280.751746: balance_dirty_state: bdi 8:0: dirty=219 wb=1367 unstable=0 bg_thresh=1068 thresh=2137 gap=551 poll_thresh=22 ino=12 dd-2572 [000] 280.752098: balance_dirty_state: bdi 8:0: dirty=219 wb=1367 unstable=0 bg_thresh=1071 thresh=2142 gap=556 poll_thresh=23 ino=12 dd-2572 [000] 280.752471: balance_dirty_state: bdi 8:0: dirty=257 wb=1367 unstable=0 bg_thresh=1070 thresh=2141 gap=517 poll_thresh=24 ino=12 dd-2572 [000] 280.752477: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=40% task_weight=100% bdi_bw=53912 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 dd-2572 [000] 280.758744: balance_dirty_state: bdi 8:0: dirty=270 wb=1228 unstable=0 bg_thresh=1063 thresh=2127 gap=629 poll_thresh=18 ino=12 dd-2572 [000] 280.759038: balance_dirty_state: bdi 8:0: dirty=283 wb=1228 unstable=0 bg_thresh=1063 thresh=2126 gap=615 poll_thresh=19 ino=12 dd-2572 [000] 280.759344: balance_dirty_state: bdi 8:0: dirty=308 wb=1228 unstable=0 bg_thresh=1065 thresh=2131 gap=595 poll_thresh=20 ino=12 dd-2572 [000] 280.759661: balance_dirty_state: bdi 8:0: dirty=333 wb=1228 unstable=0 bg_thresh=1065 thresh=2131 gap=570 poll_thresh=21 ino=12 dd-2572 [000] 280.759997: balance_dirty_state: bdi 8:0: dirty=358 wb=1228 unstable=0 bg_thresh=1068 thresh=2136 gap=550 poll_thresh=22 ino=12 dd-2572 [000] 280.760834: balance_dirty_state: bdi 8:0: dirty=371 wb=1228 unstable=0 bg_thresh=1066 thresh=2133 gap=534 poll_thresh=23 ino=12 dd-2572 [000] 280.761212: balance_dirty_state: bdi 8:0: dirty=397 wb=1228 unstable=0 bg_thresh=1067 thresh=2135 gap=510 poll_thresh=24 ino=12 dd-2572 [000] 280.761217: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=53912 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 280.766856: balance_dirty_state: bdi 8:0: dirty=423 wb=1102 unstable=0 bg_thresh=1063 thresh=2127 gap=602 poll_thresh=18 ino=12 dd-2572 [000] 280.767341: balance_dirty_state: bdi 8:0: dirty=448 wb=1102 unstable=0 bg_thresh=1063 thresh=2126 gap=576 poll_thresh=19 ino=12 dd-2572 [000] 280.767843: balance_dirty_state: bdi 8:0: dirty=448 wb=1102 unstable=0 bg_thresh=1065 thresh=2131 gap=581 poll_thresh=20 ino=12 dd-2572 [000] 280.768367: balance_dirty_state: bdi 8:0: dirty=473 wb=1102 unstable=0 bg_thresh=1065 thresh=2131 gap=556 poll_thresh=21 ino=12 dd-2572 [000] 280.768922: balance_dirty_state: bdi 8:0: dirty=498 wb=1102 unstable=0 bg_thresh=1068 thresh=2136 gap=536 poll_thresh=22 ino=12 dd-2572 [000] 280.769504: balance_dirty_state: bdi 8:0: dirty=523 wb=1102 unstable=0 bg_thresh=1070 thresh=2141 gap=516 poll_thresh=23 ino=12 dd-2572 [000] 280.769512: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=53912 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 280.774641: balance_dirty_state: bdi 8:0: dirty=548 wb=963 unstable=0 bg_thresh=1068 thresh=2137 gap=626 poll_thresh=17 ino=12 dd-2572 [000] 280.774854: balance_dirty_state: bdi 8:0: dirty=548 wb=963 unstable=0 bg_thresh=1071 thresh=2142 gap=631 poll_thresh=18 ino=12 dd-2572 [000] 280.775086: balance_dirty_state: bdi 8:0: dirty=586 wb=963 unstable=0 bg_thresh=1068 thresh=2136 gap=587 poll_thresh=19 ino=12 dd-2572 [000] 280.775552: balance_dirty_state: bdi 8:0: dirty=612 wb=963 unstable=0 bg_thresh=1066 thresh=2132 gap=557 poll_thresh=20 ino=12 dd-2572 [000] 280.776047: balance_dirty_state: bdi 8:0: dirty=625 wb=963 unstable=0 bg_thresh=1074 thresh=2148 gap=560 poll_thresh=21 ino=12 dd-2572 [000] 280.776455: balance_dirty_state: bdi 8:0: dirty=650 wb=963 unstable=0 bg_thresh=1073 thresh=2147 gap=534 poll_thresh=22 ino=12 dd-2572 [000] 280.776460: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=53912 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 280.782610: balance_dirty_state: bdi 8:0: dirty=663 wb=836 unstable=0 bg_thresh=1072 thresh=2145 gap=646 poll_thresh=16 ino=12 dd-2572 [000] 280.782814: balance_dirty_state: bdi 8:0: dirty=676 wb=836 unstable=0 bg_thresh=1072 thresh=2144 gap=632 poll_thresh=17 ino=12 dd-2572 [000] 280.783026: balance_dirty_state: bdi 8:0: dirty=701 wb=836 unstable=0 bg_thresh=1072 thresh=2144 gap=607 poll_thresh=18 ino=12 dd-2572 [000] 280.783253: balance_dirty_state: bdi 8:0: dirty=726 wb=836 unstable=0 bg_thresh=1074 thresh=2149 gap=587 poll_thresh=19 ino=12 dd-2572 [000] 280.783490: balance_dirty_state: bdi 8:0: dirty=751 wb=836 unstable=0 bg_thresh=1074 thresh=2148 gap=561 poll_thresh=20 ino=12 dd-2572 [000] 280.783739: balance_dirty_state: bdi 8:0: dirty=751 wb=836 unstable=0 bg_thresh=1074 thresh=2148 gap=561 poll_thresh=21 ino=12 dd-2572 [000] 280.784003: balance_dirty_state: bdi 8:0: dirty=776 wb=836 unstable=0 bg_thresh=1076 thresh=2152 gap=540 poll_thresh=22 ino=12 dd-2572 [000] 280.784277: balance_dirty_state: bdi 8:0: dirty=801 wb=836 unstable=0 bg_thresh=1075 thresh=2151 gap=514 poll_thresh=23 ino=12 dd-2572 [000] 280.784281: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=53912 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 280.790595: balance_dirty_state: bdi 8:0: dirty=814 wb=631 unstable=0 bg_thresh=1069 thresh=2138 gap=693 poll_thresh=17 ino=12 dd-2572 [000] 280.790827: balance_dirty_state: bdi 8:0: dirty=827 wb=631 unstable=0 bg_thresh=1070 thresh=2140 gap=682 poll_thresh=18 ino=12 dd-2572 [000] 280.791407: balance_dirty_state: bdi 8:0: dirty=853 wb=631 unstable=0 bg_thresh=1068 thresh=2137 gap=653 poll_thresh=19 ino=12 dd-2572 [000] 280.791655: balance_dirty_state: bdi 8:0: dirty=878 wb=631 unstable=0 bg_thresh=1070 thresh=2140 gap=631 poll_thresh=20 ino=12 dd-2572 [000] 280.792094: balance_dirty_state: bdi 8:0: dirty=903 wb=631 unstable=0 bg_thresh=1072 thresh=2145 gap=611 poll_thresh=21 ino=12 dd-2572 [000] 280.792399: balance_dirty_state: bdi 8:0: dirty=928 wb=631 unstable=0 bg_thresh=1073 thresh=2147 gap=588 poll_thresh=22 ino=12 dd-2572 [000] 280.792908: balance_dirty_state: bdi 8:0: dirty=953 wb=631 unstable=0 bg_thresh=1073 thresh=2146 gap=562 poll_thresh=23 ino=12 dd-2572 [000] 280.793229: balance_dirty_state: bdi 8:0: dirty=978 wb=631 unstable=0 bg_thresh=1078 thresh=2156 gap=547 poll_thresh=24 ino=12 dd-2572 [000] 280.793809: balance_dirty_state: bdi 8:0: dirty=978 wb=631 unstable=0 bg_thresh=1073 thresh=2147 gap=538 poll_thresh=25 ino=12 dd-2572 [000] 280.795368: balance_dirty_state: bdi 8:0: dirty=1016 wb=631 unstable=0 bg_thresh=1068 thresh=2137 gap=490 poll_thresh=26 ino=12 dd-2572 [000] 280.795373: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=53912 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 280.802583: balance_dirty_state: bdi 8:0: dirty=1054 wb=518 unstable=0 bg_thresh=1061 thresh=2123 gap=551 poll_thresh=19 ino=12 dd-2572 [000] 280.803115: balance_dirty_state: bdi 8:0: dirty=1067 wb=518 unstable=0 bg_thresh=1056 thresh=2112 gap=527 poll_thresh=20 ino=12 dd-2572 [000] 280.803120: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1369 bdi_dirty=1320 avg_dirty=1320 bdi_gap=77% task_gap=54% task_weight=101% bdi_bw=53912 base_bw=28 task_bw=8 dirtied=20 period=6668 think=0 pause=8 flush-8:0-2542 [001] 280.805920: writeback_single_inode: bdi 8:0: ino=12 state= age=640 wrote=1080 to_write=7112 dd-2572 [001] 280.810569: balance_dirty_state: bdi 8:0: dirty=5 wb=1580 unstable=0 bg_thresh=1061 thresh=2122 gap=537 poll_thresh=15 ino=12 dd-2572 [001] 280.810773: balance_dirty_state: bdi 8:0: dirty=18 wb=1580 unstable=0 bg_thresh=1058 thresh=2117 gap=519 poll_thresh=16 ino=12 dd-2572 [001] 280.810777: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1374 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-7% task_gap=-116% task_weight=100% bdi_bw=53912 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 280.818311: balance_dirty_state: bdi 8:0: dirty=18 wb=1440 unstable=0 bg_thresh=1053 thresh=2107 gap=649 poll_thresh=16 ino=12 dd-2572 [001] 280.818336: balance_dirty_state: bdi 8:0: dirty=18 wb=1440 unstable=0 bg_thresh=1053 thresh=2107 gap=649 poll_thresh=12 ino=12 dd-2572 [001] 280.818505: balance_dirty_state: bdi 8:0: dirty=31 wb=1440 unstable=0 bg_thresh=1054 thresh=2108 gap=637 poll_thresh=13 ino=12 collect-vmstat.-2557 [000] 280.818682: balance_dirty_state: bdi 0:15: dirty=44 wb=1440 unstable=0 bg_thresh=1053 thresh=2107 gap=623 poll_thresh=6 ino=2385515 dd-2572 [001] 280.818682: balance_dirty_state: bdi 8:0: dirty=44 wb=1440 unstable=0 bg_thresh=1053 thresh=2107 gap=623 poll_thresh=14 ino=12 dd-2572 [001] 280.818871: balance_dirty_state: bdi 8:0: dirty=57 wb=1440 unstable=0 bg_thresh=1053 thresh=2106 gap=609 poll_thresh=15 ino=12 dd-2572 [001] 280.819074: balance_dirty_state: bdi 8:0: dirty=70 wb=1440 unstable=0 bg_thresh=1053 thresh=2107 gap=597 poll_thresh=16 ino=12 dd-2572 [001] 280.819453: balance_dirty_state: bdi 8:0: dirty=96 wb=1440 unstable=0 bg_thresh=1053 thresh=2106 gap=570 poll_thresh=17 ino=12 dd-2572 [001] 280.819679: balance_dirty_state: bdi 8:0: dirty=96 wb=1440 unstable=0 bg_thresh=1056 thresh=2112 gap=576 poll_thresh=18 ino=12 dd-2572 [001] 280.819913: balance_dirty_state: bdi 8:0: dirty=121 wb=1440 unstable=0 bg_thresh=1055 thresh=2111 gap=550 poll_thresh=19 ino=12 dd-2572 [001] 280.820161: balance_dirty_state: bdi 8:0: dirty=146 wb=1440 unstable=0 bg_thresh=1055 thresh=2111 gap=525 poll_thresh=20 ino=12 dd-2572 [001] 280.820166: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-34% task_weight=101% bdi_bw=53912 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 280.826501: balance_dirty_state: bdi 8:0: dirty=159 wb=1302 unstable=0 bg_thresh=1054 thresh=2109 gap=648 poll_thresh=15 ino=12 dd-2572 [004] 280.826695: balance_dirty_state: bdi 8:0: dirty=172 wb=1302 unstable=0 bg_thresh=1054 thresh=2109 gap=635 poll_thresh=16 ino=12 dd-2572 [004] 280.826895: balance_dirty_state: bdi 8:0: dirty=185 wb=1302 unstable=0 bg_thresh=1054 thresh=2108 gap=621 poll_thresh=17 ino=12 dd-2572 [004] 280.827108: balance_dirty_state: bdi 8:0: dirty=210 wb=1302 unstable=0 bg_thresh=1053 thresh=2107 gap=595 poll_thresh=18 ino=12 dd-2572 [004] 280.827333: balance_dirty_state: bdi 8:0: dirty=235 wb=1302 unstable=0 bg_thresh=1056 thresh=2112 gap=575 poll_thresh=19 ino=12 dd-2572 [004] 280.827570: balance_dirty_state: bdi 8:0: dirty=260 wb=1302 unstable=0 bg_thresh=1053 thresh=2106 gap=544 poll_thresh=20 ino=12 dd-2572 [004] 280.828063: balance_dirty_state: bdi 8:0: dirty=260 wb=1302 unstable=0 bg_thresh=1070 thresh=2140 gap=578 poll_thresh=21 ino=12 dd-2572 [004] 280.828318: balance_dirty_state: bdi 8:0: dirty=285 wb=1302 unstable=0 bg_thresh=1069 thresh=2139 gap=552 poll_thresh=22 ino=12 dd-2572 [004] 280.828582: balance_dirty_state: bdi 8:0: dirty=310 wb=1302 unstable=0 bg_thresh=1069 thresh=2138 gap=526 poll_thresh=23 ino=12 dd-2572 [004] 280.828587: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=100% bdi_bw=53912 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 280.838847: balance_dirty_state: bdi 8:0: dirty=310 wb=1188 unstable=0 bg_thresh=1066 thresh=2132 gap=634 poll_thresh=17 ino=12 dd-2572 [000] 280.839180: balance_dirty_state: bdi 8:0: dirty=335 wb=1188 unstable=0 bg_thresh=1068 thresh=2137 gap=614 poll_thresh=18 ino=12 dd-2572 [000] 280.839532: balance_dirty_state: bdi 8:0: dirty=360 wb=1188 unstable=0 bg_thresh=1068 thresh=2137 gap=589 poll_thresh=19 ino=12 dd-2572 [000] 280.840280: balance_dirty_state: bdi 8:0: dirty=385 wb=1050 unstable=0 bg_thresh=1065 thresh=2130 gap=695 poll_thresh=20 ino=12 dd-2572 [000] 280.840773: balance_dirty_state: bdi 8:0: dirty=411 wb=1037 unstable=0 bg_thresh=1064 thresh=2129 gap=681 poll_thresh=21 ino=12 dd-2572 [000] 280.841149: balance_dirty_state: bdi 8:0: dirty=411 wb=1037 unstable=0 bg_thresh=1064 thresh=2128 gap=680 poll_thresh=22 ino=12 dd-2572 [000] 280.841423: balance_dirty_state: bdi 8:0: dirty=436 wb=1037 unstable=0 bg_thresh=1063 thresh=2127 gap=654 poll_thresh=23 ino=12 dd-2572 [000] 280.841708: balance_dirty_state: bdi 8:0: dirty=461 wb=1037 unstable=0 bg_thresh=1060 thresh=2121 gap=623 poll_thresh=24 ino=12 dd-2572 [000] 280.842005: balance_dirty_state: bdi 8:0: dirty=486 wb=1037 unstable=0 bg_thresh=1062 thresh=2125 gap=602 poll_thresh=25 ino=12 dd-2572 [000] 280.842606: balance_dirty_state: bdi 8:0: dirty=524 wb=1037 unstable=0 bg_thresh=1063 thresh=2127 gap=566 poll_thresh=26 ino=12 dd-2572 [000] 280.843332: balance_dirty_state: bdi 8:0: dirty=537 wb=1037 unstable=0 bg_thresh=1063 thresh=2126 gap=552 poll_thresh=27 ino=12 dd-2572 [000] 280.844114: balance_dirty_state: bdi 8:0: dirty=563 wb=1037 unstable=0 bg_thresh=1063 thresh=2127 gap=527 poll_thresh=28 ino=12 dd-2572 [000] 280.844121: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=53912 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [004] 280.850490: balance_dirty_state: bdi 8:0: dirty=589 wb=873 unstable=0 bg_thresh=1056 thresh=2113 gap=651 poll_thresh=21 ino=12 dd-2572 [004] 280.850752: balance_dirty_state: bdi 8:0: dirty=602 wb=873 unstable=0 bg_thresh=1056 thresh=2112 gap=637 poll_thresh=22 ino=12 dd-2572 [004] 280.851022: balance_dirty_state: bdi 8:0: dirty=627 wb=873 unstable=0 bg_thresh=1058 thresh=2117 gap=617 poll_thresh=23 ino=12 dd-2572 [004] 280.851304: balance_dirty_state: bdi 8:0: dirty=652 wb=873 unstable=0 bg_thresh=1061 thresh=2122 gap=597 poll_thresh=24 ino=12 dd-2572 [004] 280.851599: balance_dirty_state: bdi 8:0: dirty=677 wb=873 unstable=0 bg_thresh=1063 thresh=2127 gap=577 poll_thresh=25 ino=12 dd-2572 [004] 280.851906: balance_dirty_state: bdi 8:0: dirty=702 wb=873 unstable=0 bg_thresh=1063 thresh=2126 gap=551 poll_thresh=26 ino=12 dd-2572 [004] 280.852224: balance_dirty_state: bdi 8:0: dirty=727 wb=873 unstable=0 bg_thresh=1062 thresh=2125 gap=525 poll_thresh=27 ino=12 dd-2572 [004] 280.852229: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-62% task_weight=100% bdi_bw=54788 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 280.862457: balance_dirty_state: bdi 8:0: dirty=740 wb=747 unstable=0 bg_thresh=1061 thresh=2122 gap=635 poll_thresh=20 ino=12 dd-2572 [004] 280.862714: balance_dirty_state: bdi 8:0: dirty=778 wb=747 unstable=0 bg_thresh=1061 thresh=2123 gap=598 poll_thresh=21 ino=12 dd-2572 [004] 280.863183: balance_dirty_state: bdi 8:0: dirty=803 wb=747 unstable=0 bg_thresh=1069 thresh=2138 gap=588 poll_thresh=22 ino=12 dd-2572 [004] 280.863605: balance_dirty_state: bdi 8:0: dirty=803 wb=747 unstable=0 bg_thresh=1074 thresh=2148 gap=598 poll_thresh=23 ino=12 dd-2572 [004] 280.863889: balance_dirty_state: bdi 8:0: dirty=828 wb=747 unstable=0 bg_thresh=1071 thresh=2142 gap=567 poll_thresh=24 ino=12 dd-2572 [004] 280.864186: balance_dirty_state: bdi 8:0: dirty=853 wb=747 unstable=0 bg_thresh=1070 thresh=2141 gap=541 poll_thresh=25 ino=12 dd-2572 [004] 280.864666: balance_dirty_state: bdi 8:0: dirty=878 wb=620 unstable=0 bg_thresh=1066 thresh=2132 gap=634 poll_thresh=26 ino=12 dd-2572 [004] 280.865271: balance_dirty_state: bdi 8:0: dirty=929 wb=620 unstable=0 bg_thresh=1063 thresh=2127 gap=578 poll_thresh=27 ino=12 dd-2572 [004] 280.865603: balance_dirty_state: bdi 8:0: dirty=954 wb=620 unstable=0 bg_thresh=1061 thresh=2123 gap=549 poll_thresh=28 ino=12 dd-2572 [004] 280.866084: balance_dirty_state: bdi 8:0: dirty=980 wb=620 unstable=0 bg_thresh=1064 thresh=2128 gap=528 poll_thresh=29 ino=12 dd-2572 [004] 280.866157: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-102% task_weight=100% bdi_bw=54788 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [004] 280.874106: balance_dirty_state: bdi 8:0: dirty=980 wb=506 unstable=0 bg_thresh=1064 thresh=2128 gap=642 poll_thresh=29 ino=12 dd-2572 [004] 280.874145: balance_dirty_state: bdi 8:0: dirty=980 wb=506 unstable=0 bg_thresh=1064 thresh=2128 gap=642 poll_thresh=22 ino=12 dd-2572 [004] 280.874463: balance_dirty_state: bdi 8:0: dirty=993 wb=506 unstable=0 bg_thresh=1063 thresh=2127 gap=628 poll_thresh=23 ino=12 dd-2572 [004] 280.874749: balance_dirty_state: bdi 8:0: dirty=1018 wb=506 unstable=0 bg_thresh=1063 thresh=2126 gap=602 poll_thresh=24 ino=12 dd-2572 [004] 280.875262: balance_dirty_state: bdi 8:0: dirty=1056 wb=506 unstable=0 bg_thresh=1073 thresh=2146 gap=584 poll_thresh=25 ino=12 dd-2572 [004] 280.875719: balance_dirty_state: bdi 8:0: dirty=1081 wb=506 unstable=0 bg_thresh=1072 thresh=2145 gap=558 poll_thresh=26 ino=12 dd-2572 [004] 280.876078: balance_dirty_state: bdi 8:0: dirty=1028 wb=609 unstable=0 bg_thresh=1072 thresh=2144 gap=507 poll_thresh=27 ino=12 dd-2572 [004] 280.876080: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-128% task_weight=100% bdi_bw=54788 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 flush-8:0-2542 [005] 280.881401: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=68 wrote=1144 to_write=7048 dd-2572 [004] 280.882149: balance_dirty_state: bdi 8:0: dirty=0 wb=1657 unstable=0 bg_thresh=1072 thresh=2144 gap=487 poll_thresh=27 ino=12 dd-2572 [004] 280.882161: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-35% task_gap=-172% task_weight=100% bdi_bw=54788 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 280.890067: balance_dirty_state: bdi 8:0: dirty=0 wb=1518 unstable=0 bg_thresh=1072 thresh=2144 gap=626 poll_thresh=27 ino=12 dd-2572 [004] 280.890107: balance_dirty_state: bdi 8:0: dirty=0 wb=1518 unstable=0 bg_thresh=1072 thresh=2144 gap=626 poll_thresh=20 ino=12 dd-2572 [004] 280.890651: balance_dirty_state: bdi 8:0: dirty=6 wb=1518 unstable=0 bg_thresh=1071 thresh=2143 gap=619 poll_thresh=21 ino=12 dd-2572 [004] 280.891213: balance_dirty_state: bdi 8:0: dirty=31 wb=1518 unstable=0 bg_thresh=1071 thresh=2143 gap=594 poll_thresh=22 ino=12 dd-2572 [004] 280.891806: balance_dirty_state: bdi 8:0: dirty=44 wb=1518 unstable=0 bg_thresh=1072 thresh=2144 gap=582 poll_thresh=23 ino=12 dd-2572 [004] 280.892865: balance_dirty_state: bdi 8:0: dirty=69 wb=1518 unstable=0 bg_thresh=1072 thresh=2145 gap=558 poll_thresh=24 ino=12 dd-2572 [004] 280.893500: balance_dirty_state: bdi 8:0: dirty=94 wb=1518 unstable=0 bg_thresh=1074 thresh=2149 gap=537 poll_thresh=25 ino=12 dd-2572 [004] 280.893509: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=54788 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 280.898046: balance_dirty_state: bdi 8:0: dirty=94 wb=1392 unstable=0 bg_thresh=1070 thresh=2140 gap=654 poll_thresh=25 ino=12 dd-2572 [004] 280.898085: balance_dirty_state: bdi 8:0: dirty=94 wb=1392 unstable=0 bg_thresh=1070 thresh=2140 gap=654 poll_thresh=19 ino=12 dd-2572 [004] 280.898351: balance_dirty_state: bdi 8:0: dirty=107 wb=1392 unstable=0 bg_thresh=1069 thresh=2139 gap=640 poll_thresh=20 ino=12 dd-2572 [004] 280.898834: balance_dirty_state: bdi 8:0: dirty=145 wb=1392 unstable=0 bg_thresh=1075 thresh=2150 gap=613 poll_thresh=21 ino=12 dd-2572 [004] 280.899096: balance_dirty_state: bdi 8:0: dirty=170 wb=1392 unstable=0 bg_thresh=1072 thresh=2144 gap=582 poll_thresh=22 ino=12 dd-2572 [004] 280.899371: balance_dirty_state: bdi 8:0: dirty=195 wb=1392 unstable=0 bg_thresh=1074 thresh=2148 gap=561 poll_thresh=23 ino=12 dd-2572 [004] 280.900031: balance_dirty_state: bdi 8:0: dirty=220 wb=1392 unstable=0 bg_thresh=1075 thresh=2150 gap=538 poll_thresh=24 ino=12 dd-2572 [004] 280.900455: balance_dirty_state: bdi 8:0: dirty=220 wb=1392 unstable=0 bg_thresh=1074 thresh=2148 gap=536 poll_thresh=25 ino=12 dd-2572 [004] 280.900459: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-123% task_weight=99% bdi_bw=54788 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 280.906083: balance_dirty_state: bdi 8:0: dirty=220 wb=1265 unstable=0 bg_thresh=1065 thresh=2131 gap=646 poll_thresh=25 ino=12 dd-2572 [000] 280.906123: balance_dirty_state: bdi 8:0: dirty=220 wb=1265 unstable=0 bg_thresh=1065 thresh=2131 gap=646 poll_thresh=19 ino=12 dd-2572 [000] 280.906363: balance_dirty_state: bdi 8:0: dirty=246 wb=1265 unstable=0 bg_thresh=1066 thresh=2132 gap=621 poll_thresh=20 ino=12 dd-2572 [000] 280.906618: balance_dirty_state: bdi 8:0: dirty=259 wb=1265 unstable=0 bg_thresh=1066 thresh=2132 gap=608 poll_thresh=21 ino=12 dd-2572 [000] 280.906880: balance_dirty_state: bdi 8:0: dirty=297 wb=1265 unstable=0 bg_thresh=1065 thresh=2131 gap=569 poll_thresh=22 ino=12 dd-2572 [000] 280.907150: balance_dirty_state: bdi 8:0: dirty=297 wb=1265 unstable=0 bg_thresh=1068 thresh=2136 gap=574 poll_thresh=23 ino=12 dd-2572 [000] 280.907431: balance_dirty_state: bdi 8:0: dirty=322 wb=1265 unstable=0 bg_thresh=1068 thresh=2136 gap=549 poll_thresh=24 ino=12 dd-2572 [000] 280.907724: balance_dirty_state: bdi 8:0: dirty=347 wb=1265 unstable=0 bg_thresh=1070 thresh=2141 gap=529 poll_thresh=25 ino=12 dd-2572 [000] 280.907729: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-131% task_weight=100% bdi_bw=54788 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 280.914054: balance_dirty_state: bdi 8:0: dirty=347 wb=1101 unstable=0 bg_thresh=1071 thresh=2142 gap=694 poll_thresh=25 ino=12 dd-2572 [000] 280.914079: balance_dirty_state: bdi 8:0: dirty=360 wb=1101 unstable=0 bg_thresh=1071 thresh=2142 gap=681 poll_thresh=19 ino=12 dd-2572 [000] 280.914328: balance_dirty_state: bdi 8:0: dirty=373 wb=1101 unstable=0 bg_thresh=1070 thresh=2141 gap=667 poll_thresh=20 ino=12 dd-2572 [000] 280.914578: balance_dirty_state: bdi 8:0: dirty=411 wb=1101 unstable=0 bg_thresh=1070 thresh=2141 gap=629 poll_thresh=21 ino=12 dd-2572 [000] 280.914838: balance_dirty_state: bdi 8:0: dirty=436 wb=1101 unstable=0 bg_thresh=1073 thresh=2146 gap=609 poll_thresh=22 ino=12 dd-2572 [000] 280.915110: balance_dirty_state: bdi 8:0: dirty=461 wb=1101 unstable=0 bg_thresh=1072 thresh=2145 gap=583 poll_thresh=23 ino=12 dd-2572 [000] 280.915785: balance_dirty_state: bdi 8:0: dirty=461 wb=1101 unstable=0 bg_thresh=1074 thresh=2149 gap=587 poll_thresh=24 ino=12 dd-2572 [000] 280.916081: balance_dirty_state: bdi 8:0: dirty=486 wb=1101 unstable=0 bg_thresh=1074 thresh=2148 gap=561 poll_thresh=25 ino=12 dd-2572 [000] 280.916621: balance_dirty_state: bdi 8:0: dirty=511 wb=1101 unstable=0 bg_thresh=1071 thresh=2143 gap=531 poll_thresh=26 ino=12 dd-2572 [000] 280.916626: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-14% task_gap=-129% task_weight=100% bdi_bw=54788 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 280.921976: balance_dirty_state: bdi 8:0: dirty=511 wb=1010 unstable=0 bg_thresh=1074 thresh=2148 gap=627 poll_thresh=26 ino=12 dd-2572 [000] 280.922014: balance_dirty_state: bdi 8:0: dirty=511 wb=1010 unstable=0 bg_thresh=1074 thresh=2148 gap=627 poll_thresh=19 ino=12 dd-2572 [000] 280.922256: balance_dirty_state: bdi 8:0: dirty=537 wb=1010 unstable=0 bg_thresh=1074 thresh=2149 gap=602 poll_thresh=20 ino=12 dd-2572 [000] 280.922509: balance_dirty_state: bdi 8:0: dirty=575 wb=1010 unstable=0 bg_thresh=1074 thresh=2149 gap=564 poll_thresh=21 ino=12 dd-2572 [000] 280.923060: balance_dirty_state: bdi 8:0: dirty=600 wb=1010 unstable=0 bg_thresh=1072 thresh=2144 gap=534 poll_thresh=22 ino=12 dd-2572 [000] 280.923065: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-128% task_weight=100% bdi_bw=54788 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 280.930023: balance_dirty_state: bdi 8:0: dirty=600 wb=871 unstable=0 bg_thresh=1061 thresh=2122 gap=651 poll_thresh=22 ino=12 dd-2572 [006] 280.930049: balance_dirty_state: bdi 8:0: dirty=600 wb=871 unstable=0 bg_thresh=1061 thresh=2122 gap=651 poll_thresh=16 ino=12 dd-2572 [006] 280.930274: balance_dirty_state: bdi 8:0: dirty=613 wb=871 unstable=0 bg_thresh=1060 thresh=2121 gap=637 poll_thresh=17 ino=12 dd-2572 [006] 280.930766: balance_dirty_state: bdi 8:0: dirty=626 wb=871 unstable=0 bg_thresh=1051 thresh=2103 gap=606 poll_thresh=18 ino=12 dd-2572 [006] 280.931007: balance_dirty_state: bdi 8:0: dirty=652 wb=871 unstable=0 bg_thresh=1055 thresh=2110 gap=587 poll_thresh=19 ino=12 dd-2572 [006] 280.931258: balance_dirty_state: bdi 8:0: dirty=652 wb=871 unstable=0 bg_thresh=1056 thresh=2113 gap=590 poll_thresh=20 ino=12 dd-2572 [006] 280.931526: balance_dirty_state: bdi 8:0: dirty=678 wb=871 unstable=0 bg_thresh=1056 thresh=2112 gap=563 poll_thresh=21 ino=12 dd-2572 [006] 280.931800: balance_dirty_state: bdi 8:0: dirty=703 wb=871 unstable=0 bg_thresh=1055 thresh=2111 gap=537 poll_thresh=22 ino=12 dd-2572 [006] 280.932488: balance_dirty_state: bdi 8:0: dirty=728 wb=871 unstable=0 bg_thresh=1058 thresh=2116 gap=517 poll_thresh=23 ino=12 dd-2572 [006] 280.932494: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1373 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-29% task_gap=-160% task_weight=100% bdi_bw=54788 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 280.937982: balance_dirty_state: bdi 8:0: dirty=728 wb=746 unstable=0 bg_thresh=1053 thresh=2107 gap=633 poll_thresh=23 ino=12 dd-2572 [006] 280.938004: balance_dirty_state: bdi 8:0: dirty=728 wb=746 unstable=0 bg_thresh=1053 thresh=2107 gap=633 poll_thresh=17 ino=12 dd-2572 [006] 280.938482: balance_dirty_state: bdi 8:0: dirty=754 wb=746 unstable=0 bg_thresh=1052 thresh=2104 gap=604 poll_thresh=18 ino=12 dd-2572 [006] 280.938724: balance_dirty_state: bdi 8:0: dirty=767 wb=746 unstable=0 bg_thresh=1051 thresh=2103 gap=590 poll_thresh=19 ino=12 dd-2572 [006] 280.939241: balance_dirty_state: bdi 8:0: dirty=805 wb=746 unstable=0 bg_thresh=1065 thresh=2131 gap=580 poll_thresh=20 ino=12 dd-2572 [006] 280.939496: balance_dirty_state: bdi 8:0: dirty=805 wb=746 unstable=0 bg_thresh=1065 thresh=2130 gap=579 poll_thresh=21 ino=12 dd-2572 [006] 280.939763: balance_dirty_state: bdi 8:0: dirty=830 wb=746 unstable=0 bg_thresh=1064 thresh=2129 gap=553 poll_thresh=22 ino=12 dd-2572 [006] 280.940047: balance_dirty_state: bdi 8:0: dirty=855 wb=746 unstable=0 bg_thresh=1064 thresh=2128 gap=527 poll_thresh=23 ino=12 dd-2572 [006] 280.940051: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-22% task_gap=-145% task_weight=100% bdi_bw=54788 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 280.949961: balance_dirty_state: bdi 8:0: dirty=855 wb=632 unstable=0 bg_thresh=1066 thresh=2133 gap=646 poll_thresh=23 ino=12 dd-2572 [006] 280.949984: balance_dirty_state: bdi 8:0: dirty=855 wb=632 unstable=0 bg_thresh=1066 thresh=2133 gap=646 poll_thresh=17 ino=12 dd-2572 [006] 280.950220: balance_dirty_state: bdi 8:0: dirty=868 wb=632 unstable=0 bg_thresh=1066 thresh=2132 gap=632 poll_thresh=18 ino=12 dd-2572 [006] 280.950458: balance_dirty_state: bdi 8:0: dirty=894 wb=632 unstable=0 bg_thresh=1065 thresh=2131 gap=605 poll_thresh=19 ino=12 dd-2572 [006] 280.950712: balance_dirty_state: bdi 8:0: dirty=907 wb=632 unstable=0 bg_thresh=1067 thresh=2135 gap=596 poll_thresh=20 ino=12 dd-2572 [006] 280.950980: balance_dirty_state: bdi 8:0: dirty=933 wb=632 unstable=0 bg_thresh=1067 thresh=2134 gap=569 poll_thresh=21 ino=12 dd-2572 [006] 280.951254: balance_dirty_state: bdi 8:0: dirty=971 wb=632 unstable=0 bg_thresh=1066 thresh=2133 gap=530 poll_thresh=22 ino=12 dd-2572 [006] 280.951258: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-140% task_weight=100% bdi_bw=54788 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [001] 280.957962: balance_dirty_state: bdi 8:0: dirty=971 wb=505 unstable=0 bg_thresh=1055 thresh=2110 gap=634 poll_thresh=22 ino=12 dd-2572 [001] 280.957988: balance_dirty_state: bdi 8:0: dirty=971 wb=505 unstable=0 bg_thresh=1056 thresh=2112 gap=636 poll_thresh=16 ino=12 dd-2572 [001] 280.958374: balance_dirty_state: bdi 8:0: dirty=984 wb=505 unstable=0 bg_thresh=1056 thresh=2113 gap=624 poll_thresh=17 ino=12 dd-2572 [001] 280.958617: balance_dirty_state: bdi 8:0: dirty=1009 wb=505 unstable=0 bg_thresh=1057 thresh=2114 gap=600 poll_thresh=18 ino=12 dd-2572 [001] 280.958996: balance_dirty_state: bdi 8:0: dirty=1022 wb=505 unstable=0 bg_thresh=1053 thresh=2107 gap=580 poll_thresh=19 ino=12 dd-2572 [001] 280.959257: balance_dirty_state: bdi 8:0: dirty=1035 wb=505 unstable=0 bg_thresh=1053 thresh=2106 gap=566 poll_thresh=20 ino=12 dd-2572 [001] 280.959802: balance_dirty_state: bdi 8:0: dirty=1073 wb=505 unstable=0 bg_thresh=1073 thresh=2147 gap=569 poll_thresh=21 ino=12 dd-2572 [001] 280.960076: balance_dirty_state: bdi 8:0: dirty=1073 wb=505 unstable=0 bg_thresh=1073 thresh=2146 gap=568 poll_thresh=22 ino=12 dd-2572 [001] 280.960361: balance_dirty_state: bdi 8:0: dirty=1098 wb=505 unstable=0 bg_thresh=1072 thresh=2145 gap=542 poll_thresh=23 ino=12 dd-2572 [001] 280.960839: balance_dirty_state: bdi 8:0: dirty=1034 wb=594 unstable=0 bg_thresh=1072 thresh=2144 gap=516 poll_thresh=24 ino=12 dd-2572 [001] 280.960841: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-128% task_weight=100% bdi_bw=54944 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [005] 280.965228: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=152 wrote=1145 to_write=7047 dd-2572 [005] 280.969952: balance_dirty_state: bdi 8:0: dirty=0 wb=1485 unstable=0 bg_thresh=1069 thresh=2139 gap=654 poll_thresh=24 ino=12 dd-2572 [005] 280.969992: balance_dirty_state: bdi 8:0: dirty=0 wb=1485 unstable=0 bg_thresh=1069 thresh=2139 gap=654 poll_thresh=18 ino=12 dd-2572 [005] 280.970462: balance_dirty_state: bdi 8:0: dirty=0 wb=1485 unstable=0 bg_thresh=1066 thresh=2133 gap=648 poll_thresh=19 ino=12 dd-2572 [005] 280.970956: balance_dirty_state: bdi 8:0: dirty=17 wb=1485 unstable=0 bg_thresh=1066 thresh=2132 gap=630 poll_thresh=20 ino=12 dd-2572 [005] 280.971487: balance_dirty_state: bdi 8:0: dirty=17 wb=1485 unstable=0 bg_thresh=1068 thresh=2137 gap=635 poll_thresh=21 ino=12 dd-2572 [005] 280.972054: balance_dirty_state: bdi 8:0: dirty=43 wb=1485 unstable=0 bg_thresh=1067 thresh=2134 gap=606 poll_thresh=22 ino=12 dd-2572 [005] 280.972952: balance_dirty_state: bdi 8:0: dirty=81 wb=1485 unstable=0 bg_thresh=1064 thresh=2129 gap=563 poll_thresh=23 ino=12 dd-2572 [005] 280.973561: balance_dirty_state: bdi 8:0: dirty=106 wb=1485 unstable=0 bg_thresh=1067 thresh=2134 gap=543 poll_thresh=24 ino=12 dd-2572 [005] 280.974242: balance_dirty_state: bdi 8:0: dirty=131 wb=1485 unstable=0 bg_thresh=1066 thresh=2133 gap=517 poll_thresh=25 ino=12 dd-2572 [005] 280.974251: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-95% task_weight=98% bdi_bw=54944 base_bw=28 task_bw=0 dirtied=25 period=0 think=8 pause=8 dd-2572 [000] 280.982137: balance_dirty_state: bdi 8:0: dirty=144 wb=1371 unstable=0 bg_thresh=1062 thresh=2124 gap=609 poll_thresh=19 ino=12 dd-2572 [000] 280.982378: balance_dirty_state: bdi 8:0: dirty=170 wb=1371 unstable=0 bg_thresh=1060 thresh=2121 gap=580 poll_thresh=20 ino=12 dd-2572 [000] 280.982626: balance_dirty_state: bdi 8:0: dirty=170 wb=1371 unstable=0 bg_thresh=1060 thresh=2121 gap=580 poll_thresh=21 ino=12 dd-2572 [000] 280.982884: balance_dirty_state: bdi 8:0: dirty=195 wb=1371 unstable=0 bg_thresh=1063 thresh=2126 gap=560 poll_thresh=22 ino=12 dd-2572 [000] 280.983155: balance_dirty_state: bdi 8:0: dirty=220 wb=1371 unstable=0 bg_thresh=1065 thresh=2131 gap=540 poll_thresh=23 ino=12 dd-2572 [000] 280.983439: balance_dirty_state: bdi 8:0: dirty=245 wb=1371 unstable=0 bg_thresh=1068 thresh=2136 gap=520 poll_thresh=24 ino=12 dd-2572 [000] 280.983443: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=98% bdi_bw=54944 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 280.990310: balance_dirty_state: bdi 8:0: dirty=270 wb=1371 unstable=0 bg_thresh=1065 thresh=2131 gap=490 poll_thresh=18 ino=12 dd-2572 [004] 280.990320: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-98% task_weight=99% bdi_bw=54944 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 280.998175: balance_dirty_state: bdi 8:0: dirty=283 wb=1245 unstable=0 bg_thresh=1061 thresh=2122 gap=594 poll_thresh=13 ino=12 dd-2572 [004] 280.998537: balance_dirty_state: bdi 8:0: dirty=296 wb=1245 unstable=0 bg_thresh=1061 thresh=2122 gap=581 poll_thresh=14 ino=12 dd-2572 [004] 280.998924: balance_dirty_state: bdi 8:0: dirty=309 wb=1245 unstable=0 bg_thresh=1060 thresh=2121 gap=567 poll_thresh=15 ino=12 dd-2572 [004] 280.999328: balance_dirty_state: bdi 8:0: dirty=334 wb=1245 unstable=0 bg_thresh=1063 thresh=2126 gap=547 poll_thresh=16 ino=12 dd-2572 [004] 281.000071: balance_dirty_state: bdi 8:0: dirty=359 wb=1245 unstable=0 bg_thresh=1060 thresh=2120 gap=516 poll_thresh=17 ino=12 dd-2572 [004] 281.000081: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-65% task_weight=98% bdi_bw=54944 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 281.006204: balance_dirty_state: bdi 8:0: dirty=359 wb=1245 unstable=0 bg_thresh=1062 thresh=2125 gap=521 poll_thresh=13 ino=12 dd-2572 [004] 281.006213: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-105% task_weight=100% bdi_bw=54944 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 281.013772: balance_dirty_state: bdi 8:0: dirty=359 wb=1106 unstable=0 bg_thresh=1061 thresh=2123 gap=658 poll_thresh=13 ino=12 dd-2572 [000] 281.013797: balance_dirty_state: bdi 8:0: dirty=359 wb=1106 unstable=0 bg_thresh=1061 thresh=2123 gap=658 poll_thresh=10 ino=12 dd-2572 [000] 281.013940: balance_dirty_state: bdi 8:0: dirty=384 wb=1106 unstable=0 bg_thresh=1061 thresh=2123 gap=633 poll_thresh=11 ino=12 dd-2572 [000] 281.014096: balance_dirty_state: bdi 8:0: dirty=384 wb=1106 unstable=0 bg_thresh=1061 thresh=2123 gap=633 poll_thresh=12 ino=12 dd-2572 [000] 281.014265: balance_dirty_state: bdi 8:0: dirty=409 wb=1106 unstable=0 bg_thresh=1064 thresh=2128 gap=613 poll_thresh=13 ino=12 dd-2572 [000] 281.014446: balance_dirty_state: bdi 8:0: dirty=409 wb=1106 unstable=0 bg_thresh=1064 thresh=2128 gap=613 poll_thresh=14 ino=12 dd-2572 [000] 281.014640: balance_dirty_state: bdi 8:0: dirty=434 wb=1106 unstable=0 bg_thresh=1066 thresh=2133 gap=593 poll_thresh=15 ino=12 dd-2572 [000] 281.014846: balance_dirty_state: bdi 8:0: dirty=459 wb=1106 unstable=0 bg_thresh=1066 thresh=2133 gap=568 poll_thresh=16 ino=12 dd-2572 [000] 281.015077: balance_dirty_state: bdi 8:0: dirty=472 wb=1106 unstable=0 bg_thresh=1068 thresh=2137 gap=559 poll_thresh=17 ino=12 dd-2572 [000] 281.015321: balance_dirty_state: bdi 8:0: dirty=485 wb=1106 unstable=0 bg_thresh=1069 thresh=2138 gap=547 poll_thresh=18 ino=12 dd-2572 [000] 281.015576: balance_dirty_state: bdi 8:0: dirty=498 wb=1106 unstable=0 bg_thresh=1068 thresh=2136 gap=532 poll_thresh=19 ino=12 dd-2572 [000] 281.015581: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=99% bdi_bw=54944 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 281.021891: balance_dirty_state: bdi 8:0: dirty=523 wb=1106 unstable=0 bg_thresh=1067 thresh=2135 gap=506 poll_thresh=14 ino=12 dd-2572 [000] 281.021896: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-93% task_weight=98% bdi_bw=54944 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 281.029833: balance_dirty_state: bdi 8:0: dirty=536 wb=979 unstable=0 bg_thresh=1065 thresh=2131 gap=616 poll_thresh=10 ino=12 dd-2572 [000] 281.029967: balance_dirty_state: bdi 8:0: dirty=536 wb=979 unstable=0 bg_thresh=1066 thresh=2132 gap=617 poll_thresh=11 ino=12 dd-2572 [000] 281.030114: balance_dirty_state: bdi 8:0: dirty=549 wb=979 unstable=0 bg_thresh=1066 thresh=2132 gap=604 poll_thresh=12 ino=12 dd-2572 [000] 281.030269: balance_dirty_state: bdi 8:0: dirty=562 wb=979 unstable=0 bg_thresh=1065 thresh=2131 gap=590 poll_thresh=13 ino=12 dd-2572 [000] 281.030435: balance_dirty_state: bdi 8:0: dirty=587 wb=979 unstable=0 bg_thresh=1065 thresh=2131 gap=565 poll_thresh=14 ino=12 dd-2572 [000] 281.030611: balance_dirty_state: bdi 8:0: dirty=587 wb=979 unstable=0 bg_thresh=1068 thresh=2136 gap=570 poll_thresh=15 ino=12 dd-2572 [000] 281.030949: balance_dirty_state: bdi 8:0: dirty=612 wb=979 unstable=0 bg_thresh=1068 thresh=2136 gap=545 poll_thresh=16 ino=12 dd-2572 [000] 281.031151: balance_dirty_state: bdi 8:0: dirty=637 wb=979 unstable=0 bg_thresh=1067 thresh=2135 gap=519 poll_thresh=17 ino=12 dd-2572 [000] 281.031156: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=54944 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 281.037958: balance_dirty_state: bdi 8:0: dirty=637 wb=979 unstable=0 bg_thresh=1070 thresh=2140 gap=524 poll_thresh=13 ino=12 dd-2572 [000] 281.037962: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=99% bdi_bw=54944 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 281.045790: balance_dirty_state: bdi 8:0: dirty=637 wb=828 unstable=0 bg_thresh=1063 thresh=2126 gap=661 poll_thresh=10 ino=12 dd-2572 [000] 281.045924: balance_dirty_state: bdi 8:0: dirty=650 wb=828 unstable=0 bg_thresh=1063 thresh=2127 gap=649 poll_thresh=11 ino=12 dd-2572 [000] 281.046070: balance_dirty_state: bdi 8:0: dirty=663 wb=828 unstable=0 bg_thresh=1064 thresh=2128 gap=637 poll_thresh=12 ino=12 dd-2572 [000] 281.046224: balance_dirty_state: bdi 8:0: dirty=688 wb=828 unstable=0 bg_thresh=1063 thresh=2126 gap=610 poll_thresh=13 ino=12 dd-2572 [000] 281.046391: balance_dirty_state: bdi 8:0: dirty=688 wb=828 unstable=0 bg_thresh=1063 thresh=2126 gap=610 poll_thresh=14 ino=12 dd-2572 [000] 281.046567: balance_dirty_state: bdi 8:0: dirty=713 wb=828 unstable=0 bg_thresh=1065 thresh=2131 gap=590 poll_thresh=15 ino=12 dd-2572 [000] 281.046755: balance_dirty_state: bdi 8:0: dirty=713 wb=828 unstable=0 bg_thresh=1065 thresh=2131 gap=590 poll_thresh=16 ino=12 dd-2572 [000] 281.046955: balance_dirty_state: bdi 8:0: dirty=738 wb=828 unstable=0 bg_thresh=1068 thresh=2136 gap=570 poll_thresh=17 ino=12 dd-2572 [000] 281.047169: balance_dirty_state: bdi 8:0: dirty=763 wb=828 unstable=0 bg_thresh=1067 thresh=2135 gap=544 poll_thresh=18 ino=12 dd-2572 [000] 281.047393: balance_dirty_state: bdi 8:0: dirty=763 wb=828 unstable=0 bg_thresh=1070 thresh=2140 gap=549 poll_thresh=19 ino=12 dd-2572 [000] 281.047850: balance_dirty_state: bdi 8:0: dirty=788 wb=828 unstable=0 bg_thresh=1069 thresh=2138 gap=522 poll_thresh=20 ino=12 dd-2572 [000] 281.047854: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-132% task_weight=98% bdi_bw=54944 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 281.053671: balance_dirty_state: bdi 8:0: dirty=788 wb=828 unstable=0 bg_thresh=1069 thresh=2138 gap=522 poll_thresh=20 ino=12 dd-2572 [000] 281.053680: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-132% task_weight=98% bdi_bw=54944 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 281.061934: balance_dirty_state: bdi 8:0: dirty=788 wb=726 unstable=0 bg_thresh=1066 thresh=2132 gap=618 poll_thresh=20 ino=12 dd-2572 [000] 281.061967: balance_dirty_state: bdi 8:0: dirty=788 wb=726 unstable=0 bg_thresh=1066 thresh=2132 gap=618 poll_thresh=15 ino=12 dd-2572 [000] 281.062163: balance_dirty_state: bdi 8:0: dirty=814 wb=726 unstable=0 bg_thresh=1065 thresh=2131 gap=591 poll_thresh=16 ino=12 dd-2572 [000] 281.062510: balance_dirty_state: bdi 8:0: dirty=827 wb=726 unstable=0 bg_thresh=1065 thresh=2130 gap=577 poll_thresh=17 ino=12 dd-2572 [000] 281.062923: balance_dirty_state: bdi 8:0: dirty=852 wb=726 unstable=0 bg_thresh=1066 thresh=2132 gap=554 poll_thresh=18 ino=12 dd-2572 [000] 281.063175: balance_dirty_state: bdi 8:0: dirty=877 wb=726 unstable=0 bg_thresh=1065 thresh=2131 gap=528 poll_thresh=19 ino=12 dd-2572 [000] 281.063179: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-98% task_weight=99% bdi_bw=52956 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 281.069809: balance_dirty_state: bdi 8:0: dirty=877 wb=726 unstable=0 bg_thresh=1056 thresh=2113 gap=510 poll_thresh=14 ino=12 dd-2572 [000] 281.069813: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-118% task_weight=100% bdi_bw=52956 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 281.077647: balance_dirty_state: bdi 8:0: dirty=877 wb=587 unstable=0 bg_thresh=1049 thresh=2098 gap=634 poll_thresh=14 ino=12 dd-2572 [004] 281.077695: balance_dirty_state: bdi 8:0: dirty=877 wb=587 unstable=0 bg_thresh=1049 thresh=2098 gap=634 poll_thresh=10 ino=12 dd-2572 [004] 281.077900: balance_dirty_state: bdi 8:0: dirty=890 wb=587 unstable=0 bg_thresh=1048 thresh=2096 gap=619 poll_thresh=11 ino=12 dd-2572 [004] 281.078129: balance_dirty_state: bdi 8:0: dirty=903 wb=587 unstable=0 bg_thresh=1049 thresh=2099 gap=609 poll_thresh=12 ino=12 dd-2572 [004] 281.078316: balance_dirty_state: bdi 8:0: dirty=916 wb=587 unstable=0 bg_thresh=1052 thresh=2105 gap=602 poll_thresh=13 ino=12 dd-2572 [004] 281.078493: balance_dirty_state: bdi 8:0: dirty=929 wb=587 unstable=0 bg_thresh=1053 thresh=2106 gap=590 poll_thresh=14 ino=12 dd-2572 [004] 281.078695: balance_dirty_state: bdi 8:0: dirty=954 wb=587 unstable=0 bg_thresh=1053 thresh=2106 gap=565 poll_thresh=15 ino=12 dd-2572 [004] 281.079006: balance_dirty_state: bdi 8:0: dirty=967 wb=587 unstable=0 bg_thresh=1051 thresh=2103 gap=549 poll_thresh=16 ino=12 dd-2572 [004] 281.079229: balance_dirty_state: bdi 8:0: dirty=992 wb=587 unstable=0 bg_thresh=1054 thresh=2108 gap=529 poll_thresh=17 ino=12 dd-2572 [004] 281.079750: balance_dirty_state: bdi 8:0: dirty=992 wb=587 unstable=0 bg_thresh=1066 thresh=2133 gap=554 poll_thresh=18 ino=12 dd-2572 [004] 281.079980: balance_dirty_state: bdi 8:0: dirty=1017 wb=587 unstable=0 bg_thresh=1058 thresh=2117 gap=513 poll_thresh=19 ino=12 dd-2572 [004] 281.079986: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-114% task_weight=99% bdi_bw=52956 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 281.089651: balance_dirty_state: bdi 8:0: dirty=1017 wb=587 unstable=0 bg_thresh=1059 thresh=2119 gap=515 poll_thresh=19 ino=12 dd-2572 [004] 281.089656: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-111% task_weight=99% bdi_bw=52956 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [005] 281.097578: balance_dirty_state: bdi 8:0: dirty=1017 wb=447 unstable=0 bg_thresh=1053 thresh=2106 gap=642 poll_thresh=19 ino=12 dd-2572 [005] 281.097601: balance_dirty_state: bdi 8:0: dirty=1017 wb=447 unstable=0 bg_thresh=1053 thresh=2106 gap=642 poll_thresh=14 ino=12 dd-2572 [005] 281.097793: balance_dirty_state: bdi 8:0: dirty=1030 wb=447 unstable=0 bg_thresh=1052 thresh=2105 gap=628 poll_thresh=15 ino=12 dd-2572 [005] 281.097996: balance_dirty_state: bdi 8:0: dirty=1043 wb=447 unstable=0 bg_thresh=1053 thresh=2106 gap=616 poll_thresh=16 ino=12 dd-2572 [005] 281.098209: balance_dirty_state: bdi 8:0: dirty=1056 wb=447 unstable=0 bg_thresh=1052 thresh=2105 gap=602 poll_thresh=17 ino=12 dd-2572 [005] 281.098563: balance_dirty_state: bdi 8:0: dirty=1043 wb=548 unstable=0 bg_thresh=1052 thresh=2105 gap=514 poll_thresh=18 ino=12 dd-2572 [005] 281.098565: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-83% task_weight=99% bdi_bw=52956 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 flush-8:0-2542 [001] 281.101186: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=288 wrote=1114 to_write=7078 dd-2572 [005] 281.105884: balance_dirty_state: bdi 8:0: dirty=0 wb=1459 unstable=0 bg_thresh=1054 thresh=2109 gap=650 poll_thresh=13 ino=12 dd-2572 [005] 281.106544: balance_dirty_state: bdi 8:0: dirty=17 wb=1459 unstable=0 bg_thresh=1051 thresh=2103 gap=627 poll_thresh=14 ino=12 dd-2572 [005] 281.106916: balance_dirty_state: bdi 8:0: dirty=42 wb=1459 unstable=0 bg_thresh=1054 thresh=2108 gap=607 poll_thresh=15 ino=12 dd-2572 [005] 281.107311: balance_dirty_state: bdi 8:0: dirty=42 wb=1459 unstable=0 bg_thresh=1053 thresh=2107 gap=606 poll_thresh=16 ino=12 dd-2572 [005] 281.107753: balance_dirty_state: bdi 8:0: dirty=55 wb=1459 unstable=0 bg_thresh=1054 thresh=2108 gap=594 poll_thresh=17 ino=12 dd-2572 [005] 281.108217: balance_dirty_state: bdi 8:0: dirty=68 wb=1459 unstable=0 bg_thresh=1053 thresh=2107 gap=580 poll_thresh=18 ino=12 dd-2572 [005] 281.108697: balance_dirty_state: bdi 8:0: dirty=106 wb=1459 unstable=0 bg_thresh=1051 thresh=2102 gap=537 poll_thresh=19 ino=12 dd-2572 [005] 281.109203: balance_dirty_state: bdi 8:0: dirty=131 wb=1459 unstable=0 bg_thresh=1056 thresh=2112 gap=522 poll_thresh=20 ino=12 dd-2572 [005] 281.109212: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-76% task_weight=100% bdi_bw=52956 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 281.114005: balance_dirty_state: bdi 8:0: dirty=131 wb=1459 unstable=0 bg_thresh=1053 thresh=2106 gap=516 poll_thresh=15 ino=12 dd-2572 [005] 281.114015: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-81% task_weight=99% bdi_bw=52956 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 281.121895: balance_dirty_state: bdi 8:0: dirty=131 wb=1332 unstable=0 bg_thresh=1053 thresh=2106 gap=643 poll_thresh=11 ino=12 dd-2572 [006] 281.122192: balance_dirty_state: bdi 8:0: dirty=156 wb=1332 unstable=0 bg_thresh=1053 thresh=2106 gap=618 poll_thresh=12 ino=12 dd-2572 [006] 281.122512: balance_dirty_state: bdi 8:0: dirty=156 wb=1332 unstable=0 bg_thresh=1055 thresh=2111 gap=623 poll_thresh=13 ino=12 dd-2572 [006] 281.122859: balance_dirty_state: bdi 8:0: dirty=181 wb=1332 unstable=0 bg_thresh=1055 thresh=2110 gap=597 poll_thresh=14 ino=12 dd-2572 [006] 281.123230: balance_dirty_state: bdi 8:0: dirty=181 wb=1332 unstable=0 bg_thresh=1055 thresh=2110 gap=597 poll_thresh=15 ino=12 dd-2572 [006] 281.123634: balance_dirty_state: bdi 8:0: dirty=206 wb=1332 unstable=0 bg_thresh=1054 thresh=2109 gap=571 poll_thresh=16 ino=12 dd-2572 [006] 281.124076: balance_dirty_state: bdi 8:0: dirty=232 wb=1332 unstable=0 bg_thresh=1055 thresh=2111 gap=547 poll_thresh=17 ino=12 dd-2572 [006] 281.124538: balance_dirty_state: bdi 8:0: dirty=245 wb=1332 unstable=0 bg_thresh=1055 thresh=2110 gap=533 poll_thresh=18 ino=12 dd-2572 [006] 281.125332: balance_dirty_state: bdi 8:0: dirty=245 wb=1332 unstable=0 bg_thresh=1055 thresh=2110 gap=533 poll_thresh=19 ino=12 dd-2572 [006] 281.125842: balance_dirty_state: bdi 8:0: dirty=270 wb=1332 unstable=0 bg_thresh=1054 thresh=2109 gap=507 poll_thresh=20 ino=12 dd-2572 [006] 281.125851: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-79% task_weight=100% bdi_bw=52956 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [006] 281.133780: balance_dirty_state: bdi 8:0: dirty=295 wb=1216 unstable=0 bg_thresh=1055 thresh=2111 gap=600 poll_thresh=15 ino=12 dd-2572 [006] 281.133965: balance_dirty_state: bdi 8:0: dirty=320 wb=1216 unstable=0 bg_thresh=1055 thresh=2110 gap=574 poll_thresh=16 ino=12 dd-2572 [006] 281.134171: balance_dirty_state: bdi 8:0: dirty=333 wb=1216 unstable=0 bg_thresh=1054 thresh=2108 gap=559 poll_thresh=17 ino=12 dd-2572 [006] 281.134387: balance_dirty_state: bdi 8:0: dirty=346 wb=1216 unstable=0 bg_thresh=1053 thresh=2107 gap=545 poll_thresh=18 ino=12 dd-2572 [006] 281.134613: balance_dirty_state: bdi 8:0: dirty=359 wb=1216 unstable=0 bg_thresh=1052 thresh=2104 gap=529 poll_thresh=19 ino=12 dd-2572 [006] 281.134850: balance_dirty_state: bdi 8:0: dirty=384 wb=1216 unstable=0 bg_thresh=1054 thresh=2109 gap=509 poll_thresh=20 ino=12 dd-2572 [006] 281.134854: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-79% task_weight=100% bdi_bw=52956 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 281.141713: balance_dirty_state: bdi 8:0: dirty=409 wb=1216 unstable=0 bg_thresh=1054 thresh=2108 gap=483 poll_thresh=15 ino=12 dd-2572 [006] 281.141717: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-80% task_weight=100% bdi_bw=52956 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 281.149691: balance_dirty_state: bdi 8:0: dirty=409 wb=1102 unstable=0 bg_thresh=1055 thresh=2111 gap=600 poll_thresh=11 ino=12 dd-2572 [006] 281.149829: balance_dirty_state: bdi 8:0: dirty=434 wb=1102 unstable=0 bg_thresh=1058 thresh=2116 gap=580 poll_thresh=12 ino=12 dd-2572 [006] 281.149987: balance_dirty_state: bdi 8:0: dirty=434 wb=1102 unstable=0 bg_thresh=1054 thresh=2108 gap=572 poll_thresh=13 ino=12 dd-2572 [006] 281.150158: balance_dirty_state: bdi 8:0: dirty=460 wb=1102 unstable=0 bg_thresh=1054 thresh=2109 gap=547 poll_thresh=14 ino=12 dd-2572 [006] 281.150338: balance_dirty_state: bdi 8:0: dirty=460 wb=1102 unstable=0 bg_thresh=1054 thresh=2108 gap=546 poll_thresh=15 ino=12 dd-2572 [006] 281.150528: balance_dirty_state: bdi 8:0: dirty=460 wb=1102 unstable=0 bg_thresh=1054 thresh=2108 gap=546 poll_thresh=16 ino=12 dd-2572 [006] 281.150730: balance_dirty_state: bdi 8:0: dirty=485 wb=1102 unstable=0 bg_thresh=1053 thresh=2107 gap=520 poll_thresh=17 ino=12 dd-2572 [006] 281.150734: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-81% task_weight=100% bdi_bw=52956 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 281.157828: balance_dirty_state: bdi 8:0: dirty=510 wb=1102 unstable=0 bg_thresh=1053 thresh=2107 gap=495 poll_thresh=13 ino=12 dd-2572 [000] 281.157834: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=52956 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 281.169566: balance_dirty_state: bdi 8:0: dirty=510 wb=963 unstable=0 bg_thresh=1053 thresh=2106 gap=633 poll_thresh=10 ino=12 dd-2572 [000] 281.169716: balance_dirty_state: bdi 8:0: dirty=510 wb=963 unstable=0 bg_thresh=1053 thresh=2106 gap=633 poll_thresh=11 ino=12 dd-2572 [000] 281.169878: balance_dirty_state: bdi 8:0: dirty=535 wb=963 unstable=0 bg_thresh=1055 thresh=2111 gap=613 poll_thresh=12 ino=12 dd-2572 [000] 281.170054: balance_dirty_state: bdi 8:0: dirty=535 wb=963 unstable=0 bg_thresh=1055 thresh=2111 gap=613 poll_thresh=13 ino=12 dd-2572 [000] 281.170245: balance_dirty_state: bdi 8:0: dirty=560 wb=963 unstable=0 bg_thresh=1058 thresh=2116 gap=593 poll_thresh=14 ino=12 dd-2572 [000] 281.170448: balance_dirty_state: bdi 8:0: dirty=585 wb=963 unstable=0 bg_thresh=1058 thresh=2116 gap=568 poll_thresh=15 ino=12 dd-2572 [000] 281.170665: balance_dirty_state: bdi 8:0: dirty=585 wb=963 unstable=0 bg_thresh=1060 thresh=2121 gap=573 poll_thresh=16 ino=12 dd-2572 [000] 281.170902: balance_dirty_state: bdi 8:0: dirty=623 wb=963 unstable=0 bg_thresh=1060 thresh=2120 gap=534 poll_thresh=17 ino=12 dd-2572 [000] 281.171175: balance_dirty_state: bdi 8:0: dirty=649 wb=963 unstable=0 bg_thresh=1061 thresh=2122 gap=510 poll_thresh=18 ino=12 dd-2572 [000] 281.171180: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-107% task_weight=98% bdi_bw=50964 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [000] 281.177414: balance_dirty_state: bdi 8:0: dirty=649 wb=963 unstable=0 bg_thresh=1061 thresh=2122 gap=510 poll_thresh=18 ino=12 dd-2572 [000] 281.177419: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-107% task_weight=98% bdi_bw=50964 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 281.185395: balance_dirty_state: bdi 8:0: dirty=649 wb=963 unstable=0 bg_thresh=1061 thresh=2122 gap=510 poll_thresh=18 ino=12 dd-2572 [000] 281.185404: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-107% task_weight=98% bdi_bw=50964 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 281.193367: balance_dirty_state: bdi 8:0: dirty=649 wb=824 unstable=0 bg_thresh=1058 thresh=2117 gap=644 poll_thresh=18 ino=12 dd-2572 [000] 281.193411: balance_dirty_state: bdi 8:0: dirty=649 wb=824 unstable=0 bg_thresh=1058 thresh=2116 gap=643 poll_thresh=13 ino=12 dd-2572 [000] 281.193922: balance_dirty_state: bdi 8:0: dirty=662 wb=824 unstable=0 bg_thresh=1056 thresh=2113 gap=627 poll_thresh=14 ino=12 dd-2572 [000] 281.194302: balance_dirty_state: bdi 8:0: dirty=662 wb=824 unstable=0 bg_thresh=1053 thresh=2107 gap=621 poll_thresh=15 ino=12 dd-2572 [000] 281.194830: balance_dirty_state: bdi 8:0: dirty=687 wb=824 unstable=0 bg_thresh=1056 thresh=2112 gap=601 poll_thresh=16 ino=12 dd-2572 [000] 281.195328: balance_dirty_state: bdi 8:0: dirty=687 wb=824 unstable=0 bg_thresh=1056 thresh=2112 gap=601 poll_thresh=17 ino=12 dd-2572 [000] 281.195849: balance_dirty_state: bdi 8:0: dirty=712 wb=824 unstable=0 bg_thresh=1058 thresh=2117 gap=581 poll_thresh=18 ino=12 dd-2572 [000] 281.196344: balance_dirty_state: bdi 8:0: dirty=737 wb=824 unstable=0 bg_thresh=1059 thresh=2119 gap=558 poll_thresh=19 ino=12 dd-2572 [000] 281.196916: balance_dirty_state: bdi 8:0: dirty=750 wb=824 unstable=0 bg_thresh=1059 thresh=2118 gap=544 poll_thresh=20 ino=12 dd-2572 [000] 281.197961: balance_dirty_state: bdi 8:0: dirty=775 wb=824 unstable=0 bg_thresh=1058 thresh=2117 gap=518 poll_thresh=21 ino=12 dd-2572 [000] 281.197970: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-69% task_weight=98% bdi_bw=50964 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [004] 281.205515: balance_dirty_state: bdi 8:0: dirty=788 wb=824 unstable=0 bg_thresh=1065 thresh=2130 gap=518 poll_thresh=16 ino=12 dd-2572 [004] 281.205520: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-55% task_weight=98% bdi_bw=50964 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 281.217500: balance_dirty_state: bdi 8:0: dirty=826 wb=685 unstable=0 bg_thresh=1050 thresh=2100 gap=589 poll_thresh=12 ino=12 dd-2572 [004] 281.217748: balance_dirty_state: bdi 8:0: dirty=826 wb=685 unstable=0 bg_thresh=1052 thresh=2105 gap=594 poll_thresh=13 ino=12 dd-2572 [004] 281.218016: balance_dirty_state: bdi 8:0: dirty=851 wb=685 unstable=0 bg_thresh=1052 thresh=2105 gap=569 poll_thresh=14 ino=12 dd-2572 [004] 281.218319: balance_dirty_state: bdi 8:0: dirty=864 wb=685 unstable=0 bg_thresh=1054 thresh=2108 gap=559 poll_thresh=15 ino=12 dd-2572 [004] 281.218643: balance_dirty_state: bdi 8:0: dirty=877 wb=685 unstable=0 bg_thresh=1055 thresh=2111 gap=549 poll_thresh=16 ino=12 dd-2572 [004] 281.218978: balance_dirty_state: bdi 8:0: dirty=890 wb=685 unstable=0 bg_thresh=1054 thresh=2109 gap=534 poll_thresh=17 ino=12 dd-2572 [004] 281.219251: balance_dirty_state: bdi 8:0: dirty=916 wb=685 unstable=0 bg_thresh=1051 thresh=2102 gap=501 poll_thresh=18 ino=12 dd-2572 [004] 281.219257: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-85% task_weight=98% bdi_bw=50964 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [004] 281.225388: balance_dirty_state: bdi 8:0: dirty=929 wb=610 unstable=0 bg_thresh=1047 thresh=2094 gap=555 poll_thresh=13 ino=12 dd-2572 [004] 281.225558: balance_dirty_state: bdi 8:0: dirty=942 wb=610 unstable=0 bg_thresh=1047 thresh=2095 gap=543 poll_thresh=14 ino=12 dd-2572 [004] 281.225740: balance_dirty_state: bdi 8:0: dirty=955 wb=610 unstable=0 bg_thresh=1048 thresh=2097 gap=532 poll_thresh=15 ino=12 dd-2572 [004] 281.225931: balance_dirty_state: bdi 8:0: dirty=980 wb=610 unstable=0 bg_thresh=1048 thresh=2097 gap=507 poll_thresh=16 ino=12 dd-2572 [004] 281.225935: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1357 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-91% task_weight=98% bdi_bw=50964 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 281.233392: balance_dirty_state: bdi 8:0: dirty=989 wb=476 unstable=0 bg_thresh=1051 thresh=2102 gap=637 poll_thresh=12 ino=12 dd-2572 [004] 281.233543: balance_dirty_state: bdi 8:0: dirty=1014 wb=476 unstable=0 bg_thresh=1051 thresh=2102 gap=612 poll_thresh=13 ino=12 dd-2572 [004] 281.233709: balance_dirty_state: bdi 8:0: dirty=1014 wb=476 unstable=0 bg_thresh=1048 thresh=2096 gap=606 poll_thresh=14 ino=12 dd-2572 [004] 281.233886: balance_dirty_state: bdi 8:0: dirty=1039 wb=476 unstable=0 bg_thresh=1050 thresh=2101 gap=586 poll_thresh=15 ino=12 dd-2572 [004] 281.234220: balance_dirty_state: bdi 8:0: dirty=1039 wb=476 unstable=0 bg_thresh=1050 thresh=2100 gap=585 poll_thresh=16 ino=12 dd-2572 [004] 281.234417: balance_dirty_state: bdi 8:0: dirty=1064 wb=476 unstable=0 bg_thresh=1052 thresh=2105 gap=565 poll_thresh=17 ino=12 dd-2572 [004] 281.234757: balance_dirty_state: bdi 8:0: dirty=1001 wb=564 unstable=0 bg_thresh=1049 thresh=2099 gap=534 poll_thresh=18 ino=12 dd-2572 [004] 281.235117: balance_dirty_state: bdi 8:0: dirty=926 wb=640 unstable=0 bg_thresh=1049 thresh=2098 gap=532 poll_thresh=19 ino=12 dd-2572 [004] 281.235491: balance_dirty_state: bdi 8:0: dirty=875 wb=741 unstable=0 bg_thresh=1051 thresh=2103 gap=487 poll_thresh=20 ino=12 dd-2572 [004] 281.235493: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1364 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-83% task_weight=97% bdi_bw=50964 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [000] 281.238061: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=428 wrote=1123 to_write=7069 dd-2572 [005] 281.241424: balance_dirty_state: bdi 8:0: dirty=12 wb=1589 unstable=0 bg_thresh=1050 thresh=2100 gap=499 poll_thresh=15 ino=12 dd-2572 [005] 281.241429: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1360 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-132% task_weight=98% bdi_bw=50964 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [005] 281.249164: balance_dirty_state: bdi 8:0: dirty=12 wb=1589 unstable=0 bg_thresh=1051 thresh=2102 gap=501 poll_thresh=15 ino=12 dd-2572 [005] 281.249172: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-15% task_gap=-129% task_weight=98% bdi_bw=50964 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [005] 281.257186: balance_dirty_state: bdi 8:0: dirty=12 wb=1488 unstable=0 bg_thresh=1050 thresh=2101 gap=601 poll_thresh=15 ino=12 dd-2572 [005] 281.257221: balance_dirty_state: bdi 8:0: dirty=12 wb=1488 unstable=0 bg_thresh=1050 thresh=2101 gap=601 poll_thresh=11 ino=12 dd-2572 [005] 281.257369: balance_dirty_state: bdi 8:0: dirty=37 wb=1488 unstable=0 bg_thresh=1053 thresh=2106 gap=581 poll_thresh=12 ino=12 dd-2572 [005] 281.257525: balance_dirty_state: bdi 8:0: dirty=50 wb=1488 unstable=0 bg_thresh=1049 thresh=2098 gap=560 poll_thresh=13 ino=12 dd-2572 [005] 281.257694: balance_dirty_state: bdi 8:0: dirty=75 wb=1488 unstable=0 bg_thresh=1050 thresh=2101 gap=538 poll_thresh=14 ino=12 dd-2572 [005] 281.257874: balance_dirty_state: bdi 8:0: dirty=75 wb=1488 unstable=0 bg_thresh=1050 thresh=2100 gap=537 poll_thresh=15 ino=12 dd-2572 [005] 281.258064: balance_dirty_state: bdi 8:0: dirty=100 wb=1488 unstable=0 bg_thresh=1052 thresh=2105 gap=517 poll_thresh=16 ino=12 dd-2572 [005] 281.258068: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-81% task_weight=98% bdi_bw=50964 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 281.265353: balance_dirty_state: bdi 8:0: dirty=100 wb=1488 unstable=0 bg_thresh=1052 thresh=2105 gap=517 poll_thresh=12 ino=12 dd-2572 [000] 281.265357: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1366 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-80% task_weight=97% bdi_bw=50964 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 281.273183: balance_dirty_state: bdi 8:0: dirty=125 wb=1349 unstable=0 bg_thresh=1052 thresh=2104 gap=630 poll_thresh=9 ino=12 dd-2572 [000] 281.273300: balance_dirty_state: bdi 8:0: dirty=125 wb=1349 unstable=0 bg_thresh=1052 thresh=2104 gap=630 poll_thresh=10 ino=12 dd-2572 [000] 281.273429: balance_dirty_state: bdi 8:0: dirty=150 wb=1349 unstable=0 bg_thresh=1054 thresh=2109 gap=610 poll_thresh=11 ino=12 dd-2572 [000] 281.273567: balance_dirty_state: bdi 8:0: dirty=150 wb=1349 unstable=0 bg_thresh=1054 thresh=2109 gap=610 poll_thresh=12 ino=12 dd-2572 [000] 281.273718: balance_dirty_state: bdi 8:0: dirty=175 wb=1349 unstable=0 bg_thresh=1054 thresh=2109 gap=585 poll_thresh=13 ino=12 dd-2572 [000] 281.273880: balance_dirty_state: bdi 8:0: dirty=175 wb=1349 unstable=0 bg_thresh=1057 thresh=2114 gap=590 poll_thresh=14 ino=12 dd-2572 [000] 281.274204: balance_dirty_state: bdi 8:0: dirty=200 wb=1349 unstable=0 bg_thresh=1059 thresh=2119 gap=570 poll_thresh=15 ino=12 dd-2572 [000] 281.274398: balance_dirty_state: bdi 8:0: dirty=213 wb=1349 unstable=0 bg_thresh=1060 thresh=2120 gap=558 poll_thresh=16 ino=12 dd-2572 [000] 281.274603: balance_dirty_state: bdi 8:0: dirty=226 wb=1349 unstable=0 bg_thresh=1059 thresh=2119 gap=544 poll_thresh=17 ino=12 dd-2572 [000] 281.274817: balance_dirty_state: bdi 8:0: dirty=239 wb=1349 unstable=0 bg_thresh=1059 thresh=2119 gap=531 poll_thresh=18 ino=12 dd-2572 [000] 281.275043: balance_dirty_state: bdi 8:0: dirty=264 wb=1349 unstable=0 bg_thresh=1062 thresh=2124 gap=511 poll_thresh=19 ino=12 dd-2572 [000] 281.275048: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=99% bdi_bw=48600 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 281.281221: balance_dirty_state: bdi 8:0: dirty=264 wb=1349 unstable=0 bg_thresh=1061 thresh=2123 gap=510 poll_thresh=14 ino=12 dd-2572 [000] 281.281225: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-63% task_weight=99% bdi_bw=48600 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 281.289320: balance_dirty_state: bdi 8:0: dirty=286 wb=1202 unstable=0 bg_thresh=1057 thresh=2114 gap=626 poll_thresh=10 ino=12 dd-2572 [000] 281.289606: balance_dirty_state: bdi 8:0: dirty=286 wb=1202 unstable=0 bg_thresh=1057 thresh=2115 gap=627 poll_thresh=11 ino=12 dd-2572 [000] 281.289915: balance_dirty_state: bdi 8:0: dirty=299 wb=1202 unstable=0 bg_thresh=1058 thresh=2116 gap=615 poll_thresh=12 ino=12 dd-2572 [000] 281.290247: balance_dirty_state: bdi 8:0: dirty=312 wb=1202 unstable=0 bg_thresh=1058 thresh=2117 gap=603 poll_thresh=13 ino=12 dd-2572 [000] 281.290600: balance_dirty_state: bdi 8:0: dirty=337 wb=1202 unstable=0 bg_thresh=1061 thresh=2122 gap=583 poll_thresh=14 ino=12 dd-2572 [000] 281.290978: balance_dirty_state: bdi 8:0: dirty=337 wb=1202 unstable=0 bg_thresh=1061 thresh=2122 gap=583 poll_thresh=15 ino=12 dd-2572 [000] 281.291385: balance_dirty_state: bdi 8:0: dirty=362 wb=1202 unstable=0 bg_thresh=1063 thresh=2127 gap=563 poll_thresh=16 ino=12 dd-2572 [000] 281.291819: balance_dirty_state: bdi 8:0: dirty=387 wb=1202 unstable=0 bg_thresh=1060 thresh=2121 gap=532 poll_thresh=17 ino=12 dd-2572 [000] 281.292278: balance_dirty_state: bdi 8:0: dirty=387 wb=1202 unstable=0 bg_thresh=1060 thresh=2120 gap=531 poll_thresh=18 ino=12 dd-2572 [000] 281.292760: balance_dirty_state: bdi 8:0: dirty=412 wb=1202 unstable=0 bg_thresh=1062 thresh=2125 gap=511 poll_thresh=19 ino=12 dd-2572 [000] 281.292769: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-61% task_weight=99% bdi_bw=48600 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 281.297365: balance_dirty_state: bdi 8:0: dirty=425 wb=1113 unstable=0 bg_thresh=1056 thresh=2113 gap=575 poll_thresh=14 ino=12 dd-2572 [000] 281.298068: balance_dirty_state: bdi 8:0: dirty=438 wb=1113 unstable=0 bg_thresh=1056 thresh=2112 gap=561 poll_thresh=15 ino=12 dd-2572 [000] 281.298477: balance_dirty_state: bdi 8:0: dirty=463 wb=1113 unstable=0 bg_thresh=1055 thresh=2110 gap=534 poll_thresh=16 ino=12 dd-2572 [000] 281.298904: balance_dirty_state: bdi 8:0: dirty=463 wb=1113 unstable=0 bg_thresh=1055 thresh=2110 gap=534 poll_thresh=17 ino=12 dd-2572 [000] 281.299355: balance_dirty_state: bdi 8:0: dirty=488 wb=1113 unstable=0 bg_thresh=1057 thresh=2115 gap=514 poll_thresh=18 ino=12 dd-2572 [000] 281.299364: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-27% task_weight=98% bdi_bw=48600 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 281.305161: balance_dirty_state: bdi 8:0: dirty=501 wb=974 unstable=0 bg_thresh=1052 thresh=2104 gap=629 poll_thresh=13 ino=12 dd-2572 [000] 281.305331: balance_dirty_state: bdi 8:0: dirty=514 wb=974 unstable=0 bg_thresh=1051 thresh=2103 gap=615 poll_thresh=14 ino=12 dd-2572 [000] 281.305512: balance_dirty_state: bdi 8:0: dirty=527 wb=974 unstable=0 bg_thresh=1052 thresh=2104 gap=603 poll_thresh=15 ino=12 dd-2572 [000] 281.305701: balance_dirty_state: bdi 8:0: dirty=552 wb=974 unstable=0 bg_thresh=1052 thresh=2104 gap=578 poll_thresh=16 ino=12 dd-2572 [000] 281.305901: balance_dirty_state: bdi 8:0: dirty=577 wb=974 unstable=0 bg_thresh=1054 thresh=2109 gap=558 poll_thresh=17 ino=12 dd-2572 [000] 281.306114: balance_dirty_state: bdi 8:0: dirty=577 wb=974 unstable=0 bg_thresh=1054 thresh=2109 gap=558 poll_thresh=18 ino=12 dd-2572 [000] 281.306339: balance_dirty_state: bdi 8:0: dirty=602 wb=974 unstable=0 bg_thresh=1059 thresh=2119 gap=543 poll_thresh=19 ino=12 dd-2572 [000] 281.306577: balance_dirty_state: bdi 8:0: dirty=627 wb=974 unstable=0 bg_thresh=1059 thresh=2119 gap=518 poll_thresh=20 ino=12 dd-2572 [000] 281.306582: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-67% task_weight=98% bdi_bw=48600 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 281.313266: balance_dirty_state: bdi 8:0: dirty=630 wb=979 unstable=0 bg_thresh=1061 thresh=2123 gap=514 poll_thresh=15 ino=12 dd-2572 [000] 281.313270: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-63% task_weight=99% bdi_bw=48600 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 281.321085: balance_dirty_state: bdi 8:0: dirty=643 wb=840 unstable=0 bg_thresh=1056 thresh=2112 gap=629 poll_thresh=11 ino=12 dd-2572 [000] 281.321231: balance_dirty_state: bdi 8:0: dirty=656 wb=840 unstable=0 bg_thresh=1056 thresh=2113 gap=617 poll_thresh=12 ino=12 dd-2572 [000] 281.321390: balance_dirty_state: bdi 8:0: dirty=669 wb=840 unstable=0 bg_thresh=1056 thresh=2112 gap=603 poll_thresh=13 ino=12 dd-2572 [000] 281.321705: balance_dirty_state: bdi 8:0: dirty=694 wb=840 unstable=0 bg_thresh=1056 thresh=2112 gap=578 poll_thresh=14 ino=12 dd-2572 [000] 281.321893: balance_dirty_state: bdi 8:0: dirty=694 wb=840 unstable=0 bg_thresh=1056 thresh=2112 gap=578 poll_thresh=15 ino=12 dd-2572 [000] 281.322081: balance_dirty_state: bdi 8:0: dirty=719 wb=840 unstable=0 bg_thresh=1058 thresh=2117 gap=558 poll_thresh=16 ino=12 dd-2572 [000] 281.322282: balance_dirty_state: bdi 8:0: dirty=744 wb=840 unstable=0 bg_thresh=1061 thresh=2122 gap=538 poll_thresh=17 ino=12 dd-2572 [000] 281.322496: balance_dirty_state: bdi 8:0: dirty=744 wb=840 unstable=0 bg_thresh=1063 thresh=2127 gap=543 poll_thresh=18 ino=12 dd-2572 [000] 281.322972: balance_dirty_state: bdi 8:0: dirty=769 wb=840 unstable=0 bg_thresh=1075 thresh=2151 gap=542 poll_thresh=19 ino=12 dd-2572 [000] 281.323203: balance_dirty_state: bdi 8:0: dirty=794 wb=840 unstable=0 bg_thresh=1072 thresh=2145 gap=511 poll_thresh=20 ino=12 dd-2572 [000] 281.323208: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-82% task_weight=98% bdi_bw=48600 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 281.329516: balance_dirty_state: bdi 8:0: dirty=807 wb=840 unstable=0 bg_thresh=1072 thresh=2144 gap=497 poll_thresh=15 ino=12 dd-2572 [004] 281.329525: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-128% task_weight=100% bdi_bw=48600 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 281.336921: balance_dirty_state: bdi 8:0: dirty=807 wb=726 unstable=0 bg_thresh=1059 thresh=2119 gap=586 poll_thresh=15 ino=12 dd-2572 [000] 281.336959: balance_dirty_state: bdi 8:0: dirty=807 wb=726 unstable=0 bg_thresh=1059 thresh=2119 gap=586 poll_thresh=11 ino=12 dd-2572 [000] 281.337778: balance_dirty_state: bdi 8:0: dirty=807 wb=726 unstable=0 bg_thresh=1052 thresh=2105 gap=572 poll_thresh=12 ino=12 dd-2572 [000] 281.338182: balance_dirty_state: bdi 8:0: dirty=820 wb=726 unstable=0 bg_thresh=1053 thresh=2106 gap=560 poll_thresh=13 ino=12 dd-2572 [000] 281.338606: balance_dirty_state: bdi 8:0: dirty=833 wb=726 unstable=0 bg_thresh=1053 thresh=2106 gap=547 poll_thresh=14 ino=12 dd-2572 [000] 281.338991: balance_dirty_state: bdi 8:0: dirty=858 wb=726 unstable=0 bg_thresh=1057 thresh=2115 gap=531 poll_thresh=15 ino=12 dd-2572 [000] 281.339466: balance_dirty_state: bdi 8:0: dirty=871 wb=726 unstable=0 bg_thresh=1057 thresh=2114 gap=517 poll_thresh=16 ino=12 dd-2572 [000] 281.339474: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-72% task_weight=98% bdi_bw=48600 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 281.345492: balance_dirty_state: bdi 8:0: dirty=880 wb=726 unstable=0 bg_thresh=1046 thresh=2093 gap=487 poll_thresh=12 ino=12 dd-2572 [000] 281.345502: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1353 bdi_dirty=1440 avg_dirty=1440 bdi_gap=1% task_gap=-95% task_weight=99% bdi_bw=48600 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 281.353372: balance_dirty_state: bdi 8:0: dirty=893 wb=600 unstable=0 bg_thresh=1049 thresh=2099 gap=606 poll_thresh=9 ino=12 dd-2572 [000] 281.353789: balance_dirty_state: bdi 8:0: dirty=893 wb=600 unstable=0 bg_thresh=1050 thresh=2100 gap=607 poll_thresh=10 ino=12 dd-2572 [000] 281.354245: balance_dirty_state: bdi 8:0: dirty=906 wb=600 unstable=0 bg_thresh=1049 thresh=2099 gap=593 poll_thresh=11 ino=12 dd-2572 [000] 281.354744: balance_dirty_state: bdi 8:0: dirty=919 wb=600 unstable=0 bg_thresh=1050 thresh=2100 gap=581 poll_thresh=12 ino=12 dd-2572 [000] 281.355795: balance_dirty_state: bdi 8:0: dirty=932 wb=600 unstable=0 bg_thresh=1049 thresh=2098 gap=566 poll_thresh=13 ino=12 dd-2572 [000] 281.358134: balance_dirty_state: bdi 8:0: dirty=945 wb=462 unstable=0 bg_thresh=1051 thresh=2103 gap=696 poll_thresh=14 ino=12 dd-2572 [000] 281.358664: balance_dirty_state: bdi 8:0: dirty=983 wb=462 unstable=0 bg_thresh=1049 thresh=2099 gap=654 poll_thresh=15 ino=12 dd-2572 [000] 281.359065: balance_dirty_state: bdi 8:0: dirty=983 wb=462 unstable=0 bg_thresh=1049 thresh=2099 gap=654 poll_thresh=16 ino=12 dd-2572 [000] 281.359499: balance_dirty_state: bdi 8:0: dirty=1008 wb=462 unstable=0 bg_thresh=1053 thresh=2107 gap=637 poll_thresh=17 ino=12 dd-2572 [000] 281.359959: balance_dirty_state: bdi 8:0: dirty=1021 wb=462 unstable=0 bg_thresh=1052 thresh=2104 gap=621 poll_thresh=18 ino=12 dd-2572 [000] 281.360440: balance_dirty_state: bdi 8:0: dirty=1046 wb=462 unstable=0 bg_thresh=1053 thresh=2106 gap=598 poll_thresh=19 ino=12 dd-2572 [000] 281.361004: balance_dirty_state: bdi 8:0: dirty=1046 wb=462 unstable=0 bg_thresh=1055 thresh=2111 gap=603 poll_thresh=20 ino=12 dd-2572 [000] 281.361264: balance_dirty_state: bdi 8:0: dirty=1071 wb=462 unstable=0 bg_thresh=1058 thresh=2116 gap=583 poll_thresh=21 ino=12 dd-2572 [000] 281.361699: balance_dirty_state: bdi 8:0: dirty=1021 wb=550 unstable=0 bg_thresh=1057 thresh=2115 gap=544 poll_thresh=22 ino=12 dd-2572 [000] 281.362148: balance_dirty_state: bdi 8:0: dirty=920 wb=663 unstable=0 bg_thresh=1057 thresh=2114 gap=531 poll_thresh=23 ino=12 dd-2572 [000] 281.362620: balance_dirty_state: bdi 8:0: dirty=830 wb=778 unstable=0 bg_thresh=1056 thresh=2113 gap=505 poll_thresh=24 ino=12 dd-2572 [000] 281.362623: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-118% task_weight=100% bdi_bw=48600 base_bw=28 task_bw=0 dirtied=24 period=0 think=8 pause=8 flush-8:0-2542 [004] 281.365040: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=556 wrote=1155 to_write=7037 dd-2572 [004] 281.369317: balance_dirty_state: bdi 8:0: dirty=0 wb=1626 unstable=0 bg_thresh=1051 thresh=2103 gap=477 poll_thresh=24 ino=12 dd-2572 [004] 281.369323: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-37% task_gap=-174% task_weight=99% bdi_bw=48600 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 281.376875: balance_dirty_state: bdi 8:0: dirty=0 wb=1474 unstable=0 bg_thresh=1048 thresh=2097 gap=623 poll_thresh=24 ino=12 dd-2572 [004] 281.376907: balance_dirty_state: bdi 8:0: dirty=0 wb=1474 unstable=0 bg_thresh=1048 thresh=2097 gap=623 poll_thresh=18 ino=12 dd-2572 [004] 281.377152: balance_dirty_state: bdi 8:0: dirty=21 wb=1474 unstable=0 bg_thresh=1048 thresh=2096 gap=601 poll_thresh=19 ino=12 dd-2572 [004] 281.377393: balance_dirty_state: bdi 8:0: dirty=34 wb=1474 unstable=0 bg_thresh=1047 thresh=2095 gap=587 poll_thresh=20 ino=12 dd-2572 [004] 281.378014: balance_dirty_state: bdi 8:0: dirty=59 wb=1474 unstable=0 bg_thresh=1044 thresh=2088 gap=555 poll_thresh=21 ino=12 dd-2572 [004] 281.378278: balance_dirty_state: bdi 8:0: dirty=85 wb=1474 unstable=0 bg_thresh=1043 thresh=2087 gap=528 poll_thresh=22 ino=12 dd-2572 [004] 281.378663: balance_dirty_state: bdi 8:0: dirty=110 wb=1474 unstable=0 bg_thresh=1040 thresh=2081 gap=497 poll_thresh=23 ino=12 dd-2572 [004] 281.378668: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1360 avg_dirty=1360 bdi_gap=39% task_gap=-20% task_weight=100% bdi_bw=47724 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 281.385321: balance_dirty_state: bdi 8:0: dirty=135 wb=1474 unstable=0 bg_thresh=1040 thresh=2081 gap=472 poll_thresh=17 ino=12 dd-2572 [005] 281.385331: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1342 bdi_dirty=1400 avg_dirty=1400 bdi_gap=17% task_gap=-64% task_weight=98% bdi_bw=47724 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 281.393192: balance_dirty_state: bdi 8:0: dirty=148 wb=1359 unstable=0 bg_thresh=1041 thresh=2082 gap=575 poll_thresh=13 ino=12 dd-2572 [005] 281.393556: balance_dirty_state: bdi 8:0: dirty=161 wb=1359 unstable=0 bg_thresh=1042 thresh=2084 gap=564 poll_thresh=14 ino=12 dd-2572 [005] 281.393944: balance_dirty_state: bdi 8:0: dirty=174 wb=1359 unstable=0 bg_thresh=1042 thresh=2085 gap=552 poll_thresh=15 ino=12 dd-2572 [005] 281.394353: balance_dirty_state: bdi 8:0: dirty=174 wb=1359 unstable=0 bg_thresh=1041 thresh=2083 gap=550 poll_thresh=16 ino=12 dd-2572 [005] 281.394786: balance_dirty_state: bdi 8:0: dirty=199 wb=1359 unstable=0 bg_thresh=1038 thresh=2077 gap=519 poll_thresh=17 ino=12 dd-2572 [005] 281.394795: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1337 bdi_dirty=1360 avg_dirty=1360 bdi_gap=37% task_gap=-25% task_weight=100% bdi_bw=47724 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 281.401277: balance_dirty_state: bdi 8:0: dirty=199 wb=1359 unstable=0 bg_thresh=1073 thresh=2147 gap=589 poll_thresh=13 ino=12 dd-2572 [005] 281.401439: balance_dirty_state: bdi 8:0: dirty=224 wb=1359 unstable=0 bg_thresh=1070 thresh=2141 gap=558 poll_thresh=14 ino=12 dd-2572 [005] 281.401613: balance_dirty_state: bdi 8:0: dirty=249 wb=1359 unstable=0 bg_thresh=1073 thresh=2146 gap=538 poll_thresh=15 ino=12 dd-2572 [005] 281.401800: balance_dirty_state: bdi 8:0: dirty=249 wb=1359 unstable=0 bg_thresh=1072 thresh=2145 gap=537 poll_thresh=16 ino=12 dd-2572 [005] 281.401996: balance_dirty_state: bdi 8:0: dirty=274 wb=1359 unstable=0 bg_thresh=1075 thresh=2150 gap=517 poll_thresh=17 ino=12 dd-2572 [005] 281.402001: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-34% task_weight=98% bdi_bw=47724 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 281.409157: balance_dirty_state: bdi 8:0: dirty=274 wb=1220 unstable=0 bg_thresh=1075 thresh=2150 gap=656 poll_thresh=13 ino=12 dd-2572 [001] 281.409817: balance_dirty_state: bdi 8:0: dirty=299 wb=1156 unstable=0 bg_thresh=1072 thresh=2144 gap=689 poll_thresh=14 ino=12 dd-2572 [001] 281.410188: balance_dirty_state: bdi 8:0: dirty=324 wb=1156 unstable=0 bg_thresh=1077 thresh=2154 gap=674 poll_thresh=15 ino=12 dd-2572 [001] 281.410579: balance_dirty_state: bdi 8:0: dirty=324 wb=1156 unstable=0 bg_thresh=1074 thresh=2148 gap=668 poll_thresh=16 ino=12 dd-2572 [001] 281.410995: balance_dirty_state: bdi 8:0: dirty=349 wb=1156 unstable=0 bg_thresh=1076 thresh=2153 gap=648 poll_thresh=17 ino=12 dd-2572 [001] 281.411436: balance_dirty_state: bdi 8:0: dirty=374 wb=1156 unstable=0 bg_thresh=1073 thresh=2147 gap=617 poll_thresh=18 ino=12 dd-2572 [001] 281.411905: balance_dirty_state: bdi 8:0: dirty=374 wb=1156 unstable=0 bg_thresh=1073 thresh=2146 gap=616 poll_thresh=19 ino=12 dd-2572 [001] 281.412392: balance_dirty_state: bdi 8:0: dirty=399 wb=1156 unstable=0 bg_thresh=1075 thresh=2151 gap=596 poll_thresh=20 ino=12 dd-2572 [001] 281.412921: balance_dirty_state: bdi 8:0: dirty=424 wb=1156 unstable=0 bg_thresh=1072 thresh=2145 gap=565 poll_thresh=21 ino=12 dd-2572 [001] 281.413460: balance_dirty_state: bdi 8:0: dirty=449 wb=1156 unstable=0 bg_thresh=1074 thresh=2149 gap=544 poll_thresh=22 ino=12 dd-2572 [001] 281.414034: balance_dirty_state: bdi 8:0: dirty=474 wb=1156 unstable=0 bg_thresh=1074 thresh=2148 gap=518 poll_thresh=23 ino=12 dd-2572 [001] 281.414043: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=98% bdi_bw=47724 base_bw=28 task_bw=0 dirtied=23 period=23004 think=4 pause=8 dd-2572 [001] 281.421073: balance_dirty_state: bdi 8:0: dirty=487 wb=1156 unstable=0 bg_thresh=1070 thresh=2141 gap=498 poll_thresh=17 ino=12 dd-2572 [001] 281.421078: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=47724 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 281.428990: balance_dirty_state: bdi 8:0: dirty=500 wb=1031 unstable=0 bg_thresh=1066 thresh=2133 gap=602 poll_thresh=13 ino=12 dd-2572 [001] 281.429159: balance_dirty_state: bdi 8:0: dirty=513 wb=1031 unstable=0 bg_thresh=1066 thresh=2133 gap=589 poll_thresh=14 ino=12 dd-2572 [001] 281.429337: balance_dirty_state: bdi 8:0: dirty=538 wb=1031 unstable=0 bg_thresh=1066 thresh=2133 gap=564 poll_thresh=15 ino=12 dd-2572 [001] 281.429526: balance_dirty_state: bdi 8:0: dirty=538 wb=1031 unstable=0 bg_thresh=1066 thresh=2132 gap=563 poll_thresh=16 ino=12 dd-2572 [001] 281.429874: balance_dirty_state: bdi 8:0: dirty=563 wb=1031 unstable=0 bg_thresh=1068 thresh=2137 gap=543 poll_thresh=17 ino=12 dd-2572 [001] 281.430101: balance_dirty_state: bdi 8:0: dirty=588 wb=1031 unstable=0 bg_thresh=1068 thresh=2136 gap=517 poll_thresh=18 ino=12 dd-2572 [001] 281.430105: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=36% task_weight=99% bdi_bw=47724 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [001] 281.436967: balance_dirty_state: bdi 8:0: dirty=588 wb=1031 unstable=0 bg_thresh=1068 thresh=2136 gap=517 poll_thresh=13 ino=12 dd-2572 [001] 281.436972: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=98% bdi_bw=47724 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [001] 281.445031: balance_dirty_state: bdi 8:0: dirty=601 wb=904 unstable=0 bg_thresh=1066 thresh=2133 gap=628 poll_thresh=10 ino=12 dd-2572 [001] 281.445317: balance_dirty_state: bdi 8:0: dirty=601 wb=904 unstable=0 bg_thresh=1067 thresh=2134 gap=629 poll_thresh=11 ino=12 dd-2572 [001] 281.445630: balance_dirty_state: bdi 8:0: dirty=614 wb=904 unstable=0 bg_thresh=1067 thresh=2134 gap=616 poll_thresh=12 ino=12 dd-2572 [001] 281.445964: balance_dirty_state: bdi 8:0: dirty=652 wb=904 unstable=0 bg_thresh=1064 thresh=2129 gap=573 poll_thresh=13 ino=12 dd-2572 [001] 281.446319: balance_dirty_state: bdi 8:0: dirty=652 wb=904 unstable=0 bg_thresh=1067 thresh=2134 gap=578 poll_thresh=14 ino=12 dd-2572 [001] 281.446700: balance_dirty_state: bdi 8:0: dirty=677 wb=904 unstable=0 bg_thresh=1066 thresh=2133 gap=552 poll_thresh=15 ino=12 dd-2572 [001] 281.447542: balance_dirty_state: bdi 8:0: dirty=677 wb=904 unstable=0 bg_thresh=1075 thresh=2151 gap=570 poll_thresh=16 ino=12 dd-2572 [001] 281.447978: balance_dirty_state: bdi 8:0: dirty=702 wb=840 unstable=0 bg_thresh=1072 thresh=2145 gap=603 poll_thresh=17 ino=12 dd-2572 [001] 281.448449: balance_dirty_state: bdi 8:0: dirty=727 wb=765 unstable=0 bg_thresh=1074 thresh=2149 gap=657 poll_thresh=18 ino=12 dd-2572 [001] 281.448962: balance_dirty_state: bdi 8:0: dirty=740 wb=765 unstable=0 bg_thresh=1071 thresh=2143 gap=638 poll_thresh=19 ino=12 dd-2572 [001] 281.449478: balance_dirty_state: bdi 8:0: dirty=766 wb=765 unstable=0 bg_thresh=1071 thresh=2142 gap=611 poll_thresh=20 ino=12 dd-2572 [001] 281.450011: balance_dirty_state: bdi 8:0: dirty=766 wb=765 unstable=0 bg_thresh=1071 thresh=2142 gap=611 poll_thresh=21 ino=12 dd-2572 [001] 281.450569: balance_dirty_state: bdi 8:0: dirty=791 wb=765 unstable=0 bg_thresh=1070 thresh=2141 gap=585 poll_thresh=22 ino=12 dd-2572 [001] 281.451469: balance_dirty_state: bdi 8:0: dirty=816 wb=765 unstable=0 bg_thresh=1073 thresh=2146 gap=565 poll_thresh=23 ino=12 dd-2572 [001] 281.452484: balance_dirty_state: bdi 8:0: dirty=841 wb=765 unstable=0 bg_thresh=1076 thresh=2152 gap=546 poll_thresh=24 ino=12 dd-2572 [001] 281.453161: balance_dirty_state: bdi 8:0: dirty=866 wb=765 unstable=0 bg_thresh=1075 thresh=2151 gap=520 poll_thresh=25 ino=12 dd-2572 [001] 281.453170: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=47724 base_bw=28 task_bw=0 dirtied=25 period=25004 think=8 pause=8 dd-2572 [001] 281.460995: balance_dirty_state: bdi 8:0: dirty=891 wb=765 unstable=0 bg_thresh=1075 thresh=2150 gap=494 poll_thresh=19 ino=12 dd-2572 [001] 281.460999: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=99% bdi_bw=47724 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 281.469047: balance_dirty_state: bdi 8:0: dirty=904 wb=638 unstable=0 bg_thresh=1072 thresh=2145 gap=603 poll_thresh=14 ino=12 dd-2572 [000] 281.469437: balance_dirty_state: bdi 8:0: dirty=917 wb=638 unstable=0 bg_thresh=1072 thresh=2144 gap=589 poll_thresh=15 ino=12 dd-2572 [000] 281.469852: balance_dirty_state: bdi 8:0: dirty=930 wb=638 unstable=0 bg_thresh=1071 thresh=2143 gap=575 poll_thresh=16 ino=12 dd-2572 [000] 281.470282: balance_dirty_state: bdi 8:0: dirty=955 wb=638 unstable=0 bg_thresh=1071 thresh=2143 gap=550 poll_thresh=17 ino=12 dd-2572 [000] 281.470862: balance_dirty_state: bdi 8:0: dirty=980 wb=638 unstable=0 bg_thresh=1077 thresh=2155 gap=537 poll_thresh=18 ino=12 dd-2572 [000] 281.470874: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1360 avg_dirty=1360 bdi_gap=77% task_gap=54% task_weight=99% bdi_bw=47724 base_bw=28 task_bw=8 dirtied=18 period=6004 think=0 pause=8 dd-2572 [004] 281.477115: balance_dirty_state: bdi 8:0: dirty=993 wb=448 unstable=0 bg_thresh=1064 thresh=2128 gap=687 poll_thresh=13 ino=12 dd-2572 [004] 281.477605: balance_dirty_state: bdi 8:0: dirty=1006 wb=448 unstable=0 bg_thresh=1063 thresh=2127 gap=673 poll_thresh=14 ino=12 dd-2572 [004] 281.478215: balance_dirty_state: bdi 8:0: dirty=1032 wb=448 unstable=0 bg_thresh=1067 thresh=2135 gap=655 poll_thresh=15 ino=12 dd-2572 [004] 281.478845: balance_dirty_state: bdi 8:0: dirty=1045 wb=448 unstable=0 bg_thresh=1069 thresh=2138 gap=645 poll_thresh=16 ino=12 dd-2572 [004] 281.479509: balance_dirty_state: bdi 8:0: dirty=1058 wb=448 unstable=0 bg_thresh=1067 thresh=2135 gap=629 poll_thresh=17 ino=12 dd-2572 [004] 281.480335: balance_dirty_state: bdi 8:0: dirty=1058 wb=448 unstable=0 bg_thresh=1065 thresh=2130 gap=624 poll_thresh=18 ino=12 dd-2572 [004] 281.480924: balance_dirty_state: bdi 8:0: dirty=1083 wb=448 unstable=0 bg_thresh=1071 thresh=2143 gap=612 poll_thresh=19 ino=12 dd-2572 [004] 281.481220: balance_dirty_state: bdi 8:0: dirty=1031 wb=563 unstable=0 bg_thresh=1067 thresh=2135 gap=541 poll_thresh=20 ino=12 dd-2572 [004] 281.481513: balance_dirty_state: bdi 8:0: dirty=930 wb=677 unstable=0 bg_thresh=1067 thresh=2135 gap=528 poll_thresh=21 ino=12 dd-2572 [004] 281.481515: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=36% task_weight=98% bdi_bw=46936 base_bw=28 task_bw=4 dirtied=21 period=10504 think=4 pause=8 flush-8:0-2542 [002] 281.483807: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=672 wrote=1126 to_write=7066 dd-2572 [004] 281.488865: balance_dirty_state: bdi 8:0: dirty=6 wb=1591 unstable=0 bg_thresh=1063 thresh=2127 gap=530 poll_thresh=16 ino=12 dd-2572 [004] 281.488871: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1386 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-2% task_gap=-102% task_weight=97% bdi_bw=46936 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 281.496591: balance_dirty_state: bdi 8:0: dirty=6 wb=1465 unstable=0 bg_thresh=1054 thresh=2109 gap=638 poll_thresh=16 ino=12 dd-2572 [000] 281.496636: balance_dirty_state: bdi 8:0: dirty=6 wb=1465 unstable=0 bg_thresh=1054 thresh=2109 gap=638 poll_thresh=12 ino=12 dd-2572 [000] 281.496944: balance_dirty_state: bdi 8:0: dirty=19 wb=1465 unstable=0 bg_thresh=1053 thresh=2106 gap=622 poll_thresh=13 ino=12 dd-2572 [000] 281.497381: balance_dirty_state: bdi 8:0: dirty=19 wb=1465 unstable=0 bg_thresh=1052 thresh=2105 gap=621 poll_thresh=14 ino=12 dd-2572 [000] 281.497782: balance_dirty_state: bdi 8:0: dirty=19 wb=1465 unstable=0 bg_thresh=1052 thresh=2104 gap=620 poll_thresh=15 ino=12 dd-2572 [000] 281.498083: balance_dirty_state: bdi 8:0: dirty=44 wb=1465 unstable=0 bg_thresh=1052 thresh=2104 gap=595 poll_thresh=16 ino=12 dd-2572 [000] 281.498403: balance_dirty_state: bdi 8:0: dirty=57 wb=1465 unstable=0 bg_thresh=1052 thresh=2105 gap=583 poll_thresh=17 ino=12 dd-2572 [000] 281.498738: balance_dirty_state: bdi 8:0: dirty=82 wb=1465 unstable=0 bg_thresh=1055 thresh=2111 gap=564 poll_thresh=18 ino=12 dd-2572 [000] 281.499102: balance_dirty_state: bdi 8:0: dirty=108 wb=1465 unstable=0 bg_thresh=1056 thresh=2112 gap=539 poll_thresh=19 ino=12 dd-2572 [000] 281.499498: balance_dirty_state: bdi 8:0: dirty=133 wb=1465 unstable=0 bg_thresh=1054 thresh=2109 gap=511 poll_thresh=20 ino=12 dd-2572 [000] 281.499504: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=46936 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 281.504646: balance_dirty_state: bdi 8:0: dirty=158 wb=1465 unstable=0 bg_thresh=1067 thresh=2135 gap=512 poll_thresh=15 ino=12 dd-2572 [004] 281.504651: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-7% task_weight=98% bdi_bw=46936 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 281.516687: balance_dirty_state: bdi 8:0: dirty=171 wb=1349 unstable=0 bg_thresh=1060 thresh=2120 gap=600 poll_thresh=11 ino=12 dd-2572 [004] 281.516833: balance_dirty_state: bdi 8:0: dirty=184 wb=1349 unstable=0 bg_thresh=1060 thresh=2121 gap=588 poll_thresh=12 ino=12 dd-2572 [004] 281.517143: balance_dirty_state: bdi 8:0: dirty=197 wb=1349 unstable=0 bg_thresh=1060 thresh=2120 gap=574 poll_thresh=13 ino=12 dd-2572 [004] 281.517313: balance_dirty_state: bdi 8:0: dirty=210 wb=1349 unstable=0 bg_thresh=1061 thresh=2123 gap=564 poll_thresh=14 ino=12 dd-2572 [004] 281.517491: balance_dirty_state: bdi 8:0: dirty=210 wb=1349 unstable=0 bg_thresh=1063 thresh=2126 gap=567 poll_thresh=15 ino=12 dd-2572 [004] 281.517682: balance_dirty_state: bdi 8:0: dirty=235 wb=1349 unstable=0 bg_thresh=1060 thresh=2120 gap=536 poll_thresh=16 ino=12 dd-2572 [004] 281.517886: balance_dirty_state: bdi 8:0: dirty=260 wb=1349 unstable=0 bg_thresh=1059 thresh=2119 gap=510 poll_thresh=17 ino=12 dd-2572 [004] 281.517891: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=20% task_weight=98% bdi_bw=46936 base_bw=28 task_bw=0 dirtied=17 period=17004 think=4 pause=8 dd-2572 [004] 281.524685: balance_dirty_state: bdi 8:0: dirty=273 wb=1210 unstable=0 bg_thresh=1057 thresh=2115 gap=632 poll_thresh=13 ino=12 dd-2572 [004] 281.524855: balance_dirty_state: bdi 8:0: dirty=299 wb=1210 unstable=0 bg_thresh=1058 thresh=2116 gap=607 poll_thresh=14 ino=12 dd-2572 [004] 281.525037: balance_dirty_state: bdi 8:0: dirty=299 wb=1210 unstable=0 bg_thresh=1058 thresh=2117 gap=608 poll_thresh=15 ino=12 dd-2572 [004] 281.525226: balance_dirty_state: bdi 8:0: dirty=324 wb=1210 unstable=0 bg_thresh=1061 thresh=2122 gap=588 poll_thresh=16 ino=12 dd-2572 [004] 281.525427: balance_dirty_state: bdi 8:0: dirty=324 wb=1210 unstable=0 bg_thresh=1060 thresh=2121 gap=587 poll_thresh=17 ino=12 dd-2572 [004] 281.525640: balance_dirty_state: bdi 8:0: dirty=349 wb=1210 unstable=0 bg_thresh=1060 thresh=2121 gap=562 poll_thresh=18 ino=12 dd-2572 [004] 281.525867: balance_dirty_state: bdi 8:0: dirty=374 wb=1210 unstable=0 bg_thresh=1060 thresh=2120 gap=536 poll_thresh=19 ino=12 dd-2572 [004] 281.526104: balance_dirty_state: bdi 8:0: dirty=374 wb=1210 unstable=0 bg_thresh=1059 thresh=2119 gap=535 poll_thresh=20 ino=12 dd-2572 [004] 281.526776: balance_dirty_state: bdi 8:0: dirty=412 wb=1135 unstable=0 bg_thresh=1053 thresh=2106 gap=559 poll_thresh=21 ino=12 dd-2572 [004] 281.527067: balance_dirty_state: bdi 8:0: dirty=438 wb=1135 unstable=0 bg_thresh=1055 thresh=2111 gap=538 poll_thresh=22 ino=12 dd-2572 [004] 281.527484: balance_dirty_state: bdi 8:0: dirty=463 wb=1135 unstable=0 bg_thresh=1059 thresh=2118 gap=520 poll_thresh=23 ino=12 dd-2572 [004] 281.527489: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=19% task_weight=98% bdi_bw=46936 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 281.532757: balance_dirty_state: bdi 8:0: dirty=463 wb=1135 unstable=0 bg_thresh=1059 thresh=2118 gap=520 poll_thresh=17 ino=12 dd-2572 [000] 281.532762: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=17% task_weight=99% bdi_bw=46936 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 281.540788: balance_dirty_state: bdi 8:0: dirty=463 wb=1135 unstable=0 bg_thresh=1059 thresh=2118 gap=520 poll_thresh=13 ino=12 dd-2572 [004] 281.540797: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-24% task_weight=98% bdi_bw=46936 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 281.548707: balance_dirty_state: bdi 8:0: dirty=463 wb=1020 unstable=0 bg_thresh=1060 thresh=2120 gap=637 poll_thresh=10 ino=12 dd-2572 [004] 281.549006: balance_dirty_state: bdi 8:0: dirty=476 wb=956 unstable=0 bg_thresh=1058 thresh=2116 gap=684 poll_thresh=11 ino=12 dd-2572 [004] 281.549303: balance_dirty_state: bdi 8:0: dirty=489 wb=881 unstable=0 bg_thresh=1055 thresh=2110 gap=740 poll_thresh=12 ino=12 dd-2572 [004] 281.549617: balance_dirty_state: bdi 8:0: dirty=527 wb=881 unstable=0 bg_thresh=1057 thresh=2115 gap=707 poll_thresh=13 ino=12 dd-2572 [004] 281.549973: balance_dirty_state: bdi 8:0: dirty=527 wb=881 unstable=0 bg_thresh=1061 thresh=2122 gap=714 poll_thresh=14 ino=12 dd-2572 [004] 281.550352: balance_dirty_state: bdi 8:0: dirty=552 wb=881 unstable=0 bg_thresh=1058 thresh=2116 gap=683 poll_thresh=15 ino=12 dd-2572 [004] 281.550756: balance_dirty_state: bdi 8:0: dirty=552 wb=881 unstable=0 bg_thresh=1060 thresh=2121 gap=688 poll_thresh=16 ino=12 dd-2572 [004] 281.551187: balance_dirty_state: bdi 8:0: dirty=577 wb=881 unstable=0 bg_thresh=1060 thresh=2120 gap=662 poll_thresh=17 ino=12 dd-2572 [004] 281.551642: balance_dirty_state: bdi 8:0: dirty=602 wb=881 unstable=0 bg_thresh=1062 thresh=2125 gap=642 poll_thresh=18 ino=12 dd-2572 [004] 281.552119: balance_dirty_state: bdi 8:0: dirty=627 wb=881 unstable=0 bg_thresh=1059 thresh=2119 gap=611 poll_thresh=19 ino=12 dd-2572 [000] 281.552584: balance_dirty_state: bdi 8:0: dirty=652 wb=881 unstable=0 bg_thresh=1062 thresh=2124 gap=591 poll_thresh=20 ino=12 dd-2572 [000] 281.552907: balance_dirty_state: bdi 8:0: dirty=677 wb=881 unstable=0 bg_thresh=1064 thresh=2129 gap=571 poll_thresh=21 ino=12 dd-2572 [000] 281.553240: balance_dirty_state: bdi 8:0: dirty=702 wb=881 unstable=0 bg_thresh=1067 thresh=2134 gap=551 poll_thresh=22 ino=12 dd-2572 [000] 281.553780: balance_dirty_state: bdi 8:0: dirty=702 wb=881 unstable=0 bg_thresh=1067 thresh=2134 gap=551 poll_thresh=23 ino=12 dd-2572 [000] 281.554447: balance_dirty_state: bdi 8:0: dirty=728 wb=881 unstable=0 bg_thresh=1065 thresh=2131 gap=522 poll_thresh=24 ino=12 dd-2572 [000] 281.554453: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-10% task_weight=97% bdi_bw=46936 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [000] 281.560703: balance_dirty_state: bdi 8:0: dirty=741 wb=881 unstable=0 bg_thresh=1066 thresh=2133 gap=511 poll_thresh=18 ino=12 dd-2572 [000] 281.560709: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-9% task_weight=98% bdi_bw=46936 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 281.568649: balance_dirty_state: bdi 8:0: dirty=754 wb=756 unstable=0 bg_thresh=1061 thresh=2123 gap=613 poll_thresh=13 ino=12 dd-2572 [000] 281.569010: balance_dirty_state: bdi 8:0: dirty=767 wb=756 unstable=0 bg_thresh=1061 thresh=2123 gap=600 poll_thresh=14 ino=12 dd-2572 [000] 281.569391: balance_dirty_state: bdi 8:0: dirty=805 wb=756 unstable=0 bg_thresh=1062 thresh=2124 gap=563 poll_thresh=15 ino=12 dd-2572 [000] 281.569793: balance_dirty_state: bdi 8:0: dirty=830 wb=756 unstable=0 bg_thresh=1064 thresh=2129 gap=543 poll_thresh=16 ino=12 dd-2572 [000] 281.570219: balance_dirty_state: bdi 8:0: dirty=830 wb=756 unstable=0 bg_thresh=1064 thresh=2129 gap=543 poll_thresh=17 ino=12 dd-2572 [000] 281.570671: balance_dirty_state: bdi 8:0: dirty=855 wb=756 unstable=0 bg_thresh=1067 thresh=2134 gap=523 poll_thresh=18 ino=12 dd-2572 [000] 281.570680: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=98% bdi_bw=46936 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 281.576470: balance_dirty_state: bdi 8:0: dirty=868 wb=567 unstable=0 bg_thresh=1060 thresh=2120 gap=685 poll_thresh=13 ino=12 dd-2572 [000] 281.576640: balance_dirty_state: bdi 8:0: dirty=881 wb=567 unstable=0 bg_thresh=1059 thresh=2119 gap=671 poll_thresh=14 ino=12 dd-2572 [000] 281.576820: balance_dirty_state: bdi 8:0: dirty=881 wb=567 unstable=0 bg_thresh=1060 thresh=2120 gap=672 poll_thresh=15 ino=12 dd-2572 [000] 281.577008: balance_dirty_state: bdi 8:0: dirty=906 wb=567 unstable=0 bg_thresh=1060 thresh=2120 gap=647 poll_thresh=16 ino=12 dd-2572 [000] 281.577208: balance_dirty_state: bdi 8:0: dirty=931 wb=567 unstable=0 bg_thresh=1062 thresh=2125 gap=627 poll_thresh=17 ino=12 dd-2572 [000] 281.577420: balance_dirty_state: bdi 8:0: dirty=931 wb=567 unstable=0 bg_thresh=1062 thresh=2125 gap=627 poll_thresh=18 ino=12 dd-2572 [000] 281.577792: balance_dirty_state: bdi 8:0: dirty=956 wb=567 unstable=0 bg_thresh=1067 thresh=2135 gap=612 poll_thresh=19 ino=12 dd-2572 [000] 281.578031: balance_dirty_state: bdi 8:0: dirty=981 wb=567 unstable=0 bg_thresh=1067 thresh=2135 gap=587 poll_thresh=20 ino=12 dd-2572 [000] 281.578280: balance_dirty_state: bdi 8:0: dirty=1006 wb=567 unstable=0 bg_thresh=1067 thresh=2134 gap=561 poll_thresh=21 ino=12 dd-2572 [000] 281.578794: balance_dirty_state: bdi 8:0: dirty=1019 wb=567 unstable=0 bg_thresh=1073 thresh=2147 gap=561 poll_thresh=22 ino=12 dd-2572 [000] 281.579066: balance_dirty_state: bdi 8:0: dirty=1044 wb=567 unstable=0 bg_thresh=1073 thresh=2146 gap=535 poll_thresh=23 ino=12 dd-2572 [000] 281.579071: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=46% task_weight=98% bdi_bw=46936 base_bw=28 task_bw=8 dirtied=23 period=7668 think=0 pause=8 dd-2572 [000] 281.584472: balance_dirty_state: bdi 8:0: dirty=1057 wb=453 unstable=0 bg_thresh=1071 thresh=2142 gap=632 poll_thresh=17 ino=12 dd-2572 [000] 281.584687: balance_dirty_state: bdi 8:0: dirty=1070 wb=453 unstable=0 bg_thresh=1070 thresh=2141 gap=618 poll_thresh=18 ino=12 dd-2572 [000] 281.584911: balance_dirty_state: bdi 8:0: dirty=1095 wb=453 unstable=0 bg_thresh=1070 thresh=2141 gap=593 poll_thresh=19 ino=12 dd-2572 [000] 281.585169: balance_dirty_state: bdi 8:0: dirty=1082 wb=491 unstable=0 bg_thresh=1073 thresh=2146 gap=573 poll_thresh=20 ino=12 dd-2572 [000] 281.585438: balance_dirty_state: bdi 8:0: dirty=980 wb=618 unstable=0 bg_thresh=1072 thresh=2145 gap=547 poll_thresh=21 ino=12 dd-2572 [000] 281.585722: balance_dirty_state: bdi 8:0: dirty=890 wb=733 unstable=0 bg_thresh=1072 thresh=2144 gap=521 poll_thresh=22 ino=12 dd-2572 [000] 281.585723: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=44% task_weight=99% bdi_bw=46544 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 flush-8:0-2542 [002] 281.587930: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=776 wrote=1171 to_write=7021 dd-2572 [000] 281.592537: balance_dirty_state: bdi 8:0: dirty=19 wb=1617 unstable=0 bg_thresh=1074 thresh=2149 gap=513 poll_thresh=16 ino=12 dd-2572 [000] 281.592542: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1481 avg_dirty=1481 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=46544 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 281.600428: balance_dirty_state: bdi 8:0: dirty=19 wb=1478 unstable=0 bg_thresh=1066 thresh=2133 gap=636 poll_thresh=12 ino=12 dd-2572 [000] 281.600606: balance_dirty_state: bdi 8:0: dirty=32 wb=1478 unstable=0 bg_thresh=1066 thresh=2132 gap=622 poll_thresh=13 ino=12 dd-2572 [000] 281.600960: balance_dirty_state: bdi 8:0: dirty=45 wb=1478 unstable=0 bg_thresh=1066 thresh=2133 gap=610 poll_thresh=14 ino=12 dd-2572 [000] 281.601160: balance_dirty_state: bdi 8:0: dirty=70 wb=1478 unstable=0 bg_thresh=1066 thresh=2133 gap=585 poll_thresh=15 ino=12 dd-2572 [000] 281.601374: balance_dirty_state: bdi 8:0: dirty=95 wb=1478 unstable=0 bg_thresh=1069 thresh=2138 gap=565 poll_thresh=16 ino=12 dd-2572 [000] 281.601599: balance_dirty_state: bdi 8:0: dirty=95 wb=1478 unstable=0 bg_thresh=1071 thresh=2143 gap=570 poll_thresh=17 ino=12 dd-2572 [000] 281.601838: balance_dirty_state: bdi 8:0: dirty=120 wb=1478 unstable=0 bg_thresh=1071 thresh=2143 gap=545 poll_thresh=18 ino=12 dd-2572 [000] 281.602526: balance_dirty_state: bdi 8:0: dirty=133 wb=1478 unstable=0 bg_thresh=1074 thresh=2149 gap=538 poll_thresh=19 ino=12 dd-2572 [000] 281.602793: balance_dirty_state: bdi 8:0: dirty=158 wb=1478 unstable=0 bg_thresh=1071 thresh=2143 gap=507 poll_thresh=20 ino=12 dd-2572 [000] 281.602798: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=46544 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 281.608732: balance_dirty_state: bdi 8:0: dirty=183 wb=1478 unstable=0 bg_thresh=1070 thresh=2141 gap=480 poll_thresh=15 ino=12 dd-2572 [000] 281.608737: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=46544 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 281.616601: balance_dirty_state: bdi 8:0: dirty=183 wb=1478 unstable=0 bg_thresh=1067 thresh=2134 gap=473 poll_thresh=11 ino=12 dd-2572 [000] 281.616607: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-51% task_weight=98% bdi_bw=46544 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 281.624533: balance_dirty_state: bdi 8:0: dirty=183 wb=1478 unstable=0 bg_thresh=1066 thresh=2133 gap=472 poll_thresh=8 ino=12 dd-2572 [004] 281.624546: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-95% task_weight=98% bdi_bw=46544 base_bw=28 task_bw=0 dirtied=8 period=0 think=0 pause=8 dd-2572 [004] 281.632457: balance_dirty_state: bdi 8:0: dirty=196 wb=1364 unstable=0 bg_thresh=1050 thresh=2100 gap=540 poll_thresh=6 ino=12 dd-2572 [004] 281.632737: balance_dirty_state: bdi 8:0: dirty=196 wb=1364 unstable=0 bg_thresh=1049 thresh=2098 gap=538 poll_thresh=7 ino=12 dd-2572 [004] 281.633031: balance_dirty_state: bdi 8:0: dirty=209 wb=1364 unstable=0 bg_thresh=1048 thresh=2097 gap=524 poll_thresh=8 ino=12 dd-2572 [004] 281.633040: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1320 avg_dirty=1320 bdi_gap=70% task_gap=40% task_weight=100% bdi_bw=46544 base_bw=28 task_bw=4 dirtied=8 period=4004 think=0 pause=8 dd-2572 [004] 281.640217: balance_dirty_state: bdi 8:0: dirty=209 wb=1364 unstable=0 bg_thresh=1055 thresh=2110 gap=537 poll_thresh=6 ino=12 dd-2572 [004] 281.640308: balance_dirty_state: bdi 8:0: dirty=222 wb=1364 unstable=0 bg_thresh=1054 thresh=2109 gap=523 poll_thresh=7 ino=12 dd-2572 [004] 281.640313: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1320 avg_dirty=1320 bdi_gap=76% task_gap=53% task_weight=99% bdi_bw=46544 base_bw=28 task_bw=8 dirtied=7 period=2336 think=0 pause=8 collect-vmstat.-2557 [000] 281.641352: balance_dirty_state: bdi 0:15: dirty=222 wb=1364 unstable=0 bg_thresh=1057 thresh=2114 gap=528 poll_thresh=7 ino=2385515 collect-vmstat.-2557 [000] 281.641360: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=16 base_bw=102400 task_bw=0 dirtied=7 period=0 think=2464 pause=8 flush-0:15-2098 [003] 281.641446: writeback_single_inode: bdi 0:15: ino=2385515 state=I_DIRTY_DATASYNC age=0 wrote=1 to_write=1023 collect-vmstat.-2557 [006] 281.648157: balance_dirty_state: bdi 0:15: dirty=222 wb=1236 unstable=0 bg_thresh=1057 thresh=2115 gap=657 poll_thresh=7 ino=2385515 dd-2572 [004] 281.648229: balance_dirty_state: bdi 8:0: dirty=222 wb=1236 unstable=0 bg_thresh=1057 thresh=2115 gap=657 poll_thresh=5 ino=12 dd-2572 [004] 281.648318: balance_dirty_state: bdi 8:0: dirty=235 wb=1236 unstable=0 bg_thresh=1056 thresh=2113 gap=642 poll_thresh=6 ino=12 dd-2572 [004] 281.648416: balance_dirty_state: bdi 8:0: dirty=235 wb=1236 unstable=0 bg_thresh=1057 thresh=2114 gap=643 poll_thresh=7 ino=12 dd-2572 [004] 281.648525: balance_dirty_state: bdi 8:0: dirty=248 wb=1236 unstable=0 bg_thresh=1057 thresh=2114 gap=630 poll_thresh=8 ino=12 dd-2572 [004] 281.648648: balance_dirty_state: bdi 8:0: dirty=261 wb=1236 unstable=0 bg_thresh=1057 thresh=2114 gap=617 poll_thresh=9 ino=12 dd-2572 [004] 281.648784: balance_dirty_state: bdi 8:0: dirty=261 wb=1236 unstable=0 bg_thresh=1056 thresh=2113 gap=616 poll_thresh=10 ino=12 dd-2572 [004] 281.648933: balance_dirty_state: bdi 8:0: dirty=274 wb=1236 unstable=0 bg_thresh=1057 thresh=2114 gap=604 poll_thresh=11 ino=12 dd-2572 [004] 281.649097: balance_dirty_state: bdi 8:0: dirty=287 wb=1236 unstable=0 bg_thresh=1056 thresh=2112 gap=589 poll_thresh=12 ino=12 dd-2572 [004] 281.649476: balance_dirty_state: bdi 8:0: dirty=300 wb=1236 unstable=0 bg_thresh=1055 thresh=2111 gap=575 poll_thresh=13 ino=12 dd-2572 [004] 281.649683: balance_dirty_state: bdi 8:0: dirty=313 wb=1236 unstable=0 bg_thresh=1056 thresh=2113 gap=564 poll_thresh=14 ino=12 dd-2572 [004] 281.649884: balance_dirty_state: bdi 8:0: dirty=338 wb=1236 unstable=0 bg_thresh=1050 thresh=2101 gap=527 poll_thresh=15 ino=12 dd-2572 [004] 281.650132: balance_dirty_state: bdi 8:0: dirty=338 wb=1236 unstable=0 bg_thresh=1053 thresh=2106 gap=532 poll_thresh=16 ino=12 dd-2572 [004] 281.650487: balance_dirty_state: bdi 8:0: dirty=363 wb=1185 unstable=0 bg_thresh=1051 thresh=2103 gap=555 poll_thresh=17 ino=12 dd-2572 [004] 281.650815: balance_dirty_state: bdi 8:0: dirty=376 wb=1185 unstable=0 bg_thresh=1050 thresh=2101 gap=540 poll_thresh=18 ino=12 dd-2572 [004] 281.651113: balance_dirty_state: bdi 8:0: dirty=389 wb=1185 unstable=0 bg_thresh=1051 thresh=2102 gap=528 poll_thresh=19 ino=12 dd-2572 [004] 281.651533: balance_dirty_state: bdi 8:0: dirty=414 wb=1185 unstable=0 bg_thresh=1053 thresh=2107 gap=508 poll_thresh=20 ino=12 dd-2572 [004] 281.651539: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=5% task_weight=100% bdi_bw=46544 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [004] 281.656348: balance_dirty_state: bdi 8:0: dirty=439 wb=1185 unstable=0 bg_thresh=1054 thresh=2109 gap=485 poll_thresh=15 ino=12 dd-2572 [004] 281.656352: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=46544 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 281.664312: balance_dirty_state: bdi 8:0: dirty=439 wb=1185 unstable=0 bg_thresh=1059 thresh=2118 gap=494 poll_thresh=11 ino=12 dd-2572 [004] 281.664317: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-24% task_weight=98% bdi_bw=46544 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 281.672256: balance_dirty_state: bdi 8:0: dirty=439 wb=1185 unstable=0 bg_thresh=1056 thresh=2112 gap=488 poll_thresh=8 ino=12 dd-2572 [004] 281.672261: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-32% task_weight=100% bdi_bw=46544 base_bw=28 task_bw=0 dirtied=8 period=0 think=0 pause=8 dd-2572 [004] 281.680219: balance_dirty_state: bdi 8:0: dirty=464 wb=1058 unstable=0 bg_thresh=1054 thresh=2109 gap=587 poll_thresh=6 ino=12 dd-2572 [004] 281.680330: balance_dirty_state: bdi 8:0: dirty=464 wb=1058 unstable=0 bg_thresh=1054 thresh=2109 gap=587 poll_thresh=7 ino=12 dd-2572 [004] 281.680453: balance_dirty_state: bdi 8:0: dirty=464 wb=1058 unstable=0 bg_thresh=1054 thresh=2109 gap=587 poll_thresh=8 ino=12 dd-2572 [004] 281.680590: balance_dirty_state: bdi 8:0: dirty=489 wb=1058 unstable=0 bg_thresh=1051 thresh=2103 gap=556 poll_thresh=9 ino=12 dd-2572 [004] 281.680746: balance_dirty_state: bdi 8:0: dirty=489 wb=1058 unstable=0 bg_thresh=1054 thresh=2108 gap=561 poll_thresh=10 ino=12 dd-2572 [004] 281.680915: balance_dirty_state: bdi 8:0: dirty=489 wb=1058 unstable=0 bg_thresh=1054 thresh=2108 gap=561 poll_thresh=11 ino=12 dd-2572 [004] 281.681099: balance_dirty_state: bdi 8:0: dirty=514 wb=1058 unstable=0 bg_thresh=1053 thresh=2107 gap=535 poll_thresh=12 ino=12 dd-2572 [004] 281.681608: balance_dirty_state: bdi 8:0: dirty=527 wb=1058 unstable=0 bg_thresh=1049 thresh=2099 gap=514 poll_thresh=13 ino=12 dd-2572 [004] 281.681614: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=0% task_weight=98% bdi_bw=46544 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 281.688237: balance_dirty_state: bdi 8:0: dirty=540 wb=1058 unstable=0 bg_thresh=1050 thresh=2100 gap=502 poll_thresh=10 ino=12 dd-2572 [004] 281.688243: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1360 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=0% task_weight=98% bdi_bw=44004 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 281.696152: balance_dirty_state: bdi 8:0: dirty=553 wb=918 unstable=0 bg_thresh=1052 thresh=2104 gap=633 poll_thresh=7 ino=12 dd-2572 [000] 281.696398: balance_dirty_state: bdi 8:0: dirty=566 wb=918 unstable=0 bg_thresh=1053 thresh=2107 gap=623 poll_thresh=8 ino=12 dd-2572 [000] 281.696505: balance_dirty_state: bdi 8:0: dirty=566 wb=918 unstable=0 bg_thresh=1052 thresh=2105 gap=621 poll_thresh=9 ino=12 dd-2572 [000] 281.696622: balance_dirty_state: bdi 8:0: dirty=591 wb=918 unstable=0 bg_thresh=1052 thresh=2105 gap=596 poll_thresh=10 ino=12 dd-2572 [000] 281.696753: balance_dirty_state: bdi 8:0: dirty=591 wb=918 unstable=0 bg_thresh=1055 thresh=2110 gap=601 poll_thresh=11 ino=12 dd-2572 [000] 281.696894: balance_dirty_state: bdi 8:0: dirty=616 wb=918 unstable=0 bg_thresh=1055 thresh=2110 gap=576 poll_thresh=12 ino=12 dd-2572 [000] 281.697346: balance_dirty_state: bdi 8:0: dirty=616 wb=779 unstable=0 bg_thresh=1057 thresh=2114 gap=719 poll_thresh=13 ino=12 dd-2572 [000] 281.697579: balance_dirty_state: bdi 8:0: dirty=629 wb=779 unstable=0 bg_thresh=1055 thresh=2111 gap=703 poll_thresh=14 ino=12 dd-2572 [000] 281.697760: balance_dirty_state: bdi 8:0: dirty=642 wb=779 unstable=0 bg_thresh=1055 thresh=2110 gap=689 poll_thresh=15 ino=12 dd-2572 [000] 281.697948: balance_dirty_state: bdi 8:0: dirty=655 wb=779 unstable=0 bg_thresh=1055 thresh=2110 gap=676 poll_thresh=16 ino=12 dd-2572 [000] 281.698149: balance_dirty_state: bdi 8:0: dirty=680 wb=779 unstable=0 bg_thresh=1057 thresh=2115 gap=656 poll_thresh=17 ino=12 dd-2572 [000] 281.698362: balance_dirty_state: bdi 8:0: dirty=705 wb=779 unstable=0 bg_thresh=1054 thresh=2109 gap=625 poll_thresh=18 ino=12 dd-2572 [000] 281.698586: balance_dirty_state: bdi 8:0: dirty=730 wb=779 unstable=0 bg_thresh=1057 thresh=2114 gap=605 poll_thresh=19 ino=12 dd-2572 [000] 281.699073: balance_dirty_state: bdi 8:0: dirty=730 wb=779 unstable=0 bg_thresh=1077 thresh=2155 gap=646 poll_thresh=20 ino=12 dd-2572 [000] 281.699314: balance_dirty_state: bdi 8:0: dirty=755 wb=779 unstable=0 bg_thresh=1074 thresh=2149 gap=615 poll_thresh=21 ino=12 dd-2572 [000] 281.699570: balance_dirty_state: bdi 8:0: dirty=780 wb=779 unstable=0 bg_thresh=1074 thresh=2148 gap=589 poll_thresh=22 ino=12 dd-2572 [000] 281.699836: balance_dirty_state: bdi 8:0: dirty=805 wb=779 unstable=0 bg_thresh=1076 thresh=2153 gap=569 poll_thresh=23 ino=12 dd-2572 [000] 281.700281: balance_dirty_state: bdi 8:0: dirty=830 wb=779 unstable=0 bg_thresh=1076 thresh=2152 gap=543 poll_thresh=24 ino=12 dd-2572 [000] 281.700572: balance_dirty_state: bdi 8:0: dirty=855 wb=779 unstable=0 bg_thresh=1075 thresh=2151 gap=517 poll_thresh=25 ino=12 dd-2572 [000] 281.700576: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=44004 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 dd-2572 [004] 281.708234: balance_dirty_state: bdi 8:0: dirty=880 wb=779 unstable=0 bg_thresh=1072 thresh=2145 gap=486 poll_thresh=19 ino=12 dd-2572 [004] 281.708239: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-42% task_weight=101% bdi_bw=44004 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 281.716166: balance_dirty_state: bdi 8:0: dirty=893 wb=728 unstable=0 bg_thresh=1070 thresh=2140 gap=519 poll_thresh=14 ino=12 dd-2572 [004] 281.716171: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=39% task_weight=100% bdi_bw=44004 base_bw=28 task_bw=4 dirtied=14 period=7004 think=0 pause=8 dd-2572 [004] 281.724097: balance_dirty_state: bdi 8:0: dirty=893 wb=728 unstable=0 bg_thresh=1070 thresh=2140 gap=519 poll_thresh=10 ino=12 dd-2572 [004] 281.724102: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=44004 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 281.732073: balance_dirty_state: bdi 8:0: dirty=906 wb=589 unstable=0 bg_thresh=1066 thresh=2133 gap=638 poll_thresh=7 ino=12 dd-2572 [000] 281.732204: balance_dirty_state: bdi 8:0: dirty=906 wb=589 unstable=0 bg_thresh=1065 thresh=2131 gap=636 poll_thresh=8 ino=12 dd-2572 [000] 281.732346: balance_dirty_state: bdi 8:0: dirty=906 wb=589 unstable=0 bg_thresh=1065 thresh=2131 gap=636 poll_thresh=9 ino=12 dd-2572 [000] 281.732507: balance_dirty_state: bdi 8:0: dirty=931 wb=589 unstable=0 bg_thresh=1065 thresh=2131 gap=611 poll_thresh=10 ino=12 dd-2572 [000] 281.732682: balance_dirty_state: bdi 8:0: dirty=931 wb=589 unstable=0 bg_thresh=1068 thresh=2136 gap=616 poll_thresh=11 ino=12 dd-2572 [000] 281.732874: balance_dirty_state: bdi 8:0: dirty=956 wb=589 unstable=0 bg_thresh=1068 thresh=2136 gap=591 poll_thresh=12 ino=12 dd-2572 [000] 281.733428: balance_dirty_state: bdi 8:0: dirty=956 wb=464 unstable=0 bg_thresh=1068 thresh=2136 gap=716 poll_thresh=13 ino=12 dd-2572 [000] 281.733773: balance_dirty_state: bdi 8:0: dirty=969 wb=464 unstable=0 bg_thresh=1069 thresh=2138 gap=705 poll_thresh=14 ino=12 dd-2572 [000] 281.734020: balance_dirty_state: bdi 8:0: dirty=982 wb=464 unstable=0 bg_thresh=1068 thresh=2137 gap=691 poll_thresh=15 ino=12 dd-2572 [000] 281.734276: balance_dirty_state: bdi 8:0: dirty=1007 wb=464 unstable=0 bg_thresh=1071 thresh=2142 gap=671 poll_thresh=16 ino=12 dd-2572 [000] 281.734550: balance_dirty_state: bdi 8:0: dirty=1007 wb=464 unstable=0 bg_thresh=1068 thresh=2136 gap=665 poll_thresh=17 ino=12 dd-2572 [000] 281.734838: balance_dirty_state: bdi 8:0: dirty=1032 wb=464 unstable=0 bg_thresh=1070 thresh=2141 gap=645 poll_thresh=18 ino=12 dd-2572 [000] 281.735145: balance_dirty_state: bdi 8:0: dirty=1057 wb=464 unstable=0 bg_thresh=1070 thresh=2140 gap=619 poll_thresh=19 ino=12 dd-2572 [000] 281.735663: balance_dirty_state: bdi 8:0: dirty=1082 wb=464 unstable=0 bg_thresh=1070 thresh=2140 gap=594 poll_thresh=20 ino=12 dd-2572 [000] 281.736045: balance_dirty_state: bdi 8:0: dirty=1006 wb=540 unstable=0 bg_thresh=1071 thresh=2142 gap=596 poll_thresh=21 ino=12 dd-2572 [000] 281.736698: balance_dirty_state: bdi 8:0: dirty=852 wb=732 unstable=0 bg_thresh=1073 thresh=2146 gap=562 poll_thresh=22 ino=12 dd-2572 [000] 281.737082: balance_dirty_state: bdi 8:0: dirty=750 wb=859 unstable=0 bg_thresh=1075 thresh=2151 gap=542 poll_thresh=23 ino=12 dd-2572 [000] 281.737483: balance_dirty_state: bdi 8:0: dirty=649 wb=985 unstable=0 bg_thresh=1075 thresh=2150 gap=516 poll_thresh=24 ino=12 dd-2572 [000] 281.737485: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=44004 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 flush-8:0-2542 [002] 281.739591: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=928 wrote=1174 to_write=7018 dd-2572 [000] 281.744163: balance_dirty_state: bdi 8:0: dirty=19 wb=1500 unstable=0 bg_thresh=1073 thresh=2147 gap=628 poll_thresh=18 ino=12 dd-2572 [000] 281.744389: balance_dirty_state: bdi 8:0: dirty=32 wb=1500 unstable=0 bg_thresh=1074 thresh=2148 gap=616 poll_thresh=19 ino=12 dd-2572 [000] 281.744624: balance_dirty_state: bdi 8:0: dirty=57 wb=1500 unstable=0 bg_thresh=1076 thresh=2153 gap=596 poll_thresh=20 ino=12 dd-2572 [000] 281.744872: balance_dirty_state: bdi 8:0: dirty=82 wb=1500 unstable=0 bg_thresh=1073 thresh=2147 gap=565 poll_thresh=21 ino=12 dd-2572 [000] 281.745378: balance_dirty_state: bdi 8:0: dirty=95 wb=1500 unstable=0 bg_thresh=1076 thresh=2152 gap=557 poll_thresh=22 ino=12 dd-2572 [000] 281.745876: balance_dirty_state: bdi 8:0: dirty=120 wb=1500 unstable=0 bg_thresh=1073 thresh=2146 gap=526 poll_thresh=23 ino=12 dd-2572 [000] 281.745880: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=44004 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 281.756584: balance_dirty_state: bdi 8:0: dirty=145 wb=1500 unstable=0 bg_thresh=1067 thresh=2134 gap=489 poll_thresh=17 ino=12 dd-2572 [004] 281.756597: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-51% task_weight=98% bdi_bw=44004 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [004] 281.764288: balance_dirty_state: bdi 8:0: dirty=158 wb=1500 unstable=0 bg_thresh=1049 thresh=2098 gap=440 poll_thresh=13 ino=12 dd-2572 [004] 281.764300: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-91% task_weight=100% bdi_bw=44004 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 281.772232: balance_dirty_state: bdi 8:0: dirty=171 wb=1374 unstable=0 bg_thresh=1039 thresh=2078 gap=533 poll_thresh=10 ino=12 dd-2572 [000] 281.772419: balance_dirty_state: bdi 8:0: dirty=184 wb=1374 unstable=0 bg_thresh=1039 thresh=2079 gap=521 poll_thresh=11 ino=12 dd-2572 [000] 281.772570: balance_dirty_state: bdi 8:0: dirty=184 wb=1374 unstable=0 bg_thresh=1039 thresh=2078 gap=520 poll_thresh=12 ino=12 dd-2572 [000] 281.772733: balance_dirty_state: bdi 8:0: dirty=197 wb=1374 unstable=0 bg_thresh=1044 thresh=2088 gap=517 poll_thresh=13 ino=12 dd-2572 [000] 281.772738: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=44004 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 281.779897: balance_dirty_state: bdi 8:0: dirty=210 wb=1374 unstable=0 bg_thresh=1042 thresh=2084 gap=500 poll_thresh=10 ino=12 dd-2572 [004] 281.779902: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-62% task_weight=99% bdi_bw=44004 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 281.780623: balance_dirty_state: bdi 0:15: dirty=223 wb=1235 unstable=0 bg_thresh=1047 thresh=2095 gap=637 poll_thresh=5 ino=2385515 dd-2572 [004] 281.791875: balance_dirty_state: bdi 8:0: dirty=223 wb=1235 unstable=0 bg_thresh=1042 thresh=2084 gap=626 poll_thresh=7 ino=12 dd-2572 [004] 281.791980: balance_dirty_state: bdi 8:0: dirty=236 wb=1235 unstable=0 bg_thresh=1043 thresh=2087 gap=616 poll_thresh=8 ino=12 dd-2572 [004] 281.792095: balance_dirty_state: bdi 8:0: dirty=236 wb=1235 unstable=0 bg_thresh=1042 thresh=2085 gap=614 poll_thresh=9 ino=12 dd-2572 [004] 281.792224: balance_dirty_state: bdi 8:0: dirty=261 wb=1235 unstable=0 bg_thresh=1045 thresh=2090 gap=594 poll_thresh=10 ino=12 dd-2572 [004] 281.792366: balance_dirty_state: bdi 8:0: dirty=261 wb=1235 unstable=0 bg_thresh=1045 thresh=2090 gap=594 poll_thresh=11 ino=12 dd-2572 [004] 281.792521: balance_dirty_state: bdi 8:0: dirty=261 wb=1235 unstable=0 bg_thresh=1047 thresh=2095 gap=599 poll_thresh=12 ino=12 dd-2572 [004] 281.792687: balance_dirty_state: bdi 8:0: dirty=286 wb=1235 unstable=0 bg_thresh=1047 thresh=2095 gap=574 poll_thresh=13 ino=12 dd-2572 [004] 281.792891: balance_dirty_state: bdi 8:0: dirty=311 wb=1235 unstable=0 bg_thresh=1047 thresh=2094 gap=548 poll_thresh=14 ino=12 dd-2572 [004] 281.793196: balance_dirty_state: bdi 8:0: dirty=311 wb=1185 unstable=0 bg_thresh=1044 thresh=2089 gap=593 poll_thresh=15 ino=12 dd-2572 [004] 281.793489: balance_dirty_state: bdi 8:0: dirty=324 wb=1185 unstable=0 bg_thresh=1049 thresh=2098 gap=589 poll_thresh=16 ino=12 dd-2572 [004] 281.793711: balance_dirty_state: bdi 8:0: dirty=337 wb=1185 unstable=0 bg_thresh=1045 thresh=2091 gap=569 poll_thresh=17 ino=12 dd-2572 [004] 281.793941: balance_dirty_state: bdi 8:0: dirty=362 wb=1185 unstable=0 bg_thresh=1048 thresh=2096 gap=549 poll_thresh=18 ino=12 dd-2572 [004] 281.794187: balance_dirty_state: bdi 8:0: dirty=387 wb=1185 unstable=0 bg_thresh=1047 thresh=2095 gap=523 poll_thresh=19 ino=12 dd-2572 [004] 281.794192: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-6% task_weight=100% bdi_bw=43752 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [004] 281.799985: balance_dirty_state: bdi 8:0: dirty=400 wb=1147 unstable=0 bg_thresh=1046 thresh=2093 gap=546 poll_thresh=14 ino=12 dd-2572 [004] 281.800168: balance_dirty_state: bdi 8:0: dirty=413 wb=1147 unstable=0 bg_thresh=1046 thresh=2092 gap=532 poll_thresh=15 ino=12 dd-2572 [004] 281.800508: balance_dirty_state: bdi 8:0: dirty=426 wb=1147 unstable=0 bg_thresh=1046 thresh=2093 gap=520 poll_thresh=16 ino=12 dd-2572 [004] 281.800512: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-8% task_weight=100% bdi_bw=43752 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 281.807957: balance_dirty_state: bdi 8:0: dirty=426 wb=1147 unstable=0 bg_thresh=1051 thresh=2103 gap=530 poll_thresh=12 ino=12 dd-2572 [004] 281.808115: balance_dirty_state: bdi 8:0: dirty=464 wb=1147 unstable=0 bg_thresh=1049 thresh=2098 gap=487 poll_thresh=13 ino=12 dd-2572 [004] 281.808119: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1400 avg_dirty=1400 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=43752 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 281.815904: balance_dirty_state: bdi 8:0: dirty=464 wb=1008 unstable=0 bg_thresh=1051 thresh=2103 gap=631 poll_thresh=10 ino=12 dd-2572 [004] 281.816061: balance_dirty_state: bdi 8:0: dirty=489 wb=1008 unstable=0 bg_thresh=1054 thresh=2108 gap=611 poll_thresh=11 ino=12 dd-2572 [004] 281.816240: balance_dirty_state: bdi 8:0: dirty=489 wb=1008 unstable=0 bg_thresh=1051 thresh=2102 gap=605 poll_thresh=12 ino=12 dd-2572 [004] 281.816434: balance_dirty_state: bdi 8:0: dirty=502 wb=1008 unstable=0 bg_thresh=1050 thresh=2101 gap=591 poll_thresh=13 ino=12 dd-2572 [004] 281.816643: balance_dirty_state: bdi 8:0: dirty=515 wb=1008 unstable=0 bg_thresh=1051 thresh=2102 gap=579 poll_thresh=14 ino=12 dd-2572 [004] 281.816865: balance_dirty_state: bdi 8:0: dirty=528 wb=1008 unstable=0 bg_thresh=1050 thresh=2101 gap=565 poll_thresh=15 ino=12 dd-2572 [004] 281.817099: balance_dirty_state: bdi 8:0: dirty=553 wb=1008 unstable=0 bg_thresh=1053 thresh=2106 gap=545 poll_thresh=16 ino=12 dd-2572 [004] 281.817346: balance_dirty_state: bdi 8:0: dirty=553 wb=1008 unstable=0 bg_thresh=1050 thresh=2100 gap=539 poll_thresh=17 ino=12 dd-2572 [004] 281.817612: balance_dirty_state: bdi 8:0: dirty=578 wb=1008 unstable=0 bg_thresh=1052 thresh=2105 gap=519 poll_thresh=18 ino=12 dd-2572 [004] 281.817617: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=43752 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 281.823918: balance_dirty_state: bdi 8:0: dirty=603 wb=1008 unstable=0 bg_thresh=1052 thresh=2104 gap=493 poll_thresh=13 ino=12 dd-2572 [004] 281.823923: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-40% task_weight=99% bdi_bw=43752 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 281.831860: balance_dirty_state: bdi 8:0: dirty=603 wb=1008 unstable=0 bg_thresh=1052 thresh=2104 gap=493 poll_thresh=10 ino=12 dd-2572 [004] 281.831865: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-40% task_weight=99% bdi_bw=43752 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 281.839815: balance_dirty_state: bdi 8:0: dirty=603 wb=853 unstable=0 bg_thresh=1049 thresh=2099 gap=643 poll_thresh=7 ino=12 dd-2572 [000] 281.839955: balance_dirty_state: bdi 8:0: dirty=628 wb=853 unstable=0 bg_thresh=1049 thresh=2099 gap=618 poll_thresh=8 ino=12 dd-2572 [000] 281.840110: balance_dirty_state: bdi 8:0: dirty=628 wb=853 unstable=0 bg_thresh=1049 thresh=2099 gap=618 poll_thresh=9 ino=12 dd-2572 [000] 281.840285: balance_dirty_state: bdi 8:0: dirty=653 wb=853 unstable=0 bg_thresh=1052 thresh=2104 gap=598 poll_thresh=10 ino=12 dd-2572 [000] 281.840477: balance_dirty_state: bdi 8:0: dirty=653 wb=853 unstable=0 bg_thresh=1052 thresh=2104 gap=598 poll_thresh=11 ino=12 dd-2572 [000] 281.840688: balance_dirty_state: bdi 8:0: dirty=653 wb=853 unstable=0 bg_thresh=1054 thresh=2109 gap=603 poll_thresh=12 ino=12 dd-2572 [000] 281.841137: balance_dirty_state: bdi 8:0: dirty=678 wb=853 unstable=0 bg_thresh=1054 thresh=2109 gap=578 poll_thresh=13 ino=12 dd-2572 [000] 281.841381: balance_dirty_state: bdi 8:0: dirty=703 wb=853 unstable=0 bg_thresh=1057 thresh=2114 gap=558 poll_thresh=14 ino=12 dd-2572 [000] 281.841645: balance_dirty_state: bdi 8:0: dirty=703 wb=853 unstable=0 bg_thresh=1059 thresh=2119 gap=563 poll_thresh=15 ino=12 dd-2572 [000] 281.841936: balance_dirty_state: bdi 8:0: dirty=703 wb=853 unstable=0 bg_thresh=1058 thresh=2117 gap=561 poll_thresh=16 ino=12 dd-2572 [000] 281.842244: balance_dirty_state: bdi 8:0: dirty=729 wb=853 unstable=0 bg_thresh=1058 thresh=2116 gap=534 poll_thresh=17 ino=12 dd-2572 [000] 281.842569: balance_dirty_state: bdi 8:0: dirty=754 wb=853 unstable=0 bg_thresh=1058 thresh=2117 gap=510 poll_thresh=18 ino=12 dd-2572 [000] 281.842575: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-25% task_weight=98% bdi_bw=43752 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 281.847825: balance_dirty_state: bdi 8:0: dirty=754 wb=853 unstable=0 bg_thresh=1055 thresh=2111 gap=504 poll_thresh=13 ino=12 dd-2572 [000] 281.847831: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=43752 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 281.855676: balance_dirty_state: bdi 8:0: dirty=767 wb=739 unstable=0 bg_thresh=1054 thresh=2109 gap=603 poll_thresh=10 ino=12 dd-2572 [000] 281.855809: balance_dirty_state: bdi 8:0: dirty=780 wb=739 unstable=0 bg_thresh=1055 thresh=2110 gap=591 poll_thresh=11 ino=12 dd-2572 [000] 281.855954: balance_dirty_state: bdi 8:0: dirty=793 wb=739 unstable=0 bg_thresh=1055 thresh=2110 gap=578 poll_thresh=12 ino=12 dd-2572 [000] 281.856108: balance_dirty_state: bdi 8:0: dirty=818 wb=739 unstable=0 bg_thresh=1054 thresh=2109 gap=552 poll_thresh=13 ino=12 dd-2572 [000] 281.856273: balance_dirty_state: bdi 8:0: dirty=818 wb=739 unstable=0 bg_thresh=1054 thresh=2109 gap=552 poll_thresh=14 ino=12 dd-2572 [000] 281.856450: balance_dirty_state: bdi 8:0: dirty=843 wb=739 unstable=0 bg_thresh=1057 thresh=2114 gap=532 poll_thresh=15 ino=12 dd-2572 [000] 281.856639: balance_dirty_state: bdi 8:0: dirty=843 wb=739 unstable=0 bg_thresh=1059 thresh=2119 gap=537 poll_thresh=16 ino=12 dd-2572 [000] 281.856841: balance_dirty_state: bdi 8:0: dirty=868 wb=739 unstable=0 bg_thresh=1056 thresh=2113 gap=506 poll_thresh=17 ino=12 dd-2572 [000] 281.856845: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=98% bdi_bw=43752 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 281.863770: balance_dirty_state: bdi 8:0: dirty=881 wb=600 unstable=0 bg_thresh=1051 thresh=2102 gap=621 poll_thresh=13 ino=12 dd-2572 [000] 281.863939: balance_dirty_state: bdi 8:0: dirty=894 wb=600 unstable=0 bg_thresh=1050 thresh=2101 gap=607 poll_thresh=14 ino=12 dd-2572 [000] 281.864120: balance_dirty_state: bdi 8:0: dirty=907 wb=600 unstable=0 bg_thresh=1051 thresh=2102 gap=595 poll_thresh=15 ino=12 dd-2572 [000] 281.864455: balance_dirty_state: bdi 8:0: dirty=932 wb=600 unstable=0 bg_thresh=1051 thresh=2102 gap=570 poll_thresh=16 ino=12 dd-2572 [000] 281.864656: balance_dirty_state: bdi 8:0: dirty=957 wb=600 unstable=0 bg_thresh=1053 thresh=2107 gap=550 poll_thresh=17 ino=12 dd-2572 [000] 281.864868: balance_dirty_state: bdi 8:0: dirty=957 wb=600 unstable=0 bg_thresh=1056 thresh=2112 gap=555 poll_thresh=18 ino=12 dd-2572 [000] 281.865092: balance_dirty_state: bdi 8:0: dirty=982 wb=600 unstable=0 bg_thresh=1058 thresh=2117 gap=535 poll_thresh=19 ino=12 dd-2572 [000] 281.865332: balance_dirty_state: bdi 8:0: dirty=1007 wb=600 unstable=0 bg_thresh=1055 thresh=2111 gap=504 poll_thresh=20 ino=12 dd-2572 [000] 281.865336: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=10% task_weight=100% bdi_bw=43752 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 281.871798: balance_dirty_state: bdi 8:0: dirty=1032 wb=600 unstable=0 bg_thresh=1058 thresh=2116 gap=484 poll_thresh=15 ino=12 dd-2572 [000] 281.871802: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=15% task_weight=99% bdi_bw=43752 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [000] 281.879627: balance_dirty_state: bdi 8:0: dirty=1045 wb=474 unstable=0 bg_thresh=1051 thresh=2103 gap=584 poll_thresh=11 ino=12 dd-2572 [000] 281.879774: balance_dirty_state: bdi 8:0: dirty=1058 wb=474 unstable=0 bg_thresh=1052 thresh=2104 gap=572 poll_thresh=12 ino=12 dd-2572 [000] 281.879948: balance_dirty_state: bdi 8:0: dirty=1020 wb=525 unstable=0 bg_thresh=1052 thresh=2104 gap=559 poll_thresh=13 ino=12 dd-2572 [000] 281.880126: balance_dirty_state: bdi 8:0: dirty=957 wb=588 unstable=0 bg_thresh=1051 thresh=2103 gap=558 poll_thresh=14 ino=12 dd-2572 [000] 281.880315: balance_dirty_state: bdi 8:0: dirty=918 wb=652 unstable=0 bg_thresh=1051 thresh=2103 gap=533 poll_thresh=15 ino=12 dd-2572 [000] 281.880517: balance_dirty_state: bdi 8:0: dirty=829 wb=741 unstable=0 bg_thresh=1054 thresh=2108 gap=538 poll_thresh=16 ino=12 dd-2572 [000] 281.880735: balance_dirty_state: bdi 8:0: dirty=778 wb=817 unstable=0 bg_thresh=1056 thresh=2113 gap=518 poll_thresh=17 ino=12 dd-2572 [000] 281.880736: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=12% task_weight=100% bdi_bw=43752 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 flush-8:0-2542 [002] 281.884648: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1076 wrote=1113 to_write=7079 dd-2572 [004] 281.888225: balance_dirty_state: bdi 8:0: dirty=0 wb=1601 unstable=0 bg_thresh=1063 thresh=2127 gap=526 poll_thresh=13 ino=12 dd-2572 [004] 281.888232: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1383 bdi_dirty=1441 avg_dirty=1441 bdi_gap=19% task_gap=-62% task_weight=101% bdi_bw=43752 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 281.895628: balance_dirty_state: bdi 8:0: dirty=32 wb=1601 unstable=0 bg_thresh=1070 thresh=2140 gap=507 poll_thresh=10 ino=12 dd-2572 [004] 281.895635: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1441 avg_dirty=1441 bdi_gap=26% task_gap=-48% task_weight=101% bdi_bw=41964 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 281.903624: balance_dirty_state: bdi 8:0: dirty=32 wb=1463 unstable=0 bg_thresh=1048 thresh=2096 gap=601 poll_thresh=7 ino=12 dd-2572 [004] 281.903776: balance_dirty_state: bdi 8:0: dirty=32 wb=1463 unstable=0 bg_thresh=1047 thresh=2094 gap=599 poll_thresh=8 ino=12 dd-2572 [004] 281.903939: balance_dirty_state: bdi 8:0: dirty=32 wb=1463 unstable=0 bg_thresh=1047 thresh=2094 gap=599 poll_thresh=9 ino=12 dd-2572 [004] 281.904122: balance_dirty_state: bdi 8:0: dirty=57 wb=1463 unstable=0 bg_thresh=1047 thresh=2094 gap=574 poll_thresh=10 ino=12 dd-2572 [004] 281.904532: balance_dirty_state: bdi 8:0: dirty=57 wb=1463 unstable=0 bg_thresh=1052 thresh=2104 gap=584 poll_thresh=11 ino=12 dd-2572 [004] 281.904696: balance_dirty_state: bdi 8:0: dirty=70 wb=1463 unstable=0 bg_thresh=1051 thresh=2103 gap=570 poll_thresh=12 ino=12 dd-2572 [004] 281.904859: balance_dirty_state: bdi 8:0: dirty=83 wb=1463 unstable=0 bg_thresh=1055 thresh=2111 gap=565 poll_thresh=13 ino=12 dd-2572 [004] 281.905115: balance_dirty_state: bdi 8:0: dirty=96 wb=1463 unstable=0 bg_thresh=1055 thresh=2110 gap=551 poll_thresh=14 ino=12 dd-2572 [004] 281.905355: balance_dirty_state: bdi 8:0: dirty=121 wb=1463 unstable=0 bg_thresh=1056 thresh=2112 gap=528 poll_thresh=15 ino=12 dd-2572 [004] 281.905557: balance_dirty_state: bdi 8:0: dirty=121 wb=1463 unstable=0 bg_thresh=1054 thresh=2108 gap=524 poll_thresh=16 ino=12 dd-2572 [004] 281.905562: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-37% task_weight=101% bdi_bw=41964 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 281.911719: balance_dirty_state: bdi 8:0: dirty=134 wb=1463 unstable=0 bg_thresh=1060 thresh=2121 gap=524 poll_thresh=12 ino=12 dd-2572 [004] 281.911725: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-23% task_weight=100% bdi_bw=41964 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 281.919548: balance_dirty_state: bdi 8:0: dirty=147 wb=1324 unstable=0 bg_thresh=1055 thresh=2111 gap=640 poll_thresh=9 ino=12 dd-2572 [004] 281.919670: balance_dirty_state: bdi 8:0: dirty=160 wb=1324 unstable=0 bg_thresh=1056 thresh=2112 gap=628 poll_thresh=10 ino=12 dd-2572 [004] 281.919800: balance_dirty_state: bdi 8:0: dirty=185 wb=1324 unstable=0 bg_thresh=1058 thresh=2117 gap=608 poll_thresh=11 ino=12 dd-2572 [004] 281.919943: balance_dirty_state: bdi 8:0: dirty=185 wb=1324 unstable=0 bg_thresh=1058 thresh=2117 gap=608 poll_thresh=12 ino=12 dd-2572 [004] 281.920098: balance_dirty_state: bdi 8:0: dirty=210 wb=1324 unstable=0 bg_thresh=1055 thresh=2111 gap=577 poll_thresh=13 ino=12 dd-2572 [004] 281.920265: balance_dirty_state: bdi 8:0: dirty=210 wb=1324 unstable=0 bg_thresh=1058 thresh=2116 gap=582 poll_thresh=14 ino=12 dd-2572 [004] 281.920445: balance_dirty_state: bdi 8:0: dirty=235 wb=1324 unstable=0 bg_thresh=1057 thresh=2115 gap=556 poll_thresh=15 ino=12 dd-2572 [004] 281.920634: balance_dirty_state: bdi 8:0: dirty=260 wb=1324 unstable=0 bg_thresh=1057 thresh=2115 gap=531 poll_thresh=16 ino=12 dd-2572 [004] 281.921064: balance_dirty_state: bdi 8:0: dirty=260 wb=1324 unstable=0 bg_thresh=1053 thresh=2107 gap=523 poll_thresh=17 ino=12 dd-2572 [004] 281.921069: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=41964 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 281.927568: balance_dirty_state: bdi 8:0: dirty=273 wb=1324 unstable=0 bg_thresh=1056 thresh=2112 gap=515 poll_thresh=13 ino=12 dd-2572 [004] 281.927572: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-32% task_weight=100% bdi_bw=41964 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 281.935690: balance_dirty_state: bdi 8:0: dirty=286 wb=1198 unstable=0 bg_thresh=1054 thresh=2108 gap=624 poll_thresh=10 ino=12 dd-2572 [005] 281.935976: balance_dirty_state: bdi 8:0: dirty=286 wb=1198 unstable=0 bg_thresh=1054 thresh=2109 gap=625 poll_thresh=11 ino=12 dd-2572 [005] 281.936280: balance_dirty_state: bdi 8:0: dirty=286 wb=1198 unstable=0 bg_thresh=1056 thresh=2112 gap=628 poll_thresh=12 ino=12 dd-2572 [005] 281.936924: balance_dirty_state: bdi 8:0: dirty=311 wb=1198 unstable=0 bg_thresh=1055 thresh=2111 gap=602 poll_thresh=13 ino=12 dd-2572 [005] 281.937779: balance_dirty_state: bdi 8:0: dirty=324 wb=1198 unstable=0 bg_thresh=1053 thresh=2107 gap=585 poll_thresh=14 ino=12 dd-2572 [005] 281.938165: balance_dirty_state: bdi 8:0: dirty=337 wb=1198 unstable=0 bg_thresh=1053 thresh=2106 gap=571 poll_thresh=15 ino=12 dd-2572 [005] 281.938579: balance_dirty_state: bdi 8:0: dirty=350 wb=1198 unstable=0 bg_thresh=1053 thresh=2106 gap=558 poll_thresh=16 ino=12 dd-2572 [005] 281.939192: balance_dirty_state: bdi 8:0: dirty=375 wb=1198 unstable=0 bg_thresh=1075 thresh=2151 gap=578 poll_thresh=17 ino=12 dd-2572 [005] 281.939459: balance_dirty_state: bdi 8:0: dirty=400 wb=1198 unstable=0 bg_thresh=1075 thresh=2150 gap=552 poll_thresh=18 ino=12 dd-2572 [005] 281.939928: balance_dirty_state: bdi 8:0: dirty=400 wb=1198 unstable=0 bg_thresh=1074 thresh=2149 gap=551 poll_thresh=19 ino=12 dd-2572 [005] 281.940419: balance_dirty_state: bdi 8:0: dirty=425 wb=1198 unstable=0 bg_thresh=1077 thresh=2154 gap=531 poll_thresh=20 ino=12 dd-2572 [005] 281.940428: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=99% bdi_bw=41964 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [004] 281.947746: balance_dirty_state: bdi 8:0: dirty=450 wb=1123 unstable=0 bg_thresh=1073 thresh=2147 gap=574 poll_thresh=15 ino=12 dd-2572 [004] 281.948141: balance_dirty_state: bdi 8:0: dirty=450 wb=1123 unstable=0 bg_thresh=1073 thresh=2147 gap=574 poll_thresh=16 ino=12 dd-2572 [004] 281.948561: balance_dirty_state: bdi 8:0: dirty=475 wb=1123 unstable=0 bg_thresh=1070 thresh=2141 gap=543 poll_thresh=17 ino=12 dd-2572 [004] 281.949004: balance_dirty_state: bdi 8:0: dirty=500 wb=1123 unstable=0 bg_thresh=1073 thresh=2146 gap=523 poll_thresh=18 ino=12 dd-2572 [004] 281.949013: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=41964 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [004] 281.955674: balance_dirty_state: bdi 8:0: dirty=500 wb=945 unstable=0 bg_thresh=1066 thresh=2132 gap=687 poll_thresh=13 ino=12 dd-2572 [004] 281.956022: balance_dirty_state: bdi 8:0: dirty=525 wb=945 unstable=0 bg_thresh=1066 thresh=2132 gap=662 poll_thresh=14 ino=12 dd-2572 [004] 281.956395: balance_dirty_state: bdi 8:0: dirty=525 wb=945 unstable=0 bg_thresh=1065 thresh=2131 gap=661 poll_thresh=15 ino=12 dd-2572 [004] 281.956798: balance_dirty_state: bdi 8:0: dirty=550 wb=945 unstable=0 bg_thresh=1068 thresh=2136 gap=641 poll_thresh=16 ino=12 dd-2572 [004] 281.957549: balance_dirty_state: bdi 8:0: dirty=563 wb=945 unstable=0 bg_thresh=1069 thresh=2138 gap=630 poll_thresh=17 ino=12 dd-2572 [004] 281.958014: balance_dirty_state: bdi 8:0: dirty=589 wb=945 unstable=0 bg_thresh=1068 thresh=2137 gap=603 poll_thresh=18 ino=12 dd-2572 [004] 281.958504: balance_dirty_state: bdi 8:0: dirty=602 wb=945 unstable=0 bg_thresh=1068 thresh=2136 gap=589 poll_thresh=19 ino=12 dd-2572 [004] 281.959019: balance_dirty_state: bdi 8:0: dirty=615 wb=945 unstable=0 bg_thresh=1069 thresh=2138 gap=578 poll_thresh=20 ino=12 dd-2572 [004] 281.959486: balance_dirty_state: bdi 8:0: dirty=640 wb=945 unstable=0 bg_thresh=1066 thresh=2132 gap=547 poll_thresh=21 ino=12 dd-2572 [004] 281.959748: balance_dirty_state: bdi 8:0: dirty=665 wb=945 unstable=0 bg_thresh=1065 thresh=2131 gap=521 poll_thresh=22 ino=12 dd-2572 [004] 281.959752: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=41964 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [004] 281.967534: balance_dirty_state: bdi 8:0: dirty=690 wb=945 unstable=0 bg_thresh=1068 thresh=2136 gap=501 poll_thresh=16 ino=12 dd-2572 [004] 281.967538: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=41964 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 281.975460: balance_dirty_state: bdi 8:0: dirty=690 wb=945 unstable=0 bg_thresh=1067 thresh=2135 gap=500 poll_thresh=12 ino=12 dd-2572 [004] 281.975465: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=98% bdi_bw=41964 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 281.983459: balance_dirty_state: bdi 8:0: dirty=690 wb=818 unstable=0 bg_thresh=1068 thresh=2137 gap=629 poll_thresh=9 ino=12 dd-2572 [004] 281.983615: balance_dirty_state: bdi 8:0: dirty=728 wb=818 unstable=0 bg_thresh=1068 thresh=2137 gap=591 poll_thresh=10 ino=12 dd-2572 [004] 281.983788: balance_dirty_state: bdi 8:0: dirty=741 wb=818 unstable=0 bg_thresh=1066 thresh=2133 gap=574 poll_thresh=11 ino=12 dd-2572 [004] 281.983976: balance_dirty_state: bdi 8:0: dirty=754 wb=818 unstable=0 bg_thresh=1068 thresh=2137 gap=565 poll_thresh=12 ino=12 dd-2572 [004] 281.984176: balance_dirty_state: bdi 8:0: dirty=754 wb=818 unstable=0 bg_thresh=1067 thresh=2135 gap=563 poll_thresh=13 ino=12 dd-2572 [004] 281.984393: balance_dirty_state: bdi 8:0: dirty=754 wb=818 unstable=0 bg_thresh=1067 thresh=2134 gap=562 poll_thresh=14 ino=12 dd-2572 [004] 281.984621: balance_dirty_state: bdi 8:0: dirty=779 wb=818 unstable=0 bg_thresh=1069 thresh=2139 gap=542 poll_thresh=15 ino=12 dd-2572 [004] 281.984865: balance_dirty_state: bdi 8:0: dirty=804 wb=818 unstable=0 bg_thresh=1066 thresh=2133 gap=511 poll_thresh=16 ino=12 dd-2572 [004] 281.984871: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=41964 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 281.991447: balance_dirty_state: bdi 8:0: dirty=804 wb=818 unstable=0 bg_thresh=1069 thresh=2138 gap=516 poll_thresh=12 ino=12 dd-2572 [004] 281.991452: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=41964 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 281.999536: balance_dirty_state: bdi 8:0: dirty=804 wb=703 unstable=0 bg_thresh=1070 thresh=2140 gap=633 poll_thresh=9 ino=12 dd-2572 [004] 281.999659: balance_dirty_state: bdi 8:0: dirty=842 wb=703 unstable=0 bg_thresh=1067 thresh=2134 gap=589 poll_thresh=10 ino=12 dd-2572 [004] 281.999793: balance_dirty_state: bdi 8:0: dirty=842 wb=703 unstable=0 bg_thresh=1066 thresh=2133 gap=588 poll_thresh=11 ino=12 dd-2572 [004] 281.999938: balance_dirty_state: bdi 8:0: dirty=855 wb=703 unstable=0 bg_thresh=1067 thresh=2134 gap=576 poll_thresh=12 ino=12 dd-2572 [004] 282.000094: balance_dirty_state: bdi 8:0: dirty=868 wb=703 unstable=0 bg_thresh=1067 thresh=2135 gap=564 poll_thresh=13 ino=12 dd-2572 [004] 282.000259: balance_dirty_state: bdi 8:0: dirty=868 wb=703 unstable=0 bg_thresh=1070 thresh=2140 gap=569 poll_thresh=14 ino=12 dd-2572 [004] 282.000439: balance_dirty_state: bdi 8:0: dirty=893 wb=703 unstable=0 bg_thresh=1069 thresh=2139 gap=543 poll_thresh=15 ino=12 dd-2572 [004] 282.000628: balance_dirty_state: bdi 8:0: dirty=918 wb=703 unstable=0 bg_thresh=1069 thresh=2139 gap=518 poll_thresh=16 ino=12 dd-2572 [004] 282.000632: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=41136 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 282.007407: balance_dirty_state: bdi 8:0: dirty=918 wb=703 unstable=0 bg_thresh=1069 thresh=2138 gap=517 poll_thresh=12 ino=12 dd-2572 [004] 282.007412: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-46% task_weight=98% bdi_bw=41136 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 282.015324: balance_dirty_state: bdi 8:0: dirty=943 wb=576 unstable=0 bg_thresh=1067 thresh=2134 gap=615 poll_thresh=9 ino=12 dd-2572 [004] 282.015445: balance_dirty_state: bdi 8:0: dirty=943 wb=576 unstable=0 bg_thresh=1066 thresh=2133 gap=614 poll_thresh=10 ino=12 dd-2572 [004] 282.015580: balance_dirty_state: bdi 8:0: dirty=956 wb=576 unstable=0 bg_thresh=1066 thresh=2133 gap=601 poll_thresh=11 ino=12 dd-2572 [004] 282.015725: balance_dirty_state: bdi 8:0: dirty=969 wb=576 unstable=0 bg_thresh=1067 thresh=2134 gap=589 poll_thresh=12 ino=12 dd-2572 [004] 282.015880: balance_dirty_state: bdi 8:0: dirty=982 wb=576 unstable=0 bg_thresh=1067 thresh=2135 gap=577 poll_thresh=13 ino=12 dd-2572 [004] 282.016046: balance_dirty_state: bdi 8:0: dirty=982 wb=576 unstable=0 bg_thresh=1067 thresh=2134 gap=576 poll_thresh=14 ino=12 dd-2572 [004] 282.016223: balance_dirty_state: bdi 8:0: dirty=1007 wb=576 unstable=0 bg_thresh=1069 thresh=2139 gap=556 poll_thresh=15 ino=12 dd-2572 [004] 282.016413: balance_dirty_state: bdi 8:0: dirty=1032 wb=576 unstable=0 bg_thresh=1066 thresh=2133 gap=525 poll_thresh=16 ino=12 dd-2572 [004] 282.016417: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=41136 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 282.023341: balance_dirty_state: bdi 8:0: dirty=1032 wb=576 unstable=0 bg_thresh=1063 thresh=2127 gap=519 poll_thresh=12 ino=12 dd-2572 [004] 282.023347: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=100% bdi_bw=41136 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 282.031354: balance_dirty_state: bdi 8:0: dirty=1057 wb=451 unstable=0 bg_thresh=1058 thresh=2116 gap=608 poll_thresh=9 ino=12 dd-2572 [004] 282.031541: balance_dirty_state: bdi 8:0: dirty=1057 wb=451 unstable=0 bg_thresh=1060 thresh=2121 gap=613 poll_thresh=10 ino=12 dd-2572 [004] 282.031739: balance_dirty_state: bdi 8:0: dirty=1057 wb=451 unstable=0 bg_thresh=1060 thresh=2121 gap=613 poll_thresh=11 ino=12 dd-2572 [004] 282.032134: balance_dirty_state: bdi 8:0: dirty=1082 wb=451 unstable=0 bg_thresh=1059 thresh=2119 gap=586 poll_thresh=12 ino=12 dd-2572 [004] 282.032317: balance_dirty_state: bdi 8:0: dirty=1056 wb=477 unstable=0 bg_thresh=1057 thresh=2115 gap=582 poll_thresh=13 ino=12 dd-2572 [004] 282.032730: balance_dirty_state: bdi 8:0: dirty=904 wb=642 unstable=0 bg_thresh=1063 thresh=2126 gap=580 poll_thresh=14 ino=12 dd-2572 [004] 282.033117: balance_dirty_state: bdi 8:0: dirty=791 wb=781 unstable=0 bg_thresh=1056 thresh=2112 gap=540 poll_thresh=15 ino=12 dd-2572 [004] 282.033510: balance_dirty_state: bdi 8:0: dirty=627 wb=945 unstable=0 bg_thresh=1072 thresh=2144 gap=572 poll_thresh=16 ino=12 dd-2572 [004] 282.033724: balance_dirty_state: bdi 8:0: dirty=577 wb=1020 unstable=0 bg_thresh=1065 thresh=2130 gap=533 poll_thresh=17 ino=12 dd-2572 [004] 282.033953: balance_dirty_state: bdi 8:0: dirty=512 wb=1110 unstable=0 bg_thresh=1064 thresh=2128 gap=506 poll_thresh=18 ino=12 dd-2572 [004] 282.033955: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=41136 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 flush-8:0-2542 [002] 282.035310: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1228 wrote=1185 to_write=7007 dd-2572 [005] 282.043266: balance_dirty_state: bdi 8:0: dirty=0 wb=1641 unstable=0 bg_thresh=1064 thresh=2129 gap=488 poll_thresh=13 ino=12 dd-2572 [005] 282.043271: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-1% task_gap=-102% task_weight=100% bdi_bw=41136 base_bw=28 task_bw=0 dirtied=13 period=0 think=4 pause=8 dd-2572 [005] 282.055078: balance_dirty_state: bdi 8:0: dirty=0 wb=1641 unstable=0 bg_thresh=1062 thresh=2124 gap=483 poll_thresh=13 ino=12 dd-2572 [005] 282.055084: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-3% task_gap=-108% task_weight=100% bdi_bw=41136 base_bw=28 task_bw=0 dirtied=13 period=0 think=4 pause=8 dd-2572 [005] 282.063078: balance_dirty_state: bdi 8:0: dirty=0 wb=1425 unstable=0 bg_thresh=1058 thresh=2116 gap=691 poll_thresh=13 ino=12 dd-2572 [005] 282.063122: balance_dirty_state: bdi 8:0: dirty=0 wb=1425 unstable=0 bg_thresh=1059 thresh=2119 gap=694 poll_thresh=10 ino=12 dd-2572 [005] 282.063266: balance_dirty_state: bdi 8:0: dirty=7 wb=1425 unstable=0 bg_thresh=1058 thresh=2117 gap=685 poll_thresh=11 ino=12 dd-2572 [005] 282.063415: balance_dirty_state: bdi 8:0: dirty=20 wb=1425 unstable=0 bg_thresh=1058 thresh=2116 gap=671 poll_thresh=12 ino=12 dd-2572 [005] 282.063574: balance_dirty_state: bdi 8:0: dirty=33 wb=1425 unstable=0 bg_thresh=1058 thresh=2117 gap=659 poll_thresh=13 ino=12 dd-2572 [005] 282.063745: balance_dirty_state: bdi 8:0: dirty=46 wb=1425 unstable=0 bg_thresh=1058 thresh=2116 gap=645 poll_thresh=14 ino=12 dd-2572 [005] 282.063928: balance_dirty_state: bdi 8:0: dirty=59 wb=1425 unstable=0 bg_thresh=1058 thresh=2117 gap=633 poll_thresh=15 ino=12 dd-2572 [005] 282.064117: balance_dirty_state: bdi 8:0: dirty=84 wb=1425 unstable=0 bg_thresh=1055 thresh=2111 gap=602 poll_thresh=16 ino=12 dd-2572 [005] 282.064322: balance_dirty_state: bdi 8:0: dirty=84 wb=1425 unstable=0 bg_thresh=1058 thresh=2116 gap=607 poll_thresh=17 ino=12 dd-2572 [005] 282.064536: balance_dirty_state: bdi 8:0: dirty=109 wb=1425 unstable=0 bg_thresh=1055 thresh=2110 gap=576 poll_thresh=18 ino=12 dd-2572 [005] 282.064763: balance_dirty_state: bdi 8:0: dirty=134 wb=1425 unstable=0 bg_thresh=1057 thresh=2115 gap=556 poll_thresh=19 ino=12 dd-2572 [005] 282.065382: balance_dirty_state: bdi 8:0: dirty=159 wb=1425 unstable=0 bg_thresh=1075 thresh=2151 gap=567 poll_thresh=20 ino=12 dd-2572 [005] 282.065632: balance_dirty_state: bdi 8:0: dirty=184 wb=1425 unstable=0 bg_thresh=1072 thresh=2145 gap=536 poll_thresh=21 ino=12 dd-2572 [005] 282.065636: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=44% task_weight=100% bdi_bw=41136 base_bw=28 task_bw=8 dirtied=21 period=7004 think=0 pause=8 dd-2572 [005] 282.071515: balance_dirty_state: bdi 8:0: dirty=184 wb=1425 unstable=0 bg_thresh=1075 thresh=2150 gap=541 poll_thresh=16 ino=12 dd-2572 [005] 282.071936: balance_dirty_state: bdi 8:0: dirty=209 wb=1425 unstable=0 bg_thresh=1074 thresh=2149 gap=515 poll_thresh=17 ino=12 dd-2572 [005] 282.071945: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=41136 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [007] 282.079342: balance_dirty_state: bdi 8:0: dirty=209 wb=1312 unstable=0 bg_thresh=1071 thresh=2142 gap=621 poll_thresh=13 ino=12 dd-2572 [007] 282.079691: balance_dirty_state: bdi 8:0: dirty=234 wb=1312 unstable=0 bg_thresh=1068 thresh=2136 gap=590 poll_thresh=14 ino=12 dd-2572 [007] 282.080063: balance_dirty_state: bdi 8:0: dirty=259 wb=1312 unstable=0 bg_thresh=1073 thresh=2146 gap=575 poll_thresh=15 ino=12 dd-2572 [007] 282.080459: balance_dirty_state: bdi 8:0: dirty=259 wb=1312 unstable=0 bg_thresh=1070 thresh=2140 gap=569 poll_thresh=16 ino=12 dd-2572 [007] 282.080878: balance_dirty_state: bdi 8:0: dirty=284 wb=1312 unstable=0 bg_thresh=1072 thresh=2145 gap=549 poll_thresh=17 ino=12 dd-2572 [007] 282.081346: balance_dirty_state: bdi 8:0: dirty=297 wb=1312 unstable=0 bg_thresh=1068 thresh=2137 gap=528 poll_thresh=18 ino=12 dd-2572 [007] 282.081354: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=37% task_weight=99% bdi_bw=41136 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [007] 282.087378: balance_dirty_state: bdi 8:0: dirty=310 wb=1312 unstable=0 bg_thresh=1069 thresh=2139 gap=517 poll_thresh=13 ino=12 dd-2572 [007] 282.087386: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=38% task_weight=100% bdi_bw=41136 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [007] 282.095154: balance_dirty_state: bdi 8:0: dirty=323 wb=1198 unstable=0 bg_thresh=1066 thresh=2132 gap=611 poll_thresh=10 ino=12 dd-2572 [007] 282.095285: balance_dirty_state: bdi 8:0: dirty=323 wb=1198 unstable=0 bg_thresh=1066 thresh=2132 gap=611 poll_thresh=11 ino=12 dd-2572 [007] 282.095425: balance_dirty_state: bdi 8:0: dirty=348 wb=1198 unstable=0 bg_thresh=1066 thresh=2132 gap=586 poll_thresh=12 ino=12 dd-2572 [007] 282.095580: balance_dirty_state: bdi 8:0: dirty=348 wb=1198 unstable=0 bg_thresh=1065 thresh=2131 gap=585 poll_thresh=13 ino=12 dd-2572 [007] 282.095745: balance_dirty_state: bdi 8:0: dirty=373 wb=1198 unstable=0 bg_thresh=1068 thresh=2136 gap=565 poll_thresh=14 ino=12 dd-2572 [007] 282.095923: balance_dirty_state: bdi 8:0: dirty=398 wb=1198 unstable=0 bg_thresh=1065 thresh=2130 gap=534 poll_thresh=15 ino=12 dd-2572 [007] 282.096281: balance_dirty_state: bdi 8:0: dirty=398 wb=1122 unstable=0 bg_thresh=1066 thresh=2133 gap=613 poll_thresh=16 ino=12 dd-2572 [007] 282.096501: balance_dirty_state: bdi 8:0: dirty=411 wb=1122 unstable=0 bg_thresh=1066 thresh=2132 gap=599 poll_thresh=17 ino=12 dd-2572 [007] 282.096717: balance_dirty_state: bdi 8:0: dirty=424 wb=1122 unstable=0 bg_thresh=1065 thresh=2131 gap=585 poll_thresh=18 ino=12 dd-2572 [007] 282.096941: balance_dirty_state: bdi 8:0: dirty=449 wb=1122 unstable=0 bg_thresh=1062 thresh=2125 gap=554 poll_thresh=19 ino=12 dd-2572 [007] 282.097181: balance_dirty_state: bdi 8:0: dirty=474 wb=1122 unstable=0 bg_thresh=1064 thresh=2129 gap=533 poll_thresh=20 ino=12 dd-2572 [007] 282.097429: balance_dirty_state: bdi 8:0: dirty=499 wb=1122 unstable=0 bg_thresh=1064 thresh=2129 gap=508 poll_thresh=21 ino=12 dd-2572 [007] 282.097434: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=100% bdi_bw=41136 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 282.103167: balance_dirty_state: bdi 8:0: dirty=524 wb=1122 unstable=0 bg_thresh=1064 thresh=2129 gap=483 poll_thresh=16 ino=12 dd-2572 [000] 282.103172: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=100% bdi_bw=40080 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 282.111033: balance_dirty_state: bdi 8:0: dirty=537 wb=982 unstable=0 bg_thresh=1064 thresh=2128 gap=609 poll_thresh=12 ino=12 dd-2572 [000] 282.111191: balance_dirty_state: bdi 8:0: dirty=550 wb=982 unstable=0 bg_thresh=1064 thresh=2129 gap=597 poll_thresh=13 ino=12 dd-2572 [000] 282.111360: balance_dirty_state: bdi 8:0: dirty=563 wb=982 unstable=0 bg_thresh=1064 thresh=2128 gap=583 poll_thresh=14 ino=12 dd-2572 [000] 282.111831: balance_dirty_state: bdi 8:0: dirty=563 wb=881 unstable=0 bg_thresh=1060 thresh=2121 gap=677 poll_thresh=15 ino=12 dd-2572 [000] 282.112131: balance_dirty_state: bdi 8:0: dirty=576 wb=881 unstable=0 bg_thresh=1057 thresh=2115 gap=658 poll_thresh=16 ino=12 dd-2572 [000] 282.112356: balance_dirty_state: bdi 8:0: dirty=589 wb=881 unstable=0 bg_thresh=1057 thresh=2114 gap=644 poll_thresh=17 ino=12 dd-2572 [000] 282.112571: balance_dirty_state: bdi 8:0: dirty=627 wb=881 unstable=0 bg_thresh=1057 thresh=2114 gap=606 poll_thresh=18 ino=12 dd-2572 [000] 282.112796: balance_dirty_state: bdi 8:0: dirty=627 wb=881 unstable=0 bg_thresh=1059 thresh=2119 gap=611 poll_thresh=19 ino=12 dd-2572 [000] 282.113178: balance_dirty_state: bdi 8:0: dirty=652 wb=881 unstable=0 bg_thresh=1062 thresh=2124 gap=591 poll_thresh=20 ino=12 dd-2572 [000] 282.113423: balance_dirty_state: bdi 8:0: dirty=677 wb=881 unstable=0 bg_thresh=1064 thresh=2129 gap=571 poll_thresh=21 ino=12 dd-2572 [000] 282.113685: balance_dirty_state: bdi 8:0: dirty=702 wb=881 unstable=0 bg_thresh=1064 thresh=2128 gap=545 poll_thresh=22 ino=12 dd-2572 [000] 282.113957: balance_dirty_state: bdi 8:0: dirty=727 wb=881 unstable=0 bg_thresh=1066 thresh=2133 gap=525 poll_thresh=23 ino=12 dd-2572 [000] 282.113961: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1320 avg_dirty=1320 bdi_gap=87% task_gap=76% task_weight=99% bdi_bw=40080 base_bw=28 task_bw=16 dirtied=23 period=4604 think=0 pause=8 dd-2572 [000] 282.119178: balance_dirty_state: bdi 8:0: dirty=752 wb=881 unstable=0 bg_thresh=1063 thresh=2127 gap=494 poll_thresh=17 ino=12 dd-2572 [000] 282.119183: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1383 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=25% task_weight=101% bdi_bw=40080 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 282.127096: balance_dirty_state: bdi 8:0: dirty=765 wb=742 unstable=0 bg_thresh=1057 thresh=2115 gap=608 poll_thresh=13 ino=12 dd-2572 [004] 282.127456: balance_dirty_state: bdi 8:0: dirty=778 wb=742 unstable=0 bg_thresh=1058 thresh=2116 gap=596 poll_thresh=14 ino=12 dd-2572 [004] 282.127846: balance_dirty_state: bdi 8:0: dirty=791 wb=742 unstable=0 bg_thresh=1058 thresh=2117 gap=584 poll_thresh=15 ino=12 dd-2572 [004] 282.128246: balance_dirty_state: bdi 8:0: dirty=791 wb=742 unstable=0 bg_thresh=1058 thresh=2117 gap=584 poll_thresh=16 ino=12 dd-2572 [004] 282.128672: balance_dirty_state: bdi 8:0: dirty=816 wb=742 unstable=0 bg_thresh=1061 thresh=2122 gap=564 poll_thresh=17 ino=12 dd-2572 [004] 282.129120: balance_dirty_state: bdi 8:0: dirty=841 wb=742 unstable=0 bg_thresh=1061 thresh=2122 gap=539 poll_thresh=18 ino=12 dd-2572 [004] 282.129599: balance_dirty_state: bdi 8:0: dirty=866 wb=742 unstable=0 bg_thresh=1063 thresh=2127 gap=519 poll_thresh=19 ino=12 dd-2572 [004] 282.129608: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=26% task_weight=100% bdi_bw=40080 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [004] 282.135690: balance_dirty_state: bdi 8:0: dirty=866 wb=742 unstable=0 bg_thresh=1074 thresh=2148 gap=540 poll_thresh=14 ino=12 dd-2572 [004] 282.136065: balance_dirty_state: bdi 8:0: dirty=891 wb=742 unstable=0 bg_thresh=1071 thresh=2142 gap=509 poll_thresh=15 ino=12 dd-2572 [004] 282.136074: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=41% task_weight=100% bdi_bw=40080 base_bw=28 task_bw=4 dirtied=15 period=7504 think=0 pause=8 dd-2572 [004] 282.143041: balance_dirty_state: bdi 8:0: dirty=891 wb=742 unstable=0 bg_thresh=1073 thresh=2147 gap=514 poll_thresh=11 ino=12 dd-2572 [004] 282.143046: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=40080 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [004] 282.154912: balance_dirty_state: bdi 8:0: dirty=904 wb=742 unstable=0 bg_thresh=1063 thresh=2127 gap=481 poll_thresh=8 ino=12 dd-2572 [004] 282.154916: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=101% bdi_bw=40080 base_bw=28 task_bw=0 dirtied=8 period=0 think=4 pause=8 dd-2572 [005] 282.166901: balance_dirty_state: bdi 8:0: dirty=917 wb=502 unstable=0 bg_thresh=1041 thresh=2083 gap=664 poll_thresh=6 ino=12 dd-2572 [005] 282.167148: balance_dirty_state: bdi 8:0: dirty=917 wb=477 unstable=0 bg_thresh=1038 thresh=2077 gap=683 poll_thresh=7 ino=12 dd-2572 [005] 282.167250: balance_dirty_state: bdi 8:0: dirty=930 wb=477 unstable=0 bg_thresh=1039 thresh=2078 gap=671 poll_thresh=8 ino=12 dd-2572 [005] 282.167375: balance_dirty_state: bdi 8:0: dirty=943 wb=477 unstable=0 bg_thresh=1039 thresh=2079 gap=659 poll_thresh=9 ino=12 dd-2572 [005] 282.167498: balance_dirty_state: bdi 8:0: dirty=943 wb=477 unstable=0 bg_thresh=1038 thresh=2077 gap=657 poll_thresh=10 ino=12 dd-2572 [005] 282.167636: balance_dirty_state: bdi 8:0: dirty=956 wb=477 unstable=0 bg_thresh=1039 thresh=2078 gap=645 poll_thresh=11 ino=12 dd-2572 [005] 282.167785: balance_dirty_state: bdi 8:0: dirty=969 wb=477 unstable=0 bg_thresh=1038 thresh=2077 gap=631 poll_thresh=12 ino=12 dd-2572 [005] 282.167946: balance_dirty_state: bdi 8:0: dirty=982 wb=477 unstable=0 bg_thresh=1039 thresh=2078 gap=619 poll_thresh=13 ino=12 dd-2572 [005] 282.168120: balance_dirty_state: bdi 8:0: dirty=995 wb=477 unstable=0 bg_thresh=1038 thresh=2077 gap=605 poll_thresh=14 ino=12 dd-2572 [005] 282.168306: balance_dirty_state: bdi 8:0: dirty=1008 wb=477 unstable=0 bg_thresh=1038 thresh=2077 gap=592 poll_thresh=15 ino=12 dd-2572 [005] 282.168506: balance_dirty_state: bdi 8:0: dirty=1021 wb=477 unstable=0 bg_thresh=1036 thresh=2073 gap=575 poll_thresh=16 ino=12 dd-2572 [005] 282.168716: balance_dirty_state: bdi 8:0: dirty=1046 wb=477 unstable=0 bg_thresh=1037 thresh=2075 gap=552 poll_thresh=17 ino=12 dd-2572 [005] 282.168966: balance_dirty_state: bdi 8:0: dirty=993 wb=542 unstable=0 bg_thresh=1040 thresh=2080 gap=545 poll_thresh=18 ino=12 dd-2572 [005] 282.169211: balance_dirty_state: bdi 8:0: dirty=893 wb=642 unstable=0 bg_thresh=1041 thresh=2082 gap=547 poll_thresh=19 ino=12 dd-2572 [005] 282.169541: balance_dirty_state: bdi 8:0: dirty=781 wb=780 unstable=0 bg_thresh=1042 thresh=2084 gap=523 poll_thresh=20 ino=12 dd-2572 [005] 282.169956: balance_dirty_state: bdi 8:0: dirty=641 wb=945 unstable=0 bg_thresh=1041 thresh=2083 gap=497 poll_thresh=21 ino=12 dd-2572 [005] 282.169958: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1342 bdi_dirty=1360 avg_dirty=1360 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=40080 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 flush-8:0-2542 [000] 282.171695: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1364 wrote=1134 to_write=7058 dd-2572 [005] 282.178970: balance_dirty_state: bdi 8:0: dirty=6 wb=1491 unstable=0 bg_thresh=1072 thresh=2145 gap=648 poll_thresh=16 ino=12 dd-2572 [005] 282.179164: balance_dirty_state: bdi 8:0: dirty=6 wb=1491 unstable=0 bg_thresh=1072 thresh=2144 gap=647 poll_thresh=17 ino=12 dd-2572 [005] 282.179517: balance_dirty_state: bdi 8:0: dirty=31 wb=1491 unstable=0 bg_thresh=1074 thresh=2149 gap=627 poll_thresh=18 ino=12 dd-2572 [005] 282.179736: balance_dirty_state: bdi 8:0: dirty=56 wb=1491 unstable=0 bg_thresh=1074 thresh=2148 gap=601 poll_thresh=19 ino=12 dd-2572 [005] 282.179963: balance_dirty_state: bdi 8:0: dirty=81 wb=1491 unstable=0 bg_thresh=1071 thresh=2142 gap=570 poll_thresh=20 ino=12 dd-2572 [005] 282.180203: balance_dirty_state: bdi 8:0: dirty=81 wb=1491 unstable=0 bg_thresh=1073 thresh=2147 gap=575 poll_thresh=21 ino=12 dd-2572 [005] 282.180456: balance_dirty_state: bdi 8:0: dirty=106 wb=1491 unstable=0 bg_thresh=1073 thresh=2146 gap=549 poll_thresh=22 ino=12 dd-2572 [005] 282.180718: balance_dirty_state: bdi 8:0: dirty=131 wb=1491 unstable=0 bg_thresh=1072 thresh=2145 gap=523 poll_thresh=23 ino=12 dd-2572 [005] 282.180723: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-42% task_weight=101% bdi_bw=40080 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [000] 282.187212: balance_dirty_state: bdi 8:0: dirty=156 wb=1491 unstable=0 bg_thresh=1072 thresh=2145 gap=498 poll_thresh=17 ino=12 dd-2572 [000] 282.187221: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-42% task_weight=101% bdi_bw=40080 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 282.195069: balance_dirty_state: bdi 8:0: dirty=156 wb=1364 unstable=0 bg_thresh=1074 thresh=2148 gap=628 poll_thresh=13 ino=12 dd-2572 [000] 282.195414: balance_dirty_state: bdi 8:0: dirty=181 wb=1364 unstable=0 bg_thresh=1074 thresh=2148 gap=603 poll_thresh=14 ino=12 dd-2572 [000] 282.195779: balance_dirty_state: bdi 8:0: dirty=181 wb=1364 unstable=0 bg_thresh=1073 thresh=2147 gap=602 poll_thresh=15 ino=12 dd-2572 [000] 282.196169: balance_dirty_state: bdi 8:0: dirty=206 wb=1364 unstable=0 bg_thresh=1073 thresh=2147 gap=577 poll_thresh=16 ino=12 dd-2572 [000] 282.196583: balance_dirty_state: bdi 8:0: dirty=231 wb=1364 unstable=0 bg_thresh=1073 thresh=2146 gap=551 poll_thresh=17 ino=12 dd-2572 [000] 282.197025: balance_dirty_state: bdi 8:0: dirty=231 wb=1364 unstable=0 bg_thresh=1075 thresh=2151 gap=556 poll_thresh=18 ino=12 dd-2572 [000] 282.197494: balance_dirty_state: bdi 8:0: dirty=256 wb=1364 unstable=0 bg_thresh=1075 thresh=2150 gap=530 poll_thresh=19 ino=12 dd-2572 [000] 282.197503: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=5% task_weight=100% bdi_bw=40080 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 282.203140: balance_dirty_state: bdi 8:0: dirty=281 wb=1364 unstable=0 bg_thresh=1072 thresh=2144 gap=499 poll_thresh=14 ino=12 dd-2572 [000] 282.203149: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=101% bdi_bw=40080 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [001] 282.211379: balance_dirty_state: bdi 8:0: dirty=294 wb=1364 unstable=0 bg_thresh=1071 thresh=2142 gap=484 poll_thresh=10 ino=12 dd-2572 [001] 282.211389: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=101% bdi_bw=39288 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [001] 282.218927: balance_dirty_state: bdi 8:0: dirty=294 wb=1251 unstable=0 bg_thresh=1073 thresh=2146 gap=601 poll_thresh=7 ino=12 dd-2572 [001] 282.219133: balance_dirty_state: bdi 8:0: dirty=307 wb=1251 unstable=0 bg_thresh=1072 thresh=2144 gap=586 poll_thresh=8 ino=12 dd-2572 [001] 282.219365: balance_dirty_state: bdi 8:0: dirty=307 wb=1251 unstable=0 bg_thresh=1072 thresh=2145 gap=587 poll_thresh=9 ino=12 dd-2572 [001] 282.219626: balance_dirty_state: bdi 8:0: dirty=320 wb=1251 unstable=0 bg_thresh=1073 thresh=2146 gap=575 poll_thresh=10 ino=12 dd-2572 [001] 282.219908: balance_dirty_state: bdi 8:0: dirty=333 wb=1251 unstable=0 bg_thresh=1071 thresh=2142 gap=558 poll_thresh=11 ino=12 dd-2572 [001] 282.220215: balance_dirty_state: bdi 8:0: dirty=346 wb=1251 unstable=0 bg_thresh=1071 thresh=2143 gap=546 poll_thresh=12 ino=12 dd-2572 [001] 282.220549: balance_dirty_state: bdi 8:0: dirty=359 wb=1251 unstable=0 bg_thresh=1072 thresh=2144 gap=534 poll_thresh=13 ino=12 dd-2572 [001] 282.220558: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=42% task_weight=101% bdi_bw=39288 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [001] 282.226847: balance_dirty_state: bdi 8:0: dirty=372 wb=1251 unstable=0 bg_thresh=1071 thresh=2143 gap=520 poll_thresh=10 ino=12 dd-2572 [001] 282.226852: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=39288 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [001] 282.234832: balance_dirty_state: bdi 8:0: dirty=372 wb=1162 unstable=0 bg_thresh=1071 thresh=2143 gap=609 poll_thresh=7 ino=12 dd-2572 [001] 282.234964: balance_dirty_state: bdi 8:0: dirty=385 wb=1162 unstable=0 bg_thresh=1072 thresh=2144 gap=597 poll_thresh=8 ino=12 dd-2572 [001] 282.235117: balance_dirty_state: bdi 8:0: dirty=385 wb=1162 unstable=0 bg_thresh=1072 thresh=2144 gap=597 poll_thresh=9 ino=12 dd-2572 [001] 282.235283: balance_dirty_state: bdi 8:0: dirty=410 wb=1162 unstable=0 bg_thresh=1067 thresh=2135 gap=563 poll_thresh=10 ino=12 dd-2572 [001] 282.235459: balance_dirty_state: bdi 8:0: dirty=410 wb=1162 unstable=0 bg_thresh=1070 thresh=2140 gap=568 poll_thresh=11 ino=12 dd-2572 [001] 282.235655: balance_dirty_state: bdi 8:0: dirty=435 wb=1162 unstable=0 bg_thresh=1070 thresh=2140 gap=543 poll_thresh=12 ino=12 dd-2572 [001] 282.235866: balance_dirty_state: bdi 8:0: dirty=435 wb=1162 unstable=0 bg_thresh=1069 thresh=2139 gap=542 poll_thresh=13 ino=12 dd-2572 [001] 282.236092: balance_dirty_state: bdi 8:0: dirty=460 wb=1162 unstable=0 bg_thresh=1069 thresh=2139 gap=517 poll_thresh=14 ino=12 dd-2572 [001] 282.236097: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-5% task_weight=101% bdi_bw=39288 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [001] 282.242843: balance_dirty_state: bdi 8:0: dirty=460 wb=1162 unstable=0 bg_thresh=1069 thresh=2138 gap=516 poll_thresh=10 ino=12 dd-2572 [001] 282.242849: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=39288 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [001] 282.250771: balance_dirty_state: bdi 8:0: dirty=460 wb=1162 unstable=0 bg_thresh=1069 thresh=2138 gap=516 poll_thresh=7 ino=12 dd-2572 [001] 282.250776: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-5% task_weight=100% bdi_bw=39288 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [000] 282.258633: balance_dirty_state: bdi 8:0: dirty=460 wb=1034 unstable=0 bg_thresh=1065 thresh=2130 gap=636 poll_thresh=5 ino=12 dd-2572 [000] 282.258789: balance_dirty_state: bdi 8:0: dirty=473 wb=1034 unstable=0 bg_thresh=1065 thresh=2130 gap=623 poll_thresh=6 ino=12 dd-2572 [000] 282.258973: balance_dirty_state: bdi 8:0: dirty=473 wb=1034 unstable=0 bg_thresh=1065 thresh=2131 gap=624 poll_thresh=7 ino=12 dd-2572 [000] 282.259179: balance_dirty_state: bdi 8:0: dirty=486 wb=1034 unstable=0 bg_thresh=1064 thresh=2129 gap=609 poll_thresh=8 ino=12 dd-2572 [000] 282.259415: balance_dirty_state: bdi 8:0: dirty=486 wb=1034 unstable=0 bg_thresh=1065 thresh=2130 gap=610 poll_thresh=9 ino=12 dd-2572 [000] 282.259671: balance_dirty_state: bdi 8:0: dirty=499 wb=1034 unstable=0 bg_thresh=1065 thresh=2131 gap=598 poll_thresh=10 ino=12 dd-2572 [000] 282.259950: balance_dirty_state: bdi 8:0: dirty=499 wb=1034 unstable=0 bg_thresh=1065 thresh=2131 gap=598 poll_thresh=11 ino=12 dd-2572 [000] 282.260261: balance_dirty_state: bdi 8:0: dirty=512 wb=1034 unstable=0 bg_thresh=1065 thresh=2130 gap=584 poll_thresh=12 ino=12 dd-2572 [000] 282.260901: balance_dirty_state: bdi 8:0: dirty=537 wb=1034 unstable=0 bg_thresh=1065 thresh=2130 gap=559 poll_thresh=13 ino=12 dd-2572 [000] 282.261254: balance_dirty_state: bdi 8:0: dirty=537 wb=1034 unstable=0 bg_thresh=1067 thresh=2135 gap=564 poll_thresh=14 ino=12 dd-2572 [000] 282.261633: balance_dirty_state: bdi 8:0: dirty=562 wb=1034 unstable=0 bg_thresh=1070 thresh=2140 gap=544 poll_thresh=15 ino=12 dd-2572 [000] 282.262037: balance_dirty_state: bdi 8:0: dirty=587 wb=1034 unstable=0 bg_thresh=1072 thresh=2145 gap=524 poll_thresh=16 ino=12 dd-2572 [000] 282.262047: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=100% bdi_bw=39288 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [000] 282.267733: balance_dirty_state: bdi 8:0: dirty=600 wb=909 unstable=0 bg_thresh=1065 thresh=2130 gap=621 poll_thresh=12 ino=12 dd-2572 [000] 282.268069: balance_dirty_state: bdi 8:0: dirty=613 wb=909 unstable=0 bg_thresh=1065 thresh=2131 gap=609 poll_thresh=13 ino=12 dd-2572 [000] 282.268427: balance_dirty_state: bdi 8:0: dirty=626 wb=909 unstable=0 bg_thresh=1065 thresh=2130 gap=595 poll_thresh=14 ino=12 dd-2572 [000] 282.268804: balance_dirty_state: bdi 8:0: dirty=626 wb=909 unstable=0 bg_thresh=1065 thresh=2130 gap=595 poll_thresh=15 ino=12 dd-2572 [000] 282.269208: balance_dirty_state: bdi 8:0: dirty=651 wb=909 unstable=0 bg_thresh=1067 thresh=2135 gap=575 poll_thresh=16 ino=12 dd-2572 [000] 282.269634: balance_dirty_state: bdi 8:0: dirty=676 wb=909 unstable=0 bg_thresh=1067 thresh=2135 gap=550 poll_thresh=17 ino=12 dd-2572 [000] 282.270085: balance_dirty_state: bdi 8:0: dirty=676 wb=909 unstable=0 bg_thresh=1070 thresh=2140 gap=555 poll_thresh=18 ino=12 dd-2572 [000] 282.270569: balance_dirty_state: bdi 8:0: dirty=701 wb=909 unstable=0 bg_thresh=1072 thresh=2145 gap=535 poll_thresh=19 ino=12 dd-2572 [000] 282.270573: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=101% bdi_bw=39288 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [000] 282.278926: balance_dirty_state: bdi 8:0: dirty=723 wb=900 unstable=0 bg_thresh=1065 thresh=2130 gap=507 poll_thresh=14 ino=12 dd-2572 [000] 282.278930: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=101% bdi_bw=39288 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 282.286756: balance_dirty_state: bdi 8:0: dirty=766 wb=751 unstable=0 bg_thresh=1057 thresh=2115 gap=598 poll_thresh=10 ino=12 dd-2572 [004] 282.287039: balance_dirty_state: bdi 8:0: dirty=766 wb=751 unstable=0 bg_thresh=1058 thresh=2117 gap=600 poll_thresh=11 ino=12 dd-2572 [004] 282.287346: balance_dirty_state: bdi 8:0: dirty=791 wb=751 unstable=0 bg_thresh=1059 thresh=2119 gap=577 poll_thresh=12 ino=12 dd-2572 [004] 282.287958: balance_dirty_state: bdi 8:0: dirty=804 wb=751 unstable=0 bg_thresh=1052 thresh=2104 gap=549 poll_thresh=13 ino=12 dd-2572 [004] 282.288640: balance_dirty_state: bdi 8:0: dirty=804 wb=751 unstable=0 bg_thresh=1068 thresh=2136 gap=581 poll_thresh=14 ino=12 dd-2572 [004] 282.289539: balance_dirty_state: bdi 8:0: dirty=829 wb=751 unstable=0 bg_thresh=1067 thresh=2135 gap=555 poll_thresh=15 ino=12 dd-2572 [004] 282.290185: balance_dirty_state: bdi 8:0: dirty=829 wb=751 unstable=0 bg_thresh=1069 thresh=2138 gap=558 poll_thresh=16 ino=12 dd-2572 [004] 282.290827: balance_dirty_state: bdi 8:0: dirty=854 wb=751 unstable=0 bg_thresh=1066 thresh=2132 gap=527 poll_thresh=17 ino=12 dd-2572 [004] 282.290840: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=99% bdi_bw=39288 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [004] 282.302705: balance_dirty_state: bdi 8:0: dirty=867 wb=751 unstable=0 bg_thresh=1057 thresh=2115 gap=497 poll_thresh=13 ino=12 dd-2572 [004] 282.302712: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-72% task_weight=99% bdi_bw=39288 base_bw=28 task_bw=0 dirtied=13 period=0 think=4 pause=8 dd-2572 [004] 282.310645: balance_dirty_state: bdi 8:0: dirty=879 wb=752 unstable=0 bg_thresh=1055 thresh=2110 gap=479 poll_thresh=10 ino=12 dd-2572 [004] 282.310651: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-78% task_weight=100% bdi_bw=39288 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 282.322505: balance_dirty_state: bdi 8:0: dirty=879 wb=613 unstable=0 bg_thresh=1055 thresh=2110 gap=618 poll_thresh=7 ino=12 dd-2572 [004] 282.322625: balance_dirty_state: bdi 8:0: dirty=892 wb=613 unstable=0 bg_thresh=1054 thresh=2108 gap=603 poll_thresh=8 ino=12 dd-2572 [004] 282.322756: balance_dirty_state: bdi 8:0: dirty=917 wb=613 unstable=0 bg_thresh=1055 thresh=2111 gap=581 poll_thresh=9 ino=12 dd-2572 [004] 282.322901: balance_dirty_state: bdi 8:0: dirty=917 wb=613 unstable=0 bg_thresh=1058 thresh=2116 gap=586 poll_thresh=10 ino=12 dd-2572 [004] 282.323059: balance_dirty_state: bdi 8:0: dirty=917 wb=613 unstable=0 bg_thresh=1058 thresh=2116 gap=586 poll_thresh=11 ino=12 dd-2572 [004] 282.323235: balance_dirty_state: bdi 8:0: dirty=942 wb=613 unstable=0 bg_thresh=1057 thresh=2115 gap=560 poll_thresh=12 ino=12 dd-2572 [004] 282.323429: balance_dirty_state: bdi 8:0: dirty=942 wb=613 unstable=0 bg_thresh=1057 thresh=2115 gap=560 poll_thresh=13 ino=12 dd-2572 [004] 282.323640: balance_dirty_state: bdi 8:0: dirty=967 wb=613 unstable=0 bg_thresh=1057 thresh=2114 gap=534 poll_thresh=14 ino=12 dd-2572 [004] 282.324021: balance_dirty_state: bdi 8:0: dirty=980 wb=613 unstable=0 bg_thresh=1056 thresh=2113 gap=520 poll_thresh=15 ino=12 dd-2572 [004] 282.324026: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=12% task_weight=100% bdi_bw=37800 base_bw=28 task_bw=0 dirtied=15 period=15004 think=4 pause=8 dd-2572 [005] 282.330705: balance_dirty_state: bdi 8:0: dirty=993 wb=613 unstable=0 bg_thresh=1055 thresh=2111 gap=505 poll_thresh=11 ino=12 dd-2572 [005] 282.330714: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=11% task_weight=99% bdi_bw=37800 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [005] 282.338544: balance_dirty_state: bdi 8:0: dirty=993 wb=385 unstable=0 bg_thresh=1056 thresh=2112 gap=734 poll_thresh=8 ino=12 dd-2572 [005] 282.338774: balance_dirty_state: bdi 8:0: dirty=993 wb=385 unstable=0 bg_thresh=1056 thresh=2112 gap=734 poll_thresh=9 ino=12 dd-2572 [005] 282.339028: balance_dirty_state: bdi 8:0: dirty=1018 wb=385 unstable=0 bg_thresh=1053 thresh=2106 gap=703 poll_thresh=10 ino=12 dd-2572 [005] 282.339306: balance_dirty_state: bdi 8:0: dirty=1018 wb=385 unstable=0 bg_thresh=1055 thresh=2111 gap=708 poll_thresh=11 ino=12 dd-2572 [005] 282.339611: balance_dirty_state: bdi 8:0: dirty=1043 wb=385 unstable=0 bg_thresh=1058 thresh=2116 gap=688 poll_thresh=12 ino=12 dd-2572 [005] 282.339944: balance_dirty_state: bdi 8:0: dirty=1043 wb=385 unstable=0 bg_thresh=1055 thresh=2110 gap=682 poll_thresh=13 ino=12 dd-2572 [005] 282.340300: balance_dirty_state: bdi 8:0: dirty=1068 wb=385 unstable=0 bg_thresh=1057 thresh=2115 gap=662 poll_thresh=14 ino=12 dd-2572 [005] 282.340908: balance_dirty_state: bdi 8:0: dirty=943 wb=510 unstable=0 bg_thresh=1054 thresh=2109 gap=656 poll_thresh=15 ino=12 dd-2572 [005] 282.341480: balance_dirty_state: bdi 8:0: dirty=819 wb=635 unstable=0 bg_thresh=1055 thresh=2111 gap=657 poll_thresh=16 ino=12 dd-2572 [005] 282.341842: balance_dirty_state: bdi 8:0: dirty=742 wb=712 unstable=0 bg_thresh=1055 thresh=2110 gap=656 poll_thresh=17 ino=12 dd-2572 [005] 282.342444: balance_dirty_state: bdi 8:0: dirty=655 wb=864 unstable=0 bg_thresh=1079 thresh=2159 gap=640 poll_thresh=18 ino=12 dd-2572 [005] 282.342683: balance_dirty_state: bdi 8:0: dirty=566 wb=966 unstable=0 bg_thresh=1079 thresh=2158 gap=626 poll_thresh=19 ino=12 dd-2572 [005] 282.342933: balance_dirty_state: bdi 8:0: dirty=502 wb=1042 unstable=0 bg_thresh=1078 thresh=2157 gap=613 poll_thresh=20 ino=12 dd-2572 [005] 282.343192: balance_dirty_state: bdi 8:0: dirty=426 wb=1143 unstable=0 bg_thresh=1081 thresh=2162 gap=593 poll_thresh=21 ino=12 dd-2572 [005] 282.343463: balance_dirty_state: bdi 8:0: dirty=350 wb=1257 unstable=0 bg_thresh=1078 thresh=2156 gap=549 poll_thresh=22 ino=12 dd-2572 [005] 282.343750: balance_dirty_state: bdi 8:0: dirty=248 wb=1359 unstable=0 bg_thresh=1077 thresh=2155 gap=548 poll_thresh=23 ino=12 dd-2572 [005] 282.344051: balance_dirty_state: bdi 8:0: dirty=159 wb=1485 unstable=0 bg_thresh=1077 thresh=2154 gap=510 poll_thresh=24 ino=12 dd-2572 [005] 282.344053: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-74% task_weight=99% bdi_bw=37800 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 flush-8:0-2542 [004] 282.344860: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1536 wrote=1267 to_write=6925 dd-2572 [005] 282.350575: balance_dirty_state: bdi 8:0: dirty=47 wb=1458 unstable=0 bg_thresh=1069 thresh=2138 gap=633 poll_thresh=18 ino=12 dd-2572 [005] 282.350804: balance_dirty_state: bdi 8:0: dirty=60 wb=1458 unstable=0 bg_thresh=1069 thresh=2139 gap=621 poll_thresh=19 ino=12 dd-2572 [005] 282.351043: balance_dirty_state: bdi 8:0: dirty=85 wb=1458 unstable=0 bg_thresh=1071 thresh=2143 gap=600 poll_thresh=20 ino=12 dd-2572 [005] 282.351437: balance_dirty_state: bdi 8:0: dirty=110 wb=1458 unstable=0 bg_thresh=1071 thresh=2143 gap=575 poll_thresh=21 ino=12 dd-2572 [005] 282.351700: balance_dirty_state: bdi 8:0: dirty=135 wb=1458 unstable=0 bg_thresh=1071 thresh=2142 gap=549 poll_thresh=22 ino=12 dd-2572 [005] 282.351971: balance_dirty_state: bdi 8:0: dirty=160 wb=1458 unstable=0 bg_thresh=1070 thresh=2141 gap=523 poll_thresh=23 ino=12 dd-2572 [005] 282.351975: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=37800 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 282.358543: balance_dirty_state: bdi 8:0: dirty=160 wb=1317 unstable=0 bg_thresh=1072 thresh=2145 gap=668 poll_thresh=17 ino=12 dd-2572 [005] 282.358761: balance_dirty_state: bdi 8:0: dirty=185 wb=1317 unstable=0 bg_thresh=1072 thresh=2144 gap=642 poll_thresh=18 ino=12 dd-2572 [005] 282.359117: balance_dirty_state: bdi 8:0: dirty=198 wb=1317 unstable=0 bg_thresh=1071 thresh=2143 gap=628 poll_thresh=19 ino=12 dd-2572 [005] 282.359362: balance_dirty_state: bdi 8:0: dirty=224 wb=1317 unstable=0 bg_thresh=1072 thresh=2144 gap=603 poll_thresh=20 ino=12 dd-2572 [005] 282.359862: balance_dirty_state: bdi 8:0: dirty=249 wb=1241 unstable=0 bg_thresh=1076 thresh=2152 gap=662 poll_thresh=21 ino=12 dd-2572 [005] 282.360139: balance_dirty_state: bdi 8:0: dirty=249 wb=1241 unstable=0 bg_thresh=1075 thresh=2150 gap=660 poll_thresh=22 ino=12 dd-2572 [005] 282.360428: balance_dirty_state: bdi 8:0: dirty=275 wb=1241 unstable=0 bg_thresh=1075 thresh=2150 gap=634 poll_thresh=23 ino=12 dd-2572 [005] 282.360727: balance_dirty_state: bdi 8:0: dirty=300 wb=1241 unstable=0 bg_thresh=1074 thresh=2149 gap=608 poll_thresh=24 ino=12 dd-2572 [005] 282.361034: balance_dirty_state: bdi 8:0: dirty=325 wb=1241 unstable=0 bg_thresh=1074 thresh=2148 gap=582 poll_thresh=25 ino=12 dd-2572 [005] 282.361507: balance_dirty_state: bdi 8:0: dirty=350 wb=1241 unstable=0 bg_thresh=1073 thresh=2147 gap=556 poll_thresh=26 ino=12 dd-2572 [005] 282.362103: balance_dirty_state: bdi 8:0: dirty=375 wb=1241 unstable=0 bg_thresh=1079 thresh=2159 gap=543 poll_thresh=27 ino=12 dd-2572 [005] 282.362452: balance_dirty_state: bdi 8:0: dirty=400 wb=1241 unstable=0 bg_thresh=1079 thresh=2158 gap=517 poll_thresh=28 ino=12 dd-2572 [005] 282.362456: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1412 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-6% task_gap=-114% task_weight=101% bdi_bw=37800 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [005] 282.370262: balance_dirty_state: bdi 8:0: dirty=400 wb=1241 unstable=0 bg_thresh=1079 thresh=2158 gap=517 poll_thresh=28 ino=12 dd-2572 [005] 282.370271: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1412 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-6% task_gap=-114% task_weight=101% bdi_bw=37800 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 282.378284: balance_dirty_state: bdi 8:0: dirty=400 wb=1241 unstable=0 bg_thresh=1079 thresh=2158 gap=517 poll_thresh=28 ino=12 dd-2572 [000] 282.378290: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1412 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-6% task_gap=-114% task_weight=101% bdi_bw=37800 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 282.386170: balance_dirty_state: bdi 8:0: dirty=400 wb=1116 unstable=0 bg_thresh=1074 thresh=2149 gap=633 poll_thresh=28 ino=12 dd-2572 [000] 282.386211: balance_dirty_state: bdi 8:0: dirty=400 wb=1116 unstable=0 bg_thresh=1074 thresh=2149 gap=633 poll_thresh=21 ino=12 dd-2572 [000] 282.386780: balance_dirty_state: bdi 8:0: dirty=413 wb=1116 unstable=0 bg_thresh=1075 thresh=2150 gap=621 poll_thresh=22 ino=12 dd-2572 [000] 282.387361: balance_dirty_state: bdi 8:0: dirty=413 wb=1116 unstable=0 bg_thresh=1075 thresh=2151 gap=622 poll_thresh=23 ino=12 dd-2572 [000] 282.387966: balance_dirty_state: bdi 8:0: dirty=438 wb=1116 unstable=0 bg_thresh=1078 thresh=2156 gap=602 poll_thresh=24 ino=12 dd-2572 [000] 282.388594: balance_dirty_state: bdi 8:0: dirty=463 wb=1116 unstable=0 bg_thresh=1077 thresh=2155 gap=576 poll_thresh=25 ino=12 dd-2572 [000] 282.389682: balance_dirty_state: bdi 8:0: dirty=501 wb=1116 unstable=0 bg_thresh=1074 thresh=2149 gap=532 poll_thresh=26 ino=12 dd-2572 [000] 282.389692: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=37800 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 282.394732: balance_dirty_state: bdi 8:0: dirty=526 wb=1116 unstable=0 bg_thresh=1077 thresh=2155 gap=513 poll_thresh=19 ino=12 dd-2572 [000] 282.394736: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-74% task_weight=101% bdi_bw=37800 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 282.402334: balance_dirty_state: bdi 8:0: dirty=539 wb=991 unstable=0 bg_thresh=1079 thresh=2158 gap=628 poll_thresh=14 ino=12 dd-2572 [000] 282.402539: balance_dirty_state: bdi 8:0: dirty=552 wb=991 unstable=0 bg_thresh=1078 thresh=2157 gap=614 poll_thresh=15 ino=12 dd-2572 [000] 282.402917: balance_dirty_state: bdi 8:0: dirty=577 wb=991 unstable=0 bg_thresh=1078 thresh=2156 gap=588 poll_thresh=16 ino=12 dd-2572 [000] 282.403583: balance_dirty_state: bdi 8:0: dirty=590 wb=991 unstable=0 bg_thresh=1078 thresh=2156 gap=575 poll_thresh=17 ino=12 dd-2572 [000] 282.403823: balance_dirty_state: bdi 8:0: dirty=615 wb=991 unstable=0 bg_thresh=1075 thresh=2150 gap=544 poll_thresh=18 ino=12 dd-2572 [000] 282.404502: balance_dirty_state: bdi 8:0: dirty=615 wb=991 unstable=0 bg_thresh=1078 thresh=2156 gap=550 poll_thresh=19 ino=12 dd-2572 [000] 282.404770: balance_dirty_state: bdi 8:0: dirty=640 wb=991 unstable=0 bg_thresh=1077 thresh=2155 gap=524 poll_thresh=20 ino=12 dd-2572 [000] 282.404775: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-32% task_weight=101% bdi_bw=37800 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 282.410529: balance_dirty_state: bdi 8:0: dirty=653 wb=991 unstable=0 bg_thresh=1077 thresh=2155 gap=511 poll_thresh=15 ino=12 dd-2572 [000] 282.410535: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-74% task_weight=101% bdi_bw=37800 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 282.418674: balance_dirty_state: bdi 8:0: dirty=653 wb=991 unstable=0 bg_thresh=1072 thresh=2144 gap=500 poll_thresh=11 ino=12 dd-2572 [004] 282.418680: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-87% task_weight=102% bdi_bw=37800 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 282.430305: balance_dirty_state: bdi 8:0: dirty=653 wb=991 unstable=0 bg_thresh=1069 thresh=2138 gap=494 poll_thresh=8 ino=12 dd-2572 [004] 282.430312: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-93% task_weight=101% bdi_bw=37248 base_bw=28 task_bw=0 dirtied=8 period=0 think=4 pause=8 dd-2572 [006] 282.438184: balance_dirty_state: bdi 8:0: dirty=653 wb=812 unstable=0 bg_thresh=1059 thresh=2119 gap=654 poll_thresh=6 ino=12 dd-2572 [006] 282.438272: balance_dirty_state: bdi 8:0: dirty=666 wb=812 unstable=0 bg_thresh=1059 thresh=2119 gap=641 poll_thresh=7 ino=12 dd-2572 [006] 282.438375: balance_dirty_state: bdi 8:0: dirty=666 wb=812 unstable=0 bg_thresh=1060 thresh=2120 gap=642 poll_thresh=8 ino=12 dd-2572 [006] 282.438489: balance_dirty_state: bdi 8:0: dirty=679 wb=812 unstable=0 bg_thresh=1060 thresh=2121 gap=630 poll_thresh=9 ino=12 dd-2572 [006] 282.438614: balance_dirty_state: bdi 8:0: dirty=692 wb=812 unstable=0 bg_thresh=1059 thresh=2119 gap=615 poll_thresh=10 ino=12 dd-2572 [006] 282.438752: balance_dirty_state: bdi 8:0: dirty=705 wb=812 unstable=0 bg_thresh=1059 thresh=2118 gap=601 poll_thresh=11 ino=12 dd-2572 [006] 282.438902: balance_dirty_state: bdi 8:0: dirty=718 wb=812 unstable=0 bg_thresh=1059 thresh=2119 gap=589 poll_thresh=12 ino=12 dd-2572 [006] 282.439064: balance_dirty_state: bdi 8:0: dirty=731 wb=812 unstable=0 bg_thresh=1060 thresh=2120 gap=577 poll_thresh=13 ino=12 dd-2572 [006] 282.439244: balance_dirty_state: bdi 8:0: dirty=744 wb=812 unstable=0 bg_thresh=1059 thresh=2119 gap=563 poll_thresh=14 ino=12 dd-2572 [006] 282.439435: balance_dirty_state: bdi 8:0: dirty=757 wb=812 unstable=0 bg_thresh=1059 thresh=2118 gap=549 poll_thresh=15 ino=12 dd-2572 [006] 282.439632: balance_dirty_state: bdi 8:0: dirty=757 wb=812 unstable=0 bg_thresh=1060 thresh=2120 gap=551 poll_thresh=16 ino=12 dd-2572 [006] 282.439838: balance_dirty_state: bdi 8:0: dirty=782 wb=812 unstable=0 bg_thresh=1062 thresh=2125 gap=531 poll_thresh=17 ino=12 dd-2572 [006] 282.439843: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-63% task_weight=101% bdi_bw=37248 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 282.446390: balance_dirty_state: bdi 8:0: dirty=807 wb=812 unstable=0 bg_thresh=1059 thresh=2119 gap=500 poll_thresh=13 ino=12 dd-2572 [006] 282.446395: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1376 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-112% task_weight=100% bdi_bw=37248 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 282.454045: balance_dirty_state: bdi 8:0: dirty=807 wb=685 unstable=0 bg_thresh=1055 thresh=2111 gap=619 poll_thresh=13 ino=12 dd-2572 [006] 282.454082: balance_dirty_state: bdi 8:0: dirty=807 wb=685 unstable=0 bg_thresh=1055 thresh=2111 gap=619 poll_thresh=10 ino=12 dd-2572 [006] 282.454262: balance_dirty_state: bdi 8:0: dirty=807 wb=685 unstable=0 bg_thresh=1058 thresh=2116 gap=624 poll_thresh=11 ino=12 dd-2572 [006] 282.454405: balance_dirty_state: bdi 8:0: dirty=832 wb=685 unstable=0 bg_thresh=1058 thresh=2116 gap=599 poll_thresh=12 ino=12 dd-2572 [006] 282.454559: balance_dirty_state: bdi 8:0: dirty=832 wb=685 unstable=0 bg_thresh=1057 thresh=2115 gap=598 poll_thresh=13 ino=12 dd-2572 [006] 282.454725: balance_dirty_state: bdi 8:0: dirty=857 wb=685 unstable=0 bg_thresh=1057 thresh=2115 gap=573 poll_thresh=14 ino=12 dd-2572 [006] 282.454904: balance_dirty_state: bdi 8:0: dirty=857 wb=685 unstable=0 bg_thresh=1057 thresh=2114 gap=572 poll_thresh=15 ino=12 dd-2572 [006] 282.455093: balance_dirty_state: bdi 8:0: dirty=882 wb=685 unstable=0 bg_thresh=1059 thresh=2119 gap=552 poll_thresh=16 ino=12 dd-2572 [006] 282.455294: balance_dirty_state: bdi 8:0: dirty=907 wb=685 unstable=0 bg_thresh=1056 thresh=2113 gap=521 poll_thresh=17 ino=12 dd-2572 [006] 282.455298: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1370 bdi_dirty=1440 avg_dirty=1440 bdi_gap=12% task_gap=-76% task_weight=101% bdi_bw=37248 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 282.462312: balance_dirty_state: bdi 8:0: dirty=920 wb=685 unstable=0 bg_thresh=1059 thresh=2119 gap=514 poll_thresh=13 ino=12 dd-2572 [006] 282.462317: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-69% task_weight=100% bdi_bw=37248 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 282.470151: balance_dirty_state: bdi 8:0: dirty=920 wb=546 unstable=0 bg_thresh=1062 thresh=2124 gap=658 poll_thresh=10 ino=12 dd-2572 [006] 282.470285: balance_dirty_state: bdi 8:0: dirty=933 wb=546 unstable=0 bg_thresh=1062 thresh=2125 gap=646 poll_thresh=11 ino=12 dd-2572 [006] 282.470431: balance_dirty_state: bdi 8:0: dirty=946 wb=546 unstable=0 bg_thresh=1063 thresh=2126 gap=634 poll_thresh=12 ino=12 dd-2572 [006] 282.470586: balance_dirty_state: bdi 8:0: dirty=946 wb=546 unstable=0 bg_thresh=1062 thresh=2124 gap=632 poll_thresh=13 ino=12 dd-2572 [006] 282.470753: balance_dirty_state: bdi 8:0: dirty=971 wb=546 unstable=0 bg_thresh=1061 thresh=2123 gap=606 poll_thresh=14 ino=12 dd-2572 [006] 282.470930: balance_dirty_state: bdi 8:0: dirty=971 wb=546 unstable=0 bg_thresh=1061 thresh=2123 gap=606 poll_thresh=15 ino=12 dd-2572 [006] 282.471119: balance_dirty_state: bdi 8:0: dirty=996 wb=546 unstable=0 bg_thresh=1061 thresh=2122 gap=580 poll_thresh=16 ino=12 dd-2572 [006] 282.471573: balance_dirty_state: bdi 8:0: dirty=1009 wb=546 unstable=0 bg_thresh=1078 thresh=2156 gap=601 poll_thresh=17 ino=12 dd-2572 [006] 282.471788: balance_dirty_state: bdi 8:0: dirty=1034 wb=546 unstable=0 bg_thresh=1075 thresh=2150 gap=570 poll_thresh=18 ino=12 dd-2572 [006] 282.472168: balance_dirty_state: bdi 8:0: dirty=1059 wb=546 unstable=0 bg_thresh=1077 thresh=2155 gap=550 poll_thresh=19 ino=12 dd-2572 [006] 282.472411: balance_dirty_state: bdi 8:0: dirty=1084 wb=546 unstable=0 bg_thresh=1077 thresh=2154 gap=524 poll_thresh=20 ino=12 dd-2572 [006] 282.472416: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1409 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-8% task_gap=-117% task_weight=100% bdi_bw=37248 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [004] 282.477812: writeback_single_inode: bdi 8:0: ino=12 state= age=1668 wrote=1114 to_write=7078 dd-2572 [006] 282.478012: balance_dirty_state: bdi 8:0: dirty=0 wb=1672 unstable=0 bg_thresh=1077 thresh=2154 gap=482 poll_thresh=20 ino=12 dd-2572 [006] 282.478021: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1409 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-30% task_gap=-161% task_weight=100% bdi_bw=37248 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 282.485982: balance_dirty_state: bdi 8:0: dirty=0 wb=1571 unstable=0 bg_thresh=1073 thresh=2146 gap=575 poll_thresh=20 ino=12 dd-2572 [006] 282.486033: balance_dirty_state: bdi 8:0: dirty=0 wb=1571 unstable=0 bg_thresh=1073 thresh=2146 gap=575 poll_thresh=15 ino=12 dd-2572 [006] 282.486380: balance_dirty_state: bdi 8:0: dirty=0 wb=1571 unstable=0 bg_thresh=1073 thresh=2147 gap=576 poll_thresh=16 ino=12 dd-2572 [006] 282.486730: balance_dirty_state: bdi 8:0: dirty=0 wb=1571 unstable=0 bg_thresh=1073 thresh=2146 gap=575 poll_thresh=17 ino=12 dd-2572 [006] 282.487098: balance_dirty_state: bdi 8:0: dirty=22 wb=1571 unstable=0 bg_thresh=1072 thresh=2145 gap=552 poll_thresh=18 ino=12 dd-2572 [006] 282.487481: balance_dirty_state: bdi 8:0: dirty=22 wb=1571 unstable=0 bg_thresh=1075 thresh=2150 gap=557 poll_thresh=19 ino=12 dd-2572 [006] 282.487888: balance_dirty_state: bdi 8:0: dirty=47 wb=1571 unstable=0 bg_thresh=1072 thresh=2144 gap=526 poll_thresh=20 ino=12 dd-2572 [006] 282.487894: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=101% bdi_bw=37248 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 282.494314: balance_dirty_state: bdi 8:0: dirty=72 wb=1571 unstable=0 bg_thresh=1071 thresh=2143 gap=500 poll_thresh=15 ino=12 dd-2572 [006] 282.494321: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=101% bdi_bw=37248 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 282.502207: balance_dirty_state: bdi 8:0: dirty=72 wb=1432 unstable=0 bg_thresh=1067 thresh=2135 gap=631 poll_thresh=11 ino=12 dd-2572 [006] 282.502513: balance_dirty_state: bdi 8:0: dirty=97 wb=1432 unstable=0 bg_thresh=1070 thresh=2140 gap=611 poll_thresh=12 ino=12 dd-2572 [006] 282.502843: balance_dirty_state: bdi 8:0: dirty=97 wb=1432 unstable=0 bg_thresh=1069 thresh=2139 gap=610 poll_thresh=13 ino=12 dd-2572 [006] 282.503210: balance_dirty_state: bdi 8:0: dirty=110 wb=1432 unstable=0 bg_thresh=1069 thresh=2139 gap=597 poll_thresh=14 ino=12 dd-2572 [006] 282.504064: balance_dirty_state: bdi 8:0: dirty=123 wb=1432 unstable=0 bg_thresh=1067 thresh=2134 gap=579 poll_thresh=15 ino=12 dd-2572 [006] 282.504479: balance_dirty_state: bdi 8:0: dirty=136 wb=1432 unstable=0 bg_thresh=1067 thresh=2135 gap=567 poll_thresh=16 ino=12 dd-2572 [006] 282.505144: balance_dirty_state: bdi 8:0: dirty=161 wb=1432 unstable=0 bg_thresh=1077 thresh=2155 gap=562 poll_thresh=17 ino=12 dd-2572 [006] 282.505423: balance_dirty_state: bdi 8:0: dirty=186 wb=1318 unstable=0 bg_thresh=1077 thresh=2154 gap=650 poll_thresh=18 ino=12 dd-2572 [006] 282.505972: balance_dirty_state: bdi 8:0: dirty=199 wb=1293 unstable=0 bg_thresh=1072 thresh=2144 gap=652 poll_thresh=19 ino=12 dd-2572 [006] 282.506487: balance_dirty_state: bdi 8:0: dirty=212 wb=1293 unstable=0 bg_thresh=1075 thresh=2151 gap=646 poll_thresh=20 ino=12 dd-2572 [006] 282.507017: balance_dirty_state: bdi 8:0: dirty=237 wb=1293 unstable=0 bg_thresh=1072 thresh=2145 gap=615 poll_thresh=21 ino=12 dd-2572 [006] 282.507575: balance_dirty_state: bdi 8:0: dirty=262 wb=1293 unstable=0 bg_thresh=1072 thresh=2144 gap=589 poll_thresh=22 ino=12 dd-2572 [006] 282.508153: balance_dirty_state: bdi 8:0: dirty=287 wb=1293 unstable=0 bg_thresh=1071 thresh=2143 gap=563 poll_thresh=23 ino=12 dd-2572 [006] 282.508755: balance_dirty_state: bdi 8:0: dirty=312 wb=1293 unstable=0 bg_thresh=1074 thresh=2148 gap=543 poll_thresh=24 ino=12 dd-2572 [006] 282.509400: balance_dirty_state: bdi 8:0: dirty=325 wb=1293 unstable=0 bg_thresh=1074 thresh=2148 gap=530 poll_thresh=25 ino=12 dd-2572 [006] 282.509408: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=37248 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [006] 282.514142: balance_dirty_state: bdi 8:0: dirty=351 wb=1166 unstable=0 bg_thresh=1068 thresh=2137 gap=620 poll_thresh=19 ino=12 dd-2572 [006] 282.514381: balance_dirty_state: bdi 8:0: dirty=376 wb=1166 unstable=0 bg_thresh=1069 thresh=2138 gap=596 poll_thresh=20 ino=12 dd-2572 [006] 282.514633: balance_dirty_state: bdi 8:0: dirty=401 wb=1166 unstable=0 bg_thresh=1068 thresh=2137 gap=570 poll_thresh=21 ino=12 dd-2572 [006] 282.515110: balance_dirty_state: bdi 8:0: dirty=414 wb=1166 unstable=0 bg_thresh=1075 thresh=2150 gap=570 poll_thresh=22 ino=12 dd-2572 [006] 282.515381: balance_dirty_state: bdi 8:0: dirty=439 wb=1166 unstable=0 bg_thresh=1077 thresh=2155 gap=550 poll_thresh=23 ino=12 dd-2572 [006] 282.515823: balance_dirty_state: bdi 8:0: dirty=464 wb=1166 unstable=0 bg_thresh=1077 thresh=2154 gap=524 poll_thresh=24 ino=12 dd-2572 [006] 282.515828: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=99% bdi_bw=37248 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 282.522212: balance_dirty_state: bdi 8:0: dirty=489 wb=1166 unstable=0 bg_thresh=1076 thresh=2153 gap=498 poll_thresh=18 ino=12 dd-2572 [006] 282.522217: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-76% task_weight=100% bdi_bw=37248 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 282.530047: balance_dirty_state: bdi 8:0: dirty=502 wb=1116 unstable=0 bg_thresh=1072 thresh=2144 gap=526 poll_thresh=13 ino=12 dd-2572 [006] 282.530051: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=37248 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 282.538062: balance_dirty_state: bdi 8:0: dirty=515 wb=1116 unstable=0 bg_thresh=1072 thresh=2144 gap=513 poll_thresh=10 ino=12 dd-2572 [006] 282.538071: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=101% bdi_bw=37224 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [006] 282.545897: balance_dirty_state: bdi 8:0: dirty=515 wb=1116 unstable=0 bg_thresh=1067 thresh=2134 gap=503 poll_thresh=7 ino=12 dd-2572 [006] 282.545901: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-10% task_weight=100% bdi_bw=37224 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [006] 282.553911: balance_dirty_state: bdi 8:0: dirty=515 wb=990 unstable=0 bg_thresh=1062 thresh=2125 gap=620 poll_thresh=5 ino=12 dd-2572 [006] 282.553991: balance_dirty_state: bdi 8:0: dirty=515 wb=990 unstable=0 bg_thresh=1057 thresh=2115 gap=610 poll_thresh=6 ino=12 dd-2572 [006] 282.554076: balance_dirty_state: bdi 8:0: dirty=540 wb=990 unstable=0 bg_thresh=1057 thresh=2115 gap=585 poll_thresh=7 ino=12 dd-2572 [006] 282.554362: balance_dirty_state: bdi 8:0: dirty=540 wb=990 unstable=0 bg_thresh=1063 thresh=2126 gap=596 poll_thresh=8 ino=12 dd-2572 [006] 282.554470: balance_dirty_state: bdi 8:0: dirty=540 wb=990 unstable=0 bg_thresh=1063 thresh=2126 gap=596 poll_thresh=9 ino=12 dd-2572 [006] 282.554594: balance_dirty_state: bdi 8:0: dirty=565 wb=990 unstable=0 bg_thresh=1060 thresh=2120 gap=565 poll_thresh=10 ino=12 dd-2572 [006] 282.554731: balance_dirty_state: bdi 8:0: dirty=565 wb=990 unstable=0 bg_thresh=1062 thresh=2125 gap=570 poll_thresh=11 ino=12 dd-2572 [006] 282.554885: balance_dirty_state: bdi 8:0: dirty=578 wb=990 unstable=0 bg_thresh=1062 thresh=2124 gap=556 poll_thresh=12 ino=12 dd-2572 [006] 282.555048: balance_dirty_state: bdi 8:0: dirty=603 wb=990 unstable=0 bg_thresh=1065 thresh=2130 gap=537 poll_thresh=13 ino=12 dd-2572 [006] 282.555226: balance_dirty_state: bdi 8:0: dirty=616 wb=990 unstable=0 bg_thresh=1068 thresh=2137 gap=531 poll_thresh=14 ino=12 dd-2572 [006] 282.555230: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=100% bdi_bw=37224 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 282.562046: balance_dirty_state: bdi 8:0: dirty=629 wb=990 unstable=0 bg_thresh=1073 thresh=2146 gap=527 poll_thresh=10 ino=12 dd-2572 [006] 282.562053: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=37224 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 collect-vmstat.-2557 [000] 282.566190: balance_dirty_state: bdi 0:15: dirty=629 wb=863 unstable=0 bg_thresh=1070 thresh=2140 gap=648 poll_thresh=6 ino=2385515 dd-2572 [006] 282.569838: balance_dirty_state: bdi 8:0: dirty=642 wb=863 unstable=0 bg_thresh=1069 thresh=2138 gap=633 poll_thresh=7 ino=12 dd-2572 [006] 282.569939: balance_dirty_state: bdi 8:0: dirty=642 wb=863 unstable=0 bg_thresh=1068 thresh=2136 gap=631 poll_thresh=8 ino=12 dd-2572 [006] 282.570053: balance_dirty_state: bdi 8:0: dirty=655 wb=863 unstable=0 bg_thresh=1068 thresh=2137 gap=619 poll_thresh=9 ino=12 dd-2572 [006] 282.570179: balance_dirty_state: bdi 8:0: dirty=668 wb=863 unstable=0 bg_thresh=1070 thresh=2140 gap=609 poll_thresh=10 ino=12 dd-2572 [006] 282.570317: balance_dirty_state: bdi 8:0: dirty=681 wb=863 unstable=0 bg_thresh=1070 thresh=2141 gap=597 poll_thresh=11 ino=12 dd-2572 [006] 282.570469: balance_dirty_state: bdi 8:0: dirty=681 wb=863 unstable=0 bg_thresh=1066 thresh=2133 gap=589 poll_thresh=12 ino=12 dd-2572 [006] 282.570632: balance_dirty_state: bdi 8:0: dirty=681 wb=863 unstable=0 bg_thresh=1066 thresh=2133 gap=589 poll_thresh=13 ino=12 dd-2572 [006] 282.570961: balance_dirty_state: bdi 8:0: dirty=706 wb=863 unstable=0 bg_thresh=1066 thresh=2132 gap=563 poll_thresh=14 ino=12 dd-2572 [006] 282.571149: balance_dirty_state: bdi 8:0: dirty=731 wb=863 unstable=0 bg_thresh=1066 thresh=2132 gap=538 poll_thresh=15 ino=12 dd-2572 [006] 282.571348: balance_dirty_state: bdi 8:0: dirty=731 wb=863 unstable=0 bg_thresh=1065 thresh=2131 gap=537 poll_thresh=16 ino=12 dd-2572 [006] 282.571557: balance_dirty_state: bdi 8:0: dirty=756 wb=863 unstable=0 bg_thresh=1068 thresh=2136 gap=517 poll_thresh=17 ino=12 dd-2572 [006] 282.571561: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=37224 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 282.578006: balance_dirty_state: bdi 8:0: dirty=756 wb=863 unstable=0 bg_thresh=1065 thresh=2130 gap=511 poll_thresh=13 ino=12 dd-2572 [006] 282.578011: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=101% bdi_bw=37224 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 282.585912: balance_dirty_state: bdi 8:0: dirty=769 wb=737 unstable=0 bg_thresh=1063 thresh=2127 gap=621 poll_thresh=10 ino=12 dd-2572 [006] 282.586053: balance_dirty_state: bdi 8:0: dirty=782 wb=737 unstable=0 bg_thresh=1064 thresh=2128 gap=609 poll_thresh=11 ino=12 dd-2572 [006] 282.586203: balance_dirty_state: bdi 8:0: dirty=807 wb=737 unstable=0 bg_thresh=1064 thresh=2128 gap=584 poll_thresh=12 ino=12 dd-2572 [006] 282.586370: balance_dirty_state: bdi 8:0: dirty=820 wb=737 unstable=0 bg_thresh=1066 thresh=2132 gap=575 poll_thresh=13 ino=12 dd-2572 [006] 282.586836: balance_dirty_state: bdi 8:0: dirty=820 wb=737 unstable=0 bg_thresh=1077 thresh=2155 gap=598 poll_thresh=14 ino=12 dd-2572 [006] 282.587016: balance_dirty_state: bdi 8:0: dirty=845 wb=737 unstable=0 bg_thresh=1077 thresh=2154 gap=572 poll_thresh=15 ino=12 dd-2572 [006] 282.587207: balance_dirty_state: bdi 8:0: dirty=870 wb=737 unstable=0 bg_thresh=1079 thresh=2159 gap=552 poll_thresh=16 ino=12 dd-2572 [006] 282.587413: balance_dirty_state: bdi 8:0: dirty=870 wb=737 unstable=0 bg_thresh=1076 thresh=2153 gap=546 poll_thresh=17 ino=12 dd-2572 [006] 282.587636: balance_dirty_state: bdi 8:0: dirty=895 wb=737 unstable=0 bg_thresh=1076 thresh=2152 gap=520 poll_thresh=18 ino=12 dd-2572 [006] 282.587640: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-34% task_weight=100% bdi_bw=37224 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 282.594036: balance_dirty_state: bdi 8:0: dirty=920 wb=737 unstable=0 bg_thresh=1076 thresh=2152 gap=495 poll_thresh=13 ino=12 dd-2572 [006] 282.594044: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-34% task_weight=100% bdi_bw=37224 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 282.601972: balance_dirty_state: bdi 8:0: dirty=920 wb=611 unstable=0 bg_thresh=1073 thresh=2147 gap=616 poll_thresh=10 ino=12 dd-2572 [006] 282.602258: balance_dirty_state: bdi 8:0: dirty=933 wb=611 unstable=0 bg_thresh=1074 thresh=2148 gap=604 poll_thresh=11 ino=12 dd-2572 [006] 282.602566: balance_dirty_state: bdi 8:0: dirty=946 wb=611 unstable=0 bg_thresh=1074 thresh=2149 gap=592 poll_thresh=12 ino=12 dd-2572 [006] 282.602892: balance_dirty_state: bdi 8:0: dirty=946 wb=611 unstable=0 bg_thresh=1071 thresh=2143 gap=586 poll_thresh=13 ino=12 dd-2572 [006] 282.603558: balance_dirty_state: bdi 8:0: dirty=971 wb=611 unstable=0 bg_thresh=1071 thresh=2143 gap=561 poll_thresh=14 ino=12 dd-2572 [006] 282.603941: balance_dirty_state: bdi 8:0: dirty=971 wb=611 unstable=0 bg_thresh=1071 thresh=2142 gap=560 poll_thresh=15 ino=12 dd-2572 [006] 282.604346: balance_dirty_state: bdi 8:0: dirty=996 wb=611 unstable=0 bg_thresh=1073 thresh=2147 gap=540 poll_thresh=16 ino=12 dd-2572 [006] 282.604789: balance_dirty_state: bdi 8:0: dirty=996 wb=611 unstable=0 bg_thresh=1070 thresh=2141 gap=534 poll_thresh=17 ino=12 dd-2572 [006] 282.604797: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=37224 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 282.609888: balance_dirty_state: bdi 8:0: dirty=1021 wb=535 unstable=0 bg_thresh=1068 thresh=2137 gap=581 poll_thresh=13 ino=12 dd-2572 [006] 282.610055: balance_dirty_state: bdi 8:0: dirty=1046 wb=535 unstable=0 bg_thresh=1068 thresh=2137 gap=556 poll_thresh=14 ino=12 dd-2572 [006] 282.610361: balance_dirty_state: bdi 8:0: dirty=1059 wb=535 unstable=0 bg_thresh=1067 thresh=2135 gap=541 poll_thresh=15 ino=12 dd-2572 [006] 282.610556: balance_dirty_state: bdi 8:0: dirty=1085 wb=535 unstable=0 bg_thresh=1067 thresh=2134 gap=514 poll_thresh=16 ino=12 dd-2572 [006] 282.610560: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=37224 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 flush-8:0-2542 [004] 282.616395: writeback_single_inode: bdi 8:0: ino=12 state= age=128 wrote=1108 to_write=7084 dd-2572 [006] 282.618051: balance_dirty_state: bdi 8:0: dirty=0 wb=1649 unstable=0 bg_thresh=1077 thresh=2154 gap=505 poll_thresh=12 ino=12 dd-2572 [006] 282.618055: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-9% task_gap=-117% task_weight=99% bdi_bw=37224 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [006] 282.625700: balance_dirty_state: bdi 8:0: dirty=0 wb=1649 unstable=0 bg_thresh=1077 thresh=2154 gap=505 poll_thresh=12 ino=12 dd-2572 [006] 282.625706: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-9% task_gap=-117% task_weight=99% bdi_bw=37224 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [006] 282.633664: balance_dirty_state: bdi 8:0: dirty=0 wb=1649 unstable=0 bg_thresh=1077 thresh=2154 gap=505 poll_thresh=12 ino=12 dd-2572 [006] 282.633675: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-9% task_gap=-117% task_weight=99% bdi_bw=37224 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [006] 282.641588: balance_dirty_state: bdi 8:0: dirty=0 wb=1419 unstable=0 bg_thresh=1073 thresh=2147 gap=728 poll_thresh=12 ino=12 dd-2572 [006] 282.641617: balance_dirty_state: bdi 8:0: dirty=0 wb=1394 unstable=0 bg_thresh=1073 thresh=2147 gap=753 poll_thresh=9 ino=12 dd-2572 [006] 282.641799: balance_dirty_state: bdi 8:0: dirty=0 wb=1394 unstable=0 bg_thresh=1070 thresh=2140 gap=746 poll_thresh=10 ino=12 dd-2572 [006] 282.641991: balance_dirty_state: bdi 8:0: dirty=0 wb=1394 unstable=0 bg_thresh=1070 thresh=2140 gap=746 poll_thresh=11 ino=12 dd-2572 [006] 282.642194: balance_dirty_state: bdi 8:0: dirty=0 wb=1394 unstable=0 bg_thresh=1069 thresh=2139 gap=745 poll_thresh=12 ino=12 dd-2572 [006] 282.642417: balance_dirty_state: bdi 8:0: dirty=22 wb=1394 unstable=0 bg_thresh=1066 thresh=2133 gap=717 poll_thresh=13 ino=12 dd-2572 [006] 282.642655: balance_dirty_state: bdi 8:0: dirty=22 wb=1394 unstable=0 bg_thresh=1069 thresh=2138 gap=722 poll_thresh=14 ino=12 dd-2572 [006] 282.642912: balance_dirty_state: bdi 8:0: dirty=47 wb=1394 unstable=0 bg_thresh=1068 thresh=2137 gap=696 poll_thresh=15 ino=12 dd-2572 [006] 282.643185: balance_dirty_state: bdi 8:0: dirty=72 wb=1394 unstable=0 bg_thresh=1071 thresh=2142 gap=676 poll_thresh=16 ino=12 dd-2572 [006] 282.643474: balance_dirty_state: bdi 8:0: dirty=72 wb=1394 unstable=0 bg_thresh=1068 thresh=2136 gap=670 poll_thresh=17 ino=12 dd-2572 [006] 282.643782: balance_dirty_state: bdi 8:0: dirty=97 wb=1394 unstable=0 bg_thresh=1067 thresh=2135 gap=644 poll_thresh=18 ino=12 dd-2572 [006] 282.644320: balance_dirty_state: bdi 8:0: dirty=97 wb=1394 unstable=0 bg_thresh=1067 thresh=2135 gap=644 poll_thresh=19 ino=12 dd-2572 [006] 282.644958: balance_dirty_state: bdi 8:0: dirty=135 wb=1394 unstable=0 bg_thresh=1074 thresh=2148 gap=619 poll_thresh=20 ino=12 dd-2572 [006] 282.645314: balance_dirty_state: bdi 8:0: dirty=160 wb=1394 unstable=0 bg_thresh=1076 thresh=2153 gap=599 poll_thresh=21 ino=12 dd-2572 [006] 282.645703: balance_dirty_state: bdi 8:0: dirty=185 wb=1394 unstable=0 bg_thresh=1076 thresh=2152 gap=573 poll_thresh=22 ino=12 dd-2572 [006] 282.646095: balance_dirty_state: bdi 8:0: dirty=210 wb=1394 unstable=0 bg_thresh=1075 thresh=2151 gap=547 poll_thresh=23 ino=12 dd-2572 [006] 282.646505: balance_dirty_state: bdi 8:0: dirty=235 wb=1394 unstable=0 bg_thresh=1075 thresh=2150 gap=521 poll_thresh=24 ino=12 dd-2572 [006] 282.646511: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=100% bdi_bw=36576 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [006] 282.653807: balance_dirty_state: bdi 8:0: dirty=248 wb=1255 unstable=0 bg_thresh=1067 thresh=2134 gap=631 poll_thresh=18 ino=12 dd-2572 [006] 282.654038: balance_dirty_state: bdi 8:0: dirty=274 wb=1255 unstable=0 bg_thresh=1068 thresh=2136 gap=607 poll_thresh=19 ino=12 dd-2572 [006] 282.654278: balance_dirty_state: bdi 8:0: dirty=287 wb=1255 unstable=0 bg_thresh=1067 thresh=2135 gap=593 poll_thresh=20 ino=12 dd-2572 [006] 282.654530: balance_dirty_state: bdi 8:0: dirty=300 wb=1255 unstable=0 bg_thresh=1070 thresh=2140 gap=585 poll_thresh=21 ino=12 dd-2572 [006] 282.654795: balance_dirty_state: bdi 8:0: dirty=325 wb=1255 unstable=0 bg_thresh=1067 thresh=2134 gap=554 poll_thresh=22 ino=12 dd-2572 [006] 282.655305: balance_dirty_state: bdi 8:0: dirty=350 wb=1255 unstable=0 bg_thresh=1075 thresh=2150 gap=545 poll_thresh=23 ino=12 dd-2572 [006] 282.655748: balance_dirty_state: bdi 8:0: dirty=375 wb=1255 unstable=0 bg_thresh=1077 thresh=2154 gap=524 poll_thresh=24 ino=12 dd-2572 [006] 282.655753: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-74% task_weight=99% bdi_bw=36576 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 282.661808: balance_dirty_state: bdi 8:0: dirty=375 wb=1255 unstable=0 bg_thresh=1077 thresh=2154 gap=524 poll_thresh=18 ino=12 dd-2572 [006] 282.661812: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-75% task_weight=100% bdi_bw=36576 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 282.669666: balance_dirty_state: bdi 8:0: dirty=388 wb=1129 unstable=0 bg_thresh=1076 thresh=2153 gap=636 poll_thresh=13 ino=12 dd-2572 [006] 282.669843: balance_dirty_state: bdi 8:0: dirty=401 wb=1129 unstable=0 bg_thresh=1076 thresh=2152 gap=622 poll_thresh=14 ino=12 dd-2572 [006] 282.670029: balance_dirty_state: bdi 8:0: dirty=426 wb=1129 unstable=0 bg_thresh=1077 thresh=2154 gap=599 poll_thresh=15 ino=12 dd-2572 [006] 282.670225: balance_dirty_state: bdi 8:0: dirty=451 wb=1129 unstable=0 bg_thresh=1077 thresh=2154 gap=574 poll_thresh=16 ino=12 dd-2572 [006] 282.670435: balance_dirty_state: bdi 8:0: dirty=451 wb=1129 unstable=0 bg_thresh=1076 thresh=2153 gap=573 poll_thresh=17 ino=12 dd-2572 [006] 282.670660: balance_dirty_state: bdi 8:0: dirty=489 wb=1129 unstable=0 bg_thresh=1079 thresh=2159 gap=541 poll_thresh=18 ino=12 dd-2572 [006] 282.671036: balance_dirty_state: bdi 8:0: dirty=502 wb=1129 unstable=0 bg_thresh=1076 thresh=2153 gap=522 poll_thresh=19 ino=12 dd-2572 [006] 282.671041: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-75% task_weight=99% bdi_bw=36576 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 282.678029: balance_dirty_state: bdi 8:0: dirty=502 wb=978 unstable=0 bg_thresh=1062 thresh=2125 gap=645 poll_thresh=14 ino=12 dd-2572 [000] 282.678360: balance_dirty_state: bdi 8:0: dirty=528 wb=978 unstable=0 bg_thresh=1064 thresh=2129 gap=623 poll_thresh=15 ino=12 dd-2572 [000] 282.678655: balance_dirty_state: bdi 8:0: dirty=541 wb=978 unstable=0 bg_thresh=1064 thresh=2128 gap=609 poll_thresh=16 ino=12 dd-2572 [000] 282.679011: balance_dirty_state: bdi 8:0: dirty=566 wb=978 unstable=0 bg_thresh=1064 thresh=2129 gap=585 poll_thresh=17 ino=12 dd-2572 [000] 282.679605: balance_dirty_state: bdi 8:0: dirty=579 wb=978 unstable=0 bg_thresh=1072 thresh=2145 gap=588 poll_thresh=18 ino=12 dd-2572 [000] 282.679876: balance_dirty_state: bdi 8:0: dirty=617 wb=978 unstable=0 bg_thresh=1069 thresh=2138 gap=543 poll_thresh=19 ino=12 dd-2572 [000] 282.680339: balance_dirty_state: bdi 8:0: dirty=642 wb=978 unstable=0 bg_thresh=1066 thresh=2133 gap=513 poll_thresh=20 ino=12 dd-2572 [000] 282.680345: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=100% bdi_bw=36576 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 282.685721: balance_dirty_state: bdi 8:0: dirty=667 wb=863 unstable=0 bg_thresh=1065 thresh=2131 gap=601 poll_thresh=15 ino=12 dd-2572 [004] 282.686060: balance_dirty_state: bdi 8:0: dirty=667 wb=863 unstable=0 bg_thresh=1065 thresh=2130 gap=600 poll_thresh=16 ino=12 dd-2572 [004] 282.686359: balance_dirty_state: bdi 8:0: dirty=692 wb=863 unstable=0 bg_thresh=1062 thresh=2124 gap=569 poll_thresh=17 ino=12 dd-2572 [004] 282.686688: balance_dirty_state: bdi 8:0: dirty=717 wb=863 unstable=0 bg_thresh=1064 thresh=2129 gap=549 poll_thresh=18 ino=12 dd-2572 [004] 282.687043: balance_dirty_state: bdi 8:0: dirty=742 wb=863 unstable=0 bg_thresh=1064 thresh=2128 gap=523 poll_thresh=19 ino=12 dd-2572 [004] 282.687051: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1384 bdi_dirty=1320 avg_dirty=1320 bdi_gap=85% task_gap=69% task_weight=101% bdi_bw=36576 base_bw=28 task_bw=12 dirtied=19 period=4752 think=0 pause=8 dd-2572 [004] 282.693700: balance_dirty_state: bdi 8:0: dirty=755 wb=725 unstable=0 bg_thresh=1068 thresh=2137 gap=657 poll_thresh=14 ino=12 dd-2572 [004] 282.693994: balance_dirty_state: bdi 8:0: dirty=768 wb=725 unstable=0 bg_thresh=1068 thresh=2136 gap=643 poll_thresh=15 ino=12 dd-2572 [004] 282.694309: balance_dirty_state: bdi 8:0: dirty=781 wb=725 unstable=0 bg_thresh=1067 thresh=2135 gap=629 poll_thresh=16 ino=12 dd-2572 [004] 282.695193: balance_dirty_state: bdi 8:0: dirty=794 wb=624 unstable=0 bg_thresh=1062 thresh=2124 gap=706 poll_thresh=17 ino=12 dd-2572 [004] 282.695421: balance_dirty_state: bdi 8:0: dirty=807 wb=624 unstable=0 bg_thresh=1060 thresh=2121 gap=690 poll_thresh=18 ino=12 dd-2572 [004] 282.695662: balance_dirty_state: bdi 8:0: dirty=833 wb=624 unstable=0 bg_thresh=1059 thresh=2118 gap=661 poll_thresh=19 ino=12 dd-2572 [004] 282.696008: balance_dirty_state: bdi 8:0: dirty=846 wb=624 unstable=0 bg_thresh=1062 thresh=2125 gap=655 poll_thresh=20 ino=12 dd-2572 [004] 282.696434: balance_dirty_state: bdi 8:0: dirty=872 wb=624 unstable=0 bg_thresh=1062 thresh=2124 gap=628 poll_thresh=21 ino=12 dd-2572 [004] 282.696879: balance_dirty_state: bdi 8:0: dirty=898 wb=624 unstable=0 bg_thresh=1062 thresh=2124 gap=602 poll_thresh=22 ino=12 dd-2572 [004] 282.697619: balance_dirty_state: bdi 8:0: dirty=923 wb=624 unstable=0 bg_thresh=1064 thresh=2129 gap=582 poll_thresh=23 ino=12 dd-2572 [004] 282.698073: balance_dirty_state: bdi 8:0: dirty=948 wb=624 unstable=0 bg_thresh=1067 thresh=2134 gap=562 poll_thresh=24 ino=12 dd-2572 [004] 282.698548: balance_dirty_state: bdi 8:0: dirty=973 wb=624 unstable=0 bg_thresh=1069 thresh=2139 gap=542 poll_thresh=25 ino=12 dd-2572 [004] 282.699241: balance_dirty_state: bdi 8:0: dirty=998 wb=560 unstable=0 bg_thresh=1063 thresh=2126 gap=568 poll_thresh=26 ino=12 dd-2572 [004] 282.699662: balance_dirty_state: bdi 8:0: dirty=1023 wb=560 unstable=0 bg_thresh=1065 thresh=2131 gap=548 poll_thresh=27 ino=12 dd-2572 [004] 282.700010: balance_dirty_state: bdi 8:0: dirty=1048 wb=560 unstable=0 bg_thresh=1066 thresh=2132 gap=524 poll_thresh=28 ino=12 dd-2572 [004] 282.700015: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1320 avg_dirty=1320 bdi_gap=87% task_gap=75% task_weight=99% bdi_bw=36576 base_bw=28 task_bw=16 dirtied=28 period=5604 think=4 pause=8 dd-2572 [001] 282.705737: balance_dirty_state: bdi 8:0: dirty=1061 wb=420 unstable=0 bg_thresh=1053 thresh=2106 gap=625 poll_thresh=21 ino=12 dd-2572 [001] 282.706141: balance_dirty_state: bdi 8:0: dirty=1011 wb=496 unstable=0 bg_thresh=1048 thresh=2097 gap=590 poll_thresh=22 ino=12 dd-2572 [001] 282.706547: balance_dirty_state: bdi 8:0: dirty=974 wb=546 unstable=0 bg_thresh=1052 thresh=2104 gap=584 poll_thresh=23 ino=12 dd-2572 [001] 282.706967: balance_dirty_state: bdi 8:0: dirty=886 wb=659 unstable=0 bg_thresh=1051 thresh=2103 gap=558 poll_thresh=24 ino=12 dd-2572 [001] 282.707950: balance_dirty_state: bdi 8:0: dirty=645 wb=938 unstable=0 bg_thresh=1047 thresh=2095 gap=512 poll_thresh=25 ino=12 dd-2572 [001] 282.707952: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1353 bdi_dirty=1320 avg_dirty=1320 bdi_gap=69% task_gap=37% task_weight=101% bdi_bw=36576 base_bw=28 task_bw=4 dirtied=25 period=12504 think=0 pause=8 flush-8:0-2542 [002] 282.710308: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=92 wrote=1179 to_write=7013 dd-2572 [006] 282.717908: balance_dirty_state: bdi 8:0: dirty=0 wb=1483 unstable=0 bg_thresh=1046 thresh=2092 gap=609 poll_thresh=19 ino=12 dd-2572 [006] 282.718409: balance_dirty_state: bdi 8:0: dirty=12 wb=1483 unstable=0 bg_thresh=1046 thresh=2092 gap=597 poll_thresh=20 ino=12 dd-2572 [006] 282.718936: balance_dirty_state: bdi 8:0: dirty=37 wb=1483 unstable=0 bg_thresh=1048 thresh=2097 gap=577 poll_thresh=21 ino=12 dd-2572 [006] 282.719493: balance_dirty_state: bdi 8:0: dirty=62 wb=1483 unstable=0 bg_thresh=1051 thresh=2102 gap=557 poll_thresh=22 ino=12 dd-2572 [006] 282.720551: balance_dirty_state: bdi 8:0: dirty=75 wb=1483 unstable=0 bg_thresh=1047 thresh=2095 gap=537 poll_thresh=23 ino=12 dd-2572 [006] 282.721461: balance_dirty_state: bdi 8:0: dirty=101 wb=1357 unstable=0 bg_thresh=1042 thresh=2085 gap=627 poll_thresh=24 ino=12 dd-2572 [006] 282.721956: balance_dirty_state: bdi 8:0: dirty=127 wb=1357 unstable=0 bg_thresh=1042 thresh=2084 gap=600 poll_thresh=25 ino=12 dd-2572 [006] 282.722456: balance_dirty_state: bdi 8:0: dirty=153 wb=1357 unstable=0 bg_thresh=1040 thresh=2081 gap=571 poll_thresh=26 ino=12 dd-2572 [006] 282.722969: balance_dirty_state: bdi 8:0: dirty=178 wb=1357 unstable=0 bg_thresh=1041 thresh=2082 gap=547 poll_thresh=27 ino=12 dd-2572 [006] 282.723502: balance_dirty_state: bdi 8:0: dirty=203 wb=1357 unstable=0 bg_thresh=1043 thresh=2087 gap=527 poll_thresh=28 ino=12 dd-2572 [006] 282.724305: balance_dirty_state: bdi 8:0: dirty=228 wb=1357 unstable=0 bg_thresh=1048 thresh=2097 gap=512 poll_thresh=29 ino=12 dd-2572 [006] 282.724312: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1355 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-5% task_weight=101% bdi_bw=36576 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [006] 282.729691: balance_dirty_state: bdi 8:0: dirty=253 wb=1357 unstable=0 bg_thresh=1048 thresh=2096 gap=486 poll_thresh=22 ino=12 dd-2572 [006] 282.729695: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1354 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-6% task_weight=101% bdi_bw=36576 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 282.737570: balance_dirty_state: bdi 8:0: dirty=266 wb=1243 unstable=0 bg_thresh=1047 thresh=2095 gap=586 poll_thresh=16 ino=12 dd-2572 [006] 282.737795: balance_dirty_state: bdi 8:0: dirty=291 wb=1243 unstable=0 bg_thresh=1051 thresh=2102 gap=568 poll_thresh=17 ino=12 dd-2572 [006] 282.738046: balance_dirty_state: bdi 8:0: dirty=304 wb=1243 unstable=0 bg_thresh=1049 thresh=2099 gap=552 poll_thresh=18 ino=12 dd-2572 [006] 282.738315: balance_dirty_state: bdi 8:0: dirty=317 wb=1243 unstable=0 bg_thresh=1049 thresh=2098 gap=538 poll_thresh=19 ino=12 dd-2572 [006] 282.738599: balance_dirty_state: bdi 8:0: dirty=342 wb=1192 unstable=0 bg_thresh=1052 thresh=2104 gap=570 poll_thresh=20 ino=12 dd-2572 [006] 282.738890: balance_dirty_state: bdi 8:0: dirty=367 wb=1192 unstable=0 bg_thresh=1047 thresh=2094 gap=535 poll_thresh=21 ino=12 dd-2572 [006] 282.739192: balance_dirty_state: bdi 8:0: dirty=392 wb=1192 unstable=0 bg_thresh=1049 thresh=2099 gap=515 poll_thresh=22 ino=12 dd-2572 [006] 282.739198: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1357 bdi_dirty=1320 avg_dirty=1320 bdi_gap=71% task_gap=41% task_weight=100% bdi_bw=36576 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [006] 282.745655: balance_dirty_state: bdi 8:0: dirty=405 wb=1192 unstable=0 bg_thresh=1052 thresh=2104 gap=507 poll_thresh=16 ino=12 dd-2572 [006] 282.745660: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=36576 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [006] 282.753495: balance_dirty_state: bdi 8:0: dirty=430 wb=953 unstable=0 bg_thresh=1047 thresh=2095 gap=712 poll_thresh=12 ino=12 dd-2572 [006] 282.753654: balance_dirty_state: bdi 8:0: dirty=430 wb=953 unstable=0 bg_thresh=1050 thresh=2100 gap=717 poll_thresh=13 ino=12 dd-2572 [006] 282.753823: balance_dirty_state: bdi 8:0: dirty=455 wb=953 unstable=0 bg_thresh=1052 thresh=2105 gap=697 poll_thresh=14 ino=12 dd-2572 [006] 282.754004: balance_dirty_state: bdi 8:0: dirty=455 wb=953 unstable=0 bg_thresh=1049 thresh=2099 gap=691 poll_thresh=15 ino=12 dd-2572 [006] 282.754348: balance_dirty_state: bdi 8:0: dirty=480 wb=953 unstable=0 bg_thresh=1052 thresh=2104 gap=671 poll_thresh=16 ino=12 dd-2572 [006] 282.754563: balance_dirty_state: bdi 8:0: dirty=493 wb=953 unstable=0 bg_thresh=1049 thresh=2099 gap=653 poll_thresh=17 ino=12 dd-2572 [006] 282.754788: balance_dirty_state: bdi 8:0: dirty=506 wb=953 unstable=0 bg_thresh=1049 thresh=2098 gap=639 poll_thresh=18 ino=12 dd-2572 [006] 282.755027: balance_dirty_state: bdi 8:0: dirty=519 wb=953 unstable=0 bg_thresh=1050 thresh=2100 gap=628 poll_thresh=19 ino=12 dd-2572 [006] 282.755278: balance_dirty_state: bdi 8:0: dirty=545 wb=953 unstable=0 bg_thresh=1048 thresh=2097 gap=599 poll_thresh=20 ino=12 dd-2572 [006] 282.755538: balance_dirty_state: bdi 8:0: dirty=570 wb=953 unstable=0 bg_thresh=1051 thresh=2102 gap=579 poll_thresh=21 ino=12 dd-2572 [006] 282.755809: balance_dirty_state: bdi 8:0: dirty=595 wb=953 unstable=0 bg_thresh=1048 thresh=2096 gap=548 poll_thresh=22 ino=12 dd-2572 [006] 282.756095: balance_dirty_state: bdi 8:0: dirty=620 wb=953 unstable=0 bg_thresh=1047 thresh=2095 gap=522 poll_thresh=23 ino=12 dd-2572 [006] 282.756100: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1353 bdi_dirty=1280 avg_dirty=1280 bdi_gap=91% task_gap=81% task_weight=101% bdi_bw=39124 base_bw=28 task_bw=16 dirtied=23 period=4604 think=0 pause=8 dd-2572 [006] 282.761557: balance_dirty_state: bdi 8:0: dirty=633 wb=800 unstable=0 bg_thresh=1052 thresh=2105 gap=672 poll_thresh=17 ino=12 dd-2572 [006] 282.761777: balance_dirty_state: bdi 8:0: dirty=658 wb=800 unstable=0 bg_thresh=1048 thresh=2097 gap=639 poll_thresh=18 ino=12 dd-2572 [006] 282.762020: balance_dirty_state: bdi 8:0: dirty=671 wb=775 unstable=0 bg_thresh=1051 thresh=2102 gap=656 poll_thresh=19 ino=12 dd-2572 [006] 282.762259: balance_dirty_state: bdi 8:0: dirty=696 wb=775 unstable=0 bg_thresh=1051 thresh=2102 gap=631 poll_thresh=20 ino=12 dd-2572 [006] 282.762521: balance_dirty_state: bdi 8:0: dirty=709 wb=775 unstable=0 bg_thresh=1050 thresh=2100 gap=616 poll_thresh=21 ino=12 dd-2572 [006] 282.762944: balance_dirty_state: bdi 8:0: dirty=734 wb=775 unstable=0 bg_thresh=1052 thresh=2105 gap=596 poll_thresh=22 ino=12 dd-2572 [006] 282.763229: balance_dirty_state: bdi 8:0: dirty=759 wb=775 unstable=0 bg_thresh=1052 thresh=2104 gap=570 poll_thresh=23 ino=12 dd-2572 [006] 282.763523: balance_dirty_state: bdi 8:0: dirty=784 wb=775 unstable=0 bg_thresh=1049 thresh=2098 gap=539 poll_thresh=24 ino=12 dd-2572 [006] 282.763834: balance_dirty_state: bdi 8:0: dirty=809 wb=775 unstable=0 bg_thresh=1048 thresh=2097 gap=513 poll_thresh=25 ino=12 dd-2572 [006] 282.763839: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1355 bdi_dirty=1320 avg_dirty=1320 bdi_gap=70% task_gap=39% task_weight=101% bdi_bw=39124 base_bw=28 task_bw=4 dirtied=25 period=12504 think=0 pause=8 dd-2572 [006] 282.769575: balance_dirty_state: bdi 8:0: dirty=834 wb=775 unstable=0 bg_thresh=1051 thresh=2102 gap=493 poll_thresh=19 ino=12 dd-2572 [006] 282.769580: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1360 bdi_dirty=1320 avg_dirty=1320 bdi_gap=72% task_gap=44% task_weight=100% bdi_bw=39124 base_bw=28 task_bw=8 dirtied=19 period=6336 think=0 pause=8 dd-2572 [006] 282.777500: balance_dirty_state: bdi 8:0: dirty=847 wb=622 unstable=0 bg_thresh=1053 thresh=2107 gap=638 poll_thresh=14 ino=12 dd-2572 [006] 282.777696: balance_dirty_state: bdi 8:0: dirty=860 wb=521 unstable=0 bg_thresh=1049 thresh=2098 gap=717 poll_thresh=15 ino=12 dd-2572 [006] 282.777899: balance_dirty_state: bdi 8:0: dirty=860 wb=521 unstable=0 bg_thresh=1052 thresh=2104 gap=723 poll_thresh=16 ino=12 dd-2572 [006] 282.778100: balance_dirty_state: bdi 8:0: dirty=885 wb=521 unstable=0 bg_thresh=1052 thresh=2104 gap=698 poll_thresh=17 ino=12 dd-2572 [006] 282.778312: balance_dirty_state: bdi 8:0: dirty=910 wb=521 unstable=0 bg_thresh=1051 thresh=2103 gap=672 poll_thresh=18 ino=12 dd-2572 [006] 282.778539: balance_dirty_state: bdi 8:0: dirty=910 wb=521 unstable=0 bg_thresh=1051 thresh=2102 gap=671 poll_thresh=19 ino=12 dd-2572 [006] 282.778997: balance_dirty_state: bdi 8:0: dirty=948 wb=521 unstable=0 bg_thresh=1049 thresh=2098 gap=629 poll_thresh=20 ino=12 dd-2572 [006] 282.779249: balance_dirty_state: bdi 8:0: dirty=974 wb=521 unstable=0 bg_thresh=1048 thresh=2097 gap=602 poll_thresh=21 ino=12 dd-2572 [006] 282.779770: balance_dirty_state: bdi 8:0: dirty=999 wb=521 unstable=0 bg_thresh=1046 thresh=2092 gap=572 poll_thresh=22 ino=12 dd-2572 [006] 282.780043: balance_dirty_state: bdi 8:0: dirty=1024 wb=521 unstable=0 bg_thresh=1048 thresh=2097 gap=552 poll_thresh=23 ino=12 dd-2572 [006] 282.780325: balance_dirty_state: bdi 8:0: dirty=1024 wb=521 unstable=0 bg_thresh=1051 thresh=2102 gap=557 poll_thresh=24 ino=12 dd-2572 [006] 282.780849: balance_dirty_state: bdi 8:0: dirty=1062 wb=521 unstable=0 bg_thresh=1050 thresh=2100 gap=517 poll_thresh=25 ino=12 dd-2572 [006] 282.780854: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1320 avg_dirty=1320 bdi_gap=71% task_gap=43% task_weight=99% bdi_bw=39124 base_bw=28 task_bw=4 dirtied=25 period=12504 think=0 pause=8 dd-2572 [006] 282.785796: balance_dirty_state: bdi 8:0: dirty=88 wb=1394 unstable=0 bg_thresh=1045 thresh=2091 gap=609 poll_thresh=19 ino=12 dd-2572 [006] 282.786181: balance_dirty_state: bdi 8:0: dirty=12 wb=1483 unstable=0 bg_thresh=1045 thresh=2090 gap=595 poll_thresh=20 ino=12 flush-8:0-2542 [002] 282.786237: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=168 wrote=1128 to_write=7064 dd-2572 [006] 282.786466: balance_dirty_state: bdi 8:0: dirty=12 wb=1496 unstable=0 bg_thresh=1046 thresh=2092 gap=584 poll_thresh=21 ino=12 dd-2572 [006] 282.786726: balance_dirty_state: bdi 8:0: dirty=37 wb=1496 unstable=0 bg_thresh=1048 thresh=2097 gap=564 poll_thresh=22 ino=12 dd-2572 [006] 282.786996: balance_dirty_state: bdi 8:0: dirty=62 wb=1496 unstable=0 bg_thresh=1051 thresh=2102 gap=544 poll_thresh=23 ino=12 dd-2572 [006] 282.787282: balance_dirty_state: bdi 8:0: dirty=87 wb=1496 unstable=0 bg_thresh=1053 thresh=2107 gap=524 poll_thresh=24 ino=12 dd-2572 [006] 282.787286: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1401 avg_dirty=1401 bdi_gap=30% task_gap=-39% task_weight=100% bdi_bw=39124 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 282.793396: balance_dirty_state: bdi 8:0: dirty=113 wb=1392 unstable=0 bg_thresh=1052 thresh=2104 gap=599 poll_thresh=18 ino=12 dd-2572 [006] 282.793628: balance_dirty_state: bdi 8:0: dirty=126 wb=1392 unstable=0 bg_thresh=1053 thresh=2106 gap=588 poll_thresh=19 ino=12 dd-2572 [006] 282.794013: balance_dirty_state: bdi 8:0: dirty=151 wb=1392 unstable=0 bg_thresh=1052 thresh=2105 gap=562 poll_thresh=20 ino=12 dd-2572 [006] 282.794273: balance_dirty_state: bdi 8:0: dirty=176 wb=1392 unstable=0 bg_thresh=1052 thresh=2104 gap=536 poll_thresh=21 ino=12 dd-2572 [006] 282.794535: balance_dirty_state: bdi 8:0: dirty=176 wb=1392 unstable=0 bg_thresh=1049 thresh=2098 gap=530 poll_thresh=22 ino=12 dd-2572 [006] 282.794809: balance_dirty_state: bdi 8:0: dirty=201 wb=1392 unstable=0 bg_thresh=1051 thresh=2103 gap=510 poll_thresh=23 ino=12 dd-2572 [006] 282.794813: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=2% task_weight=99% bdi_bw=39124 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [006] 282.801685: balance_dirty_state: bdi 8:0: dirty=226 wb=1392 unstable=0 bg_thresh=1079 thresh=2159 gap=541 poll_thresh=17 ino=12 dd-2572 [006] 282.801894: balance_dirty_state: bdi 8:0: dirty=251 wb=1392 unstable=0 bg_thresh=1079 thresh=2158 gap=515 poll_thresh=18 ino=12 dd-2572 [006] 282.801899: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1400 avg_dirty=1406 bdi_gap=57% task_gap=7% task_weight=100% bdi_bw=39124 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [004] 282.809497: balance_dirty_state: bdi 8:0: dirty=251 wb=1267 unstable=0 bg_thresh=1070 thresh=2141 gap=623 poll_thresh=13 ino=12 dd-2572 [004] 282.809902: balance_dirty_state: bdi 8:0: dirty=276 wb=1267 unstable=0 bg_thresh=1067 thresh=2135 gap=592 poll_thresh=14 ino=12 dd-2572 [004] 282.810304: balance_dirty_state: bdi 8:0: dirty=301 wb=1267 unstable=0 bg_thresh=1072 thresh=2145 gap=577 poll_thresh=15 ino=12 dd-2572 [004] 282.810767: balance_dirty_state: bdi 8:0: dirty=301 wb=1267 unstable=0 bg_thresh=1069 thresh=2139 gap=571 poll_thresh=16 ino=12 dd-2572 [004] 282.811257: balance_dirty_state: bdi 8:0: dirty=326 wb=1267 unstable=0 bg_thresh=1072 thresh=2144 gap=551 poll_thresh=17 ino=12 dd-2572 [004] 282.811701: balance_dirty_state: bdi 8:0: dirty=339 wb=1267 unstable=0 bg_thresh=1067 thresh=2134 gap=528 poll_thresh=18 ino=12 dd-2572 [004] 282.811710: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=33% task_weight=99% bdi_bw=39124 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [004] 282.817463: balance_dirty_state: bdi 8:0: dirty=352 wb=1127 unstable=0 bg_thresh=1057 thresh=2115 gap=636 poll_thresh=13 ino=12 dd-2572 [004] 282.817878: balance_dirty_state: bdi 8:0: dirty=365 wb=1127 unstable=0 bg_thresh=1057 thresh=2115 gap=623 poll_thresh=14 ino=12 dd-2572 [004] 282.818277: balance_dirty_state: bdi 8:0: dirty=365 wb=1127 unstable=0 bg_thresh=1057 thresh=2114 gap=622 poll_thresh=15 ino=12 dd-2572 [004] 282.818570: balance_dirty_state: bdi 8:0: dirty=390 wb=1127 unstable=0 bg_thresh=1057 thresh=2114 gap=597 poll_thresh=16 ino=12 dd-2572 [004] 282.819096: balance_dirty_state: bdi 8:0: dirty=415 wb=1127 unstable=0 bg_thresh=1059 thresh=2119 gap=577 poll_thresh=17 ino=12 dd-2572 [004] 282.819418: balance_dirty_state: bdi 8:0: dirty=415 wb=1127 unstable=0 bg_thresh=1062 thresh=2124 gap=582 poll_thresh=18 ino=12 dd-2572 [004] 282.819801: balance_dirty_state: bdi 8:0: dirty=440 wb=1127 unstable=0 bg_thresh=1064 thresh=2129 gap=562 poll_thresh=19 ino=12 dd-2572 [004] 282.820289: balance_dirty_state: bdi 8:0: dirty=465 wb=1127 unstable=0 bg_thresh=1064 thresh=2129 gap=537 poll_thresh=20 ino=12 dd-2572 [004] 282.820757: balance_dirty_state: bdi 8:0: dirty=490 wb=1127 unstable=0 bg_thresh=1064 thresh=2128 gap=511 poll_thresh=21 ino=12 dd-2572 [004] 282.820766: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1384 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=26% task_weight=101% bdi_bw=39124 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [004] 282.825335: balance_dirty_state: bdi 8:0: dirty=515 wb=1127 unstable=0 bg_thresh=1069 thresh=2138 gap=496 poll_thresh=16 ino=12 dd-2572 [004] 282.825341: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=38% task_weight=99% bdi_bw=39124 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [000] 282.833215: balance_dirty_state: bdi 8:0: dirty=515 wb=860 unstable=0 bg_thresh=1056 thresh=2112 gap=737 poll_thresh=12 ino=12 dd-2572 [000] 282.833376: balance_dirty_state: bdi 8:0: dirty=540 wb=860 unstable=0 bg_thresh=1056 thresh=2112 gap=712 poll_thresh=13 ino=12 dd-2572 [000] 282.833557: balance_dirty_state: bdi 8:0: dirty=540 wb=860 unstable=0 bg_thresh=1056 thresh=2112 gap=712 poll_thresh=14 ino=12 dd-2572 [000] 282.833772: balance_dirty_state: bdi 8:0: dirty=565 wb=860 unstable=0 bg_thresh=1056 thresh=2112 gap=687 poll_thresh=15 ino=12 dd-2572 [000] 282.833976: balance_dirty_state: bdi 8:0: dirty=565 wb=860 unstable=0 bg_thresh=1061 thresh=2123 gap=698 poll_thresh=16 ino=12 dd-2572 [000] 282.834198: balance_dirty_state: bdi 8:0: dirty=603 wb=860 unstable=0 bg_thresh=1057 thresh=2114 gap=651 poll_thresh=17 ino=12 dd-2572 [000] 282.834447: balance_dirty_state: bdi 8:0: dirty=603 wb=860 unstable=0 bg_thresh=1059 thresh=2119 gap=656 poll_thresh=18 ino=12 dd-2572 [000] 282.834964: balance_dirty_state: bdi 8:0: dirty=628 wb=860 unstable=0 bg_thresh=1050 thresh=2101 gap=613 poll_thresh=19 ino=12 dd-2572 [000] 282.835380: balance_dirty_state: bdi 8:0: dirty=654 wb=860 unstable=0 bg_thresh=1048 thresh=2096 gap=582 poll_thresh=20 ino=12 dd-2572 [000] 282.835802: balance_dirty_state: bdi 8:0: dirty=667 wb=860 unstable=0 bg_thresh=1046 thresh=2093 gap=566 poll_thresh=21 ino=12 dd-2572 [000] 282.836074: balance_dirty_state: bdi 8:0: dirty=667 wb=860 unstable=0 bg_thresh=1053 thresh=2106 gap=579 poll_thresh=22 ino=12 dd-2572 [000] 282.836361: balance_dirty_state: bdi 8:0: dirty=718 wb=860 unstable=0 bg_thresh=1051 thresh=2103 gap=525 poll_thresh=23 ino=12 dd-2572 [000] 282.836366: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=2% task_weight=99% bdi_bw=39124 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [004] 282.841408: balance_dirty_state: bdi 8:0: dirty=744 wb=746 unstable=0 bg_thresh=1059 thresh=2119 gap=629 poll_thresh=17 ino=12 dd-2572 [004] 282.841763: balance_dirty_state: bdi 8:0: dirty=757 wb=746 unstable=0 bg_thresh=1059 thresh=2118 gap=615 poll_thresh=18 ino=12 dd-2572 [004] 282.842136: balance_dirty_state: bdi 8:0: dirty=783 wb=746 unstable=0 bg_thresh=1058 thresh=2117 gap=588 poll_thresh=19 ino=12 dd-2572 [004] 282.842533: balance_dirty_state: bdi 8:0: dirty=796 wb=746 unstable=0 bg_thresh=1059 thresh=2119 gap=577 poll_thresh=20 ino=12 dd-2572 [004] 282.842936: balance_dirty_state: bdi 8:0: dirty=796 wb=746 unstable=0 bg_thresh=1058 thresh=2117 gap=575 poll_thresh=21 ino=12 dd-2572 [004] 282.843359: balance_dirty_state: bdi 8:0: dirty=821 wb=746 unstable=0 bg_thresh=1058 thresh=2116 gap=549 poll_thresh=22 ino=12 dd-2572 [004] 282.843800: balance_dirty_state: bdi 8:0: dirty=846 wb=746 unstable=0 bg_thresh=1060 thresh=2121 gap=529 poll_thresh=23 ino=12 dd-2572 [004] 282.843806: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-22% task_weight=99% bdi_bw=39124 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 282.853317: balance_dirty_state: bdi 8:0: dirty=859 wb=468 unstable=0 bg_thresh=1048 thresh=2097 gap=770 poll_thresh=17 ino=12 dd-2572 [004] 282.853530: balance_dirty_state: bdi 8:0: dirty=884 wb=468 unstable=0 bg_thresh=1048 thresh=2097 gap=745 poll_thresh=18 ino=12 dd-2572 [004] 282.853903: balance_dirty_state: bdi 8:0: dirty=909 wb=468 unstable=0 bg_thresh=1051 thresh=2102 gap=725 poll_thresh=19 ino=12 dd-2572 [004] 282.854142: balance_dirty_state: bdi 8:0: dirty=934 wb=468 unstable=0 bg_thresh=1053 thresh=2107 gap=705 poll_thresh=20 ino=12 dd-2572 [004] 282.854389: balance_dirty_state: bdi 8:0: dirty=934 wb=468 unstable=0 bg_thresh=1053 thresh=2106 gap=704 poll_thresh=21 ino=12 dd-2572 [004] 282.854651: balance_dirty_state: bdi 8:0: dirty=959 wb=468 unstable=0 bg_thresh=1055 thresh=2111 gap=684 poll_thresh=22 ino=12 dd-2572 [004] 282.854925: balance_dirty_state: bdi 8:0: dirty=984 wb=468 unstable=0 bg_thresh=1055 thresh=2110 gap=658 poll_thresh=23 ino=12 dd-2572 [004] 282.855441: balance_dirty_state: bdi 8:0: dirty=1022 wb=468 unstable=0 bg_thresh=1050 thresh=2100 gap=610 poll_thresh=24 ino=12 dd-2572 [004] 282.855957: balance_dirty_state: bdi 8:0: dirty=1048 wb=468 unstable=0 bg_thresh=1077 thresh=2154 gap=638 poll_thresh=25 ino=12 dd-2572 [004] 282.856258: balance_dirty_state: bdi 8:0: dirty=1073 wb=468 unstable=0 bg_thresh=1076 thresh=2153 gap=612 poll_thresh=26 ino=12 dd-2572 [004] 282.856568: balance_dirty_state: bdi 8:0: dirty=1098 wb=468 unstable=0 bg_thresh=1076 thresh=2152 gap=586 poll_thresh=27 ino=12 dd-2572 [004] 282.857004: balance_dirty_state: bdi 8:0: dirty=971 wb=620 unstable=0 bg_thresh=1075 thresh=2151 gap=560 poll_thresh=28 ino=12 dd-2572 [004] 282.857366: balance_dirty_state: bdi 8:0: dirty=871 wb=745 unstable=0 bg_thresh=1075 thresh=2150 gap=534 poll_thresh=29 ino=12 dd-2572 [004] 282.857367: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1360 avg_dirty=1406 bdi_gap=74% task_gap=0% task_weight=99% bdi_bw=41244 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 flush-8:0-2542 [002] 282.860413: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=240 wrote=1157 to_write=7035 dd-2572 [004] 282.865943: balance_dirty_state: bdi 8:0: dirty=0 wb=1642 unstable=0 bg_thresh=1074 thresh=2149 gap=507 poll_thresh=22 ino=12 dd-2572 [004] 282.865952: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1481 avg_dirty=1481 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=41244 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 282.873235: balance_dirty_state: bdi 8:0: dirty=24 wb=1516 unstable=0 bg_thresh=1071 thresh=2142 gap=602 poll_thresh=16 ino=12 dd-2572 [004] 282.873441: balance_dirty_state: bdi 8:0: dirty=37 wb=1516 unstable=0 bg_thresh=1070 thresh=2141 gap=588 poll_thresh=17 ino=12 dd-2572 [004] 282.873657: balance_dirty_state: bdi 8:0: dirty=50 wb=1516 unstable=0 bg_thresh=1069 thresh=2139 gap=573 poll_thresh=18 ino=12 dd-2572 [004] 282.873884: balance_dirty_state: bdi 8:0: dirty=75 wb=1516 unstable=0 bg_thresh=1069 thresh=2138 gap=547 poll_thresh=19 ino=12 dd-2572 [004] 282.874119: balance_dirty_state: bdi 8:0: dirty=100 wb=1516 unstable=0 bg_thresh=1071 thresh=2143 gap=527 poll_thresh=20 ino=12 dd-2572 [004] 282.874123: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=42% task_weight=100% bdi_bw=41244 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [007] 282.881328: balance_dirty_state: bdi 8:0: dirty=100 wb=1377 unstable=0 bg_thresh=1067 thresh=2135 gap=658 poll_thresh=15 ino=12 dd-2572 [007] 282.881747: balance_dirty_state: bdi 8:0: dirty=113 wb=1377 unstable=0 bg_thresh=1065 thresh=2130 gap=640 poll_thresh=16 ino=12 dd-2572 [007] 282.882185: balance_dirty_state: bdi 8:0: dirty=126 wb=1377 unstable=0 bg_thresh=1065 thresh=2130 gap=627 poll_thresh=17 ino=12 dd-2572 [007] 282.882645: balance_dirty_state: bdi 8:0: dirty=164 wb=1377 unstable=0 bg_thresh=1064 thresh=2129 gap=588 poll_thresh=18 ino=12 dd-2572 [007] 282.883130: balance_dirty_state: bdi 8:0: dirty=189 wb=1377 unstable=0 bg_thresh=1069 thresh=2139 gap=573 poll_thresh=19 ino=12 dd-2572 [007] 282.883639: balance_dirty_state: bdi 8:0: dirty=189 wb=1377 unstable=0 bg_thresh=1066 thresh=2133 gap=567 poll_thresh=20 ino=12 dd-2572 [007] 282.884174: balance_dirty_state: bdi 8:0: dirty=214 wb=1377 unstable=0 bg_thresh=1066 thresh=2132 gap=541 poll_thresh=21 ino=12 dd-2572 [007] 282.884708: balance_dirty_state: bdi 8:0: dirty=239 wb=1314 unstable=0 bg_thresh=1065 thresh=2131 gap=578 poll_thresh=22 ino=12 dd-2572 [007] 282.885171: balance_dirty_state: bdi 8:0: dirty=252 wb=1238 unstable=0 bg_thresh=1065 thresh=2130 gap=640 poll_thresh=23 ino=12 dd-2572 [007] 282.885785: balance_dirty_state: bdi 8:0: dirty=303 wb=1238 unstable=0 bg_thresh=1064 thresh=2128 gap=587 poll_thresh=24 ino=12 dd-2572 [007] 282.886424: balance_dirty_state: bdi 8:0: dirty=328 wb=1238 unstable=0 bg_thresh=1064 thresh=2129 gap=563 poll_thresh=25 ino=12 dd-2572 [007] 282.887087: balance_dirty_state: bdi 8:0: dirty=353 wb=1238 unstable=0 bg_thresh=1064 thresh=2128 gap=537 poll_thresh=26 ino=12 dd-2572 [007] 282.887983: balance_dirty_state: bdi 8:0: dirty=378 wb=1238 unstable=0 bg_thresh=1076 thresh=2152 gap=536 poll_thresh=27 ino=12 dd-2572 [007] 282.887988: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1360 avg_dirty=1406 bdi_gap=75% task_gap=2% task_weight=99% bdi_bw=41244 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 dd-2572 [007] 282.893295: balance_dirty_state: bdi 8:0: dirty=391 wb=1161 unstable=0 bg_thresh=1069 thresh=2138 gap=586 poll_thresh=20 ino=12 dd-2572 [007] 282.893549: balance_dirty_state: bdi 8:0: dirty=417 wb=1161 unstable=0 bg_thresh=1068 thresh=2137 gap=559 poll_thresh=21 ino=12 dd-2572 [007] 282.893810: balance_dirty_state: bdi 8:0: dirty=442 wb=1161 unstable=0 bg_thresh=1072 thresh=2144 gap=541 poll_thresh=22 ino=12 dd-2572 [007] 282.894084: balance_dirty_state: bdi 8:0: dirty=467 wb=1161 unstable=0 bg_thresh=1071 thresh=2143 gap=515 poll_thresh=23 ino=12 dd-2572 [007] 282.894089: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=42% task_weight=100% bdi_bw=41244 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [007] 282.901166: balance_dirty_state: bdi 8:0: dirty=467 wb=1009 unstable=0 bg_thresh=1065 thresh=2131 gap=655 poll_thresh=17 ino=12 dd-2572 [007] 282.901379: balance_dirty_state: bdi 8:0: dirty=492 wb=1009 unstable=0 bg_thresh=1065 thresh=2131 gap=630 poll_thresh=18 ino=12 dd-2572 [007] 282.901756: balance_dirty_state: bdi 8:0: dirty=518 wb=1009 unstable=0 bg_thresh=1065 thresh=2131 gap=604 poll_thresh=19 ino=12 dd-2572 [007] 282.901997: balance_dirty_state: bdi 8:0: dirty=518 wb=1009 unstable=0 bg_thresh=1067 thresh=2134 gap=607 poll_thresh=20 ino=12 dd-2572 [007] 282.902246: balance_dirty_state: bdi 8:0: dirty=543 wb=1009 unstable=0 bg_thresh=1064 thresh=2128 gap=576 poll_thresh=21 ino=12 dd-2572 [007] 282.902507: balance_dirty_state: bdi 8:0: dirty=568 wb=1009 unstable=0 bg_thresh=1063 thresh=2127 gap=550 poll_thresh=22 ino=12 dd-2572 [007] 282.902782: balance_dirty_state: bdi 8:0: dirty=593 wb=1009 unstable=0 bg_thresh=1063 thresh=2126 gap=524 poll_thresh=23 ino=12 dd-2572 [007] 282.902787: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=25% task_weight=100% bdi_bw=41244 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [007] 282.909095: balance_dirty_state: bdi 8:0: dirty=619 wb=884 unstable=0 bg_thresh=1068 thresh=2136 gap=633 poll_thresh=17 ino=12 dd-2572 [007] 282.909314: balance_dirty_state: bdi 8:0: dirty=632 wb=884 unstable=0 bg_thresh=1067 thresh=2135 gap=619 poll_thresh=18 ino=12 dd-2572 [007] 282.909541: balance_dirty_state: bdi 8:0: dirty=657 wb=884 unstable=0 bg_thresh=1068 thresh=2136 gap=595 poll_thresh=19 ino=12 dd-2572 [007] 282.909777: balance_dirty_state: bdi 8:0: dirty=657 wb=884 unstable=0 bg_thresh=1067 thresh=2135 gap=594 poll_thresh=20 ino=12 dd-2572 [007] 282.910026: balance_dirty_state: bdi 8:0: dirty=682 wb=884 unstable=0 bg_thresh=1064 thresh=2129 gap=563 poll_thresh=21 ino=12 dd-2572 [007] 282.910288: balance_dirty_state: bdi 8:0: dirty=707 wb=884 unstable=0 bg_thresh=1069 thresh=2139 gap=548 poll_thresh=22 ino=12 dd-2572 [007] 282.910812: balance_dirty_state: bdi 8:0: dirty=732 wb=884 unstable=0 bg_thresh=1073 thresh=2146 gap=530 poll_thresh=23 ino=12 dd-2572 [007] 282.910817: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=45% task_weight=100% bdi_bw=41244 base_bw=28 task_bw=8 dirtied=23 period=7668 think=0 pause=8 dd-2572 [007] 282.917107: balance_dirty_state: bdi 8:0: dirty=745 wb=745 unstable=0 bg_thresh=1069 thresh=2139 gap=649 poll_thresh=17 ino=12 dd-2572 [007] 282.917473: balance_dirty_state: bdi 8:0: dirty=771 wb=745 unstable=0 bg_thresh=1069 thresh=2138 gap=622 poll_thresh=18 ino=12 dd-2572 [007] 282.917702: balance_dirty_state: bdi 8:0: dirty=796 wb=745 unstable=0 bg_thresh=1071 thresh=2143 gap=602 poll_thresh=19 ino=12 dd-2572 [007] 282.917939: balance_dirty_state: bdi 8:0: dirty=796 wb=745 unstable=0 bg_thresh=1071 thresh=2142 gap=601 poll_thresh=20 ino=12 dd-2572 [007] 282.918187: balance_dirty_state: bdi 8:0: dirty=821 wb=745 unstable=0 bg_thresh=1071 thresh=2142 gap=576 poll_thresh=21 ino=12 dd-2572 [007] 282.918449: balance_dirty_state: bdi 8:0: dirty=846 wb=745 unstable=0 bg_thresh=1070 thresh=2141 gap=550 poll_thresh=22 ino=12 dd-2572 [007] 282.918935: balance_dirty_state: bdi 8:0: dirty=871 wb=745 unstable=0 bg_thresh=1076 thresh=2152 gap=536 poll_thresh=23 ino=12 dd-2572 [007] 282.918939: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1407 bdi_dirty=1400 avg_dirty=1406 bdi_gap=54% task_gap=1% task_weight=100% bdi_bw=41244 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [007] 282.925055: balance_dirty_state: bdi 8:0: dirty=884 wb=620 unstable=0 bg_thresh=1072 thresh=2145 gap=641 poll_thresh=17 ino=12 dd-2572 [007] 282.925272: balance_dirty_state: bdi 8:0: dirty=910 wb=620 unstable=0 bg_thresh=1072 thresh=2144 gap=614 poll_thresh=18 ino=12 dd-2572 [007] 282.925498: balance_dirty_state: bdi 8:0: dirty=935 wb=620 unstable=0 bg_thresh=1072 thresh=2144 gap=589 poll_thresh=19 ino=12 dd-2572 [007] 282.925734: balance_dirty_state: bdi 8:0: dirty=960 wb=620 unstable=0 bg_thresh=1071 thresh=2143 gap=563 poll_thresh=20 ino=12 dd-2572 [007] 282.925981: balance_dirty_state: bdi 8:0: dirty=960 wb=620 unstable=0 bg_thresh=1071 thresh=2143 gap=563 poll_thresh=21 ino=12 dd-2572 [007] 282.926459: balance_dirty_state: bdi 8:0: dirty=985 wb=620 unstable=0 bg_thresh=1073 thresh=2147 gap=542 poll_thresh=22 ino=12 dd-2572 [007] 282.926731: balance_dirty_state: bdi 8:0: dirty=1010 wb=620 unstable=0 bg_thresh=1078 thresh=2157 gap=527 poll_thresh=23 ino=12 dd-2572 [007] 282.926736: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1400 avg_dirty=1406 bdi_gap=56% task_gap=6% task_weight=100% bdi_bw=41244 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [007] 282.933229: balance_dirty_state: bdi 8:0: dirty=1035 wb=620 unstable=0 bg_thresh=1075 thresh=2151 gap=496 poll_thresh=17 ino=12 dd-2572 [007] 282.933233: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-35% task_weight=100% bdi_bw=41244 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [007] 282.941016: balance_dirty_state: bdi 8:0: dirty=1048 wb=505 unstable=0 bg_thresh=1070 thresh=2141 gap=588 poll_thresh=13 ino=12 dd-2572 [007] 282.941185: balance_dirty_state: bdi 8:0: dirty=1061 wb=505 unstable=0 bg_thresh=1071 thresh=2143 gap=577 poll_thresh=14 ino=12 dd-2572 [007] 282.941367: balance_dirty_state: bdi 8:0: dirty=1061 wb=505 unstable=0 bg_thresh=1070 thresh=2141 gap=575 poll_thresh=15 ino=12 dd-2572 [007] 282.941772: balance_dirty_state: bdi 8:0: dirty=1086 wb=505 unstable=0 bg_thresh=1075 thresh=2151 gap=560 poll_thresh=16 ino=12 dd-2572 [007] 282.941994: balance_dirty_state: bdi 8:0: dirty=1073 wb=543 unstable=0 bg_thresh=1072 thresh=2145 gap=529 poll_thresh=17 ino=12 dd-2572 [007] 282.941995: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1320 avg_dirty=1320 bdi_gap=93% task_gap=87% task_weight=100% bdi_bw=41244 base_bw=28 task_bw=20 dirtied=17 period=2836 think=0 pause=8 flush-8:0-2542 [002] 282.944553: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=324 wrote=1123 to_write=7069 dd-2572 [007] 282.949030: balance_dirty_state: bdi 8:0: dirty=12 wb=1476 unstable=0 bg_thresh=1071 thresh=2143 gap=655 poll_thresh=13 ino=12 dd-2572 [007] 282.949199: balance_dirty_state: bdi 8:0: dirty=38 wb=1476 unstable=0 bg_thresh=1071 thresh=2142 gap=628 poll_thresh=14 ino=12 dd-2572 [007] 282.949379: balance_dirty_state: bdi 8:0: dirty=38 wb=1476 unstable=0 bg_thresh=1071 thresh=2143 gap=629 poll_thresh=15 ino=12 dd-2572 [007] 282.949569: balance_dirty_state: bdi 8:0: dirty=38 wb=1476 unstable=0 bg_thresh=1071 thresh=2143 gap=629 poll_thresh=16 ino=12 dd-2572 [007] 282.950002: balance_dirty_state: bdi 8:0: dirty=63 wb=1476 unstable=0 bg_thresh=1076 thresh=2152 gap=613 poll_thresh=17 ino=12 dd-2572 [007] 282.950225: balance_dirty_state: bdi 8:0: dirty=88 wb=1476 unstable=0 bg_thresh=1073 thresh=2146 gap=582 poll_thresh=18 ino=12 dd-2572 [007] 282.950459: balance_dirty_state: bdi 8:0: dirty=113 wb=1476 unstable=0 bg_thresh=1075 thresh=2151 gap=562 poll_thresh=19 ino=12 dd-2572 [007] 282.950714: balance_dirty_state: bdi 8:0: dirty=113 wb=1426 unstable=0 bg_thresh=1075 thresh=2150 gap=611 poll_thresh=20 ino=12 dd-2572 [007] 282.950982: balance_dirty_state: bdi 8:0: dirty=151 wb=1363 unstable=0 bg_thresh=1073 thresh=2147 gap=633 poll_thresh=21 ino=12 dd-2572 [007] 282.951416: balance_dirty_state: bdi 8:0: dirty=164 wb=1363 unstable=0 bg_thresh=1073 thresh=2147 gap=620 poll_thresh=22 ino=12 dd-2572 [007] 282.951988: balance_dirty_state: bdi 8:0: dirty=202 wb=1363 unstable=0 bg_thresh=1076 thresh=2152 gap=587 poll_thresh=23 ino=12 dd-2572 [007] 282.952290: balance_dirty_state: bdi 8:0: dirty=215 wb=1363 unstable=0 bg_thresh=1079 thresh=2159 gap=581 poll_thresh=24 ino=12 dd-2572 [007] 282.952751: balance_dirty_state: bdi 8:0: dirty=228 wb=1363 unstable=0 bg_thresh=1069 thresh=2139 gap=548 poll_thresh=25 ino=12 dd-2572 [007] 282.953375: balance_dirty_state: bdi 8:0: dirty=254 wb=1363 unstable=0 bg_thresh=1076 thresh=2152 gap=535 poll_thresh=26 ino=12 dd-2572 [007] 282.953380: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1406 bdi_gap=54% task_gap=2% task_weight=99% bdi_bw=41244 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 dd-2572 [007] 282.964934: balance_dirty_state: bdi 8:0: dirty=280 wb=1212 unstable=0 bg_thresh=1062 thresh=2124 gap=632 poll_thresh=19 ino=12 dd-2572 [007] 282.965196: balance_dirty_state: bdi 8:0: dirty=293 wb=1137 unstable=0 bg_thresh=1058 thresh=2116 gap=686 poll_thresh=20 ino=12 dd-2572 [007] 282.965460: balance_dirty_state: bdi 8:0: dirty=318 wb=1137 unstable=0 bg_thresh=1059 thresh=2118 gap=663 poll_thresh=21 ino=12 dd-2572 [007] 282.965875: balance_dirty_state: bdi 8:0: dirty=356 wb=1137 unstable=0 bg_thresh=1046 thresh=2092 gap=599 poll_thresh=22 ino=12 dd-2572 [007] 282.966346: balance_dirty_state: bdi 8:0: dirty=369 wb=1112 unstable=0 bg_thresh=1033 thresh=2066 gap=585 poll_thresh=23 ino=12 dd-2572 [007] 282.966660: balance_dirty_state: bdi 8:0: dirty=395 wb=1112 unstable=0 bg_thresh=1031 thresh=2062 gap=555 poll_thresh=24 ino=12 dd-2572 [007] 282.967137: balance_dirty_state: bdi 8:0: dirty=421 wb=1112 unstable=0 bg_thresh=1039 thresh=2078 gap=545 poll_thresh=25 ino=12 dd-2572 [007] 282.967467: balance_dirty_state: bdi 8:0: dirty=447 wb=1112 unstable=0 bg_thresh=1041 thresh=2082 gap=523 poll_thresh=26 ino=12 dd-2572 [007] 282.967804: balance_dirty_state: bdi 8:0: dirty=473 wb=1112 unstable=0 bg_thresh=1041 thresh=2082 gap=497 poll_thresh=27 ino=12 dd-2572 [007] 282.967809: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1360 avg_dirty=1360 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=43456 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [007] 282.972856: balance_dirty_state: bdi 8:0: dirty=486 wb=1112 unstable=0 bg_thresh=1043 thresh=2086 gap=488 poll_thresh=20 ino=12 dd-2572 [007] 282.972860: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1400 avg_dirty=1400 bdi_gap=20% task_gap=-59% task_weight=99% bdi_bw=43456 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [007] 282.980868: balance_dirty_state: bdi 8:0: dirty=511 wb=985 unstable=0 bg_thresh=1043 thresh=2087 gap=591 poll_thresh=15 ino=12 dd-2572 [007] 282.981069: balance_dirty_state: bdi 8:0: dirty=511 wb=985 unstable=0 bg_thresh=1043 thresh=2086 gap=590 poll_thresh=16 ino=12 dd-2572 [007] 282.981281: balance_dirty_state: bdi 8:0: dirty=549 wb=985 unstable=0 bg_thresh=1048 thresh=2097 gap=563 poll_thresh=17 ino=12 dd-2572 [007] 282.981511: balance_dirty_state: bdi 8:0: dirty=549 wb=884 unstable=0 bg_thresh=1050 thresh=2100 gap=667 poll_thresh=18 ino=12 dd-2572 [007] 282.981754: balance_dirty_state: bdi 8:0: dirty=574 wb=859 unstable=0 bg_thresh=1048 thresh=2097 gap=664 poll_thresh=19 ino=12 dd-2572 [007] 282.982011: balance_dirty_state: bdi 8:0: dirty=600 wb=859 unstable=0 bg_thresh=1048 thresh=2096 gap=637 poll_thresh=20 ino=12 dd-2572 [007] 282.982275: balance_dirty_state: bdi 8:0: dirty=613 wb=859 unstable=0 bg_thresh=1047 thresh=2095 gap=623 poll_thresh=21 ino=12 dd-2572 [007] 282.982550: balance_dirty_state: bdi 8:0: dirty=638 wb=859 unstable=0 bg_thresh=1047 thresh=2094 gap=597 poll_thresh=22 ino=12 dd-2572 [007] 282.982835: balance_dirty_state: bdi 8:0: dirty=663 wb=859 unstable=0 bg_thresh=1046 thresh=2093 gap=571 poll_thresh=23 ino=12 dd-2572 [007] 282.983586: balance_dirty_state: bdi 8:0: dirty=688 wb=859 unstable=0 bg_thresh=1074 thresh=2148 gap=601 poll_thresh=24 ino=12 dd-2572 [007] 282.983886: balance_dirty_state: bdi 8:0: dirty=713 wb=859 unstable=0 bg_thresh=1071 thresh=2142 gap=570 poll_thresh=25 ino=12 dd-2572 [007] 282.984202: balance_dirty_state: bdi 8:0: dirty=738 wb=859 unstable=0 bg_thresh=1073 thresh=2146 gap=549 poll_thresh=26 ino=12 dd-2572 [007] 282.984526: balance_dirty_state: bdi 8:0: dirty=763 wb=859 unstable=0 bg_thresh=1072 thresh=2145 gap=523 poll_thresh=27 ino=12 dd-2572 [007] 282.984531: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=100% bdi_bw=43456 base_bw=28 task_bw=0 dirtied=27 period=27004 think=0 pause=8 dd-2572 [000] 282.988931: balance_dirty_state: bdi 8:0: dirty=763 wb=707 unstable=0 bg_thresh=1068 thresh=2137 gap=667 poll_thresh=20 ino=12 dd-2572 [000] 282.989173: balance_dirty_state: bdi 8:0: dirty=788 wb=707 unstable=0 bg_thresh=1071 thresh=2142 gap=647 poll_thresh=21 ino=12 dd-2572 [000] 282.989427: balance_dirty_state: bdi 8:0: dirty=813 wb=707 unstable=0 bg_thresh=1070 thresh=2141 gap=621 poll_thresh=22 ino=12 dd-2572 [000] 282.989693: balance_dirty_state: bdi 8:0: dirty=838 wb=707 unstable=0 bg_thresh=1070 thresh=2140 gap=595 poll_thresh=23 ino=12 dd-2572 [000] 282.989968: balance_dirty_state: bdi 8:0: dirty=863 wb=707 unstable=0 bg_thresh=1072 thresh=2145 gap=575 poll_thresh=24 ino=12 dd-2572 [000] 282.990257: balance_dirty_state: bdi 8:0: dirty=888 wb=707 unstable=0 bg_thresh=1072 thresh=2144 gap=549 poll_thresh=25 ino=12 dd-2572 [000] 282.990567: balance_dirty_state: bdi 8:0: dirty=901 wb=707 unstable=0 bg_thresh=1068 thresh=2137 gap=529 poll_thresh=26 ino=12 dd-2572 [000] 282.990571: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=43456 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 282.997050: balance_dirty_state: bdi 8:0: dirty=927 wb=707 unstable=0 bg_thresh=1068 thresh=2136 gap=502 poll_thresh=19 ino=12 dd-2572 [000] 282.997055: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-49% task_weight=98% bdi_bw=43456 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 283.005034: balance_dirty_state: bdi 8:0: dirty=927 wb=580 unstable=0 bg_thresh=1070 thresh=2140 gap=633 poll_thresh=14 ino=12 dd-2572 [004] 283.005414: balance_dirty_state: bdi 8:0: dirty=952 wb=580 unstable=0 bg_thresh=1067 thresh=2134 gap=602 poll_thresh=15 ino=12 dd-2572 [004] 283.005819: balance_dirty_state: bdi 8:0: dirty=952 wb=580 unstable=0 bg_thresh=1069 thresh=2139 gap=607 poll_thresh=16 ino=12 dd-2572 [004] 283.006249: balance_dirty_state: bdi 8:0: dirty=977 wb=580 unstable=0 bg_thresh=1066 thresh=2133 gap=576 poll_thresh=17 ino=12 dd-2572 [004] 283.006705: balance_dirty_state: bdi 8:0: dirty=1002 wb=580 unstable=0 bg_thresh=1069 thresh=2138 gap=556 poll_thresh=18 ino=12 dd-2572 [004] 283.007191: balance_dirty_state: bdi 8:0: dirty=1002 wb=580 unstable=0 bg_thresh=1068 thresh=2137 gap=555 poll_thresh=19 ino=12 dd-2572 [004] 283.008172: balance_dirty_state: bdi 8:0: dirty=1040 wb=580 unstable=0 bg_thresh=1063 thresh=2127 gap=507 poll_thresh=20 ino=12 dd-2572 [004] 283.008181: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-59% task_weight=99% bdi_bw=43456 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 283.012983: balance_dirty_state: bdi 8:0: dirty=1053 wb=466 unstable=0 bg_thresh=1062 thresh=2124 gap=605 poll_thresh=15 ino=12 dd-2572 [004] 283.013396: balance_dirty_state: bdi 8:0: dirty=1066 wb=466 unstable=0 bg_thresh=1061 thresh=2123 gap=591 poll_thresh=16 ino=12 dd-2572 [004] 283.013841: balance_dirty_state: bdi 8:0: dirty=1027 wb=530 unstable=0 bg_thresh=1061 thresh=2123 gap=566 poll_thresh=17 ino=12 dd-2572 [004] 283.014308: balance_dirty_state: bdi 8:0: dirty=939 wb=618 unstable=0 bg_thresh=1064 thresh=2128 gap=571 poll_thresh=18 ino=12 dd-2572 [004] 283.015279: balance_dirty_state: bdi 8:0: dirty=772 wb=823 unstable=0 bg_thresh=1063 thresh=2127 gap=532 poll_thresh=19 ino=12 dd-2572 [004] 283.015807: balance_dirty_state: bdi 8:0: dirty=682 wb=926 unstable=0 bg_thresh=1064 thresh=2128 gap=520 poll_thresh=20 ino=12 dd-2572 [004] 283.015810: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=99% bdi_bw=43456 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [002] 283.019519: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=400 wrote=1177 to_write=7015 dd-2572 [004] 283.021309: balance_dirty_state: bdi 8:0: dirty=0 wb=1520 unstable=0 bg_thresh=1059 thresh=2119 gap=599 poll_thresh=15 ino=12 dd-2572 [004] 283.021717: balance_dirty_state: bdi 8:0: dirty=0 wb=1520 unstable=0 bg_thresh=1060 thresh=2120 gap=600 poll_thresh=16 ino=12 dd-2572 [004] 283.022145: balance_dirty_state: bdi 8:0: dirty=0 wb=1520 unstable=0 bg_thresh=1062 thresh=2125 gap=605 poll_thresh=17 ino=12 dd-2572 [004] 283.022597: balance_dirty_state: bdi 8:0: dirty=25 wb=1520 unstable=0 bg_thresh=1062 thresh=2125 gap=580 poll_thresh=18 ino=12 dd-2572 [004] 283.023080: balance_dirty_state: bdi 8:0: dirty=25 wb=1520 unstable=0 bg_thresh=1062 thresh=2124 gap=579 poll_thresh=19 ino=12 dd-2572 [004] 283.023583: balance_dirty_state: bdi 8:0: dirty=50 wb=1520 unstable=0 bg_thresh=1061 thresh=2123 gap=553 poll_thresh=20 ino=12 dd-2572 [004] 283.024427: balance_dirty_state: bdi 8:0: dirty=75 wb=1520 unstable=0 bg_thresh=1072 thresh=2145 gap=550 poll_thresh=21 ino=12 dd-2572 [004] 283.024943: balance_dirty_state: bdi 8:0: dirty=100 wb=1520 unstable=0 bg_thresh=1072 thresh=2144 gap=524 poll_thresh=22 ino=12 dd-2572 [004] 283.024952: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=44% task_weight=99% bdi_bw=43456 base_bw=28 task_bw=4 dirtied=22 period=11004 think=4 pause=8 dd-2572 [004] 283.032871: balance_dirty_state: bdi 8:0: dirty=113 wb=1294 unstable=0 bg_thresh=1063 thresh=2127 gap=720 poll_thresh=16 ino=12 dd-2572 [004] 283.033300: balance_dirty_state: bdi 8:0: dirty=126 wb=1294 unstable=0 bg_thresh=1063 thresh=2126 gap=706 poll_thresh=17 ino=12 dd-2572 [004] 283.033752: balance_dirty_state: bdi 8:0: dirty=151 wb=1269 unstable=0 bg_thresh=1060 thresh=2120 gap=700 poll_thresh=18 ino=12 dd-2572 [004] 283.034191: balance_dirty_state: bdi 8:0: dirty=177 wb=1269 unstable=0 bg_thresh=1061 thresh=2123 gap=677 poll_thresh=19 ino=12 dd-2572 [004] 283.034705: balance_dirty_state: bdi 8:0: dirty=190 wb=1269 unstable=0 bg_thresh=1061 thresh=2122 gap=663 poll_thresh=20 ino=12 dd-2572 [004] 283.035233: balance_dirty_state: bdi 8:0: dirty=215 wb=1269 unstable=0 bg_thresh=1064 thresh=2129 gap=645 poll_thresh=21 ino=12 dd-2572 [004] 283.036104: balance_dirty_state: bdi 8:0: dirty=215 wb=1269 unstable=0 bg_thresh=1064 thresh=2128 gap=644 poll_thresh=22 ino=12 dd-2572 [004] 283.036646: balance_dirty_state: bdi 8:0: dirty=240 wb=1269 unstable=0 bg_thresh=1061 thresh=2122 gap=613 poll_thresh=23 ino=12 dd-2572 [004] 283.036931: balance_dirty_state: bdi 8:0: dirty=265 wb=1269 unstable=0 bg_thresh=1060 thresh=2121 gap=587 poll_thresh=24 ino=12 dd-2572 [004] 283.037456: balance_dirty_state: bdi 8:0: dirty=290 wb=1269 unstable=0 bg_thresh=1073 thresh=2147 gap=588 poll_thresh=25 ino=12 dd-2572 [004] 283.037889: balance_dirty_state: bdi 8:0: dirty=315 wb=1205 unstable=0 bg_thresh=1070 thresh=2141 gap=621 poll_thresh=26 ino=12 dd-2572 [004] 283.038276: balance_dirty_state: bdi 8:0: dirty=354 wb=1205 unstable=0 bg_thresh=1066 thresh=2133 gap=574 poll_thresh=27 ino=12 dd-2572 [004] 283.038613: balance_dirty_state: bdi 8:0: dirty=379 wb=1205 unstable=0 bg_thresh=1066 thresh=2133 gap=549 poll_thresh=28 ino=12 dd-2572 [004] 283.039113: balance_dirty_state: bdi 8:0: dirty=404 wb=1205 unstable=0 bg_thresh=1064 thresh=2128 gap=519 poll_thresh=29 ino=12 dd-2572 [004] 283.039119: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=28% task_weight=99% bdi_bw=43456 base_bw=28 task_bw=4 dirtied=29 period=14504 think=4 pause=8 dd-2572 [004] 283.044801: balance_dirty_state: bdi 8:0: dirty=430 wb=1205 unstable=0 bg_thresh=1063 thresh=2127 gap=492 poll_thresh=22 ino=12 dd-2572 [004] 283.044806: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=100% bdi_bw=43456 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 283.052715: balance_dirty_state: bdi 8:0: dirty=443 wb=1066 unstable=0 bg_thresh=1059 thresh=2118 gap=609 poll_thresh=16 ino=12 dd-2572 [004] 283.052919: balance_dirty_state: bdi 8:0: dirty=468 wb=1066 unstable=0 bg_thresh=1060 thresh=2121 gap=587 poll_thresh=17 ino=12 dd-2572 [004] 283.053505: balance_dirty_state: bdi 8:0: dirty=468 wb=938 unstable=0 bg_thresh=1061 thresh=2122 gap=716 poll_thresh=18 ino=12 dd-2572 [004] 283.053754: balance_dirty_state: bdi 8:0: dirty=506 wb=938 unstable=0 bg_thresh=1065 thresh=2130 gap=686 poll_thresh=19 ino=12 dd-2572 [004] 283.053997: balance_dirty_state: bdi 8:0: dirty=519 wb=938 unstable=0 bg_thresh=1064 thresh=2129 gap=672 poll_thresh=20 ino=12 dd-2572 [004] 283.054246: balance_dirty_state: bdi 8:0: dirty=557 wb=938 unstable=0 bg_thresh=1062 thresh=2124 gap=629 poll_thresh=21 ino=12 dd-2572 [004] 283.054506: balance_dirty_state: bdi 8:0: dirty=582 wb=938 unstable=0 bg_thresh=1067 thresh=2134 gap=614 poll_thresh=22 ino=12 dd-2572 [004] 283.054776: balance_dirty_state: bdi 8:0: dirty=582 wb=938 unstable=0 bg_thresh=1064 thresh=2128 gap=608 poll_thresh=23 ino=12 dd-2572 [004] 283.055067: balance_dirty_state: bdi 8:0: dirty=607 wb=938 unstable=0 bg_thresh=1063 thresh=2127 gap=582 poll_thresh=24 ino=12 dd-2572 [004] 283.055588: balance_dirty_state: bdi 8:0: dirty=632 wb=938 unstable=0 bg_thresh=1072 thresh=2145 gap=575 poll_thresh=25 ino=12 dd-2572 [004] 283.055897: balance_dirty_state: bdi 8:0: dirty=657 wb=938 unstable=0 bg_thresh=1072 thresh=2144 gap=549 poll_thresh=26 ino=12 dd-2572 [004] 283.056216: balance_dirty_state: bdi 8:0: dirty=707 wb=938 unstable=0 bg_thresh=1071 thresh=2143 gap=498 poll_thresh=27 ino=12 dd-2572 [004] 283.056221: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=43456 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 283.061307: balance_dirty_state: bdi 8:0: dirty=707 wb=797 unstable=0 bg_thresh=1071 thresh=2142 gap=638 poll_thresh=20 ino=12 dd-2572 [004] 283.062419: balance_dirty_state: bdi 8:0: dirty=745 wb=797 unstable=0 bg_thresh=1067 thresh=2135 gap=593 poll_thresh=21 ino=12 dd-2572 [004] 283.063004: balance_dirty_state: bdi 8:0: dirty=758 wb=797 unstable=0 bg_thresh=1066 thresh=2132 gap=577 poll_thresh=22 ino=12 dd-2572 [004] 283.063589: balance_dirty_state: bdi 8:0: dirty=783 wb=797 unstable=0 bg_thresh=1065 thresh=2131 gap=551 poll_thresh=23 ino=12 dd-2572 [004] 283.064705: balance_dirty_state: bdi 8:0: dirty=808 wb=797 unstable=0 bg_thresh=1071 thresh=2143 gap=538 poll_thresh=24 ino=12 dd-2572 [004] 283.065342: balance_dirty_state: bdi 8:0: dirty=833 wb=797 unstable=0 bg_thresh=1071 thresh=2142 gap=512 poll_thresh=25 ino=12 dd-2572 [004] 283.065351: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=43456 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [000] 283.072674: balance_dirty_state: bdi 8:0: dirty=858 wb=797 unstable=0 bg_thresh=1068 thresh=2136 gap=481 poll_thresh=19 ino=12 dd-2572 [000] 283.072679: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=44652 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 283.080723: balance_dirty_state: bdi 8:0: dirty=871 wb=605 unstable=0 bg_thresh=1065 thresh=2131 gap=655 poll_thresh=14 ino=12 dd-2572 [000] 283.080923: balance_dirty_state: bdi 8:0: dirty=884 wb=605 unstable=0 bg_thresh=1065 thresh=2130 gap=641 poll_thresh=15 ino=12 dd-2572 [000] 283.081117: balance_dirty_state: bdi 8:0: dirty=897 wb=605 unstable=0 bg_thresh=1064 thresh=2129 gap=627 poll_thresh=16 ino=12 dd-2572 [000] 283.081315: balance_dirty_state: bdi 8:0: dirty=922 wb=605 unstable=0 bg_thresh=1064 thresh=2129 gap=602 poll_thresh=17 ino=12 dd-2572 [000] 283.081527: balance_dirty_state: bdi 8:0: dirty=947 wb=605 unstable=0 bg_thresh=1067 thresh=2134 gap=582 poll_thresh=18 ino=12 dd-2572 [000] 283.081977: balance_dirty_state: bdi 8:0: dirty=947 wb=605 unstable=0 bg_thresh=1065 thresh=2130 gap=578 poll_thresh=19 ino=12 dd-2572 [000] 283.082218: balance_dirty_state: bdi 8:0: dirty=973 wb=605 unstable=0 bg_thresh=1064 thresh=2129 gap=551 poll_thresh=20 ino=12 dd-2572 [000] 283.082967: balance_dirty_state: bdi 8:0: dirty=986 wb=605 unstable=0 bg_thresh=1057 thresh=2114 gap=523 poll_thresh=21 ino=12 dd-2572 [000] 283.082974: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=14% task_weight=98% bdi_bw=44652 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [005] 283.088988: balance_dirty_state: bdi 8:0: dirty=1012 wb=479 unstable=0 bg_thresh=1057 thresh=2115 gap=624 poll_thresh=16 ino=12 dd-2572 [005] 283.089201: balance_dirty_state: bdi 8:0: dirty=1050 wb=479 unstable=0 bg_thresh=1057 thresh=2114 gap=585 poll_thresh=17 ino=12 dd-2572 [005] 283.089425: balance_dirty_state: bdi 8:0: dirty=1050 wb=479 unstable=0 bg_thresh=1060 thresh=2120 gap=591 poll_thresh=18 ino=12 dd-2572 [005] 283.089661: balance_dirty_state: bdi 8:0: dirty=1075 wb=479 unstable=0 bg_thresh=1062 thresh=2124 gap=570 poll_thresh=19 ino=12 dd-2572 [005] 283.089923: balance_dirty_state: bdi 8:0: dirty=1037 wb=542 unstable=0 bg_thresh=1059 thresh=2118 gap=539 poll_thresh=20 ino=12 dd-2572 [005] 283.090189: balance_dirty_state: bdi 8:0: dirty=948 wb=656 unstable=0 bg_thresh=1061 thresh=2123 gap=519 poll_thresh=21 ino=12 dd-2572 [005] 283.090190: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=23% task_weight=99% bdi_bw=44652 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 flush-8:0-2542 [002] 283.092674: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=476 wrote=1148 to_write=7044 dd-2572 [005] 283.100775: balance_dirty_state: bdi 8:0: dirty=12 wb=1480 unstable=0 bg_thresh=1057 thresh=2115 gap=623 poll_thresh=16 ino=12 dd-2572 [005] 283.101183: balance_dirty_state: bdi 8:0: dirty=25 wb=1455 unstable=0 bg_thresh=1057 thresh=2114 gap=634 poll_thresh=17 ino=12 dd-2572 [005] 283.101620: balance_dirty_state: bdi 8:0: dirty=51 wb=1379 unstable=0 bg_thresh=1053 thresh=2107 gap=677 poll_thresh=18 ino=12 dd-2572 [005] 283.102077: balance_dirty_state: bdi 8:0: dirty=64 wb=1379 unstable=0 bg_thresh=1054 thresh=2108 gap=665 poll_thresh=19 ino=12 dd-2572 [005] 283.102554: balance_dirty_state: bdi 8:0: dirty=90 wb=1379 unstable=0 bg_thresh=1053 thresh=2107 gap=638 poll_thresh=20 ino=12 dd-2572 [005] 283.103058: balance_dirty_state: bdi 8:0: dirty=103 wb=1379 unstable=0 bg_thresh=1053 thresh=2106 gap=624 poll_thresh=21 ino=12 dd-2572 [005] 283.103586: balance_dirty_state: bdi 8:0: dirty=116 wb=1379 unstable=0 bg_thresh=1054 thresh=2108 gap=613 poll_thresh=22 ino=12 dd-2572 [005] 283.104468: balance_dirty_state: bdi 8:0: dirty=141 wb=1379 unstable=0 bg_thresh=1054 thresh=2109 gap=589 poll_thresh=23 ino=12 dd-2572 [005] 283.105052: balance_dirty_state: bdi 8:0: dirty=154 wb=1379 unstable=0 bg_thresh=1054 thresh=2109 gap=576 poll_thresh=24 ino=12 dd-2572 [005] 283.105636: balance_dirty_state: bdi 8:0: dirty=179 wb=1379 unstable=0 bg_thresh=1055 thresh=2111 gap=553 poll_thresh=25 ino=12 dd-2572 [005] 283.106242: balance_dirty_state: bdi 8:0: dirty=204 wb=1379 unstable=0 bg_thresh=1055 thresh=2110 gap=527 poll_thresh=26 ino=12 dd-2572 [005] 283.106250: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1369 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=10% task_weight=99% bdi_bw=44652 base_bw=28 task_bw=0 dirtied=26 period=26004 think=8 pause=8 dd-2572 [005] 283.112639: balance_dirty_state: bdi 8:0: dirty=230 wb=1253 unstable=0 bg_thresh=1048 thresh=2097 gap=614 poll_thresh=19 ino=12 dd-2572 [005] 283.112890: balance_dirty_state: bdi 8:0: dirty=255 wb=1253 unstable=0 bg_thresh=1049 thresh=2099 gap=591 poll_thresh=20 ino=12 dd-2572 [005] 283.113150: balance_dirty_state: bdi 8:0: dirty=280 wb=1253 unstable=0 bg_thresh=1052 thresh=2104 gap=571 poll_thresh=21 ino=12 dd-2572 [005] 283.113428: balance_dirty_state: bdi 8:0: dirty=293 wb=1253 unstable=0 bg_thresh=1051 thresh=2102 gap=556 poll_thresh=22 ino=12 dd-2572 [005] 283.113987: balance_dirty_state: bdi 8:0: dirty=344 wb=1253 unstable=0 bg_thresh=1077 thresh=2154 gap=557 poll_thresh=23 ino=12 dd-2572 [005] 283.114277: balance_dirty_state: bdi 8:0: dirty=369 wb=1253 unstable=0 bg_thresh=1076 thresh=2153 gap=531 poll_thresh=24 ino=12 dd-2572 [005] 283.114281: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1360 avg_dirty=1408 bdi_gap=76% task_gap=2% task_weight=98% bdi_bw=44652 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [006] 283.120824: balance_dirty_state: bdi 8:0: dirty=394 wb=1151 unstable=0 bg_thresh=1066 thresh=2132 gap=587 poll_thresh=18 ino=12 dd-2572 [006] 283.121287: balance_dirty_state: bdi 8:0: dirty=394 wb=1151 unstable=0 bg_thresh=1068 thresh=2137 gap=592 poll_thresh=19 ino=12 dd-2572 [006] 283.122110: balance_dirty_state: bdi 8:0: dirty=419 wb=1151 unstable=0 bg_thresh=1067 thresh=2135 gap=565 poll_thresh=20 ino=12 dd-2572 [006] 283.122657: balance_dirty_state: bdi 8:0: dirty=445 wb=1151 unstable=0 bg_thresh=1063 thresh=2126 gap=530 poll_thresh=21 ino=12 dd-2572 [006] 283.122666: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=24% task_weight=99% bdi_bw=44652 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [006] 283.128711: balance_dirty_state: bdi 8:0: dirty=445 wb=1025 unstable=0 bg_thresh=1060 thresh=2121 gap=651 poll_thresh=16 ino=12 dd-2572 [006] 283.129143: balance_dirty_state: bdi 8:0: dirty=470 wb=1025 unstable=0 bg_thresh=1060 thresh=2120 gap=625 poll_thresh=17 ino=12 dd-2572 [006] 283.129601: balance_dirty_state: bdi 8:0: dirty=495 wb=1025 unstable=0 bg_thresh=1062 thresh=2125 gap=605 poll_thresh=18 ino=12 dd-2572 [006] 283.130080: balance_dirty_state: bdi 8:0: dirty=520 wb=1025 unstable=0 bg_thresh=1059 thresh=2119 gap=574 poll_thresh=19 ino=12 dd-2572 [006] 283.130587: balance_dirty_state: bdi 8:0: dirty=520 wb=1025 unstable=0 bg_thresh=1059 thresh=2118 gap=573 poll_thresh=20 ino=12 dd-2572 [006] 283.131118: balance_dirty_state: bdi 8:0: dirty=545 wb=1025 unstable=0 bg_thresh=1061 thresh=2123 gap=553 poll_thresh=21 ino=12 dd-2572 [006] 283.131692: balance_dirty_state: bdi 8:0: dirty=570 wb=872 unstable=0 bg_thresh=1057 thresh=2115 gap=673 poll_thresh=22 ino=12 dd-2572 [006] 283.132306: balance_dirty_state: bdi 8:0: dirty=596 wb=872 unstable=0 bg_thresh=1059 thresh=2119 gap=651 poll_thresh=23 ino=12 dd-2572 [006] 283.132606: balance_dirty_state: bdi 8:0: dirty=609 wb=872 unstable=0 bg_thresh=1060 thresh=2121 gap=640 poll_thresh=24 ino=12 dd-2572 [006] 283.132915: balance_dirty_state: bdi 8:0: dirty=634 wb=872 unstable=0 bg_thresh=1060 thresh=2120 gap=614 poll_thresh=25 ino=12 dd-2572 [006] 283.133693: balance_dirty_state: bdi 8:0: dirty=672 wb=872 unstable=0 bg_thresh=1070 thresh=2141 gap=597 poll_thresh=26 ino=12 dd-2572 [006] 283.134035: balance_dirty_state: bdi 8:0: dirty=697 wb=872 unstable=0 bg_thresh=1070 thresh=2140 gap=571 poll_thresh=27 ino=12 dd-2572 [006] 283.134381: balance_dirty_state: bdi 8:0: dirty=722 wb=872 unstable=0 bg_thresh=1069 thresh=2139 gap=545 poll_thresh=28 ino=12 dd-2572 [006] 283.134737: balance_dirty_state: bdi 8:0: dirty=772 wb=872 unstable=0 bg_thresh=1069 thresh=2138 gap=494 poll_thresh=29 ino=12 dd-2572 [006] 283.134742: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=98% bdi_bw=44652 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [006] 283.140621: balance_dirty_state: bdi 8:0: dirty=772 wb=872 unstable=0 bg_thresh=1068 thresh=2137 gap=493 poll_thresh=22 ino=12 dd-2572 [006] 283.140626: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=98% bdi_bw=44652 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 283.148533: balance_dirty_state: bdi 8:0: dirty=785 wb=747 unstable=0 bg_thresh=1064 thresh=2128 gap=596 poll_thresh=16 ino=12 dd-2572 [006] 283.148739: balance_dirty_state: bdi 8:0: dirty=823 wb=747 unstable=0 bg_thresh=1064 thresh=2129 gap=559 poll_thresh=17 ino=12 dd-2572 [006] 283.148955: balance_dirty_state: bdi 8:0: dirty=823 wb=747 unstable=0 bg_thresh=1064 thresh=2128 gap=558 poll_thresh=18 ino=12 dd-2572 [006] 283.149426: balance_dirty_state: bdi 8:0: dirty=848 wb=747 unstable=0 bg_thresh=1069 thresh=2139 gap=544 poll_thresh=19 ino=12 dd-2572 [006] 283.149666: balance_dirty_state: bdi 8:0: dirty=873 wb=747 unstable=0 bg_thresh=1069 thresh=2138 gap=518 poll_thresh=20 ino=12 dd-2572 [006] 283.149671: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=44652 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 283.156401: balance_dirty_state: bdi 8:0: dirty=899 wb=632 unstable=0 bg_thresh=1065 thresh=2131 gap=600 poll_thresh=15 ino=12 dd-2572 [006] 283.156594: balance_dirty_state: bdi 8:0: dirty=912 wb=632 unstable=0 bg_thresh=1065 thresh=2130 gap=586 poll_thresh=16 ino=12 dd-2572 [006] 283.156796: balance_dirty_state: bdi 8:0: dirty=912 wb=632 unstable=0 bg_thresh=1064 thresh=2129 gap=585 poll_thresh=17 ino=12 dd-2572 [006] 283.157158: balance_dirty_state: bdi 8:0: dirty=937 wb=632 unstable=0 bg_thresh=1067 thresh=2134 gap=565 poll_thresh=18 ino=12 dd-2572 [006] 283.157615: balance_dirty_state: bdi 8:0: dirty=962 wb=632 unstable=0 bg_thresh=1070 thresh=2140 gap=546 poll_thresh=19 ino=12 dd-2572 [006] 283.157863: balance_dirty_state: bdi 8:0: dirty=962 wb=632 unstable=0 bg_thresh=1067 thresh=2134 gap=540 poll_thresh=20 ino=12 dd-2572 [006] 283.158127: balance_dirty_state: bdi 8:0: dirty=987 wb=632 unstable=0 bg_thresh=1069 thresh=2138 gap=519 poll_thresh=21 ino=12 dd-2572 [006] 283.158132: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=44652 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 283.164374: balance_dirty_state: bdi 8:0: dirty=1000 wb=493 unstable=0 bg_thresh=1065 thresh=2131 gap=638 poll_thresh=16 ino=12 dd-2572 [006] 283.164580: balance_dirty_state: bdi 8:0: dirty=1013 wb=493 unstable=0 bg_thresh=1065 thresh=2130 gap=624 poll_thresh=17 ino=12 dd-2572 [006] 283.164795: balance_dirty_state: bdi 8:0: dirty=1038 wb=493 unstable=0 bg_thresh=1067 thresh=2135 gap=604 poll_thresh=18 ino=12 dd-2572 [006] 283.165272: balance_dirty_state: bdi 8:0: dirty=1076 wb=493 unstable=0 bg_thresh=1070 thresh=2141 gap=572 poll_thresh=19 ino=12 dd-2572 [006] 283.165649: balance_dirty_state: bdi 8:0: dirty=998 wb=571 unstable=0 bg_thresh=1067 thresh=2135 gap=566 poll_thresh=20 ino=12 dd-2572 [006] 283.166045: balance_dirty_state: bdi 8:0: dirty=934 wb=660 unstable=0 bg_thresh=1069 thresh=2139 gap=545 poll_thresh=21 ino=12 dd-2572 [006] 283.166788: balance_dirty_state: bdi 8:0: dirty=960 wb=660 unstable=0 bg_thresh=1062 thresh=2125 gap=505 poll_thresh=22 ino=12 dd-2572 [006] 283.166790: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-61% task_weight=99% bdi_bw=44652 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [006] 283.170099: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=552 wrote=1124 to_write=7068 dd-2572 [006] 283.172407: balance_dirty_state: bdi 8:0: dirty=25 wb=1482 unstable=0 bg_thresh=1054 thresh=2108 gap=601 poll_thresh=16 ino=12 dd-2572 [006] 283.172613: balance_dirty_state: bdi 8:0: dirty=38 wb=1482 unstable=0 bg_thresh=1053 thresh=2107 gap=587 poll_thresh=17 ino=12 dd-2572 [006] 283.172979: balance_dirty_state: bdi 8:0: dirty=64 wb=1482 unstable=0 bg_thresh=1053 thresh=2106 gap=560 poll_thresh=18 ino=12 dd-2572 [006] 283.173211: balance_dirty_state: bdi 8:0: dirty=77 wb=1482 unstable=0 bg_thresh=1053 thresh=2107 gap=548 poll_thresh=19 ino=12 dd-2572 [006] 283.173449: balance_dirty_state: bdi 8:0: dirty=90 wb=1482 unstable=0 bg_thresh=1052 thresh=2105 gap=533 poll_thresh=20 ino=12 dd-2572 [006] 283.173696: balance_dirty_state: bdi 8:0: dirty=115 wb=1482 unstable=0 bg_thresh=1055 thresh=2110 gap=513 poll_thresh=21 ino=12 dd-2572 [006] 283.173701: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1369 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=10% task_weight=99% bdi_bw=44652 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 283.180589: balance_dirty_state: bdi 8:0: dirty=128 wb=1356 unstable=0 bg_thresh=1055 thresh=2111 gap=627 poll_thresh=16 ino=12 dd-2572 [000] 283.181030: balance_dirty_state: bdi 8:0: dirty=141 wb=1356 unstable=0 bg_thresh=1055 thresh=2110 gap=613 poll_thresh=17 ino=12 dd-2572 [000] 283.181487: balance_dirty_state: bdi 8:0: dirty=179 wb=1356 unstable=0 bg_thresh=1054 thresh=2109 gap=574 poll_thresh=18 ino=12 dd-2572 [000] 283.181969: balance_dirty_state: bdi 8:0: dirty=179 wb=1356 unstable=0 bg_thresh=1057 thresh=2114 gap=579 poll_thresh=19 ino=12 dd-2572 [000] 283.182467: balance_dirty_state: bdi 8:0: dirty=204 wb=1356 unstable=0 bg_thresh=1057 thresh=2114 gap=554 poll_thresh=20 ino=12 dd-2572 [000] 283.182996: balance_dirty_state: bdi 8:0: dirty=229 wb=1356 unstable=0 bg_thresh=1059 thresh=2119 gap=534 poll_thresh=21 ino=12 dd-2572 [000] 283.183552: balance_dirty_state: bdi 8:0: dirty=254 wb=1356 unstable=0 bg_thresh=1062 thresh=2124 gap=514 poll_thresh=22 ino=12 dd-2572 [000] 283.183561: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=99% bdi_bw=46660 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 283.188481: balance_dirty_state: bdi 8:0: dirty=254 wb=1241 unstable=0 bg_thresh=1060 thresh=2120 gap=625 poll_thresh=16 ino=12 dd-2572 [000] 283.188909: balance_dirty_state: bdi 8:0: dirty=279 wb=1241 unstable=0 bg_thresh=1062 thresh=2125 gap=605 poll_thresh=17 ino=12 dd-2572 [000] 283.189361: balance_dirty_state: bdi 8:0: dirty=304 wb=1241 unstable=0 bg_thresh=1062 thresh=2125 gap=580 poll_thresh=18 ino=12 dd-2572 [000] 283.190159: balance_dirty_state: bdi 8:0: dirty=329 wb=1241 unstable=0 bg_thresh=1062 thresh=2124 gap=554 poll_thresh=19 ino=12 dd-2572 [000] 283.190664: balance_dirty_state: bdi 8:0: dirty=329 wb=1241 unstable=0 bg_thresh=1064 thresh=2129 gap=559 poll_thresh=20 ino=12 dd-2572 [000] 283.191191: balance_dirty_state: bdi 8:0: dirty=354 wb=1241 unstable=0 bg_thresh=1061 thresh=2123 gap=528 poll_thresh=21 ino=12 dd-2572 [000] 283.191199: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=22% task_weight=100% bdi_bw=46660 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 283.196273: balance_dirty_state: bdi 8:0: dirty=367 wb=1127 unstable=0 bg_thresh=1062 thresh=2124 gap=630 poll_thresh=16 ino=12 dd-2572 [000] 283.196478: balance_dirty_state: bdi 8:0: dirty=380 wb=1127 unstable=0 bg_thresh=1061 thresh=2123 gap=616 poll_thresh=17 ino=12 dd-2572 [000] 283.196693: balance_dirty_state: bdi 8:0: dirty=418 wb=1127 unstable=0 bg_thresh=1060 thresh=2121 gap=576 poll_thresh=18 ino=12 dd-2572 [000] 283.196916: balance_dirty_state: bdi 8:0: dirty=443 wb=1127 unstable=0 bg_thresh=1063 thresh=2126 gap=556 poll_thresh=19 ino=12 dd-2572 [000] 283.197153: balance_dirty_state: bdi 8:0: dirty=443 wb=1127 unstable=0 bg_thresh=1063 thresh=2126 gap=556 poll_thresh=20 ino=12 dd-2572 [000] 283.197651: balance_dirty_state: bdi 8:0: dirty=468 wb=1127 unstable=0 bg_thresh=1068 thresh=2137 gap=542 poll_thresh=21 ino=12 dd-2572 [000] 283.197913: balance_dirty_state: bdi 8:0: dirty=493 wb=1127 unstable=0 bg_thresh=1068 thresh=2136 gap=516 poll_thresh=22 ino=12 dd-2572 [000] 283.197918: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=46660 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 283.204252: balance_dirty_state: bdi 8:0: dirty=519 wb=1010 unstable=0 bg_thresh=1066 thresh=2133 gap=604 poll_thresh=16 ino=12 dd-2572 [000] 283.204456: balance_dirty_state: bdi 8:0: dirty=519 wb=1010 unstable=0 bg_thresh=1066 thresh=2132 gap=603 poll_thresh=17 ino=12 dd-2572 [000] 283.204669: balance_dirty_state: bdi 8:0: dirty=544 wb=1010 unstable=0 bg_thresh=1066 thresh=2132 gap=578 poll_thresh=18 ino=12 dd-2572 [000] 283.205040: balance_dirty_state: bdi 8:0: dirty=544 wb=1010 unstable=0 bg_thresh=1068 thresh=2137 gap=583 poll_thresh=19 ino=12 dd-2572 [000] 283.205288: balance_dirty_state: bdi 8:0: dirty=569 wb=1010 unstable=0 bg_thresh=1068 thresh=2136 gap=557 poll_thresh=20 ino=12 dd-2572 [000] 283.205539: balance_dirty_state: bdi 8:0: dirty=594 wb=1010 unstable=0 bg_thresh=1067 thresh=2135 gap=531 poll_thresh=21 ino=12 dd-2572 [000] 283.205543: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=34% task_weight=99% bdi_bw=46660 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [000] 283.212268: balance_dirty_state: bdi 8:0: dirty=632 wb=1010 unstable=0 bg_thresh=1067 thresh=2135 gap=493 poll_thresh=16 ino=12 dd-2572 [000] 283.212272: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=46660 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 283.220173: balance_dirty_state: bdi 8:0: dirty=632 wb=795 unstable=0 bg_thresh=1058 thresh=2117 gap=690 poll_thresh=12 ino=12 dd-2572 [000] 283.220334: balance_dirty_state: bdi 8:0: dirty=657 wb=795 unstable=0 bg_thresh=1058 thresh=2117 gap=665 poll_thresh=13 ino=12 dd-2572 [000] 283.220512: balance_dirty_state: bdi 8:0: dirty=657 wb=795 unstable=0 bg_thresh=1063 thresh=2126 gap=674 poll_thresh=14 ino=12 dd-2572 [000] 283.220730: balance_dirty_state: bdi 8:0: dirty=670 wb=795 unstable=0 bg_thresh=1062 thresh=2125 gap=660 poll_thresh=15 ino=12 dd-2572 [000] 283.221238: balance_dirty_state: bdi 8:0: dirty=670 wb=795 unstable=0 bg_thresh=1062 thresh=2125 gap=660 poll_thresh=16 ino=12 dd-2572 [000] 283.221441: balance_dirty_state: bdi 8:0: dirty=695 wb=795 unstable=0 bg_thresh=1065 thresh=2130 gap=640 poll_thresh=17 ino=12 dd-2572 [000] 283.221697: balance_dirty_state: bdi 8:0: dirty=720 wb=795 unstable=0 bg_thresh=1065 thresh=2130 gap=615 poll_thresh=18 ino=12 dd-2572 [000] 283.221956: balance_dirty_state: bdi 8:0: dirty=745 wb=795 unstable=0 bg_thresh=1069 thresh=2138 gap=598 poll_thresh=19 ino=12 dd-2572 [000] 283.222733: balance_dirty_state: bdi 8:0: dirty=771 wb=795 unstable=0 bg_thresh=1071 thresh=2143 gap=577 poll_thresh=20 ino=12 dd-2572 [000] 283.223024: balance_dirty_state: bdi 8:0: dirty=796 wb=795 unstable=0 bg_thresh=1065 thresh=2131 gap=540 poll_thresh=21 ino=12 dd-2572 [000] 283.223289: balance_dirty_state: bdi 8:0: dirty=796 wb=795 unstable=0 bg_thresh=1068 thresh=2136 gap=545 poll_thresh=22 ino=12 dd-2572 [000] 283.225054: balance_dirty_state: bdi 8:0: dirty=834 wb=795 unstable=0 bg_thresh=1068 thresh=2136 gap=507 poll_thresh=23 ino=12 dd-2572 [000] 283.225059: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=46660 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [000] 283.232192: balance_dirty_state: bdi 8:0: dirty=827 wb=660 unstable=0 bg_thresh=1061 thresh=2122 gap=635 poll_thresh=17 ino=12 dd-2572 [000] 283.232444: balance_dirty_state: bdi 8:0: dirty=852 wb=660 unstable=0 bg_thresh=1063 thresh=2126 gap=614 poll_thresh=18 ino=12 dd-2572 [000] 283.232690: balance_dirty_state: bdi 8:0: dirty=878 wb=660 unstable=0 bg_thresh=1063 thresh=2126 gap=588 poll_thresh=19 ino=12 dd-2572 [000] 283.233420: balance_dirty_state: bdi 8:0: dirty=903 wb=660 unstable=0 bg_thresh=1060 thresh=2121 gap=558 poll_thresh=20 ino=12 dd-2572 [000] 283.233942: balance_dirty_state: bdi 8:0: dirty=903 wb=547 unstable=0 bg_thresh=1063 thresh=2126 gap=676 poll_thresh=21 ino=12 dd-2572 [000] 283.234575: balance_dirty_state: bdi 8:0: dirty=941 wb=547 unstable=0 bg_thresh=1055 thresh=2110 gap=622 poll_thresh=22 ino=12 dd-2572 [000] 283.234905: balance_dirty_state: bdi 8:0: dirty=954 wb=547 unstable=0 bg_thresh=1054 thresh=2108 gap=607 poll_thresh=23 ino=12 dd-2572 [000] 283.235204: balance_dirty_state: bdi 8:0: dirty=979 wb=547 unstable=0 bg_thresh=1053 thresh=2107 gap=581 poll_thresh=24 ino=12 dd-2572 [000] 283.235515: balance_dirty_state: bdi 8:0: dirty=1017 wb=547 unstable=0 bg_thresh=1057 thresh=2114 gap=550 poll_thresh=25 ino=12 dd-2572 [000] 283.236140: balance_dirty_state: bdi 8:0: dirty=1042 wb=547 unstable=0 bg_thresh=1070 thresh=2140 gap=551 poll_thresh=26 ino=12 dd-2572 [000] 283.236472: balance_dirty_state: bdi 8:0: dirty=1067 wb=547 unstable=0 bg_thresh=1070 thresh=2141 gap=527 poll_thresh=27 ino=12 dd-2572 [000] 283.236477: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=40% task_weight=100% bdi_bw=46660 base_bw=28 task_bw=4 dirtied=27 period=13504 think=4 pause=8 dd-2572 [000] 283.244437: balance_dirty_state: bdi 8:0: dirty=1100 wb=458 unstable=0 bg_thresh=1059 thresh=2118 gap=560 poll_thresh=20 ino=12 dd-2572 [000] 283.244708: balance_dirty_state: bdi 8:0: dirty=1048 wb=523 unstable=0 bg_thresh=1058 thresh=2117 gap=546 poll_thresh=21 ino=12 dd-2572 [000] 283.244995: balance_dirty_state: bdi 8:0: dirty=947 wb=650 unstable=0 bg_thresh=1058 thresh=2117 gap=520 poll_thresh=22 ino=12 dd-2572 [000] 283.244997: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=16% task_weight=99% bdi_bw=46660 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 flush-8:0-2542 [002] 283.247405: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=628 wrote=1130 to_write=7062 dd-2572 [000] 283.252230: balance_dirty_state: bdi 8:0: dirty=12 wb=1371 unstable=0 bg_thresh=1056 thresh=2113 gap=730 poll_thresh=16 ino=12 dd-2572 [000] 283.252425: balance_dirty_state: bdi 8:0: dirty=37 wb=1371 unstable=0 bg_thresh=1059 thresh=2118 gap=710 poll_thresh=17 ino=12 dd-2572 [000] 283.252632: balance_dirty_state: bdi 8:0: dirty=62 wb=1371 unstable=0 bg_thresh=1059 thresh=2118 gap=685 poll_thresh=18 ino=12 dd-2572 [000] 283.252853: balance_dirty_state: bdi 8:0: dirty=62 wb=1371 unstable=0 bg_thresh=1058 thresh=2117 gap=684 poll_thresh=19 ino=12 dd-2572 [000] 283.253087: balance_dirty_state: bdi 8:0: dirty=100 wb=1371 unstable=0 bg_thresh=1061 thresh=2122 gap=651 poll_thresh=20 ino=12 dd-2572 [000] 283.253339: balance_dirty_state: bdi 8:0: dirty=113 wb=1371 unstable=0 bg_thresh=1060 thresh=2121 gap=637 poll_thresh=21 ino=12 dd-2572 [000] 283.253603: balance_dirty_state: bdi 8:0: dirty=126 wb=1371 unstable=0 bg_thresh=1061 thresh=2123 gap=626 poll_thresh=22 ino=12 dd-2572 [000] 283.253877: balance_dirty_state: bdi 8:0: dirty=151 wb=1371 unstable=0 bg_thresh=1061 thresh=2122 gap=600 poll_thresh=23 ino=12 dd-2572 [000] 283.254161: balance_dirty_state: bdi 8:0: dirty=176 wb=1371 unstable=0 bg_thresh=1060 thresh=2121 gap=574 poll_thresh=24 ino=12 dd-2572 [000] 283.254606: balance_dirty_state: bdi 8:0: dirty=201 wb=1371 unstable=0 bg_thresh=1060 thresh=2120 gap=548 poll_thresh=25 ino=12 dd-2572 [000] 283.255011: balance_dirty_state: bdi 8:0: dirty=226 wb=1371 unstable=0 bg_thresh=1059 thresh=2119 gap=522 poll_thresh=26 ino=12 dd-2572 [000] 283.255016: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=20% task_weight=98% bdi_bw=46660 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [000] 283.260223: balance_dirty_state: bdi 8:0: dirty=252 wb=1257 unstable=0 bg_thresh=1053 thresh=2106 gap=597 poll_thresh=19 ino=12 dd-2572 [000] 283.260463: balance_dirty_state: bdi 8:0: dirty=265 wb=1257 unstable=0 bg_thresh=1052 thresh=2105 gap=583 poll_thresh=20 ino=12 dd-2572 [000] 283.260711: balance_dirty_state: bdi 8:0: dirty=290 wb=1257 unstable=0 bg_thresh=1052 thresh=2105 gap=558 poll_thresh=21 ino=12 dd-2572 [000] 283.260971: balance_dirty_state: bdi 8:0: dirty=315 wb=1257 unstable=0 bg_thresh=1055 thresh=2110 gap=538 poll_thresh=22 ino=12 dd-2572 [000] 283.261242: balance_dirty_state: bdi 8:0: dirty=340 wb=1257 unstable=0 bg_thresh=1057 thresh=2115 gap=518 poll_thresh=23 ino=12 dd-2572 [000] 283.261246: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=14% task_weight=99% bdi_bw=46660 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 283.268165: balance_dirty_state: bdi 8:0: dirty=353 wb=1130 unstable=0 bg_thresh=1056 thresh=2112 gap=629 poll_thresh=17 ino=12 dd-2572 [000] 283.268380: balance_dirty_state: bdi 8:0: dirty=379 wb=1130 unstable=0 bg_thresh=1055 thresh=2111 gap=602 poll_thresh=18 ino=12 dd-2572 [000] 283.268604: balance_dirty_state: bdi 8:0: dirty=404 wb=1130 unstable=0 bg_thresh=1054 thresh=2109 gap=575 poll_thresh=19 ino=12 dd-2572 [000] 283.268839: balance_dirty_state: bdi 8:0: dirty=429 wb=1130 unstable=0 bg_thresh=1057 thresh=2114 gap=555 poll_thresh=20 ino=12 dd-2572 [000] 283.269083: balance_dirty_state: bdi 8:0: dirty=429 wb=1130 unstable=0 bg_thresh=1057 thresh=2114 gap=555 poll_thresh=21 ino=12 dd-2572 [000] 283.269490: balance_dirty_state: bdi 8:0: dirty=454 wb=1130 unstable=0 bg_thresh=1062 thresh=2124 gap=540 poll_thresh=22 ino=12 dd-2572 [000] 283.269775: balance_dirty_state: bdi 8:0: dirty=479 wb=1130 unstable=0 bg_thresh=1061 thresh=2123 gap=514 poll_thresh=23 ino=12 dd-2572 [000] 283.269779: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=100% bdi_bw=46660 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 283.276149: balance_dirty_state: bdi 8:0: dirty=504 wb=1130 unstable=0 bg_thresh=1062 thresh=2124 gap=490 poll_thresh=17 ino=12 dd-2572 [000] 283.276154: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-20% task_weight=100% bdi_bw=46660 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 283.284097: balance_dirty_state: bdi 8:0: dirty=518 wb=992 unstable=0 bg_thresh=1058 thresh=2117 gap=607 poll_thresh=13 ino=12 dd-2572 [000] 283.284265: balance_dirty_state: bdi 8:0: dirty=543 wb=992 unstable=0 bg_thresh=1060 thresh=2120 gap=585 poll_thresh=14 ino=12 dd-2572 [000] 283.284443: balance_dirty_state: bdi 8:0: dirty=543 wb=992 unstable=0 bg_thresh=1062 thresh=2125 gap=590 poll_thresh=15 ino=12 dd-2572 [000] 283.284859: balance_dirty_state: bdi 8:0: dirty=568 wb=992 unstable=0 bg_thresh=1060 thresh=2120 gap=560 poll_thresh=16 ino=12 dd-2572 [000] 283.285063: balance_dirty_state: bdi 8:0: dirty=581 wb=992 unstable=0 bg_thresh=1059 thresh=2119 gap=546 poll_thresh=17 ino=12 dd-2572 [000] 283.285522: balance_dirty_state: bdi 8:0: dirty=594 wb=992 unstable=0 bg_thresh=1072 thresh=2145 gap=559 poll_thresh=18 ino=12 dd-2572 [000] 283.285743: balance_dirty_state: bdi 8:0: dirty=619 wb=992 unstable=0 bg_thresh=1072 thresh=2144 gap=533 poll_thresh=19 ino=12 dd-2572 [000] 283.285748: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=47700 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 283.292212: balance_dirty_state: bdi 8:0: dirty=619 wb=866 unstable=0 bg_thresh=1070 thresh=2141 gap=656 poll_thresh=14 ino=12 dd-2572 [000] 283.292582: balance_dirty_state: bdi 8:0: dirty=644 wb=866 unstable=0 bg_thresh=1073 thresh=2146 gap=636 poll_thresh=15 ino=12 dd-2572 [000] 283.292977: balance_dirty_state: bdi 8:0: dirty=644 wb=866 unstable=0 bg_thresh=1073 thresh=2146 gap=636 poll_thresh=16 ino=12 dd-2572 [000] 283.293394: balance_dirty_state: bdi 8:0: dirty=669 wb=866 unstable=0 bg_thresh=1072 thresh=2145 gap=610 poll_thresh=17 ino=12 dd-2572 [000] 283.293851: balance_dirty_state: bdi 8:0: dirty=707 wb=866 unstable=0 bg_thresh=1071 thresh=2143 gap=570 poll_thresh=18 ino=12 dd-2572 [000] 283.294343: balance_dirty_state: bdi 8:0: dirty=720 wb=866 unstable=0 bg_thresh=1072 thresh=2145 gap=559 poll_thresh=19 ino=12 dd-2572 [000] 283.295162: balance_dirty_state: bdi 8:0: dirty=733 wb=866 unstable=0 bg_thresh=1074 thresh=2148 gap=549 poll_thresh=20 ino=12 dd-2572 [000] 283.295697: balance_dirty_state: bdi 8:0: dirty=758 wb=866 unstable=0 bg_thresh=1073 thresh=2147 gap=523 poll_thresh=21 ino=12 dd-2572 [000] 283.295706: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1360 avg_dirty=1360 bdi_gap=73% task_gap=46% task_weight=99% bdi_bw=47700 base_bw=28 task_bw=8 dirtied=21 period=7004 think=0 pause=8 dd-2572 [004] 283.300272: balance_dirty_state: bdi 8:0: dirty=771 wb=740 unstable=0 bg_thresh=1067 thresh=2135 gap=624 poll_thresh=16 ino=12 dd-2572 [004] 283.300716: balance_dirty_state: bdi 8:0: dirty=784 wb=740 unstable=0 bg_thresh=1067 thresh=2134 gap=610 poll_thresh=17 ino=12 dd-2572 [004] 283.301174: balance_dirty_state: bdi 8:0: dirty=797 wb=740 unstable=0 bg_thresh=1067 thresh=2135 gap=598 poll_thresh=18 ino=12 dd-2572 [004] 283.301658: balance_dirty_state: bdi 8:0: dirty=822 wb=740 unstable=0 bg_thresh=1067 thresh=2135 gap=573 poll_thresh=19 ino=12 dd-2572 [004] 283.302161: balance_dirty_state: bdi 8:0: dirty=847 wb=740 unstable=0 bg_thresh=1067 thresh=2134 gap=547 poll_thresh=20 ino=12 dd-2572 [004] 283.302690: balance_dirty_state: bdi 8:0: dirty=872 wb=740 unstable=0 bg_thresh=1067 thresh=2134 gap=522 poll_thresh=21 ino=12 dd-2572 [004] 283.302698: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1320 avg_dirty=1320 bdi_gap=88% task_gap=77% task_weight=99% bdi_bw=47700 base_bw=28 task_bw=16 dirtied=21 period=4204 think=0 pause=8 dd-2572 [004] 283.312117: balance_dirty_state: bdi 8:0: dirty=885 wb=551 unstable=0 bg_thresh=1064 thresh=2129 gap=693 poll_thresh=16 ino=12 dd-2572 [004] 283.312322: balance_dirty_state: bdi 8:0: dirty=898 wb=551 unstable=0 bg_thresh=1064 thresh=2128 gap=679 poll_thresh=17 ino=12 dd-2572 [004] 283.312536: balance_dirty_state: bdi 8:0: dirty=911 wb=551 unstable=0 bg_thresh=1064 thresh=2128 gap=666 poll_thresh=18 ino=12 dd-2572 [004] 283.312760: balance_dirty_state: bdi 8:0: dirty=936 wb=551 unstable=0 bg_thresh=1063 thresh=2127 gap=640 poll_thresh=19 ino=12 dd-2572 [004] 283.312997: balance_dirty_state: bdi 8:0: dirty=961 wb=551 unstable=0 bg_thresh=1066 thresh=2132 gap=620 poll_thresh=20 ino=12 dd-2572 [004] 283.313394: balance_dirty_state: bdi 8:0: dirty=986 wb=551 unstable=0 bg_thresh=1063 thresh=2126 gap=589 poll_thresh=21 ino=12 dd-2572 [004] 283.313656: balance_dirty_state: bdi 8:0: dirty=1011 wb=551 unstable=0 bg_thresh=1062 thresh=2125 gap=563 poll_thresh=22 ino=12 dd-2572 [004] 283.313927: balance_dirty_state: bdi 8:0: dirty=1036 wb=551 unstable=0 bg_thresh=1067 thresh=2135 gap=548 poll_thresh=23 ino=12 dd-2572 [004] 283.314441: balance_dirty_state: bdi 8:0: dirty=1049 wb=551 unstable=0 bg_thresh=1060 thresh=2121 gap=521 poll_thresh=24 ino=12 dd-2572 [004] 283.314446: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=21% task_weight=99% bdi_bw=47700 base_bw=28 task_bw=0 dirtied=24 period=24004 think=4 pause=8 dd-2572 [004] 283.320093: balance_dirty_state: bdi 8:0: dirty=1062 wb=412 unstable=0 bg_thresh=1062 thresh=2124 gap=650 poll_thresh=18 ino=12 dd-2572 [004] 283.320319: balance_dirty_state: bdi 8:0: dirty=1087 wb=412 unstable=0 bg_thresh=1064 thresh=2129 gap=630 poll_thresh=19 ino=12 dd-2572 [004] 283.320573: balance_dirty_state: bdi 8:0: dirty=1062 wb=462 unstable=0 bg_thresh=1064 thresh=2129 gap=605 poll_thresh=20 ino=12 dd-2572 [004] 283.320842: balance_dirty_state: bdi 8:0: dirty=948 wb=576 unstable=0 bg_thresh=1064 thresh=2128 gap=604 poll_thresh=21 ino=12 dd-2572 [004] 283.321364: balance_dirty_state: bdi 8:0: dirty=758 wb=804 unstable=0 bg_thresh=1064 thresh=2128 gap=566 poll_thresh=22 ino=12 dd-2572 [004] 283.321992: balance_dirty_state: bdi 8:0: dirty=532 wb=1043 unstable=0 bg_thresh=1075 thresh=2150 gap=575 poll_thresh=23 ino=12 dd-2572 [004] 283.322289: balance_dirty_state: bdi 8:0: dirty=443 wb=1157 unstable=0 bg_thresh=1072 thresh=2144 gap=544 poll_thresh=24 ino=12 dd-2572 [004] 283.322732: balance_dirty_state: bdi 8:0: dirty=328 wb=1209 unstable=0 bg_thresh=1074 thresh=2148 gap=611 poll_thresh=25 ino=12 dd-2572 [004] 283.323384: balance_dirty_state: bdi 8:0: dirty=89 wb=1461 unstable=0 bg_thresh=1070 thresh=2141 gap=591 poll_thresh=26 ino=12 flush-8:0-2542 [002] 283.323659: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=704 wrote=1254 to_write=6938 dd-2572 [004] 283.323830: balance_dirty_state: bdi 8:0: dirty=13 wb=1575 unstable=0 bg_thresh=1070 thresh=2141 gap=553 poll_thresh=27 ino=12 dd-2572 [004] 283.324167: balance_dirty_state: bdi 8:0: dirty=38 wb=1575 unstable=0 bg_thresh=1070 thresh=2140 gap=527 poll_thresh=28 ino=12 dd-2572 [004] 283.324172: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1401 avg_dirty=1401 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=47700 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [004] 283.332006: balance_dirty_state: bdi 8:0: dirty=64 wb=1423 unstable=0 bg_thresh=1068 thresh=2137 gap=650 poll_thresh=21 ino=12 dd-2572 [004] 283.332272: balance_dirty_state: bdi 8:0: dirty=77 wb=1423 unstable=0 bg_thresh=1068 thresh=2136 gap=636 poll_thresh=22 ino=12 dd-2572 [004] 283.332547: balance_dirty_state: bdi 8:0: dirty=102 wb=1423 unstable=0 bg_thresh=1067 thresh=2135 gap=610 poll_thresh=23 ino=12 dd-2572 [004] 283.332831: balance_dirty_state: bdi 8:0: dirty=127 wb=1423 unstable=0 bg_thresh=1064 thresh=2129 gap=579 poll_thresh=24 ino=12 dd-2572 [004] 283.333127: balance_dirty_state: bdi 8:0: dirty=152 wb=1423 unstable=0 bg_thresh=1064 thresh=2128 gap=553 poll_thresh=25 ino=12 dd-2572 [004] 283.333640: balance_dirty_state: bdi 8:0: dirty=177 wb=1423 unstable=0 bg_thresh=1072 thresh=2145 gap=545 poll_thresh=26 ino=12 dd-2572 [004] 283.333961: balance_dirty_state: bdi 8:0: dirty=202 wb=1423 unstable=0 bg_thresh=1074 thresh=2149 gap=524 poll_thresh=27 ino=12 dd-2572 [004] 283.333966: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1360 avg_dirty=1360 bdi_gap=74% task_gap=48% task_weight=99% bdi_bw=47700 base_bw=28 task_bw=8 dirtied=27 period=9004 think=0 pause=8 dd-2572 [004] 283.340162: balance_dirty_state: bdi 8:0: dirty=227 wb=1423 unstable=0 bg_thresh=1074 thresh=2149 gap=499 poll_thresh=20 ino=12 dd-2572 [004] 283.340167: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=100% bdi_bw=47700 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 283.347895: balance_dirty_state: bdi 8:0: dirty=240 wb=1270 unstable=0 bg_thresh=1067 thresh=2134 gap=624 poll_thresh=15 ino=12 dd-2572 [000] 283.348115: balance_dirty_state: bdi 8:0: dirty=253 wb=1270 unstable=0 bg_thresh=1066 thresh=2133 gap=610 poll_thresh=16 ino=12 dd-2572 [000] 283.348343: balance_dirty_state: bdi 8:0: dirty=266 wb=1270 unstable=0 bg_thresh=1065 thresh=2131 gap=595 poll_thresh=17 ino=12 dd-2572 [000] 283.348582: balance_dirty_state: bdi 8:0: dirty=291 wb=1270 unstable=0 bg_thresh=1065 thresh=2131 gap=570 poll_thresh=18 ino=12 dd-2572 [000] 283.348834: balance_dirty_state: bdi 8:0: dirty=316 wb=1270 unstable=0 bg_thresh=1068 thresh=2136 gap=550 poll_thresh=19 ino=12 dd-2572 [000] 283.349099: balance_dirty_state: bdi 8:0: dirty=341 wb=1270 unstable=0 bg_thresh=1070 thresh=2141 gap=530 poll_thresh=20 ino=12 dd-2572 [000] 283.349104: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=39% task_weight=101% bdi_bw=47700 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [005] 283.355892: balance_dirty_state: bdi 8:0: dirty=354 wb=1131 unstable=0 bg_thresh=1053 thresh=2107 gap=622 poll_thresh=15 ino=12 dd-2572 [005] 283.356105: balance_dirty_state: bdi 8:0: dirty=367 wb=1131 unstable=0 bg_thresh=1057 thresh=2114 gap=616 poll_thresh=16 ino=12 dd-2572 [005] 283.356328: balance_dirty_state: bdi 8:0: dirty=393 wb=1131 unstable=0 bg_thresh=1060 thresh=2120 gap=596 poll_thresh=17 ino=12 dd-2572 [005] 283.356563: balance_dirty_state: bdi 8:0: dirty=406 wb=1131 unstable=0 bg_thresh=1059 thresh=2119 gap=582 poll_thresh=18 ino=12 dd-2572 [005] 283.356816: balance_dirty_state: bdi 8:0: dirty=419 wb=1131 unstable=0 bg_thresh=1057 thresh=2115 gap=565 poll_thresh=19 ino=12 dd-2572 [005] 283.357213: balance_dirty_state: bdi 8:0: dirty=444 wb=1131 unstable=0 bg_thresh=1055 thresh=2110 gap=535 poll_thresh=20 ino=12 dd-2572 [005] 283.357749: balance_dirty_state: bdi 8:0: dirty=457 wb=1131 unstable=0 bg_thresh=1042 thresh=2085 gap=497 poll_thresh=21 ino=12 dd-2572 [005] 283.357755: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1344 bdi_dirty=1320 avg_dirty=1320 bdi_gap=64% task_gap=27% task_weight=100% bdi_bw=47700 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [005] 283.367850: balance_dirty_state: bdi 8:0: dirty=482 wb=1005 unstable=0 bg_thresh=1069 thresh=2138 gap=651 poll_thresh=16 ino=12 dd-2572 [005] 283.368213: balance_dirty_state: bdi 8:0: dirty=507 wb=1005 unstable=0 bg_thresh=1069 thresh=2138 gap=626 poll_thresh=17 ino=12 dd-2572 [005] 283.368430: balance_dirty_state: bdi 8:0: dirty=507 wb=1005 unstable=0 bg_thresh=1064 thresh=2128 gap=616 poll_thresh=18 ino=12 dd-2572 [005] 283.368657: balance_dirty_state: bdi 8:0: dirty=532 wb=1005 unstable=0 bg_thresh=1071 thresh=2142 gap=605 poll_thresh=19 ino=12 dd-2572 [005] 283.368906: balance_dirty_state: bdi 8:0: dirty=545 wb=1005 unstable=0 bg_thresh=1065 thresh=2130 gap=580 poll_thresh=20 ino=12 dd-2572 [005] 283.369178: balance_dirty_state: bdi 8:0: dirty=570 wb=1005 unstable=0 bg_thresh=1058 thresh=2117 gap=542 poll_thresh=21 ino=12 dd-2572 [005] 283.369459: balance_dirty_state: bdi 8:0: dirty=596 wb=1005 unstable=0 bg_thresh=1060 thresh=2120 gap=519 poll_thresh=22 ino=12 dd-2572 [005] 283.369464: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1377 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=19% task_weight=100% bdi_bw=47700 base_bw=28 task_bw=0 dirtied=22 period=22004 think=4 pause=8 dd-2572 [005] 283.379807: balance_dirty_state: bdi 8:0: dirty=609 wb=803 unstable=0 bg_thresh=1044 thresh=2088 gap=676 poll_thresh=16 ino=12 dd-2572 [005] 283.380020: balance_dirty_state: bdi 8:0: dirty=622 wb=803 unstable=0 bg_thresh=1043 thresh=2087 gap=662 poll_thresh=17 ino=12 dd-2572 [005] 283.380246: balance_dirty_state: bdi 8:0: dirty=648 wb=803 unstable=0 bg_thresh=1043 thresh=2086 gap=635 poll_thresh=18 ino=12 dd-2572 [005] 283.380484: balance_dirty_state: bdi 8:0: dirty=661 wb=803 unstable=0 bg_thresh=1044 thresh=2088 gap=624 poll_thresh=19 ino=12 dd-2572 [005] 283.380734: balance_dirty_state: bdi 8:0: dirty=687 wb=803 unstable=0 bg_thresh=1043 thresh=2087 gap=597 poll_thresh=20 ino=12 dd-2572 [005] 283.380996: balance_dirty_state: bdi 8:0: dirty=700 wb=803 unstable=0 bg_thresh=1042 thresh=2084 gap=581 poll_thresh=21 ino=12 dd-2572 [005] 283.381272: balance_dirty_state: bdi 8:0: dirty=713 wb=803 unstable=0 bg_thresh=1043 thresh=2086 gap=570 poll_thresh=22 ino=12 dd-2572 [005] 283.381710: balance_dirty_state: bdi 8:0: dirty=738 wb=803 unstable=0 bg_thresh=1045 thresh=2091 gap=550 poll_thresh=23 ino=12 dd-2572 [005] 283.382008: balance_dirty_state: bdi 8:0: dirty=763 wb=803 unstable=0 bg_thresh=1042 thresh=2085 gap=519 poll_thresh=24 ino=12 dd-2572 [005] 283.382012: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1320 avg_dirty=1320 bdi_gap=64% task_gap=28% task_weight=99% bdi_bw=47700 base_bw=28 task_bw=4 dirtied=24 period=12004 think=4 pause=8 dd-2572 [005] 283.391900: balance_dirty_state: bdi 8:0: dirty=801 wb=550 unstable=0 bg_thresh=1037 thresh=2074 gap=723 poll_thresh=18 ino=12 dd-2572 [000] 283.481241: balance_dirty_state: bdi 8:0: dirty=801 wb=6 unstable=0 bg_thresh=1041 thresh=2083 gap=1276 poll_thresh=19 ino=12 dd-2572 [000] 283.482113: balance_dirty_state: bdi 8:0: dirty=851 wb=6 unstable=0 bg_thresh=1044 thresh=2088 gap=1231 poll_thresh=36 ino=12 dd-2572 [000] 283.482991: balance_dirty_state: bdi 8:0: dirty=876 wb=6 unstable=0 bg_thresh=1049 thresh=2098 gap=1216 poll_thresh=36 ino=12 dd-2572 [000] 283.483874: balance_dirty_state: bdi 8:0: dirty=926 wb=6 unstable=0 bg_thresh=1048 thresh=2097 gap=1165 poll_thresh=35 ino=12 dd-2572 [000] 283.484730: balance_dirty_state: bdi 8:0: dirty=951 wb=6 unstable=0 bg_thresh=1050 thresh=2101 gap=1144 poll_thresh=35 ino=12 dd-2572 [000] 283.485560: balance_dirty_state: bdi 8:0: dirty=976 wb=6 unstable=0 bg_thresh=1050 thresh=2100 gap=1118 poll_thresh=34 ino=12 dd-2572 [000] 283.486704: balance_dirty_state: bdi 8:0: dirty=1026 wb=6 unstable=0 bg_thresh=1052 thresh=2104 gap=1072 poll_thresh=34 ino=12 dd-2572 [000] 283.487541: balance_dirty_state: bdi 8:0: dirty=1051 wb=6 unstable=0 bg_thresh=1048 thresh=2097 gap=1040 poll_thresh=33 ino=12 dd-2572 [000] 283.488467: balance_dirty_state: bdi 8:0: dirty=913 wb=170 unstable=0 bg_thresh=1050 thresh=2100 gap=1017 poll_thresh=35 ino=12 dd-2572 [000] 283.489586: balance_dirty_state: bdi 8:0: dirty=749 wb=373 unstable=0 bg_thresh=1050 thresh=2101 gap=979 poll_thresh=37 ino=12 dd-2572 [000] 283.491005: balance_dirty_state: bdi 8:0: dirty=520 wb=641 unstable=0 bg_thresh=1042 thresh=2084 gap=923 poll_thresh=39 ino=12 dd-2572 [000] 283.493248: balance_dirty_state: bdi 8:0: dirty=154 wb=918 unstable=0 bg_thresh=1052 thresh=2105 gap=1033 poll_thresh=41 ino=12 flush-8:0-2542 [002] 283.494024: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=876 wrote=1206 to_write=6986 dd-2572 [000] 283.495352: balance_dirty_state: bdi 8:0: dirty=63 wb=971 unstable=0 bg_thresh=1048 thresh=2097 gap=1063 poll_thresh=43 ino=12 dd-2572 [000] 283.497252: balance_dirty_state: bdi 8:0: dirty=88 wb=818 unstable=0 bg_thresh=1052 thresh=2105 gap=1199 poll_thresh=33 ino=12 dd-2572 [000] 283.498122: balance_dirty_state: bdi 8:0: dirty=113 wb=818 unstable=0 bg_thresh=1050 thresh=2101 gap=1170 poll_thresh=35 ino=12 dd-2572 [000] 283.499834: balance_dirty_state: bdi 8:0: dirty=151 wb=679 unstable=0 bg_thresh=1045 thresh=2091 gap=1261 poll_thresh=35 ino=12 dd-2572 [000] 283.501438: balance_dirty_state: bdi 8:0: dirty=189 wb=576 unstable=0 bg_thresh=1047 thresh=2095 gap=1330 poll_thresh=36 ino=12 dd-2572 [000] 283.502816: balance_dirty_state: bdi 8:0: dirty=214 wb=511 unstable=0 bg_thresh=1047 thresh=2095 gap=1370 poll_thresh=37 ino=12 dd-2572 [000] 283.503615: balance_dirty_state: bdi 8:0: dirty=265 wb=511 unstable=0 bg_thresh=1045 thresh=2090 gap=1314 poll_thresh=38 ino=12 dd-2572 [000] 283.504085: balance_dirty_state: bdi 8:0: dirty=291 wb=511 unstable=0 bg_thresh=1039 thresh=2078 gap=1276 poll_thresh=37 ino=12 dd-2572 [000] 283.504733: balance_dirty_state: bdi 8:0: dirty=329 wb=511 unstable=0 bg_thresh=1038 thresh=2076 gap=1236 poll_thresh=36 ino=12 dd-2572 [000] 283.505214: balance_dirty_state: bdi 8:0: dirty=380 wb=511 unstable=0 bg_thresh=1043 thresh=2087 gap=1196 poll_thresh=36 ino=12 dd-2572 [000] 283.505724: balance_dirty_state: bdi 8:0: dirty=418 wb=511 unstable=0 bg_thresh=1043 thresh=2087 gap=1158 poll_thresh=35 ino=12 dd-2572 [000] 283.506196: balance_dirty_state: bdi 8:0: dirty=443 wb=511 unstable=0 bg_thresh=1043 thresh=2086 gap=1132 poll_thresh=35 ino=12 dd-2572 [000] 283.506915: balance_dirty_state: bdi 8:0: dirty=468 wb=511 unstable=0 bg_thresh=1070 thresh=2141 gap=1162 poll_thresh=34 ino=12 dd-2572 [000] 283.507404: balance_dirty_state: bdi 8:0: dirty=518 wb=511 unstable=0 bg_thresh=1069 thresh=2139 gap=1110 poll_thresh=35 ino=12 dd-2572 [000] 283.507816: balance_dirty_state: bdi 8:0: dirty=543 wb=511 unstable=0 bg_thresh=1067 thresh=2134 gap=1080 poll_thresh=34 ino=12 dd-2572 [000] 283.508588: balance_dirty_state: bdi 8:0: dirty=581 wb=410 unstable=0 bg_thresh=1055 thresh=2110 gap=1119 poll_thresh=33 ino=12 dd-2572 [000] 283.509104: balance_dirty_state: bdi 8:0: dirty=606 wb=410 unstable=0 bg_thresh=1051 thresh=2103 gap=1087 poll_thresh=34 ino=12 dd-2572 [000] 283.509546: balance_dirty_state: bdi 8:0: dirty=644 wb=410 unstable=0 bg_thresh=1055 thresh=2110 gap=1056 poll_thresh=33 ino=12 dd-2572 [000] 283.509992: balance_dirty_state: bdi 8:0: dirty=682 wb=410 unstable=0 bg_thresh=1050 thresh=2101 gap=1009 poll_thresh=33 ino=12 dd-2572 [000] 283.510840: balance_dirty_state: bdi 8:0: dirty=708 wb=410 unstable=0 bg_thresh=1041 thresh=2083 gap=965 poll_thresh=35 ino=12 dd-2572 [000] 283.511373: balance_dirty_state: bdi 8:0: dirty=747 wb=410 unstable=0 bg_thresh=1045 thresh=2091 gap=934 poll_thresh=37 ino=12 dd-2572 [000] 283.511978: balance_dirty_state: bdi 8:0: dirty=798 wb=410 unstable=0 bg_thresh=1043 thresh=2086 gap=878 poll_thresh=39 ino=12 dd-2572 [000] 283.512634: balance_dirty_state: bdi 8:0: dirty=823 wb=410 unstable=0 bg_thresh=1048 thresh=2096 gap=863 poll_thresh=41 ino=12 dd-2572 [000] 283.513475: balance_dirty_state: bdi 8:0: dirty=886 wb=310 unstable=0 bg_thresh=1044 thresh=2089 gap=893 poll_thresh=43 ino=12 dd-2572 [000] 283.514280: balance_dirty_state: bdi 8:0: dirty=911 wb=310 unstable=0 bg_thresh=1074 thresh=2148 gap=927 poll_thresh=45 ino=12 dd-2572 [000] 283.514845: balance_dirty_state: bdi 8:0: dirty=961 wb=310 unstable=0 bg_thresh=1075 thresh=2151 gap=880 poll_thresh=47 ino=12 dd-2572 [000] 283.515565: balance_dirty_state: bdi 8:0: dirty=1011 wb=310 unstable=0 bg_thresh=1075 thresh=2150 gap=829 poll_thresh=49 ino=12 dd-2572 [000] 283.516190: balance_dirty_state: bdi 8:0: dirty=1074 wb=310 unstable=0 bg_thresh=1068 thresh=2137 gap=753 poll_thresh=51 ino=12 dd-2572 [000] 283.517051: balance_dirty_state: bdi 8:0: dirty=848 wb=588 unstable=0 bg_thresh=1069 thresh=2138 gap=702 poll_thresh=53 ino=12 dd-2572 [000] 283.517762: balance_dirty_state: bdi 8:0: dirty=621 wb=865 unstable=0 bg_thresh=1075 thresh=2150 gap=664 poll_thresh=55 ino=12 dd-2572 [000] 283.518685: balance_dirty_state: bdi 8:0: dirty=328 wb=1208 unstable=0 bg_thresh=1078 thresh=2157 gap=621 poll_thresh=57 ino=12 dd-2572 [000] 283.519624: balance_dirty_state: bdi 8:0: dirty=76 wb=1523 unstable=0 bg_thresh=1073 thresh=2147 gap=548 poll_thresh=59 ino=12 flush-8:0-2542 [006] 283.519889: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=904 wrote=1296 to_write=6896 dd-2572 [000] 283.521014: balance_dirty_state: bdi 8:0: dirty=63 wb=1474 unstable=0 bg_thresh=1074 thresh=2148 gap=611 poll_thresh=61 ino=12 dd-2572 [000] 283.521950: balance_dirty_state: bdi 8:0: dirty=127 wb=1474 unstable=0 bg_thresh=1070 thresh=2140 gap=539 poll_thresh=63 ino=12 collect-vmstat.-2557 [001] 283.522343: balance_dirty_state: bdi 0:15: dirty=152 wb=1474 unstable=0 bg_thresh=1069 thresh=2139 gap=513 poll_thresh=7 ino=2385515 collect-vmstat.-2557 [001] 283.522352: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=4 avg_dirty=4 bdi_gap=-3200% task_gap=-6400% task_weight=0% bdi_bw=16 base_bw=102400 task_bw=0 dirtied=7 period=0 think=1876 pause=8 dd-2572 [000] 283.522786: balance_dirty_state: bdi 8:0: dirty=177 wb=1474 unstable=0 bg_thresh=1069 thresh=2138 gap=487 poll_thresh=65 ino=12 dd-2572 [000] 283.522790: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=46944 base_bw=28 task_bw=0 dirtied=65 period=0 think=132 pause=8 collect-vmstat.-2557 [005] 283.527276: balance_dirty_state: bdi 0:15: dirty=177 wb=1474 unstable=0 bg_thresh=1069 thresh=2138 gap=487 poll_thresh=7 ino=2385515 collect-vmstat.-2557 [005] 283.527289: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=4 avg_dirty=4 bdi_gap=-3200% task_gap=-6400% task_weight=0% bdi_bw=16 base_bw=102400 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [004] 283.527896: balance_dirty_state: bdi 8:0: dirty=227 wb=1474 unstable=0 bg_thresh=1071 thresh=2143 gap=442 poll_thresh=49 ino=12 dd-2572 [004] 283.527901: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-14% task_gap=-129% task_weight=100% bdi_bw=46944 base_bw=28 task_bw=0 dirtied=49 period=0 think=0 pause=8 dd-2572 [004] 283.535252: balance_dirty_state: bdi 8:0: dirty=227 wb=1270 unstable=0 bg_thresh=1066 thresh=2132 gap=635 poll_thresh=49 ino=12 collect-vmstat.-2557 [005] 283.535320: balance_dirty_state: bdi 0:15: dirty=227 wb=1270 unstable=0 bg_thresh=1067 thresh=2134 gap=637 poll_thresh=7 ino=2385515 dd-2572 [004] 283.535343: balance_dirty_state: bdi 8:0: dirty=227 wb=1270 unstable=0 bg_thresh=1067 thresh=2134 gap=637 poll_thresh=37 ino=12 dd-2572 [004] 283.535838: balance_dirty_state: bdi 8:0: dirty=266 wb=1270 unstable=0 bg_thresh=1068 thresh=2137 gap=601 poll_thresh=39 ino=12 dd-2572 [004] 283.536480: balance_dirty_state: bdi 8:0: dirty=305 wb=1270 unstable=0 bg_thresh=1067 thresh=2135 gap=560 poll_thresh=41 ino=12 dd-2572 [004] 283.537046: balance_dirty_state: bdi 8:0: dirty=343 wb=1270 unstable=0 bg_thresh=1073 thresh=2146 gap=533 poll_thresh=43 ino=12 dd-2572 [004] 283.537050: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=46944 base_bw=28 task_bw=0 dirtied=43 period=0 think=0 pause=8 dd-2572 [004] 283.543860: balance_dirty_state: bdi 8:0: dirty=368 wb=1105 unstable=0 bg_thresh=1068 thresh=2137 gap=664 poll_thresh=32 ino=12 dd-2572 [004] 283.544348: balance_dirty_state: bdi 8:0: dirty=418 wb=1105 unstable=0 bg_thresh=1071 thresh=2142 gap=619 poll_thresh=34 ino=12 dd-2572 [004] 283.544773: balance_dirty_state: bdi 8:0: dirty=443 wb=1105 unstable=0 bg_thresh=1071 thresh=2143 gap=595 poll_thresh=36 ino=12 dd-2572 [004] 283.545453: balance_dirty_state: bdi 8:0: dirty=481 wb=1105 unstable=0 bg_thresh=1068 thresh=2137 gap=551 poll_thresh=38 ino=12 dd-2572 [004] 283.546169: balance_dirty_state: bdi 8:0: dirty=532 wb=1105 unstable=0 bg_thresh=1071 thresh=2143 gap=506 poll_thresh=40 ino=12 dd-2572 [004] 283.546174: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=100% bdi_bw=46944 base_bw=28 task_bw=0 dirtied=40 period=0 think=0 pause=8 dd-2572 [004] 283.555735: balance_dirty_state: bdi 8:0: dirty=558 wb=979 unstable=0 bg_thresh=1066 thresh=2132 gap=595 poll_thresh=30 ino=12 dd-2572 [004] 283.556102: balance_dirty_state: bdi 8:0: dirty=583 wb=979 unstable=0 bg_thresh=1068 thresh=2136 gap=574 poll_thresh=31 ino=12 dd-2572 [004] 283.556481: balance_dirty_state: bdi 8:0: dirty=608 wb=979 unstable=0 bg_thresh=1067 thresh=2135 gap=548 poll_thresh=32 ino=12 dd-2572 [004] 283.556884: balance_dirty_state: bdi 8:0: dirty=658 wb=979 unstable=0 bg_thresh=1067 thresh=2134 gap=497 poll_thresh=34 ino=12 dd-2572 [004] 283.556889: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=46944 base_bw=28 task_bw=0 dirtied=34 period=0 think=4 pause=8 dd-2572 [004] 283.563752: balance_dirty_state: bdi 8:0: dirty=671 wb=840 unstable=0 bg_thresh=1062 thresh=2125 gap=614 poll_thresh=25 ino=12 dd-2572 [004] 283.564301: balance_dirty_state: bdi 8:0: dirty=697 wb=840 unstable=0 bg_thresh=1073 thresh=2147 gap=610 poll_thresh=26 ino=12 dd-2572 [004] 283.564612: balance_dirty_state: bdi 8:0: dirty=722 wb=840 unstable=0 bg_thresh=1073 thresh=2146 gap=584 poll_thresh=27 ino=12 dd-2572 [004] 283.564942: balance_dirty_state: bdi 8:0: dirty=747 wb=840 unstable=0 bg_thresh=1072 thresh=2145 gap=558 poll_thresh=28 ino=12 dd-2572 [004] 283.565283: balance_dirty_state: bdi 8:0: dirty=772 wb=840 unstable=0 bg_thresh=1072 thresh=2144 gap=532 poll_thresh=29 ino=12 dd-2572 [004] 283.565288: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=46944 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [004] 283.571676: balance_dirty_state: bdi 8:0: dirty=797 wb=840 unstable=0 bg_thresh=1071 thresh=2143 gap=506 poll_thresh=22 ino=12 dd-2572 [004] 283.571681: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=100% bdi_bw=46944 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 283.579431: balance_dirty_state: bdi 8:0: dirty=810 wb=727 unstable=0 bg_thresh=1068 thresh=2136 gap=599 poll_thresh=16 ino=12 dd-2572 [004] 283.579637: balance_dirty_state: bdi 8:0: dirty=848 wb=727 unstable=0 bg_thresh=1067 thresh=2135 gap=560 poll_thresh=17 ino=12 dd-2572 [004] 283.579851: balance_dirty_state: bdi 8:0: dirty=848 wb=727 unstable=0 bg_thresh=1070 thresh=2140 gap=565 poll_thresh=18 ino=12 dd-2572 [004] 283.580081: balance_dirty_state: bdi 8:0: dirty=873 wb=727 unstable=0 bg_thresh=1067 thresh=2134 gap=534 poll_thresh=19 ino=12 dd-2572 [004] 283.580554: balance_dirty_state: bdi 8:0: dirty=911 wb=727 unstable=0 bg_thresh=1074 thresh=2148 gap=510 poll_thresh=20 ino=12 dd-2572 [004] 283.580558: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=46944 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 283.587530: balance_dirty_state: bdi 8:0: dirty=924 wb=575 unstable=0 bg_thresh=1070 thresh=2141 gap=642 poll_thresh=15 ino=12 dd-2572 [004] 283.587944: balance_dirty_state: bdi 8:0: dirty=937 wb=575 unstable=0 bg_thresh=1067 thresh=2134 gap=622 poll_thresh=16 ino=12 dd-2572 [004] 283.588419: balance_dirty_state: bdi 8:0: dirty=937 wb=485 unstable=0 bg_thresh=1069 thresh=2139 gap=717 poll_thresh=17 ino=12 dd-2572 [004] 283.588880: balance_dirty_state: bdi 8:0: dirty=962 wb=460 unstable=0 bg_thresh=1065 thresh=2130 gap=708 poll_thresh=18 ino=12 dd-2572 [004] 283.589204: balance_dirty_state: bdi 8:0: dirty=987 wb=460 unstable=0 bg_thresh=1067 thresh=2135 gap=688 poll_thresh=19 ino=12 dd-2572 [004] 283.589873: balance_dirty_state: bdi 8:0: dirty=1000 wb=460 unstable=0 bg_thresh=1061 thresh=2122 gap=662 poll_thresh=20 ino=12 dd-2572 [004] 283.590238: balance_dirty_state: bdi 8:0: dirty=1026 wb=460 unstable=0 bg_thresh=1062 thresh=2124 gap=638 poll_thresh=21 ino=12 dd-2572 [004] 283.591242: balance_dirty_state: bdi 8:0: dirty=1051 wb=460 unstable=0 bg_thresh=1071 thresh=2142 gap=631 poll_thresh=22 ino=12 dd-2572 [004] 283.591841: balance_dirty_state: bdi 8:0: dirty=1076 wb=460 unstable=0 bg_thresh=1070 thresh=2141 gap=605 poll_thresh=23 ino=12 dd-2572 [004] 283.592265: balance_dirty_state: bdi 8:0: dirty=987 wb=574 unstable=0 bg_thresh=1070 thresh=2140 gap=579 poll_thresh=24 ino=12 dd-2572 [004] 283.592702: balance_dirty_state: bdi 8:0: dirty=887 wb=699 unstable=0 bg_thresh=1072 thresh=2145 gap=559 poll_thresh=25 ino=12 dd-2572 [004] 283.593154: balance_dirty_state: bdi 8:0: dirty=796 wb=815 unstable=0 bg_thresh=1072 thresh=2144 gap=533 poll_thresh=26 ino=12 dd-2572 [004] 283.593156: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=43% task_weight=100% bdi_bw=50144 base_bw=28 task_bw=4 dirtied=26 period=13004 think=4 pause=8 flush-8:0-2542 [006] 283.595785: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=980 wrote=1142 to_write=7050 dd-2572 [004] 283.599328: balance_dirty_state: bdi 8:0: dirty=39 wb=1485 unstable=0 bg_thresh=1063 thresh=2127 gap=603 poll_thresh=19 ino=12 dd-2572 [004] 283.599574: balance_dirty_state: bdi 8:0: dirty=52 wb=1485 unstable=0 bg_thresh=1065 thresh=2130 gap=593 poll_thresh=20 ino=12 dd-2572 [004] 283.600053: balance_dirty_state: bdi 8:0: dirty=65 wb=1485 unstable=0 bg_thresh=1060 thresh=2121 gap=571 poll_thresh=21 ino=12 dd-2572 [004] 283.600548: balance_dirty_state: bdi 8:0: dirty=78 wb=1485 unstable=0 bg_thresh=1073 thresh=2147 gap=584 poll_thresh=22 ino=12 dd-2572 [004] 283.600816: balance_dirty_state: bdi 8:0: dirty=103 wb=1485 unstable=0 bg_thresh=1073 thresh=2146 gap=558 poll_thresh=23 ino=12 dd-2572 [004] 283.601096: balance_dirty_state: bdi 8:0: dirty=128 wb=1485 unstable=0 bg_thresh=1072 thresh=2145 gap=532 poll_thresh=24 ino=12 dd-2572 [004] 283.601101: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=100% bdi_bw=50144 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [004] 283.607218: balance_dirty_state: bdi 8:0: dirty=154 wb=1346 unstable=0 bg_thresh=1068 thresh=2136 gap=636 poll_thresh=18 ino=12 dd-2572 [004] 283.607593: balance_dirty_state: bdi 8:0: dirty=154 wb=1346 unstable=0 bg_thresh=1068 thresh=2137 gap=637 poll_thresh=19 ino=12 dd-2572 [004] 283.607832: balance_dirty_state: bdi 8:0: dirty=179 wb=1346 unstable=0 bg_thresh=1068 thresh=2136 gap=611 poll_thresh=20 ino=12 dd-2572 [004] 283.608081: balance_dirty_state: bdi 8:0: dirty=204 wb=1346 unstable=0 bg_thresh=1067 thresh=2135 gap=585 poll_thresh=21 ino=12 dd-2572 [004] 283.608344: balance_dirty_state: bdi 8:0: dirty=229 wb=1346 unstable=0 bg_thresh=1070 thresh=2140 gap=565 poll_thresh=22 ino=12 dd-2572 [004] 283.608618: balance_dirty_state: bdi 8:0: dirty=254 wb=1346 unstable=0 bg_thresh=1067 thresh=2134 gap=534 poll_thresh=23 ino=12 dd-2572 [004] 283.609125: balance_dirty_state: bdi 8:0: dirty=292 wb=1346 unstable=0 bg_thresh=1075 thresh=2151 gap=513 poll_thresh=24 ino=12 dd-2572 [004] 283.609129: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=50144 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 283.615244: balance_dirty_state: bdi 8:0: dirty=292 wb=1346 unstable=0 bg_thresh=1072 thresh=2145 gap=507 poll_thresh=18 ino=12 dd-2572 [004] 283.615249: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=50144 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 283.623356: balance_dirty_state: bdi 8:0: dirty=317 wb=1346 unstable=0 bg_thresh=1072 thresh=2145 gap=482 poll_thresh=13 ino=12 dd-2572 [000] 283.623364: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=50144 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 283.631848: balance_dirty_state: bdi 8:0: dirty=330 wb=1119 unstable=0 bg_thresh=1066 thresh=2132 gap=683 poll_thresh=10 ino=12 dd-2572 [000] 283.632094: balance_dirty_state: bdi 8:0: dirty=343 wb=1119 unstable=0 bg_thresh=1065 thresh=2131 gap=669 poll_thresh=11 ino=12 dd-2572 [000] 283.632361: balance_dirty_state: bdi 8:0: dirty=343 wb=1119 unstable=0 bg_thresh=1066 thresh=2132 gap=670 poll_thresh=12 ino=12 dd-2572 [000] 283.632645: balance_dirty_state: bdi 8:0: dirty=368 wb=1119 unstable=0 bg_thresh=1066 thresh=2132 gap=645 poll_thresh=13 ino=12 dd-2572 [000] 283.632948: balance_dirty_state: bdi 8:0: dirty=368 wb=1119 unstable=0 bg_thresh=1068 thresh=2137 gap=650 poll_thresh=14 ino=12 dd-2572 [000] 283.633276: balance_dirty_state: bdi 8:0: dirty=393 wb=1119 unstable=0 bg_thresh=1068 thresh=2137 gap=625 poll_thresh=15 ino=12 dd-2572 [000] 283.633623: balance_dirty_state: bdi 8:0: dirty=393 wb=1119 unstable=0 bg_thresh=1071 thresh=2142 gap=630 poll_thresh=16 ino=12 dd-2572 [000] 283.633992: balance_dirty_state: bdi 8:0: dirty=418 wb=1119 unstable=0 bg_thresh=1071 thresh=2142 gap=605 poll_thresh=17 ino=12 dd-2572 [000] 283.634781: balance_dirty_state: bdi 8:0: dirty=456 wb=1119 unstable=0 bg_thresh=1070 thresh=2141 gap=566 poll_thresh=18 ino=12 dd-2572 [000] 283.635348: balance_dirty_state: bdi 8:0: dirty=469 wb=1119 unstable=0 bg_thresh=1068 thresh=2136 gap=548 poll_thresh=19 ino=12 dd-2572 [000] 283.635715: balance_dirty_state: bdi 8:0: dirty=495 wb=1119 unstable=0 bg_thresh=1068 thresh=2137 gap=523 poll_thresh=20 ino=12 dd-2572 [000] 283.635720: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-50% task_weight=100% bdi_bw=50144 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [000] 283.643479: balance_dirty_state: bdi 8:0: dirty=558 wb=1119 unstable=0 bg_thresh=1071 thresh=2143 gap=466 poll_thresh=15 ino=12 dd-2572 [000] 283.643484: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1402 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-14% task_gap=-125% task_weight=96% bdi_bw=50144 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 283.650873: balance_dirty_state: bdi 8:0: dirty=558 wb=1005 unstable=0 bg_thresh=1065 thresh=2130 gap=567 poll_thresh=15 ino=12 dd-2572 [000] 283.650913: balance_dirty_state: bdi 8:0: dirty=558 wb=1005 unstable=0 bg_thresh=1065 thresh=2130 gap=567 poll_thresh=11 ino=12 dd-2572 [000] 283.651726: balance_dirty_state: bdi 8:0: dirty=571 wb=1005 unstable=0 bg_thresh=1057 thresh=2115 gap=539 poll_thresh=12 ino=12 dd-2572 [000] 283.652060: balance_dirty_state: bdi 8:0: dirty=571 wb=1005 unstable=0 bg_thresh=1054 thresh=2108 gap=532 poll_thresh=13 ino=12 dd-2572 [000] 283.652480: balance_dirty_state: bdi 8:0: dirty=596 wb=1005 unstable=0 bg_thresh=1056 thresh=2113 gap=512 poll_thresh=14 ino=12 dd-2572 [000] 283.652489: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-29% task_weight=97% bdi_bw=50144 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 283.659310: balance_dirty_state: bdi 8:0: dirty=596 wb=866 unstable=0 bg_thresh=1049 thresh=2098 gap=636 poll_thresh=10 ino=12 dd-2572 [004] 283.659714: balance_dirty_state: bdi 8:0: dirty=609 wb=866 unstable=0 bg_thresh=1053 thresh=2106 gap=631 poll_thresh=11 ino=12 dd-2572 [004] 283.659866: balance_dirty_state: bdi 8:0: dirty=622 wb=866 unstable=0 bg_thresh=1052 thresh=2105 gap=617 poll_thresh=12 ino=12 dd-2572 [004] 283.660036: balance_dirty_state: bdi 8:0: dirty=635 wb=866 unstable=0 bg_thresh=1052 thresh=2104 gap=603 poll_thresh=13 ino=12 dd-2572 [004] 283.660271: balance_dirty_state: bdi 8:0: dirty=648 wb=866 unstable=0 bg_thresh=1052 thresh=2105 gap=591 poll_thresh=14 ino=12 dd-2572 [004] 283.660518: balance_dirty_state: bdi 8:0: dirty=686 wb=866 unstable=0 bg_thresh=1051 thresh=2102 gap=550 poll_thresh=15 ino=12 dd-2572 [004] 283.660748: balance_dirty_state: bdi 8:0: dirty=711 wb=866 unstable=0 bg_thresh=1053 thresh=2107 gap=530 poll_thresh=16 ino=12 dd-2572 [004] 283.661069: balance_dirty_state: bdi 8:0: dirty=711 wb=866 unstable=0 bg_thresh=1050 thresh=2101 gap=524 poll_thresh=17 ino=12 dd-2572 [004] 283.661076: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=2% task_weight=97% bdi_bw=50144 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 283.671159: balance_dirty_state: bdi 8:0: dirty=724 wb=739 unstable=0 bg_thresh=1055 thresh=2110 gap=647 poll_thresh=13 ino=12 dd-2572 [004] 283.671515: balance_dirty_state: bdi 8:0: dirty=737 wb=739 unstable=0 bg_thresh=1053 thresh=2107 gap=631 poll_thresh=14 ino=12 dd-2572 [004] 283.672020: balance_dirty_state: bdi 8:0: dirty=737 wb=739 unstable=0 bg_thresh=1052 thresh=2104 gap=628 poll_thresh=15 ino=12 dd-2572 [004] 283.672299: balance_dirty_state: bdi 8:0: dirty=763 wb=739 unstable=0 bg_thresh=1055 thresh=2111 gap=609 poll_thresh=16 ino=12 collect-vmstat.-2557 [000] 283.672503: balance_dirty_state: bdi 0:15: dirty=776 wb=739 unstable=0 bg_thresh=1055 thresh=2110 gap=595 poll_thresh=5 ino=2385515 dd-2572 [004] 283.672563: balance_dirty_state: bdi 8:0: dirty=776 wb=739 unstable=0 bg_thresh=1055 thresh=2110 gap=595 poll_thresh=17 ino=12 dd-2572 [004] 283.672805: balance_dirty_state: bdi 8:0: dirty=801 wb=739 unstable=0 bg_thresh=1054 thresh=2108 gap=568 poll_thresh=18 ino=12 dd-2572 [004] 283.673081: balance_dirty_state: bdi 8:0: dirty=826 wb=739 unstable=0 bg_thresh=1056 thresh=2113 gap=548 poll_thresh=19 ino=12 dd-2572 [004] 283.673316: balance_dirty_state: bdi 8:0: dirty=851 wb=739 unstable=0 bg_thresh=1059 thresh=2118 gap=528 poll_thresh=20 ino=12 dd-2572 [004] 283.673321: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-22% task_weight=96% bdi_bw=50144 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [004] 283.683049: balance_dirty_state: bdi 8:0: dirty=851 wb=499 unstable=0 bg_thresh=1050 thresh=2100 gap=750 poll_thresh=15 ino=12 dd-2572 [004] 283.683235: balance_dirty_state: bdi 8:0: dirty=876 wb=499 unstable=0 bg_thresh=1052 thresh=2105 gap=730 poll_thresh=16 ino=12 dd-2572 [004] 283.683432: balance_dirty_state: bdi 8:0: dirty=901 wb=499 unstable=0 bg_thresh=1049 thresh=2099 gap=699 poll_thresh=17 ino=12 dd-2572 [004] 283.683641: balance_dirty_state: bdi 8:0: dirty=901 wb=499 unstable=0 bg_thresh=1054 thresh=2109 gap=709 poll_thresh=18 ino=12 dd-2572 [004] 283.683867: balance_dirty_state: bdi 8:0: dirty=939 wb=499 unstable=0 bg_thresh=1052 thresh=2104 gap=666 poll_thresh=19 ino=12 dd-2572 [004] 283.684109: balance_dirty_state: bdi 8:0: dirty=965 wb=499 unstable=0 bg_thresh=1052 thresh=2105 gap=641 poll_thresh=20 ino=12 dd-2572 [004] 283.684358: balance_dirty_state: bdi 8:0: dirty=965 wb=499 unstable=0 bg_thresh=1051 thresh=2103 gap=639 poll_thresh=21 ino=12 dd-2572 [004] 283.684618: balance_dirty_state: bdi 8:0: dirty=990 wb=499 unstable=0 bg_thresh=1051 thresh=2102 gap=613 poll_thresh=22 ino=12 dd-2572 [004] 283.685037: balance_dirty_state: bdi 8:0: dirty=1015 wb=499 unstable=0 bg_thresh=1050 thresh=2101 gap=587 poll_thresh=23 ino=12 dd-2572 [004] 283.685321: balance_dirty_state: bdi 8:0: dirty=1040 wb=499 unstable=0 bg_thresh=1053 thresh=2106 gap=567 poll_thresh=24 ino=12 dd-2572 [004] 283.685619: balance_dirty_state: bdi 8:0: dirty=1065 wb=499 unstable=0 bg_thresh=1052 thresh=2105 gap=541 poll_thresh=25 ino=12 dd-2572 [004] 283.686259: balance_dirty_state: bdi 8:0: dirty=874 wb=715 unstable=0 bg_thresh=1069 thresh=2139 gap=550 poll_thresh=26 ino=12 dd-2572 [004] 283.686593: balance_dirty_state: bdi 8:0: dirty=760 wb=854 unstable=0 bg_thresh=1074 thresh=2149 gap=535 poll_thresh=27 ino=12 dd-2572 [004] 283.686595: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-34% task_weight=97% bdi_bw=50144 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 flush-8:0-2542 [001] 283.688572: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1072 wrote=1040 to_write=7152 flush-8:0-2542 [001] 283.688988: writeback_single_inode: bdi 8:0: ino=0 state= age=52 wrote=60 to_write=7092 dd-2572 [004] 283.691109: balance_dirty_state: bdi 8:0: dirty=51 wb=1424 unstable=0 bg_thresh=1063 thresh=2127 gap=652 poll_thresh=20 ino=12 dd-2572 [004] 283.691349: balance_dirty_state: bdi 8:0: dirty=76 wb=1424 unstable=0 bg_thresh=1063 thresh=2126 gap=626 poll_thresh=21 ino=12 dd-2572 [004] 283.691602: balance_dirty_state: bdi 8:0: dirty=101 wb=1424 unstable=0 bg_thresh=1062 thresh=2125 gap=600 poll_thresh=22 ino=12 dd-2572 [004] 283.691874: balance_dirty_state: bdi 8:0: dirty=114 wb=1424 unstable=0 bg_thresh=1065 thresh=2130 gap=592 poll_thresh=23 ino=12 dd-2572 [004] 283.692163: balance_dirty_state: bdi 8:0: dirty=127 wb=1424 unstable=0 bg_thresh=1065 thresh=2130 gap=579 poll_thresh=24 ino=12 dd-2572 [004] 283.692461: balance_dirty_state: bdi 8:0: dirty=165 wb=1424 unstable=0 bg_thresh=1062 thresh=2125 gap=536 poll_thresh=25 ino=12 dd-2572 [004] 283.692918: balance_dirty_state: bdi 8:0: dirty=190 wb=1424 unstable=0 bg_thresh=1062 thresh=2124 gap=510 poll_thresh=26 ino=12 dd-2572 [004] 283.692923: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-61% task_weight=98% bdi_bw=50144 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 283.699069: balance_dirty_state: bdi 8:0: dirty=203 wb=1297 unstable=0 bg_thresh=1063 thresh=2126 gap=626 poll_thresh=19 ino=12 dd-2572 [004] 283.699312: balance_dirty_state: bdi 8:0: dirty=229 wb=1297 unstable=0 bg_thresh=1063 thresh=2127 gap=601 poll_thresh=20 ino=12 dd-2572 [004] 283.699563: balance_dirty_state: bdi 8:0: dirty=254 wb=1297 unstable=0 bg_thresh=1064 thresh=2128 gap=577 poll_thresh=21 ino=12 dd-2572 [004] 283.699825: balance_dirty_state: bdi 8:0: dirty=279 wb=1297 unstable=0 bg_thresh=1063 thresh=2127 gap=551 poll_thresh=22 ino=12 dd-2572 [004] 283.700099: balance_dirty_state: bdi 8:0: dirty=279 wb=1297 unstable=0 bg_thresh=1063 thresh=2126 gap=550 poll_thresh=23 ino=12 dd-2572 [004] 283.700382: balance_dirty_state: bdi 8:0: dirty=304 wb=1297 unstable=0 bg_thresh=1063 thresh=2126 gap=525 poll_thresh=24 ino=12 dd-2572 [004] 283.700387: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-59% task_weight=98% bdi_bw=50324 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 283.707045: balance_dirty_state: bdi 8:0: dirty=317 wb=1170 unstable=0 bg_thresh=1062 thresh=2125 gap=638 poll_thresh=18 ino=12 dd-2572 [000] 283.707296: balance_dirty_state: bdi 8:0: dirty=342 wb=1170 unstable=0 bg_thresh=1062 thresh=2125 gap=613 poll_thresh=19 ino=12 dd-2572 [000] 283.707562: balance_dirty_state: bdi 8:0: dirty=367 wb=1170 unstable=0 bg_thresh=1065 thresh=2130 gap=593 poll_thresh=20 ino=12 dd-2572 [000] 283.707840: balance_dirty_state: bdi 8:0: dirty=392 wb=1170 unstable=0 bg_thresh=1067 thresh=2135 gap=573 poll_thresh=21 ino=12 dd-2572 [000] 283.708134: balance_dirty_state: bdi 8:0: dirty=417 wb=1170 unstable=0 bg_thresh=1070 thresh=2140 gap=553 poll_thresh=22 ino=12 dd-2572 [000] 283.708607: balance_dirty_state: bdi 8:0: dirty=442 wb=1170 unstable=0 bg_thresh=1069 thresh=2139 gap=527 poll_thresh=23 ino=12 dd-2572 [000] 283.708612: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-45% task_weight=98% bdi_bw=50324 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 283.715004: balance_dirty_state: bdi 8:0: dirty=455 wb=1070 unstable=0 bg_thresh=1065 thresh=2131 gap=606 poll_thresh=17 ino=12 dd-2572 [000] 283.715248: balance_dirty_state: bdi 8:0: dirty=468 wb=1070 unstable=0 bg_thresh=1065 thresh=2130 gap=592 poll_thresh=18 ino=12 dd-2572 [000] 283.715506: balance_dirty_state: bdi 8:0: dirty=494 wb=1070 unstable=0 bg_thresh=1063 thresh=2127 gap=563 poll_thresh=19 ino=12 dd-2572 [000] 283.715777: balance_dirty_state: bdi 8:0: dirty=507 wb=1070 unstable=0 bg_thresh=1064 thresh=2129 gap=552 poll_thresh=20 ino=12 dd-2572 [000] 283.716056: balance_dirty_state: bdi 8:0: dirty=507 wb=1070 unstable=0 bg_thresh=1064 thresh=2129 gap=552 poll_thresh=21 ino=12 dd-2572 [000] 283.716348: balance_dirty_state: bdi 8:0: dirty=532 wb=1070 unstable=0 bg_thresh=1067 thresh=2134 gap=532 poll_thresh=22 ino=12 dd-2572 [000] 283.716353: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-93% task_weight=97% bdi_bw=50324 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 283.722915: balance_dirty_state: bdi 8:0: dirty=557 wb=1045 unstable=0 bg_thresh=1064 thresh=2128 gap=526 poll_thresh=16 ino=12 dd-2572 [000] 283.722919: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-100% task_weight=97% bdi_bw=50324 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 283.730706: balance_dirty_state: bdi 8:0: dirty=557 wb=1045 unstable=0 bg_thresh=1064 thresh=2128 gap=526 poll_thresh=16 ino=12 dd-2572 [005] 283.730712: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-100% task_weight=97% bdi_bw=50324 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 283.738681: balance_dirty_state: bdi 8:0: dirty=557 wb=1045 unstable=0 bg_thresh=1064 thresh=2128 gap=526 poll_thresh=16 ino=12 dd-2572 [005] 283.738690: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-100% task_weight=97% bdi_bw=50324 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 283.746732: balance_dirty_state: bdi 8:0: dirty=557 wb=1045 unstable=0 bg_thresh=1064 thresh=2128 gap=526 poll_thresh=16 ino=12 dd-2572 [005] 283.746744: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-100% task_weight=97% bdi_bw=50324 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 283.754733: balance_dirty_state: bdi 8:0: dirty=557 wb=1032 unstable=0 bg_thresh=1064 thresh=2129 gap=540 poll_thresh=16 ino=12 dd-2572 [005] 283.754770: balance_dirty_state: bdi 8:0: dirty=557 wb=1032 unstable=0 bg_thresh=1064 thresh=2129 gap=540 poll_thresh=12 ino=12 dd-2572 [005] 283.755019: balance_dirty_state: bdi 8:0: dirty=557 wb=1032 unstable=0 bg_thresh=1064 thresh=2129 gap=540 poll_thresh=13 ino=12 dd-2572 [005] 283.755280: balance_dirty_state: bdi 8:0: dirty=582 wb=1032 unstable=0 bg_thresh=1064 thresh=2128 gap=514 poll_thresh=14 ino=12 dd-2572 [005] 283.755287: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-100% task_weight=97% bdi_bw=50324 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [005] 283.762688: balance_dirty_state: bdi 8:0: dirty=582 wb=1032 unstable=0 bg_thresh=1064 thresh=2128 gap=514 poll_thresh=14 ino=12 dd-2572 [005] 283.762698: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-100% task_weight=97% bdi_bw=50324 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [005] 283.770702: balance_dirty_state: bdi 8:0: dirty=582 wb=1032 unstable=0 bg_thresh=1063 thresh=2127 gap=513 poll_thresh=14 ino=12 dd-2572 [005] 283.770712: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-101% task_weight=97% bdi_bw=50324 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [005] 283.778542: balance_dirty_state: bdi 8:0: dirty=582 wb=1032 unstable=0 bg_thresh=1064 thresh=2129 gap=515 poll_thresh=14 ino=12 dd-2572 [005] 283.778547: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1388 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-99% task_weight=97% bdi_bw=50324 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [001] 283.789153: balance_dirty_state: bdi 8:0: dirty=582 wb=1032 unstable=0 bg_thresh=1043 thresh=2086 gap=472 poll_thresh=14 ino=12 dd-2572 [001] 283.789157: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1348 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-24% task_gap=-146% task_weight=97% bdi_bw=50324 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [001] 283.794592: balance_dirty_state: bdi 8:0: dirty=582 wb=1032 unstable=0 bg_thresh=1054 thresh=2108 gap=494 poll_thresh=14 ino=12 dd-2572 [001] 283.794597: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1368 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-78% task_weight=98% bdi_bw=50324 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [001] 283.806786: balance_dirty_state: bdi 8:0: dirty=582 wb=892 unstable=0 bg_thresh=1049 thresh=2099 gap=625 poll_thresh=10 ino=12 dd-2572 [001] 283.806959: balance_dirty_state: bdi 8:0: dirty=595 wb=892 unstable=0 bg_thresh=1049 thresh=2098 gap=611 poll_thresh=11 ino=12 dd-2572 [001] 283.807147: balance_dirty_state: bdi 8:0: dirty=608 wb=892 unstable=0 bg_thresh=1049 thresh=2099 gap=599 poll_thresh=12 ino=12 dd-2572 [001] 283.807350: balance_dirty_state: bdi 8:0: dirty=621 wb=892 unstable=0 bg_thresh=1049 thresh=2099 gap=586 poll_thresh=13 ino=12 dd-2572 [001] 283.807568: balance_dirty_state: bdi 8:0: dirty=634 wb=892 unstable=0 bg_thresh=1049 thresh=2098 gap=572 poll_thresh=14 ino=12 dd-2572 [001] 283.807802: balance_dirty_state: bdi 8:0: dirty=647 wb=892 unstable=0 bg_thresh=1048 thresh=2097 gap=558 poll_thresh=15 ino=12 dd-2572 [001] 283.808244: balance_dirty_state: bdi 8:0: dirty=660 wb=892 unstable=0 bg_thresh=1049 thresh=2098 gap=546 poll_thresh=16 ino=12 dd-2572 [001] 283.808524: balance_dirty_state: bdi 8:0: dirty=673 wb=892 unstable=0 bg_thresh=1048 thresh=2097 gap=532 poll_thresh=17 ino=12 dd-2572 [001] 283.808798: balance_dirty_state: bdi 8:0: dirty=698 wb=892 unstable=0 bg_thresh=1052 thresh=2105 gap=515 poll_thresh=18 ino=12 dd-2572 [001] 283.808804: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1366 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-80% task_weight=97% bdi_bw=46576 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [005] 283.814807: balance_dirty_state: bdi 8:0: dirty=698 wb=766 unstable=0 bg_thresh=1052 thresh=2105 gap=641 poll_thresh=13 ino=12 dd-2572 [005] 283.815081: balance_dirty_state: bdi 8:0: dirty=723 wb=766 unstable=0 bg_thresh=1051 thresh=2102 gap=613 poll_thresh=14 ino=12 dd-2572 [005] 283.815424: balance_dirty_state: bdi 8:0: dirty=736 wb=766 unstable=0 bg_thresh=1052 thresh=2105 gap=603 poll_thresh=15 ino=12 dd-2572 [005] 283.815832: balance_dirty_state: bdi 8:0: dirty=749 wb=766 unstable=0 bg_thresh=1053 thresh=2106 gap=591 poll_thresh=16 ino=12 dd-2572 [005] 283.816260: balance_dirty_state: bdi 8:0: dirty=774 wb=766 unstable=0 bg_thresh=1052 thresh=2105 gap=565 poll_thresh=17 ino=12 dd-2572 [005] 283.816714: balance_dirty_state: bdi 8:0: dirty=799 wb=766 unstable=0 bg_thresh=1052 thresh=2105 gap=540 poll_thresh=18 ino=12 dd-2572 [005] 283.817197: balance_dirty_state: bdi 8:0: dirty=799 wb=766 unstable=0 bg_thresh=1054 thresh=2109 gap=544 poll_thresh=19 ino=12 dd-2572 [005] 283.817699: balance_dirty_state: bdi 8:0: dirty=824 wb=766 unstable=0 bg_thresh=1051 thresh=2103 gap=513 poll_thresh=20 ino=12 dd-2572 [005] 283.817708: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1364 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-14% task_gap=-127% task_weight=97% bdi_bw=46576 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 283.822486: balance_dirty_state: bdi 8:0: dirty=824 wb=728 unstable=0 bg_thresh=1051 thresh=2103 gap=551 poll_thresh=20 ino=12 dd-2572 [005] 283.822527: balance_dirty_state: bdi 8:0: dirty=824 wb=728 unstable=0 bg_thresh=1051 thresh=2103 gap=551 poll_thresh=15 ino=12 dd-2572 [005] 283.822955: balance_dirty_state: bdi 8:0: dirty=849 wb=627 unstable=0 bg_thresh=1050 thresh=2100 gap=624 poll_thresh=16 ino=12 dd-2572 [005] 283.823393: balance_dirty_state: bdi 8:0: dirty=849 wb=627 unstable=0 bg_thresh=1049 thresh=2098 gap=622 poll_thresh=17 ino=12 dd-2572 [005] 283.824326: balance_dirty_state: bdi 8:0: dirty=874 wb=627 unstable=0 bg_thresh=1048 thresh=2097 gap=596 poll_thresh=18 ino=12 dd-2572 [005] 283.824815: balance_dirty_state: bdi 8:0: dirty=900 wb=627 unstable=0 bg_thresh=1049 thresh=2098 gap=571 poll_thresh=19 ino=12 dd-2572 [005] 283.825964: balance_dirty_state: bdi 8:0: dirty=913 wb=627 unstable=0 bg_thresh=1078 thresh=2156 gap=616 poll_thresh=20 ino=12 dd-2572 [005] 283.826542: balance_dirty_state: bdi 8:0: dirty=938 wb=627 unstable=0 bg_thresh=1077 thresh=2155 gap=590 poll_thresh=21 ino=12 dd-2572 [005] 283.826807: balance_dirty_state: bdi 8:0: dirty=963 wb=627 unstable=0 bg_thresh=1077 thresh=2154 gap=564 poll_thresh=22 ino=12 dd-2572 [005] 283.827084: balance_dirty_state: bdi 8:0: dirty=988 wb=627 unstable=0 bg_thresh=1076 thresh=2153 gap=538 poll_thresh=23 ino=12 dd-2572 [005] 283.827088: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1411 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-115% task_weight=97% bdi_bw=46576 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [005] 283.838525: balance_dirty_state: bdi 8:0: dirty=988 wb=385 unstable=0 bg_thresh=1076 thresh=2153 gap=780 poll_thresh=23 ino=12 dd-2572 [005] 283.838560: balance_dirty_state: bdi 8:0: dirty=988 wb=385 unstable=0 bg_thresh=1076 thresh=2153 gap=780 poll_thresh=17 ino=12 dd-2572 [005] 283.838770: balance_dirty_state: bdi 8:0: dirty=1013 wb=385 unstable=0 bg_thresh=1076 thresh=2153 gap=755 poll_thresh=18 ino=12 dd-2572 [005] 283.838990: balance_dirty_state: bdi 8:0: dirty=1013 wb=385 unstable=0 bg_thresh=1076 thresh=2152 gap=754 poll_thresh=19 ino=12 dd-2572 [005] 283.839219: balance_dirty_state: bdi 8:0: dirty=1038 wb=385 unstable=0 bg_thresh=1078 thresh=2157 gap=734 poll_thresh=20 ino=12 dd-2572 [005] 283.839463: balance_dirty_state: bdi 8:0: dirty=1063 wb=385 unstable=0 bg_thresh=1078 thresh=2156 gap=708 poll_thresh=21 ino=12 dd-2572 [005] 283.839714: balance_dirty_state: bdi 8:0: dirty=1088 wb=385 unstable=0 bg_thresh=1077 thresh=2155 gap=682 poll_thresh=22 ino=12 dd-2572 [005] 283.840150: balance_dirty_state: bdi 8:0: dirty=1025 wb=421 unstable=0 bg_thresh=1078 thresh=2156 gap=710 poll_thresh=23 ino=12 dd-2572 [005] 283.840587: balance_dirty_state: bdi 8:0: dirty=948 wb=536 unstable=0 bg_thresh=1080 thresh=2161 gap=677 poll_thresh=24 ino=12 dd-2572 [005] 283.841089: balance_dirty_state: bdi 8:0: dirty=835 wb=649 unstable=0 bg_thresh=1074 thresh=2148 gap=664 poll_thresh=25 ino=12 dd-2572 [005] 283.841862: balance_dirty_state: bdi 8:0: dirty=683 wb=827 unstable=0 bg_thresh=1074 thresh=2148 gap=638 poll_thresh=26 ino=12 dd-2572 [005] 283.842405: balance_dirty_state: bdi 8:0: dirty=619 wb=941 unstable=0 bg_thresh=1073 thresh=2147 gap=587 poll_thresh=27 ino=12 dd-2572 [005] 283.842959: balance_dirty_state: bdi 8:0: dirty=503 wb=1069 unstable=0 bg_thresh=1073 thresh=2146 gap=574 poll_thresh=28 ino=12 dd-2572 [005] 283.843532: balance_dirty_state: bdi 8:0: dirty=403 wb=1207 unstable=0 bg_thresh=1072 thresh=2145 gap=535 poll_thresh=29 ino=12 dd-2572 [005] 283.843534: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-81% task_weight=97% bdi_bw=46576 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 flush-8:0-2542 [001] 283.844542: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1228 wrote=1272 to_write=6920 dd-2572 [005] 283.850705: balance_dirty_state: bdi 8:0: dirty=26 wb=1471 unstable=0 bg_thresh=1069 thresh=2139 gap=642 poll_thresh=22 ino=12 dd-2572 [005] 283.850984: balance_dirty_state: bdi 8:0: dirty=39 wb=1471 unstable=0 bg_thresh=1069 thresh=2138 gap=628 poll_thresh=23 ino=12 dd-2572 [005] 283.851511: balance_dirty_state: bdi 8:0: dirty=77 wb=1471 unstable=0 bg_thresh=1080 thresh=2160 gap=612 poll_thresh=24 ino=12 dd-2572 [005] 283.851817: balance_dirty_state: bdi 8:0: dirty=102 wb=1471 unstable=0 bg_thresh=1077 thresh=2154 gap=581 poll_thresh=25 ino=12 dd-2572 [005] 283.852138: balance_dirty_state: bdi 8:0: dirty=127 wb=1471 unstable=0 bg_thresh=1079 thresh=2158 gap=560 poll_thresh=26 ino=12 dd-2572 [005] 283.852472: balance_dirty_state: bdi 8:0: dirty=152 wb=1471 unstable=0 bg_thresh=1078 thresh=2157 gap=534 poll_thresh=27 ino=12 dd-2572 [005] 283.852477: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1414 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-6% task_gap=-112% task_weight=98% bdi_bw=46576 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [005] 283.858350: balance_dirty_state: bdi 8:0: dirty=152 wb=1357 unstable=0 bg_thresh=1075 thresh=2150 gap=641 poll_thresh=27 ino=12 dd-2572 [005] 283.858384: balance_dirty_state: bdi 8:0: dirty=152 wb=1357 unstable=0 bg_thresh=1075 thresh=2150 gap=641 poll_thresh=20 ino=12 dd-2572 [005] 283.858807: balance_dirty_state: bdi 8:0: dirty=178 wb=1357 unstable=0 bg_thresh=1074 thresh=2149 gap=614 poll_thresh=21 ino=12 dd-2572 [005] 283.859070: balance_dirty_state: bdi 8:0: dirty=203 wb=1357 unstable=0 bg_thresh=1074 thresh=2149 gap=589 poll_thresh=22 ino=12 dd-2572 [005] 283.859344: balance_dirty_state: bdi 8:0: dirty=203 wb=1357 unstable=0 bg_thresh=1074 thresh=2148 gap=588 poll_thresh=23 ino=12 dd-2572 [005] 283.859636: balance_dirty_state: bdi 8:0: dirty=241 wb=1357 unstable=0 bg_thresh=1073 thresh=2147 gap=549 poll_thresh=24 ino=12 dd-2572 [005] 283.860166: balance_dirty_state: bdi 8:0: dirty=266 wb=1357 unstable=0 bg_thresh=1076 thresh=2152 gap=529 poll_thresh=25 ino=12 dd-2572 [005] 283.860171: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-75% task_weight=98% bdi_bw=46576 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 283.866618: balance_dirty_state: bdi 8:0: dirty=279 wb=1182 unstable=0 bg_thresh=1071 thresh=2143 gap=682 poll_thresh=19 ino=12 dd-2572 [005] 283.866859: balance_dirty_state: bdi 8:0: dirty=317 wb=1182 unstable=0 bg_thresh=1071 thresh=2142 gap=643 poll_thresh=20 ino=12 dd-2572 [005] 283.867108: balance_dirty_state: bdi 8:0: dirty=317 wb=1182 unstable=0 bg_thresh=1070 thresh=2141 gap=642 poll_thresh=21 ino=12 dd-2572 [005] 283.867605: balance_dirty_state: bdi 8:0: dirty=355 wb=1182 unstable=0 bg_thresh=1068 thresh=2137 gap=600 poll_thresh=22 ino=12 dd-2572 [005] 283.867888: balance_dirty_state: bdi 8:0: dirty=381 wb=1182 unstable=0 bg_thresh=1069 thresh=2138 gap=575 poll_thresh=23 ino=12 dd-2572 [005] 283.868382: balance_dirty_state: bdi 8:0: dirty=406 wb=1182 unstable=0 bg_thresh=1076 thresh=2152 gap=564 poll_thresh=24 ino=12 dd-2572 [005] 283.868842: balance_dirty_state: bdi 8:0: dirty=431 wb=1182 unstable=0 bg_thresh=1078 thresh=2156 gap=543 poll_thresh=25 ino=12 dd-2572 [005] 283.869175: balance_dirty_state: bdi 8:0: dirty=456 wb=1182 unstable=0 bg_thresh=1080 thresh=2161 gap=523 poll_thresh=26 ino=12 dd-2572 [005] 283.869180: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1417 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-4% task_gap=-108% task_weight=98% bdi_bw=46576 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 283.874352: balance_dirty_state: bdi 8:0: dirty=456 wb=1182 unstable=0 bg_thresh=1080 thresh=2161 gap=523 poll_thresh=26 ino=12 dd-2572 [000] 283.874358: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1417 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-4% task_gap=-108% task_weight=98% bdi_bw=46576 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 283.882288: balance_dirty_state: bdi 8:0: dirty=456 wb=1042 unstable=0 bg_thresh=1077 thresh=2154 gap=656 poll_thresh=26 ino=12 dd-2572 [000] 283.882325: balance_dirty_state: bdi 8:0: dirty=456 wb=1042 unstable=0 bg_thresh=1077 thresh=2154 gap=656 poll_thresh=19 ino=12 dd-2572 [000] 283.882638: balance_dirty_state: bdi 8:0: dirty=482 wb=1042 unstable=0 bg_thresh=1076 thresh=2153 gap=629 poll_thresh=20 ino=12 dd-2572 [000] 283.882964: balance_dirty_state: bdi 8:0: dirty=507 wb=1042 unstable=0 bg_thresh=1076 thresh=2153 gap=604 poll_thresh=21 ino=12 dd-2572 [000] 283.883297: balance_dirty_state: bdi 8:0: dirty=507 wb=1042 unstable=0 bg_thresh=1079 thresh=2158 gap=609 poll_thresh=22 ino=12 dd-2572 [000] 283.883653: balance_dirty_state: bdi 8:0: dirty=532 wb=1042 unstable=0 bg_thresh=1078 thresh=2157 gap=583 poll_thresh=23 ino=12 dd-2572 [000] 283.884019: balance_dirty_state: bdi 8:0: dirty=557 wb=1042 unstable=0 bg_thresh=1078 thresh=2157 gap=558 poll_thresh=24 ino=12 dd-2572 [000] 283.884402: balance_dirty_state: bdi 8:0: dirty=582 wb=1042 unstable=0 bg_thresh=1080 thresh=2161 gap=537 poll_thresh=25 ino=12 dd-2572 [000] 283.884407: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1417 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-4% task_gap=-108% task_weight=98% bdi_bw=46576 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 283.890291: balance_dirty_state: bdi 8:0: dirty=582 wb=1042 unstable=0 bg_thresh=1080 thresh=2161 gap=537 poll_thresh=25 ino=12 dd-2572 [000] 283.890299: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1417 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-4% task_gap=-108% task_weight=98% bdi_bw=46576 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 283.898259: balance_dirty_state: bdi 8:0: dirty=582 wb=916 unstable=0 bg_thresh=1077 thresh=2155 gap=657 poll_thresh=25 ino=12 dd-2572 [000] 283.898278: balance_dirty_state: bdi 8:0: dirty=582 wb=916 unstable=0 bg_thresh=1077 thresh=2155 gap=657 poll_thresh=19 ino=12 dd-2572 [000] 283.898571: balance_dirty_state: bdi 8:0: dirty=607 wb=916 unstable=0 bg_thresh=1077 thresh=2155 gap=632 poll_thresh=20 ino=12 dd-2572 [000] 283.898877: balance_dirty_state: bdi 8:0: dirty=632 wb=916 unstable=0 bg_thresh=1080 thresh=2160 gap=612 poll_thresh=21 ino=12 dd-2572 [000] 283.899471: balance_dirty_state: bdi 8:0: dirty=658 wb=916 unstable=0 bg_thresh=1074 thresh=2149 gap=575 poll_thresh=22 ino=12 dd-2572 [000] 283.900350: balance_dirty_state: bdi 8:0: dirty=684 wb=916 unstable=0 bg_thresh=1079 thresh=2158 gap=558 poll_thresh=23 ino=12 dd-2572 [000] 283.900701: balance_dirty_state: bdi 8:0: dirty=709 wb=916 unstable=0 bg_thresh=1076 thresh=2152 gap=527 poll_thresh=24 ino=12 dd-2572 [000] 283.900706: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-117% task_weight=98% bdi_bw=46576 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 283.906219: balance_dirty_state: bdi 8:0: dirty=709 wb=777 unstable=0 bg_thresh=1068 thresh=2136 gap=650 poll_thresh=24 ino=12 dd-2572 [004] 283.906252: balance_dirty_state: bdi 8:0: dirty=709 wb=777 unstable=0 bg_thresh=1068 thresh=2136 gap=650 poll_thresh=18 ino=12 dd-2572 [004] 283.906653: balance_dirty_state: bdi 8:0: dirty=735 wb=777 unstable=0 bg_thresh=1066 thresh=2133 gap=621 poll_thresh=19 ino=12 dd-2572 [004] 283.907134: balance_dirty_state: bdi 8:0: dirty=748 wb=777 unstable=0 bg_thresh=1066 thresh=2132 gap=607 poll_thresh=20 ino=12 dd-2572 [004] 283.907552: balance_dirty_state: bdi 8:0: dirty=774 wb=777 unstable=0 bg_thresh=1067 thresh=2134 gap=583 poll_thresh=21 ino=12 dd-2572 [004] 283.907950: balance_dirty_state: bdi 8:0: dirty=812 wb=777 unstable=0 bg_thresh=1063 thresh=2127 gap=538 poll_thresh=22 ino=12 dd-2572 [004] 283.908389: balance_dirty_state: bdi 8:0: dirty=837 wb=777 unstable=0 bg_thresh=1066 thresh=2132 gap=518 poll_thresh=23 ino=12 dd-2572 [004] 283.908397: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-53% task_weight=98% bdi_bw=46576 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 283.914462: balance_dirty_state: bdi 8:0: dirty=850 wb=777 unstable=0 bg_thresh=1062 thresh=2125 gap=498 poll_thresh=17 ino=12 dd-2572 [004] 283.914468: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-103% task_weight=98% bdi_bw=46976 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 283.922191: balance_dirty_state: bdi 8:0: dirty=850 wb=777 unstable=0 bg_thresh=1049 thresh=2099 gap=472 poll_thresh=17 ino=12 dd-2572 [006] 283.922197: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1360 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-17% task_gap=-132% task_weight=97% bdi_bw=46976 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 283.930234: balance_dirty_state: bdi 8:0: dirty=850 wb=777 unstable=0 bg_thresh=1053 thresh=2107 gap=480 poll_thresh=17 ino=12 dd-2572 [006] 283.930239: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1367 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-123% task_weight=98% bdi_bw=46976 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 283.938173: balance_dirty_state: bdi 8:0: dirty=850 wb=777 unstable=0 bg_thresh=1048 thresh=2096 gap=469 poll_thresh=17 ino=12 dd-2572 [006] 283.938177: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1357 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-135% task_weight=97% bdi_bw=46976 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 283.946163: balance_dirty_state: bdi 8:0: dirty=850 wb=777 unstable=0 bg_thresh=1048 thresh=2096 gap=469 poll_thresh=17 ino=12 dd-2572 [001] 283.946168: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1357 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-135% task_weight=97% bdi_bw=46976 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 283.954167: balance_dirty_state: bdi 8:0: dirty=850 wb=663 unstable=0 bg_thresh=1044 thresh=2089 gap=576 poll_thresh=17 ino=12 dd-2572 [001] 283.954207: balance_dirty_state: bdi 8:0: dirty=850 wb=663 unstable=0 bg_thresh=1044 thresh=2089 gap=576 poll_thresh=13 ino=12 dd-2572 [001] 283.954588: balance_dirty_state: bdi 8:0: dirty=863 wb=663 unstable=0 bg_thresh=1045 thresh=2090 gap=564 poll_thresh=14 ino=12 dd-2572 [001] 283.954978: balance_dirty_state: bdi 8:0: dirty=876 wb=663 unstable=0 bg_thresh=1044 thresh=2089 gap=550 poll_thresh=15 ino=12 dd-2572 [001] 283.955393: balance_dirty_state: bdi 8:0: dirty=902 wb=663 unstable=0 bg_thresh=1045 thresh=2090 gap=525 poll_thresh=16 ino=12 dd-2572 [001] 283.955830: balance_dirty_state: bdi 8:0: dirty=902 wb=663 unstable=0 bg_thresh=1044 thresh=2089 gap=524 poll_thresh=17 ino=12 dd-2572 [001] 283.956291: balance_dirty_state: bdi 8:0: dirty=902 wb=663 unstable=0 bg_thresh=1042 thresh=2084 gap=519 poll_thresh=18 ino=12 dd-2572 [001] 283.956300: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1346 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-59% task_weight=97% bdi_bw=46976 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 283.962387: balance_dirty_state: bdi 8:0: dirty=940 wb=572 unstable=0 bg_thresh=1045 thresh=2091 gap=579 poll_thresh=13 ino=12 dd-2572 [001] 283.962559: balance_dirty_state: bdi 8:0: dirty=940 wb=572 unstable=0 bg_thresh=1046 thresh=2093 gap=581 poll_thresh=14 ino=12 dd-2572 [001] 283.962888: balance_dirty_state: bdi 8:0: dirty=965 wb=572 unstable=0 bg_thresh=1046 thresh=2092 gap=555 poll_thresh=15 ino=12 dd-2572 [001] 283.963081: balance_dirty_state: bdi 8:0: dirty=965 wb=572 unstable=0 bg_thresh=1046 thresh=2092 gap=555 poll_thresh=16 ino=12 dd-2572 [001] 283.963517: balance_dirty_state: bdi 8:0: dirty=978 wb=572 unstable=0 bg_thresh=1042 thresh=2084 gap=534 poll_thresh=17 ino=12 dd-2572 [001] 283.963735: balance_dirty_state: bdi 8:0: dirty=1004 wb=572 unstable=0 bg_thresh=1041 thresh=2083 gap=507 poll_thresh=18 ino=12 dd-2572 [001] 283.963739: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1345 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-60% task_weight=97% bdi_bw=46976 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 283.970378: balance_dirty_state: bdi 8:0: dirty=1029 wb=446 unstable=0 bg_thresh=1042 thresh=2084 gap=609 poll_thresh=13 ino=12 dd-2572 [001] 283.970544: balance_dirty_state: bdi 8:0: dirty=1054 wb=446 unstable=0 bg_thresh=1044 thresh=2089 gap=589 poll_thresh=14 ino=12 dd-2572 [001] 283.970827: balance_dirty_state: bdi 8:0: dirty=990 wb=510 unstable=0 bg_thresh=1044 thresh=2089 gap=589 poll_thresh=15 ino=12 dd-2572 [001] 283.971128: balance_dirty_state: bdi 8:0: dirty=940 wb=560 unstable=0 bg_thresh=1047 thresh=2094 gap=594 poll_thresh=16 ino=12 dd-2572 [001] 283.971449: balance_dirty_state: bdi 8:0: dirty=864 wb=636 unstable=0 bg_thresh=1046 thresh=2093 gap=593 poll_thresh=17 ino=12 dd-2572 [001] 283.972144: balance_dirty_state: bdi 8:0: dirty=749 wb=814 unstable=0 bg_thresh=1042 thresh=2085 gap=522 poll_thresh=18 ino=12 dd-2572 [001] 283.972533: balance_dirty_state: bdi 8:0: dirty=674 wb=763 unstable=0 bg_thresh=1038 thresh=2077 gap=640 poll_thresh=19 ino=12 dd-2572 [001] 283.972927: balance_dirty_state: bdi 8:0: dirty=586 wb=851 unstable=0 bg_thresh=1045 thresh=2091 gap=654 poll_thresh=20 ino=12 dd-2572 [001] 283.973337: balance_dirty_state: bdi 8:0: dirty=510 wb=952 unstable=0 bg_thresh=1048 thresh=2096 gap=634 poll_thresh=21 ino=12 dd-2572 [001] 283.973770: balance_dirty_state: bdi 8:0: dirty=445 wb=1055 unstable=0 bg_thresh=1047 thresh=2095 gap=595 poll_thresh=22 ino=12 dd-2572 [001] 283.974839: balance_dirty_state: bdi 8:0: dirty=215 wb=1310 unstable=0 bg_thresh=1043 thresh=2087 gap=562 poll_thresh=23 ino=12 dd-2572 [001] 283.975299: balance_dirty_state: bdi 8:0: dirty=127 wb=1424 unstable=0 bg_thresh=1043 thresh=2086 gap=535 poll_thresh=24 ino=12 flush-8:0-2542 [005] 283.975901: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1360 wrote=1222 to_write=6970 dd-2572 [001] 283.976034: balance_dirty_state: bdi 8:0: dirty=26 wb=1538 unstable=0 bg_thresh=1073 thresh=2146 gap=582 poll_thresh=25 ino=12 dd-2572 [001] 283.976346: balance_dirty_state: bdi 8:0: dirty=51 wb=1538 unstable=0 bg_thresh=1075 thresh=2150 gap=561 poll_thresh=26 ino=12 dd-2572 [001] 283.976669: balance_dirty_state: bdi 8:0: dirty=101 wb=1538 unstable=0 bg_thresh=1077 thresh=2155 gap=516 poll_thresh=27 ino=12 dd-2572 [001] 283.976674: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1412 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-71% task_weight=98% bdi_bw=46976 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 283.982386: balance_dirty_state: bdi 8:0: dirty=126 wb=1413 unstable=0 bg_thresh=1074 thresh=2149 gap=610 poll_thresh=20 ino=12 dd-2572 [000] 283.982695: balance_dirty_state: bdi 8:0: dirty=151 wb=1413 unstable=0 bg_thresh=1077 thresh=2154 gap=590 poll_thresh=21 ino=12 dd-2572 [000] 283.983021: balance_dirty_state: bdi 8:0: dirty=176 wb=1413 unstable=0 bg_thresh=1076 thresh=2153 gap=564 poll_thresh=22 ino=12 dd-2572 [000] 283.983359: balance_dirty_state: bdi 8:0: dirty=201 wb=1413 unstable=0 bg_thresh=1076 thresh=2152 gap=538 poll_thresh=23 ino=12 dd-2572 [000] 283.983715: balance_dirty_state: bdi 8:0: dirty=226 wb=1413 unstable=0 bg_thresh=1075 thresh=2151 gap=512 poll_thresh=24 ino=12 dd-2572 [000] 283.983720: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=98% bdi_bw=46976 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 283.990325: balance_dirty_state: bdi 8:0: dirty=226 wb=1274 unstable=0 bg_thresh=1078 thresh=2156 gap=656 poll_thresh=18 ino=12 dd-2572 [000] 283.990795: balance_dirty_state: bdi 8:0: dirty=251 wb=1274 unstable=0 bg_thresh=1075 thresh=2150 gap=625 poll_thresh=19 ino=12 dd-2572 [000] 283.991108: balance_dirty_state: bdi 8:0: dirty=276 wb=1274 unstable=0 bg_thresh=1074 thresh=2149 gap=599 poll_thresh=20 ino=12 dd-2572 [000] 283.991420: balance_dirty_state: bdi 8:0: dirty=301 wb=1274 unstable=0 bg_thresh=1077 thresh=2154 gap=579 poll_thresh=21 ino=12 dd-2572 [000] 283.991888: balance_dirty_state: bdi 8:0: dirty=301 wb=1274 unstable=0 bg_thresh=1072 thresh=2145 gap=570 poll_thresh=22 ino=12 dd-2572 [000] 283.992751: balance_dirty_state: bdi 8:0: dirty=327 wb=1199 unstable=0 bg_thresh=1064 thresh=2129 gap=603 poll_thresh=23 ino=12 dd-2572 [000] 283.993155: balance_dirty_state: bdi 8:0: dirty=365 wb=1199 unstable=0 bg_thresh=1068 thresh=2136 gap=572 poll_thresh=24 ino=12 dd-2572 [000] 283.993542: balance_dirty_state: bdi 8:0: dirty=378 wb=1199 unstable=0 bg_thresh=1064 thresh=2129 gap=552 poll_thresh=25 ino=12 dd-2572 [000] 283.994005: balance_dirty_state: bdi 8:0: dirty=403 wb=1199 unstable=0 bg_thresh=1069 thresh=2139 gap=537 poll_thresh=26 ino=12 dd-2572 [000] 283.994342: balance_dirty_state: bdi 8:0: dirty=428 wb=1199 unstable=0 bg_thresh=1069 thresh=2138 gap=511 poll_thresh=27 ino=12 dd-2572 [000] 283.994346: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-89% task_weight=98% bdi_bw=46976 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 284.002246: balance_dirty_state: bdi 8:0: dirty=453 wb=1047 unstable=0 bg_thresh=1065 thresh=2131 gap=631 poll_thresh=20 ino=12 dd-2572 [000] 284.002495: balance_dirty_state: bdi 8:0: dirty=478 wb=1047 unstable=0 bg_thresh=1068 thresh=2136 gap=611 poll_thresh=21 ino=12 dd-2572 [000] 284.002758: balance_dirty_state: bdi 8:0: dirty=503 wb=1047 unstable=0 bg_thresh=1067 thresh=2135 gap=585 poll_thresh=22 ino=12 dd-2572 [000] 284.003180: balance_dirty_state: bdi 8:0: dirty=528 wb=1047 unstable=0 bg_thresh=1067 thresh=2134 gap=559 poll_thresh=23 ino=12 dd-2572 [000] 284.003698: balance_dirty_state: bdi 8:0: dirty=541 wb=1047 unstable=0 bg_thresh=1064 thresh=2129 gap=541 poll_thresh=24 ino=12 dd-2572 [000] 284.004241: balance_dirty_state: bdi 8:0: dirty=567 wb=1047 unstable=0 bg_thresh=1076 thresh=2152 gap=538 poll_thresh=25 ino=12 dd-2572 [000] 284.004544: balance_dirty_state: bdi 8:0: dirty=592 wb=1047 unstable=0 bg_thresh=1075 thresh=2151 gap=512 poll_thresh=26 ino=12 dd-2572 [000] 284.004549: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-118% task_weight=98% bdi_bw=46976 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 284.009946: balance_dirty_state: bdi 8:0: dirty=592 wb=946 unstable=0 bg_thresh=1074 thresh=2148 gap=610 poll_thresh=26 ino=12 dd-2572 [000] 284.009982: balance_dirty_state: bdi 8:0: dirty=592 wb=946 unstable=0 bg_thresh=1074 thresh=2148 gap=610 poll_thresh=19 ino=12 dd-2572 [000] 284.010473: balance_dirty_state: bdi 8:0: dirty=617 wb=946 unstable=0 bg_thresh=1074 thresh=2148 gap=585 poll_thresh=20 ino=12 dd-2572 [000] 284.010995: balance_dirty_state: bdi 8:0: dirty=642 wb=946 unstable=0 bg_thresh=1076 thresh=2153 gap=565 poll_thresh=21 ino=12 dd-2572 [000] 284.011559: balance_dirty_state: bdi 8:0: dirty=668 wb=946 unstable=0 bg_thresh=1076 thresh=2152 gap=538 poll_thresh=22 ino=12 dd-2572 [000] 284.012144: balance_dirty_state: bdi 8:0: dirty=668 wb=946 unstable=0 bg_thresh=1075 thresh=2151 gap=537 poll_thresh=23 ino=12 dd-2572 [000] 284.012153: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=98% bdi_bw=46976 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 284.018476: balance_dirty_state: bdi 8:0: dirty=693 wb=946 unstable=0 bg_thresh=1072 thresh=2145 gap=506 poll_thresh=17 ino=12 dd-2572 [004] 284.018486: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-82% task_weight=98% bdi_bw=46420 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 284.026244: balance_dirty_state: bdi 8:0: dirty=693 wb=793 unstable=0 bg_thresh=1072 thresh=2145 gap=659 poll_thresh=13 ino=12 dd-2572 [004] 284.026600: balance_dirty_state: bdi 8:0: dirty=718 wb=793 unstable=0 bg_thresh=1072 thresh=2145 gap=634 poll_thresh=14 ino=12 dd-2572 [004] 284.026980: balance_dirty_state: bdi 8:0: dirty=718 wb=793 unstable=0 bg_thresh=1072 thresh=2144 gap=633 poll_thresh=15 ino=12 dd-2572 [004] 284.027384: balance_dirty_state: bdi 8:0: dirty=743 wb=793 unstable=0 bg_thresh=1072 thresh=2144 gap=608 poll_thresh=16 ino=12 dd-2572 [004] 284.028132: balance_dirty_state: bdi 8:0: dirty=743 wb=793 unstable=0 bg_thresh=1071 thresh=2143 gap=607 poll_thresh=17 ino=12 dd-2572 [004] 284.029073: balance_dirty_state: bdi 8:0: dirty=756 wb=793 unstable=0 bg_thresh=1068 thresh=2137 gap=588 poll_thresh=18 ino=12 dd-2572 [004] 284.029562: balance_dirty_state: bdi 8:0: dirty=782 wb=793 unstable=0 bg_thresh=1068 thresh=2136 gap=561 poll_thresh=19 ino=12 dd-2572 [004] 284.030284: balance_dirty_state: bdi 8:0: dirty=807 wb=793 unstable=0 bg_thresh=1076 thresh=2153 gap=553 poll_thresh=20 ino=12 dd-2572 [004] 284.030534: balance_dirty_state: bdi 8:0: dirty=832 wb=793 unstable=0 bg_thresh=1076 thresh=2152 gap=527 poll_thresh=21 ino=12 dd-2572 [004] 284.030538: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-117% task_weight=98% bdi_bw=46420 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [004] 284.037866: balance_dirty_state: bdi 8:0: dirty=832 wb=768 unstable=0 bg_thresh=1070 thresh=2141 gap=541 poll_thresh=21 ino=12 dd-2572 [004] 284.037900: balance_dirty_state: bdi 8:0: dirty=832 wb=768 unstable=0 bg_thresh=1069 thresh=2139 gap=539 poll_thresh=16 ino=12 dd-2572 [004] 284.038153: balance_dirty_state: bdi 8:0: dirty=857 wb=768 unstable=0 bg_thresh=1063 thresh=2127 gap=502 poll_thresh=17 ino=12 dd-2572 [004] 284.038159: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-102% task_weight=99% bdi_bw=46420 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 284.045851: balance_dirty_state: bdi 8:0: dirty=857 wb=567 unstable=0 bg_thresh=1049 thresh=2098 gap=674 poll_thresh=17 ino=12 dd-2572 [006] 284.045894: balance_dirty_state: bdi 8:0: dirty=857 wb=567 unstable=0 bg_thresh=1049 thresh=2098 gap=674 poll_thresh=13 ino=12 dd-2572 [006] 284.046261: balance_dirty_state: bdi 8:0: dirty=870 wb=567 unstable=0 bg_thresh=1051 thresh=2103 gap=666 poll_thresh=14 ino=12 dd-2572 [006] 284.046644: balance_dirty_state: bdi 8:0: dirty=870 wb=567 unstable=0 bg_thresh=1050 thresh=2101 gap=664 poll_thresh=15 ino=12 dd-2572 [006] 284.047058: balance_dirty_state: bdi 8:0: dirty=883 wb=567 unstable=0 bg_thresh=1052 thresh=2104 gap=654 poll_thresh=16 ino=12 dd-2572 [006] 284.047491: balance_dirty_state: bdi 8:0: dirty=908 wb=567 unstable=0 bg_thresh=1051 thresh=2103 gap=628 poll_thresh=17 ino=12 dd-2572 [006] 284.048214: balance_dirty_state: bdi 8:0: dirty=908 wb=567 unstable=0 bg_thresh=1049 thresh=2099 gap=624 poll_thresh=18 ino=12 dd-2572 [006] 284.048717: balance_dirty_state: bdi 8:0: dirty=934 wb=567 unstable=0 bg_thresh=1048 thresh=2096 gap=595 poll_thresh=19 ino=12 dd-2572 [006] 284.049676: balance_dirty_state: bdi 8:0: dirty=947 wb=567 unstable=0 bg_thresh=1040 thresh=2080 gap=566 poll_thresh=20 ino=12 dd-2572 [006] 284.050239: balance_dirty_state: bdi 8:0: dirty=960 wb=567 unstable=0 bg_thresh=1045 thresh=2091 gap=564 poll_thresh=21 ino=12 dd-2572 [006] 284.051125: balance_dirty_state: bdi 8:0: dirty=986 wb=567 unstable=0 bg_thresh=1042 thresh=2084 gap=531 poll_thresh=22 ino=12 dd-2572 [006] 284.051711: balance_dirty_state: bdi 8:0: dirty=1011 wb=567 unstable=0 bg_thresh=1043 thresh=2086 gap=508 poll_thresh=23 ino=12 dd-2572 [006] 284.051720: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1347 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-103% task_weight=98% bdi_bw=46420 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [006] 284.057906: balance_dirty_state: bdi 8:0: dirty=1011 wb=413 unstable=0 bg_thresh=1039 thresh=2078 gap=654 poll_thresh=23 ino=12 dd-2572 [006] 284.057929: balance_dirty_state: bdi 8:0: dirty=1011 wb=413 unstable=0 bg_thresh=1039 thresh=2078 gap=654 poll_thresh=17 ino=12 dd-2572 [006] 284.058157: balance_dirty_state: bdi 8:0: dirty=1036 wb=413 unstable=0 bg_thresh=1039 thresh=2078 gap=629 poll_thresh=18 ino=12 dd-2572 [006] 284.058394: balance_dirty_state: bdi 8:0: dirty=1061 wb=413 unstable=0 bg_thresh=1041 thresh=2083 gap=609 poll_thresh=19 ino=12 dd-2572 [006] 284.058652: balance_dirty_state: bdi 8:0: dirty=1011 wb=488 unstable=0 bg_thresh=1044 thresh=2088 gap=589 poll_thresh=20 ino=12 dd-2572 [006] 284.058921: balance_dirty_state: bdi 8:0: dirty=911 wb=588 unstable=0 bg_thresh=1046 thresh=2093 gap=594 poll_thresh=21 ino=12 dd-2572 [006] 284.059207: balance_dirty_state: bdi 8:0: dirty=823 wb=714 unstable=0 bg_thresh=1046 thresh=2092 gap=555 poll_thresh=22 ino=12 dd-2572 [006] 284.059510: balance_dirty_state: bdi 8:0: dirty=747 wb=828 unstable=0 bg_thresh=1042 thresh=2084 gap=509 poll_thresh=23 ino=12 dd-2572 [006] 284.059512: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1345 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-3% task_gap=-105% task_weight=98% bdi_bw=46420 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [001] 284.061407: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1444 wrote=1145 to_write=7047 dd-2572 [006] 284.069836: balance_dirty_state: bdi 8:0: dirty=13 wb=1421 unstable=0 bg_thresh=1065 thresh=2130 gap=696 poll_thresh=23 ino=12 dd-2572 [006] 284.069859: balance_dirty_state: bdi 8:0: dirty=13 wb=1421 unstable=0 bg_thresh=1065 thresh=2130 gap=696 poll_thresh=17 ino=12 dd-2572 [006] 284.070086: balance_dirty_state: bdi 8:0: dirty=13 wb=1345 unstable=0 bg_thresh=1065 thresh=2130 gap=772 poll_thresh=18 ino=12 dd-2572 [006] 284.070326: balance_dirty_state: bdi 8:0: dirty=38 wb=1295 unstable=0 bg_thresh=1064 thresh=2129 gap=796 poll_thresh=19 ino=12 dd-2572 [006] 284.070574: balance_dirty_state: bdi 8:0: dirty=63 wb=1295 unstable=0 bg_thresh=1062 thresh=2124 gap=766 poll_thresh=20 ino=12 dd-2572 [006] 284.070834: balance_dirty_state: bdi 8:0: dirty=88 wb=1295 unstable=0 bg_thresh=1061 thresh=2123 gap=740 poll_thresh=21 ino=12 dd-2572 [006] 284.071261: balance_dirty_state: bdi 8:0: dirty=113 wb=1295 unstable=0 bg_thresh=1065 thresh=2130 gap=722 poll_thresh=22 ino=12 dd-2572 [006] 284.071550: balance_dirty_state: bdi 8:0: dirty=138 wb=1295 unstable=0 bg_thresh=1062 thresh=2124 gap=691 poll_thresh=23 ino=12 dd-2572 [006] 284.071846: balance_dirty_state: bdi 8:0: dirty=151 wb=1295 unstable=0 bg_thresh=1060 thresh=2121 gap=675 poll_thresh=24 ino=12 dd-2572 [006] 284.072160: balance_dirty_state: bdi 8:0: dirty=177 wb=1295 unstable=0 bg_thresh=1060 thresh=2121 gap=649 poll_thresh=25 ino=12 dd-2572 [006] 284.072485: balance_dirty_state: bdi 8:0: dirty=203 wb=1295 unstable=0 bg_thresh=1061 thresh=2123 gap=625 poll_thresh=26 ino=12 dd-2572 [006] 284.072822: balance_dirty_state: bdi 8:0: dirty=229 wb=1295 unstable=0 bg_thresh=1061 thresh=2123 gap=599 poll_thresh=27 ino=12 dd-2572 [006] 284.073173: balance_dirty_state: bdi 8:0: dirty=255 wb=1295 unstable=0 bg_thresh=1061 thresh=2123 gap=573 poll_thresh=28 ino=12 dd-2572 [006] 284.073535: balance_dirty_state: bdi 8:0: dirty=281 wb=1295 unstable=0 bg_thresh=1061 thresh=2123 gap=547 poll_thresh=29 ino=12 dd-2572 [006] 284.073915: balance_dirty_state: bdi 8:0: dirty=306 wb=1295 unstable=0 bg_thresh=1061 thresh=2122 gap=521 poll_thresh=30 ino=12 dd-2572 [006] 284.073920: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-108% task_weight=99% bdi_bw=46420 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [006] 284.081827: balance_dirty_state: bdi 8:0: dirty=306 wb=1295 unstable=0 bg_thresh=1054 thresh=2109 gap=508 poll_thresh=30 ino=12 dd-2572 [006] 284.081833: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-123% task_weight=100% bdi_bw=46420 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [001] 284.089825: balance_dirty_state: bdi 8:0: dirty=306 wb=1181 unstable=0 bg_thresh=1052 thresh=2104 gap=617 poll_thresh=30 ino=12 dd-2572 [001] 284.089869: balance_dirty_state: bdi 8:0: dirty=306 wb=1181 unstable=0 bg_thresh=1052 thresh=2104 gap=617 poll_thresh=22 ino=12 dd-2572 [001] 284.090469: balance_dirty_state: bdi 8:0: dirty=332 wb=1181 unstable=0 bg_thresh=1052 thresh=2104 gap=591 poll_thresh=23 ino=12 dd-2572 [001] 284.091405: balance_dirty_state: bdi 8:0: dirty=345 wb=1181 unstable=0 bg_thresh=1052 thresh=2104 gap=578 poll_thresh=24 ino=12 dd-2572 [001] 284.092039: balance_dirty_state: bdi 8:0: dirty=370 wb=1181 unstable=0 bg_thresh=1051 thresh=2103 gap=552 poll_thresh=25 ino=12 dd-2572 [001] 284.093038: balance_dirty_state: bdi 8:0: dirty=383 wb=1181 unstable=0 bg_thresh=1071 thresh=2143 gap=579 poll_thresh=26 ino=12 dd-2572 [001] 284.093731: balance_dirty_state: bdi 8:0: dirty=408 wb=1181 unstable=0 bg_thresh=1076 thresh=2153 gap=564 poll_thresh=27 ino=12 dd-2572 [001] 284.094421: balance_dirty_state: bdi 8:0: dirty=458 wb=1181 unstable=0 bg_thresh=1076 thresh=2152 gap=513 poll_thresh=28 ino=12 dd-2572 [001] 284.094431: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-75% task_weight=98% bdi_bw=46420 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [000] 284.102109: balance_dirty_state: bdi 8:0: dirty=483 wb=1117 unstable=0 bg_thresh=1072 thresh=2145 gap=545 poll_thresh=21 ino=12 dd-2572 [000] 284.102625: balance_dirty_state: bdi 8:0: dirty=508 wb=992 unstable=0 bg_thresh=1071 thresh=2142 gap=642 poll_thresh=22 ino=12 dd-2572 [000] 284.102932: balance_dirty_state: bdi 8:0: dirty=533 wb=992 unstable=0 bg_thresh=1071 thresh=2142 gap=617 poll_thresh=23 ino=12 dd-2572 [000] 284.103211: balance_dirty_state: bdi 8:0: dirty=558 wb=992 unstable=0 bg_thresh=1070 thresh=2141 gap=591 poll_thresh=24 ino=12 dd-2572 [000] 284.103503: balance_dirty_state: bdi 8:0: dirty=583 wb=992 unstable=0 bg_thresh=1070 thresh=2140 gap=565 poll_thresh=25 ino=12 dd-2572 [000] 284.103967: balance_dirty_state: bdi 8:0: dirty=609 wb=992 unstable=0 bg_thresh=1070 thresh=2141 gap=540 poll_thresh=26 ino=12 dd-2572 [000] 284.104288: balance_dirty_state: bdi 8:0: dirty=647 wb=992 unstable=0 bg_thresh=1072 thresh=2145 gap=506 poll_thresh=27 ino=12 dd-2572 [000] 284.104292: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=46420 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 284.109995: balance_dirty_state: bdi 8:0: dirty=660 wb=892 unstable=0 bg_thresh=1069 thresh=2139 gap=587 poll_thresh=20 ino=12 dd-2572 [000] 284.110249: balance_dirty_state: bdi 8:0: dirty=673 wb=892 unstable=0 bg_thresh=1069 thresh=2138 gap=573 poll_thresh=21 ino=12 dd-2572 [000] 284.110508: balance_dirty_state: bdi 8:0: dirty=698 wb=892 unstable=0 bg_thresh=1069 thresh=2138 gap=548 poll_thresh=22 ino=12 dd-2572 [000] 284.110782: balance_dirty_state: bdi 8:0: dirty=723 wb=892 unstable=0 bg_thresh=1068 thresh=2137 gap=522 poll_thresh=23 ino=12 dd-2572 [000] 284.110786: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=98% bdi_bw=46420 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 284.117978: balance_dirty_state: bdi 8:0: dirty=748 wb=765 unstable=0 bg_thresh=1067 thresh=2135 gap=622 poll_thresh=17 ino=12 dd-2572 [000] 284.118192: balance_dirty_state: bdi 8:0: dirty=748 wb=765 unstable=0 bg_thresh=1070 thresh=2140 gap=627 poll_thresh=18 ino=12 dd-2572 [000] 284.118419: balance_dirty_state: bdi 8:0: dirty=773 wb=765 unstable=0 bg_thresh=1070 thresh=2140 gap=602 poll_thresh=19 ino=12 dd-2572 [000] 284.118660: balance_dirty_state: bdi 8:0: dirty=798 wb=765 unstable=0 bg_thresh=1069 thresh=2139 gap=576 poll_thresh=20 ino=12 dd-2572 [000] 284.118912: balance_dirty_state: bdi 8:0: dirty=823 wb=765 unstable=0 bg_thresh=1069 thresh=2138 gap=550 poll_thresh=21 ino=12 dd-2572 [000] 284.119176: balance_dirty_state: bdi 8:0: dirty=848 wb=765 unstable=0 bg_thresh=1071 thresh=2143 gap=530 poll_thresh=22 ino=12 dd-2572 [000] 284.119180: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=46420 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 284.126139: balance_dirty_state: bdi 8:0: dirty=861 wb=640 unstable=0 bg_thresh=1071 thresh=2142 gap=641 poll_thresh=16 ino=12 dd-2572 [001] 284.126893: balance_dirty_state: bdi 8:0: dirty=874 wb=640 unstable=0 bg_thresh=1070 thresh=2141 gap=627 poll_thresh=17 ino=12 dd-2572 [001] 284.127735: balance_dirty_state: bdi 8:0: dirty=887 wb=640 unstable=0 bg_thresh=1075 thresh=2151 gap=624 poll_thresh=18 ino=12 dd-2572 [001] 284.127970: balance_dirty_state: bdi 8:0: dirty=912 wb=640 unstable=0 bg_thresh=1072 thresh=2145 gap=593 poll_thresh=19 ino=12 dd-2572 [001] 284.128215: balance_dirty_state: bdi 8:0: dirty=912 wb=640 unstable=0 bg_thresh=1075 thresh=2150 gap=598 poll_thresh=20 ino=12 dd-2572 [001] 284.128476: balance_dirty_state: bdi 8:0: dirty=937 wb=640 unstable=0 bg_thresh=1074 thresh=2149 gap=572 poll_thresh=21 ino=12 dd-2572 [001] 284.128749: balance_dirty_state: bdi 8:0: dirty=962 wb=640 unstable=0 bg_thresh=1074 thresh=2148 gap=546 poll_thresh=22 ino=12 dd-2572 [001] 284.129035: balance_dirty_state: bdi 8:0: dirty=987 wb=640 unstable=0 bg_thresh=1073 thresh=2147 gap=520 poll_thresh=23 ino=12 dd-2572 [001] 284.129040: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=98% bdi_bw=47148 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 284.134662: balance_dirty_state: bdi 8:0: dirty=1000 wb=640 unstable=0 bg_thresh=1071 thresh=2143 gap=503 poll_thresh=17 ino=12 dd-2572 [001] 284.134672: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=47148 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 284.141935: balance_dirty_state: bdi 8:0: dirty=1013 wb=640 unstable=0 bg_thresh=1072 thresh=2144 gap=491 poll_thresh=13 ino=12 dd-2572 [001] 284.141940: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=99% bdi_bw=47148 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [001] 284.150357: balance_dirty_state: bdi 8:0: dirty=1026 wb=640 unstable=0 bg_thresh=1075 thresh=2151 gap=485 poll_thresh=10 ino=12 dd-2572 [001] 284.150363: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=98% bdi_bw=47148 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [001] 284.157828: balance_dirty_state: bdi 8:0: dirty=1026 wb=513 unstable=0 bg_thresh=1073 thresh=2146 gap=607 poll_thresh=7 ino=12 dd-2572 [001] 284.157953: balance_dirty_state: bdi 8:0: dirty=1039 wb=513 unstable=0 bg_thresh=1072 thresh=2144 gap=592 poll_thresh=8 ino=12 dd-2572 [001] 284.158096: balance_dirty_state: bdi 8:0: dirty=1039 wb=513 unstable=0 bg_thresh=1072 thresh=2145 gap=593 poll_thresh=9 ino=12 dd-2572 [001] 284.158254: balance_dirty_state: bdi 8:0: dirty=1077 wb=475 unstable=0 bg_thresh=1071 thresh=2143 gap=591 poll_thresh=10 ino=12 dd-2572 [001] 284.158526: balance_dirty_state: bdi 8:0: dirty=1052 wb=425 unstable=0 bg_thresh=1064 thresh=2129 gap=652 poll_thresh=11 ino=12 dd-2572 [001] 284.158824: balance_dirty_state: bdi 8:0: dirty=977 wb=475 unstable=0 bg_thresh=1067 thresh=2134 gap=682 poll_thresh=12 ino=12 dd-2572 [001] 284.159141: balance_dirty_state: bdi 8:0: dirty=951 wb=538 unstable=0 bg_thresh=1066 thresh=2133 gap=644 poll_thresh=13 ino=12 dd-2572 [001] 284.159806: balance_dirty_state: bdi 8:0: dirty=821 wb=668 unstable=0 bg_thresh=1066 thresh=2133 gap=644 poll_thresh=14 ino=12 dd-2572 [001] 284.160207: balance_dirty_state: bdi 8:0: dirty=757 wb=757 unstable=0 bg_thresh=1066 thresh=2132 gap=618 poll_thresh=15 ino=12 dd-2572 [001] 284.161057: balance_dirty_state: bdi 8:0: dirty=607 wb=895 unstable=0 bg_thresh=1063 thresh=2126 gap=624 poll_thresh=16 ino=12 dd-2572 [001] 284.161484: balance_dirty_state: bdi 8:0: dirty=570 wb=983 unstable=0 bg_thresh=1064 thresh=2128 gap=575 poll_thresh=17 ino=12 dd-2572 [001] 284.162404: balance_dirty_state: bdi 8:0: dirty=393 wb=1160 unstable=0 bg_thresh=1072 thresh=2145 gap=592 poll_thresh=18 ino=12 dd-2572 [001] 284.162855: balance_dirty_state: bdi 8:0: dirty=317 wb=1261 unstable=0 bg_thresh=1075 thresh=2150 gap=572 poll_thresh=19 ino=12 dd-2572 [001] 284.163343: balance_dirty_state: bdi 8:0: dirty=254 wb=1349 unstable=0 bg_thresh=1074 thresh=2149 gap=546 poll_thresh=20 ino=12 dd-2572 [001] 284.163798: balance_dirty_state: bdi 8:0: dirty=164 wb=1464 unstable=0 bg_thresh=1074 thresh=2148 gap=520 poll_thresh=21 ino=12 dd-2572 [001] 284.163800: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-79% task_weight=98% bdi_bw=47148 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 flush-8:0-2542 [005] 284.164282: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1548 wrote=1244 to_write=6948 dd-2572 [001] 284.169876: balance_dirty_state: bdi 8:0: dirty=25 wb=1628 unstable=0 bg_thresh=1071 thresh=2143 gap=490 poll_thresh=16 ino=12 dd-2572 [001] 284.169881: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-15% task_gap=-129% task_weight=99% bdi_bw=47148 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 284.177628: balance_dirty_state: bdi 8:0: dirty=25 wb=1628 unstable=0 bg_thresh=1071 thresh=2143 gap=490 poll_thresh=16 ino=12 dd-2572 [001] 284.177638: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-15% task_gap=-129% task_weight=99% bdi_bw=47148 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 284.185573: balance_dirty_state: bdi 8:0: dirty=25 wb=1628 unstable=0 bg_thresh=1073 thresh=2147 gap=494 poll_thresh=16 ino=12 dd-2572 [001] 284.185584: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-12% task_gap=-124% task_weight=98% bdi_bw=47148 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 284.197442: balance_dirty_state: bdi 8:0: dirty=25 wb=1628 unstable=0 bg_thresh=1060 thresh=2121 gap=468 poll_thresh=16 ino=12 dd-2572 [001] 284.197447: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-27% task_gap=-152% task_weight=98% bdi_bw=47148 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 284.201511: balance_dirty_state: bdi 8:0: dirty=25 wb=1628 unstable=0 bg_thresh=1064 thresh=2128 gap=475 poll_thresh=16 ino=12 dd-2572 [001] 284.201516: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-23% task_gap=-145% task_weight=99% bdi_bw=47148 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 284.213447: balance_dirty_state: bdi 8:0: dirty=41 wb=1510 unstable=0 bg_thresh=1059 thresh=2119 gap=568 poll_thresh=16 ino=12 dd-2572 [000] 284.213829: balance_dirty_state: bdi 8:0: dirty=41 wb=1369 unstable=0 bg_thresh=1059 thresh=2119 gap=709 poll_thresh=12 ino=12 dd-2572 [000] 284.214212: balance_dirty_state: bdi 8:0: dirty=41 wb=1369 unstable=0 bg_thresh=1056 thresh=2112 gap=702 poll_thresh=13 ino=12 dd-2572 [000] 284.214524: balance_dirty_state: bdi 8:0: dirty=66 wb=1369 unstable=0 bg_thresh=1058 thresh=2117 gap=682 poll_thresh=14 ino=12 dd-2572 [000] 284.214803: balance_dirty_state: bdi 8:0: dirty=66 wb=1369 unstable=0 bg_thresh=1058 thresh=2117 gap=682 poll_thresh=15 ino=12 dd-2572 [000] 284.215118: balance_dirty_state: bdi 8:0: dirty=79 wb=1369 unstable=0 bg_thresh=1057 thresh=2115 gap=667 poll_thresh=16 ino=12 dd-2572 [000] 284.215449: balance_dirty_state: bdi 8:0: dirty=105 wb=1369 unstable=0 bg_thresh=1057 thresh=2114 gap=640 poll_thresh=17 ino=12 dd-2572 [000] 284.215798: balance_dirty_state: bdi 8:0: dirty=118 wb=1369 unstable=0 bg_thresh=1056 thresh=2113 gap=626 poll_thresh=18 ino=12 dd-2572 [000] 284.216405: balance_dirty_state: bdi 8:0: dirty=131 wb=1369 unstable=0 bg_thresh=1058 thresh=2117 gap=617 poll_thresh=19 ino=12 dd-2572 [000] 284.216789: balance_dirty_state: bdi 8:0: dirty=157 wb=1369 unstable=0 bg_thresh=1058 thresh=2116 gap=590 poll_thresh=20 ino=12 dd-2572 [000] 284.217197: balance_dirty_state: bdi 8:0: dirty=183 wb=1369 unstable=0 bg_thresh=1059 thresh=2118 gap=566 poll_thresh=21 ino=12 dd-2572 [000] 284.217725: balance_dirty_state: bdi 8:0: dirty=221 wb=1369 unstable=0 bg_thresh=1057 thresh=2115 gap=525 poll_thresh=22 ino=12 dd-2572 [000] 284.217732: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1320 avg_dirty=1320 bdi_gap=79% task_gap=58% task_weight=99% bdi_bw=47148 base_bw=28 task_bw=8 dirtied=22 period=7336 think=8 pause=8 dd-2572 [000] 284.225614: balance_dirty_state: bdi 8:0: dirty=207 wb=1215 unstable=0 bg_thresh=1052 thresh=2105 gap=683 poll_thresh=16 ino=12 dd-2572 [000] 284.225808: balance_dirty_state: bdi 8:0: dirty=232 wb=1215 unstable=0 bg_thresh=1055 thresh=2110 gap=663 poll_thresh=17 ino=12 dd-2572 [000] 284.226015: balance_dirty_state: bdi 8:0: dirty=257 wb=1215 unstable=0 bg_thresh=1055 thresh=2110 gap=638 poll_thresh=18 ino=12 dd-2572 [000] 284.226234: balance_dirty_state: bdi 8:0: dirty=257 wb=1215 unstable=0 bg_thresh=1057 thresh=2115 gap=643 poll_thresh=19 ino=12 dd-2572 [000] 284.226464: balance_dirty_state: bdi 8:0: dirty=282 wb=1215 unstable=0 bg_thresh=1060 thresh=2120 gap=623 poll_thresh=20 ino=12 dd-2572 [000] 284.226705: balance_dirty_state: bdi 8:0: dirty=307 wb=1215 unstable=0 bg_thresh=1062 thresh=2125 gap=603 poll_thresh=21 ino=12 dd-2572 [000] 284.226964: balance_dirty_state: bdi 8:0: dirty=345 wb=1215 unstable=0 bg_thresh=1062 thresh=2124 gap=564 poll_thresh=22 ino=12 dd-2572 [000] 284.227242: balance_dirty_state: bdi 8:0: dirty=358 wb=1215 unstable=0 bg_thresh=1062 thresh=2124 gap=551 poll_thresh=23 ino=12 dd-2572 [000] 284.227529: balance_dirty_state: bdi 8:0: dirty=371 wb=1215 unstable=0 bg_thresh=1058 thresh=2116 gap=530 poll_thresh=24 ino=12 dd-2572 [000] 284.227973: balance_dirty_state: bdi 8:0: dirty=396 wb=1215 unstable=0 bg_thresh=1060 thresh=2121 gap=510 poll_thresh=25 ino=12 dd-2572 [000] 284.227977: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=22% task_weight=98% bdi_bw=47148 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [005] 284.233874: balance_dirty_state: bdi 8:0: dirty=409 wb=1140 unstable=0 bg_thresh=1059 thresh=2119 gap=570 poll_thresh=19 ino=12 dd-2572 [005] 284.234389: balance_dirty_state: bdi 8:0: dirty=435 wb=1140 unstable=0 bg_thresh=1059 thresh=2118 gap=543 poll_thresh=20 ino=12 dd-2572 [005] 284.234929: balance_dirty_state: bdi 8:0: dirty=448 wb=1140 unstable=0 bg_thresh=1059 thresh=2119 gap=531 poll_thresh=21 ino=12 dd-2572 [005] 284.235481: balance_dirty_state: bdi 8:0: dirty=473 wb=1140 unstable=0 bg_thresh=1059 thresh=2119 gap=506 poll_thresh=22 ino=12 dd-2572 [005] 284.235490: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1320 avg_dirty=1320 bdi_gap=81% task_gap=63% task_weight=98% bdi_bw=45300 base_bw=28 task_bw=12 dirtied=22 period=5504 think=0 pause=8 dd-2572 [005] 284.241882: balance_dirty_state: bdi 8:0: dirty=498 wb=1011 unstable=0 bg_thresh=1058 thresh=2116 gap=607 poll_thresh=16 ino=12 dd-2572 [005] 284.242312: balance_dirty_state: bdi 8:0: dirty=498 wb=1011 unstable=0 bg_thresh=1058 thresh=2116 gap=607 poll_thresh=17 ino=12 dd-2572 [005] 284.242767: balance_dirty_state: bdi 8:0: dirty=523 wb=1011 unstable=0 bg_thresh=1057 thresh=2115 gap=581 poll_thresh=18 ino=12 dd-2572 [005] 284.243175: balance_dirty_state: bdi 8:0: dirty=548 wb=947 unstable=0 bg_thresh=1057 thresh=2115 gap=620 poll_thresh=19 ino=12 dd-2572 [005] 284.243437: balance_dirty_state: bdi 8:0: dirty=561 wb=870 unstable=0 bg_thresh=1053 thresh=2107 gap=676 poll_thresh=20 ino=12 dd-2572 [005] 284.243703: balance_dirty_state: bdi 8:0: dirty=587 wb=870 unstable=0 bg_thresh=1053 thresh=2106 gap=649 poll_thresh=21 ino=12 dd-2572 [005] 284.243975: balance_dirty_state: bdi 8:0: dirty=612 wb=870 unstable=0 bg_thresh=1056 thresh=2112 gap=630 poll_thresh=22 ino=12 dd-2572 [005] 284.244551: balance_dirty_state: bdi 8:0: dirty=612 wb=870 unstable=0 bg_thresh=1077 thresh=2154 gap=672 poll_thresh=23 ino=12 dd-2572 [005] 284.244993: balance_dirty_state: bdi 8:0: dirty=637 wb=870 unstable=0 bg_thresh=1076 thresh=2153 gap=646 poll_thresh=24 ino=12 dd-2572 [005] 284.245331: balance_dirty_state: bdi 8:0: dirty=662 wb=870 unstable=0 bg_thresh=1076 thresh=2152 gap=620 poll_thresh=25 ino=12 dd-2572 [005] 284.245641: balance_dirty_state: bdi 8:0: dirty=687 wb=870 unstable=0 bg_thresh=1075 thresh=2151 gap=594 poll_thresh=26 ino=12 dd-2572 [005] 284.245954: balance_dirty_state: bdi 8:0: dirty=712 wb=870 unstable=0 bg_thresh=1075 thresh=2150 gap=568 poll_thresh=27 ino=12 dd-2572 [005] 284.246275: balance_dirty_state: bdi 8:0: dirty=762 wb=870 unstable=0 bg_thresh=1077 thresh=2155 gap=523 poll_thresh=28 ino=12 dd-2572 [005] 284.246280: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1360 avg_dirty=1407 bdi_gap=77% task_gap=4% task_weight=99% bdi_bw=45300 base_bw=28 task_bw=0 dirtied=28 period=28004 think=4 pause=8 dd-2572 [001] 284.253686: balance_dirty_state: bdi 8:0: dirty=762 wb=745 unstable=0 bg_thresh=1071 thresh=2142 gap=635 poll_thresh=21 ino=12 dd-2572 [001] 284.254201: balance_dirty_state: bdi 8:0: dirty=788 wb=745 unstable=0 bg_thresh=1071 thresh=2143 gap=610 poll_thresh=22 ino=12 dd-2572 [001] 284.254783: balance_dirty_state: bdi 8:0: dirty=813 wb=745 unstable=0 bg_thresh=1072 thresh=2144 gap=586 poll_thresh=23 ino=12 dd-2572 [001] 284.255391: balance_dirty_state: bdi 8:0: dirty=838 wb=745 unstable=0 bg_thresh=1074 thresh=2148 gap=565 poll_thresh=24 ino=12 dd-2572 [001] 284.256025: balance_dirty_state: bdi 8:0: dirty=863 wb=745 unstable=0 bg_thresh=1073 thresh=2147 gap=539 poll_thresh=25 ino=12 dd-2572 [001] 284.257016: balance_dirty_state: bdi 8:0: dirty=888 wb=745 unstable=0 bg_thresh=1073 thresh=2146 gap=513 poll_thresh=26 ino=12 dd-2572 [001] 284.257025: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1404 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=47% task_weight=97% bdi_bw=45300 base_bw=28 task_bw=8 dirtied=26 period=8668 think=0 pause=8 dd-2572 [001] 284.261868: balance_dirty_state: bdi 8:0: dirty=913 wb=606 unstable=0 bg_thresh=1069 thresh=2138 gap=619 poll_thresh=19 ino=12 dd-2572 [001] 284.262857: balance_dirty_state: bdi 8:0: dirty=926 wb=606 unstable=0 bg_thresh=1065 thresh=2130 gap=598 poll_thresh=20 ino=12 dd-2572 [001] 284.263398: balance_dirty_state: bdi 8:0: dirty=952 wb=606 unstable=0 bg_thresh=1064 thresh=2129 gap=571 poll_thresh=21 ino=12 dd-2572 [001] 284.264172: balance_dirty_state: bdi 8:0: dirty=977 wb=606 unstable=0 bg_thresh=1077 thresh=2155 gap=572 poll_thresh=22 ino=12 dd-2572 [001] 284.264474: balance_dirty_state: bdi 8:0: dirty=1002 wb=606 unstable=0 bg_thresh=1077 thresh=2154 gap=546 poll_thresh=23 ino=12 dd-2572 [001] 284.264796: balance_dirty_state: bdi 8:0: dirty=1002 wb=606 unstable=0 bg_thresh=1076 thresh=2153 gap=545 poll_thresh=24 ino=12 dd-2572 [001] 284.265132: balance_dirty_state: bdi 8:0: dirty=1027 wb=606 unstable=0 bg_thresh=1076 thresh=2152 gap=519 poll_thresh=25 ino=12 dd-2572 [001] 284.265137: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1400 avg_dirty=1407 bdi_gap=54% task_gap=2% task_weight=98% bdi_bw=45300 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [000] 284.269632: balance_dirty_state: bdi 8:0: dirty=1076 wb=620 unstable=0 bg_thresh=1074 thresh=2149 gap=453 poll_thresh=19 ino=12 dd-2572 [000] 284.269638: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=45300 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [005] 284.272838: writeback_single_inode: bdi 8:0: ino=12 state= age=1656 wrote=1079 to_write=7113 dd-2572 [000] 284.277533: balance_dirty_state: bdi 8:0: dirty=14 wb=1594 unstable=0 bg_thresh=1073 thresh=2146 gap=538 poll_thresh=14 ino=12 dd-2572 [000] 284.277755: balance_dirty_state: bdi 8:0: dirty=27 wb=1594 unstable=0 bg_thresh=1072 thresh=2145 gap=524 poll_thresh=15 ino=12 dd-2572 [000] 284.277760: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1441 avg_dirty=1441 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=45300 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 284.285699: balance_dirty_state: bdi 8:0: dirty=36 wb=1587 unstable=0 bg_thresh=1072 thresh=2144 gap=521 poll_thresh=11 ino=12 dd-2572 [000] 284.285707: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1441 avg_dirty=1441 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=45300 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 284.293392: balance_dirty_state: bdi 8:0: dirty=61 wb=1461 unstable=0 bg_thresh=1070 thresh=2140 gap=618 poll_thresh=8 ino=12 dd-2572 [000] 284.293500: balance_dirty_state: bdi 8:0: dirty=61 wb=1461 unstable=0 bg_thresh=1070 thresh=2140 gap=618 poll_thresh=9 ino=12 dd-2572 [000] 284.293618: balance_dirty_state: bdi 8:0: dirty=61 wb=1461 unstable=0 bg_thresh=1070 thresh=2140 gap=618 poll_thresh=10 ino=12 dd-2572 [000] 284.293896: balance_dirty_state: bdi 8:0: dirty=86 wb=1461 unstable=0 bg_thresh=1072 thresh=2145 gap=598 poll_thresh=11 ino=12 dd-2572 [000] 284.294039: balance_dirty_state: bdi 8:0: dirty=86 wb=1461 unstable=0 bg_thresh=1072 thresh=2145 gap=598 poll_thresh=12 ino=12 dd-2572 [000] 284.294194: balance_dirty_state: bdi 8:0: dirty=111 wb=1461 unstable=0 bg_thresh=1075 thresh=2150 gap=578 poll_thresh=13 ino=12 dd-2572 [000] 284.294365: balance_dirty_state: bdi 8:0: dirty=111 wb=1461 unstable=0 bg_thresh=1072 thresh=2144 gap=572 poll_thresh=14 ino=12 dd-2572 [000] 284.294775: balance_dirty_state: bdi 8:0: dirty=124 wb=1461 unstable=0 bg_thresh=1070 thresh=2140 gap=555 poll_thresh=15 ino=12 dd-2572 [000] 284.294970: balance_dirty_state: bdi 8:0: dirty=150 wb=1461 unstable=0 bg_thresh=1070 thresh=2141 gap=530 poll_thresh=16 ino=12 dd-2572 [000] 284.294974: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=40% task_weight=100% bdi_bw=45300 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [000] 284.301394: balance_dirty_state: bdi 8:0: dirty=175 wb=1335 unstable=0 bg_thresh=1070 thresh=2141 gap=631 poll_thresh=12 ino=12 dd-2572 [000] 284.301548: balance_dirty_state: bdi 8:0: dirty=175 wb=1335 unstable=0 bg_thresh=1070 thresh=2141 gap=631 poll_thresh=13 ino=12 dd-2572 [000] 284.301713: balance_dirty_state: bdi 8:0: dirty=200 wb=1335 unstable=0 bg_thresh=1073 thresh=2146 gap=611 poll_thresh=14 ino=12 dd-2572 [000] 284.301890: balance_dirty_state: bdi 8:0: dirty=200 wb=1335 unstable=0 bg_thresh=1073 thresh=2146 gap=611 poll_thresh=15 ino=12 dd-2572 [000] 284.302081: balance_dirty_state: bdi 8:0: dirty=225 wb=1335 unstable=0 bg_thresh=1075 thresh=2151 gap=591 poll_thresh=16 ino=12 dd-2572 [000] 284.302285: balance_dirty_state: bdi 8:0: dirty=250 wb=1335 unstable=0 bg_thresh=1075 thresh=2150 gap=565 poll_thresh=17 ino=12 dd-2572 [000] 284.302725: balance_dirty_state: bdi 8:0: dirty=263 wb=1335 unstable=0 bg_thresh=1071 thresh=2143 gap=545 poll_thresh=18 ino=12 dd-2572 [000] 284.303072: balance_dirty_state: bdi 8:0: dirty=276 wb=1335 unstable=0 bg_thresh=1068 thresh=2136 gap=525 poll_thresh=19 ino=12 dd-2572 [000] 284.303076: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=98% bdi_bw=45300 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 284.310214: balance_dirty_state: bdi 8:0: dirty=289 wb=1094 unstable=0 bg_thresh=1054 thresh=2108 gap=725 poll_thresh=14 ino=12 dd-2572 [000] 284.310985: balance_dirty_state: bdi 8:0: dirty=302 wb=1094 unstable=0 bg_thresh=1050 thresh=2101 gap=705 poll_thresh=15 ino=12 dd-2572 [000] 284.311446: balance_dirty_state: bdi 8:0: dirty=327 wb=1094 unstable=0 bg_thresh=1051 thresh=2102 gap=681 poll_thresh=16 ino=12 dd-2572 [000] 284.312270: balance_dirty_state: bdi 8:0: dirty=340 wb=1094 unstable=0 bg_thresh=1055 thresh=2110 gap=676 poll_thresh=17 ino=12 dd-2572 [000] 284.312797: balance_dirty_state: bdi 8:0: dirty=340 wb=1094 unstable=0 bg_thresh=1055 thresh=2111 gap=677 poll_thresh=18 ino=12 dd-2572 [000] 284.313449: balance_dirty_state: bdi 8:0: dirty=365 wb=1094 unstable=0 bg_thresh=1058 thresh=2116 gap=657 poll_thresh=19 ino=12 dd-2572 [000] 284.314220: balance_dirty_state: bdi 8:0: dirty=403 wb=1094 unstable=0 bg_thresh=1051 thresh=2102 gap=605 poll_thresh=20 ino=12 dd-2572 [004] 284.320371: balance_dirty_state: bdi 8:0: dirty=403 wb=954 unstable=0 bg_thresh=1050 thresh=2100 gap=743 poll_thresh=21 ino=12 dd-2572 [004] 284.320720: balance_dirty_state: bdi 8:0: dirty=428 wb=954 unstable=0 bg_thresh=1053 thresh=2107 gap=725 poll_thresh=22 ino=12 dd-2572 [004] 284.321206: balance_dirty_state: bdi 8:0: dirty=453 wb=954 unstable=0 bg_thresh=1057 thresh=2115 gap=708 poll_thresh=23 ino=12 dd-2572 [004] 284.321541: balance_dirty_state: bdi 8:0: dirty=491 wb=954 unstable=0 bg_thresh=1059 thresh=2118 gap=673 poll_thresh=24 ino=12 dd-2572 [004] 284.321921: balance_dirty_state: bdi 8:0: dirty=504 wb=954 unstable=0 bg_thresh=1060 thresh=2121 gap=663 poll_thresh=25 ino=12 dd-2572 [004] 284.322620: balance_dirty_state: bdi 8:0: dirty=542 wb=954 unstable=0 bg_thresh=1051 thresh=2103 gap=607 poll_thresh=26 ino=12 dd-2572 [004] 284.322960: balance_dirty_state: bdi 8:0: dirty=555 wb=954 unstable=0 bg_thresh=1050 thresh=2100 gap=591 poll_thresh=27 ino=12 dd-2572 [004] 284.323642: balance_dirty_state: bdi 8:0: dirty=593 wb=954 unstable=0 bg_thresh=1049 thresh=2099 gap=552 poll_thresh=28 ino=12 dd-2572 [004] 284.324085: balance_dirty_state: bdi 8:0: dirty=618 wb=954 unstable=0 bg_thresh=1052 thresh=2104 gap=532 poll_thresh=29 ino=12 dd-2572 [004] 284.324921: balance_dirty_state: bdi 8:0: dirty=656 wb=954 unstable=0 bg_thresh=1071 thresh=2143 gap=533 poll_thresh=30 ino=12 dd-2572 [004] 284.324926: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=45300 base_bw=28 task_bw=0 dirtied=30 period=0 think=12 pause=8 dd-2572 [004] 284.329577: balance_dirty_state: bdi 8:0: dirty=669 wb=839 unstable=0 bg_thresh=1056 thresh=2112 gap=604 poll_thresh=22 ino=12 dd-2572 [004] 284.330000: balance_dirty_state: bdi 8:0: dirty=694 wb=839 unstable=0 bg_thresh=1058 thresh=2117 gap=584 poll_thresh=23 ino=12 dd-2572 [004] 284.330374: balance_dirty_state: bdi 8:0: dirty=707 wb=839 unstable=0 bg_thresh=1058 thresh=2117 gap=571 poll_thresh=24 ino=12 dd-2572 [004] 284.330861: balance_dirty_state: bdi 8:0: dirty=733 wb=839 unstable=0 bg_thresh=1057 thresh=2114 gap=542 poll_thresh=25 ino=12 dd-2572 [004] 284.331288: balance_dirty_state: bdi 8:0: dirty=771 wb=839 unstable=0 bg_thresh=1057 thresh=2114 gap=504 poll_thresh=26 ino=12 dd-2572 [004] 284.331293: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=100% bdi_bw=45300 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 284.341529: balance_dirty_state: bdi 8:0: dirty=796 wb=839 unstable=0 bg_thresh=1061 thresh=2123 gap=488 poll_thresh=19 ino=12 dd-2572 [004] 284.341536: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-20% task_weight=99% bdi_bw=45832 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [004] 284.349279: balance_dirty_state: bdi 8:0: dirty=809 wb=700 unstable=0 bg_thresh=1048 thresh=2097 gap=588 poll_thresh=14 ino=12 dd-2572 [004] 284.349473: balance_dirty_state: bdi 8:0: dirty=822 wb=700 unstable=0 bg_thresh=1047 thresh=2094 gap=572 poll_thresh=15 ino=12 dd-2572 [004] 284.349669: balance_dirty_state: bdi 8:0: dirty=835 wb=700 unstable=0 bg_thresh=1046 thresh=2093 gap=558 poll_thresh=16 ino=12 dd-2572 [004] 284.350195: balance_dirty_state: bdi 8:0: dirty=848 wb=700 unstable=0 bg_thresh=1049 thresh=2098 gap=550 poll_thresh=17 ino=12 dd-2572 [004] 284.350480: balance_dirty_state: bdi 8:0: dirty=861 wb=700 unstable=0 bg_thresh=1050 thresh=2101 gap=540 poll_thresh=18 ino=12 dd-2572 [004] 284.350763: balance_dirty_state: bdi 8:0: dirty=874 wb=700 unstable=0 bg_thresh=1051 thresh=2103 gap=529 poll_thresh=19 ino=12 dd-2572 [004] 284.351138: balance_dirty_state: bdi 8:0: dirty=899 wb=700 unstable=0 bg_thresh=1048 thresh=2097 gap=498 poll_thresh=20 ino=12 dd-2572 [004] 284.351145: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1357 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-47% task_weight=98% bdi_bw=45832 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 284.357300: balance_dirty_state: bdi 8:0: dirty=912 wb=573 unstable=0 bg_thresh=1050 thresh=2101 gap=616 poll_thresh=15 ino=12 dd-2572 [004] 284.357494: balance_dirty_state: bdi 8:0: dirty=925 wb=573 unstable=0 bg_thresh=1050 thresh=2100 gap=602 poll_thresh=16 ino=12 dd-2572 [004] 284.357700: balance_dirty_state: bdi 8:0: dirty=963 wb=573 unstable=0 bg_thresh=1050 thresh=2100 gap=564 poll_thresh=17 ino=12 dd-2572 [004] 284.357914: balance_dirty_state: bdi 8:0: dirty=963 wb=573 unstable=0 bg_thresh=1049 thresh=2099 gap=563 poll_thresh=18 ino=12 dd-2572 [004] 284.358142: balance_dirty_state: bdi 8:0: dirty=988 wb=573 unstable=0 bg_thresh=1046 thresh=2093 gap=532 poll_thresh=19 ino=12 dd-2572 [004] 284.358382: balance_dirty_state: bdi 8:0: dirty=1013 wb=573 unstable=0 bg_thresh=1049 thresh=2098 gap=512 poll_thresh=20 ino=12 dd-2572 [004] 284.358387: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1358 bdi_dirty=1400 avg_dirty=1400 bdi_gap=26% task_gap=-45% task_weight=98% bdi_bw=45832 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 284.365311: balance_dirty_state: bdi 8:0: dirty=1013 wb=459 unstable=0 bg_thresh=1045 thresh=2091 gap=619 poll_thresh=15 ino=12 dd-2572 [000] 284.365534: balance_dirty_state: bdi 8:0: dirty=1038 wb=459 unstable=0 bg_thresh=1048 thresh=2096 gap=599 poll_thresh=16 ino=12 dd-2572 [000] 284.365769: balance_dirty_state: bdi 8:0: dirty=1038 wb=459 unstable=0 bg_thresh=1048 thresh=2096 gap=599 poll_thresh=17 ino=12 dd-2572 [000] 284.366017: balance_dirty_state: bdi 8:0: dirty=1063 wb=459 unstable=0 bg_thresh=1050 thresh=2101 gap=579 poll_thresh=18 ino=12 dd-2572 [000] 284.366442: balance_dirty_state: bdi 8:0: dirty=1012 wb=535 unstable=0 bg_thresh=1053 thresh=2106 gap=559 poll_thresh=19 ino=12 dd-2572 [000] 284.367647: balance_dirty_state: bdi 8:0: dirty=771 wb=827 unstable=0 bg_thresh=1073 thresh=2147 gap=549 poll_thresh=20 ino=12 dd-2572 [000] 284.368093: balance_dirty_state: bdi 8:0: dirty=708 wb=890 unstable=0 bg_thresh=1070 thresh=2141 gap=543 poll_thresh=21 ino=12 dd-2572 [000] 284.368569: balance_dirty_state: bdi 8:0: dirty=644 wb=979 unstable=0 bg_thresh=1072 thresh=2145 gap=522 poll_thresh=22 ino=12 dd-2572 [000] 284.368571: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=44% task_weight=100% bdi_bw=45832 base_bw=28 task_bw=8 dirtied=22 period=7336 think=0 pause=8 flush-8:0-2542 [004] 284.370627: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=92 wrote=1157 to_write=7035 dd-2572 [000] 284.373291: balance_dirty_state: bdi 8:0: dirty=10 wb=1488 unstable=0 bg_thresh=1072 thresh=2144 gap=646 poll_thresh=16 ino=12 dd-2572 [000] 284.373520: balance_dirty_state: bdi 8:0: dirty=35 wb=1488 unstable=0 bg_thresh=1071 thresh=2143 gap=620 poll_thresh=17 ino=12 dd-2572 [000] 284.373765: balance_dirty_state: bdi 8:0: dirty=60 wb=1488 unstable=0 bg_thresh=1071 thresh=2143 gap=595 poll_thresh=18 ino=12 dd-2572 [000] 284.374023: balance_dirty_state: bdi 8:0: dirty=85 wb=1488 unstable=0 bg_thresh=1071 thresh=2142 gap=569 poll_thresh=19 ino=12 dd-2572 [000] 284.374296: balance_dirty_state: bdi 8:0: dirty=85 wb=1488 unstable=0 bg_thresh=1070 thresh=2141 gap=568 poll_thresh=20 ino=12 dd-2572 [000] 284.374595: balance_dirty_state: bdi 8:0: dirty=98 wb=1488 unstable=0 bg_thresh=1069 thresh=2139 gap=553 poll_thresh=21 ino=12 dd-2572 [000] 284.374904: balance_dirty_state: bdi 8:0: dirty=136 wb=1488 unstable=0 bg_thresh=1073 thresh=2147 gap=523 poll_thresh=22 ino=12 dd-2572 [000] 284.374909: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=45832 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 284.381241: balance_dirty_state: bdi 8:0: dirty=161 wb=1324 unstable=0 bg_thresh=1067 thresh=2135 gap=650 poll_thresh=16 ino=12 dd-2572 [000] 284.381444: balance_dirty_state: bdi 8:0: dirty=161 wb=1324 unstable=0 bg_thresh=1070 thresh=2140 gap=655 poll_thresh=17 ino=12 dd-2572 [000] 284.381657: balance_dirty_state: bdi 8:0: dirty=186 wb=1324 unstable=0 bg_thresh=1070 thresh=2140 gap=630 poll_thresh=18 ino=12 dd-2572 [000] 284.382029: balance_dirty_state: bdi 8:0: dirty=211 wb=1324 unstable=0 bg_thresh=1072 thresh=2145 gap=610 poll_thresh=19 ino=12 dd-2572 [000] 284.382268: balance_dirty_state: bdi 8:0: dirty=236 wb=1324 unstable=0 bg_thresh=1072 thresh=2144 gap=584 poll_thresh=20 ino=12 dd-2572 [000] 284.382517: balance_dirty_state: bdi 8:0: dirty=261 wb=1324 unstable=0 bg_thresh=1072 thresh=2144 gap=559 poll_thresh=21 ino=12 dd-2572 [000] 284.382783: balance_dirty_state: bdi 8:0: dirty=261 wb=1324 unstable=0 bg_thresh=1074 thresh=2148 gap=563 poll_thresh=22 ino=12 dd-2572 [000] 284.383058: balance_dirty_state: bdi 8:0: dirty=286 wb=1324 unstable=0 bg_thresh=1073 thresh=2147 gap=537 poll_thresh=23 ino=12 dd-2572 [000] 284.383351: balance_dirty_state: bdi 8:0: dirty=311 wb=1324 unstable=0 bg_thresh=1070 thresh=2141 gap=506 poll_thresh=24 ino=12 dd-2572 [000] 284.383355: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=45832 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 284.389295: balance_dirty_state: bdi 8:0: dirty=324 wb=1160 unstable=0 bg_thresh=1064 thresh=2129 gap=645 poll_thresh=18 ino=12 dd-2572 [000] 284.389522: balance_dirty_state: bdi 8:0: dirty=350 wb=1160 unstable=0 bg_thresh=1064 thresh=2128 gap=618 poll_thresh=19 ino=12 dd-2572 [000] 284.389764: balance_dirty_state: bdi 8:0: dirty=363 wb=1160 unstable=0 bg_thresh=1064 thresh=2129 gap=606 poll_thresh=20 ino=12 dd-2572 [000] 284.390013: balance_dirty_state: bdi 8:0: dirty=401 wb=1160 unstable=0 bg_thresh=1064 thresh=2128 gap=567 poll_thresh=21 ino=12 dd-2572 [000] 284.390272: balance_dirty_state: bdi 8:0: dirty=426 wb=1160 unstable=0 bg_thresh=1066 thresh=2133 gap=547 poll_thresh=22 ino=12 dd-2572 [000] 284.390541: balance_dirty_state: bdi 8:0: dirty=426 wb=1160 unstable=0 bg_thresh=1066 thresh=2133 gap=547 poll_thresh=23 ino=12 dd-2572 [000] 284.390970: balance_dirty_state: bdi 8:0: dirty=451 wb=1160 unstable=0 bg_thresh=1069 thresh=2138 gap=527 poll_thresh=24 ino=12 dd-2572 [000] 284.390975: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=45832 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 284.397185: balance_dirty_state: bdi 8:0: dirty=464 wb=1046 unstable=0 bg_thresh=1071 thresh=2143 gap=633 poll_thresh=18 ino=12 dd-2572 [000] 284.397414: balance_dirty_state: bdi 8:0: dirty=515 wb=1046 unstable=0 bg_thresh=1071 thresh=2142 gap=581 poll_thresh=19 ino=12 dd-2572 [000] 284.397652: balance_dirty_state: bdi 8:0: dirty=515 wb=1046 unstable=0 bg_thresh=1073 thresh=2147 gap=586 poll_thresh=20 ino=12 dd-2572 [000] 284.397902: balance_dirty_state: bdi 8:0: dirty=540 wb=1046 unstable=0 bg_thresh=1070 thresh=2141 gap=555 poll_thresh=21 ino=12 dd-2572 [000] 284.398164: balance_dirty_state: bdi 8:0: dirty=565 wb=1046 unstable=0 bg_thresh=1073 thresh=2146 gap=535 poll_thresh=22 ino=12 dd-2572 [000] 284.398169: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=45832 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 284.405108: balance_dirty_state: bdi 8:0: dirty=590 wb=907 unstable=0 bg_thresh=1071 thresh=2142 gap=645 poll_thresh=16 ino=12 dd-2572 [000] 284.405309: balance_dirty_state: bdi 8:0: dirty=590 wb=907 unstable=0 bg_thresh=1073 thresh=2147 gap=650 poll_thresh=17 ino=12 dd-2572 [000] 284.405763: balance_dirty_state: bdi 8:0: dirty=615 wb=907 unstable=0 bg_thresh=1073 thresh=2147 gap=625 poll_thresh=18 ino=12 dd-2572 [000] 284.405992: balance_dirty_state: bdi 8:0: dirty=615 wb=907 unstable=0 bg_thresh=1070 thresh=2141 gap=619 poll_thresh=19 ino=12 dd-2572 [000] 284.406230: balance_dirty_state: bdi 8:0: dirty=640 wb=907 unstable=0 bg_thresh=1073 thresh=2146 gap=599 poll_thresh=20 ino=12 dd-2572 [000] 284.406610: balance_dirty_state: bdi 8:0: dirty=653 wb=907 unstable=0 bg_thresh=1072 thresh=2145 gap=585 poll_thresh=21 ino=12 dd-2572 [000] 284.407109: balance_dirty_state: bdi 8:0: dirty=704 wb=907 unstable=0 bg_thresh=1073 thresh=2146 gap=535 poll_thresh=22 ino=12 dd-2572 [000] 284.407114: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=45832 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 284.413311: balance_dirty_state: bdi 8:0: dirty=704 wb=907 unstable=0 bg_thresh=1070 thresh=2140 gap=529 poll_thresh=16 ino=12 dd-2572 [000] 284.413316: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=45832 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 284.421300: balance_dirty_state: bdi 8:0: dirty=729 wb=907 unstable=0 bg_thresh=1073 thresh=2146 gap=510 poll_thresh=12 ino=12 dd-2572 [000] 284.421304: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=45832 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 284.429010: balance_dirty_state: bdi 8:0: dirty=729 wb=907 unstable=0 bg_thresh=1073 thresh=2146 gap=510 poll_thresh=9 ino=12 dd-2572 [000] 284.429015: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=45832 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [000] 284.437028: balance_dirty_state: bdi 8:0: dirty=729 wb=907 unstable=0 bg_thresh=1070 thresh=2140 gap=504 poll_thresh=7 ino=12 dd-2572 [000] 284.437034: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=45832 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [000] 284.444965: balance_dirty_state: bdi 8:0: dirty=754 wb=907 unstable=0 bg_thresh=1070 thresh=2140 gap=479 poll_thresh=5 ino=12 dd-2572 [000] 284.444971: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-90% task_weight=101% bdi_bw=45392 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [004] 284.452878: balance_dirty_state: bdi 8:0: dirty=754 wb=767 unstable=0 bg_thresh=1071 thresh=2142 gap=621 poll_thresh=4 ino=12 dd-2572 [004] 284.453045: balance_dirty_state: bdi 8:0: dirty=754 wb=767 unstable=0 bg_thresh=1071 thresh=2142 gap=621 poll_thresh=5 ino=12 dd-2572 [004] 284.453171: balance_dirty_state: bdi 8:0: dirty=754 wb=767 unstable=0 bg_thresh=1073 thresh=2147 gap=626 poll_thresh=6 ino=12 dd-2572 [004] 284.453351: balance_dirty_state: bdi 8:0: dirty=779 wb=767 unstable=0 bg_thresh=1071 thresh=2143 gap=597 poll_thresh=7 ino=12 dd-2572 [004] 284.453604: balance_dirty_state: bdi 8:0: dirty=779 wb=767 unstable=0 bg_thresh=1074 thresh=2148 gap=602 poll_thresh=8 ino=12 dd-2572 [004] 284.453783: balance_dirty_state: bdi 8:0: dirty=779 wb=767 unstable=0 bg_thresh=1074 thresh=2148 gap=602 poll_thresh=9 ino=12 dd-2572 [004] 284.453968: balance_dirty_state: bdi 8:0: dirty=804 wb=767 unstable=0 bg_thresh=1077 thresh=2155 gap=584 poll_thresh=10 ino=12 dd-2572 [004] 284.454182: balance_dirty_state: bdi 8:0: dirty=817 wb=767 unstable=0 bg_thresh=1076 thresh=2152 gap=568 poll_thresh=11 ino=12 dd-2572 [004] 284.454406: balance_dirty_state: bdi 8:0: dirty=817 wb=767 unstable=0 bg_thresh=1075 thresh=2151 gap=567 poll_thresh=12 ino=12 dd-2572 [004] 284.454668: balance_dirty_state: bdi 8:0: dirty=830 wb=767 unstable=0 bg_thresh=1077 thresh=2154 gap=557 poll_thresh=13 ino=12 dd-2572 [004] 284.455130: balance_dirty_state: bdi 8:0: dirty=843 wb=767 unstable=0 bg_thresh=1072 thresh=2144 gap=534 poll_thresh=14 ino=12 dd-2572 [004] 284.455135: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=101% bdi_bw=45392 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [005] 284.460946: balance_dirty_state: bdi 8:0: dirty=843 wb=653 unstable=0 bg_thresh=1060 thresh=2120 gap=624 poll_thresh=10 ino=12 dd-2572 [005] 284.461086: balance_dirty_state: bdi 8:0: dirty=843 wb=653 unstable=0 bg_thresh=1061 thresh=2122 gap=626 poll_thresh=11 ino=12 dd-2572 [005] 284.461237: balance_dirty_state: bdi 8:0: dirty=868 wb=653 unstable=0 bg_thresh=1060 thresh=2121 gap=600 poll_thresh=12 ino=12 dd-2572 [005] 284.461465: balance_dirty_state: bdi 8:0: dirty=881 wb=653 unstable=0 bg_thresh=1061 thresh=2123 gap=589 poll_thresh=13 ino=12 dd-2572 [005] 284.461912: balance_dirty_state: bdi 8:0: dirty=894 wb=653 unstable=0 bg_thresh=1057 thresh=2115 gap=568 poll_thresh=14 ino=12 dd-2572 [005] 284.462188: balance_dirty_state: bdi 8:0: dirty=907 wb=653 unstable=0 bg_thresh=1061 thresh=2123 gap=563 poll_thresh=15 ino=12 dd-2572 [005] 284.462392: balance_dirty_state: bdi 8:0: dirty=933 wb=653 unstable=0 bg_thresh=1058 thresh=2116 gap=530 poll_thresh=16 ino=12 dd-2572 [005] 284.462742: balance_dirty_state: bdi 8:0: dirty=933 wb=653 unstable=0 bg_thresh=1047 thresh=2095 gap=509 poll_thresh=17 ino=12 dd-2572 [005] 284.462747: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1353 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-7% task_weight=101% bdi_bw=45392 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 284.469404: balance_dirty_state: bdi 8:0: dirty=946 wb=526 unstable=0 bg_thresh=1051 thresh=2102 gap=630 poll_thresh=13 ino=12 dd-2572 [005] 284.469768: balance_dirty_state: bdi 8:0: dirty=972 wb=526 unstable=0 bg_thresh=1050 thresh=2101 gap=603 poll_thresh=14 ino=12 dd-2572 [005] 284.470151: balance_dirty_state: bdi 8:0: dirty=997 wb=526 unstable=0 bg_thresh=1051 thresh=2103 gap=580 poll_thresh=15 ino=12 dd-2572 [005] 284.470556: balance_dirty_state: bdi 8:0: dirty=997 wb=526 unstable=0 bg_thresh=1051 thresh=2102 gap=579 poll_thresh=16 ino=12 dd-2572 [005] 284.470991: balance_dirty_state: bdi 8:0: dirty=1022 wb=526 unstable=0 bg_thresh=1053 thresh=2107 gap=559 poll_thresh=17 ino=12 dd-2572 [005] 284.471409: balance_dirty_state: bdi 8:0: dirty=1047 wb=526 unstable=0 bg_thresh=1053 thresh=2106 gap=533 poll_thresh=18 ino=12 dd-2572 [005] 284.471750: balance_dirty_state: bdi 8:0: dirty=1072 wb=526 unstable=0 bg_thresh=1050 thresh=2100 gap=502 poll_thresh=19 ino=12 dd-2572 [005] 284.471756: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1358 bdi_dirty=1320 avg_dirty=1320 bdi_gap=71% task_gap=42% task_weight=100% bdi_bw=45392 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 flush-8:0-2542 [001] 284.475424: writeback_single_inode: bdi 8:0: ino=12 state= age=196 wrote=1059 to_write=7133 dd-2572 [005] 284.476981: balance_dirty_state: bdi 8:0: dirty=23 wb=1461 unstable=0 bg_thresh=1051 thresh=2103 gap=619 poll_thresh=14 ino=12 dd-2572 [005] 284.477170: balance_dirty_state: bdi 8:0: dirty=36 wb=1461 unstable=0 bg_thresh=1051 thresh=2102 gap=605 poll_thresh=15 ino=12 dd-2572 [005] 284.477369: balance_dirty_state: bdi 8:0: dirty=36 wb=1461 unstable=0 bg_thresh=1051 thresh=2103 gap=606 poll_thresh=16 ino=12 dd-2572 [005] 284.477580: balance_dirty_state: bdi 8:0: dirty=61 wb=1461 unstable=0 bg_thresh=1051 thresh=2103 gap=581 poll_thresh=17 ino=12 dd-2572 [005] 284.478105: balance_dirty_state: bdi 8:0: dirty=74 wb=1461 unstable=0 bg_thresh=1072 thresh=2145 gap=610 poll_thresh=18 ino=12 dd-2572 [005] 284.478334: balance_dirty_state: bdi 8:0: dirty=99 wb=1461 unstable=0 bg_thresh=1066 thresh=2133 gap=573 poll_thresh=19 ino=12 dd-2572 [005] 284.478574: balance_dirty_state: bdi 8:0: dirty=124 wb=1461 unstable=0 bg_thresh=1071 thresh=2143 gap=558 poll_thresh=20 ino=12 dd-2572 [005] 284.478860: balance_dirty_state: bdi 8:0: dirty=124 wb=1371 unstable=0 bg_thresh=1070 thresh=2141 gap=646 poll_thresh=21 ino=12 dd-2572 [005] 284.479554: balance_dirty_state: bdi 8:0: dirty=150 wb=1371 unstable=0 bg_thresh=1071 thresh=2143 gap=622 poll_thresh=22 ino=12 dd-2572 [005] 284.480022: balance_dirty_state: bdi 8:0: dirty=176 wb=1371 unstable=0 bg_thresh=1071 thresh=2142 gap=595 poll_thresh=23 ino=12 dd-2572 [005] 284.480516: balance_dirty_state: bdi 8:0: dirty=201 wb=1371 unstable=0 bg_thresh=1070 thresh=2141 gap=569 poll_thresh=24 ino=12 dd-2572 [005] 284.481048: balance_dirty_state: bdi 8:0: dirty=226 wb=1371 unstable=0 bg_thresh=1070 thresh=2140 gap=543 poll_thresh=25 ino=12 dd-2572 [005] 284.481581: balance_dirty_state: bdi 8:0: dirty=251 wb=1371 unstable=0 bg_thresh=1069 thresh=2139 gap=517 poll_thresh=26 ino=12 dd-2572 [005] 284.481588: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=38% task_weight=100% bdi_bw=45392 base_bw=28 task_bw=4 dirtied=26 period=13004 think=4 pause=8 collect-vmstat.-2557 [000] 284.483649: balance_dirty_state: bdi 0:15: dirty=251 wb=1371 unstable=0 bg_thresh=1065 thresh=2130 gap=508 poll_thresh=6 ino=2385515 collect-vmstat.-2557 [000] 284.483657: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=4 avg_dirty=4 bdi_gap=-3200% task_gap=-6400% task_weight=0% bdi_bw=16 base_bw=102400 task_bw=0 dirtied=6 period=0 think=948 pause=8 collect-vmstat.-2557 [000] 284.488769: balance_dirty_state: bdi 0:15: dirty=251 wb=1244 unstable=0 bg_thresh=1061 thresh=2122 gap=627 poll_thresh=6 ino=2385515 dd-2572 [005] 284.489001: balance_dirty_state: bdi 8:0: dirty=276 wb=1244 unstable=0 bg_thresh=1063 thresh=2127 gap=607 poll_thresh=19 ino=12 dd-2572 [005] 284.489250: balance_dirty_state: bdi 8:0: dirty=301 wb=1244 unstable=0 bg_thresh=1063 thresh=2126 gap=581 poll_thresh=20 ino=12 dd-2572 [005] 284.489646: balance_dirty_state: bdi 8:0: dirty=314 wb=1244 unstable=0 bg_thresh=1063 thresh=2126 gap=568 poll_thresh=21 ino=12 dd-2572 [005] 284.489925: balance_dirty_state: bdi 8:0: dirty=340 wb=1244 unstable=0 bg_thresh=1063 thresh=2127 gap=543 poll_thresh=22 ino=12 dd-2572 [005] 284.490494: balance_dirty_state: bdi 8:0: dirty=365 wb=1244 unstable=0 bg_thresh=1075 thresh=2151 gap=542 poll_thresh=23 ino=12 dd-2572 [005] 284.490784: balance_dirty_state: bdi 8:0: dirty=390 wb=1244 unstable=0 bg_thresh=1077 thresh=2155 gap=521 poll_thresh=24 ino=12 dd-2572 [005] 284.490789: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=11% task_weight=100% bdi_bw=45392 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [006] 284.497023: balance_dirty_state: bdi 8:0: dirty=403 wb=1068 unstable=0 bg_thresh=1063 thresh=2127 gap=656 poll_thresh=18 ino=12 dd-2572 [006] 284.497416: balance_dirty_state: bdi 8:0: dirty=429 wb=1068 unstable=0 bg_thresh=1063 thresh=2126 gap=629 poll_thresh=19 ino=12 dd-2572 [006] 284.497667: balance_dirty_state: bdi 8:0: dirty=442 wb=1068 unstable=0 bg_thresh=1063 thresh=2127 gap=617 poll_thresh=20 ino=12 dd-2572 [006] 284.497927: balance_dirty_state: bdi 8:0: dirty=467 wb=1068 unstable=0 bg_thresh=1063 thresh=2126 gap=591 poll_thresh=21 ino=12 dd-2572 [006] 284.498199: balance_dirty_state: bdi 8:0: dirty=492 wb=1068 unstable=0 bg_thresh=1065 thresh=2131 gap=571 poll_thresh=22 ino=12 dd-2572 [006] 284.498760: balance_dirty_state: bdi 8:0: dirty=505 wb=1068 unstable=0 bg_thresh=1077 thresh=2154 gap=581 poll_thresh=23 ino=12 dd-2572 [006] 284.499049: balance_dirty_state: bdi 8:0: dirty=530 wb=1068 unstable=0 bg_thresh=1076 thresh=2153 gap=555 poll_thresh=24 ino=12 dd-2572 [006] 284.499353: balance_dirty_state: bdi 8:0: dirty=555 wb=1068 unstable=0 bg_thresh=1076 thresh=2152 gap=529 poll_thresh=25 ino=12 dd-2572 [006] 284.499357: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=99% bdi_bw=45392 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 284.505015: balance_dirty_state: bdi 8:0: dirty=580 wb=955 unstable=0 bg_thresh=1077 thresh=2155 gap=620 poll_thresh=19 ino=12 dd-2572 [006] 284.505529: balance_dirty_state: bdi 8:0: dirty=593 wb=955 unstable=0 bg_thresh=1074 thresh=2148 gap=600 poll_thresh=20 ino=12 dd-2572 [006] 284.506062: balance_dirty_state: bdi 8:0: dirty=618 wb=955 unstable=0 bg_thresh=1076 thresh=2153 gap=580 poll_thresh=21 ino=12 dd-2572 [006] 284.506620: balance_dirty_state: bdi 8:0: dirty=643 wb=955 unstable=0 bg_thresh=1073 thresh=2147 gap=549 poll_thresh=22 ino=12 dd-2572 [006] 284.507208: balance_dirty_state: bdi 8:0: dirty=668 wb=955 unstable=0 bg_thresh=1073 thresh=2146 gap=523 poll_thresh=23 ino=12 dd-2572 [006] 284.507216: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=45% task_weight=100% bdi_bw=45392 base_bw=28 task_bw=8 dirtied=23 period=7668 think=0 pause=8 dd-2572 [006] 284.513187: balance_dirty_state: bdi 8:0: dirty=668 wb=955 unstable=0 bg_thresh=1075 thresh=2151 gap=528 poll_thresh=17 ino=12 dd-2572 [006] 284.513192: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=45392 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [006] 284.520873: balance_dirty_state: bdi 8:0: dirty=706 wb=830 unstable=0 bg_thresh=1068 thresh=2136 gap=600 poll_thresh=13 ino=12 dd-2572 [006] 284.521284: balance_dirty_state: bdi 8:0: dirty=706 wb=830 unstable=0 bg_thresh=1076 thresh=2153 gap=617 poll_thresh=14 ino=12 dd-2572 [006] 284.521462: balance_dirty_state: bdi 8:0: dirty=731 wb=830 unstable=0 bg_thresh=1076 thresh=2152 gap=591 poll_thresh=15 ino=12 dd-2572 [006] 284.521652: balance_dirty_state: bdi 8:0: dirty=731 wb=830 unstable=0 bg_thresh=1078 thresh=2157 gap=596 poll_thresh=16 ino=12 dd-2572 [006] 284.521855: balance_dirty_state: bdi 8:0: dirty=756 wb=830 unstable=0 bg_thresh=1075 thresh=2151 gap=565 poll_thresh=17 ino=12 dd-2572 [006] 284.522194: balance_dirty_state: bdi 8:0: dirty=781 wb=830 unstable=0 bg_thresh=1074 thresh=2148 gap=537 poll_thresh=18 ino=12 dd-2572 [006] 284.522423: balance_dirty_state: bdi 8:0: dirty=794 wb=830 unstable=0 bg_thresh=1073 thresh=2147 gap=523 poll_thresh=19 ino=12 dd-2572 [006] 284.522427: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=45392 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [006] 284.528989: balance_dirty_state: bdi 8:0: dirty=807 wb=742 unstable=0 bg_thresh=1066 thresh=2132 gap=583 poll_thresh=14 ino=12 dd-2572 [006] 284.529170: balance_dirty_state: bdi 8:0: dirty=833 wb=742 unstable=0 bg_thresh=1065 thresh=2131 gap=556 poll_thresh=15 ino=12 dd-2572 [006] 284.529361: balance_dirty_state: bdi 8:0: dirty=833 wb=742 unstable=0 bg_thresh=1066 thresh=2132 gap=557 poll_thresh=16 ino=12 dd-2572 [006] 284.529564: balance_dirty_state: bdi 8:0: dirty=858 wb=742 unstable=0 bg_thresh=1068 thresh=2137 gap=537 poll_thresh=17 ino=12 dd-2572 [006] 284.530021: balance_dirty_state: bdi 8:0: dirty=871 wb=742 unstable=0 bg_thresh=1076 thresh=2152 gap=539 poll_thresh=18 ino=12 dd-2572 [006] 284.530255: balance_dirty_state: bdi 8:0: dirty=896 wb=742 unstable=0 bg_thresh=1073 thresh=2146 gap=508 poll_thresh=19 ino=12 dd-2572 [006] 284.530260: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=45392 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 284.536944: balance_dirty_state: bdi 8:0: dirty=909 wb=627 unstable=0 bg_thresh=1075 thresh=2150 gap=614 poll_thresh=14 ino=12 dd-2572 [006] 284.537125: balance_dirty_state: bdi 8:0: dirty=922 wb=627 unstable=0 bg_thresh=1074 thresh=2149 gap=600 poll_thresh=15 ino=12 dd-2572 [006] 284.537463: balance_dirty_state: bdi 8:0: dirty=947 wb=627 unstable=0 bg_thresh=1075 thresh=2151 gap=577 poll_thresh=16 ino=12 dd-2572 [006] 284.537666: balance_dirty_state: bdi 8:0: dirty=947 wb=627 unstable=0 bg_thresh=1075 thresh=2150 gap=576 poll_thresh=17 ino=12 dd-2572 [006] 284.537880: balance_dirty_state: bdi 8:0: dirty=972 wb=627 unstable=0 bg_thresh=1074 thresh=2149 gap=550 poll_thresh=18 ino=12 dd-2572 [006] 284.538122: balance_dirty_state: bdi 8:0: dirty=997 wb=526 unstable=0 bg_thresh=1074 thresh=2149 gap=626 poll_thresh=19 ino=12 dd-2572 [006] 284.538519: balance_dirty_state: bdi 8:0: dirty=1010 wb=501 unstable=0 bg_thresh=1063 thresh=2126 gap=615 poll_thresh=20 ino=12 dd-2572 [006] 284.538784: balance_dirty_state: bdi 8:0: dirty=1023 wb=501 unstable=0 bg_thresh=1065 thresh=2131 gap=607 poll_thresh=21 ino=12 dd-2572 [006] 284.539055: balance_dirty_state: bdi 8:0: dirty=1048 wb=501 unstable=0 bg_thresh=1068 thresh=2137 gap=588 poll_thresh=22 ino=12 dd-2572 [006] 284.539337: balance_dirty_state: bdi 8:0: dirty=1073 wb=501 unstable=0 bg_thresh=1065 thresh=2131 gap=557 poll_thresh=23 ino=12 dd-2572 [006] 284.539647: balance_dirty_state: bdi 8:0: dirty=1034 wb=565 unstable=0 bg_thresh=1067 thresh=2135 gap=536 poll_thresh=24 ino=12 dd-2572 [006] 284.540106: balance_dirty_state: bdi 8:0: dirty=858 wb=767 unstable=0 bg_thresh=1067 thresh=2134 gap=509 poll_thresh=25 ino=12 dd-2572 [006] 284.540108: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=45392 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [001] 284.544106: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=64 wrote=1128 to_write=7064 dd-2572 [000] 284.544875: balance_dirty_state: bdi 8:0: dirty=23 wb=1514 unstable=0 bg_thresh=1068 thresh=2137 gap=600 poll_thresh=19 ino=12 dd-2572 [000] 284.545112: balance_dirty_state: bdi 8:0: dirty=23 wb=1514 unstable=0 bg_thresh=1068 thresh=2136 gap=599 poll_thresh=20 ino=12 dd-2572 [000] 284.545506: balance_dirty_state: bdi 8:0: dirty=48 wb=1514 unstable=0 bg_thresh=1070 thresh=2141 gap=579 poll_thresh=21 ino=12 dd-2572 [000] 284.545764: balance_dirty_state: bdi 8:0: dirty=73 wb=1514 unstable=0 bg_thresh=1073 thresh=2146 gap=559 poll_thresh=22 ino=12 dd-2572 [000] 284.546036: balance_dirty_state: bdi 8:0: dirty=98 wb=1514 unstable=0 bg_thresh=1075 thresh=2151 gap=539 poll_thresh=23 ino=12 dd-2572 [000] 284.546528: balance_dirty_state: bdi 8:0: dirty=124 wb=1463 unstable=0 bg_thresh=1073 thresh=2146 gap=559 poll_thresh=24 ino=12 dd-2572 [000] 284.546830: balance_dirty_state: bdi 8:0: dirty=162 wb=1463 unstable=0 bg_thresh=1073 thresh=2146 gap=521 poll_thresh=25 ino=12 dd-2572 [000] 284.546835: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-81% task_weight=98% bdi_bw=45392 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 284.552876: balance_dirty_state: bdi 8:0: dirty=162 wb=1463 unstable=0 bg_thresh=1075 thresh=2151 gap=526 poll_thresh=19 ino=12 dd-2572 [000] 284.552881: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=98% bdi_bw=47008 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 284.560712: balance_dirty_state: bdi 8:0: dirty=187 wb=1349 unstable=0 bg_thresh=1073 thresh=2146 gap=610 poll_thresh=14 ino=12 dd-2572 [000] 284.560889: balance_dirty_state: bdi 8:0: dirty=187 wb=1349 unstable=0 bg_thresh=1075 thresh=2151 gap=615 poll_thresh=15 ino=12 dd-2572 [000] 284.561080: balance_dirty_state: bdi 8:0: dirty=212 wb=1349 unstable=0 bg_thresh=1072 thresh=2145 gap=584 poll_thresh=16 ino=12 dd-2572 [000] 284.561286: balance_dirty_state: bdi 8:0: dirty=250 wb=1349 unstable=0 bg_thresh=1075 thresh=2150 gap=551 poll_thresh=17 ino=12 dd-2572 [000] 284.562094: balance_dirty_state: bdi 8:0: dirty=250 wb=1208 unstable=0 bg_thresh=1071 thresh=2143 gap=685 poll_thresh=18 ino=12 dd-2572 [000] 284.562348: balance_dirty_state: bdi 8:0: dirty=263 wb=1208 unstable=0 bg_thresh=1068 thresh=2136 gap=665 poll_thresh=19 ino=12 dd-2572 [000] 284.562584: balance_dirty_state: bdi 8:0: dirty=288 wb=1208 unstable=0 bg_thresh=1070 thresh=2141 gap=645 poll_thresh=20 ino=12 dd-2572 [000] 284.563227: balance_dirty_state: bdi 8:0: dirty=301 wb=1208 unstable=0 bg_thresh=1075 thresh=2150 gap=641 poll_thresh=21 ino=12 dd-2572 [000] 284.563489: balance_dirty_state: bdi 8:0: dirty=326 wb=1208 unstable=0 bg_thresh=1072 thresh=2144 gap=610 poll_thresh=22 ino=12 dd-2572 [000] 284.563763: balance_dirty_state: bdi 8:0: dirty=351 wb=1208 unstable=0 bg_thresh=1074 thresh=2148 gap=589 poll_thresh=23 ino=12 dd-2572 [000] 284.564047: balance_dirty_state: bdi 8:0: dirty=376 wb=1208 unstable=0 bg_thresh=1076 thresh=2153 gap=569 poll_thresh=24 ino=12 dd-2572 [000] 284.564480: balance_dirty_state: bdi 8:0: dirty=389 wb=1208 unstable=0 bg_thresh=1073 thresh=2147 gap=550 poll_thresh=25 ino=12 dd-2572 [000] 284.564998: balance_dirty_state: bdi 8:0: dirty=427 wb=1208 unstable=0 bg_thresh=1074 thresh=2149 gap=514 poll_thresh=26 ino=12 dd-2572 [000] 284.565002: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=47008 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 284.572766: balance_dirty_state: bdi 8:0: dirty=453 wb=1133 unstable=0 bg_thresh=1073 thresh=2147 gap=561 poll_thresh=19 ino=12 dd-2572 [000] 284.573004: balance_dirty_state: bdi 8:0: dirty=478 wb=1133 unstable=0 bg_thresh=1073 thresh=2147 gap=536 poll_thresh=20 ino=12 dd-2572 [000] 284.573008: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=47008 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 284.580937: balance_dirty_state: bdi 8:0: dirty=478 wb=1006 unstable=0 bg_thresh=1071 thresh=2142 gap=658 poll_thresh=15 ino=12 dd-2572 [000] 284.581339: balance_dirty_state: bdi 8:0: dirty=503 wb=1006 unstable=0 bg_thresh=1073 thresh=2147 gap=638 poll_thresh=16 ino=12 dd-2572 [000] 284.581768: balance_dirty_state: bdi 8:0: dirty=503 wb=1006 unstable=0 bg_thresh=1073 thresh=2147 gap=638 poll_thresh=17 ino=12 dd-2572 [000] 284.582221: balance_dirty_state: bdi 8:0: dirty=528 wb=1006 unstable=0 bg_thresh=1073 thresh=2146 gap=612 poll_thresh=18 ino=12 dd-2572 [000] 284.582714: balance_dirty_state: bdi 8:0: dirty=566 wb=1006 unstable=0 bg_thresh=1075 thresh=2151 gap=579 poll_thresh=19 ino=12 dd-2572 [000] 284.583956: balance_dirty_state: bdi 8:0: dirty=566 wb=1006 unstable=0 bg_thresh=1071 thresh=2143 gap=571 poll_thresh=20 ino=12 dd-2572 [000] 284.584771: balance_dirty_state: bdi 8:0: dirty=604 wb=1006 unstable=0 bg_thresh=1074 thresh=2148 gap=538 poll_thresh=21 ino=12 dd-2572 [000] 284.585343: balance_dirty_state: bdi 8:0: dirty=617 wb=1006 unstable=0 bg_thresh=1075 thresh=2150 gap=527 poll_thresh=22 ino=12 dd-2572 [000] 284.585352: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-34% task_weight=98% bdi_bw=47008 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [000] 284.593041: balance_dirty_state: bdi 8:0: dirty=617 wb=1006 unstable=0 bg_thresh=1074 thresh=2149 gap=526 poll_thresh=16 ino=12 dd-2572 [000] 284.593047: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=47008 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 284.600676: balance_dirty_state: bdi 8:0: dirty=630 wb=854 unstable=0 bg_thresh=1059 thresh=2118 gap=634 poll_thresh=12 ino=12 dd-2572 [000] 284.600832: balance_dirty_state: bdi 8:0: dirty=668 wb=854 unstable=0 bg_thresh=1058 thresh=2117 gap=595 poll_thresh=13 ino=12 dd-2572 [000] 284.601113: balance_dirty_state: bdi 8:0: dirty=668 wb=854 unstable=0 bg_thresh=1058 thresh=2117 gap=595 poll_thresh=14 ino=12 dd-2572 [000] 284.601564: balance_dirty_state: bdi 8:0: dirty=681 wb=854 unstable=0 bg_thresh=1052 thresh=2104 gap=569 poll_thresh=15 ino=12 dd-2572 [000] 284.601821: balance_dirty_state: bdi 8:0: dirty=694 wb=854 unstable=0 bg_thresh=1053 thresh=2106 gap=558 poll_thresh=16 ino=12 dd-2572 [000] 284.602164: balance_dirty_state: bdi 8:0: dirty=732 wb=854 unstable=0 bg_thresh=1046 thresh=2093 gap=507 poll_thresh=17 ino=12 dd-2572 [000] 284.602169: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1440 avg_dirty=1440 bdi_gap=1% task_gap=-97% task_weight=100% bdi_bw=47008 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 284.608566: balance_dirty_state: bdi 8:0: dirty=743 wb=717 unstable=0 bg_thresh=1040 thresh=2081 gap=621 poll_thresh=13 ino=12 dd-2572 [000] 284.608738: balance_dirty_state: bdi 8:0: dirty=743 wb=717 unstable=0 bg_thresh=1039 thresh=2078 gap=618 poll_thresh=14 ino=12 dd-2572 [000] 284.609216: balance_dirty_state: bdi 8:0: dirty=756 wb=717 unstable=0 bg_thresh=1020 thresh=2040 gap=567 poll_thresh=15 ino=12 dd-2572 [000] 284.609419: balance_dirty_state: bdi 8:0: dirty=781 wb=717 unstable=0 bg_thresh=1019 thresh=2039 gap=541 poll_thresh=16 ino=12 dd-2572 [000] 284.609672: balance_dirty_state: bdi 8:0: dirty=781 wb=717 unstable=0 bg_thresh=1029 thresh=2059 gap=561 poll_thresh=17 ino=12 dd-2572 [000] 284.609908: balance_dirty_state: bdi 8:0: dirty=807 wb=717 unstable=0 bg_thresh=1029 thresh=2058 gap=534 poll_thresh=18 ino=12 dd-2572 [000] 284.610332: balance_dirty_state: bdi 8:0: dirty=820 wb=717 unstable=0 bg_thresh=1030 thresh=2061 gap=524 poll_thresh=19 ino=12 dd-2572 [000] 284.610612: balance_dirty_state: bdi 8:0: dirty=858 wb=717 unstable=0 bg_thresh=1030 thresh=2060 gap=485 poll_thresh=20 ino=12 dd-2572 [000] 284.610617: balance_dirty_pages: bdi 8:0: bdi_limit=1409 task_limit=1321 bdi_dirty=1400 avg_dirty=1400 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=47008 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 284.616613: balance_dirty_state: bdi 8:0: dirty=871 wb=578 unstable=0 bg_thresh=1031 thresh=2062 gap=613 poll_thresh=15 ino=12 dd-2572 [000] 284.616811: balance_dirty_state: bdi 8:0: dirty=884 wb=578 unstable=0 bg_thresh=1030 thresh=2061 gap=599 poll_thresh=16 ino=12 dd-2572 [000] 284.617018: balance_dirty_state: bdi 8:0: dirty=897 wb=578 unstable=0 bg_thresh=1031 thresh=2062 gap=587 poll_thresh=17 ino=12 dd-2572 [000] 284.617239: balance_dirty_state: bdi 8:0: dirty=922 wb=578 unstable=0 bg_thresh=1031 thresh=2062 gap=562 poll_thresh=18 ino=12 dd-2572 [000] 284.617474: balance_dirty_state: bdi 8:0: dirty=947 wb=578 unstable=0 bg_thresh=1036 thresh=2072 gap=547 poll_thresh=19 ino=12 dd-2572 [000] 284.617718: balance_dirty_state: bdi 8:0: dirty=947 wb=578 unstable=0 bg_thresh=1036 thresh=2072 gap=547 poll_thresh=20 ino=12 dd-2572 [000] 284.617977: balance_dirty_state: bdi 8:0: dirty=972 wb=578 unstable=0 bg_thresh=1038 thresh=2077 gap=527 poll_thresh=21 ino=12 dd-2572 [000] 284.618249: balance_dirty_state: bdi 8:0: dirty=997 wb=578 unstable=0 bg_thresh=1038 thresh=2076 gap=501 poll_thresh=22 ino=12 dd-2572 [000] 284.618254: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1337 bdi_dirty=1400 avg_dirty=1400 bdi_gap=14% task_gap=-70% task_weight=99% bdi_bw=47008 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 284.621459: balance_dirty_state: bdi 0:15: dirty=997 wb=578 unstable=0 bg_thresh=1037 thresh=2074 gap=499 poll_thresh=4 ino=2385515 collect-vmstat.-2557 [000] 284.621467: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=4 avg_dirty=4 bdi_gap=-3200% task_gap=-6400% task_weight=0% bdi_bw=12 base_bw=102400 task_bw=0 dirtied=1 period=0 think=132 pause=8 dd-2572 [000] 284.624622: balance_dirty_state: bdi 8:0: dirty=1010 wb=440 unstable=0 bg_thresh=1036 thresh=2073 gap=623 poll_thresh=16 ino=12 dd-2572 [000] 284.624826: balance_dirty_state: bdi 8:0: dirty=1036 wb=440 unstable=0 bg_thresh=1036 thresh=2072 gap=596 poll_thresh=17 ino=12 dd-2572 [000] 284.625141: balance_dirty_state: bdi 8:0: dirty=1061 wb=402 unstable=0 bg_thresh=1032 thresh=2065 gap=602 poll_thresh=18 ino=12 dd-2572 [000] 284.625442: balance_dirty_state: bdi 8:0: dirty=998 wb=465 unstable=0 bg_thresh=1038 thresh=2076 gap=613 poll_thresh=19 ino=12 dd-2572 [000] 284.625854: balance_dirty_state: bdi 8:0: dirty=846 wb=642 unstable=0 bg_thresh=1040 thresh=2081 gap=593 poll_thresh=20 ino=12 dd-2572 [000] 284.626119: balance_dirty_state: bdi 8:0: dirty=770 wb=743 unstable=0 bg_thresh=1037 thresh=2075 gap=562 poll_thresh=21 ino=12 dd-2572 [000] 284.626405: balance_dirty_state: bdi 8:0: dirty=706 wb=832 unstable=0 bg_thresh=1037 thresh=2074 gap=536 poll_thresh=22 ino=12 dd-2572 [000] 284.626838: balance_dirty_state: bdi 8:0: dirty=555 wb=1009 unstable=0 bg_thresh=1036 thresh=2073 gap=509 poll_thresh=23 ino=12 dd-2572 [000] 284.626840: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1335 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-9% task_gap=-117% task_weight=98% bdi_bw=47008 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [002] 284.628194: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=148 wrote=1159 to_write=7033 collect-vmstat.-2557 [000] 284.628419: balance_dirty_state: bdi 0:15: dirty=8 wb=1556 unstable=0 bg_thresh=1036 thresh=2073 gap=509 poll_thresh=4 ino=2385515 collect-vmstat.-2557 [000] 284.628424: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=4 avg_dirty=4 bdi_gap=-3200% task_gap=-6400% task_weight=0% bdi_bw=12 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [004] 284.632422: balance_dirty_state: bdi 8:0: dirty=8 wb=1429 unstable=0 bg_thresh=1031 thresh=2062 gap=625 poll_thresh=23 ino=12 dd-2572 [004] 284.632479: balance_dirty_state: bdi 8:0: dirty=8 wb=1429 unstable=0 bg_thresh=1031 thresh=2062 gap=625 poll_thresh=17 ino=12 dd-2572 [004] 284.633001: balance_dirty_state: bdi 8:0: dirty=21 wb=1429 unstable=0 bg_thresh=1031 thresh=2063 gap=613 poll_thresh=18 ino=12 dd-2572 [004] 284.633476: balance_dirty_state: bdi 8:0: dirty=46 wb=1429 unstable=0 bg_thresh=1031 thresh=2063 gap=588 poll_thresh=19 ino=12 dd-2572 [004] 284.633981: balance_dirty_state: bdi 8:0: dirty=71 wb=1429 unstable=0 bg_thresh=1034 thresh=2068 gap=568 poll_thresh=20 ino=12 dd-2572 [004] 284.634504: balance_dirty_state: bdi 8:0: dirty=96 wb=1429 unstable=0 bg_thresh=1036 thresh=2073 gap=548 poll_thresh=21 ino=12 dd-2572 [004] 284.635069: balance_dirty_state: bdi 8:0: dirty=109 wb=1429 unstable=0 bg_thresh=1039 thresh=2078 gap=540 poll_thresh=22 ino=12 dd-2572 [004] 284.635921: balance_dirty_state: bdi 8:0: dirty=122 wb=1429 unstable=0 bg_thresh=1039 thresh=2078 gap=527 poll_thresh=23 ino=12 collect-vmstat.-2557 [000] 284.636385: balance_dirty_state: bdi 0:15: dirty=135 wb=1429 unstable=0 bg_thresh=1035 thresh=2070 gap=506 poll_thresh=4 ino=2385515 collect-vmstat.-2557 [000] 284.636399: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=4 avg_dirty=4 bdi_gap=-3200% task_gap=-6400% task_weight=0% bdi_bw=12 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [004] 284.637062: balance_dirty_state: bdi 8:0: dirty=160 wb=1429 unstable=0 bg_thresh=1079 thresh=2158 gap=569 poll_thresh=24 ino=12 dd-2572 [004] 284.637676: balance_dirty_state: bdi 8:0: dirty=185 wb=1429 unstable=0 bg_thresh=1078 thresh=2157 gap=543 poll_thresh=25 ino=12 dd-2572 [004] 284.638623: balance_dirty_state: bdi 8:0: dirty=210 wb=1429 unstable=0 bg_thresh=1078 thresh=2156 gap=517 poll_thresh=26 ino=12 dd-2572 [004] 284.638632: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1412 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-71% task_weight=99% bdi_bw=47008 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 collect-vmstat.-2557 [000] 284.644364: balance_dirty_state: bdi 0:15: dirty=210 wb=1239 unstable=0 bg_thresh=1078 thresh=2156 gap=707 poll_thresh=4 ino=2385515 dd-2572 [004] 284.644658: balance_dirty_state: bdi 8:0: dirty=235 wb=1239 unstable=0 bg_thresh=1077 thresh=2155 gap=681 poll_thresh=19 ino=12 dd-2572 [004] 284.644947: balance_dirty_state: bdi 8:0: dirty=260 wb=1239 unstable=0 bg_thresh=1080 thresh=2160 gap=661 poll_thresh=20 ino=12 dd-2572 [004] 284.645188: balance_dirty_state: bdi 8:0: dirty=260 wb=1239 unstable=0 bg_thresh=1077 thresh=2154 gap=655 poll_thresh=21 ino=12 dd-2572 [004] 284.645440: balance_dirty_state: bdi 8:0: dirty=285 wb=1239 unstable=0 bg_thresh=1076 thresh=2153 gap=629 poll_thresh=22 ino=12 dd-2572 [004] 284.645706: balance_dirty_state: bdi 8:0: dirty=310 wb=1239 unstable=0 bg_thresh=1078 thresh=2157 gap=608 poll_thresh=23 ino=12 dd-2572 [004] 284.645977: balance_dirty_state: bdi 8:0: dirty=335 wb=1239 unstable=0 bg_thresh=1078 thresh=2157 gap=583 poll_thresh=24 ino=12 dd-2572 [004] 284.646277: balance_dirty_state: bdi 8:0: dirty=360 wb=1239 unstable=0 bg_thresh=1078 thresh=2156 gap=557 poll_thresh=25 ino=12 dd-2572 [004] 284.646747: balance_dirty_state: bdi 8:0: dirty=385 wb=1239 unstable=0 bg_thresh=1066 thresh=2132 gap=508 poll_thresh=26 ino=12 dd-2572 [004] 284.646752: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-96% task_weight=98% bdi_bw=47008 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [005] 284.652838: balance_dirty_state: bdi 8:0: dirty=385 wb=1138 unstable=0 bg_thresh=1062 thresh=2124 gap=601 poll_thresh=19 ino=12 dd-2572 [005] 284.653348: balance_dirty_state: bdi 8:0: dirty=410 wb=1138 unstable=0 bg_thresh=1061 thresh=2123 gap=575 poll_thresh=20 ino=12 dd-2572 [005] 284.654193: balance_dirty_state: bdi 8:0: dirty=435 wb=1138 unstable=0 bg_thresh=1061 thresh=2122 gap=549 poll_thresh=21 ino=12 dd-2572 [005] 284.654771: balance_dirty_state: bdi 8:0: dirty=460 wb=1138 unstable=0 bg_thresh=1063 thresh=2127 gap=529 poll_thresh=22 ino=12 dd-2572 [005] 284.654780: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-103% task_weight=100% bdi_bw=47008 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 284.660400: balance_dirty_state: bdi 8:0: dirty=460 wb=1138 unstable=0 bg_thresh=1064 thresh=2129 gap=531 poll_thresh=22 ino=12 dd-2572 [005] 284.660405: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-101% task_weight=100% bdi_bw=47828 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 284.668342: balance_dirty_state: bdi 8:0: dirty=460 wb=1138 unstable=0 bg_thresh=1064 thresh=2129 gap=531 poll_thresh=22 ino=12 dd-2572 [005] 284.668350: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-101% task_weight=100% bdi_bw=47828 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 284.676369: balance_dirty_state: bdi 8:0: dirty=460 wb=1138 unstable=0 bg_thresh=1064 thresh=2129 gap=531 poll_thresh=22 ino=12 dd-2572 [001] 284.676383: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-101% task_weight=100% bdi_bw=47828 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 284.684290: balance_dirty_state: bdi 8:0: dirty=460 wb=1024 unstable=0 bg_thresh=1063 thresh=2126 gap=642 poll_thresh=22 ino=12 dd-2572 [001] 284.684334: balance_dirty_state: bdi 8:0: dirty=460 wb=1024 unstable=0 bg_thresh=1063 thresh=2126 gap=642 poll_thresh=16 ino=12 dd-2572 [001] 284.684773: balance_dirty_state: bdi 8:0: dirty=460 wb=1024 unstable=0 bg_thresh=1062 thresh=2124 gap=640 poll_thresh=17 ino=12 dd-2572 [001] 284.685225: balance_dirty_state: bdi 8:0: dirty=485 wb=1024 unstable=0 bg_thresh=1062 thresh=2124 gap=615 poll_thresh=18 ino=12 dd-2572 [001] 284.685703: balance_dirty_state: bdi 8:0: dirty=485 wb=1024 unstable=0 bg_thresh=1064 thresh=2129 gap=620 poll_thresh=19 ino=12 dd-2572 [001] 284.686213: balance_dirty_state: bdi 8:0: dirty=510 wb=1024 unstable=0 bg_thresh=1064 thresh=2128 gap=594 poll_thresh=20 ino=12 dd-2572 [001] 284.687024: balance_dirty_state: bdi 8:0: dirty=536 wb=1024 unstable=0 bg_thresh=1064 thresh=2129 gap=569 poll_thresh=21 ino=12 dd-2572 [001] 284.687596: balance_dirty_state: bdi 8:0: dirty=549 wb=1024 unstable=0 bg_thresh=1065 thresh=2130 gap=557 poll_thresh=22 ino=12 dd-2572 [001] 284.688618: balance_dirty_state: bdi 8:0: dirty=587 wb=1024 unstable=0 bg_thresh=1072 thresh=2145 gap=534 poll_thresh=23 ino=12 dd-2572 [001] 284.688627: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-82% task_weight=98% bdi_bw=47828 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [001] 284.696642: balance_dirty_state: bdi 8:0: dirty=587 wb=772 unstable=0 bg_thresh=1067 thresh=2135 gap=776 poll_thresh=17 ino=12 dd-2572 [001] 284.697108: balance_dirty_state: bdi 8:0: dirty=625 wb=772 unstable=0 bg_thresh=1068 thresh=2137 gap=740 poll_thresh=18 ino=12 dd-2572 [001] 284.697587: balance_dirty_state: bdi 8:0: dirty=650 wb=772 unstable=0 bg_thresh=1068 thresh=2136 gap=714 poll_thresh=19 ino=12 dd-2572 [001] 284.698092: balance_dirty_state: bdi 8:0: dirty=650 wb=772 unstable=0 bg_thresh=1065 thresh=2130 gap=708 poll_thresh=20 ino=12 dd-2572 [001] 284.698936: balance_dirty_state: bdi 8:0: dirty=675 wb=772 unstable=0 bg_thresh=1070 thresh=2140 gap=693 poll_thresh=21 ino=12 dd-2572 [001] 284.699489: balance_dirty_state: bdi 8:0: dirty=700 wb=772 unstable=0 bg_thresh=1067 thresh=2134 gap=662 poll_thresh=22 ino=12 dd-2572 [001] 284.700073: balance_dirty_state: bdi 8:0: dirty=725 wb=772 unstable=0 bg_thresh=1066 thresh=2133 gap=636 poll_thresh=23 ino=12 dd-2572 [001] 284.701187: balance_dirty_state: bdi 8:0: dirty=763 wb=772 unstable=0 bg_thresh=1075 thresh=2151 gap=616 poll_thresh=24 ino=12 dd-2572 [001] 284.701823: balance_dirty_state: bdi 8:0: dirty=788 wb=772 unstable=0 bg_thresh=1075 thresh=2150 gap=590 poll_thresh=25 ino=12 dd-2572 [001] 284.702485: balance_dirty_state: bdi 8:0: dirty=813 wb=772 unstable=0 bg_thresh=1074 thresh=2149 gap=564 poll_thresh=26 ino=12 dd-2572 [001] 284.703141: balance_dirty_state: bdi 8:0: dirty=838 wb=746 unstable=0 bg_thresh=1074 thresh=2148 gap=564 poll_thresh=27 ino=12 dd-2572 [001] 284.703544: balance_dirty_state: bdi 8:0: dirty=838 wb=645 unstable=0 bg_thresh=1077 thresh=2154 gap=671 poll_thresh=28 ino=12 dd-2572 [001] 284.703963: balance_dirty_state: bdi 8:0: dirty=889 wb=645 unstable=0 bg_thresh=1074 thresh=2148 gap=614 poll_thresh=29 ino=12 dd-2572 [001] 284.704816: balance_dirty_state: bdi 8:0: dirty=914 wb=645 unstable=0 bg_thresh=1075 thresh=2151 gap=592 poll_thresh=30 ino=12 dd-2572 [001] 284.705578: balance_dirty_state: bdi 8:0: dirty=939 wb=645 unstable=0 bg_thresh=1075 thresh=2151 gap=567 poll_thresh=31 ino=12 dd-2572 [001] 284.706110: balance_dirty_state: bdi 8:0: dirty=978 wb=645 unstable=0 bg_thresh=1076 thresh=2152 gap=529 poll_thresh=32 ino=12 dd-2572 [001] 284.706115: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=98% bdi_bw=47828 base_bw=28 task_bw=0 dirtied=32 period=0 think=8 pause=8 dd-2572 [000] 284.712488: balance_dirty_state: bdi 8:0: dirty=1004 wb=582 unstable=0 bg_thresh=1068 thresh=2136 gap=550 poll_thresh=24 ino=12 dd-2572 [000] 284.712789: balance_dirty_state: bdi 8:0: dirty=1017 wb=582 unstable=0 bg_thresh=1068 thresh=2137 gap=538 poll_thresh=25 ino=12 dd-2572 [000] 284.713096: balance_dirty_state: bdi 8:0: dirty=1042 wb=582 unstable=0 bg_thresh=1071 thresh=2142 gap=518 poll_thresh=26 ino=12 dd-2572 [000] 284.713100: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=47828 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 284.720361: balance_dirty_state: bdi 8:0: dirty=1067 wb=454 unstable=0 bg_thresh=1068 thresh=2137 gap=616 poll_thresh=19 ino=12 dd-2572 [000] 284.720596: balance_dirty_state: bdi 8:0: dirty=1092 wb=454 unstable=0 bg_thresh=1071 thresh=2142 gap=596 poll_thresh=20 ino=12 dd-2572 [000] 284.720866: balance_dirty_state: bdi 8:0: dirty=1054 wb=517 unstable=0 bg_thresh=1073 thresh=2147 gap=576 poll_thresh=21 ino=12 dd-2572 [000] 284.721142: balance_dirty_state: bdi 8:0: dirty=927 wb=644 unstable=0 bg_thresh=1073 thresh=2147 gap=576 poll_thresh=22 ino=12 dd-2572 [000] 284.721438: balance_dirty_state: bdi 8:0: dirty=827 wb=769 unstable=0 bg_thresh=1073 thresh=2146 gap=550 poll_thresh=23 ino=12 dd-2572 [000] 284.722542: balance_dirty_state: bdi 8:0: dirty=438 wb=1056 unstable=0 bg_thresh=1066 thresh=2133 gap=639 poll_thresh=24 ino=12 dd-2572 [000] 284.722869: balance_dirty_state: bdi 8:0: dirty=339 wb=1181 unstable=0 bg_thresh=1066 thresh=2133 gap=613 poll_thresh=25 ino=12 dd-2572 [000] 284.723201: balance_dirty_state: bdi 8:0: dirty=250 wb=1308 unstable=0 bg_thresh=1067 thresh=2134 gap=576 poll_thresh=26 ino=12 dd-2572 [000] 284.723840: balance_dirty_state: bdi 8:0: dirty=33 wb=1550 unstable=0 bg_thresh=1075 thresh=2150 gap=567 poll_thresh=27 ino=12 flush-8:0-2542 [002] 284.723981: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_SYNC|I_DIRTY_DATASYNC|I_DIRTY_PAGES age=244 wrote=1286 to_write=6906 dd-2572 [000] 284.724265: balance_dirty_state: bdi 8:0: dirty=0 wb=1613 unstable=0 bg_thresh=1074 thresh=2149 gap=536 poll_thresh=28 ino=12 dd-2572 [000] 284.724269: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1481 avg_dirty=1481 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=47828 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [000] 284.732348: balance_dirty_state: bdi 8:0: dirty=21 wb=1486 unstable=0 bg_thresh=1075 thresh=2151 gap=644 poll_thresh=21 ino=12 dd-2572 [000] 284.732613: balance_dirty_state: bdi 8:0: dirty=46 wb=1486 unstable=0 bg_thresh=1075 thresh=2150 gap=618 poll_thresh=22 ino=12 dd-2572 [000] 284.732884: balance_dirty_state: bdi 8:0: dirty=46 wb=1486 unstable=0 bg_thresh=1074 thresh=2149 gap=617 poll_thresh=23 ino=12 dd-2572 [000] 284.733173: balance_dirty_state: bdi 8:0: dirty=71 wb=1486 unstable=0 bg_thresh=1077 thresh=2154 gap=597 poll_thresh=24 ino=12 dd-2572 [000] 284.733476: balance_dirty_state: bdi 8:0: dirty=109 wb=1486 unstable=0 bg_thresh=1076 thresh=2153 gap=558 poll_thresh=25 ino=12 dd-2572 [000] 284.734026: balance_dirty_state: bdi 8:0: dirty=134 wb=1486 unstable=0 bg_thresh=1072 thresh=2145 gap=525 poll_thresh=26 ino=12 dd-2572 [000] 284.734030: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=47828 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 284.740706: balance_dirty_state: bdi 8:0: dirty=159 wb=1486 unstable=0 bg_thresh=1075 thresh=2151 gap=506 poll_thresh=19 ino=12 dd-2572 [000] 284.740710: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-77% task_weight=99% bdi_bw=47828 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 284.748211: balance_dirty_state: bdi 8:0: dirty=172 wb=1347 unstable=0 bg_thresh=1076 thresh=2153 gap=634 poll_thresh=14 ino=12 dd-2572 [000] 284.748392: balance_dirty_state: bdi 8:0: dirty=185 wb=1347 unstable=0 bg_thresh=1073 thresh=2146 gap=614 poll_thresh=15 ino=12 dd-2572 [000] 284.748584: balance_dirty_state: bdi 8:0: dirty=210 wb=1347 unstable=0 bg_thresh=1075 thresh=2151 gap=594 poll_thresh=16 ino=12 dd-2572 [000] 284.748788: balance_dirty_state: bdi 8:0: dirty=210 wb=1347 unstable=0 bg_thresh=1075 thresh=2150 gap=593 poll_thresh=17 ino=12 dd-2572 [000] 284.749685: balance_dirty_state: bdi 8:0: dirty=223 wb=1271 unstable=0 bg_thresh=1073 thresh=2146 gap=652 poll_thresh=18 ino=12 dd-2572 [000] 284.750065: balance_dirty_state: bdi 8:0: dirty=249 wb=1271 unstable=0 bg_thresh=1068 thresh=2136 gap=616 poll_thresh=19 ino=12 dd-2572 [000] 284.750448: balance_dirty_state: bdi 8:0: dirty=287 wb=1271 unstable=0 bg_thresh=1062 thresh=2124 gap=566 poll_thresh=20 ino=12 dd-2572 [000] 284.750717: balance_dirty_state: bdi 8:0: dirty=287 wb=1271 unstable=0 bg_thresh=1062 thresh=2125 gap=567 poll_thresh=21 ino=12 dd-2572 [000] 284.751062: balance_dirty_state: bdi 8:0: dirty=312 wb=1271 unstable=0 bg_thresh=1062 thresh=2124 gap=541 poll_thresh=22 ino=12 dd-2572 [000] 284.751605: balance_dirty_state: bdi 8:0: dirty=350 wb=1271 unstable=0 bg_thresh=1075 thresh=2151 gap=530 poll_thresh=23 ino=12 dd-2572 [000] 284.751610: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=47828 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 284.757732: balance_dirty_state: bdi 8:0: dirty=375 wb=1144 unstable=0 bg_thresh=1070 thresh=2141 gap=622 poll_thresh=17 ino=12 dd-2572 [004] 284.758078: balance_dirty_state: bdi 8:0: dirty=401 wb=1144 unstable=0 bg_thresh=1070 thresh=2140 gap=595 poll_thresh=18 ino=12 dd-2572 [004] 284.758434: balance_dirty_state: bdi 8:0: dirty=414 wb=1144 unstable=0 bg_thresh=1063 thresh=2126 gap=568 poll_thresh=19 ino=12 dd-2572 [004] 284.759068: balance_dirty_state: bdi 8:0: dirty=440 wb=1144 unstable=0 bg_thresh=1064 thresh=2129 gap=545 poll_thresh=20 ino=12 dd-2572 [004] 284.759474: balance_dirty_state: bdi 8:0: dirty=440 wb=1144 unstable=0 bg_thresh=1067 thresh=2135 gap=551 poll_thresh=21 ino=12 dd-2572 [004] 284.759908: balance_dirty_state: bdi 8:0: dirty=478 wb=1144 unstable=0 bg_thresh=1067 thresh=2134 gap=512 poll_thresh=22 ino=12 dd-2572 [004] 284.759914: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=47828 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 284.768340: balance_dirty_state: bdi 8:0: dirty=503 wb=1019 unstable=0 bg_thresh=1061 thresh=2123 gap=601 poll_thresh=16 ino=12 dd-2572 [004] 284.768949: balance_dirty_state: bdi 8:0: dirty=503 wb=1019 unstable=0 bg_thresh=1069 thresh=2139 gap=617 poll_thresh=17 ino=12 dd-2572 [004] 284.769174: balance_dirty_state: bdi 8:0: dirty=516 wb=1019 unstable=0 bg_thresh=1067 thresh=2135 gap=600 poll_thresh=18 ino=12 dd-2572 [004] 284.769539: balance_dirty_state: bdi 8:0: dirty=529 wb=1019 unstable=0 bg_thresh=1062 thresh=2124 gap=576 poll_thresh=19 ino=12 dd-2572 [004] 284.769798: balance_dirty_state: bdi 8:0: dirty=554 wb=1019 unstable=0 bg_thresh=1064 thresh=2129 gap=556 poll_thresh=20 ino=12 dd-2572 [004] 284.770198: balance_dirty_state: bdi 8:0: dirty=592 wb=1019 unstable=0 bg_thresh=1066 thresh=2133 gap=522 poll_thresh=21 ino=12 dd-2572 [004] 284.770203: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=32% task_weight=99% bdi_bw=48252 base_bw=28 task_bw=4 dirtied=21 period=10504 think=4 pause=8 dd-2572 [006] 284.776148: balance_dirty_state: bdi 8:0: dirty=605 wb=844 unstable=0 bg_thresh=1043 thresh=2087 gap=638 poll_thresh=16 ino=12 dd-2572 [006] 284.776363: balance_dirty_state: bdi 8:0: dirty=618 wb=844 unstable=0 bg_thresh=1043 thresh=2086 gap=624 poll_thresh=17 ino=12 dd-2572 [006] 284.776591: balance_dirty_state: bdi 8:0: dirty=644 wb=844 unstable=0 bg_thresh=1042 thresh=2085 gap=597 poll_thresh=18 ino=12 dd-2572 [006] 284.776834: balance_dirty_state: bdi 8:0: dirty=657 wb=844 unstable=0 bg_thresh=1042 thresh=2085 gap=584 poll_thresh=19 ino=12 dd-2572 [006] 284.777237: balance_dirty_state: bdi 8:0: dirty=695 wb=844 unstable=0 bg_thresh=1045 thresh=2091 gap=552 poll_thresh=20 ino=12 dd-2572 [006] 284.777498: balance_dirty_state: bdi 8:0: dirty=695 wb=844 unstable=0 bg_thresh=1043 thresh=2086 gap=547 poll_thresh=21 ino=12 dd-2572 [006] 284.777774: balance_dirty_state: bdi 8:0: dirty=721 wb=844 unstable=0 bg_thresh=1049 thresh=2099 gap=534 poll_thresh=22 ino=12 dd-2572 [006] 284.778060: balance_dirty_state: bdi 8:0: dirty=747 wb=844 unstable=0 bg_thresh=1051 thresh=2103 gap=512 poll_thresh=23 ino=12 dd-2572 [006] 284.778065: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1361 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=1% task_weight=100% bdi_bw=48252 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [006] 284.784192: balance_dirty_state: bdi 8:0: dirty=772 wb=756 unstable=0 bg_thresh=1047 thresh=2094 gap=566 poll_thresh=17 ino=12 dd-2572 [006] 284.784415: balance_dirty_state: bdi 8:0: dirty=797 wb=756 unstable=0 bg_thresh=1049 thresh=2099 gap=546 poll_thresh=18 ino=12 dd-2572 [006] 284.784653: balance_dirty_state: bdi 8:0: dirty=797 wb=756 unstable=0 bg_thresh=1054 thresh=2109 gap=556 poll_thresh=19 ino=12 dd-2572 [006] 284.784904: balance_dirty_state: bdi 8:0: dirty=835 wb=756 unstable=0 bg_thresh=1050 thresh=2101 gap=510 poll_thresh=20 ino=12 dd-2572 [006] 284.784909: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1320 avg_dirty=1320 bdi_gap=72% task_gap=44% task_weight=99% bdi_bw=48252 base_bw=28 task_bw=8 dirtied=20 period=6668 think=0 pause=8 collect-vmstat.-2557 [000] 284.784989: balance_dirty_state: bdi 0:15: dirty=835 wb=756 unstable=0 bg_thresh=1050 thresh=2101 gap=510 poll_thresh=3 ino=2385515 collect-vmstat.-2557 [000] 284.784999: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=4 avg_dirty=4 bdi_gap=-3200% task_gap=-6400% task_weight=0% bdi_bw=8 base_bw=102400 task_bw=0 dirtied=1 period=0 think=140 pause=8 collect-vmstat.-2557 [000] 284.791924: balance_dirty_state: bdi 0:15: dirty=835 wb=616 unstable=0 bg_thresh=1046 thresh=2093 gap=642 poll_thresh=3 ino=2385515 dd-2572 [006] 284.792150: balance_dirty_state: bdi 8:0: dirty=848 wb=616 unstable=0 bg_thresh=1045 thresh=2091 gap=627 poll_thresh=15 ino=12 dd-2572 [006] 284.792350: balance_dirty_state: bdi 8:0: dirty=861 wb=616 unstable=0 bg_thresh=1045 thresh=2090 gap=613 poll_thresh=16 ino=12 dd-2572 [006] 284.792563: balance_dirty_state: bdi 8:0: dirty=861 wb=616 unstable=0 bg_thresh=1045 thresh=2091 gap=614 poll_thresh=17 ino=12 dd-2572 [006] 284.792788: balance_dirty_state: bdi 8:0: dirty=886 wb=616 unstable=0 bg_thresh=1047 thresh=2095 gap=593 poll_thresh=18 ino=12 dd-2572 [006] 284.793331: balance_dirty_state: bdi 8:0: dirty=899 wb=616 unstable=0 bg_thresh=1080 thresh=2160 gap=645 poll_thresh=19 ino=12 dd-2572 [006] 284.793568: balance_dirty_state: bdi 8:0: dirty=924 wb=616 unstable=0 bg_thresh=1077 thresh=2154 gap=614 poll_thresh=20 ino=12 dd-2572 [006] 284.793975: balance_dirty_state: bdi 8:0: dirty=949 wb=616 unstable=0 bg_thresh=1077 thresh=2155 gap=590 poll_thresh=21 ino=12 dd-2572 [006] 284.794241: balance_dirty_state: bdi 8:0: dirty=974 wb=616 unstable=0 bg_thresh=1071 thresh=2143 gap=553 poll_thresh=22 ino=12 dd-2572 [006] 284.794520: balance_dirty_state: bdi 8:0: dirty=999 wb=616 unstable=0 bg_thresh=1071 thresh=2142 gap=527 poll_thresh=23 ino=12 dd-2572 [006] 284.794525: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=40% task_weight=101% bdi_bw=48252 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [006] 284.800216: balance_dirty_state: bdi 8:0: dirty=999 wb=491 unstable=0 bg_thresh=1066 thresh=2132 gap=642 poll_thresh=17 ino=12 dd-2572 [006] 284.800426: balance_dirty_state: bdi 8:0: dirty=1024 wb=491 unstable=0 bg_thresh=1068 thresh=2137 gap=622 poll_thresh=18 ino=12 dd-2572 [006] 284.800646: balance_dirty_state: bdi 8:0: dirty=1049 wb=491 unstable=0 bg_thresh=1065 thresh=2131 gap=591 poll_thresh=19 ino=12 dd-2572 [006] 284.800876: balance_dirty_state: bdi 8:0: dirty=1074 wb=491 unstable=0 bg_thresh=1065 thresh=2130 gap=565 poll_thresh=20 ino=12 dd-2572 [006] 284.801270: balance_dirty_state: bdi 8:0: dirty=986 wb=567 unstable=0 bg_thresh=1067 thresh=2135 gap=582 poll_thresh=21 ino=12 dd-2572 [006] 284.801683: balance_dirty_state: bdi 8:0: dirty=936 wb=680 unstable=0 bg_thresh=1067 thresh=2134 gap=518 poll_thresh=22 ino=12 dd-2572 [006] 284.801686: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=33% task_weight=99% bdi_bw=48252 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 flush-8:0-2542 [002] 284.804852: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=328 wrote=1109 to_write=7083 dd-2572 [004] 284.808393: balance_dirty_state: bdi 8:0: dirty=8 wb=1469 unstable=0 bg_thresh=1063 thresh=2126 gap=649 poll_thresh=16 ino=12 dd-2572 [004] 284.808823: balance_dirty_state: bdi 8:0: dirty=33 wb=1469 unstable=0 bg_thresh=1065 thresh=2131 gap=629 poll_thresh=17 ino=12 dd-2572 [004] 284.809279: balance_dirty_state: bdi 8:0: dirty=58 wb=1469 unstable=0 bg_thresh=1062 thresh=2125 gap=598 poll_thresh=18 ino=12 dd-2572 [004] 284.809761: balance_dirty_state: bdi 8:0: dirty=58 wb=1469 unstable=0 bg_thresh=1065 thresh=2130 gap=603 poll_thresh=19 ino=12 dd-2572 [004] 284.810580: balance_dirty_state: bdi 8:0: dirty=83 wb=1469 unstable=0 bg_thresh=1064 thresh=2129 gap=577 poll_thresh=20 ino=12 dd-2572 [004] 284.811155: balance_dirty_state: bdi 8:0: dirty=108 wb=1469 unstable=0 bg_thresh=1064 thresh=2128 gap=551 poll_thresh=21 ino=12 dd-2572 [004] 284.811709: balance_dirty_state: bdi 8:0: dirty=133 wb=1469 unstable=0 bg_thresh=1063 thresh=2127 gap=525 poll_thresh=22 ino=12 dd-2572 [004] 284.811718: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=100% bdi_bw=48252 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 284.816320: balance_dirty_state: bdi 8:0: dirty=146 wb=1469 unstable=0 bg_thresh=1063 thresh=2127 gap=512 poll_thresh=16 ino=12 dd-2572 [004] 284.816328: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=100% bdi_bw=48252 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 284.824077: balance_dirty_state: bdi 8:0: dirty=159 wb=1341 unstable=0 bg_thresh=1060 thresh=2120 gap=620 poll_thresh=12 ino=12 dd-2572 [004] 284.824235: balance_dirty_state: bdi 8:0: dirty=172 wb=1341 unstable=0 bg_thresh=1060 thresh=2121 gap=608 poll_thresh=13 ino=12 dd-2572 [004] 284.824401: balance_dirty_state: bdi 8:0: dirty=197 wb=1341 unstable=0 bg_thresh=1061 thresh=2122 gap=584 poll_thresh=14 ino=12 dd-2572 [004] 284.824578: balance_dirty_state: bdi 8:0: dirty=197 wb=1341 unstable=0 bg_thresh=1060 thresh=2121 gap=583 poll_thresh=15 ino=12 dd-2572 [004] 284.824768: balance_dirty_state: bdi 8:0: dirty=222 wb=1341 unstable=0 bg_thresh=1060 thresh=2121 gap=558 poll_thresh=16 ino=12 dd-2572 [004] 284.825201: balance_dirty_state: bdi 8:0: dirty=235 wb=1341 unstable=0 bg_thresh=1056 thresh=2112 gap=536 poll_thresh=17 ino=12 dd-2572 [004] 284.825418: balance_dirty_state: bdi 8:0: dirty=248 wb=1341 unstable=0 bg_thresh=1055 thresh=2111 gap=522 poll_thresh=18 ino=12 dd-2572 [004] 284.825422: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=48252 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 284.832071: balance_dirty_state: bdi 8:0: dirty=261 wb=1216 unstable=0 bg_thresh=1056 thresh=2112 gap=635 poll_thresh=13 ino=12 dd-2572 [004] 284.832237: balance_dirty_state: bdi 8:0: dirty=286 wb=1216 unstable=0 bg_thresh=1056 thresh=2112 gap=610 poll_thresh=14 ino=12 dd-2572 [004] 284.832436: balance_dirty_state: bdi 8:0: dirty=286 wb=1190 unstable=0 bg_thresh=1058 thresh=2117 gap=641 poll_thresh=15 ino=12 dd-2572 [004] 284.832735: balance_dirty_state: bdi 8:0: dirty=311 wb=1101 unstable=0 bg_thresh=1055 thresh=2110 gap=698 poll_thresh=16 ino=12 dd-2572 [004] 284.833039: balance_dirty_state: bdi 8:0: dirty=324 wb=1101 unstable=0 bg_thresh=1060 thresh=2121 gap=696 poll_thresh=17 ino=12 dd-2572 [004] 284.833404: balance_dirty_state: bdi 8:0: dirty=350 wb=1101 unstable=0 bg_thresh=1060 thresh=2120 gap=669 poll_thresh=18 ino=12 dd-2572 [004] 284.833630: balance_dirty_state: bdi 8:0: dirty=375 wb=1101 unstable=0 bg_thresh=1057 thresh=2115 gap=639 poll_thresh=19 ino=12 dd-2572 [004] 284.833866: balance_dirty_state: bdi 8:0: dirty=375 wb=1101 unstable=0 bg_thresh=1060 thresh=2120 gap=644 poll_thresh=20 ino=12 dd-2572 [004] 284.834115: balance_dirty_state: bdi 8:0: dirty=400 wb=1101 unstable=0 bg_thresh=1059 thresh=2119 gap=618 poll_thresh=21 ino=12 dd-2572 [004] 284.834606: balance_dirty_state: bdi 8:0: dirty=438 wb=1101 unstable=0 bg_thresh=1073 thresh=2146 gap=607 poll_thresh=22 ino=12 dd-2572 [004] 284.834872: balance_dirty_state: bdi 8:0: dirty=463 wb=1101 unstable=0 bg_thresh=1072 thresh=2145 gap=581 poll_thresh=23 ino=12 dd-2572 [004] 284.835154: balance_dirty_state: bdi 8:0: dirty=488 wb=1101 unstable=0 bg_thresh=1072 thresh=2144 gap=555 poll_thresh=24 ino=12 dd-2572 [004] 284.835449: balance_dirty_state: bdi 8:0: dirty=513 wb=1101 unstable=0 bg_thresh=1071 thresh=2143 gap=529 poll_thresh=25 ino=12 dd-2572 [004] 284.835453: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=48252 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 284.840131: balance_dirty_state: bdi 8:0: dirty=513 wb=1088 unstable=0 bg_thresh=1074 thresh=2148 gap=547 poll_thresh=19 ino=12 dd-2572 [004] 284.840510: balance_dirty_state: bdi 8:0: dirty=538 wb=975 unstable=0 bg_thresh=1070 thresh=2140 gap=627 poll_thresh=20 ino=12 dd-2572 [004] 284.840840: balance_dirty_state: bdi 8:0: dirty=551 wb=975 unstable=0 bg_thresh=1069 thresh=2138 gap=612 poll_thresh=21 ino=12 dd-2572 [004] 284.841103: balance_dirty_state: bdi 8:0: dirty=589 wb=975 unstable=0 bg_thresh=1066 thresh=2133 gap=569 poll_thresh=22 ino=12 dd-2572 [004] 284.841766: balance_dirty_state: bdi 8:0: dirty=589 wb=975 unstable=0 bg_thresh=1073 thresh=2147 gap=583 poll_thresh=23 ino=12 dd-2572 [004] 284.842053: balance_dirty_state: bdi 8:0: dirty=614 wb=975 unstable=0 bg_thresh=1070 thresh=2141 gap=552 poll_thresh=24 ino=12 dd-2572 [004] 284.842349: balance_dirty_state: bdi 8:0: dirty=639 wb=975 unstable=0 bg_thresh=1072 thresh=2145 gap=531 poll_thresh=25 ino=12 dd-2572 [004] 284.842354: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=48252 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 284.848117: balance_dirty_state: bdi 8:0: dirty=665 wb=950 unstable=0 bg_thresh=1066 thresh=2133 gap=518 poll_thresh=19 ino=12 dd-2572 [004] 284.848122: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=32% task_weight=99% bdi_bw=48252 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [004] 284.856184: balance_dirty_state: bdi 8:0: dirty=690 wb=822 unstable=0 bg_thresh=1063 thresh=2126 gap=614 poll_thresh=14 ino=12 dd-2572 [004] 284.856566: balance_dirty_state: bdi 8:0: dirty=690 wb=822 unstable=0 bg_thresh=1067 thresh=2134 gap=622 poll_thresh=15 ino=12 dd-2572 [004] 284.856970: balance_dirty_state: bdi 8:0: dirty=715 wb=822 unstable=0 bg_thresh=1064 thresh=2128 gap=591 poll_thresh=16 ino=12 dd-2572 [004] 284.857883: balance_dirty_state: bdi 8:0: dirty=728 wb=822 unstable=0 bg_thresh=1063 thresh=2126 gap=576 poll_thresh=17 ino=12 dd-2572 [004] 284.858346: balance_dirty_state: bdi 8:0: dirty=754 wb=822 unstable=0 bg_thresh=1063 thresh=2127 gap=551 poll_thresh=18 ino=12 dd-2572 [004] 284.859238: balance_dirty_state: bdi 8:0: dirty=767 wb=822 unstable=0 bg_thresh=1072 thresh=2145 gap=556 poll_thresh=19 ino=12 dd-2572 [004] 284.859541: balance_dirty_state: bdi 8:0: dirty=792 wb=822 unstable=0 bg_thresh=1072 thresh=2144 gap=530 poll_thresh=20 ino=12 dd-2572 [004] 284.859547: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=43% task_weight=100% bdi_bw=48252 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [004] 284.864183: balance_dirty_state: bdi 8:0: dirty=805 wb=669 unstable=0 bg_thresh=1068 thresh=2137 gap=663 poll_thresh=15 ino=12 dd-2572 [004] 284.864614: balance_dirty_state: bdi 8:0: dirty=818 wb=593 unstable=0 bg_thresh=1068 thresh=2136 gap=725 poll_thresh=16 ino=12 dd-2572 [004] 284.865024: balance_dirty_state: bdi 8:0: dirty=843 wb=593 unstable=0 bg_thresh=1063 thresh=2127 gap=691 poll_thresh=17 ino=12 dd-2572 [004] 284.865791: balance_dirty_state: bdi 8:0: dirty=868 wb=593 unstable=0 bg_thresh=1063 thresh=2127 gap=666 poll_thresh=18 ino=12 dd-2572 [004] 284.866275: balance_dirty_state: bdi 8:0: dirty=893 wb=593 unstable=0 bg_thresh=1063 thresh=2126 gap=640 poll_thresh=19 ino=12 dd-2572 [004] 284.866780: balance_dirty_state: bdi 8:0: dirty=893 wb=593 unstable=0 bg_thresh=1062 thresh=2125 gap=639 poll_thresh=20 ino=12 dd-2572 [004] 284.867311: balance_dirty_state: bdi 8:0: dirty=918 wb=593 unstable=0 bg_thresh=1065 thresh=2130 gap=619 poll_thresh=21 ino=12 dd-2572 [004] 284.868093: balance_dirty_state: bdi 8:0: dirty=956 wb=593 unstable=0 bg_thresh=1060 thresh=2120 gap=571 poll_thresh=22 ino=12 dd-2572 [004] 284.868371: balance_dirty_state: bdi 8:0: dirty=969 wb=593 unstable=0 bg_thresh=1061 thresh=2122 gap=560 poll_thresh=23 ino=12 dd-2572 [004] 284.868884: balance_dirty_state: bdi 8:0: dirty=982 wb=593 unstable=0 bg_thresh=1069 thresh=2139 gap=564 poll_thresh=24 ino=12 dd-2572 [004] 284.869179: balance_dirty_state: bdi 8:0: dirty=1007 wb=593 unstable=0 bg_thresh=1074 thresh=2149 gap=549 poll_thresh=25 ino=12 dd-2572 [004] 284.869486: balance_dirty_state: bdi 8:0: dirty=1032 wb=593 unstable=0 bg_thresh=1074 thresh=2148 gap=523 poll_thresh=26 ino=12 dd-2572 [004] 284.869491: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=48252 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 dd-2572 [004] 284.875963: balance_dirty_state: bdi 8:0: dirty=1045 wb=452 unstable=0 bg_thresh=1069 thresh=2139 gap=642 poll_thresh=19 ino=12 dd-2572 [004] 284.876202: balance_dirty_state: bdi 8:0: dirty=1083 wb=452 unstable=0 bg_thresh=1067 thresh=2134 gap=599 poll_thresh=20 ino=12 dd-2572 [004] 284.876474: balance_dirty_state: bdi 8:0: dirty=1033 wb=527 unstable=0 bg_thresh=1069 thresh=2139 gap=579 poll_thresh=21 ino=12 dd-2572 [004] 284.876933: balance_dirty_state: bdi 8:0: dirty=855 wb=705 unstable=0 bg_thresh=1067 thresh=2134 gap=574 poll_thresh=22 ino=12 dd-2572 [004] 284.877517: balance_dirty_state: bdi 8:0: dirty=653 wb=932 unstable=0 bg_thresh=1069 thresh=2139 gap=554 poll_thresh=23 ino=12 dd-2572 [004] 284.877824: balance_dirty_state: bdi 8:0: dirty=539 wb=1071 unstable=0 bg_thresh=1074 thresh=2149 gap=539 poll_thresh=24 ino=12 dd-2572 [004] 284.878142: balance_dirty_state: bdi 8:0: dirty=450 wb=1185 unstable=0 bg_thresh=1071 thresh=2143 gap=508 poll_thresh=25 ino=12 dd-2572 [004] 284.878144: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=101% bdi_bw=49724 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [002] 284.879298: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=400 wrote=1193 to_write=6999 dd-2572 [004] 284.884318: balance_dirty_state: bdi 8:0: dirty=8 wb=1563 unstable=0 bg_thresh=1065 thresh=2131 gap=560 poll_thresh=19 ino=12 dd-2572 [004] 284.884696: balance_dirty_state: bdi 8:0: dirty=34 wb=1563 unstable=0 bg_thresh=1058 thresh=2116 gap=519 poll_thresh=20 ino=12 dd-2572 [004] 284.884702: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-8% task_gap=-116% task_weight=99% bdi_bw=49724 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 284.891719: balance_dirty_state: bdi 8:0: dirty=34 wb=1563 unstable=0 bg_thresh=1057 thresh=2114 gap=517 poll_thresh=20 ino=12 dd-2572 [000] 284.891733: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-9% task_gap=-118% task_weight=100% bdi_bw=49724 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 284.899989: balance_dirty_state: bdi 8:0: dirty=34 wb=1310 unstable=0 bg_thresh=1055 thresh=2110 gap=766 poll_thresh=20 ino=12 dd-2572 [004] 284.900015: balance_dirty_state: bdi 8:0: dirty=34 wb=1310 unstable=0 bg_thresh=1054 thresh=2109 gap=765 poll_thresh=15 ino=12 dd-2572 [004] 284.900253: balance_dirty_state: bdi 8:0: dirty=47 wb=1310 unstable=0 bg_thresh=1054 thresh=2109 gap=752 poll_thresh=16 ino=12 dd-2572 [004] 284.900567: balance_dirty_state: bdi 8:0: dirty=72 wb=1310 unstable=0 bg_thresh=1055 thresh=2110 gap=728 poll_thresh=17 ino=12 dd-2572 [004] 284.900904: balance_dirty_state: bdi 8:0: dirty=85 wb=1310 unstable=0 bg_thresh=1057 thresh=2114 gap=719 poll_thresh=18 ino=12 dd-2572 [004] 284.901188: balance_dirty_state: bdi 8:0: dirty=98 wb=1310 unstable=0 bg_thresh=1060 thresh=2120 gap=712 poll_thresh=19 ino=12 dd-2572 [004] 284.901528: balance_dirty_state: bdi 8:0: dirty=123 wb=1310 unstable=0 bg_thresh=1058 thresh=2117 gap=684 poll_thresh=20 ino=12 dd-2572 [004] 284.901789: balance_dirty_state: bdi 8:0: dirty=148 wb=1310 unstable=0 bg_thresh=1058 thresh=2116 gap=658 poll_thresh=21 ino=12 dd-2572 [004] 284.902219: balance_dirty_state: bdi 8:0: dirty=186 wb=1310 unstable=0 bg_thresh=1056 thresh=2113 gap=617 poll_thresh=22 ino=12 dd-2572 [004] 284.902761: balance_dirty_state: bdi 8:0: dirty=212 wb=1310 unstable=0 bg_thresh=1053 thresh=2107 gap=585 poll_thresh=23 ino=12 dd-2572 [004] 284.903214: balance_dirty_state: bdi 8:0: dirty=225 wb=1310 unstable=0 bg_thresh=1054 thresh=2108 gap=573 poll_thresh=24 ino=12 dd-2572 [004] 284.903651: balance_dirty_state: bdi 8:0: dirty=250 wb=1310 unstable=0 bg_thresh=1056 thresh=2113 gap=553 poll_thresh=25 ino=12 dd-2572 [004] 284.904647: balance_dirty_state: bdi 8:0: dirty=275 wb=1310 unstable=0 bg_thresh=1053 thresh=2107 gap=522 poll_thresh=26 ino=12 dd-2572 [004] 284.904654: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=5% task_weight=100% bdi_bw=49724 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 dd-2572 [004] 284.912011: balance_dirty_state: bdi 8:0: dirty=301 wb=1197 unstable=0 bg_thresh=1057 thresh=2115 gap=617 poll_thresh=19 ino=12 dd-2572 [004] 284.912455: balance_dirty_state: bdi 8:0: dirty=301 wb=1097 unstable=0 bg_thresh=1057 thresh=2115 gap=717 poll_thresh=20 ino=12 dd-2572 [004] 284.912901: balance_dirty_state: bdi 8:0: dirty=326 wb=1097 unstable=0 bg_thresh=1053 thresh=2107 gap=684 poll_thresh=21 ino=12 dd-2572 [004] 284.913355: balance_dirty_state: bdi 8:0: dirty=351 wb=1097 unstable=0 bg_thresh=1056 thresh=2112 gap=664 poll_thresh=22 ino=12 dd-2572 [004] 284.913761: balance_dirty_state: bdi 8:0: dirty=389 wb=1097 unstable=0 bg_thresh=1057 thresh=2114 gap=628 poll_thresh=23 ino=12 dd-2572 [004] 284.914231: balance_dirty_state: bdi 8:0: dirty=415 wb=1097 unstable=0 bg_thresh=1056 thresh=2112 gap=600 poll_thresh=24 ino=12 dd-2572 [004] 284.915152: balance_dirty_state: bdi 8:0: dirty=428 wb=1097 unstable=0 bg_thresh=1042 thresh=2085 gap=560 poll_thresh=25 ino=12 dd-2572 [004] 284.915961: balance_dirty_state: bdi 8:0: dirty=466 wb=1097 unstable=0 bg_thresh=1065 thresh=2131 gap=568 poll_thresh=26 ino=12 dd-2572 [004] 284.916284: balance_dirty_state: bdi 8:0: dirty=491 wb=1097 unstable=0 bg_thresh=1064 thresh=2128 gap=540 poll_thresh=27 ino=12 dd-2572 [004] 284.916655: balance_dirty_state: bdi 8:0: dirty=516 wb=1097 unstable=0 bg_thresh=1060 thresh=2121 gap=508 poll_thresh=28 ino=12 dd-2572 [004] 284.916660: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-22% task_weight=99% bdi_bw=49724 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [004] 284.928027: balance_dirty_state: bdi 8:0: dirty=542 wb=830 unstable=0 bg_thresh=1051 thresh=2103 gap=731 poll_thresh=21 ino=12 dd-2572 [004] 284.928464: balance_dirty_state: bdi 8:0: dirty=555 wb=830 unstable=0 bg_thresh=1052 thresh=2104 gap=719 poll_thresh=22 ino=12 dd-2572 [004] 284.928917: balance_dirty_state: bdi 8:0: dirty=581 wb=830 unstable=0 bg_thresh=1050 thresh=2101 gap=690 poll_thresh=23 ino=12 dd-2572 [004] 284.929392: balance_dirty_state: bdi 8:0: dirty=607 wb=830 unstable=0 bg_thresh=1050 thresh=2101 gap=664 poll_thresh=24 ino=12 dd-2572 [004] 284.929872: balance_dirty_state: bdi 8:0: dirty=632 wb=830 unstable=0 bg_thresh=1054 thresh=2109 gap=647 poll_thresh=25 ino=12 dd-2572 [004] 284.930380: balance_dirty_state: bdi 8:0: dirty=657 wb=830 unstable=0 bg_thresh=1054 thresh=2108 gap=621 poll_thresh=26 ino=12 dd-2572 [004] 284.930899: balance_dirty_state: bdi 8:0: dirty=682 wb=830 unstable=0 bg_thresh=1053 thresh=2107 gap=595 poll_thresh=27 ino=12 dd-2572 [004] 284.931819: balance_dirty_state: bdi 8:0: dirty=707 wb=830 unstable=0 bg_thresh=1050 thresh=2101 gap=564 poll_thresh=28 ino=12 dd-2572 [004] 284.932347: balance_dirty_state: bdi 8:0: dirty=732 wb=830 unstable=0 bg_thresh=1049 thresh=2098 gap=536 poll_thresh=29 ino=12 dd-2572 [004] 284.933001: balance_dirty_state: bdi 8:0: dirty=771 wb=830 unstable=0 bg_thresh=1044 thresh=2089 gap=488 poll_thresh=30 ino=12 dd-2572 [004] 284.933007: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-11% task_weight=99% bdi_bw=49724 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 collect-vmstat.-2557 [000] 284.937043: balance_dirty_state: bdi 0:15: dirty=771 wb=717 unstable=0 bg_thresh=1040 thresh=2081 gap=593 poll_thresh=2 ino=2385515 dd-2572 [006] 284.940130: balance_dirty_state: bdi 8:0: dirty=771 wb=717 unstable=0 bg_thresh=1034 thresh=2069 gap=581 poll_thresh=22 ino=12 dd-2572 [006] 284.940646: balance_dirty_state: bdi 8:0: dirty=809 wb=717 unstable=0 bg_thresh=1039 thresh=2078 gap=552 poll_thresh=23 ino=12 dd-2572 [006] 284.941511: balance_dirty_state: bdi 8:0: dirty=822 wb=717 unstable=0 bg_thresh=1071 thresh=2142 gap=603 poll_thresh=24 ino=12 dd-2572 [006] 284.942042: balance_dirty_state: bdi 8:0: dirty=847 wb=717 unstable=0 bg_thresh=1066 thresh=2133 gap=569 poll_thresh=25 ino=12 dd-2572 [006] 284.942600: balance_dirty_state: bdi 8:0: dirty=872 wb=717 unstable=0 bg_thresh=1068 thresh=2137 gap=548 poll_thresh=26 ino=12 dd-2572 [006] 284.943177: balance_dirty_state: bdi 8:0: dirty=897 wb=717 unstable=0 bg_thresh=1068 thresh=2136 gap=522 poll_thresh=27 ino=12 dd-2572 [006] 284.943185: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=34% task_weight=100% bdi_bw=49724 base_bw=28 task_bw=4 dirtied=27 period=13504 think=0 pause=8 dd-2572 [006] 284.948107: balance_dirty_state: bdi 8:0: dirty=922 wb=717 unstable=0 bg_thresh=1071 thresh=2143 gap=504 poll_thresh=20 ino=12 dd-2572 [006] 284.948116: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=49724 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 284.955977: balance_dirty_state: bdi 8:0: dirty=922 wb=591 unstable=0 bg_thresh=1068 thresh=2137 gap=624 poll_thresh=15 ino=12 dd-2572 [006] 284.956174: balance_dirty_state: bdi 8:0: dirty=947 wb=591 unstable=0 bg_thresh=1071 thresh=2142 gap=604 poll_thresh=16 ino=12 dd-2572 [006] 284.956369: balance_dirty_state: bdi 8:0: dirty=972 wb=591 unstable=0 bg_thresh=1068 thresh=2136 gap=573 poll_thresh=17 ino=12 dd-2572 [006] 284.956577: balance_dirty_state: bdi 8:0: dirty=997 wb=591 unstable=0 bg_thresh=1067 thresh=2135 gap=547 poll_thresh=18 ino=12 dd-2572 [006] 284.956794: balance_dirty_state: bdi 8:0: dirty=997 wb=591 unstable=0 bg_thresh=1070 thresh=2140 gap=552 poll_thresh=19 ino=12 dd-2572 [006] 284.957023: balance_dirty_state: bdi 8:0: dirty=1022 wb=591 unstable=0 bg_thresh=1069 thresh=2139 gap=526 poll_thresh=20 ino=12 dd-2572 [006] 284.957027: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-5% task_weight=101% bdi_bw=49724 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 284.964029: balance_dirty_state: bdi 8:0: dirty=1047 wb=452 unstable=0 bg_thresh=1069 thresh=2139 gap=640 poll_thresh=15 ino=12 dd-2572 [001] 284.964424: balance_dirty_state: bdi 8:0: dirty=1047 wb=452 unstable=0 bg_thresh=1069 thresh=2138 gap=639 poll_thresh=16 ino=12 dd-2572 [001] 284.964842: balance_dirty_state: bdi 8:0: dirty=1072 wb=452 unstable=0 bg_thresh=1066 thresh=2132 gap=608 poll_thresh=17 ino=12 dd-2572 [001] 284.965321: balance_dirty_state: bdi 8:0: dirty=1008 wb=529 unstable=0 bg_thresh=1065 thresh=2131 gap=594 poll_thresh=18 ino=12 dd-2572 [001] 284.965836: balance_dirty_state: bdi 8:0: dirty=945 wb=515 unstable=0 bg_thresh=1068 thresh=2136 gap=676 poll_thresh=19 ino=12 dd-2572 [001] 284.966356: balance_dirty_state: bdi 8:0: dirty=868 wb=567 unstable=0 bg_thresh=1064 thresh=2129 gap=694 poll_thresh=20 ino=12 dd-2572 [001] 284.966905: balance_dirty_state: bdi 8:0: dirty=792 wb=668 unstable=0 bg_thresh=1067 thresh=2134 gap=674 poll_thresh=21 ino=12 dd-2572 [001] 284.967509: balance_dirty_state: bdi 8:0: dirty=715 wb=770 unstable=0 bg_thresh=1064 thresh=2128 gap=643 poll_thresh=22 ino=12 dd-2572 [001] 284.968421: balance_dirty_state: bdi 8:0: dirty=549 wb=961 unstable=0 bg_thresh=1063 thresh=2127 gap=617 poll_thresh=23 ino=12 dd-2572 [001] 284.969539: balance_dirty_state: bdi 8:0: dirty=334 wb=1189 unstable=0 bg_thresh=1062 thresh=2125 gap=602 poll_thresh=24 ino=12 dd-2572 [001] 284.970494: balance_dirty_state: bdi 8:0: dirty=185 wb=1364 unstable=0 bg_thresh=1072 thresh=2144 gap=595 poll_thresh=25 ino=12 dd-2572 [001] 284.971150: balance_dirty_state: bdi 8:0: dirty=84 wb=1490 unstable=0 bg_thresh=1071 thresh=2143 gap=569 poll_thresh=26 ino=12 dd-2572 [001] 284.971878: balance_dirty_state: bdi 8:0: dirty=0 wb=1604 unstable=0 bg_thresh=1071 thresh=2142 gap=538 poll_thresh=27 ino=12 flush-8:0-2542 [002] 284.971899: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=496 wrote=1306 to_write=6886 dd-2572 [001] 284.972587: balance_dirty_state: bdi 8:0: dirty=0 wb=1629 unstable=0 bg_thresh=1070 thresh=2141 gap=512 poll_thresh=28 ino=12 dd-2572 [001] 284.972596: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1481 avg_dirty=1481 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=49724 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [001] 284.979834: balance_dirty_state: bdi 8:0: dirty=8 wb=1389 unstable=0 bg_thresh=1066 thresh=2133 gap=736 poll_thresh=21 ino=12 dd-2572 [001] 284.980115: balance_dirty_state: bdi 8:0: dirty=46 wb=1389 unstable=0 bg_thresh=1065 thresh=2131 gap=696 poll_thresh=22 ino=12 dd-2572 [001] 284.980389: balance_dirty_state: bdi 8:0: dirty=71 wb=1389 unstable=0 bg_thresh=1062 thresh=2125 gap=665 poll_thresh=23 ino=12 dd-2572 [001] 284.980906: balance_dirty_state: bdi 8:0: dirty=84 wb=1389 unstable=0 bg_thresh=1060 thresh=2120 gap=647 poll_thresh=24 ino=12 dd-2572 [001] 284.981211: balance_dirty_state: bdi 8:0: dirty=110 wb=1389 unstable=0 bg_thresh=1061 thresh=2122 gap=623 poll_thresh=25 ino=12 dd-2572 [001] 284.981917: balance_dirty_state: bdi 8:0: dirty=135 wb=1389 unstable=0 bg_thresh=1069 thresh=2139 gap=615 poll_thresh=26 ino=12 dd-2572 [001] 284.982247: balance_dirty_state: bdi 8:0: dirty=160 wb=1389 unstable=0 bg_thresh=1071 thresh=2143 gap=594 poll_thresh=27 ino=12 dd-2572 [001] 284.982594: balance_dirty_state: bdi 8:0: dirty=210 wb=1389 unstable=0 bg_thresh=1071 thresh=2142 gap=543 poll_thresh=28 ino=12 dd-2572 [001] 284.982950: balance_dirty_state: bdi 8:0: dirty=235 wb=1389 unstable=0 bg_thresh=1070 thresh=2141 gap=517 poll_thresh=29 ino=12 dd-2572 [001] 284.982955: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=50920 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [001] 284.987763: balance_dirty_state: bdi 8:0: dirty=261 wb=1301 unstable=0 bg_thresh=1067 thresh=2135 gap=573 poll_thresh=22 ino=12 dd-2572 [001] 284.988038: balance_dirty_state: bdi 8:0: dirty=261 wb=1301 unstable=0 bg_thresh=1066 thresh=2133 gap=571 poll_thresh=23 ino=12 dd-2572 [001] 284.988323: balance_dirty_state: bdi 8:0: dirty=286 wb=1301 unstable=0 bg_thresh=1066 thresh=2132 gap=545 poll_thresh=24 ino=12 dd-2572 [001] 284.988855: balance_dirty_state: bdi 8:0: dirty=324 wb=1301 unstable=0 bg_thresh=1073 thresh=2146 gap=521 poll_thresh=25 ino=12 dd-2572 [001] 284.988859: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=101% bdi_bw=50920 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 284.995685: balance_dirty_state: bdi 8:0: dirty=337 wb=1135 unstable=0 bg_thresh=1064 thresh=2129 gap=657 poll_thresh=19 ino=12 dd-2572 [001] 284.995935: balance_dirty_state: bdi 8:0: dirty=375 wb=1135 unstable=0 bg_thresh=1062 thresh=2124 gap=614 poll_thresh=20 ino=12 dd-2572 [001] 284.996349: balance_dirty_state: bdi 8:0: dirty=375 wb=1135 unstable=0 bg_thresh=1064 thresh=2128 gap=618 poll_thresh=21 ino=12 dd-2572 [001] 284.996620: balance_dirty_state: bdi 8:0: dirty=400 wb=1135 unstable=0 bg_thresh=1064 thresh=2128 gap=593 poll_thresh=22 ino=12 dd-2572 [001] 284.997142: balance_dirty_state: bdi 8:0: dirty=438 wb=1135 unstable=0 bg_thresh=1060 thresh=2120 gap=547 poll_thresh=23 ino=12 dd-2572 [001] 284.997445: balance_dirty_state: bdi 8:0: dirty=464 wb=1135 unstable=0 bg_thresh=1061 thresh=2122 gap=523 poll_thresh=24 ino=12 dd-2572 [001] 284.997450: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=50920 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 285.003617: balance_dirty_state: bdi 8:0: dirty=464 wb=995 unstable=0 bg_thresh=1060 thresh=2120 gap=661 poll_thresh=18 ino=12 dd-2572 [001] 285.003840: balance_dirty_state: bdi 8:0: dirty=489 wb=995 unstable=0 bg_thresh=1062 thresh=2125 gap=641 poll_thresh=19 ino=12 dd-2572 [001] 285.004076: balance_dirty_state: bdi 8:0: dirty=514 wb=995 unstable=0 bg_thresh=1065 thresh=2130 gap=621 poll_thresh=20 ino=12 dd-2572 [001] 285.004553: balance_dirty_state: bdi 8:0: dirty=527 wb=995 unstable=0 bg_thresh=1059 thresh=2119 gap=597 poll_thresh=21 ino=12 dd-2572 [001] 285.005056: balance_dirty_state: bdi 8:0: dirty=553 wb=995 unstable=0 bg_thresh=1072 thresh=2145 gap=597 poll_thresh=22 ino=12 dd-2572 [001] 285.005331: balance_dirty_state: bdi 8:0: dirty=578 wb=995 unstable=0 bg_thresh=1069 thresh=2139 gap=566 poll_thresh=23 ino=12 dd-2572 [001] 285.005627: balance_dirty_state: bdi 8:0: dirty=603 wb=995 unstable=0 bg_thresh=1071 thresh=2143 gap=545 poll_thresh=24 ino=12 dd-2572 [001] 285.005938: balance_dirty_state: bdi 8:0: dirty=628 wb=995 unstable=0 bg_thresh=1071 thresh=2142 gap=519 poll_thresh=25 ino=12 dd-2572 [001] 285.005942: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=50920 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 285.011901: balance_dirty_state: bdi 8:0: dirty=628 wb=995 unstable=0 bg_thresh=1068 thresh=2136 gap=513 poll_thresh=19 ino=12 dd-2572 [000] 285.011907: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=50920 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 285.019847: balance_dirty_state: bdi 8:0: dirty=641 wb=868 unstable=0 bg_thresh=1066 thresh=2133 gap=624 poll_thresh=14 ino=12 dd-2572 [000] 285.020061: balance_dirty_state: bdi 8:0: dirty=654 wb=868 unstable=0 bg_thresh=1067 thresh=2134 gap=612 poll_thresh=15 ino=12 dd-2572 [000] 285.020286: balance_dirty_state: bdi 8:0: dirty=679 wb=868 unstable=0 bg_thresh=1066 thresh=2132 gap=585 poll_thresh=16 ino=12 dd-2572 [000] 285.020689: balance_dirty_state: bdi 8:0: dirty=704 wb=843 unstable=0 bg_thresh=1065 thresh=2130 gap=583 poll_thresh=17 ino=12 dd-2572 [000] 285.020940: balance_dirty_state: bdi 8:0: dirty=704 wb=843 unstable=0 bg_thresh=1065 thresh=2130 gap=583 poll_thresh=18 ino=12 dd-2572 [000] 285.021207: balance_dirty_state: bdi 8:0: dirty=729 wb=843 unstable=0 bg_thresh=1064 thresh=2129 gap=557 poll_thresh=19 ino=12 dd-2572 [000] 285.021495: balance_dirty_state: bdi 8:0: dirty=767 wb=843 unstable=0 bg_thresh=1067 thresh=2134 gap=524 poll_thresh=20 ino=12 dd-2572 [000] 285.021500: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=50920 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 285.027764: balance_dirty_state: bdi 8:0: dirty=780 wb=843 unstable=0 bg_thresh=1064 thresh=2128 gap=505 poll_thresh=15 ino=12 dd-2572 [000] 285.027769: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=50920 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 285.035418: balance_dirty_state: bdi 8:0: dirty=793 wb=602 unstable=0 bg_thresh=1058 thresh=2117 gap=722 poll_thresh=11 ino=12 dd-2572 [000] 285.035565: balance_dirty_state: bdi 8:0: dirty=806 wb=602 unstable=0 bg_thresh=1059 thresh=2118 gap=710 poll_thresh=12 ino=12 dd-2572 [000] 285.035722: balance_dirty_state: bdi 8:0: dirty=819 wb=602 unstable=0 bg_thresh=1058 thresh=2117 gap=696 poll_thresh=13 ino=12 dd-2572 [000] 285.035890: balance_dirty_state: bdi 8:0: dirty=819 wb=602 unstable=0 bg_thresh=1059 thresh=2118 gap=697 poll_thresh=14 ino=12 dd-2572 [000] 285.036067: balance_dirty_state: bdi 8:0: dirty=819 wb=602 unstable=0 bg_thresh=1059 thresh=2118 gap=697 poll_thresh=15 ino=12 dd-2572 [000] 285.036256: balance_dirty_state: bdi 8:0: dirty=844 wb=602 unstable=0 bg_thresh=1061 thresh=2123 gap=677 poll_thresh=16 ino=12 dd-2572 [000] 285.036458: balance_dirty_state: bdi 8:0: dirty=869 wb=602 unstable=0 bg_thresh=1064 thresh=2128 gap=657 poll_thresh=17 ino=12 dd-2572 [000] 285.036816: balance_dirty_state: bdi 8:0: dirty=869 wb=602 unstable=0 bg_thresh=1064 thresh=2128 gap=657 poll_thresh=18 ino=12 dd-2572 [000] 285.037041: balance_dirty_state: bdi 8:0: dirty=894 wb=602 unstable=0 bg_thresh=1066 thresh=2133 gap=637 poll_thresh=19 ino=12 dd-2572 [000] 285.037279: balance_dirty_state: bdi 8:0: dirty=919 wb=602 unstable=0 bg_thresh=1066 thresh=2132 gap=611 poll_thresh=20 ino=12 dd-2572 [000] 285.037528: balance_dirty_state: bdi 8:0: dirty=944 wb=602 unstable=0 bg_thresh=1068 thresh=2137 gap=591 poll_thresh=21 ino=12 dd-2572 [000] 285.037794: balance_dirty_state: bdi 8:0: dirty=982 wb=602 unstable=0 bg_thresh=1068 thresh=2136 gap=552 poll_thresh=22 ino=12 dd-2572 [000] 285.038366: balance_dirty_state: bdi 8:0: dirty=1008 wb=602 unstable=0 bg_thresh=1064 thresh=2128 gap=518 poll_thresh=23 ino=12 dd-2572 [000] 285.038370: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=50920 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 285.043842: balance_dirty_state: bdi 8:0: dirty=1008 wb=449 unstable=0 bg_thresh=1056 thresh=2112 gap=655 poll_thresh=17 ino=12 dd-2572 [000] 285.044070: balance_dirty_state: bdi 8:0: dirty=1034 wb=449 unstable=0 bg_thresh=1059 thresh=2119 gap=636 poll_thresh=18 ino=12 dd-2572 [000] 285.044549: balance_dirty_state: bdi 8:0: dirty=1047 wb=449 unstable=0 bg_thresh=1059 thresh=2118 gap=622 poll_thresh=19 ino=12 dd-2572 [000] 285.044944: balance_dirty_state: bdi 8:0: dirty=1060 wb=449 unstable=0 bg_thresh=1059 thresh=2118 gap=609 poll_thresh=20 ino=12 dd-2572 [000] 285.045246: balance_dirty_state: bdi 8:0: dirty=1085 wb=449 unstable=0 bg_thresh=1061 thresh=2123 gap=589 poll_thresh=21 ino=12 dd-2572 [000] 285.045564: balance_dirty_state: bdi 8:0: dirty=1034 wb=525 unstable=0 bg_thresh=1064 thresh=2128 gap=569 poll_thresh=22 ino=12 dd-2572 [000] 285.045893: balance_dirty_state: bdi 8:0: dirty=920 wb=664 unstable=0 bg_thresh=1066 thresh=2133 gap=549 poll_thresh=23 ino=12 dd-2572 [000] 285.046593: balance_dirty_state: bdi 8:0: dirty=691 wb=918 unstable=0 bg_thresh=1075 thresh=2151 gap=542 poll_thresh=24 ino=12 dd-2572 [000] 285.047222: balance_dirty_state: bdi 8:0: dirty=464 wb=1158 unstable=0 bg_thresh=1072 thresh=2144 gap=522 poll_thresh=25 ino=12 dd-2572 [000] 285.047224: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=50920 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 flush-8:0-2542 [002] 285.048515: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=572 wrote=1211 to_write=6981 dd-2572 [004] 285.055645: balance_dirty_state: bdi 8:0: dirty=0 wb=1427 unstable=0 bg_thresh=1049 thresh=2098 gap=671 poll_thresh=19 ino=12 dd-2572 [004] 285.056274: balance_dirty_state: bdi 8:0: dirty=0 wb=1427 unstable=0 bg_thresh=1065 thresh=2130 gap=703 poll_thresh=20 ino=12 dd-2572 [004] 285.056645: balance_dirty_state: bdi 8:0: dirty=33 wb=1427 unstable=0 bg_thresh=1062 thresh=2125 gap=665 poll_thresh=21 ino=12 dd-2572 [004] 285.056923: balance_dirty_state: bdi 8:0: dirty=46 wb=1427 unstable=0 bg_thresh=1059 thresh=2119 gap=646 poll_thresh=22 ino=12 dd-2572 [004] 285.057302: balance_dirty_state: bdi 8:0: dirty=59 wb=1427 unstable=0 bg_thresh=1060 thresh=2120 gap=634 poll_thresh=23 ino=12 dd-2572 [004] 285.057650: balance_dirty_state: bdi 8:0: dirty=84 wb=1427 unstable=0 bg_thresh=1061 thresh=2123 gap=612 poll_thresh=24 ino=12 dd-2572 [004] 285.058237: balance_dirty_state: bdi 8:0: dirty=122 wb=1427 unstable=0 bg_thresh=1063 thresh=2127 gap=578 poll_thresh=25 ino=12 dd-2572 [004] 285.058554: balance_dirty_state: bdi 8:0: dirty=147 wb=1427 unstable=0 bg_thresh=1054 thresh=2108 gap=534 poll_thresh=26 ino=12 dd-2572 [004] 285.058898: balance_dirty_state: bdi 8:0: dirty=185 wb=1427 unstable=0 bg_thresh=1057 thresh=2114 gap=502 poll_thresh=27 ino=12 dd-2572 [004] 285.058903: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-29% task_weight=98% bdi_bw=50920 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 285.067812: balance_dirty_state: bdi 8:0: dirty=198 wb=1288 unstable=0 bg_thresh=1055 thresh=2111 gap=625 poll_thresh=20 ino=12 dd-2572 [004] 285.068079: balance_dirty_state: bdi 8:0: dirty=211 wb=1288 unstable=0 bg_thresh=1054 thresh=2108 gap=609 poll_thresh=21 ino=12 dd-2572 [004] 285.068370: balance_dirty_state: bdi 8:0: dirty=249 wb=1288 unstable=0 bg_thresh=1061 thresh=2123 gap=586 poll_thresh=22 ino=12 dd-2572 [004] 285.068736: balance_dirty_state: bdi 8:0: dirty=275 wb=1288 unstable=0 bg_thresh=1062 thresh=2124 gap=561 poll_thresh=23 ino=12 dd-2572 [004] 285.069178: balance_dirty_state: bdi 8:0: dirty=288 wb=1212 unstable=0 bg_thresh=1058 thresh=2116 gap=616 poll_thresh=24 ino=12 dd-2572 [004] 285.069560: balance_dirty_state: bdi 8:0: dirty=313 wb=1212 unstable=0 bg_thresh=1060 thresh=2121 gap=596 poll_thresh=25 ino=12 dd-2572 [004] 285.069868: balance_dirty_state: bdi 8:0: dirty=338 wb=1212 unstable=0 bg_thresh=1060 thresh=2120 gap=570 poll_thresh=26 ino=12 dd-2572 [004] 285.070186: balance_dirty_state: bdi 8:0: dirty=363 wb=1212 unstable=0 bg_thresh=1059 thresh=2119 gap=544 poll_thresh=27 ino=12 dd-2572 [004] 285.070517: balance_dirty_state: bdi 8:0: dirty=388 wb=1212 unstable=0 bg_thresh=1059 thresh=2118 gap=518 poll_thresh=28 ino=12 dd-2572 [004] 285.070522: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-69% task_weight=99% bdi_bw=50920 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [006] 285.075480: balance_dirty_state: bdi 8:0: dirty=413 wb=1212 unstable=0 bg_thresh=1065 thresh=2131 gap=506 poll_thresh=21 ino=12 dd-2572 [006] 285.075486: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=50920 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 285.083439: balance_dirty_state: bdi 8:0: dirty=438 wb=1098 unstable=0 bg_thresh=1064 thresh=2129 gap=593 poll_thresh=16 ino=12 dd-2572 [006] 285.083785: balance_dirty_state: bdi 8:0: dirty=438 wb=1098 unstable=0 bg_thresh=1064 thresh=2128 gap=592 poll_thresh=17 ino=12 dd-2572 [006] 285.084004: balance_dirty_state: bdi 8:0: dirty=463 wb=1098 unstable=0 bg_thresh=1066 thresh=2133 gap=572 poll_thresh=18 ino=12 dd-2572 [006] 285.084232: balance_dirty_state: bdi 8:0: dirty=476 wb=1098 unstable=0 bg_thresh=1063 thresh=2127 gap=553 poll_thresh=19 ino=12 dd-2572 [006] 285.084476: balance_dirty_state: bdi 8:0: dirty=502 wb=1098 unstable=0 bg_thresh=1065 thresh=2130 gap=530 poll_thresh=20 ino=12 dd-2572 [006] 285.084480: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=30% task_weight=98% bdi_bw=51528 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [006] 285.091473: balance_dirty_state: bdi 8:0: dirty=515 wb=1098 unstable=0 bg_thresh=1064 thresh=2128 gap=515 poll_thresh=15 ino=12 dd-2572 [006] 285.091478: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=51528 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 285.099411: balance_dirty_state: bdi 8:0: dirty=515 wb=832 unstable=0 bg_thresh=1063 thresh=2126 gap=779 poll_thresh=11 ino=12 dd-2572 [006] 285.099567: balance_dirty_state: bdi 8:0: dirty=528 wb=832 unstable=0 bg_thresh=1059 thresh=2119 gap=759 poll_thresh=12 ino=12 dd-2572 [006] 285.099727: balance_dirty_state: bdi 8:0: dirty=566 wb=832 unstable=0 bg_thresh=1060 thresh=2120 gap=722 poll_thresh=13 ino=12 dd-2572 [006] 285.099896: balance_dirty_state: bdi 8:0: dirty=566 wb=832 unstable=0 bg_thresh=1060 thresh=2121 gap=723 poll_thresh=14 ino=12 dd-2572 [006] 285.100076: balance_dirty_state: bdi 8:0: dirty=591 wb=832 unstable=0 bg_thresh=1060 thresh=2120 gap=697 poll_thresh=15 ino=12 dd-2572 [006] 285.100266: balance_dirty_state: bdi 8:0: dirty=591 wb=832 unstable=0 bg_thresh=1060 thresh=2120 gap=697 poll_thresh=16 ino=12 dd-2572 [006] 285.100470: balance_dirty_state: bdi 8:0: dirty=616 wb=832 unstable=0 bg_thresh=1062 thresh=2124 gap=676 poll_thresh=17 ino=12 dd-2572 [006] 285.100684: balance_dirty_state: bdi 8:0: dirty=641 wb=832 unstable=0 bg_thresh=1062 thresh=2124 gap=651 poll_thresh=18 ino=12 dd-2572 [006] 285.100912: balance_dirty_state: bdi 8:0: dirty=641 wb=832 unstable=0 bg_thresh=1061 thresh=2123 gap=650 poll_thresh=19 ino=12 dd-2572 [006] 285.101153: balance_dirty_state: bdi 8:0: dirty=666 wb=832 unstable=0 bg_thresh=1061 thresh=2122 gap=624 poll_thresh=20 ino=12 dd-2572 [006] 285.101804: balance_dirty_state: bdi 8:0: dirty=704 wb=832 unstable=0 bg_thresh=1071 thresh=2143 gap=607 poll_thresh=21 ino=12 dd-2572 [006] 285.102072: balance_dirty_state: bdi 8:0: dirty=704 wb=832 unstable=0 bg_thresh=1068 thresh=2137 gap=601 poll_thresh=22 ino=12 dd-2572 [006] 285.102358: balance_dirty_state: bdi 8:0: dirty=729 wb=832 unstable=0 bg_thresh=1070 thresh=2141 gap=580 poll_thresh=23 ino=12 dd-2572 [006] 285.102656: balance_dirty_state: bdi 8:0: dirty=754 wb=832 unstable=0 bg_thresh=1073 thresh=2146 gap=560 poll_thresh=24 ino=12 dd-2572 [006] 285.102966: balance_dirty_state: bdi 8:0: dirty=779 wb=832 unstable=0 bg_thresh=1070 thresh=2140 gap=529 poll_thresh=25 ino=12 dd-2572 [006] 285.102971: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-45% task_weight=99% bdi_bw=51528 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 285.107468: balance_dirty_state: bdi 8:0: dirty=804 wb=693 unstable=0 bg_thresh=1068 thresh=2137 gap=640 poll_thresh=19 ino=12 dd-2572 [006] 285.107721: balance_dirty_state: bdi 8:0: dirty=817 wb=693 unstable=0 bg_thresh=1073 thresh=2146 gap=636 poll_thresh=20 ino=12 dd-2572 [006] 285.107981: balance_dirty_state: bdi 8:0: dirty=843 wb=693 unstable=0 bg_thresh=1073 thresh=2147 gap=611 poll_thresh=21 ino=12 dd-2572 [006] 285.108247: balance_dirty_state: bdi 8:0: dirty=868 wb=693 unstable=0 bg_thresh=1070 thresh=2141 gap=580 poll_thresh=22 ino=12 dd-2572 [006] 285.108757: balance_dirty_state: bdi 8:0: dirty=906 wb=693 unstable=0 bg_thresh=1070 thresh=2141 gap=542 poll_thresh=23 ino=12 dd-2572 [006] 285.109275: balance_dirty_state: bdi 8:0: dirty=931 wb=693 unstable=0 bg_thresh=1073 thresh=2147 gap=523 poll_thresh=24 ino=12 dd-2572 [006] 285.109279: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=98% bdi_bw=51528 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 285.115422: balance_dirty_state: bdi 8:0: dirty=931 wb=567 unstable=0 bg_thresh=1072 thresh=2145 gap=647 poll_thresh=18 ino=12 dd-2572 [006] 285.115803: balance_dirty_state: bdi 8:0: dirty=944 wb=567 unstable=0 bg_thresh=1072 thresh=2144 gap=633 poll_thresh=19 ino=12 dd-2572 [006] 285.116346: balance_dirty_state: bdi 8:0: dirty=982 wb=542 unstable=0 bg_thresh=1069 thresh=2139 gap=615 poll_thresh=20 ino=12 dd-2572 [006] 285.116606: balance_dirty_state: bdi 8:0: dirty=1008 wb=542 unstable=0 bg_thresh=1069 thresh=2139 gap=589 poll_thresh=21 ino=12 dd-2572 [006] 285.116867: balance_dirty_state: bdi 8:0: dirty=1033 wb=542 unstable=0 bg_thresh=1069 thresh=2138 gap=563 poll_thresh=22 ino=12 dd-2572 [006] 285.117378: balance_dirty_state: bdi 8:0: dirty=1033 wb=542 unstable=0 bg_thresh=1074 thresh=2148 gap=573 poll_thresh=23 ino=12 dd-2572 [006] 285.117676: balance_dirty_state: bdi 8:0: dirty=1058 wb=542 unstable=0 bg_thresh=1073 thresh=2147 gap=547 poll_thresh=24 ino=12 dd-2572 [006] 285.117996: balance_dirty_state: bdi 8:0: dirty=1083 wb=542 unstable=0 bg_thresh=1070 thresh=2140 gap=515 poll_thresh=25 ino=12 dd-2572 [006] 285.118001: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=51528 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [006] 285.122622: writeback_single_inode: bdi 8:0: ino=12 state= age=644 wrote=1120 to_write=7072 dd-2572 [006] 285.127601: balance_dirty_state: bdi 8:0: dirty=9 wb=1515 unstable=0 bg_thresh=1061 thresh=2122 gap=598 poll_thresh=19 ino=12 dd-2572 [006] 285.128105: balance_dirty_state: bdi 8:0: dirty=9 wb=1515 unstable=0 bg_thresh=1061 thresh=2123 gap=599 poll_thresh=20 ino=12 dd-2572 [006] 285.128918: balance_dirty_state: bdi 8:0: dirty=35 wb=1515 unstable=0 bg_thresh=1061 thresh=2122 gap=572 poll_thresh=21 ino=12 dd-2572 [006] 285.129489: balance_dirty_state: bdi 8:0: dirty=48 wb=1515 unstable=0 bg_thresh=1061 thresh=2123 gap=560 poll_thresh=22 ino=12 dd-2572 [006] 285.130246: balance_dirty_state: bdi 8:0: dirty=73 wb=1502 unstable=0 bg_thresh=1070 thresh=2140 gap=565 poll_thresh=23 ino=12 dd-2572 [006] 285.130707: balance_dirty_state: bdi 8:0: dirty=111 wb=1388 unstable=0 bg_thresh=1071 thresh=2143 gap=644 poll_thresh=24 ino=12 dd-2572 [006] 285.131029: balance_dirty_state: bdi 8:0: dirty=137 wb=1388 unstable=0 bg_thresh=1071 thresh=2143 gap=618 poll_thresh=25 ino=12 dd-2572 [006] 285.131658: balance_dirty_state: bdi 8:0: dirty=162 wb=1388 unstable=0 bg_thresh=1068 thresh=2137 gap=587 poll_thresh=26 ino=12 dd-2572 [006] 285.132341: balance_dirty_state: bdi 8:0: dirty=187 wb=1388 unstable=0 bg_thresh=1068 thresh=2136 gap=561 poll_thresh=27 ino=12 dd-2572 [006] 285.133048: balance_dirty_state: bdi 8:0: dirty=212 wb=1388 unstable=0 bg_thresh=1067 thresh=2135 gap=535 poll_thresh=28 ino=12 dd-2572 [006] 285.134190: balance_dirty_state: bdi 8:0: dirty=237 wb=1388 unstable=0 bg_thresh=1073 thresh=2147 gap=522 poll_thresh=29 ino=12 dd-2572 [006] 285.134200: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=51528 base_bw=28 task_bw=0 dirtied=29 period=29004 think=8 pause=8 dd-2572 [006] 285.139408: balance_dirty_state: bdi 8:0: dirty=263 wb=1261 unstable=0 bg_thresh=1068 thresh=2137 gap=613 poll_thresh=22 ino=12 dd-2572 [006] 285.139681: balance_dirty_state: bdi 8:0: dirty=288 wb=1261 unstable=0 bg_thresh=1068 thresh=2136 gap=587 poll_thresh=23 ino=12 dd-2572 [006] 285.139965: balance_dirty_state: bdi 8:0: dirty=313 wb=1261 unstable=0 bg_thresh=1067 thresh=2135 gap=561 poll_thresh=24 ino=12 dd-2572 [006] 285.140269: balance_dirty_state: bdi 8:0: dirty=338 wb=1261 unstable=0 bg_thresh=1067 thresh=2135 gap=536 poll_thresh=25 ino=12 dd-2572 [006] 285.140962: balance_dirty_state: bdi 8:0: dirty=363 wb=1261 unstable=0 bg_thresh=1070 thresh=2140 gap=516 poll_thresh=26 ino=12 dd-2572 [006] 285.140967: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=51528 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 285.147262: balance_dirty_state: bdi 8:0: dirty=389 wb=1160 unstable=0 bg_thresh=1068 thresh=2136 gap=587 poll_thresh=19 ino=12 dd-2572 [006] 285.147500: balance_dirty_state: bdi 8:0: dirty=389 wb=1160 unstable=0 bg_thresh=1065 thresh=2131 gap=582 poll_thresh=20 ino=12 dd-2572 [006] 285.147752: balance_dirty_state: bdi 8:0: dirty=414 wb=1160 unstable=0 bg_thresh=1068 thresh=2136 gap=562 poll_thresh=21 ino=12 dd-2572 [006] 285.148238: balance_dirty_state: bdi 8:0: dirty=452 wb=1160 unstable=0 bg_thresh=1073 thresh=2147 gap=535 poll_thresh=22 ino=12 dd-2572 [006] 285.148243: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1360 avg_dirty=1360 bdi_gap=73% task_gap=47% task_weight=98% bdi_bw=51528 base_bw=28 task_bw=8 dirtied=22 period=7336 think=0 pause=8 dd-2572 [006] 285.155213: balance_dirty_state: bdi 8:0: dirty=452 wb=1160 unstable=0 bg_thresh=1073 thresh=2146 gap=534 poll_thresh=16 ino=12 dd-2572 [006] 285.155217: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=51528 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [006] 285.163118: balance_dirty_state: bdi 8:0: dirty=465 wb=1097 unstable=0 bg_thresh=1068 thresh=2136 gap=574 poll_thresh=12 ino=12 dd-2572 [006] 285.163279: balance_dirty_state: bdi 8:0: dirty=478 wb=1097 unstable=0 bg_thresh=1068 thresh=2137 gap=562 poll_thresh=13 ino=12 dd-2572 [006] 285.163460: balance_dirty_state: bdi 8:0: dirty=503 wb=1008 unstable=0 bg_thresh=1069 thresh=2138 gap=627 poll_thresh=14 ino=12 dd-2572 [006] 285.163650: balance_dirty_state: bdi 8:0: dirty=528 wb=970 unstable=0 bg_thresh=1064 thresh=2129 gap=631 poll_thresh=15 ino=12 dd-2572 [006] 285.163846: balance_dirty_state: bdi 8:0: dirty=528 wb=970 unstable=0 bg_thresh=1067 thresh=2134 gap=636 poll_thresh=16 ino=12 dd-2572 [006] 285.164264: balance_dirty_state: bdi 8:0: dirty=541 wb=970 unstable=0 bg_thresh=1073 thresh=2147 gap=636 poll_thresh=17 ino=12 dd-2572 [006] 285.164477: balance_dirty_state: bdi 8:0: dirty=566 wb=970 unstable=0 bg_thresh=1070 thresh=2141 gap=605 poll_thresh=18 ino=12 dd-2572 [006] 285.164702: balance_dirty_state: bdi 8:0: dirty=591 wb=970 unstable=0 bg_thresh=1073 thresh=2146 gap=585 poll_thresh=19 ino=12 dd-2572 [006] 285.164940: balance_dirty_state: bdi 8:0: dirty=616 wb=970 unstable=0 bg_thresh=1072 thresh=2145 gap=559 poll_thresh=20 ino=12 dd-2572 [006] 285.165336: balance_dirty_state: bdi 8:0: dirty=641 wb=970 unstable=0 bg_thresh=1072 thresh=2144 gap=533 poll_thresh=21 ino=12 dd-2572 [006] 285.165341: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=51528 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 285.171250: balance_dirty_state: bdi 8:0: dirty=641 wb=843 unstable=0 bg_thresh=1072 thresh=2144 gap=660 poll_thresh=16 ino=12 dd-2572 [006] 285.171470: balance_dirty_state: bdi 8:0: dirty=666 wb=843 unstable=0 bg_thresh=1068 thresh=2136 gap=627 poll_thresh=17 ino=12 dd-2572 [006] 285.171700: balance_dirty_state: bdi 8:0: dirty=692 wb=843 unstable=0 bg_thresh=1060 thresh=2121 gap=586 poll_thresh=18 ino=12 dd-2572 [006] 285.171943: balance_dirty_state: bdi 8:0: dirty=705 wb=843 unstable=0 bg_thresh=1062 thresh=2124 gap=576 poll_thresh=19 ino=12 dd-2572 [006] 285.172195: balance_dirty_state: bdi 8:0: dirty=731 wb=843 unstable=0 bg_thresh=1062 thresh=2125 gap=551 poll_thresh=20 ino=12 dd-2572 [006] 285.172453: balance_dirty_state: bdi 8:0: dirty=756 wb=843 unstable=0 bg_thresh=1065 thresh=2130 gap=531 poll_thresh=21 ino=12 dd-2572 [006] 285.172458: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=51528 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 285.179194: balance_dirty_state: bdi 8:0: dirty=769 wb=729 unstable=0 bg_thresh=1069 thresh=2138 gap=640 poll_thresh=16 ino=12 dd-2572 [006] 285.179412: balance_dirty_state: bdi 8:0: dirty=782 wb=729 unstable=0 bg_thresh=1070 thresh=2140 gap=629 poll_thresh=17 ino=12 dd-2572 [006] 285.179635: balance_dirty_state: bdi 8:0: dirty=782 wb=729 unstable=0 bg_thresh=1066 thresh=2133 gap=622 poll_thresh=18 ino=12 dd-2572 [006] 285.179874: balance_dirty_state: bdi 8:0: dirty=807 wb=729 unstable=0 bg_thresh=1063 thresh=2126 gap=590 poll_thresh=19 ino=12 dd-2572 [006] 285.180124: balance_dirty_state: bdi 8:0: dirty=832 wb=729 unstable=0 bg_thresh=1065 thresh=2131 gap=570 poll_thresh=20 ino=12 dd-2572 [006] 285.180660: balance_dirty_state: bdi 8:0: dirty=858 wb=729 unstable=0 bg_thresh=1063 thresh=2126 gap=539 poll_thresh=21 ino=12 dd-2572 [006] 285.181088: balance_dirty_state: bdi 8:0: dirty=858 wb=729 unstable=0 bg_thresh=1059 thresh=2118 gap=531 poll_thresh=22 ino=12 dd-2572 [006] 285.181674: balance_dirty_state: bdi 8:0: dirty=896 wb=729 unstable=0 bg_thresh=1068 thresh=2137 gap=512 poll_thresh=23 ino=12 dd-2572 [006] 285.181679: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=98% bdi_bw=51528 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 285.191066: balance_dirty_state: bdi 8:0: dirty=909 wb=629 unstable=0 bg_thresh=1036 thresh=2073 gap=535 poll_thresh=17 ino=12 dd-2572 [006] 285.191292: balance_dirty_state: bdi 8:0: dirty=935 wb=629 unstable=0 bg_thresh=1036 thresh=2072 gap=508 poll_thresh=18 ino=12 dd-2572 [006] 285.191297: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1333 bdi_dirty=1360 avg_dirty=1360 bdi_gap=34% task_gap=-29% task_weight=99% bdi_bw=52184 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [006] 285.203029: balance_dirty_state: bdi 8:0: dirty=948 wb=363 unstable=0 bg_thresh=1039 thresh=2078 gap=767 poll_thresh=13 ino=12 dd-2572 [006] 285.203206: balance_dirty_state: bdi 8:0: dirty=961 wb=363 unstable=0 bg_thresh=1038 thresh=2077 gap=753 poll_thresh=14 ino=12 dd-2572 [006] 285.203395: balance_dirty_state: bdi 8:0: dirty=974 wb=363 unstable=0 bg_thresh=1039 thresh=2078 gap=741 poll_thresh=15 ino=12 dd-2572 [006] 285.203596: balance_dirty_state: bdi 8:0: dirty=987 wb=363 unstable=0 bg_thresh=1037 thresh=2075 gap=725 poll_thresh=16 ino=12 dd-2572 [006] 285.203819: balance_dirty_state: bdi 8:0: dirty=1000 wb=363 unstable=0 bg_thresh=1037 thresh=2074 gap=711 poll_thresh=17 ino=12 dd-2572 [006] 285.204043: balance_dirty_state: bdi 8:0: dirty=1038 wb=363 unstable=0 bg_thresh=1039 thresh=2078 gap=677 poll_thresh=18 ino=12 dd-2572 [006] 285.204279: balance_dirty_state: bdi 8:0: dirty=1038 wb=363 unstable=0 bg_thresh=1041 thresh=2083 gap=682 poll_thresh=19 ino=12 dd-2572 [006] 285.204528: balance_dirty_state: bdi 8:0: dirty=1063 wb=363 unstable=0 bg_thresh=1041 thresh=2083 gap=657 poll_thresh=20 ino=12 dd-2572 [006] 285.204945: balance_dirty_state: bdi 8:0: dirty=985 wb=466 unstable=0 bg_thresh=1046 thresh=2093 gap=642 poll_thresh=21 ino=12 dd-2572 [006] 285.205380: balance_dirty_state: bdi 8:0: dirty=909 wb=567 unstable=0 bg_thresh=1046 thresh=2092 gap=616 poll_thresh=22 ino=12 dd-2572 [006] 285.206095: balance_dirty_state: bdi 8:0: dirty=783 wb=592 unstable=0 bg_thresh=1039 thresh=2078 gap=703 poll_thresh=23 ino=12 dd-2572 [006] 285.206566: balance_dirty_state: bdi 8:0: dirty=694 wb=706 unstable=0 bg_thresh=1041 thresh=2083 gap=683 poll_thresh=24 ino=12 dd-2572 [006] 285.207068: balance_dirty_state: bdi 8:0: dirty=605 wb=820 unstable=0 bg_thresh=1043 thresh=2087 gap=662 poll_thresh=25 ino=12 dd-2572 [006] 285.207953: balance_dirty_state: bdi 8:0: dirty=389 wb=1036 unstable=0 bg_thresh=1073 thresh=2147 gap=722 poll_thresh=26 ino=12 dd-2572 [006] 285.208470: balance_dirty_state: bdi 8:0: dirty=325 wb=1150 unstable=0 bg_thresh=1073 thresh=2146 gap=671 poll_thresh=27 ino=12 dd-2572 [006] 285.209010: balance_dirty_state: bdi 8:0: dirty=208 wb=1292 unstable=0 bg_thresh=1072 thresh=2145 gap=645 poll_thresh=28 ino=12 dd-2572 [006] 285.209566: balance_dirty_state: bdi 8:0: dirty=108 wb=1417 unstable=0 bg_thresh=1072 thresh=2144 gap=619 poll_thresh=29 ino=12 dd-2572 [006] 285.210138: balance_dirty_state: bdi 8:0: dirty=8 wb=1542 unstable=0 bg_thresh=1071 thresh=2143 gap=593 poll_thresh=30 ino=12 flush-8:0-2542 [002] 285.210325: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=80 wrote=1345 to_write=6847 dd-2572 [006] 285.210592: balance_dirty_state: bdi 8:0: dirty=0 wb=1592 unstable=0 bg_thresh=1073 thresh=2147 gap=555 poll_thresh=31 ino=12 dd-2572 [006] 285.211168: balance_dirty_state: bdi 8:0: dirty=38 wb=1601 unstable=0 bg_thresh=1073 thresh=2147 gap=508 poll_thresh=32 ino=12 dd-2572 [006] 285.211173: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1481 avg_dirty=1481 bdi_gap=8% task_gap=-82% task_weight=99% bdi_bw=52184 base_bw=28 task_bw=0 dirtied=32 period=0 think=12 pause=8 dd-2572 [006] 285.219190: balance_dirty_state: bdi 8:0: dirty=63 wb=1601 unstable=0 bg_thresh=1075 thresh=2151 gap=487 poll_thresh=24 ino=12 dd-2572 [006] 285.219195: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1481 avg_dirty=1481 bdi_gap=10% task_gap=-78% task_weight=99% bdi_bw=52184 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 285.227212: balance_dirty_state: bdi 8:0: dirty=68 wb=1465 unstable=0 bg_thresh=1072 thresh=2145 gap=612 poll_thresh=18 ino=12 dd-2572 [006] 285.227462: balance_dirty_state: bdi 8:0: dirty=94 wb=1465 unstable=0 bg_thresh=1072 thresh=2144 gap=585 poll_thresh=19 ino=12 dd-2572 [006] 285.227721: balance_dirty_state: bdi 8:0: dirty=119 wb=1465 unstable=0 bg_thresh=1075 thresh=2150 gap=566 poll_thresh=20 ino=12 dd-2572 [006] 285.227989: balance_dirty_state: bdi 8:0: dirty=144 wb=1465 unstable=0 bg_thresh=1072 thresh=2144 gap=535 poll_thresh=21 ino=12 dd-2572 [006] 285.227994: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=43% task_weight=100% bdi_bw=52184 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [006] 285.235161: balance_dirty_state: bdi 8:0: dirty=162 wb=1344 unstable=0 bg_thresh=1066 thresh=2133 gap=627 poll_thresh=16 ino=12 dd-2572 [006] 285.235384: balance_dirty_state: bdi 8:0: dirty=175 wb=1344 unstable=0 bg_thresh=1067 thresh=2135 gap=616 poll_thresh=17 ino=12 dd-2572 [006] 285.235618: balance_dirty_state: bdi 8:0: dirty=200 wb=1344 unstable=0 bg_thresh=1064 thresh=2129 gap=585 poll_thresh=18 ino=12 dd-2572 [006] 285.235861: balance_dirty_state: bdi 8:0: dirty=200 wb=1344 unstable=0 bg_thresh=1067 thresh=2134 gap=590 poll_thresh=19 ino=12 dd-2572 [006] 285.236118: balance_dirty_state: bdi 8:0: dirty=225 wb=1344 unstable=0 bg_thresh=1066 thresh=2133 gap=564 poll_thresh=20 ino=12 dd-2572 [006] 285.236387: balance_dirty_state: bdi 8:0: dirty=250 wb=1344 unstable=0 bg_thresh=1066 thresh=2132 gap=538 poll_thresh=21 ino=12 dd-2572 [006] 285.237008: balance_dirty_state: bdi 8:0: dirty=263 wb=1344 unstable=0 bg_thresh=1075 thresh=2151 gap=544 poll_thresh=22 ino=12 dd-2572 [006] 285.237472: balance_dirty_state: bdi 8:0: dirty=288 wb=1219 unstable=0 bg_thresh=1071 thresh=2143 gap=636 poll_thresh=23 ino=12 dd-2572 [006] 285.237786: balance_dirty_state: bdi 8:0: dirty=314 wb=1219 unstable=0 bg_thresh=1071 thresh=2142 gap=609 poll_thresh=24 ino=12 dd-2572 [006] 285.238106: balance_dirty_state: bdi 8:0: dirty=339 wb=1219 unstable=0 bg_thresh=1071 thresh=2142 gap=584 poll_thresh=25 ino=12 dd-2572 [006] 285.238439: balance_dirty_state: bdi 8:0: dirty=364 wb=1219 unstable=0 bg_thresh=1070 thresh=2141 gap=558 poll_thresh=26 ino=12 dd-2572 [006] 285.238813: balance_dirty_state: bdi 8:0: dirty=389 wb=1219 unstable=0 bg_thresh=1070 thresh=2140 gap=532 poll_thresh=27 ino=12 dd-2572 [006] 285.238818: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=52184 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [006] 285.247333: balance_dirty_state: bdi 8:0: dirty=414 wb=1091 unstable=0 bg_thresh=1074 thresh=2149 gap=644 poll_thresh=20 ino=12 dd-2572 [006] 285.247582: balance_dirty_state: bdi 8:0: dirty=439 wb=1091 unstable=0 bg_thresh=1071 thresh=2143 gap=613 poll_thresh=21 ino=12 dd-2572 [006] 285.247844: balance_dirty_state: bdi 8:0: dirty=464 wb=1091 unstable=0 bg_thresh=1073 thresh=2147 gap=592 poll_thresh=22 ino=12 dd-2572 [006] 285.248115: balance_dirty_state: bdi 8:0: dirty=464 wb=1091 unstable=0 bg_thresh=1073 thresh=2147 gap=592 poll_thresh=23 ino=12 dd-2572 [006] 285.248404: balance_dirty_state: bdi 8:0: dirty=489 wb=1091 unstable=0 bg_thresh=1073 thresh=2146 gap=566 poll_thresh=24 ino=12 dd-2572 [006] 285.248828: balance_dirty_state: bdi 8:0: dirty=527 wb=1091 unstable=0 bg_thresh=1073 thresh=2146 gap=528 poll_thresh=25 ino=12 dd-2572 [006] 285.248832: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=52184 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [006] 285.255168: balance_dirty_state: bdi 8:0: dirty=553 wb=965 unstable=0 bg_thresh=1065 thresh=2130 gap=612 poll_thresh=19 ino=12 dd-2572 [006] 285.255410: balance_dirty_state: bdi 8:0: dirty=566 wb=965 unstable=0 bg_thresh=1063 thresh=2127 gap=596 poll_thresh=20 ino=12 dd-2572 [006] 285.255662: balance_dirty_state: bdi 8:0: dirty=591 wb=965 unstable=0 bg_thresh=1067 thresh=2135 gap=579 poll_thresh=21 ino=12 dd-2572 [006] 285.256172: balance_dirty_state: bdi 8:0: dirty=604 wb=965 unstable=0 bg_thresh=1074 thresh=2148 gap=579 poll_thresh=22 ino=12 dd-2572 [006] 285.256456: balance_dirty_state: bdi 8:0: dirty=629 wb=965 unstable=0 bg_thresh=1073 thresh=2147 gap=553 poll_thresh=23 ino=12 dd-2572 [006] 285.256752: balance_dirty_state: bdi 8:0: dirty=654 wb=965 unstable=0 bg_thresh=1073 thresh=2146 gap=527 poll_thresh=24 ino=12 dd-2572 [006] 285.256757: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=52184 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [004] 285.263232: balance_dirty_state: bdi 8:0: dirty=667 wb=826 unstable=0 bg_thresh=1073 thresh=2147 gap=654 poll_thresh=18 ino=12 dd-2572 [004] 285.263721: balance_dirty_state: bdi 8:0: dirty=680 wb=826 unstable=0 bg_thresh=1073 thresh=2146 gap=640 poll_thresh=19 ino=12 dd-2572 [004] 285.264227: balance_dirty_state: bdi 8:0: dirty=705 wb=826 unstable=0 bg_thresh=1072 thresh=2145 gap=614 poll_thresh=20 ino=12 dd-2572 [004] 285.264763: balance_dirty_state: bdi 8:0: dirty=730 wb=826 unstable=0 bg_thresh=1069 thresh=2139 gap=583 poll_thresh=21 ino=12 dd-2572 [004] 285.265590: balance_dirty_state: bdi 8:0: dirty=743 wb=826 unstable=0 bg_thresh=1070 thresh=2141 gap=572 poll_thresh=22 ino=12 dd-2572 [004] 285.265940: balance_dirty_state: bdi 8:0: dirty=768 wb=826 unstable=0 bg_thresh=1073 thresh=2146 gap=552 poll_thresh=23 ino=12 dd-2572 [004] 285.267147: balance_dirty_state: bdi 8:0: dirty=793 wb=699 unstable=0 bg_thresh=1068 thresh=2136 gap=644 poll_thresh=24 ino=12 dd-2572 [004] 285.267786: balance_dirty_state: bdi 8:0: dirty=819 wb=699 unstable=0 bg_thresh=1074 thresh=2148 gap=630 poll_thresh=25 ino=12 dd-2572 [004] 285.268932: balance_dirty_state: bdi 8:0: dirty=857 wb=699 unstable=0 bg_thresh=1074 thresh=2148 gap=592 poll_thresh=26 ino=12 dd-2572 [004] 285.269343: balance_dirty_state: bdi 8:0: dirty=882 wb=699 unstable=0 bg_thresh=1073 thresh=2147 gap=566 poll_thresh=27 ino=12 dd-2572 [004] 285.270213: balance_dirty_state: bdi 8:0: dirty=907 wb=699 unstable=0 bg_thresh=1071 thresh=2142 gap=536 poll_thresh=28 ino=12 dd-2572 [004] 285.271035: balance_dirty_state: bdi 8:0: dirty=920 wb=699 unstable=0 bg_thresh=1072 thresh=2144 gap=525 poll_thresh=29 ino=12 dd-2572 [004] 285.271045: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=52184 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [004] 285.278977: balance_dirty_state: bdi 8:0: dirty=959 wb=567 unstable=0 bg_thresh=1065 thresh=2130 gap=604 poll_thresh=22 ino=12 dd-2572 [004] 285.279252: balance_dirty_state: bdi 8:0: dirty=997 wb=567 unstable=0 bg_thresh=1064 thresh=2129 gap=565 poll_thresh=23 ino=12 dd-2572 [004] 285.279539: balance_dirty_state: bdi 8:0: dirty=997 wb=567 unstable=0 bg_thresh=1064 thresh=2128 gap=564 poll_thresh=24 ino=12 dd-2572 [004] 285.280041: balance_dirty_state: bdi 8:0: dirty=1035 wb=567 unstable=0 bg_thresh=1070 thresh=2141 gap=539 poll_thresh=25 ino=12 dd-2572 [004] 285.280495: balance_dirty_state: bdi 8:0: dirty=1060 wb=567 unstable=0 bg_thresh=1075 thresh=2151 gap=524 poll_thresh=26 ino=12 dd-2572 [004] 285.280500: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1405 bdi_gap=53% task_gap=2% task_weight=99% bdi_bw=52184 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [000] 285.286974: balance_dirty_state: bdi 8:0: dirty=1085 wb=567 unstable=0 bg_thresh=1072 thresh=2145 gap=493 poll_thresh=19 ino=12 dd-2572 [000] 285.286979: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-42% task_weight=101% bdi_bw=52184 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [002] 285.289748: writeback_single_inode: bdi 8:0: ino=12 state= age=160 wrote=1099 to_write=7093 dd-2572 [000] 285.294865: balance_dirty_state: bdi 8:0: dirty=0 wb=1538 unstable=0 bg_thresh=1075 thresh=2151 gap=613 poll_thresh=14 ino=12 dd-2572 [000] 285.295047: balance_dirty_state: bdi 8:0: dirty=12 wb=1538 unstable=0 bg_thresh=1075 thresh=2150 gap=600 poll_thresh=15 ino=12 dd-2572 [000] 285.295237: balance_dirty_state: bdi 8:0: dirty=12 wb=1538 unstable=0 bg_thresh=1075 thresh=2150 gap=600 poll_thresh=16 ino=12 dd-2572 [000] 285.295438: balance_dirty_state: bdi 8:0: dirty=37 wb=1538 unstable=0 bg_thresh=1074 thresh=2149 gap=574 poll_thresh=17 ino=12 dd-2572 [000] 285.295875: balance_dirty_state: bdi 8:0: dirty=37 wb=1538 unstable=0 bg_thresh=1074 thresh=2149 gap=574 poll_thresh=18 ino=12 dd-2572 [000] 285.296101: balance_dirty_state: bdi 8:0: dirty=62 wb=1538 unstable=0 bg_thresh=1071 thresh=2143 gap=543 poll_thresh=19 ino=12 dd-2572 [000] 285.296563: balance_dirty_state: bdi 8:0: dirty=87 wb=1538 unstable=0 bg_thresh=1074 thresh=2149 gap=524 poll_thresh=20 ino=12 dd-2572 [000] 285.296567: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=52976 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 285.302808: balance_dirty_state: bdi 8:0: dirty=115 wb=1435 unstable=0 bg_thresh=1077 thresh=2154 gap=604 poll_thresh=15 ino=12 dd-2572 [000] 285.303002: balance_dirty_state: bdi 8:0: dirty=115 wb=1435 unstable=0 bg_thresh=1073 thresh=2147 gap=597 poll_thresh=16 ino=12 dd-2572 [000] 285.303207: balance_dirty_state: bdi 8:0: dirty=153 wb=1435 unstable=0 bg_thresh=1076 thresh=2152 gap=564 poll_thresh=17 ino=12 dd-2572 [000] 285.303630: balance_dirty_state: bdi 8:0: dirty=153 wb=1435 unstable=0 bg_thresh=1075 thresh=2151 gap=563 poll_thresh=18 ino=12 dd-2572 [000] 285.303857: balance_dirty_state: bdi 8:0: dirty=178 wb=1435 unstable=0 bg_thresh=1075 thresh=2150 gap=537 poll_thresh=19 ino=12 dd-2572 [000] 285.303861: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=52976 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 285.310772: balance_dirty_state: bdi 8:0: dirty=191 wb=1293 unstable=0 bg_thresh=1057 thresh=2114 gap=630 poll_thresh=14 ino=12 dd-2572 [000] 285.311190: balance_dirty_state: bdi 8:0: dirty=204 wb=1293 unstable=0 bg_thresh=1056 thresh=2113 gap=616 poll_thresh=15 ino=12 dd-2572 [000] 285.311392: balance_dirty_state: bdi 8:0: dirty=230 wb=1293 unstable=0 bg_thresh=1059 thresh=2119 gap=596 poll_thresh=16 ino=12 dd-2572 [000] 285.311612: balance_dirty_state: bdi 8:0: dirty=243 wb=1293 unstable=0 bg_thresh=1058 thresh=2116 gap=580 poll_thresh=17 ino=12 dd-2572 [000] 285.311871: balance_dirty_state: bdi 8:0: dirty=243 wb=1293 unstable=0 bg_thresh=1058 thresh=2117 gap=581 poll_thresh=18 ino=12 dd-2572 [000] 285.312136: balance_dirty_state: bdi 8:0: dirty=268 wb=1293 unstable=0 bg_thresh=1061 thresh=2122 gap=561 poll_thresh=19 ino=12 dd-2572 [000] 285.312992: balance_dirty_state: bdi 8:0: dirty=306 wb=1180 unstable=0 bg_thresh=1058 thresh=2116 gap=630 poll_thresh=20 ino=12 dd-2572 [000] 285.313289: balance_dirty_state: bdi 8:0: dirty=319 wb=1180 unstable=0 bg_thresh=1059 thresh=2118 gap=619 poll_thresh=21 ino=12 dd-2572 [000] 285.313597: balance_dirty_state: bdi 8:0: dirty=345 wb=1180 unstable=0 bg_thresh=1057 thresh=2115 gap=590 poll_thresh=22 ino=12 dd-2572 [000] 285.314135: balance_dirty_state: bdi 8:0: dirty=358 wb=1180 unstable=0 bg_thresh=1063 thresh=2127 gap=589 poll_thresh=23 ino=12 dd-2572 [000] 285.315170: balance_dirty_state: bdi 8:0: dirty=396 wb=1180 unstable=0 bg_thresh=1074 thresh=2148 gap=572 poll_thresh=24 ino=12 dd-2572 [004] 285.319898: balance_dirty_state: bdi 8:0: dirty=421 wb=1105 unstable=0 bg_thresh=1073 thresh=2146 gap=620 poll_thresh=25 ino=12 dd-2572 [004] 285.320415: balance_dirty_state: bdi 8:0: dirty=446 wb=1055 unstable=0 bg_thresh=1072 thresh=2145 gap=644 poll_thresh=26 ino=12 dd-2572 [004] 285.321013: balance_dirty_state: bdi 8:0: dirty=472 wb=1055 unstable=0 bg_thresh=1071 thresh=2143 gap=616 poll_thresh=27 ino=12 dd-2572 [004] 285.321523: balance_dirty_state: bdi 8:0: dirty=497 wb=1055 unstable=0 bg_thresh=1067 thresh=2134 gap=582 poll_thresh=28 ino=12 dd-2572 [004] 285.322087: balance_dirty_state: bdi 8:0: dirty=522 wb=1055 unstable=0 bg_thresh=1066 thresh=2133 gap=556 poll_thresh=29 ino=12 dd-2572 [004] 285.323033: balance_dirty_state: bdi 8:0: dirty=560 wb=1055 unstable=0 bg_thresh=1073 thresh=2147 gap=532 poll_thresh=30 ino=12 dd-2572 [004] 285.323040: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=52976 base_bw=28 task_bw=0 dirtied=30 period=30004 think=12 pause=8 dd-2572 [004] 285.334778: balance_dirty_state: bdi 8:0: dirty=585 wb=928 unstable=0 bg_thresh=1062 thresh=2125 gap=612 poll_thresh=22 ino=12 dd-2572 [004] 285.335106: balance_dirty_state: bdi 8:0: dirty=610 wb=928 unstable=0 bg_thresh=1062 thresh=2124 gap=586 poll_thresh=23 ino=12 dd-2572 [004] 285.335546: balance_dirty_state: bdi 8:0: dirty=635 wb=928 unstable=0 bg_thresh=1062 thresh=2125 gap=562 poll_thresh=24 ino=12 dd-2572 [004] 285.335946: balance_dirty_state: bdi 8:0: dirty=661 wb=903 unstable=0 bg_thresh=1061 thresh=2122 gap=558 poll_thresh=25 ino=12 dd-2572 [004] 285.336436: balance_dirty_state: bdi 8:0: dirty=687 wb=777 unstable=0 bg_thresh=1057 thresh=2114 gap=650 poll_thresh=26 ino=12 dd-2572 [004] 285.336950: balance_dirty_state: bdi 8:0: dirty=700 wb=777 unstable=0 bg_thresh=1055 thresh=2110 gap=633 poll_thresh=27 ino=12 dd-2572 [004] 285.337709: balance_dirty_state: bdi 8:0: dirty=738 wb=777 unstable=0 bg_thresh=1061 thresh=2122 gap=607 poll_thresh=28 ino=12 dd-2572 [004] 285.338273: balance_dirty_state: bdi 8:0: dirty=764 wb=777 unstable=0 bg_thresh=1061 thresh=2122 gap=581 poll_thresh=29 ino=12 dd-2572 [004] 285.338956: balance_dirty_state: bdi 8:0: dirty=789 wb=777 unstable=0 bg_thresh=1062 thresh=2124 gap=558 poll_thresh=30 ino=12 dd-2572 [004] 285.339557: balance_dirty_state: bdi 8:0: dirty=814 wb=777 unstable=0 bg_thresh=1061 thresh=2123 gap=532 poll_thresh=31 ino=12 dd-2572 [004] 285.340178: balance_dirty_state: bdi 8:0: dirty=864 wb=777 unstable=0 bg_thresh=1061 thresh=2122 gap=481 poll_thresh=32 ino=12 dd-2572 [004] 285.340185: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1379 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-65% task_weight=100% bdi_bw=52976 base_bw=28 task_bw=0 dirtied=32 period=0 think=8 pause=8 collect-vmstat.-2557 [000] 285.345200: balance_dirty_state: bdi 0:15: dirty=864 wb=651 unstable=0 bg_thresh=1055 thresh=2110 gap=595 poll_thresh=3 ino=2385515 dd-2572 [004] 285.351041: balance_dirty_state: bdi 8:0: dirty=890 wb=651 unstable=0 bg_thresh=1051 thresh=2102 gap=561 poll_thresh=24 ino=12 dd-2572 [004] 285.351341: balance_dirty_state: bdi 8:0: dirty=903 wb=651 unstable=0 bg_thresh=1052 thresh=2104 gap=550 poll_thresh=25 ino=12 dd-2572 [004] 285.351647: balance_dirty_state: bdi 8:0: dirty=928 wb=651 unstable=0 bg_thresh=1054 thresh=2109 gap=530 poll_thresh=26 ino=12 dd-2572 [004] 285.351965: balance_dirty_state: bdi 8:0: dirty=953 wb=651 unstable=0 bg_thresh=1057 thresh=2114 gap=510 poll_thresh=27 ino=12 dd-2572 [004] 285.351969: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=100% bdi_bw=52976 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 285.358905: balance_dirty_state: bdi 8:0: dirty=978 wb=651 unstable=0 bg_thresh=1059 thresh=2119 gap=490 poll_thresh=20 ino=12 dd-2572 [004] 285.358912: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-24% task_weight=99% bdi_bw=52976 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 285.367430: balance_dirty_state: bdi 8:0: dirty=991 wb=398 unstable=0 bg_thresh=1056 thresh=2112 gap=723 poll_thresh=15 ino=12 dd-2572 [004] 285.367806: balance_dirty_state: bdi 8:0: dirty=1004 wb=398 unstable=0 bg_thresh=1056 thresh=2113 gap=711 poll_thresh=16 ino=12 dd-2572 [004] 285.368175: balance_dirty_state: bdi 8:0: dirty=1029 wb=398 unstable=0 bg_thresh=1056 thresh=2112 gap=685 poll_thresh=17 ino=12 dd-2572 [004] 285.368567: balance_dirty_state: bdi 8:0: dirty=1054 wb=398 unstable=0 bg_thresh=1058 thresh=2117 gap=665 poll_thresh=18 ino=12 dd-2572 [004] 285.368980: balance_dirty_state: bdi 8:0: dirty=1054 wb=398 unstable=0 bg_thresh=1055 thresh=2111 gap=659 poll_thresh=19 ino=12 dd-2572 [004] 285.369418: balance_dirty_state: bdi 8:0: dirty=1079 wb=398 unstable=0 bg_thresh=1055 thresh=2110 gap=633 poll_thresh=20 ino=12 dd-2572 [004] 285.369901: balance_dirty_state: bdi 8:0: dirty=1028 wb=487 unstable=0 bg_thresh=1057 thresh=2114 gap=599 poll_thresh=21 ino=12 dd-2572 [004] 285.370614: balance_dirty_state: bdi 8:0: dirty=862 wb=653 unstable=0 bg_thresh=1070 thresh=2140 gap=625 poll_thresh=22 ino=12 dd-2572 [004] 285.370898: balance_dirty_state: bdi 8:0: dirty=772 wb=768 unstable=0 bg_thresh=1075 thresh=2150 gap=610 poll_thresh=23 ino=12 dd-2572 [004] 285.371195: balance_dirty_state: bdi 8:0: dirty=670 wb=895 unstable=0 bg_thresh=1072 thresh=2144 gap=579 poll_thresh=24 ino=12 dd-2572 [004] 285.371505: balance_dirty_state: bdi 8:0: dirty=595 wb=995 unstable=0 bg_thresh=1071 thresh=2143 gap=553 poll_thresh=25 ino=12 dd-2572 [004] 285.371833: balance_dirty_state: bdi 8:0: dirty=480 wb=1135 unstable=0 bg_thresh=1071 thresh=2142 gap=527 poll_thresh=26 ino=12 dd-2572 [004] 285.371835: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=52976 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 flush-8:0-2542 [002] 285.373086: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=76 wrote=1243 to_write=6949 dd-2572 [004] 285.378936: balance_dirty_state: bdi 8:0: dirty=1 wb=1450 unstable=0 bg_thresh=1066 thresh=2133 gap=682 poll_thresh=19 ino=12 dd-2572 [004] 285.379182: balance_dirty_state: bdi 8:0: dirty=27 wb=1450 unstable=0 bg_thresh=1067 thresh=2134 gap=657 poll_thresh=20 ino=12 dd-2572 [004] 285.379431: balance_dirty_state: bdi 8:0: dirty=52 wb=1450 unstable=0 bg_thresh=1064 thresh=2128 gap=626 poll_thresh=21 ino=12 dd-2572 [004] 285.379691: balance_dirty_state: bdi 8:0: dirty=77 wb=1450 unstable=0 bg_thresh=1063 thresh=2127 gap=600 poll_thresh=22 ino=12 dd-2572 [004] 285.379962: balance_dirty_state: bdi 8:0: dirty=102 wb=1450 unstable=0 bg_thresh=1066 thresh=2132 gap=580 poll_thresh=23 ino=12 dd-2572 [004] 285.380248: balance_dirty_state: bdi 8:0: dirty=127 wb=1450 unstable=0 bg_thresh=1065 thresh=2131 gap=554 poll_thresh=24 ino=12 dd-2572 [004] 285.380777: balance_dirty_state: bdi 8:0: dirty=153 wb=1450 unstable=0 bg_thresh=1063 thresh=2127 gap=524 poll_thresh=25 ino=12 dd-2572 [004] 285.380781: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1320 avg_dirty=1320 bdi_gap=84% task_gap=70% task_weight=99% bdi_bw=52976 base_bw=28 task_bw=12 dirtied=25 period=6252 think=0 pause=8 dd-2572 [004] 285.386695: balance_dirty_state: bdi 8:0: dirty=178 wb=1361 unstable=0 bg_thresh=1062 thresh=2124 gap=585 poll_thresh=19 ino=12 dd-2572 [004] 285.386931: balance_dirty_state: bdi 8:0: dirty=178 wb=1361 unstable=0 bg_thresh=1064 thresh=2129 gap=590 poll_thresh=20 ino=12 dd-2572 [004] 285.387178: balance_dirty_state: bdi 8:0: dirty=203 wb=1361 unstable=0 bg_thresh=1064 thresh=2128 gap=564 poll_thresh=21 ino=12 dd-2572 [004] 285.387670: balance_dirty_state: bdi 8:0: dirty=216 wb=1361 unstable=0 bg_thresh=1061 thresh=2122 gap=545 poll_thresh=22 ino=12 dd-2572 [004] 285.387950: balance_dirty_state: bdi 8:0: dirty=242 wb=1361 unstable=0 bg_thresh=1062 thresh=2124 gap=521 poll_thresh=23 ino=12 dd-2572 [004] 285.387954: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=24% task_weight=99% bdi_bw=52976 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [004] 285.394811: balance_dirty_state: bdi 8:0: dirty=267 wb=1260 unstable=0 bg_thresh=1064 thresh=2128 gap=601 poll_thresh=17 ino=12 dd-2572 [004] 285.395022: balance_dirty_state: bdi 8:0: dirty=292 wb=1260 unstable=0 bg_thresh=1066 thresh=2133 gap=581 poll_thresh=18 ino=12 dd-2572 [004] 285.395247: balance_dirty_state: bdi 8:0: dirty=317 wb=1260 unstable=0 bg_thresh=1063 thresh=2127 gap=550 poll_thresh=19 ino=12 dd-2572 [004] 285.395483: balance_dirty_state: bdi 8:0: dirty=317 wb=1260 unstable=0 bg_thresh=1068 thresh=2137 gap=560 poll_thresh=20 ino=12 dd-2572 [004] 285.395965: balance_dirty_state: bdi 8:0: dirty=368 wb=1260 unstable=0 bg_thresh=1062 thresh=2124 gap=496 poll_thresh=21 ino=12 dd-2572 [004] 285.395969: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1320 avg_dirty=1320 bdi_gap=83% task_gap=67% task_weight=99% bdi_bw=52976 base_bw=28 task_bw=12 dirtied=21 period=5252 think=0 pause=8 dd-2572 [004] 285.402592: balance_dirty_state: bdi 8:0: dirty=381 wb=1032 unstable=0 bg_thresh=1060 thresh=2121 gap=708 poll_thresh=16 ino=12 dd-2572 [004] 285.402798: balance_dirty_state: bdi 8:0: dirty=394 wb=1032 unstable=0 bg_thresh=1060 thresh=2120 gap=694 poll_thresh=17 ino=12 dd-2572 [004] 285.403014: balance_dirty_state: bdi 8:0: dirty=407 wb=1032 unstable=0 bg_thresh=1059 thresh=2119 gap=680 poll_thresh=18 ino=12 dd-2572 [004] 285.403241: balance_dirty_state: bdi 8:0: dirty=432 wb=1032 unstable=0 bg_thresh=1062 thresh=2124 gap=660 poll_thresh=19 ino=12 dd-2572 [004] 285.403475: balance_dirty_state: bdi 8:0: dirty=432 wb=1032 unstable=0 bg_thresh=1062 thresh=2124 gap=660 poll_thresh=20 ino=12 dd-2572 [004] 285.403725: balance_dirty_state: bdi 8:0: dirty=457 wb=1032 unstable=0 bg_thresh=1064 thresh=2128 gap=639 poll_thresh=21 ino=12 dd-2572 [004] 285.403984: balance_dirty_state: bdi 8:0: dirty=482 wb=1032 unstable=0 bg_thresh=1064 thresh=2128 gap=614 poll_thresh=22 ino=12 dd-2572 [004] 285.404260: balance_dirty_state: bdi 8:0: dirty=507 wb=1032 unstable=0 bg_thresh=1065 thresh=2130 gap=591 poll_thresh=23 ino=12 dd-2572 [004] 285.404921: balance_dirty_state: bdi 8:0: dirty=545 wb=1032 unstable=0 bg_thresh=1071 thresh=2143 gap=566 poll_thresh=24 ino=12 dd-2572 [004] 285.405217: balance_dirty_state: bdi 8:0: dirty=570 wb=1032 unstable=0 bg_thresh=1076 thresh=2153 gap=551 poll_thresh=25 ino=12 dd-2572 [004] 285.405527: balance_dirty_state: bdi 8:0: dirty=595 wb=1032 unstable=0 bg_thresh=1076 thresh=2152 gap=525 poll_thresh=26 ino=12 dd-2572 [004] 285.405532: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1360 avg_dirty=1405 bdi_gap=75% task_gap=3% task_weight=99% bdi_bw=54104 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [004] 285.410570: balance_dirty_state: bdi 8:0: dirty=608 wb=917 unstable=0 bg_thresh=1071 thresh=2143 gap=618 poll_thresh=19 ino=12 dd-2572 [004] 285.410809: balance_dirty_state: bdi 8:0: dirty=621 wb=917 unstable=0 bg_thresh=1069 thresh=2138 gap=600 poll_thresh=20 ino=12 dd-2572 [004] 285.411059: balance_dirty_state: bdi 8:0: dirty=646 wb=917 unstable=0 bg_thresh=1071 thresh=2143 gap=580 poll_thresh=21 ino=12 dd-2572 [004] 285.411323: balance_dirty_state: bdi 8:0: dirty=671 wb=917 unstable=0 bg_thresh=1068 thresh=2137 gap=549 poll_thresh=22 ino=12 dd-2572 [004] 285.411822: balance_dirty_state: bdi 8:0: dirty=671 wb=917 unstable=0 bg_thresh=1072 thresh=2144 gap=556 poll_thresh=23 ino=12 dd-2572 [004] 285.412105: balance_dirty_state: bdi 8:0: dirty=696 wb=917 unstable=0 bg_thresh=1077 thresh=2154 gap=541 poll_thresh=24 ino=12 dd-2572 [004] 285.412401: balance_dirty_state: bdi 8:0: dirty=721 wb=917 unstable=0 bg_thresh=1074 thresh=2148 gap=510 poll_thresh=25 ino=12 dd-2572 [004] 285.412406: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=54104 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [004] 285.418525: balance_dirty_state: bdi 8:0: dirty=747 wb=777 unstable=0 bg_thresh=1072 thresh=2144 gap=620 poll_thresh=19 ino=12 dd-2572 [004] 285.418767: balance_dirty_state: bdi 8:0: dirty=785 wb=777 unstable=0 bg_thresh=1069 thresh=2139 gap=577 poll_thresh=20 ino=12 dd-2572 [004] 285.419401: balance_dirty_state: bdi 8:0: dirty=785 wb=777 unstable=0 bg_thresh=1072 thresh=2144 gap=582 poll_thresh=21 ino=12 dd-2572 [004] 285.419660: balance_dirty_state: bdi 8:0: dirty=810 wb=777 unstable=0 bg_thresh=1071 thresh=2143 gap=556 poll_thresh=22 ino=12 dd-2572 [004] 285.420124: balance_dirty_state: bdi 8:0: dirty=835 wb=777 unstable=0 bg_thresh=1068 thresh=2136 gap=524 poll_thresh=23 ino=12 dd-2572 [004] 285.420129: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=54104 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 285.426555: balance_dirty_state: bdi 8:0: dirty=861 wb=777 unstable=0 bg_thresh=1068 thresh=2137 gap=499 poll_thresh=17 ino=12 dd-2572 [004] 285.426560: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-4% task_weight=98% bdi_bw=54104 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 285.434452: balance_dirty_state: bdi 8:0: dirty=874 wb=663 unstable=0 bg_thresh=1060 thresh=2121 gap=584 poll_thresh=13 ino=12 dd-2572 [004] 285.434623: balance_dirty_state: bdi 8:0: dirty=887 wb=663 unstable=0 bg_thresh=1060 thresh=2120 gap=570 poll_thresh=14 ino=12 dd-2572 [004] 285.434804: balance_dirty_state: bdi 8:0: dirty=900 wb=663 unstable=0 bg_thresh=1059 thresh=2119 gap=556 poll_thresh=15 ino=12 dd-2572 [004] 285.434993: balance_dirty_state: bdi 8:0: dirty=925 wb=663 unstable=0 bg_thresh=1059 thresh=2119 gap=531 poll_thresh=16 ino=12 dd-2572 [004] 285.435193: balance_dirty_state: bdi 8:0: dirty=925 wb=663 unstable=0 bg_thresh=1062 thresh=2124 gap=536 poll_thresh=17 ino=12 dd-2572 [004] 285.435407: balance_dirty_state: bdi 8:0: dirty=950 wb=663 unstable=0 bg_thresh=1062 thresh=2124 gap=511 poll_thresh=18 ino=12 dd-2572 [004] 285.435411: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=24% task_weight=99% bdi_bw=54104 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 285.442404: balance_dirty_state: bdi 8:0: dirty=963 wb=523 unstable=0 bg_thresh=1060 thresh=2120 gap=634 poll_thresh=13 ino=12 dd-2572 [000] 285.442575: balance_dirty_state: bdi 8:0: dirty=976 wb=523 unstable=0 bg_thresh=1060 thresh=2121 gap=622 poll_thresh=14 ino=12 dd-2572 [000] 285.442759: balance_dirty_state: bdi 8:0: dirty=989 wb=523 unstable=0 bg_thresh=1061 thresh=2122 gap=610 poll_thresh=15 ino=12 dd-2572 [000] 285.442947: balance_dirty_state: bdi 8:0: dirty=1014 wb=523 unstable=0 bg_thresh=1061 thresh=2122 gap=585 poll_thresh=16 ino=12 dd-2572 [000] 285.443148: balance_dirty_state: bdi 8:0: dirty=1014 wb=523 unstable=0 bg_thresh=1063 thresh=2127 gap=590 poll_thresh=17 ino=12 dd-2572 [000] 285.443506: balance_dirty_state: bdi 8:0: dirty=1039 wb=523 unstable=0 bg_thresh=1063 thresh=2127 gap=565 poll_thresh=18 ino=12 dd-2572 [000] 285.443731: balance_dirty_state: bdi 8:0: dirty=1064 wb=523 unstable=0 bg_thresh=1066 thresh=2132 gap=545 poll_thresh=19 ino=12 dd-2572 [000] 285.443970: balance_dirty_state: bdi 8:0: dirty=1089 wb=523 unstable=0 bg_thresh=1068 thresh=2137 gap=525 poll_thresh=20 ino=12 dd-2572 [000] 285.443975: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=38% task_weight=98% bdi_bw=54104 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 flush-8:0-2542 [002] 285.446790: writeback_single_inode: bdi 8:0: ino=12 state= age=152 wrote=1086 to_write=7106 dd-2572 [000] 285.450422: balance_dirty_state: bdi 8:0: dirty=1 wb=1497 unstable=0 bg_thresh=1059 thresh=2119 gap=621 poll_thresh=15 ino=12 dd-2572 [000] 285.450703: balance_dirty_state: bdi 8:0: dirty=14 wb=1497 unstable=0 bg_thresh=1060 thresh=2120 gap=609 poll_thresh=16 ino=12 dd-2572 [000] 285.451183: balance_dirty_state: bdi 8:0: dirty=14 wb=1497 unstable=0 bg_thresh=1064 thresh=2128 gap=617 poll_thresh=17 ino=12 dd-2572 [000] 285.451434: balance_dirty_state: bdi 8:0: dirty=39 wb=1497 unstable=0 bg_thresh=1066 thresh=2133 gap=597 poll_thresh=18 ino=12 dd-2572 [000] 285.451674: balance_dirty_state: bdi 8:0: dirty=65 wb=1497 unstable=0 bg_thresh=1069 thresh=2139 gap=577 poll_thresh=19 ino=12 dd-2572 [000] 285.451964: balance_dirty_state: bdi 8:0: dirty=78 wb=1497 unstable=0 bg_thresh=1070 thresh=2140 gap=565 poll_thresh=20 ino=12 dd-2572 [000] 285.452267: balance_dirty_state: bdi 8:0: dirty=104 wb=1497 unstable=0 bg_thresh=1069 thresh=2138 gap=537 poll_thresh=21 ino=12 dd-2572 [000] 285.452549: balance_dirty_state: bdi 8:0: dirty=129 wb=1497 unstable=0 bg_thresh=1069 thresh=2139 gap=513 poll_thresh=22 ino=12 dd-2572 [000] 285.452553: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=38% task_weight=100% bdi_bw=54104 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [000] 285.458501: balance_dirty_state: bdi 8:0: dirty=142 wb=1320 unstable=0 bg_thresh=1065 thresh=2131 gap=669 poll_thresh=16 ino=12 dd-2572 [000] 285.458851: balance_dirty_state: bdi 8:0: dirty=155 wb=1320 unstable=0 bg_thresh=1064 thresh=2129 gap=654 poll_thresh=17 ino=12 dd-2572 [000] 285.459346: balance_dirty_state: bdi 8:0: dirty=168 wb=1320 unstable=0 bg_thresh=1075 thresh=2150 gap=662 poll_thresh=18 ino=12 dd-2572 [000] 285.459737: balance_dirty_state: bdi 8:0: dirty=193 wb=1320 unstable=0 bg_thresh=1068 thresh=2137 gap=624 poll_thresh=19 ino=12 dd-2572 [000] 285.459996: balance_dirty_state: bdi 8:0: dirty=218 wb=1320 unstable=0 bg_thresh=1065 thresh=2130 gap=592 poll_thresh=20 ino=12 dd-2572 [000] 285.460287: balance_dirty_state: bdi 8:0: dirty=243 wb=1320 unstable=0 bg_thresh=1061 thresh=2123 gap=560 poll_thresh=21 ino=12 dd-2572 [000] 285.460902: balance_dirty_state: bdi 8:0: dirty=256 wb=1320 unstable=0 bg_thresh=1068 thresh=2137 gap=561 poll_thresh=22 ino=12 dd-2572 [000] 285.461224: balance_dirty_state: bdi 8:0: dirty=281 wb=1320 unstable=0 bg_thresh=1068 thresh=2136 gap=535 poll_thresh=23 ino=12 dd-2572 [000] 285.461556: balance_dirty_state: bdi 8:0: dirty=306 wb=1320 unstable=0 bg_thresh=1067 thresh=2135 gap=509 poll_thresh=24 ino=12 dd-2572 [000] 285.461561: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=54104 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 285.466452: balance_dirty_state: bdi 8:0: dirty=319 wb=1207 unstable=0 bg_thresh=1059 thresh=2118 gap=592 poll_thresh=18 ino=12 dd-2572 [000] 285.466678: balance_dirty_state: bdi 8:0: dirty=357 wb=1207 unstable=0 bg_thresh=1059 thresh=2118 gap=554 poll_thresh=19 ino=12 dd-2572 [000] 285.466916: balance_dirty_state: bdi 8:0: dirty=357 wb=1207 unstable=0 bg_thresh=1058 thresh=2117 gap=553 poll_thresh=20 ino=12 dd-2572 [000] 285.467164: balance_dirty_state: bdi 8:0: dirty=382 wb=1207 unstable=0 bg_thresh=1058 thresh=2116 gap=527 poll_thresh=21 ino=12 dd-2572 [000] 285.467168: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=15% task_weight=99% bdi_bw=54104 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [004] 285.474500: balance_dirty_state: bdi 8:0: dirty=395 wb=1107 unstable=0 bg_thresh=1065 thresh=2131 gap=629 poll_thresh=16 ino=12 dd-2572 [004] 285.474831: balance_dirty_state: bdi 8:0: dirty=408 wb=1107 unstable=0 bg_thresh=1065 thresh=2130 gap=615 poll_thresh=17 ino=12 dd-2572 [004] 285.475179: balance_dirty_state: bdi 8:0: dirty=434 wb=1107 unstable=0 bg_thresh=1064 thresh=2129 gap=588 poll_thresh=18 ino=12 dd-2572 [004] 285.475792: balance_dirty_state: bdi 8:0: dirty=447 wb=1107 unstable=0 bg_thresh=1065 thresh=2130 gap=576 poll_thresh=19 ino=12 dd-2572 [004] 285.476178: balance_dirty_state: bdi 8:0: dirty=473 wb=1107 unstable=0 bg_thresh=1064 thresh=2129 gap=549 poll_thresh=20 ino=12 dd-2572 [004] 285.476591: balance_dirty_state: bdi 8:0: dirty=498 wb=1107 unstable=0 bg_thresh=1064 thresh=2128 gap=523 poll_thresh=21 ino=12 dd-2572 [004] 285.476598: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=27% task_weight=100% bdi_bw=54104 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [006] 285.482447: balance_dirty_state: bdi 8:0: dirty=523 wb=968 unstable=0 bg_thresh=1055 thresh=2111 gap=620 poll_thresh=16 ino=12 dd-2572 [006] 285.482719: balance_dirty_state: bdi 8:0: dirty=548 wb=968 unstable=0 bg_thresh=1058 thresh=2116 gap=600 poll_thresh=17 ino=12 dd-2572 [006] 285.482961: balance_dirty_state: bdi 8:0: dirty=561 wb=968 unstable=0 bg_thresh=1060 thresh=2121 gap=592 poll_thresh=18 ino=12 dd-2572 [006] 285.483228: balance_dirty_state: bdi 8:0: dirty=574 wb=968 unstable=0 bg_thresh=1059 thresh=2118 gap=576 poll_thresh=19 ino=12 dd-2572 [006] 285.483547: balance_dirty_state: bdi 8:0: dirty=599 wb=968 unstable=0 bg_thresh=1056 thresh=2112 gap=545 poll_thresh=20 ino=12 dd-2572 [006] 285.483829: balance_dirty_state: bdi 8:0: dirty=624 wb=968 unstable=0 bg_thresh=1058 thresh=2117 gap=525 poll_thresh=21 ino=12 dd-2572 [006] 285.483834: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=16% task_weight=99% bdi_bw=54104 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [006] 285.494359: balance_dirty_state: bdi 8:0: dirty=624 wb=853 unstable=0 bg_thresh=1054 thresh=2108 gap=631 poll_thresh=16 ino=12 dd-2572 [006] 285.494808: balance_dirty_state: bdi 8:0: dirty=662 wb=853 unstable=0 bg_thresh=1052 thresh=2105 gap=590 poll_thresh=17 ino=12 dd-2572 [006] 285.495033: balance_dirty_state: bdi 8:0: dirty=675 wb=853 unstable=0 bg_thresh=1052 thresh=2105 gap=577 poll_thresh=18 ino=12 dd-2572 [006] 285.495391: balance_dirty_state: bdi 8:0: dirty=688 wb=853 unstable=0 bg_thresh=1049 thresh=2098 gap=557 poll_thresh=19 ino=12 dd-2572 [006] 285.495637: balance_dirty_state: bdi 8:0: dirty=713 wb=853 unstable=0 bg_thresh=1051 thresh=2103 gap=537 poll_thresh=20 ino=12 dd-2572 [006] 285.496057: balance_dirty_state: bdi 8:0: dirty=738 wb=853 unstable=0 bg_thresh=1054 thresh=2108 gap=517 poll_thresh=21 ino=12 dd-2572 [006] 285.496062: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=7% task_weight=100% bdi_bw=54104 base_bw=28 task_bw=0 dirtied=21 period=21004 think=4 pause=8 dd-2572 [006] 285.506348: balance_dirty_state: bdi 8:0: dirty=751 wb=701 unstable=0 bg_thresh=1055 thresh=2110 gap=658 poll_thresh=16 ino=12 dd-2572 [006] 285.506554: balance_dirty_state: bdi 8:0: dirty=764 wb=701 unstable=0 bg_thresh=1054 thresh=2109 gap=644 poll_thresh=17 ino=12 dd-2572 [006] 285.506770: balance_dirty_state: bdi 8:0: dirty=789 wb=701 unstable=0 bg_thresh=1057 thresh=2114 gap=624 poll_thresh=18 ino=12 dd-2572 [006] 285.506995: balance_dirty_state: bdi 8:0: dirty=789 wb=701 unstable=0 bg_thresh=1054 thresh=2108 gap=618 poll_thresh=19 ino=12 dd-2572 [006] 285.507495: balance_dirty_state: bdi 8:0: dirty=827 wb=701 unstable=0 bg_thresh=1077 thresh=2154 gap=626 poll_thresh=20 ino=12 dd-2572 [006] 285.507748: balance_dirty_state: bdi 8:0: dirty=852 wb=701 unstable=0 bg_thresh=1074 thresh=2148 gap=595 poll_thresh=21 ino=12 dd-2572 [006] 285.508022: balance_dirty_state: bdi 8:0: dirty=852 wb=613 unstable=0 bg_thresh=1079 thresh=2158 gap=693 poll_thresh=22 ino=12 dd-2572 [006] 285.508305: balance_dirty_state: bdi 8:0: dirty=877 wb=575 unstable=0 bg_thresh=1072 thresh=2144 gap=692 poll_thresh=23 ino=12 dd-2572 [006] 285.508596: balance_dirty_state: bdi 8:0: dirty=902 wb=575 unstable=0 bg_thresh=1071 thresh=2143 gap=666 poll_thresh=24 ino=12 dd-2572 [006] 285.508895: balance_dirty_state: bdi 8:0: dirty=927 wb=575 unstable=0 bg_thresh=1071 thresh=2142 gap=640 poll_thresh=25 ino=12 dd-2572 [006] 285.509222: balance_dirty_state: bdi 8:0: dirty=965 wb=575 unstable=0 bg_thresh=1074 thresh=2149 gap=609 poll_thresh=26 ino=12 dd-2572 [006] 285.509710: balance_dirty_state: bdi 8:0: dirty=978 wb=575 unstable=0 bg_thresh=1070 thresh=2141 gap=588 poll_thresh=27 ino=12 dd-2572 [006] 285.510067: balance_dirty_state: bdi 8:0: dirty=1028 wb=575 unstable=0 bg_thresh=1072 thresh=2145 gap=542 poll_thresh=28 ino=12 dd-2572 [006] 285.510421: balance_dirty_state: bdi 8:0: dirty=1053 wb=575 unstable=0 bg_thresh=1072 thresh=2144 gap=516 poll_thresh=29 ino=12 dd-2572 [006] 285.510426: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=54488 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [006] 285.522485: balance_dirty_state: bdi 8:0: dirty=1078 wb=449 unstable=0 bg_thresh=1068 thresh=2136 gap=609 poll_thresh=22 ino=12 dd-2572 [006] 285.522926: balance_dirty_state: bdi 8:0: dirty=975 wb=552 unstable=0 bg_thresh=1067 thresh=2135 gap=608 poll_thresh=23 ino=12 dd-2572 [006] 285.523763: balance_dirty_state: bdi 8:0: dirty=836 wb=603 unstable=0 bg_thresh=1067 thresh=2134 gap=695 poll_thresh=24 ino=12 dd-2572 [006] 285.524255: balance_dirty_state: bdi 8:0: dirty=735 wb=729 unstable=0 bg_thresh=1067 thresh=2135 gap=671 poll_thresh=25 ino=12 dd-2572 [006] 285.524765: balance_dirty_state: bdi 8:0: dirty=644 wb=820 unstable=0 bg_thresh=1069 thresh=2138 gap=674 poll_thresh=26 ino=12 dd-2572 [006] 285.525304: balance_dirty_state: bdi 8:0: dirty=544 wb=946 unstable=0 bg_thresh=1067 thresh=2135 gap=645 poll_thresh=27 ino=12 dd-2572 [006] 285.525858: balance_dirty_state: bdi 8:0: dirty=454 wb=1061 unstable=0 bg_thresh=1065 thresh=2130 gap=615 poll_thresh=28 ino=12 dd-2572 [006] 285.526692: balance_dirty_state: bdi 8:0: dirty=278 wb=1262 unstable=0 bg_thresh=1064 thresh=2129 gap=589 poll_thresh=29 ino=12 dd-2572 [006] 285.527666: balance_dirty_state: bdi 8:0: dirty=63 wb=1465 unstable=0 bg_thresh=1075 thresh=2150 gap=622 poll_thresh=30 ino=12 flush-8:0-2542 [002] 285.527976: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=76 wrote=1303 to_write=6889 dd-2572 [006] 285.528175: balance_dirty_state: bdi 8:0: dirty=13 wb=1541 unstable=0 bg_thresh=1074 thresh=2149 gap=595 poll_thresh=31 ino=12 dd-2572 [006] 285.528572: balance_dirty_state: bdi 8:0: dirty=38 wb=1541 unstable=0 bg_thresh=1074 thresh=2148 gap=569 poll_thresh=32 ino=12 dd-2572 [006] 285.528992: balance_dirty_state: bdi 8:0: dirty=88 wb=1541 unstable=0 bg_thresh=1070 thresh=2141 gap=512 poll_thresh=34 ino=12 dd-2572 [006] 285.528997: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=54488 base_bw=28 task_bw=0 dirtied=34 period=0 think=8 pause=8 dd-2572 [006] 285.534464: balance_dirty_state: bdi 8:0: dirty=113 wb=1541 unstable=0 bg_thresh=1073 thresh=2146 gap=492 poll_thresh=25 ino=12 dd-2572 [006] 285.534469: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=101% bdi_bw=54488 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 285.542466: balance_dirty_state: bdi 8:0: dirty=126 wb=1300 unstable=0 bg_thresh=1061 thresh=2122 gap=696 poll_thresh=19 ino=12 dd-2572 [006] 285.542716: balance_dirty_state: bdi 8:0: dirty=139 wb=1300 unstable=0 bg_thresh=1061 thresh=2122 gap=683 poll_thresh=20 ino=12 dd-2572 [006] 285.542966: balance_dirty_state: bdi 8:0: dirty=164 wb=1300 unstable=0 bg_thresh=1062 thresh=2125 gap=661 poll_thresh=21 ino=12 dd-2572 [006] 285.543372: balance_dirty_state: bdi 8:0: dirty=189 wb=1300 unstable=0 bg_thresh=1067 thresh=2135 gap=646 poll_thresh=22 ino=12 dd-2572 [006] 285.543644: balance_dirty_state: bdi 8:0: dirty=214 wb=1300 unstable=0 bg_thresh=1064 thresh=2129 gap=615 poll_thresh=23 ino=12 dd-2572 [006] 285.544061: balance_dirty_state: bdi 8:0: dirty=227 wb=1300 unstable=0 bg_thresh=1066 thresh=2133 gap=606 poll_thresh=24 ino=12 dd-2572 [006] 285.544366: balance_dirty_state: bdi 8:0: dirty=253 wb=1300 unstable=0 bg_thresh=1067 thresh=2134 gap=581 poll_thresh=25 ino=12 dd-2572 [006] 285.544915: balance_dirty_state: bdi 8:0: dirty=291 wb=1300 unstable=0 bg_thresh=1073 thresh=2146 gap=555 poll_thresh=26 ino=12 dd-2572 [006] 285.545250: balance_dirty_state: bdi 8:0: dirty=316 wb=1300 unstable=0 bg_thresh=1075 thresh=2150 gap=534 poll_thresh=27 ino=12 dd-2572 [006] 285.545255: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1405 bdi_gap=53% task_gap=1% task_weight=99% bdi_bw=54488 base_bw=28 task_bw=0 dirtied=27 period=27004 think=0 pause=8 dd-2572 [006] 285.550331: balance_dirty_state: bdi 8:0: dirty=341 wb=1184 unstable=0 bg_thresh=1072 thresh=2144 gap=619 poll_thresh=20 ino=12 dd-2572 [006] 285.550595: balance_dirty_state: bdi 8:0: dirty=354 wb=1184 unstable=0 bg_thresh=1074 thresh=2148 gap=610 poll_thresh=21 ino=12 dd-2572 [006] 285.550858: balance_dirty_state: bdi 8:0: dirty=367 wb=1184 unstable=0 bg_thresh=1071 thresh=2143 gap=592 poll_thresh=22 ino=12 dd-2572 [006] 285.551133: balance_dirty_state: bdi 8:0: dirty=392 wb=1184 unstable=0 bg_thresh=1071 thresh=2142 gap=566 poll_thresh=23 ino=12 dd-2572 [006] 285.551660: balance_dirty_state: bdi 8:0: dirty=417 wb=1184 unstable=0 bg_thresh=1077 thresh=2155 gap=554 poll_thresh=24 ino=12 dd-2572 [006] 285.552107: balance_dirty_state: bdi 8:0: dirty=442 wb=1184 unstable=0 bg_thresh=1077 thresh=2154 gap=528 poll_thresh=25 ino=12 dd-2572 [006] 285.552112: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1400 avg_dirty=1405 bdi_gap=55% task_gap=5% task_weight=99% bdi_bw=54488 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [006] 285.558246: balance_dirty_state: bdi 8:0: dirty=467 wb=1184 unstable=0 bg_thresh=1076 thresh=2153 gap=502 poll_thresh=19 ino=12 dd-2572 [006] 285.558251: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=54488 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 285.566178: balance_dirty_state: bdi 8:0: dirty=480 wb=1032 unstable=0 bg_thresh=1073 thresh=2146 gap=634 poll_thresh=14 ino=12 dd-2572 [006] 285.566361: balance_dirty_state: bdi 8:0: dirty=493 wb=1032 unstable=0 bg_thresh=1072 thresh=2145 gap=620 poll_thresh=15 ino=12 dd-2572 [006] 285.566552: balance_dirty_state: bdi 8:0: dirty=493 wb=1032 unstable=0 bg_thresh=1072 thresh=2145 gap=620 poll_thresh=16 ino=12 dd-2572 [006] 285.566757: balance_dirty_state: bdi 8:0: dirty=531 wb=1032 unstable=0 bg_thresh=1072 thresh=2144 gap=581 poll_thresh=17 ino=12 dd-2572 [006] 285.567203: balance_dirty_state: bdi 8:0: dirty=531 wb=1032 unstable=0 bg_thresh=1074 thresh=2149 gap=586 poll_thresh=18 ino=12 dd-2572 [006] 285.567429: balance_dirty_state: bdi 8:0: dirty=556 wb=1032 unstable=0 bg_thresh=1077 thresh=2154 gap=566 poll_thresh=19 ino=12 dd-2572 [006] 285.567667: balance_dirty_state: bdi 8:0: dirty=581 wb=1032 unstable=0 bg_thresh=1076 thresh=2153 gap=540 poll_thresh=20 ino=12 dd-2572 [006] 285.568150: balance_dirty_state: bdi 8:0: dirty=606 wb=1032 unstable=0 bg_thresh=1077 thresh=2155 gap=517 poll_thresh=21 ino=12 dd-2572 [006] 285.568155: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=54488 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 285.574342: balance_dirty_state: bdi 8:0: dirty=619 wb=906 unstable=0 bg_thresh=1077 thresh=2155 gap=630 poll_thresh=16 ino=12 dd-2572 [000] 285.574779: balance_dirty_state: bdi 8:0: dirty=657 wb=906 unstable=0 bg_thresh=1078 thresh=2156 gap=593 poll_thresh=17 ino=12 dd-2572 [000] 285.575668: balance_dirty_state: bdi 8:0: dirty=657 wb=906 unstable=0 bg_thresh=1076 thresh=2152 gap=589 poll_thresh=18 ino=12 dd-2572 [000] 285.576152: balance_dirty_state: bdi 8:0: dirty=682 wb=906 unstable=0 bg_thresh=1073 thresh=2146 gap=558 poll_thresh=19 ino=12 dd-2572 [000] 285.577926: balance_dirty_state: bdi 8:0: dirty=682 wb=854 unstable=0 bg_thresh=1075 thresh=2151 gap=615 poll_thresh=20 ino=12 dd-2572 [000] 285.578509: balance_dirty_state: bdi 8:0: dirty=708 wb=854 unstable=0 bg_thresh=1077 thresh=2154 gap=592 poll_thresh=21 ino=12 dd-2572 [000] 285.579065: balance_dirty_state: bdi 8:0: dirty=733 wb=854 unstable=0 bg_thresh=1073 thresh=2147 gap=560 poll_thresh=22 ino=12 dd-2572 [000] 285.580026: balance_dirty_state: bdi 8:0: dirty=771 wb=854 unstable=0 bg_thresh=1076 thresh=2153 gap=528 poll_thresh=23 ino=12 dd-2572 [000] 285.580035: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1360 avg_dirty=1405 bdi_gap=76% task_gap=4% task_weight=99% bdi_bw=54488 base_bw=28 task_bw=0 dirtied=23 period=23004 think=4 pause=8 dd-2572 [005] 285.586478: balance_dirty_state: bdi 8:0: dirty=784 wb=714 unstable=0 bg_thresh=1070 thresh=2141 gap=643 poll_thresh=17 ino=12 dd-2572 [005] 285.586705: balance_dirty_state: bdi 8:0: dirty=797 wb=714 unstable=0 bg_thresh=1070 thresh=2140 gap=629 poll_thresh=18 ino=12 dd-2572 [005] 285.586948: balance_dirty_state: bdi 8:0: dirty=810 wb=714 unstable=0 bg_thresh=1071 thresh=2142 gap=618 poll_thresh=19 ino=12 dd-2572 [005] 285.587200: balance_dirty_state: bdi 8:0: dirty=835 wb=714 unstable=0 bg_thresh=1071 thresh=2142 gap=593 poll_thresh=20 ino=12 dd-2572 [005] 285.587766: balance_dirty_state: bdi 8:0: dirty=848 wb=714 unstable=0 bg_thresh=1074 thresh=2148 gap=586 poll_thresh=21 ino=12 dd-2572 [005] 285.588040: balance_dirty_state: bdi 8:0: dirty=873 wb=714 unstable=0 bg_thresh=1073 thresh=2147 gap=560 poll_thresh=22 ino=12 dd-2572 [005] 285.588566: balance_dirty_state: bdi 8:0: dirty=911 wb=714 unstable=0 bg_thresh=1066 thresh=2133 gap=508 poll_thresh=23 ino=12 dd-2572 [005] 285.588571: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=33% task_weight=98% bdi_bw=54488 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [001] 285.598291: balance_dirty_state: bdi 8:0: dirty=924 wb=511 unstable=0 bg_thresh=1051 thresh=2103 gap=668 poll_thresh=17 ino=12 dd-2572 [001] 285.598757: balance_dirty_state: bdi 8:0: dirty=950 wb=511 unstable=0 bg_thresh=1051 thresh=2102 gap=641 poll_thresh=18 ino=12 dd-2572 [001] 285.599508: balance_dirty_state: bdi 8:0: dirty=963 wb=511 unstable=0 bg_thresh=1050 thresh=2101 gap=627 poll_thresh=19 ino=12 dd-2572 [001] 285.599754: balance_dirty_state: bdi 8:0: dirty=988 wb=511 unstable=0 bg_thresh=1054 thresh=2108 gap=609 poll_thresh=20 ino=12 dd-2572 [001] 285.600016: balance_dirty_state: bdi 8:0: dirty=1013 wb=511 unstable=0 bg_thresh=1051 thresh=2102 gap=578 poll_thresh=21 ino=12 dd-2572 [001] 285.600390: balance_dirty_state: bdi 8:0: dirty=1026 wb=511 unstable=0 bg_thresh=1054 thresh=2109 gap=572 poll_thresh=22 ino=12 dd-2572 [001] 285.601195: balance_dirty_state: bdi 8:0: dirty=1051 wb=511 unstable=0 bg_thresh=1072 thresh=2144 gap=582 poll_thresh=23 ino=12 dd-2572 [001] 285.601484: balance_dirty_state: bdi 8:0: dirty=1076 wb=511 unstable=0 bg_thresh=1066 thresh=2133 gap=546 poll_thresh=24 ino=12 dd-2572 [001] 285.601855: balance_dirty_state: bdi 8:0: dirty=1039 wb=561 unstable=0 bg_thresh=1065 thresh=2131 gap=531 poll_thresh=25 ino=12 dd-2572 [001] 285.601859: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=31% task_weight=98% bdi_bw=54488 base_bw=28 task_bw=4 dirtied=25 period=12504 think=8 pause=8 flush-8:0-2542 [002] 285.605993: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=156 wrote=1093 to_write=7099 dd-2572 [007] 285.610286: balance_dirty_state: bdi 8:0: dirty=13 wb=1475 unstable=0 bg_thresh=1052 thresh=2104 gap=616 poll_thresh=19 ino=12 dd-2572 [007] 285.610730: balance_dirty_state: bdi 8:0: dirty=39 wb=1475 unstable=0 bg_thresh=1051 thresh=2103 gap=589 poll_thresh=20 ino=12 dd-2572 [007] 285.611213: balance_dirty_state: bdi 8:0: dirty=52 wb=1349 unstable=0 bg_thresh=1052 thresh=2105 gap=704 poll_thresh=21 ino=12 dd-2572 [007] 285.611707: balance_dirty_state: bdi 8:0: dirty=78 wb=1349 unstable=0 bg_thresh=1053 thresh=2107 gap=680 poll_thresh=22 ino=12 dd-2572 [007] 285.612211: balance_dirty_state: bdi 8:0: dirty=91 wb=1349 unstable=0 bg_thresh=1055 thresh=2110 gap=670 poll_thresh=23 ino=12 dd-2572 [007] 285.612999: balance_dirty_state: bdi 8:0: dirty=116 wb=1349 unstable=0 bg_thresh=1056 thresh=2112 gap=647 poll_thresh=24 ino=12 dd-2572 [007] 285.613553: balance_dirty_state: bdi 8:0: dirty=141 wb=1349 unstable=0 bg_thresh=1055 thresh=2111 gap=621 poll_thresh=25 ino=12 dd-2572 [007] 285.614384: balance_dirty_state: bdi 8:0: dirty=179 wb=1349 unstable=0 bg_thresh=1047 thresh=2095 gap=567 poll_thresh=26 ino=12 dd-2572 [007] 285.614980: balance_dirty_state: bdi 8:0: dirty=217 wb=1349 unstable=0 bg_thresh=1050 thresh=2100 gap=534 poll_thresh=27 ino=12 dd-2572 [007] 285.615752: balance_dirty_state: bdi 8:0: dirty=217 wb=1349 unstable=0 bg_thresh=1071 thresh=2142 gap=576 poll_thresh=28 ino=12 dd-2572 [007] 285.616100: balance_dirty_state: bdi 8:0: dirty=242 wb=1349 unstable=0 bg_thresh=1076 thresh=2152 gap=561 poll_thresh=29 ino=12 dd-2572 [007] 285.616461: balance_dirty_state: bdi 8:0: dirty=292 wb=1349 unstable=0 bg_thresh=1075 thresh=2151 gap=510 poll_thresh=30 ino=12 dd-2572 [007] 285.616466: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1400 avg_dirty=1405 bdi_gap=53% task_gap=3% task_weight=98% bdi_bw=55360 base_bw=28 task_bw=0 dirtied=30 period=30004 think=4 pause=8 dd-2572 [002] 285.622339: balance_dirty_state: bdi 8:0: dirty=292 wb=1235 unstable=0 bg_thresh=1060 thresh=2120 gap=593 poll_thresh=22 ino=12 dd-2572 [002] 285.622890: balance_dirty_state: bdi 8:0: dirty=305 wb=1235 unstable=0 bg_thresh=1060 thresh=2121 gap=581 poll_thresh=23 ino=12 dd-2572 [002] 285.623460: balance_dirty_state: bdi 8:0: dirty=331 wb=1235 unstable=0 bg_thresh=1059 thresh=2118 gap=552 poll_thresh=24 ino=12 dd-2572 [002] 285.624351: balance_dirty_state: bdi 8:0: dirty=356 wb=1235 unstable=0 bg_thresh=1063 thresh=2126 gap=535 poll_thresh=25 ino=12 dd-2572 [002] 285.624962: balance_dirty_state: bdi 8:0: dirty=381 wb=1235 unstable=0 bg_thresh=1062 thresh=2125 gap=509 poll_thresh=26 ino=12 dd-2572 [002] 285.624970: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=25% task_weight=99% bdi_bw=55360 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [002] 285.634055: balance_dirty_state: bdi 8:0: dirty=407 wb=1121 unstable=0 bg_thresh=1062 thresh=2125 gap=597 poll_thresh=19 ino=12 dd-2572 [002] 285.634306: balance_dirty_state: bdi 8:0: dirty=445 wb=1121 unstable=0 bg_thresh=1062 thresh=2124 gap=558 poll_thresh=20 ino=12 dd-2572 [002] 285.634569: balance_dirty_state: bdi 8:0: dirty=445 wb=1095 unstable=0 bg_thresh=1059 thresh=2119 gap=579 poll_thresh=21 ino=12 dd-2572 [002] 285.634841: balance_dirty_state: bdi 8:0: dirty=470 wb=1095 unstable=0 bg_thresh=1059 thresh=2118 gap=553 poll_thresh=22 ino=12 dd-2572 [002] 285.635125: balance_dirty_state: bdi 8:0: dirty=495 wb=1095 unstable=0 bg_thresh=1058 thresh=2117 gap=527 poll_thresh=23 ino=12 dd-2572 [002] 285.635130: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1320 avg_dirty=1320 bdi_gap=80% task_gap=61% task_weight=98% bdi_bw=55360 base_bw=28 task_bw=12 dirtied=23 period=5752 think=4 pause=8 dd-2572 [002] 285.642086: balance_dirty_state: bdi 8:0: dirty=508 wb=1045 unstable=0 bg_thresh=1061 thresh=2122 gap=569 poll_thresh=17 ino=12 dd-2572 [002] 285.642303: balance_dirty_state: bdi 8:0: dirty=534 wb=1045 unstable=0 bg_thresh=1060 thresh=2121 gap=542 poll_thresh=18 ino=12 dd-2572 [002] 285.642531: balance_dirty_state: bdi 8:0: dirty=559 wb=1045 unstable=0 bg_thresh=1063 thresh=2127 gap=523 poll_thresh=19 ino=12 dd-2572 [002] 285.642535: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1320 avg_dirty=1320 bdi_gap=84% task_gap=70% task_weight=99% bdi_bw=55360 base_bw=28 task_bw=12 dirtied=19 period=4752 think=0 pause=8 dd-2572 [004] 285.650176: balance_dirty_state: bdi 8:0: dirty=559 wb=906 unstable=0 bg_thresh=1060 thresh=2120 gap=655 poll_thresh=14 ino=12 dd-2572 [004] 285.650556: balance_dirty_state: bdi 8:0: dirty=584 wb=906 unstable=0 bg_thresh=1062 thresh=2125 gap=635 poll_thresh=15 ino=12 dd-2572 [004] 285.650958: balance_dirty_state: bdi 8:0: dirty=584 wb=906 unstable=0 bg_thresh=1059 thresh=2119 gap=629 poll_thresh=16 ino=12 dd-2572 [004] 285.651701: balance_dirty_state: bdi 8:0: dirty=609 wb=906 unstable=0 bg_thresh=1062 thresh=2124 gap=609 poll_thresh=17 ino=12 dd-2572 [004] 285.652158: balance_dirty_state: bdi 8:0: dirty=634 wb=906 unstable=0 bg_thresh=1059 thresh=2118 gap=578 poll_thresh=18 ino=12 dd-2572 [004] 285.652664: balance_dirty_state: bdi 8:0: dirty=659 wb=881 unstable=0 bg_thresh=1061 thresh=2122 gap=582 poll_thresh=19 ino=12 dd-2572 [004] 285.653115: balance_dirty_state: bdi 8:0: dirty=672 wb=792 unstable=0 bg_thresh=1058 thresh=2117 gap=653 poll_thresh=20 ino=12 dd-2572 [004] 285.653516: balance_dirty_state: bdi 8:0: dirty=685 wb=792 unstable=0 bg_thresh=1062 thresh=2125 gap=648 poll_thresh=21 ino=12 dd-2572 [004] 285.654017: balance_dirty_state: bdi 8:0: dirty=723 wb=792 unstable=0 bg_thresh=1061 thresh=2122 gap=607 poll_thresh=22 ino=12 dd-2572 [004] 285.654599: balance_dirty_state: bdi 8:0: dirty=748 wb=792 unstable=0 bg_thresh=1060 thresh=2121 gap=581 poll_thresh=23 ino=12 dd-2572 [004] 285.655661: balance_dirty_state: bdi 8:0: dirty=761 wb=792 unstable=0 bg_thresh=1073 thresh=2146 gap=593 poll_thresh=24 ino=12 dd-2572 [004] 285.655999: balance_dirty_state: bdi 8:0: dirty=786 wb=792 unstable=0 bg_thresh=1072 thresh=2145 gap=567 poll_thresh=25 ino=12 dd-2572 [004] 285.656350: balance_dirty_state: bdi 8:0: dirty=811 wb=792 unstable=0 bg_thresh=1072 thresh=2144 gap=541 poll_thresh=26 ino=12 dd-2572 [004] 285.656723: balance_dirty_state: bdi 8:0: dirty=836 wb=792 unstable=0 bg_thresh=1071 thresh=2143 gap=515 poll_thresh=27 ino=12 dd-2572 [004] 285.656729: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=43% task_weight=99% bdi_bw=55360 base_bw=28 task_bw=4 dirtied=27 period=13504 think=4 pause=8 dd-2572 [000] 285.662020: balance_dirty_state: bdi 8:0: dirty=862 wb=653 unstable=0 bg_thresh=1068 thresh=2136 gap=621 poll_thresh=20 ino=12 dd-2572 [000] 285.662489: balance_dirty_state: bdi 8:0: dirty=862 wb=653 unstable=0 bg_thresh=1067 thresh=2135 gap=620 poll_thresh=21 ino=12 dd-2572 [000] 285.662793: balance_dirty_state: bdi 8:0: dirty=887 wb=653 unstable=0 bg_thresh=1070 thresh=2140 gap=600 poll_thresh=22 ino=12 dd-2572 [000] 285.663114: balance_dirty_state: bdi 8:0: dirty=912 wb=653 unstable=0 bg_thresh=1072 thresh=2145 gap=580 poll_thresh=23 ino=12 dd-2572 [000] 285.663446: balance_dirty_state: bdi 8:0: dirty=937 wb=653 unstable=0 bg_thresh=1069 thresh=2139 gap=549 poll_thresh=24 ino=12 dd-2572 [000] 285.663796: balance_dirty_state: bdi 8:0: dirty=962 wb=653 unstable=0 bg_thresh=1069 thresh=2138 gap=523 poll_thresh=25 ino=12 dd-2572 [000] 285.663802: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1320 avg_dirty=1320 bdi_gap=90% task_gap=82% task_weight=98% bdi_bw=55360 base_bw=28 task_bw=16 dirtied=25 period=5004 think=0 pause=8 dd-2572 [005] 285.670179: balance_dirty_state: bdi 8:0: dirty=975 wb=489 unstable=0 bg_thresh=1065 thresh=2130 gap=666 poll_thresh=19 ino=12 dd-2572 [005] 285.670697: balance_dirty_state: bdi 8:0: dirty=1001 wb=489 unstable=0 bg_thresh=1064 thresh=2129 gap=639 poll_thresh=20 ino=12 dd-2572 [005] 285.671239: balance_dirty_state: bdi 8:0: dirty=1001 wb=489 unstable=0 bg_thresh=1062 thresh=2124 gap=634 poll_thresh=21 ino=12 dd-2572 [005] 285.672009: balance_dirty_state: bdi 8:0: dirty=1039 wb=489 unstable=0 bg_thresh=1075 thresh=2150 gap=622 poll_thresh=22 ino=12 dd-2572 [005] 285.672293: balance_dirty_state: bdi 8:0: dirty=1064 wb=489 unstable=0 bg_thresh=1072 thresh=2144 gap=591 poll_thresh=23 ino=12 dd-2572 [005] 285.672592: balance_dirty_state: bdi 8:0: dirty=1089 wb=489 unstable=0 bg_thresh=1071 thresh=2143 gap=565 poll_thresh=24 ino=12 dd-2572 [005] 285.673067: balance_dirty_state: bdi 8:0: dirty=948 wb=655 unstable=0 bg_thresh=1073 thresh=2147 gap=544 poll_thresh=25 ino=12 dd-2572 [005] 285.673402: balance_dirty_state: bdi 8:0: dirty=847 wb=781 unstable=0 bg_thresh=1073 thresh=2146 gap=518 poll_thresh=26 ino=12 dd-2572 [005] 285.673404: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=55360 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 flush-8:0-2542 [006] 285.677027: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=224 wrote=1175 to_write=7017 dd-2572 [005] 285.678121: balance_dirty_state: bdi 8:0: dirty=0 wb=1539 unstable=0 bg_thresh=1068 thresh=2137 gap=598 poll_thresh=19 ino=12 dd-2572 [005] 285.678633: balance_dirty_state: bdi 8:0: dirty=0 wb=1539 unstable=0 bg_thresh=1069 thresh=2138 gap=599 poll_thresh=20 ino=12 dd-2572 [005] 285.679178: balance_dirty_state: bdi 8:0: dirty=26 wb=1539 unstable=0 bg_thresh=1067 thresh=2135 gap=570 poll_thresh=21 ino=12 dd-2572 [005] 285.679808: balance_dirty_state: bdi 8:0: dirty=51 wb=1539 unstable=0 bg_thresh=1071 thresh=2142 gap=552 poll_thresh=22 ino=12 dd-2572 [005] 285.680091: balance_dirty_state: bdi 8:0: dirty=76 wb=1539 unstable=0 bg_thresh=1076 thresh=2152 gap=537 poll_thresh=23 ino=12 dd-2572 [005] 285.680096: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1441 avg_dirty=1441 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=55360 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 285.685878: balance_dirty_state: bdi 8:0: dirty=89 wb=1399 unstable=0 bg_thresh=1071 thresh=2142 gap=654 poll_thresh=17 ino=12 dd-2572 [005] 285.686093: balance_dirty_state: bdi 8:0: dirty=102 wb=1399 unstable=0 bg_thresh=1067 thresh=2135 gap=634 poll_thresh=18 ino=12 dd-2572 [005] 285.686320: balance_dirty_state: bdi 8:0: dirty=127 wb=1399 unstable=0 bg_thresh=1071 thresh=2143 gap=617 poll_thresh=19 ino=12 dd-2572 [005] 285.686775: balance_dirty_state: bdi 8:0: dirty=127 wb=1399 unstable=0 bg_thresh=1073 thresh=2146 gap=620 poll_thresh=20 ino=12 dd-2572 [005] 285.687025: balance_dirty_state: bdi 8:0: dirty=152 wb=1399 unstable=0 bg_thresh=1072 thresh=2145 gap=594 poll_thresh=21 ino=12 dd-2572 [005] 285.687434: balance_dirty_state: bdi 8:0: dirty=177 wb=1399 unstable=0 bg_thresh=1072 thresh=2144 gap=568 poll_thresh=22 ino=12 dd-2572 [005] 285.687917: balance_dirty_state: bdi 8:0: dirty=190 wb=1399 unstable=0 bg_thresh=1070 thresh=2140 gap=551 poll_thresh=23 ino=12 dd-2572 [005] 285.688449: balance_dirty_state: bdi 8:0: dirty=241 wb=1399 unstable=0 bg_thresh=1073 thresh=2146 gap=506 poll_thresh=24 ino=12 dd-2572 [005] 285.688453: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=55360 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 285.693895: balance_dirty_state: bdi 8:0: dirty=266 wb=1399 unstable=0 bg_thresh=1070 thresh=2140 gap=475 poll_thresh=18 ino=12 dd-2572 [000] 285.693901: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-45% task_weight=99% bdi_bw=55360 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 285.701781: balance_dirty_state: bdi 8:0: dirty=279 wb=1284 unstable=0 bg_thresh=1067 thresh=2134 gap=571 poll_thresh=13 ino=12 dd-2572 [000] 285.701992: balance_dirty_state: bdi 8:0: dirty=305 wb=1284 unstable=0 bg_thresh=1066 thresh=2133 gap=544 poll_thresh=14 ino=12 dd-2572 [000] 285.702211: balance_dirty_state: bdi 8:0: dirty=305 wb=1284 unstable=0 bg_thresh=1067 thresh=2135 gap=546 poll_thresh=15 ino=12 dd-2572 [000] 285.702443: balance_dirty_state: bdi 8:0: dirty=330 wb=1284 unstable=0 bg_thresh=1070 thresh=2140 gap=526 poll_thresh=16 ino=12 dd-2572 [000] 285.702448: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=99% bdi_bw=55360 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 285.709682: balance_dirty_state: bdi 8:0: dirty=330 wb=1183 unstable=0 bg_thresh=1067 thresh=2134 gap=621 poll_thresh=12 ino=12 dd-2572 [000] 285.709837: balance_dirty_state: bdi 8:0: dirty=355 wb=1183 unstable=0 bg_thresh=1067 thresh=2134 gap=596 poll_thresh=13 ino=12 dd-2572 [000] 285.710002: balance_dirty_state: bdi 8:0: dirty=355 wb=1183 unstable=0 bg_thresh=1069 thresh=2139 gap=601 poll_thresh=14 ino=12 dd-2572 [000] 285.710180: balance_dirty_state: bdi 8:0: dirty=380 wb=1183 unstable=0 bg_thresh=1069 thresh=2139 gap=576 poll_thresh=15 ino=12 dd-2572 [000] 285.710372: balance_dirty_state: bdi 8:0: dirty=405 wb=1183 unstable=0 bg_thresh=1072 thresh=2144 gap=556 poll_thresh=16 ino=12 dd-2572 [000] 285.710573: balance_dirty_state: bdi 8:0: dirty=405 wb=1183 unstable=0 bg_thresh=1071 thresh=2143 gap=555 poll_thresh=17 ino=12 dd-2572 [000] 285.711018: balance_dirty_state: bdi 8:0: dirty=418 wb=1183 unstable=0 bg_thresh=1068 thresh=2136 gap=535 poll_thresh=18 ino=12 dd-2572 [000] 285.711248: balance_dirty_state: bdi 8:0: dirty=431 wb=1183 unstable=0 bg_thresh=1067 thresh=2135 gap=521 poll_thresh=19 ino=12 dd-2572 [000] 285.711252: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-7% task_weight=98% bdi_bw=55360 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 285.717845: balance_dirty_state: bdi 8:0: dirty=444 wb=1042 unstable=0 bg_thresh=1065 thresh=2131 gap=645 poll_thresh=14 ino=12 dd-2572 [000] 285.718028: balance_dirty_state: bdi 8:0: dirty=457 wb=1042 unstable=0 bg_thresh=1065 thresh=2130 gap=631 poll_thresh=15 ino=12 dd-2572 [000] 285.718217: balance_dirty_state: bdi 8:0: dirty=495 wb=1042 unstable=0 bg_thresh=1064 thresh=2128 gap=591 poll_thresh=16 ino=12 dd-2572 [000] 285.718417: balance_dirty_state: bdi 8:0: dirty=495 wb=1042 unstable=0 bg_thresh=1064 thresh=2128 gap=591 poll_thresh=17 ino=12 dd-2572 [000] 285.718629: balance_dirty_state: bdi 8:0: dirty=520 wb=1042 unstable=0 bg_thresh=1066 thresh=2133 gap=571 poll_thresh=18 ino=12 dd-2572 [000] 285.718854: balance_dirty_state: bdi 8:0: dirty=545 wb=1042 unstable=0 bg_thresh=1069 thresh=2138 gap=551 poll_thresh=19 ino=12 dd-2572 [000] 285.719090: balance_dirty_state: bdi 8:0: dirty=570 wb=1042 unstable=0 bg_thresh=1071 thresh=2143 gap=531 poll_thresh=20 ino=12 dd-2572 [000] 285.719095: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=55516 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 285.725687: balance_dirty_state: bdi 8:0: dirty=570 wb=903 unstable=0 bg_thresh=1070 thresh=2140 gap=667 poll_thresh=15 ino=12 dd-2572 [000] 285.725876: balance_dirty_state: bdi 8:0: dirty=595 wb=903 unstable=0 bg_thresh=1072 thresh=2145 gap=647 poll_thresh=16 ino=12 dd-2572 [000] 285.726110: balance_dirty_state: bdi 8:0: dirty=620 wb=903 unstable=0 bg_thresh=1072 thresh=2145 gap=622 poll_thresh=17 ino=12 dd-2572 [000] 285.726450: balance_dirty_state: bdi 8:0: dirty=620 wb=903 unstable=0 bg_thresh=1072 thresh=2144 gap=621 poll_thresh=18 ino=12 dd-2572 [000] 285.726773: balance_dirty_state: bdi 8:0: dirty=645 wb=903 unstable=0 bg_thresh=1071 thresh=2143 gap=595 poll_thresh=19 ino=12 dd-2572 [000] 285.727411: balance_dirty_state: bdi 8:0: dirty=658 wb=903 unstable=0 bg_thresh=1071 thresh=2142 gap=581 poll_thresh=20 ino=12 dd-2572 [000] 285.728129: balance_dirty_state: bdi 8:0: dirty=684 wb=801 unstable=0 bg_thresh=1069 thresh=2139 gap=654 poll_thresh=21 ino=12 dd-2572 [000] 285.729087: balance_dirty_state: bdi 8:0: dirty=709 wb=776 unstable=0 bg_thresh=1050 thresh=2100 gap=615 poll_thresh=22 ino=12 dd-2572 [000] 285.729477: balance_dirty_state: bdi 8:0: dirty=735 wb=776 unstable=0 bg_thresh=1049 thresh=2099 gap=588 poll_thresh=23 ino=12 dd-2572 [000] 285.730107: balance_dirty_state: bdi 8:0: dirty=748 wb=776 unstable=0 bg_thresh=1067 thresh=2135 gap=611 poll_thresh=24 ino=12 dd-2572 [000] 285.730446: balance_dirty_state: bdi 8:0: dirty=773 wb=776 unstable=0 bg_thresh=1067 thresh=2134 gap=585 poll_thresh=25 ino=12 dd-2572 [000] 285.730797: balance_dirty_state: bdi 8:0: dirty=823 wb=776 unstable=0 bg_thresh=1066 thresh=2133 gap=534 poll_thresh=26 ino=12 dd-2572 [000] 285.731130: balance_dirty_state: bdi 8:0: dirty=823 wb=776 unstable=0 bg_thresh=1065 thresh=2130 gap=531 poll_thresh=27 ino=12 dd-2572 [000] 285.731134: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=98% bdi_bw=55516 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 285.737742: balance_dirty_state: bdi 8:0: dirty=849 wb=662 unstable=0 bg_thresh=1045 thresh=2091 gap=580 poll_thresh=20 ino=12 dd-2572 [000] 285.738145: balance_dirty_state: bdi 8:0: dirty=862 wb=662 unstable=0 bg_thresh=1043 thresh=2086 gap=562 poll_thresh=21 ino=12 dd-2572 [000] 285.738541: balance_dirty_state: bdi 8:0: dirty=900 wb=662 unstable=0 bg_thresh=1037 thresh=2075 gap=513 poll_thresh=22 ino=12 dd-2572 [000] 285.738545: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1336 bdi_dirty=1320 avg_dirty=1320 bdi_gap=58% task_gap=18% task_weight=99% bdi_bw=55516 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [004] 285.745833: balance_dirty_state: bdi 8:0: dirty=913 wb=523 unstable=0 bg_thresh=1045 thresh=2090 gap=654 poll_thresh=16 ino=12 dd-2572 [004] 285.746166: balance_dirty_state: bdi 8:0: dirty=939 wb=523 unstable=0 bg_thresh=1044 thresh=2089 gap=627 poll_thresh=17 ino=12 dd-2572 [004] 285.746519: balance_dirty_state: bdi 8:0: dirty=952 wb=523 unstable=0 bg_thresh=1044 thresh=2088 gap=613 poll_thresh=18 ino=12 dd-2572 [004] 285.747129: balance_dirty_state: bdi 8:0: dirty=965 wb=523 unstable=0 bg_thresh=1045 thresh=2090 gap=602 poll_thresh=19 ino=12 dd-2572 [004] 285.747509: balance_dirty_state: bdi 8:0: dirty=990 wb=523 unstable=0 bg_thresh=1045 thresh=2090 gap=577 poll_thresh=20 ino=12 dd-2572 [004] 285.747906: balance_dirty_state: bdi 8:0: dirty=1015 wb=523 unstable=0 bg_thresh=1044 thresh=2089 gap=551 poll_thresh=21 ino=12 dd-2572 [004] 285.748305: balance_dirty_state: bdi 8:0: dirty=1040 wb=523 unstable=0 bg_thresh=1042 thresh=2085 gap=522 poll_thresh=22 ino=12 dd-2572 [004] 285.748590: balance_dirty_state: bdi 8:0: dirty=1065 wb=523 unstable=0 bg_thresh=1045 thresh=2090 gap=502 poll_thresh=23 ino=12 dd-2572 [004] 285.748595: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1351 bdi_dirty=1360 avg_dirty=1360 bdi_gap=44% task_gap=-9% task_weight=98% bdi_bw=55516 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [001] 285.751498: writeback_single_inode: bdi 8:0: ino=12 state= age=300 wrote=1080 to_write=7112 dd-2572 [007] 285.753697: balance_dirty_state: bdi 8:0: dirty=26 wb=1487 unstable=0 bg_thresh=1042 thresh=2085 gap=572 poll_thresh=17 ino=12 dd-2572 [007] 285.753921: balance_dirty_state: bdi 8:0: dirty=39 wb=1487 unstable=0 bg_thresh=1042 thresh=2084 gap=558 poll_thresh=18 ino=12 dd-2572 [007] 285.754152: balance_dirty_state: bdi 8:0: dirty=64 wb=1487 unstable=0 bg_thresh=1042 thresh=2084 gap=533 poll_thresh=19 ino=12 dd-2572 [007] 285.754396: balance_dirty_state: bdi 8:0: dirty=64 wb=1487 unstable=0 bg_thresh=1044 thresh=2089 gap=538 poll_thresh=20 ino=12 dd-2572 [007] 285.754653: balance_dirty_state: bdi 8:0: dirty=89 wb=1487 unstable=0 bg_thresh=1047 thresh=2094 gap=518 poll_thresh=21 ino=12 dd-2572 [007] 285.754657: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1354 bdi_dirty=1401 avg_dirty=1401 bdi_gap=23% task_gap=-51% task_weight=99% bdi_bw=55516 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [007] 285.761910: balance_dirty_state: bdi 8:0: dirty=89 wb=1487 unstable=0 bg_thresh=1039 thresh=2079 gap=503 poll_thresh=16 ino=12 dd-2572 [007] 285.761918: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1340 bdi_dirty=1400 avg_dirty=1400 bdi_gap=16% task_gap=-66% task_weight=99% bdi_bw=55516 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [007] 285.769614: balance_dirty_state: bdi 8:0: dirty=114 wb=1335 unstable=0 bg_thresh=1041 thresh=2083 gap=634 poll_thresh=12 ino=12 dd-2572 [007] 285.769776: balance_dirty_state: bdi 8:0: dirty=114 wb=1335 unstable=0 bg_thresh=1038 thresh=2077 gap=628 poll_thresh=13 ino=12 dd-2572 [007] 285.769956: balance_dirty_state: bdi 8:0: dirty=152 wb=1335 unstable=0 bg_thresh=1040 thresh=2080 gap=593 poll_thresh=14 ino=12 dd-2572 [007] 285.770532: balance_dirty_state: bdi 8:0: dirty=165 wb=1335 unstable=0 bg_thresh=1037 thresh=2075 gap=575 poll_thresh=15 ino=12 dd-2572 [007] 285.770749: balance_dirty_state: bdi 8:0: dirty=191 wb=1335 unstable=0 bg_thresh=1037 thresh=2074 gap=548 poll_thresh=16 ino=12 dd-2572 [007] 285.771233: balance_dirty_state: bdi 8:0: dirty=191 wb=1260 unstable=0 bg_thresh=1069 thresh=2138 gap=687 poll_thresh=17 ino=12 dd-2572 [007] 285.771443: balance_dirty_state: bdi 8:0: dirty=216 wb=1260 unstable=0 bg_thresh=1071 thresh=2143 gap=667 poll_thresh=18 ino=12 dd-2572 [007] 285.771658: balance_dirty_state: bdi 8:0: dirty=241 wb=1260 unstable=0 bg_thresh=1071 thresh=2142 gap=641 poll_thresh=19 ino=12 dd-2572 [007] 285.771887: balance_dirty_state: bdi 8:0: dirty=266 wb=1260 unstable=0 bg_thresh=1073 thresh=2147 gap=621 poll_thresh=20 ino=12 dd-2572 [007] 285.772129: balance_dirty_state: bdi 8:0: dirty=266 wb=1260 unstable=0 bg_thresh=1070 thresh=2141 gap=615 poll_thresh=21 ino=12 dd-2572 [007] 285.772381: balance_dirty_state: bdi 8:0: dirty=291 wb=1260 unstable=0 bg_thresh=1070 thresh=2140 gap=589 poll_thresh=22 ino=12 dd-2572 [007] 285.772646: balance_dirty_state: bdi 8:0: dirty=316 wb=1260 unstable=0 bg_thresh=1069 thresh=2139 gap=563 poll_thresh=23 ino=12 dd-2572 [007] 285.772919: balance_dirty_state: bdi 8:0: dirty=341 wb=1260 unstable=0 bg_thresh=1072 thresh=2144 gap=543 poll_thresh=24 ino=12 dd-2572 [007] 285.773205: balance_dirty_state: bdi 8:0: dirty=366 wb=1260 unstable=0 bg_thresh=1071 thresh=2143 gap=517 poll_thresh=25 ino=12 dd-2572 [007] 285.773209: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=55516 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 285.777980: balance_dirty_state: bdi 8:0: dirty=391 wb=1260 unstable=0 bg_thresh=1068 thresh=2137 gap=486 poll_thresh=19 ino=12 dd-2572 [001] 285.777990: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=55516 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 285.785787: balance_dirty_state: bdi 8:0: dirty=391 wb=1058 unstable=0 bg_thresh=1071 thresh=2142 gap=693 poll_thresh=14 ino=12 dd-2572 [001] 285.786154: balance_dirty_state: bdi 8:0: dirty=416 wb=1058 unstable=0 bg_thresh=1070 thresh=2141 gap=667 poll_thresh=15 ino=12 dd-2572 [001] 285.786861: balance_dirty_state: bdi 8:0: dirty=416 wb=1058 unstable=0 bg_thresh=1070 thresh=2141 gap=667 poll_thresh=16 ino=12 dd-2572 [001] 285.787275: balance_dirty_state: bdi 8:0: dirty=441 wb=1058 unstable=0 bg_thresh=1070 thresh=2140 gap=641 poll_thresh=17 ino=12 dd-2572 [001] 285.787719: balance_dirty_state: bdi 8:0: dirty=466 wb=1058 unstable=0 bg_thresh=1072 thresh=2145 gap=621 poll_thresh=18 ino=12 dd-2572 [001] 285.788184: balance_dirty_state: bdi 8:0: dirty=491 wb=1058 unstable=0 bg_thresh=1069 thresh=2139 gap=590 poll_thresh=19 ino=12 dd-2572 [001] 285.788679: balance_dirty_state: bdi 8:0: dirty=491 wb=1058 unstable=0 bg_thresh=1069 thresh=2138 gap=589 poll_thresh=20 ino=12 dd-2572 [001] 285.789194: balance_dirty_state: bdi 8:0: dirty=516 wb=1058 unstable=0 bg_thresh=1071 thresh=2143 gap=569 poll_thresh=21 ino=12 dd-2572 [001] 285.789874: balance_dirty_state: bdi 8:0: dirty=554 wb=1007 unstable=0 bg_thresh=1071 thresh=2142 gap=581 poll_thresh=22 ino=12 dd-2572 [001] 285.790469: balance_dirty_state: bdi 8:0: dirty=567 wb=931 unstable=0 bg_thresh=1071 thresh=2142 gap=644 poll_thresh=23 ino=12 dd-2572 [001] 285.791090: balance_dirty_state: bdi 8:0: dirty=567 wb=931 unstable=0 bg_thresh=1068 thresh=2137 gap=639 poll_thresh=24 ino=12 dd-2572 [001] 285.791724: balance_dirty_state: bdi 8:0: dirty=592 wb=931 unstable=0 bg_thresh=1068 thresh=2136 gap=613 poll_thresh=25 ino=12 dd-2572 [001] 285.792376: balance_dirty_state: bdi 8:0: dirty=642 wb=931 unstable=0 bg_thresh=1067 thresh=2135 gap=562 poll_thresh=26 ino=12 dd-2572 [001] 285.793482: balance_dirty_state: bdi 8:0: dirty=655 wb=931 unstable=0 bg_thresh=1064 thresh=2128 gap=542 poll_thresh=27 ino=12 dd-2572 [001] 285.793972: balance_dirty_state: bdi 8:0: dirty=681 wb=931 unstable=0 bg_thresh=1064 thresh=2129 gap=517 poll_thresh=28 ino=12 dd-2572 [001] 285.793976: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=100% bdi_bw=55516 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [001] 285.801651: balance_dirty_state: bdi 8:0: dirty=706 wb=843 unstable=0 bg_thresh=1062 thresh=2125 gap=576 poll_thresh=21 ino=12 dd-2572 [001] 285.801911: balance_dirty_state: bdi 8:0: dirty=731 wb=843 unstable=0 bg_thresh=1065 thresh=2130 gap=556 poll_thresh=22 ino=12 dd-2572 [001] 285.802415: balance_dirty_state: bdi 8:0: dirty=769 wb=843 unstable=0 bg_thresh=1061 thresh=2123 gap=511 poll_thresh=23 ino=12 dd-2572 [001] 285.802419: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=22% task_weight=100% bdi_bw=55516 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [001] 285.809608: balance_dirty_state: bdi 8:0: dirty=782 wb=703 unstable=0 bg_thresh=1064 thresh=2128 gap=643 poll_thresh=17 ino=12 dd-2572 [001] 285.809821: balance_dirty_state: bdi 8:0: dirty=782 wb=703 unstable=0 bg_thresh=1064 thresh=2129 gap=644 poll_thresh=18 ino=12 dd-2572 [001] 285.810047: balance_dirty_state: bdi 8:0: dirty=807 wb=703 unstable=0 bg_thresh=1067 thresh=2134 gap=624 poll_thresh=19 ino=12 dd-2572 [001] 285.810285: balance_dirty_state: bdi 8:0: dirty=832 wb=703 unstable=0 bg_thresh=1069 thresh=2139 gap=604 poll_thresh=20 ino=12 dd-2572 [001] 285.810535: balance_dirty_state: bdi 8:0: dirty=857 wb=703 unstable=0 bg_thresh=1069 thresh=2138 gap=578 poll_thresh=21 ino=12 dd-2572 [001] 285.811033: balance_dirty_state: bdi 8:0: dirty=883 wb=703 unstable=0 bg_thresh=1065 thresh=2130 gap=544 poll_thresh=22 ino=12 dd-2572 [001] 285.811556: balance_dirty_state: bdi 8:0: dirty=896 wb=703 unstable=0 bg_thresh=1076 thresh=2152 gap=553 poll_thresh=23 ino=12 dd-2572 [001] 285.812005: balance_dirty_state: bdi 8:0: dirty=921 wb=576 unstable=0 bg_thresh=1069 thresh=2139 gap=642 poll_thresh=24 ino=12 dd-2572 [001] 285.812322: balance_dirty_state: bdi 8:0: dirty=947 wb=576 unstable=0 bg_thresh=1071 thresh=2143 gap=620 poll_thresh=25 ino=12 dd-2572 [001] 285.812646: balance_dirty_state: bdi 8:0: dirty=985 wb=576 unstable=0 bg_thresh=1071 thresh=2142 gap=581 poll_thresh=26 ino=12 dd-2572 [001] 285.812980: balance_dirty_state: bdi 8:0: dirty=1010 wb=576 unstable=0 bg_thresh=1070 thresh=2141 gap=555 poll_thresh=27 ino=12 dd-2572 [001] 285.813393: balance_dirty_state: bdi 8:0: dirty=1035 wb=576 unstable=0 bg_thresh=1073 thresh=2146 gap=535 poll_thresh=28 ino=12 dd-2572 [001] 285.813397: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=46% task_weight=98% bdi_bw=55516 base_bw=28 task_bw=8 dirtied=28 period=9336 think=4 pause=8 dd-2572 [001] 285.821568: balance_dirty_state: bdi 8:0: dirty=1060 wb=438 unstable=0 bg_thresh=1066 thresh=2133 gap=635 poll_thresh=21 ino=12 dd-2572 [001] 285.821830: balance_dirty_state: bdi 8:0: dirty=1085 wb=438 unstable=0 bg_thresh=1066 thresh=2132 gap=609 poll_thresh=22 ino=12 dd-2572 [001] 285.822375: balance_dirty_state: bdi 8:0: dirty=920 wb=616 unstable=0 bg_thresh=1065 thresh=2131 gap=595 poll_thresh=23 ino=12 dd-2572 [001] 285.822975: balance_dirty_state: bdi 8:0: dirty=721 wb=841 unstable=0 bg_thresh=1076 thresh=2153 gap=591 poll_thresh=24 ino=12 dd-2572 [001] 285.823293: balance_dirty_state: bdi 8:0: dirty=621 wb=966 unstable=0 bg_thresh=1076 thresh=2152 gap=565 poll_thresh=25 ino=12 dd-2572 [001] 285.823624: balance_dirty_state: bdi 8:0: dirty=494 wb=1118 unstable=0 bg_thresh=1075 thresh=2151 gap=539 poll_thresh=26 ino=12 flush-8:0-2542 [000] 285.824920: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=68 wrote=1202 to_write=6990 collect-vmstat.-2557 [000] 285.889605: balance_dirty_state: bdi 0:15: dirty=13 wb=1001 unstable=0 bg_thresh=1059 thresh=2119 gap=1105 poll_thresh=4 ino=2385515 dd-2572 [000] 286.081469: balance_dirty_state: bdi 8:0: dirty=13 wb=486 unstable=0 bg_thresh=1047 thresh=2094 gap=1595 poll_thresh=27 ino=12 dd-2572 [000] 286.082313: balance_dirty_state: bdi 8:0: dirty=38 wb=486 unstable=0 bg_thresh=1049 thresh=2099 gap=1575 poll_thresh=40 ino=12 dd-2572 [000] 286.083165: balance_dirty_state: bdi 8:0: dirty=88 wb=486 unstable=0 bg_thresh=1054 thresh=2109 gap=1535 poll_thresh=40 ino=12 dd-2572 [000] 286.084044: balance_dirty_state: bdi 8:0: dirty=126 wb=486 unstable=0 bg_thresh=1054 thresh=2109 gap=1497 poll_thresh=40 ino=12 dd-2572 [000] 286.084932: balance_dirty_state: bdi 8:0: dirty=165 wb=486 unstable=0 bg_thresh=1054 thresh=2108 gap=1457 poll_thresh=39 ino=12 dd-2572 [000] 286.085798: balance_dirty_state: bdi 8:0: dirty=204 wb=486 unstable=0 bg_thresh=1054 thresh=2108 gap=1418 poll_thresh=39 ino=12 dd-2572 [000] 286.086644: balance_dirty_state: bdi 8:0: dirty=243 wb=486 unstable=0 bg_thresh=1054 thresh=2109 gap=1380 poll_thresh=38 ino=12 dd-2572 [000] 286.087760: balance_dirty_state: bdi 8:0: dirty=282 wb=486 unstable=0 bg_thresh=1052 thresh=2105 gap=1337 poll_thresh=38 ino=12 dd-2572 [000] 286.088620: balance_dirty_state: bdi 8:0: dirty=307 wb=486 unstable=0 bg_thresh=1053 thresh=2107 gap=1314 poll_thresh=37 ino=12 dd-2572 [000] 286.089060: balance_dirty_state: bdi 8:0: dirty=357 wb=486 unstable=0 bg_thresh=1053 thresh=2106 gap=1263 poll_thresh=37 ino=12 dd-2572 [000] 286.089488: balance_dirty_state: bdi 8:0: dirty=382 wb=486 unstable=0 bg_thresh=1055 thresh=2110 gap=1242 poll_thresh=36 ino=12 dd-2572 [000] 286.090178: balance_dirty_state: bdi 8:0: dirty=420 wb=486 unstable=0 bg_thresh=1072 thresh=2144 gap=1238 poll_thresh=36 ino=12 dd-2572 [000] 286.090592: balance_dirty_state: bdi 8:0: dirty=445 wb=486 unstable=0 bg_thresh=1074 thresh=2148 gap=1217 poll_thresh=36 ino=12 dd-2572 [000] 286.091389: balance_dirty_state: bdi 8:0: dirty=495 wb=372 unstable=0 bg_thresh=1071 thresh=2142 gap=1275 poll_thresh=35 ino=12 dd-2572 [000] 286.091952: balance_dirty_state: bdi 8:0: dirty=520 wb=372 unstable=0 bg_thresh=1070 thresh=2141 gap=1249 poll_thresh=36 ino=12 dd-2572 [000] 286.092370: balance_dirty_state: bdi 8:0: dirty=570 wb=372 unstable=0 bg_thresh=1072 thresh=2145 gap=1203 poll_thresh=36 ino=12 dd-2572 [000] 286.092812: balance_dirty_state: bdi 8:0: dirty=583 wb=372 unstable=0 bg_thresh=1069 thresh=2138 gap=1183 poll_thresh=35 ino=12 dd-2572 [000] 286.093548: balance_dirty_state: bdi 8:0: dirty=633 wb=233 unstable=0 bg_thresh=1068 thresh=2137 gap=1271 poll_thresh=35 ino=12 dd-2572 [000] 286.093977: balance_dirty_state: bdi 8:0: dirty=658 wb=233 unstable=0 bg_thresh=1070 thresh=2141 gap=1250 poll_thresh=36 ino=12 dd-2572 [000] 286.094402: balance_dirty_state: bdi 8:0: dirty=708 wb=233 unstable=0 bg_thresh=1070 thresh=2140 gap=1199 poll_thresh=36 ino=12 dd-2572 [000] 286.095060: balance_dirty_state: bdi 8:0: dirty=747 wb=233 unstable=0 bg_thresh=1065 thresh=2130 gap=1150 poll_thresh=35 ino=12 dd-2572 [000] 286.095942: balance_dirty_state: bdi 8:0: dirty=785 wb=107 unstable=0 bg_thresh=1063 thresh=2127 gap=1235 poll_thresh=34 ino=12 dd-2572 [000] 286.096368: balance_dirty_state: bdi 8:0: dirty=810 wb=107 unstable=0 bg_thresh=1068 thresh=2137 gap=1220 poll_thresh=36 ino=12 dd-2572 [000] 286.097037: balance_dirty_state: bdi 8:0: dirty=836 wb=107 unstable=0 bg_thresh=1064 thresh=2129 gap=1186 poll_thresh=35 ino=12 dd-2572 [000] 286.097566: balance_dirty_state: bdi 8:0: dirty=886 wb=107 unstable=0 bg_thresh=1063 thresh=2126 gap=1133 poll_thresh=35 ino=12 dd-2572 [000] 286.098298: balance_dirty_state: bdi 8:0: dirty=924 wb=0 unstable=0 bg_thresh=1065 thresh=2131 gap=1207 poll_thresh=34 ino=12 dd-2572 [000] 286.098784: balance_dirty_state: bdi 8:0: dirty=937 wb=0 unstable=0 bg_thresh=1067 thresh=2134 gap=1197 poll_thresh=35 ino=12 dd-2572 [000] 286.099196: balance_dirty_state: bdi 8:0: dirty=987 wb=0 unstable=0 bg_thresh=1066 thresh=2133 gap=1146 poll_thresh=35 ino=12 dd-2572 [000] 286.099994: balance_dirty_state: bdi 8:0: dirty=1025 wb=0 unstable=0 bg_thresh=1076 thresh=2152 gap=1127 poll_thresh=34 ino=12 dd-2572 [000] 286.100394: balance_dirty_state: bdi 8:0: dirty=1050 wb=0 unstable=0 bg_thresh=1075 thresh=2151 gap=1101 poll_thresh=34 ino=12 dd-2572 [000] 286.100840: balance_dirty_state: bdi 8:0: dirty=1075 wb=0 unstable=0 bg_thresh=1077 thresh=2155 gap=1080 poll_thresh=34 ino=12 dd-2572 [000] 286.101454: balance_dirty_state: bdi 8:0: dirty=1125 wb=0 unstable=0 bg_thresh=1075 thresh=2151 gap=1026 poll_thresh=33 ino=12 dd-2572 [000] 286.102396: balance_dirty_state: bdi 8:0: dirty=960 wb=197 unstable=0 bg_thresh=1078 thresh=2157 gap=1000 poll_thresh=35 ino=12 dd-2572 [000] 286.103088: balance_dirty_state: bdi 8:0: dirty=820 wb=362 unstable=0 bg_thresh=1078 thresh=2156 gap=974 poll_thresh=37 ino=12 dd-2572 [000] 286.104177: balance_dirty_state: bdi 8:0: dirty=594 wb=651 unstable=0 bg_thresh=1076 thresh=2152 gap=907 poll_thresh=39 ino=12 dd-2572 [000] 286.105816: balance_dirty_state: bdi 8:0: dirty=228 wb=904 unstable=0 bg_thresh=1078 thresh=2156 gap=1024 poll_thresh=41 ino=12 flush-8:0-2542 [004] 286.106897: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=352 wrote=1315 to_write=6877 dd-2572 [000] 286.106978: balance_dirty_state: bdi 8:0: dirty=13 wb=1182 unstable=0 bg_thresh=1071 thresh=2143 gap=948 poll_thresh=43 ino=12 dd-2572 [000] 286.108039: balance_dirty_state: bdi 8:0: dirty=52 wb=1052 unstable=0 bg_thresh=1066 thresh=2132 gap=1028 poll_thresh=45 ino=12 dd-2572 [000] 286.108683: balance_dirty_state: bdi 8:0: dirty=91 wb=1052 unstable=0 bg_thresh=1066 thresh=2132 gap=989 poll_thresh=47 ino=12 dd-2572 [000] 286.109259: balance_dirty_state: bdi 8:0: dirty=141 wb=1052 unstable=0 bg_thresh=1068 thresh=2136 gap=943 poll_thresh=49 ino=12 dd-2572 [000] 286.109862: balance_dirty_state: bdi 8:0: dirty=191 wb=1052 unstable=0 bg_thresh=1067 thresh=2134 gap=891 poll_thresh=51 ino=12 dd-2572 [000] 286.111172: balance_dirty_state: bdi 8:0: dirty=255 wb=901 unstable=0 bg_thresh=1067 thresh=2134 gap=978 poll_thresh=53 ino=12 dd-2572 [000] 286.112035: balance_dirty_state: bdi 8:0: dirty=293 wb=901 unstable=0 bg_thresh=1078 thresh=2157 gap=963 poll_thresh=55 ino=12 dd-2572 [000] 286.112750: balance_dirty_state: bdi 8:0: dirty=368 wb=901 unstable=0 bg_thresh=1077 thresh=2155 gap=886 poll_thresh=57 ino=12 dd-2572 [000] 286.113448: balance_dirty_state: bdi 8:0: dirty=418 wb=901 unstable=0 bg_thresh=1076 thresh=2153 gap=834 poll_thresh=59 ino=12 dd-2572 [000] 286.114798: balance_dirty_state: bdi 8:0: dirty=469 wb=801 unstable=0 bg_thresh=1078 thresh=2156 gap=886 poll_thresh=61 ino=12 dd-2572 [000] 286.115974: balance_dirty_state: bdi 8:0: dirty=545 wb=801 unstable=0 bg_thresh=1075 thresh=2150 gap=804 poll_thresh=63 ino=12 dd-2572 [000] 286.116965: balance_dirty_state: bdi 8:0: dirty=608 wb=801 unstable=0 bg_thresh=1077 thresh=2155 gap=746 poll_thresh=65 ino=12 dd-2572 [000] 286.118213: balance_dirty_state: bdi 8:0: dirty=659 wb=801 unstable=0 bg_thresh=1075 thresh=2151 gap=691 poll_thresh=68 ino=12 dd-2572 [000] 286.119444: balance_dirty_state: bdi 8:0: dirty=735 wb=801 unstable=0 bg_thresh=1076 thresh=2152 gap=616 poll_thresh=71 ino=12 dd-2572 [000] 286.120768: balance_dirty_state: bdi 8:0: dirty=823 wb=801 unstable=0 bg_thresh=1075 thresh=2151 gap=527 poll_thresh=74 ino=12 dd-2572 [000] 286.120774: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=47452 base_bw=28 task_bw=0 dirtied=74 period=0 think=300 pause=8 dd-2572 [000] 286.129465: balance_dirty_state: bdi 8:0: dirty=862 wb=650 unstable=0 bg_thresh=1068 thresh=2136 gap=624 poll_thresh=55 ino=12 dd-2572 [000] 286.130230: balance_dirty_state: bdi 8:0: dirty=925 wb=650 unstable=0 bg_thresh=1071 thresh=2143 gap=568 poll_thresh=57 ino=12 dd-2572 [000] 286.131396: balance_dirty_state: bdi 8:0: dirty=989 wb=650 unstable=0 bg_thresh=1074 thresh=2148 gap=509 poll_thresh=59 ino=12 dd-2572 [000] 286.131401: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=47452 base_bw=28 task_bw=0 dirtied=59 period=0 think=0 pause=8 dd-2572 [004] 286.138061: balance_dirty_state: bdi 8:0: dirty=1015 wb=536 unstable=0 bg_thresh=1060 thresh=2121 gap=570 poll_thresh=44 ino=12 dd-2572 [004] 286.138804: balance_dirty_state: bdi 8:0: dirty=1065 wb=536 unstable=0 bg_thresh=1063 thresh=2127 gap=526 poll_thresh=46 ino=12 dd-2572 [004] 286.138809: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=100% bdi_bw=47452 base_bw=28 task_bw=0 dirtied=46 period=0 think=0 pause=8 flush-8:0-2542 [000] 286.142093: writeback_single_inode: bdi 8:0: ino=12 state= age=388 wrote=1082 to_write=7110 dd-2572 [004] 286.149274: balance_dirty_state: bdi 8:0: dirty=27 wb=1613 unstable=0 bg_thresh=1050 thresh=2100 gap=460 poll_thresh=34 ino=12 dd-2572 [004] 286.149284: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-39% task_gap=-178% task_weight=99% bdi_bw=47452 base_bw=28 task_bw=0 dirtied=34 period=0 think=4 pause=8 dd-2572 [004] 286.160382: balance_dirty_state: bdi 8:0: dirty=27 wb=1613 unstable=0 bg_thresh=1045 thresh=2091 gap=451 poll_thresh=34 ino=12 dd-2572 [004] 286.160393: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-44% task_gap=-189% task_weight=100% bdi_bw=47452 base_bw=28 task_bw=0 dirtied=34 period=0 think=4 pause=8 dd-2572 [004] 286.168307: balance_dirty_state: bdi 8:0: dirty=27 wb=1474 unstable=0 bg_thresh=1044 thresh=2088 gap=587 poll_thresh=34 ino=12 dd-2572 [004] 286.168353: balance_dirty_state: bdi 8:0: dirty=27 wb=1474 unstable=0 bg_thresh=1044 thresh=2088 gap=587 poll_thresh=25 ino=12 dd-2572 [004] 286.168714: balance_dirty_state: bdi 8:0: dirty=53 wb=1474 unstable=0 bg_thresh=1044 thresh=2089 gap=562 poll_thresh=26 ino=12 dd-2572 [004] 286.169045: balance_dirty_state: bdi 8:0: dirty=79 wb=1474 unstable=0 bg_thresh=1044 thresh=2089 gap=536 poll_thresh=27 ino=12 dd-2572 [004] 286.169391: balance_dirty_state: bdi 8:0: dirty=105 wb=1474 unstable=0 bg_thresh=1044 thresh=2089 gap=510 poll_thresh=28 ino=12 dd-2572 [004] 286.169396: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-100% task_weight=99% bdi_bw=47452 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 286.176414: balance_dirty_state: bdi 8:0: dirty=105 wb=1474 unstable=0 bg_thresh=1045 thresh=2091 gap=512 poll_thresh=28 ino=12 dd-2572 [004] 286.176425: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=100% bdi_bw=47452 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 286.184787: balance_dirty_state: bdi 8:0: dirty=131 wb=1373 unstable=0 bg_thresh=1045 thresh=2090 gap=586 poll_thresh=21 ino=12 dd-2572 [004] 286.185385: balance_dirty_state: bdi 8:0: dirty=157 wb=1373 unstable=0 bg_thresh=1045 thresh=2091 gap=561 poll_thresh=22 ino=12 dd-2572 [004] 286.185775: balance_dirty_state: bdi 8:0: dirty=182 wb=1373 unstable=0 bg_thresh=1045 thresh=2090 gap=535 poll_thresh=23 ino=12 dd-2572 [004] 286.186183: balance_dirty_state: bdi 8:0: dirty=207 wb=1373 unstable=0 bg_thresh=1047 thresh=2095 gap=515 poll_thresh=24 ino=12 dd-2572 [004] 286.186189: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-50% task_weight=100% bdi_bw=47452 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 286.192666: balance_dirty_state: bdi 8:0: dirty=226 wb=1373 unstable=0 bg_thresh=1046 thresh=2092 gap=493 poll_thresh=18 ino=12 dd-2572 [004] 286.192673: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-53% task_weight=100% bdi_bw=47452 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 286.204513: balance_dirty_state: bdi 8:0: dirty=251 wb=1222 unstable=0 bg_thresh=1045 thresh=2091 gap=618 poll_thresh=13 ino=12 dd-2572 [004] 286.204678: balance_dirty_state: bdi 8:0: dirty=251 wb=1222 unstable=0 bg_thresh=1045 thresh=2091 gap=618 poll_thresh=14 ino=12 dd-2572 [004] 286.204855: balance_dirty_state: bdi 8:0: dirty=276 wb=1222 unstable=0 bg_thresh=1048 thresh=2096 gap=598 poll_thresh=15 ino=12 dd-2572 [004] 286.205044: balance_dirty_state: bdi 8:0: dirty=276 wb=1222 unstable=0 bg_thresh=1050 thresh=2101 gap=603 poll_thresh=16 ino=12 dd-2572 [004] 286.205245: balance_dirty_state: bdi 8:0: dirty=301 wb=1222 unstable=0 bg_thresh=1050 thresh=2101 gap=578 poll_thresh=17 ino=12 dd-2572 [004] 286.205459: balance_dirty_state: bdi 8:0: dirty=326 wb=1222 unstable=0 bg_thresh=1053 thresh=2106 gap=558 poll_thresh=18 ino=12 dd-2572 [004] 286.205685: balance_dirty_state: bdi 8:0: dirty=351 wb=1222 unstable=0 bg_thresh=1052 thresh=2105 gap=532 poll_thresh=19 ino=12 dd-2572 [004] 286.205922: balance_dirty_state: bdi 8:0: dirty=351 wb=1222 unstable=0 bg_thresh=1055 thresh=2110 gap=537 poll_thresh=20 ino=12 dd-2572 [004] 286.206171: balance_dirty_state: bdi 8:0: dirty=376 wb=1222 unstable=0 bg_thresh=1052 thresh=2104 gap=506 poll_thresh=21 ino=12 dd-2572 [004] 286.206175: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-84% task_weight=99% bdi_bw=47160 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [004] 286.212691: balance_dirty_state: bdi 8:0: dirty=401 wb=1222 unstable=0 bg_thresh=1051 thresh=2103 gap=480 poll_thresh=16 ino=12 dd-2572 [004] 286.212701: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-14% task_gap=-129% task_weight=99% bdi_bw=47160 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 286.224176: balance_dirty_state: bdi 8:0: dirty=401 wb=1108 unstable=0 bg_thresh=1050 thresh=2100 gap=591 poll_thresh=16 ino=12 dd-2572 [004] 286.224214: balance_dirty_state: bdi 8:0: dirty=401 wb=1108 unstable=0 bg_thresh=1050 thresh=2100 gap=591 poll_thresh=12 ino=12 dd-2572 [004] 286.224525: balance_dirty_state: bdi 8:0: dirty=414 wb=1108 unstable=0 bg_thresh=1050 thresh=2101 gap=579 poll_thresh=13 ino=12 dd-2572 [004] 286.224695: balance_dirty_state: bdi 8:0: dirty=427 wb=1108 unstable=0 bg_thresh=1050 thresh=2100 gap=565 poll_thresh=14 ino=12 dd-2572 [004] 286.224875: balance_dirty_state: bdi 8:0: dirty=440 wb=1108 unstable=0 bg_thresh=1049 thresh=2098 gap=550 poll_thresh=15 ino=12 dd-2572 [004] 286.225064: balance_dirty_state: bdi 8:0: dirty=465 wb=1108 unstable=0 bg_thresh=1049 thresh=2098 gap=525 poll_thresh=16 ino=12 dd-2572 [004] 286.225264: balance_dirty_state: bdi 8:0: dirty=465 wb=1108 unstable=0 bg_thresh=1051 thresh=2103 gap=530 poll_thresh=17 ino=12 dd-2572 [004] 286.225734: balance_dirty_state: bdi 8:0: dirty=503 wb=1108 unstable=0 bg_thresh=1071 thresh=2143 gap=532 poll_thresh=18 ino=12 dd-2572 [004] 286.225739: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=47160 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [004] 286.232491: balance_dirty_state: bdi 8:0: dirty=498 wb=979 unstable=0 bg_thresh=1070 thresh=2141 gap=664 poll_thresh=13 ino=12 dd-2572 [004] 286.232834: balance_dirty_state: bdi 8:0: dirty=523 wb=979 unstable=0 bg_thresh=1073 thresh=2146 gap=644 poll_thresh=14 ino=12 dd-2572 [004] 286.233200: balance_dirty_state: bdi 8:0: dirty=548 wb=979 unstable=0 bg_thresh=1072 thresh=2145 gap=618 poll_thresh=15 ino=12 dd-2572 [004] 286.233589: balance_dirty_state: bdi 8:0: dirty=548 wb=979 unstable=0 bg_thresh=1072 thresh=2145 gap=618 poll_thresh=16 ino=12 dd-2572 [004] 286.234006: balance_dirty_state: bdi 8:0: dirty=573 wb=979 unstable=0 bg_thresh=1072 thresh=2144 gap=592 poll_thresh=17 ino=12 dd-2572 [004] 286.234443: balance_dirty_state: bdi 8:0: dirty=598 wb=979 unstable=0 bg_thresh=1069 thresh=2138 gap=561 poll_thresh=18 ino=12 dd-2572 [004] 286.234907: balance_dirty_state: bdi 8:0: dirty=598 wb=979 unstable=0 bg_thresh=1071 thresh=2143 gap=566 poll_thresh=19 ino=12 dd-2572 [004] 286.235393: balance_dirty_state: bdi 8:0: dirty=623 wb=979 unstable=0 bg_thresh=1071 thresh=2142 gap=540 poll_thresh=20 ino=12 dd-2572 [004] 286.235957: balance_dirty_state: bdi 8:0: dirty=648 wb=979 unstable=0 bg_thresh=1070 thresh=2141 gap=514 poll_thresh=21 ino=12 dd-2572 [004] 286.235969: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=47160 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 286.240545: balance_dirty_state: bdi 8:0: dirty=648 wb=979 unstable=0 bg_thresh=1067 thresh=2134 gap=507 poll_thresh=16 ino=12 dd-2572 [004] 286.240554: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-95% task_weight=99% bdi_bw=47160 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 286.248443: balance_dirty_state: bdi 8:0: dirty=661 wb=979 unstable=0 bg_thresh=1067 thresh=2135 gap=495 poll_thresh=12 ino=12 dd-2572 [004] 286.248447: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=47160 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 286.256240: balance_dirty_state: bdi 8:0: dirty=667 wb=841 unstable=0 bg_thresh=1063 thresh=2126 gap=618 poll_thresh=9 ino=12 dd-2572 [004] 286.256361: balance_dirty_state: bdi 8:0: dirty=692 wb=841 unstable=0 bg_thresh=1066 thresh=2132 gap=599 poll_thresh=10 ino=12 dd-2572 [004] 286.256493: balance_dirty_state: bdi 8:0: dirty=692 wb=841 unstable=0 bg_thresh=1063 thresh=2126 gap=593 poll_thresh=11 ino=12 dd-2572 [004] 286.256637: balance_dirty_state: bdi 8:0: dirty=717 wb=841 unstable=0 bg_thresh=1065 thresh=2131 gap=573 poll_thresh=12 ino=12 dd-2572 [004] 286.256792: balance_dirty_state: bdi 8:0: dirty=717 wb=841 unstable=0 bg_thresh=1062 thresh=2125 gap=567 poll_thresh=13 ino=12 dd-2572 [004] 286.256956: balance_dirty_state: bdi 8:0: dirty=742 wb=841 unstable=0 bg_thresh=1065 thresh=2130 gap=547 poll_thresh=14 ino=12 dd-2572 [004] 286.257134: balance_dirty_state: bdi 8:0: dirty=742 wb=841 unstable=0 bg_thresh=1065 thresh=2130 gap=547 poll_thresh=15 ino=12 dd-2572 [004] 286.257326: balance_dirty_state: bdi 8:0: dirty=767 wb=841 unstable=0 bg_thresh=1064 thresh=2129 gap=521 poll_thresh=16 ino=12 dd-2572 [004] 286.257331: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=47160 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 286.264304: balance_dirty_state: bdi 8:0: dirty=780 wb=715 unstable=0 bg_thresh=1062 thresh=2125 gap=630 poll_thresh=12 ino=12 dd-2572 [004] 286.264534: balance_dirty_state: bdi 8:0: dirty=793 wb=715 unstable=0 bg_thresh=1061 thresh=2122 gap=614 poll_thresh=13 ino=12 dd-2572 [004] 286.264717: balance_dirty_state: bdi 8:0: dirty=793 wb=715 unstable=0 bg_thresh=1059 thresh=2119 gap=611 poll_thresh=14 ino=12 dd-2572 [004] 286.264912: balance_dirty_state: bdi 8:0: dirty=818 wb=715 unstable=0 bg_thresh=1059 thresh=2118 gap=585 poll_thresh=15 ino=12 dd-2572 [004] 286.265278: balance_dirty_state: bdi 8:0: dirty=831 wb=715 unstable=0 bg_thresh=1047 thresh=2095 gap=549 poll_thresh=16 ino=12 dd-2572 [004] 286.265924: balance_dirty_state: bdi 8:0: dirty=844 wb=715 unstable=0 bg_thresh=1067 thresh=2135 gap=576 poll_thresh=17 ino=12 dd-2572 [004] 286.266151: balance_dirty_state: bdi 8:0: dirty=869 wb=715 unstable=0 bg_thresh=1064 thresh=2129 gap=545 poll_thresh=18 ino=12 dd-2572 [004] 286.266391: balance_dirty_state: bdi 8:0: dirty=894 wb=715 unstable=0 bg_thresh=1069 thresh=2139 gap=530 poll_thresh=19 ino=12 dd-2572 [004] 286.266396: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=47160 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 286.272272: balance_dirty_state: bdi 8:0: dirty=902 wb=604 unstable=0 bg_thresh=1056 thresh=2113 gap=607 poll_thresh=14 ino=12 dd-2572 [004] 286.272601: balance_dirty_state: bdi 8:0: dirty=902 wb=604 unstable=0 bg_thresh=1054 thresh=2108 gap=602 poll_thresh=15 ino=12 dd-2572 [004] 286.272792: balance_dirty_state: bdi 8:0: dirty=927 wb=604 unstable=0 bg_thresh=1054 thresh=2108 gap=577 poll_thresh=16 ino=12 dd-2572 [004] 286.273227: balance_dirty_state: bdi 8:0: dirty=940 wb=604 unstable=0 bg_thresh=1050 thresh=2100 gap=556 poll_thresh=17 ino=12 dd-2572 [004] 286.273443: balance_dirty_state: bdi 8:0: dirty=966 wb=604 unstable=0 bg_thresh=1050 thresh=2100 gap=530 poll_thresh=18 ino=12 dd-2572 [004] 286.274009: balance_dirty_state: bdi 8:0: dirty=991 wb=604 unstable=0 bg_thresh=1063 thresh=2126 gap=531 poll_thresh=19 ino=12 dd-2572 [004] 286.274016: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=100% bdi_bw=47160 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 286.280387: balance_dirty_state: bdi 8:0: dirty=1007 wb=465 unstable=0 bg_thresh=1056 thresh=2112 gap=640 poll_thresh=14 ino=12 dd-2572 [004] 286.280680: balance_dirty_state: bdi 8:0: dirty=1033 wb=465 unstable=0 bg_thresh=1053 thresh=2106 gap=608 poll_thresh=15 ino=12 dd-2572 [004] 286.280926: balance_dirty_state: bdi 8:0: dirty=1033 wb=470 unstable=0 bg_thresh=1052 thresh=2104 gap=601 poll_thresh=16 ino=12 dd-2572 [004] 286.281137: balance_dirty_state: bdi 8:0: dirty=1058 wb=470 unstable=0 bg_thresh=1052 thresh=2104 gap=576 poll_thresh=17 ino=12 dd-2572 [004] 286.281495: balance_dirty_state: bdi 8:0: dirty=993 wb=548 unstable=0 bg_thresh=1057 thresh=2114 gap=573 poll_thresh=18 ino=12 dd-2572 [004] 286.281873: balance_dirty_state: bdi 8:0: dirty=928 wb=639 unstable=0 bg_thresh=1058 thresh=2116 gap=549 poll_thresh=19 ino=12 dd-2572 [004] 286.282264: balance_dirty_state: bdi 8:0: dirty=840 wb=727 unstable=0 bg_thresh=1058 thresh=2117 gap=550 poll_thresh=20 ino=12 dd-2572 [004] 286.283041: balance_dirty_state: bdi 8:0: dirty=765 wb=713 unstable=0 bg_thresh=1052 thresh=2105 gap=627 poll_thresh=21 ino=12 dd-2572 [004] 286.283471: balance_dirty_state: bdi 8:0: dirty=689 wb=789 unstable=0 bg_thresh=1052 thresh=2105 gap=627 poll_thresh=22 ino=12 dd-2572 [004] 286.284223: balance_dirty_state: bdi 8:0: dirty=552 wb=977 unstable=0 bg_thresh=1058 thresh=2116 gap=587 poll_thresh=23 ino=12 dd-2572 [004] 286.284693: balance_dirty_state: bdi 8:0: dirty=476 wb=1078 unstable=0 bg_thresh=1055 thresh=2111 gap=557 poll_thresh=24 ino=12 dd-2572 [004] 286.285187: balance_dirty_state: bdi 8:0: dirty=387 wb=1205 unstable=0 bg_thresh=1056 thresh=2112 gap=520 poll_thresh=25 ino=12 dd-2572 [004] 286.285189: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1320 avg_dirty=1320 bdi_gap=77% task_gap=55% task_weight=100% bdi_bw=47160 base_bw=28 task_bw=8 dirtied=25 period=8336 think=4 pause=8 flush-8:0-2542 [000] 286.286067: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=136 wrote=1225 to_write=6967 dd-2572 [004] 286.292393: balance_dirty_state: bdi 8:0: dirty=31 wb=1459 unstable=0 bg_thresh=1048 thresh=2097 gap=607 poll_thresh=19 ino=12 dd-2572 [004] 286.292737: balance_dirty_state: bdi 8:0: dirty=44 wb=1459 unstable=0 bg_thresh=1048 thresh=2096 gap=593 poll_thresh=20 ino=12 dd-2572 [004] 286.293341: balance_dirty_state: bdi 8:0: dirty=69 wb=1459 unstable=0 bg_thresh=1072 thresh=2145 gap=617 poll_thresh=21 ino=12 dd-2572 [004] 286.293695: balance_dirty_state: bdi 8:0: dirty=69 wb=1459 unstable=0 bg_thresh=1072 thresh=2144 gap=616 poll_thresh=22 ino=12 dd-2572 [004] 286.293960: balance_dirty_state: bdi 8:0: dirty=94 wb=1459 unstable=0 bg_thresh=1071 thresh=2143 gap=590 poll_thresh=23 ino=12 dd-2572 [004] 286.294238: balance_dirty_state: bdi 8:0: dirty=119 wb=1459 unstable=0 bg_thresh=1071 thresh=2142 gap=564 poll_thresh=24 ino=12 dd-2572 [004] 286.294528: balance_dirty_state: bdi 8:0: dirty=144 wb=1459 unstable=0 bg_thresh=1073 thresh=2147 gap=544 poll_thresh=25 ino=12 dd-2572 [004] 286.294828: balance_dirty_state: bdi 8:0: dirty=169 wb=1459 unstable=0 bg_thresh=1073 thresh=2146 gap=518 poll_thresh=26 ino=12 dd-2572 [004] 286.294832: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=47160 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 286.300254: balance_dirty_state: bdi 8:0: dirty=194 wb=1459 unstable=0 bg_thresh=1070 thresh=2140 gap=487 poll_thresh=19 ino=12 dd-2572 [004] 286.300258: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=47160 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 286.308351: balance_dirty_state: bdi 8:0: dirty=219 wb=1320 unstable=0 bg_thresh=1069 thresh=2138 gap=599 poll_thresh=14 ino=12 dd-2572 [004] 286.308531: balance_dirty_state: bdi 8:0: dirty=232 wb=1320 unstable=0 bg_thresh=1065 thresh=2131 gap=579 poll_thresh=15 ino=12 dd-2572 [004] 286.308723: balance_dirty_state: bdi 8:0: dirty=245 wb=1320 unstable=0 bg_thresh=1065 thresh=2130 gap=565 poll_thresh=16 ino=12 dd-2572 [004] 286.308925: balance_dirty_state: bdi 8:0: dirty=270 wb=1320 unstable=0 bg_thresh=1068 thresh=2137 gap=547 poll_thresh=17 ino=12 dd-2572 [004] 286.309140: balance_dirty_state: bdi 8:0: dirty=270 wb=1320 unstable=0 bg_thresh=1068 thresh=2136 gap=546 poll_thresh=18 ino=12 dd-2572 [004] 286.309364: balance_dirty_state: bdi 8:0: dirty=295 wb=1320 unstable=0 bg_thresh=1068 thresh=2136 gap=521 poll_thresh=19 ino=12 dd-2572 [004] 286.309369: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=100% bdi_bw=46900 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 286.316223: balance_dirty_state: bdi 8:0: dirty=320 wb=1320 unstable=0 bg_thresh=1067 thresh=2135 gap=495 poll_thresh=14 ino=12 dd-2572 [004] 286.316228: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=46900 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 286.324168: balance_dirty_state: bdi 8:0: dirty=320 wb=1320 unstable=0 bg_thresh=1067 thresh=2135 gap=495 poll_thresh=10 ino=12 dd-2572 [004] 286.324173: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=46900 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 286.332123: balance_dirty_state: bdi 8:0: dirty=320 wb=1205 unstable=0 bg_thresh=1059 thresh=2119 gap=594 poll_thresh=7 ino=12 dd-2572 [004] 286.332660: balance_dirty_state: bdi 8:0: dirty=333 wb=1205 unstable=0 bg_thresh=1068 thresh=2137 gap=599 poll_thresh=8 ino=12 dd-2572 [004] 286.332791: balance_dirty_state: bdi 8:0: dirty=358 wb=1205 unstable=0 bg_thresh=1060 thresh=2121 gap=558 poll_thresh=9 ino=12 dd-2572 [004] 286.332941: balance_dirty_state: bdi 8:0: dirty=358 wb=1205 unstable=0 bg_thresh=1066 thresh=2133 gap=570 poll_thresh=10 ino=12 dd-2572 [004] 286.333102: balance_dirty_state: bdi 8:0: dirty=358 wb=1205 unstable=0 bg_thresh=1076 thresh=2153 gap=590 poll_thresh=11 ino=12 dd-2572 [004] 286.333294: balance_dirty_state: bdi 8:0: dirty=383 wb=1205 unstable=0 bg_thresh=1076 thresh=2153 gap=565 poll_thresh=12 ino=12 dd-2572 [004] 286.333603: balance_dirty_state: bdi 8:0: dirty=383 wb=1205 unstable=0 bg_thresh=1076 thresh=2152 gap=564 poll_thresh=13 ino=12 dd-2572 [004] 286.333936: balance_dirty_state: bdi 8:0: dirty=408 wb=1205 unstable=0 bg_thresh=1078 thresh=2157 gap=544 poll_thresh=14 ino=12 dd-2572 [004] 286.334295: balance_dirty_state: bdi 8:0: dirty=433 wb=1205 unstable=0 bg_thresh=1075 thresh=2151 gap=513 poll_thresh=15 ino=12 dd-2572 [004] 286.334302: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=46900 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 286.340153: balance_dirty_state: bdi 8:0: dirty=433 wb=1205 unstable=0 bg_thresh=1075 thresh=2151 gap=513 poll_thresh=11 ino=12 dd-2572 [004] 286.340158: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-35% task_weight=100% bdi_bw=46900 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 286.347935: balance_dirty_state: bdi 8:0: dirty=433 wb=1075 unstable=0 bg_thresh=1076 thresh=2152 gap=644 poll_thresh=8 ino=12 dd-2572 [004] 286.348049: balance_dirty_state: bdi 8:0: dirty=458 wb=1075 unstable=0 bg_thresh=1076 thresh=2152 gap=619 poll_thresh=9 ino=12 dd-2572 [004] 286.348475: balance_dirty_state: bdi 8:0: dirty=458 wb=1075 unstable=0 bg_thresh=1076 thresh=2152 gap=619 poll_thresh=10 ino=12 dd-2572 [004] 286.348701: balance_dirty_state: bdi 8:0: dirty=483 wb=1075 unstable=0 bg_thresh=1075 thresh=2151 gap=593 poll_thresh=11 ino=12 dd-2572 [004] 286.348960: balance_dirty_state: bdi 8:0: dirty=483 wb=1075 unstable=0 bg_thresh=1075 thresh=2151 gap=593 poll_thresh=12 ino=12 dd-2572 [004] 286.349569: balance_dirty_state: bdi 8:0: dirty=483 wb=1075 unstable=0 bg_thresh=1071 thresh=2142 gap=584 poll_thresh=13 ino=12 dd-2572 [004] 286.349856: balance_dirty_state: bdi 8:0: dirty=496 wb=1075 unstable=0 bg_thresh=1071 thresh=2143 gap=572 poll_thresh=14 ino=12 dd-2572 [004] 286.350530: balance_dirty_state: bdi 8:0: dirty=534 wb=1075 unstable=0 bg_thresh=1076 thresh=2153 gap=544 poll_thresh=15 ino=12 dd-2572 [004] 286.350853: balance_dirty_state: bdi 8:0: dirty=534 wb=1075 unstable=0 bg_thresh=1073 thresh=2147 gap=538 poll_thresh=16 ino=12 dd-2572 [004] 286.351195: balance_dirty_state: bdi 8:0: dirty=559 wb=1075 unstable=0 bg_thresh=1076 thresh=2152 gap=518 poll_thresh=17 ino=12 dd-2572 [004] 286.351201: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1407 bdi_dirty=1400 avg_dirty=1407 bdi_gap=54% task_gap=0% task_weight=100% bdi_bw=46900 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 286.356143: balance_dirty_state: bdi 8:0: dirty=572 wb=1075 unstable=0 bg_thresh=1073 thresh=2147 gap=500 poll_thresh=13 ino=12 dd-2572 [004] 286.356150: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=46900 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 286.363993: balance_dirty_state: bdi 8:0: dirty=585 wb=924 unstable=0 bg_thresh=1072 thresh=2145 gap=636 poll_thresh=10 ino=12 dd-2572 [004] 286.364128: balance_dirty_state: bdi 8:0: dirty=598 wb=924 unstable=0 bg_thresh=1073 thresh=2146 gap=624 poll_thresh=11 ino=12 dd-2572 [004] 286.364278: balance_dirty_state: bdi 8:0: dirty=598 wb=924 unstable=0 bg_thresh=1070 thresh=2140 gap=618 poll_thresh=12 ino=12 dd-2572 [004] 286.364666: balance_dirty_state: bdi 8:0: dirty=623 wb=924 unstable=0 bg_thresh=1078 thresh=2157 gap=610 poll_thresh=13 ino=12 dd-2572 [004] 286.364833: balance_dirty_state: bdi 8:0: dirty=623 wb=924 unstable=0 bg_thresh=1075 thresh=2151 gap=604 poll_thresh=14 ino=12 dd-2572 [004] 286.365012: balance_dirty_state: bdi 8:0: dirty=648 wb=924 unstable=0 bg_thresh=1078 thresh=2156 gap=584 poll_thresh=15 ino=12 dd-2572 [004] 286.365203: balance_dirty_state: bdi 8:0: dirty=648 wb=924 unstable=0 bg_thresh=1075 thresh=2150 gap=578 poll_thresh=16 ino=12 dd-2572 [004] 286.365404: balance_dirty_state: bdi 8:0: dirty=673 wb=924 unstable=0 bg_thresh=1077 thresh=2155 gap=558 poll_thresh=17 ino=12 dd-2572 [004] 286.365847: balance_dirty_state: bdi 8:0: dirty=699 wb=924 unstable=0 bg_thresh=1072 thresh=2145 gap=522 poll_thresh=18 ino=12 dd-2572 [004] 286.365852: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=46900 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 286.371977: balance_dirty_state: bdi 8:0: dirty=712 wb=924 unstable=0 bg_thresh=1073 thresh=2146 gap=510 poll_thresh=13 ino=12 dd-2572 [004] 286.371982: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=46900 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 286.380094: balance_dirty_state: bdi 8:0: dirty=725 wb=811 unstable=0 bg_thresh=1063 thresh=2127 gap=591 poll_thresh=10 ino=12 dd-2572 [004] 286.380240: balance_dirty_state: bdi 8:0: dirty=725 wb=811 unstable=0 bg_thresh=1063 thresh=2126 gap=590 poll_thresh=11 ino=12 dd-2572 [004] 286.380396: balance_dirty_state: bdi 8:0: dirty=738 wb=811 unstable=0 bg_thresh=1063 thresh=2127 gap=578 poll_thresh=12 ino=12 dd-2572 [004] 286.380563: balance_dirty_state: bdi 8:0: dirty=763 wb=811 unstable=0 bg_thresh=1063 thresh=2127 gap=553 poll_thresh=13 ino=12 dd-2572 [004] 286.380741: balance_dirty_state: bdi 8:0: dirty=763 wb=811 unstable=0 bg_thresh=1066 thresh=2132 gap=558 poll_thresh=14 ino=12 dd-2572 [004] 286.380935: balance_dirty_state: bdi 8:0: dirty=788 wb=811 unstable=0 bg_thresh=1066 thresh=2132 gap=533 poll_thresh=15 ino=12 dd-2572 [004] 286.381141: balance_dirty_state: bdi 8:0: dirty=813 wb=811 unstable=0 bg_thresh=1065 thresh=2131 gap=507 poll_thresh=16 ino=12 dd-2572 [004] 286.381146: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=46900 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 286.388005: balance_dirty_state: bdi 8:0: dirty=826 wb=685 unstable=0 bg_thresh=1064 thresh=2129 gap=618 poll_thresh=12 ino=12 dd-2572 [000] 286.388175: balance_dirty_state: bdi 8:0: dirty=839 wb=685 unstable=0 bg_thresh=1064 thresh=2128 gap=604 poll_thresh=13 ino=12 dd-2572 [000] 286.388358: balance_dirty_state: bdi 8:0: dirty=852 wb=685 unstable=0 bg_thresh=1064 thresh=2129 gap=592 poll_thresh=14 ino=12 dd-2572 [000] 286.388550: balance_dirty_state: bdi 8:0: dirty=852 wb=685 unstable=0 bg_thresh=1065 thresh=2130 gap=593 poll_thresh=15 ino=12 dd-2572 [000] 286.388754: balance_dirty_state: bdi 8:0: dirty=877 wb=685 unstable=0 bg_thresh=1067 thresh=2135 gap=573 poll_thresh=16 ino=12 dd-2572 [000] 286.388972: balance_dirty_state: bdi 8:0: dirty=877 wb=685 unstable=0 bg_thresh=1067 thresh=2135 gap=573 poll_thresh=17 ino=12 dd-2572 [000] 286.389199: balance_dirty_state: bdi 8:0: dirty=902 wb=685 unstable=0 bg_thresh=1070 thresh=2140 gap=553 poll_thresh=18 ino=12 dd-2572 [000] 286.389442: balance_dirty_state: bdi 8:0: dirty=927 wb=685 unstable=0 bg_thresh=1070 thresh=2140 gap=528 poll_thresh=19 ino=12 dd-2572 [000] 286.389447: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=39% task_weight=100% bdi_bw=46900 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [004] 286.395990: balance_dirty_state: bdi 8:0: dirty=927 wb=685 unstable=0 bg_thresh=1073 thresh=2146 gap=534 poll_thresh=14 ino=12 dd-2572 [004] 286.395996: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=46900 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [004] 286.408016: balance_dirty_state: bdi 8:0: dirty=940 wb=534 unstable=0 bg_thresh=1064 thresh=2128 gap=654 poll_thresh=10 ino=12 dd-2572 [004] 286.408372: balance_dirty_state: bdi 8:0: dirty=965 wb=534 unstable=0 bg_thresh=1064 thresh=2129 gap=630 poll_thresh=11 ino=12 dd-2572 [004] 286.408932: balance_dirty_state: bdi 8:0: dirty=965 wb=534 unstable=0 bg_thresh=1061 thresh=2123 gap=624 poll_thresh=12 ino=12 dd-2572 [004] 286.409203: balance_dirty_state: bdi 8:0: dirty=965 wb=534 unstable=0 bg_thresh=1068 thresh=2137 gap=638 poll_thresh=13 ino=12 dd-2572 [004] 286.409643: balance_dirty_state: bdi 8:0: dirty=978 wb=534 unstable=0 bg_thresh=1068 thresh=2137 gap=625 poll_thresh=14 ino=12 dd-2572 [004] 286.410035: balance_dirty_state: bdi 8:0: dirty=1016 wb=534 unstable=0 bg_thresh=1066 thresh=2133 gap=583 poll_thresh=15 ino=12 dd-2572 [004] 286.410362: balance_dirty_state: bdi 8:0: dirty=1016 wb=534 unstable=0 bg_thresh=1064 thresh=2129 gap=579 poll_thresh=16 ino=12 dd-2572 [004] 286.410940: balance_dirty_state: bdi 8:0: dirty=1054 wb=534 unstable=0 bg_thresh=1057 thresh=2114 gap=526 poll_thresh=17 ino=12 dd-2572 [004] 286.410948: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=13% task_weight=100% bdi_bw=46900 base_bw=28 task_bw=0 dirtied=17 period=17004 think=4 pause=8 dd-2572 [004] 286.420002: balance_dirty_state: bdi 8:0: dirty=1067 wb=433 unstable=0 bg_thresh=1048 thresh=2096 gap=596 poll_thresh=13 ino=12 dd-2572 [004] 286.420309: balance_dirty_state: bdi 8:0: dirty=991 wb=522 unstable=0 bg_thresh=1047 thresh=2095 gap=582 poll_thresh=14 ino=12 dd-2572 [004] 286.420630: balance_dirty_state: bdi 8:0: dirty=879 wb=647 unstable=0 bg_thresh=1049 thresh=2098 gap=572 poll_thresh=15 ino=12 dd-2572 [004] 286.420973: balance_dirty_state: bdi 8:0: dirty=766 wb=773 unstable=0 bg_thresh=1048 thresh=2097 gap=558 poll_thresh=16 ino=12 dd-2572 [004] 286.421336: balance_dirty_state: bdi 8:0: dirty=616 wb=936 unstable=0 bg_thresh=1047 thresh=2094 gap=542 poll_thresh=17 ino=12 dd-2572 [004] 286.421646: balance_dirty_state: bdi 8:0: dirty=514 wb=1051 unstable=0 bg_thresh=1045 thresh=2091 gap=526 poll_thresh=18 ino=12 dd-2572 [004] 286.421898: balance_dirty_state: bdi 8:0: dirty=450 wb=1140 unstable=0 bg_thresh=1048 thresh=2096 gap=506 poll_thresh=19 ino=12 dd-2572 [004] 286.421899: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-5% task_weight=100% bdi_bw=45204 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 flush-8:0-2542 [001] 286.422983: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=272 wrote=1158 to_write=7034 dd-2572 [004] 286.427898: balance_dirty_state: bdi 8:0: dirty=18 wb=1585 unstable=0 bg_thresh=1049 thresh=2099 gap=496 poll_thresh=14 ino=12 dd-2572 [004] 286.427902: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-17% task_gap=-135% task_weight=99% bdi_bw=45204 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 286.435675: balance_dirty_state: bdi 8:0: dirty=18 wb=1433 unstable=0 bg_thresh=1045 thresh=2090 gap=639 poll_thresh=14 ino=12 dd-2572 [004] 286.435696: balance_dirty_state: bdi 8:0: dirty=18 wb=1433 unstable=0 bg_thresh=1045 thresh=2090 gap=639 poll_thresh=10 ino=12 dd-2572 [004] 286.435859: balance_dirty_state: bdi 8:0: dirty=18 wb=1433 unstable=0 bg_thresh=1045 thresh=2090 gap=639 poll_thresh=11 ino=12 dd-2572 [004] 286.436038: balance_dirty_state: bdi 8:0: dirty=43 wb=1433 unstable=0 bg_thresh=1044 thresh=2089 gap=613 poll_thresh=12 ino=12 dd-2572 [004] 286.436231: balance_dirty_state: bdi 8:0: dirty=43 wb=1433 unstable=0 bg_thresh=1044 thresh=2089 gap=613 poll_thresh=13 ino=12 dd-2572 [004] 286.436441: balance_dirty_state: bdi 8:0: dirty=68 wb=1433 unstable=0 bg_thresh=1044 thresh=2088 gap=587 poll_thresh=14 ino=12 dd-2572 [004] 286.436843: balance_dirty_state: bdi 8:0: dirty=93 wb=1433 unstable=0 bg_thresh=1044 thresh=2088 gap=562 poll_thresh=15 ino=12 dd-2572 [004] 286.437083: balance_dirty_state: bdi 8:0: dirty=93 wb=1433 unstable=0 bg_thresh=1043 thresh=2087 gap=561 poll_thresh=16 ino=12 dd-2572 [004] 286.437661: balance_dirty_state: bdi 8:0: dirty=118 wb=1433 unstable=0 bg_thresh=1072 thresh=2145 gap=594 poll_thresh=17 ino=12 dd-2572 [004] 286.437916: balance_dirty_state: bdi 8:0: dirty=118 wb=1433 unstable=0 bg_thresh=1072 thresh=2144 gap=593 poll_thresh=18 ino=12 dd-2572 [004] 286.438185: balance_dirty_state: bdi 8:0: dirty=143 wb=1433 unstable=0 bg_thresh=1071 thresh=2143 gap=567 poll_thresh=19 ino=12 dd-2572 [004] 286.438470: balance_dirty_state: bdi 8:0: dirty=168 wb=1433 unstable=0 bg_thresh=1074 thresh=2148 gap=547 poll_thresh=20 ino=12 dd-2572 [004] 286.438767: balance_dirty_state: bdi 8:0: dirty=193 wb=1433 unstable=0 bg_thresh=1071 thresh=2142 gap=516 poll_thresh=21 ino=12 dd-2572 [004] 286.438772: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=45204 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 286.443952: balance_dirty_state: bdi 8:0: dirty=193 wb=1433 unstable=0 bg_thresh=1070 thresh=2141 gap=515 poll_thresh=16 ino=12 dd-2572 [004] 286.443957: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=45204 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 286.451805: balance_dirty_state: bdi 8:0: dirty=218 wb=1318 unstable=0 bg_thresh=1071 thresh=2142 gap=606 poll_thresh=12 ino=12 dd-2572 [004] 286.451955: balance_dirty_state: bdi 8:0: dirty=218 wb=1318 unstable=0 bg_thresh=1073 thresh=2147 gap=611 poll_thresh=13 ino=12 dd-2572 [004] 286.452117: balance_dirty_state: bdi 8:0: dirty=243 wb=1318 unstable=0 bg_thresh=1070 thresh=2141 gap=580 poll_thresh=14 ino=12 dd-2572 [004] 286.452292: balance_dirty_state: bdi 8:0: dirty=243 wb=1318 unstable=0 bg_thresh=1073 thresh=2146 gap=585 poll_thresh=15 ino=12 dd-2572 [004] 286.452477: balance_dirty_state: bdi 8:0: dirty=268 wb=1318 unstable=0 bg_thresh=1072 thresh=2145 gap=559 poll_thresh=16 ino=12 dd-2572 [004] 286.452677: balance_dirty_state: bdi 8:0: dirty=293 wb=1318 unstable=0 bg_thresh=1072 thresh=2144 gap=533 poll_thresh=17 ino=12 dd-2572 [004] 286.452681: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=45204 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 286.459876: balance_dirty_state: bdi 8:0: dirty=306 wb=1318 unstable=0 bg_thresh=1072 thresh=2144 gap=520 poll_thresh=13 ino=12 dd-2572 [004] 286.459881: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=45204 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 286.467790: balance_dirty_state: bdi 8:0: dirty=319 wb=1190 unstable=0 bg_thresh=1068 thresh=2137 gap=628 poll_thresh=10 ino=12 dd-2572 [004] 286.468072: balance_dirty_state: bdi 8:0: dirty=332 wb=1190 unstable=0 bg_thresh=1068 thresh=2136 gap=614 poll_thresh=11 ino=12 dd-2572 [004] 286.468224: balance_dirty_state: bdi 8:0: dirty=332 wb=1190 unstable=0 bg_thresh=1068 thresh=2136 gap=614 poll_thresh=12 ino=12 dd-2572 [004] 286.468380: balance_dirty_state: bdi 8:0: dirty=357 wb=1190 unstable=0 bg_thresh=1070 thresh=2141 gap=594 poll_thresh=13 ino=12 dd-2572 [004] 286.468546: balance_dirty_state: bdi 8:0: dirty=357 wb=1190 unstable=0 bg_thresh=1067 thresh=2135 gap=588 poll_thresh=14 ino=12 dd-2572 [004] 286.468724: balance_dirty_state: bdi 8:0: dirty=382 wb=1190 unstable=0 bg_thresh=1070 thresh=2140 gap=568 poll_thresh=15 ino=12 dd-2572 [004] 286.468914: balance_dirty_state: bdi 8:0: dirty=407 wb=1190 unstable=0 bg_thresh=1067 thresh=2134 gap=537 poll_thresh=16 ino=12 dd-2572 [004] 286.469114: balance_dirty_state: bdi 8:0: dirty=407 wb=1190 unstable=0 bg_thresh=1069 thresh=2139 gap=542 poll_thresh=17 ino=12 dd-2572 [004] 286.469330: balance_dirty_state: bdi 8:0: dirty=432 wb=1190 unstable=0 bg_thresh=1069 thresh=2138 gap=516 poll_thresh=18 ino=12 dd-2572 [004] 286.469335: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=45204 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 286.475969: balance_dirty_state: bdi 8:0: dirty=432 wb=1051 unstable=0 bg_thresh=1065 thresh=2131 gap=648 poll_thresh=13 ino=12 dd-2572 [000] 286.476324: balance_dirty_state: bdi 8:0: dirty=457 wb=1051 unstable=0 bg_thresh=1065 thresh=2131 gap=623 poll_thresh=14 ino=12 dd-2572 [000] 286.476704: balance_dirty_state: bdi 8:0: dirty=457 wb=1051 unstable=0 bg_thresh=1068 thresh=2136 gap=628 poll_thresh=15 ino=12 dd-2572 [000] 286.477106: balance_dirty_state: bdi 8:0: dirty=482 wb=1051 unstable=0 bg_thresh=1070 thresh=2141 gap=608 poll_thresh=16 ino=12 dd-2572 [000] 286.477532: balance_dirty_state: bdi 8:0: dirty=507 wb=1051 unstable=0 bg_thresh=1070 thresh=2141 gap=583 poll_thresh=17 ino=12 dd-2572 [000] 286.478270: balance_dirty_state: bdi 8:0: dirty=533 wb=1051 unstable=0 bg_thresh=1073 thresh=2146 gap=562 poll_thresh=18 ino=12 dd-2572 [000] 286.478757: balance_dirty_state: bdi 8:0: dirty=546 wb=1051 unstable=0 bg_thresh=1072 thresh=2145 gap=548 poll_thresh=19 ino=12 dd-2572 [000] 286.479698: balance_dirty_state: bdi 8:0: dirty=559 wb=1051 unstable=0 bg_thresh=1072 thresh=2144 gap=534 poll_thresh=20 ino=12 dd-2572 [000] 286.479707: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=45204 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [000] 286.487755: balance_dirty_state: bdi 8:0: dirty=572 wb=926 unstable=0 bg_thresh=1071 thresh=2143 gap=645 poll_thresh=15 ino=12 dd-2572 [000] 286.488095: balance_dirty_state: bdi 8:0: dirty=585 wb=926 unstable=0 bg_thresh=1071 thresh=2142 gap=631 poll_thresh=16 ino=12 dd-2572 [000] 286.488296: balance_dirty_state: bdi 8:0: dirty=610 wb=926 unstable=0 bg_thresh=1071 thresh=2142 gap=606 poll_thresh=17 ino=12 dd-2572 [000] 286.488507: balance_dirty_state: bdi 8:0: dirty=635 wb=926 unstable=0 bg_thresh=1073 thresh=2147 gap=586 poll_thresh=18 ino=12 dd-2572 [000] 286.488736: balance_dirty_state: bdi 8:0: dirty=660 wb=926 unstable=0 bg_thresh=1073 thresh=2146 gap=560 poll_thresh=19 ino=12 dd-2572 [000] 286.489212: balance_dirty_state: bdi 8:0: dirty=660 wb=926 unstable=0 bg_thresh=1072 thresh=2144 gap=558 poll_thresh=20 ino=12 dd-2572 [000] 286.489465: balance_dirty_state: bdi 8:0: dirty=685 wb=926 unstable=0 bg_thresh=1071 thresh=2143 gap=532 poll_thresh=21 ino=12 dd-2572 [000] 286.489470: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=45204 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 286.495912: balance_dirty_state: bdi 8:0: dirty=711 wb=800 unstable=0 bg_thresh=1070 thresh=2140 gap=629 poll_thresh=16 ino=12 dd-2572 [000] 286.496349: balance_dirty_state: bdi 8:0: dirty=711 wb=800 unstable=0 bg_thresh=1070 thresh=2140 gap=629 poll_thresh=17 ino=12 dd-2572 [000] 286.496803: balance_dirty_state: bdi 8:0: dirty=736 wb=800 unstable=0 bg_thresh=1070 thresh=2140 gap=604 poll_thresh=18 ino=12 dd-2572 [000] 286.497283: balance_dirty_state: bdi 8:0: dirty=761 wb=800 unstable=0 bg_thresh=1072 thresh=2145 gap=584 poll_thresh=19 ino=12 dd-2572 [000] 286.498214: balance_dirty_state: bdi 8:0: dirty=774 wb=800 unstable=0 bg_thresh=1072 thresh=2144 gap=570 poll_thresh=20 ino=12 dd-2572 [000] 286.498745: balance_dirty_state: bdi 8:0: dirty=799 wb=800 unstable=0 bg_thresh=1069 thresh=2138 gap=539 poll_thresh=21 ino=12 dd-2572 [000] 286.499725: balance_dirty_state: bdi 8:0: dirty=824 wb=800 unstable=0 bg_thresh=1069 thresh=2138 gap=514 poll_thresh=22 ino=12 dd-2572 [000] 286.499733: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=45204 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [000] 286.508038: balance_dirty_state: bdi 8:0: dirty=824 wb=800 unstable=0 bg_thresh=1072 thresh=2144 gap=520 poll_thresh=16 ino=12 dd-2572 [000] 286.508043: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=99% bdi_bw=45204 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 286.515663: balance_dirty_state: bdi 8:0: dirty=837 wb=675 unstable=0 bg_thresh=1064 thresh=2129 gap=617 poll_thresh=12 ino=12 dd-2572 [000] 286.515821: balance_dirty_state: bdi 8:0: dirty=850 wb=675 unstable=0 bg_thresh=1064 thresh=2129 gap=604 poll_thresh=13 ino=12 dd-2572 [000] 286.515990: balance_dirty_state: bdi 8:0: dirty=863 wb=675 unstable=0 bg_thresh=1064 thresh=2128 gap=590 poll_thresh=14 ino=12 dd-2572 [000] 286.516171: balance_dirty_state: bdi 8:0: dirty=876 wb=675 unstable=0 bg_thresh=1064 thresh=2129 gap=578 poll_thresh=15 ino=12 dd-2572 [000] 286.516362: balance_dirty_state: bdi 8:0: dirty=901 wb=675 unstable=0 bg_thresh=1065 thresh=2130 gap=554 poll_thresh=16 ino=12 dd-2572 [000] 286.516564: balance_dirty_state: bdi 8:0: dirty=926 wb=675 unstable=0 bg_thresh=1067 thresh=2135 gap=534 poll_thresh=17 ino=12 dd-2572 [000] 286.516775: balance_dirty_state: bdi 8:0: dirty=926 wb=675 unstable=0 bg_thresh=1067 thresh=2135 gap=534 poll_thresh=18 ino=12 dd-2572 [000] 286.516999: balance_dirty_state: bdi 8:0: dirty=951 wb=675 unstable=0 bg_thresh=1070 thresh=2140 gap=514 poll_thresh=19 ino=12 dd-2572 [000] 286.517004: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=45204 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 286.523670: balance_dirty_state: bdi 8:0: dirty=976 wb=675 unstable=0 bg_thresh=1070 thresh=2140 gap=489 poll_thresh=14 ino=12 dd-2572 [000] 286.523674: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=44048 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 286.531813: balance_dirty_state: bdi 8:0: dirty=989 wb=560 unstable=0 bg_thresh=1071 thresh=2142 gap=593 poll_thresh=10 ino=12 dd-2572 [004] 286.532265: balance_dirty_state: bdi 8:0: dirty=1002 wb=560 unstable=0 bg_thresh=1069 thresh=2138 gap=576 poll_thresh=11 ino=12 dd-2572 [004] 286.532633: balance_dirty_state: bdi 8:0: dirty=1015 wb=547 unstable=0 bg_thresh=1069 thresh=2138 gap=576 poll_thresh=12 ino=12 dd-2572 [004] 286.533640: balance_dirty_state: bdi 8:0: dirty=1015 wb=433 unstable=0 bg_thresh=1069 thresh=2139 gap=691 poll_thresh=13 ino=12 dd-2572 [004] 286.534025: balance_dirty_state: bdi 8:0: dirty=1040 wb=433 unstable=0 bg_thresh=1059 thresh=2118 gap=645 poll_thresh=14 ino=12 dd-2572 [004] 286.534444: balance_dirty_state: bdi 8:0: dirty=1040 wb=433 unstable=0 bg_thresh=1061 thresh=2123 gap=650 poll_thresh=15 ino=12 dd-2572 [004] 286.534947: balance_dirty_state: bdi 8:0: dirty=1065 wb=433 unstable=0 bg_thresh=1061 thresh=2122 gap=624 poll_thresh=16 ino=12 dd-2572 [004] 286.536429: balance_dirty_state: bdi 8:0: dirty=828 wb=696 unstable=0 bg_thresh=1057 thresh=2115 gap=591 poll_thresh=17 ino=12 dd-2572 [004] 286.538039: balance_dirty_state: bdi 8:0: dirty=512 wb=1025 unstable=0 bg_thresh=1068 thresh=2137 gap=600 poll_thresh=18 ino=12 dd-2572 [004] 286.538737: balance_dirty_state: bdi 8:0: dirty=398 wb=1164 unstable=0 bg_thresh=1062 thresh=2125 gap=563 poll_thresh=19 ino=12 dd-2572 [004] 286.539557: balance_dirty_state: bdi 8:0: dirty=246 wb=1316 unstable=0 bg_thresh=1066 thresh=2132 gap=570 poll_thresh=20 ino=12 dd-2572 [004] 286.540138: balance_dirty_state: bdi 8:0: dirty=170 wb=1417 unstable=0 bg_thresh=1062 thresh=2125 gap=538 poll_thresh=21 ino=12 dd-2572 [004] 286.540933: balance_dirty_state: bdi 8:0: dirty=43 wb=1442 unstable=0 bg_thresh=1069 thresh=2138 gap=653 poll_thresh=22 ino=12 flush-8:0-2542 [001] 286.541153: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=392 wrote=1191 to_write=7001 dd-2572 [004] 286.541852: balance_dirty_state: bdi 8:0: dirty=31 wb=1480 unstable=0 bg_thresh=1064 thresh=2129 gap=618 poll_thresh=23 ino=12 dd-2572 [004] 286.542468: balance_dirty_state: bdi 8:0: dirty=44 wb=1480 unstable=0 bg_thresh=1061 thresh=2122 gap=598 poll_thresh=24 ino=12 dd-2572 [004] 286.543547: balance_dirty_state: bdi 8:0: dirty=58 wb=1491 unstable=0 bg_thresh=1065 thresh=2131 gap=582 poll_thresh=25 ino=12 dd-2572 [004] 286.543912: balance_dirty_state: bdi 8:0: dirty=83 wb=1491 unstable=0 bg_thresh=1064 thresh=2129 gap=555 poll_thresh=26 ino=12 dd-2572 [004] 286.544427: balance_dirty_state: bdi 8:0: dirty=121 wb=1491 unstable=0 bg_thresh=1065 thresh=2130 gap=518 poll_thresh=27 ino=12 dd-2572 [004] 286.544433: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1386 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=28% task_weight=101% bdi_bw=44048 base_bw=28 task_bw=4 dirtied=27 period=13504 think=12 pause=8 dd-2572 [004] 286.551661: balance_dirty_state: bdi 8:0: dirty=134 wb=1491 unstable=0 bg_thresh=1061 thresh=2122 gap=497 poll_thresh=20 ino=12 dd-2572 [004] 286.551666: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=44048 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 286.559748: balance_dirty_state: bdi 8:0: dirty=147 wb=1491 unstable=0 bg_thresh=1063 thresh=2127 gap=489 poll_thresh=15 ino=12 dd-2572 [004] 286.559755: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=101% bdi_bw=44048 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 286.567927: balance_dirty_state: bdi 8:0: dirty=160 wb=1491 unstable=0 bg_thresh=1061 thresh=2123 gap=472 poll_thresh=11 ino=12 dd-2572 [006] 286.567933: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-22% task_weight=101% bdi_bw=44048 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [006] 286.575612: balance_dirty_state: bdi 8:0: dirty=160 wb=1491 unstable=0 bg_thresh=1059 thresh=2119 gap=468 poll_thresh=8 ino=12 dd-2572 [006] 286.575621: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-25% task_weight=100% bdi_bw=44048 base_bw=28 task_bw=0 dirtied=8 period=0 think=0 pause=8 dd-2572 [006] 286.583516: balance_dirty_state: bdi 8:0: dirty=173 wb=1491 unstable=0 bg_thresh=1058 thresh=2117 gap=453 poll_thresh=6 ino=12 dd-2572 [006] 286.583520: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-26% task_weight=99% bdi_bw=44048 base_bw=28 task_bw=0 dirtied=6 period=0 think=0 pause=8 dd-2572 [004] 286.591446: balance_dirty_state: bdi 8:0: dirty=186 wb=1353 unstable=0 bg_thresh=1057 thresh=2115 gap=576 poll_thresh=4 ino=12 dd-2572 [004] 286.591577: balance_dirty_state: bdi 8:0: dirty=186 wb=1353 unstable=0 bg_thresh=1057 thresh=2115 gap=576 poll_thresh=5 ino=12 dd-2572 [004] 286.591735: balance_dirty_state: bdi 8:0: dirty=199 wb=1353 unstable=0 bg_thresh=1058 thresh=2116 gap=564 poll_thresh=6 ino=12 dd-2572 [004] 286.591914: balance_dirty_state: bdi 8:0: dirty=199 wb=1353 unstable=0 bg_thresh=1057 thresh=2114 gap=562 poll_thresh=7 ino=12 dd-2572 [004] 286.592118: balance_dirty_state: bdi 8:0: dirty=224 wb=1353 unstable=0 bg_thresh=1057 thresh=2114 gap=537 poll_thresh=8 ino=12 dd-2572 [004] 286.592342: balance_dirty_state: bdi 8:0: dirty=224 wb=1353 unstable=0 bg_thresh=1057 thresh=2114 gap=537 poll_thresh=9 ino=12 dd-2572 [004] 286.592597: balance_dirty_state: bdi 8:0: dirty=224 wb=1353 unstable=0 bg_thresh=1059 thresh=2119 gap=542 poll_thresh=10 ino=12 dd-2572 [004] 286.592874: balance_dirty_state: bdi 8:0: dirty=249 wb=1353 unstable=0 bg_thresh=1059 thresh=2119 gap=517 poll_thresh=11 ino=12 dd-2572 [004] 286.592882: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=19% task_weight=99% bdi_bw=44048 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [004] 286.599480: balance_dirty_state: bdi 8:0: dirty=249 wb=1353 unstable=0 bg_thresh=1057 thresh=2114 gap=512 poll_thresh=8 ino=12 dd-2572 [004] 286.599489: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1371 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=12% task_weight=101% bdi_bw=44048 base_bw=28 task_bw=0 dirtied=8 period=8004 think=0 pause=8 dd-2572 [004] 286.607372: balance_dirty_state: bdi 8:0: dirty=262 wb=1237 unstable=0 bg_thresh=1056 thresh=2113 gap=614 poll_thresh=6 ino=12 dd-2572 [004] 286.607457: balance_dirty_state: bdi 8:0: dirty=262 wb=1237 unstable=0 bg_thresh=1055 thresh=2111 gap=612 poll_thresh=7 ino=12 dd-2572 [004] 286.607555: balance_dirty_state: bdi 8:0: dirty=275 wb=1237 unstable=0 bg_thresh=1056 thresh=2112 gap=600 poll_thresh=8 ino=12 dd-2572 [004] 286.607666: balance_dirty_state: bdi 8:0: dirty=275 wb=1237 unstable=0 bg_thresh=1056 thresh=2113 gap=601 poll_thresh=9 ino=12 dd-2572 [004] 286.607786: balance_dirty_state: bdi 8:0: dirty=288 wb=1237 unstable=0 bg_thresh=1055 thresh=2111 gap=586 poll_thresh=10 ino=12 dd-2572 [004] 286.607918: balance_dirty_state: bdi 8:0: dirty=313 wb=1237 unstable=0 bg_thresh=1057 thresh=2114 gap=564 poll_thresh=11 ino=12 dd-2572 [004] 286.608062: balance_dirty_state: bdi 8:0: dirty=313 wb=1237 unstable=0 bg_thresh=1056 thresh=2113 gap=563 poll_thresh=12 ino=12 dd-2572 [004] 286.608215: balance_dirty_state: bdi 8:0: dirty=338 wb=1237 unstable=0 bg_thresh=1056 thresh=2113 gap=538 poll_thresh=13 ino=12 dd-2572 [004] 286.608382: balance_dirty_state: bdi 8:0: dirty=338 wb=1237 unstable=0 bg_thresh=1059 thresh=2118 gap=543 poll_thresh=14 ino=12 dd-2572 [004] 286.608560: balance_dirty_state: bdi 8:0: dirty=363 wb=1237 unstable=0 bg_thresh=1056 thresh=2112 gap=512 poll_thresh=15 ino=12 dd-2572 [004] 286.608564: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=11% task_weight=100% bdi_bw=44048 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [004] 286.615653: balance_dirty_state: bdi 8:0: dirty=363 wb=1237 unstable=0 bg_thresh=1077 thresh=2154 gap=554 poll_thresh=11 ino=12 dd-2572 [004] 286.615793: balance_dirty_state: bdi 8:0: dirty=388 wb=1237 unstable=0 bg_thresh=1074 thresh=2148 gap=523 poll_thresh=12 ino=12 dd-2572 [004] 286.615798: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1360 avg_dirty=1360 bdi_gap=73% task_gap=47% task_weight=99% bdi_bw=44048 base_bw=28 task_bw=8 dirtied=12 period=4004 think=0 pause=8 dd-2572 [004] 286.623348: balance_dirty_state: bdi 8:0: dirty=388 wb=1186 unstable=0 bg_thresh=1070 thresh=2141 gap=567 poll_thresh=9 ino=12 dd-2572 [004] 286.623464: balance_dirty_state: bdi 8:0: dirty=413 wb=1186 unstable=0 bg_thresh=1070 thresh=2141 gap=542 poll_thresh=10 ino=12 dd-2572 [004] 286.623590: balance_dirty_state: bdi 8:0: dirty=413 wb=1186 unstable=0 bg_thresh=1070 thresh=2140 gap=541 poll_thresh=11 ino=12 dd-2572 [004] 286.623876: balance_dirty_state: bdi 8:0: dirty=413 wb=1186 unstable=0 bg_thresh=1070 thresh=2140 gap=541 poll_thresh=12 ino=12 dd-2572 [004] 286.624027: balance_dirty_state: bdi 8:0: dirty=438 wb=1186 unstable=0 bg_thresh=1069 thresh=2139 gap=515 poll_thresh=13 ino=12 dd-2572 [004] 286.624031: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=38% task_weight=100% bdi_bw=44048 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [004] 286.631335: balance_dirty_state: bdi 8:0: dirty=438 wb=1186 unstable=0 bg_thresh=1072 thresh=2144 gap=520 poll_thresh=10 ino=12 dd-2572 [004] 286.631339: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=101% bdi_bw=42212 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 286.639319: balance_dirty_state: bdi 8:0: dirty=438 wb=1048 unstable=0 bg_thresh=1068 thresh=2136 gap=650 poll_thresh=7 ino=12 dd-2572 [000] 286.639447: balance_dirty_state: bdi 8:0: dirty=438 wb=1048 unstable=0 bg_thresh=1068 thresh=2136 gap=650 poll_thresh=8 ino=12 dd-2572 [000] 286.639586: balance_dirty_state: bdi 8:0: dirty=463 wb=1048 unstable=0 bg_thresh=1068 thresh=2136 gap=625 poll_thresh=9 ino=12 dd-2572 [000] 286.639742: balance_dirty_state: bdi 8:0: dirty=463 wb=1048 unstable=0 bg_thresh=1070 thresh=2141 gap=630 poll_thresh=10 ino=12 dd-2572 [000] 286.639915: balance_dirty_state: bdi 8:0: dirty=488 wb=1048 unstable=0 bg_thresh=1070 thresh=2141 gap=605 poll_thresh=11 ino=12 dd-2572 [000] 286.640102: balance_dirty_state: bdi 8:0: dirty=488 wb=1048 unstable=0 bg_thresh=1073 thresh=2146 gap=610 poll_thresh=12 ino=12 dd-2572 [000] 286.640304: balance_dirty_state: bdi 8:0: dirty=513 wb=1048 unstable=0 bg_thresh=1073 thresh=2146 gap=585 poll_thresh=13 ino=12 dd-2572 [000] 286.640524: balance_dirty_state: bdi 8:0: dirty=513 wb=1048 unstable=0 bg_thresh=1075 thresh=2151 gap=590 poll_thresh=14 ino=12 dd-2572 [000] 286.640758: balance_dirty_state: bdi 8:0: dirty=538 wb=1048 unstable=0 bg_thresh=1075 thresh=2150 gap=564 poll_thresh=15 ino=12 dd-2572 [000] 286.641008: balance_dirty_state: bdi 8:0: dirty=538 wb=1048 unstable=0 bg_thresh=1075 thresh=2150 gap=564 poll_thresh=16 ino=12 dd-2572 [000] 286.641286: balance_dirty_state: bdi 8:0: dirty=576 wb=1048 unstable=0 bg_thresh=1073 thresh=2147 gap=523 poll_thresh=17 ino=12 dd-2572 [000] 286.641292: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=42212 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 286.647332: balance_dirty_state: bdi 8:0: dirty=589 wb=1048 unstable=0 bg_thresh=1074 thresh=2148 gap=511 poll_thresh=13 ino=12 dd-2572 [000] 286.647337: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=42212 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 286.655230: balance_dirty_state: bdi 8:0: dirty=602 wb=1048 unstable=0 bg_thresh=1074 thresh=2149 gap=499 poll_thresh=10 ino=12 dd-2572 [000] 286.655235: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=42212 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 286.663143: balance_dirty_state: bdi 8:0: dirty=602 wb=834 unstable=0 bg_thresh=1070 thresh=2141 gap=705 poll_thresh=7 ino=12 dd-2572 [000] 286.663259: balance_dirty_state: bdi 8:0: dirty=615 wb=834 unstable=0 bg_thresh=1071 thresh=2142 gap=693 poll_thresh=8 ino=12 dd-2572 [000] 286.663388: balance_dirty_state: bdi 8:0: dirty=628 wb=834 unstable=0 bg_thresh=1070 thresh=2140 gap=678 poll_thresh=9 ino=12 dd-2572 [000] 286.663530: balance_dirty_state: bdi 8:0: dirty=641 wb=834 unstable=0 bg_thresh=1070 thresh=2141 gap=666 poll_thresh=10 ino=12 dd-2572 [000] 286.663684: balance_dirty_state: bdi 8:0: dirty=641 wb=834 unstable=0 bg_thresh=1069 thresh=2139 gap=664 poll_thresh=11 ino=12 dd-2572 [000] 286.663852: balance_dirty_state: bdi 8:0: dirty=641 wb=834 unstable=0 bg_thresh=1069 thresh=2139 gap=664 poll_thresh=12 ino=12 dd-2572 [000] 286.664032: balance_dirty_state: bdi 8:0: dirty=666 wb=834 unstable=0 bg_thresh=1072 thresh=2144 gap=644 poll_thresh=13 ino=12 dd-2572 [000] 286.664399: balance_dirty_state: bdi 8:0: dirty=691 wb=834 unstable=0 bg_thresh=1072 thresh=2144 gap=619 poll_thresh=14 ino=12 dd-2572 [000] 286.664609: balance_dirty_state: bdi 8:0: dirty=691 wb=834 unstable=0 bg_thresh=1074 thresh=2149 gap=624 poll_thresh=15 ino=12 dd-2572 [000] 286.664833: balance_dirty_state: bdi 8:0: dirty=716 wb=834 unstable=0 bg_thresh=1074 thresh=2148 gap=598 poll_thresh=16 ino=12 dd-2572 [000] 286.665070: balance_dirty_state: bdi 8:0: dirty=716 wb=834 unstable=0 bg_thresh=1074 thresh=2148 gap=598 poll_thresh=17 ino=12 dd-2572 [000] 286.665325: balance_dirty_state: bdi 8:0: dirty=741 wb=834 unstable=0 bg_thresh=1073 thresh=2147 gap=572 poll_thresh=18 ino=12 dd-2572 [000] 286.665592: balance_dirty_state: bdi 8:0: dirty=766 wb=834 unstable=0 bg_thresh=1073 thresh=2146 gap=546 poll_thresh=19 ino=12 dd-2572 [000] 286.665871: balance_dirty_state: bdi 8:0: dirty=791 wb=834 unstable=0 bg_thresh=1073 thresh=2146 gap=521 poll_thresh=20 ino=12 dd-2572 [000] 286.665876: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=42212 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 286.671684: balance_dirty_state: bdi 8:0: dirty=791 wb=834 unstable=0 bg_thresh=1074 thresh=2148 gap=523 poll_thresh=15 ino=12 dd-2572 [000] 286.671689: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=3% task_weight=100% bdi_bw=42212 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [004] 286.679338: balance_dirty_state: bdi 8:0: dirty=804 wb=709 unstable=0 bg_thresh=1067 thresh=2135 gap=622 poll_thresh=11 ino=12 dd-2572 [004] 286.680021: balance_dirty_state: bdi 8:0: dirty=804 wb=709 unstable=0 bg_thresh=1069 thresh=2138 gap=625 poll_thresh=12 ino=12 dd-2572 [004] 286.680363: balance_dirty_state: bdi 8:0: dirty=817 wb=709 unstable=0 bg_thresh=1071 thresh=2142 gap=616 poll_thresh=13 ino=12 dd-2572 [004] 286.680717: balance_dirty_state: bdi 8:0: dirty=855 wb=709 unstable=0 bg_thresh=1063 thresh=2127 gap=563 poll_thresh=14 ino=12 dd-2572 [004] 286.681136: balance_dirty_state: bdi 8:0: dirty=880 wb=709 unstable=0 bg_thresh=1063 thresh=2126 gap=537 poll_thresh=15 ino=12 dd-2572 [004] 286.681598: balance_dirty_state: bdi 8:0: dirty=880 wb=709 unstable=0 bg_thresh=1063 thresh=2126 gap=537 poll_thresh=16 ino=12 dd-2572 [004] 286.682867: balance_dirty_state: bdi 8:0: dirty=880 wb=709 unstable=0 bg_thresh=1067 thresh=2134 gap=545 poll_thresh=17 ino=12 dd-2572 [004] 286.683602: balance_dirty_state: bdi 8:0: dirty=905 wb=709 unstable=0 bg_thresh=1066 thresh=2133 gap=519 poll_thresh=18 ino=12 dd-2572 [004] 286.683615: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=42212 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [004] 286.695760: balance_dirty_state: bdi 8:0: dirty=918 wb=594 unstable=0 bg_thresh=1055 thresh=2111 gap=599 poll_thresh=13 ino=12 dd-2572 [004] 286.696245: balance_dirty_state: bdi 8:0: dirty=931 wb=594 unstable=0 bg_thresh=1055 thresh=2110 gap=585 poll_thresh=14 ino=12 dd-2572 [004] 286.696635: balance_dirty_state: bdi 8:0: dirty=957 wb=594 unstable=0 bg_thresh=1053 thresh=2106 gap=555 poll_thresh=15 ino=12 dd-2572 [004] 286.697044: balance_dirty_state: bdi 8:0: dirty=982 wb=594 unstable=0 bg_thresh=1050 thresh=2101 gap=525 poll_thresh=16 ino=12 dd-2572 [004] 286.697053: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1320 avg_dirty=1320 bdi_gap=72% task_gap=44% task_weight=99% bdi_bw=42212 base_bw=28 task_bw=8 dirtied=16 period=5336 think=4 pause=8 dd-2572 [004] 286.703240: balance_dirty_state: bdi 8:0: dirty=982 wb=594 unstable=0 bg_thresh=1060 thresh=2120 gap=544 poll_thresh=12 ino=12 dd-2572 [004] 286.703484: balance_dirty_state: bdi 8:0: dirty=1007 wb=594 unstable=0 bg_thresh=1062 thresh=2125 gap=524 poll_thresh=13 ino=12 dd-2572 [004] 286.703491: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=24% task_weight=100% bdi_bw=42212 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [004] 286.715082: balance_dirty_state: bdi 8:0: dirty=1020 wb=455 unstable=0 bg_thresh=1060 thresh=2120 gap=645 poll_thresh=10 ino=12 dd-2572 [004] 286.715214: balance_dirty_state: bdi 8:0: dirty=1033 wb=455 unstable=0 bg_thresh=1060 thresh=2120 gap=632 poll_thresh=11 ino=12 dd-2572 [004] 286.715358: balance_dirty_state: bdi 8:0: dirty=1033 wb=455 unstable=0 bg_thresh=1059 thresh=2119 gap=631 poll_thresh=12 ino=12 dd-2572 [004] 286.715514: balance_dirty_state: bdi 8:0: dirty=1046 wb=455 unstable=0 bg_thresh=1060 thresh=2120 gap=619 poll_thresh=13 ino=12 dd-2572 [004] 286.715682: balance_dirty_state: bdi 8:0: dirty=1072 wb=455 unstable=0 bg_thresh=1059 thresh=2119 gap=592 poll_thresh=14 ino=12 dd-2572 [004] 286.715881: balance_dirty_state: bdi 8:0: dirty=1034 wb=506 unstable=0 bg_thresh=1060 thresh=2120 gap=580 poll_thresh=15 ino=12 dd-2572 [004] 286.716088: balance_dirty_state: bdi 8:0: dirty=945 wb=595 unstable=0 bg_thresh=1057 thresh=2115 gap=575 poll_thresh=16 ino=12 dd-2572 [004] 286.716308: balance_dirty_state: bdi 8:0: dirty=892 wb=673 unstable=0 bg_thresh=1060 thresh=2120 gap=555 poll_thresh=17 ino=12 dd-2572 [004] 286.716541: balance_dirty_state: bdi 8:0: dirty=841 wb=749 unstable=0 bg_thresh=1059 thresh=2119 gap=529 poll_thresh=18 ino=12 dd-2572 [004] 286.716543: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-24% task_weight=99% bdi_bw=42212 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 flush-8:0-2542 [001] 286.718544: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=568 wrote=1125 to_write=7067 dd-2572 [004] 286.723075: balance_dirty_state: bdi 8:0: dirty=7 wb=1596 unstable=0 bg_thresh=1059 thresh=2119 gap=516 poll_thresh=13 ino=12 dd-2572 [004] 286.723080: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-28% task_gap=-156% task_weight=99% bdi_bw=42212 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 286.730893: balance_dirty_state: bdi 8:0: dirty=7 wb=1483 unstable=0 bg_thresh=1054 thresh=2108 gap=618 poll_thresh=13 ino=12 dd-2572 [004] 286.730934: balance_dirty_state: bdi 8:0: dirty=7 wb=1483 unstable=0 bg_thresh=1055 thresh=2111 gap=621 poll_thresh=10 ino=12 dd-2572 [004] 286.731090: balance_dirty_state: bdi 8:0: dirty=20 wb=1483 unstable=0 bg_thresh=1054 thresh=2109 gap=606 poll_thresh=11 ino=12 dd-2572 [004] 286.731281: balance_dirty_state: bdi 8:0: dirty=33 wb=1431 unstable=0 bg_thresh=1055 thresh=2110 gap=646 poll_thresh=12 ino=12 dd-2572 [004] 286.731526: balance_dirty_state: bdi 8:0: dirty=33 wb=1356 unstable=0 bg_thresh=1055 thresh=2110 gap=721 poll_thresh=13 ino=12 dd-2572 [004] 286.732031: balance_dirty_state: bdi 8:0: dirty=58 wb=1356 unstable=0 bg_thresh=1056 thresh=2113 gap=699 poll_thresh=14 ino=12 dd-2572 [004] 286.732231: balance_dirty_state: bdi 8:0: dirty=71 wb=1356 unstable=0 bg_thresh=1054 thresh=2109 gap=682 poll_thresh=15 ino=12 dd-2572 [004] 286.732424: balance_dirty_state: bdi 8:0: dirty=84 wb=1356 unstable=0 bg_thresh=1055 thresh=2110 gap=670 poll_thresh=16 ino=12 dd-2572 [004] 286.732627: balance_dirty_state: bdi 8:0: dirty=84 wb=1356 unstable=0 bg_thresh=1055 thresh=2111 gap=671 poll_thresh=17 ino=12 dd-2572 [004] 286.732839: balance_dirty_state: bdi 8:0: dirty=109 wb=1356 unstable=0 bg_thresh=1055 thresh=2110 gap=645 poll_thresh=18 ino=12 dd-2572 [004] 286.733062: balance_dirty_state: bdi 8:0: dirty=134 wb=1356 unstable=0 bg_thresh=1057 thresh=2115 gap=625 poll_thresh=19 ino=12 dd-2572 [004] 286.733300: balance_dirty_state: bdi 8:0: dirty=134 wb=1356 unstable=0 bg_thresh=1057 thresh=2114 gap=624 poll_thresh=20 ino=12 dd-2572 [004] 286.733545: balance_dirty_state: bdi 8:0: dirty=159 wb=1356 unstable=0 bg_thresh=1054 thresh=2108 gap=593 poll_thresh=21 ino=12 dd-2572 [004] 286.734046: balance_dirty_state: bdi 8:0: dirty=184 wb=1356 unstable=0 bg_thresh=1077 thresh=2155 gap=615 poll_thresh=22 ino=12 dd-2572 [004] 286.734312: balance_dirty_state: bdi 8:0: dirty=209 wb=1356 unstable=0 bg_thresh=1077 thresh=2154 gap=589 poll_thresh=23 ino=12 dd-2572 [004] 286.734586: balance_dirty_state: bdi 8:0: dirty=234 wb=1356 unstable=0 bg_thresh=1076 thresh=2153 gap=563 poll_thresh=24 ino=12 dd-2572 [004] 286.735014: balance_dirty_state: bdi 8:0: dirty=259 wb=1356 unstable=0 bg_thresh=1076 thresh=2152 gap=537 poll_thresh=25 ino=12 dd-2572 [004] 286.735021: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=41672 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 dd-2572 [004] 286.743149: balance_dirty_state: bdi 8:0: dirty=284 wb=1228 unstable=0 bg_thresh=1075 thresh=2150 gap=638 poll_thresh=19 ino=12 dd-2572 [004] 286.743528: balance_dirty_state: bdi 8:0: dirty=309 wb=1228 unstable=0 bg_thresh=1072 thresh=2144 gap=607 poll_thresh=20 ino=12 dd-2572 [004] 286.743770: balance_dirty_state: bdi 8:0: dirty=309 wb=1228 unstable=0 bg_thresh=1071 thresh=2143 gap=606 poll_thresh=21 ino=12 dd-2572 [004] 286.744026: balance_dirty_state: bdi 8:0: dirty=347 wb=1228 unstable=0 bg_thresh=1071 thresh=2142 gap=567 poll_thresh=22 ino=12 dd-2572 [004] 286.744303: balance_dirty_state: bdi 8:0: dirty=360 wb=1228 unstable=0 bg_thresh=1072 thresh=2144 gap=556 poll_thresh=23 ino=12 dd-2572 [004] 286.744589: balance_dirty_state: bdi 8:0: dirty=398 wb=1228 unstable=0 bg_thresh=1074 thresh=2148 gap=522 poll_thresh=24 ino=12 dd-2572 [004] 286.744594: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=41672 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [004] 286.751134: balance_dirty_state: bdi 8:0: dirty=398 wb=1228 unstable=0 bg_thresh=1071 thresh=2142 gap=516 poll_thresh=18 ino=12 dd-2572 [004] 286.751139: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=41672 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 286.759087: balance_dirty_state: bdi 8:0: dirty=411 wb=1140 unstable=0 bg_thresh=1068 thresh=2137 gap=586 poll_thresh=13 ino=12 dd-2572 [004] 286.759298: balance_dirty_state: bdi 8:0: dirty=424 wb=1140 unstable=0 bg_thresh=1068 thresh=2136 gap=572 poll_thresh=14 ino=12 dd-2572 [004] 286.759521: balance_dirty_state: bdi 8:0: dirty=462 wb=1140 unstable=0 bg_thresh=1068 thresh=2136 gap=534 poll_thresh=15 ino=12 dd-2572 [004] 286.759755: balance_dirty_state: bdi 8:0: dirty=462 wb=1140 unstable=0 bg_thresh=1068 thresh=2136 gap=534 poll_thresh=16 ino=12 dd-2572 [004] 286.760003: balance_dirty_state: bdi 8:0: dirty=487 wb=1140 unstable=0 bg_thresh=1067 thresh=2135 gap=508 poll_thresh=17 ino=12 dd-2572 [004] 286.760009: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=41672 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 286.767063: balance_dirty_state: bdi 8:0: dirty=512 wb=1140 unstable=0 bg_thresh=1067 thresh=2135 gap=483 poll_thresh=13 ino=12 dd-2572 [004] 286.767069: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=41672 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 286.775003: balance_dirty_state: bdi 8:0: dirty=512 wb=961 unstable=0 bg_thresh=1068 thresh=2137 gap=664 poll_thresh=10 ino=12 dd-2572 [004] 286.775160: balance_dirty_state: bdi 8:0: dirty=512 wb=961 unstable=0 bg_thresh=1068 thresh=2137 gap=664 poll_thresh=11 ino=12 dd-2572 [004] 286.775332: balance_dirty_state: bdi 8:0: dirty=537 wb=961 unstable=0 bg_thresh=1071 thresh=2142 gap=644 poll_thresh=12 ino=12 dd-2572 [004] 286.775516: balance_dirty_state: bdi 8:0: dirty=537 wb=961 unstable=0 bg_thresh=1070 thresh=2141 gap=643 poll_thresh=13 ino=12 dd-2572 [004] 286.775902: balance_dirty_state: bdi 8:0: dirty=575 wb=961 unstable=0 bg_thresh=1070 thresh=2141 gap=605 poll_thresh=14 ino=12 dd-2572 [004] 286.776125: balance_dirty_state: bdi 8:0: dirty=588 wb=961 unstable=0 bg_thresh=1070 thresh=2140 gap=591 poll_thresh=15 ino=12 dd-2572 [004] 286.776361: balance_dirty_state: bdi 8:0: dirty=601 wb=961 unstable=0 bg_thresh=1069 thresh=2139 gap=577 poll_thresh=16 ino=12 dd-2572 [004] 286.776608: balance_dirty_state: bdi 8:0: dirty=601 wb=961 unstable=0 bg_thresh=1067 thresh=2135 gap=573 poll_thresh=17 ino=12 dd-2572 [004] 286.776869: balance_dirty_state: bdi 8:0: dirty=626 wb=961 unstable=0 bg_thresh=1070 thresh=2140 gap=553 poll_thresh=18 ino=12 dd-2572 [004] 286.777148: balance_dirty_state: bdi 8:0: dirty=651 wb=961 unstable=0 bg_thresh=1069 thresh=2139 gap=527 poll_thresh=19 ino=12 dd-2572 [004] 286.777153: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=41672 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 286.783190: balance_dirty_state: bdi 8:0: dirty=651 wb=961 unstable=0 bg_thresh=1072 thresh=2144 gap=532 poll_thresh=14 ino=12 dd-2572 [004] 286.783199: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=41672 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 286.791035: balance_dirty_state: bdi 8:0: dirty=676 wb=961 unstable=0 bg_thresh=1069 thresh=2138 gap=501 poll_thresh=10 ino=12 dd-2572 [004] 286.791044: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=41672 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 286.798878: balance_dirty_state: bdi 8:0: dirty=676 wb=846 unstable=0 bg_thresh=1068 thresh=2137 gap=615 poll_thresh=7 ino=12 dd-2572 [004] 286.798977: balance_dirty_state: bdi 8:0: dirty=689 wb=846 unstable=0 bg_thresh=1069 thresh=2138 gap=603 poll_thresh=8 ino=12 dd-2572 [004] 286.799085: balance_dirty_state: bdi 8:0: dirty=702 wb=846 unstable=0 bg_thresh=1068 thresh=2136 gap=588 poll_thresh=9 ino=12 dd-2572 [004] 286.799207: balance_dirty_state: bdi 8:0: dirty=702 wb=846 unstable=0 bg_thresh=1068 thresh=2137 gap=589 poll_thresh=10 ino=12 dd-2572 [004] 286.799338: balance_dirty_state: bdi 8:0: dirty=715 wb=846 unstable=0 bg_thresh=1067 thresh=2135 gap=574 poll_thresh=11 ino=12 dd-2572 [004] 286.799481: balance_dirty_state: bdi 8:0: dirty=740 wb=846 unstable=0 bg_thresh=1070 thresh=2140 gap=554 poll_thresh=12 ino=12 dd-2572 [004] 286.799634: balance_dirty_state: bdi 8:0: dirty=740 wb=846 unstable=0 bg_thresh=1067 thresh=2134 gap=548 poll_thresh=13 ino=12 dd-2572 [004] 286.799800: balance_dirty_state: bdi 8:0: dirty=765 wb=846 unstable=0 bg_thresh=1067 thresh=2134 gap=523 poll_thresh=14 ino=12 dd-2572 [004] 286.799804: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=41672 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 286.806991: balance_dirty_state: bdi 8:0: dirty=765 wb=721 unstable=0 bg_thresh=1068 thresh=2136 gap=650 poll_thresh=10 ino=12 dd-2572 [000] 286.807276: balance_dirty_state: bdi 8:0: dirty=778 wb=721 unstable=0 bg_thresh=1068 thresh=2137 gap=638 poll_thresh=11 ino=12 dd-2572 [000] 286.807586: balance_dirty_state: bdi 8:0: dirty=791 wb=721 unstable=0 bg_thresh=1069 thresh=2138 gap=626 poll_thresh=12 ino=12 dd-2572 [000] 286.807915: balance_dirty_state: bdi 8:0: dirty=816 wb=721 unstable=0 bg_thresh=1068 thresh=2136 gap=599 poll_thresh=13 ino=12 dd-2572 [000] 286.808579: balance_dirty_state: bdi 8:0: dirty=816 wb=721 unstable=0 bg_thresh=1068 thresh=2136 gap=599 poll_thresh=14 ino=12 dd-2572 [000] 286.808958: balance_dirty_state: bdi 8:0: dirty=841 wb=721 unstable=0 bg_thresh=1070 thresh=2141 gap=579 poll_thresh=15 ino=12 dd-2572 [000] 286.809359: balance_dirty_state: bdi 8:0: dirty=866 wb=721 unstable=0 bg_thresh=1073 thresh=2146 gap=559 poll_thresh=16 ino=12 dd-2572 [000] 286.809788: balance_dirty_state: bdi 8:0: dirty=866 wb=721 unstable=0 bg_thresh=1073 thresh=2146 gap=559 poll_thresh=17 ino=12 dd-2572 [000] 286.810243: balance_dirty_state: bdi 8:0: dirty=891 wb=721 unstable=0 bg_thresh=1075 thresh=2151 gap=539 poll_thresh=18 ino=12 dd-2572 [000] 286.810739: balance_dirty_state: bdi 8:0: dirty=916 wb=721 unstable=0 bg_thresh=1075 thresh=2150 gap=513 poll_thresh=19 ino=12 dd-2572 [000] 286.810749: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=98% bdi_bw=41672 base_bw=28 task_bw=0 dirtied=19 period=19004 think=4 pause=8 dd-2572 [004] 286.819244: balance_dirty_state: bdi 8:0: dirty=916 wb=721 unstable=0 bg_thresh=1066 thresh=2133 gap=496 poll_thresh=14 ino=12 dd-2572 [004] 286.819250: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=41672 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 286.826794: balance_dirty_state: bdi 8:0: dirty=916 wb=596 unstable=0 bg_thresh=1076 thresh=2153 gap=641 poll_thresh=10 ino=12 dd-2572 [004] 286.827278: balance_dirty_state: bdi 8:0: dirty=941 wb=596 unstable=0 bg_thresh=1078 thresh=2157 gap=620 poll_thresh=11 ino=12 dd-2572 [004] 286.827515: balance_dirty_state: bdi 8:0: dirty=941 wb=596 unstable=0 bg_thresh=1075 thresh=2151 gap=614 poll_thresh=12 ino=12 dd-2572 [004] 286.827771: balance_dirty_state: bdi 8:0: dirty=966 wb=596 unstable=0 bg_thresh=1075 thresh=2151 gap=589 poll_thresh=13 ino=12 dd-2572 [004] 286.828453: balance_dirty_state: bdi 8:0: dirty=966 wb=596 unstable=0 bg_thresh=1073 thresh=2147 gap=585 poll_thresh=14 ino=12 dd-2572 [004] 286.828733: balance_dirty_state: bdi 8:0: dirty=992 wb=596 unstable=0 bg_thresh=1073 thresh=2146 gap=558 poll_thresh=15 ino=12 dd-2572 [004] 286.829103: balance_dirty_state: bdi 8:0: dirty=1017 wb=596 unstable=0 bg_thresh=1073 thresh=2147 gap=534 poll_thresh=16 ino=12 dd-2572 [004] 286.829115: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=41672 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [004] 286.835053: balance_dirty_state: bdi 8:0: dirty=1030 wb=596 unstable=0 bg_thresh=1075 thresh=2151 gap=525 poll_thresh=12 ino=12 dd-2572 [004] 286.835058: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=41672 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [004] 286.842774: balance_dirty_state: bdi 8:0: dirty=1043 wb=443 unstable=0 bg_thresh=1053 thresh=2107 gap=621 poll_thresh=9 ino=12 dd-2572 [004] 286.842977: balance_dirty_state: bdi 8:0: dirty=1043 wb=443 unstable=0 bg_thresh=1054 thresh=2108 gap=622 poll_thresh=10 ino=12 dd-2572 [004] 286.843197: balance_dirty_state: bdi 8:0: dirty=1056 wb=443 unstable=0 bg_thresh=1054 thresh=2108 gap=609 poll_thresh=11 ino=12 dd-2572 [004] 286.843460: balance_dirty_state: bdi 8:0: dirty=992 wb=507 unstable=0 bg_thresh=1053 thresh=2107 gap=608 poll_thresh=12 ino=12 dd-2572 [004] 286.843976: balance_dirty_state: bdi 8:0: dirty=817 wb=708 unstable=0 bg_thresh=1053 thresh=2106 gap=581 poll_thresh=13 ino=12 dd-2572 [004] 286.844289: balance_dirty_state: bdi 8:0: dirty=716 wb=822 unstable=0 bg_thresh=1053 thresh=2107 gap=569 poll_thresh=14 ino=12 dd-2572 [004] 286.844601: balance_dirty_state: bdi 8:0: dirty=590 wb=961 unstable=0 bg_thresh=1054 thresh=2108 gap=557 poll_thresh=15 ino=12 dd-2572 [004] 286.844934: balance_dirty_state: bdi 8:0: dirty=502 wb=1075 unstable=0 bg_thresh=1053 thresh=2107 gap=530 poll_thresh=16 ino=12 dd-2572 [004] 286.845277: balance_dirty_state: bdi 8:0: dirty=363 wb=1227 unstable=0 bg_thresh=1051 thresh=2102 gap=512 poll_thresh=17 ino=12 dd-2572 [004] 286.845279: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=1% task_weight=99% bdi_bw=40712 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 flush-8:0-2542 [001] 286.846166: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=696 wrote=1151 to_write=7041 dd-2572 [004] 286.850893: balance_dirty_state: bdi 8:0: dirty=19 wb=1584 unstable=0 bg_thresh=1054 thresh=2109 gap=506 poll_thresh=13 ino=12 dd-2572 [004] 286.850899: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-12% task_gap=-124% task_weight=100% bdi_bw=40712 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 286.858581: balance_dirty_state: bdi 8:0: dirty=19 wb=1471 unstable=0 bg_thresh=1047 thresh=2094 gap=604 poll_thresh=13 ino=12 dd-2572 [005] 286.858604: balance_dirty_state: bdi 8:0: dirty=19 wb=1471 unstable=0 bg_thresh=1047 thresh=2094 gap=604 poll_thresh=10 ino=12 dd-2572 [005] 286.858744: balance_dirty_state: bdi 8:0: dirty=32 wb=1471 unstable=0 bg_thresh=1046 thresh=2092 gap=589 poll_thresh=11 ino=12 dd-2572 [005] 286.858894: balance_dirty_state: bdi 8:0: dirty=45 wb=1471 unstable=0 bg_thresh=1046 thresh=2093 gap=577 poll_thresh=12 ino=12 dd-2572 [005] 286.859058: balance_dirty_state: bdi 8:0: dirty=58 wb=1471 unstable=0 bg_thresh=1047 thresh=2094 gap=565 poll_thresh=13 ino=12 dd-2572 [005] 286.859230: balance_dirty_state: bdi 8:0: dirty=58 wb=1471 unstable=0 bg_thresh=1047 thresh=2095 gap=566 poll_thresh=14 ino=12 dd-2572 [005] 286.859412: balance_dirty_state: bdi 8:0: dirty=83 wb=1471 unstable=0 bg_thresh=1050 thresh=2100 gap=546 poll_thresh=15 ino=12 dd-2572 [005] 286.859609: balance_dirty_state: bdi 8:0: dirty=108 wb=1471 unstable=0 bg_thresh=1050 thresh=2100 gap=521 poll_thresh=16 ino=12 dd-2572 [005] 286.859614: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1358 bdi_dirty=1361 avg_dirty=1361 bdi_gap=49% task_gap=-2% task_weight=100% bdi_bw=40712 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 286.870889: balance_dirty_state: bdi 8:0: dirty=108 wb=1471 unstable=0 bg_thresh=1050 thresh=2100 gap=521 poll_thresh=12 ino=12 dd-2572 [001] 286.870898: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1358 bdi_dirty=1361 avg_dirty=1361 bdi_gap=49% task_gap=-2% task_weight=100% bdi_bw=40712 base_bw=28 task_bw=0 dirtied=12 period=0 think=4 pause=8 dd-2572 [006] 286.878878: balance_dirty_state: bdi 8:0: dirty=108 wb=1344 unstable=0 bg_thresh=1050 thresh=2101 gap=649 poll_thresh=9 ino=12 dd-2572 [006] 286.879139: balance_dirty_state: bdi 8:0: dirty=121 wb=1344 unstable=0 bg_thresh=1050 thresh=2100 gap=635 poll_thresh=10 ino=12 dd-2572 [006] 286.879425: balance_dirty_state: bdi 8:0: dirty=134 wb=1344 unstable=0 bg_thresh=1050 thresh=2101 gap=623 poll_thresh=11 ino=12 dd-2572 [006] 286.879731: balance_dirty_state: bdi 8:0: dirty=147 wb=1344 unstable=0 bg_thresh=1051 thresh=2102 gap=611 poll_thresh=12 ino=12 dd-2572 [006] 286.880055: balance_dirty_state: bdi 8:0: dirty=172 wb=1344 unstable=0 bg_thresh=1051 thresh=2102 gap=586 poll_thresh=13 ino=12 dd-2572 [006] 286.880407: balance_dirty_state: bdi 8:0: dirty=172 wb=1344 unstable=0 bg_thresh=1053 thresh=2107 gap=591 poll_thresh=14 ino=12 dd-2572 [006] 286.881098: balance_dirty_state: bdi 8:0: dirty=197 wb=1344 unstable=0 bg_thresh=1056 thresh=2112 gap=571 poll_thresh=15 ino=12 dd-2572 [006] 286.881504: balance_dirty_state: bdi 8:0: dirty=197 wb=1344 unstable=0 bg_thresh=1056 thresh=2112 gap=571 poll_thresh=16 ino=12 dd-2572 [006] 286.881934: balance_dirty_state: bdi 8:0: dirty=222 wb=1344 unstable=0 bg_thresh=1058 thresh=2117 gap=551 poll_thresh=17 ino=12 dd-2572 [006] 286.882389: balance_dirty_state: bdi 8:0: dirty=247 wb=1344 unstable=0 bg_thresh=1055 thresh=2111 gap=520 poll_thresh=18 ino=12 dd-2572 [006] 286.882398: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1368 bdi_dirty=1320 avg_dirty=1320 bdi_gap=77% task_gap=53% task_weight=101% bdi_bw=40712 base_bw=28 task_bw=8 dirtied=18 period=6004 think=0 pause=8 dd-2572 [006] 286.886919: balance_dirty_state: bdi 8:0: dirty=247 wb=1344 unstable=0 bg_thresh=1058 thresh=2116 gap=525 poll_thresh=13 ino=12 dd-2572 [006] 286.886927: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1372 bdi_dirty=1320 avg_dirty=1320 bdi_gap=79% task_gap=57% task_weight=102% bdi_bw=40712 base_bw=28 task_bw=8 dirtied=13 period=4336 think=0 pause=8 dd-2572 [006] 286.894639: balance_dirty_state: bdi 8:0: dirty=272 wb=1140 unstable=0 bg_thresh=1057 thresh=2115 gap=703 poll_thresh=10 ino=12 dd-2572 [006] 286.894771: balance_dirty_state: bdi 8:0: dirty=272 wb=1140 unstable=0 bg_thresh=1054 thresh=2109 gap=697 poll_thresh=11 ino=12 dd-2572 [006] 286.894908: balance_dirty_state: bdi 8:0: dirty=297 wb=1140 unstable=0 bg_thresh=1054 thresh=2109 gap=672 poll_thresh=12 ino=12 dd-2572 [006] 286.895058: balance_dirty_state: bdi 8:0: dirty=297 wb=1140 unstable=0 bg_thresh=1054 thresh=2108 gap=671 poll_thresh=13 ino=12 dd-2572 [006] 286.895222: balance_dirty_state: bdi 8:0: dirty=322 wb=1140 unstable=0 bg_thresh=1054 thresh=2108 gap=646 poll_thresh=14 ino=12 dd-2572 [006] 286.895404: balance_dirty_state: bdi 8:0: dirty=335 wb=1140 unstable=0 bg_thresh=1054 thresh=2109 gap=634 poll_thresh=15 ino=12 dd-2572 [006] 286.895612: balance_dirty_state: bdi 8:0: dirty=348 wb=1101 unstable=0 bg_thresh=1056 thresh=2113 gap=664 poll_thresh=16 ino=12 dd-2572 [006] 286.895823: balance_dirty_state: bdi 8:0: dirty=373 wb=1101 unstable=0 bg_thresh=1052 thresh=2105 gap=631 poll_thresh=17 ino=12 dd-2572 [006] 286.896039: balance_dirty_state: bdi 8:0: dirty=373 wb=1101 unstable=0 bg_thresh=1058 thresh=2117 gap=643 poll_thresh=18 ino=12 dd-2572 [006] 286.896277: balance_dirty_state: bdi 8:0: dirty=386 wb=1101 unstable=0 bg_thresh=1054 thresh=2109 gap=622 poll_thresh=19 ino=12 dd-2572 [006] 286.896528: balance_dirty_state: bdi 8:0: dirty=399 wb=1101 unstable=0 bg_thresh=1054 thresh=2109 gap=609 poll_thresh=20 ino=12 dd-2572 [006] 286.896786: balance_dirty_state: bdi 8:0: dirty=424 wb=1101 unstable=0 bg_thresh=1058 thresh=2116 gap=591 poll_thresh=21 ino=12 dd-2572 [006] 286.897209: balance_dirty_state: bdi 8:0: dirty=449 wb=1101 unstable=0 bg_thresh=1057 thresh=2115 gap=565 poll_thresh=22 ino=12 dd-2572 [006] 286.897495: balance_dirty_state: bdi 8:0: dirty=474 wb=1101 unstable=0 bg_thresh=1057 thresh=2114 gap=539 poll_thresh=23 ino=12 dd-2572 [006] 286.897791: balance_dirty_state: bdi 8:0: dirty=499 wb=1101 unstable=0 bg_thresh=1056 thresh=2113 gap=513 poll_thresh=24 ino=12 dd-2572 [006] 286.897796: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1369 bdi_dirty=1320 avg_dirty=1320 bdi_gap=78% task_gap=54% task_weight=102% bdi_bw=40712 base_bw=28 task_bw=8 dirtied=24 period=8004 think=0 pause=8 dd-2572 [006] 286.902787: balance_dirty_state: bdi 8:0: dirty=524 wb=1101 unstable=0 bg_thresh=1059 thresh=2118 gap=493 poll_thresh=18 ino=12 dd-2572 [006] 286.902791: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1375 bdi_dirty=1320 avg_dirty=1320 bdi_gap=80% task_gap=60% task_weight=100% bdi_bw=40712 base_bw=28 task_bw=8 dirtied=18 period=6004 think=0 pause=8 dd-2572 [006] 286.910953: balance_dirty_state: bdi 8:0: dirty=524 wb=1101 unstable=0 bg_thresh=1074 thresh=2148 gap=523 poll_thresh=13 ino=12 dd-2572 [006] 286.910958: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1402 bdi_dirty=1320 avg_dirty=1320 bdi_gap=95% task_gap=88% task_weight=102% bdi_bw=40712 base_bw=28 task_bw=20 dirtied=13 period=2168 think=0 pause=8 dd-2572 [006] 286.918705: balance_dirty_state: bdi 8:0: dirty=549 wb=975 unstable=0 bg_thresh=1070 thresh=2140 gap=616 poll_thresh=10 ino=12 dd-2572 [006] 286.918835: balance_dirty_state: bdi 8:0: dirty=549 wb=975 unstable=0 bg_thresh=1067 thresh=2134 gap=610 poll_thresh=11 ino=12 dd-2572 [006] 286.918975: balance_dirty_state: bdi 8:0: dirty=574 wb=975 unstable=0 bg_thresh=1069 thresh=2139 gap=590 poll_thresh=12 ino=12 dd-2572 [006] 286.919126: balance_dirty_state: bdi 8:0: dirty=574 wb=975 unstable=0 bg_thresh=1069 thresh=2138 gap=589 poll_thresh=13 ino=12 dd-2572 [006] 286.919289: balance_dirty_state: bdi 8:0: dirty=599 wb=975 unstable=0 bg_thresh=1069 thresh=2138 gap=564 poll_thresh=14 ino=12 dd-2572 [006] 286.919462: balance_dirty_state: bdi 8:0: dirty=599 wb=975 unstable=0 bg_thresh=1068 thresh=2137 gap=563 poll_thresh=15 ino=12 dd-2572 [006] 286.919649: balance_dirty_state: bdi 8:0: dirty=637 wb=975 unstable=0 bg_thresh=1068 thresh=2137 gap=525 poll_thresh=16 ino=12 dd-2572 [006] 286.919653: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1320 avg_dirty=1320 bdi_gap=89% task_gap=79% task_weight=100% bdi_bw=40712 base_bw=28 task_bw=16 dirtied=16 period=3204 think=0 pause=8 dd-2572 [000] 286.926690: balance_dirty_state: bdi 8:0: dirty=650 wb=975 unstable=0 bg_thresh=1068 thresh=2136 gap=511 poll_thresh=12 ino=12 dd-2572 [000] 286.926698: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1391 bdi_dirty=1320 avg_dirty=1320 bdi_gap=89% task_gap=76% task_weight=101% bdi_bw=40712 base_bw=28 task_bw=16 dirtied=12 period=2404 think=0 pause=8 dd-2572 [000] 286.934560: balance_dirty_state: bdi 8:0: dirty=663 wb=975 unstable=0 bg_thresh=1068 thresh=2136 gap=498 poll_thresh=9 ino=12 dd-2572 [000] 286.934567: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1320 avg_dirty=1320 bdi_gap=89% task_gap=78% task_weight=100% bdi_bw=40712 base_bw=28 task_bw=16 dirtied=9 period=1804 think=0 pause=8 dd-2572 [000] 286.942760: balance_dirty_state: bdi 8:0: dirty=663 wb=710 unstable=0 bg_thresh=1064 thresh=2128 gap=755 poll_thresh=7 ino=12 dd-2572 [000] 286.942854: balance_dirty_state: bdi 8:0: dirty=663 wb=710 unstable=0 bg_thresh=1064 thresh=2128 gap=755 poll_thresh=8 ino=12 dd-2572 [000] 286.942956: balance_dirty_state: bdi 8:0: dirty=688 wb=710 unstable=0 bg_thresh=1064 thresh=2128 gap=730 poll_thresh=9 ino=12 dd-2572 [000] 286.943071: balance_dirty_state: bdi 8:0: dirty=688 wb=710 unstable=0 bg_thresh=1066 thresh=2133 gap=735 poll_thresh=10 ino=12 dd-2572 [000] 286.943344: balance_dirty_state: bdi 8:0: dirty=713 wb=710 unstable=0 bg_thresh=1066 thresh=2133 gap=710 poll_thresh=11 ino=12 dd-2572 [000] 286.943482: balance_dirty_state: bdi 8:0: dirty=713 wb=710 unstable=0 bg_thresh=1069 thresh=2138 gap=715 poll_thresh=12 ino=12 dd-2572 [000] 286.943632: balance_dirty_state: bdi 8:0: dirty=738 wb=710 unstable=0 bg_thresh=1069 thresh=2138 gap=690 poll_thresh=13 ino=12 dd-2572 [000] 286.943793: balance_dirty_state: bdi 8:0: dirty=738 wb=710 unstable=0 bg_thresh=1071 thresh=2143 gap=695 poll_thresh=14 ino=12 dd-2572 [000] 286.943967: balance_dirty_state: bdi 8:0: dirty=763 wb=710 unstable=0 bg_thresh=1071 thresh=2142 gap=669 poll_thresh=15 ino=12 dd-2572 [000] 286.944159: balance_dirty_state: bdi 8:0: dirty=776 wb=710 unstable=0 bg_thresh=1071 thresh=2142 gap=656 poll_thresh=16 ino=12 dd-2572 [000] 286.944361: balance_dirty_state: bdi 8:0: dirty=776 wb=710 unstable=0 bg_thresh=1071 thresh=2143 gap=657 poll_thresh=17 ino=12 dd-2572 [000] 286.944572: balance_dirty_state: bdi 8:0: dirty=801 wb=710 unstable=0 bg_thresh=1068 thresh=2137 gap=626 poll_thresh=18 ino=12 dd-2572 [000] 286.944798: balance_dirty_state: bdi 8:0: dirty=826 wb=710 unstable=0 bg_thresh=1073 thresh=2147 gap=611 poll_thresh=19 ino=12 dd-2572 [000] 286.945035: balance_dirty_state: bdi 8:0: dirty=851 wb=710 unstable=0 bg_thresh=1070 thresh=2141 gap=580 poll_thresh=20 ino=12 dd-2572 [000] 286.945285: balance_dirty_state: bdi 8:0: dirty=851 wb=710 unstable=0 bg_thresh=1070 thresh=2140 gap=579 poll_thresh=21 ino=12 dd-2572 [000] 286.945545: balance_dirty_state: bdi 8:0: dirty=876 wb=710 unstable=0 bg_thresh=1072 thresh=2145 gap=559 poll_thresh=22 ino=12 dd-2572 [000] 286.945948: balance_dirty_state: bdi 8:0: dirty=902 wb=710 unstable=0 bg_thresh=1069 thresh=2139 gap=527 poll_thresh=23 ino=12 dd-2572 [000] 286.945952: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=37% task_weight=101% bdi_bw=40712 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [000] 286.950793: balance_dirty_state: bdi 8:0: dirty=940 wb=710 unstable=0 bg_thresh=1071 thresh=2143 gap=493 poll_thresh=17 ino=12 dd-2572 [000] 286.950798: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=41% task_weight=101% bdi_bw=40008 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [000] 286.958421: balance_dirty_state: bdi 8:0: dirty=940 wb=710 unstable=0 bg_thresh=1068 thresh=2137 gap=487 poll_thresh=13 ino=12 dd-2572 [000] 286.958425: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=36% task_weight=100% bdi_bw=40008 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [004] 286.966409: balance_dirty_state: bdi 8:0: dirty=953 wb=710 unstable=0 bg_thresh=1068 thresh=2136 gap=473 poll_thresh=10 ino=12 dd-2572 [004] 286.966414: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=40008 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 286.974895: balance_dirty_state: bdi 8:0: dirty=953 wb=559 unstable=0 bg_thresh=1055 thresh=2110 gap=598 poll_thresh=7 ino=12 dd-2572 [004] 286.975053: balance_dirty_state: bdi 8:0: dirty=966 wb=559 unstable=0 bg_thresh=1055 thresh=2110 gap=585 poll_thresh=8 ino=12 dd-2572 [004] 286.975245: balance_dirty_state: bdi 8:0: dirty=979 wb=559 unstable=0 bg_thresh=1055 thresh=2111 gap=573 poll_thresh=9 ino=12 dd-2572 [004] 286.975439: balance_dirty_state: bdi 8:0: dirty=979 wb=559 unstable=0 bg_thresh=1056 thresh=2113 gap=575 poll_thresh=10 ino=12 dd-2572 [004] 286.975655: balance_dirty_state: bdi 8:0: dirty=992 wb=559 unstable=0 bg_thresh=1062 thresh=2125 gap=574 poll_thresh=11 ino=12 dd-2572 [004] 286.975895: balance_dirty_state: bdi 8:0: dirty=1005 wb=559 unstable=0 bg_thresh=1061 thresh=2122 gap=558 poll_thresh=12 ino=12 dd-2572 [004] 286.976163: balance_dirty_state: bdi 8:0: dirty=1018 wb=559 unstable=0 bg_thresh=1061 thresh=2123 gap=546 poll_thresh=13 ino=12 dd-2572 [004] 286.976453: balance_dirty_state: bdi 8:0: dirty=1031 wb=559 unstable=0 bg_thresh=1061 thresh=2122 gap=532 poll_thresh=14 ino=12 dd-2572 [004] 286.976760: balance_dirty_state: bdi 8:0: dirty=1044 wb=559 unstable=0 bg_thresh=1061 thresh=2122 gap=519 poll_thresh=15 ino=12 dd-2572 [004] 286.976766: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1320 avg_dirty=1320 bdi_gap=82% task_gap=65% task_weight=99% bdi_bw=40008 base_bw=28 task_bw=12 dirtied=15 period=3752 think=0 pause=8 dd-2572 [004] 286.982460: balance_dirty_state: bdi 8:0: dirty=1057 wb=559 unstable=0 bg_thresh=1055 thresh=2110 gap=494 poll_thresh=11 ino=12 dd-2572 [004] 286.982465: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1367 bdi_dirty=1320 avg_dirty=1320 bdi_gap=76% task_gap=52% task_weight=101% bdi_bw=40008 base_bw=28 task_bw=8 dirtied=11 period=3668 think=0 pause=8 flush-8:0-2542 [005] 286.985155: writeback_single_inode: bdi 8:0: ino=12 state= age=836 wrote=1058 to_write=7134 dd-2572 [005] 286.990421: balance_dirty_state: bdi 8:0: dirty=0 wb=1622 unstable=0 bg_thresh=1063 thresh=2126 gap=504 poll_thresh=8 ino=12 dd-2572 [005] 286.990428: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1382 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-24% task_gap=-150% task_weight=101% bdi_bw=40008 base_bw=28 task_bw=0 dirtied=8 period=0 think=0 pause=8 dd-2572 [006] 286.998213: balance_dirty_state: bdi 8:0: dirty=0 wb=1508 unstable=0 bg_thresh=1062 thresh=2124 gap=616 poll_thresh=8 ino=12 dd-2572 [006] 286.998251: balance_dirty_state: bdi 8:0: dirty=0 wb=1508 unstable=0 bg_thresh=1062 thresh=2124 gap=616 poll_thresh=6 ino=12 dd-2572 [006] 286.998428: balance_dirty_state: bdi 8:0: dirty=0 wb=1508 unstable=0 bg_thresh=1062 thresh=2124 gap=616 poll_thresh=7 ino=12 dd-2572 [006] 286.998626: balance_dirty_state: bdi 8:0: dirty=0 wb=1508 unstable=0 bg_thresh=1062 thresh=2124 gap=616 poll_thresh=8 ino=12 dd-2572 [006] 286.998833: balance_dirty_state: bdi 8:0: dirty=19 wb=1457 unstable=0 bg_thresh=1059 thresh=2118 gap=642 poll_thresh=9 ino=12 dd-2572 [006] 286.999025: balance_dirty_state: bdi 8:0: dirty=32 wb=1381 unstable=0 bg_thresh=1058 thresh=2116 gap=703 poll_thresh=10 ino=12 dd-2572 [006] 286.999228: balance_dirty_state: bdi 8:0: dirty=32 wb=1381 unstable=0 bg_thresh=1054 thresh=2109 gap=696 poll_thresh=11 ino=12 dd-2572 [006] 286.999438: balance_dirty_state: bdi 8:0: dirty=32 wb=1381 unstable=0 bg_thresh=1057 thresh=2114 gap=701 poll_thresh=12 ino=12 dd-2572 [006] 286.999676: balance_dirty_state: bdi 8:0: dirty=45 wb=1381 unstable=0 bg_thresh=1057 thresh=2115 gap=689 poll_thresh=13 ino=12 dd-2572 [006] 286.999930: balance_dirty_state: bdi 8:0: dirty=58 wb=1381 unstable=0 bg_thresh=1057 thresh=2114 gap=675 poll_thresh=14 ino=12 dd-2572 [006] 287.000202: balance_dirty_state: bdi 8:0: dirty=71 wb=1381 unstable=0 bg_thresh=1057 thresh=2115 gap=663 poll_thresh=15 ino=12 dd-2572 [006] 287.000490: balance_dirty_state: bdi 8:0: dirty=96 wb=1381 unstable=0 bg_thresh=1055 thresh=2110 gap=633 poll_thresh=16 ino=12 dd-2572 [006] 287.000796: balance_dirty_state: bdi 8:0: dirty=121 wb=1381 unstable=0 bg_thresh=1057 thresh=2115 gap=613 poll_thresh=17 ino=12 dd-2572 [006] 287.001341: balance_dirty_state: bdi 8:0: dirty=121 wb=1381 unstable=0 bg_thresh=1054 thresh=2109 gap=607 poll_thresh=18 ino=12 dd-2572 [006] 287.001684: balance_dirty_state: bdi 8:0: dirty=146 wb=1381 unstable=0 bg_thresh=1057 thresh=2114 gap=587 poll_thresh=19 ino=12 dd-2572 [006] 287.002041: balance_dirty_state: bdi 8:0: dirty=171 wb=1381 unstable=0 bg_thresh=1056 thresh=2113 gap=561 poll_thresh=20 ino=12 dd-2572 [006] 287.002549: balance_dirty_state: bdi 8:0: dirty=196 wb=1381 unstable=0 bg_thresh=1056 thresh=2112 gap=535 poll_thresh=21 ino=12 dd-2572 [006] 287.003602: balance_dirty_state: bdi 8:0: dirty=209 wb=1381 unstable=0 bg_thresh=1053 thresh=2107 gap=517 poll_thresh=22 ino=12 dd-2572 [006] 287.003610: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1364 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=4% task_weight=101% bdi_bw=40008 base_bw=28 task_bw=0 dirtied=22 period=22004 think=4 pause=8 dd-2572 [005] 287.010639: balance_dirty_state: bdi 8:0: dirty=222 wb=1381 unstable=0 bg_thresh=1056 thresh=2112 gap=509 poll_thresh=16 ino=12 dd-2572 [005] 287.010649: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=11% task_weight=100% bdi_bw=40008 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [005] 287.018347: balance_dirty_state: bdi 8:0: dirty=235 wb=1243 unstable=0 bg_thresh=1055 thresh=2110 gap=632 poll_thresh=12 ino=12 dd-2572 [005] 287.018588: balance_dirty_state: bdi 8:0: dirty=248 wb=1243 unstable=0 bg_thresh=1055 thresh=2110 gap=619 poll_thresh=13 ino=12 dd-2572 [005] 287.018841: balance_dirty_state: bdi 8:0: dirty=248 wb=1243 unstable=0 bg_thresh=1055 thresh=2111 gap=620 poll_thresh=14 ino=12 dd-2572 [005] 287.019110: balance_dirty_state: bdi 8:0: dirty=273 wb=1243 unstable=0 bg_thresh=1055 thresh=2110 gap=594 poll_thresh=15 ino=12 dd-2572 [005] 287.019397: balance_dirty_state: bdi 8:0: dirty=298 wb=1243 unstable=0 bg_thresh=1055 thresh=2110 gap=569 poll_thresh=16 ino=12 dd-2572 [005] 287.019709: balance_dirty_state: bdi 8:0: dirty=311 wb=1243 unstable=0 bg_thresh=1054 thresh=2109 gap=555 poll_thresh=17 ino=12 dd-2572 [005] 287.020376: balance_dirty_state: bdi 8:0: dirty=324 wb=1243 unstable=0 bg_thresh=1053 thresh=2106 gap=539 poll_thresh=18 ino=12 dd-2572 [005] 287.020898: balance_dirty_state: bdi 8:0: dirty=350 wb=1243 unstable=0 bg_thresh=1049 thresh=2098 gap=505 poll_thresh=19 ino=12 dd-2572 [005] 287.020905: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=40008 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 287.026441: balance_dirty_state: bdi 8:0: dirty=375 wb=1243 unstable=0 bg_thresh=1051 thresh=2102 gap=484 poll_thresh=14 ino=12 dd-2572 [000] 287.026446: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=40008 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 287.034411: balance_dirty_state: bdi 8:0: dirty=388 wb=1062 unstable=0 bg_thresh=1051 thresh=2102 gap=652 poll_thresh=10 ino=12 dd-2572 [006] 287.035006: balance_dirty_state: bdi 8:0: dirty=401 wb=1062 unstable=0 bg_thresh=1050 thresh=2101 gap=638 poll_thresh=11 ino=12 dd-2572 [006] 287.035309: balance_dirty_state: bdi 8:0: dirty=426 wb=1062 unstable=0 bg_thresh=1050 thresh=2101 gap=613 poll_thresh=12 ino=12 dd-2572 [006] 287.035636: balance_dirty_state: bdi 8:0: dirty=426 wb=1062 unstable=0 bg_thresh=1053 thresh=2106 gap=618 poll_thresh=13 ino=12 dd-2572 [006] 287.035988: balance_dirty_state: bdi 8:0: dirty=451 wb=1062 unstable=0 bg_thresh=1053 thresh=2106 gap=593 poll_thresh=14 ino=12 dd-2572 [006] 287.036366: balance_dirty_state: bdi 8:0: dirty=451 wb=1062 unstable=0 bg_thresh=1052 thresh=2105 gap=592 poll_thresh=15 ino=12 dd-2572 [006] 287.036769: balance_dirty_state: bdi 8:0: dirty=476 wb=1062 unstable=0 bg_thresh=1052 thresh=2105 gap=567 poll_thresh=16 ino=12 dd-2572 [006] 287.037199: balance_dirty_state: bdi 8:0: dirty=501 wb=1062 unstable=0 bg_thresh=1052 thresh=2104 gap=541 poll_thresh=17 ino=12 dd-2572 [006] 287.037654: balance_dirty_state: bdi 8:0: dirty=501 wb=1062 unstable=0 bg_thresh=1054 thresh=2109 gap=546 poll_thresh=18 ino=12 dd-2572 [006] 287.038598: balance_dirty_state: bdi 8:0: dirty=539 wb=1062 unstable=0 bg_thresh=1050 thresh=2100 gap=499 poll_thresh=19 ino=12 dd-2572 [006] 287.038606: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=40008 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [000] 287.046552: balance_dirty_state: bdi 8:0: dirty=552 wb=947 unstable=0 bg_thresh=1049 thresh=2099 gap=600 poll_thresh=14 ino=12 dd-2572 [000] 287.046935: balance_dirty_state: bdi 8:0: dirty=552 wb=947 unstable=0 bg_thresh=1048 thresh=2097 gap=598 poll_thresh=15 ino=12 dd-2572 [000] 287.047336: balance_dirty_state: bdi 8:0: dirty=577 wb=947 unstable=0 bg_thresh=1051 thresh=2102 gap=578 poll_thresh=16 ino=12 dd-2572 [000] 287.047763: balance_dirty_state: bdi 8:0: dirty=577 wb=947 unstable=0 bg_thresh=1051 thresh=2102 gap=578 poll_thresh=17 ino=12 dd-2572 [000] 287.048801: balance_dirty_state: bdi 8:0: dirty=615 wb=809 unstable=0 bg_thresh=1051 thresh=2103 gap=679 poll_thresh=18 ino=12 dd-2572 [000] 287.049396: balance_dirty_state: bdi 8:0: dirty=628 wb=809 unstable=0 bg_thresh=1052 thresh=2104 gap=667 poll_thresh=19 ino=12 dd-2572 [000] 287.049906: balance_dirty_state: bdi 8:0: dirty=641 wb=809 unstable=0 bg_thresh=1051 thresh=2103 gap=653 poll_thresh=20 ino=12 dd-2572 [000] 287.050836: balance_dirty_state: bdi 8:0: dirty=666 wb=809 unstable=0 bg_thresh=1054 thresh=2108 gap=633 poll_thresh=21 ino=12 dd-2572 [000] 287.051399: balance_dirty_state: bdi 8:0: dirty=691 wb=809 unstable=0 bg_thresh=1053 thresh=2107 gap=607 poll_thresh=22 ino=12 dd-2572 [000] 287.052412: balance_dirty_state: bdi 8:0: dirty=729 wb=809 unstable=0 bg_thresh=1070 thresh=2140 gap=602 poll_thresh=23 ino=12 dd-2572 [000] 287.053002: balance_dirty_state: bdi 8:0: dirty=754 wb=809 unstable=0 bg_thresh=1072 thresh=2145 gap=582 poll_thresh=24 ino=12 dd-2572 [000] 287.053619: balance_dirty_state: bdi 8:0: dirty=779 wb=809 unstable=0 bg_thresh=1072 thresh=2144 gap=556 poll_thresh=25 ino=12 dd-2572 [000] 287.054379: balance_dirty_state: bdi 8:0: dirty=804 wb=809 unstable=0 bg_thresh=1071 thresh=2143 gap=530 poll_thresh=26 ino=12 dd-2572 [000] 287.054388: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=41% task_weight=101% bdi_bw=39692 base_bw=28 task_bw=4 dirtied=26 period=13004 think=8 pause=8 dd-2572 [000] 287.062334: balance_dirty_state: bdi 8:0: dirty=804 wb=809 unstable=0 bg_thresh=1071 thresh=2142 gap=529 poll_thresh=19 ino=12 dd-2572 [000] 287.062339: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=39692 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 287.070468: balance_dirty_state: bdi 8:0: dirty=817 wb=670 unstable=0 bg_thresh=1070 thresh=2141 gap=654 poll_thresh=14 ino=12 dd-2572 [004] 287.070856: balance_dirty_state: bdi 8:0: dirty=830 wb=670 unstable=0 bg_thresh=1071 thresh=2142 gap=642 poll_thresh=15 ino=12 dd-2572 [004] 287.071264: balance_dirty_state: bdi 8:0: dirty=855 wb=670 unstable=0 bg_thresh=1070 thresh=2140 gap=615 poll_thresh=16 ino=12 dd-2572 [004] 287.071696: balance_dirty_state: bdi 8:0: dirty=855 wb=670 unstable=0 bg_thresh=1069 thresh=2139 gap=614 poll_thresh=17 ino=12 dd-2572 [004] 287.072155: balance_dirty_state: bdi 8:0: dirty=880 wb=670 unstable=0 bg_thresh=1066 thresh=2133 gap=583 poll_thresh=18 ino=12 dd-2572 [004] 287.072637: balance_dirty_state: bdi 8:0: dirty=905 wb=670 unstable=0 bg_thresh=1069 thresh=2138 gap=563 poll_thresh=19 ino=12 dd-2572 [004] 287.073472: balance_dirty_state: bdi 8:0: dirty=930 wb=670 unstable=0 bg_thresh=1068 thresh=2137 gap=537 poll_thresh=20 ino=12 dd-2572 [004] 287.074042: balance_dirty_state: bdi 8:0: dirty=930 wb=670 unstable=0 bg_thresh=1068 thresh=2136 gap=536 poll_thresh=21 ino=12 dd-2572 [004] 287.075100: balance_dirty_state: bdi 8:0: dirty=968 wb=670 unstable=0 bg_thresh=1071 thresh=2143 gap=505 poll_thresh=22 ino=12 dd-2572 [004] 287.075109: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=39692 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [004] 287.082252: balance_dirty_state: bdi 8:0: dirty=993 wb=670 unstable=0 bg_thresh=1074 thresh=2148 gap=485 poll_thresh=16 ino=12 dd-2572 [004] 287.082257: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=39692 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 287.090145: balance_dirty_state: bdi 8:0: dirty=1006 wb=544 unstable=0 bg_thresh=1060 thresh=2121 gap=571 poll_thresh=12 ino=12 dd-2572 [004] 287.090387: balance_dirty_state: bdi 8:0: dirty=1019 wb=544 unstable=0 bg_thresh=1063 thresh=2126 gap=563 poll_thresh=13 ino=12 dd-2572 [004] 287.090600: balance_dirty_state: bdi 8:0: dirty=1032 wb=544 unstable=0 bg_thresh=1062 thresh=2125 gap=549 poll_thresh=14 ino=12 dd-2572 [004] 287.090846: balance_dirty_state: bdi 8:0: dirty=1032 wb=544 unstable=0 bg_thresh=1063 thresh=2126 gap=550 poll_thresh=15 ino=12 dd-2572 [004] 287.091107: balance_dirty_state: bdi 8:0: dirty=1057 wb=544 unstable=0 bg_thresh=1062 thresh=2125 gap=524 poll_thresh=16 ino=12 dd-2572 [004] 287.091113: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=39692 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 287.098050: balance_dirty_state: bdi 8:0: dirty=1070 wb=431 unstable=0 bg_thresh=1065 thresh=2131 gap=630 poll_thresh=12 ino=12 dd-2572 [006] 287.098222: balance_dirty_state: bdi 8:0: dirty=1045 wb=456 unstable=0 bg_thresh=1064 thresh=2128 gap=627 poll_thresh=13 ino=12 dd-2572 [006] 287.098402: balance_dirty_state: bdi 8:0: dirty=993 wb=533 unstable=0 bg_thresh=1061 thresh=2122 gap=596 poll_thresh=14 ino=12 dd-2572 [006] 287.098596: balance_dirty_state: bdi 8:0: dirty=943 wb=608 unstable=0 bg_thresh=1063 thresh=2127 gap=576 poll_thresh=15 ino=12 dd-2572 [006] 287.098807: balance_dirty_state: bdi 8:0: dirty=879 wb=697 unstable=0 bg_thresh=1063 thresh=2126 gap=550 poll_thresh=16 ino=12 dd-2572 [006] 287.099026: balance_dirty_state: bdi 8:0: dirty=815 wb=773 unstable=0 bg_thresh=1062 thresh=2125 gap=537 poll_thresh=17 ino=12 dd-2572 [006] 287.099260: balance_dirty_state: bdi 8:0: dirty=726 wb=850 unstable=0 bg_thresh=1062 thresh=2125 gap=549 poll_thresh=18 ino=12 dd-2572 [006] 287.099861: balance_dirty_state: bdi 8:0: dirty=524 wb=1090 unstable=0 bg_thresh=1067 thresh=2134 gap=520 poll_thresh=19 ino=12 dd-2572 [006] 287.099863: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=39692 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [001] 287.101170: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=108 wrote=1191 to_write=7001 dd-2572 [002] 287.106752: balance_dirty_state: bdi 8:0: dirty=0 wb=1620 unstable=0 bg_thresh=1055 thresh=2110 gap=490 poll_thresh=14 ino=12 dd-2572 [002] 287.106764: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-33% task_gap=-167% task_weight=100% bdi_bw=39692 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [002] 287.113928: balance_dirty_state: bdi 8:0: dirty=0 wb=1494 unstable=0 bg_thresh=1052 thresh=2104 gap=610 poll_thresh=14 ino=12 dd-2572 [002] 287.113968: balance_dirty_state: bdi 8:0: dirty=0 wb=1494 unstable=0 bg_thresh=1052 thresh=2104 gap=610 poll_thresh=10 ino=12 dd-2572 [002] 287.114222: balance_dirty_state: bdi 8:0: dirty=7 wb=1494 unstable=0 bg_thresh=1052 thresh=2104 gap=603 poll_thresh=11 ino=12 dd-2572 [002] 287.114487: balance_dirty_state: bdi 8:0: dirty=20 wb=1494 unstable=0 bg_thresh=1052 thresh=2105 gap=591 poll_thresh=12 ino=12 dd-2572 [002] 287.114775: balance_dirty_state: bdi 8:0: dirty=33 wb=1494 unstable=0 bg_thresh=1051 thresh=2102 gap=575 poll_thresh=13 ino=12 dd-2572 [002] 287.115090: balance_dirty_state: bdi 8:0: dirty=46 wb=1494 unstable=0 bg_thresh=1049 thresh=2098 gap=558 poll_thresh=14 ino=12 dd-2572 [002] 287.115423: balance_dirty_state: bdi 8:0: dirty=59 wb=1494 unstable=0 bg_thresh=1048 thresh=2097 gap=544 poll_thresh=15 ino=12 dd-2572 [002] 287.115777: balance_dirty_state: bdi 8:0: dirty=84 wb=1494 unstable=0 bg_thresh=1048 thresh=2097 gap=519 poll_thresh=16 ino=12 dd-2572 [002] 287.115785: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-92% task_weight=100% bdi_bw=39692 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [002] 287.122098: balance_dirty_state: bdi 8:0: dirty=97 wb=1279 unstable=0 bg_thresh=1050 thresh=2100 gap=724 poll_thresh=12 ino=12 dd-2572 [002] 287.122270: balance_dirty_state: bdi 8:0: dirty=110 wb=1279 unstable=0 bg_thresh=1049 thresh=2098 gap=709 poll_thresh=13 ino=12 dd-2572 [002] 287.122449: balance_dirty_state: bdi 8:0: dirty=123 wb=1279 unstable=0 bg_thresh=1048 thresh=2097 gap=695 poll_thresh=14 ino=12 dd-2572 [002] 287.122638: balance_dirty_state: bdi 8:0: dirty=136 wb=1279 unstable=0 bg_thresh=1048 thresh=2096 gap=681 poll_thresh=15 ino=12 dd-2572 [002] 287.122837: balance_dirty_state: bdi 8:0: dirty=149 wb=1279 unstable=0 bg_thresh=1048 thresh=2097 gap=669 poll_thresh=16 ino=12 dd-2572 [002] 287.123051: balance_dirty_state: bdi 8:0: dirty=174 wb=1279 unstable=0 bg_thresh=1047 thresh=2095 gap=642 poll_thresh=17 ino=12 dd-2572 [002] 287.123275: balance_dirty_state: bdi 8:0: dirty=199 wb=1279 unstable=0 bg_thresh=1046 thresh=2092 gap=614 poll_thresh=18 ino=12 dd-2572 [002] 287.123514: balance_dirty_state: bdi 8:0: dirty=199 wb=1279 unstable=0 bg_thresh=1045 thresh=2091 gap=613 poll_thresh=19 ino=12 dd-2572 [002] 287.123765: balance_dirty_state: bdi 8:0: dirty=224 wb=1279 unstable=0 bg_thresh=1048 thresh=2096 gap=593 poll_thresh=20 ino=12 dd-2572 [002] 287.124464: balance_dirty_state: bdi 8:0: dirty=262 wb=1279 unstable=0 bg_thresh=1073 thresh=2146 gap=605 poll_thresh=21 ino=12 dd-2572 [002] 287.124730: balance_dirty_state: bdi 8:0: dirty=262 wb=1279 unstable=0 bg_thresh=1072 thresh=2145 gap=604 poll_thresh=22 ino=12 dd-2572 [002] 287.125002: balance_dirty_state: bdi 8:0: dirty=287 wb=1279 unstable=0 bg_thresh=1072 thresh=2144 gap=578 poll_thresh=23 ino=12 dd-2572 [002] 287.125292: balance_dirty_state: bdi 8:0: dirty=312 wb=1279 unstable=0 bg_thresh=1071 thresh=2143 gap=552 poll_thresh=24 ino=12 dd-2572 [002] 287.125591: balance_dirty_state: bdi 8:0: dirty=337 wb=1279 unstable=0 bg_thresh=1074 thresh=2148 gap=532 poll_thresh=25 ino=12 dd-2572 [002] 287.125596: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=39692 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 287.130145: balance_dirty_state: bdi 8:0: dirty=362 wb=1279 unstable=0 bg_thresh=1071 thresh=2142 gap=501 poll_thresh=19 ino=12 dd-2572 [006] 287.130149: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-130% task_weight=100% bdi_bw=39692 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 287.137834: balance_dirty_state: bdi 8:0: dirty=362 wb=1201 unstable=0 bg_thresh=1067 thresh=2134 gap=571 poll_thresh=19 ino=12 dd-2572 [006] 287.137870: balance_dirty_state: bdi 8:0: dirty=362 wb=1201 unstable=0 bg_thresh=1067 thresh=2134 gap=571 poll_thresh=14 ino=12 dd-2572 [006] 287.138243: balance_dirty_state: bdi 8:0: dirty=387 wb=1201 unstable=0 bg_thresh=1069 thresh=2139 gap=551 poll_thresh=15 ino=12 dd-2572 [006] 287.138635: balance_dirty_state: bdi 8:0: dirty=387 wb=1201 unstable=0 bg_thresh=1069 thresh=2138 gap=550 poll_thresh=16 ino=12 dd-2572 [006] 287.139065: balance_dirty_state: bdi 8:0: dirty=425 wb=1201 unstable=0 bg_thresh=1069 thresh=2138 gap=512 poll_thresh=17 ino=12 dd-2572 [006] 287.139073: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=39692 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 287.146105: balance_dirty_state: bdi 8:0: dirty=438 wb=1201 unstable=0 bg_thresh=1070 thresh=2141 gap=502 poll_thresh=13 ino=12 dd-2572 [006] 287.146110: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=39692 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 287.154105: balance_dirty_state: bdi 8:0: dirty=438 wb=1061 unstable=0 bg_thresh=1066 thresh=2133 gap=634 poll_thresh=10 ino=12 dd-2572 [000] 287.154390: balance_dirty_state: bdi 8:0: dirty=451 wb=1061 unstable=0 bg_thresh=1067 thresh=2134 gap=622 poll_thresh=11 ino=12 dd-2572 [000] 287.154700: balance_dirty_state: bdi 8:0: dirty=464 wb=1061 unstable=0 bg_thresh=1067 thresh=2135 gap=610 poll_thresh=12 ino=12 dd-2572 [000] 287.155034: balance_dirty_state: bdi 8:0: dirty=477 wb=1061 unstable=0 bg_thresh=1067 thresh=2134 gap=596 poll_thresh=13 ino=12 dd-2572 [000] 287.155386: balance_dirty_state: bdi 8:0: dirty=502 wb=1061 unstable=0 bg_thresh=1067 thresh=2134 gap=571 poll_thresh=14 ino=12 dd-2572 [000] 287.156123: balance_dirty_state: bdi 8:0: dirty=527 wb=1061 unstable=0 bg_thresh=1069 thresh=2139 gap=551 poll_thresh=15 ino=12 dd-2572 [000] 287.156528: balance_dirty_state: bdi 8:0: dirty=527 wb=1061 unstable=0 bg_thresh=1069 thresh=2139 gap=551 poll_thresh=16 ino=12 dd-2572 [000] 287.156956: balance_dirty_state: bdi 8:0: dirty=552 wb=1061 unstable=0 bg_thresh=1069 thresh=2138 gap=525 poll_thresh=17 ino=12 dd-2572 [000] 287.156966: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-5% task_weight=100% bdi_bw=39692 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 287.162167: balance_dirty_state: bdi 8:0: dirty=565 wb=935 unstable=0 bg_thresh=1066 thresh=2132 gap=632 poll_thresh=13 ino=12 dd-2572 [000] 287.162530: balance_dirty_state: bdi 8:0: dirty=578 wb=935 unstable=0 bg_thresh=1066 thresh=2133 gap=620 poll_thresh=14 ino=12 dd-2572 [000] 287.162920: balance_dirty_state: bdi 8:0: dirty=591 wb=935 unstable=0 bg_thresh=1066 thresh=2132 gap=606 poll_thresh=15 ino=12 dd-2572 [000] 287.163325: balance_dirty_state: bdi 8:0: dirty=616 wb=935 unstable=0 bg_thresh=1066 thresh=2132 gap=581 poll_thresh=16 ino=12 dd-2572 [000] 287.163753: balance_dirty_state: bdi 8:0: dirty=616 wb=935 unstable=0 bg_thresh=1068 thresh=2137 gap=586 poll_thresh=17 ino=12 dd-2572 [000] 287.164212: balance_dirty_state: bdi 8:0: dirty=641 wb=935 unstable=0 bg_thresh=1066 thresh=2132 gap=556 poll_thresh=18 ino=12 dd-2572 [000] 287.164694: balance_dirty_state: bdi 8:0: dirty=666 wb=935 unstable=0 bg_thresh=1071 thresh=2142 gap=541 poll_thresh=19 ino=12 dd-2572 [000] 287.165199: balance_dirty_state: bdi 8:0: dirty=691 wb=935 unstable=0 bg_thresh=1068 thresh=2136 gap=510 poll_thresh=20 ino=12 dd-2572 [000] 287.165207: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=100% bdi_bw=39568 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 287.169915: balance_dirty_state: bdi 8:0: dirty=691 wb=935 unstable=0 bg_thresh=1070 thresh=2141 gap=515 poll_thresh=15 ino=12 dd-2572 [000] 287.169919: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=39568 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 287.177996: balance_dirty_state: bdi 8:0: dirty=716 wb=807 unstable=0 bg_thresh=1067 thresh=2135 gap=612 poll_thresh=11 ino=12 dd-2572 [000] 287.178302: balance_dirty_state: bdi 8:0: dirty=716 wb=807 unstable=0 bg_thresh=1067 thresh=2135 gap=612 poll_thresh=12 ino=12 dd-2572 [000] 287.178631: balance_dirty_state: bdi 8:0: dirty=741 wb=807 unstable=0 bg_thresh=1070 thresh=2140 gap=592 poll_thresh=13 ino=12 dd-2572 [000] 287.178987: balance_dirty_state: bdi 8:0: dirty=741 wb=807 unstable=0 bg_thresh=1067 thresh=2134 gap=586 poll_thresh=14 ino=12 dd-2572 [000] 287.179680: balance_dirty_state: bdi 8:0: dirty=766 wb=807 unstable=0 bg_thresh=1069 thresh=2139 gap=566 poll_thresh=15 ino=12 dd-2572 [000] 287.180113: balance_dirty_state: bdi 8:0: dirty=766 wb=807 unstable=0 bg_thresh=1066 thresh=2133 gap=560 poll_thresh=16 ino=12 dd-2572 [000] 287.181025: balance_dirty_state: bdi 8:0: dirty=792 wb=807 unstable=0 bg_thresh=1065 thresh=2131 gap=532 poll_thresh=17 ino=12 dd-2572 [000] 287.181034: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=39568 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 287.186040: balance_dirty_state: bdi 8:0: dirty=805 wb=807 unstable=0 bg_thresh=1066 thresh=2132 gap=520 poll_thresh=13 ino=12 dd-2572 [000] 287.186048: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=100% bdi_bw=39568 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 287.194067: balance_dirty_state: bdi 8:0: dirty=805 wb=807 unstable=0 bg_thresh=1072 thresh=2145 gap=533 poll_thresh=10 ino=12 dd-2572 [000] 287.194071: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=39568 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 287.201791: balance_dirty_state: bdi 8:0: dirty=830 wb=807 unstable=0 bg_thresh=1072 thresh=2145 gap=508 poll_thresh=7 ino=12 dd-2572 [000] 287.201796: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=39568 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [000] 287.209666: balance_dirty_state: bdi 8:0: dirty=830 wb=694 unstable=0 bg_thresh=1071 thresh=2143 gap=619 poll_thresh=5 ino=12 dd-2572 [000] 287.209756: balance_dirty_state: bdi 8:0: dirty=843 wb=694 unstable=0 bg_thresh=1070 thresh=2141 gap=604 poll_thresh=6 ino=12 dd-2572 [000] 287.209862: balance_dirty_state: bdi 8:0: dirty=843 wb=694 unstable=0 bg_thresh=1071 thresh=2142 gap=605 poll_thresh=7 ino=12 dd-2572 [000] 287.209981: balance_dirty_state: bdi 8:0: dirty=856 wb=694 unstable=0 bg_thresh=1071 thresh=2142 gap=592 poll_thresh=8 ino=12 dd-2572 [000] 287.210113: balance_dirty_state: bdi 8:0: dirty=856 wb=694 unstable=0 bg_thresh=1071 thresh=2143 gap=593 poll_thresh=9 ino=12 dd-2572 [000] 287.210258: balance_dirty_state: bdi 8:0: dirty=856 wb=694 unstable=0 bg_thresh=1071 thresh=2143 gap=593 poll_thresh=10 ino=12 dd-2572 [000] 287.210419: balance_dirty_state: bdi 8:0: dirty=881 wb=694 unstable=0 bg_thresh=1074 thresh=2148 gap=573 poll_thresh=11 ino=12 dd-2572 [000] 287.210592: balance_dirty_state: bdi 8:0: dirty=881 wb=694 unstable=0 bg_thresh=1074 thresh=2148 gap=573 poll_thresh=12 ino=12 dd-2572 [000] 287.210782: balance_dirty_state: bdi 8:0: dirty=906 wb=694 unstable=0 bg_thresh=1071 thresh=2142 gap=542 poll_thresh=13 ino=12 dd-2572 [000] 287.210988: balance_dirty_state: bdi 8:0: dirty=906 wb=694 unstable=0 bg_thresh=1073 thresh=2147 gap=547 poll_thresh=14 ino=12 dd-2572 [000] 287.211205: balance_dirty_state: bdi 8:0: dirty=931 wb=694 unstable=0 bg_thresh=1070 thresh=2141 gap=516 poll_thresh=15 ino=12 dd-2572 [000] 287.211210: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=39568 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 287.217886: balance_dirty_state: bdi 8:0: dirty=956 wb=694 unstable=0 bg_thresh=1073 thresh=2146 gap=496 poll_thresh=11 ino=12 dd-2572 [000] 287.217894: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=39568 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 287.225777: balance_dirty_state: bdi 8:0: dirty=965 wb=554 unstable=0 bg_thresh=1068 thresh=2137 gap=618 poll_thresh=8 ino=12 dd-2572 [000] 287.226097: balance_dirty_state: bdi 8:0: dirty=965 wb=554 unstable=0 bg_thresh=1060 thresh=2121 gap=602 poll_thresh=9 ino=12 dd-2572 [000] 287.226220: balance_dirty_state: bdi 8:0: dirty=965 wb=554 unstable=0 bg_thresh=1059 thresh=2119 gap=600 poll_thresh=10 ino=12 dd-2572 [000] 287.226357: balance_dirty_state: bdi 8:0: dirty=990 wb=554 unstable=0 bg_thresh=1059 thresh=2119 gap=575 poll_thresh=11 ino=12 dd-2572 [000] 287.226514: balance_dirty_state: bdi 8:0: dirty=990 wb=554 unstable=0 bg_thresh=1062 thresh=2124 gap=580 poll_thresh=12 ino=12 dd-2572 [000] 287.226733: balance_dirty_state: bdi 8:0: dirty=1015 wb=554 unstable=0 bg_thresh=1062 thresh=2124 gap=555 poll_thresh=13 ino=12 dd-2572 [000] 287.227290: balance_dirty_state: bdi 8:0: dirty=1028 wb=554 unstable=0 bg_thresh=1063 thresh=2126 gap=544 poll_thresh=14 ino=12 dd-2572 [000] 287.227482: balance_dirty_state: bdi 8:0: dirty=1041 wb=554 unstable=0 bg_thresh=1063 thresh=2127 gap=532 poll_thresh=15 ino=12 dd-2572 [000] 287.227688: balance_dirty_state: bdi 8:0: dirty=1054 wb=554 unstable=0 bg_thresh=1063 thresh=2126 gap=518 poll_thresh=16 ino=12 dd-2572 [000] 287.227692: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=100% bdi_bw=39568 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 287.233738: balance_dirty_state: bdi 8:0: dirty=1064 wb=554 unstable=0 bg_thresh=1063 thresh=2126 gap=508 poll_thresh=12 ino=12 dd-2572 [000] 287.233743: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-62% task_weight=101% bdi_bw=39568 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 287.241814: balance_dirty_state: bdi 8:0: dirty=1030 wb=450 unstable=0 bg_thresh=1054 thresh=2109 gap=629 poll_thresh=9 ino=12 dd-2572 [004] 287.242126: balance_dirty_state: bdi 8:0: dirty=990 wb=540 unstable=0 bg_thresh=1051 thresh=2103 gap=573 poll_thresh=10 ino=12 dd-2572 [004] 287.242417: balance_dirty_state: bdi 8:0: dirty=914 wb=591 unstable=0 bg_thresh=1054 thresh=2108 gap=603 poll_thresh=11 ino=12 dd-2572 [004] 287.242823: balance_dirty_state: bdi 8:0: dirty=839 wb=704 unstable=0 bg_thresh=1054 thresh=2109 gap=566 poll_thresh=12 ino=12 dd-2572 [004] 287.243249: balance_dirty_state: bdi 8:0: dirty=752 wb=804 unstable=0 bg_thresh=1053 thresh=2106 gap=550 poll_thresh=13 ino=12 dd-2572 [004] 287.243694: balance_dirty_state: bdi 8:0: dirty=637 wb=894 unstable=0 bg_thresh=1054 thresh=2108 gap=577 poll_thresh=14 ino=12 dd-2572 [004] 287.244198: balance_dirty_state: bdi 8:0: dirty=561 wb=1033 unstable=0 bg_thresh=1054 thresh=2108 gap=514 poll_thresh=15 ino=12 dd-2572 [004] 287.244201: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-36% task_weight=100% bdi_bw=39568 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 flush-8:0-2542 [002] 287.246375: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=256 wrote=1144 to_write=7048 dd-2572 [006] 287.249736: balance_dirty_state: bdi 8:0: dirty=43 wb=1539 unstable=0 bg_thresh=1056 thresh=2113 gap=531 poll_thresh=11 ino=12 dd-2572 [006] 287.249889: balance_dirty_state: bdi 8:0: dirty=56 wb=1539 unstable=0 bg_thresh=1056 thresh=2112 gap=517 poll_thresh=12 ino=12 dd-2572 [006] 287.249894: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-76% task_weight=100% bdi_bw=39568 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [006] 287.257690: balance_dirty_state: bdi 8:0: dirty=56 wb=1388 unstable=0 bg_thresh=1051 thresh=2102 gap=658 poll_thresh=9 ino=12 dd-2572 [006] 287.257812: balance_dirty_state: bdi 8:0: dirty=81 wb=1388 unstable=0 bg_thresh=1053 thresh=2107 gap=638 poll_thresh=10 ino=12 dd-2572 [006] 287.257942: balance_dirty_state: bdi 8:0: dirty=81 wb=1388 unstable=0 bg_thresh=1053 thresh=2107 gap=638 poll_thresh=11 ino=12 dd-2572 [006] 287.258089: balance_dirty_state: bdi 8:0: dirty=106 wb=1388 unstable=0 bg_thresh=1053 thresh=2107 gap=613 poll_thresh=12 ino=12 dd-2572 [006] 287.258251: balance_dirty_state: bdi 8:0: dirty=106 wb=1388 unstable=0 bg_thresh=1053 thresh=2106 gap=612 poll_thresh=13 ino=12 dd-2572 [006] 287.258425: balance_dirty_state: bdi 8:0: dirty=131 wb=1388 unstable=0 bg_thresh=1053 thresh=2106 gap=587 poll_thresh=14 ino=12 dd-2572 [006] 287.258612: balance_dirty_state: bdi 8:0: dirty=131 wb=1388 unstable=0 bg_thresh=1052 thresh=2105 gap=586 poll_thresh=15 ino=12 dd-2572 [006] 287.258975: balance_dirty_state: bdi 8:0: dirty=144 wb=1388 unstable=0 bg_thresh=1050 thresh=2101 gap=569 poll_thresh=16 ino=12 dd-2572 [006] 287.259189: balance_dirty_state: bdi 8:0: dirty=157 wb=1388 unstable=0 bg_thresh=1052 thresh=2105 gap=560 poll_thresh=17 ino=12 dd-2572 [006] 287.259413: balance_dirty_state: bdi 8:0: dirty=182 wb=1388 unstable=0 bg_thresh=1052 thresh=2104 gap=534 poll_thresh=18 ino=12 dd-2572 [006] 287.259648: balance_dirty_state: bdi 8:0: dirty=207 wb=1388 unstable=0 bg_thresh=1054 thresh=2109 gap=514 poll_thresh=19 ino=12 dd-2572 [006] 287.259653: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-79% task_weight=100% bdi_bw=39568 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 287.269694: balance_dirty_state: bdi 8:0: dirty=188 wb=1394 unstable=0 bg_thresh=1056 thresh=2113 gap=531 poll_thresh=14 ino=12 dd-2572 [006] 287.269873: balance_dirty_state: bdi 8:0: dirty=213 wb=1394 unstable=0 bg_thresh=1053 thresh=2107 gap=500 poll_thresh=15 ino=12 dd-2572 [006] 287.269878: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-81% task_weight=100% bdi_bw=38048 base_bw=28 task_bw=0 dirtied=15 period=0 think=4 pause=8 dd-2572 [001] 287.277889: balance_dirty_state: bdi 8:0: dirty=227 wb=1260 unstable=0 bg_thresh=1052 thresh=2105 gap=618 poll_thresh=11 ino=12 dd-2572 [001] 287.278201: balance_dirty_state: bdi 8:0: dirty=240 wb=1260 unstable=0 bg_thresh=1053 thresh=2106 gap=606 poll_thresh=12 ino=12 dd-2572 [001] 287.278535: balance_dirty_state: bdi 8:0: dirty=253 wb=1260 unstable=0 bg_thresh=1053 thresh=2107 gap=594 poll_thresh=13 ino=12 dd-2572 [001] 287.278893: balance_dirty_state: bdi 8:0: dirty=253 wb=1260 unstable=0 bg_thresh=1054 thresh=2108 gap=595 poll_thresh=14 ino=12 dd-2572 [001] 287.279273: balance_dirty_state: bdi 8:0: dirty=278 wb=1260 unstable=0 bg_thresh=1053 thresh=2107 gap=569 poll_thresh=15 ino=12 dd-2572 [001] 287.279678: balance_dirty_state: bdi 8:0: dirty=303 wb=1260 unstable=0 bg_thresh=1053 thresh=2107 gap=544 poll_thresh=16 ino=12 dd-2572 [001] 287.280109: balance_dirty_state: bdi 8:0: dirty=303 wb=1260 unstable=0 bg_thresh=1053 thresh=2106 gap=543 poll_thresh=17 ino=12 dd-2572 [001] 287.280564: balance_dirty_state: bdi 8:0: dirty=328 wb=1260 unstable=0 bg_thresh=1052 thresh=2105 gap=517 poll_thresh=18 ino=12 dd-2572 [001] 287.280573: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=38048 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 287.285892: balance_dirty_state: bdi 8:0: dirty=328 wb=1260 unstable=0 bg_thresh=1052 thresh=2105 gap=517 poll_thresh=13 ino=12 dd-2572 [005] 287.285901: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=38048 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 287.293789: balance_dirty_state: bdi 8:0: dirty=353 wb=1134 unstable=0 bg_thresh=1051 thresh=2102 gap=615 poll_thresh=10 ino=12 dd-2572 [005] 287.294067: balance_dirty_state: bdi 8:0: dirty=353 wb=1134 unstable=0 bg_thresh=1053 thresh=2107 gap=620 poll_thresh=11 ino=12 dd-2572 [005] 287.294372: balance_dirty_state: bdi 8:0: dirty=378 wb=1134 unstable=0 bg_thresh=1056 thresh=2112 gap=600 poll_thresh=12 ino=12 dd-2572 [005] 287.295015: balance_dirty_state: bdi 8:0: dirty=378 wb=1134 unstable=0 bg_thresh=1056 thresh=2112 gap=600 poll_thresh=13 ino=12 dd-2572 [005] 287.295372: balance_dirty_state: bdi 8:0: dirty=403 wb=1134 unstable=0 bg_thresh=1055 thresh=2111 gap=574 poll_thresh=14 ino=12 dd-2572 [005] 287.295752: balance_dirty_state: bdi 8:0: dirty=403 wb=1134 unstable=0 bg_thresh=1055 thresh=2111 gap=574 poll_thresh=15 ino=12 dd-2572 [005] 287.296666: balance_dirty_state: bdi 8:0: dirty=428 wb=1134 unstable=0 bg_thresh=1051 thresh=2103 gap=541 poll_thresh=16 ino=12 dd-2572 [005] 287.297104: balance_dirty_state: bdi 8:0: dirty=454 wb=1134 unstable=0 bg_thresh=1052 thresh=2104 gap=516 poll_thresh=17 ino=12 dd-2572 [005] 287.297113: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=38048 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 287.301711: balance_dirty_state: bdi 8:0: dirty=467 wb=1134 unstable=0 bg_thresh=1051 thresh=2103 gap=502 poll_thresh=13 ino=12 dd-2572 [005] 287.301715: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-41% task_weight=99% bdi_bw=38048 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 287.309635: balance_dirty_state: bdi 8:0: dirty=480 wb=1134 unstable=0 bg_thresh=1051 thresh=2103 gap=489 poll_thresh=10 ino=12 dd-2572 [000] 287.309644: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-40% task_weight=98% bdi_bw=38048 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 287.317530: balance_dirty_state: bdi 8:0: dirty=480 wb=1005 unstable=0 bg_thresh=1055 thresh=2110 gap=625 poll_thresh=7 ino=12 dd-2572 [000] 287.317704: balance_dirty_state: bdi 8:0: dirty=480 wb=1005 unstable=0 bg_thresh=1055 thresh=2110 gap=625 poll_thresh=8 ino=12 dd-2572 [000] 287.317898: balance_dirty_state: bdi 8:0: dirty=505 wb=1005 unstable=0 bg_thresh=1055 thresh=2110 gap=600 poll_thresh=9 ino=12 dd-2572 [000] 287.318114: balance_dirty_state: bdi 8:0: dirty=505 wb=1005 unstable=0 bg_thresh=1057 thresh=2115 gap=605 poll_thresh=10 ino=12 dd-2572 [000] 287.318353: balance_dirty_state: bdi 8:0: dirty=530 wb=1005 unstable=0 bg_thresh=1057 thresh=2115 gap=580 poll_thresh=11 ino=12 dd-2572 [000] 287.318612: balance_dirty_state: bdi 8:0: dirty=530 wb=1005 unstable=0 bg_thresh=1060 thresh=2120 gap=585 poll_thresh=12 ino=12 dd-2572 [000] 287.318894: balance_dirty_state: bdi 8:0: dirty=555 wb=1005 unstable=0 bg_thresh=1060 thresh=2120 gap=560 poll_thresh=13 ino=12 dd-2572 [000] 287.319198: balance_dirty_state: bdi 8:0: dirty=555 wb=1005 unstable=0 bg_thresh=1062 thresh=2125 gap=565 poll_thresh=14 ino=12 dd-2572 [000] 287.319525: balance_dirty_state: bdi 8:0: dirty=580 wb=1005 unstable=0 bg_thresh=1062 thresh=2124 gap=539 poll_thresh=15 ino=12 dd-2572 [000] 287.320282: balance_dirty_state: bdi 8:0: dirty=580 wb=1005 unstable=0 bg_thresh=1057 thresh=2115 gap=530 poll_thresh=16 ino=12 dd-2572 [000] 287.320658: balance_dirty_state: bdi 8:0: dirty=593 wb=1005 unstable=0 bg_thresh=1058 thresh=2116 gap=518 poll_thresh=17 ino=12 dd-2572 [000] 287.320666: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-70% task_weight=98% bdi_bw=38048 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 287.325546: balance_dirty_state: bdi 8:0: dirty=606 wb=1005 unstable=0 bg_thresh=1057 thresh=2115 gap=504 poll_thresh=13 ino=12 dd-2572 [000] 287.325550: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-72% task_weight=99% bdi_bw=38048 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 287.334069: balance_dirty_state: bdi 8:0: dirty=631 wb=1005 unstable=0 bg_thresh=1074 thresh=2148 gap=512 poll_thresh=10 ino=12 dd-2572 [000] 287.334078: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-36% task_weight=98% bdi_bw=38048 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 287.341516: balance_dirty_state: bdi 8:0: dirty=631 wb=891 unstable=0 bg_thresh=1073 thresh=2146 gap=624 poll_thresh=7 ino=12 dd-2572 [000] 287.342035: balance_dirty_state: bdi 8:0: dirty=631 wb=891 unstable=0 bg_thresh=1073 thresh=2146 gap=624 poll_thresh=8 ino=12 dd-2572 [000] 287.342272: balance_dirty_state: bdi 8:0: dirty=656 wb=891 unstable=0 bg_thresh=1073 thresh=2146 gap=599 poll_thresh=9 ino=12 dd-2572 [000] 287.342522: balance_dirty_state: bdi 8:0: dirty=656 wb=891 unstable=0 bg_thresh=1075 thresh=2151 gap=604 poll_thresh=10 ino=12 dd-2572 [000] 287.342795: balance_dirty_state: bdi 8:0: dirty=681 wb=891 unstable=0 bg_thresh=1072 thresh=2145 gap=573 poll_thresh=11 ino=12 dd-2572 [000] 287.343089: balance_dirty_state: bdi 8:0: dirty=681 wb=891 unstable=0 bg_thresh=1075 thresh=2150 gap=578 poll_thresh=12 ino=12 dd-2572 [000] 287.343411: balance_dirty_state: bdi 8:0: dirty=706 wb=891 unstable=0 bg_thresh=1075 thresh=2150 gap=553 poll_thresh=13 ino=12 dd-2572 [000] 287.343758: balance_dirty_state: bdi 8:0: dirty=706 wb=891 unstable=0 bg_thresh=1074 thresh=2149 gap=552 poll_thresh=14 ino=12 dd-2572 [000] 287.344128: balance_dirty_state: bdi 8:0: dirty=731 wb=891 unstable=0 bg_thresh=1074 thresh=2149 gap=527 poll_thresh=15 ino=12 dd-2572 [000] 287.344136: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=6% task_weight=98% bdi_bw=38048 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [000] 287.349481: balance_dirty_state: bdi 8:0: dirty=731 wb=891 unstable=0 bg_thresh=1071 thresh=2143 gap=521 poll_thresh=11 ino=12 dd-2572 [000] 287.349485: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=38048 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [001] 287.357452: balance_dirty_state: bdi 8:0: dirty=731 wb=766 unstable=0 bg_thresh=1072 thresh=2144 gap=647 poll_thresh=8 ino=12 dd-2572 [001] 287.357572: balance_dirty_state: bdi 8:0: dirty=744 wb=766 unstable=0 bg_thresh=1070 thresh=2140 gap=630 poll_thresh=9 ino=12 dd-2572 [001] 287.357700: balance_dirty_state: bdi 8:0: dirty=744 wb=766 unstable=0 bg_thresh=1069 thresh=2139 gap=629 poll_thresh=10 ino=12 dd-2572 [001] 287.357839: balance_dirty_state: bdi 8:0: dirty=769 wb=766 unstable=0 bg_thresh=1067 thresh=2135 gap=600 poll_thresh=11 ino=12 dd-2572 [001] 287.357986: balance_dirty_state: bdi 8:0: dirty=769 wb=766 unstable=0 bg_thresh=1067 thresh=2135 gap=600 poll_thresh=12 ino=12 dd-2572 [001] 287.358149: balance_dirty_state: bdi 8:0: dirty=794 wb=766 unstable=0 bg_thresh=1067 thresh=2135 gap=575 poll_thresh=13 ino=12 dd-2572 [001] 287.358330: balance_dirty_state: bdi 8:0: dirty=794 wb=766 unstable=0 bg_thresh=1067 thresh=2134 gap=574 poll_thresh=14 ino=12 dd-2572 [001] 287.358518: balance_dirty_state: bdi 8:0: dirty=819 wb=766 unstable=0 bg_thresh=1067 thresh=2134 gap=549 poll_thresh=15 ino=12 dd-2572 [001] 287.358952: balance_dirty_state: bdi 8:0: dirty=832 wb=766 unstable=0 bg_thresh=1065 thresh=2130 gap=532 poll_thresh=16 ino=12 dd-2572 [001] 287.358957: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=29% task_weight=100% bdi_bw=38048 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [001] 287.365613: balance_dirty_state: bdi 8:0: dirty=845 wb=766 unstable=0 bg_thresh=1066 thresh=2132 gap=521 poll_thresh=12 ino=12 dd-2572 [001] 287.365622: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=98% bdi_bw=38048 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [001] 287.377275: balance_dirty_state: bdi 8:0: dirty=858 wb=626 unstable=0 bg_thresh=1056 thresh=2113 gap=629 poll_thresh=9 ino=12 dd-2572 [001] 287.377402: balance_dirty_state: bdi 8:0: dirty=871 wb=626 unstable=0 bg_thresh=1057 thresh=2114 gap=617 poll_thresh=10 ino=12 dd-2572 [001] 287.377544: balance_dirty_state: bdi 8:0: dirty=871 wb=626 unstable=0 bg_thresh=1056 thresh=2113 gap=616 poll_thresh=11 ino=12 dd-2572 [001] 287.377851: balance_dirty_state: bdi 8:0: dirty=896 wb=626 unstable=0 bg_thresh=1056 thresh=2113 gap=591 poll_thresh=12 ino=12 dd-2572 [001] 287.378008: balance_dirty_state: bdi 8:0: dirty=896 wb=626 unstable=0 bg_thresh=1056 thresh=2113 gap=591 poll_thresh=13 ino=12 dd-2572 [001] 287.378184: balance_dirty_state: bdi 8:0: dirty=909 wb=626 unstable=0 bg_thresh=1059 thresh=2118 gap=583 poll_thresh=14 ino=12 dd-2572 [001] 287.378372: balance_dirty_state: bdi 8:0: dirty=934 wb=626 unstable=0 bg_thresh=1057 thresh=2114 gap=554 poll_thresh=15 ino=12 dd-2572 [001] 287.378574: balance_dirty_state: bdi 8:0: dirty=947 wb=626 unstable=0 bg_thresh=1060 thresh=2120 gap=547 poll_thresh=16 ino=12 dd-2572 [001] 287.378785: balance_dirty_state: bdi 8:0: dirty=960 wb=626 unstable=0 bg_thresh=1059 thresh=2119 gap=533 poll_thresh=17 ino=12 dd-2572 [001] 287.379010: balance_dirty_state: bdi 8:0: dirty=998 wb=626 unstable=0 bg_thresh=1056 thresh=2113 gap=489 poll_thresh=18 ino=12 dd-2572 [001] 287.379015: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=98% bdi_bw=37000 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [001] 287.389374: balance_dirty_state: bdi 8:0: dirty=998 wb=626 unstable=0 bg_thresh=1053 thresh=2107 gap=483 poll_thresh=13 ino=12 dd-2572 [001] 287.389378: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-37% task_weight=100% bdi_bw=37000 base_bw=28 task_bw=0 dirtied=13 period=0 think=4 pause=8 dd-2572 [001] 287.401307: balance_dirty_state: bdi 8:0: dirty=998 wb=487 unstable=0 bg_thresh=1055 thresh=2111 gap=626 poll_thresh=10 ino=12 dd-2572 [001] 287.401458: balance_dirty_state: bdi 8:0: dirty=1023 wb=487 unstable=0 bg_thresh=1055 thresh=2111 gap=601 poll_thresh=11 ino=12 dd-2572 [001] 287.401618: balance_dirty_state: bdi 8:0: dirty=1023 wb=487 unstable=0 bg_thresh=1055 thresh=2111 gap=601 poll_thresh=12 ino=12 dd-2572 [001] 287.401794: balance_dirty_state: bdi 8:0: dirty=1048 wb=487 unstable=0 bg_thresh=1055 thresh=2111 gap=576 poll_thresh=13 ino=12 dd-2572 [001] 287.401987: balance_dirty_state: bdi 8:0: dirty=1061 wb=487 unstable=0 bg_thresh=1054 thresh=2108 gap=560 poll_thresh=14 ino=12 dd-2572 [001] 287.402466: balance_dirty_state: bdi 8:0: dirty=922 wb=664 unstable=0 bg_thresh=1051 thresh=2102 gap=516 poll_thresh=15 ino=12 dd-2572 [001] 287.402468: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=2% task_weight=98% bdi_bw=37000 base_bw=28 task_bw=0 dirtied=15 period=15004 think=4 pause=8 flush-8:0-2542 [006] 287.407226: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=416 wrote=1074 to_write=7118 dd-2572 [001] 287.409325: balance_dirty_state: bdi 8:0: dirty=12 wb=1462 unstable=0 bg_thresh=1049 thresh=2099 gap=625 poll_thresh=11 ino=12 dd-2572 [001] 287.409485: balance_dirty_state: bdi 8:0: dirty=37 wb=1462 unstable=0 bg_thresh=1051 thresh=2102 gap=603 poll_thresh=12 ino=12 dd-2572 [001] 287.409659: balance_dirty_state: bdi 8:0: dirty=37 wb=1462 unstable=0 bg_thresh=1053 thresh=2107 gap=608 poll_thresh=13 ino=12 dd-2572 [001] 287.409845: balance_dirty_state: bdi 8:0: dirty=62 wb=1462 unstable=0 bg_thresh=1053 thresh=2107 gap=583 poll_thresh=14 ino=12 dd-2572 [001] 287.410045: balance_dirty_state: bdi 8:0: dirty=62 wb=1462 unstable=0 bg_thresh=1056 thresh=2112 gap=588 poll_thresh=15 ino=12 dd-2572 [001] 287.410688: balance_dirty_state: bdi 8:0: dirty=75 wb=1462 unstable=0 bg_thresh=1050 thresh=2100 gap=563 poll_thresh=16 ino=12 dd-2572 [001] 287.410918: balance_dirty_state: bdi 8:0: dirty=88 wb=1462 unstable=0 bg_thresh=1050 thresh=2101 gap=551 poll_thresh=17 ino=12 dd-2572 [001] 287.411478: balance_dirty_state: bdi 8:0: dirty=126 wb=1462 unstable=0 bg_thresh=1073 thresh=2147 gap=559 poll_thresh=18 ino=12 dd-2572 [001] 287.411724: balance_dirty_state: bdi 8:0: dirty=126 wb=1462 unstable=0 bg_thresh=1070 thresh=2141 gap=553 poll_thresh=19 ino=12 dd-2572 [001] 287.411983: balance_dirty_state: bdi 8:0: dirty=151 wb=1462 unstable=0 bg_thresh=1075 thresh=2151 gap=538 poll_thresh=20 ino=12 dd-2572 [001] 287.412255: balance_dirty_state: bdi 8:0: dirty=176 wb=1462 unstable=0 bg_thresh=1072 thresh=2145 gap=507 poll_thresh=21 ino=12 dd-2572 [001] 287.412260: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=37000 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 287.417586: balance_dirty_state: bdi 8:0: dirty=176 wb=1462 unstable=0 bg_thresh=1072 thresh=2145 gap=507 poll_thresh=16 ino=12 dd-2572 [005] 287.417595: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=37000 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 287.425355: balance_dirty_state: bdi 8:0: dirty=201 wb=1347 unstable=0 bg_thresh=1071 thresh=2143 gap=595 poll_thresh=12 ino=12 dd-2572 [005] 287.425675: balance_dirty_state: bdi 8:0: dirty=201 wb=1347 unstable=0 bg_thresh=1068 thresh=2137 gap=589 poll_thresh=13 ino=12 dd-2572 [005] 287.426021: balance_dirty_state: bdi 8:0: dirty=226 wb=1347 unstable=0 bg_thresh=1071 thresh=2142 gap=569 poll_thresh=14 ino=12 dd-2572 [005] 287.426394: balance_dirty_state: bdi 8:0: dirty=251 wb=1347 unstable=0 bg_thresh=1070 thresh=2141 gap=543 poll_thresh=15 ino=12 dd-2572 [005] 287.426786: balance_dirty_state: bdi 8:0: dirty=251 wb=1347 unstable=0 bg_thresh=1070 thresh=2141 gap=543 poll_thresh=16 ino=12 dd-2572 [005] 287.427205: balance_dirty_state: bdi 8:0: dirty=276 wb=1347 unstable=0 bg_thresh=1070 thresh=2140 gap=517 poll_thresh=17 ino=12 dd-2572 [005] 287.427213: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=37000 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 287.433515: balance_dirty_state: bdi 8:0: dirty=276 wb=1347 unstable=0 bg_thresh=1070 thresh=2140 gap=517 poll_thresh=13 ino=12 dd-2572 [005] 287.433524: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=99% bdi_bw=37000 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 287.441363: balance_dirty_state: bdi 8:0: dirty=301 wb=1347 unstable=0 bg_thresh=1070 thresh=2140 gap=492 poll_thresh=10 ino=12 dd-2572 [000] 287.441371: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=37000 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 287.449131: balance_dirty_state: bdi 8:0: dirty=301 wb=1221 unstable=0 bg_thresh=1067 thresh=2134 gap=612 poll_thresh=7 ino=12 dd-2572 [000] 287.449302: balance_dirty_state: bdi 8:0: dirty=301 wb=1221 unstable=0 bg_thresh=1067 thresh=2134 gap=612 poll_thresh=8 ino=12 dd-2572 [000] 287.449489: balance_dirty_state: bdi 8:0: dirty=301 wb=1221 unstable=0 bg_thresh=1067 thresh=2134 gap=612 poll_thresh=9 ino=12 dd-2572 [000] 287.449970: balance_dirty_state: bdi 8:0: dirty=326 wb=1221 unstable=0 bg_thresh=1069 thresh=2139 gap=592 poll_thresh=10 ino=12 dd-2572 [000] 287.450202: balance_dirty_state: bdi 8:0: dirty=326 wb=1221 unstable=0 bg_thresh=1069 thresh=2139 gap=592 poll_thresh=11 ino=12 dd-2572 [000] 287.450455: balance_dirty_state: bdi 8:0: dirty=351 wb=1221 unstable=0 bg_thresh=1072 thresh=2144 gap=572 poll_thresh=12 ino=12 dd-2572 [000] 287.450735: balance_dirty_state: bdi 8:0: dirty=351 wb=1221 unstable=0 bg_thresh=1072 thresh=2144 gap=572 poll_thresh=13 ino=12 dd-2572 [000] 287.451045: balance_dirty_state: bdi 8:0: dirty=364 wb=1221 unstable=0 bg_thresh=1072 thresh=2145 gap=560 poll_thresh=14 ino=12 dd-2572 [000] 287.451378: balance_dirty_state: bdi 8:0: dirty=390 wb=1221 unstable=0 bg_thresh=1073 thresh=2146 gap=535 poll_thresh=15 ino=12 dd-2572 [000] 287.451385: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=37000 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 287.457201: balance_dirty_state: bdi 8:0: dirty=415 wb=1221 unstable=0 bg_thresh=1072 thresh=2144 gap=508 poll_thresh=11 ino=12 dd-2572 [000] 287.457206: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-41% task_weight=99% bdi_bw=37000 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 287.465073: balance_dirty_state: bdi 8:0: dirty=415 wb=1093 unstable=0 bg_thresh=1071 thresh=2143 gap=635 poll_thresh=8 ino=12 dd-2572 [000] 287.465197: balance_dirty_state: bdi 8:0: dirty=428 wb=1093 unstable=0 bg_thresh=1072 thresh=2144 gap=623 poll_thresh=9 ino=12 dd-2572 [000] 287.465333: balance_dirty_state: bdi 8:0: dirty=441 wb=1093 unstable=0 bg_thresh=1070 thresh=2140 gap=606 poll_thresh=10 ino=12 dd-2572 [000] 287.465483: balance_dirty_state: bdi 8:0: dirty=441 wb=1093 unstable=0 bg_thresh=1070 thresh=2141 gap=607 poll_thresh=11 ino=12 dd-2572 [000] 287.465643: balance_dirty_state: bdi 8:0: dirty=441 wb=1093 unstable=0 bg_thresh=1070 thresh=2141 gap=607 poll_thresh=12 ino=12 dd-2572 [000] 287.465816: balance_dirty_state: bdi 8:0: dirty=466 wb=1093 unstable=0 bg_thresh=1070 thresh=2141 gap=582 poll_thresh=13 ino=12 dd-2572 [000] 287.466002: balance_dirty_state: bdi 8:0: dirty=466 wb=1093 unstable=0 bg_thresh=1073 thresh=2146 gap=587 poll_thresh=14 ino=12 dd-2572 [000] 287.466203: balance_dirty_state: bdi 8:0: dirty=491 wb=1093 unstable=0 bg_thresh=1070 thresh=2140 gap=556 poll_thresh=15 ino=12 dd-2572 [000] 287.466417: balance_dirty_state: bdi 8:0: dirty=491 wb=1093 unstable=0 bg_thresh=1072 thresh=2145 gap=561 poll_thresh=16 ino=12 dd-2572 [000] 287.466643: balance_dirty_state: bdi 8:0: dirty=516 wb=1093 unstable=0 bg_thresh=1072 thresh=2144 gap=535 poll_thresh=17 ino=12 dd-2572 [000] 287.466648: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-41% task_weight=99% bdi_bw=37000 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 287.473144: balance_dirty_state: bdi 8:0: dirty=541 wb=1093 unstable=0 bg_thresh=1072 thresh=2144 gap=510 poll_thresh=13 ino=12 dd-2572 [000] 287.473149: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=99% bdi_bw=37000 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 287.481509: balance_dirty_state: bdi 8:0: dirty=541 wb=966 unstable=0 bg_thresh=1070 thresh=2141 gap=634 poll_thresh=10 ino=12 dd-2572 [000] 287.481788: balance_dirty_state: bdi 8:0: dirty=566 wb=966 unstable=0 bg_thresh=1070 thresh=2141 gap=609 poll_thresh=11 ino=12 dd-2572 [000] 287.482400: balance_dirty_state: bdi 8:0: dirty=566 wb=966 unstable=0 bg_thresh=1073 thresh=2146 gap=614 poll_thresh=12 ino=12 dd-2572 [000] 287.482750: balance_dirty_state: bdi 8:0: dirty=591 wb=966 unstable=0 bg_thresh=1070 thresh=2140 gap=583 poll_thresh=13 ino=12 dd-2572 [000] 287.483108: balance_dirty_state: bdi 8:0: dirty=591 wb=966 unstable=0 bg_thresh=1072 thresh=2145 gap=588 poll_thresh=14 ino=12 dd-2572 [000] 287.483489: balance_dirty_state: bdi 8:0: dirty=616 wb=966 unstable=0 bg_thresh=1069 thresh=2139 gap=557 poll_thresh=15 ino=12 dd-2572 [000] 287.483904: balance_dirty_state: bdi 8:0: dirty=629 wb=966 unstable=0 bg_thresh=1072 thresh=2144 gap=549 poll_thresh=16 ino=12 dd-2572 [000] 287.484810: balance_dirty_state: bdi 8:0: dirty=642 wb=966 unstable=0 bg_thresh=1069 thresh=2139 gap=531 poll_thresh=17 ino=12 dd-2572 [000] 287.484819: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=36208 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 287.489426: balance_dirty_state: bdi 8:0: dirty=655 wb=827 unstable=0 bg_thresh=1063 thresh=2127 gap=645 poll_thresh=13 ino=12 dd-2572 [004] 287.489982: balance_dirty_state: bdi 8:0: dirty=668 wb=827 unstable=0 bg_thresh=1065 thresh=2130 gap=635 poll_thresh=14 ino=12 dd-2572 [004] 287.490268: balance_dirty_state: bdi 8:0: dirty=681 wb=827 unstable=0 bg_thresh=1068 thresh=2137 gap=629 poll_thresh=15 ino=12 dd-2572 [004] 287.490564: balance_dirty_state: bdi 8:0: dirty=694 wb=827 unstable=0 bg_thresh=1064 thresh=2128 gap=607 poll_thresh=16 ino=12 dd-2572 [004] 287.491029: balance_dirty_state: bdi 8:0: dirty=694 wb=827 unstable=0 bg_thresh=1075 thresh=2150 gap=629 poll_thresh=17 ino=12 dd-2572 [004] 287.491254: balance_dirty_state: bdi 8:0: dirty=732 wb=827 unstable=0 bg_thresh=1069 thresh=2138 gap=579 poll_thresh=18 ino=12 dd-2572 [004] 287.491515: balance_dirty_state: bdi 8:0: dirty=745 wb=827 unstable=0 bg_thresh=1072 thresh=2145 gap=573 poll_thresh=19 ino=12 dd-2572 [004] 287.491795: balance_dirty_state: bdi 8:0: dirty=770 wb=827 unstable=0 bg_thresh=1072 thresh=2145 gap=548 poll_thresh=20 ino=12 dd-2572 [004] 287.492148: balance_dirty_state: bdi 8:0: dirty=795 wb=827 unstable=0 bg_thresh=1073 thresh=2146 gap=524 poll_thresh=21 ino=12 dd-2572 [004] 287.492154: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=36208 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 287.497261: balance_dirty_state: bdi 8:0: dirty=808 wb=702 unstable=0 bg_thresh=1059 thresh=2119 gap=609 poll_thresh=16 ino=12 dd-2572 [004] 287.497726: balance_dirty_state: bdi 8:0: dirty=808 wb=702 unstable=0 bg_thresh=1063 thresh=2127 gap=617 poll_thresh=17 ino=12 dd-2572 [004] 287.498009: balance_dirty_state: bdi 8:0: dirty=833 wb=702 unstable=0 bg_thresh=1060 thresh=2121 gap=586 poll_thresh=18 ino=12 dd-2572 [004] 287.498361: balance_dirty_state: bdi 8:0: dirty=858 wb=702 unstable=0 bg_thresh=1063 thresh=2126 gap=566 poll_thresh=19 ino=12 dd-2572 [004] 287.498665: balance_dirty_state: bdi 8:0: dirty=858 wb=702 unstable=0 bg_thresh=1062 thresh=2125 gap=565 poll_thresh=20 ino=12 dd-2572 [004] 287.498930: balance_dirty_state: bdi 8:0: dirty=896 wb=702 unstable=0 bg_thresh=1060 thresh=2120 gap=522 poll_thresh=21 ino=12 dd-2572 [004] 287.498935: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-67% task_weight=99% bdi_bw=36208 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 287.505052: balance_dirty_state: bdi 8:0: dirty=909 wb=575 unstable=0 bg_thresh=1048 thresh=2096 gap=612 poll_thresh=16 ino=12 dd-2572 [004] 287.505264: balance_dirty_state: bdi 8:0: dirty=934 wb=575 unstable=0 bg_thresh=1046 thresh=2093 gap=584 poll_thresh=17 ino=12 dd-2572 [004] 287.505635: balance_dirty_state: bdi 8:0: dirty=947 wb=575 unstable=0 bg_thresh=1041 thresh=2083 gap=561 poll_thresh=18 ino=12 dd-2572 [004] 287.506006: balance_dirty_state: bdi 8:0: dirty=960 wb=575 unstable=0 bg_thresh=1031 thresh=2063 gap=528 poll_thresh=19 ino=12 dd-2572 [004] 287.506426: balance_dirty_state: bdi 8:0: dirty=986 wb=575 unstable=0 bg_thresh=1033 thresh=2067 gap=506 poll_thresh=20 ino=12 dd-2572 [004] 287.506431: balance_dirty_pages: bdi 8:0: bdi_limit=1416 task_limit=1328 bdi_dirty=1360 avg_dirty=1360 bdi_gap=32% task_gap=-35% task_weight=99% bdi_bw=36208 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 287.517053: balance_dirty_state: bdi 8:0: dirty=999 wb=424 unstable=0 bg_thresh=1041 thresh=2083 gap=660 poll_thresh=15 ino=12 dd-2572 [004] 287.517246: balance_dirty_state: bdi 8:0: dirty=1012 wb=424 unstable=0 bg_thresh=1042 thresh=2084 gap=648 poll_thresh=16 ino=12 dd-2572 [004] 287.517448: balance_dirty_state: bdi 8:0: dirty=1025 wb=424 unstable=0 bg_thresh=1041 thresh=2083 gap=634 poll_thresh=17 ino=12 dd-2572 [004] 287.517737: balance_dirty_state: bdi 8:0: dirty=1051 wb=424 unstable=0 bg_thresh=1040 thresh=2080 gap=605 poll_thresh=18 ino=12 dd-2572 [004] 287.518261: balance_dirty_state: bdi 8:0: dirty=887 wb=601 unstable=0 bg_thresh=1038 thresh=2076 gap=588 poll_thresh=19 ino=12 dd-2572 [004] 287.518539: balance_dirty_state: bdi 8:0: dirty=812 wb=701 unstable=0 bg_thresh=1040 thresh=2081 gap=568 poll_thresh=20 ino=12 dd-2572 [004] 287.518841: balance_dirty_state: bdi 8:0: dirty=736 wb=789 unstable=0 bg_thresh=1043 thresh=2086 gap=561 poll_thresh=21 ino=12 dd-2572 [004] 287.519274: balance_dirty_state: bdi 8:0: dirty=560 wb=966 unstable=0 bg_thresh=1044 thresh=2088 gap=562 poll_thresh=22 ino=12 dd-2572 [004] 287.519730: balance_dirty_state: bdi 8:0: dirty=419 wb=1018 unstable=0 bg_thresh=1043 thresh=2087 gap=650 poll_thresh=23 ino=12 dd-2572 [004] 287.520126: balance_dirty_state: bdi 8:0: dirty=280 wb=1182 unstable=0 bg_thresh=1046 thresh=2093 gap=631 poll_thresh=24 ino=12 dd-2572 [004] 287.520567: balance_dirty_state: bdi 8:0: dirty=125 wb=1362 unstable=0 bg_thresh=1046 thresh=2092 gap=605 poll_thresh=25 ino=12 flush-8:0-2542 [006] 287.521046: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=532 wrote=1255 to_write=6937 dd-2572 [004] 287.521079: balance_dirty_state: bdi 8:0: dirty=0 wb=1551 unstable=0 bg_thresh=1048 thresh=2096 gap=545 poll_thresh=26 ino=12 dd-2572 [004] 287.521404: balance_dirty_state: bdi 8:0: dirty=0 wb=1551 unstable=0 bg_thresh=1047 thresh=2095 gap=544 poll_thresh=27 ino=12 dd-2572 [004] 287.521870: balance_dirty_state: bdi 8:0: dirty=25 wb=1551 unstable=0 bg_thresh=1047 thresh=2095 gap=519 poll_thresh=28 ino=12 dd-2572 [004] 287.521875: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-50% task_weight=100% bdi_bw=36208 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [006] 287.529401: balance_dirty_state: bdi 8:0: dirty=25 wb=1411 unstable=0 bg_thresh=1047 thresh=2094 gap=658 poll_thresh=21 ino=12 dd-2572 [006] 287.530266: balance_dirty_state: bdi 8:0: dirty=50 wb=1411 unstable=0 bg_thresh=1049 thresh=2099 gap=638 poll_thresh=22 ino=12 dd-2572 [006] 287.530843: balance_dirty_state: bdi 8:0: dirty=75 wb=1411 unstable=0 bg_thresh=1052 thresh=2104 gap=618 poll_thresh=23 ino=12 dd-2572 [006] 287.531451: balance_dirty_state: bdi 8:0: dirty=100 wb=1411 unstable=0 bg_thresh=1051 thresh=2103 gap=592 poll_thresh=24 ino=12 dd-2572 [006] 287.532335: balance_dirty_state: bdi 8:0: dirty=138 wb=1411 unstable=0 bg_thresh=1070 thresh=2140 gap=591 poll_thresh=25 ino=12 dd-2572 [006] 287.532648: balance_dirty_state: bdi 8:0: dirty=163 wb=1411 unstable=0 bg_thresh=1069 thresh=2139 gap=565 poll_thresh=26 ino=12 dd-2572 [006] 287.533183: balance_dirty_state: bdi 8:0: dirty=188 wb=1411 unstable=0 bg_thresh=1069 thresh=2138 gap=539 poll_thresh=27 ino=12 dd-2572 [006] 287.533875: balance_dirty_state: bdi 8:0: dirty=213 wb=1411 unstable=0 bg_thresh=1068 thresh=2137 gap=513 poll_thresh=28 ino=12 dd-2572 [006] 287.533884: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=36208 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [001] 287.541467: balance_dirty_state: bdi 8:0: dirty=238 wb=1259 unstable=0 bg_thresh=1066 thresh=2133 gap=636 poll_thresh=21 ino=12 dd-2572 [001] 287.542010: balance_dirty_state: bdi 8:0: dirty=263 wb=1259 unstable=0 bg_thresh=1069 thresh=2138 gap=616 poll_thresh=22 ino=12 dd-2572 [001] 287.542601: balance_dirty_state: bdi 8:0: dirty=289 wb=1259 unstable=0 bg_thresh=1065 thresh=2131 gap=583 poll_thresh=23 ino=12 dd-2572 [001] 287.543213: balance_dirty_state: bdi 8:0: dirty=314 wb=1259 unstable=0 bg_thresh=1068 thresh=2136 gap=563 poll_thresh=24 ino=12 dd-2572 [001] 287.544181: balance_dirty_state: bdi 8:0: dirty=339 wb=1259 unstable=0 bg_thresh=1067 thresh=2135 gap=537 poll_thresh=25 ino=12 dd-2572 [001] 287.544889: balance_dirty_state: bdi 8:0: dirty=364 wb=1259 unstable=0 bg_thresh=1067 thresh=2134 gap=511 poll_thresh=26 ino=12 dd-2572 [001] 287.544898: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-10% task_weight=100% bdi_bw=36208 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [001] 287.553033: balance_dirty_state: bdi 8:0: dirty=364 wb=1132 unstable=0 bg_thresh=1066 thresh=2132 gap=636 poll_thresh=19 ino=12 dd-2572 [001] 287.553272: balance_dirty_state: bdi 8:0: dirty=389 wb=1132 unstable=0 bg_thresh=1063 thresh=2126 gap=605 poll_thresh=20 ino=12 dd-2572 [001] 287.553668: balance_dirty_state: bdi 8:0: dirty=427 wb=1132 unstable=0 bg_thresh=1063 thresh=2127 gap=568 poll_thresh=21 ino=12 dd-2572 [001] 287.553931: balance_dirty_state: bdi 8:0: dirty=453 wb=1132 unstable=0 bg_thresh=1063 thresh=2126 gap=541 poll_thresh=22 ino=12 dd-2572 [001] 287.554450: balance_dirty_state: bdi 8:0: dirty=466 wb=1132 unstable=0 bg_thresh=1073 thresh=2147 gap=549 poll_thresh=23 ino=12 dd-2572 [001] 287.554746: balance_dirty_state: bdi 8:0: dirty=491 wb=1132 unstable=0 bg_thresh=1073 thresh=2146 gap=523 poll_thresh=24 ino=12 dd-2572 [001] 287.554751: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=101% bdi_bw=36208 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 287.560990: balance_dirty_state: bdi 8:0: dirty=517 wb=1007 unstable=0 bg_thresh=1069 thresh=2139 gap=615 poll_thresh=18 ino=12 dd-2572 [000] 287.561257: balance_dirty_state: bdi 8:0: dirty=517 wb=1007 unstable=0 bg_thresh=1069 thresh=2138 gap=614 poll_thresh=19 ino=12 dd-2572 [000] 287.561536: balance_dirty_state: bdi 8:0: dirty=542 wb=1007 unstable=0 bg_thresh=1071 thresh=2143 gap=594 poll_thresh=20 ino=12 dd-2572 [000] 287.561827: balance_dirty_state: bdi 8:0: dirty=567 wb=1007 unstable=0 bg_thresh=1071 thresh=2143 gap=569 poll_thresh=21 ino=12 dd-2572 [000] 287.562307: balance_dirty_state: bdi 8:0: dirty=592 wb=1007 unstable=0 bg_thresh=1071 thresh=2142 gap=543 poll_thresh=22 ino=12 dd-2572 [000] 287.562625: balance_dirty_state: bdi 8:0: dirty=617 wb=1007 unstable=0 bg_thresh=1070 thresh=2141 gap=517 poll_thresh=23 ino=12 dd-2572 [000] 287.562630: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-46% task_weight=101% bdi_bw=36208 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 287.568963: balance_dirty_state: bdi 8:0: dirty=642 wb=894 unstable=0 bg_thresh=1068 thresh=2137 gap=601 poll_thresh=17 ino=12 dd-2572 [000] 287.569212: balance_dirty_state: bdi 8:0: dirty=642 wb=894 unstable=0 bg_thresh=1071 thresh=2142 gap=606 poll_thresh=18 ino=12 dd-2572 [000] 287.569872: balance_dirty_state: bdi 8:0: dirty=680 wb=894 unstable=0 bg_thresh=1072 thresh=2145 gap=571 poll_thresh=19 ino=12 dd-2572 [000] 287.570150: balance_dirty_state: bdi 8:0: dirty=680 wb=894 unstable=0 bg_thresh=1069 thresh=2139 gap=565 poll_thresh=20 ino=12 dd-2572 [000] 287.570444: balance_dirty_state: bdi 8:0: dirty=705 wb=894 unstable=0 bg_thresh=1074 thresh=2149 gap=550 poll_thresh=21 ino=12 dd-2572 [000] 287.570891: balance_dirty_state: bdi 8:0: dirty=731 wb=894 unstable=0 bg_thresh=1071 thresh=2142 gap=517 poll_thresh=22 ino=12 dd-2572 [000] 287.570896: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=36208 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 287.576856: balance_dirty_state: bdi 8:0: dirty=744 wb=767 unstable=0 bg_thresh=1063 thresh=2127 gap=616 poll_thresh=16 ino=12 dd-2572 [000] 287.577062: balance_dirty_state: bdi 8:0: dirty=757 wb=767 unstable=0 bg_thresh=1063 thresh=2126 gap=602 poll_thresh=17 ino=12 dd-2572 [000] 287.577276: balance_dirty_state: bdi 8:0: dirty=782 wb=767 unstable=0 bg_thresh=1063 thresh=2127 gap=578 poll_thresh=18 ino=12 dd-2572 [000] 287.577500: balance_dirty_state: bdi 8:0: dirty=807 wb=767 unstable=0 bg_thresh=1066 thresh=2132 gap=558 poll_thresh=19 ino=12 dd-2572 [000] 287.577735: balance_dirty_state: bdi 8:0: dirty=832 wb=767 unstable=0 bg_thresh=1068 thresh=2137 gap=538 poll_thresh=20 ino=12 dd-2572 [000] 287.578337: balance_dirty_state: bdi 8:0: dirty=832 wb=667 unstable=0 bg_thresh=1065 thresh=2131 gap=632 poll_thresh=21 ino=12 dd-2572 [000] 287.578600: balance_dirty_state: bdi 8:0: dirty=857 wb=667 unstable=0 bg_thresh=1068 thresh=2136 gap=612 poll_thresh=22 ino=12 dd-2572 [000] 287.578876: balance_dirty_state: bdi 8:0: dirty=895 wb=667 unstable=0 bg_thresh=1067 thresh=2135 gap=573 poll_thresh=23 ino=12 dd-2572 [000] 287.579288: balance_dirty_state: bdi 8:0: dirty=921 wb=667 unstable=0 bg_thresh=1066 thresh=2132 gap=544 poll_thresh=24 ino=12 dd-2572 [000] 287.579797: balance_dirty_state: bdi 8:0: dirty=934 wb=667 unstable=0 bg_thresh=1071 thresh=2142 gap=541 poll_thresh=25 ino=12 dd-2572 [000] 287.580104: balance_dirty_state: bdi 8:0: dirty=984 wb=667 unstable=0 bg_thresh=1076 thresh=2152 gap=501 poll_thresh=26 ino=12 dd-2572 [000] 287.580108: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=36208 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 287.584885: balance_dirty_state: bdi 8:0: dirty=997 wb=590 unstable=0 bg_thresh=1072 thresh=2145 gap=558 poll_thresh=19 ino=12 dd-2572 [000] 287.585122: balance_dirty_state: bdi 8:0: dirty=1010 wb=590 unstable=0 bg_thresh=1073 thresh=2146 gap=546 poll_thresh=20 ino=12 dd-2572 [000] 287.585371: balance_dirty_state: bdi 8:0: dirty=1035 wb=590 unstable=0 bg_thresh=1075 thresh=2151 gap=526 poll_thresh=21 ino=12 dd-2572 [000] 287.585375: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=38936 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 287.592814: balance_dirty_state: bdi 8:0: dirty=1060 wb=450 unstable=0 bg_thresh=1072 thresh=2145 gap=635 poll_thresh=16 ino=12 dd-2572 [000] 287.593014: balance_dirty_state: bdi 8:0: dirty=1060 wb=450 unstable=0 bg_thresh=1075 thresh=2150 gap=640 poll_thresh=17 ino=12 dd-2572 [000] 287.593227: balance_dirty_state: bdi 8:0: dirty=1085 wb=450 unstable=0 bg_thresh=1072 thresh=2144 gap=609 poll_thresh=18 ino=12 dd-2572 [000] 287.593627: balance_dirty_state: bdi 8:0: dirty=971 wb=589 unstable=0 bg_thresh=1074 thresh=2149 gap=589 poll_thresh=19 ino=12 dd-2572 [000] 287.594179: balance_dirty_state: bdi 8:0: dirty=732 wb=803 unstable=0 bg_thresh=1074 thresh=2148 gap=613 poll_thresh=20 ino=12 dd-2572 [000] 287.594444: balance_dirty_state: bdi 8:0: dirty=682 wb=903 unstable=0 bg_thresh=1071 thresh=2142 gap=557 poll_thresh=21 ino=12 dd-2572 [000] 287.594860: balance_dirty_state: bdi 8:0: dirty=543 wb=1068 unstable=0 bg_thresh=1074 thresh=2149 gap=538 poll_thresh=22 ino=12 dd-2572 [000] 287.595446: balance_dirty_state: bdi 8:0: dirty=303 wb=1296 unstable=0 bg_thresh=1074 thresh=2149 gap=550 poll_thresh=23 ino=12 dd-2572 [000] 287.596043: balance_dirty_state: bdi 8:0: dirty=113 wb=1536 unstable=0 bg_thresh=1074 thresh=2149 gap=500 poll_thresh=24 ino=12 dd-2572 [000] 287.596045: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=38936 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [002] 287.596459: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=604 wrote=1235 to_write=6957 dd-2572 [000] 287.600822: balance_dirty_state: bdi 8:0: dirty=0 wb=1549 unstable=0 bg_thresh=1075 thresh=2150 gap=601 poll_thresh=18 ino=12 dd-2572 [000] 287.601048: balance_dirty_state: bdi 8:0: dirty=0 wb=1549 unstable=0 bg_thresh=1075 thresh=2151 gap=602 poll_thresh=19 ino=12 dd-2572 [000] 287.601527: balance_dirty_state: bdi 8:0: dirty=0 wb=1549 unstable=0 bg_thresh=1076 thresh=2152 gap=603 poll_thresh=20 ino=12 dd-2572 [000] 287.601777: balance_dirty_state: bdi 8:0: dirty=25 wb=1549 unstable=0 bg_thresh=1073 thresh=2146 gap=572 poll_thresh=21 ino=12 dd-2572 [000] 287.602274: balance_dirty_state: bdi 8:0: dirty=50 wb=1549 unstable=0 bg_thresh=1074 thresh=2149 gap=550 poll_thresh=22 ino=12 dd-2572 [000] 287.602547: balance_dirty_state: bdi 8:0: dirty=75 wb=1549 unstable=0 bg_thresh=1074 thresh=2148 gap=524 poll_thresh=23 ino=12 dd-2572 [000] 287.602552: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=38936 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 287.608800: balance_dirty_state: bdi 8:0: dirty=101 wb=1420 unstable=0 bg_thresh=1074 thresh=2149 gap=628 poll_thresh=17 ino=12 dd-2572 [000] 287.609178: balance_dirty_state: bdi 8:0: dirty=114 wb=1420 unstable=0 bg_thresh=1075 thresh=2150 gap=616 poll_thresh=18 ino=12 dd-2572 [000] 287.609636: balance_dirty_state: bdi 8:0: dirty=139 wb=1420 unstable=0 bg_thresh=1071 thresh=2143 gap=584 poll_thresh=19 ino=12 dd-2572 [000] 287.610110: balance_dirty_state: bdi 8:0: dirty=164 wb=1420 unstable=0 bg_thresh=1074 thresh=2149 gap=565 poll_thresh=20 ino=12 dd-2572 [000] 287.610358: balance_dirty_state: bdi 8:0: dirty=164 wb=1420 unstable=0 bg_thresh=1074 thresh=2148 gap=564 poll_thresh=21 ino=12 dd-2572 [000] 287.610745: balance_dirty_state: bdi 8:0: dirty=202 wb=1420 unstable=0 bg_thresh=1074 thresh=2149 gap=527 poll_thresh=22 ino=12 dd-2572 [000] 287.610749: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=38936 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 287.617042: balance_dirty_state: bdi 8:0: dirty=215 wb=1420 unstable=0 bg_thresh=1074 thresh=2149 gap=514 poll_thresh=16 ino=12 dd-2572 [000] 287.617049: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=38936 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 287.624834: balance_dirty_state: bdi 8:0: dirty=228 wb=1231 unstable=0 bg_thresh=1065 thresh=2131 gap=672 poll_thresh=12 ino=12 dd-2572 [000] 287.625056: balance_dirty_state: bdi 8:0: dirty=241 wb=1231 unstable=0 bg_thresh=1066 thresh=2133 gap=661 poll_thresh=13 ino=12 dd-2572 [000] 287.625226: balance_dirty_state: bdi 8:0: dirty=254 wb=1231 unstable=0 bg_thresh=1066 thresh=2132 gap=647 poll_thresh=14 ino=12 dd-2572 [000] 287.625408: balance_dirty_state: bdi 8:0: dirty=267 wb=1231 unstable=0 bg_thresh=1065 thresh=2131 gap=633 poll_thresh=15 ino=12 dd-2572 [000] 287.625597: balance_dirty_state: bdi 8:0: dirty=292 wb=1231 unstable=0 bg_thresh=1066 thresh=2133 gap=610 poll_thresh=16 ino=12 dd-2572 [000] 287.625798: balance_dirty_state: bdi 8:0: dirty=292 wb=1231 unstable=0 bg_thresh=1069 thresh=2138 gap=615 poll_thresh=17 ino=12 dd-2572 [000] 287.626011: balance_dirty_state: bdi 8:0: dirty=317 wb=1231 unstable=0 bg_thresh=1071 thresh=2143 gap=595 poll_thresh=18 ino=12 dd-2572 [000] 287.626237: balance_dirty_state: bdi 8:0: dirty=342 wb=1231 unstable=0 bg_thresh=1071 thresh=2143 gap=570 poll_thresh=19 ino=12 dd-2572 [000] 287.626625: balance_dirty_state: bdi 8:0: dirty=355 wb=1231 unstable=0 bg_thresh=1071 thresh=2143 gap=557 poll_thresh=20 ino=12 dd-2572 [000] 287.627113: balance_dirty_state: bdi 8:0: dirty=380 wb=1231 unstable=0 bg_thresh=1071 thresh=2142 gap=531 poll_thresh=21 ino=12 dd-2572 [000] 287.627117: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=38936 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 287.633119: balance_dirty_state: bdi 8:0: dirty=405 wb=1117 unstable=0 bg_thresh=1067 thresh=2135 gap=613 poll_thresh=16 ino=12 dd-2572 [000] 287.633330: balance_dirty_state: bdi 8:0: dirty=418 wb=1117 unstable=0 bg_thresh=1065 thresh=2131 gap=596 poll_thresh=17 ino=12 dd-2572 [000] 287.633558: balance_dirty_state: bdi 8:0: dirty=443 wb=1117 unstable=0 bg_thresh=1065 thresh=2131 gap=571 poll_thresh=18 ino=12 dd-2572 [000] 287.633782: balance_dirty_state: bdi 8:0: dirty=443 wb=1117 unstable=0 bg_thresh=1065 thresh=2130 gap=570 poll_thresh=19 ino=12 dd-2572 [000] 287.634016: balance_dirty_state: bdi 8:0: dirty=468 wb=1117 unstable=0 bg_thresh=1067 thresh=2135 gap=550 poll_thresh=20 ino=12 dd-2572 [000] 287.634267: balance_dirty_state: bdi 8:0: dirty=493 wb=1117 unstable=0 bg_thresh=1064 thresh=2129 gap=519 poll_thresh=21 ino=12 dd-2572 [000] 287.634271: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=38936 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 287.640921: balance_dirty_state: bdi 8:0: dirty=519 wb=979 unstable=0 bg_thresh=1064 thresh=2129 gap=631 poll_thresh=16 ino=12 dd-2572 [004] 287.641136: balance_dirty_state: bdi 8:0: dirty=532 wb=979 unstable=0 bg_thresh=1064 thresh=2128 gap=617 poll_thresh=17 ino=12 dd-2572 [004] 287.641372: balance_dirty_state: bdi 8:0: dirty=545 wb=979 unstable=0 bg_thresh=1067 thresh=2135 gap=611 poll_thresh=18 ino=12 dd-2572 [004] 287.641739: balance_dirty_state: bdi 8:0: dirty=583 wb=979 unstable=0 bg_thresh=1066 thresh=2132 gap=570 poll_thresh=19 ino=12 dd-2572 [004] 287.642119: balance_dirty_state: bdi 8:0: dirty=583 wb=979 unstable=0 bg_thresh=1062 thresh=2125 gap=563 poll_thresh=20 ino=12 dd-2572 [004] 287.642382: balance_dirty_state: bdi 8:0: dirty=608 wb=979 unstable=0 bg_thresh=1065 thresh=2130 gap=543 poll_thresh=21 ino=12 dd-2572 [004] 287.642943: balance_dirty_state: bdi 8:0: dirty=646 wb=979 unstable=0 bg_thresh=1048 thresh=2096 gap=471 poll_thresh=22 ino=12 dd-2572 [004] 287.642948: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-93% task_weight=100% bdi_bw=38936 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 287.652849: balance_dirty_state: bdi 8:0: dirty=659 wb=878 unstable=0 bg_thresh=1045 thresh=2090 gap=553 poll_thresh=16 ino=12 dd-2572 [004] 287.653262: balance_dirty_state: bdi 8:0: dirty=672 wb=878 unstable=0 bg_thresh=1044 thresh=2089 gap=539 poll_thresh=17 ino=12 dd-2572 [004] 287.654223: balance_dirty_state: bdi 8:0: dirty=698 wb=751 unstable=0 bg_thresh=1041 thresh=2083 gap=634 poll_thresh=18 ino=12 dd-2572 [004] 287.654515: balance_dirty_state: bdi 8:0: dirty=711 wb=751 unstable=0 bg_thresh=1039 thresh=2079 gap=617 poll_thresh=19 ino=12 dd-2572 [004] 287.654889: balance_dirty_state: bdi 8:0: dirty=737 wb=751 unstable=0 bg_thresh=1045 thresh=2091 gap=603 poll_thresh=20 ino=12 dd-2572 [004] 287.655291: balance_dirty_state: bdi 8:0: dirty=750 wb=751 unstable=0 bg_thresh=1045 thresh=2090 gap=589 poll_thresh=21 ino=12 dd-2572 [004] 287.655694: balance_dirty_state: bdi 8:0: dirty=776 wb=751 unstable=0 bg_thresh=1045 thresh=2090 gap=563 poll_thresh=22 ino=12 dd-2572 [004] 287.656026: balance_dirty_state: bdi 8:0: dirty=801 wb=751 unstable=0 bg_thresh=1049 thresh=2098 gap=546 poll_thresh=23 ino=12 dd-2572 [004] 287.656371: balance_dirty_state: bdi 8:0: dirty=826 wb=751 unstable=0 bg_thresh=1049 thresh=2098 gap=521 poll_thresh=24 ino=12 dd-2572 [004] 287.656377: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1400 avg_dirty=1400 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=38936 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [004] 287.660835: balance_dirty_state: bdi 8:0: dirty=826 wb=751 unstable=0 bg_thresh=1064 thresh=2129 gap=552 poll_thresh=18 ino=12 dd-2572 [004] 287.661195: balance_dirty_state: bdi 8:0: dirty=851 wb=751 unstable=0 bg_thresh=1067 thresh=2134 gap=532 poll_thresh=19 ino=12 dd-2572 [004] 287.661201: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=100% bdi_bw=38936 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 287.672608: balance_dirty_state: bdi 8:0: dirty=876 wb=487 unstable=0 bg_thresh=1064 thresh=2129 gap=766 poll_thresh=14 ino=12 dd-2572 [004] 287.672932: balance_dirty_state: bdi 8:0: dirty=876 wb=487 unstable=0 bg_thresh=1067 thresh=2134 gap=771 poll_thresh=15 ino=12 dd-2572 [004] 287.673117: balance_dirty_state: bdi 8:0: dirty=901 wb=487 unstable=0 bg_thresh=1069 thresh=2139 gap=751 poll_thresh=16 ino=12 dd-2572 [004] 287.673311: balance_dirty_state: bdi 8:0: dirty=901 wb=487 unstable=0 bg_thresh=1066 thresh=2133 gap=745 poll_thresh=17 ino=12 dd-2572 [004] 287.673521: balance_dirty_state: bdi 8:0: dirty=926 wb=487 unstable=0 bg_thresh=1066 thresh=2132 gap=719 poll_thresh=18 ino=12 dd-2572 [004] 287.673741: balance_dirty_state: bdi 8:0: dirty=951 wb=487 unstable=0 bg_thresh=1068 thresh=2137 gap=699 poll_thresh=19 ino=12 dd-2572 [004] 287.673977: balance_dirty_state: bdi 8:0: dirty=964 wb=487 unstable=0 bg_thresh=1065 thresh=2131 gap=680 poll_thresh=20 ino=12 dd-2572 [004] 287.674229: balance_dirty_state: bdi 8:0: dirty=1002 wb=487 unstable=0 bg_thresh=1067 thresh=2135 gap=646 poll_thresh=21 ino=12 dd-2572 [004] 287.674490: balance_dirty_state: bdi 8:0: dirty=1027 wb=487 unstable=0 bg_thresh=1064 thresh=2129 gap=615 poll_thresh=22 ino=12 dd-2572 [004] 287.674762: balance_dirty_state: bdi 8:0: dirty=1052 wb=487 unstable=0 bg_thresh=1067 thresh=2134 gap=595 poll_thresh=23 ino=12 dd-2572 [004] 287.675048: balance_dirty_state: bdi 8:0: dirty=1077 wb=487 unstable=0 bg_thresh=1066 thresh=2133 gap=569 poll_thresh=24 ino=12 dd-2572 [004] 287.675371: balance_dirty_state: bdi 8:0: dirty=1013 wb=601 unstable=0 bg_thresh=1066 thresh=2132 gap=518 poll_thresh=25 ino=12 dd-2572 [004] 287.675372: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-12% task_weight=100% bdi_bw=38936 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 flush-8:0-2542 [002] 287.678515: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=688 wrote=1116 to_write=7076 dd-2572 [004] 287.680691: balance_dirty_state: bdi 8:0: dirty=0 wb=1602 unstable=0 bg_thresh=1065 thresh=2131 gap=529 poll_thresh=19 ino=12 dd-2572 [004] 287.680695: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1481 avg_dirty=1481 bdi_gap=0% task_gap=-99% task_weight=99% bdi_bw=38936 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 287.688433: balance_dirty_state: bdi 8:0: dirty=0 wb=1475 unstable=0 bg_thresh=1061 thresh=2123 gap=648 poll_thresh=19 ino=12 dd-2572 [004] 287.688465: balance_dirty_state: bdi 8:0: dirty=0 wb=1475 unstable=0 bg_thresh=1061 thresh=2123 gap=648 poll_thresh=14 ino=12 dd-2572 [004] 287.688647: balance_dirty_state: bdi 8:0: dirty=0 wb=1475 unstable=0 bg_thresh=1061 thresh=2122 gap=647 poll_thresh=15 ino=12 dd-2572 [004] 287.688988: balance_dirty_state: bdi 8:0: dirty=13 wb=1475 unstable=0 bg_thresh=1061 thresh=2123 gap=635 poll_thresh=16 ino=12 dd-2572 [004] 287.689203: balance_dirty_state: bdi 8:0: dirty=26 wb=1475 unstable=0 bg_thresh=1061 thresh=2122 gap=621 poll_thresh=17 ino=12 dd-2572 [004] 287.689418: balance_dirty_state: bdi 8:0: dirty=51 wb=1475 unstable=0 bg_thresh=1064 thresh=2129 gap=603 poll_thresh=18 ino=12 dd-2572 [004] 287.689876: balance_dirty_state: bdi 8:0: dirty=64 wb=1475 unstable=0 bg_thresh=1058 thresh=2117 gap=578 poll_thresh=19 ino=12 dd-2572 [004] 287.690117: balance_dirty_state: bdi 8:0: dirty=90 wb=1475 unstable=0 bg_thresh=1058 thresh=2116 gap=551 poll_thresh=20 ino=12 dd-2572 [004] 287.690483: balance_dirty_state: bdi 8:0: dirty=115 wb=1475 unstable=0 bg_thresh=1055 thresh=2111 gap=521 poll_thresh=21 ino=12 dd-2572 [004] 287.690488: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=40604 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 287.696649: balance_dirty_state: bdi 8:0: dirty=128 wb=1348 unstable=0 bg_thresh=1055 thresh=2110 gap=634 poll_thresh=16 ino=12 dd-2572 [004] 287.696853: balance_dirty_state: bdi 8:0: dirty=141 wb=1348 unstable=0 bg_thresh=1054 thresh=2109 gap=620 poll_thresh=17 ino=12 dd-2572 [004] 287.697064: balance_dirty_state: bdi 8:0: dirty=166 wb=1348 unstable=0 bg_thresh=1057 thresh=2114 gap=600 poll_thresh=18 ino=12 dd-2572 [004] 287.697287: balance_dirty_state: bdi 8:0: dirty=191 wb=1348 unstable=0 bg_thresh=1059 thresh=2119 gap=580 poll_thresh=19 ino=12 dd-2572 [004] 287.697522: balance_dirty_state: bdi 8:0: dirty=191 wb=1348 unstable=0 bg_thresh=1062 thresh=2124 gap=585 poll_thresh=20 ino=12 dd-2572 [004] 287.697769: balance_dirty_state: bdi 8:0: dirty=216 wb=1348 unstable=0 bg_thresh=1062 thresh=2124 gap=560 poll_thresh=21 ino=12 dd-2572 [004] 287.698034: balance_dirty_state: bdi 8:0: dirty=254 wb=1348 unstable=0 bg_thresh=1061 thresh=2123 gap=521 poll_thresh=22 ino=12 dd-2572 [004] 287.698038: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=100% bdi_bw=40604 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 287.704630: balance_dirty_state: bdi 8:0: dirty=279 wb=1235 unstable=0 bg_thresh=1064 thresh=2129 gap=615 poll_thresh=16 ino=12 dd-2572 [004] 287.704978: balance_dirty_state: bdi 8:0: dirty=279 wb=1235 unstable=0 bg_thresh=1064 thresh=2129 gap=615 poll_thresh=17 ino=12 dd-2572 [004] 287.705421: balance_dirty_state: bdi 8:0: dirty=304 wb=1235 unstable=0 bg_thresh=1060 thresh=2121 gap=582 poll_thresh=18 ino=12 dd-2572 [004] 287.705732: balance_dirty_state: bdi 8:0: dirty=330 wb=1121 unstable=0 bg_thresh=1061 thresh=2122 gap=671 poll_thresh=19 ino=12 dd-2572 [004] 287.706063: balance_dirty_state: bdi 8:0: dirty=330 wb=1121 unstable=0 bg_thresh=1060 thresh=2121 gap=670 poll_thresh=20 ino=12 dd-2572 [004] 287.706309: balance_dirty_state: bdi 8:0: dirty=355 wb=1121 unstable=0 bg_thresh=1063 thresh=2126 gap=650 poll_thresh=21 ino=12 dd-2572 [004] 287.706569: balance_dirty_state: bdi 8:0: dirty=380 wb=1121 unstable=0 bg_thresh=1065 thresh=2131 gap=630 poll_thresh=22 ino=12 dd-2572 [004] 287.707068: balance_dirty_state: bdi 8:0: dirty=393 wb=1121 unstable=0 bg_thresh=1060 thresh=2120 gap=606 poll_thresh=23 ino=12 dd-2572 [004] 287.707589: balance_dirty_state: bdi 8:0: dirty=419 wb=1121 unstable=0 bg_thresh=1073 thresh=2147 gap=607 poll_thresh=24 ino=12 dd-2572 [004] 287.707878: balance_dirty_state: bdi 8:0: dirty=444 wb=1121 unstable=0 bg_thresh=1073 thresh=2146 gap=581 poll_thresh=25 ino=12 dd-2572 [004] 287.708184: balance_dirty_state: bdi 8:0: dirty=494 wb=1121 unstable=0 bg_thresh=1072 thresh=2145 gap=530 poll_thresh=26 ino=12 dd-2572 [004] 287.708188: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=101% bdi_bw=40604 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 287.712630: balance_dirty_state: bdi 8:0: dirty=494 wb=1121 unstable=0 bg_thresh=1072 thresh=2144 gap=529 poll_thresh=19 ino=12 dd-2572 [004] 287.712634: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=40604 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 287.720542: balance_dirty_state: bdi 8:0: dirty=507 wb=956 unstable=0 bg_thresh=1064 thresh=2129 gap=666 poll_thresh=14 ino=12 dd-2572 [004] 287.720724: balance_dirty_state: bdi 8:0: dirty=520 wb=956 unstable=0 bg_thresh=1064 thresh=2128 gap=652 poll_thresh=15 ino=12 dd-2572 [004] 287.721061: balance_dirty_state: bdi 8:0: dirty=545 wb=956 unstable=0 bg_thresh=1064 thresh=2128 gap=627 poll_thresh=16 ino=12 dd-2572 [004] 287.721262: balance_dirty_state: bdi 8:0: dirty=570 wb=956 unstable=0 bg_thresh=1063 thresh=2127 gap=601 poll_thresh=17 ino=12 dd-2572 [004] 287.721476: balance_dirty_state: bdi 8:0: dirty=570 wb=956 unstable=0 bg_thresh=1066 thresh=2132 gap=606 poll_thresh=18 ino=12 dd-2572 [004] 287.721700: balance_dirty_state: bdi 8:0: dirty=595 wb=956 unstable=0 bg_thresh=1063 thresh=2126 gap=575 poll_thresh=19 ino=12 dd-2572 [004] 287.722173: balance_dirty_state: bdi 8:0: dirty=608 wb=956 unstable=0 bg_thresh=1062 thresh=2125 gap=561 poll_thresh=20 ino=12 dd-2572 [004] 287.722576: balance_dirty_state: bdi 8:0: dirty=634 wb=841 unstable=0 bg_thresh=1059 thresh=2119 gap=644 poll_thresh=21 ino=12 dd-2572 [004] 287.722872: balance_dirty_state: bdi 8:0: dirty=659 wb=841 unstable=0 bg_thresh=1062 thresh=2125 gap=625 poll_thresh=22 ino=12 dd-2572 [004] 287.723142: balance_dirty_state: bdi 8:0: dirty=684 wb=841 unstable=0 bg_thresh=1065 thresh=2130 gap=605 poll_thresh=23 ino=12 dd-2572 [004] 287.723651: balance_dirty_state: bdi 8:0: dirty=709 wb=841 unstable=0 bg_thresh=1061 thresh=2123 gap=573 poll_thresh=24 ino=12 dd-2572 [004] 287.723954: balance_dirty_state: bdi 8:0: dirty=735 wb=841 unstable=0 bg_thresh=1062 thresh=2125 gap=549 poll_thresh=25 ino=12 dd-2572 [004] 287.724499: balance_dirty_state: bdi 8:0: dirty=773 wb=841 unstable=0 bg_thresh=1070 thresh=2141 gap=527 poll_thresh=26 ino=12 dd-2572 [004] 287.724504: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=40604 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [004] 287.732560: balance_dirty_state: bdi 8:0: dirty=773 wb=702 unstable=0 bg_thresh=1069 thresh=2139 gap=664 poll_thresh=19 ino=12 dd-2572 [004] 287.732947: balance_dirty_state: bdi 8:0: dirty=799 wb=702 unstable=0 bg_thresh=1069 thresh=2138 gap=637 poll_thresh=20 ino=12 dd-2572 [004] 287.733197: balance_dirty_state: bdi 8:0: dirty=824 wb=702 unstable=0 bg_thresh=1068 thresh=2137 gap=611 poll_thresh=21 ino=12 dd-2572 [004] 287.733457: balance_dirty_state: bdi 8:0: dirty=849 wb=702 unstable=0 bg_thresh=1068 thresh=2136 gap=585 poll_thresh=22 ino=12 dd-2572 [004] 287.733730: balance_dirty_state: bdi 8:0: dirty=874 wb=702 unstable=0 bg_thresh=1070 thresh=2141 gap=565 poll_thresh=23 ino=12 dd-2572 [004] 287.734014: balance_dirty_state: bdi 8:0: dirty=899 wb=702 unstable=0 bg_thresh=1067 thresh=2135 gap=534 poll_thresh=24 ino=12 dd-2572 [004] 287.734309: balance_dirty_state: bdi 8:0: dirty=924 wb=702 unstable=0 bg_thresh=1067 thresh=2134 gap=508 poll_thresh=25 ino=12 dd-2572 [004] 287.734314: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=40604 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 287.740575: balance_dirty_state: bdi 8:0: dirty=937 wb=564 unstable=0 bg_thresh=1065 thresh=2131 gap=630 poll_thresh=19 ino=12 dd-2572 [004] 287.740815: balance_dirty_state: bdi 8:0: dirty=950 wb=564 unstable=0 bg_thresh=1065 thresh=2130 gap=616 poll_thresh=20 ino=12 dd-2572 [004] 287.741063: balance_dirty_state: bdi 8:0: dirty=975 wb=564 unstable=0 bg_thresh=1064 thresh=2129 gap=590 poll_thresh=21 ino=12 dd-2572 [004] 287.741559: balance_dirty_state: bdi 8:0: dirty=988 wb=564 unstable=0 bg_thresh=1074 thresh=2148 gap=596 poll_thresh=22 ino=12 dd-2572 [004] 287.741831: balance_dirty_state: bdi 8:0: dirty=1013 wb=564 unstable=0 bg_thresh=1073 thresh=2147 gap=570 poll_thresh=23 ino=12 dd-2572 [004] 287.742115: balance_dirty_state: bdi 8:0: dirty=1038 wb=564 unstable=0 bg_thresh=1073 thresh=2146 gap=544 poll_thresh=24 ino=12 dd-2572 [004] 287.742571: balance_dirty_state: bdi 8:0: dirty=1063 wb=564 unstable=0 bg_thresh=1072 thresh=2145 gap=518 poll_thresh=25 ino=12 dd-2572 [004] 287.742576: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=40604 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 287.748532: balance_dirty_state: bdi 8:0: dirty=1088 wb=564 unstable=0 bg_thresh=1075 thresh=2150 gap=498 poll_thresh=19 ino=12 dd-2572 [004] 287.748537: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=99% bdi_bw=40604 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [002] 287.753969: writeback_single_inode: bdi 8:0: ino=12 state= age=764 wrote=1116 to_write=7076 dd-2572 [004] 287.756446: balance_dirty_state: bdi 8:0: dirty=0 wb=1575 unstable=0 bg_thresh=1071 thresh=2143 gap=568 poll_thresh=14 ino=12 dd-2572 [004] 287.756627: balance_dirty_state: bdi 8:0: dirty=13 wb=1575 unstable=0 bg_thresh=1071 thresh=2142 gap=554 poll_thresh=15 ino=12 dd-2572 [004] 287.756817: balance_dirty_state: bdi 8:0: dirty=38 wb=1575 unstable=0 bg_thresh=1068 thresh=2136 gap=523 poll_thresh=16 ino=12 dd-2572 [004] 287.756821: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1481 avg_dirty=1481 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=40604 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 287.764461: balance_dirty_state: bdi 8:0: dirty=63 wb=1445 unstable=0 bg_thresh=1064 thresh=2128 gap=620 poll_thresh=12 ino=12 dd-2572 [000] 287.764680: balance_dirty_state: bdi 8:0: dirty=63 wb=1445 unstable=0 bg_thresh=1064 thresh=2128 gap=620 poll_thresh=13 ino=12 dd-2572 [000] 287.764916: balance_dirty_state: bdi 8:0: dirty=88 wb=1445 unstable=0 bg_thresh=1066 thresh=2133 gap=600 poll_thresh=14 ino=12 dd-2572 [000] 287.765171: balance_dirty_state: bdi 8:0: dirty=88 wb=1445 unstable=0 bg_thresh=1066 thresh=2133 gap=600 poll_thresh=15 ino=12 dd-2572 [000] 287.765442: balance_dirty_state: bdi 8:0: dirty=113 wb=1445 unstable=0 bg_thresh=1069 thresh=2138 gap=580 poll_thresh=16 ino=12 dd-2572 [000] 287.765737: balance_dirty_state: bdi 8:0: dirty=113 wb=1445 unstable=0 bg_thresh=1071 thresh=2143 gap=585 poll_thresh=17 ino=12 dd-2572 [000] 287.766366: balance_dirty_state: bdi 8:0: dirty=139 wb=1445 unstable=0 bg_thresh=1067 thresh=2135 gap=551 poll_thresh=18 ino=12 dd-2572 [000] 287.767840: balance_dirty_state: bdi 8:0: dirty=152 wb=1320 unstable=0 bg_thresh=1061 thresh=2122 gap=650 poll_thresh=19 ino=12 dd-2572 [000] 287.768123: balance_dirty_state: bdi 8:0: dirty=165 wb=1320 unstable=0 bg_thresh=1059 thresh=2119 gap=634 poll_thresh=20 ino=12 dd-2572 [000] 287.768500: balance_dirty_state: bdi 8:0: dirty=203 wb=1320 unstable=0 bg_thresh=1059 thresh=2118 gap=595 poll_thresh=21 ino=12 dd-2572 [000] 287.769210: balance_dirty_state: bdi 8:0: dirty=228 wb=1320 unstable=0 bg_thresh=1058 thresh=2117 gap=569 poll_thresh=22 ino=12 dd-2572 [000] 287.769610: balance_dirty_state: bdi 8:0: dirty=254 wb=1320 unstable=0 bg_thresh=1062 thresh=2124 gap=550 poll_thresh=23 ino=12 dd-2572 [000] 287.770073: balance_dirty_state: bdi 8:0: dirty=254 wb=1320 unstable=0 bg_thresh=1063 thresh=2127 gap=553 poll_thresh=24 ino=12 dd-2572 [000] 287.770851: balance_dirty_state: bdi 8:0: dirty=279 wb=1320 unstable=0 bg_thresh=1063 thresh=2127 gap=528 poll_thresh=25 ino=12 dd-2572 [000] 287.770857: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=40604 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [000] 287.776554: balance_dirty_state: bdi 8:0: dirty=304 wb=1207 unstable=0 bg_thresh=1062 thresh=2125 gap=614 poll_thresh=19 ino=12 dd-2572 [000] 287.776833: balance_dirty_state: bdi 8:0: dirty=329 wb=1207 unstable=0 bg_thresh=1065 thresh=2130 gap=594 poll_thresh=20 ino=12 dd-2572 [000] 287.777100: balance_dirty_state: bdi 8:0: dirty=342 wb=1207 unstable=0 bg_thresh=1065 thresh=2130 gap=581 poll_thresh=21 ino=12 dd-2572 [000] 287.777406: balance_dirty_state: bdi 8:0: dirty=380 wb=1207 unstable=0 bg_thresh=1065 thresh=2130 gap=543 poll_thresh=22 ino=12 dd-2572 [000] 287.777701: balance_dirty_state: bdi 8:0: dirty=393 wb=1207 unstable=0 bg_thresh=1070 thresh=2140 gap=540 poll_thresh=23 ino=12 dd-2572 [000] 287.778126: balance_dirty_state: bdi 8:0: dirty=431 wb=1207 unstable=0 bg_thresh=1064 thresh=2129 gap=491 poll_thresh=24 ino=12 dd-2572 [000] 287.778130: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=40604 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 287.784466: balance_dirty_state: bdi 8:0: dirty=457 wb=1055 unstable=0 bg_thresh=1063 thresh=2127 gap=615 poll_thresh=18 ino=12 dd-2572 [004] 287.784863: balance_dirty_state: bdi 8:0: dirty=470 wb=1055 unstable=0 bg_thresh=1058 thresh=2116 gap=591 poll_thresh=19 ino=12 dd-2572 [004] 287.785112: balance_dirty_state: bdi 8:0: dirty=470 wb=1055 unstable=0 bg_thresh=1050 thresh=2101 gap=576 poll_thresh=20 ino=12 dd-2572 [004] 287.785616: balance_dirty_state: bdi 8:0: dirty=495 wb=1055 unstable=0 bg_thresh=1061 thresh=2123 gap=573 poll_thresh=21 ino=12 dd-2572 [004] 287.785927: balance_dirty_state: bdi 8:0: dirty=520 wb=1055 unstable=0 bg_thresh=1064 thresh=2129 gap=554 poll_thresh=22 ino=12 dd-2572 [004] 287.786217: balance_dirty_state: bdi 8:0: dirty=545 wb=1055 unstable=0 bg_thresh=1061 thresh=2122 gap=522 poll_thresh=23 ino=12 dd-2572 [004] 287.786223: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=99% bdi_bw=40604 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 287.796492: balance_dirty_state: bdi 8:0: dirty=558 wb=940 unstable=0 bg_thresh=1061 thresh=2123 gap=625 poll_thresh=17 ino=12 dd-2572 [000] 287.796852: balance_dirty_state: bdi 8:0: dirty=584 wb=940 unstable=0 bg_thresh=1061 thresh=2122 gap=598 poll_thresh=18 ino=12 dd-2572 [000] 287.797233: balance_dirty_state: bdi 8:0: dirty=597 wb=940 unstable=0 bg_thresh=1060 thresh=2121 gap=584 poll_thresh=19 ino=12 dd-2572 [000] 287.797968: balance_dirty_state: bdi 8:0: dirty=610 wb=802 unstable=0 bg_thresh=1057 thresh=2115 gap=703 poll_thresh=20 ino=12 dd-2572 [000] 287.798236: balance_dirty_state: bdi 8:0: dirty=635 wb=802 unstable=0 bg_thresh=1057 thresh=2114 gap=677 poll_thresh=21 ino=12 dd-2572 [000] 287.798513: balance_dirty_state: bdi 8:0: dirty=648 wb=802 unstable=0 bg_thresh=1062 thresh=2125 gap=675 poll_thresh=22 ino=12 dd-2572 [000] 287.798797: balance_dirty_state: bdi 8:0: dirty=661 wb=802 unstable=0 bg_thresh=1062 thresh=2124 gap=661 poll_thresh=23 ino=12 dd-2572 [000] 287.799133: balance_dirty_state: bdi 8:0: dirty=686 wb=802 unstable=0 bg_thresh=1059 thresh=2118 gap=630 poll_thresh=24 ino=12 dd-2572 [000] 287.799683: balance_dirty_state: bdi 8:0: dirty=711 wb=802 unstable=0 bg_thresh=1058 thresh=2117 gap=604 poll_thresh=25 ino=12 dd-2572 [000] 287.799998: balance_dirty_state: bdi 8:0: dirty=749 wb=802 unstable=0 bg_thresh=1058 thresh=2116 gap=565 poll_thresh=26 ino=12 dd-2572 [000] 287.800668: balance_dirty_state: bdi 8:0: dirty=775 wb=802 unstable=0 bg_thresh=1055 thresh=2111 gap=534 poll_thresh=27 ino=12 dd-2572 [000] 287.801271: balance_dirty_state: bdi 8:0: dirty=800 wb=802 unstable=0 bg_thresh=1070 thresh=2140 gap=538 poll_thresh=28 ino=12 dd-2572 [000] 287.801656: balance_dirty_state: bdi 8:0: dirty=825 wb=802 unstable=0 bg_thresh=1072 thresh=2144 gap=517 poll_thresh=29 ino=12 dd-2572 [000] 287.801661: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-41% task_weight=99% bdi_bw=43192 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [000] 287.808467: balance_dirty_state: bdi 8:0: dirty=850 wb=675 unstable=0 bg_thresh=1068 thresh=2136 gap=611 poll_thresh=22 ino=12 dd-2572 [000] 287.808877: balance_dirty_state: bdi 8:0: dirty=888 wb=675 unstable=0 bg_thresh=1070 thresh=2141 gap=578 poll_thresh=23 ino=12 dd-2572 [000] 287.809312: balance_dirty_state: bdi 8:0: dirty=914 wb=675 unstable=0 bg_thresh=1069 thresh=2138 gap=549 poll_thresh=24 ino=12 dd-2572 [000] 287.809764: balance_dirty_state: bdi 8:0: dirty=914 wb=675 unstable=0 bg_thresh=1067 thresh=2135 gap=546 poll_thresh=25 ino=12 dd-2572 [000] 287.810232: balance_dirty_state: bdi 8:0: dirty=939 wb=675 unstable=0 bg_thresh=1072 thresh=2145 gap=531 poll_thresh=26 ino=12 dd-2572 [000] 287.810238: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=98% bdi_bw=43192 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 287.816497: balance_dirty_state: bdi 8:0: dirty=990 wb=675 unstable=0 bg_thresh=1071 thresh=2142 gap=477 poll_thresh=19 ino=12 dd-2572 [000] 287.816502: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=99% bdi_bw=43192 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 287.824219: balance_dirty_state: bdi 8:0: dirty=990 wb=561 unstable=0 bg_thresh=1068 thresh=2137 gap=586 poll_thresh=14 ino=12 dd-2572 [000] 287.824397: balance_dirty_state: bdi 8:0: dirty=1015 wb=561 unstable=0 bg_thresh=1071 thresh=2142 gap=566 poll_thresh=15 ino=12 dd-2572 [000] 287.824585: balance_dirty_state: bdi 8:0: dirty=1015 wb=561 unstable=0 bg_thresh=1071 thresh=2142 gap=566 poll_thresh=16 ino=12 dd-2572 [000] 287.824788: balance_dirty_state: bdi 8:0: dirty=1040 wb=561 unstable=0 bg_thresh=1073 thresh=2147 gap=546 poll_thresh=17 ino=12 dd-2572 [000] 287.825002: balance_dirty_state: bdi 8:0: dirty=1065 wb=561 unstable=0 bg_thresh=1070 thresh=2141 gap=515 poll_thresh=18 ino=12 dd-2572 [000] 287.825006: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=43192 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 287.832178: balance_dirty_state: bdi 8:0: dirty=1078 wb=422 unstable=0 bg_thresh=1068 thresh=2137 gap=637 poll_thresh=13 ino=12 dd-2572 [000] 287.832365: balance_dirty_state: bdi 8:0: dirty=1040 wb=448 unstable=0 bg_thresh=1069 thresh=2138 gap=650 poll_thresh=14 ino=12 dd-2572 [000] 287.832560: balance_dirty_state: bdi 8:0: dirty=978 wb=523 unstable=0 bg_thresh=1070 thresh=2140 gap=639 poll_thresh=15 ino=12 dd-2572 [000] 287.832761: balance_dirty_state: bdi 8:0: dirty=925 wb=601 unstable=0 bg_thresh=1070 thresh=2140 gap=614 poll_thresh=16 ino=12 dd-2572 [000] 287.832976: balance_dirty_state: bdi 8:0: dirty=849 wb=702 unstable=0 bg_thresh=1072 thresh=2145 gap=594 poll_thresh=17 ino=12 dd-2572 [000] 287.833205: balance_dirty_state: bdi 8:0: dirty=773 wb=803 unstable=0 bg_thresh=1072 thresh=2145 gap=569 poll_thresh=18 ino=12 dd-2572 [000] 287.833450: balance_dirty_state: bdi 8:0: dirty=721 wb=880 unstable=0 bg_thresh=1072 thresh=2144 gap=543 poll_thresh=19 ino=12 dd-2572 [000] 287.834011: balance_dirty_state: bdi 8:0: dirty=492 wb=1109 unstable=0 bg_thresh=1076 thresh=2152 gap=551 poll_thresh=20 ino=12 dd-2572 [000] 287.834280: balance_dirty_state: bdi 8:0: dirty=416 wb=1210 unstable=0 bg_thresh=1075 thresh=2151 gap=525 poll_thresh=21 ino=12 dd-2572 [000] 287.834282: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-77% task_weight=99% bdi_bw=43192 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [002] 287.835395: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=76 wrote=1227 to_write=6965 dd-2572 [000] 287.840367: balance_dirty_state: bdi 8:0: dirty=0 wb=1462 unstable=0 bg_thresh=1068 thresh=2136 gap=674 poll_thresh=16 ino=12 dd-2572 [000] 287.840571: balance_dirty_state: bdi 8:0: dirty=0 wb=1462 unstable=0 bg_thresh=1067 thresh=2135 gap=673 poll_thresh=17 ino=12 dd-2572 [000] 287.840783: balance_dirty_state: bdi 8:0: dirty=25 wb=1462 unstable=0 bg_thresh=1067 thresh=2135 gap=648 poll_thresh=18 ino=12 dd-2572 [000] 287.841008: balance_dirty_state: bdi 8:0: dirty=50 wb=1462 unstable=0 bg_thresh=1070 thresh=2140 gap=628 poll_thresh=19 ino=12 dd-2572 [000] 287.841243: balance_dirty_state: bdi 8:0: dirty=75 wb=1462 unstable=0 bg_thresh=1072 thresh=2145 gap=608 poll_thresh=20 ino=12 dd-2572 [000] 287.841489: balance_dirty_state: bdi 8:0: dirty=75 wb=1462 unstable=0 bg_thresh=1072 thresh=2145 gap=608 poll_thresh=21 ino=12 dd-2572 [000] 287.841750: balance_dirty_state: bdi 8:0: dirty=100 wb=1462 unstable=0 bg_thresh=1074 thresh=2149 gap=587 poll_thresh=22 ino=12 dd-2572 [000] 287.842024: balance_dirty_state: bdi 8:0: dirty=125 wb=1462 unstable=0 bg_thresh=1074 thresh=2148 gap=561 poll_thresh=23 ino=12 dd-2572 [000] 287.842541: balance_dirty_state: bdi 8:0: dirty=151 wb=1462 unstable=0 bg_thresh=1070 thresh=2140 gap=527 poll_thresh=24 ino=12 dd-2572 [000] 287.842546: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=99% bdi_bw=43192 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 287.848459: balance_dirty_state: bdi 8:0: dirty=177 wb=1361 unstable=0 bg_thresh=1067 thresh=2134 gap=596 poll_thresh=18 ino=12 dd-2572 [001] 287.848948: balance_dirty_state: bdi 8:0: dirty=190 wb=1361 unstable=0 bg_thresh=1066 thresh=2133 gap=582 poll_thresh=19 ino=12 dd-2572 [001] 287.849460: balance_dirty_state: bdi 8:0: dirty=203 wb=1361 unstable=0 bg_thresh=1066 thresh=2132 gap=568 poll_thresh=20 ino=12 dd-2572 [001] 287.849864: balance_dirty_state: bdi 8:0: dirty=228 wb=1248 unstable=0 bg_thresh=1066 thresh=2132 gap=656 poll_thresh=21 ino=12 dd-2572 [001] 287.850296: balance_dirty_state: bdi 8:0: dirty=253 wb=1248 unstable=0 bg_thresh=1066 thresh=2132 gap=631 poll_thresh=22 ino=12 dd-2572 [001] 287.850817: balance_dirty_state: bdi 8:0: dirty=266 wb=1248 unstable=0 bg_thresh=1063 thresh=2127 gap=613 poll_thresh=23 ino=12 dd-2572 [001] 287.851118: balance_dirty_state: bdi 8:0: dirty=292 wb=1248 unstable=0 bg_thresh=1064 thresh=2128 gap=588 poll_thresh=24 ino=12 dd-2572 [001] 287.851682: balance_dirty_state: bdi 8:0: dirty=318 wb=1223 unstable=0 bg_thresh=1062 thresh=2124 gap=583 poll_thresh=25 ino=12 dd-2572 [001] 287.852118: balance_dirty_state: bdi 8:0: dirty=343 wb=1223 unstable=0 bg_thresh=1064 thresh=2129 gap=563 poll_thresh=26 ino=12 dd-2572 [001] 287.852795: balance_dirty_state: bdi 8:0: dirty=368 wb=1223 unstable=0 bg_thresh=1067 thresh=2134 gap=543 poll_thresh=27 ino=12 dd-2572 [001] 287.853500: balance_dirty_state: bdi 8:0: dirty=418 wb=1223 unstable=0 bg_thresh=1066 thresh=2133 gap=492 poll_thresh=28 ino=12 dd-2572 [001] 287.853510: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=43192 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [000] 287.860210: balance_dirty_state: bdi 8:0: dirty=431 wb=1097 unstable=0 bg_thresh=1066 thresh=2133 gap=605 poll_thresh=21 ino=12 dd-2572 [000] 287.860477: balance_dirty_state: bdi 8:0: dirty=457 wb=1097 unstable=0 bg_thresh=1066 thresh=2132 gap=578 poll_thresh=22 ino=12 dd-2572 [000] 287.860748: balance_dirty_state: bdi 8:0: dirty=482 wb=1097 unstable=0 bg_thresh=1066 thresh=2132 gap=553 poll_thresh=23 ino=12 dd-2572 [000] 287.861178: balance_dirty_state: bdi 8:0: dirty=507 wb=1097 unstable=0 bg_thresh=1068 thresh=2137 gap=533 poll_thresh=24 ino=12 dd-2572 [000] 287.861182: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=43192 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 287.868130: balance_dirty_state: bdi 8:0: dirty=532 wb=943 unstable=0 bg_thresh=1067 thresh=2134 gap=659 poll_thresh=18 ino=12 dd-2572 [000] 287.868353: balance_dirty_state: bdi 8:0: dirty=557 wb=943 unstable=0 bg_thresh=1069 thresh=2139 gap=639 poll_thresh=19 ino=12 dd-2572 [000] 287.868588: balance_dirty_state: bdi 8:0: dirty=582 wb=943 unstable=0 bg_thresh=1072 thresh=2144 gap=619 poll_thresh=20 ino=12 dd-2572 [000] 287.868835: balance_dirty_state: bdi 8:0: dirty=582 wb=943 unstable=0 bg_thresh=1072 thresh=2144 gap=619 poll_thresh=21 ino=12 dd-2572 [000] 287.869095: balance_dirty_state: bdi 8:0: dirty=607 wb=943 unstable=0 bg_thresh=1074 thresh=2148 gap=598 poll_thresh=22 ino=12 dd-2572 [000] 287.869365: balance_dirty_state: bdi 8:0: dirty=632 wb=943 unstable=0 bg_thresh=1071 thresh=2142 gap=567 poll_thresh=23 ino=12 dd-2572 [000] 287.869648: balance_dirty_state: bdi 8:0: dirty=657 wb=943 unstable=0 bg_thresh=1073 thresh=2147 gap=547 poll_thresh=24 ino=12 dd-2572 [000] 287.869951: balance_dirty_state: bdi 8:0: dirty=682 wb=943 unstable=0 bg_thresh=1073 thresh=2146 gap=521 poll_thresh=25 ino=12 dd-2572 [000] 287.869955: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=43192 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 287.876379: balance_dirty_state: bdi 8:0: dirty=708 wb=830 unstable=0 bg_thresh=1066 thresh=2133 gap=595 poll_thresh=19 ino=12 dd-2572 [000] 287.876885: balance_dirty_state: bdi 8:0: dirty=721 wb=830 unstable=0 bg_thresh=1067 thresh=2134 gap=583 poll_thresh=20 ino=12 dd-2572 [000] 287.877412: balance_dirty_state: bdi 8:0: dirty=746 wb=830 unstable=0 bg_thresh=1069 thresh=2139 gap=563 poll_thresh=21 ino=12 dd-2572 [000] 287.877962: balance_dirty_state: bdi 8:0: dirty=771 wb=830 unstable=0 bg_thresh=1069 thresh=2139 gap=538 poll_thresh=22 ino=12 dd-2572 [000] 287.878870: balance_dirty_state: bdi 8:0: dirty=796 wb=830 unstable=0 bg_thresh=1072 thresh=2144 gap=518 poll_thresh=23 ino=12 dd-2572 [000] 287.878879: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=43192 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 287.884358: balance_dirty_state: bdi 8:0: dirty=809 wb=830 unstable=0 bg_thresh=1070 thresh=2140 gap=501 poll_thresh=17 ino=12 dd-2572 [000] 287.884363: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=43192 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 287.892018: balance_dirty_state: bdi 8:0: dirty=822 wb=702 unstable=0 bg_thresh=1066 thresh=2132 gap=608 poll_thresh=13 ino=12 dd-2572 [000] 287.892189: balance_dirty_state: bdi 8:0: dirty=835 wb=702 unstable=0 bg_thresh=1065 thresh=2131 gap=594 poll_thresh=14 ino=12 dd-2572 [000] 287.892370: balance_dirty_state: bdi 8:0: dirty=848 wb=702 unstable=0 bg_thresh=1066 thresh=2133 gap=583 poll_thresh=15 ino=12 dd-2572 [000] 287.892562: balance_dirty_state: bdi 8:0: dirty=861 wb=702 unstable=0 bg_thresh=1065 thresh=2131 gap=568 poll_thresh=16 ino=12 dd-2572 [000] 287.892762: balance_dirty_state: bdi 8:0: dirty=886 wb=702 unstable=0 bg_thresh=1065 thresh=2131 gap=543 poll_thresh=17 ino=12 dd-2572 [000] 287.892975: balance_dirty_state: bdi 8:0: dirty=911 wb=702 unstable=0 bg_thresh=1068 thresh=2136 gap=523 poll_thresh=18 ino=12 dd-2572 [000] 287.892979: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=43192 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 287.899973: balance_dirty_state: bdi 8:0: dirty=911 wb=587 unstable=0 bg_thresh=1066 thresh=2132 gap=634 poll_thresh=13 ino=12 dd-2572 [000] 287.900139: balance_dirty_state: bdi 8:0: dirty=936 wb=587 unstable=0 bg_thresh=1066 thresh=2132 gap=609 poll_thresh=14 ino=12 dd-2572 [000] 287.900316: balance_dirty_state: bdi 8:0: dirty=936 wb=587 unstable=0 bg_thresh=1068 thresh=2137 gap=614 poll_thresh=15 ino=12 dd-2572 [000] 287.900505: balance_dirty_state: bdi 8:0: dirty=961 wb=587 unstable=0 bg_thresh=1071 thresh=2142 gap=594 poll_thresh=16 ino=12 dd-2572 [000] 287.900705: balance_dirty_state: bdi 8:0: dirty=986 wb=587 unstable=0 bg_thresh=1071 thresh=2142 gap=569 poll_thresh=17 ino=12 dd-2572 [000] 287.900920: balance_dirty_state: bdi 8:0: dirty=986 wb=587 unstable=0 bg_thresh=1070 thresh=2141 gap=568 poll_thresh=18 ino=12 dd-2572 [000] 287.901149: balance_dirty_state: bdi 8:0: dirty=1011 wb=587 unstable=0 bg_thresh=1074 thresh=2148 gap=550 poll_thresh=19 ino=12 dd-2572 [000] 287.901768: balance_dirty_state: bdi 8:0: dirty=1037 wb=587 unstable=0 bg_thresh=1070 thresh=2141 gap=517 poll_thresh=20 ino=12 dd-2572 [000] 287.901773: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=43192 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 287.908174: balance_dirty_state: bdi 8:0: dirty=1050 wb=448 unstable=0 bg_thresh=1068 thresh=2136 gap=638 poll_thresh=15 ino=12 dd-2572 [004] 287.908377: balance_dirty_state: bdi 8:0: dirty=1063 wb=448 unstable=0 bg_thresh=1067 thresh=2135 gap=624 poll_thresh=16 ino=12 dd-2572 [004] 287.908650: balance_dirty_state: bdi 8:0: dirty=1076 wb=448 unstable=0 bg_thresh=1065 thresh=2130 gap=606 poll_thresh=17 ino=12 dd-2572 [004] 287.909162: balance_dirty_state: bdi 8:0: dirty=950 wb=637 unstable=0 bg_thresh=1057 thresh=2114 gap=527 poll_thresh=18 ino=12 dd-2572 [004] 287.909164: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1320 avg_dirty=1320 bdi_gap=78% task_gap=58% task_weight=98% bdi_bw=44728 base_bw=28 task_bw=8 dirtied=18 period=6004 think=0 pause=8 flush-8:0-2542 [002] 287.911550: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=152 wrote=1108 to_write=7084 dd-2572 [004] 287.919657: balance_dirty_state: bdi 8:0: dirty=25 wb=1347 unstable=0 bg_thresh=1045 thresh=2091 gap=719 poll_thresh=13 ino=12 dd-2572 [004] 287.919975: balance_dirty_state: bdi 8:0: dirty=38 wb=1347 unstable=0 bg_thresh=1045 thresh=2090 gap=705 poll_thresh=14 ino=12 dd-2572 [004] 287.920256: balance_dirty_state: bdi 8:0: dirty=38 wb=1347 unstable=0 bg_thresh=1048 thresh=2096 gap=711 poll_thresh=15 ino=12 dd-2572 [004] 287.920566: balance_dirty_state: bdi 8:0: dirty=51 wb=1347 unstable=0 bg_thresh=1049 thresh=2099 gap=701 poll_thresh=16 ino=12 dd-2572 [004] 287.920912: balance_dirty_state: bdi 8:0: dirty=89 wb=1347 unstable=0 bg_thresh=1051 thresh=2103 gap=667 poll_thresh=17 ino=12 dd-2572 [004] 287.921269: balance_dirty_state: bdi 8:0: dirty=89 wb=1347 unstable=0 bg_thresh=1051 thresh=2103 gap=667 poll_thresh=18 ino=12 dd-2572 [004] 287.921643: balance_dirty_state: bdi 8:0: dirty=114 wb=1347 unstable=0 bg_thresh=1051 thresh=2102 gap=641 poll_thresh=19 ino=12 dd-2572 [004] 287.921989: balance_dirty_state: bdi 8:0: dirty=139 wb=1347 unstable=0 bg_thresh=1050 thresh=2101 gap=615 poll_thresh=20 ino=12 dd-2572 [004] 287.922394: balance_dirty_state: bdi 8:0: dirty=152 wb=1347 unstable=0 bg_thresh=1048 thresh=2096 gap=597 poll_thresh=21 ino=12 dd-2572 [004] 287.922727: balance_dirty_state: bdi 8:0: dirty=165 wb=1347 unstable=0 bg_thresh=1049 thresh=2099 gap=587 poll_thresh=22 ino=12 dd-2572 [004] 287.923695: balance_dirty_state: bdi 8:0: dirty=216 wb=1347 unstable=0 bg_thresh=1076 thresh=2152 gap=589 poll_thresh=23 ino=12 dd-2572 [004] 287.924084: balance_dirty_state: bdi 8:0: dirty=241 wb=1347 unstable=0 bg_thresh=1069 thresh=2139 gap=551 poll_thresh=24 ino=12 dd-2572 [004] 287.924383: balance_dirty_state: bdi 8:0: dirty=266 wb=1347 unstable=0 bg_thresh=1069 thresh=2138 gap=525 poll_thresh=25 ino=12 dd-2572 [004] 287.924388: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=44728 base_bw=28 task_bw=0 dirtied=25 period=0 think=8 pause=8 dd-2572 [006] 287.932047: balance_dirty_state: bdi 8:0: dirty=291 wb=1120 unstable=0 bg_thresh=1060 thresh=2120 gap=709 poll_thresh=19 ino=12 dd-2572 [006] 287.932294: balance_dirty_state: bdi 8:0: dirty=304 wb=1120 unstable=0 bg_thresh=1062 thresh=2125 gap=701 poll_thresh=20 ino=12 dd-2572 [006] 287.932565: balance_dirty_state: bdi 8:0: dirty=342 wb=1120 unstable=0 bg_thresh=1061 thresh=2123 gap=661 poll_thresh=21 ino=12 dd-2572 [006] 287.932847: balance_dirty_state: bdi 8:0: dirty=342 wb=1120 unstable=0 bg_thresh=1061 thresh=2122 gap=660 poll_thresh=22 ino=12 dd-2572 [006] 287.933144: balance_dirty_state: bdi 8:0: dirty=367 wb=1120 unstable=0 bg_thresh=1060 thresh=2121 gap=634 poll_thresh=23 ino=12 dd-2572 [006] 287.933456: balance_dirty_state: bdi 8:0: dirty=392 wb=1120 unstable=0 bg_thresh=1063 thresh=2126 gap=614 poll_thresh=24 ino=12 dd-2572 [006] 287.933777: balance_dirty_state: bdi 8:0: dirty=417 wb=1120 unstable=0 bg_thresh=1062 thresh=2125 gap=588 poll_thresh=25 ino=12 dd-2572 [006] 287.934115: balance_dirty_state: bdi 8:0: dirty=442 wb=1120 unstable=0 bg_thresh=1062 thresh=2124 gap=562 poll_thresh=26 ino=12 dd-2572 [006] 287.934918: balance_dirty_state: bdi 8:0: dirty=467 wb=1120 unstable=0 bg_thresh=1070 thresh=2141 gap=554 poll_thresh=27 ino=12 dd-2572 [006] 287.935272: balance_dirty_state: bdi 8:0: dirty=505 wb=1120 unstable=0 bg_thresh=1072 thresh=2145 gap=520 poll_thresh=28 ino=12 dd-2572 [006] 287.935277: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=100% bdi_bw=44728 base_bw=28 task_bw=0 dirtied=28 period=28004 think=0 pause=8 dd-2572 [006] 287.944040: balance_dirty_state: bdi 8:0: dirty=518 wb=994 unstable=0 bg_thresh=1070 thresh=2140 gap=628 poll_thresh=21 ino=12 dd-2572 [006] 287.944311: balance_dirty_state: bdi 8:0: dirty=543 wb=994 unstable=0 bg_thresh=1070 thresh=2140 gap=603 poll_thresh=22 ino=12 dd-2572 [006] 287.944596: balance_dirty_state: bdi 8:0: dirty=568 wb=994 unstable=0 bg_thresh=1069 thresh=2139 gap=577 poll_thresh=23 ino=12 dd-2572 [006] 287.944892: balance_dirty_state: bdi 8:0: dirty=593 wb=994 unstable=0 bg_thresh=1069 thresh=2138 gap=551 poll_thresh=24 ino=12 dd-2572 [006] 287.945200: balance_dirty_state: bdi 8:0: dirty=618 wb=994 unstable=0 bg_thresh=1068 thresh=2137 gap=525 poll_thresh=25 ino=12 dd-2572 [006] 287.945205: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=44728 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [006] 287.952045: balance_dirty_state: bdi 8:0: dirty=644 wb=854 unstable=0 bg_thresh=1069 thresh=2139 gap=641 poll_thresh=19 ino=12 dd-2572 [006] 287.952285: balance_dirty_state: bdi 8:0: dirty=657 wb=854 unstable=0 bg_thresh=1069 thresh=2138 gap=627 poll_thresh=20 ino=12 dd-2572 [006] 287.952535: balance_dirty_state: bdi 8:0: dirty=682 wb=854 unstable=0 bg_thresh=1071 thresh=2143 gap=607 poll_thresh=21 ino=12 dd-2572 [006] 287.953013: balance_dirty_state: bdi 8:0: dirty=695 wb=854 unstable=0 bg_thresh=1077 thresh=2155 gap=606 poll_thresh=22 ino=12 dd-2572 [006] 287.953450: balance_dirty_state: bdi 8:0: dirty=720 wb=854 unstable=0 bg_thresh=1074 thresh=2149 gap=575 poll_thresh=23 ino=12 dd-2572 [006] 287.953756: balance_dirty_state: bdi 8:0: dirty=745 wb=854 unstable=0 bg_thresh=1074 thresh=2148 gap=549 poll_thresh=24 ino=12 dd-2572 [006] 287.954066: balance_dirty_state: bdi 8:0: dirty=770 wb=854 unstable=0 bg_thresh=1076 thresh=2152 gap=528 poll_thresh=25 ino=12 dd-2572 [006] 287.954071: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=44728 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [006] 287.960029: balance_dirty_state: bdi 8:0: dirty=795 wb=854 unstable=0 bg_thresh=1076 thresh=2152 gap=503 poll_thresh=19 ino=12 dd-2572 [006] 287.960034: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=99% bdi_bw=44728 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 287.968020: balance_dirty_state: bdi 8:0: dirty=808 wb=739 unstable=0 bg_thresh=1073 thresh=2146 gap=599 poll_thresh=14 ino=12 dd-2572 [000] 287.968254: balance_dirty_state: bdi 8:0: dirty=821 wb=739 unstable=0 bg_thresh=1072 thresh=2145 gap=585 poll_thresh=15 ino=12 dd-2572 [000] 287.968498: balance_dirty_state: bdi 8:0: dirty=821 wb=739 unstable=0 bg_thresh=1072 thresh=2144 gap=584 poll_thresh=16 ino=12 dd-2572 [000] 287.968757: balance_dirty_state: bdi 8:0: dirty=846 wb=739 unstable=0 bg_thresh=1072 thresh=2144 gap=559 poll_thresh=17 ino=12 dd-2572 [000] 287.969418: balance_dirty_state: bdi 8:0: dirty=859 wb=739 unstable=0 bg_thresh=1077 thresh=2154 gap=556 poll_thresh=18 ino=12 dd-2572 [000] 287.969708: balance_dirty_state: bdi 8:0: dirty=884 wb=739 unstable=0 bg_thresh=1074 thresh=2148 gap=525 poll_thresh=19 ino=12 dd-2572 [000] 287.969713: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=44728 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 287.975904: balance_dirty_state: bdi 8:0: dirty=897 wb=600 unstable=0 bg_thresh=1074 thresh=2148 gap=651 poll_thresh=14 ino=12 dd-2572 [000] 287.976138: balance_dirty_state: bdi 8:0: dirty=910 wb=600 unstable=0 bg_thresh=1073 thresh=2147 gap=637 poll_thresh=15 ino=12 dd-2572 [000] 287.976380: balance_dirty_state: bdi 8:0: dirty=935 wb=600 unstable=0 bg_thresh=1073 thresh=2147 gap=612 poll_thresh=16 ino=12 dd-2572 [000] 287.976638: balance_dirty_state: bdi 8:0: dirty=960 wb=600 unstable=0 bg_thresh=1076 thresh=2152 gap=592 poll_thresh=17 ino=12 dd-2572 [000] 287.976912: balance_dirty_state: bdi 8:0: dirty=960 wb=600 unstable=0 bg_thresh=1076 thresh=2152 gap=592 poll_thresh=18 ino=12 dd-2572 [000] 287.977833: balance_dirty_state: bdi 8:0: dirty=998 wb=600 unstable=0 bg_thresh=1076 thresh=2153 gap=555 poll_thresh=19 ino=12 dd-2572 [000] 287.978138: balance_dirty_state: bdi 8:0: dirty=1023 wb=600 unstable=0 bg_thresh=1073 thresh=2147 gap=524 poll_thresh=20 ino=12 dd-2572 [000] 287.978143: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=44728 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 287.983843: balance_dirty_state: bdi 8:0: dirty=1036 wb=475 unstable=0 bg_thresh=1074 thresh=2148 gap=637 poll_thresh=15 ino=12 dd-2572 [000] 287.984037: balance_dirty_state: bdi 8:0: dirty=1049 wb=475 unstable=0 bg_thresh=1073 thresh=2147 gap=623 poll_thresh=16 ino=12 dd-2572 [000] 287.984237: balance_dirty_state: bdi 8:0: dirty=1074 wb=475 unstable=0 bg_thresh=1073 thresh=2147 gap=598 poll_thresh=17 ino=12 dd-2572 [000] 287.984469: balance_dirty_state: bdi 8:0: dirty=1010 wb=539 unstable=0 bg_thresh=1076 thresh=2152 gap=603 poll_thresh=18 ino=12 dd-2572 [000] 287.985004: balance_dirty_state: bdi 8:0: dirty=820 wb=729 unstable=0 bg_thresh=1076 thresh=2153 gap=604 poll_thresh=19 ino=12 dd-2572 [000] 287.985261: balance_dirty_state: bdi 8:0: dirty=732 wb=842 unstable=0 bg_thresh=1073 thresh=2147 gap=573 poll_thresh=20 ino=12 dd-2572 [000] 287.986193: balance_dirty_state: bdi 8:0: dirty=404 wb=1044 unstable=0 bg_thresh=1073 thresh=2147 gap=699 poll_thresh=21 ino=12 dd-2572 [000] 287.986477: balance_dirty_state: bdi 8:0: dirty=316 wb=1170 unstable=0 bg_thresh=1070 thresh=2141 gap=655 poll_thresh=22 ino=12 dd-2572 [000] 287.987067: balance_dirty_state: bdi 8:0: dirty=88 wb=1398 unstable=0 bg_thresh=1075 thresh=2151 gap=665 poll_thresh=23 ino=12 flush-8:0-2542 [002] 287.987360: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=228 wrote=1181 to_write=7011 dd-2572 [000] 287.987376: balance_dirty_state: bdi 8:0: dirty=12 wb=1499 unstable=0 bg_thresh=1072 thresh=2145 gap=634 poll_thresh=24 ino=12 dd-2572 [000] 287.988061: balance_dirty_state: bdi 8:0: dirty=50 wb=1499 unstable=0 bg_thresh=1075 thresh=2150 gap=601 poll_thresh=25 ino=12 dd-2572 [000] 287.988377: balance_dirty_state: bdi 8:0: dirty=63 wb=1499 unstable=0 bg_thresh=1074 thresh=2149 gap=587 poll_thresh=26 ino=12 dd-2572 [000] 287.988700: balance_dirty_state: bdi 8:0: dirty=101 wb=1499 unstable=0 bg_thresh=1074 thresh=2148 gap=548 poll_thresh=27 ino=12 dd-2572 [000] 287.989267: balance_dirty_state: bdi 8:0: dirty=126 wb=1499 unstable=0 bg_thresh=1073 thresh=2146 gap=521 poll_thresh=28 ino=12 dd-2572 [000] 287.989271: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=44728 base_bw=28 task_bw=0 dirtied=28 period=28004 think=4 pause=8 dd-2572 [000] 287.995872: balance_dirty_state: bdi 8:0: dirty=152 wb=1359 unstable=0 bg_thresh=1072 thresh=2145 gap=634 poll_thresh=21 ino=12 dd-2572 [000] 287.996133: balance_dirty_state: bdi 8:0: dirty=177 wb=1359 unstable=0 bg_thresh=1072 thresh=2145 gap=609 poll_thresh=22 ino=12 dd-2572 [000] 287.996402: balance_dirty_state: bdi 8:0: dirty=177 wb=1359 unstable=0 bg_thresh=1075 thresh=2150 gap=614 poll_thresh=23 ino=12 dd-2572 [000] 287.996928: balance_dirty_state: bdi 8:0: dirty=215 wb=1359 unstable=0 bg_thresh=1076 thresh=2152 gap=578 poll_thresh=24 ino=12 dd-2572 [000] 287.997454: balance_dirty_state: bdi 8:0: dirty=240 wb=1359 unstable=0 bg_thresh=1076 thresh=2152 gap=553 poll_thresh=25 ino=12 dd-2572 [000] 287.997764: balance_dirty_state: bdi 8:0: dirty=265 wb=1359 unstable=0 bg_thresh=1073 thresh=2146 gap=522 poll_thresh=26 ino=12 dd-2572 [000] 287.997768: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=44728 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 288.004119: balance_dirty_state: bdi 8:0: dirty=278 wb=1233 unstable=0 bg_thresh=1072 thresh=2144 gap=633 poll_thresh=19 ino=12 dd-2572 [006] 288.005437: balance_dirty_state: bdi 8:0: dirty=291 wb=1233 unstable=0 bg_thresh=1075 thresh=2150 gap=626 poll_thresh=20 ino=12 dd-2572 [006] 288.006399: balance_dirty_state: bdi 8:0: dirty=316 wb=1220 unstable=0 bg_thresh=1075 thresh=2150 gap=614 poll_thresh=21 ino=12 dd-2572 [006] 288.006680: balance_dirty_state: bdi 8:0: dirty=354 wb=1156 unstable=0 bg_thresh=1072 thresh=2145 gap=635 poll_thresh=22 ino=12 dd-2572 [006] 288.006969: balance_dirty_state: bdi 8:0: dirty=367 wb=1156 unstable=0 bg_thresh=1072 thresh=2145 gap=622 poll_thresh=23 ino=12 dd-2572 [006] 288.007513: balance_dirty_state: bdi 8:0: dirty=380 wb=1156 unstable=0 bg_thresh=1075 thresh=2151 gap=615 poll_thresh=24 ino=12 dd-2572 [006] 288.008141: balance_dirty_state: bdi 8:0: dirty=405 wb=1156 unstable=0 bg_thresh=1075 thresh=2150 gap=589 poll_thresh=25 ino=12 dd-2572 [006] 288.009014: balance_dirty_state: bdi 8:0: dirty=430 wb=1156 unstable=0 bg_thresh=1072 thresh=2145 gap=559 poll_thresh=26 ino=12 dd-2572 [006] 288.009481: balance_dirty_state: bdi 8:0: dirty=468 wb=1156 unstable=0 bg_thresh=1075 thresh=2150 gap=526 poll_thresh=27 ino=12 dd-2572 [006] 288.009486: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-34% task_weight=98% bdi_bw=44728 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 288.015864: balance_dirty_state: bdi 8:0: dirty=481 wb=1042 unstable=0 bg_thresh=1067 thresh=2134 gap=611 poll_thresh=20 ino=12 dd-2572 [000] 288.016138: balance_dirty_state: bdi 8:0: dirty=507 wb=1042 unstable=0 bg_thresh=1065 thresh=2131 gap=582 poll_thresh=21 ino=12 dd-2572 [000] 288.016421: balance_dirty_state: bdi 8:0: dirty=532 wb=1042 unstable=0 bg_thresh=1066 thresh=2132 gap=558 poll_thresh=22 ino=12 dd-2572 [000] 288.016872: balance_dirty_state: bdi 8:0: dirty=557 wb=1042 unstable=0 bg_thresh=1068 thresh=2137 gap=538 poll_thresh=23 ino=12 dd-2572 [000] 288.017188: balance_dirty_state: bdi 8:0: dirty=582 wb=1042 unstable=0 bg_thresh=1071 thresh=2142 gap=518 poll_thresh=24 ino=12 dd-2572 [000] 288.017192: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=46572 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 288.023779: balance_dirty_state: bdi 8:0: dirty=582 wb=1042 unstable=0 bg_thresh=1073 thresh=2147 gap=523 poll_thresh=18 ino=12 dd-2572 [000] 288.023784: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=98% bdi_bw=46572 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 288.031674: balance_dirty_state: bdi 8:0: dirty=607 wb=915 unstable=0 bg_thresh=1070 thresh=2140 gap=618 poll_thresh=13 ino=12 dd-2572 [000] 288.031854: balance_dirty_state: bdi 8:0: dirty=607 wb=915 unstable=0 bg_thresh=1070 thresh=2140 gap=618 poll_thresh=14 ino=12 dd-2572 [000] 288.032049: balance_dirty_state: bdi 8:0: dirty=632 wb=915 unstable=0 bg_thresh=1072 thresh=2145 gap=598 poll_thresh=15 ino=12 dd-2572 [000] 288.032257: balance_dirty_state: bdi 8:0: dirty=645 wb=915 unstable=0 bg_thresh=1075 thresh=2150 gap=590 poll_thresh=16 ino=12 dd-2572 [000] 288.032613: balance_dirty_state: bdi 8:0: dirty=658 wb=915 unstable=0 bg_thresh=1075 thresh=2151 gap=578 poll_thresh=17 ino=12 dd-2572 [000] 288.032851: balance_dirty_state: bdi 8:0: dirty=671 wb=915 unstable=0 bg_thresh=1076 thresh=2152 gap=566 poll_thresh=18 ino=12 dd-2572 [000] 288.033491: balance_dirty_state: bdi 8:0: dirty=709 wb=915 unstable=0 bg_thresh=1072 thresh=2144 gap=520 poll_thresh=19 ino=12 dd-2572 [000] 288.033496: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=46572 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 288.039665: balance_dirty_state: bdi 8:0: dirty=722 wb=789 unstable=0 bg_thresh=1069 thresh=2139 gap=628 poll_thresh=14 ino=12 dd-2572 [000] 288.039860: balance_dirty_state: bdi 8:0: dirty=735 wb=789 unstable=0 bg_thresh=1069 thresh=2138 gap=614 poll_thresh=15 ino=12 dd-2572 [000] 288.040668: balance_dirty_state: bdi 8:0: dirty=748 wb=789 unstable=0 bg_thresh=1078 thresh=2156 gap=619 poll_thresh=16 ino=12 dd-2572 [000] 288.040882: balance_dirty_state: bdi 8:0: dirty=773 wb=789 unstable=0 bg_thresh=1072 thresh=2144 gap=582 poll_thresh=17 ino=12 dd-2572 [000] 288.041415: balance_dirty_state: bdi 8:0: dirty=798 wb=789 unstable=0 bg_thresh=1074 thresh=2149 gap=562 poll_thresh=18 ino=12 dd-2572 [000] 288.041835: balance_dirty_state: bdi 8:0: dirty=798 wb=789 unstable=0 bg_thresh=1074 thresh=2148 gap=561 poll_thresh=19 ino=12 dd-2572 [000] 288.042114: balance_dirty_state: bdi 8:0: dirty=823 wb=789 unstable=0 bg_thresh=1073 thresh=2147 gap=535 poll_thresh=20 ino=12 dd-2572 [000] 288.042118: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=4% task_weight=98% bdi_bw=46572 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [004] 288.047723: balance_dirty_state: bdi 8:0: dirty=823 wb=650 unstable=0 bg_thresh=1068 thresh=2136 gap=663 poll_thresh=15 ino=12 dd-2572 [004] 288.048009: balance_dirty_state: bdi 8:0: dirty=848 wb=650 unstable=0 bg_thresh=1067 thresh=2135 gap=637 poll_thresh=16 ino=12 dd-2572 [004] 288.048254: balance_dirty_state: bdi 8:0: dirty=848 wb=650 unstable=0 bg_thresh=1067 thresh=2134 gap=636 poll_thresh=17 ino=12 dd-2572 [004] 288.048522: balance_dirty_state: bdi 8:0: dirty=861 wb=650 unstable=0 bg_thresh=1066 thresh=2133 gap=622 poll_thresh=18 ino=12 dd-2572 [004] 288.048880: balance_dirty_state: bdi 8:0: dirty=899 wb=650 unstable=0 bg_thresh=1067 thresh=2134 gap=585 poll_thresh=19 ino=12 dd-2572 [004] 288.049213: balance_dirty_state: bdi 8:0: dirty=924 wb=650 unstable=0 bg_thresh=1063 thresh=2127 gap=553 poll_thresh=20 ino=12 dd-2572 [004] 288.049475: balance_dirty_state: bdi 8:0: dirty=924 wb=650 unstable=0 bg_thresh=1066 thresh=2132 gap=558 poll_thresh=21 ino=12 dd-2572 [004] 288.049838: balance_dirty_state: bdi 8:0: dirty=962 wb=650 unstable=0 bg_thresh=1069 thresh=2138 gap=526 poll_thresh=22 ino=12 dd-2572 [004] 288.049844: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-3% task_weight=98% bdi_bw=46572 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 288.055699: balance_dirty_state: bdi 8:0: dirty=962 wb=461 unstable=0 bg_thresh=1054 thresh=2108 gap=685 poll_thresh=16 ino=12 dd-2572 [004] 288.055915: balance_dirty_state: bdi 8:0: dirty=987 wb=461 unstable=0 bg_thresh=1053 thresh=2107 gap=659 poll_thresh=17 ino=12 dd-2572 [004] 288.056170: balance_dirty_state: bdi 8:0: dirty=1012 wb=461 unstable=0 bg_thresh=1056 thresh=2112 gap=639 poll_thresh=18 ino=12 dd-2572 [004] 288.056511: balance_dirty_state: bdi 8:0: dirty=1012 wb=461 unstable=0 bg_thresh=1054 thresh=2109 gap=636 poll_thresh=19 ino=12 dd-2572 [004] 288.057024: balance_dirty_state: bdi 8:0: dirty=1050 wb=461 unstable=0 bg_thresh=1057 thresh=2115 gap=604 poll_thresh=20 ino=12 dd-2572 [004] 288.057372: balance_dirty_state: bdi 8:0: dirty=1076 wb=461 unstable=0 bg_thresh=1057 thresh=2114 gap=577 poll_thresh=21 ino=12 dd-2572 [004] 288.057819: balance_dirty_state: bdi 8:0: dirty=949 wb=601 unstable=0 bg_thresh=1057 thresh=2114 gap=564 poll_thresh=22 ino=12 dd-2572 [004] 288.058132: balance_dirty_state: bdi 8:0: dirty=849 wb=739 unstable=0 bg_thresh=1050 thresh=2100 gap=512 poll_thresh=23 ino=12 dd-2572 [004] 288.058133: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1360 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=0% task_weight=98% bdi_bw=46572 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [002] 288.060346: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=304 wrote=1119 to_write=7073 dd-2572 [004] 288.067778: balance_dirty_state: bdi 8:0: dirty=0 wb=1462 unstable=0 bg_thresh=1051 thresh=2102 gap=640 poll_thresh=17 ino=12 dd-2572 [004] 288.068093: balance_dirty_state: bdi 8:0: dirty=26 wb=1462 unstable=0 bg_thresh=1050 thresh=2101 gap=613 poll_thresh=18 ino=12 dd-2572 [004] 288.068388: balance_dirty_state: bdi 8:0: dirty=64 wb=1462 unstable=0 bg_thresh=1050 thresh=2100 gap=574 poll_thresh=19 ino=12 dd-2572 [004] 288.068732: balance_dirty_state: bdi 8:0: dirty=64 wb=1462 unstable=0 bg_thresh=1050 thresh=2100 gap=574 poll_thresh=20 ino=12 dd-2572 [004] 288.069049: balance_dirty_state: bdi 8:0: dirty=89 wb=1462 unstable=0 bg_thresh=1052 thresh=2105 gap=554 poll_thresh=21 ino=12 dd-2572 [004] 288.069314: balance_dirty_state: bdi 8:0: dirty=114 wb=1462 unstable=0 bg_thresh=1052 thresh=2105 gap=529 poll_thresh=22 ino=12 dd-2572 [004] 288.069603: balance_dirty_state: bdi 8:0: dirty=139 wb=1437 unstable=0 bg_thresh=1055 thresh=2110 gap=534 poll_thresh=23 ino=12 dd-2572 [004] 288.070368: balance_dirty_state: bdi 8:0: dirty=152 wb=1323 unstable=0 bg_thresh=1046 thresh=2093 gap=618 poll_thresh=24 ino=12 dd-2572 [004] 288.070820: balance_dirty_state: bdi 8:0: dirty=190 wb=1323 unstable=0 bg_thresh=1046 thresh=2092 gap=579 poll_thresh=25 ino=12 dd-2572 [004] 288.071126: balance_dirty_state: bdi 8:0: dirty=215 wb=1323 unstable=0 bg_thresh=1048 thresh=2097 gap=559 poll_thresh=26 ino=12 dd-2572 [004] 288.071537: balance_dirty_state: bdi 8:0: dirty=228 wb=1323 unstable=0 bg_thresh=1048 thresh=2096 gap=545 poll_thresh=27 ino=12 dd-2572 [004] 288.072102: balance_dirty_state: bdi 8:0: dirty=254 wb=1323 unstable=0 bg_thresh=1045 thresh=2090 gap=513 poll_thresh=28 ino=12 dd-2572 [004] 288.072107: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=46572 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [004] 288.083788: balance_dirty_state: bdi 8:0: dirty=279 wb=1108 unstable=0 bg_thresh=1044 thresh=2089 gap=702 poll_thresh=21 ino=12 dd-2572 [004] 288.084106: balance_dirty_state: bdi 8:0: dirty=305 wb=1108 unstable=0 bg_thresh=1046 thresh=2092 gap=679 poll_thresh=22 ino=12 dd-2572 [004] 288.084380: balance_dirty_state: bdi 8:0: dirty=330 wb=1108 unstable=0 bg_thresh=1049 thresh=2098 gap=660 poll_thresh=23 ino=12 dd-2572 [004] 288.084664: balance_dirty_state: bdi 8:0: dirty=355 wb=1108 unstable=0 bg_thresh=1048 thresh=2097 gap=634 poll_thresh=24 ino=12 dd-2572 [004] 288.084961: balance_dirty_state: bdi 8:0: dirty=380 wb=1108 unstable=0 bg_thresh=1048 thresh=2096 gap=608 poll_thresh=25 ino=12 dd-2572 [004] 288.085268: balance_dirty_state: bdi 8:0: dirty=418 wb=1108 unstable=0 bg_thresh=1047 thresh=2095 gap=569 poll_thresh=26 ino=12 dd-2572 [004] 288.085835: balance_dirty_state: bdi 8:0: dirty=443 wb=1108 unstable=0 bg_thresh=1069 thresh=2139 gap=588 poll_thresh=27 ino=12 dd-2572 [004] 288.086315: balance_dirty_state: bdi 8:0: dirty=468 wb=1108 unstable=0 bg_thresh=1071 thresh=2143 gap=567 poll_thresh=28 ino=12 dd-2572 [004] 288.086648: balance_dirty_state: bdi 8:0: dirty=493 wb=1108 unstable=0 bg_thresh=1071 thresh=2142 gap=541 poll_thresh=29 ino=12 dd-2572 [004] 288.087002: balance_dirty_state: bdi 8:0: dirty=518 wb=1108 unstable=0 bg_thresh=1070 thresh=2141 gap=515 poll_thresh=30 ino=12 dd-2572 [004] 288.087007: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=46572 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [005] 288.091977: balance_dirty_state: bdi 8:0: dirty=543 wb=1108 unstable=0 bg_thresh=1068 thresh=2136 gap=485 poll_thresh=22 ino=12 dd-2572 [005] 288.091986: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-8% task_weight=100% bdi_bw=46572 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 288.103850: balance_dirty_state: bdi 8:0: dirty=556 wb=981 unstable=0 bg_thresh=1064 thresh=2129 gap=592 poll_thresh=16 ino=12 dd-2572 [001] 288.104287: balance_dirty_state: bdi 8:0: dirty=569 wb=981 unstable=0 bg_thresh=1065 thresh=2130 gap=580 poll_thresh=17 ino=12 dd-2572 [001] 288.104745: balance_dirty_state: bdi 8:0: dirty=569 wb=981 unstable=0 bg_thresh=1061 thresh=2123 gap=573 poll_thresh=18 ino=12 dd-2572 [001] 288.105229: balance_dirty_state: bdi 8:0: dirty=594 wb=981 unstable=0 bg_thresh=1064 thresh=2128 gap=553 poll_thresh=19 ino=12 dd-2572 [001] 288.105733: balance_dirty_state: bdi 8:0: dirty=619 wb=981 unstable=0 bg_thresh=1063 thresh=2127 gap=527 poll_thresh=20 ino=12 dd-2572 [001] 288.105742: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=26% task_weight=100% bdi_bw=46572 base_bw=28 task_bw=4 dirtied=20 period=10004 think=4 pause=8 dd-2572 [001] 288.111602: balance_dirty_state: bdi 8:0: dirty=619 wb=855 unstable=0 bg_thresh=1059 thresh=2119 gap=645 poll_thresh=15 ino=12 dd-2572 [001] 288.111793: balance_dirty_state: bdi 8:0: dirty=644 wb=855 unstable=0 bg_thresh=1059 thresh=2118 gap=619 poll_thresh=16 ino=12 dd-2572 [001] 288.111995: balance_dirty_state: bdi 8:0: dirty=669 wb=855 unstable=0 bg_thresh=1061 thresh=2123 gap=599 poll_thresh=17 ino=12 dd-2572 [001] 288.112360: balance_dirty_state: bdi 8:0: dirty=669 wb=855 unstable=0 bg_thresh=1061 thresh=2122 gap=598 poll_thresh=18 ino=12 dd-2572 [001] 288.112816: balance_dirty_state: bdi 8:0: dirty=695 wb=855 unstable=0 bg_thresh=1057 thresh=2115 gap=565 poll_thresh=19 ino=12 dd-2572 [001] 288.113060: balance_dirty_state: bdi 8:0: dirty=708 wb=855 unstable=0 bg_thresh=1057 thresh=2114 gap=551 poll_thresh=20 ino=12 dd-2572 [001] 288.113564: balance_dirty_state: bdi 8:0: dirty=733 wb=741 unstable=0 bg_thresh=1065 thresh=2130 gap=656 poll_thresh=21 ino=12 dd-2572 [001] 288.113834: balance_dirty_state: bdi 8:0: dirty=758 wb=728 unstable=0 bg_thresh=1066 thresh=2132 gap=646 poll_thresh=22 ino=12 dd-2572 [001] 288.114123: balance_dirty_state: bdi 8:0: dirty=784 wb=728 unstable=0 bg_thresh=1062 thresh=2125 gap=613 poll_thresh=23 ino=12 dd-2572 [001] 288.114421: balance_dirty_state: bdi 8:0: dirty=809 wb=728 unstable=0 bg_thresh=1063 thresh=2126 gap=589 poll_thresh=24 ino=12 dd-2572 [001] 288.114727: balance_dirty_state: bdi 8:0: dirty=834 wb=728 unstable=0 bg_thresh=1062 thresh=2125 gap=563 poll_thresh=25 ino=12 dd-2572 [001] 288.115047: balance_dirty_state: bdi 8:0: dirty=859 wb=728 unstable=0 bg_thresh=1062 thresh=2124 gap=537 poll_thresh=26 ino=12 dd-2572 [001] 288.115402: balance_dirty_state: bdi 8:0: dirty=884 wb=728 unstable=0 bg_thresh=1061 thresh=2123 gap=511 poll_thresh=27 ino=12 dd-2572 [001] 288.115406: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=100% bdi_bw=46572 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [001] 288.127563: balance_dirty_state: bdi 8:0: dirty=910 wb=563 unstable=0 bg_thresh=1056 thresh=2113 gap=640 poll_thresh=20 ino=12 dd-2572 [001] 288.127818: balance_dirty_state: bdi 8:0: dirty=923 wb=563 unstable=0 bg_thresh=1057 thresh=2114 gap=628 poll_thresh=21 ino=12 dd-2572 [001] 288.128226: balance_dirty_state: bdi 8:0: dirty=948 wb=563 unstable=0 bg_thresh=1056 thresh=2113 gap=602 poll_thresh=22 ino=12 dd-2572 [001] 288.128497: balance_dirty_state: bdi 8:0: dirty=973 wb=563 unstable=0 bg_thresh=1059 thresh=2118 gap=582 poll_thresh=23 ino=12 dd-2572 [001] 288.129031: balance_dirty_state: bdi 8:0: dirty=1011 wb=563 unstable=0 bg_thresh=1068 thresh=2137 gap=563 poll_thresh=24 ino=12 dd-2572 [001] 288.129340: balance_dirty_state: bdi 8:0: dirty=1036 wb=563 unstable=0 bg_thresh=1068 thresh=2136 gap=537 poll_thresh=25 ino=12 dd-2572 [001] 288.129662: balance_dirty_state: bdi 8:0: dirty=1061 wb=563 unstable=0 bg_thresh=1067 thresh=2135 gap=511 poll_thresh=26 ino=12 dd-2572 [001] 288.129667: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=47884 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [001] 288.135516: balance_dirty_state: bdi 8:0: dirty=1074 wb=424 unstable=0 bg_thresh=1063 thresh=2127 gap=629 poll_thresh=19 ino=12 dd-2572 [001] 288.135777: balance_dirty_state: bdi 8:0: dirty=1010 wb=501 unstable=0 bg_thresh=1066 thresh=2132 gap=621 poll_thresh=20 ino=12 dd-2572 [001] 288.136045: balance_dirty_state: bdi 8:0: dirty=921 wb=615 unstable=0 bg_thresh=1063 thresh=2126 gap=590 poll_thresh=21 ino=12 dd-2572 [001] 288.136324: balance_dirty_state: bdi 8:0: dirty=832 wb=729 unstable=0 bg_thresh=1062 thresh=2125 gap=564 poll_thresh=22 ino=12 dd-2572 [001] 288.136912: balance_dirty_state: bdi 8:0: dirty=631 wb=968 unstable=0 bg_thresh=1069 thresh=2138 gap=539 poll_thresh=23 ino=12 dd-2572 [001] 288.137219: balance_dirty_state: bdi 8:0: dirty=530 wb=1069 unstable=0 bg_thresh=1068 thresh=2137 gap=538 poll_thresh=24 ino=12 dd-2572 [001] 288.137690: balance_dirty_state: bdi 8:0: dirty=365 wb=1259 unstable=0 bg_thresh=1068 thresh=2136 gap=512 poll_thresh=25 ino=12 dd-2572 [001] 288.137692: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=47884 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [002] 288.138721: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=380 wrote=1225 to_write=6967 dd-2572 [001] 288.143566: balance_dirty_state: bdi 8:0: dirty=0 wb=1548 unstable=0 bg_thresh=1063 thresh=2127 gap=579 poll_thresh=19 ino=12 dd-2572 [001] 288.143811: balance_dirty_state: bdi 8:0: dirty=25 wb=1548 unstable=0 bg_thresh=1063 thresh=2126 gap=553 poll_thresh=20 ino=12 dd-2572 [001] 288.144307: balance_dirty_state: bdi 8:0: dirty=25 wb=1548 unstable=0 bg_thresh=1065 thresh=2130 gap=557 poll_thresh=21 ino=12 dd-2572 [001] 288.144569: balance_dirty_state: bdi 8:0: dirty=50 wb=1548 unstable=0 bg_thresh=1070 thresh=2140 gap=542 poll_thresh=22 ino=12 dd-2572 [001] 288.144841: balance_dirty_state: bdi 8:0: dirty=75 wb=1548 unstable=0 bg_thresh=1067 thresh=2134 gap=511 poll_thresh=23 ino=12 dd-2572 [001] 288.144846: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1401 avg_dirty=1401 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=47884 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 288.151528: balance_dirty_state: bdi 8:0: dirty=101 wb=1422 unstable=0 bg_thresh=1063 thresh=2127 gap=604 poll_thresh=17 ino=12 dd-2572 [001] 288.151745: balance_dirty_state: bdi 8:0: dirty=139 wb=1422 unstable=0 bg_thresh=1065 thresh=2131 gap=570 poll_thresh=18 ino=12 dd-2572 [001] 288.152220: balance_dirty_state: bdi 8:0: dirty=139 wb=1422 unstable=0 bg_thresh=1068 thresh=2137 gap=576 poll_thresh=19 ino=12 dd-2572 [001] 288.152459: balance_dirty_state: bdi 8:0: dirty=164 wb=1422 unstable=0 bg_thresh=1068 thresh=2136 gap=550 poll_thresh=20 ino=12 dd-2572 [001] 288.152708: balance_dirty_state: bdi 8:0: dirty=189 wb=1422 unstable=0 bg_thresh=1067 thresh=2135 gap=524 poll_thresh=21 ino=12 dd-2572 [001] 288.152713: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=34% task_weight=99% bdi_bw=47884 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [001] 288.159501: balance_dirty_state: bdi 8:0: dirty=202 wb=1422 unstable=0 bg_thresh=1062 thresh=2124 gap=500 poll_thresh=16 ino=12 dd-2572 [001] 288.159506: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=23% task_weight=100% bdi_bw=47884 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [001] 288.167379: balance_dirty_state: bdi 8:0: dirty=215 wb=1244 unstable=0 bg_thresh=1051 thresh=2102 gap=643 poll_thresh=12 ino=12 dd-2572 [001] 288.167694: balance_dirty_state: bdi 8:0: dirty=228 wb=1244 unstable=0 bg_thresh=1051 thresh=2103 gap=631 poll_thresh=13 ino=12 dd-2572 [001] 288.167881: balance_dirty_state: bdi 8:0: dirty=241 wb=1244 unstable=0 bg_thresh=1051 thresh=2102 gap=617 poll_thresh=14 ino=12 dd-2572 [001] 288.168071: balance_dirty_state: bdi 8:0: dirty=267 wb=1244 unstable=0 bg_thresh=1051 thresh=2102 gap=591 poll_thresh=15 ino=12 dd-2572 [001] 288.168269: balance_dirty_state: bdi 8:0: dirty=267 wb=1244 unstable=0 bg_thresh=1050 thresh=2101 gap=590 poll_thresh=16 ino=12 dd-2572 [001] 288.168477: balance_dirty_state: bdi 8:0: dirty=267 wb=1244 unstable=0 bg_thresh=1050 thresh=2101 gap=590 poll_thresh=17 ino=12 dd-2572 [001] 288.168700: balance_dirty_state: bdi 8:0: dirty=292 wb=1244 unstable=0 bg_thresh=1050 thresh=2100 gap=564 poll_thresh=18 ino=12 dd-2572 [001] 288.168937: balance_dirty_state: bdi 8:0: dirty=330 wb=1244 unstable=0 bg_thresh=1058 thresh=2116 gap=542 poll_thresh=19 ino=12 dd-2572 [001] 288.169390: balance_dirty_state: bdi 8:0: dirty=343 wb=1244 unstable=0 bg_thresh=1068 thresh=2136 gap=549 poll_thresh=20 ino=12 dd-2572 [001] 288.169644: balance_dirty_state: bdi 8:0: dirty=368 wb=1244 unstable=0 bg_thresh=1062 thresh=2124 gap=512 poll_thresh=21 ino=12 dd-2572 [001] 288.169649: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=23% task_weight=100% bdi_bw=47884 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [001] 288.175401: balance_dirty_state: bdi 8:0: dirty=381 wb=1117 unstable=0 bg_thresh=1059 thresh=2118 gap=620 poll_thresh=16 ino=12 dd-2572 [001] 288.175617: balance_dirty_state: bdi 8:0: dirty=394 wb=1117 unstable=0 bg_thresh=1057 thresh=2114 gap=603 poll_thresh=17 ino=12 dd-2572 [001] 288.175845: balance_dirty_state: bdi 8:0: dirty=407 wb=1117 unstable=0 bg_thresh=1055 thresh=2111 gap=587 poll_thresh=18 ino=12 dd-2572 [001] 288.176083: balance_dirty_state: bdi 8:0: dirty=432 wb=1117 unstable=0 bg_thresh=1052 thresh=2104 gap=555 poll_thresh=19 ino=12 dd-2572 [001] 288.176330: balance_dirty_state: bdi 8:0: dirty=457 wb=1117 unstable=0 bg_thresh=1054 thresh=2109 gap=535 poll_thresh=20 ino=12 dd-2572 [001] 288.176882: balance_dirty_state: bdi 8:0: dirty=482 wb=1117 unstable=0 bg_thresh=1069 thresh=2139 gap=540 poll_thresh=21 ino=12 dd-2572 [001] 288.177300: balance_dirty_state: bdi 8:0: dirty=482 wb=1117 unstable=0 bg_thresh=1066 thresh=2133 gap=534 poll_thresh=22 ino=12 dd-2572 [001] 288.177578: balance_dirty_state: bdi 8:0: dirty=507 wb=1117 unstable=0 bg_thresh=1063 thresh=2126 gap=502 poll_thresh=23 ino=12 dd-2572 [001] 288.177583: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=25% task_weight=100% bdi_bw=47884 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [001] 288.187275: balance_dirty_state: bdi 8:0: dirty=533 wb=851 unstable=0 bg_thresh=1047 thresh=2094 gap=710 poll_thresh=17 ino=12 dd-2572 [001] 288.187622: balance_dirty_state: bdi 8:0: dirty=546 wb=851 unstable=0 bg_thresh=1045 thresh=2090 gap=693 poll_thresh=18 ino=12 dd-2572 [001] 288.187924: balance_dirty_state: bdi 8:0: dirty=571 wb=851 unstable=0 bg_thresh=1045 thresh=2091 gap=669 poll_thresh=19 ino=12 dd-2572 [001] 288.188209: balance_dirty_state: bdi 8:0: dirty=596 wb=851 unstable=0 bg_thresh=1045 thresh=2090 gap=643 poll_thresh=20 ino=12 dd-2572 [001] 288.188815: balance_dirty_state: bdi 8:0: dirty=609 wb=851 unstable=0 bg_thresh=1064 thresh=2129 gap=669 poll_thresh=21 ino=12 dd-2572 [001] 288.189079: balance_dirty_state: bdi 8:0: dirty=634 wb=851 unstable=0 bg_thresh=1061 thresh=2122 gap=637 poll_thresh=22 ino=12 dd-2572 [001] 288.189366: balance_dirty_state: bdi 8:0: dirty=659 wb=851 unstable=0 bg_thresh=1054 thresh=2109 gap=599 poll_thresh=23 ino=12 dd-2572 [001] 288.189673: balance_dirty_state: bdi 8:0: dirty=684 wb=851 unstable=0 bg_thresh=1054 thresh=2108 gap=573 poll_thresh=24 ino=12 dd-2572 [001] 288.189987: balance_dirty_state: bdi 8:0: dirty=709 wb=851 unstable=0 bg_thresh=1053 thresh=2107 gap=547 poll_thresh=25 ino=12 dd-2572 [001] 288.190552: balance_dirty_state: bdi 8:0: dirty=734 wb=851 unstable=0 bg_thresh=1053 thresh=2107 gap=522 poll_thresh=26 ino=12 dd-2572 [001] 288.190557: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1320 avg_dirty=1320 bdi_gap=75% task_gap=49% task_weight=100% bdi_bw=47884 base_bw=28 task_bw=8 dirtied=26 period=8668 think=4 pause=8 dd-2572 [001] 288.199415: balance_dirty_state: bdi 8:0: dirty=750 wb=643 unstable=0 bg_thresh=1051 thresh=2103 gap=710 poll_thresh=19 ino=12 dd-2572 [001] 288.199665: balance_dirty_state: bdi 8:0: dirty=776 wb=643 unstable=0 bg_thresh=1050 thresh=2100 gap=681 poll_thresh=20 ino=12 dd-2572 [001] 288.199929: balance_dirty_state: bdi 8:0: dirty=789 wb=643 unstable=0 bg_thresh=1054 thresh=2109 gap=677 poll_thresh=21 ino=12 dd-2572 [001] 288.200203: balance_dirty_state: bdi 8:0: dirty=815 wb=643 unstable=0 bg_thresh=1054 thresh=2108 gap=650 poll_thresh=22 ino=12 dd-2572 [001] 288.200491: balance_dirty_state: bdi 8:0: dirty=841 wb=643 unstable=0 bg_thresh=1054 thresh=2108 gap=624 poll_thresh=23 ino=12 dd-2572 [001] 288.200793: balance_dirty_state: bdi 8:0: dirty=867 wb=643 unstable=0 bg_thresh=1056 thresh=2112 gap=602 poll_thresh=24 ino=12 dd-2572 [001] 288.201103: balance_dirty_state: bdi 8:0: dirty=892 wb=643 unstable=0 bg_thresh=1055 thresh=2111 gap=576 poll_thresh=25 ino=12 dd-2572 [001] 288.201419: balance_dirty_state: bdi 8:0: dirty=917 wb=643 unstable=0 bg_thresh=1058 thresh=2116 gap=556 poll_thresh=26 ino=12 dd-2572 [001] 288.201756: balance_dirty_state: bdi 8:0: dirty=955 wb=643 unstable=0 bg_thresh=1057 thresh=2115 gap=517 poll_thresh=27 ino=12 dd-2572 [001] 288.201760: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=14% task_weight=99% bdi_bw=47884 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 dd-2572 [001] 288.211249: balance_dirty_state: bdi 8:0: dirty=963 wb=518 unstable=0 bg_thresh=1068 thresh=2137 gap=656 poll_thresh=20 ino=12 dd-2572 [001] 288.211499: balance_dirty_state: bdi 8:0: dirty=988 wb=518 unstable=0 bg_thresh=1065 thresh=2130 gap=624 poll_thresh=21 ino=12 dd-2572 [001] 288.211915: balance_dirty_state: bdi 8:0: dirty=1001 wb=518 unstable=0 bg_thresh=1061 thresh=2123 gap=604 poll_thresh=22 ino=12 dd-2572 [001] 288.212208: balance_dirty_state: bdi 8:0: dirty=1039 wb=518 unstable=0 bg_thresh=1061 thresh=2123 gap=566 poll_thresh=23 ino=12 dd-2572 [001] 288.212508: balance_dirty_state: bdi 8:0: dirty=1065 wb=518 unstable=0 bg_thresh=1060 thresh=2120 gap=537 poll_thresh=24 ino=12 dd-2572 [001] 288.212831: balance_dirty_state: bdi 8:0: dirty=989 wb=594 unstable=0 bg_thresh=1056 thresh=2112 gap=529 poll_thresh=25 ino=12 dd-2572 [001] 288.213166: balance_dirty_state: bdi 8:0: dirty=862 wb=734 unstable=0 bg_thresh=1061 thresh=2123 gap=527 poll_thresh=26 ino=12 dd-2572 [001] 288.213167: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=100% bdi_bw=47884 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 flush-8:0-2542 [002] 288.215541: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=460 wrote=1120 to_write=7072 dd-2572 [004] 288.223415: balance_dirty_state: bdi 8:0: dirty=18 wb=1521 unstable=0 bg_thresh=1053 thresh=2106 gap=567 poll_thresh=19 ino=12 dd-2572 [004] 288.223796: balance_dirty_state: bdi 8:0: dirty=18 wb=1521 unstable=0 bg_thresh=1052 thresh=2105 gap=566 poll_thresh=20 ino=12 dd-2572 [004] 288.224568: balance_dirty_state: bdi 8:0: dirty=31 wb=1521 unstable=0 bg_thresh=1051 thresh=2102 gap=550 poll_thresh=21 ino=12 dd-2572 [004] 288.225170: balance_dirty_state: bdi 8:0: dirty=69 wb=1521 unstable=0 bg_thresh=1047 thresh=2094 gap=504 poll_thresh=22 ino=12 dd-2572 [004] 288.225177: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1354 bdi_dirty=1401 avg_dirty=1401 bdi_gap=23% task_gap=-51% task_weight=99% bdi_bw=47884 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [002] 288.231429: balance_dirty_state: bdi 8:0: dirty=82 wb=1382 unstable=0 bg_thresh=1051 thresh=2102 gap=638 poll_thresh=16 ino=12 dd-2572 [002] 288.231869: balance_dirty_state: bdi 8:0: dirty=108 wb=1382 unstable=0 bg_thresh=1050 thresh=2101 gap=611 poll_thresh=17 ino=12 dd-2572 [002] 288.232333: balance_dirty_state: bdi 8:0: dirty=121 wb=1382 unstable=0 bg_thresh=1050 thresh=2100 gap=597 poll_thresh=18 ino=12 dd-2572 [002] 288.233132: balance_dirty_state: bdi 8:0: dirty=121 wb=1382 unstable=0 bg_thresh=1050 thresh=2101 gap=598 poll_thresh=19 ino=12 dd-2572 [002] 288.233661: balance_dirty_state: bdi 8:0: dirty=146 wb=1382 unstable=0 bg_thresh=1047 thresh=2095 gap=567 poll_thresh=20 ino=12 dd-2572 [002] 288.234497: balance_dirty_state: bdi 8:0: dirty=171 wb=1382 unstable=0 bg_thresh=1073 thresh=2147 gap=594 poll_thresh=21 ino=12 dd-2572 [002] 288.234762: balance_dirty_state: bdi 8:0: dirty=196 wb=1382 unstable=0 bg_thresh=1073 thresh=2146 gap=568 poll_thresh=22 ino=12 dd-2572 [002] 288.235142: balance_dirty_state: bdi 8:0: dirty=221 wb=1382 unstable=0 bg_thresh=1072 thresh=2145 gap=542 poll_thresh=23 ino=12 dd-2572 [002] 288.235732: balance_dirty_state: bdi 8:0: dirty=246 wb=1382 unstable=0 bg_thresh=1075 thresh=2150 gap=522 poll_thresh=24 ino=12 dd-2572 [002] 288.235741: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1320 avg_dirty=1403 bdi_gap=96% task_gap=4% task_weight=98% bdi_bw=48768 base_bw=28 task_bw=0 dirtied=24 period=24004 think=4 pause=8 dd-2572 [002] 288.243230: balance_dirty_state: bdi 8:0: dirty=246 wb=1231 unstable=0 bg_thresh=1064 thresh=2129 gap=652 poll_thresh=18 ino=12 dd-2572 [002] 288.243460: balance_dirty_state: bdi 8:0: dirty=271 wb=1231 unstable=0 bg_thresh=1064 thresh=2128 gap=626 poll_thresh=19 ino=12 dd-2572 [002] 288.243697: balance_dirty_state: bdi 8:0: dirty=296 wb=1231 unstable=0 bg_thresh=1066 thresh=2133 gap=606 poll_thresh=20 ino=12 dd-2572 [002] 288.243959: balance_dirty_state: bdi 8:0: dirty=321 wb=1143 unstable=0 bg_thresh=1060 thresh=2121 gap=657 poll_thresh=21 ino=12 dd-2572 [002] 288.244233: balance_dirty_state: bdi 8:0: dirty=321 wb=1143 unstable=0 bg_thresh=1065 thresh=2131 gap=667 poll_thresh=22 ino=12 dd-2572 [002] 288.244514: balance_dirty_state: bdi 8:0: dirty=359 wb=1143 unstable=0 bg_thresh=1065 thresh=2130 gap=628 poll_thresh=23 ino=12 dd-2572 [002] 288.244968: balance_dirty_state: bdi 8:0: dirty=385 wb=1143 unstable=0 bg_thresh=1065 thresh=2130 gap=602 poll_thresh=24 ino=12 dd-2572 [002] 288.245282: balance_dirty_state: bdi 8:0: dirty=411 wb=1143 unstable=0 bg_thresh=1064 thresh=2129 gap=575 poll_thresh=25 ino=12 dd-2572 [002] 288.245605: balance_dirty_state: bdi 8:0: dirty=436 wb=1143 unstable=0 bg_thresh=1064 thresh=2129 gap=550 poll_thresh=26 ino=12 dd-2572 [002] 288.245939: balance_dirty_state: bdi 8:0: dirty=461 wb=1143 unstable=0 bg_thresh=1064 thresh=2128 gap=524 poll_thresh=27 ino=12 dd-2572 [002] 288.245944: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1320 avg_dirty=1320 bdi_gap=85% task_gap=71% task_weight=99% bdi_bw=48768 base_bw=28 task_bw=12 dirtied=27 period=6752 think=0 pause=8 dd-2572 [001] 288.251584: balance_dirty_state: bdi 8:0: dirty=486 wb=1143 unstable=0 bg_thresh=1064 thresh=2129 gap=500 poll_thresh=20 ino=12 dd-2572 [001] 288.251593: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1320 avg_dirty=1320 bdi_gap=85% task_gap=72% task_weight=98% bdi_bw=48768 base_bw=28 task_bw=12 dirtied=20 period=5004 think=0 pause=8 dd-2572 [001] 288.259168: balance_dirty_state: bdi 8:0: dirty=496 wb=865 unstable=0 bg_thresh=1062 thresh=2125 gap=764 poll_thresh=15 ino=12 dd-2572 [001] 288.259354: balance_dirty_state: bdi 8:0: dirty=521 wb=865 unstable=0 bg_thresh=1064 thresh=2129 gap=743 poll_thresh=16 ino=12 dd-2572 [001] 288.259556: balance_dirty_state: bdi 8:0: dirty=521 wb=865 unstable=0 bg_thresh=1064 thresh=2129 gap=743 poll_thresh=17 ino=12 dd-2572 [001] 288.259773: balance_dirty_state: bdi 8:0: dirty=547 wb=865 unstable=0 bg_thresh=1064 thresh=2128 gap=716 poll_thresh=18 ino=12 dd-2572 [001] 288.259999: balance_dirty_state: bdi 8:0: dirty=572 wb=865 unstable=0 bg_thresh=1061 thresh=2123 gap=686 poll_thresh=19 ino=12 dd-2572 [001] 288.260237: balance_dirty_state: bdi 8:0: dirty=597 wb=865 unstable=0 bg_thresh=1064 thresh=2128 gap=666 poll_thresh=20 ino=12 dd-2572 [001] 288.260485: balance_dirty_state: bdi 8:0: dirty=622 wb=865 unstable=0 bg_thresh=1063 thresh=2127 gap=640 poll_thresh=21 ino=12 dd-2572 [001] 288.260748: balance_dirty_state: bdi 8:0: dirty=647 wb=865 unstable=0 bg_thresh=1063 thresh=2126 gap=614 poll_thresh=22 ino=12 dd-2572 [001] 288.261169: balance_dirty_state: bdi 8:0: dirty=672 wb=865 unstable=0 bg_thresh=1065 thresh=2131 gap=594 poll_thresh=23 ino=12 dd-2572 [001] 288.261459: balance_dirty_state: bdi 8:0: dirty=672 wb=865 unstable=0 bg_thresh=1065 thresh=2130 gap=593 poll_thresh=24 ino=12 dd-2572 [001] 288.261989: balance_dirty_state: bdi 8:0: dirty=698 wb=865 unstable=0 bg_thresh=1060 thresh=2121 gap=558 poll_thresh=25 ino=12 dd-2572 [001] 288.262547: balance_dirty_state: bdi 8:0: dirty=736 wb=865 unstable=0 bg_thresh=1069 thresh=2138 gap=537 poll_thresh=26 ino=12 dd-2572 [001] 288.262892: balance_dirty_state: bdi 8:0: dirty=761 wb=865 unstable=0 bg_thresh=1074 thresh=2148 gap=522 poll_thresh=27 ino=12 dd-2572 [001] 288.262900: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1360 avg_dirty=1403 bdi_gap=73% task_gap=2% task_weight=98% bdi_bw=48768 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 dd-2572 [001] 288.271272: balance_dirty_state: bdi 8:0: dirty=795 wb=701 unstable=0 bg_thresh=1070 thresh=2140 gap=644 poll_thresh=20 ino=12 dd-2572 [001] 288.271544: balance_dirty_state: bdi 8:0: dirty=808 wb=676 unstable=0 bg_thresh=1064 thresh=2129 gap=645 poll_thresh=21 ino=12 dd-2572 [001] 288.271804: balance_dirty_state: bdi 8:0: dirty=833 wb=676 unstable=0 bg_thresh=1064 thresh=2129 gap=620 poll_thresh=22 ino=12 dd-2572 [001] 288.272078: balance_dirty_state: bdi 8:0: dirty=858 wb=676 unstable=0 bg_thresh=1064 thresh=2128 gap=594 poll_thresh=23 ino=12 dd-2572 [001] 288.272363: balance_dirty_state: bdi 8:0: dirty=883 wb=676 unstable=0 bg_thresh=1066 thresh=2132 gap=573 poll_thresh=24 ino=12 dd-2572 [001] 288.272806: balance_dirty_state: bdi 8:0: dirty=908 wb=676 unstable=0 bg_thresh=1063 thresh=2126 gap=542 poll_thresh=25 ino=12 dd-2572 [001] 288.273348: balance_dirty_state: bdi 8:0: dirty=921 wb=676 unstable=0 bg_thresh=1062 thresh=2125 gap=528 poll_thresh=26 ino=12 dd-2572 [001] 288.273353: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1280 avg_dirty=1280 bdi_gap=105% task_gap=112% task_weight=99% bdi_bw=48768 base_bw=28 task_bw=28 dirtied=26 period=3252 think=0 pause=8 dd-2572 [001] 288.279460: balance_dirty_state: bdi 8:0: dirty=959 wb=588 unstable=0 bg_thresh=1062 thresh=2125 gap=578 poll_thresh=19 ino=12 dd-2572 [001] 288.279962: balance_dirty_state: bdi 8:0: dirty=959 wb=588 unstable=0 bg_thresh=1065 thresh=2130 gap=583 poll_thresh=20 ino=12 dd-2572 [001] 288.280487: balance_dirty_state: bdi 8:0: dirty=984 wb=588 unstable=0 bg_thresh=1065 thresh=2130 gap=558 poll_thresh=21 ino=12 dd-2572 [001] 288.281044: balance_dirty_state: bdi 8:0: dirty=1009 wb=588 unstable=0 bg_thresh=1064 thresh=2129 gap=532 poll_thresh=22 ino=12 dd-2572 [001] 288.281052: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1280 avg_dirty=1280 bdi_gap=107% task_gap=115% task_weight=100% bdi_bw=48768 base_bw=28 task_bw=28 dirtied=22 period=2752 think=0 pause=8 dd-2572 [001] 288.287347: balance_dirty_state: bdi 8:0: dirty=1035 wb=449 unstable=0 bg_thresh=1068 thresh=2137 gap=653 poll_thresh=16 ino=12 dd-2572 [001] 288.287789: balance_dirty_state: bdi 8:0: dirty=1048 wb=449 unstable=0 bg_thresh=1068 thresh=2136 gap=639 poll_thresh=17 ino=12 dd-2572 [001] 288.288253: balance_dirty_state: bdi 8:0: dirty=1073 wb=449 unstable=0 bg_thresh=1065 thresh=2131 gap=609 poll_thresh=18 ino=12 dd-2572 [001] 288.288751: balance_dirty_state: bdi 8:0: dirty=997 wb=525 unstable=0 bg_thresh=1068 thresh=2136 gap=614 poll_thresh=19 ino=12 dd-2572 [001] 288.289274: balance_dirty_state: bdi 8:0: dirty=920 wb=627 unstable=0 bg_thresh=1065 thresh=2130 gap=583 poll_thresh=20 ino=12 dd-2572 [001] 288.290061: balance_dirty_state: bdi 8:0: dirty=795 wb=790 unstable=0 bg_thresh=1075 thresh=2151 gap=566 poll_thresh=21 ino=12 dd-2572 [001] 288.290382: balance_dirty_state: bdi 8:0: dirty=718 wb=892 unstable=0 bg_thresh=1075 thresh=2150 gap=540 poll_thresh=22 ino=12 dd-2572 [001] 288.290908: balance_dirty_state: bdi 8:0: dirty=542 wb=1068 unstable=0 bg_thresh=1074 thresh=2149 gap=539 poll_thresh=23 ino=12 dd-2572 [001] 288.291231: balance_dirty_state: bdi 8:0: dirty=415 wb=1220 unstable=0 bg_thresh=1074 thresh=2148 gap=513 poll_thresh=24 ino=12 dd-2572 [001] 288.291233: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-36% task_weight=98% bdi_bw=48768 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 flush-8:0-2542 [006] 288.293490: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=536 wrote=1203 to_write=6989 dd-2572 [001] 288.299146: balance_dirty_state: bdi 8:0: dirty=11 wb=1574 unstable=0 bg_thresh=1076 thresh=2153 gap=568 poll_thresh=18 ino=12 dd-2572 [001] 288.299516: balance_dirty_state: bdi 8:0: dirty=24 wb=1535 unstable=0 bg_thresh=1066 thresh=2132 gap=573 poll_thresh=19 ino=12 dd-2572 [001] 288.299775: balance_dirty_state: bdi 8:0: dirty=37 wb=1535 unstable=0 bg_thresh=1059 thresh=2119 gap=547 poll_thresh=20 ino=12 dd-2572 [001] 288.300036: balance_dirty_state: bdi 8:0: dirty=63 wb=1535 unstable=0 bg_thresh=1061 thresh=2123 gap=525 poll_thresh=21 ino=12 dd-2572 [001] 288.300040: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1441 avg_dirty=1441 bdi_gap=17% task_gap=-65% task_weight=100% bdi_bw=48768 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 288.307110: balance_dirty_state: bdi 8:0: dirty=101 wb=1419 unstable=0 bg_thresh=1059 thresh=2119 gap=599 poll_thresh=16 ino=12 dd-2572 [001] 288.307327: balance_dirty_state: bdi 8:0: dirty=114 wb=1419 unstable=0 bg_thresh=1062 thresh=2125 gap=592 poll_thresh=17 ino=12 dd-2572 [001] 288.307787: balance_dirty_state: bdi 8:0: dirty=127 wb=1419 unstable=0 bg_thresh=1062 thresh=2124 gap=578 poll_thresh=18 ino=12 dd-2572 [001] 288.308269: balance_dirty_state: bdi 8:0: dirty=127 wb=1419 unstable=0 bg_thresh=1062 thresh=2125 gap=579 poll_thresh=19 ino=12 dd-2572 [001] 288.308771: balance_dirty_state: bdi 8:0: dirty=152 wb=1419 unstable=0 bg_thresh=1065 thresh=2130 gap=559 poll_thresh=20 ino=12 dd-2572 [001] 288.309301: balance_dirty_state: bdi 8:0: dirty=177 wb=1419 unstable=0 bg_thresh=1064 thresh=2129 gap=533 poll_thresh=21 ino=12 dd-2572 [001] 288.309855: balance_dirty_state: bdi 8:0: dirty=202 wb=1419 unstable=0 bg_thresh=1067 thresh=2134 gap=513 poll_thresh=22 ino=12 dd-2572 [001] 288.309863: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=98% bdi_bw=48768 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 288.315225: balance_dirty_state: bdi 8:0: dirty=215 wb=1267 unstable=0 bg_thresh=1063 thresh=2127 gap=645 poll_thresh=16 ino=12 dd-2572 [001] 288.315443: balance_dirty_state: bdi 8:0: dirty=253 wb=1267 unstable=0 bg_thresh=1066 thresh=2132 gap=612 poll_thresh=17 ino=12 dd-2572 [001] 288.315776: balance_dirty_state: bdi 8:0: dirty=266 wb=1267 unstable=0 bg_thresh=1063 thresh=2127 gap=594 poll_thresh=18 ino=12 dd-2572 [001] 288.316195: balance_dirty_state: bdi 8:0: dirty=279 wb=1267 unstable=0 bg_thresh=1070 thresh=2141 gap=595 poll_thresh=19 ino=12 dd-2572 [001] 288.316440: balance_dirty_state: bdi 8:0: dirty=292 wb=1267 unstable=0 bg_thresh=1067 thresh=2134 gap=575 poll_thresh=20 ino=12 dd-2572 [001] 288.316703: balance_dirty_state: bdi 8:0: dirty=330 wb=1267 unstable=0 bg_thresh=1070 thresh=2140 gap=543 poll_thresh=21 ino=12 dd-2572 [001] 288.316981: balance_dirty_state: bdi 8:0: dirty=343 wb=1267 unstable=0 bg_thresh=1070 thresh=2140 gap=530 poll_thresh=22 ino=12 dd-2572 [001] 288.316986: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=99% bdi_bw=48768 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 288.326884: balance_dirty_state: bdi 8:0: dirty=343 wb=1063 unstable=0 bg_thresh=1061 thresh=2122 gap=716 poll_thresh=16 ino=12 dd-2572 [001] 288.327098: balance_dirty_state: bdi 8:0: dirty=368 wb=1038 unstable=0 bg_thresh=1060 thresh=2120 gap=714 poll_thresh=17 ino=12 dd-2572 [001] 288.327323: balance_dirty_state: bdi 8:0: dirty=393 wb=1038 unstable=0 bg_thresh=1059 thresh=2119 gap=688 poll_thresh=18 ino=12 dd-2572 [001] 288.327563: balance_dirty_state: bdi 8:0: dirty=419 wb=1038 unstable=0 bg_thresh=1057 thresh=2114 gap=657 poll_thresh=19 ino=12 dd-2572 [001] 288.327817: balance_dirty_state: bdi 8:0: dirty=432 wb=1038 unstable=0 bg_thresh=1058 thresh=2116 gap=646 poll_thresh=20 ino=12 dd-2572 [001] 288.328080: balance_dirty_state: bdi 8:0: dirty=445 wb=1038 unstable=0 bg_thresh=1057 thresh=2115 gap=632 poll_thresh=21 ino=12 dd-2572 [001] 288.328354: balance_dirty_state: bdi 8:0: dirty=470 wb=1038 unstable=0 bg_thresh=1057 thresh=2114 gap=606 poll_thresh=22 ino=12 dd-2572 [001] 288.328791: balance_dirty_state: bdi 8:0: dirty=495 wb=1038 unstable=0 bg_thresh=1058 thresh=2117 gap=584 poll_thresh=23 ino=12 dd-2572 [001] 288.329094: balance_dirty_state: bdi 8:0: dirty=521 wb=1038 unstable=0 bg_thresh=1061 thresh=2122 gap=563 poll_thresh=24 ino=12 dd-2572 [001] 288.329662: balance_dirty_state: bdi 8:0: dirty=546 wb=1038 unstable=0 bg_thresh=1069 thresh=2139 gap=555 poll_thresh=25 ino=12 dd-2572 [001] 288.329985: balance_dirty_state: bdi 8:0: dirty=559 wb=1038 unstable=0 bg_thresh=1067 thresh=2135 gap=538 poll_thresh=26 ino=12 dd-2572 [001] 288.330320: balance_dirty_state: bdi 8:0: dirty=584 wb=1038 unstable=0 bg_thresh=1066 thresh=2133 gap=511 poll_thresh=27 ino=12 dd-2572 [001] 288.330325: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=98% bdi_bw=48768 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [001] 288.338996: balance_dirty_state: bdi 8:0: dirty=610 wb=913 unstable=0 bg_thresh=1048 thresh=2097 gap=574 poll_thresh=20 ino=12 dd-2572 [001] 288.339259: balance_dirty_state: bdi 8:0: dirty=623 wb=913 unstable=0 bg_thresh=1047 thresh=2094 gap=558 poll_thresh=21 ino=12 dd-2572 [001] 288.339533: balance_dirty_state: bdi 8:0: dirty=649 wb=913 unstable=0 bg_thresh=1048 thresh=2096 gap=534 poll_thresh=22 ino=12 dd-2572 [001] 288.339820: balance_dirty_state: bdi 8:0: dirty=675 wb=913 unstable=0 bg_thresh=1048 thresh=2096 gap=508 poll_thresh=23 ino=12 dd-2572 [001] 288.339825: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-49% task_weight=100% bdi_bw=50376 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [001] 288.350944: balance_dirty_state: bdi 8:0: dirty=700 wb=673 unstable=0 bg_thresh=1045 thresh=2090 gap=717 poll_thresh=17 ino=12 dd-2572 [001] 288.351167: balance_dirty_state: bdi 8:0: dirty=725 wb=673 unstable=0 bg_thresh=1047 thresh=2095 gap=697 poll_thresh=18 ino=12 dd-2572 [001] 288.351559: balance_dirty_state: bdi 8:0: dirty=750 wb=673 unstable=0 bg_thresh=1047 thresh=2094 gap=671 poll_thresh=19 ino=12 dd-2572 [001] 288.351815: balance_dirty_state: bdi 8:0: dirty=750 wb=622 unstable=0 bg_thresh=1046 thresh=2093 gap=721 poll_thresh=20 ino=12 dd-2572 [001] 288.352074: balance_dirty_state: bdi 8:0: dirty=775 wb=622 unstable=0 bg_thresh=1046 thresh=2092 gap=695 poll_thresh=21 ino=12 dd-2572 [001] 288.352345: balance_dirty_state: bdi 8:0: dirty=800 wb=622 unstable=0 bg_thresh=1045 thresh=2091 gap=669 poll_thresh=22 ino=12 dd-2572 [001] 288.352632: balance_dirty_state: bdi 8:0: dirty=825 wb=622 unstable=0 bg_thresh=1046 thresh=2093 gap=646 poll_thresh=23 ino=12 dd-2572 [001] 288.353065: balance_dirty_state: bdi 8:0: dirty=851 wb=622 unstable=0 bg_thresh=1045 thresh=2091 gap=618 poll_thresh=24 ino=12 dd-2572 [001] 288.353655: balance_dirty_state: bdi 8:0: dirty=864 wb=622 unstable=0 bg_thresh=1076 thresh=2153 gap=667 poll_thresh=25 ino=12 dd-2572 [001] 288.353968: balance_dirty_state: bdi 8:0: dirty=889 wb=622 unstable=0 bg_thresh=1076 thresh=2152 gap=641 poll_thresh=26 ino=12 dd-2572 [001] 288.354293: balance_dirty_state: bdi 8:0: dirty=914 wb=622 unstable=0 bg_thresh=1075 thresh=2151 gap=615 poll_thresh=27 ino=12 dd-2572 [001] 288.354755: balance_dirty_state: bdi 8:0: dirty=964 wb=622 unstable=0 bg_thresh=1075 thresh=2150 gap=564 poll_thresh=28 ino=12 dd-2572 [001] 288.355102: balance_dirty_state: bdi 8:0: dirty=989 wb=622 unstable=0 bg_thresh=1074 thresh=2149 gap=538 poll_thresh=29 ino=12 dd-2572 [001] 288.355625: balance_dirty_state: bdi 8:0: dirty=1014 wb=622 unstable=0 bg_thresh=1074 thresh=2148 gap=512 poll_thresh=30 ino=12 dd-2572 [001] 288.355630: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1400 avg_dirty=1403 bdi_gap=52% task_gap=2% task_weight=98% bdi_bw=50376 base_bw=28 task_bw=0 dirtied=30 period=30004 think=8 pause=8 dd-2572 [001] 288.363033: balance_dirty_state: bdi 8:0: dirty=1039 wb=622 unstable=0 bg_thresh=1076 thresh=2152 gap=491 poll_thresh=22 ino=12 dd-2572 [001] 288.363038: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=99% bdi_bw=50376 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 288.375032: balance_dirty_state: bdi 8:0: dirty=1039 wb=483 unstable=0 bg_thresh=1073 thresh=2146 gap=624 poll_thresh=16 ino=12 dd-2572 [001] 288.375368: balance_dirty_state: bdi 8:0: dirty=1064 wb=483 unstable=0 bg_thresh=1073 thresh=2146 gap=599 poll_thresh=17 ino=12 dd-2572 [001] 288.375699: balance_dirty_state: bdi 8:0: dirty=1089 wb=394 unstable=0 bg_thresh=1072 thresh=2145 gap=662 poll_thresh=18 ino=12 dd-2572 [001] 288.376017: balance_dirty_state: bdi 8:0: dirty=1025 wb=433 unstable=0 bg_thresh=1072 thresh=2144 gap=686 poll_thresh=19 ino=12 dd-2572 [001] 288.376359: balance_dirty_state: bdi 8:0: dirty=949 wb=535 unstable=0 bg_thresh=1071 thresh=2143 gap=659 poll_thresh=20 ino=12 dd-2572 [001] 288.376714: balance_dirty_state: bdi 8:0: dirty=885 wb=637 unstable=0 bg_thresh=1075 thresh=2150 gap=628 poll_thresh=21 ino=12 dd-2572 [001] 288.377081: balance_dirty_state: bdi 8:0: dirty=796 wb=751 unstable=0 bg_thresh=1074 thresh=2149 gap=602 poll_thresh=22 ino=12 dd-2572 [001] 288.377456: balance_dirty_state: bdi 8:0: dirty=719 wb=853 unstable=0 bg_thresh=1071 thresh=2143 gap=571 poll_thresh=23 ino=12 dd-2572 [001] 288.377856: balance_dirty_state: bdi 8:0: dirty=604 wb=993 unstable=0 bg_thresh=1071 thresh=2142 gap=545 poll_thresh=24 ino=12 dd-2572 [001] 288.378271: balance_dirty_state: bdi 8:0: dirty=514 wb=1108 unstable=0 bg_thresh=1073 thresh=2147 gap=525 poll_thresh=25 ino=12 dd-2572 [001] 288.378273: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=98% bdi_bw=50376 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 flush-8:0-2542 [002] 288.380809: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=624 wrote=1244 to_write=6948 dd-2572 [001] 288.383605: balance_dirty_state: bdi 8:0: dirty=11 wb=1472 unstable=0 bg_thresh=1075 thresh=2150 gap=667 poll_thresh=19 ino=12 dd-2572 [001] 288.383951: balance_dirty_state: bdi 8:0: dirty=24 wb=1472 unstable=0 bg_thresh=1075 thresh=2150 gap=654 poll_thresh=20 ino=12 dd-2572 [001] 288.384384: balance_dirty_state: bdi 8:0: dirty=50 wb=1472 unstable=0 bg_thresh=1073 thresh=2147 gap=625 poll_thresh=21 ino=12 dd-2572 [001] 288.384831: balance_dirty_state: bdi 8:0: dirty=75 wb=1472 unstable=0 bg_thresh=1077 thresh=2155 gap=608 poll_thresh=22 ino=12 dd-2572 [001] 288.385297: balance_dirty_state: bdi 8:0: dirty=100 wb=1472 unstable=0 bg_thresh=1074 thresh=2149 gap=577 poll_thresh=23 ino=12 dd-2572 [001] 288.386108: balance_dirty_state: bdi 8:0: dirty=125 wb=1472 unstable=0 bg_thresh=1079 thresh=2159 gap=562 poll_thresh=24 ino=12 dd-2572 [001] 288.386545: balance_dirty_state: bdi 8:0: dirty=150 wb=1472 unstable=0 bg_thresh=1079 thresh=2158 gap=536 poll_thresh=25 ino=12 dd-2572 [001] 288.386550: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1414 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-27% task_weight=99% bdi_bw=50376 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [001] 288.394959: balance_dirty_state: bdi 8:0: dirty=176 wb=1283 unstable=0 bg_thresh=1069 thresh=2138 gap=679 poll_thresh=19 ino=12 dd-2572 [001] 288.395470: balance_dirty_state: bdi 8:0: dirty=201 wb=1283 unstable=0 bg_thresh=1069 thresh=2139 gap=655 poll_thresh=20 ino=12 dd-2572 [001] 288.395916: balance_dirty_state: bdi 8:0: dirty=226 wb=1258 unstable=0 bg_thresh=1066 thresh=2132 gap=648 poll_thresh=21 ino=12 dd-2572 [001] 288.396273: balance_dirty_state: bdi 8:0: dirty=226 wb=1258 unstable=0 bg_thresh=1071 thresh=2142 gap=658 poll_thresh=22 ino=12 dd-2572 [001] 288.397021: balance_dirty_state: bdi 8:0: dirty=264 wb=1258 unstable=0 bg_thresh=1067 thresh=2135 gap=613 poll_thresh=23 ino=12 dd-2572 [001] 288.397415: balance_dirty_state: bdi 8:0: dirty=277 wb=1258 unstable=0 bg_thresh=1067 thresh=2134 gap=599 poll_thresh=24 ino=12 dd-2572 [001] 288.398046: balance_dirty_state: bdi 8:0: dirty=315 wb=1258 unstable=0 bg_thresh=1075 thresh=2150 gap=577 poll_thresh=25 ino=12 dd-2572 [001] 288.398503: balance_dirty_state: bdi 8:0: dirty=340 wb=1258 unstable=0 bg_thresh=1077 thresh=2154 gap=556 poll_thresh=26 ino=12 dd-2572 [001] 288.398846: balance_dirty_state: bdi 8:0: dirty=365 wb=1258 unstable=0 bg_thresh=1079 thresh=2159 gap=536 poll_thresh=27 ino=12 dd-2572 [001] 288.398850: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-27% task_weight=100% bdi_bw=50376 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [001] 288.406806: balance_dirty_state: bdi 8:0: dirty=378 wb=1117 unstable=0 bg_thresh=1075 thresh=2150 gap=655 poll_thresh=20 ino=12 dd-2572 [001] 288.407056: balance_dirty_state: bdi 8:0: dirty=391 wb=1117 unstable=0 bg_thresh=1072 thresh=2145 gap=637 poll_thresh=21 ino=12 dd-2572 [001] 288.407316: balance_dirty_state: bdi 8:0: dirty=416 wb=1117 unstable=0 bg_thresh=1072 thresh=2144 gap=611 poll_thresh=22 ino=12 dd-2572 [001] 288.407800: balance_dirty_state: bdi 8:0: dirty=454 wb=1117 unstable=0 bg_thresh=1078 thresh=2157 gap=586 poll_thresh=23 ino=12 dd-2572 [001] 288.408086: balance_dirty_state: bdi 8:0: dirty=479 wb=1117 unstable=0 bg_thresh=1075 thresh=2151 gap=555 poll_thresh=24 ino=12 dd-2572 [001] 288.408381: balance_dirty_state: bdi 8:0: dirty=504 wb=1117 unstable=0 bg_thresh=1077 thresh=2155 gap=534 poll_thresh=25 ino=12 dd-2572 [001] 288.408385: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=50376 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 288.414928: balance_dirty_state: bdi 8:0: dirty=517 wb=978 unstable=0 bg_thresh=1074 thresh=2149 gap=654 poll_thresh=19 ino=12 dd-2572 [001] 288.415169: balance_dirty_state: bdi 8:0: dirty=530 wb=978 unstable=0 bg_thresh=1073 thresh=2147 gap=639 poll_thresh=20 ino=12 dd-2572 [001] 288.415632: balance_dirty_state: bdi 8:0: dirty=555 wb=978 unstable=0 bg_thresh=1079 thresh=2158 gap=625 poll_thresh=21 ino=12 dd-2572 [001] 288.415894: balance_dirty_state: bdi 8:0: dirty=580 wb=978 unstable=0 bg_thresh=1078 thresh=2157 gap=599 poll_thresh=22 ino=12 dd-2572 [001] 288.416168: balance_dirty_state: bdi 8:0: dirty=605 wb=978 unstable=0 bg_thresh=1078 thresh=2156 gap=573 poll_thresh=23 ino=12 dd-2572 [001] 288.416686: balance_dirty_state: bdi 8:0: dirty=605 wb=978 unstable=0 bg_thresh=1079 thresh=2158 gap=575 poll_thresh=24 ino=12 dd-2572 [001] 288.417124: balance_dirty_state: bdi 8:0: dirty=630 wb=978 unstable=0 bg_thresh=1078 thresh=2156 gap=548 poll_thresh=25 ino=12 dd-2572 [001] 288.417449: balance_dirty_state: bdi 8:0: dirty=656 wb=978 unstable=0 bg_thresh=1077 thresh=2155 gap=521 poll_thresh=26 ino=12 dd-2572 [001] 288.417453: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=50376 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 288.422765: balance_dirty_state: bdi 8:0: dirty=669 wb=876 unstable=0 bg_thresh=1068 thresh=2137 gap=592 poll_thresh=19 ino=12 dd-2572 [000] 288.423005: balance_dirty_state: bdi 8:0: dirty=695 wb=876 unstable=0 bg_thresh=1068 thresh=2136 gap=565 poll_thresh=20 ino=12 dd-2572 [000] 288.423254: balance_dirty_state: bdi 8:0: dirty=720 wb=876 unstable=0 bg_thresh=1069 thresh=2139 gap=543 poll_thresh=21 ino=12 dd-2572 [000] 288.423513: balance_dirty_state: bdi 8:0: dirty=745 wb=876 unstable=0 bg_thresh=1072 thresh=2144 gap=523 poll_thresh=22 ino=12 dd-2572 [000] 288.423518: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-41% task_weight=99% bdi_bw=50376 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 288.430804: balance_dirty_state: bdi 8:0: dirty=745 wb=876 unstable=0 bg_thresh=1074 thresh=2149 gap=528 poll_thresh=16 ino=12 dd-2572 [000] 288.430808: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=50376 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 288.438597: balance_dirty_state: bdi 8:0: dirty=770 wb=723 unstable=0 bg_thresh=1072 thresh=2144 gap=651 poll_thresh=12 ino=12 dd-2572 [000] 288.438750: balance_dirty_state: bdi 8:0: dirty=770 wb=723 unstable=0 bg_thresh=1072 thresh=2144 gap=651 poll_thresh=13 ino=12 dd-2572 [000] 288.438914: balance_dirty_state: bdi 8:0: dirty=795 wb=723 unstable=0 bg_thresh=1074 thresh=2149 gap=631 poll_thresh=14 ino=12 dd-2572 [000] 288.439090: balance_dirty_state: bdi 8:0: dirty=795 wb=723 unstable=0 bg_thresh=1074 thresh=2149 gap=631 poll_thresh=15 ino=12 dd-2572 [000] 288.439281: balance_dirty_state: bdi 8:0: dirty=820 wb=723 unstable=0 bg_thresh=1077 thresh=2154 gap=611 poll_thresh=16 ino=12 dd-2572 [000] 288.439614: balance_dirty_state: bdi 8:0: dirty=833 wb=723 unstable=0 bg_thresh=1075 thresh=2151 gap=595 poll_thresh=17 ino=12 dd-2572 [000] 288.439829: balance_dirty_state: bdi 8:0: dirty=846 wb=723 unstable=0 bg_thresh=1076 thresh=2152 gap=583 poll_thresh=18 ino=12 dd-2572 [000] 288.440293: balance_dirty_state: bdi 8:0: dirty=884 wb=723 unstable=0 bg_thresh=1076 thresh=2152 gap=545 poll_thresh=19 ino=12 dd-2572 [000] 288.440530: balance_dirty_state: bdi 8:0: dirty=884 wb=723 unstable=0 bg_thresh=1075 thresh=2151 gap=544 poll_thresh=20 ino=12 dd-2572 [000] 288.441017: balance_dirty_state: bdi 8:0: dirty=909 wb=723 unstable=0 bg_thresh=1076 thresh=2152 gap=520 poll_thresh=21 ino=12 dd-2572 [000] 288.441021: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-118% task_weight=99% bdi_bw=50376 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 288.446413: balance_dirty_state: bdi 8:0: dirty=909 wb=608 unstable=0 bg_thresh=1076 thresh=2152 gap=635 poll_thresh=21 ino=12 dd-2572 [000] 288.446432: balance_dirty_state: bdi 8:0: dirty=909 wb=608 unstable=0 bg_thresh=1076 thresh=2152 gap=635 poll_thresh=16 ino=12 dd-2572 [000] 288.446641: balance_dirty_state: bdi 8:0: dirty=922 wb=608 unstable=0 bg_thresh=1076 thresh=2153 gap=623 poll_thresh=17 ino=12 dd-2572 [000] 288.446856: balance_dirty_state: bdi 8:0: dirty=960 wb=608 unstable=0 bg_thresh=1077 thresh=2154 gap=586 poll_thresh=18 ino=12 dd-2572 [000] 288.447085: balance_dirty_state: bdi 8:0: dirty=960 wb=608 unstable=0 bg_thresh=1076 thresh=2153 gap=585 poll_thresh=19 ino=12 dd-2572 [000] 288.447552: balance_dirty_state: bdi 8:0: dirty=985 wb=608 unstable=0 bg_thresh=1076 thresh=2152 gap=559 poll_thresh=20 ino=12 dd-2572 [000] 288.448355: balance_dirty_state: bdi 8:0: dirty=998 wb=608 unstable=0 bg_thresh=1070 thresh=2140 gap=534 poll_thresh=21 ino=12 dd-2572 [000] 288.448360: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=51156 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 288.454621: balance_dirty_state: bdi 8:0: dirty=1023 wb=469 unstable=0 bg_thresh=1066 thresh=2133 gap=641 poll_thresh=16 ino=12 dd-2572 [000] 288.454835: balance_dirty_state: bdi 8:0: dirty=1036 wb=469 unstable=0 bg_thresh=1067 thresh=2134 gap=629 poll_thresh=17 ino=12 dd-2572 [000] 288.455094: balance_dirty_state: bdi 8:0: dirty=1061 wb=469 unstable=0 bg_thresh=1067 thresh=2134 gap=604 poll_thresh=18 ino=12 dd-2572 [000] 288.455365: balance_dirty_state: bdi 8:0: dirty=1086 wb=469 unstable=0 bg_thresh=1072 thresh=2144 gap=589 poll_thresh=19 ino=12 dd-2572 [000] 288.455624: balance_dirty_state: bdi 8:0: dirty=997 wb=558 unstable=0 bg_thresh=1069 thresh=2139 gap=584 poll_thresh=20 ino=12 dd-2572 [000] 288.455898: balance_dirty_state: bdi 8:0: dirty=934 wb=659 unstable=0 bg_thresh=1070 thresh=2140 gap=547 poll_thresh=21 ino=12 dd-2572 [000] 288.456339: balance_dirty_state: bdi 8:0: dirty=783 wb=823 unstable=0 bg_thresh=1067 thresh=2135 gap=529 poll_thresh=22 ino=12 dd-2572 [000] 288.456341: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=51156 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [002] 288.458486: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=704 wrote=1168 to_write=7024 dd-2572 [000] 288.462689: balance_dirty_state: bdi 8:0: dirty=0 wb=1519 unstable=0 bg_thresh=1056 thresh=2112 gap=593 poll_thresh=16 ino=12 dd-2572 [000] 288.463038: balance_dirty_state: bdi 8:0: dirty=0 wb=1519 unstable=0 bg_thresh=1047 thresh=2094 gap=575 poll_thresh=17 ino=12 dd-2572 [000] 288.463406: balance_dirty_state: bdi 8:0: dirty=37 wb=1519 unstable=0 bg_thresh=1039 thresh=2078 gap=522 poll_thresh=18 ino=12 dd-2572 [000] 288.463830: balance_dirty_state: bdi 8:0: dirty=50 wb=1519 unstable=0 bg_thresh=1041 thresh=2083 gap=514 poll_thresh=19 ino=12 dd-2572 [000] 288.463835: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1344 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-62% task_weight=98% bdi_bw=51156 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 288.470722: balance_dirty_state: bdi 8:0: dirty=63 wb=1419 unstable=0 bg_thresh=1047 thresh=2095 gap=613 poll_thresh=14 ino=12 dd-2572 [004] 288.471026: balance_dirty_state: bdi 8:0: dirty=89 wb=1419 unstable=0 bg_thresh=1047 thresh=2094 gap=586 poll_thresh=15 ino=12 dd-2572 [004] 288.471526: balance_dirty_state: bdi 8:0: dirty=102 wb=1419 unstable=0 bg_thresh=1044 thresh=2089 gap=568 poll_thresh=16 ino=12 dd-2572 [004] 288.471831: balance_dirty_state: bdi 8:0: dirty=115 wb=1319 unstable=0 bg_thresh=1042 thresh=2085 gap=651 poll_thresh=17 ino=12 dd-2572 [004] 288.472187: balance_dirty_state: bdi 8:0: dirty=128 wb=1293 unstable=0 bg_thresh=1047 thresh=2094 gap=673 poll_thresh=18 ino=12 dd-2572 [004] 288.472463: balance_dirty_state: bdi 8:0: dirty=154 wb=1293 unstable=0 bg_thresh=1047 thresh=2094 gap=647 poll_thresh=19 ino=12 dd-2572 [004] 288.472702: balance_dirty_state: bdi 8:0: dirty=167 wb=1293 unstable=0 bg_thresh=1046 thresh=2093 gap=633 poll_thresh=20 ino=12 dd-2572 [004] 288.472955: balance_dirty_state: bdi 8:0: dirty=193 wb=1293 unstable=0 bg_thresh=1048 thresh=2097 gap=611 poll_thresh=21 ino=12 dd-2572 [004] 288.473283: balance_dirty_state: bdi 8:0: dirty=206 wb=1293 unstable=0 bg_thresh=1048 thresh=2096 gap=597 poll_thresh=22 ino=12 dd-2572 [004] 288.473608: balance_dirty_state: bdi 8:0: dirty=231 wb=1293 unstable=0 bg_thresh=1050 thresh=2101 gap=577 poll_thresh=23 ino=12 dd-2572 [004] 288.473892: balance_dirty_state: bdi 8:0: dirty=256 wb=1293 unstable=0 bg_thresh=1050 thresh=2100 gap=551 poll_thresh=24 ino=12 dd-2572 [004] 288.474188: balance_dirty_state: bdi 8:0: dirty=281 wb=1293 unstable=0 bg_thresh=1049 thresh=2099 gap=525 poll_thresh=25 ino=12 dd-2572 [004] 288.474905: balance_dirty_state: bdi 8:0: dirty=306 wb=1293 unstable=0 bg_thresh=1073 thresh=2146 gap=547 poll_thresh=26 ino=12 dd-2572 [004] 288.475322: balance_dirty_state: bdi 8:0: dirty=331 wb=1293 unstable=0 bg_thresh=1072 thresh=2145 gap=521 poll_thresh=27 ino=12 dd-2572 [004] 288.475328: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-82% task_weight=98% bdi_bw=51156 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [005] 288.486746: balance_dirty_state: bdi 8:0: dirty=356 wb=1028 unstable=0 bg_thresh=1069 thresh=2138 gap=754 poll_thresh=20 ino=12 dd-2572 [005] 288.487000: balance_dirty_state: bdi 8:0: dirty=356 wb=1028 unstable=0 bg_thresh=1068 thresh=2137 gap=753 poll_thresh=21 ino=12 dd-2572 [005] 288.487265: balance_dirty_state: bdi 8:0: dirty=381 wb=1028 unstable=0 bg_thresh=1068 thresh=2136 gap=727 poll_thresh=22 ino=12 dd-2572 [005] 288.487547: balance_dirty_state: bdi 8:0: dirty=406 wb=1028 unstable=0 bg_thresh=1067 thresh=2135 gap=701 poll_thresh=23 ino=12 dd-2572 [005] 288.487846: balance_dirty_state: bdi 8:0: dirty=432 wb=1028 unstable=0 bg_thresh=1067 thresh=2134 gap=674 poll_thresh=24 ino=12 dd-2572 [005] 288.488157: balance_dirty_state: bdi 8:0: dirty=458 wb=1028 unstable=0 bg_thresh=1066 thresh=2133 gap=647 poll_thresh=25 ino=12 dd-2572 [005] 288.488481: balance_dirty_state: bdi 8:0: dirty=496 wb=1028 unstable=0 bg_thresh=1067 thresh=2135 gap=611 poll_thresh=26 ino=12 dd-2572 [005] 288.488815: balance_dirty_state: bdi 8:0: dirty=521 wb=1028 unstable=0 bg_thresh=1067 thresh=2134 gap=585 poll_thresh=27 ino=12 dd-2572 [005] 288.489163: balance_dirty_state: bdi 8:0: dirty=546 wb=1028 unstable=0 bg_thresh=1066 thresh=2133 gap=559 poll_thresh=28 ino=12 dd-2572 [005] 288.489521: balance_dirty_state: bdi 8:0: dirty=571 wb=1028 unstable=0 bg_thresh=1068 thresh=2137 gap=538 poll_thresh=29 ino=12 dd-2572 [005] 288.490315: balance_dirty_state: bdi 8:0: dirty=596 wb=1028 unstable=0 bg_thresh=1078 thresh=2156 gap=532 poll_thresh=30 ino=12 dd-2572 [005] 288.490320: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1412 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-7% task_gap=-114% task_weight=99% bdi_bw=51156 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [005] 288.498293: balance_dirty_state: bdi 8:0: dirty=596 wb=902 unstable=0 bg_thresh=1075 thresh=2150 gap=652 poll_thresh=30 ino=12 dd-2572 [005] 288.498334: balance_dirty_state: bdi 8:0: dirty=596 wb=902 unstable=0 bg_thresh=1075 thresh=2150 gap=652 poll_thresh=22 ino=12 dd-2572 [005] 288.498643: balance_dirty_state: bdi 8:0: dirty=622 wb=902 unstable=0 bg_thresh=1076 thresh=2152 gap=628 poll_thresh=23 ino=12 dd-2572 [005] 288.498931: balance_dirty_state: bdi 8:0: dirty=648 wb=902 unstable=0 bg_thresh=1074 thresh=2149 gap=599 poll_thresh=24 ino=12 dd-2572 [005] 288.499229: balance_dirty_state: bdi 8:0: dirty=673 wb=902 unstable=0 bg_thresh=1075 thresh=2151 gap=576 poll_thresh=25 ino=12 dd-2572 [005] 288.499539: balance_dirty_state: bdi 8:0: dirty=698 wb=902 unstable=0 bg_thresh=1075 thresh=2150 gap=550 poll_thresh=26 ino=12 dd-2572 [005] 288.499858: balance_dirty_state: bdi 8:0: dirty=723 wb=902 unstable=0 bg_thresh=1074 thresh=2149 gap=524 poll_thresh=27 ino=12 dd-2572 [005] 288.499862: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=98% bdi_bw=51156 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 288.506774: balance_dirty_state: bdi 8:0: dirty=748 wb=902 unstable=0 bg_thresh=1074 thresh=2149 gap=499 poll_thresh=20 ino=12 dd-2572 [000] 288.506782: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=51156 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 288.514221: balance_dirty_state: bdi 8:0: dirty=748 wb=775 unstable=0 bg_thresh=1072 thresh=2145 gap=622 poll_thresh=20 ino=12 dd-2572 [000] 288.514274: balance_dirty_state: bdi 8:0: dirty=748 wb=775 unstable=0 bg_thresh=1072 thresh=2145 gap=622 poll_thresh=15 ino=12 dd-2572 [000] 288.514624: balance_dirty_state: bdi 8:0: dirty=748 wb=775 unstable=0 bg_thresh=1072 thresh=2145 gap=622 poll_thresh=16 ino=12 dd-2572 [000] 288.514990: balance_dirty_state: bdi 8:0: dirty=773 wb=775 unstable=0 bg_thresh=1075 thresh=2150 gap=602 poll_thresh=17 ino=12 dd-2572 [000] 288.515379: balance_dirty_state: bdi 8:0: dirty=798 wb=775 unstable=0 bg_thresh=1075 thresh=2150 gap=577 poll_thresh=18 ino=12 dd-2572 [000] 288.515794: balance_dirty_state: bdi 8:0: dirty=823 wb=775 unstable=0 bg_thresh=1074 thresh=2149 gap=551 poll_thresh=19 ino=12 dd-2572 [000] 288.516235: balance_dirty_state: bdi 8:0: dirty=823 wb=775 unstable=0 bg_thresh=1077 thresh=2154 gap=556 poll_thresh=20 ino=12 dd-2572 [000] 288.517981: balance_dirty_state: bdi 8:0: dirty=849 wb=649 unstable=0 bg_thresh=1075 thresh=2151 gap=653 poll_thresh=21 ino=12 dd-2572 [000] 288.518398: balance_dirty_state: bdi 8:0: dirty=887 wb=649 unstable=0 bg_thresh=1075 thresh=2150 gap=614 poll_thresh=22 ino=12 dd-2572 [000] 288.518674: balance_dirty_state: bdi 8:0: dirty=887 wb=649 unstable=0 bg_thresh=1074 thresh=2149 gap=613 poll_thresh=23 ino=12 dd-2572 [000] 288.519175: balance_dirty_state: bdi 8:0: dirty=925 wb=649 unstable=0 bg_thresh=1073 thresh=2147 gap=573 poll_thresh=24 ino=12 dd-2572 [000] 288.519470: balance_dirty_state: bdi 8:0: dirty=950 wb=649 unstable=0 bg_thresh=1078 thresh=2157 gap=558 poll_thresh=25 ino=12 dd-2572 [000] 288.519778: balance_dirty_state: bdi 8:0: dirty=975 wb=649 unstable=0 bg_thresh=1075 thresh=2151 gap=527 poll_thresh=26 ino=12 dd-2572 [000] 288.519782: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=98% bdi_bw=51156 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 288.526463: balance_dirty_state: bdi 8:0: dirty=988 wb=523 unstable=0 bg_thresh=1078 thresh=2157 gap=646 poll_thresh=19 ino=12 dd-2572 [000] 288.526706: balance_dirty_state: bdi 8:0: dirty=1001 wb=523 unstable=0 bg_thresh=1075 thresh=2151 gap=627 poll_thresh=20 ino=12 dd-2572 [000] 288.527163: balance_dirty_state: bdi 8:0: dirty=1026 wb=523 unstable=0 bg_thresh=1073 thresh=2147 gap=598 poll_thresh=21 ino=12 dd-2572 [000] 288.527659: balance_dirty_state: bdi 8:0: dirty=1051 wb=523 unstable=0 bg_thresh=1076 thresh=2153 gap=579 poll_thresh=22 ino=12 dd-2572 [000] 288.528056: balance_dirty_state: bdi 8:0: dirty=1076 wb=523 unstable=0 bg_thresh=1076 thresh=2152 gap=553 poll_thresh=23 ino=12 dd-2572 [000] 288.528491: balance_dirty_state: bdi 8:0: dirty=1102 wb=523 unstable=0 bg_thresh=1075 thresh=2151 gap=526 poll_thresh=24 ino=12 dd-2572 [000] 288.528496: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-118% task_weight=98% bdi_bw=51156 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [002] 288.531805: writeback_single_inode: bdi 8:0: ino=12 state= age=776 wrote=1139 to_write=7053 dd-2572 [000] 288.534195: balance_dirty_state: bdi 8:0: dirty=0 wb=1524 unstable=0 bg_thresh=1069 thresh=2138 gap=614 poll_thresh=24 ino=12 dd-2572 [000] 288.534219: balance_dirty_state: bdi 8:0: dirty=0 wb=1524 unstable=0 bg_thresh=1069 thresh=2138 gap=614 poll_thresh=18 ino=12 dd-2572 [000] 288.534454: balance_dirty_state: bdi 8:0: dirty=0 wb=1524 unstable=0 bg_thresh=1069 thresh=2139 gap=615 poll_thresh=19 ino=12 dd-2572 [000] 288.534693: balance_dirty_state: bdi 8:0: dirty=0 wb=1524 unstable=0 bg_thresh=1069 thresh=2138 gap=614 poll_thresh=20 ino=12 dd-2572 [000] 288.534939: balance_dirty_state: bdi 8:0: dirty=25 wb=1524 unstable=0 bg_thresh=1071 thresh=2143 gap=594 poll_thresh=21 ino=12 dd-2572 [000] 288.535198: balance_dirty_state: bdi 8:0: dirty=50 wb=1524 unstable=0 bg_thresh=1071 thresh=2143 gap=569 poll_thresh=22 ino=12 dd-2572 [000] 288.535469: balance_dirty_state: bdi 8:0: dirty=75 wb=1524 unstable=0 bg_thresh=1074 thresh=2148 gap=549 poll_thresh=23 ino=12 dd-2572 [000] 288.535755: balance_dirty_state: bdi 8:0: dirty=100 wb=1524 unstable=0 bg_thresh=1073 thresh=2147 gap=523 poll_thresh=24 ino=12 dd-2572 [000] 288.535760: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=98% bdi_bw=51156 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 288.542928: balance_dirty_state: bdi 8:0: dirty=113 wb=1423 unstable=0 bg_thresh=1071 thresh=2143 gap=607 poll_thresh=18 ino=12 dd-2572 [005] 288.543421: balance_dirty_state: bdi 8:0: dirty=126 wb=1423 unstable=0 bg_thresh=1071 thresh=2142 gap=593 poll_thresh=19 ino=12 dd-2572 [005] 288.544333: balance_dirty_state: bdi 8:0: dirty=164 wb=1423 unstable=0 bg_thresh=1078 thresh=2156 gap=569 poll_thresh=20 ino=12 dd-2572 [005] 288.544867: balance_dirty_state: bdi 8:0: dirty=189 wb=1423 unstable=0 bg_thresh=1077 thresh=2155 gap=543 poll_thresh=21 ino=12 dd-2572 [005] 288.545427: balance_dirty_state: bdi 8:0: dirty=214 wb=1423 unstable=0 bg_thresh=1077 thresh=2154 gap=517 poll_thresh=22 ino=12 dd-2572 [005] 288.545436: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-117% task_weight=98% bdi_bw=51156 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 288.550153: balance_dirty_state: bdi 8:0: dirty=214 wb=1309 unstable=0 bg_thresh=1073 thresh=2146 gap=623 poll_thresh=22 ino=12 dd-2572 [005] 288.550191: balance_dirty_state: bdi 8:0: dirty=214 wb=1309 unstable=0 bg_thresh=1073 thresh=2146 gap=623 poll_thresh=16 ino=12 dd-2572 [005] 288.550633: balance_dirty_state: bdi 8:0: dirty=227 wb=1309 unstable=0 bg_thresh=1072 thresh=2145 gap=609 poll_thresh=17 ino=12 dd-2572 [005] 288.551407: balance_dirty_state: bdi 8:0: dirty=227 wb=1309 unstable=0 bg_thresh=1070 thresh=2141 gap=605 poll_thresh=18 ino=12 dd-2572 [005] 288.552131: balance_dirty_state: bdi 8:0: dirty=265 wb=1208 unstable=0 bg_thresh=1077 thresh=2155 gap=682 poll_thresh=19 ino=12 dd-2572 [005] 288.552385: balance_dirty_state: bdi 8:0: dirty=290 wb=1183 unstable=0 bg_thresh=1070 thresh=2140 gap=667 poll_thresh=20 ino=12 dd-2572 [005] 288.552653: balance_dirty_state: bdi 8:0: dirty=303 wb=1183 unstable=0 bg_thresh=1073 thresh=2146 gap=660 poll_thresh=21 ino=12 dd-2572 [005] 288.552928: balance_dirty_state: bdi 8:0: dirty=316 wb=1183 unstable=0 bg_thresh=1073 thresh=2146 gap=647 poll_thresh=22 ino=12 dd-2572 [005] 288.553210: balance_dirty_state: bdi 8:0: dirty=341 wb=1183 unstable=0 bg_thresh=1073 thresh=2146 gap=622 poll_thresh=23 ino=12 dd-2572 [005] 288.553796: balance_dirty_state: bdi 8:0: dirty=379 wb=1183 unstable=0 bg_thresh=1078 thresh=2156 gap=594 poll_thresh=24 ino=12 dd-2572 [005] 288.554132: balance_dirty_state: bdi 8:0: dirty=404 wb=1183 unstable=0 bg_thresh=1077 thresh=2155 gap=568 poll_thresh=25 ino=12 dd-2572 [005] 288.554442: balance_dirty_state: bdi 8:0: dirty=429 wb=1183 unstable=0 bg_thresh=1077 thresh=2154 gap=542 poll_thresh=26 ino=12 dd-2572 [005] 288.554995: balance_dirty_state: bdi 8:0: dirty=454 wb=1132 unstable=0 bg_thresh=1078 thresh=2157 gap=571 poll_thresh=27 ino=12 dd-2572 [005] 288.555337: balance_dirty_state: bdi 8:0: dirty=480 wb=1132 unstable=0 bg_thresh=1078 thresh=2157 gap=545 poll_thresh=28 ino=12 dd-2572 [005] 288.556079: balance_dirty_state: bdi 8:0: dirty=505 wb=1132 unstable=0 bg_thresh=1078 thresh=2157 gap=520 poll_thresh=29 ino=12 dd-2572 [005] 288.556084: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1413 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-6% task_gap=-113% task_weight=99% bdi_bw=52632 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [005] 288.562134: balance_dirty_state: bdi 8:0: dirty=505 wb=1132 unstable=0 bg_thresh=1078 thresh=2157 gap=520 poll_thresh=29 ino=12 dd-2572 [005] 288.562143: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1413 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-6% task_gap=-113% task_weight=99% bdi_bw=52632 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [005] 288.570082: balance_dirty_state: bdi 8:0: dirty=505 wb=1015 unstable=0 bg_thresh=1075 thresh=2150 gap=630 poll_thresh=29 ino=12 dd-2572 [005] 288.570109: balance_dirty_state: bdi 8:0: dirty=505 wb=1015 unstable=0 bg_thresh=1075 thresh=2150 gap=630 poll_thresh=22 ino=12 dd-2572 [005] 288.570412: balance_dirty_state: bdi 8:0: dirty=531 wb=1015 unstable=0 bg_thresh=1074 thresh=2148 gap=602 poll_thresh=23 ino=12 dd-2572 [005] 288.570712: balance_dirty_state: bdi 8:0: dirty=556 wb=1015 unstable=0 bg_thresh=1072 thresh=2144 gap=573 poll_thresh=24 ino=12 dd-2572 [005] 288.571300: balance_dirty_state: bdi 8:0: dirty=569 wb=1015 unstable=0 bg_thresh=1079 thresh=2158 gap=574 poll_thresh=25 ino=12 dd-2572 [005] 288.571619: balance_dirty_state: bdi 8:0: dirty=594 wb=1015 unstable=0 bg_thresh=1078 thresh=2157 gap=548 poll_thresh=26 ino=12 dd-2572 [005] 288.571953: balance_dirty_state: bdi 8:0: dirty=619 wb=1015 unstable=0 bg_thresh=1078 thresh=2156 gap=522 poll_thresh=27 ino=12 dd-2572 [005] 288.571958: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1412 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-7% task_gap=-114% task_weight=99% bdi_bw=52632 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [005] 288.582102: balance_dirty_state: bdi 8:0: dirty=619 wb=874 unstable=0 bg_thresh=1071 thresh=2143 gap=650 poll_thresh=27 ino=12 dd-2572 [005] 288.582404: balance_dirty_state: bdi 8:0: dirty=619 wb=874 unstable=0 bg_thresh=1077 thresh=2154 gap=661 poll_thresh=20 ino=12 dd-2572 [005] 288.582886: balance_dirty_state: bdi 8:0: dirty=644 wb=874 unstable=0 bg_thresh=1071 thresh=2142 gap=624 poll_thresh=21 ino=12 dd-2572 [005] 288.583157: balance_dirty_state: bdi 8:0: dirty=669 wb=874 unstable=0 bg_thresh=1073 thresh=2146 gap=603 poll_thresh=22 ino=12 dd-2572 [005] 288.583573: balance_dirty_state: bdi 8:0: dirty=694 wb=874 unstable=0 bg_thresh=1069 thresh=2138 gap=570 poll_thresh=23 ino=12 dd-2572 [005] 288.583880: balance_dirty_state: bdi 8:0: dirty=720 wb=874 unstable=0 bg_thresh=1070 thresh=2140 gap=546 poll_thresh=24 ino=12 dd-2572 [005] 288.584605: balance_dirty_state: bdi 8:0: dirty=733 wb=874 unstable=0 bg_thresh=1072 thresh=2145 gap=538 poll_thresh=25 ino=12 dd-2572 [005] 288.584929: balance_dirty_state: bdi 8:0: dirty=758 wb=874 unstable=0 bg_thresh=1072 thresh=2144 gap=512 poll_thresh=26 ino=12 dd-2572 [005] 288.584934: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-127% task_weight=99% bdi_bw=52632 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [006] 288.593984: balance_dirty_state: bdi 8:0: dirty=758 wb=634 unstable=0 bg_thresh=1040 thresh=2080 gap=688 poll_thresh=26 ino=12 dd-2572 [006] 288.594006: balance_dirty_state: bdi 8:0: dirty=758 wb=634 unstable=0 bg_thresh=1040 thresh=2080 gap=688 poll_thresh=19 ino=12 dd-2572 [006] 288.594257: balance_dirty_state: bdi 8:0: dirty=771 wb=634 unstable=0 bg_thresh=1044 thresh=2089 gap=684 poll_thresh=20 ino=12 dd-2572 [006] 288.594523: balance_dirty_state: bdi 8:0: dirty=797 wb=634 unstable=0 bg_thresh=1045 thresh=2090 gap=659 poll_thresh=21 ino=12 dd-2572 [006] 288.594799: balance_dirty_state: bdi 8:0: dirty=810 wb=634 unstable=0 bg_thresh=1044 thresh=2089 gap=645 poll_thresh=22 ino=12 dd-2572 [006] 288.595081: balance_dirty_state: bdi 8:0: dirty=835 wb=634 unstable=0 bg_thresh=1047 thresh=2094 gap=625 poll_thresh=23 ino=12 dd-2572 [006] 288.595381: balance_dirty_state: bdi 8:0: dirty=860 wb=634 unstable=0 bg_thresh=1048 thresh=2096 gap=602 poll_thresh=24 ino=12 dd-2572 [006] 288.595695: balance_dirty_state: bdi 8:0: dirty=898 wb=634 unstable=0 bg_thresh=1051 thresh=2102 gap=570 poll_thresh=25 ino=12 dd-2572 [006] 288.596023: balance_dirty_state: bdi 8:0: dirty=911 wb=634 unstable=0 bg_thresh=1056 thresh=2113 gap=568 poll_thresh=26 ino=12 dd-2572 [006] 288.596361: balance_dirty_state: bdi 8:0: dirty=924 wb=634 unstable=0 bg_thresh=1054 thresh=2109 gap=551 poll_thresh=27 ino=12 dd-2572 [006] 288.596952: balance_dirty_state: bdi 8:0: dirty=975 wb=634 unstable=0 bg_thresh=1051 thresh=2103 gap=494 poll_thresh=28 ino=12 dd-2572 [006] 288.596958: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-85% task_weight=99% bdi_bw=52632 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [006] 288.606371: balance_dirty_state: bdi 8:0: dirty=988 wb=496 unstable=0 bg_thresh=1049 thresh=2098 gap=614 poll_thresh=21 ino=12 dd-2572 [006] 288.606785: balance_dirty_state: bdi 8:0: dirty=1001 wb=496 unstable=0 bg_thresh=1047 thresh=2095 gap=598 poll_thresh=22 ino=12 dd-2572 [006] 288.607082: balance_dirty_state: bdi 8:0: dirty=1026 wb=382 unstable=0 bg_thresh=1046 thresh=2093 gap=685 poll_thresh=23 ino=12 dd-2572 [006] 288.607465: balance_dirty_state: bdi 8:0: dirty=1051 wb=382 unstable=0 bg_thresh=1046 thresh=2092 gap=659 poll_thresh=24 ino=12 dd-2572 [006] 288.607961: balance_dirty_state: bdi 8:0: dirty=962 wb=496 unstable=0 bg_thresh=1045 thresh=2091 gap=633 poll_thresh=25 ino=12 dd-2572 [006] 288.608842: balance_dirty_state: bdi 8:0: dirty=797 wb=699 unstable=0 bg_thresh=1043 thresh=2087 gap=591 poll_thresh=26 ino=12 dd-2572 [006] 288.609748: balance_dirty_state: bdi 8:0: dirty=621 wb=901 unstable=0 bg_thresh=1038 thresh=2076 gap=554 poll_thresh=27 ino=12 dd-2572 [006] 288.610590: balance_dirty_state: bdi 8:0: dirty=520 wb=1015 unstable=0 bg_thresh=1042 thresh=2085 gap=550 poll_thresh=28 ino=12 dd-2572 [006] 288.611724: balance_dirty_state: bdi 8:0: dirty=418 wb=1167 unstable=0 bg_thresh=1045 thresh=2090 gap=505 poll_thresh=29 ino=12 dd-2572 [006] 288.611728: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=52632 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 flush-8:0-2542 [002] 288.613438: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=76 wrote=1239 to_write=6953 dd-2572 [006] 288.618309: balance_dirty_state: bdi 8:0: dirty=0 wb=1512 unstable=0 bg_thresh=1042 thresh=2085 gap=573 poll_thresh=22 ino=12 dd-2572 [006] 288.618754: balance_dirty_state: bdi 8:0: dirty=0 wb=1512 unstable=0 bg_thresh=1045 thresh=2090 gap=578 poll_thresh=23 ino=12 dd-2572 [006] 288.619057: balance_dirty_state: bdi 8:0: dirty=37 wb=1512 unstable=0 bg_thresh=1046 thresh=2092 gap=543 poll_thresh=24 ino=12 dd-2572 [006] 288.619364: balance_dirty_state: bdi 8:0: dirty=62 wb=1512 unstable=0 bg_thresh=1043 thresh=2086 gap=512 poll_thresh=25 ino=12 dd-2572 [006] 288.619369: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1441 avg_dirty=1441 bdi_gap=-2% task_gap=-105% task_weight=99% bdi_bw=52632 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 288.626032: balance_dirty_state: bdi 8:0: dirty=62 wb=1398 unstable=0 bg_thresh=1043 thresh=2086 gap=626 poll_thresh=25 ino=12 dd-2572 [006] 288.626073: balance_dirty_state: bdi 8:0: dirty=62 wb=1398 unstable=0 bg_thresh=1044 thresh=2088 gap=628 poll_thresh=19 ino=12 dd-2572 [006] 288.626338: balance_dirty_state: bdi 8:0: dirty=75 wb=1398 unstable=0 bg_thresh=1043 thresh=2086 gap=613 poll_thresh=20 ino=12 dd-2572 [006] 288.626602: balance_dirty_state: bdi 8:0: dirty=88 wb=1398 unstable=0 bg_thresh=1042 thresh=2085 gap=599 poll_thresh=21 ino=12 dd-2572 [006] 288.626876: balance_dirty_state: bdi 8:0: dirty=126 wb=1398 unstable=0 bg_thresh=1045 thresh=2090 gap=566 poll_thresh=22 ino=12 dd-2572 [006] 288.627170: balance_dirty_state: bdi 8:0: dirty=151 wb=1259 unstable=0 bg_thresh=1044 thresh=2089 gap=679 poll_thresh=23 ino=12 dd-2572 [006] 288.627468: balance_dirty_state: bdi 8:0: dirty=176 wb=1259 unstable=0 bg_thresh=1041 thresh=2082 gap=647 poll_thresh=24 ino=12 dd-2572 [006] 288.627776: balance_dirty_state: bdi 8:0: dirty=201 wb=1259 unstable=0 bg_thresh=1046 thresh=2092 gap=632 poll_thresh=25 ino=12 dd-2572 [006] 288.628098: balance_dirty_state: bdi 8:0: dirty=226 wb=1259 unstable=0 bg_thresh=1045 thresh=2091 gap=606 poll_thresh=26 ino=12 dd-2572 [006] 288.628432: balance_dirty_state: bdi 8:0: dirty=251 wb=1259 unstable=0 bg_thresh=1045 thresh=2090 gap=580 poll_thresh=27 ino=12 dd-2572 [006] 288.641430: balance_dirty_state: bdi 8:0: dirty=264 wb=1233 unstable=0 bg_thresh=1042 thresh=2085 gap=588 poll_thresh=28 ino=12 dd-2572 [006] 288.641880: balance_dirty_state: bdi 8:0: dirty=340 wb=1233 unstable=0 bg_thresh=1043 thresh=2087 gap=514 poll_thresh=29 ino=12 dd-2572 [006] 288.641889: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1349 bdi_dirty=1400 avg_dirty=1400 bdi_gap=20% task_gap=-56% task_weight=97% bdi_bw=52632 base_bw=28 task_bw=0 dirtied=29 period=0 think=16 pause=8 dd-2572 [000] 288.650270: balance_dirty_state: bdi 8:0: dirty=366 wb=1107 unstable=0 bg_thresh=1044 thresh=2088 gap=615 poll_thresh=22 ino=12 dd-2572 [000] 288.650611: balance_dirty_state: bdi 8:0: dirty=404 wb=1107 unstable=0 bg_thresh=1045 thresh=2090 gap=579 poll_thresh=23 ino=12 dd-2572 [000] 288.650959: balance_dirty_state: bdi 8:0: dirty=429 wb=1107 unstable=0 bg_thresh=1045 thresh=2090 gap=554 poll_thresh=24 ino=12 dd-2572 [000] 288.651323: balance_dirty_state: bdi 8:0: dirty=454 wb=1107 unstable=0 bg_thresh=1047 thresh=2095 gap=534 poll_thresh=25 ino=12 dd-2572 [000] 288.651702: balance_dirty_state: bdi 8:0: dirty=479 wb=1107 unstable=0 bg_thresh=1052 thresh=2105 gap=519 poll_thresh=26 ino=12 dd-2572 [000] 288.651707: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-36% task_weight=97% bdi_bw=52632 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 288.658155: balance_dirty_state: bdi 8:0: dirty=479 wb=967 unstable=0 bg_thresh=1049 thresh=2098 gap=652 poll_thresh=19 ino=12 dd-2572 [000] 288.658446: balance_dirty_state: bdi 8:0: dirty=504 wb=967 unstable=0 bg_thresh=1051 thresh=2103 gap=632 poll_thresh=20 ino=12 dd-2572 [000] 288.658753: balance_dirty_state: bdi 8:0: dirty=529 wb=967 unstable=0 bg_thresh=1051 thresh=2102 gap=606 poll_thresh=21 ino=12 dd-2572 [000] 288.659073: balance_dirty_state: bdi 8:0: dirty=554 wb=967 unstable=0 bg_thresh=1048 thresh=2096 gap=575 poll_thresh=22 ino=12 dd-2572 [000] 288.659588: balance_dirty_state: bdi 8:0: dirty=579 wb=967 unstable=0 bg_thresh=1053 thresh=2106 gap=560 poll_thresh=23 ino=12 dd-2572 [000] 288.660221: balance_dirty_state: bdi 8:0: dirty=605 wb=967 unstable=0 bg_thresh=1046 thresh=2093 gap=521 poll_thresh=24 ino=12 dd-2572 [000] 288.660226: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1354 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-50% task_weight=98% bdi_bw=52752 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 288.666284: balance_dirty_state: bdi 8:0: dirty=618 wb=853 unstable=0 bg_thresh=1043 thresh=2087 gap=616 poll_thresh=18 ino=12 dd-2572 [000] 288.666772: balance_dirty_state: bdi 8:0: dirty=631 wb=853 unstable=0 bg_thresh=1043 thresh=2086 gap=602 poll_thresh=19 ino=12 dd-2572 [000] 288.667289: balance_dirty_state: bdi 8:0: dirty=644 wb=853 unstable=0 bg_thresh=1042 thresh=2085 gap=588 poll_thresh=20 ino=12 dd-2572 [000] 288.667814: balance_dirty_state: bdi 8:0: dirty=669 wb=853 unstable=0 bg_thresh=1042 thresh=2085 gap=563 poll_thresh=21 ino=12 dd-2572 [000] 288.668369: balance_dirty_state: bdi 8:0: dirty=694 wb=853 unstable=0 bg_thresh=1045 thresh=2090 gap=543 poll_thresh=22 ino=12 dd-2572 [000] 288.668945: balance_dirty_state: bdi 8:0: dirty=719 wb=853 unstable=0 bg_thresh=1047 thresh=2095 gap=523 poll_thresh=23 ino=12 dd-2572 [000] 288.668953: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1356 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-48% task_weight=97% bdi_bw=52752 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 288.674026: balance_dirty_state: bdi 8:0: dirty=744 wb=727 unstable=0 bg_thresh=1045 thresh=2090 gap=619 poll_thresh=17 ino=12 dd-2572 [000] 288.674238: balance_dirty_state: bdi 8:0: dirty=744 wb=727 unstable=0 bg_thresh=1047 thresh=2095 gap=624 poll_thresh=18 ino=12 dd-2572 [000] 288.674462: balance_dirty_state: bdi 8:0: dirty=769 wb=727 unstable=0 bg_thresh=1050 thresh=2100 gap=604 poll_thresh=19 ino=12 dd-2572 [000] 288.674700: balance_dirty_state: bdi 8:0: dirty=794 wb=727 unstable=0 bg_thresh=1049 thresh=2099 gap=578 poll_thresh=20 ino=12 dd-2572 [000] 288.675325: balance_dirty_state: bdi 8:0: dirty=820 wb=727 unstable=0 bg_thresh=1046 thresh=2093 gap=546 poll_thresh=21 ino=12 dd-2572 [000] 288.675836: balance_dirty_state: bdi 8:0: dirty=846 wb=727 unstable=0 bg_thresh=1074 thresh=2149 gap=576 poll_thresh=22 ino=12 dd-2572 [000] 288.676099: balance_dirty_state: bdi 8:0: dirty=871 wb=727 unstable=0 bg_thresh=1071 thresh=2143 gap=545 poll_thresh=23 ino=12 dd-2572 [000] 288.676376: balance_dirty_state: bdi 8:0: dirty=896 wb=727 unstable=0 bg_thresh=1073 thresh=2147 gap=524 poll_thresh=24 ino=12 dd-2572 [000] 288.676381: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-36% task_weight=97% bdi_bw=52752 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 288.681990: balance_dirty_state: bdi 8:0: dirty=896 wb=575 unstable=0 bg_thresh=1070 thresh=2140 gap=669 poll_thresh=18 ino=12 dd-2572 [000] 288.682208: balance_dirty_state: bdi 8:0: dirty=921 wb=575 unstable=0 bg_thresh=1072 thresh=2145 gap=649 poll_thresh=19 ino=12 dd-2572 [000] 288.682439: balance_dirty_state: bdi 8:0: dirty=946 wb=575 unstable=0 bg_thresh=1075 thresh=2150 gap=629 poll_thresh=20 ino=12 dd-2572 [000] 288.682684: balance_dirty_state: bdi 8:0: dirty=971 wb=575 unstable=0 bg_thresh=1074 thresh=2149 gap=603 poll_thresh=21 ino=12 dd-2572 [000] 288.682938: balance_dirty_state: bdi 8:0: dirty=996 wb=575 unstable=0 bg_thresh=1074 thresh=2148 gap=577 poll_thresh=22 ino=12 dd-2572 [000] 288.683206: balance_dirty_state: bdi 8:0: dirty=1021 wb=575 unstable=0 bg_thresh=1071 thresh=2142 gap=546 poll_thresh=23 ino=12 dd-2572 [000] 288.683485: balance_dirty_state: bdi 8:0: dirty=1046 wb=575 unstable=0 bg_thresh=1073 thresh=2147 gap=526 poll_thresh=24 ino=12 dd-2572 [000] 288.683489: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-36% task_weight=97% bdi_bw=52752 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 288.689981: balance_dirty_state: bdi 8:0: dirty=1046 wb=461 unstable=0 bg_thresh=1072 thresh=2145 gap=638 poll_thresh=18 ino=12 dd-2572 [000] 288.690201: balance_dirty_state: bdi 8:0: dirty=1071 wb=461 unstable=0 bg_thresh=1072 thresh=2144 gap=612 poll_thresh=19 ino=12 dd-2572 [000] 288.690585: balance_dirty_state: bdi 8:0: dirty=1096 wb=461 unstable=0 bg_thresh=1074 thresh=2149 gap=592 poll_thresh=20 ino=12 dd-2572 [000] 288.690860: balance_dirty_state: bdi 8:0: dirty=1045 wb=525 unstable=0 bg_thresh=1074 thresh=2148 gap=578 poll_thresh=21 ino=12 dd-2572 [000] 288.691143: balance_dirty_state: bdi 8:0: dirty=956 wb=639 unstable=0 bg_thresh=1075 thresh=2150 gap=555 poll_thresh=22 ino=12 dd-2572 [000] 288.691436: balance_dirty_state: bdi 8:0: dirty=831 wb=764 unstable=0 bg_thresh=1072 thresh=2144 gap=549 poll_thresh=23 ino=12 dd-2572 [000] 288.691743: balance_dirty_state: bdi 8:0: dirty=766 wb=854 unstable=0 bg_thresh=1074 thresh=2149 gap=529 poll_thresh=24 ino=12 dd-2572 [000] 288.691745: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=98% bdi_bw=52752 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [002] 288.693654: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=156 wrote=1164 to_write=7028 flush-8:0-2542 [002] 288.694205: writeback_single_inode: bdi 8:0: ino=0 state= age=56 wrote=58 to_write=6970 dd-2572 [000] 288.698257: balance_dirty_state: bdi 8:0: dirty=0 wb=1558 unstable=0 bg_thresh=1072 thresh=2145 gap=587 poll_thresh=18 ino=12 dd-2572 [000] 288.698743: balance_dirty_state: bdi 8:0: dirty=0 wb=1558 unstable=0 bg_thresh=1072 thresh=2144 gap=586 poll_thresh=19 ino=12 dd-2572 [000] 288.699246: balance_dirty_state: bdi 8:0: dirty=0 wb=1558 unstable=0 bg_thresh=1074 thresh=2149 gap=591 poll_thresh=20 ino=12 dd-2572 [000] 288.699775: balance_dirty_state: bdi 8:0: dirty=24 wb=1558 unstable=0 bg_thresh=1071 thresh=2143 gap=561 poll_thresh=21 ino=12 dd-2572 [000] 288.700336: balance_dirty_state: bdi 8:0: dirty=49 wb=1558 unstable=0 bg_thresh=1071 thresh=2142 gap=535 poll_thresh=22 ino=12 dd-2572 [000] 288.700345: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1400 bdi_dirty=1481 avg_dirty=1481 bdi_gap=5% task_gap=-86% task_weight=98% bdi_bw=52752 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 288.706162: balance_dirty_state: bdi 8:0: dirty=74 wb=1558 unstable=0 bg_thresh=1073 thresh=2147 gap=515 poll_thresh=16 ino=12 dd-2572 [000] 288.706170: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-79% task_weight=97% bdi_bw=52752 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 288.714001: balance_dirty_state: bdi 8:0: dirty=87 wb=1430 unstable=0 bg_thresh=1065 thresh=2130 gap=613 poll_thresh=12 ino=12 dd-2572 [004] 288.714166: balance_dirty_state: bdi 8:0: dirty=100 wb=1430 unstable=0 bg_thresh=1064 thresh=2129 gap=599 poll_thresh=13 ino=12 dd-2572 [004] 288.714499: balance_dirty_state: bdi 8:0: dirty=113 wb=1430 unstable=0 bg_thresh=1060 thresh=2121 gap=578 poll_thresh=14 ino=12 dd-2572 [004] 288.714700: balance_dirty_state: bdi 8:0: dirty=151 wb=1430 unstable=0 bg_thresh=1060 thresh=2120 gap=539 poll_thresh=15 ino=12 dd-2572 [004] 288.714916: balance_dirty_state: bdi 8:0: dirty=151 wb=1430 unstable=0 bg_thresh=1059 thresh=2119 gap=538 poll_thresh=16 ino=12 dd-2572 [004] 288.715150: balance_dirty_state: bdi 8:0: dirty=176 wb=1430 unstable=0 bg_thresh=1053 thresh=2107 gap=501 poll_thresh=17 ino=12 dd-2572 [004] 288.715157: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=52752 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 288.725878: balance_dirty_state: bdi 8:0: dirty=176 wb=1215 unstable=0 bg_thresh=1045 thresh=2091 gap=700 poll_thresh=13 ino=12 dd-2572 [004] 288.726319: balance_dirty_state: bdi 8:0: dirty=189 wb=1215 unstable=0 bg_thresh=1038 thresh=2076 gap=672 poll_thresh=14 ino=12 dd-2572 [004] 288.726516: balance_dirty_state: bdi 8:0: dirty=214 wb=1215 unstable=0 bg_thresh=1038 thresh=2076 gap=647 poll_thresh=15 ino=12 dd-2572 [004] 288.726753: balance_dirty_state: bdi 8:0: dirty=227 wb=1215 unstable=0 bg_thresh=1043 thresh=2086 gap=644 poll_thresh=16 ino=12 dd-2572 [004] 288.727038: balance_dirty_state: bdi 8:0: dirty=240 wb=1215 unstable=0 bg_thresh=1042 thresh=2085 gap=630 poll_thresh=17 ino=12 dd-2572 [004] 288.727746: balance_dirty_state: bdi 8:0: dirty=266 wb=1126 unstable=0 bg_thresh=1045 thresh=2090 gap=698 poll_thresh=18 ino=12 dd-2572 [004] 288.728050: balance_dirty_state: bdi 8:0: dirty=279 wb=1126 unstable=0 bg_thresh=1044 thresh=2089 gap=684 poll_thresh=19 ino=12 dd-2572 [004] 288.728441: balance_dirty_state: bdi 8:0: dirty=305 wb=1113 unstable=0 bg_thresh=1040 thresh=2080 gap=662 poll_thresh=20 ino=12 dd-2572 [004] 288.728807: balance_dirty_state: bdi 8:0: dirty=305 wb=1113 unstable=0 bg_thresh=1043 thresh=2087 gap=669 poll_thresh=21 ino=12 dd-2572 [004] 288.729126: balance_dirty_state: bdi 8:0: dirty=330 wb=1113 unstable=0 bg_thresh=1046 thresh=2092 gap=649 poll_thresh=22 ino=12 dd-2572 [004] 288.729538: balance_dirty_state: bdi 8:0: dirty=355 wb=1113 unstable=0 bg_thresh=1048 thresh=2097 gap=629 poll_thresh=23 ino=12 dd-2572 [004] 288.730280: balance_dirty_state: bdi 8:0: dirty=380 wb=1113 unstable=0 bg_thresh=1051 thresh=2102 gap=609 poll_thresh=24 ino=12 dd-2572 [004] 288.730719: balance_dirty_state: bdi 8:0: dirty=418 wb=1113 unstable=0 bg_thresh=1054 thresh=2108 gap=577 poll_thresh=25 ino=12 dd-2572 [004] 288.731046: balance_dirty_state: bdi 8:0: dirty=431 wb=1113 unstable=0 bg_thresh=1054 thresh=2109 gap=565 poll_thresh=26 ino=12 dd-2572 [004] 288.731546: balance_dirty_state: bdi 8:0: dirty=457 wb=1088 unstable=0 bg_thresh=1058 thresh=2116 gap=571 poll_thresh=27 ino=12 dd-2572 [004] 288.732065: balance_dirty_state: bdi 8:0: dirty=508 wb=1088 unstable=0 bg_thresh=1059 thresh=2118 gap=522 poll_thresh=28 ino=12 dd-2572 [004] 288.732072: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1378 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-67% task_weight=97% bdi_bw=52752 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [004] 288.742088: balance_dirty_state: bdi 8:0: dirty=521 wb=924 unstable=0 bg_thresh=1058 thresh=2117 gap=672 poll_thresh=21 ino=12 dd-2572 [004] 288.742530: balance_dirty_state: bdi 8:0: dirty=547 wb=924 unstable=0 bg_thresh=1059 thresh=2118 gap=647 poll_thresh=22 ino=12 dd-2572 [004] 288.742990: balance_dirty_state: bdi 8:0: dirty=573 wb=924 unstable=0 bg_thresh=1058 thresh=2116 gap=619 poll_thresh=23 ino=12 dd-2572 [004] 288.743471: balance_dirty_state: bdi 8:0: dirty=586 wb=924 unstable=0 bg_thresh=1058 thresh=2117 gap=607 poll_thresh=24 ino=12 dd-2572 [000] 288.919913: balance_dirty_state: bdi 8:0: dirty=586 wb=0 unstable=0 bg_thresh=1060 thresh=2120 gap=1534 poll_thresh=25 ino=12 dd-2572 [000] 288.921341: balance_dirty_state: bdi 8:0: dirty=636 wb=0 unstable=0 bg_thresh=1059 thresh=2119 gap=1483 poll_thresh=40 ino=12 dd-2572 [000] 288.922293: balance_dirty_state: bdi 8:0: dirty=661 wb=0 unstable=0 bg_thresh=1062 thresh=2124 gap=1463 poll_thresh=39 ino=12 dd-2572 [000] 288.923243: balance_dirty_state: bdi 8:0: dirty=711 wb=0 unstable=0 bg_thresh=1061 thresh=2122 gap=1411 poll_thresh=39 ino=12 dd-2572 [000] 288.924183: balance_dirty_state: bdi 8:0: dirty=749 wb=0 unstable=0 bg_thresh=1059 thresh=2119 gap=1370 poll_thresh=38 ino=12 dd-2572 [004] 288.925311: balance_dirty_state: bdi 8:0: dirty=775 wb=0 unstable=0 bg_thresh=1059 thresh=2119 gap=1344 poll_thresh=38 ino=12 dd-2572 [004] 288.926294: balance_dirty_state: bdi 8:0: dirty=814 wb=0 unstable=0 bg_thresh=1058 thresh=2117 gap=1303 poll_thresh=37 ino=12 dd-2572 [004] 288.927403: balance_dirty_state: bdi 8:0: dirty=852 wb=0 unstable=0 bg_thresh=1058 thresh=2116 gap=1264 poll_thresh=37 ino=12 dd-2572 [004] 288.928626: balance_dirty_state: bdi 8:0: dirty=902 wb=0 unstable=0 bg_thresh=1060 thresh=2120 gap=1218 poll_thresh=36 ino=12 dd-2572 [004] 288.929849: balance_dirty_state: bdi 8:0: dirty=940 wb=0 unstable=0 bg_thresh=1059 thresh=2118 gap=1178 poll_thresh=35 ino=12 dd-2572 [004] 288.931217: balance_dirty_state: bdi 8:0: dirty=966 wb=0 unstable=0 bg_thresh=1080 thresh=2161 gap=1195 poll_thresh=35 ino=12 dd-2572 [004] 288.932075: balance_dirty_state: bdi 8:0: dirty=991 wb=0 unstable=0 bg_thresh=1080 thresh=2160 gap=1169 poll_thresh=35 ino=12 dd-2572 [004] 288.932939: balance_dirty_state: bdi 8:0: dirty=1041 wb=0 unstable=0 bg_thresh=1079 thresh=2158 gap=1117 poll_thresh=35 ino=12 dd-2572 [004] 288.934138: balance_dirty_state: bdi 8:0: dirty=1066 wb=0 unstable=0 bg_thresh=1074 thresh=2148 gap=1082 poll_thresh=34 ino=12 dd-2572 [004] 288.934952: balance_dirty_state: bdi 8:0: dirty=1091 wb=0 unstable=0 bg_thresh=1073 thresh=2147 gap=1056 poll_thresh=33 ino=12 dd-2572 [004] 288.936241: balance_dirty_state: bdi 8:0: dirty=888 wb=232 unstable=0 bg_thresh=1068 thresh=2137 gap=1017 poll_thresh=35 ino=12 dd-2572 [004] 288.937388: balance_dirty_state: bdi 8:0: dirty=721 wb=462 unstable=0 bg_thresh=1071 thresh=2143 gap=960 poll_thresh=37 ino=12 dd-2572 [004] 288.937882: balance_dirty_state: bdi 8:0: dirty=554 wb=654 unstable=0 bg_thresh=1071 thresh=2142 gap=934 poll_thresh=39 ino=12 dd-2572 [004] 288.938484: balance_dirty_state: bdi 8:0: dirty=350 wb=818 unstable=0 bg_thresh=1073 thresh=2146 gap=978 poll_thresh=41 ino=12 dd-2572 [004] 288.939141: balance_dirty_state: bdi 8:0: dirty=112 wb=1069 unstable=0 bg_thresh=1070 thresh=2140 gap=959 poll_thresh=43 ino=12 flush-8:0-2542 [002] 288.939685: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=404 wrote=1367 to_write=6825 dd-2572 [004] 288.940036: balance_dirty_state: bdi 8:0: dirty=0 wb=1259 unstable=0 bg_thresh=1077 thresh=2154 gap=895 poll_thresh=45 ino=12 dd-2572 [004] 288.940737: balance_dirty_state: bdi 8:0: dirty=10 wb=1259 unstable=0 bg_thresh=1079 thresh=2158 gap=889 poll_thresh=47 ino=12 dd-2572 [004] 288.941725: balance_dirty_state: bdi 8:0: dirty=60 wb=1170 unstable=0 bg_thresh=1080 thresh=2160 gap=930 poll_thresh=49 ino=12 dd-2572 [004] 288.942451: balance_dirty_state: bdi 8:0: dirty=111 wb=1145 unstable=0 bg_thresh=1080 thresh=2160 gap=904 poll_thresh=51 ino=12 dd-2572 [004] 288.943507: balance_dirty_state: bdi 8:0: dirty=174 wb=1145 unstable=0 bg_thresh=1080 thresh=2161 gap=842 poll_thresh=53 ino=12 dd-2572 [004] 288.944484: balance_dirty_state: bdi 8:0: dirty=225 wb=1004 unstable=0 bg_thresh=1072 thresh=2144 gap=915 poll_thresh=55 ino=12 dd-2572 [004] 288.945747: balance_dirty_state: bdi 8:0: dirty=276 wb=952 unstable=0 bg_thresh=1071 thresh=2142 gap=914 poll_thresh=57 ino=12 dd-2572 [004] 288.946557: balance_dirty_state: bdi 8:0: dirty=352 wb=914 unstable=0 bg_thresh=1070 thresh=2140 gap=874 poll_thresh=59 ino=12 dd-2572 [004] 288.947484: balance_dirty_state: bdi 8:0: dirty=415 wb=914 unstable=0 bg_thresh=1079 thresh=2158 gap=829 poll_thresh=61 ino=12 dd-2572 [004] 288.948407: balance_dirty_state: bdi 8:0: dirty=465 wb=789 unstable=0 bg_thresh=1076 thresh=2153 gap=899 poll_thresh=63 ino=12 dd-2572 [004] 288.949868: balance_dirty_state: bdi 8:0: dirty=517 wb=789 unstable=0 bg_thresh=1066 thresh=2133 gap=827 poll_thresh=65 ino=12 dd-2572 [004] 288.950672: balance_dirty_state: bdi 8:0: dirty=592 wb=789 unstable=0 bg_thresh=1070 thresh=2140 gap=759 poll_thresh=68 ino=12 dd-2572 [004] 288.951943: balance_dirty_state: bdi 8:0: dirty=656 wb=789 unstable=0 bg_thresh=1077 thresh=2154 gap=709 poll_thresh=71 ino=12 dd-2572 [004] 288.952814: balance_dirty_state: bdi 8:0: dirty=731 wb=789 unstable=0 bg_thresh=1078 thresh=2157 gap=637 poll_thresh=74 ino=12 dd-2572 [004] 288.954526: balance_dirty_state: bdi 8:0: dirty=820 wb=673 unstable=0 bg_thresh=1067 thresh=2135 gap=642 poll_thresh=77 ino=12 dd-2572 [004] 288.955533: balance_dirty_state: bdi 8:0: dirty=896 wb=673 unstable=0 bg_thresh=1071 thresh=2143 gap=574 poll_thresh=80 ino=12 dd-2572 [004] 288.956889: balance_dirty_state: bdi 8:0: dirty=985 wb=673 unstable=0 bg_thresh=1079 thresh=2159 gap=501 poll_thresh=83 ino=12 dd-2572 [004] 288.956894: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-27% task_gap=-154% task_weight=100% bdi_bw=47124 base_bw=28 task_bw=0 dirtied=83 period=0 think=216 pause=8 dd-2572 [005] 288.961113: balance_dirty_state: bdi 8:0: dirty=985 wb=546 unstable=0 bg_thresh=1075 thresh=2151 gap=620 poll_thresh=83 ino=12 dd-2572 [005] 288.961137: balance_dirty_state: bdi 8:0: dirty=985 wb=546 unstable=0 bg_thresh=1075 thresh=2151 gap=620 poll_thresh=62 ino=12 dd-2572 [005] 288.962091: balance_dirty_state: bdi 8:0: dirty=1074 wb=546 unstable=0 bg_thresh=1075 thresh=2150 gap=530 poll_thresh=64 ino=12 dd-2572 [005] 288.962096: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-121% task_weight=99% bdi_bw=47124 base_bw=28 task_bw=0 dirtied=64 period=0 think=0 pause=8 dd-2572 [005] 288.969073: balance_dirty_state: bdi 8:0: dirty=1074 wb=421 unstable=0 bg_thresh=1071 thresh=2142 gap=647 poll_thresh=64 ino=12 dd-2572 [005] 288.969124: balance_dirty_state: bdi 8:0: dirty=1074 wb=421 unstable=0 bg_thresh=1071 thresh=2142 gap=647 poll_thresh=48 ino=12 dd-2572 [005] 288.970125: balance_dirty_state: bdi 8:0: dirty=848 wb=635 unstable=0 bg_thresh=1072 thresh=2145 gap=662 poll_thresh=50 ino=12 dd-2572 [005] 288.971489: balance_dirty_state: bdi 8:0: dirty=620 wb=901 unstable=0 bg_thresh=1072 thresh=2144 gap=623 poll_thresh=52 ino=12 dd-2572 [005] 288.973174: balance_dirty_state: bdi 8:0: dirty=353 wb=1231 unstable=0 bg_thresh=1081 thresh=2162 gap=578 poll_thresh=54 ino=12 dd-2572 [005] 288.973887: balance_dirty_state: bdi 8:0: dirty=137 wb=1497 unstable=0 bg_thresh=1080 thresh=2160 gap=526 poll_thresh=56 ino=12 dd-2572 [005] 288.973889: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-5% task_gap=-110% task_weight=100% bdi_bw=47124 base_bw=28 task_bw=0 dirtied=56 period=0 think=4 pause=8 flush-8:0-2542 [002] 288.974902: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=440 wrote=1311 to_write=6881 dd-2572 [005] 288.981110: balance_dirty_state: bdi 8:0: dirty=0 wb=1674 unstable=0 bg_thresh=1076 thresh=2153 gap=479 poll_thresh=56 ino=12 dd-2572 [005] 288.981120: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1601 avg_dirty=1601 bdi_gap=-52% task_gap=-203% task_weight=99% bdi_bw=47124 base_bw=28 task_bw=0 dirtied=56 period=0 think=0 pause=8 dd-2572 [005] 288.989130: balance_dirty_state: bdi 8:0: dirty=0 wb=1674 unstable=0 bg_thresh=1076 thresh=2153 gap=479 poll_thresh=56 ino=12 dd-2572 [005] 288.989140: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1601 avg_dirty=1601 bdi_gap=-52% task_gap=-203% task_weight=99% bdi_bw=47124 base_bw=28 task_bw=0 dirtied=56 period=0 think=0 pause=8 dd-2572 [005] 289.000958: balance_dirty_state: bdi 8:0: dirty=0 wb=1561 unstable=0 bg_thresh=1072 thresh=2145 gap=584 poll_thresh=56 ino=12 dd-2572 [005] 289.000979: balance_dirty_state: bdi 8:0: dirty=0 wb=1561 unstable=0 bg_thresh=1072 thresh=2145 gap=584 poll_thresh=42 ino=12 dd-2572 [005] 289.001681: balance_dirty_state: bdi 8:0: dirty=24 wb=1561 unstable=0 bg_thresh=1070 thresh=2141 gap=556 poll_thresh=44 ino=12 dd-2572 [005] 289.002262: balance_dirty_state: bdi 8:0: dirty=74 wb=1422 unstable=0 bg_thresh=1067 thresh=2134 gap=638 poll_thresh=46 ino=12 dd-2572 [005] 289.002857: balance_dirty_state: bdi 8:0: dirty=124 wb=1422 unstable=0 bg_thresh=1066 thresh=2132 gap=586 poll_thresh=48 ino=12 dd-2572 [005] 289.003858: balance_dirty_state: bdi 8:0: dirty=150 wb=1422 unstable=0 bg_thresh=1056 thresh=2112 gap=540 poll_thresh=50 ino=12 dd-2572 [005] 289.004500: balance_dirty_state: bdi 8:0: dirty=213 wb=1422 unstable=0 bg_thresh=1064 thresh=2128 gap=493 poll_thresh=52 ino=12 dd-2572 [005] 289.004505: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-22% task_gap=-145% task_weight=100% bdi_bw=47124 base_bw=28 task_bw=0 dirtied=52 period=0 think=4 pause=8 dd-2572 [005] 289.009002: balance_dirty_state: bdi 8:0: dirty=213 wb=1308 unstable=0 bg_thresh=1064 thresh=2128 gap=607 poll_thresh=52 ino=12 dd-2572 [005] 289.009025: balance_dirty_state: bdi 8:0: dirty=213 wb=1308 unstable=0 bg_thresh=1064 thresh=2128 gap=607 poll_thresh=39 ino=12 dd-2572 [005] 289.009700: balance_dirty_state: bdi 8:0: dirty=264 wb=1308 unstable=0 bg_thresh=1063 thresh=2126 gap=554 poll_thresh=41 ino=12 dd-2572 [005] 289.010488: balance_dirty_state: bdi 8:0: dirty=302 wb=1308 unstable=0 bg_thresh=1075 thresh=2150 gap=540 poll_thresh=43 ino=12 dd-2572 [005] 289.011046: balance_dirty_state: bdi 8:0: dirty=352 wb=1308 unstable=0 bg_thresh=1077 thresh=2154 gap=494 poll_thresh=45 ino=12 dd-2572 [005] 289.011051: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-74% task_weight=99% bdi_bw=47124 base_bw=28 task_bw=0 dirtied=45 period=0 think=0 pause=8 dd-2572 [005] 289.017365: balance_dirty_state: bdi 8:0: dirty=377 wb=1181 unstable=0 bg_thresh=1070 thresh=2140 gap=582 poll_thresh=34 ino=12 dd-2572 [005] 289.017815: balance_dirty_state: bdi 8:0: dirty=415 wb=1181 unstable=0 bg_thresh=1070 thresh=2141 gap=545 poll_thresh=36 ino=12 dd-2572 [005] 289.018284: balance_dirty_state: bdi 8:0: dirty=440 wb=1181 unstable=0 bg_thresh=1067 thresh=2134 gap=513 poll_thresh=38 ino=12 dd-2572 [005] 289.018288: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-95% task_weight=99% bdi_bw=47124 base_bw=28 task_bw=0 dirtied=38 period=0 think=0 pause=8 dd-2572 [005] 289.025468: balance_dirty_state: bdi 8:0: dirty=491 wb=1042 unstable=0 bg_thresh=1058 thresh=2117 gap=584 poll_thresh=28 ino=12 dd-2572 [005] 289.026176: balance_dirty_state: bdi 8:0: dirty=517 wb=941 unstable=0 bg_thresh=1064 thresh=2128 gap=670 poll_thresh=29 ino=12 dd-2572 [005] 289.026575: balance_dirty_state: bdi 8:0: dirty=543 wb=915 unstable=0 bg_thresh=1057 thresh=2114 gap=656 poll_thresh=30 ino=12 dd-2572 [005] 289.026962: balance_dirty_state: bdi 8:0: dirty=556 wb=915 unstable=0 bg_thresh=1052 thresh=2104 gap=633 poll_thresh=31 ino=12 dd-2572 [005] 289.027759: balance_dirty_state: bdi 8:0: dirty=607 wb=915 unstable=0 bg_thresh=1030 thresh=2061 gap=539 poll_thresh=32 ino=12 dd-2572 [005] 289.028183: balance_dirty_state: bdi 8:0: dirty=632 wb=915 unstable=0 bg_thresh=1032 thresh=2065 gap=518 poll_thresh=34 ino=12 dd-2572 [005] 289.028626: balance_dirty_state: bdi 8:0: dirty=683 wb=915 unstable=0 bg_thresh=1032 thresh=2065 gap=467 poll_thresh=36 ino=12 dd-2572 [005] 289.028631: balance_dirty_pages: bdi 8:0: bdi_limit=1414 task_limit=1326 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-36% task_gap=-173% task_weight=100% bdi_bw=47124 base_bw=28 task_bw=0 dirtied=36 period=0 think=0 pause=8 dd-2572 [006] 289.036942: balance_dirty_state: bdi 8:0: dirty=683 wb=788 unstable=0 bg_thresh=1038 thresh=2076 gap=605 poll_thresh=36 ino=12 dd-2572 [006] 289.036993: balance_dirty_state: bdi 8:0: dirty=683 wb=788 unstable=0 bg_thresh=1038 thresh=2076 gap=605 poll_thresh=27 ino=12 dd-2572 [006] 289.037723: balance_dirty_state: bdi 8:0: dirty=722 wb=788 unstable=0 bg_thresh=1037 thresh=2075 gap=565 poll_thresh=28 ino=12 dd-2572 [006] 289.038467: balance_dirty_state: bdi 8:0: dirty=748 wb=788 unstable=0 bg_thresh=1037 thresh=2075 gap=539 poll_thresh=29 ino=12 dd-2572 [006] 289.039224: balance_dirty_state: bdi 8:0: dirty=773 wb=788 unstable=0 bg_thresh=1040 thresh=2081 gap=520 poll_thresh=30 ino=12 dd-2572 [006] 289.039234: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-5% task_gap=-110% task_weight=100% bdi_bw=49680 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [005] 289.044913: balance_dirty_state: bdi 8:0: dirty=773 wb=788 unstable=0 bg_thresh=1038 thresh=2077 gap=516 poll_thresh=30 ino=12 dd-2572 [005] 289.044923: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1337 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-7% task_gap=-114% task_weight=100% bdi_bw=49680 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [005] 289.052863: balance_dirty_state: bdi 8:0: dirty=773 wb=788 unstable=0 bg_thresh=1035 thresh=2070 gap=509 poll_thresh=30 ino=12 dd-2572 [005] 289.052874: balance_dirty_pages: bdi 8:0: bdi_limit=1419 task_limit=1331 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=49680 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [005] 289.060871: balance_dirty_state: bdi 8:0: dirty=773 wb=788 unstable=0 bg_thresh=1035 thresh=2070 gap=509 poll_thresh=30 ino=12 dd-2572 [005] 289.060880: balance_dirty_pages: bdi 8:0: bdi_limit=1419 task_limit=1331 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=49680 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [000] 289.068905: balance_dirty_state: bdi 8:0: dirty=773 wb=788 unstable=0 bg_thresh=1036 thresh=2072 gap=511 poll_thresh=30 ino=12 dd-2572 [000] 289.068914: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1333 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-10% task_gap=-119% task_weight=99% bdi_bw=49680 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [000] 289.076772: balance_dirty_state: bdi 8:0: dirty=773 wb=788 unstable=0 bg_thresh=1036 thresh=2072 gap=511 poll_thresh=30 ino=12 dd-2572 [000] 289.076781: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1333 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-10% task_gap=-119% task_weight=99% bdi_bw=49680 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [000] 289.084855: balance_dirty_state: bdi 8:0: dirty=773 wb=788 unstable=0 bg_thresh=1036 thresh=2072 gap=511 poll_thresh=30 ino=12 dd-2572 [000] 289.084860: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1333 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-10% task_gap=-119% task_weight=99% bdi_bw=49680 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [000] 289.092814: balance_dirty_state: bdi 8:0: dirty=773 wb=788 unstable=0 bg_thresh=1036 thresh=2072 gap=511 poll_thresh=30 ino=12 dd-2572 [000] 289.092821: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1333 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-10% task_gap=-119% task_weight=99% bdi_bw=49680 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [000] 289.100786: balance_dirty_state: bdi 8:0: dirty=773 wb=663 unstable=0 bg_thresh=1038 thresh=2076 gap=640 poll_thresh=30 ino=12 dd-2572 [000] 289.100821: balance_dirty_state: bdi 8:0: dirty=773 wb=663 unstable=0 bg_thresh=1038 thresh=2076 gap=640 poll_thresh=22 ino=12 dd-2572 [000] 289.101546: balance_dirty_state: bdi 8:0: dirty=786 wb=663 unstable=0 bg_thresh=1038 thresh=2077 gap=628 poll_thresh=23 ino=12 dd-2572 [000] 289.102032: balance_dirty_state: bdi 8:0: dirty=811 wb=663 unstable=0 bg_thresh=1041 thresh=2082 gap=608 poll_thresh=24 ino=12 dd-2572 [000] 289.102542: balance_dirty_state: bdi 8:0: dirty=836 wb=663 unstable=0 bg_thresh=1046 thresh=2092 gap=593 poll_thresh=25 ino=12 dd-2572 [000] 289.103073: balance_dirty_state: bdi 8:0: dirty=861 wb=663 unstable=0 bg_thresh=1046 thresh=2092 gap=568 poll_thresh=26 ino=12 dd-2572 [000] 289.104139: balance_dirty_state: bdi 8:0: dirty=886 wb=523 unstable=0 bg_thresh=1044 thresh=2088 gap=679 poll_thresh=27 ino=12 dd-2572 [000] 289.104813: balance_dirty_state: bdi 8:0: dirty=925 wb=523 unstable=0 bg_thresh=1045 thresh=2090 gap=642 poll_thresh=28 ino=12 dd-2572 [000] 289.105406: balance_dirty_state: bdi 8:0: dirty=950 wb=523 unstable=0 bg_thresh=1045 thresh=2091 gap=618 poll_thresh=29 ino=12 dd-2572 [000] 289.106443: balance_dirty_state: bdi 8:0: dirty=975 wb=523 unstable=0 bg_thresh=1074 thresh=2149 gap=651 poll_thresh=30 ino=12 dd-2572 [000] 289.107057: balance_dirty_state: bdi 8:0: dirty=1025 wb=523 unstable=0 bg_thresh=1076 thresh=2153 gap=605 poll_thresh=31 ino=12 dd-2572 [000] 289.107937: balance_dirty_state: bdi 8:0: dirty=1050 wb=523 unstable=0 bg_thresh=1076 thresh=2152 gap=579 poll_thresh=32 ino=12 dd-2572 [000] 289.108607: balance_dirty_state: bdi 8:0: dirty=1075 wb=523 unstable=0 bg_thresh=1075 thresh=2151 gap=553 poll_thresh=34 ino=12 dd-2572 [000] 289.109401: balance_dirty_state: bdi 8:0: dirty=1125 wb=523 unstable=0 bg_thresh=1077 thresh=2155 gap=507 poll_thresh=36 ino=12 dd-2572 [000] 289.109408: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=49680 base_bw=28 task_bw=0 dirtied=36 period=0 think=8 pause=8 flush-8:0-2542 [002] 289.112937: writeback_single_inode: bdi 8:0: ino=12 state= age=580 wrote=1133 to_write=7059 dd-2572 [004] 289.117085: balance_dirty_state: bdi 8:0: dirty=23 wb=1535 unstable=0 bg_thresh=1074 thresh=2148 gap=590 poll_thresh=27 ino=12 dd-2572 [004] 289.117465: balance_dirty_state: bdi 8:0: dirty=48 wb=1535 unstable=0 bg_thresh=1073 thresh=2147 gap=564 poll_thresh=28 ino=12 dd-2572 [004] 289.117960: balance_dirty_state: bdi 8:0: dirty=73 wb=1396 unstable=0 bg_thresh=1078 thresh=2157 gap=688 poll_thresh=29 ino=12 dd-2572 [004] 289.118429: balance_dirty_state: bdi 8:0: dirty=98 wb=1396 unstable=0 bg_thresh=1075 thresh=2151 gap=657 poll_thresh=30 ino=12 dd-2572 [004] 289.118869: balance_dirty_state: bdi 8:0: dirty=149 wb=1396 unstable=0 bg_thresh=1072 thresh=2145 gap=600 poll_thresh=31 ino=12 dd-2572 [004] 289.119489: balance_dirty_state: bdi 8:0: dirty=174 wb=1396 unstable=0 bg_thresh=1072 thresh=2144 gap=574 poll_thresh=32 ino=12 dd-2572 [004] 289.119965: balance_dirty_state: bdi 8:0: dirty=199 wb=1396 unstable=0 bg_thresh=1074 thresh=2148 gap=553 poll_thresh=34 ino=12 dd-2572 [004] 289.120470: balance_dirty_state: bdi 8:0: dirty=249 wb=1396 unstable=0 bg_thresh=1073 thresh=2147 gap=502 poll_thresh=36 ino=12 dd-2572 [004] 289.120475: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=98% bdi_bw=49680 base_bw=28 task_bw=0 dirtied=36 period=0 think=0 pause=8 dd-2572 [004] 289.125527: balance_dirty_state: bdi 8:0: dirty=262 wb=1396 unstable=0 bg_thresh=1076 thresh=2153 gap=495 poll_thresh=27 ino=12 dd-2572 [004] 289.125533: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-74% task_weight=98% bdi_bw=49680 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 289.132938: balance_dirty_state: bdi 8:0: dirty=287 wb=1396 unstable=0 bg_thresh=1073 thresh=2147 gap=464 poll_thresh=20 ino=12 dd-2572 [004] 289.132943: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=49680 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 289.140595: balance_dirty_state: bdi 8:0: dirty=287 wb=1396 unstable=0 bg_thresh=1073 thresh=2147 gap=464 poll_thresh=20 ino=12 dd-2572 [004] 289.140603: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=46664 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 289.148532: balance_dirty_state: bdi 8:0: dirty=287 wb=1396 unstable=0 bg_thresh=1071 thresh=2143 gap=460 poll_thresh=20 ino=12 dd-2572 [004] 289.148538: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-14% task_gap=-129% task_weight=100% bdi_bw=46664 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 289.156556: balance_dirty_state: bdi 8:0: dirty=287 wb=1396 unstable=0 bg_thresh=1063 thresh=2127 gap=444 poll_thresh=20 ino=12 dd-2572 [004] 289.156560: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-23% task_gap=-146% task_weight=100% bdi_bw=46664 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 289.164528: balance_dirty_state: bdi 8:0: dirty=287 wb=1396 unstable=0 bg_thresh=1064 thresh=2129 gap=446 poll_thresh=20 ino=12 dd-2572 [004] 289.164534: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-22% task_gap=-144% task_weight=100% bdi_bw=46664 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 289.172541: balance_dirty_state: bdi 8:0: dirty=287 wb=1396 unstable=0 bg_thresh=1069 thresh=2138 gap=455 poll_thresh=20 ino=12 dd-2572 [000] 289.172548: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-133% task_weight=99% bdi_bw=46664 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 289.180533: balance_dirty_state: bdi 8:0: dirty=287 wb=1396 unstable=0 bg_thresh=1068 thresh=2136 gap=453 poll_thresh=20 ino=12 dd-2572 [000] 289.180537: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-136% task_weight=99% bdi_bw=46664 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 289.192499: balance_dirty_state: bdi 8:0: dirty=287 wb=1396 unstable=0 bg_thresh=1068 thresh=2136 gap=453 poll_thresh=20 ino=12 dd-2572 [005] 289.192504: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-136% task_weight=99% bdi_bw=46664 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [000] 289.200550: balance_dirty_state: bdi 8:0: dirty=290 wb=1399 unstable=0 bg_thresh=1067 thresh=2135 gap=446 poll_thresh=20 ino=12 dd-2572 [000] 289.200557: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-137% task_weight=99% bdi_bw=46664 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 289.212477: balance_dirty_state: bdi 8:0: dirty=290 wb=1399 unstable=0 bg_thresh=1067 thresh=2135 gap=446 poll_thresh=20 ino=12 dd-2572 [001] 289.212486: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-137% task_weight=99% bdi_bw=46664 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [001] 289.220402: balance_dirty_state: bdi 8:0: dirty=290 wb=1285 unstable=0 bg_thresh=1064 thresh=2129 gap=554 poll_thresh=20 ino=12 dd-2572 [001] 289.220452: balance_dirty_state: bdi 8:0: dirty=290 wb=1285 unstable=0 bg_thresh=1064 thresh=2129 gap=554 poll_thresh=15 ino=12 dd-2572 [001] 289.220868: balance_dirty_state: bdi 8:0: dirty=316 wb=1285 unstable=0 bg_thresh=1064 thresh=2129 gap=528 poll_thresh=16 ino=12 dd-2572 [001] 289.220876: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-13% task_weight=98% bdi_bw=46664 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 289.228608: balance_dirty_state: bdi 8:0: dirty=341 wb=1108 unstable=0 bg_thresh=1062 thresh=2125 gap=676 poll_thresh=12 ino=12 dd-2572 [001] 289.228760: balance_dirty_state: bdi 8:0: dirty=341 wb=1108 unstable=0 bg_thresh=1065 thresh=2130 gap=681 poll_thresh=13 ino=12 dd-2572 [001] 289.228923: balance_dirty_state: bdi 8:0: dirty=366 wb=1108 unstable=0 bg_thresh=1063 thresh=2127 gap=653 poll_thresh=14 ino=12 dd-2572 [001] 289.229099: balance_dirty_state: bdi 8:0: dirty=391 wb=1108 unstable=0 bg_thresh=1066 thresh=2132 gap=633 poll_thresh=15 ino=12 dd-2572 [001] 289.229291: balance_dirty_state: bdi 8:0: dirty=391 wb=1108 unstable=0 bg_thresh=1063 thresh=2127 gap=628 poll_thresh=16 ino=12 dd-2572 [001] 289.229498: balance_dirty_state: bdi 8:0: dirty=404 wb=1108 unstable=0 bg_thresh=1063 thresh=2126 gap=614 poll_thresh=17 ino=12 dd-2572 [001] 289.229716: balance_dirty_state: bdi 8:0: dirty=430 wb=1108 unstable=0 bg_thresh=1062 thresh=2125 gap=587 poll_thresh=18 ino=12 dd-2572 [001] 289.230097: balance_dirty_state: bdi 8:0: dirty=443 wb=1108 unstable=0 bg_thresh=1063 thresh=2126 gap=575 poll_thresh=19 ino=12 dd-2572 [001] 289.230355: balance_dirty_state: bdi 8:0: dirty=469 wb=1083 unstable=0 bg_thresh=1062 thresh=2125 gap=573 poll_thresh=20 ino=12 dd-2572 [001] 289.230627: balance_dirty_state: bdi 8:0: dirty=482 wb=1020 unstable=0 bg_thresh=1060 thresh=2120 gap=618 poll_thresh=21 ino=12 dd-2572 [001] 289.230895: balance_dirty_state: bdi 8:0: dirty=520 wb=1020 unstable=0 bg_thresh=1066 thresh=2132 gap=592 poll_thresh=22 ino=12 dd-2572 [001] 289.231169: balance_dirty_state: bdi 8:0: dirty=545 wb=1020 unstable=0 bg_thresh=1065 thresh=2131 gap=566 poll_thresh=23 ino=12 dd-2572 [001] 289.231468: balance_dirty_state: bdi 8:0: dirty=558 wb=1020 unstable=0 bg_thresh=1065 thresh=2130 gap=552 poll_thresh=24 ino=12 dd-2572 [001] 289.231778: balance_dirty_state: bdi 8:0: dirty=571 wb=1020 unstable=0 bg_thresh=1064 thresh=2129 gap=538 poll_thresh=25 ino=12 dd-2572 [001] 289.232097: balance_dirty_state: bdi 8:0: dirty=596 wb=1020 unstable=0 bg_thresh=1064 thresh=2128 gap=512 poll_thresh=26 ino=12 dd-2572 [001] 289.232101: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=46664 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 289.236659: balance_dirty_state: bdi 8:0: dirty=596 wb=969 unstable=0 bg_thresh=1064 thresh=2129 gap=564 poll_thresh=19 ino=12 dd-2572 [000] 289.236907: balance_dirty_state: bdi 8:0: dirty=621 wb=969 unstable=0 bg_thresh=1067 thresh=2134 gap=544 poll_thresh=20 ino=12 dd-2572 [000] 289.237167: balance_dirty_state: bdi 8:0: dirty=646 wb=969 unstable=0 bg_thresh=1069 thresh=2139 gap=524 poll_thresh=21 ino=12 dd-2572 [000] 289.237172: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=46664 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 289.244492: balance_dirty_state: bdi 8:0: dirty=666 wb=817 unstable=0 bg_thresh=1062 thresh=2125 gap=642 poll_thresh=16 ino=12 dd-2572 [000] 289.244861: balance_dirty_state: bdi 8:0: dirty=666 wb=817 unstable=0 bg_thresh=1065 thresh=2130 gap=647 poll_thresh=17 ino=12 dd-2572 [000] 289.245082: balance_dirty_state: bdi 8:0: dirty=691 wb=817 unstable=0 bg_thresh=1065 thresh=2130 gap=622 poll_thresh=18 ino=12 dd-2572 [000] 289.245318: balance_dirty_state: bdi 8:0: dirty=716 wb=817 unstable=0 bg_thresh=1067 thresh=2135 gap=602 poll_thresh=19 ino=12 dd-2572 [000] 289.245565: balance_dirty_state: bdi 8:0: dirty=741 wb=817 unstable=0 bg_thresh=1070 thresh=2140 gap=582 poll_thresh=20 ino=12 dd-2572 [000] 289.245824: balance_dirty_state: bdi 8:0: dirty=741 wb=817 unstable=0 bg_thresh=1072 thresh=2145 gap=587 poll_thresh=21 ino=12 dd-2572 [000] 289.246099: balance_dirty_state: bdi 8:0: dirty=766 wb=817 unstable=0 bg_thresh=1072 thresh=2144 gap=561 poll_thresh=22 ino=12 dd-2572 [000] 289.246386: balance_dirty_state: bdi 8:0: dirty=791 wb=817 unstable=0 bg_thresh=1071 thresh=2143 gap=535 poll_thresh=23 ino=12 dd-2572 [000] 289.246390: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=44112 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 289.252490: balance_dirty_state: bdi 8:0: dirty=816 wb=691 unstable=0 bg_thresh=1067 thresh=2135 gap=628 poll_thresh=17 ino=12 dd-2572 [000] 289.252695: balance_dirty_state: bdi 8:0: dirty=841 wb=691 unstable=0 bg_thresh=1070 thresh=2140 gap=608 poll_thresh=18 ino=12 dd-2572 [000] 289.252918: balance_dirty_state: bdi 8:0: dirty=854 wb=691 unstable=0 bg_thresh=1070 thresh=2140 gap=595 poll_thresh=19 ino=12 dd-2572 [000] 289.253160: balance_dirty_state: bdi 8:0: dirty=867 wb=691 unstable=0 bg_thresh=1071 thresh=2142 gap=584 poll_thresh=20 ino=12 dd-2572 [000] 289.253414: balance_dirty_state: bdi 8:0: dirty=893 wb=691 unstable=0 bg_thresh=1070 thresh=2141 gap=557 poll_thresh=21 ino=12 dd-2572 [000] 289.253678: balance_dirty_state: bdi 8:0: dirty=919 wb=691 unstable=0 bg_thresh=1070 thresh=2141 gap=531 poll_thresh=22 ino=12 dd-2572 [000] 289.253682: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=44112 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 289.260625: balance_dirty_state: bdi 8:0: dirty=932 wb=551 unstable=0 bg_thresh=1069 thresh=2138 gap=655 poll_thresh=16 ino=12 dd-2572 [000] 289.260828: balance_dirty_state: bdi 8:0: dirty=945 wb=551 unstable=0 bg_thresh=1068 thresh=2137 gap=641 poll_thresh=17 ino=12 dd-2572 [000] 289.261039: balance_dirty_state: bdi 8:0: dirty=970 wb=551 unstable=0 bg_thresh=1068 thresh=2137 gap=616 poll_thresh=18 ino=12 dd-2572 [000] 289.261264: balance_dirty_state: bdi 8:0: dirty=995 wb=551 unstable=0 bg_thresh=1071 thresh=2142 gap=596 poll_thresh=19 ino=12 dd-2572 [000] 289.261502: balance_dirty_state: bdi 8:0: dirty=1020 wb=551 unstable=0 bg_thresh=1070 thresh=2141 gap=570 poll_thresh=20 ino=12 dd-2572 [000] 289.261750: balance_dirty_state: bdi 8:0: dirty=1020 wb=551 unstable=0 bg_thresh=1067 thresh=2135 gap=564 poll_thresh=21 ino=12 dd-2572 [000] 289.262011: balance_dirty_state: bdi 8:0: dirty=1045 wb=551 unstable=0 bg_thresh=1072 thresh=2145 gap=549 poll_thresh=22 ino=12 dd-2572 [000] 289.262286: balance_dirty_state: bdi 8:0: dirty=1070 wb=551 unstable=0 bg_thresh=1072 thresh=2144 gap=523 poll_thresh=23 ino=12 dd-2572 [000] 289.262290: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=44112 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 289.268486: balance_dirty_state: bdi 8:0: dirty=1093 wb=435 unstable=0 bg_thresh=1065 thresh=2130 gap=602 poll_thresh=17 ino=12 dd-2572 [000] 289.268829: balance_dirty_state: bdi 8:0: dirty=1069 wb=510 unstable=0 bg_thresh=1064 thresh=2129 gap=550 poll_thresh=18 ino=12 dd-2572 [000] 289.269187: balance_dirty_state: bdi 8:0: dirty=993 wb=586 unstable=0 bg_thresh=1064 thresh=2129 gap=550 poll_thresh=19 ino=12 dd-2572 [000] 289.269562: balance_dirty_state: bdi 8:0: dirty=893 wb=686 unstable=0 bg_thresh=1067 thresh=2134 gap=555 poll_thresh=20 ino=12 dd-2572 [000] 289.269958: balance_dirty_state: bdi 8:0: dirty=842 wb=787 unstable=0 bg_thresh=1069 thresh=2139 gap=510 poll_thresh=21 ino=12 dd-2572 [000] 289.269960: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=44112 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [004] 289.271963: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=152 wrote=1180 to_write=7012 dd-2572 [004] 289.276776: balance_dirty_state: bdi 8:0: dirty=13 wb=1504 unstable=0 bg_thresh=1062 thresh=2125 gap=608 poll_thresh=16 ino=12 dd-2572 [004] 289.277046: balance_dirty_state: bdi 8:0: dirty=26 wb=1504 unstable=0 bg_thresh=1062 thresh=2124 gap=594 poll_thresh=17 ino=12 dd-2572 [004] 289.277333: balance_dirty_state: bdi 8:0: dirty=39 wb=1504 unstable=0 bg_thresh=1061 thresh=2123 gap=580 poll_thresh=18 ino=12 dd-2572 [004] 289.277872: balance_dirty_state: bdi 8:0: dirty=64 wb=1504 unstable=0 bg_thresh=1068 thresh=2137 gap=569 poll_thresh=19 ino=12 dd-2572 [004] 289.278221: balance_dirty_state: bdi 8:0: dirty=89 wb=1504 unstable=0 bg_thresh=1071 thresh=2142 gap=549 poll_thresh=20 ino=12 dd-2572 [004] 289.278584: balance_dirty_state: bdi 8:0: dirty=89 wb=1504 unstable=0 bg_thresh=1070 thresh=2141 gap=548 poll_thresh=21 ino=12 dd-2572 [004] 289.278955: balance_dirty_state: bdi 8:0: dirty=114 wb=1504 unstable=0 bg_thresh=1070 thresh=2140 gap=522 poll_thresh=22 ino=12 dd-2572 [004] 289.278962: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=44112 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 289.288529: balance_dirty_state: bdi 8:0: dirty=170 wb=1504 unstable=0 bg_thresh=1033 thresh=2066 gap=392 poll_thresh=16 ino=12 dd-2572 [004] 289.288534: balance_dirty_pages: bdi 8:0: bdi_limit=1415 task_limit=1328 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-13% task_gap=-126% task_weight=98% bdi_bw=44112 base_bw=28 task_bw=0 dirtied=16 period=0 think=4 pause=8 dd-2572 [000] 289.296193: balance_dirty_state: bdi 8:0: dirty=170 wb=1504 unstable=0 bg_thresh=1037 thresh=2075 gap=401 poll_thresh=16 ino=12 dd-2572 [000] 289.296198: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1336 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-8% task_gap=-116% task_weight=99% bdi_bw=44112 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 289.304197: balance_dirty_state: bdi 8:0: dirty=170 wb=1366 unstable=0 bg_thresh=1039 thresh=2079 gap=543 poll_thresh=16 ino=12 dd-2572 [000] 289.304218: balance_dirty_state: bdi 8:0: dirty=170 wb=1366 unstable=0 bg_thresh=1039 thresh=2079 gap=543 poll_thresh=12 ino=12 dd-2572 [000] 289.304381: balance_dirty_state: bdi 8:0: dirty=183 wb=1366 unstable=0 bg_thresh=1039 thresh=2078 gap=529 poll_thresh=13 ino=12 dd-2572 [000] 289.304553: balance_dirty_state: bdi 8:0: dirty=196 wb=1366 unstable=0 bg_thresh=1039 thresh=2078 gap=516 poll_thresh=14 ino=12 dd-2572 [000] 289.304557: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1338 bdi_dirty=1360 avg_dirty=1360 bdi_gap=38% task_gap=-24% task_weight=100% bdi_bw=44112 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 289.312306: balance_dirty_state: bdi 8:0: dirty=209 wb=1366 unstable=0 bg_thresh=1037 thresh=2075 gap=500 poll_thresh=10 ino=12 dd-2572 [000] 289.312311: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1336 bdi_dirty=1360 avg_dirty=1360 bdi_gap=36% task_gap=-26% task_weight=99% bdi_bw=44112 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 289.320360: balance_dirty_state: bdi 8:0: dirty=222 wb=1366 unstable=0 bg_thresh=1037 thresh=2075 gap=487 poll_thresh=7 ino=12 dd-2572 [004] 289.320367: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1335 bdi_dirty=1360 avg_dirty=1360 bdi_gap=36% task_gap=-27% task_weight=100% bdi_bw=44112 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [004] 289.328285: balance_dirty_state: bdi 8:0: dirty=222 wb=1366 unstable=0 bg_thresh=1037 thresh=2075 gap=487 poll_thresh=5 ino=12 dd-2572 [004] 289.328292: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1335 bdi_dirty=1400 avg_dirty=1400 bdi_gap=13% task_gap=-72% task_weight=100% bdi_bw=44112 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [004] 289.336253: balance_dirty_state: bdi 8:0: dirty=222 wb=1240 unstable=0 bg_thresh=1040 thresh=2081 gap=619 poll_thresh=4 ino=12 dd-2572 [004] 289.336334: balance_dirty_state: bdi 8:0: dirty=235 wb=1240 unstable=0 bg_thresh=1040 thresh=2081 gap=606 poll_thresh=5 ino=12 dd-2572 [004] 289.336406: balance_dirty_state: bdi 8:0: dirty=235 wb=1240 unstable=0 bg_thresh=1039 thresh=2079 gap=604 poll_thresh=6 ino=12 dd-2572 [004] 289.336491: balance_dirty_state: bdi 8:0: dirty=248 wb=1240 unstable=0 bg_thresh=1040 thresh=2080 gap=592 poll_thresh=7 ino=12 dd-2572 [004] 289.336587: balance_dirty_state: bdi 8:0: dirty=248 wb=1240 unstable=0 bg_thresh=1041 thresh=2083 gap=595 poll_thresh=8 ino=12 dd-2572 [004] 289.336694: balance_dirty_state: bdi 8:0: dirty=261 wb=1240 unstable=0 bg_thresh=1040 thresh=2081 gap=580 poll_thresh=9 ino=12 dd-2572 [004] 289.336815: balance_dirty_state: bdi 8:0: dirty=274 wb=1240 unstable=0 bg_thresh=1040 thresh=2080 gap=566 poll_thresh=10 ino=12 dd-2572 [004] 289.337004: balance_dirty_state: bdi 8:0: dirty=287 wb=1165 unstable=0 bg_thresh=1040 thresh=2081 gap=629 poll_thresh=11 ino=12 dd-2572 [004] 289.337450: balance_dirty_state: bdi 8:0: dirty=300 wb=1115 unstable=0 bg_thresh=1039 thresh=2078 gap=663 poll_thresh=12 ino=12 dd-2572 [004] 289.337616: balance_dirty_state: bdi 8:0: dirty=300 wb=1115 unstable=0 bg_thresh=1038 thresh=2076 gap=661 poll_thresh=13 ino=12 dd-2572 [004] 289.337780: balance_dirty_state: bdi 8:0: dirty=300 wb=1115 unstable=0 bg_thresh=1040 thresh=2081 gap=666 poll_thresh=14 ino=12 dd-2572 [004] 289.337957: balance_dirty_state: bdi 8:0: dirty=325 wb=1115 unstable=0 bg_thresh=1040 thresh=2081 gap=641 poll_thresh=15 ino=12 dd-2572 [004] 289.338147: balance_dirty_state: bdi 8:0: dirty=350 wb=1115 unstable=0 bg_thresh=1043 thresh=2086 gap=621 poll_thresh=16 ino=12 dd-2572 [004] 289.338349: balance_dirty_state: bdi 8:0: dirty=350 wb=1115 unstable=0 bg_thresh=1040 thresh=2080 gap=615 poll_thresh=17 ino=12 dd-2572 [004] 289.338561: balance_dirty_state: bdi 8:0: dirty=375 wb=1115 unstable=0 bg_thresh=1042 thresh=2085 gap=595 poll_thresh=18 ino=12 dd-2572 [004] 289.338785: balance_dirty_state: bdi 8:0: dirty=400 wb=1115 unstable=0 bg_thresh=1042 thresh=2084 gap=569 poll_thresh=19 ino=12 dd-2572 [004] 289.339023: balance_dirty_state: bdi 8:0: dirty=425 wb=1115 unstable=0 bg_thresh=1041 thresh=2083 gap=543 poll_thresh=20 ino=12 dd-2572 [004] 289.339275: balance_dirty_state: bdi 8:0: dirty=425 wb=1115 unstable=0 bg_thresh=1045 thresh=2091 gap=551 poll_thresh=21 ino=12 dd-2572 [004] 289.339667: balance_dirty_state: bdi 8:0: dirty=451 wb=1115 unstable=0 bg_thresh=1045 thresh=2090 gap=524 poll_thresh=22 ino=12 dd-2572 [004] 289.340206: balance_dirty_state: bdi 8:0: dirty=489 wb=1115 unstable=0 bg_thresh=1075 thresh=2151 gap=547 poll_thresh=23 ino=12 dd-2572 [004] 289.340482: balance_dirty_state: bdi 8:0: dirty=514 wb=1115 unstable=0 bg_thresh=1075 thresh=2150 gap=521 poll_thresh=24 ino=12 dd-2572 [004] 289.340486: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=44112 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [004] 289.348368: balance_dirty_state: bdi 8:0: dirty=514 wb=989 unstable=0 bg_thresh=1074 thresh=2149 gap=646 poll_thresh=18 ino=12 dd-2572 [004] 289.348733: balance_dirty_state: bdi 8:0: dirty=539 wb=989 unstable=0 bg_thresh=1077 thresh=2154 gap=626 poll_thresh=19 ino=12 dd-2572 [004] 289.348962: balance_dirty_state: bdi 8:0: dirty=564 wb=989 unstable=0 bg_thresh=1074 thresh=2148 gap=595 poll_thresh=20 ino=12 dd-2572 [004] 289.349202: balance_dirty_state: bdi 8:0: dirty=589 wb=989 unstable=0 bg_thresh=1073 thresh=2147 gap=569 poll_thresh=21 ino=12 dd-2572 [004] 289.349452: balance_dirty_state: bdi 8:0: dirty=614 wb=989 unstable=0 bg_thresh=1076 thresh=2152 gap=549 poll_thresh=22 ino=12 dd-2572 [004] 289.349715: balance_dirty_state: bdi 8:0: dirty=639 wb=989 unstable=0 bg_thresh=1075 thresh=2151 gap=523 poll_thresh=23 ino=12 dd-2572 [004] 289.349719: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=43692 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 289.356316: balance_dirty_state: bdi 8:0: dirty=639 wb=876 unstable=0 bg_thresh=1075 thresh=2150 gap=635 poll_thresh=17 ino=12 dd-2572 [004] 289.356523: balance_dirty_state: bdi 8:0: dirty=664 wb=876 unstable=0 bg_thresh=1075 thresh=2150 gap=610 poll_thresh=18 ino=12 dd-2572 [004] 289.356852: balance_dirty_state: bdi 8:0: dirty=689 wb=876 unstable=0 bg_thresh=1068 thresh=2137 gap=572 poll_thresh=19 ino=12 dd-2572 [004] 289.357137: balance_dirty_state: bdi 8:0: dirty=702 wb=876 unstable=0 bg_thresh=1072 thresh=2145 gap=567 poll_thresh=20 ino=12 dd-2572 [004] 289.357388: balance_dirty_state: bdi 8:0: dirty=715 wb=876 unstable=0 bg_thresh=1074 thresh=2149 gap=558 poll_thresh=21 ino=12 dd-2572 [004] 289.357649: balance_dirty_state: bdi 8:0: dirty=740 wb=876 unstable=0 bg_thresh=1071 thresh=2143 gap=527 poll_thresh=22 ino=12 dd-2572 [004] 289.357653: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=43692 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 289.364288: balance_dirty_state: bdi 8:0: dirty=765 wb=736 unstable=0 bg_thresh=1067 thresh=2134 gap=633 poll_thresh=16 ino=12 dd-2572 [004] 289.364490: balance_dirty_state: bdi 8:0: dirty=765 wb=736 unstable=0 bg_thresh=1069 thresh=2139 gap=638 poll_thresh=17 ino=12 dd-2572 [004] 289.364850: balance_dirty_state: bdi 8:0: dirty=790 wb=736 unstable=0 bg_thresh=1069 thresh=2138 gap=612 poll_thresh=18 ino=12 dd-2572 [004] 289.365077: balance_dirty_state: bdi 8:0: dirty=815 wb=736 unstable=0 bg_thresh=1066 thresh=2132 gap=581 poll_thresh=19 ino=12 dd-2572 [004] 289.365541: balance_dirty_state: bdi 8:0: dirty=828 wb=736 unstable=0 bg_thresh=1078 thresh=2157 gap=593 poll_thresh=20 ino=12 dd-2572 [004] 289.365792: balance_dirty_state: bdi 8:0: dirty=853 wb=736 unstable=0 bg_thresh=1075 thresh=2151 gap=562 poll_thresh=21 ino=12 dd-2572 [004] 289.366054: balance_dirty_state: bdi 8:0: dirty=878 wb=736 unstable=0 bg_thresh=1075 thresh=2150 gap=536 poll_thresh=22 ino=12 dd-2572 [004] 289.366059: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=99% bdi_bw=43692 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [004] 289.372259: balance_dirty_state: bdi 8:0: dirty=891 wb=608 unstable=0 bg_thresh=1075 thresh=2151 gap=652 poll_thresh=16 ino=12 dd-2572 [004] 289.372465: balance_dirty_state: bdi 8:0: dirty=904 wb=608 unstable=0 bg_thresh=1075 thresh=2150 gap=638 poll_thresh=17 ino=12 dd-2572 [004] 289.372678: balance_dirty_state: bdi 8:0: dirty=929 wb=608 unstable=0 bg_thresh=1074 thresh=2149 gap=612 poll_thresh=18 ino=12 dd-2572 [004] 289.372903: balance_dirty_state: bdi 8:0: dirty=954 wb=608 unstable=0 bg_thresh=1077 thresh=2154 gap=592 poll_thresh=19 ino=12 dd-2572 [004] 289.373378: balance_dirty_state: bdi 8:0: dirty=967 wb=608 unstable=0 bg_thresh=1077 thresh=2155 gap=580 poll_thresh=20 ino=12 dd-2572 [004] 289.373626: balance_dirty_state: bdi 8:0: dirty=992 wb=608 unstable=0 bg_thresh=1074 thresh=2149 gap=549 poll_thresh=21 ino=12 dd-2572 [004] 289.374117: balance_dirty_state: bdi 8:0: dirty=1017 wb=608 unstable=0 bg_thresh=1077 thresh=2155 gap=530 poll_thresh=22 ino=12 dd-2572 [004] 289.374122: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=43692 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 289.380271: balance_dirty_state: bdi 8:0: dirty=1030 wb=483 unstable=0 bg_thresh=1078 thresh=2156 gap=643 poll_thresh=16 ino=12 dd-2572 [004] 289.380477: balance_dirty_state: bdi 8:0: dirty=1043 wb=483 unstable=0 bg_thresh=1074 thresh=2149 gap=623 poll_thresh=17 ino=12 dd-2572 [004] 289.380839: balance_dirty_state: bdi 8:0: dirty=1068 wb=483 unstable=0 bg_thresh=1077 thresh=2154 gap=603 poll_thresh=18 ino=12 dd-2572 [004] 289.381298: balance_dirty_state: bdi 8:0: dirty=1068 wb=483 unstable=0 bg_thresh=1078 thresh=2156 gap=605 poll_thresh=19 ino=12 dd-2572 [004] 289.381539: balance_dirty_state: bdi 8:0: dirty=1093 wb=483 unstable=0 bg_thresh=1075 thresh=2150 gap=574 poll_thresh=20 ino=12 dd-2572 [004] 289.382232: balance_dirty_state: bdi 8:0: dirty=1041 wb=447 unstable=0 bg_thresh=1078 thresh=2156 gap=668 poll_thresh=21 ino=12 dd-2572 [004] 289.382648: balance_dirty_state: bdi 8:0: dirty=1029 wb=447 unstable=0 bg_thresh=1076 thresh=2153 gap=677 poll_thresh=22 ino=12 dd-2572 [004] 289.383090: balance_dirty_state: bdi 8:0: dirty=977 wb=563 unstable=0 bg_thresh=1077 thresh=2155 gap=615 poll_thresh=23 ino=12 dd-2572 [004] 289.383852: balance_dirty_state: bdi 8:0: dirty=800 wb=727 unstable=0 bg_thresh=1077 thresh=2154 gap=627 poll_thresh=24 ino=12 dd-2572 [004] 289.384634: balance_dirty_state: bdi 8:0: dirty=661 wb=904 unstable=0 bg_thresh=1077 thresh=2154 gap=589 poll_thresh=25 ino=12 dd-2572 [004] 289.385305: balance_dirty_state: bdi 8:0: dirty=523 wb=1080 unstable=0 bg_thresh=1076 thresh=2153 gap=550 poll_thresh=26 ino=12 dd-2572 [004] 289.385828: balance_dirty_state: bdi 8:0: dirty=411 wb=1205 unstable=0 bg_thresh=1077 thresh=2155 gap=539 poll_thresh=27 ino=12 dd-2572 [004] 289.386625: balance_dirty_state: bdi 8:0: dirty=246 wb=1395 unstable=0 bg_thresh=1074 thresh=2148 gap=507 poll_thresh=28 ino=12 dd-2572 [004] 289.386627: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=43692 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 flush-8:0-2542 [000] 289.387168: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=268 wrote=1285 to_write=6907 dd-2572 [000] 289.392635: balance_dirty_state: bdi 8:0: dirty=43 wb=1623 unstable=0 bg_thresh=1070 thresh=2141 gap=475 poll_thresh=21 ino=12 dd-2572 [000] 289.392640: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-37% task_gap=-175% task_weight=100% bdi_bw=43692 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 289.399906: balance_dirty_state: bdi 8:0: dirty=43 wb=1623 unstable=0 bg_thresh=1070 thresh=2141 gap=475 poll_thresh=21 ino=12 dd-2572 [000] 289.399914: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-37% task_gap=-175% task_weight=100% bdi_bw=43692 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 289.408153: balance_dirty_state: bdi 8:0: dirty=43 wb=1623 unstable=0 bg_thresh=1078 thresh=2156 gap=490 poll_thresh=21 ino=12 dd-2572 [000] 289.408158: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-29% task_gap=-158% task_weight=100% bdi_bw=43692 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 289.415906: balance_dirty_state: bdi 8:0: dirty=43 wb=1623 unstable=0 bg_thresh=1068 thresh=2137 gap=471 poll_thresh=21 ino=12 dd-2572 [004] 289.415910: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-39% task_gap=-179% task_weight=99% bdi_bw=43692 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 289.423855: balance_dirty_state: bdi 8:0: dirty=43 wb=1623 unstable=0 bg_thresh=1049 thresh=2099 gap=433 poll_thresh=21 ino=12 dd-2572 [004] 289.423864: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-61% task_gap=-223% task_weight=99% bdi_bw=43692 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 289.432307: balance_dirty_state: bdi 8:0: dirty=43 wb=1520 unstable=0 bg_thresh=1041 thresh=2083 gap=520 poll_thresh=21 ino=12 dd-2572 [000] 289.432313: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-26% task_gap=-153% task_weight=99% bdi_bw=43692 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 289.439839: balance_dirty_state: bdi 8:0: dirty=43 wb=1382 unstable=0 bg_thresh=1042 thresh=2085 gap=660 poll_thresh=21 ino=12 dd-2572 [006] 289.439868: balance_dirty_state: bdi 8:0: dirty=43 wb=1382 unstable=0 bg_thresh=1042 thresh=2085 gap=660 poll_thresh=16 ino=12 dd-2572 [006] 289.440089: balance_dirty_state: bdi 8:0: dirty=56 wb=1382 unstable=0 bg_thresh=1045 thresh=2091 gap=653 poll_thresh=17 ino=12 dd-2572 [006] 289.440319: balance_dirty_state: bdi 8:0: dirty=82 wb=1382 unstable=0 bg_thresh=1045 thresh=2090 gap=626 poll_thresh=18 ino=12 dd-2572 [006] 289.440559: balance_dirty_state: bdi 8:0: dirty=95 wb=1382 unstable=0 bg_thresh=1044 thresh=2089 gap=612 poll_thresh=19 ino=12 dd-2572 [006] 289.440812: balance_dirty_state: bdi 8:0: dirty=121 wb=1382 unstable=0 bg_thresh=1044 thresh=2089 gap=586 poll_thresh=20 ino=12 dd-2572 [006] 289.441076: balance_dirty_state: bdi 8:0: dirty=134 wb=1382 unstable=0 bg_thresh=1042 thresh=2084 gap=568 poll_thresh=21 ino=12 dd-2572 [006] 289.441351: balance_dirty_state: bdi 8:0: dirty=160 wb=1382 unstable=0 bg_thresh=1043 thresh=2086 gap=544 poll_thresh=22 ino=12 dd-2572 [006] 289.441641: balance_dirty_state: bdi 8:0: dirty=186 wb=1382 unstable=0 bg_thresh=1044 thresh=2088 gap=520 poll_thresh=23 ino=12 dd-2572 [006] 289.441646: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1347 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-58% task_weight=100% bdi_bw=43692 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 289.448063: balance_dirty_state: bdi 8:0: dirty=199 wb=1268 unstable=0 bg_thresh=1045 thresh=2090 gap=623 poll_thresh=17 ino=12 dd-2572 [006] 289.448291: balance_dirty_state: bdi 8:0: dirty=212 wb=1268 unstable=0 bg_thresh=1044 thresh=2089 gap=609 poll_thresh=18 ino=12 dd-2572 [006] 289.448530: balance_dirty_state: bdi 8:0: dirty=225 wb=1268 unstable=0 bg_thresh=1044 thresh=2088 gap=595 poll_thresh=19 ino=12 dd-2572 [006] 289.448783: balance_dirty_state: bdi 8:0: dirty=250 wb=1268 unstable=0 bg_thresh=1046 thresh=2093 gap=575 poll_thresh=20 ino=12 dd-2572 [006] 289.449047: balance_dirty_state: bdi 8:0: dirty=275 wb=1268 unstable=0 bg_thresh=1043 thresh=2087 gap=544 poll_thresh=21 ino=12 dd-2572 [006] 289.449477: balance_dirty_state: bdi 8:0: dirty=300 wb=1229 unstable=0 bg_thresh=1043 thresh=2086 gap=557 poll_thresh=22 ino=12 dd-2572 [006] 289.449768: balance_dirty_state: bdi 8:0: dirty=325 wb=1204 unstable=0 bg_thresh=1044 thresh=2088 gap=559 poll_thresh=23 ino=12 dd-2572 [006] 289.450061: balance_dirty_state: bdi 8:0: dirty=350 wb=1204 unstable=0 bg_thresh=1044 thresh=2088 gap=534 poll_thresh=24 ino=12 dd-2572 [006] 289.450374: balance_dirty_state: bdi 8:0: dirty=363 wb=1204 unstable=0 bg_thresh=1043 thresh=2087 gap=520 poll_thresh=25 ino=12 dd-2572 [006] 289.450378: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-103% task_weight=99% bdi_bw=43692 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 289.455860: balance_dirty_state: bdi 8:0: dirty=363 wb=1204 unstable=0 bg_thresh=1043 thresh=2087 gap=520 poll_thresh=25 ino=12 dd-2572 [006] 289.455868: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-103% task_weight=99% bdi_bw=43300 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 289.463813: balance_dirty_state: bdi 8:0: dirty=363 wb=986 unstable=0 bg_thresh=1046 thresh=2092 gap=743 poll_thresh=25 ino=12 dd-2572 [006] 289.463835: balance_dirty_state: bdi 8:0: dirty=363 wb=986 unstable=0 bg_thresh=1045 thresh=2090 gap=741 poll_thresh=19 ino=12 dd-2572 [006] 289.464088: balance_dirty_state: bdi 8:0: dirty=376 wb=986 unstable=0 bg_thresh=1046 thresh=2092 gap=730 poll_thresh=20 ino=12 dd-2572 [006] 289.464339: balance_dirty_state: bdi 8:0: dirty=402 wb=986 unstable=0 bg_thresh=1045 thresh=2091 gap=703 poll_thresh=21 ino=12 dd-2572 [006] 289.464599: balance_dirty_state: bdi 8:0: dirty=427 wb=986 unstable=0 bg_thresh=1046 thresh=2092 gap=679 poll_thresh=22 ino=12 dd-2572 [006] 289.464872: balance_dirty_state: bdi 8:0: dirty=452 wb=986 unstable=0 bg_thresh=1045 thresh=2091 gap=653 poll_thresh=23 ino=12 dd-2572 [006] 289.465156: balance_dirty_state: bdi 8:0: dirty=477 wb=986 unstable=0 bg_thresh=1048 thresh=2096 gap=633 poll_thresh=24 ino=12 dd-2572 [006] 289.465685: balance_dirty_state: bdi 8:0: dirty=490 wb=986 unstable=0 bg_thresh=1042 thresh=2085 gap=609 poll_thresh=25 ino=12 dd-2572 [006] 289.466111: balance_dirty_state: bdi 8:0: dirty=541 wb=986 unstable=0 bg_thresh=1039 thresh=2078 gap=551 poll_thresh=26 ino=12 dd-2572 [006] 289.466574: balance_dirty_state: bdi 8:0: dirty=566 wb=986 unstable=0 bg_thresh=1041 thresh=2083 gap=531 poll_thresh=27 ino=12 dd-2572 [006] 289.466903: balance_dirty_state: bdi 8:0: dirty=591 wb=986 unstable=0 bg_thresh=1044 thresh=2088 gap=511 poll_thresh=28 ino=12 dd-2572 [006] 289.466907: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-101% task_weight=99% bdi_bw=43300 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [006] 289.471771: balance_dirty_state: bdi 8:0: dirty=591 wb=861 unstable=0 bg_thresh=1043 thresh=2086 gap=634 poll_thresh=28 ino=12 dd-2572 [006] 289.471808: balance_dirty_state: bdi 8:0: dirty=591 wb=861 unstable=0 bg_thresh=1043 thresh=2086 gap=634 poll_thresh=21 ino=12 dd-2572 [006] 289.472093: balance_dirty_state: bdi 8:0: dirty=617 wb=861 unstable=0 bg_thresh=1044 thresh=2088 gap=610 poll_thresh=22 ino=12 dd-2572 [006] 289.472365: balance_dirty_state: bdi 8:0: dirty=642 wb=861 unstable=0 bg_thresh=1045 thresh=2091 gap=588 poll_thresh=23 ino=12 dd-2572 [006] 289.472657: balance_dirty_state: bdi 8:0: dirty=642 wb=861 unstable=0 bg_thresh=1045 thresh=2090 gap=587 poll_thresh=24 ino=12 dd-2572 [006] 289.473219: balance_dirty_state: bdi 8:0: dirty=680 wb=861 unstable=0 bg_thresh=1074 thresh=2148 gap=607 poll_thresh=25 ino=12 dd-2572 [006] 289.473532: balance_dirty_state: bdi 8:0: dirty=705 wb=861 unstable=0 bg_thresh=1076 thresh=2152 gap=586 poll_thresh=26 ino=12 dd-2572 [006] 289.473856: balance_dirty_state: bdi 8:0: dirty=730 wb=861 unstable=0 bg_thresh=1075 thresh=2151 gap=560 poll_thresh=27 ino=12 dd-2572 [006] 289.474192: balance_dirty_state: bdi 8:0: dirty=755 wb=861 unstable=0 bg_thresh=1078 thresh=2156 gap=540 poll_thresh=28 ino=12 dd-2572 [006] 289.474541: balance_dirty_state: bdi 8:0: dirty=805 wb=861 unstable=0 bg_thresh=1077 thresh=2155 gap=489 poll_thresh=29 ino=12 dd-2572 [006] 289.474545: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1409 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-8% task_gap=-117% task_weight=101% bdi_bw=43300 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [006] 289.479825: balance_dirty_state: bdi 8:0: dirty=805 wb=747 unstable=0 bg_thresh=1077 thresh=2155 gap=603 poll_thresh=29 ino=12 dd-2572 [006] 289.479855: balance_dirty_state: bdi 8:0: dirty=805 wb=747 unstable=0 bg_thresh=1077 thresh=2155 gap=603 poll_thresh=22 ino=12 dd-2572 [006] 289.480605: balance_dirty_state: bdi 8:0: dirty=830 wb=747 unstable=0 bg_thresh=1073 thresh=2146 gap=569 poll_thresh=23 ino=12 dd-2572 [006] 289.480894: balance_dirty_state: bdi 8:0: dirty=855 wb=747 unstable=0 bg_thresh=1072 thresh=2145 gap=543 poll_thresh=24 ino=12 dd-2572 [006] 289.481192: balance_dirty_state: bdi 8:0: dirty=880 wb=747 unstable=0 bg_thresh=1072 thresh=2144 gap=517 poll_thresh=25 ino=12 dd-2572 [006] 289.481197: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=43300 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 289.488011: balance_dirty_state: bdi 8:0: dirty=880 wb=597 unstable=0 bg_thresh=1068 thresh=2136 gap=659 poll_thresh=19 ino=12 dd-2572 [006] 289.488242: balance_dirty_state: bdi 8:0: dirty=905 wb=597 unstable=0 bg_thresh=1068 thresh=2136 gap=634 poll_thresh=20 ino=12 dd-2572 [006] 289.488491: balance_dirty_state: bdi 8:0: dirty=905 wb=597 unstable=0 bg_thresh=1068 thresh=2136 gap=634 poll_thresh=21 ino=12 dd-2572 [006] 289.488755: balance_dirty_state: bdi 8:0: dirty=956 wb=597 unstable=0 bg_thresh=1067 thresh=2135 gap=582 poll_thresh=22 ino=12 dd-2572 [006] 289.489029: balance_dirty_state: bdi 8:0: dirty=981 wb=597 unstable=0 bg_thresh=1070 thresh=2140 gap=562 poll_thresh=23 ino=12 dd-2572 [006] 289.489316: balance_dirty_state: bdi 8:0: dirty=1006 wb=597 unstable=0 bg_thresh=1069 thresh=2139 gap=536 poll_thresh=24 ino=12 dd-2572 [006] 289.489614: balance_dirty_state: bdi 8:0: dirty=1031 wb=597 unstable=0 bg_thresh=1069 thresh=2138 gap=510 poll_thresh=25 ino=12 dd-2572 [006] 289.489618: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-92% task_weight=100% bdi_bw=43300 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 289.496044: balance_dirty_state: bdi 8:0: dirty=1031 wb=597 unstable=0 bg_thresh=1068 thresh=2137 gap=509 poll_thresh=19 ino=12 dd-2572 [006] 289.496049: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=99% bdi_bw=43300 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 289.504081: balance_dirty_state: bdi 8:0: dirty=1044 wb=471 unstable=0 bg_thresh=1068 thresh=2136 gap=621 poll_thresh=14 ino=12 dd-2572 [006] 289.504273: balance_dirty_state: bdi 8:0: dirty=1057 wb=471 unstable=0 bg_thresh=1067 thresh=2135 gap=607 poll_thresh=15 ino=12 dd-2572 [006] 289.504465: balance_dirty_state: bdi 8:0: dirty=1082 wb=471 unstable=0 bg_thresh=1067 thresh=2135 gap=582 poll_thresh=16 ino=12 dd-2572 [006] 289.504685: balance_dirty_state: bdi 8:0: dirty=1018 wb=522 unstable=0 bg_thresh=1067 thresh=2134 gap=594 poll_thresh=17 ino=12 dd-2572 [006] 289.504918: balance_dirty_state: bdi 8:0: dirty=952 wb=613 unstable=0 bg_thresh=1067 thresh=2134 gap=569 poll_thresh=18 ino=12 dd-2572 [006] 289.505470: balance_dirty_state: bdi 8:0: dirty=787 wb=829 unstable=0 bg_thresh=1077 thresh=2155 gap=539 poll_thresh=19 ino=12 dd-2572 [006] 289.505725: balance_dirty_state: bdi 8:0: dirty=686 wb=930 unstable=0 bg_thresh=1074 thresh=2149 gap=533 poll_thresh=20 ino=12 dd-2572 [006] 289.505726: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=43300 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [000] 289.508320: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=392 wrote=1138 to_write=7054 dd-2572 [000] 289.511896: balance_dirty_state: bdi 8:0: dirty=18 wb=1598 unstable=0 bg_thresh=1074 thresh=2149 gap=533 poll_thresh=15 ino=12 dd-2572 [000] 289.511900: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-11% task_gap=-122% task_weight=98% bdi_bw=43300 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 289.519580: balance_dirty_state: bdi 8:0: dirty=18 wb=1484 unstable=0 bg_thresh=1072 thresh=2145 gap=643 poll_thresh=15 ino=12 dd-2572 [000] 289.519615: balance_dirty_state: bdi 8:0: dirty=18 wb=1484 unstable=0 bg_thresh=1072 thresh=2145 gap=643 poll_thresh=11 ino=12 dd-2572 [000] 289.519760: balance_dirty_state: bdi 8:0: dirty=31 wb=1484 unstable=0 bg_thresh=1072 thresh=2145 gap=630 poll_thresh=12 ino=12 dd-2572 [000] 289.519919: balance_dirty_state: bdi 8:0: dirty=44 wb=1484 unstable=0 bg_thresh=1072 thresh=2144 gap=616 poll_thresh=13 ino=12 dd-2572 [000] 289.520087: balance_dirty_state: bdi 8:0: dirty=44 wb=1484 unstable=0 bg_thresh=1072 thresh=2144 gap=616 poll_thresh=14 ino=12 dd-2572 [000] 289.520264: balance_dirty_state: bdi 8:0: dirty=69 wb=1484 unstable=0 bg_thresh=1072 thresh=2144 gap=591 poll_thresh=15 ino=12 dd-2572 [000] 289.520453: balance_dirty_state: bdi 8:0: dirty=69 wb=1484 unstable=0 bg_thresh=1074 thresh=2149 gap=596 poll_thresh=16 ino=12 dd-2572 [000] 289.520655: balance_dirty_state: bdi 8:0: dirty=94 wb=1484 unstable=0 bg_thresh=1074 thresh=2148 gap=570 poll_thresh=17 ino=12 dd-2572 [000] 289.520869: balance_dirty_state: bdi 8:0: dirty=119 wb=1484 unstable=0 bg_thresh=1071 thresh=2142 gap=539 poll_thresh=18 ino=12 dd-2572 [000] 289.521094: balance_dirty_state: bdi 8:0: dirty=144 wb=1484 unstable=0 bg_thresh=1073 thresh=2147 gap=519 poll_thresh=19 ino=12 dd-2572 [000] 289.521098: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=98% bdi_bw=43300 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 289.528227: balance_dirty_state: bdi 8:0: dirty=144 wb=1345 unstable=0 bg_thresh=1071 thresh=2143 gap=654 poll_thresh=14 ino=12 dd-2572 [000] 289.528606: balance_dirty_state: bdi 8:0: dirty=169 wb=1345 unstable=0 bg_thresh=1074 thresh=2148 gap=634 poll_thresh=15 ino=12 dd-2572 [000] 289.529008: balance_dirty_state: bdi 8:0: dirty=169 wb=1345 unstable=0 bg_thresh=1074 thresh=2148 gap=634 poll_thresh=16 ino=12 dd-2572 [000] 289.529919: balance_dirty_state: bdi 8:0: dirty=182 wb=1345 unstable=0 bg_thresh=1069 thresh=2138 gap=611 poll_thresh=17 ino=12 dd-2572 [000] 289.530384: balance_dirty_state: bdi 8:0: dirty=208 wb=1345 unstable=0 bg_thresh=1068 thresh=2137 gap=584 poll_thresh=18 ino=12 dd-2572 [000] 289.531309: balance_dirty_state: bdi 8:0: dirty=233 wb=1345 unstable=0 bg_thresh=1073 thresh=2147 gap=569 poll_thresh=19 ino=12 dd-2572 [000] 289.531836: balance_dirty_state: bdi 8:0: dirty=258 wb=1345 unstable=0 bg_thresh=1073 thresh=2146 gap=543 poll_thresh=20 ino=12 dd-2572 [000] 289.532363: balance_dirty_state: bdi 8:0: dirty=283 wb=1345 unstable=0 bg_thresh=1072 thresh=2145 gap=517 poll_thresh=21 ino=12 dd-2572 [000] 289.532372: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=43300 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [000] 289.539741: balance_dirty_state: bdi 8:0: dirty=309 wb=1117 unstable=0 bg_thresh=1067 thresh=2134 gap=708 poll_thresh=16 ino=12 dd-2572 [000] 289.539946: balance_dirty_state: bdi 8:0: dirty=309 wb=1117 unstable=0 bg_thresh=1066 thresh=2133 gap=707 poll_thresh=17 ino=12 dd-2572 [000] 289.540266: balance_dirty_state: bdi 8:0: dirty=309 wb=1092 unstable=0 bg_thresh=1063 thresh=2127 gap=726 poll_thresh=18 ino=12 dd-2572 [000] 289.540582: balance_dirty_state: bdi 8:0: dirty=360 wb=1092 unstable=0 bg_thresh=1064 thresh=2129 gap=677 poll_thresh=19 ino=12 dd-2572 [000] 289.540834: balance_dirty_state: bdi 8:0: dirty=360 wb=1092 unstable=0 bg_thresh=1064 thresh=2129 gap=677 poll_thresh=20 ino=12 dd-2572 [000] 289.541210: balance_dirty_state: bdi 8:0: dirty=386 wb=1092 unstable=0 bg_thresh=1067 thresh=2135 gap=657 poll_thresh=21 ino=12 dd-2572 [000] 289.541951: balance_dirty_state: bdi 8:0: dirty=424 wb=1092 unstable=0 bg_thresh=1070 thresh=2141 gap=625 poll_thresh=22 ino=12 dd-2572 [000] 289.542236: balance_dirty_state: bdi 8:0: dirty=424 wb=1092 unstable=0 bg_thresh=1072 thresh=2145 gap=629 poll_thresh=23 ino=12 dd-2572 [000] 289.542607: balance_dirty_state: bdi 8:0: dirty=449 wb=1092 unstable=0 bg_thresh=1075 thresh=2150 gap=609 poll_thresh=24 ino=12 dd-2572 [000] 289.542919: balance_dirty_state: bdi 8:0: dirty=474 wb=1092 unstable=0 bg_thresh=1069 thresh=2139 gap=573 poll_thresh=25 ino=12 dd-2572 [000] 289.543229: balance_dirty_state: bdi 8:0: dirty=499 wb=1092 unstable=0 bg_thresh=1069 thresh=2138 gap=547 poll_thresh=26 ino=12 dd-2572 [000] 289.543999: balance_dirty_state: bdi 8:0: dirty=537 wb=1092 unstable=0 bg_thresh=1080 thresh=2161 gap=532 poll_thresh=27 ino=12 dd-2572 [000] 289.544004: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1480 avg_dirty=1480 bdi_gap=16% task_gap=-67% task_weight=100% bdi_bw=43300 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 289.551777: balance_dirty_state: bdi 8:0: dirty=562 wb=975 unstable=0 bg_thresh=1064 thresh=2128 gap=591 poll_thresh=20 ino=12 dd-2572 [000] 289.552071: balance_dirty_state: bdi 8:0: dirty=562 wb=975 unstable=0 bg_thresh=1063 thresh=2127 gap=590 poll_thresh=21 ino=12 dd-2572 [000] 289.552630: balance_dirty_state: bdi 8:0: dirty=588 wb=975 unstable=0 bg_thresh=1062 thresh=2125 gap=562 poll_thresh=22 ino=12 dd-2572 [000] 289.553712: balance_dirty_state: bdi 8:0: dirty=614 wb=975 unstable=0 bg_thresh=1073 thresh=2146 gap=557 poll_thresh=23 ino=12 dd-2572 [000] 289.554033: balance_dirty_state: bdi 8:0: dirty=639 wb=975 unstable=0 bg_thresh=1070 thresh=2140 gap=526 poll_thresh=24 ino=12 dd-2572 [000] 289.554038: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-45% task_weight=99% bdi_bw=43300 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [007] 289.560258: balance_dirty_state: bdi 8:0: dirty=652 wb=835 unstable=0 bg_thresh=1061 thresh=2123 gap=636 poll_thresh=18 ino=12 dd-2572 [007] 289.560678: balance_dirty_state: bdi 8:0: dirty=665 wb=835 unstable=0 bg_thresh=1061 thresh=2122 gap=622 poll_thresh=19 ino=12 dd-2572 [007] 289.561122: balance_dirty_state: bdi 8:0: dirty=691 wb=835 unstable=0 bg_thresh=1061 thresh=2122 gap=596 poll_thresh=20 ino=12 dd-2572 [007] 289.561584: balance_dirty_state: bdi 8:0: dirty=716 wb=835 unstable=0 bg_thresh=1064 thresh=2129 gap=578 poll_thresh=21 ino=12 dd-2572 [007] 289.562071: balance_dirty_state: bdi 8:0: dirty=742 wb=835 unstable=0 bg_thresh=1065 thresh=2130 gap=553 poll_thresh=22 ino=12 dd-2572 [007] 289.562589: balance_dirty_state: bdi 8:0: dirty=742 wb=721 unstable=0 bg_thresh=1060 thresh=2121 gap=658 poll_thresh=23 ino=12 dd-2572 [007] 289.563126: balance_dirty_state: bdi 8:0: dirty=768 wb=721 unstable=0 bg_thresh=1059 thresh=2118 gap=629 poll_thresh=24 ino=12 dd-2572 [007] 289.563691: balance_dirty_state: bdi 8:0: dirty=806 wb=721 unstable=0 bg_thresh=1061 thresh=2122 gap=595 poll_thresh=25 ino=12 dd-2572 [007] 289.564260: balance_dirty_state: bdi 8:0: dirty=844 wb=721 unstable=0 bg_thresh=1060 thresh=2121 gap=556 poll_thresh=26 ino=12 dd-2572 [007] 289.565098: balance_dirty_state: bdi 8:0: dirty=869 wb=721 unstable=0 bg_thresh=1070 thresh=2141 gap=551 poll_thresh=27 ino=12 dd-2572 [007] 289.565702: balance_dirty_state: bdi 8:0: dirty=894 wb=721 unstable=0 bg_thresh=1069 thresh=2139 gap=524 poll_thresh=28 ino=12 dd-2572 [007] 289.565710: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-89% task_weight=99% bdi_bw=44980 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [007] 289.571990: balance_dirty_state: bdi 8:0: dirty=907 wb=721 unstable=0 bg_thresh=1071 thresh=2142 gap=514 poll_thresh=21 ino=12 dd-2572 [007] 289.571995: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=99% bdi_bw=44980 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [007] 289.579744: balance_dirty_state: bdi 8:0: dirty=933 wb=607 unstable=0 bg_thresh=1062 thresh=2125 gap=585 poll_thresh=16 ino=12 dd-2572 [007] 289.579948: balance_dirty_state: bdi 8:0: dirty=946 wb=607 unstable=0 bg_thresh=1062 thresh=2124 gap=571 poll_thresh=17 ino=12 dd-2572 [007] 289.580359: balance_dirty_state: bdi 8:0: dirty=946 wb=607 unstable=0 bg_thresh=1075 thresh=2151 gap=598 poll_thresh=18 ino=12 dd-2572 [007] 289.580586: balance_dirty_state: bdi 8:0: dirty=971 wb=607 unstable=0 bg_thresh=1072 thresh=2145 gap=567 poll_thresh=19 ino=12 dd-2572 [007] 289.580825: balance_dirty_state: bdi 8:0: dirty=996 wb=607 unstable=0 bg_thresh=1077 thresh=2155 gap=552 poll_thresh=20 ino=12 dd-2572 [007] 289.581076: balance_dirty_state: bdi 8:0: dirty=1021 wb=607 unstable=0 bg_thresh=1074 thresh=2149 gap=521 poll_thresh=21 ino=12 dd-2572 [007] 289.581080: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-77% task_weight=97% bdi_bw=44980 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [007] 289.587694: balance_dirty_state: bdi 8:0: dirty=1021 wb=468 unstable=0 bg_thresh=1071 thresh=2142 gap=653 poll_thresh=16 ino=12 dd-2572 [007] 289.587911: balance_dirty_state: bdi 8:0: dirty=1047 wb=468 unstable=0 bg_thresh=1070 thresh=2141 gap=626 poll_thresh=17 ino=12 dd-2572 [007] 289.588137: balance_dirty_state: bdi 8:0: dirty=1072 wb=468 unstable=0 bg_thresh=1071 thresh=2142 gap=602 poll_thresh=18 ino=12 dd-2572 [007] 289.588385: balance_dirty_state: bdi 8:0: dirty=1008 wb=544 unstable=0 bg_thresh=1070 thresh=2141 gap=589 poll_thresh=19 ino=12 dd-2572 [007] 289.588640: balance_dirty_state: bdi 8:0: dirty=908 wb=644 unstable=0 bg_thresh=1070 thresh=2141 gap=589 poll_thresh=20 ino=12 dd-2572 [007] 289.588912: balance_dirty_state: bdi 8:0: dirty=831 wb=759 unstable=0 bg_thresh=1070 thresh=2140 gap=550 poll_thresh=21 ino=12 dd-2572 [007] 289.589197: balance_dirty_state: bdi 8:0: dirty=779 wb=861 unstable=0 bg_thresh=1072 thresh=2144 gap=504 poll_thresh=22 ino=12 dd-2572 [007] 289.589198: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=99% bdi_bw=44980 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [004] 289.593537: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=476 wrote=1166 to_write=7026 dd-2572 [007] 289.595849: balance_dirty_state: bdi 8:0: dirty=6 wb=1497 unstable=0 bg_thresh=1069 thresh=2139 gap=636 poll_thresh=16 ino=12 dd-2572 [007] 289.596051: balance_dirty_state: bdi 8:0: dirty=31 wb=1497 unstable=0 bg_thresh=1069 thresh=2139 gap=611 poll_thresh=17 ino=12 dd-2572 [007] 289.596493: balance_dirty_state: bdi 8:0: dirty=44 wb=1497 unstable=0 bg_thresh=1065 thresh=2130 gap=589 poll_thresh=18 ino=12 dd-2572 [007] 289.596957: balance_dirty_state: bdi 8:0: dirty=57 wb=1497 unstable=0 bg_thresh=1077 thresh=2154 gap=600 poll_thresh=19 ino=12 dd-2572 [007] 289.597196: balance_dirty_state: bdi 8:0: dirty=82 wb=1497 unstable=0 bg_thresh=1074 thresh=2148 gap=569 poll_thresh=20 ino=12 dd-2572 [007] 289.597452: balance_dirty_state: bdi 8:0: dirty=107 wb=1497 unstable=0 bg_thresh=1079 thresh=2158 gap=554 poll_thresh=21 ino=12 dd-2572 [007] 289.597723: balance_dirty_state: bdi 8:0: dirty=132 wb=1497 unstable=0 bg_thresh=1076 thresh=2152 gap=523 poll_thresh=22 ino=12 dd-2572 [007] 289.597727: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-75% task_weight=98% bdi_bw=44980 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 289.603659: balance_dirty_state: bdi 8:0: dirty=158 wb=1371 unstable=0 bg_thresh=1073 thresh=2147 gap=618 poll_thresh=16 ino=12 dd-2572 [007] 289.603867: balance_dirty_state: bdi 8:0: dirty=171 wb=1371 unstable=0 bg_thresh=1074 thresh=2149 gap=607 poll_thresh=17 ino=12 dd-2572 [007] 289.604083: balance_dirty_state: bdi 8:0: dirty=184 wb=1371 unstable=0 bg_thresh=1076 thresh=2153 gap=598 poll_thresh=18 ino=12 dd-2572 [007] 289.604308: balance_dirty_state: bdi 8:0: dirty=209 wb=1371 unstable=0 bg_thresh=1073 thresh=2147 gap=567 poll_thresh=19 ino=12 dd-2572 [007] 289.604547: balance_dirty_state: bdi 8:0: dirty=234 wb=1371 unstable=0 bg_thresh=1073 thresh=2146 gap=541 poll_thresh=20 ino=12 dd-2572 [007] 289.604799: balance_dirty_state: bdi 8:0: dirty=234 wb=1371 unstable=0 bg_thresh=1075 thresh=2151 gap=546 poll_thresh=21 ino=12 dd-2572 [007] 289.605444: balance_dirty_state: bdi 8:0: dirty=259 wb=1371 unstable=0 bg_thresh=1079 thresh=2158 gap=528 poll_thresh=22 ino=12 dd-2572 [007] 289.605449: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1414 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-69% task_weight=99% bdi_bw=44980 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 289.611654: balance_dirty_state: bdi 8:0: dirty=272 wb=1245 unstable=0 bg_thresh=1075 thresh=2151 gap=634 poll_thresh=16 ino=12 dd-2572 [007] 289.611861: balance_dirty_state: bdi 8:0: dirty=285 wb=1245 unstable=0 bg_thresh=1075 thresh=2150 gap=620 poll_thresh=17 ino=12 dd-2572 [007] 289.612077: balance_dirty_state: bdi 8:0: dirty=323 wb=1245 unstable=0 bg_thresh=1072 thresh=2144 gap=576 poll_thresh=18 ino=12 dd-2572 [007] 289.612303: balance_dirty_state: bdi 8:0: dirty=348 wb=1245 unstable=0 bg_thresh=1074 thresh=2149 gap=556 poll_thresh=19 ino=12 dd-2572 [007] 289.612538: balance_dirty_state: bdi 8:0: dirty=348 wb=1245 unstable=0 bg_thresh=1074 thresh=2148 gap=555 poll_thresh=20 ino=12 dd-2572 [007] 289.613055: balance_dirty_state: bdi 8:0: dirty=373 wb=1144 unstable=0 bg_thresh=1063 thresh=2127 gap=610 poll_thresh=21 ino=12 dd-2572 [007] 289.613338: balance_dirty_state: bdi 8:0: dirty=386 wb=1144 unstable=0 bg_thresh=1066 thresh=2132 gap=602 poll_thresh=22 ino=12 dd-2572 [007] 289.613628: balance_dirty_state: bdi 8:0: dirty=412 wb=1144 unstable=0 bg_thresh=1066 thresh=2132 gap=576 poll_thresh=23 ino=12 dd-2572 [007] 289.613929: balance_dirty_state: bdi 8:0: dirty=438 wb=1144 unstable=0 bg_thresh=1066 thresh=2132 gap=550 poll_thresh=24 ino=12 dd-2572 [007] 289.614233: balance_dirty_state: bdi 8:0: dirty=463 wb=1144 unstable=0 bg_thresh=1066 thresh=2132 gap=525 poll_thresh=25 ino=12 dd-2572 [007] 289.614237: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-97% task_weight=99% bdi_bw=44980 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 289.619733: balance_dirty_state: bdi 8:0: dirty=488 wb=1144 unstable=0 bg_thresh=1066 thresh=2132 gap=500 poll_thresh=19 ino=12 dd-2572 [000] 289.619738: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1388 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-98% task_weight=100% bdi_bw=44980 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 289.627536: balance_dirty_state: bdi 8:0: dirty=513 wb=1018 unstable=0 bg_thresh=1066 thresh=2132 gap=601 poll_thresh=14 ino=12 dd-2572 [000] 289.627880: balance_dirty_state: bdi 8:0: dirty=513 wb=1018 unstable=0 bg_thresh=1068 thresh=2137 gap=606 poll_thresh=15 ino=12 dd-2572 [000] 289.628343: balance_dirty_state: bdi 8:0: dirty=538 wb=879 unstable=0 bg_thresh=1064 thresh=2129 gap=712 poll_thresh=16 ino=12 dd-2572 [000] 289.628594: balance_dirty_state: bdi 8:0: dirty=563 wb=879 unstable=0 bg_thresh=1067 thresh=2134 gap=692 poll_thresh=17 ino=12 dd-2572 [000] 289.628815: balance_dirty_state: bdi 8:0: dirty=563 wb=879 unstable=0 bg_thresh=1067 thresh=2134 gap=692 poll_thresh=18 ino=12 dd-2572 [000] 289.629065: balance_dirty_state: bdi 8:0: dirty=576 wb=879 unstable=0 bg_thresh=1070 thresh=2140 gap=685 poll_thresh=19 ino=12 dd-2572 [000] 289.629324: balance_dirty_state: bdi 8:0: dirty=602 wb=879 unstable=0 bg_thresh=1069 thresh=2139 gap=658 poll_thresh=20 ino=12 dd-2572 [000] 289.629592: balance_dirty_state: bdi 8:0: dirty=627 wb=879 unstable=0 bg_thresh=1069 thresh=2139 gap=633 poll_thresh=21 ino=12 dd-2572 [000] 289.629871: balance_dirty_state: bdi 8:0: dirty=652 wb=879 unstable=0 bg_thresh=1069 thresh=2139 gap=608 poll_thresh=22 ino=12 dd-2572 [000] 289.630164: balance_dirty_state: bdi 8:0: dirty=677 wb=879 unstable=0 bg_thresh=1069 thresh=2138 gap=582 poll_thresh=23 ino=12 dd-2572 [000] 289.630468: balance_dirty_state: bdi 8:0: dirty=702 wb=879 unstable=0 bg_thresh=1068 thresh=2137 gap=556 poll_thresh=24 ino=12 dd-2572 [000] 289.630788: balance_dirty_state: bdi 8:0: dirty=727 wb=879 unstable=0 bg_thresh=1068 thresh=2136 gap=530 poll_thresh=25 ino=12 dd-2572 [000] 289.630792: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=44980 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 289.636147: balance_dirty_state: bdi 8:0: dirty=740 wb=764 unstable=0 bg_thresh=1062 thresh=2124 gap=620 poll_thresh=19 ino=12 dd-2572 [000] 289.636521: balance_dirty_state: bdi 8:0: dirty=753 wb=764 unstable=0 bg_thresh=1061 thresh=2122 gap=605 poll_thresh=20 ino=12 dd-2572 [000] 289.636924: balance_dirty_state: bdi 8:0: dirty=779 wb=764 unstable=0 bg_thresh=1060 thresh=2121 gap=578 poll_thresh=21 ino=12 dd-2572 [000] 289.637199: balance_dirty_state: bdi 8:0: dirty=792 wb=764 unstable=0 bg_thresh=1061 thresh=2123 gap=567 poll_thresh=22 ino=12 dd-2572 [000] 289.637470: balance_dirty_state: bdi 8:0: dirty=817 wb=764 unstable=0 bg_thresh=1064 thresh=2128 gap=547 poll_thresh=23 ino=12 dd-2572 [000] 289.637753: balance_dirty_state: bdi 8:0: dirty=842 wb=764 unstable=0 bg_thresh=1063 thresh=2127 gap=521 poll_thresh=24 ino=12 dd-2572 [000] 289.637757: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-103% task_weight=100% bdi_bw=44980 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 289.643368: balance_dirty_state: bdi 8:0: dirty=842 wb=764 unstable=0 bg_thresh=1063 thresh=2127 gap=521 poll_thresh=24 ino=12 dd-2572 [004] 289.643382: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-103% task_weight=100% bdi_bw=44980 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 289.651243: balance_dirty_state: bdi 8:0: dirty=842 wb=638 unstable=0 bg_thresh=1057 thresh=2115 gap=635 poll_thresh=24 ino=12 dd-2572 [004] 289.651284: balance_dirty_state: bdi 8:0: dirty=842 wb=638 unstable=0 bg_thresh=1057 thresh=2115 gap=635 poll_thresh=18 ino=12 dd-2572 [004] 289.651774: balance_dirty_state: bdi 8:0: dirty=855 wb=638 unstable=0 bg_thresh=1057 thresh=2114 gap=621 poll_thresh=19 ino=12 dd-2572 [004] 289.652286: balance_dirty_state: bdi 8:0: dirty=868 wb=638 unstable=0 bg_thresh=1056 thresh=2113 gap=607 poll_thresh=20 ino=12 dd-2572 [004] 289.652814: balance_dirty_state: bdi 8:0: dirty=893 wb=638 unstable=0 bg_thresh=1056 thresh=2113 gap=582 poll_thresh=21 ino=12 dd-2572 [004] 289.653365: balance_dirty_state: bdi 8:0: dirty=918 wb=638 unstable=0 bg_thresh=1059 thresh=2118 gap=562 poll_thresh=22 ino=12 dd-2572 [004] 289.653942: balance_dirty_state: bdi 8:0: dirty=943 wb=638 unstable=0 bg_thresh=1061 thresh=2123 gap=542 poll_thresh=23 ino=12 dd-2572 [004] 289.654864: balance_dirty_state: bdi 8:0: dirty=968 wb=638 unstable=0 bg_thresh=1074 thresh=2149 gap=543 poll_thresh=24 ino=12 dd-2572 [004] 289.655159: balance_dirty_state: bdi 8:0: dirty=993 wb=638 unstable=0 bg_thresh=1074 thresh=2148 gap=517 poll_thresh=25 ino=12 dd-2572 [004] 289.655164: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=44980 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 289.659531: balance_dirty_state: bdi 8:0: dirty=1019 wb=498 unstable=0 bg_thresh=1070 thresh=2140 gap=623 poll_thresh=19 ino=12 dd-2572 [004] 289.659920: balance_dirty_state: bdi 8:0: dirty=1032 wb=498 unstable=0 bg_thresh=1070 thresh=2141 gap=611 poll_thresh=20 ino=12 dd-2572 [004] 289.660169: balance_dirty_state: bdi 8:0: dirty=1057 wb=498 unstable=0 bg_thresh=1070 thresh=2140 gap=585 poll_thresh=21 ino=12 dd-2572 [004] 289.660428: balance_dirty_state: bdi 8:0: dirty=1082 wb=498 unstable=0 bg_thresh=1069 thresh=2139 gap=559 poll_thresh=22 ino=12 dd-2572 [004] 289.660866: balance_dirty_state: bdi 8:0: dirty=993 wb=587 unstable=0 bg_thresh=1072 thresh=2144 gap=564 poll_thresh=23 ino=12 dd-2572 [004] 289.661322: balance_dirty_state: bdi 8:0: dirty=904 wb=701 unstable=0 bg_thresh=1071 thresh=2143 gap=538 poll_thresh=24 ino=12 dd-2572 [004] 289.662086: balance_dirty_state: bdi 8:0: dirty=752 wb=878 unstable=0 bg_thresh=1072 thresh=2144 gap=514 poll_thresh=25 ino=12 dd-2572 [004] 289.662088: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=99% bdi_bw=44980 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [000] 289.664730: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=548 wrote=1162 to_write=7030 dd-2572 [000] 289.667491: balance_dirty_state: bdi 8:0: dirty=6 wb=1534 unstable=0 bg_thresh=1067 thresh=2135 gap=595 poll_thresh=19 ino=12 dd-2572 [000] 289.667730: balance_dirty_state: bdi 8:0: dirty=19 wb=1534 unstable=0 bg_thresh=1067 thresh=2134 gap=581 poll_thresh=20 ino=12 dd-2572 [000] 289.667979: balance_dirty_state: bdi 8:0: dirty=44 wb=1534 unstable=0 bg_thresh=1067 thresh=2134 gap=556 poll_thresh=21 ino=12 dd-2572 [000] 289.668239: balance_dirty_state: bdi 8:0: dirty=44 wb=1534 unstable=0 bg_thresh=1066 thresh=2133 gap=555 poll_thresh=22 ino=12 dd-2572 [000] 289.668511: balance_dirty_state: bdi 8:0: dirty=69 wb=1534 unstable=0 bg_thresh=1069 thresh=2138 gap=535 poll_thresh=23 ino=12 dd-2572 [000] 289.669173: balance_dirty_state: bdi 8:0: dirty=94 wb=1534 unstable=0 bg_thresh=1067 thresh=2134 gap=506 poll_thresh=24 ino=12 dd-2572 [000] 289.669178: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=98% bdi_bw=46348 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 289.675575: balance_dirty_state: bdi 8:0: dirty=120 wb=1369 unstable=0 bg_thresh=1065 thresh=2130 gap=641 poll_thresh=18 ino=12 dd-2572 [000] 289.675804: balance_dirty_state: bdi 8:0: dirty=133 wb=1369 unstable=0 bg_thresh=1064 thresh=2129 gap=627 poll_thresh=19 ino=12 dd-2572 [000] 289.676039: balance_dirty_state: bdi 8:0: dirty=158 wb=1369 unstable=0 bg_thresh=1064 thresh=2129 gap=602 poll_thresh=20 ino=12 dd-2572 [000] 289.676286: balance_dirty_state: bdi 8:0: dirty=183 wb=1369 unstable=0 bg_thresh=1067 thresh=2134 gap=582 poll_thresh=21 ino=12 dd-2572 [000] 289.676774: balance_dirty_state: bdi 8:0: dirty=208 wb=1369 unstable=0 bg_thresh=1064 thresh=2128 gap=551 poll_thresh=22 ino=12 dd-2572 [000] 289.677050: balance_dirty_state: bdi 8:0: dirty=234 wb=1369 unstable=0 bg_thresh=1063 thresh=2127 gap=524 poll_thresh=23 ino=12 dd-2572 [000] 289.677055: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-59% task_weight=99% bdi_bw=46348 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 289.685028: balance_dirty_state: bdi 8:0: dirty=247 wb=1255 unstable=0 bg_thresh=1058 thresh=2116 gap=614 poll_thresh=17 ino=12 dd-2572 [004] 289.685388: balance_dirty_state: bdi 8:0: dirty=273 wb=1255 unstable=0 bg_thresh=1058 thresh=2117 gap=589 poll_thresh=18 ino=12 dd-2572 [004] 289.685762: balance_dirty_state: bdi 8:0: dirty=286 wb=1255 unstable=0 bg_thresh=1057 thresh=2114 gap=573 poll_thresh=19 ino=12 dd-2572 [004] 289.686156: balance_dirty_state: bdi 8:0: dirty=324 wb=1255 unstable=0 bg_thresh=1057 thresh=2115 gap=536 poll_thresh=20 ino=12 dd-2572 [004] 289.686558: balance_dirty_state: bdi 8:0: dirty=349 wb=1255 unstable=0 bg_thresh=1057 thresh=2115 gap=511 poll_thresh=21 ino=12 dd-2572 [004] 289.686565: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-71% task_weight=98% bdi_bw=46348 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 289.691454: balance_dirty_state: bdi 8:0: dirty=362 wb=1129 unstable=0 bg_thresh=1066 thresh=2132 gap=641 poll_thresh=16 ino=12 dd-2572 [004] 289.691671: balance_dirty_state: bdi 8:0: dirty=375 wb=1129 unstable=0 bg_thresh=1065 thresh=2131 gap=627 poll_thresh=17 ino=12 dd-2572 [004] 289.692174: balance_dirty_state: bdi 8:0: dirty=388 wb=1129 unstable=0 bg_thresh=1060 thresh=2121 gap=604 poll_thresh=18 ino=12 dd-2572 [004] 289.692409: balance_dirty_state: bdi 8:0: dirty=413 wb=1129 unstable=0 bg_thresh=1061 thresh=2123 gap=581 poll_thresh=19 ino=12 dd-2572 [004] 289.692959: balance_dirty_state: bdi 8:0: dirty=413 wb=1129 unstable=0 bg_thresh=1067 thresh=2134 gap=592 poll_thresh=20 ino=12 dd-2572 [004] 289.693258: balance_dirty_state: bdi 8:0: dirty=464 wb=1129 unstable=0 bg_thresh=1066 thresh=2133 gap=540 poll_thresh=21 ino=12 dd-2572 [004] 289.693546: balance_dirty_state: bdi 8:0: dirty=464 wb=1129 unstable=0 bg_thresh=1066 thresh=2132 gap=539 poll_thresh=22 ino=12 dd-2572 [004] 289.693982: balance_dirty_state: bdi 8:0: dirty=489 wb=1129 unstable=0 bg_thresh=1065 thresh=2131 gap=513 poll_thresh=23 ino=12 dd-2572 [004] 289.693988: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-141% task_weight=98% bdi_bw=46348 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 289.699192: balance_dirty_state: bdi 8:0: dirty=489 wb=1015 unstable=0 bg_thresh=1058 thresh=2117 gap=613 poll_thresh=23 ino=12 dd-2572 [004] 289.699220: balance_dirty_state: bdi 8:0: dirty=489 wb=1015 unstable=0 bg_thresh=1058 thresh=2117 gap=613 poll_thresh=17 ino=12 dd-2572 [004] 289.699555: balance_dirty_state: bdi 8:0: dirty=514 wb=1015 unstable=0 bg_thresh=1058 thresh=2116 gap=587 poll_thresh=18 ino=12 dd-2572 [004] 289.699902: balance_dirty_state: bdi 8:0: dirty=539 wb=1015 unstable=0 bg_thresh=1058 thresh=2116 gap=562 poll_thresh=19 ino=12 dd-2572 [004] 289.700199: balance_dirty_state: bdi 8:0: dirty=552 wb=1015 unstable=0 bg_thresh=1064 thresh=2128 gap=561 poll_thresh=20 ino=12 dd-2572 [004] 289.700460: balance_dirty_state: bdi 8:0: dirty=577 wb=1015 unstable=0 bg_thresh=1058 thresh=2116 gap=524 poll_thresh=21 ino=12 dd-2572 [004] 289.700464: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-27% task_weight=99% bdi_bw=46348 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 289.711334: balance_dirty_state: bdi 8:0: dirty=603 wb=876 unstable=0 bg_thresh=1044 thresh=2089 gap=610 poll_thresh=16 ino=12 dd-2572 [004] 289.711574: balance_dirty_state: bdi 8:0: dirty=616 wb=876 unstable=0 bg_thresh=1049 thresh=2098 gap=606 poll_thresh=17 ino=12 dd-2572 [004] 289.711841: balance_dirty_state: bdi 8:0: dirty=629 wb=876 unstable=0 bg_thresh=1048 thresh=2097 gap=592 poll_thresh=18 ino=12 dd-2572 [004] 289.712334: balance_dirty_state: bdi 8:0: dirty=655 wb=876 unstable=0 bg_thresh=1049 thresh=2099 gap=568 poll_thresh=19 ino=12 dd-2572 [004] 289.712577: balance_dirty_state: bdi 8:0: dirty=668 wb=876 unstable=0 bg_thresh=1049 thresh=2098 gap=554 poll_thresh=20 ino=12 dd-2572 [004] 289.712822: balance_dirty_state: bdi 8:0: dirty=693 wb=876 unstable=0 bg_thresh=1051 thresh=2103 gap=534 poll_thresh=21 ino=12 dd-2572 [004] 289.713078: balance_dirty_state: bdi 8:0: dirty=718 wb=876 unstable=0 bg_thresh=1051 thresh=2103 gap=509 poll_thresh=22 ino=12 dd-2572 [004] 289.713083: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-85% task_weight=99% bdi_bw=46348 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [004] 289.719397: balance_dirty_state: bdi 8:0: dirty=718 wb=876 unstable=0 bg_thresh=1051 thresh=2102 gap=508 poll_thresh=16 ino=12 dd-2572 [004] 289.719402: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-85% task_weight=98% bdi_bw=46348 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 289.727249: balance_dirty_state: bdi 8:0: dirty=731 wb=749 unstable=0 bg_thresh=1050 thresh=2100 gap=620 poll_thresh=12 ino=12 dd-2572 [004] 289.727408: balance_dirty_state: bdi 8:0: dirty=744 wb=749 unstable=0 bg_thresh=1050 thresh=2101 gap=608 poll_thresh=13 ino=12 dd-2572 [004] 289.727575: balance_dirty_state: bdi 8:0: dirty=757 wb=749 unstable=0 bg_thresh=1050 thresh=2100 gap=594 poll_thresh=14 ino=12 dd-2572 [004] 289.727754: balance_dirty_state: bdi 8:0: dirty=782 wb=749 unstable=0 bg_thresh=1049 thresh=2099 gap=568 poll_thresh=15 ino=12 dd-2572 [004] 289.727943: balance_dirty_state: bdi 8:0: dirty=807 wb=749 unstable=0 bg_thresh=1049 thresh=2099 gap=543 poll_thresh=16 ino=12 dd-2572 [004] 289.728144: balance_dirty_state: bdi 8:0: dirty=807 wb=749 unstable=0 bg_thresh=1049 thresh=2098 gap=542 poll_thresh=17 ino=12 dd-2572 [004] 289.728567: balance_dirty_state: bdi 8:0: dirty=832 wb=749 unstable=0 bg_thresh=1069 thresh=2139 gap=558 poll_thresh=18 ino=12 dd-2572 [004] 289.728789: balance_dirty_state: bdi 8:0: dirty=857 wb=749 unstable=0 bg_thresh=1069 thresh=2138 gap=532 poll_thresh=19 ino=12 dd-2572 [004] 289.728793: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-46% task_weight=98% bdi_bw=46348 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 289.735254: balance_dirty_state: bdi 8:0: dirty=857 wb=622 unstable=0 bg_thresh=1068 thresh=2137 gap=658 poll_thresh=14 ino=12 dd-2572 [004] 289.735426: balance_dirty_state: bdi 8:0: dirty=882 wb=622 unstable=0 bg_thresh=1065 thresh=2131 gap=627 poll_thresh=15 ino=12 dd-2572 [004] 289.735756: balance_dirty_state: bdi 8:0: dirty=907 wb=622 unstable=0 bg_thresh=1068 thresh=2136 gap=607 poll_thresh=16 ino=12 dd-2572 [004] 289.735951: balance_dirty_state: bdi 8:0: dirty=907 wb=622 unstable=0 bg_thresh=1065 thresh=2130 gap=601 poll_thresh=17 ino=12 dd-2572 [004] 289.736259: balance_dirty_state: bdi 8:0: dirty=932 wb=508 unstable=0 bg_thresh=1064 thresh=2129 gap=689 poll_thresh=18 ino=12 dd-2572 [004] 289.736575: balance_dirty_state: bdi 8:0: dirty=932 wb=508 unstable=0 bg_thresh=1064 thresh=2129 gap=689 poll_thresh=19 ino=12 dd-2572 [004] 289.736816: balance_dirty_state: bdi 8:0: dirty=958 wb=508 unstable=0 bg_thresh=1064 thresh=2128 gap=662 poll_thresh=20 ino=12 dd-2572 [004] 289.737071: balance_dirty_state: bdi 8:0: dirty=996 wb=508 unstable=0 bg_thresh=1064 thresh=2128 gap=624 poll_thresh=21 ino=12 dd-2572 [004] 289.737330: balance_dirty_state: bdi 8:0: dirty=996 wb=508 unstable=0 bg_thresh=1061 thresh=2122 gap=618 poll_thresh=22 ino=12 dd-2572 [004] 289.737602: balance_dirty_state: bdi 8:0: dirty=1021 wb=508 unstable=0 bg_thresh=1060 thresh=2121 gap=592 poll_thresh=23 ino=12 dd-2572 [004] 289.737883: balance_dirty_state: bdi 8:0: dirty=1046 wb=508 unstable=0 bg_thresh=1063 thresh=2126 gap=572 poll_thresh=24 ino=12 dd-2572 [004] 289.738179: balance_dirty_state: bdi 8:0: dirty=1071 wb=508 unstable=0 bg_thresh=1062 thresh=2125 gap=546 poll_thresh=25 ino=12 dd-2572 [004] 289.739080: balance_dirty_state: bdi 8:0: dirty=906 wb=673 unstable=0 bg_thresh=1061 thresh=2122 gap=543 poll_thresh=26 ino=12 dd-2572 [004] 289.739600: balance_dirty_state: bdi 8:0: dirty=816 wb=801 unstable=0 bg_thresh=1062 thresh=2124 gap=507 poll_thresh=27 ino=12 dd-2572 [004] 289.739602: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-62% task_weight=99% bdi_bw=46348 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 flush-8:0-2542 [000] 289.741508: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=624 wrote=1142 to_write=7050 dd-2572 [004] 289.747447: balance_dirty_state: bdi 8:0: dirty=6 wb=1485 unstable=0 bg_thresh=1061 thresh=2123 gap=632 poll_thresh=20 ino=12 dd-2572 [004] 289.747703: balance_dirty_state: bdi 8:0: dirty=19 wb=1485 unstable=0 bg_thresh=1061 thresh=2123 gap=619 poll_thresh=21 ino=12 dd-2572 [004] 289.747960: balance_dirty_state: bdi 8:0: dirty=44 wb=1485 unstable=0 bg_thresh=1061 thresh=2123 gap=594 poll_thresh=22 ino=12 dd-2572 [004] 289.748231: balance_dirty_state: bdi 8:0: dirty=69 wb=1485 unstable=0 bg_thresh=1061 thresh=2122 gap=568 poll_thresh=23 ino=12 dd-2572 [004] 289.748513: balance_dirty_state: bdi 8:0: dirty=94 wb=1485 unstable=0 bg_thresh=1063 thresh=2127 gap=548 poll_thresh=24 ino=12 dd-2572 [004] 289.748809: balance_dirty_state: bdi 8:0: dirty=119 wb=1485 unstable=0 bg_thresh=1063 thresh=2126 gap=522 poll_thresh=25 ino=12 dd-2572 [004] 289.748814: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-116% task_weight=99% bdi_bw=46348 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 289.755022: balance_dirty_state: bdi 8:0: dirty=119 wb=1358 unstable=0 bg_thresh=1061 thresh=2123 gap=646 poll_thresh=25 ino=12 dd-2572 [004] 289.755046: balance_dirty_state: bdi 8:0: dirty=119 wb=1358 unstable=0 bg_thresh=1061 thresh=2123 gap=646 poll_thresh=19 ino=12 dd-2572 [004] 289.755296: balance_dirty_state: bdi 8:0: dirty=145 wb=1358 unstable=0 bg_thresh=1061 thresh=2122 gap=619 poll_thresh=20 ino=12 dd-2572 [004] 289.755547: balance_dirty_state: bdi 8:0: dirty=158 wb=1358 unstable=0 bg_thresh=1061 thresh=2123 gap=607 poll_thresh=21 ino=12 dd-2572 [004] 289.755809: balance_dirty_state: bdi 8:0: dirty=183 wb=1358 unstable=0 bg_thresh=1061 thresh=2122 gap=581 poll_thresh=22 ino=12 dd-2572 [004] 289.756080: balance_dirty_state: bdi 8:0: dirty=208 wb=1358 unstable=0 bg_thresh=1060 thresh=2121 gap=555 poll_thresh=23 ino=12 dd-2572 [004] 289.756363: balance_dirty_state: bdi 8:0: dirty=233 wb=1358 unstable=0 bg_thresh=1060 thresh=2120 gap=529 poll_thresh=24 ino=12 dd-2572 [004] 289.756368: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-122% task_weight=100% bdi_bw=46348 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 289.763036: balance_dirty_state: bdi 8:0: dirty=233 wb=1232 unstable=0 bg_thresh=1061 thresh=2123 gap=658 poll_thresh=24 ino=12 dd-2572 [004] 289.763056: balance_dirty_state: bdi 8:0: dirty=233 wb=1232 unstable=0 bg_thresh=1061 thresh=2123 gap=658 poll_thresh=18 ino=12 dd-2572 [004] 289.763440: balance_dirty_state: bdi 8:0: dirty=259 wb=1232 unstable=0 bg_thresh=1061 thresh=2122 gap=631 poll_thresh=19 ino=12 dd-2572 [004] 289.763681: balance_dirty_state: bdi 8:0: dirty=272 wb=1232 unstable=0 bg_thresh=1060 thresh=2121 gap=617 poll_thresh=20 ino=12 dd-2572 [004] 289.763929: balance_dirty_state: bdi 8:0: dirty=297 wb=1232 unstable=0 bg_thresh=1064 thresh=2129 gap=600 poll_thresh=21 ino=12 dd-2572 [004] 289.764190: balance_dirty_state: bdi 8:0: dirty=322 wb=1232 unstable=0 bg_thresh=1064 thresh=2128 gap=574 poll_thresh=22 ino=12 dd-2572 [004] 289.764461: balance_dirty_state: bdi 8:0: dirty=347 wb=1232 unstable=0 bg_thresh=1063 thresh=2127 gap=548 poll_thresh=23 ino=12 dd-2572 [004] 289.764744: balance_dirty_state: bdi 8:0: dirty=372 wb=1232 unstable=0 bg_thresh=1060 thresh=2121 gap=517 poll_thresh=24 ino=12 dd-2572 [004] 289.764748: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-10% task_gap=-121% task_weight=100% bdi_bw=46348 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 289.770986: balance_dirty_state: bdi 8:0: dirty=372 wb=1107 unstable=0 bg_thresh=1058 thresh=2117 gap=638 poll_thresh=24 ino=12 dd-2572 [004] 289.771036: balance_dirty_state: bdi 8:0: dirty=372 wb=1107 unstable=0 bg_thresh=1061 thresh=2122 gap=643 poll_thresh=18 ino=12 dd-2572 [004] 289.771274: balance_dirty_state: bdi 8:0: dirty=385 wb=1107 unstable=0 bg_thresh=1060 thresh=2121 gap=629 poll_thresh=19 ino=12 dd-2572 [004] 289.771515: balance_dirty_state: bdi 8:0: dirty=411 wb=1107 unstable=0 bg_thresh=1060 thresh=2120 gap=602 poll_thresh=20 ino=12 dd-2572 [004] 289.771764: balance_dirty_state: bdi 8:0: dirty=436 wb=1107 unstable=0 bg_thresh=1059 thresh=2119 gap=576 poll_thresh=21 ino=12 dd-2572 [004] 289.772023: balance_dirty_state: bdi 8:0: dirty=461 wb=1107 unstable=0 bg_thresh=1059 thresh=2119 gap=551 poll_thresh=22 ino=12 dd-2572 [004] 289.772295: balance_dirty_state: bdi 8:0: dirty=486 wb=1107 unstable=0 bg_thresh=1059 thresh=2118 gap=525 poll_thresh=23 ino=12 dd-2572 [004] 289.772300: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-111% task_weight=98% bdi_bw=47732 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 289.779003: balance_dirty_state: bdi 8:0: dirty=486 wb=993 unstable=0 bg_thresh=1060 thresh=2121 gap=642 poll_thresh=23 ino=12 dd-2572 [004] 289.779043: balance_dirty_state: bdi 8:0: dirty=486 wb=993 unstable=0 bg_thresh=1060 thresh=2121 gap=642 poll_thresh=17 ino=12 dd-2572 [004] 289.779508: balance_dirty_state: bdi 8:0: dirty=499 wb=993 unstable=0 bg_thresh=1062 thresh=2125 gap=633 poll_thresh=18 ino=12 dd-2572 [004] 289.780313: balance_dirty_state: bdi 8:0: dirty=512 wb=993 unstable=0 bg_thresh=1063 thresh=2126 gap=621 poll_thresh=19 ino=12 dd-2572 [004] 289.780839: balance_dirty_state: bdi 8:0: dirty=537 wb=993 unstable=0 bg_thresh=1060 thresh=2120 gap=590 poll_thresh=20 ino=12 dd-2572 [004] 289.781373: balance_dirty_state: bdi 8:0: dirty=537 wb=993 unstable=0 bg_thresh=1059 thresh=2119 gap=589 poll_thresh=21 ino=12 dd-2572 [004] 289.781927: balance_dirty_state: bdi 8:0: dirty=562 wb=993 unstable=0 bg_thresh=1062 thresh=2124 gap=569 poll_thresh=22 ino=12 dd-2572 [004] 289.783039: balance_dirty_state: bdi 8:0: dirty=587 wb=993 unstable=0 bg_thresh=1071 thresh=2142 gap=562 poll_thresh=23 ino=12 dd-2572 [004] 289.783647: balance_dirty_state: bdi 8:0: dirty=612 wb=993 unstable=0 bg_thresh=1068 thresh=2136 gap=531 poll_thresh=24 ino=12 dd-2572 [004] 289.783656: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=99% bdi_bw=47732 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [004] 289.791234: balance_dirty_state: bdi 8:0: dirty=617 wb=950 unstable=0 bg_thresh=1067 thresh=2134 gap=567 poll_thresh=18 ino=12 dd-2572 [004] 289.791462: balance_dirty_state: bdi 8:0: dirty=642 wb=950 unstable=0 bg_thresh=1067 thresh=2135 gap=543 poll_thresh=19 ino=12 dd-2572 [004] 289.791698: balance_dirty_state: bdi 8:0: dirty=642 wb=950 unstable=0 bg_thresh=1067 thresh=2134 gap=542 poll_thresh=20 ino=12 dd-2572 [004] 289.791947: balance_dirty_state: bdi 8:0: dirty=667 wb=950 unstable=0 bg_thresh=1066 thresh=2133 gap=516 poll_thresh=21 ino=12 dd-2572 [004] 289.791951: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-95% task_weight=98% bdi_bw=47732 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 289.799137: balance_dirty_state: bdi 8:0: dirty=692 wb=809 unstable=0 bg_thresh=1062 thresh=2125 gap=624 poll_thresh=16 ino=12 dd-2572 [004] 289.799338: balance_dirty_state: bdi 8:0: dirty=717 wb=809 unstable=0 bg_thresh=1062 thresh=2124 gap=598 poll_thresh=17 ino=12 dd-2572 [004] 289.799556: balance_dirty_state: bdi 8:0: dirty=730 wb=809 unstable=0 bg_thresh=1066 thresh=2132 gap=593 poll_thresh=18 ino=12 dd-2572 [004] 289.800155: balance_dirty_state: bdi 8:0: dirty=743 wb=809 unstable=0 bg_thresh=1061 thresh=2123 gap=571 poll_thresh=19 ino=12 dd-2572 [004] 289.800627: balance_dirty_state: bdi 8:0: dirty=769 wb=809 unstable=0 bg_thresh=1072 thresh=2144 gap=566 poll_thresh=20 ino=12 dd-2572 [004] 289.800922: balance_dirty_state: bdi 8:0: dirty=794 wb=758 unstable=0 bg_thresh=1069 thresh=2138 gap=586 poll_thresh=21 ino=12 dd-2572 [004] 289.801337: balance_dirty_state: bdi 8:0: dirty=819 wb=682 unstable=0 bg_thresh=1070 thresh=2140 gap=639 poll_thresh=22 ino=12 dd-2572 [004] 289.801659: balance_dirty_state: bdi 8:0: dirty=845 wb=682 unstable=0 bg_thresh=1070 thresh=2140 gap=613 poll_thresh=23 ino=12 dd-2572 [004] 289.801942: balance_dirty_state: bdi 8:0: dirty=870 wb=682 unstable=0 bg_thresh=1067 thresh=2134 gap=582 poll_thresh=24 ino=12 dd-2572 [004] 289.802239: balance_dirty_state: bdi 8:0: dirty=895 wb=682 unstable=0 bg_thresh=1066 thresh=2133 gap=556 poll_thresh=25 ino=12 dd-2572 [004] 289.802547: balance_dirty_state: bdi 8:0: dirty=920 wb=682 unstable=0 bg_thresh=1066 thresh=2132 gap=530 poll_thresh=26 ino=12 dd-2572 [004] 289.802551: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-97% task_weight=99% bdi_bw=47732 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 289.807159: balance_dirty_state: bdi 8:0: dirty=920 wb=682 unstable=0 bg_thresh=1065 thresh=2131 gap=529 poll_thresh=19 ino=12 dd-2572 [004] 289.807164: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-97% task_weight=98% bdi_bw=47732 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 289.815051: balance_dirty_state: bdi 8:0: dirty=933 wb=491 unstable=0 bg_thresh=1060 thresh=2120 gap=696 poll_thresh=14 ino=12 dd-2572 [004] 289.815233: balance_dirty_state: bdi 8:0: dirty=946 wb=491 unstable=0 bg_thresh=1059 thresh=2119 gap=682 poll_thresh=15 ino=12 dd-2572 [004] 289.815425: balance_dirty_state: bdi 8:0: dirty=971 wb=491 unstable=0 bg_thresh=1062 thresh=2125 gap=663 poll_thresh=16 ino=12 dd-2572 [004] 289.815625: balance_dirty_state: bdi 8:0: dirty=996 wb=491 unstable=0 bg_thresh=1062 thresh=2125 gap=638 poll_thresh=17 ino=12 dd-2572 [004] 289.815986: balance_dirty_state: bdi 8:0: dirty=996 wb=491 unstable=0 bg_thresh=1062 thresh=2124 gap=637 poll_thresh=18 ino=12 dd-2572 [004] 289.816211: balance_dirty_state: bdi 8:0: dirty=1021 wb=491 unstable=0 bg_thresh=1059 thresh=2118 gap=606 poll_thresh=19 ino=12 dd-2572 [004] 289.816678: balance_dirty_state: bdi 8:0: dirty=1034 wb=491 unstable=0 bg_thresh=1059 thresh=2118 gap=593 poll_thresh=20 ino=12 dd-2572 [004] 289.816932: balance_dirty_state: bdi 8:0: dirty=1060 wb=491 unstable=0 bg_thresh=1059 thresh=2119 gap=568 poll_thresh=21 ino=12 dd-2572 [004] 289.817655: balance_dirty_state: bdi 8:0: dirty=946 wb=643 unstable=0 bg_thresh=1072 thresh=2144 gap=555 poll_thresh=22 ino=12 dd-2572 [004] 289.818080: balance_dirty_state: bdi 8:0: dirty=870 wb=744 unstable=0 bg_thresh=1071 thresh=2143 gap=529 poll_thresh=23 ino=12 dd-2572 [004] 289.818082: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=47732 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [000] 289.820848: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=704 wrote=1143 to_write=7049 dd-2572 [004] 289.823123: balance_dirty_state: bdi 8:0: dirty=0 wb=1490 unstable=0 bg_thresh=1062 thresh=2125 gap=635 poll_thresh=17 ino=12 dd-2572 [004] 289.823366: balance_dirty_state: bdi 8:0: dirty=22 wb=1490 unstable=0 bg_thresh=1062 thresh=2124 gap=612 poll_thresh=18 ino=12 dd-2572 [004] 289.823632: balance_dirty_state: bdi 8:0: dirty=47 wb=1490 unstable=0 bg_thresh=1064 thresh=2129 gap=592 poll_thresh=19 ino=12 dd-2572 [004] 289.823980: balance_dirty_state: bdi 8:0: dirty=47 wb=1490 unstable=0 bg_thresh=1064 thresh=2128 gap=591 poll_thresh=20 ino=12 dd-2572 [004] 289.824689: balance_dirty_state: bdi 8:0: dirty=85 wb=1490 unstable=0 bg_thresh=1073 thresh=2147 gap=572 poll_thresh=21 ino=12 dd-2572 [004] 289.825121: balance_dirty_state: bdi 8:0: dirty=110 wb=1490 unstable=0 bg_thresh=1073 thresh=2146 gap=546 poll_thresh=22 ino=12 dd-2572 [004] 289.825566: balance_dirty_state: bdi 8:0: dirty=135 wb=1490 unstable=0 bg_thresh=1072 thresh=2145 gap=520 poll_thresh=23 ino=12 dd-2572 [004] 289.825572: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-90% task_weight=98% bdi_bw=47732 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 289.831282: balance_dirty_state: bdi 8:0: dirty=148 wb=1365 unstable=0 bg_thresh=1049 thresh=2098 gap=585 poll_thresh=17 ino=12 dd-2572 [004] 289.831519: balance_dirty_state: bdi 8:0: dirty=174 wb=1365 unstable=0 bg_thresh=1049 thresh=2099 gap=560 poll_thresh=18 ino=12 dd-2572 [004] 289.831933: balance_dirty_state: bdi 8:0: dirty=187 wb=1365 unstable=0 bg_thresh=1045 thresh=2091 gap=539 poll_thresh=19 ino=12 dd-2572 [004] 289.832448: balance_dirty_state: bdi 8:0: dirty=200 wb=1365 unstable=0 bg_thresh=1044 thresh=2089 gap=524 poll_thresh=20 ino=12 dd-2572 [004] 289.832769: balance_dirty_state: bdi 8:0: dirty=225 wb=1365 unstable=0 bg_thresh=1046 thresh=2092 gap=502 poll_thresh=21 ino=12 dd-2572 [004] 289.832774: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1346 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-25% task_gap=-148% task_weight=98% bdi_bw=47732 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 289.838767: balance_dirty_state: bdi 8:0: dirty=225 wb=1238 unstable=0 bg_thresh=1039 thresh=2078 gap=615 poll_thresh=21 ino=12 dd-2572 [004] 289.838786: balance_dirty_state: bdi 8:0: dirty=225 wb=1238 unstable=0 bg_thresh=1039 thresh=2078 gap=615 poll_thresh=16 ino=12 dd-2572 [004] 289.839135: balance_dirty_state: bdi 8:0: dirty=238 wb=1238 unstable=0 bg_thresh=1031 thresh=2062 gap=586 poll_thresh=17 ino=12 dd-2572 [004] 289.839361: balance_dirty_state: bdi 8:0: dirty=263 wb=1238 unstable=0 bg_thresh=1029 thresh=2058 gap=557 poll_thresh=18 ino=12 dd-2572 [004] 289.839761: balance_dirty_state: bdi 8:0: dirty=276 wb=1238 unstable=0 bg_thresh=1031 thresh=2063 gap=549 poll_thresh=19 ino=12 dd-2572 [004] 289.840030: balance_dirty_state: bdi 8:0: dirty=289 wb=1238 unstable=0 bg_thresh=1032 thresh=2064 gap=537 poll_thresh=20 ino=12 dd-2572 [004] 289.840421: balance_dirty_state: bdi 8:0: dirty=315 wb=1238 unstable=0 bg_thresh=1037 thresh=2075 gap=522 poll_thresh=21 ino=12 dd-2572 [004] 289.840779: balance_dirty_state: bdi 8:0: dirty=341 wb=1238 unstable=0 bg_thresh=1036 thresh=2072 gap=493 poll_thresh=22 ino=12 dd-2572 [004] 289.840784: balance_dirty_pages: bdi 8:0: bdi_limit=1414 task_limit=1326 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-36% task_gap=-173% task_weight=100% bdi_bw=47732 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 289.846841: balance_dirty_state: bdi 8:0: dirty=341 wb=1137 unstable=0 bg_thresh=1041 thresh=2082 gap=604 poll_thresh=22 ino=12 dd-2572 [004] 289.846867: balance_dirty_state: bdi 8:0: dirty=341 wb=1137 unstable=0 bg_thresh=1041 thresh=2082 gap=604 poll_thresh=16 ino=12 dd-2572 [004] 289.847212: balance_dirty_state: bdi 8:0: dirty=354 wb=1137 unstable=0 bg_thresh=1040 thresh=2081 gap=590 poll_thresh=17 ino=12 dd-2572 [004] 289.847546: balance_dirty_state: bdi 8:0: dirty=367 wb=1137 unstable=0 bg_thresh=1037 thresh=2075 gap=571 poll_thresh=18 ino=12 dd-2572 [004] 289.847941: balance_dirty_state: bdi 8:0: dirty=392 wb=1137 unstable=0 bg_thresh=1038 thresh=2077 gap=548 poll_thresh=19 ino=12 dd-2572 [004] 289.848242: balance_dirty_state: bdi 8:0: dirty=405 wb=1137 unstable=0 bg_thresh=1044 thresh=2088 gap=546 poll_thresh=20 ino=12 dd-2572 [004] 289.848559: balance_dirty_state: bdi 8:0: dirty=418 wb=1137 unstable=0 bg_thresh=1042 thresh=2085 gap=530 poll_thresh=21 ino=12 dd-2572 [004] 289.848865: balance_dirty_state: bdi 8:0: dirty=443 wb=1137 unstable=0 bg_thresh=1046 thresh=2092 gap=512 poll_thresh=22 ino=12 dd-2572 [004] 289.848871: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-21% task_gap=-142% task_weight=100% bdi_bw=47732 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 289.858761: balance_dirty_state: bdi 8:0: dirty=443 wb=998 unstable=0 bg_thresh=1043 thresh=2087 gap=646 poll_thresh=22 ino=12 dd-2572 [004] 289.858792: balance_dirty_state: bdi 8:0: dirty=456 wb=998 unstable=0 bg_thresh=1043 thresh=2087 gap=633 poll_thresh=16 ino=12 dd-2572 [004] 289.859004: balance_dirty_state: bdi 8:0: dirty=469 wb=998 unstable=0 bg_thresh=1043 thresh=2086 gap=619 poll_thresh=17 ino=12 dd-2572 [004] 289.859222: balance_dirty_state: bdi 8:0: dirty=482 wb=998 unstable=0 bg_thresh=1042 thresh=2085 gap=605 poll_thresh=18 ino=12 dd-2572 [004] 289.859447: balance_dirty_state: bdi 8:0: dirty=507 wb=998 unstable=0 bg_thresh=1046 thresh=2093 gap=588 poll_thresh=19 ino=12 dd-2572 [004] 289.859686: balance_dirty_state: bdi 8:0: dirty=532 wb=998 unstable=0 bg_thresh=1046 thresh=2092 gap=562 poll_thresh=20 ino=12 dd-2572 [004] 289.859938: balance_dirty_state: bdi 8:0: dirty=545 wb=998 unstable=0 bg_thresh=1043 thresh=2086 gap=543 poll_thresh=21 ino=12 dd-2572 [004] 289.860425: balance_dirty_state: bdi 8:0: dirty=570 wb=998 unstable=0 bg_thresh=1074 thresh=2148 gap=580 poll_thresh=22 ino=12 dd-2572 [004] 289.860692: balance_dirty_state: bdi 8:0: dirty=595 wb=998 unstable=0 bg_thresh=1076 thresh=2153 gap=560 poll_thresh=23 ino=12 dd-2572 [004] 289.860969: balance_dirty_state: bdi 8:0: dirty=620 wb=998 unstable=0 bg_thresh=1073 thresh=2147 gap=529 poll_thresh=24 ino=12 dd-2572 [004] 289.860973: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=47732 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [004] 289.866745: balance_dirty_state: bdi 8:0: dirty=620 wb=884 unstable=0 bg_thresh=1074 thresh=2149 gap=645 poll_thresh=24 ino=12 dd-2572 [004] 289.866763: balance_dirty_state: bdi 8:0: dirty=620 wb=884 unstable=0 bg_thresh=1074 thresh=2149 gap=645 poll_thresh=18 ino=12 dd-2572 [004] 289.867135: balance_dirty_state: bdi 8:0: dirty=645 wb=884 unstable=0 bg_thresh=1076 thresh=2153 gap=624 poll_thresh=19 ino=12 dd-2572 [004] 289.867363: balance_dirty_state: bdi 8:0: dirty=670 wb=884 unstable=0 bg_thresh=1073 thresh=2147 gap=593 poll_thresh=20 ino=12 dd-2572 [004] 289.867601: balance_dirty_state: bdi 8:0: dirty=695 wb=884 unstable=0 bg_thresh=1076 thresh=2152 gap=573 poll_thresh=21 ino=12 dd-2572 [004] 289.867850: balance_dirty_state: bdi 8:0: dirty=695 wb=884 unstable=0 bg_thresh=1075 thresh=2151 gap=572 poll_thresh=22 ino=12 dd-2572 [004] 289.868114: balance_dirty_state: bdi 8:0: dirty=720 wb=884 unstable=0 bg_thresh=1075 thresh=2150 gap=546 poll_thresh=23 ino=12 dd-2572 [004] 289.868388: balance_dirty_state: bdi 8:0: dirty=745 wb=884 unstable=0 bg_thresh=1074 thresh=2149 gap=520 poll_thresh=24 ino=12 dd-2572 [004] 289.868393: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=47732 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 289.874742: balance_dirty_state: bdi 8:0: dirty=745 wb=745 unstable=0 bg_thresh=1074 thresh=2149 gap=659 poll_thresh=24 ino=12 dd-2572 [004] 289.874781: balance_dirty_state: bdi 8:0: dirty=745 wb=745 unstable=0 bg_thresh=1074 thresh=2149 gap=659 poll_thresh=18 ino=12 dd-2572 [004] 289.875016: balance_dirty_state: bdi 8:0: dirty=770 wb=745 unstable=0 bg_thresh=1077 thresh=2154 gap=639 poll_thresh=19 ino=12 dd-2572 [004] 289.875325: balance_dirty_state: bdi 8:0: dirty=795 wb=745 unstable=0 bg_thresh=1073 thresh=2146 gap=606 poll_thresh=20 ino=12 dd-2572 [004] 289.875642: balance_dirty_state: bdi 8:0: dirty=821 wb=745 unstable=0 bg_thresh=1073 thresh=2147 gap=581 poll_thresh=21 ino=12 dd-2572 [004] 289.875909: balance_dirty_state: bdi 8:0: dirty=834 wb=745 unstable=0 bg_thresh=1073 thresh=2146 gap=567 poll_thresh=22 ino=12 dd-2572 [004] 289.876177: balance_dirty_state: bdi 8:0: dirty=859 wb=745 unstable=0 bg_thresh=1072 thresh=2145 gap=541 poll_thresh=23 ino=12 dd-2572 [004] 289.876462: balance_dirty_state: bdi 8:0: dirty=884 wb=745 unstable=0 bg_thresh=1072 thresh=2144 gap=515 poll_thresh=24 ino=12 dd-2572 [004] 289.876467: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=48820 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 289.883498: balance_dirty_state: bdi 8:0: dirty=884 wb=605 unstable=0 bg_thresh=1068 thresh=2136 gap=647 poll_thresh=18 ino=12 dd-2572 [000] 289.883971: balance_dirty_state: bdi 8:0: dirty=909 wb=605 unstable=0 bg_thresh=1070 thresh=2141 gap=627 poll_thresh=19 ino=12 dd-2572 [000] 289.884472: balance_dirty_state: bdi 8:0: dirty=934 wb=605 unstable=0 bg_thresh=1073 thresh=2146 gap=607 poll_thresh=20 ino=12 dd-2572 [000] 289.884996: balance_dirty_state: bdi 8:0: dirty=934 wb=605 unstable=0 bg_thresh=1073 thresh=2146 gap=607 poll_thresh=21 ino=12 dd-2572 [000] 289.885554: balance_dirty_state: bdi 8:0: dirty=959 wb=605 unstable=0 bg_thresh=1073 thresh=2146 gap=582 poll_thresh=22 ino=12 dd-2572 [000] 289.886128: balance_dirty_state: bdi 8:0: dirty=984 wb=605 unstable=0 bg_thresh=1075 thresh=2151 gap=562 poll_thresh=23 ino=12 dd-2572 [000] 289.887308: balance_dirty_state: bdi 8:0: dirty=1010 wb=605 unstable=0 bg_thresh=1070 thresh=2141 gap=526 poll_thresh=24 ino=12 dd-2572 [000] 289.887317: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-46% task_weight=101% bdi_bw=48820 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [004] 289.894931: balance_dirty_state: bdi 8:0: dirty=1023 wb=479 unstable=0 bg_thresh=1067 thresh=2134 gap=632 poll_thresh=18 ino=12 dd-2572 [004] 289.895162: balance_dirty_state: bdi 8:0: dirty=1049 wb=479 unstable=0 bg_thresh=1068 thresh=2136 gap=608 poll_thresh=19 ino=12 dd-2572 [004] 289.895500: balance_dirty_state: bdi 8:0: dirty=1074 wb=353 unstable=0 bg_thresh=1067 thresh=2135 gap=708 poll_thresh=20 ino=12 dd-2572 [004] 289.895895: balance_dirty_state: bdi 8:0: dirty=1061 wb=378 unstable=0 bg_thresh=1069 thresh=2138 gap=699 poll_thresh=21 ino=12 dd-2572 [004] 289.896312: balance_dirty_state: bdi 8:0: dirty=973 wb=478 unstable=0 bg_thresh=1071 thresh=2143 gap=692 poll_thresh=22 ino=12 dd-2572 [004] 289.896747: balance_dirty_state: bdi 8:0: dirty=908 wb=581 unstable=0 bg_thresh=1071 thresh=2142 gap=653 poll_thresh=23 ino=12 dd-2572 [004] 289.897805: balance_dirty_state: bdi 8:0: dirty=677 wb=825 unstable=0 bg_thresh=1065 thresh=2130 gap=628 poll_thresh=24 ino=12 dd-2572 [004] 289.898289: balance_dirty_state: bdi 8:0: dirty=590 wb=938 unstable=0 bg_thresh=1066 thresh=2132 gap=604 poll_thresh=25 ino=12 dd-2572 [004] 289.899078: balance_dirty_state: bdi 8:0: dirty=440 wb=1113 unstable=0 bg_thresh=1074 thresh=2148 gap=595 poll_thresh=26 ino=12 dd-2572 [004] 289.899589: balance_dirty_state: bdi 8:0: dirty=326 wb=1252 unstable=0 bg_thresh=1076 thresh=2152 gap=574 poll_thresh=27 ino=12 dd-2572 [004] 289.900117: balance_dirty_state: bdi 8:0: dirty=225 wb=1378 unstable=0 bg_thresh=1075 thresh=2151 gap=548 poll_thresh=28 ino=12 dd-2572 [004] 289.900664: balance_dirty_state: bdi 8:0: dirty=123 wb=1530 unstable=0 bg_thresh=1075 thresh=2150 gap=497 poll_thresh=29 ino=12 dd-2572 [004] 289.900666: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-121% task_weight=99% bdi_bw=48820 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 flush-8:0-2542 [000] 289.901015: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=784 wrote=1325 to_write=6867 dd-2572 [000] 289.906635: balance_dirty_state: bdi 8:0: dirty=0 wb=1555 unstable=0 bg_thresh=1071 thresh=2142 gap=587 poll_thresh=29 ino=12 dd-2572 [000] 289.906675: balance_dirty_state: bdi 8:0: dirty=0 wb=1555 unstable=0 bg_thresh=1071 thresh=2142 gap=587 poll_thresh=22 ino=12 dd-2572 [000] 289.906952: balance_dirty_state: bdi 8:0: dirty=0 wb=1555 unstable=0 bg_thresh=1070 thresh=2141 gap=586 poll_thresh=23 ino=12 dd-2572 [000] 289.907237: balance_dirty_state: bdi 8:0: dirty=10 wb=1555 unstable=0 bg_thresh=1071 thresh=2142 gap=577 poll_thresh=24 ino=12 dd-2572 [000] 289.907531: balance_dirty_state: bdi 8:0: dirty=35 wb=1555 unstable=0 bg_thresh=1070 thresh=2141 gap=551 poll_thresh=25 ino=12 dd-2572 [000] 289.908228: balance_dirty_state: bdi 8:0: dirty=48 wb=1555 unstable=0 bg_thresh=1071 thresh=2143 gap=540 poll_thresh=26 ino=12 dd-2572 [000] 289.908557: balance_dirty_state: bdi 8:0: dirty=98 wb=1555 unstable=0 bg_thresh=1076 thresh=2153 gap=500 poll_thresh=27 ino=12 dd-2572 [000] 289.908562: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-75% task_weight=99% bdi_bw=48820 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 289.915046: balance_dirty_state: bdi 8:0: dirty=98 wb=1555 unstable=0 bg_thresh=1070 thresh=2141 gap=488 poll_thresh=20 ino=12 dd-2572 [000] 289.915051: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-131% task_weight=100% bdi_bw=48820 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 289.922538: balance_dirty_state: bdi 8:0: dirty=98 wb=1429 unstable=0 bg_thresh=1067 thresh=2134 gap=607 poll_thresh=20 ino=12 dd-2572 [000] 289.922571: balance_dirty_state: bdi 8:0: dirty=111 wb=1429 unstable=0 bg_thresh=1067 thresh=2134 gap=594 poll_thresh=15 ino=12 dd-2572 [000] 289.922764: balance_dirty_state: bdi 8:0: dirty=124 wb=1429 unstable=0 bg_thresh=1067 thresh=2135 gap=582 poll_thresh=16 ino=12 dd-2572 [000] 289.922969: balance_dirty_state: bdi 8:0: dirty=137 wb=1429 unstable=0 bg_thresh=1067 thresh=2134 gap=568 poll_thresh=17 ino=12 dd-2572 [000] 289.923186: balance_dirty_state: bdi 8:0: dirty=150 wb=1429 unstable=0 bg_thresh=1066 thresh=2133 gap=554 poll_thresh=18 ino=12 dd-2572 [000] 289.923412: balance_dirty_state: bdi 8:0: dirty=188 wb=1429 unstable=0 bg_thresh=1067 thresh=2134 gap=517 poll_thresh=19 ino=12 dd-2572 [000] 289.923416: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-95% task_weight=99% bdi_bw=48820 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 289.930699: balance_dirty_state: bdi 8:0: dirty=188 wb=1302 unstable=0 bg_thresh=1064 thresh=2129 gap=639 poll_thresh=14 ino=12 dd-2572 [000] 289.930876: balance_dirty_state: bdi 8:0: dirty=213 wb=1302 unstable=0 bg_thresh=1067 thresh=2134 gap=619 poll_thresh=15 ino=12 dd-2572 [000] 289.931066: balance_dirty_state: bdi 8:0: dirty=238 wb=1302 unstable=0 bg_thresh=1067 thresh=2134 gap=594 poll_thresh=16 ino=12 dd-2572 [000] 289.931265: balance_dirty_state: bdi 8:0: dirty=238 wb=1302 unstable=0 bg_thresh=1069 thresh=2139 gap=599 poll_thresh=17 ino=12 dd-2572 [000] 289.931477: balance_dirty_state: bdi 8:0: dirty=263 wb=1302 unstable=0 bg_thresh=1069 thresh=2139 gap=574 poll_thresh=18 ino=12 dd-2572 [000] 289.931703: balance_dirty_state: bdi 8:0: dirty=288 wb=1302 unstable=0 bg_thresh=1072 thresh=2144 gap=554 poll_thresh=19 ino=12 dd-2572 [000] 289.932191: balance_dirty_state: bdi 8:0: dirty=313 wb=1186 unstable=0 bg_thresh=1069 thresh=2138 gap=639 poll_thresh=20 ino=12 dd-2572 [000] 289.932676: balance_dirty_state: bdi 8:0: dirty=326 wb=1186 unstable=0 bg_thresh=1070 thresh=2140 gap=628 poll_thresh=21 ino=12 dd-2572 [000] 289.932939: balance_dirty_state: bdi 8:0: dirty=339 wb=1186 unstable=0 bg_thresh=1069 thresh=2139 gap=614 poll_thresh=22 ino=12 dd-2572 [000] 289.933446: balance_dirty_state: bdi 8:0: dirty=352 wb=1186 unstable=0 bg_thresh=1077 thresh=2155 gap=617 poll_thresh=23 ino=12 dd-2572 [000] 289.933731: balance_dirty_state: bdi 8:0: dirty=377 wb=1186 unstable=0 bg_thresh=1077 thresh=2154 gap=591 poll_thresh=24 ino=12 dd-2572 [000] 289.934027: balance_dirty_state: bdi 8:0: dirty=402 wb=1186 unstable=0 bg_thresh=1076 thresh=2153 gap=565 poll_thresh=25 ino=12 dd-2572 [000] 289.934590: balance_dirty_state: bdi 8:0: dirty=453 wb=1186 unstable=0 bg_thresh=1074 thresh=2149 gap=510 poll_thresh=26 ino=12 dd-2572 [000] 289.934595: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=48820 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 289.942752: balance_dirty_state: bdi 8:0: dirty=466 wb=1060 unstable=0 bg_thresh=1071 thresh=2142 gap=616 poll_thresh=19 ino=12 dd-2572 [000] 289.942994: balance_dirty_state: bdi 8:0: dirty=492 wb=1060 unstable=0 bg_thresh=1070 thresh=2140 gap=588 poll_thresh=20 ino=12 dd-2572 [000] 289.943242: balance_dirty_state: bdi 8:0: dirty=492 wb=1060 unstable=0 bg_thresh=1070 thresh=2140 gap=588 poll_thresh=21 ino=12 dd-2572 [000] 289.943500: balance_dirty_state: bdi 8:0: dirty=517 wb=1060 unstable=0 bg_thresh=1072 thresh=2145 gap=568 poll_thresh=22 ino=12 dd-2572 [000] 289.943771: balance_dirty_state: bdi 8:0: dirty=542 wb=1060 unstable=0 bg_thresh=1075 thresh=2150 gap=548 poll_thresh=23 ino=12 dd-2572 [000] 289.944055: balance_dirty_state: bdi 8:0: dirty=567 wb=1060 unstable=0 bg_thresh=1077 thresh=2155 gap=528 poll_thresh=24 ino=12 dd-2572 [000] 289.944060: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=48820 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 289.950851: balance_dirty_state: bdi 8:0: dirty=580 wb=907 unstable=0 bg_thresh=1072 thresh=2144 gap=657 poll_thresh=18 ino=12 dd-2572 [000] 289.951080: balance_dirty_state: bdi 8:0: dirty=593 wb=907 unstable=0 bg_thresh=1071 thresh=2143 gap=643 poll_thresh=19 ino=12 dd-2572 [000] 289.951317: balance_dirty_state: bdi 8:0: dirty=618 wb=907 unstable=0 bg_thresh=1071 thresh=2143 gap=618 poll_thresh=20 ino=12 dd-2572 [000] 289.951562: balance_dirty_state: bdi 8:0: dirty=643 wb=907 unstable=0 bg_thresh=1074 thresh=2148 gap=598 poll_thresh=21 ino=12 dd-2572 [000] 289.951821: balance_dirty_state: bdi 8:0: dirty=668 wb=907 unstable=0 bg_thresh=1076 thresh=2153 gap=578 poll_thresh=22 ino=12 dd-2572 [000] 289.952092: balance_dirty_state: bdi 8:0: dirty=693 wb=907 unstable=0 bg_thresh=1076 thresh=2152 gap=552 poll_thresh=23 ino=12 dd-2572 [000] 289.952615: balance_dirty_state: bdi 8:0: dirty=706 wb=907 unstable=0 bg_thresh=1077 thresh=2155 gap=542 poll_thresh=24 ino=12 dd-2572 [000] 289.953022: balance_dirty_state: bdi 8:0: dirty=731 wb=907 unstable=0 bg_thresh=1077 thresh=2154 gap=516 poll_thresh=25 ino=12 dd-2572 [000] 289.953029: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-8% task_gap=-116% task_weight=99% bdi_bw=48820 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 289.958793: balance_dirty_state: bdi 8:0: dirty=731 wb=792 unstable=0 bg_thresh=1065 thresh=2131 gap=608 poll_thresh=25 ino=12 dd-2572 [000] 289.958818: balance_dirty_state: bdi 8:0: dirty=731 wb=792 unstable=0 bg_thresh=1065 thresh=2131 gap=608 poll_thresh=19 ino=12 dd-2572 [000] 289.959139: balance_dirty_state: bdi 8:0: dirty=769 wb=792 unstable=0 bg_thresh=1066 thresh=2132 gap=571 poll_thresh=20 ino=12 dd-2572 [000] 289.959506: balance_dirty_state: bdi 8:0: dirty=794 wb=792 unstable=0 bg_thresh=1068 thresh=2137 gap=551 poll_thresh=21 ino=12 dd-2572 [000] 289.959912: balance_dirty_state: bdi 8:0: dirty=807 wb=792 unstable=0 bg_thresh=1070 thresh=2141 gap=542 poll_thresh=22 ino=12 dd-2572 [000] 289.960265: balance_dirty_state: bdi 8:0: dirty=832 wb=792 unstable=0 bg_thresh=1069 thresh=2138 gap=514 poll_thresh=23 ino=12 dd-2572 [000] 289.960271: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=48820 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 289.966988: balance_dirty_state: bdi 8:0: dirty=858 wb=654 unstable=0 bg_thresh=1050 thresh=2101 gap=589 poll_thresh=17 ino=12 dd-2572 [004] 289.967502: balance_dirty_state: bdi 8:0: dirty=858 wb=654 unstable=0 bg_thresh=1068 thresh=2137 gap=625 poll_thresh=18 ino=12 dd-2572 [004] 289.967815: balance_dirty_state: bdi 8:0: dirty=883 wb=654 unstable=0 bg_thresh=1068 thresh=2136 gap=599 poll_thresh=19 ino=12 dd-2572 [004] 289.968171: balance_dirty_state: bdi 8:0: dirty=908 wb=654 unstable=0 bg_thresh=1067 thresh=2135 gap=573 poll_thresh=20 ino=12 dd-2572 [004] 289.968554: balance_dirty_state: bdi 8:0: dirty=933 wb=654 unstable=0 bg_thresh=1070 thresh=2140 gap=553 poll_thresh=21 ino=12 dd-2572 [004] 289.968865: balance_dirty_state: bdi 8:0: dirty=958 wb=654 unstable=0 bg_thresh=1067 thresh=2135 gap=523 poll_thresh=22 ino=12 dd-2572 [004] 289.968870: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=48820 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 289.978629: balance_dirty_state: bdi 8:0: dirty=971 wb=529 unstable=0 bg_thresh=1063 thresh=2127 gap=627 poll_thresh=16 ino=12 dd-2572 [004] 289.978907: balance_dirty_state: bdi 8:0: dirty=997 wb=529 unstable=0 bg_thresh=1064 thresh=2128 gap=602 poll_thresh=17 ino=12 dd-2572 [004] 289.979196: balance_dirty_state: bdi 8:0: dirty=1010 wb=529 unstable=0 bg_thresh=1063 thresh=2127 gap=588 poll_thresh=18 ino=12 dd-2572 [004] 289.979476: balance_dirty_state: bdi 8:0: dirty=1036 wb=529 unstable=0 bg_thresh=1063 thresh=2127 gap=562 poll_thresh=19 ino=12 dd-2572 [004] 289.979727: balance_dirty_state: bdi 8:0: dirty=1049 wb=529 unstable=0 bg_thresh=1063 thresh=2126 gap=548 poll_thresh=20 ino=12 dd-2572 [004] 289.979980: balance_dirty_state: bdi 8:0: dirty=1062 wb=529 unstable=0 bg_thresh=1061 thresh=2123 gap=532 poll_thresh=21 ino=12 dd-2572 [004] 289.980399: balance_dirty_state: bdi 8:0: dirty=998 wb=618 unstable=0 bg_thresh=1061 thresh=2123 gap=507 poll_thresh=22 ino=12 dd-2572 [004] 289.980401: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=100% bdi_bw=49952 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 flush-8:0-2542 [000] 289.982923: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=868 wrote=1115 to_write=7077 dd-2572 [004] 289.986839: balance_dirty_state: bdi 8:0: dirty=0 wb=1543 unstable=0 bg_thresh=1053 thresh=2107 gap=564 poll_thresh=16 ino=12 dd-2572 [004] 289.987367: balance_dirty_state: bdi 8:0: dirty=10 wb=1518 unstable=0 bg_thresh=1052 thresh=2104 gap=576 poll_thresh=17 ino=12 dd-2572 [004] 289.987585: balance_dirty_state: bdi 8:0: dirty=48 wb=1518 unstable=0 bg_thresh=1052 thresh=2105 gap=539 poll_thresh=18 ino=12 dd-2572 [004] 289.987809: balance_dirty_state: bdi 8:0: dirty=48 wb=1518 unstable=0 bg_thresh=1052 thresh=2104 gap=538 poll_thresh=19 ino=12 dd-2572 [004] 289.988047: balance_dirty_state: bdi 8:0: dirty=73 wb=1518 unstable=0 bg_thresh=1051 thresh=2103 gap=512 poll_thresh=20 ino=12 dd-2572 [004] 289.988052: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-85% task_weight=99% bdi_bw=49952 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 289.994683: balance_dirty_state: bdi 8:0: dirty=98 wb=1392 unstable=0 bg_thresh=1051 thresh=2103 gap=613 poll_thresh=15 ino=12 dd-2572 [004] 289.994960: balance_dirty_state: bdi 8:0: dirty=98 wb=1392 unstable=0 bg_thresh=1054 thresh=2108 gap=618 poll_thresh=16 ino=12 dd-2572 [004] 289.995166: balance_dirty_state: bdi 8:0: dirty=124 wb=1392 unstable=0 bg_thresh=1053 thresh=2107 gap=591 poll_thresh=17 ino=12 dd-2572 [004] 289.995386: balance_dirty_state: bdi 8:0: dirty=124 wb=1392 unstable=0 bg_thresh=1050 thresh=2100 gap=584 poll_thresh=18 ino=12 dd-2572 [004] 289.995817: balance_dirty_state: bdi 8:0: dirty=149 wb=1392 unstable=0 bg_thresh=1071 thresh=2142 gap=601 poll_thresh=19 ino=12 dd-2572 [004] 289.996047: balance_dirty_state: bdi 8:0: dirty=174 wb=1392 unstable=0 bg_thresh=1073 thresh=2147 gap=581 poll_thresh=20 ino=12 dd-2572 [004] 289.996288: balance_dirty_state: bdi 8:0: dirty=199 wb=1392 unstable=0 bg_thresh=1073 thresh=2146 gap=555 poll_thresh=21 ino=12 dd-2572 [004] 289.996539: balance_dirty_state: bdi 8:0: dirty=224 wb=1392 unstable=0 bg_thresh=1072 thresh=2145 gap=529 poll_thresh=22 ino=12 dd-2572 [004] 289.996543: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=49952 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 290.002574: balance_dirty_state: bdi 8:0: dirty=224 wb=1253 unstable=0 bg_thresh=1069 thresh=2138 gap=661 poll_thresh=16 ino=12 dd-2572 [000] 290.002916: balance_dirty_state: bdi 8:0: dirty=249 wb=1253 unstable=0 bg_thresh=1071 thresh=2143 gap=641 poll_thresh=17 ino=12 dd-2572 [000] 290.003122: balance_dirty_state: bdi 8:0: dirty=249 wb=1253 unstable=0 bg_thresh=1071 thresh=2143 gap=641 poll_thresh=18 ino=12 dd-2572 [000] 290.003341: balance_dirty_state: bdi 8:0: dirty=274 wb=1253 unstable=0 bg_thresh=1071 thresh=2142 gap=615 poll_thresh=19 ino=12 dd-2572 [000] 290.003575: balance_dirty_state: bdi 8:0: dirty=299 wb=1253 unstable=0 bg_thresh=1070 thresh=2141 gap=589 poll_thresh=20 ino=12 dd-2572 [000] 290.003826: balance_dirty_state: bdi 8:0: dirty=325 wb=1253 unstable=0 bg_thresh=1070 thresh=2140 gap=562 poll_thresh=21 ino=12 dd-2572 [000] 290.004088: balance_dirty_state: bdi 8:0: dirty=325 wb=1253 unstable=0 bg_thresh=1070 thresh=2141 gap=563 poll_thresh=22 ino=12 dd-2572 [000] 290.004360: balance_dirty_state: bdi 8:0: dirty=350 wb=1253 unstable=0 bg_thresh=1072 thresh=2145 gap=542 poll_thresh=23 ino=12 dd-2572 [000] 290.004644: balance_dirty_state: bdi 8:0: dirty=375 wb=1253 unstable=0 bg_thresh=1069 thresh=2139 gap=511 poll_thresh=24 ino=12 dd-2572 [000] 290.004648: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=49952 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 290.010647: balance_dirty_state: bdi 8:0: dirty=400 wb=1114 unstable=0 bg_thresh=1064 thresh=2129 gap=615 poll_thresh=18 ino=12 dd-2572 [000] 290.010871: balance_dirty_state: bdi 8:0: dirty=425 wb=1114 unstable=0 bg_thresh=1067 thresh=2134 gap=595 poll_thresh=19 ino=12 dd-2572 [000] 290.011108: balance_dirty_state: bdi 8:0: dirty=450 wb=1114 unstable=0 bg_thresh=1069 thresh=2139 gap=575 poll_thresh=20 ino=12 dd-2572 [000] 290.011353: balance_dirty_state: bdi 8:0: dirty=450 wb=1114 unstable=0 bg_thresh=1069 thresh=2139 gap=575 poll_thresh=21 ino=12 dd-2572 [000] 290.011617: balance_dirty_state: bdi 8:0: dirty=475 wb=1114 unstable=0 bg_thresh=1069 thresh=2138 gap=549 poll_thresh=22 ino=12 dd-2572 [000] 290.012036: balance_dirty_state: bdi 8:0: dirty=500 wb=1114 unstable=0 bg_thresh=1071 thresh=2143 gap=529 poll_thresh=23 ino=12 dd-2572 [000] 290.012041: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=100% bdi_bw=49952 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 290.018546: balance_dirty_state: bdi 8:0: dirty=526 wb=1000 unstable=0 bg_thresh=1073 thresh=2146 gap=620 poll_thresh=17 ino=12 dd-2572 [000] 290.018762: balance_dirty_state: bdi 8:0: dirty=539 wb=1000 unstable=0 bg_thresh=1072 thresh=2145 gap=606 poll_thresh=18 ino=12 dd-2572 [000] 290.018997: balance_dirty_state: bdi 8:0: dirty=552 wb=1000 unstable=0 bg_thresh=1071 thresh=2143 gap=591 poll_thresh=19 ino=12 dd-2572 [000] 290.019475: balance_dirty_state: bdi 8:0: dirty=577 wb=1000 unstable=0 bg_thresh=1069 thresh=2139 gap=562 poll_thresh=20 ino=12 dd-2572 [000] 290.019723: balance_dirty_state: bdi 8:0: dirty=602 wb=1000 unstable=0 bg_thresh=1072 thresh=2144 gap=542 poll_thresh=21 ino=12 dd-2572 [000] 290.020225: balance_dirty_state: bdi 8:0: dirty=627 wb=1000 unstable=0 bg_thresh=1069 thresh=2139 gap=512 poll_thresh=22 ino=12 dd-2572 [000] 290.020230: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-91% task_weight=101% bdi_bw=49952 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 290.026483: balance_dirty_state: bdi 8:0: dirty=640 wb=860 unstable=0 bg_thresh=1073 thresh=2147 gap=647 poll_thresh=16 ino=12 dd-2572 [000] 290.026686: balance_dirty_state: bdi 8:0: dirty=653 wb=860 unstable=0 bg_thresh=1073 thresh=2146 gap=633 poll_thresh=17 ino=12 dd-2572 [000] 290.027130: balance_dirty_state: bdi 8:0: dirty=691 wb=860 unstable=0 bg_thresh=1072 thresh=2145 gap=594 poll_thresh=18 ino=12 dd-2572 [000] 290.027360: balance_dirty_state: bdi 8:0: dirty=691 wb=860 unstable=0 bg_thresh=1069 thresh=2139 gap=588 poll_thresh=19 ino=12 dd-2572 [000] 290.027803: balance_dirty_state: bdi 8:0: dirty=716 wb=860 unstable=0 bg_thresh=1072 thresh=2145 gap=569 poll_thresh=20 ino=12 dd-2572 [000] 290.028052: balance_dirty_state: bdi 8:0: dirty=741 wb=860 unstable=0 bg_thresh=1072 thresh=2144 gap=543 poll_thresh=21 ino=12 dd-2572 [000] 290.028588: balance_dirty_state: bdi 8:0: dirty=754 wb=860 unstable=0 bg_thresh=1072 thresh=2145 gap=531 poll_thresh=22 ino=12 dd-2572 [000] 290.028592: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=49952 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 290.034454: balance_dirty_state: bdi 8:0: dirty=780 wb=734 unstable=0 bg_thresh=1066 thresh=2133 gap=619 poll_thresh=16 ino=12 dd-2572 [000] 290.034659: balance_dirty_state: bdi 8:0: dirty=793 wb=734 unstable=0 bg_thresh=1066 thresh=2132 gap=605 poll_thresh=17 ino=12 dd-2572 [000] 290.034871: balance_dirty_state: bdi 8:0: dirty=818 wb=734 unstable=0 bg_thresh=1065 thresh=2130 gap=578 poll_thresh=18 ino=12 dd-2572 [000] 290.035096: balance_dirty_state: bdi 8:0: dirty=818 wb=734 unstable=0 bg_thresh=1067 thresh=2135 gap=583 poll_thresh=19 ino=12 dd-2572 [000] 290.035330: balance_dirty_state: bdi 8:0: dirty=843 wb=734 unstable=0 bg_thresh=1070 thresh=2140 gap=563 poll_thresh=20 ino=12 dd-2572 [000] 290.035576: balance_dirty_state: bdi 8:0: dirty=868 wb=734 unstable=0 bg_thresh=1070 thresh=2140 gap=538 poll_thresh=21 ino=12 dd-2572 [000] 290.035837: balance_dirty_state: bdi 8:0: dirty=893 wb=734 unstable=0 bg_thresh=1069 thresh=2139 gap=512 poll_thresh=22 ino=12 dd-2572 [000] 290.035841: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=49952 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 290.042429: balance_dirty_state: bdi 8:0: dirty=918 wb=607 unstable=0 bg_thresh=1068 thresh=2136 gap=611 poll_thresh=16 ino=12 dd-2572 [000] 290.042630: balance_dirty_state: bdi 8:0: dirty=918 wb=607 unstable=0 bg_thresh=1070 thresh=2141 gap=616 poll_thresh=17 ino=12 dd-2572 [000] 290.042842: balance_dirty_state: bdi 8:0: dirty=943 wb=607 unstable=0 bg_thresh=1070 thresh=2141 gap=591 poll_thresh=18 ino=12 dd-2572 [000] 290.043201: balance_dirty_state: bdi 8:0: dirty=956 wb=607 unstable=0 bg_thresh=1073 thresh=2147 gap=584 poll_thresh=19 ino=12 dd-2572 [000] 290.043444: balance_dirty_state: bdi 8:0: dirty=982 wb=607 unstable=0 bg_thresh=1074 thresh=2148 gap=559 poll_thresh=20 ino=12 dd-2572 [000] 290.044045: balance_dirty_state: bdi 8:0: dirty=1007 wb=607 unstable=0 bg_thresh=1069 thresh=2139 gap=525 poll_thresh=21 ino=12 dd-2572 [000] 290.044050: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=49952 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 290.050703: balance_dirty_state: bdi 8:0: dirty=1007 wb=607 unstable=0 bg_thresh=1072 thresh=2145 gap=531 poll_thresh=16 ino=12 dd-2572 [000] 290.050708: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=49952 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 290.058345: balance_dirty_state: bdi 8:0: dirty=1020 wb=493 unstable=0 bg_thresh=1072 thresh=2145 gap=632 poll_thresh=12 ino=12 dd-2572 [000] 290.058504: balance_dirty_state: bdi 8:0: dirty=1033 wb=493 unstable=0 bg_thresh=1072 thresh=2144 gap=618 poll_thresh=13 ino=12 dd-2572 [000] 290.058671: balance_dirty_state: bdi 8:0: dirty=1058 wb=493 unstable=0 bg_thresh=1070 thresh=2141 gap=590 poll_thresh=14 ino=12 dd-2572 [000] 290.058849: balance_dirty_state: bdi 8:0: dirty=1058 wb=493 unstable=0 bg_thresh=1073 thresh=2146 gap=595 poll_thresh=15 ino=12 dd-2572 [000] 290.059256: balance_dirty_state: bdi 8:0: dirty=1096 wb=493 unstable=0 bg_thresh=1073 thresh=2146 gap=557 poll_thresh=16 ino=12 dd-2572 [000] 290.059579: balance_dirty_state: bdi 8:0: dirty=1020 wb=582 unstable=0 bg_thresh=1070 thresh=2140 gap=538 poll_thresh=17 ino=12 dd-2572 [000] 290.060209: balance_dirty_state: bdi 8:0: dirty=919 wb=708 unstable=0 bg_thresh=1073 thresh=2146 gap=519 poll_thresh=18 ino=12 dd-2572 [000] 290.060211: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=49952 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 flush-8:0-2542 [004] 290.062719: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=948 wrote=1156 to_write=7036 dd-2572 [000] 290.066335: balance_dirty_state: bdi 8:0: dirty=0 wb=1529 unstable=0 bg_thresh=1073 thresh=2146 gap=617 poll_thresh=13 ino=12 dd-2572 [000] 290.066505: balance_dirty_state: bdi 8:0: dirty=0 wb=1529 unstable=0 bg_thresh=1069 thresh=2139 gap=610 poll_thresh=14 ino=12 dd-2572 [000] 290.066686: balance_dirty_state: bdi 8:0: dirty=23 wb=1529 unstable=0 bg_thresh=1073 thresh=2146 gap=594 poll_thresh=15 ino=12 dd-2572 [000] 290.067117: balance_dirty_state: bdi 8:0: dirty=36 wb=1529 unstable=0 bg_thresh=1073 thresh=2146 gap=581 poll_thresh=16 ino=12 dd-2572 [000] 290.067319: balance_dirty_state: bdi 8:0: dirty=61 wb=1529 unstable=0 bg_thresh=1070 thresh=2140 gap=550 poll_thresh=17 ino=12 dd-2572 [000] 290.067740: balance_dirty_state: bdi 8:0: dirty=86 wb=1529 unstable=0 bg_thresh=1073 thresh=2146 gap=531 poll_thresh=18 ino=12 dd-2572 [000] 290.067745: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=49952 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 290.074317: balance_dirty_state: bdi 8:0: dirty=99 wb=1390 unstable=0 bg_thresh=1073 thresh=2146 gap=657 poll_thresh=13 ino=12 dd-2572 [000] 290.074486: balance_dirty_state: bdi 8:0: dirty=99 wb=1390 unstable=0 bg_thresh=1072 thresh=2145 gap=656 poll_thresh=14 ino=12 dd-2572 [000] 290.074812: balance_dirty_state: bdi 8:0: dirty=99 wb=1390 unstable=0 bg_thresh=1073 thresh=2146 gap=657 poll_thresh=15 ino=12 dd-2572 [000] 290.075216: balance_dirty_state: bdi 8:0: dirty=137 wb=1390 unstable=0 bg_thresh=1073 thresh=2146 gap=619 poll_thresh=16 ino=12 dd-2572 [000] 290.075417: balance_dirty_state: bdi 8:0: dirty=137 wb=1390 unstable=0 bg_thresh=1070 thresh=2140 gap=613 poll_thresh=17 ino=12 dd-2572 [000] 290.075835: balance_dirty_state: bdi 8:0: dirty=162 wb=1390 unstable=0 bg_thresh=1073 thresh=2146 gap=594 poll_thresh=18 ino=12 dd-2572 [000] 290.076061: balance_dirty_state: bdi 8:0: dirty=187 wb=1390 unstable=0 bg_thresh=1072 thresh=2145 gap=568 poll_thresh=19 ino=12 dd-2572 [000] 290.076678: balance_dirty_state: bdi 8:0: dirty=200 wb=1251 unstable=0 bg_thresh=1070 thresh=2141 gap=690 poll_thresh=20 ino=12 dd-2572 [000] 290.077257: balance_dirty_state: bdi 8:0: dirty=226 wb=1251 unstable=0 bg_thresh=1065 thresh=2130 gap=653 poll_thresh=21 ino=12 dd-2572 [000] 290.077618: balance_dirty_state: bdi 8:0: dirty=252 wb=1251 unstable=0 bg_thresh=1067 thresh=2134 gap=631 poll_thresh=22 ino=12 dd-2572 [000] 290.077895: balance_dirty_state: bdi 8:0: dirty=265 wb=1251 unstable=0 bg_thresh=1065 thresh=2131 gap=615 poll_thresh=23 ino=12 dd-2572 [000] 290.078200: balance_dirty_state: bdi 8:0: dirty=290 wb=1251 unstable=0 bg_thresh=1066 thresh=2133 gap=592 poll_thresh=24 ino=12 dd-2572 [000] 290.078495: balance_dirty_state: bdi 8:0: dirty=315 wb=1251 unstable=0 bg_thresh=1066 thresh=2132 gap=566 poll_thresh=25 ino=12 dd-2572 [000] 290.078805: balance_dirty_state: bdi 8:0: dirty=353 wb=1251 unstable=0 bg_thresh=1065 thresh=2131 gap=527 poll_thresh=26 ino=12 dd-2572 [000] 290.078809: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-99% task_weight=100% bdi_bw=49952 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [004] 290.086407: balance_dirty_state: bdi 8:0: dirty=378 wb=1148 unstable=0 bg_thresh=1054 thresh=2109 gap=583 poll_thresh=19 ino=12 dd-2572 [004] 290.086946: balance_dirty_state: bdi 8:0: dirty=378 wb=1148 unstable=0 bg_thresh=1061 thresh=2122 gap=596 poll_thresh=20 ino=12 dd-2572 [004] 290.087287: balance_dirty_state: bdi 8:0: dirty=404 wb=1148 unstable=0 bg_thresh=1060 thresh=2120 gap=568 poll_thresh=21 ino=12 dd-2572 [004] 290.087611: balance_dirty_state: bdi 8:0: dirty=429 wb=1148 unstable=0 bg_thresh=1060 thresh=2120 gap=543 poll_thresh=22 ino=12 dd-2572 [004] 290.087963: balance_dirty_state: bdi 8:0: dirty=454 wb=1148 unstable=0 bg_thresh=1062 thresh=2125 gap=523 poll_thresh=23 ino=12 dd-2572 [004] 290.087969: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=51088 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 290.094378: balance_dirty_state: bdi 8:0: dirty=467 wb=1008 unstable=0 bg_thresh=1047 thresh=2094 gap=619 poll_thresh=17 ino=12 dd-2572 [004] 290.094606: balance_dirty_state: bdi 8:0: dirty=480 wb=1008 unstable=0 bg_thresh=1045 thresh=2090 gap=602 poll_thresh=18 ino=12 dd-2572 [004] 290.094993: balance_dirty_state: bdi 8:0: dirty=518 wb=1008 unstable=0 bg_thresh=1042 thresh=2085 gap=559 poll_thresh=19 ino=12 dd-2572 [004] 290.095247: balance_dirty_state: bdi 8:0: dirty=518 wb=1008 unstable=0 bg_thresh=1040 thresh=2081 gap=555 poll_thresh=20 ino=12 dd-2572 [004] 290.095498: balance_dirty_state: bdi 8:0: dirty=543 wb=1008 unstable=0 bg_thresh=1045 thresh=2091 gap=540 poll_thresh=21 ino=12 dd-2572 [004] 290.095996: balance_dirty_state: bdi 8:0: dirty=568 wb=1008 unstable=0 bg_thresh=1070 thresh=2140 gap=564 poll_thresh=22 ino=12 dd-2572 [004] 290.096299: balance_dirty_state: bdi 8:0: dirty=593 wb=1008 unstable=0 bg_thresh=1069 thresh=2139 gap=538 poll_thresh=23 ino=12 dd-2572 [004] 290.096618: balance_dirty_state: bdi 8:0: dirty=618 wb=1008 unstable=0 bg_thresh=1066 thresh=2132 gap=506 poll_thresh=24 ino=12 dd-2572 [004] 290.096625: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-97% task_weight=99% bdi_bw=51088 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 290.106715: balance_dirty_state: bdi 8:0: dirty=631 wb=883 unstable=0 bg_thresh=1055 thresh=2111 gap=597 poll_thresh=18 ino=12 dd-2572 [004] 290.107293: balance_dirty_state: bdi 8:0: dirty=657 wb=794 unstable=0 bg_thresh=1051 thresh=2103 gap=652 poll_thresh=19 ino=12 dd-2572 [004] 290.108037: balance_dirty_state: bdi 8:0: dirty=670 wb=744 unstable=0 bg_thresh=1048 thresh=2096 gap=682 poll_thresh=20 ino=12 dd-2572 [004] 290.108298: balance_dirty_state: bdi 8:0: dirty=696 wb=744 unstable=0 bg_thresh=1045 thresh=2091 gap=651 poll_thresh=21 ino=12 dd-2572 [004] 290.108569: balance_dirty_state: bdi 8:0: dirty=696 wb=744 unstable=0 bg_thresh=1050 thresh=2101 gap=661 poll_thresh=22 ino=12 dd-2572 [004] 290.109010: balance_dirty_state: bdi 8:0: dirty=722 wb=744 unstable=0 bg_thresh=1049 thresh=2098 gap=632 poll_thresh=23 ino=12 dd-2572 [004] 290.109471: balance_dirty_state: bdi 8:0: dirty=760 wb=744 unstable=0 bg_thresh=1052 thresh=2104 gap=600 poll_thresh=24 ino=12 dd-2572 [004] 290.109946: balance_dirty_state: bdi 8:0: dirty=785 wb=744 unstable=0 bg_thresh=1054 thresh=2109 gap=580 poll_thresh=25 ino=12 dd-2572 [004] 290.110512: balance_dirty_state: bdi 8:0: dirty=810 wb=744 unstable=0 bg_thresh=1057 thresh=2114 gap=560 poll_thresh=26 ino=12 dd-2572 [004] 290.111027: balance_dirty_state: bdi 8:0: dirty=835 wb=744 unstable=0 bg_thresh=1059 thresh=2119 gap=540 poll_thresh=27 ino=12 dd-2572 [004] 290.111586: balance_dirty_state: bdi 8:0: dirty=860 wb=744 unstable=0 bg_thresh=1059 thresh=2118 gap=514 poll_thresh=28 ino=12 dd-2572 [004] 290.111593: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-69% task_weight=99% bdi_bw=51088 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [006] 290.122725: balance_dirty_state: bdi 8:0: dirty=886 wb=619 unstable=0 bg_thresh=1043 thresh=2087 gap=582 poll_thresh=21 ino=12 dd-2572 [006] 290.123302: balance_dirty_state: bdi 8:0: dirty=911 wb=619 unstable=0 bg_thresh=1046 thresh=2092 gap=562 poll_thresh=22 ino=12 dd-2572 [006] 290.123876: balance_dirty_state: bdi 8:0: dirty=936 wb=619 unstable=0 bg_thresh=1046 thresh=2092 gap=537 poll_thresh=23 ino=12 dd-2572 [006] 290.124483: balance_dirty_state: bdi 8:0: dirty=961 wb=619 unstable=0 bg_thresh=1045 thresh=2091 gap=511 poll_thresh=24 ino=12 dd-2572 [006] 290.124492: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=100% bdi_bw=51088 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [006] 290.130527: balance_dirty_state: bdi 8:0: dirty=961 wb=505 unstable=0 bg_thresh=1044 thresh=2089 gap=623 poll_thresh=18 ino=12 dd-2572 [006] 290.131018: balance_dirty_state: bdi 8:0: dirty=987 wb=505 unstable=0 bg_thresh=1047 thresh=2094 gap=602 poll_thresh=19 ino=12 dd-2572 [006] 290.131524: balance_dirty_state: bdi 8:0: dirty=1012 wb=505 unstable=0 bg_thresh=1044 thresh=2089 gap=572 poll_thresh=20 ino=12 dd-2572 [006] 290.132057: balance_dirty_state: bdi 8:0: dirty=1037 wb=505 unstable=0 bg_thresh=1049 thresh=2099 gap=557 poll_thresh=21 ino=12 dd-2572 [006] 290.132959: balance_dirty_state: bdi 8:0: dirty=1075 wb=505 unstable=0 bg_thresh=1073 thresh=2147 gap=567 poll_thresh=22 ino=12 dd-2572 [006] 290.133306: balance_dirty_state: bdi 8:0: dirty=1011 wb=607 unstable=0 bg_thresh=1073 thresh=2146 gap=528 poll_thresh=23 ino=12 dd-2572 [006] 290.133308: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=51088 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [004] 290.136429: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1020 wrote=1101 to_write=7091 dd-2572 [006] 290.138303: balance_dirty_state: bdi 8:0: dirty=10 wb=1481 unstable=0 bg_thresh=1072 thresh=2145 gap=654 poll_thresh=17 ino=12 dd-2572 [006] 290.138509: balance_dirty_state: bdi 8:0: dirty=35 wb=1481 unstable=0 bg_thresh=1072 thresh=2145 gap=629 poll_thresh=18 ino=12 dd-2572 [006] 290.138727: balance_dirty_state: bdi 8:0: dirty=60 wb=1481 unstable=0 bg_thresh=1072 thresh=2144 gap=603 poll_thresh=19 ino=12 dd-2572 [006] 290.139104: balance_dirty_state: bdi 8:0: dirty=60 wb=1481 unstable=0 bg_thresh=1071 thresh=2143 gap=602 poll_thresh=20 ino=12 dd-2572 [006] 290.139344: balance_dirty_state: bdi 8:0: dirty=85 wb=1481 unstable=0 bg_thresh=1074 thresh=2148 gap=582 poll_thresh=21 ino=12 dd-2572 [006] 290.139594: balance_dirty_state: bdi 8:0: dirty=110 wb=1481 unstable=0 bg_thresh=1071 thresh=2142 gap=551 poll_thresh=22 ino=12 dd-2572 [006] 290.139858: balance_dirty_state: bdi 8:0: dirty=135 wb=1481 unstable=0 bg_thresh=1073 thresh=2146 gap=530 poll_thresh=23 ino=12 dd-2572 [006] 290.139863: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=51088 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 290.146737: balance_dirty_state: bdi 8:0: dirty=160 wb=1342 unstable=0 bg_thresh=1066 thresh=2132 gap=630 poll_thresh=17 ino=12 dd-2572 [004] 290.147262: balance_dirty_state: bdi 8:0: dirty=173 wb=1342 unstable=0 bg_thresh=1066 thresh=2133 gap=618 poll_thresh=18 ino=12 dd-2572 [004] 290.147746: balance_dirty_state: bdi 8:0: dirty=186 wb=1342 unstable=0 bg_thresh=1066 thresh=2132 gap=604 poll_thresh=19 ino=12 dd-2572 [004] 290.148256: balance_dirty_state: bdi 8:0: dirty=211 wb=1342 unstable=0 bg_thresh=1065 thresh=2131 gap=578 poll_thresh=20 ino=12 dd-2572 [004] 290.148830: balance_dirty_state: bdi 8:0: dirty=236 wb=1342 unstable=0 bg_thresh=1065 thresh=2130 gap=552 poll_thresh=21 ino=12 dd-2572 [004] 290.149389: balance_dirty_state: bdi 8:0: dirty=261 wb=1342 unstable=0 bg_thresh=1064 thresh=2129 gap=526 poll_thresh=22 ino=12 dd-2572 [004] 290.149398: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=100% bdi_bw=51088 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 290.154488: balance_dirty_state: bdi 8:0: dirty=261 wb=1215 unstable=0 bg_thresh=1057 thresh=2115 gap=639 poll_thresh=16 ino=12 dd-2572 [004] 290.155406: balance_dirty_state: bdi 8:0: dirty=274 wb=1215 unstable=0 bg_thresh=1057 thresh=2114 gap=625 poll_thresh=17 ino=12 dd-2572 [004] 290.155872: balance_dirty_state: bdi 8:0: dirty=287 wb=1215 unstable=0 bg_thresh=1057 thresh=2115 gap=613 poll_thresh=18 ino=12 dd-2572 [004] 290.156915: balance_dirty_state: bdi 8:0: dirty=325 wb=1215 unstable=0 bg_thresh=1053 thresh=2107 gap=567 poll_thresh=19 ino=12 dd-2572 [004] 290.157420: balance_dirty_state: bdi 8:0: dirty=325 wb=1215 unstable=0 bg_thresh=1056 thresh=2112 gap=572 poll_thresh=20 ino=12 dd-2572 [004] 290.158061: balance_dirty_state: bdi 8:0: dirty=350 wb=1215 unstable=0 bg_thresh=1058 thresh=2117 gap=552 poll_thresh=21 ino=12 dd-2572 [004] 290.158386: balance_dirty_state: bdi 8:0: dirty=363 wb=1215 unstable=0 bg_thresh=1061 thresh=2123 gap=545 poll_thresh=22 ino=12 dd-2572 [004] 290.159054: balance_dirty_state: bdi 8:0: dirty=388 wb=1114 unstable=0 bg_thresh=1074 thresh=2148 gap=646 poll_thresh=23 ino=12 dd-2572 [004] 290.159332: balance_dirty_state: bdi 8:0: dirty=413 wb=1114 unstable=0 bg_thresh=1073 thresh=2147 gap=620 poll_thresh=24 ino=12 dd-2572 [004] 290.159635: balance_dirty_state: bdi 8:0: dirty=439 wb=1114 unstable=0 bg_thresh=1074 thresh=2148 gap=595 poll_thresh=25 ino=12 dd-2572 [004] 290.159941: balance_dirty_state: bdi 8:0: dirty=464 wb=1114 unstable=0 bg_thresh=1073 thresh=2146 gap=568 poll_thresh=26 ino=12 dd-2572 [004] 290.160261: balance_dirty_state: bdi 8:0: dirty=489 wb=1114 unstable=0 bg_thresh=1072 thresh=2145 gap=542 poll_thresh=27 ino=12 dd-2572 [004] 290.160593: balance_dirty_state: bdi 8:0: dirty=539 wb=1114 unstable=0 bg_thresh=1072 thresh=2144 gap=491 poll_thresh=28 ino=12 dd-2572 [004] 290.160598: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=101% bdi_bw=51088 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [004] 290.166348: balance_dirty_state: bdi 8:0: dirty=539 wb=1000 unstable=0 bg_thresh=1074 thresh=2149 gap=610 poll_thresh=21 ino=12 dd-2572 [004] 290.166989: balance_dirty_state: bdi 8:0: dirty=577 wb=974 unstable=0 bg_thresh=1063 thresh=2126 gap=575 poll_thresh=22 ino=12 dd-2572 [004] 290.167265: balance_dirty_state: bdi 8:0: dirty=603 wb=974 unstable=0 bg_thresh=1063 thresh=2126 gap=549 poll_thresh=23 ino=12 dd-2572 [004] 290.167779: balance_dirty_state: bdi 8:0: dirty=628 wb=974 unstable=0 bg_thresh=1074 thresh=2149 gap=547 poll_thresh=24 ino=12 dd-2572 [004] 290.168073: balance_dirty_state: bdi 8:0: dirty=653 wb=974 unstable=0 bg_thresh=1074 thresh=2148 gap=521 poll_thresh=25 ino=12 dd-2572 [004] 290.168078: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=51088 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [004] 290.178192: balance_dirty_state: bdi 8:0: dirty=679 wb=847 unstable=0 bg_thresh=1069 thresh=2139 gap=613 poll_thresh=19 ino=12 dd-2572 [004] 290.178434: balance_dirty_state: bdi 8:0: dirty=692 wb=847 unstable=0 bg_thresh=1069 thresh=2138 gap=599 poll_thresh=20 ino=12 dd-2572 [004] 290.178684: balance_dirty_state: bdi 8:0: dirty=717 wb=847 unstable=0 bg_thresh=1068 thresh=2137 gap=573 poll_thresh=21 ino=12 dd-2572 [004] 290.178944: balance_dirty_state: bdi 8:0: dirty=742 wb=847 unstable=0 bg_thresh=1068 thresh=2136 gap=547 poll_thresh=22 ino=12 dd-2572 [004] 290.179462: balance_dirty_state: bdi 8:0: dirty=742 wb=834 unstable=0 bg_thresh=1073 thresh=2147 gap=571 poll_thresh=23 ino=12 dd-2572 [004] 290.179910: balance_dirty_state: bdi 8:0: dirty=767 wb=733 unstable=0 bg_thresh=1066 thresh=2133 gap=633 poll_thresh=24 ino=12 dd-2572 [004] 290.180264: balance_dirty_state: bdi 8:0: dirty=793 wb=733 unstable=0 bg_thresh=1069 thresh=2138 gap=612 poll_thresh=25 ino=12 dd-2572 [004] 290.180731: balance_dirty_state: bdi 8:0: dirty=831 wb=733 unstable=0 bg_thresh=1069 thresh=2138 gap=574 poll_thresh=26 ino=12 dd-2572 [004] 290.181050: balance_dirty_state: bdi 8:0: dirty=856 wb=733 unstable=0 bg_thresh=1068 thresh=2137 gap=548 poll_thresh=27 ino=12 dd-2572 [004] 290.181606: balance_dirty_state: bdi 8:0: dirty=881 wb=733 unstable=0 bg_thresh=1070 thresh=2141 gap=527 poll_thresh=28 ino=12 dd-2572 [004] 290.181611: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=51088 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [004] 290.186214: balance_dirty_state: bdi 8:0: dirty=906 wb=733 unstable=0 bg_thresh=1075 thresh=2151 gap=512 poll_thresh=21 ino=12 dd-2572 [004] 290.186219: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=51088 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 290.194153: balance_dirty_state: bdi 8:0: dirty=906 wb=733 unstable=0 bg_thresh=1072 thresh=2145 gap=506 poll_thresh=16 ino=12 dd-2572 [000] 290.194157: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=98% bdi_bw=51636 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 290.201968: balance_dirty_state: bdi 8:0: dirty=906 wb=606 unstable=0 bg_thresh=1070 thresh=2140 gap=628 poll_thresh=12 ino=12 dd-2572 [000] 290.202125: balance_dirty_state: bdi 8:0: dirty=919 wb=606 unstable=0 bg_thresh=1069 thresh=2139 gap=614 poll_thresh=13 ino=12 dd-2572 [000] 290.202294: balance_dirty_state: bdi 8:0: dirty=945 wb=606 unstable=0 bg_thresh=1070 thresh=2140 gap=589 poll_thresh=14 ino=12 dd-2572 [000] 290.202473: balance_dirty_state: bdi 8:0: dirty=970 wb=606 unstable=0 bg_thresh=1070 thresh=2141 gap=565 poll_thresh=15 ino=12 dd-2572 [000] 290.202663: balance_dirty_state: bdi 8:0: dirty=995 wb=606 unstable=0 bg_thresh=1073 thresh=2146 gap=545 poll_thresh=16 ino=12 dd-2572 [000] 290.202863: balance_dirty_state: bdi 8:0: dirty=995 wb=606 unstable=0 bg_thresh=1073 thresh=2146 gap=545 poll_thresh=17 ino=12 dd-2572 [000] 290.203308: balance_dirty_state: bdi 8:0: dirty=1020 wb=606 unstable=0 bg_thresh=1075 thresh=2150 gap=524 poll_thresh=18 ino=12 dd-2572 [000] 290.203313: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=51636 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 290.210027: balance_dirty_state: bdi 8:0: dirty=1033 wb=493 unstable=0 bg_thresh=1072 thresh=2144 gap=618 poll_thresh=13 ino=12 dd-2572 [000] 290.210196: balance_dirty_state: bdi 8:0: dirty=1046 wb=493 unstable=0 bg_thresh=1071 thresh=2143 gap=604 poll_thresh=14 ino=12 dd-2572 [000] 290.210376: balance_dirty_state: bdi 8:0: dirty=1059 wb=493 unstable=0 bg_thresh=1072 thresh=2144 gap=592 poll_thresh=15 ino=12 dd-2572 [000] 290.210711: balance_dirty_state: bdi 8:0: dirty=1084 wb=493 unstable=0 bg_thresh=1072 thresh=2144 gap=567 poll_thresh=16 ino=12 dd-2572 [000] 290.211030: balance_dirty_state: bdi 8:0: dirty=1034 wb=568 unstable=0 bg_thresh=1074 thresh=2149 gap=547 poll_thresh=17 ino=12 dd-2572 [000] 290.211370: balance_dirty_state: bdi 8:0: dirty=959 wb=643 unstable=0 bg_thresh=1071 thresh=2143 gap=541 poll_thresh=18 ino=12 dd-2572 [000] 290.212029: balance_dirty_state: bdi 8:0: dirty=857 wb=795 unstable=0 bg_thresh=1074 thresh=2149 gap=497 poll_thresh=19 ino=12 dd-2572 [000] 290.212031: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=98% bdi_bw=51636 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [004] 290.215009: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1100 wrote=1147 to_write=7045 dd-2572 [000] 290.218044: balance_dirty_state: bdi 8:0: dirty=23 wb=1488 unstable=0 bg_thresh=1074 thresh=2149 gap=638 poll_thresh=14 ino=12 dd-2572 [000] 290.218226: balance_dirty_state: bdi 8:0: dirty=36 wb=1488 unstable=0 bg_thresh=1074 thresh=2148 gap=624 poll_thresh=15 ino=12 dd-2572 [000] 290.218417: balance_dirty_state: bdi 8:0: dirty=36 wb=1488 unstable=0 bg_thresh=1073 thresh=2146 gap=622 poll_thresh=16 ino=12 dd-2572 [000] 290.218616: balance_dirty_state: bdi 8:0: dirty=61 wb=1488 unstable=0 bg_thresh=1073 thresh=2146 gap=597 poll_thresh=17 ino=12 dd-2572 [000] 290.218828: balance_dirty_state: bdi 8:0: dirty=86 wb=1488 unstable=0 bg_thresh=1072 thresh=2145 gap=571 poll_thresh=18 ino=12 dd-2572 [000] 290.219264: balance_dirty_state: bdi 8:0: dirty=86 wb=1488 unstable=0 bg_thresh=1074 thresh=2149 gap=575 poll_thresh=19 ino=12 dd-2572 [000] 290.219859: balance_dirty_state: bdi 8:0: dirty=124 wb=1375 unstable=0 bg_thresh=1070 thresh=2141 gap=642 poll_thresh=20 ino=12 dd-2572 [000] 290.220113: balance_dirty_state: bdi 8:0: dirty=150 wb=1375 unstable=0 bg_thresh=1071 thresh=2143 gap=618 poll_thresh=21 ino=12 dd-2572 [000] 290.220579: balance_dirty_state: bdi 8:0: dirty=175 wb=1375 unstable=0 bg_thresh=1074 thresh=2149 gap=599 poll_thresh=22 ino=12 dd-2572 [000] 290.220850: balance_dirty_state: bdi 8:0: dirty=175 wb=1375 unstable=0 bg_thresh=1071 thresh=2143 gap=593 poll_thresh=23 ino=12 dd-2572 [000] 290.221282: balance_dirty_state: bdi 8:0: dirty=200 wb=1375 unstable=0 bg_thresh=1073 thresh=2147 gap=572 poll_thresh=24 ino=12 dd-2572 [000] 290.221581: balance_dirty_state: bdi 8:0: dirty=225 wb=1375 unstable=0 bg_thresh=1076 thresh=2152 gap=552 poll_thresh=25 ino=12 dd-2572 [000] 290.222270: balance_dirty_state: bdi 8:0: dirty=251 wb=1349 unstable=0 bg_thresh=1065 thresh=2130 gap=530 poll_thresh=26 ino=12 dd-2572 [000] 290.222277: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-55% task_weight=98% bdi_bw=51636 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 290.232364: balance_dirty_state: bdi 8:0: dirty=256 wb=1225 unstable=0 bg_thresh=1064 thresh=2129 gap=648 poll_thresh=19 ino=12 dd-2572 [000] 290.232634: balance_dirty_state: bdi 8:0: dirty=281 wb=1225 unstable=0 bg_thresh=1064 thresh=2128 gap=622 poll_thresh=20 ino=12 dd-2572 [000] 290.233222: balance_dirty_state: bdi 8:0: dirty=306 wb=1162 unstable=0 bg_thresh=1063 thresh=2126 gap=658 poll_thresh=21 ino=12 dd-2572 [000] 290.233580: balance_dirty_state: bdi 8:0: dirty=331 wb=1162 unstable=0 bg_thresh=1065 thresh=2130 gap=637 poll_thresh=22 ino=12 dd-2572 [000] 290.234007: balance_dirty_state: bdi 8:0: dirty=331 wb=1162 unstable=0 bg_thresh=1062 thresh=2124 gap=631 poll_thresh=23 ino=12 dd-2572 [000] 290.234433: balance_dirty_state: bdi 8:0: dirty=382 wb=1162 unstable=0 bg_thresh=1070 thresh=2141 gap=597 poll_thresh=24 ino=12 dd-2572 [000] 290.235093: balance_dirty_state: bdi 8:0: dirty=382 wb=1162 unstable=0 bg_thresh=1063 thresh=2126 gap=582 poll_thresh=25 ino=12 dd-2572 [000] 290.235425: balance_dirty_state: bdi 8:0: dirty=420 wb=1162 unstable=0 bg_thresh=1061 thresh=2123 gap=541 poll_thresh=26 ino=12 dd-2572 [000] 290.236303: balance_dirty_state: bdi 8:0: dirty=445 wb=1162 unstable=0 bg_thresh=1063 thresh=2126 gap=519 poll_thresh=27 ino=12 dd-2572 [000] 290.236308: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-104% task_weight=100% bdi_bw=51636 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 290.241708: balance_dirty_state: bdi 8:0: dirty=445 wb=1012 unstable=0 bg_thresh=1063 thresh=2126 gap=669 poll_thresh=27 ino=12 dd-2572 [004] 290.241734: balance_dirty_state: bdi 8:0: dirty=445 wb=1012 unstable=0 bg_thresh=1063 thresh=2126 gap=669 poll_thresh=20 ino=12 dd-2572 [004] 290.242125: balance_dirty_state: bdi 8:0: dirty=458 wb=1012 unstable=0 bg_thresh=1064 thresh=2128 gap=658 poll_thresh=21 ino=12 dd-2572 [004] 290.242410: balance_dirty_state: bdi 8:0: dirty=471 wb=1012 unstable=0 bg_thresh=1061 thresh=2122 gap=639 poll_thresh=22 ino=12 dd-2572 [004] 290.242737: balance_dirty_state: bdi 8:0: dirty=509 wb=1012 unstable=0 bg_thresh=1063 thresh=2127 gap=606 poll_thresh=23 ino=12 dd-2572 [004] 290.243138: balance_dirty_state: bdi 8:0: dirty=535 wb=1012 unstable=0 bg_thresh=1060 thresh=2120 gap=573 poll_thresh=24 ino=12 dd-2572 [004] 290.243762: balance_dirty_state: bdi 8:0: dirty=560 wb=1012 unstable=0 bg_thresh=1070 thresh=2141 gap=569 poll_thresh=25 ino=12 dd-2572 [004] 290.244094: balance_dirty_state: bdi 8:0: dirty=598 wb=1012 unstable=0 bg_thresh=1066 thresh=2132 gap=522 poll_thresh=26 ino=12 dd-2572 [004] 290.244098: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-97% task_weight=99% bdi_bw=51636 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 290.254130: balance_dirty_state: bdi 8:0: dirty=625 wb=886 unstable=0 bg_thresh=1051 thresh=2103 gap=592 poll_thresh=19 ino=12 dd-2572 [004] 290.254520: balance_dirty_state: bdi 8:0: dirty=651 wb=886 unstable=0 bg_thresh=1050 thresh=2100 gap=563 poll_thresh=20 ino=12 dd-2572 [004] 290.254943: balance_dirty_state: bdi 8:0: dirty=664 wb=886 unstable=0 bg_thresh=1052 thresh=2104 gap=554 poll_thresh=21 ino=12 dd-2572 [004] 290.255383: balance_dirty_state: bdi 8:0: dirty=690 wb=886 unstable=0 bg_thresh=1051 thresh=2103 gap=527 poll_thresh=22 ino=12 dd-2572 [004] 290.256097: balance_dirty_state: bdi 8:0: dirty=716 wb=886 unstable=0 bg_thresh=1051 thresh=2103 gap=501 poll_thresh=23 ino=12 dd-2572 [004] 290.256104: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-85% task_weight=99% bdi_bw=51636 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [004] 290.261966: balance_dirty_state: bdi 8:0: dirty=716 wb=886 unstable=0 bg_thresh=1039 thresh=2078 gap=476 poll_thresh=17 ino=12 dd-2572 [004] 290.261971: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1338 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-29% task_gap=-158% task_weight=100% bdi_bw=51636 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 290.269717: balance_dirty_state: bdi 8:0: dirty=727 wb=763 unstable=0 bg_thresh=1038 thresh=2076 gap=586 poll_thresh=17 ino=12 dd-2572 [006] 290.269743: balance_dirty_state: bdi 8:0: dirty=727 wb=763 unstable=0 bg_thresh=1038 thresh=2076 gap=586 poll_thresh=13 ino=12 dd-2572 [006] 290.270091: balance_dirty_state: bdi 8:0: dirty=727 wb=763 unstable=0 bg_thresh=1038 thresh=2076 gap=586 poll_thresh=14 ino=12 dd-2572 [006] 290.270470: balance_dirty_state: bdi 8:0: dirty=752 wb=763 unstable=0 bg_thresh=1040 thresh=2081 gap=566 poll_thresh=15 ino=12 dd-2572 [006] 290.270872: balance_dirty_state: bdi 8:0: dirty=777 wb=763 unstable=0 bg_thresh=1043 thresh=2086 gap=546 poll_thresh=16 ino=12 dd-2572 [006] 290.271315: balance_dirty_state: bdi 8:0: dirty=777 wb=637 unstable=0 bg_thresh=1043 thresh=2086 gap=672 poll_thresh=17 ino=12 dd-2572 [006] 290.271780: balance_dirty_state: bdi 8:0: dirty=815 wb=637 unstable=0 bg_thresh=1041 thresh=2082 gap=630 poll_thresh=18 ino=12 dd-2572 [006] 290.272271: balance_dirty_state: bdi 8:0: dirty=828 wb=637 unstable=0 bg_thresh=1042 thresh=2084 gap=619 poll_thresh=19 ino=12 dd-2572 [006] 290.272787: balance_dirty_state: bdi 8:0: dirty=841 wb=637 unstable=0 bg_thresh=1041 thresh=2082 gap=604 poll_thresh=20 ino=12 dd-2572 [006] 290.273646: balance_dirty_state: bdi 8:0: dirty=866 wb=637 unstable=0 bg_thresh=1074 thresh=2148 gap=645 poll_thresh=21 ino=12 dd-2572 [006] 290.274189: balance_dirty_state: bdi 8:0: dirty=891 wb=637 unstable=0 bg_thresh=1079 thresh=2158 gap=630 poll_thresh=22 ino=12 dd-2572 [006] 290.274753: balance_dirty_state: bdi 8:0: dirty=916 wb=637 unstable=0 bg_thresh=1076 thresh=2152 gap=599 poll_thresh=23 ino=12 dd-2572 [006] 290.275345: balance_dirty_state: bdi 8:0: dirty=941 wb=637 unstable=0 bg_thresh=1075 thresh=2151 gap=573 poll_thresh=24 ino=12 dd-2572 [006] 290.276275: balance_dirty_state: bdi 8:0: dirty=966 wb=637 unstable=0 bg_thresh=1075 thresh=2150 gap=547 poll_thresh=25 ino=12 dd-2572 [006] 290.276918: balance_dirty_state: bdi 8:0: dirty=991 wb=637 unstable=0 bg_thresh=1074 thresh=2149 gap=521 poll_thresh=26 ino=12 dd-2572 [006] 290.276927: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=51636 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [006] 290.281911: balance_dirty_state: bdi 8:0: dirty=1016 wb=498 unstable=0 bg_thresh=1070 thresh=2140 gap=626 poll_thresh=19 ino=12 dd-2572 [006] 290.282141: balance_dirty_state: bdi 8:0: dirty=1016 wb=498 unstable=0 bg_thresh=1069 thresh=2139 gap=625 poll_thresh=20 ino=12 dd-2572 [006] 290.282384: balance_dirty_state: bdi 8:0: dirty=1041 wb=498 unstable=0 bg_thresh=1069 thresh=2138 gap=599 poll_thresh=21 ino=12 dd-2572 [006] 290.282638: balance_dirty_state: bdi 8:0: dirty=1066 wb=498 unstable=0 bg_thresh=1069 thresh=2138 gap=574 poll_thresh=22 ino=12 dd-2572 [006] 290.282908: balance_dirty_state: bdi 8:0: dirty=1091 wb=498 unstable=0 bg_thresh=1068 thresh=2137 gap=548 poll_thresh=23 ino=12 dd-2572 [006] 290.283224: balance_dirty_state: bdi 8:0: dirty=1028 wb=574 unstable=0 bg_thresh=1068 thresh=2137 gap=535 poll_thresh=24 ino=12 dd-2572 [006] 290.283542: balance_dirty_state: bdi 8:0: dirty=927 wb=688 unstable=0 bg_thresh=1070 thresh=2141 gap=526 poll_thresh=25 ino=12 dd-2572 [006] 290.283544: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=51636 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [000] 290.285928: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1172 wrote=1146 to_write=7046 dd-2572 [003] 290.289960: balance_dirty_state: bdi 8:0: dirty=1 wb=1461 unstable=0 bg_thresh=1066 thresh=2132 gap=670 poll_thresh=19 ino=12 dd-2572 [003] 290.290475: balance_dirty_state: bdi 8:0: dirty=27 wb=1461 unstable=0 bg_thresh=1065 thresh=2131 gap=643 poll_thresh=20 ino=12 dd-2572 [003] 290.291013: balance_dirty_state: bdi 8:0: dirty=65 wb=1461 unstable=0 bg_thresh=1068 thresh=2137 gap=611 poll_thresh=21 ino=12 dd-2572 [003] 290.291879: balance_dirty_state: bdi 8:0: dirty=90 wb=1461 unstable=0 bg_thresh=1068 thresh=2137 gap=586 poll_thresh=22 ino=12 dd-2572 [003] 290.292462: balance_dirty_state: bdi 8:0: dirty=115 wb=1461 unstable=0 bg_thresh=1068 thresh=2136 gap=560 poll_thresh=23 ino=12 dd-2572 [003] 290.293072: balance_dirty_state: bdi 8:0: dirty=140 wb=1461 unstable=0 bg_thresh=1067 thresh=2135 gap=534 poll_thresh=24 ino=12 dd-2572 [003] 290.293716: balance_dirty_state: bdi 8:0: dirty=165 wb=1461 unstable=0 bg_thresh=1069 thresh=2139 gap=513 poll_thresh=25 ino=12 dd-2572 [003] 290.293725: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-91% task_weight=101% bdi_bw=51636 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [003] 290.301906: balance_dirty_state: bdi 8:0: dirty=165 wb=1335 unstable=0 bg_thresh=1066 thresh=2132 gap=632 poll_thresh=19 ino=12 dd-2572 [003] 290.302143: balance_dirty_state: bdi 8:0: dirty=190 wb=1335 unstable=0 bg_thresh=1068 thresh=2137 gap=612 poll_thresh=20 ino=12 dd-2572 [003] 290.302641: balance_dirty_state: bdi 8:0: dirty=215 wb=1335 unstable=0 bg_thresh=1079 thresh=2159 gap=609 poll_thresh=21 ino=12 dd-2572 [003] 290.302903: balance_dirty_state: bdi 8:0: dirty=215 wb=1335 unstable=0 bg_thresh=1076 thresh=2153 gap=603 poll_thresh=22 ino=12 dd-2572 [003] 290.303178: balance_dirty_state: bdi 8:0: dirty=240 wb=1335 unstable=0 bg_thresh=1076 thresh=2152 gap=577 poll_thresh=23 ino=12 dd-2572 [003] 290.303463: balance_dirty_state: bdi 8:0: dirty=265 wb=1335 unstable=0 bg_thresh=1078 thresh=2157 gap=557 poll_thresh=24 ino=12 dd-2572 [003] 290.303759: balance_dirty_state: bdi 8:0: dirty=290 wb=1335 unstable=0 bg_thresh=1078 thresh=2156 gap=531 poll_thresh=25 ino=12 dd-2572 [003] 290.303763: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1410 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-7% task_gap=-116% task_weight=101% bdi_bw=52752 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [003] 290.309599: balance_dirty_state: bdi 8:0: dirty=290 wb=1158 unstable=0 bg_thresh=1074 thresh=2149 gap=701 poll_thresh=25 ino=12 dd-2572 [003] 290.309635: balance_dirty_state: bdi 8:0: dirty=290 wb=1158 unstable=0 bg_thresh=1074 thresh=2149 gap=701 poll_thresh=19 ino=12 dd-2572 [003] 290.310061: balance_dirty_state: bdi 8:0: dirty=316 wb=1158 unstable=0 bg_thresh=1075 thresh=2151 gap=677 poll_thresh=20 ino=12 dd-2572 [003] 290.310313: balance_dirty_state: bdi 8:0: dirty=341 wb=1158 unstable=0 bg_thresh=1071 thresh=2143 gap=644 poll_thresh=21 ino=12 dd-2572 [003] 290.310818: balance_dirty_state: bdi 8:0: dirty=354 wb=1158 unstable=0 bg_thresh=1078 thresh=2157 gap=645 poll_thresh=22 ino=12 dd-2572 [003] 290.311090: balance_dirty_state: bdi 8:0: dirty=379 wb=1158 unstable=0 bg_thresh=1075 thresh=2151 gap=614 poll_thresh=23 ino=12 dd-2572 [003] 290.311376: balance_dirty_state: bdi 8:0: dirty=404 wb=1158 unstable=0 bg_thresh=1077 thresh=2155 gap=593 poll_thresh=24 ino=12 dd-2572 [003] 290.311804: balance_dirty_state: bdi 8:0: dirty=442 wb=1158 unstable=0 bg_thresh=1077 thresh=2155 gap=555 poll_thresh=25 ino=12 dd-2572 [003] 290.312345: balance_dirty_state: bdi 8:0: dirty=468 wb=1158 unstable=0 bg_thresh=1078 thresh=2156 gap=530 poll_thresh=26 ino=12 dd-2572 [003] 290.312350: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-73% task_weight=101% bdi_bw=52752 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [003] 290.317814: balance_dirty_state: bdi 8:0: dirty=481 wb=1031 unstable=0 bg_thresh=1074 thresh=2148 gap=636 poll_thresh=19 ino=12 dd-2572 [003] 290.318054: balance_dirty_state: bdi 8:0: dirty=519 wb=1031 unstable=0 bg_thresh=1071 thresh=2143 gap=593 poll_thresh=20 ino=12 dd-2572 [003] 290.318537: balance_dirty_state: bdi 8:0: dirty=519 wb=1031 unstable=0 bg_thresh=1079 thresh=2158 gap=608 poll_thresh=21 ino=12 dd-2572 [003] 290.318800: balance_dirty_state: bdi 8:0: dirty=544 wb=1031 unstable=0 bg_thresh=1076 thresh=2152 gap=577 poll_thresh=22 ino=12 dd-2572 [003] 290.319074: balance_dirty_state: bdi 8:0: dirty=569 wb=1031 unstable=0 bg_thresh=1078 thresh=2156 gap=556 poll_thresh=23 ino=12 dd-2572 [003] 290.319516: balance_dirty_state: bdi 8:0: dirty=594 wb=1031 unstable=0 bg_thresh=1080 thresh=2161 gap=536 poll_thresh=24 ino=12 dd-2572 [003] 290.319520: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1415 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-4% task_gap=-110% task_weight=101% bdi_bw=52752 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 290.325609: balance_dirty_state: bdi 8:0: dirty=594 wb=1031 unstable=0 bg_thresh=1080 thresh=2161 gap=536 poll_thresh=24 ino=12 dd-2572 [000] 290.325615: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1415 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-4% task_gap=-110% task_weight=101% bdi_bw=52752 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 290.333491: balance_dirty_state: bdi 8:0: dirty=594 wb=892 unstable=0 bg_thresh=1076 thresh=2153 gap=667 poll_thresh=24 ino=12 dd-2572 [000] 290.333528: balance_dirty_state: bdi 8:0: dirty=594 wb=892 unstable=0 bg_thresh=1076 thresh=2153 gap=667 poll_thresh=18 ino=12 dd-2572 [000] 290.333825: balance_dirty_state: bdi 8:0: dirty=620 wb=892 unstable=0 bg_thresh=1076 thresh=2152 gap=640 poll_thresh=19 ino=12 dd-2572 [000] 290.334130: balance_dirty_state: bdi 8:0: dirty=620 wb=892 unstable=0 bg_thresh=1076 thresh=2153 gap=641 poll_thresh=20 ino=12 dd-2572 [000] 290.334449: balance_dirty_state: bdi 8:0: dirty=645 wb=892 unstable=0 bg_thresh=1079 thresh=2158 gap=621 poll_thresh=21 ino=12 dd-2572 [000] 290.335119: balance_dirty_state: bdi 8:0: dirty=658 wb=892 unstable=0 bg_thresh=1080 thresh=2160 gap=610 poll_thresh=22 ino=12 dd-2572 [000] 290.335472: balance_dirty_state: bdi 8:0: dirty=683 wb=892 unstable=0 bg_thresh=1079 thresh=2159 gap=584 poll_thresh=23 ino=12 dd-2572 [000] 290.336165: balance_dirty_state: bdi 8:0: dirty=708 wb=892 unstable=0 bg_thresh=1077 thresh=2154 gap=554 poll_thresh=24 ino=12 dd-2572 [000] 290.336710: balance_dirty_state: bdi 8:0: dirty=733 wb=892 unstable=0 bg_thresh=1078 thresh=2157 gap=532 poll_thresh=25 ino=12 dd-2572 [000] 290.336716: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1411 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-6% task_gap=-115% task_weight=101% bdi_bw=52752 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 290.341448: balance_dirty_state: bdi 8:0: dirty=733 wb=765 unstable=0 bg_thresh=1071 thresh=2142 gap=644 poll_thresh=25 ino=12 dd-2572 [000] 290.341484: balance_dirty_state: bdi 8:0: dirty=733 wb=765 unstable=0 bg_thresh=1071 thresh=2142 gap=644 poll_thresh=19 ino=12 dd-2572 [000] 290.341998: balance_dirty_state: bdi 8:0: dirty=759 wb=765 unstable=0 bg_thresh=1070 thresh=2141 gap=617 poll_thresh=20 ino=12 dd-2572 [000] 290.342538: balance_dirty_state: bdi 8:0: dirty=772 wb=765 unstable=0 bg_thresh=1071 thresh=2142 gap=605 poll_thresh=21 ino=12 dd-2572 [000] 290.343098: balance_dirty_state: bdi 8:0: dirty=785 wb=765 unstable=0 bg_thresh=1070 thresh=2141 gap=591 poll_thresh=22 ino=12 dd-2572 [000] 290.343989: balance_dirty_state: bdi 8:0: dirty=810 wb=765 unstable=0 bg_thresh=1073 thresh=2146 gap=571 poll_thresh=23 ino=12 dd-2572 [000] 290.344591: balance_dirty_state: bdi 8:0: dirty=835 wb=765 unstable=0 bg_thresh=1073 thresh=2146 gap=546 poll_thresh=24 ino=12 dd-2572 [000] 290.345220: balance_dirty_state: bdi 8:0: dirty=860 wb=765 unstable=0 bg_thresh=1078 thresh=2156 gap=531 poll_thresh=25 ino=12 dd-2572 [000] 290.345229: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-73% task_weight=101% bdi_bw=52752 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 290.349688: balance_dirty_state: bdi 8:0: dirty=885 wb=638 unstable=0 bg_thresh=1075 thresh=2150 gap=627 poll_thresh=19 ino=12 dd-2572 [000] 290.349922: balance_dirty_state: bdi 8:0: dirty=910 wb=638 unstable=0 bg_thresh=1077 thresh=2155 gap=607 poll_thresh=20 ino=12 dd-2572 [000] 290.350171: balance_dirty_state: bdi 8:0: dirty=935 wb=638 unstable=0 bg_thresh=1080 thresh=2160 gap=587 poll_thresh=21 ino=12 dd-2572 [000] 290.350564: balance_dirty_state: bdi 8:0: dirty=948 wb=638 unstable=0 bg_thresh=1077 thresh=2154 gap=568 poll_thresh=22 ino=12 dd-2572 [000] 290.350841: balance_dirty_state: bdi 8:0: dirty=974 wb=638 unstable=0 bg_thresh=1076 thresh=2153 gap=541 poll_thresh=23 ino=12 dd-2572 [000] 290.351336: balance_dirty_state: bdi 8:0: dirty=1012 wb=638 unstable=0 bg_thresh=1076 thresh=2153 gap=503 poll_thresh=24 ino=12 dd-2572 [000] 290.351341: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-76% task_weight=100% bdi_bw=52752 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 290.357634: balance_dirty_state: bdi 8:0: dirty=1025 wb=445 unstable=0 bg_thresh=1070 thresh=2141 gap=671 poll_thresh=18 ino=12 dd-2572 [004] 290.358060: balance_dirty_state: bdi 8:0: dirty=1063 wb=445 unstable=0 bg_thresh=1081 thresh=2162 gap=654 poll_thresh=19 ino=12 dd-2572 [004] 290.358297: balance_dirty_state: bdi 8:0: dirty=1088 wb=445 unstable=0 bg_thresh=1080 thresh=2161 gap=628 poll_thresh=20 ino=12 dd-2572 [004] 290.358950: balance_dirty_state: bdi 8:0: dirty=924 wb=596 unstable=0 bg_thresh=1080 thresh=2160 gap=640 poll_thresh=21 ino=12 dd-2572 [004] 290.359364: balance_dirty_state: bdi 8:0: dirty=836 wb=709 unstable=0 bg_thresh=1079 thresh=2159 gap=614 poll_thresh=22 ino=12 dd-2572 [004] 290.359797: balance_dirty_state: bdi 8:0: dirty=760 wb=798 unstable=0 bg_thresh=1082 thresh=2164 gap=606 poll_thresh=23 ino=12 dd-2572 [004] 290.360444: balance_dirty_state: bdi 8:0: dirty=632 wb=963 unstable=0 bg_thresh=1080 thresh=2161 gap=566 poll_thresh=24 ino=12 dd-2572 [004] 290.360927: balance_dirty_state: bdi 8:0: dirty=532 wb=1064 unstable=0 bg_thresh=1081 thresh=2163 gap=567 poll_thresh=25 ino=12 dd-2572 [004] 290.361688: balance_dirty_state: bdi 8:0: dirty=430 wb=1216 unstable=0 bg_thresh=1077 thresh=2154 gap=508 poll_thresh=26 ino=12 dd-2572 [004] 290.361690: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1409 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-8% task_gap=-117% task_weight=100% bdi_bw=52752 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 flush-8:0-2542 [000] 290.362836: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1248 wrote=1217 to_write=6975 dd-2572 [004] 290.370474: balance_dirty_state: bdi 8:0: dirty=1 wb=1519 unstable=0 bg_thresh=1078 thresh=2157 gap=637 poll_thresh=26 ino=12 dd-2572 [004] 290.370502: balance_dirty_state: bdi 8:0: dirty=1 wb=1519 unstable=0 bg_thresh=1075 thresh=2151 gap=631 poll_thresh=19 ino=12 dd-2572 [004] 290.370891: balance_dirty_state: bdi 8:0: dirty=26 wb=1519 unstable=0 bg_thresh=1078 thresh=2156 gap=611 poll_thresh=20 ino=12 dd-2572 [004] 290.371298: balance_dirty_state: bdi 8:0: dirty=51 wb=1519 unstable=0 bg_thresh=1077 thresh=2155 gap=585 poll_thresh=21 ino=12 dd-2572 [004] 290.371733: balance_dirty_state: bdi 8:0: dirty=51 wb=1519 unstable=0 bg_thresh=1077 thresh=2154 gap=584 poll_thresh=22 ino=12 dd-2572 [004] 290.372438: balance_dirty_state: bdi 8:0: dirty=89 wb=1519 unstable=0 bg_thresh=1074 thresh=2149 gap=541 poll_thresh=23 ino=12 dd-2572 [004] 290.372860: balance_dirty_state: bdi 8:0: dirty=114 wb=1469 unstable=0 bg_thresh=1077 thresh=2154 gap=571 poll_thresh=24 ino=12 dd-2572 [000] 290.373565: balance_dirty_state: bdi 8:0: dirty=139 wb=1394 unstable=0 bg_thresh=1076 thresh=2153 gap=620 poll_thresh=25 ino=12 dd-2572 [000] 290.373877: balance_dirty_state: bdi 8:0: dirty=152 wb=1394 unstable=0 bg_thresh=1076 thresh=2152 gap=606 poll_thresh=26 ino=12 dd-2572 [000] 290.374414: balance_dirty_state: bdi 8:0: dirty=190 wb=1394 unstable=0 bg_thresh=1079 thresh=2159 gap=575 poll_thresh=27 ino=12 dd-2572 [000] 290.375048: balance_dirty_state: bdi 8:0: dirty=215 wb=1394 unstable=0 bg_thresh=1079 thresh=2159 gap=550 poll_thresh=28 ino=12 dd-2572 [000] 290.375394: balance_dirty_state: bdi 8:0: dirty=240 wb=1394 unstable=0 bg_thresh=1079 thresh=2158 gap=524 poll_thresh=29 ino=12 dd-2572 [000] 290.375399: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-70% task_weight=100% bdi_bw=52752 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [000] 290.381652: balance_dirty_state: bdi 8:0: dirty=253 wb=1281 unstable=0 bg_thresh=1071 thresh=2142 gap=608 poll_thresh=22 ino=12 dd-2572 [000] 290.381924: balance_dirty_state: bdi 8:0: dirty=278 wb=1281 unstable=0 bg_thresh=1071 thresh=2143 gap=584 poll_thresh=23 ino=12 dd-2572 [000] 290.382207: balance_dirty_state: bdi 8:0: dirty=303 wb=1281 unstable=0 bg_thresh=1074 thresh=2148 gap=564 poll_thresh=24 ino=12 dd-2572 [000] 290.382503: balance_dirty_state: bdi 8:0: dirty=328 wb=1281 unstable=0 bg_thresh=1073 thresh=2147 gap=538 poll_thresh=25 ino=12 dd-2572 [000] 290.382812: balance_dirty_state: bdi 8:0: dirty=353 wb=1281 unstable=0 bg_thresh=1073 thresh=2146 gap=512 poll_thresh=26 ino=12 dd-2572 [000] 290.382817: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=52752 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [005] 290.389917: balance_dirty_state: bdi 8:0: dirty=366 wb=1218 unstable=0 bg_thresh=1071 thresh=2142 gap=558 poll_thresh=19 ino=12 dd-2572 [005] 290.390444: balance_dirty_state: bdi 8:0: dirty=392 wb=1218 unstable=0 bg_thresh=1067 thresh=2134 gap=524 poll_thresh=20 ino=12 dd-2572 [005] 290.390449: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-95% task_weight=99% bdi_bw=52752 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 290.401497: balance_dirty_state: bdi 8:0: dirty=405 wb=1104 unstable=0 bg_thresh=1065 thresh=2130 gap=621 poll_thresh=15 ino=12 dd-2572 [005] 290.401696: balance_dirty_state: bdi 8:0: dirty=418 wb=1104 unstable=0 bg_thresh=1065 thresh=2131 gap=609 poll_thresh=16 ino=12 dd-2572 [005] 290.401908: balance_dirty_state: bdi 8:0: dirty=431 wb=1104 unstable=0 bg_thresh=1065 thresh=2130 gap=595 poll_thresh=17 ino=12 dd-2572 [005] 290.402130: balance_dirty_state: bdi 8:0: dirty=457 wb=1104 unstable=0 bg_thresh=1064 thresh=2129 gap=568 poll_thresh=18 ino=12 dd-2572 [005] 290.402366: balance_dirty_state: bdi 8:0: dirty=470 wb=1104 unstable=0 bg_thresh=1065 thresh=2131 gap=557 poll_thresh=19 ino=12 dd-2572 [005] 290.402613: balance_dirty_state: bdi 8:0: dirty=496 wb=1104 unstable=0 bg_thresh=1064 thresh=2128 gap=528 poll_thresh=20 ino=12 dd-2572 [005] 290.402618: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-59% task_weight=100% bdi_bw=52752 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 collect-vmstat.-2557 [000] 290.404573: balance_dirty_state: bdi 0:15: dirty=496 wb=1104 unstable=0 bg_thresh=1060 thresh=2121 gap=521 poll_thresh=34 ino=2385515 collect-vmstat.-2557 [000] 290.404581: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=4 avg_dirty=4 bdi_gap=-3200% task_gap=-6400% task_weight=0% bdi_bw=8 base_bw=102400 task_bw=0 dirtied=34 period=0 think=5624 pause=8 collect-vmstat.-2557 [000] 290.409386: balance_dirty_state: bdi 0:15: dirty=496 wb=966 unstable=0 bg_thresh=1059 thresh=2118 gap=656 poll_thresh=34 ino=2385515 dd-2572 [005] 290.413472: balance_dirty_state: bdi 8:0: dirty=521 wb=966 unstable=0 bg_thresh=1076 thresh=2152 gap=665 poll_thresh=15 ino=12 dd-2572 [005] 290.413671: balance_dirty_state: bdi 8:0: dirty=521 wb=827 unstable=0 bg_thresh=1073 thresh=2146 gap=798 poll_thresh=16 ino=12 dd-2572 [005] 290.413879: balance_dirty_state: bdi 8:0: dirty=546 wb=827 unstable=0 bg_thresh=1074 thresh=2148 gap=775 poll_thresh=17 ino=12 dd-2572 [005] 290.414106: balance_dirty_state: bdi 8:0: dirty=559 wb=827 unstable=0 bg_thresh=1072 thresh=2145 gap=759 poll_thresh=18 ino=12 dd-2572 [005] 290.414349: balance_dirty_state: bdi 8:0: dirty=572 wb=827 unstable=0 bg_thresh=1073 thresh=2147 gap=748 poll_thresh=19 ino=12 dd-2572 [005] 290.414601: balance_dirty_state: bdi 8:0: dirty=598 wb=827 unstable=0 bg_thresh=1072 thresh=2144 gap=719 poll_thresh=20 ino=12 dd-2572 [005] 290.414863: balance_dirty_state: bdi 8:0: dirty=623 wb=827 unstable=0 bg_thresh=1076 thresh=2152 gap=702 poll_thresh=21 ino=12 dd-2572 [005] 290.415286: balance_dirty_state: bdi 8:0: dirty=648 wb=827 unstable=0 bg_thresh=1075 thresh=2151 gap=676 poll_thresh=22 ino=12 dd-2572 [005] 290.415568: balance_dirty_state: bdi 8:0: dirty=673 wb=827 unstable=0 bg_thresh=1075 thresh=2150 gap=650 poll_thresh=23 ino=12 dd-2572 [005] 290.415861: balance_dirty_state: bdi 8:0: dirty=698 wb=827 unstable=0 bg_thresh=1072 thresh=2144 gap=619 poll_thresh=24 ino=12 dd-2572 [005] 290.416169: balance_dirty_state: bdi 8:0: dirty=723 wb=827 unstable=0 bg_thresh=1074 thresh=2149 gap=599 poll_thresh=25 ino=12 dd-2572 [005] 290.416789: balance_dirty_state: bdi 8:0: dirty=723 wb=827 unstable=0 bg_thresh=1077 thresh=2155 gap=605 poll_thresh=26 ino=12 dd-2572 [005] 290.417122: balance_dirty_state: bdi 8:0: dirty=748 wb=827 unstable=0 bg_thresh=1077 thresh=2154 gap=579 poll_thresh=27 ino=12 dd-2572 [005] 290.417783: balance_dirty_state: bdi 8:0: dirty=798 wb=827 unstable=0 bg_thresh=1077 thresh=2155 gap=530 poll_thresh=28 ino=12 dd-2572 [005] 290.417788: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=53492 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [005] 290.425559: balance_dirty_state: bdi 8:0: dirty=824 wb=637 unstable=0 bg_thresh=1073 thresh=2146 gap=685 poll_thresh=21 ino=12 dd-2572 [005] 290.425833: balance_dirty_state: bdi 8:0: dirty=849 wb=637 unstable=0 bg_thresh=1072 thresh=2145 gap=659 poll_thresh=22 ino=12 dd-2572 [005] 290.426413: balance_dirty_state: bdi 8:0: dirty=849 wb=637 unstable=0 bg_thresh=1077 thresh=2155 gap=669 poll_thresh=23 ino=12 dd-2572 [005] 290.426862: balance_dirty_state: bdi 8:0: dirty=874 wb=637 unstable=0 bg_thresh=1077 thresh=2154 gap=643 poll_thresh=24 ino=12 dd-2572 [005] 290.427174: balance_dirty_state: bdi 8:0: dirty=899 wb=637 unstable=0 bg_thresh=1076 thresh=2153 gap=617 poll_thresh=25 ino=12 dd-2572 [005] 290.427627: balance_dirty_state: bdi 8:0: dirty=937 wb=637 unstable=0 bg_thresh=1076 thresh=2152 gap=578 poll_thresh=26 ino=12 dd-2572 [005] 290.428252: balance_dirty_state: bdi 8:0: dirty=963 wb=637 unstable=0 bg_thresh=1077 thresh=2154 gap=554 poll_thresh=27 ino=12 dd-2572 [005] 290.428890: balance_dirty_state: bdi 8:0: dirty=988 wb=637 unstable=0 bg_thresh=1077 thresh=2154 gap=529 poll_thresh=28 ino=12 dd-2572 [005] 290.428894: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-75% task_weight=100% bdi_bw=53492 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 290.433819: balance_dirty_state: bdi 8:0: dirty=1001 wb=498 unstable=0 bg_thresh=1075 thresh=2151 gap=652 poll_thresh=21 ino=12 dd-2572 [004] 290.434390: balance_dirty_state: bdi 8:0: dirty=1027 wb=498 unstable=0 bg_thresh=1074 thresh=2149 gap=624 poll_thresh=22 ino=12 dd-2572 [004] 290.435439: balance_dirty_state: bdi 8:0: dirty=1027 wb=498 unstable=0 bg_thresh=1080 thresh=2160 gap=635 poll_thresh=23 ino=12 dd-2572 [004] 290.435758: balance_dirty_state: bdi 8:0: dirty=1052 wb=498 unstable=0 bg_thresh=1077 thresh=2154 gap=604 poll_thresh=24 ino=12 dd-2572 [004] 290.436093: balance_dirty_state: bdi 8:0: dirty=1077 wb=498 unstable=0 bg_thresh=1076 thresh=2153 gap=578 poll_thresh=25 ino=12 dd-2572 [004] 290.436868: balance_dirty_state: bdi 8:0: dirty=964 wb=649 unstable=0 bg_thresh=1076 thresh=2153 gap=540 poll_thresh=26 ino=12 dd-2572 [004] 290.437729: balance_dirty_state: bdi 8:0: dirty=814 wb=825 unstable=0 bg_thresh=1077 thresh=2155 gap=516 poll_thresh=27 ino=12 dd-2572 [004] 290.437731: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=53492 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 flush-8:0-2542 [000] 290.439966: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1324 wrote=1175 to_write=7017 dd-2572 [004] 290.445752: balance_dirty_state: bdi 8:0: dirty=0 wb=1536 unstable=0 bg_thresh=1068 thresh=2136 gap=600 poll_thresh=20 ino=12 dd-2572 [004] 290.446288: balance_dirty_state: bdi 8:0: dirty=14 wb=1536 unstable=0 bg_thresh=1071 thresh=2142 gap=592 poll_thresh=21 ino=12 dd-2572 [004] 290.447332: balance_dirty_state: bdi 8:0: dirty=52 wb=1536 unstable=0 bg_thresh=1078 thresh=2156 gap=568 poll_thresh=22 ino=12 dd-2572 [004] 290.447607: balance_dirty_state: bdi 8:0: dirty=77 wb=1536 unstable=0 bg_thresh=1075 thresh=2150 gap=537 poll_thresh=23 ino=12 dd-2572 [004] 290.447612: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-121% task_weight=99% bdi_bw=53492 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 290.453212: balance_dirty_state: bdi 8:0: dirty=77 wb=1410 unstable=0 bg_thresh=1075 thresh=2151 gap=664 poll_thresh=23 ino=12 dd-2572 [004] 290.453263: balance_dirty_state: bdi 8:0: dirty=77 wb=1410 unstable=0 bg_thresh=1075 thresh=2151 gap=664 poll_thresh=17 ino=12 dd-2572 [004] 290.453751: balance_dirty_state: bdi 8:0: dirty=90 wb=1410 unstable=0 bg_thresh=1078 thresh=2157 gap=657 poll_thresh=18 ino=12 dd-2572 [004] 290.454235: balance_dirty_state: bdi 8:0: dirty=103 wb=1410 unstable=0 bg_thresh=1077 thresh=2155 gap=642 poll_thresh=19 ino=12 dd-2572 [004] 290.454741: balance_dirty_state: bdi 8:0: dirty=128 wb=1410 unstable=0 bg_thresh=1077 thresh=2154 gap=616 poll_thresh=20 ino=12 dd-2572 [004] 290.455269: balance_dirty_state: bdi 8:0: dirty=153 wb=1410 unstable=0 bg_thresh=1076 thresh=2153 gap=590 poll_thresh=21 ino=12 dd-2572 [004] 290.455823: balance_dirty_state: bdi 8:0: dirty=178 wb=1410 unstable=0 bg_thresh=1079 thresh=2158 gap=570 poll_thresh=22 ino=12 dd-2572 [004] 290.456819: balance_dirty_state: bdi 8:0: dirty=191 wb=1410 unstable=0 bg_thresh=1078 thresh=2157 gap=556 poll_thresh=23 ino=12 dd-2572 [004] 290.457955: balance_dirty_state: bdi 8:0: dirty=216 wb=1410 unstable=0 bg_thresh=1078 thresh=2157 gap=531 poll_thresh=24 ino=12 dd-2572 [004] 290.457964: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-28% task_gap=-156% task_weight=100% bdi_bw=53492 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [004] 290.465154: balance_dirty_state: bdi 8:0: dirty=216 wb=1271 unstable=0 bg_thresh=1079 thresh=2158 gap=671 poll_thresh=24 ino=12 dd-2572 [004] 290.465191: balance_dirty_state: bdi 8:0: dirty=216 wb=1271 unstable=0 bg_thresh=1079 thresh=2158 gap=671 poll_thresh=18 ino=12 dd-2572 [004] 290.465452: balance_dirty_state: bdi 8:0: dirty=229 wb=1271 unstable=0 bg_thresh=1078 thresh=2157 gap=657 poll_thresh=19 ino=12 dd-2572 [004] 290.465691: balance_dirty_state: bdi 8:0: dirty=267 wb=1271 unstable=0 bg_thresh=1078 thresh=2157 gap=619 poll_thresh=20 ino=12 dd-2572 [004] 290.465938: balance_dirty_state: bdi 8:0: dirty=267 wb=1271 unstable=0 bg_thresh=1078 thresh=2156 gap=618 poll_thresh=21 ino=12 dd-2572 [004] 290.466431: balance_dirty_state: bdi 8:0: dirty=292 wb=1271 unstable=0 bg_thresh=1079 thresh=2158 gap=595 poll_thresh=22 ino=12 dd-2572 [004] 290.466705: balance_dirty_state: bdi 8:0: dirty=317 wb=1271 unstable=0 bg_thresh=1076 thresh=2152 gap=564 poll_thresh=23 ino=12 dd-2572 [004] 290.467217: balance_dirty_state: bdi 8:0: dirty=342 wb=1271 unstable=0 bg_thresh=1076 thresh=2152 gap=539 poll_thresh=24 ino=12 dd-2572 [004] 290.467639: balance_dirty_state: bdi 8:0: dirty=355 wb=1271 unstable=0 bg_thresh=1078 thresh=2156 gap=530 poll_thresh=25 ino=12 dd-2572 [004] 290.467644: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-28% task_gap=-157% task_weight=100% bdi_bw=53492 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 290.473131: balance_dirty_state: bdi 8:0: dirty=355 wb=1195 unstable=0 bg_thresh=1070 thresh=2140 gap=590 poll_thresh=25 ino=12 dd-2572 [004] 290.473155: balance_dirty_state: bdi 8:0: dirty=355 wb=1195 unstable=0 bg_thresh=1070 thresh=2141 gap=591 poll_thresh=19 ino=12 dd-2572 [004] 290.473400: balance_dirty_state: bdi 8:0: dirty=381 wb=1195 unstable=0 bg_thresh=1070 thresh=2140 gap=564 poll_thresh=20 ino=12 dd-2572 [004] 290.473652: balance_dirty_state: bdi 8:0: dirty=407 wb=1195 unstable=0 bg_thresh=1069 thresh=2139 gap=537 poll_thresh=21 ino=12 dd-2572 [004] 290.473914: balance_dirty_state: bdi 8:0: dirty=432 wb=1195 unstable=0 bg_thresh=1069 thresh=2139 gap=512 poll_thresh=22 ino=12 dd-2572 [004] 290.473919: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-133% task_weight=100% bdi_bw=53492 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 290.481114: balance_dirty_state: bdi 8:0: dirty=432 wb=1057 unstable=0 bg_thresh=1069 thresh=2138 gap=649 poll_thresh=22 ino=12 dd-2572 [004] 290.481137: balance_dirty_state: bdi 8:0: dirty=432 wb=1057 unstable=0 bg_thresh=1069 thresh=2138 gap=649 poll_thresh=16 ino=12 dd-2572 [004] 290.481340: balance_dirty_state: bdi 8:0: dirty=457 wb=1057 unstable=0 bg_thresh=1069 thresh=2138 gap=624 poll_thresh=17 ino=12 dd-2572 [004] 290.481554: balance_dirty_state: bdi 8:0: dirty=457 wb=1057 unstable=0 bg_thresh=1068 thresh=2137 gap=623 poll_thresh=18 ino=12 dd-2572 [004] 290.481927: balance_dirty_state: bdi 8:0: dirty=482 wb=1057 unstable=0 bg_thresh=1071 thresh=2142 gap=603 poll_thresh=19 ino=12 dd-2572 [004] 290.482288: balance_dirty_state: bdi 8:0: dirty=495 wb=1057 unstable=0 bg_thresh=1068 thresh=2136 gap=584 poll_thresh=20 ino=12 dd-2572 [004] 290.482546: balance_dirty_state: bdi 8:0: dirty=521 wb=1057 unstable=0 bg_thresh=1069 thresh=2138 gap=560 poll_thresh=21 ino=12 dd-2572 [004] 290.483011: balance_dirty_state: bdi 8:0: dirty=546 wb=1057 unstable=0 bg_thresh=1076 thresh=2152 gap=549 poll_thresh=22 ino=12 dd-2572 [004] 290.483284: balance_dirty_state: bdi 8:0: dirty=571 wb=1057 unstable=0 bg_thresh=1081 thresh=2162 gap=534 poll_thresh=23 ino=12 dd-2572 [004] 290.483288: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1417 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-25% task_gap=-150% task_weight=100% bdi_bw=53492 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 290.489095: balance_dirty_state: bdi 8:0: dirty=571 wb=918 unstable=0 bg_thresh=1077 thresh=2155 gap=666 poll_thresh=23 ino=12 dd-2572 [004] 290.489134: balance_dirty_state: bdi 8:0: dirty=571 wb=918 unstable=0 bg_thresh=1077 thresh=2155 gap=666 poll_thresh=17 ino=12 dd-2572 [004] 290.489376: balance_dirty_state: bdi 8:0: dirty=584 wb=918 unstable=0 bg_thresh=1077 thresh=2154 gap=652 poll_thresh=18 ino=12 dd-2572 [004] 290.489604: balance_dirty_state: bdi 8:0: dirty=597 wb=918 unstable=0 bg_thresh=1074 thresh=2148 gap=633 poll_thresh=19 ino=12 dd-2572 [004] 290.489842: balance_dirty_state: bdi 8:0: dirty=622 wb=918 unstable=0 bg_thresh=1076 thresh=2153 gap=613 poll_thresh=20 ino=12 dd-2572 [004] 290.490091: balance_dirty_state: bdi 8:0: dirty=647 wb=918 unstable=0 bg_thresh=1073 thresh=2147 gap=582 poll_thresh=21 ino=12 dd-2572 [004] 290.490585: balance_dirty_state: bdi 8:0: dirty=685 wb=918 unstable=0 bg_thresh=1079 thresh=2159 gap=556 poll_thresh=22 ino=12 dd-2572 [004] 290.490860: balance_dirty_state: bdi 8:0: dirty=710 wb=918 unstable=0 bg_thresh=1076 thresh=2153 gap=525 poll_thresh=23 ino=12 dd-2572 [004] 290.490865: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-117% task_weight=99% bdi_bw=53492 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 290.497109: balance_dirty_state: bdi 8:0: dirty=710 wb=792 unstable=0 bg_thresh=1072 thresh=2144 gap=642 poll_thresh=23 ino=12 dd-2572 [004] 290.497138: balance_dirty_state: bdi 8:0: dirty=710 wb=792 unstable=0 bg_thresh=1072 thresh=2144 gap=642 poll_thresh=17 ino=12 dd-2572 [004] 290.497604: balance_dirty_state: bdi 8:0: dirty=723 wb=792 unstable=0 bg_thresh=1074 thresh=2148 gap=633 poll_thresh=18 ino=12 dd-2572 [004] 290.498393: balance_dirty_state: bdi 8:0: dirty=723 wb=792 unstable=0 bg_thresh=1074 thresh=2148 gap=633 poll_thresh=19 ino=12 dd-2572 [004] 290.498904: balance_dirty_state: bdi 8:0: dirty=748 wb=792 unstable=0 bg_thresh=1073 thresh=2147 gap=607 poll_thresh=20 ino=12 dd-2572 [004] 290.499738: balance_dirty_state: bdi 8:0: dirty=786 wb=792 unstable=0 bg_thresh=1075 thresh=2151 gap=573 poll_thresh=21 ino=12 dd-2572 [004] 290.500018: balance_dirty_state: bdi 8:0: dirty=811 wb=792 unstable=0 bg_thresh=1078 thresh=2156 gap=553 poll_thresh=22 ino=12 dd-2572 [004] 290.500456: balance_dirty_state: bdi 8:0: dirty=811 wb=662 unstable=0 bg_thresh=1077 thresh=2155 gap=682 poll_thresh=23 ino=12 dd-2572 [004] 290.501325: balance_dirty_state: bdi 8:0: dirty=849 wb=662 unstable=0 bg_thresh=1064 thresh=2129 gap=618 poll_thresh=24 ino=12 dd-2572 [004] 290.501661: balance_dirty_state: bdi 8:0: dirty=862 wb=662 unstable=0 bg_thresh=1064 thresh=2129 gap=605 poll_thresh=25 ino=12 dd-2572 [004] 290.501999: balance_dirty_state: bdi 8:0: dirty=888 wb=662 unstable=0 bg_thresh=1064 thresh=2129 gap=579 poll_thresh=26 ino=12 dd-2572 [004] 290.502342: balance_dirty_state: bdi 8:0: dirty=913 wb=662 unstable=0 bg_thresh=1067 thresh=2134 gap=559 poll_thresh=27 ino=12 dd-2572 [004] 290.502696: balance_dirty_state: bdi 8:0: dirty=938 wb=662 unstable=0 bg_thresh=1069 thresh=2139 gap=539 poll_thresh=28 ino=12 dd-2572 [004] 290.503072: balance_dirty_state: bdi 8:0: dirty=976 wb=662 unstable=0 bg_thresh=1070 thresh=2140 gap=502 poll_thresh=29 ino=12 dd-2572 [004] 290.503077: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-37% task_gap=-175% task_weight=100% bdi_bw=53492 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [004] 290.509032: balance_dirty_state: bdi 8:0: dirty=976 wb=523 unstable=0 bg_thresh=1072 thresh=2145 gap=646 poll_thresh=29 ino=12 dd-2572 [004] 290.509231: balance_dirty_state: bdi 8:0: dirty=976 wb=523 unstable=0 bg_thresh=1071 thresh=2143 gap=644 poll_thresh=22 ino=12 dd-2572 [004] 290.509512: balance_dirty_state: bdi 8:0: dirty=1002 wb=523 unstable=0 bg_thresh=1072 thresh=2145 gap=620 poll_thresh=23 ino=12 dd-2572 [004] 290.509795: balance_dirty_state: bdi 8:0: dirty=1027 wb=523 unstable=0 bg_thresh=1068 thresh=2137 gap=587 poll_thresh=24 ino=12 dd-2572 [004] 290.510093: balance_dirty_state: bdi 8:0: dirty=1052 wb=523 unstable=0 bg_thresh=1068 thresh=2136 gap=561 poll_thresh=25 ino=12 dd-2572 [004] 290.510637: balance_dirty_state: bdi 8:0: dirty=1090 wb=523 unstable=0 bg_thresh=1076 thresh=2153 gap=540 poll_thresh=26 ino=12 dd-2572 [004] 290.511149: balance_dirty_state: bdi 8:0: dirty=1013 wb=650 unstable=0 bg_thresh=1081 thresh=2163 gap=500 poll_thresh=27 ino=12 dd-2572 [004] 290.511151: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1418 bdi_dirty=1480 avg_dirty=1480 bdi_gap=17% task_gap=-65% task_weight=99% bdi_bw=53492 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 flush-8:0-2542 [000] 290.514155: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1400 wrote=1127 to_write=7065 dd-2572 [005] 290.517557: balance_dirty_state: bdi 8:0: dirty=14 wb=1524 unstable=0 bg_thresh=1066 thresh=2133 gap=595 poll_thresh=20 ino=12 dd-2572 [005] 290.517932: balance_dirty_state: bdi 8:0: dirty=40 wb=1524 unstable=0 bg_thresh=1065 thresh=2130 gap=566 poll_thresh=21 ino=12 dd-2572 [005] 290.518309: balance_dirty_state: bdi 8:0: dirty=78 wb=1524 unstable=0 bg_thresh=1066 thresh=2132 gap=530 poll_thresh=22 ino=12 dd-2572 [005] 290.518313: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1441 avg_dirty=1441 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=53492 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 290.529334: balance_dirty_state: bdi 8:0: dirty=91 wb=1524 unstable=0 bg_thresh=1051 thresh=2102 gap=487 poll_thresh=16 ino=12 dd-2572 [005] 290.529340: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-85% task_weight=98% bdi_bw=54044 base_bw=28 task_bw=0 dirtied=16 period=0 think=4 pause=8 dd-2572 [005] 290.537156: balance_dirty_state: bdi 8:0: dirty=91 wb=1398 unstable=0 bg_thresh=1059 thresh=2118 gap=629 poll_thresh=12 ino=12 dd-2572 [005] 290.537316: balance_dirty_state: bdi 8:0: dirty=116 wb=1398 unstable=0 bg_thresh=1056 thresh=2112 gap=598 poll_thresh=13 ino=12 dd-2572 [005] 290.537486: balance_dirty_state: bdi 8:0: dirty=116 wb=1398 unstable=0 bg_thresh=1058 thresh=2117 gap=603 poll_thresh=14 ino=12 dd-2572 [005] 290.537824: balance_dirty_state: bdi 8:0: dirty=141 wb=1398 unstable=0 bg_thresh=1058 thresh=2116 gap=577 poll_thresh=15 ino=12 dd-2572 [005] 290.538036: balance_dirty_state: bdi 8:0: dirty=141 wb=1398 unstable=0 bg_thresh=1056 thresh=2112 gap=573 poll_thresh=16 ino=12 dd-2572 [005] 290.538246: balance_dirty_state: bdi 8:0: dirty=179 wb=1347 unstable=0 bg_thresh=1064 thresh=2128 gap=602 poll_thresh=17 ino=12 dd-2572 [005] 290.538478: balance_dirty_state: bdi 8:0: dirty=192 wb=1258 unstable=0 bg_thresh=1057 thresh=2115 gap=665 poll_thresh=18 ino=12 dd-2572 [005] 290.538722: balance_dirty_state: bdi 8:0: dirty=205 wb=1258 unstable=0 bg_thresh=1055 thresh=2110 gap=647 poll_thresh=19 ino=12 dd-2572 [005] 290.538972: balance_dirty_state: bdi 8:0: dirty=231 wb=1258 unstable=0 bg_thresh=1055 thresh=2111 gap=622 poll_thresh=20 ino=12 dd-2572 [005] 290.539232: balance_dirty_state: bdi 8:0: dirty=244 wb=1258 unstable=0 bg_thresh=1056 thresh=2113 gap=611 poll_thresh=21 ino=12 dd-2572 [005] 290.539509: balance_dirty_state: bdi 8:0: dirty=270 wb=1258 unstable=0 bg_thresh=1056 thresh=2113 gap=585 poll_thresh=22 ino=12 dd-2572 [005] 290.539793: balance_dirty_state: bdi 8:0: dirty=283 wb=1258 unstable=0 bg_thresh=1059 thresh=2119 gap=578 poll_thresh=23 ino=12 dd-2572 [005] 290.540085: balance_dirty_state: bdi 8:0: dirty=308 wb=1258 unstable=0 bg_thresh=1056 thresh=2113 gap=547 poll_thresh=24 ino=12 dd-2572 [005] 290.540393: balance_dirty_state: bdi 8:0: dirty=333 wb=1258 unstable=0 bg_thresh=1056 thresh=2112 gap=521 poll_thresh=25 ino=12 dd-2572 [005] 290.540397: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-75% task_weight=99% bdi_bw=54044 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 290.547377: balance_dirty_state: bdi 0:15: dirty=333 wb=1157 unstable=0 bg_thresh=1068 thresh=2137 gap=647 poll_thresh=25 ino=2385515 dd-2572 [005] 290.549182: balance_dirty_state: bdi 8:0: dirty=358 wb=1157 unstable=0 bg_thresh=1068 thresh=2137 gap=622 poll_thresh=19 ino=12 dd-2572 [005] 290.549418: balance_dirty_state: bdi 8:0: dirty=383 wb=1157 unstable=0 bg_thresh=1071 thresh=2142 gap=602 poll_thresh=20 ino=12 dd-2572 [005] 290.549825: balance_dirty_state: bdi 8:0: dirty=408 wb=1157 unstable=0 bg_thresh=1073 thresh=2147 gap=582 poll_thresh=21 ino=12 dd-2572 [005] 290.550095: balance_dirty_state: bdi 8:0: dirty=433 wb=1157 unstable=0 bg_thresh=1065 thresh=2130 gap=540 poll_thresh=22 ino=12 dd-2572 [005] 290.550384: balance_dirty_state: bdi 8:0: dirty=459 wb=1157 unstable=0 bg_thresh=1064 thresh=2128 gap=512 poll_thresh=23 ino=12 dd-2572 [005] 290.550389: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-59% task_weight=100% bdi_bw=54044 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [005] 290.561190: balance_dirty_state: bdi 8:0: dirty=472 wb=1017 unstable=0 bg_thresh=1061 thresh=2123 gap=634 poll_thresh=17 ino=12 dd-2572 [005] 290.561424: balance_dirty_state: bdi 8:0: dirty=472 wb=891 unstable=0 bg_thresh=1061 thresh=2123 gap=760 poll_thresh=18 ino=12 dd-2572 [005] 290.561666: balance_dirty_state: bdi 8:0: dirty=510 wb=891 unstable=0 bg_thresh=1063 thresh=2127 gap=726 poll_thresh=19 ino=12 dd-2572 [005] 290.561909: balance_dirty_state: bdi 8:0: dirty=510 wb=891 unstable=0 bg_thresh=1060 thresh=2121 gap=720 poll_thresh=20 ino=12 dd-2572 [005] 290.562175: balance_dirty_state: bdi 8:0: dirty=536 wb=891 unstable=0 bg_thresh=1062 thresh=2125 gap=698 poll_thresh=21 ino=12 dd-2572 [005] 290.562446: balance_dirty_state: bdi 8:0: dirty=561 wb=891 unstable=0 bg_thresh=1063 thresh=2126 gap=674 poll_thresh=22 ino=12 dd-2572 [005] 290.562728: balance_dirty_state: bdi 8:0: dirty=586 wb=891 unstable=0 bg_thresh=1062 thresh=2125 gap=648 poll_thresh=23 ino=12 dd-2572 [005] 290.563027: balance_dirty_state: bdi 8:0: dirty=611 wb=891 unstable=0 bg_thresh=1062 thresh=2124 gap=622 poll_thresh=24 ino=12 dd-2572 [005] 290.563335: balance_dirty_state: bdi 8:0: dirty=636 wb=891 unstable=0 bg_thresh=1061 thresh=2123 gap=596 poll_thresh=25 ino=12 dd-2572 [005] 290.563806: balance_dirty_state: bdi 8:0: dirty=661 wb=891 unstable=0 bg_thresh=1064 thresh=2128 gap=576 poll_thresh=26 ino=12 dd-2572 [005] 290.564445: balance_dirty_state: bdi 8:0: dirty=686 wb=891 unstable=0 bg_thresh=1074 thresh=2148 gap=571 poll_thresh=27 ino=12 dd-2572 [005] 290.564781: balance_dirty_state: bdi 8:0: dirty=711 wb=891 unstable=0 bg_thresh=1076 thresh=2152 gap=550 poll_thresh=28 ino=12 dd-2572 [005] 290.565181: balance_dirty_state: bdi 8:0: dirty=736 wb=891 unstable=0 bg_thresh=1075 thresh=2151 gap=524 poll_thresh=29 ino=12 dd-2572 [005] 290.565186: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=54044 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [005] 290.577191: balance_dirty_state: bdi 8:0: dirty=762 wb=638 unstable=0 bg_thresh=1068 thresh=2136 gap=736 poll_thresh=22 ino=12 dd-2572 [005] 290.577468: balance_dirty_state: bdi 8:0: dirty=800 wb=638 unstable=0 bg_thresh=1068 thresh=2137 gap=699 poll_thresh=23 ino=12 dd-2572 [005] 290.577751: balance_dirty_state: bdi 8:0: dirty=825 wb=638 unstable=0 bg_thresh=1068 thresh=2136 gap=673 poll_thresh=24 ino=12 dd-2572 [005] 290.578047: balance_dirty_state: bdi 8:0: dirty=850 wb=638 unstable=0 bg_thresh=1067 thresh=2135 gap=647 poll_thresh=25 ino=12 dd-2572 [005] 290.578353: balance_dirty_state: bdi 8:0: dirty=875 wb=638 unstable=0 bg_thresh=1070 thresh=2140 gap=627 poll_thresh=26 ino=12 dd-2572 [005] 290.578674: balance_dirty_state: bdi 8:0: dirty=900 wb=638 unstable=0 bg_thresh=1069 thresh=2139 gap=601 poll_thresh=27 ino=12 dd-2572 [005] 290.579386: balance_dirty_state: bdi 8:0: dirty=913 wb=638 unstable=0 bg_thresh=1064 thresh=2128 gap=577 poll_thresh=28 ino=12 dd-2572 [005] 290.579976: balance_dirty_state: bdi 8:0: dirty=951 wb=638 unstable=0 bg_thresh=1074 thresh=2148 gap=559 poll_thresh=29 ino=12 dd-2572 [005] 290.580347: balance_dirty_state: bdi 8:0: dirty=976 wb=638 unstable=0 bg_thresh=1076 thresh=2152 gap=538 poll_thresh=30 ino=12 dd-2572 [005] 290.580728: balance_dirty_state: bdi 8:0: dirty=1001 wb=638 unstable=0 bg_thresh=1075 thresh=2151 gap=512 poll_thresh=31 ino=12 dd-2572 [005] 290.580733: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=98% bdi_bw=54044 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [005] 290.585166: balance_dirty_state: bdi 8:0: dirty=1027 wb=510 unstable=0 bg_thresh=1072 thresh=2145 gap=608 poll_thresh=23 ino=12 dd-2572 [005] 290.585455: balance_dirty_state: bdi 8:0: dirty=1065 wb=510 unstable=0 bg_thresh=1072 thresh=2144 gap=569 poll_thresh=24 ino=12 dd-2572 [005] 290.585750: balance_dirty_state: bdi 8:0: dirty=1090 wb=510 unstable=0 bg_thresh=1074 thresh=2148 gap=548 poll_thresh=25 ino=12 dd-2572 [005] 290.586658: balance_dirty_state: bdi 8:0: dirty=885 wb=702 unstable=0 bg_thresh=1062 thresh=2124 gap=537 poll_thresh=26 ino=12 dd-2572 [005] 290.587194: balance_dirty_state: bdi 8:0: dirty=784 wb=829 unstable=0 bg_thresh=1065 thresh=2130 gap=517 poll_thresh=27 ino=12 dd-2572 [005] 290.587196: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-142% task_weight=98% bdi_bw=54044 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 flush-8:0-2542 [001] 290.589461: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1476 wrote=1111 to_write=7081 dd-2572 [005] 290.592924: balance_dirty_state: bdi 8:0: dirty=0 wb=1625 unstable=0 bg_thresh=1062 thresh=2125 gap=500 poll_thresh=27 ino=12 dd-2572 [005] 290.592933: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-46% task_gap=-192% task_weight=99% bdi_bw=54044 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [006] 290.600854: balance_dirty_state: bdi 8:0: dirty=0 wb=1512 unstable=0 bg_thresh=1062 thresh=2125 gap=613 poll_thresh=27 ino=12 dd-2572 [006] 290.600889: balance_dirty_state: bdi 8:0: dirty=0 wb=1512 unstable=0 bg_thresh=1062 thresh=2125 gap=613 poll_thresh=20 ino=12 dd-2572 [006] 290.601406: balance_dirty_state: bdi 8:0: dirty=0 wb=1512 unstable=0 bg_thresh=1059 thresh=2119 gap=607 poll_thresh=21 ino=12 dd-2572 [006] 290.602285: balance_dirty_state: bdi 8:0: dirty=13 wb=1512 unstable=0 bg_thresh=1064 thresh=2129 gap=604 poll_thresh=22 ino=12 dd-2572 [006] 290.602879: balance_dirty_state: bdi 8:0: dirty=26 wb=1512 unstable=0 bg_thresh=1061 thresh=2122 gap=584 poll_thresh=23 ino=12 dd-2572 [006] 290.603500: balance_dirty_state: bdi 8:0: dirty=52 wb=1512 unstable=0 bg_thresh=1061 thresh=2122 gap=558 poll_thresh=24 ino=12 dd-2572 [006] 290.604141: balance_dirty_state: bdi 8:0: dirty=78 wb=1512 unstable=0 bg_thresh=1061 thresh=2122 gap=532 poll_thresh=25 ino=12 dd-2572 [006] 290.604826: balance_dirty_state: bdi 8:0: dirty=104 wb=1512 unstable=0 bg_thresh=1060 thresh=2121 gap=505 poll_thresh=26 ino=12 dd-2572 [006] 290.604835: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-26% task_gap=-152% task_weight=99% bdi_bw=54044 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [006] 290.612865: balance_dirty_state: bdi 8:0: dirty=104 wb=1398 unstable=0 bg_thresh=1062 thresh=2125 gap=623 poll_thresh=26 ino=12 dd-2572 [006] 290.612901: balance_dirty_state: bdi 8:0: dirty=104 wb=1398 unstable=0 bg_thresh=1062 thresh=2125 gap=623 poll_thresh=19 ino=12 dd-2572 [006] 290.613405: balance_dirty_state: bdi 8:0: dirty=129 wb=1398 unstable=0 bg_thresh=1062 thresh=2125 gap=598 poll_thresh=20 ino=12 dd-2572 [006] 290.613857: balance_dirty_state: bdi 8:0: dirty=129 wb=1322 unstable=0 bg_thresh=1062 thresh=2124 gap=673 poll_thresh=21 ino=12 dd-2572 [006] 290.614199: balance_dirty_state: bdi 8:0: dirty=154 wb=1246 unstable=0 bg_thresh=1061 thresh=2122 gap=722 poll_thresh=22 ino=12 dd-2572 [006] 290.614762: balance_dirty_state: bdi 8:0: dirty=179 wb=1246 unstable=0 bg_thresh=1063 thresh=2127 gap=702 poll_thresh=23 ino=12 dd-2572 [006] 290.615355: balance_dirty_state: bdi 8:0: dirty=204 wb=1246 unstable=0 bg_thresh=1063 thresh=2126 gap=676 poll_thresh=24 ino=12 dd-2572 [006] 290.615987: balance_dirty_state: bdi 8:0: dirty=242 wb=1246 unstable=0 bg_thresh=1060 thresh=2121 gap=633 poll_thresh=25 ino=12 dd-2572 [006] 290.617023: balance_dirty_state: bdi 8:0: dirty=268 wb=1246 unstable=0 bg_thresh=1060 thresh=2121 gap=607 poll_thresh=26 ino=12 dd-2572 [006] 290.617711: balance_dirty_state: bdi 8:0: dirty=293 wb=1246 unstable=0 bg_thresh=1060 thresh=2120 gap=581 poll_thresh=27 ino=12 dd-2572 [006] 290.618418: balance_dirty_state: bdi 8:0: dirty=318 wb=1246 unstable=0 bg_thresh=1059 thresh=2119 gap=555 poll_thresh=28 ino=12 dd-2572 [006] 290.619151: balance_dirty_state: bdi 8:0: dirty=343 wb=1246 unstable=0 bg_thresh=1061 thresh=2123 gap=534 poll_thresh=29 ino=12 dd-2572 [006] 290.619907: balance_dirty_state: bdi 8:0: dirty=368 wb=1246 unstable=0 bg_thresh=1061 thresh=2122 gap=508 poll_thresh=30 ino=12 dd-2572 [006] 290.619916: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-47% task_gap=-194% task_weight=98% bdi_bw=54044 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [000] 290.624759: balance_dirty_state: bdi 8:0: dirty=368 wb=1082 unstable=0 bg_thresh=1061 thresh=2122 gap=672 poll_thresh=30 ino=12 dd-2572 [000] 290.624786: balance_dirty_state: bdi 8:0: dirty=368 wb=1082 unstable=0 bg_thresh=1061 thresh=2122 gap=672 poll_thresh=22 ino=12 dd-2572 [000] 290.625084: balance_dirty_state: bdi 8:0: dirty=394 wb=1082 unstable=0 bg_thresh=1060 thresh=2121 gap=645 poll_thresh=23 ino=12 dd-2572 [000] 290.625383: balance_dirty_state: bdi 8:0: dirty=420 wb=1082 unstable=0 bg_thresh=1061 thresh=2122 gap=620 poll_thresh=24 ino=12 dd-2572 [000] 290.625697: balance_dirty_state: bdi 8:0: dirty=433 wb=1082 unstable=0 bg_thresh=1061 thresh=2122 gap=607 poll_thresh=25 ino=12 dd-2572 [000] 290.626014: balance_dirty_state: bdi 8:0: dirty=458 wb=1082 unstable=0 bg_thresh=1063 thresh=2127 gap=587 poll_thresh=26 ino=12 dd-2572 [000] 290.626792: balance_dirty_state: bdi 8:0: dirty=496 wb=1056 unstable=0 bg_thresh=1060 thresh=2120 gap=568 poll_thresh=27 ino=12 dd-2572 [000] 290.627144: balance_dirty_state: bdi 8:0: dirty=522 wb=1056 unstable=0 bg_thresh=1060 thresh=2120 gap=542 poll_thresh=28 ino=12 dd-2572 [000] 290.627499: balance_dirty_state: bdi 8:0: dirty=547 wb=1056 unstable=0 bg_thresh=1062 thresh=2125 gap=522 poll_thresh=29 ino=12 dd-2572 [000] 290.627504: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-104% task_weight=99% bdi_bw=54044 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [000] 290.632690: balance_dirty_state: bdi 8:0: dirty=547 wb=953 unstable=0 bg_thresh=1054 thresh=2109 gap=609 poll_thresh=29 ino=12 dd-2572 [000] 290.632713: balance_dirty_state: bdi 8:0: dirty=547 wb=953 unstable=0 bg_thresh=1054 thresh=2109 gap=609 poll_thresh=22 ino=12 dd-2572 [000] 290.632986: balance_dirty_state: bdi 8:0: dirty=572 wb=953 unstable=0 bg_thresh=1054 thresh=2109 gap=584 poll_thresh=23 ino=12 dd-2572 [000] 290.633494: balance_dirty_state: bdi 8:0: dirty=597 wb=901 unstable=0 bg_thresh=1055 thresh=2110 gap=612 poll_thresh=24 ino=12 dd-2572 [000] 290.633794: balance_dirty_state: bdi 8:0: dirty=622 wb=901 unstable=0 bg_thresh=1057 thresh=2115 gap=592 poll_thresh=25 ino=12 dd-2572 [000] 290.634106: balance_dirty_state: bdi 8:0: dirty=647 wb=901 unstable=0 bg_thresh=1062 thresh=2125 gap=577 poll_thresh=26 ino=12 dd-2572 [000] 290.634432: balance_dirty_state: bdi 8:0: dirty=672 wb=901 unstable=0 bg_thresh=1059 thresh=2119 gap=546 poll_thresh=27 ino=12 dd-2572 [000] 290.634782: balance_dirty_state: bdi 8:0: dirty=711 wb=901 unstable=0 bg_thresh=1059 thresh=2119 gap=507 poll_thresh=28 ino=12 dd-2572 [000] 290.634787: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-111% task_weight=99% bdi_bw=55272 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 290.640695: balance_dirty_state: bdi 8:0: dirty=711 wb=813 unstable=0 bg_thresh=1055 thresh=2110 gap=586 poll_thresh=28 ino=12 dd-2572 [000] 290.640714: balance_dirty_state: bdi 8:0: dirty=711 wb=813 unstable=0 bg_thresh=1055 thresh=2110 gap=586 poll_thresh=21 ino=12 dd-2572 [000] 290.640990: balance_dirty_state: bdi 8:0: dirty=724 wb=813 unstable=0 bg_thresh=1054 thresh=2109 gap=572 poll_thresh=22 ino=12 dd-2572 [000] 290.641588: balance_dirty_state: bdi 8:0: dirty=762 wb=788 unstable=0 bg_thresh=1057 thresh=2114 gap=564 poll_thresh=23 ino=12 dd-2572 [000] 290.641874: balance_dirty_state: bdi 8:0: dirty=787 wb=788 unstable=0 bg_thresh=1059 thresh=2119 gap=544 poll_thresh=24 ino=12 dd-2572 [000] 290.642169: balance_dirty_state: bdi 8:0: dirty=812 wb=788 unstable=0 bg_thresh=1062 thresh=2124 gap=524 poll_thresh=25 ino=12 dd-2572 [000] 290.642173: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-5% task_gap=-110% task_weight=99% bdi_bw=55272 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 290.648715: balance_dirty_state: bdi 8:0: dirty=812 wb=788 unstable=0 bg_thresh=1062 thresh=2124 gap=524 poll_thresh=25 ino=12 dd-2572 [004] 290.648722: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-5% task_gap=-110% task_weight=99% bdi_bw=55272 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [003] 290.660657: balance_dirty_state: bdi 8:0: dirty=812 wb=535 unstable=0 bg_thresh=1049 thresh=2099 gap=752 poll_thresh=25 ino=12 dd-2572 [003] 290.660684: balance_dirty_state: bdi 8:0: dirty=812 wb=535 unstable=0 bg_thresh=1049 thresh=2099 gap=752 poll_thresh=19 ino=12 dd-2572 [003] 290.660947: balance_dirty_state: bdi 8:0: dirty=838 wb=535 unstable=0 bg_thresh=1046 thresh=2093 gap=720 poll_thresh=20 ino=12 dd-2572 [003] 290.661214: balance_dirty_state: bdi 8:0: dirty=838 wb=535 unstable=0 bg_thresh=1040 thresh=2081 gap=708 poll_thresh=21 ino=12 dd-2572 [003] 290.661487: balance_dirty_state: bdi 8:0: dirty=863 wb=535 unstable=0 bg_thresh=1040 thresh=2080 gap=682 poll_thresh=22 ino=12 dd-2572 [003] 290.661772: balance_dirty_state: bdi 8:0: dirty=888 wb=535 unstable=0 bg_thresh=1042 thresh=2085 gap=662 poll_thresh=23 ino=12 dd-2572 [003] 290.662318: balance_dirty_state: bdi 8:0: dirty=914 wb=535 unstable=0 bg_thresh=1037 thresh=2074 gap=625 poll_thresh=24 ino=12 dd-2572 [003] 290.662631: balance_dirty_state: bdi 8:0: dirty=965 wb=535 unstable=0 bg_thresh=1038 thresh=2076 gap=576 poll_thresh=25 ino=12 dd-2572 [003] 290.662953: balance_dirty_state: bdi 8:0: dirty=990 wb=535 unstable=0 bg_thresh=1040 thresh=2081 gap=556 poll_thresh=26 ino=12 dd-2572 [003] 290.663289: balance_dirty_state: bdi 8:0: dirty=1015 wb=535 unstable=0 bg_thresh=1043 thresh=2086 gap=536 poll_thresh=27 ino=12 dd-2572 [003] 290.664080: balance_dirty_state: bdi 8:0: dirty=1040 wb=535 unstable=0 bg_thresh=1063 thresh=2127 gap=552 poll_thresh=28 ino=12 dd-2572 [003] 290.664428: balance_dirty_state: bdi 8:0: dirty=1065 wb=535 unstable=0 bg_thresh=1062 thresh=2125 gap=525 poll_thresh=29 ino=12 dd-2572 [003] 290.664433: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-105% task_weight=100% bdi_bw=55272 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 flush-8:0-2542 [001] 290.667219: writeback_single_inode: bdi 8:0: ino=12 state= age=1552 wrote=1090 to_write=7102 dd-2572 [003] 290.668692: balance_dirty_state: bdi 8:0: dirty=1 wb=1599 unstable=0 bg_thresh=1045 thresh=2091 gap=491 poll_thresh=29 ino=12 dd-2572 [003] 290.668699: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-66% task_gap=-233% task_weight=100% bdi_bw=55272 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [003] 290.676675: balance_dirty_state: bdi 8:0: dirty=1 wb=1499 unstable=0 bg_thresh=1041 thresh=2083 gap=583 poll_thresh=29 ino=12 dd-2572 [003] 290.676702: balance_dirty_state: bdi 8:0: dirty=1 wb=1499 unstable=0 bg_thresh=1041 thresh=2083 gap=583 poll_thresh=22 ino=12 dd-2572 [003] 290.677000: balance_dirty_state: bdi 8:0: dirty=14 wb=1385 unstable=0 bg_thresh=1039 thresh=2079 gap=680 poll_thresh=23 ino=12 dd-2572 [003] 290.677301: balance_dirty_state: bdi 8:0: dirty=40 wb=1385 unstable=0 bg_thresh=1043 thresh=2087 gap=662 poll_thresh=24 ino=12 dd-2572 [003] 290.677615: balance_dirty_state: bdi 8:0: dirty=66 wb=1385 unstable=0 bg_thresh=1043 thresh=2087 gap=636 poll_thresh=25 ino=12 dd-2572 [003] 290.677938: balance_dirty_state: bdi 8:0: dirty=104 wb=1385 unstable=0 bg_thresh=1045 thresh=2091 gap=602 poll_thresh=26 ino=12 dd-2572 [003] 290.678345: balance_dirty_state: bdi 8:0: dirty=129 wb=1385 unstable=0 bg_thresh=1043 thresh=2086 gap=572 poll_thresh=27 ino=12 dd-2572 [003] 290.679053: balance_dirty_state: bdi 8:0: dirty=154 wb=1385 unstable=0 bg_thresh=1042 thresh=2085 gap=546 poll_thresh=28 ino=12 dd-2572 [003] 290.680272: balance_dirty_state: bdi 8:0: dirty=167 wb=1385 unstable=0 bg_thresh=1041 thresh=2082 gap=530 poll_thresh=29 ino=12 dd-2572 [003] 290.681412: balance_dirty_state: bdi 8:0: dirty=205 wb=1385 unstable=0 bg_thresh=1040 thresh=2081 gap=491 poll_thresh=30 ino=12 dd-2572 [003] 290.681422: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1342 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-27% task_gap=-153% task_weight=98% bdi_bw=55272 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [003] 290.688630: balance_dirty_state: bdi 8:0: dirty=205 wb=1259 unstable=0 bg_thresh=1038 thresh=2077 gap=613 poll_thresh=30 ino=12 dd-2572 [003] 290.688668: balance_dirty_state: bdi 8:0: dirty=205 wb=1259 unstable=0 bg_thresh=1038 thresh=2077 gap=613 poll_thresh=22 ino=12 dd-2572 [003] 290.688970: balance_dirty_state: bdi 8:0: dirty=231 wb=1259 unstable=0 bg_thresh=1041 thresh=2083 gap=593 poll_thresh=23 ino=12 dd-2572 [003] 290.689264: balance_dirty_state: bdi 8:0: dirty=256 wb=1259 unstable=0 bg_thresh=1041 thresh=2082 gap=567 poll_thresh=24 ino=12 dd-2572 [003] 290.689569: balance_dirty_state: bdi 8:0: dirty=281 wb=1259 unstable=0 bg_thresh=1040 thresh=2081 gap=541 poll_thresh=25 ino=12 dd-2572 [003] 290.689888: balance_dirty_state: bdi 8:0: dirty=306 wb=1259 unstable=0 bg_thresh=1040 thresh=2080 gap=515 poll_thresh=26 ino=12 dd-2572 [003] 290.689893: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1341 bdi_dirty=1400 avg_dirty=1400 bdi_gap=16% task_gap=-65% task_weight=99% bdi_bw=55272 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 290.696971: balance_dirty_state: bdi 8:0: dirty=306 wb=1259 unstable=0 bg_thresh=1040 thresh=2080 gap=515 poll_thresh=19 ino=12 dd-2572 [000] 290.696976: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1341 bdi_dirty=1400 avg_dirty=1400 bdi_gap=16% task_gap=-65% task_weight=99% bdi_bw=55272 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 290.704936: balance_dirty_state: bdi 8:0: dirty=319 wb=1081 unstable=0 bg_thresh=1039 thresh=2079 gap=679 poll_thresh=14 ino=12 dd-2572 [000] 290.705131: balance_dirty_state: bdi 8:0: dirty=332 wb=1081 unstable=0 bg_thresh=1039 thresh=2078 gap=665 poll_thresh=15 ino=12 dd-2572 [000] 290.705322: balance_dirty_state: bdi 8:0: dirty=370 wb=1081 unstable=0 bg_thresh=1039 thresh=2079 gap=628 poll_thresh=16 ino=12 dd-2572 [000] 290.705522: balance_dirty_state: bdi 8:0: dirty=370 wb=1081 unstable=0 bg_thresh=1039 thresh=2079 gap=628 poll_thresh=17 ino=12 dd-2572 [000] 290.705734: balance_dirty_state: bdi 8:0: dirty=395 wb=1081 unstable=0 bg_thresh=1042 thresh=2084 gap=608 poll_thresh=18 ino=12 dd-2572 [000] 290.705958: balance_dirty_state: bdi 8:0: dirty=420 wb=1081 unstable=0 bg_thresh=1044 thresh=2089 gap=588 poll_thresh=19 ino=12 dd-2572 [000] 290.706192: balance_dirty_state: bdi 8:0: dirty=420 wb=1081 unstable=0 bg_thresh=1047 thresh=2094 gap=593 poll_thresh=20 ino=12 dd-2572 [000] 290.706588: balance_dirty_state: bdi 8:0: dirty=445 wb=1081 unstable=0 bg_thresh=1049 thresh=2099 gap=573 poll_thresh=21 ino=12 dd-2572 [000] 290.706849: balance_dirty_state: bdi 8:0: dirty=470 wb=1081 unstable=0 bg_thresh=1046 thresh=2093 gap=542 poll_thresh=22 ino=12 dd-2572 [000] 290.707121: balance_dirty_state: bdi 8:0: dirty=495 wb=1081 unstable=0 bg_thresh=1046 thresh=2092 gap=516 poll_thresh=23 ino=12 dd-2572 [000] 290.707125: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1352 bdi_dirty=1440 avg_dirty=1440 bdi_gap=1% task_gap=-97% task_weight=99% bdi_bw=55272 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 290.712820: balance_dirty_state: bdi 8:0: dirty=520 wb=1081 unstable=0 bg_thresh=1047 thresh=2095 gap=494 poll_thresh=17 ino=12 dd-2572 [000] 290.712824: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-94% task_weight=100% bdi_bw=55272 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 290.720712: balance_dirty_state: bdi 8:0: dirty=533 wb=1031 unstable=0 bg_thresh=1044 thresh=2089 gap=525 poll_thresh=13 ino=12 dd-2572 [004] 290.720913: balance_dirty_state: bdi 8:0: dirty=546 wb=1031 unstable=0 bg_thresh=1044 thresh=2088 gap=511 poll_thresh=14 ino=12 dd-2572 [004] 290.720918: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-101% task_weight=99% bdi_bw=55272 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 290.728508: balance_dirty_state: bdi 8:0: dirty=546 wb=915 unstable=0 bg_thresh=1040 thresh=2080 gap=619 poll_thresh=14 ino=12 dd-2572 [004] 290.728545: balance_dirty_state: bdi 8:0: dirty=546 wb=915 unstable=0 bg_thresh=1041 thresh=2083 gap=622 poll_thresh=10 ino=12 dd-2572 [004] 290.728826: balance_dirty_state: bdi 8:0: dirty=546 wb=915 unstable=0 bg_thresh=1040 thresh=2081 gap=620 poll_thresh=11 ino=12 dd-2572 [004] 290.729128: balance_dirty_state: bdi 8:0: dirty=546 wb=915 unstable=0 bg_thresh=1040 thresh=2081 gap=620 poll_thresh=12 ino=12 dd-2572 [004] 290.729459: balance_dirty_state: bdi 8:0: dirty=571 wb=915 unstable=0 bg_thresh=1040 thresh=2081 gap=595 poll_thresh=13 ino=12 dd-2572 [004] 290.729809: balance_dirty_state: bdi 8:0: dirty=571 wb=915 unstable=0 bg_thresh=1043 thresh=2086 gap=600 poll_thresh=14 ino=12 dd-2572 [004] 290.730188: balance_dirty_state: bdi 8:0: dirty=596 wb=915 unstable=0 bg_thresh=1045 thresh=2091 gap=580 poll_thresh=15 ino=12 dd-2572 [004] 290.730590: balance_dirty_state: bdi 8:0: dirty=621 wb=915 unstable=0 bg_thresh=1045 thresh=2091 gap=555 poll_thresh=16 ino=12 dd-2572 [004] 290.731028: balance_dirty_state: bdi 8:0: dirty=621 wb=915 unstable=0 bg_thresh=1045 thresh=2090 gap=554 poll_thresh=17 ino=12 dd-2572 [004] 290.731959: balance_dirty_state: bdi 8:0: dirty=647 wb=915 unstable=0 bg_thresh=1043 thresh=2087 gap=525 poll_thresh=18 ino=12 dd-2572 [004] 290.732960: balance_dirty_state: bdi 8:0: dirty=685 wb=915 unstable=0 bg_thresh=1073 thresh=2146 gap=546 poll_thresh=19 ino=12 dd-2572 [004] 290.733455: balance_dirty_state: bdi 8:0: dirty=685 wb=915 unstable=0 bg_thresh=1070 thresh=2140 gap=540 poll_thresh=20 ino=12 dd-2572 [004] 290.734287: balance_dirty_state: bdi 8:0: dirty=710 wb=915 unstable=0 bg_thresh=1072 thresh=2144 gap=519 poll_thresh=21 ino=12 dd-2572 [004] 290.734296: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=55272 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [004] 290.740860: balance_dirty_state: bdi 8:0: dirty=735 wb=789 unstable=0 bg_thresh=1072 thresh=2144 gap=620 poll_thresh=16 ino=12 dd-2572 [004] 290.741274: balance_dirty_state: bdi 8:0: dirty=760 wb=789 unstable=0 bg_thresh=1071 thresh=2143 gap=594 poll_thresh=17 ino=12 dd-2572 [004] 290.741712: balance_dirty_state: bdi 8:0: dirty=760 wb=789 unstable=0 bg_thresh=1071 thresh=2143 gap=594 poll_thresh=18 ino=12 dd-2572 [004] 290.742172: balance_dirty_state: bdi 8:0: dirty=785 wb=789 unstable=0 bg_thresh=1071 thresh=2142 gap=568 poll_thresh=19 ino=12 dd-2572 [004] 290.742659: balance_dirty_state: bdi 8:0: dirty=810 wb=789 unstable=0 bg_thresh=1070 thresh=2141 gap=542 poll_thresh=20 ino=12 dd-2572 [004] 290.743171: balance_dirty_state: bdi 8:0: dirty=835 wb=789 unstable=0 bg_thresh=1073 thresh=2146 gap=522 poll_thresh=21 ino=12 dd-2572 [004] 290.743180: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=54128 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 290.748680: balance_dirty_state: bdi 8:0: dirty=835 wb=651 unstable=0 bg_thresh=1072 thresh=2145 gap=659 poll_thresh=16 ino=12 dd-2572 [004] 290.748876: balance_dirty_state: bdi 8:0: dirty=860 wb=651 unstable=0 bg_thresh=1072 thresh=2145 gap=634 poll_thresh=17 ino=12 dd-2572 [004] 290.749083: balance_dirty_state: bdi 8:0: dirty=885 wb=651 unstable=0 bg_thresh=1072 thresh=2144 gap=608 poll_thresh=18 ino=12 dd-2572 [004] 290.749313: balance_dirty_state: bdi 8:0: dirty=885 wb=651 unstable=0 bg_thresh=1071 thresh=2143 gap=607 poll_thresh=19 ino=12 dd-2572 [004] 290.749682: balance_dirty_state: bdi 8:0: dirty=923 wb=651 unstable=0 bg_thresh=1068 thresh=2136 gap=562 poll_thresh=20 ino=12 dd-2572 [004] 290.749936: balance_dirty_state: bdi 8:0: dirty=949 wb=651 unstable=0 bg_thresh=1069 thresh=2138 gap=538 poll_thresh=21 ino=12 dd-2572 [004] 290.750394: balance_dirty_state: bdi 8:0: dirty=974 wb=586 unstable=0 bg_thresh=1070 thresh=2141 gap=581 poll_thresh=22 ino=12 dd-2572 [004] 290.750840: balance_dirty_state: bdi 8:0: dirty=974 wb=586 unstable=0 bg_thresh=1066 thresh=2132 gap=572 poll_thresh=23 ino=12 dd-2572 [004] 290.751224: balance_dirty_state: bdi 8:0: dirty=1000 wb=586 unstable=0 bg_thresh=1065 thresh=2130 gap=544 poll_thresh=24 ino=12 dd-2572 [004] 290.751522: balance_dirty_state: bdi 8:0: dirty=1025 wb=586 unstable=0 bg_thresh=1062 thresh=2125 gap=514 poll_thresh=25 ino=12 dd-2572 [004] 290.751527: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=99% bdi_bw=54128 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 290.756718: balance_dirty_state: bdi 8:0: dirty=1050 wb=586 unstable=0 bg_thresh=1065 thresh=2130 gap=494 poll_thresh=19 ino=12 dd-2572 [004] 290.756723: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-103% task_weight=100% bdi_bw=54128 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 290.764378: balance_dirty_state: bdi 8:0: dirty=1050 wb=586 unstable=0 bg_thresh=1065 thresh=2130 gap=494 poll_thresh=19 ino=12 dd-2572 [004] 290.764388: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-103% task_weight=100% bdi_bw=54128 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 290.772391: balance_dirty_state: bdi 8:0: dirty=1050 wb=497 unstable=0 bg_thresh=1063 thresh=2126 gap=579 poll_thresh=19 ino=12 dd-2572 [004] 290.772422: balance_dirty_state: bdi 8:0: dirty=1050 wb=497 unstable=0 bg_thresh=1063 thresh=2126 gap=579 poll_thresh=14 ino=12 dd-2572 [004] 290.772649: balance_dirty_state: bdi 8:0: dirty=1050 wb=497 unstable=0 bg_thresh=1062 thresh=2125 gap=578 poll_thresh=15 ino=12 dd-2572 [004] 290.772899: balance_dirty_state: bdi 8:0: dirty=1088 wb=497 unstable=0 bg_thresh=1061 thresh=2123 gap=538 poll_thresh=16 ino=12 dd-2572 [004] 290.773174: balance_dirty_state: bdi 8:0: dirty=1024 wb=587 unstable=0 bg_thresh=1061 thresh=2122 gap=511 poll_thresh=17 ino=12 dd-2572 [004] 290.773176: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-108% task_weight=99% bdi_bw=54128 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 flush-8:0-2542 [001] 290.778495: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=100 wrote=1119 to_write=7073 dd-2572 [004] 290.780313: balance_dirty_state: bdi 8:0: dirty=0 wb=1498 unstable=0 bg_thresh=1063 thresh=2127 gap=629 poll_thresh=17 ino=12 dd-2572 [004] 290.780336: balance_dirty_state: bdi 8:0: dirty=0 wb=1498 unstable=0 bg_thresh=1063 thresh=2127 gap=629 poll_thresh=13 ino=12 dd-2572 [004] 290.780538: balance_dirty_state: bdi 8:0: dirty=0 wb=1498 unstable=0 bg_thresh=1061 thresh=2123 gap=625 poll_thresh=14 ino=12 dd-2572 [004] 290.780752: balance_dirty_state: bdi 8:0: dirty=0 wb=1498 unstable=0 bg_thresh=1064 thresh=2128 gap=630 poll_thresh=15 ino=12 dd-2572 [004] 290.781045: balance_dirty_state: bdi 8:0: dirty=0 wb=1498 unstable=0 bg_thresh=1064 thresh=2129 gap=631 poll_thresh=16 ino=12 dd-2572 [004] 290.781414: balance_dirty_state: bdi 8:0: dirty=13 wb=1498 unstable=0 bg_thresh=1065 thresh=2131 gap=620 poll_thresh=17 ino=12 dd-2572 [004] 290.781757: balance_dirty_state: bdi 8:0: dirty=26 wb=1498 unstable=0 bg_thresh=1064 thresh=2128 gap=604 poll_thresh=18 ino=12 dd-2572 [004] 290.782050: balance_dirty_state: bdi 8:0: dirty=51 wb=1498 unstable=0 bg_thresh=1061 thresh=2122 gap=573 poll_thresh=19 ino=12 dd-2572 [004] 290.782593: balance_dirty_state: bdi 8:0: dirty=76 wb=1498 unstable=0 bg_thresh=1063 thresh=2127 gap=553 poll_thresh=20 ino=12 dd-2572 [004] 290.783427: balance_dirty_state: bdi 8:0: dirty=76 wb=1498 unstable=0 bg_thresh=1063 thresh=2126 gap=552 poll_thresh=21 ino=12 dd-2572 [004] 290.783853: balance_dirty_state: bdi 8:0: dirty=102 wb=1498 unstable=0 bg_thresh=1062 thresh=2125 gap=525 poll_thresh=22 ino=12 dd-2572 [004] 290.783859: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-105% task_weight=100% bdi_bw=54128 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 290.788305: balance_dirty_state: bdi 8:0: dirty=102 wb=1498 unstable=0 bg_thresh=1067 thresh=2135 gap=535 poll_thresh=22 ino=12 dd-2572 [004] 290.788337: balance_dirty_state: bdi 8:0: dirty=102 wb=1498 unstable=0 bg_thresh=1067 thresh=2135 gap=535 poll_thresh=16 ino=12 dd-2572 [004] 290.788668: balance_dirty_state: bdi 8:0: dirty=127 wb=1498 unstable=0 bg_thresh=1068 thresh=2137 gap=512 poll_thresh=17 ino=12 dd-2572 [004] 290.788675: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=99% bdi_bw=54128 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 290.800583: balance_dirty_state: bdi 8:0: dirty=140 wb=1383 unstable=0 bg_thresh=1055 thresh=2111 gap=588 poll_thresh=13 ino=12 dd-2572 [004] 290.800862: balance_dirty_state: bdi 8:0: dirty=165 wb=1383 unstable=0 bg_thresh=1054 thresh=2109 gap=561 poll_thresh=14 ino=12 dd-2572 [004] 290.801151: balance_dirty_state: bdi 8:0: dirty=165 wb=1383 unstable=0 bg_thresh=1055 thresh=2110 gap=562 poll_thresh=15 ino=12 dd-2572 [004] 290.801452: balance_dirty_state: bdi 8:0: dirty=190 wb=1383 unstable=0 bg_thresh=1055 thresh=2110 gap=537 poll_thresh=16 ino=12 dd-2572 [004] 290.801770: balance_dirty_state: bdi 8:0: dirty=190 wb=1383 unstable=0 bg_thresh=1054 thresh=2109 gap=536 poll_thresh=17 ino=12 dd-2572 [004] 290.802108: balance_dirty_state: bdi 8:0: dirty=215 wb=1383 unstable=0 bg_thresh=1051 thresh=2103 gap=505 poll_thresh=18 ino=12 dd-2572 [004] 290.802115: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-14% task_gap=-129% task_weight=99% bdi_bw=54128 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [004] 290.808282: balance_dirty_state: bdi 8:0: dirty=215 wb=1383 unstable=0 bg_thresh=1055 thresh=2110 gap=512 poll_thresh=18 ino=12 dd-2572 [004] 290.808289: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-122% task_weight=100% bdi_bw=54128 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 290.820257: balance_dirty_state: bdi 8:0: dirty=215 wb=1243 unstable=0 bg_thresh=1052 thresh=2105 gap=647 poll_thresh=18 ino=12 dd-2572 [005] 290.820280: balance_dirty_state: bdi 8:0: dirty=215 wb=1243 unstable=0 bg_thresh=1052 thresh=2105 gap=647 poll_thresh=13 ino=12 dd-2572 [005] 290.820453: balance_dirty_state: bdi 8:0: dirty=240 wb=1243 unstable=0 bg_thresh=1052 thresh=2105 gap=622 poll_thresh=14 ino=12 dd-2572 [005] 290.820637: balance_dirty_state: bdi 8:0: dirty=265 wb=1243 unstable=0 bg_thresh=1055 thresh=2110 gap=602 poll_thresh=15 ino=12 dd-2572 [005] 290.820832: balance_dirty_state: bdi 8:0: dirty=265 wb=1243 unstable=0 bg_thresh=1055 thresh=2110 gap=602 poll_thresh=16 ino=12 dd-2572 [005] 290.821047: balance_dirty_state: bdi 8:0: dirty=290 wb=1243 unstable=0 bg_thresh=1054 thresh=2109 gap=576 poll_thresh=17 ino=12 dd-2572 [005] 290.821574: balance_dirty_state: bdi 8:0: dirty=328 wb=1243 unstable=0 bg_thresh=1068 thresh=2137 gap=566 poll_thresh=18 ino=12 dd-2572 [005] 290.821958: balance_dirty_state: bdi 8:0: dirty=328 wb=1243 unstable=0 bg_thresh=1071 thresh=2142 gap=571 poll_thresh=19 ino=12 dd-2572 [005] 290.822199: balance_dirty_state: bdi 8:0: dirty=353 wb=1243 unstable=0 bg_thresh=1070 thresh=2141 gap=545 poll_thresh=20 ino=12 dd-2572 [005] 290.822451: balance_dirty_state: bdi 8:0: dirty=378 wb=1243 unstable=0 bg_thresh=1070 thresh=2140 gap=519 poll_thresh=21 ino=12 dd-2572 [005] 290.822456: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=54128 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [001] 290.832676: balance_dirty_state: bdi 8:0: dirty=403 wb=1143 unstable=0 bg_thresh=1064 thresh=2128 gap=582 poll_thresh=16 ino=12 dd-2572 [001] 290.833095: balance_dirty_state: bdi 8:0: dirty=403 wb=1143 unstable=0 bg_thresh=1066 thresh=2133 gap=587 poll_thresh=17 ino=12 dd-2572 [001] 290.833560: balance_dirty_state: bdi 8:0: dirty=429 wb=1143 unstable=0 bg_thresh=1066 thresh=2133 gap=561 poll_thresh=18 ino=12 dd-2572 [001] 290.833857: balance_dirty_state: bdi 8:0: dirty=454 wb=1015 unstable=0 bg_thresh=1066 thresh=2132 gap=663 poll_thresh=19 ino=12 dd-2572 [001] 290.834140: balance_dirty_state: bdi 8:0: dirty=479 wb=1015 unstable=0 bg_thresh=1063 thresh=2126 gap=632 poll_thresh=20 ino=12 dd-2572 [001] 290.834433: balance_dirty_state: bdi 8:0: dirty=504 wb=1015 unstable=0 bg_thresh=1062 thresh=2125 gap=606 poll_thresh=21 ino=12 dd-2572 [001] 290.834743: balance_dirty_state: bdi 8:0: dirty=504 wb=1015 unstable=0 bg_thresh=1062 thresh=2124 gap=605 poll_thresh=22 ino=12 dd-2572 [001] 290.835066: balance_dirty_state: bdi 8:0: dirty=529 wb=1015 unstable=0 bg_thresh=1064 thresh=2129 gap=585 poll_thresh=23 ino=12 dd-2572 [001] 290.835405: balance_dirty_state: bdi 8:0: dirty=554 wb=1015 unstable=0 bg_thresh=1064 thresh=2128 gap=559 poll_thresh=24 ino=12 dd-2572 [001] 290.835912: balance_dirty_state: bdi 8:0: dirty=580 wb=1015 unstable=0 bg_thresh=1064 thresh=2128 gap=533 poll_thresh=25 ino=12 dd-2572 [001] 290.836943: balance_dirty_state: bdi 8:0: dirty=606 wb=990 unstable=0 bg_thresh=1067 thresh=2135 gap=539 poll_thresh=26 ino=12 dd-2572 [001] 290.837327: balance_dirty_state: bdi 8:0: dirty=632 wb=990 unstable=0 bg_thresh=1068 thresh=2136 gap=514 poll_thresh=27 ino=12 dd-2572 [001] 290.837332: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=54128 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 dd-2572 [001] 290.844471: balance_dirty_state: bdi 8:0: dirty=657 wb=850 unstable=0 bg_thresh=1061 thresh=2122 gap=615 poll_thresh=20 ino=12 dd-2572 [001] 290.844732: balance_dirty_state: bdi 8:0: dirty=670 wb=850 unstable=0 bg_thresh=1064 thresh=2128 gap=608 poll_thresh=21 ino=12 dd-2572 [001] 290.845006: balance_dirty_state: bdi 8:0: dirty=696 wb=850 unstable=0 bg_thresh=1062 thresh=2125 gap=579 poll_thresh=22 ino=12 dd-2572 [001] 290.845290: balance_dirty_state: bdi 8:0: dirty=721 wb=850 unstable=0 bg_thresh=1063 thresh=2126 gap=555 poll_thresh=23 ino=12 dd-2572 [001] 290.845585: balance_dirty_state: bdi 8:0: dirty=746 wb=850 unstable=0 bg_thresh=1062 thresh=2125 gap=529 poll_thresh=24 ino=12 dd-2572 [001] 290.845590: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=24% task_weight=100% bdi_bw=53004 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [000] 290.852438: balance_dirty_state: bdi 8:0: dirty=746 wb=736 unstable=0 bg_thresh=1061 thresh=2123 gap=641 poll_thresh=18 ino=12 dd-2572 [000] 290.852658: balance_dirty_state: bdi 8:0: dirty=771 wb=736 unstable=0 bg_thresh=1064 thresh=2128 gap=621 poll_thresh=19 ino=12 dd-2572 [000] 290.852889: balance_dirty_state: bdi 8:0: dirty=796 wb=736 unstable=0 bg_thresh=1066 thresh=2133 gap=601 poll_thresh=20 ino=12 dd-2572 [000] 290.853129: balance_dirty_state: bdi 8:0: dirty=821 wb=736 unstable=0 bg_thresh=1066 thresh=2133 gap=576 poll_thresh=21 ino=12 dd-2572 [000] 290.853533: balance_dirty_state: bdi 8:0: dirty=846 wb=736 unstable=0 bg_thresh=1069 thresh=2138 gap=556 poll_thresh=22 ino=12 dd-2572 [000] 290.853822: balance_dirty_state: bdi 8:0: dirty=872 wb=736 unstable=0 bg_thresh=1071 thresh=2142 gap=534 poll_thresh=23 ino=12 dd-2572 [000] 290.853827: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=53004 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 290.860310: balance_dirty_state: bdi 8:0: dirty=885 wb=736 unstable=0 bg_thresh=1071 thresh=2143 gap=522 poll_thresh=17 ino=12 dd-2572 [000] 290.860315: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=53004 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 290.868350: balance_dirty_state: bdi 8:0: dirty=885 wb=736 unstable=0 bg_thresh=1068 thresh=2137 gap=516 poll_thresh=13 ino=12 dd-2572 [000] 290.868355: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=98% bdi_bw=53004 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 290.876317: balance_dirty_state: bdi 8:0: dirty=910 wb=736 unstable=0 bg_thresh=1068 thresh=2137 gap=491 poll_thresh=10 ino=12 dd-2572 [000] 290.876323: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=98% bdi_bw=53004 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 290.884138: balance_dirty_state: bdi 8:0: dirty=910 wb=611 unstable=0 bg_thresh=1063 thresh=2126 gap=605 poll_thresh=7 ino=12 dd-2572 [000] 290.884265: balance_dirty_state: bdi 8:0: dirty=923 wb=611 unstable=0 bg_thresh=1064 thresh=2128 gap=594 poll_thresh=8 ino=12 dd-2572 [000] 290.884405: balance_dirty_state: bdi 8:0: dirty=936 wb=611 unstable=0 bg_thresh=1063 thresh=2127 gap=580 poll_thresh=9 ino=12 dd-2572 [000] 290.884561: balance_dirty_state: bdi 8:0: dirty=936 wb=611 unstable=0 bg_thresh=1063 thresh=2126 gap=579 poll_thresh=10 ino=12 dd-2572 [000] 290.884729: balance_dirty_state: bdi 8:0: dirty=936 wb=611 unstable=0 bg_thresh=1063 thresh=2126 gap=579 poll_thresh=11 ino=12 dd-2572 [000] 290.884913: balance_dirty_state: bdi 8:0: dirty=961 wb=611 unstable=0 bg_thresh=1063 thresh=2126 gap=554 poll_thresh=12 ino=12 dd-2572 [000] 290.885111: balance_dirty_state: bdi 8:0: dirty=961 wb=611 unstable=0 bg_thresh=1065 thresh=2131 gap=559 poll_thresh=13 ino=12 dd-2572 [000] 290.885323: balance_dirty_state: bdi 8:0: dirty=986 wb=611 unstable=0 bg_thresh=1068 thresh=2136 gap=539 poll_thresh=14 ino=12 dd-2572 [000] 290.885551: balance_dirty_state: bdi 8:0: dirty=986 wb=611 unstable=0 bg_thresh=1068 thresh=2136 gap=539 poll_thresh=15 ino=12 dd-2572 [000] 290.885797: balance_dirty_state: bdi 8:0: dirty=1011 wb=611 unstable=0 bg_thresh=1070 thresh=2141 gap=519 poll_thresh=16 ino=12 dd-2572 [000] 290.885802: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-1% task_weight=99% bdi_bw=53004 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 290.892264: balance_dirty_state: bdi 8:0: dirty=1011 wb=611 unstable=0 bg_thresh=1070 thresh=2141 gap=519 poll_thresh=12 ino=12 dd-2572 [000] 290.892269: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=53004 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 290.900298: balance_dirty_state: bdi 8:0: dirty=1036 wb=611 unstable=0 bg_thresh=1067 thresh=2135 gap=488 poll_thresh=9 ino=12 dd-2572 [000] 290.900307: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-7% task_weight=98% bdi_bw=53004 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [000] 290.908152: balance_dirty_state: bdi 8:0: dirty=1049 wb=485 unstable=0 bg_thresh=1062 thresh=2125 gap=591 poll_thresh=7 ino=12 dd-2572 [000] 290.908363: balance_dirty_state: bdi 8:0: dirty=1062 wb=485 unstable=0 bg_thresh=1064 thresh=2128 gap=581 poll_thresh=8 ino=12 dd-2572 [000] 290.908594: balance_dirty_state: bdi 8:0: dirty=1062 wb=485 unstable=0 bg_thresh=1063 thresh=2126 gap=579 poll_thresh=9 ino=12 dd-2572 [000] 290.908854: balance_dirty_state: bdi 8:0: dirty=1075 wb=485 unstable=0 bg_thresh=1063 thresh=2127 gap=567 poll_thresh=10 ino=12 dd-2572 [000] 290.909144: balance_dirty_state: bdi 8:0: dirty=1050 wb=510 unstable=0 bg_thresh=1062 thresh=2125 gap=565 poll_thresh=11 ino=12 dd-2572 [000] 290.909768: balance_dirty_state: bdi 8:0: dirty=961 wb=649 unstable=0 bg_thresh=1062 thresh=2125 gap=515 poll_thresh=12 ino=12 dd-2572 [000] 290.909771: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-17% task_weight=99% bdi_bw=53004 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 flush-8:0-2542 [005] 290.914748: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=236 wrote=1139 to_write=7053 dd-2572 [000] 290.916057: balance_dirty_state: bdi 8:0: dirty=0 wb=1609 unstable=0 bg_thresh=1061 thresh=2122 gap=513 poll_thresh=9 ino=12 dd-2572 [000] 290.916062: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-26% task_gap=-151% task_weight=98% bdi_bw=53004 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [000] 290.923945: balance_dirty_state: bdi 8:0: dirty=0 wb=1470 unstable=0 bg_thresh=1058 thresh=2117 gap=647 poll_thresh=9 ino=12 dd-2572 [000] 290.923964: balance_dirty_state: bdi 8:0: dirty=0 wb=1470 unstable=0 bg_thresh=1058 thresh=2117 gap=647 poll_thresh=7 ino=12 dd-2572 [000] 290.924066: balance_dirty_state: bdi 8:0: dirty=0 wb=1470 unstable=0 bg_thresh=1060 thresh=2121 gap=651 poll_thresh=8 ino=12 dd-2572 [000] 290.924180: balance_dirty_state: bdi 8:0: dirty=0 wb=1470 unstable=0 bg_thresh=1060 thresh=2121 gap=651 poll_thresh=9 ino=12 dd-2572 [000] 290.924307: balance_dirty_state: bdi 8:0: dirty=0 wb=1470 unstable=0 bg_thresh=1060 thresh=2120 gap=650 poll_thresh=10 ino=12 dd-2572 [000] 290.924441: balance_dirty_state: bdi 8:0: dirty=0 wb=1470 unstable=0 bg_thresh=1058 thresh=2117 gap=647 poll_thresh=11 ino=12 dd-2572 [000] 290.924589: balance_dirty_state: bdi 8:0: dirty=14 wb=1470 unstable=0 bg_thresh=1058 thresh=2117 gap=633 poll_thresh=12 ino=12 dd-2572 [000] 290.924750: balance_dirty_state: bdi 8:0: dirty=14 wb=1470 unstable=0 bg_thresh=1061 thresh=2122 gap=638 poll_thresh=13 ino=12 dd-2572 [000] 290.925178: balance_dirty_state: bdi 8:0: dirty=39 wb=1470 unstable=0 bg_thresh=1064 thresh=2129 gap=620 poll_thresh=14 ino=12 dd-2572 [000] 290.925374: balance_dirty_state: bdi 8:0: dirty=52 wb=1470 unstable=0 bg_thresh=1062 thresh=2124 gap=602 poll_thresh=15 ino=12 dd-2572 [000] 290.925614: balance_dirty_state: bdi 8:0: dirty=77 wb=1470 unstable=0 bg_thresh=1063 thresh=2126 gap=579 poll_thresh=16 ino=12 dd-2572 [000] 290.925823: balance_dirty_state: bdi 8:0: dirty=77 wb=1470 unstable=0 bg_thresh=1063 thresh=2127 gap=580 poll_thresh=17 ino=12 dd-2572 [000] 290.926083: balance_dirty_state: bdi 8:0: dirty=102 wb=1470 unstable=0 bg_thresh=1060 thresh=2121 gap=549 poll_thresh=18 ino=12 dd-2572 [000] 290.926323: balance_dirty_state: bdi 8:0: dirty=140 wb=1470 unstable=0 bg_thresh=1064 thresh=2128 gap=518 poll_thresh=19 ino=12 dd-2572 [000] 290.926327: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-57% task_weight=99% bdi_bw=53004 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 290.932272: balance_dirty_state: bdi 8:0: dirty=165 wb=1470 unstable=0 bg_thresh=1052 thresh=2104 gap=469 poll_thresh=14 ino=12 dd-2572 [004] 290.932278: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-84% task_weight=99% bdi_bw=53004 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 290.944073: balance_dirty_state: bdi 8:0: dirty=178 wb=1269 unstable=0 bg_thresh=1047 thresh=2095 gap=648 poll_thresh=10 ino=12 dd-2572 [004] 290.944211: balance_dirty_state: bdi 8:0: dirty=191 wb=1269 unstable=0 bg_thresh=1048 thresh=2096 gap=636 poll_thresh=11 ino=12 dd-2572 [004] 290.944359: balance_dirty_state: bdi 8:0: dirty=204 wb=1269 unstable=0 bg_thresh=1048 thresh=2097 gap=624 poll_thresh=12 ino=12 dd-2572 [004] 290.944517: balance_dirty_state: bdi 8:0: dirty=217 wb=1269 unstable=0 bg_thresh=1048 thresh=2096 gap=610 poll_thresh=13 ino=12 dd-2572 [004] 290.944688: balance_dirty_state: bdi 8:0: dirty=230 wb=1269 unstable=0 bg_thresh=1048 thresh=2097 gap=598 poll_thresh=14 ino=12 dd-2572 [004] 290.945020: balance_dirty_state: bdi 8:0: dirty=243 wb=1269 unstable=0 bg_thresh=1048 thresh=2096 gap=584 poll_thresh=15 ino=12 dd-2572 [004] 290.945205: balance_dirty_state: bdi 8:0: dirty=243 wb=1269 unstable=0 bg_thresh=1048 thresh=2096 gap=584 poll_thresh=16 ino=12 dd-2572 [004] 290.945405: balance_dirty_state: bdi 8:0: dirty=268 wb=1269 unstable=0 bg_thresh=1050 thresh=2101 gap=564 poll_thresh=17 ino=12 dd-2572 [004] 290.945617: balance_dirty_state: bdi 8:0: dirty=293 wb=1269 unstable=0 bg_thresh=1053 thresh=2106 gap=544 poll_thresh=18 ino=12 dd-2572 [004] 290.945840: balance_dirty_state: bdi 8:0: dirty=293 wb=1269 unstable=0 bg_thresh=1053 thresh=2106 gap=544 poll_thresh=19 ino=12 dd-2572 [004] 290.946077: balance_dirty_state: bdi 8:0: dirty=318 wb=1269 unstable=0 bg_thresh=1052 thresh=2105 gap=518 poll_thresh=20 ino=12 dd-2572 [004] 290.946082: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=53004 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [004] 290.952111: balance_dirty_state: bdi 8:0: dirty=343 wb=1269 unstable=0 bg_thresh=1052 thresh=2105 gap=493 poll_thresh=15 ino=12 dd-2572 [004] 290.952116: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-83% task_weight=99% bdi_bw=50068 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [005] 290.964193: balance_dirty_state: bdi 8:0: dirty=343 wb=1154 unstable=0 bg_thresh=1051 thresh=2103 gap=606 poll_thresh=11 ino=12 dd-2572 [005] 290.964503: balance_dirty_state: bdi 8:0: dirty=356 wb=1154 unstable=0 bg_thresh=1048 thresh=2097 gap=587 poll_thresh=12 ino=12 dd-2572 [005] 290.964840: balance_dirty_state: bdi 8:0: dirty=369 wb=1154 unstable=0 bg_thresh=1050 thresh=2101 gap=578 poll_thresh=13 ino=12 dd-2572 [005] 290.965200: balance_dirty_state: bdi 8:0: dirty=394 wb=1154 unstable=0 bg_thresh=1051 thresh=2102 gap=554 poll_thresh=14 ino=12 dd-2572 [005] 290.965588: balance_dirty_state: bdi 8:0: dirty=394 wb=1066 unstable=0 bg_thresh=1051 thresh=2102 gap=642 poll_thresh=15 ino=12 dd-2572 [005] 290.966005: balance_dirty_state: bdi 8:0: dirty=419 wb=1003 unstable=0 bg_thresh=1048 thresh=2097 gap=675 poll_thresh=16 ino=12 dd-2572 [005] 290.966438: balance_dirty_state: bdi 8:0: dirty=419 wb=1003 unstable=0 bg_thresh=1050 thresh=2100 gap=678 poll_thresh=17 ino=12 dd-2572 [005] 290.966883: balance_dirty_state: bdi 8:0: dirty=444 wb=1003 unstable=0 bg_thresh=1050 thresh=2101 gap=654 poll_thresh=18 ino=12 dd-2572 [005] 290.967372: balance_dirty_state: bdi 8:0: dirty=457 wb=1003 unstable=0 bg_thresh=1053 thresh=2107 gap=647 poll_thresh=19 ino=12 dd-2572 [005] 290.968219: balance_dirty_state: bdi 8:0: dirty=483 wb=1003 unstable=0 bg_thresh=1054 thresh=2109 gap=623 poll_thresh=20 ino=12 dd-2572 [005] 290.968749: balance_dirty_state: bdi 8:0: dirty=508 wb=1003 unstable=0 bg_thresh=1050 thresh=2101 gap=590 poll_thresh=21 ino=12 dd-2572 [005] 290.969308: balance_dirty_state: bdi 8:0: dirty=533 wb=1003 unstable=0 bg_thresh=1053 thresh=2106 gap=570 poll_thresh=22 ino=12 dd-2572 [005] 290.969889: balance_dirty_state: bdi 8:0: dirty=558 wb=1003 unstable=0 bg_thresh=1052 thresh=2105 gap=544 poll_thresh=23 ino=12 dd-2572 [005] 290.970494: balance_dirty_state: bdi 8:0: dirty=583 wb=1003 unstable=0 bg_thresh=1052 thresh=2104 gap=518 poll_thresh=24 ino=12 dd-2572 [005] 290.970503: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=4% task_weight=98% bdi_bw=50068 base_bw=28 task_bw=0 dirtied=24 period=24004 think=8 pause=8 dd-2572 [005] 290.976142: balance_dirty_state: bdi 8:0: dirty=596 wb=889 unstable=0 bg_thresh=1049 thresh=2098 gap=613 poll_thresh=18 ino=12 dd-2572 [005] 290.976374: balance_dirty_state: bdi 8:0: dirty=622 wb=889 unstable=0 bg_thresh=1051 thresh=2102 gap=591 poll_thresh=19 ino=12 dd-2572 [005] 290.976610: balance_dirty_state: bdi 8:0: dirty=647 wb=889 unstable=0 bg_thresh=1050 thresh=2101 gap=565 poll_thresh=20 ino=12 dd-2572 [005] 290.976860: balance_dirty_state: bdi 8:0: dirty=672 wb=889 unstable=0 bg_thresh=1053 thresh=2106 gap=545 poll_thresh=21 ino=12 dd-2572 [005] 290.977121: balance_dirty_state: bdi 8:0: dirty=672 wb=889 unstable=0 bg_thresh=1050 thresh=2100 gap=539 poll_thresh=22 ino=12 dd-2572 [005] 290.977392: balance_dirty_state: bdi 8:0: dirty=697 wb=889 unstable=0 bg_thresh=1049 thresh=2099 gap=513 poll_thresh=23 ino=12 dd-2572 [005] 290.977397: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=-1% task_weight=99% bdi_bw=50068 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 290.984346: balance_dirty_state: bdi 8:0: dirty=697 wb=889 unstable=0 bg_thresh=1049 thresh=2099 gap=513 poll_thresh=17 ino=12 dd-2572 [000] 290.984355: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1357 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-46% task_weight=100% bdi_bw=50068 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 290.992376: balance_dirty_state: bdi 8:0: dirty=722 wb=889 unstable=0 bg_thresh=1052 thresh=2104 gap=493 poll_thresh=13 ino=12 dd-2572 [000] 290.992385: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-40% task_weight=99% bdi_bw=50068 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 290.999880: balance_dirty_state: bdi 8:0: dirty=735 wb=764 unstable=0 bg_thresh=1050 thresh=2101 gap=602 poll_thresh=10 ino=12 dd-2572 [000] 291.000024: balance_dirty_state: bdi 8:0: dirty=748 wb=764 unstable=0 bg_thresh=1051 thresh=2102 gap=590 poll_thresh=11 ino=12 dd-2572 [000] 291.000169: balance_dirty_state: bdi 8:0: dirty=748 wb=764 unstable=0 bg_thresh=1051 thresh=2102 gap=590 poll_thresh=12 ino=12 dd-2572 [000] 291.000324: balance_dirty_state: bdi 8:0: dirty=761 wb=764 unstable=0 bg_thresh=1050 thresh=2101 gap=576 poll_thresh=13 ino=12 dd-2572 [000] 291.000490: balance_dirty_state: bdi 8:0: dirty=786 wb=764 unstable=0 bg_thresh=1050 thresh=2101 gap=551 poll_thresh=14 ino=12 dd-2572 [000] 291.000666: balance_dirty_state: bdi 8:0: dirty=786 wb=764 unstable=0 bg_thresh=1053 thresh=2106 gap=556 poll_thresh=15 ino=12 dd-2572 [000] 291.000854: balance_dirty_state: bdi 8:0: dirty=811 wb=764 unstable=0 bg_thresh=1053 thresh=2106 gap=531 poll_thresh=16 ino=12 dd-2572 [000] 291.001053: balance_dirty_state: bdi 8:0: dirty=836 wb=764 unstable=0 bg_thresh=1055 thresh=2111 gap=511 poll_thresh=17 ino=12 dd-2572 [000] 291.001058: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=50068 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 291.007893: balance_dirty_state: bdi 8:0: dirty=849 wb=638 unstable=0 bg_thresh=1050 thresh=2101 gap=614 poll_thresh=13 ino=12 dd-2572 [000] 291.008063: balance_dirty_state: bdi 8:0: dirty=862 wb=638 unstable=0 bg_thresh=1050 thresh=2100 gap=600 poll_thresh=14 ino=12 dd-2572 [000] 291.008244: balance_dirty_state: bdi 8:0: dirty=862 wb=638 unstable=0 bg_thresh=1050 thresh=2101 gap=601 poll_thresh=15 ino=12 dd-2572 [000] 291.008431: balance_dirty_state: bdi 8:0: dirty=887 wb=638 unstable=0 bg_thresh=1050 thresh=2101 gap=576 poll_thresh=16 ino=12 dd-2572 [000] 291.008631: balance_dirty_state: bdi 8:0: dirty=887 wb=638 unstable=0 bg_thresh=1053 thresh=2106 gap=581 poll_thresh=17 ino=12 dd-2572 [000] 291.009008: balance_dirty_state: bdi 8:0: dirty=912 wb=563 unstable=0 bg_thresh=1054 thresh=2109 gap=634 poll_thresh=18 ino=12 dd-2572 [000] 291.009359: balance_dirty_state: bdi 8:0: dirty=937 wb=563 unstable=0 bg_thresh=1051 thresh=2102 gap=602 poll_thresh=19 ino=12 dd-2572 [000] 291.009658: balance_dirty_state: bdi 8:0: dirty=963 wb=563 unstable=0 bg_thresh=1055 thresh=2110 gap=584 poll_thresh=20 ino=12 dd-2572 [000] 291.010060: balance_dirty_state: bdi 8:0: dirty=976 wb=563 unstable=0 bg_thresh=1054 thresh=2108 gap=569 poll_thresh=21 ino=12 dd-2572 [000] 291.010322: balance_dirty_state: bdi 8:0: dirty=1001 wb=563 unstable=0 bg_thresh=1052 thresh=2104 gap=540 poll_thresh=22 ino=12 dd-2572 [000] 291.010598: balance_dirty_state: bdi 8:0: dirty=1026 wb=563 unstable=0 bg_thresh=1054 thresh=2108 gap=519 poll_thresh=23 ino=12 dd-2572 [000] 291.010602: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-37% task_weight=101% bdi_bw=50068 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 291.016254: balance_dirty_state: bdi 8:0: dirty=1026 wb=563 unstable=0 bg_thresh=1071 thresh=2142 gap=553 poll_thresh=17 ino=12 dd-2572 [000] 291.016462: balance_dirty_state: bdi 8:0: dirty=1051 wb=563 unstable=0 bg_thresh=1068 thresh=2136 gap=522 poll_thresh=18 ino=12 dd-2572 [000] 291.016467: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=50068 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 291.023928: balance_dirty_state: bdi 8:0: dirty=1076 wb=563 unstable=0 bg_thresh=1070 thresh=2141 gap=502 poll_thresh=13 ino=12 dd-2572 [000] 291.023933: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=50068 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 flush-8:0-2542 [001] 291.027324: writeback_single_inode: bdi 8:0: ino=12 state= age=348 wrote=1118 to_write=7074 dd-2572 [004] 291.032017: balance_dirty_state: bdi 8:0: dirty=0 wb=1522 unstable=0 bg_thresh=1068 thresh=2137 gap=615 poll_thresh=10 ino=12 dd-2572 [004] 291.032294: balance_dirty_state: bdi 8:0: dirty=0 wb=1522 unstable=0 bg_thresh=1065 thresh=2131 gap=609 poll_thresh=11 ino=12 dd-2572 [004] 291.032592: balance_dirty_state: bdi 8:0: dirty=0 wb=1522 unstable=0 bg_thresh=1068 thresh=2136 gap=614 poll_thresh=12 ino=12 dd-2572 [004] 291.032914: balance_dirty_state: bdi 8:0: dirty=13 wb=1522 unstable=0 bg_thresh=1065 thresh=2130 gap=595 poll_thresh=13 ino=12 dd-2572 [004] 291.033258: balance_dirty_state: bdi 8:0: dirty=13 wb=1522 unstable=0 bg_thresh=1067 thresh=2135 gap=600 poll_thresh=14 ino=12 dd-2572 [004] 291.033645: balance_dirty_state: bdi 8:0: dirty=26 wb=1522 unstable=0 bg_thresh=1066 thresh=2133 gap=585 poll_thresh=15 ino=12 dd-2572 [004] 291.034059: balance_dirty_state: bdi 8:0: dirty=39 wb=1522 unstable=0 bg_thresh=1066 thresh=2132 gap=571 poll_thresh=16 ino=12 dd-2572 [004] 291.034491: balance_dirty_state: bdi 8:0: dirty=64 wb=1522 unstable=0 bg_thresh=1064 thresh=2128 gap=542 poll_thresh=17 ino=12 dd-2572 [004] 291.034949: balance_dirty_state: bdi 8:0: dirty=89 wb=1522 unstable=0 bg_thresh=1069 thresh=2138 gap=527 poll_thresh=18 ino=12 dd-2572 [004] 291.034958: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=50068 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 291.040038: balance_dirty_state: bdi 8:0: dirty=89 wb=1522 unstable=0 bg_thresh=1066 thresh=2132 gap=521 poll_thresh=13 ino=12 dd-2572 [004] 291.040047: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-97% task_weight=99% bdi_bw=50068 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 291.051780: balance_dirty_state: bdi 8:0: dirty=102 wb=1346 unstable=0 bg_thresh=1053 thresh=2107 gap=659 poll_thresh=10 ino=12 dd-2572 [004] 291.052172: balance_dirty_state: bdi 8:0: dirty=115 wb=1346 unstable=0 bg_thresh=1050 thresh=2100 gap=639 poll_thresh=11 ino=12 dd-2572 [004] 291.052392: balance_dirty_state: bdi 8:0: dirty=128 wb=1346 unstable=0 bg_thresh=1050 thresh=2101 gap=627 poll_thresh=12 ino=12 dd-2572 [004] 291.052636: balance_dirty_state: bdi 8:0: dirty=128 wb=1346 unstable=0 bg_thresh=1051 thresh=2102 gap=628 poll_thresh=13 ino=12 dd-2572 [004] 291.052867: balance_dirty_state: bdi 8:0: dirty=153 wb=1346 unstable=0 bg_thresh=1051 thresh=2102 gap=603 poll_thresh=14 ino=12 dd-2572 [004] 291.053102: balance_dirty_state: bdi 8:0: dirty=178 wb=1346 unstable=0 bg_thresh=1053 thresh=2107 gap=583 poll_thresh=15 ino=12 dd-2572 [004] 291.053342: balance_dirty_state: bdi 8:0: dirty=178 wb=1346 unstable=0 bg_thresh=1053 thresh=2107 gap=583 poll_thresh=16 ino=12 dd-2572 [004] 291.053835: balance_dirty_state: bdi 8:0: dirty=216 wb=1346 unstable=0 bg_thresh=1048 thresh=2096 gap=534 poll_thresh=17 ino=12 dd-2572 [004] 291.054484: balance_dirty_state: bdi 8:0: dirty=216 wb=1346 unstable=0 bg_thresh=1065 thresh=2130 gap=568 poll_thresh=18 ino=12 dd-2572 [004] 291.054840: balance_dirty_state: bdi 8:0: dirty=241 wb=1346 unstable=0 bg_thresh=1064 thresh=2129 gap=542 poll_thresh=19 ino=12 dd-2572 [004] 291.055210: balance_dirty_state: bdi 8:0: dirty=266 wb=1346 unstable=0 bg_thresh=1064 thresh=2128 gap=516 poll_thresh=20 ino=12 dd-2572 [004] 291.055217: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-59% task_weight=100% bdi_bw=50068 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [004] 291.059880: balance_dirty_state: bdi 8:0: dirty=279 wb=1346 unstable=0 bg_thresh=1048 thresh=2097 gap=472 poll_thresh=15 ino=12 dd-2572 [004] 291.059884: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-136% task_weight=100% bdi_bw=48848 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 291.067624: balance_dirty_state: bdi 8:0: dirty=279 wb=1346 unstable=0 bg_thresh=1063 thresh=2127 gap=502 poll_thresh=15 ino=12 dd-2572 [004] 291.067630: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-103% task_weight=100% bdi_bw=48848 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 291.075559: balance_dirty_state: bdi 8:0: dirty=279 wb=1092 unstable=0 bg_thresh=1048 thresh=2096 gap=725 poll_thresh=15 ino=12 dd-2572 [004] 291.075579: balance_dirty_state: bdi 8:0: dirty=279 wb=1092 unstable=0 bg_thresh=1048 thresh=2096 gap=725 poll_thresh=11 ino=12 dd-2572 [004] 291.075745: balance_dirty_state: bdi 8:0: dirty=292 wb=1092 unstable=0 bg_thresh=1046 thresh=2092 gap=708 poll_thresh=12 ino=12 dd-2572 [004] 291.075933: balance_dirty_state: bdi 8:0: dirty=305 wb=1092 unstable=0 bg_thresh=1045 thresh=2091 gap=694 poll_thresh=13 ino=12 dd-2572 [004] 291.076112: balance_dirty_state: bdi 8:0: dirty=318 wb=1092 unstable=0 bg_thresh=1045 thresh=2090 gap=680 poll_thresh=14 ino=12 dd-2572 [004] 291.076320: balance_dirty_state: bdi 8:0: dirty=344 wb=1092 unstable=0 bg_thresh=1045 thresh=2091 gap=655 poll_thresh=15 ino=12 dd-2572 [004] 291.076617: balance_dirty_state: bdi 8:0: dirty=357 wb=1092 unstable=0 bg_thresh=1047 thresh=2094 gap=645 poll_thresh=16 ino=12 dd-2572 [004] 291.076879: balance_dirty_state: bdi 8:0: dirty=382 wb=1092 unstable=0 bg_thresh=1047 thresh=2094 gap=620 poll_thresh=17 ino=12 dd-2572 [004] 291.077403: balance_dirty_state: bdi 8:0: dirty=382 wb=1092 unstable=0 bg_thresh=1046 thresh=2093 gap=619 poll_thresh=18 ino=12 dd-2572 [004] 291.077692: balance_dirty_state: bdi 8:0: dirty=395 wb=1092 unstable=0 bg_thresh=1045 thresh=2090 gap=603 poll_thresh=19 ino=12 dd-2572 [004] 291.078029: balance_dirty_state: bdi 8:0: dirty=421 wb=1092 unstable=0 bg_thresh=1047 thresh=2094 gap=581 poll_thresh=20 ino=12 dd-2572 [004] 291.078360: balance_dirty_state: bdi 8:0: dirty=434 wb=1092 unstable=0 bg_thresh=1046 thresh=2093 gap=567 poll_thresh=21 ino=12 dd-2572 [004] 291.078622: balance_dirty_state: bdi 8:0: dirty=459 wb=1092 unstable=0 bg_thresh=1049 thresh=2099 gap=548 poll_thresh=22 ino=12 dd-2572 [004] 291.078896: balance_dirty_state: bdi 8:0: dirty=484 wb=1092 unstable=0 bg_thresh=1049 thresh=2098 gap=522 poll_thresh=23 ino=12 dd-2572 [004] 291.078901: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-91% task_weight=100% bdi_bw=48848 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 291.083791: balance_dirty_state: bdi 8:0: dirty=509 wb=1092 unstable=0 bg_thresh=1049 thresh=2098 gap=497 poll_thresh=17 ino=12 dd-2572 [005] 291.083796: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-17% task_gap=-135% task_weight=100% bdi_bw=48848 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 291.095640: balance_dirty_state: bdi 8:0: dirty=509 wb=978 unstable=0 bg_thresh=1048 thresh=2097 gap=610 poll_thresh=17 ino=12 dd-2572 [005] 291.095676: balance_dirty_state: bdi 8:0: dirty=509 wb=978 unstable=0 bg_thresh=1048 thresh=2097 gap=610 poll_thresh=13 ino=12 dd-2572 [005] 291.095854: balance_dirty_state: bdi 8:0: dirty=522 wb=978 unstable=0 bg_thresh=1050 thresh=2101 gap=601 poll_thresh=14 ino=12 dd-2572 [005] 291.096033: balance_dirty_state: bdi 8:0: dirty=535 wb=978 unstable=0 bg_thresh=1050 thresh=2101 gap=588 poll_thresh=15 ino=12 dd-2572 [005] 291.096218: balance_dirty_state: bdi 8:0: dirty=560 wb=978 unstable=0 bg_thresh=1050 thresh=2101 gap=563 poll_thresh=16 ino=12 dd-2572 [005] 291.096420: balance_dirty_state: bdi 8:0: dirty=585 wb=978 unstable=0 bg_thresh=1053 thresh=2106 gap=543 poll_thresh=17 ino=12 dd-2572 [005] 291.096633: balance_dirty_state: bdi 8:0: dirty=585 wb=978 unstable=0 bg_thresh=1052 thresh=2105 gap=542 poll_thresh=18 ino=12 dd-2572 [005] 291.096859: balance_dirty_state: bdi 8:0: dirty=610 wb=978 unstable=0 bg_thresh=1049 thresh=2099 gap=511 poll_thresh=19 ino=12 dd-2572 [005] 291.096864: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=48848 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [000] 291.103844: balance_dirty_state: bdi 8:0: dirty=610 wb=978 unstable=0 bg_thresh=1049 thresh=2099 gap=511 poll_thresh=14 ino=12 dd-2572 [000] 291.103852: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=48848 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 291.111955: balance_dirty_state: bdi 8:0: dirty=623 wb=850 unstable=0 bg_thresh=1051 thresh=2103 gap=630 poll_thresh=10 ino=12 dd-2572 [000] 291.112186: balance_dirty_state: bdi 8:0: dirty=636 wb=850 unstable=0 bg_thresh=1051 thresh=2102 gap=616 poll_thresh=11 ino=12 dd-2572 [000] 291.112420: balance_dirty_state: bdi 8:0: dirty=649 wb=850 unstable=0 bg_thresh=1051 thresh=2103 gap=604 poll_thresh=12 ino=12 dd-2572 [000] 291.112670: balance_dirty_state: bdi 8:0: dirty=674 wb=850 unstable=0 bg_thresh=1051 thresh=2103 gap=579 poll_thresh=13 ino=12 dd-2572 [000] 291.112935: balance_dirty_state: bdi 8:0: dirty=674 wb=850 unstable=0 bg_thresh=1051 thresh=2103 gap=579 poll_thresh=14 ino=12 dd-2572 [000] 291.113219: balance_dirty_state: bdi 8:0: dirty=699 wb=850 unstable=0 bg_thresh=1054 thresh=2108 gap=559 poll_thresh=15 ino=12 dd-2572 [000] 291.113522: balance_dirty_state: bdi 8:0: dirty=699 wb=850 unstable=0 bg_thresh=1054 thresh=2108 gap=559 poll_thresh=16 ino=12 dd-2572 [000] 291.113845: balance_dirty_state: bdi 8:0: dirty=724 wb=850 unstable=0 bg_thresh=1056 thresh=2113 gap=539 poll_thresh=17 ino=12 dd-2572 [000] 291.114188: balance_dirty_state: bdi 8:0: dirty=749 wb=850 unstable=0 bg_thresh=1059 thresh=2118 gap=519 poll_thresh=18 ino=12 dd-2572 [000] 291.114195: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-25% task_weight=99% bdi_bw=48848 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 291.119609: balance_dirty_state: bdi 8:0: dirty=749 wb=850 unstable=0 bg_thresh=1059 thresh=2118 gap=519 poll_thresh=13 ino=12 dd-2572 [000] 291.119613: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-69% task_weight=99% bdi_bw=48848 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 291.127686: balance_dirty_state: bdi 8:0: dirty=762 wb=712 unstable=0 bg_thresh=1050 thresh=2101 gap=627 poll_thresh=10 ino=12 dd-2572 [000] 291.127972: balance_dirty_state: bdi 8:0: dirty=775 wb=712 unstable=0 bg_thresh=1051 thresh=2102 gap=615 poll_thresh=11 ino=12 dd-2572 [000] 291.128282: balance_dirty_state: bdi 8:0: dirty=788 wb=712 unstable=0 bg_thresh=1051 thresh=2102 gap=602 poll_thresh=12 ino=12 dd-2572 [000] 291.129186: balance_dirty_state: bdi 8:0: dirty=813 wb=585 unstable=0 bg_thresh=1047 thresh=2094 gap=696 poll_thresh=13 ino=12 dd-2572 [000] 291.129747: balance_dirty_state: bdi 8:0: dirty=813 wb=585 unstable=0 bg_thresh=1043 thresh=2087 gap=689 poll_thresh=14 ino=12 dd-2572 [000] 291.130219: balance_dirty_state: bdi 8:0: dirty=839 wb=585 unstable=0 bg_thresh=1044 thresh=2089 gap=665 poll_thresh=15 ino=12 dd-2572 [000] 291.130632: balance_dirty_state: bdi 8:0: dirty=852 wb=585 unstable=0 bg_thresh=1044 thresh=2088 gap=651 poll_thresh=16 ino=12 dd-2572 [000] 291.131059: balance_dirty_state: bdi 8:0: dirty=877 wb=585 unstable=0 bg_thresh=1046 thresh=2093 gap=631 poll_thresh=17 ino=12 dd-2572 [000] 291.131871: balance_dirty_state: bdi 8:0: dirty=877 wb=585 unstable=0 bg_thresh=1049 thresh=2098 gap=636 poll_thresh=18 ino=12 dd-2572 [000] 291.132349: balance_dirty_state: bdi 8:0: dirty=902 wb=585 unstable=0 bg_thresh=1049 thresh=2098 gap=611 poll_thresh=19 ino=12 dd-2572 [000] 291.132854: balance_dirty_state: bdi 8:0: dirty=927 wb=585 unstable=0 bg_thresh=1051 thresh=2103 gap=591 poll_thresh=20 ino=12 dd-2572 [000] 291.133387: balance_dirty_state: bdi 8:0: dirty=952 wb=585 unstable=0 bg_thresh=1051 thresh=2102 gap=565 poll_thresh=21 ino=12 dd-2572 [000] 291.133942: balance_dirty_state: bdi 8:0: dirty=977 wb=585 unstable=0 bg_thresh=1050 thresh=2101 gap=539 poll_thresh=22 ino=12 dd-2572 [000] 291.134526: balance_dirty_state: bdi 8:0: dirty=1002 wb=585 unstable=0 bg_thresh=1050 thresh=2100 gap=513 poll_thresh=23 ino=12 dd-2572 [000] 291.134535: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=48848 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [004] 291.139708: balance_dirty_state: bdi 8:0: dirty=1027 wb=585 unstable=0 bg_thresh=1050 thresh=2100 gap=488 poll_thresh=17 ino=12 dd-2572 [004] 291.139713: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=48848 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 291.147565: balance_dirty_state: bdi 8:0: dirty=1040 wb=471 unstable=0 bg_thresh=1043 thresh=2086 gap=575 poll_thresh=13 ino=12 dd-2572 [004] 291.147735: balance_dirty_state: bdi 8:0: dirty=1053 wb=471 unstable=0 bg_thresh=1043 thresh=2087 gap=563 poll_thresh=14 ino=12 dd-2572 [004] 291.147933: balance_dirty_state: bdi 8:0: dirty=1016 wb=521 unstable=0 bg_thresh=1044 thresh=2089 gap=552 poll_thresh=15 ino=12 dd-2572 [004] 291.148136: balance_dirty_state: bdi 8:0: dirty=940 wb=610 unstable=0 bg_thresh=1047 thresh=2094 gap=544 poll_thresh=16 ino=12 dd-2572 [004] 291.148353: balance_dirty_state: bdi 8:0: dirty=876 wb=699 unstable=0 bg_thresh=1047 thresh=2094 gap=519 poll_thresh=17 ino=12 dd-2572 [004] 291.148355: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1360 avg_dirty=1360 bdi_gap=46% task_gap=-7% task_weight=100% bdi_bw=48848 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 flush-8:0-2542 [001] 291.153026: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=120 wrote=1123 to_write=7069 dd-2572 [004] 291.155636: balance_dirty_state: bdi 8:0: dirty=1 wb=1599 unstable=0 bg_thresh=1049 thresh=2099 gap=499 poll_thresh=13 ino=12 dd-2572 [004] 291.155641: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-39% task_gap=-179% task_weight=99% bdi_bw=48848 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 291.163402: balance_dirty_state: bdi 8:0: dirty=1 wb=1461 unstable=0 bg_thresh=1050 thresh=2101 gap=639 poll_thresh=13 ino=12 dd-2572 [000] 291.163433: balance_dirty_state: bdi 8:0: dirty=1 wb=1461 unstable=0 bg_thresh=1050 thresh=2101 gap=639 poll_thresh=10 ino=12 dd-2572 [000] 291.163721: balance_dirty_state: bdi 8:0: dirty=14 wb=1461 unstable=0 bg_thresh=1050 thresh=2100 gap=625 poll_thresh=11 ino=12 dd-2572 [000] 291.164034: balance_dirty_state: bdi 8:0: dirty=27 wb=1461 unstable=0 bg_thresh=1050 thresh=2100 gap=612 poll_thresh=12 ino=12 dd-2572 [000] 291.164370: balance_dirty_state: bdi 8:0: dirty=40 wb=1461 unstable=0 bg_thresh=1049 thresh=2099 gap=598 poll_thresh=13 ino=12 dd-2572 [000] 291.165037: balance_dirty_state: bdi 8:0: dirty=40 wb=1461 unstable=0 bg_thresh=1049 thresh=2099 gap=598 poll_thresh=14 ino=12 dd-2572 [000] 291.165415: balance_dirty_state: bdi 8:0: dirty=65 wb=1461 unstable=0 bg_thresh=1049 thresh=2099 gap=573 poll_thresh=15 ino=12 dd-2572 [000] 291.165818: balance_dirty_state: bdi 8:0: dirty=65 wb=1461 unstable=0 bg_thresh=1052 thresh=2104 gap=578 poll_thresh=16 ino=12 dd-2572 [000] 291.166247: balance_dirty_state: bdi 8:0: dirty=90 wb=1461 unstable=0 bg_thresh=1054 thresh=2109 gap=558 poll_thresh=17 ino=12 dd-2572 [000] 291.166702: balance_dirty_state: bdi 8:0: dirty=115 wb=1461 unstable=0 bg_thresh=1057 thresh=2114 gap=538 poll_thresh=18 ino=12 dd-2572 [000] 291.167178: balance_dirty_state: bdi 8:0: dirty=140 wb=1461 unstable=0 bg_thresh=1054 thresh=2108 gap=507 poll_thresh=19 ino=12 dd-2572 [000] 291.167187: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-36% task_weight=100% bdi_bw=47792 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 291.171694: balance_dirty_state: bdi 8:0: dirty=153 wb=1334 unstable=0 bg_thresh=1050 thresh=2101 gap=614 poll_thresh=14 ino=12 dd-2572 [000] 291.172083: balance_dirty_state: bdi 8:0: dirty=166 wb=1334 unstable=0 bg_thresh=1050 thresh=2100 gap=600 poll_thresh=15 ino=12 dd-2572 [000] 291.172492: balance_dirty_state: bdi 8:0: dirty=166 wb=1334 unstable=0 bg_thresh=1049 thresh=2098 gap=598 poll_thresh=16 ino=12 dd-2572 [000] 291.172920: balance_dirty_state: bdi 8:0: dirty=191 wb=1334 unstable=0 bg_thresh=1049 thresh=2098 gap=573 poll_thresh=17 ino=12 dd-2572 [000] 291.173373: balance_dirty_state: bdi 8:0: dirty=191 wb=1334 unstable=0 bg_thresh=1051 thresh=2103 gap=578 poll_thresh=18 ino=12 dd-2572 [000] 291.173852: balance_dirty_state: bdi 8:0: dirty=216 wb=1334 unstable=0 bg_thresh=1054 thresh=2108 gap=558 poll_thresh=19 ino=12 dd-2572 [000] 291.174356: balance_dirty_state: bdi 8:0: dirty=241 wb=1334 unstable=0 bg_thresh=1056 thresh=2113 gap=538 poll_thresh=20 ino=12 dd-2572 [000] 291.174890: balance_dirty_state: bdi 8:0: dirty=266 wb=1334 unstable=0 bg_thresh=1056 thresh=2112 gap=512 poll_thresh=21 ino=12 dd-2572 [000] 291.174898: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=12% task_weight=99% bdi_bw=47792 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 291.179528: balance_dirty_state: bdi 8:0: dirty=266 wb=1334 unstable=0 bg_thresh=1065 thresh=2131 gap=531 poll_thresh=16 ino=12 dd-2572 [000] 291.179532: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=47792 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 291.187581: balance_dirty_state: bdi 8:0: dirty=279 wb=1182 unstable=0 bg_thresh=1061 thresh=2123 gap=662 poll_thresh=12 ino=12 dd-2572 [000] 291.187744: balance_dirty_state: bdi 8:0: dirty=292 wb=1182 unstable=0 bg_thresh=1062 thresh=2124 gap=650 poll_thresh=13 ino=12 dd-2572 [000] 291.187921: balance_dirty_state: bdi 8:0: dirty=305 wb=1182 unstable=0 bg_thresh=1059 thresh=2119 gap=632 poll_thresh=14 ino=12 dd-2572 [000] 291.188111: balance_dirty_state: bdi 8:0: dirty=318 wb=1182 unstable=0 bg_thresh=1059 thresh=2118 gap=618 poll_thresh=15 ino=12 dd-2572 [000] 291.188307: balance_dirty_state: bdi 8:0: dirty=343 wb=1182 unstable=0 bg_thresh=1058 thresh=2117 gap=592 poll_thresh=16 ino=12 dd-2572 [000] 291.188515: balance_dirty_state: bdi 8:0: dirty=368 wb=1182 unstable=0 bg_thresh=1056 thresh=2113 gap=563 poll_thresh=17 ino=12 dd-2572 [000] 291.188944: balance_dirty_state: bdi 8:0: dirty=368 wb=1182 unstable=0 bg_thresh=1063 thresh=2127 gap=577 poll_thresh=18 ino=12 dd-2572 [000] 291.189217: balance_dirty_state: bdi 8:0: dirty=393 wb=1182 unstable=0 bg_thresh=1063 thresh=2126 gap=551 poll_thresh=19 ino=12 dd-2572 [000] 291.189472: balance_dirty_state: bdi 8:0: dirty=431 wb=1182 unstable=0 bg_thresh=1058 thresh=2117 gap=504 poll_thresh=20 ino=12 dd-2572 [000] 291.189476: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-25% task_weight=98% bdi_bw=47792 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 291.195599: balance_dirty_state: bdi 8:0: dirty=470 wb=1182 unstable=0 bg_thresh=1037 thresh=2075 gap=423 poll_thresh=15 ino=12 dd-2572 [004] 291.195605: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1335 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-8% task_gap=-117% task_weight=100% bdi_bw=47792 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 291.203316: balance_dirty_state: bdi 8:0: dirty=470 wb=1107 unstable=0 bg_thresh=1045 thresh=2091 gap=514 poll_thresh=15 ino=12 dd-2572 [004] 291.203328: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1360 avg_dirty=1360 bdi_gap=44% task_gap=-10% task_weight=100% bdi_bw=47792 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [005] 291.211435: balance_dirty_state: bdi 8:0: dirty=487 wb=1122 unstable=0 bg_thresh=1043 thresh=2087 gap=478 poll_thresh=11 ino=12 dd-2572 [005] 291.211440: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1360 avg_dirty=1360 bdi_gap=42% task_gap=-13% task_weight=99% bdi_bw=47792 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [005] 291.219435: balance_dirty_state: bdi 8:0: dirty=479 wb=996 unstable=0 bg_thresh=1042 thresh=2084 gap=609 poll_thresh=8 ino=12 dd-2572 [005] 291.219668: balance_dirty_state: bdi 8:0: dirty=492 wb=996 unstable=0 bg_thresh=1042 thresh=2085 gap=597 poll_thresh=9 ino=12 dd-2572 [005] 291.219924: balance_dirty_state: bdi 8:0: dirty=505 wb=996 unstable=0 bg_thresh=1041 thresh=2083 gap=582 poll_thresh=10 ino=12 dd-2572 [005] 291.220212: balance_dirty_state: bdi 8:0: dirty=518 wb=996 unstable=0 bg_thresh=1042 thresh=2084 gap=570 poll_thresh=11 ino=12 dd-2572 [005] 291.220523: balance_dirty_state: bdi 8:0: dirty=531 wb=996 unstable=0 bg_thresh=1042 thresh=2085 gap=558 poll_thresh=12 ino=12 dd-2572 [005] 291.220859: balance_dirty_state: bdi 8:0: dirty=531 wb=996 unstable=0 bg_thresh=1042 thresh=2084 gap=557 poll_thresh=13 ino=12 dd-2572 [005] 291.221216: balance_dirty_state: bdi 8:0: dirty=531 wb=996 unstable=0 bg_thresh=1042 thresh=2084 gap=557 poll_thresh=14 ino=12 dd-2572 [005] 291.221597: balance_dirty_state: bdi 8:0: dirty=556 wb=996 unstable=0 bg_thresh=1044 thresh=2089 gap=537 poll_thresh=15 ino=12 dd-2572 [005] 291.222335: balance_dirty_state: bdi 8:0: dirty=581 wb=996 unstable=0 bg_thresh=1041 thresh=2083 gap=506 poll_thresh=16 ino=12 dd-2572 [005] 291.222345: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1360 avg_dirty=1360 bdi_gap=40% task_gap=-18% task_weight=99% bdi_bw=47792 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 291.227501: balance_dirty_state: bdi 8:0: dirty=581 wb=996 unstable=0 bg_thresh=1044 thresh=2088 gap=511 poll_thresh=12 ino=12 dd-2572 [005] 291.227505: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=47792 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [002] 291.239465: balance_dirty_state: bdi 8:0: dirty=581 wb=869 unstable=0 bg_thresh=1044 thresh=2089 gap=639 poll_thresh=9 ino=12 dd-2572 [002] 291.239726: balance_dirty_state: bdi 8:0: dirty=594 wb=869 unstable=0 bg_thresh=1045 thresh=2090 gap=627 poll_thresh=10 ino=12 dd-2572 [002] 291.240012: balance_dirty_state: bdi 8:0: dirty=607 wb=869 unstable=0 bg_thresh=1044 thresh=2089 gap=613 poll_thresh=11 ino=12 dd-2572 [002] 291.240321: balance_dirty_state: bdi 8:0: dirty=620 wb=869 unstable=0 bg_thresh=1045 thresh=2090 gap=601 poll_thresh=12 ino=12 dd-2572 [002] 291.240647: balance_dirty_state: bdi 8:0: dirty=645 wb=869 unstable=0 bg_thresh=1042 thresh=2084 gap=570 poll_thresh=13 ino=12 dd-2572 [002] 291.241001: balance_dirty_state: bdi 8:0: dirty=645 wb=869 unstable=0 bg_thresh=1044 thresh=2089 gap=575 poll_thresh=14 ino=12 dd-2572 [002] 291.241384: balance_dirty_state: bdi 8:0: dirty=670 wb=869 unstable=0 bg_thresh=1044 thresh=2088 gap=549 poll_thresh=15 ino=12 dd-2572 [002] 291.241788: balance_dirty_state: bdi 8:0: dirty=670 wb=869 unstable=0 bg_thresh=1044 thresh=2088 gap=549 poll_thresh=16 ino=12 dd-2572 [002] 291.242215: balance_dirty_state: bdi 8:0: dirty=695 wb=869 unstable=0 bg_thresh=1043 thresh=2087 gap=523 poll_thresh=17 ino=12 dd-2572 [002] 291.242669: balance_dirty_state: bdi 8:0: dirty=720 wb=869 unstable=0 bg_thresh=1043 thresh=2087 gap=498 poll_thresh=18 ino=12 dd-2572 [002] 291.242678: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1360 avg_dirty=1360 bdi_gap=42% task_gap=-13% task_weight=99% bdi_bw=47792 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [000] 291.247442: balance_dirty_state: bdi 8:0: dirty=716 wb=869 unstable=0 bg_thresh=1043 thresh=2087 gap=502 poll_thresh=13 ino=12 dd-2572 [000] 291.247449: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1346 bdi_dirty=1400 avg_dirty=1400 bdi_gap=20% task_gap=-59% task_weight=100% bdi_bw=47792 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 291.255316: balance_dirty_state: bdi 8:0: dirty=726 wb=744 unstable=0 bg_thresh=1043 thresh=2086 gap=616 poll_thresh=10 ino=12 dd-2572 [000] 291.255509: balance_dirty_state: bdi 8:0: dirty=739 wb=744 unstable=0 bg_thresh=1042 thresh=2085 gap=602 poll_thresh=11 ino=12 dd-2572 [000] 291.255715: balance_dirty_state: bdi 8:0: dirty=752 wb=744 unstable=0 bg_thresh=1043 thresh=2086 gap=590 poll_thresh=12 ino=12 dd-2572 [000] 291.255934: balance_dirty_state: bdi 8:0: dirty=777 wb=744 unstable=0 bg_thresh=1043 thresh=2086 gap=565 poll_thresh=13 ino=12 dd-2572 [000] 291.256169: balance_dirty_state: bdi 8:0: dirty=777 wb=744 unstable=0 bg_thresh=1045 thresh=2091 gap=570 poll_thresh=14 ino=12 dd-2572 [000] 291.256423: balance_dirty_state: bdi 8:0: dirty=802 wb=744 unstable=0 bg_thresh=1045 thresh=2091 gap=545 poll_thresh=15 ino=12 dd-2572 [000] 291.256902: balance_dirty_state: bdi 8:0: dirty=827 wb=744 unstable=0 bg_thresh=1048 thresh=2096 gap=525 poll_thresh=16 ino=12 dd-2572 [000] 291.257187: balance_dirty_state: bdi 8:0: dirty=827 wb=744 unstable=0 bg_thresh=1048 thresh=2096 gap=525 poll_thresh=17 ino=12 dd-2572 [000] 291.257494: balance_dirty_state: bdi 8:0: dirty=852 wb=744 unstable=0 bg_thresh=1050 thresh=2101 gap=505 poll_thresh=18 ino=12 dd-2572 [000] 291.257500: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1359 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=47792 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 291.263242: balance_dirty_state: bdi 8:0: dirty=850 wb=610 unstable=0 bg_thresh=1045 thresh=2090 gap=630 poll_thresh=13 ino=12 dd-2572 [000] 291.263407: balance_dirty_state: bdi 8:0: dirty=875 wb=610 unstable=0 bg_thresh=1045 thresh=2090 gap=605 poll_thresh=14 ino=12 dd-2572 [000] 291.263584: balance_dirty_state: bdi 8:0: dirty=900 wb=610 unstable=0 bg_thresh=1050 thresh=2100 gap=590 poll_thresh=15 ino=12 dd-2572 [000] 291.263774: balance_dirty_state: bdi 8:0: dirty=900 wb=610 unstable=0 bg_thresh=1050 thresh=2100 gap=590 poll_thresh=16 ino=12 dd-2572 [000] 291.263975: balance_dirty_state: bdi 8:0: dirty=925 wb=610 unstable=0 bg_thresh=1049 thresh=2099 gap=564 poll_thresh=17 ino=12 dd-2572 [000] 291.264191: balance_dirty_state: bdi 8:0: dirty=925 wb=610 unstable=0 bg_thresh=1046 thresh=2093 gap=558 poll_thresh=18 ino=12 dd-2572 [000] 291.264641: balance_dirty_state: bdi 8:0: dirty=938 wb=610 unstable=0 bg_thresh=1046 thresh=2092 gap=544 poll_thresh=19 ino=12 dd-2572 [000] 291.264885: balance_dirty_state: bdi 8:0: dirty=964 wb=610 unstable=0 bg_thresh=1046 thresh=2092 gap=518 poll_thresh=20 ino=12 dd-2572 [000] 291.264889: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1350 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-10% task_weight=101% bdi_bw=47792 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 291.271545: balance_dirty_state: bdi 8:0: dirty=989 wb=610 unstable=0 bg_thresh=1069 thresh=2138 gap=539 poll_thresh=15 ino=12 dd-2572 [000] 291.271731: balance_dirty_state: bdi 8:0: dirty=1014 wb=610 unstable=0 bg_thresh=1068 thresh=2137 gap=513 poll_thresh=16 ino=12 dd-2572 [000] 291.271736: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=100% bdi_bw=46188 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 291.279223: balance_dirty_state: bdi 8:0: dirty=1014 wb=484 unstable=0 bg_thresh=1071 thresh=2142 gap=644 poll_thresh=12 ino=12 dd-2572 [000] 291.279372: balance_dirty_state: bdi 8:0: dirty=1039 wb=484 unstable=0 bg_thresh=1068 thresh=2136 gap=613 poll_thresh=13 ino=12 dd-2572 [000] 291.279533: balance_dirty_state: bdi 8:0: dirty=1039 wb=484 unstable=0 bg_thresh=1070 thresh=2141 gap=618 poll_thresh=14 ino=12 dd-2572 [000] 291.279853: balance_dirty_state: bdi 8:0: dirty=1064 wb=484 unstable=0 bg_thresh=1067 thresh=2135 gap=587 poll_thresh=15 ino=12 dd-2572 [000] 291.280037: balance_dirty_state: bdi 8:0: dirty=1089 wb=484 unstable=0 bg_thresh=1070 thresh=2140 gap=567 poll_thresh=16 ino=12 dd-2572 [000] 291.280249: balance_dirty_state: bdi 8:0: dirty=1063 wb=510 unstable=0 bg_thresh=1067 thresh=2134 gap=561 poll_thresh=17 ino=12 dd-2572 [000] 291.280472: balance_dirty_state: bdi 8:0: dirty=1000 wb=598 unstable=0 bg_thresh=1066 thresh=2133 gap=535 poll_thresh=18 ino=12 dd-2572 [000] 291.280705: balance_dirty_state: bdi 8:0: dirty=924 wb=699 unstable=0 bg_thresh=1069 thresh=2138 gap=515 poll_thresh=19 ino=12 dd-2572 [000] 291.280706: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=46188 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [001] 291.285462: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=252 wrote=1156 to_write=7036 dd-2572 [000] 291.287186: balance_dirty_state: bdi 8:0: dirty=0 wb=1596 unstable=0 bg_thresh=1068 thresh=2137 gap=541 poll_thresh=14 ino=12 dd-2572 [000] 291.287464: balance_dirty_state: bdi 8:0: dirty=2 wb=1596 unstable=0 bg_thresh=1066 thresh=2133 gap=535 poll_thresh=15 ino=12 dd-2572 [000] 291.287678: balance_dirty_state: bdi 8:0: dirty=15 wb=1596 unstable=0 bg_thresh=1066 thresh=2133 gap=522 poll_thresh=16 ino=12 dd-2572 [000] 291.287682: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-20% task_gap=-141% task_weight=100% bdi_bw=46188 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 291.294974: balance_dirty_state: bdi 8:0: dirty=15 wb=1470 unstable=0 bg_thresh=1063 thresh=2127 gap=642 poll_thresh=16 ino=12 dd-2572 [000] 291.294999: balance_dirty_state: bdi 8:0: dirty=15 wb=1470 unstable=0 bg_thresh=1063 thresh=2127 gap=642 poll_thresh=12 ino=12 dd-2572 [000] 291.295154: balance_dirty_state: bdi 8:0: dirty=40 wb=1470 unstable=0 bg_thresh=1062 thresh=2125 gap=615 poll_thresh=13 ino=12 dd-2572 [000] 291.295319: balance_dirty_state: bdi 8:0: dirty=65 wb=1470 unstable=0 bg_thresh=1065 thresh=2130 gap=595 poll_thresh=14 ino=12 dd-2572 [000] 291.295495: balance_dirty_state: bdi 8:0: dirty=65 wb=1470 unstable=0 bg_thresh=1065 thresh=2130 gap=595 poll_thresh=15 ino=12 dd-2572 [000] 291.295685: balance_dirty_state: bdi 8:0: dirty=90 wb=1470 unstable=0 bg_thresh=1067 thresh=2135 gap=575 poll_thresh=16 ino=12 dd-2572 [000] 291.295887: balance_dirty_state: bdi 8:0: dirty=90 wb=1470 unstable=0 bg_thresh=1064 thresh=2129 gap=569 poll_thresh=17 ino=12 dd-2572 [000] 291.296101: balance_dirty_state: bdi 8:0: dirty=115 wb=1470 unstable=0 bg_thresh=1064 thresh=2128 gap=543 poll_thresh=18 ino=12 dd-2572 [000] 291.296327: balance_dirty_state: bdi 8:0: dirty=140 wb=1470 unstable=0 bg_thresh=1066 thresh=2133 gap=523 poll_thresh=19 ino=12 dd-2572 [000] 291.296332: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=46188 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 291.303224: balance_dirty_state: bdi 8:0: dirty=140 wb=1470 unstable=0 bg_thresh=1066 thresh=2132 gap=522 poll_thresh=14 ino=12 dd-2572 [000] 291.303229: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-12% task_weight=100% bdi_bw=46188 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 291.311418: balance_dirty_state: bdi 8:0: dirty=153 wb=1470 unstable=0 bg_thresh=1063 thresh=2127 gap=504 poll_thresh=10 ino=12 dd-2572 [004] 291.311424: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=101% bdi_bw=46188 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 291.319134: balance_dirty_state: bdi 8:0: dirty=153 wb=1355 unstable=0 bg_thresh=1057 thresh=2114 gap=606 poll_thresh=7 ino=12 dd-2572 [004] 291.319246: balance_dirty_state: bdi 8:0: dirty=153 wb=1355 unstable=0 bg_thresh=1061 thresh=2123 gap=615 poll_thresh=8 ino=12 dd-2572 [004] 291.319356: balance_dirty_state: bdi 8:0: dirty=178 wb=1355 unstable=0 bg_thresh=1058 thresh=2117 gap=584 poll_thresh=9 ino=12 dd-2572 [004] 291.319491: balance_dirty_state: bdi 8:0: dirty=178 wb=1355 unstable=0 bg_thresh=1060 thresh=2120 gap=587 poll_thresh=10 ino=12 dd-2572 [004] 291.319647: balance_dirty_state: bdi 8:0: dirty=191 wb=1355 unstable=0 bg_thresh=1060 thresh=2121 gap=575 poll_thresh=11 ino=12 dd-2572 [004] 291.319883: balance_dirty_state: bdi 8:0: dirty=204 wb=1355 unstable=0 bg_thresh=1061 thresh=2122 gap=563 poll_thresh=12 ino=12 dd-2572 [004] 291.320110: balance_dirty_state: bdi 8:0: dirty=217 wb=1355 unstable=0 bg_thresh=1060 thresh=2121 gap=549 poll_thresh=13 ino=12 dd-2572 [004] 291.320290: balance_dirty_state: bdi 8:0: dirty=230 wb=1355 unstable=0 bg_thresh=1061 thresh=2122 gap=537 poll_thresh=14 ino=12 dd-2572 [004] 291.320481: balance_dirty_state: bdi 8:0: dirty=255 wb=1355 unstable=0 bg_thresh=1061 thresh=2122 gap=512 poll_thresh=15 ino=12 dd-2572 [004] 291.320488: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=46188 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 291.327168: balance_dirty_state: bdi 8:0: dirty=268 wb=1355 unstable=0 bg_thresh=1054 thresh=2109 gap=486 poll_thresh=11 ino=12 dd-2572 [004] 291.327174: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-35% task_weight=100% bdi_bw=46188 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 291.335049: balance_dirty_state: bdi 8:0: dirty=293 wb=1217 unstable=0 bg_thresh=1049 thresh=2098 gap=588 poll_thresh=8 ino=12 dd-2572 [004] 291.335192: balance_dirty_state: bdi 8:0: dirty=306 wb=1217 unstable=0 bg_thresh=1051 thresh=2102 gap=579 poll_thresh=9 ino=12 dd-2572 [004] 291.335316: balance_dirty_state: bdi 8:0: dirty=319 wb=1217 unstable=0 bg_thresh=1050 thresh=2100 gap=564 poll_thresh=10 ino=12 dd-2572 [004] 291.335523: balance_dirty_state: bdi 8:0: dirty=332 wb=1217 unstable=0 bg_thresh=1049 thresh=2099 gap=550 poll_thresh=11 ino=12 dd-2572 [004] 291.335746: balance_dirty_state: bdi 8:0: dirty=345 wb=1217 unstable=0 bg_thresh=1054 thresh=2109 gap=547 poll_thresh=12 ino=12 dd-2572 [004] 291.335974: balance_dirty_state: bdi 8:0: dirty=358 wb=1217 unstable=0 bg_thresh=1054 thresh=2108 gap=533 poll_thresh=13 ino=12 dd-2572 [004] 291.336199: balance_dirty_state: bdi 8:0: dirty=371 wb=1217 unstable=0 bg_thresh=1053 thresh=2107 gap=519 poll_thresh=14 ino=12 dd-2572 [004] 291.336203: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1364 bdi_dirty=1320 avg_dirty=1320 bdi_gap=75% task_gap=48% task_weight=101% bdi_bw=46188 base_bw=28 task_bw=8 dirtied=14 period=4668 think=0 pause=8 dd-2572 [006] 291.343041: balance_dirty_state: bdi 8:0: dirty=371 wb=1166 unstable=0 bg_thresh=1049 thresh=2098 gap=561 poll_thresh=10 ino=12 dd-2572 [006] 291.343176: balance_dirty_state: bdi 8:0: dirty=396 wb=1166 unstable=0 bg_thresh=1049 thresh=2098 gap=536 poll_thresh=11 ino=12 dd-2572 [006] 291.343325: balance_dirty_state: bdi 8:0: dirty=396 wb=1166 unstable=0 bg_thresh=1051 thresh=2103 gap=541 poll_thresh=12 ino=12 dd-2572 [006] 291.343485: balance_dirty_state: bdi 8:0: dirty=421 wb=1166 unstable=0 bg_thresh=1054 thresh=2108 gap=521 poll_thresh=13 ino=12 dd-2572 [006] 291.343489: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1365 bdi_dirty=1320 avg_dirty=1320 bdi_gap=75% task_gap=49% task_weight=101% bdi_bw=46188 base_bw=28 task_bw=8 dirtied=13 period=4336 think=0 pause=8 dd-2572 [006] 291.351178: balance_dirty_state: bdi 8:0: dirty=421 wb=1166 unstable=0 bg_thresh=1051 thresh=2102 gap=515 poll_thresh=10 ino=12 dd-2572 [006] 291.351186: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1360 bdi_dirty=1320 avg_dirty=1320 bdi_gap=72% task_gap=44% task_weight=100% bdi_bw=46188 base_bw=28 task_bw=8 dirtied=10 period=3336 think=0 pause=8 dd-2572 [006] 291.359048: balance_dirty_state: bdi 8:0: dirty=421 wb=1027 unstable=0 bg_thresh=1049 thresh=2098 gap=650 poll_thresh=7 ino=12 dd-2572 [006] 291.359294: balance_dirty_state: bdi 8:0: dirty=446 wb=1027 unstable=0 bg_thresh=1051 thresh=2103 gap=630 poll_thresh=8 ino=12 dd-2572 [006] 291.359401: balance_dirty_state: bdi 8:0: dirty=446 wb=1027 unstable=0 bg_thresh=1048 thresh=2097 gap=624 poll_thresh=9 ino=12 dd-2572 [006] 291.359532: balance_dirty_state: bdi 8:0: dirty=446 wb=1027 unstable=0 bg_thresh=1048 thresh=2097 gap=624 poll_thresh=10 ino=12 dd-2572 [006] 291.359663: balance_dirty_state: bdi 8:0: dirty=471 wb=1027 unstable=0 bg_thresh=1051 thresh=2102 gap=604 poll_thresh=11 ino=12 dd-2572 [006] 291.359806: balance_dirty_state: bdi 8:0: dirty=471 wb=1027 unstable=0 bg_thresh=1048 thresh=2096 gap=598 poll_thresh=12 ino=12 dd-2572 [006] 291.359961: balance_dirty_state: bdi 8:0: dirty=496 wb=1027 unstable=0 bg_thresh=1050 thresh=2101 gap=578 poll_thresh=13 ino=12 dd-2572 [006] 291.360127: balance_dirty_state: bdi 8:0: dirty=496 wb=1027 unstable=0 bg_thresh=1047 thresh=2095 gap=572 poll_thresh=14 ino=12 dd-2572 [006] 291.360306: balance_dirty_state: bdi 8:0: dirty=521 wb=1027 unstable=0 bg_thresh=1050 thresh=2100 gap=552 poll_thresh=15 ino=12 dd-2572 [006] 291.360497: balance_dirty_state: bdi 8:0: dirty=546 wb=1027 unstable=0 bg_thresh=1049 thresh=2099 gap=526 poll_thresh=16 ino=12 dd-2572 [006] 291.360830: balance_dirty_state: bdi 8:0: dirty=559 wb=1027 unstable=0 bg_thresh=1049 thresh=2098 gap=512 poll_thresh=17 ino=12 dd-2572 [006] 291.360835: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1356 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-3% task_weight=101% bdi_bw=46188 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 291.367179: balance_dirty_state: bdi 8:0: dirty=572 wb=1027 unstable=0 bg_thresh=1049 thresh=2098 gap=499 poll_thresh=13 ino=12 dd-2572 [000] 291.367186: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1400 avg_dirty=1400 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=46188 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 291.375041: balance_dirty_state: bdi 8:0: dirty=572 wb=888 unstable=0 bg_thresh=1048 thresh=2097 gap=637 poll_thresh=10 ino=12 dd-2572 [000] 291.375250: balance_dirty_state: bdi 8:0: dirty=572 wb=888 unstable=0 bg_thresh=1048 thresh=2097 gap=637 poll_thresh=11 ino=12 dd-2572 [000] 291.375478: balance_dirty_state: bdi 8:0: dirty=597 wb=888 unstable=0 bg_thresh=1051 thresh=2102 gap=617 poll_thresh=12 ino=12 dd-2572 [000] 291.375724: balance_dirty_state: bdi 8:0: dirty=597 wb=888 unstable=0 bg_thresh=1051 thresh=2102 gap=617 poll_thresh=13 ino=12 dd-2572 [000] 291.375990: balance_dirty_state: bdi 8:0: dirty=622 wb=888 unstable=0 bg_thresh=1053 thresh=2107 gap=597 poll_thresh=14 ino=12 dd-2572 [000] 291.376273: balance_dirty_state: bdi 8:0: dirty=622 wb=888 unstable=0 bg_thresh=1053 thresh=2107 gap=597 poll_thresh=15 ino=12 dd-2572 [000] 291.376578: balance_dirty_state: bdi 8:0: dirty=647 wb=888 unstable=0 bg_thresh=1056 thresh=2112 gap=577 poll_thresh=16 ino=12 dd-2572 [000] 291.376901: balance_dirty_state: bdi 8:0: dirty=672 wb=888 unstable=0 bg_thresh=1056 thresh=2112 gap=552 poll_thresh=17 ino=12 dd-2572 [000] 291.377839: balance_dirty_state: bdi 8:0: dirty=685 wb=888 unstable=0 bg_thresh=1069 thresh=2138 gap=565 poll_thresh=18 ino=12 dd-2572 [000] 291.378193: balance_dirty_state: bdi 8:0: dirty=710 wb=888 unstable=0 bg_thresh=1066 thresh=2132 gap=534 poll_thresh=19 ino=12 dd-2572 [000] 291.378564: balance_dirty_state: bdi 8:0: dirty=735 wb=888 unstable=0 bg_thresh=1071 thresh=2142 gap=519 poll_thresh=20 ino=12 dd-2572 [000] 291.378571: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=44776 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 291.382978: balance_dirty_state: bdi 8:0: dirty=735 wb=888 unstable=0 bg_thresh=1068 thresh=2136 gap=513 poll_thresh=15 ino=12 dd-2572 [000] 291.382982: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-8% task_weight=100% bdi_bw=44776 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [005] 291.391075: balance_dirty_state: bdi 8:0: dirty=748 wb=761 unstable=0 bg_thresh=1066 thresh=2133 gap=624 poll_thresh=11 ino=12 dd-2572 [005] 291.391385: balance_dirty_state: bdi 8:0: dirty=761 wb=761 unstable=0 bg_thresh=1067 thresh=2134 gap=612 poll_thresh=12 ino=12 dd-2572 [005] 291.391716: balance_dirty_state: bdi 8:0: dirty=786 wb=761 unstable=0 bg_thresh=1069 thresh=2139 gap=592 poll_thresh=13 ino=12 dd-2572 [005] 291.392073: balance_dirty_state: bdi 8:0: dirty=811 wb=761 unstable=0 bg_thresh=1066 thresh=2133 gap=561 poll_thresh=14 ino=12 dd-2572 [005] 291.392357: balance_dirty_state: bdi 8:0: dirty=811 wb=685 unstable=0 bg_thresh=1069 thresh=2138 gap=642 poll_thresh=15 ino=12 dd-2572 [005] 291.392587: balance_dirty_state: bdi 8:0: dirty=836 wb=633 unstable=0 bg_thresh=1063 thresh=2127 gap=658 poll_thresh=16 ino=12 dd-2572 [005] 291.393003: balance_dirty_state: bdi 8:0: dirty=836 wb=633 unstable=0 bg_thresh=1066 thresh=2132 gap=663 poll_thresh=17 ino=12 dd-2572 [005] 291.393459: balance_dirty_state: bdi 8:0: dirty=861 wb=633 unstable=0 bg_thresh=1065 thresh=2131 gap=637 poll_thresh=18 ino=12 dd-2572 [005] 291.393940: balance_dirty_state: bdi 8:0: dirty=886 wb=633 unstable=0 bg_thresh=1065 thresh=2131 gap=612 poll_thresh=19 ino=12 dd-2572 [005] 291.394935: balance_dirty_state: bdi 8:0: dirty=886 wb=633 unstable=0 bg_thresh=1071 thresh=2142 gap=623 poll_thresh=20 ino=12 dd-2572 [005] 291.395471: balance_dirty_state: bdi 8:0: dirty=911 wb=633 unstable=0 bg_thresh=1070 thresh=2141 gap=597 poll_thresh=21 ino=12 dd-2572 [005] 291.396025: balance_dirty_state: bdi 8:0: dirty=936 wb=633 unstable=0 bg_thresh=1070 thresh=2140 gap=571 poll_thresh=22 ino=12 dd-2572 [005] 291.397192: balance_dirty_state: bdi 8:0: dirty=949 wb=633 unstable=0 bg_thresh=1070 thresh=2141 gap=559 poll_thresh=23 ino=12 dd-2572 [005] 291.397814: balance_dirty_state: bdi 8:0: dirty=975 wb=633 unstable=0 bg_thresh=1069 thresh=2138 gap=530 poll_thresh=24 ino=12 dd-2572 [005] 291.397823: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=44776 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [005] 291.403298: balance_dirty_state: bdi 8:0: dirty=1000 wb=633 unstable=0 bg_thresh=1068 thresh=2137 gap=504 poll_thresh=18 ino=12 dd-2572 [005] 291.403303: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-50% task_weight=100% bdi_bw=44776 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 291.410920: balance_dirty_state: bdi 8:0: dirty=1025 wb=633 unstable=0 bg_thresh=1071 thresh=2142 gap=484 poll_thresh=13 ino=12 dd-2572 [005] 291.410925: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=44776 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 291.418893: balance_dirty_state: bdi 8:0: dirty=1038 wb=582 unstable=0 bg_thresh=1062 thresh=2124 gap=504 poll_thresh=10 ino=12 dd-2572 [005] 291.418898: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-21% task_weight=101% bdi_bw=44776 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [005] 291.426852: balance_dirty_state: bdi 8:0: dirty=1051 wb=582 unstable=0 bg_thresh=1063 thresh=2127 gap=494 poll_thresh=7 ino=12 dd-2572 [005] 291.426857: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=101% bdi_bw=44776 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [005] 291.434780: balance_dirty_state: bdi 8:0: dirty=1051 wb=582 unstable=0 bg_thresh=1062 thresh=2125 gap=492 poll_thresh=5 ino=12 dd-2572 [005] 291.434785: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=44776 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [005] 291.442743: balance_dirty_state: bdi 8:0: dirty=1051 wb=456 unstable=0 bg_thresh=1063 thresh=2126 gap=619 poll_thresh=4 ino=12 dd-2572 [005] 291.442807: balance_dirty_state: bdi 8:0: dirty=1064 wb=456 unstable=0 bg_thresh=1062 thresh=2124 gap=604 poll_thresh=5 ino=12 dd-2572 [005] 291.442928: balance_dirty_state: bdi 8:0: dirty=1039 wb=481 unstable=0 bg_thresh=1060 thresh=2121 gap=601 poll_thresh=6 ino=12 dd-2572 [005] 291.443069: balance_dirty_state: bdi 8:0: dirty=1013 wb=520 unstable=0 bg_thresh=1061 thresh=2122 gap=589 poll_thresh=7 ino=12 dd-2572 [005] 291.443226: balance_dirty_state: bdi 8:0: dirty=988 wb=545 unstable=0 bg_thresh=1057 thresh=2114 gap=581 poll_thresh=8 ino=12 dd-2572 [005] 291.443609: balance_dirty_state: bdi 8:0: dirty=888 wb=645 unstable=0 bg_thresh=1051 thresh=2102 gap=569 poll_thresh=9 ino=12 dd-2572 [005] 291.444028: balance_dirty_state: bdi 8:0: dirty=823 wb=735 unstable=0 bg_thresh=1064 thresh=2128 gap=570 poll_thresh=10 ino=12 dd-2572 [005] 291.444240: balance_dirty_state: bdi 8:0: dirty=784 wb=774 unstable=0 bg_thresh=1058 thresh=2116 gap=558 poll_thresh=11 ino=12 dd-2572 [005] 291.444475: balance_dirty_state: bdi 8:0: dirty=720 wb=724 unstable=0 bg_thresh=1060 thresh=2121 gap=677 poll_thresh=12 ino=12 dd-2572 [005] 291.444726: balance_dirty_state: bdi 8:0: dirty=695 wb=749 unstable=0 bg_thresh=1059 thresh=2118 gap=674 poll_thresh=13 ino=12 dd-2572 [005] 291.444997: balance_dirty_state: bdi 8:0: dirty=670 wb=799 unstable=0 bg_thresh=1058 thresh=2116 gap=647 poll_thresh=14 ino=12 dd-2572 [005] 291.445289: balance_dirty_state: bdi 8:0: dirty=594 wb=888 unstable=0 bg_thresh=1059 thresh=2118 gap=636 poll_thresh=15 ino=12 dd-2572 [005] 291.445607: balance_dirty_state: bdi 8:0: dirty=532 wb=963 unstable=0 bg_thresh=1058 thresh=2116 gap=621 poll_thresh=16 ino=12 dd-2572 [005] 291.445943: balance_dirty_state: bdi 8:0: dirty=469 wb=1026 unstable=0 bg_thresh=1059 thresh=2119 gap=624 poll_thresh=17 ino=12 dd-2572 [005] 291.446573: balance_dirty_state: bdi 8:0: dirty=369 wb=1164 unstable=0 bg_thresh=1059 thresh=2119 gap=586 poll_thresh=18 ino=12 dd-2572 [005] 291.446955: balance_dirty_state: bdi 8:0: dirty=294 wb=1252 unstable=0 bg_thresh=1056 thresh=2113 gap=567 poll_thresh=19 ino=12 dd-2572 [005] 291.447350: balance_dirty_state: bdi 8:0: dirty=192 wb=1354 unstable=0 bg_thresh=1054 thresh=2109 gap=563 poll_thresh=20 ino=12 dd-2572 [005] 291.448323: balance_dirty_state: bdi 8:0: dirty=14 wb=1583 unstable=0 bg_thresh=1065 thresh=2130 gap=533 poll_thresh=21 ino=12 flush-8:0-2542 [001] 291.448390: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=416 wrote=1276 to_write=6916 dd-2572 [005] 291.448623: balance_dirty_state: bdi 8:0: dirty=1 wb=1596 unstable=0 bg_thresh=1062 thresh=2124 gap=527 poll_thresh=22 ino=12 dd-2572 [005] 291.448629: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1380 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-25% task_gap=-152% task_weight=101% bdi_bw=44776 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [005] 291.458602: balance_dirty_state: bdi 8:0: dirty=1 wb=1471 unstable=0 bg_thresh=1054 thresh=2108 gap=636 poll_thresh=22 ino=12 dd-2572 [005] 291.458625: balance_dirty_state: bdi 8:0: dirty=1 wb=1471 unstable=0 bg_thresh=1054 thresh=2108 gap=636 poll_thresh=16 ino=12 dd-2572 [005] 291.458848: balance_dirty_state: bdi 8:0: dirty=14 wb=1471 unstable=0 bg_thresh=1054 thresh=2109 gap=624 poll_thresh=17 ino=12 dd-2572 [005] 291.459073: balance_dirty_state: bdi 8:0: dirty=40 wb=1471 unstable=0 bg_thresh=1053 thresh=2106 gap=595 poll_thresh=18 ino=12 dd-2572 [005] 291.459317: balance_dirty_state: bdi 8:0: dirty=53 wb=1471 unstable=0 bg_thresh=1051 thresh=2102 gap=578 poll_thresh=19 ino=12 dd-2572 [005] 291.459567: balance_dirty_state: bdi 8:0: dirty=78 wb=1471 unstable=0 bg_thresh=1050 thresh=2101 gap=552 poll_thresh=20 ino=12 dd-2572 [005] 291.459829: balance_dirty_state: bdi 8:0: dirty=116 wb=1471 unstable=0 bg_thresh=1056 thresh=2113 gap=526 poll_thresh=21 ino=12 dd-2572 [005] 291.459833: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1370 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-32% task_weight=101% bdi_bw=44776 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [001] 291.466917: balance_dirty_state: bdi 8:0: dirty=129 wb=1471 unstable=0 bg_thresh=1055 thresh=2110 gap=510 poll_thresh=16 ino=12 dd-2572 [001] 291.466924: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1367 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-35% task_weight=101% bdi_bw=44776 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 291.474729: balance_dirty_state: bdi 8:0: dirty=154 wb=1471 unstable=0 bg_thresh=1054 thresh=2108 gap=483 poll_thresh=12 ino=12 dd-2572 [000] 291.474734: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-37% task_weight=101% bdi_bw=44776 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 291.482690: balance_dirty_state: bdi 8:0: dirty=154 wb=1282 unstable=0 bg_thresh=1050 thresh=2101 gap=665 poll_thresh=9 ino=12 dd-2572 [000] 291.482807: balance_dirty_state: bdi 8:0: dirty=154 wb=1282 unstable=0 bg_thresh=1050 thresh=2101 gap=665 poll_thresh=10 ino=12 dd-2572 [000] 291.482935: balance_dirty_state: bdi 8:0: dirty=179 wb=1282 unstable=0 bg_thresh=1053 thresh=2106 gap=645 poll_thresh=11 ino=12 dd-2572 [000] 291.483076: balance_dirty_state: bdi 8:0: dirty=179 wb=1282 unstable=0 bg_thresh=1053 thresh=2106 gap=645 poll_thresh=12 ino=12 dd-2572 [000] 291.483384: balance_dirty_state: bdi 8:0: dirty=204 wb=1282 unstable=0 bg_thresh=1055 thresh=2111 gap=625 poll_thresh=13 ino=12 dd-2572 [000] 291.483548: balance_dirty_state: bdi 8:0: dirty=204 wb=1282 unstable=0 bg_thresh=1055 thresh=2111 gap=625 poll_thresh=14 ino=12 dd-2572 [000] 291.483722: balance_dirty_state: bdi 8:0: dirty=229 wb=1282 unstable=0 bg_thresh=1058 thresh=2116 gap=605 poll_thresh=15 ino=12 dd-2572 [000] 291.483909: balance_dirty_state: bdi 8:0: dirty=229 wb=1282 unstable=0 bg_thresh=1055 thresh=2110 gap=599 poll_thresh=16 ino=12 dd-2572 [000] 291.484115: balance_dirty_state: bdi 8:0: dirty=255 wb=1282 unstable=0 bg_thresh=1058 thresh=2116 gap=579 poll_thresh=17 ino=12 dd-2572 [000] 291.484333: balance_dirty_state: bdi 8:0: dirty=268 wb=1282 unstable=0 bg_thresh=1057 thresh=2115 gap=565 poll_thresh=18 ino=12 dd-2572 [000] 291.484559: balance_dirty_state: bdi 8:0: dirty=306 wb=1282 unstable=0 bg_thresh=1058 thresh=2116 gap=528 poll_thresh=19 ino=12 dd-2572 [000] 291.484564: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=15% task_weight=99% bdi_bw=43644 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 291.490674: balance_dirty_state: bdi 8:0: dirty=331 wb=1282 unstable=0 bg_thresh=1060 thresh=2121 gap=508 poll_thresh=14 ino=12 dd-2572 [000] 291.490678: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-23% task_weight=100% bdi_bw=43644 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 291.498763: balance_dirty_state: bdi 8:0: dirty=331 wb=1156 unstable=0 bg_thresh=1057 thresh=2114 gap=627 poll_thresh=10 ino=12 dd-2572 [006] 291.499042: balance_dirty_state: bdi 8:0: dirty=331 wb=1156 unstable=0 bg_thresh=1057 thresh=2114 gap=627 poll_thresh=11 ino=12 dd-2572 [006] 291.499347: balance_dirty_state: bdi 8:0: dirty=356 wb=1156 unstable=0 bg_thresh=1059 thresh=2119 gap=607 poll_thresh=12 ino=12 dd-2572 [006] 291.499677: balance_dirty_state: bdi 8:0: dirty=356 wb=1156 unstable=0 bg_thresh=1062 thresh=2124 gap=612 poll_thresh=13 ino=12 dd-2572 [006] 291.500032: balance_dirty_state: bdi 8:0: dirty=381 wb=1156 unstable=0 bg_thresh=1059 thresh=2118 gap=581 poll_thresh=14 ino=12 dd-2572 [006] 291.500414: balance_dirty_state: bdi 8:0: dirty=406 wb=1156 unstable=0 bg_thresh=1061 thresh=2123 gap=561 poll_thresh=15 ino=12 dd-2572 [006] 291.500819: balance_dirty_state: bdi 8:0: dirty=406 wb=1156 unstable=0 bg_thresh=1058 thresh=2117 gap=555 poll_thresh=16 ino=12 dd-2572 [006] 291.501247: balance_dirty_state: bdi 8:0: dirty=431 wb=1156 unstable=0 bg_thresh=1061 thresh=2122 gap=535 poll_thresh=17 ino=12 dd-2572 [006] 291.501711: balance_dirty_state: bdi 8:0: dirty=444 wb=1156 unstable=0 bg_thresh=1060 thresh=2121 gap=521 poll_thresh=18 ino=12 dd-2572 [006] 291.501720: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-23% task_weight=100% bdi_bw=43644 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 291.507643: balance_dirty_state: bdi 8:0: dirty=457 wb=1156 unstable=0 bg_thresh=1056 thresh=2113 gap=500 poll_thresh=13 ino=12 dd-2572 [006] 291.507652: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1370 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-32% task_weight=101% bdi_bw=43644 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 291.514759: balance_dirty_state: bdi 8:0: dirty=457 wb=1029 unstable=0 bg_thresh=1051 thresh=2103 gap=617 poll_thresh=10 ino=12 dd-2572 [006] 291.515041: balance_dirty_state: bdi 8:0: dirty=470 wb=1029 unstable=0 bg_thresh=1051 thresh=2102 gap=603 poll_thresh=11 ino=12 dd-2572 [006] 291.515350: balance_dirty_state: bdi 8:0: dirty=483 wb=1029 unstable=0 bg_thresh=1051 thresh=2102 gap=590 poll_thresh=12 ino=12 dd-2572 [006] 291.515684: balance_dirty_state: bdi 8:0: dirty=521 wb=1029 unstable=0 bg_thresh=1050 thresh=2101 gap=551 poll_thresh=13 ino=12 dd-2572 [006] 291.515963: balance_dirty_state: bdi 8:0: dirty=521 wb=926 unstable=0 bg_thresh=1052 thresh=2104 gap=657 poll_thresh=14 ino=12 dd-2572 [006] 291.516169: balance_dirty_state: bdi 8:0: dirty=546 wb=926 unstable=0 bg_thresh=1053 thresh=2107 gap=635 poll_thresh=15 ino=12 dd-2572 [006] 291.516576: balance_dirty_state: bdi 8:0: dirty=546 wb=926 unstable=0 bg_thresh=1053 thresh=2107 gap=635 poll_thresh=16 ino=12 dd-2572 [006] 291.517010: balance_dirty_state: bdi 8:0: dirty=571 wb=926 unstable=0 bg_thresh=1053 thresh=2106 gap=609 poll_thresh=17 ino=12 dd-2572 [006] 291.517466: balance_dirty_state: bdi 8:0: dirty=596 wb=926 unstable=0 bg_thresh=1052 thresh=2105 gap=583 poll_thresh=18 ino=12 dd-2572 [006] 291.517948: balance_dirty_state: bdi 8:0: dirty=596 wb=926 unstable=0 bg_thresh=1052 thresh=2105 gap=583 poll_thresh=19 ino=12 dd-2572 [006] 291.518946: balance_dirty_state: bdi 8:0: dirty=634 wb=926 unstable=0 bg_thresh=1049 thresh=2098 gap=538 poll_thresh=20 ino=12 dd-2572 [006] 291.519488: balance_dirty_state: bdi 8:0: dirty=660 wb=926 unstable=0 bg_thresh=1048 thresh=2097 gap=511 poll_thresh=21 ino=12 dd-2572 [006] 291.519497: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1352 bdi_dirty=1360 avg_dirty=1360 bdi_gap=46% task_gap=-8% task_weight=101% bdi_bw=43644 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [006] 291.526798: balance_dirty_state: bdi 8:0: dirty=660 wb=900 unstable=0 bg_thresh=1049 thresh=2098 gap=538 poll_thresh=16 ino=12 dd-2572 [006] 291.527016: balance_dirty_state: bdi 8:0: dirty=686 wb=900 unstable=0 bg_thresh=1048 thresh=2096 gap=510 poll_thresh=17 ino=12 dd-2572 [006] 291.527020: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1354 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-6% task_weight=101% bdi_bw=43644 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 291.534609: balance_dirty_state: bdi 8:0: dirty=686 wb=825 unstable=0 bg_thresh=1047 thresh=2095 gap=584 poll_thresh=13 ino=12 dd-2572 [006] 291.534788: balance_dirty_state: bdi 8:0: dirty=711 wb=825 unstable=0 bg_thresh=1047 thresh=2095 gap=559 poll_thresh=14 ino=12 dd-2572 [006] 291.535137: balance_dirty_state: bdi 8:0: dirty=711 wb=825 unstable=0 bg_thresh=1050 thresh=2100 gap=564 poll_thresh=15 ino=12 dd-2572 [006] 291.535343: balance_dirty_state: bdi 8:0: dirty=736 wb=825 unstable=0 bg_thresh=1052 thresh=2105 gap=544 poll_thresh=16 ino=12 dd-2572 [006] 291.535562: balance_dirty_state: bdi 8:0: dirty=761 wb=825 unstable=0 bg_thresh=1052 thresh=2104 gap=518 poll_thresh=17 ino=12 dd-2572 [006] 291.535567: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1362 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=43644 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 291.542566: balance_dirty_state: bdi 8:0: dirty=761 wb=825 unstable=0 bg_thresh=1052 thresh=2104 gap=518 poll_thresh=13 ino=12 dd-2572 [006] 291.542571: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1362 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=43644 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 291.550520: balance_dirty_state: bdi 8:0: dirty=774 wb=711 unstable=0 bg_thresh=1053 thresh=2106 gap=621 poll_thresh=10 ino=12 dd-2572 [006] 291.550654: balance_dirty_state: bdi 8:0: dirty=787 wb=711 unstable=0 bg_thresh=1053 thresh=2107 gap=609 poll_thresh=11 ino=12 dd-2572 [006] 291.550800: balance_dirty_state: bdi 8:0: dirty=800 wb=711 unstable=0 bg_thresh=1054 thresh=2108 gap=597 poll_thresh=12 ino=12 dd-2572 [006] 291.550956: balance_dirty_state: bdi 8:0: dirty=825 wb=711 unstable=0 bg_thresh=1054 thresh=2109 gap=573 poll_thresh=13 ino=12 dd-2572 [006] 291.551122: balance_dirty_state: bdi 8:0: dirty=825 wb=711 unstable=0 bg_thresh=1054 thresh=2108 gap=572 poll_thresh=14 ino=12 dd-2572 [006] 291.551301: balance_dirty_state: bdi 8:0: dirty=850 wb=711 unstable=0 bg_thresh=1056 thresh=2113 gap=552 poll_thresh=15 ino=12 dd-2572 [006] 291.551490: balance_dirty_state: bdi 8:0: dirty=850 wb=711 unstable=0 bg_thresh=1053 thresh=2107 gap=546 poll_thresh=16 ino=12 dd-2572 [006] 291.551692: balance_dirty_state: bdi 8:0: dirty=875 wb=711 unstable=0 bg_thresh=1056 thresh=2112 gap=526 poll_thresh=17 ino=12 dd-2572 [006] 291.551696: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-33% task_weight=101% bdi_bw=43644 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 291.558526: balance_dirty_state: bdi 8:0: dirty=900 wb=711 unstable=0 bg_thresh=1053 thresh=2106 gap=495 poll_thresh=13 ino=12 dd-2572 [006] 291.558531: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-39% task_weight=100% bdi_bw=43644 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 291.566460: balance_dirty_state: bdi 8:0: dirty=913 wb=586 unstable=0 bg_thresh=1058 thresh=2116 gap=617 poll_thresh=10 ino=12 dd-2572 [006] 291.566600: balance_dirty_state: bdi 8:0: dirty=926 wb=586 unstable=0 bg_thresh=1057 thresh=2114 gap=602 poll_thresh=11 ino=12 dd-2572 [006] 291.566751: balance_dirty_state: bdi 8:0: dirty=926 wb=586 unstable=0 bg_thresh=1057 thresh=2114 gap=602 poll_thresh=12 ino=12 dd-2572 [006] 291.566914: balance_dirty_state: bdi 8:0: dirty=926 wb=586 unstable=0 bg_thresh=1057 thresh=2114 gap=602 poll_thresh=13 ino=12 dd-2572 [006] 291.567088: balance_dirty_state: bdi 8:0: dirty=951 wb=586 unstable=0 bg_thresh=1056 thresh=2113 gap=576 poll_thresh=14 ino=12 dd-2572 [006] 291.567276: balance_dirty_state: bdi 8:0: dirty=976 wb=586 unstable=0 bg_thresh=1059 thresh=2118 gap=556 poll_thresh=15 ino=12 dd-2572 [006] 291.567871: balance_dirty_state: bdi 8:0: dirty=989 wb=586 unstable=0 bg_thresh=1052 thresh=2104 gap=529 poll_thresh=16 ino=12 dd-2572 [006] 291.568085: balance_dirty_state: bdi 8:0: dirty=1002 wb=586 unstable=0 bg_thresh=1052 thresh=2105 gap=517 poll_thresh=17 ino=12 dd-2572 [006] 291.568089: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1363 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=3% task_weight=100% bdi_bw=43644 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [006] 291.574455: balance_dirty_state: bdi 8:0: dirty=1015 wb=586 unstable=0 bg_thresh=1036 thresh=2072 gap=471 poll_thresh=13 ino=12 dd-2572 [006] 291.574460: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1332 bdi_dirty=1360 avg_dirty=1360 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=43644 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [001] 291.582566: balance_dirty_state: bdi 8:0: dirty=1028 wb=410 unstable=0 bg_thresh=1034 thresh=2068 gap=630 poll_thresh=10 ino=12 dd-2572 [001] 291.582849: balance_dirty_state: bdi 8:0: dirty=1041 wb=410 unstable=0 bg_thresh=1034 thresh=2068 gap=617 poll_thresh=11 ino=12 dd-2572 [001] 291.583343: balance_dirty_state: bdi 8:0: dirty=990 wb=461 unstable=0 bg_thresh=1034 thresh=2068 gap=617 poll_thresh=12 ino=12 dd-2572 [001] 291.583879: balance_dirty_state: bdi 8:0: dirty=926 wb=525 unstable=0 bg_thresh=1039 thresh=2078 gap=627 poll_thresh=13 ino=12 dd-2572 [001] 291.584456: balance_dirty_state: bdi 8:0: dirty=901 wb=588 unstable=0 bg_thresh=1042 thresh=2085 gap=596 poll_thresh=14 ino=12 dd-2572 [001] 291.585069: balance_dirty_state: bdi 8:0: dirty=851 wb=651 unstable=0 bg_thresh=1039 thresh=2079 gap=577 poll_thresh=15 ino=12 dd-2572 [001] 291.585717: balance_dirty_state: bdi 8:0: dirty=775 wb=740 unstable=0 bg_thresh=1040 thresh=2080 gap=565 poll_thresh=16 ino=12 dd-2572 [001] 291.586942: balance_dirty_state: bdi 8:0: dirty=687 wb=840 unstable=0 bg_thresh=1054 thresh=2109 gap=582 poll_thresh=17 ino=12 dd-2572 [001] 291.587655: balance_dirty_state: bdi 8:0: dirty=635 wb=917 unstable=0 bg_thresh=1052 thresh=2105 gap=553 poll_thresh=18 ino=12 dd-2572 [001] 291.588414: balance_dirty_state: bdi 8:0: dirty=522 wb=1005 unstable=0 bg_thresh=1052 thresh=2104 gap=577 poll_thresh=19 ino=12 flush-8:0-2542 [005] 291.591221: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=560 wrote=1145 to_write=7047 dd-2572 [000] 291.676708: balance_dirty_state: bdi 8:0: dirty=14 wb=827 unstable=0 bg_thresh=1040 thresh=2081 gap=1240 poll_thresh=20 ino=12 dd-2572 [000] 291.677585: balance_dirty_state: bdi 8:0: dirty=64 wb=827 unstable=0 bg_thresh=1043 thresh=2086 gap=1195 poll_thresh=36 ino=12 dd-2572 [000] 291.678808: balance_dirty_state: bdi 8:0: dirty=89 wb=827 unstable=0 bg_thresh=1045 thresh=2090 gap=1174 poll_thresh=35 ino=12 dd-2572 [000] 291.679658: balance_dirty_state: bdi 8:0: dirty=139 wb=827 unstable=0 bg_thresh=1044 thresh=2089 gap=1123 poll_thresh=35 ino=12 dd-2572 [000] 291.680485: balance_dirty_state: bdi 8:0: dirty=164 wb=827 unstable=0 bg_thresh=1046 thresh=2093 gap=1102 poll_thresh=34 ino=12 dd-2572 [000] 291.681313: balance_dirty_state: bdi 8:0: dirty=189 wb=827 unstable=0 bg_thresh=1046 thresh=2092 gap=1076 poll_thresh=34 ino=12 dd-2572 [000] 291.682294: balance_dirty_state: bdi 8:0: dirty=227 wb=827 unstable=0 bg_thresh=1046 thresh=2092 gap=1038 poll_thresh=33 ino=12 dd-2572 [000] 291.683186: balance_dirty_state: bdi 8:0: dirty=266 wb=827 unstable=0 bg_thresh=1045 thresh=2090 gap=997 poll_thresh=35 ino=12 dd-2572 [000] 291.684131: balance_dirty_state: bdi 8:0: dirty=305 wb=827 unstable=0 bg_thresh=1046 thresh=2093 gap=961 poll_thresh=37 ino=12 dd-2572 [000] 291.685855: balance_dirty_state: bdi 8:0: dirty=344 wb=689 unstable=0 bg_thresh=1046 thresh=2092 gap=1059 poll_thresh=39 ino=12 dd-2572 [000] 291.686888: balance_dirty_state: bdi 8:0: dirty=369 wb=689 unstable=0 bg_thresh=1047 thresh=2095 gap=1037 poll_thresh=33 ino=12 dd-2572 [000] 291.688481: balance_dirty_state: bdi 8:0: dirty=407 wb=575 unstable=0 bg_thresh=1045 thresh=2091 gap=1109 poll_thresh=35 ino=12 dd-2572 [000] 291.689346: balance_dirty_state: bdi 8:0: dirty=420 wb=575 unstable=0 bg_thresh=1042 thresh=2085 gap=1090 poll_thresh=34 ino=12 dd-2572 [000] 291.690136: balance_dirty_state: bdi 8:0: dirty=470 wb=575 unstable=0 bg_thresh=1042 thresh=2084 gap=1039 poll_thresh=34 ino=12 dd-2572 [000] 291.690566: balance_dirty_state: bdi 8:0: dirty=495 wb=575 unstable=0 bg_thresh=1044 thresh=2088 gap=1018 poll_thresh=36 ino=12 dd-2572 [000] 291.691019: balance_dirty_state: bdi 8:0: dirty=545 wb=575 unstable=0 bg_thresh=1046 thresh=2092 gap=972 poll_thresh=38 ino=12 dd-2572 [000] 291.691918: balance_dirty_state: bdi 8:0: dirty=583 wb=575 unstable=0 bg_thresh=1066 thresh=2133 gap=975 poll_thresh=40 ino=12 dd-2572 [000] 291.692403: balance_dirty_state: bdi 8:0: dirty=633 wb=575 unstable=0 bg_thresh=1068 thresh=2137 gap=929 poll_thresh=42 ino=12 dd-2572 [000] 291.692913: balance_dirty_state: bdi 8:0: dirty=658 wb=575 unstable=0 bg_thresh=1067 thresh=2135 gap=902 poll_thresh=44 ino=12 dd-2572 [000] 291.693448: balance_dirty_state: bdi 8:0: dirty=708 wb=575 unstable=0 bg_thresh=1069 thresh=2139 gap=856 poll_thresh=46 ino=12 dd-2572 [000] 291.694033: balance_dirty_state: bdi 8:0: dirty=758 wb=575 unstable=0 bg_thresh=1068 thresh=2137 gap=804 poll_thresh=48 ino=12 dd-2572 [000] 291.694885: balance_dirty_state: bdi 8:0: dirty=808 wb=422 unstable=0 bg_thresh=1067 thresh=2134 gap=904 poll_thresh=50 ino=12 dd-2572 [000] 291.695762: balance_dirty_state: bdi 8:0: dirty=859 wb=422 unstable=0 bg_thresh=1067 thresh=2135 gap=854 poll_thresh=52 ino=12 dd-2572 [000] 291.696645: balance_dirty_state: bdi 8:0: dirty=922 wb=422 unstable=0 bg_thresh=1067 thresh=2134 gap=790 poll_thresh=54 ino=12 dd-2572 [000] 291.697539: balance_dirty_state: bdi 8:0: dirty=972 wb=422 unstable=0 bg_thresh=1065 thresh=2131 gap=737 poll_thresh=56 ino=12 dd-2572 [000] 291.698463: balance_dirty_state: bdi 8:0: dirty=1023 wb=422 unstable=0 bg_thresh=1069 thresh=2139 gap=694 poll_thresh=58 ino=12 dd-2572 [000] 291.699549: balance_dirty_state: bdi 8:0: dirty=1087 wb=422 unstable=0 bg_thresh=1068 thresh=2136 gap=627 poll_thresh=60 ino=12 dd-2572 [000] 291.700625: balance_dirty_state: bdi 8:0: dirty=769 wb=802 unstable=0 bg_thresh=1069 thresh=2138 gap=567 poll_thresh=62 ino=12 dd-2572 [000] 291.702014: balance_dirty_state: bdi 8:0: dirty=267 wb=1330 unstable=0 bg_thresh=1069 thresh=2139 gap=542 poll_thresh=64 ino=12 flush-8:0-2542 [005] 291.702925: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=672 wrote=1257 to_write=6935 dd-2572 [000] 291.703537: balance_dirty_state: bdi 8:0: dirty=2 wb=1583 unstable=0 bg_thresh=1056 thresh=2113 gap=528 poll_thresh=67 ino=12 dd-2572 [000] 291.703543: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1370 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-9% task_gap=-120% task_weight=101% bdi_bw=42228 base_bw=28 task_bw=0 dirtied=67 period=0 think=120 pause=8 dd-2572 [004] 291.709890: balance_dirty_state: bdi 8:0: dirty=2 wb=1583 unstable=0 bg_thresh=1056 thresh=2113 gap=528 poll_thresh=67 ino=12 dd-2572 [004] 291.709897: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1370 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-9% task_gap=-120% task_weight=101% bdi_bw=42228 base_bw=28 task_bw=0 dirtied=67 period=0 think=0 pause=8 dd-2572 [004] 291.721857: balance_dirty_state: bdi 8:0: dirty=2 wb=1316 unstable=0 bg_thresh=1042 thresh=2084 gap=766 poll_thresh=67 ino=12 dd-2572 [004] 291.721882: balance_dirty_state: bdi 8:0: dirty=2 wb=1316 unstable=0 bg_thresh=1043 thresh=2086 gap=768 poll_thresh=50 ino=12 dd-2572 [004] 291.722675: balance_dirty_state: bdi 8:0: dirty=53 wb=1316 unstable=0 bg_thresh=1042 thresh=2085 gap=716 poll_thresh=52 ino=12 dd-2572 [004] 291.723893: balance_dirty_state: bdi 8:0: dirty=91 wb=1316 unstable=0 bg_thresh=1048 thresh=2097 gap=690 poll_thresh=54 ino=12 dd-2572 [004] 291.724797: balance_dirty_state: bdi 8:0: dirty=154 wb=1316 unstable=0 bg_thresh=1050 thresh=2101 gap=631 poll_thresh=56 ino=12 dd-2572 [004] 291.726087: balance_dirty_state: bdi 8:0: dirty=192 wb=1316 unstable=0 bg_thresh=1046 thresh=2093 gap=585 poll_thresh=58 ino=12 dd-2572 [004] 291.727000: balance_dirty_state: bdi 8:0: dirty=268 wb=1316 unstable=0 bg_thresh=1059 thresh=2118 gap=534 poll_thresh=60 ino=12 dd-2572 [004] 291.728335: balance_dirty_state: bdi 8:0: dirty=344 wb=1316 unstable=0 bg_thresh=1052 thresh=2105 gap=445 poll_thresh=62 ino=12 dd-2572 [004] 291.728341: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-127% task_weight=99% bdi_bw=42228 base_bw=28 task_bw=0 dirtied=62 period=0 think=8 pause=8 dd-2572 [004] 291.733883: balance_dirty_state: bdi 8:0: dirty=344 wb=1253 unstable=0 bg_thresh=1044 thresh=2089 gap=492 poll_thresh=62 ino=12 dd-2572 [004] 291.733889: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-56% task_weight=99% bdi_bw=42228 base_bw=28 task_bw=0 dirtied=62 period=0 think=0 pause=8 dd-2572 [004] 291.746384: balance_dirty_state: bdi 8:0: dirty=369 wb=1178 unstable=0 bg_thresh=1041 thresh=2083 gap=536 poll_thresh=46 ino=12 dd-2572 [004] 291.746956: balance_dirty_state: bdi 8:0: dirty=419 wb=1178 unstable=0 bg_thresh=1046 thresh=2093 gap=496 poll_thresh=48 ino=12 dd-2572 [004] 291.746961: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-20% task_gap=-141% task_weight=100% bdi_bw=42228 base_bw=28 task_bw=0 dirtied=48 period=0 think=4 pause=8 dd-2572 [004] 291.753760: balance_dirty_state: bdi 8:0: dirty=419 wb=1178 unstable=0 bg_thresh=1046 thresh=2093 gap=496 poll_thresh=48 ino=12 dd-2572 [004] 291.753769: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-20% task_gap=-141% task_weight=100% bdi_bw=42228 base_bw=28 task_bw=0 dirtied=48 period=0 think=0 pause=8 dd-2572 [000] 291.761825: balance_dirty_state: bdi 8:0: dirty=419 wb=1053 unstable=0 bg_thresh=1047 thresh=2095 gap=623 poll_thresh=48 ino=12 dd-2572 [000] 291.761880: balance_dirty_state: bdi 8:0: dirty=419 wb=1053 unstable=0 bg_thresh=1047 thresh=2095 gap=623 poll_thresh=36 ino=12 dd-2572 [000] 291.762857: balance_dirty_state: bdi 8:0: dirty=458 wb=1053 unstable=0 bg_thresh=1047 thresh=2095 gap=584 poll_thresh=38 ino=12 dd-2572 [000] 291.763861: balance_dirty_state: bdi 8:0: dirty=508 wb=1053 unstable=0 bg_thresh=1050 thresh=2100 gap=539 poll_thresh=40 ino=12 dd-2572 [000] 291.765452: balance_dirty_state: bdi 8:0: dirty=558 wb=936 unstable=0 bg_thresh=1052 thresh=2105 gap=611 poll_thresh=42 ino=12 dd-2572 [000] 291.767397: balance_dirty_state: bdi 8:0: dirty=596 wb=936 unstable=0 bg_thresh=1050 thresh=2100 gap=568 poll_thresh=44 ino=12 dd-2572 [000] 291.768927: balance_dirty_state: bdi 8:0: dirty=647 wb=936 unstable=0 bg_thresh=1064 thresh=2129 gap=546 poll_thresh=46 ino=12 dd-2572 [000] 291.770083: balance_dirty_state: bdi 8:0: dirty=697 wb=936 unstable=0 bg_thresh=1066 thresh=2133 gap=500 poll_thresh=48 ino=12 dd-2572 [000] 291.770092: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=98% bdi_bw=42228 base_bw=28 task_bw=0 dirtied=48 period=0 think=8 pause=8 dd-2572 [000] 291.778196: balance_dirty_state: bdi 8:0: dirty=722 wb=936 unstable=0 bg_thresh=1068 thresh=2137 gap=479 poll_thresh=36 ino=12 dd-2572 [000] 291.778200: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=99% bdi_bw=42228 base_bw=28 task_bw=0 dirtied=36 period=0 think=0 pause=8 dd-2572 [000] 291.786133: balance_dirty_state: bdi 8:0: dirty=747 wb=784 unstable=0 bg_thresh=1066 thresh=2133 gap=602 poll_thresh=27 ino=12 dd-2572 [000] 291.786482: balance_dirty_state: bdi 8:0: dirty=772 wb=784 unstable=0 bg_thresh=1066 thresh=2132 gap=576 poll_thresh=28 ino=12 dd-2572 [000] 291.786846: balance_dirty_state: bdi 8:0: dirty=797 wb=784 unstable=0 bg_thresh=1068 thresh=2136 gap=555 poll_thresh=29 ino=12 dd-2572 [000] 291.787407: balance_dirty_state: bdi 8:0: dirty=848 wb=784 unstable=0 bg_thresh=1067 thresh=2135 gap=503 poll_thresh=30 ino=12 dd-2572 [000] 291.787411: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=42228 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [000] 291.794005: balance_dirty_state: bdi 8:0: dirty=861 wb=784 unstable=0 bg_thresh=1065 thresh=2130 gap=485 poll_thresh=22 ino=12 dd-2572 [000] 291.794009: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-143% task_weight=100% bdi_bw=42228 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 291.801658: balance_dirty_state: bdi 8:0: dirty=861 wb=784 unstable=0 bg_thresh=1065 thresh=2130 gap=485 poll_thresh=22 ino=12 dd-2572 [000] 291.801665: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-143% task_weight=100% bdi_bw=41532 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 291.809708: balance_dirty_state: bdi 8:0: dirty=861 wb=684 unstable=0 bg_thresh=1064 thresh=2128 gap=583 poll_thresh=22 ino=12 dd-2572 [000] 291.809733: balance_dirty_state: bdi 8:0: dirty=861 wb=684 unstable=0 bg_thresh=1064 thresh=2128 gap=583 poll_thresh=16 ino=12 dd-2572 [000] 291.809979: balance_dirty_state: bdi 8:0: dirty=886 wb=684 unstable=0 bg_thresh=1064 thresh=2128 gap=558 poll_thresh=17 ino=12 dd-2572 [000] 291.810240: balance_dirty_state: bdi 8:0: dirty=911 wb=684 unstable=0 bg_thresh=1066 thresh=2133 gap=538 poll_thresh=18 ino=12 dd-2572 [000] 291.810517: balance_dirty_state: bdi 8:0: dirty=911 wb=684 unstable=0 bg_thresh=1066 thresh=2133 gap=538 poll_thresh=19 ino=12 dd-2572 [000] 291.810809: balance_dirty_state: bdi 8:0: dirty=936 wb=684 unstable=0 bg_thresh=1066 thresh=2132 gap=512 poll_thresh=20 ino=12 dd-2572 [000] 291.810814: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=99% bdi_bw=41532 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 291.817864: balance_dirty_state: bdi 8:0: dirty=961 wb=684 unstable=0 bg_thresh=1068 thresh=2137 gap=492 poll_thresh=15 ino=12 dd-2572 [000] 291.817869: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=99% bdi_bw=41532 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 291.825786: balance_dirty_state: bdi 8:0: dirty=974 wb=559 unstable=0 bg_thresh=1066 thresh=2132 gap=599 poll_thresh=11 ino=12 dd-2572 [000] 291.825965: balance_dirty_state: bdi 8:0: dirty=974 wb=559 unstable=0 bg_thresh=1066 thresh=2132 gap=599 poll_thresh=12 ino=12 dd-2572 [000] 291.826158: balance_dirty_state: bdi 8:0: dirty=987 wb=559 unstable=0 bg_thresh=1065 thresh=2131 gap=585 poll_thresh=13 ino=12 dd-2572 [000] 291.826362: balance_dirty_state: bdi 8:0: dirty=987 wb=559 unstable=0 bg_thresh=1065 thresh=2131 gap=585 poll_thresh=14 ino=12 dd-2572 [000] 291.826580: balance_dirty_state: bdi 8:0: dirty=1012 wb=559 unstable=0 bg_thresh=1065 thresh=2131 gap=560 poll_thresh=15 ino=12 dd-2572 [000] 291.826812: balance_dirty_state: bdi 8:0: dirty=1037 wb=559 unstable=0 bg_thresh=1068 thresh=2136 gap=540 poll_thresh=16 ino=12 dd-2572 [000] 291.827064: balance_dirty_state: bdi 8:0: dirty=1037 wb=559 unstable=0 bg_thresh=1067 thresh=2135 gap=539 poll_thresh=17 ino=12 dd-2572 [000] 291.827328: balance_dirty_state: bdi 8:0: dirty=1062 wb=559 unstable=0 bg_thresh=1067 thresh=2134 gap=513 poll_thresh=18 ino=12 dd-2572 [000] 291.827333: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-95% task_weight=99% bdi_bw=41532 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 291.834253: balance_dirty_state: bdi 8:0: dirty=1062 wb=559 unstable=0 bg_thresh=1067 thresh=2134 gap=513 poll_thresh=13 ino=12 dd-2572 [000] 291.834262: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-95% task_weight=99% bdi_bw=41532 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 291.841955: balance_dirty_state: bdi 8:0: dirty=1075 wb=408 unstable=0 bg_thresh=1065 thresh=2130 gap=647 poll_thresh=10 ino=12 dd-2572 [004] 291.842382: balance_dirty_state: bdi 8:0: dirty=1036 wb=460 unstable=0 bg_thresh=1063 thresh=2127 gap=631 poll_thresh=11 ino=12 dd-2572 [004] 291.842704: balance_dirty_state: bdi 8:0: dirty=974 wb=535 unstable=0 bg_thresh=1061 thresh=2123 gap=614 poll_thresh=12 ino=12 dd-2572 [004] 291.843560: balance_dirty_state: bdi 8:0: dirty=809 wb=675 unstable=0 bg_thresh=1068 thresh=2137 gap=653 poll_thresh=13 ino=12 dd-2572 [004] 291.844011: balance_dirty_state: bdi 8:0: dirty=771 wb=776 unstable=0 bg_thresh=1065 thresh=2131 gap=584 poll_thresh=14 ino=12 dd-2572 [004] 291.844541: balance_dirty_state: bdi 8:0: dirty=658 wb=864 unstable=0 bg_thresh=1065 thresh=2130 gap=608 poll_thresh=15 ino=12 dd-2572 [004] 291.845183: balance_dirty_state: bdi 8:0: dirty=570 wb=990 unstable=0 bg_thresh=1071 thresh=2143 gap=583 poll_thresh=16 ino=12 dd-2572 [004] 291.845758: balance_dirty_state: bdi 8:0: dirty=457 wb=1142 unstable=0 bg_thresh=1072 thresh=2144 gap=545 poll_thresh=17 ino=12 dd-2572 [004] 291.846045: balance_dirty_state: bdi 8:0: dirty=370 wb=1242 unstable=0 bg_thresh=1071 thresh=2143 gap=531 poll_thresh=18 ino=12 dd-2572 [004] 291.846047: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=41532 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 flush-8:0-2542 [005] 291.847100: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=816 wrote=1246 to_write=6946 dd-2572 [004] 291.853887: balance_dirty_state: bdi 8:0: dirty=0 wb=1548 unstable=0 bg_thresh=1049 thresh=2098 gap=550 poll_thresh=13 ino=12 dd-2572 [004] 291.854262: balance_dirty_state: bdi 8:0: dirty=0 wb=1548 unstable=0 bg_thresh=1049 thresh=2098 gap=550 poll_thresh=14 ino=12 dd-2572 [004] 291.854668: balance_dirty_state: bdi 8:0: dirty=1 wb=1548 unstable=0 bg_thresh=1051 thresh=2103 gap=554 poll_thresh=15 ino=12 dd-2572 [004] 291.854975: balance_dirty_state: bdi 8:0: dirty=14 wb=1548 unstable=0 bg_thresh=1052 thresh=2104 gap=542 poll_thresh=16 ino=12 dd-2572 [004] 291.855595: balance_dirty_state: bdi 8:0: dirty=40 wb=1548 unstable=0 bg_thresh=1047 thresh=2094 gap=506 poll_thresh=17 ino=12 dd-2572 [004] 291.855601: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1441 avg_dirty=1441 bdi_gap=1% task_gap=-97% task_weight=100% bdi_bw=41532 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 291.865808: balance_dirty_state: bdi 8:0: dirty=53 wb=1408 unstable=0 bg_thresh=1034 thresh=2068 gap=607 poll_thresh=13 ino=12 dd-2572 [004] 291.866072: balance_dirty_state: bdi 8:0: dirty=66 wb=1408 unstable=0 bg_thresh=1032 thresh=2065 gap=591 poll_thresh=14 ino=12 dd-2572 [004] 291.866355: balance_dirty_state: bdi 8:0: dirty=79 wb=1408 unstable=0 bg_thresh=1037 thresh=2075 gap=588 poll_thresh=15 ino=12 dd-2572 [004] 291.866898: balance_dirty_state: bdi 8:0: dirty=92 wb=1408 unstable=0 bg_thresh=1037 thresh=2074 gap=574 poll_thresh=16 ino=12 dd-2572 [004] 291.867236: balance_dirty_state: bdi 8:0: dirty=105 wb=1408 unstable=0 bg_thresh=1036 thresh=2073 gap=560 poll_thresh=17 ino=12 dd-2572 [004] 291.867589: balance_dirty_state: bdi 8:0: dirty=131 wb=1408 unstable=0 bg_thresh=1036 thresh=2072 gap=533 poll_thresh=18 ino=12 dd-2572 [004] 291.867961: balance_dirty_state: bdi 8:0: dirty=131 wb=1383 unstable=0 bg_thresh=1037 thresh=2075 gap=561 poll_thresh=19 ino=12 dd-2572 [004] 291.868344: balance_dirty_state: bdi 8:0: dirty=169 wb=1383 unstable=0 bg_thresh=1036 thresh=2073 gap=521 poll_thresh=20 ino=12 dd-2572 [004] 291.868761: balance_dirty_state: bdi 8:0: dirty=195 wb=1383 unstable=0 bg_thresh=1037 thresh=2075 gap=497 poll_thresh=21 ino=12 dd-2572 [004] 291.868767: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1335 bdi_dirty=1360 avg_dirty=1360 bdi_gap=36% task_gap=-27% task_weight=100% bdi_bw=41532 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [004] 291.874076: balance_dirty_state: bdi 8:0: dirty=195 wb=1383 unstable=0 bg_thresh=1072 thresh=2144 gap=566 poll_thresh=16 ino=12 dd-2572 [004] 291.874274: balance_dirty_state: bdi 8:0: dirty=220 wb=1383 unstable=0 bg_thresh=1071 thresh=2143 gap=540 poll_thresh=17 ino=12 dd-2572 [004] 291.874483: balance_dirty_state: bdi 8:0: dirty=245 wb=1383 unstable=0 bg_thresh=1071 thresh=2142 gap=514 poll_thresh=18 ino=12 dd-2572 [004] 291.874488: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-43% task_weight=99% bdi_bw=41532 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 291.881677: balance_dirty_state: bdi 8:0: dirty=245 wb=1383 unstable=0 bg_thresh=1064 thresh=2128 gap=500 poll_thresh=13 ino=12 dd-2572 [006] 291.881683: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-57% task_weight=99% bdi_bw=41532 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 291.889762: balance_dirty_state: bdi 8:0: dirty=270 wb=1244 unstable=0 bg_thresh=1058 thresh=2116 gap=602 poll_thresh=10 ino=12 dd-2572 [006] 291.890037: balance_dirty_state: bdi 8:0: dirty=270 wb=1244 unstable=0 bg_thresh=1060 thresh=2121 gap=607 poll_thresh=11 ino=12 dd-2572 [006] 291.890336: balance_dirty_state: bdi 8:0: dirty=295 wb=1244 unstable=0 bg_thresh=1060 thresh=2120 gap=581 poll_thresh=12 ino=12 dd-2572 [006] 291.890653: balance_dirty_state: bdi 8:0: dirty=295 wb=1244 unstable=0 bg_thresh=1060 thresh=2120 gap=581 poll_thresh=13 ino=12 dd-2572 [006] 291.890997: balance_dirty_state: bdi 8:0: dirty=320 wb=1244 unstable=0 bg_thresh=1062 thresh=2125 gap=561 poll_thresh=14 ino=12 dd-2572 [006] 291.891366: balance_dirty_state: bdi 8:0: dirty=320 wb=1244 unstable=0 bg_thresh=1059 thresh=2119 gap=555 poll_thresh=15 ino=12 dd-2572 [006] 291.891945: balance_dirty_state: bdi 8:0: dirty=345 wb=1142 unstable=0 bg_thresh=1062 thresh=2124 gap=637 poll_thresh=16 ino=12 dd-2572 [006] 291.892155: balance_dirty_state: bdi 8:0: dirty=370 wb=1129 unstable=0 bg_thresh=1059 thresh=2119 gap=620 poll_thresh=17 ino=12 dd-2572 [006] 291.892381: balance_dirty_state: bdi 8:0: dirty=396 wb=1129 unstable=0 bg_thresh=1061 thresh=2122 gap=597 poll_thresh=18 ino=12 dd-2572 [006] 291.892619: balance_dirty_state: bdi 8:0: dirty=409 wb=1129 unstable=0 bg_thresh=1062 thresh=2124 gap=586 poll_thresh=19 ino=12 dd-2572 [006] 291.892868: balance_dirty_state: bdi 8:0: dirty=435 wb=1129 unstable=0 bg_thresh=1061 thresh=2123 gap=559 poll_thresh=20 ino=12 dd-2572 [006] 291.893129: balance_dirty_state: bdi 8:0: dirty=460 wb=1129 unstable=0 bg_thresh=1062 thresh=2124 gap=535 poll_thresh=21 ino=12 dd-2572 [006] 291.893428: balance_dirty_state: bdi 8:0: dirty=460 wb=1129 unstable=0 bg_thresh=1059 thresh=2118 gap=529 poll_thresh=22 ino=12 dd-2572 [006] 291.893432: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-24% task_weight=98% bdi_bw=41532 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [006] 291.901750: balance_dirty_state: bdi 8:0: dirty=485 wb=1129 unstable=0 bg_thresh=1061 thresh=2123 gap=509 poll_thresh=16 ino=12 dd-2572 [006] 291.901755: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-63% task_weight=99% bdi_bw=41532 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 291.909740: balance_dirty_state: bdi 8:0: dirty=485 wb=1129 unstable=0 bg_thresh=1063 thresh=2126 gap=512 poll_thresh=12 ino=12 dd-2572 [006] 291.909745: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=99% bdi_bw=40744 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [006] 291.917646: balance_dirty_state: bdi 8:0: dirty=510 wb=990 unstable=0 bg_thresh=1056 thresh=2112 gap=612 poll_thresh=9 ino=12 dd-2572 [006] 291.917900: balance_dirty_state: bdi 8:0: dirty=510 wb=990 unstable=0 bg_thresh=1058 thresh=2117 gap=617 poll_thresh=10 ino=12 dd-2572 [006] 291.918178: balance_dirty_state: bdi 8:0: dirty=510 wb=990 unstable=0 bg_thresh=1058 thresh=2117 gap=617 poll_thresh=11 ino=12 dd-2572 [006] 291.918481: balance_dirty_state: bdi 8:0: dirty=535 wb=990 unstable=0 bg_thresh=1058 thresh=2116 gap=591 poll_thresh=12 ino=12 dd-2572 [006] 291.918816: balance_dirty_state: bdi 8:0: dirty=535 wb=990 unstable=0 bg_thresh=1058 thresh=2116 gap=591 poll_thresh=13 ino=12 dd-2572 [006] 291.919511: balance_dirty_state: bdi 8:0: dirty=573 wb=990 unstable=0 bg_thresh=1069 thresh=2139 gap=576 poll_thresh=14 ino=12 dd-2572 [006] 291.919791: balance_dirty_state: bdi 8:0: dirty=573 wb=990 unstable=0 bg_thresh=1066 thresh=2133 gap=570 poll_thresh=15 ino=12 dd-2572 [006] 291.920088: balance_dirty_state: bdi 8:0: dirty=598 wb=990 unstable=0 bg_thresh=1066 thresh=2133 gap=545 poll_thresh=16 ino=12 dd-2572 [006] 291.920645: balance_dirty_state: bdi 8:0: dirty=598 wb=990 unstable=0 bg_thresh=1066 thresh=2132 gap=544 poll_thresh=17 ino=12 dd-2572 [006] 291.921006: balance_dirty_state: bdi 8:0: dirty=623 wb=990 unstable=0 bg_thresh=1068 thresh=2137 gap=524 poll_thresh=18 ino=12 dd-2572 [006] 291.921013: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-90% task_weight=98% bdi_bw=40744 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 291.925737: balance_dirty_state: bdi 8:0: dirty=636 wb=863 unstable=0 bg_thresh=1069 thresh=2138 gap=639 poll_thresh=13 ino=12 dd-2572 [006] 291.926099: balance_dirty_state: bdi 8:0: dirty=649 wb=863 unstable=0 bg_thresh=1068 thresh=2137 gap=625 poll_thresh=14 ino=12 dd-2572 [006] 291.926480: balance_dirty_state: bdi 8:0: dirty=674 wb=863 unstable=0 bg_thresh=1068 thresh=2136 gap=599 poll_thresh=15 ino=12 dd-2572 [006] 291.926883: balance_dirty_state: bdi 8:0: dirty=674 wb=863 unstable=0 bg_thresh=1068 thresh=2136 gap=599 poll_thresh=16 ino=12 dd-2572 [006] 291.927316: balance_dirty_state: bdi 8:0: dirty=699 wb=863 unstable=0 bg_thresh=1067 thresh=2135 gap=573 poll_thresh=17 ino=12 dd-2572 [006] 291.927770: balance_dirty_state: bdi 8:0: dirty=724 wb=863 unstable=0 bg_thresh=1064 thresh=2129 gap=542 poll_thresh=18 ino=12 dd-2572 [006] 291.928263: balance_dirty_state: bdi 8:0: dirty=737 wb=863 unstable=0 bg_thresh=1068 thresh=2137 gap=537 poll_thresh=19 ino=12 dd-2572 [006] 291.929004: balance_dirty_state: bdi 8:0: dirty=762 wb=863 unstable=0 bg_thresh=1065 thresh=2130 gap=505 poll_thresh=20 ino=12 dd-2572 [006] 291.929011: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=100% bdi_bw=40744 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 291.933705: balance_dirty_state: bdi 8:0: dirty=787 wb=863 unstable=0 bg_thresh=1067 thresh=2135 gap=485 poll_thresh=15 ino=12 dd-2572 [006] 291.933710: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=98% bdi_bw=40744 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 291.941622: balance_dirty_state: bdi 8:0: dirty=800 wb=762 unstable=0 bg_thresh=1063 thresh=2127 gap=565 poll_thresh=11 ino=12 dd-2572 [000] 291.941933: balance_dirty_state: bdi 8:0: dirty=813 wb=762 unstable=0 bg_thresh=1064 thresh=2128 gap=553 poll_thresh=12 ino=12 dd-2572 [000] 291.942265: balance_dirty_state: bdi 8:0: dirty=851 wb=762 unstable=0 bg_thresh=1064 thresh=2128 gap=515 poll_thresh=13 ino=12 dd-2572 [000] 291.942274: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=28% task_weight=99% bdi_bw=40744 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [000] 291.949565: balance_dirty_state: bdi 8:0: dirty=851 wb=611 unstable=0 bg_thresh=1061 thresh=2122 gap=660 poll_thresh=10 ino=12 dd-2572 [000] 291.949845: balance_dirty_state: bdi 8:0: dirty=876 wb=611 unstable=0 bg_thresh=1061 thresh=2122 gap=635 poll_thresh=11 ino=12 dd-2572 [000] 291.950147: balance_dirty_state: bdi 8:0: dirty=876 wb=611 unstable=0 bg_thresh=1063 thresh=2127 gap=640 poll_thresh=12 ino=12 dd-2572 [000] 291.950787: balance_dirty_state: bdi 8:0: dirty=901 wb=611 unstable=0 bg_thresh=1063 thresh=2127 gap=615 poll_thresh=13 ino=12 dd-2572 [000] 291.951139: balance_dirty_state: bdi 8:0: dirty=901 wb=611 unstable=0 bg_thresh=1066 thresh=2132 gap=620 poll_thresh=14 ino=12 dd-2572 [000] 291.951530: balance_dirty_state: bdi 8:0: dirty=901 wb=611 unstable=0 bg_thresh=1066 thresh=2132 gap=620 poll_thresh=15 ino=12 dd-2572 [000] 291.952429: balance_dirty_state: bdi 8:0: dirty=926 wb=611 unstable=0 bg_thresh=1068 thresh=2136 gap=599 poll_thresh=16 ino=12 dd-2572 [000] 291.952863: balance_dirty_state: bdi 8:0: dirty=951 wb=611 unstable=0 bg_thresh=1067 thresh=2135 gap=573 poll_thresh=17 ino=12 dd-2572 [000] 291.953497: balance_dirty_state: bdi 8:0: dirty=977 wb=611 unstable=0 bg_thresh=1067 thresh=2134 gap=546 poll_thresh=18 ino=12 dd-2572 [000] 291.953958: balance_dirty_state: bdi 8:0: dirty=990 wb=611 unstable=0 bg_thresh=1067 thresh=2134 gap=533 poll_thresh=19 ino=12 dd-2572 [000] 291.953963: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=40744 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [000] 291.961452: balance_dirty_state: bdi 8:0: dirty=990 wb=611 unstable=0 bg_thresh=1064 thresh=2128 gap=527 poll_thresh=14 ino=12 dd-2572 [000] 291.961456: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=99% bdi_bw=40744 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 291.969722: balance_dirty_state: bdi 8:0: dirty=1003 wb=397 unstable=0 bg_thresh=1059 thresh=2118 gap=718 poll_thresh=10 ino=12 dd-2572 [000] 291.969856: balance_dirty_state: bdi 8:0: dirty=1003 wb=397 unstable=0 bg_thresh=1059 thresh=2118 gap=718 poll_thresh=11 ino=12 dd-2572 [000] 291.970000: balance_dirty_state: bdi 8:0: dirty=1041 wb=397 unstable=0 bg_thresh=1059 thresh=2119 gap=681 poll_thresh=12 ino=12 dd-2572 [000] 291.970152: balance_dirty_state: bdi 8:0: dirty=1041 wb=397 unstable=0 bg_thresh=1059 thresh=2119 gap=681 poll_thresh=13 ino=12 dd-2572 [000] 291.970317: balance_dirty_state: bdi 8:0: dirty=1066 wb=397 unstable=0 bg_thresh=1062 thresh=2124 gap=661 poll_thresh=14 ino=12 dd-2572 [000] 291.970508: balance_dirty_state: bdi 8:0: dirty=1041 wb=422 unstable=0 bg_thresh=1062 thresh=2124 gap=661 poll_thresh=15 ino=12 dd-2572 [000] 291.970709: balance_dirty_state: bdi 8:0: dirty=988 wb=500 unstable=0 bg_thresh=1064 thresh=2129 gap=641 poll_thresh=16 ino=12 dd-2572 [000] 291.970927: balance_dirty_state: bdi 8:0: dirty=923 wb=590 unstable=0 bg_thresh=1067 thresh=2134 gap=621 poll_thresh=17 ino=12 dd-2572 [000] 291.971159: balance_dirty_state: bdi 8:0: dirty=822 wb=691 unstable=0 bg_thresh=1069 thresh=2139 gap=626 poll_thresh=18 ino=12 dd-2572 [000] 291.971824: balance_dirty_state: bdi 8:0: dirty=595 wb=956 unstable=0 bg_thresh=1068 thresh=2136 gap=585 poll_thresh=19 ino=12 dd-2572 [000] 291.972078: balance_dirty_state: bdi 8:0: dirty=545 wb=1031 unstable=0 bg_thresh=1065 thresh=2130 gap=554 poll_thresh=20 ino=12 dd-2572 [000] 291.972482: balance_dirty_state: bdi 8:0: dirty=381 wb=1195 unstable=0 bg_thresh=1067 thresh=2135 gap=559 poll_thresh=21 ino=12 dd-2572 [000] 291.973050: balance_dirty_state: bdi 8:0: dirty=191 wb=1411 unstable=0 bg_thresh=1068 thresh=2136 gap=534 poll_thresh=22 ino=12 flush-8:0-2542 [002] 291.973602: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=944 wrote=1232 to_write=6960 dd-2572 [000] 291.973644: balance_dirty_state: bdi 8:0: dirty=0 wb=1638 unstable=0 bg_thresh=1066 thresh=2133 gap=495 poll_thresh=23 ino=12 dd-2572 [000] 291.973649: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1481 avg_dirty=1481 bdi_gap=1% task_gap=-96% task_weight=98% bdi_bw=40744 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [004] 291.981859: balance_dirty_state: bdi 8:0: dirty=2 wb=1638 unstable=0 bg_thresh=1066 thresh=2133 gap=493 poll_thresh=17 ino=12 dd-2572 [004] 291.981871: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1481 avg_dirty=1481 bdi_gap=1% task_gap=-97% task_weight=99% bdi_bw=40744 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 291.989506: balance_dirty_state: bdi 8:0: dirty=15 wb=1487 unstable=0 bg_thresh=1066 thresh=2132 gap=630 poll_thresh=13 ino=12 dd-2572 [004] 291.989778: balance_dirty_state: bdi 8:0: dirty=28 wb=1487 unstable=0 bg_thresh=1065 thresh=2131 gap=616 poll_thresh=14 ino=12 dd-2572 [004] 291.990072: balance_dirty_state: bdi 8:0: dirty=53 wb=1487 unstable=0 bg_thresh=1067 thresh=2134 gap=594 poll_thresh=15 ino=12 dd-2572 [004] 291.990382: balance_dirty_state: bdi 8:0: dirty=53 wb=1487 unstable=0 bg_thresh=1067 thresh=2134 gap=594 poll_thresh=16 ino=12 dd-2572 [004] 291.990719: balance_dirty_state: bdi 8:0: dirty=78 wb=1487 unstable=0 bg_thresh=1067 thresh=2135 gap=570 poll_thresh=17 ino=12 dd-2572 [004] 291.991355: balance_dirty_state: bdi 8:0: dirty=78 wb=1487 unstable=0 bg_thresh=1068 thresh=2136 gap=571 poll_thresh=18 ino=12 dd-2572 [004] 291.992015: balance_dirty_state: bdi 8:0: dirty=103 wb=1487 unstable=0 bg_thresh=1068 thresh=2136 gap=546 poll_thresh=19 ino=12 dd-2572 [004] 291.992534: balance_dirty_state: bdi 8:0: dirty=141 wb=1487 unstable=0 bg_thresh=1062 thresh=2125 gap=497 poll_thresh=20 ino=12 dd-2572 [004] 291.992540: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=40744 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 291.997482: balance_dirty_state: bdi 8:0: dirty=141 wb=1487 unstable=0 bg_thresh=1058 thresh=2116 gap=488 poll_thresh=15 ino=12 dd-2572 [004] 291.997489: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-71% task_weight=99% bdi_bw=40744 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 292.005580: balance_dirty_state: bdi 8:0: dirty=141 wb=1386 unstable=0 bg_thresh=1044 thresh=2088 gap=561 poll_thresh=11 ino=12 dd-2572 [004] 292.005803: balance_dirty_state: bdi 8:0: dirty=154 wb=1386 unstable=0 bg_thresh=1044 thresh=2089 gap=549 poll_thresh=12 ino=12 dd-2572 [004] 292.006047: balance_dirty_state: bdi 8:0: dirty=192 wb=1386 unstable=0 bg_thresh=1047 thresh=2095 gap=517 poll_thresh=13 ino=12 dd-2572 [004] 292.006053: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-6% task_weight=100% bdi_bw=40744 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 292.017436: balance_dirty_state: bdi 8:0: dirty=192 wb=1257 unstable=0 bg_thresh=1039 thresh=2079 gap=630 poll_thresh=10 ino=12 dd-2572 [005] 292.017700: balance_dirty_state: bdi 8:0: dirty=205 wb=1257 unstable=0 bg_thresh=1039 thresh=2078 gap=616 poll_thresh=11 ino=12 dd-2572 [005] 292.017982: balance_dirty_state: bdi 8:0: dirty=205 wb=1257 unstable=0 bg_thresh=1039 thresh=2079 gap=617 poll_thresh=12 ino=12 dd-2572 [005] 292.018284: balance_dirty_state: bdi 8:0: dirty=230 wb=1257 unstable=0 bg_thresh=1042 thresh=2084 gap=597 poll_thresh=13 ino=12 dd-2572 [005] 292.019083: balance_dirty_state: bdi 8:0: dirty=243 wb=1257 unstable=0 bg_thresh=1035 thresh=2071 gap=571 poll_thresh=14 ino=12 dd-2572 [005] 292.019441: balance_dirty_state: bdi 8:0: dirty=256 wb=1257 unstable=0 bg_thresh=1036 thresh=2072 gap=559 poll_thresh=15 ino=12 dd-2572 [005] 292.019823: balance_dirty_state: bdi 8:0: dirty=282 wb=1257 unstable=0 bg_thresh=1035 thresh=2071 gap=532 poll_thresh=16 ino=12 dd-2572 [005] 292.020439: balance_dirty_state: bdi 8:0: dirty=282 wb=1257 unstable=0 bg_thresh=1033 thresh=2066 gap=527 poll_thresh=17 ino=12 dd-2572 [005] 292.020857: balance_dirty_state: bdi 8:0: dirty=307 wb=1257 unstable=0 bg_thresh=1035 thresh=2071 gap=507 poll_thresh=18 ino=12 dd-2572 [005] 292.020865: balance_dirty_pages: bdi 8:0: bdi_limit=1420 task_limit=1332 bdi_dirty=1320 avg_dirty=1320 bdi_gap=56% task_gap=14% task_weight=99% bdi_bw=40820 base_bw=28 task_bw=0 dirtied=18 period=18004 think=4 pause=8 dd-2572 [001] 292.025472: balance_dirty_state: bdi 8:0: dirty=332 wb=1257 unstable=0 bg_thresh=1035 thresh=2071 gap=482 poll_thresh=13 ino=12 dd-2572 [001] 292.025482: balance_dirty_pages: bdi 8:0: bdi_limit=1420 task_limit=1332 bdi_dirty=1320 avg_dirty=1320 bdi_gap=56% task_gap=14% task_weight=99% bdi_bw=40820 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [001] 292.033404: balance_dirty_state: bdi 8:0: dirty=345 wb=1129 unstable=0 bg_thresh=1036 thresh=2073 gap=599 poll_thresh=10 ino=12 dd-2572 [001] 292.033690: balance_dirty_state: bdi 8:0: dirty=358 wb=1129 unstable=0 bg_thresh=1037 thresh=2074 gap=587 poll_thresh=11 ino=12 dd-2572 [001] 292.034001: balance_dirty_state: bdi 8:0: dirty=371 wb=1129 unstable=0 bg_thresh=1037 thresh=2075 gap=575 poll_thresh=12 ino=12 dd-2572 [001] 292.034333: balance_dirty_state: bdi 8:0: dirty=371 wb=1129 unstable=0 bg_thresh=1039 thresh=2078 gap=578 poll_thresh=13 ino=12 dd-2572 [001] 292.034688: balance_dirty_state: bdi 8:0: dirty=396 wb=1129 unstable=0 bg_thresh=1036 thresh=2073 gap=548 poll_thresh=14 ino=12 dd-2572 [001] 292.035069: balance_dirty_state: bdi 8:0: dirty=421 wb=1129 unstable=0 bg_thresh=1039 thresh=2078 gap=528 poll_thresh=15 ino=12 dd-2572 [001] 292.035797: balance_dirty_state: bdi 8:0: dirty=434 wb=1129 unstable=0 bg_thresh=1036 thresh=2072 gap=509 poll_thresh=16 ino=12 dd-2572 [001] 292.035806: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1333 bdi_dirty=1280 avg_dirty=1320 bdi_gap=79% task_gap=15% task_weight=99% bdi_bw=40820 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [001] 292.041280: balance_dirty_state: bdi 8:0: dirty=434 wb=988 unstable=0 bg_thresh=1038 thresh=2076 gap=654 poll_thresh=12 ino=12 dd-2572 [001] 292.041444: balance_dirty_state: bdi 8:0: dirty=447 wb=988 unstable=0 bg_thresh=1038 thresh=2077 gap=642 poll_thresh=13 ino=12 dd-2572 [001] 292.041616: balance_dirty_state: bdi 8:0: dirty=460 wb=988 unstable=0 bg_thresh=1040 thresh=2080 gap=632 poll_thresh=14 ino=12 dd-2572 [001] 292.041802: balance_dirty_state: bdi 8:0: dirty=485 wb=988 unstable=0 bg_thresh=1040 thresh=2080 gap=607 poll_thresh=15 ino=12 dd-2572 [001] 292.041999: balance_dirty_state: bdi 8:0: dirty=510 wb=988 unstable=0 bg_thresh=1039 thresh=2079 gap=581 poll_thresh=16 ino=12 dd-2572 [001] 292.042211: balance_dirty_state: bdi 8:0: dirty=510 wb=988 unstable=0 bg_thresh=1036 thresh=2073 gap=575 poll_thresh=17 ino=12 dd-2572 [001] 292.042437: balance_dirty_state: bdi 8:0: dirty=535 wb=988 unstable=0 bg_thresh=1039 thresh=2078 gap=555 poll_thresh=18 ino=12 dd-2572 [001] 292.042942: balance_dirty_state: bdi 8:0: dirty=535 wb=988 unstable=0 bg_thresh=1068 thresh=2137 gap=614 poll_thresh=19 ino=12 dd-2572 [001] 292.043182: balance_dirty_state: bdi 8:0: dirty=560 wb=988 unstable=0 bg_thresh=1068 thresh=2136 gap=588 poll_thresh=20 ino=12 dd-2572 [001] 292.043433: balance_dirty_state: bdi 8:0: dirty=585 wb=988 unstable=0 bg_thresh=1067 thresh=2135 gap=562 poll_thresh=21 ino=12 dd-2572 [001] 292.043699: balance_dirty_state: bdi 8:0: dirty=610 wb=988 unstable=0 bg_thresh=1067 thresh=2134 gap=536 poll_thresh=22 ino=12 dd-2572 [001] 292.043976: balance_dirty_state: bdi 8:0: dirty=635 wb=988 unstable=0 bg_thresh=1069 thresh=2139 gap=516 poll_thresh=23 ino=12 dd-2572 [001] 292.043980: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=39% task_weight=99% bdi_bw=40820 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [005] 292.049563: balance_dirty_state: bdi 8:0: dirty=660 wb=988 unstable=0 bg_thresh=1069 thresh=2138 gap=490 poll_thresh=17 ino=12 dd-2572 [005] 292.049573: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-3% task_weight=98% bdi_bw=40820 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 292.061336: balance_dirty_state: bdi 8:0: dirty=685 wb=863 unstable=0 bg_thresh=1065 thresh=2130 gap=582 poll_thresh=13 ino=12 dd-2572 [000] 292.061738: balance_dirty_state: bdi 8:0: dirty=685 wb=863 unstable=0 bg_thresh=1065 thresh=2130 gap=582 poll_thresh=14 ino=12 dd-2572 [000] 292.061966: balance_dirty_state: bdi 8:0: dirty=710 wb=863 unstable=0 bg_thresh=1067 thresh=2135 gap=562 poll_thresh=15 ino=12 dd-2572 [000] 292.062205: balance_dirty_state: bdi 8:0: dirty=710 wb=863 unstable=0 bg_thresh=1067 thresh=2134 gap=561 poll_thresh=16 ino=12 dd-2572 [000] 292.062458: balance_dirty_state: bdi 8:0: dirty=735 wb=863 unstable=0 bg_thresh=1067 thresh=2134 gap=536 poll_thresh=17 ino=12 dd-2572 [000] 292.062728: balance_dirty_state: bdi 8:0: dirty=760 wb=863 unstable=0 bg_thresh=1066 thresh=2133 gap=510 poll_thresh=18 ino=12 dd-2572 [000] 292.062734: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=33% task_weight=98% bdi_bw=40820 base_bw=28 task_bw=4 dirtied=18 period=9004 think=4 pause=8 dd-2572 [000] 292.069196: balance_dirty_state: bdi 8:0: dirty=760 wb=863 unstable=0 bg_thresh=1069 thresh=2138 gap=515 poll_thresh=13 ino=12 dd-2572 [000] 292.069201: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=39% task_weight=98% bdi_bw=40820 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [000] 292.077106: balance_dirty_state: bdi 8:0: dirty=785 wb=736 unstable=0 bg_thresh=1066 thresh=2132 gap=611 poll_thresh=10 ino=12 dd-2572 [000] 292.077233: balance_dirty_state: bdi 8:0: dirty=785 wb=736 unstable=0 bg_thresh=1066 thresh=2132 gap=611 poll_thresh=11 ino=12 dd-2572 [000] 292.077370: balance_dirty_state: bdi 8:0: dirty=810 wb=736 unstable=0 bg_thresh=1068 thresh=2137 gap=591 poll_thresh=12 ino=12 dd-2572 [000] 292.077520: balance_dirty_state: bdi 8:0: dirty=810 wb=736 unstable=0 bg_thresh=1068 thresh=2137 gap=591 poll_thresh=13 ino=12 dd-2572 [000] 292.077691: balance_dirty_state: bdi 8:0: dirty=823 wb=736 unstable=0 bg_thresh=1065 thresh=2131 gap=572 poll_thresh=14 ino=12 dd-2572 [000] 292.077873: balance_dirty_state: bdi 8:0: dirty=836 wb=736 unstable=0 bg_thresh=1065 thresh=2130 gap=558 poll_thresh=15 ino=12 dd-2572 [000] 292.078065: balance_dirty_state: bdi 8:0: dirty=849 wb=736 unstable=0 bg_thresh=1068 thresh=2136 gap=551 poll_thresh=16 ino=12 dd-2572 [000] 292.078267: balance_dirty_state: bdi 8:0: dirty=874 wb=736 unstable=0 bg_thresh=1068 thresh=2136 gap=526 poll_thresh=17 ino=12 dd-2572 [000] 292.078271: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=37% task_weight=98% bdi_bw=40820 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [000] 292.085145: balance_dirty_state: bdi 8:0: dirty=899 wb=736 unstable=0 bg_thresh=1067 thresh=2135 gap=500 poll_thresh=13 ino=12 dd-2572 [000] 292.085149: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=36% task_weight=98% bdi_bw=40820 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [000] 292.093125: balance_dirty_state: bdi 8:0: dirty=899 wb=623 unstable=0 bg_thresh=1064 thresh=2129 gap=607 poll_thresh=10 ino=12 dd-2572 [000] 292.093259: balance_dirty_state: bdi 8:0: dirty=912 wb=623 unstable=0 bg_thresh=1065 thresh=2130 gap=595 poll_thresh=11 ino=12 dd-2572 [000] 292.093404: balance_dirty_state: bdi 8:0: dirty=925 wb=623 unstable=0 bg_thresh=1065 thresh=2131 gap=583 poll_thresh=12 ino=12 dd-2572 [000] 292.093559: balance_dirty_state: bdi 8:0: dirty=925 wb=623 unstable=0 bg_thresh=1064 thresh=2129 gap=581 poll_thresh=13 ino=12 dd-2572 [000] 292.093870: balance_dirty_state: bdi 8:0: dirty=950 wb=623 unstable=0 bg_thresh=1064 thresh=2129 gap=556 poll_thresh=14 ino=12 dd-2572 [000] 292.094049: balance_dirty_state: bdi 8:0: dirty=950 wb=623 unstable=0 bg_thresh=1067 thresh=2134 gap=561 poll_thresh=15 ino=12 dd-2572 [000] 292.094241: balance_dirty_state: bdi 8:0: dirty=975 wb=623 unstable=0 bg_thresh=1067 thresh=2134 gap=536 poll_thresh=16 ino=12 dd-2572 [000] 292.094443: balance_dirty_state: bdi 8:0: dirty=1000 wb=623 unstable=0 bg_thresh=1066 thresh=2133 gap=510 poll_thresh=17 ino=12 dd-2572 [000] 292.094448: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=33% task_weight=98% bdi_bw=40820 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [000] 292.101136: balance_dirty_state: bdi 8:0: dirty=1000 wb=623 unstable=0 bg_thresh=1069 thresh=2138 gap=515 poll_thresh=13 ino=12 dd-2572 [000] 292.101141: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=39% task_weight=98% bdi_bw=40820 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [000] 292.109102: balance_dirty_state: bdi 8:0: dirty=1000 wb=484 unstable=0 bg_thresh=1066 thresh=2132 gap=648 poll_thresh=10 ino=12 dd-2572 [000] 292.109255: balance_dirty_state: bdi 8:0: dirty=1025 wb=484 unstable=0 bg_thresh=1066 thresh=2132 gap=623 poll_thresh=11 ino=12 dd-2572 [000] 292.109422: balance_dirty_state: bdi 8:0: dirty=1025 wb=484 unstable=0 bg_thresh=1068 thresh=2137 gap=628 poll_thresh=12 ino=12 dd-2572 [000] 292.109605: balance_dirty_state: bdi 8:0: dirty=1050 wb=484 unstable=0 bg_thresh=1065 thresh=2131 gap=597 poll_thresh=13 ino=12 dd-2572 [000] 292.109803: balance_dirty_state: bdi 8:0: dirty=1050 wb=484 unstable=0 bg_thresh=1068 thresh=2136 gap=602 poll_thresh=14 ino=12 dd-2572 [000] 292.110014: balance_dirty_state: bdi 8:0: dirty=1088 wb=484 unstable=0 bg_thresh=1065 thresh=2130 gap=558 poll_thresh=15 ino=12 dd-2572 [000] 292.110527: balance_dirty_state: bdi 8:0: dirty=962 wb=623 unstable=0 bg_thresh=1063 thresh=2127 gap=542 poll_thresh=16 ino=12 dd-2572 [000] 292.110778: balance_dirty_state: bdi 8:0: dirty=873 wb=725 unstable=0 bg_thresh=1063 thresh=2126 gap=528 poll_thresh=17 ino=12 dd-2572 [000] 292.110779: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=100% bdi_bw=40820 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 flush-8:0-2542 [002] 292.113659: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1084 wrote=1117 to_write=7075 dd-2572 [000] 292.117505: balance_dirty_state: bdi 8:0: dirty=27 wb=1584 unstable=0 bg_thresh=1069 thresh=2139 gap=528 poll_thresh=13 ino=12 dd-2572 [000] 292.117513: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1481 avg_dirty=1481 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=40820 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 292.124965: balance_dirty_state: bdi 8:0: dirty=27 wb=1458 unstable=0 bg_thresh=1063 thresh=2126 gap=641 poll_thresh=10 ino=12 dd-2572 [004] 292.125133: balance_dirty_state: bdi 8:0: dirty=40 wb=1458 unstable=0 bg_thresh=1063 thresh=2127 gap=629 poll_thresh=11 ino=12 dd-2572 [004] 292.125356: balance_dirty_state: bdi 8:0: dirty=40 wb=1458 unstable=0 bg_thresh=1061 thresh=2123 gap=625 poll_thresh=12 ino=12 dd-2572 [004] 292.125599: balance_dirty_state: bdi 8:0: dirty=40 wb=1458 unstable=0 bg_thresh=1062 thresh=2124 gap=626 poll_thresh=13 ino=12 dd-2572 [004] 292.125800: balance_dirty_state: bdi 8:0: dirty=65 wb=1458 unstable=0 bg_thresh=1064 thresh=2129 gap=606 poll_thresh=14 ino=12 dd-2572 [004] 292.126239: balance_dirty_state: bdi 8:0: dirty=90 wb=1458 unstable=0 bg_thresh=1061 thresh=2123 gap=575 poll_thresh=15 ino=12 dd-2572 [004] 292.126539: balance_dirty_state: bdi 8:0: dirty=90 wb=1458 unstable=0 bg_thresh=1064 thresh=2128 gap=580 poll_thresh=16 ino=12 dd-2572 [004] 292.126836: balance_dirty_state: bdi 8:0: dirty=128 wb=1458 unstable=0 bg_thresh=1063 thresh=2127 gap=541 poll_thresh=17 ino=12 dd-2572 [004] 292.127330: balance_dirty_state: bdi 8:0: dirty=141 wb=1458 unstable=0 bg_thresh=1065 thresh=2131 gap=532 poll_thresh=18 ino=12 dd-2572 [004] 292.127335: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1320 avg_dirty=1320 bdi_gap=86% task_gap=75% task_weight=98% bdi_bw=39952 base_bw=28 task_bw=16 dirtied=18 period=3604 think=0 pause=8 dd-2572 [000] 292.137139: balance_dirty_state: bdi 8:0: dirty=154 wb=1318 unstable=0 bg_thresh=1058 thresh=2117 gap=645 poll_thresh=13 ino=12 dd-2572 [000] 292.137415: balance_dirty_state: bdi 8:0: dirty=167 wb=1318 unstable=0 bg_thresh=1058 thresh=2116 gap=631 poll_thresh=14 ino=12 dd-2572 [000] 292.137712: balance_dirty_state: bdi 8:0: dirty=180 wb=1318 unstable=0 bg_thresh=1059 thresh=2118 gap=620 poll_thresh=15 ino=12 dd-2572 [000] 292.138028: balance_dirty_state: bdi 8:0: dirty=193 wb=1318 unstable=0 bg_thresh=1059 thresh=2119 gap=608 poll_thresh=16 ino=12 dd-2572 [000] 292.138361: balance_dirty_state: bdi 8:0: dirty=206 wb=1318 unstable=0 bg_thresh=1060 thresh=2120 gap=596 poll_thresh=17 ino=12 dd-2572 [000] 292.138716: balance_dirty_state: bdi 8:0: dirty=232 wb=1318 unstable=0 bg_thresh=1059 thresh=2119 gap=569 poll_thresh=18 ino=12 dd-2572 [000] 292.139086: balance_dirty_state: bdi 8:0: dirty=270 wb=1318 unstable=0 bg_thresh=1059 thresh=2118 gap=530 poll_thresh=19 ino=12 dd-2572 [000] 292.139465: balance_dirty_state: bdi 8:0: dirty=270 wb=1318 unstable=0 bg_thresh=1059 thresh=2118 gap=530 poll_thresh=20 ino=12 dd-2572 [000] 292.139865: balance_dirty_state: bdi 8:0: dirty=295 wb=1318 unstable=0 bg_thresh=1061 thresh=2123 gap=510 poll_thresh=21 ino=12 dd-2572 [000] 292.139872: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=23% task_weight=99% bdi_bw=39952 base_bw=28 task_bw=0 dirtied=21 period=21004 think=4 pause=8 dd-2572 [000] 292.145206: balance_dirty_state: bdi 8:0: dirty=320 wb=1318 unstable=0 bg_thresh=1071 thresh=2142 gap=504 poll_thresh=16 ino=12 dd-2572 [000] 292.145210: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=39952 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 292.152931: balance_dirty_state: bdi 8:0: dirty=320 wb=1318 unstable=0 bg_thresh=1061 thresh=2122 gap=484 poll_thresh=12 ino=12 dd-2572 [000] 292.152936: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=39952 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 292.160949: balance_dirty_state: bdi 8:0: dirty=320 wb=1180 unstable=0 bg_thresh=1062 thresh=2124 gap=624 poll_thresh=9 ino=12 dd-2572 [000] 292.161246: balance_dirty_state: bdi 8:0: dirty=345 wb=1180 unstable=0 bg_thresh=1062 thresh=2124 gap=599 poll_thresh=10 ino=12 dd-2572 [000] 292.161401: balance_dirty_state: bdi 8:0: dirty=345 wb=1180 unstable=0 bg_thresh=1064 thresh=2129 gap=604 poll_thresh=11 ino=12 dd-2572 [000] 292.161558: balance_dirty_state: bdi 8:0: dirty=370 wb=1180 unstable=0 bg_thresh=1064 thresh=2129 gap=579 poll_thresh=12 ino=12 dd-2572 [000] 292.161727: balance_dirty_state: bdi 8:0: dirty=370 wb=1180 unstable=0 bg_thresh=1064 thresh=2128 gap=578 poll_thresh=13 ino=12 dd-2572 [000] 292.161907: balance_dirty_state: bdi 8:0: dirty=395 wb=1180 unstable=0 bg_thresh=1064 thresh=2128 gap=553 poll_thresh=14 ino=12 dd-2572 [000] 292.162111: balance_dirty_state: bdi 8:0: dirty=408 wb=1180 unstable=0 bg_thresh=1064 thresh=2129 gap=541 poll_thresh=15 ino=12 dd-2572 [000] 292.162328: balance_dirty_state: bdi 8:0: dirty=434 wb=1180 unstable=0 bg_thresh=1064 thresh=2128 gap=514 poll_thresh=16 ino=12 dd-2572 [000] 292.162332: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=28% task_weight=99% bdi_bw=39952 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [000] 292.168914: balance_dirty_state: bdi 8:0: dirty=447 wb=1180 unstable=0 bg_thresh=1064 thresh=2129 gap=502 poll_thresh=12 ino=12 dd-2572 [000] 292.168919: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-13% task_weight=98% bdi_bw=39952 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 292.176848: balance_dirty_state: bdi 8:0: dirty=447 wb=1129 unstable=0 bg_thresh=1061 thresh=2123 gap=547 poll_thresh=9 ino=12 dd-2572 [000] 292.176985: balance_dirty_state: bdi 8:0: dirty=460 wb=1129 unstable=0 bg_thresh=1062 thresh=2124 gap=535 poll_thresh=10 ino=12 dd-2572 [000] 292.177132: balance_dirty_state: bdi 8:0: dirty=460 wb=1129 unstable=0 bg_thresh=1062 thresh=2124 gap=535 poll_thresh=11 ino=12 dd-2572 [000] 292.177292: balance_dirty_state: bdi 8:0: dirty=485 wb=1129 unstable=0 bg_thresh=1064 thresh=2129 gap=515 poll_thresh=12 ino=12 dd-2572 [000] 292.177297: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=28% task_weight=100% bdi_bw=39952 base_bw=28 task_bw=4 dirtied=12 period=6004 think=0 pause=8 dd-2572 [000] 292.184863: balance_dirty_state: bdi 8:0: dirty=485 wb=1129 unstable=0 bg_thresh=1064 thresh=2129 gap=515 poll_thresh=9 ino=12 dd-2572 [000] 292.184868: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=29% task_weight=98% bdi_bw=39952 base_bw=28 task_bw=4 dirtied=9 period=4504 think=0 pause=8 dd-2572 [004] 292.192891: balance_dirty_state: bdi 8:0: dirty=485 wb=1129 unstable=0 bg_thresh=1064 thresh=2129 gap=515 poll_thresh=7 ino=12 dd-2572 [004] 292.192901: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=29% task_weight=98% bdi_bw=39952 base_bw=28 task_bw=4 dirtied=7 period=3504 think=0 pause=8 dd-2572 [004] 292.200801: balance_dirty_state: bdi 8:0: dirty=498 wb=977 unstable=0 bg_thresh=1062 thresh=2125 gap=650 poll_thresh=5 ino=12 dd-2572 [004] 292.200961: balance_dirty_state: bdi 8:0: dirty=498 wb=977 unstable=0 bg_thresh=1062 thresh=2125 gap=650 poll_thresh=6 ino=12 dd-2572 [004] 292.201143: balance_dirty_state: bdi 8:0: dirty=511 wb=977 unstable=0 bg_thresh=1061 thresh=2123 gap=635 poll_thresh=7 ino=12 dd-2572 [004] 292.201351: balance_dirty_state: bdi 8:0: dirty=511 wb=977 unstable=0 bg_thresh=1062 thresh=2124 gap=636 poll_thresh=8 ino=12 dd-2572 [004] 292.201584: balance_dirty_state: bdi 8:0: dirty=524 wb=977 unstable=0 bg_thresh=1062 thresh=2125 gap=624 poll_thresh=9 ino=12 dd-2572 [004] 292.201843: balance_dirty_state: bdi 8:0: dirty=537 wb=977 unstable=0 bg_thresh=1058 thresh=2117 gap=603 poll_thresh=10 ino=12 dd-2572 [004] 292.202121: balance_dirty_state: bdi 8:0: dirty=537 wb=977 unstable=0 bg_thresh=1060 thresh=2120 gap=606 poll_thresh=11 ino=12 dd-2572 [004] 292.202425: balance_dirty_state: bdi 8:0: dirty=562 wb=977 unstable=0 bg_thresh=1062 thresh=2125 gap=586 poll_thresh=12 ino=12 dd-2572 [004] 292.202755: balance_dirty_state: bdi 8:0: dirty=562 wb=977 unstable=0 bg_thresh=1059 thresh=2119 gap=580 poll_thresh=13 ino=12 dd-2572 [004] 292.203110: balance_dirty_state: bdi 8:0: dirty=587 wb=977 unstable=0 bg_thresh=1062 thresh=2124 gap=560 poll_thresh=14 ino=12 dd-2572 [004] 292.203895: balance_dirty_state: bdi 8:0: dirty=612 wb=939 unstable=0 bg_thresh=1059 thresh=2118 gap=567 poll_thresh=15 ino=12 dd-2572 [004] 292.204540: balance_dirty_state: bdi 8:0: dirty=612 wb=875 unstable=0 bg_thresh=1057 thresh=2115 gap=628 poll_thresh=16 ino=12 dd-2572 [004] 292.204890: balance_dirty_state: bdi 8:0: dirty=637 wb=875 unstable=0 bg_thresh=1054 thresh=2109 gap=597 poll_thresh=17 ino=12 dd-2572 [004] 292.205104: balance_dirty_state: bdi 8:0: dirty=662 wb=875 unstable=0 bg_thresh=1059 thresh=2119 gap=582 poll_thresh=18 ino=12 dd-2572 [004] 292.205557: balance_dirty_state: bdi 8:0: dirty=675 wb=875 unstable=0 bg_thresh=1052 thresh=2105 gap=555 poll_thresh=19 ino=12 dd-2572 [004] 292.205798: balance_dirty_state: bdi 8:0: dirty=688 wb=875 unstable=0 bg_thresh=1052 thresh=2104 gap=541 poll_thresh=20 ino=12 dd-2572 [004] 292.206162: balance_dirty_state: bdi 8:0: dirty=701 wb=875 unstable=0 bg_thresh=1049 thresh=2099 gap=523 poll_thresh=21 ino=12 dd-2572 [004] 292.206167: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=0% task_weight=98% bdi_bw=39952 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [004] 292.212798: balance_dirty_state: bdi 8:0: dirty=728 wb=747 unstable=0 bg_thresh=1054 thresh=2108 gap=633 poll_thresh=16 ino=12 dd-2572 [004] 292.213003: balance_dirty_state: bdi 8:0: dirty=741 wb=747 unstable=0 bg_thresh=1053 thresh=2107 gap=619 poll_thresh=17 ino=12 dd-2572 [004] 292.213215: balance_dirty_state: bdi 8:0: dirty=766 wb=747 unstable=0 bg_thresh=1053 thresh=2107 gap=594 poll_thresh=18 ino=12 dd-2572 [004] 292.213440: balance_dirty_state: bdi 8:0: dirty=791 wb=747 unstable=0 bg_thresh=1058 thresh=2117 gap=579 poll_thresh=19 ino=12 dd-2572 [004] 292.213678: balance_dirty_state: bdi 8:0: dirty=791 wb=747 unstable=0 bg_thresh=1058 thresh=2117 gap=579 poll_thresh=20 ino=12 dd-2572 [004] 292.213929: balance_dirty_state: bdi 8:0: dirty=816 wb=747 unstable=0 bg_thresh=1058 thresh=2116 gap=553 poll_thresh=21 ino=12 dd-2572 [004] 292.214195: balance_dirty_state: bdi 8:0: dirty=854 wb=747 unstable=0 bg_thresh=1057 thresh=2115 gap=514 poll_thresh=22 ino=12 dd-2572 [004] 292.214200: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1320 avg_dirty=1320 bdi_gap=79% task_gap=59% task_weight=98% bdi_bw=39952 base_bw=28 task_bw=8 dirtied=22 period=7336 think=0 pause=8 dd-2572 [004] 292.221336: balance_dirty_state: bdi 8:0: dirty=854 wb=684 unstable=0 bg_thresh=1058 thresh=2116 gap=578 poll_thresh=16 ino=12 dd-2572 [004] 292.221773: balance_dirty_state: bdi 8:0: dirty=879 wb=684 unstable=0 bg_thresh=1057 thresh=2115 gap=552 poll_thresh=17 ino=12 dd-2572 [004] 292.222585: balance_dirty_state: bdi 8:0: dirty=904 wb=545 unstable=0 bg_thresh=1069 thresh=2139 gap=690 poll_thresh=18 ino=12 dd-2572 [004] 292.223065: balance_dirty_state: bdi 8:0: dirty=904 wb=545 unstable=0 bg_thresh=1066 thresh=2133 gap=684 poll_thresh=19 ino=12 dd-2572 [004] 292.223580: balance_dirty_state: bdi 8:0: dirty=942 wb=545 unstable=0 bg_thresh=1068 thresh=2137 gap=650 poll_thresh=20 ino=12 dd-2572 [004] 292.224112: balance_dirty_state: bdi 8:0: dirty=942 wb=545 unstable=0 bg_thresh=1065 thresh=2131 gap=644 poll_thresh=21 ino=12 dd-2572 [004] 292.224724: balance_dirty_state: bdi 8:0: dirty=967 wb=545 unstable=0 bg_thresh=1068 thresh=2136 gap=624 poll_thresh=22 ino=12 dd-2572 [004] 292.225308: balance_dirty_state: bdi 8:0: dirty=992 wb=545 unstable=0 bg_thresh=1067 thresh=2135 gap=598 poll_thresh=23 ino=12 dd-2572 [004] 292.225917: balance_dirty_state: bdi 8:0: dirty=1017 wb=545 unstable=0 bg_thresh=1067 thresh=2134 gap=572 poll_thresh=24 ino=12 dd-2572 [004] 292.226560: balance_dirty_state: bdi 8:0: dirty=1042 wb=545 unstable=0 bg_thresh=1066 thresh=2133 gap=546 poll_thresh=25 ino=12 dd-2572 [004] 292.227413: balance_dirty_state: bdi 8:0: dirty=1080 wb=545 unstable=0 bg_thresh=1066 thresh=2132 gap=507 poll_thresh=26 ino=12 dd-2572 [004] 292.227418: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=98% bdi_bw=39952 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 flush-8:0-2542 [002] 292.232031: writeback_single_inode: bdi 8:0: ino=12 state= age=1200 wrote=1075 to_write=7117 dd-2572 [004] 292.232815: balance_dirty_state: bdi 8:0: dirty=16 wb=1497 unstable=0 bg_thresh=1063 thresh=2126 gap=613 poll_thresh=19 ino=12 dd-2572 [004] 292.233221: balance_dirty_state: bdi 8:0: dirty=29 wb=1497 unstable=0 bg_thresh=1065 thresh=2130 gap=604 poll_thresh=20 ino=12 dd-2572 [004] 292.233701: balance_dirty_state: bdi 8:0: dirty=49 wb=1489 unstable=0 bg_thresh=1068 thresh=2137 gap=599 poll_thresh=21 ino=12 dd-2572 [004] 292.233962: balance_dirty_state: bdi 8:0: dirty=74 wb=1489 unstable=0 bg_thresh=1068 thresh=2136 gap=573 poll_thresh=22 ino=12 dd-2572 [004] 292.234235: balance_dirty_state: bdi 8:0: dirty=99 wb=1489 unstable=0 bg_thresh=1067 thresh=2135 gap=547 poll_thresh=23 ino=12 dd-2572 [004] 292.234747: balance_dirty_state: bdi 8:0: dirty=125 wb=1489 unstable=0 bg_thresh=1065 thresh=2130 gap=516 poll_thresh=24 ino=12 dd-2572 [004] 292.234751: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=98% bdi_bw=39956 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 292.240784: balance_dirty_state: bdi 8:0: dirty=151 wb=1364 unstable=0 bg_thresh=1056 thresh=2113 gap=598 poll_thresh=18 ino=12 dd-2572 [004] 292.241013: balance_dirty_state: bdi 8:0: dirty=151 wb=1364 unstable=0 bg_thresh=1058 thresh=2117 gap=602 poll_thresh=19 ino=12 dd-2572 [004] 292.241248: balance_dirty_state: bdi 8:0: dirty=176 wb=1364 unstable=0 bg_thresh=1061 thresh=2122 gap=582 poll_thresh=20 ino=12 dd-2572 [004] 292.241497: balance_dirty_state: bdi 8:0: dirty=201 wb=1364 unstable=0 bg_thresh=1060 thresh=2121 gap=556 poll_thresh=21 ino=12 dd-2572 [004] 292.241987: balance_dirty_state: bdi 8:0: dirty=214 wb=1364 unstable=0 bg_thresh=1057 thresh=2115 gap=537 poll_thresh=22 ino=12 dd-2572 [004] 292.242264: balance_dirty_state: bdi 8:0: dirty=240 wb=1364 unstable=0 bg_thresh=1057 thresh=2114 gap=510 poll_thresh=23 ino=12 dd-2572 [004] 292.242268: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-29% task_weight=98% bdi_bw=39956 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 292.252803: balance_dirty_state: bdi 8:0: dirty=265 wb=1364 unstable=0 bg_thresh=1050 thresh=2100 gap=471 poll_thresh=17 ino=12 dd-2572 [004] 292.252810: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-43% task_weight=98% bdi_bw=39956 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [004] 292.260812: balance_dirty_state: bdi 8:0: dirty=271 wb=1364 unstable=0 bg_thresh=1061 thresh=2123 gap=488 poll_thresh=13 ino=12 dd-2572 [004] 292.260819: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-63% task_weight=99% bdi_bw=39956 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 292.272669: balance_dirty_state: bdi 8:0: dirty=271 wb=1364 unstable=0 bg_thresh=1056 thresh=2113 gap=478 poll_thresh=10 ino=12 dd-2572 [004] 292.272675: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1440 avg_dirty=1440 bdi_gap=12% task_gap=-73% task_weight=98% bdi_bw=39956 base_bw=28 task_bw=0 dirtied=10 period=0 think=4 pause=8 dd-2572 [004] 292.280613: balance_dirty_state: bdi 8:0: dirty=284 wb=1224 unstable=0 bg_thresh=1046 thresh=2092 gap=584 poll_thresh=7 ino=12 dd-2572 [004] 292.280765: balance_dirty_state: bdi 8:0: dirty=297 wb=1224 unstable=0 bg_thresh=1046 thresh=2093 gap=572 poll_thresh=8 ino=12 dd-2572 [004] 292.280932: balance_dirty_state: bdi 8:0: dirty=297 wb=1224 unstable=0 bg_thresh=1048 thresh=2096 gap=575 poll_thresh=9 ino=12 dd-2572 [004] 292.281124: balance_dirty_state: bdi 8:0: dirty=310 wb=1224 unstable=0 bg_thresh=1047 thresh=2095 gap=561 poll_thresh=10 ino=12 dd-2572 [004] 292.281273: balance_dirty_state: bdi 8:0: dirty=323 wb=1224 unstable=0 bg_thresh=1048 thresh=2096 gap=549 poll_thresh=11 ino=12 dd-2572 [004] 292.281481: balance_dirty_state: bdi 8:0: dirty=336 wb=1224 unstable=0 bg_thresh=1049 thresh=2099 gap=539 poll_thresh=12 ino=12 dd-2572 [004] 292.281688: balance_dirty_state: bdi 8:0: dirty=349 wb=1224 unstable=0 bg_thresh=1048 thresh=2097 gap=524 poll_thresh=13 ino=12 dd-2572 [004] 292.281694: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1357 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-2% task_weight=98% bdi_bw=39956 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 292.288585: balance_dirty_state: bdi 8:0: dirty=349 wb=1224 unstable=0 bg_thresh=1048 thresh=2097 gap=524 poll_thresh=10 ino=12 dd-2572 [006] 292.288590: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1357 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-2% task_weight=98% bdi_bw=39956 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [006] 292.296580: balance_dirty_state: bdi 8:0: dirty=374 wb=1073 unstable=0 bg_thresh=1044 thresh=2088 gap=641 poll_thresh=7 ino=12 dd-2572 [006] 292.296776: balance_dirty_state: bdi 8:0: dirty=374 wb=1073 unstable=0 bg_thresh=1044 thresh=2088 gap=641 poll_thresh=8 ino=12 dd-2572 [006] 292.296997: balance_dirty_state: bdi 8:0: dirty=374 wb=1073 unstable=0 bg_thresh=1046 thresh=2093 gap=646 poll_thresh=9 ino=12 dd-2572 [006] 292.297246: balance_dirty_state: bdi 8:0: dirty=399 wb=1073 unstable=0 bg_thresh=1046 thresh=2092 gap=620 poll_thresh=10 ino=12 dd-2572 [006] 292.297515: balance_dirty_state: bdi 8:0: dirty=399 wb=1073 unstable=0 bg_thresh=1046 thresh=2092 gap=620 poll_thresh=11 ino=12 dd-2572 [006] 292.297813: balance_dirty_state: bdi 8:0: dirty=424 wb=1073 unstable=0 bg_thresh=1046 thresh=2092 gap=595 poll_thresh=12 ino=12 dd-2572 [006] 292.298135: balance_dirty_state: bdi 8:0: dirty=424 wb=1073 unstable=0 bg_thresh=1045 thresh=2091 gap=594 poll_thresh=13 ino=12 dd-2572 [006] 292.298490: balance_dirty_state: bdi 8:0: dirty=424 wb=1073 unstable=0 bg_thresh=1045 thresh=2091 gap=594 poll_thresh=14 ino=12 dd-2572 [006] 292.298877: balance_dirty_state: bdi 8:0: dirty=437 wb=1073 unstable=0 bg_thresh=1046 thresh=2092 gap=582 poll_thresh=15 ino=12 dd-2572 [006] 292.299120: balance_dirty_state: bdi 8:0: dirty=463 wb=946 unstable=0 bg_thresh=1045 thresh=2091 gap=682 poll_thresh=16 ino=12 dd-2572 [006] 292.299342: balance_dirty_state: bdi 8:0: dirty=488 wb=946 unstable=0 bg_thresh=1051 thresh=2103 gap=669 poll_thresh=17 ino=12 dd-2572 [006] 292.299568: balance_dirty_state: bdi 8:0: dirty=513 wb=946 unstable=0 bg_thresh=1048 thresh=2097 gap=638 poll_thresh=18 ino=12 dd-2572 [006] 292.299974: balance_dirty_state: bdi 8:0: dirty=513 wb=946 unstable=0 bg_thresh=1047 thresh=2094 gap=635 poll_thresh=19 ino=12 dd-2572 [006] 292.300235: balance_dirty_state: bdi 8:0: dirty=538 wb=946 unstable=0 bg_thresh=1049 thresh=2099 gap=615 poll_thresh=20 ino=12 dd-2572 [006] 292.300539: balance_dirty_state: bdi 8:0: dirty=576 wb=946 unstable=0 bg_thresh=1046 thresh=2093 gap=571 poll_thresh=21 ino=12 dd-2572 [006] 292.300800: balance_dirty_state: bdi 8:0: dirty=576 wb=946 unstable=0 bg_thresh=1050 thresh=2101 gap=579 poll_thresh=22 ino=12 dd-2572 [006] 292.301073: balance_dirty_state: bdi 8:0: dirty=601 wb=946 unstable=0 bg_thresh=1050 thresh=2100 gap=553 poll_thresh=23 ino=12 dd-2572 [006] 292.301360: balance_dirty_state: bdi 8:0: dirty=626 wb=946 unstable=0 bg_thresh=1049 thresh=2099 gap=527 poll_thresh=24 ino=12 dd-2572 [006] 292.301664: balance_dirty_state: bdi 8:0: dirty=651 wb=946 unstable=0 bg_thresh=1049 thresh=2098 gap=501 poll_thresh=25 ino=12 dd-2572 [006] 292.301669: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1358 bdi_dirty=1400 avg_dirty=1400 bdi_gap=26% task_gap=-45% task_weight=98% bdi_bw=39956 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [006] 292.308647: balance_dirty_state: bdi 8:0: dirty=677 wb=804 unstable=0 bg_thresh=1046 thresh=2092 gap=611 poll_thresh=19 ino=12 dd-2572 [006] 292.308886: balance_dirty_state: bdi 8:0: dirty=690 wb=804 unstable=0 bg_thresh=1047 thresh=2094 gap=600 poll_thresh=20 ino=12 dd-2572 [006] 292.309138: balance_dirty_state: bdi 8:0: dirty=715 wb=804 unstable=0 bg_thresh=1046 thresh=2093 gap=574 poll_thresh=21 ino=12 dd-2572 [006] 292.309662: balance_dirty_state: bdi 8:0: dirty=740 wb=804 unstable=0 bg_thresh=1072 thresh=2145 gap=601 poll_thresh=22 ino=12 dd-2572 [006] 292.309927: balance_dirty_state: bdi 8:0: dirty=765 wb=804 unstable=0 bg_thresh=1072 thresh=2144 gap=575 poll_thresh=23 ino=12 dd-2572 [006] 292.310351: balance_dirty_state: bdi 8:0: dirty=790 wb=804 unstable=0 bg_thresh=1071 thresh=2143 gap=549 poll_thresh=24 ino=12 dd-2572 [006] 292.310639: balance_dirty_state: bdi 8:0: dirty=815 wb=804 unstable=0 bg_thresh=1071 thresh=2142 gap=523 poll_thresh=25 ino=12 dd-2572 [006] 292.310644: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=39956 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 292.316956: balance_dirty_state: bdi 8:0: dirty=815 wb=704 unstable=0 bg_thresh=1066 thresh=2132 gap=613 poll_thresh=19 ino=12 dd-2572 [006] 292.317453: balance_dirty_state: bdi 8:0: dirty=840 wb=704 unstable=0 bg_thresh=1063 thresh=2126 gap=582 poll_thresh=20 ino=12 dd-2572 [006] 292.317971: balance_dirty_state: bdi 8:0: dirty=865 wb=704 unstable=0 bg_thresh=1062 thresh=2125 gap=556 poll_thresh=21 ino=12 dd-2572 [006] 292.318518: balance_dirty_state: bdi 8:0: dirty=890 wb=704 unstable=0 bg_thresh=1064 thresh=2129 gap=535 poll_thresh=22 ino=12 dd-2572 [006] 292.319098: balance_dirty_state: bdi 8:0: dirty=903 wb=704 unstable=0 bg_thresh=1063 thresh=2127 gap=520 poll_thresh=23 ino=12 dd-2572 [006] 292.319107: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-59% task_weight=99% bdi_bw=39956 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 292.324904: balance_dirty_state: bdi 8:0: dirty=916 wb=589 unstable=0 bg_thresh=1060 thresh=2120 gap=615 poll_thresh=17 ino=12 dd-2572 [000] 292.325369: balance_dirty_state: bdi 8:0: dirty=942 wb=589 unstable=0 bg_thresh=1059 thresh=2119 gap=588 poll_thresh=18 ino=12 dd-2572 [000] 292.325860: balance_dirty_state: bdi 8:0: dirty=955 wb=589 unstable=0 bg_thresh=1058 thresh=2116 gap=572 poll_thresh=19 ino=12 dd-2572 [000] 292.326368: balance_dirty_state: bdi 8:0: dirty=980 wb=589 unstable=0 bg_thresh=1059 thresh=2119 gap=550 poll_thresh=20 ino=12 dd-2572 [000] 292.326897: balance_dirty_state: bdi 8:0: dirty=980 wb=589 unstable=0 bg_thresh=1062 thresh=2124 gap=555 poll_thresh=21 ino=12 dd-2572 [000] 292.327765: balance_dirty_state: bdi 8:0: dirty=1005 wb=589 unstable=0 bg_thresh=1064 thresh=2129 gap=535 poll_thresh=22 ino=12 dd-2572 [000] 292.329058: balance_dirty_state: bdi 8:0: dirty=1030 wb=450 unstable=0 bg_thresh=1063 thresh=2126 gap=646 poll_thresh=23 ino=12 dd-2572 [000] 292.329869: balance_dirty_state: bdi 8:0: dirty=1055 wb=412 unstable=0 bg_thresh=1059 thresh=2119 gap=652 poll_thresh=24 ino=12 dd-2572 [000] 292.330735: balance_dirty_state: bdi 8:0: dirty=1081 wb=412 unstable=0 bg_thresh=1060 thresh=2121 gap=628 poll_thresh=25 ino=12 dd-2572 [000] 292.331417: balance_dirty_state: bdi 8:0: dirty=992 wb=526 unstable=0 bg_thresh=1060 thresh=2121 gap=603 poll_thresh=26 ino=12 dd-2572 [000] 292.332117: balance_dirty_state: bdi 8:0: dirty=889 wb=654 unstable=0 bg_thresh=1060 thresh=2120 gap=577 poll_thresh=27 ino=12 dd-2572 [000] 292.332930: balance_dirty_state: bdi 8:0: dirty=773 wb=795 unstable=0 bg_thresh=1061 thresh=2122 gap=554 poll_thresh=28 ino=12 dd-2572 [000] 292.333704: balance_dirty_state: bdi 8:0: dirty=672 wb=934 unstable=0 bg_thresh=1060 thresh=2121 gap=515 poll_thresh=29 ino=12 dd-2572 [000] 292.333707: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-26% task_gap=-151% task_weight=98% bdi_bw=40116 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 flush-8:0-2542 [002] 292.336878: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=104 wrote=1234 to_write=6958 dd-2572 [000] 292.340322: balance_dirty_state: bdi 8:0: dirty=0 wb=1513 unstable=0 bg_thresh=1053 thresh=2106 gap=593 poll_thresh=29 ino=12 dd-2572 [000] 292.340343: balance_dirty_state: bdi 8:0: dirty=0 wb=1513 unstable=0 bg_thresh=1053 thresh=2106 gap=593 poll_thresh=22 ino=12 dd-2572 [000] 292.340624: balance_dirty_state: bdi 8:0: dirty=0 wb=1513 unstable=0 bg_thresh=1052 thresh=2105 gap=592 poll_thresh=23 ino=12 dd-2572 [000] 292.340908: balance_dirty_state: bdi 8:0: dirty=17 wb=1513 unstable=0 bg_thresh=1053 thresh=2106 gap=576 poll_thresh=24 ino=12 dd-2572 [000] 292.341350: balance_dirty_state: bdi 8:0: dirty=42 wb=1513 unstable=0 bg_thresh=1055 thresh=2111 gap=556 poll_thresh=25 ino=12 dd-2572 [000] 292.341667: balance_dirty_state: bdi 8:0: dirty=67 wb=1513 unstable=0 bg_thresh=1058 thresh=2116 gap=536 poll_thresh=26 ino=12 dd-2572 [000] 292.341988: balance_dirty_state: bdi 8:0: dirty=92 wb=1513 unstable=0 bg_thresh=1060 thresh=2121 gap=516 poll_thresh=27 ino=12 dd-2572 [000] 292.341992: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-64% task_weight=98% bdi_bw=40116 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 292.348753: balance_dirty_state: bdi 8:0: dirty=105 wb=1513 unstable=0 bg_thresh=1059 thresh=2118 gap=500 poll_thresh=20 ino=12 dd-2572 [000] 292.348758: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-69% task_weight=99% bdi_bw=40116 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 292.356403: balance_dirty_state: bdi 8:0: dirty=118 wb=1387 unstable=0 bg_thresh=1056 thresh=2112 gap=607 poll_thresh=15 ino=12 dd-2572 [000] 292.356596: balance_dirty_state: bdi 8:0: dirty=131 wb=1387 unstable=0 bg_thresh=1055 thresh=2111 gap=593 poll_thresh=16 ino=12 dd-2572 [000] 292.356802: balance_dirty_state: bdi 8:0: dirty=144 wb=1387 unstable=0 bg_thresh=1055 thresh=2110 gap=579 poll_thresh=17 ino=12 dd-2572 [000] 292.357016: balance_dirty_state: bdi 8:0: dirty=182 wb=1387 unstable=0 bg_thresh=1055 thresh=2111 gap=542 poll_thresh=18 ino=12 dd-2572 [000] 292.357240: balance_dirty_state: bdi 8:0: dirty=207 wb=1387 unstable=0 bg_thresh=1058 thresh=2116 gap=522 poll_thresh=19 ino=12 dd-2572 [000] 292.357245: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-27% task_weight=99% bdi_bw=40116 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 292.364555: balance_dirty_state: bdi 8:0: dirty=220 wb=1224 unstable=0 bg_thresh=1054 thresh=2109 gap=665 poll_thresh=14 ino=12 dd-2572 [000] 292.364941: balance_dirty_state: bdi 8:0: dirty=233 wb=1224 unstable=0 bg_thresh=1054 thresh=2108 gap=651 poll_thresh=15 ino=12 dd-2572 [000] 292.365349: balance_dirty_state: bdi 8:0: dirty=246 wb=1224 unstable=0 bg_thresh=1053 thresh=2106 gap=636 poll_thresh=16 ino=12 dd-2572 [000] 292.365774: balance_dirty_state: bdi 8:0: dirty=271 wb=1224 unstable=0 bg_thresh=1053 thresh=2106 gap=611 poll_thresh=17 ino=12 dd-2572 [000] 292.366226: balance_dirty_state: bdi 8:0: dirty=271 wb=1224 unstable=0 bg_thresh=1055 thresh=2111 gap=616 poll_thresh=18 ino=12 dd-2572 [000] 292.367016: balance_dirty_state: bdi 8:0: dirty=296 wb=1224 unstable=0 bg_thresh=1058 thresh=2116 gap=596 poll_thresh=19 ino=12 dd-2572 [000] 292.367520: balance_dirty_state: bdi 8:0: dirty=321 wb=1224 unstable=0 bg_thresh=1060 thresh=2121 gap=576 poll_thresh=20 ino=12 dd-2572 [000] 292.368051: balance_dirty_state: bdi 8:0: dirty=346 wb=1224 unstable=0 bg_thresh=1063 thresh=2126 gap=556 poll_thresh=21 ino=12 dd-2572 [000] 292.368659: balance_dirty_state: bdi 8:0: dirty=371 wb=1224 unstable=0 bg_thresh=1060 thresh=2120 gap=525 poll_thresh=22 ino=12 dd-2572 [000] 292.368668: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-23% task_weight=99% bdi_bw=40116 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [000] 292.376430: balance_dirty_state: bdi 8:0: dirty=371 wb=1084 unstable=0 bg_thresh=1059 thresh=2118 gap=663 poll_thresh=16 ino=12 dd-2572 [000] 292.376630: balance_dirty_state: bdi 8:0: dirty=396 wb=1084 unstable=0 bg_thresh=1061 thresh=2123 gap=643 poll_thresh=17 ino=12 dd-2572 [000] 292.377093: balance_dirty_state: bdi 8:0: dirty=421 wb=982 unstable=0 bg_thresh=1059 thresh=2119 gap=716 poll_thresh=18 ino=12 dd-2572 [000] 292.377405: balance_dirty_state: bdi 8:0: dirty=434 wb=982 unstable=0 bg_thresh=1063 thresh=2127 gap=711 poll_thresh=19 ino=12 dd-2572 [000] 292.377735: balance_dirty_state: bdi 8:0: dirty=460 wb=957 unstable=0 bg_thresh=1059 thresh=2119 gap=702 poll_thresh=20 ino=12 dd-2572 [000] 292.378023: balance_dirty_state: bdi 8:0: dirty=485 wb=957 unstable=0 bg_thresh=1059 thresh=2119 gap=677 poll_thresh=21 ino=12 dd-2572 [000] 292.378284: balance_dirty_state: bdi 8:0: dirty=510 wb=957 unstable=0 bg_thresh=1059 thresh=2118 gap=651 poll_thresh=22 ino=12 dd-2572 [000] 292.378556: balance_dirty_state: bdi 8:0: dirty=510 wb=957 unstable=0 bg_thresh=1058 thresh=2117 gap=650 poll_thresh=23 ino=12 dd-2572 [000] 292.378839: balance_dirty_state: bdi 8:0: dirty=535 wb=957 unstable=0 bg_thresh=1061 thresh=2122 gap=630 poll_thresh=24 ino=12 dd-2572 [000] 292.379508: balance_dirty_state: bdi 8:0: dirty=573 wb=957 unstable=0 bg_thresh=1056 thresh=2112 gap=582 poll_thresh=25 ino=12 dd-2572 [000] 292.380165: balance_dirty_state: bdi 8:0: dirty=599 wb=944 unstable=0 bg_thresh=1070 thresh=2141 gap=598 poll_thresh=26 ino=12 dd-2572 [000] 292.380545: balance_dirty_state: bdi 8:0: dirty=624 wb=944 unstable=0 bg_thresh=1066 thresh=2133 gap=565 poll_thresh=27 ino=12 dd-2572 [000] 292.380877: balance_dirty_state: bdi 8:0: dirty=637 wb=944 unstable=0 bg_thresh=1066 thresh=2132 gap=551 poll_thresh=28 ino=12 dd-2572 [000] 292.381221: balance_dirty_state: bdi 8:0: dirty=675 wb=944 unstable=0 bg_thresh=1065 thresh=2131 gap=512 poll_thresh=29 ino=12 dd-2572 [000] 292.381226: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=40116 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [000] 292.388707: balance_dirty_state: bdi 8:0: dirty=688 wb=804 unstable=0 bg_thresh=1040 thresh=2080 gap=588 poll_thresh=22 ino=12 dd-2572 [000] 292.389035: balance_dirty_state: bdi 8:0: dirty=714 wb=804 unstable=0 bg_thresh=1043 thresh=2086 gap=568 poll_thresh=23 ino=12 dd-2572 [000] 292.389506: balance_dirty_state: bdi 8:0: dirty=740 wb=804 unstable=0 bg_thresh=1044 thresh=2088 gap=544 poll_thresh=24 ino=12 dd-2572 [000] 292.389899: balance_dirty_state: bdi 8:0: dirty=766 wb=804 unstable=0 bg_thresh=1042 thresh=2085 gap=515 poll_thresh=25 ino=12 dd-2572 [000] 292.389910: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1346 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-104% task_weight=98% bdi_bw=40116 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [007] 292.396164: balance_dirty_state: bdi 8:0: dirty=766 wb=677 unstable=0 bg_thresh=1052 thresh=2105 gap=662 poll_thresh=25 ino=12 dd-2572 [007] 292.396191: balance_dirty_state: bdi 8:0: dirty=766 wb=677 unstable=0 bg_thresh=1052 thresh=2105 gap=662 poll_thresh=19 ino=12 dd-2572 [007] 292.396452: balance_dirty_state: bdi 8:0: dirty=779 wb=677 unstable=0 bg_thresh=1052 thresh=2104 gap=648 poll_thresh=20 ino=12 dd-2572 [007] 292.396874: balance_dirty_state: bdi 8:0: dirty=805 wb=677 unstable=0 bg_thresh=1052 thresh=2105 gap=623 poll_thresh=21 ino=12 dd-2572 [007] 292.397150: balance_dirty_state: bdi 8:0: dirty=831 wb=677 unstable=0 bg_thresh=1052 thresh=2104 gap=596 poll_thresh=22 ino=12 dd-2572 [007] 292.397436: balance_dirty_state: bdi 8:0: dirty=856 wb=677 unstable=0 bg_thresh=1055 thresh=2110 gap=577 poll_thresh=23 ino=12 dd-2572 [007] 292.397736: balance_dirty_state: bdi 8:0: dirty=881 wb=677 unstable=0 bg_thresh=1049 thresh=2098 gap=540 poll_thresh=24 ino=12 dd-2572 [007] 292.398048: balance_dirty_state: bdi 8:0: dirty=906 wb=677 unstable=0 bg_thresh=1044 thresh=2088 gap=505 poll_thresh=25 ino=12 dd-2572 [007] 292.398053: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1349 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-100% task_weight=98% bdi_bw=40116 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [007] 292.404126: balance_dirty_state: bdi 8:0: dirty=906 wb=539 unstable=0 bg_thresh=1042 thresh=2085 gap=640 poll_thresh=25 ino=12 dd-2572 [007] 292.404148: balance_dirty_state: bdi 8:0: dirty=906 wb=539 unstable=0 bg_thresh=1042 thresh=2085 gap=640 poll_thresh=19 ino=12 dd-2572 [007] 292.404406: balance_dirty_state: bdi 8:0: dirty=906 wb=539 unstable=0 bg_thresh=1042 thresh=2084 gap=639 poll_thresh=20 ino=12 dd-2572 [007] 292.404670: balance_dirty_state: bdi 8:0: dirty=932 wb=539 unstable=0 bg_thresh=1041 thresh=2083 gap=612 poll_thresh=21 ino=12 dd-2572 [007] 292.404947: balance_dirty_state: bdi 8:0: dirty=945 wb=539 unstable=0 bg_thresh=1041 thresh=2082 gap=598 poll_thresh=22 ino=12 dd-2572 [007] 292.405231: balance_dirty_state: bdi 8:0: dirty=970 wb=539 unstable=0 bg_thresh=1045 thresh=2090 gap=581 poll_thresh=23 ino=12 dd-2572 [007] 292.405530: balance_dirty_state: bdi 8:0: dirty=995 wb=539 unstable=0 bg_thresh=1044 thresh=2089 gap=555 poll_thresh=24 ino=12 dd-2572 [007] 292.405838: balance_dirty_state: bdi 8:0: dirty=1020 wb=539 unstable=0 bg_thresh=1044 thresh=2088 gap=529 poll_thresh=25 ino=12 dd-2572 [007] 292.406312: balance_dirty_state: bdi 8:0: dirty=1045 wb=539 unstable=0 bg_thresh=1043 thresh=2087 gap=503 poll_thresh=26 ino=12 dd-2572 [007] 292.406316: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1348 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-23% task_gap=-146% task_weight=98% bdi_bw=40116 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 flush-8:0-2542 [006] 292.409337: writeback_single_inode: bdi 8:0: ino=12 state= age=176 wrote=1100 to_write=7092 dd-2572 [007] 292.412111: balance_dirty_state: bdi 8:0: dirty=0 wb=1643 unstable=0 bg_thresh=1041 thresh=2082 gap=439 poll_thresh=26 ino=12 dd-2572 [007] 292.412116: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1343 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-49% task_gap=-198% task_weight=98% bdi_bw=40116 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [007] 292.420109: balance_dirty_state: bdi 8:0: dirty=0 wb=1529 unstable=0 bg_thresh=1037 thresh=2075 gap=546 poll_thresh=26 ino=12 dd-2572 [007] 292.420154: balance_dirty_state: bdi 8:0: dirty=0 wb=1529 unstable=0 bg_thresh=1037 thresh=2075 gap=546 poll_thresh=19 ino=12 dd-2572 [007] 292.420513: balance_dirty_state: bdi 8:0: dirty=0 wb=1529 unstable=0 bg_thresh=1036 thresh=2072 gap=543 poll_thresh=20 ino=12 dd-2572 [007] 292.420859: balance_dirty_state: bdi 8:0: dirty=30 wb=1529 unstable=0 bg_thresh=1036 thresh=2073 gap=514 poll_thresh=21 ino=12 dd-2572 [007] 292.420865: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1335 bdi_dirty=1400 avg_dirty=1400 bdi_gap=12% task_gap=-72% task_weight=98% bdi_bw=40116 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [007] 292.428355: balance_dirty_state: bdi 8:0: dirty=43 wb=1404 unstable=0 bg_thresh=1038 thresh=2077 gap=630 poll_thresh=16 ino=12 dd-2572 [007] 292.428631: balance_dirty_state: bdi 8:0: dirty=56 wb=1404 unstable=0 bg_thresh=1038 thresh=2076 gap=616 poll_thresh=17 ino=12 dd-2572 [007] 292.428924: balance_dirty_state: bdi 8:0: dirty=81 wb=1404 unstable=0 bg_thresh=1037 thresh=2075 gap=590 poll_thresh=18 ino=12 dd-2572 [007] 292.429232: balance_dirty_state: bdi 8:0: dirty=81 wb=1404 unstable=0 bg_thresh=1034 thresh=2069 gap=584 poll_thresh=19 ino=12 dd-2572 [007] 292.429560: balance_dirty_state: bdi 8:0: dirty=119 wb=1404 unstable=0 bg_thresh=1037 thresh=2074 gap=551 poll_thresh=20 ino=12 dd-2572 [007] 292.430234: balance_dirty_state: bdi 8:0: dirty=144 wb=1391 unstable=0 bg_thresh=1070 thresh=2141 gap=606 poll_thresh=21 ino=12 dd-2572 [007] 292.430584: balance_dirty_state: bdi 8:0: dirty=144 wb=1314 unstable=0 bg_thresh=1073 thresh=2146 gap=688 poll_thresh=22 ino=12 dd-2572 [007] 292.430944: balance_dirty_state: bdi 8:0: dirty=169 wb=1314 unstable=0 bg_thresh=1072 thresh=2145 gap=662 poll_thresh=23 ino=12 dd-2572 [007] 292.431316: balance_dirty_state: bdi 8:0: dirty=194 wb=1314 unstable=0 bg_thresh=1072 thresh=2144 gap=636 poll_thresh=24 ino=12 dd-2572 [007] 292.431704: balance_dirty_state: bdi 8:0: dirty=219 wb=1314 unstable=0 bg_thresh=1071 thresh=2143 gap=610 poll_thresh=25 ino=12 dd-2572 [007] 292.432317: balance_dirty_state: bdi 8:0: dirty=244 wb=1314 unstable=0 bg_thresh=1072 thresh=2144 gap=586 poll_thresh=26 ino=12 dd-2572 [007] 292.432734: balance_dirty_state: bdi 8:0: dirty=269 wb=1314 unstable=0 bg_thresh=1074 thresh=2149 gap=566 poll_thresh=27 ino=12 dd-2572 [007] 292.433168: balance_dirty_state: bdi 8:0: dirty=319 wb=1314 unstable=0 bg_thresh=1074 thresh=2148 gap=515 poll_thresh=28 ino=12 dd-2572 [007] 292.433173: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-79% task_weight=98% bdi_bw=40116 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [007] 292.440355: balance_dirty_state: bdi 8:0: dirty=319 wb=1188 unstable=0 bg_thresh=1073 thresh=2147 gap=640 poll_thresh=21 ino=12 dd-2572 [007] 292.440606: balance_dirty_state: bdi 8:0: dirty=344 wb=1188 unstable=0 bg_thresh=1073 thresh=2146 gap=614 poll_thresh=22 ino=12 dd-2572 [007] 292.440875: balance_dirty_state: bdi 8:0: dirty=369 wb=1188 unstable=0 bg_thresh=1072 thresh=2145 gap=588 poll_thresh=23 ino=12 dd-2572 [007] 292.441176: balance_dirty_state: bdi 8:0: dirty=407 wb=1188 unstable=0 bg_thresh=1071 thresh=2143 gap=548 poll_thresh=24 ino=12 dd-2572 [007] 292.441488: balance_dirty_state: bdi 8:0: dirty=433 wb=1188 unstable=0 bg_thresh=1070 thresh=2140 gap=519 poll_thresh=25 ino=12 dd-2572 [007] 292.441493: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-45% task_weight=99% bdi_bw=41976 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [007] 292.448287: balance_dirty_state: bdi 8:0: dirty=433 wb=999 unstable=0 bg_thresh=1065 thresh=2131 gap=699 poll_thresh=19 ino=12 dd-2572 [007] 292.448531: balance_dirty_state: bdi 8:0: dirty=458 wb=999 unstable=0 bg_thresh=1064 thresh=2129 gap=672 poll_thresh=20 ino=12 dd-2572 [007] 292.448796: balance_dirty_state: bdi 8:0: dirty=484 wb=999 unstable=0 bg_thresh=1065 thresh=2130 gap=647 poll_thresh=21 ino=12 dd-2572 [007] 292.449220: balance_dirty_state: bdi 8:0: dirty=509 wb=999 unstable=0 bg_thresh=1062 thresh=2125 gap=617 poll_thresh=22 ino=12 dd-2572 [007] 292.449503: balance_dirty_state: bdi 8:0: dirty=509 wb=999 unstable=0 bg_thresh=1065 thresh=2130 gap=622 poll_thresh=23 ino=12 dd-2572 [007] 292.449801: balance_dirty_state: bdi 8:0: dirty=534 wb=999 unstable=0 bg_thresh=1064 thresh=2129 gap=596 poll_thresh=24 ino=12 dd-2572 [007] 292.450106: balance_dirty_state: bdi 8:0: dirty=559 wb=999 unstable=0 bg_thresh=1064 thresh=2128 gap=570 poll_thresh=25 ino=12 dd-2572 [007] 292.450432: balance_dirty_state: bdi 8:0: dirty=584 wb=999 unstable=0 bg_thresh=1063 thresh=2127 gap=544 poll_thresh=26 ino=12 dd-2572 [007] 292.451080: balance_dirty_state: bdi 8:0: dirty=622 wb=999 unstable=0 bg_thresh=1075 thresh=2150 gap=529 poll_thresh=27 ino=12 dd-2572 [007] 292.451084: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=99% bdi_bw=41976 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [007] 292.456292: balance_dirty_state: bdi 8:0: dirty=648 wb=884 unstable=0 bg_thresh=1070 thresh=2141 gap=609 poll_thresh=20 ino=12 dd-2572 [007] 292.456543: balance_dirty_state: bdi 8:0: dirty=673 wb=884 unstable=0 bg_thresh=1068 thresh=2136 gap=579 poll_thresh=21 ino=12 dd-2572 [007] 292.456807: balance_dirty_state: bdi 8:0: dirty=698 wb=884 unstable=0 bg_thresh=1070 thresh=2140 gap=558 poll_thresh=22 ino=12 dd-2572 [007] 292.457079: balance_dirty_state: bdi 8:0: dirty=723 wb=884 unstable=0 bg_thresh=1072 thresh=2145 gap=538 poll_thresh=23 ino=12 dd-2572 [007] 292.457363: balance_dirty_state: bdi 8:0: dirty=748 wb=884 unstable=0 bg_thresh=1069 thresh=2139 gap=507 poll_thresh=24 ino=12 dd-2572 [007] 292.457367: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=41976 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [007] 292.464395: balance_dirty_state: bdi 8:0: dirty=748 wb=745 unstable=0 bg_thresh=1065 thresh=2130 gap=637 poll_thresh=18 ino=12 dd-2572 [007] 292.464825: balance_dirty_state: bdi 8:0: dirty=786 wb=745 unstable=0 bg_thresh=1064 thresh=2128 gap=597 poll_thresh=19 ino=12 dd-2572 [007] 292.465065: balance_dirty_state: bdi 8:0: dirty=812 wb=745 unstable=0 bg_thresh=1064 thresh=2129 gap=572 poll_thresh=20 ino=12 dd-2572 [007] 292.465548: balance_dirty_state: bdi 8:0: dirty=812 wb=745 unstable=0 bg_thresh=1075 thresh=2150 gap=593 poll_thresh=21 ino=12 dd-2572 [007] 292.465820: balance_dirty_state: bdi 8:0: dirty=837 wb=745 unstable=0 bg_thresh=1074 thresh=2149 gap=567 poll_thresh=22 ino=12 dd-2572 [007] 292.466105: balance_dirty_state: bdi 8:0: dirty=862 wb=745 unstable=0 bg_thresh=1074 thresh=2148 gap=541 poll_thresh=23 ino=12 dd-2572 [007] 292.466407: balance_dirty_state: bdi 8:0: dirty=887 wb=745 unstable=0 bg_thresh=1073 thresh=2147 gap=515 poll_thresh=24 ino=12 dd-2572 [007] 292.466412: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=41976 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [007] 292.472198: balance_dirty_state: bdi 8:0: dirty=913 wb=632 unstable=0 bg_thresh=1070 thresh=2141 gap=596 poll_thresh=18 ino=12 dd-2572 [007] 292.472423: balance_dirty_state: bdi 8:0: dirty=913 wb=632 unstable=0 bg_thresh=1069 thresh=2139 gap=594 poll_thresh=19 ino=12 dd-2572 [007] 292.472665: balance_dirty_state: bdi 8:0: dirty=938 wb=632 unstable=0 bg_thresh=1069 thresh=2138 gap=568 poll_thresh=20 ino=12 dd-2572 [007] 292.472914: balance_dirty_state: bdi 8:0: dirty=963 wb=632 unstable=0 bg_thresh=1071 thresh=2143 gap=548 poll_thresh=21 ino=12 dd-2572 [007] 292.473407: balance_dirty_state: bdi 8:0: dirty=976 wb=632 unstable=0 bg_thresh=1075 thresh=2150 gap=542 poll_thresh=22 ino=12 dd-2572 [007] 292.473846: balance_dirty_state: bdi 8:0: dirty=1001 wb=632 unstable=0 bg_thresh=1074 thresh=2149 gap=516 poll_thresh=23 ino=12 dd-2572 [007] 292.473850: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=98% bdi_bw=41976 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 292.480236: balance_dirty_state: bdi 8:0: dirty=1026 wb=632 unstable=0 bg_thresh=1071 thresh=2143 gap=485 poll_thresh=17 ino=12 dd-2572 [000] 292.480242: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-85% task_weight=99% bdi_bw=41976 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 292.488095: balance_dirty_state: bdi 8:0: dirty=1039 wb=493 unstable=0 bg_thresh=1068 thresh=2137 gap=605 poll_thresh=13 ino=12 dd-2572 [000] 292.488315: balance_dirty_state: bdi 8:0: dirty=1052 wb=493 unstable=0 bg_thresh=1069 thresh=2138 gap=593 poll_thresh=14 ino=12 dd-2572 [000] 292.488760: balance_dirty_state: bdi 8:0: dirty=1077 wb=455 unstable=0 bg_thresh=1066 thresh=2132 gap=600 poll_thresh=15 ino=12 dd-2572 [000] 292.489147: balance_dirty_state: bdi 8:0: dirty=1038 wb=494 unstable=0 bg_thresh=1068 thresh=2137 gap=605 poll_thresh=16 ino=12 dd-2572 [000] 292.489559: balance_dirty_state: bdi 8:0: dirty=987 wb=570 unstable=0 bg_thresh=1068 thresh=2137 gap=580 poll_thresh=17 ino=12 dd-2572 [000] 292.490457: balance_dirty_state: bdi 8:0: dirty=850 wb=745 unstable=0 bg_thresh=1067 thresh=2134 gap=539 poll_thresh=18 ino=12 dd-2572 [000] 292.490920: balance_dirty_state: bdi 8:0: dirty=763 wb=820 unstable=0 bg_thresh=1067 thresh=2135 gap=552 poll_thresh=19 ino=12 dd-2572 [000] 292.491859: balance_dirty_state: bdi 8:0: dirty=623 wb=1023 unstable=0 bg_thresh=1074 thresh=2149 gap=503 poll_thresh=20 ino=12 dd-2572 [000] 292.491864: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=6% task_weight=98% bdi_bw=41976 base_bw=28 task_bw=0 dirtied=20 period=20004 think=4 pause=8 flush-8:0-2542 [004] 292.493318: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=72 wrote=1179 to_write=7013 dd-2572 [000] 292.500049: balance_dirty_state: bdi 8:0: dirty=29 wb=1476 unstable=0 bg_thresh=1074 thresh=2148 gap=643 poll_thresh=15 ino=12 dd-2572 [000] 292.500241: balance_dirty_state: bdi 8:0: dirty=42 wb=1476 unstable=0 bg_thresh=1073 thresh=2147 gap=629 poll_thresh=16 ino=12 dd-2572 [000] 292.500442: balance_dirty_state: bdi 8:0: dirty=42 wb=1476 unstable=0 bg_thresh=1073 thresh=2147 gap=629 poll_thresh=17 ino=12 dd-2572 [000] 292.500653: balance_dirty_state: bdi 8:0: dirty=67 wb=1476 unstable=0 bg_thresh=1076 thresh=2152 gap=609 poll_thresh=18 ino=12 dd-2572 [000] 292.500880: balance_dirty_state: bdi 8:0: dirty=92 wb=1476 unstable=0 bg_thresh=1075 thresh=2151 gap=583 poll_thresh=19 ino=12 dd-2572 [000] 292.501265: balance_dirty_state: bdi 8:0: dirty=117 wb=1476 unstable=0 bg_thresh=1072 thresh=2145 gap=552 poll_thresh=20 ino=12 dd-2572 [000] 292.501514: balance_dirty_state: bdi 8:0: dirty=142 wb=1476 unstable=0 bg_thresh=1077 thresh=2155 gap=537 poll_thresh=21 ino=12 dd-2572 [000] 292.501519: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=12% task_weight=99% bdi_bw=41976 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 292.508235: balance_dirty_state: bdi 8:0: dirty=142 wb=1373 unstable=0 bg_thresh=1073 thresh=2147 gap=632 poll_thresh=16 ino=12 dd-2572 [000] 292.508665: balance_dirty_state: bdi 8:0: dirty=167 wb=1373 unstable=0 bg_thresh=1076 thresh=2152 gap=612 poll_thresh=17 ino=12 dd-2572 [000] 292.509123: balance_dirty_state: bdi 8:0: dirty=192 wb=1373 unstable=0 bg_thresh=1073 thresh=2146 gap=581 poll_thresh=18 ino=12 dd-2572 [000] 292.509606: balance_dirty_state: bdi 8:0: dirty=192 wb=1373 unstable=0 bg_thresh=1075 thresh=2151 gap=586 poll_thresh=19 ino=12 dd-2572 [000] 292.510590: balance_dirty_state: bdi 8:0: dirty=230 wb=1373 unstable=0 bg_thresh=1070 thresh=2140 gap=537 poll_thresh=20 ino=12 dd-2572 [000] 292.511131: balance_dirty_state: bdi 8:0: dirty=256 wb=1373 unstable=0 bg_thresh=1069 thresh=2139 gap=510 poll_thresh=21 ino=12 dd-2572 [000] 292.511140: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-3% task_weight=99% bdi_bw=41976 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 292.516225: balance_dirty_state: bdi 8:0: dirty=269 wb=1171 unstable=0 bg_thresh=1064 thresh=2129 gap=689 poll_thresh=16 ino=12 dd-2572 [004] 292.516472: balance_dirty_state: bdi 8:0: dirty=282 wb=1171 unstable=0 bg_thresh=1065 thresh=2130 gap=677 poll_thresh=17 ino=12 dd-2572 [004] 292.516775: balance_dirty_state: bdi 8:0: dirty=308 wb=1171 unstable=0 bg_thresh=1064 thresh=2129 gap=650 poll_thresh=18 ino=12 dd-2572 [004] 292.517065: balance_dirty_state: bdi 8:0: dirty=308 wb=1171 unstable=0 bg_thresh=1065 thresh=2130 gap=651 poll_thresh=19 ino=12 dd-2572 [004] 292.517381: balance_dirty_state: bdi 8:0: dirty=333 wb=1171 unstable=0 bg_thresh=1067 thresh=2135 gap=631 poll_thresh=20 ino=12 dd-2572 [004] 292.517716: balance_dirty_state: bdi 8:0: dirty=358 wb=1171 unstable=0 bg_thresh=1064 thresh=2129 gap=600 poll_thresh=21 ino=12 dd-2572 [004] 292.518911: balance_dirty_state: bdi 8:0: dirty=384 wb=1171 unstable=0 bg_thresh=1055 thresh=2111 gap=556 poll_thresh=22 ino=12 dd-2572 [004] 292.519356: balance_dirty_state: bdi 8:0: dirty=384 wb=1171 unstable=0 bg_thresh=1056 thresh=2112 gap=557 poll_thresh=23 ino=12 dd-2572 [004] 292.519822: balance_dirty_state: bdi 8:0: dirty=409 wb=1171 unstable=0 bg_thresh=1061 thresh=2122 gap=542 poll_thresh=24 ino=12 dd-2572 [004] 292.520310: balance_dirty_state: bdi 8:0: dirty=447 wb=1171 unstable=0 bg_thresh=1060 thresh=2121 gap=503 poll_thresh=25 ino=12 dd-2572 [004] 292.520316: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=21% task_weight=99% bdi_bw=41976 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 dd-2572 [004] 292.528051: balance_dirty_state: bdi 8:0: dirty=460 wb=1031 unstable=0 bg_thresh=1059 thresh=2119 gap=628 poll_thresh=19 ino=12 dd-2572 [004] 292.528289: balance_dirty_state: bdi 8:0: dirty=473 wb=1031 unstable=0 bg_thresh=1059 thresh=2118 gap=614 poll_thresh=20 ino=12 dd-2572 [004] 292.528537: balance_dirty_state: bdi 8:0: dirty=498 wb=1031 unstable=0 bg_thresh=1061 thresh=2123 gap=594 poll_thresh=21 ino=12 dd-2572 [004] 292.528795: balance_dirty_state: bdi 8:0: dirty=523 wb=1031 unstable=0 bg_thresh=1061 thresh=2123 gap=569 poll_thresh=22 ino=12 dd-2572 [004] 292.529065: balance_dirty_state: bdi 8:0: dirty=548 wb=1031 unstable=0 bg_thresh=1064 thresh=2128 gap=549 poll_thresh=23 ino=12 dd-2572 [004] 292.529694: balance_dirty_state: bdi 8:0: dirty=586 wb=906 unstable=0 bg_thresh=1071 thresh=2143 gap=651 poll_thresh=24 ino=12 dd-2572 [004] 292.530102: balance_dirty_state: bdi 8:0: dirty=599 wb=906 unstable=0 bg_thresh=1072 thresh=2144 gap=639 poll_thresh=25 ino=12 dd-2572 [004] 292.530661: balance_dirty_state: bdi 8:0: dirty=637 wb=906 unstable=0 bg_thresh=1072 thresh=2144 gap=601 poll_thresh=26 ino=12 dd-2572 [004] 292.531153: balance_dirty_state: bdi 8:0: dirty=662 wb=906 unstable=0 bg_thresh=1071 thresh=2143 gap=575 poll_thresh=27 ino=12 dd-2572 [004] 292.531492: balance_dirty_state: bdi 8:0: dirty=687 wb=906 unstable=0 bg_thresh=1071 thresh=2142 gap=549 poll_thresh=28 ino=12 dd-2572 [004] 292.532083: balance_dirty_state: bdi 8:0: dirty=712 wb=906 unstable=0 bg_thresh=1075 thresh=2151 gap=533 poll_thresh=29 ino=12 dd-2572 [004] 292.532088: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1360 avg_dirty=1360 bdi_gap=75% task_gap=50% task_weight=99% bdi_bw=41976 base_bw=28 task_bw=8 dirtied=29 period=9668 think=4 pause=8 dd-2572 [004] 292.540168: balance_dirty_state: bdi 8:0: dirty=725 wb=781 unstable=0 bg_thresh=1046 thresh=2093 gap=587 poll_thresh=22 ino=12 dd-2572 [004] 292.540546: balance_dirty_state: bdi 8:0: dirty=738 wb=781 unstable=0 bg_thresh=1047 thresh=2095 gap=576 poll_thresh=23 ino=12 dd-2572 [004] 292.540914: balance_dirty_state: bdi 8:0: dirty=763 wb=781 unstable=0 bg_thresh=1050 thresh=2100 gap=556 poll_thresh=24 ino=12 dd-2572 [004] 292.541301: balance_dirty_state: bdi 8:0: dirty=788 wb=781 unstable=0 bg_thresh=1052 thresh=2105 gap=536 poll_thresh=25 ino=12 dd-2572 [004] 292.542052: balance_dirty_state: bdi 8:0: dirty=826 wb=781 unstable=0 bg_thresh=1063 thresh=2126 gap=519 poll_thresh=26 ino=12 dd-2572 [004] 292.542059: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=25% task_weight=100% bdi_bw=41976 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [004] 292.548156: balance_dirty_state: bdi 8:0: dirty=839 wb=781 unstable=0 bg_thresh=1057 thresh=2114 gap=494 poll_thresh=19 ino=12 dd-2572 [004] 292.548163: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=14% task_weight=98% bdi_bw=43796 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [004] 292.555998: balance_dirty_state: bdi 8:0: dirty=852 wb=603 unstable=0 bg_thresh=1047 thresh=2095 gap=640 poll_thresh=14 ino=12 dd-2572 [004] 292.556502: balance_dirty_state: bdi 8:0: dirty=865 wb=603 unstable=0 bg_thresh=1046 thresh=2092 gap=624 poll_thresh=15 ino=12 dd-2572 [004] 292.556815: balance_dirty_state: bdi 8:0: dirty=878 wb=603 unstable=0 bg_thresh=1051 thresh=2102 gap=621 poll_thresh=16 ino=12 dd-2572 [004] 292.557056: balance_dirty_state: bdi 8:0: dirty=904 wb=603 unstable=0 bg_thresh=1050 thresh=2101 gap=594 poll_thresh=17 ino=12 dd-2572 [004] 292.557271: balance_dirty_state: bdi 8:0: dirty=917 wb=603 unstable=0 bg_thresh=1051 thresh=2103 gap=583 poll_thresh=18 ino=12 dd-2572 [004] 292.557496: balance_dirty_state: bdi 8:0: dirty=942 wb=603 unstable=0 bg_thresh=1051 thresh=2103 gap=558 poll_thresh=19 ino=12 dd-2572 [004] 292.557729: balance_dirty_state: bdi 8:0: dirty=967 wb=603 unstable=0 bg_thresh=1054 thresh=2108 gap=538 poll_thresh=20 ino=12 dd-2572 [004] 292.557978: balance_dirty_state: bdi 8:0: dirty=992 wb=603 unstable=0 bg_thresh=1053 thresh=2107 gap=512 poll_thresh=21 ino=12 dd-2572 [004] 292.557983: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=5% task_weight=100% bdi_bw=43796 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [006] 292.563969: balance_dirty_state: bdi 8:0: dirty=992 wb=464 unstable=0 bg_thresh=1049 thresh=2099 gap=643 poll_thresh=16 ino=12 dd-2572 [006] 292.564252: balance_dirty_state: bdi 8:0: dirty=1017 wb=464 unstable=0 bg_thresh=1055 thresh=2110 gap=629 poll_thresh=17 ino=12 dd-2572 [006] 292.564557: balance_dirty_state: bdi 8:0: dirty=1017 wb=464 unstable=0 bg_thresh=1055 thresh=2110 gap=629 poll_thresh=18 ino=12 dd-2572 [006] 292.564881: balance_dirty_state: bdi 8:0: dirty=1042 wb=464 unstable=0 bg_thresh=1054 thresh=2109 gap=603 poll_thresh=19 ino=12 dd-2572 [006] 292.565219: balance_dirty_state: bdi 8:0: dirty=1067 wb=464 unstable=0 bg_thresh=1057 thresh=2114 gap=583 poll_thresh=20 ino=12 dd-2572 [006] 292.565931: balance_dirty_state: bdi 8:0: dirty=879 wb=665 unstable=0 bg_thresh=1052 thresh=2105 gap=561 poll_thresh=21 ino=12 dd-2572 [006] 292.566329: balance_dirty_state: bdi 8:0: dirty=789 wb=781 unstable=0 bg_thresh=1053 thresh=2106 gap=536 poll_thresh=22 ino=12 dd-2572 [006] 292.567106: balance_dirty_state: bdi 8:0: dirty=599 wb=996 unstable=0 bg_thresh=1049 thresh=2098 gap=503 poll_thresh=23 ino=12 dd-2572 [006] 292.567108: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=43796 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [000] 292.569254: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=148 wrote=1141 to_write=7051 dd-2572 [006] 292.571989: balance_dirty_state: bdi 8:0: dirty=4 wb=1478 unstable=0 bg_thresh=1051 thresh=2103 gap=621 poll_thresh=17 ino=12 dd-2572 [006] 292.572298: balance_dirty_state: bdi 8:0: dirty=17 wb=1478 unstable=0 bg_thresh=1051 thresh=2102 gap=607 poll_thresh=18 ino=12 dd-2572 [006] 292.572621: balance_dirty_state: bdi 8:0: dirty=42 wb=1478 unstable=0 bg_thresh=1053 thresh=2107 gap=587 poll_thresh=19 ino=12 dd-2572 [006] 292.572957: balance_dirty_state: bdi 8:0: dirty=67 wb=1478 unstable=0 bg_thresh=1053 thresh=2107 gap=562 poll_thresh=20 ino=12 dd-2572 [006] 292.573315: balance_dirty_state: bdi 8:0: dirty=92 wb=1478 unstable=0 bg_thresh=1056 thresh=2112 gap=542 poll_thresh=21 ino=12 dd-2572 [006] 292.573965: balance_dirty_state: bdi 8:0: dirty=105 wb=1478 unstable=0 bg_thresh=1072 thresh=2144 gap=561 poll_thresh=22 ino=12 dd-2572 [006] 292.574344: balance_dirty_state: bdi 8:0: dirty=130 wb=1478 unstable=0 bg_thresh=1069 thresh=2138 gap=530 poll_thresh=23 ino=12 dd-2572 [006] 292.574350: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=43796 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 292.579951: balance_dirty_state: bdi 8:0: dirty=155 wb=1352 unstable=0 bg_thresh=1067 thresh=2135 gap=628 poll_thresh=17 ino=12 dd-2572 [006] 292.580160: balance_dirty_state: bdi 8:0: dirty=180 wb=1352 unstable=0 bg_thresh=1067 thresh=2134 gap=602 poll_thresh=18 ino=12 dd-2572 [006] 292.580380: balance_dirty_state: bdi 8:0: dirty=180 wb=1352 unstable=0 bg_thresh=1066 thresh=2133 gap=601 poll_thresh=19 ino=12 dd-2572 [006] 292.580618: balance_dirty_state: bdi 8:0: dirty=218 wb=1352 unstable=0 bg_thresh=1068 thresh=2136 gap=566 poll_thresh=20 ino=12 dd-2572 [006] 292.580870: balance_dirty_state: bdi 8:0: dirty=231 wb=1352 unstable=0 bg_thresh=1066 thresh=2133 gap=550 poll_thresh=21 ino=12 dd-2572 [006] 292.581280: balance_dirty_state: bdi 8:0: dirty=256 wb=1352 unstable=0 bg_thresh=1066 thresh=2132 gap=524 poll_thresh=22 ino=12 dd-2572 [006] 292.581285: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=99% bdi_bw=43796 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 292.588099: balance_dirty_state: bdi 8:0: dirty=256 wb=1289 unstable=0 bg_thresh=1059 thresh=2118 gap=573 poll_thresh=16 ino=12 dd-2572 [001] 292.588532: balance_dirty_state: bdi 8:0: dirty=281 wb=1289 unstable=0 bg_thresh=1061 thresh=2123 gap=553 poll_thresh=17 ino=12 dd-2572 [001] 292.588987: balance_dirty_state: bdi 8:0: dirty=306 wb=1289 unstable=0 bg_thresh=1061 thresh=2122 gap=527 poll_thresh=18 ino=12 dd-2572 [001] 292.588997: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-22% task_weight=100% bdi_bw=43796 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 292.596066: balance_dirty_state: bdi 8:0: dirty=319 wb=1149 unstable=0 bg_thresh=1060 thresh=2120 gap=652 poll_thresh=13 ino=12 dd-2572 [001] 292.596428: balance_dirty_state: bdi 8:0: dirty=332 wb=1149 unstable=0 bg_thresh=1060 thresh=2121 gap=640 poll_thresh=14 ino=12 dd-2572 [001] 292.596815: balance_dirty_state: bdi 8:0: dirty=345 wb=1149 unstable=0 bg_thresh=1060 thresh=2120 gap=626 poll_thresh=15 ino=12 dd-2572 [001] 292.597219: balance_dirty_state: bdi 8:0: dirty=370 wb=1149 unstable=0 bg_thresh=1061 thresh=2123 gap=604 poll_thresh=16 ino=12 dd-2572 [001] 292.597650: balance_dirty_state: bdi 8:0: dirty=370 wb=1149 unstable=0 bg_thresh=1061 thresh=2122 gap=603 poll_thresh=17 ino=12 dd-2572 [001] 292.598105: balance_dirty_state: bdi 8:0: dirty=395 wb=1149 unstable=0 bg_thresh=1063 thresh=2127 gap=583 poll_thresh=18 ino=12 dd-2572 [001] 292.598586: balance_dirty_state: bdi 8:0: dirty=420 wb=1149 unstable=0 bg_thresh=1060 thresh=2121 gap=552 poll_thresh=19 ino=12 dd-2572 [001] 292.599093: balance_dirty_state: bdi 8:0: dirty=445 wb=1149 unstable=0 bg_thresh=1062 thresh=2125 gap=531 poll_thresh=20 ino=12 dd-2572 [001] 292.599102: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=25% task_weight=99% bdi_bw=43796 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [001] 292.603845: balance_dirty_state: bdi 8:0: dirty=458 wb=1010 unstable=0 bg_thresh=1062 thresh=2124 gap=656 poll_thresh=15 ino=12 dd-2572 [001] 292.604039: balance_dirty_state: bdi 8:0: dirty=471 wb=1010 unstable=0 bg_thresh=1061 thresh=2123 gap=642 poll_thresh=16 ino=12 dd-2572 [001] 292.604242: balance_dirty_state: bdi 8:0: dirty=484 wb=1010 unstable=0 bg_thresh=1062 thresh=2124 gap=630 poll_thresh=17 ino=12 dd-2572 [001] 292.604603: balance_dirty_state: bdi 8:0: dirty=509 wb=1010 unstable=0 bg_thresh=1059 thresh=2118 gap=599 poll_thresh=18 ino=12 dd-2572 [001] 292.604830: balance_dirty_state: bdi 8:0: dirty=534 wb=1010 unstable=0 bg_thresh=1061 thresh=2123 gap=579 poll_thresh=19 ino=12 dd-2572 [001] 292.605315: balance_dirty_state: bdi 8:0: dirty=534 wb=1010 unstable=0 bg_thresh=1070 thresh=2140 gap=596 poll_thresh=20 ino=12 dd-2572 [001] 292.605562: balance_dirty_state: bdi 8:0: dirty=559 wb=1010 unstable=0 bg_thresh=1069 thresh=2139 gap=570 poll_thresh=21 ino=12 dd-2572 [001] 292.605824: balance_dirty_state: bdi 8:0: dirty=584 wb=1010 unstable=0 bg_thresh=1069 thresh=2138 gap=544 poll_thresh=22 ino=12 dd-2572 [001] 292.606097: balance_dirty_state: bdi 8:0: dirty=609 wb=1010 unstable=0 bg_thresh=1071 thresh=2143 gap=524 poll_thresh=23 ino=12 dd-2572 [001] 292.606102: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=43796 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 292.611858: balance_dirty_state: bdi 8:0: dirty=622 wb=883 unstable=0 bg_thresh=1068 thresh=2136 gap=631 poll_thresh=17 ino=12 dd-2572 [000] 292.612114: balance_dirty_state: bdi 8:0: dirty=635 wb=883 unstable=0 bg_thresh=1067 thresh=2135 gap=617 poll_thresh=18 ino=12 dd-2572 [000] 292.612378: balance_dirty_state: bdi 8:0: dirty=660 wb=883 unstable=0 bg_thresh=1067 thresh=2135 gap=592 poll_thresh=19 ino=12 dd-2572 [000] 292.612659: balance_dirty_state: bdi 8:0: dirty=660 wb=883 unstable=0 bg_thresh=1070 thresh=2140 gap=597 poll_thresh=20 ino=12 dd-2572 [000] 292.612951: balance_dirty_state: bdi 8:0: dirty=685 wb=883 unstable=0 bg_thresh=1069 thresh=2139 gap=571 poll_thresh=21 ino=12 dd-2572 [000] 292.613261: balance_dirty_state: bdi 8:0: dirty=710 wb=883 unstable=0 bg_thresh=1069 thresh=2138 gap=545 poll_thresh=22 ino=12 dd-2572 [000] 292.614128: balance_dirty_state: bdi 8:0: dirty=735 wb=883 unstable=0 bg_thresh=1071 thresh=2142 gap=524 poll_thresh=23 ino=12 dd-2572 [000] 292.614133: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=41% task_weight=100% bdi_bw=43796 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [000] 292.619790: balance_dirty_state: bdi 8:0: dirty=735 wb=883 unstable=0 bg_thresh=1070 thresh=2141 gap=523 poll_thresh=17 ino=12 dd-2572 [000] 292.619795: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=43796 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 292.627872: balance_dirty_state: bdi 8:0: dirty=748 wb=743 unstable=0 bg_thresh=1067 thresh=2134 gap=643 poll_thresh=13 ino=12 dd-2572 [000] 292.628235: balance_dirty_state: bdi 8:0: dirty=761 wb=743 unstable=0 bg_thresh=1066 thresh=2133 gap=629 poll_thresh=14 ino=12 dd-2572 [000] 292.628616: balance_dirty_state: bdi 8:0: dirty=786 wb=743 unstable=0 bg_thresh=1068 thresh=2136 gap=607 poll_thresh=15 ino=12 dd-2572 [000] 292.629017: balance_dirty_state: bdi 8:0: dirty=811 wb=743 unstable=0 bg_thresh=1070 thresh=2141 gap=587 poll_thresh=16 ino=12 dd-2572 [000] 292.630080: balance_dirty_state: bdi 8:0: dirty=811 wb=617 unstable=0 bg_thresh=1068 thresh=2136 gap=708 poll_thresh=17 ino=12 dd-2572 [000] 292.630812: balance_dirty_state: bdi 8:0: dirty=837 wb=617 unstable=0 bg_thresh=1063 thresh=2127 gap=673 poll_thresh=18 ino=12 dd-2572 [000] 292.631514: balance_dirty_state: bdi 8:0: dirty=850 wb=617 unstable=0 bg_thresh=1063 thresh=2127 gap=660 poll_thresh=19 ino=12 dd-2572 [000] 292.632039: balance_dirty_state: bdi 8:0: dirty=875 wb=617 unstable=0 bg_thresh=1062 thresh=2125 gap=633 poll_thresh=20 ino=12 dd-2572 [000] 292.632579: balance_dirty_state: bdi 8:0: dirty=913 wb=617 unstable=0 bg_thresh=1062 thresh=2124 gap=594 poll_thresh=21 ino=12 dd-2572 [000] 292.633611: balance_dirty_state: bdi 8:0: dirty=939 wb=617 unstable=0 bg_thresh=1059 thresh=2119 gap=563 poll_thresh=22 ino=12 dd-2572 [000] 292.634670: balance_dirty_state: bdi 8:0: dirty=939 wb=617 unstable=0 bg_thresh=1072 thresh=2144 gap=588 poll_thresh=23 ino=12 dd-2572 [000] 292.635265: balance_dirty_state: bdi 8:0: dirty=964 wb=617 unstable=0 bg_thresh=1071 thresh=2143 gap=562 poll_thresh=24 ino=12 dd-2572 [000] 292.635920: balance_dirty_state: bdi 8:0: dirty=989 wb=617 unstable=0 bg_thresh=1071 thresh=2142 gap=536 poll_thresh=25 ino=12 dd-2572 [000] 292.636229: balance_dirty_state: bdi 8:0: dirty=1014 wb=617 unstable=0 bg_thresh=1070 thresh=2141 gap=510 poll_thresh=26 ino=12 dd-2572 [000] 292.636234: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=41% task_weight=99% bdi_bw=43796 base_bw=28 task_bw=4 dirtied=26 period=13004 think=8 pause=8 dd-2572 [000] 292.643776: balance_dirty_state: bdi 8:0: dirty=1040 wb=503 unstable=0 bg_thresh=1069 thresh=2138 gap=595 poll_thresh=19 ino=12 dd-2572 [000] 292.644014: balance_dirty_state: bdi 8:0: dirty=1065 wb=503 unstable=0 bg_thresh=1069 thresh=2139 gap=571 poll_thresh=20 ino=12 dd-2572 [000] 292.644262: balance_dirty_state: bdi 8:0: dirty=1065 wb=503 unstable=0 bg_thresh=1072 thresh=2144 gap=576 poll_thresh=21 ino=12 dd-2572 [000] 292.644523: balance_dirty_state: bdi 8:0: dirty=1090 wb=503 unstable=0 bg_thresh=1072 thresh=2144 gap=551 poll_thresh=22 ino=12 dd-2572 [000] 292.645492: balance_dirty_state: bdi 8:0: dirty=888 wb=604 unstable=0 bg_thresh=1069 thresh=2138 gap=646 poll_thresh=23 ino=12 dd-2572 [000] 292.645945: balance_dirty_state: bdi 8:0: dirty=799 wb=718 unstable=0 bg_thresh=1071 thresh=2143 gap=626 poll_thresh=24 ino=12 dd-2572 [000] 292.646414: balance_dirty_state: bdi 8:0: dirty=723 wb=806 unstable=0 bg_thresh=1071 thresh=2142 gap=613 poll_thresh=25 ino=12 dd-2572 [000] 292.647255: balance_dirty_state: bdi 8:0: dirty=559 wb=1021 unstable=0 bg_thresh=1069 thresh=2138 gap=558 poll_thresh=26 ino=12 dd-2572 [000] 292.647812: balance_dirty_state: bdi 8:0: dirty=446 wb=1147 unstable=0 bg_thresh=1070 thresh=2140 gap=547 poll_thresh=27 ino=12 dd-2572 [000] 292.648874: balance_dirty_state: bdi 8:0: dirty=231 wb=1400 unstable=0 bg_thresh=1069 thresh=2138 gap=507 poll_thresh=28 ino=12 dd-2572 [000] 292.648877: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-3% task_weight=98% bdi_bw=43796 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 flush-8:0-2542 [004] 292.649476: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=228 wrote=1276 to_write=6916 dd-2572 [000] 292.655756: balance_dirty_state: bdi 8:0: dirty=4 wb=1551 unstable=0 bg_thresh=1069 thresh=2138 gap=583 poll_thresh=21 ino=12 dd-2572 [000] 292.656016: balance_dirty_state: bdi 8:0: dirty=17 wb=1551 unstable=0 bg_thresh=1069 thresh=2139 gap=571 poll_thresh=22 ino=12 dd-2572 [000] 292.656286: balance_dirty_state: bdi 8:0: dirty=42 wb=1551 unstable=0 bg_thresh=1072 thresh=2144 gap=551 poll_thresh=23 ino=12 dd-2572 [000] 292.656572: balance_dirty_state: bdi 8:0: dirty=67 wb=1551 unstable=0 bg_thresh=1071 thresh=2143 gap=525 poll_thresh=24 ino=12 dd-2572 [000] 292.656577: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=45580 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 292.663940: balance_dirty_state: bdi 8:0: dirty=105 wb=1424 unstable=0 bg_thresh=1062 thresh=2125 gap=596 poll_thresh=18 ino=12 dd-2572 [000] 292.664470: balance_dirty_state: bdi 8:0: dirty=118 wb=1424 unstable=0 bg_thresh=1062 thresh=2125 gap=583 poll_thresh=19 ino=12 dd-2572 [000] 292.664917: balance_dirty_state: bdi 8:0: dirty=131 wb=1424 unstable=0 bg_thresh=1063 thresh=2127 gap=572 poll_thresh=20 ino=12 dd-2572 [000] 292.665534: balance_dirty_state: bdi 8:0: dirty=144 wb=1424 unstable=0 bg_thresh=1060 thresh=2121 gap=553 poll_thresh=21 ino=12 dd-2572 [000] 292.667103: balance_dirty_state: bdi 8:0: dirty=157 wb=1285 unstable=0 bg_thresh=1048 thresh=2097 gap=655 poll_thresh=22 ino=12 dd-2572 [000] 292.667736: balance_dirty_state: bdi 8:0: dirty=195 wb=1285 unstable=0 bg_thresh=1047 thresh=2095 gap=615 poll_thresh=23 ino=12 dd-2572 [000] 292.672202: balance_dirty_state: bdi 8:0: dirty=220 wb=1285 unstable=0 bg_thresh=1055 thresh=2110 gap=605 poll_thresh=24 ino=12 dd-2572 [000] 292.672695: balance_dirty_state: bdi 8:0: dirty=245 wb=1285 unstable=0 bg_thresh=1057 thresh=2115 gap=585 poll_thresh=25 ino=12 dd-2572 [000] 292.673026: balance_dirty_state: bdi 8:0: dirty=271 wb=1285 unstable=0 bg_thresh=1057 thresh=2115 gap=559 poll_thresh=26 ino=12 dd-2572 [000] 292.673779: balance_dirty_state: bdi 8:0: dirty=297 wb=1285 unstable=0 bg_thresh=1049 thresh=2099 gap=517 poll_thresh=27 ino=12 dd-2572 [000] 292.673784: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=0% task_weight=98% bdi_bw=45580 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 dd-2572 [004] 292.679774: balance_dirty_state: bdi 8:0: dirty=310 wb=1121 unstable=0 bg_thresh=1037 thresh=2074 gap=643 poll_thresh=20 ino=12 dd-2572 [004] 292.680088: balance_dirty_state: bdi 8:0: dirty=323 wb=1121 unstable=0 bg_thresh=1036 thresh=2073 gap=629 poll_thresh=21 ino=12 dd-2572 [004] 292.680427: balance_dirty_state: bdi 8:0: dirty=348 wb=1121 unstable=0 bg_thresh=1036 thresh=2073 gap=604 poll_thresh=22 ino=12 dd-2572 [004] 292.680802: balance_dirty_state: bdi 8:0: dirty=373 wb=1121 unstable=0 bg_thresh=1039 thresh=2078 gap=584 poll_thresh=23 ino=12 dd-2572 [004] 292.681235: balance_dirty_state: bdi 8:0: dirty=398 wb=1121 unstable=0 bg_thresh=1041 thresh=2083 gap=564 poll_thresh=24 ino=12 dd-2572 [004] 292.681685: balance_dirty_state: bdi 8:0: dirty=436 wb=1121 unstable=0 bg_thresh=1045 thresh=2090 gap=533 poll_thresh=25 ino=12 dd-2572 [004] 292.682008: balance_dirty_state: bdi 8:0: dirty=461 wb=1121 unstable=0 bg_thresh=1047 thresh=2095 gap=513 poll_thresh=26 ino=12 dd-2572 [004] 292.682013: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1355 bdi_dirty=1280 avg_dirty=1336 bdi_gap=91% task_gap=21% task_weight=99% bdi_bw=45580 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [004] 292.687782: balance_dirty_state: bdi 8:0: dirty=461 wb=1121 unstable=0 bg_thresh=1053 thresh=2107 gap=525 poll_thresh=19 ino=12 dd-2572 [004] 292.687789: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1320 avg_dirty=1336 bdi_gap=75% task_gap=33% task_weight=99% bdi_bw=45580 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [004] 292.699717: balance_dirty_state: bdi 8:0: dirty=474 wb=856 unstable=0 bg_thresh=1048 thresh=2096 gap=766 poll_thresh=14 ino=12 dd-2572 [004] 292.699899: balance_dirty_state: bdi 8:0: dirty=487 wb=856 unstable=0 bg_thresh=1047 thresh=2095 gap=752 poll_thresh=15 ino=12 dd-2572 [004] 292.700093: balance_dirty_state: bdi 8:0: dirty=513 wb=856 unstable=0 bg_thresh=1048 thresh=2096 gap=727 poll_thresh=16 ino=12 dd-2572 [004] 292.700297: balance_dirty_state: bdi 8:0: dirty=538 wb=856 unstable=0 bg_thresh=1047 thresh=2095 gap=701 poll_thresh=17 ino=12 dd-2572 [004] 292.700512: balance_dirty_state: bdi 8:0: dirty=538 wb=856 unstable=0 bg_thresh=1044 thresh=2089 gap=695 poll_thresh=18 ino=12 dd-2572 [004] 292.700737: balance_dirty_state: bdi 8:0: dirty=563 wb=856 unstable=0 bg_thresh=1047 thresh=2094 gap=675 poll_thresh=19 ino=12 dd-2572 [004] 292.700976: balance_dirty_state: bdi 8:0: dirty=588 wb=856 unstable=0 bg_thresh=1046 thresh=2093 gap=649 poll_thresh=20 ino=12 dd-2572 [004] 292.701227: balance_dirty_state: bdi 8:0: dirty=613 wb=856 unstable=0 bg_thresh=1046 thresh=2092 gap=623 poll_thresh=21 ino=12 dd-2572 [004] 292.701488: balance_dirty_state: bdi 8:0: dirty=638 wb=856 unstable=0 bg_thresh=1046 thresh=2092 gap=598 poll_thresh=22 ino=12 dd-2572 [004] 292.701977: balance_dirty_state: bdi 8:0: dirty=651 wb=856 unstable=0 bg_thresh=1070 thresh=2140 gap=633 poll_thresh=23 ino=12 dd-2572 [004] 292.702255: balance_dirty_state: bdi 8:0: dirty=676 wb=856 unstable=0 bg_thresh=1069 thresh=2139 gap=607 poll_thresh=24 ino=12 dd-2572 [004] 292.702543: balance_dirty_state: bdi 8:0: dirty=701 wb=856 unstable=0 bg_thresh=1069 thresh=2138 gap=581 poll_thresh=25 ino=12 dd-2572 [004] 292.702991: balance_dirty_state: bdi 8:0: dirty=726 wb=856 unstable=0 bg_thresh=1068 thresh=2137 gap=555 poll_thresh=26 ino=12 dd-2572 [004] 292.703382: balance_dirty_state: bdi 8:0: dirty=751 wb=856 unstable=0 bg_thresh=1068 thresh=2136 gap=529 poll_thresh=27 ino=12 dd-2572 [004] 292.703387: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=37% task_weight=98% bdi_bw=45580 base_bw=28 task_bw=4 dirtied=27 period=13504 think=8 pause=8 dd-2572 [006] 292.711901: balance_dirty_state: bdi 8:0: dirty=776 wb=742 unstable=0 bg_thresh=1062 thresh=2124 gap=606 poll_thresh=20 ino=12 dd-2572 [006] 292.712432: balance_dirty_state: bdi 8:0: dirty=789 wb=742 unstable=0 bg_thresh=1063 thresh=2127 gap=596 poll_thresh=21 ino=12 dd-2572 [006] 292.712994: balance_dirty_state: bdi 8:0: dirty=802 wb=742 unstable=0 bg_thresh=1063 thresh=2126 gap=582 poll_thresh=22 ino=12 dd-2572 [006] 292.713580: balance_dirty_state: bdi 8:0: dirty=827 wb=717 unstable=0 bg_thresh=1062 thresh=2125 gap=581 poll_thresh=23 ino=12 dd-2572 [006] 292.714196: balance_dirty_state: bdi 8:0: dirty=852 wb=603 unstable=0 bg_thresh=1058 thresh=2116 gap=661 poll_thresh=24 ino=12 dd-2572 [006] 292.714833: balance_dirty_state: bdi 8:0: dirty=877 wb=578 unstable=0 bg_thresh=1057 thresh=2115 gap=660 poll_thresh=25 ino=12 dd-2572 [006] 292.715513: balance_dirty_state: bdi 8:0: dirty=902 wb=578 unstable=0 bg_thresh=1056 thresh=2113 gap=633 poll_thresh=26 ino=12 dd-2572 [006] 292.716198: balance_dirty_state: bdi 8:0: dirty=927 wb=578 unstable=0 bg_thresh=1056 thresh=2112 gap=607 poll_thresh=27 ino=12 dd-2572 [006] 292.717433: balance_dirty_state: bdi 8:0: dirty=965 wb=578 unstable=0 bg_thresh=1057 thresh=2114 gap=571 poll_thresh=28 ino=12 dd-2572 [006] 292.718497: balance_dirty_state: bdi 8:0: dirty=991 wb=578 unstable=0 bg_thresh=1057 thresh=2114 gap=545 poll_thresh=29 ino=12 dd-2572 [006] 292.719411: balance_dirty_state: bdi 8:0: dirty=1016 wb=578 unstable=0 bg_thresh=1066 thresh=2132 gap=538 poll_thresh=30 ino=12 dd-2572 [006] 292.720180: balance_dirty_state: bdi 8:0: dirty=1041 wb=578 unstable=0 bg_thresh=1068 thresh=2136 gap=517 poll_thresh=31 ino=12 dd-2572 [006] 292.720189: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=36% task_weight=99% bdi_bw=45580 base_bw=28 task_bw=4 dirtied=31 period=15504 think=8 pause=8 dd-2572 [006] 292.727722: balance_dirty_state: bdi 8:0: dirty=1067 wb=388 unstable=0 bg_thresh=1061 thresh=2122 gap=667 poll_thresh=23 ino=12 dd-2572 [006] 292.728035: balance_dirty_state: bdi 8:0: dirty=1029 wb=464 unstable=0 bg_thresh=1061 thresh=2123 gap=630 poll_thresh=24 ino=12 dd-2572 [006] 292.728353: balance_dirty_state: bdi 8:0: dirty=926 wb=605 unstable=0 bg_thresh=1061 thresh=2122 gap=591 poll_thresh=25 ino=12 dd-2572 [006] 292.728683: balance_dirty_state: bdi 8:0: dirty=823 wb=733 unstable=0 bg_thresh=1063 thresh=2126 gap=570 poll_thresh=26 ino=12 dd-2572 [006] 292.729023: balance_dirty_state: bdi 8:0: dirty=722 wb=846 unstable=0 bg_thresh=1060 thresh=2120 gap=552 poll_thresh=27 ino=12 dd-2572 [006] 292.729387: balance_dirty_state: bdi 8:0: dirty=608 wb=998 unstable=0 bg_thresh=1059 thresh=2119 gap=513 poll_thresh=28 ino=12 dd-2572 [006] 292.729389: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=19% task_weight=99% bdi_bw=45580 base_bw=28 task_bw=0 dirtied=28 period=28004 think=0 pause=8 flush-8:0-2542 [001] 292.732658: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=312 wrote=1241 to_write=6951 dd-2572 [006] 292.735820: balance_dirty_state: bdi 8:0: dirty=4 wb=1514 unstable=0 bg_thresh=1057 thresh=2114 gap=596 poll_thresh=21 ino=12 dd-2572 [006] 292.736238: balance_dirty_state: bdi 8:0: dirty=30 wb=1514 unstable=0 bg_thresh=1055 thresh=2111 gap=567 poll_thresh=22 ino=12 dd-2572 [006] 292.736513: balance_dirty_state: bdi 8:0: dirty=43 wb=1514 unstable=0 bg_thresh=1057 thresh=2114 gap=557 poll_thresh=23 ino=12 dd-2572 [006] 292.736797: balance_dirty_state: bdi 8:0: dirty=68 wb=1514 unstable=0 bg_thresh=1059 thresh=2119 gap=537 poll_thresh=24 ino=12 dd-2572 [006] 292.737094: balance_dirty_state: bdi 8:0: dirty=93 wb=1514 unstable=0 bg_thresh=1059 thresh=2118 gap=511 poll_thresh=25 ino=12 dd-2572 [006] 292.737098: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=17% task_weight=99% bdi_bw=45580 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [006] 292.743484: balance_dirty_state: bdi 8:0: dirty=118 wb=1388 unstable=0 bg_thresh=1061 thresh=2122 gap=616 poll_thresh=19 ino=12 dd-2572 [006] 292.743731: balance_dirty_state: bdi 8:0: dirty=143 wb=1388 unstable=0 bg_thresh=1060 thresh=2121 gap=590 poll_thresh=20 ino=12 dd-2572 [006] 292.743991: balance_dirty_state: bdi 8:0: dirty=168 wb=1388 unstable=0 bg_thresh=1060 thresh=2120 gap=564 poll_thresh=21 ino=12 dd-2572 [006] 292.744265: balance_dirty_state: bdi 8:0: dirty=168 wb=1388 unstable=0 bg_thresh=1060 thresh=2120 gap=564 poll_thresh=22 ino=12 dd-2572 [006] 292.744789: balance_dirty_state: bdi 8:0: dirty=194 wb=1388 unstable=0 bg_thresh=1059 thresh=2118 gap=536 poll_thresh=23 ino=12 dd-2572 [006] 292.745373: balance_dirty_state: bdi 8:0: dirty=232 wb=1388 unstable=0 bg_thresh=1069 thresh=2139 gap=519 poll_thresh=24 ino=12 dd-2572 [006] 292.745377: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=38% task_weight=100% bdi_bw=45580 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 dd-2572 [006] 292.751577: balance_dirty_state: bdi 8:0: dirty=232 wb=1388 unstable=0 bg_thresh=1069 thresh=2138 gap=518 poll_thresh=18 ino=12 dd-2572 [006] 292.751582: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=45580 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 292.759500: balance_dirty_state: bdi 8:0: dirty=257 wb=1236 unstable=0 bg_thresh=1068 thresh=2137 gap=644 poll_thresh=13 ino=12 dd-2572 [006] 292.760129: balance_dirty_state: bdi 8:0: dirty=270 wb=1236 unstable=0 bg_thresh=1065 thresh=2131 gap=625 poll_thresh=14 ino=12 dd-2572 [006] 292.760536: balance_dirty_state: bdi 8:0: dirty=283 wb=1236 unstable=0 bg_thresh=1065 thresh=2130 gap=611 poll_thresh=15 ino=12 dd-2572 [006] 292.760942: balance_dirty_state: bdi 8:0: dirty=308 wb=1236 unstable=0 bg_thresh=1065 thresh=2130 gap=586 poll_thresh=16 ino=12 dd-2572 [006] 292.761370: balance_dirty_state: bdi 8:0: dirty=308 wb=1236 unstable=0 bg_thresh=1064 thresh=2129 gap=585 poll_thresh=17 ino=12 dd-2572 [006] 292.761826: balance_dirty_state: bdi 8:0: dirty=333 wb=1236 unstable=0 bg_thresh=1067 thresh=2134 gap=565 poll_thresh=18 ino=12 dd-2572 [006] 292.762305: balance_dirty_state: bdi 8:0: dirty=358 wb=1236 unstable=0 bg_thresh=1064 thresh=2128 gap=534 poll_thresh=19 ino=12 dd-2572 [006] 292.762807: balance_dirty_state: bdi 8:0: dirty=383 wb=1236 unstable=0 bg_thresh=1063 thresh=2127 gap=508 poll_thresh=20 ino=12 dd-2572 [006] 292.762816: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=100% bdi_bw=47044 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 292.767609: balance_dirty_state: bdi 8:0: dirty=408 wb=1109 unstable=0 bg_thresh=1059 thresh=2119 gap=602 poll_thresh=15 ino=12 dd-2572 [000] 292.768011: balance_dirty_state: bdi 8:0: dirty=408 wb=1109 unstable=0 bg_thresh=1062 thresh=2124 gap=607 poll_thresh=16 ino=12 dd-2572 [000] 292.768438: balance_dirty_state: bdi 8:0: dirty=433 wb=1109 unstable=0 bg_thresh=1062 thresh=2124 gap=582 poll_thresh=17 ino=12 dd-2572 [000] 292.768889: balance_dirty_state: bdi 8:0: dirty=458 wb=1109 unstable=0 bg_thresh=1064 thresh=2129 gap=562 poll_thresh=18 ino=12 dd-2572 [000] 292.769379: balance_dirty_state: bdi 8:0: dirty=458 wb=1109 unstable=0 bg_thresh=1067 thresh=2134 gap=567 poll_thresh=19 ino=12 dd-2572 [000] 292.770363: balance_dirty_state: bdi 8:0: dirty=484 wb=1109 unstable=0 bg_thresh=1063 thresh=2126 gap=533 poll_thresh=20 ino=12 dd-2572 [000] 292.770914: balance_dirty_state: bdi 8:0: dirty=510 wb=1109 unstable=0 bg_thresh=1063 thresh=2126 gap=507 poll_thresh=21 ino=12 dd-2572 [000] 292.770923: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=25% task_weight=100% bdi_bw=47044 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 292.775847: balance_dirty_state: bdi 8:0: dirty=523 wb=982 unstable=0 bg_thresh=1060 thresh=2121 gap=616 poll_thresh=16 ino=12 dd-2572 [000] 292.776283: balance_dirty_state: bdi 8:0: dirty=536 wb=982 unstable=0 bg_thresh=1060 thresh=2120 gap=602 poll_thresh=17 ino=12 dd-2572 [000] 292.776736: balance_dirty_state: bdi 8:0: dirty=561 wb=982 unstable=0 bg_thresh=1060 thresh=2120 gap=577 poll_thresh=18 ino=12 dd-2572 [000] 292.777216: balance_dirty_state: bdi 8:0: dirty=586 wb=982 unstable=0 bg_thresh=1062 thresh=2125 gap=557 poll_thresh=19 ino=12 dd-2572 [000] 292.777720: balance_dirty_state: bdi 8:0: dirty=611 wb=982 unstable=0 bg_thresh=1065 thresh=2130 gap=537 poll_thresh=20 ino=12 dd-2572 [000] 292.778248: balance_dirty_state: bdi 8:0: dirty=636 wb=982 unstable=0 bg_thresh=1065 thresh=2130 gap=512 poll_thresh=21 ino=12 dd-2572 [000] 292.778257: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=29% task_weight=100% bdi_bw=47044 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [000] 292.783323: balance_dirty_state: bdi 8:0: dirty=636 wb=879 unstable=0 bg_thresh=1064 thresh=2129 gap=614 poll_thresh=16 ino=12 dd-2572 [000] 292.783523: balance_dirty_state: bdi 8:0: dirty=661 wb=879 unstable=0 bg_thresh=1067 thresh=2134 gap=594 poll_thresh=17 ino=12 dd-2572 [000] 292.783736: balance_dirty_state: bdi 8:0: dirty=686 wb=879 unstable=0 bg_thresh=1064 thresh=2128 gap=563 poll_thresh=18 ino=12 dd-2572 [000] 292.783966: balance_dirty_state: bdi 8:0: dirty=686 wb=879 unstable=0 bg_thresh=1066 thresh=2133 gap=568 poll_thresh=19 ino=12 dd-2572 [000] 292.784431: balance_dirty_state: bdi 8:0: dirty=712 wb=879 unstable=0 bg_thresh=1063 thresh=2127 gap=536 poll_thresh=20 ino=12 dd-2572 [000] 292.784915: balance_dirty_state: bdi 8:0: dirty=725 wb=879 unstable=0 bg_thresh=1066 thresh=2132 gap=528 poll_thresh=21 ino=12 dd-2572 [000] 292.784919: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=31% task_weight=99% bdi_bw=47044 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [000] 292.791285: balance_dirty_state: bdi 8:0: dirty=738 wb=740 unstable=0 bg_thresh=1065 thresh=2130 gap=652 poll_thresh=16 ino=12 dd-2572 [000] 292.791491: balance_dirty_state: bdi 8:0: dirty=776 wb=740 unstable=0 bg_thresh=1064 thresh=2129 gap=613 poll_thresh=17 ino=12 dd-2572 [000] 292.791847: balance_dirty_state: bdi 8:0: dirty=776 wb=740 unstable=0 bg_thresh=1064 thresh=2129 gap=613 poll_thresh=18 ino=12 dd-2572 [000] 292.792074: balance_dirty_state: bdi 8:0: dirty=801 wb=740 unstable=0 bg_thresh=1067 thresh=2134 gap=593 poll_thresh=19 ino=12 dd-2572 [000] 292.792309: balance_dirty_state: bdi 8:0: dirty=826 wb=740 unstable=0 bg_thresh=1066 thresh=2133 gap=567 poll_thresh=20 ino=12 dd-2572 [000] 292.792558: balance_dirty_state: bdi 8:0: dirty=851 wb=740 unstable=0 bg_thresh=1063 thresh=2127 gap=536 poll_thresh=21 ino=12 dd-2572 [000] 292.792818: balance_dirty_state: bdi 8:0: dirty=876 wb=740 unstable=0 bg_thresh=1068 thresh=2137 gap=521 poll_thresh=22 ino=12 dd-2572 [000] 292.792823: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=37% task_weight=99% bdi_bw=47044 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [000] 292.799349: balance_dirty_state: bdi 8:0: dirty=889 wb=601 unstable=0 bg_thresh=1064 thresh=2129 gap=639 poll_thresh=16 ino=12 dd-2572 [000] 292.799552: balance_dirty_state: bdi 8:0: dirty=902 wb=601 unstable=0 bg_thresh=1064 thresh=2128 gap=625 poll_thresh=17 ino=12 dd-2572 [000] 292.799770: balance_dirty_state: bdi 8:0: dirty=928 wb=601 unstable=0 bg_thresh=1063 thresh=2127 gap=598 poll_thresh=18 ino=12 dd-2572 [000] 292.800234: balance_dirty_state: bdi 8:0: dirty=941 wb=601 unstable=0 bg_thresh=1070 thresh=2140 gap=598 poll_thresh=19 ino=12 dd-2572 [000] 292.800476: balance_dirty_state: bdi 8:0: dirty=941 wb=601 unstable=0 bg_thresh=1067 thresh=2134 gap=592 poll_thresh=20 ino=12 dd-2572 [000] 292.800727: balance_dirty_state: bdi 8:0: dirty=966 wb=601 unstable=0 bg_thresh=1072 thresh=2144 gap=577 poll_thresh=21 ino=12 dd-2572 [000] 292.800989: balance_dirty_state: bdi 8:0: dirty=991 wb=601 unstable=0 bg_thresh=1069 thresh=2138 gap=546 poll_thresh=22 ino=12 dd-2572 [000] 292.801264: balance_dirty_state: bdi 8:0: dirty=1016 wb=601 unstable=0 bg_thresh=1068 thresh=2137 gap=520 poll_thresh=23 ino=12 dd-2572 [000] 292.801268: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=47044 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 292.807590: balance_dirty_state: bdi 8:0: dirty=1042 wb=488 unstable=0 bg_thresh=1051 thresh=2103 gap=573 poll_thresh=17 ino=12 dd-2572 [000] 292.807942: balance_dirty_state: bdi 8:0: dirty=1042 wb=488 unstable=0 bg_thresh=1048 thresh=2096 gap=566 poll_thresh=18 ino=12 dd-2572 [000] 292.808298: balance_dirty_state: bdi 8:0: dirty=1080 wb=488 unstable=0 bg_thresh=1044 thresh=2088 gap=520 poll_thresh=19 ino=12 dd-2572 [000] 292.808302: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1280 avg_dirty=1336 bdi_gap=87% task_gap=13% task_weight=99% bdi_bw=47044 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 flush-8:0-2542 [001] 292.811187: writeback_single_inode: bdi 8:0: ino=12 state= age=392 wrote=1085 to_write=7107 dd-2572 [004] 292.815558: balance_dirty_state: bdi 8:0: dirty=4 wb=1426 unstable=0 bg_thresh=1055 thresh=2111 gap=681 poll_thresh=14 ino=12 dd-2572 [004] 292.816039: balance_dirty_state: bdi 8:0: dirty=17 wb=1426 unstable=0 bg_thresh=1057 thresh=2115 gap=672 poll_thresh=15 ino=12 dd-2572 [004] 292.816396: balance_dirty_state: bdi 8:0: dirty=43 wb=1426 unstable=0 bg_thresh=1057 thresh=2114 gap=645 poll_thresh=16 ino=12 dd-2572 [004] 292.816748: balance_dirty_state: bdi 8:0: dirty=56 wb=1426 unstable=0 bg_thresh=1060 thresh=2121 gap=639 poll_thresh=17 ino=12 dd-2572 [004] 292.817325: balance_dirty_state: bdi 8:0: dirty=69 wb=1426 unstable=0 bg_thresh=1059 thresh=2118 gap=623 poll_thresh=18 ino=12 dd-2572 [004] 292.817734: balance_dirty_state: bdi 8:0: dirty=94 wb=1426 unstable=0 bg_thresh=1056 thresh=2113 gap=593 poll_thresh=19 ino=12 dd-2572 [004] 292.818142: balance_dirty_state: bdi 8:0: dirty=119 wb=1426 unstable=0 bg_thresh=1051 thresh=2102 gap=557 poll_thresh=20 ino=12 dd-2572 [004] 292.819043: balance_dirty_state: bdi 8:0: dirty=132 wb=1426 unstable=0 bg_thresh=1037 thresh=2074 gap=516 poll_thresh=21 ino=12 dd-2572 [004] 292.819051: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1334 bdi_dirty=1280 avg_dirty=1280 bdi_gap=80% task_gap=61% task_weight=100% bdi_bw=47044 base_bw=28 task_bw=12 dirtied=21 period=5252 think=4 pause=8 dd-2572 [005] 292.827277: balance_dirty_state: bdi 8:0: dirty=145 wb=1312 unstable=0 bg_thresh=1041 thresh=2082 gap=625 poll_thresh=16 ino=12 dd-2572 [005] 292.827492: balance_dirty_state: bdi 8:0: dirty=158 wb=1312 unstable=0 bg_thresh=1039 thresh=2078 gap=608 poll_thresh=17 ino=12 dd-2572 [005] 292.827715: balance_dirty_state: bdi 8:0: dirty=183 wb=1312 unstable=0 bg_thresh=1039 thresh=2078 gap=583 poll_thresh=18 ino=12 dd-2572 [005] 292.827955: balance_dirty_state: bdi 8:0: dirty=183 wb=1312 unstable=0 bg_thresh=1042 thresh=2085 gap=590 poll_thresh=19 ino=12 dd-2572 [005] 292.828370: balance_dirty_state: bdi 8:0: dirty=209 wb=1312 unstable=0 bg_thresh=1044 thresh=2089 gap=568 poll_thresh=20 ino=12 dd-2572 [005] 292.828633: balance_dirty_state: bdi 8:0: dirty=234 wb=1312 unstable=0 bg_thresh=1046 thresh=2093 gap=547 poll_thresh=21 ino=12 dd-2572 [005] 292.828905: balance_dirty_state: bdi 8:0: dirty=259 wb=1312 unstable=0 bg_thresh=1043 thresh=2087 gap=516 poll_thresh=22 ino=12 dd-2572 [005] 292.828910: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1346 bdi_dirty=1280 avg_dirty=1336 bdi_gap=87% task_gap=11% task_weight=100% bdi_bw=47044 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [005] 292.839253: balance_dirty_state: bdi 8:0: dirty=285 wb=1085 unstable=0 bg_thresh=1037 thresh=2074 gap=704 poll_thresh=16 ino=12 dd-2572 [005] 292.839503: balance_dirty_state: bdi 8:0: dirty=298 wb=1085 unstable=0 bg_thresh=1036 thresh=2072 gap=689 poll_thresh=17 ino=12 dd-2572 [005] 292.839798: balance_dirty_state: bdi 8:0: dirty=311 wb=1085 unstable=0 bg_thresh=1035 thresh=2071 gap=675 poll_thresh=18 ino=12 dd-2572 [005] 292.840106: balance_dirty_state: bdi 8:0: dirty=324 wb=1085 unstable=0 bg_thresh=1038 thresh=2076 gap=667 poll_thresh=19 ino=12 dd-2572 [005] 292.840426: balance_dirty_state: bdi 8:0: dirty=349 wb=1085 unstable=0 bg_thresh=1038 thresh=2076 gap=642 poll_thresh=20 ino=12 dd-2572 [005] 292.840764: balance_dirty_state: bdi 8:0: dirty=374 wb=1085 unstable=0 bg_thresh=1040 thresh=2081 gap=622 poll_thresh=21 ino=12 dd-2572 [005] 292.841119: balance_dirty_state: bdi 8:0: dirty=399 wb=1085 unstable=0 bg_thresh=1040 thresh=2080 gap=596 poll_thresh=22 ino=12 dd-2572 [005] 292.841493: balance_dirty_state: bdi 8:0: dirty=424 wb=1085 unstable=0 bg_thresh=1039 thresh=2079 gap=570 poll_thresh=23 ino=12 dd-2572 [005] 292.841887: balance_dirty_state: bdi 8:0: dirty=424 wb=1085 unstable=0 bg_thresh=1039 thresh=2078 gap=569 poll_thresh=24 ino=12 dd-2572 [005] 292.842765: balance_dirty_state: bdi 8:0: dirty=449 wb=1085 unstable=0 bg_thresh=1072 thresh=2145 gap=611 poll_thresh=25 ino=12 dd-2572 [005] 292.843185: balance_dirty_state: bdi 8:0: dirty=499 wb=1085 unstable=0 bg_thresh=1074 thresh=2149 gap=565 poll_thresh=26 ino=12 dd-2572 [005] 292.843608: balance_dirty_state: bdi 8:0: dirty=524 wb=1085 unstable=0 bg_thresh=1074 thresh=2148 gap=539 poll_thresh=27 ino=12 dd-2572 [005] 292.844048: balance_dirty_state: bdi 8:0: dirty=549 wb=1085 unstable=0 bg_thresh=1073 thresh=2147 gap=513 poll_thresh=28 ino=12 dd-2572 [005] 292.844054: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1360 avg_dirty=1360 bdi_gap=73% task_gap=45% task_weight=100% bdi_bw=47044 base_bw=28 task_bw=8 dirtied=28 period=9336 think=8 pause=8 dd-2572 [005] 292.851479: balance_dirty_state: bdi 8:0: dirty=574 wb=958 unstable=0 bg_thresh=1073 thresh=2146 gap=614 poll_thresh=21 ino=12 dd-2572 [005] 292.852018: balance_dirty_state: bdi 8:0: dirty=574 wb=958 unstable=0 bg_thresh=1070 thresh=2140 gap=608 poll_thresh=22 ino=12 dd-2572 [005] 292.852587: balance_dirty_state: bdi 8:0: dirty=599 wb=958 unstable=0 bg_thresh=1072 thresh=2144 gap=587 poll_thresh=23 ino=12 dd-2572 [005] 292.853180: balance_dirty_state: bdi 8:0: dirty=624 wb=958 unstable=0 bg_thresh=1071 thresh=2143 gap=561 poll_thresh=24 ino=12 dd-2572 [005] 292.853789: balance_dirty_state: bdi 8:0: dirty=649 wb=958 unstable=0 bg_thresh=1071 thresh=2143 gap=536 poll_thresh=25 ino=12 dd-2572 [005] 292.854406: balance_dirty_state: bdi 8:0: dirty=700 wb=908 unstable=0 bg_thresh=1070 thresh=2141 gap=533 poll_thresh=26 ino=12 dd-2572 [005] 292.854411: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1320 avg_dirty=1336 bdi_gap=91% task_gap=64% task_weight=101% bdi_bw=47044 base_bw=28 task_bw=12 dirtied=26 period=6504 think=0 pause=8 dd-2572 [005] 292.859395: balance_dirty_state: bdi 8:0: dirty=700 wb=793 unstable=0 bg_thresh=1067 thresh=2134 gap=641 poll_thresh=19 ino=12 dd-2572 [005] 292.860211: balance_dirty_state: bdi 8:0: dirty=738 wb=793 unstable=0 bg_thresh=1063 thresh=2127 gap=596 poll_thresh=20 ino=12 dd-2572 [005] 292.860754: balance_dirty_state: bdi 8:0: dirty=751 wb=793 unstable=0 bg_thresh=1064 thresh=2128 gap=584 poll_thresh=21 ino=12 dd-2572 [005] 292.861323: balance_dirty_state: bdi 8:0: dirty=777 wb=793 unstable=0 bg_thresh=1064 thresh=2128 gap=558 poll_thresh=22 ino=12 dd-2572 [005] 292.861902: balance_dirty_state: bdi 8:0: dirty=802 wb=793 unstable=0 bg_thresh=1066 thresh=2133 gap=538 poll_thresh=23 ino=12 dd-2572 [005] 292.862512: balance_dirty_state: bdi 8:0: dirty=827 wb=793 unstable=0 bg_thresh=1066 thresh=2132 gap=512 poll_thresh=24 ino=12 dd-2572 [005] 292.862521: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1388 bdi_dirty=1320 avg_dirty=1336 bdi_gap=87% task_gap=56% task_weight=100% bdi_bw=47044 base_bw=28 task_bw=8 dirtied=24 period=8004 think=0 pause=8 dd-2572 [005] 292.867200: balance_dirty_state: bdi 8:0: dirty=827 wb=655 unstable=0 bg_thresh=1067 thresh=2135 gap=653 poll_thresh=18 ino=12 dd-2572 [005] 292.867426: balance_dirty_state: bdi 8:0: dirty=852 wb=655 unstable=0 bg_thresh=1067 thresh=2135 gap=628 poll_thresh=19 ino=12 dd-2572 [005] 292.867666: balance_dirty_state: bdi 8:0: dirty=877 wb=655 unstable=0 bg_thresh=1067 thresh=2134 gap=602 poll_thresh=20 ino=12 dd-2572 [005] 292.867914: balance_dirty_state: bdi 8:0: dirty=902 wb=655 unstable=0 bg_thresh=1066 thresh=2133 gap=576 poll_thresh=21 ino=12 dd-2572 [005] 292.868175: balance_dirty_state: bdi 8:0: dirty=927 wb=655 unstable=0 bg_thresh=1069 thresh=2138 gap=556 poll_thresh=22 ino=12 dd-2572 [005] 292.868453: balance_dirty_state: bdi 8:0: dirty=952 wb=655 unstable=0 bg_thresh=1068 thresh=2137 gap=530 poll_thresh=23 ino=12 dd-2572 [005] 292.868458: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1320 avg_dirty=1335 bdi_gap=89% task_gap=62% task_weight=100% bdi_bw=48488 base_bw=28 task_bw=12 dirtied=23 period=5752 think=0 pause=8 dd-2572 [004] 292.879148: balance_dirty_state: bdi 8:0: dirty=978 wb=415 unstable=0 bg_thresh=1067 thresh=2134 gap=741 poll_thresh=17 ino=12 dd-2572 [004] 292.879576: balance_dirty_state: bdi 8:0: dirty=978 wb=415 unstable=0 bg_thresh=1067 thresh=2135 gap=742 poll_thresh=18 ino=12 dd-2572 [004] 292.879842: balance_dirty_state: bdi 8:0: dirty=1003 wb=415 unstable=0 bg_thresh=1064 thresh=2129 gap=711 poll_thresh=19 ino=12 dd-2572 [004] 292.880123: balance_dirty_state: bdi 8:0: dirty=1028 wb=415 unstable=0 bg_thresh=1064 thresh=2128 gap=685 poll_thresh=20 ino=12 dd-2572 [004] 292.880416: balance_dirty_state: bdi 8:0: dirty=1053 wb=415 unstable=0 bg_thresh=1066 thresh=2133 gap=665 poll_thresh=21 ino=12 dd-2572 [004] 292.880998: balance_dirty_state: bdi 8:0: dirty=1079 wb=415 unstable=0 bg_thresh=1061 thresh=2123 gap=629 poll_thresh=22 ino=12 dd-2572 [004] 292.881340: balance_dirty_state: bdi 8:0: dirty=989 wb=531 unstable=0 bg_thresh=1062 thresh=2125 gap=605 poll_thresh=23 ino=12 dd-2572 [004] 292.882001: balance_dirty_state: bdi 8:0: dirty=784 wb=748 unstable=0 bg_thresh=1071 thresh=2143 gap=611 poll_thresh=24 ino=12 dd-2572 [004] 292.882358: balance_dirty_state: bdi 8:0: dirty=684 wb=848 unstable=0 bg_thresh=1073 thresh=2147 gap=615 poll_thresh=25 ino=12 dd-2572 [004] 292.882732: balance_dirty_state: bdi 8:0: dirty=571 wb=986 unstable=0 bg_thresh=1076 thresh=2152 gap=595 poll_thresh=26 ino=12 dd-2572 [004] 292.883390: balance_dirty_state: bdi 8:0: dirty=483 wb=1137 unstable=0 bg_thresh=1075 thresh=2151 gap=531 poll_thresh=27 ino=12 dd-2572 [004] 292.883393: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1360 avg_dirty=1360 bdi_gap=75% task_gap=50% task_weight=99% bdi_bw=48488 base_bw=28 task_bw=8 dirtied=27 period=9004 think=8 pause=8 flush-8:0-2542 [001] 292.884984: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=68 wrote=1194 to_write=6998 dd-2572 [004] 292.891156: balance_dirty_state: bdi 8:0: dirty=17 wb=1539 unstable=0 bg_thresh=1072 thresh=2144 gap=588 poll_thresh=20 ino=12 dd-2572 [004] 292.891407: balance_dirty_state: bdi 8:0: dirty=55 wb=1539 unstable=0 bg_thresh=1069 thresh=2139 gap=545 poll_thresh=21 ino=12 dd-2572 [004] 292.891825: balance_dirty_state: bdi 8:0: dirty=55 wb=1539 unstable=0 bg_thresh=1069 thresh=2138 gap=544 poll_thresh=22 ino=12 dd-2572 [004] 292.892107: balance_dirty_state: bdi 8:0: dirty=80 wb=1539 unstable=0 bg_thresh=1071 thresh=2143 gap=524 poll_thresh=23 ino=12 dd-2572 [004] 292.892111: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1361 avg_dirty=1361 bdi_gap=70% task_gap=40% task_weight=101% bdi_bw=48488 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [000] 292.899058: balance_dirty_state: bdi 8:0: dirty=93 wb=1464 unstable=0 bg_thresh=1067 thresh=2135 gap=578 poll_thresh=17 ino=12 dd-2572 [000] 292.899274: balance_dirty_state: bdi 8:0: dirty=106 wb=1464 unstable=0 bg_thresh=1067 thresh=2134 gap=564 poll_thresh=18 ino=12 dd-2572 [000] 292.899498: balance_dirty_state: bdi 8:0: dirty=131 wb=1464 unstable=0 bg_thresh=1067 thresh=2134 gap=539 poll_thresh=19 ino=12 dd-2572 [000] 292.899734: balance_dirty_state: bdi 8:0: dirty=156 wb=1464 unstable=0 bg_thresh=1069 thresh=2139 gap=519 poll_thresh=20 ino=12 dd-2572 [000] 292.899738: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1280 avg_dirty=1335 bdi_gap=112% task_gap=64% task_weight=100% bdi_bw=48488 base_bw=28 task_bw=12 dirtied=20 period=5004 think=0 pause=8 dd-2572 [000] 292.906961: balance_dirty_state: bdi 8:0: dirty=156 wb=1311 unstable=0 bg_thresh=1067 thresh=2135 gap=668 poll_thresh=15 ino=12 dd-2572 [000] 292.907151: balance_dirty_state: bdi 8:0: dirty=181 wb=1311 unstable=0 bg_thresh=1070 thresh=2140 gap=648 poll_thresh=16 ino=12 dd-2572 [000] 292.907351: balance_dirty_state: bdi 8:0: dirty=206 wb=1311 unstable=0 bg_thresh=1070 thresh=2140 gap=623 poll_thresh=17 ino=12 dd-2572 [000] 292.907562: balance_dirty_state: bdi 8:0: dirty=231 wb=1311 unstable=0 bg_thresh=1072 thresh=2145 gap=603 poll_thresh=18 ino=12 dd-2572 [000] 292.907789: balance_dirty_state: bdi 8:0: dirty=231 wb=1311 unstable=0 bg_thresh=1075 thresh=2150 gap=608 poll_thresh=19 ino=12 dd-2572 [000] 292.908261: balance_dirty_state: bdi 8:0: dirty=256 wb=1311 unstable=0 bg_thresh=1069 thresh=2139 gap=572 poll_thresh=20 ino=12 dd-2572 [000] 292.908513: balance_dirty_state: bdi 8:0: dirty=282 wb=1311 unstable=0 bg_thresh=1070 thresh=2140 gap=547 poll_thresh=21 ino=12 dd-2572 [000] 292.909161: balance_dirty_state: bdi 8:0: dirty=295 wb=1311 unstable=0 bg_thresh=1074 thresh=2148 gap=542 poll_thresh=22 ino=12 dd-2572 [000] 292.909436: balance_dirty_state: bdi 8:0: dirty=320 wb=1311 unstable=0 bg_thresh=1073 thresh=2147 gap=516 poll_thresh=23 ino=12 dd-2572 [000] 292.909441: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1360 avg_dirty=1360 bdi_gap=73% task_gap=45% task_weight=100% bdi_bw=48488 base_bw=28 task_bw=8 dirtied=23 period=7668 think=0 pause=8 dd-2572 [000] 292.915007: balance_dirty_state: bdi 8:0: dirty=333 wb=1210 unstable=0 bg_thresh=1072 thresh=2145 gap=602 poll_thresh=17 ino=12 dd-2572 [000] 292.915222: balance_dirty_state: bdi 8:0: dirty=346 wb=1210 unstable=0 bg_thresh=1072 thresh=2144 gap=588 poll_thresh=18 ino=12 dd-2572 [000] 292.915446: balance_dirty_state: bdi 8:0: dirty=371 wb=1210 unstable=0 bg_thresh=1072 thresh=2144 gap=563 poll_thresh=19 ino=12 dd-2572 [000] 292.915684: balance_dirty_state: bdi 8:0: dirty=396 wb=1210 unstable=0 bg_thresh=1074 thresh=2149 gap=543 poll_thresh=20 ino=12 dd-2572 [000] 292.915933: balance_dirty_state: bdi 8:0: dirty=421 wb=1210 unstable=0 bg_thresh=1074 thresh=2148 gap=517 poll_thresh=21 ino=12 dd-2572 [000] 292.915938: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1320 avg_dirty=1335 bdi_gap=95% task_gap=73% task_weight=100% bdi_bw=48488 base_bw=28 task_bw=16 dirtied=21 period=4204 think=0 pause=8 dd-2572 [000] 292.922930: balance_dirty_state: bdi 8:0: dirty=421 wb=1082 unstable=0 bg_thresh=1072 thresh=2144 gap=641 poll_thresh=16 ino=12 dd-2572 [000] 292.923131: balance_dirty_state: bdi 8:0: dirty=446 wb=1082 unstable=0 bg_thresh=1074 thresh=2149 gap=621 poll_thresh=17 ino=12 dd-2572 [000] 292.923345: balance_dirty_state: bdi 8:0: dirty=471 wb=1082 unstable=0 bg_thresh=1071 thresh=2143 gap=590 poll_thresh=18 ino=12 dd-2572 [000] 292.924014: balance_dirty_state: bdi 8:0: dirty=484 wb=992 unstable=0 bg_thresh=1073 thresh=2147 gap=671 poll_thresh=19 ino=12 dd-2572 [000] 292.924255: balance_dirty_state: bdi 8:0: dirty=497 wb=992 unstable=0 bg_thresh=1074 thresh=2149 gap=660 poll_thresh=20 ino=12 dd-2572 [000] 292.924504: balance_dirty_state: bdi 8:0: dirty=522 wb=992 unstable=0 bg_thresh=1074 thresh=2148 gap=634 poll_thresh=21 ino=12 dd-2572 [000] 292.924969: balance_dirty_state: bdi 8:0: dirty=560 wb=992 unstable=0 bg_thresh=1073 thresh=2147 gap=595 poll_thresh=22 ino=12 dd-2572 [000] 292.925612: balance_dirty_state: bdi 8:0: dirty=560 wb=992 unstable=0 bg_thresh=1070 thresh=2141 gap=589 poll_thresh=23 ino=12 dd-2572 [000] 292.925902: balance_dirty_state: bdi 8:0: dirty=586 wb=992 unstable=0 bg_thresh=1071 thresh=2143 gap=565 poll_thresh=24 ino=12 dd-2572 [000] 292.926402: balance_dirty_state: bdi 8:0: dirty=611 wb=992 unstable=0 bg_thresh=1070 thresh=2141 gap=538 poll_thresh=25 ino=12 dd-2572 [000] 292.926735: balance_dirty_state: bdi 8:0: dirty=636 wb=992 unstable=0 bg_thresh=1072 thresh=2145 gap=517 poll_thresh=26 ino=12 dd-2572 [000] 292.926740: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=43% task_weight=101% bdi_bw=48488 base_bw=28 task_bw=8 dirtied=26 period=8668 think=4 pause=8 dd-2572 [000] 292.934969: balance_dirty_state: bdi 8:0: dirty=662 wb=852 unstable=0 bg_thresh=1070 thresh=2140 gap=626 poll_thresh=19 ino=12 dd-2572 [000] 292.935208: balance_dirty_state: bdi 8:0: dirty=687 wb=852 unstable=0 bg_thresh=1070 thresh=2141 gap=602 poll_thresh=20 ino=12 dd-2572 [000] 292.935455: balance_dirty_state: bdi 8:0: dirty=712 wb=852 unstable=0 bg_thresh=1073 thresh=2146 gap=582 poll_thresh=21 ino=12 dd-2572 [000] 292.935715: balance_dirty_state: bdi 8:0: dirty=737 wb=852 unstable=0 bg_thresh=1073 thresh=2146 gap=557 poll_thresh=22 ino=12 dd-2572 [000] 292.936227: balance_dirty_state: bdi 8:0: dirty=750 wb=852 unstable=0 bg_thresh=1072 thresh=2145 gap=543 poll_thresh=23 ino=12 dd-2572 [000] 292.936823: balance_dirty_state: bdi 8:0: dirty=776 wb=852 unstable=0 bg_thresh=1071 thresh=2143 gap=515 poll_thresh=24 ino=12 dd-2572 [000] 292.936827: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1320 avg_dirty=1335 bdi_gap=92% task_gap=68% task_weight=101% bdi_bw=48488 base_bw=28 task_bw=12 dirtied=24 period=6004 think=0 pause=8 dd-2572 [000] 292.943225: balance_dirty_state: bdi 8:0: dirty=789 wb=714 unstable=0 bg_thresh=1065 thresh=2130 gap=627 poll_thresh=18 ino=12 dd-2572 [000] 292.943627: balance_dirty_state: bdi 8:0: dirty=827 wb=714 unstable=0 bg_thresh=1061 thresh=2123 gap=582 poll_thresh=19 ino=12 dd-2572 [000] 292.943905: balance_dirty_state: bdi 8:0: dirty=827 wb=714 unstable=0 bg_thresh=1063 thresh=2126 gap=585 poll_thresh=20 ino=12 dd-2572 [000] 292.944174: balance_dirty_state: bdi 8:0: dirty=840 wb=714 unstable=0 bg_thresh=1064 thresh=2128 gap=574 poll_thresh=21 ino=12 dd-2572 [000] 292.944527: balance_dirty_state: bdi 8:0: dirty=865 wb=714 unstable=0 bg_thresh=1063 thresh=2127 gap=548 poll_thresh=22 ino=12 dd-2572 [000] 292.945126: balance_dirty_state: bdi 8:0: dirty=890 wb=614 unstable=0 bg_thresh=1062 thresh=2125 gap=621 poll_thresh=23 ino=12 dd-2572 [000] 292.945460: balance_dirty_state: bdi 8:0: dirty=928 wb=614 unstable=0 bg_thresh=1062 thresh=2124 gap=582 poll_thresh=24 ino=12 dd-2572 [000] 292.945901: balance_dirty_state: bdi 8:0: dirty=954 wb=614 unstable=0 bg_thresh=1058 thresh=2116 gap=548 poll_thresh=25 ino=12 dd-2572 [000] 292.946467: balance_dirty_state: bdi 8:0: dirty=967 wb=614 unstable=0 bg_thresh=1069 thresh=2138 gap=557 poll_thresh=26 ino=12 dd-2572 [000] 292.946829: balance_dirty_state: bdi 8:0: dirty=992 wb=614 unstable=0 bg_thresh=1069 thresh=2139 gap=533 poll_thresh=27 ino=12 dd-2572 [000] 292.946834: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1320 avg_dirty=1335 bdi_gap=90% task_gap=63% task_weight=101% bdi_bw=48488 base_bw=28 task_bw=12 dirtied=27 period=6752 think=4 pause=8 dd-2572 [004] 292.955046: balance_dirty_state: bdi 8:0: dirty=1018 wb=501 unstable=0 bg_thresh=1050 thresh=2100 gap=581 poll_thresh=20 ino=12 dd-2572 [004] 292.955449: balance_dirty_state: bdi 8:0: dirty=1031 wb=501 unstable=0 bg_thresh=1049 thresh=2099 gap=567 poll_thresh=21 ino=12 dd-2572 [004] 292.955923: balance_dirty_state: bdi 8:0: dirty=1044 wb=501 unstable=0 bg_thresh=1050 thresh=2101 gap=556 poll_thresh=22 ino=12 dd-2572 [004] 292.956315: balance_dirty_state: bdi 8:0: dirty=1069 wb=501 unstable=0 bg_thresh=1050 thresh=2100 gap=530 poll_thresh=23 ino=12 dd-2572 [004] 292.956793: balance_dirty_state: bdi 8:0: dirty=954 wb=628 unstable=0 bg_thresh=1049 thresh=2099 gap=517 poll_thresh=24 ino=12 dd-2572 [004] 292.956795: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1320 avg_dirty=1335 bdi_gap=71% task_gap=25% task_weight=99% bdi_bw=48488 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 flush-8:0-2542 [001] 292.959279: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=144 wrote=1121 to_write=7071 dd-2572 [004] 292.962864: balance_dirty_state: bdi 8:0: dirty=16 wb=1604 unstable=0 bg_thresh=1053 thresh=2106 gap=486 poll_thresh=18 ino=12 dd-2572 [004] 292.962868: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1364 bdi_dirty=1441 avg_dirty=1441 bdi_gap=8% task_gap=-84% task_weight=100% bdi_bw=48488 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [007] 292.970896: balance_dirty_state: bdi 8:0: dirty=29 wb=1452 unstable=0 bg_thresh=1051 thresh=2102 gap=621 poll_thresh=13 ino=12 dd-2572 [007] 292.971081: balance_dirty_state: bdi 8:0: dirty=42 wb=1452 unstable=0 bg_thresh=1050 thresh=2101 gap=607 poll_thresh=14 ino=12 dd-2572 [007] 292.971278: balance_dirty_state: bdi 8:0: dirty=55 wb=1452 unstable=0 bg_thresh=1052 thresh=2104 gap=597 poll_thresh=15 ino=12 dd-2572 [007] 292.971485: balance_dirty_state: bdi 8:0: dirty=68 wb=1452 unstable=0 bg_thresh=1051 thresh=2103 gap=583 poll_thresh=16 ino=12 dd-2572 [007] 292.971701: balance_dirty_state: bdi 8:0: dirty=93 wb=1452 unstable=0 bg_thresh=1054 thresh=2108 gap=563 poll_thresh=17 ino=12 dd-2572 [007] 292.971929: balance_dirty_state: bdi 8:0: dirty=118 wb=1452 unstable=0 bg_thresh=1054 thresh=2108 gap=538 poll_thresh=18 ino=12 dd-2572 [007] 292.972173: balance_dirty_state: bdi 8:0: dirty=143 wb=1452 unstable=0 bg_thresh=1056 thresh=2113 gap=518 poll_thresh=19 ino=12 dd-2572 [007] 292.972178: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1370 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=11% task_weight=101% bdi_bw=49500 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [007] 292.979048: balance_dirty_state: bdi 8:0: dirty=156 wb=1326 unstable=0 bg_thresh=1055 thresh=2111 gap=629 poll_thresh=14 ino=12 dd-2572 [007] 292.979436: balance_dirty_state: bdi 8:0: dirty=169 wb=1326 unstable=0 bg_thresh=1055 thresh=2110 gap=615 poll_thresh=15 ino=12 dd-2572 [007] 292.979840: balance_dirty_state: bdi 8:0: dirty=169 wb=1326 unstable=0 bg_thresh=1054 thresh=2109 gap=614 poll_thresh=16 ino=12 dd-2572 [007] 292.980270: balance_dirty_state: bdi 8:0: dirty=194 wb=1326 unstable=0 bg_thresh=1054 thresh=2109 gap=589 poll_thresh=17 ino=12 dd-2572 [007] 292.981037: balance_dirty_state: bdi 8:0: dirty=219 wb=1326 unstable=0 bg_thresh=1054 thresh=2108 gap=563 poll_thresh=18 ino=12 dd-2572 [007] 292.981523: balance_dirty_state: bdi 8:0: dirty=219 wb=1326 unstable=0 bg_thresh=1053 thresh=2107 gap=562 poll_thresh=19 ino=12 dd-2572 [007] 292.982028: balance_dirty_state: bdi 8:0: dirty=244 wb=1326 unstable=0 bg_thresh=1056 thresh=2112 gap=542 poll_thresh=20 ino=12 dd-2572 [007] 292.982576: balance_dirty_state: bdi 8:0: dirty=269 wb=1326 unstable=0 bg_thresh=1055 thresh=2111 gap=516 poll_thresh=21 ino=12 dd-2572 [007] 292.982585: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=49500 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [007] 292.990823: balance_dirty_state: bdi 8:0: dirty=295 wb=1112 unstable=0 bg_thresh=1054 thresh=2108 gap=701 poll_thresh=16 ino=12 dd-2572 [007] 292.991027: balance_dirty_state: bdi 8:0: dirty=308 wb=1112 unstable=0 bg_thresh=1053 thresh=2107 gap=687 poll_thresh=17 ino=12 dd-2572 [007] 292.991254: balance_dirty_state: bdi 8:0: dirty=333 wb=1086 unstable=0 bg_thresh=1054 thresh=2108 gap=689 poll_thresh=18 ino=12 dd-2572 [007] 292.991494: balance_dirty_state: bdi 8:0: dirty=333 wb=1061 unstable=0 bg_thresh=1055 thresh=2111 gap=717 poll_thresh=19 ino=12 dd-2572 [007] 292.991734: balance_dirty_state: bdi 8:0: dirty=358 wb=1061 unstable=0 bg_thresh=1055 thresh=2110 gap=691 poll_thresh=20 ino=12 dd-2572 [007] 292.991981: balance_dirty_state: bdi 8:0: dirty=383 wb=1061 unstable=0 bg_thresh=1055 thresh=2110 gap=666 poll_thresh=21 ino=12 dd-2572 [007] 292.992245: balance_dirty_state: bdi 8:0: dirty=408 wb=1061 unstable=0 bg_thresh=1054 thresh=2109 gap=640 poll_thresh=22 ino=12 dd-2572 [007] 292.992517: balance_dirty_state: bdi 8:0: dirty=433 wb=1061 unstable=0 bg_thresh=1054 thresh=2108 gap=614 poll_thresh=23 ino=12 dd-2572 [007] 292.993035: balance_dirty_state: bdi 8:0: dirty=459 wb=1061 unstable=0 bg_thresh=1052 thresh=2105 gap=585 poll_thresh=24 ino=12 dd-2572 [007] 292.993599: balance_dirty_state: bdi 8:0: dirty=472 wb=1061 unstable=0 bg_thresh=1049 thresh=2098 gap=565 poll_thresh=25 ino=12 dd-2572 [007] 292.993904: balance_dirty_state: bdi 8:0: dirty=497 wb=1061 unstable=0 bg_thresh=1051 thresh=2103 gap=545 poll_thresh=26 ino=12 dd-2572 [007] 292.994222: balance_dirty_state: bdi 8:0: dirty=522 wb=1061 unstable=0 bg_thresh=1054 thresh=2108 gap=525 poll_thresh=27 ino=12 dd-2572 [007] 292.994227: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=5% task_weight=101% bdi_bw=49500 base_bw=28 task_bw=0 dirtied=27 period=27004 think=0 pause=8 dd-2572 [007] 292.999098: balance_dirty_state: bdi 8:0: dirty=547 wb=997 unstable=0 bg_thresh=1056 thresh=2113 gap=569 poll_thresh=20 ino=12 dd-2572 [007] 292.999548: balance_dirty_state: bdi 8:0: dirty=560 wb=947 unstable=0 bg_thresh=1051 thresh=2102 gap=595 poll_thresh=21 ino=12 dd-2572 [007] 293.000105: balance_dirty_state: bdi 8:0: dirty=598 wb=947 unstable=0 bg_thresh=1050 thresh=2101 gap=556 poll_thresh=22 ino=12 dd-2572 [007] 293.000684: balance_dirty_state: bdi 8:0: dirty=623 wb=947 unstable=0 bg_thresh=1053 thresh=2106 gap=536 poll_thresh=23 ino=12 dd-2572 [007] 293.001288: balance_dirty_state: bdi 8:0: dirty=648 wb=947 unstable=0 bg_thresh=1055 thresh=2111 gap=516 poll_thresh=24 ino=12 dd-2572 [007] 293.001297: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1368 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=9% task_weight=101% bdi_bw=49500 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [007] 293.006910: balance_dirty_state: bdi 8:0: dirty=648 wb=808 unstable=0 bg_thresh=1052 thresh=2104 gap=648 poll_thresh=18 ino=12 dd-2572 [007] 293.007149: balance_dirty_state: bdi 8:0: dirty=674 wb=808 unstable=0 bg_thresh=1056 thresh=2112 gap=630 poll_thresh=19 ino=12 dd-2572 [007] 293.007392: balance_dirty_state: bdi 8:0: dirty=712 wb=808 unstable=0 bg_thresh=1056 thresh=2112 gap=592 poll_thresh=20 ino=12 dd-2572 [007] 293.007890: balance_dirty_state: bdi 8:0: dirty=725 wb=808 unstable=0 bg_thresh=1069 thresh=2138 gap=605 poll_thresh=21 ino=12 dd-2572 [007] 293.008293: balance_dirty_state: bdi 8:0: dirty=750 wb=808 unstable=0 bg_thresh=1068 thresh=2137 gap=579 poll_thresh=22 ino=12 dd-2572 [007] 293.008564: balance_dirty_state: bdi 8:0: dirty=775 wb=808 unstable=0 bg_thresh=1068 thresh=2136 gap=553 poll_thresh=23 ino=12 dd-2572 [007] 293.008849: balance_dirty_state: bdi 8:0: dirty=800 wb=808 unstable=0 bg_thresh=1067 thresh=2135 gap=527 poll_thresh=24 ino=12 dd-2572 [007] 293.008853: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=34% task_weight=99% bdi_bw=49500 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 dd-2572 [007] 293.014814: balance_dirty_state: bdi 8:0: dirty=800 wb=682 unstable=0 bg_thresh=1067 thresh=2134 gap=652 poll_thresh=18 ino=12 dd-2572 [007] 293.015056: balance_dirty_state: bdi 8:0: dirty=825 wb=682 unstable=0 bg_thresh=1064 thresh=2128 gap=621 poll_thresh=19 ino=12 dd-2572 [007] 293.015302: balance_dirty_state: bdi 8:0: dirty=851 wb=682 unstable=0 bg_thresh=1063 thresh=2127 gap=594 poll_thresh=20 ino=12 dd-2572 [007] 293.015552: balance_dirty_state: bdi 8:0: dirty=876 wb=682 unstable=0 bg_thresh=1066 thresh=2133 gap=575 poll_thresh=21 ino=12 dd-2572 [007] 293.015814: balance_dirty_state: bdi 8:0: dirty=901 wb=682 unstable=0 bg_thresh=1063 thresh=2127 gap=544 poll_thresh=22 ino=12 dd-2572 [007] 293.016328: balance_dirty_state: bdi 8:0: dirty=914 wb=682 unstable=0 bg_thresh=1072 thresh=2144 gap=548 poll_thresh=23 ino=12 dd-2572 [007] 293.016622: balance_dirty_state: bdi 8:0: dirty=939 wb=682 unstable=0 bg_thresh=1069 thresh=2138 gap=517 poll_thresh=24 ino=12 dd-2572 [007] 293.016627: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=37% task_weight=100% bdi_bw=49500 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 dd-2572 [007] 293.022862: balance_dirty_state: bdi 8:0: dirty=964 wb=682 unstable=0 bg_thresh=1071 thresh=2143 gap=497 poll_thresh=18 ino=12 dd-2572 [007] 293.022866: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=101% bdi_bw=49500 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [007] 293.030809: balance_dirty_state: bdi 8:0: dirty=964 wb=543 unstable=0 bg_thresh=1068 thresh=2137 gap=630 poll_thresh=13 ino=12 dd-2572 [007] 293.031161: balance_dirty_state: bdi 8:0: dirty=989 wb=543 unstable=0 bg_thresh=1067 thresh=2135 gap=603 poll_thresh=14 ino=12 dd-2572 [007] 293.031396: balance_dirty_state: bdi 8:0: dirty=1002 wb=543 unstable=0 bg_thresh=1067 thresh=2134 gap=589 poll_thresh=15 ino=12 dd-2572 [007] 293.031635: balance_dirty_state: bdi 8:0: dirty=1015 wb=543 unstable=0 bg_thresh=1064 thresh=2128 gap=570 poll_thresh=16 ino=12 dd-2572 [007] 293.032309: balance_dirty_state: bdi 8:0: dirty=1040 wb=543 unstable=0 bg_thresh=1069 thresh=2139 gap=556 poll_thresh=17 ino=12 dd-2572 [007] 293.032572: balance_dirty_state: bdi 8:0: dirty=1040 wb=543 unstable=0 bg_thresh=1066 thresh=2133 gap=550 poll_thresh=18 ino=12 dd-2572 [007] 293.032851: balance_dirty_state: bdi 8:0: dirty=1065 wb=543 unstable=0 bg_thresh=1071 thresh=2143 gap=535 poll_thresh=19 ino=12 dd-2572 [007] 293.032856: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=42% task_weight=100% bdi_bw=49500 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [007] 293.038724: balance_dirty_state: bdi 8:0: dirty=1078 wb=428 unstable=0 bg_thresh=1067 thresh=2135 gap=629 poll_thresh=14 ino=12 dd-2572 [007] 293.039079: balance_dirty_state: bdi 8:0: dirty=1027 wb=492 unstable=0 bg_thresh=1067 thresh=2135 gap=616 poll_thresh=15 ino=12 dd-2572 [007] 293.039962: balance_dirty_state: bdi 8:0: dirty=876 wb=681 unstable=0 bg_thresh=1071 thresh=2143 gap=586 poll_thresh=16 ino=12 dd-2572 [007] 293.040356: balance_dirty_state: bdi 8:0: dirty=787 wb=770 unstable=0 bg_thresh=1068 thresh=2137 gap=580 poll_thresh=17 ino=12 dd-2572 [007] 293.040772: balance_dirty_state: bdi 8:0: dirty=737 wb=845 unstable=0 bg_thresh=1071 thresh=2142 gap=560 poll_thresh=18 ino=12 dd-2572 [007] 293.041215: balance_dirty_state: bdi 8:0: dirty=673 wb=934 unstable=0 bg_thresh=1070 thresh=2141 gap=534 poll_thresh=19 ino=12 dd-2572 [007] 293.041218: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=49500 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [003] 293.043869: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=228 wrote=1161 to_write=7031 dd-2572 [007] 293.046703: balance_dirty_state: bdi 8:0: dirty=13 wb=1473 unstable=0 bg_thresh=1069 thresh=2138 gap=652 poll_thresh=14 ino=12 dd-2572 [007] 293.046887: balance_dirty_state: bdi 8:0: dirty=26 wb=1473 unstable=0 bg_thresh=1068 thresh=2137 gap=638 poll_thresh=15 ino=12 dd-2572 [007] 293.047302: balance_dirty_state: bdi 8:0: dirty=39 wb=1473 unstable=0 bg_thresh=1073 thresh=2147 gap=635 poll_thresh=16 ino=12 dd-2572 [007] 293.047506: balance_dirty_state: bdi 8:0: dirty=64 wb=1473 unstable=0 bg_thresh=1070 thresh=2141 gap=604 poll_thresh=17 ino=12 dd-2572 [007] 293.047867: balance_dirty_state: bdi 8:0: dirty=89 wb=1473 unstable=0 bg_thresh=1073 thresh=2146 gap=584 poll_thresh=18 ino=12 dd-2572 [007] 293.048094: balance_dirty_state: bdi 8:0: dirty=89 wb=1473 unstable=0 bg_thresh=1072 thresh=2145 gap=583 poll_thresh=19 ino=12 dd-2572 [007] 293.048336: balance_dirty_state: bdi 8:0: dirty=114 wb=1473 unstable=0 bg_thresh=1072 thresh=2144 gap=557 poll_thresh=20 ino=12 dd-2572 [007] 293.048812: balance_dirty_state: bdi 8:0: dirty=139 wb=1473 unstable=0 bg_thresh=1075 thresh=2151 gap=539 poll_thresh=21 ino=12 dd-2572 [007] 293.049083: balance_dirty_state: bdi 8:0: dirty=164 wb=1473 unstable=0 bg_thresh=1072 thresh=2145 gap=508 poll_thresh=22 ino=12 dd-2572 [007] 293.049088: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=49500 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 293.054670: balance_dirty_state: bdi 8:0: dirty=177 wb=1346 unstable=0 bg_thresh=1073 thresh=2146 gap=623 poll_thresh=16 ino=12 dd-2572 [000] 293.054914: balance_dirty_state: bdi 8:0: dirty=190 wb=1346 unstable=0 bg_thresh=1072 thresh=2145 gap=609 poll_thresh=17 ino=12 dd-2572 [000] 293.055554: balance_dirty_state: bdi 8:0: dirty=228 wb=1346 unstable=0 bg_thresh=1072 thresh=2144 gap=570 poll_thresh=18 ino=12 dd-2572 [000] 293.055822: balance_dirty_state: bdi 8:0: dirty=253 wb=1346 unstable=0 bg_thresh=1071 thresh=2143 gap=544 poll_thresh=19 ino=12 dd-2572 [000] 293.056513: balance_dirty_state: bdi 8:0: dirty=253 wb=1346 unstable=0 bg_thresh=1069 thresh=2138 gap=539 poll_thresh=20 ino=12 dd-2572 [000] 293.056939: balance_dirty_state: bdi 8:0: dirty=291 wb=1346 unstable=0 bg_thresh=1071 thresh=2142 gap=505 poll_thresh=21 ino=12 dd-2572 [000] 293.056945: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=49500 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 293.062624: balance_dirty_state: bdi 8:0: dirty=304 wb=1168 unstable=0 bg_thresh=1064 thresh=2128 gap=656 poll_thresh=16 ino=12 dd-2572 [000] 293.062865: balance_dirty_state: bdi 8:0: dirty=317 wb=1168 unstable=0 bg_thresh=1063 thresh=2127 gap=642 poll_thresh=17 ino=12 dd-2572 [000] 293.063118: balance_dirty_state: bdi 8:0: dirty=330 wb=1168 unstable=0 bg_thresh=1063 thresh=2126 gap=628 poll_thresh=18 ino=12 dd-2572 [000] 293.063554: balance_dirty_state: bdi 8:0: dirty=355 wb=1168 unstable=0 bg_thresh=1063 thresh=2126 gap=603 poll_thresh=19 ino=12 dd-2572 [000] 293.063830: balance_dirty_state: bdi 8:0: dirty=380 wb=1168 unstable=0 bg_thresh=1065 thresh=2131 gap=583 poll_thresh=20 ino=12 dd-2572 [000] 293.064119: balance_dirty_state: bdi 8:0: dirty=380 wb=1168 unstable=0 bg_thresh=1068 thresh=2136 gap=588 poll_thresh=21 ino=12 dd-2572 [000] 293.064425: balance_dirty_state: bdi 8:0: dirty=405 wb=1168 unstable=0 bg_thresh=1070 thresh=2141 gap=568 poll_thresh=22 ino=12 dd-2572 [000] 293.064745: balance_dirty_state: bdi 8:0: dirty=430 wb=1168 unstable=0 bg_thresh=1070 thresh=2140 gap=542 poll_thresh=23 ino=12 dd-2572 [000] 293.065078: balance_dirty_state: bdi 8:0: dirty=455 wb=1168 unstable=0 bg_thresh=1070 thresh=2140 gap=517 poll_thresh=24 ino=12 dd-2572 [000] 293.065083: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=49500 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 293.070686: balance_dirty_state: bdi 8:0: dirty=481 wb=1041 unstable=0 bg_thresh=1069 thresh=2138 gap=616 poll_thresh=18 ino=12 dd-2572 [000] 293.071000: balance_dirty_state: bdi 8:0: dirty=494 wb=1041 unstable=0 bg_thresh=1067 thresh=2135 gap=600 poll_thresh=19 ino=12 dd-2572 [000] 293.071336: balance_dirty_state: bdi 8:0: dirty=507 wb=1041 unstable=0 bg_thresh=1067 thresh=2135 gap=587 poll_thresh=20 ino=12 dd-2572 [000] 293.072106: balance_dirty_state: bdi 8:0: dirty=545 wb=1041 unstable=0 bg_thresh=1056 thresh=2113 gap=527 poll_thresh=21 ino=12 dd-2572 [000] 293.072112: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=12% task_weight=100% bdi_bw=49500 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 293.078823: balance_dirty_state: bdi 8:0: dirty=545 wb=915 unstable=0 bg_thresh=1057 thresh=2114 gap=654 poll_thresh=16 ino=12 dd-2572 [000] 293.079035: balance_dirty_state: bdi 8:0: dirty=570 wb=915 unstable=0 bg_thresh=1059 thresh=2119 gap=634 poll_thresh=17 ino=12 dd-2572 [000] 293.079556: balance_dirty_state: bdi 8:0: dirty=583 wb=915 unstable=0 bg_thresh=1049 thresh=2099 gap=601 poll_thresh=18 ino=12 dd-2572 [000] 293.079840: balance_dirty_state: bdi 8:0: dirty=596 wb=915 unstable=0 bg_thresh=1050 thresh=2100 gap=589 poll_thresh=19 ino=12 dd-2572 [000] 293.080249: balance_dirty_state: bdi 8:0: dirty=634 wb=915 unstable=0 bg_thresh=1046 thresh=2093 gap=544 poll_thresh=20 ino=12 dd-2572 [000] 293.080510: balance_dirty_state: bdi 8:0: dirty=634 wb=915 unstable=0 bg_thresh=1049 thresh=2098 gap=549 poll_thresh=21 ino=12 dd-2572 [000] 293.080815: balance_dirty_state: bdi 8:0: dirty=659 wb=915 unstable=0 bg_thresh=1051 thresh=2103 gap=529 poll_thresh=22 ino=12 dd-2572 [000] 293.081136: balance_dirty_state: bdi 8:0: dirty=684 wb=915 unstable=0 bg_thresh=1054 thresh=2108 gap=509 poll_thresh=23 ino=12 dd-2572 [000] 293.081141: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-36% task_weight=100% bdi_bw=50996 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 293.086570: balance_dirty_state: bdi 8:0: dirty=709 wb=776 unstable=0 bg_thresh=1061 thresh=2122 gap=637 poll_thresh=17 ino=12 dd-2572 [004] 293.086804: balance_dirty_state: bdi 8:0: dirty=709 wb=776 unstable=0 bg_thresh=1067 thresh=2135 gap=650 poll_thresh=18 ino=12 dd-2572 [004] 293.087157: balance_dirty_state: bdi 8:0: dirty=760 wb=776 unstable=0 bg_thresh=1065 thresh=2131 gap=595 poll_thresh=19 ino=12 dd-2572 [004] 293.087411: balance_dirty_state: bdi 8:0: dirty=773 wb=776 unstable=0 bg_thresh=1059 thresh=2119 gap=570 poll_thresh=20 ino=12 dd-2572 [004] 293.087672: balance_dirty_state: bdi 8:0: dirty=773 wb=776 unstable=0 bg_thresh=1057 thresh=2115 gap=566 poll_thresh=21 ino=12 dd-2572 [004] 293.088149: balance_dirty_state: bdi 8:0: dirty=811 wb=776 unstable=0 bg_thresh=1064 thresh=2129 gap=542 poll_thresh=22 ino=12 dd-2572 [004] 293.088431: balance_dirty_state: bdi 8:0: dirty=836 wb=776 unstable=0 bg_thresh=1056 thresh=2113 gap=501 poll_thresh=23 ino=12 dd-2572 [004] 293.088436: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=98% bdi_bw=50996 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 293.098918: balance_dirty_state: bdi 8:0: dirty=849 wb=776 unstable=0 bg_thresh=1065 thresh=2130 gap=505 poll_thresh=17 ino=12 dd-2572 [004] 293.098925: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-55% task_weight=98% bdi_bw=50996 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [006] 293.106570: balance_dirty_state: bdi 8:0: dirty=862 wb=662 unstable=0 bg_thresh=1062 thresh=2124 gap=600 poll_thresh=13 ino=12 dd-2572 [006] 293.106815: balance_dirty_state: bdi 8:0: dirty=875 wb=662 unstable=0 bg_thresh=1061 thresh=2123 gap=586 poll_thresh=14 ino=12 dd-2572 [006] 293.107075: balance_dirty_state: bdi 8:0: dirty=888 wb=662 unstable=0 bg_thresh=1061 thresh=2122 gap=572 poll_thresh=15 ino=12 dd-2572 [006] 293.107352: balance_dirty_state: bdi 8:0: dirty=901 wb=662 unstable=0 bg_thresh=1061 thresh=2123 gap=560 poll_thresh=16 ino=12 dd-2572 [006] 293.107640: balance_dirty_state: bdi 8:0: dirty=901 wb=662 unstable=0 bg_thresh=1060 thresh=2121 gap=558 poll_thresh=17 ino=12 dd-2572 [006] 293.107953: balance_dirty_state: bdi 8:0: dirty=926 wb=536 unstable=0 bg_thresh=1063 thresh=2126 gap=664 poll_thresh=18 ino=12 dd-2572 [006] 293.108278: balance_dirty_state: bdi 8:0: dirty=951 wb=536 unstable=0 bg_thresh=1062 thresh=2124 gap=637 poll_thresh=19 ino=12 dd-2572 [006] 293.108614: balance_dirty_state: bdi 8:0: dirty=976 wb=536 unstable=0 bg_thresh=1062 thresh=2124 gap=612 poll_thresh=20 ino=12 dd-2572 [006] 293.108971: balance_dirty_state: bdi 8:0: dirty=976 wb=536 unstable=0 bg_thresh=1064 thresh=2128 gap=616 poll_thresh=21 ino=12 dd-2572 [006] 293.109345: balance_dirty_state: bdi 8:0: dirty=1001 wb=536 unstable=0 bg_thresh=1061 thresh=2122 gap=585 poll_thresh=22 ino=12 dd-2572 [006] 293.109735: balance_dirty_state: bdi 8:0: dirty=1026 wb=536 unstable=0 bg_thresh=1063 thresh=2127 gap=565 poll_thresh=23 ino=12 dd-2572 [006] 293.110150: balance_dirty_state: bdi 8:0: dirty=1064 wb=536 unstable=0 bg_thresh=1063 thresh=2126 gap=526 poll_thresh=24 ino=12 dd-2572 [006] 293.110156: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=99% bdi_bw=50996 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [003] 293.113901: writeback_single_inode: bdi 8:0: ino=12 state= age=296 wrote=1066 to_write=7126 dd-2572 [006] 293.115060: balance_dirty_state: bdi 8:0: dirty=0 wb=1600 unstable=0 bg_thresh=1069 thresh=2138 gap=538 poll_thresh=18 ino=12 dd-2572 [006] 293.115850: balance_dirty_state: bdi 8:0: dirty=25 wb=1461 unstable=0 bg_thresh=1071 thresh=2143 gap=657 poll_thresh=19 ino=12 dd-2572 [006] 293.116345: balance_dirty_state: bdi 8:0: dirty=50 wb=1461 unstable=0 bg_thresh=1070 thresh=2140 gap=629 poll_thresh=20 ino=12 dd-2572 [006] 293.116886: balance_dirty_state: bdi 8:0: dirty=63 wb=1461 unstable=0 bg_thresh=1070 thresh=2141 gap=617 poll_thresh=21 ino=12 dd-2572 [006] 293.117447: balance_dirty_state: bdi 8:0: dirty=101 wb=1461 unstable=0 bg_thresh=1070 thresh=2141 gap=579 poll_thresh=22 ino=12 dd-2572 [006] 293.118027: balance_dirty_state: bdi 8:0: dirty=126 wb=1461 unstable=0 bg_thresh=1073 thresh=2146 gap=559 poll_thresh=23 ino=12 dd-2572 [006] 293.118663: balance_dirty_state: bdi 8:0: dirty=151 wb=1461 unstable=0 bg_thresh=1070 thresh=2140 gap=528 poll_thresh=24 ino=12 dd-2572 [006] 293.118671: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-45% task_weight=99% bdi_bw=50996 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [006] 293.126525: balance_dirty_state: bdi 8:0: dirty=151 wb=1335 unstable=0 bg_thresh=1066 thresh=2132 gap=646 poll_thresh=18 ino=12 dd-2572 [006] 293.126751: balance_dirty_state: bdi 8:0: dirty=176 wb=1335 unstable=0 bg_thresh=1068 thresh=2137 gap=626 poll_thresh=19 ino=12 dd-2572 [006] 293.126989: balance_dirty_state: bdi 8:0: dirty=201 wb=1335 unstable=0 bg_thresh=1068 thresh=2136 gap=600 poll_thresh=20 ino=12 dd-2572 [006] 293.127452: balance_dirty_state: bdi 8:0: dirty=214 wb=1335 unstable=0 bg_thresh=1072 thresh=2145 gap=596 poll_thresh=21 ino=12 dd-2572 [006] 293.127729: balance_dirty_state: bdi 8:0: dirty=239 wb=1259 unstable=0 bg_thresh=1072 thresh=2144 gap=646 poll_thresh=22 ino=12 dd-2572 [006] 293.128018: balance_dirty_state: bdi 8:0: dirty=277 wb=1259 unstable=0 bg_thresh=1070 thresh=2141 gap=605 poll_thresh=23 ino=12 dd-2572 [006] 293.128465: balance_dirty_state: bdi 8:0: dirty=277 wb=1259 unstable=0 bg_thresh=1070 thresh=2140 gap=604 poll_thresh=24 ino=12 dd-2572 [006] 293.128781: balance_dirty_state: bdi 8:0: dirty=315 wb=1259 unstable=0 bg_thresh=1071 thresh=2142 gap=568 poll_thresh=25 ino=12 dd-2572 [006] 293.129400: balance_dirty_state: bdi 8:0: dirty=340 wb=1259 unstable=0 bg_thresh=1068 thresh=2137 gap=538 poll_thresh=26 ino=12 dd-2572 [006] 293.130027: balance_dirty_state: bdi 8:0: dirty=365 wb=1259 unstable=0 bg_thresh=1068 thresh=2137 gap=513 poll_thresh=27 ino=12 dd-2572 [006] 293.130032: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-90% task_weight=98% bdi_bw=50996 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [006] 293.134552: balance_dirty_state: bdi 8:0: dirty=403 wb=1259 unstable=0 bg_thresh=1072 thresh=2144 gap=482 poll_thresh=20 ino=12 dd-2572 [006] 293.134556: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=50996 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 293.142510: balance_dirty_state: bdi 8:0: dirty=416 wb=1082 unstable=0 bg_thresh=1063 thresh=2126 gap=628 poll_thresh=15 ino=12 dd-2572 [006] 293.142763: balance_dirty_state: bdi 8:0: dirty=429 wb=1082 unstable=0 bg_thresh=1063 thresh=2127 gap=616 poll_thresh=16 ino=12 dd-2572 [006] 293.142969: balance_dirty_state: bdi 8:0: dirty=442 wb=1082 unstable=0 bg_thresh=1063 thresh=2126 gap=602 poll_thresh=17 ino=12 dd-2572 [006] 293.143186: balance_dirty_state: bdi 8:0: dirty=468 wb=1082 unstable=0 bg_thresh=1062 thresh=2125 gap=575 poll_thresh=18 ino=12 dd-2572 [006] 293.143411: balance_dirty_state: bdi 8:0: dirty=468 wb=1082 unstable=0 bg_thresh=1061 thresh=2122 gap=572 poll_thresh=19 ino=12 dd-2572 [006] 293.143648: balance_dirty_state: bdi 8:0: dirty=493 wb=1082 unstable=0 bg_thresh=1066 thresh=2132 gap=557 poll_thresh=20 ino=12 dd-2572 [006] 293.143898: balance_dirty_state: bdi 8:0: dirty=518 wb=1082 unstable=0 bg_thresh=1063 thresh=2126 gap=526 poll_thresh=21 ino=12 dd-2572 [006] 293.143902: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=100% bdi_bw=50996 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [007] 293.150710: balance_dirty_state: bdi 8:0: dirty=531 wb=943 unstable=0 bg_thresh=1060 thresh=2121 gap=647 poll_thresh=16 ino=12 dd-2572 [007] 293.151461: balance_dirty_state: bdi 8:0: dirty=544 wb=943 unstable=0 bg_thresh=1058 thresh=2116 gap=629 poll_thresh=17 ino=12 dd-2572 [007] 293.151916: balance_dirty_state: bdi 8:0: dirty=569 wb=943 unstable=0 bg_thresh=1060 thresh=2121 gap=609 poll_thresh=18 ino=12 dd-2572 [007] 293.152543: balance_dirty_state: bdi 8:0: dirty=582 wb=804 unstable=0 bg_thresh=1052 thresh=2104 gap=718 poll_thresh=19 ino=12 dd-2572 [007] 293.152849: balance_dirty_state: bdi 8:0: dirty=608 wb=804 unstable=0 bg_thresh=1054 thresh=2109 gap=697 poll_thresh=20 ino=12 dd-2572 [007] 293.153160: balance_dirty_state: bdi 8:0: dirty=621 wb=804 unstable=0 bg_thresh=1055 thresh=2110 gap=685 poll_thresh=21 ino=12 dd-2572 [007] 293.153483: balance_dirty_state: bdi 8:0: dirty=659 wb=804 unstable=0 bg_thresh=1054 thresh=2109 gap=646 poll_thresh=22 ino=12 dd-2572 [007] 293.153816: balance_dirty_state: bdi 8:0: dirty=659 wb=804 unstable=0 bg_thresh=1057 thresh=2114 gap=651 poll_thresh=23 ino=12 dd-2572 [007] 293.154199: balance_dirty_state: bdi 8:0: dirty=684 wb=804 unstable=0 bg_thresh=1059 thresh=2119 gap=631 poll_thresh=24 ino=12 dd-2572 [007] 293.154832: balance_dirty_state: bdi 8:0: dirty=709 wb=804 unstable=0 bg_thresh=1059 thresh=2118 gap=605 poll_thresh=25 ino=12 dd-2572 [007] 293.155489: balance_dirty_state: bdi 8:0: dirty=734 wb=804 unstable=0 bg_thresh=1058 thresh=2117 gap=579 poll_thresh=26 ino=12 dd-2572 [007] 293.156172: balance_dirty_state: bdi 8:0: dirty=784 wb=804 unstable=0 bg_thresh=1058 thresh=2116 gap=528 poll_thresh=27 ino=12 dd-2572 [007] 293.156181: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-71% task_weight=99% bdi_bw=50996 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [007] 293.162686: balance_dirty_state: bdi 8:0: dirty=784 wb=804 unstable=0 bg_thresh=1060 thresh=2121 gap=533 poll_thresh=20 ino=12 dd-2572 [007] 293.163193: balance_dirty_state: bdi 8:0: dirty=822 wb=804 unstable=0 bg_thresh=1070 thresh=2141 gap=515 poll_thresh=21 ino=12 dd-2572 [007] 293.163198: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=50996 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [007] 293.170347: balance_dirty_state: bdi 8:0: dirty=822 wb=677 unstable=0 bg_thresh=1063 thresh=2127 gap=628 poll_thresh=16 ino=12 dd-2572 [007] 293.170554: balance_dirty_state: bdi 8:0: dirty=848 wb=677 unstable=0 bg_thresh=1065 thresh=2130 gap=605 poll_thresh=17 ino=12 dd-2572 [007] 293.170769: balance_dirty_state: bdi 8:0: dirty=873 wb=677 unstable=0 bg_thresh=1066 thresh=2133 gap=583 poll_thresh=18 ino=12 dd-2572 [007] 293.170993: balance_dirty_state: bdi 8:0: dirty=898 wb=677 unstable=0 bg_thresh=1066 thresh=2132 gap=557 poll_thresh=19 ino=12 dd-2572 [007] 293.171232: balance_dirty_state: bdi 8:0: dirty=898 wb=677 unstable=0 bg_thresh=1068 thresh=2137 gap=562 poll_thresh=20 ino=12 dd-2572 [007] 293.171481: balance_dirty_state: bdi 8:0: dirty=923 wb=677 unstable=0 bg_thresh=1065 thresh=2131 gap=531 poll_thresh=21 ino=12 dd-2572 [007] 293.171485: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-99% task_weight=100% bdi_bw=50996 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [007] 293.178325: balance_dirty_state: bdi 8:0: dirty=933 wb=550 unstable=0 bg_thresh=1062 thresh=2124 gap=641 poll_thresh=16 ino=12 dd-2572 [007] 293.178527: balance_dirty_state: bdi 8:0: dirty=958 wb=550 unstable=0 bg_thresh=1061 thresh=2123 gap=615 poll_thresh=17 ino=12 dd-2572 [007] 293.178746: balance_dirty_state: bdi 8:0: dirty=983 wb=550 unstable=0 bg_thresh=1064 thresh=2128 gap=595 poll_thresh=18 ino=12 dd-2572 [007] 293.179203: balance_dirty_state: bdi 8:0: dirty=1009 wb=550 unstable=0 bg_thresh=1060 thresh=2121 gap=562 poll_thresh=19 ino=12 dd-2572 [007] 293.179672: balance_dirty_state: bdi 8:0: dirty=1022 wb=550 unstable=0 bg_thresh=1071 thresh=2142 gap=570 poll_thresh=20 ino=12 dd-2572 [007] 293.179918: balance_dirty_state: bdi 8:0: dirty=1047 wb=550 unstable=0 bg_thresh=1068 thresh=2136 gap=539 poll_thresh=21 ino=12 dd-2572 [007] 293.180328: balance_dirty_state: bdi 8:0: dirty=1072 wb=550 unstable=0 bg_thresh=1070 thresh=2140 gap=518 poll_thresh=22 ino=12 dd-2572 [007] 293.180332: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=50996 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [000] 293.183083: writeback_single_inode: bdi 8:0: ino=12 state= age=68 wrote=1061 to_write=7131 dd-2572 [000] 293.186304: balance_dirty_state: bdi 8:0: dirty=36 wb=1497 unstable=0 bg_thresh=1066 thresh=2133 gap=600 poll_thresh=16 ino=12 dd-2572 [000] 293.186509: balance_dirty_state: bdi 8:0: dirty=49 wb=1497 unstable=0 bg_thresh=1066 thresh=2132 gap=586 poll_thresh=17 ino=12 dd-2572 [000] 293.186720: balance_dirty_state: bdi 8:0: dirty=74 wb=1497 unstable=0 bg_thresh=1066 thresh=2132 gap=561 poll_thresh=18 ino=12 dd-2572 [000] 293.186945: balance_dirty_state: bdi 8:0: dirty=99 wb=1497 unstable=0 bg_thresh=1068 thresh=2137 gap=541 poll_thresh=19 ino=12 dd-2572 [000] 293.187182: balance_dirty_state: bdi 8:0: dirty=99 wb=1497 unstable=0 bg_thresh=1068 thresh=2136 gap=540 poll_thresh=20 ino=12 dd-2572 [000] 293.187429: balance_dirty_state: bdi 8:0: dirty=124 wb=1497 unstable=0 bg_thresh=1068 thresh=2136 gap=515 poll_thresh=21 ino=12 dd-2572 [000] 293.187433: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=51440 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 293.194236: balance_dirty_state: bdi 8:0: dirty=149 wb=1371 unstable=0 bg_thresh=1067 thresh=2134 gap=614 poll_thresh=16 ino=12 dd-2572 [000] 293.194436: balance_dirty_state: bdi 8:0: dirty=174 wb=1371 unstable=0 bg_thresh=1069 thresh=2139 gap=594 poll_thresh=17 ino=12 dd-2572 [000] 293.194649: balance_dirty_state: bdi 8:0: dirty=174 wb=1371 unstable=0 bg_thresh=1066 thresh=2133 gap=588 poll_thresh=18 ino=12 dd-2572 [000] 293.194875: balance_dirty_state: bdi 8:0: dirty=199 wb=1371 unstable=0 bg_thresh=1069 thresh=2138 gap=568 poll_thresh=19 ino=12 dd-2572 [000] 293.195311: balance_dirty_state: bdi 8:0: dirty=225 wb=1371 unstable=0 bg_thresh=1064 thresh=2129 gap=533 poll_thresh=20 ino=12 dd-2572 [000] 293.195566: balance_dirty_state: bdi 8:0: dirty=238 wb=1371 unstable=0 bg_thresh=1065 thresh=2130 gap=521 poll_thresh=21 ino=12 dd-2572 [000] 293.195571: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=100% bdi_bw=51440 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 293.202246: balance_dirty_state: bdi 8:0: dirty=251 wb=1282 unstable=0 bg_thresh=1061 thresh=2122 gap=589 poll_thresh=16 ino=12 dd-2572 [000] 293.202773: balance_dirty_state: bdi 8:0: dirty=277 wb=1282 unstable=0 bg_thresh=1062 thresh=2125 gap=566 poll_thresh=17 ino=12 dd-2572 [000] 293.203017: balance_dirty_state: bdi 8:0: dirty=302 wb=1282 unstable=0 bg_thresh=1062 thresh=2124 gap=540 poll_thresh=18 ino=12 dd-2572 [000] 293.203253: balance_dirty_state: bdi 8:0: dirty=302 wb=1282 unstable=0 bg_thresh=1062 thresh=2124 gap=540 poll_thresh=19 ino=12 dd-2572 [000] 293.203503: balance_dirty_state: bdi 8:0: dirty=327 wb=1282 unstable=0 bg_thresh=1062 thresh=2124 gap=515 poll_thresh=20 ino=12 dd-2572 [000] 293.203508: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-63% task_weight=100% bdi_bw=51440 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 293.210373: balance_dirty_state: bdi 8:0: dirty=327 wb=1080 unstable=0 bg_thresh=1058 thresh=2117 gap=710 poll_thresh=15 ino=12 dd-2572 [004] 293.210679: balance_dirty_state: bdi 8:0: dirty=352 wb=1080 unstable=0 bg_thresh=1061 thresh=2122 gap=690 poll_thresh=16 ino=12 dd-2572 [004] 293.211011: balance_dirty_state: bdi 8:0: dirty=377 wb=1080 unstable=0 bg_thresh=1063 thresh=2127 gap=670 poll_thresh=17 ino=12 dd-2572 [004] 293.211691: balance_dirty_state: bdi 8:0: dirty=390 wb=1080 unstable=0 bg_thresh=1061 thresh=2123 gap=653 poll_thresh=18 ino=12 dd-2572 [004] 293.212058: balance_dirty_state: bdi 8:0: dirty=403 wb=1080 unstable=0 bg_thresh=1061 thresh=2123 gap=640 poll_thresh=19 ino=12 dd-2572 [004] 293.212673: balance_dirty_state: bdi 8:0: dirty=416 wb=1080 unstable=0 bg_thresh=1070 thresh=2141 gap=645 poll_thresh=20 ino=12 dd-2572 [004] 293.213062: balance_dirty_state: bdi 8:0: dirty=454 wb=1080 unstable=0 bg_thresh=1071 thresh=2142 gap=608 poll_thresh=21 ino=12 dd-2572 [004] 293.213381: balance_dirty_state: bdi 8:0: dirty=467 wb=1080 unstable=0 bg_thresh=1070 thresh=2141 gap=594 poll_thresh=22 ino=12 dd-2572 [004] 293.213790: balance_dirty_state: bdi 8:0: dirty=492 wb=1080 unstable=0 bg_thresh=1070 thresh=2140 gap=568 poll_thresh=23 ino=12 dd-2572 [004] 293.214453: balance_dirty_state: bdi 8:0: dirty=504 wb=1071 unstable=0 bg_thresh=1069 thresh=2138 gap=563 poll_thresh=24 ino=12 dd-2572 [004] 293.214769: balance_dirty_state: bdi 8:0: dirty=542 wb=1071 unstable=0 bg_thresh=1063 thresh=2126 gap=513 poll_thresh=25 ino=12 dd-2572 [004] 293.214774: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=100% bdi_bw=51440 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [006] 293.226248: balance_dirty_state: bdi 8:0: dirty=569 wb=809 unstable=0 bg_thresh=1058 thresh=2116 gap=738 poll_thresh=19 ino=12 dd-2572 [006] 293.226489: balance_dirty_state: bdi 8:0: dirty=569 wb=809 unstable=0 bg_thresh=1066 thresh=2132 gap=754 poll_thresh=20 ino=12 dd-2572 [006] 293.226796: balance_dirty_state: bdi 8:0: dirty=594 wb=809 unstable=0 bg_thresh=1068 thresh=2137 gap=734 poll_thresh=21 ino=12 dd-2572 [006] 293.227123: balance_dirty_state: bdi 8:0: dirty=620 wb=809 unstable=0 bg_thresh=1068 thresh=2136 gap=707 poll_thresh=22 ino=12 dd-2572 [006] 293.227467: balance_dirty_state: bdi 8:0: dirty=646 wb=809 unstable=0 bg_thresh=1067 thresh=2135 gap=680 poll_thresh=23 ino=12 dd-2572 [006] 293.227826: balance_dirty_state: bdi 8:0: dirty=672 wb=809 unstable=0 bg_thresh=1068 thresh=2137 gap=656 poll_thresh=24 ino=12 dd-2572 [006] 293.228200: balance_dirty_state: bdi 8:0: dirty=698 wb=809 unstable=0 bg_thresh=1069 thresh=2139 gap=632 poll_thresh=25 ino=12 dd-2572 [006] 293.228582: balance_dirty_state: bdi 8:0: dirty=711 wb=809 unstable=0 bg_thresh=1069 thresh=2138 gap=618 poll_thresh=26 ino=12 dd-2572 [006] 293.228980: balance_dirty_state: bdi 8:0: dirty=761 wb=809 unstable=0 bg_thresh=1068 thresh=2137 gap=567 poll_thresh=27 ino=12 dd-2572 [006] 293.229578: balance_dirty_state: bdi 8:0: dirty=786 wb=809 unstable=0 bg_thresh=1068 thresh=2136 gap=541 poll_thresh=28 ino=12 dd-2572 [006] 293.230038: balance_dirty_state: bdi 8:0: dirty=811 wb=809 unstable=0 bg_thresh=1064 thresh=2129 gap=509 poll_thresh=29 ino=12 dd-2572 [006] 293.230044: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-13% task_weight=98% bdi_bw=51440 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [006] 293.238270: balance_dirty_state: bdi 8:0: dirty=824 wb=809 unstable=0 bg_thresh=1068 thresh=2137 gap=504 poll_thresh=22 ino=12 dd-2572 [006] 293.238274: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=98% bdi_bw=51440 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 293.246162: balance_dirty_state: bdi 8:0: dirty=829 wb=691 unstable=0 bg_thresh=1062 thresh=2125 gap=605 poll_thresh=16 ino=12 dd-2572 [006] 293.246377: balance_dirty_state: bdi 8:0: dirty=829 wb=691 unstable=0 bg_thresh=1065 thresh=2130 gap=610 poll_thresh=17 ino=12 dd-2572 [006] 293.246737: balance_dirty_state: bdi 8:0: dirty=855 wb=691 unstable=0 bg_thresh=1065 thresh=2131 gap=585 poll_thresh=18 ino=12 dd-2572 [006] 293.247276: balance_dirty_state: bdi 8:0: dirty=868 wb=613 unstable=0 bg_thresh=1075 thresh=2151 gap=670 poll_thresh=19 ino=12 dd-2572 [006] 293.247526: balance_dirty_state: bdi 8:0: dirty=893 wb=563 unstable=0 bg_thresh=1068 thresh=2137 gap=681 poll_thresh=20 ino=12 dd-2572 [006] 293.247781: balance_dirty_state: bdi 8:0: dirty=918 wb=563 unstable=0 bg_thresh=1074 thresh=2148 gap=667 poll_thresh=21 ino=12 dd-2572 [006] 293.248047: balance_dirty_state: bdi 8:0: dirty=943 wb=563 unstable=0 bg_thresh=1071 thresh=2142 gap=636 poll_thresh=22 ino=12 dd-2572 [006] 293.248335: balance_dirty_state: bdi 8:0: dirty=969 wb=563 unstable=0 bg_thresh=1071 thresh=2143 gap=611 poll_thresh=23 ino=12 dd-2572 [006] 293.248633: balance_dirty_state: bdi 8:0: dirty=994 wb=563 unstable=0 bg_thresh=1073 thresh=2147 gap=590 poll_thresh=24 ino=12 dd-2572 [006] 293.249095: balance_dirty_state: bdi 8:0: dirty=1019 wb=563 unstable=0 bg_thresh=1070 thresh=2141 gap=559 poll_thresh=25 ino=12 dd-2572 [006] 293.249419: balance_dirty_state: bdi 8:0: dirty=1044 wb=563 unstable=0 bg_thresh=1070 thresh=2140 gap=533 poll_thresh=26 ino=12 dd-2572 [006] 293.249424: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=51440 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 293.254186: balance_dirty_state: bdi 8:0: dirty=1069 wb=563 unstable=0 bg_thresh=1072 thresh=2145 gap=513 poll_thresh=19 ino=12 dd-2572 [006] 293.254190: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=98% bdi_bw=51440 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 293.262151: balance_dirty_state: bdi 8:0: dirty=1083 wb=423 unstable=0 bg_thresh=1067 thresh=2135 gap=629 poll_thresh=14 ino=12 dd-2572 [006] 293.262349: balance_dirty_state: bdi 8:0: dirty=1057 wb=449 unstable=0 bg_thresh=1069 thresh=2138 gap=632 poll_thresh=15 ino=12 dd-2572 [006] 293.262847: balance_dirty_state: bdi 8:0: dirty=880 wb=664 unstable=0 bg_thresh=1076 thresh=2153 gap=609 poll_thresh=16 ino=12 dd-2572 [006] 293.263065: balance_dirty_state: bdi 8:0: dirty=792 wb=752 unstable=0 bg_thresh=1073 thresh=2147 gap=603 poll_thresh=17 ino=12 dd-2572 [006] 293.263299: balance_dirty_state: bdi 8:0: dirty=753 wb=791 unstable=0 bg_thresh=1078 thresh=2157 gap=613 poll_thresh=18 ino=12 dd-2572 [006] 293.263551: balance_dirty_state: bdi 8:0: dirty=677 wb=792 unstable=0 bg_thresh=1072 thresh=2145 gap=676 poll_thresh=19 ino=12 dd-2572 [006] 293.263814: balance_dirty_state: bdi 8:0: dirty=589 wb=893 unstable=0 bg_thresh=1075 thresh=2151 gap=669 poll_thresh=20 ino=12 dd-2572 [006] 293.264086: balance_dirty_state: bdi 8:0: dirty=498 wb=997 unstable=0 bg_thresh=1075 thresh=2151 gap=656 poll_thresh=21 ino=12 dd-2572 [006] 293.264367: balance_dirty_state: bdi 8:0: dirty=410 wb=1110 unstable=0 bg_thresh=1078 thresh=2156 gap=636 poll_thresh=22 ino=12 dd-2572 [006] 293.264869: balance_dirty_state: bdi 8:0: dirty=271 wb=1262 unstable=0 bg_thresh=1074 thresh=2149 gap=616 poll_thresh=23 ino=12 dd-2572 [006] 293.265334: balance_dirty_state: bdi 8:0: dirty=95 wb=1464 unstable=0 bg_thresh=1074 thresh=2149 gap=590 poll_thresh=24 ino=12 dd-2572 [006] 293.265652: balance_dirty_state: bdi 8:0: dirty=6 wb=1578 unstable=0 bg_thresh=1074 thresh=2148 gap=564 poll_thresh=25 ino=12 flush-8:0-2542 [001] 293.265661: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=76 wrote=1302 to_write=6890 dd-2572 [006] 293.266031: balance_dirty_state: bdi 8:0: dirty=31 wb=1578 unstable=0 bg_thresh=1073 thresh=2147 gap=538 poll_thresh=26 ino=12 dd-2572 [006] 293.266655: balance_dirty_state: bdi 8:0: dirty=56 wb=1578 unstable=0 bg_thresh=1078 thresh=2157 gap=523 poll_thresh=27 ino=12 dd-2572 [006] 293.266659: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=13% task_weight=100% bdi_bw=51440 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 dd-2572 [006] 293.274146: balance_dirty_state: bdi 8:0: dirty=82 wb=1439 unstable=0 bg_thresh=1078 thresh=2157 gap=636 poll_thresh=20 ino=12 dd-2572 [006] 293.274395: balance_dirty_state: bdi 8:0: dirty=95 wb=1439 unstable=0 bg_thresh=1075 thresh=2151 gap=617 poll_thresh=21 ino=12 dd-2572 [006] 293.274665: balance_dirty_state: bdi 8:0: dirty=120 wb=1439 unstable=0 bg_thresh=1077 thresh=2155 gap=596 poll_thresh=22 ino=12 dd-2572 [006] 293.275172: balance_dirty_state: bdi 8:0: dirty=145 wb=1439 unstable=0 bg_thresh=1077 thresh=2155 gap=571 poll_thresh=23 ino=12 dd-2572 [006] 293.275468: balance_dirty_state: bdi 8:0: dirty=145 wb=1439 unstable=0 bg_thresh=1074 thresh=2149 gap=565 poll_thresh=24 ino=12 dd-2572 [006] 293.276061: balance_dirty_state: bdi 8:0: dirty=170 wb=1439 unstable=0 bg_thresh=1077 thresh=2155 gap=546 poll_thresh=25 ino=12 dd-2572 [006] 293.276383: balance_dirty_state: bdi 8:0: dirty=220 wb=1439 unstable=0 bg_thresh=1077 thresh=2154 gap=495 poll_thresh=26 ino=12 dd-2572 [006] 293.276388: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=99% bdi_bw=51440 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 293.282278: balance_dirty_state: bdi 8:0: dirty=233 wb=1300 unstable=0 bg_thresh=1068 thresh=2137 gap=604 poll_thresh=19 ino=12 dd-2572 [000] 293.282540: balance_dirty_state: bdi 8:0: dirty=259 wb=1300 unstable=0 bg_thresh=1068 thresh=2136 gap=577 poll_thresh=20 ino=12 dd-2572 [000] 293.282816: balance_dirty_state: bdi 8:0: dirty=272 wb=1300 unstable=0 bg_thresh=1069 thresh=2138 gap=566 poll_thresh=21 ino=12 dd-2572 [000] 293.283095: balance_dirty_state: bdi 8:0: dirty=310 wb=1300 unstable=0 bg_thresh=1068 thresh=2136 gap=526 poll_thresh=22 ino=12 dd-2572 [000] 293.283100: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=51440 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 293.290025: balance_dirty_state: bdi 8:0: dirty=310 wb=1199 unstable=0 bg_thresh=1066 thresh=2133 gap=624 poll_thresh=16 ino=12 dd-2572 [000] 293.290241: balance_dirty_state: bdi 8:0: dirty=335 wb=1199 unstable=0 bg_thresh=1069 thresh=2138 gap=604 poll_thresh=17 ino=12 dd-2572 [000] 293.290470: balance_dirty_state: bdi 8:0: dirty=360 wb=1199 unstable=0 bg_thresh=1069 thresh=2138 gap=579 poll_thresh=18 ino=12 dd-2572 [000] 293.290712: balance_dirty_state: bdi 8:0: dirty=360 wb=1199 unstable=0 bg_thresh=1071 thresh=2143 gap=584 poll_thresh=19 ino=12 dd-2572 [000] 293.290966: balance_dirty_state: bdi 8:0: dirty=385 wb=1199 unstable=0 bg_thresh=1074 thresh=2148 gap=564 poll_thresh=20 ino=12 dd-2572 [000] 293.291233: balance_dirty_state: bdi 8:0: dirty=410 wb=1199 unstable=0 bg_thresh=1074 thresh=2148 gap=539 poll_thresh=21 ino=12 dd-2572 [000] 293.291658: balance_dirty_state: bdi 8:0: dirty=423 wb=1199 unstable=0 bg_thresh=1073 thresh=2147 gap=525 poll_thresh=22 ino=12 dd-2572 [000] 293.291663: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=52732 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 293.297972: balance_dirty_state: bdi 8:0: dirty=436 wb=1199 unstable=0 bg_thresh=1073 thresh=2146 gap=511 poll_thresh=16 ino=12 dd-2572 [000] 293.297976: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=52732 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 293.305908: balance_dirty_state: bdi 8:0: dirty=449 wb=1046 unstable=0 bg_thresh=1067 thresh=2134 gap=639 poll_thresh=12 ino=12 dd-2572 [000] 293.306066: balance_dirty_state: bdi 8:0: dirty=462 wb=1046 unstable=0 bg_thresh=1066 thresh=2133 gap=625 poll_thresh=13 ino=12 dd-2572 [000] 293.306382: balance_dirty_state: bdi 8:0: dirty=500 wb=1046 unstable=0 bg_thresh=1067 thresh=2134 gap=588 poll_thresh=14 ino=12 dd-2572 [000] 293.306569: balance_dirty_state: bdi 8:0: dirty=500 wb=1046 unstable=0 bg_thresh=1067 thresh=2134 gap=588 poll_thresh=15 ino=12 dd-2572 [000] 293.306760: balance_dirty_state: bdi 8:0: dirty=525 wb=1046 unstable=0 bg_thresh=1069 thresh=2139 gap=568 poll_thresh=16 ino=12 dd-2572 [000] 293.306961: balance_dirty_state: bdi 8:0: dirty=525 wb=1046 unstable=0 bg_thresh=1072 thresh=2144 gap=573 poll_thresh=17 ino=12 dd-2572 [000] 293.307172: balance_dirty_state: bdi 8:0: dirty=550 wb=1046 unstable=0 bg_thresh=1072 thresh=2144 gap=548 poll_thresh=18 ino=12 dd-2572 [000] 293.307398: balance_dirty_state: bdi 8:0: dirty=575 wb=1046 unstable=0 bg_thresh=1074 thresh=2149 gap=528 poll_thresh=19 ino=12 dd-2572 [000] 293.307402: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=52732 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 293.313888: balance_dirty_state: bdi 8:0: dirty=600 wb=933 unstable=0 bg_thresh=1072 thresh=2145 gap=612 poll_thresh=14 ino=12 dd-2572 [000] 293.314065: balance_dirty_state: bdi 8:0: dirty=600 wb=933 unstable=0 bg_thresh=1075 thresh=2150 gap=617 poll_thresh=15 ino=12 dd-2572 [000] 293.314256: balance_dirty_state: bdi 8:0: dirty=625 wb=933 unstable=0 bg_thresh=1075 thresh=2150 gap=592 poll_thresh=16 ino=12 dd-2572 [000] 293.314461: balance_dirty_state: bdi 8:0: dirty=625 wb=933 unstable=0 bg_thresh=1074 thresh=2149 gap=591 poll_thresh=17 ino=12 dd-2572 [000] 293.314804: balance_dirty_state: bdi 8:0: dirty=638 wb=933 unstable=0 bg_thresh=1074 thresh=2149 gap=578 poll_thresh=18 ino=12 dd-2572 [000] 293.315241: balance_dirty_state: bdi 8:0: dirty=664 wb=933 unstable=0 bg_thresh=1075 thresh=2151 gap=554 poll_thresh=19 ino=12 dd-2572 [000] 293.315781: balance_dirty_state: bdi 8:0: dirty=702 wb=856 unstable=0 bg_thresh=1072 thresh=2144 gap=586 poll_thresh=20 ino=12 dd-2572 [000] 293.316032: balance_dirty_state: bdi 8:0: dirty=702 wb=856 unstable=0 bg_thresh=1072 thresh=2144 gap=586 poll_thresh=21 ino=12 dd-2572 [000] 293.316294: balance_dirty_state: bdi 8:0: dirty=727 wb=856 unstable=0 bg_thresh=1069 thresh=2138 gap=555 poll_thresh=22 ino=12 dd-2572 [000] 293.316948: balance_dirty_state: bdi 8:0: dirty=765 wb=856 unstable=0 bg_thresh=1076 thresh=2153 gap=532 poll_thresh=23 ino=12 dd-2572 [000] 293.316953: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=9% task_weight=100% bdi_bw=52732 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 293.322289: balance_dirty_state: bdi 8:0: dirty=765 wb=718 unstable=0 bg_thresh=1070 thresh=2141 gap=658 poll_thresh=17 ino=12 dd-2572 [000] 293.322524: balance_dirty_state: bdi 8:0: dirty=778 wb=718 unstable=0 bg_thresh=1071 thresh=2142 gap=646 poll_thresh=18 ino=12 dd-2572 [000] 293.322750: balance_dirty_state: bdi 8:0: dirty=803 wb=718 unstable=0 bg_thresh=1069 thresh=2138 gap=617 poll_thresh=19 ino=12 dd-2572 [000] 293.322987: balance_dirty_state: bdi 8:0: dirty=828 wb=718 unstable=0 bg_thresh=1071 thresh=2143 gap=597 poll_thresh=20 ino=12 dd-2572 [000] 293.323447: balance_dirty_state: bdi 8:0: dirty=841 wb=718 unstable=0 bg_thresh=1075 thresh=2151 gap=592 poll_thresh=21 ino=12 dd-2572 [000] 293.323708: balance_dirty_state: bdi 8:0: dirty=866 wb=718 unstable=0 bg_thresh=1075 thresh=2150 gap=566 poll_thresh=22 ino=12 dd-2572 [000] 293.323980: balance_dirty_state: bdi 8:0: dirty=891 wb=718 unstable=0 bg_thresh=1074 thresh=2149 gap=540 poll_thresh=23 ino=12 dd-2572 [000] 293.324490: balance_dirty_state: bdi 8:0: dirty=916 wb=718 unstable=0 bg_thresh=1075 thresh=2151 gap=517 poll_thresh=24 ino=12 dd-2572 [000] 293.324494: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=52732 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 293.330185: balance_dirty_state: bdi 8:0: dirty=929 wb=614 unstable=0 bg_thresh=1076 thresh=2153 gap=610 poll_thresh=18 ino=12 dd-2572 [000] 293.330414: balance_dirty_state: bdi 8:0: dirty=967 wb=614 unstable=0 bg_thresh=1074 thresh=2148 gap=567 poll_thresh=19 ino=12 dd-2572 [000] 293.330893: balance_dirty_state: bdi 8:0: dirty=980 wb=614 unstable=0 bg_thresh=1076 thresh=2152 gap=558 poll_thresh=20 ino=12 dd-2572 [000] 293.331288: balance_dirty_state: bdi 8:0: dirty=1005 wb=614 unstable=0 bg_thresh=1073 thresh=2146 gap=527 poll_thresh=21 ino=12 dd-2572 [000] 293.331293: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=52732 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 293.337932: balance_dirty_state: bdi 8:0: dirty=1018 wb=539 unstable=0 bg_thresh=1072 thresh=2145 gap=588 poll_thresh=16 ino=12 dd-2572 [000] 293.338409: balance_dirty_state: bdi 8:0: dirty=1031 wb=450 unstable=0 bg_thresh=1069 thresh=2138 gap=657 poll_thresh=17 ino=12 dd-2572 [000] 293.338730: balance_dirty_state: bdi 8:0: dirty=1044 wb=450 unstable=0 bg_thresh=1070 thresh=2140 gap=646 poll_thresh=18 ino=12 dd-2572 [000] 293.339346: balance_dirty_state: bdi 8:0: dirty=1069 wb=450 unstable=0 bg_thresh=1077 thresh=2155 gap=636 poll_thresh=19 ino=12 dd-2572 [000] 293.339597: balance_dirty_state: bdi 8:0: dirty=1082 wb=450 unstable=0 bg_thresh=1077 thresh=2154 gap=622 poll_thresh=20 ino=12 dd-2572 [000] 293.339878: balance_dirty_state: bdi 8:0: dirty=1031 wb=526 unstable=0 bg_thresh=1076 thresh=2153 gap=596 poll_thresh=21 ino=12 dd-2572 [000] 293.340234: balance_dirty_state: bdi 8:0: dirty=943 wb=639 unstable=0 bg_thresh=1073 thresh=2146 gap=564 poll_thresh=22 ino=12 dd-2572 [000] 293.340563: balance_dirty_state: bdi 8:0: dirty=828 wb=779 unstable=0 bg_thresh=1074 thresh=2149 gap=542 poll_thresh=23 ino=12 dd-2572 [000] 293.340887: balance_dirty_state: bdi 8:0: dirty=727 wb=893 unstable=0 bg_thresh=1074 thresh=2148 gap=528 poll_thresh=24 ino=12 dd-2572 [000] 293.340888: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=52732 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 flush-8:0-2542 [001] 293.343056: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=156 wrote=1176 to_write=7016 dd-2572 [000] 293.346462: balance_dirty_state: bdi 8:0: dirty=44 wb=1500 unstable=0 bg_thresh=1061 thresh=2123 gap=579 poll_thresh=18 ino=12 dd-2572 [000] 293.346986: balance_dirty_state: bdi 8:0: dirty=57 wb=1500 unstable=0 bg_thresh=1060 thresh=2121 gap=564 poll_thresh=19 ino=12 dd-2572 [000] 293.347352: balance_dirty_state: bdi 8:0: dirty=70 wb=1500 unstable=0 bg_thresh=1062 thresh=2125 gap=555 poll_thresh=20 ino=12 dd-2572 [000] 293.347930: balance_dirty_state: bdi 8:0: dirty=108 wb=1500 unstable=0 bg_thresh=1067 thresh=2134 gap=526 poll_thresh=21 ino=12 dd-2572 [000] 293.347936: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=33% task_weight=99% bdi_bw=52732 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [000] 293.354075: balance_dirty_state: bdi 8:0: dirty=108 wb=1349 unstable=0 bg_thresh=1061 thresh=2123 gap=666 poll_thresh=16 ino=12 dd-2572 [000] 293.354298: balance_dirty_state: bdi 8:0: dirty=121 wb=1349 unstable=0 bg_thresh=1063 thresh=2126 gap=656 poll_thresh=17 ino=12 dd-2572 [000] 293.354516: balance_dirty_state: bdi 8:0: dirty=134 wb=1349 unstable=0 bg_thresh=1059 thresh=2119 gap=636 poll_thresh=18 ino=12 dd-2572 [000] 293.354740: balance_dirty_state: bdi 8:0: dirty=159 wb=1349 unstable=0 bg_thresh=1063 thresh=2126 gap=618 poll_thresh=19 ino=12 dd-2572 [000] 293.354974: balance_dirty_state: bdi 8:0: dirty=184 wb=1349 unstable=0 bg_thresh=1060 thresh=2120 gap=587 poll_thresh=20 ino=12 dd-2572 [000] 293.355226: balance_dirty_state: bdi 8:0: dirty=209 wb=1349 unstable=0 bg_thresh=1059 thresh=2119 gap=561 poll_thresh=21 ino=12 dd-2572 [000] 293.355707: balance_dirty_state: bdi 8:0: dirty=222 wb=1349 unstable=0 bg_thresh=1062 thresh=2124 gap=553 poll_thresh=22 ino=12 dd-2572 [000] 293.355979: balance_dirty_state: bdi 8:0: dirty=247 wb=1349 unstable=0 bg_thresh=1064 thresh=2129 gap=533 poll_thresh=23 ino=12 dd-2572 [000] 293.356266: balance_dirty_state: bdi 8:0: dirty=272 wb=1349 unstable=0 bg_thresh=1064 thresh=2128 gap=507 poll_thresh=24 ino=12 dd-2572 [000] 293.356271: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-59% task_weight=100% bdi_bw=52732 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 293.361951: balance_dirty_state: bdi 8:0: dirty=285 wb=1235 unstable=0 bg_thresh=1053 thresh=2106 gap=586 poll_thresh=18 ino=12 dd-2572 [004] 293.362423: balance_dirty_state: bdi 8:0: dirty=311 wb=1235 unstable=0 bg_thresh=1052 thresh=2104 gap=558 poll_thresh=19 ino=12 dd-2572 [004] 293.363140: balance_dirty_state: bdi 8:0: dirty=324 wb=1235 unstable=0 bg_thresh=1045 thresh=2091 gap=532 poll_thresh=20 ino=12 dd-2572 [004] 293.363774: balance_dirty_state: bdi 8:0: dirty=350 wb=1235 unstable=0 bg_thresh=1050 thresh=2100 gap=515 poll_thresh=21 ino=12 dd-2572 [004] 293.363780: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=52732 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 293.369837: balance_dirty_state: bdi 8:0: dirty=363 wb=1235 unstable=0 bg_thresh=1047 thresh=2095 gap=497 poll_thresh=16 ino=12 dd-2572 [004] 293.369842: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-50% task_weight=100% bdi_bw=52732 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 293.377740: balance_dirty_state: bdi 8:0: dirty=363 wb=1159 unstable=0 bg_thresh=1042 thresh=2085 gap=563 poll_thresh=12 ino=12 dd-2572 [004] 293.377895: balance_dirty_state: bdi 8:0: dirty=388 wb=1159 unstable=0 bg_thresh=1042 thresh=2085 gap=538 poll_thresh=13 ino=12 dd-2572 [004] 293.378059: balance_dirty_state: bdi 8:0: dirty=388 wb=1159 unstable=0 bg_thresh=1045 thresh=2090 gap=543 poll_thresh=14 ino=12 dd-2572 [004] 293.378236: balance_dirty_state: bdi 8:0: dirty=413 wb=1159 unstable=0 bg_thresh=1045 thresh=2090 gap=518 poll_thresh=15 ino=12 dd-2572 [004] 293.378240: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1351 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-53% task_weight=98% bdi_bw=52732 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 293.385727: balance_dirty_state: bdi 8:0: dirty=426 wb=1058 unstable=0 bg_thresh=1047 thresh=2094 gap=610 poll_thresh=11 ino=12 dd-2572 [004] 293.385872: balance_dirty_state: bdi 8:0: dirty=439 wb=1058 unstable=0 bg_thresh=1048 thresh=2097 gap=600 poll_thresh=12 ino=12 dd-2572 [004] 293.386030: balance_dirty_state: bdi 8:0: dirty=439 wb=1058 unstable=0 bg_thresh=1049 thresh=2098 gap=601 poll_thresh=13 ino=12 dd-2572 [004] 293.386195: balance_dirty_state: bdi 8:0: dirty=464 wb=1058 unstable=0 bg_thresh=1049 thresh=2098 gap=576 poll_thresh=14 ino=12 dd-2572 [004] 293.386374: balance_dirty_state: bdi 8:0: dirty=464 wb=1058 unstable=0 bg_thresh=1048 thresh=2097 gap=575 poll_thresh=15 ino=12 dd-2572 [004] 293.386615: balance_dirty_state: bdi 8:0: dirty=489 wb=995 unstable=0 bg_thresh=1045 thresh=2091 gap=607 poll_thresh=16 ino=12 dd-2572 [004] 293.387278: balance_dirty_state: bdi 8:0: dirty=515 wb=931 unstable=0 bg_thresh=1040 thresh=2081 gap=635 poll_thresh=17 ino=12 dd-2572 [004] 293.387591: balance_dirty_state: bdi 8:0: dirty=528 wb=931 unstable=0 bg_thresh=1043 thresh=2086 gap=627 poll_thresh=18 ino=12 dd-2572 [004] 293.387823: balance_dirty_state: bdi 8:0: dirty=541 wb=931 unstable=0 bg_thresh=1044 thresh=2088 gap=616 poll_thresh=19 ino=12 dd-2572 [004] 293.388063: balance_dirty_state: bdi 8:0: dirty=567 wb=931 unstable=0 bg_thresh=1043 thresh=2087 gap=589 poll_thresh=20 ino=12 dd-2572 [004] 293.388313: balance_dirty_state: bdi 8:0: dirty=592 wb=931 unstable=0 bg_thresh=1046 thresh=2092 gap=569 poll_thresh=21 ino=12 dd-2572 [004] 293.388722: balance_dirty_state: bdi 8:0: dirty=617 wb=931 unstable=0 bg_thresh=1046 thresh=2092 gap=544 poll_thresh=22 ino=12 dd-2572 [004] 293.388995: balance_dirty_state: bdi 8:0: dirty=642 wb=931 unstable=0 bg_thresh=1048 thresh=2096 gap=523 poll_thresh=23 ino=12 dd-2572 [004] 293.389000: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1356 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-3% task_weight=99% bdi_bw=52732 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 293.393812: balance_dirty_state: bdi 8:0: dirty=667 wb=931 unstable=0 bg_thresh=1048 thresh=2096 gap=498 poll_thresh=17 ino=12 dd-2572 [004] 293.393816: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-49% task_weight=100% bdi_bw=53000 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 293.401798: balance_dirty_state: bdi 8:0: dirty=667 wb=690 unstable=0 bg_thresh=1048 thresh=2097 gap=740 poll_thresh=13 ino=12 dd-2572 [004] 293.401972: balance_dirty_state: bdi 8:0: dirty=692 wb=690 unstable=0 bg_thresh=1048 thresh=2097 gap=715 poll_thresh=14 ino=12 dd-2572 [004] 293.402167: balance_dirty_state: bdi 8:0: dirty=692 wb=690 unstable=0 bg_thresh=1048 thresh=2096 gap=714 poll_thresh=15 ino=12 dd-2572 [004] 293.402375: balance_dirty_state: bdi 8:0: dirty=705 wb=690 unstable=0 bg_thresh=1049 thresh=2098 gap=703 poll_thresh=16 ino=12 dd-2572 [004] 293.402597: balance_dirty_state: bdi 8:0: dirty=731 wb=690 unstable=0 bg_thresh=1048 thresh=2097 gap=676 poll_thresh=17 ino=12 dd-2572 [004] 293.402829: balance_dirty_state: bdi 8:0: dirty=731 wb=690 unstable=0 bg_thresh=1049 thresh=2098 gap=677 poll_thresh=18 ino=12 dd-2572 [004] 293.403071: balance_dirty_state: bdi 8:0: dirty=756 wb=690 unstable=0 bg_thresh=1048 thresh=2097 gap=651 poll_thresh=19 ino=12 dd-2572 [004] 293.403325: balance_dirty_state: bdi 8:0: dirty=781 wb=690 unstable=0 bg_thresh=1051 thresh=2102 gap=631 poll_thresh=20 ino=12 dd-2572 [004] 293.403592: balance_dirty_state: bdi 8:0: dirty=806 wb=690 unstable=0 bg_thresh=1048 thresh=2096 gap=600 poll_thresh=21 ino=12 dd-2572 [004] 293.403874: balance_dirty_state: bdi 8:0: dirty=831 wb=690 unstable=0 bg_thresh=1047 thresh=2095 gap=574 poll_thresh=22 ino=12 dd-2572 [004] 293.404325: balance_dirty_state: bdi 8:0: dirty=856 wb=690 unstable=0 bg_thresh=1050 thresh=2100 gap=554 poll_thresh=23 ino=12 dd-2572 [004] 293.404991: balance_dirty_state: bdi 8:0: dirty=869 wb=690 unstable=0 bg_thresh=1075 thresh=2151 gap=592 poll_thresh=24 ino=12 dd-2572 [004] 293.405302: balance_dirty_state: bdi 8:0: dirty=894 wb=690 unstable=0 bg_thresh=1075 thresh=2150 gap=566 poll_thresh=25 ino=12 dd-2572 [004] 293.405753: balance_dirty_state: bdi 8:0: dirty=919 wb=690 unstable=0 bg_thresh=1074 thresh=2149 gap=540 poll_thresh=26 ino=12 dd-2572 [004] 293.406103: balance_dirty_state: bdi 8:0: dirty=944 wb=690 unstable=0 bg_thresh=1074 thresh=2148 gap=514 poll_thresh=27 ino=12 dd-2572 [004] 293.406108: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=100% bdi_bw=53000 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 293.413807: balance_dirty_state: bdi 8:0: dirty=969 wb=565 unstable=0 bg_thresh=1070 thresh=2140 gap=606 poll_thresh=20 ino=12 dd-2572 [004] 293.414051: balance_dirty_state: bdi 8:0: dirty=994 wb=565 unstable=0 bg_thresh=1072 thresh=2145 gap=586 poll_thresh=21 ino=12 dd-2572 [004] 293.414310: balance_dirty_state: bdi 8:0: dirty=1019 wb=565 unstable=0 bg_thresh=1072 thresh=2144 gap=560 poll_thresh=22 ino=12 dd-2572 [004] 293.414587: balance_dirty_state: bdi 8:0: dirty=1045 wb=565 unstable=0 bg_thresh=1071 thresh=2143 gap=533 poll_thresh=23 ino=12 dd-2572 [004] 293.414591: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=53000 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 293.421745: balance_dirty_state: bdi 8:0: dirty=1045 wb=425 unstable=0 bg_thresh=1065 thresh=2130 gap=660 poll_thresh=17 ino=12 dd-2572 [004] 293.421959: balance_dirty_state: bdi 8:0: dirty=1070 wb=425 unstable=0 bg_thresh=1067 thresh=2135 gap=640 poll_thresh=18 ino=12 dd-2572 [004] 293.422206: balance_dirty_state: bdi 8:0: dirty=1031 wb=489 unstable=0 bg_thresh=1067 thresh=2134 gap=614 poll_thresh=19 ino=12 dd-2572 [004] 293.422612: balance_dirty_state: bdi 8:0: dirty=904 wb=641 unstable=0 bg_thresh=1067 thresh=2134 gap=589 poll_thresh=20 ino=12 dd-2572 [004] 293.422896: balance_dirty_state: bdi 8:0: dirty=801 wb=769 unstable=0 bg_thresh=1066 thresh=2133 gap=563 poll_thresh=21 ino=12 dd-2572 [004] 293.423331: balance_dirty_state: bdi 8:0: dirty=662 wb=782 unstable=0 bg_thresh=1068 thresh=2137 gap=693 poll_thresh=22 ino=12 dd-2572 [004] 293.423759: balance_dirty_state: bdi 8:0: dirty=522 wb=960 unstable=0 bg_thresh=1067 thresh=2134 gap=652 poll_thresh=23 ino=12 dd-2572 [004] 293.424073: balance_dirty_state: bdi 8:0: dirty=409 wb=1074 unstable=0 bg_thresh=1068 thresh=2136 gap=653 poll_thresh=24 ino=12 dd-2572 [004] 293.424393: balance_dirty_state: bdi 8:0: dirty=321 wb=1212 unstable=0 bg_thresh=1067 thresh=2135 gap=602 poll_thresh=25 ino=12 dd-2572 [004] 293.425029: balance_dirty_state: bdi 8:0: dirty=82 wb=1476 unstable=0 bg_thresh=1077 thresh=2154 gap=596 poll_thresh=26 ino=12 flush-8:0-2542 [001] 293.425334: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=236 wrote=1268 to_write=6924 dd-2572 [004] 293.425408: balance_dirty_state: bdi 8:0: dirty=6 wb=1577 unstable=0 bg_thresh=1074 thresh=2148 gap=565 poll_thresh=27 ino=12 dd-2572 [004] 293.426118: balance_dirty_state: bdi 8:0: dirty=31 wb=1577 unstable=0 bg_thresh=1073 thresh=2147 gap=539 poll_thresh=28 ino=12 dd-2572 [004] 293.426850: balance_dirty_state: bdi 8:0: dirty=56 wb=1577 unstable=0 bg_thresh=1075 thresh=2151 gap=518 poll_thresh=29 ino=12 dd-2572 [004] 293.426859: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-78% task_weight=100% bdi_bw=53000 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [004] 293.434440: balance_dirty_state: bdi 8:0: dirty=82 wb=1577 unstable=0 bg_thresh=1073 thresh=2146 gap=487 poll_thresh=22 ino=12 dd-2572 [004] 293.434449: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=53000 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 293.441853: balance_dirty_state: bdi 8:0: dirty=95 wb=1450 unstable=0 bg_thresh=1063 thresh=2127 gap=582 poll_thresh=16 ino=12 dd-2572 [004] 293.442059: balance_dirty_state: bdi 8:0: dirty=108 wb=1450 unstable=0 bg_thresh=1063 thresh=2126 gap=568 poll_thresh=17 ino=12 dd-2572 [004] 293.442275: balance_dirty_state: bdi 8:0: dirty=146 wb=1450 unstable=0 bg_thresh=1063 thresh=2127 gap=531 poll_thresh=18 ino=12 dd-2572 [004] 293.442280: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=53000 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 293.449636: balance_dirty_state: bdi 8:0: dirty=159 wb=1273 unstable=0 bg_thresh=1061 thresh=2122 gap=690 poll_thresh=13 ino=12 dd-2572 [000] 293.449806: balance_dirty_state: bdi 8:0: dirty=172 wb=1273 unstable=0 bg_thresh=1061 thresh=2123 gap=678 poll_thresh=14 ino=12 dd-2572 [000] 293.449987: balance_dirty_state: bdi 8:0: dirty=185 wb=1273 unstable=0 bg_thresh=1062 thresh=2124 gap=666 poll_thresh=15 ino=12 dd-2572 [000] 293.450176: balance_dirty_state: bdi 8:0: dirty=210 wb=1273 unstable=0 bg_thresh=1062 thresh=2124 gap=641 poll_thresh=16 ino=12 dd-2572 [000] 293.450375: balance_dirty_state: bdi 8:0: dirty=235 wb=1273 unstable=0 bg_thresh=1064 thresh=2129 gap=621 poll_thresh=17 ino=12 dd-2572 [000] 293.450587: balance_dirty_state: bdi 8:0: dirty=235 wb=1273 unstable=0 bg_thresh=1064 thresh=2129 gap=621 poll_thresh=18 ino=12 dd-2572 [000] 293.450811: balance_dirty_state: bdi 8:0: dirty=260 wb=1273 unstable=0 bg_thresh=1069 thresh=2139 gap=606 poll_thresh=19 ino=12 dd-2572 [000] 293.451048: balance_dirty_state: bdi 8:0: dirty=285 wb=1273 unstable=0 bg_thresh=1069 thresh=2139 gap=581 poll_thresh=20 ino=12 dd-2572 [000] 293.451295: balance_dirty_state: bdi 8:0: dirty=310 wb=1273 unstable=0 bg_thresh=1072 thresh=2144 gap=561 poll_thresh=21 ino=12 dd-2572 [000] 293.451557: balance_dirty_state: bdi 8:0: dirty=335 wb=1273 unstable=0 bg_thresh=1071 thresh=2143 gap=535 poll_thresh=22 ino=12 dd-2572 [000] 293.451561: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=53000 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 293.457545: balance_dirty_state: bdi 8:0: dirty=348 wb=1145 unstable=0 bg_thresh=1069 thresh=2139 gap=646 poll_thresh=16 ino=12 dd-2572 [000] 293.457896: balance_dirty_state: bdi 8:0: dirty=361 wb=1145 unstable=0 bg_thresh=1069 thresh=2138 gap=632 poll_thresh=17 ino=12 dd-2572 [000] 293.458110: balance_dirty_state: bdi 8:0: dirty=361 wb=1145 unstable=0 bg_thresh=1068 thresh=2136 gap=630 poll_thresh=18 ino=12 dd-2572 [000] 293.458335: balance_dirty_state: bdi 8:0: dirty=386 wb=1145 unstable=0 bg_thresh=1070 thresh=2141 gap=610 poll_thresh=19 ino=12 dd-2572 [000] 293.458570: balance_dirty_state: bdi 8:0: dirty=411 wb=1145 unstable=0 bg_thresh=1067 thresh=2135 gap=579 poll_thresh=20 ino=12 dd-2572 [000] 293.458818: balance_dirty_state: bdi 8:0: dirty=436 wb=1145 unstable=0 bg_thresh=1070 thresh=2140 gap=559 poll_thresh=21 ino=12 dd-2572 [000] 293.459325: balance_dirty_state: bdi 8:0: dirty=449 wb=1145 unstable=0 bg_thresh=1073 thresh=2146 gap=552 poll_thresh=22 ino=12 dd-2572 [000] 293.459599: balance_dirty_state: bdi 8:0: dirty=474 wb=1145 unstable=0 bg_thresh=1072 thresh=2145 gap=526 poll_thresh=23 ino=12 dd-2572 [000] 293.459603: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=53000 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 293.465534: balance_dirty_state: bdi 8:0: dirty=487 wb=1032 unstable=0 bg_thresh=1071 thresh=2142 gap=623 poll_thresh=17 ino=12 dd-2572 [000] 293.465749: balance_dirty_state: bdi 8:0: dirty=500 wb=1032 unstable=0 bg_thresh=1070 thresh=2141 gap=609 poll_thresh=18 ino=12 dd-2572 [000] 293.465974: balance_dirty_state: bdi 8:0: dirty=525 wb=1032 unstable=0 bg_thresh=1070 thresh=2141 gap=584 poll_thresh=19 ino=12 dd-2572 [000] 293.466213: balance_dirty_state: bdi 8:0: dirty=550 wb=1032 unstable=0 bg_thresh=1073 thresh=2146 gap=564 poll_thresh=20 ino=12 dd-2572 [000] 293.466462: balance_dirty_state: bdi 8:0: dirty=575 wb=1032 unstable=0 bg_thresh=1072 thresh=2145 gap=538 poll_thresh=21 ino=12 dd-2572 [000] 293.466727: balance_dirty_state: bdi 8:0: dirty=575 wb=1032 unstable=0 bg_thresh=1072 thresh=2144 gap=537 poll_thresh=22 ino=12 dd-2572 [000] 293.467390: balance_dirty_state: bdi 8:0: dirty=613 wb=1032 unstable=0 bg_thresh=1070 thresh=2140 gap=495 poll_thresh=23 ino=12 dd-2572 [000] 293.467395: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=53000 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 293.473579: balance_dirty_state: bdi 8:0: dirty=626 wb=929 unstable=0 bg_thresh=1069 thresh=2139 gap=584 poll_thresh=17 ino=12 dd-2572 [000] 293.473828: balance_dirty_state: bdi 8:0: dirty=639 wb=929 unstable=0 bg_thresh=1069 thresh=2138 gap=570 poll_thresh=18 ino=12 dd-2572 [000] 293.474169: balance_dirty_state: bdi 8:0: dirty=677 wb=929 unstable=0 bg_thresh=1069 thresh=2138 gap=532 poll_thresh=19 ino=12 dd-2572 [000] 293.474175: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=53000 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 293.481503: balance_dirty_state: bdi 8:0: dirty=677 wb=815 unstable=0 bg_thresh=1069 thresh=2139 gap=647 poll_thresh=14 ino=12 dd-2572 [000] 293.481695: balance_dirty_state: bdi 8:0: dirty=702 wb=815 unstable=0 bg_thresh=1063 thresh=2127 gap=610 poll_thresh=15 ino=12 dd-2572 [000] 293.482162: balance_dirty_state: bdi 8:0: dirty=715 wb=815 unstable=0 bg_thresh=1062 thresh=2125 gap=595 poll_thresh=16 ino=12 dd-2572 [000] 293.482686: balance_dirty_state: bdi 8:0: dirty=741 wb=700 unstable=0 bg_thresh=1063 thresh=2126 gap=685 poll_thresh=17 ino=12 dd-2572 [000] 293.483283: balance_dirty_state: bdi 8:0: dirty=754 wb=700 unstable=0 bg_thresh=1047 thresh=2095 gap=641 poll_thresh=18 ino=12 dd-2572 [000] 293.483601: balance_dirty_state: bdi 8:0: dirty=767 wb=700 unstable=0 bg_thresh=1050 thresh=2101 gap=634 poll_thresh=19 ino=12 dd-2572 [000] 293.483852: balance_dirty_state: bdi 8:0: dirty=780 wb=700 unstable=0 bg_thresh=1050 thresh=2100 gap=620 poll_thresh=20 ino=12 dd-2572 [000] 293.484114: balance_dirty_state: bdi 8:0: dirty=818 wb=700 unstable=0 bg_thresh=1054 thresh=2108 gap=590 poll_thresh=21 ino=12 dd-2572 [000] 293.484390: balance_dirty_state: bdi 8:0: dirty=831 wb=700 unstable=0 bg_thresh=1053 thresh=2107 gap=576 poll_thresh=22 ino=12 dd-2572 [000] 293.484676: balance_dirty_state: bdi 8:0: dirty=844 wb=700 unstable=0 bg_thresh=1056 thresh=2112 gap=568 poll_thresh=23 ino=12 dd-2572 [000] 293.485295: balance_dirty_state: bdi 8:0: dirty=869 wb=700 unstable=0 bg_thresh=1073 thresh=2147 gap=578 poll_thresh=24 ino=12 dd-2572 [000] 293.485596: balance_dirty_state: bdi 8:0: dirty=894 wb=700 unstable=0 bg_thresh=1069 thresh=2138 gap=544 poll_thresh=25 ino=12 dd-2572 [000] 293.485917: balance_dirty_state: bdi 8:0: dirty=919 wb=700 unstable=0 bg_thresh=1065 thresh=2131 gap=512 poll_thresh=26 ino=12 dd-2572 [000] 293.485922: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=53000 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 293.493706: balance_dirty_state: bdi 8:0: dirty=945 wb=548 unstable=0 bg_thresh=1050 thresh=2101 gap=608 poll_thresh=19 ino=12 dd-2572 [000] 293.494089: balance_dirty_state: bdi 8:0: dirty=970 wb=548 unstable=0 bg_thresh=1053 thresh=2107 gap=589 poll_thresh=20 ino=12 dd-2572 [000] 293.494480: balance_dirty_state: bdi 8:0: dirty=983 wb=548 unstable=0 bg_thresh=1053 thresh=2106 gap=575 poll_thresh=21 ino=12 dd-2572 [000] 293.494826: balance_dirty_state: bdi 8:0: dirty=1009 wb=548 unstable=0 bg_thresh=1060 thresh=2120 gap=563 poll_thresh=22 ino=12 dd-2572 [000] 293.495110: balance_dirty_state: bdi 8:0: dirty=1034 wb=548 unstable=0 bg_thresh=1058 thresh=2116 gap=534 poll_thresh=23 ino=12 dd-2572 [000] 293.495405: balance_dirty_state: bdi 8:0: dirty=1059 wb=548 unstable=0 bg_thresh=1060 thresh=2121 gap=514 poll_thresh=24 ino=12 dd-2572 [000] 293.495410: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-65% task_weight=99% bdi_bw=53000 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 293.501500: balance_dirty_state: bdi 8:0: dirty=1084 wb=423 unstable=0 bg_thresh=1055 thresh=2111 gap=604 poll_thresh=18 ino=12 dd-2572 [000] 293.501745: balance_dirty_state: bdi 8:0: dirty=1009 wb=498 unstable=0 bg_thresh=1058 thresh=2116 gap=609 poll_thresh=19 ino=12 dd-2572 [000] 293.502010: balance_dirty_state: bdi 8:0: dirty=956 wb=589 unstable=0 bg_thresh=1059 thresh=2118 gap=573 poll_thresh=20 ino=12 dd-2572 [000] 293.503028: balance_dirty_state: bdi 8:0: dirty=566 wb=992 unstable=0 bg_thresh=1042 thresh=2084 gap=526 poll_thresh=21 ino=12 dd-2572 [000] 293.503453: balance_dirty_state: bdi 8:0: dirty=413 wb=1158 unstable=0 bg_thresh=1044 thresh=2089 gap=518 poll_thresh=22 ino=12 dd-2572 [000] 293.503455: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-22% task_gap=-145% task_weight=99% bdi_bw=54284 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [002] 293.504539: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=316 wrote=1148 to_write=7044 dd-2572 [000] 293.509290: balance_dirty_state: bdi 8:0: dirty=0 wb=1577 unstable=0 bg_thresh=1043 thresh=2087 gap=510 poll_thresh=22 ino=12 dd-2572 [000] 293.509295: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-24% task_gap=-148% task_weight=99% bdi_bw=54284 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 293.517277: balance_dirty_state: bdi 8:0: dirty=0 wb=1464 unstable=0 bg_thresh=1044 thresh=2088 gap=624 poll_thresh=22 ino=12 dd-2572 [000] 293.517297: balance_dirty_state: bdi 8:0: dirty=0 wb=1464 unstable=0 bg_thresh=1044 thresh=2088 gap=624 poll_thresh=16 ino=12 dd-2572 [000] 293.517506: balance_dirty_state: bdi 8:0: dirty=7 wb=1464 unstable=0 bg_thresh=1044 thresh=2089 gap=618 poll_thresh=17 ino=12 dd-2572 [000] 293.517722: balance_dirty_state: bdi 8:0: dirty=58 wb=1464 unstable=0 bg_thresh=1044 thresh=2088 gap=566 poll_thresh=18 ino=12 dd-2572 [000] 293.517944: balance_dirty_state: bdi 8:0: dirty=58 wb=1464 unstable=0 bg_thresh=1044 thresh=2088 gap=566 poll_thresh=19 ino=12 dd-2572 [000] 293.518181: balance_dirty_state: bdi 8:0: dirty=83 wb=1464 unstable=0 bg_thresh=1046 thresh=2093 gap=546 poll_thresh=20 ino=12 dd-2572 [000] 293.518428: balance_dirty_state: bdi 8:0: dirty=108 wb=1464 unstable=0 bg_thresh=1046 thresh=2093 gap=521 poll_thresh=21 ino=12 dd-2572 [000] 293.518432: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-52% task_weight=100% bdi_bw=54284 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 293.525494: balance_dirty_state: bdi 8:0: dirty=121 wb=1338 unstable=0 bg_thresh=1047 thresh=2094 gap=635 poll_thresh=16 ino=12 dd-2572 [000] 293.525699: balance_dirty_state: bdi 8:0: dirty=134 wb=1338 unstable=0 bg_thresh=1046 thresh=2093 gap=621 poll_thresh=17 ino=12 dd-2572 [000] 293.525913: balance_dirty_state: bdi 8:0: dirty=147 wb=1338 unstable=0 bg_thresh=1047 thresh=2094 gap=609 poll_thresh=18 ino=12 dd-2572 [000] 293.526140: balance_dirty_state: bdi 8:0: dirty=172 wb=1338 unstable=0 bg_thresh=1049 thresh=2099 gap=589 poll_thresh=19 ino=12 dd-2572 [000] 293.526377: balance_dirty_state: bdi 8:0: dirty=197 wb=1338 unstable=0 bg_thresh=1049 thresh=2099 gap=564 poll_thresh=20 ino=12 dd-2572 [000] 293.526626: balance_dirty_state: bdi 8:0: dirty=222 wb=1338 unstable=0 bg_thresh=1052 thresh=2104 gap=544 poll_thresh=21 ino=12 dd-2572 [000] 293.527036: balance_dirty_state: bdi 8:0: dirty=247 wb=1338 unstable=0 bg_thresh=1051 thresh=2103 gap=518 poll_thresh=22 ino=12 dd-2572 [000] 293.527040: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-40% task_weight=98% bdi_bw=54284 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 293.533412: balance_dirty_state: bdi 8:0: dirty=260 wb=1174 unstable=0 bg_thresh=1045 thresh=2090 gap=656 poll_thresh=16 ino=12 dd-2572 [000] 293.533618: balance_dirty_state: bdi 8:0: dirty=273 wb=1174 unstable=0 bg_thresh=1044 thresh=2089 gap=642 poll_thresh=17 ino=12 dd-2572 [000] 293.533831: balance_dirty_state: bdi 8:0: dirty=273 wb=1174 unstable=0 bg_thresh=1044 thresh=2088 gap=641 poll_thresh=18 ino=12 dd-2572 [000] 293.534056: balance_dirty_state: bdi 8:0: dirty=298 wb=1174 unstable=0 bg_thresh=1046 thresh=2093 gap=621 poll_thresh=19 ino=12 dd-2572 [000] 293.534291: balance_dirty_state: bdi 8:0: dirty=323 wb=1174 unstable=0 bg_thresh=1049 thresh=2098 gap=601 poll_thresh=20 ino=12 dd-2572 [000] 293.534536: balance_dirty_state: bdi 8:0: dirty=348 wb=1174 unstable=0 bg_thresh=1049 thresh=2098 gap=576 poll_thresh=21 ino=12 dd-2572 [000] 293.534798: balance_dirty_state: bdi 8:0: dirty=373 wb=1174 unstable=0 bg_thresh=1051 thresh=2103 gap=556 poll_thresh=22 ino=12 dd-2572 [000] 293.535070: balance_dirty_state: bdi 8:0: dirty=373 wb=1174 unstable=0 bg_thresh=1051 thresh=2102 gap=555 poll_thresh=23 ino=12 dd-2572 [000] 293.535583: balance_dirty_state: bdi 8:0: dirty=411 wb=1174 unstable=0 bg_thresh=1047 thresh=2095 gap=510 poll_thresh=24 ino=12 dd-2572 [000] 293.535588: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-50% task_weight=100% bdi_bw=54284 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 293.541432: balance_dirty_state: bdi 8:0: dirty=424 wb=1060 unstable=0 bg_thresh=1044 thresh=2089 gap=605 poll_thresh=18 ino=12 dd-2572 [000] 293.541660: balance_dirty_state: bdi 8:0: dirty=450 wb=1060 unstable=0 bg_thresh=1044 thresh=2088 gap=578 poll_thresh=19 ino=12 dd-2572 [000] 293.541902: balance_dirty_state: bdi 8:0: dirty=463 wb=1060 unstable=0 bg_thresh=1044 thresh=2089 gap=566 poll_thresh=20 ino=12 dd-2572 [000] 293.542299: balance_dirty_state: bdi 8:0: dirty=501 wb=1060 unstable=0 bg_thresh=1044 thresh=2088 gap=527 poll_thresh=21 ino=12 dd-2572 [000] 293.542559: balance_dirty_state: bdi 8:0: dirty=526 wb=1060 unstable=0 bg_thresh=1046 thresh=2093 gap=507 poll_thresh=22 ino=12 dd-2572 [000] 293.542563: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1351 bdi_dirty=1440 avg_dirty=1440 bdi_gap=1% task_gap=-98% task_weight=101% bdi_bw=54284 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 293.549336: balance_dirty_state: bdi 8:0: dirty=539 wb=945 unstable=0 bg_thresh=1044 thresh=2089 gap=605 poll_thresh=16 ino=12 dd-2572 [000] 293.549542: balance_dirty_state: bdi 8:0: dirty=552 wb=945 unstable=0 bg_thresh=1044 thresh=2088 gap=591 poll_thresh=17 ino=12 dd-2572 [000] 293.549755: balance_dirty_state: bdi 8:0: dirty=552 wb=945 unstable=0 bg_thresh=1043 thresh=2086 gap=589 poll_thresh=18 ino=12 dd-2572 [000] 293.549980: balance_dirty_state: bdi 8:0: dirty=577 wb=945 unstable=0 bg_thresh=1045 thresh=2091 gap=569 poll_thresh=19 ino=12 dd-2572 [000] 293.550214: balance_dirty_state: bdi 8:0: dirty=602 wb=945 unstable=0 bg_thresh=1048 thresh=2096 gap=549 poll_thresh=20 ino=12 dd-2572 [000] 293.550462: balance_dirty_state: bdi 8:0: dirty=627 wb=945 unstable=0 bg_thresh=1048 thresh=2096 gap=524 poll_thresh=21 ino=12 dd-2572 [000] 293.550723: balance_dirty_state: bdi 8:0: dirty=652 wb=945 unstable=0 bg_thresh=1050 thresh=2101 gap=504 poll_thresh=22 ino=12 dd-2572 [000] 293.550728: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1359 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-88% task_weight=100% bdi_bw=54284 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 293.557331: balance_dirty_state: bdi 8:0: dirty=665 wb=806 unstable=0 bg_thresh=1046 thresh=2093 gap=622 poll_thresh=16 ino=12 dd-2572 [004] 293.557537: balance_dirty_state: bdi 8:0: dirty=678 wb=806 unstable=0 bg_thresh=1046 thresh=2092 gap=608 poll_thresh=17 ino=12 dd-2572 [004] 293.557750: balance_dirty_state: bdi 8:0: dirty=691 wb=806 unstable=0 bg_thresh=1046 thresh=2093 gap=596 poll_thresh=18 ino=12 dd-2572 [004] 293.557976: balance_dirty_state: bdi 8:0: dirty=716 wb=806 unstable=0 bg_thresh=1049 thresh=2098 gap=576 poll_thresh=19 ino=12 dd-2572 [004] 293.558543: balance_dirty_state: bdi 8:0: dirty=741 wb=693 unstable=0 bg_thresh=1050 thresh=2101 gap=667 poll_thresh=20 ino=12 dd-2572 [004] 293.558933: balance_dirty_state: bdi 8:0: dirty=754 wb=693 unstable=0 bg_thresh=1046 thresh=2092 gap=645 poll_thresh=21 ino=12 dd-2572 [004] 293.559202: balance_dirty_state: bdi 8:0: dirty=767 wb=693 unstable=0 bg_thresh=1047 thresh=2094 gap=634 poll_thresh=22 ino=12 dd-2572 [004] 293.559475: balance_dirty_state: bdi 8:0: dirty=805 wb=693 unstable=0 bg_thresh=1050 thresh=2100 gap=602 poll_thresh=23 ino=12 dd-2572 [004] 293.559758: balance_dirty_state: bdi 8:0: dirty=830 wb=693 unstable=0 bg_thresh=1049 thresh=2099 gap=576 poll_thresh=24 ino=12 dd-2572 [004] 293.560053: balance_dirty_state: bdi 8:0: dirty=855 wb=693 unstable=0 bg_thresh=1049 thresh=2098 gap=550 poll_thresh=25 ino=12 dd-2572 [004] 293.560361: balance_dirty_state: bdi 8:0: dirty=880 wb=693 unstable=0 bg_thresh=1048 thresh=2097 gap=524 poll_thresh=26 ino=12 dd-2572 [004] 293.560365: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1355 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-5% task_weight=101% bdi_bw=54284 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 293.565608: balance_dirty_state: bdi 8:0: dirty=905 wb=693 unstable=0 bg_thresh=1045 thresh=2091 gap=493 poll_thresh=19 ino=12 dd-2572 [004] 293.565618: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-55% task_weight=100% bdi_bw=54284 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 293.574049: balance_dirty_state: bdi 8:0: dirty=905 wb=693 unstable=0 bg_thresh=1073 thresh=2147 gap=549 poll_thresh=14 ino=12 dd-2572 [004] 293.574324: balance_dirty_state: bdi 8:0: dirty=930 wb=605 unstable=0 bg_thresh=1076 thresh=2152 gap=617 poll_thresh=15 ino=12 dd-2572 [004] 293.574573: balance_dirty_state: bdi 8:0: dirty=930 wb=567 unstable=0 bg_thresh=1075 thresh=2151 gap=654 poll_thresh=16 ino=12 dd-2572 [004] 293.574771: balance_dirty_state: bdi 8:0: dirty=955 wb=567 unstable=0 bg_thresh=1072 thresh=2145 gap=623 poll_thresh=17 ino=12 dd-2572 [004] 293.574978: balance_dirty_state: bdi 8:0: dirty=980 wb=567 unstable=0 bg_thresh=1075 thresh=2150 gap=603 poll_thresh=18 ino=12 dd-2572 [004] 293.575345: balance_dirty_state: bdi 8:0: dirty=1005 wb=567 unstable=0 bg_thresh=1074 thresh=2149 gap=577 poll_thresh=19 ino=12 dd-2572 [000] 293.610436: balance_dirty_state: bdi 8:0: dirty=1082 wb=7 unstable=0 bg_thresh=1062 thresh=2124 gap=1035 poll_thresh=20 ino=12 dd-2572 [000] 293.610738: balance_dirty_state: bdi 8:0: dirty=1031 wb=83 unstable=0 bg_thresh=1060 thresh=2120 gap=1006 poll_thresh=21 ino=12 dd-2572 [000] 293.611062: balance_dirty_state: bdi 8:0: dirty=917 wb=197 unstable=0 bg_thresh=1059 thresh=2119 gap=1005 poll_thresh=22 ino=12 dd-2572 [000] 293.611440: balance_dirty_state: bdi 8:0: dirty=803 wb=311 unstable=0 bg_thresh=1059 thresh=2118 gap=1004 poll_thresh=23 ino=12 dd-2572 [000] 293.611825: balance_dirty_state: bdi 8:0: dirty=688 wb=476 unstable=0 bg_thresh=1062 thresh=2125 gap=961 poll_thresh=24 ino=12 dd-2572 [000] 293.612526: balance_dirty_state: bdi 8:0: dirty=498 wb=704 unstable=0 bg_thresh=1073 thresh=2147 gap=945 poll_thresh=25 ino=12 dd-2572 [000] 293.612952: balance_dirty_state: bdi 8:0: dirty=384 wb=843 unstable=0 bg_thresh=1070 thresh=2140 gap=913 poll_thresh=26 ino=12 dd-2572 [000] 293.613345: balance_dirty_state: bdi 8:0: dirty=259 wb=993 unstable=0 bg_thresh=1069 thresh=2139 gap=887 poll_thresh=27 ino=12 dd-2572 [000] 293.613759: balance_dirty_state: bdi 8:0: dirty=146 wb=1119 unstable=0 bg_thresh=1069 thresh=2138 gap=873 poll_thresh=28 ino=12 flush-8:0-2542 [002] 293.614054: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=428 wrote=1222 to_write=6970 dd-2572 [000] 293.614327: balance_dirty_state: bdi 8:0: dirty=20 wb=1283 unstable=0 bg_thresh=1067 thresh=2135 gap=832 poll_thresh=29 ino=12 flush-8:0-2542 [002] 293.614394: writeback_single_inode: bdi 8:0: ino=0 state= age=4 wrote=60 to_write=6910 dd-2572 [000] 293.615071: balance_dirty_state: bdi 8:0: dirty=32 wb=1296 unstable=0 bg_thresh=1063 thresh=2127 gap=799 poll_thresh=30 ino=12 dd-2572 [000] 293.615552: balance_dirty_state: bdi 8:0: dirty=57 wb=1296 unstable=0 bg_thresh=1062 thresh=2125 gap=772 poll_thresh=31 ino=12 dd-2572 [000] 293.616038: balance_dirty_state: bdi 8:0: dirty=95 wb=1296 unstable=0 bg_thresh=1066 thresh=2133 gap=742 poll_thresh=32 ino=12 dd-2572 [000] 293.617236: balance_dirty_state: bdi 8:0: dirty=121 wb=1296 unstable=0 bg_thresh=1049 thresh=2099 gap=682 poll_thresh=34 ino=12 dd-2572 [000] 293.618341: balance_dirty_state: bdi 8:0: dirty=159 wb=1296 unstable=0 bg_thresh=1040 thresh=2080 gap=625 poll_thresh=36 ino=12 dd-2572 [004] 293.623719: balance_dirty_state: bdi 8:0: dirty=184 wb=1245 unstable=0 bg_thresh=1045 thresh=2091 gap=662 poll_thresh=38 ino=12 dd-2572 [004] 293.624201: balance_dirty_state: bdi 8:0: dirty=234 wb=1245 unstable=0 bg_thresh=1050 thresh=2101 gap=622 poll_thresh=40 ino=12 dd-2572 [004] 293.625179: balance_dirty_state: bdi 8:0: dirty=259 wb=1245 unstable=0 bg_thresh=1058 thresh=2116 gap=612 poll_thresh=42 ino=12 dd-2572 [004] 293.625845: balance_dirty_state: bdi 8:0: dirty=297 wb=1245 unstable=0 bg_thresh=1052 thresh=2104 gap=562 poll_thresh=44 ino=12 dd-2572 [004] 293.626419: balance_dirty_state: bdi 8:0: dirty=348 wb=1245 unstable=0 bg_thresh=1049 thresh=2099 gap=506 poll_thresh=46 ino=12 dd-2572 [004] 293.626425: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-17% task_gap=-133% task_weight=98% bdi_bw=54652 base_bw=28 task_bw=0 dirtied=46 period=0 think=52 pause=8 dd-2572 [004] 293.636913: balance_dirty_state: bdi 8:0: dirty=373 wb=1245 unstable=0 bg_thresh=1051 thresh=2103 gap=485 poll_thresh=46 ino=12 dd-2572 [004] 293.636924: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-14% task_gap=-128% task_weight=98% bdi_bw=54652 base_bw=28 task_bw=0 dirtied=46 period=0 think=4 pause=8 dd-2572 [000] 293.644883: balance_dirty_state: bdi 8:0: dirty=373 wb=1245 unstable=0 bg_thresh=1050 thresh=2100 gap=482 poll_thresh=46 ino=12 dd-2572 [000] 293.644891: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1360 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-132% task_weight=98% bdi_bw=54652 base_bw=28 task_bw=0 dirtied=46 period=0 think=0 pause=8 dd-2572 [006] 293.652892: balance_dirty_state: bdi 8:0: dirty=373 wb=1245 unstable=0 bg_thresh=1052 thresh=2105 gap=487 poll_thresh=46 ino=12 dd-2572 [006] 293.652901: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-125% task_weight=98% bdi_bw=54652 base_bw=28 task_bw=0 dirtied=46 period=0 think=0 pause=8 dd-2572 [006] 293.660904: balance_dirty_state: bdi 8:0: dirty=373 wb=1245 unstable=0 bg_thresh=1053 thresh=2107 gap=489 poll_thresh=46 ino=12 dd-2572 [006] 293.660913: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=54652 base_bw=28 task_bw=0 dirtied=46 period=0 think=0 pause=8 dd-2572 [006] 293.668944: balance_dirty_state: bdi 8:0: dirty=373 wb=1245 unstable=0 bg_thresh=1053 thresh=2107 gap=489 poll_thresh=46 ino=12 dd-2572 [006] 293.668954: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=54652 base_bw=28 task_bw=0 dirtied=46 period=0 think=0 pause=8 dd-2572 [000] 293.676934: balance_dirty_state: bdi 8:0: dirty=373 wb=1245 unstable=0 bg_thresh=1053 thresh=2107 gap=489 poll_thresh=46 ino=12 dd-2572 [000] 293.676942: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=54652 base_bw=28 task_bw=0 dirtied=46 period=0 think=0 pause=8 dd-2572 [000] 293.684877: balance_dirty_state: bdi 8:0: dirty=373 wb=1245 unstable=0 bg_thresh=1053 thresh=2107 gap=489 poll_thresh=46 ino=12 dd-2572 [000] 293.684886: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=54652 base_bw=28 task_bw=0 dirtied=46 period=0 think=0 pause=8 dd-2572 [000] 293.692893: balance_dirty_state: bdi 8:0: dirty=373 wb=1245 unstable=0 bg_thresh=1053 thresh=2107 gap=489 poll_thresh=46 ino=12 dd-2572 [000] 293.692902: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=54652 base_bw=28 task_bw=0 dirtied=46 period=0 think=0 pause=8 dd-2572 [005] 293.700825: balance_dirty_state: bdi 8:0: dirty=373 wb=1245 unstable=0 bg_thresh=1053 thresh=2107 gap=489 poll_thresh=46 ino=12 dd-2572 [005] 293.700835: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=54652 base_bw=28 task_bw=0 dirtied=46 period=0 think=0 pause=8 dd-2572 [005] 293.708706: balance_dirty_state: bdi 8:0: dirty=373 wb=1245 unstable=0 bg_thresh=1053 thresh=2107 gap=489 poll_thresh=46 ino=12 dd-2572 [005] 293.708711: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=54652 base_bw=28 task_bw=0 dirtied=46 period=0 think=0 pause=8 dd-2572 [000] 293.716690: balance_dirty_state: bdi 8:0: dirty=373 wb=1245 unstable=0 bg_thresh=1053 thresh=2107 gap=489 poll_thresh=46 ino=12 dd-2572 [000] 293.716694: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=49200 base_bw=28 task_bw=0 dirtied=46 period=0 think=0 pause=8 dd-2572 [000] 293.724643: balance_dirty_state: bdi 8:0: dirty=373 wb=1245 unstable=0 bg_thresh=1053 thresh=2107 gap=489 poll_thresh=46 ino=12 dd-2572 [000] 293.724650: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=49200 base_bw=28 task_bw=0 dirtied=46 period=0 think=0 pause=8 dd-2572 [000] 293.732616: balance_dirty_state: bdi 8:0: dirty=373 wb=1245 unstable=0 bg_thresh=1054 thresh=2109 gap=491 poll_thresh=46 ino=12 dd-2572 [000] 293.732624: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=49200 base_bw=28 task_bw=0 dirtied=46 period=0 think=0 pause=8 dd-2572 [004] 293.740615: balance_dirty_state: bdi 8:0: dirty=373 wb=1245 unstable=0 bg_thresh=1051 thresh=2103 gap=485 poll_thresh=46 ino=12 dd-2572 [004] 293.740621: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-14% task_gap=-128% task_weight=98% bdi_bw=49200 base_bw=28 task_bw=0 dirtied=46 period=0 think=0 pause=8 dd-2572 [004] 293.748600: balance_dirty_state: bdi 8:0: dirty=373 wb=1092 unstable=0 bg_thresh=1049 thresh=2099 gap=634 poll_thresh=46 ino=12 dd-2572 [004] 293.748637: balance_dirty_state: bdi 8:0: dirty=373 wb=1092 unstable=0 bg_thresh=1049 thresh=2099 gap=634 poll_thresh=34 ino=12 dd-2572 [004] 293.749534: balance_dirty_state: bdi 8:0: dirty=411 wb=991 unstable=0 bg_thresh=1049 thresh=2099 gap=697 poll_thresh=36 ino=12 dd-2572 [004] 293.750001: balance_dirty_state: bdi 8:0: dirty=449 wb=991 unstable=0 bg_thresh=1050 thresh=2101 gap=661 poll_thresh=38 ino=12 dd-2572 [004] 293.750557: balance_dirty_state: bdi 8:0: dirty=488 wb=991 unstable=0 bg_thresh=1049 thresh=2098 gap=619 poll_thresh=40 ino=12 dd-2572 [004] 293.751692: balance_dirty_state: bdi 8:0: dirty=526 wb=853 unstable=0 bg_thresh=1046 thresh=2092 gap=713 poll_thresh=42 ino=12 dd-2572 [004] 293.752343: balance_dirty_state: bdi 8:0: dirty=576 wb=853 unstable=0 bg_thresh=1051 thresh=2102 gap=673 poll_thresh=44 ino=12 dd-2572 [004] 293.753664: balance_dirty_state: bdi 8:0: dirty=640 wb=738 unstable=0 bg_thresh=1051 thresh=2102 gap=724 poll_thresh=46 ino=12 dd-2572 [004] 293.754331: balance_dirty_state: bdi 8:0: dirty=666 wb=738 unstable=0 bg_thresh=1049 thresh=2099 gap=695 poll_thresh=48 ino=12 dd-2572 [004] 293.755207: balance_dirty_state: bdi 8:0: dirty=716 wb=599 unstable=0 bg_thresh=1039 thresh=2079 gap=764 poll_thresh=50 ino=12 dd-2572 [004] 293.756246: balance_dirty_state: bdi 8:0: dirty=767 wb=599 unstable=0 bg_thresh=1039 thresh=2078 gap=712 poll_thresh=52 ino=12 dd-2572 [004] 293.757390: balance_dirty_state: bdi 8:0: dirty=818 wb=599 unstable=0 bg_thresh=1043 thresh=2087 gap=670 poll_thresh=54 ino=12 dd-2572 [004] 293.758439: balance_dirty_state: bdi 8:0: dirty=881 wb=535 unstable=0 bg_thresh=1042 thresh=2085 gap=669 poll_thresh=56 ino=12 dd-2572 [004] 293.759515: balance_dirty_state: bdi 8:0: dirty=932 wb=484 unstable=0 bg_thresh=1049 thresh=2098 gap=682 poll_thresh=58 ino=12 dd-2572 [004] 293.760768: balance_dirty_state: bdi 8:0: dirty=995 wb=346 unstable=0 bg_thresh=1051 thresh=2103 gap=762 poll_thresh=60 ino=12 dd-2572 [004] 293.762198: balance_dirty_state: bdi 8:0: dirty=1071 wb=296 unstable=0 bg_thresh=1044 thresh=2089 gap=722 poll_thresh=62 ino=12 dd-2572 [004] 293.763108: balance_dirty_state: bdi 8:0: dirty=794 wb=574 unstable=0 bg_thresh=1047 thresh=2095 gap=727 poll_thresh=64 ino=12 dd-2572 [004] 293.764147: balance_dirty_state: bdi 8:0: dirty=500 wb=943 unstable=0 bg_thresh=1072 thresh=2145 gap=702 poll_thresh=67 ino=12 dd-2572 [004] 293.765277: balance_dirty_state: bdi 8:0: dirty=169 wb=1236 unstable=0 bg_thresh=1074 thresh=2148 gap=743 poll_thresh=70 ino=12 flush-8:0-2542 [002] 293.765746: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=580 wrote=1298 to_write=6894 dd-2572 [004] 293.766924: balance_dirty_state: bdi 8:0: dirty=58 wb=1411 unstable=0 bg_thresh=1065 thresh=2130 gap=661 poll_thresh=73 ino=12 dd-2572 [004] 293.768390: balance_dirty_state: bdi 8:0: dirty=133 wb=1310 unstable=0 bg_thresh=1063 thresh=2126 gap=683 poll_thresh=76 ino=12 dd-2572 [004] 293.770008: balance_dirty_state: bdi 8:0: dirty=209 wb=1310 unstable=0 bg_thresh=1064 thresh=2129 gap=610 poll_thresh=79 ino=12 dd-2572 [004] 293.771823: balance_dirty_state: bdi 8:0: dirty=298 wb=1183 unstable=0 bg_thresh=1061 thresh=2122 gap=641 poll_thresh=82 ino=12 dd-2572 [004] 293.773585: balance_dirty_state: bdi 8:0: dirty=373 wb=1030 unstable=0 bg_thresh=1065 thresh=2131 gap=728 poll_thresh=85 ino=12 dd-2572 [004] 293.774727: balance_dirty_state: bdi 8:0: dirty=475 wb=1030 unstable=0 bg_thresh=1065 thresh=2131 gap=626 poll_thresh=88 ino=12 dd-2572 [004] 293.776192: balance_dirty_state: bdi 8:0: dirty=551 wb=1030 unstable=0 bg_thresh=1064 thresh=2129 gap=548 poll_thresh=91 ino=12 dd-2572 [004] 293.778055: balance_dirty_state: bdi 8:0: dirty=651 wb=1030 unstable=0 bg_thresh=1070 thresh=2140 gap=459 poll_thresh=94 ino=12 dd-2572 [004] 293.778060: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-59% task_gap=-217% task_weight=99% bdi_bw=49200 base_bw=28 task_bw=0 dirtied=94 period=0 think=28 pause=8 dd-2572 [005] 293.784555: balance_dirty_state: bdi 8:0: dirty=651 wb=1030 unstable=0 bg_thresh=1070 thresh=2140 gap=459 poll_thresh=94 ino=12 dd-2572 [005] 293.784560: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-59% task_gap=-217% task_weight=99% bdi_bw=49200 base_bw=28 task_bw=0 dirtied=94 period=0 think=0 pause=8 dd-2572 [005] 293.792509: balance_dirty_state: bdi 8:0: dirty=651 wb=890 unstable=0 bg_thresh=1064 thresh=2128 gap=587 poll_thresh=94 ino=12 dd-2572 [005] 293.792556: balance_dirty_state: bdi 8:0: dirty=651 wb=890 unstable=0 bg_thresh=1064 thresh=2128 gap=587 poll_thresh=70 ino=12 dd-2572 [005] 293.793786: balance_dirty_state: bdi 8:0: dirty=716 wb=776 unstable=0 bg_thresh=1065 thresh=2130 gap=638 poll_thresh=73 ino=12 dd-2572 [005] 293.794881: balance_dirty_state: bdi 8:0: dirty=804 wb=776 unstable=0 bg_thresh=1064 thresh=2129 gap=549 poll_thresh=76 ino=12 dd-2572 [005] 293.796167: balance_dirty_state: bdi 8:0: dirty=879 wb=776 unstable=0 bg_thresh=1073 thresh=2146 gap=491 poll_thresh=79 ino=12 dd-2572 [005] 293.796172: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-34% task_gap=-167% task_weight=98% bdi_bw=49200 base_bw=28 task_bw=0 dirtied=79 period=0 think=0 pause=8 dd-2572 [005] 293.800569: balance_dirty_state: bdi 8:0: dirty=879 wb=776 unstable=0 bg_thresh=1073 thresh=2146 gap=491 poll_thresh=79 ino=12 dd-2572 [005] 293.800582: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-34% task_gap=-167% task_weight=98% bdi_bw=49200 base_bw=28 task_bw=0 dirtied=79 period=0 think=0 pause=8 dd-2572 [001] 293.808551: balance_dirty_state: bdi 8:0: dirty=879 wb=613 unstable=0 bg_thresh=1069 thresh=2138 gap=646 poll_thresh=79 ino=12 dd-2572 [001] 293.808579: balance_dirty_state: bdi 8:0: dirty=879 wb=613 unstable=0 bg_thresh=1069 thresh=2138 gap=646 poll_thresh=59 ino=12 dd-2572 [001] 293.809864: balance_dirty_state: bdi 8:0: dirty=930 wb=524 unstable=0 bg_thresh=1065 thresh=2131 gap=677 poll_thresh=61 ino=12 dd-2572 [001] 293.811694: balance_dirty_state: bdi 8:0: dirty=1006 wb=460 unstable=0 bg_thresh=1060 thresh=2121 gap=655 poll_thresh=63 ino=12 dd-2572 [001] 293.813057: balance_dirty_state: bdi 8:0: dirty=1069 wb=460 unstable=0 bg_thresh=1066 thresh=2132 gap=603 poll_thresh=65 ino=12 dd-2572 [001] 293.815325: balance_dirty_state: bdi 8:0: dirty=638 wb=942 unstable=0 bg_thresh=1074 thresh=2148 gap=568 poll_thresh=68 ino=12 dd-2572 [001] 293.816292: balance_dirty_state: bdi 8:0: dirty=347 wb=1308 unstable=0 bg_thresh=1075 thresh=2151 gap=496 poll_thresh=71 ino=12 dd-2572 [001] 293.816293: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-77% task_weight=99% bdi_bw=49200 base_bw=28 task_bw=0 dirtied=71 period=0 think=4 pause=8 flush-8:0-2542 [002] 293.818328: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=632 wrote=1203 to_write=6989 dd-2572 [002] 293.821848: balance_dirty_state: bdi 8:0: dirty=19 wb=1523 unstable=0 bg_thresh=1068 thresh=2137 gap=595 poll_thresh=53 ino=12 dd-2572 [002] 293.823435: balance_dirty_state: bdi 8:0: dirty=69 wb=1523 unstable=0 bg_thresh=1073 thresh=2147 gap=555 poll_thresh=55 ino=12 dd-2572 [002] 293.824484: balance_dirty_state: bdi 8:0: dirty=132 wb=1523 unstable=0 bg_thresh=1069 thresh=2139 gap=484 poll_thresh=57 ino=12 dd-2572 [002] 293.824493: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-133% task_weight=100% bdi_bw=52604 base_bw=28 task_bw=0 dirtied=57 period=0 think=4 pause=8 dd-2572 [005] 293.832525: balance_dirty_state: bdi 8:0: dirty=132 wb=1371 unstable=0 bg_thresh=1060 thresh=2120 gap=617 poll_thresh=57 ino=12 dd-2572 [005] 293.832564: balance_dirty_state: bdi 8:0: dirty=132 wb=1371 unstable=0 bg_thresh=1060 thresh=2120 gap=617 poll_thresh=43 ino=12 dd-2572 [005] 293.833729: balance_dirty_state: bdi 8:0: dirty=171 wb=1371 unstable=0 bg_thresh=1058 thresh=2116 gap=574 poll_thresh=45 ino=12 dd-2572 [005] 293.834941: balance_dirty_state: bdi 8:0: dirty=223 wb=1371 unstable=0 bg_thresh=1060 thresh=2120 gap=526 poll_thresh=47 ino=12 dd-2572 [005] 293.834950: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-67% task_weight=99% bdi_bw=52604 base_bw=28 task_bw=0 dirtied=47 period=0 think=0 pause=8 dd-2572 [005] 293.841365: balance_dirty_state: bdi 8:0: dirty=261 wb=1246 unstable=0 bg_thresh=1059 thresh=2118 gap=611 poll_thresh=35 ino=12 dd-2572 [005] 293.842311: balance_dirty_state: bdi 8:0: dirty=299 wb=1246 unstable=0 bg_thresh=1061 thresh=2122 gap=577 poll_thresh=37 ino=12 dd-2572 [005] 293.843633: balance_dirty_state: bdi 8:0: dirty=324 wb=1246 unstable=0 bg_thresh=1060 thresh=2120 gap=550 poll_thresh=39 ino=12 dd-2572 [005] 293.844580: balance_dirty_state: bdi 8:0: dirty=374 wb=1246 unstable=0 bg_thresh=1062 thresh=2124 gap=504 poll_thresh=41 ino=12 dd-2572 [005] 293.844584: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-105% task_weight=99% bdi_bw=52604 base_bw=28 task_bw=0 dirtied=41 period=0 think=4 pause=8 dd-2572 [005] 293.852456: balance_dirty_state: bdi 8:0: dirty=374 wb=1196 unstable=0 bg_thresh=1060 thresh=2121 gap=551 poll_thresh=41 ino=12 dd-2572 [005] 293.852486: balance_dirty_state: bdi 8:0: dirty=374 wb=1196 unstable=0 bg_thresh=1060 thresh=2121 gap=551 poll_thresh=31 ino=12 dd-2572 [005] 293.852879: balance_dirty_state: bdi 8:0: dirty=413 wb=1196 unstable=0 bg_thresh=1060 thresh=2121 gap=512 poll_thresh=32 ino=12 dd-2572 [005] 293.852884: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-108% task_weight=98% bdi_bw=52604 base_bw=28 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [005] 293.860442: balance_dirty_state: bdi 8:0: dirty=413 wb=1196 unstable=0 bg_thresh=1060 thresh=2121 gap=512 poll_thresh=32 ino=12 dd-2572 [005] 293.860451: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-108% task_weight=98% bdi_bw=52604 base_bw=28 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [000] 293.868379: balance_dirty_state: bdi 8:0: dirty=413 wb=1070 unstable=0 bg_thresh=1062 thresh=2125 gap=642 poll_thresh=32 ino=12 dd-2572 [000] 293.868405: balance_dirty_state: bdi 8:0: dirty=413 wb=1070 unstable=0 bg_thresh=1062 thresh=2125 gap=642 poll_thresh=24 ino=12 dd-2572 [000] 293.868775: balance_dirty_state: bdi 8:0: dirty=438 wb=1070 unstable=0 bg_thresh=1062 thresh=2125 gap=617 poll_thresh=25 ino=12 dd-2572 [000] 293.869162: balance_dirty_state: bdi 8:0: dirty=463 wb=1070 unstable=0 bg_thresh=1065 thresh=2130 gap=597 poll_thresh=26 ino=12 dd-2572 [000] 293.869567: balance_dirty_state: bdi 8:0: dirty=488 wb=1070 unstable=0 bg_thresh=1067 thresh=2135 gap=577 poll_thresh=27 ino=12 dd-2572 [000] 293.869997: balance_dirty_state: bdi 8:0: dirty=514 wb=1070 unstable=0 bg_thresh=1067 thresh=2134 gap=550 poll_thresh=28 ino=12 dd-2572 [000] 293.870442: balance_dirty_state: bdi 8:0: dirty=539 wb=1070 unstable=0 bg_thresh=1070 thresh=2140 gap=531 poll_thresh=29 ino=12 dd-2572 [000] 293.870448: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=52604 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [000] 293.876840: balance_dirty_state: bdi 8:0: dirty=552 wb=943 unstable=0 bg_thresh=1068 thresh=2136 gap=641 poll_thresh=22 ino=12 dd-2572 [000] 293.877198: balance_dirty_state: bdi 8:0: dirty=603 wb=943 unstable=0 bg_thresh=1067 thresh=2135 gap=589 poll_thresh=23 ino=12 dd-2572 [000] 293.877562: balance_dirty_state: bdi 8:0: dirty=628 wb=943 unstable=0 bg_thresh=1067 thresh=2135 gap=564 poll_thresh=24 ino=12 dd-2572 [000] 293.878008: balance_dirty_state: bdi 8:0: dirty=653 wb=943 unstable=0 bg_thresh=1067 thresh=2134 gap=538 poll_thresh=25 ino=12 dd-2572 [000] 293.878610: balance_dirty_state: bdi 8:0: dirty=678 wb=943 unstable=0 bg_thresh=1066 thresh=2132 gap=511 poll_thresh=26 ino=12 dd-2572 [000] 293.878615: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-96% task_weight=98% bdi_bw=52604 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 293.885525: balance_dirty_state: bdi 8:0: dirty=703 wb=817 unstable=0 bg_thresh=1073 thresh=2147 gap=627 poll_thresh=19 ino=12 dd-2572 [004] 293.885916: balance_dirty_state: bdi 8:0: dirty=703 wb=817 unstable=0 bg_thresh=1073 thresh=2147 gap=627 poll_thresh=20 ino=12 dd-2572 [004] 293.886295: balance_dirty_state: bdi 8:0: dirty=728 wb=817 unstable=0 bg_thresh=1073 thresh=2146 gap=601 poll_thresh=21 ino=12 dd-2572 [004] 293.886722: balance_dirty_state: bdi 8:0: dirty=753 wb=817 unstable=0 bg_thresh=1072 thresh=2145 gap=575 poll_thresh=22 ino=12 dd-2572 [004] 293.887163: balance_dirty_state: bdi 8:0: dirty=778 wb=817 unstable=0 bg_thresh=1072 thresh=2144 gap=549 poll_thresh=23 ino=12 dd-2572 [004] 293.887824: balance_dirty_state: bdi 8:0: dirty=803 wb=817 unstable=0 bg_thresh=1074 thresh=2149 gap=529 poll_thresh=24 ino=12 dd-2572 [004] 293.887830: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=52604 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 293.892736: balance_dirty_state: bdi 8:0: dirty=829 wb=817 unstable=0 bg_thresh=1063 thresh=2127 gap=481 poll_thresh=18 ino=12 dd-2572 [004] 293.892741: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=52604 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 293.904488: balance_dirty_state: bdi 8:0: dirty=842 wb=817 unstable=0 bg_thresh=1046 thresh=2093 gap=434 poll_thresh=13 ino=12 dd-2572 [004] 293.904494: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-20% task_gap=-141% task_weight=100% bdi_bw=52604 base_bw=28 task_bw=0 dirtied=13 period=0 think=4 pause=8 dd-2572 [004] 293.912165: balance_dirty_state: bdi 8:0: dirty=842 wb=817 unstable=0 bg_thresh=1044 thresh=2089 gap=430 poll_thresh=13 ino=12 dd-2572 [004] 293.912171: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-22% task_gap=-145% task_weight=99% bdi_bw=52604 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 293.920172: balance_dirty_state: bdi 8:0: dirty=842 wb=689 unstable=0 bg_thresh=1043 thresh=2087 gap=556 poll_thresh=13 ino=12 dd-2572 [004] 293.920192: balance_dirty_state: bdi 8:0: dirty=842 wb=689 unstable=0 bg_thresh=1043 thresh=2087 gap=556 poll_thresh=10 ino=12 dd-2572 [004] 293.920329: balance_dirty_state: bdi 8:0: dirty=855 wb=689 unstable=0 bg_thresh=1042 thresh=2085 gap=541 poll_thresh=11 ino=12 dd-2572 [004] 293.920473: balance_dirty_state: bdi 8:0: dirty=868 wb=689 unstable=0 bg_thresh=1042 thresh=2084 gap=527 poll_thresh=12 ino=12 dd-2572 [004] 293.920629: balance_dirty_state: bdi 8:0: dirty=881 wb=689 unstable=0 bg_thresh=1043 thresh=2087 gap=517 poll_thresh=13 ino=12 dd-2572 [004] 293.920634: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1400 avg_dirty=1400 bdi_gap=20% task_gap=-58% task_weight=99% bdi_bw=52604 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 293.928309: balance_dirty_state: bdi 8:0: dirty=881 wb=689 unstable=0 bg_thresh=1044 thresh=2088 gap=518 poll_thresh=10 ino=12 dd-2572 [004] 293.928314: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-57% task_weight=99% bdi_bw=50540 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 293.936295: balance_dirty_state: bdi 8:0: dirty=894 wb=551 unstable=0 bg_thresh=1045 thresh=2091 gap=646 poll_thresh=7 ino=12 dd-2572 [004] 293.936394: balance_dirty_state: bdi 8:0: dirty=907 wb=551 unstable=0 bg_thresh=1046 thresh=2092 gap=634 poll_thresh=8 ino=12 dd-2572 [004] 293.936504: balance_dirty_state: bdi 8:0: dirty=907 wb=551 unstable=0 bg_thresh=1046 thresh=2093 gap=635 poll_thresh=9 ino=12 dd-2572 [004] 293.936625: balance_dirty_state: bdi 8:0: dirty=920 wb=551 unstable=0 bg_thresh=1045 thresh=2091 gap=620 poll_thresh=10 ino=12 dd-2572 [004] 293.936758: balance_dirty_state: bdi 8:0: dirty=933 wb=551 unstable=0 bg_thresh=1046 thresh=2092 gap=608 poll_thresh=11 ino=12 dd-2572 [004] 293.936902: balance_dirty_state: bdi 8:0: dirty=946 wb=551 unstable=0 bg_thresh=1046 thresh=2093 gap=596 poll_thresh=12 ino=12 dd-2572 [004] 293.937061: balance_dirty_state: bdi 8:0: dirty=971 wb=551 unstable=0 bg_thresh=1045 thresh=2091 gap=569 poll_thresh=13 ino=12 dd-2572 [004] 293.937229: balance_dirty_state: bdi 8:0: dirty=971 wb=551 unstable=0 bg_thresh=1045 thresh=2091 gap=569 poll_thresh=14 ino=12 dd-2572 [004] 293.937409: balance_dirty_state: bdi 8:0: dirty=996 wb=551 unstable=0 bg_thresh=1045 thresh=2091 gap=544 poll_thresh=15 ino=12 dd-2572 [004] 293.937601: balance_dirty_state: bdi 8:0: dirty=996 wb=551 unstable=0 bg_thresh=1045 thresh=2090 gap=543 poll_thresh=16 ino=12 dd-2572 [004] 293.937804: balance_dirty_state: bdi 8:0: dirty=1021 wb=551 unstable=0 bg_thresh=1045 thresh=2090 gap=518 poll_thresh=17 ino=12 dd-2572 [004] 293.937808: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=50540 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 293.944301: balance_dirty_state: bdi 8:0: dirty=1021 wb=336 unstable=0 bg_thresh=1042 thresh=2084 gap=727 poll_thresh=13 ino=12 dd-2572 [004] 293.944472: balance_dirty_state: bdi 8:0: dirty=1034 wb=336 unstable=0 bg_thresh=1041 thresh=2083 gap=713 poll_thresh=14 ino=12 dd-2572 [004] 293.944654: balance_dirty_state: bdi 8:0: dirty=1060 wb=336 unstable=0 bg_thresh=1042 thresh=2084 gap=688 poll_thresh=15 ino=12 dd-2572 [004] 293.944864: balance_dirty_state: bdi 8:0: dirty=1034 wb=387 unstable=0 bg_thresh=1042 thresh=2085 gap=664 poll_thresh=16 ino=12 dd-2572 [004] 293.945240: balance_dirty_state: bdi 8:0: dirty=907 wb=539 unstable=0 bg_thresh=1042 thresh=2084 gap=638 poll_thresh=17 ino=12 dd-2572 [004] 293.945469: balance_dirty_state: bdi 8:0: dirty=817 wb=617 unstable=0 bg_thresh=1044 thresh=2089 gap=655 poll_thresh=18 ino=12 dd-2572 [004] 293.945709: balance_dirty_state: bdi 8:0: dirty=779 wb=705 unstable=0 bg_thresh=1041 thresh=2083 gap=599 poll_thresh=19 ino=12 dd-2572 [004] 293.945968: balance_dirty_state: bdi 8:0: dirty=690 wb=806 unstable=0 bg_thresh=1046 thresh=2093 gap=597 poll_thresh=20 ino=12 dd-2572 [004] 293.946239: balance_dirty_state: bdi 8:0: dirty=589 wb=907 unstable=0 bg_thresh=1043 thresh=2087 gap=591 poll_thresh=21 ino=12 dd-2572 [004] 293.946794: balance_dirty_state: bdi 8:0: dirty=413 wb=1108 unstable=0 bg_thresh=1077 thresh=2154 gap=633 poll_thresh=22 ino=12 dd-2572 [004] 293.947083: balance_dirty_state: bdi 8:0: dirty=335 wb=1236 unstable=0 bg_thresh=1076 thresh=2153 gap=582 poll_thresh=23 ino=12 dd-2572 [004] 293.947384: balance_dirty_state: bdi 8:0: dirty=233 wb=1351 unstable=0 bg_thresh=1076 thresh=2152 gap=568 poll_thresh=24 ino=12 dd-2572 [004] 293.947697: balance_dirty_state: bdi 8:0: dirty=169 wb=1465 unstable=0 bg_thresh=1075 thresh=2151 gap=517 poll_thresh=25 ino=12 dd-2572 [004] 293.947698: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-77% task_weight=99% bdi_bw=50540 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [006] 293.948117: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=764 wrote=1285 to_write=6907 dd-2572 [005] 293.952597: balance_dirty_state: bdi 8:0: dirty=19 wb=1488 unstable=0 bg_thresh=1072 thresh=2145 gap=638 poll_thresh=19 ino=12 dd-2572 [005] 293.953088: balance_dirty_state: bdi 8:0: dirty=19 wb=1488 unstable=0 bg_thresh=1075 thresh=2150 gap=643 poll_thresh=20 ino=12 dd-2572 [005] 293.953607: balance_dirty_state: bdi 8:0: dirty=44 wb=1488 unstable=0 bg_thresh=1074 thresh=2149 gap=617 poll_thresh=21 ino=12 dd-2572 [005] 293.954461: balance_dirty_state: bdi 8:0: dirty=69 wb=1488 unstable=0 bg_thresh=1074 thresh=2148 gap=591 poll_thresh=22 ino=12 dd-2572 [005] 293.955048: balance_dirty_state: bdi 8:0: dirty=94 wb=1488 unstable=0 bg_thresh=1073 thresh=2147 gap=565 poll_thresh=23 ino=12 dd-2572 [005] 293.955639: balance_dirty_state: bdi 8:0: dirty=119 wb=1488 unstable=0 bg_thresh=1076 thresh=2152 gap=545 poll_thresh=24 ino=12 dd-2572 [005] 293.956310: balance_dirty_state: bdi 8:0: dirty=132 wb=1488 unstable=0 bg_thresh=1072 thresh=2145 gap=525 poll_thresh=25 ino=12 dd-2572 [005] 293.956320: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=50540 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [000] 293.964500: balance_dirty_state: bdi 8:0: dirty=145 wb=1361 unstable=0 bg_thresh=1069 thresh=2139 gap=633 poll_thresh=19 ino=12 dd-2572 [000] 293.965205: balance_dirty_state: bdi 8:0: dirty=145 wb=1286 unstable=0 bg_thresh=1067 thresh=2135 gap=704 poll_thresh=20 ino=12 dd-2572 [000] 293.965676: balance_dirty_state: bdi 8:0: dirty=158 wb=1286 unstable=0 bg_thresh=1069 thresh=2138 gap=694 poll_thresh=21 ino=12 dd-2572 [000] 293.966072: balance_dirty_state: bdi 8:0: dirty=196 wb=1286 unstable=0 bg_thresh=1070 thresh=2140 gap=658 poll_thresh=22 ino=12 dd-2572 [000] 293.966486: balance_dirty_state: bdi 8:0: dirty=221 wb=1286 unstable=0 bg_thresh=1069 thresh=2139 gap=632 poll_thresh=23 ino=12 dd-2572 [000] 293.966919: balance_dirty_state: bdi 8:0: dirty=246 wb=1286 unstable=0 bg_thresh=1069 thresh=2138 gap=606 poll_thresh=24 ino=12 dd-2572 [000] 293.967369: balance_dirty_state: bdi 8:0: dirty=271 wb=1286 unstable=0 bg_thresh=1071 thresh=2143 gap=586 poll_thresh=25 ino=12 dd-2572 [000] 293.968172: balance_dirty_state: bdi 8:0: dirty=296 wb=1286 unstable=0 bg_thresh=1071 thresh=2142 gap=560 poll_thresh=26 ino=12 dd-2572 [000] 293.969073: balance_dirty_state: bdi 8:0: dirty=321 wb=1286 unstable=0 bg_thresh=1072 thresh=2144 gap=537 poll_thresh=27 ino=12 dd-2572 [000] 293.969576: balance_dirty_state: bdi 8:0: dirty=346 wb=1286 unstable=0 bg_thresh=1074 thresh=2148 gap=516 poll_thresh=28 ino=12 dd-2572 [000] 293.969582: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-122% task_weight=98% bdi_bw=50540 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [000] 293.976047: balance_dirty_state: bdi 8:0: dirty=346 wb=1160 unstable=0 bg_thresh=1067 thresh=2135 gap=629 poll_thresh=28 ino=12 dd-2572 [000] 293.976076: balance_dirty_state: bdi 8:0: dirty=346 wb=1160 unstable=0 bg_thresh=1067 thresh=2135 gap=629 poll_thresh=21 ino=12 dd-2572 [000] 293.976346: balance_dirty_state: bdi 8:0: dirty=372 wb=1160 unstable=0 bg_thresh=1067 thresh=2134 gap=602 poll_thresh=22 ino=12 dd-2572 [000] 293.976623: balance_dirty_state: bdi 8:0: dirty=385 wb=1160 unstable=0 bg_thresh=1066 thresh=2133 gap=588 poll_thresh=23 ino=12 dd-2572 [000] 293.976905: balance_dirty_state: bdi 8:0: dirty=410 wb=1160 unstable=0 bg_thresh=1069 thresh=2138 gap=568 poll_thresh=24 ino=12 dd-2572 [000] 293.977196: balance_dirty_state: bdi 8:0: dirty=435 wb=1160 unstable=0 bg_thresh=1071 thresh=2143 gap=548 poll_thresh=25 ino=12 dd-2572 [000] 293.977504: balance_dirty_state: bdi 8:0: dirty=460 wb=1160 unstable=0 bg_thresh=1074 thresh=2148 gap=528 poll_thresh=26 ino=12 dd-2572 [000] 293.977509: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-123% task_weight=99% bdi_bw=50540 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 293.984063: balance_dirty_state: bdi 8:0: dirty=460 wb=1160 unstable=0 bg_thresh=1074 thresh=2148 gap=528 poll_thresh=26 ino=12 dd-2572 [000] 293.984072: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-123% task_weight=99% bdi_bw=50540 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 293.992033: balance_dirty_state: bdi 8:0: dirty=460 wb=1160 unstable=0 bg_thresh=1074 thresh=2148 gap=528 poll_thresh=26 ino=12 dd-2572 [000] 293.992042: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-123% task_weight=99% bdi_bw=50540 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 293.999944: balance_dirty_state: bdi 8:0: dirty=460 wb=1008 unstable=0 bg_thresh=1065 thresh=2130 gap=662 poll_thresh=26 ino=12 dd-2572 [000] 293.999966: balance_dirty_state: bdi 8:0: dirty=460 wb=1008 unstable=0 bg_thresh=1065 thresh=2130 gap=662 poll_thresh=19 ino=12 dd-2572 [000] 294.000238: balance_dirty_state: bdi 8:0: dirty=486 wb=1008 unstable=0 bg_thresh=1065 thresh=2130 gap=636 poll_thresh=20 ino=12 dd-2572 [000] 294.000521: balance_dirty_state: bdi 8:0: dirty=511 wb=1008 unstable=0 bg_thresh=1064 thresh=2129 gap=610 poll_thresh=21 ino=12 dd-2572 [000] 294.000811: balance_dirty_state: bdi 8:0: dirty=536 wb=1008 unstable=0 bg_thresh=1067 thresh=2134 gap=590 poll_thresh=22 ino=12 dd-2572 [000] 294.001282: balance_dirty_state: bdi 8:0: dirty=561 wb=1008 unstable=0 bg_thresh=1069 thresh=2139 gap=570 poll_thresh=23 ino=12 dd-2572 [000] 294.001599: balance_dirty_state: bdi 8:0: dirty=586 wb=1008 unstable=0 bg_thresh=1069 thresh=2139 gap=545 poll_thresh=24 ino=12 dd-2572 [000] 294.001933: balance_dirty_state: bdi 8:0: dirty=611 wb=1008 unstable=0 bg_thresh=1072 thresh=2144 gap=525 poll_thresh=25 ino=12 dd-2572 [000] 294.001938: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-127% task_weight=99% bdi_bw=50540 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 294.007971: balance_dirty_state: bdi 8:0: dirty=611 wb=1008 unstable=0 bg_thresh=1072 thresh=2144 gap=525 poll_thresh=25 ino=12 dd-2572 [000] 294.007979: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-127% task_weight=99% bdi_bw=50540 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 294.015966: balance_dirty_state: bdi 8:0: dirty=611 wb=1008 unstable=0 bg_thresh=1075 thresh=2151 gap=532 poll_thresh=25 ino=12 dd-2572 [000] 294.015970: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-118% task_weight=98% bdi_bw=50540 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 294.023877: balance_dirty_state: bdi 8:0: dirty=611 wb=1008 unstable=0 bg_thresh=1060 thresh=2121 gap=502 poll_thresh=25 ino=12 dd-2572 [004] 294.023884: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-26% task_gap=-151% task_weight=98% bdi_bw=50540 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 294.035900: balance_dirty_state: bdi 8:0: dirty=611 wb=1008 unstable=0 bg_thresh=1061 thresh=2123 gap=504 poll_thresh=25 ino=12 dd-2572 [005] 294.035906: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-150% task_weight=99% bdi_bw=48800 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 collect-vmstat.-2557 [000] 294.040335: balance_dirty_state: bdi 0:15: dirty=611 wb=1008 unstable=0 bg_thresh=1062 thresh=2125 gap=506 poll_thresh=26 ino=2385515 collect-vmstat.-2557 [000] 294.040342: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=4 avg_dirty=4 bdi_gap=-3200% task_gap=-6400% task_weight=0% bdi_bw=8 base_bw=102400 task_bw=0 dirtied=26 period=0 think=3640 pause=8 dd-2572 [005] 294.047835: balance_dirty_state: bdi 8:0: dirty=611 wb=907 unstable=0 bg_thresh=1059 thresh=2118 gap=600 poll_thresh=25 ino=12 collect-vmstat.-2557 [006] 294.047862: balance_dirty_state: bdi 0:15: dirty=611 wb=907 unstable=0 bg_thresh=1059 thresh=2118 gap=600 poll_thresh=26 ino=2385515 dd-2572 [005] 294.047877: balance_dirty_state: bdi 8:0: dirty=611 wb=907 unstable=0 bg_thresh=1059 thresh=2118 gap=600 poll_thresh=19 ino=12 dd-2572 [005] 294.048129: balance_dirty_state: bdi 8:0: dirty=637 wb=907 unstable=0 bg_thresh=1058 thresh=2117 gap=573 poll_thresh=20 ino=12 dd-2572 [005] 294.048391: balance_dirty_state: bdi 8:0: dirty=663 wb=882 unstable=0 bg_thresh=1059 thresh=2118 gap=573 poll_thresh=21 ino=12 dd-2572 [005] 294.048664: balance_dirty_state: bdi 8:0: dirty=676 wb=882 unstable=0 bg_thresh=1057 thresh=2115 gap=557 poll_thresh=22 ino=12 dd-2572 [005] 294.048953: balance_dirty_state: bdi 8:0: dirty=702 wb=882 unstable=0 bg_thresh=1058 thresh=2117 gap=533 poll_thresh=23 ino=12 dd-2572 [005] 294.049249: balance_dirty_state: bdi 8:0: dirty=727 wb=882 unstable=0 bg_thresh=1059 thresh=2118 gap=509 poll_thresh=24 ino=12 dd-2572 [005] 294.049253: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-69% task_weight=99% bdi_bw=48800 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [001] 294.060113: balance_dirty_state: bdi 8:0: dirty=752 wb=882 unstable=0 bg_thresh=1057 thresh=2114 gap=480 poll_thresh=18 ino=12 dd-2572 [001] 294.060119: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-72% task_weight=98% bdi_bw=48800 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [001] 294.068132: balance_dirty_state: bdi 8:0: dirty=765 wb=677 unstable=0 bg_thresh=1057 thresh=2114 gap=672 poll_thresh=13 ino=12 dd-2572 [001] 294.068495: balance_dirty_state: bdi 8:0: dirty=778 wb=677 unstable=0 bg_thresh=1058 thresh=2116 gap=661 poll_thresh=14 ino=12 dd-2572 [001] 294.068881: balance_dirty_state: bdi 8:0: dirty=804 wb=677 unstable=0 bg_thresh=1058 thresh=2117 gap=636 poll_thresh=15 ino=12 dd-2572 [001] 294.069293: balance_dirty_state: bdi 8:0: dirty=804 wb=677 unstable=0 bg_thresh=1057 thresh=2114 gap=633 poll_thresh=16 ino=12 dd-2572 [001] 294.070038: balance_dirty_state: bdi 8:0: dirty=829 wb=677 unstable=0 bg_thresh=1057 thresh=2114 gap=608 poll_thresh=17 ino=12 dd-2572 [001] 294.070493: balance_dirty_state: bdi 8:0: dirty=854 wb=677 unstable=0 bg_thresh=1056 thresh=2113 gap=582 poll_thresh=18 ino=12 dd-2572 [001] 294.070975: balance_dirty_state: bdi 8:0: dirty=879 wb=677 unstable=0 bg_thresh=1059 thresh=2118 gap=562 poll_thresh=19 ino=12 dd-2572 [005] 294.071886: balance_dirty_state: bdi 8:0: dirty=879 wb=677 unstable=0 bg_thresh=1073 thresh=2147 gap=591 poll_thresh=20 ino=12 dd-2572 [005] 294.072401: balance_dirty_state: bdi 8:0: dirty=904 wb=677 unstable=0 bg_thresh=1071 thresh=2142 gap=561 poll_thresh=21 ino=12 dd-2572 [005] 294.072945: balance_dirty_state: bdi 8:0: dirty=929 wb=677 unstable=0 bg_thresh=1070 thresh=2141 gap=535 poll_thresh=22 ino=12 dd-2572 [005] 294.072954: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-87% task_weight=99% bdi_bw=48800 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [005] 294.080249: balance_dirty_state: bdi 8:0: dirty=942 wb=564 unstable=0 bg_thresh=1073 thresh=2147 gap=641 poll_thresh=16 ino=12 dd-2572 [005] 294.080690: balance_dirty_state: bdi 8:0: dirty=955 wb=564 unstable=0 bg_thresh=1073 thresh=2146 gap=627 poll_thresh=17 ino=12 dd-2572 [005] 294.081149: balance_dirty_state: bdi 8:0: dirty=980 wb=564 unstable=0 bg_thresh=1076 thresh=2152 gap=608 poll_thresh=18 ino=12 dd-2572 [005] 294.081628: balance_dirty_state: bdi 8:0: dirty=1005 wb=564 unstable=0 bg_thresh=1073 thresh=2146 gap=577 poll_thresh=19 ino=12 dd-2572 [005] 294.082131: balance_dirty_state: bdi 8:0: dirty=1005 wb=564 unstable=0 bg_thresh=1072 thresh=2145 gap=576 poll_thresh=20 ino=12 dd-2572 [005] 294.082635: balance_dirty_state: bdi 8:0: dirty=1030 wb=539 unstable=0 bg_thresh=1075 thresh=2150 gap=581 poll_thresh=21 ino=12 dd-2572 [005] 294.082956: balance_dirty_state: bdi 8:0: dirty=1055 wb=425 unstable=0 bg_thresh=1068 thresh=2136 gap=656 poll_thresh=22 ino=12 dd-2572 [005] 294.083460: balance_dirty_state: bdi 8:0: dirty=1093 wb=425 unstable=0 bg_thresh=1063 thresh=2126 gap=608 poll_thresh=23 ino=12 dd-2572 [005] 294.083857: balance_dirty_state: bdi 8:0: dirty=1044 wb=525 unstable=0 bg_thresh=1063 thresh=2127 gap=558 poll_thresh=24 ino=12 dd-2572 [005] 294.084178: balance_dirty_state: bdi 8:0: dirty=929 wb=627 unstable=0 bg_thresh=1066 thresh=2133 gap=577 poll_thresh=25 ino=12 dd-2572 [005] 294.084508: balance_dirty_state: bdi 8:0: dirty=854 wb=765 unstable=0 bg_thresh=1066 thresh=2132 gap=513 poll_thresh=26 ino=12 dd-2572 [005] 294.084509: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=98% bdi_bw=48800 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 flush-8:0-2542 [006] 294.088628: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=904 wrote=1163 to_write=7029 dd-2572 [005] 294.092078: balance_dirty_state: bdi 8:0: dirty=6 wb=1575 unstable=0 bg_thresh=1065 thresh=2131 gap=550 poll_thresh=19 ino=12 dd-2572 [005] 294.092450: balance_dirty_state: bdi 8:0: dirty=44 wb=1575 unstable=0 bg_thresh=1064 thresh=2129 gap=510 poll_thresh=20 ino=12 dd-2572 [005] 294.092455: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-22% task_gap=-144% task_weight=98% bdi_bw=48800 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 294.099724: balance_dirty_state: bdi 8:0: dirty=44 wb=1575 unstable=0 bg_thresh=1064 thresh=2129 gap=510 poll_thresh=20 ino=12 dd-2572 [005] 294.099734: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-22% task_gap=-144% task_weight=98% bdi_bw=48800 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 294.107741: balance_dirty_state: bdi 8:0: dirty=44 wb=1575 unstable=0 bg_thresh=1064 thresh=2129 gap=510 poll_thresh=20 ino=12 dd-2572 [000] 294.107748: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-22% task_gap=-144% task_weight=98% bdi_bw=48800 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 294.115678: balance_dirty_state: bdi 8:0: dirty=44 wb=1575 unstable=0 bg_thresh=1064 thresh=2129 gap=510 poll_thresh=20 ino=12 dd-2572 [000] 294.115685: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-22% task_gap=-144% task_weight=98% bdi_bw=48800 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 294.123658: balance_dirty_state: bdi 8:0: dirty=44 wb=1575 unstable=0 bg_thresh=1064 thresh=2129 gap=510 poll_thresh=20 ino=12 dd-2572 [000] 294.123665: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-22% task_gap=-144% task_weight=98% bdi_bw=48800 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 294.131634: balance_dirty_state: bdi 8:0: dirty=44 wb=1575 unstable=0 bg_thresh=1064 thresh=2129 gap=510 poll_thresh=20 ino=12 dd-2572 [000] 294.131641: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-22% task_gap=-144% task_weight=98% bdi_bw=48800 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 294.139548: balance_dirty_state: bdi 8:0: dirty=44 wb=1575 unstable=0 bg_thresh=1064 thresh=2129 gap=510 poll_thresh=20 ino=12 dd-2572 [000] 294.139555: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-22% task_gap=-144% task_weight=98% bdi_bw=46184 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 294.147607: balance_dirty_state: bdi 8:0: dirty=44 wb=1575 unstable=0 bg_thresh=1064 thresh=2129 gap=510 poll_thresh=20 ino=12 dd-2572 [000] 294.147614: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-22% task_gap=-144% task_weight=98% bdi_bw=46184 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 294.155627: balance_dirty_state: bdi 8:0: dirty=44 wb=1575 unstable=0 bg_thresh=1072 thresh=2145 gap=526 poll_thresh=20 ino=12 dd-2572 [000] 294.155634: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-13% task_gap=-126% task_weight=98% bdi_bw=46184 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 294.163548: balance_dirty_state: bdi 8:0: dirty=44 wb=1575 unstable=0 bg_thresh=1061 thresh=2123 gap=504 poll_thresh=20 ino=12 dd-2572 [004] 294.163555: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-26% task_gap=-151% task_weight=99% bdi_bw=46184 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 294.171544: balance_dirty_state: bdi 8:0: dirty=38 wb=1575 unstable=0 bg_thresh=1060 thresh=2121 gap=508 poll_thresh=20 ino=12 dd-2572 [006] 294.171550: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-27% task_gap=-152% task_weight=98% bdi_bw=46184 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 294.175584: balance_dirty_state: bdi 0:15: dirty=38 wb=1575 unstable=0 bg_thresh=1057 thresh=2115 gap=502 poll_thresh=19 ino=2385515 collect-vmstat.-2557 [000] 294.175593: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=4 avg_dirty=4 bdi_gap=-3200% task_gap=-6400% task_weight=0% bdi_bw=4 base_bw=102400 task_bw=0 dirtied=1 period=0 think=128 pause=8 collect-vmstat.-2557 [000] 294.183511: balance_dirty_state: bdi 0:15: dirty=38 wb=1459 unstable=0 bg_thresh=1054 thresh=2108 gap=611 poll_thresh=19 ino=2385515 dd-2572 [001] 294.183512: balance_dirty_state: bdi 8:0: dirty=38 wb=1459 unstable=0 bg_thresh=1054 thresh=2108 gap=611 poll_thresh=20 ino=12 dd-2572 [001] 294.183553: balance_dirty_state: bdi 8:0: dirty=51 wb=1459 unstable=0 bg_thresh=1054 thresh=2108 gap=598 poll_thresh=15 ino=12 dd-2572 [001] 294.183757: balance_dirty_state: bdi 8:0: dirty=64 wb=1459 unstable=0 bg_thresh=1054 thresh=2108 gap=585 poll_thresh=16 ino=12 dd-2572 [001] 294.183972: balance_dirty_state: bdi 8:0: dirty=77 wb=1459 unstable=0 bg_thresh=1053 thresh=2107 gap=571 poll_thresh=17 ino=12 dd-2572 [001] 294.184397: balance_dirty_state: bdi 8:0: dirty=90 wb=1459 unstable=0 bg_thresh=1053 thresh=2106 gap=557 poll_thresh=18 ino=12 dd-2572 [001] 294.184891: balance_dirty_state: bdi 8:0: dirty=116 wb=1459 unstable=0 bg_thresh=1054 thresh=2108 gap=533 poll_thresh=19 ino=12 dd-2572 [001] 294.185406: balance_dirty_state: bdi 8:0: dirty=129 wb=1459 unstable=0 bg_thresh=1053 thresh=2107 gap=519 poll_thresh=20 ino=12 dd-2572 [001] 294.185415: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-81% task_weight=100% bdi_bw=46184 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [006] 294.195894: balance_dirty_state: bdi 8:0: dirty=131 wb=1215 unstable=0 bg_thresh=1041 thresh=2082 gap=736 poll_thresh=15 ino=12 dd-2572 [006] 294.196285: balance_dirty_state: bdi 8:0: dirty=156 wb=1215 unstable=0 bg_thresh=1043 thresh=2087 gap=716 poll_thresh=16 ino=12 dd-2572 [006] 294.197032: balance_dirty_state: bdi 8:0: dirty=181 wb=1190 unstable=0 bg_thresh=1046 thresh=2092 gap=721 poll_thresh=17 ino=12 dd-2572 [006] 294.197502: balance_dirty_state: bdi 8:0: dirty=207 wb=1190 unstable=0 bg_thresh=1045 thresh=2090 gap=693 poll_thresh=18 ino=12 dd-2572 [006] 294.197994: balance_dirty_state: bdi 8:0: dirty=220 wb=1190 unstable=0 bg_thresh=1045 thresh=2091 gap=681 poll_thresh=19 ino=12 dd-2572 [006] 294.198509: balance_dirty_state: bdi 8:0: dirty=246 wb=1190 unstable=0 bg_thresh=1044 thresh=2088 gap=652 poll_thresh=20 ino=12 dd-2572 [006] 294.199045: balance_dirty_state: bdi 8:0: dirty=246 wb=1190 unstable=0 bg_thresh=1044 thresh=2089 gap=653 poll_thresh=21 ino=12 dd-2572 [006] 294.199621: balance_dirty_state: bdi 8:0: dirty=271 wb=1190 unstable=0 bg_thresh=1044 thresh=2088 gap=627 poll_thresh=22 ino=12 dd-2572 [006] 294.200200: balance_dirty_state: bdi 8:0: dirty=296 wb=1190 unstable=0 bg_thresh=1043 thresh=2087 gap=601 poll_thresh=23 ino=12 dd-2572 [006] 294.200807: balance_dirty_state: bdi 8:0: dirty=321 wb=1190 unstable=0 bg_thresh=1040 thresh=2081 gap=570 poll_thresh=24 ino=12 dd-2572 [006] 294.201441: balance_dirty_state: bdi 8:0: dirty=346 wb=1190 unstable=0 bg_thresh=1040 thresh=2080 gap=544 poll_thresh=25 ino=12 dd-2572 [006] 294.202442: balance_dirty_state: bdi 8:0: dirty=371 wb=1115 unstable=0 bg_thresh=1074 thresh=2149 gap=663 poll_thresh=26 ino=12 dd-2572 [006] 294.203102: balance_dirty_state: bdi 8:0: dirty=396 wb=1115 unstable=0 bg_thresh=1074 thresh=2148 gap=637 poll_thresh=27 ino=12 dd-2572 [006] 294.204181: balance_dirty_state: bdi 8:0: dirty=421 wb=1090 unstable=0 bg_thresh=1073 thresh=2147 gap=636 poll_thresh=28 ino=12 dd-2572 [006] 294.204894: balance_dirty_state: bdi 8:0: dirty=446 wb=1065 unstable=0 bg_thresh=1073 thresh=2146 gap=635 poll_thresh=29 ino=12 dd-2572 [006] 294.205629: balance_dirty_state: bdi 8:0: dirty=471 wb=1065 unstable=0 bg_thresh=1075 thresh=2150 gap=614 poll_thresh=30 ino=12 dd-2572 [006] 294.206385: balance_dirty_state: bdi 8:0: dirty=521 wb=1065 unstable=0 bg_thresh=1074 thresh=2149 gap=563 poll_thresh=31 ino=12 dd-2572 [006] 294.207164: balance_dirty_state: bdi 8:0: dirty=546 wb=1065 unstable=0 bg_thresh=1074 thresh=2148 gap=537 poll_thresh=32 ino=12 dd-2572 [006] 294.207779: balance_dirty_state: bdi 8:0: dirty=559 wb=1066 unstable=0 bg_thresh=1070 thresh=2141 gap=516 poll_thresh=34 ino=12 dd-2572 [006] 294.207784: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=46184 base_bw=28 task_bw=0 dirtied=34 period=0 think=16 pause=8 dd-2572 [006] 294.215877: balance_dirty_state: bdi 8:0: dirty=585 wb=926 unstable=0 bg_thresh=1069 thresh=2139 gap=628 poll_thresh=25 ino=12 dd-2572 [006] 294.216261: balance_dirty_state: bdi 8:0: dirty=623 wb=926 unstable=0 bg_thresh=1070 thresh=2141 gap=592 poll_thresh=26 ino=12 dd-2572 [006] 294.216657: balance_dirty_state: bdi 8:0: dirty=648 wb=926 unstable=0 bg_thresh=1070 thresh=2140 gap=566 poll_thresh=27 ino=12 dd-2572 [006] 294.217250: balance_dirty_state: bdi 8:0: dirty=673 wb=926 unstable=0 bg_thresh=1069 thresh=2139 gap=540 poll_thresh=28 ino=12 dd-2572 [006] 294.217679: balance_dirty_state: bdi 8:0: dirty=698 wb=926 unstable=0 bg_thresh=1069 thresh=2138 gap=514 poll_thresh=29 ino=12 dd-2572 [006] 294.217685: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-46% task_weight=98% bdi_bw=46184 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [006] 294.223828: balance_dirty_state: bdi 8:0: dirty=723 wb=801 unstable=0 bg_thresh=1070 thresh=2140 gap=616 poll_thresh=22 ino=12 dd-2572 [006] 294.224602: balance_dirty_state: bdi 8:0: dirty=761 wb=801 unstable=0 bg_thresh=1076 thresh=2152 gap=590 poll_thresh=23 ino=12 dd-2572 [006] 294.224955: balance_dirty_state: bdi 8:0: dirty=786 wb=801 unstable=0 bg_thresh=1075 thresh=2151 gap=564 poll_thresh=24 ino=12 dd-2572 [006] 294.225324: balance_dirty_state: bdi 8:0: dirty=811 wb=801 unstable=0 bg_thresh=1075 thresh=2150 gap=538 poll_thresh=25 ino=12 dd-2572 [006] 294.225705: balance_dirty_state: bdi 8:0: dirty=836 wb=801 unstable=0 bg_thresh=1074 thresh=2149 gap=512 poll_thresh=26 ino=12 dd-2572 [006] 294.225711: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=46184 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 python-2558 [005] 294.228086: balance_dirty_state: bdi 0:15: dirty=836 wb=687 unstable=0 bg_thresh=1074 thresh=2149 gap=626 poll_thresh=73 ino=2385517 dd-2572 [006] 294.231710: balance_dirty_state: bdi 8:0: dirty=849 wb=687 unstable=0 bg_thresh=1074 thresh=2148 gap=612 poll_thresh=19 ino=12 dd-2572 [006] 294.231954: balance_dirty_state: bdi 8:0: dirty=862 wb=687 unstable=0 bg_thresh=1077 thresh=2154 gap=605 poll_thresh=20 ino=12 dd-2572 [006] 294.232445: balance_dirty_state: bdi 8:0: dirty=900 wb=687 unstable=0 bg_thresh=1076 thresh=2153 gap=566 poll_thresh=21 ino=12 dd-2572 [006] 294.232708: balance_dirty_state: bdi 8:0: dirty=900 wb=687 unstable=0 bg_thresh=1073 thresh=2147 gap=560 poll_thresh=22 ino=12 dd-2572 [006] 294.233375: balance_dirty_state: bdi 8:0: dirty=925 wb=687 unstable=0 bg_thresh=1073 thresh=2147 gap=535 poll_thresh=23 ino=12 dd-2572 [006] 294.233380: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1360 avg_dirty=1377 bdi_gap=73% task_gap=29% task_weight=98% bdi_bw=46184 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [000] 294.239654: balance_dirty_state: bdi 8:0: dirty=938 wb=458 unstable=0 bg_thresh=1067 thresh=2134 gap=738 poll_thresh=17 ino=12 dd-2572 [000] 294.239920: balance_dirty_state: bdi 8:0: dirty=951 wb=458 unstable=0 bg_thresh=1066 thresh=2133 gap=724 poll_thresh=18 ino=12 dd-2572 [000] 294.240193: balance_dirty_state: bdi 8:0: dirty=951 wb=458 unstable=0 bg_thresh=1066 thresh=2133 gap=724 poll_thresh=19 ino=12 dd-2572 [000] 294.240484: balance_dirty_state: bdi 8:0: dirty=976 wb=458 unstable=0 bg_thresh=1069 thresh=2138 gap=704 poll_thresh=20 ino=12 dd-2572 [000] 294.240787: balance_dirty_state: bdi 8:0: dirty=1001 wb=458 unstable=0 bg_thresh=1071 thresh=2143 gap=684 poll_thresh=21 ino=12 dd-2572 [000] 294.241271: balance_dirty_state: bdi 8:0: dirty=1014 wb=458 unstable=0 bg_thresh=1073 thresh=2147 gap=675 poll_thresh=22 ino=12 dd-2572 [000] 294.241613: balance_dirty_state: bdi 8:0: dirty=1040 wb=458 unstable=0 bg_thresh=1073 thresh=2146 gap=648 poll_thresh=23 ino=12 dd-2572 [000] 294.242349: balance_dirty_state: bdi 8:0: dirty=1065 wb=458 unstable=0 bg_thresh=1070 thresh=2140 gap=617 poll_thresh=24 ino=12 dd-2572 [000] 294.242714: balance_dirty_state: bdi 8:0: dirty=1090 wb=458 unstable=0 bg_thresh=1075 thresh=2150 gap=602 poll_thresh=25 ino=12 dd-2572 [000] 294.243382: balance_dirty_state: bdi 8:0: dirty=954 wb=649 unstable=0 bg_thresh=1070 thresh=2141 gap=538 poll_thresh=26 ino=12 dd-2572 [000] 294.243953: balance_dirty_state: bdi 8:0: dirty=803 wb=826 unstable=0 bg_thresh=1073 thresh=2147 gap=518 poll_thresh=27 ino=12 dd-2572 [000] 294.243955: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=46024 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 flush-8:0-2542 [002] 294.246342: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1060 wrote=1187 to_write=7005 dd-2572 [000] 294.251677: balance_dirty_state: bdi 8:0: dirty=0 wb=1594 unstable=0 bg_thresh=1065 thresh=2131 gap=537 poll_thresh=20 ino=12 dd-2572 [000] 294.251927: balance_dirty_state: bdi 8:0: dirty=35 wb=1594 unstable=0 bg_thresh=1066 thresh=2132 gap=503 poll_thresh=21 ino=12 dd-2572 [000] 294.251931: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1481 avg_dirty=1481 bdi_gap=0% task_gap=-98% task_weight=99% bdi_bw=46024 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 294.259497: balance_dirty_state: bdi 8:0: dirty=50 wb=1465 unstable=0 bg_thresh=1065 thresh=2130 gap=615 poll_thresh=16 ino=12 dd-2572 [000] 294.259703: balance_dirty_state: bdi 8:0: dirty=63 wb=1465 unstable=0 bg_thresh=1065 thresh=2130 gap=602 poll_thresh=17 ino=12 dd-2572 [000] 294.259916: balance_dirty_state: bdi 8:0: dirty=88 wb=1465 unstable=0 bg_thresh=1067 thresh=2134 gap=581 poll_thresh=18 ino=12 dd-2572 [000] 294.260142: balance_dirty_state: bdi 8:0: dirty=88 wb=1465 unstable=0 bg_thresh=1069 thresh=2139 gap=586 poll_thresh=19 ino=12 dd-2572 [000] 294.260377: balance_dirty_state: bdi 8:0: dirty=113 wb=1465 unstable=0 bg_thresh=1069 thresh=2139 gap=561 poll_thresh=20 ino=12 dd-2572 [000] 294.260623: balance_dirty_state: bdi 8:0: dirty=138 wb=1465 unstable=0 bg_thresh=1072 thresh=2144 gap=541 poll_thresh=21 ino=12 dd-2572 [000] 294.459586: balance_dirty_state: bdi 8:0: dirty=173 wb=0 unstable=0 bg_thresh=1038 thresh=2077 gap=1904 poll_thresh=22 ino=12 dd-2572 [000] 294.460208: balance_dirty_state: bdi 8:0: dirty=212 wb=0 unstable=0 bg_thresh=1038 thresh=2076 gap=1864 poll_thresh=44 ino=12 dd-2572 [000] 294.460836: balance_dirty_state: bdi 8:0: dirty=251 wb=0 unstable=0 bg_thresh=1037 thresh=2075 gap=1824 poll_thresh=44 ino=12 dd-2572 [000] 294.461731: balance_dirty_state: bdi 8:0: dirty=315 wb=0 unstable=0 bg_thresh=1034 thresh=2068 gap=1753 poll_thresh=43 ino=12 dd-2572 [000] 294.462348: balance_dirty_state: bdi 8:0: dirty=340 wb=0 unstable=0 bg_thresh=1040 thresh=2081 gap=1741 poll_thresh=42 ino=12 dd-2572 [000] 294.463032: balance_dirty_state: bdi 8:0: dirty=378 wb=0 unstable=0 bg_thresh=1044 thresh=2088 gap=1710 poll_thresh=42 ino=12 dd-2572 [000] 294.463619: balance_dirty_state: bdi 8:0: dirty=441 wb=0 unstable=0 bg_thresh=1044 thresh=2088 gap=1647 poll_thresh=42 ino=12 dd-2572 [000] 294.464193: balance_dirty_state: bdi 8:0: dirty=466 wb=0 unstable=0 bg_thresh=1043 thresh=2086 gap=1620 poll_thresh=41 ino=12 dd-2572 [000] 294.464766: balance_dirty_state: bdi 8:0: dirty=516 wb=0 unstable=0 bg_thresh=1042 thresh=2085 gap=1569 poll_thresh=41 ino=12 dd-2572 [000] 294.465872: balance_dirty_state: bdi 8:0: dirty=541 wb=0 unstable=0 bg_thresh=1077 thresh=2155 gap=1614 poll_thresh=40 ino=12 dd-2572 [000] 294.466427: balance_dirty_state: bdi 8:0: dirty=591 wb=0 unstable=0 bg_thresh=1079 thresh=2159 gap=1568 poll_thresh=41 ino=12 dd-2572 [000] 294.467055: balance_dirty_state: bdi 8:0: dirty=616 wb=0 unstable=0 bg_thresh=1076 thresh=2152 gap=1536 poll_thresh=40 ino=12 dd-2572 [000] 294.467600: balance_dirty_state: bdi 8:0: dirty=666 wb=0 unstable=0 bg_thresh=1075 thresh=2151 gap=1485 poll_thresh=40 ino=12 dd-2572 [000] 294.468130: balance_dirty_state: bdi 8:0: dirty=716 wb=0 unstable=0 bg_thresh=1077 thresh=2155 gap=1439 poll_thresh=39 ino=12 dd-2572 [000] 294.468649: balance_dirty_state: bdi 8:0: dirty=741 wb=0 unstable=0 bg_thresh=1076 thresh=2153 gap=1412 poll_thresh=38 ino=12 dd-2572 [000] 294.469347: balance_dirty_state: bdi 8:0: dirty=791 wb=0 unstable=0 bg_thresh=1076 thresh=2152 gap=1361 poll_thresh=38 ino=12 dd-2572 [000] 294.469865: balance_dirty_state: bdi 8:0: dirty=816 wb=0 unstable=0 bg_thresh=1078 thresh=2156 gap=1340 poll_thresh=37 ino=12 dd-2572 [000] 294.470383: balance_dirty_state: bdi 8:0: dirty=866 wb=0 unstable=0 bg_thresh=1077 thresh=2155 gap=1289 poll_thresh=37 ino=12 dd-2572 [000] 294.471056: balance_dirty_state: bdi 8:0: dirty=891 wb=0 unstable=0 bg_thresh=1074 thresh=2148 gap=1257 poll_thresh=36 ino=12 dd-2572 [000] 294.471992: balance_dirty_state: bdi 8:0: dirty=942 wb=0 unstable=0 bg_thresh=1075 thresh=2150 gap=1208 poll_thresh=36 ino=12 dd-2572 [000] 294.473058: balance_dirty_state: bdi 8:0: dirty=980 wb=0 unstable=0 bg_thresh=1074 thresh=2149 gap=1169 poll_thresh=35 ino=12 dd-2572 [000] 294.473650: balance_dirty_state: bdi 8:0: dirty=1005 wb=0 unstable=0 bg_thresh=1076 thresh=2153 gap=1148 poll_thresh=35 ino=12 dd-2572 [000] 294.475321: balance_dirty_state: bdi 8:0: dirty=1031 wb=0 unstable=0 bg_thresh=1077 thresh=2155 gap=1124 poll_thresh=34 ino=12 dd-2572 [000] 294.475896: balance_dirty_state: bdi 8:0: dirty=1056 wb=0 unstable=0 bg_thresh=1077 thresh=2154 gap=1098 poll_thresh=34 ino=12 dd-2572 [000] 294.476789: balance_dirty_state: bdi 8:0: dirty=1094 wb=0 unstable=0 bg_thresh=1074 thresh=2149 gap=1055 poll_thresh=34 ino=12 dd-2572 [000] 294.477715: balance_dirty_state: bdi 8:0: dirty=902 wb=233 unstable=0 bg_thresh=1077 thresh=2155 gap=1020 poll_thresh=36 ino=12 dd-2572 [000] 294.478379: balance_dirty_state: bdi 8:0: dirty=749 wb=411 unstable=0 bg_thresh=1076 thresh=2153 gap=993 poll_thresh=38 ino=12 dd-2572 [000] 294.479377: balance_dirty_state: bdi 8:0: dirty=437 wb=749 unstable=0 bg_thresh=1074 thresh=2149 gap=963 poll_thresh=40 ino=12 dd-2572 [000] 294.479910: balance_dirty_state: bdi 8:0: dirty=286 wb=963 unstable=0 bg_thresh=1079 thresh=2159 gap=910 poll_thresh=42 ino=12 flush-8:0-2542 [002] 294.480695: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1296 wrote=1289 to_write=6903 dd-2572 [000] 294.481139: balance_dirty_state: bdi 8:0: dirty=8 wb=1254 unstable=0 bg_thresh=1074 thresh=2148 gap=886 poll_thresh=44 ino=12 dd-2572 [000] 294.482185: balance_dirty_state: bdi 8:0: dirty=71 wb=1127 unstable=0 bg_thresh=1072 thresh=2145 gap=947 poll_thresh=46 ino=12 dd-2572 [000] 294.482909: balance_dirty_state: bdi 8:0: dirty=97 wb=1127 unstable=0 bg_thresh=1072 thresh=2144 gap=920 poll_thresh=48 ino=12 dd-2572 [000] 294.483745: balance_dirty_state: bdi 8:0: dirty=160 wb=1127 unstable=0 bg_thresh=1074 thresh=2149 gap=862 poll_thresh=50 ino=12 dd-2572 [000] 294.484361: balance_dirty_state: bdi 8:0: dirty=210 wb=1127 unstable=0 bg_thresh=1076 thresh=2153 gap=816 poll_thresh=52 ino=12 dd-2572 [000] 294.485875: balance_dirty_state: bdi 8:0: dirty=274 wb=997 unstable=0 bg_thresh=1063 thresh=2127 gap=856 poll_thresh=54 ino=12 dd-2572 [000] 294.486537: balance_dirty_state: bdi 8:0: dirty=337 wb=997 unstable=0 bg_thresh=1068 thresh=2137 gap=803 poll_thresh=56 ino=12 dd-2572 [000] 294.487760: balance_dirty_state: bdi 8:0: dirty=388 wb=858 unstable=0 bg_thresh=1063 thresh=2126 gap=880 poll_thresh=58 ino=12 dd-2572 [000] 294.488466: balance_dirty_state: bdi 8:0: dirty=438 wb=858 unstable=0 bg_thresh=1067 thresh=2135 gap=839 poll_thresh=60 ino=12 dd-2572 [000] 294.490000: balance_dirty_state: bdi 8:0: dirty=515 wb=733 unstable=0 bg_thresh=1069 thresh=2139 gap=891 poll_thresh=62 ino=12 dd-2572 [004] 294.490968: balance_dirty_state: bdi 8:0: dirty=553 wb=733 unstable=0 bg_thresh=1072 thresh=2144 gap=858 poll_thresh=64 ino=12 dd-2572 [004] 294.491763: balance_dirty_state: bdi 8:0: dirty=628 wb=733 unstable=0 bg_thresh=1073 thresh=2147 gap=786 poll_thresh=67 ino=12 dd-2572 [004] 294.492919: balance_dirty_state: bdi 8:0: dirty=679 wb=608 unstable=0 bg_thresh=1068 thresh=2137 gap=850 poll_thresh=70 ino=12 dd-2572 [004] 294.494199: balance_dirty_state: bdi 8:0: dirty=755 wb=558 unstable=0 bg_thresh=1077 thresh=2155 gap=842 poll_thresh=73 ino=12 dd-2572 [004] 294.495298: balance_dirty_state: bdi 8:0: dirty=831 wb=508 unstable=0 bg_thresh=1072 thresh=2145 gap=806 poll_thresh=76 ino=12 dd-2572 [004] 294.496464: balance_dirty_state: bdi 8:0: dirty=919 wb=483 unstable=0 bg_thresh=1076 thresh=2152 gap=750 poll_thresh=79 ino=12 dd-2572 [004] 294.497863: balance_dirty_state: bdi 8:0: dirty=995 wb=383 unstable=0 bg_thresh=1074 thresh=2149 gap=771 poll_thresh=82 ino=12 dd-2572 [004] 294.499318: balance_dirty_state: bdi 8:0: dirty=1084 wb=383 unstable=0 bg_thresh=1072 thresh=2145 gap=678 poll_thresh=85 ino=12 dd-2572 [004] 294.500982: balance_dirty_state: bdi 8:0: dirty=514 wb=1029 unstable=0 bg_thresh=1073 thresh=2147 gap=604 poll_thresh=88 ino=12 flush-8:0-2542 [002] 294.502691: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1320 wrote=1271 to_write=6921 dd-2572 [004] 294.503155: balance_dirty_state: bdi 8:0: dirty=0 wb=1650 unstable=0 bg_thresh=1077 thresh=2154 gap=504 poll_thresh=91 ino=12 dd-2572 [004] 294.503160: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-9% task_gap=-117% task_weight=99% bdi_bw=42000 base_bw=28 task_bw=0 dirtied=91 period=0 think=244 pause=8 dd-2572 [004] 294.510621: balance_dirty_state: bdi 8:0: dirty=0 wb=1510 unstable=0 bg_thresh=1073 thresh=2146 gap=636 poll_thresh=91 ino=12 dd-2572 [004] 294.510668: balance_dirty_state: bdi 8:0: dirty=0 wb=1510 unstable=0 bg_thresh=1073 thresh=2146 gap=636 poll_thresh=68 ino=12 dd-2572 [004] 294.511522: balance_dirty_state: bdi 8:0: dirty=33 wb=1510 unstable=0 bg_thresh=1072 thresh=2144 gap=601 poll_thresh=71 ino=12 dd-2572 [004] 294.512612: balance_dirty_state: bdi 8:0: dirty=121 wb=1510 unstable=0 bg_thresh=1076 thresh=2153 gap=522 poll_thresh=74 ino=12 dd-2572 [004] 294.512617: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=42000 base_bw=28 task_bw=0 dirtied=74 period=0 think=0 pause=8 dd-2572 [004] 294.520074: balance_dirty_state: bdi 8:0: dirty=172 wb=1371 unstable=0 bg_thresh=1072 thresh=2144 gap=601 poll_thresh=55 ino=12 dd-2572 [004] 294.521638: balance_dirty_state: bdi 8:0: dirty=223 wb=1257 unstable=0 bg_thresh=1073 thresh=2146 gap=666 poll_thresh=57 ino=12 dd-2572 [004] 294.522664: balance_dirty_state: bdi 8:0: dirty=286 wb=1257 unstable=0 bg_thresh=1078 thresh=2156 gap=613 poll_thresh=59 ino=12 dd-2572 [004] 294.524674: balance_dirty_state: bdi 8:0: dirty=336 wb=1257 unstable=0 bg_thresh=1074 thresh=2148 gap=555 poll_thresh=61 ino=12 dd-2572 [004] 294.526287: balance_dirty_state: bdi 8:0: dirty=425 wb=1257 unstable=0 bg_thresh=1076 thresh=2153 gap=471 poll_thresh=63 ino=12 dd-2572 [004] 294.526292: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-117% task_weight=99% bdi_bw=42000 base_bw=28 task_bw=0 dirtied=63 period=0 think=4 pause=8 dd-2572 [004] 294.530547: balance_dirty_state: bdi 8:0: dirty=425 wb=1130 unstable=0 bg_thresh=1072 thresh=2145 gap=590 poll_thresh=63 ino=12 dd-2572 [004] 294.530584: balance_dirty_state: bdi 8:0: dirty=425 wb=1130 unstable=0 bg_thresh=1072 thresh=2145 gap=590 poll_thresh=47 ino=12 dd-2572 [004] 294.531199: balance_dirty_state: bdi 8:0: dirty=476 wb=1130 unstable=0 bg_thresh=1072 thresh=2144 gap=538 poll_thresh=49 ino=12 dd-2572 [004] 294.532162: balance_dirty_state: bdi 8:0: dirty=501 wb=1130 unstable=0 bg_thresh=1074 thresh=2148 gap=517 poll_thresh=51 ino=12 dd-2572 [004] 294.532167: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=42000 base_bw=28 task_bw=0 dirtied=51 period=0 think=0 pause=8 dd-2572 [004] 294.539300: balance_dirty_state: bdi 8:0: dirty=551 wb=1130 unstable=0 bg_thresh=1074 thresh=2148 gap=467 poll_thresh=38 ino=12 dd-2572 [004] 294.539304: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=42000 base_bw=28 task_bw=0 dirtied=38 period=0 think=0 pause=8 dd-2572 [004] 294.546993: balance_dirty_state: bdi 8:0: dirty=590 wb=1003 unstable=0 bg_thresh=1066 thresh=2132 gap=539 poll_thresh=28 ino=12 dd-2572 [004] 294.547525: balance_dirty_state: bdi 8:0: dirty=616 wb=1003 unstable=0 bg_thresh=1066 thresh=2132 gap=513 poll_thresh=29 ino=12 dd-2572 [004] 294.547530: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=99% bdi_bw=42000 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [004] 294.554915: balance_dirty_state: bdi 8:0: dirty=641 wb=864 unstable=0 bg_thresh=1068 thresh=2137 gap=632 poll_thresh=22 ino=12 dd-2572 [004] 294.555363: balance_dirty_state: bdi 8:0: dirty=641 wb=864 unstable=0 bg_thresh=1071 thresh=2142 gap=637 poll_thresh=23 ino=12 dd-2572 [004] 294.555833: balance_dirty_state: bdi 8:0: dirty=666 wb=864 unstable=0 bg_thresh=1073 thresh=2146 gap=616 poll_thresh=24 ino=12 dd-2572 [004] 294.556605: balance_dirty_state: bdi 8:0: dirty=691 wb=788 unstable=0 bg_thresh=1079 thresh=2158 gap=679 poll_thresh=25 ino=12 dd-2572 [004] 294.557090: balance_dirty_state: bdi 8:0: dirty=716 wb=724 unstable=0 bg_thresh=1076 thresh=2153 gap=713 poll_thresh=26 ino=12 dd-2572 [004] 294.557722: balance_dirty_state: bdi 8:0: dirty=742 wb=724 unstable=0 bg_thresh=1078 thresh=2156 gap=690 poll_thresh=27 ino=12 dd-2572 [004] 294.558238: balance_dirty_state: bdi 8:0: dirty=767 wb=724 unstable=0 bg_thresh=1075 thresh=2151 gap=660 poll_thresh=28 ino=12 dd-2572 [004] 294.558684: balance_dirty_state: bdi 8:0: dirty=805 wb=724 unstable=0 bg_thresh=1075 thresh=2150 gap=621 poll_thresh=29 ino=12 dd-2572 [004] 294.559443: balance_dirty_state: bdi 8:0: dirty=830 wb=724 unstable=0 bg_thresh=1080 thresh=2160 gap=606 poll_thresh=30 ino=12 dd-2572 [004] 294.560102: balance_dirty_state: bdi 8:0: dirty=868 wb=724 unstable=0 bg_thresh=1073 thresh=2146 gap=554 poll_thresh=31 ino=12 dd-2572 [004] 294.560802: balance_dirty_state: bdi 8:0: dirty=919 wb=724 unstable=0 bg_thresh=1066 thresh=2132 gap=489 poll_thresh=32 ino=12 dd-2572 [004] 294.560808: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1388 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-98% task_weight=100% bdi_bw=42000 base_bw=28 task_bw=0 dirtied=32 period=0 think=4 pause=8 dd-2572 [004] 294.570931: balance_dirty_state: bdi 8:0: dirty=932 wb=497 unstable=0 bg_thresh=1053 thresh=2107 gap=678 poll_thresh=24 ino=12 dd-2572 [004] 294.571406: balance_dirty_state: bdi 8:0: dirty=958 wb=497 unstable=0 bg_thresh=1057 thresh=2114 gap=659 poll_thresh=25 ino=12 dd-2572 [004] 294.571898: balance_dirty_state: bdi 8:0: dirty=971 wb=497 unstable=0 bg_thresh=1062 thresh=2125 gap=657 poll_thresh=26 ino=12 dd-2572 [004] 294.572667: balance_dirty_state: bdi 8:0: dirty=997 wb=497 unstable=0 bg_thresh=1061 thresh=2122 gap=628 poll_thresh=27 ino=12 dd-2572 [004] 294.573203: balance_dirty_state: bdi 8:0: dirty=1022 wb=497 unstable=0 bg_thresh=1061 thresh=2122 gap=603 poll_thresh=28 ino=12 dd-2572 [004] 294.573636: balance_dirty_state: bdi 8:0: dirty=1047 wb=497 unstable=0 bg_thresh=1060 thresh=2121 gap=577 poll_thresh=29 ino=12 dd-2572 [004] 294.574041: balance_dirty_state: bdi 8:0: dirty=1085 wb=497 unstable=0 bg_thresh=1060 thresh=2121 gap=539 poll_thresh=30 ino=12 dd-2572 [004] 294.575094: balance_dirty_state: bdi 8:0: dirty=769 wb=876 unstable=0 bg_thresh=1057 thresh=2114 gap=469 poll_thresh=31 ino=12 dd-2572 [004] 294.575097: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1371 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-118% task_weight=101% bdi_bw=42000 base_bw=28 task_bw=0 dirtied=31 period=0 think=8 pause=8 flush-8:0-2542 [002] 294.577069: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1392 wrote=1159 to_write=7033 dd-2572 [004] 294.582441: balance_dirty_state: bdi 8:0: dirty=0 wb=1676 unstable=0 bg_thresh=1044 thresh=2089 gap=413 poll_thresh=31 ino=12 dd-2572 [004] 294.582449: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1348 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-45% task_gap=-191% task_weight=100% bdi_bw=45692 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [004] 294.590447: balance_dirty_state: bdi 8:0: dirty=0 wb=1537 unstable=0 bg_thresh=1041 thresh=2082 gap=545 poll_thresh=31 ino=12 dd-2572 [004] 294.590493: balance_dirty_state: bdi 8:0: dirty=0 wb=1537 unstable=0 bg_thresh=1042 thresh=2084 gap=547 poll_thresh=23 ino=12 dd-2572 [004] 294.591109: balance_dirty_state: bdi 8:0: dirty=8 wb=1537 unstable=0 bg_thresh=1040 thresh=2081 gap=536 poll_thresh=24 ino=12 dd-2572 [004] 294.591751: balance_dirty_state: bdi 8:0: dirty=34 wb=1537 unstable=0 bg_thresh=1041 thresh=2082 gap=511 poll_thresh=25 ino=12 dd-2572 [004] 294.591760: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1340 bdi_dirty=1401 avg_dirty=1401 bdi_gap=16% task_gap=-67% task_weight=100% bdi_bw=45692 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 294.598974: balance_dirty_state: bdi 8:0: dirty=60 wb=1398 unstable=0 bg_thresh=1040 thresh=2080 gap=622 poll_thresh=19 ino=12 dd-2572 [000] 294.599482: balance_dirty_state: bdi 8:0: dirty=85 wb=1398 unstable=0 bg_thresh=1040 thresh=2081 gap=598 poll_thresh=20 ino=12 dd-2572 [000] 294.600010: balance_dirty_state: bdi 8:0: dirty=110 wb=1398 unstable=0 bg_thresh=1043 thresh=2086 gap=578 poll_thresh=21 ino=12 dd-2572 [000] 294.601183: balance_dirty_state: bdi 8:0: dirty=110 wb=1272 unstable=0 bg_thresh=1044 thresh=2088 gap=706 poll_thresh=22 ino=12 dd-2572 [000] 294.601576: balance_dirty_state: bdi 8:0: dirty=135 wb=1272 unstable=0 bg_thresh=1044 thresh=2088 gap=681 poll_thresh=23 ino=12 dd-2572 [000] 294.601974: balance_dirty_state: bdi 8:0: dirty=160 wb=1272 unstable=0 bg_thresh=1049 thresh=2098 gap=666 poll_thresh=24 ino=12 dd-2572 [000] 294.602468: balance_dirty_state: bdi 8:0: dirty=186 wb=1272 unstable=0 bg_thresh=1047 thresh=2095 gap=637 poll_thresh=25 ino=12 dd-2572 [000] 294.603119: balance_dirty_state: bdi 8:0: dirty=211 wb=1272 unstable=0 bg_thresh=1047 thresh=2095 gap=612 poll_thresh=26 ino=12 dd-2572 [000] 294.603801: balance_dirty_state: bdi 8:0: dirty=261 wb=1272 unstable=0 bg_thresh=1049 thresh=2099 gap=566 poll_thresh=27 ino=12 dd-2572 [000] 294.604507: balance_dirty_state: bdi 8:0: dirty=286 wb=1272 unstable=0 bg_thresh=1049 thresh=2098 gap=540 poll_thresh=28 ino=12 dd-2572 [000] 294.605238: balance_dirty_state: bdi 8:0: dirty=311 wb=1272 unstable=0 bg_thresh=1048 thresh=2097 gap=514 poll_thresh=29 ino=12 dd-2572 [000] 294.605247: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1355 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-5% task_weight=99% bdi_bw=45692 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [000] 294.610894: balance_dirty_state: bdi 8:0: dirty=336 wb=1144 unstable=0 bg_thresh=1048 thresh=2096 gap=616 poll_thresh=22 ino=12 dd-2572 [000] 294.611479: balance_dirty_state: bdi 8:0: dirty=361 wb=1144 unstable=0 bg_thresh=1047 thresh=2095 gap=590 poll_thresh=23 ino=12 dd-2572 [000] 294.612399: balance_dirty_state: bdi 8:0: dirty=386 wb=1144 unstable=0 bg_thresh=1047 thresh=2094 gap=564 poll_thresh=24 ino=12 dd-2572 [000] 294.613527: balance_dirty_state: bdi 8:0: dirty=412 wb=1144 unstable=0 bg_thresh=1044 thresh=2089 gap=533 poll_thresh=25 ino=12 dd-2572 [000] 294.614723: balance_dirty_state: bdi 8:0: dirty=438 wb=1144 unstable=0 bg_thresh=1075 thresh=2150 gap=568 poll_thresh=26 ino=12 dd-2572 [000] 294.615388: balance_dirty_state: bdi 8:0: dirty=463 wb=1144 unstable=0 bg_thresh=1074 thresh=2149 gap=542 poll_thresh=27 ino=12 dd-2572 [000] 294.616079: balance_dirty_state: bdi 8:0: dirty=488 wb=1144 unstable=0 bg_thresh=1074 thresh=2148 gap=516 poll_thresh=28 ino=12 dd-2572 [000] 294.616088: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=45692 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [000] 294.622671: balance_dirty_state: bdi 8:0: dirty=513 wb=1144 unstable=0 bg_thresh=1073 thresh=2147 gap=490 poll_thresh=21 ino=12 dd-2572 [000] 294.622675: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=98% bdi_bw=45692 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 294.630592: balance_dirty_state: bdi 8:0: dirty=513 wb=1018 unstable=0 bg_thresh=1070 thresh=2141 gap=610 poll_thresh=16 ino=12 dd-2572 [000] 294.630790: balance_dirty_state: bdi 8:0: dirty=538 wb=1018 unstable=0 bg_thresh=1070 thresh=2140 gap=584 poll_thresh=17 ino=12 dd-2572 [000] 294.631000: balance_dirty_state: bdi 8:0: dirty=563 wb=1018 unstable=0 bg_thresh=1072 thresh=2145 gap=564 poll_thresh=18 ino=12 dd-2572 [000] 294.631220: balance_dirty_state: bdi 8:0: dirty=563 wb=1018 unstable=0 bg_thresh=1069 thresh=2139 gap=558 poll_thresh=19 ino=12 dd-2572 [000] 294.631453: balance_dirty_state: bdi 8:0: dirty=588 wb=1018 unstable=0 bg_thresh=1071 thresh=2143 gap=537 poll_thresh=20 ino=12 dd-2572 [000] 294.631696: balance_dirty_state: bdi 8:0: dirty=613 wb=1018 unstable=0 bg_thresh=1071 thresh=2143 gap=512 poll_thresh=21 ino=12 dd-2572 [000] 294.631700: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=45692 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 294.638701: balance_dirty_state: bdi 8:0: dirty=638 wb=1018 unstable=0 bg_thresh=1071 thresh=2142 gap=486 poll_thresh=16 ino=12 dd-2572 [000] 294.638706: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=99% bdi_bw=45692 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 294.646482: balance_dirty_state: bdi 8:0: dirty=638 wb=903 unstable=0 bg_thresh=1067 thresh=2134 gap=593 poll_thresh=12 ino=12 dd-2572 [000] 294.646665: balance_dirty_state: bdi 8:0: dirty=663 wb=903 unstable=0 bg_thresh=1066 thresh=2133 gap=567 poll_thresh=13 ino=12 dd-2572 [000] 294.646865: balance_dirty_state: bdi 8:0: dirty=676 wb=903 unstable=0 bg_thresh=1067 thresh=2134 gap=555 poll_thresh=14 ino=12 dd-2572 [000] 294.647080: balance_dirty_state: bdi 8:0: dirty=689 wb=903 unstable=0 bg_thresh=1066 thresh=2133 gap=541 poll_thresh=15 ino=12 dd-2572 [000] 294.647304: balance_dirty_state: bdi 8:0: dirty=689 wb=903 unstable=0 bg_thresh=1068 thresh=2136 gap=544 poll_thresh=16 ino=12 dd-2572 [000] 294.647541: balance_dirty_state: bdi 8:0: dirty=714 wb=903 unstable=0 bg_thresh=1067 thresh=2135 gap=518 poll_thresh=17 ino=12 dd-2572 [000] 294.647546: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1360 avg_dirty=1386 bdi_gap=66% task_gap=5% task_weight=98% bdi_bw=45692 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 294.654448: balance_dirty_state: bdi 8:0: dirty=727 wb=777 unstable=0 bg_thresh=1065 thresh=2130 gap=626 poll_thresh=13 ino=12 dd-2572 [000] 294.654649: balance_dirty_state: bdi 8:0: dirty=740 wb=777 unstable=0 bg_thresh=1064 thresh=2129 gap=612 poll_thresh=14 ino=12 dd-2572 [000] 294.654859: balance_dirty_state: bdi 8:0: dirty=765 wb=777 unstable=0 bg_thresh=1066 thresh=2132 gap=590 poll_thresh=15 ino=12 dd-2572 [000] 294.655083: balance_dirty_state: bdi 8:0: dirty=765 wb=777 unstable=0 bg_thresh=1065 thresh=2131 gap=589 poll_thresh=16 ino=12 dd-2572 [000] 294.655320: balance_dirty_state: bdi 8:0: dirty=790 wb=777 unstable=0 bg_thresh=1068 thresh=2136 gap=569 poll_thresh=17 ino=12 dd-2572 [000] 294.655572: balance_dirty_state: bdi 8:0: dirty=815 wb=777 unstable=0 bg_thresh=1067 thresh=2135 gap=543 poll_thresh=18 ino=12 dd-2572 [000] 294.655837: balance_dirty_state: bdi 8:0: dirty=815 wb=777 unstable=0 bg_thresh=1067 thresh=2135 gap=543 poll_thresh=19 ino=12 dd-2572 [000] 294.656119: balance_dirty_state: bdi 8:0: dirty=840 wb=777 unstable=0 bg_thresh=1067 thresh=2134 gap=517 poll_thresh=20 ino=12 dd-2572 [000] 294.656124: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=98% bdi_bw=45692 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 294.662649: balance_dirty_state: bdi 8:0: dirty=865 wb=625 unstable=0 bg_thresh=1065 thresh=2131 gap=641 poll_thresh=15 ino=12 dd-2572 [000] 294.663054: balance_dirty_state: bdi 8:0: dirty=865 wb=625 unstable=0 bg_thresh=1065 thresh=2131 gap=641 poll_thresh=16 ino=12 dd-2572 [000] 294.663798: balance_dirty_state: bdi 8:0: dirty=890 wb=625 unstable=0 bg_thresh=1065 thresh=2130 gap=615 poll_thresh=17 ino=12 dd-2572 [000] 294.664792: balance_dirty_state: bdi 8:0: dirty=903 wb=523 unstable=0 bg_thresh=1066 thresh=2132 gap=706 poll_thresh=18 ino=12 dd-2572 [000] 294.665286: balance_dirty_state: bdi 8:0: dirty=929 wb=523 unstable=0 bg_thresh=1067 thresh=2134 gap=682 poll_thresh=19 ino=12 dd-2572 [000] 294.665796: balance_dirty_state: bdi 8:0: dirty=954 wb=523 unstable=0 bg_thresh=1067 thresh=2135 gap=658 poll_thresh=20 ino=12 dd-2572 [000] 294.666355: balance_dirty_state: bdi 8:0: dirty=979 wb=523 unstable=0 bg_thresh=1067 thresh=2134 gap=632 poll_thresh=21 ino=12 dd-2572 [000] 294.666908: balance_dirty_state: bdi 8:0: dirty=1004 wb=523 unstable=0 bg_thresh=1064 thresh=2128 gap=601 poll_thresh=22 ino=12 dd-2572 [000] 294.667978: balance_dirty_state: bdi 8:0: dirty=1030 wb=523 unstable=0 bg_thresh=1063 thresh=2126 gap=573 poll_thresh=23 ino=12 dd-2572 [000] 294.668606: balance_dirty_state: bdi 8:0: dirty=1043 wb=523 unstable=0 bg_thresh=1063 thresh=2126 gap=560 poll_thresh=24 ino=12 dd-2572 [000] 294.669621: balance_dirty_state: bdi 8:0: dirty=1068 wb=523 unstable=0 bg_thresh=1073 thresh=2147 gap=556 poll_thresh=25 ino=12 dd-2572 [000] 294.670274: balance_dirty_state: bdi 8:0: dirty=1093 wb=523 unstable=0 bg_thresh=1075 thresh=2151 gap=535 poll_thresh=26 ino=12 dd-2572 [000] 294.670279: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=45692 base_bw=28 task_bw=0 dirtied=26 period=26004 think=8 pause=8 flush-8:0-2542 [002] 294.674278: writeback_single_inode: bdi 8:0: ino=12 state= age=1492 wrote=1078 to_write=7114 dd-2572 [000] 294.678636: balance_dirty_state: bdi 8:0: dirty=7 wb=1356 unstable=0 bg_thresh=1069 thresh=2138 gap=775 poll_thresh=19 ino=12 dd-2572 [000] 294.678866: balance_dirty_state: bdi 8:0: dirty=7 wb=1356 unstable=0 bg_thresh=1066 thresh=2132 gap=769 poll_thresh=20 ino=12 dd-2572 [000] 294.679264: balance_dirty_state: bdi 8:0: dirty=32 wb=1356 unstable=0 bg_thresh=1065 thresh=2131 gap=743 poll_thresh=21 ino=12 dd-2572 [000] 294.679515: balance_dirty_state: bdi 8:0: dirty=57 wb=1356 unstable=0 bg_thresh=1068 thresh=2136 gap=723 poll_thresh=22 ino=12 dd-2572 [000] 294.679780: balance_dirty_state: bdi 8:0: dirty=82 wb=1356 unstable=0 bg_thresh=1067 thresh=2135 gap=697 poll_thresh=23 ino=12 dd-2572 [000] 294.680054: balance_dirty_state: bdi 8:0: dirty=107 wb=1356 unstable=0 bg_thresh=1067 thresh=2134 gap=671 poll_thresh=24 ino=12 dd-2572 [000] 294.680346: balance_dirty_state: bdi 8:0: dirty=145 wb=1356 unstable=0 bg_thresh=1065 thresh=2131 gap=630 poll_thresh=25 ino=12 dd-2572 [000] 294.680658: balance_dirty_state: bdi 8:0: dirty=171 wb=1356 unstable=0 bg_thresh=1065 thresh=2131 gap=604 poll_thresh=26 ino=12 dd-2572 [000] 294.680982: balance_dirty_state: bdi 8:0: dirty=197 wb=1356 unstable=0 bg_thresh=1067 thresh=2134 gap=581 poll_thresh=27 ino=12 dd-2572 [000] 294.681316: balance_dirty_state: bdi 8:0: dirty=223 wb=1356 unstable=0 bg_thresh=1066 thresh=2133 gap=554 poll_thresh=28 ino=12 dd-2572 [000] 294.681669: balance_dirty_state: bdi 8:0: dirty=249 wb=1356 unstable=0 bg_thresh=1066 thresh=2133 gap=528 poll_thresh=29 ino=12 dd-2572 [000] 294.681673: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1360 avg_dirty=1386 bdi_gap=66% task_gap=5% task_weight=98% bdi_bw=45692 base_bw=28 task_bw=0 dirtied=29 period=29004 think=0 pause=8 dd-2572 [000] 294.686674: balance_dirty_state: bdi 8:0: dirty=274 wb=1240 unstable=0 bg_thresh=1066 thresh=2133 gap=619 poll_thresh=22 ino=12 dd-2572 [000] 294.687087: balance_dirty_state: bdi 8:0: dirty=299 wb=1240 unstable=0 bg_thresh=1069 thresh=2138 gap=599 poll_thresh=23 ino=12 dd-2572 [000] 294.687365: balance_dirty_state: bdi 8:0: dirty=299 wb=1240 unstable=0 bg_thresh=1068 thresh=2137 gap=598 poll_thresh=24 ino=12 dd-2572 [000] 294.687664: balance_dirty_state: bdi 8:0: dirty=350 wb=1240 unstable=0 bg_thresh=1070 thresh=2140 gap=550 poll_thresh=25 ino=12 dd-2572 [000] 294.687976: balance_dirty_state: bdi 8:0: dirty=363 wb=1240 unstable=0 bg_thresh=1070 thresh=2140 gap=537 poll_thresh=26 ino=12 dd-2572 [000] 294.688308: balance_dirty_state: bdi 8:0: dirty=388 wb=1240 unstable=0 bg_thresh=1069 thresh=2139 gap=511 poll_thresh=27 ino=12 dd-2572 [000] 294.688313: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=46988 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 294.695302: balance_dirty_state: bdi 8:0: dirty=401 wb=1240 unstable=0 bg_thresh=1078 thresh=2157 gap=516 poll_thresh=20 ino=12 dd-2572 [004] 294.695309: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1413 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=14% task_weight=99% bdi_bw=46988 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [004] 294.702345: balance_dirty_state: bdi 8:0: dirty=414 wb=1101 unstable=0 bg_thresh=1053 thresh=2107 gap=592 poll_thresh=15 ino=12 dd-2572 [004] 294.702540: balance_dirty_state: bdi 8:0: dirty=440 wb=1101 unstable=0 bg_thresh=1053 thresh=2106 gap=565 poll_thresh=16 ino=12 dd-2572 [004] 294.702748: balance_dirty_state: bdi 8:0: dirty=453 wb=1101 unstable=0 bg_thresh=1052 thresh=2105 gap=551 poll_thresh=17 ino=12 dd-2572 [004] 294.702966: balance_dirty_state: bdi 8:0: dirty=478 wb=1101 unstable=0 bg_thresh=1055 thresh=2110 gap=531 poll_thresh=18 ino=12 dd-2572 [004] 294.703415: balance_dirty_state: bdi 8:0: dirty=478 wb=1101 unstable=0 bg_thresh=1071 thresh=2143 gap=564 poll_thresh=19 ino=12 dd-2572 [004] 294.703648: balance_dirty_state: bdi 8:0: dirty=503 wb=1101 unstable=0 bg_thresh=1074 thresh=2148 gap=544 poll_thresh=20 ino=12 dd-2572 [004] 294.703956: balance_dirty_state: bdi 8:0: dirty=528 wb=1101 unstable=0 bg_thresh=1073 thresh=2147 gap=518 poll_thresh=21 ino=12 dd-2572 [004] 294.703961: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=46988 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [004] 294.710555: balance_dirty_state: bdi 8:0: dirty=554 wb=973 unstable=0 bg_thresh=1057 thresh=2115 gap=588 poll_thresh=16 ino=12 dd-2572 [004] 294.710764: balance_dirty_state: bdi 8:0: dirty=579 wb=973 unstable=0 bg_thresh=1057 thresh=2115 gap=563 poll_thresh=17 ino=12 dd-2572 [004] 294.710988: balance_dirty_state: bdi 8:0: dirty=579 wb=973 unstable=0 bg_thresh=1049 thresh=2099 gap=547 poll_thresh=18 ino=12 dd-2572 [004] 294.711626: balance_dirty_state: bdi 8:0: dirty=592 wb=973 unstable=0 bg_thresh=1029 thresh=2059 gap=494 poll_thresh=19 ino=12 dd-2572 [004] 294.711631: balance_dirty_pages: bdi 8:0: bdi_limit=1408 task_limit=1320 bdi_dirty=1360 avg_dirty=1360 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=46988 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 294.722298: balance_dirty_state: bdi 8:0: dirty=605 wb=722 unstable=0 bg_thresh=1037 thresh=2075 gap=748 poll_thresh=14 ino=12 dd-2572 [004] 294.722478: balance_dirty_state: bdi 8:0: dirty=618 wb=722 unstable=0 bg_thresh=1037 thresh=2074 gap=734 poll_thresh=15 ino=12 dd-2572 [004] 294.722669: balance_dirty_state: bdi 8:0: dirty=644 wb=722 unstable=0 bg_thresh=1036 thresh=2073 gap=707 poll_thresh=16 ino=12 dd-2572 [004] 294.722872: balance_dirty_state: bdi 8:0: dirty=657 wb=722 unstable=0 bg_thresh=1037 thresh=2075 gap=696 poll_thresh=17 ino=12 dd-2572 [004] 294.723086: balance_dirty_state: bdi 8:0: dirty=670 wb=722 unstable=0 bg_thresh=1037 thresh=2074 gap=682 poll_thresh=18 ino=12 dd-2572 [004] 294.723317: balance_dirty_state: bdi 8:0: dirty=696 wb=722 unstable=0 bg_thresh=1037 thresh=2075 gap=657 poll_thresh=19 ino=12 dd-2572 [004] 294.723556: balance_dirty_state: bdi 8:0: dirty=709 wb=722 unstable=0 bg_thresh=1037 thresh=2074 gap=643 poll_thresh=20 ino=12 dd-2572 [004] 294.723862: balance_dirty_state: bdi 8:0: dirty=734 wb=722 unstable=0 bg_thresh=1039 thresh=2079 gap=623 poll_thresh=21 ino=12 dd-2572 [004] 294.724121: balance_dirty_state: bdi 8:0: dirty=759 wb=722 unstable=0 bg_thresh=1039 thresh=2079 gap=598 poll_thresh=22 ino=12 dd-2572 [004] 294.724392: balance_dirty_state: bdi 8:0: dirty=784 wb=722 unstable=0 bg_thresh=1042 thresh=2084 gap=578 poll_thresh=23 ino=12 dd-2572 [004] 294.724825: balance_dirty_state: bdi 8:0: dirty=809 wb=722 unstable=0 bg_thresh=1041 thresh=2083 gap=552 poll_thresh=24 ino=12 dd-2572 [004] 294.725122: balance_dirty_state: bdi 8:0: dirty=834 wb=722 unstable=0 bg_thresh=1044 thresh=2088 gap=532 poll_thresh=25 ino=12 dd-2572 [004] 294.725450: balance_dirty_state: bdi 8:0: dirty=859 wb=722 unstable=0 bg_thresh=1043 thresh=2087 gap=506 poll_thresh=26 ino=12 dd-2572 [004] 294.725456: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1360 avg_dirty=1360 bdi_gap=42% task_gap=-13% task_weight=99% bdi_bw=46988 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [005] 294.730554: balance_dirty_state: bdi 8:0: dirty=884 wb=583 unstable=0 bg_thresh=1074 thresh=2148 gap=681 poll_thresh=19 ino=12 dd-2572 [005] 294.731040: balance_dirty_state: bdi 8:0: dirty=884 wb=583 unstable=0 bg_thresh=1073 thresh=2147 gap=680 poll_thresh=20 ino=12 dd-2572 [005] 294.731552: balance_dirty_state: bdi 8:0: dirty=909 wb=583 unstable=0 bg_thresh=1073 thresh=2146 gap=654 poll_thresh=21 ino=12 dd-2572 [005] 294.732083: balance_dirty_state: bdi 8:0: dirty=934 wb=583 unstable=0 bg_thresh=1075 thresh=2151 gap=634 poll_thresh=22 ino=12 dd-2572 [005] 294.732643: balance_dirty_state: bdi 8:0: dirty=959 wb=583 unstable=0 bg_thresh=1075 thresh=2150 gap=608 poll_thresh=23 ino=12 dd-2572 [005] 294.733227: balance_dirty_state: bdi 8:0: dirty=984 wb=583 unstable=0 bg_thresh=1074 thresh=2149 gap=582 poll_thresh=24 ino=12 dd-2572 [005] 294.733833: balance_dirty_state: bdi 8:0: dirty=1009 wb=583 unstable=0 bg_thresh=1074 thresh=2148 gap=556 poll_thresh=25 ino=12 dd-2572 [005] 294.734494: balance_dirty_state: bdi 8:0: dirty=1034 wb=583 unstable=0 bg_thresh=1073 thresh=2147 gap=530 poll_thresh=26 ino=12 dd-2572 [005] 294.734503: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=98% bdi_bw=46988 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [004] 294.742897: balance_dirty_state: bdi 8:0: dirty=1059 wb=583 unstable=0 bg_thresh=1070 thresh=2141 gap=499 poll_thresh=19 ino=12 dd-2572 [004] 294.742906: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=46988 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 294.750419: balance_dirty_state: bdi 8:0: dirty=1059 wb=458 unstable=0 bg_thresh=1073 thresh=2146 gap=629 poll_thresh=14 ino=12 dd-2572 [004] 294.750801: balance_dirty_state: bdi 8:0: dirty=1097 wb=458 unstable=0 bg_thresh=1070 thresh=2140 gap=585 poll_thresh=15 ino=12 dd-2572 [004] 294.751227: balance_dirty_state: bdi 8:0: dirty=1060 wb=508 unstable=0 bg_thresh=1069 thresh=2139 gap=571 poll_thresh=16 ino=12 dd-2572 [004] 294.751671: balance_dirty_state: bdi 8:0: dirty=960 wb=596 unstable=0 bg_thresh=1069 thresh=2138 gap=582 poll_thresh=17 ino=12 dd-2572 [004] 294.752212: balance_dirty_state: bdi 8:0: dirty=869 wb=700 unstable=0 bg_thresh=1066 thresh=2132 gap=563 poll_thresh=18 ino=12 dd-2572 [004] 294.753413: balance_dirty_state: bdi 8:0: dirty=678 wb=814 unstable=0 bg_thresh=1068 thresh=2137 gap=645 poll_thresh=19 ino=12 dd-2572 [004] 294.754035: balance_dirty_state: bdi 8:0: dirty=577 wb=915 unstable=0 bg_thresh=1068 thresh=2136 gap=644 poll_thresh=20 ino=12 dd-2572 [004] 294.754317: balance_dirty_state: bdi 8:0: dirty=473 wb=1019 unstable=0 bg_thresh=1067 thresh=2135 gap=643 poll_thresh=21 ino=12 dd-2572 [004] 294.754598: balance_dirty_state: bdi 8:0: dirty=384 wb=1145 unstable=0 bg_thresh=1070 thresh=2140 gap=611 poll_thresh=22 ino=12 dd-2572 [004] 294.754897: balance_dirty_state: bdi 8:0: dirty=297 wb=1270 unstable=0 bg_thresh=1067 thresh=2134 gap=567 poll_thresh=23 ino=12 dd-2572 [004] 294.755451: balance_dirty_state: bdi 8:0: dirty=83 wb=1497 unstable=0 bg_thresh=1066 thresh=2133 gap=553 poll_thresh=24 ino=12 flush-8:0-2542 [002] 294.755813: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=76 wrote=1308 to_write=6884 dd-2572 [004] 294.756112: balance_dirty_state: bdi 8:0: dirty=0 wb=1611 unstable=0 bg_thresh=1073 thresh=2147 gap=536 poll_thresh=25 ino=12 dd-2572 [004] 294.756117: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-12% task_gap=-124% task_weight=98% bdi_bw=46988 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [004] 294.761971: balance_dirty_state: bdi 8:0: dirty=0 wb=1486 unstable=0 bg_thresh=1070 thresh=2140 gap=654 poll_thresh=25 ino=12 dd-2572 [004] 294.761989: balance_dirty_state: bdi 8:0: dirty=0 wb=1486 unstable=0 bg_thresh=1070 thresh=2140 gap=654 poll_thresh=19 ino=12 dd-2572 [004] 294.762384: balance_dirty_state: bdi 8:0: dirty=33 wb=1486 unstable=0 bg_thresh=1067 thresh=2135 gap=616 poll_thresh=20 ino=12 dd-2572 [004] 294.762633: balance_dirty_state: bdi 8:0: dirty=33 wb=1486 unstable=0 bg_thresh=1067 thresh=2134 gap=615 poll_thresh=21 ino=12 dd-2572 [004] 294.762897: balance_dirty_state: bdi 8:0: dirty=58 wb=1486 unstable=0 bg_thresh=1069 thresh=2138 gap=594 poll_thresh=22 ino=12 dd-2572 [004] 294.763169: balance_dirty_state: bdi 8:0: dirty=83 wb=1486 unstable=0 bg_thresh=1071 thresh=2143 gap=574 poll_thresh=23 ino=12 dd-2572 [004] 294.763453: balance_dirty_state: bdi 8:0: dirty=108 wb=1486 unstable=0 bg_thresh=1068 thresh=2137 gap=543 poll_thresh=24 ino=12 dd-2572 [004] 294.763751: balance_dirty_state: bdi 8:0: dirty=133 wb=1486 unstable=0 bg_thresh=1068 thresh=2136 gap=517 poll_thresh=25 ino=12 dd-2572 [004] 294.763755: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-49% task_weight=98% bdi_bw=46988 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 294.770213: balance_dirty_state: bdi 8:0: dirty=146 wb=1359 unstable=0 bg_thresh=1068 thresh=2136 gap=631 poll_thresh=19 ino=12 dd-2572 [004] 294.770645: balance_dirty_state: bdi 8:0: dirty=159 wb=1359 unstable=0 bg_thresh=1062 thresh=2125 gap=607 poll_thresh=20 ino=12 dd-2572 [004] 294.770899: balance_dirty_state: bdi 8:0: dirty=185 wb=1359 unstable=0 bg_thresh=1062 thresh=2124 gap=580 poll_thresh=21 ino=12 dd-2572 [004] 294.771395: balance_dirty_state: bdi 8:0: dirty=210 wb=1359 unstable=0 bg_thresh=1072 thresh=2144 gap=575 poll_thresh=22 ino=12 dd-2572 [004] 294.771662: balance_dirty_state: bdi 8:0: dirty=235 wb=1359 unstable=0 bg_thresh=1074 thresh=2149 gap=555 poll_thresh=23 ino=12 dd-2572 [004] 294.772094: balance_dirty_state: bdi 8:0: dirty=260 wb=1359 unstable=0 bg_thresh=1074 thresh=2148 gap=529 poll_thresh=24 ino=12 dd-2572 [004] 294.772098: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-79% task_weight=98% bdi_bw=46988 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 294.778189: balance_dirty_state: bdi 8:0: dirty=286 wb=1233 unstable=0 bg_thresh=1070 thresh=2140 gap=621 poll_thresh=18 ino=12 dd-2572 [000] 294.778434: balance_dirty_state: bdi 8:0: dirty=311 wb=1233 unstable=0 bg_thresh=1070 thresh=2140 gap=596 poll_thresh=19 ino=12 dd-2572 [000] 294.778688: balance_dirty_state: bdi 8:0: dirty=311 wb=1233 unstable=0 bg_thresh=1072 thresh=2145 gap=601 poll_thresh=20 ino=12 dd-2572 [000] 294.778955: balance_dirty_state: bdi 8:0: dirty=336 wb=1233 unstable=0 bg_thresh=1072 thresh=2145 gap=576 poll_thresh=21 ino=12 dd-2572 [000] 294.779237: balance_dirty_state: bdi 8:0: dirty=361 wb=1233 unstable=0 bg_thresh=1072 thresh=2144 gap=550 poll_thresh=22 ino=12 dd-2572 [000] 294.779529: balance_dirty_state: bdi 8:0: dirty=386 wb=1233 unstable=0 bg_thresh=1071 thresh=2143 gap=524 poll_thresh=23 ino=12 dd-2572 [000] 294.779534: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-85% task_weight=99% bdi_bw=46988 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 294.786085: balance_dirty_state: bdi 8:0: dirty=411 wb=1119 unstable=0 bg_thresh=1070 thresh=2140 gap=610 poll_thresh=17 ino=12 dd-2572 [000] 294.786313: balance_dirty_state: bdi 8:0: dirty=411 wb=1119 unstable=0 bg_thresh=1072 thresh=2145 gap=615 poll_thresh=18 ino=12 dd-2572 [000] 294.786557: balance_dirty_state: bdi 8:0: dirty=436 wb=1119 unstable=0 bg_thresh=1072 thresh=2145 gap=590 poll_thresh=19 ino=12 dd-2572 [000] 294.787065: balance_dirty_state: bdi 8:0: dirty=462 wb=1119 unstable=0 bg_thresh=1068 thresh=2136 gap=555 poll_thresh=20 ino=12 dd-2572 [000] 294.787342: balance_dirty_state: bdi 8:0: dirty=475 wb=1119 unstable=0 bg_thresh=1069 thresh=2138 gap=544 poll_thresh=21 ino=12 dd-2572 [000] 294.788008: balance_dirty_state: bdi 8:0: dirty=500 wb=1119 unstable=0 bg_thresh=1069 thresh=2139 gap=520 poll_thresh=22 ino=12 dd-2572 [000] 294.788013: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-89% task_weight=99% bdi_bw=46988 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 294.794213: balance_dirty_state: bdi 8:0: dirty=526 wb=991 unstable=0 bg_thresh=1069 thresh=2139 gap=622 poll_thresh=16 ino=12 dd-2572 [000] 294.794418: balance_dirty_state: bdi 8:0: dirty=539 wb=991 unstable=0 bg_thresh=1069 thresh=2138 gap=608 poll_thresh=17 ino=12 dd-2572 [000] 294.794629: balance_dirty_state: bdi 8:0: dirty=564 wb=991 unstable=0 bg_thresh=1069 thresh=2138 gap=583 poll_thresh=18 ino=12 dd-2572 [000] 294.794854: balance_dirty_state: bdi 8:0: dirty=589 wb=991 unstable=0 bg_thresh=1071 thresh=2143 gap=563 poll_thresh=19 ino=12 dd-2572 [000] 294.795090: balance_dirty_state: bdi 8:0: dirty=614 wb=991 unstable=0 bg_thresh=1074 thresh=2148 gap=543 poll_thresh=20 ino=12 dd-2572 [000] 294.795337: balance_dirty_state: bdi 8:0: dirty=614 wb=991 unstable=0 bg_thresh=1071 thresh=2142 gap=537 poll_thresh=21 ino=12 dd-2572 [000] 294.795606: balance_dirty_state: bdi 8:0: dirty=639 wb=991 unstable=0 bg_thresh=1069 thresh=2139 gap=509 poll_thresh=22 ino=12 dd-2572 [000] 294.795610: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-89% task_weight=99% bdi_bw=48124 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 294.802062: balance_dirty_state: bdi 8:0: dirty=652 wb=864 unstable=0 bg_thresh=1065 thresh=2131 gap=615 poll_thresh=16 ino=12 dd-2572 [004] 294.802273: balance_dirty_state: bdi 8:0: dirty=678 wb=864 unstable=0 bg_thresh=1064 thresh=2129 gap=587 poll_thresh=17 ino=12 dd-2572 [004] 294.802900: balance_dirty_state: bdi 8:0: dirty=703 wb=864 unstable=0 bg_thresh=1077 thresh=2155 gap=588 poll_thresh=18 ino=12 dd-2572 [004] 294.803379: balance_dirty_state: bdi 8:0: dirty=703 wb=864 unstable=0 bg_thresh=1074 thresh=2149 gap=582 poll_thresh=19 ino=12 dd-2572 [004] 294.803886: balance_dirty_state: bdi 8:0: dirty=728 wb=864 unstable=0 bg_thresh=1074 thresh=2148 gap=556 poll_thresh=20 ino=12 dd-2572 [004] 294.804416: balance_dirty_state: bdi 8:0: dirty=753 wb=864 unstable=0 bg_thresh=1076 thresh=2153 gap=536 poll_thresh=21 ino=12 dd-2572 [004] 294.804425: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=10% task_weight=99% bdi_bw=48124 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [004] 294.810280: balance_dirty_state: bdi 8:0: dirty=778 wb=864 unstable=0 bg_thresh=1076 thresh=2152 gap=510 poll_thresh=16 ino=12 dd-2572 [004] 294.810289: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=98% bdi_bw=48124 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 294.818486: balance_dirty_state: bdi 8:0: dirty=791 wb=724 unstable=0 bg_thresh=1072 thresh=2145 gap=630 poll_thresh=12 ino=12 dd-2572 [004] 294.818841: balance_dirty_state: bdi 8:0: dirty=804 wb=724 unstable=0 bg_thresh=1072 thresh=2145 gap=617 poll_thresh=13 ino=12 dd-2572 [004] 294.819200: balance_dirty_state: bdi 8:0: dirty=804 wb=724 unstable=0 bg_thresh=1072 thresh=2144 gap=616 poll_thresh=14 ino=12 dd-2572 [004] 294.820071: balance_dirty_state: bdi 8:0: dirty=817 wb=699 unstable=0 bg_thresh=1076 thresh=2152 gap=636 poll_thresh=15 ino=12 dd-2572 [004] 294.820720: balance_dirty_state: bdi 8:0: dirty=842 wb=608 unstable=0 bg_thresh=1069 thresh=2139 gap=689 poll_thresh=16 ino=12 dd-2572 [004] 294.821378: balance_dirty_state: bdi 8:0: dirty=855 wb=608 unstable=0 bg_thresh=1070 thresh=2141 gap=678 poll_thresh=17 ino=12 dd-2572 [004] 294.821874: balance_dirty_state: bdi 8:0: dirty=868 wb=608 unstable=0 bg_thresh=1070 thresh=2140 gap=664 poll_thresh=18 ino=12 dd-2572 [004] 294.822358: balance_dirty_state: bdi 8:0: dirty=893 wb=608 unstable=0 bg_thresh=1071 thresh=2142 gap=641 poll_thresh=19 ino=12 dd-2572 [004] 294.822867: balance_dirty_state: bdi 8:0: dirty=918 wb=608 unstable=0 bg_thresh=1071 thresh=2142 gap=616 poll_thresh=20 ino=12 dd-2572 [004] 294.823897: balance_dirty_state: bdi 8:0: dirty=918 wb=608 unstable=0 bg_thresh=1072 thresh=2144 gap=618 poll_thresh=21 ino=12 dd-2572 [004] 294.824450: balance_dirty_state: bdi 8:0: dirty=943 wb=608 unstable=0 bg_thresh=1074 thresh=2149 gap=598 poll_thresh=22 ino=12 dd-2572 [004] 294.825033: balance_dirty_state: bdi 8:0: dirty=968 wb=608 unstable=0 bg_thresh=1074 thresh=2148 gap=572 poll_thresh=23 ino=12 dd-2572 [004] 294.826151: balance_dirty_state: bdi 8:0: dirty=1006 wb=608 unstable=0 bg_thresh=1070 thresh=2141 gap=527 poll_thresh=24 ino=12 dd-2572 [004] 294.826160: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=48124 base_bw=28 task_bw=0 dirtied=24 period=0 think=8 pause=8 dd-2572 [004] 294.837972: balance_dirty_state: bdi 8:0: dirty=1006 wb=344 unstable=0 bg_thresh=1061 thresh=2122 gap=772 poll_thresh=18 ino=12 dd-2572 [004] 294.838406: balance_dirty_state: bdi 8:0: dirty=1031 wb=344 unstable=0 bg_thresh=1058 thresh=2116 gap=741 poll_thresh=19 ino=12 dd-2572 [004] 294.838922: balance_dirty_state: bdi 8:0: dirty=1069 wb=344 unstable=0 bg_thresh=1060 thresh=2121 gap=708 poll_thresh=20 ino=12 dd-2572 [004] 294.839262: balance_dirty_state: bdi 8:0: dirty=981 wb=445 unstable=0 bg_thresh=1061 thresh=2122 gap=696 poll_thresh=21 ino=12 dd-2572 [004] 294.839834: balance_dirty_state: bdi 8:0: dirty=779 wb=673 unstable=0 bg_thresh=1059 thresh=2119 gap=667 poll_thresh=22 ino=12 dd-2572 [004] 294.840221: balance_dirty_state: bdi 8:0: dirty=641 wb=824 unstable=0 bg_thresh=1058 thresh=2117 gap=652 poll_thresh=23 ino=12 dd-2572 [004] 294.840696: balance_dirty_state: bdi 8:0: dirty=488 wb=1027 unstable=0 bg_thresh=1061 thresh=2122 gap=607 poll_thresh=24 ino=12 dd-2572 [004] 294.841076: balance_dirty_state: bdi 8:0: dirty=349 wb=1166 unstable=0 bg_thresh=1062 thresh=2124 gap=609 poll_thresh=25 ino=12 dd-2572 [004] 294.841640: balance_dirty_state: bdi 8:0: dirty=148 wb=1393 unstable=0 bg_thresh=1063 thresh=2127 gap=586 poll_thresh=26 ino=12 flush-8:0-2542 [002] 294.842187: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=164 wrote=1226 to_write=6966 dd-2572 [004] 294.842354: balance_dirty_state: bdi 8:0: dirty=0 wb=1459 unstable=0 bg_thresh=1065 thresh=2131 gap=672 poll_thresh=27 ino=12 dd-2572 [004] 294.842717: balance_dirty_state: bdi 8:0: dirty=33 wb=1459 unstable=0 bg_thresh=1064 thresh=2128 gap=636 poll_thresh=28 ino=12 dd-2572 [004] 294.843109: balance_dirty_state: bdi 8:0: dirty=58 wb=1459 unstable=0 bg_thresh=1063 thresh=2127 gap=610 poll_thresh=29 ino=12 dd-2572 [004] 294.844029: balance_dirty_state: bdi 8:0: dirty=71 wb=1459 unstable=0 bg_thresh=1059 thresh=2118 gap=588 poll_thresh=30 ino=12 dd-2572 [004] 294.844770: balance_dirty_state: bdi 8:0: dirty=110 wb=1459 unstable=0 bg_thresh=1056 thresh=2112 gap=543 poll_thresh=31 ino=12 dd-2572 [004] 294.845824: balance_dirty_state: bdi 8:0: dirty=161 wb=1459 unstable=0 bg_thresh=1051 thresh=2103 gap=483 poll_thresh=32 ino=12 dd-2572 [004] 294.845833: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-41% task_weight=99% bdi_bw=48124 base_bw=28 task_bw=0 dirtied=32 period=0 think=12 pause=8 dd-2572 [004] 294.858103: balance_dirty_state: bdi 8:0: dirty=187 wb=1230 unstable=0 bg_thresh=1048 thresh=2096 gap=679 poll_thresh=24 ino=12 dd-2572 [004] 294.858405: balance_dirty_state: bdi 8:0: dirty=213 wb=1230 unstable=0 bg_thresh=1048 thresh=2096 gap=653 poll_thresh=25 ino=12 dd-2572 [004] 294.858720: balance_dirty_state: bdi 8:0: dirty=239 wb=1230 unstable=0 bg_thresh=1049 thresh=2098 gap=629 poll_thresh=26 ino=12 dd-2572 [004] 294.859048: balance_dirty_state: bdi 8:0: dirty=265 wb=1230 unstable=0 bg_thresh=1049 thresh=2098 gap=603 poll_thresh=27 ino=12 dd-2572 [004] 294.859567: balance_dirty_state: bdi 8:0: dirty=278 wb=1230 unstable=0 bg_thresh=1047 thresh=2095 gap=587 poll_thresh=28 ino=12 dd-2572 [004] 294.859972: balance_dirty_state: bdi 8:0: dirty=303 wb=1230 unstable=0 bg_thresh=1050 thresh=2100 gap=567 poll_thresh=29 ino=12 dd-2572 [004] 294.860698: balance_dirty_state: bdi 8:0: dirty=353 wb=1230 unstable=0 bg_thresh=1049 thresh=2099 gap=516 poll_thresh=30 ino=12 dd-2572 [004] 294.860703: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-44% task_weight=98% bdi_bw=48124 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [005] 294.866076: balance_dirty_state: bdi 8:0: dirty=379 wb=1104 unstable=0 bg_thresh=1045 thresh=2091 gap=608 poll_thresh=22 ino=12 dd-2572 [005] 294.866435: balance_dirty_state: bdi 8:0: dirty=392 wb=1104 unstable=0 bg_thresh=1046 thresh=2092 gap=596 poll_thresh=23 ino=12 dd-2572 [005] 294.866794: balance_dirty_state: bdi 8:0: dirty=417 wb=1104 unstable=0 bg_thresh=1046 thresh=2092 gap=571 poll_thresh=24 ino=12 dd-2572 [005] 294.867178: balance_dirty_state: bdi 8:0: dirty=442 wb=1104 unstable=0 bg_thresh=1048 thresh=2096 gap=550 poll_thresh=25 ino=12 dd-2572 [005] 294.867576: balance_dirty_state: bdi 8:0: dirty=467 wb=1104 unstable=0 bg_thresh=1050 thresh=2101 gap=530 poll_thresh=26 ino=12 dd-2572 [005] 294.867993: balance_dirty_state: bdi 8:0: dirty=505 wb=1104 unstable=0 bg_thresh=1050 thresh=2100 gap=491 poll_thresh=27 ino=12 dd-2572 [005] 294.867999: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1440 avg_dirty=1440 bdi_gap=5% task_gap=-88% task_weight=99% bdi_bw=48124 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [001] 294.873950: balance_dirty_state: bdi 8:0: dirty=530 wb=977 unstable=0 bg_thresh=1049 thresh=2098 gap=591 poll_thresh=20 ino=12 dd-2572 [001] 294.874209: balance_dirty_state: bdi 8:0: dirty=555 wb=977 unstable=0 bg_thresh=1051 thresh=2103 gap=571 poll_thresh=21 ino=12 dd-2572 [001] 294.874491: balance_dirty_state: bdi 8:0: dirty=568 wb=977 unstable=0 bg_thresh=1050 thresh=2100 gap=555 poll_thresh=22 ino=12 dd-2572 [001] 294.875004: balance_dirty_state: bdi 8:0: dirty=594 wb=977 unstable=0 bg_thresh=1049 thresh=2099 gap=528 poll_thresh=23 ino=12 dd-2572 [001] 294.875587: balance_dirty_state: bdi 8:0: dirty=594 wb=977 unstable=0 bg_thresh=1044 thresh=2088 gap=517 poll_thresh=24 ino=12 dd-2572 [001] 294.875592: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1349 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-11% task_weight=98% bdi_bw=48124 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 294.882260: balance_dirty_state: bdi 8:0: dirty=632 wb=977 unstable=0 bg_thresh=1047 thresh=2094 gap=485 poll_thresh=18 ino=12 dd-2572 [001] 294.882270: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1360 avg_dirty=1360 bdi_gap=46% task_gap=-7% task_weight=100% bdi_bw=48124 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 294.889879: balance_dirty_state: bdi 8:0: dirty=645 wb=851 unstable=0 bg_thresh=1049 thresh=2099 gap=603 poll_thresh=13 ino=12 dd-2572 [001] 294.890048: balance_dirty_state: bdi 8:0: dirty=658 wb=851 unstable=0 bg_thresh=1049 thresh=2098 gap=589 poll_thresh=14 ino=12 dd-2572 [001] 294.890229: balance_dirty_state: bdi 8:0: dirty=671 wb=851 unstable=0 bg_thresh=1049 thresh=2099 gap=577 poll_thresh=15 ino=12 dd-2572 [001] 294.890418: balance_dirty_state: bdi 8:0: dirty=696 wb=851 unstable=0 bg_thresh=1049 thresh=2099 gap=552 poll_thresh=16 ino=12 dd-2572 [001] 294.890620: balance_dirty_state: bdi 8:0: dirty=696 wb=851 unstable=0 bg_thresh=1052 thresh=2104 gap=557 poll_thresh=17 ino=12 dd-2572 [001] 294.890833: balance_dirty_state: bdi 8:0: dirty=721 wb=851 unstable=0 bg_thresh=1054 thresh=2109 gap=537 poll_thresh=18 ino=12 dd-2572 [001] 294.891057: balance_dirty_state: bdi 8:0: dirty=746 wb=851 unstable=0 bg_thresh=1054 thresh=2108 gap=511 poll_thresh=19 ino=12 dd-2572 [001] 294.891062: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=7% task_weight=100% bdi_bw=48124 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [001] 294.897863: balance_dirty_state: bdi 8:0: dirty=759 wb=712 unstable=0 bg_thresh=1056 thresh=2112 gap=641 poll_thresh=14 ino=12 dd-2572 [001] 294.898045: balance_dirty_state: bdi 8:0: dirty=772 wb=712 unstable=0 bg_thresh=1055 thresh=2111 gap=627 poll_thresh=15 ino=12 dd-2572 [001] 294.898235: balance_dirty_state: bdi 8:0: dirty=785 wb=712 unstable=0 bg_thresh=1056 thresh=2112 gap=615 poll_thresh=16 ino=12 dd-2572 [001] 294.898436: balance_dirty_state: bdi 8:0: dirty=810 wb=712 unstable=0 bg_thresh=1053 thresh=2106 gap=584 poll_thresh=17 ino=12 dd-2572 [001] 294.898650: balance_dirty_state: bdi 8:0: dirty=835 wb=712 unstable=0 bg_thresh=1055 thresh=2111 gap=564 poll_thresh=18 ino=12 dd-2572 [001] 294.898876: balance_dirty_state: bdi 8:0: dirty=835 wb=712 unstable=0 bg_thresh=1055 thresh=2110 gap=563 poll_thresh=19 ino=12 dd-2572 [001] 294.899258: balance_dirty_state: bdi 8:0: dirty=860 wb=712 unstable=0 bg_thresh=1054 thresh=2109 gap=537 poll_thresh=20 ino=12 dd-2572 [001] 294.899763: balance_dirty_state: bdi 8:0: dirty=885 wb=712 unstable=0 bg_thresh=1077 thresh=2154 gap=557 poll_thresh=21 ino=12 dd-2572 [001] 294.900029: balance_dirty_state: bdi 8:0: dirty=910 wb=712 unstable=0 bg_thresh=1076 thresh=2153 gap=531 poll_thresh=22 ino=12 dd-2572 [001] 294.900034: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=10% task_weight=99% bdi_bw=49016 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [001] 294.905836: balance_dirty_state: bdi 8:0: dirty=910 wb=586 unstable=0 bg_thresh=1076 thresh=2152 gap=656 poll_thresh=16 ino=12 dd-2572 [001] 294.906031: balance_dirty_state: bdi 8:0: dirty=935 wb=586 unstable=0 bg_thresh=1076 thresh=2152 gap=631 poll_thresh=17 ino=12 dd-2572 [001] 294.906238: balance_dirty_state: bdi 8:0: dirty=960 wb=586 unstable=0 bg_thresh=1075 thresh=2151 gap=605 poll_thresh=18 ino=12 dd-2572 [001] 294.906454: balance_dirty_state: bdi 8:0: dirty=985 wb=586 unstable=0 bg_thresh=1078 thresh=2156 gap=585 poll_thresh=19 ino=12 dd-2572 [001] 294.906684: balance_dirty_state: bdi 8:0: dirty=985 wb=586 unstable=0 bg_thresh=1075 thresh=2150 gap=579 poll_thresh=20 ino=12 dd-2572 [001] 294.906925: balance_dirty_state: bdi 8:0: dirty=1010 wb=586 unstable=0 bg_thresh=1074 thresh=2149 gap=553 poll_thresh=21 ino=12 dd-2572 [001] 294.907185: balance_dirty_state: bdi 8:0: dirty=1035 wb=586 unstable=0 bg_thresh=1076 thresh=2153 gap=532 poll_thresh=22 ino=12 dd-2572 [001] 294.907189: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=49016 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 294.913823: balance_dirty_state: bdi 8:0: dirty=1060 wb=421 unstable=0 bg_thresh=1068 thresh=2136 gap=655 poll_thresh=16 ino=12 dd-2572 [001] 294.914023: balance_dirty_state: bdi 8:0: dirty=1060 wb=421 unstable=0 bg_thresh=1067 thresh=2135 gap=654 poll_thresh=17 ino=12 dd-2572 [001] 294.914241: balance_dirty_state: bdi 8:0: dirty=1086 wb=421 unstable=0 bg_thresh=1067 thresh=2134 gap=627 poll_thresh=18 ino=12 dd-2572 [001] 294.914646: balance_dirty_state: bdi 8:0: dirty=946 wb=561 unstable=0 bg_thresh=1068 thresh=2136 gap=629 poll_thresh=19 ino=12 dd-2572 [001] 294.914907: balance_dirty_state: bdi 8:0: dirty=868 wb=665 unstable=0 bg_thresh=1067 thresh=2135 gap=602 poll_thresh=20 ino=12 dd-2572 [001] 294.915177: balance_dirty_state: bdi 8:0: dirty=792 wb=779 unstable=0 bg_thresh=1067 thresh=2134 gap=563 poll_thresh=21 ino=12 dd-2572 [001] 294.915463: balance_dirty_state: bdi 8:0: dirty=703 wb=893 unstable=0 bg_thresh=1066 thresh=2133 gap=537 poll_thresh=22 ino=12 dd-2572 [001] 294.915754: balance_dirty_state: bdi 8:0: dirty=576 wb=1007 unstable=0 bg_thresh=1069 thresh=2138 gap=555 poll_thresh=23 ino=12 dd-2572 [001] 294.916062: balance_dirty_state: bdi 8:0: dirty=499 wb=1122 unstable=0 bg_thresh=1066 thresh=2132 gap=511 poll_thresh=24 ino=12 dd-2572 [001] 294.916064: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=98% bdi_bw=49016 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [002] 294.918618: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=240 wrote=1211 to_write=6981 dd-2572 [001] 294.921877: balance_dirty_state: bdi 8:0: dirty=8 wb=1499 unstable=0 bg_thresh=1066 thresh=2132 gap=625 poll_thresh=18 ino=12 dd-2572 [001] 294.922107: balance_dirty_state: bdi 8:0: dirty=21 wb=1499 unstable=0 bg_thresh=1067 thresh=2134 gap=614 poll_thresh=19 ino=12 dd-2572 [001] 294.922344: balance_dirty_state: bdi 8:0: dirty=46 wb=1499 unstable=0 bg_thresh=1064 thresh=2128 gap=583 poll_thresh=20 ino=12 dd-2572 [001] 294.922594: balance_dirty_state: bdi 8:0: dirty=71 wb=1499 unstable=0 bg_thresh=1063 thresh=2127 gap=557 poll_thresh=21 ino=12 dd-2572 [001] 294.922854: balance_dirty_state: bdi 8:0: dirty=96 wb=1499 unstable=0 bg_thresh=1066 thresh=2132 gap=537 poll_thresh=22 ino=12 dd-2572 [001] 294.923127: balance_dirty_state: bdi 8:0: dirty=121 wb=1499 unstable=0 bg_thresh=1065 thresh=2131 gap=511 poll_thresh=23 ino=12 dd-2572 [001] 294.923131: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=98% bdi_bw=49016 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 294.929800: balance_dirty_state: bdi 8:0: dirty=134 wb=1386 unstable=0 bg_thresh=1066 thresh=2132 gap=612 poll_thresh=17 ino=12 dd-2572 [001] 294.930168: balance_dirty_state: bdi 8:0: dirty=160 wb=1386 unstable=0 bg_thresh=1068 thresh=2136 gap=590 poll_thresh=18 ino=12 dd-2572 [001] 294.930394: balance_dirty_state: bdi 8:0: dirty=185 wb=1386 unstable=0 bg_thresh=1066 thresh=2133 gap=562 poll_thresh=19 ino=12 dd-2572 [001] 294.930630: balance_dirty_state: bdi 8:0: dirty=185 wb=1386 unstable=0 bg_thresh=1066 thresh=2133 gap=562 poll_thresh=20 ino=12 dd-2572 [001] 294.930881: balance_dirty_state: bdi 8:0: dirty=210 wb=1386 unstable=0 bg_thresh=1066 thresh=2132 gap=536 poll_thresh=21 ino=12 dd-2572 [001] 294.931142: balance_dirty_state: bdi 8:0: dirty=235 wb=1386 unstable=0 bg_thresh=1068 thresh=2136 gap=515 poll_thresh=22 ino=12 dd-2572 [001] 294.931146: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=49016 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 294.937769: balance_dirty_state: bdi 8:0: dirty=260 wb=1208 unstable=0 bg_thresh=1068 thresh=2137 gap=669 poll_thresh=16 ino=12 dd-2572 [001] 294.937974: balance_dirty_state: bdi 8:0: dirty=273 wb=1208 unstable=0 bg_thresh=1064 thresh=2129 gap=648 poll_thresh=17 ino=12 dd-2572 [001] 294.938191: balance_dirty_state: bdi 8:0: dirty=286 wb=1208 unstable=0 bg_thresh=1064 thresh=2128 gap=634 poll_thresh=18 ino=12 dd-2572 [001] 294.938418: balance_dirty_state: bdi 8:0: dirty=324 wb=1208 unstable=0 bg_thresh=1068 thresh=2137 gap=605 poll_thresh=19 ino=12 dd-2572 [001] 294.938654: balance_dirty_state: bdi 8:0: dirty=324 wb=1208 unstable=0 bg_thresh=1068 thresh=2136 gap=604 poll_thresh=20 ino=12 dd-2572 [001] 294.938902: balance_dirty_state: bdi 8:0: dirty=349 wb=1208 unstable=0 bg_thresh=1068 thresh=2136 gap=579 poll_thresh=21 ino=12 dd-2572 [001] 294.939163: balance_dirty_state: bdi 8:0: dirty=374 wb=1208 unstable=0 bg_thresh=1067 thresh=2135 gap=553 poll_thresh=22 ino=12 dd-2572 [001] 294.939435: balance_dirty_state: bdi 8:0: dirty=399 wb=1208 unstable=0 bg_thresh=1067 thresh=2134 gap=527 poll_thresh=23 ino=12 dd-2572 [001] 294.939439: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=49016 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 294.945978: balance_dirty_state: bdi 8:0: dirty=424 wb=1208 unstable=0 bg_thresh=1069 thresh=2139 gap=507 poll_thresh=17 ino=12 dd-2572 [001] 294.945982: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-3% task_weight=99% bdi_bw=49016 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 294.953703: balance_dirty_state: bdi 8:0: dirty=437 wb=1093 unstable=0 bg_thresh=1067 thresh=2135 gap=605 poll_thresh=13 ino=12 dd-2572 [001] 294.953873: balance_dirty_state: bdi 8:0: dirty=450 wb=1093 unstable=0 bg_thresh=1067 thresh=2134 gap=591 poll_thresh=14 ino=12 dd-2572 [001] 294.954054: balance_dirty_state: bdi 8:0: dirty=450 wb=1093 unstable=0 bg_thresh=1064 thresh=2129 gap=586 poll_thresh=15 ino=12 dd-2572 [001] 294.954245: balance_dirty_state: bdi 8:0: dirty=475 wb=1093 unstable=0 bg_thresh=1067 thresh=2134 gap=566 poll_thresh=16 ino=12 dd-2572 [001] 294.954447: balance_dirty_state: bdi 8:0: dirty=475 wb=1093 unstable=0 bg_thresh=1064 thresh=2128 gap=560 poll_thresh=17 ino=12 dd-2572 [001] 294.954884: balance_dirty_state: bdi 8:0: dirty=500 wb=1093 unstable=0 bg_thresh=1076 thresh=2153 gap=560 poll_thresh=18 ino=12 dd-2572 [001] 294.955110: balance_dirty_state: bdi 8:0: dirty=525 wb=1093 unstable=0 bg_thresh=1073 thresh=2147 gap=529 poll_thresh=19 ino=12 dd-2572 [001] 294.955115: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=49016 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [001] 294.961734: balance_dirty_state: bdi 8:0: dirty=538 wb=938 unstable=0 bg_thresh=1069 thresh=2139 gap=663 poll_thresh=14 ino=12 dd-2572 [001] 294.961926: balance_dirty_state: bdi 8:0: dirty=551 wb=938 unstable=0 bg_thresh=1068 thresh=2136 gap=647 poll_thresh=15 ino=12 dd-2572 [001] 294.962381: balance_dirty_state: bdi 8:0: dirty=576 wb=938 unstable=0 bg_thresh=1076 thresh=2152 gap=638 poll_thresh=16 ino=12 dd-2572 [001] 294.962587: balance_dirty_state: bdi 8:0: dirty=576 wb=938 unstable=0 bg_thresh=1073 thresh=2146 gap=632 poll_thresh=17 ino=12 dd-2572 [001] 294.962804: balance_dirty_state: bdi 8:0: dirty=601 wb=938 unstable=0 bg_thresh=1075 thresh=2151 gap=612 poll_thresh=18 ino=12 dd-2572 [001] 294.963040: balance_dirty_state: bdi 8:0: dirty=614 wb=938 unstable=0 bg_thresh=1075 thresh=2150 gap=598 poll_thresh=19 ino=12 dd-2572 [001] 294.963289: balance_dirty_state: bdi 8:0: dirty=627 wb=938 unstable=0 bg_thresh=1074 thresh=2149 gap=584 poll_thresh=20 ino=12 dd-2572 [001] 294.963703: balance_dirty_state: bdi 8:0: dirty=652 wb=938 unstable=0 bg_thresh=1074 thresh=2149 gap=559 poll_thresh=21 ino=12 dd-2572 [001] 294.963973: balance_dirty_state: bdi 8:0: dirty=677 wb=938 unstable=0 bg_thresh=1074 thresh=2148 gap=533 poll_thresh=22 ino=12 dd-2572 [001] 294.963978: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=49016 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 294.969684: balance_dirty_state: bdi 8:0: dirty=690 wb=811 unstable=0 bg_thresh=1074 thresh=2148 gap=647 poll_thresh=16 ino=12 dd-2572 [001] 294.969896: balance_dirty_state: bdi 8:0: dirty=703 wb=811 unstable=0 bg_thresh=1073 thresh=2147 gap=633 poll_thresh=17 ino=12 dd-2572 [001] 294.970118: balance_dirty_state: bdi 8:0: dirty=728 wb=811 unstable=0 bg_thresh=1070 thresh=2141 gap=602 poll_thresh=18 ino=12 dd-2572 [001] 294.970353: balance_dirty_state: bdi 8:0: dirty=753 wb=811 unstable=0 bg_thresh=1070 thresh=2140 gap=576 poll_thresh=19 ino=12 dd-2572 [001] 294.970599: balance_dirty_state: bdi 8:0: dirty=778 wb=811 unstable=0 bg_thresh=1072 thresh=2145 gap=556 poll_thresh=20 ino=12 dd-2572 [001] 294.970858: balance_dirty_state: bdi 8:0: dirty=803 wb=811 unstable=0 bg_thresh=1069 thresh=2139 gap=525 poll_thresh=21 ino=12 dd-2572 [001] 294.970862: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=99% bdi_bw=49016 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 294.981562: balance_dirty_state: bdi 8:0: dirty=803 wb=811 unstable=0 bg_thresh=1063 thresh=2126 gap=512 poll_thresh=16 ino=12 dd-2572 [001] 294.981567: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=100% bdi_bw=49016 base_bw=28 task_bw=0 dirtied=16 period=0 think=4 pause=8 dd-2572 [001] 294.993535: balance_dirty_state: bdi 8:0: dirty=816 wb=609 unstable=0 bg_thresh=1057 thresh=2115 gap=690 poll_thresh=12 ino=12 dd-2572 [001] 294.993698: balance_dirty_state: bdi 8:0: dirty=829 wb=609 unstable=0 bg_thresh=1057 thresh=2114 gap=676 poll_thresh=13 ino=12 dd-2572 [001] 294.993874: balance_dirty_state: bdi 8:0: dirty=842 wb=609 unstable=0 bg_thresh=1058 thresh=2117 gap=666 poll_thresh=14 ino=12 dd-2572 [001] 294.994067: balance_dirty_state: bdi 8:0: dirty=855 wb=609 unstable=0 bg_thresh=1058 thresh=2116 gap=652 poll_thresh=15 ino=12 dd-2572 [001] 294.994269: balance_dirty_state: bdi 8:0: dirty=881 wb=609 unstable=0 bg_thresh=1059 thresh=2118 gap=628 poll_thresh=16 ino=12 dd-2572 [001] 294.994482: balance_dirty_state: bdi 8:0: dirty=894 wb=609 unstable=0 bg_thresh=1058 thresh=2117 gap=614 poll_thresh=17 ino=12 dd-2572 [001] 294.994874: balance_dirty_state: bdi 8:0: dirty=907 wb=507 unstable=0 bg_thresh=1055 thresh=2110 gap=696 poll_thresh=18 ino=12 dd-2572 [001] 294.995116: balance_dirty_state: bdi 8:0: dirty=932 wb=482 unstable=0 bg_thresh=1047 thresh=2094 gap=680 poll_thresh=19 ino=12 dd-2572 [001] 294.995375: balance_dirty_state: bdi 8:0: dirty=945 wb=482 unstable=0 bg_thresh=1053 thresh=2107 gap=680 poll_thresh=20 ino=12 dd-2572 [001] 294.995637: balance_dirty_state: bdi 8:0: dirty=971 wb=482 unstable=0 bg_thresh=1053 thresh=2106 gap=653 poll_thresh=21 ino=12 dd-2572 [001] 294.995912: balance_dirty_state: bdi 8:0: dirty=1009 wb=482 unstable=0 bg_thresh=1053 thresh=2107 gap=616 poll_thresh=22 ino=12 dd-2572 [001] 294.996198: balance_dirty_state: bdi 8:0: dirty=1034 wb=482 unstable=0 bg_thresh=1053 thresh=2106 gap=590 poll_thresh=23 ino=12 dd-2572 [001] 294.996493: balance_dirty_state: bdi 8:0: dirty=1059 wb=482 unstable=0 bg_thresh=1052 thresh=2105 gap=564 poll_thresh=24 ino=12 dd-2572 [001] 294.996815: balance_dirty_state: bdi 8:0: dirty=958 wb=596 unstable=0 bg_thresh=1052 thresh=2104 gap=550 poll_thresh=25 ino=12 dd-2572 [001] 294.997149: balance_dirty_state: bdi 8:0: dirty=869 wb=735 unstable=0 bg_thresh=1051 thresh=2103 gap=499 poll_thresh=26 ino=12 dd-2572 [001] 294.997150: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=2% task_weight=99% bdi_bw=49016 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 flush-8:0-2542 [006] 294.999660: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=320 wrote=1099 to_write=7093 dd-2572 [001] 295.001651: balance_dirty_state: bdi 8:0: dirty=20 wb=1571 unstable=0 bg_thresh=1045 thresh=2091 gap=500 poll_thresh=19 ino=12 dd-2572 [001] 295.001656: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-22% task_gap=-144% task_weight=100% bdi_bw=49660 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 295.013365: balance_dirty_state: bdi 8:0: dirty=20 wb=1307 unstable=0 bg_thresh=1046 thresh=2092 gap=765 poll_thresh=19 ino=12 dd-2572 [001] 295.013385: balance_dirty_state: bdi 8:0: dirty=20 wb=1307 unstable=0 bg_thresh=1046 thresh=2092 gap=765 poll_thresh=14 ino=12 dd-2572 [001] 295.013584: balance_dirty_state: bdi 8:0: dirty=45 wb=1307 unstable=0 bg_thresh=1046 thresh=2092 gap=740 poll_thresh=15 ino=12 dd-2572 [001] 295.013796: balance_dirty_state: bdi 8:0: dirty=70 wb=1307 unstable=0 bg_thresh=1048 thresh=2097 gap=720 poll_thresh=16 ino=12 dd-2572 [001] 295.014191: balance_dirty_state: bdi 8:0: dirty=70 wb=1307 unstable=0 bg_thresh=1045 thresh=2091 gap=714 poll_thresh=17 ino=12 dd-2572 [001] 295.014439: balance_dirty_state: bdi 8:0: dirty=96 wb=1307 unstable=0 bg_thresh=1045 thresh=2090 gap=687 poll_thresh=18 ino=12 dd-2572 [001] 295.014696: balance_dirty_state: bdi 8:0: dirty=109 wb=1307 unstable=0 bg_thresh=1044 thresh=2089 gap=673 poll_thresh=19 ino=12 dd-2572 [001] 295.014964: balance_dirty_state: bdi 8:0: dirty=134 wb=1307 unstable=0 bg_thresh=1048 thresh=2097 gap=656 poll_thresh=20 ino=12 dd-2572 [001] 295.015247: balance_dirty_state: bdi 8:0: dirty=159 wb=1307 unstable=0 bg_thresh=1048 thresh=2096 gap=630 poll_thresh=21 ino=12 dd-2572 [001] 295.015541: balance_dirty_state: bdi 8:0: dirty=184 wb=1307 unstable=0 bg_thresh=1047 thresh=2095 gap=604 poll_thresh=22 ino=12 dd-2572 [001] 295.015849: balance_dirty_state: bdi 8:0: dirty=209 wb=1307 unstable=0 bg_thresh=1047 thresh=2094 gap=578 poll_thresh=23 ino=12 dd-2572 [001] 295.016170: balance_dirty_state: bdi 8:0: dirty=234 wb=1307 unstable=0 bg_thresh=1049 thresh=2099 gap=558 poll_thresh=24 ino=12 dd-2572 [001] 295.016768: balance_dirty_state: bdi 8:0: dirty=247 wb=1307 unstable=0 bg_thresh=1043 thresh=2086 gap=532 poll_thresh=25 ino=12 dd-2572 [001] 295.017429: balance_dirty_state: bdi 8:0: dirty=285 wb=1307 unstable=0 bg_thresh=1074 thresh=2148 gap=556 poll_thresh=26 ino=12 dd-2572 [001] 295.017739: balance_dirty_state: bdi 8:0: dirty=310 wb=1307 unstable=0 bg_thresh=1079 thresh=2158 gap=541 poll_thresh=27 ino=12 dd-2572 [001] 295.018061: balance_dirty_state: bdi 8:0: dirty=335 wb=1307 unstable=0 bg_thresh=1078 thresh=2157 gap=515 poll_thresh=28 ino=12 dd-2572 [001] 295.018066: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-6% task_gap=-114% task_weight=100% bdi_bw=49660 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [001] 295.025377: balance_dirty_state: bdi 8:0: dirty=335 wb=1307 unstable=0 bg_thresh=1078 thresh=2157 gap=515 poll_thresh=28 ino=12 dd-2572 [001] 295.025388: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-6% task_gap=-114% task_weight=100% bdi_bw=49660 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [001] 295.037327: balance_dirty_state: bdi 8:0: dirty=335 wb=1092 unstable=0 bg_thresh=1072 thresh=2144 gap=717 poll_thresh=28 ino=12 dd-2572 [001] 295.037367: balance_dirty_state: bdi 8:0: dirty=335 wb=1092 unstable=0 bg_thresh=1072 thresh=2144 gap=717 poll_thresh=21 ino=12 dd-2572 [001] 295.037789: balance_dirty_state: bdi 8:0: dirty=360 wb=1092 unstable=0 bg_thresh=1069 thresh=2138 gap=686 poll_thresh=22 ino=12 dd-2572 [001] 295.038056: balance_dirty_state: bdi 8:0: dirty=385 wb=1092 unstable=0 bg_thresh=1068 thresh=2137 gap=660 poll_thresh=23 ino=12 dd-2572 [001] 295.038334: balance_dirty_state: bdi 8:0: dirty=410 wb=1092 unstable=0 bg_thresh=1068 thresh=2136 gap=634 poll_thresh=24 ino=12 dd-2572 [001] 295.038624: balance_dirty_state: bdi 8:0: dirty=435 wb=1092 unstable=0 bg_thresh=1070 thresh=2140 gap=613 poll_thresh=25 ino=12 dd-2572 [001] 295.038920: balance_dirty_state: bdi 8:0: dirty=460 wb=1092 unstable=0 bg_thresh=1070 thresh=2140 gap=588 poll_thresh=26 ino=12 dd-2572 [001] 295.039241: balance_dirty_state: bdi 8:0: dirty=485 wb=1079 unstable=0 bg_thresh=1069 thresh=2139 gap=575 poll_thresh=27 ino=12 dd-2572 [001] 295.039596: balance_dirty_state: bdi 8:0: dirty=498 wb=965 unstable=0 bg_thresh=1064 thresh=2128 gap=665 poll_thresh=28 ino=12 dd-2572 [001] 295.039957: balance_dirty_state: bdi 8:0: dirty=536 wb=965 unstable=0 bg_thresh=1063 thresh=2127 gap=626 poll_thresh=29 ino=12 dd-2572 [001] 295.040335: balance_dirty_state: bdi 8:0: dirty=562 wb=965 unstable=0 bg_thresh=1065 thresh=2130 gap=603 poll_thresh=30 ino=12 dd-2572 [001] 295.040872: balance_dirty_state: bdi 8:0: dirty=600 wb=965 unstable=0 bg_thresh=1067 thresh=2134 gap=569 poll_thresh=31 ino=12 dd-2572 [001] 295.041290: balance_dirty_state: bdi 8:0: dirty=625 wb=965 unstable=0 bg_thresh=1066 thresh=2133 gap=543 poll_thresh=32 ino=12 dd-2572 [001] 295.041700: balance_dirty_state: bdi 8:0: dirty=650 wb=965 unstable=0 bg_thresh=1068 thresh=2137 gap=522 poll_thresh=34 ino=12 dd-2572 [001] 295.041704: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-90% task_weight=98% bdi_bw=49660 base_bw=28 task_bw=0 dirtied=34 period=0 think=8 pause=8 dd-2572 [001] 295.049617: balance_dirty_state: bdi 8:0: dirty=676 wb=839 unstable=0 bg_thresh=1070 thresh=2141 gap=626 poll_thresh=25 ino=12 dd-2572 [001] 295.049933: balance_dirty_state: bdi 8:0: dirty=714 wb=839 unstable=0 bg_thresh=1068 thresh=2137 gap=584 poll_thresh=26 ino=12 dd-2572 [001] 295.050255: balance_dirty_state: bdi 8:0: dirty=739 wb=839 unstable=0 bg_thresh=1068 thresh=2136 gap=558 poll_thresh=27 ino=12 dd-2572 [001] 295.050587: balance_dirty_state: bdi 8:0: dirty=764 wb=839 unstable=0 bg_thresh=1067 thresh=2135 gap=532 poll_thresh=28 ino=12 dd-2572 [001] 295.050592: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=49660 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [001] 295.057520: balance_dirty_state: bdi 8:0: dirty=764 wb=700 unstable=0 bg_thresh=1071 thresh=2142 gap=678 poll_thresh=21 ino=12 dd-2572 [001] 295.057786: balance_dirty_state: bdi 8:0: dirty=777 wb=700 unstable=0 bg_thresh=1067 thresh=2135 gap=658 poll_thresh=22 ino=12 dd-2572 [001] 295.058062: balance_dirty_state: bdi 8:0: dirty=790 wb=700 unstable=0 bg_thresh=1068 thresh=2137 gap=647 poll_thresh=23 ino=12 dd-2572 [001] 295.058497: balance_dirty_state: bdi 8:0: dirty=815 wb=700 unstable=0 bg_thresh=1068 thresh=2136 gap=621 poll_thresh=24 ino=12 dd-2572 [001] 295.058802: balance_dirty_state: bdi 8:0: dirty=840 wb=700 unstable=0 bg_thresh=1070 thresh=2141 gap=601 poll_thresh=25 ino=12 dd-2572 [001] 295.059124: balance_dirty_state: bdi 8:0: dirty=865 wb=700 unstable=0 bg_thresh=1070 thresh=2140 gap=575 poll_thresh=26 ino=12 dd-2572 [001] 295.059459: balance_dirty_state: bdi 8:0: dirty=915 wb=700 unstable=0 bg_thresh=1069 thresh=2139 gap=524 poll_thresh=27 ino=12 dd-2572 [001] 295.059463: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=49660 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 295.065502: balance_dirty_state: bdi 8:0: dirty=941 wb=586 unstable=0 bg_thresh=1069 thresh=2138 gap=611 poll_thresh=20 ino=12 dd-2572 [000] 295.065811: balance_dirty_state: bdi 8:0: dirty=941 wb=586 unstable=0 bg_thresh=1068 thresh=2137 gap=610 poll_thresh=21 ino=12 dd-2572 [000] 295.066131: balance_dirty_state: bdi 8:0: dirty=966 wb=586 unstable=0 bg_thresh=1071 thresh=2142 gap=590 poll_thresh=22 ino=12 dd-2572 [000] 295.066467: balance_dirty_state: bdi 8:0: dirty=991 wb=586 unstable=0 bg_thresh=1073 thresh=2147 gap=570 poll_thresh=23 ino=12 dd-2572 [000] 295.066813: balance_dirty_state: bdi 8:0: dirty=1016 wb=586 unstable=0 bg_thresh=1073 thresh=2147 gap=545 poll_thresh=24 ino=12 dd-2572 [000] 295.067177: balance_dirty_state: bdi 8:0: dirty=1041 wb=586 unstable=0 bg_thresh=1073 thresh=2146 gap=519 poll_thresh=25 ino=12 dd-2572 [000] 295.067183: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=49660 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 295.073405: balance_dirty_state: bdi 8:0: dirty=1067 wb=447 unstable=0 bg_thresh=1068 thresh=2137 gap=623 poll_thresh=19 ino=12 dd-2572 [000] 295.073883: balance_dirty_state: bdi 8:0: dirty=1080 wb=447 unstable=0 bg_thresh=1068 thresh=2136 gap=609 poll_thresh=20 ino=12 dd-2572 [000] 295.074196: balance_dirty_state: bdi 8:0: dirty=1016 wb=523 unstable=0 bg_thresh=1069 thresh=2139 gap=600 poll_thresh=21 ino=12 dd-2572 [000] 295.074515: balance_dirty_state: bdi 8:0: dirty=942 wb=661 unstable=0 bg_thresh=1069 thresh=2138 gap=535 poll_thresh=22 ino=12 dd-2572 [000] 295.074858: balance_dirty_state: bdi 8:0: dirty=854 wb=762 unstable=0 bg_thresh=1061 thresh=2123 gap=507 poll_thresh=23 ino=12 dd-2572 [000] 295.074860: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-108% task_weight=100% bdi_bw=49660 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [006] 295.076862: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=396 wrote=1133 to_write=7059 dd-2572 [000] 295.081108: balance_dirty_state: bdi 8:0: dirty=20 wb=1470 unstable=0 bg_thresh=1059 thresh=2118 gap=628 poll_thresh=23 ino=12 dd-2572 [000] 295.081143: balance_dirty_state: bdi 8:0: dirty=20 wb=1470 unstable=0 bg_thresh=1059 thresh=2118 gap=628 poll_thresh=17 ino=12 dd-2572 [000] 295.081583: balance_dirty_state: bdi 8:0: dirty=45 wb=1470 unstable=0 bg_thresh=1059 thresh=2118 gap=603 poll_thresh=18 ino=12 dd-2572 [000] 295.082049: balance_dirty_state: bdi 8:0: dirty=70 wb=1470 unstable=0 bg_thresh=1061 thresh=2123 gap=583 poll_thresh=19 ino=12 dd-2572 [000] 295.082540: balance_dirty_state: bdi 8:0: dirty=95 wb=1470 unstable=0 bg_thresh=1064 thresh=2128 gap=563 poll_thresh=20 ino=12 dd-2572 [000] 295.083054: balance_dirty_state: bdi 8:0: dirty=120 wb=1470 unstable=0 bg_thresh=1064 thresh=2128 gap=538 poll_thresh=21 ino=12 dd-2572 [000] 295.083598: balance_dirty_state: bdi 8:0: dirty=120 wb=1470 unstable=0 bg_thresh=1069 thresh=2138 gap=548 poll_thresh=22 ino=12 dd-2572 [000] 295.084165: balance_dirty_state: bdi 8:0: dirty=145 wb=1470 unstable=0 bg_thresh=1066 thresh=2132 gap=517 poll_thresh=23 ino=12 dd-2572 [000] 295.084174: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-97% task_weight=99% bdi_bw=49660 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 295.089326: balance_dirty_state: bdi 8:0: dirty=170 wb=1470 unstable=0 bg_thresh=1065 thresh=2131 gap=491 poll_thresh=17 ino=12 dd-2572 [000] 295.089330: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-98% task_weight=99% bdi_bw=49660 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 295.097251: balance_dirty_state: bdi 8:0: dirty=183 wb=1341 unstable=0 bg_thresh=1061 thresh=2123 gap=599 poll_thresh=13 ino=12 dd-2572 [000] 295.097422: balance_dirty_state: bdi 8:0: dirty=196 wb=1341 unstable=0 bg_thresh=1062 thresh=2125 gap=588 poll_thresh=14 ino=12 dd-2572 [000] 295.097752: balance_dirty_state: bdi 8:0: dirty=209 wb=1341 unstable=0 bg_thresh=1063 thresh=2127 gap=577 poll_thresh=15 ino=12 dd-2572 [000] 295.097956: balance_dirty_state: bdi 8:0: dirty=222 wb=1341 unstable=0 bg_thresh=1063 thresh=2127 gap=564 poll_thresh=16 ino=12 dd-2572 [000] 295.098161: balance_dirty_state: bdi 8:0: dirty=248 wb=1341 unstable=0 bg_thresh=1063 thresh=2126 gap=537 poll_thresh=17 ino=12 dd-2572 [000] 295.098376: balance_dirty_state: bdi 8:0: dirty=261 wb=1341 unstable=0 bg_thresh=1062 thresh=2125 gap=523 poll_thresh=18 ino=12 dd-2572 [000] 295.098381: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-62% task_weight=100% bdi_bw=49660 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 295.105866: balance_dirty_state: bdi 8:0: dirty=274 wb=1139 unstable=0 bg_thresh=1052 thresh=2104 gap=691 poll_thresh=13 ino=12 dd-2572 [000] 295.106227: balance_dirty_state: bdi 8:0: dirty=287 wb=1139 unstable=0 bg_thresh=1052 thresh=2105 gap=679 poll_thresh=14 ino=12 dd-2572 [000] 295.106616: balance_dirty_state: bdi 8:0: dirty=300 wb=1139 unstable=0 bg_thresh=1053 thresh=2107 gap=668 poll_thresh=15 ino=12 dd-2572 [000] 295.107028: balance_dirty_state: bdi 8:0: dirty=313 wb=1139 unstable=0 bg_thresh=1053 thresh=2106 gap=654 poll_thresh=16 ino=12 dd-2572 [000] 295.107463: balance_dirty_state: bdi 8:0: dirty=326 wb=1139 unstable=0 bg_thresh=1054 thresh=2109 gap=644 poll_thresh=17 ino=12 dd-2572 [000] 295.107916: balance_dirty_state: bdi 8:0: dirty=351 wb=1139 unstable=0 bg_thresh=1053 thresh=2107 gap=617 poll_thresh=18 ino=12 dd-2572 [000] 295.108393: balance_dirty_state: bdi 8:0: dirty=351 wb=1139 unstable=0 bg_thresh=1056 thresh=2112 gap=622 poll_thresh=19 ino=12 dd-2572 [000] 295.108895: balance_dirty_state: bdi 8:0: dirty=376 wb=1139 unstable=0 bg_thresh=1058 thresh=2117 gap=602 poll_thresh=20 ino=12 dd-2572 [000] 295.109711: balance_dirty_state: bdi 8:0: dirty=401 wb=1139 unstable=0 bg_thresh=1058 thresh=2117 gap=577 poll_thresh=21 ino=12 dd-2572 [000] 295.110591: balance_dirty_state: bdi 8:0: dirty=426 wb=1139 unstable=0 bg_thresh=1060 thresh=2121 gap=556 poll_thresh=22 ino=12 dd-2572 [000] 295.111512: balance_dirty_state: bdi 8:0: dirty=439 wb=1139 unstable=0 bg_thresh=1060 thresh=2120 gap=542 poll_thresh=23 ino=12 dd-2572 [000] 295.112805: balance_dirty_state: bdi 8:0: dirty=477 wb=1139 unstable=0 bg_thresh=1058 thresh=2117 gap=501 poll_thresh=24 ino=12 dd-2572 [000] 295.112814: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-70% task_weight=99% bdi_bw=50828 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [004] 295.118852: balance_dirty_state: bdi 8:0: dirty=490 wb=1013 unstable=0 bg_thresh=1071 thresh=2142 gap=639 poll_thresh=18 ino=12 dd-2572 [004] 295.119210: balance_dirty_state: bdi 8:0: dirty=503 wb=1013 unstable=0 bg_thresh=1072 thresh=2144 gap=628 poll_thresh=19 ino=12 dd-2572 [004] 295.119583: balance_dirty_state: bdi 8:0: dirty=528 wb=1013 unstable=0 bg_thresh=1071 thresh=2143 gap=602 poll_thresh=20 ino=12 dd-2572 [004] 295.119847: balance_dirty_state: bdi 8:0: dirty=528 wb=1013 unstable=0 bg_thresh=1065 thresh=2131 gap=590 poll_thresh=21 ino=12 dd-2572 [004] 295.120159: balance_dirty_state: bdi 8:0: dirty=566 wb=1013 unstable=0 bg_thresh=1068 thresh=2137 gap=558 poll_thresh=22 ino=12 dd-2572 [004] 295.120545: balance_dirty_state: bdi 8:0: dirty=591 wb=1013 unstable=0 bg_thresh=1063 thresh=2126 gap=522 poll_thresh=23 ino=12 dd-2572 [004] 295.120550: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=99% bdi_bw=50828 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 295.125423: balance_dirty_state: bdi 8:0: dirty=604 wb=849 unstable=0 bg_thresh=1054 thresh=2109 gap=656 poll_thresh=17 ino=12 dd-2572 [004] 295.125755: balance_dirty_state: bdi 8:0: dirty=617 wb=849 unstable=0 bg_thresh=1054 thresh=2108 gap=642 poll_thresh=18 ino=12 dd-2572 [004] 295.126102: balance_dirty_state: bdi 8:0: dirty=642 wb=849 unstable=0 bg_thresh=1054 thresh=2108 gap=617 poll_thresh=19 ino=12 dd-2572 [004] 295.126438: balance_dirty_state: bdi 8:0: dirty=655 wb=849 unstable=0 bg_thresh=1058 thresh=2117 gap=613 poll_thresh=20 ino=12 dd-2572 [004] 295.126702: balance_dirty_state: bdi 8:0: dirty=693 wb=849 unstable=0 bg_thresh=1058 thresh=2116 gap=574 poll_thresh=21 ino=12 dd-2572 [004] 295.127268: balance_dirty_state: bdi 8:0: dirty=693 wb=849 unstable=0 bg_thresh=1061 thresh=2123 gap=581 poll_thresh=22 ino=12 dd-2572 [004] 295.127555: balance_dirty_state: bdi 8:0: dirty=718 wb=849 unstable=0 bg_thresh=1062 thresh=2125 gap=558 poll_thresh=23 ino=12 dd-2572 [004] 295.127997: balance_dirty_state: bdi 8:0: dirty=743 wb=849 unstable=0 bg_thresh=1067 thresh=2134 gap=542 poll_thresh=24 ino=12 dd-2572 [004] 295.128315: balance_dirty_state: bdi 8:0: dirty=781 wb=849 unstable=0 bg_thresh=1064 thresh=2128 gap=498 poll_thresh=25 ino=12 dd-2572 [004] 295.128320: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-101% task_weight=99% bdi_bw=50828 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 295.133022: balance_dirty_state: bdi 8:0: dirty=781 wb=699 unstable=0 bg_thresh=1060 thresh=2121 gap=641 poll_thresh=25 ino=12 dd-2572 [004] 295.133048: balance_dirty_state: bdi 8:0: dirty=781 wb=699 unstable=0 bg_thresh=1060 thresh=2121 gap=641 poll_thresh=19 ino=12 dd-2572 [004] 295.133441: balance_dirty_state: bdi 8:0: dirty=807 wb=699 unstable=0 bg_thresh=1060 thresh=2120 gap=614 poll_thresh=20 ino=12 dd-2572 [004] 295.133851: balance_dirty_state: bdi 8:0: dirty=820 wb=699 unstable=0 bg_thresh=1061 thresh=2122 gap=603 poll_thresh=21 ino=12 dd-2572 [004] 295.134269: balance_dirty_state: bdi 8:0: dirty=833 wb=699 unstable=0 bg_thresh=1060 thresh=2120 gap=588 poll_thresh=22 ino=12 dd-2572 [004] 295.134704: balance_dirty_state: bdi 8:0: dirty=858 wb=699 unstable=0 bg_thresh=1062 thresh=2125 gap=568 poll_thresh=23 ino=12 dd-2572 [004] 295.135164: balance_dirty_state: bdi 8:0: dirty=883 wb=699 unstable=0 bg_thresh=1062 thresh=2125 gap=543 poll_thresh=24 ino=12 dd-2572 [004] 295.135663: balance_dirty_state: bdi 8:0: dirty=908 wb=699 unstable=0 bg_thresh=1064 thresh=2129 gap=522 poll_thresh=25 ino=12 dd-2572 [004] 295.135670: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-101% task_weight=100% bdi_bw=50828 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 295.141039: balance_dirty_state: bdi 8:0: dirty=908 wb=597 unstable=0 bg_thresh=1049 thresh=2099 gap=594 poll_thresh=25 ino=12 dd-2572 [004] 295.141068: balance_dirty_state: bdi 8:0: dirty=908 wb=597 unstable=0 bg_thresh=1049 thresh=2099 gap=594 poll_thresh=19 ino=12 dd-2572 [004] 295.141729: balance_dirty_state: bdi 8:0: dirty=933 wb=597 unstable=0 bg_thresh=1049 thresh=2099 gap=569 poll_thresh=20 ino=12 dd-2572 [004] 295.142053: balance_dirty_state: bdi 8:0: dirty=959 wb=597 unstable=0 bg_thresh=1050 thresh=2100 gap=544 poll_thresh=21 ino=12 dd-2572 [004] 295.142744: balance_dirty_state: bdi 8:0: dirty=972 wb=597 unstable=0 bg_thresh=1045 thresh=2091 gap=522 poll_thresh=22 ino=12 dd-2572 [004] 295.142749: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=100% bdi_bw=50828 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 295.149219: balance_dirty_state: bdi 8:0: dirty=985 wb=458 unstable=0 bg_thresh=1044 thresh=2089 gap=646 poll_thresh=16 ino=12 dd-2572 [005] 295.149433: balance_dirty_state: bdi 8:0: dirty=998 wb=458 unstable=0 bg_thresh=1044 thresh=2088 gap=632 poll_thresh=17 ino=12 dd-2572 [005] 295.149652: balance_dirty_state: bdi 8:0: dirty=1023 wb=458 unstable=0 bg_thresh=1044 thresh=2088 gap=607 poll_thresh=18 ino=12 dd-2572 [005] 295.149885: balance_dirty_state: bdi 8:0: dirty=1048 wb=458 unstable=0 bg_thresh=1046 thresh=2093 gap=587 poll_thresh=19 ino=12 dd-2572 [005] 295.150144: balance_dirty_state: bdi 8:0: dirty=973 wb=533 unstable=0 bg_thresh=1046 thresh=2093 gap=587 poll_thresh=20 ino=12 dd-2572 [005] 295.150411: balance_dirty_state: bdi 8:0: dirty=948 wb=583 unstable=0 bg_thresh=1046 thresh=2093 gap=562 poll_thresh=21 ino=12 dd-2572 [005] 295.150705: balance_dirty_state: bdi 8:0: dirty=883 wb=661 unstable=0 bg_thresh=1050 thresh=2101 gap=557 poll_thresh=22 ino=12 dd-2572 [005] 295.151001: balance_dirty_state: bdi 8:0: dirty=856 wb=726 unstable=0 bg_thresh=1049 thresh=2098 gap=516 poll_thresh=23 ino=12 dd-2572 [005] 295.151002: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1400 avg_dirty=1400 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=50828 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [000] 295.153496: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=476 wrote=1109 to_write=7083 dd-2572 [005] 295.157195: balance_dirty_state: bdi 8:0: dirty=45 wb=1550 unstable=0 bg_thresh=1049 thresh=2098 gap=503 poll_thresh=17 ino=12 dd-2572 [005] 295.157199: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1358 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-90% task_weight=98% bdi_bw=50828 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 295.165169: balance_dirty_state: bdi 8:0: dirty=70 wb=1436 unstable=0 bg_thresh=1047 thresh=2095 gap=589 poll_thresh=13 ino=12 dd-2572 [005] 295.165331: balance_dirty_state: bdi 8:0: dirty=70 wb=1436 unstable=0 bg_thresh=1047 thresh=2094 gap=588 poll_thresh=14 ino=12 dd-2572 [005] 295.165503: balance_dirty_state: bdi 8:0: dirty=95 wb=1436 unstable=0 bg_thresh=1049 thresh=2099 gap=568 poll_thresh=15 ino=12 dd-2572 [005] 295.165685: balance_dirty_state: bdi 8:0: dirty=120 wb=1436 unstable=0 bg_thresh=1046 thresh=2093 gap=537 poll_thresh=16 ino=12 dd-2572 [005] 295.166035: balance_dirty_state: bdi 8:0: dirty=120 wb=1436 unstable=0 bg_thresh=1049 thresh=2098 gap=542 poll_thresh=17 ino=12 dd-2572 [005] 295.166243: balance_dirty_state: bdi 8:0: dirty=145 wb=1436 unstable=0 bg_thresh=1048 thresh=2097 gap=516 poll_thresh=18 ino=12 dd-2572 [005] 295.166248: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1357 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-91% task_weight=98% bdi_bw=50828 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 295.173158: balance_dirty_state: bdi 8:0: dirty=145 wb=1310 unstable=0 bg_thresh=1050 thresh=2101 gap=646 poll_thresh=13 ino=12 dd-2572 [005] 295.173320: balance_dirty_state: bdi 8:0: dirty=170 wb=1310 unstable=0 bg_thresh=1050 thresh=2100 gap=620 poll_thresh=14 ino=12 dd-2572 [005] 295.173493: balance_dirty_state: bdi 8:0: dirty=195 wb=1310 unstable=0 bg_thresh=1050 thresh=2100 gap=595 poll_thresh=15 ino=12 dd-2572 [005] 295.173676: balance_dirty_state: bdi 8:0: dirty=195 wb=1310 unstable=0 bg_thresh=1049 thresh=2099 gap=594 poll_thresh=16 ino=12 dd-2572 [005] 295.173869: balance_dirty_state: bdi 8:0: dirty=220 wb=1310 unstable=0 bg_thresh=1052 thresh=2104 gap=574 poll_thresh=17 ino=12 dd-2572 [005] 295.174082: balance_dirty_state: bdi 8:0: dirty=233 wb=1310 unstable=0 bg_thresh=1048 thresh=2096 gap=553 poll_thresh=18 ino=12 dd-2572 [005] 295.174312: balance_dirty_state: bdi 8:0: dirty=246 wb=1310 unstable=0 bg_thresh=1048 thresh=2097 gap=541 poll_thresh=19 ino=12 dd-2572 [005] 295.174552: balance_dirty_state: bdi 8:0: dirty=272 wb=1310 unstable=0 bg_thresh=1048 thresh=2096 gap=514 poll_thresh=20 ino=12 dd-2572 [005] 295.174556: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1356 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-92% task_weight=99% bdi_bw=50828 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 295.181104: balance_dirty_state: bdi 8:0: dirty=278 wb=1113 unstable=0 bg_thresh=1047 thresh=2095 gap=704 poll_thresh=15 ino=12 dd-2572 [005] 295.181296: balance_dirty_state: bdi 8:0: dirty=291 wb=1113 unstable=0 bg_thresh=1047 thresh=2094 gap=690 poll_thresh=16 ino=12 dd-2572 [005] 295.181510: balance_dirty_state: bdi 8:0: dirty=329 wb=1088 unstable=0 bg_thresh=1047 thresh=2095 gap=678 poll_thresh=17 ino=12 dd-2572 [005] 295.181739: balance_dirty_state: bdi 8:0: dirty=329 wb=1088 unstable=0 bg_thresh=1051 thresh=2102 gap=685 poll_thresh=18 ino=12 dd-2572 [005] 295.181982: balance_dirty_state: bdi 8:0: dirty=367 wb=1088 unstable=0 bg_thresh=1047 thresh=2094 gap=639 poll_thresh=19 ino=12 dd-2572 [005] 295.182383: balance_dirty_state: bdi 8:0: dirty=367 wb=1088 unstable=0 bg_thresh=1051 thresh=2102 gap=647 poll_thresh=20 ino=12 dd-2572 [005] 295.182645: balance_dirty_state: bdi 8:0: dirty=393 wb=1088 unstable=0 bg_thresh=1050 thresh=2101 gap=620 poll_thresh=21 ino=12 dd-2572 [005] 295.182916: balance_dirty_state: bdi 8:0: dirty=418 wb=1088 unstable=0 bg_thresh=1050 thresh=2100 gap=594 poll_thresh=22 ino=12 dd-2572 [005] 295.183199: balance_dirty_state: bdi 8:0: dirty=443 wb=1088 unstable=0 bg_thresh=1047 thresh=2094 gap=563 poll_thresh=23 ino=12 dd-2572 [005] 295.183496: balance_dirty_state: bdi 8:0: dirty=468 wb=1088 unstable=0 bg_thresh=1049 thresh=2098 gap=542 poll_thresh=24 ino=12 dd-2572 [005] 295.183806: balance_dirty_state: bdi 8:0: dirty=493 wb=1088 unstable=0 bg_thresh=1051 thresh=2103 gap=522 poll_thresh=25 ino=12 dd-2572 [005] 295.183810: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-84% task_weight=98% bdi_bw=50828 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 295.189363: balance_dirty_state: bdi 8:0: dirty=518 wb=1088 unstable=0 bg_thresh=1048 thresh=2097 gap=491 poll_thresh=19 ino=12 dd-2572 [005] 295.189371: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-92% task_weight=100% bdi_bw=50828 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 295.197097: balance_dirty_state: bdi 8:0: dirty=511 wb=923 unstable=0 bg_thresh=1050 thresh=2101 gap=667 poll_thresh=14 ino=12 dd-2572 [000] 295.197272: balance_dirty_state: bdi 8:0: dirty=511 wb=923 unstable=0 bg_thresh=1053 thresh=2106 gap=672 poll_thresh=15 ino=12 dd-2572 [000] 295.197456: balance_dirty_state: bdi 8:0: dirty=536 wb=923 unstable=0 bg_thresh=1053 thresh=2106 gap=647 poll_thresh=16 ino=12 dd-2572 [000] 295.197653: balance_dirty_state: bdi 8:0: dirty=561 wb=923 unstable=0 bg_thresh=1055 thresh=2111 gap=627 poll_thresh=17 ino=12 dd-2572 [000] 295.197859: balance_dirty_state: bdi 8:0: dirty=586 wb=923 unstable=0 bg_thresh=1055 thresh=2111 gap=602 poll_thresh=18 ino=12 dd-2572 [000] 295.198091: balance_dirty_state: bdi 8:0: dirty=599 wb=923 unstable=0 bg_thresh=1059 thresh=2118 gap=596 poll_thresh=19 ino=12 dd-2572 [000] 295.198479: balance_dirty_state: bdi 8:0: dirty=612 wb=923 unstable=0 bg_thresh=1057 thresh=2115 gap=580 poll_thresh=20 ino=12 dd-2572 [000] 295.198732: balance_dirty_state: bdi 8:0: dirty=625 wb=923 unstable=0 bg_thresh=1058 thresh=2116 gap=568 poll_thresh=21 ino=12 dd-2572 [000] 295.199325: balance_dirty_state: bdi 8:0: dirty=663 wb=794 unstable=0 bg_thresh=1056 thresh=2112 gap=655 poll_thresh=22 ino=12 dd-2572 [000] 295.199605: balance_dirty_state: bdi 8:0: dirty=663 wb=794 unstable=0 bg_thresh=1057 thresh=2114 gap=657 poll_thresh=23 ino=12 dd-2572 [000] 295.199893: balance_dirty_state: bdi 8:0: dirty=689 wb=794 unstable=0 bg_thresh=1055 thresh=2111 gap=628 poll_thresh=24 ino=12 dd-2572 [000] 295.200190: balance_dirty_state: bdi 8:0: dirty=714 wb=794 unstable=0 bg_thresh=1057 thresh=2114 gap=606 poll_thresh=25 ino=12 dd-2572 [000] 295.200498: balance_dirty_state: bdi 8:0: dirty=764 wb=794 unstable=0 bg_thresh=1056 thresh=2113 gap=555 poll_thresh=26 ino=12 dd-2572 [000] 295.200841: balance_dirty_state: bdi 8:0: dirty=789 wb=794 unstable=0 bg_thresh=1058 thresh=2117 gap=534 poll_thresh=27 ino=12 dd-2572 [000] 295.201175: balance_dirty_state: bdi 8:0: dirty=814 wb=794 unstable=0 bg_thresh=1058 thresh=2116 gap=508 poll_thresh=28 ino=12 dd-2572 [000] 295.201180: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-70% task_weight=98% bdi_bw=50828 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [000] 295.209071: balance_dirty_state: bdi 8:0: dirty=840 wb=675 unstable=0 bg_thresh=1054 thresh=2108 gap=593 poll_thresh=21 ino=12 dd-2572 [000] 295.209332: balance_dirty_state: bdi 8:0: dirty=840 wb=675 unstable=0 bg_thresh=1056 thresh=2113 gap=598 poll_thresh=22 ino=12 dd-2572 [000] 295.209986: balance_dirty_state: bdi 8:0: dirty=878 wb=675 unstable=0 bg_thresh=1051 thresh=2103 gap=550 poll_thresh=23 ino=12 dd-2572 [000] 295.210278: balance_dirty_state: bdi 8:0: dirty=904 wb=675 unstable=0 bg_thresh=1052 thresh=2105 gap=526 poll_thresh=24 ino=12 dd-2572 [000] 295.210283: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=50828 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 295.216988: balance_dirty_state: bdi 8:0: dirty=917 wb=536 unstable=0 bg_thresh=1048 thresh=2097 gap=644 poll_thresh=18 ino=12 dd-2572 [000] 295.217217: balance_dirty_state: bdi 8:0: dirty=930 wb=536 unstable=0 bg_thresh=1048 thresh=2096 gap=630 poll_thresh=19 ino=12 dd-2572 [000] 295.217453: balance_dirty_state: bdi 8:0: dirty=955 wb=536 unstable=0 bg_thresh=1050 thresh=2101 gap=610 poll_thresh=20 ino=12 dd-2572 [000] 295.217701: balance_dirty_state: bdi 8:0: dirty=980 wb=536 unstable=0 bg_thresh=1050 thresh=2101 gap=585 poll_thresh=21 ino=12 dd-2572 [000] 295.217962: balance_dirty_state: bdi 8:0: dirty=1005 wb=536 unstable=0 bg_thresh=1053 thresh=2106 gap=565 poll_thresh=22 ino=12 dd-2572 [000] 295.218234: balance_dirty_state: bdi 8:0: dirty=1030 wb=536 unstable=0 bg_thresh=1055 thresh=2111 gap=545 poll_thresh=23 ino=12 dd-2572 [000] 295.218526: balance_dirty_state: bdi 8:0: dirty=1043 wb=536 unstable=0 bg_thresh=1054 thresh=2108 gap=529 poll_thresh=24 ino=12 dd-2572 [000] 295.219051: balance_dirty_state: bdi 8:0: dirty=1068 wb=536 unstable=0 bg_thresh=1075 thresh=2151 gap=547 poll_thresh=25 ino=12 dd-2572 [000] 295.219355: balance_dirty_state: bdi 8:0: dirty=1093 wb=536 unstable=0 bg_thresh=1077 thresh=2155 gap=526 poll_thresh=26 ino=12 dd-2572 [000] 295.219360: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-72% task_weight=99% bdi_bw=52028 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 flush-8:0-2542 [004] 295.222013: writeback_single_inode: bdi 8:0: ino=12 state= age=544 wrote=1084 to_write=7108 dd-2572 [000] 295.224962: balance_dirty_state: bdi 8:0: dirty=32 wb=1622 unstable=0 bg_thresh=1080 thresh=2160 gap=506 poll_thresh=19 ino=12 dd-2572 [000] 295.224967: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-5% task_gap=-110% task_weight=100% bdi_bw=52028 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 295.232741: balance_dirty_state: bdi 8:0: dirty=32 wb=1495 unstable=0 bg_thresh=1076 thresh=2153 gap=626 poll_thresh=19 ino=12 dd-2572 [004] 295.233076: balance_dirty_state: bdi 8:0: dirty=32 wb=1495 unstable=0 bg_thresh=1073 thresh=2147 gap=620 poll_thresh=14 ino=12 dd-2572 [004] 295.233467: balance_dirty_state: bdi 8:0: dirty=32 wb=1495 unstable=0 bg_thresh=1073 thresh=2147 gap=620 poll_thresh=15 ino=12 dd-2572 [004] 295.233862: balance_dirty_state: bdi 8:0: dirty=57 wb=1495 unstable=0 bg_thresh=1073 thresh=2146 gap=594 poll_thresh=16 ino=12 dd-2572 [004] 295.234281: balance_dirty_state: bdi 8:0: dirty=82 wb=1495 unstable=0 bg_thresh=1073 thresh=2146 gap=569 poll_thresh=17 ino=12 dd-2572 [004] 295.234732: balance_dirty_state: bdi 8:0: dirty=95 wb=1495 unstable=0 bg_thresh=1072 thresh=2145 gap=555 poll_thresh=18 ino=12 dd-2572 [004] 295.235225: balance_dirty_state: bdi 8:0: dirty=108 wb=1495 unstable=0 bg_thresh=1073 thresh=2146 gap=543 poll_thresh=19 ino=12 dd-2572 [004] 295.235736: balance_dirty_state: bdi 8:0: dirty=133 wb=1495 unstable=0 bg_thresh=1074 thresh=2149 gap=521 poll_thresh=20 ino=12 dd-2572 [004] 295.235745: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=52028 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 295.240983: balance_dirty_state: bdi 8:0: dirty=158 wb=1380 unstable=0 bg_thresh=1068 thresh=2136 gap=598 poll_thresh=15 ino=12 dd-2572 [004] 295.241190: balance_dirty_state: bdi 8:0: dirty=158 wb=1380 unstable=0 bg_thresh=1070 thresh=2141 gap=603 poll_thresh=16 ino=12 dd-2572 [004] 295.241410: balance_dirty_state: bdi 8:0: dirty=183 wb=1380 unstable=0 bg_thresh=1070 thresh=2140 gap=577 poll_thresh=17 ino=12 dd-2572 [004] 295.241640: balance_dirty_state: bdi 8:0: dirty=208 wb=1380 unstable=0 bg_thresh=1070 thresh=2140 gap=552 poll_thresh=18 ino=12 dd-2572 [004] 295.241883: balance_dirty_state: bdi 8:0: dirty=208 wb=1380 unstable=0 bg_thresh=1069 thresh=2139 gap=551 poll_thresh=19 ino=12 dd-2572 [004] 295.242441: balance_dirty_state: bdi 8:0: dirty=234 wb=1380 unstable=0 bg_thresh=1068 thresh=2136 gap=522 poll_thresh=20 ino=12 dd-2572 [004] 295.242449: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=52028 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 295.248904: balance_dirty_state: bdi 8:0: dirty=247 wb=1241 unstable=0 bg_thresh=1075 thresh=2151 gap=663 poll_thresh=15 ino=12 dd-2572 [004] 295.249096: balance_dirty_state: bdi 8:0: dirty=260 wb=1241 unstable=0 bg_thresh=1075 thresh=2151 gap=650 poll_thresh=16 ino=12 dd-2572 [004] 295.249448: balance_dirty_state: bdi 8:0: dirty=273 wb=1241 unstable=0 bg_thresh=1076 thresh=2153 gap=639 poll_thresh=17 ino=12 dd-2572 [004] 295.249666: balance_dirty_state: bdi 8:0: dirty=299 wb=1241 unstable=0 bg_thresh=1076 thresh=2152 gap=612 poll_thresh=18 ino=12 dd-2572 [004] 295.249893: balance_dirty_state: bdi 8:0: dirty=324 wb=1241 unstable=0 bg_thresh=1073 thresh=2147 gap=582 poll_thresh=19 ino=12 dd-2572 [004] 295.250131: balance_dirty_state: bdi 8:0: dirty=349 wb=1241 unstable=0 bg_thresh=1076 thresh=2152 gap=562 poll_thresh=20 ino=12 dd-2572 [004] 295.250412: balance_dirty_state: bdi 8:0: dirty=374 wb=1241 unstable=0 bg_thresh=1075 thresh=2151 gap=536 poll_thresh=21 ino=12 dd-2572 [004] 295.250419: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=52028 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [007] 295.260847: balance_dirty_state: bdi 8:0: dirty=385 wb=987 unstable=0 bg_thresh=1044 thresh=2089 gap=717 poll_thresh=16 ino=12 dd-2572 [007] 295.261070: balance_dirty_state: bdi 8:0: dirty=398 wb=987 unstable=0 bg_thresh=1044 thresh=2088 gap=703 poll_thresh=17 ino=12 dd-2572 [007] 295.261307: balance_dirty_state: bdi 8:0: dirty=424 wb=987 unstable=0 bg_thresh=1047 thresh=2095 gap=684 poll_thresh=18 ino=12 dd-2572 [007] 295.261560: balance_dirty_state: bdi 8:0: dirty=437 wb=987 unstable=0 bg_thresh=1047 thresh=2094 gap=670 poll_thresh=19 ino=12 dd-2572 [007] 295.261818: balance_dirty_state: bdi 8:0: dirty=462 wb=987 unstable=0 bg_thresh=1047 thresh=2094 gap=645 poll_thresh=20 ino=12 dd-2572 [007] 295.262088: balance_dirty_state: bdi 8:0: dirty=487 wb=987 unstable=0 bg_thresh=1049 thresh=2099 gap=625 poll_thresh=21 ino=12 dd-2572 [007] 295.262375: balance_dirty_state: bdi 8:0: dirty=487 wb=987 unstable=0 bg_thresh=1049 thresh=2098 gap=624 poll_thresh=22 ino=12 dd-2572 [007] 295.262676: balance_dirty_state: bdi 8:0: dirty=512 wb=987 unstable=0 bg_thresh=1051 thresh=2103 gap=604 poll_thresh=23 ino=12 dd-2572 [007] 295.263153: balance_dirty_state: bdi 8:0: dirty=550 wb=987 unstable=0 bg_thresh=1051 thresh=2102 gap=565 poll_thresh=24 ino=12 dd-2572 [007] 295.263784: balance_dirty_state: bdi 8:0: dirty=575 wb=987 unstable=0 bg_thresh=1063 thresh=2127 gap=565 poll_thresh=25 ino=12 dd-2572 [007] 295.264113: balance_dirty_state: bdi 8:0: dirty=600 wb=987 unstable=0 bg_thresh=1068 thresh=2136 gap=549 poll_thresh=26 ino=12 dd-2572 [007] 295.264455: balance_dirty_state: bdi 8:0: dirty=625 wb=987 unstable=0 bg_thresh=1067 thresh=2135 gap=523 poll_thresh=27 ino=12 dd-2572 [007] 295.264461: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=52028 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [006] 295.268960: balance_dirty_state: bdi 8:0: dirty=638 wb=861 unstable=0 bg_thresh=1072 thresh=2144 gap=645 poll_thresh=20 ino=12 dd-2572 [006] 295.269234: balance_dirty_state: bdi 8:0: dirty=664 wb=861 unstable=0 bg_thresh=1071 thresh=2143 gap=618 poll_thresh=21 ino=12 dd-2572 [006] 295.269525: balance_dirty_state: bdi 8:0: dirty=690 wb=861 unstable=0 bg_thresh=1071 thresh=2142 gap=591 poll_thresh=22 ino=12 dd-2572 [006] 295.269824: balance_dirty_state: bdi 8:0: dirty=690 wb=861 unstable=0 bg_thresh=1071 thresh=2143 gap=592 poll_thresh=23 ino=12 dd-2572 [006] 295.270134: balance_dirty_state: bdi 8:0: dirty=715 wb=861 unstable=0 bg_thresh=1071 thresh=2142 gap=566 poll_thresh=24 ino=12 dd-2572 [006] 295.270458: balance_dirty_state: bdi 8:0: dirty=740 wb=861 unstable=0 bg_thresh=1070 thresh=2141 gap=540 poll_thresh=25 ino=12 dd-2572 [006] 295.270792: balance_dirty_state: bdi 8:0: dirty=765 wb=861 unstable=0 bg_thresh=1070 thresh=2140 gap=514 poll_thresh=26 ino=12 dd-2572 [006] 295.270797: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=52028 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 295.281433: balance_dirty_state: bdi 8:0: dirty=791 wb=733 unstable=0 bg_thresh=1065 thresh=2131 gap=607 poll_thresh=19 ino=12 dd-2572 [006] 295.281938: balance_dirty_state: bdi 8:0: dirty=804 wb=707 unstable=0 bg_thresh=1066 thresh=2133 gap=622 poll_thresh=20 ino=12 dd-2572 [006] 295.282416: balance_dirty_state: bdi 8:0: dirty=842 wb=607 unstable=0 bg_thresh=1065 thresh=2130 gap=681 poll_thresh=21 ino=12 dd-2572 [006] 295.282979: balance_dirty_state: bdi 8:0: dirty=867 wb=607 unstable=0 bg_thresh=1060 thresh=2120 gap=646 poll_thresh=22 ino=12 dd-2572 [006] 295.283563: balance_dirty_state: bdi 8:0: dirty=892 wb=607 unstable=0 bg_thresh=1063 thresh=2127 gap=628 poll_thresh=23 ino=12 dd-2572 [006] 295.284177: balance_dirty_state: bdi 8:0: dirty=918 wb=607 unstable=0 bg_thresh=1063 thresh=2126 gap=601 poll_thresh=24 ino=12 dd-2572 [006] 295.284976: balance_dirty_state: bdi 8:0: dirty=931 wb=607 unstable=0 bg_thresh=1061 thresh=2122 gap=584 poll_thresh=25 ino=12 dd-2572 [006] 295.285581: balance_dirty_state: bdi 8:0: dirty=944 wb=607 unstable=0 bg_thresh=1072 thresh=2144 gap=593 poll_thresh=26 ino=12 dd-2572 [006] 295.285907: balance_dirty_state: bdi 8:0: dirty=994 wb=607 unstable=0 bg_thresh=1071 thresh=2143 gap=542 poll_thresh=27 ino=12 dd-2572 [006] 295.286243: balance_dirty_state: bdi 8:0: dirty=1019 wb=607 unstable=0 bg_thresh=1071 thresh=2142 gap=516 poll_thresh=28 ino=12 dd-2572 [006] 295.286248: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=101% bdi_bw=52028 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [006] 295.292940: balance_dirty_state: bdi 8:0: dirty=1019 wb=607 unstable=0 bg_thresh=1070 thresh=2141 gap=515 poll_thresh=21 ino=12 dd-2572 [006] 295.292945: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=52028 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 295.301013: balance_dirty_state: bdi 8:0: dirty=1057 wb=481 unstable=0 bg_thresh=1067 thresh=2135 gap=597 poll_thresh=16 ino=12 dd-2572 [006] 295.301226: balance_dirty_state: bdi 8:0: dirty=1070 wb=481 unstable=0 bg_thresh=1070 thresh=2141 gap=590 poll_thresh=17 ino=12 dd-2572 [006] 295.301443: balance_dirty_state: bdi 8:0: dirty=1095 wb=481 unstable=0 bg_thresh=1070 thresh=2140 gap=564 poll_thresh=18 ino=12 dd-2572 [006] 295.301689: balance_dirty_state: bdi 8:0: dirty=1045 wb=531 unstable=0 bg_thresh=1067 thresh=2134 gap=558 poll_thresh=19 ino=12 dd-2572 [006] 295.301947: balance_dirty_state: bdi 8:0: dirty=969 wb=632 unstable=0 bg_thresh=1069 thresh=2139 gap=538 poll_thresh=20 ino=12 dd-2572 [006] 295.302218: balance_dirty_state: bdi 8:0: dirty=892 wb=734 unstable=0 bg_thresh=1069 thresh=2138 gap=512 poll_thresh=21 ino=12 dd-2572 [006] 295.302219: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-92% task_weight=100% bdi_bw=52028 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [004] 295.306514: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=80 wrote=1142 to_write=7050 dd-2572 [006] 295.308862: balance_dirty_state: bdi 8:0: dirty=18 wb=1481 unstable=0 bg_thresh=1069 thresh=2139 gap=640 poll_thresh=16 ino=12 dd-2572 [006] 295.309068: balance_dirty_state: bdi 8:0: dirty=31 wb=1481 unstable=0 bg_thresh=1069 thresh=2138 gap=626 poll_thresh=17 ino=12 dd-2572 [006] 295.309285: balance_dirty_state: bdi 8:0: dirty=69 wb=1481 unstable=0 bg_thresh=1069 thresh=2138 gap=588 poll_thresh=18 ino=12 dd-2572 [006] 295.309510: balance_dirty_state: bdi 8:0: dirty=69 wb=1481 unstable=0 bg_thresh=1069 thresh=2138 gap=588 poll_thresh=19 ino=12 dd-2572 [006] 295.309746: balance_dirty_state: bdi 8:0: dirty=94 wb=1481 unstable=0 bg_thresh=1068 thresh=2137 gap=562 poll_thresh=20 ino=12 dd-2572 [006] 295.309997: balance_dirty_state: bdi 8:0: dirty=119 wb=1481 unstable=0 bg_thresh=1068 thresh=2136 gap=536 poll_thresh=21 ino=12 dd-2572 [006] 295.310491: balance_dirty_state: bdi 8:0: dirty=144 wb=1481 unstable=0 bg_thresh=1079 thresh=2159 gap=534 poll_thresh=22 ino=12 dd-2572 [006] 295.310496: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1413 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-5% task_gap=-112% task_weight=101% bdi_bw=52028 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 295.316550: balance_dirty_state: bdi 8:0: dirty=144 wb=1343 unstable=0 bg_thresh=1075 thresh=2151 gap=664 poll_thresh=22 ino=12 dd-2572 [006] 295.316572: balance_dirty_state: bdi 8:0: dirty=144 wb=1343 unstable=0 bg_thresh=1075 thresh=2151 gap=664 poll_thresh=16 ino=12 dd-2572 [006] 295.316790: balance_dirty_state: bdi 8:0: dirty=170 wb=1343 unstable=0 bg_thresh=1075 thresh=2150 gap=637 poll_thresh=17 ino=12 dd-2572 [006] 295.317155: balance_dirty_state: bdi 8:0: dirty=170 wb=1343 unstable=0 bg_thresh=1072 thresh=2145 gap=632 poll_thresh=18 ino=12 dd-2572 [006] 295.317380: balance_dirty_state: bdi 8:0: dirty=195 wb=1343 unstable=0 bg_thresh=1075 thresh=2150 gap=612 poll_thresh=19 ino=12 dd-2572 [006] 295.317622: balance_dirty_state: bdi 8:0: dirty=220 wb=1343 unstable=0 bg_thresh=1074 thresh=2149 gap=586 poll_thresh=20 ino=12 dd-2572 [006] 295.317869: balance_dirty_state: bdi 8:0: dirty=220 wb=1343 unstable=0 bg_thresh=1074 thresh=2148 gap=585 poll_thresh=21 ino=12 dd-2572 [006] 295.318131: balance_dirty_state: bdi 8:0: dirty=245 wb=1343 unstable=0 bg_thresh=1076 thresh=2153 gap=565 poll_thresh=22 ino=12 dd-2572 [006] 295.318414: balance_dirty_state: bdi 8:0: dirty=283 wb=1343 unstable=0 bg_thresh=1076 thresh=2152 gap=526 poll_thresh=23 ino=12 dd-2572 [006] 295.318418: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=52028 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 295.324815: balance_dirty_state: bdi 8:0: dirty=296 wb=1216 unstable=0 bg_thresh=1070 thresh=2141 gap=629 poll_thresh=17 ino=12 dd-2572 [006] 295.325031: balance_dirty_state: bdi 8:0: dirty=309 wb=1216 unstable=0 bg_thresh=1070 thresh=2140 gap=615 poll_thresh=18 ino=12 dd-2572 [006] 295.325257: balance_dirty_state: bdi 8:0: dirty=334 wb=1216 unstable=0 bg_thresh=1067 thresh=2134 gap=584 poll_thresh=19 ino=12 dd-2572 [006] 295.325728: balance_dirty_state: bdi 8:0: dirty=347 wb=1216 unstable=0 bg_thresh=1078 thresh=2157 gap=594 poll_thresh=20 ino=12 dd-2572 [006] 295.325980: balance_dirty_state: bdi 8:0: dirty=372 wb=1216 unstable=0 bg_thresh=1075 thresh=2151 gap=563 poll_thresh=21 ino=12 dd-2572 [006] 295.326264: balance_dirty_state: bdi 8:0: dirty=397 wb=1128 unstable=0 bg_thresh=1075 thresh=2150 gap=625 poll_thresh=22 ino=12 dd-2572 [006] 295.326709: balance_dirty_state: bdi 8:0: dirty=423 wb=1128 unstable=0 bg_thresh=1074 thresh=2149 gap=598 poll_thresh=23 ino=12 dd-2572 [006] 295.327008: balance_dirty_state: bdi 8:0: dirty=448 wb=1128 unstable=0 bg_thresh=1073 thresh=2147 gap=571 poll_thresh=24 ino=12 dd-2572 [006] 295.327317: balance_dirty_state: bdi 8:0: dirty=473 wb=1128 unstable=0 bg_thresh=1073 thresh=2146 gap=545 poll_thresh=25 ino=12 dd-2572 [006] 295.327947: balance_dirty_state: bdi 8:0: dirty=486 wb=1078 unstable=0 bg_thresh=1079 thresh=2158 gap=594 poll_thresh=26 ino=12 dd-2572 [006] 295.328286: balance_dirty_state: bdi 8:0: dirty=537 wb=1078 unstable=0 bg_thresh=1079 thresh=2158 gap=543 poll_thresh=27 ino=12 dd-2572 [006] 295.328707: balance_dirty_state: bdi 8:0: dirty=562 wb=1078 unstable=0 bg_thresh=1078 thresh=2157 gap=517 poll_thresh=28 ino=12 dd-2572 [006] 295.328712: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1411 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-6% task_gap=-115% task_weight=101% bdi_bw=52896 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [006] 295.336501: balance_dirty_state: bdi 8:0: dirty=562 wb=952 unstable=0 bg_thresh=1074 thresh=2149 gap=635 poll_thresh=28 ino=12 dd-2572 [006] 295.336525: balance_dirty_state: bdi 8:0: dirty=562 wb=952 unstable=0 bg_thresh=1074 thresh=2149 gap=635 poll_thresh=21 ino=12 dd-2572 [006] 295.336814: balance_dirty_state: bdi 8:0: dirty=587 wb=952 unstable=0 bg_thresh=1074 thresh=2148 gap=609 poll_thresh=22 ino=12 dd-2572 [006] 295.337089: balance_dirty_state: bdi 8:0: dirty=612 wb=952 unstable=0 bg_thresh=1073 thresh=2147 gap=583 poll_thresh=23 ino=12 dd-2572 [006] 295.337373: balance_dirty_state: bdi 8:0: dirty=612 wb=952 unstable=0 bg_thresh=1076 thresh=2152 gap=588 poll_thresh=24 ino=12 dd-2572 [006] 295.337675: balance_dirty_state: bdi 8:0: dirty=637 wb=952 unstable=0 bg_thresh=1075 thresh=2151 gap=562 poll_thresh=25 ino=12 dd-2572 [006] 295.338218: balance_dirty_state: bdi 8:0: dirty=663 wb=952 unstable=0 bg_thresh=1071 thresh=2142 gap=527 poll_thresh=26 ino=12 dd-2572 [006] 295.338223: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-130% task_weight=100% bdi_bw=52896 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 295.344478: balance_dirty_state: bdi 8:0: dirty=663 wb=837 unstable=0 bg_thresh=1067 thresh=2134 gap=634 poll_thresh=26 ino=12 dd-2572 [006] 295.344503: balance_dirty_state: bdi 8:0: dirty=663 wb=837 unstable=0 bg_thresh=1067 thresh=2134 gap=634 poll_thresh=19 ino=12 dd-2572 [006] 295.344916: balance_dirty_state: bdi 8:0: dirty=689 wb=837 unstable=0 bg_thresh=1067 thresh=2135 gap=609 poll_thresh=20 ino=12 dd-2572 [006] 295.345167: balance_dirty_state: bdi 8:0: dirty=702 wb=837 unstable=0 bg_thresh=1067 thresh=2134 gap=595 poll_thresh=21 ino=12 dd-2572 [006] 295.345427: balance_dirty_state: bdi 8:0: dirty=727 wb=837 unstable=0 bg_thresh=1069 thresh=2139 gap=575 poll_thresh=22 ino=12 dd-2572 [006] 295.345698: balance_dirty_state: bdi 8:0: dirty=752 wb=837 unstable=0 bg_thresh=1066 thresh=2133 gap=544 poll_thresh=23 ino=12 dd-2572 [006] 295.346232: balance_dirty_state: bdi 8:0: dirty=790 wb=837 unstable=0 bg_thresh=1079 thresh=2158 gap=531 poll_thresh=24 ino=12 dd-2572 [006] 295.346237: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1412 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-6% task_gap=-114% task_weight=101% bdi_bw=52896 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 295.352450: balance_dirty_state: bdi 8:0: dirty=790 wb=709 unstable=0 bg_thresh=1075 thresh=2150 gap=651 poll_thresh=24 ino=12 dd-2572 [000] 295.352491: balance_dirty_state: bdi 8:0: dirty=790 wb=709 unstable=0 bg_thresh=1075 thresh=2150 gap=651 poll_thresh=18 ino=12 dd-2572 [000] 295.352985: balance_dirty_state: bdi 8:0: dirty=803 wb=709 unstable=0 bg_thresh=1074 thresh=2149 gap=637 poll_thresh=19 ino=12 dd-2572 [000] 295.353494: balance_dirty_state: bdi 8:0: dirty=816 wb=709 unstable=0 bg_thresh=1075 thresh=2150 gap=625 poll_thresh=20 ino=12 dd-2572 [000] 295.354021: balance_dirty_state: bdi 8:0: dirty=841 wb=709 unstable=0 bg_thresh=1077 thresh=2155 gap=605 poll_thresh=21 ino=12 dd-2572 [000] 295.354578: balance_dirty_state: bdi 8:0: dirty=866 wb=709 unstable=0 bg_thresh=1074 thresh=2149 gap=574 poll_thresh=22 ino=12 dd-2572 [000] 295.355161: balance_dirty_state: bdi 8:0: dirty=891 wb=709 unstable=0 bg_thresh=1077 thresh=2154 gap=554 poll_thresh=23 ino=12 dd-2572 [000] 295.355769: balance_dirty_state: bdi 8:0: dirty=916 wb=709 unstable=0 bg_thresh=1079 thresh=2158 gap=533 poll_thresh=24 ino=12 dd-2572 [000] 295.355778: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1412 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-71% task_weight=101% bdi_bw=52896 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 295.360838: balance_dirty_state: bdi 8:0: dirty=941 wb=709 unstable=0 bg_thresh=1076 thresh=2152 gap=502 poll_thresh=18 ino=12 dd-2572 [000] 295.360846: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=52896 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 295.368690: balance_dirty_state: bdi 8:0: dirty=941 wb=596 unstable=0 bg_thresh=1074 thresh=2148 gap=611 poll_thresh=13 ino=12 dd-2572 [000] 295.368867: balance_dirty_state: bdi 8:0: dirty=966 wb=596 unstable=0 bg_thresh=1076 thresh=2153 gap=591 poll_thresh=14 ino=12 dd-2572 [000] 295.369043: balance_dirty_state: bdi 8:0: dirty=966 wb=596 unstable=0 bg_thresh=1076 thresh=2153 gap=591 poll_thresh=15 ino=12 dd-2572 [000] 295.369465: balance_dirty_state: bdi 8:0: dirty=1004 wb=596 unstable=0 bg_thresh=1074 thresh=2148 gap=548 poll_thresh=16 ino=12 dd-2572 [000] 295.369670: balance_dirty_state: bdi 8:0: dirty=1017 wb=596 unstable=0 bg_thresh=1074 thresh=2149 gap=536 poll_thresh=17 ino=12 dd-2572 [000] 295.369674: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-37% task_weight=100% bdi_bw=52896 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 295.376734: balance_dirty_state: bdi 8:0: dirty=1030 wb=456 unstable=0 bg_thresh=1071 thresh=2142 gap=656 poll_thresh=13 ino=12 dd-2572 [006] 295.377098: balance_dirty_state: bdi 8:0: dirty=1043 wb=456 unstable=0 bg_thresh=1070 thresh=2141 gap=642 poll_thresh=14 ino=12 dd-2572 [006] 295.377485: balance_dirty_state: bdi 8:0: dirty=1043 wb=456 unstable=0 bg_thresh=1071 thresh=2142 gap=643 poll_thresh=15 ino=12 dd-2572 [006] 295.377890: balance_dirty_state: bdi 8:0: dirty=1068 wb=456 unstable=0 bg_thresh=1070 thresh=2141 gap=617 poll_thresh=16 ino=12 dd-2572 [006] 295.378323: balance_dirty_state: bdi 8:0: dirty=1068 wb=456 unstable=0 bg_thresh=1070 thresh=2141 gap=617 poll_thresh=17 ino=12 dd-2572 [006] 295.379157: balance_dirty_state: bdi 8:0: dirty=1106 wb=456 unstable=0 bg_thresh=1079 thresh=2158 gap=596 poll_thresh=18 ino=12 dd-2572 [006] 295.379660: balance_dirty_state: bdi 8:0: dirty=1055 wb=545 unstable=0 bg_thresh=1076 thresh=2152 gap=552 poll_thresh=19 ino=12 dd-2572 [006] 295.380194: balance_dirty_state: bdi 8:0: dirty=979 wb=508 unstable=0 bg_thresh=1081 thresh=2162 gap=675 poll_thresh=20 ino=12 dd-2572 [006] 295.380768: balance_dirty_state: bdi 8:0: dirty=941 wb=520 unstable=0 bg_thresh=1078 thresh=2156 gap=695 poll_thresh=21 ino=12 dd-2572 [006] 295.381356: balance_dirty_state: bdi 8:0: dirty=878 wb=634 unstable=0 bg_thresh=1074 thresh=2148 gap=636 poll_thresh=22 ino=12 dd-2572 [006] 295.382271: balance_dirty_state: bdi 8:0: dirty=726 wb=811 unstable=0 bg_thresh=1073 thresh=2147 gap=610 poll_thresh=23 ino=12 dd-2572 [006] 295.382894: balance_dirty_state: bdi 8:0: dirty=638 wb=924 unstable=0 bg_thresh=1073 thresh=2146 gap=584 poll_thresh=24 ino=12 dd-2572 [006] 295.383930: balance_dirty_state: bdi 8:0: dirty=472 wb=1128 unstable=0 bg_thresh=1078 thresh=2156 gap=556 poll_thresh=25 ino=12 dd-2572 [006] 295.384655: balance_dirty_state: bdi 8:0: dirty=347 wb=1253 unstable=0 bg_thresh=1077 thresh=2155 gap=555 poll_thresh=26 ino=12 dd-2572 [006] 295.385356: balance_dirty_state: bdi 8:0: dirty=244 wb=1406 unstable=0 bg_thresh=1077 thresh=2154 gap=504 poll_thresh=27 ino=12 dd-2572 [006] 295.385359: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-74% task_weight=99% bdi_bw=52896 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 flush-8:0-2542 [004] 295.387080: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=160 wrote=1299 to_write=6893 dd-2572 [006] 295.392651: balance_dirty_state: bdi 8:0: dirty=43 wb=1505 unstable=0 bg_thresh=1068 thresh=2136 gap=588 poll_thresh=20 ino=12 dd-2572 [006] 295.392917: balance_dirty_state: bdi 8:0: dirty=69 wb=1505 unstable=0 bg_thresh=1069 thresh=2138 gap=564 poll_thresh=21 ino=12 dd-2572 [006] 295.393451: balance_dirty_state: bdi 8:0: dirty=94 wb=1505 unstable=0 bg_thresh=1074 thresh=2148 gap=549 poll_thresh=22 ino=12 dd-2572 [006] 295.393741: balance_dirty_state: bdi 8:0: dirty=107 wb=1505 unstable=0 bg_thresh=1074 thresh=2148 gap=536 poll_thresh=23 ino=12 dd-2572 [006] 295.393746: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=100% bdi_bw=52896 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 295.400571: balance_dirty_state: bdi 8:0: dirty=120 wb=1279 unstable=0 bg_thresh=1067 thresh=2134 gap=735 poll_thresh=17 ino=12 dd-2572 [006] 295.400801: balance_dirty_state: bdi 8:0: dirty=133 wb=1279 unstable=0 bg_thresh=1061 thresh=2123 gap=711 poll_thresh=18 ino=12 dd-2572 [006] 295.401200: balance_dirty_state: bdi 8:0: dirty=171 wb=1279 unstable=0 bg_thresh=1063 thresh=2127 gap=677 poll_thresh=19 ino=12 dd-2572 [006] 295.401606: balance_dirty_state: bdi 8:0: dirty=184 wb=1279 unstable=0 bg_thresh=1055 thresh=2110 gap=647 poll_thresh=20 ino=12 dd-2572 [006] 295.401998: balance_dirty_state: bdi 8:0: dirty=197 wb=1279 unstable=0 bg_thresh=1050 thresh=2100 gap=624 poll_thresh=21 ino=12 dd-2572 [006] 295.402419: balance_dirty_state: bdi 8:0: dirty=210 wb=1279 unstable=0 bg_thresh=1045 thresh=2090 gap=601 poll_thresh=22 ino=12 dd-2572 [006] 295.402710: balance_dirty_state: bdi 8:0: dirty=248 wb=1279 unstable=0 bg_thresh=1045 thresh=2091 gap=564 poll_thresh=23 ino=12 dd-2572 [006] 295.403301: balance_dirty_state: bdi 8:0: dirty=273 wb=1279 unstable=0 bg_thresh=1069 thresh=2139 gap=587 poll_thresh=24 ino=12 dd-2572 [006] 295.403604: balance_dirty_state: bdi 8:0: dirty=298 wb=1279 unstable=0 bg_thresh=1071 thresh=2143 gap=566 poll_thresh=25 ino=12 dd-2572 [006] 295.403919: balance_dirty_state: bdi 8:0: dirty=323 wb=1279 unstable=0 bg_thresh=1074 thresh=2148 gap=546 poll_thresh=26 ino=12 dd-2572 [006] 295.404328: balance_dirty_state: bdi 8:0: dirty=348 wb=1279 unstable=0 bg_thresh=1073 thresh=2147 gap=520 poll_thresh=27 ino=12 dd-2572 [006] 295.404333: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=52896 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [006] 295.412750: balance_dirty_state: bdi 8:0: dirty=374 wb=1126 unstable=0 bg_thresh=1049 thresh=2099 gap=599 poll_thresh=20 ino=12 dd-2572 [006] 295.413186: balance_dirty_state: bdi 8:0: dirty=400 wb=1126 unstable=0 bg_thresh=1048 thresh=2096 gap=570 poll_thresh=21 ino=12 dd-2572 [006] 295.413644: balance_dirty_state: bdi 8:0: dirty=413 wb=1126 unstable=0 bg_thresh=1049 thresh=2098 gap=559 poll_thresh=22 ino=12 dd-2572 [006] 295.414373: balance_dirty_state: bdi 8:0: dirty=439 wb=1126 unstable=0 bg_thresh=1049 thresh=2098 gap=533 poll_thresh=23 ino=12 dd-2572 [006] 295.414867: balance_dirty_state: bdi 8:0: dirty=465 wb=1126 unstable=0 bg_thresh=1048 thresh=2097 gap=506 poll_thresh=24 ino=12 dd-2572 [006] 295.414874: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1355 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-49% task_weight=101% bdi_bw=52896 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 295.420605: balance_dirty_state: bdi 8:0: dirty=478 wb=1000 unstable=0 bg_thresh=1040 thresh=2080 gap=602 poll_thresh=18 ino=12 dd-2572 [006] 295.421069: balance_dirty_state: bdi 8:0: dirty=503 wb=1000 unstable=0 bg_thresh=1042 thresh=2085 gap=582 poll_thresh=19 ino=12 dd-2572 [006] 295.421531: balance_dirty_state: bdi 8:0: dirty=528 wb=1000 unstable=0 bg_thresh=1042 thresh=2085 gap=557 poll_thresh=20 ino=12 dd-2572 [006] 295.421972: balance_dirty_state: bdi 8:0: dirty=541 wb=1000 unstable=0 bg_thresh=1046 thresh=2093 gap=552 poll_thresh=21 ino=12 dd-2572 [006] 295.422425: balance_dirty_state: bdi 8:0: dirty=566 wb=1000 unstable=0 bg_thresh=1049 thresh=2098 gap=532 poll_thresh=22 ino=12 dd-2572 [006] 295.422891: balance_dirty_state: bdi 8:0: dirty=591 wb=1000 unstable=0 bg_thresh=1046 thresh=2092 gap=501 poll_thresh=23 ino=12 dd-2572 [006] 295.422898: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1350 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-55% task_weight=101% bdi_bw=52896 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 295.428528: balance_dirty_state: bdi 8:0: dirty=604 wb=861 unstable=0 bg_thresh=1044 thresh=2088 gap=623 poll_thresh=17 ino=12 dd-2572 [006] 295.428755: balance_dirty_state: bdi 8:0: dirty=617 wb=861 unstable=0 bg_thresh=1043 thresh=2087 gap=609 poll_thresh=18 ino=12 dd-2572 [006] 295.428990: balance_dirty_state: bdi 8:0: dirty=642 wb=861 unstable=0 bg_thresh=1040 thresh=2081 gap=578 poll_thresh=19 ino=12 dd-2572 [006] 295.429238: balance_dirty_state: bdi 8:0: dirty=642 wb=861 unstable=0 bg_thresh=1043 thresh=2086 gap=583 poll_thresh=20 ino=12 dd-2572 [006] 295.429654: balance_dirty_state: bdi 8:0: dirty=667 wb=861 unstable=0 bg_thresh=1042 thresh=2085 gap=557 poll_thresh=21 ino=12 dd-2572 [006] 295.430237: balance_dirty_state: bdi 8:0: dirty=705 wb=861 unstable=0 bg_thresh=1077 thresh=2154 gap=588 poll_thresh=22 ino=12 dd-2572 [006] 295.430515: balance_dirty_state: bdi 8:0: dirty=730 wb=861 unstable=0 bg_thresh=1074 thresh=2148 gap=557 poll_thresh=23 ino=12 dd-2572 [006] 295.430808: balance_dirty_state: bdi 8:0: dirty=755 wb=861 unstable=0 bg_thresh=1076 thresh=2152 gap=536 poll_thresh=24 ino=12 dd-2572 [006] 295.430812: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-34% task_weight=100% bdi_bw=52896 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 295.436717: balance_dirty_state: bdi 8:0: dirty=780 wb=861 unstable=0 bg_thresh=1073 thresh=2146 gap=505 poll_thresh=18 ino=12 dd-2572 [001] 295.436727: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=53252 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 295.444631: balance_dirty_state: bdi 8:0: dirty=780 wb=747 unstable=0 bg_thresh=1076 thresh=2153 gap=626 poll_thresh=13 ino=12 dd-2572 [001] 295.444975: balance_dirty_state: bdi 8:0: dirty=805 wb=747 unstable=0 bg_thresh=1079 thresh=2158 gap=606 poll_thresh=14 ino=12 dd-2572 [001] 295.445342: balance_dirty_state: bdi 8:0: dirty=805 wb=747 unstable=0 bg_thresh=1076 thresh=2152 gap=600 poll_thresh=15 ino=12 dd-2572 [001] 295.445739: balance_dirty_state: bdi 8:0: dirty=830 wb=747 unstable=0 bg_thresh=1075 thresh=2151 gap=574 poll_thresh=16 ino=12 dd-2572 [001] 295.446154: balance_dirty_state: bdi 8:0: dirty=855 wb=747 unstable=0 bg_thresh=1075 thresh=2151 gap=549 poll_thresh=17 ino=12 dd-2572 [001] 295.446595: balance_dirty_state: bdi 8:0: dirty=855 wb=747 unstable=0 bg_thresh=1075 thresh=2150 gap=548 poll_thresh=18 ino=12 dd-2572 [001] 295.447061: balance_dirty_state: bdi 8:0: dirty=880 wb=747 unstable=0 bg_thresh=1077 thresh=2155 gap=528 poll_thresh=19 ino=12 dd-2572 [001] 295.447070: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-32% task_weight=101% bdi_bw=53252 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 295.452642: balance_dirty_state: bdi 8:0: dirty=880 wb=608 unstable=0 bg_thresh=1078 thresh=2157 gap=669 poll_thresh=14 ino=12 dd-2572 [004] 295.453013: balance_dirty_state: bdi 8:0: dirty=880 wb=608 unstable=0 bg_thresh=1078 thresh=2156 gap=668 poll_thresh=15 ino=12 dd-2572 [004] 295.453404: balance_dirty_state: bdi 8:0: dirty=905 wb=608 unstable=0 bg_thresh=1078 thresh=2156 gap=643 poll_thresh=16 ino=12 dd-2572 [004] 295.454468: balance_dirty_state: bdi 8:0: dirty=918 wb=608 unstable=0 bg_thresh=1072 thresh=2144 gap=618 poll_thresh=17 ino=12 dd-2572 [004] 295.455133: balance_dirty_state: bdi 8:0: dirty=931 wb=506 unstable=0 bg_thresh=1071 thresh=2143 gap=706 poll_thresh=18 ino=12 dd-2572 [004] 295.455817: balance_dirty_state: bdi 8:0: dirty=969 wb=493 unstable=0 bg_thresh=1068 thresh=2136 gap=674 poll_thresh=19 ino=12 dd-2572 [004] 295.456377: balance_dirty_state: bdi 8:0: dirty=969 wb=493 unstable=0 bg_thresh=1067 thresh=2135 gap=673 poll_thresh=20 ino=12 dd-2572 [004] 295.456912: balance_dirty_state: bdi 8:0: dirty=994 wb=493 unstable=0 bg_thresh=1070 thresh=2140 gap=653 poll_thresh=21 ino=12 dd-2572 [004] 295.457470: balance_dirty_state: bdi 8:0: dirty=1019 wb=493 unstable=0 bg_thresh=1067 thresh=2134 gap=622 poll_thresh=22 ino=12 dd-2572 [004] 295.458053: balance_dirty_state: bdi 8:0: dirty=1044 wb=493 unstable=0 bg_thresh=1066 thresh=2133 gap=596 poll_thresh=23 ino=12 dd-2572 [004] 295.458664: balance_dirty_state: bdi 8:0: dirty=1069 wb=493 unstable=0 bg_thresh=1066 thresh=2132 gap=570 poll_thresh=24 ino=12 dd-2572 [004] 295.459816: balance_dirty_state: bdi 8:0: dirty=890 wb=698 unstable=0 bg_thresh=1064 thresh=2129 gap=541 poll_thresh=25 ino=12 dd-2572 [004] 295.460889: balance_dirty_state: bdi 8:0: dirty=725 wb=876 unstable=0 bg_thresh=1076 thresh=2153 gap=552 poll_thresh=26 ino=12 dd-2572 [004] 295.461576: balance_dirty_state: bdi 8:0: dirty=647 wb=1004 unstable=0 bg_thresh=1076 thresh=2152 gap=501 poll_thresh=27 ino=12 dd-2572 [004] 295.461579: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=100% bdi_bw=53252 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 flush-8:0-2542 [005] 295.464731: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=240 wrote=1142 to_write=7050 dd-2572 [004] 295.468461: balance_dirty_state: bdi 8:0: dirty=56 wb=1496 unstable=0 bg_thresh=1072 thresh=2144 gap=592 poll_thresh=20 ino=12 dd-2572 [004] 295.468862: balance_dirty_state: bdi 8:0: dirty=56 wb=1496 unstable=0 bg_thresh=1071 thresh=2143 gap=591 poll_thresh=21 ino=12 dd-2572 [004] 295.469125: balance_dirty_state: bdi 8:0: dirty=81 wb=1496 unstable=0 bg_thresh=1071 thresh=2142 gap=565 poll_thresh=22 ino=12 dd-2572 [004] 295.469398: balance_dirty_state: bdi 8:0: dirty=106 wb=1496 unstable=0 bg_thresh=1073 thresh=2147 gap=545 poll_thresh=23 ino=12 dd-2572 [004] 295.469683: balance_dirty_state: bdi 8:0: dirty=131 wb=1496 unstable=0 bg_thresh=1070 thresh=2141 gap=514 poll_thresh=24 ino=12 dd-2572 [004] 295.469687: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=53252 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 295.476412: balance_dirty_state: bdi 8:0: dirty=156 wb=1356 unstable=0 bg_thresh=1066 thresh=2133 gap=621 poll_thresh=18 ino=12 dd-2572 [004] 295.476870: balance_dirty_state: bdi 8:0: dirty=169 wb=1356 unstable=0 bg_thresh=1066 thresh=2132 gap=607 poll_thresh=19 ino=12 dd-2572 [004] 295.477113: balance_dirty_state: bdi 8:0: dirty=182 wb=1356 unstable=0 bg_thresh=1066 thresh=2133 gap=595 poll_thresh=20 ino=12 dd-2572 [004] 295.477597: balance_dirty_state: bdi 8:0: dirty=195 wb=1356 unstable=0 bg_thresh=1076 thresh=2153 gap=602 poll_thresh=21 ino=12 dd-2572 [004] 295.477852: balance_dirty_state: bdi 8:0: dirty=220 wb=1356 unstable=0 bg_thresh=1076 thresh=2152 gap=576 poll_thresh=22 ino=12 dd-2572 [004] 295.478123: balance_dirty_state: bdi 8:0: dirty=245 wb=1356 unstable=0 bg_thresh=1075 thresh=2151 gap=550 poll_thresh=23 ino=12 dd-2572 [004] 295.478408: balance_dirty_state: bdi 8:0: dirty=270 wb=1356 unstable=0 bg_thresh=1075 thresh=2150 gap=524 poll_thresh=24 ino=12 dd-2572 [004] 295.478413: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=100% bdi_bw=53252 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 295.484384: balance_dirty_state: bdi 8:0: dirty=296 wb=1217 unstable=0 bg_thresh=1071 thresh=2142 gap=629 poll_thresh=18 ino=12 dd-2572 [004] 295.484761: balance_dirty_state: bdi 8:0: dirty=321 wb=1217 unstable=0 bg_thresh=1071 thresh=2142 gap=604 poll_thresh=19 ino=12 dd-2572 [004] 295.484999: balance_dirty_state: bdi 8:0: dirty=321 wb=1217 unstable=0 bg_thresh=1070 thresh=2141 gap=603 poll_thresh=20 ino=12 dd-2572 [004] 295.485295: balance_dirty_state: bdi 8:0: dirty=346 wb=1154 unstable=0 bg_thresh=1073 thresh=2146 gap=646 poll_thresh=21 ino=12 dd-2572 [004] 295.485689: balance_dirty_state: bdi 8:0: dirty=371 wb=1104 unstable=0 bg_thresh=1066 thresh=2133 gap=658 poll_thresh=22 ino=12 dd-2572 [004] 295.486195: balance_dirty_state: bdi 8:0: dirty=397 wb=1104 unstable=0 bg_thresh=1066 thresh=2133 gap=632 poll_thresh=23 ino=12 dd-2572 [004] 295.486713: balance_dirty_state: bdi 8:0: dirty=410 wb=1104 unstable=0 bg_thresh=1076 thresh=2153 gap=639 poll_thresh=24 ino=12 dd-2572 [004] 295.487007: balance_dirty_state: bdi 8:0: dirty=435 wb=1104 unstable=0 bg_thresh=1076 thresh=2152 gap=613 poll_thresh=25 ino=12 dd-2572 [004] 295.487314: balance_dirty_state: bdi 8:0: dirty=460 wb=1104 unstable=0 bg_thresh=1075 thresh=2151 gap=587 poll_thresh=26 ino=12 dd-2572 [004] 295.487634: balance_dirty_state: bdi 8:0: dirty=485 wb=1104 unstable=0 bg_thresh=1075 thresh=2150 gap=561 poll_thresh=27 ino=12 dd-2572 [004] 295.487966: balance_dirty_state: bdi 8:0: dirty=535 wb=1104 unstable=0 bg_thresh=1074 thresh=2149 gap=510 poll_thresh=28 ino=12 dd-2572 [004] 295.487971: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=53252 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 295.492099: balance_dirty_state: bdi 8:0: dirty=535 wb=1104 unstable=0 bg_thresh=1074 thresh=2149 gap=510 poll_thresh=28 ino=12 dd-2572 [004] 295.492108: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=53252 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 295.500066: balance_dirty_state: bdi 8:0: dirty=535 wb=1104 unstable=0 bg_thresh=1074 thresh=2149 gap=510 poll_thresh=28 ino=12 dd-2572 [004] 295.500076: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=53252 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 295.508099: balance_dirty_state: bdi 8:0: dirty=535 wb=1104 unstable=0 bg_thresh=1074 thresh=2149 gap=510 poll_thresh=28 ino=12 dd-2572 [000] 295.508110: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=53252 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 295.516053: balance_dirty_state: bdi 8:0: dirty=535 wb=976 unstable=0 bg_thresh=1071 thresh=2142 gap=631 poll_thresh=28 ino=12 dd-2572 [000] 295.516090: balance_dirty_state: bdi 8:0: dirty=535 wb=976 unstable=0 bg_thresh=1071 thresh=2142 gap=631 poll_thresh=21 ino=12 dd-2572 [000] 295.516845: balance_dirty_state: bdi 8:0: dirty=561 wb=976 unstable=0 bg_thresh=1070 thresh=2141 gap=604 poll_thresh=22 ino=12 dd-2572 [000] 295.517365: balance_dirty_state: bdi 8:0: dirty=561 wb=976 unstable=0 bg_thresh=1070 thresh=2141 gap=604 poll_thresh=23 ino=12 dd-2572 [000] 295.517886: balance_dirty_state: bdi 8:0: dirty=586 wb=976 unstable=0 bg_thresh=1073 thresh=2146 gap=584 poll_thresh=24 ino=12 dd-2572 [000] 295.518884: balance_dirty_state: bdi 8:0: dirty=624 wb=976 unstable=0 bg_thresh=1073 thresh=2146 gap=546 poll_thresh=25 ino=12 dd-2572 [000] 295.519450: balance_dirty_state: bdi 8:0: dirty=649 wb=976 unstable=0 bg_thresh=1072 thresh=2145 gap=520 poll_thresh=26 ino=12 dd-2572 [000] 295.519458: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-126% task_weight=100% bdi_bw=53252 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 295.523979: balance_dirty_state: bdi 8:0: dirty=649 wb=976 unstable=0 bg_thresh=1069 thresh=2138 gap=513 poll_thresh=26 ino=12 dd-2572 [000] 295.523988: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-133% task_weight=99% bdi_bw=53252 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 295.531995: balance_dirty_state: bdi 8:0: dirty=649 wb=861 unstable=0 bg_thresh=1072 thresh=2145 gap=635 poll_thresh=26 ino=12 dd-2572 [004] 295.532051: balance_dirty_state: bdi 8:0: dirty=662 wb=861 unstable=0 bg_thresh=1072 thresh=2145 gap=622 poll_thresh=19 ino=12 dd-2572 [004] 295.532597: balance_dirty_state: bdi 8:0: dirty=675 wb=861 unstable=0 bg_thresh=1069 thresh=2139 gap=603 poll_thresh=20 ino=12 dd-2572 [004] 295.532860: balance_dirty_state: bdi 8:0: dirty=675 wb=861 unstable=0 bg_thresh=1068 thresh=2137 gap=601 poll_thresh=21 ino=12 dd-2572 [004] 295.533403: balance_dirty_state: bdi 8:0: dirty=713 wb=861 unstable=0 bg_thresh=1070 thresh=2141 gap=567 poll_thresh=22 ino=12 dd-2572 [004] 295.533698: balance_dirty_state: bdi 8:0: dirty=738 wb=861 unstable=0 bg_thresh=1065 thresh=2130 gap=531 poll_thresh=23 ino=12 dd-2572 [004] 295.533703: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=100% bdi_bw=53252 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 295.540268: balance_dirty_state: bdi 8:0: dirty=738 wb=861 unstable=0 bg_thresh=1064 thresh=2128 gap=529 poll_thresh=17 ino=12 dd-2572 [004] 295.540274: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-59% task_weight=100% bdi_bw=52372 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 295.548202: balance_dirty_state: bdi 8:0: dirty=751 wb=734 unstable=0 bg_thresh=1052 thresh=2105 gap=620 poll_thresh=13 ino=12 dd-2572 [004] 295.548478: balance_dirty_state: bdi 8:0: dirty=764 wb=734 unstable=0 bg_thresh=1052 thresh=2104 gap=606 poll_thresh=14 ino=12 dd-2572 [004] 295.548778: balance_dirty_state: bdi 8:0: dirty=777 wb=734 unstable=0 bg_thresh=1055 thresh=2110 gap=599 poll_thresh=15 ino=12 dd-2572 [004] 295.549338: balance_dirty_state: bdi 8:0: dirty=790 wb=734 unstable=0 bg_thresh=1054 thresh=2109 gap=585 poll_thresh=16 ino=12 dd-2572 [004] 295.549681: balance_dirty_state: bdi 8:0: dirty=816 wb=734 unstable=0 bg_thresh=1054 thresh=2108 gap=558 poll_thresh=17 ino=12 dd-2572 [004] 295.550043: balance_dirty_state: bdi 8:0: dirty=829 wb=734 unstable=0 bg_thresh=1053 thresh=2107 gap=544 poll_thresh=18 ino=12 dd-2572 [004] 295.550422: balance_dirty_state: bdi 8:0: dirty=855 wb=734 unstable=0 bg_thresh=1054 thresh=2109 gap=520 poll_thresh=19 ino=12 dd-2572 [004] 295.550428: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-79% task_weight=100% bdi_bw=52372 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 295.556213: balance_dirty_state: bdi 8:0: dirty=855 wb=734 unstable=0 bg_thresh=1049 thresh=2098 gap=509 poll_thresh=14 ino=12 dd-2572 [004] 295.556219: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-91% task_weight=100% bdi_bw=52372 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 295.564064: balance_dirty_state: bdi 8:0: dirty=880 wb=593 unstable=0 bg_thresh=1048 thresh=2097 gap=624 poll_thresh=10 ino=12 dd-2572 [004] 295.564197: balance_dirty_state: bdi 8:0: dirty=880 wb=593 unstable=0 bg_thresh=1045 thresh=2091 gap=618 poll_thresh=11 ino=12 dd-2572 [004] 295.564340: balance_dirty_state: bdi 8:0: dirty=905 wb=593 unstable=0 bg_thresh=1048 thresh=2096 gap=598 poll_thresh=12 ino=12 dd-2572 [004] 295.564496: balance_dirty_state: bdi 8:0: dirty=918 wb=593 unstable=0 bg_thresh=1045 thresh=2090 gap=579 poll_thresh=13 ino=12 dd-2572 [004] 295.564892: balance_dirty_state: bdi 8:0: dirty=931 wb=593 unstable=0 bg_thresh=1042 thresh=2085 gap=561 poll_thresh=14 ino=12 dd-2572 [004] 295.565072: balance_dirty_state: bdi 8:0: dirty=944 wb=593 unstable=0 bg_thresh=1043 thresh=2086 gap=549 poll_thresh=15 ino=12 dd-2572 [004] 295.565382: balance_dirty_state: bdi 8:0: dirty=957 wb=593 unstable=0 bg_thresh=1039 thresh=2078 gap=528 poll_thresh=16 ino=12 dd-2572 [004] 295.565582: balance_dirty_state: bdi 8:0: dirty=982 wb=593 unstable=0 bg_thresh=1039 thresh=2078 gap=503 poll_thresh=17 ino=12 dd-2572 [004] 295.565586: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1338 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-6% task_gap=-113% task_weight=100% bdi_bw=52372 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 295.571874: balance_dirty_state: bdi 8:0: dirty=982 wb=593 unstable=0 bg_thresh=1039 thresh=2078 gap=503 poll_thresh=17 ino=12 dd-2572 [004] 295.571882: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1338 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-6% task_gap=-113% task_weight=100% bdi_bw=52372 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 295.579923: balance_dirty_state: bdi 8:0: dirty=982 wb=442 unstable=0 bg_thresh=1040 thresh=2080 gap=656 poll_thresh=17 ino=12 dd-2572 [004] 295.579944: balance_dirty_state: bdi 8:0: dirty=982 wb=442 unstable=0 bg_thresh=1040 thresh=2080 gap=656 poll_thresh=13 ino=12 dd-2572 [004] 295.580121: balance_dirty_state: bdi 8:0: dirty=995 wb=442 unstable=0 bg_thresh=1043 thresh=2086 gap=649 poll_thresh=14 ino=12 dd-2572 [004] 295.580301: balance_dirty_state: bdi 8:0: dirty=1008 wb=442 unstable=0 bg_thresh=1042 thresh=2085 gap=635 poll_thresh=15 ino=12 dd-2572 [004] 295.580491: balance_dirty_state: bdi 8:0: dirty=1033 wb=442 unstable=0 bg_thresh=1042 thresh=2085 gap=610 poll_thresh=16 ino=12 dd-2572 [004] 295.580694: balance_dirty_state: bdi 8:0: dirty=1033 wb=442 unstable=0 bg_thresh=1045 thresh=2090 gap=615 poll_thresh=17 ino=12 dd-2572 [004] 295.581052: balance_dirty_state: bdi 8:0: dirty=1058 wb=442 unstable=0 bg_thresh=1045 thresh=2090 gap=590 poll_thresh=18 ino=12 dd-2572 [004] 295.581300: balance_dirty_state: bdi 8:0: dirty=1032 wb=493 unstable=0 bg_thresh=1044 thresh=2089 gap=564 poll_thresh=19 ino=12 dd-2572 [004] 295.581555: balance_dirty_state: bdi 8:0: dirty=956 wb=594 unstable=0 bg_thresh=1047 thresh=2094 gap=544 poll_thresh=20 ino=12 dd-2572 [004] 295.581824: balance_dirty_state: bdi 8:0: dirty=855 wb=695 unstable=0 bg_thresh=1046 thresh=2093 gap=543 poll_thresh=21 ino=12 dd-2572 [004] 295.582105: balance_dirty_state: bdi 8:0: dirty=779 wb=796 unstable=0 bg_thresh=1046 thresh=2092 gap=517 poll_thresh=22 ino=12 dd-2572 [004] 295.582107: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-21% task_gap=-142% task_weight=100% bdi_bw=52372 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [001] 295.584199: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=360 wrote=1130 to_write=7062 dd-2572 [004] 295.587880: balance_dirty_state: bdi 8:0: dirty=5 wb=1570 unstable=0 bg_thresh=1046 thresh=2092 gap=517 poll_thresh=22 ino=12 dd-2572 [004] 295.587892: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-21% task_gap=-142% task_weight=100% bdi_bw=52372 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 295.595845: balance_dirty_state: bdi 8:0: dirty=5 wb=1457 unstable=0 bg_thresh=1048 thresh=2097 gap=635 poll_thresh=22 ino=12 dd-2572 [004] 295.595879: balance_dirty_state: bdi 8:0: dirty=5 wb=1457 unstable=0 bg_thresh=1048 thresh=2097 gap=635 poll_thresh=16 ino=12 dd-2572 [004] 295.596092: balance_dirty_state: bdi 8:0: dirty=31 wb=1457 unstable=0 bg_thresh=1048 thresh=2096 gap=608 poll_thresh=17 ino=12 dd-2572 [004] 295.596309: balance_dirty_state: bdi 8:0: dirty=44 wb=1457 unstable=0 bg_thresh=1047 thresh=2095 gap=594 poll_thresh=18 ino=12 dd-2572 [004] 295.596536: balance_dirty_state: bdi 8:0: dirty=69 wb=1457 unstable=0 bg_thresh=1048 thresh=2097 gap=571 poll_thresh=19 ino=12 dd-2572 [004] 295.596774: balance_dirty_state: bdi 8:0: dirty=94 wb=1457 unstable=0 bg_thresh=1048 thresh=2096 gap=545 poll_thresh=20 ino=12 dd-2572 [004] 295.597028: balance_dirty_state: bdi 8:0: dirty=107 wb=1457 unstable=0 bg_thresh=1047 thresh=2095 gap=531 poll_thresh=21 ino=12 dd-2572 [004] 295.597652: balance_dirty_state: bdi 8:0: dirty=132 wb=1319 unstable=0 bg_thresh=1074 thresh=2148 gap=697 poll_thresh=22 ino=12 dd-2572 [004] 295.597916: balance_dirty_state: bdi 8:0: dirty=157 wb=1319 unstable=0 bg_thresh=1079 thresh=2158 gap=682 poll_thresh=23 ino=12 dd-2572 [004] 295.598191: balance_dirty_state: bdi 8:0: dirty=182 wb=1319 unstable=0 bg_thresh=1076 thresh=2152 gap=651 poll_thresh=24 ino=12 dd-2572 [004] 295.598625: balance_dirty_state: bdi 8:0: dirty=207 wb=1319 unstable=0 bg_thresh=1075 thresh=2151 gap=625 poll_thresh=25 ino=12 dd-2572 [004] 295.598922: balance_dirty_state: bdi 8:0: dirty=232 wb=1319 unstable=0 bg_thresh=1075 thresh=2150 gap=599 poll_thresh=26 ino=12 dd-2572 [004] 295.599230: balance_dirty_state: bdi 8:0: dirty=257 wb=1319 unstable=0 bg_thresh=1074 thresh=2149 gap=573 poll_thresh=27 ino=12 dd-2572 [004] 295.599549: balance_dirty_state: bdi 8:0: dirty=282 wb=1319 unstable=0 bg_thresh=1076 thresh=2153 gap=552 poll_thresh=28 ino=12 dd-2572 [004] 295.600035: balance_dirty_state: bdi 8:0: dirty=307 wb=1319 unstable=0 bg_thresh=1072 thresh=2145 gap=519 poll_thresh=29 ino=12 dd-2572 [004] 295.600042: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-34% task_gap=-170% task_weight=101% bdi_bw=52372 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [004] 295.607800: balance_dirty_state: bdi 8:0: dirty=307 wb=1319 unstable=0 bg_thresh=1072 thresh=2145 gap=519 poll_thresh=29 ino=12 dd-2572 [004] 295.607809: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-34% task_gap=-170% task_weight=101% bdi_bw=52372 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [000] 295.615744: balance_dirty_state: bdi 8:0: dirty=307 wb=1193 unstable=0 bg_thresh=1068 thresh=2137 gap=637 poll_thresh=29 ino=12 dd-2572 [000] 295.615772: balance_dirty_state: bdi 8:0: dirty=307 wb=1193 unstable=0 bg_thresh=1068 thresh=2137 gap=637 poll_thresh=22 ino=12 dd-2572 [000] 295.616115: balance_dirty_state: bdi 8:0: dirty=333 wb=1193 unstable=0 bg_thresh=1068 thresh=2136 gap=610 poll_thresh=23 ino=12 dd-2572 [000] 295.616463: balance_dirty_state: bdi 8:0: dirty=358 wb=1193 unstable=0 bg_thresh=1068 thresh=2137 gap=586 poll_thresh=24 ino=12 dd-2572 [000] 295.616823: balance_dirty_state: bdi 8:0: dirty=383 wb=1193 unstable=0 bg_thresh=1071 thresh=2142 gap=566 poll_thresh=25 ino=12 dd-2572 [000] 295.617198: balance_dirty_state: bdi 8:0: dirty=408 wb=1193 unstable=0 bg_thresh=1073 thresh=2147 gap=546 poll_thresh=26 ino=12 dd-2572 [000] 295.617771: balance_dirty_state: bdi 8:0: dirty=433 wb=1193 unstable=0 bg_thresh=1073 thresh=2146 gap=520 poll_thresh=27 ino=12 dd-2572 [000] 295.617776: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-34% task_gap=-168% task_weight=100% bdi_bw=52372 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 295.623773: balance_dirty_state: bdi 8:0: dirty=433 wb=1104 unstable=0 bg_thresh=1071 thresh=2143 gap=606 poll_thresh=27 ino=12 dd-2572 [000] 295.623796: balance_dirty_state: bdi 8:0: dirty=433 wb=1104 unstable=0 bg_thresh=1071 thresh=2143 gap=606 poll_thresh=20 ino=12 dd-2572 [000] 295.624122: balance_dirty_state: bdi 8:0: dirty=459 wb=1104 unstable=0 bg_thresh=1071 thresh=2142 gap=579 poll_thresh=21 ino=12 dd-2572 [000] 295.624446: balance_dirty_state: bdi 8:0: dirty=472 wb=1104 unstable=0 bg_thresh=1070 thresh=2141 gap=565 poll_thresh=22 ino=12 dd-2572 [000] 295.624778: balance_dirty_state: bdi 8:0: dirty=497 wb=1104 unstable=0 bg_thresh=1070 thresh=2141 gap=540 poll_thresh=23 ino=12 dd-2572 [000] 295.625127: balance_dirty_state: bdi 8:0: dirty=522 wb=1104 unstable=0 bg_thresh=1073 thresh=2146 gap=520 poll_thresh=24 ino=12 dd-2572 [000] 295.625132: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-34% task_gap=-168% task_weight=100% bdi_bw=52372 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 295.631726: balance_dirty_state: bdi 8:0: dirty=522 wb=1104 unstable=0 bg_thresh=1073 thresh=2146 gap=520 poll_thresh=24 ino=12 dd-2572 [000] 295.631735: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-34% task_gap=-168% task_weight=100% bdi_bw=52372 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 295.639757: balance_dirty_state: bdi 8:0: dirty=522 wb=1104 unstable=0 bg_thresh=1073 thresh=2146 gap=520 poll_thresh=24 ino=12 dd-2572 [000] 295.639765: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-34% task_gap=-168% task_weight=100% bdi_bw=52372 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 295.647700: balance_dirty_state: bdi 8:0: dirty=522 wb=978 unstable=0 bg_thresh=1072 thresh=2144 gap=644 poll_thresh=24 ino=12 dd-2572 [000] 295.647738: balance_dirty_state: bdi 8:0: dirty=522 wb=978 unstable=0 bg_thresh=1072 thresh=2144 gap=644 poll_thresh=18 ino=12 dd-2572 [000] 295.648148: balance_dirty_state: bdi 8:0: dirty=547 wb=978 unstable=0 bg_thresh=1072 thresh=2144 gap=619 poll_thresh=19 ino=12 dd-2572 [000] 295.648579: balance_dirty_state: bdi 8:0: dirty=572 wb=978 unstable=0 bg_thresh=1074 thresh=2149 gap=599 poll_thresh=20 ino=12 dd-2572 [000] 295.649038: balance_dirty_state: bdi 8:0: dirty=597 wb=978 unstable=0 bg_thresh=1074 thresh=2148 gap=573 poll_thresh=21 ino=12 dd-2572 [000] 295.649519: balance_dirty_state: bdi 8:0: dirty=597 wb=978 unstable=0 bg_thresh=1071 thresh=2142 gap=567 poll_thresh=22 ino=12 dd-2572 [000] 295.650021: balance_dirty_state: bdi 8:0: dirty=622 wb=978 unstable=0 bg_thresh=1073 thresh=2147 gap=547 poll_thresh=23 ino=12 dd-2572 [000] 295.650966: balance_dirty_state: bdi 8:0: dirty=635 wb=978 unstable=0 bg_thresh=1070 thresh=2140 gap=527 poll_thresh=24 ino=12 dd-2572 [000] 295.650974: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-37% task_gap=-175% task_weight=100% bdi_bw=50752 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 295.655687: balance_dirty_state: bdi 8:0: dirty=635 wb=978 unstable=0 bg_thresh=1070 thresh=2140 gap=527 poll_thresh=24 ino=12 dd-2572 [000] 295.655696: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-37% task_gap=-175% task_weight=100% bdi_bw=50752 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 295.663679: balance_dirty_state: bdi 8:0: dirty=635 wb=763 unstable=0 bg_thresh=1067 thresh=2135 gap=737 poll_thresh=24 ino=12 dd-2572 [004] 295.663709: balance_dirty_state: bdi 8:0: dirty=635 wb=763 unstable=0 bg_thresh=1067 thresh=2135 gap=737 poll_thresh=18 ino=12 dd-2572 [004] 295.664229: balance_dirty_state: bdi 8:0: dirty=660 wb=763 unstable=0 bg_thresh=1061 thresh=2123 gap=700 poll_thresh=19 ino=12 dd-2572 [004] 295.665490: balance_dirty_state: bdi 8:0: dirty=673 wb=763 unstable=0 bg_thresh=1066 thresh=2132 gap=696 poll_thresh=20 ino=12 dd-2572 [004] 295.666231: balance_dirty_state: bdi 8:0: dirty=711 wb=763 unstable=0 bg_thresh=1065 thresh=2131 gap=657 poll_thresh=21 ino=12 dd-2572 [004] 295.667109: balance_dirty_state: bdi 8:0: dirty=736 wb=763 unstable=0 bg_thresh=1065 thresh=2130 gap=631 poll_thresh=22 ino=12 dd-2572 [004] 295.667933: balance_dirty_state: bdi 8:0: dirty=749 wb=763 unstable=0 bg_thresh=1065 thresh=2130 gap=618 poll_thresh=23 ino=12 dd-2572 [004] 295.668551: balance_dirty_state: bdi 8:0: dirty=774 wb=763 unstable=0 bg_thresh=1067 thresh=2134 gap=597 poll_thresh=24 ino=12 dd-2572 [004] 295.669475: balance_dirty_state: bdi 8:0: dirty=800 wb=763 unstable=0 bg_thresh=1065 thresh=2131 gap=568 poll_thresh=25 ino=12 dd-2572 [004] 295.670787: balance_dirty_state: bdi 8:0: dirty=813 wb=763 unstable=0 bg_thresh=1072 thresh=2145 gap=569 poll_thresh=26 ino=12 dd-2572 [004] 295.671776: balance_dirty_state: bdi 8:0: dirty=838 wb=624 unstable=0 bg_thresh=1068 thresh=2136 gap=674 poll_thresh=27 ino=12 dd-2572 [004] 295.672803: balance_dirty_state: bdi 8:0: dirty=877 wb=624 unstable=0 bg_thresh=1065 thresh=2131 gap=630 poll_thresh=28 ino=12 dd-2572 [004] 295.673711: balance_dirty_state: bdi 8:0: dirty=903 wb=624 unstable=0 bg_thresh=1065 thresh=2131 gap=604 poll_thresh=29 ino=12 dd-2572 [004] 295.675373: balance_dirty_state: bdi 8:0: dirty=928 wb=624 unstable=0 bg_thresh=1065 thresh=2130 gap=578 poll_thresh=30 ino=12 dd-2572 [004] 295.676120: balance_dirty_state: bdi 8:0: dirty=966 wb=624 unstable=0 bg_thresh=1066 thresh=2133 gap=543 poll_thresh=31 ino=12 dd-2572 [004] 295.676532: balance_dirty_state: bdi 8:0: dirty=1004 wb=624 unstable=0 bg_thresh=1065 thresh=2130 gap=502 poll_thresh=32 ino=12 dd-2572 [004] 295.676539: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-43% task_gap=-185% task_weight=98% bdi_bw=50752 base_bw=28 task_bw=0 dirtied=32 period=0 think=12 pause=8 dd-2572 [004] 295.683600: balance_dirty_state: bdi 8:0: dirty=1004 wb=624 unstable=0 bg_thresh=1058 thresh=2117 gap=489 poll_thresh=32 ino=12 dd-2572 [004] 295.683606: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-50% task_gap=-200% task_weight=98% bdi_bw=50752 base_bw=28 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [004] 295.695496: balance_dirty_state: bdi 8:0: dirty=1004 wb=573 unstable=0 bg_thresh=1049 thresh=2098 gap=521 poll_thresh=32 ino=12 dd-2572 [004] 295.695506: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1358 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-39% task_gap=-178% task_weight=98% bdi_bw=50752 base_bw=28 task_bw=0 dirtied=32 period=0 think=4 pause=8 dd-2572 [004] 295.707565: balance_dirty_state: bdi 8:0: dirty=1004 wb=434 unstable=0 bg_thresh=1046 thresh=2093 gap=655 poll_thresh=32 ino=12 dd-2572 [004] 295.707620: balance_dirty_state: bdi 8:0: dirty=1004 wb=434 unstable=0 bg_thresh=1046 thresh=2093 gap=655 poll_thresh=24 ino=12 dd-2572 [004] 295.708296: balance_dirty_state: bdi 8:0: dirty=1030 wb=434 unstable=0 bg_thresh=1046 thresh=2092 gap=628 poll_thresh=25 ino=12 dd-2572 [004] 295.708971: balance_dirty_state: bdi 8:0: dirty=1056 wb=434 unstable=0 bg_thresh=1045 thresh=2091 gap=601 poll_thresh=26 ino=12 dd-2572 [004] 295.709676: balance_dirty_state: bdi 8:0: dirty=980 wb=548 unstable=0 bg_thresh=1046 thresh=2092 gap=564 poll_thresh=27 ino=12 dd-2572 [004] 295.710398: balance_dirty_state: bdi 8:0: dirty=880 wb=673 unstable=0 bg_thresh=1048 thresh=2097 gap=544 poll_thresh=28 ino=12 dd-2572 [004] 295.711151: balance_dirty_state: bdi 8:0: dirty=741 wb=837 unstable=0 bg_thresh=1051 thresh=2102 gap=524 poll_thresh=29 ino=12 dd-2572 [004] 295.711154: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-37% task_gap=-174% task_weight=99% bdi_bw=50752 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 flush-8:0-2542 [005] 295.714501: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=488 wrote=1141 to_write=7051 dd-2572 [004] 295.715520: balance_dirty_state: bdi 8:0: dirty=18 wb=1458 unstable=0 bg_thresh=1052 thresh=2104 gap=628 poll_thresh=29 ino=12 dd-2572 [004] 295.715550: balance_dirty_state: bdi 8:0: dirty=18 wb=1458 unstable=0 bg_thresh=1052 thresh=2104 gap=628 poll_thresh=22 ino=12 dd-2572 [004] 295.715832: balance_dirty_state: bdi 8:0: dirty=43 wb=1458 unstable=0 bg_thresh=1057 thresh=2114 gap=613 poll_thresh=23 ino=12 dd-2572 [004] 295.716350: balance_dirty_state: bdi 8:0: dirty=56 wb=1458 unstable=0 bg_thresh=1051 thresh=2102 gap=588 poll_thresh=24 ino=12 dd-2572 [004] 295.717049: balance_dirty_state: bdi 8:0: dirty=82 wb=1458 unstable=0 bg_thresh=1074 thresh=2149 gap=609 poll_thresh=25 ino=12 dd-2572 [004] 295.717351: balance_dirty_state: bdi 8:0: dirty=107 wb=1458 unstable=0 bg_thresh=1074 thresh=2148 gap=583 poll_thresh=26 ino=12 dd-2572 [004] 295.717660: balance_dirty_state: bdi 8:0: dirty=132 wb=1458 unstable=0 bg_thresh=1073 thresh=2147 gap=557 poll_thresh=27 ino=12 dd-2572 [004] 295.717984: balance_dirty_state: bdi 8:0: dirty=157 wb=1458 unstable=0 bg_thresh=1073 thresh=2146 gap=531 poll_thresh=28 ino=12 dd-2572 [004] 295.717989: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-124% task_weight=98% bdi_bw=50752 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 295.723516: balance_dirty_state: bdi 8:0: dirty=157 wb=1458 unstable=0 bg_thresh=1073 thresh=2146 gap=531 poll_thresh=28 ino=12 dd-2572 [000] 295.723523: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-124% task_weight=98% bdi_bw=50752 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 295.731470: balance_dirty_state: bdi 8:0: dirty=157 wb=1317 unstable=0 bg_thresh=1069 thresh=2138 gap=664 poll_thresh=28 ino=12 dd-2572 [000] 295.731492: balance_dirty_state: bdi 8:0: dirty=157 wb=1317 unstable=0 bg_thresh=1069 thresh=2138 gap=664 poll_thresh=21 ino=12 dd-2572 [000] 295.731790: balance_dirty_state: bdi 8:0: dirty=182 wb=1317 unstable=0 bg_thresh=1069 thresh=2138 gap=639 poll_thresh=22 ino=12 dd-2572 [000] 295.732104: balance_dirty_state: bdi 8:0: dirty=207 wb=1317 unstable=0 bg_thresh=1071 thresh=2143 gap=619 poll_thresh=23 ino=12 dd-2572 [000] 295.732433: balance_dirty_state: bdi 8:0: dirty=232 wb=1317 unstable=0 bg_thresh=1071 thresh=2142 gap=593 poll_thresh=24 ino=12 dd-2572 [000] 295.732771: balance_dirty_state: bdi 8:0: dirty=257 wb=1317 unstable=0 bg_thresh=1070 thresh=2141 gap=567 poll_thresh=25 ino=12 dd-2572 [000] 295.733124: balance_dirty_state: bdi 8:0: dirty=282 wb=1317 unstable=0 bg_thresh=1070 thresh=2140 gap=541 poll_thresh=26 ino=12 dd-2572 [000] 295.733505: balance_dirty_state: bdi 8:0: dirty=333 wb=1317 unstable=0 bg_thresh=1072 thresh=2144 gap=494 poll_thresh=27 ino=12 dd-2572 [000] 295.733510: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-127% task_weight=99% bdi_bw=50752 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 295.739430: balance_dirty_state: bdi 8:0: dirty=333 wb=1317 unstable=0 bg_thresh=1072 thresh=2144 gap=494 poll_thresh=27 ino=12 dd-2572 [000] 295.739434: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-127% task_weight=99% bdi_bw=50752 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 295.747432: balance_dirty_state: bdi 8:0: dirty=333 wb=1177 unstable=0 bg_thresh=1069 thresh=2139 gap=629 poll_thresh=27 ino=12 dd-2572 [004] 295.747460: balance_dirty_state: bdi 8:0: dirty=333 wb=1177 unstable=0 bg_thresh=1069 thresh=2139 gap=629 poll_thresh=20 ino=12 dd-2572 [004] 295.748333: balance_dirty_state: bdi 8:0: dirty=371 wb=1177 unstable=0 bg_thresh=1069 thresh=2138 gap=590 poll_thresh=21 ino=12 dd-2572 [004] 295.748894: balance_dirty_state: bdi 8:0: dirty=396 wb=1177 unstable=0 bg_thresh=1070 thresh=2140 gap=567 poll_thresh=22 ino=12 dd-2572 [004] 295.749473: balance_dirty_state: bdi 8:0: dirty=396 wb=1177 unstable=0 bg_thresh=1072 thresh=2145 gap=572 poll_thresh=23 ino=12 dd-2572 [004] 295.750088: balance_dirty_state: bdi 8:0: dirty=421 wb=1177 unstable=0 bg_thresh=1072 thresh=2144 gap=546 poll_thresh=24 ino=12 dd-2572 [004] 295.750721: balance_dirty_state: bdi 8:0: dirty=446 wb=1177 unstable=0 bg_thresh=1071 thresh=2143 gap=520 poll_thresh=25 ino=12 dd-2572 [004] 295.750729: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-14% task_gap=-129% task_weight=100% bdi_bw=50752 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 295.755439: balance_dirty_state: bdi 8:0: dirty=446 wb=1177 unstable=0 bg_thresh=1071 thresh=2143 gap=520 poll_thresh=25 ino=12 dd-2572 [004] 295.755444: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-14% task_gap=-129% task_weight=100% bdi_bw=48992 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 295.763427: balance_dirty_state: bdi 8:0: dirty=446 wb=1102 unstable=0 bg_thresh=1067 thresh=2135 gap=587 poll_thresh=25 ino=12 dd-2572 [004] 295.763466: balance_dirty_state: bdi 8:0: dirty=446 wb=1102 unstable=0 bg_thresh=1067 thresh=2135 gap=587 poll_thresh=19 ino=12 dd-2572 [004] 295.763713: balance_dirty_state: bdi 8:0: dirty=472 wb=1102 unstable=0 bg_thresh=1065 thresh=2131 gap=557 poll_thresh=20 ino=12 dd-2572 [004] 295.763970: balance_dirty_state: bdi 8:0: dirty=497 wb=1102 unstable=0 bg_thresh=1067 thresh=2134 gap=535 poll_thresh=21 ino=12 dd-2572 [004] 295.764235: balance_dirty_state: bdi 8:0: dirty=535 wb=1102 unstable=0 bg_thresh=1066 thresh=2132 gap=495 poll_thresh=22 ino=12 dd-2572 [004] 295.764239: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-97% task_weight=99% bdi_bw=48992 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 295.771857: balance_dirty_state: bdi 8:0: dirty=535 wb=1102 unstable=0 bg_thresh=1071 thresh=2143 gap=506 poll_thresh=16 ino=12 dd-2572 [004] 295.771862: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-14% task_gap=-128% task_weight=99% bdi_bw=48992 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 295.779354: balance_dirty_state: bdi 8:0: dirty=535 wb=963 unstable=0 bg_thresh=1067 thresh=2135 gap=637 poll_thresh=16 ino=12 dd-2572 [004] 295.779395: balance_dirty_state: bdi 8:0: dirty=535 wb=963 unstable=0 bg_thresh=1067 thresh=2135 gap=637 poll_thresh=12 ino=12 dd-2572 [004] 295.779573: balance_dirty_state: bdi 8:0: dirty=548 wb=963 unstable=0 bg_thresh=1068 thresh=2136 gap=625 poll_thresh=13 ino=12 dd-2572 [004] 295.779743: balance_dirty_state: bdi 8:0: dirty=561 wb=963 unstable=0 bg_thresh=1067 thresh=2135 gap=611 poll_thresh=14 ino=12 dd-2572 [004] 295.779922: balance_dirty_state: bdi 8:0: dirty=586 wb=963 unstable=0 bg_thresh=1071 thresh=2143 gap=594 poll_thresh=15 ino=12 dd-2572 [004] 295.780111: balance_dirty_state: bdi 8:0: dirty=586 wb=963 unstable=0 bg_thresh=1071 thresh=2142 gap=593 poll_thresh=16 ino=12 dd-2572 [004] 295.780459: balance_dirty_state: bdi 8:0: dirty=611 wb=963 unstable=0 bg_thresh=1071 thresh=2142 gap=568 poll_thresh=17 ino=12 dd-2572 [004] 295.780672: balance_dirty_state: bdi 8:0: dirty=636 wb=963 unstable=0 bg_thresh=1070 thresh=2141 gap=542 poll_thresh=18 ino=12 dd-2572 [004] 295.780898: balance_dirty_state: bdi 8:0: dirty=661 wb=963 unstable=0 bg_thresh=1073 thresh=2146 gap=522 poll_thresh=19 ino=12 dd-2572 [004] 295.780902: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=48992 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 295.787312: balance_dirty_state: bdi 8:0: dirty=661 wb=963 unstable=0 bg_thresh=1073 thresh=2146 gap=522 poll_thresh=19 ino=12 dd-2572 [004] 295.787322: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=48992 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 295.795275: balance_dirty_state: bdi 8:0: dirty=661 wb=963 unstable=0 bg_thresh=1074 thresh=2149 gap=525 poll_thresh=19 ino=12 dd-2572 [004] 295.795280: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=48992 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 295.803241: balance_dirty_state: bdi 8:0: dirty=661 wb=838 unstable=0 bg_thresh=1059 thresh=2118 gap=619 poll_thresh=19 ino=12 dd-2572 [004] 295.803269: balance_dirty_state: bdi 8:0: dirty=661 wb=838 unstable=0 bg_thresh=1059 thresh=2118 gap=619 poll_thresh=14 ino=12 dd-2572 [004] 295.803521: balance_dirty_state: bdi 8:0: dirty=674 wb=838 unstable=0 bg_thresh=1058 thresh=2117 gap=605 poll_thresh=15 ino=12 dd-2572 [004] 295.803776: balance_dirty_state: bdi 8:0: dirty=674 wb=838 unstable=0 bg_thresh=1058 thresh=2117 gap=605 poll_thresh=16 ino=12 dd-2572 [004] 295.804035: balance_dirty_state: bdi 8:0: dirty=699 wb=838 unstable=0 bg_thresh=1061 thresh=2122 gap=585 poll_thresh=17 ino=12 dd-2572 [004] 295.804373: balance_dirty_state: bdi 8:0: dirty=712 wb=838 unstable=0 bg_thresh=1061 thresh=2122 gap=572 poll_thresh=18 ino=12 dd-2572 [004] 295.804935: balance_dirty_state: bdi 8:0: dirty=725 wb=838 unstable=0 bg_thresh=1061 thresh=2122 gap=559 poll_thresh=19 ino=12 dd-2572 [004] 295.805262: balance_dirty_state: bdi 8:0: dirty=751 wb=838 unstable=0 bg_thresh=1065 thresh=2130 gap=541 poll_thresh=20 ino=12 dd-2572 [004] 295.805589: balance_dirty_state: bdi 8:0: dirty=764 wb=838 unstable=0 bg_thresh=1062 thresh=2124 gap=522 poll_thresh=21 ino=12 dd-2572 [004] 295.805595: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-150% task_weight=100% bdi_bw=48992 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 295.815219: balance_dirty_state: bdi 8:0: dirty=764 wb=838 unstable=0 bg_thresh=1062 thresh=2125 gap=523 poll_thresh=21 ino=12 dd-2572 [004] 295.815232: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-24% task_gap=-149% task_weight=100% bdi_bw=48992 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [004] 295.827189: balance_dirty_state: bdi 8:0: dirty=764 wb=674 unstable=0 bg_thresh=1052 thresh=2105 gap=667 poll_thresh=21 ino=12 dd-2572 [004] 295.827224: balance_dirty_state: bdi 8:0: dirty=764 wb=674 unstable=0 bg_thresh=1052 thresh=2105 gap=667 poll_thresh=16 ino=12 dd-2572 [004] 295.827433: balance_dirty_state: bdi 8:0: dirty=790 wb=674 unstable=0 bg_thresh=1052 thresh=2104 gap=640 poll_thresh=17 ino=12 dd-2572 [004] 295.827651: balance_dirty_state: bdi 8:0: dirty=803 wb=674 unstable=0 bg_thresh=1051 thresh=2103 gap=626 poll_thresh=18 ino=12 dd-2572 [004] 295.827878: balance_dirty_state: bdi 8:0: dirty=828 wb=674 unstable=0 bg_thresh=1052 thresh=2105 gap=603 poll_thresh=19 ino=12 dd-2572 [004] 295.828121: balance_dirty_state: bdi 8:0: dirty=853 wb=674 unstable=0 bg_thresh=1055 thresh=2110 gap=583 poll_thresh=20 ino=12 dd-2572 [004] 295.828519: balance_dirty_state: bdi 8:0: dirty=878 wb=674 unstable=0 bg_thresh=1054 thresh=2109 gap=557 poll_thresh=21 ino=12 dd-2572 [004] 295.828780: balance_dirty_state: bdi 8:0: dirty=903 wb=674 unstable=0 bg_thresh=1054 thresh=2108 gap=531 poll_thresh=22 ino=12 dd-2572 [004] 295.829053: balance_dirty_state: bdi 8:0: dirty=928 wb=674 unstable=0 bg_thresh=1056 thresh=2113 gap=511 poll_thresh=23 ino=12 dd-2572 [004] 295.829058: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1440 avg_dirty=1440 bdi_gap=12% task_gap=-73% task_weight=98% bdi_bw=48992 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [004] 295.835874: balance_dirty_state: bdi 8:0: dirty=941 wb=674 unstable=0 bg_thresh=1073 thresh=2146 gap=531 poll_thresh=17 ino=12 dd-2572 [004] 295.835880: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=48992 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 295.843447: balance_dirty_state: bdi 8:0: dirty=966 wb=523 unstable=0 bg_thresh=1067 thresh=2134 gap=645 poll_thresh=13 ino=12 dd-2572 [004] 295.843698: balance_dirty_state: bdi 8:0: dirty=966 wb=523 unstable=0 bg_thresh=1069 thresh=2139 gap=650 poll_thresh=14 ino=12 dd-2572 [004] 295.843889: balance_dirty_state: bdi 8:0: dirty=991 wb=523 unstable=0 bg_thresh=1069 thresh=2138 gap=624 poll_thresh=15 ino=12 dd-2572 [004] 295.844073: balance_dirty_state: bdi 8:0: dirty=991 wb=523 unstable=0 bg_thresh=1069 thresh=2138 gap=624 poll_thresh=16 ino=12 dd-2572 [004] 295.844267: balance_dirty_state: bdi 8:0: dirty=1016 wb=523 unstable=0 bg_thresh=1068 thresh=2137 gap=598 poll_thresh=17 ino=12 dd-2572 [004] 295.844474: balance_dirty_state: bdi 8:0: dirty=1041 wb=523 unstable=0 bg_thresh=1068 thresh=2137 gap=573 poll_thresh=18 ino=12 dd-2572 [004] 295.844693: balance_dirty_state: bdi 8:0: dirty=1041 wb=523 unstable=0 bg_thresh=1068 thresh=2136 gap=572 poll_thresh=19 ino=12 dd-2572 [004] 295.844933: balance_dirty_state: bdi 8:0: dirty=1079 wb=523 unstable=0 bg_thresh=1069 thresh=2139 gap=537 poll_thresh=20 ino=12 dd-2572 [004] 295.845210: balance_dirty_state: bdi 8:0: dirty=1028 wb=587 unstable=0 bg_thresh=1070 thresh=2141 gap=526 poll_thresh=21 ino=12 dd-2572 [004] 295.845212: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=48992 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [002] 295.848218: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=624 wrote=1049 to_write=7143 dd-2572 [004] 295.851391: balance_dirty_state: bdi 8:0: dirty=48 wb=1582 unstable=0 bg_thresh=1070 thresh=2140 gap=510 poll_thresh=16 ino=12 dd-2572 [004] 295.851396: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-132% task_weight=100% bdi_bw=48992 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 295.859122: balance_dirty_state: bdi 8:0: dirty=48 wb=1455 unstable=0 bg_thresh=1065 thresh=2130 gap=627 poll_thresh=16 ino=12 dd-2572 [004] 295.859155: balance_dirty_state: bdi 8:0: dirty=48 wb=1455 unstable=0 bg_thresh=1065 thresh=2130 gap=627 poll_thresh=12 ino=12 dd-2572 [004] 295.859792: balance_dirty_state: bdi 8:0: dirty=73 wb=1455 unstable=0 bg_thresh=1064 thresh=2129 gap=601 poll_thresh=13 ino=12 dd-2572 [004] 295.860154: balance_dirty_state: bdi 8:0: dirty=73 wb=1455 unstable=0 bg_thresh=1063 thresh=2127 gap=599 poll_thresh=14 ino=12 dd-2572 [004] 295.860542: balance_dirty_state: bdi 8:0: dirty=99 wb=1455 unstable=0 bg_thresh=1064 thresh=2128 gap=574 poll_thresh=15 ino=12 dd-2572 [004] 295.860950: balance_dirty_state: bdi 8:0: dirty=99 wb=1455 unstable=0 bg_thresh=1063 thresh=2127 gap=573 poll_thresh=16 ino=12 dd-2572 [004] 295.861381: balance_dirty_state: bdi 8:0: dirty=124 wb=1455 unstable=0 bg_thresh=1060 thresh=2121 gap=542 poll_thresh=17 ino=12 dd-2572 [004] 295.861838: balance_dirty_state: bdi 8:0: dirty=124 wb=1455 unstable=0 bg_thresh=1063 thresh=2126 gap=547 poll_thresh=18 ino=12 dd-2572 [004] 295.862316: balance_dirty_state: bdi 8:0: dirty=149 wb=1455 unstable=0 bg_thresh=1062 thresh=2125 gap=521 poll_thresh=19 ino=12 dd-2572 [004] 295.862325: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-105% task_weight=100% bdi_bw=47140 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 295.867158: balance_dirty_state: bdi 8:0: dirty=149 wb=1455 unstable=0 bg_thresh=1063 thresh=2127 gap=523 poll_thresh=19 ino=12 dd-2572 [000] 295.867169: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-103% task_weight=100% bdi_bw=47140 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 295.875098: balance_dirty_state: bdi 8:0: dirty=149 wb=1315 unstable=0 bg_thresh=1064 thresh=2129 gap=665 poll_thresh=19 ino=12 dd-2572 [000] 295.875124: balance_dirty_state: bdi 8:0: dirty=149 wb=1315 unstable=0 bg_thresh=1064 thresh=2129 gap=665 poll_thresh=14 ino=12 dd-2572 [000] 295.875328: balance_dirty_state: bdi 8:0: dirty=162 wb=1315 unstable=0 bg_thresh=1063 thresh=2127 gap=650 poll_thresh=15 ino=12 dd-2572 [000] 295.875540: balance_dirty_state: bdi 8:0: dirty=162 wb=1315 unstable=0 bg_thresh=1063 thresh=2127 gap=650 poll_thresh=16 ino=12 dd-2572 [000] 295.875766: balance_dirty_state: bdi 8:0: dirty=187 wb=1315 unstable=0 bg_thresh=1066 thresh=2132 gap=630 poll_thresh=17 ino=12 dd-2572 [000] 295.876004: balance_dirty_state: bdi 8:0: dirty=212 wb=1315 unstable=0 bg_thresh=1066 thresh=2132 gap=605 poll_thresh=18 ino=12 dd-2572 [000] 295.876256: balance_dirty_state: bdi 8:0: dirty=237 wb=1315 unstable=0 bg_thresh=1068 thresh=2137 gap=585 poll_thresh=19 ino=12 dd-2572 [000] 295.876523: balance_dirty_state: bdi 8:0: dirty=237 wb=1315 unstable=0 bg_thresh=1071 thresh=2142 gap=590 poll_thresh=20 ino=12 dd-2572 [000] 295.876806: balance_dirty_state: bdi 8:0: dirty=262 wb=1315 unstable=0 bg_thresh=1070 thresh=2141 gap=564 poll_thresh=21 ino=12 dd-2572 [000] 295.877098: balance_dirty_state: bdi 8:0: dirty=287 wb=1315 unstable=0 bg_thresh=1073 thresh=2146 gap=544 poll_thresh=22 ino=12 dd-2572 [000] 295.877587: balance_dirty_state: bdi 8:0: dirty=312 wb=1315 unstable=0 bg_thresh=1072 thresh=2145 gap=518 poll_thresh=23 ino=12 dd-2572 [000] 295.877592: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-126% task_weight=100% bdi_bw=47140 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 295.883072: balance_dirty_state: bdi 8:0: dirty=312 wb=1315 unstable=0 bg_thresh=1072 thresh=2145 gap=518 poll_thresh=23 ino=12 dd-2572 [000] 295.883078: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-126% task_weight=100% bdi_bw=47140 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 295.891073: balance_dirty_state: bdi 8:0: dirty=312 wb=1315 unstable=0 bg_thresh=1072 thresh=2145 gap=518 poll_thresh=23 ino=12 dd-2572 [004] 295.891080: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-126% task_weight=100% bdi_bw=47140 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 295.898977: balance_dirty_state: bdi 8:0: dirty=312 wb=1188 unstable=0 bg_thresh=1071 thresh=2142 gap=642 poll_thresh=23 ino=12 dd-2572 [004] 295.899021: balance_dirty_state: bdi 8:0: dirty=325 wb=1188 unstable=0 bg_thresh=1071 thresh=2142 gap=629 poll_thresh=17 ino=12 dd-2572 [004] 295.899490: balance_dirty_state: bdi 8:0: dirty=338 wb=1188 unstable=0 bg_thresh=1070 thresh=2141 gap=615 poll_thresh=18 ino=12 dd-2572 [004] 295.899987: balance_dirty_state: bdi 8:0: dirty=351 wb=1188 unstable=0 bg_thresh=1071 thresh=2142 gap=603 poll_thresh=19 ino=12 dd-2572 [004] 295.900500: balance_dirty_state: bdi 8:0: dirty=389 wb=1188 unstable=0 bg_thresh=1070 thresh=2141 gap=564 poll_thresh=20 ino=12 dd-2572 [004] 295.901450: balance_dirty_state: bdi 8:0: dirty=414 wb=1188 unstable=0 bg_thresh=1073 thresh=2146 gap=544 poll_thresh=21 ino=12 dd-2572 [004] 295.902006: balance_dirty_state: bdi 8:0: dirty=414 wb=1188 unstable=0 bg_thresh=1075 thresh=2151 gap=549 poll_thresh=22 ino=12 dd-2572 [004] 295.902592: balance_dirty_state: bdi 8:0: dirty=439 wb=1188 unstable=0 bg_thresh=1075 thresh=2150 gap=523 poll_thresh=23 ino=12 dd-2572 [004] 295.902601: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-121% task_weight=99% bdi_bw=47140 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 295.907051: balance_dirty_state: bdi 8:0: dirty=439 wb=1188 unstable=0 bg_thresh=1075 thresh=2150 gap=523 poll_thresh=23 ino=12 dd-2572 [004] 295.907058: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-121% task_weight=99% bdi_bw=47140 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 295.915046: balance_dirty_state: bdi 8:0: dirty=439 wb=1188 unstable=0 bg_thresh=1075 thresh=2150 gap=523 poll_thresh=23 ino=12 dd-2572 [000] 295.915058: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-121% task_weight=99% bdi_bw=47140 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 295.922913: balance_dirty_state: bdi 8:0: dirty=439 wb=1072 unstable=0 bg_thresh=1075 thresh=2150 gap=639 poll_thresh=23 ino=12 dd-2572 [004] 295.922960: balance_dirty_state: bdi 8:0: dirty=439 wb=1072 unstable=0 bg_thresh=1071 thresh=2143 gap=632 poll_thresh=17 ino=12 dd-2572 [004] 295.923537: balance_dirty_state: bdi 8:0: dirty=477 wb=1072 unstable=0 bg_thresh=1072 thresh=2145 gap=596 poll_thresh=18 ino=12 dd-2572 [004] 295.924144: balance_dirty_state: bdi 8:0: dirty=490 wb=1072 unstable=0 bg_thresh=1075 thresh=2150 gap=588 poll_thresh=19 ino=12 dd-2572 [004] 295.925165: balance_dirty_state: bdi 8:0: dirty=516 wb=1022 unstable=0 bg_thresh=1076 thresh=2152 gap=614 poll_thresh=20 ino=12 dd-2572 [004] 295.925853: balance_dirty_state: bdi 8:0: dirty=516 wb=1022 unstable=0 bg_thresh=1072 thresh=2145 gap=607 poll_thresh=21 ino=12 dd-2572 [004] 295.926540: balance_dirty_state: bdi 8:0: dirty=541 wb=1022 unstable=0 bg_thresh=1069 thresh=2138 gap=575 poll_thresh=22 ino=12 dd-2572 [004] 295.927841: balance_dirty_state: bdi 8:0: dirty=554 wb=1022 unstable=0 bg_thresh=1075 thresh=2150 gap=574 poll_thresh=23 ino=12 dd-2572 [004] 295.928733: balance_dirty_state: bdi 8:0: dirty=605 wb=1022 unstable=0 bg_thresh=1071 thresh=2143 gap=516 poll_thresh=24 ino=12 dd-2572 [004] 295.928747: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=101% bdi_bw=47140 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [004] 295.935621: balance_dirty_state: bdi 8:0: dirty=605 wb=1022 unstable=0 bg_thresh=1065 thresh=2131 gap=504 poll_thresh=18 ino=12 dd-2572 [004] 295.935633: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-98% task_weight=99% bdi_bw=47140 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 295.947141: balance_dirty_state: bdi 8:0: dirty=618 wb=1022 unstable=0 bg_thresh=1060 thresh=2120 gap=480 poll_thresh=13 ino=12 dd-2572 [004] 295.947148: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1377 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-5% task_gap=-111% task_weight=100% bdi_bw=47140 base_bw=28 task_bw=0 dirtied=13 period=0 think=4 pause=8 collect-vmstat.-2557 [000] 295.954101: balance_dirty_state: bdi 0:15: dirty=618 wb=883 unstable=0 bg_thresh=1058 thresh=2116 gap=615 poll_thresh=14 ino=2385515 dd-2572 [004] 295.958879: balance_dirty_state: bdi 8:0: dirty=618 wb=883 unstable=0 bg_thresh=1054 thresh=2109 gap=608 poll_thresh=13 ino=12 dd-2572 [004] 295.958914: balance_dirty_state: bdi 8:0: dirty=618 wb=883 unstable=0 bg_thresh=1054 thresh=2109 gap=608 poll_thresh=10 ino=12 dd-2572 [004] 295.959056: balance_dirty_state: bdi 8:0: dirty=631 wb=883 unstable=0 bg_thresh=1053 thresh=2107 gap=593 poll_thresh=11 ino=12 dd-2572 [004] 295.959200: balance_dirty_state: bdi 8:0: dirty=644 wb=883 unstable=0 bg_thresh=1053 thresh=2106 gap=579 poll_thresh=12 ino=12 dd-2572 [004] 295.959352: balance_dirty_state: bdi 8:0: dirty=669 wb=883 unstable=0 bg_thresh=1053 thresh=2106 gap=554 poll_thresh=13 ino=12 dd-2572 [004] 295.959518: balance_dirty_state: bdi 8:0: dirty=669 wb=883 unstable=0 bg_thresh=1055 thresh=2111 gap=559 poll_thresh=14 ino=12 dd-2572 [004] 295.959696: balance_dirty_state: bdi 8:0: dirty=694 wb=883 unstable=0 bg_thresh=1055 thresh=2111 gap=534 poll_thresh=15 ino=12 dd-2572 [004] 295.959888: balance_dirty_state: bdi 8:0: dirty=719 wb=883 unstable=0 bg_thresh=1056 thresh=2112 gap=510 poll_thresh=16 ino=12 dd-2572 [004] 295.959892: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-76% task_weight=100% bdi_bw=47140 base_bw=28 task_bw=0 dirtied=16 period=0 think=4 pause=8 dd-2572 [004] 295.967006: balance_dirty_state: bdi 8:0: dirty=719 wb=883 unstable=0 bg_thresh=1056 thresh=2112 gap=510 poll_thresh=12 ino=12 dd-2572 [004] 295.967010: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-119% task_weight=100% bdi_bw=44352 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [005] 295.974892: balance_dirty_state: bdi 8:0: dirty=719 wb=758 unstable=0 bg_thresh=1053 thresh=2107 gap=630 poll_thresh=12 ino=12 dd-2572 [005] 295.974914: balance_dirty_state: bdi 8:0: dirty=719 wb=758 unstable=0 bg_thresh=1053 thresh=2107 gap=630 poll_thresh=9 ino=12 dd-2572 [005] 295.975177: balance_dirty_state: bdi 8:0: dirty=719 wb=758 unstable=0 bg_thresh=1052 thresh=2105 gap=628 poll_thresh=10 ino=12 dd-2572 [005] 295.975461: balance_dirty_state: bdi 8:0: dirty=732 wb=758 unstable=0 bg_thresh=1053 thresh=2106 gap=616 poll_thresh=11 ino=12 dd-2572 [005] 295.975772: balance_dirty_state: bdi 8:0: dirty=745 wb=758 unstable=0 bg_thresh=1053 thresh=2106 gap=603 poll_thresh=12 ino=12 dd-2572 [005] 295.976103: balance_dirty_state: bdi 8:0: dirty=745 wb=758 unstable=0 bg_thresh=1053 thresh=2107 gap=604 poll_thresh=13 ino=12 dd-2572 [005] 295.976458: balance_dirty_state: bdi 8:0: dirty=745 wb=758 unstable=0 bg_thresh=1053 thresh=2106 gap=603 poll_thresh=14 ino=12 dd-2572 [005] 295.976842: balance_dirty_state: bdi 8:0: dirty=770 wb=733 unstable=0 bg_thresh=1053 thresh=2106 gap=603 poll_thresh=15 ino=12 dd-2572 [005] 295.977773: balance_dirty_state: bdi 8:0: dirty=783 wb=694 unstable=0 bg_thresh=1051 thresh=2102 gap=625 poll_thresh=16 ino=12 dd-2572 [005] 295.978527: balance_dirty_state: bdi 8:0: dirty=796 wb=694 unstable=0 bg_thresh=1050 thresh=2101 gap=611 poll_thresh=17 ino=12 dd-2572 [005] 295.979029: balance_dirty_state: bdi 8:0: dirty=809 wb=694 unstable=0 bg_thresh=1050 thresh=2101 gap=598 poll_thresh=18 ino=12 dd-2572 [005] 295.979510: balance_dirty_state: bdi 8:0: dirty=834 wb=694 unstable=0 bg_thresh=1053 thresh=2106 gap=578 poll_thresh=19 ino=12 dd-2572 [005] 295.980016: balance_dirty_state: bdi 8:0: dirty=859 wb=694 unstable=0 bg_thresh=1053 thresh=2106 gap=553 poll_thresh=20 ino=12 dd-2572 [005] 295.980546: balance_dirty_state: bdi 8:0: dirty=884 wb=694 unstable=0 bg_thresh=1055 thresh=2110 gap=532 poll_thresh=21 ino=12 dd-2572 [005] 295.981492: balance_dirty_state: bdi 8:0: dirty=897 wb=694 unstable=0 bg_thresh=1072 thresh=2144 gap=553 poll_thresh=22 ino=12 dd-2572 [005] 295.982059: balance_dirty_state: bdi 8:0: dirty=922 wb=694 unstable=0 bg_thresh=1071 thresh=2143 gap=527 poll_thresh=23 ino=12 dd-2572 [005] 295.982069: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=100% bdi_bw=44352 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [000] 295.987108: balance_dirty_state: bdi 8:0: dirty=947 wb=694 unstable=0 bg_thresh=1068 thresh=2137 gap=496 poll_thresh=17 ino=12 dd-2572 [000] 295.987113: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=99% bdi_bw=44352 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 295.994934: balance_dirty_state: bdi 8:0: dirty=947 wb=694 unstable=0 bg_thresh=1071 thresh=2142 gap=501 poll_thresh=13 ino=12 dd-2572 [000] 295.994939: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-130% task_weight=100% bdi_bw=44352 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 296.002735: balance_dirty_state: bdi 8:0: dirty=947 wb=568 unstable=0 bg_thresh=1068 thresh=2136 gap=621 poll_thresh=13 ino=12 dd-2572 [000] 296.002769: balance_dirty_state: bdi 8:0: dirty=947 wb=568 unstable=0 bg_thresh=1068 thresh=2136 gap=621 poll_thresh=10 ino=12 dd-2572 [000] 296.003037: balance_dirty_state: bdi 8:0: dirty=972 wb=568 unstable=0 bg_thresh=1068 thresh=2136 gap=596 poll_thresh=11 ino=12 dd-2572 [000] 296.003333: balance_dirty_state: bdi 8:0: dirty=972 wb=568 unstable=0 bg_thresh=1068 thresh=2136 gap=596 poll_thresh=12 ino=12 dd-2572 [000] 296.003653: balance_dirty_state: bdi 8:0: dirty=997 wb=568 unstable=0 bg_thresh=1070 thresh=2141 gap=576 poll_thresh=13 ino=12 dd-2572 [000] 296.003998: balance_dirty_state: bdi 8:0: dirty=997 wb=568 unstable=0 bg_thresh=1070 thresh=2141 gap=576 poll_thresh=14 ino=12 dd-2572 [000] 296.004369: balance_dirty_state: bdi 8:0: dirty=1022 wb=568 unstable=0 bg_thresh=1070 thresh=2140 gap=550 poll_thresh=15 ino=12 dd-2572 [000] 296.004764: balance_dirty_state: bdi 8:0: dirty=1047 wb=568 unstable=0 bg_thresh=1070 thresh=2140 gap=525 poll_thresh=16 ino=12 dd-2572 [000] 296.004772: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=44352 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 296.011002: balance_dirty_state: bdi 8:0: dirty=1047 wb=568 unstable=0 bg_thresh=1069 thresh=2139 gap=524 poll_thresh=12 ino=12 dd-2572 [000] 296.011006: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=44352 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 296.018782: balance_dirty_state: bdi 8:0: dirty=1047 wb=442 unstable=0 bg_thresh=1067 thresh=2135 gap=646 poll_thresh=9 ino=12 dd-2572 [000] 296.018898: balance_dirty_state: bdi 8:0: dirty=1072 wb=442 unstable=0 bg_thresh=1067 thresh=2135 gap=621 poll_thresh=10 ino=12 dd-2572 [000] 296.019039: balance_dirty_state: bdi 8:0: dirty=1072 wb=442 unstable=0 bg_thresh=1070 thresh=2140 gap=626 poll_thresh=11 ino=12 dd-2572 [000] 296.019186: balance_dirty_state: bdi 8:0: dirty=1033 wb=506 unstable=0 bg_thresh=1070 thresh=2140 gap=601 poll_thresh=12 ino=12 dd-2572 [000] 296.019355: balance_dirty_state: bdi 8:0: dirty=970 wb=569 unstable=0 bg_thresh=1070 thresh=2140 gap=601 poll_thresh=13 ino=12 dd-2572 [000] 296.019537: balance_dirty_state: bdi 8:0: dirty=908 wb=644 unstable=0 bg_thresh=1069 thresh=2138 gap=586 poll_thresh=14 ino=12 dd-2572 [000] 296.019732: balance_dirty_state: bdi 8:0: dirty=846 wb=719 unstable=0 bg_thresh=1072 thresh=2145 gap=580 poll_thresh=15 ino=12 dd-2572 [000] 296.019934: balance_dirty_state: bdi 8:0: dirty=807 wb=783 unstable=0 bg_thresh=1069 thresh=2139 gap=549 poll_thresh=16 ino=12 dd-2572 [000] 296.020149: balance_dirty_state: bdi 8:0: dirty=719 wb=871 unstable=0 bg_thresh=1072 thresh=2144 gap=554 poll_thresh=17 ino=12 dd-2572 [000] 296.020377: balance_dirty_state: bdi 8:0: dirty=642 wb=973 unstable=0 bg_thresh=1069 thresh=2138 gap=523 poll_thresh=18 ino=12 dd-2572 [000] 296.020379: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=44352 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 flush-8:0-2542 [002] 296.022002: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=796 wrote=1189 to_write=7003 dd-2572 [000] 296.026909: balance_dirty_state: bdi 8:0: dirty=10 wb=1630 unstable=0 bg_thresh=1071 thresh=2143 gap=503 poll_thresh=13 ino=12 dd-2572 [000] 296.026914: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-15% task_gap=-130% task_weight=100% bdi_bw=44352 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 296.034719: balance_dirty_state: bdi 8:0: dirty=10 wb=1630 unstable=0 bg_thresh=1071 thresh=2143 gap=503 poll_thresh=13 ino=12 dd-2572 [000] 296.034725: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-15% task_gap=-130% task_weight=100% bdi_bw=44352 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 296.042587: balance_dirty_state: bdi 8:0: dirty=10 wb=1503 unstable=0 bg_thresh=1068 thresh=2137 gap=624 poll_thresh=13 ino=12 dd-2572 [000] 296.042612: balance_dirty_state: bdi 8:0: dirty=10 wb=1503 unstable=0 bg_thresh=1068 thresh=2137 gap=624 poll_thresh=10 ino=12 dd-2572 [000] 296.042794: balance_dirty_state: bdi 8:0: dirty=23 wb=1503 unstable=0 bg_thresh=1068 thresh=2137 gap=611 poll_thresh=11 ino=12 dd-2572 [000] 296.042991: balance_dirty_state: bdi 8:0: dirty=36 wb=1503 unstable=0 bg_thresh=1069 thresh=2138 gap=599 poll_thresh=12 ino=12 dd-2572 [000] 296.043204: balance_dirty_state: bdi 8:0: dirty=49 wb=1503 unstable=0 bg_thresh=1068 thresh=2137 gap=585 poll_thresh=13 ino=12 dd-2572 [000] 296.043428: balance_dirty_state: bdi 8:0: dirty=49 wb=1503 unstable=0 bg_thresh=1068 thresh=2137 gap=585 poll_thresh=14 ino=12 dd-2572 [000] 296.043668: balance_dirty_state: bdi 8:0: dirty=74 wb=1503 unstable=0 bg_thresh=1068 thresh=2137 gap=560 poll_thresh=15 ino=12 dd-2572 [000] 296.043925: balance_dirty_state: bdi 8:0: dirty=74 wb=1503 unstable=0 bg_thresh=1068 thresh=2136 gap=559 poll_thresh=16 ino=12 dd-2572 [000] 296.044203: balance_dirty_state: bdi 8:0: dirty=99 wb=1503 unstable=0 bg_thresh=1070 thresh=2141 gap=539 poll_thresh=17 ino=12 dd-2572 [000] 296.044710: balance_dirty_state: bdi 8:0: dirty=124 wb=1503 unstable=0 bg_thresh=1070 thresh=2140 gap=513 poll_thresh=18 ino=12 dd-2572 [000] 296.044716: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=44352 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 296.051084: balance_dirty_state: bdi 8:0: dirty=137 wb=1503 unstable=0 bg_thresh=1071 thresh=2143 gap=503 poll_thresh=13 ino=12 dd-2572 [000] 296.051089: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-85% task_weight=99% bdi_bw=44352 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 296.058821: balance_dirty_state: bdi 8:0: dirty=137 wb=1363 unstable=0 bg_thresh=1069 thresh=2138 gap=638 poll_thresh=10 ino=12 dd-2572 [004] 296.059130: balance_dirty_state: bdi 8:0: dirty=162 wb=1363 unstable=0 bg_thresh=1069 thresh=2138 gap=613 poll_thresh=11 ino=12 dd-2572 [004] 296.059914: balance_dirty_state: bdi 8:0: dirty=175 wb=1363 unstable=0 bg_thresh=1073 thresh=2147 gap=609 poll_thresh=12 ino=12 dd-2572 [004] 296.060178: balance_dirty_state: bdi 8:0: dirty=188 wb=1363 unstable=0 bg_thresh=1077 thresh=2155 gap=604 poll_thresh=13 ino=12 dd-2572 [004] 296.060415: balance_dirty_state: bdi 8:0: dirty=201 wb=1363 unstable=0 bg_thresh=1076 thresh=2152 gap=588 poll_thresh=14 ino=12 dd-2572 [004] 296.060677: balance_dirty_state: bdi 8:0: dirty=214 wb=1363 unstable=0 bg_thresh=1076 thresh=2153 gap=576 poll_thresh=15 ino=12 dd-2572 [004] 296.060952: balance_dirty_state: bdi 8:0: dirty=239 wb=1363 unstable=0 bg_thresh=1073 thresh=2146 gap=544 poll_thresh=16 ino=12 dd-2572 [004] 296.061234: balance_dirty_state: bdi 8:0: dirty=264 wb=1363 unstable=0 bg_thresh=1073 thresh=2146 gap=519 poll_thresh=17 ino=12 dd-2572 [004] 296.061240: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=44352 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 296.070696: balance_dirty_state: bdi 8:0: dirty=277 wb=1363 unstable=0 bg_thresh=1063 thresh=2126 gap=486 poll_thresh=13 ino=12 dd-2572 [004] 296.070701: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-103% task_weight=99% bdi_bw=42660 base_bw=28 task_bw=0 dirtied=13 period=0 think=4 pause=8 dd-2572 [004] 296.082542: balance_dirty_state: bdi 8:0: dirty=277 wb=1250 unstable=0 bg_thresh=1059 thresh=2118 gap=591 poll_thresh=13 ino=12 dd-2572 [004] 296.082577: balance_dirty_state: bdi 8:0: dirty=277 wb=1250 unstable=0 bg_thresh=1059 thresh=2118 gap=591 poll_thresh=10 ino=12 dd-2572 [004] 296.083023: balance_dirty_state: bdi 8:0: dirty=277 wb=1250 unstable=0 bg_thresh=1054 thresh=2109 gap=582 poll_thresh=11 ino=12 dd-2572 [004] 296.083188: balance_dirty_state: bdi 8:0: dirty=290 wb=1250 unstable=0 bg_thresh=1055 thresh=2110 gap=570 poll_thresh=12 ino=12 dd-2572 [004] 296.083374: balance_dirty_state: bdi 8:0: dirty=303 wb=1250 unstable=0 bg_thresh=1055 thresh=2111 gap=558 poll_thresh=13 ino=12 dd-2572 [004] 296.083554: balance_dirty_state: bdi 8:0: dirty=316 wb=1250 unstable=0 bg_thresh=1055 thresh=2110 gap=544 poll_thresh=14 ino=12 dd-2572 [004] 296.083759: balance_dirty_state: bdi 8:0: dirty=342 wb=1250 unstable=0 bg_thresh=1054 thresh=2109 gap=517 poll_thresh=15 ino=12 dd-2572 [004] 296.083765: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=42660 base_bw=28 task_bw=0 dirtied=15 period=15004 think=4 pause=8 dd-2572 [004] 296.090672: balance_dirty_state: bdi 8:0: dirty=342 wb=1250 unstable=0 bg_thresh=1056 thresh=2113 gap=521 poll_thresh=11 ino=12 dd-2572 [004] 296.090677: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=98% bdi_bw=42660 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 296.098614: balance_dirty_state: bdi 8:0: dirty=355 wb=1161 unstable=0 bg_thresh=1057 thresh=2114 gap=598 poll_thresh=8 ino=12 dd-2572 [004] 296.098734: balance_dirty_state: bdi 8:0: dirty=355 wb=1161 unstable=0 bg_thresh=1056 thresh=2112 gap=596 poll_thresh=9 ino=12 dd-2572 [004] 296.098871: balance_dirty_state: bdi 8:0: dirty=355 wb=1161 unstable=0 bg_thresh=1054 thresh=2109 gap=593 poll_thresh=10 ino=12 dd-2572 [004] 296.099186: balance_dirty_state: bdi 8:0: dirty=380 wb=1161 unstable=0 bg_thresh=1057 thresh=2114 gap=573 poll_thresh=11 ino=12 dd-2572 [004] 296.099347: balance_dirty_state: bdi 8:0: dirty=380 wb=1161 unstable=0 bg_thresh=1057 thresh=2114 gap=573 poll_thresh=12 ino=12 dd-2572 [004] 296.099523: balance_dirty_state: bdi 8:0: dirty=405 wb=1161 unstable=0 bg_thresh=1056 thresh=2113 gap=547 poll_thresh=13 ino=12 dd-2572 [004] 296.099710: balance_dirty_state: bdi 8:0: dirty=405 wb=1161 unstable=0 bg_thresh=1056 thresh=2113 gap=547 poll_thresh=14 ino=12 dd-2572 [004] 296.099912: balance_dirty_state: bdi 8:0: dirty=430 wb=1161 unstable=0 bg_thresh=1056 thresh=2112 gap=521 poll_thresh=15 ino=12 dd-2572 [004] 296.099917: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-31% task_weight=99% bdi_bw=42660 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 296.106729: balance_dirty_state: bdi 8:0: dirty=430 wb=1161 unstable=0 bg_thresh=1056 thresh=2112 gap=521 poll_thresh=11 ino=12 dd-2572 [004] 296.106734: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-31% task_weight=99% bdi_bw=42660 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 296.114658: balance_dirty_state: bdi 8:0: dirty=443 wb=1022 unstable=0 bg_thresh=1058 thresh=2116 gap=651 poll_thresh=8 ino=12 dd-2572 [004] 296.114783: balance_dirty_state: bdi 8:0: dirty=443 wb=1022 unstable=0 bg_thresh=1058 thresh=2117 gap=652 poll_thresh=9 ino=12 dd-2572 [004] 296.114919: balance_dirty_state: bdi 8:0: dirty=456 wb=1022 unstable=0 bg_thresh=1057 thresh=2115 gap=637 poll_thresh=10 ino=12 dd-2572 [004] 296.115068: balance_dirty_state: bdi 8:0: dirty=469 wb=1022 unstable=0 bg_thresh=1058 thresh=2116 gap=625 poll_thresh=11 ino=12 dd-2572 [004] 296.115230: balance_dirty_state: bdi 8:0: dirty=494 wb=1022 unstable=0 bg_thresh=1061 thresh=2122 gap=606 poll_thresh=12 ino=12 dd-2572 [004] 296.115404: balance_dirty_state: bdi 8:0: dirty=494 wb=1022 unstable=0 bg_thresh=1058 thresh=2116 gap=600 poll_thresh=13 ino=12 dd-2572 [004] 296.115591: balance_dirty_state: bdi 8:0: dirty=519 wb=1022 unstable=0 bg_thresh=1060 thresh=2121 gap=580 poll_thresh=14 ino=12 dd-2572 [004] 296.115791: balance_dirty_state: bdi 8:0: dirty=519 wb=1022 unstable=0 bg_thresh=1057 thresh=2115 gap=574 poll_thresh=15 ino=12 dd-2572 [004] 296.116385: balance_dirty_state: bdi 8:0: dirty=557 wb=1022 unstable=0 bg_thresh=1072 thresh=2144 gap=565 poll_thresh=16 ino=12 dd-2572 [004] 296.116606: balance_dirty_state: bdi 8:0: dirty=557 wb=1022 unstable=0 bg_thresh=1069 thresh=2138 gap=559 poll_thresh=17 ino=12 dd-2572 [004] 296.116838: balance_dirty_state: bdi 8:0: dirty=582 wb=1022 unstable=0 bg_thresh=1071 thresh=2143 gap=539 poll_thresh=18 ino=12 dd-2572 [004] 296.117085: balance_dirty_state: bdi 8:0: dirty=607 wb=1022 unstable=0 bg_thresh=1071 thresh=2142 gap=513 poll_thresh=19 ino=12 dd-2572 [004] 296.117090: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-43% task_weight=99% bdi_bw=42660 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 296.122702: balance_dirty_state: bdi 8:0: dirty=607 wb=1022 unstable=0 bg_thresh=1073 thresh=2147 gap=518 poll_thresh=14 ino=12 dd-2572 [004] 296.122707: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=42660 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 296.131005: balance_dirty_state: bdi 8:0: dirty=620 wb=859 unstable=0 bg_thresh=1066 thresh=2132 gap=653 poll_thresh=10 ino=12 dd-2572 [006] 296.131295: balance_dirty_state: bdi 8:0: dirty=620 wb=859 unstable=0 bg_thresh=1066 thresh=2132 gap=653 poll_thresh=11 ino=12 dd-2572 [006] 296.131607: balance_dirty_state: bdi 8:0: dirty=633 wb=859 unstable=0 bg_thresh=1065 thresh=2131 gap=639 poll_thresh=12 ino=12 dd-2572 [006] 296.131939: balance_dirty_state: bdi 8:0: dirty=633 wb=859 unstable=0 bg_thresh=1065 thresh=2131 gap=639 poll_thresh=13 ino=12 dd-2572 [006] 296.132295: balance_dirty_state: bdi 8:0: dirty=658 wb=859 unstable=0 bg_thresh=1065 thresh=2130 gap=613 poll_thresh=14 ino=12 dd-2572 [006] 296.132677: balance_dirty_state: bdi 8:0: dirty=658 wb=859 unstable=0 bg_thresh=1065 thresh=2130 gap=613 poll_thresh=15 ino=12 dd-2572 [006] 296.133082: balance_dirty_state: bdi 8:0: dirty=683 wb=859 unstable=0 bg_thresh=1064 thresh=2129 gap=587 poll_thresh=16 ino=12 dd-2572 [006] 296.133521: balance_dirty_state: bdi 8:0: dirty=708 wb=859 unstable=0 bg_thresh=1061 thresh=2123 gap=556 poll_thresh=17 ino=12 dd-2572 [006] 296.134224: balance_dirty_state: bdi 8:0: dirty=708 wb=859 unstable=0 bg_thresh=1064 thresh=2129 gap=562 poll_thresh=18 ino=12 dd-2572 [006] 296.134987: balance_dirty_state: bdi 8:0: dirty=746 wb=859 unstable=0 bg_thresh=1061 thresh=2123 gap=518 poll_thresh=19 ino=12 dd-2572 [006] 296.135001: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-107% task_weight=99% bdi_bw=42660 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [000] 296.142511: balance_dirty_state: bdi 8:0: dirty=746 wb=859 unstable=0 bg_thresh=1061 thresh=2123 gap=518 poll_thresh=19 ino=12 dd-2572 [000] 296.142523: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-107% task_weight=99% bdi_bw=42660 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 296.150412: balance_dirty_state: bdi 8:0: dirty=746 wb=859 unstable=0 bg_thresh=1061 thresh=2123 gap=518 poll_thresh=19 ino=12 dd-2572 [000] 296.150421: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-107% task_weight=99% bdi_bw=42660 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 296.158371: balance_dirty_state: bdi 8:0: dirty=746 wb=720 unstable=0 bg_thresh=1060 thresh=2121 gap=655 poll_thresh=19 ino=12 dd-2572 [000] 296.158400: balance_dirty_state: bdi 8:0: dirty=746 wb=720 unstable=0 bg_thresh=1060 thresh=2121 gap=655 poll_thresh=14 ino=12 dd-2572 [000] 296.158624: balance_dirty_state: bdi 8:0: dirty=759 wb=720 unstable=0 bg_thresh=1061 thresh=2122 gap=643 poll_thresh=15 ino=12 dd-2572 [000] 296.158863: balance_dirty_state: bdi 8:0: dirty=772 wb=720 unstable=0 bg_thresh=1060 thresh=2121 gap=629 poll_thresh=16 ino=12 dd-2572 [000] 296.159112: balance_dirty_state: bdi 8:0: dirty=785 wb=720 unstable=0 bg_thresh=1061 thresh=2122 gap=617 poll_thresh=17 ino=12 dd-2572 [000] 296.159373: balance_dirty_state: bdi 8:0: dirty=810 wb=720 unstable=0 bg_thresh=1061 thresh=2122 gap=592 poll_thresh=18 ino=12 dd-2572 [000] 296.159647: balance_dirty_state: bdi 8:0: dirty=835 wb=720 unstable=0 bg_thresh=1063 thresh=2127 gap=572 poll_thresh=19 ino=12 dd-2572 [000] 296.159939: balance_dirty_state: bdi 8:0: dirty=860 wb=720 unstable=0 bg_thresh=1066 thresh=2132 gap=552 poll_thresh=20 ino=12 dd-2572 [000] 296.160426: balance_dirty_state: bdi 8:0: dirty=885 wb=720 unstable=0 bg_thresh=1068 thresh=2137 gap=532 poll_thresh=21 ino=12 dd-2572 [000] 296.160432: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-90% task_weight=98% bdi_bw=42660 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 296.166564: balance_dirty_state: bdi 8:0: dirty=885 wb=720 unstable=0 bg_thresh=1068 thresh=2136 gap=531 poll_thresh=16 ino=12 dd-2572 [000] 296.166569: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-136% task_weight=99% bdi_bw=42660 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 296.174332: balance_dirty_state: bdi 8:0: dirty=885 wb=592 unstable=0 bg_thresh=1060 thresh=2120 gap=643 poll_thresh=16 ino=12 dd-2572 [000] 296.174372: balance_dirty_state: bdi 8:0: dirty=885 wb=592 unstable=0 bg_thresh=1060 thresh=2120 gap=643 poll_thresh=12 ino=12 dd-2572 [000] 296.174538: balance_dirty_state: bdi 8:0: dirty=898 wb=592 unstable=0 bg_thresh=1061 thresh=2122 gap=632 poll_thresh=13 ino=12 dd-2572 [000] 296.174708: balance_dirty_state: bdi 8:0: dirty=911 wb=592 unstable=0 bg_thresh=1060 thresh=2121 gap=618 poll_thresh=14 ino=12 dd-2572 [000] 296.174887: balance_dirty_state: bdi 8:0: dirty=936 wb=592 unstable=0 bg_thresh=1060 thresh=2120 gap=592 poll_thresh=15 ino=12 dd-2572 [000] 296.175076: balance_dirty_state: bdi 8:0: dirty=936 wb=592 unstable=0 bg_thresh=1060 thresh=2120 gap=592 poll_thresh=16 ino=12 dd-2572 [000] 296.175276: balance_dirty_state: bdi 8:0: dirty=961 wb=592 unstable=0 bg_thresh=1062 thresh=2125 gap=572 poll_thresh=17 ino=12 dd-2572 [000] 296.175489: balance_dirty_state: bdi 8:0: dirty=986 wb=592 unstable=0 bg_thresh=1065 thresh=2130 gap=552 poll_thresh=18 ino=12 dd-2572 [000] 296.175716: balance_dirty_state: bdi 8:0: dirty=986 wb=592 unstable=0 bg_thresh=1067 thresh=2135 gap=557 poll_thresh=19 ino=12 dd-2572 [000] 296.176185: balance_dirty_state: bdi 8:0: dirty=1024 wb=592 unstable=0 bg_thresh=1068 thresh=2137 gap=521 poll_thresh=20 ino=12 dd-2572 [000] 296.176189: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=99% bdi_bw=41296 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 296.182508: balance_dirty_state: bdi 8:0: dirty=1024 wb=592 unstable=0 bg_thresh=1065 thresh=2131 gap=515 poll_thresh=15 ino=12 dd-2572 [000] 296.182513: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-97% task_weight=98% bdi_bw=41296 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 296.190991: balance_dirty_state: bdi 8:0: dirty=1049 wb=592 unstable=0 bg_thresh=1063 thresh=2127 gap=486 poll_thresh=11 ino=12 dd-2572 [004] 296.190998: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-102% task_weight=99% bdi_bw=41296 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 296.198256: balance_dirty_state: bdi 8:0: dirty=1059 wb=489 unstable=0 bg_thresh=1063 thresh=2126 gap=578 poll_thresh=11 ino=12 dd-2572 [004] 296.198283: balance_dirty_state: bdi 8:0: dirty=1059 wb=489 unstable=0 bg_thresh=1063 thresh=2126 gap=578 poll_thresh=8 ino=12 dd-2572 [004] 296.198471: balance_dirty_state: bdi 8:0: dirty=1072 wb=489 unstable=0 bg_thresh=1062 thresh=2124 gap=563 poll_thresh=9 ino=12 dd-2572 [004] 296.198688: balance_dirty_state: bdi 8:0: dirty=1033 wb=553 unstable=0 bg_thresh=1063 thresh=2127 gap=541 poll_thresh=10 ino=12 dd-2572 [004] 296.198912: balance_dirty_state: bdi 8:0: dirty=933 wb=641 unstable=0 bg_thresh=1063 thresh=2126 gap=552 poll_thresh=11 ino=12 dd-2572 [004] 296.199143: balance_dirty_state: bdi 8:0: dirty=894 wb=730 unstable=0 bg_thresh=1060 thresh=2121 gap=497 poll_thresh=12 ino=12 dd-2572 [004] 296.199145: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-21% task_weight=98% bdi_bw=41296 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 flush-8:0-2542 [001] 296.201398: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=976 wrote=1110 to_write=7082 dd-2572 [004] 296.206375: balance_dirty_state: bdi 8:0: dirty=0 wb=1613 unstable=0 bg_thresh=1063 thresh=2127 gap=514 poll_thresh=9 ino=12 dd-2572 [004] 296.206380: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1441 avg_dirty=1441 bdi_gap=19% task_gap=-60% task_weight=99% bdi_bw=41296 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [004] 296.214256: balance_dirty_state: bdi 8:0: dirty=3 wb=1613 unstable=0 bg_thresh=1063 thresh=2126 gap=510 poll_thresh=7 ino=12 dd-2572 [004] 296.214261: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1441 avg_dirty=1441 bdi_gap=18% task_gap=-62% task_weight=100% bdi_bw=41296 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [004] 296.222206: balance_dirty_state: bdi 8:0: dirty=3 wb=1498 unstable=0 bg_thresh=1059 thresh=2118 gap=617 poll_thresh=5 ino=12 dd-2572 [004] 296.222306: balance_dirty_state: bdi 8:0: dirty=16 wb=1498 unstable=0 bg_thresh=1061 thresh=2122 gap=608 poll_thresh=6 ino=12 dd-2572 [004] 296.222682: balance_dirty_state: bdi 8:0: dirty=16 wb=1498 unstable=0 bg_thresh=1061 thresh=2122 gap=608 poll_thresh=7 ino=12 dd-2572 [004] 296.222835: balance_dirty_state: bdi 8:0: dirty=29 wb=1498 unstable=0 bg_thresh=1061 thresh=2122 gap=595 poll_thresh=8 ino=12 dd-2572 [004] 296.222957: balance_dirty_state: bdi 8:0: dirty=42 wb=1498 unstable=0 bg_thresh=1060 thresh=2121 gap=581 poll_thresh=9 ino=12 dd-2572 [004] 296.223118: balance_dirty_state: bdi 8:0: dirty=42 wb=1498 unstable=0 bg_thresh=1061 thresh=2122 gap=582 poll_thresh=10 ino=12 dd-2572 [004] 296.223328: balance_dirty_state: bdi 8:0: dirty=55 wb=1410 unstable=0 bg_thresh=1061 thresh=2123 gap=658 poll_thresh=11 ino=12 dd-2572 [004] 296.223723: balance_dirty_state: bdi 8:0: dirty=68 wb=1347 unstable=0 bg_thresh=1061 thresh=2122 gap=707 poll_thresh=12 ino=12 dd-2572 [004] 296.223906: balance_dirty_state: bdi 8:0: dirty=93 wb=1347 unstable=0 bg_thresh=1061 thresh=2122 gap=682 poll_thresh=13 ino=12 dd-2572 [004] 296.224105: balance_dirty_state: bdi 8:0: dirty=93 wb=1347 unstable=0 bg_thresh=1063 thresh=2127 gap=687 poll_thresh=14 ino=12 dd-2572 [004] 296.224318: balance_dirty_state: bdi 8:0: dirty=118 wb=1347 unstable=0 bg_thresh=1063 thresh=2127 gap=662 poll_thresh=15 ino=12 dd-2572 [004] 296.224544: balance_dirty_state: bdi 8:0: dirty=118 wb=1347 unstable=0 bg_thresh=1066 thresh=2132 gap=667 poll_thresh=16 ino=12 dd-2572 [004] 296.224786: balance_dirty_state: bdi 8:0: dirty=143 wb=1347 unstable=0 bg_thresh=1066 thresh=2132 gap=642 poll_thresh=17 ino=12 dd-2572 [004] 296.225043: balance_dirty_state: bdi 8:0: dirty=168 wb=1347 unstable=0 bg_thresh=1068 thresh=2137 gap=622 poll_thresh=18 ino=12 dd-2572 [004] 296.225324: balance_dirty_state: bdi 8:0: dirty=181 wb=1347 unstable=0 bg_thresh=1071 thresh=2143 gap=615 poll_thresh=19 ino=12 dd-2572 [004] 296.225618: balance_dirty_state: bdi 8:0: dirty=207 wb=1347 unstable=0 bg_thresh=1070 thresh=2140 gap=586 poll_thresh=20 ino=12 dd-2572 [004] 296.225927: balance_dirty_state: bdi 8:0: dirty=232 wb=1347 unstable=0 bg_thresh=1067 thresh=2134 gap=555 poll_thresh=21 ino=12 dd-2572 [004] 296.226298: balance_dirty_state: bdi 8:0: dirty=257 wb=1347 unstable=0 bg_thresh=1069 thresh=2139 gap=535 poll_thresh=22 ino=12 dd-2572 [004] 296.226572: balance_dirty_state: bdi 8:0: dirty=282 wb=1347 unstable=0 bg_thresh=1069 thresh=2138 gap=509 poll_thresh=23 ino=12 dd-2572 [004] 296.226576: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-46% task_weight=98% bdi_bw=41296 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [004] 296.234756: balance_dirty_state: bdi 8:0: dirty=295 wb=1347 unstable=0 bg_thresh=1060 thresh=2120 gap=478 poll_thresh=17 ino=12 dd-2572 [004] 296.234761: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-65% task_weight=98% bdi_bw=41296 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 296.246308: balance_dirty_state: bdi 8:0: dirty=309 wb=1226 unstable=0 bg_thresh=1054 thresh=2108 gap=573 poll_thresh=13 ino=12 dd-2572 [004] 296.246478: balance_dirty_state: bdi 8:0: dirty=322 wb=1226 unstable=0 bg_thresh=1053 thresh=2107 gap=559 poll_thresh=14 ino=12 dd-2572 [004] 296.246659: balance_dirty_state: bdi 8:0: dirty=322 wb=1226 unstable=0 bg_thresh=1055 thresh=2111 gap=563 poll_thresh=15 ino=12 dd-2572 [004] 296.246847: balance_dirty_state: bdi 8:0: dirty=347 wb=1226 unstable=0 bg_thresh=1058 thresh=2116 gap=543 poll_thresh=16 ino=12 dd-2572 [004] 296.247048: balance_dirty_state: bdi 8:0: dirty=347 wb=1226 unstable=0 bg_thresh=1058 thresh=2116 gap=543 poll_thresh=17 ino=12 dd-2572 [004] 296.247261: balance_dirty_state: bdi 8:0: dirty=372 wb=1226 unstable=0 bg_thresh=1060 thresh=2121 gap=523 poll_thresh=18 ino=12 dd-2572 [004] 296.247266: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-64% task_weight=98% bdi_bw=41296 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [004] 296.254353: balance_dirty_state: bdi 8:0: dirty=400 wb=1234 unstable=0 bg_thresh=1058 thresh=2116 gap=482 poll_thresh=13 ino=12 dd-2572 [004] 296.254357: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-70% task_weight=98% bdi_bw=41296 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 296.262334: balance_dirty_state: bdi 8:0: dirty=400 wb=1234 unstable=0 bg_thresh=1058 thresh=2116 gap=482 poll_thresh=10 ino=12 dd-2572 [000] 296.262342: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-70% task_weight=98% bdi_bw=41296 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 296.270208: balance_dirty_state: bdi 8:0: dirty=425 wb=1120 unstable=0 bg_thresh=1059 thresh=2118 gap=573 poll_thresh=7 ino=12 dd-2572 [000] 296.270363: balance_dirty_state: bdi 8:0: dirty=425 wb=1120 unstable=0 bg_thresh=1059 thresh=2118 gap=573 poll_thresh=8 ino=12 dd-2572 [000] 296.270534: balance_dirty_state: bdi 8:0: dirty=425 wb=1120 unstable=0 bg_thresh=1059 thresh=2118 gap=573 poll_thresh=9 ino=12 dd-2572 [000] 296.270726: balance_dirty_state: bdi 8:0: dirty=450 wb=1120 unstable=0 bg_thresh=1061 thresh=2123 gap=553 poll_thresh=10 ino=12 dd-2572 [000] 296.270935: balance_dirty_state: bdi 8:0: dirty=450 wb=1120 unstable=0 bg_thresh=1061 thresh=2123 gap=553 poll_thresh=11 ino=12 dd-2572 [000] 296.271163: balance_dirty_state: bdi 8:0: dirty=475 wb=1120 unstable=0 bg_thresh=1064 thresh=2128 gap=533 poll_thresh=12 ino=12 dd-2572 [000] 296.271410: balance_dirty_state: bdi 8:0: dirty=475 wb=1120 unstable=0 bg_thresh=1064 thresh=2128 gap=533 poll_thresh=13 ino=12 dd-2572 [000] 296.271678: balance_dirty_state: bdi 8:0: dirty=500 wb=1120 unstable=0 bg_thresh=1066 thresh=2133 gap=513 poll_thresh=14 ino=12 dd-2572 [000] 296.271685: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-9% task_weight=98% bdi_bw=41296 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 296.278131: balance_dirty_state: bdi 8:0: dirty=500 wb=1120 unstable=0 bg_thresh=1063 thresh=2127 gap=507 poll_thresh=10 ino=12 dd-2572 [000] 296.278135: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-15% task_weight=99% bdi_bw=39600 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 296.286117: balance_dirty_state: bdi 8:0: dirty=500 wb=1120 unstable=0 bg_thresh=1063 thresh=2127 gap=507 poll_thresh=7 ino=12 dd-2572 [000] 296.286122: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-15% task_weight=99% bdi_bw=39600 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [000] 296.294016: balance_dirty_state: bdi 8:0: dirty=500 wb=981 unstable=0 bg_thresh=1058 thresh=2117 gap=636 poll_thresh=5 ino=12 dd-2572 [000] 296.294116: balance_dirty_state: bdi 8:0: dirty=513 wb=981 unstable=0 bg_thresh=1058 thresh=2116 gap=622 poll_thresh=6 ino=12 dd-2572 [000] 296.294233: balance_dirty_state: bdi 8:0: dirty=513 wb=981 unstable=0 bg_thresh=1059 thresh=2118 gap=624 poll_thresh=7 ino=12 dd-2572 [000] 296.294365: balance_dirty_state: bdi 8:0: dirty=526 wb=981 unstable=0 bg_thresh=1058 thresh=2116 gap=609 poll_thresh=8 ino=12 dd-2572 [000] 296.294718: balance_dirty_state: bdi 8:0: dirty=539 wb=981 unstable=0 bg_thresh=1058 thresh=2117 gap=597 poll_thresh=9 ino=12 dd-2572 [000] 296.294882: balance_dirty_state: bdi 8:0: dirty=564 wb=981 unstable=0 bg_thresh=1057 thresh=2115 gap=570 poll_thresh=10 ino=12 dd-2572 [000] 296.295058: balance_dirty_state: bdi 8:0: dirty=564 wb=981 unstable=0 bg_thresh=1057 thresh=2115 gap=570 poll_thresh=11 ino=12 dd-2572 [000] 296.295248: balance_dirty_state: bdi 8:0: dirty=564 wb=981 unstable=0 bg_thresh=1057 thresh=2115 gap=570 poll_thresh=12 ino=12 dd-2572 [000] 296.295458: balance_dirty_state: bdi 8:0: dirty=589 wb=981 unstable=0 bg_thresh=1060 thresh=2120 gap=550 poll_thresh=13 ino=12 dd-2572 [000] 296.295682: balance_dirty_state: bdi 8:0: dirty=614 wb=981 unstable=0 bg_thresh=1060 thresh=2120 gap=525 poll_thresh=14 ino=12 dd-2572 [000] 296.295688: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=21% task_weight=98% bdi_bw=39600 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [000] 296.302106: balance_dirty_state: bdi 8:0: dirty=614 wb=981 unstable=0 bg_thresh=1062 thresh=2125 gap=530 poll_thresh=10 ino=12 dd-2572 [000] 296.302110: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-17% task_weight=99% bdi_bw=39600 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 296.310065: balance_dirty_state: bdi 8:0: dirty=614 wb=854 unstable=0 bg_thresh=1061 thresh=2123 gap=655 poll_thresh=7 ino=12 dd-2572 [000] 296.310175: balance_dirty_state: bdi 8:0: dirty=627 wb=854 unstable=0 bg_thresh=1062 thresh=2124 gap=643 poll_thresh=8 ino=12 dd-2572 [000] 296.310297: balance_dirty_state: bdi 8:0: dirty=640 wb=854 unstable=0 bg_thresh=1061 thresh=2122 gap=628 poll_thresh=9 ino=12 dd-2572 [000] 296.310434: balance_dirty_state: bdi 8:0: dirty=640 wb=854 unstable=0 bg_thresh=1061 thresh=2123 gap=629 poll_thresh=10 ino=12 dd-2572 [000] 296.310582: balance_dirty_state: bdi 8:0: dirty=653 wb=854 unstable=0 bg_thresh=1060 thresh=2121 gap=614 poll_thresh=11 ino=12 dd-2572 [000] 296.310741: balance_dirty_state: bdi 8:0: dirty=678 wb=854 unstable=0 bg_thresh=1060 thresh=2121 gap=589 poll_thresh=12 ino=12 dd-2572 [000] 296.310913: balance_dirty_state: bdi 8:0: dirty=678 wb=854 unstable=0 bg_thresh=1063 thresh=2126 gap=594 poll_thresh=13 ino=12 dd-2572 [000] 296.311100: balance_dirty_state: bdi 8:0: dirty=703 wb=854 unstable=0 bg_thresh=1063 thresh=2126 gap=569 poll_thresh=14 ino=12 dd-2572 [000] 296.311307: balance_dirty_state: bdi 8:0: dirty=703 wb=854 unstable=0 bg_thresh=1067 thresh=2134 gap=577 poll_thresh=15 ino=12 dd-2572 [000] 296.311877: balance_dirty_state: bdi 8:0: dirty=728 wb=854 unstable=0 bg_thresh=1072 thresh=2144 gap=562 poll_thresh=16 ino=12 dd-2572 [000] 296.312107: balance_dirty_state: bdi 8:0: dirty=728 wb=854 unstable=0 bg_thresh=1071 thresh=2143 gap=561 poll_thresh=17 ino=12 dd-2572 [000] 296.312346: balance_dirty_state: bdi 8:0: dirty=753 wb=854 unstable=0 bg_thresh=1071 thresh=2142 gap=535 poll_thresh=18 ino=12 dd-2572 [000] 296.312351: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=39600 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 296.318126: balance_dirty_state: bdi 8:0: dirty=778 wb=854 unstable=0 bg_thresh=1071 thresh=2142 gap=510 poll_thresh=13 ino=12 dd-2572 [000] 296.318131: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-43% task_weight=99% bdi_bw=39600 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 296.326094: balance_dirty_state: bdi 8:0: dirty=791 wb=738 unstable=0 bg_thresh=1068 thresh=2137 gap=608 poll_thresh=10 ino=12 dd-2572 [000] 296.326675: balance_dirty_state: bdi 8:0: dirty=804 wb=599 unstable=0 bg_thresh=1067 thresh=2135 gap=732 poll_thresh=11 ino=12 dd-2572 [000] 296.326821: balance_dirty_state: bdi 8:0: dirty=804 wb=599 unstable=0 bg_thresh=1067 thresh=2135 gap=732 poll_thresh=12 ino=12 dd-2572 [000] 296.326974: balance_dirty_state: bdi 8:0: dirty=804 wb=599 unstable=0 bg_thresh=1067 thresh=2135 gap=732 poll_thresh=13 ino=12 dd-2572 [000] 296.327138: balance_dirty_state: bdi 8:0: dirty=829 wb=599 unstable=0 bg_thresh=1070 thresh=2140 gap=712 poll_thresh=14 ino=12 dd-2572 [000] 296.327314: balance_dirty_state: bdi 8:0: dirty=854 wb=599 unstable=0 bg_thresh=1070 thresh=2140 gap=687 poll_thresh=15 ino=12 dd-2572 [000] 296.327502: balance_dirty_state: bdi 8:0: dirty=854 wb=599 unstable=0 bg_thresh=1069 thresh=2139 gap=686 poll_thresh=16 ino=12 dd-2572 [000] 296.327704: balance_dirty_state: bdi 8:0: dirty=879 wb=599 unstable=0 bg_thresh=1069 thresh=2139 gap=661 poll_thresh=17 ino=12 dd-2572 [000] 296.327923: balance_dirty_state: bdi 8:0: dirty=904 wb=599 unstable=0 bg_thresh=1069 thresh=2138 gap=635 poll_thresh=18 ino=12 dd-2572 [000] 296.328365: balance_dirty_state: bdi 8:0: dirty=930 wb=599 unstable=0 bg_thresh=1066 thresh=2133 gap=604 poll_thresh=19 ino=12 dd-2572 [000] 296.328611: balance_dirty_state: bdi 8:0: dirty=943 wb=599 unstable=0 bg_thresh=1066 thresh=2133 gap=591 poll_thresh=20 ino=12 dd-2572 [000] 296.329100: balance_dirty_state: bdi 8:0: dirty=943 wb=599 unstable=0 bg_thresh=1070 thresh=2141 gap=599 poll_thresh=21 ino=12 dd-2572 [000] 296.329361: balance_dirty_state: bdi 8:0: dirty=968 wb=599 unstable=0 bg_thresh=1075 thresh=2151 gap=584 poll_thresh=22 ino=12 dd-2572 [000] 296.329633: balance_dirty_state: bdi 8:0: dirty=993 wb=599 unstable=0 bg_thresh=1072 thresh=2145 gap=553 poll_thresh=23 ino=12 dd-2572 [000] 296.329930: balance_dirty_state: bdi 8:0: dirty=1018 wb=599 unstable=0 bg_thresh=1072 thresh=2144 gap=527 poll_thresh=24 ino=12 dd-2572 [000] 296.329934: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=39600 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [000] 296.338352: balance_dirty_state: bdi 8:0: dirty=1056 wb=599 unstable=0 bg_thresh=1074 thresh=2149 gap=494 poll_thresh=18 ino=12 dd-2572 [000] 296.338358: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=98% bdi_bw=39600 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 296.346167: balance_dirty_state: bdi 8:0: dirty=1069 wb=599 unstable=0 bg_thresh=1073 thresh=2146 gap=478 poll_thresh=13 ino=12 dd-2572 [000] 296.346173: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-81% task_weight=98% bdi_bw=39600 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 296.353982: balance_dirty_state: bdi 8:0: dirty=1082 wb=599 unstable=0 bg_thresh=1061 thresh=2123 gap=442 poll_thresh=10 ino=12 dd-2572 [004] 296.353987: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-108% task_weight=100% bdi_bw=39600 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 flush-8:0-2542 [001] 296.356822: writeback_single_inode: bdi 8:0: ino=12 state= age=1132 wrote=1080 to_write=7112 dd-2572 [001] 296.361805: balance_dirty_state: bdi 8:0: dirty=6 wb=1675 unstable=0 bg_thresh=1066 thresh=2133 gap=452 poll_thresh=10 ino=12 dd-2572 [001] 296.361812: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-20% task_gap=-140% task_weight=99% bdi_bw=39600 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [005] 296.369833: balance_dirty_state: bdi 8:0: dirty=6 wb=1549 unstable=0 bg_thresh=1058 thresh=2116 gap=561 poll_thresh=10 ino=12 dd-2572 [005] 296.369874: balance_dirty_state: bdi 8:0: dirty=6 wb=1549 unstable=0 bg_thresh=1057 thresh=2114 gap=559 poll_thresh=7 ino=12 dd-2572 [005] 296.370039: balance_dirty_state: bdi 8:0: dirty=19 wb=1549 unstable=0 bg_thresh=1055 thresh=2111 gap=543 poll_thresh=8 ino=12 dd-2572 [005] 296.370221: balance_dirty_state: bdi 8:0: dirty=19 wb=1549 unstable=0 bg_thresh=1055 thresh=2110 gap=542 poll_thresh=9 ino=12 dd-2572 [005] 296.370414: balance_dirty_state: bdi 8:0: dirty=19 wb=1549 unstable=0 bg_thresh=1055 thresh=2110 gap=542 poll_thresh=10 ino=12 dd-2572 [005] 296.370626: balance_dirty_state: bdi 8:0: dirty=44 wb=1549 unstable=0 bg_thresh=1055 thresh=2110 gap=517 poll_thresh=11 ino=12 dd-2572 [005] 296.370633: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=9% task_weight=100% bdi_bw=39600 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [005] 296.378021: balance_dirty_state: bdi 8:0: dirty=44 wb=1549 unstable=0 bg_thresh=1057 thresh=2114 gap=521 poll_thresh=8 ino=12 dd-2572 [005] 296.378030: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=13% task_weight=100% bdi_bw=39600 base_bw=28 task_bw=0 dirtied=8 period=8004 think=0 pause=8 dd-2572 [005] 296.385845: balance_dirty_state: bdi 8:0: dirty=57 wb=1423 unstable=0 bg_thresh=1054 thresh=2108 gap=628 poll_thresh=6 ino=12 dd-2572 [005] 296.385937: balance_dirty_state: bdi 8:0: dirty=57 wb=1423 unstable=0 bg_thresh=1054 thresh=2109 gap=629 poll_thresh=7 ino=12 dd-2572 [005] 296.386041: balance_dirty_state: bdi 8:0: dirty=70 wb=1423 unstable=0 bg_thresh=1053 thresh=2107 gap=614 poll_thresh=8 ino=12 dd-2572 [005] 296.386158: balance_dirty_state: bdi 8:0: dirty=70 wb=1423 unstable=0 bg_thresh=1054 thresh=2108 gap=615 poll_thresh=9 ino=12 dd-2572 [005] 296.386283: balance_dirty_state: bdi 8:0: dirty=95 wb=1423 unstable=0 bg_thresh=1054 thresh=2108 gap=590 poll_thresh=10 ino=12 dd-2572 [005] 296.386424: balance_dirty_state: bdi 8:0: dirty=95 wb=1423 unstable=0 bg_thresh=1056 thresh=2113 gap=595 poll_thresh=11 ino=12 dd-2572 [005] 296.386575: balance_dirty_state: bdi 8:0: dirty=120 wb=1423 unstable=0 bg_thresh=1053 thresh=2107 gap=564 poll_thresh=12 ino=12 dd-2572 [005] 296.386740: balance_dirty_state: bdi 8:0: dirty=120 wb=1423 unstable=0 bg_thresh=1056 thresh=2112 gap=569 poll_thresh=13 ino=12 dd-2572 [005] 296.386918: balance_dirty_state: bdi 8:0: dirty=145 wb=1423 unstable=0 bg_thresh=1053 thresh=2106 gap=538 poll_thresh=14 ino=12 dd-2572 [005] 296.387428: balance_dirty_state: bdi 8:0: dirty=145 wb=1423 unstable=0 bg_thresh=1075 thresh=2151 gap=583 poll_thresh=15 ino=12 dd-2572 [005] 296.387624: balance_dirty_state: bdi 8:0: dirty=170 wb=1423 unstable=0 bg_thresh=1072 thresh=2145 gap=552 poll_thresh=16 ino=12 dd-2572 [005] 296.387831: balance_dirty_state: bdi 8:0: dirty=195 wb=1423 unstable=0 bg_thresh=1075 thresh=2150 gap=532 poll_thresh=17 ino=12 dd-2572 [005] 296.387836: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=99% bdi_bw=38392 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [005] 296.393933: balance_dirty_state: bdi 8:0: dirty=195 wb=1423 unstable=0 bg_thresh=1075 thresh=2151 gap=533 poll_thresh=13 ino=12 dd-2572 [005] 296.393938: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=38392 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [005] 296.401893: balance_dirty_state: bdi 8:0: dirty=195 wb=1284 unstable=0 bg_thresh=1071 thresh=2143 gap=664 poll_thresh=10 ino=12 dd-2572 [005] 296.402024: balance_dirty_state: bdi 8:0: dirty=220 wb=1284 unstable=0 bg_thresh=1074 thresh=2148 gap=644 poll_thresh=11 ino=12 dd-2572 [005] 296.402164: balance_dirty_state: bdi 8:0: dirty=220 wb=1284 unstable=0 bg_thresh=1071 thresh=2142 gap=638 poll_thresh=12 ino=12 dd-2572 [005] 296.402463: balance_dirty_state: bdi 8:0: dirty=245 wb=1284 unstable=0 bg_thresh=1071 thresh=2142 gap=613 poll_thresh=13 ino=12 dd-2572 [005] 296.402625: balance_dirty_state: bdi 8:0: dirty=245 wb=1284 unstable=0 bg_thresh=1070 thresh=2141 gap=612 poll_thresh=14 ino=12 dd-2572 [005] 296.402801: balance_dirty_state: bdi 8:0: dirty=270 wb=1284 unstable=0 bg_thresh=1070 thresh=2141 gap=587 poll_thresh=15 ino=12 dd-2572 [005] 296.402991: balance_dirty_state: bdi 8:0: dirty=295 wb=1284 unstable=0 bg_thresh=1070 thresh=2140 gap=561 poll_thresh=16 ino=12 dd-2572 [005] 296.403197: balance_dirty_state: bdi 8:0: dirty=321 wb=1284 unstable=0 bg_thresh=1072 thresh=2144 gap=539 poll_thresh=17 ino=12 dd-2572 [005] 296.403414: balance_dirty_state: bdi 8:0: dirty=334 wb=1284 unstable=0 bg_thresh=1071 thresh=2143 gap=525 poll_thresh=18 ino=12 dd-2572 [005] 296.403418: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=38392 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 296.409975: balance_dirty_state: bdi 8:0: dirty=347 wb=1170 unstable=0 bg_thresh=1067 thresh=2134 gap=617 poll_thresh=13 ino=12 dd-2572 [005] 296.410141: balance_dirty_state: bdi 8:0: dirty=347 wb=1170 unstable=0 bg_thresh=1069 thresh=2139 gap=622 poll_thresh=14 ino=12 dd-2572 [005] 296.410317: balance_dirty_state: bdi 8:0: dirty=372 wb=1170 unstable=0 bg_thresh=1069 thresh=2139 gap=597 poll_thresh=15 ino=12 dd-2572 [005] 296.410508: balance_dirty_state: bdi 8:0: dirty=372 wb=1170 unstable=0 bg_thresh=1069 thresh=2138 gap=596 poll_thresh=16 ino=12 dd-2572 [005] 296.410709: balance_dirty_state: bdi 8:0: dirty=397 wb=1170 unstable=0 bg_thresh=1066 thresh=2132 gap=565 poll_thresh=17 ino=12 dd-2572 [005] 296.410924: balance_dirty_state: bdi 8:0: dirty=422 wb=1170 unstable=0 bg_thresh=1068 thresh=2137 gap=545 poll_thresh=18 ino=12 dd-2572 [005] 296.411149: balance_dirty_state: bdi 8:0: dirty=422 wb=1170 unstable=0 bg_thresh=1068 thresh=2136 gap=544 poll_thresh=19 ino=12 dd-2572 [005] 296.411388: balance_dirty_state: bdi 8:0: dirty=447 wb=1170 unstable=0 bg_thresh=1070 thresh=2141 gap=524 poll_thresh=20 ino=12 dd-2572 [005] 296.411393: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=38392 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 296.417970: balance_dirty_state: bdi 8:0: dirty=447 wb=1170 unstable=0 bg_thresh=1070 thresh=2141 gap=524 poll_thresh=15 ino=12 dd-2572 [000] 296.417976: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=38392 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 296.425836: balance_dirty_state: bdi 8:0: dirty=447 wb=1094 unstable=0 bg_thresh=1068 thresh=2136 gap=595 poll_thresh=11 ino=12 dd-2572 [000] 296.426215: balance_dirty_state: bdi 8:0: dirty=460 wb=1094 unstable=0 bg_thresh=1068 thresh=2137 gap=583 poll_thresh=12 ino=12 dd-2572 [000] 296.426418: balance_dirty_state: bdi 8:0: dirty=473 wb=1094 unstable=0 bg_thresh=1068 thresh=2136 gap=569 poll_thresh=13 ino=12 dd-2572 [000] 296.426637: balance_dirty_state: bdi 8:0: dirty=511 wb=1094 unstable=0 bg_thresh=1068 thresh=2137 gap=532 poll_thresh=14 ino=12 dd-2572 [000] 296.426642: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-4% task_weight=98% bdi_bw=38392 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 296.433717: balance_dirty_state: bdi 8:0: dirty=524 wb=1042 unstable=0 bg_thresh=1069 thresh=2139 gap=573 poll_thresh=10 ino=12 dd-2572 [000] 296.433851: balance_dirty_state: bdi 8:0: dirty=537 wb=1042 unstable=0 bg_thresh=1070 thresh=2140 gap=561 poll_thresh=11 ino=12 dd-2572 [000] 296.433998: balance_dirty_state: bdi 8:0: dirty=550 wb=1042 unstable=0 bg_thresh=1070 thresh=2141 gap=549 poll_thresh=12 ino=12 dd-2572 [000] 296.434153: balance_dirty_state: bdi 8:0: dirty=550 wb=1042 unstable=0 bg_thresh=1069 thresh=2139 gap=547 poll_thresh=13 ino=12 dd-2572 [000] 296.434319: balance_dirty_state: bdi 8:0: dirty=575 wb=1042 unstable=0 bg_thresh=1069 thresh=2139 gap=522 poll_thresh=14 ino=12 dd-2572 [000] 296.434323: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=38392 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 296.441801: balance_dirty_state: bdi 8:0: dirty=575 wb=1042 unstable=0 bg_thresh=1072 thresh=2144 gap=527 poll_thresh=10 ino=12 dd-2572 [000] 296.441806: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-41% task_weight=99% bdi_bw=38392 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 296.449719: balance_dirty_state: bdi 8:0: dirty=575 wb=916 unstable=0 bg_thresh=1068 thresh=2137 gap=646 poll_thresh=7 ino=12 dd-2572 [000] 296.449812: balance_dirty_state: bdi 8:0: dirty=600 wb=916 unstable=0 bg_thresh=1068 thresh=2137 gap=621 poll_thresh=8 ino=12 dd-2572 [000] 296.449914: balance_dirty_state: bdi 8:0: dirty=600 wb=916 unstable=0 bg_thresh=1068 thresh=2137 gap=621 poll_thresh=9 ino=12 dd-2572 [000] 296.450031: balance_dirty_state: bdi 8:0: dirty=600 wb=916 unstable=0 bg_thresh=1071 thresh=2142 gap=626 poll_thresh=10 ino=12 dd-2572 [000] 296.450158: balance_dirty_state: bdi 8:0: dirty=625 wb=916 unstable=0 bg_thresh=1071 thresh=2142 gap=601 poll_thresh=11 ino=12 dd-2572 [000] 296.450296: balance_dirty_state: bdi 8:0: dirty=625 wb=916 unstable=0 bg_thresh=1073 thresh=2147 gap=606 poll_thresh=12 ino=12 dd-2572 [000] 296.450446: balance_dirty_state: bdi 8:0: dirty=650 wb=916 unstable=0 bg_thresh=1073 thresh=2147 gap=581 poll_thresh=13 ino=12 dd-2572 [000] 296.450609: balance_dirty_state: bdi 8:0: dirty=650 wb=916 unstable=0 bg_thresh=1076 thresh=2152 gap=586 poll_thresh=14 ino=12 dd-2572 [000] 296.450784: balance_dirty_state: bdi 8:0: dirty=675 wb=916 unstable=0 bg_thresh=1076 thresh=2152 gap=561 poll_thresh=15 ino=12 dd-2572 [000] 296.450977: balance_dirty_state: bdi 8:0: dirty=688 wb=916 unstable=0 bg_thresh=1079 thresh=2159 gap=555 poll_thresh=16 ino=12 dd-2572 [000] 296.451184: balance_dirty_state: bdi 8:0: dirty=701 wb=916 unstable=0 bg_thresh=1079 thresh=2158 gap=541 poll_thresh=17 ino=12 dd-2572 [000] 296.451398: balance_dirty_state: bdi 8:0: dirty=726 wb=916 unstable=0 bg_thresh=1075 thresh=2150 gap=508 poll_thresh=18 ino=12 dd-2572 [000] 296.451403: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=38392 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 296.457932: balance_dirty_state: bdi 8:0: dirty=739 wb=789 unstable=0 bg_thresh=1069 thresh=2138 gap=610 poll_thresh=13 ino=12 dd-2572 [000] 296.458103: balance_dirty_state: bdi 8:0: dirty=765 wb=789 unstable=0 bg_thresh=1068 thresh=2137 gap=583 poll_thresh=14 ino=12 dd-2572 [000] 296.458284: balance_dirty_state: bdi 8:0: dirty=765 wb=789 unstable=0 bg_thresh=1069 thresh=2138 gap=584 poll_thresh=15 ino=12 dd-2572 [000] 296.458472: balance_dirty_state: bdi 8:0: dirty=765 wb=789 unstable=0 bg_thresh=1069 thresh=2138 gap=584 poll_thresh=16 ino=12 dd-2572 [000] 296.458674: balance_dirty_state: bdi 8:0: dirty=790 wb=789 unstable=0 bg_thresh=1071 thresh=2143 gap=564 poll_thresh=17 ino=12 dd-2572 [000] 296.458886: balance_dirty_state: bdi 8:0: dirty=815 wb=789 unstable=0 bg_thresh=1071 thresh=2143 gap=539 poll_thresh=18 ino=12 dd-2572 [000] 296.459111: balance_dirty_state: bdi 8:0: dirty=840 wb=789 unstable=0 bg_thresh=1076 thresh=2153 gap=524 poll_thresh=19 ino=12 dd-2572 [000] 296.459115: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-31% task_weight=98% bdi_bw=38392 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 296.465790: balance_dirty_state: bdi 8:0: dirty=840 wb=789 unstable=0 bg_thresh=1076 thresh=2153 gap=524 poll_thresh=14 ino=12 dd-2572 [000] 296.465794: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=38392 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 296.473763: balance_dirty_state: bdi 8:0: dirty=853 wb=650 unstable=0 bg_thresh=1070 thresh=2140 gap=637 poll_thresh=10 ino=12 dd-2572 [000] 296.473964: balance_dirty_state: bdi 8:0: dirty=866 wb=650 unstable=0 bg_thresh=1073 thresh=2147 gap=631 poll_thresh=11 ino=12 dd-2572 [000] 296.474191: balance_dirty_state: bdi 8:0: dirty=879 wb=650 unstable=0 bg_thresh=1072 thresh=2144 gap=615 poll_thresh=12 ino=12 dd-2572 [000] 296.474377: balance_dirty_state: bdi 8:0: dirty=879 wb=650 unstable=0 bg_thresh=1068 thresh=2137 gap=608 poll_thresh=13 ino=12 dd-2572 [000] 296.474550: balance_dirty_state: bdi 8:0: dirty=904 wb=650 unstable=0 bg_thresh=1068 thresh=2137 gap=583 poll_thresh=14 ino=12 dd-2572 [000] 296.474744: balance_dirty_state: bdi 8:0: dirty=929 wb=650 unstable=0 bg_thresh=1071 thresh=2142 gap=563 poll_thresh=15 ino=12 dd-2572 [000] 296.475003: balance_dirty_state: bdi 8:0: dirty=929 wb=650 unstable=0 bg_thresh=1071 thresh=2142 gap=563 poll_thresh=16 ino=12 dd-2572 [000] 296.475220: balance_dirty_state: bdi 8:0: dirty=954 wb=650 unstable=0 bg_thresh=1071 thresh=2142 gap=538 poll_thresh=17 ino=12 dd-2572 [000] 296.475474: balance_dirty_state: bdi 8:0: dirty=979 wb=650 unstable=0 bg_thresh=1073 thresh=2147 gap=518 poll_thresh=18 ino=12 dd-2572 [000] 296.475479: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=38392 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 296.481914: balance_dirty_state: bdi 8:0: dirty=992 wb=650 unstable=0 bg_thresh=1058 thresh=2116 gap=474 poll_thresh=13 ino=12 dd-2572 [000] 296.481918: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-114% task_weight=98% bdi_bw=38392 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 296.489456: balance_dirty_state: bdi 8:0: dirty=992 wb=650 unstable=0 bg_thresh=1053 thresh=2106 gap=464 poll_thresh=13 ino=12 dd-2572 [000] 296.489461: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-124% task_weight=98% bdi_bw=37460 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 296.497473: balance_dirty_state: bdi 8:0: dirty=992 wb=536 unstable=0 bg_thresh=1051 thresh=2103 gap=575 poll_thresh=13 ino=12 dd-2572 [004] 296.497505: balance_dirty_state: bdi 8:0: dirty=992 wb=536 unstable=0 bg_thresh=1051 thresh=2103 gap=575 poll_thresh=10 ino=12 dd-2572 [004] 296.497743: balance_dirty_state: bdi 8:0: dirty=1005 wb=536 unstable=0 bg_thresh=1050 thresh=2101 gap=560 poll_thresh=11 ino=12 dd-2572 [004] 296.497985: balance_dirty_state: bdi 8:0: dirty=1018 wb=536 unstable=0 bg_thresh=1051 thresh=2102 gap=548 poll_thresh=12 ino=12 dd-2572 [004] 296.498244: balance_dirty_state: bdi 8:0: dirty=1031 wb=536 unstable=0 bg_thresh=1051 thresh=2103 gap=536 poll_thresh=13 ino=12 dd-2572 [004] 296.498522: balance_dirty_state: bdi 8:0: dirty=1044 wb=536 unstable=0 bg_thresh=1051 thresh=2102 gap=522 poll_thresh=14 ino=12 dd-2572 [004] 296.498529: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-85% task_weight=98% bdi_bw=37460 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 296.505619: balance_dirty_state: bdi 8:0: dirty=1069 wb=536 unstable=0 bg_thresh=1060 thresh=2120 gap=515 poll_thresh=10 ino=12 dd-2572 [004] 296.505623: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-65% task_weight=98% bdi_bw=37460 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 flush-8:0-2542 [001] 296.508372: writeback_single_inode: bdi 8:0: ino=12 state= age=136 wrote=1067 to_write=7125 dd-2572 [006] 296.513659: balance_dirty_state: bdi 8:0: dirty=6 wb=1460 unstable=0 bg_thresh=1060 thresh=2120 gap=654 poll_thresh=7 ino=12 dd-2572 [006] 296.513860: balance_dirty_state: bdi 8:0: dirty=6 wb=1460 unstable=0 bg_thresh=1060 thresh=2120 gap=654 poll_thresh=8 ino=12 dd-2572 [006] 296.514084: balance_dirty_state: bdi 8:0: dirty=31 wb=1460 unstable=0 bg_thresh=1057 thresh=2114 gap=623 poll_thresh=9 ino=12 dd-2572 [006] 296.514338: balance_dirty_state: bdi 8:0: dirty=31 wb=1460 unstable=0 bg_thresh=1059 thresh=2119 gap=628 poll_thresh=10 ino=12 dd-2572 [006] 296.514624: balance_dirty_state: bdi 8:0: dirty=44 wb=1460 unstable=0 bg_thresh=1060 thresh=2120 gap=616 poll_thresh=11 ino=12 dd-2572 [006] 296.514935: balance_dirty_state: bdi 8:0: dirty=57 wb=1460 unstable=0 bg_thresh=1060 thresh=2121 gap=604 poll_thresh=12 ino=12 dd-2572 [006] 296.515274: balance_dirty_state: bdi 8:0: dirty=70 wb=1460 unstable=0 bg_thresh=1060 thresh=2120 gap=590 poll_thresh=13 ino=12 dd-2572 [006] 296.515636: balance_dirty_state: bdi 8:0: dirty=83 wb=1460 unstable=0 bg_thresh=1060 thresh=2121 gap=578 poll_thresh=14 ino=12 dd-2572 [006] 296.516021: balance_dirty_state: bdi 8:0: dirty=96 wb=1460 unstable=0 bg_thresh=1060 thresh=2120 gap=564 poll_thresh=15 ino=12 dd-2572 [006] 296.516435: balance_dirty_state: bdi 8:0: dirty=109 wb=1460 unstable=0 bg_thresh=1059 thresh=2119 gap=550 poll_thresh=16 ino=12 dd-2572 [006] 296.516871: balance_dirty_state: bdi 8:0: dirty=122 wb=1460 unstable=0 bg_thresh=1059 thresh=2118 gap=536 poll_thresh=17 ino=12 dd-2572 [006] 296.517342: balance_dirty_state: bdi 8:0: dirty=147 wb=1460 unstable=0 bg_thresh=1056 thresh=2112 gap=505 poll_thresh=18 ino=12 dd-2572 [006] 296.517350: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-118% task_weight=99% bdi_bw=37460 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [006] 296.525419: balance_dirty_state: bdi 8:0: dirty=147 wb=1321 unstable=0 bg_thresh=1054 thresh=2109 gap=641 poll_thresh=18 ino=12 dd-2572 [006] 296.525453: balance_dirty_state: bdi 8:0: dirty=147 wb=1321 unstable=0 bg_thresh=1054 thresh=2109 gap=641 poll_thresh=13 ino=12 dd-2572 [006] 296.525633: balance_dirty_state: bdi 8:0: dirty=147 wb=1321 unstable=0 bg_thresh=1057 thresh=2114 gap=646 poll_thresh=14 ino=12 dd-2572 [006] 296.525809: balance_dirty_state: bdi 8:0: dirty=172 wb=1321 unstable=0 bg_thresh=1056 thresh=2113 gap=620 poll_thresh=15 ino=12 dd-2572 [006] 296.526148: balance_dirty_state: bdi 8:0: dirty=185 wb=1321 unstable=0 bg_thresh=1057 thresh=2115 gap=609 poll_thresh=16 ino=12 dd-2572 [006] 296.526354: balance_dirty_state: bdi 8:0: dirty=198 wb=1321 unstable=0 bg_thresh=1057 thresh=2114 gap=595 poll_thresh=17 ino=12 dd-2572 [006] 296.526571: balance_dirty_state: bdi 8:0: dirty=236 wb=1321 unstable=0 bg_thresh=1056 thresh=2113 gap=556 poll_thresh=18 ino=12 dd-2572 [006] 296.526797: balance_dirty_state: bdi 8:0: dirty=236 wb=1321 unstable=0 bg_thresh=1056 thresh=2112 gap=555 poll_thresh=19 ino=12 dd-2572 [006] 296.527034: balance_dirty_state: bdi 8:0: dirty=261 wb=1321 unstable=0 bg_thresh=1058 thresh=2117 gap=535 poll_thresh=20 ino=12 dd-2572 [006] 296.527282: balance_dirty_state: bdi 8:0: dirty=286 wb=1321 unstable=0 bg_thresh=1058 thresh=2116 gap=509 poll_thresh=21 ino=12 dd-2572 [006] 296.527286: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-70% task_weight=98% bdi_bw=37460 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 296.533625: balance_dirty_state: bdi 8:0: dirty=299 wb=1220 unstable=0 bg_thresh=1053 thresh=2107 gap=588 poll_thresh=16 ino=12 dd-2572 [006] 296.533833: balance_dirty_state: bdi 8:0: dirty=312 wb=1220 unstable=0 bg_thresh=1054 thresh=2109 gap=577 poll_thresh=17 ino=12 dd-2572 [006] 296.534050: balance_dirty_state: bdi 8:0: dirty=350 wb=1220 unstable=0 bg_thresh=1054 thresh=2108 gap=538 poll_thresh=18 ino=12 dd-2572 [006] 296.534274: balance_dirty_state: bdi 8:0: dirty=350 wb=1220 unstable=0 bg_thresh=1056 thresh=2113 gap=543 poll_thresh=19 ino=12 dd-2572 [006] 296.534512: balance_dirty_state: bdi 8:0: dirty=375 wb=1220 unstable=0 bg_thresh=1056 thresh=2112 gap=517 poll_thresh=20 ino=12 dd-2572 [006] 296.534516: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-75% task_weight=99% bdi_bw=37460 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 296.541599: balance_dirty_state: bdi 8:0: dirty=388 wb=1220 unstable=0 bg_thresh=1057 thresh=2114 gap=506 poll_thresh=15 ino=12 dd-2572 [006] 296.541604: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-72% task_weight=98% bdi_bw=37460 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 296.549521: balance_dirty_state: bdi 8:0: dirty=413 wb=1069 unstable=0 bg_thresh=1058 thresh=2116 gap=634 poll_thresh=11 ino=12 dd-2572 [006] 296.549682: balance_dirty_state: bdi 8:0: dirty=413 wb=1069 unstable=0 bg_thresh=1058 thresh=2116 gap=634 poll_thresh=12 ino=12 dd-2572 [006] 296.549868: balance_dirty_state: bdi 8:0: dirty=426 wb=1069 unstable=0 bg_thresh=1057 thresh=2114 gap=619 poll_thresh=13 ino=12 dd-2572 [006] 296.550238: balance_dirty_state: bdi 8:0: dirty=439 wb=1069 unstable=0 bg_thresh=1057 thresh=2115 gap=607 poll_thresh=14 ino=12 dd-2572 [006] 296.550451: balance_dirty_state: bdi 8:0: dirty=464 wb=1069 unstable=0 bg_thresh=1057 thresh=2114 gap=581 poll_thresh=15 ino=12 dd-2572 [006] 296.550676: balance_dirty_state: bdi 8:0: dirty=464 wb=1069 unstable=0 bg_thresh=1056 thresh=2113 gap=580 poll_thresh=16 ino=12 dd-2572 [006] 296.550912: balance_dirty_state: bdi 8:0: dirty=489 wb=1069 unstable=0 bg_thresh=1059 thresh=2118 gap=560 poll_thresh=17 ino=12 dd-2572 [006] 296.551161: balance_dirty_state: bdi 8:0: dirty=514 wb=1069 unstable=0 bg_thresh=1056 thresh=2112 gap=529 poll_thresh=18 ino=12 dd-2572 [006] 296.551424: balance_dirty_state: bdi 8:0: dirty=514 wb=1069 unstable=0 bg_thresh=1058 thresh=2117 gap=534 poll_thresh=19 ino=12 dd-2572 [006] 296.551706: balance_dirty_state: bdi 8:0: dirty=539 wb=1069 unstable=0 bg_thresh=1058 thresh=2116 gap=508 poll_thresh=20 ino=12 dd-2572 [006] 296.551711: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-114% task_weight=98% bdi_bw=37460 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 296.557350: balance_dirty_state: bdi 8:0: dirty=539 wb=1069 unstable=0 bg_thresh=1058 thresh=2116 gap=508 poll_thresh=20 ino=12 dd-2572 [006] 296.557355: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-114% task_weight=98% bdi_bw=37460 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 296.565291: balance_dirty_state: bdi 8:0: dirty=539 wb=942 unstable=0 bg_thresh=1053 thresh=2107 gap=626 poll_thresh=20 ino=12 dd-2572 [006] 296.565325: balance_dirty_state: bdi 8:0: dirty=552 wb=942 unstable=0 bg_thresh=1056 thresh=2113 gap=619 poll_thresh=15 ino=12 dd-2572 [006] 296.565528: balance_dirty_state: bdi 8:0: dirty=565 wb=942 unstable=0 bg_thresh=1057 thresh=2114 gap=607 poll_thresh=16 ino=12 dd-2572 [006] 296.565743: balance_dirty_state: bdi 8:0: dirty=578 wb=942 unstable=0 bg_thresh=1056 thresh=2113 gap=593 poll_thresh=17 ino=12 dd-2572 [006] 296.565968: balance_dirty_state: bdi 8:0: dirty=603 wb=942 unstable=0 bg_thresh=1056 thresh=2113 gap=568 poll_thresh=18 ino=12 dd-2572 [006] 296.566201: balance_dirty_state: bdi 8:0: dirty=628 wb=942 unstable=0 bg_thresh=1056 thresh=2113 gap=543 poll_thresh=19 ino=12 dd-2572 [006] 296.566447: balance_dirty_state: bdi 8:0: dirty=628 wb=942 unstable=0 bg_thresh=1056 thresh=2112 gap=542 poll_thresh=20 ino=12 dd-2572 [006] 296.566708: balance_dirty_state: bdi 8:0: dirty=653 wb=942 unstable=0 bg_thresh=1055 thresh=2111 gap=516 poll_thresh=21 ino=12 dd-2572 [006] 296.566712: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=37460 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 296.573518: balance_dirty_state: bdi 8:0: dirty=678 wb=942 unstable=0 bg_thresh=1055 thresh=2111 gap=491 poll_thresh=16 ino=12 dd-2572 [000] 296.573523: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=37460 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 296.581455: balance_dirty_state: bdi 8:0: dirty=678 wb=942 unstable=0 bg_thresh=1058 thresh=2116 gap=496 poll_thresh=12 ino=12 dd-2572 [000] 296.581460: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-70% task_weight=98% bdi_bw=37460 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 296.589297: balance_dirty_state: bdi 8:0: dirty=678 wb=817 unstable=0 bg_thresh=1055 thresh=2111 gap=616 poll_thresh=9 ino=12 dd-2572 [000] 296.589614: balance_dirty_state: bdi 8:0: dirty=691 wb=817 unstable=0 bg_thresh=1056 thresh=2112 gap=604 poll_thresh=10 ino=12 dd-2572 [000] 296.589772: balance_dirty_state: bdi 8:0: dirty=704 wb=817 unstable=0 bg_thresh=1056 thresh=2113 gap=592 poll_thresh=11 ino=12 dd-2572 [000] 296.589941: balance_dirty_state: bdi 8:0: dirty=704 wb=817 unstable=0 bg_thresh=1055 thresh=2111 gap=590 poll_thresh=12 ino=12 dd-2572 [000] 296.590120: balance_dirty_state: bdi 8:0: dirty=729 wb=817 unstable=0 bg_thresh=1055 thresh=2111 gap=565 poll_thresh=13 ino=12 dd-2572 [000] 296.590317: balance_dirty_state: bdi 8:0: dirty=729 wb=817 unstable=0 bg_thresh=1055 thresh=2111 gap=565 poll_thresh=14 ino=12 dd-2572 [000] 296.590526: balance_dirty_state: bdi 8:0: dirty=754 wb=817 unstable=0 bg_thresh=1060 thresh=2121 gap=550 poll_thresh=15 ino=12 dd-2572 [000] 296.590750: balance_dirty_state: bdi 8:0: dirty=779 wb=817 unstable=0 bg_thresh=1060 thresh=2121 gap=525 poll_thresh=16 ino=12 dd-2572 [000] 296.590755: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-64% task_weight=98% bdi_bw=37460 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 296.597311: balance_dirty_state: bdi 8:0: dirty=792 wb=690 unstable=0 bg_thresh=1054 thresh=2109 gap=627 poll_thresh=12 ino=12 dd-2572 [000] 296.597469: balance_dirty_state: bdi 8:0: dirty=805 wb=690 unstable=0 bg_thresh=1054 thresh=2109 gap=614 poll_thresh=13 ino=12 dd-2572 [000] 296.597639: balance_dirty_state: bdi 8:0: dirty=818 wb=690 unstable=0 bg_thresh=1054 thresh=2108 gap=600 poll_thresh=14 ino=12 dd-2572 [000] 296.597817: balance_dirty_state: bdi 8:0: dirty=818 wb=690 unstable=0 bg_thresh=1054 thresh=2108 gap=600 poll_thresh=15 ino=12 dd-2572 [000] 296.598008: balance_dirty_state: bdi 8:0: dirty=843 wb=690 unstable=0 bg_thresh=1056 thresh=2113 gap=580 poll_thresh=16 ino=12 dd-2572 [000] 296.598208: balance_dirty_state: bdi 8:0: dirty=868 wb=690 unstable=0 bg_thresh=1059 thresh=2118 gap=560 poll_thresh=17 ino=12 dd-2572 [000] 296.598420: balance_dirty_state: bdi 8:0: dirty=868 wb=690 unstable=0 bg_thresh=1059 thresh=2118 gap=560 poll_thresh=18 ino=12 dd-2572 [000] 296.598646: balance_dirty_state: bdi 8:0: dirty=893 wb=690 unstable=0 bg_thresh=1061 thresh=2123 gap=540 poll_thresh=19 ino=12 dd-2572 [000] 296.598882: balance_dirty_state: bdi 8:0: dirty=918 wb=690 unstable=0 bg_thresh=1064 thresh=2128 gap=520 poll_thresh=20 ino=12 dd-2572 [000] 296.598887: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-57% task_weight=99% bdi_bw=37568 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 296.605344: balance_dirty_state: bdi 8:0: dirty=943 wb=690 unstable=0 bg_thresh=1064 thresh=2128 gap=495 poll_thresh=15 ino=12 dd-2572 [000] 296.605348: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-101% task_weight=99% bdi_bw=37568 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 296.613126: balance_dirty_state: bdi 8:0: dirty=943 wb=690 unstable=0 bg_thresh=1063 thresh=2127 gap=494 poll_thresh=15 ino=12 dd-2572 [000] 296.613134: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-102% task_weight=99% bdi_bw=37568 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 296.621189: balance_dirty_state: bdi 8:0: dirty=943 wb=690 unstable=0 bg_thresh=1060 thresh=2121 gap=488 poll_thresh=15 ino=12 dd-2572 [000] 296.621194: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-108% task_weight=98% bdi_bw=37568 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 296.629085: balance_dirty_state: bdi 8:0: dirty=943 wb=538 unstable=0 bg_thresh=1055 thresh=2111 gap=630 poll_thresh=15 ino=12 dd-2572 [004] 296.629115: balance_dirty_state: bdi 8:0: dirty=943 wb=538 unstable=0 bg_thresh=1055 thresh=2111 gap=630 poll_thresh=11 ino=12 dd-2572 [004] 296.629592: balance_dirty_state: bdi 8:0: dirty=956 wb=538 unstable=0 bg_thresh=1055 thresh=2110 gap=616 poll_thresh=12 ino=12 dd-2572 [004] 296.629861: balance_dirty_state: bdi 8:0: dirty=969 wb=538 unstable=0 bg_thresh=1055 thresh=2110 gap=603 poll_thresh=13 ino=12 dd-2572 [004] 296.630139: balance_dirty_state: bdi 8:0: dirty=982 wb=538 unstable=0 bg_thresh=1054 thresh=2109 gap=589 poll_thresh=14 ino=12 dd-2572 [004] 296.630434: balance_dirty_state: bdi 8:0: dirty=995 wb=538 unstable=0 bg_thresh=1055 thresh=2111 gap=578 poll_thresh=15 ino=12 dd-2572 [004] 296.630744: balance_dirty_state: bdi 8:0: dirty=1008 wb=538 unstable=0 bg_thresh=1056 thresh=2112 gap=566 poll_thresh=16 ino=12 dd-2572 [004] 296.631063: balance_dirty_state: bdi 8:0: dirty=1008 wb=538 unstable=0 bg_thresh=1053 thresh=2107 gap=561 poll_thresh=17 ino=12 dd-2572 [004] 296.631342: balance_dirty_state: bdi 8:0: dirty=1033 wb=538 unstable=0 bg_thresh=1056 thresh=2112 gap=541 poll_thresh=18 ino=12 dd-2572 [004] 296.631579: balance_dirty_state: bdi 8:0: dirty=1058 wb=538 unstable=0 bg_thresh=1058 thresh=2117 gap=521 poll_thresh=19 ino=12 dd-2572 [004] 296.631584: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-112% task_weight=98% bdi_bw=37568 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 296.637110: balance_dirty_state: bdi 8:0: dirty=1058 wb=437 unstable=0 bg_thresh=1055 thresh=2111 gap=616 poll_thresh=19 ino=12 dd-2572 [000] 296.637139: balance_dirty_state: bdi 8:0: dirty=1058 wb=437 unstable=0 bg_thresh=1055 thresh=2111 gap=616 poll_thresh=14 ino=12 dd-2572 [000] 296.637333: balance_dirty_state: bdi 8:0: dirty=1007 wb=501 unstable=0 bg_thresh=1056 thresh=2112 gap=604 poll_thresh=15 ino=12 dd-2572 [000] 296.637620: balance_dirty_state: bdi 8:0: dirty=905 wb=628 unstable=0 bg_thresh=1055 thresh=2111 gap=578 poll_thresh=16 ino=12 dd-2572 [000] 296.637961: balance_dirty_state: bdi 8:0: dirty=765 wb=768 unstable=0 bg_thresh=1052 thresh=2104 gap=571 poll_thresh=17 ino=12 dd-2572 [000] 296.638232: balance_dirty_state: bdi 8:0: dirty=714 wb=844 unstable=0 bg_thresh=1052 thresh=2104 gap=546 poll_thresh=18 ino=12 dd-2572 [000] 296.638632: balance_dirty_state: bdi 8:0: dirty=550 wb=1021 unstable=0 bg_thresh=1048 thresh=2097 gap=526 poll_thresh=19 ino=12 dd-2572 [000] 296.639053: balance_dirty_state: bdi 8:0: dirty=424 wb=1173 unstable=0 bg_thresh=1046 thresh=2093 gap=496 poll_thresh=20 ino=12 dd-2572 [000] 296.639055: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1353 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-20% task_gap=-140% task_weight=99% bdi_bw=37568 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [001] 296.640206: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=124 wrote=1181 to_write=7011 dd-2572 [007] 296.645116: balance_dirty_state: bdi 8:0: dirty=0 wb=1629 unstable=0 bg_thresh=1045 thresh=2090 gap=461 poll_thresh=20 ino=12 dd-2572 [007] 296.645122: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1351 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-22% task_gap=-142% task_weight=98% bdi_bw=37568 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [007] 296.653050: balance_dirty_state: bdi 8:0: dirty=0 wb=1489 unstable=0 bg_thresh=1042 thresh=2084 gap=595 poll_thresh=20 ino=12 dd-2572 [007] 296.653082: balance_dirty_state: bdi 8:0: dirty=0 wb=1489 unstable=0 bg_thresh=1041 thresh=2082 gap=593 poll_thresh=15 ino=12 dd-2572 [007] 296.653502: balance_dirty_state: bdi 8:0: dirty=0 wb=1489 unstable=0 bg_thresh=1041 thresh=2082 gap=593 poll_thresh=16 ino=12 dd-2572 [007] 296.654242: balance_dirty_state: bdi 8:0: dirty=0 wb=1489 unstable=0 bg_thresh=1043 thresh=2087 gap=598 poll_thresh=17 ino=12 dd-2572 [007] 296.654694: balance_dirty_state: bdi 8:0: dirty=18 wb=1489 unstable=0 bg_thresh=1043 thresh=2087 gap=580 poll_thresh=18 ino=12 dd-2572 [007] 296.655176: balance_dirty_state: bdi 8:0: dirty=43 wb=1489 unstable=0 bg_thresh=1048 thresh=2097 gap=565 poll_thresh=19 ino=12 dd-2572 [007] 296.655684: balance_dirty_state: bdi 8:0: dirty=43 wb=1489 unstable=0 bg_thresh=1045 thresh=2091 gap=559 poll_thresh=20 ino=12 dd-2572 [007] 296.656230: balance_dirty_state: bdi 8:0: dirty=81 wb=1489 unstable=0 bg_thresh=1049 thresh=2099 gap=529 poll_thresh=21 ino=12 dd-2572 [007] 296.657362: balance_dirty_state: bdi 8:0: dirty=94 wb=1489 unstable=0 bg_thresh=1045 thresh=2090 gap=507 poll_thresh=22 ino=12 dd-2572 [007] 296.657371: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1351 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-98% task_weight=98% bdi_bw=37568 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [007] 296.665074: balance_dirty_state: bdi 8:0: dirty=94 wb=1489 unstable=0 bg_thresh=1045 thresh=2090 gap=507 poll_thresh=22 ino=12 dd-2572 [007] 296.665083: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1351 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-98% task_weight=98% bdi_bw=37568 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 296.673090: balance_dirty_state: bdi 8:0: dirty=94 wb=1350 unstable=0 bg_thresh=1046 thresh=2092 gap=648 poll_thresh=22 ino=12 dd-2572 [007] 296.673128: balance_dirty_state: bdi 8:0: dirty=94 wb=1350 unstable=0 bg_thresh=1046 thresh=2092 gap=648 poll_thresh=16 ino=12 dd-2572 [007] 296.673502: balance_dirty_state: bdi 8:0: dirty=119 wb=1350 unstable=0 bg_thresh=1046 thresh=2093 gap=624 poll_thresh=17 ino=12 dd-2572 [007] 296.673893: balance_dirty_state: bdi 8:0: dirty=119 wb=1350 unstable=0 bg_thresh=1049 thresh=2098 gap=629 poll_thresh=18 ino=12 dd-2572 [007] 296.674306: balance_dirty_state: bdi 8:0: dirty=144 wb=1350 unstable=0 bg_thresh=1048 thresh=2097 gap=603 poll_thresh=19 ino=12 dd-2572 [007] 296.674742: balance_dirty_state: bdi 8:0: dirty=169 wb=1350 unstable=0 bg_thresh=1048 thresh=2097 gap=578 poll_thresh=20 ino=12 dd-2572 [007] 296.675615: balance_dirty_state: bdi 8:0: dirty=195 wb=1350 unstable=0 bg_thresh=1044 thresh=2089 gap=544 poll_thresh=21 ino=12 dd-2572 [007] 296.676106: balance_dirty_state: bdi 8:0: dirty=208 wb=1350 unstable=0 bg_thresh=1045 thresh=2090 gap=532 poll_thresh=22 ino=12 dd-2572 [007] 296.676764: balance_dirty_state: bdi 8:0: dirty=246 wb=1350 unstable=0 bg_thresh=1070 thresh=2141 gap=545 poll_thresh=23 ino=12 dd-2572 [007] 296.677355: balance_dirty_state: bdi 8:0: dirty=271 wb=1350 unstable=0 bg_thresh=1075 thresh=2151 gap=530 poll_thresh=24 ino=12 dd-2572 [007] 296.677363: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-77% task_weight=99% bdi_bw=37568 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [007] 296.685262: balance_dirty_state: bdi 8:0: dirty=296 wb=1185 unstable=0 bg_thresh=1072 thresh=2145 gap=664 poll_thresh=18 ino=12 dd-2572 [007] 296.685480: balance_dirty_state: bdi 8:0: dirty=296 wb=1185 unstable=0 bg_thresh=1072 thresh=2144 gap=663 poll_thresh=19 ino=12 dd-2572 [007] 296.685712: balance_dirty_state: bdi 8:0: dirty=321 wb=1185 unstable=0 bg_thresh=1074 thresh=2149 gap=643 poll_thresh=20 ino=12 dd-2572 [007] 296.685953: balance_dirty_state: bdi 8:0: dirty=346 wb=1185 unstable=0 bg_thresh=1071 thresh=2143 gap=612 poll_thresh=21 ino=12 dd-2572 [007] 296.686206: balance_dirty_state: bdi 8:0: dirty=371 wb=1185 unstable=0 bg_thresh=1071 thresh=2142 gap=586 poll_thresh=22 ino=12 dd-2572 [007] 296.686471: balance_dirty_state: bdi 8:0: dirty=396 wb=1185 unstable=0 bg_thresh=1073 thresh=2146 gap=565 poll_thresh=23 ino=12 dd-2572 [007] 296.686744: balance_dirty_state: bdi 8:0: dirty=421 wb=1185 unstable=0 bg_thresh=1073 thresh=2146 gap=540 poll_thresh=24 ino=12 dd-2572 [007] 296.687032: balance_dirty_state: bdi 8:0: dirty=446 wb=1185 unstable=0 bg_thresh=1072 thresh=2145 gap=514 poll_thresh=25 ino=12 dd-2572 [007] 296.687036: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-126% task_weight=100% bdi_bw=37568 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 296.692997: balance_dirty_state: bdi 8:0: dirty=446 wb=1185 unstable=0 bg_thresh=1072 thresh=2145 gap=514 poll_thresh=25 ino=12 dd-2572 [000] 296.693006: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-126% task_weight=100% bdi_bw=37568 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 296.700879: balance_dirty_state: bdi 8:0: dirty=446 wb=1056 unstable=0 bg_thresh=1072 thresh=2145 gap=643 poll_thresh=25 ino=12 dd-2572 [000] 296.700918: balance_dirty_state: bdi 8:0: dirty=446 wb=1056 unstable=0 bg_thresh=1072 thresh=2145 gap=643 poll_thresh=19 ino=12 dd-2572 [000] 296.701490: balance_dirty_state: bdi 8:0: dirty=471 wb=1056 unstable=0 bg_thresh=1066 thresh=2133 gap=606 poll_thresh=20 ino=12 dd-2572 [000] 296.702245: balance_dirty_state: bdi 8:0: dirty=484 wb=1056 unstable=0 bg_thresh=1070 thresh=2141 gap=601 poll_thresh=21 ino=12 dd-2572 [000] 296.702808: balance_dirty_state: bdi 8:0: dirty=497 wb=1056 unstable=0 bg_thresh=1070 thresh=2140 gap=587 poll_thresh=22 ino=12 dd-2572 [000] 296.703703: balance_dirty_state: bdi 8:0: dirty=522 wb=1056 unstable=0 bg_thresh=1069 thresh=2139 gap=561 poll_thresh=23 ino=12 dd-2572 [000] 296.704310: balance_dirty_state: bdi 8:0: dirty=547 wb=1056 unstable=0 bg_thresh=1066 thresh=2133 gap=530 poll_thresh=24 ino=12 dd-2572 [000] 296.704318: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-140% task_weight=100% bdi_bw=36876 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 296.708965: balance_dirty_state: bdi 8:0: dirty=547 wb=1056 unstable=0 bg_thresh=1066 thresh=2133 gap=530 poll_thresh=24 ino=12 dd-2572 [000] 296.708974: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-140% task_weight=100% bdi_bw=36876 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 296.716951: balance_dirty_state: bdi 8:0: dirty=547 wb=1056 unstable=0 bg_thresh=1066 thresh=2133 gap=530 poll_thresh=24 ino=12 dd-2572 [004] 296.716965: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-140% task_weight=100% bdi_bw=36876 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 296.724808: balance_dirty_state: bdi 8:0: dirty=547 wb=1006 unstable=0 bg_thresh=1066 thresh=2133 gap=580 poll_thresh=24 ino=12 dd-2572 [004] 296.724835: balance_dirty_state: bdi 8:0: dirty=547 wb=1006 unstable=0 bg_thresh=1066 thresh=2133 gap=580 poll_thresh=18 ino=12 dd-2572 [004] 296.725187: balance_dirty_state: bdi 8:0: dirty=572 wb=917 unstable=0 bg_thresh=1066 thresh=2132 gap=643 poll_thresh=19 ino=12 dd-2572 [004] 296.725444: balance_dirty_state: bdi 8:0: dirty=572 wb=917 unstable=0 bg_thresh=1068 thresh=2137 gap=648 poll_thresh=20 ino=12 dd-2572 [004] 296.725693: balance_dirty_state: bdi 8:0: dirty=597 wb=917 unstable=0 bg_thresh=1068 thresh=2136 gap=622 poll_thresh=21 ino=12 dd-2572 [004] 296.726186: balance_dirty_state: bdi 8:0: dirty=635 wb=917 unstable=0 bg_thresh=1065 thresh=2130 gap=578 poll_thresh=22 ino=12 dd-2572 [004] 296.726464: balance_dirty_state: bdi 8:0: dirty=661 wb=917 unstable=0 bg_thresh=1064 thresh=2129 gap=551 poll_thresh=23 ino=12 dd-2572 [004] 296.726973: balance_dirty_state: bdi 8:0: dirty=661 wb=917 unstable=0 bg_thresh=1070 thresh=2140 gap=562 poll_thresh=24 ino=12 dd-2572 [004] 296.727270: balance_dirty_state: bdi 8:0: dirty=686 wb=917 unstable=0 bg_thresh=1075 thresh=2150 gap=547 poll_thresh=25 ino=12 dd-2572 [004] 296.727578: balance_dirty_state: bdi 8:0: dirty=711 wb=917 unstable=0 bg_thresh=1074 thresh=2149 gap=521 poll_thresh=26 ino=12 dd-2572 [004] 296.727582: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-32% task_gap=-166% task_weight=100% bdi_bw=36876 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 296.732875: balance_dirty_state: bdi 8:0: dirty=711 wb=917 unstable=0 bg_thresh=1074 thresh=2149 gap=521 poll_thresh=26 ino=12 dd-2572 [004] 296.732885: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-32% task_gap=-166% task_weight=100% bdi_bw=36876 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 296.740785: balance_dirty_state: bdi 8:0: dirty=711 wb=866 unstable=0 bg_thresh=1065 thresh=2131 gap=554 poll_thresh=26 ino=12 dd-2572 [004] 296.741067: balance_dirty_state: bdi 8:0: dirty=711 wb=803 unstable=0 bg_thresh=1067 thresh=2135 gap=621 poll_thresh=19 ino=12 dd-2572 [004] 296.741426: balance_dirty_state: bdi 8:0: dirty=749 wb=803 unstable=0 bg_thresh=1067 thresh=2134 gap=582 poll_thresh=20 ino=12 dd-2572 [004] 296.742021: balance_dirty_state: bdi 8:0: dirty=749 wb=803 unstable=0 bg_thresh=1064 thresh=2129 gap=577 poll_thresh=21 ino=12 dd-2572 [004] 296.742458: balance_dirty_state: bdi 8:0: dirty=787 wb=803 unstable=0 bg_thresh=1068 thresh=2136 gap=546 poll_thresh=22 ino=12 dd-2572 [004] 296.742821: balance_dirty_state: bdi 8:0: dirty=813 wb=803 unstable=0 bg_thresh=1068 thresh=2136 gap=520 poll_thresh=23 ino=12 dd-2572 [004] 296.742828: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-137% task_weight=100% bdi_bw=36876 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 296.748798: balance_dirty_state: bdi 8:0: dirty=813 wb=803 unstable=0 bg_thresh=1069 thresh=2138 gap=522 poll_thresh=23 ino=12 dd-2572 [004] 296.748802: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-135% task_weight=100% bdi_bw=36876 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 296.756718: balance_dirty_state: bdi 8:0: dirty=813 wb=803 unstable=0 bg_thresh=1066 thresh=2133 gap=517 poll_thresh=23 ino=12 dd-2572 [004] 296.756723: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-140% task_weight=100% bdi_bw=36876 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [007] 296.764818: balance_dirty_state: bdi 8:0: dirty=813 wb=803 unstable=0 bg_thresh=1068 thresh=2137 gap=521 poll_thresh=23 ino=12 dd-2572 [007] 296.764824: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-136% task_weight=100% bdi_bw=36876 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [007] 296.772753: balance_dirty_state: bdi 8:0: dirty=813 wb=664 unstable=0 bg_thresh=1058 thresh=2116 gap=639 poll_thresh=23 ino=12 dd-2572 [007] 296.772785: balance_dirty_state: bdi 8:0: dirty=813 wb=664 unstable=0 bg_thresh=1058 thresh=2116 gap=639 poll_thresh=17 ino=12 dd-2572 [007] 296.773153: balance_dirty_state: bdi 8:0: dirty=826 wb=664 unstable=0 bg_thresh=1057 thresh=2115 gap=625 poll_thresh=18 ino=12 dd-2572 [007] 296.773522: balance_dirty_state: bdi 8:0: dirty=839 wb=664 unstable=0 bg_thresh=1057 thresh=2114 gap=611 poll_thresh=19 ino=12 dd-2572 [007] 296.773913: balance_dirty_state: bdi 8:0: dirty=865 wb=664 unstable=0 bg_thresh=1059 thresh=2118 gap=589 poll_thresh=20 ino=12 dd-2572 [007] 296.774323: balance_dirty_state: bdi 8:0: dirty=878 wb=664 unstable=0 bg_thresh=1055 thresh=2111 gap=569 poll_thresh=21 ino=12 dd-2572 [007] 296.774747: balance_dirty_state: bdi 8:0: dirty=903 wb=664 unstable=0 bg_thresh=1058 thresh=2116 gap=549 poll_thresh=22 ino=12 dd-2572 [007] 296.775189: balance_dirty_state: bdi 8:0: dirty=928 wb=664 unstable=0 bg_thresh=1055 thresh=2110 gap=518 poll_thresh=23 ino=12 dd-2572 [007] 296.775195: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-32% task_gap=-166% task_weight=100% bdi_bw=36876 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [007] 296.780755: balance_dirty_state: bdi 8:0: dirty=928 wb=550 unstable=0 bg_thresh=1051 thresh=2103 gap=625 poll_thresh=23 ino=12 dd-2572 [007] 296.780790: balance_dirty_state: bdi 8:0: dirty=928 wb=550 unstable=0 bg_thresh=1051 thresh=2103 gap=625 poll_thresh=17 ino=12 dd-2572 [007] 296.781019: balance_dirty_state: bdi 8:0: dirty=953 wb=550 unstable=0 bg_thresh=1053 thresh=2107 gap=604 poll_thresh=18 ino=12 dd-2572 [007] 296.781256: balance_dirty_state: bdi 8:0: dirty=953 wb=550 unstable=0 bg_thresh=1053 thresh=2107 gap=604 poll_thresh=19 ino=12 dd-2572 [007] 296.781502: balance_dirty_state: bdi 8:0: dirty=978 wb=550 unstable=0 bg_thresh=1053 thresh=2106 gap=578 poll_thresh=20 ino=12 dd-2572 [007] 296.782023: balance_dirty_state: bdi 8:0: dirty=1004 wb=550 unstable=0 bg_thresh=1050 thresh=2101 gap=547 poll_thresh=21 ino=12 dd-2572 [007] 296.782731: balance_dirty_state: bdi 8:0: dirty=1017 wb=550 unstable=0 bg_thresh=1076 thresh=2152 gap=585 poll_thresh=22 ino=12 dd-2572 [007] 296.783008: balance_dirty_state: bdi 8:0: dirty=1042 wb=550 unstable=0 bg_thresh=1073 thresh=2146 gap=554 poll_thresh=23 ino=12 dd-2572 [007] 296.783299: balance_dirty_state: bdi 8:0: dirty=1067 wb=550 unstable=0 bg_thresh=1075 thresh=2150 gap=533 poll_thresh=24 ino=12 dd-2572 [007] 296.783304: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-120% task_weight=98% bdi_bw=36876 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 296.788748: balance_dirty_state: bdi 8:0: dirty=1067 wb=424 unstable=0 bg_thresh=1075 thresh=2150 gap=659 poll_thresh=24 ino=12 dd-2572 [004] 296.788788: balance_dirty_state: bdi 8:0: dirty=1067 wb=424 unstable=0 bg_thresh=1075 thresh=2150 gap=659 poll_thresh=18 ino=12 dd-2572 [004] 296.789251: balance_dirty_state: bdi 8:0: dirty=1092 wb=424 unstable=0 bg_thresh=1072 thresh=2144 gap=628 poll_thresh=19 ino=12 dd-2572 [004] 296.789754: balance_dirty_state: bdi 8:0: dirty=1017 wb=499 unstable=0 bg_thresh=1074 thresh=2149 gap=633 poll_thresh=20 ino=12 dd-2572 [004] 296.790279: balance_dirty_state: bdi 8:0: dirty=928 wb=613 unstable=0 bg_thresh=1074 thresh=2148 gap=607 poll_thresh=21 ino=12 dd-2572 [004] 296.790828: balance_dirty_state: bdi 8:0: dirty=864 wb=702 unstable=0 bg_thresh=1071 thresh=2142 gap=576 poll_thresh=22 ino=12 dd-2572 [004] 296.791401: balance_dirty_state: bdi 8:0: dirty=789 wb=802 unstable=0 bg_thresh=1073 thresh=2146 gap=555 poll_thresh=23 ino=12 dd-2572 [004] 296.791998: balance_dirty_state: bdi 8:0: dirty=676 wb=940 unstable=0 bg_thresh=1075 thresh=2151 gap=535 poll_thresh=24 ino=12 dd-2572 [004] 296.792001: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=98% bdi_bw=36876 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [005] 296.795942: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=280 wrote=1252 to_write=6940 dd-2572 [004] 296.797168: balance_dirty_state: bdi 8:0: dirty=0 wb=1509 unstable=0 bg_thresh=1072 thresh=2145 gap=636 poll_thresh=18 ino=12 dd-2572 [004] 296.797657: balance_dirty_state: bdi 8:0: dirty=18 wb=1509 unstable=0 bg_thresh=1072 thresh=2144 gap=617 poll_thresh=19 ino=12 dd-2572 [004] 296.798437: balance_dirty_state: bdi 8:0: dirty=31 wb=1509 unstable=0 bg_thresh=1070 thresh=2140 gap=600 poll_thresh=20 ino=12 dd-2572 [004] 296.799548: balance_dirty_state: bdi 8:0: dirty=44 wb=1433 unstable=0 bg_thresh=1067 thresh=2134 gap=657 poll_thresh=21 ino=12 dd-2572 [004] 296.800146: balance_dirty_state: bdi 8:0: dirty=69 wb=1433 unstable=0 bg_thresh=1066 thresh=2133 gap=631 poll_thresh=22 ino=12 dd-2572 [004] 296.800836: balance_dirty_state: bdi 8:0: dirty=94 wb=1433 unstable=0 bg_thresh=1066 thresh=2132 gap=605 poll_thresh=23 ino=12 dd-2572 [004] 296.801443: balance_dirty_state: bdi 8:0: dirty=119 wb=1433 unstable=0 bg_thresh=1066 thresh=2132 gap=580 poll_thresh=24 ino=12 dd-2572 [004] 296.802096: balance_dirty_state: bdi 8:0: dirty=157 wb=1433 unstable=0 bg_thresh=1065 thresh=2131 gap=541 poll_thresh=25 ino=12 dd-2572 [004] 296.803235: balance_dirty_state: bdi 8:0: dirty=183 wb=1433 unstable=0 bg_thresh=1062 thresh=2125 gap=509 poll_thresh=26 ino=12 dd-2572 [004] 296.803244: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-105% task_weight=100% bdi_bw=36876 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [004] 296.808668: balance_dirty_state: bdi 8:0: dirty=183 wb=1433 unstable=0 bg_thresh=1062 thresh=2125 gap=509 poll_thresh=26 ino=12 dd-2572 [004] 296.808680: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-105% task_weight=100% bdi_bw=36264 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 296.816607: balance_dirty_state: bdi 8:0: dirty=183 wb=1331 unstable=0 bg_thresh=1060 thresh=2120 gap=606 poll_thresh=26 ino=12 dd-2572 [004] 296.816626: balance_dirty_state: bdi 8:0: dirty=183 wb=1331 unstable=0 bg_thresh=1060 thresh=2120 gap=606 poll_thresh=19 ino=12 dd-2572 [004] 296.816873: balance_dirty_state: bdi 8:0: dirty=208 wb=1331 unstable=0 bg_thresh=1064 thresh=2128 gap=589 poll_thresh=20 ino=12 dd-2572 [004] 296.817131: balance_dirty_state: bdi 8:0: dirty=208 wb=1331 unstable=0 bg_thresh=1064 thresh=2128 gap=589 poll_thresh=21 ino=12 dd-2572 [004] 296.817407: balance_dirty_state: bdi 8:0: dirty=233 wb=1331 unstable=0 bg_thresh=1063 thresh=2127 gap=563 poll_thresh=22 ino=12 dd-2572 [004] 296.817930: balance_dirty_state: bdi 8:0: dirty=246 wb=1331 unstable=0 bg_thresh=1061 thresh=2122 gap=545 poll_thresh=23 ino=12 dd-2572 [004] 296.818605: balance_dirty_state: bdi 8:0: dirty=297 wb=1331 unstable=0 bg_thresh=1074 thresh=2148 gap=520 poll_thresh=24 ino=12 dd-2572 [004] 296.818609: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-79% task_weight=98% bdi_bw=36264 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 296.825031: balance_dirty_state: bdi 8:0: dirty=297 wb=1331 unstable=0 bg_thresh=1073 thresh=2147 gap=519 poll_thresh=18 ino=12 dd-2572 [004] 296.825036: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=36264 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 296.832801: balance_dirty_state: bdi 8:0: dirty=322 wb=1242 unstable=0 bg_thresh=1069 thresh=2139 gap=575 poll_thresh=13 ino=12 dd-2572 [004] 296.832963: balance_dirty_state: bdi 8:0: dirty=322 wb=1242 unstable=0 bg_thresh=1069 thresh=2138 gap=574 poll_thresh=14 ino=12 dd-2572 [004] 296.833144: balance_dirty_state: bdi 8:0: dirty=347 wb=1242 unstable=0 bg_thresh=1069 thresh=2139 gap=550 poll_thresh=15 ino=12 dd-2572 [004] 296.833339: balance_dirty_state: bdi 8:0: dirty=360 wb=1242 unstable=0 bg_thresh=1070 thresh=2140 gap=538 poll_thresh=16 ino=12 dd-2572 [004] 296.833540: balance_dirty_state: bdi 8:0: dirty=373 wb=1242 unstable=0 bg_thresh=1068 thresh=2137 gap=522 poll_thresh=17 ino=12 dd-2572 [004] 296.833544: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=98% bdi_bw=36264 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 296.840787: balance_dirty_state: bdi 8:0: dirty=398 wb=1242 unstable=0 bg_thresh=1068 thresh=2137 gap=497 poll_thresh=13 ino=12 dd-2572 [004] 296.840792: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=98% bdi_bw=36264 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 296.848736: balance_dirty_state: bdi 8:0: dirty=423 wb=1116 unstable=0 bg_thresh=1064 thresh=2129 gap=590 poll_thresh=10 ino=12 dd-2572 [000] 296.848897: balance_dirty_state: bdi 8:0: dirty=423 wb=1116 unstable=0 bg_thresh=1064 thresh=2129 gap=590 poll_thresh=11 ino=12 dd-2572 [000] 296.849072: balance_dirty_state: bdi 8:0: dirty=423 wb=1116 unstable=0 bg_thresh=1067 thresh=2134 gap=595 poll_thresh=12 ino=12 dd-2572 [000] 296.849260: balance_dirty_state: bdi 8:0: dirty=448 wb=1116 unstable=0 bg_thresh=1067 thresh=2134 gap=570 poll_thresh=13 ino=12 dd-2572 [000] 296.849462: balance_dirty_state: bdi 8:0: dirty=473 wb=1116 unstable=0 bg_thresh=1069 thresh=2139 gap=550 poll_thresh=14 ino=12 dd-2572 [000] 296.849679: balance_dirty_state: bdi 8:0: dirty=473 wb=1116 unstable=0 bg_thresh=1069 thresh=2139 gap=550 poll_thresh=15 ino=12 dd-2572 [000] 296.849911: balance_dirty_state: bdi 8:0: dirty=498 wb=1116 unstable=0 bg_thresh=1072 thresh=2144 gap=530 poll_thresh=16 ino=12 dd-2572 [000] 296.849917: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=36264 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 296.856658: balance_dirty_state: bdi 8:0: dirty=498 wb=1116 unstable=0 bg_thresh=1069 thresh=2138 gap=524 poll_thresh=12 ino=12 dd-2572 [000] 296.856663: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=36264 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 296.864596: balance_dirty_state: bdi 8:0: dirty=523 wb=1116 unstable=0 bg_thresh=1071 thresh=2143 gap=504 poll_thresh=9 ino=12 dd-2572 [000] 296.864601: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=36264 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [000] 296.872555: balance_dirty_state: bdi 8:0: dirty=536 wb=989 unstable=0 bg_thresh=1069 thresh=2138 gap=613 poll_thresh=7 ino=12 dd-2572 [000] 296.872653: balance_dirty_state: bdi 8:0: dirty=536 wb=989 unstable=0 bg_thresh=1069 thresh=2139 gap=614 poll_thresh=8 ino=12 dd-2572 [000] 296.872808: balance_dirty_state: bdi 8:0: dirty=549 wb=989 unstable=0 bg_thresh=1068 thresh=2137 gap=599 poll_thresh=9 ino=12 dd-2572 [000] 296.872992: balance_dirty_state: bdi 8:0: dirty=562 wb=989 unstable=0 bg_thresh=1071 thresh=2143 gap=592 poll_thresh=10 ino=12 dd-2572 [000] 296.873379: balance_dirty_state: bdi 8:0: dirty=575 wb=989 unstable=0 bg_thresh=1070 thresh=2140 gap=576 poll_thresh=11 ino=12 dd-2572 [000] 296.873540: balance_dirty_state: bdi 8:0: dirty=575 wb=989 unstable=0 bg_thresh=1066 thresh=2133 gap=569 poll_thresh=12 ino=12 dd-2572 [000] 296.873702: balance_dirty_state: bdi 8:0: dirty=600 wb=989 unstable=0 bg_thresh=1069 thresh=2138 gap=549 poll_thresh=13 ino=12 dd-2572 [000] 296.873883: balance_dirty_state: bdi 8:0: dirty=600 wb=989 unstable=0 bg_thresh=1069 thresh=2138 gap=549 poll_thresh=14 ino=12 dd-2572 [000] 296.874133: balance_dirty_state: bdi 8:0: dirty=625 wb=989 unstable=0 bg_thresh=1068 thresh=2137 gap=523 poll_thresh=15 ino=12 dd-2572 [000] 296.874138: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=36264 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 296.880666: balance_dirty_state: bdi 8:0: dirty=625 wb=989 unstable=0 bg_thresh=1062 thresh=2124 gap=510 poll_thresh=11 ino=12 dd-2572 [000] 296.880671: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-63% task_weight=100% bdi_bw=36264 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 296.889059: balance_dirty_state: bdi 8:0: dirty=638 wb=839 unstable=0 bg_thresh=1058 thresh=2116 gap=639 poll_thresh=8 ino=12 dd-2572 [000] 296.889332: balance_dirty_state: bdi 8:0: dirty=651 wb=839 unstable=0 bg_thresh=1058 thresh=2117 gap=627 poll_thresh=9 ino=12 dd-2572 [000] 296.889629: balance_dirty_state: bdi 8:0: dirty=651 wb=839 unstable=0 bg_thresh=1055 thresh=2110 gap=620 poll_thresh=10 ino=12 dd-2572 [000] 296.889891: balance_dirty_state: bdi 8:0: dirty=664 wb=839 unstable=0 bg_thresh=1055 thresh=2110 gap=607 poll_thresh=11 ino=12 dd-2572 [000] 296.890123: balance_dirty_state: bdi 8:0: dirty=689 wb=839 unstable=0 bg_thresh=1056 thresh=2112 gap=584 poll_thresh=12 ino=12 dd-2572 [000] 296.890561: balance_dirty_state: bdi 8:0: dirty=702 wb=839 unstable=0 bg_thresh=1057 thresh=2114 gap=573 poll_thresh=13 ino=12 dd-2572 [000] 296.890838: balance_dirty_state: bdi 8:0: dirty=715 wb=839 unstable=0 bg_thresh=1054 thresh=2109 gap=555 poll_thresh=14 ino=12 dd-2572 [000] 296.891347: balance_dirty_state: bdi 8:0: dirty=728 wb=839 unstable=0 bg_thresh=1049 thresh=2098 gap=531 poll_thresh=15 ino=12 dd-2572 [000] 296.891842: balance_dirty_state: bdi 8:0: dirty=728 wb=839 unstable=0 bg_thresh=1040 thresh=2081 gap=514 poll_thresh=16 ino=12 dd-2572 [000] 296.891849: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1400 avg_dirty=1400 bdi_gap=17% task_gap=-65% task_weight=100% bdi_bw=36264 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [007] 296.896604: balance_dirty_state: bdi 8:0: dirty=741 wb=839 unstable=0 bg_thresh=1044 thresh=2088 gap=508 poll_thresh=12 ino=12 dd-2572 [007] 296.896609: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-101% task_weight=99% bdi_bw=36264 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [007] 296.904449: balance_dirty_state: bdi 8:0: dirty=741 wb=726 unstable=0 bg_thresh=1055 thresh=2110 gap=643 poll_thresh=12 ino=12 dd-2572 [007] 296.904473: balance_dirty_state: bdi 8:0: dirty=741 wb=726 unstable=0 bg_thresh=1055 thresh=2110 gap=643 poll_thresh=9 ino=12 dd-2572 [007] 296.904603: balance_dirty_state: bdi 8:0: dirty=754 wb=726 unstable=0 bg_thresh=1054 thresh=2108 gap=628 poll_thresh=10 ino=12 dd-2572 [007] 296.904741: balance_dirty_state: bdi 8:0: dirty=767 wb=726 unstable=0 bg_thresh=1054 thresh=2109 gap=616 poll_thresh=11 ino=12 dd-2572 [007] 296.904891: balance_dirty_state: bdi 8:0: dirty=780 wb=726 unstable=0 bg_thresh=1055 thresh=2110 gap=604 poll_thresh=12 ino=12 dd-2572 [007] 296.905054: balance_dirty_state: bdi 8:0: dirty=793 wb=726 unstable=0 bg_thresh=1054 thresh=2109 gap=590 poll_thresh=13 ino=12 dd-2572 [007] 296.905230: balance_dirty_state: bdi 8:0: dirty=806 wb=726 unstable=0 bg_thresh=1054 thresh=2109 gap=577 poll_thresh=14 ino=12 dd-2572 [007] 296.905579: balance_dirty_state: bdi 8:0: dirty=819 wb=726 unstable=0 bg_thresh=1054 thresh=2108 gap=563 poll_thresh=15 ino=12 dd-2572 [007] 296.905779: balance_dirty_state: bdi 8:0: dirty=832 wb=726 unstable=0 bg_thresh=1050 thresh=2101 gap=543 poll_thresh=16 ino=12 dd-2572 [007] 296.905988: balance_dirty_state: bdi 8:0: dirty=857 wb=726 unstable=0 bg_thresh=1050 thresh=2101 gap=518 poll_thresh=17 ino=12 dd-2572 [007] 296.905993: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-43% task_weight=99% bdi_bw=36264 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [007] 296.912595: balance_dirty_state: bdi 8:0: dirty=857 wb=726 unstable=0 bg_thresh=1048 thresh=2097 gap=514 poll_thresh=13 ino=12 dd-2572 [007] 296.912600: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-92% task_weight=100% bdi_bw=35392 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [007] 296.920632: balance_dirty_state: bdi 8:0: dirty=882 wb=726 unstable=0 bg_thresh=1048 thresh=2097 gap=489 poll_thresh=10 ino=12 dd-2572 [007] 296.920641: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-92% task_weight=100% bdi_bw=35392 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [007] 296.928645: balance_dirty_state: bdi 8:0: dirty=882 wb=613 unstable=0 bg_thresh=1050 thresh=2100 gap=605 poll_thresh=7 ino=12 dd-2572 [007] 296.928846: balance_dirty_state: bdi 8:0: dirty=882 wb=613 unstable=0 bg_thresh=1052 thresh=2105 gap=610 poll_thresh=8 ino=12 dd-2572 [007] 296.929068: balance_dirty_state: bdi 8:0: dirty=907 wb=613 unstable=0 bg_thresh=1055 thresh=2110 gap=590 poll_thresh=9 ino=12 dd-2572 [007] 296.929326: balance_dirty_state: bdi 8:0: dirty=920 wb=613 unstable=0 bg_thresh=1051 thresh=2102 gap=569 poll_thresh=10 ino=12 dd-2572 [007] 296.929611: balance_dirty_state: bdi 8:0: dirty=920 wb=613 unstable=0 bg_thresh=1051 thresh=2103 gap=570 poll_thresh=11 ino=12 dd-2572 [007] 296.929920: balance_dirty_state: bdi 8:0: dirty=933 wb=613 unstable=0 bg_thresh=1051 thresh=2102 gap=556 poll_thresh=12 ino=12 dd-2572 [007] 296.930252: balance_dirty_state: bdi 8:0: dirty=933 wb=613 unstable=0 bg_thresh=1052 thresh=2105 gap=559 poll_thresh=13 ino=12 dd-2572 [007] 296.930606: balance_dirty_state: bdi 8:0: dirty=958 wb=613 unstable=0 bg_thresh=1055 thresh=2110 gap=539 poll_thresh=14 ino=12 dd-2572 [007] 296.930987: balance_dirty_state: bdi 8:0: dirty=983 wb=613 unstable=0 bg_thresh=1052 thresh=2104 gap=508 poll_thresh=15 ino=12 dd-2572 [007] 296.930995: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-83% task_weight=98% bdi_bw=35392 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [007] 296.936639: balance_dirty_state: bdi 8:0: dirty=983 wb=613 unstable=0 bg_thresh=1054 thresh=2109 gap=513 poll_thresh=11 ino=12 dd-2572 [007] 296.936643: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-79% task_weight=100% bdi_bw=35392 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 296.944606: balance_dirty_state: bdi 8:0: dirty=983 wb=423 unstable=0 bg_thresh=1052 thresh=2104 gap=698 poll_thresh=8 ino=12 dd-2572 [004] 296.944833: balance_dirty_state: bdi 8:0: dirty=983 wb=423 unstable=0 bg_thresh=1052 thresh=2104 gap=698 poll_thresh=9 ino=12 dd-2572 [004] 296.945081: balance_dirty_state: bdi 8:0: dirty=1008 wb=423 unstable=0 bg_thresh=1052 thresh=2104 gap=673 poll_thresh=10 ino=12 dd-2572 [004] 296.945353: balance_dirty_state: bdi 8:0: dirty=1008 wb=423 unstable=0 bg_thresh=1051 thresh=2103 gap=672 poll_thresh=11 ino=12 dd-2572 [004] 296.945653: balance_dirty_state: bdi 8:0: dirty=1033 wb=423 unstable=0 bg_thresh=1051 thresh=2103 gap=647 poll_thresh=12 ino=12 dd-2572 [004] 296.945972: balance_dirty_state: bdi 8:0: dirty=1033 wb=423 unstable=0 bg_thresh=1054 thresh=2108 gap=652 poll_thresh=13 ino=12 dd-2572 [004] 296.946336: balance_dirty_state: bdi 8:0: dirty=1046 wb=423 unstable=0 bg_thresh=1051 thresh=2103 gap=634 poll_thresh=14 ino=12 dd-2572 [004] 296.947037: balance_dirty_state: bdi 8:0: dirty=1059 wb=423 unstable=0 bg_thresh=1051 thresh=2102 gap=620 poll_thresh=15 ino=12 dd-2572 [004] 296.947458: balance_dirty_state: bdi 8:0: dirty=1021 wb=499 unstable=0 bg_thresh=1051 thresh=2103 gap=583 poll_thresh=16 ino=12 dd-2572 [004] 296.947900: balance_dirty_state: bdi 8:0: dirty=933 wb=574 unstable=0 bg_thresh=1054 thresh=2108 gap=601 poll_thresh=17 ino=12 dd-2572 [004] 296.948432: balance_dirty_state: bdi 8:0: dirty=844 wb=688 unstable=0 bg_thresh=1053 thresh=2107 gap=575 poll_thresh=18 ino=12 dd-2572 [004] 296.948928: balance_dirty_state: bdi 8:0: dirty=780 wb=777 unstable=0 bg_thresh=1050 thresh=2101 gap=544 poll_thresh=19 ino=12 dd-2572 [004] 296.949447: balance_dirty_state: bdi 8:0: dirty=729 wb=878 unstable=0 bg_thresh=1053 thresh=2106 gap=499 poll_thresh=20 ino=12 dd-2572 [004] 296.949450: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-81% task_weight=99% bdi_bw=35392 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 flush-8:0-2542 [005] 296.953304: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=440 wrote=1181 to_write=7011 dd-2572 [004] 296.956575: balance_dirty_state: bdi 8:0: dirty=0 wb=1627 unstable=0 bg_thresh=1052 thresh=2105 gap=478 poll_thresh=15 ino=12 dd-2572 [004] 296.956579: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-127% task_weight=99% bdi_bw=35392 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 296.964268: balance_dirty_state: bdi 8:0: dirty=0 wb=1498 unstable=0 bg_thresh=1054 thresh=2109 gap=611 poll_thresh=15 ino=12 dd-2572 [004] 296.964317: balance_dirty_state: bdi 8:0: dirty=0 wb=1498 unstable=0 bg_thresh=1054 thresh=2109 gap=611 poll_thresh=11 ino=12 dd-2572 [004] 296.964493: balance_dirty_state: bdi 8:0: dirty=6 wb=1498 unstable=0 bg_thresh=1055 thresh=2110 gap=606 poll_thresh=12 ino=12 dd-2572 [004] 296.964649: balance_dirty_state: bdi 8:0: dirty=19 wb=1498 unstable=0 bg_thresh=1054 thresh=2108 gap=591 poll_thresh=13 ino=12 dd-2572 [004] 296.964819: balance_dirty_state: bdi 8:0: dirty=32 wb=1498 unstable=0 bg_thresh=1053 thresh=2107 gap=577 poll_thresh=14 ino=12 dd-2572 [004] 296.964999: balance_dirty_state: bdi 8:0: dirty=57 wb=1498 unstable=0 bg_thresh=1057 thresh=2115 gap=560 poll_thresh=15 ino=12 dd-2572 [004] 296.965188: balance_dirty_state: bdi 8:0: dirty=82 wb=1498 unstable=0 bg_thresh=1054 thresh=2109 gap=529 poll_thresh=16 ino=12 dd-2572 [004] 296.965390: balance_dirty_state: bdi 8:0: dirty=82 wb=1498 unstable=0 bg_thresh=1057 thresh=2114 gap=534 poll_thresh=17 ino=12 dd-2572 [004] 296.965852: balance_dirty_state: bdi 8:0: dirty=107 wb=1498 unstable=0 bg_thresh=1072 thresh=2145 gap=540 poll_thresh=18 ino=12 dd-2572 [004] 296.966074: balance_dirty_state: bdi 8:0: dirty=132 wb=1498 unstable=0 bg_thresh=1069 thresh=2139 gap=509 poll_thresh=19 ino=12 dd-2572 [004] 296.966078: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=35392 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 296.972592: balance_dirty_state: bdi 8:0: dirty=132 wb=1498 unstable=0 bg_thresh=1072 thresh=2144 gap=514 poll_thresh=14 ino=12 dd-2572 [004] 296.972601: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-127% task_weight=99% bdi_bw=35392 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 296.980263: balance_dirty_state: bdi 8:0: dirty=132 wb=1498 unstable=0 bg_thresh=1072 thresh=2144 gap=514 poll_thresh=14 ino=12 dd-2572 [000] 296.980277: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-127% task_weight=99% bdi_bw=35392 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 296.988141: balance_dirty_state: bdi 8:0: dirty=132 wb=1284 unstable=0 bg_thresh=1064 thresh=2129 gap=713 poll_thresh=14 ino=12 dd-2572 [004] 296.988185: balance_dirty_state: bdi 8:0: dirty=132 wb=1284 unstable=0 bg_thresh=1064 thresh=2129 gap=713 poll_thresh=10 ino=12 dd-2572 [004] 296.988530: balance_dirty_state: bdi 8:0: dirty=157 wb=1284 unstable=0 bg_thresh=1064 thresh=2128 gap=687 poll_thresh=11 ino=12 dd-2572 [004] 296.988668: balance_dirty_state: bdi 8:0: dirty=157 wb=1284 unstable=0 bg_thresh=1064 thresh=2128 gap=687 poll_thresh=12 ino=12 dd-2572 [004] 296.988820: balance_dirty_state: bdi 8:0: dirty=182 wb=1284 unstable=0 bg_thresh=1066 thresh=2133 gap=667 poll_thresh=13 ino=12 dd-2572 [004] 296.988982: balance_dirty_state: bdi 8:0: dirty=182 wb=1284 unstable=0 bg_thresh=1063 thresh=2127 gap=661 poll_thresh=14 ino=12 dd-2572 [004] 296.989154: balance_dirty_state: bdi 8:0: dirty=207 wb=1284 unstable=0 bg_thresh=1066 thresh=2132 gap=641 poll_thresh=15 ino=12 dd-2572 [004] 296.989338: balance_dirty_state: bdi 8:0: dirty=232 wb=1284 unstable=0 bg_thresh=1063 thresh=2126 gap=610 poll_thresh=16 ino=12 dd-2572 [004] 296.989543: balance_dirty_state: bdi 8:0: dirty=245 wb=1284 unstable=0 bg_thresh=1064 thresh=2129 gap=600 poll_thresh=17 ino=12 dd-2572 [004] 296.989760: balance_dirty_state: bdi 8:0: dirty=271 wb=1284 unstable=0 bg_thresh=1064 thresh=2128 gap=573 poll_thresh=18 ino=12 dd-2572 [004] 296.989987: balance_dirty_state: bdi 8:0: dirty=271 wb=1284 unstable=0 bg_thresh=1066 thresh=2132 gap=577 poll_thresh=19 ino=12 dd-2572 [004] 296.990225: balance_dirty_state: bdi 8:0: dirty=296 wb=1284 unstable=0 bg_thresh=1065 thresh=2131 gap=551 poll_thresh=20 ino=12 dd-2572 [004] 296.990474: balance_dirty_state: bdi 8:0: dirty=321 wb=1284 unstable=0 bg_thresh=1065 thresh=2130 gap=525 poll_thresh=21 ino=12 dd-2572 [004] 296.990479: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=100% bdi_bw=35392 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 296.996581: balance_dirty_state: bdi 8:0: dirty=346 wb=1284 unstable=0 bg_thresh=1065 thresh=2130 gap=500 poll_thresh=16 ino=12 dd-2572 [004] 296.996588: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-99% task_weight=98% bdi_bw=35392 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 297.004204: balance_dirty_state: bdi 8:0: dirty=346 wb=1284 unstable=0 bg_thresh=1065 thresh=2130 gap=500 poll_thresh=16 ino=12 dd-2572 [004] 297.004215: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-99% task_weight=98% bdi_bw=35392 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 297.012059: balance_dirty_state: bdi 8:0: dirty=346 wb=1184 unstable=0 bg_thresh=1063 thresh=2127 gap=597 poll_thresh=16 ino=12 dd-2572 [004] 297.012078: balance_dirty_state: bdi 8:0: dirty=346 wb=1184 unstable=0 bg_thresh=1062 thresh=2125 gap=595 poll_thresh=12 ino=12 dd-2572 [004] 297.012253: balance_dirty_state: bdi 8:0: dirty=359 wb=1184 unstable=0 bg_thresh=1064 thresh=2128 gap=585 poll_thresh=13 ino=12 dd-2572 [004] 297.012477: balance_dirty_state: bdi 8:0: dirty=359 wb=1184 unstable=0 bg_thresh=1061 thresh=2123 gap=580 poll_thresh=14 ino=12 dd-2572 [004] 297.012670: balance_dirty_state: bdi 8:0: dirty=384 wb=1184 unstable=0 bg_thresh=1061 thresh=2123 gap=555 poll_thresh=15 ino=12 dd-2572 [004] 297.012948: balance_dirty_state: bdi 8:0: dirty=384 wb=1184 unstable=0 bg_thresh=1061 thresh=2122 gap=554 poll_thresh=16 ino=12 dd-2572 [004] 297.013447: balance_dirty_state: bdi 8:0: dirty=410 wb=1184 unstable=0 bg_thresh=1063 thresh=2127 gap=533 poll_thresh=17 ino=12 dd-2572 [004] 297.013740: balance_dirty_state: bdi 8:0: dirty=423 wb=1184 unstable=0 bg_thresh=1065 thresh=2131 gap=524 poll_thresh=18 ino=12 dd-2572 [004] 297.013745: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-97% task_weight=98% bdi_bw=35392 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 297.024197: balance_dirty_state: bdi 8:0: dirty=448 wb=1184 unstable=0 bg_thresh=1066 thresh=2133 gap=501 poll_thresh=13 ino=12 dd-2572 [004] 297.024202: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-96% task_weight=99% bdi_bw=34488 base_bw=28 task_bw=0 dirtied=13 period=0 think=4 pause=8 dd-2572 [004] 297.032336: balance_dirty_state: bdi 8:0: dirty=461 wb=1058 unstable=0 bg_thresh=1057 thresh=2114 gap=595 poll_thresh=10 ino=12 dd-2572 [004] 297.032560: balance_dirty_state: bdi 8:0: dirty=474 wb=1058 unstable=0 bg_thresh=1057 thresh=2114 gap=582 poll_thresh=11 ino=12 dd-2572 [004] 297.032794: balance_dirty_state: bdi 8:0: dirty=487 wb=1058 unstable=0 bg_thresh=1056 thresh=2112 gap=567 poll_thresh=12 ino=12 dd-2572 [004] 297.032958: balance_dirty_state: bdi 8:0: dirty=487 wb=1058 unstable=0 bg_thresh=1053 thresh=2106 gap=561 poll_thresh=13 ino=12 dd-2572 [004] 297.033139: balance_dirty_state: bdi 8:0: dirty=512 wb=1058 unstable=0 bg_thresh=1053 thresh=2106 gap=536 poll_thresh=14 ino=12 dd-2572 [004] 297.033325: balance_dirty_state: bdi 8:0: dirty=512 wb=1058 unstable=0 bg_thresh=1052 thresh=2105 gap=535 poll_thresh=15 ino=12 dd-2572 [004] 297.033572: balance_dirty_state: bdi 8:0: dirty=525 wb=1058 unstable=0 bg_thresh=1053 thresh=2107 gap=524 poll_thresh=16 ino=12 dd-2572 [004] 297.033579: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-81% task_weight=100% bdi_bw=34488 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 297.044222: balance_dirty_state: bdi 8:0: dirty=550 wb=932 unstable=0 bg_thresh=1066 thresh=2132 gap=650 poll_thresh=12 ino=12 dd-2572 [006] 297.044393: balance_dirty_state: bdi 8:0: dirty=550 wb=932 unstable=0 bg_thresh=1063 thresh=2126 gap=644 poll_thresh=13 ino=12 dd-2572 [006] 297.044579: balance_dirty_state: bdi 8:0: dirty=575 wb=932 unstable=0 bg_thresh=1065 thresh=2131 gap=624 poll_thresh=14 ino=12 dd-2572 [006] 297.044777: balance_dirty_state: bdi 8:0: dirty=575 wb=932 unstable=0 bg_thresh=1065 thresh=2130 gap=623 poll_thresh=15 ino=12 dd-2572 [006] 297.044989: balance_dirty_state: bdi 8:0: dirty=600 wb=932 unstable=0 bg_thresh=1067 thresh=2135 gap=603 poll_thresh=16 ino=12 dd-2572 [006] 297.045219: balance_dirty_state: bdi 8:0: dirty=613 wb=932 unstable=0 bg_thresh=1064 thresh=2129 gap=584 poll_thresh=17 ino=12 dd-2572 [006] 297.045466: balance_dirty_state: bdi 8:0: dirty=626 wb=932 unstable=0 bg_thresh=1065 thresh=2130 gap=572 poll_thresh=18 ino=12 dd-2572 [006] 297.045724: balance_dirty_state: bdi 8:0: dirty=664 wb=932 unstable=0 bg_thresh=1064 thresh=2129 gap=533 poll_thresh=19 ino=12 dd-2572 [006] 297.046160: balance_dirty_state: bdi 8:0: dirty=664 wb=932 unstable=0 bg_thresh=1067 thresh=2134 gap=538 poll_thresh=20 ino=12 dd-2572 [006] 297.046441: balance_dirty_state: bdi 8:0: dirty=689 wb=932 unstable=0 bg_thresh=1064 thresh=2128 gap=507 poll_thresh=21 ino=12 dd-2572 [006] 297.046446: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-102% task_weight=100% bdi_bw=34488 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [006] 297.052099: balance_dirty_state: bdi 8:0: dirty=689 wb=932 unstable=0 bg_thresh=1064 thresh=2128 gap=507 poll_thresh=21 ino=12 dd-2572 [006] 297.052108: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-102% task_weight=100% bdi_bw=34488 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 297.060089: balance_dirty_state: bdi 8:0: dirty=689 wb=792 unstable=0 bg_thresh=1061 thresh=2123 gap=642 poll_thresh=21 ino=12 dd-2572 [006] 297.060127: balance_dirty_state: bdi 8:0: dirty=702 wb=792 unstable=0 bg_thresh=1061 thresh=2123 gap=629 poll_thresh=16 ino=12 dd-2572 [006] 297.060570: balance_dirty_state: bdi 8:0: dirty=715 wb=792 unstable=0 bg_thresh=1063 thresh=2127 gap=620 poll_thresh=17 ino=12 dd-2572 [006] 297.061034: balance_dirty_state: bdi 8:0: dirty=728 wb=792 unstable=0 bg_thresh=1063 thresh=2126 gap=606 poll_thresh=18 ino=12 dd-2572 [006] 297.061515: balance_dirty_state: bdi 8:0: dirty=766 wb=792 unstable=0 bg_thresh=1064 thresh=2129 gap=571 poll_thresh=19 ino=12 dd-2572 [006] 297.062025: balance_dirty_state: bdi 8:0: dirty=766 wb=792 unstable=0 bg_thresh=1064 thresh=2128 gap=570 poll_thresh=20 ino=12 dd-2572 [006] 297.062554: balance_dirty_state: bdi 8:0: dirty=791 wb=792 unstable=0 bg_thresh=1061 thresh=2122 gap=539 poll_thresh=21 ino=12 dd-2572 [006] 297.063115: balance_dirty_state: bdi 8:0: dirty=816 wb=792 unstable=0 bg_thresh=1063 thresh=2126 gap=518 poll_thresh=22 ino=12 dd-2572 [006] 297.063123: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-104% task_weight=100% bdi_bw=34488 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 297.068082: balance_dirty_state: bdi 8:0: dirty=816 wb=792 unstable=0 bg_thresh=1064 thresh=2128 gap=520 poll_thresh=22 ino=12 dd-2572 [006] 297.068089: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-102% task_weight=100% bdi_bw=34488 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 297.075999: balance_dirty_state: bdi 8:0: dirty=816 wb=654 unstable=0 bg_thresh=1062 thresh=2124 gap=654 poll_thresh=22 ino=12 dd-2572 [001] 297.076031: balance_dirty_state: bdi 8:0: dirty=816 wb=654 unstable=0 bg_thresh=1062 thresh=2124 gap=654 poll_thresh=16 ino=12 dd-2572 [001] 297.076472: balance_dirty_state: bdi 8:0: dirty=816 wb=654 unstable=0 bg_thresh=1062 thresh=2125 gap=655 poll_thresh=17 ino=12 dd-2572 [001] 297.076928: balance_dirty_state: bdi 8:0: dirty=841 wb=654 unstable=0 bg_thresh=1062 thresh=2124 gap=629 poll_thresh=18 ino=12 dd-2572 [001] 297.077888: balance_dirty_state: bdi 8:0: dirty=867 wb=654 unstable=0 bg_thresh=1059 thresh=2118 gap=597 poll_thresh=19 ino=12 dd-2572 [001] 297.078753: balance_dirty_state: bdi 8:0: dirty=880 wb=654 unstable=0 bg_thresh=1072 thresh=2145 gap=611 poll_thresh=20 ino=12 dd-2572 [001] 297.079066: balance_dirty_state: bdi 8:0: dirty=905 wb=654 unstable=0 bg_thresh=1069 thresh=2139 gap=580 poll_thresh=21 ino=12 dd-2572 [001] 297.079584: balance_dirty_state: bdi 8:0: dirty=930 wb=654 unstable=0 bg_thresh=1074 thresh=2149 gap=565 poll_thresh=22 ino=12 dd-2572 [001] 297.079996: balance_dirty_state: bdi 8:0: dirty=955 wb=654 unstable=0 bg_thresh=1071 thresh=2143 gap=534 poll_thresh=23 ino=12 dd-2572 [001] 297.080005: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=34488 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [005] 297.088487: balance_dirty_state: bdi 8:0: dirty=955 wb=654 unstable=0 bg_thresh=1068 thresh=2137 gap=528 poll_thresh=17 ino=12 dd-2572 [005] 297.088497: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=34488 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 297.096267: balance_dirty_state: bdi 8:0: dirty=955 wb=590 unstable=0 bg_thresh=1067 thresh=2135 gap=590 poll_thresh=13 ino=12 dd-2572 [005] 297.096629: balance_dirty_state: bdi 8:0: dirty=968 wb=590 unstable=0 bg_thresh=1068 thresh=2136 gap=578 poll_thresh=14 ino=12 dd-2572 [005] 297.097018: balance_dirty_state: bdi 8:0: dirty=981 wb=590 unstable=0 bg_thresh=1067 thresh=2135 gap=564 poll_thresh=15 ino=12 dd-2572 [005] 297.097424: balance_dirty_state: bdi 8:0: dirty=1006 wb=590 unstable=0 bg_thresh=1067 thresh=2135 gap=539 poll_thresh=16 ino=12 dd-2572 [005] 297.097855: balance_dirty_state: bdi 8:0: dirty=1006 wb=590 unstable=0 bg_thresh=1067 thresh=2134 gap=538 poll_thresh=17 ino=12 dd-2572 [005] 297.098307: balance_dirty_state: bdi 8:0: dirty=1031 wb=590 unstable=0 bg_thresh=1067 thresh=2134 gap=513 poll_thresh=18 ino=12 dd-2572 [005] 297.098316: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=34488 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 297.104186: balance_dirty_state: bdi 8:0: dirty=1056 wb=590 unstable=0 bg_thresh=1066 thresh=2133 gap=487 poll_thresh=13 ino=12 dd-2572 [005] 297.104190: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=34488 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 297.112098: balance_dirty_state: bdi 8:0: dirty=1069 wb=475 unstable=0 bg_thresh=1061 thresh=2123 gap=579 poll_thresh=10 ino=12 dd-2572 [000] 297.112310: balance_dirty_state: bdi 8:0: dirty=1056 wb=501 unstable=0 bg_thresh=1061 thresh=2122 gap=565 poll_thresh=11 ino=12 dd-2572 [000] 297.112539: balance_dirty_state: bdi 8:0: dirty=1006 wb=564 unstable=0 bg_thresh=1061 thresh=2123 gap=553 poll_thresh=12 ino=12 dd-2572 [000] 297.112785: balance_dirty_state: bdi 8:0: dirty=956 wb=639 unstable=0 bg_thresh=1062 thresh=2124 gap=529 poll_thresh=13 ino=12 dd-2572 [000] 297.112787: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-20% task_weight=100% bdi_bw=34488 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 flush-8:0-2542 [004] 297.115124: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=600 wrote=1138 to_write=7054 dd-2572 [000] 297.120026: balance_dirty_state: bdi 8:0: dirty=0 wb=1602 unstable=0 bg_thresh=1062 thresh=2124 gap=522 poll_thresh=10 ino=12 dd-2572 [000] 297.120031: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-62% task_weight=99% bdi_bw=34488 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 297.127879: balance_dirty_state: bdi 8:0: dirty=6 wb=1460 unstable=0 bg_thresh=1062 thresh=2124 gap=658 poll_thresh=7 ino=12 dd-2572 [000] 297.127978: balance_dirty_state: bdi 8:0: dirty=6 wb=1460 unstable=0 bg_thresh=1062 thresh=2124 gap=658 poll_thresh=8 ino=12 dd-2572 [000] 297.128087: balance_dirty_state: bdi 8:0: dirty=19 wb=1460 unstable=0 bg_thresh=1061 thresh=2123 gap=644 poll_thresh=9 ino=12 dd-2572 [000] 297.128210: balance_dirty_state: bdi 8:0: dirty=32 wb=1460 unstable=0 bg_thresh=1061 thresh=2123 gap=631 poll_thresh=10 ino=12 dd-2572 [000] 297.128488: balance_dirty_state: bdi 8:0: dirty=32 wb=1460 unstable=0 bg_thresh=1061 thresh=2122 gap=630 poll_thresh=11 ino=12 dd-2572 [000] 297.128631: balance_dirty_state: bdi 8:0: dirty=57 wb=1460 unstable=0 bg_thresh=1061 thresh=2122 gap=605 poll_thresh=12 ino=12 dd-2572 [000] 297.128785: balance_dirty_state: bdi 8:0: dirty=57 wb=1460 unstable=0 bg_thresh=1063 thresh=2127 gap=610 poll_thresh=13 ino=12 dd-2572 [000] 297.128949: balance_dirty_state: bdi 8:0: dirty=82 wb=1460 unstable=0 bg_thresh=1066 thresh=2132 gap=590 poll_thresh=14 ino=12 dd-2572 [000] 297.129126: balance_dirty_state: bdi 8:0: dirty=82 wb=1460 unstable=0 bg_thresh=1066 thresh=2132 gap=590 poll_thresh=15 ino=12 dd-2572 [000] 297.129314: balance_dirty_state: bdi 8:0: dirty=107 wb=1460 unstable=0 bg_thresh=1068 thresh=2137 gap=570 poll_thresh=16 ino=12 dd-2572 [000] 297.129515: balance_dirty_state: bdi 8:0: dirty=132 wb=1460 unstable=0 bg_thresh=1068 thresh=2137 gap=545 poll_thresh=17 ino=12 dd-2572 [000] 297.129729: balance_dirty_state: bdi 8:0: dirty=132 wb=1460 unstable=0 bg_thresh=1068 thresh=2136 gap=544 poll_thresh=18 ino=12 dd-2572 [000] 297.129956: balance_dirty_state: bdi 8:0: dirty=157 wb=1460 unstable=0 bg_thresh=1067 thresh=2135 gap=518 poll_thresh=19 ino=12 dd-2572 [000] 297.129961: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=34264 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 297.135974: balance_dirty_state: bdi 8:0: dirty=170 wb=1334 unstable=0 bg_thresh=1058 thresh=2116 gap=612 poll_thresh=14 ino=12 dd-2572 [000] 297.136156: balance_dirty_state: bdi 8:0: dirty=183 wb=1334 unstable=0 bg_thresh=1057 thresh=2115 gap=598 poll_thresh=15 ino=12 dd-2572 [000] 297.136348: balance_dirty_state: bdi 8:0: dirty=221 wb=1334 unstable=0 bg_thresh=1057 thresh=2114 gap=559 poll_thresh=16 ino=12 dd-2572 [000] 297.136549: balance_dirty_state: bdi 8:0: dirty=221 wb=1334 unstable=0 bg_thresh=1057 thresh=2114 gap=559 poll_thresh=17 ino=12 dd-2572 [000] 297.136763: balance_dirty_state: bdi 8:0: dirty=246 wb=1334 unstable=0 bg_thresh=1059 thresh=2119 gap=539 poll_thresh=18 ino=12 dd-2572 [000] 297.136988: balance_dirty_state: bdi 8:0: dirty=271 wb=1334 unstable=0 bg_thresh=1062 thresh=2124 gap=519 poll_thresh=19 ino=12 dd-2572 [000] 297.136993: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-107% task_weight=100% bdi_bw=34264 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 297.143790: balance_dirty_state: bdi 8:0: dirty=271 wb=1334 unstable=0 bg_thresh=1065 thresh=2130 gap=525 poll_thresh=19 ino=12 dd-2572 [000] 297.143794: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=100% bdi_bw=34264 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 297.151717: balance_dirty_state: bdi 8:0: dirty=271 wb=1334 unstable=0 bg_thresh=1058 thresh=2117 gap=512 poll_thresh=19 ino=12 dd-2572 [000] 297.151722: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-114% task_weight=99% bdi_bw=34264 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 297.159771: balance_dirty_state: bdi 8:0: dirty=271 wb=1195 unstable=0 bg_thresh=1057 thresh=2114 gap=648 poll_thresh=19 ino=12 dd-2572 [004] 297.159801: balance_dirty_state: bdi 8:0: dirty=271 wb=1195 unstable=0 bg_thresh=1057 thresh=2114 gap=648 poll_thresh=14 ino=12 dd-2572 [004] 297.160094: balance_dirty_state: bdi 8:0: dirty=296 wb=1195 unstable=0 bg_thresh=1057 thresh=2114 gap=623 poll_thresh=15 ino=12 dd-2572 [004] 297.160639: balance_dirty_state: bdi 8:0: dirty=296 wb=1195 unstable=0 bg_thresh=1059 thresh=2119 gap=628 poll_thresh=16 ino=12 dd-2572 [004] 297.160977: balance_dirty_state: bdi 8:0: dirty=321 wb=1195 unstable=0 bg_thresh=1057 thresh=2115 gap=599 poll_thresh=17 ino=12 dd-2572 [004] 297.161256: balance_dirty_state: bdi 8:0: dirty=346 wb=1195 unstable=0 bg_thresh=1060 thresh=2120 gap=579 poll_thresh=18 ino=12 dd-2572 [004] 297.161494: balance_dirty_state: bdi 8:0: dirty=371 wb=1195 unstable=0 bg_thresh=1059 thresh=2119 gap=553 poll_thresh=19 ino=12 dd-2572 [004] 297.161745: balance_dirty_state: bdi 8:0: dirty=371 wb=1195 unstable=0 bg_thresh=1061 thresh=2122 gap=556 poll_thresh=20 ino=12 dd-2572 [004] 297.162079: balance_dirty_state: bdi 8:0: dirty=409 wb=1195 unstable=0 bg_thresh=1061 thresh=2122 gap=518 poll_thresh=21 ino=12 dd-2572 [004] 297.162085: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=34264 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 297.172082: balance_dirty_state: bdi 8:0: dirty=422 wb=1145 unstable=0 bg_thresh=1052 thresh=2104 gap=537 poll_thresh=16 ino=12 dd-2572 [004] 297.172488: balance_dirty_state: bdi 8:0: dirty=435 wb=1145 unstable=0 bg_thresh=1051 thresh=2103 gap=523 poll_thresh=17 ino=12 dd-2572 [004] 297.172496: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-41% task_weight=99% bdi_bw=34264 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [004] 297.180030: balance_dirty_state: bdi 8:0: dirty=443 wb=1006 unstable=0 bg_thresh=1046 thresh=2093 gap=644 poll_thresh=13 ino=12 dd-2572 [004] 297.180380: balance_dirty_state: bdi 8:0: dirty=468 wb=1006 unstable=0 bg_thresh=1049 thresh=2098 gap=624 poll_thresh=14 ino=12 dd-2572 [004] 297.180769: balance_dirty_state: bdi 8:0: dirty=481 wb=1006 unstable=0 bg_thresh=1045 thresh=2091 gap=604 poll_thresh=15 ino=12 dd-2572 [004] 297.181183: balance_dirty_state: bdi 8:0: dirty=494 wb=1006 unstable=0 bg_thresh=1046 thresh=2092 gap=592 poll_thresh=16 ino=12 dd-2572 [004] 297.181620: balance_dirty_state: bdi 8:0: dirty=507 wb=1006 unstable=0 bg_thresh=1045 thresh=2091 gap=578 poll_thresh=17 ino=12 dd-2572 [004] 297.182083: balance_dirty_state: bdi 8:0: dirty=532 wb=1006 unstable=0 bg_thresh=1048 thresh=2096 gap=558 poll_thresh=18 ino=12 dd-2572 [004] 297.182565: balance_dirty_state: bdi 8:0: dirty=557 wb=1006 unstable=0 bg_thresh=1047 thresh=2095 gap=532 poll_thresh=19 ino=12 dd-2572 [004] 297.183387: balance_dirty_state: bdi 8:0: dirty=557 wb=1006 unstable=0 bg_thresh=1044 thresh=2089 gap=526 poll_thresh=20 ino=12 dd-2572 [004] 297.183880: balance_dirty_state: bdi 8:0: dirty=592 wb=1006 unstable=0 bg_thresh=1045 thresh=2091 gap=493 poll_thresh=21 ino=12 dd-2572 [004] 297.183885: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-55% task_weight=100% bdi_bw=34264 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [004] 297.191950: balance_dirty_state: bdi 8:0: dirty=607 wb=1003 unstable=0 bg_thresh=1048 thresh=2096 gap=486 poll_thresh=16 ino=12 dd-2572 [004] 297.191955: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-49% task_weight=100% bdi_bw=34264 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 297.199886: balance_dirty_state: bdi 8:0: dirty=635 wb=876 unstable=0 bg_thresh=1048 thresh=2097 gap=586 poll_thresh=12 ino=12 dd-2572 [004] 297.200082: balance_dirty_state: bdi 8:0: dirty=648 wb=876 unstable=0 bg_thresh=1050 thresh=2100 gap=576 poll_thresh=13 ino=12 dd-2572 [004] 297.200291: balance_dirty_state: bdi 8:0: dirty=661 wb=876 unstable=0 bg_thresh=1049 thresh=2099 gap=562 poll_thresh=14 ino=12 dd-2572 [004] 297.200511: balance_dirty_state: bdi 8:0: dirty=686 wb=876 unstable=0 bg_thresh=1052 thresh=2104 gap=542 poll_thresh=15 ino=12 dd-2572 [004] 297.200744: balance_dirty_state: bdi 8:0: dirty=686 wb=876 unstable=0 bg_thresh=1049 thresh=2098 gap=536 poll_thresh=16 ino=12 dd-2572 [004] 297.200993: balance_dirty_state: bdi 8:0: dirty=711 wb=876 unstable=0 bg_thresh=1051 thresh=2103 gap=516 poll_thresh=17 ino=12 dd-2572 [004] 297.200998: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=2% task_weight=99% bdi_bw=34264 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 297.207878: balance_dirty_state: bdi 8:0: dirty=711 wb=876 unstable=0 bg_thresh=1049 thresh=2098 gap=511 poll_thresh=13 ino=12 dd-2572 [004] 297.207883: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1400 avg_dirty=1400 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=34264 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 297.215805: balance_dirty_state: bdi 8:0: dirty=736 wb=762 unstable=0 bg_thresh=1050 thresh=2101 gap=603 poll_thresh=10 ino=12 dd-2572 [004] 297.215937: balance_dirty_state: bdi 8:0: dirty=736 wb=762 unstable=0 bg_thresh=1050 thresh=2101 gap=603 poll_thresh=11 ino=12 dd-2572 [004] 297.216080: balance_dirty_state: bdi 8:0: dirty=761 wb=762 unstable=0 bg_thresh=1047 thresh=2095 gap=572 poll_thresh=12 ino=12 dd-2572 [004] 297.216236: balance_dirty_state: bdi 8:0: dirty=761 wb=762 unstable=0 bg_thresh=1050 thresh=2100 gap=577 poll_thresh=13 ino=12 dd-2572 [004] 297.216407: balance_dirty_state: bdi 8:0: dirty=786 wb=762 unstable=0 bg_thresh=1049 thresh=2099 gap=551 poll_thresh=14 ino=12 dd-2572 [004] 297.216815: balance_dirty_state: bdi 8:0: dirty=799 wb=762 unstable=0 bg_thresh=1045 thresh=2091 gap=530 poll_thresh=15 ino=12 dd-2572 [004] 297.217011: balance_dirty_state: bdi 8:0: dirty=812 wb=762 unstable=0 bg_thresh=1046 thresh=2093 gap=519 poll_thresh=16 ino=12 dd-2572 [004] 297.217015: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-8% task_weight=100% bdi_bw=34264 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 297.223810: balance_dirty_state: bdi 8:0: dirty=812 wb=711 unstable=0 bg_thresh=1045 thresh=2091 gap=568 poll_thresh=12 ino=12 dd-2572 [004] 297.224112: balance_dirty_state: bdi 8:0: dirty=837 wb=711 unstable=0 bg_thresh=1045 thresh=2091 gap=543 poll_thresh=13 ino=12 dd-2572 [004] 297.224277: balance_dirty_state: bdi 8:0: dirty=837 wb=711 unstable=0 bg_thresh=1048 thresh=2096 gap=548 poll_thresh=14 ino=12 dd-2572 [004] 297.224455: balance_dirty_state: bdi 8:0: dirty=862 wb=711 unstable=0 bg_thresh=1050 thresh=2101 gap=528 poll_thresh=15 ino=12 dd-2572 [004] 297.224646: balance_dirty_state: bdi 8:0: dirty=862 wb=711 unstable=0 bg_thresh=1050 thresh=2100 gap=527 poll_thresh=16 ino=12 dd-2572 [004] 297.225071: balance_dirty_state: bdi 8:0: dirty=900 wb=711 unstable=0 bg_thresh=1046 thresh=2092 gap=481 poll_thresh=17 ino=12 dd-2572 [004] 297.225076: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-53% task_weight=100% bdi_bw=34264 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 297.231801: balance_dirty_state: bdi 8:0: dirty=913 wb=711 unstable=0 bg_thresh=1046 thresh=2093 gap=469 poll_thresh=13 ino=12 dd-2572 [004] 297.231806: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1440 avg_dirty=1440 bdi_gap=1% task_gap=-97% task_weight=100% bdi_bw=33752 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 297.239746: balance_dirty_state: bdi 8:0: dirty=923 wb=576 unstable=0 bg_thresh=1046 thresh=2093 gap=594 poll_thresh=10 ino=12 dd-2572 [004] 297.239875: balance_dirty_state: bdi 8:0: dirty=923 wb=576 unstable=0 bg_thresh=1046 thresh=2093 gap=594 poll_thresh=11 ino=12 dd-2572 [004] 297.240016: balance_dirty_state: bdi 8:0: dirty=948 wb=576 unstable=0 bg_thresh=1049 thresh=2098 gap=574 poll_thresh=12 ino=12 dd-2572 [004] 297.240169: balance_dirty_state: bdi 8:0: dirty=948 wb=576 unstable=0 bg_thresh=1049 thresh=2098 gap=574 poll_thresh=13 ino=12 dd-2572 [004] 297.240335: balance_dirty_state: bdi 8:0: dirty=973 wb=576 unstable=0 bg_thresh=1048 thresh=2097 gap=548 poll_thresh=14 ino=12 dd-2572 [004] 297.240518: balance_dirty_state: bdi 8:0: dirty=973 wb=576 unstable=0 bg_thresh=1047 thresh=2095 gap=546 poll_thresh=15 ino=12 dd-2572 [004] 297.240938: balance_dirty_state: bdi 8:0: dirty=986 wb=576 unstable=0 bg_thresh=1046 thresh=2092 gap=530 poll_thresh=16 ino=12 dd-2572 [004] 297.241260: balance_dirty_state: bdi 8:0: dirty=1012 wb=576 unstable=0 bg_thresh=1042 thresh=2085 gap=497 poll_thresh=17 ino=12 dd-2572 [004] 297.241264: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1400 avg_dirty=1400 bdi_gap=19% task_gap=-60% task_weight=99% bdi_bw=33752 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 297.247733: balance_dirty_state: bdi 8:0: dirty=1031 wb=583 unstable=0 bg_thresh=1043 thresh=2087 gap=473 poll_thresh=13 ino=12 dd-2572 [004] 297.247738: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-103% task_weight=99% bdi_bw=33752 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 297.255548: balance_dirty_state: bdi 8:0: dirty=1031 wb=469 unstable=0 bg_thresh=1044 thresh=2088 gap=588 poll_thresh=13 ino=12 dd-2572 [004] 297.255575: balance_dirty_state: bdi 8:0: dirty=1031 wb=469 unstable=0 bg_thresh=1044 thresh=2088 gap=588 poll_thresh=10 ino=12 dd-2572 [004] 297.255747: balance_dirty_state: bdi 8:0: dirty=1044 wb=469 unstable=0 bg_thresh=1043 thresh=2086 gap=573 poll_thresh=11 ino=12 dd-2572 [004] 297.256046: balance_dirty_state: bdi 8:0: dirty=1018 wb=495 unstable=0 bg_thresh=1043 thresh=2087 gap=574 poll_thresh=12 ino=12 dd-2572 [004] 297.256361: balance_dirty_state: bdi 8:0: dirty=943 wb=545 unstable=0 bg_thresh=1044 thresh=2088 gap=600 poll_thresh=13 ino=12 dd-2572 [004] 297.257021: balance_dirty_state: bdi 8:0: dirty=842 wb=684 unstable=0 bg_thresh=1046 thresh=2093 gap=567 poll_thresh=14 ino=12 dd-2572 [004] 297.257382: balance_dirty_state: bdi 8:0: dirty=792 wb=759 unstable=0 bg_thresh=1049 thresh=2098 gap=547 poll_thresh=15 ino=12 dd-2572 [004] 297.257770: balance_dirty_state: bdi 8:0: dirty=742 wb=809 unstable=0 bg_thresh=1049 thresh=2098 gap=547 poll_thresh=16 ino=12 dd-2572 [004] 297.258183: balance_dirty_state: bdi 8:0: dirty=690 wb=911 unstable=0 bg_thresh=1048 thresh=2097 gap=496 poll_thresh=17 ino=12 dd-2572 [004] 297.258186: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=33752 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 flush-8:0-2542 [000] 297.260380: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=748 wrote=1118 to_write=7074 dd-2572 [004] 297.263711: balance_dirty_state: bdi 8:0: dirty=19 wb=1582 unstable=0 bg_thresh=1051 thresh=2102 gap=501 poll_thresh=13 ino=12 dd-2572 [004] 297.263717: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-41% task_weight=98% bdi_bw=33752 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 297.271733: balance_dirty_state: bdi 8:0: dirty=19 wb=1455 unstable=0 bg_thresh=1053 thresh=2106 gap=632 poll_thresh=10 ino=12 dd-2572 [004] 297.271946: balance_dirty_state: bdi 8:0: dirty=44 wb=1455 unstable=0 bg_thresh=1051 thresh=2103 gap=604 poll_thresh=11 ino=12 dd-2572 [004] 297.272180: balance_dirty_state: bdi 8:0: dirty=44 wb=1455 unstable=0 bg_thresh=1054 thresh=2108 gap=609 poll_thresh=12 ino=12 dd-2572 [004] 297.272429: balance_dirty_state: bdi 8:0: dirty=69 wb=1455 unstable=0 bg_thresh=1051 thresh=2102 gap=578 poll_thresh=13 ino=12 dd-2572 [004] 297.272700: balance_dirty_state: bdi 8:0: dirty=69 wb=1455 unstable=0 bg_thresh=1053 thresh=2107 gap=583 poll_thresh=14 ino=12 dd-2572 [004] 297.273347: balance_dirty_state: bdi 8:0: dirty=82 wb=1455 unstable=0 bg_thresh=1051 thresh=2102 gap=565 poll_thresh=15 ino=12 dd-2572 [004] 297.273666: balance_dirty_state: bdi 8:0: dirty=95 wb=1455 unstable=0 bg_thresh=1051 thresh=2102 gap=552 poll_thresh=16 ino=12 dd-2572 [004] 297.274301: balance_dirty_state: bdi 8:0: dirty=120 wb=1455 unstable=0 bg_thresh=1070 thresh=2140 gap=565 poll_thresh=17 ino=12 dd-2572 [004] 297.274642: balance_dirty_state: bdi 8:0: dirty=145 wb=1455 unstable=0 bg_thresh=1069 thresh=2139 gap=539 poll_thresh=18 ino=12 dd-2572 [004] 297.274997: balance_dirty_state: bdi 8:0: dirty=170 wb=1455 unstable=0 bg_thresh=1071 thresh=2143 gap=518 poll_thresh=19 ino=12 dd-2572 [004] 297.275005: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=33752 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 297.279635: balance_dirty_state: bdi 8:0: dirty=170 wb=1455 unstable=0 bg_thresh=1068 thresh=2137 gap=512 poll_thresh=14 ino=12 dd-2572 [004] 297.279641: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-50% task_weight=100% bdi_bw=33752 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 297.287502: balance_dirty_state: bdi 8:0: dirty=195 wb=1316 unstable=0 bg_thresh=1062 thresh=2125 gap=614 poll_thresh=10 ino=12 dd-2572 [004] 297.287641: balance_dirty_state: bdi 8:0: dirty=208 wb=1316 unstable=0 bg_thresh=1059 thresh=2119 gap=595 poll_thresh=11 ino=12 dd-2572 [004] 297.287810: balance_dirty_state: bdi 8:0: dirty=221 wb=1316 unstable=0 bg_thresh=1061 thresh=2123 gap=586 poll_thresh=12 ino=12 dd-2572 [004] 297.288253: balance_dirty_state: bdi 8:0: dirty=234 wb=1316 unstable=0 bg_thresh=1059 thresh=2119 gap=569 poll_thresh=13 ino=12 dd-2572 [004] 297.288440: balance_dirty_state: bdi 8:0: dirty=234 wb=1316 unstable=0 bg_thresh=1054 thresh=2108 gap=558 poll_thresh=14 ino=12 dd-2572 [004] 297.288625: balance_dirty_state: bdi 8:0: dirty=259 wb=1316 unstable=0 bg_thresh=1053 thresh=2107 gap=532 poll_thresh=15 ino=12 dd-2572 [004] 297.288826: balance_dirty_state: bdi 8:0: dirty=272 wb=1316 unstable=0 bg_thresh=1051 thresh=2103 gap=515 poll_thresh=16 ino=12 dd-2572 [004] 297.288831: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-85% task_weight=99% bdi_bw=33752 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 297.295667: balance_dirty_state: bdi 8:0: dirty=285 wb=1113 unstable=0 bg_thresh=1046 thresh=2092 gap=694 poll_thresh=12 ino=12 dd-2572 [000] 297.295937: balance_dirty_state: bdi 8:0: dirty=298 wb=1113 unstable=0 bg_thresh=1046 thresh=2093 gap=682 poll_thresh=13 ino=12 dd-2572 [000] 297.296225: balance_dirty_state: bdi 8:0: dirty=311 wb=1113 unstable=0 bg_thresh=1045 thresh=2090 gap=666 poll_thresh=14 ino=12 dd-2572 [000] 297.296537: balance_dirty_state: bdi 8:0: dirty=324 wb=1113 unstable=0 bg_thresh=1049 thresh=2098 gap=661 poll_thresh=15 ino=12 dd-2572 [000] 297.296866: balance_dirty_state: bdi 8:0: dirty=337 wb=1113 unstable=0 bg_thresh=1050 thresh=2101 gap=651 poll_thresh=16 ino=12 dd-2572 [000] 297.297217: balance_dirty_state: bdi 8:0: dirty=363 wb=1113 unstable=0 bg_thresh=1050 thresh=2100 gap=624 poll_thresh=17 ino=12 dd-2572 [000] 297.297583: balance_dirty_state: bdi 8:0: dirty=376 wb=1113 unstable=0 bg_thresh=1049 thresh=2099 gap=610 poll_thresh=18 ino=12 dd-2572 [000] 297.297965: balance_dirty_state: bdi 8:0: dirty=401 wb=1113 unstable=0 bg_thresh=1049 thresh=2099 gap=585 poll_thresh=19 ino=12 dd-2572 [000] 297.298371: balance_dirty_state: bdi 8:0: dirty=401 wb=1113 unstable=0 bg_thresh=1052 thresh=2104 gap=590 poll_thresh=20 ino=12 dd-2572 [000] 297.298795: balance_dirty_state: bdi 8:0: dirty=426 wb=1113 unstable=0 bg_thresh=1054 thresh=2109 gap=570 poll_thresh=21 ino=12 dd-2572 [000] 297.299245: balance_dirty_state: bdi 8:0: dirty=451 wb=1113 unstable=0 bg_thresh=1057 thresh=2114 gap=550 poll_thresh=22 ino=12 dd-2572 [000] 297.300009: balance_dirty_state: bdi 8:0: dirty=476 wb=1113 unstable=0 bg_thresh=1053 thresh=2107 gap=518 poll_thresh=23 ino=12 dd-2572 [000] 297.300017: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-37% task_weight=100% bdi_bw=33752 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [000] 297.307696: balance_dirty_state: bdi 8:0: dirty=501 wb=999 unstable=0 bg_thresh=1056 thresh=2112 gap=612 poll_thresh=17 ino=12 dd-2572 [000] 297.308062: balance_dirty_state: bdi 8:0: dirty=501 wb=999 unstable=0 bg_thresh=1058 thresh=2117 gap=617 poll_thresh=18 ino=12 dd-2572 [000] 297.308446: balance_dirty_state: bdi 8:0: dirty=526 wb=999 unstable=0 bg_thresh=1055 thresh=2111 gap=586 poll_thresh=19 ino=12 dd-2572 [000] 297.309244: balance_dirty_state: bdi 8:0: dirty=539 wb=999 unstable=0 bg_thresh=1054 thresh=2108 gap=570 poll_thresh=20 ino=12 dd-2572 [000] 297.309680: balance_dirty_state: bdi 8:0: dirty=552 wb=999 unstable=0 bg_thresh=1055 thresh=2110 gap=559 poll_thresh=21 ino=12 dd-2572 [000] 297.310776: balance_dirty_state: bdi 8:0: dirty=590 wb=873 unstable=0 bg_thresh=1048 thresh=2097 gap=634 poll_thresh=22 ino=12 dd-2572 [000] 297.311523: balance_dirty_state: bdi 8:0: dirty=603 wb=873 unstable=0 bg_thresh=1051 thresh=2102 gap=626 poll_thresh=23 ino=12 dd-2572 [000] 297.312015: balance_dirty_state: bdi 8:0: dirty=641 wb=873 unstable=0 bg_thresh=1052 thresh=2105 gap=591 poll_thresh=24 ino=12 dd-2572 [000] 297.312525: balance_dirty_state: bdi 8:0: dirty=666 wb=873 unstable=0 bg_thresh=1055 thresh=2110 gap=571 poll_thresh=25 ino=12 dd-2572 [000] 297.313609: balance_dirty_state: bdi 8:0: dirty=679 wb=823 unstable=0 bg_thresh=1045 thresh=2090 gap=588 poll_thresh=26 ino=12 dd-2572 [000] 297.314204: balance_dirty_state: bdi 8:0: dirty=705 wb=823 unstable=0 bg_thresh=1046 thresh=2093 gap=565 poll_thresh=27 ino=12 dd-2572 [000] 297.315019: balance_dirty_state: bdi 8:0: dirty=755 wb=823 unstable=0 bg_thresh=1049 thresh=2098 gap=520 poll_thresh=28 ino=12 dd-2572 [000] 297.315027: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=33752 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [000] 297.323567: balance_dirty_state: bdi 8:0: dirty=755 wb=696 unstable=0 bg_thresh=1046 thresh=2093 gap=642 poll_thresh=21 ino=12 dd-2572 [000] 297.323828: balance_dirty_state: bdi 8:0: dirty=780 wb=696 unstable=0 bg_thresh=1049 thresh=2098 gap=622 poll_thresh=22 ino=12 dd-2572 [000] 297.324322: balance_dirty_state: bdi 8:0: dirty=793 wb=696 unstable=0 bg_thresh=1048 thresh=2096 gap=607 poll_thresh=23 ino=12 dd-2572 [000] 297.324727: balance_dirty_state: bdi 8:0: dirty=844 wb=696 unstable=0 bg_thresh=1044 thresh=2089 gap=549 poll_thresh=24 ino=12 dd-2572 [000] 297.325019: balance_dirty_state: bdi 8:0: dirty=869 wb=696 unstable=0 bg_thresh=1044 thresh=2089 gap=524 poll_thresh=25 ino=12 dd-2572 [000] 297.325325: balance_dirty_state: bdi 8:0: dirty=894 wb=696 unstable=0 bg_thresh=1049 thresh=2099 gap=509 poll_thresh=26 ino=12 dd-2572 [000] 297.325329: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1357 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=-2% task_weight=100% bdi_bw=33752 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 297.331587: balance_dirty_state: bdi 8:0: dirty=907 wb=557 unstable=0 bg_thresh=1048 thresh=2096 gap=632 poll_thresh=19 ino=12 dd-2572 [000] 297.331825: balance_dirty_state: bdi 8:0: dirty=920 wb=557 unstable=0 bg_thresh=1047 thresh=2095 gap=618 poll_thresh=20 ino=12 dd-2572 [000] 297.332074: balance_dirty_state: bdi 8:0: dirty=945 wb=557 unstable=0 bg_thresh=1050 thresh=2100 gap=598 poll_thresh=21 ino=12 dd-2572 [000] 297.332334: balance_dirty_state: bdi 8:0: dirty=970 wb=557 unstable=0 bg_thresh=1050 thresh=2100 gap=573 poll_thresh=22 ino=12 dd-2572 [000] 297.333018: balance_dirty_state: bdi 8:0: dirty=983 wb=557 unstable=0 bg_thresh=1070 thresh=2141 gap=601 poll_thresh=23 ino=12 dd-2572 [000] 297.333295: balance_dirty_state: bdi 8:0: dirty=1008 wb=557 unstable=0 bg_thresh=1070 thresh=2140 gap=575 poll_thresh=24 ino=12 dd-2572 [000] 297.333585: balance_dirty_state: bdi 8:0: dirty=1033 wb=557 unstable=0 bg_thresh=1069 thresh=2139 gap=549 poll_thresh=25 ino=12 dd-2572 [000] 297.333887: balance_dirty_state: bdi 8:0: dirty=1058 wb=557 unstable=0 bg_thresh=1069 thresh=2138 gap=523 poll_thresh=26 ino=12 dd-2572 [000] 297.333892: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=33752 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 297.339539: balance_dirty_state: bdi 8:0: dirty=1083 wb=430 unstable=0 bg_thresh=1065 thresh=2130 gap=617 poll_thresh=19 ino=12 dd-2572 [006] 297.339790: balance_dirty_state: bdi 8:0: dirty=995 wb=518 unstable=0 bg_thresh=1067 thresh=2135 gap=622 poll_thresh=20 ino=12 dd-2572 [006] 297.340052: balance_dirty_state: bdi 8:0: dirty=919 wb=619 unstable=0 bg_thresh=1067 thresh=2134 gap=596 poll_thresh=21 ino=12 dd-2572 [006] 297.340341: balance_dirty_state: bdi 8:0: dirty=829 wb=722 unstable=0 bg_thresh=1066 thresh=2133 gap=582 poll_thresh=22 ino=12 dd-2572 [006] 297.340640: balance_dirty_state: bdi 8:0: dirty=752 wb=824 unstable=0 bg_thresh=1069 thresh=2139 gap=563 poll_thresh=23 ino=12 dd-2572 [006] 297.340951: balance_dirty_state: bdi 8:0: dirty=652 wb=962 unstable=0 bg_thresh=1069 thresh=2138 gap=524 poll_thresh=24 ino=12 dd-2572 [006] 297.340953: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=35660 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [004] 297.342518: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=828 wrote=1193 to_write=6999 dd-2572 [006] 297.347760: balance_dirty_state: bdi 8:0: dirty=19 wb=1620 unstable=0 bg_thresh=1066 thresh=2132 gap=493 poll_thresh=18 ino=12 dd-2572 [006] 297.347768: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-97% task_weight=99% bdi_bw=35660 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 297.355433: balance_dirty_state: bdi 8:0: dirty=32 wb=1456 unstable=0 bg_thresh=1065 thresh=2131 gap=643 poll_thresh=13 ino=12 dd-2572 [006] 297.355751: balance_dirty_state: bdi 8:0: dirty=45 wb=1456 unstable=0 bg_thresh=1065 thresh=2130 gap=629 poll_thresh=14 ino=12 dd-2572 [006] 297.355943: balance_dirty_state: bdi 8:0: dirty=58 wb=1456 unstable=0 bg_thresh=1065 thresh=2131 gap=617 poll_thresh=15 ino=12 dd-2572 [006] 297.356133: balance_dirty_state: bdi 8:0: dirty=58 wb=1456 unstable=0 bg_thresh=1062 thresh=2125 gap=611 poll_thresh=16 ino=12 dd-2572 [006] 297.356334: balance_dirty_state: bdi 8:0: dirty=83 wb=1456 unstable=0 bg_thresh=1065 thresh=2130 gap=591 poll_thresh=17 ino=12 dd-2572 [006] 297.356548: balance_dirty_state: bdi 8:0: dirty=108 wb=1456 unstable=0 bg_thresh=1064 thresh=2129 gap=565 poll_thresh=18 ino=12 dd-2572 [006] 297.356773: balance_dirty_state: bdi 8:0: dirty=133 wb=1456 unstable=0 bg_thresh=1064 thresh=2129 gap=540 poll_thresh=19 ino=12 dd-2572 [006] 297.357013: balance_dirty_state: bdi 8:0: dirty=133 wb=1456 unstable=0 bg_thresh=1064 thresh=2128 gap=539 poll_thresh=20 ino=12 dd-2572 [006] 297.357512: balance_dirty_state: bdi 8:0: dirty=171 wb=1456 unstable=0 bg_thresh=1073 thresh=2147 gap=520 poll_thresh=21 ino=12 dd-2572 [006] 297.357517: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=35660 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 297.363515: balance_dirty_state: bdi 8:0: dirty=184 wb=1355 unstable=0 bg_thresh=1070 thresh=2140 gap=601 poll_thresh=16 ino=12 dd-2572 [006] 297.363720: balance_dirty_state: bdi 8:0: dirty=197 wb=1355 unstable=0 bg_thresh=1066 thresh=2133 gap=581 poll_thresh=17 ino=12 dd-2572 [006] 297.363934: balance_dirty_state: bdi 8:0: dirty=222 wb=1355 unstable=0 bg_thresh=1069 thresh=2138 gap=561 poll_thresh=18 ino=12 dd-2572 [006] 297.364161: balance_dirty_state: bdi 8:0: dirty=247 wb=1355 unstable=0 bg_thresh=1068 thresh=2137 gap=535 poll_thresh=19 ino=12 dd-2572 [006] 297.364399: balance_dirty_state: bdi 8:0: dirty=247 wb=1355 unstable=0 bg_thresh=1068 thresh=2136 gap=534 poll_thresh=20 ino=12 dd-2572 [006] 297.364650: balance_dirty_state: bdi 8:0: dirty=272 wb=1355 unstable=0 bg_thresh=1070 thresh=2141 gap=514 poll_thresh=21 ino=12 dd-2572 [006] 297.364654: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=35660 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 297.371564: balance_dirty_state: bdi 8:0: dirty=285 wb=1190 unstable=0 bg_thresh=1066 thresh=2132 gap=657 poll_thresh=16 ino=12 dd-2572 [006] 297.371771: balance_dirty_state: bdi 8:0: dirty=298 wb=1190 unstable=0 bg_thresh=1065 thresh=2131 gap=643 poll_thresh=17 ino=12 dd-2572 [006] 297.371986: balance_dirty_state: bdi 8:0: dirty=323 wb=1190 unstable=0 bg_thresh=1061 thresh=2123 gap=610 poll_thresh=18 ino=12 dd-2572 [006] 297.372212: balance_dirty_state: bdi 8:0: dirty=348 wb=1190 unstable=0 bg_thresh=1064 thresh=2128 gap=590 poll_thresh=19 ino=12 dd-2572 [006] 297.372450: balance_dirty_state: bdi 8:0: dirty=361 wb=1190 unstable=0 bg_thresh=1063 thresh=2127 gap=576 poll_thresh=20 ino=12 dd-2572 [006] 297.372947: balance_dirty_state: bdi 8:0: dirty=386 wb=1190 unstable=0 bg_thresh=1072 thresh=2145 gap=569 poll_thresh=21 ino=12 dd-2572 [006] 297.373218: balance_dirty_state: bdi 8:0: dirty=411 wb=1190 unstable=0 bg_thresh=1072 thresh=2144 gap=543 poll_thresh=22 ino=12 dd-2572 [006] 297.373502: balance_dirty_state: bdi 8:0: dirty=436 wb=1190 unstable=0 bg_thresh=1071 thresh=2143 gap=517 poll_thresh=23 ino=12 dd-2572 [006] 297.373506: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=100% bdi_bw=35660 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 297.379403: balance_dirty_state: bdi 8:0: dirty=449 wb=1064 unstable=0 bg_thresh=1068 thresh=2136 gap=623 poll_thresh=17 ino=12 dd-2572 [006] 297.379620: balance_dirty_state: bdi 8:0: dirty=462 wb=1064 unstable=0 bg_thresh=1067 thresh=2135 gap=609 poll_thresh=18 ino=12 dd-2572 [006] 297.379847: balance_dirty_state: bdi 8:0: dirty=487 wb=1064 unstable=0 bg_thresh=1067 thresh=2134 gap=583 poll_thresh=19 ino=12 dd-2572 [006] 297.380083: balance_dirty_state: bdi 8:0: dirty=512 wb=1064 unstable=0 bg_thresh=1066 thresh=2133 gap=557 poll_thresh=20 ino=12 dd-2572 [006] 297.380337: balance_dirty_state: bdi 8:0: dirty=525 wb=1064 unstable=0 bg_thresh=1070 thresh=2141 gap=552 poll_thresh=21 ino=12 dd-2572 [006] 297.381007: balance_dirty_state: bdi 8:0: dirty=550 wb=975 unstable=0 bg_thresh=1069 thresh=2138 gap=613 poll_thresh=22 ino=12 dd-2572 [006] 297.381298: balance_dirty_state: bdi 8:0: dirty=576 wb=975 unstable=0 bg_thresh=1069 thresh=2138 gap=587 poll_thresh=23 ino=12 dd-2572 [006] 297.381594: balance_dirty_state: bdi 8:0: dirty=601 wb=975 unstable=0 bg_thresh=1068 thresh=2137 gap=561 poll_thresh=24 ino=12 dd-2572 [006] 297.381903: balance_dirty_state: bdi 8:0: dirty=626 wb=975 unstable=0 bg_thresh=1068 thresh=2136 gap=535 poll_thresh=25 ino=12 dd-2572 [006] 297.382533: balance_dirty_state: bdi 8:0: dirty=639 wb=975 unstable=0 bg_thresh=1073 thresh=2147 gap=533 poll_thresh=26 ino=12 dd-2572 [006] 297.382538: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=35660 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 297.387399: balance_dirty_state: bdi 8:0: dirty=664 wb=975 unstable=0 bg_thresh=1070 thresh=2141 gap=502 poll_thresh=19 ino=12 dd-2572 [000] 297.387404: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-87% task_weight=99% bdi_bw=35660 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 297.395292: balance_dirty_state: bdi 8:0: dirty=677 wb=859 unstable=0 bg_thresh=1069 thresh=2138 gap=602 poll_thresh=14 ino=12 dd-2572 [000] 297.395474: balance_dirty_state: bdi 8:0: dirty=690 wb=859 unstable=0 bg_thresh=1068 thresh=2137 gap=588 poll_thresh=15 ino=12 dd-2572 [000] 297.395662: balance_dirty_state: bdi 8:0: dirty=715 wb=859 unstable=0 bg_thresh=1068 thresh=2137 gap=563 poll_thresh=16 ino=12 dd-2572 [000] 297.395864: balance_dirty_state: bdi 8:0: dirty=715 wb=859 unstable=0 bg_thresh=1071 thresh=2142 gap=568 poll_thresh=17 ino=12 dd-2572 [000] 297.396076: balance_dirty_state: bdi 8:0: dirty=740 wb=859 unstable=0 bg_thresh=1071 thresh=2142 gap=543 poll_thresh=18 ino=12 dd-2572 [000] 297.396729: balance_dirty_state: bdi 8:0: dirty=753 wb=721 unstable=0 bg_thresh=1065 thresh=2130 gap=656 poll_thresh=19 ino=12 dd-2572 [000] 297.396971: balance_dirty_state: bdi 8:0: dirty=766 wb=721 unstable=0 bg_thresh=1065 thresh=2131 gap=644 poll_thresh=20 ino=12 dd-2572 [000] 297.397369: balance_dirty_state: bdi 8:0: dirty=804 wb=721 unstable=0 bg_thresh=1064 thresh=2129 gap=604 poll_thresh=21 ino=12 dd-2572 [000] 297.397867: balance_dirty_state: bdi 8:0: dirty=829 wb=721 unstable=0 bg_thresh=1072 thresh=2144 gap=594 poll_thresh=22 ino=12 dd-2572 [000] 297.398140: balance_dirty_state: bdi 8:0: dirty=854 wb=721 unstable=0 bg_thresh=1071 thresh=2143 gap=568 poll_thresh=23 ino=12 dd-2572 [000] 297.398425: balance_dirty_state: bdi 8:0: dirty=879 wb=721 unstable=0 bg_thresh=1071 thresh=2142 gap=542 poll_thresh=24 ino=12 dd-2572 [000] 297.398721: balance_dirty_state: bdi 8:0: dirty=904 wb=721 unstable=0 bg_thresh=1070 thresh=2141 gap=516 poll_thresh=25 ino=12 dd-2572 [000] 297.398725: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=35660 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 297.480476: balance_dirty_state: bdi 8:0: dirty=904 wb=0 unstable=0 bg_thresh=1048 thresh=2096 gap=1192 poll_thresh=19 ino=12 dd-2572 [000] 297.480887: balance_dirty_state: bdi 8:0: dirty=954 wb=0 unstable=0 bg_thresh=1050 thresh=2101 gap=1147 poll_thresh=35 ino=12 dd-2572 [000] 297.481287: balance_dirty_state: bdi 8:0: dirty=979 wb=0 unstable=0 bg_thresh=1053 thresh=2106 gap=1127 poll_thresh=34 ino=12 dd-2572 [000] 297.481688: balance_dirty_state: bdi 8:0: dirty=1004 wb=0 unstable=0 bg_thresh=1052 thresh=2105 gap=1101 poll_thresh=34 ino=12 dd-2572 [000] 297.482254: balance_dirty_state: bdi 8:0: dirty=1042 wb=0 unstable=0 bg_thresh=1055 thresh=2110 gap=1068 poll_thresh=34 ino=12 dd-2572 [000] 297.482660: balance_dirty_state: bdi 8:0: dirty=1081 wb=0 unstable=0 bg_thresh=1055 thresh=2110 gap=1029 poll_thresh=33 ino=12 dd-2572 [000] 297.484103: balance_dirty_state: bdi 8:0: dirty=803 wb=291 unstable=0 bg_thresh=1048 thresh=2096 gap=1002 poll_thresh=35 ino=12 dd-2572 [000] 297.485208: balance_dirty_state: bdi 8:0: dirty=575 wb=556 unstable=0 bg_thresh=1050 thresh=2100 gap=969 poll_thresh=37 ino=12 dd-2572 [000] 297.485915: balance_dirty_state: bdi 8:0: dirty=436 wb=720 unstable=0 bg_thresh=1052 thresh=2105 gap=949 poll_thresh=39 ino=12 dd-2572 [000] 297.486667: balance_dirty_state: bdi 8:0: dirty=297 wb=884 unstable=0 bg_thresh=1054 thresh=2109 gap=928 poll_thresh=41 ino=12 flush-8:0-2542 [004] 297.488095: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=976 wrote=1266 to_write=6926 dd-2572 [000] 297.488525: balance_dirty_state: bdi 8:0: dirty=19 wb=1048 unstable=0 bg_thresh=1047 thresh=2095 gap=1028 poll_thresh=43 ino=12 dd-2572 [000] 297.489186: balance_dirty_state: bdi 8:0: dirty=69 wb=1048 unstable=0 bg_thresh=1050 thresh=2100 gap=983 poll_thresh=45 ino=12 dd-2572 [000] 297.489738: balance_dirty_state: bdi 8:0: dirty=120 wb=1048 unstable=0 bg_thresh=1052 thresh=2105 gap=937 poll_thresh=47 ino=12 dd-2572 [000] 297.490328: balance_dirty_state: bdi 8:0: dirty=159 wb=1048 unstable=0 bg_thresh=1051 thresh=2102 gap=895 poll_thresh=49 ino=12 dd-2572 [000] 297.491157: balance_dirty_state: bdi 8:0: dirty=211 wb=909 unstable=0 bg_thresh=1053 thresh=2106 gap=986 poll_thresh=51 ino=12 dd-2572 [000] 297.492002: balance_dirty_state: bdi 8:0: dirty=249 wb=871 unstable=0 bg_thresh=1053 thresh=2106 gap=986 poll_thresh=53 ino=12 dd-2572 [000] 297.492795: balance_dirty_state: bdi 8:0: dirty=325 wb=871 unstable=0 bg_thresh=1050 thresh=2100 gap=904 poll_thresh=55 ino=12 dd-2572 [000] 297.493483: balance_dirty_state: bdi 8:0: dirty=377 wb=871 unstable=0 bg_thresh=1051 thresh=2102 gap=854 poll_thresh=57 ino=12 dd-2572 [000] 297.494532: balance_dirty_state: bdi 8:0: dirty=429 wb=745 unstable=0 bg_thresh=1051 thresh=2103 gap=929 poll_thresh=59 ino=12 dd-2572 [000] 297.495282: balance_dirty_state: bdi 8:0: dirty=505 wb=745 unstable=0 bg_thresh=1052 thresh=2105 gap=855 poll_thresh=61 ino=12 dd-2572 [000] 297.496179: balance_dirty_state: bdi 8:0: dirty=555 wb=745 unstable=0 bg_thresh=1051 thresh=2103 gap=803 poll_thresh=63 ino=12 dd-2572 [000] 297.497186: balance_dirty_state: bdi 8:0: dirty=618 wb=745 unstable=0 bg_thresh=1075 thresh=2150 gap=787 poll_thresh=65 ino=12 dd-2572 [000] 297.497968: balance_dirty_state: bdi 8:0: dirty=693 wb=745 unstable=0 bg_thresh=1073 thresh=2147 gap=709 poll_thresh=68 ino=12 dd-2572 [000] 297.498808: balance_dirty_state: bdi 8:0: dirty=768 wb=745 unstable=0 bg_thresh=1075 thresh=2150 gap=637 poll_thresh=71 ino=12 dd-2572 [000] 297.499850: balance_dirty_state: bdi 8:0: dirty=843 wb=745 unstable=0 bg_thresh=1073 thresh=2147 gap=559 poll_thresh=74 ino=12 dd-2572 [000] 297.501203: balance_dirty_state: bdi 8:0: dirty=919 wb=745 unstable=0 bg_thresh=1072 thresh=2144 gap=480 poll_thresh=77 ino=12 dd-2572 [000] 297.501209: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=37188 base_bw=28 task_bw=0 dirtied=77 period=0 think=96 pause=8 dd-2572 [004] 297.508254: balance_dirty_state: bdi 8:0: dirty=969 wb=631 unstable=0 bg_thresh=1064 thresh=2129 gap=529 poll_thresh=58 ino=12 dd-2572 [004] 297.508261: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=100% bdi_bw=37188 base_bw=28 task_bw=0 dirtied=58 period=0 think=0 pause=8 dd-2572 [004] 297.515661: balance_dirty_state: bdi 8:0: dirty=1021 wb=555 unstable=0 bg_thresh=1061 thresh=2122 gap=546 poll_thresh=43 ino=12 dd-2572 [004] 297.516456: balance_dirty_state: bdi 8:0: dirty=1046 wb=492 unstable=0 bg_thresh=1064 thresh=2129 gap=591 poll_thresh=45 ino=12 dd-2572 [004] 297.517464: balance_dirty_state: bdi 8:0: dirty=1109 wb=492 unstable=0 bg_thresh=1066 thresh=2133 gap=532 poll_thresh=47 ino=12 dd-2572 [004] 297.517470: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=32% task_weight=99% bdi_bw=37188 base_bw=28 task_bw=4 dirtied=47 period=23504 think=0 pause=8 flush-8:0-2542 [004] 297.520434: writeback_single_inode: bdi 8:0: ino=12 state= age=1008 wrote=1112 to_write=7080 dd-2572 [004] 297.524047: balance_dirty_state: bdi 8:0: dirty=20 wb=1493 unstable=0 bg_thresh=1062 thresh=2125 gap=612 poll_thresh=35 ino=12 dd-2572 [004] 297.524925: balance_dirty_state: bdi 8:0: dirty=83 wb=1468 unstable=0 bg_thresh=1061 thresh=2122 gap=571 poll_thresh=37 ino=12 dd-2572 [004] 297.525479: balance_dirty_state: bdi 8:0: dirty=109 wb=1468 unstable=0 bg_thresh=1060 thresh=2120 gap=543 poll_thresh=39 ino=12 dd-2572 [004] 297.526378: balance_dirty_state: bdi 8:0: dirty=147 wb=1468 unstable=0 bg_thresh=1073 thresh=2147 gap=532 poll_thresh=41 ino=12 dd-2572 [004] 297.526383: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=37188 base_bw=28 task_bw=0 dirtied=41 period=41004 think=0 pause=8 dd-2572 [000] 297.531605: balance_dirty_state: bdi 8:0: dirty=172 wb=1468 unstable=0 bg_thresh=1073 thresh=2146 gap=506 poll_thresh=31 ino=12 dd-2572 [000] 297.531615: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=37188 base_bw=28 task_bw=0 dirtied=31 period=31004 think=0 pause=8 dd-2572 [004] 297.539167: balance_dirty_state: bdi 8:0: dirty=197 wb=1253 unstable=0 bg_thresh=1064 thresh=2129 gap=679 poll_thresh=23 ino=12 dd-2572 [004] 297.539700: balance_dirty_state: bdi 8:0: dirty=223 wb=1253 unstable=0 bg_thresh=1063 thresh=2126 gap=650 poll_thresh=24 ino=12 dd-2572 [004] 297.540027: balance_dirty_state: bdi 8:0: dirty=261 wb=1253 unstable=0 bg_thresh=1063 thresh=2127 gap=613 poll_thresh=25 ino=12 dd-2572 [004] 297.540390: balance_dirty_state: bdi 8:0: dirty=286 wb=1253 unstable=0 bg_thresh=1063 thresh=2126 gap=587 poll_thresh=26 ino=12 dd-2572 [004] 297.540862: balance_dirty_state: bdi 8:0: dirty=311 wb=1253 unstable=0 bg_thresh=1067 thresh=2134 gap=570 poll_thresh=27 ino=12 dd-2572 [004] 297.541380: balance_dirty_state: bdi 8:0: dirty=324 wb=1253 unstable=0 bg_thresh=1069 thresh=2138 gap=561 poll_thresh=28 ino=12 dd-2572 [004] 297.541895: balance_dirty_state: bdi 8:0: dirty=349 wb=1253 unstable=0 bg_thresh=1068 thresh=2137 gap=535 poll_thresh=29 ino=12 dd-2572 [004] 297.542565: balance_dirty_state: bdi 8:0: dirty=387 wb=1253 unstable=0 bg_thresh=1075 thresh=2151 gap=511 poll_thresh=30 ino=12 dd-2572 [004] 297.542571: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=9% task_weight=98% bdi_bw=37188 base_bw=28 task_bw=0 dirtied=30 period=30004 think=0 pause=8 dd-2572 [004] 297.551112: balance_dirty_state: bdi 8:0: dirty=425 wb=1115 unstable=0 bg_thresh=1056 thresh=2112 gap=572 poll_thresh=22 ino=12 dd-2572 [004] 297.551422: balance_dirty_state: bdi 8:0: dirty=450 wb=1115 unstable=0 bg_thresh=1055 thresh=2111 gap=546 poll_thresh=23 ino=12 dd-2572 [004] 297.551723: balance_dirty_state: bdi 8:0: dirty=475 wb=1115 unstable=0 bg_thresh=1058 thresh=2116 gap=526 poll_thresh=24 ino=12 dd-2572 [004] 297.551728: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=15% task_weight=99% bdi_bw=37188 base_bw=28 task_bw=0 dirtied=24 period=24004 think=4 pause=8 dd-2572 [004] 297.559286: balance_dirty_state: bdi 8:0: dirty=488 wb=860 unstable=0 bg_thresh=1057 thresh=2115 gap=767 poll_thresh=18 ino=12 dd-2572 [004] 297.559641: balance_dirty_state: bdi 8:0: dirty=488 wb=860 unstable=0 bg_thresh=1057 thresh=2115 gap=767 poll_thresh=19 ino=12 dd-2572 [004] 297.559968: balance_dirty_state: bdi 8:0: dirty=501 wb=860 unstable=0 bg_thresh=1059 thresh=2119 gap=758 poll_thresh=20 ino=12 dd-2572 [004] 297.560228: balance_dirty_state: bdi 8:0: dirty=539 wb=860 unstable=0 bg_thresh=1055 thresh=2111 gap=712 poll_thresh=21 ino=12 dd-2572 [004] 297.560612: balance_dirty_state: bdi 8:0: dirty=552 wb=860 unstable=0 bg_thresh=1062 thresh=2125 gap=713 poll_thresh=22 ino=12 dd-2572 [004] 297.561068: balance_dirty_state: bdi 8:0: dirty=578 wb=860 unstable=0 bg_thresh=1059 thresh=2118 gap=680 poll_thresh=23 ino=12 dd-2572 [004] 297.561905: balance_dirty_state: bdi 8:0: dirty=603 wb=860 unstable=0 bg_thresh=1057 thresh=2114 gap=651 poll_thresh=24 ino=12 dd-2572 [004] 297.562400: balance_dirty_state: bdi 8:0: dirty=629 wb=860 unstable=0 bg_thresh=1056 thresh=2113 gap=624 poll_thresh=25 ino=12 dd-2572 [004] 297.563248: balance_dirty_state: bdi 8:0: dirty=667 wb=860 unstable=0 bg_thresh=1066 thresh=2132 gap=605 poll_thresh=26 ino=12 dd-2572 [004] 297.563586: balance_dirty_state: bdi 8:0: dirty=692 wb=860 unstable=0 bg_thresh=1068 thresh=2136 gap=584 poll_thresh=27 ino=12 dd-2572 [004] 297.563989: balance_dirty_state: bdi 8:0: dirty=717 wb=860 unstable=0 bg_thresh=1070 thresh=2141 gap=564 poll_thresh=28 ino=12 dd-2572 [004] 297.564803: balance_dirty_state: bdi 8:0: dirty=742 wb=860 unstable=0 bg_thresh=1070 thresh=2140 gap=538 poll_thresh=29 ino=12 dd-2572 [004] 297.565382: balance_dirty_state: bdi 8:0: dirty=767 wb=860 unstable=0 bg_thresh=1069 thresh=2139 gap=512 poll_thresh=30 ino=12 dd-2572 [004] 297.565389: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-3% task_weight=99% bdi_bw=37188 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [004] 297.575136: balance_dirty_state: bdi 8:0: dirty=792 wb=771 unstable=0 bg_thresh=1067 thresh=2135 gap=572 poll_thresh=22 ino=12 dd-2572 [004] 297.575668: balance_dirty_state: bdi 8:0: dirty=817 wb=732 unstable=0 bg_thresh=1070 thresh=2140 gap=591 poll_thresh=23 ino=12 dd-2572 [004] 297.576112: balance_dirty_state: bdi 8:0: dirty=842 wb=732 unstable=0 bg_thresh=1066 thresh=2133 gap=559 poll_thresh=24 ino=12 dd-2572 [004] 297.576499: balance_dirty_state: bdi 8:0: dirty=868 wb=732 unstable=0 bg_thresh=1067 thresh=2134 gap=534 poll_thresh=25 ino=12 dd-2572 [004] 297.576898: balance_dirty_state: bdi 8:0: dirty=893 wb=732 unstable=0 bg_thresh=1066 thresh=2133 gap=508 poll_thresh=26 ino=12 dd-2572 [004] 297.576904: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=37188 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [004] 297.583015: balance_dirty_state: bdi 8:0: dirty=918 wb=604 unstable=0 bg_thresh=1062 thresh=2125 gap=603 poll_thresh=19 ino=12 dd-2572 [004] 297.583294: balance_dirty_state: bdi 8:0: dirty=943 wb=604 unstable=0 bg_thresh=1065 thresh=2130 gap=583 poll_thresh=20 ino=12 dd-2572 [004] 297.583546: balance_dirty_state: bdi 8:0: dirty=968 wb=604 unstable=0 bg_thresh=1064 thresh=2129 gap=557 poll_thresh=21 ino=12 dd-2572 [004] 297.583808: balance_dirty_state: bdi 8:0: dirty=968 wb=604 unstable=0 bg_thresh=1064 thresh=2128 gap=556 poll_thresh=22 ino=12 dd-2572 [004] 297.584233: balance_dirty_state: bdi 8:0: dirty=993 wb=604 unstable=0 bg_thresh=1063 thresh=2127 gap=530 poll_thresh=23 ino=12 dd-2572 [004] 297.584238: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=27% task_weight=99% bdi_bw=40284 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [004] 297.591120: balance_dirty_state: bdi 8:0: dirty=1006 wb=466 unstable=0 bg_thresh=1061 thresh=2123 gap=651 poll_thresh=17 ino=12 dd-2572 [004] 297.591339: balance_dirty_state: bdi 8:0: dirty=1019 wb=466 unstable=0 bg_thresh=1062 thresh=2124 gap=639 poll_thresh=18 ino=12 dd-2572 [004] 297.591562: balance_dirty_state: bdi 8:0: dirty=1044 wb=466 unstable=0 bg_thresh=1062 thresh=2124 gap=614 poll_thresh=19 ino=12 dd-2572 [004] 297.591798: balance_dirty_state: bdi 8:0: dirty=1069 wb=466 unstable=0 bg_thresh=1067 thresh=2134 gap=599 poll_thresh=20 ino=12 dd-2572 [004] 297.592199: balance_dirty_state: bdi 8:0: dirty=992 wb=543 unstable=0 bg_thresh=1064 thresh=2128 gap=593 poll_thresh=21 ino=12 dd-2572 [004] 297.592623: balance_dirty_state: bdi 8:0: dirty=904 wb=669 unstable=0 bg_thresh=1067 thresh=2134 gap=561 poll_thresh=22 ino=12 dd-2572 [004] 297.593405: balance_dirty_state: bdi 8:0: dirty=753 wb=846 unstable=0 bg_thresh=1063 thresh=2126 gap=527 poll_thresh=23 ino=12 dd-2572 [004] 297.593407: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=25% task_weight=100% bdi_bw=40284 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 flush-8:0-2542 [000] 297.595389: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=72 wrote=1141 to_write=7051 dd-2572 [004] 297.598862: balance_dirty_state: bdi 8:0: dirty=19 wb=1480 unstable=0 bg_thresh=1063 thresh=2126 gap=627 poll_thresh=17 ino=12 dd-2572 [004] 297.599076: balance_dirty_state: bdi 8:0: dirty=44 wb=1480 unstable=0 bg_thresh=1065 thresh=2131 gap=607 poll_thresh=18 ino=12 dd-2572 [004] 297.599302: balance_dirty_state: bdi 8:0: dirty=44 wb=1480 unstable=0 bg_thresh=1065 thresh=2130 gap=606 poll_thresh=19 ino=12 dd-2572 [004] 297.599773: balance_dirty_state: bdi 8:0: dirty=82 wb=1480 unstable=0 bg_thresh=1062 thresh=2125 gap=563 poll_thresh=20 ino=12 dd-2572 [004] 297.600027: balance_dirty_state: bdi 8:0: dirty=95 wb=1480 unstable=0 bg_thresh=1062 thresh=2124 gap=549 poll_thresh=21 ino=12 dd-2572 [004] 297.600642: balance_dirty_state: bdi 8:0: dirty=108 wb=1480 unstable=0 bg_thresh=1074 thresh=2148 gap=560 poll_thresh=22 ino=12 dd-2572 [004] 297.600909: balance_dirty_state: bdi 8:0: dirty=133 wb=1480 unstable=0 bg_thresh=1073 thresh=2147 gap=534 poll_thresh=23 ino=12 dd-2572 [004] 297.600914: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=40284 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [004] 297.607061: balance_dirty_state: bdi 8:0: dirty=171 wb=1430 unstable=0 bg_thresh=1069 thresh=2138 gap=537 poll_thresh=17 ino=12 dd-2572 [004] 297.607529: balance_dirty_state: bdi 8:0: dirty=184 wb=1430 unstable=0 bg_thresh=1069 thresh=2139 gap=525 poll_thresh=18 ino=12 dd-2572 [004] 297.607537: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=39% task_weight=99% bdi_bw=40284 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [004] 297.614797: balance_dirty_state: bdi 8:0: dirty=184 wb=1291 unstable=0 bg_thresh=1065 thresh=2130 gap=655 poll_thresh=13 ino=12 dd-2572 [004] 297.614963: balance_dirty_state: bdi 8:0: dirty=209 wb=1291 unstable=0 bg_thresh=1067 thresh=2135 gap=635 poll_thresh=14 ino=12 dd-2572 [004] 297.615141: balance_dirty_state: bdi 8:0: dirty=209 wb=1291 unstable=0 bg_thresh=1064 thresh=2129 gap=629 poll_thresh=15 ino=12 dd-2572 [004] 297.615331: balance_dirty_state: bdi 8:0: dirty=234 wb=1291 unstable=0 bg_thresh=1067 thresh=2134 gap=609 poll_thresh=16 ino=12 dd-2572 [004] 297.615533: balance_dirty_state: bdi 8:0: dirty=259 wb=1291 unstable=0 bg_thresh=1064 thresh=2128 gap=578 poll_thresh=17 ino=12 dd-2572 [004] 297.615748: balance_dirty_state: bdi 8:0: dirty=259 wb=1291 unstable=0 bg_thresh=1063 thresh=2127 gap=577 poll_thresh=18 ino=12 dd-2572 [004] 297.615974: balance_dirty_state: bdi 8:0: dirty=284 wb=1291 unstable=0 bg_thresh=1066 thresh=2132 gap=557 poll_thresh=19 ino=12 dd-2572 [004] 297.616412: balance_dirty_state: bdi 8:0: dirty=297 wb=1291 unstable=0 bg_thresh=1063 thresh=2126 gap=538 poll_thresh=20 ino=12 dd-2572 [004] 297.616664: balance_dirty_state: bdi 8:0: dirty=323 wb=1291 unstable=0 bg_thresh=1062 thresh=2125 gap=511 poll_thresh=21 ino=12 dd-2572 [004] 297.616668: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=40284 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 297.622793: balance_dirty_state: bdi 8:0: dirty=336 wb=1151 unstable=0 bg_thresh=1063 thresh=2126 gap=639 poll_thresh=16 ino=12 dd-2572 [004] 297.623147: balance_dirty_state: bdi 8:0: dirty=349 wb=1151 unstable=0 bg_thresh=1064 thresh=2128 gap=628 poll_thresh=17 ino=12 dd-2572 [004] 297.623362: balance_dirty_state: bdi 8:0: dirty=374 wb=1151 unstable=0 bg_thresh=1063 thresh=2126 gap=601 poll_thresh=18 ino=12 dd-2572 [004] 297.623585: balance_dirty_state: bdi 8:0: dirty=399 wb=1151 unstable=0 bg_thresh=1063 thresh=2126 gap=576 poll_thresh=19 ino=12 dd-2572 [004] 297.623823: balance_dirty_state: bdi 8:0: dirty=424 wb=1151 unstable=0 bg_thresh=1065 thresh=2131 gap=556 poll_thresh=20 ino=12 dd-2572 [004] 297.624071: balance_dirty_state: bdi 8:0: dirty=424 wb=1151 unstable=0 bg_thresh=1065 thresh=2130 gap=555 poll_thresh=21 ino=12 dd-2572 [004] 297.624332: balance_dirty_state: bdi 8:0: dirty=449 wb=1151 unstable=0 bg_thresh=1064 thresh=2129 gap=529 poll_thresh=22 ino=12 dd-2572 [004] 297.624337: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=28% task_weight=100% bdi_bw=40284 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [004] 297.630957: balance_dirty_state: bdi 8:0: dirty=487 wb=1151 unstable=0 bg_thresh=1066 thresh=2132 gap=494 poll_thresh=16 ino=12 dd-2572 [004] 297.630967: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=99% bdi_bw=40284 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 297.638802: balance_dirty_state: bdi 8:0: dirty=500 wb=1151 unstable=0 bg_thresh=1066 thresh=2132 gap=481 poll_thresh=12 ino=12 dd-2572 [000] 297.638810: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=99% bdi_bw=40284 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 297.646630: balance_dirty_state: bdi 8:0: dirty=500 wb=1011 unstable=0 bg_thresh=1065 thresh=2130 gap=619 poll_thresh=9 ino=12 dd-2572 [000] 297.646849: balance_dirty_state: bdi 8:0: dirty=500 wb=1011 unstable=0 bg_thresh=1065 thresh=2130 gap=619 poll_thresh=10 ino=12 dd-2572 [000] 297.647088: balance_dirty_state: bdi 8:0: dirty=525 wb=1011 unstable=0 bg_thresh=1067 thresh=2135 gap=599 poll_thresh=11 ino=12 dd-2572 [000] 297.647349: balance_dirty_state: bdi 8:0: dirty=525 wb=1011 unstable=0 bg_thresh=1067 thresh=2135 gap=599 poll_thresh=12 ino=12 dd-2572 [000] 297.647628: balance_dirty_state: bdi 8:0: dirty=550 wb=1011 unstable=0 bg_thresh=1067 thresh=2135 gap=574 poll_thresh=13 ino=12 dd-2572 [000] 297.647931: balance_dirty_state: bdi 8:0: dirty=550 wb=1011 unstable=0 bg_thresh=1070 thresh=2140 gap=579 poll_thresh=14 ino=12 dd-2572 [000] 297.648260: balance_dirty_state: bdi 8:0: dirty=575 wb=1011 unstable=0 bg_thresh=1072 thresh=2145 gap=559 poll_thresh=15 ino=12 dd-2572 [000] 297.648607: balance_dirty_state: bdi 8:0: dirty=575 wb=1011 unstable=0 bg_thresh=1072 thresh=2145 gap=559 poll_thresh=16 ino=12 dd-2572 [000] 297.649390: balance_dirty_state: bdi 8:0: dirty=613 wb=1011 unstable=0 bg_thresh=1068 thresh=2136 gap=512 poll_thresh=17 ino=12 dd-2572 [000] 297.649398: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=40284 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 297.654740: balance_dirty_state: bdi 8:0: dirty=626 wb=897 unstable=0 bg_thresh=1064 thresh=2128 gap=605 poll_thresh=13 ino=12 dd-2572 [004] 297.654920: balance_dirty_state: bdi 8:0: dirty=639 wb=897 unstable=0 bg_thresh=1064 thresh=2129 gap=593 poll_thresh=14 ino=12 dd-2572 [004] 297.655100: balance_dirty_state: bdi 8:0: dirty=652 wb=897 unstable=0 bg_thresh=1064 thresh=2128 gap=579 poll_thresh=15 ino=12 dd-2572 [004] 297.655289: balance_dirty_state: bdi 8:0: dirty=652 wb=897 unstable=0 bg_thresh=1063 thresh=2127 gap=578 poll_thresh=16 ino=12 dd-2572 [004] 297.655489: balance_dirty_state: bdi 8:0: dirty=677 wb=897 unstable=0 bg_thresh=1066 thresh=2132 gap=558 poll_thresh=17 ino=12 dd-2572 [004] 297.655934: balance_dirty_state: bdi 8:0: dirty=677 wb=897 unstable=0 bg_thresh=1074 thresh=2148 gap=574 poll_thresh=18 ino=12 dd-2572 [004] 297.656161: balance_dirty_state: bdi 8:0: dirty=702 wb=897 unstable=0 bg_thresh=1071 thresh=2142 gap=543 poll_thresh=19 ino=12 dd-2572 [004] 297.656396: balance_dirty_state: bdi 8:0: dirty=727 wb=897 unstable=0 bg_thresh=1073 thresh=2147 gap=523 poll_thresh=20 ino=12 dd-2572 [004] 297.656401: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=40284 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 297.662604: balance_dirty_state: bdi 8:0: dirty=740 wb=746 unstable=0 bg_thresh=1070 thresh=2140 gap=654 poll_thresh=15 ino=12 dd-2572 [000] 297.662796: balance_dirty_state: bdi 8:0: dirty=753 wb=746 unstable=0 bg_thresh=1070 thresh=2141 gap=642 poll_thresh=16 ino=12 dd-2572 [000] 297.662996: balance_dirty_state: bdi 8:0: dirty=753 wb=746 unstable=0 bg_thresh=1069 thresh=2139 gap=640 poll_thresh=17 ino=12 dd-2572 [000] 297.663207: balance_dirty_state: bdi 8:0: dirty=778 wb=746 unstable=0 bg_thresh=1072 thresh=2144 gap=620 poll_thresh=18 ino=12 dd-2572 [000] 297.663432: balance_dirty_state: bdi 8:0: dirty=803 wb=746 unstable=0 bg_thresh=1074 thresh=2149 gap=600 poll_thresh=19 ino=12 dd-2572 [000] 297.663667: balance_dirty_state: bdi 8:0: dirty=828 wb=746 unstable=0 bg_thresh=1071 thresh=2143 gap=569 poll_thresh=20 ino=12 dd-2572 [000] 297.663916: balance_dirty_state: bdi 8:0: dirty=828 wb=746 unstable=0 bg_thresh=1071 thresh=2142 gap=568 poll_thresh=21 ino=12 dd-2572 [000] 297.664558: balance_dirty_state: bdi 8:0: dirty=866 wb=746 unstable=0 bg_thresh=1073 thresh=2146 gap=534 poll_thresh=22 ino=12 dd-2572 [000] 297.664562: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=98% bdi_bw=40284 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 297.670571: balance_dirty_state: bdi 8:0: dirty=879 wb=632 unstable=0 bg_thresh=1071 thresh=2142 gap=631 poll_thresh=16 ino=12 dd-2572 [000] 297.670776: balance_dirty_state: bdi 8:0: dirty=892 wb=632 unstable=0 bg_thresh=1070 thresh=2141 gap=617 poll_thresh=17 ino=12 dd-2572 [000] 297.670988: balance_dirty_state: bdi 8:0: dirty=917 wb=632 unstable=0 bg_thresh=1070 thresh=2141 gap=592 poll_thresh=18 ino=12 dd-2572 [000] 297.671213: balance_dirty_state: bdi 8:0: dirty=942 wb=632 unstable=0 bg_thresh=1073 thresh=2146 gap=572 poll_thresh=19 ino=12 dd-2572 [000] 297.671451: balance_dirty_state: bdi 8:0: dirty=942 wb=632 unstable=0 bg_thresh=1072 thresh=2145 gap=571 poll_thresh=20 ino=12 dd-2572 [000] 297.671939: balance_dirty_state: bdi 8:0: dirty=980 wb=632 unstable=0 bg_thresh=1072 thresh=2144 gap=532 poll_thresh=21 ino=12 dd-2572 [000] 297.671943: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=43% task_weight=100% bdi_bw=40284 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [004] 297.678900: balance_dirty_state: bdi 8:0: dirty=1006 wb=516 unstable=0 bg_thresh=1063 thresh=2126 gap=604 poll_thresh=16 ino=12 dd-2572 [004] 297.679341: balance_dirty_state: bdi 8:0: dirty=1019 wb=516 unstable=0 bg_thresh=1062 thresh=2125 gap=590 poll_thresh=17 ino=12 dd-2572 [004] 297.679945: balance_dirty_state: bdi 8:0: dirty=1032 wb=516 unstable=0 bg_thresh=1062 thresh=2124 gap=576 poll_thresh=18 ino=12 dd-2572 [004] 297.681217: balance_dirty_state: bdi 8:0: dirty=1045 wb=516 unstable=0 bg_thresh=1069 thresh=2138 gap=577 poll_thresh=19 ino=12 dd-2572 [004] 297.681996: balance_dirty_state: bdi 8:0: dirty=1083 wb=516 unstable=0 bg_thresh=1065 thresh=2130 gap=531 poll_thresh=20 ino=12 dd-2572 [004] 297.682008: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1320 avg_dirty=1320 bdi_gap=86% task_gap=72% task_weight=100% bdi_bw=40284 base_bw=28 task_bw=16 dirtied=20 period=4004 think=0 pause=8 dd-2572 [001] 297.686801: balance_dirty_state: bdi 8:0: dirty=578 wb=922 unstable=0 bg_thresh=1065 thresh=2131 gap=631 poll_thresh=15 ino=12 dd-2572 [001] 297.687037: balance_dirty_state: bdi 8:0: dirty=541 wb=972 unstable=0 bg_thresh=1066 thresh=2132 gap=619 poll_thresh=16 ino=12 dd-2572 [001] 297.687406: balance_dirty_state: bdi 8:0: dirty=464 wb=1074 unstable=0 bg_thresh=1066 thresh=2132 gap=594 poll_thresh=17 ino=12 dd-2572 [001] 297.687635: balance_dirty_state: bdi 8:0: dirty=426 wb=1112 unstable=0 bg_thresh=1066 thresh=2132 gap=594 poll_thresh=18 ino=12 dd-2572 [001] 297.687877: balance_dirty_state: bdi 8:0: dirty=375 wb=1163 unstable=0 bg_thresh=1065 thresh=2131 gap=593 poll_thresh=19 ino=12 dd-2572 [001] 297.688129: balance_dirty_state: bdi 8:0: dirty=350 wb=1238 unstable=0 bg_thresh=1065 thresh=2130 gap=542 poll_thresh=20 ino=12 dd-2572 [001] 297.688393: balance_dirty_state: bdi 8:0: dirty=324 wb=1289 unstable=0 bg_thresh=1067 thresh=2135 gap=522 poll_thresh=21 ino=12 dd-2572 [001] 297.688395: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=41504 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [004] 297.689645: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=164 wrote=1213 to_write=6979 dd-2572 [000] 297.694650: balance_dirty_state: bdi 8:0: dirty=31 wb=1481 unstable=0 bg_thresh=1068 thresh=2136 gap=624 poll_thresh=16 ino=12 dd-2572 [000] 297.694890: balance_dirty_state: bdi 8:0: dirty=31 wb=1481 unstable=0 bg_thresh=1067 thresh=2135 gap=623 poll_thresh=17 ino=12 dd-2572 [000] 297.695117: balance_dirty_state: bdi 8:0: dirty=56 wb=1481 unstable=0 bg_thresh=1064 thresh=2129 gap=592 poll_thresh=18 ino=12 dd-2572 [000] 297.695379: balance_dirty_state: bdi 8:0: dirty=81 wb=1481 unstable=0 bg_thresh=1067 thresh=2134 gap=572 poll_thresh=19 ino=12 dd-2572 [000] 297.695626: balance_dirty_state: bdi 8:0: dirty=94 wb=1481 unstable=0 bg_thresh=1066 thresh=2132 gap=557 poll_thresh=20 ino=12 dd-2572 [000] 297.695986: balance_dirty_state: bdi 8:0: dirty=107 wb=1481 unstable=0 bg_thresh=1065 thresh=2131 gap=543 poll_thresh=21 ino=12 dd-2572 [000] 297.696300: balance_dirty_state: bdi 8:0: dirty=133 wb=1481 unstable=0 bg_thresh=1065 thresh=2131 gap=517 poll_thresh=22 ino=12 dd-2572 [000] 297.696304: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=41504 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 297.702680: balance_dirty_state: bdi 8:0: dirty=158 wb=1356 unstable=0 bg_thresh=1064 thresh=2128 gap=614 poll_thresh=16 ino=12 dd-2572 [000] 297.702909: balance_dirty_state: bdi 8:0: dirty=158 wb=1356 unstable=0 bg_thresh=1060 thresh=2120 gap=606 poll_thresh=17 ino=12 dd-2572 [000] 297.703357: balance_dirty_state: bdi 8:0: dirty=183 wb=1356 unstable=0 bg_thresh=1056 thresh=2113 gap=574 poll_thresh=18 ino=12 dd-2572 [000] 297.703654: balance_dirty_state: bdi 8:0: dirty=209 wb=1356 unstable=0 bg_thresh=1058 thresh=2117 gap=552 poll_thresh=19 ino=12 dd-2572 [000] 297.703929: balance_dirty_state: bdi 8:0: dirty=222 wb=1356 unstable=0 bg_thresh=1058 thresh=2116 gap=538 poll_thresh=20 ino=12 dd-2572 [000] 297.704254: balance_dirty_state: bdi 8:0: dirty=235 wb=1356 unstable=0 bg_thresh=1059 thresh=2118 gap=527 poll_thresh=21 ino=12 dd-2572 [000] 297.704264: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-24% task_weight=98% bdi_bw=41504 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 297.710725: balance_dirty_state: bdi 8:0: dirty=248 wb=1229 unstable=0 bg_thresh=1061 thresh=2122 gap=645 poll_thresh=16 ino=12 dd-2572 [004] 297.711107: balance_dirty_state: bdi 8:0: dirty=261 wb=1229 unstable=0 bg_thresh=1060 thresh=2121 gap=631 poll_thresh=17 ino=12 dd-2572 [004] 297.711508: balance_dirty_state: bdi 8:0: dirty=274 wb=1229 unstable=0 bg_thresh=1060 thresh=2120 gap=617 poll_thresh=18 ino=12 dd-2572 [004] 297.711939: balance_dirty_state: bdi 8:0: dirty=300 wb=1229 unstable=0 bg_thresh=1060 thresh=2121 gap=592 poll_thresh=19 ino=12 dd-2572 [004] 297.712298: balance_dirty_state: bdi 8:0: dirty=300 wb=1229 unstable=0 bg_thresh=1056 thresh=2112 gap=583 poll_thresh=20 ino=12 dd-2572 [004] 297.712563: balance_dirty_state: bdi 8:0: dirty=325 wb=1229 unstable=0 bg_thresh=1058 thresh=2117 gap=563 poll_thresh=21 ino=12 dd-2572 [004] 297.713023: balance_dirty_state: bdi 8:0: dirty=338 wb=1229 unstable=0 bg_thresh=1054 thresh=2109 gap=542 poll_thresh=22 ino=12 dd-2572 [004] 297.713536: balance_dirty_state: bdi 8:0: dirty=376 wb=1229 unstable=0 bg_thresh=1070 thresh=2141 gap=536 poll_thresh=23 ino=12 dd-2572 [004] 297.713813: balance_dirty_state: bdi 8:0: dirty=401 wb=1229 unstable=0 bg_thresh=1075 thresh=2151 gap=521 poll_thresh=24 ino=12 dd-2572 [004] 297.713818: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=9% task_weight=98% bdi_bw=41504 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [004] 297.718963: balance_dirty_state: bdi 8:0: dirty=426 wb=1229 unstable=0 bg_thresh=1066 thresh=2132 gap=477 poll_thresh=18 ino=12 dd-2572 [004] 297.718970: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=99% bdi_bw=41504 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 297.726492: balance_dirty_state: bdi 8:0: dirty=426 wb=1089 unstable=0 bg_thresh=1064 thresh=2128 gap=613 poll_thresh=13 ino=12 dd-2572 [004] 297.726662: balance_dirty_state: bdi 8:0: dirty=439 wb=1089 unstable=0 bg_thresh=1064 thresh=2129 gap=601 poll_thresh=14 ino=12 dd-2572 [004] 297.726843: balance_dirty_state: bdi 8:0: dirty=452 wb=1089 unstable=0 bg_thresh=1066 thresh=2132 gap=591 poll_thresh=15 ino=12 dd-2572 [004] 297.727038: balance_dirty_state: bdi 8:0: dirty=465 wb=1089 unstable=0 bg_thresh=1065 thresh=2131 gap=577 poll_thresh=16 ino=12 dd-2572 [004] 297.727240: balance_dirty_state: bdi 8:0: dirty=503 wb=1089 unstable=0 bg_thresh=1066 thresh=2132 gap=540 poll_thresh=17 ino=12 dd-2572 [004] 297.727454: balance_dirty_state: bdi 8:0: dirty=503 wb=1089 unstable=0 bg_thresh=1063 thresh=2126 gap=534 poll_thresh=18 ino=12 dd-2572 [004] 297.727680: balance_dirty_state: bdi 8:0: dirty=528 wb=1089 unstable=0 bg_thresh=1068 thresh=2136 gap=519 poll_thresh=19 ino=12 dd-2572 [004] 297.727685: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=98% bdi_bw=41504 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 297.734654: balance_dirty_state: bdi 8:0: dirty=541 wb=938 unstable=0 bg_thresh=1062 thresh=2125 gap=646 poll_thresh=14 ino=12 dd-2572 [000] 297.735044: balance_dirty_state: bdi 8:0: dirty=554 wb=938 unstable=0 bg_thresh=1062 thresh=2124 gap=632 poll_thresh=15 ino=12 dd-2572 [000] 297.735455: balance_dirty_state: bdi 8:0: dirty=592 wb=938 unstable=0 bg_thresh=1062 thresh=2125 gap=595 poll_thresh=16 ino=12 dd-2572 [000] 297.735886: balance_dirty_state: bdi 8:0: dirty=592 wb=938 unstable=0 bg_thresh=1062 thresh=2125 gap=595 poll_thresh=17 ino=12 dd-2572 [000] 297.736339: balance_dirty_state: bdi 8:0: dirty=617 wb=938 unstable=0 bg_thresh=1065 thresh=2130 gap=575 poll_thresh=18 ino=12 dd-2572 [000] 297.736819: balance_dirty_state: bdi 8:0: dirty=642 wb=938 unstable=0 bg_thresh=1067 thresh=2135 gap=555 poll_thresh=19 ino=12 dd-2572 [000] 297.737754: balance_dirty_state: bdi 8:0: dirty=667 wb=823 unstable=0 bg_thresh=1060 thresh=2121 gap=631 poll_thresh=20 ino=12 dd-2572 [000] 297.738534: balance_dirty_state: bdi 8:0: dirty=680 wb=823 unstable=0 bg_thresh=1060 thresh=2121 gap=618 poll_thresh=21 ino=12 dd-2572 [000] 297.739098: balance_dirty_state: bdi 8:0: dirty=693 wb=823 unstable=0 bg_thresh=1060 thresh=2120 gap=604 poll_thresh=22 ino=12 dd-2572 [000] 297.739682: balance_dirty_state: bdi 8:0: dirty=718 wb=823 unstable=0 bg_thresh=1059 thresh=2119 gap=578 poll_thresh=23 ino=12 dd-2572 [000] 297.740711: balance_dirty_state: bdi 8:0: dirty=743 wb=823 unstable=0 bg_thresh=1070 thresh=2141 gap=575 poll_thresh=24 ino=12 dd-2572 [000] 297.741004: balance_dirty_state: bdi 8:0: dirty=768 wb=823 unstable=0 bg_thresh=1070 thresh=2140 gap=549 poll_thresh=25 ino=12 dd-2572 [000] 297.741311: balance_dirty_state: bdi 8:0: dirty=793 wb=823 unstable=0 bg_thresh=1069 thresh=2139 gap=523 poll_thresh=26 ino=12 dd-2572 [000] 297.741316: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=99% bdi_bw=41504 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [005] 297.746502: balance_dirty_state: bdi 8:0: dirty=806 wb=685 unstable=0 bg_thresh=1067 thresh=2135 gap=644 poll_thresh=19 ino=12 dd-2572 [005] 297.746757: balance_dirty_state: bdi 8:0: dirty=832 wb=685 unstable=0 bg_thresh=1066 thresh=2132 gap=615 poll_thresh=20 ino=12 dd-2572 [005] 297.747020: balance_dirty_state: bdi 8:0: dirty=857 wb=685 unstable=0 bg_thresh=1069 thresh=2139 gap=597 poll_thresh=21 ino=12 dd-2572 [005] 297.747291: balance_dirty_state: bdi 8:0: dirty=882 wb=685 unstable=0 bg_thresh=1067 thresh=2134 gap=567 poll_thresh=22 ino=12 dd-2572 [005] 297.747577: balance_dirty_state: bdi 8:0: dirty=882 wb=685 unstable=0 bg_thresh=1066 thresh=2133 gap=566 poll_thresh=23 ino=12 dd-2572 [005] 297.748028: balance_dirty_state: bdi 8:0: dirty=907 wb=685 unstable=0 bg_thresh=1069 thresh=2138 gap=546 poll_thresh=24 ino=12 dd-2572 [005] 297.748639: balance_dirty_state: bdi 8:0: dirty=932 wb=685 unstable=0 bg_thresh=1072 thresh=2145 gap=528 poll_thresh=25 ino=12 dd-2572 [005] 297.748644: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-82% task_weight=98% bdi_bw=41504 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 297.754683: balance_dirty_state: bdi 8:0: dirty=945 wb=596 unstable=0 bg_thresh=1070 thresh=2140 gap=599 poll_thresh=19 ino=12 dd-2572 [005] 297.755200: balance_dirty_state: bdi 8:0: dirty=996 wb=596 unstable=0 bg_thresh=1069 thresh=2139 gap=547 poll_thresh=20 ino=12 dd-2572 [005] 297.755733: balance_dirty_state: bdi 8:0: dirty=996 wb=596 unstable=0 bg_thresh=1070 thresh=2141 gap=549 poll_thresh=21 ino=12 dd-2572 [005] 297.756288: balance_dirty_state: bdi 8:0: dirty=1021 wb=596 unstable=0 bg_thresh=1073 thresh=2146 gap=529 poll_thresh=22 ino=12 dd-2572 [005] 297.756296: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=41504 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 297.762581: balance_dirty_state: bdi 8:0: dirty=1034 wb=457 unstable=0 bg_thresh=1067 thresh=2134 gap=643 poll_thresh=16 ino=12 dd-2572 [005] 297.763020: balance_dirty_state: bdi 8:0: dirty=1072 wb=457 unstable=0 bg_thresh=1063 thresh=2127 gap=598 poll_thresh=17 ino=12 dd-2572 [005] 297.763496: balance_dirty_state: bdi 8:0: dirty=997 wb=532 unstable=0 bg_thresh=1067 thresh=2134 gap=605 poll_thresh=18 ino=12 dd-2572 [005] 297.764221: balance_dirty_state: bdi 8:0: dirty=868 wb=686 unstable=0 bg_thresh=1076 thresh=2152 gap=598 poll_thresh=19 ino=12 dd-2572 [005] 297.764488: balance_dirty_state: bdi 8:0: dirty=790 wb=789 unstable=0 bg_thresh=1073 thresh=2146 gap=567 poll_thresh=20 ino=12 dd-2572 [005] 297.764772: balance_dirty_state: bdi 8:0: dirty=727 wb=877 unstable=0 bg_thresh=1075 thresh=2150 gap=546 poll_thresh=21 ino=12 dd-2572 [005] 297.765063: balance_dirty_state: bdi 8:0: dirty=637 wb=992 unstable=0 bg_thresh=1077 thresh=2155 gap=526 poll_thresh=22 ino=12 dd-2572 [005] 297.765065: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=41504 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [004] 297.767932: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=244 wrote=1183 to_write=7009 dd-2572 [004] 297.770900: balance_dirty_state: bdi 8:0: dirty=6 wb=1497 unstable=0 bg_thresh=1074 thresh=2148 gap=645 poll_thresh=16 ino=12 dd-2572 [004] 297.771340: balance_dirty_state: bdi 8:0: dirty=32 wb=1497 unstable=0 bg_thresh=1074 thresh=2149 gap=620 poll_thresh=17 ino=12 dd-2572 [004] 297.771801: balance_dirty_state: bdi 8:0: dirty=45 wb=1497 unstable=0 bg_thresh=1074 thresh=2148 gap=606 poll_thresh=18 ino=12 dd-2572 [004] 297.772286: balance_dirty_state: bdi 8:0: dirty=70 wb=1497 unstable=0 bg_thresh=1073 thresh=2147 gap=580 poll_thresh=19 ino=12 dd-2572 [004] 297.773193: balance_dirty_state: bdi 8:0: dirty=95 wb=1497 unstable=0 bg_thresh=1077 thresh=2154 gap=562 poll_thresh=20 ino=12 dd-2572 [004] 297.773463: balance_dirty_state: bdi 8:0: dirty=95 wb=1497 unstable=0 bg_thresh=1074 thresh=2148 gap=556 poll_thresh=21 ino=12 dd-2572 [004] 297.773746: balance_dirty_state: bdi 8:0: dirty=120 wb=1497 unstable=0 bg_thresh=1079 thresh=2158 gap=541 poll_thresh=22 ino=12 dd-2572 [004] 297.774041: balance_dirty_state: bdi 8:0: dirty=145 wb=1497 unstable=0 bg_thresh=1076 thresh=2152 gap=510 poll_thresh=23 ino=12 dd-2572 [004] 297.774046: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=99% bdi_bw=41504 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 297.778556: balance_dirty_state: bdi 8:0: dirty=158 wb=1370 unstable=0 bg_thresh=1075 thresh=2151 gap=623 poll_thresh=17 ino=12 dd-2572 [004] 297.779021: balance_dirty_state: bdi 8:0: dirty=171 wb=1370 unstable=0 bg_thresh=1075 thresh=2150 gap=609 poll_thresh=18 ino=12 dd-2572 [004] 297.779916: balance_dirty_state: bdi 8:0: dirty=196 wb=1370 unstable=0 bg_thresh=1077 thresh=2155 gap=589 poll_thresh=19 ino=12 dd-2572 [004] 297.780425: balance_dirty_state: bdi 8:0: dirty=221 wb=1370 unstable=0 bg_thresh=1077 thresh=2154 gap=563 poll_thresh=20 ino=12 dd-2572 [004] 297.780955: balance_dirty_state: bdi 8:0: dirty=246 wb=1370 unstable=0 bg_thresh=1076 thresh=2153 gap=537 poll_thresh=21 ino=12 dd-2572 [004] 297.780964: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1360 avg_dirty=1360 bdi_gap=76% task_gap=52% task_weight=99% bdi_bw=41504 base_bw=28 task_bw=8 dirtied=21 period=7004 think=0 pause=8 dd-2572 [004] 297.786515: balance_dirty_state: bdi 8:0: dirty=246 wb=1370 unstable=0 bg_thresh=1076 thresh=2153 gap=537 poll_thresh=16 ino=12 dd-2572 [004] 297.786520: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=10% task_weight=99% bdi_bw=41504 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [000] 297.794452: balance_dirty_state: bdi 8:0: dirty=259 wb=1242 unstable=0 bg_thresh=1072 thresh=2144 gap=643 poll_thresh=12 ino=12 dd-2572 [000] 297.795222: balance_dirty_state: bdi 8:0: dirty=272 wb=1167 unstable=0 bg_thresh=1070 thresh=2141 gap=702 poll_thresh=13 ino=12 dd-2572 [000] 297.795587: balance_dirty_state: bdi 8:0: dirty=285 wb=1167 unstable=0 bg_thresh=1070 thresh=2140 gap=688 poll_thresh=14 ino=12 dd-2572 [000] 297.795967: balance_dirty_state: bdi 8:0: dirty=310 wb=1167 unstable=0 bg_thresh=1070 thresh=2140 gap=663 poll_thresh=15 ino=12 dd-2572 [000] 297.796373: balance_dirty_state: bdi 8:0: dirty=310 wb=1167 unstable=0 bg_thresh=1072 thresh=2145 gap=668 poll_thresh=16 ino=12 dd-2572 [000] 297.797207: balance_dirty_state: bdi 8:0: dirty=335 wb=1167 unstable=0 bg_thresh=1076 thresh=2152 gap=650 poll_thresh=17 ino=12 dd-2572 [000] 297.797664: balance_dirty_state: bdi 8:0: dirty=360 wb=1167 unstable=0 bg_thresh=1075 thresh=2151 gap=624 poll_thresh=18 ino=12 dd-2572 [000] 297.798165: balance_dirty_state: bdi 8:0: dirty=385 wb=1167 unstable=0 bg_thresh=1075 thresh=2150 gap=598 poll_thresh=19 ino=12 dd-2572 [000] 297.798667: balance_dirty_state: bdi 8:0: dirty=385 wb=1167 unstable=0 bg_thresh=1075 thresh=2150 gap=598 poll_thresh=20 ino=12 dd-2572 [000] 297.799463: balance_dirty_state: bdi 8:0: dirty=423 wb=1167 unstable=0 bg_thresh=1075 thresh=2150 gap=560 poll_thresh=21 ino=12 dd-2572 [000] 297.800516: balance_dirty_state: bdi 8:0: dirty=436 wb=1167 unstable=0 bg_thresh=1076 thresh=2153 gap=550 poll_thresh=22 ino=12 dd-2572 [000] 297.801092: balance_dirty_state: bdi 8:0: dirty=461 wb=1167 unstable=0 bg_thresh=1073 thresh=2147 gap=519 poll_thresh=23 ino=12 dd-2572 [000] 297.801101: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=43212 base_bw=28 task_bw=0 dirtied=23 period=23004 think=4 pause=8 dd-2572 [000] 297.806267: balance_dirty_state: bdi 8:0: dirty=487 wb=1040 unstable=0 bg_thresh=1073 thresh=2146 gap=619 poll_thresh=17 ino=12 dd-2572 [000] 297.806487: balance_dirty_state: bdi 8:0: dirty=500 wb=1040 unstable=0 bg_thresh=1072 thresh=2145 gap=605 poll_thresh=18 ino=12 dd-2572 [000] 297.806857: balance_dirty_state: bdi 8:0: dirty=525 wb=1040 unstable=0 bg_thresh=1072 thresh=2145 gap=580 poll_thresh=19 ino=12 dd-2572 [000] 297.807094: balance_dirty_state: bdi 8:0: dirty=525 wb=1040 unstable=0 bg_thresh=1075 thresh=2150 gap=585 poll_thresh=20 ino=12 dd-2572 [000] 297.807578: balance_dirty_state: bdi 8:0: dirty=550 wb=1040 unstable=0 bg_thresh=1073 thresh=2147 gap=557 poll_thresh=21 ino=12 dd-2572 [000] 297.808074: balance_dirty_state: bdi 8:0: dirty=575 wb=1040 unstable=0 bg_thresh=1076 thresh=2153 gap=538 poll_thresh=22 ino=12 dd-2572 [000] 297.808078: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=10% task_weight=99% bdi_bw=43212 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 297.814192: balance_dirty_state: bdi 8:0: dirty=588 wb=925 unstable=0 bg_thresh=1077 thresh=2154 gap=641 poll_thresh=16 ino=12 dd-2572 [000] 297.814398: balance_dirty_state: bdi 8:0: dirty=614 wb=925 unstable=0 bg_thresh=1077 thresh=2154 gap=615 poll_thresh=17 ino=12 dd-2572 [000] 297.814611: balance_dirty_state: bdi 8:0: dirty=639 wb=925 unstable=0 bg_thresh=1073 thresh=2147 gap=583 poll_thresh=18 ino=12 dd-2572 [000] 297.815069: balance_dirty_state: bdi 8:0: dirty=664 wb=925 unstable=0 bg_thresh=1076 thresh=2153 gap=564 poll_thresh=19 ino=12 dd-2572 [000] 297.815510: balance_dirty_state: bdi 8:0: dirty=664 wb=925 unstable=0 bg_thresh=1076 thresh=2153 gap=564 poll_thresh=20 ino=12 dd-2572 [000] 297.815761: balance_dirty_state: bdi 8:0: dirty=689 wb=925 unstable=0 bg_thresh=1073 thresh=2147 gap=533 poll_thresh=21 ino=12 dd-2572 [000] 297.815765: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=43212 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [004] 297.822224: balance_dirty_state: bdi 8:0: dirty=715 wb=747 unstable=0 bg_thresh=1073 thresh=2146 gap=684 poll_thresh=16 ino=12 dd-2572 [004] 297.822496: balance_dirty_state: bdi 8:0: dirty=728 wb=747 unstable=0 bg_thresh=1072 thresh=2145 gap=670 poll_thresh=17 ino=12 dd-2572 [004] 297.822787: balance_dirty_state: bdi 8:0: dirty=753 wb=747 unstable=0 bg_thresh=1073 thresh=2146 gap=646 poll_thresh=18 ino=12 dd-2572 [004] 297.823078: balance_dirty_state: bdi 8:0: dirty=778 wb=747 unstable=0 bg_thresh=1072 thresh=2145 gap=620 poll_thresh=19 ino=12 dd-2572 [004] 297.823856: balance_dirty_state: bdi 8:0: dirty=778 wb=747 unstable=0 bg_thresh=1074 thresh=2148 gap=623 poll_thresh=20 ino=12 dd-2572 [004] 297.824245: balance_dirty_state: bdi 8:0: dirty=804 wb=747 unstable=0 bg_thresh=1073 thresh=2147 gap=596 poll_thresh=21 ino=12 dd-2572 [004] 297.824575: balance_dirty_state: bdi 8:0: dirty=829 wb=747 unstable=0 bg_thresh=1073 thresh=2146 gap=570 poll_thresh=22 ino=12 dd-2572 [004] 297.825010: balance_dirty_state: bdi 8:0: dirty=854 wb=747 unstable=0 bg_thresh=1070 thresh=2141 gap=540 poll_thresh=23 ino=12 dd-2572 [004] 297.825394: balance_dirty_state: bdi 8:0: dirty=867 wb=747 unstable=0 bg_thresh=1071 thresh=2142 gap=528 poll_thresh=24 ino=12 dd-2572 [004] 297.825400: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=42% task_weight=99% bdi_bw=43212 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 dd-2572 [004] 297.830651: balance_dirty_state: bdi 8:0: dirty=892 wb=607 unstable=0 bg_thresh=1063 thresh=2126 gap=627 poll_thresh=18 ino=12 dd-2572 [004] 297.831007: balance_dirty_state: bdi 8:0: dirty=917 wb=607 unstable=0 bg_thresh=1067 thresh=2134 gap=610 poll_thresh=19 ino=12 dd-2572 [004] 297.831388: balance_dirty_state: bdi 8:0: dirty=942 wb=607 unstable=0 bg_thresh=1067 thresh=2135 gap=586 poll_thresh=20 ino=12 dd-2572 [004] 297.831778: balance_dirty_state: bdi 8:0: dirty=967 wb=607 unstable=0 bg_thresh=1067 thresh=2134 gap=560 poll_thresh=21 ino=12 dd-2572 [004] 297.832202: balance_dirty_state: bdi 8:0: dirty=967 wb=607 unstable=0 bg_thresh=1069 thresh=2139 gap=565 poll_thresh=22 ino=12 dd-2572 [004] 297.832647: balance_dirty_state: bdi 8:0: dirty=992 wb=607 unstable=0 bg_thresh=1066 thresh=2133 gap=534 poll_thresh=23 ino=12 dd-2572 [004] 297.833114: balance_dirty_state: bdi 8:0: dirty=1017 wb=607 unstable=0 bg_thresh=1066 thresh=2132 gap=508 poll_thresh=24 ino=12 dd-2572 [004] 297.833120: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=99% bdi_bw=43212 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 297.838454: balance_dirty_state: bdi 8:0: dirty=1030 wb=467 unstable=0 bg_thresh=1068 thresh=2136 gap=639 poll_thresh=18 ino=12 dd-2572 [004] 297.838811: balance_dirty_state: bdi 8:0: dirty=1056 wb=467 unstable=0 bg_thresh=1068 thresh=2136 gap=613 poll_thresh=19 ino=12 dd-2572 [004] 297.839183: balance_dirty_state: bdi 8:0: dirty=1081 wb=467 unstable=0 bg_thresh=1067 thresh=2135 gap=587 poll_thresh=20 ino=12 flush-8:0-2542 [004] 297.842641: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=320 wrote=1102 to_write=7090 dd-2572 [000] 297.842785: balance_dirty_state: bdi 8:0: dirty=6 wb=1443 unstable=0 bg_thresh=1052 thresh=2105 gap=656 poll_thresh=21 ino=12 dd-2572 [000] 297.843094: balance_dirty_state: bdi 8:0: dirty=31 wb=1443 unstable=0 bg_thresh=1052 thresh=2105 gap=631 poll_thresh=22 ino=12 dd-2572 [000] 297.843379: balance_dirty_state: bdi 8:0: dirty=56 wb=1443 unstable=0 bg_thresh=1055 thresh=2110 gap=611 poll_thresh=23 ino=12 dd-2572 [000] 297.843681: balance_dirty_state: bdi 8:0: dirty=94 wb=1443 unstable=0 bg_thresh=1058 thresh=2117 gap=580 poll_thresh=24 ino=12 dd-2572 [000] 297.843998: balance_dirty_state: bdi 8:0: dirty=107 wb=1443 unstable=0 bg_thresh=1057 thresh=2115 gap=565 poll_thresh=25 ino=12 dd-2572 [000] 297.844322: balance_dirty_state: bdi 8:0: dirty=133 wb=1443 unstable=0 bg_thresh=1057 thresh=2115 gap=539 poll_thresh=26 ino=12 dd-2572 [000] 297.844657: balance_dirty_state: bdi 8:0: dirty=158 wb=1443 unstable=0 bg_thresh=1059 thresh=2118 gap=517 poll_thresh=27 ino=12 dd-2572 [000] 297.844662: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-69% task_weight=99% bdi_bw=43212 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 297.850288: balance_dirty_state: bdi 8:0: dirty=184 wb=1329 unstable=0 bg_thresh=1059 thresh=2119 gap=606 poll_thresh=20 ino=12 dd-2572 [000] 297.850790: balance_dirty_state: bdi 8:0: dirty=197 wb=1329 unstable=0 bg_thresh=1059 thresh=2118 gap=592 poll_thresh=21 ino=12 dd-2572 [000] 297.851073: balance_dirty_state: bdi 8:0: dirty=235 wb=1329 unstable=0 bg_thresh=1060 thresh=2121 gap=557 poll_thresh=22 ino=12 dd-2572 [000] 297.851356: balance_dirty_state: bdi 8:0: dirty=260 wb=1329 unstable=0 bg_thresh=1060 thresh=2120 gap=531 poll_thresh=23 ino=12 dd-2572 [000] 297.852007: balance_dirty_state: bdi 8:0: dirty=285 wb=1329 unstable=0 bg_thresh=1079 thresh=2158 gap=544 poll_thresh=24 ino=12 dd-2572 [000] 297.852452: balance_dirty_state: bdi 8:0: dirty=310 wb=1329 unstable=0 bg_thresh=1067 thresh=2135 gap=496 poll_thresh=25 ino=12 dd-2572 [000] 297.852457: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=43212 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 297.858225: balance_dirty_state: bdi 8:0: dirty=310 wb=1329 unstable=0 bg_thresh=1072 thresh=2145 gap=506 poll_thresh=19 ino=12 dd-2572 [000] 297.858230: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=43212 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 297.866171: balance_dirty_state: bdi 8:0: dirty=335 wb=1202 unstable=0 bg_thresh=1069 thresh=2139 gap=602 poll_thresh=14 ino=12 dd-2572 [000] 297.866376: balance_dirty_state: bdi 8:0: dirty=348 wb=1202 unstable=0 bg_thresh=1069 thresh=2138 gap=588 poll_thresh=15 ino=12 dd-2572 [000] 297.866593: balance_dirty_state: bdi 8:0: dirty=374 wb=1202 unstable=0 bg_thresh=1069 thresh=2139 gap=563 poll_thresh=16 ino=12 dd-2572 [000] 297.866822: balance_dirty_state: bdi 8:0: dirty=374 wb=1202 unstable=0 bg_thresh=1067 thresh=2134 gap=558 poll_thresh=17 ino=12 dd-2572 [000] 297.867063: balance_dirty_state: bdi 8:0: dirty=399 wb=1202 unstable=0 bg_thresh=1069 thresh=2139 gap=538 poll_thresh=18 ino=12 dd-2572 [000] 297.867316: balance_dirty_state: bdi 8:0: dirty=424 wb=1202 unstable=0 bg_thresh=1069 thresh=2138 gap=512 poll_thresh=19 ino=12 dd-2572 [000] 297.867320: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=43212 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 297.874076: balance_dirty_state: bdi 8:0: dirty=437 wb=1089 unstable=0 bg_thresh=1063 thresh=2126 gap=600 poll_thresh=14 ino=12 dd-2572 [000] 297.874281: balance_dirty_state: bdi 8:0: dirty=450 wb=1089 unstable=0 bg_thresh=1063 thresh=2127 gap=588 poll_thresh=15 ino=12 dd-2572 [000] 297.874662: balance_dirty_state: bdi 8:0: dirty=463 wb=1089 unstable=0 bg_thresh=1063 thresh=2126 gap=574 poll_thresh=16 ino=12 dd-2572 [000] 297.874889: balance_dirty_state: bdi 8:0: dirty=488 wb=1089 unstable=0 bg_thresh=1063 thresh=2126 gap=549 poll_thresh=17 ino=12 dd-2572 [000] 297.875128: balance_dirty_state: bdi 8:0: dirty=488 wb=1089 unstable=0 bg_thresh=1065 thresh=2131 gap=554 poll_thresh=18 ino=12 dd-2572 [000] 297.875382: balance_dirty_state: bdi 8:0: dirty=513 wb=1089 unstable=0 bg_thresh=1068 thresh=2136 gap=534 poll_thresh=19 ino=12 dd-2572 [000] 297.875646: balance_dirty_state: bdi 8:0: dirty=538 wb=1089 unstable=0 bg_thresh=1068 thresh=2136 gap=509 poll_thresh=20 ino=12 dd-2572 [000] 297.875651: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=100% bdi_bw=43212 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 297.882254: balance_dirty_state: bdi 8:0: dirty=551 wb=950 unstable=0 bg_thresh=1063 thresh=2127 gap=626 poll_thresh=15 ino=12 dd-2572 [000] 297.882666: balance_dirty_state: bdi 8:0: dirty=564 wb=950 unstable=0 bg_thresh=1063 thresh=2126 gap=612 poll_thresh=16 ino=12 dd-2572 [000] 297.883098: balance_dirty_state: bdi 8:0: dirty=577 wb=950 unstable=0 bg_thresh=1062 thresh=2125 gap=598 poll_thresh=17 ino=12 dd-2572 [000] 297.883551: balance_dirty_state: bdi 8:0: dirty=602 wb=950 unstable=0 bg_thresh=1062 thresh=2125 gap=573 poll_thresh=18 ino=12 dd-2572 [000] 297.884029: balance_dirty_state: bdi 8:0: dirty=627 wb=950 unstable=0 bg_thresh=1065 thresh=2130 gap=553 poll_thresh=19 ino=12 dd-2572 [000] 297.884533: balance_dirty_state: bdi 8:0: dirty=652 wb=950 unstable=0 bg_thresh=1067 thresh=2135 gap=533 poll_thresh=20 ino=12 dd-2572 [000] 297.884542: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=43212 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 297.890077: balance_dirty_state: bdi 8:0: dirty=665 wb=811 unstable=0 bg_thresh=1065 thresh=2131 gap=655 poll_thresh=15 ino=12 dd-2572 [006] 297.890279: balance_dirty_state: bdi 8:0: dirty=678 wb=811 unstable=0 bg_thresh=1065 thresh=2130 gap=641 poll_thresh=16 ino=12 dd-2572 [006] 297.890492: balance_dirty_state: bdi 8:0: dirty=716 wb=811 unstable=0 bg_thresh=1064 thresh=2129 gap=602 poll_thresh=17 ino=12 dd-2572 [006] 297.890715: balance_dirty_state: bdi 8:0: dirty=716 wb=811 unstable=0 bg_thresh=1061 thresh=2123 gap=596 poll_thresh=18 ino=12 dd-2572 [006] 297.891104: balance_dirty_state: bdi 8:0: dirty=741 wb=811 unstable=0 bg_thresh=1064 thresh=2128 gap=576 poll_thresh=19 ino=12 dd-2572 [006] 297.891836: balance_dirty_state: bdi 8:0: dirty=766 wb=811 unstable=0 bg_thresh=1073 thresh=2147 gap=570 poll_thresh=20 ino=12 dd-2572 [006] 297.892354: balance_dirty_state: bdi 8:0: dirty=791 wb=811 unstable=0 bg_thresh=1076 thresh=2152 gap=550 poll_thresh=21 ino=12 dd-2572 [006] 297.892902: balance_dirty_state: bdi 8:0: dirty=816 wb=811 unstable=0 bg_thresh=1075 thresh=2151 gap=524 poll_thresh=22 ino=12 dd-2572 [006] 297.892911: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-33% task_weight=98% bdi_bw=43212 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 297.898240: balance_dirty_state: bdi 8:0: dirty=829 wb=685 unstable=0 bg_thresh=1072 thresh=2144 gap=630 poll_thresh=16 ino=12 dd-2572 [006] 297.898678: balance_dirty_state: bdi 8:0: dirty=842 wb=685 unstable=0 bg_thresh=1071 thresh=2143 gap=616 poll_thresh=17 ino=12 dd-2572 [006] 297.899133: balance_dirty_state: bdi 8:0: dirty=855 wb=685 unstable=0 bg_thresh=1071 thresh=2143 gap=603 poll_thresh=18 ino=12 dd-2572 [006] 297.899618: balance_dirty_state: bdi 8:0: dirty=880 wb=685 unstable=0 bg_thresh=1071 thresh=2142 gap=577 poll_thresh=19 ino=12 dd-2572 [006] 297.900121: balance_dirty_state: bdi 8:0: dirty=905 wb=685 unstable=0 bg_thresh=1070 thresh=2141 gap=551 poll_thresh=20 ino=12 dd-2572 [006] 297.900649: balance_dirty_state: bdi 8:0: dirty=930 wb=685 unstable=0 bg_thresh=1073 thresh=2146 gap=531 poll_thresh=21 ino=12 dd-2572 [006] 297.900658: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=43212 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 297.906081: balance_dirty_state: bdi 8:0: dirty=943 wb=570 unstable=0 bg_thresh=1069 thresh=2138 gap=625 poll_thresh=16 ino=12 dd-2572 [006] 297.906294: balance_dirty_state: bdi 8:0: dirty=956 wb=570 unstable=0 bg_thresh=1068 thresh=2137 gap=611 poll_thresh=17 ino=12 dd-2572 [006] 297.906516: balance_dirty_state: bdi 8:0: dirty=956 wb=570 unstable=0 bg_thresh=1064 thresh=2129 gap=603 poll_thresh=18 ino=12 dd-2572 [006] 297.906904: balance_dirty_state: bdi 8:0: dirty=981 wb=570 unstable=0 bg_thresh=1064 thresh=2128 gap=577 poll_thresh=19 ino=12 dd-2572 [006] 297.907151: balance_dirty_state: bdi 8:0: dirty=1006 wb=570 unstable=0 bg_thresh=1066 thresh=2133 gap=557 poll_thresh=20 ino=12 dd-2572 [006] 297.907410: balance_dirty_state: bdi 8:0: dirty=1031 wb=570 unstable=0 bg_thresh=1066 thresh=2132 gap=531 poll_thresh=21 ino=12 dd-2572 [006] 297.907415: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=31% task_weight=99% bdi_bw=45372 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [001] 297.914283: balance_dirty_state: bdi 8:0: dirty=1044 wb=431 unstable=0 bg_thresh=1067 thresh=2135 gap=660 poll_thresh=16 ino=12 dd-2572 [001] 297.914724: balance_dirty_state: bdi 8:0: dirty=1057 wb=431 unstable=0 bg_thresh=1067 thresh=2134 gap=646 poll_thresh=17 ino=12 dd-2572 [001] 297.915184: balance_dirty_state: bdi 8:0: dirty=1070 wb=431 unstable=0 bg_thresh=1067 thresh=2135 gap=634 poll_thresh=18 ino=12 dd-2572 [001] 297.915686: balance_dirty_state: bdi 8:0: dirty=1019 wb=532 unstable=0 bg_thresh=1067 thresh=2134 gap=583 poll_thresh=19 ino=12 dd-2572 [001] 297.916205: balance_dirty_state: bdi 8:0: dirty=929 wb=622 unstable=0 bg_thresh=1064 thresh=2128 gap=577 poll_thresh=20 ino=12 dd-2572 [001] 297.916751: balance_dirty_state: bdi 8:0: dirty=841 wb=735 unstable=0 bg_thresh=1066 thresh=2133 gap=557 poll_thresh=21 ino=12 dd-2572 [001] 297.917648: balance_dirty_state: bdi 8:0: dirty=713 wb=901 unstable=0 bg_thresh=1074 thresh=2149 gap=535 poll_thresh=22 ino=12 dd-2572 [001] 297.917650: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1360 avg_dirty=1360 bdi_gap=74% task_gap=48% task_weight=99% bdi_bw=45372 base_bw=28 task_bw=8 dirtied=22 period=7336 think=0 pause=8 flush-8:0-2542 [004] 297.921050: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=396 wrote=1135 to_write=7057 dd-2572 [001] 297.922201: balance_dirty_state: bdi 8:0: dirty=43 wb=1583 unstable=0 bg_thresh=1069 thresh=2139 gap=513 poll_thresh=16 ino=12 dd-2572 [001] 297.922210: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1401 avg_dirty=1401 bdi_gap=47% task_gap=-7% task_weight=101% bdi_bw=45372 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 297.930024: balance_dirty_state: bdi 8:0: dirty=56 wb=1444 unstable=0 bg_thresh=1068 thresh=2137 gap=637 poll_thresh=12 ino=12 dd-2572 [001] 297.930182: balance_dirty_state: bdi 8:0: dirty=69 wb=1444 unstable=0 bg_thresh=1069 thresh=2138 gap=625 poll_thresh=13 ino=12 dd-2572 [001] 297.930350: balance_dirty_state: bdi 8:0: dirty=69 wb=1444 unstable=0 bg_thresh=1067 thresh=2134 gap=621 poll_thresh=14 ino=12 dd-2572 [001] 297.930527: balance_dirty_state: bdi 8:0: dirty=94 wb=1444 unstable=0 bg_thresh=1067 thresh=2134 gap=596 poll_thresh=15 ino=12 dd-2572 [001] 297.930865: balance_dirty_state: bdi 8:0: dirty=119 wb=1444 unstable=0 bg_thresh=1066 thresh=2133 gap=570 poll_thresh=16 ino=12 dd-2572 [001] 297.931076: balance_dirty_state: bdi 8:0: dirty=119 wb=1444 unstable=0 bg_thresh=1066 thresh=2133 gap=570 poll_thresh=17 ino=12 dd-2572 [001] 297.931289: balance_dirty_state: bdi 8:0: dirty=144 wb=1444 unstable=0 bg_thresh=1066 thresh=2132 gap=544 poll_thresh=18 ino=12 dd-2572 [001] 297.931764: balance_dirty_state: bdi 8:0: dirty=169 wb=1444 unstable=0 bg_thresh=1071 thresh=2143 gap=530 poll_thresh=19 ino=12 dd-2572 [001] 297.931769: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=41% task_weight=101% bdi_bw=45372 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [000] 297.937929: balance_dirty_state: bdi 8:0: dirty=182 wb=1280 unstable=0 bg_thresh=1064 thresh=2128 gap=666 poll_thresh=14 ino=12 dd-2572 [000] 297.938112: balance_dirty_state: bdi 8:0: dirty=195 wb=1280 unstable=0 bg_thresh=1063 thresh=2127 gap=652 poll_thresh=15 ino=12 dd-2572 [000] 297.938302: balance_dirty_state: bdi 8:0: dirty=195 wb=1280 unstable=0 bg_thresh=1062 thresh=2125 gap=650 poll_thresh=16 ino=12 dd-2572 [000] 297.938501: balance_dirty_state: bdi 8:0: dirty=220 wb=1280 unstable=0 bg_thresh=1062 thresh=2125 gap=625 poll_thresh=17 ino=12 dd-2572 [000] 297.938713: balance_dirty_state: bdi 8:0: dirty=220 wb=1280 unstable=0 bg_thresh=1065 thresh=2130 gap=630 poll_thresh=18 ino=12 dd-2572 [000] 297.938938: balance_dirty_state: bdi 8:0: dirty=245 wb=1280 unstable=0 bg_thresh=1067 thresh=2135 gap=610 poll_thresh=19 ino=12 dd-2572 [000] 297.939173: balance_dirty_state: bdi 8:0: dirty=270 wb=1280 unstable=0 bg_thresh=1070 thresh=2140 gap=590 poll_thresh=20 ino=12 dd-2572 [000] 297.939422: balance_dirty_state: bdi 8:0: dirty=295 wb=1280 unstable=0 bg_thresh=1069 thresh=2139 gap=564 poll_thresh=21 ino=12 dd-2572 [000] 297.939683: balance_dirty_state: bdi 8:0: dirty=320 wb=1280 unstable=0 bg_thresh=1066 thresh=2133 gap=533 poll_thresh=22 ino=12 dd-2572 [000] 297.939688: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=31% task_weight=100% bdi_bw=45372 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [000] 297.945856: balance_dirty_state: bdi 8:0: dirty=346 wb=1141 unstable=0 bg_thresh=1066 thresh=2133 gap=646 poll_thresh=16 ino=12 dd-2572 [000] 297.946210: balance_dirty_state: bdi 8:0: dirty=359 wb=1141 unstable=0 bg_thresh=1066 thresh=2132 gap=632 poll_thresh=17 ino=12 dd-2572 [000] 297.946423: balance_dirty_state: bdi 8:0: dirty=359 wb=1141 unstable=0 bg_thresh=1065 thresh=2131 gap=631 poll_thresh=18 ino=12 dd-2572 [000] 297.946648: balance_dirty_state: bdi 8:0: dirty=384 wb=1141 unstable=0 bg_thresh=1068 thresh=2136 gap=611 poll_thresh=19 ino=12 dd-2572 [000] 297.946885: balance_dirty_state: bdi 8:0: dirty=409 wb=1141 unstable=0 bg_thresh=1068 thresh=2136 gap=586 poll_thresh=20 ino=12 dd-2572 [000] 297.947364: balance_dirty_state: bdi 8:0: dirty=434 wb=1141 unstable=0 bg_thresh=1069 thresh=2139 gap=564 poll_thresh=21 ino=12 dd-2572 [000] 297.947626: balance_dirty_state: bdi 8:0: dirty=459 wb=1141 unstable=0 bg_thresh=1069 thresh=2138 gap=538 poll_thresh=22 ino=12 dd-2572 [000] 297.948124: balance_dirty_state: bdi 8:0: dirty=485 wb=1141 unstable=0 bg_thresh=1066 thresh=2132 gap=506 poll_thresh=23 ino=12 dd-2572 [000] 297.948129: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=99% bdi_bw=45372 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 297.953847: balance_dirty_state: bdi 8:0: dirty=498 wb=1013 unstable=0 bg_thresh=1064 thresh=2128 gap=617 poll_thresh=17 ino=12 dd-2572 [000] 297.954066: balance_dirty_state: bdi 8:0: dirty=524 wb=1013 unstable=0 bg_thresh=1063 thresh=2127 gap=590 poll_thresh=18 ino=12 dd-2572 [000] 297.954292: balance_dirty_state: bdi 8:0: dirty=524 wb=1013 unstable=0 bg_thresh=1063 thresh=2126 gap=589 poll_thresh=19 ino=12 dd-2572 [000] 297.954530: balance_dirty_state: bdi 8:0: dirty=549 wb=1013 unstable=0 bg_thresh=1065 thresh=2131 gap=569 poll_thresh=20 ino=12 dd-2572 [000] 297.954876: balance_dirty_state: bdi 8:0: dirty=574 wb=1013 unstable=0 bg_thresh=1065 thresh=2131 gap=544 poll_thresh=21 ino=12 dd-2572 [000] 297.955375: balance_dirty_state: bdi 8:0: dirty=574 wb=1013 unstable=0 bg_thresh=1073 thresh=2147 gap=560 poll_thresh=22 ino=12 dd-2572 [000] 297.956471: balance_dirty_state: bdi 8:0: dirty=612 wb=949 unstable=0 bg_thresh=1051 thresh=2103 gap=542 poll_thresh=23 ino=12 dd-2572 [000] 297.956812: balance_dirty_state: bdi 8:0: dirty=638 wb=949 unstable=0 bg_thresh=1051 thresh=2102 gap=515 poll_thresh=24 ino=12 dd-2572 [000] 297.956817: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1360 bdi_dirty=1320 avg_dirty=1320 bdi_gap=72% task_gap=44% task_weight=100% bdi_bw=45372 base_bw=28 task_bw=8 dirtied=24 period=8004 think=0 pause=8 dd-2572 [000] 297.963888: balance_dirty_state: bdi 8:0: dirty=651 wb=811 unstable=0 bg_thresh=1044 thresh=2089 gap=627 poll_thresh=18 ino=12 dd-2572 [000] 297.964158: balance_dirty_state: bdi 8:0: dirty=664 wb=811 unstable=0 bg_thresh=1045 thresh=2090 gap=615 poll_thresh=19 ino=12 dd-2572 [000] 297.964527: balance_dirty_state: bdi 8:0: dirty=702 wb=811 unstable=0 bg_thresh=1048 thresh=2096 gap=583 poll_thresh=20 ino=12 dd-2572 [000] 297.964905: balance_dirty_state: bdi 8:0: dirty=715 wb=811 unstable=0 bg_thresh=1053 thresh=2107 gap=581 poll_thresh=21 ino=12 dd-2572 [000] 297.965243: balance_dirty_state: bdi 8:0: dirty=740 wb=811 unstable=0 bg_thresh=1055 thresh=2110 gap=559 poll_thresh=22 ino=12 dd-2572 [000] 297.965653: balance_dirty_state: bdi 8:0: dirty=753 wb=811 unstable=0 bg_thresh=1054 thresh=2109 gap=545 poll_thresh=23 ino=12 dd-2572 [000] 297.966201: balance_dirty_state: bdi 8:0: dirty=778 wb=811 unstable=0 bg_thresh=1068 thresh=2137 gap=548 poll_thresh=24 ino=12 dd-2572 [000] 297.966509: balance_dirty_state: bdi 8:0: dirty=803 wb=811 unstable=0 bg_thresh=1062 thresh=2124 gap=510 poll_thresh=25 ino=12 dd-2572 [000] 297.966514: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=22% task_weight=101% bdi_bw=45372 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 dd-2572 [004] 297.973844: balance_dirty_state: bdi 8:0: dirty=816 wb=683 unstable=0 bg_thresh=1044 thresh=2089 gap=590 poll_thresh=19 ino=12 dd-2572 [004] 297.974096: balance_dirty_state: bdi 8:0: dirty=829 wb=683 unstable=0 bg_thresh=1044 thresh=2088 gap=576 poll_thresh=20 ino=12 dd-2572 [004] 297.974660: balance_dirty_state: bdi 8:0: dirty=829 wb=683 unstable=0 bg_thresh=1057 thresh=2115 gap=603 poll_thresh=21 ino=12 dd-2572 [004] 297.974926: balance_dirty_state: bdi 8:0: dirty=854 wb=683 unstable=0 bg_thresh=1051 thresh=2102 gap=565 poll_thresh=22 ino=12 dd-2572 [004] 297.975233: balance_dirty_state: bdi 8:0: dirty=892 wb=683 unstable=0 bg_thresh=1050 thresh=2101 gap=526 poll_thresh=23 ino=12 dd-2572 [004] 297.975555: balance_dirty_state: bdi 8:0: dirty=892 wb=683 unstable=0 bg_thresh=1053 thresh=2107 gap=532 poll_thresh=24 ino=12 dd-2572 [004] 297.976027: balance_dirty_state: bdi 8:0: dirty=918 wb=683 unstable=0 bg_thresh=1054 thresh=2108 gap=507 poll_thresh=25 ino=12 dd-2572 [004] 297.976034: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=5% task_weight=101% bdi_bw=45372 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 collect-vmstat.-2557 [000] 297.985698: balance_dirty_state: bdi 0:15: dirty=931 wb=532 unstable=0 bg_thresh=1043 thresh=2087 gap=624 poll_thresh=15 ino=2385515 dd-2572 [004] 297.985918: balance_dirty_state: bdi 8:0: dirty=944 wb=532 unstable=0 bg_thresh=1043 thresh=2086 gap=610 poll_thresh=19 ino=12 dd-2572 [004] 297.986213: balance_dirty_state: bdi 8:0: dirty=982 wb=532 unstable=0 bg_thresh=1042 thresh=2085 gap=571 poll_thresh=20 ino=12 dd-2572 [004] 297.986461: balance_dirty_state: bdi 8:0: dirty=982 wb=532 unstable=0 bg_thresh=1042 thresh=2085 gap=571 poll_thresh=21 ino=12 dd-2572 [004] 297.986719: balance_dirty_state: bdi 8:0: dirty=1007 wb=532 unstable=0 bg_thresh=1045 thresh=2090 gap=551 poll_thresh=22 ino=12 dd-2572 [004] 297.986990: balance_dirty_state: bdi 8:0: dirty=1032 wb=532 unstable=0 bg_thresh=1047 thresh=2095 gap=531 poll_thresh=23 ino=12 dd-2572 [004] 297.987274: balance_dirty_state: bdi 8:0: dirty=1057 wb=532 unstable=0 bg_thresh=1050 thresh=2100 gap=511 poll_thresh=24 ino=12 dd-2572 [004] 297.987279: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1358 bdi_dirty=1320 avg_dirty=1320 bdi_gap=71% task_gap=42% task_weight=100% bdi_bw=45372 base_bw=28 task_bw=4 dirtied=24 period=12004 think=4 pause=8 flush-8:0-2542 [000] 297.990390: writeback_single_inode: bdi 8:0: ino=12 state= age=468 wrote=1074 to_write=7118 dd-2572 [004] 297.997928: balance_dirty_state: bdi 8:0: dirty=18 wb=1495 unstable=0 bg_thresh=1041 thresh=2082 gap=569 poll_thresh=18 ino=12 dd-2572 [004] 297.998479: balance_dirty_state: bdi 8:0: dirty=56 wb=1495 unstable=0 bg_thresh=1041 thresh=2083 gap=532 poll_thresh=19 ino=12 dd-2572 [004] 297.998823: balance_dirty_state: bdi 8:0: dirty=56 wb=1495 unstable=0 bg_thresh=1041 thresh=2082 gap=531 poll_thresh=20 ino=12 dd-2572 [004] 297.999179: balance_dirty_state: bdi 8:0: dirty=81 wb=1495 unstable=0 bg_thresh=1040 thresh=2081 gap=505 poll_thresh=21 ino=12 dd-2572 [004] 297.999185: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1340 bdi_dirty=1320 avg_dirty=1320 bdi_gap=61% task_gap=22% task_weight=101% bdi_bw=45372 base_bw=28 task_bw=0 dirtied=21 period=21004 think=4 pause=8 dd-2572 [004] 298.005844: balance_dirty_state: bdi 8:0: dirty=94 wb=1356 unstable=0 bg_thresh=1043 thresh=2087 gap=637 poll_thresh=16 ino=12 dd-2572 [004] 298.006138: balance_dirty_state: bdi 8:0: dirty=120 wb=1356 unstable=0 bg_thresh=1043 thresh=2086 gap=610 poll_thresh=17 ino=12 dd-2572 [004] 298.006444: balance_dirty_state: bdi 8:0: dirty=145 wb=1356 unstable=0 bg_thresh=1045 thresh=2090 gap=589 poll_thresh=18 ino=12 dd-2572 [004] 298.006764: balance_dirty_state: bdi 8:0: dirty=170 wb=1356 unstable=0 bg_thresh=1042 thresh=2084 gap=558 poll_thresh=19 ino=12 dd-2572 [004] 298.007105: balance_dirty_state: bdi 8:0: dirty=170 wb=1356 unstable=0 bg_thresh=1044 thresh=2089 gap=563 poll_thresh=20 ino=12 dd-2572 [004] 298.007461: balance_dirty_state: bdi 8:0: dirty=195 wb=1356 unstable=0 bg_thresh=1044 thresh=2088 gap=537 poll_thresh=21 ino=12 dd-2572 [004] 298.008194: balance_dirty_state: bdi 8:0: dirty=220 wb=1356 unstable=0 bg_thresh=1070 thresh=2140 gap=564 poll_thresh=22 ino=12 dd-2572 [004] 298.008574: balance_dirty_state: bdi 8:0: dirty=245 wb=1356 unstable=0 bg_thresh=1069 thresh=2139 gap=538 poll_thresh=23 ino=12 dd-2572 [004] 298.008972: balance_dirty_state: bdi 8:0: dirty=270 wb=1356 unstable=0 bg_thresh=1069 thresh=2138 gap=512 poll_thresh=24 ino=12 dd-2572 [004] 298.008978: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-5% task_weight=100% bdi_bw=45372 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 298.013868: balance_dirty_state: bdi 8:0: dirty=295 wb=1217 unstable=0 bg_thresh=1072 thresh=2144 gap=632 poll_thresh=18 ino=12 dd-2572 [004] 298.014232: balance_dirty_state: bdi 8:0: dirty=295 wb=1217 unstable=0 bg_thresh=1069 thresh=2139 gap=627 poll_thresh=19 ino=12 dd-2572 [004] 298.014459: balance_dirty_state: bdi 8:0: dirty=320 wb=1217 unstable=0 bg_thresh=1069 thresh=2138 gap=601 poll_thresh=20 ino=12 dd-2572 [004] 298.014699: balance_dirty_state: bdi 8:0: dirty=345 wb=1217 unstable=0 bg_thresh=1071 thresh=2143 gap=581 poll_thresh=21 ino=12 dd-2572 [004] 298.014953: balance_dirty_state: bdi 8:0: dirty=370 wb=1217 unstable=0 bg_thresh=1071 thresh=2142 gap=555 poll_thresh=22 ino=12 dd-2572 [004] 298.015214: balance_dirty_state: bdi 8:0: dirty=395 wb=1217 unstable=0 bg_thresh=1070 thresh=2141 gap=529 poll_thresh=23 ino=12 dd-2572 [004] 298.015219: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=101% bdi_bw=46680 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 298.021799: balance_dirty_state: bdi 8:0: dirty=420 wb=1078 unstable=0 bg_thresh=1070 thresh=2141 gap=643 poll_thresh=17 ino=12 dd-2572 [004] 298.022067: balance_dirty_state: bdi 8:0: dirty=433 wb=1078 unstable=0 bg_thresh=1066 thresh=2133 gap=622 poll_thresh=18 ino=12 dd-2572 [004] 298.022379: balance_dirty_state: bdi 8:0: dirty=446 wb=1078 unstable=0 bg_thresh=1066 thresh=2132 gap=608 poll_thresh=19 ino=12 dd-2572 [004] 298.022621: balance_dirty_state: bdi 8:0: dirty=459 wb=1078 unstable=0 bg_thresh=1065 thresh=2131 gap=594 poll_thresh=20 ino=12 dd-2572 [004] 298.023013: balance_dirty_state: bdi 8:0: dirty=484 wb=989 unstable=0 bg_thresh=1062 thresh=2125 gap=652 poll_thresh=21 ino=12 dd-2572 [004] 298.023411: balance_dirty_state: bdi 8:0: dirty=510 wb=989 unstable=0 bg_thresh=1060 thresh=2121 gap=622 poll_thresh=22 ino=12 dd-2572 [004] 298.023687: balance_dirty_state: bdi 8:0: dirty=523 wb=989 unstable=0 bg_thresh=1059 thresh=2118 gap=606 poll_thresh=23 ino=12 dd-2572 [004] 298.024119: balance_dirty_state: bdi 8:0: dirty=548 wb=989 unstable=0 bg_thresh=1058 thresh=2117 gap=580 poll_thresh=24 ino=12 dd-2572 [004] 298.024415: balance_dirty_state: bdi 8:0: dirty=573 wb=989 unstable=0 bg_thresh=1061 thresh=2122 gap=560 poll_thresh=25 ino=12 dd-2572 [004] 298.024722: balance_dirty_state: bdi 8:0: dirty=598 wb=989 unstable=0 bg_thresh=1060 thresh=2121 gap=534 poll_thresh=26 ino=12 dd-2572 [004] 298.025041: balance_dirty_state: bdi 8:0: dirty=623 wb=989 unstable=0 bg_thresh=1060 thresh=2120 gap=508 poll_thresh=27 ino=12 dd-2572 [004] 298.025046: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1377 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-24% task_weight=100% bdi_bw=46680 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 298.030008: balance_dirty_state: bdi 8:0: dirty=648 wb=989 unstable=0 bg_thresh=1071 thresh=2142 gap=505 poll_thresh=20 ino=12 dd-2572 [004] 298.030014: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-2% task_weight=101% bdi_bw=46680 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 298.037639: balance_dirty_state: bdi 8:0: dirty=661 wb=813 unstable=0 bg_thresh=1063 thresh=2127 gap=653 poll_thresh=15 ino=12 dd-2572 [004] 298.037834: balance_dirty_state: bdi 8:0: dirty=687 wb=813 unstable=0 bg_thresh=1064 thresh=2129 gap=629 poll_thresh=16 ino=12 dd-2572 [004] 298.038038: balance_dirty_state: bdi 8:0: dirty=712 wb=813 unstable=0 bg_thresh=1063 thresh=2126 gap=601 poll_thresh=17 ino=12 dd-2572 [004] 298.038251: balance_dirty_state: bdi 8:0: dirty=712 wb=813 unstable=0 bg_thresh=1063 thresh=2126 gap=601 poll_thresh=18 ino=12 dd-2572 [004] 298.038477: balance_dirty_state: bdi 8:0: dirty=737 wb=813 unstable=0 bg_thresh=1062 thresh=2125 gap=575 poll_thresh=19 ino=12 dd-2572 [004] 298.038713: balance_dirty_state: bdi 8:0: dirty=762 wb=813 unstable=0 bg_thresh=1062 thresh=2124 gap=549 poll_thresh=20 ino=12 dd-2572 [004] 298.038961: balance_dirty_state: bdi 8:0: dirty=787 wb=813 unstable=0 bg_thresh=1062 thresh=2124 gap=524 poll_thresh=21 ino=12 dd-2572 [004] 298.038966: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=23% task_weight=100% bdi_bw=46680 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [005] 298.045869: balance_dirty_state: bdi 8:0: dirty=800 wb=649 unstable=0 bg_thresh=1060 thresh=2121 gap=672 poll_thresh=16 ino=12 dd-2572 [005] 298.046623: balance_dirty_state: bdi 8:0: dirty=813 wb=649 unstable=0 bg_thresh=1061 thresh=2122 gap=660 poll_thresh=17 ino=12 dd-2572 [005] 298.047085: balance_dirty_state: bdi 8:0: dirty=826 wb=649 unstable=0 bg_thresh=1060 thresh=2121 gap=646 poll_thresh=18 ino=12 dd-2572 [005] 298.047568: balance_dirty_state: bdi 8:0: dirty=851 wb=649 unstable=0 bg_thresh=1060 thresh=2120 gap=620 poll_thresh=19 ino=12 dd-2572 [005] 298.048077: balance_dirty_state: bdi 8:0: dirty=851 wb=649 unstable=0 bg_thresh=1057 thresh=2114 gap=614 poll_thresh=20 ino=12 dd-2572 [005] 298.048608: balance_dirty_state: bdi 8:0: dirty=876 wb=649 unstable=0 bg_thresh=1059 thresh=2119 gap=594 poll_thresh=21 ino=12 dd-2572 [005] 298.049162: balance_dirty_state: bdi 8:0: dirty=901 wb=649 unstable=0 bg_thresh=1059 thresh=2118 gap=568 poll_thresh=22 ino=12 dd-2572 [005] 298.050263: balance_dirty_state: bdi 8:0: dirty=927 wb=649 unstable=0 bg_thresh=1059 thresh=2118 gap=542 poll_thresh=23 ino=12 dd-2572 [005] 298.050932: balance_dirty_state: bdi 8:0: dirty=952 wb=534 unstable=0 bg_thresh=1066 thresh=2133 gap=647 poll_thresh=24 ino=12 dd-2572 [005] 298.051277: balance_dirty_state: bdi 8:0: dirty=965 wb=534 unstable=0 bg_thresh=1066 thresh=2132 gap=633 poll_thresh=25 ino=12 dd-2572 [005] 298.051646: balance_dirty_state: bdi 8:0: dirty=991 wb=534 unstable=0 bg_thresh=1066 thresh=2132 gap=607 poll_thresh=26 ino=12 dd-2572 [005] 298.052021: balance_dirty_state: bdi 8:0: dirty=1016 wb=534 unstable=0 bg_thresh=1066 thresh=2132 gap=582 poll_thresh=27 ino=12 dd-2572 [005] 298.052583: balance_dirty_state: bdi 8:0: dirty=1066 wb=534 unstable=0 bg_thresh=1065 thresh=2131 gap=531 poll_thresh=28 ino=12 dd-2572 [005] 298.052589: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=30% task_weight=99% bdi_bw=46680 base_bw=28 task_bw=4 dirtied=28 period=14004 think=4 pause=8 flush-8:0-2542 [000] 298.055533: writeback_single_inode: bdi 8:0: ino=12 state= age=56 wrote=1055 to_write=7137 dd-2572 [005] 298.058005: balance_dirty_state: bdi 8:0: dirty=0 wb=1570 unstable=0 bg_thresh=1065 thresh=2130 gap=560 poll_thresh=21 ino=12 dd-2572 [005] 298.058560: balance_dirty_state: bdi 8:0: dirty=17 wb=1570 unstable=0 bg_thresh=1067 thresh=2135 gap=548 poll_thresh=22 ino=12 dd-2572 [005] 298.059143: balance_dirty_state: bdi 8:0: dirty=42 wb=1570 unstable=0 bg_thresh=1067 thresh=2134 gap=522 poll_thresh=23 ino=12 dd-2572 [005] 298.059151: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=46680 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 298.066399: balance_dirty_state: bdi 8:0: dirty=67 wb=1570 unstable=0 bg_thresh=1067 thresh=2135 gap=498 poll_thresh=17 ino=12 dd-2572 [005] 298.066408: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=46680 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 298.073571: balance_dirty_state: bdi 8:0: dirty=80 wb=1379 unstable=0 bg_thresh=1062 thresh=2125 gap=666 poll_thresh=13 ino=12 dd-2572 [005] 298.073740: balance_dirty_state: bdi 8:0: dirty=93 wb=1379 unstable=0 bg_thresh=1062 thresh=2124 gap=652 poll_thresh=14 ino=12 dd-2572 [005] 298.073920: balance_dirty_state: bdi 8:0: dirty=106 wb=1379 unstable=0 bg_thresh=1062 thresh=2125 gap=640 poll_thresh=15 ino=12 dd-2572 [005] 298.074110: balance_dirty_state: bdi 8:0: dirty=131 wb=1379 unstable=0 bg_thresh=1062 thresh=2125 gap=615 poll_thresh=16 ino=12 dd-2572 [005] 298.074311: balance_dirty_state: bdi 8:0: dirty=131 wb=1379 unstable=0 bg_thresh=1062 thresh=2124 gap=614 poll_thresh=17 ino=12 dd-2572 [005] 298.074754: balance_dirty_state: bdi 8:0: dirty=169 wb=1379 unstable=0 bg_thresh=1059 thresh=2119 gap=571 poll_thresh=18 ino=12 dd-2572 [005] 298.074985: balance_dirty_state: bdi 8:0: dirty=182 wb=1379 unstable=0 bg_thresh=1059 thresh=2119 gap=558 poll_thresh=19 ino=12 dd-2572 [005] 298.075455: balance_dirty_state: bdi 8:0: dirty=182 wb=1379 unstable=0 bg_thresh=1067 thresh=2135 gap=574 poll_thresh=20 ino=12 dd-2572 [005] 298.075709: balance_dirty_state: bdi 8:0: dirty=207 wb=1379 unstable=0 bg_thresh=1070 thresh=2140 gap=554 poll_thresh=21 ino=12 dd-2572 [005] 298.076134: balance_dirty_state: bdi 8:0: dirty=232 wb=1379 unstable=0 bg_thresh=1069 thresh=2139 gap=528 poll_thresh=22 ino=12 dd-2572 [005] 298.076139: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=46680 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 298.081558: balance_dirty_state: bdi 8:0: dirty=245 wb=1240 unstable=0 bg_thresh=1066 thresh=2132 gap=647 poll_thresh=16 ino=12 dd-2572 [000] 298.081800: balance_dirty_state: bdi 8:0: dirty=271 wb=1240 unstable=0 bg_thresh=1065 thresh=2131 gap=620 poll_thresh=17 ino=12 dd-2572 [000] 298.082052: balance_dirty_state: bdi 8:0: dirty=271 wb=1240 unstable=0 bg_thresh=1065 thresh=2131 gap=620 poll_thresh=18 ino=12 dd-2572 [000] 298.082315: balance_dirty_state: bdi 8:0: dirty=296 wb=1240 unstable=0 bg_thresh=1068 thresh=2136 gap=600 poll_thresh=19 ino=12 dd-2572 [000] 298.082593: balance_dirty_state: bdi 8:0: dirty=321 wb=1240 unstable=0 bg_thresh=1068 thresh=2136 gap=575 poll_thresh=20 ino=12 dd-2572 [000] 298.082886: balance_dirty_state: bdi 8:0: dirty=346 wb=1240 unstable=0 bg_thresh=1067 thresh=2135 gap=549 poll_thresh=21 ino=12 dd-2572 [000] 298.083192: balance_dirty_state: bdi 8:0: dirty=371 wb=1240 unstable=0 bg_thresh=1067 thresh=2134 gap=523 poll_thresh=22 ino=12 dd-2572 [000] 298.083197: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=46680 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 298.089559: balance_dirty_state: bdi 8:0: dirty=384 wb=1062 unstable=0 bg_thresh=1061 thresh=2122 gap=676 poll_thresh=16 ino=12 dd-2572 [000] 298.089818: balance_dirty_state: bdi 8:0: dirty=410 wb=1062 unstable=0 bg_thresh=1060 thresh=2121 gap=649 poll_thresh=17 ino=12 dd-2572 [000] 298.090075: balance_dirty_state: bdi 8:0: dirty=423 wb=1062 unstable=0 bg_thresh=1061 thresh=2123 gap=638 poll_thresh=18 ino=12 dd-2572 [000] 298.090345: balance_dirty_state: bdi 8:0: dirty=423 wb=1062 unstable=0 bg_thresh=1059 thresh=2119 gap=634 poll_thresh=19 ino=12 dd-2572 [000] 298.090623: balance_dirty_state: bdi 8:0: dirty=448 wb=1062 unstable=0 bg_thresh=1062 thresh=2124 gap=614 poll_thresh=20 ino=12 dd-2572 [000] 298.090925: balance_dirty_state: bdi 8:0: dirty=473 wb=1062 unstable=0 bg_thresh=1059 thresh=2118 gap=583 poll_thresh=21 ino=12 dd-2572 [000] 298.091650: balance_dirty_state: bdi 8:0: dirty=499 wb=1062 unstable=0 bg_thresh=1065 thresh=2131 gap=570 poll_thresh=22 ino=12 dd-2572 [000] 298.092137: balance_dirty_state: bdi 8:0: dirty=537 wb=1011 unstable=0 bg_thresh=1064 thresh=2129 gap=581 poll_thresh=23 ino=12 dd-2572 [000] 298.092940: balance_dirty_state: bdi 8:0: dirty=550 wb=1011 unstable=0 bg_thresh=1062 thresh=2124 gap=563 poll_thresh=24 ino=12 dd-2572 [000] 298.093437: balance_dirty_state: bdi 8:0: dirty=563 wb=1011 unstable=0 bg_thresh=1061 thresh=2123 gap=549 poll_thresh=25 ino=12 dd-2572 [000] 298.093804: balance_dirty_state: bdi 8:0: dirty=588 wb=1011 unstable=0 bg_thresh=1061 thresh=2122 gap=523 poll_thresh=26 ino=12 dd-2572 [000] 298.093812: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=46680 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 298.101515: balance_dirty_state: bdi 8:0: dirty=613 wb=897 unstable=0 bg_thresh=1060 thresh=2120 gap=610 poll_thresh=19 ino=12 dd-2572 [000] 298.101772: balance_dirty_state: bdi 8:0: dirty=638 wb=897 unstable=0 bg_thresh=1059 thresh=2119 gap=584 poll_thresh=20 ino=12 dd-2572 [000] 298.102062: balance_dirty_state: bdi 8:0: dirty=663 wb=897 unstable=0 bg_thresh=1059 thresh=2118 gap=558 poll_thresh=21 ino=12 dd-2572 [000] 298.102347: balance_dirty_state: bdi 8:0: dirty=688 wb=897 unstable=0 bg_thresh=1056 thresh=2112 gap=527 poll_thresh=22 ino=12 dd-2572 [000] 298.102352: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1369 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=10% task_weight=101% bdi_bw=46680 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [004] 298.109591: balance_dirty_state: bdi 8:0: dirty=688 wb=797 unstable=0 bg_thresh=1053 thresh=2107 gap=622 poll_thresh=16 ino=12 dd-2572 [004] 298.109904: balance_dirty_state: bdi 8:0: dirty=713 wb=797 unstable=0 bg_thresh=1056 thresh=2112 gap=602 poll_thresh=17 ino=12 dd-2572 [004] 298.110234: balance_dirty_state: bdi 8:0: dirty=738 wb=797 unstable=0 bg_thresh=1053 thresh=2106 gap=571 poll_thresh=18 ino=12 dd-2572 [004] 298.110837: balance_dirty_state: bdi 8:0: dirty=764 wb=797 unstable=0 bg_thresh=1056 thresh=2112 gap=551 poll_thresh=19 ino=12 dd-2572 [004] 298.111236: balance_dirty_state: bdi 8:0: dirty=777 wb=797 unstable=0 bg_thresh=1055 thresh=2111 gap=537 poll_thresh=20 ino=12 dd-2572 [004] 298.111650: balance_dirty_state: bdi 8:0: dirty=803 wb=797 unstable=0 bg_thresh=1055 thresh=2111 gap=511 poll_thresh=21 ino=12 dd-2572 [004] 298.111657: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1368 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=9% task_weight=101% bdi_bw=46680 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [004] 298.121500: balance_dirty_state: bdi 8:0: dirty=816 wb=544 unstable=0 bg_thresh=1046 thresh=2092 gap=732 poll_thresh=16 ino=12 dd-2572 [004] 298.121713: balance_dirty_state: bdi 8:0: dirty=829 wb=544 unstable=0 bg_thresh=1045 thresh=2090 gap=717 poll_thresh=17 ino=12 dd-2572 [004] 298.121999: balance_dirty_state: bdi 8:0: dirty=854 wb=544 unstable=0 bg_thresh=1045 thresh=2090 gap=692 poll_thresh=18 ino=12 dd-2572 [004] 298.122356: balance_dirty_state: bdi 8:0: dirty=867 wb=544 unstable=0 bg_thresh=1052 thresh=2104 gap=693 poll_thresh=19 ino=12 dd-2572 [004] 298.122671: balance_dirty_state: bdi 8:0: dirty=880 wb=544 unstable=0 bg_thresh=1050 thresh=2100 gap=676 poll_thresh=20 ino=12 dd-2572 [004] 298.122988: balance_dirty_state: bdi 8:0: dirty=905 wb=544 unstable=0 bg_thresh=1048 thresh=2097 gap=648 poll_thresh=21 ino=12 dd-2572 [004] 298.123364: balance_dirty_state: bdi 8:0: dirty=930 wb=544 unstable=0 bg_thresh=1053 thresh=2107 gap=633 poll_thresh=22 ino=12 dd-2572 [004] 298.123639: balance_dirty_state: bdi 8:0: dirty=955 wb=544 unstable=0 bg_thresh=1053 thresh=2106 gap=607 poll_thresh=23 ino=12 dd-2572 [004] 298.123924: balance_dirty_state: bdi 8:0: dirty=980 wb=544 unstable=0 bg_thresh=1050 thresh=2100 gap=576 poll_thresh=24 ino=12 dd-2572 [004] 298.124364: balance_dirty_state: bdi 8:0: dirty=1005 wb=544 unstable=0 bg_thresh=1049 thresh=2099 gap=550 poll_thresh=25 ino=12 dd-2572 [004] 298.124918: balance_dirty_state: bdi 8:0: dirty=1031 wb=544 unstable=0 bg_thresh=1048 thresh=2097 gap=522 poll_thresh=26 ino=12 dd-2572 [004] 298.124923: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1320 avg_dirty=1320 bdi_gap=70% task_gap=40% task_weight=100% bdi_bw=48472 base_bw=28 task_bw=4 dirtied=26 period=13004 think=4 pause=8 dd-2572 [004] 298.129783: balance_dirty_state: bdi 8:0: dirty=1031 wb=544 unstable=0 bg_thresh=1065 thresh=2130 gap=555 poll_thresh=19 ino=12 dd-2572 [004] 298.130025: balance_dirty_state: bdi 8:0: dirty=1056 wb=544 unstable=0 bg_thresh=1065 thresh=2131 gap=531 poll_thresh=20 ino=12 dd-2572 [004] 298.130030: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=30% task_weight=99% bdi_bw=48472 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [004] 298.137483: balance_dirty_state: bdi 8:0: dirty=1081 wb=419 unstable=0 bg_thresh=1068 thresh=2136 gap=636 poll_thresh=15 ino=12 dd-2572 [004] 298.137779: balance_dirty_state: bdi 8:0: dirty=1006 wb=469 unstable=0 bg_thresh=1065 thresh=2130 gap=655 poll_thresh=16 ino=12 dd-2572 [004] 298.138090: balance_dirty_state: bdi 8:0: dirty=980 wb=545 unstable=0 bg_thresh=1064 thresh=2129 gap=604 poll_thresh=17 ino=12 dd-2572 [004] 298.138417: balance_dirty_state: bdi 8:0: dirty=916 wb=621 unstable=0 bg_thresh=1064 thresh=2129 gap=592 poll_thresh=18 ino=12 dd-2572 [004] 298.138760: balance_dirty_state: bdi 8:0: dirty=840 wb=685 unstable=0 bg_thresh=1064 thresh=2128 gap=603 poll_thresh=19 ino=12 dd-2572 [004] 298.139119: balance_dirty_state: bdi 8:0: dirty=777 wb=773 unstable=0 bg_thresh=1066 thresh=2133 gap=583 poll_thresh=20 ino=12 dd-2572 [004] 298.139504: balance_dirty_state: bdi 8:0: dirty=700 wb=875 unstable=0 bg_thresh=1066 thresh=2132 gap=557 poll_thresh=21 ino=12 dd-2572 [004] 298.139908: balance_dirty_state: bdi 8:0: dirty=636 wb=964 unstable=0 bg_thresh=1062 thresh=2124 gap=524 poll_thresh=22 ino=12 dd-2572 [004] 298.139910: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-21% task_weight=101% bdi_bw=48472 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [000] 298.141734: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=84 wrote=1233 to_write=6959 dd-2572 [004] 298.145440: balance_dirty_state: bdi 8:0: dirty=5 wb=1507 unstable=0 bg_thresh=1061 thresh=2123 gap=611 poll_thresh=16 ino=12 dd-2572 [004] 298.145703: balance_dirty_state: bdi 8:0: dirty=18 wb=1507 unstable=0 bg_thresh=1062 thresh=2124 gap=599 poll_thresh=17 ino=12 dd-2572 [004] 298.146221: balance_dirty_state: bdi 8:0: dirty=31 wb=1507 unstable=0 bg_thresh=1058 thresh=2116 gap=578 poll_thresh=18 ino=12 dd-2572 [004] 298.146450: balance_dirty_state: bdi 8:0: dirty=44 wb=1507 unstable=0 bg_thresh=1057 thresh=2115 gap=564 poll_thresh=19 ino=12 dd-2572 [004] 298.146688: balance_dirty_state: bdi 8:0: dirty=69 wb=1507 unstable=0 bg_thresh=1057 thresh=2114 gap=538 poll_thresh=20 ino=12 dd-2572 [004] 298.146936: balance_dirty_state: bdi 8:0: dirty=94 wb=1507 unstable=0 bg_thresh=1059 thresh=2119 gap=518 poll_thresh=21 ino=12 dd-2572 [004] 298.146940: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-68% task_weight=99% bdi_bw=48472 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 298.153553: balance_dirty_state: bdi 8:0: dirty=119 wb=1368 unstable=0 bg_thresh=1059 thresh=2118 gap=631 poll_thresh=16 ino=12 dd-2572 [005] 298.153997: balance_dirty_state: bdi 8:0: dirty=145 wb=1368 unstable=0 bg_thresh=1058 thresh=2117 gap=604 poll_thresh=17 ino=12 dd-2572 [005] 298.154462: balance_dirty_state: bdi 8:0: dirty=158 wb=1368 unstable=0 bg_thresh=1058 thresh=2116 gap=590 poll_thresh=18 ino=12 dd-2572 [005] 298.154944: balance_dirty_state: bdi 8:0: dirty=183 wb=1368 unstable=0 bg_thresh=1059 thresh=2118 gap=567 poll_thresh=19 ino=12 dd-2572 [005] 298.155451: balance_dirty_state: bdi 8:0: dirty=183 wb=1368 unstable=0 bg_thresh=1061 thresh=2123 gap=572 poll_thresh=20 ino=12 dd-2572 [005] 298.155985: balance_dirty_state: bdi 8:0: dirty=208 wb=1368 unstable=0 bg_thresh=1058 thresh=2117 gap=541 poll_thresh=21 ino=12 dd-2572 [005] 298.156542: balance_dirty_state: bdi 8:0: dirty=233 wb=1368 unstable=0 bg_thresh=1060 thresh=2121 gap=520 poll_thresh=22 ino=12 dd-2572 [005] 298.156551: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-22% task_weight=99% bdi_bw=48472 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 298.161537: balance_dirty_state: bdi 8:0: dirty=258 wb=1228 unstable=0 bg_thresh=1059 thresh=2119 gap=633 poll_thresh=16 ino=12 dd-2572 [005] 298.161959: balance_dirty_state: bdi 8:0: dirty=258 wb=1228 unstable=0 bg_thresh=1059 thresh=2118 gap=632 poll_thresh=17 ino=12 dd-2572 [005] 298.162425: balance_dirty_state: bdi 8:0: dirty=296 wb=1228 unstable=0 bg_thresh=1059 thresh=2119 gap=595 poll_thresh=18 ino=12 dd-2572 [005] 298.163228: balance_dirty_state: bdi 8:0: dirty=322 wb=1228 unstable=0 bg_thresh=1059 thresh=2118 gap=568 poll_thresh=19 ino=12 dd-2572 [005] 298.163734: balance_dirty_state: bdi 8:0: dirty=322 wb=1228 unstable=0 bg_thresh=1056 thresh=2113 gap=563 poll_thresh=20 ino=12 dd-2572 [005] 298.164265: balance_dirty_state: bdi 8:0: dirty=347 wb=1228 unstable=0 bg_thresh=1061 thresh=2123 gap=548 poll_thresh=21 ino=12 dd-2572 [005] 298.164820: balance_dirty_state: bdi 8:0: dirty=372 wb=1228 unstable=0 bg_thresh=1061 thresh=2122 gap=522 poll_thresh=22 ino=12 dd-2572 [005] 298.164829: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=48472 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 298.173383: balance_dirty_state: bdi 8:0: dirty=387 wb=1089 unstable=0 bg_thresh=1064 thresh=2128 gap=652 poll_thresh=16 ino=12 dd-2572 [005] 298.173588: balance_dirty_state: bdi 8:0: dirty=400 wb=1089 unstable=0 bg_thresh=1063 thresh=2127 gap=638 poll_thresh=17 ino=12 dd-2572 [005] 298.173804: balance_dirty_state: bdi 8:0: dirty=438 wb=1089 unstable=0 bg_thresh=1059 thresh=2119 gap=592 poll_thresh=18 ino=12 dd-2572 [005] 298.174047: balance_dirty_state: bdi 8:0: dirty=438 wb=963 unstable=0 bg_thresh=1062 thresh=2124 gap=723 poll_thresh=19 ino=12 dd-2572 [005] 298.174295: balance_dirty_state: bdi 8:0: dirty=463 wb=963 unstable=0 bg_thresh=1064 thresh=2128 gap=702 poll_thresh=20 ino=12 dd-2572 [005] 298.174544: balance_dirty_state: bdi 8:0: dirty=488 wb=963 unstable=0 bg_thresh=1061 thresh=2122 gap=671 poll_thresh=21 ino=12 dd-2572 [005] 298.174805: balance_dirty_state: bdi 8:0: dirty=513 wb=963 unstable=0 bg_thresh=1063 thresh=2127 gap=651 poll_thresh=22 ino=12 dd-2572 [005] 298.175078: balance_dirty_state: bdi 8:0: dirty=538 wb=963 unstable=0 bg_thresh=1063 thresh=2126 gap=625 poll_thresh=23 ino=12 dd-2572 [005] 298.175513: balance_dirty_state: bdi 8:0: dirty=538 wb=963 unstable=0 bg_thresh=1061 thresh=2123 gap=622 poll_thresh=24 ino=12 dd-2572 [005] 298.176053: balance_dirty_state: bdi 8:0: dirty=564 wb=963 unstable=0 bg_thresh=1060 thresh=2121 gap=594 poll_thresh=25 ino=12 dd-2572 [005] 298.176606: balance_dirty_state: bdi 8:0: dirty=602 wb=963 unstable=0 bg_thresh=1074 thresh=2148 gap=583 poll_thresh=26 ino=12 dd-2572 [005] 298.176931: balance_dirty_state: bdi 8:0: dirty=627 wb=963 unstable=0 bg_thresh=1073 thresh=2147 gap=557 poll_thresh=27 ino=12 dd-2572 [005] 298.177292: balance_dirty_state: bdi 8:0: dirty=652 wb=963 unstable=0 bg_thresh=1073 thresh=2146 gap=531 poll_thresh=28 ino=12 dd-2572 [005] 298.177296: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=48472 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [005] 298.185461: balance_dirty_state: bdi 8:0: dirty=676 wb=849 unstable=0 bg_thresh=1068 thresh=2136 gap=611 poll_thresh=21 ino=12 dd-2572 [005] 298.185724: balance_dirty_state: bdi 8:0: dirty=689 wb=849 unstable=0 bg_thresh=1068 thresh=2137 gap=599 poll_thresh=22 ino=12 dd-2572 [005] 298.185998: balance_dirty_state: bdi 8:0: dirty=714 wb=849 unstable=0 bg_thresh=1070 thresh=2141 gap=578 poll_thresh=23 ino=12 dd-2572 [005] 298.186281: balance_dirty_state: bdi 8:0: dirty=739 wb=849 unstable=0 bg_thresh=1070 thresh=2140 gap=552 poll_thresh=24 ino=12 dd-2572 [005] 298.186578: balance_dirty_state: bdi 8:0: dirty=764 wb=849 unstable=0 bg_thresh=1069 thresh=2139 gap=526 poll_thresh=25 ino=12 dd-2572 [005] 298.186583: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=48472 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 298.193642: balance_dirty_state: bdi 8:0: dirty=802 wb=849 unstable=0 bg_thresh=1069 thresh=2139 gap=488 poll_thresh=19 ino=12 dd-2572 [005] 298.193651: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=48472 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 298.201506: balance_dirty_state: bdi 8:0: dirty=815 wb=709 unstable=0 bg_thresh=1065 thresh=2130 gap=606 poll_thresh=14 ino=12 dd-2572 [000] 298.201753: balance_dirty_state: bdi 8:0: dirty=828 wb=709 unstable=0 bg_thresh=1065 thresh=2131 gap=594 poll_thresh=15 ino=12 dd-2572 [000] 298.202002: balance_dirty_state: bdi 8:0: dirty=841 wb=709 unstable=0 bg_thresh=1065 thresh=2130 gap=580 poll_thresh=16 ino=12 dd-2572 [000] 298.202260: balance_dirty_state: bdi 8:0: dirty=841 wb=709 unstable=0 bg_thresh=1065 thresh=2130 gap=580 poll_thresh=17 ino=12 dd-2572 [000] 298.202534: balance_dirty_state: bdi 8:0: dirty=866 wb=709 unstable=0 bg_thresh=1067 thresh=2135 gap=560 poll_thresh=18 ino=12 dd-2572 [000] 298.202823: balance_dirty_state: bdi 8:0: dirty=891 wb=709 unstable=0 bg_thresh=1070 thresh=2140 gap=540 poll_thresh=19 ino=12 dd-2572 [000] 298.203125: balance_dirty_state: bdi 8:0: dirty=916 wb=709 unstable=0 bg_thresh=1070 thresh=2140 gap=515 poll_thresh=20 ino=12 dd-2572 [000] 298.203131: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=48472 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 298.209179: balance_dirty_state: bdi 8:0: dirty=916 wb=582 unstable=0 bg_thresh=1069 thresh=2138 gap=640 poll_thresh=15 ino=12 dd-2572 [000] 298.209422: balance_dirty_state: bdi 8:0: dirty=941 wb=582 unstable=0 bg_thresh=1071 thresh=2143 gap=620 poll_thresh=16 ino=12 dd-2572 [000] 298.209682: balance_dirty_state: bdi 8:0: dirty=966 wb=582 unstable=0 bg_thresh=1071 thresh=2143 gap=595 poll_thresh=17 ino=12 dd-2572 [000] 298.209961: balance_dirty_state: bdi 8:0: dirty=966 wb=582 unstable=0 bg_thresh=1071 thresh=2142 gap=594 poll_thresh=18 ino=12 dd-2572 [000] 298.210541: balance_dirty_state: bdi 8:0: dirty=979 wb=582 unstable=0 bg_thresh=1067 thresh=2135 gap=574 poll_thresh=19 ino=12 dd-2572 [000] 298.211307: balance_dirty_state: bdi 8:0: dirty=1005 wb=582 unstable=0 bg_thresh=1072 thresh=2144 gap=557 poll_thresh=20 ino=12 dd-2572 [000] 298.211630: balance_dirty_state: bdi 8:0: dirty=1030 wb=582 unstable=0 bg_thresh=1069 thresh=2138 gap=526 poll_thresh=21 ino=12 dd-2572 [000] 298.211635: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=39% task_weight=98% bdi_bw=48472 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [000] 298.217120: balance_dirty_state: bdi 8:0: dirty=1043 wb=456 unstable=0 bg_thresh=1069 thresh=2139 gap=640 poll_thresh=16 ino=12 dd-2572 [000] 298.217484: balance_dirty_state: bdi 8:0: dirty=1056 wb=456 unstable=0 bg_thresh=1069 thresh=2138 gap=626 poll_thresh=17 ino=12 dd-2572 [000] 298.217704: balance_dirty_state: bdi 8:0: dirty=1081 wb=456 unstable=0 bg_thresh=1069 thresh=2138 gap=601 poll_thresh=18 ino=12 dd-2572 [000] 298.218073: balance_dirty_state: bdi 8:0: dirty=1029 wb=533 unstable=0 bg_thresh=1071 thresh=2143 gap=581 poll_thresh=19 ino=12 dd-2572 [000] 298.218453: balance_dirty_state: bdi 8:0: dirty=978 wb=622 unstable=0 bg_thresh=1071 thresh=2142 gap=542 poll_thresh=20 ino=12 dd-2572 [000] 298.218852: balance_dirty_state: bdi 8:0: dirty=878 wb=722 unstable=0 bg_thresh=1071 thresh=2142 gap=542 poll_thresh=21 ino=12 dd-2572 [000] 298.219528: balance_dirty_state: bdi 8:0: dirty=776 wb=862 unstable=0 bg_thresh=1069 thresh=2138 gap=500 poll_thresh=22 ino=12 dd-2572 [000] 298.219530: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=48472 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [004] 298.221641: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=164 wrote=1175 to_write=7017 dd-2572 [004] 298.225254: balance_dirty_state: bdi 8:0: dirty=21 wb=1513 unstable=0 bg_thresh=1067 thresh=2134 gap=600 poll_thresh=16 ino=12 dd-2572 [004] 298.225522: balance_dirty_state: bdi 8:0: dirty=34 wb=1513 unstable=0 bg_thresh=1066 thresh=2133 gap=586 poll_thresh=17 ino=12 dd-2572 [004] 298.226033: balance_dirty_state: bdi 8:0: dirty=47 wb=1513 unstable=0 bg_thresh=1071 thresh=2143 gap=583 poll_thresh=18 ino=12 dd-2572 [004] 298.226352: balance_dirty_state: bdi 8:0: dirty=72 wb=1513 unstable=0 bg_thresh=1068 thresh=2136 gap=551 poll_thresh=19 ino=12 dd-2572 [004] 298.226922: balance_dirty_state: bdi 8:0: dirty=72 wb=1513 unstable=0 bg_thresh=1058 thresh=2117 gap=532 poll_thresh=20 ino=12 dd-2572 [004] 298.227530: balance_dirty_state: bdi 8:0: dirty=98 wb=1513 unstable=0 bg_thresh=1058 thresh=2116 gap=505 poll_thresh=21 ino=12 dd-2572 [004] 298.227536: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-27% task_weight=99% bdi_bw=49172 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 298.233234: balance_dirty_state: bdi 8:0: dirty=111 wb=1362 unstable=0 bg_thresh=1056 thresh=2113 gap=640 poll_thresh=16 ino=12 dd-2572 [004] 298.233471: balance_dirty_state: bdi 8:0: dirty=124 wb=1362 unstable=0 bg_thresh=1055 thresh=2110 gap=624 poll_thresh=17 ino=12 dd-2572 [004] 298.233849: balance_dirty_state: bdi 8:0: dirty=149 wb=1362 unstable=0 bg_thresh=1049 thresh=2099 gap=588 poll_thresh=18 ino=12 dd-2572 [004] 298.234378: balance_dirty_state: bdi 8:0: dirty=175 wb=1362 unstable=0 bg_thresh=1048 thresh=2097 gap=560 poll_thresh=19 ino=12 dd-2572 [004] 298.234636: balance_dirty_state: bdi 8:0: dirty=188 wb=1362 unstable=0 bg_thresh=1048 thresh=2096 gap=546 poll_thresh=20 ino=12 dd-2572 [004] 298.235027: balance_dirty_state: bdi 8:0: dirty=226 wb=1362 unstable=0 bg_thresh=1052 thresh=2105 gap=517 poll_thresh=21 ino=12 dd-2572 [004] 298.235033: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=49172 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [004] 298.241092: balance_dirty_state: bdi 8:0: dirty=247 wb=1174 unstable=0 bg_thresh=1044 thresh=2088 gap=667 poll_thresh=16 ino=12 dd-2572 [004] 298.241326: balance_dirty_state: bdi 8:0: dirty=260 wb=1174 unstable=0 bg_thresh=1047 thresh=2094 gap=660 poll_thresh=17 ino=12 dd-2572 [004] 298.241663: balance_dirty_state: bdi 8:0: dirty=273 wb=1174 unstable=0 bg_thresh=1044 thresh=2089 gap=642 poll_thresh=18 ino=12 dd-2572 [004] 298.241902: balance_dirty_state: bdi 8:0: dirty=298 wb=1174 unstable=0 bg_thresh=1044 thresh=2089 gap=617 poll_thresh=19 ino=12 dd-2572 [004] 298.242152: balance_dirty_state: bdi 8:0: dirty=311 wb=1174 unstable=0 bg_thresh=1046 thresh=2092 gap=607 poll_thresh=20 ino=12 dd-2572 [004] 298.242593: balance_dirty_state: bdi 8:0: dirty=336 wb=1174 unstable=0 bg_thresh=1059 thresh=2118 gap=608 poll_thresh=21 ino=12 dd-2572 [004] 298.242862: balance_dirty_state: bdi 8:0: dirty=361 wb=1174 unstable=0 bg_thresh=1058 thresh=2116 gap=581 poll_thresh=22 ino=12 dd-2572 [004] 298.243191: balance_dirty_state: bdi 8:0: dirty=386 wb=1174 unstable=0 bg_thresh=1056 thresh=2112 gap=552 poll_thresh=23 ino=12 dd-2572 [004] 298.243765: balance_dirty_state: bdi 8:0: dirty=399 wb=1174 unstable=0 bg_thresh=1055 thresh=2110 gap=537 poll_thresh=24 ino=12 dd-2572 [004] 298.244181: balance_dirty_state: bdi 8:0: dirty=424 wb=1174 unstable=0 bg_thresh=1055 thresh=2111 gap=513 poll_thresh=25 ino=12 dd-2572 [004] 298.244186: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=49172 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 298.253173: balance_dirty_state: bdi 8:0: dirty=452 wb=1039 unstable=0 bg_thresh=1053 thresh=2106 gap=615 poll_thresh=19 ino=12 dd-2572 [004] 298.253465: balance_dirty_state: bdi 8:0: dirty=465 wb=1039 unstable=0 bg_thresh=1052 thresh=2105 gap=601 poll_thresh=20 ino=12 dd-2572 [004] 298.253716: balance_dirty_state: bdi 8:0: dirty=491 wb=1039 unstable=0 bg_thresh=1052 thresh=2105 gap=575 poll_thresh=21 ino=12 dd-2572 [004] 298.253971: balance_dirty_state: bdi 8:0: dirty=516 wb=1039 unstable=0 bg_thresh=1052 thresh=2105 gap=550 poll_thresh=22 ino=12 dd-2572 [004] 298.254238: balance_dirty_state: bdi 8:0: dirty=541 wb=1039 unstable=0 bg_thresh=1055 thresh=2110 gap=530 poll_thresh=23 ino=12 dd-2572 [004] 298.254521: balance_dirty_state: bdi 8:0: dirty=566 wb=1039 unstable=0 bg_thresh=1057 thresh=2115 gap=510 poll_thresh=24 ino=12 dd-2572 [004] 298.254526: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-28% task_weight=99% bdi_bw=49172 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [004] 298.265342: balance_dirty_state: bdi 8:0: dirty=579 wb=913 unstable=0 bg_thresh=1051 thresh=2103 gap=611 poll_thresh=18 ino=12 dd-2572 [004] 298.265817: balance_dirty_state: bdi 8:0: dirty=604 wb=913 unstable=0 bg_thresh=1051 thresh=2103 gap=586 poll_thresh=19 ino=12 dd-2572 [004] 298.266321: balance_dirty_state: bdi 8:0: dirty=629 wb=913 unstable=0 bg_thresh=1054 thresh=2108 gap=566 poll_thresh=20 ino=12 dd-2572 [004] 298.266853: balance_dirty_state: bdi 8:0: dirty=629 wb=913 unstable=0 bg_thresh=1053 thresh=2107 gap=565 poll_thresh=21 ino=12 dd-2572 [004] 298.267410: balance_dirty_state: bdi 8:0: dirty=654 wb=913 unstable=0 bg_thresh=1053 thresh=2106 gap=539 poll_thresh=22 ino=12 dd-2572 [004] 298.268745: balance_dirty_state: bdi 8:0: dirty=679 wb=913 unstable=0 bg_thresh=1075 thresh=2150 gap=558 poll_thresh=23 ino=12 dd-2572 [004] 298.269380: balance_dirty_state: bdi 8:0: dirty=704 wb=913 unstable=0 bg_thresh=1074 thresh=2149 gap=532 poll_thresh=24 ino=12 dd-2572 [004] 298.269390: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=49172 base_bw=28 task_bw=0 dirtied=24 period=24004 think=8 pause=8 dd-2572 [005] 298.277289: balance_dirty_state: bdi 8:0: dirty=729 wb=786 unstable=0 bg_thresh=1068 thresh=2137 gap=622 poll_thresh=18 ino=12 dd-2572 [005] 298.277758: balance_dirty_state: bdi 8:0: dirty=729 wb=786 unstable=0 bg_thresh=1071 thresh=2142 gap=627 poll_thresh=19 ino=12 dd-2572 [005] 298.278265: balance_dirty_state: bdi 8:0: dirty=754 wb=685 unstable=0 bg_thresh=1066 thresh=2133 gap=694 poll_thresh=20 ino=12 dd-2572 [005] 298.278790: balance_dirty_state: bdi 8:0: dirty=779 wb=685 unstable=0 bg_thresh=1066 thresh=2132 gap=668 poll_thresh=21 ino=12 dd-2572 [005] 298.279359: balance_dirty_state: bdi 8:0: dirty=792 wb=685 unstable=0 bg_thresh=1066 thresh=2132 gap=655 poll_thresh=22 ino=12 dd-2572 [005] 298.279937: balance_dirty_state: bdi 8:0: dirty=817 wb=685 unstable=0 bg_thresh=1066 thresh=2132 gap=630 poll_thresh=23 ino=12 dd-2572 [005] 298.280545: balance_dirty_state: bdi 8:0: dirty=842 wb=685 unstable=0 bg_thresh=1065 thresh=2131 gap=604 poll_thresh=24 ino=12 dd-2572 [005] 298.281216: balance_dirty_state: bdi 8:0: dirty=855 wb=685 unstable=0 bg_thresh=1065 thresh=2130 gap=590 poll_thresh=25 ino=12 dd-2572 [005] 298.281875: balance_dirty_state: bdi 8:0: dirty=880 wb=685 unstable=0 bg_thresh=1067 thresh=2135 gap=570 poll_thresh=26 ino=12 dd-2572 [005] 298.282879: balance_dirty_state: bdi 8:0: dirty=930 wb=685 unstable=0 bg_thresh=1067 thresh=2134 gap=519 poll_thresh=27 ino=12 dd-2572 [005] 298.282888: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=33% task_weight=99% bdi_bw=49172 base_bw=28 task_bw=4 dirtied=27 period=13504 think=4 pause=8 dd-2572 [005] 298.289058: balance_dirty_state: bdi 8:0: dirty=956 wb=533 unstable=0 bg_thresh=1067 thresh=2134 gap=645 poll_thresh=20 ino=12 dd-2572 [005] 298.289314: balance_dirty_state: bdi 8:0: dirty=969 wb=533 unstable=0 bg_thresh=1065 thresh=2130 gap=628 poll_thresh=21 ino=12 dd-2572 [005] 298.289574: balance_dirty_state: bdi 8:0: dirty=994 wb=533 unstable=0 bg_thresh=1065 thresh=2130 gap=603 poll_thresh=22 ino=12 dd-2572 [005] 298.290116: balance_dirty_state: bdi 8:0: dirty=1007 wb=533 unstable=0 bg_thresh=1077 thresh=2154 gap=614 poll_thresh=23 ino=12 dd-2572 [005] 298.290411: balance_dirty_state: bdi 8:0: dirty=1032 wb=533 unstable=0 bg_thresh=1076 thresh=2153 gap=588 poll_thresh=24 ino=12 dd-2572 [005] 298.290720: balance_dirty_state: bdi 8:0: dirty=1057 wb=533 unstable=0 bg_thresh=1076 thresh=2152 gap=562 poll_thresh=25 ino=12 dd-2572 [005] 298.291040: balance_dirty_state: bdi 8:0: dirty=1082 wb=533 unstable=0 bg_thresh=1075 thresh=2151 gap=536 poll_thresh=26 ino=12 dd-2572 [005] 298.291045: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=49172 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 flush-8:0-2542 [000] 298.294116: writeback_single_inode: bdi 8:0: ino=12 state= age=236 wrote=1089 to_write=7103 dd-2572 [005] 298.297066: balance_dirty_state: bdi 8:0: dirty=6 wb=1445 unstable=0 bg_thresh=1069 thresh=2139 gap=688 poll_thresh=19 ino=12 dd-2572 [005] 298.297319: balance_dirty_state: bdi 8:0: dirty=44 wb=1445 unstable=0 bg_thresh=1069 thresh=2138 gap=649 poll_thresh=20 ino=12 dd-2572 [005] 298.297579: balance_dirty_state: bdi 8:0: dirty=44 wb=1445 unstable=0 bg_thresh=1068 thresh=2137 gap=648 poll_thresh=21 ino=12 dd-2572 [005] 298.298002: balance_dirty_state: bdi 8:0: dirty=69 wb=1445 unstable=0 bg_thresh=1071 thresh=2142 gap=628 poll_thresh=22 ino=12 dd-2572 [005] 298.298532: balance_dirty_state: bdi 8:0: dirty=82 wb=1445 unstable=0 bg_thresh=1065 thresh=2131 gap=604 poll_thresh=23 ino=12 dd-2572 [005] 298.298968: balance_dirty_state: bdi 8:0: dirty=108 wb=1407 unstable=0 bg_thresh=1054 thresh=2109 gap=594 poll_thresh=24 ino=12 dd-2572 [005] 298.299283: balance_dirty_state: bdi 8:0: dirty=134 wb=1407 unstable=0 bg_thresh=1057 thresh=2115 gap=574 poll_thresh=25 ino=12 dd-2572 [005] 298.299600: balance_dirty_state: bdi 8:0: dirty=159 wb=1407 unstable=0 bg_thresh=1060 thresh=2120 gap=554 poll_thresh=26 ino=12 dd-2572 [005] 298.299929: balance_dirty_state: bdi 8:0: dirty=209 wb=1407 unstable=0 bg_thresh=1062 thresh=2125 gap=509 poll_thresh=27 ino=12 dd-2572 [005] 298.299934: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=49172 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [005] 298.305037: balance_dirty_state: bdi 8:0: dirty=209 wb=1407 unstable=0 bg_thresh=1065 thresh=2130 gap=514 poll_thresh=20 ino=12 dd-2572 [005] 298.305042: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=49172 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 298.313037: balance_dirty_state: bdi 8:0: dirty=222 wb=1269 unstable=0 bg_thresh=1063 thresh=2127 gap=636 poll_thresh=15 ino=12 dd-2572 [005] 298.313231: balance_dirty_state: bdi 8:0: dirty=260 wb=1269 unstable=0 bg_thresh=1063 thresh=2126 gap=597 poll_thresh=16 ino=12 dd-2572 [005] 298.313432: balance_dirty_state: bdi 8:0: dirty=260 wb=1269 unstable=0 bg_thresh=1060 thresh=2120 gap=591 poll_thresh=17 ino=12 dd-2572 [005] 298.313647: balance_dirty_state: bdi 8:0: dirty=285 wb=1269 unstable=0 bg_thresh=1062 thresh=2125 gap=571 poll_thresh=18 ino=12 dd-2572 [005] 298.313874: balance_dirty_state: bdi 8:0: dirty=310 wb=1269 unstable=0 bg_thresh=1062 thresh=2124 gap=545 poll_thresh=19 ino=12 dd-2572 [005] 298.314410: balance_dirty_state: bdi 8:0: dirty=323 wb=1142 unstable=0 bg_thresh=1075 thresh=2151 gap=686 poll_thresh=20 ino=12 dd-2572 [005] 298.314816: balance_dirty_state: bdi 8:0: dirty=348 wb=1142 unstable=0 bg_thresh=1070 thresh=2141 gap=651 poll_thresh=21 ino=12 dd-2572 [005] 298.315092: balance_dirty_state: bdi 8:0: dirty=361 wb=1142 unstable=0 bg_thresh=1072 thresh=2145 gap=642 poll_thresh=22 ino=12 dd-2572 [005] 298.315378: balance_dirty_state: bdi 8:0: dirty=399 wb=1142 unstable=0 bg_thresh=1075 thresh=2150 gap=609 poll_thresh=23 ino=12 dd-2572 [005] 298.315675: balance_dirty_state: bdi 8:0: dirty=424 wb=1142 unstable=0 bg_thresh=1072 thresh=2144 gap=578 poll_thresh=24 ino=12 dd-2572 [005] 298.315985: balance_dirty_state: bdi 8:0: dirty=449 wb=1142 unstable=0 bg_thresh=1071 thresh=2143 gap=552 poll_thresh=25 ino=12 dd-2572 [005] 298.316304: balance_dirty_state: bdi 8:0: dirty=474 wb=1142 unstable=0 bg_thresh=1071 thresh=2142 gap=526 poll_thresh=26 ino=12 dd-2572 [005] 298.316309: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=49172 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 298.321061: balance_dirty_state: bdi 8:0: dirty=499 wb=1079 unstable=0 bg_thresh=1067 thresh=2135 gap=557 poll_thresh=19 ino=12 dd-2572 [000] 298.321325: balance_dirty_state: bdi 8:0: dirty=524 wb=1079 unstable=0 bg_thresh=1070 thresh=2140 gap=537 poll_thresh=20 ino=12 dd-2572 [000] 298.321604: balance_dirty_state: bdi 8:0: dirty=549 wb=1079 unstable=0 bg_thresh=1072 thresh=2145 gap=517 poll_thresh=21 ino=12 dd-2572 [000] 298.321610: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=2% task_weight=98% bdi_bw=49172 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 298.328924: balance_dirty_state: bdi 8:0: dirty=562 wb=951 unstable=0 bg_thresh=1070 thresh=2140 gap=627 poll_thresh=16 ino=12 dd-2572 [000] 298.329157: balance_dirty_state: bdi 8:0: dirty=575 wb=951 unstable=0 bg_thresh=1070 thresh=2140 gap=614 poll_thresh=17 ino=12 dd-2572 [000] 298.329400: balance_dirty_state: bdi 8:0: dirty=588 wb=951 unstable=0 bg_thresh=1069 thresh=2139 gap=600 poll_thresh=18 ino=12 dd-2572 [000] 298.329818: balance_dirty_state: bdi 8:0: dirty=613 wb=951 unstable=0 bg_thresh=1072 thresh=2144 gap=580 poll_thresh=19 ino=12 dd-2572 [000] 298.330094: balance_dirty_state: bdi 8:0: dirty=613 wb=951 unstable=0 bg_thresh=1072 thresh=2144 gap=580 poll_thresh=20 ino=12 dd-2572 [000] 298.330374: balance_dirty_state: bdi 8:0: dirty=638 wb=951 unstable=0 bg_thresh=1074 thresh=2149 gap=560 poll_thresh=21 ino=12 dd-2572 [000] 298.330669: balance_dirty_state: bdi 8:0: dirty=663 wb=951 unstable=0 bg_thresh=1074 thresh=2148 gap=534 poll_thresh=22 ino=12 dd-2572 [000] 298.330674: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1360 avg_dirty=1360 bdi_gap=73% task_gap=47% task_weight=99% bdi_bw=50584 base_bw=28 task_bw=8 dirtied=22 period=7336 think=0 pause=8 dd-2572 [000] 298.337110: balance_dirty_state: bdi 8:0: dirty=663 wb=951 unstable=0 bg_thresh=1075 thresh=2150 gap=536 poll_thresh=16 ino=12 dd-2572 [000] 298.337114: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1400 avg_dirty=1407 bdi_gap=53% task_gap=0% task_weight=98% bdi_bw=50584 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 298.344968: balance_dirty_state: bdi 8:0: dirty=676 wb=835 unstable=0 bg_thresh=1072 thresh=2144 gap=633 poll_thresh=12 ino=12 dd-2572 [000] 298.345303: balance_dirty_state: bdi 8:0: dirty=689 wb=835 unstable=0 bg_thresh=1072 thresh=2145 gap=621 poll_thresh=13 ino=12 dd-2572 [000] 298.345659: balance_dirty_state: bdi 8:0: dirty=714 wb=835 unstable=0 bg_thresh=1072 thresh=2145 gap=596 poll_thresh=14 ino=12 dd-2572 [000] 298.346035: balance_dirty_state: bdi 8:0: dirty=714 wb=835 unstable=0 bg_thresh=1072 thresh=2145 gap=596 poll_thresh=15 ino=12 dd-2572 [000] 298.346440: balance_dirty_state: bdi 8:0: dirty=739 wb=835 unstable=0 bg_thresh=1075 thresh=2150 gap=576 poll_thresh=16 ino=12 dd-2572 [000] 298.346872: balance_dirty_state: bdi 8:0: dirty=764 wb=835 unstable=0 bg_thresh=1074 thresh=2149 gap=550 poll_thresh=17 ino=12 dd-2572 [000] 298.347831: balance_dirty_state: bdi 8:0: dirty=777 wb=835 unstable=0 bg_thresh=1074 thresh=2148 gap=536 poll_thresh=18 ino=12 dd-2572 [000] 298.347840: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1360 avg_dirty=1360 bdi_gap=73% task_gap=48% task_weight=98% bdi_bw=50584 base_bw=28 task_bw=8 dirtied=18 period=6004 think=0 pause=8 dd-2572 [000] 298.352910: balance_dirty_state: bdi 8:0: dirty=790 wb=709 unstable=0 bg_thresh=1072 thresh=2144 gap=645 poll_thresh=13 ino=12 dd-2572 [000] 298.353273: balance_dirty_state: bdi 8:0: dirty=803 wb=709 unstable=0 bg_thresh=1071 thresh=2143 gap=631 poll_thresh=14 ino=12 dd-2572 [000] 298.353653: balance_dirty_state: bdi 8:0: dirty=828 wb=709 unstable=0 bg_thresh=1072 thresh=2145 gap=608 poll_thresh=15 ino=12 dd-2572 [000] 298.354056: balance_dirty_state: bdi 8:0: dirty=828 wb=709 unstable=0 bg_thresh=1075 thresh=2150 gap=613 poll_thresh=16 ino=12 dd-2572 [000] 298.354797: balance_dirty_state: bdi 8:0: dirty=853 wb=709 unstable=0 bg_thresh=1072 thresh=2144 gap=582 poll_thresh=17 ino=12 dd-2572 [000] 298.356050: balance_dirty_state: bdi 8:0: dirty=866 wb=556 unstable=0 bg_thresh=1067 thresh=2134 gap=712 poll_thresh=18 ino=12 dd-2572 [004] 298.356651: balance_dirty_state: bdi 8:0: dirty=892 wb=556 unstable=0 bg_thresh=1066 thresh=2133 gap=685 poll_thresh=19 ino=12 dd-2572 [004] 298.356892: balance_dirty_state: bdi 8:0: dirty=905 wb=556 unstable=0 bg_thresh=1066 thresh=2132 gap=671 poll_thresh=20 ino=12 dd-2572 [004] 298.357141: balance_dirty_state: bdi 8:0: dirty=930 wb=556 unstable=0 bg_thresh=1066 thresh=2132 gap=646 poll_thresh=21 ino=12 dd-2572 [004] 298.357492: balance_dirty_state: bdi 8:0: dirty=930 wb=556 unstable=0 bg_thresh=1071 thresh=2143 gap=657 poll_thresh=22 ino=12 dd-2572 [004] 298.358271: balance_dirty_state: bdi 8:0: dirty=956 wb=556 unstable=0 bg_thresh=1068 thresh=2137 gap=625 poll_thresh=23 ino=12 dd-2572 [004] 298.358570: balance_dirty_state: bdi 8:0: dirty=981 wb=556 unstable=0 bg_thresh=1068 thresh=2137 gap=600 poll_thresh=24 ino=12 dd-2572 [004] 298.358931: balance_dirty_state: bdi 8:0: dirty=1006 wb=556 unstable=0 bg_thresh=1068 thresh=2136 gap=574 poll_thresh=25 ino=12 dd-2572 [004] 298.359589: balance_dirty_state: bdi 8:0: dirty=1057 wb=556 unstable=0 bg_thresh=1073 thresh=2146 gap=533 poll_thresh=26 ino=12 dd-2572 [004] 298.359596: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=50584 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 dd-2572 [004] 298.364841: balance_dirty_state: bdi 8:0: dirty=1070 wb=418 unstable=0 bg_thresh=1058 thresh=2117 gap=629 poll_thresh=19 ino=12 dd-2572 [004] 298.365245: balance_dirty_state: bdi 8:0: dirty=955 wb=559 unstable=0 bg_thresh=1059 thresh=2118 gap=604 poll_thresh=20 ino=12 dd-2572 [004] 298.365798: balance_dirty_state: bdi 8:0: dirty=753 wb=786 unstable=0 bg_thresh=1060 thresh=2120 gap=581 poll_thresh=21 ino=12 dd-2572 [004] 298.366207: balance_dirty_state: bdi 8:0: dirty=615 wb=924 unstable=0 bg_thresh=1061 thresh=2123 gap=584 poll_thresh=22 ino=12 dd-2572 [004] 298.366663: balance_dirty_state: bdi 8:0: dirty=450 wb=1114 unstable=0 bg_thresh=1061 thresh=2122 gap=558 poll_thresh=23 ino=12 dd-2572 [004] 298.367534: balance_dirty_state: bdi 8:0: dirty=158 wb=1444 unstable=0 bg_thresh=1057 thresh=2114 gap=512 poll_thresh=24 ino=12 dd-2572 [004] 298.367536: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=100% bdi_bw=50584 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [001] 298.367947: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=68 wrote=1189 to_write=7003 dd-2572 [004] 298.372918: balance_dirty_state: bdi 8:0: dirty=6 wb=1483 unstable=0 bg_thresh=1061 thresh=2123 gap=634 poll_thresh=18 ino=12 dd-2572 [004] 298.373636: balance_dirty_state: bdi 8:0: dirty=19 wb=1458 unstable=0 bg_thresh=1065 thresh=2131 gap=654 poll_thresh=19 ino=12 dd-2572 [004] 298.373999: balance_dirty_state: bdi 8:0: dirty=44 wb=1458 unstable=0 bg_thresh=1065 thresh=2130 gap=628 poll_thresh=20 ino=12 dd-2572 [004] 298.374313: balance_dirty_state: bdi 8:0: dirty=70 wb=1458 unstable=0 bg_thresh=1065 thresh=2131 gap=603 poll_thresh=21 ino=12 dd-2572 [004] 298.374589: balance_dirty_state: bdi 8:0: dirty=95 wb=1458 unstable=0 bg_thresh=1063 thresh=2127 gap=574 poll_thresh=22 ino=12 dd-2572 [004] 298.375009: balance_dirty_state: bdi 8:0: dirty=108 wb=1458 unstable=0 bg_thresh=1064 thresh=2128 gap=562 poll_thresh=23 ino=12 dd-2572 [004] 298.375322: balance_dirty_state: bdi 8:0: dirty=133 wb=1458 unstable=0 bg_thresh=1065 thresh=2130 gap=539 poll_thresh=24 ino=12 dd-2572 [004] 298.376184: balance_dirty_state: bdi 8:0: dirty=159 wb=1458 unstable=0 bg_thresh=1045 thresh=2091 gap=474 poll_thresh=25 ino=12 dd-2572 [004] 298.376190: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-55% task_weight=100% bdi_bw=50584 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 298.380896: balance_dirty_state: bdi 8:0: dirty=172 wb=1458 unstable=0 bg_thresh=1025 thresh=2050 gap=420 poll_thresh=19 ino=12 dd-2572 [004] 298.380900: balance_dirty_pages: bdi 8:0: bdi_limit=1399 task_limit=1312 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-22% task_gap=-145% task_weight=99% bdi_bw=50584 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 298.388582: balance_dirty_state: bdi 8:0: dirty=172 wb=1319 unstable=0 bg_thresh=1035 thresh=2070 gap=579 poll_thresh=19 ino=12 dd-2572 [004] 298.388610: balance_dirty_state: bdi 8:0: dirty=172 wb=1319 unstable=0 bg_thresh=1035 thresh=2070 gap=579 poll_thresh=14 ino=12 dd-2572 [004] 298.388913: balance_dirty_state: bdi 8:0: dirty=185 wb=1319 unstable=0 bg_thresh=1035 thresh=2071 gap=567 poll_thresh=15 ino=12 dd-2572 [004] 298.389217: balance_dirty_state: bdi 8:0: dirty=211 wb=1206 unstable=0 bg_thresh=1035 thresh=2070 gap=653 poll_thresh=16 ino=12 dd-2572 [004] 298.389545: balance_dirty_state: bdi 8:0: dirty=224 wb=1206 unstable=0 bg_thresh=1032 thresh=2065 gap=635 poll_thresh=17 ino=12 dd-2572 [004] 298.389855: balance_dirty_state: bdi 8:0: dirty=237 wb=1206 unstable=0 bg_thresh=1029 thresh=2058 gap=615 poll_thresh=18 ino=12 dd-2572 [004] 298.390096: balance_dirty_state: bdi 8:0: dirty=263 wb=1206 unstable=0 bg_thresh=1027 thresh=2054 gap=585 poll_thresh=19 ino=12 dd-2572 [004] 298.390351: balance_dirty_state: bdi 8:0: dirty=288 wb=1206 unstable=0 bg_thresh=1029 thresh=2059 gap=565 poll_thresh=20 ino=12 dd-2572 [004] 298.390681: balance_dirty_state: bdi 8:0: dirty=314 wb=1206 unstable=0 bg_thresh=1033 thresh=2067 gap=547 poll_thresh=21 ino=12 dd-2572 [004] 298.391016: balance_dirty_state: bdi 8:0: dirty=327 wb=1206 unstable=0 bg_thresh=1034 thresh=2069 gap=536 poll_thresh=22 ino=12 dd-2572 [004] 298.391351: balance_dirty_state: bdi 8:0: dirty=340 wb=1206 unstable=0 bg_thresh=1034 thresh=2068 gap=522 poll_thresh=23 ino=12 dd-2572 [004] 298.391636: balance_dirty_state: bdi 8:0: dirty=365 wb=1206 unstable=0 bg_thresh=1036 thresh=2073 gap=502 poll_thresh=24 ino=12 dd-2572 [004] 298.391641: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1334 bdi_dirty=1360 avg_dirty=1360 bdi_gap=35% task_gap=-28% task_weight=99% bdi_bw=50584 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 298.400742: balance_dirty_state: bdi 8:0: dirty=390 wb=1206 unstable=0 bg_thresh=1033 thresh=2066 gap=470 poll_thresh=18 ino=12 dd-2572 [004] 298.400747: balance_dirty_pages: bdi 8:0: bdi_limit=1415 task_limit=1327 bdi_dirty=1360 avg_dirty=1360 bdi_gap=31% task_gap=-36% task_weight=100% bdi_bw=50584 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [000] 298.412671: balance_dirty_state: bdi 8:0: dirty=415 wb=1053 unstable=0 bg_thresh=1030 thresh=2060 gap=592 poll_thresh=13 ino=12 dd-2572 [000] 298.413273: balance_dirty_state: bdi 8:0: dirty=415 wb=926 unstable=0 bg_thresh=1030 thresh=2060 gap=719 poll_thresh=14 ino=12 dd-2572 [000] 298.413467: balance_dirty_state: bdi 8:0: dirty=441 wb=926 unstable=0 bg_thresh=1030 thresh=2061 gap=694 poll_thresh=15 ino=12 dd-2572 [000] 298.413659: balance_dirty_state: bdi 8:0: dirty=454 wb=926 unstable=0 bg_thresh=1030 thresh=2060 gap=680 poll_thresh=16 ino=12 dd-2572 [000] 298.413858: balance_dirty_state: bdi 8:0: dirty=479 wb=926 unstable=0 bg_thresh=1032 thresh=2065 gap=660 poll_thresh=17 ino=12 dd-2572 [000] 298.414070: balance_dirty_state: bdi 8:0: dirty=504 wb=926 unstable=0 bg_thresh=1035 thresh=2070 gap=640 poll_thresh=18 ino=12 dd-2572 [000] 298.414296: balance_dirty_state: bdi 8:0: dirty=529 wb=926 unstable=0 bg_thresh=1037 thresh=2075 gap=620 poll_thresh=19 ino=12 dd-2572 [000] 298.414778: balance_dirty_state: bdi 8:0: dirty=529 wb=926 unstable=0 bg_thresh=1072 thresh=2144 gap=689 poll_thresh=20 ino=12 dd-2572 [000] 298.415019: balance_dirty_state: bdi 8:0: dirty=554 wb=926 unstable=0 bg_thresh=1069 thresh=2138 gap=658 poll_thresh=21 ino=12 dd-2572 [000] 298.415273: balance_dirty_state: bdi 8:0: dirty=579 wb=926 unstable=0 bg_thresh=1071 thresh=2142 gap=637 poll_thresh=22 ino=12 dd-2572 [000] 298.415540: balance_dirty_state: bdi 8:0: dirty=604 wb=926 unstable=0 bg_thresh=1073 thresh=2147 gap=617 poll_thresh=23 ino=12 dd-2572 [000] 298.415818: balance_dirty_state: bdi 8:0: dirty=629 wb=926 unstable=0 bg_thresh=1070 thresh=2141 gap=586 poll_thresh=24 ino=12 dd-2572 [000] 298.416108: balance_dirty_state: bdi 8:0: dirty=654 wb=926 unstable=0 bg_thresh=1070 thresh=2140 gap=560 poll_thresh=25 ino=12 dd-2572 [000] 298.416517: balance_dirty_state: bdi 8:0: dirty=679 wb=926 unstable=0 bg_thresh=1069 thresh=2139 gap=534 poll_thresh=26 ino=12 dd-2572 [000] 298.416521: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-3% task_weight=99% bdi_bw=50584 base_bw=28 task_bw=0 dirtied=26 period=0 think=8 pause=8 dd-2572 [000] 298.424823: balance_dirty_state: bdi 8:0: dirty=679 wb=762 unstable=0 bg_thresh=1065 thresh=2131 gap=690 poll_thresh=19 ino=12 dd-2572 [000] 298.425052: balance_dirty_state: bdi 8:0: dirty=704 wb=762 unstable=0 bg_thresh=1068 thresh=2136 gap=670 poll_thresh=20 ino=12 dd-2572 [000] 298.425295: balance_dirty_state: bdi 8:0: dirty=729 wb=762 unstable=0 bg_thresh=1070 thresh=2141 gap=650 poll_thresh=21 ino=12 dd-2572 [000] 298.425548: balance_dirty_state: bdi 8:0: dirty=754 wb=762 unstable=0 bg_thresh=1070 thresh=2141 gap=625 poll_thresh=22 ino=12 dd-2572 [000] 298.425814: balance_dirty_state: bdi 8:0: dirty=779 wb=762 unstable=0 bg_thresh=1072 thresh=2145 gap=604 poll_thresh=23 ino=12 dd-2572 [000] 298.426092: balance_dirty_state: bdi 8:0: dirty=804 wb=762 unstable=0 bg_thresh=1072 thresh=2144 gap=578 poll_thresh=24 ino=12 dd-2572 [000] 298.426384: balance_dirty_state: bdi 8:0: dirty=829 wb=762 unstable=0 bg_thresh=1071 thresh=2143 gap=552 poll_thresh=25 ino=12 dd-2572 [000] 298.426682: balance_dirty_state: bdi 8:0: dirty=854 wb=762 unstable=0 bg_thresh=1071 thresh=2143 gap=527 poll_thresh=26 ino=12 dd-2572 [000] 298.426686: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=50584 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 298.432679: balance_dirty_state: bdi 8:0: dirty=879 wb=662 unstable=0 bg_thresh=1071 thresh=2143 gap=602 poll_thresh=19 ino=12 dd-2572 [000] 298.433050: balance_dirty_state: bdi 8:0: dirty=879 wb=573 unstable=0 bg_thresh=1071 thresh=2142 gap=690 poll_thresh=20 ino=12 dd-2572 [000] 298.433357: balance_dirty_state: bdi 8:0: dirty=930 wb=573 unstable=0 bg_thresh=1072 thresh=2144 gap=641 poll_thresh=21 ino=12 dd-2572 [000] 298.433767: balance_dirty_state: bdi 8:0: dirty=943 wb=573 unstable=0 bg_thresh=1070 thresh=2141 gap=625 poll_thresh=22 ino=12 dd-2572 [000] 298.434046: balance_dirty_state: bdi 8:0: dirty=969 wb=573 unstable=0 bg_thresh=1071 thresh=2143 gap=601 poll_thresh=23 ino=12 dd-2572 [000] 298.434333: balance_dirty_state: bdi 8:0: dirty=982 wb=573 unstable=0 bg_thresh=1073 thresh=2147 gap=592 poll_thresh=24 ino=12 dd-2572 [000] 298.434631: balance_dirty_state: bdi 8:0: dirty=1007 wb=573 unstable=0 bg_thresh=1073 thresh=2146 gap=566 poll_thresh=25 ino=12 dd-2572 [000] 298.434942: balance_dirty_state: bdi 8:0: dirty=1032 wb=573 unstable=0 bg_thresh=1070 thresh=2140 gap=535 poll_thresh=26 ino=12 dd-2572 [000] 298.435264: balance_dirty_state: bdi 8:0: dirty=1057 wb=573 unstable=0 bg_thresh=1069 thresh=2139 gap=509 poll_thresh=27 ino=12 dd-2572 [000] 298.435269: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=99% bdi_bw=51540 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 298.440681: balance_dirty_state: bdi 8:0: dirty=1057 wb=459 unstable=0 bg_thresh=1068 thresh=2137 gap=621 poll_thresh=20 ino=12 dd-2572 [004] 298.441266: balance_dirty_state: bdi 8:0: dirty=1095 wb=459 unstable=0 bg_thresh=1075 thresh=2150 gap=596 poll_thresh=21 ino=12 dd-2572 [004] 298.441847: balance_dirty_state: bdi 8:0: dirty=1043 wb=536 unstable=0 bg_thresh=1074 thresh=2149 gap=570 poll_thresh=22 ino=12 dd-2572 [004] 298.442443: balance_dirty_state: bdi 8:0: dirty=940 wb=664 unstable=0 bg_thresh=1074 thresh=2148 gap=544 poll_thresh=23 ino=12 dd-2572 [004] 298.443333: balance_dirty_state: bdi 8:0: dirty=773 wb=844 unstable=0 bg_thresh=1073 thresh=2146 gap=529 poll_thresh=24 ino=12 dd-2572 [004] 298.443336: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=51540 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [001] 298.447345: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=148 wrote=1175 to_write=7017 dd-2572 [004] 298.448814: balance_dirty_state: bdi 8:0: dirty=6 wb=1485 unstable=0 bg_thresh=1065 thresh=2131 gap=640 poll_thresh=18 ino=12 dd-2572 [004] 298.449617: balance_dirty_state: bdi 8:0: dirty=19 wb=1485 unstable=0 bg_thresh=1065 thresh=2130 gap=626 poll_thresh=19 ino=12 dd-2572 [004] 298.450129: balance_dirty_state: bdi 8:0: dirty=57 wb=1485 unstable=0 bg_thresh=1066 thresh=2132 gap=590 poll_thresh=20 ino=12 dd-2572 [004] 298.450664: balance_dirty_state: bdi 8:0: dirty=82 wb=1485 unstable=0 bg_thresh=1065 thresh=2131 gap=564 poll_thresh=21 ino=12 dd-2572 [004] 298.451523: balance_dirty_state: bdi 8:0: dirty=95 wb=1485 unstable=0 bg_thresh=1074 thresh=2149 gap=569 poll_thresh=22 ino=12 dd-2572 [004] 298.451796: balance_dirty_state: bdi 8:0: dirty=120 wb=1485 unstable=0 bg_thresh=1074 thresh=2148 gap=543 poll_thresh=23 ino=12 dd-2572 [004] 298.452082: balance_dirty_state: bdi 8:0: dirty=145 wb=1485 unstable=0 bg_thresh=1073 thresh=2147 gap=517 poll_thresh=24 ino=12 dd-2572 [004] 298.452086: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-123% task_weight=98% bdi_bw=51540 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 298.456359: balance_dirty_state: bdi 8:0: dirty=145 wb=1370 unstable=0 bg_thresh=1073 thresh=2147 gap=632 poll_thresh=24 ino=12 dd-2572 [004] 298.456380: balance_dirty_state: bdi 8:0: dirty=145 wb=1370 unstable=0 bg_thresh=1073 thresh=2147 gap=632 poll_thresh=18 ino=12 dd-2572 [004] 298.456620: balance_dirty_state: bdi 8:0: dirty=158 wb=1370 unstable=0 bg_thresh=1073 thresh=2146 gap=618 poll_thresh=19 ino=12 dd-2572 [004] 298.456859: balance_dirty_state: bdi 8:0: dirty=196 wb=1370 unstable=0 bg_thresh=1076 thresh=2152 gap=586 poll_thresh=20 ino=12 dd-2572 [004] 298.457107: balance_dirty_state: bdi 8:0: dirty=196 wb=1370 unstable=0 bg_thresh=1073 thresh=2146 gap=580 poll_thresh=21 ino=12 dd-2572 [004] 298.457368: balance_dirty_state: bdi 8:0: dirty=221 wb=1370 unstable=0 bg_thresh=1072 thresh=2145 gap=554 poll_thresh=22 ino=12 dd-2572 [004] 298.457852: balance_dirty_state: bdi 8:0: dirty=259 wb=1370 unstable=0 bg_thresh=1075 thresh=2150 gap=521 poll_thresh=23 ino=12 dd-2572 [004] 298.457857: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=99% bdi_bw=51540 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 298.465059: balance_dirty_state: bdi 8:0: dirty=284 wb=1370 unstable=0 bg_thresh=1074 thresh=2149 gap=495 poll_thresh=17 ino=12 dd-2572 [000] 298.465065: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=51540 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 298.472671: balance_dirty_state: bdi 8:0: dirty=297 wb=1230 unstable=0 bg_thresh=1074 thresh=2148 gap=621 poll_thresh=13 ino=12 dd-2572 [000] 298.472904: balance_dirty_state: bdi 8:0: dirty=310 wb=1230 unstable=0 bg_thresh=1075 thresh=2151 gap=611 poll_thresh=14 ino=12 dd-2572 [000] 298.473133: balance_dirty_state: bdi 8:0: dirty=310 wb=1230 unstable=0 bg_thresh=1074 thresh=2149 gap=609 poll_thresh=15 ino=12 dd-2572 [000] 298.473377: balance_dirty_state: bdi 8:0: dirty=335 wb=1230 unstable=0 bg_thresh=1074 thresh=2148 gap=583 poll_thresh=16 ino=12 dd-2572 [000] 298.474089: balance_dirty_state: bdi 8:0: dirty=348 wb=1230 unstable=0 bg_thresh=1075 thresh=2150 gap=572 poll_thresh=17 ino=12 dd-2572 [000] 298.474363: balance_dirty_state: bdi 8:0: dirty=373 wb=1230 unstable=0 bg_thresh=1072 thresh=2144 gap=541 poll_thresh=18 ino=12 dd-2572 [000] 298.475184: balance_dirty_state: bdi 8:0: dirty=386 wb=1167 unstable=0 bg_thresh=1065 thresh=2130 gap=577 poll_thresh=19 ino=12 dd-2572 [000] 298.475671: balance_dirty_state: bdi 8:0: dirty=399 wb=1167 unstable=0 bg_thresh=1062 thresh=2124 gap=558 poll_thresh=20 ino=12 dd-2572 [000] 298.476033: balance_dirty_state: bdi 8:0: dirty=425 wb=1167 unstable=0 bg_thresh=1062 thresh=2125 gap=533 poll_thresh=21 ino=12 dd-2572 [000] 298.476390: balance_dirty_state: bdi 8:0: dirty=450 wb=1167 unstable=0 bg_thresh=1064 thresh=2128 gap=511 poll_thresh=22 ino=12 dd-2572 [000] 298.476395: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-59% task_weight=100% bdi_bw=51540 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [000] 298.484450: balance_dirty_state: bdi 8:0: dirty=475 wb=1027 unstable=0 bg_thresh=1063 thresh=2126 gap=624 poll_thresh=16 ino=12 dd-2572 [000] 298.484651: balance_dirty_state: bdi 8:0: dirty=500 wb=1027 unstable=0 bg_thresh=1065 thresh=2131 gap=604 poll_thresh=17 ino=12 dd-2572 [000] 298.484864: balance_dirty_state: bdi 8:0: dirty=500 wb=1027 unstable=0 bg_thresh=1065 thresh=2131 gap=604 poll_thresh=18 ino=12 dd-2572 [000] 298.485091: balance_dirty_state: bdi 8:0: dirty=525 wb=1027 unstable=0 bg_thresh=1065 thresh=2130 gap=578 poll_thresh=19 ino=12 dd-2572 [000] 298.485580: balance_dirty_state: bdi 8:0: dirty=538 wb=1027 unstable=0 bg_thresh=1067 thresh=2134 gap=569 poll_thresh=20 ino=12 dd-2572 [000] 298.485832: balance_dirty_state: bdi 8:0: dirty=564 wb=1027 unstable=0 bg_thresh=1066 thresh=2133 gap=542 poll_thresh=21 ino=12 dd-2572 [000] 298.486338: balance_dirty_state: bdi 8:0: dirty=589 wb=1027 unstable=0 bg_thresh=1074 thresh=2149 gap=533 poll_thresh=22 ino=12 dd-2572 [000] 298.486342: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=51540 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 298.492433: balance_dirty_state: bdi 8:0: dirty=602 wb=898 unstable=0 bg_thresh=1073 thresh=2147 gap=647 poll_thresh=16 ino=12 dd-2572 [000] 298.492638: balance_dirty_state: bdi 8:0: dirty=615 wb=898 unstable=0 bg_thresh=1073 thresh=2147 gap=634 poll_thresh=17 ino=12 dd-2572 [000] 298.492849: balance_dirty_state: bdi 8:0: dirty=640 wb=898 unstable=0 bg_thresh=1073 thresh=2147 gap=609 poll_thresh=18 ino=12 dd-2572 [000] 298.493074: balance_dirty_state: bdi 8:0: dirty=665 wb=898 unstable=0 bg_thresh=1073 thresh=2146 gap=583 poll_thresh=19 ino=12 dd-2572 [000] 298.493309: balance_dirty_state: bdi 8:0: dirty=690 wb=898 unstable=0 bg_thresh=1075 thresh=2151 gap=563 poll_thresh=20 ino=12 dd-2572 [000] 298.493556: balance_dirty_state: bdi 8:0: dirty=690 wb=898 unstable=0 bg_thresh=1072 thresh=2145 gap=557 poll_thresh=21 ino=12 dd-2572 [000] 298.493818: balance_dirty_state: bdi 8:0: dirty=715 wb=898 unstable=0 bg_thresh=1074 thresh=2149 gap=536 poll_thresh=22 ino=12 dd-2572 [000] 298.493822: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=51540 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 298.500457: balance_dirty_state: bdi 8:0: dirty=728 wb=770 unstable=0 bg_thresh=1067 thresh=2135 gap=637 poll_thresh=16 ino=12 dd-2572 [004] 298.500785: balance_dirty_state: bdi 8:0: dirty=741 wb=732 unstable=0 bg_thresh=1063 thresh=2126 gap=653 poll_thresh=17 ino=12 dd-2572 [004] 298.501128: balance_dirty_state: bdi 8:0: dirty=766 wb=732 unstable=0 bg_thresh=1060 thresh=2120 gap=622 poll_thresh=18 ino=12 dd-2572 [004] 298.501499: balance_dirty_state: bdi 8:0: dirty=766 wb=732 unstable=0 bg_thresh=1062 thresh=2125 gap=627 poll_thresh=19 ino=12 dd-2572 [004] 298.502445: balance_dirty_state: bdi 8:0: dirty=804 wb=732 unstable=0 bg_thresh=1073 thresh=2147 gap=611 poll_thresh=20 ino=12 dd-2572 [004] 298.502849: balance_dirty_state: bdi 8:0: dirty=829 wb=732 unstable=0 bg_thresh=1070 thresh=2141 gap=580 poll_thresh=21 ino=12 dd-2572 [004] 298.503253: balance_dirty_state: bdi 8:0: dirty=854 wb=732 unstable=0 bg_thresh=1072 thresh=2144 gap=558 poll_thresh=22 ino=12 dd-2572 [004] 298.503892: balance_dirty_state: bdi 8:0: dirty=854 wb=732 unstable=0 bg_thresh=1071 thresh=2142 gap=556 poll_thresh=23 ino=12 dd-2572 [004] 298.504222: balance_dirty_state: bdi 8:0: dirty=880 wb=732 unstable=0 bg_thresh=1072 thresh=2144 gap=532 poll_thresh=24 ino=12 dd-2572 [004] 298.504226: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=99% bdi_bw=51540 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [000] 298.512537: balance_dirty_state: bdi 8:0: dirty=905 wb=606 unstable=0 bg_thresh=1060 thresh=2120 gap=609 poll_thresh=18 ino=12 dd-2572 [000] 298.512814: balance_dirty_state: bdi 8:0: dirty=930 wb=606 unstable=0 bg_thresh=1062 thresh=2125 gap=589 poll_thresh=19 ino=12 dd-2572 [000] 298.513232: balance_dirty_state: bdi 8:0: dirty=943 wb=606 unstable=0 bg_thresh=1057 thresh=2115 gap=566 poll_thresh=20 ino=12 dd-2572 [000] 298.513501: balance_dirty_state: bdi 8:0: dirty=956 wb=606 unstable=0 bg_thresh=1060 thresh=2120 gap=558 poll_thresh=21 ino=12 dd-2572 [000] 298.514167: balance_dirty_state: bdi 8:0: dirty=994 wb=606 unstable=0 bg_thresh=1070 thresh=2141 gap=541 poll_thresh=22 ino=12 dd-2572 [000] 298.514483: balance_dirty_state: bdi 8:0: dirty=994 wb=606 unstable=0 bg_thresh=1070 thresh=2140 gap=540 poll_thresh=23 ino=12 dd-2572 [000] 298.514810: balance_dirty_state: bdi 8:0: dirty=1019 wb=606 unstable=0 bg_thresh=1066 thresh=2133 gap=508 poll_thresh=24 ino=12 dd-2572 [000] 298.514814: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-138% task_weight=98% bdi_bw=51540 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 298.520206: balance_dirty_state: bdi 8:0: dirty=1019 wb=456 unstable=0 bg_thresh=1059 thresh=2119 gap=644 poll_thresh=24 ino=12 dd-2572 [004] 298.520233: balance_dirty_state: bdi 8:0: dirty=1019 wb=456 unstable=0 bg_thresh=1060 thresh=2121 gap=646 poll_thresh=18 ino=12 dd-2572 [004] 298.520651: balance_dirty_state: bdi 8:0: dirty=1045 wb=456 unstable=0 bg_thresh=1059 thresh=2118 gap=617 poll_thresh=19 ino=12 dd-2572 [004] 298.520981: balance_dirty_state: bdi 8:0: dirty=1058 wb=456 unstable=0 bg_thresh=1062 thresh=2124 gap=610 poll_thresh=20 ino=12 dd-2572 [004] 298.521300: balance_dirty_state: bdi 8:0: dirty=1084 wb=456 unstable=0 bg_thresh=1061 thresh=2122 gap=582 poll_thresh=21 ino=12 dd-2572 [004] 298.521583: balance_dirty_state: bdi 8:0: dirty=1032 wb=533 unstable=0 bg_thresh=1059 thresh=2119 gap=554 poll_thresh=22 ino=12 dd-2572 [004] 298.521875: balance_dirty_state: bdi 8:0: dirty=1007 wb=583 unstable=0 bg_thresh=1056 thresh=2112 gap=522 poll_thresh=23 ino=12 dd-2572 [004] 298.521877: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-75% task_weight=99% bdi_bw=51540 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [001] 298.524692: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=228 wrote=1144 to_write=7048 dd-2572 [004] 298.532434: balance_dirty_state: bdi 8:0: dirty=0 wb=1485 unstable=0 bg_thresh=1056 thresh=2112 gap=627 poll_thresh=17 ino=12 dd-2572 [004] 298.532761: balance_dirty_state: bdi 8:0: dirty=6 wb=1485 unstable=0 bg_thresh=1055 thresh=2111 gap=620 poll_thresh=18 ino=12 dd-2572 [004] 298.533112: balance_dirty_state: bdi 8:0: dirty=32 wb=1485 unstable=0 bg_thresh=1055 thresh=2110 gap=593 poll_thresh=19 ino=12 dd-2572 [004] 298.533449: balance_dirty_state: bdi 8:0: dirty=45 wb=1485 unstable=0 bg_thresh=1057 thresh=2114 gap=584 poll_thresh=20 ino=12 dd-2572 [004] 298.533745: balance_dirty_state: bdi 8:0: dirty=58 wb=1485 unstable=0 bg_thresh=1056 thresh=2113 gap=570 poll_thresh=21 ino=12 dd-2572 [004] 298.534050: balance_dirty_state: bdi 8:0: dirty=83 wb=1485 unstable=0 bg_thresh=1059 thresh=2118 gap=550 poll_thresh=22 ino=12 dd-2572 [004] 298.534374: balance_dirty_state: bdi 8:0: dirty=108 wb=1485 unstable=0 bg_thresh=1059 thresh=2119 gap=526 poll_thresh=23 ino=12 dd-2572 [004] 298.534379: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-68% task_weight=99% bdi_bw=51540 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [004] 298.540532: balance_dirty_state: bdi 8:0: dirty=134 wb=1345 unstable=0 bg_thresh=1054 thresh=2108 gap=629 poll_thresh=17 ino=12 dd-2572 [004] 298.540762: balance_dirty_state: bdi 8:0: dirty=147 wb=1345 unstable=0 bg_thresh=1052 thresh=2105 gap=613 poll_thresh=18 ino=12 dd-2572 [004] 298.540989: balance_dirty_state: bdi 8:0: dirty=172 wb=1345 unstable=0 bg_thresh=1054 thresh=2108 gap=591 poll_thresh=19 ino=12 dd-2572 [004] 298.541227: balance_dirty_state: bdi 8:0: dirty=197 wb=1345 unstable=0 bg_thresh=1053 thresh=2107 gap=565 poll_thresh=20 ino=12 dd-2572 [004] 298.541699: balance_dirty_state: bdi 8:0: dirty=210 wb=1345 unstable=0 bg_thresh=1071 thresh=2143 gap=588 poll_thresh=21 ino=12 dd-2572 [004] 298.541954: balance_dirty_state: bdi 8:0: dirty=235 wb=1345 unstable=0 bg_thresh=1071 thresh=2142 gap=562 poll_thresh=22 ino=12 dd-2572 [004] 298.542217: balance_dirty_state: bdi 8:0: dirty=260 wb=1345 unstable=0 bg_thresh=1070 thresh=2141 gap=536 poll_thresh=23 ino=12 dd-2572 [004] 298.542494: balance_dirty_state: bdi 8:0: dirty=285 wb=1345 unstable=0 bg_thresh=1070 thresh=2140 gap=510 poll_thresh=24 ino=12 dd-2572 [004] 298.542499: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=52196 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [007] 298.548372: balance_dirty_state: bdi 8:0: dirty=310 wb=1219 unstable=0 bg_thresh=1065 thresh=2130 gap=601 poll_thresh=18 ino=12 dd-2572 [007] 298.548601: balance_dirty_state: bdi 8:0: dirty=310 wb=1219 unstable=0 bg_thresh=1067 thresh=2135 gap=606 poll_thresh=19 ino=12 dd-2572 [007] 298.548852: balance_dirty_state: bdi 8:0: dirty=348 wb=1219 unstable=0 bg_thresh=1067 thresh=2135 gap=568 poll_thresh=20 ino=12 dd-2572 [007] 298.549113: balance_dirty_state: bdi 8:0: dirty=361 wb=1219 unstable=0 bg_thresh=1067 thresh=2134 gap=554 poll_thresh=21 ino=12 dd-2572 [007] 298.549389: balance_dirty_state: bdi 8:0: dirty=386 wb=1219 unstable=0 bg_thresh=1066 thresh=2133 gap=528 poll_thresh=22 ino=12 dd-2572 [007] 298.549393: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=52196 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 298.556849: balance_dirty_state: bdi 8:0: dirty=399 wb=1144 unstable=0 bg_thresh=1063 thresh=2126 gap=583 poll_thresh=16 ino=12 dd-2572 [007] 298.557288: balance_dirty_state: bdi 8:0: dirty=412 wb=1144 unstable=0 bg_thresh=1062 thresh=2125 gap=569 poll_thresh=17 ino=12 dd-2572 [007] 298.557753: balance_dirty_state: bdi 8:0: dirty=425 wb=1144 unstable=0 bg_thresh=1062 thresh=2124 gap=555 poll_thresh=18 ino=12 dd-2572 [007] 298.558237: balance_dirty_state: bdi 8:0: dirty=463 wb=1144 unstable=0 bg_thresh=1065 thresh=2130 gap=523 poll_thresh=19 ino=12 dd-2572 [007] 298.558245: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=52196 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [007] 298.564488: balance_dirty_state: bdi 8:0: dirty=463 wb=1004 unstable=0 bg_thresh=1062 thresh=2124 gap=657 poll_thresh=14 ino=12 dd-2572 [007] 298.564670: balance_dirty_state: bdi 8:0: dirty=488 wb=1004 unstable=0 bg_thresh=1061 thresh=2123 gap=631 poll_thresh=15 ino=12 dd-2572 [007] 298.564864: balance_dirty_state: bdi 8:0: dirty=488 wb=1004 unstable=0 bg_thresh=1061 thresh=2123 gap=631 poll_thresh=16 ino=12 dd-2572 [007] 298.565078: balance_dirty_state: bdi 8:0: dirty=501 wb=1004 unstable=0 bg_thresh=1061 thresh=2122 gap=617 poll_thresh=17 ino=12 dd-2572 [007] 298.565303: balance_dirty_state: bdi 8:0: dirty=514 wb=1004 unstable=0 bg_thresh=1060 thresh=2121 gap=603 poll_thresh=18 ino=12 dd-2572 [007] 298.565538: balance_dirty_state: bdi 8:0: dirty=539 wb=1004 unstable=0 bg_thresh=1061 thresh=2123 gap=580 poll_thresh=19 ino=12 dd-2572 [007] 298.565784: balance_dirty_state: bdi 8:0: dirty=564 wb=1004 unstable=0 bg_thresh=1064 thresh=2128 gap=560 poll_thresh=20 ino=12 dd-2572 [007] 298.566045: balance_dirty_state: bdi 8:0: dirty=589 wb=1004 unstable=0 bg_thresh=1063 thresh=2127 gap=534 poll_thresh=21 ino=12 dd-2572 [007] 298.566315: balance_dirty_state: bdi 8:0: dirty=614 wb=1004 unstable=0 bg_thresh=1060 thresh=2121 gap=503 poll_thresh=22 ino=12 dd-2572 [007] 298.566319: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-65% task_weight=99% bdi_bw=52196 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 298.572361: balance_dirty_state: bdi 8:0: dirty=614 wb=852 unstable=0 bg_thresh=1063 thresh=2127 gap=661 poll_thresh=16 ino=12 dd-2572 [007] 298.572717: balance_dirty_state: bdi 8:0: dirty=639 wb=852 unstable=0 bg_thresh=1063 thresh=2126 gap=635 poll_thresh=17 ino=12 dd-2572 [007] 298.572945: balance_dirty_state: bdi 8:0: dirty=665 wb=852 unstable=0 bg_thresh=1062 thresh=2124 gap=607 poll_thresh=18 ino=12 dd-2572 [007] 298.573184: balance_dirty_state: bdi 8:0: dirty=678 wb=852 unstable=0 bg_thresh=1061 thresh=2123 gap=593 poll_thresh=19 ino=12 dd-2572 [007] 298.573433: balance_dirty_state: bdi 8:0: dirty=703 wb=852 unstable=0 bg_thresh=1061 thresh=2123 gap=568 poll_thresh=20 ino=12 dd-2572 [007] 298.573693: balance_dirty_state: bdi 8:0: dirty=728 wb=852 unstable=0 bg_thresh=1061 thresh=2123 gap=543 poll_thresh=21 ino=12 dd-2572 [007] 298.573965: balance_dirty_state: bdi 8:0: dirty=753 wb=852 unstable=0 bg_thresh=1061 thresh=2122 gap=517 poll_thresh=22 ino=12 dd-2572 [007] 298.573969: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=52196 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 298.580334: balance_dirty_state: bdi 8:0: dirty=766 wb=737 unstable=0 bg_thresh=1063 thresh=2126 gap=623 poll_thresh=16 ino=12 dd-2572 [007] 298.580549: balance_dirty_state: bdi 8:0: dirty=792 wb=737 unstable=0 bg_thresh=1062 thresh=2125 gap=596 poll_thresh=17 ino=12 dd-2572 [007] 298.580773: balance_dirty_state: bdi 8:0: dirty=792 wb=737 unstable=0 bg_thresh=1060 thresh=2120 gap=591 poll_thresh=18 ino=12 dd-2572 [007] 298.581009: balance_dirty_state: bdi 8:0: dirty=817 wb=737 unstable=0 bg_thresh=1062 thresh=2125 gap=571 poll_thresh=19 ino=12 dd-2572 [007] 298.581255: balance_dirty_state: bdi 8:0: dirty=842 wb=737 unstable=0 bg_thresh=1059 thresh=2119 gap=540 poll_thresh=20 ino=12 dd-2572 [007] 298.581518: balance_dirty_state: bdi 8:0: dirty=867 wb=737 unstable=0 bg_thresh=1059 thresh=2118 gap=514 poll_thresh=21 ino=12 dd-2572 [007] 298.581523: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-27% task_weight=99% bdi_bw=52196 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 298.588460: balance_dirty_state: bdi 8:0: dirty=880 wb=611 unstable=0 bg_thresh=1057 thresh=2115 gap=624 poll_thresh=16 ino=12 dd-2572 [001] 298.588901: balance_dirty_state: bdi 8:0: dirty=906 wb=611 unstable=0 bg_thresh=1057 thresh=2114 gap=597 poll_thresh=17 ino=12 dd-2572 [001] 298.589677: balance_dirty_state: bdi 8:0: dirty=906 wb=611 unstable=0 bg_thresh=1057 thresh=2115 gap=598 poll_thresh=18 ino=12 dd-2572 [001] 298.590171: balance_dirty_state: bdi 8:0: dirty=931 wb=509 unstable=0 bg_thresh=1057 thresh=2115 gap=675 poll_thresh=19 ino=12 dd-2572 [001] 298.590684: balance_dirty_state: bdi 8:0: dirty=956 wb=459 unstable=0 bg_thresh=1055 thresh=2111 gap=696 poll_thresh=20 ino=12 dd-2572 [001] 298.591232: balance_dirty_state: bdi 8:0: dirty=969 wb=459 unstable=0 bg_thresh=1057 thresh=2115 gap=687 poll_thresh=21 ino=12 dd-2572 [001] 298.591805: balance_dirty_state: bdi 8:0: dirty=995 wb=459 unstable=0 bg_thresh=1057 thresh=2114 gap=660 poll_thresh=22 ino=12 dd-2572 [001] 298.592426: balance_dirty_state: bdi 8:0: dirty=1020 wb=459 unstable=0 bg_thresh=1058 thresh=2116 gap=637 poll_thresh=23 ino=12 dd-2572 [001] 298.593033: balance_dirty_state: bdi 8:0: dirty=1045 wb=459 unstable=0 bg_thresh=1057 thresh=2115 gap=611 poll_thresh=24 ino=12 dd-2572 [001] 298.593665: balance_dirty_state: bdi 8:0: dirty=1070 wb=459 unstable=0 bg_thresh=1060 thresh=2120 gap=591 poll_thresh=25 ino=12 dd-2572 [001] 298.594725: balance_dirty_state: bdi 8:0: dirty=979 wb=575 unstable=0 bg_thresh=1059 thresh=2119 gap=565 poll_thresh=26 ino=12 dd-2572 [001] 298.596170: balance_dirty_state: bdi 8:0: dirty=815 wb=739 unstable=0 bg_thresh=1069 thresh=2139 gap=585 poll_thresh=27 ino=12 dd-2572 [001] 298.596696: balance_dirty_state: bdi 8:0: dirty=726 wb=878 unstable=0 bg_thresh=1069 thresh=2138 gap=534 poll_thresh=28 ino=12 dd-2572 [001] 298.596698: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-133% task_weight=99% bdi_bw=52196 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 flush-8:0-2542 [005] 298.600448: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=304 wrote=1166 to_write=7026 dd-2572 [001] 298.604067: balance_dirty_state: bdi 8:0: dirty=0 wb=1624 unstable=0 bg_thresh=1069 thresh=2138 gap=514 poll_thresh=28 ino=12 dd-2572 [001] 298.604077: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-17% task_gap=-135% task_weight=99% bdi_bw=52196 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [001] 298.612010: balance_dirty_state: bdi 8:0: dirty=0 wb=1510 unstable=0 bg_thresh=1065 thresh=2130 gap=620 poll_thresh=28 ino=12 dd-2572 [001] 298.612057: balance_dirty_state: bdi 8:0: dirty=0 wb=1510 unstable=0 bg_thresh=1065 thresh=2130 gap=620 poll_thresh=21 ino=12 dd-2572 [001] 298.612493: balance_dirty_state: bdi 8:0: dirty=6 wb=1510 unstable=0 bg_thresh=1063 thresh=2127 gap=611 poll_thresh=22 ino=12 dd-2572 [001] 298.630989: balance_dirty_state: bdi 8:0: dirty=107 wb=1155 unstable=0 bg_thresh=1059 thresh=2119 gap=857 poll_thresh=23 ino=12 dd-2572 [001] 298.631277: balance_dirty_state: bdi 8:0: dirty=132 wb=1155 unstable=0 bg_thresh=1061 thresh=2123 gap=836 poll_thresh=24 ino=12 dd-2572 [001] 298.631593: balance_dirty_state: bdi 8:0: dirty=158 wb=1155 unstable=0 bg_thresh=1061 thresh=2122 gap=809 poll_thresh=25 ino=12 dd-2572 [001] 298.632044: balance_dirty_state: bdi 8:0: dirty=171 wb=1155 unstable=0 bg_thresh=1061 thresh=2122 gap=796 poll_thresh=26 ino=12 dd-2572 [001] 298.632724: balance_dirty_state: bdi 8:0: dirty=196 wb=1155 unstable=0 bg_thresh=1060 thresh=2121 gap=770 poll_thresh=27 ino=12 dd-2572 [001] 298.633433: balance_dirty_state: bdi 8:0: dirty=221 wb=1155 unstable=0 bg_thresh=1060 thresh=2120 gap=744 poll_thresh=28 ino=12 dd-2572 [001] 298.634166: balance_dirty_state: bdi 8:0: dirty=271 wb=1155 unstable=0 bg_thresh=1059 thresh=2119 gap=693 poll_thresh=29 ino=12 dd-2572 [001] 298.634926: balance_dirty_state: bdi 8:0: dirty=296 wb=1155 unstable=0 bg_thresh=1061 thresh=2123 gap=672 poll_thresh=30 ino=12 dd-2572 [001] 298.636113: balance_dirty_state: bdi 8:0: dirty=335 wb=1155 unstable=0 bg_thresh=1058 thresh=2116 gap=626 poll_thresh=31 ino=12 dd-2572 [001] 298.636933: balance_dirty_state: bdi 8:0: dirty=360 wb=1155 unstable=0 bg_thresh=1069 thresh=2139 gap=624 poll_thresh=32 ino=12 dd-2572 [001] 298.637616: balance_dirty_state: bdi 8:0: dirty=385 wb=1155 unstable=0 bg_thresh=1064 thresh=2129 gap=589 poll_thresh=34 ino=12 dd-2572 [001] 298.638796: balance_dirty_state: bdi 8:0: dirty=436 wb=1155 unstable=0 bg_thresh=1061 thresh=2123 gap=532 poll_thresh=36 ino=12 dd-2572 [001] 298.639594: balance_dirty_state: bdi 8:0: dirty=461 wb=1155 unstable=0 bg_thresh=1066 thresh=2132 gap=516 poll_thresh=38 ino=12 dd-2572 [001] 298.639599: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-52% task_weight=97% bdi_bw=52196 base_bw=28 task_bw=0 dirtied=38 period=0 think=24 pause=8 dd-2572 [001] 298.648231: balance_dirty_state: bdi 8:0: dirty=487 wb=875 unstable=0 bg_thresh=1059 thresh=2119 gap=757 poll_thresh=28 ino=12 dd-2572 [001] 298.648600: balance_dirty_state: bdi 8:0: dirty=513 wb=875 unstable=0 bg_thresh=1057 thresh=2115 gap=727 poll_thresh=29 ino=12 dd-2572 [001] 298.648978: balance_dirty_state: bdi 8:0: dirty=551 wb=875 unstable=0 bg_thresh=1055 thresh=2111 gap=685 poll_thresh=30 ino=12 dd-2572 [001] 298.649532: balance_dirty_state: bdi 8:0: dirty=601 wb=875 unstable=0 bg_thresh=1065 thresh=2131 gap=655 poll_thresh=31 ino=12 dd-2572 [001] 298.650072: balance_dirty_state: bdi 8:0: dirty=626 wb=875 unstable=0 bg_thresh=1064 thresh=2129 gap=628 poll_thresh=32 ino=12 dd-2572 [001] 298.650488: balance_dirty_state: bdi 8:0: dirty=651 wb=875 unstable=0 bg_thresh=1064 thresh=2129 gap=603 poll_thresh=34 ino=12 dd-2572 [001] 298.650938: balance_dirty_state: bdi 8:0: dirty=689 wb=875 unstable=0 bg_thresh=1066 thresh=2133 gap=569 poll_thresh=36 ino=12 dd-2572 [001] 298.651412: balance_dirty_state: bdi 8:0: dirty=714 wb=875 unstable=0 bg_thresh=1063 thresh=2126 gap=537 poll_thresh=38 ino=12 dd-2572 [001] 298.652297: balance_dirty_state: bdi 8:0: dirty=765 wb=875 unstable=0 bg_thresh=1077 thresh=2154 gap=514 poll_thresh=40 ino=12 dd-2572 [001] 298.652302: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=12% task_weight=98% bdi_bw=52892 base_bw=28 task_bw=0 dirtied=40 period=40004 think=8 pause=8 dd-2572 [001] 298.660295: balance_dirty_state: bdi 8:0: dirty=791 wb=736 unstable=0 bg_thresh=1049 thresh=2099 gap=572 poll_thresh=30 ino=12 dd-2572 [001] 298.660677: balance_dirty_state: bdi 8:0: dirty=829 wb=736 unstable=0 bg_thresh=1051 thresh=2102 gap=537 poll_thresh=31 ino=12 dd-2572 [001] 298.661354: balance_dirty_state: bdi 8:0: dirty=867 wb=736 unstable=0 bg_thresh=1051 thresh=2103 gap=500 poll_thresh=32 ino=12 dd-2572 [001] 298.661359: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-40% task_weight=98% bdi_bw=52892 base_bw=28 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [001] 298.672136: balance_dirty_state: bdi 8:0: dirty=893 wb=608 unstable=0 bg_thresh=1047 thresh=2095 gap=594 poll_thresh=24 ino=12 dd-2572 [001] 298.672433: balance_dirty_state: bdi 8:0: dirty=906 wb=608 unstable=0 bg_thresh=1048 thresh=2097 gap=583 poll_thresh=25 ino=12 dd-2572 [001] 298.672743: balance_dirty_state: bdi 8:0: dirty=931 wb=608 unstable=0 bg_thresh=1051 thresh=2102 gap=563 poll_thresh=26 ino=12 dd-2572 [001] 298.673325: balance_dirty_state: bdi 8:0: dirty=969 wb=608 unstable=0 bg_thresh=1045 thresh=2091 gap=514 poll_thresh=27 ino=12 dd-2572 [001] 298.673330: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1350 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-10% task_weight=98% bdi_bw=52892 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [001] 298.684100: balance_dirty_state: bdi 8:0: dirty=982 wb=483 unstable=0 bg_thresh=1049 thresh=2099 gap=634 poll_thresh=20 ino=12 dd-2572 [001] 298.684365: balance_dirty_state: bdi 8:0: dirty=1008 wb=483 unstable=0 bg_thresh=1050 thresh=2100 gap=609 poll_thresh=21 ino=12 dd-2572 [001] 298.684641: balance_dirty_state: bdi 8:0: dirty=1021 wb=483 unstable=0 bg_thresh=1051 thresh=2102 gap=598 poll_thresh=22 ino=12 dd-2572 [001] 298.684922: balance_dirty_state: bdi 8:0: dirty=1046 wb=483 unstable=0 bg_thresh=1053 thresh=2107 gap=578 poll_thresh=23 ino=12 dd-2572 [001] 298.685217: balance_dirty_state: bdi 8:0: dirty=1071 wb=483 unstable=0 bg_thresh=1053 thresh=2106 gap=552 poll_thresh=24 ino=12 dd-2572 [001] 298.685713: balance_dirty_state: bdi 8:0: dirty=981 wb=598 unstable=0 bg_thresh=1052 thresh=2105 gap=526 poll_thresh=25 ino=12 dd-2572 [001] 298.685715: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=3% task_weight=98% bdi_bw=52892 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 flush-8:0-2542 [005] 298.690476: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=392 wrote=1034 to_write=7158 flush-8:0-2542 [005] 298.691162: writeback_single_inode: bdi 8:0: ino=0 state= age=60 wrote=57 to_write=7101 dd-2572 [001] 298.692158: balance_dirty_state: bdi 8:0: dirty=18 wb=1459 unstable=0 bg_thresh=1050 thresh=2100 gap=623 poll_thresh=19 ino=12 dd-2572 [001] 298.692412: balance_dirty_state: bdi 8:0: dirty=31 wb=1434 unstable=0 bg_thresh=1054 thresh=2109 gap=644 poll_thresh=20 ino=12 dd-2572 [001] 298.692680: balance_dirty_state: bdi 8:0: dirty=56 wb=1320 unstable=0 bg_thresh=1047 thresh=2095 gap=719 poll_thresh=21 ino=12 dd-2572 [001] 298.692960: balance_dirty_state: bdi 8:0: dirty=94 wb=1320 unstable=0 bg_thresh=1051 thresh=2103 gap=689 poll_thresh=22 ino=12 dd-2572 [001] 298.693237: balance_dirty_state: bdi 8:0: dirty=119 wb=1320 unstable=0 bg_thresh=1048 thresh=2097 gap=658 poll_thresh=23 ino=12 dd-2572 [001] 298.693538: balance_dirty_state: bdi 8:0: dirty=145 wb=1320 unstable=0 bg_thresh=1052 thresh=2104 gap=639 poll_thresh=24 ino=12 dd-2572 [001] 298.693849: balance_dirty_state: bdi 8:0: dirty=170 wb=1320 unstable=0 bg_thresh=1050 thresh=2101 gap=611 poll_thresh=25 ino=12 dd-2572 [001] 298.694171: balance_dirty_state: bdi 8:0: dirty=195 wb=1320 unstable=0 bg_thresh=1050 thresh=2100 gap=585 poll_thresh=26 ino=12 dd-2572 [001] 298.694506: balance_dirty_state: bdi 8:0: dirty=220 wb=1320 unstable=0 bg_thresh=1049 thresh=2099 gap=559 poll_thresh=27 ino=12 dd-2572 [001] 298.694852: balance_dirty_state: bdi 8:0: dirty=245 wb=1320 unstable=0 bg_thresh=1049 thresh=2098 gap=533 poll_thresh=28 ino=12 dd-2572 [001] 298.695640: balance_dirty_state: bdi 8:0: dirty=270 wb=1320 unstable=0 bg_thresh=1076 thresh=2153 gap=563 poll_thresh=29 ino=12 dd-2572 [001] 298.696107: balance_dirty_state: bdi 8:0: dirty=295 wb=1320 unstable=0 bg_thresh=1078 thresh=2157 gap=542 poll_thresh=30 ino=12 dd-2572 [001] 298.696465: balance_dirty_state: bdi 8:0: dirty=320 wb=1320 unstable=0 bg_thresh=1078 thresh=2156 gap=516 poll_thresh=31 ino=12 dd-2572 [001] 298.696469: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-30% task_weight=98% bdi_bw=52892 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [001] 298.704347: balance_dirty_state: bdi 8:0: dirty=345 wb=1181 unstable=0 bg_thresh=1075 thresh=2150 gap=624 poll_thresh=23 ino=12 dd-2572 [001] 298.704936: balance_dirty_state: bdi 8:0: dirty=370 wb=1181 unstable=0 bg_thresh=1072 thresh=2144 gap=593 poll_thresh=24 ino=12 dd-2572 [001] 298.705551: balance_dirty_state: bdi 8:0: dirty=395 wb=1181 unstable=0 bg_thresh=1071 thresh=2143 gap=567 poll_thresh=25 ino=12 dd-2572 [001] 298.706190: balance_dirty_state: bdi 8:0: dirty=420 wb=1181 unstable=0 bg_thresh=1073 thresh=2147 gap=546 poll_thresh=26 ino=12 dd-2572 [001] 298.706763: balance_dirty_state: bdi 8:0: dirty=458 wb=1106 unstable=0 bg_thresh=1073 thresh=2146 gap=582 poll_thresh=27 ino=12 dd-2572 [001] 298.707132: balance_dirty_state: bdi 8:0: dirty=484 wb=1081 unstable=0 bg_thresh=1070 thresh=2140 gap=575 poll_thresh=28 ino=12 dd-2572 [001] 298.707510: balance_dirty_state: bdi 8:0: dirty=522 wb=1081 unstable=0 bg_thresh=1069 thresh=2138 gap=535 poll_thresh=29 ino=12 dd-2572 [001] 298.708439: balance_dirty_state: bdi 8:0: dirty=548 wb=1081 unstable=0 bg_thresh=1068 thresh=2137 gap=508 poll_thresh=30 ino=12 dd-2572 [001] 298.708449: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-4% task_weight=98% bdi_bw=52892 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [001] 298.716042: balance_dirty_state: bdi 8:0: dirty=573 wb=1043 unstable=0 bg_thresh=1068 thresh=2136 gap=520 poll_thresh=22 ino=12 dd-2572 [001] 298.716047: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=37% task_weight=98% bdi_bw=52892 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [001] 298.723913: balance_dirty_state: bdi 8:0: dirty=573 wb=1043 unstable=0 bg_thresh=1070 thresh=2141 gap=525 poll_thresh=16 ino=12 dd-2572 [001] 298.723918: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-1% task_weight=99% bdi_bw=52892 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 298.731910: balance_dirty_state: bdi 8:0: dirty=598 wb=1043 unstable=0 bg_thresh=1067 thresh=2135 gap=494 poll_thresh=12 ino=12 dd-2572 [001] 298.731915: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-7% task_weight=98% bdi_bw=52892 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [001] 298.739868: balance_dirty_state: bdi 8:0: dirty=598 wb=1043 unstable=0 bg_thresh=1067 thresh=2135 gap=494 poll_thresh=9 ino=12 dd-2572 [001] 298.739874: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-7% task_weight=98% bdi_bw=52892 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [001] 298.747798: balance_dirty_state: bdi 8:0: dirty=623 wb=1043 unstable=0 bg_thresh=1070 thresh=2140 gap=474 poll_thresh=7 ino=12 dd-2572 [001] 298.747804: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-45% task_weight=99% bdi_bw=52892 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [001] 298.755806: balance_dirty_state: bdi 8:0: dirty=623 wb=1043 unstable=0 bg_thresh=1070 thresh=2140 gap=474 poll_thresh=5 ino=12 dd-2572 [001] 298.755816: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-45% task_weight=99% bdi_bw=51112 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [001] 298.763744: balance_dirty_state: bdi 8:0: dirty=623 wb=1043 unstable=0 bg_thresh=1067 thresh=2134 gap=468 poll_thresh=4 ino=12 dd-2572 [001] 298.763749: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-51% task_weight=98% bdi_bw=51112 base_bw=28 task_bw=0 dirtied=4 period=0 think=0 pause=8 dd-2572 [001] 298.771693: balance_dirty_state: bdi 8:0: dirty=623 wb=1043 unstable=0 bg_thresh=1067 thresh=2134 gap=468 poll_thresh=3 ino=12 dd-2572 [001] 298.771697: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-51% task_weight=98% bdi_bw=51112 base_bw=28 task_bw=0 dirtied=3 period=0 think=0 pause=8 dd-2572 [001] 298.779615: balance_dirty_state: bdi 8:0: dirty=623 wb=1043 unstable=0 bg_thresh=1067 thresh=2135 gap=469 poll_thresh=2 ino=12 dd-2572 [001] 298.779622: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=98% bdi_bw=51112 base_bw=28 task_bw=0 dirtied=2 period=0 think=0 pause=8 dd-2572 [001] 298.787530: balance_dirty_state: bdi 8:0: dirty=623 wb=1043 unstable=0 bg_thresh=1059 thresh=2118 gap=452 poll_thresh=1 ino=12 dd-2572 [001] 298.787544: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-68% task_weight=98% bdi_bw=51112 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [001] 298.795531: balance_dirty_state: bdi 8:0: dirty=623 wb=1043 unstable=0 bg_thresh=1055 thresh=2111 gap=445 poll_thresh=1 ino=12 dd-2572 [001] 298.795541: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=51112 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [001] 298.803486: balance_dirty_state: bdi 8:0: dirty=623 wb=1043 unstable=0 bg_thresh=1054 thresh=2108 gap=442 poll_thresh=1 ino=12 dd-2572 [001] 298.803495: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1367 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-79% task_weight=99% bdi_bw=51112 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [005] 298.815527: balance_dirty_state: bdi 8:0: dirty=623 wb=1043 unstable=0 bg_thresh=1053 thresh=2107 gap=441 poll_thresh=1 ino=12 dd-2572 [005] 298.815537: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=51112 base_bw=28 task_bw=0 dirtied=1 period=0 think=4 pause=8 dd-2572 [000] 298.827496: balance_dirty_state: bdi 8:0: dirty=623 wb=1030 unstable=0 bg_thresh=1047 thresh=2094 gap=441 poll_thresh=1 ino=12 dd-2572 [000] 298.827506: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1354 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=51112 base_bw=28 task_bw=0 dirtied=1 period=0 think=4 pause=8 dd-2572 [000] 298.839417: balance_dirty_state: bdi 8:0: dirty=623 wb=815 unstable=0 bg_thresh=1047 thresh=2094 gap=656 poll_thresh=1 ino=12 dd-2572 [000] 298.839442: balance_dirty_state: bdi 8:0: dirty=623 wb=815 unstable=0 bg_thresh=1047 thresh=2094 gap=656 poll_thresh=2 ino=12 dd-2572 [000] 298.839480: balance_dirty_state: bdi 8:0: dirty=623 wb=815 unstable=0 bg_thresh=1047 thresh=2094 gap=656 poll_thresh=3 ino=12 dd-2572 [000] 298.839526: balance_dirty_state: bdi 8:0: dirty=623 wb=815 unstable=0 bg_thresh=1047 thresh=2094 gap=656 poll_thresh=4 ino=12 dd-2572 [000] 298.839584: balance_dirty_state: bdi 8:0: dirty=623 wb=815 unstable=0 bg_thresh=1047 thresh=2094 gap=656 poll_thresh=5 ino=12 dd-2572 [000] 298.839653: balance_dirty_state: bdi 8:0: dirty=648 wb=815 unstable=0 bg_thresh=1047 thresh=2094 gap=631 poll_thresh=6 ino=12 dd-2572 [000] 298.839735: balance_dirty_state: bdi 8:0: dirty=648 wb=815 unstable=0 bg_thresh=1049 thresh=2099 gap=636 poll_thresh=7 ino=12 dd-2572 [000] 298.839826: balance_dirty_state: bdi 8:0: dirty=648 wb=815 unstable=0 bg_thresh=1049 thresh=2099 gap=636 poll_thresh=8 ino=12 dd-2572 [000] 298.839928: balance_dirty_state: bdi 8:0: dirty=673 wb=815 unstable=0 bg_thresh=1049 thresh=2099 gap=611 poll_thresh=9 ino=12 dd-2572 [000] 298.840041: balance_dirty_state: bdi 8:0: dirty=673 wb=815 unstable=0 bg_thresh=1049 thresh=2099 gap=611 poll_thresh=10 ino=12 dd-2572 [000] 298.840169: balance_dirty_state: bdi 8:0: dirty=673 wb=815 unstable=0 bg_thresh=1052 thresh=2104 gap=616 poll_thresh=11 ino=12 dd-2572 [000] 298.840516: balance_dirty_state: bdi 8:0: dirty=698 wb=676 unstable=0 bg_thresh=1054 thresh=2109 gap=735 poll_thresh=12 ino=12 dd-2572 [000] 298.840669: balance_dirty_state: bdi 8:0: dirty=698 wb=676 unstable=0 bg_thresh=1054 thresh=2109 gap=735 poll_thresh=13 ino=12 dd-2572 [000] 298.840831: balance_dirty_state: bdi 8:0: dirty=723 wb=676 unstable=0 bg_thresh=1054 thresh=2108 gap=709 poll_thresh=14 ino=12 dd-2572 [000] 298.841006: balance_dirty_state: bdi 8:0: dirty=748 wb=676 unstable=0 bg_thresh=1054 thresh=2108 gap=684 poll_thresh=15 ino=12 dd-2572 [000] 298.841192: balance_dirty_state: bdi 8:0: dirty=748 wb=676 unstable=0 bg_thresh=1053 thresh=2107 gap=683 poll_thresh=16 ino=12 dd-2572 [000] 298.841539: balance_dirty_state: bdi 8:0: dirty=773 wb=676 unstable=0 bg_thresh=1053 thresh=2107 gap=658 poll_thresh=17 ino=12 dd-2572 [000] 298.841747: balance_dirty_state: bdi 8:0: dirty=798 wb=676 unstable=0 bg_thresh=1053 thresh=2106 gap=632 poll_thresh=18 ino=12 dd-2572 [000] 298.841966: balance_dirty_state: bdi 8:0: dirty=798 wb=676 unstable=0 bg_thresh=1052 thresh=2105 gap=631 poll_thresh=19 ino=12 dd-2572 [000] 298.842195: balance_dirty_state: bdi 8:0: dirty=823 wb=676 unstable=0 bg_thresh=1055 thresh=2110 gap=611 poll_thresh=20 ino=12 dd-2572 [000] 298.842656: balance_dirty_state: bdi 8:0: dirty=848 wb=560 unstable=0 bg_thresh=1054 thresh=2109 gap=701 poll_thresh=21 ino=12 dd-2572 [000] 298.842910: balance_dirty_state: bdi 8:0: dirty=873 wb=560 unstable=0 bg_thresh=1054 thresh=2108 gap=675 poll_thresh=22 ino=12 dd-2572 [000] 298.843173: balance_dirty_state: bdi 8:0: dirty=898 wb=560 unstable=0 bg_thresh=1054 thresh=2108 gap=650 poll_thresh=23 ino=12 dd-2572 [000] 298.843579: balance_dirty_state: bdi 8:0: dirty=924 wb=560 unstable=0 bg_thresh=1053 thresh=2106 gap=622 poll_thresh=24 ino=12 dd-2572 [000] 298.843880: balance_dirty_state: bdi 8:0: dirty=950 wb=560 unstable=0 bg_thresh=1053 thresh=2106 gap=596 poll_thresh=25 ino=12 dd-2572 [000] 298.844190: balance_dirty_state: bdi 8:0: dirty=976 wb=560 unstable=0 bg_thresh=1052 thresh=2105 gap=569 poll_thresh=26 ino=12 dd-2572 [000] 298.844715: balance_dirty_state: bdi 8:0: dirty=1002 wb=422 unstable=0 bg_thresh=1052 thresh=2105 gap=681 poll_thresh=27 ino=12 dd-2572 [000] 298.845049: balance_dirty_state: bdi 8:0: dirty=1028 wb=422 unstable=0 bg_thresh=1054 thresh=2108 gap=658 poll_thresh=28 ino=12 dd-2572 [000] 298.845669: balance_dirty_state: bdi 8:0: dirty=1054 wb=422 unstable=0 bg_thresh=1052 thresh=2104 gap=628 poll_thresh=29 ino=12 dd-2572 [000] 298.846061: balance_dirty_state: bdi 8:0: dirty=1003 wb=536 unstable=0 bg_thresh=1056 thresh=2113 gap=574 poll_thresh=30 ino=12 dd-2572 [000] 298.846461: balance_dirty_state: bdi 8:0: dirty=852 wb=674 unstable=0 bg_thresh=1056 thresh=2112 gap=586 poll_thresh=31 ino=12 dd-2572 [000] 298.846869: balance_dirty_state: bdi 8:0: dirty=727 wb=824 unstable=0 bg_thresh=1055 thresh=2111 gap=560 poll_thresh=32 ino=12 dd-2572 [000] 298.848015: balance_dirty_state: bdi 8:0: dirty=374 wb=1125 unstable=0 bg_thresh=1069 thresh=2138 gap=639 poll_thresh=34 ino=12 dd-2572 [000] 298.848461: balance_dirty_state: bdi 8:0: dirty=207 wb=1292 unstable=0 bg_thresh=1068 thresh=2137 gap=638 poll_thresh=36 ino=12 dd-2572 [000] 298.848937: balance_dirty_state: bdi 8:0: dirty=93 wb=1494 unstable=0 bg_thresh=1067 thresh=2135 gap=548 poll_thresh=38 ino=12 flush-8:0-2542 [001] 298.849148: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=552 wrote=1274 to_write=6918 dd-2572 [000] 298.849581: balance_dirty_state: bdi 8:0: dirty=44 wb=1569 unstable=0 bg_thresh=1070 thresh=2141 gap=528 poll_thresh=40 ino=12 dd-2572 [000] 298.849586: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=51112 base_bw=28 task_bw=0 dirtied=40 period=0 think=12 pause=8 dd-2572 [000] 298.855658: balance_dirty_state: bdi 8:0: dirty=94 wb=1251 unstable=0 bg_thresh=1065 thresh=2130 gap=785 poll_thresh=30 ino=12 dd-2572 [000] 298.856012: balance_dirty_state: bdi 8:0: dirty=119 wb=1251 unstable=0 bg_thresh=1067 thresh=2135 gap=765 poll_thresh=31 ino=12 dd-2572 [000] 298.856380: balance_dirty_state: bdi 8:0: dirty=144 wb=1251 unstable=0 bg_thresh=1070 thresh=2140 gap=745 poll_thresh=32 ino=12 dd-2572 [000] 298.856773: balance_dirty_state: bdi 8:0: dirty=169 wb=1251 unstable=0 bg_thresh=1069 thresh=2138 gap=718 poll_thresh=34 ino=12 dd-2572 [000] 298.857190: balance_dirty_state: bdi 8:0: dirty=219 wb=1251 unstable=0 bg_thresh=1068 thresh=2137 gap=667 poll_thresh=36 ino=12 dd-2572 [000] 298.857647: balance_dirty_state: bdi 8:0: dirty=258 wb=1251 unstable=0 bg_thresh=1069 thresh=2138 gap=629 poll_thresh=38 ino=12 dd-2572 [000] 298.858130: balance_dirty_state: bdi 8:0: dirty=284 wb=1251 unstable=0 bg_thresh=1069 thresh=2138 gap=603 poll_thresh=40 ino=12 dd-2572 [000] 298.858774: balance_dirty_state: bdi 8:0: dirty=334 wb=1251 unstable=0 bg_thresh=1071 thresh=2142 gap=557 poll_thresh=42 ino=12 dd-2572 [000] 298.859468: balance_dirty_state: bdi 8:0: dirty=359 wb=1251 unstable=0 bg_thresh=1067 thresh=2135 gap=525 poll_thresh=44 ino=12 dd-2572 [000] 298.859474: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=50136 base_bw=28 task_bw=0 dirtied=44 period=0 think=4 pause=8 dd-2572 [001] 298.872573: balance_dirty_state: bdi 8:0: dirty=384 wb=1251 unstable=0 bg_thresh=1067 thresh=2135 gap=500 poll_thresh=33 ino=12 dd-2572 [001] 298.872582: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=50136 base_bw=28 task_bw=0 dirtied=33 period=0 think=4 pause=8 dd-2572 [001] 298.879918: balance_dirty_state: bdi 8:0: dirty=409 wb=1251 unstable=0 bg_thresh=1072 thresh=2145 gap=485 poll_thresh=25 ino=12 dd-2572 [001] 298.879927: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-82% task_weight=98% bdi_bw=50136 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 298.887595: balance_dirty_state: bdi 8:0: dirty=409 wb=1251 unstable=0 bg_thresh=1069 thresh=2139 gap=479 poll_thresh=19 ino=12 dd-2572 [001] 298.887600: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=50136 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 298.895596: balance_dirty_state: bdi 8:0: dirty=409 wb=999 unstable=0 bg_thresh=1068 thresh=2137 gap=729 poll_thresh=14 ino=12 dd-2572 [001] 298.895845: balance_dirty_state: bdi 8:0: dirty=435 wb=999 unstable=0 bg_thresh=1065 thresh=2130 gap=696 poll_thresh=15 ino=12 dd-2572 [001] 298.896255: balance_dirty_state: bdi 8:0: dirty=460 wb=999 unstable=0 bg_thresh=1064 thresh=2129 gap=670 poll_thresh=16 ino=12 dd-2572 [001] 298.896686: balance_dirty_state: bdi 8:0: dirty=460 wb=999 unstable=0 bg_thresh=1064 thresh=2128 gap=669 poll_thresh=17 ino=12 dd-2572 [001] 298.897616: balance_dirty_state: bdi 8:0: dirty=498 wb=999 unstable=0 bg_thresh=1064 thresh=2129 gap=632 poll_thresh=18 ino=12 dd-2572 [001] 298.898387: balance_dirty_state: bdi 8:0: dirty=524 wb=949 unstable=0 bg_thresh=1065 thresh=2130 gap=657 poll_thresh=19 ino=12 dd-2572 [001] 298.898941: balance_dirty_state: bdi 8:0: dirty=524 wb=874 unstable=0 bg_thresh=1067 thresh=2135 gap=737 poll_thresh=20 ino=12 dd-2572 [001] 298.899284: balance_dirty_state: bdi 8:0: dirty=550 wb=874 unstable=0 bg_thresh=1067 thresh=2134 gap=710 poll_thresh=21 ino=12 dd-2572 [001] 298.899848: balance_dirty_state: bdi 8:0: dirty=588 wb=874 unstable=0 bg_thresh=1070 thresh=2140 gap=678 poll_thresh=22 ino=12 dd-2572 [001] 298.900435: balance_dirty_state: bdi 8:0: dirty=613 wb=874 unstable=0 bg_thresh=1069 thresh=2139 gap=652 poll_thresh=23 ino=12 dd-2572 [001] 298.900820: balance_dirty_state: bdi 8:0: dirty=613 wb=734 unstable=0 bg_thresh=1066 thresh=2132 gap=785 poll_thresh=24 ino=12 dd-2572 [001] 298.901139: balance_dirty_state: bdi 8:0: dirty=651 wb=734 unstable=0 bg_thresh=1065 thresh=2130 gap=745 poll_thresh=25 ino=12 dd-2572 [001] 298.901464: balance_dirty_state: bdi 8:0: dirty=664 wb=734 unstable=0 bg_thresh=1064 thresh=2129 gap=731 poll_thresh=26 ino=12 dd-2572 [001] 298.901796: balance_dirty_state: bdi 8:0: dirty=689 wb=734 unstable=0 bg_thresh=1064 thresh=2128 gap=705 poll_thresh=27 ino=12 dd-2572 [001] 298.902141: balance_dirty_state: bdi 8:0: dirty=714 wb=734 unstable=0 bg_thresh=1063 thresh=2127 gap=679 poll_thresh=28 ino=12 dd-2572 [001] 298.902795: balance_dirty_state: bdi 8:0: dirty=739 wb=734 unstable=0 bg_thresh=1076 thresh=2153 gap=680 poll_thresh=29 ino=12 dd-2572 [001] 298.903554: balance_dirty_state: bdi 8:0: dirty=789 wb=721 unstable=0 bg_thresh=1073 thresh=2147 gap=637 poll_thresh=30 ino=12 dd-2572 [001] 298.903956: balance_dirty_state: bdi 8:0: dirty=802 wb=621 unstable=0 bg_thresh=1068 thresh=2136 gap=713 poll_thresh=31 ino=12 dd-2572 [001] 298.904515: balance_dirty_state: bdi 8:0: dirty=853 wb=571 unstable=0 bg_thresh=1068 thresh=2136 gap=712 poll_thresh=32 ino=12 dd-2572 [001] 298.904929: balance_dirty_state: bdi 8:0: dirty=878 wb=571 unstable=0 bg_thresh=1067 thresh=2135 gap=686 poll_thresh=34 ino=12 dd-2572 [001] 298.905609: balance_dirty_state: bdi 8:0: dirty=916 wb=571 unstable=0 bg_thresh=1063 thresh=2127 gap=640 poll_thresh=36 ino=12 dd-2572 [001] 298.906371: balance_dirty_state: bdi 8:0: dirty=967 wb=546 unstable=0 bg_thresh=1071 thresh=2142 gap=629 poll_thresh=38 ino=12 dd-2572 [001] 298.906874: balance_dirty_state: bdi 8:0: dirty=980 wb=446 unstable=0 bg_thresh=1070 thresh=2141 gap=715 poll_thresh=40 ino=12 dd-2572 [001] 298.907579: balance_dirty_state: bdi 8:0: dirty=1043 wb=446 unstable=0 bg_thresh=1069 thresh=2139 gap=650 poll_thresh=42 ino=12 dd-2572 [001] 298.908101: balance_dirty_state: bdi 8:0: dirty=1068 wb=446 unstable=0 bg_thresh=1068 thresh=2137 gap=623 poll_thresh=44 ino=12 dd-2572 [001] 298.908951: balance_dirty_state: bdi 8:0: dirty=1118 wb=319 unstable=0 bg_thresh=1071 thresh=2142 gap=705 poll_thresh=46 ino=12 dd-2572 [001] 298.909905: balance_dirty_state: bdi 8:0: dirty=980 wb=521 unstable=0 bg_thresh=1071 thresh=2142 gap=641 poll_thresh=48 ino=12 dd-2572 [001] 298.910903: balance_dirty_state: bdi 8:0: dirty=791 wb=683 unstable=0 bg_thresh=1068 thresh=2136 gap=662 poll_thresh=50 ino=12 dd-2572 [001] 298.912160: balance_dirty_state: bdi 8:0: dirty=537 wb=975 unstable=0 bg_thresh=1065 thresh=2130 gap=618 poll_thresh=52 ino=12 dd-2572 [001] 298.913474: balance_dirty_state: bdi 8:0: dirty=283 wb=1279 unstable=0 bg_thresh=1075 thresh=2150 gap=588 poll_thresh=54 ino=12 dd-2572 [001] 298.914591: balance_dirty_state: bdi 8:0: dirty=81 wb=1431 unstable=0 bg_thresh=1070 thresh=2141 gap=629 poll_thresh=56 ino=12 flush-8:0-2542 [005] 298.915078: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=616 wrote=1429 to_write=6763 dd-2572 [001] 298.915793: balance_dirty_state: bdi 8:0: dirty=30 wb=1545 unstable=0 bg_thresh=1074 thresh=2149 gap=574 poll_thresh=58 ino=12 dd-2572 [001] 298.916532: balance_dirty_state: bdi 8:0: dirty=80 wb=1545 unstable=0 bg_thresh=1073 thresh=2147 gap=522 poll_thresh=60 ino=12 dd-2572 [001] 298.916536: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=50136 base_bw=28 task_bw=0 dirtied=60 period=60004 think=20 pause=8 dd-2572 [001] 298.923871: balance_dirty_state: bdi 8:0: dirty=119 wb=1420 unstable=0 bg_thresh=1071 thresh=2142 gap=603 poll_thresh=45 ino=12 dd-2572 [001] 298.924641: balance_dirty_state: bdi 8:0: dirty=170 wb=1420 unstable=0 bg_thresh=1069 thresh=2138 gap=548 poll_thresh=47 ino=12 dd-2572 [001] 298.925250: balance_dirty_state: bdi 8:0: dirty=220 wb=1420 unstable=0 bg_thresh=1070 thresh=2141 gap=501 poll_thresh=49 ino=12 dd-2572 [001] 298.925254: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=50136 base_bw=28 task_bw=0 dirtied=49 period=0 think=0 pause=8 dd-2572 [001] 298.931629: balance_dirty_state: bdi 8:0: dirty=246 wb=1294 unstable=0 bg_thresh=1059 thresh=2119 gap=579 poll_thresh=37 ino=12 dd-2572 [001] 298.932414: balance_dirty_state: bdi 8:0: dirty=284 wb=1294 unstable=0 bg_thresh=1070 thresh=2140 gap=562 poll_thresh=39 ino=12 dd-2572 [001] 298.932921: balance_dirty_state: bdi 8:0: dirty=335 wb=1294 unstable=0 bg_thresh=1073 thresh=2147 gap=518 poll_thresh=41 ino=12 dd-2572 [001] 298.932926: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=50136 base_bw=28 task_bw=0 dirtied=41 period=0 think=0 pause=8 dd-2572 [003] 298.944273: balance_dirty_state: bdi 8:0: dirty=361 wb=1294 unstable=0 bg_thresh=1034 thresh=2069 gap=414 poll_thresh=31 ino=12 dd-2572 [003] 298.944282: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1330 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-11% task_gap=-123% task_weight=99% bdi_bw=50136 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [007] 298.951127: balance_dirty_state: bdi 8:0: dirty=361 wb=1294 unstable=0 bg_thresh=1038 thresh=2077 gap=422 poll_thresh=31 ino=12 dd-2572 [007] 298.951136: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1337 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-7% task_gap=-114% task_weight=100% bdi_bw=50136 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [004] 298.959119: balance_dirty_state: bdi 8:0: dirty=361 wb=1294 unstable=0 bg_thresh=1038 thresh=2077 gap=422 poll_thresh=31 ino=12 dd-2572 [004] 298.959128: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1337 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-7% task_gap=-114% task_weight=100% bdi_bw=50136 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [004] 298.967110: balance_dirty_state: bdi 8:0: dirty=374 wb=1141 unstable=0 bg_thresh=1037 thresh=2074 gap=559 poll_thresh=31 ino=12 dd-2572 [004] 298.967142: balance_dirty_state: bdi 8:0: dirty=374 wb=1141 unstable=0 bg_thresh=1037 thresh=2074 gap=559 poll_thresh=23 ino=12 dd-2572 [004] 298.967632: balance_dirty_state: bdi 8:0: dirty=400 wb=1141 unstable=0 bg_thresh=1035 thresh=2071 gap=530 poll_thresh=24 ino=12 dd-2572 [004] 298.968115: balance_dirty_state: bdi 8:0: dirty=425 wb=1141 unstable=0 bg_thresh=1036 thresh=2073 gap=507 poll_thresh=25 ino=12 dd-2572 [004] 298.968121: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1334 bdi_dirty=1320 avg_dirty=1320 bdi_gap=57% task_gap=16% task_weight=99% bdi_bw=50784 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [005] 298.979337: balance_dirty_state: bdi 8:0: dirty=425 wb=952 unstable=0 bg_thresh=1031 thresh=2062 gap=685 poll_thresh=19 ino=12 dd-2572 [005] 298.979650: balance_dirty_state: bdi 8:0: dirty=450 wb=952 unstable=0 bg_thresh=1033 thresh=2067 gap=665 poll_thresh=20 ino=12 dd-2572 [005] 298.979986: balance_dirty_state: bdi 8:0: dirty=475 wb=888 unstable=0 bg_thresh=1036 thresh=2072 gap=709 poll_thresh=21 ino=12 dd-2572 [005] 298.980349: balance_dirty_state: bdi 8:0: dirty=500 wb=812 unstable=0 bg_thresh=1031 thresh=2063 gap=751 poll_thresh=22 ino=12 dd-2572 [005] 298.980718: balance_dirty_state: bdi 8:0: dirty=513 wb=812 unstable=0 bg_thresh=1036 thresh=2072 gap=747 poll_thresh=23 ino=12 dd-2572 [005] 298.981108: balance_dirty_state: bdi 8:0: dirty=551 wb=812 unstable=0 bg_thresh=1033 thresh=2067 gap=704 poll_thresh=24 ino=12 dd-2572 [005] 298.981519: balance_dirty_state: bdi 8:0: dirty=577 wb=812 unstable=0 bg_thresh=1035 thresh=2070 gap=681 poll_thresh=25 ino=12 dd-2572 [005] 298.981941: balance_dirty_state: bdi 8:0: dirty=602 wb=812 unstable=0 bg_thresh=1034 thresh=2068 gap=654 poll_thresh=26 ino=12 dd-2572 [005] 298.982580: balance_dirty_state: bdi 8:0: dirty=627 wb=812 unstable=0 bg_thresh=1033 thresh=2067 gap=628 poll_thresh=27 ino=12 dd-2572 [005] 298.983140: balance_dirty_state: bdi 8:0: dirty=652 wb=812 unstable=0 bg_thresh=1035 thresh=2071 gap=607 poll_thresh=28 ino=12 dd-2572 [005] 298.983876: balance_dirty_state: bdi 8:0: dirty=677 wb=812 unstable=0 bg_thresh=1035 thresh=2070 gap=581 poll_thresh=29 ino=12 dd-2572 [005] 298.984907: balance_dirty_state: bdi 8:0: dirty=702 wb=812 unstable=0 bg_thresh=1073 thresh=2146 gap=632 poll_thresh=30 ino=12 dd-2572 [005] 298.985390: balance_dirty_state: bdi 8:0: dirty=727 wb=812 unstable=0 bg_thresh=1075 thresh=2150 gap=611 poll_thresh=31 ino=12 dd-2572 [005] 298.985893: balance_dirty_state: bdi 8:0: dirty=777 wb=812 unstable=0 bg_thresh=1071 thresh=2143 gap=554 poll_thresh=32 ino=12 dd-2572 [005] 298.986427: balance_dirty_state: bdi 8:0: dirty=802 wb=812 unstable=0 bg_thresh=1071 thresh=2142 gap=528 poll_thresh=34 ino=12 dd-2572 [005] 298.986433: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=41% task_weight=100% bdi_bw=50784 base_bw=28 task_bw=4 dirtied=34 period=17004 think=8 pause=8 dd-2572 [005] 298.991657: balance_dirty_state: bdi 8:0: dirty=827 wb=648 unstable=0 bg_thresh=1073 thresh=2147 gap=672 poll_thresh=25 ino=12 dd-2572 [005] 298.992292: balance_dirty_state: bdi 8:0: dirty=852 wb=648 unstable=0 bg_thresh=1073 thresh=2146 gap=646 poll_thresh=26 ino=12 dd-2572 [005] 298.993262: balance_dirty_state: bdi 8:0: dirty=877 wb=648 unstable=0 bg_thresh=1072 thresh=2145 gap=620 poll_thresh=27 ino=12 dd-2572 [005] 298.993945: balance_dirty_state: bdi 8:0: dirty=902 wb=648 unstable=0 bg_thresh=1072 thresh=2144 gap=594 poll_thresh=28 ino=12 dd-2572 [005] 298.994652: balance_dirty_state: bdi 8:0: dirty=927 wb=648 unstable=0 bg_thresh=1071 thresh=2143 gap=568 poll_thresh=29 ino=12 dd-2572 [005] 298.995408: balance_dirty_state: bdi 8:0: dirty=977 wb=648 unstable=0 bg_thresh=1072 thresh=2144 gap=519 poll_thresh=30 ino=12 dd-2572 [005] 298.995417: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=43% task_weight=100% bdi_bw=50784 base_bw=28 task_bw=4 dirtied=30 period=15004 think=4 pause=8 dd-2572 [000] 299.003590: balance_dirty_state: bdi 8:0: dirty=1002 wb=509 unstable=0 bg_thresh=1069 thresh=2138 gap=627 poll_thresh=22 ino=12 dd-2572 [000] 299.005071: balance_dirty_state: bdi 8:0: dirty=1015 wb=394 unstable=0 bg_thresh=1063 thresh=2126 gap=717 poll_thresh=23 ino=12 dd-2572 [000] 299.005737: balance_dirty_state: bdi 8:0: dirty=1053 wb=394 unstable=0 bg_thresh=1062 thresh=2125 gap=678 poll_thresh=24 ino=12 dd-2572 [000] 299.006369: balance_dirty_state: bdi 8:0: dirty=1078 wb=394 unstable=0 bg_thresh=1063 thresh=2126 gap=654 poll_thresh=25 ino=12 dd-2572 [000] 299.007109: balance_dirty_state: bdi 8:0: dirty=977 wb=495 unstable=0 bg_thresh=1062 thresh=2125 gap=653 poll_thresh=26 ino=12 dd-2572 [000] 299.007826: balance_dirty_state: bdi 8:0: dirty=875 wb=660 unstable=0 bg_thresh=1062 thresh=2124 gap=589 poll_thresh=27 ino=12 dd-2572 [000] 299.009354: balance_dirty_state: bdi 8:0: dirty=609 wb=952 unstable=0 bg_thresh=1060 thresh=2121 gap=560 poll_thresh=28 ino=12 dd-2572 [000] 299.010955: balance_dirty_state: bdi 8:0: dirty=383 wb=1116 unstable=0 bg_thresh=1069 thresh=2138 gap=639 poll_thresh=29 ino=12 dd-2572 [000] 299.011892: balance_dirty_state: bdi 8:0: dirty=195 wb=1304 unstable=0 bg_thresh=1067 thresh=2135 gap=636 poll_thresh=30 ino=12 dd-2572 [000] 299.012706: balance_dirty_state: bdi 8:0: dirty=94 wb=1456 unstable=0 bg_thresh=1067 thresh=2135 gap=585 poll_thresh=31 ino=12 flush-8:0-2542 [001] 299.013245: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_SYNC|I_DIRTY_DATASYNC|I_DIRTY_PAGES age=716 wrote=1274 to_write=6918 dd-2572 [000] 299.013526: balance_dirty_state: bdi 8:0: dirty=5 wb=1570 unstable=0 bg_thresh=1067 thresh=2134 gap=559 poll_thresh=32 ino=12 dd-2572 [000] 299.014381: balance_dirty_state: bdi 8:0: dirty=30 wb=1570 unstable=0 bg_thresh=1069 thresh=2138 gap=538 poll_thresh=34 ino=12 dd-2572 [000] 299.015423: balance_dirty_state: bdi 8:0: dirty=80 wb=1570 unstable=0 bg_thresh=1072 thresh=2144 gap=494 poll_thresh=36 ino=12 dd-2572 [000] 299.015428: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1441 avg_dirty=1441 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=50784 base_bw=28 task_bw=0 dirtied=36 period=0 think=12 pause=8 dd-2572 [000] 299.023239: balance_dirty_state: bdi 8:0: dirty=105 wb=1570 unstable=0 bg_thresh=1071 thresh=2143 gap=468 poll_thresh=27 ino=12 dd-2572 [000] 299.023243: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=50784 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 299.031316: balance_dirty_state: bdi 8:0: dirty=130 wb=1570 unstable=0 bg_thresh=1071 thresh=2142 gap=442 poll_thresh=20 ino=12 dd-2572 [000] 299.031321: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=50784 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 299.039307: balance_dirty_state: bdi 8:0: dirty=155 wb=1570 unstable=0 bg_thresh=1068 thresh=2136 gap=411 poll_thresh=15 ino=12 dd-2572 [004] 299.039316: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-137% task_weight=100% bdi_bw=50784 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 299.046844: balance_dirty_state: bdi 8:0: dirty=155 wb=1570 unstable=0 bg_thresh=1068 thresh=2136 gap=411 poll_thresh=15 ino=12 dd-2572 [004] 299.046858: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-137% task_weight=100% bdi_bw=50784 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 299.054853: balance_dirty_state: bdi 8:0: dirty=155 wb=1570 unstable=0 bg_thresh=1068 thresh=2136 gap=411 poll_thresh=15 ino=12 dd-2572 [004] 299.054862: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-137% task_weight=100% bdi_bw=50784 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 299.062837: balance_dirty_state: bdi 8:0: dirty=155 wb=1570 unstable=0 bg_thresh=1068 thresh=2136 gap=411 poll_thresh=15 ino=12 dd-2572 [004] 299.062844: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-137% task_weight=100% bdi_bw=50784 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 299.070725: balance_dirty_state: bdi 8:0: dirty=155 wb=1570 unstable=0 bg_thresh=1067 thresh=2134 gap=409 poll_thresh=15 ino=12 dd-2572 [004] 299.070735: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-139% task_weight=100% bdi_bw=49060 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 299.078772: balance_dirty_state: bdi 8:0: dirty=155 wb=1570 unstable=0 bg_thresh=1055 thresh=2110 gap=385 poll_thresh=15 ino=12 dd-2572 [004] 299.078778: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1367 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-32% task_gap=-167% task_weight=101% bdi_bw=49060 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 299.086748: balance_dirty_state: bdi 8:0: dirty=155 wb=1570 unstable=0 bg_thresh=1059 thresh=2118 gap=393 poll_thresh=15 ino=12 dd-2572 [006] 299.086754: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1375 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-28% task_gap=-157% task_weight=100% bdi_bw=49060 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 299.094703: balance_dirty_state: bdi 8:0: dirty=155 wb=1570 unstable=0 bg_thresh=1063 thresh=2127 gap=402 poll_thresh=15 ino=12 dd-2572 [006] 299.094712: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1383 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-23% task_gap=-147% task_weight=101% bdi_bw=49060 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 299.102686: balance_dirty_state: bdi 8:0: dirty=155 wb=1570 unstable=0 bg_thresh=1062 thresh=2124 gap=399 poll_thresh=15 ino=12 dd-2572 [006] 299.102690: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1380 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-151% task_weight=101% bdi_bw=49060 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 299.110732: balance_dirty_state: bdi 8:0: dirty=155 wb=1570 unstable=0 bg_thresh=1062 thresh=2124 gap=399 poll_thresh=15 ino=12 dd-2572 [006] 299.110738: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1380 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-151% task_weight=101% bdi_bw=49060 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 299.118658: balance_dirty_state: bdi 8:0: dirty=155 wb=1570 unstable=0 bg_thresh=1059 thresh=2119 gap=394 poll_thresh=15 ino=12 dd-2572 [006] 299.118666: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1376 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-27% task_gap=-156% task_weight=100% bdi_bw=49060 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 299.126620: balance_dirty_state: bdi 8:0: dirty=155 wb=1570 unstable=0 bg_thresh=1059 thresh=2119 gap=394 poll_thresh=15 ino=12 dd-2572 [006] 299.126630: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1376 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-27% task_gap=-156% task_weight=100% bdi_bw=49060 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [002] 299.134712: balance_dirty_state: bdi 8:0: dirty=155 wb=1570 unstable=0 bg_thresh=1060 thresh=2121 gap=396 poll_thresh=15 ino=12 dd-2572 [002] 299.134724: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1378 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-26% task_gap=-153% task_weight=100% bdi_bw=49060 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [002] 299.142585: balance_dirty_state: bdi 8:0: dirty=155 wb=1417 unstable=0 bg_thresh=1060 thresh=2120 gap=548 poll_thresh=15 ino=12 dd-2572 [002] 299.142638: balance_dirty_state: bdi 8:0: dirty=155 wb=1417 unstable=0 bg_thresh=1060 thresh=2120 gap=548 poll_thresh=11 ino=12 dd-2572 [002] 299.142947: balance_dirty_state: bdi 8:0: dirty=168 wb=1417 unstable=0 bg_thresh=1060 thresh=2120 gap=535 poll_thresh=12 ino=12 dd-2572 [002] 299.143286: balance_dirty_state: bdi 8:0: dirty=181 wb=1417 unstable=0 bg_thresh=1059 thresh=2119 gap=521 poll_thresh=13 ino=12 dd-2572 [002] 299.143295: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-24% task_weight=99% bdi_bw=49060 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [002] 299.150738: balance_dirty_state: bdi 8:0: dirty=194 wb=1291 unstable=0 bg_thresh=1056 thresh=2113 gap=628 poll_thresh=10 ino=12 dd-2572 [002] 299.150872: balance_dirty_state: bdi 8:0: dirty=194 wb=1291 unstable=0 bg_thresh=1057 thresh=2114 gap=629 poll_thresh=11 ino=12 dd-2572 [002] 299.151019: balance_dirty_state: bdi 8:0: dirty=207 wb=1291 unstable=0 bg_thresh=1057 thresh=2114 gap=616 poll_thresh=12 ino=12 dd-2572 [002] 299.151175: balance_dirty_state: bdi 8:0: dirty=220 wb=1291 unstable=0 bg_thresh=1056 thresh=2113 gap=602 poll_thresh=13 ino=12 dd-2572 [002] 299.151345: balance_dirty_state: bdi 8:0: dirty=233 wb=1291 unstable=0 bg_thresh=1057 thresh=2114 gap=590 poll_thresh=14 ino=12 dd-2572 [002] 299.151526: balance_dirty_state: bdi 8:0: dirty=259 wb=1291 unstable=0 bg_thresh=1056 thresh=2113 gap=563 poll_thresh=15 ino=12 dd-2572 [002] 299.151729: balance_dirty_state: bdi 8:0: dirty=272 wb=1291 unstable=0 bg_thresh=1056 thresh=2112 gap=549 poll_thresh=16 ino=12 dd-2572 [002] 299.151935: balance_dirty_state: bdi 8:0: dirty=285 wb=1291 unstable=0 bg_thresh=1055 thresh=2111 gap=535 poll_thresh=17 ino=12 dd-2572 [002] 299.152153: balance_dirty_state: bdi 8:0: dirty=298 wb=1291 unstable=0 bg_thresh=1057 thresh=2115 gap=526 poll_thresh=18 ino=12 dd-2572 [002] 299.152157: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=14% task_weight=99% bdi_bw=49060 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [002] 299.158749: balance_dirty_state: bdi 8:0: dirty=323 wb=1152 unstable=0 bg_thresh=1054 thresh=2108 gap=633 poll_thresh=13 ino=12 dd-2572 [002] 299.158915: balance_dirty_state: bdi 8:0: dirty=323 wb=1152 unstable=0 bg_thresh=1056 thresh=2113 gap=638 poll_thresh=14 ino=12 dd-2572 [002] 299.159095: balance_dirty_state: bdi 8:0: dirty=348 wb=1152 unstable=0 bg_thresh=1053 thresh=2107 gap=607 poll_thresh=15 ino=12 dd-2572 [002] 299.159291: balance_dirty_state: bdi 8:0: dirty=361 wb=1152 unstable=0 bg_thresh=1055 thresh=2111 gap=598 poll_thresh=16 ino=12 dd-2572 [002] 299.159498: balance_dirty_state: bdi 8:0: dirty=387 wb=1152 unstable=0 bg_thresh=1056 thresh=2113 gap=574 poll_thresh=17 ino=12 dd-2572 [002] 299.159864: balance_dirty_state: bdi 8:0: dirty=387 wb=1152 unstable=0 bg_thresh=1055 thresh=2111 gap=572 poll_thresh=18 ino=12 dd-2572 [002] 299.160091: balance_dirty_state: bdi 8:0: dirty=412 wb=1152 unstable=0 bg_thresh=1052 thresh=2105 gap=541 poll_thresh=19 ino=12 dd-2572 [002] 299.160330: balance_dirty_state: bdi 8:0: dirty=437 wb=1152 unstable=0 bg_thresh=1057 thresh=2115 gap=526 poll_thresh=20 ino=12 dd-2572 [002] 299.160334: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=14% task_weight=99% bdi_bw=49060 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 flush-0:15-2098 [003] 299.162648: writeback_single_inode: bdi 0:15: ino=2385516 state=I_DIRTY_DATASYNC age=0 wrote=3 to_write=1021 flush-0:15-2098 [003] 299.162682: writeback_single_inode: bdi 0:15: ino=2385517 state=I_DIRTY_DATASYNC age=0 wrote=2 to_write=1019 dd-2572 [002] 299.166733: balance_dirty_state: bdi 8:0: dirty=431 wb=1025 unstable=0 bg_thresh=1054 thresh=2109 gap=653 poll_thresh=15 ino=12 dd-2572 [002] 299.166924: balance_dirty_state: bdi 8:0: dirty=469 wb=1025 unstable=0 bg_thresh=1057 thresh=2114 gap=620 poll_thresh=16 ino=12 dd-2572 [002] 299.167127: balance_dirty_state: bdi 8:0: dirty=482 wb=1025 unstable=0 bg_thresh=1056 thresh=2113 gap=606 poll_thresh=17 ino=12 dd-2572 [002] 299.167344: balance_dirty_state: bdi 8:0: dirty=482 wb=1025 unstable=0 bg_thresh=1054 thresh=2108 gap=601 poll_thresh=18 ino=12 dd-2572 [002] 299.167570: balance_dirty_state: bdi 8:0: dirty=507 wb=1025 unstable=0 bg_thresh=1056 thresh=2113 gap=581 poll_thresh=19 ino=12 dd-2572 [002] 299.167807: balance_dirty_state: bdi 8:0: dirty=532 wb=1025 unstable=0 bg_thresh=1053 thresh=2107 gap=550 poll_thresh=20 ino=12 dd-2572 [002] 299.168057: balance_dirty_state: bdi 8:0: dirty=557 wb=1025 unstable=0 bg_thresh=1055 thresh=2111 gap=529 poll_thresh=21 ino=12 dd-2572 [002] 299.168317: balance_dirty_state: bdi 8:0: dirty=582 wb=1025 unstable=0 bg_thresh=1055 thresh=2111 gap=504 poll_thresh=22 ino=12 dd-2572 [002] 299.168321: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1361 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=1% task_weight=100% bdi_bw=49060 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [002] 299.174754: balance_dirty_state: bdi 8:0: dirty=582 wb=897 unstable=0 bg_thresh=1054 thresh=2108 gap=629 poll_thresh=16 ino=12 dd-2572 [002] 299.174956: balance_dirty_state: bdi 8:0: dirty=607 wb=897 unstable=0 bg_thresh=1056 thresh=2113 gap=609 poll_thresh=17 ino=12 dd-2572 [002] 299.175168: balance_dirty_state: bdi 8:0: dirty=632 wb=897 unstable=0 bg_thresh=1053 thresh=2107 gap=578 poll_thresh=18 ino=12 dd-2572 [002] 299.175773: balance_dirty_state: bdi 8:0: dirty=658 wb=897 unstable=0 bg_thresh=1052 thresh=2105 gap=550 poll_thresh=19 ino=12 dd-2572 [002] 299.176015: balance_dirty_state: bdi 8:0: dirty=671 wb=897 unstable=0 bg_thresh=1053 thresh=2106 gap=538 poll_thresh=20 ino=12 dd-2572 [002] 299.176516: balance_dirty_state: bdi 8:0: dirty=671 wb=897 unstable=0 bg_thresh=1071 thresh=2143 gap=575 poll_thresh=21 ino=12 dd-2572 [002] 299.176785: balance_dirty_state: bdi 8:0: dirty=696 wb=897 unstable=0 bg_thresh=1071 thresh=2142 gap=549 poll_thresh=22 ino=12 dd-2572 [002] 299.177060: balance_dirty_state: bdi 8:0: dirty=721 wb=897 unstable=0 bg_thresh=1070 thresh=2141 gap=523 poll_thresh=23 ino=12 dd-2572 [002] 299.177064: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=100% bdi_bw=46576 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 299.182719: balance_dirty_state: bdi 8:0: dirty=721 wb=771 unstable=0 bg_thresh=1066 thresh=2133 gap=641 poll_thresh=17 ino=12 dd-2572 [000] 299.182926: balance_dirty_state: bdi 8:0: dirty=746 wb=771 unstable=0 bg_thresh=1069 thresh=2138 gap=621 poll_thresh=18 ino=12 dd-2572 [000] 299.183147: balance_dirty_state: bdi 8:0: dirty=771 wb=771 unstable=0 bg_thresh=1069 thresh=2138 gap=596 poll_thresh=19 ino=12 dd-2572 [000] 299.183378: balance_dirty_state: bdi 8:0: dirty=796 wb=771 unstable=0 bg_thresh=1068 thresh=2137 gap=570 poll_thresh=20 ino=12 dd-2572 [000] 299.183621: balance_dirty_state: bdi 8:0: dirty=821 wb=771 unstable=0 bg_thresh=1068 thresh=2136 gap=544 poll_thresh=21 ino=12 dd-2572 [000] 299.183887: balance_dirty_state: bdi 8:0: dirty=834 wb=771 unstable=0 bg_thresh=1069 thresh=2139 gap=534 poll_thresh=22 ino=12 dd-2572 [000] 299.183892: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=31% task_weight=99% bdi_bw=46576 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [000] 299.190640: balance_dirty_state: bdi 8:0: dirty=847 wb=644 unstable=0 bg_thresh=1066 thresh=2133 gap=642 poll_thresh=16 ino=12 dd-2572 [000] 299.190841: balance_dirty_state: bdi 8:0: dirty=872 wb=644 unstable=0 bg_thresh=1066 thresh=2133 gap=617 poll_thresh=17 ino=12 dd-2572 [000] 299.191199: balance_dirty_state: bdi 8:0: dirty=872 wb=644 unstable=0 bg_thresh=1069 thresh=2138 gap=622 poll_thresh=18 ino=12 dd-2572 [000] 299.191429: balance_dirty_state: bdi 8:0: dirty=897 wb=644 unstable=0 bg_thresh=1068 thresh=2137 gap=596 poll_thresh=19 ino=12 dd-2572 [000] 299.191667: balance_dirty_state: bdi 8:0: dirty=922 wb=644 unstable=0 bg_thresh=1068 thresh=2137 gap=571 poll_thresh=20 ino=12 dd-2572 [000] 299.191917: balance_dirty_state: bdi 8:0: dirty=947 wb=644 unstable=0 bg_thresh=1068 thresh=2136 gap=545 poll_thresh=21 ino=12 dd-2572 [000] 299.192181: balance_dirty_state: bdi 8:0: dirty=972 wb=644 unstable=0 bg_thresh=1067 thresh=2135 gap=519 poll_thresh=22 ino=12 dd-2572 [000] 299.192185: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=46576 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 299.198584: balance_dirty_state: bdi 8:0: dirty=985 wb=494 unstable=0 bg_thresh=1061 thresh=2123 gap=644 poll_thresh=16 ino=12 dd-2572 [000] 299.198790: balance_dirty_state: bdi 8:0: dirty=998 wb=494 unstable=0 bg_thresh=1062 thresh=2124 gap=632 poll_thresh=17 ino=12 dd-2572 [000] 299.199002: balance_dirty_state: bdi 8:0: dirty=998 wb=494 unstable=0 bg_thresh=1061 thresh=2122 gap=630 poll_thresh=18 ino=12 dd-2572 [000] 299.199226: balance_dirty_state: bdi 8:0: dirty=1023 wb=494 unstable=0 bg_thresh=1063 thresh=2127 gap=610 poll_thresh=19 ino=12 dd-2572 [000] 299.199460: balance_dirty_state: bdi 8:0: dirty=1048 wb=494 unstable=0 bg_thresh=1066 thresh=2132 gap=590 poll_thresh=20 ino=12 dd-2572 [000] 299.199707: balance_dirty_state: bdi 8:0: dirty=1073 wb=494 unstable=0 bg_thresh=1066 thresh=2132 gap=565 poll_thresh=21 ino=12 dd-2572 [000] 299.199991: balance_dirty_state: bdi 8:0: dirty=1023 wb=569 unstable=0 bg_thresh=1068 thresh=2137 gap=545 poll_thresh=22 ino=12 dd-2572 [000] 299.200291: balance_dirty_state: bdi 8:0: dirty=934 wb=671 unstable=0 bg_thresh=1069 thresh=2139 gap=534 poll_thresh=23 ino=12 dd-2572 [000] 299.200293: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=46576 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [001] 299.202964: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=908 wrote=1138 to_write=7054 dd-2572 [000] 299.206831: balance_dirty_state: bdi 8:0: dirty=5 wb=1628 unstable=0 bg_thresh=1068 thresh=2137 gap=504 poll_thresh=17 ino=12 dd-2572 [000] 299.206836: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1481 avg_dirty=1481 bdi_gap=3% task_gap=-94% task_weight=100% bdi_bw=46576 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 299.214629: balance_dirty_state: bdi 8:0: dirty=5 wb=1628 unstable=0 bg_thresh=1061 thresh=2123 gap=490 poll_thresh=13 ino=12 dd-2572 [004] 299.214634: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-4% task_gap=-109% task_weight=100% bdi_bw=46576 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 299.222426: balance_dirty_state: bdi 8:0: dirty=7 wb=1628 unstable=0 bg_thresh=1046 thresh=2093 gap=458 poll_thresh=13 ino=12 dd-2572 [006] 299.222432: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-21% task_gap=-142% task_weight=100% bdi_bw=46576 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 299.230368: balance_dirty_state: bdi 8:0: dirty=0 wb=1512 unstable=0 bg_thresh=1043 thresh=2086 gap=574 poll_thresh=13 ino=12 dd-2572 [006] 299.230394: balance_dirty_state: bdi 8:0: dirty=0 wb=1512 unstable=0 bg_thresh=1043 thresh=2086 gap=574 poll_thresh=10 ino=12 dd-2572 [006] 299.230541: balance_dirty_state: bdi 8:0: dirty=1 wb=1512 unstable=0 bg_thresh=1039 thresh=2079 gap=566 poll_thresh=11 ino=12 dd-2572 [006] 299.230692: balance_dirty_state: bdi 8:0: dirty=14 wb=1512 unstable=0 bg_thresh=1041 thresh=2082 gap=556 poll_thresh=12 ino=12 dd-2572 [006] 299.230856: balance_dirty_state: bdi 8:0: dirty=27 wb=1512 unstable=0 bg_thresh=1040 thresh=2081 gap=542 poll_thresh=13 ino=12 dd-2572 [006] 299.231033: balance_dirty_state: bdi 8:0: dirty=40 wb=1512 unstable=0 bg_thresh=1041 thresh=2082 gap=530 poll_thresh=14 ino=12 dd-2572 [006] 299.231222: balance_dirty_state: bdi 8:0: dirty=53 wb=1512 unstable=0 bg_thresh=1040 thresh=2081 gap=516 poll_thresh=15 ino=12 dd-2572 [006] 299.231226: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1360 avg_dirty=1360 bdi_gap=39% task_gap=-20% task_weight=100% bdi_bw=46576 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 299.242482: balance_dirty_state: bdi 8:0: dirty=67 wb=1240 unstable=4 bg_thresh=1044 thresh=2088 gap=777 poll_thresh=11 ino=12 dd-2572 [006] 299.242636: balance_dirty_state: bdi 8:0: dirty=80 wb=1240 unstable=4 bg_thresh=1044 thresh=2089 gap=765 poll_thresh=12 ino=12 dd-2572 [006] 299.242802: balance_dirty_state: bdi 8:0: dirty=93 wb=1240 unstable=4 bg_thresh=1044 thresh=2088 gap=751 poll_thresh=13 ino=12 dd-2572 [006] 299.242977: balance_dirty_state: bdi 8:0: dirty=118 wb=1240 unstable=4 bg_thresh=1044 thresh=2088 gap=726 poll_thresh=14 ino=12 dd-2572 [006] 299.243164: balance_dirty_state: bdi 8:0: dirty=118 wb=1240 unstable=4 bg_thresh=1046 thresh=2093 gap=731 poll_thresh=15 ino=12 dd-2572 [006] 299.243364: balance_dirty_state: bdi 8:0: dirty=143 wb=1240 unstable=4 bg_thresh=1049 thresh=2098 gap=711 poll_thresh=16 ino=12 dd-2572 [006] 299.243576: balance_dirty_state: bdi 8:0: dirty=168 wb=1240 unstable=4 bg_thresh=1049 thresh=2098 gap=686 poll_thresh=17 ino=12 dd-2572 [006] 299.243802: balance_dirty_state: bdi 8:0: dirty=168 wb=1240 unstable=4 bg_thresh=1051 thresh=2103 gap=691 poll_thresh=18 ino=12 dd-2572 [006] 299.244043: balance_dirty_state: bdi 8:0: dirty=193 wb=1240 unstable=4 bg_thresh=1051 thresh=2102 gap=665 poll_thresh=19 ino=12 dd-2572 [006] 299.244293: balance_dirty_state: bdi 8:0: dirty=218 wb=1240 unstable=4 bg_thresh=1051 thresh=2102 gap=640 poll_thresh=20 ino=12 dd-2572 [006] 299.244712: balance_dirty_state: bdi 8:0: dirty=243 wb=1240 unstable=4 bg_thresh=1050 thresh=2101 gap=614 poll_thresh=21 ino=12 dd-2572 [006] 299.244987: balance_dirty_state: bdi 8:0: dirty=256 wb=1240 unstable=4 bg_thresh=1050 thresh=2100 gap=600 poll_thresh=22 ino=12 dd-2572 [006] 299.245514: balance_dirty_state: bdi 8:0: dirty=269 wb=1240 unstable=4 bg_thresh=1048 thresh=2097 gap=584 poll_thresh=23 ino=12 dd-2572 [006] 299.245932: balance_dirty_state: bdi 8:0: dirty=307 wb=1240 unstable=4 bg_thresh=1045 thresh=2090 gap=539 poll_thresh=24 ino=12 dd-2572 [006] 299.246264: balance_dirty_state: bdi 8:0: dirty=332 wb=1240 unstable=4 bg_thresh=1047 thresh=2095 gap=519 poll_thresh=25 ino=12 dd-2572 [006] 299.246268: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-50% task_weight=100% bdi_bw=46576 base_bw=28 task_bw=0 dirtied=25 period=0 think=8 pause=8 dd-2572 [001] 299.254898: balance_dirty_state: bdi 8:0: dirty=345 wb=1088 unstable=4 bg_thresh=1048 thresh=2096 gap=659 poll_thresh=19 ino=12 dd-2572 [001] 299.255420: balance_dirty_state: bdi 8:0: dirty=358 wb=1013 unstable=4 bg_thresh=1047 thresh=2094 gap=719 poll_thresh=20 ino=12 dd-2572 [001] 299.255957: balance_dirty_state: bdi 8:0: dirty=383 wb=1013 unstable=4 bg_thresh=1046 thresh=2093 gap=693 poll_thresh=21 ino=12 dd-2572 [001] 299.256513: balance_dirty_state: bdi 8:0: dirty=408 wb=1013 unstable=4 bg_thresh=1046 thresh=2093 gap=668 poll_thresh=22 ino=12 dd-2572 [001] 299.257098: balance_dirty_state: bdi 8:0: dirty=433 wb=1013 unstable=4 bg_thresh=1048 thresh=2097 gap=647 poll_thresh=23 ino=12 dd-2572 [001] 299.257704: balance_dirty_state: bdi 8:0: dirty=458 wb=1013 unstable=4 bg_thresh=1048 thresh=2096 gap=621 poll_thresh=24 ino=12 dd-2572 [001] 299.258881: balance_dirty_state: bdi 8:0: dirty=484 wb=1013 unstable=4 bg_thresh=1045 thresh=2090 gap=589 poll_thresh=25 ino=12 dd-2572 [001] 299.260250: balance_dirty_state: bdi 8:0: dirty=497 wb=1013 unstable=4 bg_thresh=1073 thresh=2147 gap=633 poll_thresh=26 ino=12 dd-2572 [001] 299.260920: balance_dirty_state: bdi 8:0: dirty=522 wb=1013 unstable=4 bg_thresh=1073 thresh=2146 gap=607 poll_thresh=27 ino=12 dd-2572 [001] 299.261611: balance_dirty_state: bdi 8:0: dirty=547 wb=1013 unstable=4 bg_thresh=1072 thresh=2145 gap=581 poll_thresh=28 ino=12 dd-2572 [001] 299.262407: balance_dirty_state: bdi 8:0: dirty=572 wb=1013 unstable=4 bg_thresh=1072 thresh=2144 gap=555 poll_thresh=29 ino=12 dd-2572 [001] 299.263165: balance_dirty_state: bdi 8:0: dirty=622 wb=910 unstable=4 bg_thresh=1071 thresh=2143 gap=607 poll_thresh=30 ino=12 dd-2572 [001] 299.263937: balance_dirty_state: bdi 8:0: dirty=647 wb=871 unstable=4 bg_thresh=1067 thresh=2134 gap=612 poll_thresh=31 ino=12 dd-2572 [001] 299.264755: balance_dirty_state: bdi 8:0: dirty=686 wb=871 unstable=4 bg_thresh=1069 thresh=2139 gap=578 poll_thresh=32 ino=12 dd-2572 [001] 299.265614: balance_dirty_state: bdi 8:0: dirty=711 wb=871 unstable=4 bg_thresh=1070 thresh=2141 gap=555 poll_thresh=34 ino=12 dd-2572 [001] 299.266615: balance_dirty_state: bdi 8:0: dirty=761 wb=871 unstable=4 bg_thresh=1070 thresh=2140 gap=504 poll_thresh=36 ino=12 dd-2572 [001] 299.266619: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=39% task_weight=100% bdi_bw=46576 base_bw=28 task_bw=4 dirtied=36 period=18004 think=12 pause=8 dd-2572 [001] 299.274662: balance_dirty_state: bdi 8:0: dirty=786 wb=756 unstable=4 bg_thresh=1065 thresh=2131 gap=585 poll_thresh=27 ino=12 dd-2572 [001] 299.275000: balance_dirty_state: bdi 8:0: dirty=811 wb=756 unstable=4 bg_thresh=1067 thresh=2135 gap=564 poll_thresh=28 ino=12 dd-2572 [001] 299.275576: balance_dirty_state: bdi 8:0: dirty=837 wb=756 unstable=4 bg_thresh=1062 thresh=2125 gap=528 poll_thresh=29 ino=12 dd-2572 [001] 299.275581: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1320 avg_dirty=1320 bdi_gap=84% task_gap=67% task_weight=100% bdi_bw=46576 base_bw=28 task_bw=12 dirtied=29 period=7252 think=0 pause=8 dd-2572 [001] 299.282599: balance_dirty_state: bdi 8:0: dirty=862 wb=630 unstable=4 bg_thresh=1063 thresh=2126 gap=630 poll_thresh=22 ino=12 dd-2572 [001] 299.282871: balance_dirty_state: bdi 8:0: dirty=887 wb=630 unstable=4 bg_thresh=1068 thresh=2136 gap=615 poll_thresh=23 ino=12 dd-2572 [001] 299.283385: balance_dirty_state: bdi 8:0: dirty=900 wb=630 unstable=4 bg_thresh=1062 thresh=2124 gap=590 poll_thresh=24 ino=12 dd-2572 [001] 299.283687: balance_dirty_state: bdi 8:0: dirty=926 wb=630 unstable=4 bg_thresh=1061 thresh=2123 gap=563 poll_thresh=25 ino=12 dd-2572 [001] 299.284232: balance_dirty_state: bdi 8:0: dirty=951 wb=630 unstable=4 bg_thresh=1070 thresh=2141 gap=556 poll_thresh=26 ino=12 dd-2572 [001] 299.284563: balance_dirty_state: bdi 8:0: dirty=976 wb=630 unstable=4 bg_thresh=1072 thresh=2145 gap=535 poll_thresh=27 ino=12 dd-2572 [001] 299.284567: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=44% task_weight=100% bdi_bw=47288 base_bw=28 task_bw=8 dirtied=27 period=9004 think=0 pause=8 dd-2572 [000] 299.290913: balance_dirty_state: bdi 8:0: dirty=1001 wb=630 unstable=4 bg_thresh=1069 thresh=2139 gap=504 poll_thresh=20 ino=12 dd-2572 [000] 299.290921: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-3% task_weight=99% bdi_bw=47288 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 299.298464: balance_dirty_state: bdi 8:0: dirty=1001 wb=630 unstable=4 bg_thresh=1072 thresh=2144 gap=509 poll_thresh=15 ino=12 dd-2572 [000] 299.298470: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=47288 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 299.306317: balance_dirty_state: bdi 8:0: dirty=1026 wb=630 unstable=4 bg_thresh=1069 thresh=2138 gap=478 poll_thresh=11 ino=12 dd-2572 [000] 299.306321: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-3% task_weight=98% bdi_bw=47288 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 299.314329: balance_dirty_state: bdi 8:0: dirty=1026 wb=630 unstable=4 bg_thresh=1067 thresh=2134 gap=474 poll_thresh=8 ino=12 dd-2572 [004] 299.314338: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=98% bdi_bw=47288 base_bw=28 task_bw=0 dirtied=8 period=0 think=0 pause=8 dd-2572 [004] 299.322314: balance_dirty_state: bdi 8:0: dirty=1051 wb=630 unstable=4 bg_thresh=1069 thresh=2139 gap=454 poll_thresh=6 ino=12 dd-2572 [004] 299.322323: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=47288 base_bw=28 task_bw=0 dirtied=6 period=0 think=0 pause=8 dd-2572 [004] 299.330222: balance_dirty_state: bdi 8:0: dirty=1051 wb=630 unstable=4 bg_thresh=1069 thresh=2139 gap=454 poll_thresh=4 ino=12 dd-2572 [004] 299.330226: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=47288 base_bw=28 task_bw=0 dirtied=4 period=0 think=0 pause=8 dd-2572 [004] 299.338130: balance_dirty_state: bdi 8:0: dirty=1064 wb=630 unstable=4 bg_thresh=1067 thresh=2134 gap=436 poll_thresh=3 ino=12 dd-2572 [004] 299.338138: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=47288 base_bw=28 task_bw=0 dirtied=3 period=0 think=0 pause=8 flush-8:0-2542 [006] 299.340986: writeback_single_inode: bdi 8:0: ino=12 state= age=1044 wrote=1091 to_write=7101 dd-2572 [004] 299.346068: balance_dirty_state: bdi 8:0: dirty=0 wb=1718 unstable=4 bg_thresh=1057 thresh=2114 gap=392 poll_thresh=2 ino=12 dd-2572 [004] 299.346072: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-53% task_gap=-205% task_weight=98% bdi_bw=47288 base_bw=28 task_bw=0 dirtied=2 period=0 think=0 pause=8 dd-2572 [004] 299.354000: balance_dirty_state: bdi 8:0: dirty=0 wb=1567 unstable=4 bg_thresh=1048 thresh=2096 gap=525 poll_thresh=2 ino=12 dd-2572 [004] 299.354020: balance_dirty_state: bdi 8:0: dirty=0 wb=1567 unstable=4 bg_thresh=1048 thresh=2096 gap=525 poll_thresh=1 ino=12 dd-2572 [004] 299.354058: balance_dirty_state: bdi 8:0: dirty=0 wb=1567 unstable=4 bg_thresh=1047 thresh=2095 gap=524 poll_thresh=2 ino=12 dd-2572 [004] 299.354120: balance_dirty_state: bdi 8:0: dirty=0 wb=1567 unstable=4 bg_thresh=1047 thresh=2095 gap=524 poll_thresh=3 ino=12 dd-2572 [004] 299.354195: balance_dirty_state: bdi 8:0: dirty=2 wb=1529 unstable=4 bg_thresh=1047 thresh=2095 gap=560 poll_thresh=4 ino=12 dd-2572 [004] 299.354288: balance_dirty_state: bdi 8:0: dirty=2 wb=1504 unstable=4 bg_thresh=1047 thresh=2095 gap=585 poll_thresh=5 ino=12 dd-2572 [004] 299.354401: balance_dirty_state: bdi 8:0: dirty=2 wb=1454 unstable=4 bg_thresh=1047 thresh=2095 gap=635 poll_thresh=6 ino=12 dd-2572 [004] 299.354532: balance_dirty_state: bdi 8:0: dirty=2 wb=1454 unstable=4 bg_thresh=1044 thresh=2088 gap=628 poll_thresh=7 ino=12 dd-2572 [004] 299.354685: balance_dirty_state: bdi 8:0: dirty=27 wb=1454 unstable=4 bg_thresh=1044 thresh=2088 gap=603 poll_thresh=8 ino=12 dd-2572 [004] 299.354829: balance_dirty_state: bdi 8:0: dirty=27 wb=1454 unstable=4 bg_thresh=1046 thresh=2093 gap=608 poll_thresh=9 ino=12 dd-2572 [004] 299.354972: balance_dirty_state: bdi 8:0: dirty=27 wb=1454 unstable=4 bg_thresh=1046 thresh=2093 gap=608 poll_thresh=10 ino=12 dd-2572 [004] 299.355403: balance_dirty_state: bdi 8:0: dirty=40 wb=1454 unstable=4 bg_thresh=1044 thresh=2089 gap=591 poll_thresh=11 ino=12 dd-2572 [004] 299.355630: balance_dirty_state: bdi 8:0: dirty=53 wb=1454 unstable=4 bg_thresh=1045 thresh=2090 gap=579 poll_thresh=12 ino=12 dd-2572 [004] 299.355873: balance_dirty_state: bdi 8:0: dirty=78 wb=1454 unstable=4 bg_thresh=1046 thresh=2093 gap=557 poll_thresh=13 ino=12 dd-2572 [004] 299.356139: balance_dirty_state: bdi 8:0: dirty=78 wb=1454 unstable=4 bg_thresh=1048 thresh=2097 gap=561 poll_thresh=14 ino=12 dd-2572 [004] 299.356352: balance_dirty_state: bdi 8:0: dirty=91 wb=1454 unstable=4 bg_thresh=1049 thresh=2098 gap=549 poll_thresh=15 ino=12 dd-2572 [004] 299.356553: balance_dirty_state: bdi 8:0: dirty=116 wb=1454 unstable=4 bg_thresh=1052 thresh=2104 gap=530 poll_thresh=16 ino=12 dd-2572 [004] 299.356834: balance_dirty_state: bdi 8:0: dirty=129 wb=1454 unstable=4 bg_thresh=1055 thresh=2111 gap=524 poll_thresh=17 ino=12 dd-2572 [004] 299.356841: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1320 avg_dirty=1320 bdi_gap=77% task_gap=54% task_weight=100% bdi_bw=47288 base_bw=28 task_bw=8 dirtied=17 period=5668 think=0 pause=8 dd-2572 [004] 299.362281: balance_dirty_state: bdi 8:0: dirty=142 wb=1328 unstable=4 bg_thresh=1052 thresh=2105 gap=631 poll_thresh=13 ino=12 dd-2572 [004] 299.362546: balance_dirty_state: bdi 8:0: dirty=168 wb=1328 unstable=4 bg_thresh=1052 thresh=2104 gap=604 poll_thresh=14 ino=12 dd-2572 [004] 299.362845: balance_dirty_state: bdi 8:0: dirty=181 wb=1328 unstable=4 bg_thresh=1053 thresh=2106 gap=593 poll_thresh=15 ino=12 dd-2572 [004] 299.363394: balance_dirty_state: bdi 8:0: dirty=194 wb=1328 unstable=4 bg_thresh=1053 thresh=2107 gap=581 poll_thresh=16 ino=12 dd-2572 [004] 299.363726: balance_dirty_state: bdi 8:0: dirty=219 wb=1328 unstable=4 bg_thresh=1053 thresh=2107 gap=556 poll_thresh=17 ino=12 dd-2572 [004] 299.364074: balance_dirty_state: bdi 8:0: dirty=219 wb=1328 unstable=4 bg_thresh=1053 thresh=2107 gap=556 poll_thresh=18 ino=12 dd-2572 [004] 299.364446: balance_dirty_state: bdi 8:0: dirty=244 wb=1328 unstable=4 bg_thresh=1053 thresh=2106 gap=530 poll_thresh=19 ino=12 dd-2572 [004] 299.364837: balance_dirty_state: bdi 8:0: dirty=269 wb=1328 unstable=4 bg_thresh=1055 thresh=2111 gap=510 poll_thresh=20 ino=12 dd-2572 [004] 299.364843: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=10% task_weight=100% bdi_bw=47288 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 299.370368: balance_dirty_state: bdi 8:0: dirty=282 wb=1189 unstable=4 bg_thresh=1041 thresh=2082 gap=607 poll_thresh=15 ino=12 dd-2572 [000] 299.370667: balance_dirty_state: bdi 8:0: dirty=295 wb=1189 unstable=4 bg_thresh=1044 thresh=2089 gap=601 poll_thresh=16 ino=12 dd-2572 [000] 299.370887: balance_dirty_state: bdi 8:0: dirty=321 wb=1189 unstable=4 bg_thresh=1044 thresh=2088 gap=574 poll_thresh=17 ino=12 dd-2572 [000] 299.371106: balance_dirty_state: bdi 8:0: dirty=334 wb=1189 unstable=4 bg_thresh=1043 thresh=2087 gap=560 poll_thresh=18 ino=12 dd-2572 [000] 299.371335: balance_dirty_state: bdi 8:0: dirty=347 wb=1189 unstable=4 bg_thresh=1045 thresh=2091 gap=551 poll_thresh=19 ino=12 dd-2572 [000] 299.371571: balance_dirty_state: bdi 8:0: dirty=372 wb=1189 unstable=4 bg_thresh=1045 thresh=2091 gap=526 poll_thresh=20 ino=12 dd-2572 [000] 299.371819: balance_dirty_state: bdi 8:0: dirty=372 wb=1189 unstable=4 bg_thresh=1048 thresh=2096 gap=531 poll_thresh=21 ino=12 dd-2572 [000] 299.372441: balance_dirty_state: bdi 8:0: dirty=410 wb=1189 unstable=4 bg_thresh=1041 thresh=2083 gap=480 poll_thresh=22 ino=12 dd-2572 [000] 299.372448: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-63% task_weight=99% bdi_bw=47288 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 299.378158: balance_dirty_state: bdi 8:0: dirty=435 wb=1063 unstable=4 bg_thresh=1038 thresh=2077 gap=575 poll_thresh=16 ino=12 dd-2572 [000] 299.378500: balance_dirty_state: bdi 8:0: dirty=435 wb=1063 unstable=4 bg_thresh=1041 thresh=2082 gap=580 poll_thresh=17 ino=12 dd-2572 [000] 299.378707: balance_dirty_state: bdi 8:0: dirty=460 wb=1063 unstable=4 bg_thresh=1041 thresh=2082 gap=555 poll_thresh=18 ino=12 dd-2572 [000] 299.378927: balance_dirty_state: bdi 8:0: dirty=485 wb=1063 unstable=4 bg_thresh=1043 thresh=2087 gap=535 poll_thresh=19 ino=12 dd-2572 [000] 299.379160: balance_dirty_state: bdi 8:0: dirty=485 wb=1063 unstable=4 bg_thresh=1046 thresh=2092 gap=540 poll_thresh=20 ino=12 dd-2572 [000] 299.379415: balance_dirty_state: bdi 8:0: dirty=511 wb=1063 unstable=4 bg_thresh=1045 thresh=2091 gap=513 poll_thresh=21 ino=12 dd-2572 [000] 299.379420: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-55% task_weight=100% bdi_bw=47288 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 299.386160: balance_dirty_state: bdi 8:0: dirty=524 wb=934 unstable=4 bg_thresh=1042 thresh=2084 gap=622 poll_thresh=16 ino=12 dd-2572 [005] 299.386372: balance_dirty_state: bdi 8:0: dirty=537 wb=934 unstable=4 bg_thresh=1041 thresh=2083 gap=608 poll_thresh=17 ino=12 dd-2572 [005] 299.386590: balance_dirty_state: bdi 8:0: dirty=562 wb=934 unstable=4 bg_thresh=1041 thresh=2083 gap=583 poll_thresh=18 ino=12 dd-2572 [005] 299.386822: balance_dirty_state: bdi 8:0: dirty=587 wb=934 unstable=4 bg_thresh=1046 thresh=2093 gap=568 poll_thresh=19 ino=12 dd-2572 [005] 299.387066: balance_dirty_state: bdi 8:0: dirty=587 wb=934 unstable=4 bg_thresh=1046 thresh=2093 gap=568 poll_thresh=20 ino=12 dd-2572 [005] 299.387326: balance_dirty_state: bdi 8:0: dirty=612 wb=934 unstable=4 bg_thresh=1046 thresh=2092 gap=542 poll_thresh=21 ino=12 dd-2572 [005] 299.387598: balance_dirty_state: bdi 8:0: dirty=637 wb=934 unstable=4 bg_thresh=1048 thresh=2097 gap=522 poll_thresh=22 ino=12 dd-2572 [005] 299.387602: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-48% task_weight=100% bdi_bw=45452 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 299.394299: balance_dirty_state: bdi 8:0: dirty=650 wb=809 unstable=4 bg_thresh=1043 thresh=2087 gap=624 poll_thresh=16 ino=12 dd-2572 [005] 299.395041: balance_dirty_state: bdi 8:0: dirty=675 wb=809 unstable=4 bg_thresh=1047 thresh=2094 gap=606 poll_thresh=17 ino=12 dd-2572 [005] 299.395500: balance_dirty_state: bdi 8:0: dirty=700 wb=809 unstable=4 bg_thresh=1046 thresh=2093 gap=580 poll_thresh=18 ino=12 dd-2572 [005] 299.395978: balance_dirty_state: bdi 8:0: dirty=700 wb=809 unstable=4 bg_thresh=1046 thresh=2093 gap=580 poll_thresh=19 ino=12 dd-2572 [005] 299.396490: balance_dirty_state: bdi 8:0: dirty=725 wb=809 unstable=4 bg_thresh=1046 thresh=2092 gap=554 poll_thresh=20 ino=12 dd-2572 [005] 299.397533: balance_dirty_state: bdi 8:0: dirty=738 wb=809 unstable=4 bg_thresh=1044 thresh=2089 gap=538 poll_thresh=21 ino=12 dd-2572 [005] 299.398130: balance_dirty_state: bdi 8:0: dirty=764 wb=809 unstable=4 bg_thresh=1044 thresh=2088 gap=511 poll_thresh=22 ino=12 dd-2572 [005] 299.398138: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-57% task_weight=99% bdi_bw=45452 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [005] 299.406174: balance_dirty_state: bdi 8:0: dirty=789 wb=694 unstable=4 bg_thresh=1044 thresh=2089 gap=602 poll_thresh=16 ino=12 dd-2572 [005] 299.406375: balance_dirty_state: bdi 8:0: dirty=814 wb=694 unstable=4 bg_thresh=1047 thresh=2094 gap=582 poll_thresh=17 ino=12 dd-2572 [005] 299.406590: balance_dirty_state: bdi 8:0: dirty=814 wb=694 unstable=4 bg_thresh=1046 thresh=2093 gap=581 poll_thresh=18 ino=12 dd-2572 [005] 299.406814: balance_dirty_state: bdi 8:0: dirty=839 wb=694 unstable=4 bg_thresh=1046 thresh=2093 gap=556 poll_thresh=19 ino=12 dd-2572 [005] 299.407279: balance_dirty_state: bdi 8:0: dirty=852 wb=694 unstable=4 bg_thresh=1041 thresh=2083 gap=533 poll_thresh=20 ino=12 dd-2572 [005] 299.407536: balance_dirty_state: bdi 8:0: dirty=878 wb=694 unstable=4 bg_thresh=1042 thresh=2085 gap=509 poll_thresh=21 ino=12 dd-2572 [005] 299.407540: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1400 avg_dirty=1400 bdi_gap=19% task_gap=-60% task_weight=99% bdi_bw=45452 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 299.414533: balance_dirty_state: bdi 8:0: dirty=903 wb=694 unstable=4 bg_thresh=1040 thresh=2080 gap=479 poll_thresh=16 ino=12 dd-2572 [005] 299.414541: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1340 bdi_dirty=1400 avg_dirty=1400 bdi_gap=16% task_gap=-66% task_weight=100% bdi_bw=45452 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 299.422075: balance_dirty_state: bdi 8:0: dirty=916 wb=555 unstable=4 bg_thresh=1039 thresh=2079 gap=604 poll_thresh=12 ino=12 dd-2572 [000] 299.422233: balance_dirty_state: bdi 8:0: dirty=929 wb=555 unstable=4 bg_thresh=1039 thresh=2078 gap=590 poll_thresh=13 ino=12 dd-2572 [000] 299.422549: balance_dirty_state: bdi 8:0: dirty=954 wb=555 unstable=4 bg_thresh=1039 thresh=2079 gap=566 poll_thresh=14 ino=12 dd-2572 [000] 299.422736: balance_dirty_state: bdi 8:0: dirty=954 wb=555 unstable=4 bg_thresh=1039 thresh=2079 gap=566 poll_thresh=15 ino=12 dd-2572 [000] 299.423189: balance_dirty_state: bdi 8:0: dirty=979 wb=417 unstable=4 bg_thresh=1039 thresh=2078 gap=678 poll_thresh=16 ino=12 dd-2572 [000] 299.423422: balance_dirty_state: bdi 8:0: dirty=1004 wb=417 unstable=4 bg_thresh=1043 thresh=2086 gap=661 poll_thresh=17 ino=12 dd-2572 [000] 299.423634: balance_dirty_state: bdi 8:0: dirty=1004 wb=417 unstable=4 bg_thresh=1043 thresh=2086 gap=661 poll_thresh=18 ino=12 dd-2572 [000] 299.423859: balance_dirty_state: bdi 8:0: dirty=1029 wb=417 unstable=4 bg_thresh=1045 thresh=2091 gap=641 poll_thresh=19 ino=12 dd-2572 [000] 299.424095: balance_dirty_state: bdi 8:0: dirty=1054 wb=417 unstable=4 bg_thresh=1045 thresh=2090 gap=615 poll_thresh=20 ino=12 dd-2572 [000] 299.424368: balance_dirty_state: bdi 8:0: dirty=990 wb=506 unstable=4 bg_thresh=1042 thresh=2084 gap=584 poll_thresh=21 ino=12 dd-2572 [000] 299.424656: balance_dirty_state: bdi 8:0: dirty=900 wb=609 unstable=4 bg_thresh=1044 thresh=2089 gap=576 poll_thresh=22 ino=12 dd-2572 [000] 299.425188: balance_dirty_state: bdi 8:0: dirty=722 wb=813 unstable=4 bg_thresh=1044 thresh=2089 gap=550 poll_thresh=23 ino=12 dd-2572 [000] 299.425809: balance_dirty_state: bdi 8:0: dirty=507 wb=1015 unstable=4 bg_thresh=1072 thresh=2144 gap=618 poll_thresh=24 ino=12 dd-2572 [000] 299.426117: balance_dirty_state: bdi 8:0: dirty=432 wb=1153 unstable=4 bg_thresh=1071 thresh=2143 gap=554 poll_thresh=25 ino=12 dd-2572 [000] 299.426592: balance_dirty_state: bdi 8:0: dirty=279 wb=1331 unstable=4 bg_thresh=1071 thresh=2142 gap=528 poll_thresh=26 ino=12 dd-2572 [000] 299.426594: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=45452 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 flush-8:0-2542 [006] 299.427340: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=80 wrote=1224 to_write=6968 dd-2572 [000] 299.434048: balance_dirty_state: bdi 8:0: dirty=1 wb=1508 unstable=4 bg_thresh=1070 thresh=2141 gap=628 poll_thresh=19 ino=12 dd-2572 [000] 299.434276: balance_dirty_state: bdi 8:0: dirty=1 wb=1508 unstable=4 bg_thresh=1073 thresh=2146 gap=633 poll_thresh=20 ino=12 dd-2572 [000] 299.434517: balance_dirty_state: bdi 8:0: dirty=26 wb=1508 unstable=4 bg_thresh=1072 thresh=2145 gap=607 poll_thresh=21 ino=12 dd-2572 [000] 299.434772: balance_dirty_state: bdi 8:0: dirty=51 wb=1508 unstable=4 bg_thresh=1069 thresh=2139 gap=576 poll_thresh=22 ino=12 dd-2572 [000] 299.435039: balance_dirty_state: bdi 8:0: dirty=76 wb=1508 unstable=4 bg_thresh=1074 thresh=2149 gap=561 poll_thresh=23 ino=12 dd-2572 [000] 299.435317: balance_dirty_state: bdi 8:0: dirty=101 wb=1508 unstable=4 bg_thresh=1074 thresh=2148 gap=535 poll_thresh=24 ino=12 dd-2572 [000] 299.435321: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=45452 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 299.446246: balance_dirty_state: bdi 8:0: dirty=126 wb=1268 unstable=4 bg_thresh=1066 thresh=2132 gap=734 poll_thresh=18 ino=12 dd-2572 [005] 299.446736: balance_dirty_state: bdi 8:0: dirty=139 wb=1268 unstable=4 bg_thresh=1065 thresh=2131 gap=720 poll_thresh=19 ino=12 dd-2572 [005] 299.447258: balance_dirty_state: bdi 8:0: dirty=165 wb=1218 unstable=4 bg_thresh=1066 thresh=2133 gap=746 poll_thresh=20 ino=12 dd-2572 [005] 299.447789: balance_dirty_state: bdi 8:0: dirty=165 wb=1218 unstable=4 bg_thresh=1066 thresh=2132 gap=745 poll_thresh=21 ino=12 dd-2572 [005] 299.448332: balance_dirty_state: bdi 8:0: dirty=190 wb=1218 unstable=4 bg_thresh=1065 thresh=2131 gap=719 poll_thresh=22 ino=12 dd-2572 [005] 299.448918: balance_dirty_state: bdi 8:0: dirty=216 wb=1218 unstable=4 bg_thresh=1067 thresh=2134 gap=696 poll_thresh=23 ino=12 dd-2572 [005] 299.449861: balance_dirty_state: bdi 8:0: dirty=241 wb=1218 unstable=4 bg_thresh=1064 thresh=2129 gap=666 poll_thresh=24 ino=12 dd-2572 [005] 299.450495: balance_dirty_state: bdi 8:0: dirty=266 wb=1218 unstable=4 bg_thresh=1066 thresh=2133 gap=645 poll_thresh=25 ino=12 dd-2572 [005] 299.451153: balance_dirty_state: bdi 8:0: dirty=291 wb=1218 unstable=4 bg_thresh=1069 thresh=2138 gap=625 poll_thresh=26 ino=12 dd-2572 [005] 299.451839: balance_dirty_state: bdi 8:0: dirty=316 wb=1218 unstable=4 bg_thresh=1068 thresh=2137 gap=599 poll_thresh=27 ino=12 dd-2572 [005] 299.452563: balance_dirty_state: bdi 8:0: dirty=341 wb=1218 unstable=4 bg_thresh=1068 thresh=2137 gap=574 poll_thresh=28 ino=12 dd-2572 [005] 299.453794: balance_dirty_state: bdi 8:0: dirty=380 wb=1218 unstable=4 bg_thresh=1065 thresh=2130 gap=528 poll_thresh=29 ino=12 dd-2572 [005] 299.453804: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=45452 base_bw=28 task_bw=0 dirtied=29 period=0 think=12 pause=8 dd-2572 [005] 299.462086: balance_dirty_state: bdi 8:0: dirty=405 wb=1078 unstable=4 bg_thresh=1064 thresh=2128 gap=641 poll_thresh=22 ino=12 dd-2572 [005] 299.462355: balance_dirty_state: bdi 8:0: dirty=430 wb=1078 unstable=4 bg_thresh=1066 thresh=2133 gap=621 poll_thresh=23 ino=12 dd-2572 [005] 299.462902: balance_dirty_state: bdi 8:0: dirty=455 wb=950 unstable=4 bg_thresh=1059 thresh=2118 gap=709 poll_thresh=24 ino=12 dd-2572 [005] 299.463223: balance_dirty_state: bdi 8:0: dirty=481 wb=950 unstable=4 bg_thresh=1065 thresh=2131 gap=696 poll_thresh=25 ino=12 dd-2572 [005] 299.463682: balance_dirty_state: bdi 8:0: dirty=507 wb=950 unstable=4 bg_thresh=1064 thresh=2128 gap=667 poll_thresh=26 ino=12 dd-2572 [005] 299.464001: balance_dirty_state: bdi 8:0: dirty=532 wb=950 unstable=4 bg_thresh=1064 thresh=2129 gap=643 poll_thresh=27 ino=12 dd-2572 [005] 299.464332: balance_dirty_state: bdi 8:0: dirty=557 wb=950 unstable=4 bg_thresh=1064 thresh=2128 gap=617 poll_thresh=28 ino=12 dd-2572 [005] 299.464676: balance_dirty_state: bdi 8:0: dirty=582 wb=950 unstable=4 bg_thresh=1066 thresh=2132 gap=596 poll_thresh=29 ino=12 dd-2572 [005] 299.465032: balance_dirty_state: bdi 8:0: dirty=607 wb=950 unstable=4 bg_thresh=1065 thresh=2131 gap=570 poll_thresh=30 ino=12 dd-2572 [005] 299.465646: balance_dirty_state: bdi 8:0: dirty=645 wb=950 unstable=4 bg_thresh=1075 thresh=2151 gap=552 poll_thresh=31 ino=12 dd-2572 [005] 299.466040: balance_dirty_state: bdi 8:0: dirty=670 wb=950 unstable=4 bg_thresh=1077 thresh=2155 gap=531 poll_thresh=32 ino=12 dd-2572 [005] 299.466044: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=45452 base_bw=28 task_bw=0 dirtied=32 period=0 think=4 pause=8 dd-2572 [005] 299.474095: balance_dirty_state: bdi 8:0: dirty=696 wb=847 unstable=4 bg_thresh=1073 thresh=2146 gap=599 poll_thresh=24 ino=12 dd-2572 [005] 299.474422: balance_dirty_state: bdi 8:0: dirty=721 wb=847 unstable=4 bg_thresh=1070 thresh=2141 gap=569 poll_thresh=25 ino=12 dd-2572 [005] 299.475279: balance_dirty_state: bdi 8:0: dirty=759 wb=847 unstable=4 bg_thresh=1069 thresh=2138 gap=528 poll_thresh=26 ino=12 dd-2572 [005] 299.475288: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=45452 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [005] 299.485904: balance_dirty_state: bdi 8:0: dirty=772 wb=709 unstable=4 bg_thresh=1060 thresh=2120 gap=635 poll_thresh=19 ino=12 dd-2572 [005] 299.486158: balance_dirty_state: bdi 8:0: dirty=785 wb=709 unstable=4 bg_thresh=1058 thresh=2117 gap=619 poll_thresh=20 ino=12 dd-2572 [005] 299.486417: balance_dirty_state: bdi 8:0: dirty=810 wb=709 unstable=4 bg_thresh=1059 thresh=2119 gap=596 poll_thresh=21 ino=12 dd-2572 [005] 299.486690: balance_dirty_state: bdi 8:0: dirty=835 wb=709 unstable=4 bg_thresh=1062 thresh=2124 gap=576 poll_thresh=22 ino=12 dd-2572 [005] 299.486979: balance_dirty_state: bdi 8:0: dirty=860 wb=709 unstable=4 bg_thresh=1059 thresh=2119 gap=546 poll_thresh=23 ino=12 dd-2572 [005] 299.487275: balance_dirty_state: bdi 8:0: dirty=885 wb=709 unstable=4 bg_thresh=1059 thresh=2118 gap=520 poll_thresh=24 ino=12 dd-2572 [005] 299.487280: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-25% task_weight=99% bdi_bw=45452 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [005] 299.497942: balance_dirty_state: bdi 8:0: dirty=911 wb=582 unstable=4 bg_thresh=1059 thresh=2119 gap=622 poll_thresh=18 ino=12 dd-2572 [005] 299.498181: balance_dirty_state: bdi 8:0: dirty=924 wb=582 unstable=4 bg_thresh=1059 thresh=2118 gap=608 poll_thresh=19 ino=12 dd-2572 [005] 299.498434: balance_dirty_state: bdi 8:0: dirty=950 wb=582 unstable=4 bg_thresh=1061 thresh=2122 gap=586 poll_thresh=20 ino=12 dd-2572 [005] 299.498695: balance_dirty_state: bdi 8:0: dirty=963 wb=582 unstable=4 bg_thresh=1059 thresh=2119 gap=570 poll_thresh=21 ino=12 dd-2572 [005] 299.498970: balance_dirty_state: bdi 8:0: dirty=976 wb=582 unstable=4 bg_thresh=1057 thresh=2114 gap=552 poll_thresh=22 ino=12 dd-2572 [005] 299.499413: balance_dirty_state: bdi 8:0: dirty=1001 wb=582 unstable=4 bg_thresh=1058 thresh=2116 gap=529 poll_thresh=23 ino=12 dd-2572 [005] 299.499713: balance_dirty_state: bdi 8:0: dirty=1026 wb=582 unstable=4 bg_thresh=1054 thresh=2109 gap=497 poll_thresh=24 ino=12 dd-2572 [005] 299.499718: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-35% task_weight=100% bdi_bw=46572 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [005] 299.505844: balance_dirty_state: bdi 8:0: dirty=1051 wb=444 unstable=4 bg_thresh=1044 thresh=2089 gap=590 poll_thresh=18 ino=12 dd-2572 [005] 299.506088: balance_dirty_state: bdi 8:0: dirty=1001 wb=519 unstable=4 bg_thresh=1047 thresh=2094 gap=570 poll_thresh=19 ino=12 dd-2572 [005] 299.506349: balance_dirty_state: bdi 8:0: dirty=912 wb=608 unstable=4 bg_thresh=1046 thresh=2093 gap=569 poll_thresh=20 ino=12 dd-2572 [005] 299.506768: balance_dirty_state: bdi 8:0: dirty=787 wb=784 unstable=4 bg_thresh=1047 thresh=2094 gap=519 poll_thresh=21 ino=12 dd-2572 [005] 299.506769: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1360 avg_dirty=1360 bdi_gap=46% task_gap=-7% task_weight=100% bdi_bw=46572 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [000] 299.508726: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=160 wrote=1137 to_write=7055 dd-2572 [005] 299.513865: balance_dirty_state: bdi 8:0: dirty=14 wb=1468 unstable=4 bg_thresh=1045 thresh=2091 gap=605 poll_thresh=16 ino=12 dd-2572 [005] 299.514084: balance_dirty_state: bdi 8:0: dirty=27 wb=1378 unstable=4 bg_thresh=1046 thresh=2092 gap=683 poll_thresh=17 ino=12 dd-2572 [005] 299.514316: balance_dirty_state: bdi 8:0: dirty=40 wb=1378 unstable=4 bg_thresh=1044 thresh=2089 gap=667 poll_thresh=18 ino=12 dd-2572 [005] 299.514556: balance_dirty_state: bdi 8:0: dirty=53 wb=1378 unstable=4 bg_thresh=1044 thresh=2088 gap=653 poll_thresh=19 ino=12 dd-2572 [005] 299.514805: balance_dirty_state: bdi 8:0: dirty=78 wb=1378 unstable=4 bg_thresh=1044 thresh=2088 gap=628 poll_thresh=20 ino=12 dd-2572 [005] 299.515067: balance_dirty_state: bdi 8:0: dirty=103 wb=1378 unstable=4 bg_thresh=1043 thresh=2087 gap=602 poll_thresh=21 ino=12 dd-2572 [005] 299.515344: balance_dirty_state: bdi 8:0: dirty=141 wb=1378 unstable=4 bg_thresh=1044 thresh=2088 gap=565 poll_thresh=22 ino=12 dd-2572 [005] 299.516078: balance_dirty_state: bdi 8:0: dirty=141 wb=1378 unstable=4 bg_thresh=1071 thresh=2143 gap=620 poll_thresh=23 ino=12 dd-2572 [005] 299.516363: balance_dirty_state: bdi 8:0: dirty=166 wb=1378 unstable=4 bg_thresh=1076 thresh=2153 gap=605 poll_thresh=24 ino=12 dd-2572 [005] 299.516663: balance_dirty_state: bdi 8:0: dirty=191 wb=1378 unstable=4 bg_thresh=1076 thresh=2152 gap=579 poll_thresh=25 ino=12 dd-2572 [005] 299.516977: balance_dirty_state: bdi 8:0: dirty=216 wb=1378 unstable=4 bg_thresh=1073 thresh=2146 gap=548 poll_thresh=26 ino=12 dd-2572 [005] 299.517301: balance_dirty_state: bdi 8:0: dirty=241 wb=1378 unstable=4 bg_thresh=1072 thresh=2145 gap=522 poll_thresh=27 ino=12 dd-2572 [005] 299.517306: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=46572 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [005] 299.525830: balance_dirty_state: bdi 8:0: dirty=266 wb=1253 unstable=4 bg_thresh=1069 thresh=2139 gap=616 poll_thresh=20 ino=12 dd-2572 [005] 299.526072: balance_dirty_state: bdi 8:0: dirty=291 wb=1253 unstable=4 bg_thresh=1072 thresh=2144 gap=596 poll_thresh=21 ino=12 dd-2572 [005] 299.526325: balance_dirty_state: bdi 8:0: dirty=316 wb=1253 unstable=4 bg_thresh=1071 thresh=2143 gap=570 poll_thresh=22 ino=12 dd-2572 [005] 299.526597: balance_dirty_state: bdi 8:0: dirty=329 wb=1253 unstable=4 bg_thresh=1070 thresh=2140 gap=554 poll_thresh=23 ino=12 dd-2572 [005] 299.526885: balance_dirty_state: bdi 8:0: dirty=342 wb=1253 unstable=4 bg_thresh=1070 thresh=2140 gap=541 poll_thresh=24 ino=12 dd-2572 [005] 299.527182: balance_dirty_state: bdi 8:0: dirty=367 wb=1253 unstable=4 bg_thresh=1071 thresh=2142 gap=518 poll_thresh=25 ino=12 dd-2572 [005] 299.527186: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=46572 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [005] 299.534021: balance_dirty_state: bdi 8:0: dirty=392 wb=1139 unstable=4 bg_thresh=1067 thresh=2134 gap=599 poll_thresh=19 ino=12 dd-2572 [005] 299.534259: balance_dirty_state: bdi 8:0: dirty=417 wb=1139 unstable=4 bg_thresh=1066 thresh=2133 gap=573 poll_thresh=20 ino=12 dd-2572 [005] 299.534507: balance_dirty_state: bdi 8:0: dirty=442 wb=1139 unstable=4 bg_thresh=1069 thresh=2138 gap=553 poll_thresh=21 ino=12 dd-2572 [005] 299.534771: balance_dirty_state: bdi 8:0: dirty=467 wb=1139 unstable=4 bg_thresh=1068 thresh=2137 gap=527 poll_thresh=22 ino=12 dd-2572 [005] 299.534775: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=46572 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 299.541850: balance_dirty_state: bdi 8:0: dirty=493 wb=989 unstable=4 bg_thresh=1068 thresh=2136 gap=650 poll_thresh=16 ino=12 dd-2572 [005] 299.542057: balance_dirty_state: bdi 8:0: dirty=506 wb=989 unstable=4 bg_thresh=1067 thresh=2135 gap=636 poll_thresh=17 ino=12 dd-2572 [005] 299.542271: balance_dirty_state: bdi 8:0: dirty=506 wb=989 unstable=4 bg_thresh=1064 thresh=2129 gap=630 poll_thresh=18 ino=12 dd-2572 [005] 299.542499: balance_dirty_state: bdi 8:0: dirty=531 wb=989 unstable=4 bg_thresh=1067 thresh=2134 gap=610 poll_thresh=19 ino=12 dd-2572 [005] 299.542981: balance_dirty_state: bdi 8:0: dirty=569 wb=989 unstable=4 bg_thresh=1075 thresh=2151 gap=589 poll_thresh=20 ino=12 dd-2572 [005] 299.543245: balance_dirty_state: bdi 8:0: dirty=569 wb=912 unstable=4 bg_thresh=1072 thresh=2145 gap=660 poll_thresh=21 ino=12 dd-2572 [005] 299.543527: balance_dirty_state: bdi 8:0: dirty=607 wb=874 unstable=4 bg_thresh=1072 thresh=2145 gap=660 poll_thresh=22 ino=12 dd-2572 [005] 299.543814: balance_dirty_state: bdi 8:0: dirty=620 wb=874 unstable=4 bg_thresh=1071 thresh=2142 gap=644 poll_thresh=23 ino=12 dd-2572 [005] 299.544264: balance_dirty_state: bdi 8:0: dirty=645 wb=874 unstable=4 bg_thresh=1070 thresh=2141 gap=618 poll_thresh=24 ino=12 dd-2572 [005] 299.544585: balance_dirty_state: bdi 8:0: dirty=670 wb=874 unstable=4 bg_thresh=1070 thresh=2140 gap=592 poll_thresh=25 ino=12 dd-2572 [005] 299.544904: balance_dirty_state: bdi 8:0: dirty=695 wb=874 unstable=4 bg_thresh=1069 thresh=2139 gap=566 poll_thresh=26 ino=12 dd-2572 [005] 299.545538: balance_dirty_state: bdi 8:0: dirty=733 wb=874 unstable=4 bg_thresh=1076 thresh=2152 gap=541 poll_thresh=27 ino=12 dd-2572 [005] 299.545869: balance_dirty_state: bdi 8:0: dirty=758 wb=874 unstable=4 bg_thresh=1078 thresh=2156 gap=520 poll_thresh=28 ino=12 dd-2572 [005] 299.545874: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1412 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-71% task_weight=99% bdi_bw=46572 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [005] 299.554068: balance_dirty_state: bdi 8:0: dirty=783 wb=874 unstable=4 bg_thresh=1072 thresh=2145 gap=484 poll_thresh=21 ino=12 dd-2572 [005] 299.554073: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-126% task_weight=100% bdi_bw=46572 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 299.561506: balance_dirty_state: bdi 8:0: dirty=783 wb=736 unstable=4 bg_thresh=1063 thresh=2127 gap=604 poll_thresh=21 ino=12 dd-2572 [005] 299.561545: balance_dirty_state: bdi 8:0: dirty=783 wb=736 unstable=4 bg_thresh=1063 thresh=2127 gap=604 poll_thresh=16 ino=12 dd-2572 [005] 299.561780: balance_dirty_state: bdi 8:0: dirty=796 wb=736 unstable=4 bg_thresh=1064 thresh=2128 gap=592 poll_thresh=17 ino=12 dd-2572 [005] 299.561998: balance_dirty_state: bdi 8:0: dirty=822 wb=736 unstable=4 bg_thresh=1063 thresh=2127 gap=565 poll_thresh=18 ino=12 dd-2572 [005] 299.562229: balance_dirty_state: bdi 8:0: dirty=835 wb=736 unstable=4 bg_thresh=1064 thresh=2129 gap=554 poll_thresh=19 ino=12 dd-2572 [005] 299.562466: balance_dirty_state: bdi 8:0: dirty=835 wb=736 unstable=4 bg_thresh=1063 thresh=2127 gap=552 poll_thresh=20 ino=12 dd-2572 [005] 299.562713: balance_dirty_state: bdi 8:0: dirty=860 wb=736 unstable=4 bg_thresh=1066 thresh=2132 gap=532 poll_thresh=21 ino=12 dd-2572 [005] 299.562717: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=99% bdi_bw=46572 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 299.569683: balance_dirty_state: bdi 8:0: dirty=873 wb=621 unstable=4 bg_thresh=1065 thresh=2130 gap=632 poll_thresh=16 ino=12 dd-2572 [005] 299.570033: balance_dirty_state: bdi 8:0: dirty=886 wb=621 unstable=4 bg_thresh=1064 thresh=2129 gap=618 poll_thresh=17 ino=12 dd-2572 [005] 299.570249: balance_dirty_state: bdi 8:0: dirty=911 wb=621 unstable=4 bg_thresh=1064 thresh=2128 gap=592 poll_thresh=18 ino=12 dd-2572 [005] 299.570475: balance_dirty_state: bdi 8:0: dirty=936 wb=621 unstable=4 bg_thresh=1063 thresh=2127 gap=566 poll_thresh=19 ino=12 dd-2572 [005] 299.570712: balance_dirty_state: bdi 8:0: dirty=961 wb=621 unstable=4 bg_thresh=1066 thresh=2132 gap=546 poll_thresh=20 ino=12 dd-2572 [005] 299.571193: balance_dirty_state: bdi 8:0: dirty=974 wb=621 unstable=4 bg_thresh=1075 thresh=2150 gap=551 poll_thresh=21 ino=12 dd-2572 [005] 299.571463: balance_dirty_state: bdi 8:0: dirty=999 wb=621 unstable=4 bg_thresh=1074 thresh=2149 gap=525 poll_thresh=22 ino=12 dd-2572 [005] 299.571468: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=46572 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 299.577642: balance_dirty_state: bdi 8:0: dirty=1012 wb=470 unstable=4 bg_thresh=1071 thresh=2143 gap=657 poll_thresh=16 ino=12 dd-2572 [000] 299.577848: balance_dirty_state: bdi 8:0: dirty=1038 wb=470 unstable=4 bg_thresh=1071 thresh=2143 gap=631 poll_thresh=17 ino=12 dd-2572 [000] 299.578059: balance_dirty_state: bdi 8:0: dirty=1038 wb=470 unstable=4 bg_thresh=1071 thresh=2142 gap=630 poll_thresh=18 ino=12 dd-2572 [000] 299.578286: balance_dirty_state: bdi 8:0: dirty=1063 wb=470 unstable=4 bg_thresh=1070 thresh=2141 gap=604 poll_thresh=19 ino=12 dd-2572 [000] 299.578522: balance_dirty_state: bdi 8:0: dirty=1063 wb=470 unstable=4 bg_thresh=1073 thresh=2146 gap=609 poll_thresh=20 ino=12 dd-2572 [000] 299.578768: balance_dirty_state: bdi 8:0: dirty=1088 wb=470 unstable=4 bg_thresh=1070 thresh=2140 gap=578 poll_thresh=21 ino=12 dd-2572 [000] 299.579188: balance_dirty_state: bdi 8:0: dirty=1011 wb=572 unstable=4 bg_thresh=1069 thresh=2139 gap=552 poll_thresh=22 ino=12 dd-2572 [000] 299.580247: balance_dirty_state: bdi 8:0: dirty=798 wb=810 unstable=4 bg_thresh=1074 thresh=2149 gap=537 poll_thresh=23 ino=12 dd-2572 [000] 299.580249: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=46572 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [004] 299.582663: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=236 wrote=1167 to_write=7025 dd-2572 [000] 299.585629: balance_dirty_state: bdi 8:0: dirty=2 wb=1518 unstable=4 bg_thresh=1072 thresh=2145 gap=621 poll_thresh=17 ino=12 dd-2572 [000] 299.585843: balance_dirty_state: bdi 8:0: dirty=2 wb=1518 unstable=4 bg_thresh=1072 thresh=2144 gap=620 poll_thresh=18 ino=12 dd-2572 [000] 299.586066: balance_dirty_state: bdi 8:0: dirty=27 wb=1518 unstable=4 bg_thresh=1072 thresh=2144 gap=595 poll_thresh=19 ino=12 dd-2572 [000] 299.586303: balance_dirty_state: bdi 8:0: dirty=52 wb=1518 unstable=4 bg_thresh=1074 thresh=2149 gap=575 poll_thresh=20 ino=12 dd-2572 [000] 299.586551: balance_dirty_state: bdi 8:0: dirty=52 wb=1518 unstable=4 bg_thresh=1074 thresh=2148 gap=574 poll_thresh=21 ino=12 dd-2572 [000] 299.586814: balance_dirty_state: bdi 8:0: dirty=90 wb=1518 unstable=4 bg_thresh=1073 thresh=2147 gap=535 poll_thresh=22 ino=12 dd-2572 [000] 299.586819: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-40% task_weight=100% bdi_bw=46572 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 299.593823: balance_dirty_state: bdi 8:0: dirty=103 wb=1379 unstable=4 bg_thresh=1066 thresh=2132 gap=646 poll_thresh=16 ino=12 dd-2572 [000] 299.594257: balance_dirty_state: bdi 8:0: dirty=116 wb=1379 unstable=4 bg_thresh=1065 thresh=2131 gap=632 poll_thresh=17 ino=12 dd-2572 [000] 299.594713: balance_dirty_state: bdi 8:0: dirty=141 wb=1379 unstable=4 bg_thresh=1068 thresh=2136 gap=612 poll_thresh=18 ino=12 dd-2572 [000] 299.595670: balance_dirty_state: bdi 8:0: dirty=154 wb=1379 unstable=4 bg_thresh=1062 thresh=2125 gap=588 poll_thresh=19 ino=12 dd-2572 [000] 299.596181: balance_dirty_state: bdi 8:0: dirty=180 wb=1379 unstable=4 bg_thresh=1062 thresh=2124 gap=561 poll_thresh=20 ino=12 dd-2572 [000] 299.597606: balance_dirty_state: bdi 8:0: dirty=205 wb=1251 unstable=4 bg_thresh=1076 thresh=2152 gap=692 poll_thresh=21 ino=12 dd-2572 [000] 299.598163: balance_dirty_state: bdi 8:0: dirty=218 wb=1251 unstable=4 bg_thresh=1071 thresh=2143 gap=670 poll_thresh=22 ino=12 dd-2572 [000] 299.599069: balance_dirty_state: bdi 8:0: dirty=231 wb=1251 unstable=4 bg_thresh=1072 thresh=2144 gap=658 poll_thresh=23 ino=12 dd-2572 [000] 299.599675: balance_dirty_state: bdi 8:0: dirty=256 wb=1251 unstable=4 bg_thresh=1071 thresh=2142 gap=631 poll_thresh=24 ino=12 dd-2572 [000] 299.600307: balance_dirty_state: bdi 8:0: dirty=281 wb=1251 unstable=4 bg_thresh=1070 thresh=2141 gap=605 poll_thresh=25 ino=12 dd-2572 [000] 299.600961: balance_dirty_state: bdi 8:0: dirty=306 wb=1251 unstable=4 bg_thresh=1073 thresh=2146 gap=585 poll_thresh=26 ino=12 dd-2572 [000] 299.601580: balance_dirty_state: bdi 8:0: dirty=356 wb=1251 unstable=4 bg_thresh=1072 thresh=2145 gap=534 poll_thresh=27 ino=12 dd-2572 [000] 299.601585: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=101% bdi_bw=48248 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 dd-2572 [000] 299.609733: balance_dirty_state: bdi 8:0: dirty=369 wb=1163 unstable=4 bg_thresh=1062 thresh=2125 gap=589 poll_thresh=20 ino=12 dd-2572 [000] 299.610711: balance_dirty_state: bdi 8:0: dirty=395 wb=1036 unstable=4 bg_thresh=1040 thresh=2081 gap=646 poll_thresh=21 ino=12 dd-2572 [000] 299.611062: balance_dirty_state: bdi 8:0: dirty=408 wb=1036 unstable=4 bg_thresh=1045 thresh=2090 gap=642 poll_thresh=22 ino=12 dd-2572 [000] 299.611363: balance_dirty_state: bdi 8:0: dirty=434 wb=1036 unstable=4 bg_thresh=1046 thresh=2092 gap=618 poll_thresh=23 ino=12 dd-2572 [000] 299.611704: balance_dirty_state: bdi 8:0: dirty=460 wb=1036 unstable=4 bg_thresh=1045 thresh=2091 gap=591 poll_thresh=24 ino=12 dd-2572 [000] 299.612041: balance_dirty_state: bdi 8:0: dirty=485 wb=1036 unstable=4 bg_thresh=1048 thresh=2096 gap=571 poll_thresh=25 ino=12 dd-2572 [000] 299.612528: balance_dirty_state: bdi 8:0: dirty=510 wb=1036 unstable=4 bg_thresh=1049 thresh=2099 gap=549 poll_thresh=26 ino=12 dd-2572 [000] 299.612863: balance_dirty_state: bdi 8:0: dirty=548 wb=1036 unstable=4 bg_thresh=1053 thresh=2106 gap=518 poll_thresh=27 ino=12 dd-2572 [000] 299.612868: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1364 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=4% task_weight=100% bdi_bw=48248 base_bw=28 task_bw=0 dirtied=27 period=27004 think=0 pause=8 dd-2572 [000] 299.617621: balance_dirty_state: bdi 8:0: dirty=548 wb=1036 unstable=4 bg_thresh=1063 thresh=2126 gap=538 poll_thresh=20 ino=12 dd-2572 [000] 299.617876: balance_dirty_state: bdi 8:0: dirty=573 wb=1036 unstable=4 bg_thresh=1057 thresh=2114 gap=501 poll_thresh=21 ino=12 dd-2572 [000] 299.617881: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=100% bdi_bw=48248 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 299.625703: balance_dirty_state: bdi 8:0: dirty=586 wb=1036 unstable=4 bg_thresh=1058 thresh=2117 gap=491 poll_thresh=16 ino=12 dd-2572 [004] 299.625709: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-25% task_weight=98% bdi_bw=48248 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 299.637455: balance_dirty_state: bdi 8:0: dirty=599 wb=759 unstable=4 bg_thresh=1045 thresh=2091 gap=729 poll_thresh=12 ino=12 dd-2572 [004] 299.637615: balance_dirty_state: bdi 8:0: dirty=612 wb=759 unstable=4 bg_thresh=1046 thresh=2092 gap=717 poll_thresh=13 ino=12 dd-2572 [004] 299.637783: balance_dirty_state: bdi 8:0: dirty=625 wb=759 unstable=4 bg_thresh=1045 thresh=2091 gap=703 poll_thresh=14 ino=12 dd-2572 [004] 299.637963: balance_dirty_state: bdi 8:0: dirty=638 wb=759 unstable=4 bg_thresh=1045 thresh=2090 gap=689 poll_thresh=15 ino=12 dd-2572 [004] 299.638158: balance_dirty_state: bdi 8:0: dirty=651 wb=759 unstable=4 bg_thresh=1046 thresh=2093 gap=679 poll_thresh=16 ino=12 dd-2572 [004] 299.638359: balance_dirty_state: bdi 8:0: dirty=651 wb=759 unstable=4 bg_thresh=1047 thresh=2094 gap=680 poll_thresh=17 ino=12 dd-2572 [004] 299.638571: balance_dirty_state: bdi 8:0: dirty=676 wb=759 unstable=4 bg_thresh=1049 thresh=2099 gap=660 poll_thresh=18 ino=12 dd-2572 [004] 299.638799: balance_dirty_state: bdi 8:0: dirty=701 wb=759 unstable=4 bg_thresh=1049 thresh=2099 gap=635 poll_thresh=19 ino=12 dd-2572 [004] 299.639036: balance_dirty_state: bdi 8:0: dirty=726 wb=759 unstable=4 bg_thresh=1049 thresh=2098 gap=609 poll_thresh=20 ino=12 dd-2572 [004] 299.639430: balance_dirty_state: bdi 8:0: dirty=751 wb=759 unstable=4 bg_thresh=1051 thresh=2103 gap=589 poll_thresh=21 ino=12 dd-2572 [004] 299.639693: balance_dirty_state: bdi 8:0: dirty=751 wb=759 unstable=4 bg_thresh=1051 thresh=2102 gap=588 poll_thresh=22 ino=12 dd-2572 [004] 299.639964: balance_dirty_state: bdi 8:0: dirty=776 wb=759 unstable=4 bg_thresh=1050 thresh=2101 gap=562 poll_thresh=23 ino=12 dd-2572 [004] 299.640254: balance_dirty_state: bdi 8:0: dirty=814 wb=759 unstable=4 bg_thresh=1050 thresh=2100 gap=523 poll_thresh=24 ino=12 dd-2572 [004] 299.640259: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=48248 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [004] 299.645514: balance_dirty_state: bdi 8:0: dirty=839 wb=658 unstable=4 bg_thresh=1051 thresh=2103 gap=602 poll_thresh=18 ino=12 dd-2572 [004] 299.645928: balance_dirty_state: bdi 8:0: dirty=839 wb=658 unstable=4 bg_thresh=1045 thresh=2090 gap=589 poll_thresh=19 ino=12 dd-2572 [004] 299.646169: balance_dirty_state: bdi 8:0: dirty=865 wb=658 unstable=4 bg_thresh=1044 thresh=2089 gap=562 poll_thresh=20 ino=12 dd-2572 [004] 299.646532: balance_dirty_state: bdi 8:0: dirty=903 wb=658 unstable=4 bg_thresh=1042 thresh=2084 gap=519 poll_thresh=21 ino=12 dd-2572 [004] 299.646536: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1345 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-16% task_weight=98% bdi_bw=48248 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 299.653669: balance_dirty_state: bdi 8:0: dirty=916 wb=494 unstable=4 bg_thresh=1041 thresh=2083 gap=669 poll_thresh=16 ino=12 dd-2572 [004] 299.654107: balance_dirty_state: bdi 8:0: dirty=929 wb=494 unstable=4 bg_thresh=1042 thresh=2085 gap=658 poll_thresh=17 ino=12 dd-2572 [004] 299.654558: balance_dirty_state: bdi 8:0: dirty=954 wb=494 unstable=4 bg_thresh=1045 thresh=2090 gap=638 poll_thresh=18 ino=12 dd-2572 [004] 299.655017: balance_dirty_state: bdi 8:0: dirty=954 wb=406 unstable=4 bg_thresh=1045 thresh=2090 gap=726 poll_thresh=19 ino=12 dd-2572 [004] 299.655387: balance_dirty_state: bdi 8:0: dirty=992 wb=406 unstable=4 bg_thresh=1049 thresh=2098 gap=696 poll_thresh=20 ino=12 dd-2572 [004] 299.655788: balance_dirty_state: bdi 8:0: dirty=1005 wb=406 unstable=4 bg_thresh=1052 thresh=2104 gap=689 poll_thresh=21 ino=12 dd-2572 [004] 299.656051: balance_dirty_state: bdi 8:0: dirty=1043 wb=406 unstable=4 bg_thresh=1051 thresh=2103 gap=650 poll_thresh=22 ino=12 dd-2572 [004] 299.656326: balance_dirty_state: bdi 8:0: dirty=1043 wb=406 unstable=4 bg_thresh=1051 thresh=2102 gap=649 poll_thresh=23 ino=12 dd-2572 [004] 299.656609: balance_dirty_state: bdi 8:0: dirty=1068 wb=406 unstable=4 bg_thresh=1053 thresh=2107 gap=629 poll_thresh=24 ino=12 dd-2572 [004] 299.657083: balance_dirty_state: bdi 8:0: dirty=992 wb=507 unstable=4 bg_thresh=1053 thresh=2106 gap=603 poll_thresh=25 ino=12 dd-2572 [004] 299.657645: balance_dirty_state: bdi 8:0: dirty=914 wb=610 unstable=4 bg_thresh=1052 thresh=2105 gap=577 poll_thresh=26 ino=12 dd-2572 [004] 299.658445: balance_dirty_state: bdi 8:0: dirty=763 wb=786 unstable=4 bg_thresh=1074 thresh=2149 gap=596 poll_thresh=27 ino=12 dd-2572 [004] 299.658959: balance_dirty_state: bdi 8:0: dirty=672 wb=902 unstable=4 bg_thresh=1074 thresh=2148 gap=570 poll_thresh=28 ino=12 dd-2572 [004] 299.659492: balance_dirty_state: bdi 8:0: dirty=557 wb=1042 unstable=4 bg_thresh=1073 thresh=2147 gap=544 poll_thresh=29 ino=12 dd-2572 [004] 299.660046: balance_dirty_state: bdi 8:0: dirty=493 wb=1156 unstable=4 bg_thresh=1073 thresh=2146 gap=493 poll_thresh=30 ino=12 dd-2572 [004] 299.660048: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=48248 base_bw=28 task_bw=0 dirtied=30 period=30004 think=4 pause=8 flush-8:0-2542 [000] 299.661344: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=316 wrote=1277 to_write=6915 dd-2572 [004] 299.665676: balance_dirty_state: bdi 8:0: dirty=1 wb=1533 unstable=4 bg_thresh=1068 thresh=2137 gap=599 poll_thresh=22 ino=12 dd-2572 [004] 299.665947: balance_dirty_state: bdi 8:0: dirty=14 wb=1533 unstable=4 bg_thresh=1068 thresh=2136 gap=585 poll_thresh=23 ino=12 dd-2572 [004] 299.666236: balance_dirty_state: bdi 8:0: dirty=27 wb=1533 unstable=4 bg_thresh=1067 thresh=2135 gap=571 poll_thresh=24 ino=12 dd-2572 [004] 299.666533: balance_dirty_state: bdi 8:0: dirty=65 wb=1533 unstable=4 bg_thresh=1070 thresh=2141 gap=539 poll_thresh=25 ino=12 dd-2572 [004] 299.666843: balance_dirty_state: bdi 8:0: dirty=90 wb=1533 unstable=4 bg_thresh=1070 thresh=2140 gap=513 poll_thresh=26 ino=12 dd-2572 [004] 299.666848: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=48248 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [007] 299.673715: balance_dirty_state: bdi 8:0: dirty=115 wb=1394 unstable=4 bg_thresh=1063 thresh=2126 gap=613 poll_thresh=19 ino=12 dd-2572 [007] 299.674222: balance_dirty_state: bdi 8:0: dirty=115 wb=1394 unstable=4 bg_thresh=1065 thresh=2131 gap=618 poll_thresh=20 ino=12 dd-2572 [007] 299.674757: balance_dirty_state: bdi 8:0: dirty=140 wb=1394 unstable=4 bg_thresh=1065 thresh=2130 gap=592 poll_thresh=21 ino=12 dd-2572 [007] 299.675772: balance_dirty_state: bdi 8:0: dirty=153 wb=1394 unstable=4 bg_thresh=1063 thresh=2127 gap=576 poll_thresh=22 ino=12 dd-2572 [007] 299.676367: balance_dirty_state: bdi 8:0: dirty=179 wb=1394 unstable=4 bg_thresh=1063 thresh=2126 gap=549 poll_thresh=23 ino=12 dd-2572 [007] 299.677133: balance_dirty_state: bdi 8:0: dirty=217 wb=1394 unstable=4 bg_thresh=1070 thresh=2141 gap=526 poll_thresh=24 ino=12 dd-2572 [007] 299.677142: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=48248 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [000] 299.686089: balance_dirty_state: bdi 8:0: dirty=242 wb=1268 unstable=4 bg_thresh=1062 thresh=2125 gap=611 poll_thresh=18 ino=12 dd-2572 [000] 299.686577: balance_dirty_state: bdi 8:0: dirty=242 wb=1268 unstable=4 bg_thresh=1065 thresh=2130 gap=616 poll_thresh=19 ino=12 dd-2572 [000] 299.687066: balance_dirty_state: bdi 8:0: dirty=267 wb=1268 unstable=4 bg_thresh=1067 thresh=2135 gap=596 poll_thresh=20 ino=12 dd-2572 [000] 299.687583: balance_dirty_state: bdi 8:0: dirty=292 wb=1268 unstable=4 bg_thresh=1067 thresh=2135 gap=571 poll_thresh=21 ino=12 dd-2572 [000] 299.688134: balance_dirty_state: bdi 8:0: dirty=317 wb=1268 unstable=4 bg_thresh=1067 thresh=2134 gap=545 poll_thresh=22 ino=12 dd-2572 [000] 299.688724: balance_dirty_state: bdi 8:0: dirty=343 wb=1268 unstable=4 bg_thresh=1066 thresh=2132 gap=517 poll_thresh=23 ino=12 dd-2572 [000] 299.688733: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=32% task_weight=98% bdi_bw=48248 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [000] 299.693604: balance_dirty_state: bdi 8:0: dirty=343 wb=1268 unstable=4 bg_thresh=1069 thresh=2139 gap=524 poll_thresh=17 ino=12 dd-2572 [000] 299.693613: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=38% task_weight=100% bdi_bw=48248 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [000] 299.701284: balance_dirty_state: bdi 8:0: dirty=356 wb=1141 unstable=4 bg_thresh=1066 thresh=2132 gap=631 poll_thresh=13 ino=12 dd-2572 [000] 299.701454: balance_dirty_state: bdi 8:0: dirty=369 wb=1141 unstable=4 bg_thresh=1065 thresh=2131 gap=617 poll_thresh=14 ino=12 dd-2572 [000] 299.701635: balance_dirty_state: bdi 8:0: dirty=407 wb=1141 unstable=4 bg_thresh=1066 thresh=2132 gap=580 poll_thresh=15 ino=12 dd-2572 [000] 299.701823: balance_dirty_state: bdi 8:0: dirty=407 wb=1141 unstable=4 bg_thresh=1066 thresh=2132 gap=580 poll_thresh=16 ino=12 dd-2572 [000] 299.702024: balance_dirty_state: bdi 8:0: dirty=432 wb=1141 unstable=4 bg_thresh=1068 thresh=2137 gap=560 poll_thresh=17 ino=12 dd-2572 [000] 299.702527: balance_dirty_state: bdi 8:0: dirty=457 wb=1001 unstable=4 bg_thresh=1066 thresh=2132 gap=670 poll_thresh=18 ino=12 dd-2572 [000] 299.702754: balance_dirty_state: bdi 8:0: dirty=482 wb=1001 unstable=4 bg_thresh=1068 thresh=2137 gap=650 poll_thresh=19 ino=12 dd-2572 [000] 299.703138: balance_dirty_state: bdi 8:0: dirty=482 wb=1001 unstable=4 bg_thresh=1065 thresh=2131 gap=644 poll_thresh=20 ino=12 dd-2572 [000] 299.703388: balance_dirty_state: bdi 8:0: dirty=507 wb=1001 unstable=4 bg_thresh=1065 thresh=2130 gap=618 poll_thresh=21 ino=12 dd-2572 [000] 299.703652: balance_dirty_state: bdi 8:0: dirty=532 wb=1001 unstable=4 bg_thresh=1064 thresh=2129 gap=592 poll_thresh=22 ino=12 dd-2572 [000] 299.704153: balance_dirty_state: bdi 8:0: dirty=545 wb=1001 unstable=4 bg_thresh=1062 thresh=2125 gap=575 poll_thresh=23 ino=12 dd-2572 [000] 299.704671: balance_dirty_state: bdi 8:0: dirty=571 wb=1001 unstable=4 bg_thresh=1070 thresh=2140 gap=564 poll_thresh=24 ino=12 dd-2572 [000] 299.704968: balance_dirty_state: bdi 8:0: dirty=596 wb=1001 unstable=4 bg_thresh=1069 thresh=2139 gap=538 poll_thresh=25 ino=12 dd-2572 [000] 299.705360: balance_dirty_state: bdi 8:0: dirty=621 wb=1001 unstable=4 bg_thresh=1069 thresh=2138 gap=512 poll_thresh=26 ino=12 dd-2572 [000] 299.705364: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=49284 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 299.713307: balance_dirty_state: bdi 8:0: dirty=634 wb=888 unstable=4 bg_thresh=1067 thresh=2134 gap=608 poll_thresh=19 ino=12 dd-2572 [000] 299.713545: balance_dirty_state: bdi 8:0: dirty=672 wb=888 unstable=4 bg_thresh=1067 thresh=2135 gap=571 poll_thresh=20 ino=12 dd-2572 [000] 299.713793: balance_dirty_state: bdi 8:0: dirty=697 wb=888 unstable=4 bg_thresh=1070 thresh=2140 gap=551 poll_thresh=21 ino=12 dd-2572 [000] 299.714054: balance_dirty_state: bdi 8:0: dirty=722 wb=888 unstable=4 bg_thresh=1070 thresh=2140 gap=526 poll_thresh=22 ino=12 dd-2572 [000] 299.714058: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=39% task_weight=100% bdi_bw=49284 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [000] 299.721235: balance_dirty_state: bdi 8:0: dirty=722 wb=747 unstable=4 bg_thresh=1069 thresh=2138 gap=665 poll_thresh=16 ino=12 dd-2572 [000] 299.721581: balance_dirty_state: bdi 8:0: dirty=747 wb=747 unstable=4 bg_thresh=1071 thresh=2143 gap=645 poll_thresh=17 ino=12 dd-2572 [000] 299.721795: balance_dirty_state: bdi 8:0: dirty=772 wb=747 unstable=4 bg_thresh=1068 thresh=2137 gap=614 poll_thresh=18 ino=12 dd-2572 [000] 299.722024: balance_dirty_state: bdi 8:0: dirty=772 wb=747 unstable=4 bg_thresh=1071 thresh=2142 gap=619 poll_thresh=19 ino=12 dd-2572 [000] 299.722492: balance_dirty_state: bdi 8:0: dirty=785 wb=747 unstable=4 bg_thresh=1065 thresh=2131 gap=595 poll_thresh=20 ino=12 dd-2572 [000] 299.722748: balance_dirty_state: bdi 8:0: dirty=811 wb=747 unstable=4 bg_thresh=1066 thresh=2133 gap=571 poll_thresh=21 ino=12 dd-2572 [000] 299.723216: balance_dirty_state: bdi 8:0: dirty=836 wb=747 unstable=4 bg_thresh=1067 thresh=2134 gap=547 poll_thresh=22 ino=12 dd-2572 [000] 299.723489: balance_dirty_state: bdi 8:0: dirty=861 wb=747 unstable=4 bg_thresh=1072 thresh=2144 gap=532 poll_thresh=23 ino=12 dd-2572 [000] 299.723494: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=43% task_weight=100% bdi_bw=49284 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [000] 299.729224: balance_dirty_state: bdi 8:0: dirty=874 wb=619 unstable=4 bg_thresh=1069 thresh=2139 gap=642 poll_thresh=17 ino=12 dd-2572 [000] 299.729440: balance_dirty_state: bdi 8:0: dirty=887 wb=619 unstable=4 bg_thresh=1069 thresh=2138 gap=628 poll_thresh=18 ino=12 dd-2572 [000] 299.729664: balance_dirty_state: bdi 8:0: dirty=912 wb=619 unstable=4 bg_thresh=1069 thresh=2138 gap=603 poll_thresh=19 ino=12 dd-2572 [000] 299.729902: balance_dirty_state: bdi 8:0: dirty=937 wb=619 unstable=4 bg_thresh=1068 thresh=2137 gap=577 poll_thresh=20 ino=12 dd-2572 [000] 299.730150: balance_dirty_state: bdi 8:0: dirty=962 wb=619 unstable=4 bg_thresh=1071 thresh=2142 gap=557 poll_thresh=21 ino=12 dd-2572 [000] 299.730658: balance_dirty_state: bdi 8:0: dirty=975 wb=619 unstable=4 bg_thresh=1070 thresh=2140 gap=542 poll_thresh=22 ino=12 dd-2572 [000] 299.731302: balance_dirty_state: bdi 8:0: dirty=1000 wb=619 unstable=4 bg_thresh=1067 thresh=2134 gap=511 poll_thresh=23 ino=12 dd-2572 [000] 299.731307: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-10% task_weight=100% bdi_bw=49284 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 299.738860: balance_dirty_state: bdi 8:0: dirty=1025 wb=480 unstable=4 bg_thresh=1060 thresh=2121 gap=612 poll_thresh=17 ino=12 dd-2572 [004] 299.739497: balance_dirty_state: bdi 8:0: dirty=1050 wb=480 unstable=4 bg_thresh=1062 thresh=2125 gap=591 poll_thresh=18 ino=12 dd-2572 [004] 299.739866: balance_dirty_state: bdi 8:0: dirty=1050 wb=480 unstable=4 bg_thresh=1065 thresh=2130 gap=596 poll_thresh=19 ino=12 dd-2572 [004] 299.740255: balance_dirty_state: bdi 8:0: dirty=1075 wb=480 unstable=4 bg_thresh=1064 thresh=2129 gap=570 poll_thresh=20 ino=12 dd-2572 [002] 299.741461: balance_dirty_state: bdi 8:0: dirty=848 wb=607 unstable=4 bg_thresh=1062 thresh=2124 gap=665 poll_thresh=21 ino=12 dd-2572 [002] 299.741991: balance_dirty_state: bdi 8:0: dirty=773 wb=733 unstable=4 bg_thresh=1059 thresh=2119 gap=609 poll_thresh=22 ino=12 dd-2572 [002] 299.742291: balance_dirty_state: bdi 8:0: dirty=697 wb=797 unstable=4 bg_thresh=1060 thresh=2120 gap=622 poll_thresh=23 ino=12 dd-2572 [002] 299.742862: balance_dirty_state: bdi 8:0: dirty=610 wb=935 unstable=4 bg_thresh=1052 thresh=2104 gap=555 poll_thresh=24 ino=12 dd-2572 [002] 299.743182: balance_dirty_state: bdi 8:0: dirty=521 wb=1024 unstable=4 bg_thresh=1052 thresh=2104 gap=555 poll_thresh=25 ino=12 dd-2572 [002] 299.743510: balance_dirty_state: bdi 8:0: dirty=483 wb=1112 unstable=4 bg_thresh=1054 thresh=2109 gap=510 poll_thresh=26 ino=12 dd-2572 [002] 299.743511: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=49284 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 flush-8:0-2542 [004] 299.745556: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=400 wrote=1255 to_write=6937 dd-2572 [002] 299.753253: balance_dirty_state: bdi 8:0: dirty=5 wb=1606 unstable=4 bg_thresh=1051 thresh=2103 gap=488 poll_thresh=19 ino=12 dd-2572 [002] 299.753258: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-15% task_gap=-130% task_weight=99% bdi_bw=49284 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [006] 299.760998: balance_dirty_state: bdi 8:0: dirty=5 wb=1479 unstable=4 bg_thresh=1051 thresh=2102 gap=614 poll_thresh=19 ino=12 dd-2572 [006] 299.761024: balance_dirty_state: bdi 8:0: dirty=5 wb=1479 unstable=4 bg_thresh=1051 thresh=2102 gap=614 poll_thresh=14 ino=12 dd-2572 [006] 299.761374: balance_dirty_state: bdi 8:0: dirty=18 wb=1479 unstable=4 bg_thresh=1052 thresh=2105 gap=604 poll_thresh=15 ino=12 dd-2572 [006] 299.761586: balance_dirty_state: bdi 8:0: dirty=31 wb=1479 unstable=4 bg_thresh=1051 thresh=2102 gap=588 poll_thresh=16 ino=12 dd-2572 [006] 299.761802: balance_dirty_state: bdi 8:0: dirty=44 wb=1479 unstable=4 bg_thresh=1048 thresh=2097 gap=570 poll_thresh=17 ino=12 dd-2572 [006] 299.762024: balance_dirty_state: bdi 8:0: dirty=57 wb=1479 unstable=4 bg_thresh=1049 thresh=2098 gap=558 poll_thresh=18 ino=12 dd-2572 [006] 299.762256: balance_dirty_state: bdi 8:0: dirty=82 wb=1479 unstable=4 bg_thresh=1051 thresh=2103 gap=538 poll_thresh=19 ino=12 dd-2572 [006] 299.762505: balance_dirty_state: bdi 8:0: dirty=95 wb=1479 unstable=4 bg_thresh=1053 thresh=2107 gap=529 poll_thresh=20 ino=12 dd-2572 [006] 299.762764: balance_dirty_state: bdi 8:0: dirty=108 wb=1479 unstable=4 bg_thresh=1056 thresh=2113 gap=522 poll_thresh=21 ino=12 dd-2572 [006] 299.762769: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=12% task_weight=100% bdi_bw=49284 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [006] 299.773159: balance_dirty_state: bdi 8:0: dirty=133 wb=1240 unstable=4 bg_thresh=1045 thresh=2090 gap=713 poll_thresh=16 ino=12 dd-2572 [006] 299.773367: balance_dirty_state: bdi 8:0: dirty=133 wb=1240 unstable=4 bg_thresh=1044 thresh=2089 gap=712 poll_thresh=17 ino=12 dd-2572 [006] 299.773591: balance_dirty_state: bdi 8:0: dirty=158 wb=1240 unstable=4 bg_thresh=1041 thresh=2083 gap=681 poll_thresh=18 ino=12 dd-2572 [006] 299.773825: balance_dirty_state: bdi 8:0: dirty=183 wb=1240 unstable=4 bg_thresh=1044 thresh=2088 gap=661 poll_thresh=19 ino=12 dd-2572 [006] 299.774210: balance_dirty_state: bdi 8:0: dirty=196 wb=1240 unstable=4 bg_thresh=1043 thresh=2087 gap=647 poll_thresh=20 ino=12 dd-2572 [006] 299.774472: balance_dirty_state: bdi 8:0: dirty=209 wb=1240 unstable=4 bg_thresh=1044 thresh=2088 gap=635 poll_thresh=21 ino=12 dd-2572 [006] 299.775042: balance_dirty_state: bdi 8:0: dirty=247 wb=1240 unstable=4 bg_thresh=1068 thresh=2136 gap=645 poll_thresh=22 ino=12 dd-2572 [006] 299.775471: balance_dirty_state: bdi 8:0: dirty=272 wb=1240 unstable=4 bg_thresh=1067 thresh=2135 gap=619 poll_thresh=23 ino=12 dd-2572 [006] 299.775757: balance_dirty_state: bdi 8:0: dirty=297 wb=1240 unstable=4 bg_thresh=1067 thresh=2134 gap=593 poll_thresh=24 ino=12 dd-2572 [006] 299.776059: balance_dirty_state: bdi 8:0: dirty=322 wb=1240 unstable=4 bg_thresh=1066 thresh=2133 gap=567 poll_thresh=25 ino=12 dd-2572 [006] 299.776368: balance_dirty_state: bdi 8:0: dirty=347 wb=1240 unstable=4 bg_thresh=1066 thresh=2132 gap=541 poll_thresh=26 ino=12 dd-2572 [006] 299.776695: balance_dirty_state: bdi 8:0: dirty=372 wb=1240 unstable=4 bg_thresh=1065 thresh=2131 gap=515 poll_thresh=27 ino=12 dd-2572 [006] 299.776700: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=49284 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [006] 299.781182: balance_dirty_state: bdi 8:0: dirty=397 wb=1089 unstable=4 bg_thresh=1059 thresh=2119 gap=629 poll_thresh=20 ino=12 dd-2572 [006] 299.781442: balance_dirty_state: bdi 8:0: dirty=410 wb=1089 unstable=4 bg_thresh=1055 thresh=2111 gap=608 poll_thresh=21 ino=12 dd-2572 [006] 299.781716: balance_dirty_state: bdi 8:0: dirty=448 wb=1089 unstable=4 bg_thresh=1060 thresh=2120 gap=579 poll_thresh=22 ino=12 dd-2572 [006] 299.781998: balance_dirty_state: bdi 8:0: dirty=448 wb=1089 unstable=4 bg_thresh=1059 thresh=2119 gap=578 poll_thresh=23 ino=12 dd-2572 [006] 299.782295: balance_dirty_state: bdi 8:0: dirty=473 wb=1089 unstable=4 bg_thresh=1059 thresh=2118 gap=552 poll_thresh=24 ino=12 dd-2572 [006] 299.782754: balance_dirty_state: bdi 8:0: dirty=498 wb=1089 unstable=4 bg_thresh=1061 thresh=2123 gap=532 poll_thresh=25 ino=12 dd-2572 [006] 299.783078: balance_dirty_state: bdi 8:0: dirty=523 wb=1089 unstable=4 bg_thresh=1061 thresh=2122 gap=506 poll_thresh=26 ino=12 dd-2572 [006] 299.783082: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=49284 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 299.789158: balance_dirty_state: bdi 8:0: dirty=548 wb=962 unstable=4 bg_thresh=1057 thresh=2114 gap=600 poll_thresh=19 ino=12 dd-2572 [006] 299.789400: balance_dirty_state: bdi 8:0: dirty=573 wb=962 unstable=4 bg_thresh=1056 thresh=2113 gap=574 poll_thresh=20 ino=12 dd-2572 [006] 299.789781: balance_dirty_state: bdi 8:0: dirty=586 wb=962 unstable=4 bg_thresh=1056 thresh=2113 gap=561 poll_thresh=21 ino=12 dd-2572 [006] 299.790282: balance_dirty_state: bdi 8:0: dirty=612 wb=962 unstable=4 bg_thresh=1069 thresh=2138 gap=560 poll_thresh=22 ino=12 dd-2572 [006] 299.790564: balance_dirty_state: bdi 8:0: dirty=637 wb=962 unstable=4 bg_thresh=1066 thresh=2132 gap=529 poll_thresh=23 ino=12 dd-2572 [006] 299.790569: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=99% bdi_bw=49284 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 299.797322: balance_dirty_state: bdi 8:0: dirty=650 wb=836 unstable=4 bg_thresh=1062 thresh=2125 gap=635 poll_thresh=17 ino=12 dd-2572 [006] 299.797789: balance_dirty_state: bdi 8:0: dirty=663 wb=836 unstable=4 bg_thresh=1062 thresh=2124 gap=621 poll_thresh=18 ino=12 dd-2572 [006] 299.798268: balance_dirty_state: bdi 8:0: dirty=688 wb=836 unstable=4 bg_thresh=1061 thresh=2123 gap=595 poll_thresh=19 ino=12 dd-2572 [006] 299.798774: balance_dirty_state: bdi 8:0: dirty=713 wb=836 unstable=4 bg_thresh=1064 thresh=2128 gap=575 poll_thresh=20 ino=12 dd-2572 [006] 299.799307: balance_dirty_state: bdi 8:0: dirty=738 wb=836 unstable=4 bg_thresh=1063 thresh=2127 gap=549 poll_thresh=21 ino=12 dd-2572 [006] 299.800219: balance_dirty_state: bdi 8:0: dirty=738 wb=836 unstable=4 bg_thresh=1068 thresh=2136 gap=558 poll_thresh=22 ino=12 dd-2572 [006] 299.800808: balance_dirty_state: bdi 8:0: dirty=763 wb=836 unstable=4 bg_thresh=1065 thresh=2130 gap=527 poll_thresh=23 ino=12 dd-2572 [006] 299.800815: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=98% bdi_bw=49284 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [006] 299.809112: balance_dirty_state: bdi 8:0: dirty=789 wb=583 unstable=4 bg_thresh=1060 thresh=2120 gap=744 poll_thresh=17 ino=12 dd-2572 [006] 299.809332: balance_dirty_state: bdi 8:0: dirty=802 wb=583 unstable=4 bg_thresh=1059 thresh=2119 gap=730 poll_thresh=18 ino=12 dd-2572 [006] 299.809558: balance_dirty_state: bdi 8:0: dirty=827 wb=583 unstable=4 bg_thresh=1059 thresh=2118 gap=704 poll_thresh=19 ino=12 dd-2572 [006] 299.809795: balance_dirty_state: bdi 8:0: dirty=852 wb=583 unstable=4 bg_thresh=1061 thresh=2123 gap=684 poll_thresh=20 ino=12 dd-2572 [006] 299.810296: balance_dirty_state: bdi 8:0: dirty=877 wb=583 unstable=4 bg_thresh=1068 thresh=2136 gap=672 poll_thresh=21 ino=12 dd-2572 [006] 299.810570: balance_dirty_state: bdi 8:0: dirty=877 wb=583 unstable=4 bg_thresh=1067 thresh=2135 gap=671 poll_thresh=22 ino=12 dd-2572 [006] 299.810854: balance_dirty_state: bdi 8:0: dirty=902 wb=583 unstable=4 bg_thresh=1067 thresh=2134 gap=645 poll_thresh=23 ino=12 dd-2572 [006] 299.811152: balance_dirty_state: bdi 8:0: dirty=927 wb=583 unstable=4 bg_thresh=1066 thresh=2133 gap=619 poll_thresh=24 ino=12 dd-2572 [006] 299.811461: balance_dirty_state: bdi 8:0: dirty=952 wb=583 unstable=4 bg_thresh=1069 thresh=2138 gap=599 poll_thresh=25 ino=12 dd-2572 [006] 299.811910: balance_dirty_state: bdi 8:0: dirty=978 wb=583 unstable=4 bg_thresh=1065 thresh=2130 gap=565 poll_thresh=26 ino=12 dd-2572 [006] 299.812678: balance_dirty_state: bdi 8:0: dirty=1016 wb=583 unstable=4 bg_thresh=1064 thresh=2129 gap=526 poll_thresh=27 ino=12 dd-2572 [006] 299.812683: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=100% bdi_bw=50840 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 299.817694: balance_dirty_state: bdi 8:0: dirty=1041 wb=583 unstable=4 bg_thresh=1061 thresh=2122 gap=494 poll_thresh=20 ino=12 dd-2572 [000] 299.817701: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=50840 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 299.825082: balance_dirty_state: bdi 8:0: dirty=1054 wb=457 unstable=4 bg_thresh=1065 thresh=2130 gap=615 poll_thresh=15 ino=12 dd-2572 [000] 299.825361: balance_dirty_state: bdi 8:0: dirty=1067 wb=457 unstable=4 bg_thresh=1064 thresh=2129 gap=601 poll_thresh=16 ino=12 dd-2572 [000] 299.825826: balance_dirty_state: bdi 8:0: dirty=1053 wb=534 unstable=4 bg_thresh=1064 thresh=2128 gap=537 poll_thresh=17 ino=12 dd-2572 [000] 299.826321: balance_dirty_state: bdi 8:0: dirty=964 wb=623 unstable=4 bg_thresh=1061 thresh=2122 gap=531 poll_thresh=18 ino=12 dd-2572 [000] 299.827283: balance_dirty_state: bdi 8:0: dirty=800 wb=787 unstable=4 bg_thresh=1062 thresh=2124 gap=533 poll_thresh=19 ino=12 dd-2572 [000] 299.827816: balance_dirty_state: bdi 8:0: dirty=725 wb=887 unstable=4 bg_thresh=1064 thresh=2129 gap=513 poll_thresh=20 ino=12 dd-2572 [000] 299.827818: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=100% bdi_bw=50840 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [004] 299.831337: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=484 wrote=1177 to_write=7015 dd-2572 [004] 299.833242: balance_dirty_state: bdi 8:0: dirty=0 wb=1518 unstable=4 bg_thresh=1054 thresh=2108 gap=586 poll_thresh=15 ino=12 dd-2572 [004] 299.833646: balance_dirty_state: bdi 8:0: dirty=0 wb=1518 unstable=4 bg_thresh=1054 thresh=2108 gap=586 poll_thresh=16 ino=12 dd-2572 [004] 299.834084: balance_dirty_state: bdi 8:0: dirty=5 wb=1518 unstable=4 bg_thresh=1053 thresh=2107 gap=580 poll_thresh=17 ino=12 dd-2572 [004] 299.835017: balance_dirty_state: bdi 8:0: dirty=31 wb=1518 unstable=4 bg_thresh=1050 thresh=2100 gap=547 poll_thresh=18 ino=12 dd-2572 [004] 299.835920: balance_dirty_state: bdi 8:0: dirty=44 wb=1518 unstable=4 bg_thresh=1063 thresh=2126 gap=560 poll_thresh=19 ino=12 dd-2572 [004] 299.836415: balance_dirty_state: bdi 8:0: dirty=44 wb=1518 unstable=4 bg_thresh=1060 thresh=2120 gap=554 poll_thresh=20 ino=12 dd-2572 [004] 299.836997: balance_dirty_state: bdi 8:0: dirty=69 wb=1518 unstable=4 bg_thresh=1065 thresh=2130 gap=539 poll_thresh=21 ino=12 dd-2572 [004] 299.837866: balance_dirty_state: bdi 8:0: dirty=94 wb=1518 unstable=4 bg_thresh=1062 thresh=2124 gap=508 poll_thresh=22 ino=12 dd-2572 [004] 299.837876: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-20% task_weight=100% bdi_bw=50840 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [004] 299.845185: balance_dirty_state: bdi 8:0: dirty=107 wb=1342 unstable=4 bg_thresh=1055 thresh=2110 gap=657 poll_thresh=16 ino=12 dd-2572 [004] 299.845620: balance_dirty_state: bdi 8:0: dirty=120 wb=1342 unstable=4 bg_thresh=1054 thresh=2109 gap=643 poll_thresh=17 ino=12 dd-2572 [004] 299.846080: balance_dirty_state: bdi 8:0: dirty=145 wb=1342 unstable=4 bg_thresh=1054 thresh=2108 gap=617 poll_thresh=18 ino=12 dd-2572 [000] 299.956816: balance_dirty_state: bdi 8:0: dirty=170 wb=1 unstable=4 bg_thresh=1038 thresh=2077 gap=1902 poll_thresh=19 ino=12 dd-2572 [000] 299.957883: balance_dirty_state: bdi 8:0: dirty=220 wb=1 unstable=4 bg_thresh=1043 thresh=2087 gap=1862 poll_thresh=44 ino=12 dd-2572 [000] 299.958957: balance_dirty_state: bdi 8:0: dirty=270 wb=1 unstable=4 bg_thresh=1046 thresh=2092 gap=1817 poll_thresh=44 ino=12 dd-2572 [000] 299.960005: balance_dirty_state: bdi 8:0: dirty=295 wb=1 unstable=4 bg_thresh=1042 thresh=2085 gap=1785 poll_thresh=43 ino=12 dd-2572 [000] 299.961489: balance_dirty_state: bdi 8:0: dirty=345 wb=1 unstable=4 bg_thresh=1044 thresh=2089 gap=1739 poll_thresh=43 ino=12 dd-2572 [000] 299.962547: balance_dirty_state: bdi 8:0: dirty=396 wb=1 unstable=4 bg_thresh=1043 thresh=2087 gap=1686 poll_thresh=42 ino=12 dd-2572 [000] 299.963615: balance_dirty_state: bdi 8:0: dirty=448 wb=1 unstable=4 bg_thresh=1045 thresh=2090 gap=1637 poll_thresh=42 ino=12 dd-2572 [000] 299.964674: balance_dirty_state: bdi 8:0: dirty=487 wb=1 unstable=4 bg_thresh=1044 thresh=2089 gap=1597 poll_thresh=41 ino=12 dd-2572 [000] 299.965692: balance_dirty_state: bdi 8:0: dirty=526 wb=1 unstable=4 bg_thresh=1044 thresh=2089 gap=1558 poll_thresh=40 ino=12 dd-2572 [000] 299.966713: balance_dirty_state: bdi 8:0: dirty=565 wb=1 unstable=4 bg_thresh=1044 thresh=2088 gap=1518 poll_thresh=40 ino=12 dd-2572 [000] 299.967704: balance_dirty_state: bdi 8:0: dirty=604 wb=1 unstable=4 bg_thresh=1044 thresh=2089 gap=1480 poll_thresh=39 ino=12 dd-2572 [000] 299.969134: balance_dirty_state: bdi 8:0: dirty=642 wb=1 unstable=4 bg_thresh=1044 thresh=2089 gap=1442 poll_thresh=39 ino=12 dd-2572 [000] 299.970069: balance_dirty_state: bdi 8:0: dirty=667 wb=1 unstable=4 bg_thresh=1043 thresh=2087 gap=1415 poll_thresh=38 ino=12 dd-2572 [000] 299.971022: balance_dirty_state: bdi 8:0: dirty=717 wb=1 unstable=4 bg_thresh=1045 thresh=2091 gap=1369 poll_thresh=38 ino=12 dd-2572 [000] 299.971980: balance_dirty_state: bdi 8:0: dirty=742 wb=1 unstable=4 bg_thresh=1045 thresh=2090 gap=1343 poll_thresh=38 ino=12 dd-2572 [000] 299.972674: balance_dirty_state: bdi 8:0: dirty=792 wb=1 unstable=4 bg_thresh=1047 thresh=2094 gap=1297 poll_thresh=37 ino=12 dd-2572 [000] 299.973349: balance_dirty_state: bdi 8:0: dirty=805 wb=1 unstable=4 bg_thresh=1043 thresh=2086 gap=1276 poll_thresh=37 ino=12 dd-2572 [000] 299.974041: balance_dirty_state: bdi 8:0: dirty=856 wb=1 unstable=4 bg_thresh=1040 thresh=2080 gap=1219 poll_thresh=36 ino=12 dd-2572 [000] 299.974460: balance_dirty_state: bdi 8:0: dirty=881 wb=1 unstable=4 bg_thresh=1042 thresh=2085 gap=1199 poll_thresh=35 ino=12 dd-2572 [000] 299.975098: balance_dirty_state: bdi 8:0: dirty=919 wb=1 unstable=4 bg_thresh=1044 thresh=2088 gap=1164 poll_thresh=35 ino=12 dd-2572 [000] 299.975774: balance_dirty_state: bdi 8:0: dirty=957 wb=1 unstable=4 bg_thresh=1067 thresh=2135 gap=1173 poll_thresh=35 ino=12 dd-2572 [000] 299.976175: balance_dirty_state: bdi 8:0: dirty=982 wb=1 unstable=4 bg_thresh=1069 thresh=2139 gap=1152 poll_thresh=35 ino=12 dd-2572 [000] 299.976579: balance_dirty_state: bdi 8:0: dirty=1032 wb=1 unstable=4 bg_thresh=1069 thresh=2138 gap=1101 poll_thresh=34 ino=12 dd-2572 [000] 299.976975: balance_dirty_state: bdi 8:0: dirty=1057 wb=1 unstable=4 bg_thresh=1068 thresh=2137 gap=1075 poll_thresh=34 ino=12 dd-2572 [000] 299.977356: balance_dirty_state: bdi 8:0: dirty=1082 wb=1 unstable=4 bg_thresh=1070 thresh=2141 gap=1054 poll_thresh=33 ino=12 dd-2572 [000] 299.978259: balance_dirty_state: bdi 8:0: dirty=929 wb=204 unstable=4 bg_thresh=1070 thresh=2140 gap=1003 poll_thresh=35 ino=12 dd-2572 [000] 299.978956: balance_dirty_state: bdi 8:0: dirty=804 wb=379 unstable=4 bg_thresh=1069 thresh=2138 gap=951 poll_thresh=37 ino=12 dd-2572 [000] 299.979694: balance_dirty_state: bdi 8:0: dirty=661 wb=560 unstable=4 bg_thresh=1068 thresh=2137 gap=912 poll_thresh=39 ino=12 dd-2572 [000] 299.981589: balance_dirty_state: bdi 8:0: dirty=268 wb=940 unstable=4 bg_thresh=1062 thresh=2125 gap=913 poll_thresh=41 ino=12 dd-2572 [000] 299.982408: balance_dirty_state: bdi 8:0: dirty=107 wb=1115 unstable=4 bg_thresh=1061 thresh=2123 gap=897 poll_thresh=43 ino=12 flush-8:0-2542 [004] 299.983128: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=636 wrote=1373 to_write=6819 dd-2572 [000] 299.983233: balance_dirty_state: bdi 8:0: dirty=5 wb=1292 unstable=4 bg_thresh=1066 thresh=2133 gap=832 poll_thresh=45 ino=12 dd-2572 [000] 299.984213: balance_dirty_state: bdi 8:0: dirty=30 wb=1165 unstable=4 bg_thresh=1065 thresh=2130 gap=931 poll_thresh=47 ino=12 dd-2572 [000] 299.985301: balance_dirty_state: bdi 8:0: dirty=94 wb=1165 unstable=4 bg_thresh=1069 thresh=2139 gap=876 poll_thresh=49 ino=12 dd-2572 [000] 299.985903: balance_dirty_state: bdi 8:0: dirty=144 wb=1165 unstable=4 bg_thresh=1068 thresh=2137 gap=824 poll_thresh=51 ino=12 dd-2572 [000] 299.986863: balance_dirty_state: bdi 8:0: dirty=195 wb=1040 unstable=4 bg_thresh=1064 thresh=2129 gap=890 poll_thresh=53 ino=12 dd-2572 [000] 299.987724: balance_dirty_state: bdi 8:0: dirty=258 wb=1040 unstable=4 bg_thresh=1070 thresh=2140 gap=838 poll_thresh=55 ino=12 dd-2572 [000] 299.989193: balance_dirty_state: bdi 8:0: dirty=321 wb=913 unstable=4 bg_thresh=1057 thresh=2114 gap=876 poll_thresh=57 ino=12 dd-2572 [000] 299.989980: balance_dirty_state: bdi 8:0: dirty=372 wb=913 unstable=4 bg_thresh=1059 thresh=2118 gap=829 poll_thresh=59 ino=12 dd-2572 [000] 299.990930: balance_dirty_state: bdi 8:0: dirty=423 wb=913 unstable=4 bg_thresh=1056 thresh=2112 gap=772 poll_thresh=61 ino=12 dd-2572 [000] 299.992215: balance_dirty_state: bdi 8:0: dirty=487 wb=783 unstable=4 bg_thresh=1065 thresh=2131 gap=857 poll_thresh=63 ino=12 dd-2572 [000] 299.993161: balance_dirty_state: bdi 8:0: dirty=550 wb=783 unstable=4 bg_thresh=1064 thresh=2128 gap=791 poll_thresh=65 ino=12 dd-2572 [000] 299.993960: balance_dirty_state: bdi 8:0: dirty=625 wb=783 unstable=4 bg_thresh=1063 thresh=2126 gap=714 poll_thresh=68 ino=12 dd-2572 [000] 299.995018: balance_dirty_state: bdi 8:0: dirty=700 wb=783 unstable=4 bg_thresh=1069 thresh=2138 gap=651 poll_thresh=71 ino=12 dd-2572 [004] 299.996372: balance_dirty_state: bdi 8:0: dirty=764 wb=783 unstable=4 bg_thresh=1069 thresh=2138 gap=587 poll_thresh=74 ino=12 dd-2572 [004] 299.998048: balance_dirty_state: bdi 8:0: dirty=816 wb=643 unstable=4 bg_thresh=1057 thresh=2114 gap=651 poll_thresh=77 ino=12 dd-2572 [004] 299.999221: balance_dirty_state: bdi 8:0: dirty=904 wb=643 unstable=4 bg_thresh=1058 thresh=2116 gap=565 poll_thresh=80 ino=12 dd-2572 [004] 300.000420: balance_dirty_state: bdi 8:0: dirty=980 wb=643 unstable=4 bg_thresh=1068 thresh=2136 gap=509 poll_thresh=83 ino=12 dd-2572 [004] 300.000425: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=34% task_weight=100% bdi_bw=49372 base_bw=28 task_bw=4 dirtied=83 period=41504 think=156 pause=8 dd-2572 [004] 300.013417: balance_dirty_state: bdi 8:0: dirty=1057 wb=454 unstable=4 bg_thresh=1043 thresh=2087 gap=572 poll_thresh=62 ino=12 dd-2572 [004] 300.014964: balance_dirty_state: bdi 8:0: dirty=854 wb=568 unstable=4 bg_thresh=1065 thresh=2131 gap=705 poll_thresh=64 ino=12 dd-2572 [004] 300.016307: balance_dirty_state: bdi 8:0: dirty=663 wb=835 unstable=4 bg_thresh=1061 thresh=2122 gap=620 poll_thresh=67 ino=12 dd-2572 [004] 300.017687: balance_dirty_state: bdi 8:0: dirty=423 wb=1151 unstable=4 bg_thresh=1063 thresh=2126 gap=548 poll_thresh=70 ino=12 dd-2572 [004] 300.019731: balance_dirty_state: bdi 8:0: dirty=43 wb=1581 unstable=4 bg_thresh=1055 thresh=2111 gap=483 poll_thresh=73 ino=12 dd-2572 [004] 300.019733: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1441 avg_dirty=1441 bdi_gap=10% task_gap=-78% task_weight=100% bdi_bw=49372 base_bw=28 task_bw=0 dirtied=73 period=0 think=8 pause=8 flush-8:0-2542 [000] 300.019928: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=672 wrote=1347 to_write=6845 dd-2572 [004] 300.029201: balance_dirty_state: bdi 8:0: dirty=32 wb=1544 unstable=4 bg_thresh=1047 thresh=2094 gap=514 poll_thresh=55 ino=12 dd-2572 [004] 300.029207: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1401 avg_dirty=1401 bdi_gap=23% task_gap=-52% task_weight=100% bdi_bw=49372 base_bw=28 task_bw=0 dirtied=55 period=0 think=4 pause=8 dd-2572 [004] 300.036748: balance_dirty_state: bdi 8:0: dirty=71 wb=1330 unstable=4 bg_thresh=1039 thresh=2079 gap=674 poll_thresh=41 ino=12 dd-2572 [004] 300.037257: balance_dirty_state: bdi 8:0: dirty=134 wb=1330 unstable=4 bg_thresh=1042 thresh=2085 gap=617 poll_thresh=43 ino=12 dd-2572 [004] 300.037795: balance_dirty_state: bdi 8:0: dirty=184 wb=1330 unstable=4 bg_thresh=1044 thresh=2089 gap=571 poll_thresh=45 ino=12 dd-2572 [004] 300.038513: balance_dirty_state: bdi 8:0: dirty=234 wb=1330 unstable=4 bg_thresh=1043 thresh=2087 gap=519 poll_thresh=47 ino=12 dd-2572 [004] 300.038518: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1320 avg_dirty=1320 bdi_gap=65% task_gap=30% task_weight=99% bdi_bw=49372 base_bw=28 task_bw=4 dirtied=47 period=23504 think=0 pause=8 dd-2572 [004] 300.045132: balance_dirty_state: bdi 8:0: dirty=259 wb=1330 unstable=4 bg_thresh=1046 thresh=2092 gap=499 poll_thresh=35 ino=12 dd-2572 [004] 300.045142: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-9% task_weight=100% bdi_bw=49372 base_bw=28 task_bw=0 dirtied=35 period=0 think=0 pause=8 dd-2572 [004] 300.053196: balance_dirty_state: bdi 8:0: dirty=284 wb=1203 unstable=4 bg_thresh=1063 thresh=2126 gap=635 poll_thresh=26 ino=12 dd-2572 [004] 300.054092: balance_dirty_state: bdi 8:0: dirty=309 wb=1203 unstable=4 bg_thresh=1062 thresh=2125 gap=609 poll_thresh=27 ino=12 dd-2572 [004] 300.054786: balance_dirty_state: bdi 8:0: dirty=334 wb=1203 unstable=4 bg_thresh=1062 thresh=2124 gap=583 poll_thresh=28 ino=12 dd-2572 [004] 300.055501: balance_dirty_state: bdi 8:0: dirty=359 wb=1203 unstable=4 bg_thresh=1061 thresh=2123 gap=557 poll_thresh=29 ino=12 dd-2572 [004] 300.056385: balance_dirty_state: bdi 8:0: dirty=397 wb=1153 unstable=4 bg_thresh=1062 thresh=2124 gap=570 poll_thresh=30 ino=12 dd-2572 [004] 300.056884: balance_dirty_state: bdi 8:0: dirty=423 wb=1102 unstable=4 bg_thresh=1058 thresh=2117 gap=588 poll_thresh=31 ino=12 dd-2572 [004] 300.057264: balance_dirty_state: bdi 8:0: dirty=473 wb=1102 unstable=4 bg_thresh=1058 thresh=2116 gap=537 poll_thresh=32 ino=12 dd-2572 [004] 300.057814: balance_dirty_state: bdi 8:0: dirty=498 wb=1102 unstable=4 bg_thresh=1060 thresh=2120 gap=516 poll_thresh=34 ino=12 dd-2572 [004] 300.057819: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=20% task_weight=99% bdi_bw=49372 base_bw=28 task_bw=0 dirtied=34 period=34004 think=4 pause=8 dd-2572 [004] 300.064566: balance_dirty_state: bdi 8:0: dirty=524 wb=1052 unstable=4 bg_thresh=1057 thresh=2115 gap=535 poll_thresh=25 ino=12 dd-2572 [004] 300.064876: balance_dirty_state: bdi 8:0: dirty=549 wb=1052 unstable=4 bg_thresh=1057 thresh=2115 gap=510 poll_thresh=26 ino=12 dd-2572 [004] 300.064880: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=14% task_weight=99% bdi_bw=49372 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [004] 300.072425: balance_dirty_state: bdi 8:0: dirty=574 wb=950 unstable=4 bg_thresh=1059 thresh=2118 gap=590 poll_thresh=19 ino=12 dd-2572 [004] 300.072662: balance_dirty_state: bdi 8:0: dirty=599 wb=950 unstable=4 bg_thresh=1056 thresh=2112 gap=559 poll_thresh=20 ino=12 dd-2572 [004] 300.072912: balance_dirty_state: bdi 8:0: dirty=599 wb=950 unstable=4 bg_thresh=1058 thresh=2116 gap=563 poll_thresh=21 ino=12 dd-2572 [004] 300.073172: balance_dirty_state: bdi 8:0: dirty=624 wb=950 unstable=4 bg_thresh=1058 thresh=2116 gap=538 poll_thresh=22 ino=12 dd-2572 [004] 300.073452: balance_dirty_state: bdi 8:0: dirty=649 wb=950 unstable=4 bg_thresh=1059 thresh=2118 gap=515 poll_thresh=23 ino=12 dd-2572 [004] 300.073457: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=17% task_weight=99% bdi_bw=49372 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [004] 300.081134: balance_dirty_state: bdi 8:0: dirty=675 wb=950 unstable=4 bg_thresh=1055 thresh=2111 gap=482 poll_thresh=17 ino=12 dd-2572 [004] 300.081144: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=10% task_weight=100% bdi_bw=51232 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 300.088495: balance_dirty_state: bdi 8:0: dirty=675 wb=785 unstable=4 bg_thresh=1052 thresh=2104 gap=640 poll_thresh=13 ino=12 dd-2572 [004] 300.088833: balance_dirty_state: bdi 8:0: dirty=688 wb=785 unstable=4 bg_thresh=1056 thresh=2113 gap=636 poll_thresh=14 ino=12 dd-2572 [004] 300.089217: balance_dirty_state: bdi 8:0: dirty=701 wb=785 unstable=4 bg_thresh=1058 thresh=2117 gap=627 poll_thresh=15 ino=12 dd-2572 [004] 300.089940: balance_dirty_state: bdi 8:0: dirty=714 wb=785 unstable=4 bg_thresh=1056 thresh=2113 gap=610 poll_thresh=16 ino=12 dd-2572 [004] 300.090364: balance_dirty_state: bdi 8:0: dirty=739 wb=785 unstable=4 bg_thresh=1059 thresh=2118 gap=590 poll_thresh=17 ino=12 dd-2572 [004] 300.090819: balance_dirty_state: bdi 8:0: dirty=764 wb=785 unstable=4 bg_thresh=1056 thresh=2112 gap=559 poll_thresh=18 ino=12 dd-2572 [004] 300.091302: balance_dirty_state: bdi 8:0: dirty=789 wb=785 unstable=4 bg_thresh=1061 thresh=2122 gap=544 poll_thresh=19 ino=12 dd-2572 [004] 300.091804: balance_dirty_state: bdi 8:0: dirty=789 wb=785 unstable=4 bg_thresh=1058 thresh=2116 gap=538 poll_thresh=20 ino=12 dd-2572 [004] 300.092272: balance_dirty_state: bdi 8:0: dirty=814 wb=785 unstable=4 bg_thresh=1059 thresh=2118 gap=515 poll_thresh=21 ino=12 dd-2572 [004] 300.092276: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=17% task_weight=99% bdi_bw=51232 base_bw=28 task_bw=0 dirtied=21 period=21004 think=4 pause=8 dd-2572 [004] 300.100318: balance_dirty_state: bdi 8:0: dirty=827 wb=583 unstable=4 bg_thresh=1059 thresh=2118 gap=704 poll_thresh=16 ino=12 dd-2572 [004] 300.100525: balance_dirty_state: bdi 8:0: dirty=853 wb=583 unstable=4 bg_thresh=1059 thresh=2119 gap=679 poll_thresh=17 ino=12 dd-2572 [004] 300.100739: balance_dirty_state: bdi 8:0: dirty=878 wb=583 unstable=4 bg_thresh=1058 thresh=2117 gap=652 poll_thresh=18 ino=12 dd-2572 [004] 300.100965: balance_dirty_state: bdi 8:0: dirty=903 wb=583 unstable=4 bg_thresh=1060 thresh=2121 gap=631 poll_thresh=19 ino=12 dd-2572 [004] 300.101203: balance_dirty_state: bdi 8:0: dirty=903 wb=583 unstable=4 bg_thresh=1060 thresh=2121 gap=631 poll_thresh=20 ino=12 dd-2572 [004] 300.101451: balance_dirty_state: bdi 8:0: dirty=928 wb=583 unstable=4 bg_thresh=1060 thresh=2120 gap=605 poll_thresh=21 ino=12 dd-2572 [004] 300.101712: balance_dirty_state: bdi 8:0: dirty=953 wb=583 unstable=4 bg_thresh=1059 thresh=2119 gap=579 poll_thresh=22 ino=12 dd-2572 [004] 300.102133: balance_dirty_state: bdi 8:0: dirty=978 wb=583 unstable=4 bg_thresh=1059 thresh=2118 gap=553 poll_thresh=23 ino=12 dd-2572 [004] 300.102652: balance_dirty_state: bdi 8:0: dirty=1004 wb=583 unstable=4 bg_thresh=1056 thresh=2113 gap=522 poll_thresh=24 ino=12 dd-2572 [004] 300.102657: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=12% task_weight=100% bdi_bw=51232 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [004] 300.108497: balance_dirty_state: bdi 8:0: dirty=1017 wb=494 unstable=4 bg_thresh=1053 thresh=2106 gap=591 poll_thresh=18 ino=12 dd-2572 [004] 300.108986: balance_dirty_state: bdi 8:0: dirty=1030 wb=494 unstable=4 bg_thresh=1052 thresh=2105 gap=577 poll_thresh=19 ino=12 dd-2572 [004] 300.109491: balance_dirty_state: bdi 8:0: dirty=1055 wb=494 unstable=4 bg_thresh=1056 thresh=2113 gap=560 poll_thresh=20 ino=12 dd-2572 [004] 300.110337: balance_dirty_state: bdi 8:0: dirty=989 wb=572 unstable=4 bg_thresh=1056 thresh=2113 gap=548 poll_thresh=21 ino=12 dd-2572 [004] 300.111230: balance_dirty_state: bdi 8:0: dirty=901 wb=685 unstable=4 bg_thresh=1056 thresh=2112 gap=522 poll_thresh=22 ino=12 dd-2572 [004] 300.111234: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1320 avg_dirty=1320 bdi_gap=77% task_gap=55% task_weight=100% bdi_bw=51232 base_bw=28 task_bw=8 dirtied=22 period=7336 think=0 pause=8 dd-2572 [004] 300.116358: balance_dirty_state: bdi 8:0: dirty=107 wb=1353 unstable=4 bg_thresh=1050 thresh=2101 gap=637 poll_thresh=16 ino=12 dd-2572 [004] 300.116683: balance_dirty_state: bdi 8:0: dirty=44 wb=1442 unstable=4 bg_thresh=1050 thresh=2100 gap=610 poll_thresh=17 ino=12 flush-8:0-2542 [000] 300.116936: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=772 wrote=1155 to_write=7037 dd-2572 [004] 300.116997: balance_dirty_state: bdi 8:0: dirty=0 wb=1493 unstable=4 bg_thresh=1050 thresh=2100 gap=603 poll_thresh=18 ino=12 dd-2572 [004] 300.117221: balance_dirty_state: bdi 8:0: dirty=5 wb=1493 unstable=4 bg_thresh=1052 thresh=2105 gap=603 poll_thresh=19 ino=12 dd-2572 [004] 300.117454: balance_dirty_state: bdi 8:0: dirty=30 wb=1493 unstable=4 bg_thresh=1055 thresh=2110 gap=583 poll_thresh=20 ino=12 dd-2572 [004] 300.117700: balance_dirty_state: bdi 8:0: dirty=55 wb=1493 unstable=4 bg_thresh=1055 thresh=2110 gap=558 poll_thresh=21 ino=12 dd-2572 [004] 300.118105: balance_dirty_state: bdi 8:0: dirty=80 wb=1493 unstable=4 bg_thresh=1057 thresh=2115 gap=538 poll_thresh=22 ino=12 dd-2572 [004] 300.118394: balance_dirty_state: bdi 8:0: dirty=80 wb=1493 unstable=4 bg_thresh=1058 thresh=2116 gap=539 poll_thresh=23 ino=12 dd-2572 [004] 300.118898: balance_dirty_state: bdi 8:0: dirty=105 wb=1493 unstable=4 bg_thresh=1064 thresh=2129 gap=527 poll_thresh=24 ino=12 dd-2572 [004] 300.118903: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=100% bdi_bw=51232 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 300.124183: balance_dirty_state: bdi 8:0: dirty=130 wb=1493 unstable=4 bg_thresh=1068 thresh=2136 gap=509 poll_thresh=18 ino=12 dd-2572 [004] 300.124188: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=51232 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 300.132176: balance_dirty_state: bdi 8:0: dirty=143 wb=1379 unstable=4 bg_thresh=1063 thresh=2127 gap=601 poll_thresh=13 ino=12 dd-2572 [004] 300.132346: balance_dirty_state: bdi 8:0: dirty=169 wb=1379 unstable=4 bg_thresh=1063 thresh=2126 gap=574 poll_thresh=14 ino=12 dd-2572 [004] 300.132525: balance_dirty_state: bdi 8:0: dirty=194 wb=1379 unstable=4 bg_thresh=1063 thresh=2127 gap=550 poll_thresh=15 ino=12 dd-2572 [004] 300.132717: balance_dirty_state: bdi 8:0: dirty=194 wb=1379 unstable=4 bg_thresh=1066 thresh=2132 gap=555 poll_thresh=16 ino=12 dd-2572 [004] 300.133129: balance_dirty_state: bdi 8:0: dirty=219 wb=1379 unstable=4 bg_thresh=1072 thresh=2144 gap=542 poll_thresh=17 ino=12 dd-2572 [004] 300.133346: balance_dirty_state: bdi 8:0: dirty=219 wb=1379 unstable=4 bg_thresh=1069 thresh=2138 gap=536 poll_thresh=18 ino=12 dd-2572 [004] 300.133569: balance_dirty_state: bdi 8:0: dirty=244 wb=1379 unstable=4 bg_thresh=1071 thresh=2143 gap=516 poll_thresh=19 ino=12 dd-2572 [004] 300.133574: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=51232 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 300.140234: balance_dirty_state: bdi 8:0: dirty=257 wb=1240 unstable=4 bg_thresh=1063 thresh=2126 gap=625 poll_thresh=14 ino=12 dd-2572 [004] 300.140493: balance_dirty_state: bdi 8:0: dirty=270 wb=1240 unstable=4 bg_thresh=1060 thresh=2120 gap=606 poll_thresh=15 ino=12 dd-2572 [004] 300.140799: balance_dirty_state: bdi 8:0: dirty=295 wb=1240 unstable=4 bg_thresh=1067 thresh=2135 gap=596 poll_thresh=16 ino=12 dd-2572 [004] 300.141063: balance_dirty_state: bdi 8:0: dirty=308 wb=1240 unstable=4 bg_thresh=1067 thresh=2134 gap=582 poll_thresh=17 ino=12 dd-2572 [004] 300.141641: balance_dirty_state: bdi 8:0: dirty=321 wb=1127 unstable=4 bg_thresh=1062 thresh=2125 gap=673 poll_thresh=18 ino=12 dd-2572 [004] 300.142360: balance_dirty_state: bdi 8:0: dirty=334 wb=1127 unstable=4 bg_thresh=1054 thresh=2108 gap=643 poll_thresh=19 ino=12 dd-2572 [004] 300.142613: balance_dirty_state: bdi 8:0: dirty=372 wb=1127 unstable=4 bg_thresh=1053 thresh=2106 gap=603 poll_thresh=20 ino=12 dd-2572 [004] 300.142888: balance_dirty_state: bdi 8:0: dirty=397 wb=1127 unstable=4 bg_thresh=1055 thresh=2111 gap=583 poll_thresh=21 ino=12 dd-2572 [004] 300.143190: balance_dirty_state: bdi 8:0: dirty=397 wb=1127 unstable=4 bg_thresh=1052 thresh=2105 gap=577 poll_thresh=22 ino=12 dd-2572 [004] 300.143794: balance_dirty_state: bdi 8:0: dirty=423 wb=1127 unstable=4 bg_thresh=1058 thresh=2116 gap=562 poll_thresh=23 ino=12 dd-2572 [004] 300.144244: balance_dirty_state: bdi 8:0: dirty=448 wb=1127 unstable=4 bg_thresh=1057 thresh=2114 gap=535 poll_thresh=24 ino=12 dd-2572 [004] 300.144702: balance_dirty_state: bdi 8:0: dirty=473 wb=1127 unstable=4 bg_thresh=1056 thresh=2113 gap=509 poll_thresh=25 ino=12 dd-2572 [004] 300.144709: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=51232 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [002] 300.152182: balance_dirty_state: bdi 8:0: dirty=486 wb=998 unstable=4 bg_thresh=1041 thresh=2082 gap=594 poll_thresh=19 ino=12 dd-2572 [002] 300.152689: balance_dirty_state: bdi 8:0: dirty=499 wb=998 unstable=4 bg_thresh=1025 thresh=2051 gap=550 poll_thresh=20 ino=12 dd-2572 [002] 300.153085: balance_dirty_state: bdi 8:0: dirty=512 wb=998 unstable=4 bg_thresh=1014 thresh=2028 gap=514 poll_thresh=21 ino=12 dd-2572 [002] 300.153362: balance_dirty_state: bdi 8:0: dirty=550 wb=998 unstable=4 bg_thresh=1020 thresh=2040 gap=488 poll_thresh=22 ino=12 dd-2572 [002] 300.153368: balance_dirty_pages: bdi 8:0: bdi_limit=1390 task_limit=1305 bdi_dirty=1360 avg_dirty=1360 bdi_gap=17% task_gap=-62% task_weight=98% bdi_bw=51232 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 300.161615: balance_dirty_state: bdi 0:15: dirty=552 wb=785 unstable=4 bg_thresh=1032 thresh=2064 gap=723 poll_thresh=16 ino=2385515 dd-2572 [002] 300.164105: balance_dirty_state: bdi 8:0: dirty=565 wb=785 unstable=4 bg_thresh=1028 thresh=2056 gap=702 poll_thresh=16 ino=12 dd-2572 [002] 300.164476: balance_dirty_state: bdi 8:0: dirty=578 wb=785 unstable=4 bg_thresh=1029 thresh=2058 gap=691 poll_thresh=17 ino=12 dd-2572 [002] 300.164700: balance_dirty_state: bdi 8:0: dirty=604 wb=785 unstable=4 bg_thresh=1028 thresh=2057 gap=664 poll_thresh=18 ino=12 dd-2572 [002] 300.164939: balance_dirty_state: bdi 8:0: dirty=617 wb=785 unstable=4 bg_thresh=1030 thresh=2061 gap=655 poll_thresh=19 ino=12 dd-2572 [002] 300.165189: balance_dirty_state: bdi 8:0: dirty=643 wb=785 unstable=4 bg_thresh=1031 thresh=2063 gap=631 poll_thresh=20 ino=12 dd-2572 [002] 300.165449: balance_dirty_state: bdi 8:0: dirty=656 wb=785 unstable=4 bg_thresh=1029 thresh=2058 gap=613 poll_thresh=21 ino=12 dd-2572 [002] 300.165725: balance_dirty_state: bdi 8:0: dirty=669 wb=785 unstable=4 bg_thresh=1029 thresh=2059 gap=601 poll_thresh=22 ino=12 dd-2572 [002] 300.166005: balance_dirty_state: bdi 8:0: dirty=694 wb=785 unstable=4 bg_thresh=1032 thresh=2064 gap=581 poll_thresh=23 ino=12 dd-2572 [002] 300.166302: balance_dirty_state: bdi 8:0: dirty=719 wb=785 unstable=4 bg_thresh=1031 thresh=2063 gap=555 poll_thresh=24 ino=12 dd-2572 [002] 300.166613: balance_dirty_state: bdi 8:0: dirty=744 wb=785 unstable=4 bg_thresh=1031 thresh=2062 gap=529 poll_thresh=25 ino=12 dd-2572 [002] 300.166936: balance_dirty_state: bdi 8:0: dirty=769 wb=785 unstable=4 bg_thresh=1030 thresh=2061 gap=503 poll_thresh=26 ino=12 dd-2572 [002] 300.166941: balance_dirty_pages: bdi 8:0: bdi_limit=1410 task_limit=1323 bdi_dirty=1360 avg_dirty=1360 bdi_gap=28% task_gap=-41% task_weight=99% bdi_bw=51232 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [002] 300.176184: balance_dirty_state: bdi 8:0: dirty=787 wb=669 unstable=4 bg_thresh=1028 thresh=2057 gap=597 poll_thresh=19 ino=12 dd-2572 [002] 300.176429: balance_dirty_state: bdi 8:0: dirty=812 wb=669 unstable=4 bg_thresh=1029 thresh=2059 gap=574 poll_thresh=20 ino=12 dd-2572 [002] 300.176843: balance_dirty_state: bdi 8:0: dirty=837 wb=669 unstable=4 bg_thresh=1031 thresh=2063 gap=553 poll_thresh=21 ino=12 dd-2572 [002] 300.177116: balance_dirty_state: bdi 8:0: dirty=862 wb=669 unstable=4 bg_thresh=1031 thresh=2062 gap=527 poll_thresh=22 ino=12 dd-2572 [002] 300.177681: balance_dirty_state: bdi 8:0: dirty=887 wb=669 unstable=4 bg_thresh=1070 thresh=2140 gap=580 poll_thresh=23 ino=12 dd-2572 [002] 300.177966: balance_dirty_state: bdi 8:0: dirty=912 wb=669 unstable=4 bg_thresh=1072 thresh=2145 gap=560 poll_thresh=24 ino=12 dd-2572 [002] 300.178267: balance_dirty_state: bdi 8:0: dirty=937 wb=669 unstable=4 bg_thresh=1072 thresh=2144 gap=534 poll_thresh=25 ino=12 dd-2572 [002] 300.178271: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=99% bdi_bw=51232 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 dd-2572 [002] 300.188247: balance_dirty_state: bdi 8:0: dirty=962 wb=552 unstable=4 bg_thresh=1070 thresh=2141 gap=623 poll_thresh=19 ino=12 dd-2572 [002] 300.188477: balance_dirty_state: bdi 8:0: dirty=962 wb=552 unstable=4 bg_thresh=1073 thresh=2146 gap=628 poll_thresh=20 ino=12 dd-2572 [002] 300.188718: balance_dirty_state: bdi 8:0: dirty=987 wb=552 unstable=4 bg_thresh=1070 thresh=2140 gap=597 poll_thresh=21 ino=12 dd-2572 [002] 300.188971: balance_dirty_state: bdi 8:0: dirty=1012 wb=552 unstable=4 bg_thresh=1069 thresh=2139 gap=571 poll_thresh=22 ino=12 dd-2572 [002] 300.189236: balance_dirty_state: bdi 8:0: dirty=1037 wb=552 unstable=4 bg_thresh=1071 thresh=2143 gap=550 poll_thresh=23 ino=12 dd-2572 [002] 300.189510: balance_dirty_state: bdi 8:0: dirty=1062 wb=552 unstable=4 bg_thresh=1071 thresh=2143 gap=525 poll_thresh=24 ino=12 dd-2572 [002] 300.189514: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=52076 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [002] 300.196356: balance_dirty_state: bdi 8:0: dirty=1101 wb=415 unstable=4 bg_thresh=1071 thresh=2142 gap=622 poll_thresh=18 ino=12 dd-2572 [002] 300.196604: balance_dirty_state: bdi 8:0: dirty=1051 wb=490 unstable=4 bg_thresh=1070 thresh=2141 gap=596 poll_thresh=19 ino=12 dd-2572 [002] 300.196850: balance_dirty_state: bdi 8:0: dirty=963 wb=578 unstable=4 bg_thresh=1073 thresh=2146 gap=601 poll_thresh=20 ino=12 dd-2572 [002] 300.197109: balance_dirty_state: bdi 8:0: dirty=887 wb=679 unstable=4 bg_thresh=1070 thresh=2140 gap=570 poll_thresh=21 ino=12 dd-2572 [002] 300.197389: balance_dirty_state: bdi 8:0: dirty=822 wb=769 unstable=4 bg_thresh=1069 thresh=2139 gap=544 poll_thresh=22 ino=12 dd-2572 [002] 300.197691: balance_dirty_state: bdi 8:0: dirty=734 wb=883 unstable=4 bg_thresh=1069 thresh=2139 gap=518 poll_thresh=23 ino=12 dd-2572 [002] 300.197692: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=39% task_weight=99% bdi_bw=52076 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 flush-8:0-2542 [000] 300.201623: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=856 wrote=1217 to_write=6975 dd-2572 [002] 300.208342: balance_dirty_state: bdi 8:0: dirty=14 wb=1432 unstable=4 bg_thresh=1063 thresh=2126 gap=676 poll_thresh=17 ino=12 dd-2572 [002] 300.208813: balance_dirty_state: bdi 8:0: dirty=27 wb=1432 unstable=4 bg_thresh=1064 thresh=2128 gap=665 poll_thresh=18 ino=12 dd-2572 [002] 300.209299: balance_dirty_state: bdi 8:0: dirty=40 wb=1432 unstable=4 bg_thresh=1064 thresh=2129 gap=653 poll_thresh=19 ino=12 dd-2572 [002] 300.209807: balance_dirty_state: bdi 8:0: dirty=65 wb=1432 unstable=4 bg_thresh=1064 thresh=2128 gap=627 poll_thresh=20 ino=12 dd-2572 [002] 300.210339: balance_dirty_state: bdi 8:0: dirty=90 wb=1432 unstable=4 bg_thresh=1061 thresh=2122 gap=596 poll_thresh=21 ino=12 dd-2572 [002] 300.210899: balance_dirty_state: bdi 8:0: dirty=115 wb=1432 unstable=4 bg_thresh=1066 thresh=2132 gap=581 poll_thresh=22 ino=12 dd-2572 [002] 300.211482: balance_dirty_state: bdi 8:0: dirty=140 wb=1432 unstable=4 bg_thresh=1063 thresh=2126 gap=550 poll_thresh=23 ino=12 dd-2572 [002] 300.212420: balance_dirty_state: bdi 8:0: dirty=165 wb=1432 unstable=4 bg_thresh=1062 thresh=2125 gap=524 poll_thresh=24 ino=12 dd-2572 [002] 300.212429: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1320 avg_dirty=1320 bdi_gap=84% task_gap=68% task_weight=99% bdi_bw=52076 base_bw=28 task_bw=12 dirtied=24 period=6004 think=8 pause=8 dd-2572 [002] 300.220067: balance_dirty_state: bdi 8:0: dirty=191 wb=1216 unstable=4 bg_thresh=1062 thresh=2124 gap=713 poll_thresh=18 ino=12 dd-2572 [002] 300.220307: balance_dirty_state: bdi 8:0: dirty=204 wb=1216 unstable=4 bg_thresh=1063 thresh=2126 gap=702 poll_thresh=19 ino=12 dd-2572 [002] 300.220556: balance_dirty_state: bdi 8:0: dirty=217 wb=1216 unstable=4 bg_thresh=1065 thresh=2131 gap=694 poll_thresh=20 ino=12 dd-2572 [002] 300.220816: balance_dirty_state: bdi 8:0: dirty=242 wb=1216 unstable=4 bg_thresh=1065 thresh=2130 gap=668 poll_thresh=21 ino=12 dd-2572 [002] 300.221088: balance_dirty_state: bdi 8:0: dirty=267 wb=1216 unstable=4 bg_thresh=1062 thresh=2124 gap=637 poll_thresh=22 ino=12 dd-2572 [002] 300.221372: balance_dirty_state: bdi 8:0: dirty=292 wb=1216 unstable=4 bg_thresh=1064 thresh=2129 gap=617 poll_thresh=23 ino=12 dd-2572 [002] 300.221958: balance_dirty_state: bdi 8:0: dirty=317 wb=1216 unstable=4 bg_thresh=1078 thresh=2156 gap=619 poll_thresh=24 ino=12 dd-2572 [002] 300.222261: balance_dirty_state: bdi 8:0: dirty=342 wb=1216 unstable=4 bg_thresh=1077 thresh=2155 gap=593 poll_thresh=25 ino=12 dd-2572 [002] 300.222584: balance_dirty_state: bdi 8:0: dirty=367 wb=1216 unstable=4 bg_thresh=1077 thresh=2154 gap=567 poll_thresh=26 ino=12 dd-2572 [002] 300.222922: balance_dirty_state: bdi 8:0: dirty=392 wb=1216 unstable=4 bg_thresh=1076 thresh=2153 gap=541 poll_thresh=27 ino=12 dd-2572 [002] 300.223420: balance_dirty_state: bdi 8:0: dirty=417 wb=1216 unstable=4 bg_thresh=1076 thresh=2152 gap=515 poll_thresh=28 ino=12 dd-2572 [002] 300.223425: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1320 avg_dirty=1405 bdi_gap=96% task_gap=4% task_weight=98% bdi_bw=52076 base_bw=28 task_bw=0 dirtied=28 period=28004 think=0 pause=8 dd-2572 [002] 300.228095: balance_dirty_state: bdi 8:0: dirty=443 wb=1116 unstable=4 bg_thresh=1074 thresh=2148 gap=585 poll_thresh=21 ino=12 dd-2572 [002] 300.228359: balance_dirty_state: bdi 8:0: dirty=443 wb=1116 unstable=4 bg_thresh=1071 thresh=2143 gap=580 poll_thresh=22 ino=12 dd-2572 [002] 300.228637: balance_dirty_state: bdi 8:0: dirty=481 wb=1116 unstable=4 bg_thresh=1074 thresh=2148 gap=547 poll_thresh=23 ino=12 dd-2572 [002] 300.229155: balance_dirty_state: bdi 8:0: dirty=506 wb=1116 unstable=4 bg_thresh=1075 thresh=2151 gap=525 poll_thresh=24 ino=12 dd-2572 [002] 300.229160: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1360 avg_dirty=1405 bdi_gap=75% task_gap=3% task_weight=98% bdi_bw=52076 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [002] 300.236031: balance_dirty_state: bdi 8:0: dirty=546 wb=1002 unstable=4 bg_thresh=1071 thresh=2143 gap=591 poll_thresh=18 ino=12 dd-2572 [002] 300.236262: balance_dirty_state: bdi 8:0: dirty=546 wb=1002 unstable=4 bg_thresh=1073 thresh=2146 gap=594 poll_thresh=19 ino=12 dd-2572 [002] 300.236498: balance_dirty_state: bdi 8:0: dirty=571 wb=1002 unstable=4 bg_thresh=1072 thresh=2145 gap=568 poll_thresh=20 ino=12 dd-2572 [002] 300.236746: balance_dirty_state: bdi 8:0: dirty=596 wb=1002 unstable=4 bg_thresh=1075 thresh=2150 gap=548 poll_thresh=21 ino=12 dd-2572 [002] 300.237225: balance_dirty_state: bdi 8:0: dirty=634 wb=1002 unstable=4 bg_thresh=1076 thresh=2153 gap=513 poll_thresh=22 ino=12 dd-2572 [002] 300.237230: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1320 avg_dirty=1405 bdi_gap=97% task_gap=5% task_weight=98% bdi_bw=52076 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [002] 300.244030: balance_dirty_state: bdi 8:0: dirty=627 wb=864 unstable=3 bg_thresh=1074 thresh=2148 gap=654 poll_thresh=16 ino=12 dd-2572 [002] 300.244237: balance_dirty_state: bdi 8:0: dirty=640 wb=864 unstable=3 bg_thresh=1070 thresh=2141 gap=634 poll_thresh=17 ino=12 dd-2572 [002] 300.244449: balance_dirty_state: bdi 8:0: dirty=665 wb=864 unstable=3 bg_thresh=1073 thresh=2146 gap=614 poll_thresh=18 ino=12 dd-2572 [002] 300.244822: balance_dirty_state: bdi 8:0: dirty=665 wb=864 unstable=3 bg_thresh=1072 thresh=2145 gap=613 poll_thresh=19 ino=12 dd-2572 [002] 300.245300: balance_dirty_state: bdi 8:0: dirty=703 wb=864 unstable=3 bg_thresh=1078 thresh=2157 gap=587 poll_thresh=20 ino=12 dd-2572 [002] 300.245557: balance_dirty_state: bdi 8:0: dirty=728 wb=864 unstable=3 bg_thresh=1075 thresh=2151 gap=556 poll_thresh=21 ino=12 dd-2572 [002] 300.245830: balance_dirty_state: bdi 8:0: dirty=728 wb=864 unstable=3 bg_thresh=1077 thresh=2155 gap=560 poll_thresh=22 ino=12 dd-2572 [002] 300.246113: balance_dirty_state: bdi 8:0: dirty=753 wb=864 unstable=3 bg_thresh=1080 thresh=2160 gap=540 poll_thresh=23 ino=12 dd-2572 [002] 300.246643: balance_dirty_state: bdi 8:0: dirty=791 wb=864 unstable=3 bg_thresh=1074 thresh=2149 gap=491 poll_thresh=24 ino=12 dd-2572 [002] 300.246648: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1405 bdi_gap=52% task_gap=0% task_weight=99% bdi_bw=52076 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [002] 300.252211: balance_dirty_state: bdi 8:0: dirty=804 wb=737 unstable=3 bg_thresh=1065 thresh=2130 gap=586 poll_thresh=18 ino=12 dd-2572 [002] 300.252703: balance_dirty_state: bdi 8:0: dirty=830 wb=737 unstable=3 bg_thresh=1064 thresh=2129 gap=559 poll_thresh=19 ino=12 dd-2572 [002] 300.253213: balance_dirty_state: bdi 8:0: dirty=830 wb=737 unstable=3 bg_thresh=1065 thresh=2130 gap=560 poll_thresh=20 ino=12 dd-2572 [002] 300.253741: balance_dirty_state: bdi 8:0: dirty=855 wb=737 unstable=3 bg_thresh=1067 thresh=2135 gap=540 poll_thresh=21 ino=12 dd-2572 [002] 300.254303: balance_dirty_state: bdi 8:0: dirty=880 wb=737 unstable=3 bg_thresh=1067 thresh=2134 gap=514 poll_thresh=22 ino=12 dd-2572 [002] 300.254312: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1320 avg_dirty=1320 bdi_gap=88% task_gap=78% task_weight=98% bdi_bw=52076 base_bw=28 task_bw=16 dirtied=22 period=4404 think=0 pause=8 dd-2572 [002] 300.260142: balance_dirty_state: bdi 8:0: dirty=893 wb=737 unstable=3 bg_thresh=1065 thresh=2130 gap=497 poll_thresh=16 ino=12 dd-2572 [002] 300.260146: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1320 avg_dirty=1320 bdi_gap=86% task_gap=74% task_weight=98% bdi_bw=52076 base_bw=28 task_bw=16 dirtied=16 period=3204 think=0 pause=8 dd-2572 [002] 300.267797: balance_dirty_state: bdi 8:0: dirty=906 wb=609 unstable=3 bg_thresh=1064 thresh=2128 gap=610 poll_thresh=12 ino=12 dd-2572 [002] 300.268116: balance_dirty_state: bdi 8:0: dirty=919 wb=609 unstable=3 bg_thresh=1063 thresh=2127 gap=596 poll_thresh=13 ino=12 dd-2572 [002] 300.268303: balance_dirty_state: bdi 8:0: dirty=932 wb=609 unstable=3 bg_thresh=1064 thresh=2128 gap=584 poll_thresh=14 ino=12 dd-2572 [002] 300.268490: balance_dirty_state: bdi 8:0: dirty=945 wb=609 unstable=3 bg_thresh=1064 thresh=2129 gap=572 poll_thresh=15 ino=12 dd-2572 [002] 300.268686: balance_dirty_state: bdi 8:0: dirty=970 wb=609 unstable=3 bg_thresh=1067 thresh=2134 gap=552 poll_thresh=16 ino=12 dd-2572 [002] 300.268896: balance_dirty_state: bdi 8:0: dirty=995 wb=609 unstable=3 bg_thresh=1067 thresh=2134 gap=527 poll_thresh=17 ino=12 dd-2572 [002] 300.268901: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1320 avg_dirty=1320 bdi_gap=88% task_gap=78% task_weight=98% bdi_bw=52076 base_bw=28 task_bw=16 dirtied=17 period=3404 think=0 pause=8 dd-2572 [002] 300.279751: balance_dirty_state: bdi 8:0: dirty=995 wb=330 unstable=3 bg_thresh=1057 thresh=2115 gap=787 poll_thresh=13 ino=12 dd-2572 [002] 300.279925: balance_dirty_state: bdi 8:0: dirty=1020 wb=330 unstable=3 bg_thresh=1058 thresh=2117 gap=764 poll_thresh=14 ino=12 dd-2572 [002] 300.280107: balance_dirty_state: bdi 8:0: dirty=1020 wb=330 unstable=3 bg_thresh=1061 thresh=2122 gap=769 poll_thresh=15 ino=12 dd-2572 [002] 300.280302: balance_dirty_state: bdi 8:0: dirty=1045 wb=330 unstable=3 bg_thresh=1055 thresh=2110 gap=732 poll_thresh=16 ino=12 dd-2572 [002] 300.280517: balance_dirty_state: bdi 8:0: dirty=1058 wb=330 unstable=3 bg_thresh=1057 thresh=2114 gap=723 poll_thresh=17 ino=12 dd-2572 [002] 300.280755: balance_dirty_state: bdi 8:0: dirty=1032 wb=369 unstable=3 bg_thresh=1058 thresh=2116 gap=712 poll_thresh=18 ino=12 dd-2572 [002] 300.280998: balance_dirty_state: bdi 8:0: dirty=958 wb=469 unstable=3 bg_thresh=1057 thresh=2115 gap=685 poll_thresh=19 ino=12 dd-2572 [002] 300.281261: balance_dirty_state: bdi 8:0: dirty=844 wb=596 unstable=3 bg_thresh=1057 thresh=2115 gap=672 poll_thresh=20 ino=12 dd-2572 [002] 300.281537: balance_dirty_state: bdi 8:0: dirty=769 wb=709 unstable=3 bg_thresh=1056 thresh=2112 gap=631 poll_thresh=21 ino=12 dd-2572 [002] 300.281824: balance_dirty_state: bdi 8:0: dirty=706 wb=785 unstable=3 bg_thresh=1058 thresh=2116 gap=622 poll_thresh=22 ino=12 dd-2572 [002] 300.282281: balance_dirty_state: bdi 8:0: dirty=542 wb=975 unstable=3 bg_thresh=1061 thresh=2122 gap=602 poll_thresh=23 ino=12 dd-2572 [002] 300.282591: balance_dirty_state: bdi 8:0: dirty=442 wb=1088 unstable=3 bg_thresh=1061 thresh=2122 gap=589 poll_thresh=24 ino=12 dd-2572 [002] 300.282914: balance_dirty_state: bdi 8:0: dirty=327 wb=1228 unstable=3 bg_thresh=1060 thresh=2121 gap=563 poll_thresh=25 ino=12 dd-2572 [002] 300.283246: balance_dirty_state: bdi 8:0: dirty=225 wb=1355 unstable=3 bg_thresh=1060 thresh=2120 gap=537 poll_thresh=26 ino=12 dd-2572 [006] 300.283646: balance_dirty_state: bdi 8:0: dirty=109 wb=1496 unstable=3 bg_thresh=1060 thresh=2120 gap=512 poll_thresh=27 ino=12 dd-2572 [006] 300.283647: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=21% task_weight=98% bdi_bw=52076 base_bw=28 task_bw=0 dirtied=27 period=27004 think=8 pause=8 flush-8:0-2542 [001] 300.283992: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=940 wrote=1290 to_write=6902 dd-2572 [006] 300.291858: balance_dirty_state: bdi 8:0: dirty=7 wb=1498 unstable=3 bg_thresh=1054 thresh=2109 gap=601 poll_thresh=20 ino=12 dd-2572 [006] 300.292124: balance_dirty_state: bdi 8:0: dirty=33 wb=1498 unstable=3 bg_thresh=1057 thresh=2114 gap=580 poll_thresh=21 ino=12 dd-2572 [006] 300.292397: balance_dirty_state: bdi 8:0: dirty=33 wb=1498 unstable=3 bg_thresh=1057 thresh=2114 gap=580 poll_thresh=22 ino=12 dd-2572 [006] 300.292814: balance_dirty_state: bdi 8:0: dirty=71 wb=1498 unstable=3 bg_thresh=1050 thresh=2101 gap=529 poll_thresh=23 ino=12 dd-2572 [006] 300.293112: balance_dirty_state: bdi 8:0: dirty=96 wb=1448 unstable=3 bg_thresh=1053 thresh=2106 gap=559 poll_thresh=24 ino=12 dd-2572 [006] 300.293662: balance_dirty_state: bdi 8:0: dirty=121 wb=1398 unstable=3 bg_thresh=1047 thresh=2094 gap=572 poll_thresh=25 ino=12 dd-2572 [006] 300.294143: balance_dirty_state: bdi 8:0: dirty=147 wb=1398 unstable=3 bg_thresh=1050 thresh=2101 gap=553 poll_thresh=26 ino=12 dd-2572 [006] 300.294475: balance_dirty_state: bdi 8:0: dirty=172 wb=1398 unstable=3 bg_thresh=1053 thresh=2106 gap=533 poll_thresh=27 ino=12 dd-2572 [006] 300.295122: balance_dirty_state: bdi 8:0: dirty=197 wb=1398 unstable=3 bg_thresh=1063 thresh=2126 gap=528 poll_thresh=28 ino=12 dd-2572 [006] 300.295127: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=25% task_weight=100% bdi_bw=53348 base_bw=28 task_bw=0 dirtied=28 period=28004 think=0 pause=8 dd-2572 [006] 300.303837: balance_dirty_state: bdi 8:0: dirty=222 wb=1310 unstable=3 bg_thresh=1066 thresh=2133 gap=598 poll_thresh=21 ino=12 dd-2572 [006] 300.304102: balance_dirty_state: bdi 8:0: dirty=247 wb=1310 unstable=3 bg_thresh=1069 thresh=2138 gap=578 poll_thresh=22 ino=12 dd-2572 [006] 300.304383: balance_dirty_state: bdi 8:0: dirty=260 wb=1310 unstable=3 bg_thresh=1068 thresh=2137 gap=564 poll_thresh=23 ino=12 dd-2572 [006] 300.304685: balance_dirty_state: bdi 8:0: dirty=273 wb=1310 unstable=3 bg_thresh=1067 thresh=2134 gap=548 poll_thresh=24 ino=12 dd-2572 [006] 300.304995: balance_dirty_state: bdi 8:0: dirty=298 wb=1310 unstable=3 bg_thresh=1067 thresh=2135 gap=524 poll_thresh=25 ino=12 dd-2572 [006] 300.304999: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-7% task_weight=98% bdi_bw=53348 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [006] 300.311848: balance_dirty_state: bdi 8:0: dirty=323 wb=1183 unstable=3 bg_thresh=1065 thresh=2131 gap=622 poll_thresh=19 ino=12 dd-2572 [006] 300.312099: balance_dirty_state: bdi 8:0: dirty=348 wb=1183 unstable=3 bg_thresh=1068 thresh=2136 gap=602 poll_thresh=20 ino=12 dd-2572 [006] 300.312358: balance_dirty_state: bdi 8:0: dirty=373 wb=1183 unstable=3 bg_thresh=1065 thresh=2130 gap=571 poll_thresh=21 ino=12 dd-2572 [006] 300.312785: balance_dirty_state: bdi 8:0: dirty=398 wb=1183 unstable=3 bg_thresh=1064 thresh=2129 gap=545 poll_thresh=22 ino=12 dd-2572 [006] 300.313313: balance_dirty_state: bdi 8:0: dirty=411 wb=1183 unstable=3 bg_thresh=1063 thresh=2126 gap=529 poll_thresh=23 ino=12 dd-2572 [006] 300.313318: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=100% bdi_bw=53348 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 300.319818: balance_dirty_state: bdi 8:0: dirty=424 wb=1031 unstable=3 bg_thresh=1057 thresh=2115 gap=657 poll_thresh=17 ino=12 dd-2572 [000] 300.320034: balance_dirty_state: bdi 8:0: dirty=450 wb=1031 unstable=3 bg_thresh=1057 thresh=2114 gap=630 poll_thresh=18 ino=12 dd-2572 [000] 300.320263: balance_dirty_state: bdi 8:0: dirty=463 wb=1031 unstable=3 bg_thresh=1056 thresh=2113 gap=616 poll_thresh=19 ino=12 dd-2572 [000] 300.320499: balance_dirty_state: bdi 8:0: dirty=488 wb=1031 unstable=3 bg_thresh=1058 thresh=2116 gap=594 poll_thresh=20 ino=12 dd-2572 [000] 300.320745: balance_dirty_state: bdi 8:0: dirty=513 wb=1031 unstable=3 bg_thresh=1060 thresh=2121 gap=574 poll_thresh=21 ino=12 dd-2572 [000] 300.321005: balance_dirty_state: bdi 8:0: dirty=513 wb=1031 unstable=3 bg_thresh=1063 thresh=2126 gap=579 poll_thresh=22 ino=12 dd-2572 [000] 300.321579: balance_dirty_state: bdi 8:0: dirty=538 wb=906 unstable=3 bg_thresh=1061 thresh=2123 gap=676 poll_thresh=23 ino=12 dd-2572 [000] 300.321868: balance_dirty_state: bdi 8:0: dirty=576 wb=906 unstable=3 bg_thresh=1061 thresh=2122 gap=637 poll_thresh=24 ino=12 dd-2572 [000] 300.322393: balance_dirty_state: bdi 8:0: dirty=589 wb=906 unstable=3 bg_thresh=1056 thresh=2113 gap=615 poll_thresh=25 ino=12 dd-2572 [000] 300.323082: balance_dirty_state: bdi 8:0: dirty=627 wb=906 unstable=3 bg_thresh=1067 thresh=2134 gap=598 poll_thresh=26 ino=12 dd-2572 [000] 300.323406: balance_dirty_state: bdi 8:0: dirty=652 wb=906 unstable=3 bg_thresh=1069 thresh=2138 gap=577 poll_thresh=27 ino=12 dd-2572 [000] 300.323858: balance_dirty_state: bdi 8:0: dirty=677 wb=906 unstable=3 bg_thresh=1071 thresh=2143 gap=557 poll_thresh=28 ino=12 dd-2572 [000] 300.324202: balance_dirty_state: bdi 8:0: dirty=702 wb=906 unstable=3 bg_thresh=1071 thresh=2142 gap=531 poll_thresh=29 ino=12 dd-2572 [000] 300.324207: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=53348 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [000] 300.331823: balance_dirty_state: bdi 8:0: dirty=727 wb=906 unstable=3 bg_thresh=1068 thresh=2136 gap=500 poll_thresh=22 ino=12 dd-2572 [000] 300.331828: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=53348 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 300.339677: balance_dirty_state: bdi 8:0: dirty=740 wb=792 unstable=3 bg_thresh=1069 thresh=2139 gap=604 poll_thresh=16 ino=12 dd-2572 [000] 300.339882: balance_dirty_state: bdi 8:0: dirty=766 wb=792 unstable=3 bg_thresh=1069 thresh=2138 gap=577 poll_thresh=17 ino=12 dd-2572 [000] 300.340096: balance_dirty_state: bdi 8:0: dirty=791 wb=792 unstable=3 bg_thresh=1068 thresh=2137 gap=551 poll_thresh=18 ino=12 dd-2572 [000] 300.340319: balance_dirty_state: bdi 8:0: dirty=791 wb=792 unstable=3 bg_thresh=1071 thresh=2142 gap=556 poll_thresh=19 ino=12 dd-2572 [000] 300.340558: balance_dirty_state: bdi 8:0: dirty=816 wb=792 unstable=3 bg_thresh=1070 thresh=2141 gap=530 poll_thresh=20 ino=12 dd-2572 [000] 300.340562: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-1% task_weight=99% bdi_bw=53348 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 300.347657: balance_dirty_state: bdi 8:0: dirty=841 wb=652 unstable=3 bg_thresh=1067 thresh=2134 gap=638 poll_thresh=15 ino=12 dd-2572 [000] 300.347846: balance_dirty_state: bdi 8:0: dirty=841 wb=652 unstable=3 bg_thresh=1069 thresh=2139 gap=643 poll_thresh=16 ino=12 dd-2572 [000] 300.348047: balance_dirty_state: bdi 8:0: dirty=866 wb=652 unstable=3 bg_thresh=1069 thresh=2139 gap=618 poll_thresh=17 ino=12 dd-2572 [000] 300.348410: balance_dirty_state: bdi 8:0: dirty=891 wb=652 unstable=3 bg_thresh=1069 thresh=2138 gap=592 poll_thresh=18 ino=12 dd-2572 [000] 300.348868: balance_dirty_state: bdi 8:0: dirty=904 wb=652 unstable=3 bg_thresh=1066 thresh=2133 gap=574 poll_thresh=19 ino=12 dd-2572 [000] 300.349112: balance_dirty_state: bdi 8:0: dirty=930 wb=652 unstable=3 bg_thresh=1066 thresh=2133 gap=548 poll_thresh=20 ino=12 dd-2572 [000] 300.349595: balance_dirty_state: bdi 8:0: dirty=955 wb=652 unstable=3 bg_thresh=1068 thresh=2136 gap=526 poll_thresh=21 ino=12 dd-2572 [000] 300.349600: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=98% bdi_bw=53348 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [002] 300.355868: balance_dirty_state: bdi 8:0: dirty=968 wb=514 unstable=3 bg_thresh=1069 thresh=2139 gap=654 poll_thresh=16 ino=12 dd-2572 [002] 300.356315: balance_dirty_state: bdi 8:0: dirty=981 wb=514 unstable=3 bg_thresh=1068 thresh=2136 gap=638 poll_thresh=17 ino=12 dd-2572 [002] 300.356771: balance_dirty_state: bdi 8:0: dirty=1006 wb=514 unstable=3 bg_thresh=1070 thresh=2141 gap=618 poll_thresh=18 ino=12 dd-2572 [002] 300.357666: balance_dirty_state: bdi 8:0: dirty=1019 wb=514 unstable=3 bg_thresh=1075 thresh=2150 gap=614 poll_thresh=19 ino=12 dd-2572 [002] 300.357915: balance_dirty_state: bdi 8:0: dirty=1044 wb=514 unstable=3 bg_thresh=1072 thresh=2144 gap=583 poll_thresh=20 ino=12 dd-2572 [002] 300.358174: balance_dirty_state: bdi 8:0: dirty=1069 wb=514 unstable=3 bg_thresh=1077 thresh=2154 gap=568 poll_thresh=21 ino=12 dd-2572 [002] 300.358450: balance_dirty_state: bdi 8:0: dirty=1094 wb=514 unstable=3 bg_thresh=1074 thresh=2148 gap=537 poll_thresh=22 ino=12 dd-2572 [002] 300.358747: balance_dirty_state: bdi 8:0: dirty=1043 wb=590 unstable=3 bg_thresh=1073 thresh=2147 gap=511 poll_thresh=23 ino=12 dd-2572 [002] 300.358748: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1400 avg_dirty=1402 bdi_gap=51% task_gap=2% task_weight=98% bdi_bw=53348 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 flush-8:0-2542 [001] 300.361357: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1016 wrote=1129 to_write=7063 dd-2572 [002] 300.363823: balance_dirty_state: bdi 8:0: dirty=20 wb=1485 unstable=3 bg_thresh=1066 thresh=2133 gap=625 poll_thresh=17 ino=12 dd-2572 [002] 300.364600: balance_dirty_state: bdi 8:0: dirty=46 wb=1485 unstable=3 bg_thresh=1066 thresh=2132 gap=598 poll_thresh=18 ino=12 dd-2572 [002] 300.365568: balance_dirty_state: bdi 8:0: dirty=59 wb=1485 unstable=3 bg_thresh=1066 thresh=2133 gap=586 poll_thresh=19 ino=12 dd-2572 [002] 300.366084: balance_dirty_state: bdi 8:0: dirty=85 wb=1485 unstable=3 bg_thresh=1066 thresh=2132 gap=559 poll_thresh=20 ino=12 dd-2572 [002] 300.366771: balance_dirty_state: bdi 8:0: dirty=110 wb=1485 unstable=3 bg_thresh=1072 thresh=2145 gap=547 poll_thresh=21 ino=12 dd-2572 [002] 300.367042: balance_dirty_state: bdi 8:0: dirty=110 wb=1485 unstable=3 bg_thresh=1075 thresh=2150 gap=552 poll_thresh=22 ino=12 dd-2572 [002] 300.367393: balance_dirty_state: bdi 8:0: dirty=135 wb=1485 unstable=3 bg_thresh=1074 thresh=2149 gap=526 poll_thresh=23 ino=12 dd-2572 [002] 300.367397: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1360 avg_dirty=1402 bdi_gap=74% task_gap=3% task_weight=99% bdi_bw=53348 base_bw=28 task_bw=0 dirtied=23 period=23004 think=4 pause=8 dd-2572 [002] 300.375653: balance_dirty_state: bdi 8:0: dirty=148 wb=1294 unstable=3 bg_thresh=1067 thresh=2134 gap=689 poll_thresh=17 ino=12 dd-2572 [002] 300.375867: balance_dirty_state: bdi 8:0: dirty=186 wb=1294 unstable=3 bg_thresh=1066 thresh=2133 gap=650 poll_thresh=18 ino=12 dd-2572 [002] 300.376094: balance_dirty_state: bdi 8:0: dirty=186 wb=1294 unstable=3 bg_thresh=1066 thresh=2132 gap=649 poll_thresh=19 ino=12 dd-2572 [002] 300.376330: balance_dirty_state: bdi 8:0: dirty=211 wb=1294 unstable=3 bg_thresh=1065 thresh=2131 gap=623 poll_thresh=20 ino=12 dd-2572 [002] 300.376580: balance_dirty_state: bdi 8:0: dirty=236 wb=1294 unstable=3 bg_thresh=1068 thresh=2136 gap=603 poll_thresh=21 ino=12 dd-2572 [002] 300.377072: balance_dirty_state: bdi 8:0: dirty=249 wb=1294 unstable=3 bg_thresh=1063 thresh=2127 gap=581 poll_thresh=22 ino=12 dd-2572 [002] 300.377351: balance_dirty_state: bdi 8:0: dirty=275 wb=1294 unstable=3 bg_thresh=1064 thresh=2128 gap=556 poll_thresh=23 ino=12 dd-2572 [002] 300.378021: balance_dirty_state: bdi 8:0: dirty=300 wb=1294 unstable=3 bg_thresh=1072 thresh=2145 gap=548 poll_thresh=24 ino=12 dd-2572 [002] 300.378327: balance_dirty_state: bdi 8:0: dirty=325 wb=1294 unstable=3 bg_thresh=1074 thresh=2149 gap=527 poll_thresh=25 ino=12 dd-2572 [002] 300.378331: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1360 avg_dirty=1402 bdi_gap=74% task_gap=3% task_weight=99% bdi_bw=53348 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [002] 300.383633: balance_dirty_state: bdi 8:0: dirty=351 wb=1129 unstable=3 bg_thresh=1066 thresh=2133 gap=650 poll_thresh=19 ino=12 dd-2572 [002] 300.383872: balance_dirty_state: bdi 8:0: dirty=376 wb=1129 unstable=3 bg_thresh=1066 thresh=2133 gap=625 poll_thresh=20 ino=12 dd-2572 [002] 300.384121: balance_dirty_state: bdi 8:0: dirty=401 wb=1129 unstable=3 bg_thresh=1066 thresh=2132 gap=599 poll_thresh=21 ino=12 dd-2572 [002] 300.384381: balance_dirty_state: bdi 8:0: dirty=401 wb=1129 unstable=3 bg_thresh=1068 thresh=2137 gap=604 poll_thresh=22 ino=12 dd-2572 [002] 300.384652: balance_dirty_state: bdi 8:0: dirty=426 wb=1129 unstable=3 bg_thresh=1065 thresh=2131 gap=573 poll_thresh=23 ino=12 dd-2572 [002] 300.384935: balance_dirty_state: bdi 8:0: dirty=451 wb=1129 unstable=3 bg_thresh=1065 thresh=2130 gap=547 poll_thresh=24 ino=12 dd-2572 [002] 300.385450: balance_dirty_state: bdi 8:0: dirty=477 wb=1129 unstable=3 bg_thresh=1065 thresh=2130 gap=521 poll_thresh=25 ino=12 dd-2572 [002] 300.385455: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=30% task_weight=98% bdi_bw=53348 base_bw=28 task_bw=4 dirtied=25 period=12504 think=0 pause=8 dd-2572 [000] 300.391598: balance_dirty_state: bdi 8:0: dirty=490 wb=990 unstable=3 bg_thresh=1063 thresh=2127 gap=644 poll_thresh=19 ino=12 dd-2572 [000] 300.391833: balance_dirty_state: bdi 8:0: dirty=490 wb=990 unstable=3 bg_thresh=1063 thresh=2127 gap=644 poll_thresh=20 ino=12 dd-2572 [000] 300.392083: balance_dirty_state: bdi 8:0: dirty=515 wb=990 unstable=3 bg_thresh=1066 thresh=2132 gap=624 poll_thresh=21 ino=12 dd-2572 [000] 300.392498: balance_dirty_state: bdi 8:0: dirty=540 wb=990 unstable=3 bg_thresh=1068 thresh=2137 gap=604 poll_thresh=22 ino=12 dd-2572 [000] 300.392770: balance_dirty_state: bdi 8:0: dirty=565 wb=990 unstable=3 bg_thresh=1071 thresh=2142 gap=584 poll_thresh=23 ino=12 dd-2572 [000] 300.393061: balance_dirty_state: bdi 8:0: dirty=603 wb=990 unstable=3 bg_thresh=1069 thresh=2139 gap=543 poll_thresh=24 ino=12 dd-2572 [000] 300.393588: balance_dirty_state: bdi 8:0: dirty=629 wb=990 unstable=3 bg_thresh=1066 thresh=2132 gap=510 poll_thresh=25 ino=12 dd-2572 [000] 300.393592: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=98% bdi_bw=53348 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 300.399844: balance_dirty_state: bdi 8:0: dirty=629 wb=990 unstable=3 bg_thresh=1074 thresh=2148 gap=526 poll_thresh=19 ino=12 dd-2572 [000] 300.399848: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1402 bdi_gap=52% task_gap=2% task_weight=99% bdi_bw=53500 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [004] 300.409279: balance_dirty_state: bdi 8:0: dirty=642 wb=775 unstable=3 bg_thresh=1061 thresh=2122 gap=702 poll_thresh=14 ino=12 dd-2572 [004] 300.409494: balance_dirty_state: bdi 8:0: dirty=655 wb=775 unstable=3 bg_thresh=1061 thresh=2122 gap=689 poll_thresh=15 ino=12 dd-2572 [004] 300.409795: balance_dirty_state: bdi 8:0: dirty=668 wb=775 unstable=3 bg_thresh=1060 thresh=2121 gap=675 poll_thresh=16 ino=12 dd-2572 [004] 300.410104: balance_dirty_state: bdi 8:0: dirty=694 wb=775 unstable=3 bg_thresh=1061 thresh=2122 gap=650 poll_thresh=17 ino=12 dd-2572 [004] 300.410391: balance_dirty_state: bdi 8:0: dirty=707 wb=775 unstable=3 bg_thresh=1060 thresh=2121 gap=636 poll_thresh=18 ino=12 dd-2572 [004] 300.410700: balance_dirty_state: bdi 8:0: dirty=707 wb=775 unstable=3 bg_thresh=1062 thresh=2125 gap=640 poll_thresh=19 ino=12 dd-2572 [004] 300.410949: balance_dirty_state: bdi 8:0: dirty=732 wb=775 unstable=3 bg_thresh=1062 thresh=2124 gap=614 poll_thresh=20 ino=12 dd-2572 [004] 300.411248: balance_dirty_state: bdi 8:0: dirty=770 wb=775 unstable=3 bg_thresh=1056 thresh=2113 gap=565 poll_thresh=21 ino=12 dd-2572 [004] 300.412471: balance_dirty_state: bdi 8:0: dirty=795 wb=775 unstable=3 bg_thresh=1062 thresh=2124 gap=551 poll_thresh=22 ino=12 dd-2572 [004] 300.412975: balance_dirty_state: bdi 8:0: dirty=808 wb=775 unstable=3 bg_thresh=1065 thresh=2130 gap=544 poll_thresh=23 ino=12 dd-2572 [004] 300.413333: balance_dirty_state: bdi 8:0: dirty=833 wb=775 unstable=3 bg_thresh=1061 thresh=2122 gap=511 poll_thresh=24 ino=12 dd-2572 [004] 300.413339: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=53500 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [004] 300.419574: balance_dirty_state: bdi 8:0: dirty=846 wb=674 unstable=3 bg_thresh=1051 thresh=2102 gap=579 poll_thresh=18 ino=12 dd-2572 [004] 300.419822: balance_dirty_state: bdi 8:0: dirty=884 wb=674 unstable=3 bg_thresh=1050 thresh=2101 gap=540 poll_thresh=19 ino=12 dd-2572 [004] 300.420071: balance_dirty_state: bdi 8:0: dirty=884 wb=674 unstable=3 bg_thresh=1048 thresh=2097 gap=536 poll_thresh=20 ino=12 dd-2572 [004] 300.420517: balance_dirty_state: bdi 8:0: dirty=909 wb=674 unstable=3 bg_thresh=1062 thresh=2124 gap=538 poll_thresh=21 ino=12 dd-2572 [004] 300.420784: balance_dirty_state: bdi 8:0: dirty=934 wb=674 unstable=3 bg_thresh=1056 thresh=2113 gap=502 poll_thresh=22 ino=12 dd-2572 [004] 300.420789: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1370 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=11% task_weight=101% bdi_bw=53500 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [004] 300.431500: balance_dirty_state: bdi 8:0: dirty=960 wb=446 unstable=3 bg_thresh=1052 thresh=2105 gap=696 poll_thresh=16 ino=12 dd-2572 [004] 300.431705: balance_dirty_state: bdi 8:0: dirty=986 wb=446 unstable=3 bg_thresh=1052 thresh=2104 gap=669 poll_thresh=17 ino=12 dd-2572 [004] 300.431922: balance_dirty_state: bdi 8:0: dirty=999 wb=446 unstable=3 bg_thresh=1051 thresh=2103 gap=655 poll_thresh=18 ino=12 dd-2572 [004] 300.432152: balance_dirty_state: bdi 8:0: dirty=1012 wb=446 unstable=3 bg_thresh=1052 thresh=2105 gap=644 poll_thresh=19 ino=12 dd-2572 [004] 300.432389: balance_dirty_state: bdi 8:0: dirty=1050 wb=446 unstable=3 bg_thresh=1051 thresh=2103 gap=604 poll_thresh=20 ino=12 dd-2572 [004] 300.432829: balance_dirty_state: bdi 8:0: dirty=897 wb=599 unstable=3 bg_thresh=1054 thresh=2108 gap=609 poll_thresh=21 ino=12 dd-2572 [004] 300.433265: balance_dirty_state: bdi 8:0: dirty=757 wb=764 unstable=3 bg_thresh=1054 thresh=2109 gap=585 poll_thresh=22 ino=12 dd-2572 [004] 300.433596: balance_dirty_state: bdi 8:0: dirty=656 wb=890 unstable=3 bg_thresh=1057 thresh=2114 gap=565 poll_thresh=23 ino=12 dd-2572 [004] 300.433910: balance_dirty_state: bdi 8:0: dirty=567 wb=1004 unstable=3 bg_thresh=1054 thresh=2108 gap=534 poll_thresh=24 ino=12 dd-2572 [004] 300.434368: balance_dirty_state: bdi 8:0: dirty=413 wb=1183 unstable=3 bg_thresh=1056 thresh=2112 gap=513 poll_thresh=25 ino=12 dd-2572 [004] 300.434370: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=11% task_weight=100% bdi_bw=53500 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 flush-8:0-2542 [001] 300.435600: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1092 wrote=1170 to_write=7022 dd-2572 [004] 300.443450: balance_dirty_state: bdi 8:0: dirty=0 wb=1475 unstable=3 bg_thresh=1049 thresh=2098 gap=620 poll_thresh=19 ino=12 dd-2572 [004] 300.443691: balance_dirty_state: bdi 8:0: dirty=9 wb=1475 unstable=3 bg_thresh=1048 thresh=2097 gap=610 poll_thresh=20 ino=12 dd-2572 [004] 300.443941: balance_dirty_state: bdi 8:0: dirty=34 wb=1475 unstable=3 bg_thresh=1048 thresh=2096 gap=584 poll_thresh=21 ino=12 dd-2572 [004] 300.444202: balance_dirty_state: bdi 8:0: dirty=59 wb=1475 unstable=3 bg_thresh=1045 thresh=2090 gap=553 poll_thresh=22 ino=12 dd-2572 [004] 300.444610: balance_dirty_state: bdi 8:0: dirty=59 wb=1475 unstable=3 bg_thresh=1047 thresh=2095 gap=558 poll_thresh=23 ino=12 dd-2572 [004] 300.444900: balance_dirty_state: bdi 8:0: dirty=85 wb=1475 unstable=3 bg_thresh=1047 thresh=2094 gap=531 poll_thresh=24 ino=12 dd-2572 [004] 300.445557: balance_dirty_state: bdi 8:0: dirty=123 wb=1475 unstable=3 bg_thresh=1071 thresh=2143 gap=542 poll_thresh=25 ino=12 dd-2572 [004] 300.445855: balance_dirty_state: bdi 8:0: dirty=148 wb=1475 unstable=3 bg_thresh=1076 thresh=2153 gap=527 poll_thresh=26 ino=12 dd-2572 [004] 300.445859: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1408 bdi_dirty=1360 avg_dirty=1402 bdi_gap=76% task_gap=6% task_weight=100% bdi_bw=53500 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 dd-2572 [006] 300.451676: balance_dirty_state: bdi 8:0: dirty=173 wb=1323 unstable=3 bg_thresh=1069 thresh=2138 gap=639 poll_thresh=19 ino=12 dd-2572 [006] 300.452169: balance_dirty_state: bdi 8:0: dirty=198 wb=1323 unstable=3 bg_thresh=1071 thresh=2143 gap=619 poll_thresh=20 ino=12 dd-2572 [006] 300.452687: balance_dirty_state: bdi 8:0: dirty=223 wb=1323 unstable=3 bg_thresh=1071 thresh=2142 gap=593 poll_thresh=21 ino=12 dd-2572 [006] 300.453230: balance_dirty_state: bdi 8:0: dirty=223 wb=1323 unstable=3 bg_thresh=1070 thresh=2141 gap=592 poll_thresh=22 ino=12 dd-2572 [006] 300.453796: balance_dirty_state: bdi 8:0: dirty=248 wb=1323 unstable=3 bg_thresh=1073 thresh=2146 gap=572 poll_thresh=23 ino=12 dd-2572 [006] 300.454418: balance_dirty_state: bdi 8:0: dirty=274 wb=1323 unstable=3 bg_thresh=1070 thresh=2141 gap=541 poll_thresh=24 ino=12 dd-2572 [006] 300.455052: balance_dirty_state: bdi 8:0: dirty=299 wb=1323 unstable=3 bg_thresh=1073 thresh=2146 gap=521 poll_thresh=25 ino=12 dd-2572 [006] 300.455061: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1402 bdi_gap=51% task_gap=0% task_weight=100% bdi_bw=53500 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 300.459639: balance_dirty_state: bdi 8:0: dirty=337 wb=1172 unstable=3 bg_thresh=1064 thresh=2129 gap=617 poll_thresh=19 ino=12 dd-2572 [006] 300.460143: balance_dirty_state: bdi 8:0: dirty=362 wb=1172 unstable=3 bg_thresh=1067 thresh=2134 gap=597 poll_thresh=20 ino=12 dd-2572 [006] 300.460675: balance_dirty_state: bdi 8:0: dirty=362 wb=1172 unstable=3 bg_thresh=1066 thresh=2133 gap=596 poll_thresh=21 ino=12 dd-2572 [006] 300.461563: balance_dirty_state: bdi 8:0: dirty=387 wb=1172 unstable=3 bg_thresh=1063 thresh=2127 gap=565 poll_thresh=22 ino=12 dd-2572 [006] 300.462149: balance_dirty_state: bdi 8:0: dirty=412 wb=1172 unstable=3 bg_thresh=1065 thresh=2131 gap=544 poll_thresh=23 ino=12 dd-2572 [006] 300.462759: balance_dirty_state: bdi 8:0: dirty=437 wb=1172 unstable=3 bg_thresh=1068 thresh=2136 gap=524 poll_thresh=24 ino=12 dd-2572 [006] 300.462767: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=36% task_weight=99% bdi_bw=53500 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 dd-2572 [006] 300.467607: balance_dirty_state: bdi 8:0: dirty=450 wb=1172 unstable=3 bg_thresh=1065 thresh=2131 gap=506 poll_thresh=18 ino=12 dd-2572 [006] 300.467611: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1387 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=29% task_weight=100% bdi_bw=53500 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [000] 300.475482: balance_dirty_state: bdi 8:0: dirty=450 wb=1172 unstable=3 bg_thresh=1065 thresh=2131 gap=506 poll_thresh=13 ino=12 dd-2572 [000] 300.475491: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=30% task_weight=99% bdi_bw=53500 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [000] 300.483327: balance_dirty_state: bdi 8:0: dirty=463 wb=1044 unstable=3 bg_thresh=1065 thresh=2130 gap=620 poll_thresh=10 ino=12 dd-2572 [000] 300.483568: balance_dirty_state: bdi 8:0: dirty=463 wb=1044 unstable=3 bg_thresh=1065 thresh=2131 gap=621 poll_thresh=11 ino=12 dd-2572 [000] 300.483828: balance_dirty_state: bdi 8:0: dirty=488 wb=1044 unstable=3 bg_thresh=1065 thresh=2131 gap=596 poll_thresh=12 ino=12 dd-2572 [000] 300.484109: balance_dirty_state: bdi 8:0: dirty=488 wb=1044 unstable=3 bg_thresh=1068 thresh=2136 gap=601 poll_thresh=13 ino=12 dd-2572 [000] 300.484413: balance_dirty_state: bdi 8:0: dirty=513 wb=1044 unstable=3 bg_thresh=1068 thresh=2136 gap=576 poll_thresh=14 ino=12 dd-2572 [000] 300.484737: balance_dirty_state: bdi 8:0: dirty=538 wb=1044 unstable=3 bg_thresh=1070 thresh=2141 gap=556 poll_thresh=15 ino=12 dd-2572 [000] 300.485082: balance_dirty_state: bdi 8:0: dirty=538 wb=1044 unstable=3 bg_thresh=1073 thresh=2146 gap=561 poll_thresh=16 ino=12 dd-2572 [000] 300.485451: balance_dirty_state: bdi 8:0: dirty=563 wb=1044 unstable=3 bg_thresh=1073 thresh=2146 gap=536 poll_thresh=17 ino=12 dd-2572 [000] 300.485459: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1320 avg_dirty=1320 bdi_gap=94% task_gap=87% task_weight=101% bdi_bw=53500 base_bw=28 task_bw=20 dirtied=17 period=2836 think=0 pause=8 dd-2572 [000] 300.491296: balance_dirty_state: bdi 8:0: dirty=576 wb=1044 unstable=3 bg_thresh=1075 thresh=2151 gap=528 poll_thresh=13 ino=12 dd-2572 [000] 300.491300: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1320 avg_dirty=1402 bdi_gap=96% task_gap=5% task_weight=99% bdi_bw=53500 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 300.499196: balance_dirty_state: bdi 8:0: dirty=589 wb=930 unstable=3 bg_thresh=1066 thresh=2133 gap=611 poll_thresh=10 ino=12 dd-2572 [000] 300.499347: balance_dirty_state: bdi 8:0: dirty=589 wb=930 unstable=3 bg_thresh=1067 thresh=2134 gap=612 poll_thresh=11 ino=12 dd-2572 [000] 300.499510: balance_dirty_state: bdi 8:0: dirty=602 wb=930 unstable=3 bg_thresh=1067 thresh=2135 gap=600 poll_thresh=12 ino=12 dd-2572 [000] 300.499848: balance_dirty_state: bdi 8:0: dirty=627 wb=930 unstable=3 bg_thresh=1067 thresh=2135 gap=575 poll_thresh=13 ino=12 dd-2572 [000] 300.500035: balance_dirty_state: bdi 8:0: dirty=652 wb=930 unstable=3 bg_thresh=1070 thresh=2140 gap=555 poll_thresh=14 ino=12 dd-2572 [000] 300.500233: balance_dirty_state: bdi 8:0: dirty=652 wb=930 unstable=3 bg_thresh=1070 thresh=2140 gap=555 poll_thresh=15 ino=12 dd-2572 [000] 300.500446: balance_dirty_state: bdi 8:0: dirty=677 wb=930 unstable=3 bg_thresh=1072 thresh=2145 gap=535 poll_thresh=16 ino=12 dd-2572 [000] 300.500451: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1320 avg_dirty=1320 bdi_gap=93% task_gap=87% task_weight=100% bdi_bw=53500 base_bw=28 task_bw=20 dirtied=16 period=2668 think=0 pause=8 dd-2572 [000] 300.507186: balance_dirty_state: bdi 8:0: dirty=677 wb=930 unstable=3 bg_thresh=1072 thresh=2145 gap=535 poll_thresh=12 ino=12 dd-2572 [000] 300.507191: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1320 avg_dirty=1396 bdi_gap=93% task_gap=5% task_weight=100% bdi_bw=52856 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [000] 300.515075: balance_dirty_state: bdi 8:0: dirty=690 wb=790 unstable=3 bg_thresh=1074 thresh=2149 gap=666 poll_thresh=9 ino=12 dd-2572 [000] 300.515197: balance_dirty_state: bdi 8:0: dirty=690 wb=790 unstable=3 bg_thresh=1075 thresh=2150 gap=667 poll_thresh=10 ino=12 dd-2572 [000] 300.515331: balance_dirty_state: bdi 8:0: dirty=703 wb=790 unstable=3 bg_thresh=1075 thresh=2150 gap=654 poll_thresh=11 ino=12 dd-2572 [000] 300.515474: balance_dirty_state: bdi 8:0: dirty=741 wb=790 unstable=3 bg_thresh=1074 thresh=2149 gap=615 poll_thresh=12 ino=12 dd-2572 [000] 300.515628: balance_dirty_state: bdi 8:0: dirty=741 wb=790 unstable=3 bg_thresh=1074 thresh=2149 gap=615 poll_thresh=13 ino=12 dd-2572 [000] 300.515794: balance_dirty_state: bdi 8:0: dirty=766 wb=790 unstable=3 bg_thresh=1071 thresh=2143 gap=584 poll_thresh=14 ino=12 dd-2572 [000] 300.516186: balance_dirty_state: bdi 8:0: dirty=766 wb=790 unstable=3 bg_thresh=1077 thresh=2154 gap=595 poll_thresh=15 ino=12 dd-2572 [000] 300.516379: balance_dirty_state: bdi 8:0: dirty=791 wb=790 unstable=3 bg_thresh=1074 thresh=2148 gap=564 poll_thresh=16 ino=12 dd-2572 [000] 300.516580: balance_dirty_state: bdi 8:0: dirty=791 wb=790 unstable=3 bg_thresh=1076 thresh=2153 gap=569 poll_thresh=17 ino=12 dd-2572 [000] 300.516793: balance_dirty_state: bdi 8:0: dirty=816 wb=790 unstable=3 bg_thresh=1076 thresh=2152 gap=543 poll_thresh=18 ino=12 dd-2572 [000] 300.517260: balance_dirty_state: bdi 8:0: dirty=841 wb=790 unstable=3 bg_thresh=1077 thresh=2154 gap=520 poll_thresh=19 ino=12 dd-2572 [000] 300.517265: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1360 avg_dirty=1396 bdi_gap=76% task_gap=15% task_weight=99% bdi_bw=52856 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 300.523188: balance_dirty_state: bdi 8:0: dirty=841 wb=790 unstable=3 bg_thresh=1074 thresh=2148 gap=514 poll_thresh=14 ino=12 dd-2572 [000] 300.523193: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1360 avg_dirty=1396 bdi_gap=73% task_gap=9% task_weight=99% bdi_bw=52856 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [004] 300.531136: balance_dirty_state: bdi 8:0: dirty=841 wb=601 unstable=3 bg_thresh=1073 thresh=2146 gap=701 poll_thresh=10 ino=12 dd-2572 [004] 300.531425: balance_dirty_state: bdi 8:0: dirty=854 wb=601 unstable=3 bg_thresh=1069 thresh=2139 gap=681 poll_thresh=11 ino=12 dd-2572 [004] 300.532463: balance_dirty_state: bdi 8:0: dirty=867 wb=601 unstable=3 bg_thresh=1076 thresh=2153 gap=682 poll_thresh=12 ino=12 dd-2572 [004] 300.532618: balance_dirty_state: bdi 8:0: dirty=892 wb=601 unstable=3 bg_thresh=1073 thresh=2147 gap=651 poll_thresh=13 ino=12 dd-2572 [004] 300.532784: balance_dirty_state: bdi 8:0: dirty=892 wb=601 unstable=3 bg_thresh=1076 thresh=2152 gap=656 poll_thresh=14 ino=12 dd-2572 [004] 300.532963: balance_dirty_state: bdi 8:0: dirty=917 wb=601 unstable=3 bg_thresh=1078 thresh=2157 gap=636 poll_thresh=15 ino=12 dd-2572 [004] 300.533154: balance_dirty_state: bdi 8:0: dirty=942 wb=601 unstable=3 bg_thresh=1075 thresh=2151 gap=605 poll_thresh=16 ino=12 dd-2572 [004] 300.533484: balance_dirty_state: bdi 8:0: dirty=942 wb=601 unstable=3 bg_thresh=1074 thresh=2148 gap=602 poll_thresh=17 ino=12 dd-2572 [004] 300.533700: balance_dirty_state: bdi 8:0: dirty=955 wb=601 unstable=3 bg_thresh=1074 thresh=2149 gap=590 poll_thresh=18 ino=12 dd-2572 [004] 300.534152: balance_dirty_state: bdi 8:0: dirty=993 wb=601 unstable=3 bg_thresh=1075 thresh=2151 gap=554 poll_thresh=19 ino=12 dd-2572 [004] 300.534388: balance_dirty_state: bdi 8:0: dirty=993 wb=601 unstable=3 bg_thresh=1072 thresh=2145 gap=548 poll_thresh=20 ino=12 dd-2572 [004] 300.534901: balance_dirty_state: bdi 8:0: dirty=1018 wb=601 unstable=3 bg_thresh=1072 thresh=2145 gap=523 poll_thresh=21 ino=12 dd-2572 [004] 300.534909: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=100% bdi_bw=52856 base_bw=28 task_bw=0 dirtied=21 period=21004 think=4 pause=8 dd-2572 [006] 300.547154: balance_dirty_state: bdi 8:0: dirty=1056 wb=486 unstable=3 bg_thresh=1060 thresh=2121 gap=576 poll_thresh=16 ino=12 dd-2572 [006] 300.547471: balance_dirty_state: bdi 8:0: dirty=1056 wb=486 unstable=3 bg_thresh=1060 thresh=2120 gap=575 poll_thresh=17 ino=12 dd-2572 [006] 300.548239: balance_dirty_state: bdi 8:0: dirty=1069 wb=486 unstable=3 bg_thresh=1054 thresh=2109 gap=551 poll_thresh=18 ino=12 dd-2572 [006] 300.548740: balance_dirty_state: bdi 8:0: dirty=1005 wb=575 unstable=3 bg_thresh=1054 thresh=2109 gap=526 poll_thresh=19 ino=12 dd-2572 [006] 300.548743: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1320 avg_dirty=1320 bdi_gap=76% task_gap=53% task_weight=99% bdi_bw=52856 base_bw=28 task_bw=8 dirtied=19 period=6336 think=4 pause=8 flush-8:0-2542 [001] 300.553880: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1208 wrote=1142 to_write=7050 dd-2572 [006] 300.559139: balance_dirty_state: bdi 8:0: dirty=0 wb=1623 unstable=3 bg_thresh=1061 thresh=2123 gap=497 poll_thresh=14 ino=12 dd-2572 [006] 300.559144: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-4% task_gap=-109% task_weight=100% bdi_bw=52856 base_bw=28 task_bw=0 dirtied=14 period=0 think=4 pause=8 dd-2572 [007] 300.570914: balance_dirty_state: bdi 8:0: dirty=0 wb=1369 unstable=3 bg_thresh=1055 thresh=2111 gap=739 poll_thresh=14 ino=12 dd-2572 [007] 300.570941: balance_dirty_state: bdi 8:0: dirty=0 wb=1369 unstable=3 bg_thresh=1055 thresh=2111 gap=739 poll_thresh=10 ino=12 dd-2572 [007] 300.571240: balance_dirty_state: bdi 8:0: dirty=0 wb=1369 unstable=3 bg_thresh=1054 thresh=2108 gap=736 poll_thresh=11 ino=12 dd-2572 [007] 300.571385: balance_dirty_state: bdi 8:0: dirty=0 wb=1369 unstable=3 bg_thresh=1055 thresh=2111 gap=739 poll_thresh=12 ino=12 dd-2572 [007] 300.571540: balance_dirty_state: bdi 8:0: dirty=8 wb=1369 unstable=3 bg_thresh=1058 thresh=2116 gap=736 poll_thresh=13 ino=12 dd-2572 [007] 300.571709: balance_dirty_state: bdi 8:0: dirty=8 wb=1369 unstable=3 bg_thresh=1055 thresh=2110 gap=730 poll_thresh=14 ino=12 dd-2572 [007] 300.571897: balance_dirty_state: bdi 8:0: dirty=33 wb=1369 unstable=3 bg_thresh=1056 thresh=2113 gap=708 poll_thresh=15 ino=12 dd-2572 [007] 300.572099: balance_dirty_state: bdi 8:0: dirty=59 wb=1369 unstable=3 bg_thresh=1056 thresh=2112 gap=681 poll_thresh=16 ino=12 dd-2572 [007] 300.572313: balance_dirty_state: bdi 8:0: dirty=72 wb=1369 unstable=3 bg_thresh=1057 thresh=2114 gap=670 poll_thresh=17 ino=12 dd-2572 [007] 300.572539: balance_dirty_state: bdi 8:0: dirty=85 wb=1369 unstable=3 bg_thresh=1056 thresh=2113 gap=656 poll_thresh=18 ino=12 dd-2572 [007] 300.572774: balance_dirty_state: bdi 8:0: dirty=110 wb=1369 unstable=3 bg_thresh=1053 thresh=2107 gap=625 poll_thresh=19 ino=12 dd-2572 [007] 300.573022: balance_dirty_state: bdi 8:0: dirty=110 wb=1369 unstable=3 bg_thresh=1056 thresh=2112 gap=630 poll_thresh=20 ino=12 dd-2572 [007] 300.573283: balance_dirty_state: bdi 8:0: dirty=135 wb=1369 unstable=3 bg_thresh=1055 thresh=2111 gap=604 poll_thresh=21 ino=12 dd-2572 [007] 300.573554: balance_dirty_state: bdi 8:0: dirty=160 wb=1369 unstable=3 bg_thresh=1055 thresh=2110 gap=578 poll_thresh=22 ino=12 dd-2572 [007] 300.573841: balance_dirty_state: bdi 8:0: dirty=185 wb=1369 unstable=3 bg_thresh=1054 thresh=2109 gap=552 poll_thresh=23 ino=12 dd-2572 [007] 300.574409: balance_dirty_state: bdi 8:0: dirty=223 wb=1369 unstable=3 bg_thresh=1076 thresh=2152 gap=557 poll_thresh=24 ino=12 dd-2572 [007] 300.574873: balance_dirty_state: bdi 8:0: dirty=248 wb=1369 unstable=3 bg_thresh=1077 thresh=2154 gap=534 poll_thresh=25 ino=12 dd-2572 [007] 300.574878: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=11% task_weight=99% bdi_bw=52856 base_bw=28 task_bw=0 dirtied=25 period=25004 think=8 pause=8 dd-2572 [007] 300.583226: balance_dirty_state: bdi 8:0: dirty=248 wb=1369 unstable=3 bg_thresh=1076 thresh=2153 gap=533 poll_thresh=19 ino=12 dd-2572 [007] 300.583230: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=52856 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [007] 300.591049: balance_dirty_state: bdi 8:0: dirty=273 wb=1369 unstable=3 bg_thresh=1077 thresh=2155 gap=510 poll_thresh=14 ino=12 dd-2572 [007] 300.591053: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=52856 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [007] 300.598974: balance_dirty_state: bdi 8:0: dirty=273 wb=1241 unstable=3 bg_thresh=1076 thresh=2152 gap=635 poll_thresh=10 ino=12 dd-2572 [007] 300.599117: balance_dirty_state: bdi 8:0: dirty=298 wb=1241 unstable=3 bg_thresh=1073 thresh=2146 gap=604 poll_thresh=11 ino=12 dd-2572 [007] 300.599275: balance_dirty_state: bdi 8:0: dirty=311 wb=1241 unstable=3 bg_thresh=1071 thresh=2143 gap=588 poll_thresh=12 ino=12 dd-2572 [007] 300.599444: balance_dirty_state: bdi 8:0: dirty=324 wb=1241 unstable=3 bg_thresh=1071 thresh=2143 gap=575 poll_thresh=13 ino=12 dd-2572 [007] 300.599623: balance_dirty_state: bdi 8:0: dirty=324 wb=1241 unstable=3 bg_thresh=1072 thresh=2144 gap=576 poll_thresh=14 ino=12 dd-2572 [007] 300.599816: balance_dirty_state: bdi 8:0: dirty=349 wb=1241 unstable=3 bg_thresh=1072 thresh=2144 gap=551 poll_thresh=15 ino=12 dd-2572 [007] 300.600019: balance_dirty_state: bdi 8:0: dirty=349 wb=1241 unstable=3 bg_thresh=1071 thresh=2143 gap=550 poll_thresh=16 ino=12 dd-2572 [007] 300.600239: balance_dirty_state: bdi 8:0: dirty=374 wb=1241 unstable=3 bg_thresh=1074 thresh=2148 gap=530 poll_thresh=17 ino=12 dd-2572 [007] 300.600244: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=52856 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [007] 300.607037: balance_dirty_state: bdi 8:0: dirty=374 wb=1241 unstable=3 bg_thresh=1073 thresh=2147 gap=529 poll_thresh=13 ino=12 dd-2572 [007] 300.607041: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=52856 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [007] 300.614939: balance_dirty_state: bdi 8:0: dirty=399 wb=1141 unstable=3 bg_thresh=1069 thresh=2139 gap=596 poll_thresh=10 ino=12 dd-2572 [007] 300.615073: balance_dirty_state: bdi 8:0: dirty=399 wb=1141 unstable=3 bg_thresh=1066 thresh=2133 gap=590 poll_thresh=11 ino=12 dd-2572 [007] 300.615214: balance_dirty_state: bdi 8:0: dirty=424 wb=1141 unstable=3 bg_thresh=1069 thresh=2138 gap=570 poll_thresh=12 ino=12 dd-2572 [007] 300.615370: balance_dirty_state: bdi 8:0: dirty=424 wb=1141 unstable=3 bg_thresh=1069 thresh=2138 gap=570 poll_thresh=13 ino=12 dd-2572 [007] 300.615747: balance_dirty_state: bdi 8:0: dirty=437 wb=1141 unstable=3 bg_thresh=1065 thresh=2131 gap=550 poll_thresh=14 ino=12 dd-2572 [007] 300.615928: balance_dirty_state: bdi 8:0: dirty=450 wb=1141 unstable=3 bg_thresh=1065 thresh=2131 gap=537 poll_thresh=15 ino=12 dd-2572 [007] 300.616414: balance_dirty_state: bdi 8:0: dirty=476 wb=1001 unstable=3 bg_thresh=1076 thresh=2153 gap=673 poll_thresh=16 ino=12 dd-2572 [007] 300.616776: balance_dirty_state: bdi 8:0: dirty=501 wb=1001 unstable=3 bg_thresh=1070 thresh=2141 gap=636 poll_thresh=17 ino=12 dd-2572 [007] 300.617002: balance_dirty_state: bdi 8:0: dirty=514 wb=1001 unstable=3 bg_thresh=1070 thresh=2140 gap=622 poll_thresh=18 ino=12 dd-2572 [007] 300.617238: balance_dirty_state: bdi 8:0: dirty=527 wb=1001 unstable=3 bg_thresh=1070 thresh=2141 gap=610 poll_thresh=19 ino=12 dd-2572 [007] 300.617486: balance_dirty_state: bdi 8:0: dirty=552 wb=1001 unstable=3 bg_thresh=1072 thresh=2145 gap=589 poll_thresh=20 ino=12 dd-2572 [007] 300.617746: balance_dirty_state: bdi 8:0: dirty=577 wb=1001 unstable=3 bg_thresh=1072 thresh=2145 gap=564 poll_thresh=21 ino=12 dd-2572 [007] 300.618020: balance_dirty_state: bdi 8:0: dirty=602 wb=1001 unstable=3 bg_thresh=1072 thresh=2144 gap=538 poll_thresh=22 ino=12 dd-2572 [007] 300.618305: balance_dirty_state: bdi 8:0: dirty=627 wb=1001 unstable=3 bg_thresh=1071 thresh=2143 gap=512 poll_thresh=23 ino=12 dd-2572 [007] 300.618309: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=51340 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [007] 300.623033: balance_dirty_state: bdi 8:0: dirty=652 wb=1001 unstable=3 bg_thresh=1074 thresh=2148 gap=492 poll_thresh=17 ino=12 dd-2572 [007] 300.623038: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=51340 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 300.631070: balance_dirty_state: bdi 8:0: dirty=677 wb=1001 unstable=3 bg_thresh=1074 thresh=2148 gap=467 poll_thresh=13 ino=12 dd-2572 [000] 300.631078: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-79% task_weight=98% bdi_bw=51340 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 300.638935: balance_dirty_state: bdi 8:0: dirty=677 wb=888 unstable=3 bg_thresh=1071 thresh=2143 gap=575 poll_thresh=10 ino=12 dd-2572 [000] 300.639174: balance_dirty_state: bdi 8:0: dirty=702 wb=888 unstable=3 bg_thresh=1071 thresh=2143 gap=550 poll_thresh=11 ino=12 dd-2572 [000] 300.639434: balance_dirty_state: bdi 8:0: dirty=702 wb=888 unstable=3 bg_thresh=1074 thresh=2148 gap=555 poll_thresh=12 ino=12 dd-2572 [000] 300.639715: balance_dirty_state: bdi 8:0: dirty=727 wb=888 unstable=3 bg_thresh=1074 thresh=2148 gap=530 poll_thresh=13 ino=12 dd-2572 [000] 300.639723: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=51340 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 300.647401: balance_dirty_state: bdi 8:0: dirty=727 wb=762 unstable=3 bg_thresh=1073 thresh=2147 gap=655 poll_thresh=10 ino=12 dd-2572 [000] 300.647842: balance_dirty_state: bdi 8:0: dirty=740 wb=762 unstable=3 bg_thresh=1072 thresh=2144 gap=639 poll_thresh=11 ino=12 dd-2572 [000] 300.648214: balance_dirty_state: bdi 8:0: dirty=753 wb=762 unstable=3 bg_thresh=1071 thresh=2142 gap=624 poll_thresh=12 ino=12 dd-2572 [000] 300.648548: balance_dirty_state: bdi 8:0: dirty=753 wb=762 unstable=3 bg_thresh=1070 thresh=2141 gap=623 poll_thresh=13 ino=12 dd-2572 [000] 300.650076: balance_dirty_state: bdi 8:0: dirty=766 wb=737 unstable=3 bg_thresh=1061 thresh=2122 gap=616 poll_thresh=14 ino=12 dd-2572 [000] 300.650521: balance_dirty_state: bdi 8:0: dirty=779 wb=737 unstable=3 bg_thresh=1063 thresh=2127 gap=608 poll_thresh=15 ino=12 dd-2572 [000] 300.650976: balance_dirty_state: bdi 8:0: dirty=817 wb=737 unstable=3 bg_thresh=1063 thresh=2127 gap=570 poll_thresh=16 ino=12 dd-2572 [000] 300.651401: balance_dirty_state: bdi 8:0: dirty=817 wb=737 unstable=3 bg_thresh=1066 thresh=2132 gap=575 poll_thresh=17 ino=12 dd-2572 [000] 300.651853: balance_dirty_state: bdi 8:0: dirty=842 wb=737 unstable=3 bg_thresh=1066 thresh=2132 gap=550 poll_thresh=18 ino=12 dd-2572 [000] 300.652338: balance_dirty_state: bdi 8:0: dirty=867 wb=737 unstable=3 bg_thresh=1065 thresh=2131 gap=524 poll_thresh=19 ino=12 dd-2572 [000] 300.652347: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=31% task_weight=98% bdi_bw=51340 base_bw=28 task_bw=4 dirtied=19 period=9504 think=4 pause=8 dd-2572 [000] 300.658861: balance_dirty_state: bdi 8:0: dirty=880 wb=636 unstable=3 bg_thresh=1059 thresh=2119 gap=600 poll_thresh=14 ino=12 dd-2572 [000] 300.659042: balance_dirty_state: bdi 8:0: dirty=893 wb=636 unstable=3 bg_thresh=1060 thresh=2120 gap=588 poll_thresh=15 ino=12 dd-2572 [000] 300.659231: balance_dirty_state: bdi 8:0: dirty=906 wb=636 unstable=3 bg_thresh=1059 thresh=2118 gap=573 poll_thresh=16 ino=12 dd-2572 [000] 300.659432: balance_dirty_state: bdi 8:0: dirty=931 wb=636 unstable=3 bg_thresh=1061 thresh=2123 gap=553 poll_thresh=17 ino=12 dd-2572 [000] 300.659644: balance_dirty_state: bdi 8:0: dirty=956 wb=636 unstable=3 bg_thresh=1061 thresh=2123 gap=528 poll_thresh=18 ino=12 dd-2572 [000] 300.659648: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=22% task_weight=100% bdi_bw=51340 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 300.666841: balance_dirty_state: bdi 8:0: dirty=956 wb=636 unstable=3 bg_thresh=1064 thresh=2128 gap=533 poll_thresh=13 ino=12 dd-2572 [000] 300.667008: balance_dirty_state: bdi 8:0: dirty=981 wb=636 unstable=3 bg_thresh=1064 thresh=2128 gap=508 poll_thresh=14 ino=12 dd-2572 [000] 300.667012: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=51340 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 300.674929: balance_dirty_state: bdi 8:0: dirty=981 wb=636 unstable=3 bg_thresh=1063 thresh=2127 gap=507 poll_thresh=10 ino=12 dd-2572 [000] 300.674933: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=100% bdi_bw=51340 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 300.682761: balance_dirty_state: bdi 8:0: dirty=1006 wb=636 unstable=3 bg_thresh=1047 thresh=2095 gap=450 poll_thresh=7 ino=12 dd-2572 [004] 300.682768: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-50% task_weight=100% bdi_bw=51340 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [004] 300.694601: balance_dirty_state: bdi 8:0: dirty=1019 wb=510 unstable=3 bg_thresh=1058 thresh=2117 gap=585 poll_thresh=5 ino=12 dd-2572 [004] 300.694697: balance_dirty_state: bdi 8:0: dirty=1019 wb=510 unstable=3 bg_thresh=1058 thresh=2117 gap=585 poll_thresh=6 ino=12 dd-2572 [004] 300.694828: balance_dirty_state: bdi 8:0: dirty=1032 wb=510 unstable=3 bg_thresh=1059 thresh=2118 gap=573 poll_thresh=7 ino=12 dd-2572 [004] 300.694930: balance_dirty_state: bdi 8:0: dirty=1032 wb=510 unstable=3 bg_thresh=1058 thresh=2116 gap=571 poll_thresh=8 ino=12 dd-2572 [004] 300.695189: balance_dirty_state: bdi 8:0: dirty=1045 wb=510 unstable=3 bg_thresh=1058 thresh=2117 gap=559 poll_thresh=9 ino=12 dd-2572 [004] 300.695310: balance_dirty_state: bdi 8:0: dirty=1058 wb=510 unstable=3 bg_thresh=1059 thresh=2118 gap=547 poll_thresh=10 ino=12 dd-2572 [004] 300.695456: balance_dirty_state: bdi 8:0: dirty=1045 wb=536 unstable=3 bg_thresh=1059 thresh=2118 gap=534 poll_thresh=11 ino=12 dd-2572 [004] 300.695610: balance_dirty_state: bdi 8:0: dirty=995 wb=599 unstable=3 bg_thresh=1058 thresh=2117 gap=520 poll_thresh=12 ino=12 dd-2572 [004] 300.695612: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1320 avg_dirty=1320 bdi_gap=80% task_gap=60% task_weight=99% bdi_bw=51340 base_bw=28 task_bw=8 dirtied=12 period=4004 think=4 pause=8 flush-8:0-2542 [001] 300.698468: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1356 wrote=1083 to_write=7109 dd-2572 [001] 300.702708: balance_dirty_state: bdi 8:0: dirty=0 wb=1472 unstable=3 bg_thresh=1051 thresh=2103 gap=628 poll_thresh=9 ino=12 dd-2572 [001] 300.702911: balance_dirty_state: bdi 8:0: dirty=8 wb=1472 unstable=3 bg_thresh=1051 thresh=2102 gap=619 poll_thresh=10 ino=12 dd-2572 [001] 300.703081: balance_dirty_state: bdi 8:0: dirty=8 wb=1472 unstable=3 bg_thresh=1051 thresh=2102 gap=619 poll_thresh=11 ino=12 dd-2572 [001] 300.703233: balance_dirty_state: bdi 8:0: dirty=33 wb=1472 unstable=3 bg_thresh=1048 thresh=2097 gap=589 poll_thresh=12 ino=12 dd-2572 [001] 300.703397: balance_dirty_state: bdi 8:0: dirty=46 wb=1472 unstable=3 bg_thresh=1047 thresh=2094 gap=573 poll_thresh=13 ino=12 dd-2572 [001] 300.703569: balance_dirty_state: bdi 8:0: dirty=46 wb=1472 unstable=3 bg_thresh=1050 thresh=2101 gap=580 poll_thresh=14 ino=12 dd-2572 [001] 300.703757: balance_dirty_state: bdi 8:0: dirty=71 wb=1472 unstable=3 bg_thresh=1053 thresh=2106 gap=560 poll_thresh=15 ino=12 dd-2572 [001] 300.703955: balance_dirty_state: bdi 8:0: dirty=71 wb=1472 unstable=3 bg_thresh=1050 thresh=2100 gap=554 poll_thresh=16 ino=12 dd-2572 [001] 300.704166: balance_dirty_state: bdi 8:0: dirty=96 wb=1472 unstable=3 bg_thresh=1049 thresh=2099 gap=528 poll_thresh=17 ino=12 dd-2572 [001] 300.704387: balance_dirty_state: bdi 8:0: dirty=121 wb=1472 unstable=3 bg_thresh=1049 thresh=2099 gap=503 poll_thresh=18 ino=12 dd-2572 [001] 300.704392: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1357 bdi_dirty=1361 avg_dirty=1361 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=51340 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 300.714846: balance_dirty_state: bdi 8:0: dirty=146 wb=1472 unstable=3 bg_thresh=1049 thresh=2099 gap=478 poll_thresh=13 ino=12 dd-2572 [006] 300.714855: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1357 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=-2% task_weight=100% bdi_bw=51340 base_bw=28 task_bw=0 dirtied=13 period=0 think=4 pause=8 dd-2572 [006] 300.722716: balance_dirty_state: bdi 8:0: dirty=146 wb=1359 unstable=3 bg_thresh=1051 thresh=2103 gap=595 poll_thresh=10 ino=12 dd-2572 [006] 300.722993: balance_dirty_state: bdi 8:0: dirty=146 wb=1359 unstable=3 bg_thresh=1054 thresh=2108 gap=600 poll_thresh=11 ino=12 dd-2572 [006] 300.723300: balance_dirty_state: bdi 8:0: dirty=171 wb=1359 unstable=3 bg_thresh=1053 thresh=2107 gap=574 poll_thresh=12 ino=12 dd-2572 [006] 300.723634: balance_dirty_state: bdi 8:0: dirty=171 wb=1359 unstable=3 bg_thresh=1053 thresh=2107 gap=574 poll_thresh=13 ino=12 dd-2572 [006] 300.723989: balance_dirty_state: bdi 8:0: dirty=196 wb=1359 unstable=3 bg_thresh=1053 thresh=2106 gap=548 poll_thresh=14 ino=12 dd-2572 [006] 300.724681: balance_dirty_state: bdi 8:0: dirty=221 wb=1359 unstable=3 bg_thresh=1053 thresh=2106 gap=523 poll_thresh=15 ino=12 dd-2572 [006] 300.724690: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1280 avg_dirty=1280 bdi_gap=96% task_gap=93% task_weight=99% bdi_bw=48892 base_bw=28 task_bw=20 dirtied=15 period=2504 think=0 pause=8 dd-2572 [006] 300.730635: balance_dirty_state: bdi 8:0: dirty=234 wb=1359 unstable=3 bg_thresh=1054 thresh=2109 gap=513 poll_thresh=11 ino=12 dd-2572 [006] 300.730640: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1366 bdi_dirty=1280 avg_dirty=1280 bdi_gap=98% task_gap=94% task_weight=101% bdi_bw=48892 base_bw=28 task_bw=20 dirtied=11 period=1836 think=0 pause=8 dd-2572 [004] 300.738693: balance_dirty_state: bdi 8:0: dirty=234 wb=1359 unstable=3 bg_thresh=1054 thresh=2109 gap=513 poll_thresh=8 ino=12 dd-2572 [004] 300.738702: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1280 avg_dirty=1280 bdi_gap=98% task_gap=95% task_weight=100% bdi_bw=48892 base_bw=28 task_bw=20 dirtied=8 period=1336 think=0 pause=8 dd-2572 [004] 300.746605: balance_dirty_state: bdi 8:0: dirty=234 wb=1220 unstable=3 bg_thresh=1052 thresh=2105 gap=648 poll_thresh=6 ino=12 dd-2572 [004] 300.746786: balance_dirty_state: bdi 8:0: dirty=247 wb=1220 unstable=3 bg_thresh=1052 thresh=2104 gap=634 poll_thresh=7 ino=12 dd-2572 [004] 300.746996: balance_dirty_state: bdi 8:0: dirty=247 wb=1220 unstable=3 bg_thresh=1052 thresh=2104 gap=634 poll_thresh=8 ino=12 dd-2572 [004] 300.747229: balance_dirty_state: bdi 8:0: dirty=260 wb=1220 unstable=3 bg_thresh=1051 thresh=2103 gap=620 poll_thresh=9 ino=12 dd-2572 [004] 300.747487: balance_dirty_state: bdi 8:0: dirty=273 wb=1220 unstable=3 bg_thresh=1051 thresh=2103 gap=607 poll_thresh=10 ino=12 dd-2572 [004] 300.747764: balance_dirty_state: bdi 8:0: dirty=273 wb=1220 unstable=3 bg_thresh=1055 thresh=2111 gap=615 poll_thresh=11 ino=12 dd-2572 [004] 300.748067: balance_dirty_state: bdi 8:0: dirty=298 wb=1220 unstable=3 bg_thresh=1055 thresh=2111 gap=590 poll_thresh=12 ino=12 dd-2572 [004] 300.748396: balance_dirty_state: bdi 8:0: dirty=298 wb=1220 unstable=3 bg_thresh=1058 thresh=2116 gap=595 poll_thresh=13 ino=12 dd-2572 [004] 300.748752: balance_dirty_state: bdi 8:0: dirty=323 wb=1220 unstable=3 bg_thresh=1055 thresh=2110 gap=564 poll_thresh=14 ino=12 dd-2572 [004] 300.749133: balance_dirty_state: bdi 8:0: dirty=348 wb=1220 unstable=3 bg_thresh=1057 thresh=2115 gap=544 poll_thresh=15 ino=12 dd-2572 [004] 300.749550: balance_dirty_state: bdi 8:0: dirty=348 wb=1220 unstable=3 bg_thresh=1054 thresh=2108 gap=537 poll_thresh=16 ino=12 dd-2572 [004] 300.750430: balance_dirty_state: bdi 8:0: dirty=348 wb=1220 unstable=3 bg_thresh=1068 thresh=2136 gap=565 poll_thresh=17 ino=12 dd-2572 [004] 300.750643: balance_dirty_state: bdi 8:0: dirty=373 wb=1220 unstable=3 bg_thresh=1070 thresh=2141 gap=545 poll_thresh=18 ino=12 dd-2572 [004] 300.750861: balance_dirty_state: bdi 8:0: dirty=398 wb=1220 unstable=3 bg_thresh=1070 thresh=2140 gap=519 poll_thresh=19 ino=12 dd-2572 [004] 300.750865: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1320 avg_dirty=1390 bdi_gap=90% task_gap=5% task_weight=99% bdi_bw=48892 base_bw=28 task_bw=0 dirtied=19 period=19004 think=4 pause=8 dd-2572 [004] 300.758573: balance_dirty_state: bdi 8:0: dirty=423 wb=1093 unstable=3 bg_thresh=1066 thresh=2132 gap=613 poll_thresh=14 ino=12 dd-2572 [004] 300.758748: balance_dirty_state: bdi 8:0: dirty=423 wb=1093 unstable=3 bg_thresh=1065 thresh=2131 gap=612 poll_thresh=15 ino=12 dd-2572 [004] 300.758940: balance_dirty_state: bdi 8:0: dirty=436 wb=1093 unstable=3 bg_thresh=1067 thresh=2134 gap=602 poll_thresh=16 ino=12 dd-2572 [004] 300.759291: balance_dirty_state: bdi 8:0: dirty=449 wb=1093 unstable=3 bg_thresh=1066 thresh=2133 gap=588 poll_thresh=17 ino=12 dd-2572 [004] 300.759506: balance_dirty_state: bdi 8:0: dirty=474 wb=1093 unstable=3 bg_thresh=1065 thresh=2130 gap=560 poll_thresh=18 ino=12 dd-2572 [004] 300.759729: balance_dirty_state: bdi 8:0: dirty=499 wb=1093 unstable=3 bg_thresh=1065 thresh=2130 gap=535 poll_thresh=19 ino=12 dd-2572 [004] 300.759966: balance_dirty_state: bdi 8:0: dirty=524 wb=1093 unstable=3 bg_thresh=1064 thresh=2129 gap=509 poll_thresh=20 ino=12 dd-2572 [004] 300.759971: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1320 avg_dirty=1320 bdi_gap=84% task_gap=69% task_weight=100% bdi_bw=48892 base_bw=28 task_bw=12 dirtied=20 period=5004 think=0 pause=8 dd-2572 [004] 300.766589: balance_dirty_state: bdi 8:0: dirty=524 wb=1093 unstable=3 bg_thresh=1067 thresh=2134 gap=514 poll_thresh=15 ino=12 dd-2572 [004] 300.766593: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=31% task_weight=99% bdi_bw=48892 base_bw=28 task_bw=4 dirtied=15 period=7504 think=0 pause=8 dd-2572 [000] 300.774670: balance_dirty_state: bdi 8:0: dirty=524 wb=1093 unstable=3 bg_thresh=1067 thresh=2134 gap=514 poll_thresh=11 ino=12 dd-2572 [000] 300.774679: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=99% bdi_bw=48892 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 300.783185: balance_dirty_state: bdi 8:0: dirty=549 wb=965 unstable=3 bg_thresh=1064 thresh=2129 gap=612 poll_thresh=8 ino=12 dd-2572 [000] 300.783413: balance_dirty_state: bdi 8:0: dirty=549 wb=965 unstable=3 bg_thresh=1064 thresh=2129 gap=612 poll_thresh=9 ino=12 dd-2572 [000] 300.783663: balance_dirty_state: bdi 8:0: dirty=549 wb=965 unstable=3 bg_thresh=1064 thresh=2129 gap=612 poll_thresh=10 ino=12 dd-2572 [000] 300.783943: balance_dirty_state: bdi 8:0: dirty=574 wb=965 unstable=3 bg_thresh=1067 thresh=2134 gap=592 poll_thresh=11 ino=12 dd-2572 [000] 300.784249: balance_dirty_state: bdi 8:0: dirty=574 wb=965 unstable=3 bg_thresh=1067 thresh=2134 gap=592 poll_thresh=12 ino=12 dd-2572 [000] 300.784577: balance_dirty_state: bdi 8:0: dirty=599 wb=965 unstable=3 bg_thresh=1069 thresh=2139 gap=572 poll_thresh=13 ino=12 dd-2572 [000] 300.784933: balance_dirty_state: bdi 8:0: dirty=599 wb=965 unstable=3 bg_thresh=1069 thresh=2139 gap=572 poll_thresh=14 ino=12 dd-2572 [000] 300.785313: balance_dirty_state: bdi 8:0: dirty=624 wb=965 unstable=3 bg_thresh=1069 thresh=2138 gap=546 poll_thresh=15 ino=12 dd-2572 [000] 300.785718: balance_dirty_state: bdi 8:0: dirty=649 wb=965 unstable=3 bg_thresh=1069 thresh=2138 gap=521 poll_thresh=16 ino=12 dd-2572 [000] 300.785727: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1360 avg_dirty=1390 bdi_gap=68% task_gap=5% task_weight=99% bdi_bw=48892 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [000] 300.790496: balance_dirty_state: bdi 8:0: dirty=662 wb=965 unstable=3 bg_thresh=1068 thresh=2137 gap=507 poll_thresh=12 ino=12 dd-2572 [000] 300.790501: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=100% bdi_bw=48892 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 300.798796: balance_dirty_state: bdi 8:0: dirty=675 wb=965 unstable=3 bg_thresh=1065 thresh=2130 gap=487 poll_thresh=9 ino=12 dd-2572 [000] 300.798802: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=48892 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [000] 300.807087: balance_dirty_state: bdi 8:0: dirty=675 wb=827 unstable=3 bg_thresh=1057 thresh=2115 gap=610 poll_thresh=7 ino=12 dd-2572 [000] 300.807228: balance_dirty_state: bdi 8:0: dirty=688 wb=827 unstable=3 bg_thresh=1057 thresh=2115 gap=597 poll_thresh=8 ino=12 dd-2572 [000] 300.807430: balance_dirty_state: bdi 8:0: dirty=688 wb=827 unstable=3 bg_thresh=1057 thresh=2114 gap=596 poll_thresh=9 ino=12 dd-2572 [000] 300.807602: balance_dirty_state: bdi 8:0: dirty=688 wb=827 unstable=3 bg_thresh=1057 thresh=2114 gap=596 poll_thresh=10 ino=12 dd-2572 [000] 300.808003: balance_dirty_state: bdi 8:0: dirty=713 wb=827 unstable=3 bg_thresh=1061 thresh=2123 gap=580 poll_thresh=11 ino=12 dd-2572 [000] 300.808258: balance_dirty_state: bdi 8:0: dirty=726 wb=827 unstable=3 bg_thresh=1060 thresh=2121 gap=565 poll_thresh=12 ino=12 dd-2572 [000] 300.808772: balance_dirty_state: bdi 8:0: dirty=739 wb=777 unstable=3 bg_thresh=1055 thresh=2111 gap=592 poll_thresh=13 ino=12 dd-2572 [000] 300.809389: balance_dirty_state: bdi 8:0: dirty=739 wb=777 unstable=3 bg_thresh=1055 thresh=2110 gap=591 poll_thresh=14 ino=12 dd-2572 [000] 300.809692: balance_dirty_state: bdi 8:0: dirty=764 wb=777 unstable=3 bg_thresh=1052 thresh=2105 gap=561 poll_thresh=15 ino=12 dd-2572 [000] 300.809889: balance_dirty_state: bdi 8:0: dirty=777 wb=777 unstable=3 bg_thresh=1057 thresh=2115 gap=558 poll_thresh=16 ino=12 dd-2572 [000] 300.810105: balance_dirty_state: bdi 8:0: dirty=790 wb=777 unstable=3 bg_thresh=1062 thresh=2124 gap=554 poll_thresh=17 ino=12 dd-2572 [000] 300.810537: balance_dirty_state: bdi 8:0: dirty=803 wb=777 unstable=3 bg_thresh=1060 thresh=2120 gap=537 poll_thresh=18 ino=12 dd-2572 [000] 300.810788: balance_dirty_state: bdi 8:0: dirty=829 wb=777 unstable=3 bg_thresh=1057 thresh=2115 gap=506 poll_thresh=19 ino=12 dd-2572 [000] 300.810793: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=14% task_weight=99% bdi_bw=48892 base_bw=28 task_bw=0 dirtied=19 period=19004 think=4 pause=8 dd-2572 [000] 300.818611: balance_dirty_state: bdi 8:0: dirty=842 wb=777 unstable=3 bg_thresh=1054 thresh=2109 gap=487 poll_thresh=14 ino=12 dd-2572 [000] 300.818620: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=8% task_weight=100% bdi_bw=48892 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [004] 300.826448: balance_dirty_state: bdi 8:0: dirty=855 wb=676 unstable=3 bg_thresh=1053 thresh=2107 gap=573 poll_thresh=10 ino=12 dd-2572 [004] 300.826671: balance_dirty_state: bdi 8:0: dirty=868 wb=676 unstable=3 bg_thresh=1054 thresh=2108 gap=561 poll_thresh=11 ino=12 dd-2572 [004] 300.826913: balance_dirty_state: bdi 8:0: dirty=881 wb=676 unstable=3 bg_thresh=1054 thresh=2109 gap=549 poll_thresh=12 ino=12 dd-2572 [004] 300.827174: balance_dirty_state: bdi 8:0: dirty=894 wb=676 unstable=3 bg_thresh=1054 thresh=2108 gap=535 poll_thresh=13 ino=12 dd-2572 [004] 300.827459: balance_dirty_state: bdi 8:0: dirty=907 wb=676 unstable=3 bg_thresh=1054 thresh=2108 gap=522 poll_thresh=14 ino=12 dd-2572 [004] 300.827465: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1280 avg_dirty=1280 bdi_gap=97% task_gap=94% task_weight=100% bdi_bw=46580 base_bw=28 task_bw=20 dirtied=14 period=2336 think=0 pause=8 dd-2572 [005] 300.838511: balance_dirty_state: bdi 8:0: dirty=920 wb=524 unstable=3 bg_thresh=1049 thresh=2098 gap=651 poll_thresh=10 ino=12 dd-2572 [005] 300.838792: balance_dirty_state: bdi 8:0: dirty=920 wb=524 unstable=3 bg_thresh=1049 thresh=2099 gap=652 poll_thresh=11 ino=12 dd-2572 [005] 300.839095: balance_dirty_state: bdi 8:0: dirty=945 wb=524 unstable=3 bg_thresh=1049 thresh=2099 gap=627 poll_thresh=12 ino=12 dd-2572 [005] 300.839422: balance_dirty_state: bdi 8:0: dirty=945 wb=524 unstable=3 bg_thresh=1052 thresh=2104 gap=632 poll_thresh=13 ino=12 dd-2572 [005] 300.840089: balance_dirty_state: bdi 8:0: dirty=970 wb=524 unstable=3 bg_thresh=1052 thresh=2104 gap=607 poll_thresh=14 ino=12 dd-2572 [005] 300.840472: balance_dirty_state: bdi 8:0: dirty=970 wb=524 unstable=3 bg_thresh=1051 thresh=2103 gap=606 poll_thresh=15 ino=12 dd-2572 [005] 300.840877: balance_dirty_state: bdi 8:0: dirty=995 wb=524 unstable=3 bg_thresh=1054 thresh=2108 gap=586 poll_thresh=16 ino=12 dd-2572 [005] 300.841310: balance_dirty_state: bdi 8:0: dirty=1020 wb=524 unstable=3 bg_thresh=1051 thresh=2102 gap=555 poll_thresh=17 ino=12 dd-2572 [005] 300.842165: balance_dirty_state: bdi 8:0: dirty=1020 wb=524 unstable=3 bg_thresh=1071 thresh=2142 gap=595 poll_thresh=18 ino=12 dd-2572 [005] 300.842635: balance_dirty_state: bdi 8:0: dirty=1045 wb=524 unstable=3 bg_thresh=1068 thresh=2136 gap=564 poll_thresh=19 ino=12 dd-2572 [005] 300.843128: balance_dirty_state: bdi 8:0: dirty=1070 wb=524 unstable=3 bg_thresh=1070 thresh=2141 gap=544 poll_thresh=20 ino=12 dd-2572 [005] 300.843961: balance_dirty_state: bdi 8:0: dirty=1019 wb=613 unstable=3 bg_thresh=1070 thresh=2140 gap=505 poll_thresh=21 ino=12 dd-2572 [005] 300.843966: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=46580 base_bw=28 task_bw=0 dirtied=21 period=0 think=8 pause=8 flush-8:0-2542 [001] 300.849185: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1504 wrote=1120 to_write=7072 dd-2572 [005] 300.850373: balance_dirty_state: bdi 8:0: dirty=0 wb=1637 unstable=3 bg_thresh=1069 thresh=2139 gap=499 poll_thresh=16 ino=12 dd-2572 [005] 300.850377: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-17% task_gap=-134% task_weight=100% bdi_bw=46580 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 300.862240: balance_dirty_state: bdi 8:0: dirty=0 wb=1511 unstable=3 bg_thresh=1065 thresh=2130 gap=616 poll_thresh=16 ino=12 dd-2572 [006] 300.862277: balance_dirty_state: bdi 8:0: dirty=0 wb=1511 unstable=3 bg_thresh=1065 thresh=2130 gap=616 poll_thresh=12 ino=12 dd-2572 [006] 300.862599: balance_dirty_state: bdi 8:0: dirty=0 wb=1511 unstable=3 bg_thresh=1065 thresh=2130 gap=616 poll_thresh=13 ino=12 dd-2572 [006] 300.862945: balance_dirty_state: bdi 8:0: dirty=20 wb=1511 unstable=3 bg_thresh=1067 thresh=2135 gap=601 poll_thresh=14 ino=12 dd-2572 [006] 300.863315: balance_dirty_state: bdi 8:0: dirty=20 wb=1511 unstable=3 bg_thresh=1067 thresh=2134 gap=600 poll_thresh=15 ino=12 dd-2572 [006] 300.863727: balance_dirty_state: bdi 8:0: dirty=33 wb=1511 unstable=3 bg_thresh=1067 thresh=2135 gap=588 poll_thresh=16 ino=12 dd-2572 [006] 300.864167: balance_dirty_state: bdi 8:0: dirty=46 wb=1511 unstable=3 bg_thresh=1067 thresh=2134 gap=574 poll_thresh=17 ino=12 dd-2572 [006] 300.864621: balance_dirty_state: bdi 8:0: dirty=71 wb=1511 unstable=3 bg_thresh=1064 thresh=2128 gap=543 poll_thresh=18 ino=12 dd-2572 [006] 300.865416: balance_dirty_state: bdi 8:0: dirty=96 wb=1511 unstable=3 bg_thresh=1066 thresh=2133 gap=523 poll_thresh=19 ino=12 dd-2572 [006] 300.865425: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-9% task_weight=98% bdi_bw=46580 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [006] 300.870431: balance_dirty_state: bdi 8:0: dirty=96 wb=1511 unstable=3 bg_thresh=1066 thresh=2132 gap=522 poll_thresh=14 ino=12 dd-2572 [006] 300.870436: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=99% bdi_bw=46580 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 300.878358: balance_dirty_state: bdi 8:0: dirty=109 wb=1397 unstable=3 bg_thresh=1060 thresh=2121 gap=612 poll_thresh=10 ino=12 dd-2572 [006] 300.878494: balance_dirty_state: bdi 8:0: dirty=122 wb=1397 unstable=3 bg_thresh=1061 thresh=2122 gap=600 poll_thresh=11 ino=12 dd-2572 [006] 300.878640: balance_dirty_state: bdi 8:0: dirty=135 wb=1397 unstable=3 bg_thresh=1061 thresh=2123 gap=588 poll_thresh=12 ino=12 dd-2572 [006] 300.878797: balance_dirty_state: bdi 8:0: dirty=160 wb=1397 unstable=3 bg_thresh=1062 thresh=2124 gap=564 poll_thresh=13 ino=12 dd-2572 [006] 300.878964: balance_dirty_state: bdi 8:0: dirty=160 wb=1397 unstable=3 bg_thresh=1059 thresh=2118 gap=558 poll_thresh=14 ino=12 dd-2572 [006] 300.879145: balance_dirty_state: bdi 8:0: dirty=185 wb=1397 unstable=3 bg_thresh=1061 thresh=2123 gap=538 poll_thresh=15 ino=12 dd-2572 [006] 300.879351: balance_dirty_state: bdi 8:0: dirty=210 wb=1270 unstable=3 bg_thresh=1061 thresh=2122 gap=639 poll_thresh=16 ino=12 dd-2572 [006] 300.879564: balance_dirty_state: bdi 8:0: dirty=210 wb=1270 unstable=3 bg_thresh=1056 thresh=2113 gap=630 poll_thresh=17 ino=12 dd-2572 [006] 300.879795: balance_dirty_state: bdi 8:0: dirty=235 wb=1270 unstable=3 bg_thresh=1059 thresh=2118 gap=610 poll_thresh=18 ino=12 dd-2572 [006] 300.880029: balance_dirty_state: bdi 8:0: dirty=261 wb=1270 unstable=3 bg_thresh=1058 thresh=2117 gap=583 poll_thresh=19 ino=12 dd-2572 [006] 300.880266: balance_dirty_state: bdi 8:0: dirty=274 wb=1270 unstable=3 bg_thresh=1058 thresh=2116 gap=569 poll_thresh=20 ino=12 dd-2572 [006] 300.880518: balance_dirty_state: bdi 8:0: dirty=299 wb=1270 unstable=3 bg_thresh=1059 thresh=2118 gap=546 poll_thresh=21 ino=12 dd-2572 [006] 300.880778: balance_dirty_state: bdi 8:0: dirty=324 wb=1270 unstable=3 bg_thresh=1061 thresh=2123 gap=526 poll_thresh=22 ino=12 dd-2572 [006] 300.880783: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1320 avg_dirty=1320 bdi_gap=83% task_gap=66% task_weight=99% bdi_bw=46580 base_bw=28 task_bw=12 dirtied=22 period=5504 think=0 pause=8 dd-2572 [006] 300.886297: balance_dirty_state: bdi 8:0: dirty=324 wb=1143 unstable=3 bg_thresh=1061 thresh=2123 gap=653 poll_thresh=16 ino=12 dd-2572 [006] 300.886664: balance_dirty_state: bdi 8:0: dirty=337 wb=1143 unstable=3 bg_thresh=1062 thresh=2124 gap=641 poll_thresh=17 ino=12 dd-2572 [006] 300.886891: balance_dirty_state: bdi 8:0: dirty=375 wb=1143 unstable=3 bg_thresh=1061 thresh=2123 gap=602 poll_thresh=18 ino=12 dd-2572 [006] 300.887127: balance_dirty_state: bdi 8:0: dirty=375 wb=1143 unstable=3 bg_thresh=1064 thresh=2128 gap=607 poll_thresh=19 ino=12 dd-2572 [006] 300.887375: balance_dirty_state: bdi 8:0: dirty=400 wb=1143 unstable=3 bg_thresh=1061 thresh=2122 gap=576 poll_thresh=20 ino=12 dd-2572 [006] 300.887633: balance_dirty_state: bdi 8:0: dirty=425 wb=1143 unstable=3 bg_thresh=1060 thresh=2121 gap=550 poll_thresh=21 ino=12 dd-2572 [006] 300.887909: balance_dirty_state: bdi 8:0: dirty=450 wb=1117 unstable=3 bg_thresh=1059 thresh=2118 gap=548 poll_thresh=22 ino=12 dd-2572 [006] 300.888200: balance_dirty_state: bdi 8:0: dirty=488 wb=1117 unstable=3 bg_thresh=1061 thresh=2123 gap=515 poll_thresh=23 ino=12 dd-2572 [006] 300.888206: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=23% task_weight=99% bdi_bw=46580 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [005] 300.894589: balance_dirty_state: bdi 8:0: dirty=501 wb=1117 unstable=3 bg_thresh=1062 thresh=2124 gap=503 poll_thresh=17 ino=12 dd-2572 [005] 300.894599: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-20% task_weight=100% bdi_bw=46580 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 300.902433: balance_dirty_state: bdi 8:0: dirty=514 wb=1117 unstable=3 bg_thresh=1062 thresh=2125 gap=491 poll_thresh=13 ino=12 dd-2572 [005] 300.902443: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-17% task_weight=99% bdi_bw=46580 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 300.910147: balance_dirty_state: bdi 8:0: dirty=539 wb=890 unstable=3 bg_thresh=1064 thresh=2128 gap=696 poll_thresh=10 ino=12 dd-2572 [005] 300.910275: balance_dirty_state: bdi 8:0: dirty=539 wb=890 unstable=3 bg_thresh=1066 thresh=2133 gap=701 poll_thresh=11 ino=12 dd-2572 [005] 300.910418: balance_dirty_state: bdi 8:0: dirty=564 wb=890 unstable=3 bg_thresh=1062 thresh=2125 gap=668 poll_thresh=12 ino=12 dd-2572 [005] 300.910572: balance_dirty_state: bdi 8:0: dirty=564 wb=890 unstable=3 bg_thresh=1062 thresh=2125 gap=668 poll_thresh=13 ino=12 dd-2572 [005] 300.910738: balance_dirty_state: bdi 8:0: dirty=589 wb=890 unstable=3 bg_thresh=1062 thresh=2124 gap=642 poll_thresh=14 ino=12 dd-2572 [005] 300.910918: balance_dirty_state: bdi 8:0: dirty=589 wb=890 unstable=3 bg_thresh=1064 thresh=2129 gap=647 poll_thresh=15 ino=12 dd-2572 [005] 300.911107: balance_dirty_state: bdi 8:0: dirty=614 wb=890 unstable=3 bg_thresh=1061 thresh=2123 gap=616 poll_thresh=16 ino=12 dd-2572 [005] 300.911456: balance_dirty_state: bdi 8:0: dirty=639 wb=890 unstable=3 bg_thresh=1064 thresh=2128 gap=596 poll_thresh=17 ino=12 dd-2572 [005] 300.911671: balance_dirty_state: bdi 8:0: dirty=639 wb=890 unstable=3 bg_thresh=1063 thresh=2127 gap=595 poll_thresh=18 ino=12 dd-2572 [005] 300.911897: balance_dirty_state: bdi 8:0: dirty=664 wb=890 unstable=3 bg_thresh=1066 thresh=2132 gap=575 poll_thresh=19 ino=12 dd-2572 [005] 300.912263: balance_dirty_state: bdi 8:0: dirty=690 wb=890 unstable=3 bg_thresh=1063 thresh=2127 gap=544 poll_thresh=20 ino=12 dd-2572 [005] 300.912754: balance_dirty_state: bdi 8:0: dirty=703 wb=890 unstable=3 bg_thresh=1073 thresh=2146 gap=550 poll_thresh=21 ino=12 dd-2572 [005] 300.913021: balance_dirty_state: bdi 8:0: dirty=728 wb=890 unstable=3 bg_thresh=1070 thresh=2140 gap=519 poll_thresh=22 ino=12 dd-2572 [005] 300.913026: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1360 avg_dirty=1390 bdi_gap=69% task_gap=6% task_weight=100% bdi_bw=46580 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 300.918171: balance_dirty_state: bdi 8:0: dirty=753 wb=890 unstable=3 bg_thresh=1067 thresh=2134 gap=488 poll_thresh=16 ino=12 dd-2572 [000] 300.918177: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=98% bdi_bw=46580 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 300.926100: balance_dirty_state: bdi 8:0: dirty=766 wb=751 unstable=3 bg_thresh=1065 thresh=2131 gap=611 poll_thresh=12 ino=12 dd-2572 [000] 300.926293: balance_dirty_state: bdi 8:0: dirty=779 wb=751 unstable=3 bg_thresh=1065 thresh=2130 gap=597 poll_thresh=13 ino=12 dd-2572 [000] 300.926502: balance_dirty_state: bdi 8:0: dirty=792 wb=751 unstable=3 bg_thresh=1065 thresh=2131 gap=585 poll_thresh=14 ino=12 dd-2572 [000] 300.926721: balance_dirty_state: bdi 8:0: dirty=792 wb=751 unstable=3 bg_thresh=1065 thresh=2131 gap=585 poll_thresh=15 ino=12 dd-2572 [000] 300.926953: balance_dirty_state: bdi 8:0: dirty=817 wb=751 unstable=3 bg_thresh=1068 thresh=2136 gap=565 poll_thresh=16 ino=12 dd-2572 [000] 300.927201: balance_dirty_state: bdi 8:0: dirty=842 wb=751 unstable=3 bg_thresh=1068 thresh=2136 gap=540 poll_thresh=17 ino=12 dd-2572 [000] 300.927463: balance_dirty_state: bdi 8:0: dirty=842 wb=751 unstable=3 bg_thresh=1070 thresh=2141 gap=545 poll_thresh=18 ino=12 dd-2572 [000] 300.927743: balance_dirty_state: bdi 8:0: dirty=867 wb=751 unstable=3 bg_thresh=1067 thresh=2135 gap=514 poll_thresh=19 ino=12 dd-2572 [000] 300.927748: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-7% task_weight=98% bdi_bw=46580 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 300.934347: balance_dirty_state: bdi 8:0: dirty=880 wb=625 unstable=3 bg_thresh=1064 thresh=2129 gap=621 poll_thresh=14 ino=12 dd-2572 [004] 300.934539: balance_dirty_state: bdi 8:0: dirty=905 wb=625 unstable=3 bg_thresh=1063 thresh=2126 gap=593 poll_thresh=15 ino=12 dd-2572 [004] 300.934977: balance_dirty_state: bdi 8:0: dirty=905 wb=625 unstable=3 bg_thresh=1069 thresh=2138 gap=605 poll_thresh=16 ino=12 dd-2572 [004] 300.935194: balance_dirty_state: bdi 8:0: dirty=930 wb=625 unstable=3 bg_thresh=1068 thresh=2137 gap=579 poll_thresh=17 ino=12 dd-2572 [004] 300.935510: balance_dirty_state: bdi 8:0: dirty=955 wb=625 unstable=3 bg_thresh=1073 thresh=2146 gap=563 poll_thresh=18 ino=12 dd-2572 [004] 300.935874: balance_dirty_state: bdi 8:0: dirty=981 wb=625 unstable=3 bg_thresh=1075 thresh=2150 gap=541 poll_thresh=19 ino=12 dd-2572 [004] 300.936248: balance_dirty_state: bdi 8:0: dirty=994 wb=625 unstable=3 bg_thresh=1076 thresh=2152 gap=530 poll_thresh=20 ino=12 dd-2572 [004] 300.936254: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1360 avg_dirty=1390 bdi_gap=75% task_gap=20% task_weight=98% bdi_bw=46196 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [005] 300.942118: balance_dirty_state: bdi 8:0: dirty=1019 wb=500 unstable=3 bg_thresh=1066 thresh=2132 gap=610 poll_thresh=15 ino=12 dd-2572 [005] 300.942315: balance_dirty_state: bdi 8:0: dirty=1044 wb=500 unstable=3 bg_thresh=1065 thresh=2131 gap=584 poll_thresh=16 ino=12 dd-2572 [005] 300.942528: balance_dirty_state: bdi 8:0: dirty=1044 wb=500 unstable=3 bg_thresh=1065 thresh=2130 gap=583 poll_thresh=17 ino=12 dd-2572 [005] 300.942812: balance_dirty_state: bdi 8:0: dirty=1082 wb=500 unstable=3 bg_thresh=1065 thresh=2130 gap=545 poll_thresh=18 ino=12 dd-2572 [005] 300.943403: balance_dirty_state: bdi 8:0: dirty=969 wb=626 unstable=3 bg_thresh=1066 thresh=2132 gap=534 poll_thresh=19 ino=12 dd-2572 [005] 300.944155: balance_dirty_state: bdi 8:0: dirty=779 wb=804 unstable=3 bg_thresh=1071 thresh=2142 gap=556 poll_thresh=20 ino=12 dd-2572 [005] 300.944565: balance_dirty_state: bdi 8:0: dirty=715 wb=918 unstable=3 bg_thresh=1068 thresh=2136 gap=500 poll_thresh=21 ino=12 dd-2572 [005] 300.944567: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1360 avg_dirty=1390 bdi_gap=67% task_gap=4% task_weight=98% bdi_bw=46196 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 flush-8:0-2542 [001] 300.946594: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1604 wrote=1130 to_write=7062 dd-2572 [005] 300.954200: balance_dirty_state: bdi 8:0: dirty=0 wb=1626 unstable=3 bg_thresh=1059 thresh=2119 gap=490 poll_thresh=16 ino=12 dd-2572 [005] 300.954210: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1379 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-6% task_gap=-110% task_weight=97% bdi_bw=46196 base_bw=28 task_bw=0 dirtied=16 period=0 think=4 pause=8 dd-2572 [006] 300.965876: balance_dirty_state: bdi 8:0: dirty=0 wb=1499 unstable=3 bg_thresh=1052 thresh=2105 gap=603 poll_thresh=16 ino=12 dd-2572 [006] 300.965904: balance_dirty_state: bdi 8:0: dirty=0 wb=1499 unstable=3 bg_thresh=1052 thresh=2105 gap=603 poll_thresh=12 ino=12 dd-2572 [006] 300.966217: balance_dirty_state: bdi 8:0: dirty=0 wb=1499 unstable=3 bg_thresh=1052 thresh=2105 gap=603 poll_thresh=13 ino=12 dd-2572 [006] 300.966395: balance_dirty_state: bdi 8:0: dirty=7 wb=1499 unstable=3 bg_thresh=1055 thresh=2110 gap=601 poll_thresh=14 ino=12 dd-2572 [006] 300.966576: balance_dirty_state: bdi 8:0: dirty=7 wb=1499 unstable=3 bg_thresh=1052 thresh=2104 gap=595 poll_thresh=15 ino=12 dd-2572 [006] 300.966779: balance_dirty_state: bdi 8:0: dirty=20 wb=1499 unstable=3 bg_thresh=1051 thresh=2102 gap=580 poll_thresh=16 ino=12 dd-2572 [006] 300.966992: balance_dirty_state: bdi 8:0: dirty=33 wb=1499 unstable=3 bg_thresh=1048 thresh=2097 gap=562 poll_thresh=17 ino=12 dd-2572 [006] 300.967217: balance_dirty_state: bdi 8:0: dirty=59 wb=1499 unstable=3 bg_thresh=1046 thresh=2092 gap=531 poll_thresh=18 ino=12 dd-2572 [006] 300.967457: balance_dirty_state: bdi 8:0: dirty=72 wb=1499 unstable=3 bg_thresh=1052 thresh=2105 gap=531 poll_thresh=19 ino=12 dd-2572 [006] 300.967705: balance_dirty_state: bdi 8:0: dirty=98 wb=1499 unstable=3 bg_thresh=1052 thresh=2104 gap=504 poll_thresh=20 ino=12 dd-2572 [006] 300.967710: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-82% task_weight=97% bdi_bw=46196 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [006] 300.974016: balance_dirty_state: bdi 8:0: dirty=98 wb=1499 unstable=3 bg_thresh=1052 thresh=2104 gap=504 poll_thresh=15 ino=12 dd-2572 [006] 300.974021: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-83% task_weight=98% bdi_bw=46196 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 300.982025: balance_dirty_state: bdi 8:0: dirty=123 wb=1499 unstable=3 bg_thresh=1052 thresh=2105 gap=480 poll_thresh=11 ino=12 dd-2572 [006] 300.982030: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-81% task_weight=98% bdi_bw=46196 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [005] 300.989997: balance_dirty_state: bdi 8:0: dirty=148 wb=1358 unstable=3 bg_thresh=1048 thresh=2097 gap=588 poll_thresh=8 ino=12 dd-2572 [005] 300.990227: balance_dirty_state: bdi 8:0: dirty=148 wb=1358 unstable=3 bg_thresh=1048 thresh=2096 gap=587 poll_thresh=9 ino=12 dd-2572 [005] 300.990485: balance_dirty_state: bdi 8:0: dirty=161 wb=1358 unstable=3 bg_thresh=1047 thresh=2094 gap=572 poll_thresh=10 ino=12 dd-2572 [005] 300.990771: balance_dirty_state: bdi 8:0: dirty=174 wb=1358 unstable=3 bg_thresh=1047 thresh=2095 gap=560 poll_thresh=11 ino=12 dd-2572 [005] 300.991082: balance_dirty_state: bdi 8:0: dirty=187 wb=1358 unstable=3 bg_thresh=1048 thresh=2096 gap=548 poll_thresh=12 ino=12 dd-2572 [005] 300.991413: balance_dirty_state: bdi 8:0: dirty=187 wb=1358 unstable=3 bg_thresh=1048 thresh=2096 gap=548 poll_thresh=13 ino=12 dd-2572 [005] 300.991770: balance_dirty_state: bdi 8:0: dirty=212 wb=1358 unstable=3 bg_thresh=1050 thresh=2101 gap=528 poll_thresh=14 ino=12 dd-2572 [005] 300.992149: balance_dirty_state: bdi 8:0: dirty=237 wb=1358 unstable=3 bg_thresh=1047 thresh=2095 gap=497 poll_thresh=15 ino=12 dd-2572 [005] 300.992158: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-50% task_weight=100% bdi_bw=46196 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [005] 300.998361: balance_dirty_state: bdi 8:0: dirty=237 wb=1230 unstable=3 bg_thresh=1051 thresh=2103 gap=633 poll_thresh=11 ino=12 dd-2572 [005] 300.998661: balance_dirty_state: bdi 8:0: dirty=262 wb=1230 unstable=3 bg_thresh=1048 thresh=2097 gap=602 poll_thresh=12 ino=12 dd-2572 [005] 300.998986: balance_dirty_state: bdi 8:0: dirty=262 wb=1230 unstable=3 bg_thresh=1051 thresh=2102 gap=607 poll_thresh=13 ino=12 dd-2572 [005] 300.999349: balance_dirty_state: bdi 8:0: dirty=275 wb=1230 unstable=3 bg_thresh=1051 thresh=2103 gap=595 poll_thresh=14 ino=12 dd-2572 [005] 300.999736: balance_dirty_state: bdi 8:0: dirty=288 wb=1230 unstable=3 bg_thresh=1051 thresh=2102 gap=581 poll_thresh=15 ino=12 dd-2572 [005] 301.000145: balance_dirty_state: bdi 8:0: dirty=301 wb=1230 unstable=3 bg_thresh=1051 thresh=2103 gap=569 poll_thresh=16 ino=12 dd-2572 [005] 301.000576: balance_dirty_state: bdi 8:0: dirty=326 wb=1230 unstable=3 bg_thresh=1051 thresh=2102 gap=543 poll_thresh=17 ino=12 dd-2572 [005] 301.001033: balance_dirty_state: bdi 8:0: dirty=351 wb=1230 unstable=3 bg_thresh=1048 thresh=2096 gap=512 poll_thresh=18 ino=12 dd-2572 [005] 301.001043: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-49% task_weight=100% bdi_bw=46196 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 301.005919: balance_dirty_state: bdi 8:0: dirty=351 wb=1230 unstable=3 bg_thresh=1050 thresh=2101 gap=517 poll_thresh=13 ino=12 dd-2572 [005] 301.005924: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-43% task_weight=99% bdi_bw=46196 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [001] 301.014006: balance_dirty_state: bdi 8:0: dirty=351 wb=1130 unstable=3 bg_thresh=1049 thresh=2098 gap=614 poll_thresh=10 ino=12 dd-2572 [001] 301.014277: balance_dirty_state: bdi 8:0: dirty=376 wb=1130 unstable=3 bg_thresh=1049 thresh=2098 gap=589 poll_thresh=11 ino=12 dd-2572 [001] 301.014570: balance_dirty_state: bdi 8:0: dirty=376 wb=1130 unstable=3 bg_thresh=1051 thresh=2103 gap=594 poll_thresh=12 ino=12 dd-2572 [001] 301.014893: balance_dirty_state: bdi 8:0: dirty=401 wb=1130 unstable=3 bg_thresh=1051 thresh=2103 gap=569 poll_thresh=13 ino=12 dd-2572 [001] 301.015251: balance_dirty_state: bdi 8:0: dirty=414 wb=1130 unstable=3 bg_thresh=1051 thresh=2103 gap=556 poll_thresh=14 ino=12 dd-2572 [001] 301.015640: balance_dirty_state: bdi 8:0: dirty=427 wb=1130 unstable=3 bg_thresh=1051 thresh=2102 gap=542 poll_thresh=15 ino=12 dd-2572 [001] 301.016053: balance_dirty_state: bdi 8:0: dirty=440 wb=1130 unstable=3 bg_thresh=1050 thresh=2101 gap=528 poll_thresh=16 ino=12 dd-2572 [001] 301.016484: balance_dirty_state: bdi 8:0: dirty=465 wb=1130 unstable=3 bg_thresh=1051 thresh=2103 gap=505 poll_thresh=17 ino=12 dd-2572 [001] 301.016493: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1320 avg_dirty=1320 bdi_gap=73% task_gap=46% task_weight=99% bdi_bw=46196 base_bw=28 task_bw=8 dirtied=17 period=5668 think=0 pause=8 dd-2572 [001] 301.022113: balance_dirty_state: bdi 8:0: dirty=465 wb=1004 unstable=3 bg_thresh=1052 thresh=2105 gap=633 poll_thresh=13 ino=12 dd-2572 [001] 301.022457: balance_dirty_state: bdi 8:0: dirty=490 wb=1004 unstable=3 bg_thresh=1052 thresh=2105 gap=608 poll_thresh=14 ino=12 dd-2572 [001] 301.023142: balance_dirty_state: bdi 8:0: dirty=490 wb=1004 unstable=3 bg_thresh=1055 thresh=2110 gap=613 poll_thresh=15 ino=12 dd-2572 [001] 301.023539: balance_dirty_state: bdi 8:0: dirty=515 wb=1004 unstable=3 bg_thresh=1052 thresh=2104 gap=582 poll_thresh=16 ino=12 dd-2572 [001] 301.023981: balance_dirty_state: bdi 8:0: dirty=528 wb=1004 unstable=3 bg_thresh=1055 thresh=2110 gap=575 poll_thresh=17 ino=12 dd-2572 [001] 301.024445: balance_dirty_state: bdi 8:0: dirty=554 wb=1004 unstable=3 bg_thresh=1054 thresh=2109 gap=548 poll_thresh=18 ino=12 dd-2572 [001] 301.024928: balance_dirty_state: bdi 8:0: dirty=579 wb=1004 unstable=3 bg_thresh=1052 thresh=2104 gap=518 poll_thresh=19 ino=12 dd-2572 [001] 301.024937: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1280 avg_dirty=1280 bdi_gap=95% task_gap=91% task_weight=99% bdi_bw=46196 base_bw=28 task_bw=20 dirtied=19 period=3168 think=0 pause=8 dd-2572 [001] 301.030135: balance_dirty_state: bdi 8:0: dirty=579 wb=1004 unstable=3 bg_thresh=1054 thresh=2109 gap=523 poll_thresh=14 ino=12 dd-2572 [001] 301.030144: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1320 avg_dirty=1320 bdi_gap=76% task_gap=52% task_weight=100% bdi_bw=46196 base_bw=28 task_bw=8 dirtied=14 period=4668 think=0 pause=8 dd-2572 [000] 301.037849: balance_dirty_state: bdi 8:0: dirty=604 wb=865 unstable=3 bg_thresh=1053 thresh=2106 gap=634 poll_thresh=10 ino=12 dd-2572 [000] 301.038005: balance_dirty_state: bdi 8:0: dirty=604 wb=865 unstable=3 bg_thresh=1053 thresh=2106 gap=634 poll_thresh=11 ino=12 dd-2572 [000] 301.038176: balance_dirty_state: bdi 8:0: dirty=629 wb=865 unstable=3 bg_thresh=1055 thresh=2111 gap=614 poll_thresh=12 ino=12 dd-2572 [000] 301.038359: balance_dirty_state: bdi 8:0: dirty=629 wb=865 unstable=3 bg_thresh=1055 thresh=2111 gap=614 poll_thresh=13 ino=12 dd-2572 [000] 301.038557: balance_dirty_state: bdi 8:0: dirty=654 wb=865 unstable=3 bg_thresh=1058 thresh=2116 gap=594 poll_thresh=14 ino=12 dd-2572 [000] 301.038770: balance_dirty_state: bdi 8:0: dirty=654 wb=865 unstable=3 bg_thresh=1058 thresh=2116 gap=594 poll_thresh=15 ino=12 dd-2572 [000] 301.038998: balance_dirty_state: bdi 8:0: dirty=679 wb=865 unstable=3 bg_thresh=1060 thresh=2121 gap=574 poll_thresh=16 ino=12 dd-2572 [000] 301.039240: balance_dirty_state: bdi 8:0: dirty=704 wb=865 unstable=3 bg_thresh=1063 thresh=2126 gap=554 poll_thresh=17 ino=12 dd-2572 [000] 301.039501: balance_dirty_state: bdi 8:0: dirty=717 wb=865 unstable=3 bg_thresh=1060 thresh=2120 gap=535 poll_thresh=18 ino=12 dd-2572 [000] 301.039783: balance_dirty_state: bdi 8:0: dirty=730 wb=865 unstable=3 bg_thresh=1060 thresh=2120 gap=522 poll_thresh=19 ino=12 dd-2572 [000] 301.039789: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1377 bdi_dirty=1320 avg_dirty=1320 bdi_gap=81% task_gap=62% task_weight=100% bdi_bw=44940 base_bw=28 task_bw=12 dirtied=19 period=4752 think=0 pause=8 dd-2572 [000] 301.045955: balance_dirty_state: bdi 8:0: dirty=743 wb=725 unstable=3 bg_thresh=1059 thresh=2118 gap=647 poll_thresh=14 ino=12 dd-2572 [000] 301.046178: balance_dirty_state: bdi 8:0: dirty=743 wb=725 unstable=3 bg_thresh=1058 thresh=2117 gap=646 poll_thresh=15 ino=12 dd-2572 [000] 301.046410: balance_dirty_state: bdi 8:0: dirty=768 wb=725 unstable=3 bg_thresh=1061 thresh=2122 gap=626 poll_thresh=16 ino=12 dd-2572 [000] 301.046656: balance_dirty_state: bdi 8:0: dirty=793 wb=725 unstable=3 bg_thresh=1061 thresh=2122 gap=601 poll_thresh=17 ino=12 dd-2572 [000] 301.046919: balance_dirty_state: bdi 8:0: dirty=793 wb=725 unstable=3 bg_thresh=1063 thresh=2127 gap=606 poll_thresh=18 ino=12 dd-2572 [000] 301.047197: balance_dirty_state: bdi 8:0: dirty=818 wb=725 unstable=3 bg_thresh=1063 thresh=2126 gap=580 poll_thresh=19 ino=12 dd-2572 [000] 301.047490: balance_dirty_state: bdi 8:0: dirty=843 wb=725 unstable=3 bg_thresh=1060 thresh=2120 gap=549 poll_thresh=20 ino=12 dd-2572 [000] 301.047797: balance_dirty_state: bdi 8:0: dirty=868 wb=725 unstable=3 bg_thresh=1062 thresh=2125 gap=529 poll_thresh=21 ino=12 dd-2572 [000] 301.047802: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=24% task_weight=100% bdi_bw=44940 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 301.053856: balance_dirty_state: bdi 8:0: dirty=893 wb=725 unstable=3 bg_thresh=1062 thresh=2124 gap=503 poll_thresh=16 ino=12 dd-2572 [000] 301.053861: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=22% task_weight=101% bdi_bw=44940 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [000] 301.061815: balance_dirty_state: bdi 8:0: dirty=893 wb=725 unstable=3 bg_thresh=1064 thresh=2129 gap=508 poll_thresh=12 ino=12 dd-2572 [000] 301.061820: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=100% bdi_bw=44940 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 301.069637: balance_dirty_state: bdi 8:0: dirty=906 wb=599 unstable=3 bg_thresh=1060 thresh=2120 gap=612 poll_thresh=9 ino=12 dd-2572 [000] 301.069787: balance_dirty_state: bdi 8:0: dirty=919 wb=599 unstable=3 bg_thresh=1060 thresh=2121 gap=600 poll_thresh=10 ino=12 dd-2572 [000] 301.069950: balance_dirty_state: bdi 8:0: dirty=932 wb=599 unstable=3 bg_thresh=1061 thresh=2122 gap=588 poll_thresh=11 ino=12 dd-2572 [000] 301.070129: balance_dirty_state: bdi 8:0: dirty=932 wb=599 unstable=3 bg_thresh=1060 thresh=2120 gap=586 poll_thresh=12 ino=12 dd-2572 [000] 301.070315: balance_dirty_state: bdi 8:0: dirty=957 wb=599 unstable=3 bg_thresh=1060 thresh=2120 gap=561 poll_thresh=13 ino=12 dd-2572 [000] 301.070519: balance_dirty_state: bdi 8:0: dirty=957 wb=599 unstable=3 bg_thresh=1060 thresh=2120 gap=561 poll_thresh=14 ino=12 dd-2572 [000] 301.070741: balance_dirty_state: bdi 8:0: dirty=982 wb=599 unstable=3 bg_thresh=1059 thresh=2119 gap=535 poll_thresh=15 ino=12 dd-2572 [000] 301.071377: balance_dirty_state: bdi 8:0: dirty=1007 wb=599 unstable=3 bg_thresh=1068 thresh=2137 gap=528 poll_thresh=16 ino=12 dd-2572 [000] 301.071383: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1360 avg_dirty=1385 bdi_gap=68% task_gap=10% task_weight=99% bdi_bw=44940 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [004] 301.077890: balance_dirty_state: bdi 8:0: dirty=1020 wb=599 unstable=3 bg_thresh=1064 thresh=2129 gap=507 poll_thresh=12 ino=12 dd-2572 [004] 301.077896: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1360 avg_dirty=1385 bdi_gap=64% task_gap=1% task_weight=100% bdi_bw=44940 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [004] 301.089860: balance_dirty_state: bdi 8:0: dirty=1020 wb=486 unstable=3 bg_thresh=1064 thresh=2129 gap=620 poll_thresh=9 ino=12 dd-2572 [004] 301.090052: balance_dirty_state: bdi 8:0: dirty=1020 wb=461 unstable=3 bg_thresh=1058 thresh=2117 gap=633 poll_thresh=10 ino=12 dd-2572 [004] 301.090242: balance_dirty_state: bdi 8:0: dirty=1033 wb=461 unstable=3 bg_thresh=1052 thresh=2104 gap=607 poll_thresh=11 ino=12 dd-2572 [004] 301.090401: balance_dirty_state: bdi 8:0: dirty=1058 wb=461 unstable=3 bg_thresh=1048 thresh=2097 gap=575 poll_thresh=12 ino=12 dd-2572 [004] 301.090608: balance_dirty_state: bdi 8:0: dirty=1021 wb=511 unstable=3 bg_thresh=1053 thresh=2107 gap=572 poll_thresh=13 ino=12 dd-2572 [004] 301.090798: balance_dirty_state: bdi 8:0: dirty=969 wb=576 unstable=3 bg_thresh=1053 thresh=2106 gap=558 poll_thresh=14 ino=12 dd-2572 [004] 301.091088: balance_dirty_state: bdi 8:0: dirty=854 wb=691 unstable=3 bg_thresh=1054 thresh=2109 gap=561 poll_thresh=15 ino=12 dd-2572 [004] 301.091411: balance_dirty_state: bdi 8:0: dirty=766 wb=805 unstable=3 bg_thresh=1054 thresh=2109 gap=535 poll_thresh=16 ino=12 dd-2572 [004] 301.091699: balance_dirty_state: bdi 8:0: dirty=677 wb=931 unstable=3 bg_thresh=1058 thresh=2117 gap=506 poll_thresh=17 ino=12 dd-2572 [004] 301.091701: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=16% task_weight=99% bdi_bw=44940 base_bw=28 task_bw=0 dirtied=17 period=17004 think=4 pause=8 flush-8:0-2542 [005] 301.094196: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1752 wrote=1172 to_write=7020 dd-2572 [004] 301.097791: balance_dirty_state: bdi 8:0: dirty=0 wb=1614 unstable=3 bg_thresh=1063 thresh=2127 gap=510 poll_thresh=13 ino=12 dd-2572 [004] 301.097798: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-23% task_gap=-147% task_weight=100% bdi_bw=44940 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 301.105472: balance_dirty_state: bdi 8:0: dirty=0 wb=1614 unstable=3 bg_thresh=1053 thresh=2107 gap=490 poll_thresh=13 ino=12 dd-2572 [004] 301.105478: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-35% task_gap=-170% task_weight=100% bdi_bw=44940 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 301.113445: balance_dirty_state: bdi 8:0: dirty=0 wb=1487 unstable=3 bg_thresh=1052 thresh=2105 gap=615 poll_thresh=13 ino=12 dd-2572 [004] 301.113472: balance_dirty_state: bdi 8:0: dirty=0 wb=1487 unstable=3 bg_thresh=1052 thresh=2105 gap=615 poll_thresh=10 ino=12 dd-2572 [004] 301.113617: balance_dirty_state: bdi 8:0: dirty=8 wb=1487 unstable=3 bg_thresh=1051 thresh=2103 gap=605 poll_thresh=11 ino=12 dd-2572 [004] 301.113765: balance_dirty_state: bdi 8:0: dirty=21 wb=1487 unstable=3 bg_thresh=1052 thresh=2104 gap=593 poll_thresh=12 ino=12 dd-2572 [004] 301.113926: balance_dirty_state: bdi 8:0: dirty=34 wb=1487 unstable=3 bg_thresh=1051 thresh=2103 gap=579 poll_thresh=13 ino=12 dd-2572 [004] 301.114093: balance_dirty_state: bdi 8:0: dirty=34 wb=1487 unstable=3 bg_thresh=1050 thresh=2100 gap=576 poll_thresh=14 ino=12 dd-2572 [004] 301.114273: balance_dirty_state: bdi 8:0: dirty=59 wb=1487 unstable=3 bg_thresh=1050 thresh=2100 gap=551 poll_thresh=15 ino=12 dd-2572 [004] 301.114466: balance_dirty_state: bdi 8:0: dirty=84 wb=1487 unstable=3 bg_thresh=1049 thresh=2099 gap=525 poll_thresh=16 ino=12 dd-2572 [004] 301.114672: balance_dirty_state: bdi 8:0: dirty=84 wb=1487 unstable=3 bg_thresh=1052 thresh=2104 gap=530 poll_thresh=17 ino=12 dd-2572 [004] 301.115036: balance_dirty_state: bdi 8:0: dirty=109 wb=1487 unstable=3 bg_thresh=1051 thresh=2103 gap=504 poll_thresh=18 ino=12 dd-2572 [004] 301.115041: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-85% task_weight=99% bdi_bw=44940 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 301.122021: balance_dirty_state: bdi 8:0: dirty=109 wb=1373 unstable=3 bg_thresh=1066 thresh=2133 gap=648 poll_thresh=13 ino=12 dd-2572 [004] 301.122282: balance_dirty_state: bdi 8:0: dirty=134 wb=1373 unstable=3 bg_thresh=1062 thresh=2125 gap=615 poll_thresh=14 ino=12 dd-2572 [004] 301.122464: balance_dirty_state: bdi 8:0: dirty=159 wb=1373 unstable=3 bg_thresh=1065 thresh=2130 gap=595 poll_thresh=15 ino=12 dd-2572 [004] 301.122656: balance_dirty_state: bdi 8:0: dirty=159 wb=1373 unstable=3 bg_thresh=1064 thresh=2129 gap=594 poll_thresh=16 ino=12 dd-2572 [004] 301.122856: balance_dirty_state: bdi 8:0: dirty=184 wb=1373 unstable=3 bg_thresh=1064 thresh=2129 gap=569 poll_thresh=17 ino=12 dd-2572 [004] 301.123064: balance_dirty_state: bdi 8:0: dirty=209 wb=1373 unstable=3 bg_thresh=1064 thresh=2128 gap=543 poll_thresh=18 ino=12 dd-2572 [004] 301.123285: balance_dirty_state: bdi 8:0: dirty=209 wb=1373 unstable=3 bg_thresh=1063 thresh=2127 gap=542 poll_thresh=19 ino=12 dd-2572 [004] 301.123515: balance_dirty_state: bdi 8:0: dirty=234 wb=1373 unstable=3 bg_thresh=1066 thresh=2132 gap=522 poll_thresh=20 ino=12 dd-2572 [004] 301.123520: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=99% bdi_bw=44940 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 301.129695: balance_dirty_state: bdi 8:0: dirty=259 wb=1373 unstable=3 bg_thresh=1064 thresh=2128 gap=493 poll_thresh=15 ino=12 dd-2572 [004] 301.129700: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-59% task_weight=100% bdi_bw=44940 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 301.137604: balance_dirty_state: bdi 8:0: dirty=259 wb=1373 unstable=3 bg_thresh=1064 thresh=2128 gap=493 poll_thresh=11 ino=12 dd-2572 [004] 301.137608: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-102% task_weight=100% bdi_bw=44940 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 301.145398: balance_dirty_state: bdi 8:0: dirty=259 wb=1373 unstable=3 bg_thresh=1064 thresh=2128 gap=493 poll_thresh=11 ino=12 dd-2572 [004] 301.145408: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-102% task_weight=100% bdi_bw=42700 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 301.153371: balance_dirty_state: bdi 8:0: dirty=259 wb=1259 unstable=3 bg_thresh=1063 thresh=2126 gap=605 poll_thresh=11 ino=12 dd-2572 [004] 301.153399: balance_dirty_state: bdi 8:0: dirty=259 wb=1259 unstable=3 bg_thresh=1063 thresh=2126 gap=605 poll_thresh=8 ino=12 dd-2572 [004] 301.153559: balance_dirty_state: bdi 8:0: dirty=284 wb=1259 unstable=3 bg_thresh=1065 thresh=2131 gap=585 poll_thresh=9 ino=12 dd-2572 [004] 301.153736: balance_dirty_state: bdi 8:0: dirty=284 wb=1259 unstable=3 bg_thresh=1065 thresh=2130 gap=584 poll_thresh=10 ino=12 dd-2572 [004] 301.153929: balance_dirty_state: bdi 8:0: dirty=309 wb=1259 unstable=3 bg_thresh=1065 thresh=2130 gap=559 poll_thresh=11 ino=12 dd-2572 [004] 301.154137: balance_dirty_state: bdi 8:0: dirty=309 wb=1259 unstable=3 bg_thresh=1065 thresh=2130 gap=559 poll_thresh=12 ino=12 dd-2572 [004] 301.154378: balance_dirty_state: bdi 8:0: dirty=322 wb=1259 unstable=3 bg_thresh=1064 thresh=2129 gap=545 poll_thresh=13 ino=12 dd-2572 [004] 301.154635: balance_dirty_state: bdi 8:0: dirty=335 wb=1259 unstable=3 bg_thresh=1064 thresh=2128 gap=531 poll_thresh=14 ino=12 dd-2572 [004] 301.154642: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-16% task_weight=101% bdi_bw=42700 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 301.161492: balance_dirty_state: bdi 8:0: dirty=335 wb=1120 unstable=3 bg_thresh=1064 thresh=2128 gap=670 poll_thresh=10 ino=12 dd-2572 [004] 301.161685: balance_dirty_state: bdi 8:0: dirty=360 wb=1120 unstable=3 bg_thresh=1064 thresh=2128 gap=645 poll_thresh=11 ino=12 dd-2572 [004] 301.162118: balance_dirty_state: bdi 8:0: dirty=360 wb=1120 unstable=3 bg_thresh=1063 thresh=2127 gap=644 poll_thresh=12 ino=12 dd-2572 [004] 301.162348: balance_dirty_state: bdi 8:0: dirty=385 wb=1120 unstable=3 bg_thresh=1063 thresh=2127 gap=619 poll_thresh=13 ino=12 dd-2572 [004] 301.162594: balance_dirty_state: bdi 8:0: dirty=385 wb=1120 unstable=3 bg_thresh=1063 thresh=2126 gap=618 poll_thresh=14 ino=12 dd-2572 [004] 301.162855: balance_dirty_state: bdi 8:0: dirty=410 wb=1120 unstable=3 bg_thresh=1065 thresh=2131 gap=598 poll_thresh=15 ino=12 dd-2572 [004] 301.163147: balance_dirty_state: bdi 8:0: dirty=423 wb=1120 unstable=3 bg_thresh=1065 thresh=2130 gap=584 poll_thresh=16 ino=12 dd-2572 [004] 301.163458: balance_dirty_state: bdi 8:0: dirty=449 wb=1120 unstable=3 bg_thresh=1064 thresh=2129 gap=557 poll_thresh=17 ino=12 dd-2572 [004] 301.163786: balance_dirty_state: bdi 8:0: dirty=462 wb=1120 unstable=3 bg_thresh=1064 thresh=2128 gap=543 poll_thresh=18 ino=12 dd-2572 [004] 301.164133: balance_dirty_state: bdi 8:0: dirty=475 wb=1120 unstable=3 bg_thresh=1065 thresh=2130 gap=532 poll_thresh=19 ino=12 dd-2572 [004] 301.164139: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=100% bdi_bw=42700 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 301.169532: balance_dirty_state: bdi 8:0: dirty=475 wb=1120 unstable=3 bg_thresh=1065 thresh=2130 gap=532 poll_thresh=14 ino=12 dd-2572 [000] 301.169537: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=101% bdi_bw=42700 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 301.177377: balance_dirty_state: bdi 8:0: dirty=475 wb=991 unstable=3 bg_thresh=1066 thresh=2132 gap=663 poll_thresh=10 ino=12 dd-2572 [000] 301.177505: balance_dirty_state: bdi 8:0: dirty=500 wb=991 unstable=3 bg_thresh=1066 thresh=2132 gap=638 poll_thresh=11 ino=12 dd-2572 [000] 301.177643: balance_dirty_state: bdi 8:0: dirty=500 wb=991 unstable=3 bg_thresh=1068 thresh=2137 gap=643 poll_thresh=12 ino=12 dd-2572 [000] 301.177792: balance_dirty_state: bdi 8:0: dirty=525 wb=991 unstable=3 bg_thresh=1068 thresh=2137 gap=618 poll_thresh=13 ino=12 dd-2572 [000] 301.177953: balance_dirty_state: bdi 8:0: dirty=525 wb=991 unstable=3 bg_thresh=1071 thresh=2142 gap=623 poll_thresh=14 ino=12 dd-2572 [000] 301.178125: balance_dirty_state: bdi 8:0: dirty=550 wb=991 unstable=3 bg_thresh=1073 thresh=2147 gap=603 poll_thresh=15 ino=12 dd-2572 [000] 301.178316: balance_dirty_state: bdi 8:0: dirty=563 wb=991 unstable=3 bg_thresh=1073 thresh=2147 gap=590 poll_thresh=16 ino=12 dd-2572 [000] 301.178522: balance_dirty_state: bdi 8:0: dirty=576 wb=991 unstable=3 bg_thresh=1073 thresh=2146 gap=576 poll_thresh=17 ino=12 dd-2572 [000] 301.178885: balance_dirty_state: bdi 8:0: dirty=589 wb=991 unstable=3 bg_thresh=1073 thresh=2147 gap=564 poll_thresh=18 ino=12 dd-2572 [000] 301.179112: balance_dirty_state: bdi 8:0: dirty=614 wb=991 unstable=3 bg_thresh=1073 thresh=2146 gap=538 poll_thresh=19 ino=12 dd-2572 [000] 301.179349: balance_dirty_state: bdi 8:0: dirty=639 wb=991 unstable=3 bg_thresh=1072 thresh=2145 gap=512 poll_thresh=20 ino=12 dd-2572 [000] 301.179353: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=101% bdi_bw=42700 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 301.185402: balance_dirty_state: bdi 8:0: dirty=664 wb=991 unstable=3 bg_thresh=1072 thresh=2145 gap=487 poll_thresh=15 ino=12 dd-2572 [000] 301.185406: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-126% task_weight=100% bdi_bw=42700 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 301.193171: balance_dirty_state: bdi 8:0: dirty=664 wb=877 unstable=3 bg_thresh=1071 thresh=2143 gap=599 poll_thresh=15 ino=12 dd-2572 [004] 301.193196: balance_dirty_state: bdi 8:0: dirty=677 wb=877 unstable=3 bg_thresh=1068 thresh=2137 gap=580 poll_thresh=11 ino=12 dd-2572 [004] 301.193408: balance_dirty_state: bdi 8:0: dirty=677 wb=877 unstable=3 bg_thresh=1069 thresh=2138 gap=581 poll_thresh=12 ino=12 dd-2572 [004] 301.193567: balance_dirty_state: bdi 8:0: dirty=690 wb=877 unstable=3 bg_thresh=1069 thresh=2139 gap=569 poll_thresh=13 ino=12 dd-2572 [004] 301.193736: balance_dirty_state: bdi 8:0: dirty=703 wb=877 unstable=3 bg_thresh=1069 thresh=2138 gap=555 poll_thresh=14 ino=12 dd-2572 [004] 301.193914: balance_dirty_state: bdi 8:0: dirty=728 wb=877 unstable=3 bg_thresh=1066 thresh=2132 gap=524 poll_thresh=15 ino=12 dd-2572 [004] 301.193918: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-12% task_weight=100% bdi_bw=42700 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 301.201338: balance_dirty_state: bdi 8:0: dirty=746 wb=738 unstable=3 bg_thresh=1065 thresh=2130 gap=643 poll_thresh=11 ino=12 dd-2572 [000] 301.201484: balance_dirty_state: bdi 8:0: dirty=759 wb=738 unstable=3 bg_thresh=1065 thresh=2131 gap=631 poll_thresh=12 ino=12 dd-2572 [000] 301.201642: balance_dirty_state: bdi 8:0: dirty=772 wb=738 unstable=3 bg_thresh=1065 thresh=2130 gap=617 poll_thresh=13 ino=12 dd-2572 [000] 301.201807: balance_dirty_state: bdi 8:0: dirty=772 wb=738 unstable=3 bg_thresh=1065 thresh=2130 gap=617 poll_thresh=14 ino=12 dd-2572 [000] 301.201984: balance_dirty_state: bdi 8:0: dirty=797 wb=738 unstable=3 bg_thresh=1065 thresh=2130 gap=592 poll_thresh=15 ino=12 dd-2572 [000] 301.202171: balance_dirty_state: bdi 8:0: dirty=797 wb=738 unstable=3 bg_thresh=1067 thresh=2135 gap=597 poll_thresh=16 ino=12 dd-2572 [000] 301.202372: balance_dirty_state: bdi 8:0: dirty=822 wb=738 unstable=3 bg_thresh=1070 thresh=2140 gap=577 poll_thresh=17 ino=12 dd-2572 [000] 301.202584: balance_dirty_state: bdi 8:0: dirty=847 wb=738 unstable=3 bg_thresh=1072 thresh=2145 gap=557 poll_thresh=18 ino=12 dd-2572 [000] 301.202808: balance_dirty_state: bdi 8:0: dirty=847 wb=738 unstable=3 bg_thresh=1072 thresh=2145 gap=557 poll_thresh=19 ino=12 dd-2572 [000] 301.203193: balance_dirty_state: bdi 8:0: dirty=872 wb=738 unstable=3 bg_thresh=1072 thresh=2144 gap=531 poll_thresh=20 ino=12 dd-2572 [000] 301.203198: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=101% bdi_bw=42700 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 301.209342: balance_dirty_state: bdi 8:0: dirty=897 wb=738 unstable=3 bg_thresh=1071 thresh=2143 gap=505 poll_thresh=15 ino=12 dd-2572 [000] 301.209347: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-44% task_weight=101% bdi_bw=42700 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 301.217560: balance_dirty_state: bdi 8:0: dirty=887 wb=757 unstable=3 bg_thresh=1058 thresh=2116 gap=469 poll_thresh=11 ino=12 dd-2572 [004] 301.217567: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-115% task_weight=99% bdi_bw=42700 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 301.225092: balance_dirty_state: bdi 8:0: dirty=887 wb=618 unstable=3 bg_thresh=1060 thresh=2120 gap=612 poll_thresh=11 ino=12 dd-2572 [004] 301.225120: balance_dirty_state: bdi 8:0: dirty=900 wb=618 unstable=3 bg_thresh=1060 thresh=2120 gap=599 poll_thresh=8 ino=12 dd-2572 [004] 301.225304: balance_dirty_state: bdi 8:0: dirty=900 wb=618 unstable=3 bg_thresh=1059 thresh=2119 gap=598 poll_thresh=9 ino=12 dd-2572 [004] 301.225509: balance_dirty_state: bdi 8:0: dirty=913 wb=618 unstable=3 bg_thresh=1059 thresh=2118 gap=584 poll_thresh=10 ino=12 dd-2572 [004] 301.225732: balance_dirty_state: bdi 8:0: dirty=926 wb=618 unstable=3 bg_thresh=1058 thresh=2116 gap=569 poll_thresh=11 ino=12 dd-2572 [004] 301.225978: balance_dirty_state: bdi 8:0: dirty=939 wb=618 unstable=3 bg_thresh=1064 thresh=2129 gap=569 poll_thresh=12 ino=12 dd-2572 [004] 301.226158: balance_dirty_state: bdi 8:0: dirty=952 wb=618 unstable=3 bg_thresh=1064 thresh=2128 gap=555 poll_thresh=13 ino=12 dd-2572 [004] 301.226407: balance_dirty_state: bdi 8:0: dirty=965 wb=618 unstable=3 bg_thresh=1064 thresh=2129 gap=543 poll_thresh=14 ino=12 dd-2572 [004] 301.226709: balance_dirty_state: bdi 8:0: dirty=965 wb=618 unstable=3 bg_thresh=1064 thresh=2129 gap=543 poll_thresh=15 ino=12 dd-2572 [004] 301.227002: balance_dirty_state: bdi 8:0: dirty=990 wb=618 unstable=3 bg_thresh=1064 thresh=2129 gap=518 poll_thresh=16 ino=12 dd-2572 [004] 301.227007: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-59% task_weight=101% bdi_bw=42700 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 301.237324: balance_dirty_state: bdi 8:0: dirty=1018 wb=643 unstable=3 bg_thresh=1052 thresh=2105 gap=441 poll_thresh=12 ino=12 dd-2572 [004] 301.237330: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1363 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-84% task_weight=100% bdi_bw=42700 base_bw=28 task_bw=0 dirtied=12 period=0 think=4 pause=8 dd-2572 [004] 301.245267: balance_dirty_state: bdi 8:0: dirty=1031 wb=504 unstable=3 bg_thresh=1055 thresh=2111 gap=573 poll_thresh=9 ino=12 dd-2572 [004] 301.245430: balance_dirty_state: bdi 8:0: dirty=1044 wb=504 unstable=3 bg_thresh=1056 thresh=2112 gap=561 poll_thresh=10 ino=12 dd-2572 [004] 301.245606: balance_dirty_state: bdi 8:0: dirty=1044 wb=504 unstable=3 bg_thresh=1055 thresh=2111 gap=560 poll_thresh=11 ino=12 dd-2572 [004] 301.245785: balance_dirty_state: bdi 8:0: dirty=1057 wb=504 unstable=3 bg_thresh=1055 thresh=2111 gap=547 poll_thresh=12 ino=12 dd-2572 [004] 301.245992: balance_dirty_state: bdi 8:0: dirty=1018 wb=556 unstable=3 bg_thresh=1055 thresh=2110 gap=533 poll_thresh=13 ino=12 dd-2572 [004] 301.246214: balance_dirty_state: bdi 8:0: dirty=956 wb=631 unstable=3 bg_thresh=1054 thresh=2109 gap=519 poll_thresh=14 ino=12 dd-2572 [004] 301.246216: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-36% task_weight=101% bdi_bw=42700 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 flush-8:0-2542 [001] 301.248642: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1904 wrote=1098 to_write=7094 dd-2572 [004] 301.253216: balance_dirty_state: bdi 8:0: dirty=30 wb=1582 unstable=3 bg_thresh=1053 thresh=2107 gap=492 poll_thresh=10 ino=12 dd-2572 [004] 301.253221: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-13% task_gap=-126% task_weight=100% bdi_bw=41632 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 301.261003: balance_dirty_state: bdi 8:0: dirty=30 wb=1582 unstable=3 bg_thresh=1053 thresh=2107 gap=492 poll_thresh=10 ino=12 dd-2572 [004] 301.261011: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-13% task_gap=-126% task_weight=100% bdi_bw=41632 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 301.269052: balance_dirty_state: bdi 8:0: dirty=30 wb=1468 unstable=3 bg_thresh=1050 thresh=2100 gap=599 poll_thresh=10 ino=12 dd-2572 [004] 301.269089: balance_dirty_state: bdi 8:0: dirty=30 wb=1468 unstable=3 bg_thresh=1050 thresh=2100 gap=599 poll_thresh=7 ino=12 dd-2572 [004] 301.269304: balance_dirty_state: bdi 8:0: dirty=43 wb=1468 unstable=3 bg_thresh=1051 thresh=2103 gap=589 poll_thresh=8 ino=12 dd-2572 [004] 301.269536: balance_dirty_state: bdi 8:0: dirty=56 wb=1468 unstable=3 bg_thresh=1050 thresh=2101 gap=574 poll_thresh=9 ino=12 dd-2572 [004] 301.270119: balance_dirty_state: bdi 8:0: dirty=56 wb=1468 unstable=3 bg_thresh=1051 thresh=2102 gap=575 poll_thresh=10 ino=12 dd-2572 [004] 301.270402: balance_dirty_state: bdi 8:0: dirty=56 wb=1468 unstable=3 bg_thresh=1050 thresh=2100 gap=573 poll_thresh=11 ino=12 dd-2572 [004] 301.270706: balance_dirty_state: bdi 8:0: dirty=56 wb=1468 unstable=3 bg_thresh=1052 thresh=2105 gap=578 poll_thresh=12 ino=12 dd-2572 [004] 301.271036: balance_dirty_state: bdi 8:0: dirty=81 wb=1468 unstable=3 bg_thresh=1049 thresh=2099 gap=547 poll_thresh=13 ino=12 dd-2572 [004] 301.271389: balance_dirty_state: bdi 8:0: dirty=81 wb=1468 unstable=3 bg_thresh=1052 thresh=2104 gap=552 poll_thresh=14 ino=12 dd-2572 [004] 301.271818: balance_dirty_state: bdi 8:0: dirty=106 wb=1443 unstable=3 bg_thresh=1051 thresh=2103 gap=551 poll_thresh=15 ino=12 dd-2572 [004] 301.273286: balance_dirty_state: bdi 8:0: dirty=119 wb=1343 unstable=3 bg_thresh=1048 thresh=2097 gap=632 poll_thresh=16 ino=12 dd-2572 [004] 301.273973: balance_dirty_state: bdi 8:0: dirty=145 wb=1343 unstable=3 bg_thresh=1047 thresh=2095 gap=604 poll_thresh=17 ino=12 dd-2572 [004] 301.274468: balance_dirty_state: bdi 8:0: dirty=170 wb=1343 unstable=3 bg_thresh=1052 thresh=2104 gap=588 poll_thresh=18 ino=12 dd-2572 [004] 301.274936: balance_dirty_state: bdi 8:0: dirty=195 wb=1343 unstable=3 bg_thresh=1054 thresh=2109 gap=568 poll_thresh=19 ino=12 dd-2572 [004] 301.275440: balance_dirty_state: bdi 8:0: dirty=195 wb=1343 unstable=3 bg_thresh=1053 thresh=2106 gap=565 poll_thresh=20 ino=12 dd-2572 [004] 301.275983: balance_dirty_state: bdi 8:0: dirty=221 wb=1343 unstable=3 bg_thresh=1053 thresh=2106 gap=539 poll_thresh=21 ino=12 dd-2572 [004] 301.276540: balance_dirty_state: bdi 8:0: dirty=259 wb=1343 unstable=3 bg_thresh=1052 thresh=2104 gap=499 poll_thresh=22 ino=12 dd-2572 [004] 301.276548: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-40% task_weight=99% bdi_bw=41632 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [004] 301.281207: balance_dirty_state: bdi 8:0: dirty=259 wb=1343 unstable=3 bg_thresh=1051 thresh=2103 gap=498 poll_thresh=16 ino=12 dd-2572 [004] 301.281212: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1361 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-42% task_weight=100% bdi_bw=41632 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 301.289192: balance_dirty_state: bdi 8:0: dirty=259 wb=1229 unstable=3 bg_thresh=1052 thresh=2105 gap=614 poll_thresh=12 ino=12 dd-2572 [004] 301.289401: balance_dirty_state: bdi 8:0: dirty=284 wb=1229 unstable=3 bg_thresh=1052 thresh=2105 gap=589 poll_thresh=13 ino=12 dd-2572 [004] 301.289627: balance_dirty_state: bdi 8:0: dirty=309 wb=1229 unstable=3 bg_thresh=1052 thresh=2104 gap=563 poll_thresh=14 ino=12 dd-2572 [004] 301.290066: balance_dirty_state: bdi 8:0: dirty=309 wb=1229 unstable=3 bg_thresh=1052 thresh=2104 gap=563 poll_thresh=15 ino=12 dd-2572 [004] 301.290322: balance_dirty_state: bdi 8:0: dirty=334 wb=1229 unstable=3 bg_thresh=1051 thresh=2103 gap=537 poll_thresh=16 ino=12 dd-2572 [004] 301.290594: balance_dirty_state: bdi 8:0: dirty=334 wb=1229 unstable=3 bg_thresh=1054 thresh=2108 gap=542 poll_thresh=17 ino=12 dd-2572 [004] 301.290883: balance_dirty_state: bdi 8:0: dirty=359 wb=1229 unstable=3 bg_thresh=1053 thresh=2107 gap=516 poll_thresh=18 ino=12 dd-2572 [004] 301.290889: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=5% task_weight=100% bdi_bw=41632 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [004] 301.297214: balance_dirty_state: bdi 8:0: dirty=384 wb=1229 unstable=3 bg_thresh=1053 thresh=2107 gap=491 poll_thresh=13 ino=12 dd-2572 [004] 301.297220: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=5% task_weight=100% bdi_bw=41632 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [004] 301.305080: balance_dirty_state: bdi 8:0: dirty=397 wb=1075 unstable=3 bg_thresh=1051 thresh=2102 gap=627 poll_thresh=10 ino=12 dd-2572 [004] 301.305214: balance_dirty_state: bdi 8:0: dirty=410 wb=1075 unstable=3 bg_thresh=1051 thresh=2103 gap=615 poll_thresh=11 ino=12 dd-2572 [004] 301.305359: balance_dirty_state: bdi 8:0: dirty=410 wb=1075 unstable=3 bg_thresh=1052 thresh=2104 gap=616 poll_thresh=12 ino=12 dd-2572 [004] 301.305513: balance_dirty_state: bdi 8:0: dirty=410 wb=1075 unstable=3 bg_thresh=1051 thresh=2103 gap=615 poll_thresh=13 ino=12 dd-2572 [004] 301.305679: balance_dirty_state: bdi 8:0: dirty=435 wb=1075 unstable=3 bg_thresh=1051 thresh=2103 gap=590 poll_thresh=14 ino=12 dd-2572 [004] 301.305855: balance_dirty_state: bdi 8:0: dirty=460 wb=1075 unstable=3 bg_thresh=1051 thresh=2102 gap=564 poll_thresh=15 ino=12 dd-2572 [004] 301.306045: balance_dirty_state: bdi 8:0: dirty=460 wb=1075 unstable=3 bg_thresh=1051 thresh=2102 gap=564 poll_thresh=16 ino=12 dd-2572 [004] 301.306246: balance_dirty_state: bdi 8:0: dirty=485 wb=1075 unstable=3 bg_thresh=1050 thresh=2101 gap=538 poll_thresh=17 ino=12 dd-2572 [004] 301.306713: balance_dirty_state: bdi 8:0: dirty=498 wb=1037 unstable=3 bg_thresh=1050 thresh=2100 gap=562 poll_thresh=18 ino=12 dd-2572 [004] 301.306986: balance_dirty_state: bdi 8:0: dirty=524 wb=1037 unstable=3 bg_thresh=1049 thresh=2098 gap=534 poll_thresh=19 ino=12 dd-2572 [004] 301.307224: balance_dirty_state: bdi 8:0: dirty=549 wb=1037 unstable=3 bg_thresh=1049 thresh=2099 gap=510 poll_thresh=20 ino=12 dd-2572 [004] 301.307228: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1357 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-46% task_weight=100% bdi_bw=41632 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 301.313264: balance_dirty_state: bdi 8:0: dirty=562 wb=962 unstable=3 bg_thresh=1052 thresh=2104 gap=577 poll_thresh=15 ino=12 dd-2572 [004] 301.313459: balance_dirty_state: bdi 8:0: dirty=588 wb=962 unstable=3 bg_thresh=1051 thresh=2103 gap=550 poll_thresh=16 ino=12 dd-2572 [004] 301.313662: balance_dirty_state: bdi 8:0: dirty=588 wb=962 unstable=3 bg_thresh=1054 thresh=2109 gap=556 poll_thresh=17 ino=12 dd-2572 [004] 301.313873: balance_dirty_state: bdi 8:0: dirty=613 wb=962 unstable=3 bg_thresh=1054 thresh=2109 gap=531 poll_thresh=18 ino=12 dd-2572 [004] 301.314102: balance_dirty_state: bdi 8:0: dirty=638 wb=962 unstable=3 bg_thresh=1054 thresh=2108 gap=505 poll_thresh=19 ino=12 dd-2572 [004] 301.314106: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-36% task_weight=100% bdi_bw=41632 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 301.321132: balance_dirty_state: bdi 8:0: dirty=638 wb=962 unstable=3 bg_thresh=1053 thresh=2107 gap=504 poll_thresh=14 ino=12 dd-2572 [004] 301.321136: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-39% task_weight=101% bdi_bw=41632 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 301.329069: balance_dirty_state: bdi 8:0: dirty=663 wb=862 unstable=3 bg_thresh=1053 thresh=2107 gap=579 poll_thresh=10 ino=12 dd-2572 [004] 301.329199: balance_dirty_state: bdi 8:0: dirty=663 wb=862 unstable=3 bg_thresh=1053 thresh=2107 gap=579 poll_thresh=11 ino=12 dd-2572 [004] 301.329337: balance_dirty_state: bdi 8:0: dirty=688 wb=862 unstable=3 bg_thresh=1053 thresh=2106 gap=553 poll_thresh=12 ino=12 dd-2572 [004] 301.329491: balance_dirty_state: bdi 8:0: dirty=688 wb=862 unstable=3 bg_thresh=1055 thresh=2111 gap=558 poll_thresh=13 ino=12 dd-2572 [004] 301.329662: balance_dirty_state: bdi 8:0: dirty=701 wb=862 unstable=3 bg_thresh=1055 thresh=2111 gap=545 poll_thresh=14 ino=12 dd-2572 [004] 301.329843: balance_dirty_state: bdi 8:0: dirty=714 wb=862 unstable=3 bg_thresh=1055 thresh=2110 gap=531 poll_thresh=15 ino=12 dd-2572 [004] 301.330035: balance_dirty_state: bdi 8:0: dirty=740 wb=862 unstable=3 bg_thresh=1054 thresh=2109 gap=504 poll_thresh=16 ino=12 dd-2572 [004] 301.330040: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=8% task_weight=100% bdi_bw=41632 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [004] 301.337034: balance_dirty_state: bdi 8:0: dirty=740 wb=812 unstable=3 bg_thresh=1058 thresh=2117 gap=562 poll_thresh=12 ino=12 dd-2572 [004] 301.337185: balance_dirty_state: bdi 8:0: dirty=765 wb=812 unstable=3 bg_thresh=1055 thresh=2111 gap=531 poll_thresh=13 ino=12 dd-2572 [004] 301.337345: balance_dirty_state: bdi 8:0: dirty=765 wb=812 unstable=3 bg_thresh=1058 thresh=2116 gap=536 poll_thresh=14 ino=12 dd-2572 [004] 301.337522: balance_dirty_state: bdi 8:0: dirty=790 wb=812 unstable=3 bg_thresh=1054 thresh=2108 gap=503 poll_thresh=15 ino=12 dd-2572 [004] 301.337526: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-36% task_weight=100% bdi_bw=41632 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 301.345029: balance_dirty_state: bdi 8:0: dirty=790 wb=787 unstable=3 bg_thresh=1055 thresh=2110 gap=530 poll_thresh=11 ino=12 dd-2572 [004] 301.345171: balance_dirty_state: bdi 8:0: dirty=815 wb=787 unstable=3 bg_thresh=1055 thresh=2110 gap=505 poll_thresh=12 ino=12 dd-2572 [004] 301.345175: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=9% task_weight=100% bdi_bw=41632 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [004] 301.353106: balance_dirty_state: bdi 8:0: dirty=815 wb=787 unstable=3 bg_thresh=1054 thresh=2109 gap=504 poll_thresh=9 ino=12 dd-2572 [004] 301.353112: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=8% task_weight=100% bdi_bw=41632 base_bw=28 task_bw=0 dirtied=9 period=9004 think=0 pause=8 dd-2572 [000] 301.360941: balance_dirty_state: bdi 8:0: dirty=815 wb=660 unstable=3 bg_thresh=1045 thresh=2090 gap=612 poll_thresh=7 ino=12 dd-2572 [000] 301.361061: balance_dirty_state: bdi 8:0: dirty=815 wb=660 unstable=3 bg_thresh=1045 thresh=2090 gap=612 poll_thresh=8 ino=12 dd-2572 [000] 301.361194: balance_dirty_state: bdi 8:0: dirty=828 wb=660 unstable=3 bg_thresh=1047 thresh=2094 gap=603 poll_thresh=9 ino=12 dd-2572 [000] 301.361344: balance_dirty_state: bdi 8:0: dirty=828 wb=660 unstable=3 bg_thresh=1047 thresh=2095 gap=604 poll_thresh=10 ino=12 dd-2572 [000] 301.361512: balance_dirty_state: bdi 8:0: dirty=828 wb=660 unstable=3 bg_thresh=1049 thresh=2098 gap=607 poll_thresh=11 ino=12 dd-2572 [000] 301.361794: balance_dirty_state: bdi 8:0: dirty=853 wb=660 unstable=3 bg_thresh=1049 thresh=2098 gap=582 poll_thresh=12 ino=12 dd-2572 [000] 301.362027: balance_dirty_state: bdi 8:0: dirty=853 wb=660 unstable=3 bg_thresh=1048 thresh=2097 gap=581 poll_thresh=13 ino=12 dd-2572 [000] 301.362241: balance_dirty_state: bdi 8:0: dirty=878 wb=660 unstable=3 bg_thresh=1048 thresh=2097 gap=556 poll_thresh=14 ino=12 dd-2572 [000] 301.362495: balance_dirty_state: bdi 8:0: dirty=903 wb=660 unstable=3 bg_thresh=1048 thresh=2096 gap=530 poll_thresh=15 ino=12 dd-2572 [000] 301.362730: balance_dirty_state: bdi 8:0: dirty=903 wb=660 unstable=3 bg_thresh=1048 thresh=2096 gap=530 poll_thresh=16 ino=12 dd-2572 [000] 301.362983: balance_dirty_state: bdi 8:0: dirty=941 wb=660 unstable=3 bg_thresh=1049 thresh=2098 gap=494 poll_thresh=17 ino=12 dd-2572 [000] 301.362989: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=40988 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 301.368934: balance_dirty_state: bdi 8:0: dirty=932 wb=660 unstable=3 bg_thresh=1066 thresh=2132 gap=537 poll_thresh=13 ino=12 dd-2572 [000] 301.369140: balance_dirty_state: bdi 8:0: dirty=957 wb=660 unstable=3 bg_thresh=1059 thresh=2119 gap=499 poll_thresh=14 ino=12 dd-2572 [000] 301.369145: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-24% task_weight=99% bdi_bw=40988 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 301.376958: balance_dirty_state: bdi 8:0: dirty=957 wb=508 unstable=3 bg_thresh=1054 thresh=2109 gap=641 poll_thresh=10 ino=12 dd-2572 [000] 301.377150: balance_dirty_state: bdi 8:0: dirty=957 wb=508 unstable=3 bg_thresh=1054 thresh=2108 gap=640 poll_thresh=11 ino=12 dd-2572 [000] 301.377384: balance_dirty_state: bdi 8:0: dirty=970 wb=508 unstable=3 bg_thresh=1053 thresh=2107 gap=626 poll_thresh=12 ino=12 dd-2572 [000] 301.377987: balance_dirty_state: bdi 8:0: dirty=983 wb=381 unstable=3 bg_thresh=1052 thresh=2104 gap=737 poll_thresh=13 ino=12 dd-2572 [000] 301.378252: balance_dirty_state: bdi 8:0: dirty=1021 wb=381 unstable=3 bg_thresh=1051 thresh=2103 gap=698 poll_thresh=14 ino=12 dd-2572 [000] 301.378529: balance_dirty_state: bdi 8:0: dirty=1021 wb=381 unstable=3 bg_thresh=1051 thresh=2103 gap=698 poll_thresh=15 ino=12 dd-2572 [000] 301.378794: balance_dirty_state: bdi 8:0: dirty=1034 wb=381 unstable=3 bg_thresh=1058 thresh=2116 gap=698 poll_thresh=16 ino=12 dd-2572 [000] 301.379160: balance_dirty_state: bdi 8:0: dirty=1072 wb=381 unstable=3 bg_thresh=1054 thresh=2108 gap=652 poll_thresh=17 ino=12 dd-2572 [000] 301.379393: balance_dirty_state: bdi 8:0: dirty=1059 wb=407 unstable=3 bg_thresh=1053 thresh=2107 gap=638 poll_thresh=18 ino=12 dd-2572 [000] 301.379641: balance_dirty_state: bdi 8:0: dirty=1022 wb=495 unstable=3 bg_thresh=1054 thresh=2109 gap=589 poll_thresh=19 ino=12 dd-2572 [000] 301.379898: balance_dirty_state: bdi 8:0: dirty=920 wb=597 unstable=3 bg_thresh=1055 thresh=2110 gap=590 poll_thresh=20 ino=12 dd-2572 [000] 301.380167: balance_dirty_state: bdi 8:0: dirty=832 wb=710 unstable=3 bg_thresh=1054 thresh=2109 gap=564 poll_thresh=21 ino=12 dd-2572 [000] 301.380444: balance_dirty_state: bdi 8:0: dirty=731 wb=811 unstable=3 bg_thresh=1057 thresh=2114 gap=569 poll_thresh=22 ino=12 dd-2572 [000] 301.380806: balance_dirty_state: bdi 8:0: dirty=657 wb=925 unstable=2 bg_thresh=1057 thresh=2114 gap=530 poll_thresh=23 ino=12 dd-2572 [000] 301.381118: balance_dirty_state: bdi 8:0: dirty=569 wb=1038 unstable=2 bg_thresh=1056 thresh=2113 gap=504 poll_thresh=24 ino=12 dd-2572 [000] 301.381119: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1440 avg_dirty=1440 bdi_gap=12% task_gap=-74% task_weight=100% bdi_bw=40988 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 flush-8:0-2542 [002] 301.382462: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=2040 wrote=1208 to_write=6984 dd-2572 [000] 301.389042: balance_dirty_state: bdi 8:0: dirty=50 wb=1570 unstable=2 bg_thresh=1058 thresh=2117 gap=495 poll_thresh=18 ino=12 dd-2572 [000] 301.389047: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-29% task_gap=-158% task_weight=99% bdi_bw=40988 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 301.396755: balance_dirty_state: bdi 8:0: dirty=50 wb=1443 unstable=2 bg_thresh=1054 thresh=2108 gap=613 poll_thresh=18 ino=12 dd-2572 [004] 301.396785: balance_dirty_state: bdi 8:0: dirty=50 wb=1443 unstable=2 bg_thresh=1054 thresh=2108 gap=613 poll_thresh=13 ino=12 dd-2572 [004] 301.397050: balance_dirty_state: bdi 8:0: dirty=50 wb=1393 unstable=2 bg_thresh=1051 thresh=2103 gap=658 poll_thresh=14 ino=12 dd-2572 [004] 301.397313: balance_dirty_state: bdi 8:0: dirty=63 wb=1393 unstable=2 bg_thresh=1051 thresh=2102 gap=644 poll_thresh=15 ino=12 dd-2572 [004] 301.397509: balance_dirty_state: bdi 8:0: dirty=101 wb=1393 unstable=2 bg_thresh=1048 thresh=2097 gap=601 poll_thresh=16 ino=12 dd-2572 [004] 301.397711: balance_dirty_state: bdi 8:0: dirty=126 wb=1393 unstable=2 bg_thresh=1051 thresh=2102 gap=581 poll_thresh=17 ino=12 dd-2572 [004] 301.398070: balance_dirty_state: bdi 8:0: dirty=126 wb=1393 unstable=2 bg_thresh=1050 thresh=2101 gap=580 poll_thresh=18 ino=12 dd-2572 [004] 301.398297: balance_dirty_state: bdi 8:0: dirty=151 wb=1393 unstable=2 bg_thresh=1050 thresh=2100 gap=554 poll_thresh=19 ino=12 dd-2572 [004] 301.398539: balance_dirty_state: bdi 8:0: dirty=176 wb=1393 unstable=2 bg_thresh=1050 thresh=2100 gap=529 poll_thresh=20 ino=12 dd-2572 [004] 301.399033: balance_dirty_state: bdi 8:0: dirty=176 wb=1393 unstable=2 bg_thresh=1071 thresh=2143 gap=572 poll_thresh=21 ino=12 dd-2572 [004] 301.399283: balance_dirty_state: bdi 8:0: dirty=201 wb=1393 unstable=2 bg_thresh=1074 thresh=2148 gap=552 poll_thresh=22 ino=12 dd-2572 [004] 301.399548: balance_dirty_state: bdi 8:0: dirty=226 wb=1393 unstable=2 bg_thresh=1073 thresh=2147 gap=526 poll_thresh=23 ino=12 dd-2572 [004] 301.399553: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=40988 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 301.405191: balance_dirty_state: bdi 8:0: dirty=251 wb=1393 unstable=2 bg_thresh=1073 thresh=2147 gap=501 poll_thresh=17 ino=12 dd-2572 [004] 301.405200: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=40988 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 301.413024: balance_dirty_state: bdi 8:0: dirty=251 wb=1303 unstable=2 bg_thresh=1073 thresh=2147 gap=591 poll_thresh=13 ino=12 dd-2572 [004] 301.413322: balance_dirty_state: bdi 8:0: dirty=276 wb=1265 unstable=2 bg_thresh=1071 thresh=2143 gap=600 poll_thresh=14 ino=12 dd-2572 [004] 301.413644: balance_dirty_state: bdi 8:0: dirty=276 wb=1265 unstable=2 bg_thresh=1069 thresh=2139 gap=596 poll_thresh=15 ino=12 dd-2572 [004] 301.414040: balance_dirty_state: bdi 8:0: dirty=301 wb=1265 unstable=2 bg_thresh=1069 thresh=2138 gap=570 poll_thresh=16 ino=12 dd-2572 [004] 301.414462: balance_dirty_state: bdi 8:0: dirty=326 wb=1265 unstable=2 bg_thresh=1071 thresh=2143 gap=550 poll_thresh=17 ino=12 dd-2572 [004] 301.414903: balance_dirty_state: bdi 8:0: dirty=326 wb=1265 unstable=2 bg_thresh=1071 thresh=2142 gap=549 poll_thresh=18 ino=12 dd-2572 [004] 301.415369: balance_dirty_state: bdi 8:0: dirty=351 wb=1265 unstable=2 bg_thresh=1071 thresh=2142 gap=524 poll_thresh=19 ino=12 dd-2572 [004] 301.415378: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=40988 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 301.420926: balance_dirty_state: bdi 8:0: dirty=376 wb=1265 unstable=2 bg_thresh=1070 thresh=2141 gap=498 poll_thresh=14 ino=12 dd-2572 [004] 301.420931: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=40988 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 301.428930: balance_dirty_state: bdi 8:0: dirty=376 wb=1161 unstable=2 bg_thresh=1064 thresh=2129 gap=590 poll_thresh=10 ino=12 dd-2572 [004] 301.429130: balance_dirty_state: bdi 8:0: dirty=401 wb=1136 unstable=2 bg_thresh=1064 thresh=2128 gap=589 poll_thresh=11 ino=12 dd-2572 [004] 301.429347: balance_dirty_state: bdi 8:0: dirty=401 wb=1111 unstable=2 bg_thresh=1063 thresh=2126 gap=612 poll_thresh=12 ino=12 dd-2572 [004] 301.429509: balance_dirty_state: bdi 8:0: dirty=426 wb=1111 unstable=2 bg_thresh=1068 thresh=2137 gap=598 poll_thresh=13 ino=12 dd-2572 [004] 301.429672: balance_dirty_state: bdi 8:0: dirty=426 wb=1111 unstable=2 bg_thresh=1065 thresh=2131 gap=592 poll_thresh=14 ino=12 dd-2572 [004] 301.429846: balance_dirty_state: bdi 8:0: dirty=451 wb=1111 unstable=2 bg_thresh=1068 thresh=2136 gap=572 poll_thresh=15 ino=12 dd-2572 [004] 301.430038: balance_dirty_state: bdi 8:0: dirty=464 wb=1111 unstable=2 bg_thresh=1065 thresh=2131 gap=554 poll_thresh=16 ino=12 dd-2572 [004] 301.430243: balance_dirty_state: bdi 8:0: dirty=490 wb=1111 unstable=2 bg_thresh=1065 thresh=2130 gap=527 poll_thresh=17 ino=12 dd-2572 [004] 301.430248: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=101% bdi_bw=40988 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 301.436769: balance_dirty_state: bdi 8:0: dirty=490 wb=1022 unstable=2 bg_thresh=1067 thresh=2134 gap=620 poll_thresh=13 ino=12 dd-2572 [004] 301.436932: balance_dirty_state: bdi 8:0: dirty=515 wb=1022 unstable=2 bg_thresh=1067 thresh=2134 gap=595 poll_thresh=14 ino=12 dd-2572 [004] 301.437114: balance_dirty_state: bdi 8:0: dirty=528 wb=1022 unstable=2 bg_thresh=1064 thresh=2129 gap=577 poll_thresh=15 ino=12 dd-2572 [004] 301.437307: balance_dirty_state: bdi 8:0: dirty=541 wb=1022 unstable=2 bg_thresh=1064 thresh=2128 gap=563 poll_thresh=16 ino=12 dd-2572 [004] 301.437513: balance_dirty_state: bdi 8:0: dirty=554 wb=1022 unstable=2 bg_thresh=1063 thresh=2127 gap=549 poll_thresh=17 ino=12 dd-2572 [004] 301.437730: balance_dirty_state: bdi 8:0: dirty=580 wb=1022 unstable=2 bg_thresh=1064 thresh=2128 gap=524 poll_thresh=18 ino=12 dd-2572 [004] 301.437735: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-59% task_weight=100% bdi_bw=40988 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 301.444756: balance_dirty_state: bdi 8:0: dirty=605 wb=997 unstable=2 bg_thresh=1066 thresh=2132 gap=528 poll_thresh=13 ino=12 dd-2572 [004] 301.444761: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=99% bdi_bw=40988 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 301.452746: balance_dirty_state: bdi 8:0: dirty=605 wb=997 unstable=2 bg_thresh=1066 thresh=2132 gap=528 poll_thresh=10 ino=12 dd-2572 [004] 301.452751: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=99% bdi_bw=40988 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 301.460689: balance_dirty_state: bdi 8:0: dirty=605 wb=997 unstable=2 bg_thresh=1065 thresh=2131 gap=527 poll_thresh=7 ino=12 dd-2572 [004] 301.460694: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=40988 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [004] 301.468648: balance_dirty_state: bdi 8:0: dirty=630 wb=997 unstable=2 bg_thresh=1065 thresh=2131 gap=502 poll_thresh=5 ino=12 dd-2572 [004] 301.468655: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=39944 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [004] 301.476604: balance_dirty_state: bdi 8:0: dirty=630 wb=858 unstable=2 bg_thresh=1065 thresh=2131 gap=641 poll_thresh=4 ino=12 dd-2572 [004] 301.476686: balance_dirty_state: bdi 8:0: dirty=630 wb=858 unstable=2 bg_thresh=1065 thresh=2131 gap=641 poll_thresh=5 ino=12 dd-2572 [004] 301.476780: balance_dirty_state: bdi 8:0: dirty=630 wb=858 unstable=2 bg_thresh=1065 thresh=2131 gap=641 poll_thresh=6 ino=12 dd-2572 [004] 301.477088: balance_dirty_state: bdi 8:0: dirty=630 wb=858 unstable=2 bg_thresh=1068 thresh=2136 gap=646 poll_thresh=7 ino=12 dd-2572 [004] 301.477215: balance_dirty_state: bdi 8:0: dirty=655 wb=858 unstable=2 bg_thresh=1065 thresh=2130 gap=615 poll_thresh=8 ino=12 dd-2572 [004] 301.477370: balance_dirty_state: bdi 8:0: dirty=655 wb=858 unstable=2 bg_thresh=1065 thresh=2130 gap=615 poll_thresh=9 ino=12 dd-2572 [004] 301.477537: balance_dirty_state: bdi 8:0: dirty=655 wb=858 unstable=2 bg_thresh=1065 thresh=2130 gap=615 poll_thresh=10 ino=12 dd-2572 [004] 301.477718: balance_dirty_state: bdi 8:0: dirty=668 wb=858 unstable=2 bg_thresh=1065 thresh=2131 gap=603 poll_thresh=11 ino=12 dd-2572 [004] 301.477915: balance_dirty_state: bdi 8:0: dirty=681 wb=858 unstable=2 bg_thresh=1064 thresh=2129 gap=588 poll_thresh=12 ino=12 dd-2572 [004] 301.478127: balance_dirty_state: bdi 8:0: dirty=694 wb=858 unstable=2 bg_thresh=1064 thresh=2128 gap=574 poll_thresh=13 ino=12 dd-2572 [004] 301.478356: balance_dirty_state: bdi 8:0: dirty=719 wb=858 unstable=2 bg_thresh=1065 thresh=2130 gap=551 poll_thresh=14 ino=12 dd-2572 [004] 301.478595: balance_dirty_state: bdi 8:0: dirty=719 wb=858 unstable=2 bg_thresh=1065 thresh=2130 gap=551 poll_thresh=15 ino=12 dd-2572 [004] 301.478853: balance_dirty_state: bdi 8:0: dirty=744 wb=858 unstable=2 bg_thresh=1064 thresh=2129 gap=525 poll_thresh=16 ino=12 dd-2572 [004] 301.478859: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=98% bdi_bw=39944 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 301.484535: balance_dirty_state: bdi 8:0: dirty=744 wb=858 unstable=2 bg_thresh=1064 thresh=2129 gap=525 poll_thresh=16 ino=12 dd-2572 [004] 301.484544: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=98% bdi_bw=39944 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 301.492444: balance_dirty_state: bdi 8:0: dirty=744 wb=858 unstable=2 bg_thresh=1064 thresh=2129 gap=525 poll_thresh=16 ino=12 dd-2572 [004] 301.492450: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=98% bdi_bw=39944 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 301.500414: balance_dirty_state: bdi 8:0: dirty=744 wb=732 unstable=2 bg_thresh=1062 thresh=2124 gap=646 poll_thresh=16 ino=12 dd-2572 [004] 301.500452: balance_dirty_state: bdi 8:0: dirty=744 wb=732 unstable=2 bg_thresh=1062 thresh=2124 gap=646 poll_thresh=12 ino=12 dd-2572 [004] 301.500726: balance_dirty_state: bdi 8:0: dirty=769 wb=732 unstable=2 bg_thresh=1061 thresh=2123 gap=620 poll_thresh=13 ino=12 dd-2572 [004] 301.501032: balance_dirty_state: bdi 8:0: dirty=769 wb=604 unstable=2 bg_thresh=1061 thresh=2123 gap=748 poll_thresh=14 ino=12 dd-2572 [004] 301.501574: balance_dirty_state: bdi 8:0: dirty=795 wb=604 unstable=2 bg_thresh=1051 thresh=2102 gap=701 poll_thresh=15 ino=12 dd-2572 [004] 301.501911: balance_dirty_state: bdi 8:0: dirty=808 wb=604 unstable=2 bg_thresh=1056 thresh=2113 gap=699 poll_thresh=16 ino=12 dd-2572 [004] 301.502249: balance_dirty_state: bdi 8:0: dirty=821 wb=604 unstable=2 bg_thresh=1060 thresh=2121 gap=694 poll_thresh=17 ino=12 dd-2572 [004] 301.502494: balance_dirty_state: bdi 8:0: dirty=834 wb=604 unstable=2 bg_thresh=1059 thresh=2119 gap=679 poll_thresh=18 ino=12 dd-2572 [004] 301.502791: balance_dirty_state: bdi 8:0: dirty=859 wb=604 unstable=2 bg_thresh=1064 thresh=2129 gap=664 poll_thresh=19 ino=12 dd-2572 [004] 301.503174: balance_dirty_state: bdi 8:0: dirty=872 wb=604 unstable=2 bg_thresh=1064 thresh=2129 gap=651 poll_thresh=20 ino=12 dd-2572 [004] 301.503895: balance_dirty_state: bdi 8:0: dirty=897 wb=604 unstable=2 bg_thresh=1075 thresh=2151 gap=648 poll_thresh=21 ino=12 dd-2572 [004] 301.504183: balance_dirty_state: bdi 8:0: dirty=922 wb=604 unstable=2 bg_thresh=1070 thresh=2140 gap=612 poll_thresh=22 ino=12 dd-2572 [004] 301.504562: balance_dirty_state: bdi 8:0: dirty=947 wb=604 unstable=2 bg_thresh=1069 thresh=2139 gap=586 poll_thresh=23 ino=12 dd-2572 [004] 301.504916: balance_dirty_state: bdi 8:0: dirty=960 wb=604 unstable=2 bg_thresh=1070 thresh=2140 gap=574 poll_thresh=24 ino=12 dd-2572 [004] 301.505360: balance_dirty_state: bdi 8:0: dirty=998 wb=604 unstable=2 bg_thresh=1070 thresh=2140 gap=536 poll_thresh=25 ino=12 dd-2572 [004] 301.505807: balance_dirty_state: bdi 8:0: dirty=1023 wb=604 unstable=2 bg_thresh=1072 thresh=2145 gap=516 poll_thresh=26 ino=12 dd-2572 [004] 301.505814: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=39944 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [006] 301.516711: balance_dirty_state: bdi 8:0: dirty=1036 wb=465 unstable=2 bg_thresh=1064 thresh=2129 gap=626 poll_thresh=19 ino=12 dd-2572 [006] 301.516970: balance_dirty_state: bdi 8:0: dirty=1062 wb=465 unstable=2 bg_thresh=1064 thresh=2128 gap=599 poll_thresh=20 ino=12 dd-2572 [006] 301.517236: balance_dirty_state: bdi 8:0: dirty=1075 wb=465 unstable=2 bg_thresh=1065 thresh=2130 gap=588 poll_thresh=21 ino=12 dd-2572 [006] 301.517675: balance_dirty_state: bdi 8:0: dirty=974 wb=579 unstable=2 bg_thresh=1059 thresh=2119 gap=564 poll_thresh=22 ino=12 dd-2572 [006] 301.518126: balance_dirty_state: bdi 8:0: dirty=937 wb=654 unstable=2 bg_thresh=1063 thresh=2126 gap=533 poll_thresh=23 ino=12 dd-2572 [006] 301.518601: balance_dirty_state: bdi 8:0: dirty=862 wb=754 unstable=2 bg_thresh=1063 thresh=2126 gap=508 poll_thresh=24 ino=12 dd-2572 [006] 301.518603: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=99% bdi_bw=39944 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 flush-8:0-2542 [002] 301.520983: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=2180 wrote=1105 to_write=7087 dd-2572 [006] 301.524890: balance_dirty_state: bdi 8:0: dirty=37 wb=1478 unstable=2 bg_thresh=1054 thresh=2108 gap=591 poll_thresh=18 ino=12 dd-2572 [006] 301.525514: balance_dirty_state: bdi 8:0: dirty=63 wb=1478 unstable=2 bg_thresh=1052 thresh=2104 gap=561 poll_thresh=19 ino=12 dd-2572 [006] 301.526000: balance_dirty_state: bdi 8:0: dirty=76 wb=1478 unstable=2 bg_thresh=1048 thresh=2097 gap=541 poll_thresh=20 ino=12 dd-2572 [006] 301.526334: balance_dirty_state: bdi 8:0: dirty=101 wb=1478 unstable=2 bg_thresh=1048 thresh=2097 gap=516 poll_thresh=21 ino=12 dd-2572 [006] 301.526340: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1357 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-47% task_weight=98% bdi_bw=39944 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 301.532584: balance_dirty_state: bdi 8:0: dirty=126 wb=1478 unstable=2 bg_thresh=1051 thresh=2102 gap=496 poll_thresh=16 ino=12 dd-2572 [006] 301.532589: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-86% task_weight=99% bdi_bw=39944 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 301.540572: balance_dirty_state: bdi 8:0: dirty=139 wb=1352 unstable=2 bg_thresh=1046 thresh=2092 gap=599 poll_thresh=12 ino=12 dd-2572 [006] 301.540754: balance_dirty_state: bdi 8:0: dirty=139 wb=1352 unstable=2 bg_thresh=1047 thresh=2095 gap=602 poll_thresh=13 ino=12 dd-2572 [006] 301.540951: balance_dirty_state: bdi 8:0: dirty=164 wb=1352 unstable=2 bg_thresh=1050 thresh=2100 gap=582 poll_thresh=14 ino=12 dd-2572 [006] 301.541161: balance_dirty_state: bdi 8:0: dirty=164 wb=1352 unstable=2 bg_thresh=1050 thresh=2100 gap=582 poll_thresh=15 ino=12 dd-2572 [006] 301.541384: balance_dirty_state: bdi 8:0: dirty=189 wb=1352 unstable=2 bg_thresh=1049 thresh=2099 gap=556 poll_thresh=16 ino=12 dd-2572 [006] 301.541624: balance_dirty_state: bdi 8:0: dirty=227 wb=1352 unstable=2 bg_thresh=1052 thresh=2104 gap=523 poll_thresh=17 ino=12 dd-2572 [006] 301.541629: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=39944 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [006] 301.548958: balance_dirty_state: bdi 8:0: dirty=227 wb=1352 unstable=2 bg_thresh=1074 thresh=2148 gap=567 poll_thresh=13 ino=12 dd-2572 [006] 301.549149: balance_dirty_state: bdi 8:0: dirty=227 wb=1352 unstable=2 bg_thresh=1071 thresh=2142 gap=561 poll_thresh=14 ino=12 dd-2572 [006] 301.549352: balance_dirty_state: bdi 8:0: dirty=252 wb=1352 unstable=2 bg_thresh=1073 thresh=2147 gap=541 poll_thresh=15 ino=12 dd-2572 [006] 301.549570: balance_dirty_state: bdi 8:0: dirty=277 wb=1352 unstable=2 bg_thresh=1073 thresh=2146 gap=515 poll_thresh=16 ino=12 dd-2572 [006] 301.549576: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=39944 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [006] 301.556523: balance_dirty_state: bdi 8:0: dirty=277 wb=1225 unstable=2 bg_thresh=1071 thresh=2143 gap=639 poll_thresh=12 ino=12 dd-2572 [006] 301.556821: balance_dirty_state: bdi 8:0: dirty=302 wb=1225 unstable=2 bg_thresh=1071 thresh=2142 gap=613 poll_thresh=13 ino=12 dd-2572 [006] 301.556984: balance_dirty_state: bdi 8:0: dirty=302 wb=1225 unstable=2 bg_thresh=1071 thresh=2142 gap=613 poll_thresh=14 ino=12 dd-2572 [006] 301.557158: balance_dirty_state: bdi 8:0: dirty=327 wb=1225 unstable=2 bg_thresh=1070 thresh=2141 gap=587 poll_thresh=15 ino=12 dd-2572 [006] 301.557344: balance_dirty_state: bdi 8:0: dirty=327 wb=1225 unstable=2 bg_thresh=1070 thresh=2141 gap=587 poll_thresh=16 ino=12 dd-2572 [006] 301.557544: balance_dirty_state: bdi 8:0: dirty=352 wb=1225 unstable=2 bg_thresh=1070 thresh=2140 gap=561 poll_thresh=17 ino=12 dd-2572 [006] 301.557752: balance_dirty_state: bdi 8:0: dirty=377 wb=1225 unstable=2 bg_thresh=1072 thresh=2145 gap=541 poll_thresh=18 ino=12 dd-2572 [006] 301.557979: balance_dirty_state: bdi 8:0: dirty=390 wb=1225 unstable=2 bg_thresh=1070 thresh=2140 gap=523 poll_thresh=19 ino=12 dd-2572 [006] 301.557984: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-45% task_weight=99% bdi_bw=39944 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 301.564790: balance_dirty_state: bdi 8:0: dirty=403 wb=1225 unstable=2 bg_thresh=1070 thresh=2141 gap=511 poll_thresh=14 ino=12 dd-2572 [006] 301.564800: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=39944 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 301.572544: balance_dirty_state: bdi 8:0: dirty=428 wb=1086 unstable=2 bg_thresh=1067 thresh=2134 gap=618 poll_thresh=10 ino=12 dd-2572 [006] 301.572828: balance_dirty_state: bdi 8:0: dirty=441 wb=1086 unstable=2 bg_thresh=1067 thresh=2135 gap=606 poll_thresh=11 ino=12 dd-2572 [006] 301.573140: balance_dirty_state: bdi 8:0: dirty=454 wb=1086 unstable=2 bg_thresh=1067 thresh=2135 gap=593 poll_thresh=12 ino=12 dd-2572 [006] 301.573476: balance_dirty_state: bdi 8:0: dirty=467 wb=1086 unstable=2 bg_thresh=1067 thresh=2134 gap=579 poll_thresh=13 ino=12 dd-2572 [006] 301.573840: balance_dirty_state: bdi 8:0: dirty=480 wb=1086 unstable=2 bg_thresh=1067 thresh=2135 gap=567 poll_thresh=14 ino=12 dd-2572 [006] 301.574219: balance_dirty_state: bdi 8:0: dirty=480 wb=1086 unstable=2 bg_thresh=1069 thresh=2138 gap=570 poll_thresh=15 ino=12 dd-2572 [006] 301.574626: balance_dirty_state: bdi 8:0: dirty=505 wb=1086 unstable=2 bg_thresh=1066 thresh=2132 gap=539 poll_thresh=16 ino=12 dd-2572 [006] 301.575056: balance_dirty_state: bdi 8:0: dirty=530 wb=1086 unstable=2 bg_thresh=1065 thresh=2131 gap=513 poll_thresh=17 ino=12 dd-2572 [006] 301.575065: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=98% bdi_bw=39948 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 301.580514: balance_dirty_state: bdi 8:0: dirty=530 wb=1086 unstable=2 bg_thresh=1065 thresh=2131 gap=513 poll_thresh=13 ino=12 dd-2572 [006] 301.580519: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=39948 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 301.588463: balance_dirty_state: bdi 8:0: dirty=555 wb=1086 unstable=2 bg_thresh=1068 thresh=2136 gap=493 poll_thresh=10 ino=12 dd-2572 [006] 301.588468: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=39948 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [006] 301.596553: balance_dirty_state: bdi 8:0: dirty=555 wb=1086 unstable=2 bg_thresh=1065 thresh=2130 gap=487 poll_thresh=7 ino=12 dd-2572 [006] 301.596558: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-55% task_weight=98% bdi_bw=39948 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [006] 301.604310: balance_dirty_state: bdi 8:0: dirty=555 wb=972 unstable=2 bg_thresh=1065 thresh=2130 gap=601 poll_thresh=5 ino=12 dd-2572 [006] 301.604460: balance_dirty_state: bdi 8:0: dirty=555 wb=947 unstable=2 bg_thresh=1065 thresh=2130 gap=626 poll_thresh=6 ino=12 dd-2572 [006] 301.604616: balance_dirty_state: bdi 8:0: dirty=580 wb=947 unstable=2 bg_thresh=1065 thresh=2131 gap=602 poll_thresh=7 ino=12 dd-2572 [006] 301.604815: balance_dirty_state: bdi 8:0: dirty=580 wb=947 unstable=2 bg_thresh=1068 thresh=2136 gap=607 poll_thresh=8 ino=12 dd-2572 [006] 301.605045: balance_dirty_state: bdi 8:0: dirty=580 wb=947 unstable=2 bg_thresh=1065 thresh=2130 gap=601 poll_thresh=9 ino=12 dd-2572 [006] 301.605298: balance_dirty_state: bdi 8:0: dirty=605 wb=947 unstable=2 bg_thresh=1065 thresh=2130 gap=576 poll_thresh=10 ino=12 dd-2572 [006] 301.605575: balance_dirty_state: bdi 8:0: dirty=605 wb=947 unstable=2 bg_thresh=1067 thresh=2135 gap=581 poll_thresh=11 ino=12 dd-2572 [006] 301.605880: balance_dirty_state: bdi 8:0: dirty=630 wb=947 unstable=2 bg_thresh=1067 thresh=2134 gap=555 poll_thresh=12 ino=12 dd-2572 [006] 301.606223: balance_dirty_state: bdi 8:0: dirty=630 wb=947 unstable=2 bg_thresh=1066 thresh=2132 gap=553 poll_thresh=13 ino=12 dd-2572 [006] 301.607053: balance_dirty_state: bdi 8:0: dirty=643 wb=947 unstable=2 bg_thresh=1064 thresh=2128 gap=536 poll_thresh=14 ino=12 dd-2572 [006] 301.607446: balance_dirty_state: bdi 8:0: dirty=669 wb=947 unstable=2 bg_thresh=1064 thresh=2129 gap=511 poll_thresh=15 ino=12 dd-2572 [006] 301.607456: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=100% bdi_bw=39948 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 301.612381: balance_dirty_state: bdi 8:0: dirty=669 wb=897 unstable=2 bg_thresh=1064 thresh=2129 gap=561 poll_thresh=11 ino=12 dd-2572 [006] 301.612524: balance_dirty_state: bdi 8:0: dirty=694 wb=897 unstable=2 bg_thresh=1064 thresh=2129 gap=536 poll_thresh=12 ino=12 dd-2572 [006] 301.612677: balance_dirty_state: bdi 8:0: dirty=694 wb=897 unstable=2 bg_thresh=1067 thresh=2134 gap=541 poll_thresh=13 ino=12 dd-2572 [006] 301.612843: balance_dirty_state: bdi 8:0: dirty=719 wb=897 unstable=2 bg_thresh=1064 thresh=2128 gap=510 poll_thresh=14 ino=12 dd-2572 [006] 301.612847: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=99% bdi_bw=39948 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 301.620311: balance_dirty_state: bdi 8:0: dirty=719 wb=822 unstable=2 bg_thresh=1064 thresh=2129 gap=586 poll_thresh=10 ino=12 dd-2572 [006] 301.620451: balance_dirty_state: bdi 8:0: dirty=732 wb=822 unstable=2 bg_thresh=1068 thresh=2137 gap=581 poll_thresh=11 ino=12 dd-2572 [006] 301.620602: balance_dirty_state: bdi 8:0: dirty=745 wb=822 unstable=2 bg_thresh=1069 thresh=2138 gap=569 poll_thresh=12 ino=12 dd-2572 [006] 301.620762: balance_dirty_state: bdi 8:0: dirty=758 wb=822 unstable=2 bg_thresh=1068 thresh=2136 gap=554 poll_thresh=13 ino=12 dd-2572 [006] 301.620936: balance_dirty_state: bdi 8:0: dirty=783 wb=822 unstable=2 bg_thresh=1068 thresh=2136 gap=529 poll_thresh=14 ino=12 dd-2572 [006] 301.620941: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=39948 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 301.628168: balance_dirty_state: bdi 8:0: dirty=783 wb=822 unstable=2 bg_thresh=1065 thresh=2131 gap=524 poll_thresh=10 ino=12 dd-2572 [006] 301.628172: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-11% task_weight=98% bdi_bw=39948 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [005] 301.636135: balance_dirty_state: bdi 8:0: dirty=783 wb=697 unstable=2 bg_thresh=1057 thresh=2114 gap=632 poll_thresh=7 ino=12 dd-2572 [005] 301.636296: balance_dirty_state: bdi 8:0: dirty=796 wb=697 unstable=2 bg_thresh=1058 thresh=2117 gap=622 poll_thresh=8 ino=12 dd-2572 [005] 301.636841: balance_dirty_state: bdi 8:0: dirty=809 wb=697 unstable=2 bg_thresh=1056 thresh=2112 gap=604 poll_thresh=9 ino=12 dd-2572 [005] 301.637105: balance_dirty_state: bdi 8:0: dirty=809 wb=697 unstable=2 bg_thresh=1056 thresh=2112 gap=604 poll_thresh=10 ino=12 dd-2572 [005] 301.637392: balance_dirty_state: bdi 8:0: dirty=822 wb=697 unstable=2 bg_thresh=1056 thresh=2113 gap=592 poll_thresh=11 ino=12 dd-2572 [005] 301.637697: balance_dirty_state: bdi 8:0: dirty=822 wb=697 unstable=2 bg_thresh=1055 thresh=2111 gap=590 poll_thresh=12 ino=12 dd-2572 [005] 301.638029: balance_dirty_state: bdi 8:0: dirty=847 wb=697 unstable=2 bg_thresh=1058 thresh=2116 gap=570 poll_thresh=13 ino=12 dd-2572 [005] 301.638386: balance_dirty_state: bdi 8:0: dirty=847 wb=697 unstable=2 bg_thresh=1056 thresh=2112 gap=566 poll_thresh=14 ino=12 dd-2572 [005] 301.638774: balance_dirty_state: bdi 8:0: dirty=885 wb=697 unstable=2 bg_thresh=1059 thresh=2118 gap=534 poll_thresh=15 ino=12 dd-2572 [005] 301.639179: balance_dirty_state: bdi 8:0: dirty=885 wb=697 unstable=2 bg_thresh=1057 thresh=2114 gap=530 poll_thresh=16 ino=12 dd-2572 [005] 301.639622: balance_dirty_state: bdi 8:0: dirty=898 wb=697 unstable=2 bg_thresh=1058 thresh=2116 gap=519 poll_thresh=17 ino=12 dd-2572 [005] 301.639631: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=16% task_weight=98% bdi_bw=39948 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [005] 301.644290: balance_dirty_state: bdi 8:0: dirty=923 wb=569 unstable=2 bg_thresh=1056 thresh=2113 gap=619 poll_thresh=13 ino=12 dd-2572 [005] 301.644648: balance_dirty_state: bdi 8:0: dirty=923 wb=569 unstable=2 bg_thresh=1056 thresh=2113 gap=619 poll_thresh=14 ino=12 dd-2572 [005] 301.644851: balance_dirty_state: bdi 8:0: dirty=948 wb=569 unstable=2 bg_thresh=1056 thresh=2112 gap=593 poll_thresh=15 ino=12 dd-2572 [005] 301.645049: balance_dirty_state: bdi 8:0: dirty=973 wb=569 unstable=2 bg_thresh=1056 thresh=2112 gap=568 poll_thresh=16 ino=12 dd-2572 [005] 301.645264: balance_dirty_state: bdi 8:0: dirty=986 wb=569 unstable=2 bg_thresh=1060 thresh=2120 gap=563 poll_thresh=17 ino=12 dd-2572 [005] 301.645488: balance_dirty_state: bdi 8:0: dirty=1011 wb=569 unstable=2 bg_thresh=1062 thresh=2125 gap=543 poll_thresh=18 ino=12 dd-2572 [005] 301.645920: balance_dirty_state: bdi 8:0: dirty=1024 wb=569 unstable=2 bg_thresh=1076 thresh=2152 gap=557 poll_thresh=19 ino=12 dd-2572 [005] 301.646162: balance_dirty_state: bdi 8:0: dirty=1049 wb=569 unstable=2 bg_thresh=1067 thresh=2134 gap=514 poll_thresh=20 ino=12 dd-2572 [005] 301.646166: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=35% task_weight=98% bdi_bw=39948 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [005] 301.652216: balance_dirty_state: bdi 8:0: dirty=1062 wb=569 unstable=2 bg_thresh=1064 thresh=2129 gap=496 poll_thresh=15 ino=12 dd-2572 [005] 301.652220: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=28% task_weight=100% bdi_bw=39948 base_bw=28 task_bw=4 dirtied=15 period=7504 think=0 pause=8 flush-8:0-2542 [002] 301.655409: writeback_single_inode: bdi 8:0: ino=12 state= age=2312 wrote=1014 to_write=7178 dd-2572 [001] 301.664613: balance_dirty_state: bdi 8:0: dirty=37 wb=1493 unstable=2 bg_thresh=1058 thresh=2117 gap=585 poll_thresh=11 ino=12 dd-2572 [001] 301.664894: balance_dirty_state: bdi 8:0: dirty=37 wb=1493 unstable=2 bg_thresh=1059 thresh=2119 gap=587 poll_thresh=12 ino=12 dd-2572 [001] 301.665200: balance_dirty_state: bdi 8:0: dirty=37 wb=1493 unstable=2 bg_thresh=1059 thresh=2119 gap=587 poll_thresh=13 ino=12 dd-2572 [001] 301.665527: balance_dirty_state: bdi 8:0: dirty=62 wb=1493 unstable=2 bg_thresh=1059 thresh=2119 gap=562 poll_thresh=14 ino=12 dd-2572 [001] 301.665880: balance_dirty_state: bdi 8:0: dirty=87 wb=1493 unstable=2 bg_thresh=1059 thresh=2118 gap=536 poll_thresh=15 ino=12 dd-2572 [001] 301.666513: balance_dirty_state: bdi 8:0: dirty=100 wb=1493 unstable=2 bg_thresh=1058 thresh=2116 gap=521 poll_thresh=16 ino=12 dd-2572 [001] 301.666521: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1401 avg_dirty=1401 bdi_gap=35% task_gap=-27% task_weight=98% bdi_bw=39948 base_bw=28 task_bw=0 dirtied=16 period=0 think=4 pause=8 dd-2572 [001] 301.672396: balance_dirty_state: bdi 8:0: dirty=113 wb=1493 unstable=2 bg_thresh=1058 thresh=2117 gap=509 poll_thresh=12 ino=12 dd-2572 [001] 301.672406: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1401 avg_dirty=1401 bdi_gap=35% task_gap=-27% task_weight=99% bdi_bw=39948 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [001] 301.680204: balance_dirty_state: bdi 8:0: dirty=126 wb=1366 unstable=2 bg_thresh=1054 thresh=2108 gap=614 poll_thresh=9 ino=12 dd-2572 [001] 301.680324: balance_dirty_state: bdi 8:0: dirty=126 wb=1366 unstable=2 bg_thresh=1055 thresh=2111 gap=617 poll_thresh=10 ino=12 dd-2572 [001] 301.680459: balance_dirty_state: bdi 8:0: dirty=126 wb=1366 unstable=2 bg_thresh=1055 thresh=2110 gap=616 poll_thresh=11 ino=12 dd-2572 [001] 301.680833: balance_dirty_state: bdi 8:0: dirty=151 wb=1366 unstable=2 bg_thresh=1075 thresh=2150 gap=631 poll_thresh=12 ino=12 dd-2572 [001] 301.680983: balance_dirty_state: bdi 8:0: dirty=151 wb=1366 unstable=2 bg_thresh=1072 thresh=2144 gap=625 poll_thresh=13 ino=12 dd-2572 [001] 301.681145: balance_dirty_state: bdi 8:0: dirty=176 wb=1366 unstable=2 bg_thresh=1074 thresh=2149 gap=605 poll_thresh=14 ino=12 dd-2572 [001] 301.681316: balance_dirty_state: bdi 8:0: dirty=176 wb=1366 unstable=2 bg_thresh=1074 thresh=2148 gap=604 poll_thresh=15 ino=12 dd-2572 [001] 301.681499: balance_dirty_state: bdi 8:0: dirty=201 wb=1366 unstable=2 bg_thresh=1074 thresh=2148 gap=579 poll_thresh=16 ino=12 dd-2572 [001] 301.681696: balance_dirty_state: bdi 8:0: dirty=226 wb=1366 unstable=2 bg_thresh=1073 thresh=2147 gap=553 poll_thresh=17 ino=12 dd-2572 [001] 301.681904: balance_dirty_state: bdi 8:0: dirty=226 wb=1366 unstable=2 bg_thresh=1076 thresh=2152 gap=558 poll_thresh=18 ino=12 dd-2572 [001] 301.682123: balance_dirty_state: bdi 8:0: dirty=251 wb=1366 unstable=2 bg_thresh=1073 thresh=2146 gap=527 poll_thresh=19 ino=12 dd-2572 [001] 301.682128: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=98% bdi_bw=38700 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [001] 301.688277: balance_dirty_state: bdi 8:0: dirty=276 wb=1276 unstable=2 bg_thresh=1076 thresh=2152 gap=598 poll_thresh=14 ino=12 dd-2572 [001] 301.688461: balance_dirty_state: bdi 8:0: dirty=289 wb=1276 unstable=2 bg_thresh=1073 thresh=2146 gap=579 poll_thresh=15 ino=12 dd-2572 [001] 301.688654: balance_dirty_state: bdi 8:0: dirty=302 wb=1276 unstable=2 bg_thresh=1072 thresh=2145 gap=565 poll_thresh=16 ino=12 dd-2572 [001] 301.688857: balance_dirty_state: bdi 8:0: dirty=327 wb=1276 unstable=2 bg_thresh=1075 thresh=2150 gap=545 poll_thresh=17 ino=12 dd-2572 [001] 301.689071: balance_dirty_state: bdi 8:0: dirty=327 wb=1276 unstable=2 bg_thresh=1074 thresh=2149 gap=544 poll_thresh=18 ino=12 dd-2572 [001] 301.689297: balance_dirty_state: bdi 8:0: dirty=352 wb=1276 unstable=2 bg_thresh=1074 thresh=2149 gap=519 poll_thresh=19 ino=12 dd-2572 [001] 301.689301: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=6% task_weight=98% bdi_bw=38700 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [001] 301.696368: balance_dirty_state: bdi 8:0: dirty=377 wb=1276 unstable=2 bg_thresh=1074 thresh=2148 gap=493 poll_thresh=14 ino=12 dd-2572 [001] 301.696378: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=98% bdi_bw=38700 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [001] 301.704245: balance_dirty_state: bdi 8:0: dirty=377 wb=1188 unstable=2 bg_thresh=1071 thresh=2142 gap=575 poll_thresh=10 ino=12 dd-2572 [001] 301.704529: balance_dirty_state: bdi 8:0: dirty=377 wb=1188 unstable=2 bg_thresh=1070 thresh=2141 gap=574 poll_thresh=11 ino=12 dd-2572 [001] 301.704832: balance_dirty_state: bdi 8:0: dirty=402 wb=1188 unstable=2 bg_thresh=1070 thresh=2141 gap=549 poll_thresh=12 ino=12 dd-2572 [001] 301.705167: balance_dirty_state: bdi 8:0: dirty=402 wb=1188 unstable=2 bg_thresh=1073 thresh=2146 gap=554 poll_thresh=13 ino=12 dd-2572 [001] 301.706005: balance_dirty_state: bdi 8:0: dirty=440 wb=1188 unstable=2 bg_thresh=1076 thresh=2152 gap=522 poll_thresh=14 ino=12 dd-2572 [001] 301.706013: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=10% task_weight=98% bdi_bw=38700 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [000] 301.712024: balance_dirty_state: bdi 8:0: dirty=440 wb=997 unstable=2 bg_thresh=1073 thresh=2147 gap=708 poll_thresh=10 ino=12 dd-2572 [000] 301.712158: balance_dirty_state: bdi 8:0: dirty=453 wb=997 unstable=2 bg_thresh=1073 thresh=2146 gap=694 poll_thresh=11 ino=12 dd-2572 [000] 301.712304: balance_dirty_state: bdi 8:0: dirty=466 wb=997 unstable=2 bg_thresh=1073 thresh=2146 gap=681 poll_thresh=12 ino=12 dd-2572 [000] 301.712458: balance_dirty_state: bdi 8:0: dirty=466 wb=997 unstable=2 bg_thresh=1073 thresh=2146 gap=681 poll_thresh=13 ino=12 dd-2572 [000] 301.712623: balance_dirty_state: bdi 8:0: dirty=491 wb=997 unstable=2 bg_thresh=1075 thresh=2151 gap=661 poll_thresh=14 ino=12 dd-2572 [000] 301.712802: balance_dirty_state: bdi 8:0: dirty=491 wb=997 unstable=2 bg_thresh=1075 thresh=2151 gap=661 poll_thresh=15 ino=12 dd-2572 [000] 301.712991: balance_dirty_state: bdi 8:0: dirty=516 wb=997 unstable=2 bg_thresh=1075 thresh=2150 gap=635 poll_thresh=16 ino=12 dd-2572 [000] 301.713350: balance_dirty_state: bdi 8:0: dirty=541 wb=997 unstable=2 bg_thresh=1074 thresh=2149 gap=609 poll_thresh=17 ino=12 dd-2572 [000] 301.713569: balance_dirty_state: bdi 8:0: dirty=541 wb=997 unstable=2 bg_thresh=1077 thresh=2154 gap=614 poll_thresh=18 ino=12 dd-2572 [000] 301.714040: balance_dirty_state: bdi 8:0: dirty=566 wb=997 unstable=2 bg_thresh=1076 thresh=2153 gap=588 poll_thresh=19 ino=12 dd-2572 [000] 301.714405: balance_dirty_state: bdi 8:0: dirty=579 wb=997 unstable=2 bg_thresh=1075 thresh=2151 gap=573 poll_thresh=20 ino=12 dd-2572 [000] 301.714658: balance_dirty_state: bdi 8:0: dirty=592 wb=997 unstable=2 bg_thresh=1075 thresh=2150 gap=559 poll_thresh=21 ino=12 dd-2572 [000] 301.715159: balance_dirty_state: bdi 8:0: dirty=630 wb=997 unstable=2 bg_thresh=1076 thresh=2152 gap=523 poll_thresh=22 ino=12 dd-2572 [000] 301.715164: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=98% bdi_bw=38700 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 301.720169: balance_dirty_state: bdi 8:0: dirty=630 wb=984 unstable=2 bg_thresh=1072 thresh=2144 gap=528 poll_thresh=16 ino=12 dd-2572 [000] 301.720176: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-41% task_weight=99% bdi_bw=38700 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 301.728032: balance_dirty_state: bdi 8:0: dirty=643 wb=984 unstable=2 bg_thresh=1069 thresh=2139 gap=510 poll_thresh=12 ino=12 dd-2572 [000] 301.728036: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-89% task_weight=99% bdi_bw=38700 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 301.735888: balance_dirty_state: bdi 8:0: dirty=656 wb=895 unstable=2 bg_thresh=1061 thresh=2123 gap=570 poll_thresh=9 ino=12 dd-2572 [000] 301.736020: balance_dirty_state: bdi 8:0: dirty=669 wb=895 unstable=2 bg_thresh=1062 thresh=2124 gap=558 poll_thresh=10 ino=12 dd-2572 [000] 301.736164: balance_dirty_state: bdi 8:0: dirty=669 wb=895 unstable=2 bg_thresh=1062 thresh=2124 gap=558 poll_thresh=11 ino=12 dd-2572 [000] 301.736321: balance_dirty_state: bdi 8:0: dirty=682 wb=895 unstable=2 bg_thresh=1062 thresh=2125 gap=546 poll_thresh=12 ino=12 dd-2572 [000] 301.736490: balance_dirty_state: bdi 8:0: dirty=695 wb=895 unstable=2 bg_thresh=1061 thresh=2122 gap=530 poll_thresh=13 ino=12 dd-2572 [000] 301.736494: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-63% task_weight=98% bdi_bw=38700 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 301.743991: balance_dirty_state: bdi 8:0: dirty=708 wb=895 unstable=2 bg_thresh=1061 thresh=2122 gap=517 poll_thresh=10 ino=12 dd-2572 [000] 301.743995: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-63% task_weight=98% bdi_bw=38700 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 301.751910: balance_dirty_state: bdi 8:0: dirty=721 wb=807 unstable=2 bg_thresh=1060 thresh=2121 gap=591 poll_thresh=7 ino=12 dd-2572 [000] 301.752016: balance_dirty_state: bdi 8:0: dirty=721 wb=807 unstable=2 bg_thresh=1061 thresh=2122 gap=592 poll_thresh=8 ino=12 dd-2572 [000] 301.752130: balance_dirty_state: bdi 8:0: dirty=746 wb=807 unstable=2 bg_thresh=1061 thresh=2122 gap=567 poll_thresh=9 ino=12 dd-2572 [000] 301.752257: balance_dirty_state: bdi 8:0: dirty=746 wb=807 unstable=2 bg_thresh=1061 thresh=2122 gap=567 poll_thresh=10 ino=12 dd-2572 [000] 301.752398: balance_dirty_state: bdi 8:0: dirty=771 wb=807 unstable=2 bg_thresh=1063 thresh=2127 gap=547 poll_thresh=11 ino=12 dd-2572 [000] 301.752710: balance_dirty_state: bdi 8:0: dirty=771 wb=807 unstable=2 bg_thresh=1063 thresh=2127 gap=547 poll_thresh=12 ino=12 dd-2572 [000] 301.752875: balance_dirty_state: bdi 8:0: dirty=796 wb=807 unstable=2 bg_thresh=1066 thresh=2132 gap=527 poll_thresh=13 ino=12 dd-2572 [000] 301.752880: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-53% task_weight=98% bdi_bw=38700 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 301.760192: balance_dirty_state: bdi 8:0: dirty=809 wb=782 unstable=2 bg_thresh=1056 thresh=2113 gap=520 poll_thresh=10 ino=12 dd-2572 [000] 301.760198: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=98% bdi_bw=38700 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 301.767857: balance_dirty_state: bdi 8:0: dirty=809 wb=782 unstable=2 bg_thresh=1059 thresh=2119 gap=526 poll_thresh=7 ino=12 dd-2572 [000] 301.767861: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-23% task_weight=98% bdi_bw=38700 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [004] 301.775839: balance_dirty_state: bdi 8:0: dirty=809 wb=657 unstable=2 bg_thresh=1056 thresh=2112 gap=644 poll_thresh=5 ino=12 dd-2572 [004] 301.775952: balance_dirty_state: bdi 8:0: dirty=809 wb=657 unstable=2 bg_thresh=1056 thresh=2112 gap=644 poll_thresh=6 ino=12 dd-2572 [004] 301.776085: balance_dirty_state: bdi 8:0: dirty=809 wb=657 unstable=2 bg_thresh=1056 thresh=2112 gap=644 poll_thresh=7 ino=12 dd-2572 [004] 301.776233: balance_dirty_state: bdi 8:0: dirty=834 wb=657 unstable=2 bg_thresh=1056 thresh=2112 gap=619 poll_thresh=8 ino=12 dd-2572 [004] 301.776405: balance_dirty_state: bdi 8:0: dirty=834 wb=657 unstable=2 bg_thresh=1058 thresh=2117 gap=624 poll_thresh=9 ino=12 dd-2572 [004] 301.776596: balance_dirty_state: bdi 8:0: dirty=834 wb=657 unstable=2 bg_thresh=1058 thresh=2117 gap=624 poll_thresh=10 ino=12 dd-2572 [004] 301.776806: balance_dirty_state: bdi 8:0: dirty=859 wb=657 unstable=2 bg_thresh=1058 thresh=2116 gap=598 poll_thresh=11 ino=12 dd-2572 [004] 301.777030: balance_dirty_state: bdi 8:0: dirty=859 wb=657 unstable=2 bg_thresh=1058 thresh=2116 gap=598 poll_thresh=12 ino=12 dd-2572 [004] 301.777287: balance_dirty_state: bdi 8:0: dirty=872 wb=657 unstable=2 bg_thresh=1057 thresh=2114 gap=583 poll_thresh=13 ino=12 dd-2572 [004] 301.777562: balance_dirty_state: bdi 8:0: dirty=885 wb=657 unstable=2 bg_thresh=1057 thresh=2115 gap=571 poll_thresh=14 ino=12 dd-2572 [004] 301.777859: balance_dirty_state: bdi 8:0: dirty=898 wb=657 unstable=2 bg_thresh=1057 thresh=2114 gap=557 poll_thresh=15 ino=12 dd-2572 [004] 301.778174: balance_dirty_state: bdi 8:0: dirty=898 wb=657 unstable=2 bg_thresh=1061 thresh=2122 gap=565 poll_thresh=16 ino=12 dd-2572 [004] 301.778508: balance_dirty_state: bdi 8:0: dirty=923 wb=657 unstable=2 bg_thresh=1058 thresh=2116 gap=534 poll_thresh=17 ino=12 dd-2572 [004] 301.778868: balance_dirty_state: bdi 8:0: dirty=948 wb=657 unstable=2 bg_thresh=1060 thresh=2121 gap=514 poll_thresh=18 ino=12 dd-2572 [004] 301.778874: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-64% task_weight=98% bdi_bw=38700 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 301.787871: balance_dirty_state: bdi 8:0: dirty=948 wb=657 unstable=2 bg_thresh=1056 thresh=2112 gap=505 poll_thresh=13 ino=12 dd-2572 [004] 301.787875: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1372 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-73% task_weight=97% bdi_bw=37428 base_bw=28 task_bw=0 dirtied=13 period=0 think=4 pause=8 dd-2572 [004] 301.799863: balance_dirty_state: bdi 8:0: dirty=961 wb=492 unstable=2 bg_thresh=1056 thresh=2113 gap=658 poll_thresh=10 ino=12 dd-2572 [004] 301.800022: balance_dirty_state: bdi 8:0: dirty=974 wb=492 unstable=2 bg_thresh=1056 thresh=2112 gap=644 poll_thresh=11 ino=12 dd-2572 [004] 301.800195: balance_dirty_state: bdi 8:0: dirty=1012 wb=492 unstable=2 bg_thresh=1056 thresh=2113 gap=607 poll_thresh=12 ino=12 dd-2572 [004] 301.800554: balance_dirty_state: bdi 8:0: dirty=1012 wb=492 unstable=2 bg_thresh=1053 thresh=2107 gap=601 poll_thresh=13 ino=12 dd-2572 [004] 301.800751: balance_dirty_state: bdi 8:0: dirty=1037 wb=492 unstable=2 bg_thresh=1056 thresh=2112 gap=581 poll_thresh=14 ino=12 dd-2572 [004] 301.800961: balance_dirty_state: bdi 8:0: dirty=1037 wb=492 unstable=2 bg_thresh=1053 thresh=2106 gap=575 poll_thresh=15 ino=12 dd-2572 [004] 301.801184: balance_dirty_state: bdi 8:0: dirty=1062 wb=492 unstable=2 bg_thresh=1055 thresh=2111 gap=555 poll_thresh=16 ino=12 dd-2572 [004] 301.801433: balance_dirty_state: bdi 8:0: dirty=1024 wb=555 unstable=2 bg_thresh=1052 thresh=2105 gap=524 poll_thresh=17 ino=12 dd-2572 [004] 301.801435: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=5% task_weight=98% bdi_bw=37428 base_bw=28 task_bw=0 dirtied=17 period=17004 think=4 pause=8 flush-8:0-2542 [002] 301.806502: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=140 wrote=1063 to_write=7129 dd-2572 [004] 301.807916: balance_dirty_state: bdi 8:0: dirty=49 wb=1530 unstable=2 bg_thresh=1055 thresh=2110 gap=529 poll_thresh=13 ino=12 dd-2572 [004] 301.808393: balance_dirty_state: bdi 8:0: dirty=62 wb=1530 unstable=2 bg_thresh=1053 thresh=2106 gap=512 poll_thresh=14 ino=12 dd-2572 [004] 301.808398: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-13% task_gap=-125% task_weight=98% bdi_bw=37428 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 301.815661: balance_dirty_state: bdi 8:0: dirty=62 wb=1530 unstable=2 bg_thresh=1053 thresh=2106 gap=512 poll_thresh=14 ino=12 dd-2572 [004] 301.815669: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-13% task_gap=-125% task_weight=98% bdi_bw=37428 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 301.823619: balance_dirty_state: bdi 8:0: dirty=62 wb=1416 unstable=2 bg_thresh=1051 thresh=2102 gap=622 poll_thresh=14 ino=12 dd-2572 [004] 301.823673: balance_dirty_state: bdi 8:0: dirty=62 wb=1416 unstable=2 bg_thresh=1053 thresh=2106 gap=626 poll_thresh=10 ino=12 dd-2572 [004] 301.823972: balance_dirty_state: bdi 8:0: dirty=75 wb=1416 unstable=2 bg_thresh=1053 thresh=2106 gap=613 poll_thresh=11 ino=12 dd-2572 [004] 301.824284: balance_dirty_state: bdi 8:0: dirty=88 wb=1416 unstable=2 bg_thresh=1052 thresh=2105 gap=599 poll_thresh=12 ino=12 dd-2572 [004] 301.824614: balance_dirty_state: bdi 8:0: dirty=88 wb=1416 unstable=2 bg_thresh=1053 thresh=2107 gap=601 poll_thresh=13 ino=12 dd-2572 [004] 301.824965: balance_dirty_state: bdi 8:0: dirty=113 wb=1416 unstable=2 bg_thresh=1056 thresh=2112 gap=581 poll_thresh=14 ino=12 dd-2572 [004] 301.825341: balance_dirty_state: bdi 8:0: dirty=138 wb=1416 unstable=2 bg_thresh=1056 thresh=2112 gap=556 poll_thresh=15 ino=12 dd-2572 [004] 301.825745: balance_dirty_state: bdi 8:0: dirty=138 wb=1416 unstable=2 bg_thresh=1056 thresh=2112 gap=556 poll_thresh=16 ino=12 dd-2572 [004] 301.826660: balance_dirty_state: bdi 8:0: dirty=151 wb=1416 unstable=2 bg_thresh=1053 thresh=2107 gap=538 poll_thresh=17 ino=12 dd-2572 [004] 301.827122: balance_dirty_state: bdi 8:0: dirty=164 wb=1416 unstable=2 bg_thresh=1053 thresh=2107 gap=525 poll_thresh=18 ino=12 dd-2572 [004] 301.827131: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=37428 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 301.832064: balance_dirty_state: bdi 8:0: dirty=177 wb=1416 unstable=2 bg_thresh=1075 thresh=2150 gap=555 poll_thresh=13 ino=12 dd-2572 [004] 301.832230: balance_dirty_state: bdi 8:0: dirty=202 wb=1416 unstable=2 bg_thresh=1072 thresh=2144 gap=524 poll_thresh=14 ino=12 dd-2572 [004] 301.832234: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=99% bdi_bw=37428 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [000] 301.839734: balance_dirty_state: bdi 8:0: dirty=202 wb=1275 unstable=2 bg_thresh=1072 thresh=2144 gap=665 poll_thresh=10 ino=12 dd-2572 [000] 301.840088: balance_dirty_state: bdi 8:0: dirty=202 wb=1275 unstable=2 bg_thresh=1069 thresh=2138 gap=659 poll_thresh=11 ino=12 dd-2572 [000] 301.840268: balance_dirty_state: bdi 8:0: dirty=227 wb=1275 unstable=2 bg_thresh=1071 thresh=2143 gap=639 poll_thresh=12 ino=12 dd-2572 [000] 301.840460: balance_dirty_state: bdi 8:0: dirty=227 wb=1275 unstable=2 bg_thresh=1068 thresh=2137 gap=633 poll_thresh=13 ino=12 dd-2572 [000] 301.840665: balance_dirty_state: bdi 8:0: dirty=252 wb=1275 unstable=2 bg_thresh=1071 thresh=2142 gap=613 poll_thresh=14 ino=12 dd-2572 [000] 301.840886: balance_dirty_state: bdi 8:0: dirty=252 wb=1275 unstable=2 bg_thresh=1071 thresh=2142 gap=613 poll_thresh=15 ino=12 dd-2572 [000] 301.841123: balance_dirty_state: bdi 8:0: dirty=277 wb=1275 unstable=2 bg_thresh=1070 thresh=2141 gap=587 poll_thresh=16 ino=12 dd-2572 [000] 301.841372: balance_dirty_state: bdi 8:0: dirty=302 wb=1275 unstable=2 bg_thresh=1070 thresh=2140 gap=561 poll_thresh=17 ino=12 dd-2572 [000] 301.841639: balance_dirty_state: bdi 8:0: dirty=302 wb=1275 unstable=2 bg_thresh=1072 thresh=2145 gap=566 poll_thresh=18 ino=12 dd-2572 [000] 301.841985: balance_dirty_state: bdi 8:0: dirty=327 wb=1275 unstable=2 bg_thresh=1071 thresh=2142 gap=538 poll_thresh=19 ino=12 dd-2572 [000] 301.842300: balance_dirty_state: bdi 8:0: dirty=353 wb=1275 unstable=2 bg_thresh=1067 thresh=2134 gap=504 poll_thresh=20 ino=12 dd-2572 [000] 301.842305: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-51% task_weight=98% bdi_bw=37428 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 301.847817: balance_dirty_state: bdi 8:0: dirty=353 wb=1275 unstable=2 bg_thresh=1069 thresh=2138 gap=508 poll_thresh=15 ino=12 dd-2572 [000] 301.847823: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-89% task_weight=98% bdi_bw=37428 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 301.855925: balance_dirty_state: bdi 8:0: dirty=378 wb=1136 unstable=2 bg_thresh=1068 thresh=2136 gap=620 poll_thresh=11 ino=12 dd-2572 [000] 301.856066: balance_dirty_state: bdi 8:0: dirty=378 wb=1136 unstable=2 bg_thresh=1068 thresh=2136 gap=620 poll_thresh=12 ino=12 dd-2572 [000] 301.856219: balance_dirty_state: bdi 8:0: dirty=403 wb=1136 unstable=2 bg_thresh=1070 thresh=2141 gap=600 poll_thresh=13 ino=12 dd-2572 [000] 301.856383: balance_dirty_state: bdi 8:0: dirty=403 wb=1136 unstable=2 bg_thresh=1070 thresh=2141 gap=600 poll_thresh=14 ino=12 dd-2572 [000] 301.856562: balance_dirty_state: bdi 8:0: dirty=428 wb=1136 unstable=2 bg_thresh=1070 thresh=2140 gap=574 poll_thresh=15 ino=12 dd-2572 [000] 301.856752: balance_dirty_state: bdi 8:0: dirty=428 wb=1136 unstable=2 bg_thresh=1070 thresh=2140 gap=574 poll_thresh=16 ino=12 dd-2572 [000] 301.857102: balance_dirty_state: bdi 8:0: dirty=453 wb=1136 unstable=2 bg_thresh=1072 thresh=2144 gap=553 poll_thresh=17 ino=12 dd-2572 [000] 301.857327: balance_dirty_state: bdi 8:0: dirty=478 wb=1136 unstable=2 bg_thresh=1069 thresh=2138 gap=522 poll_thresh=18 ino=12 dd-2572 [000] 301.857331: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-46% task_weight=98% bdi_bw=37428 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 301.863890: balance_dirty_state: bdi 8:0: dirty=503 wb=1136 unstable=2 bg_thresh=1069 thresh=2138 gap=497 poll_thresh=13 ino=12 dd-2572 [004] 301.863900: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-89% task_weight=98% bdi_bw=37428 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 301.871655: balance_dirty_state: bdi 8:0: dirty=503 wb=1136 unstable=2 bg_thresh=1069 thresh=2138 gap=497 poll_thresh=10 ino=12 dd-2572 [004] 301.871660: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-89% task_weight=98% bdi_bw=37428 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 301.879540: balance_dirty_state: bdi 8:0: dirty=516 wb=1035 unstable=2 bg_thresh=1067 thresh=2134 gap=581 poll_thresh=7 ino=12 dd-2572 [000] 301.879651: balance_dirty_state: bdi 8:0: dirty=529 wb=1035 unstable=2 bg_thresh=1067 thresh=2135 gap=569 poll_thresh=8 ino=12 dd-2572 [000] 301.879772: balance_dirty_state: bdi 8:0: dirty=529 wb=1035 unstable=2 bg_thresh=1066 thresh=2133 gap=567 poll_thresh=9 ino=12 dd-2572 [000] 301.879908: balance_dirty_state: bdi 8:0: dirty=542 wb=1035 unstable=2 bg_thresh=1067 thresh=2134 gap=555 poll_thresh=10 ino=12 dd-2572 [000] 301.880056: balance_dirty_state: bdi 8:0: dirty=542 wb=1035 unstable=2 bg_thresh=1066 thresh=2132 gap=553 poll_thresh=11 ino=12 dd-2572 [000] 301.880215: balance_dirty_state: bdi 8:0: dirty=567 wb=1035 unstable=2 bg_thresh=1066 thresh=2132 gap=528 poll_thresh=12 ino=12 dd-2572 [000] 301.880220: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-53% task_weight=98% bdi_bw=37428 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 301.887591: balance_dirty_state: bdi 8:0: dirty=567 wb=1035 unstable=2 bg_thresh=1074 thresh=2148 gap=544 poll_thresh=9 ino=12 dd-2572 [004] 301.887759: balance_dirty_state: bdi 8:0: dirty=592 wb=1035 unstable=2 bg_thresh=1071 thresh=2142 gap=513 poll_thresh=10 ino=12 dd-2572 [004] 301.887765: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-43% task_weight=99% bdi_bw=37428 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 301.899849: balance_dirty_state: bdi 8:0: dirty=592 wb=984 unstable=2 bg_thresh=1054 thresh=2109 gap=531 poll_thresh=7 ino=12 dd-2572 [004] 301.900069: balance_dirty_state: bdi 8:0: dirty=592 wb=984 unstable=2 bg_thresh=1057 thresh=2114 gap=536 poll_thresh=8 ino=12 dd-2572 [004] 301.900425: balance_dirty_state: bdi 8:0: dirty=617 wb=984 unstable=2 bg_thresh=1059 thresh=2118 gap=515 poll_thresh=9 ino=12 dd-2572 [004] 301.900437: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-24% task_weight=98% bdi_bw=36144 base_bw=28 task_bw=0 dirtied=9 period=0 think=4 pause=8 dd-2572 [004] 301.907612: balance_dirty_state: bdi 8:0: dirty=617 wb=909 unstable=2 bg_thresh=1058 thresh=2117 gap=589 poll_thresh=7 ino=12 dd-2572 [004] 301.907769: balance_dirty_state: bdi 8:0: dirty=617 wb=909 unstable=2 bg_thresh=1055 thresh=2111 gap=583 poll_thresh=8 ino=12 dd-2572 [004] 301.907938: balance_dirty_state: bdi 8:0: dirty=642 wb=909 unstable=2 bg_thresh=1055 thresh=2111 gap=558 poll_thresh=9 ino=12 dd-2572 [004] 301.908128: balance_dirty_state: bdi 8:0: dirty=642 wb=909 unstable=2 bg_thresh=1058 thresh=2116 gap=563 poll_thresh=10 ino=12 dd-2572 [004] 301.908337: balance_dirty_state: bdi 8:0: dirty=642 wb=909 unstable=2 bg_thresh=1055 thresh=2110 gap=557 poll_thresh=11 ino=12 dd-2572 [004] 301.908564: balance_dirty_state: bdi 8:0: dirty=667 wb=909 unstable=2 bg_thresh=1057 thresh=2115 gap=537 poll_thresh=12 ino=12 dd-2572 [004] 301.908810: balance_dirty_state: bdi 8:0: dirty=667 wb=909 unstable=2 bg_thresh=1060 thresh=2120 gap=542 poll_thresh=13 ino=12 dd-2572 [004] 301.909084: balance_dirty_state: bdi 8:0: dirty=680 wb=909 unstable=2 bg_thresh=1058 thresh=2117 gap=526 poll_thresh=14 ino=12 dd-2572 [004] 301.909090: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-69% task_weight=98% bdi_bw=36144 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 301.919477: balance_dirty_state: bdi 8:0: dirty=705 wb=783 unstable=2 bg_thresh=1052 thresh=2104 gap=614 poll_thresh=10 ino=12 dd-2572 [004] 301.919615: balance_dirty_state: bdi 8:0: dirty=718 wb=783 unstable=2 bg_thresh=1050 thresh=2101 gap=598 poll_thresh=11 ino=12 dd-2572 [004] 301.919914: balance_dirty_state: bdi 8:0: dirty=731 wb=783 unstable=2 bg_thresh=1051 thresh=2102 gap=586 poll_thresh=12 ino=12 dd-2572 [004] 301.920072: balance_dirty_state: bdi 8:0: dirty=744 wb=783 unstable=2 bg_thresh=1051 thresh=2102 gap=573 poll_thresh=13 ino=12 dd-2572 [004] 301.920240: balance_dirty_state: bdi 8:0: dirty=757 wb=783 unstable=2 bg_thresh=1050 thresh=2101 gap=559 poll_thresh=14 ino=12 dd-2572 [004] 301.920419: balance_dirty_state: bdi 8:0: dirty=770 wb=783 unstable=2 bg_thresh=1050 thresh=2100 gap=545 poll_thresh=15 ino=12 dd-2572 [004] 301.920650: balance_dirty_state: bdi 8:0: dirty=783 wb=783 unstable=2 bg_thresh=1050 thresh=2101 gap=533 poll_thresh=16 ino=12 dd-2572 [004] 301.920893: balance_dirty_state: bdi 8:0: dirty=809 wb=783 unstable=2 bg_thresh=1050 thresh=2100 gap=506 poll_thresh=17 ino=12 dd-2572 [004] 301.920899: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1356 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-92% task_weight=99% bdi_bw=36144 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [004] 301.927497: balance_dirty_state: bdi 8:0: dirty=809 wb=783 unstable=2 bg_thresh=1052 thresh=2105 gap=511 poll_thresh=13 ino=12 dd-2572 [004] 301.927501: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-86% task_weight=98% bdi_bw=36144 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 301.935505: balance_dirty_state: bdi 8:0: dirty=834 wb=783 unstable=2 bg_thresh=1056 thresh=2112 gap=493 poll_thresh=10 ino=12 dd-2572 [004] 301.935510: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1367 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-79% task_weight=99% bdi_bw=36144 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 301.943416: balance_dirty_state: bdi 8:0: dirty=834 wb=657 unstable=2 bg_thresh=1052 thresh=2105 gap=612 poll_thresh=7 ino=12 dd-2572 [004] 301.943526: balance_dirty_state: bdi 8:0: dirty=834 wb=657 unstable=2 bg_thresh=1052 thresh=2105 gap=612 poll_thresh=8 ino=12 dd-2572 [004] 301.943652: balance_dirty_state: bdi 8:0: dirty=859 wb=657 unstable=2 bg_thresh=1052 thresh=2104 gap=586 poll_thresh=9 ino=12 dd-2572 [004] 301.943795: balance_dirty_state: bdi 8:0: dirty=872 wb=657 unstable=2 bg_thresh=1050 thresh=2101 gap=570 poll_thresh=10 ino=12 dd-2572 [004] 301.943952: balance_dirty_state: bdi 8:0: dirty=885 wb=657 unstable=2 bg_thresh=1050 thresh=2101 gap=557 poll_thresh=11 ino=12 dd-2572 [004] 301.944190: balance_dirty_state: bdi 8:0: dirty=885 wb=619 unstable=2 bg_thresh=1051 thresh=2102 gap=596 poll_thresh=12 ino=12 dd-2572 [004] 301.944480: balance_dirty_state: bdi 8:0: dirty=898 wb=619 unstable=2 bg_thresh=1046 thresh=2093 gap=574 poll_thresh=13 ino=12 dd-2572 [004] 301.944708: balance_dirty_state: bdi 8:0: dirty=911 wb=619 unstable=2 bg_thresh=1054 thresh=2108 gap=576 poll_thresh=14 ino=12 dd-2572 [004] 301.944912: balance_dirty_state: bdi 8:0: dirty=936 wb=619 unstable=2 bg_thresh=1056 thresh=2113 gap=556 poll_thresh=15 ino=12 dd-2572 [004] 301.945130: balance_dirty_state: bdi 8:0: dirty=936 wb=619 unstable=2 bg_thresh=1053 thresh=2107 gap=550 poll_thresh=16 ino=12 dd-2572 [004] 301.945373: balance_dirty_state: bdi 8:0: dirty=949 wb=619 unstable=2 bg_thresh=1055 thresh=2110 gap=540 poll_thresh=17 ino=12 dd-2572 [004] 301.945630: balance_dirty_state: bdi 8:0: dirty=962 wb=619 unstable=2 bg_thresh=1055 thresh=2111 gap=528 poll_thresh=18 ino=12 dd-2572 [004] 301.946069: balance_dirty_state: bdi 8:0: dirty=1000 wb=619 unstable=2 bg_thresh=1055 thresh=2110 gap=489 poll_thresh=19 ino=12 dd-2572 [004] 301.946074: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-78% task_weight=100% bdi_bw=36144 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 301.951485: balance_dirty_state: bdi 8:0: dirty=1000 wb=619 unstable=2 bg_thresh=1052 thresh=2104 gap=483 poll_thresh=14 ino=12 dd-2572 [004] 301.951490: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-83% task_weight=98% bdi_bw=36144 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [005] 301.959459: balance_dirty_state: bdi 8:0: dirty=1000 wb=518 unstable=2 bg_thresh=1048 thresh=2097 gap=577 poll_thresh=10 ino=12 dd-2572 [005] 301.959633: balance_dirty_state: bdi 8:0: dirty=1025 wb=518 unstable=2 bg_thresh=1051 thresh=2103 gap=558 poll_thresh=11 ino=12 dd-2572 [005] 301.959819: balance_dirty_state: bdi 8:0: dirty=1025 wb=518 unstable=2 bg_thresh=1051 thresh=2102 gap=557 poll_thresh=12 ino=12 dd-2572 [005] 301.960021: balance_dirty_state: bdi 8:0: dirty=1050 wb=518 unstable=2 bg_thresh=1053 thresh=2107 gap=537 poll_thresh=13 ino=12 dd-2572 [005] 301.960237: balance_dirty_state: bdi 8:0: dirty=1050 wb=518 unstable=2 bg_thresh=1050 thresh=2101 gap=531 poll_thresh=14 ino=12 dd-2572 [005] 301.960483: balance_dirty_state: bdi 8:0: dirty=998 wb=557 unstable=2 bg_thresh=1053 thresh=2106 gap=549 poll_thresh=15 ino=12 dd-2572 [005] 301.960738: balance_dirty_state: bdi 8:0: dirty=922 wb=633 unstable=2 bg_thresh=1049 thresh=2098 gap=541 poll_thresh=16 ino=12 dd-2572 [005] 301.961014: balance_dirty_state: bdi 8:0: dirty=860 wb=721 unstable=2 bg_thresh=1051 thresh=2103 gap=520 poll_thresh=17 ino=12 dd-2572 [005] 301.961015: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1364 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-14% task_gap=-127% task_weight=97% bdi_bw=36144 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 flush-8:0-2542 [002] 301.964084: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=300 wrote=1096 to_write=7096 dd-2572 [005] 301.967317: balance_dirty_state: bdi 8:0: dirty=0 wb=1582 unstable=2 bg_thresh=1051 thresh=2103 gap=519 poll_thresh=17 ino=12 dd-2572 [005] 301.967324: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1364 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-59% task_gap=-216% task_weight=97% bdi_bw=36144 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 301.975241: balance_dirty_state: bdi 8:0: dirty=0 wb=1531 unstable=2 bg_thresh=1053 thresh=2106 gap=573 poll_thresh=17 ino=12 dd-2572 [005] 301.975278: balance_dirty_state: bdi 8:0: dirty=0 wb=1531 unstable=2 bg_thresh=1053 thresh=2106 gap=573 poll_thresh=13 ino=12 dd-2572 [005] 301.975454: balance_dirty_state: bdi 8:0: dirty=24 wb=1531 unstable=2 bg_thresh=1051 thresh=2103 gap=546 poll_thresh=14 ino=12 dd-2572 [005] 301.975628: balance_dirty_state: bdi 8:0: dirty=24 wb=1531 unstable=2 bg_thresh=1054 thresh=2108 gap=551 poll_thresh=15 ino=12 dd-2572 [005] 301.975815: balance_dirty_state: bdi 8:0: dirty=49 wb=1531 unstable=2 bg_thresh=1053 thresh=2107 gap=525 poll_thresh=16 ino=12 dd-2572 [005] 301.975819: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-13% task_gap=-125% task_weight=99% bdi_bw=36144 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 301.983254: balance_dirty_state: bdi 8:0: dirty=49 wb=1402 unstable=2 bg_thresh=1052 thresh=2105 gap=652 poll_thresh=16 ino=12 dd-2572 [005] 301.983297: balance_dirty_state: bdi 8:0: dirty=49 wb=1402 unstable=2 bg_thresh=1052 thresh=2105 gap=652 poll_thresh=12 ino=12 dd-2572 [005] 301.983462: balance_dirty_state: bdi 8:0: dirty=74 wb=1402 unstable=2 bg_thresh=1055 thresh=2110 gap=632 poll_thresh=13 ino=12 dd-2572 [005] 301.983626: balance_dirty_state: bdi 8:0: dirty=74 wb=1402 unstable=2 bg_thresh=1052 thresh=2104 gap=626 poll_thresh=14 ino=12 dd-2572 [005] 301.983808: balance_dirty_state: bdi 8:0: dirty=87 wb=1402 unstable=2 bg_thresh=1051 thresh=2103 gap=612 poll_thresh=15 ino=12 dd-2572 [005] 301.984002: balance_dirty_state: bdi 8:0: dirty=100 wb=1402 unstable=2 bg_thresh=1052 thresh=2104 gap=600 poll_thresh=16 ino=12 dd-2572 [005] 301.984354: balance_dirty_state: bdi 8:0: dirty=113 wb=1402 unstable=2 bg_thresh=1051 thresh=2103 gap=586 poll_thresh=17 ino=12 dd-2572 [005] 301.984570: balance_dirty_state: bdi 8:0: dirty=138 wb=1402 unstable=2 bg_thresh=1051 thresh=2103 gap=561 poll_thresh=18 ino=12 dd-2572 [005] 301.984797: balance_dirty_state: bdi 8:0: dirty=163 wb=1402 unstable=2 bg_thresh=1054 thresh=2108 gap=541 poll_thresh=19 ino=12 dd-2572 [005] 301.985033: balance_dirty_state: bdi 8:0: dirty=163 wb=1402 unstable=2 bg_thresh=1051 thresh=2102 gap=535 poll_thresh=20 ino=12 dd-2572 [005] 301.985285: balance_dirty_state: bdi 8:0: dirty=188 wb=1402 unstable=2 bg_thresh=1050 thresh=2101 gap=509 poll_thresh=21 ino=12 dd-2572 [005] 301.985289: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-130% task_weight=98% bdi_bw=36144 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 301.991202: balance_dirty_state: bdi 8:0: dirty=188 wb=1264 unstable=2 bg_thresh=1049 thresh=2099 gap=645 poll_thresh=21 ino=12 dd-2572 [005] 301.991245: balance_dirty_state: bdi 8:0: dirty=201 wb=1264 unstable=2 bg_thresh=1049 thresh=2099 gap=632 poll_thresh=16 ino=12 dd-2572 [005] 301.991470: balance_dirty_state: bdi 8:0: dirty=214 wb=1264 unstable=2 bg_thresh=1049 thresh=2098 gap=618 poll_thresh=17 ino=12 dd-2572 [005] 301.991688: balance_dirty_state: bdi 8:0: dirty=227 wb=1264 unstable=2 bg_thresh=1048 thresh=2097 gap=604 poll_thresh=18 ino=12 dd-2572 [005] 301.991913: balance_dirty_state: bdi 8:0: dirty=252 wb=1264 unstable=2 bg_thresh=1051 thresh=2102 gap=584 poll_thresh=19 ino=12 dd-2572 [005] 301.992153: balance_dirty_state: bdi 8:0: dirty=277 wb=1264 unstable=2 bg_thresh=1050 thresh=2101 gap=558 poll_thresh=20 ino=12 dd-2572 [005] 301.992404: balance_dirty_state: bdi 8:0: dirty=302 wb=1264 unstable=2 bg_thresh=1047 thresh=2095 gap=527 poll_thresh=21 ino=12 dd-2572 [005] 301.992667: balance_dirty_state: bdi 8:0: dirty=327 wb=1264 unstable=2 bg_thresh=1050 thresh=2100 gap=507 poll_thresh=22 ino=12 dd-2572 [005] 301.992671: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1361 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-130% task_weight=97% bdi_bw=36144 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 301.999189: balance_dirty_state: bdi 8:0: dirty=327 wb=1264 unstable=2 bg_thresh=1050 thresh=2100 gap=507 poll_thresh=22 ino=12 dd-2572 [005] 301.999198: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1361 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-130% task_weight=97% bdi_bw=36144 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 302.007187: balance_dirty_state: bdi 8:0: dirty=327 wb=1124 unstable=2 bg_thresh=1049 thresh=2098 gap=645 poll_thresh=22 ino=12 dd-2572 [005] 302.007229: balance_dirty_state: bdi 8:0: dirty=327 wb=1124 unstable=2 bg_thresh=1049 thresh=2098 gap=645 poll_thresh=16 ino=12 dd-2572 [005] 302.007443: balance_dirty_state: bdi 8:0: dirty=327 wb=1124 unstable=2 bg_thresh=1048 thresh=2097 gap=644 poll_thresh=17 ino=12 dd-2572 [005] 302.007657: balance_dirty_state: bdi 8:0: dirty=352 wb=1124 unstable=2 bg_thresh=1051 thresh=2102 gap=624 poll_thresh=18 ino=12 dd-2572 [005] 302.008123: balance_dirty_state: bdi 8:0: dirty=378 wb=1124 unstable=2 bg_thresh=1046 thresh=2092 gap=588 poll_thresh=19 ino=12 dd-2572 [005] 302.008526: balance_dirty_state: bdi 8:0: dirty=391 wb=1124 unstable=2 bg_thresh=1046 thresh=2093 gap=576 poll_thresh=20 ino=12 dd-2572 [005] 302.008891: balance_dirty_state: bdi 8:0: dirty=416 wb=1124 unstable=2 bg_thresh=1042 thresh=2085 gap=543 poll_thresh=21 ino=12 dd-2572 [005] 302.009149: balance_dirty_state: bdi 8:0: dirty=441 wb=1124 unstable=2 bg_thresh=1045 thresh=2090 gap=523 poll_thresh=22 ino=12 dd-2572 [005] 302.009421: balance_dirty_state: bdi 8:0: dirty=466 wb=1124 unstable=2 bg_thresh=1047 thresh=2095 gap=503 poll_thresh=23 ino=12 dd-2572 [005] 302.009425: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1355 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-19% task_gap=-137% task_weight=99% bdi_bw=36080 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 302.015139: balance_dirty_state: bdi 8:0: dirty=466 wb=1124 unstable=2 bg_thresh=1047 thresh=2095 gap=503 poll_thresh=23 ino=12 dd-2572 [005] 302.015148: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1355 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-19% task_gap=-137% task_weight=99% bdi_bw=36080 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 302.023121: balance_dirty_state: bdi 8:0: dirty=466 wb=1036 unstable=2 bg_thresh=1050 thresh=2100 gap=596 poll_thresh=23 ino=12 dd-2572 [005] 302.023145: balance_dirty_state: bdi 8:0: dirty=466 wb=1036 unstable=2 bg_thresh=1050 thresh=2100 gap=596 poll_thresh=17 ino=12 dd-2572 [005] 302.023384: balance_dirty_state: bdi 8:0: dirty=492 wb=1036 unstable=2 bg_thresh=1049 thresh=2099 gap=569 poll_thresh=18 ino=12 dd-2572 [005] 302.023621: balance_dirty_state: bdi 8:0: dirty=492 wb=1036 unstable=2 bg_thresh=1052 thresh=2104 gap=574 poll_thresh=19 ino=12 dd-2572 [005] 302.023869: balance_dirty_state: bdi 8:0: dirty=517 wb=1036 unstable=2 bg_thresh=1052 thresh=2104 gap=549 poll_thresh=20 ino=12 dd-2572 [005] 302.024129: balance_dirty_state: bdi 8:0: dirty=542 wb=1036 unstable=2 bg_thresh=1051 thresh=2103 gap=523 poll_thresh=21 ino=12 dd-2572 [005] 302.024133: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-84% task_weight=98% bdi_bw=36080 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 302.031314: balance_dirty_state: bdi 8:0: dirty=542 wb=972 unstable=2 bg_thresh=1062 thresh=2125 gap=609 poll_thresh=16 ino=12 dd-2572 [001] 302.031547: balance_dirty_state: bdi 8:0: dirty=568 wb=972 unstable=2 bg_thresh=1061 thresh=2123 gap=581 poll_thresh=17 ino=12 dd-2572 [001] 302.031774: balance_dirty_state: bdi 8:0: dirty=568 wb=972 unstable=2 bg_thresh=1057 thresh=2114 gap=572 poll_thresh=18 ino=12 dd-2572 [001] 302.032013: balance_dirty_state: bdi 8:0: dirty=593 wb=972 unstable=2 bg_thresh=1059 thresh=2119 gap=552 poll_thresh=19 ino=12 dd-2572 [001] 302.032262: balance_dirty_state: bdi 8:0: dirty=618 wb=972 unstable=2 bg_thresh=1059 thresh=2118 gap=526 poll_thresh=20 ino=12 dd-2572 [001] 302.032267: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-112% task_weight=99% bdi_bw=36080 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 302.038968: balance_dirty_state: bdi 8:0: dirty=618 wb=845 unstable=2 bg_thresh=1064 thresh=2128 gap=663 poll_thresh=20 ino=12 dd-2572 [001] 302.038989: balance_dirty_state: bdi 8:0: dirty=618 wb=845 unstable=2 bg_thresh=1064 thresh=2128 gap=663 poll_thresh=15 ino=12 dd-2572 [001] 302.039349: balance_dirty_state: bdi 8:0: dirty=644 wb=845 unstable=2 bg_thresh=1061 thresh=2122 gap=631 poll_thresh=16 ino=12 dd-2572 [001] 302.039563: balance_dirty_state: bdi 8:0: dirty=644 wb=845 unstable=2 bg_thresh=1060 thresh=2120 gap=629 poll_thresh=17 ino=12 dd-2572 [001] 302.039784: balance_dirty_state: bdi 8:0: dirty=669 wb=845 unstable=2 bg_thresh=1055 thresh=2111 gap=595 poll_thresh=18 ino=12 dd-2572 [001] 302.040166: balance_dirty_state: bdi 8:0: dirty=694 wb=845 unstable=2 bg_thresh=1044 thresh=2088 gap=547 poll_thresh=19 ino=12 dd-2572 [001] 302.040422: balance_dirty_state: bdi 8:0: dirty=720 wb=845 unstable=2 bg_thresh=1043 thresh=2086 gap=519 poll_thresh=20 ino=12 dd-2572 [001] 302.040427: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-104% task_weight=99% bdi_bw=36080 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 302.047049: balance_dirty_state: bdi 8:0: dirty=720 wb=720 unstable=2 bg_thresh=1050 thresh=2100 gap=658 poll_thresh=20 ino=12 dd-2572 [001] 302.047082: balance_dirty_state: bdi 8:0: dirty=720 wb=720 unstable=2 bg_thresh=1050 thresh=2100 gap=658 poll_thresh=15 ino=12 dd-2572 [001] 302.047304: balance_dirty_state: bdi 8:0: dirty=733 wb=720 unstable=2 bg_thresh=1050 thresh=2101 gap=646 poll_thresh=16 ino=12 dd-2572 [001] 302.047520: balance_dirty_state: bdi 8:0: dirty=759 wb=720 unstable=2 bg_thresh=1051 thresh=2103 gap=622 poll_thresh=17 ino=12 dd-2572 [001] 302.047746: balance_dirty_state: bdi 8:0: dirty=772 wb=720 unstable=2 bg_thresh=1051 thresh=2102 gap=608 poll_thresh=18 ino=12 dd-2572 [001] 302.047981: balance_dirty_state: bdi 8:0: dirty=785 wb=720 unstable=2 bg_thresh=1050 thresh=2101 gap=594 poll_thresh=19 ino=12 dd-2572 [001] 302.048231: balance_dirty_state: bdi 8:0: dirty=810 wb=720 unstable=2 bg_thresh=1050 thresh=2100 gap=568 poll_thresh=20 ino=12 dd-2572 [001] 302.048493: balance_dirty_state: bdi 8:0: dirty=835 wb=720 unstable=2 bg_thresh=1049 thresh=2099 gap=542 poll_thresh=21 ino=12 dd-2572 [001] 302.048771: balance_dirty_state: bdi 8:0: dirty=860 wb=720 unstable=2 bg_thresh=1049 thresh=2098 gap=516 poll_thresh=22 ino=12 dd-2572 [001] 302.048776: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-91% task_weight=100% bdi_bw=36080 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 302.055219: balance_dirty_state: bdi 8:0: dirty=860 wb=720 unstable=2 bg_thresh=1046 thresh=2093 gap=511 poll_thresh=16 ino=12 dd-2572 [001] 302.055224: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1440 avg_dirty=1440 bdi_gap=1% task_gap=-97% task_weight=100% bdi_bw=36080 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 302.063155: balance_dirty_state: bdi 8:0: dirty=873 wb=594 unstable=2 bg_thresh=1042 thresh=2084 gap=615 poll_thresh=12 ino=12 dd-2572 [001] 302.063473: balance_dirty_state: bdi 8:0: dirty=886 wb=594 unstable=2 bg_thresh=1041 thresh=2083 gap=601 poll_thresh=13 ino=12 dd-2572 [001] 302.063647: balance_dirty_state: bdi 8:0: dirty=899 wb=594 unstable=2 bg_thresh=1044 thresh=2089 gap=594 poll_thresh=14 ino=12 dd-2572 [001] 302.063837: balance_dirty_state: bdi 8:0: dirty=924 wb=594 unstable=2 bg_thresh=1044 thresh=2089 gap=569 poll_thresh=15 ino=12 dd-2572 [001] 302.064345: balance_dirty_state: bdi 8:0: dirty=924 wb=594 unstable=2 bg_thresh=1076 thresh=2153 gap=633 poll_thresh=16 ino=12 dd-2572 [001] 302.064551: balance_dirty_state: bdi 8:0: dirty=949 wb=594 unstable=2 bg_thresh=1076 thresh=2152 gap=607 poll_thresh=17 ino=12 dd-2572 [001] 302.064767: balance_dirty_state: bdi 8:0: dirty=974 wb=594 unstable=2 bg_thresh=1075 thresh=2151 gap=581 poll_thresh=18 ino=12 dd-2572 [001] 302.064995: balance_dirty_state: bdi 8:0: dirty=974 wb=594 unstable=2 bg_thresh=1075 thresh=2151 gap=581 poll_thresh=19 ino=12 dd-2572 [001] 302.065235: balance_dirty_state: bdi 8:0: dirty=999 wb=594 unstable=2 bg_thresh=1075 thresh=2150 gap=555 poll_thresh=20 ino=12 dd-2572 [001] 302.065487: balance_dirty_state: bdi 8:0: dirty=1024 wb=594 unstable=2 bg_thresh=1074 thresh=2149 gap=529 poll_thresh=21 ino=12 dd-2572 [001] 302.065491: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=36080 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 302.071182: balance_dirty_state: bdi 8:0: dirty=1049 wb=594 unstable=2 bg_thresh=1074 thresh=2149 gap=504 poll_thresh=16 ino=12 dd-2572 [001] 302.071186: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=98% bdi_bw=36080 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 302.079211: balance_dirty_state: bdi 8:0: dirty=1049 wb=594 unstable=2 bg_thresh=1074 thresh=2148 gap=503 poll_thresh=12 ino=12 dd-2572 [001] 302.079217: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-123% task_weight=99% bdi_bw=36080 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [001] 302.086905: balance_dirty_state: bdi 8:0: dirty=1049 wb=455 unstable=2 bg_thresh=1070 thresh=2140 gap=634 poll_thresh=12 ino=12 dd-2572 [001] 302.086928: balance_dirty_state: bdi 8:0: dirty=1049 wb=455 unstable=2 bg_thresh=1070 thresh=2140 gap=634 poll_thresh=9 ino=12 dd-2572 [001] 302.087079: balance_dirty_state: bdi 8:0: dirty=1074 wb=455 unstable=2 bg_thresh=1070 thresh=2140 gap=609 poll_thresh=10 ino=12 dd-2572 [001] 302.087246: balance_dirty_state: bdi 8:0: dirty=1049 wb=480 unstable=2 bg_thresh=1072 thresh=2145 gap=614 poll_thresh=11 ino=12 dd-2572 [001] 302.087424: balance_dirty_state: bdi 8:0: dirty=1011 wb=543 unstable=2 bg_thresh=1072 thresh=2144 gap=588 poll_thresh=12 ino=12 dd-2572 [001] 302.087614: balance_dirty_state: bdi 8:0: dirty=947 wb=607 unstable=2 bg_thresh=1072 thresh=2144 gap=588 poll_thresh=13 ino=12 dd-2572 [001] 302.087819: balance_dirty_state: bdi 8:0: dirty=896 wb=683 unstable=2 bg_thresh=1071 thresh=2143 gap=562 poll_thresh=14 ino=12 dd-2572 [001] 302.088038: balance_dirty_state: bdi 8:0: dirty=808 wb=771 unstable=2 bg_thresh=1071 thresh=2143 gap=562 poll_thresh=15 ino=12 dd-2572 [001] 302.088452: balance_dirty_state: bdi 8:0: dirty=719 wb=885 unstable=2 bg_thresh=1071 thresh=2142 gap=536 poll_thresh=16 ino=12 dd-2572 [001] 302.088702: balance_dirty_state: bdi 8:0: dirty=643 wb=986 unstable=2 bg_thresh=1071 thresh=2142 gap=511 poll_thresh=17 ino=12 dd-2572 [001] 302.088704: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=36080 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 flush-8:0-2542 [002] 302.092057: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=428 wrote=1171 to_write=7021 dd-2572 [001] 302.095180: balance_dirty_state: bdi 8:0: dirty=0 wb=1643 unstable=2 bg_thresh=1073 thresh=2146 gap=501 poll_thresh=13 ino=12 dd-2572 [001] 302.095185: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1601 avg_dirty=1601 bdi_gap=-56% task_gap=-212% task_weight=100% bdi_bw=36080 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [001] 302.102961: balance_dirty_state: bdi 8:0: dirty=0 wb=1643 unstable=2 bg_thresh=1073 thresh=2146 gap=501 poll_thresh=13 ino=12 dd-2572 [001] 302.102969: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1601 avg_dirty=1601 bdi_gap=-56% task_gap=-212% task_weight=100% bdi_bw=36080 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [001] 302.110935: balance_dirty_state: bdi 8:0: dirty=0 wb=1504 unstable=2 bg_thresh=1069 thresh=2138 gap=632 poll_thresh=13 ino=12 dd-2572 [001] 302.110979: balance_dirty_state: bdi 8:0: dirty=0 wb=1504 unstable=2 bg_thresh=1069 thresh=2138 gap=632 poll_thresh=10 ino=12 dd-2572 [001] 302.111130: balance_dirty_state: bdi 8:0: dirty=12 wb=1504 unstable=2 bg_thresh=1070 thresh=2141 gap=623 poll_thresh=11 ino=12 dd-2572 [001] 302.111274: balance_dirty_state: bdi 8:0: dirty=12 wb=1504 unstable=2 bg_thresh=1070 thresh=2140 gap=622 poll_thresh=12 ino=12 dd-2572 [001] 302.111429: balance_dirty_state: bdi 8:0: dirty=12 wb=1504 unstable=2 bg_thresh=1069 thresh=2139 gap=621 poll_thresh=13 ino=12 dd-2572 [001] 302.111596: balance_dirty_state: bdi 8:0: dirty=37 wb=1504 unstable=2 bg_thresh=1069 thresh=2139 gap=596 poll_thresh=14 ino=12 dd-2572 [001] 302.111774: balance_dirty_state: bdi 8:0: dirty=62 wb=1504 unstable=2 bg_thresh=1069 thresh=2138 gap=570 poll_thresh=15 ino=12 dd-2572 [001] 302.111966: balance_dirty_state: bdi 8:0: dirty=62 wb=1504 unstable=2 bg_thresh=1069 thresh=2138 gap=570 poll_thresh=16 ino=12 dd-2572 [001] 302.112168: balance_dirty_state: bdi 8:0: dirty=87 wb=1504 unstable=2 bg_thresh=1068 thresh=2137 gap=544 poll_thresh=17 ino=12 dd-2572 [001] 302.112384: balance_dirty_state: bdi 8:0: dirty=112 wb=1504 unstable=2 bg_thresh=1065 thresh=2131 gap=513 poll_thresh=18 ino=12 dd-2572 [001] 302.112389: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=35540 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 302.119327: balance_dirty_state: bdi 8:0: dirty=125 wb=1504 unstable=2 bg_thresh=1059 thresh=2118 gap=487 poll_thresh=13 ino=12 dd-2572 [001] 302.119332: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-69% task_weight=99% bdi_bw=35540 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [001] 302.127068: balance_dirty_state: bdi 8:0: dirty=138 wb=1401 unstable=2 bg_thresh=1058 thresh=2116 gap=575 poll_thresh=10 ino=12 dd-2572 [001] 302.127201: balance_dirty_state: bdi 8:0: dirty=151 wb=1401 unstable=2 bg_thresh=1057 thresh=2114 gap=560 poll_thresh=11 ino=12 dd-2572 [001] 302.127346: balance_dirty_state: bdi 8:0: dirty=164 wb=1401 unstable=2 bg_thresh=1057 thresh=2115 gap=548 poll_thresh=12 ino=12 dd-2572 [001] 302.127503: balance_dirty_state: bdi 8:0: dirty=177 wb=1401 unstable=2 bg_thresh=1057 thresh=2114 gap=534 poll_thresh=13 ino=12 dd-2572 [001] 302.127672: balance_dirty_state: bdi 8:0: dirty=190 wb=1401 unstable=2 bg_thresh=1057 thresh=2115 gap=522 poll_thresh=14 ino=12 dd-2572 [001] 302.127676: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-27% task_weight=98% bdi_bw=35540 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [001] 302.135022: balance_dirty_state: bdi 8:0: dirty=190 wb=1312 unstable=2 bg_thresh=1059 thresh=2119 gap=615 poll_thresh=10 ino=12 dd-2572 [001] 302.135153: balance_dirty_state: bdi 8:0: dirty=215 wb=1312 unstable=2 bg_thresh=1062 thresh=2124 gap=595 poll_thresh=11 ino=12 dd-2572 [001] 302.135442: balance_dirty_state: bdi 8:0: dirty=215 wb=1312 unstable=2 bg_thresh=1062 thresh=2124 gap=595 poll_thresh=12 ino=12 dd-2572 [001] 302.135608: balance_dirty_state: bdi 8:0: dirty=240 wb=1312 unstable=2 bg_thresh=1062 thresh=2124 gap=570 poll_thresh=13 ino=12 dd-2572 [001] 302.135776: balance_dirty_state: bdi 8:0: dirty=240 wb=1312 unstable=2 bg_thresh=1061 thresh=2123 gap=569 poll_thresh=14 ino=12 dd-2572 [001] 302.135956: balance_dirty_state: bdi 8:0: dirty=265 wb=1312 unstable=2 bg_thresh=1064 thresh=2128 gap=549 poll_thresh=15 ino=12 dd-2572 [001] 302.136147: balance_dirty_state: bdi 8:0: dirty=265 wb=1312 unstable=2 bg_thresh=1063 thresh=2127 gap=548 poll_thresh=16 ino=12 dd-2572 [001] 302.136353: balance_dirty_state: bdi 8:0: dirty=290 wb=1312 unstable=2 bg_thresh=1064 thresh=2128 gap=524 poll_thresh=17 ino=12 dd-2572 [001] 302.136358: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-59% task_weight=100% bdi_bw=35540 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 302.143301: balance_dirty_state: bdi 8:0: dirty=303 wb=1198 unstable=2 bg_thresh=1060 thresh=2120 gap=617 poll_thresh=13 ino=12 dd-2572 [001] 302.143474: balance_dirty_state: bdi 8:0: dirty=316 wb=1198 unstable=2 bg_thresh=1059 thresh=2119 gap=603 poll_thresh=14 ino=12 dd-2572 [001] 302.143651: balance_dirty_state: bdi 8:0: dirty=341 wb=1198 unstable=2 bg_thresh=1063 thresh=2127 gap=586 poll_thresh=15 ino=12 dd-2572 [001] 302.143840: balance_dirty_state: bdi 8:0: dirty=341 wb=1198 unstable=2 bg_thresh=1063 thresh=2127 gap=586 poll_thresh=16 ino=12 dd-2572 [001] 302.144040: balance_dirty_state: bdi 8:0: dirty=366 wb=1198 unstable=2 bg_thresh=1063 thresh=2126 gap=560 poll_thresh=17 ino=12 dd-2572 [001] 302.144258: balance_dirty_state: bdi 8:0: dirty=379 wb=1198 unstable=2 bg_thresh=1063 thresh=2126 gap=547 poll_thresh=18 ino=12 dd-2572 [001] 302.144713: balance_dirty_state: bdi 8:0: dirty=392 wb=1198 unstable=2 bg_thresh=1060 thresh=2121 gap=529 poll_thresh=19 ino=12 dd-2572 [001] 302.144718: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-21% task_weight=98% bdi_bw=35540 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 302.151049: balance_dirty_state: bdi 8:0: dirty=405 wb=1198 unstable=2 bg_thresh=1060 thresh=2120 gap=515 poll_thresh=14 ino=12 dd-2572 [001] 302.151054: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-23% task_weight=99% bdi_bw=35540 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [001] 302.162870: balance_dirty_state: bdi 8:0: dirty=418 wb=1147 unstable=2 bg_thresh=1062 thresh=2125 gap=558 poll_thresh=10 ino=12 dd-2572 [001] 302.163009: balance_dirty_state: bdi 8:0: dirty=431 wb=1147 unstable=2 bg_thresh=1061 thresh=2123 gap=543 poll_thresh=11 ino=12 dd-2572 [001] 302.163161: balance_dirty_state: bdi 8:0: dirty=456 wb=1147 unstable=2 bg_thresh=1062 thresh=2124 gap=519 poll_thresh=12 ino=12 dd-2572 [001] 302.163166: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-20% task_weight=100% bdi_bw=35540 base_bw=28 task_bw=0 dirtied=12 period=0 think=4 pause=8 dd-2572 [001] 302.170848: balance_dirty_state: bdi 8:0: dirty=456 wb=1147 unstable=2 bg_thresh=1069 thresh=2138 gap=533 poll_thresh=9 ino=12 dd-2572 [001] 302.170854: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=35540 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [001] 302.182952: balance_dirty_state: bdi 8:0: dirty=458 wb=881 unstable=2 bg_thresh=1055 thresh=2110 gap=769 poll_thresh=7 ino=12 dd-2572 [001] 302.183048: balance_dirty_state: bdi 8:0: dirty=458 wb=881 unstable=2 bg_thresh=1055 thresh=2110 gap=769 poll_thresh=8 ino=12 dd-2572 [001] 302.183157: balance_dirty_state: bdi 8:0: dirty=483 wb=881 unstable=2 bg_thresh=1055 thresh=2110 gap=744 poll_thresh=9 ino=12 dd-2572 [001] 302.183279: balance_dirty_state: bdi 8:0: dirty=483 wb=881 unstable=2 bg_thresh=1054 thresh=2109 gap=743 poll_thresh=10 ino=12 dd-2572 [001] 302.183410: balance_dirty_state: bdi 8:0: dirty=508 wb=881 unstable=2 bg_thresh=1054 thresh=2109 gap=718 poll_thresh=11 ino=12 dd-2572 [001] 302.183562: balance_dirty_state: bdi 8:0: dirty=521 wb=881 unstable=2 bg_thresh=1054 thresh=2109 gap=705 poll_thresh=12 ino=12 dd-2572 [001] 302.183725: balance_dirty_state: bdi 8:0: dirty=534 wb=881 unstable=2 bg_thresh=1055 thresh=2110 gap=693 poll_thresh=13 ino=12 dd-2572 [001] 302.183901: balance_dirty_state: bdi 8:0: dirty=547 wb=881 unstable=2 bg_thresh=1054 thresh=2108 gap=678 poll_thresh=14 ino=12 dd-2572 [001] 302.184087: balance_dirty_state: bdi 8:0: dirty=572 wb=881 unstable=2 bg_thresh=1053 thresh=2107 gap=652 poll_thresh=15 ino=12 dd-2572 [001] 302.184286: balance_dirty_state: bdi 8:0: dirty=572 wb=881 unstable=2 bg_thresh=1053 thresh=2107 gap=652 poll_thresh=16 ino=12 dd-2572 [001] 302.184500: balance_dirty_state: bdi 8:0: dirty=597 wb=881 unstable=2 bg_thresh=1054 thresh=2109 gap=629 poll_thresh=17 ino=12 dd-2572 [001] 302.184724: balance_dirty_state: bdi 8:0: dirty=610 wb=881 unstable=2 bg_thresh=1054 thresh=2108 gap=615 poll_thresh=18 ino=12 dd-2572 [001] 302.184957: balance_dirty_state: bdi 8:0: dirty=635 wb=881 unstable=2 bg_thresh=1056 thresh=2113 gap=595 poll_thresh=19 ino=12 dd-2572 [001] 302.185206: balance_dirty_state: bdi 8:0: dirty=635 wb=881 unstable=2 bg_thresh=1056 thresh=2112 gap=594 poll_thresh=20 ino=12 dd-2572 [001] 302.185463: balance_dirty_state: bdi 8:0: dirty=660 wb=881 unstable=2 bg_thresh=1053 thresh=2106 gap=563 poll_thresh=21 ino=12 dd-2572 [001] 302.185736: balance_dirty_state: bdi 8:0: dirty=685 wb=881 unstable=2 bg_thresh=1055 thresh=2110 gap=542 poll_thresh=22 ino=12 dd-2572 [001] 302.186264: balance_dirty_state: bdi 8:0: dirty=711 wb=881 unstable=2 bg_thresh=1052 thresh=2104 gap=510 poll_thresh=23 ino=12 dd-2572 [001] 302.186269: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-84% task_weight=99% bdi_bw=35540 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [002] 302.191445: balance_dirty_state: bdi 8:0: dirty=725 wb=904 unstable=2 bg_thresh=1044 thresh=2088 gap=457 poll_thresh=17 ino=12 dd-2572 [002] 302.191455: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-101% task_weight=99% bdi_bw=35540 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 302.198659: balance_dirty_state: bdi 8:0: dirty=725 wb=778 unstable=2 bg_thresh=1040 thresh=2080 gap=575 poll_thresh=17 ino=12 dd-2572 [004] 302.198699: balance_dirty_state: bdi 8:0: dirty=725 wb=778 unstable=2 bg_thresh=1040 thresh=2080 gap=575 poll_thresh=13 ino=12 dd-2572 [004] 302.199052: balance_dirty_state: bdi 8:0: dirty=725 wb=778 unstable=2 bg_thresh=1040 thresh=2080 gap=575 poll_thresh=14 ino=12 dd-2572 [004] 302.199430: balance_dirty_state: bdi 8:0: dirty=750 wb=778 unstable=2 bg_thresh=1042 thresh=2085 gap=555 poll_thresh=15 ino=12 dd-2572 [004] 302.199831: balance_dirty_state: bdi 8:0: dirty=775 wb=778 unstable=2 bg_thresh=1045 thresh=2090 gap=535 poll_thresh=16 ino=12 dd-2572 [004] 302.200258: balance_dirty_state: bdi 8:0: dirty=775 wb=778 unstable=2 bg_thresh=1045 thresh=2090 gap=535 poll_thresh=17 ino=12 dd-2572 [004] 302.200711: balance_dirty_state: bdi 8:0: dirty=800 wb=778 unstable=2 bg_thresh=1047 thresh=2095 gap=515 poll_thresh=18 ino=12 dd-2572 [004] 302.200720: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-6% task_weight=100% bdi_bw=35540 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 302.206915: balance_dirty_state: bdi 8:0: dirty=813 wb=639 unstable=2 bg_thresh=1044 thresh=2088 gap=634 poll_thresh=13 ino=12 dd-2572 [004] 302.207280: balance_dirty_state: bdi 8:0: dirty=826 wb=639 unstable=2 bg_thresh=1043 thresh=2087 gap=620 poll_thresh=14 ino=12 dd-2572 [004] 302.207663: balance_dirty_state: bdi 8:0: dirty=851 wb=639 unstable=2 bg_thresh=1041 thresh=2083 gap=591 poll_thresh=15 ino=12 dd-2572 [004] 302.208071: balance_dirty_state: bdi 8:0: dirty=851 wb=639 unstable=2 bg_thresh=1044 thresh=2088 gap=596 poll_thresh=16 ino=12 dd-2572 [004] 302.208862: balance_dirty_state: bdi 8:0: dirty=889 wb=639 unstable=2 bg_thresh=1077 thresh=2155 gap=625 poll_thresh=17 ino=12 dd-2572 [004] 302.209305: balance_dirty_state: bdi 8:0: dirty=889 wb=639 unstable=2 bg_thresh=1074 thresh=2149 gap=619 poll_thresh=18 ino=12 dd-2572 [004] 302.209774: balance_dirty_state: bdi 8:0: dirty=914 wb=639 unstable=2 bg_thresh=1074 thresh=2149 gap=594 poll_thresh=19 ino=12 dd-2572 [004] 302.210271: balance_dirty_state: bdi 8:0: dirty=939 wb=639 unstable=2 bg_thresh=1074 thresh=2148 gap=568 poll_thresh=20 ino=12 dd-2572 [004] 302.210800: balance_dirty_state: bdi 8:0: dirty=964 wb=639 unstable=2 bg_thresh=1074 thresh=2148 gap=543 poll_thresh=21 ino=12 dd-2572 [004] 302.211335: balance_dirty_state: bdi 8:0: dirty=989 wb=525 unstable=2 bg_thresh=1076 thresh=2153 gap=637 poll_thresh=22 ino=12 dd-2572 [004] 302.211599: balance_dirty_state: bdi 8:0: dirty=1014 wb=525 unstable=2 bg_thresh=1076 thresh=2152 gap=611 poll_thresh=23 ino=12 dd-2572 [004] 302.211874: balance_dirty_state: bdi 8:0: dirty=1039 wb=525 unstable=2 bg_thresh=1075 thresh=2151 gap=585 poll_thresh=24 ino=12 dd-2572 [004] 302.212159: balance_dirty_state: bdi 8:0: dirty=1064 wb=525 unstable=2 bg_thresh=1075 thresh=2150 gap=559 poll_thresh=25 ino=12 dd-2572 [004] 302.212458: balance_dirty_state: bdi 8:0: dirty=1089 wb=525 unstable=2 bg_thresh=1074 thresh=2149 gap=533 poll_thresh=26 ino=12 dd-2572 [004] 302.212463: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1402 bdi_gap=52% task_gap=3% task_weight=99% bdi_bw=35540 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 flush-8:0-2542 [000] 302.215201: writeback_single_inode: bdi 8:0: ino=12 state= age=552 wrote=1105 to_write=7087 dd-2572 [004] 302.218813: balance_dirty_state: bdi 8:0: dirty=2 wb=1484 unstable=2 bg_thresh=1077 thresh=2154 gap=666 poll_thresh=19 ino=12 dd-2572 [004] 302.219147: balance_dirty_state: bdi 8:0: dirty=27 wb=1484 unstable=2 bg_thresh=1072 thresh=2145 gap=632 poll_thresh=20 ino=12 dd-2572 [004] 302.219419: balance_dirty_state: bdi 8:0: dirty=40 wb=1484 unstable=2 bg_thresh=1071 thresh=2142 gap=616 poll_thresh=21 ino=12 dd-2572 [004] 302.219683: balance_dirty_state: bdi 8:0: dirty=78 wb=1484 unstable=2 bg_thresh=1069 thresh=2139 gap=575 poll_thresh=22 ino=12 dd-2572 [004] 302.219958: balance_dirty_state: bdi 8:0: dirty=103 wb=1484 unstable=2 bg_thresh=1072 thresh=2144 gap=555 poll_thresh=23 ino=12 dd-2572 [004] 302.220245: balance_dirty_state: bdi 8:0: dirty=128 wb=1484 unstable=2 bg_thresh=1071 thresh=2143 gap=529 poll_thresh=24 ino=12 dd-2572 [004] 302.220250: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=35992 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 302.226991: balance_dirty_state: bdi 8:0: dirty=137 wb=1504 unstable=2 bg_thresh=1071 thresh=2142 gap=499 poll_thresh=18 ino=12 dd-2572 [004] 302.226996: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=35992 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 302.234703: balance_dirty_state: bdi 8:0: dirty=146 wb=1376 unstable=0 bg_thresh=1065 thresh=2131 gap=609 poll_thresh=13 ino=12 dd-2572 [004] 302.234875: balance_dirty_state: bdi 8:0: dirty=146 wb=1376 unstable=0 bg_thresh=1065 thresh=2131 gap=609 poll_thresh=14 ino=12 dd-2572 [004] 302.235056: balance_dirty_state: bdi 8:0: dirty=171 wb=1376 unstable=0 bg_thresh=1065 thresh=2130 gap=583 poll_thresh=15 ino=12 dd-2572 [004] 302.235479: balance_dirty_state: bdi 8:0: dirty=184 wb=1376 unstable=0 bg_thresh=1063 thresh=2127 gap=567 poll_thresh=16 ino=12 dd-2572 [004] 302.235684: balance_dirty_state: bdi 8:0: dirty=210 wb=1376 unstable=0 bg_thresh=1064 thresh=2128 gap=542 poll_thresh=17 ino=12 dd-2572 [004] 302.236108: balance_dirty_state: bdi 8:0: dirty=223 wb=1376 unstable=0 bg_thresh=1074 thresh=2149 gap=550 poll_thresh=18 ino=12 dd-2572 [004] 302.236330: balance_dirty_state: bdi 8:0: dirty=248 wb=1376 unstable=0 bg_thresh=1071 thresh=2143 gap=519 poll_thresh=19 ino=12 dd-2572 [004] 302.236335: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=35992 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 302.242693: balance_dirty_state: bdi 8:0: dirty=261 wb=1263 unstable=0 bg_thresh=1072 thresh=2144 gap=620 poll_thresh=14 ino=12 dd-2572 [004] 302.242875: balance_dirty_state: bdi 8:0: dirty=274 wb=1263 unstable=0 bg_thresh=1071 thresh=2143 gap=606 poll_thresh=15 ino=12 dd-2572 [004] 302.243064: balance_dirty_state: bdi 8:0: dirty=299 wb=1263 unstable=0 bg_thresh=1071 thresh=2143 gap=581 poll_thresh=16 ino=12 dd-2572 [004] 302.243268: balance_dirty_state: bdi 8:0: dirty=299 wb=1263 unstable=0 bg_thresh=1071 thresh=2142 gap=580 poll_thresh=17 ino=12 dd-2572 [004] 302.243481: balance_dirty_state: bdi 8:0: dirty=324 wb=1263 unstable=0 bg_thresh=1070 thresh=2141 gap=554 poll_thresh=18 ino=12 dd-2572 [004] 302.243706: balance_dirty_state: bdi 8:0: dirty=349 wb=1263 unstable=0 bg_thresh=1070 thresh=2141 gap=529 poll_thresh=19 ino=12 dd-2572 [004] 302.243710: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=35992 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 302.250646: balance_dirty_state: bdi 8:0: dirty=349 wb=1113 unstable=0 bg_thresh=1066 thresh=2133 gap=671 poll_thresh=14 ino=12 dd-2572 [000] 302.250823: balance_dirty_state: bdi 8:0: dirty=374 wb=1113 unstable=0 bg_thresh=1069 thresh=2138 gap=651 poll_thresh=15 ino=12 dd-2572 [000] 302.251158: balance_dirty_state: bdi 8:0: dirty=399 wb=1113 unstable=0 bg_thresh=1069 thresh=2138 gap=626 poll_thresh=16 ino=12 dd-2572 [000] 302.251360: balance_dirty_state: bdi 8:0: dirty=399 wb=1113 unstable=0 bg_thresh=1071 thresh=2143 gap=631 poll_thresh=17 ino=12 dd-2572 [000] 302.251572: balance_dirty_state: bdi 8:0: dirty=424 wb=1113 unstable=0 bg_thresh=1071 thresh=2143 gap=606 poll_thresh=18 ino=12 dd-2572 [000] 302.251799: balance_dirty_state: bdi 8:0: dirty=449 wb=1113 unstable=0 bg_thresh=1071 thresh=2142 gap=580 poll_thresh=19 ino=12 dd-2572 [000] 302.252268: balance_dirty_state: bdi 8:0: dirty=462 wb=1113 unstable=0 bg_thresh=1069 thresh=2139 gap=564 poll_thresh=20 ino=12 dd-2572 [000] 302.252521: balance_dirty_state: bdi 8:0: dirty=475 wb=1113 unstable=0 bg_thresh=1070 thresh=2140 gap=552 poll_thresh=21 ino=12 dd-2572 [000] 302.253023: balance_dirty_state: bdi 8:0: dirty=513 wb=1113 unstable=0 bg_thresh=1072 thresh=2145 gap=519 poll_thresh=22 ino=12 dd-2572 [000] 302.253028: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=35992 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 302.258665: balance_dirty_state: bdi 8:0: dirty=526 wb=987 unstable=0 bg_thresh=1072 thresh=2144 gap=631 poll_thresh=16 ino=12 dd-2572 [000] 302.258869: balance_dirty_state: bdi 8:0: dirty=539 wb=987 unstable=0 bg_thresh=1071 thresh=2143 gap=617 poll_thresh=17 ino=12 dd-2572 [000] 302.259080: balance_dirty_state: bdi 8:0: dirty=564 wb=987 unstable=0 bg_thresh=1071 thresh=2143 gap=592 poll_thresh=18 ino=12 dd-2572 [000] 302.259305: balance_dirty_state: bdi 8:0: dirty=564 wb=987 unstable=0 bg_thresh=1071 thresh=2142 gap=591 poll_thresh=19 ino=12 dd-2572 [000] 302.259541: balance_dirty_state: bdi 8:0: dirty=589 wb=987 unstable=0 bg_thresh=1073 thresh=2147 gap=571 poll_thresh=20 ino=12 dd-2572 [000] 302.259788: balance_dirty_state: bdi 8:0: dirty=614 wb=987 unstable=0 bg_thresh=1070 thresh=2141 gap=540 poll_thresh=21 ino=12 dd-2572 [000] 302.260050: balance_dirty_state: bdi 8:0: dirty=639 wb=987 unstable=0 bg_thresh=1072 thresh=2145 gap=519 poll_thresh=22 ino=12 dd-2572 [000] 302.260055: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=100% bdi_bw=35992 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 302.266748: balance_dirty_state: bdi 8:0: dirty=665 wb=872 unstable=0 bg_thresh=1065 thresh=2130 gap=593 poll_thresh=16 ino=12 dd-2572 [000] 302.266954: balance_dirty_state: bdi 8:0: dirty=678 wb=872 unstable=0 bg_thresh=1064 thresh=2129 gap=579 poll_thresh=17 ino=12 dd-2572 [000] 302.267165: balance_dirty_state: bdi 8:0: dirty=703 wb=872 unstable=0 bg_thresh=1064 thresh=2129 gap=554 poll_thresh=18 ino=12 dd-2572 [000] 302.267391: balance_dirty_state: bdi 8:0: dirty=703 wb=872 unstable=0 bg_thresh=1067 thresh=2134 gap=559 poll_thresh=19 ino=12 dd-2572 [000] 302.267626: balance_dirty_state: bdi 8:0: dirty=728 wb=872 unstable=0 bg_thresh=1069 thresh=2139 gap=539 poll_thresh=20 ino=12 dd-2572 [000] 302.267873: balance_dirty_state: bdi 8:0: dirty=753 wb=872 unstable=0 bg_thresh=1069 thresh=2139 gap=514 poll_thresh=21 ino=12 dd-2572 [000] 302.267877: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=35992 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 302.274577: balance_dirty_state: bdi 8:0: dirty=766 wb=733 unstable=0 bg_thresh=1065 thresh=2131 gap=632 poll_thresh=16 ino=12 dd-2572 [000] 302.274782: balance_dirty_state: bdi 8:0: dirty=779 wb=733 unstable=0 bg_thresh=1065 thresh=2130 gap=618 poll_thresh=17 ino=12 dd-2572 [000] 302.274995: balance_dirty_state: bdi 8:0: dirty=817 wb=733 unstable=0 bg_thresh=1064 thresh=2128 gap=578 poll_thresh=18 ino=12 dd-2572 [000] 302.275220: balance_dirty_state: bdi 8:0: dirty=817 wb=733 unstable=0 bg_thresh=1066 thresh=2133 gap=583 poll_thresh=19 ino=12 dd-2572 [000] 302.275456: balance_dirty_state: bdi 8:0: dirty=842 wb=733 unstable=0 bg_thresh=1066 thresh=2133 gap=558 poll_thresh=20 ino=12 dd-2572 [000] 302.275702: balance_dirty_state: bdi 8:0: dirty=867 wb=733 unstable=0 bg_thresh=1069 thresh=2138 gap=538 poll_thresh=21 ino=12 dd-2572 [000] 302.276203: balance_dirty_state: bdi 8:0: dirty=867 wb=733 unstable=0 bg_thresh=1073 thresh=2146 gap=546 poll_thresh=22 ino=12 dd-2572 [000] 302.276847: balance_dirty_state: bdi 8:0: dirty=892 wb=733 unstable=0 bg_thresh=1069 thresh=2139 gap=514 poll_thresh=23 ino=12 dd-2572 [000] 302.276852: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=35992 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 302.282578: balance_dirty_state: bdi 8:0: dirty=918 wb=618 unstable=0 bg_thresh=1066 thresh=2133 gap=597 poll_thresh=17 ino=12 dd-2572 [000] 302.282795: balance_dirty_state: bdi 8:0: dirty=931 wb=618 unstable=0 bg_thresh=1066 thresh=2132 gap=583 poll_thresh=18 ino=12 dd-2572 [000] 302.283024: balance_dirty_state: bdi 8:0: dirty=957 wb=618 unstable=0 bg_thresh=1065 thresh=2131 gap=556 poll_thresh=19 ino=12 dd-2572 [000] 302.283263: balance_dirty_state: bdi 8:0: dirty=982 wb=618 unstable=0 bg_thresh=1066 thresh=2132 gap=532 poll_thresh=20 ino=12 dd-2572 [000] 302.283268: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=31% task_weight=99% bdi_bw=35992 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [000] 302.290551: balance_dirty_state: bdi 8:0: dirty=1007 wb=491 unstable=0 bg_thresh=1060 thresh=2121 gap=623 poll_thresh=15 ino=12 dd-2572 [000] 302.290750: balance_dirty_state: bdi 8:0: dirty=1007 wb=491 unstable=0 bg_thresh=1066 thresh=2132 gap=634 poll_thresh=16 ino=12 dd-2572 [000] 302.290970: balance_dirty_state: bdi 8:0: dirty=1033 wb=491 unstable=0 bg_thresh=1066 thresh=2132 gap=608 poll_thresh=17 ino=12 dd-2572 [000] 302.291197: balance_dirty_state: bdi 8:0: dirty=1033 wb=491 unstable=0 bg_thresh=1065 thresh=2131 gap=607 poll_thresh=18 ino=12 dd-2572 [000] 302.291422: balance_dirty_state: bdi 8:0: dirty=1058 wb=491 unstable=0 bg_thresh=1068 thresh=2136 gap=587 poll_thresh=19 ino=12 dd-2572 [000] 302.291657: balance_dirty_state: bdi 8:0: dirty=1083 wb=491 unstable=0 bg_thresh=1068 thresh=2136 gap=562 poll_thresh=20 ino=12 dd-2572 [000] 302.292450: balance_dirty_state: bdi 8:0: dirty=907 wb=680 unstable=0 bg_thresh=1074 thresh=2149 gap=562 poll_thresh=21 ino=12 dd-2572 [000] 302.293097: balance_dirty_state: bdi 8:0: dirty=780 wb=820 unstable=0 bg_thresh=1069 thresh=2139 gap=539 poll_thresh=22 ino=12 dd-2572 [000] 302.293829: balance_dirty_state: bdi 8:0: dirty=654 wb=971 unstable=0 bg_thresh=1075 thresh=2151 gap=526 poll_thresh=23 ino=12 dd-2572 [000] 302.293831: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=35992 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [000] 302.295690: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=76 wrote=1165 to_write=7027 dd-2572 [004] 302.302119: balance_dirty_state: bdi 8:0: dirty=8 wb=1529 unstable=0 bg_thresh=1074 thresh=2149 gap=612 poll_thresh=17 ino=12 dd-2572 [004] 302.302842: balance_dirty_state: bdi 8:0: dirty=8 wb=1529 unstable=0 bg_thresh=1073 thresh=2147 gap=610 poll_thresh=18 ino=12 dd-2572 [004] 302.303213: balance_dirty_state: bdi 8:0: dirty=33 wb=1529 unstable=0 bg_thresh=1073 thresh=2146 gap=584 poll_thresh=19 ino=12 dd-2572 [004] 302.303871: balance_dirty_state: bdi 8:0: dirty=58 wb=1529 unstable=0 bg_thresh=1073 thresh=2147 gap=560 poll_thresh=20 ino=12 dd-2572 [004] 302.304279: balance_dirty_state: bdi 8:0: dirty=58 wb=1529 unstable=0 bg_thresh=1070 thresh=2141 gap=554 poll_thresh=21 ino=12 dd-2572 [004] 302.304909: balance_dirty_state: bdi 8:0: dirty=96 wb=1529 unstable=0 bg_thresh=1073 thresh=2146 gap=521 poll_thresh=22 ino=12 dd-2572 [004] 302.304915: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=35992 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [000] 302.310631: balance_dirty_state: bdi 8:0: dirty=109 wb=1416 unstable=0 bg_thresh=1062 thresh=2125 gap=600 poll_thresh=16 ino=12 dd-2572 [000] 302.311392: balance_dirty_state: bdi 8:0: dirty=135 wb=1416 unstable=0 bg_thresh=1067 thresh=2135 gap=584 poll_thresh=17 ino=12 dd-2572 [000] 302.311681: balance_dirty_state: bdi 8:0: dirty=148 wb=1416 unstable=0 bg_thresh=1068 thresh=2136 gap=572 poll_thresh=18 ino=12 dd-2572 [000] 302.311916: balance_dirty_state: bdi 8:0: dirty=173 wb=1416 unstable=0 bg_thresh=1062 thresh=2124 gap=535 poll_thresh=19 ino=12 dd-2572 [000] 302.312168: balance_dirty_state: bdi 8:0: dirty=186 wb=1416 unstable=0 bg_thresh=1067 thresh=2135 gap=533 poll_thresh=20 ino=12 dd-2572 [000] 302.312174: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=35992 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 302.318521: balance_dirty_state: bdi 8:0: dirty=216 wb=1291 unstable=0 bg_thresh=1050 thresh=2101 gap=594 poll_thresh=15 ino=12 dd-2572 [000] 302.318713: balance_dirty_state: bdi 8:0: dirty=229 wb=1291 unstable=0 bg_thresh=1050 thresh=2100 gap=580 poll_thresh=16 ino=12 dd-2572 [000] 302.318914: balance_dirty_state: bdi 8:0: dirty=254 wb=1291 unstable=0 bg_thresh=1050 thresh=2100 gap=555 poll_thresh=17 ino=12 dd-2572 [000] 302.319275: balance_dirty_state: bdi 8:0: dirty=254 wb=1291 unstable=0 bg_thresh=1052 thresh=2105 gap=560 poll_thresh=18 ino=12 dd-2572 [000] 302.319504: balance_dirty_state: bdi 8:0: dirty=279 wb=1291 unstable=0 bg_thresh=1055 thresh=2110 gap=540 poll_thresh=19 ino=12 dd-2572 [000] 302.319961: balance_dirty_state: bdi 8:0: dirty=317 wb=1291 unstable=0 bg_thresh=1065 thresh=2130 gap=522 poll_thresh=20 ino=12 dd-2572 [000] 302.319966: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=29% task_weight=100% bdi_bw=38116 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [004] 302.326587: balance_dirty_state: bdi 8:0: dirty=317 wb=1166 unstable=0 bg_thresh=1063 thresh=2127 gap=644 poll_thresh=15 ino=12 dd-2572 [004] 302.326892: balance_dirty_state: bdi 8:0: dirty=342 wb=1166 unstable=0 bg_thresh=1066 thresh=2132 gap=624 poll_thresh=16 ino=12 dd-2572 [004] 302.327214: balance_dirty_state: bdi 8:0: dirty=367 wb=1166 unstable=0 bg_thresh=1066 thresh=2132 gap=599 poll_thresh=17 ino=12 dd-2572 [004] 302.327549: balance_dirty_state: bdi 8:0: dirty=367 wb=1166 unstable=0 bg_thresh=1066 thresh=2133 gap=600 poll_thresh=18 ino=12 dd-2572 [004] 302.327791: balance_dirty_state: bdi 8:0: dirty=393 wb=1166 unstable=0 bg_thresh=1065 thresh=2130 gap=571 poll_thresh=19 ino=12 dd-2572 [004] 302.328053: balance_dirty_state: bdi 8:0: dirty=406 wb=1166 unstable=0 bg_thresh=1063 thresh=2126 gap=554 poll_thresh=20 ino=12 dd-2572 [004] 302.328386: balance_dirty_state: bdi 8:0: dirty=432 wb=1166 unstable=0 bg_thresh=1067 thresh=2134 gap=536 poll_thresh=21 ino=12 collect-vmstat.-2557 [000] 302.328601: balance_dirty_state: bdi 0:15: dirty=445 wb=1166 unstable=0 bg_thresh=1066 thresh=2133 gap=522 poll_thresh=17 ino=2385515 collect-vmstat.-2557 [000] 302.328612: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=4 base_bw=102400 task_bw=0 dirtied=17 period=0 think=8164 pause=8 dd-2572 [004] 302.328700: balance_dirty_state: bdi 8:0: dirty=470 wb=1166 unstable=0 bg_thresh=1066 thresh=2132 gap=496 poll_thresh=22 ino=12 dd-2572 [004] 302.328704: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-12% task_weight=100% bdi_bw=38116 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 302.334295: balance_dirty_state: bdi 0:15: dirty=470 wb=1002 unstable=0 bg_thresh=1060 thresh=2121 gap=649 poll_thresh=17 ino=2385515 dd-2572 [005] 302.334505: balance_dirty_state: bdi 8:0: dirty=470 wb=1002 unstable=0 bg_thresh=1058 thresh=2117 gap=645 poll_thresh=16 ino=12 dd-2572 [005] 302.334720: balance_dirty_state: bdi 8:0: dirty=483 wb=1002 unstable=0 bg_thresh=1060 thresh=2120 gap=635 poll_thresh=17 ino=12 dd-2572 [005] 302.334948: balance_dirty_state: bdi 8:0: dirty=509 wb=1002 unstable=0 bg_thresh=1059 thresh=2119 gap=608 poll_thresh=18 ino=12 dd-2572 [005] 302.335337: balance_dirty_state: bdi 8:0: dirty=534 wb=1002 unstable=0 bg_thresh=1063 thresh=2127 gap=591 poll_thresh=19 ino=12 dd-2572 [005] 302.335585: balance_dirty_state: bdi 8:0: dirty=559 wb=1002 unstable=0 bg_thresh=1060 thresh=2121 gap=560 poll_thresh=20 ino=12 dd-2572 [005] 302.335844: balance_dirty_state: bdi 8:0: dirty=584 wb=1002 unstable=0 bg_thresh=1063 thresh=2126 gap=540 poll_thresh=21 ino=12 dd-2572 [005] 302.336377: balance_dirty_state: bdi 8:0: dirty=584 wb=1002 unstable=0 bg_thresh=1073 thresh=2146 gap=560 poll_thresh=22 ino=12 dd-2572 [005] 302.336653: balance_dirty_state: bdi 8:0: dirty=609 wb=1002 unstable=0 bg_thresh=1067 thresh=2134 gap=523 poll_thresh=23 ino=12 dd-2572 [005] 302.336658: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-10% task_weight=100% bdi_bw=38116 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 302.346506: balance_dirty_state: bdi 8:0: dirty=622 wb=762 unstable=0 bg_thresh=1061 thresh=2122 gap=738 poll_thresh=17 ino=12 dd-2572 [006] 302.346738: balance_dirty_state: bdi 8:0: dirty=635 wb=762 unstable=0 bg_thresh=1056 thresh=2113 gap=716 poll_thresh=18 ino=12 dd-2572 [006] 302.346973: balance_dirty_state: bdi 8:0: dirty=648 wb=762 unstable=0 bg_thresh=1056 thresh=2112 gap=702 poll_thresh=19 ino=12 dd-2572 [006] 302.347224: balance_dirty_state: bdi 8:0: dirty=686 wb=762 unstable=0 bg_thresh=1059 thresh=2118 gap=670 poll_thresh=20 ino=12 dd-2572 [006] 302.347483: balance_dirty_state: bdi 8:0: dirty=711 wb=762 unstable=0 bg_thresh=1056 thresh=2112 gap=639 poll_thresh=21 ino=12 dd-2572 [006] 302.347754: balance_dirty_state: bdi 8:0: dirty=711 wb=762 unstable=0 bg_thresh=1055 thresh=2111 gap=638 poll_thresh=22 ino=12 dd-2572 [006] 302.348038: balance_dirty_state: bdi 8:0: dirty=736 wb=762 unstable=0 bg_thresh=1055 thresh=2110 gap=612 poll_thresh=23 ino=12 dd-2572 [006] 302.348485: balance_dirty_state: bdi 8:0: dirty=761 wb=762 unstable=0 bg_thresh=1057 thresh=2115 gap=592 poll_thresh=24 ino=12 dd-2572 [006] 302.348799: balance_dirty_state: bdi 8:0: dirty=786 wb=762 unstable=0 bg_thresh=1057 thresh=2114 gap=566 poll_thresh=25 ino=12 dd-2572 [006] 302.349428: balance_dirty_state: bdi 8:0: dirty=811 wb=762 unstable=0 bg_thresh=1068 thresh=2136 gap=563 poll_thresh=26 ino=12 dd-2572 [006] 302.349755: balance_dirty_state: bdi 8:0: dirty=836 wb=762 unstable=0 bg_thresh=1070 thresh=2140 gap=542 poll_thresh=27 ino=12 dd-2572 [006] 302.350102: balance_dirty_state: bdi 8:0: dirty=861 wb=762 unstable=0 bg_thresh=1069 thresh=2139 gap=516 poll_thresh=28 ino=12 dd-2572 [006] 302.350107: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-5% task_weight=101% bdi_bw=38116 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [004] 302.354668: balance_dirty_state: bdi 8:0: dirty=874 wb=622 unstable=0 bg_thresh=1066 thresh=2133 gap=637 poll_thresh=21 ino=12 dd-2572 [004] 302.355219: balance_dirty_state: bdi 8:0: dirty=887 wb=622 unstable=0 bg_thresh=1064 thresh=2128 gap=619 poll_thresh=22 ino=12 dd-2572 [004] 302.355801: balance_dirty_state: bdi 8:0: dirty=912 wb=622 unstable=0 bg_thresh=1063 thresh=2127 gap=593 poll_thresh=23 ino=12 dd-2572 [004] 302.356407: balance_dirty_state: bdi 8:0: dirty=937 wb=622 unstable=0 bg_thresh=1066 thresh=2132 gap=573 poll_thresh=24 ino=12 dd-2572 [004] 302.357429: balance_dirty_state: bdi 8:0: dirty=962 wb=622 unstable=0 bg_thresh=1070 thresh=2140 gap=556 poll_thresh=25 ino=12 dd-2572 [004] 302.357739: balance_dirty_state: bdi 8:0: dirty=987 wb=622 unstable=0 bg_thresh=1069 thresh=2139 gap=530 poll_thresh=26 ino=12 dd-2572 [004] 302.357744: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=38116 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 302.363075: balance_dirty_state: bdi 8:0: dirty=1012 wb=622 unstable=0 bg_thresh=1070 thresh=2140 gap=506 poll_thresh=19 ino=12 dd-2572 [004] 302.363084: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=101% bdi_bw=38116 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 302.370601: balance_dirty_state: bdi 8:0: dirty=1012 wb=496 unstable=0 bg_thresh=1072 thresh=2145 gap=637 poll_thresh=14 ino=12 dd-2572 [004] 302.371055: balance_dirty_state: bdi 8:0: dirty=1050 wb=496 unstable=0 bg_thresh=1065 thresh=2131 gap=585 poll_thresh=15 ino=12 dd-2572 [004] 302.371502: balance_dirty_state: bdi 8:0: dirty=1063 wb=496 unstable=0 bg_thresh=1065 thresh=2130 gap=571 poll_thresh=16 ino=12 dd-2572 [004] 302.371938: balance_dirty_state: bdi 8:0: dirty=1076 wb=496 unstable=0 bg_thresh=1064 thresh=2129 gap=557 poll_thresh=17 ino=12 dd-2572 [004] 302.372519: balance_dirty_state: bdi 8:0: dirty=1013 wb=559 unstable=0 bg_thresh=1066 thresh=2132 gap=560 poll_thresh=18 ino=12 dd-2572 [004] 302.373619: balance_dirty_state: bdi 8:0: dirty=834 wb=738 unstable=0 bg_thresh=1068 thresh=2136 gap=564 poll_thresh=19 ino=12 dd-2572 [004] 302.374211: balance_dirty_state: bdi 8:0: dirty=796 wb=801 unstable=0 bg_thresh=1070 thresh=2141 gap=544 poll_thresh=20 ino=12 dd-2572 [004] 302.374847: balance_dirty_state: bdi 8:0: dirty=732 wb=890 unstable=0 bg_thresh=1070 thresh=2140 gap=518 poll_thresh=21 ino=12 dd-2572 [004] 302.374850: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=38116 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 flush-8:0-2542 [000] 302.378474: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=160 wrote=1186 to_write=7006 dd-2572 [004] 302.382342: balance_dirty_state: bdi 8:0: dirty=0 wb=1534 unstable=0 bg_thresh=1069 thresh=2138 gap=604 poll_thresh=16 ino=12 dd-2572 [004] 302.382546: balance_dirty_state: bdi 8:0: dirty=0 wb=1534 unstable=0 bg_thresh=1068 thresh=2137 gap=603 poll_thresh=17 ino=12 dd-2572 [004] 302.382758: balance_dirty_state: bdi 8:0: dirty=0 wb=1534 unstable=0 bg_thresh=1068 thresh=2137 gap=603 poll_thresh=18 ino=12 dd-2572 [004] 302.382985: balance_dirty_state: bdi 8:0: dirty=12 wb=1534 unstable=0 bg_thresh=1071 thresh=2142 gap=596 poll_thresh=19 ino=12 dd-2572 [004] 302.383225: balance_dirty_state: bdi 8:0: dirty=50 wb=1534 unstable=0 bg_thresh=1070 thresh=2141 gap=557 poll_thresh=20 ino=12 dd-2572 [004] 302.383855: balance_dirty_state: bdi 8:0: dirty=75 wb=1534 unstable=0 bg_thresh=1068 thresh=2136 gap=527 poll_thresh=21 ino=12 dd-2572 [004] 302.383860: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=100% bdi_bw=38116 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 302.390348: balance_dirty_state: bdi 8:0: dirty=88 wb=1421 unstable=0 bg_thresh=1067 thresh=2134 gap=625 poll_thresh=16 ino=12 dd-2572 [004] 302.390553: balance_dirty_state: bdi 8:0: dirty=101 wb=1421 unstable=0 bg_thresh=1066 thresh=2133 gap=611 poll_thresh=17 ino=12 dd-2572 [004] 302.391055: balance_dirty_state: bdi 8:0: dirty=114 wb=1421 unstable=0 bg_thresh=1071 thresh=2142 gap=607 poll_thresh=18 ino=12 dd-2572 [004] 302.391280: balance_dirty_state: bdi 8:0: dirty=139 wb=1421 unstable=0 bg_thresh=1068 thresh=2136 gap=576 poll_thresh=19 ino=12 dd-2572 [004] 302.391517: balance_dirty_state: bdi 8:0: dirty=164 wb=1421 unstable=0 bg_thresh=1073 thresh=2146 gap=561 poll_thresh=20 ino=12 dd-2572 [004] 302.391991: balance_dirty_state: bdi 8:0: dirty=164 wb=1421 unstable=0 bg_thresh=1068 thresh=2136 gap=551 poll_thresh=21 ino=12 dd-2572 [004] 302.392295: balance_dirty_state: bdi 8:0: dirty=177 wb=1382 unstable=0 bg_thresh=1067 thresh=2135 gap=576 poll_thresh=22 ino=12 dd-2572 [004] 302.393076: balance_dirty_state: bdi 8:0: dirty=203 wb=1293 unstable=0 bg_thresh=1056 thresh=2113 gap=617 poll_thresh=23 ino=12 dd-2572 [004] 302.393426: balance_dirty_state: bdi 8:0: dirty=229 wb=1293 unstable=0 bg_thresh=1056 thresh=2112 gap=590 poll_thresh=24 ino=12 dd-2572 [004] 302.393727: balance_dirty_state: bdi 8:0: dirty=280 wb=1293 unstable=0 bg_thresh=1056 thresh=2112 gap=539 poll_thresh=25 ino=12 dd-2572 [004] 302.394048: balance_dirty_state: bdi 8:0: dirty=305 wb=1293 unstable=0 bg_thresh=1058 thresh=2117 gap=519 poll_thresh=26 ino=12 dd-2572 [004] 302.394053: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1374 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-115% task_weight=100% bdi_bw=38116 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 302.402076: balance_dirty_state: bdi 8:0: dirty=305 wb=1179 unstable=0 bg_thresh=1056 thresh=2113 gap=629 poll_thresh=26 ino=12 dd-2572 [000] 302.402115: balance_dirty_state: bdi 8:0: dirty=305 wb=1179 unstable=0 bg_thresh=1056 thresh=2113 gap=629 poll_thresh=19 ino=12 dd-2572 [000] 302.402506: balance_dirty_state: bdi 8:0: dirty=331 wb=1179 unstable=0 bg_thresh=1056 thresh=2112 gap=602 poll_thresh=20 ino=12 dd-2572 [000] 302.402760: balance_dirty_state: bdi 8:0: dirty=344 wb=1179 unstable=0 bg_thresh=1055 thresh=2111 gap=588 poll_thresh=21 ino=12 dd-2572 [000] 302.403017: balance_dirty_state: bdi 8:0: dirty=369 wb=1179 unstable=0 bg_thresh=1055 thresh=2111 gap=563 poll_thresh=22 ino=12 dd-2572 [000] 302.403291: balance_dirty_state: bdi 8:0: dirty=394 wb=1179 unstable=0 bg_thresh=1060 thresh=2121 gap=548 poll_thresh=23 ino=12 dd-2572 [000] 302.403571: balance_dirty_state: bdi 8:0: dirty=419 wb=1179 unstable=0 bg_thresh=1060 thresh=2121 gap=523 poll_thresh=24 ino=12 dd-2572 [000] 302.403575: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-22% task_weight=99% bdi_bw=38116 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 302.410253: balance_dirty_state: bdi 8:0: dirty=444 wb=1052 unstable=0 bg_thresh=1059 thresh=2118 gap=622 poll_thresh=18 ino=12 dd-2572 [000] 302.410477: balance_dirty_state: bdi 8:0: dirty=469 wb=1052 unstable=0 bg_thresh=1061 thresh=2123 gap=602 poll_thresh=19 ino=12 dd-2572 [000] 302.410715: balance_dirty_state: bdi 8:0: dirty=469 wb=1052 unstable=0 bg_thresh=1064 thresh=2128 gap=607 poll_thresh=20 ino=12 dd-2572 [000] 302.410963: balance_dirty_state: bdi 8:0: dirty=494 wb=1052 unstable=0 bg_thresh=1064 thresh=2128 gap=582 poll_thresh=21 ino=12 dd-2572 [000] 302.411225: balance_dirty_state: bdi 8:0: dirty=519 wb=1052 unstable=0 bg_thresh=1063 thresh=2127 gap=556 poll_thresh=22 ino=12 dd-2572 [000] 302.411496: balance_dirty_state: bdi 8:0: dirty=544 wb=1052 unstable=0 bg_thresh=1063 thresh=2126 gap=530 poll_thresh=23 ino=12 dd-2572 [000] 302.411500: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=100% bdi_bw=38116 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 302.418221: balance_dirty_state: bdi 8:0: dirty=557 wb=912 unstable=0 bg_thresh=1062 thresh=2125 gap=656 poll_thresh=17 ino=12 dd-2572 [000] 302.418439: balance_dirty_state: bdi 8:0: dirty=583 wb=912 unstable=0 bg_thresh=1062 thresh=2124 gap=629 poll_thresh=18 ino=12 dd-2572 [000] 302.418810: balance_dirty_state: bdi 8:0: dirty=608 wb=912 unstable=0 bg_thresh=1061 thresh=2122 gap=602 poll_thresh=19 ino=12 dd-2572 [000] 302.419046: balance_dirty_state: bdi 8:0: dirty=633 wb=912 unstable=0 bg_thresh=1063 thresh=2127 gap=582 poll_thresh=20 ino=12 dd-2572 [000] 302.419295: balance_dirty_state: bdi 8:0: dirty=633 wb=912 unstable=0 bg_thresh=1066 thresh=2132 gap=587 poll_thresh=21 ino=12 dd-2572 [000] 302.419799: balance_dirty_state: bdi 8:0: dirty=658 wb=912 unstable=0 bg_thresh=1069 thresh=2138 gap=568 poll_thresh=22 ino=12 dd-2572 [000] 302.420073: balance_dirty_state: bdi 8:0: dirty=683 wb=912 unstable=0 bg_thresh=1068 thresh=2137 gap=542 poll_thresh=23 ino=12 dd-2572 [000] 302.420357: balance_dirty_state: bdi 8:0: dirty=708 wb=912 unstable=0 bg_thresh=1068 thresh=2136 gap=516 poll_thresh=24 ino=12 dd-2572 [000] 302.420361: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=99% bdi_bw=38116 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 302.426487: balance_dirty_state: bdi 8:0: dirty=721 wb=773 unstable=0 bg_thresh=1065 thresh=2131 gap=637 poll_thresh=18 ino=12 dd-2572 [004] 302.426982: balance_dirty_state: bdi 8:0: dirty=734 wb=773 unstable=0 bg_thresh=1066 thresh=2132 gap=625 poll_thresh=19 ino=12 dd-2572 [004] 302.427484: balance_dirty_state: bdi 8:0: dirty=759 wb=773 unstable=0 bg_thresh=1065 thresh=2131 gap=599 poll_thresh=20 ino=12 dd-2572 [004] 302.428479: balance_dirty_state: bdi 8:0: dirty=759 wb=773 unstable=0 bg_thresh=1071 thresh=2142 gap=610 poll_thresh=21 ino=12 dd-2572 [004] 302.429040: balance_dirty_state: bdi 8:0: dirty=784 wb=773 unstable=0 bg_thresh=1070 thresh=2141 gap=584 poll_thresh=22 ino=12 dd-2572 [004] 302.429625: balance_dirty_state: bdi 8:0: dirty=809 wb=773 unstable=0 bg_thresh=1070 thresh=2140 gap=558 poll_thresh=23 ino=12 dd-2572 [004] 302.431073: balance_dirty_state: bdi 8:0: dirty=835 wb=773 unstable=0 bg_thresh=1068 thresh=2137 gap=529 poll_thresh=24 ino=12 dd-2572 [004] 302.431083: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=40664 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [004] 302.438639: balance_dirty_state: bdi 8:0: dirty=848 wb=657 unstable=0 bg_thresh=1056 thresh=2112 gap=607 poll_thresh=18 ino=12 dd-2572 [004] 302.438994: balance_dirty_state: bdi 8:0: dirty=874 wb=657 unstable=0 bg_thresh=1052 thresh=2104 gap=573 poll_thresh=19 ino=12 dd-2572 [004] 302.439362: balance_dirty_state: bdi 8:0: dirty=887 wb=657 unstable=0 bg_thresh=1057 thresh=2115 gap=571 poll_thresh=20 ino=12 dd-2572 [004] 302.439753: balance_dirty_state: bdi 8:0: dirty=913 wb=657 unstable=0 bg_thresh=1054 thresh=2108 gap=538 poll_thresh=21 ino=12 dd-2572 [004] 302.440805: balance_dirty_state: bdi 8:0: dirty=951 wb=657 unstable=0 bg_thresh=1051 thresh=2102 gap=494 poll_thresh=22 ino=12 dd-2572 [004] 302.440815: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-86% task_weight=99% bdi_bw=40664 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 302.450339: balance_dirty_state: bdi 8:0: dirty=964 wb=518 unstable=0 bg_thresh=1056 thresh=2113 gap=631 poll_thresh=16 ino=12 dd-2572 [004] 302.450598: balance_dirty_state: bdi 8:0: dirty=977 wb=518 unstable=0 bg_thresh=1056 thresh=2112 gap=617 poll_thresh=17 ino=12 dd-2572 [004] 302.450922: balance_dirty_state: bdi 8:0: dirty=1002 wb=518 unstable=0 bg_thresh=1055 thresh=2111 gap=591 poll_thresh=18 ino=12 dd-2572 [004] 302.451283: balance_dirty_state: bdi 8:0: dirty=1027 wb=518 unstable=0 bg_thresh=1054 thresh=2108 gap=563 poll_thresh=19 ino=12 dd-2572 [004] 302.451539: balance_dirty_state: bdi 8:0: dirty=1027 wb=518 unstable=0 bg_thresh=1053 thresh=2107 gap=562 poll_thresh=20 ino=12 dd-2572 [004] 302.451864: balance_dirty_state: bdi 8:0: dirty=1052 wb=505 unstable=0 bg_thresh=1053 thresh=2106 gap=549 poll_thresh=21 ino=12 dd-2572 [004] 302.452631: balance_dirty_state: bdi 8:0: dirty=1065 wb=405 unstable=0 bg_thresh=1044 thresh=2089 gap=619 poll_thresh=22 ino=12 dd-2572 [002] 302.454457: balance_dirty_state: bdi 8:0: dirty=671 wb=850 unstable=0 bg_thresh=1049 thresh=2099 gap=578 poll_thresh=23 ino=12 dd-2572 [002] 302.454772: balance_dirty_state: bdi 8:0: dirty=559 wb=975 unstable=0 bg_thresh=1048 thresh=2097 gap=563 poll_thresh=24 ino=12 dd-2572 [002] 302.455100: balance_dirty_state: bdi 8:0: dirty=496 wb=1064 unstable=0 bg_thresh=1054 thresh=2108 gap=548 poll_thresh=25 ino=12 dd-2572 [002] 302.455436: balance_dirty_state: bdi 8:0: dirty=420 wb=1178 unstable=0 bg_thresh=1052 thresh=2104 gap=506 poll_thresh=26 ino=12 dd-2572 [002] 302.455438: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-84% task_weight=99% bdi_bw=40664 base_bw=28 task_bw=0 dirtied=26 period=0 think=8 pause=8 flush-8:0-2542 [004] 302.456618: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=236 wrote=1218 to_write=6974 dd-2572 [005] 302.462367: balance_dirty_state: bdi 8:0: dirty=0 wb=1486 unstable=0 bg_thresh=1050 thresh=2101 gap=615 poll_thresh=19 ino=12 dd-2572 [005] 302.462792: balance_dirty_state: bdi 8:0: dirty=11 wb=1486 unstable=0 bg_thresh=1050 thresh=2100 gap=603 poll_thresh=20 ino=12 dd-2572 [005] 302.463242: balance_dirty_state: bdi 8:0: dirty=36 wb=1486 unstable=0 bg_thresh=1048 thresh=2096 gap=574 poll_thresh=21 ino=12 dd-2572 [005] 302.463552: balance_dirty_state: bdi 8:0: dirty=49 wb=1486 unstable=0 bg_thresh=1050 thresh=2101 gap=566 poll_thresh=22 ino=12 dd-2572 [005] 302.463845: balance_dirty_state: bdi 8:0: dirty=75 wb=1486 unstable=0 bg_thresh=1054 thresh=2108 gap=547 poll_thresh=23 ino=12 dd-2572 [005] 302.464134: balance_dirty_state: bdi 8:0: dirty=100 wb=1486 unstable=0 bg_thresh=1053 thresh=2107 gap=521 poll_thresh=24 ino=12 dd-2572 [005] 302.464139: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-81% task_weight=100% bdi_bw=40664 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 302.470082: balance_dirty_state: bdi 0:15: dirty=100 wb=1348 unstable=0 bg_thresh=1044 thresh=2088 gap=640 poll_thresh=13 ino=2385515 dd-2572 [005] 302.474191: balance_dirty_state: bdi 8:0: dirty=113 wb=1348 unstable=0 bg_thresh=1040 thresh=2080 gap=619 poll_thresh=18 ino=12 dd-2572 [005] 302.474922: balance_dirty_state: bdi 8:0: dirty=139 wb=1348 unstable=0 bg_thresh=1039 thresh=2079 gap=592 poll_thresh=19 ino=12 dd-2572 [005] 302.475293: balance_dirty_state: bdi 8:0: dirty=164 wb=1221 unstable=0 bg_thresh=1037 thresh=2075 gap=690 poll_thresh=20 ino=12 dd-2572 [005] 302.475646: balance_dirty_state: bdi 8:0: dirty=164 wb=1221 unstable=0 bg_thresh=1041 thresh=2083 gap=698 poll_thresh=21 ino=12 dd-2572 [005] 302.476035: balance_dirty_state: bdi 8:0: dirty=202 wb=1196 unstable=0 bg_thresh=1038 thresh=2077 gap=679 poll_thresh=22 ino=12 dd-2572 [005] 302.476414: balance_dirty_state: bdi 8:0: dirty=227 wb=1196 unstable=0 bg_thresh=1038 thresh=2077 gap=654 poll_thresh=23 ino=12 dd-2572 [005] 302.476829: balance_dirty_state: bdi 8:0: dirty=240 wb=1196 unstable=0 bg_thresh=1038 thresh=2077 gap=641 poll_thresh=24 ino=12 dd-2572 [005] 302.477255: balance_dirty_state: bdi 8:0: dirty=265 wb=1196 unstable=0 bg_thresh=1041 thresh=2082 gap=621 poll_thresh=25 ino=12 dd-2572 [005] 302.477696: balance_dirty_state: bdi 8:0: dirty=290 wb=1196 unstable=0 bg_thresh=1040 thresh=2081 gap=595 poll_thresh=26 ino=12 dd-2572 [005] 302.478199: balance_dirty_state: bdi 8:0: dirty=315 wb=1196 unstable=0 bg_thresh=1040 thresh=2080 gap=569 poll_thresh=27 ino=12 dd-2572 [005] 302.478677: balance_dirty_state: bdi 8:0: dirty=340 wb=1196 unstable=0 bg_thresh=1039 thresh=2079 gap=543 poll_thresh=28 ino=12 dd-2572 [005] 302.479491: balance_dirty_state: bdi 8:0: dirty=378 wb=1196 unstable=0 bg_thresh=1072 thresh=2144 gap=570 poll_thresh=29 ino=12 dd-2572 [005] 302.480197: balance_dirty_state: bdi 8:0: dirty=403 wb=1196 unstable=0 bg_thresh=1071 thresh=2143 gap=544 poll_thresh=30 ino=12 dd-2572 [005] 302.480711: balance_dirty_state: bdi 8:0: dirty=453 wb=1196 unstable=0 bg_thresh=1073 thresh=2147 gap=498 poll_thresh=31 ino=12 dd-2572 [005] 302.480718: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=40664 base_bw=28 task_bw=0 dirtied=31 period=0 think=8 pause=8 dd-2572 [001] 302.485962: balance_dirty_state: bdi 8:0: dirty=453 wb=1069 unstable=0 bg_thresh=1073 thresh=2147 gap=625 poll_thresh=31 ino=12 dd-2572 [001] 302.486004: balance_dirty_state: bdi 8:0: dirty=453 wb=1069 unstable=0 bg_thresh=1073 thresh=2147 gap=625 poll_thresh=23 ino=12 dd-2572 [001] 302.486592: balance_dirty_state: bdi 8:0: dirty=478 wb=1069 unstable=0 bg_thresh=1070 thresh=2141 gap=594 poll_thresh=24 ino=12 dd-2572 [001] 302.487206: balance_dirty_state: bdi 8:0: dirty=503 wb=1069 unstable=0 bg_thresh=1072 thresh=2145 gap=573 poll_thresh=25 ino=12 dd-2572 [001] 302.487843: balance_dirty_state: bdi 8:0: dirty=528 wb=1069 unstable=0 bg_thresh=1072 thresh=2144 gap=547 poll_thresh=26 ino=12 dd-2572 [001] 302.488502: balance_dirty_state: bdi 8:0: dirty=553 wb=1069 unstable=0 bg_thresh=1074 thresh=2149 gap=527 poll_thresh=27 ino=12 dd-2572 [001] 302.488511: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=98% bdi_bw=40664 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [001] 302.494475: balance_dirty_state: bdi 8:0: dirty=578 wb=942 unstable=0 bg_thresh=1073 thresh=2146 gap=626 poll_thresh=20 ino=12 dd-2572 [001] 302.494991: balance_dirty_state: bdi 8:0: dirty=603 wb=942 unstable=0 bg_thresh=1072 thresh=2145 gap=600 poll_thresh=21 ino=12 dd-2572 [001] 302.495530: balance_dirty_state: bdi 8:0: dirty=603 wb=942 unstable=0 bg_thresh=1072 thresh=2144 gap=599 poll_thresh=22 ino=12 dd-2572 [001] 302.496091: balance_dirty_state: bdi 8:0: dirty=628 wb=942 unstable=0 bg_thresh=1074 thresh=2149 gap=579 poll_thresh=23 ino=12 dd-2572 [001] 302.496897: balance_dirty_state: bdi 8:0: dirty=666 wb=942 unstable=0 bg_thresh=1071 thresh=2143 gap=535 poll_thresh=24 ino=12 dd-2572 [001] 302.496904: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=40664 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 302.502194: balance_dirty_state: bdi 8:0: dirty=679 wb=942 unstable=0 bg_thresh=1071 thresh=2142 gap=521 poll_thresh=18 ino=12 dd-2572 [001] 302.502199: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=99% bdi_bw=40664 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 302.510191: balance_dirty_state: bdi 8:0: dirty=692 wb=826 unstable=0 bg_thresh=1066 thresh=2133 gap=615 poll_thresh=13 ino=12 dd-2572 [001] 302.510548: balance_dirty_state: bdi 8:0: dirty=692 wb=826 unstable=0 bg_thresh=1066 thresh=2133 gap=615 poll_thresh=14 ino=12 dd-2572 [001] 302.510931: balance_dirty_state: bdi 8:0: dirty=717 wb=826 unstable=0 bg_thresh=1066 thresh=2132 gap=589 poll_thresh=15 ino=12 dd-2572 [001] 302.511337: balance_dirty_state: bdi 8:0: dirty=742 wb=826 unstable=0 bg_thresh=1066 thresh=2132 gap=564 poll_thresh=16 ino=12 dd-2572 [001] 302.511770: balance_dirty_state: bdi 8:0: dirty=742 wb=826 unstable=0 bg_thresh=1065 thresh=2131 gap=563 poll_thresh=17 ino=12 dd-2572 [001] 302.512228: balance_dirty_state: bdi 8:0: dirty=767 wb=826 unstable=0 bg_thresh=1068 thresh=2136 gap=543 poll_thresh=18 ino=12 dd-2572 [001] 302.512711: balance_dirty_state: bdi 8:0: dirty=792 wb=826 unstable=0 bg_thresh=1067 thresh=2135 gap=517 poll_thresh=19 ino=12 dd-2572 [001] 302.512720: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=40664 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 302.518231: balance_dirty_state: bdi 8:0: dirty=805 wb=701 unstable=0 bg_thresh=1066 thresh=2132 gap=626 poll_thresh=14 ino=12 dd-2572 [001] 302.518618: balance_dirty_state: bdi 8:0: dirty=818 wb=701 unstable=0 bg_thresh=1065 thresh=2131 gap=612 poll_thresh=15 ino=12 dd-2572 [001] 302.519028: balance_dirty_state: bdi 8:0: dirty=831 wb=701 unstable=0 bg_thresh=1066 thresh=2132 gap=600 poll_thresh=16 ino=12 dd-2572 [001] 302.519463: balance_dirty_state: bdi 8:0: dirty=856 wb=701 unstable=0 bg_thresh=1065 thresh=2131 gap=574 poll_thresh=17 ino=12 dd-2572 [001] 302.520345: balance_dirty_state: bdi 8:0: dirty=869 wb=701 unstable=0 bg_thresh=1076 thresh=2153 gap=583 poll_thresh=18 ino=12 dd-2572 [001] 302.520830: balance_dirty_state: bdi 8:0: dirty=894 wb=701 unstable=0 bg_thresh=1073 thresh=2147 gap=552 poll_thresh=19 ino=12 dd-2572 [001] 302.521656: balance_dirty_state: bdi 8:0: dirty=919 wb=626 unstable=0 bg_thresh=1078 thresh=2157 gap=612 poll_thresh=20 ino=12 dd-2572 [001] 302.522013: balance_dirty_state: bdi 8:0: dirty=919 wb=562 unstable=0 bg_thresh=1072 thresh=2144 gap=663 poll_thresh=21 ino=12 dd-2572 [001] 302.522291: balance_dirty_state: bdi 8:0: dirty=945 wb=562 unstable=0 bg_thresh=1071 thresh=2143 gap=636 poll_thresh=22 ino=12 dd-2572 [001] 302.522564: balance_dirty_state: bdi 8:0: dirty=970 wb=562 unstable=0 bg_thresh=1071 thresh=2142 gap=610 poll_thresh=23 ino=12 dd-2572 [001] 302.522850: balance_dirty_state: bdi 8:0: dirty=995 wb=562 unstable=0 bg_thresh=1070 thresh=2141 gap=584 poll_thresh=24 ino=12 dd-2572 [001] 302.523393: balance_dirty_state: bdi 8:0: dirty=1020 wb=562 unstable=0 bg_thresh=1075 thresh=2151 gap=569 poll_thresh=25 ino=12 dd-2572 [001] 302.523713: balance_dirty_state: bdi 8:0: dirty=1045 wb=562 unstable=0 bg_thresh=1072 thresh=2145 gap=538 poll_thresh=26 ino=12 dd-2572 [001] 302.524048: balance_dirty_state: bdi 8:0: dirty=1070 wb=562 unstable=0 bg_thresh=1074 thresh=2149 gap=517 poll_thresh=27 ino=12 dd-2572 [001] 302.524052: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=40664 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [001] 302.529757: balance_dirty_state: bdi 8:0: dirty=1070 wb=423 unstable=0 bg_thresh=1071 thresh=2142 gap=649 poll_thresh=27 ino=12 dd-2572 [001] 302.529798: balance_dirty_state: bdi 8:0: dirty=1070 wb=423 unstable=0 bg_thresh=1071 thresh=2142 gap=649 poll_thresh=20 ino=12 dd-2572 [001] 302.530077: balance_dirty_state: bdi 8:0: dirty=1096 wb=423 unstable=0 bg_thresh=1071 thresh=2143 gap=624 poll_thresh=21 ino=12 dd-2572 [001] 302.530366: balance_dirty_state: bdi 8:0: dirty=1033 wb=511 unstable=0 bg_thresh=1073 thresh=2146 gap=602 poll_thresh=22 ino=12 dd-2572 [001] 302.530954: balance_dirty_state: bdi 8:0: dirty=830 wb=752 unstable=0 bg_thresh=1076 thresh=2152 gap=570 poll_thresh=23 ino=12 dd-2572 [001] 302.531415: balance_dirty_state: bdi 8:0: dirty=680 wb=940 unstable=0 bg_thresh=1075 thresh=2151 gap=531 poll_thresh=24 ino=12 dd-2572 [001] 302.531417: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-33% task_weight=98% bdi_bw=40664 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [000] 302.535666: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=316 wrote=1193 to_write=6999 dd-2572 [000] 302.538236: balance_dirty_state: bdi 8:0: dirty=0 wb=1495 unstable=0 bg_thresh=1071 thresh=2143 gap=648 poll_thresh=18 ino=12 dd-2572 [000] 302.538721: balance_dirty_state: bdi 8:0: dirty=12 wb=1495 unstable=0 bg_thresh=1067 thresh=2135 gap=628 poll_thresh=19 ino=12 dd-2572 [000] 302.539732: balance_dirty_state: bdi 8:0: dirty=25 wb=1495 unstable=0 bg_thresh=1074 thresh=2148 gap=628 poll_thresh=20 ino=12 dd-2572 [000] 302.540267: balance_dirty_state: bdi 8:0: dirty=50 wb=1495 unstable=0 bg_thresh=1073 thresh=2147 gap=602 poll_thresh=21 ino=12 dd-2572 [000] 302.540821: balance_dirty_state: bdi 8:0: dirty=75 wb=1495 unstable=0 bg_thresh=1073 thresh=2146 gap=576 poll_thresh=22 ino=12 dd-2572 [000] 302.541407: balance_dirty_state: bdi 8:0: dirty=100 wb=1495 unstable=0 bg_thresh=1072 thresh=2145 gap=550 poll_thresh=23 ino=12 dd-2572 [000] 302.543007: balance_dirty_state: bdi 8:0: dirty=113 wb=1378 unstable=0 bg_thresh=1068 thresh=2136 gap=645 poll_thresh=24 ino=12 dd-2572 [000] 302.544014: balance_dirty_state: bdi 8:0: dirty=139 wb=1378 unstable=0 bg_thresh=1064 thresh=2128 gap=611 poll_thresh=25 ino=12 dd-2572 [000] 302.544844: balance_dirty_state: bdi 8:0: dirty=165 wb=1378 unstable=0 bg_thresh=1063 thresh=2126 gap=583 poll_thresh=26 ino=12 dd-2572 [000] 302.545521: balance_dirty_state: bdi 8:0: dirty=190 wb=1378 unstable=0 bg_thresh=1063 thresh=2126 gap=558 poll_thresh=27 ino=12 dd-2572 [000] 302.546612: balance_dirty_state: bdi 8:0: dirty=215 wb=1378 unstable=0 bg_thresh=1062 thresh=2125 gap=532 poll_thresh=28 ino=12 dd-2572 [000] 302.547829: balance_dirty_state: bdi 8:0: dirty=266 wb=1378 unstable=0 bg_thresh=1062 thresh=2124 gap=480 poll_thresh=29 ino=12 dd-2572 [000] 302.547838: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-149% task_weight=99% bdi_bw=42940 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [000] 302.553662: balance_dirty_state: bdi 8:0: dirty=266 wb=1252 unstable=0 bg_thresh=1057 thresh=2115 gap=597 poll_thresh=29 ino=12 dd-2572 [000] 302.553700: balance_dirty_state: bdi 8:0: dirty=266 wb=1252 unstable=0 bg_thresh=1057 thresh=2115 gap=597 poll_thresh=22 ino=12 dd-2572 [000] 302.554292: balance_dirty_state: bdi 8:0: dirty=279 wb=1252 unstable=0 bg_thresh=1058 thresh=2116 gap=585 poll_thresh=23 ino=12 dd-2572 [000] 302.555403: balance_dirty_state: bdi 8:0: dirty=305 wb=1187 unstable=0 bg_thresh=1057 thresh=2114 gap=622 poll_thresh=24 ino=12 dd-2572 [000] 302.556032: balance_dirty_state: bdi 8:0: dirty=330 wb=1187 unstable=0 bg_thresh=1059 thresh=2119 gap=602 poll_thresh=25 ino=12 dd-2572 [000] 302.556684: balance_dirty_state: bdi 8:0: dirty=355 wb=1187 unstable=0 bg_thresh=1062 thresh=2124 gap=582 poll_thresh=26 ino=12 dd-2572 [000] 302.557360: balance_dirty_state: bdi 8:0: dirty=380 wb=1187 unstable=0 bg_thresh=1064 thresh=2129 gap=562 poll_thresh=27 ino=12 dd-2572 [000] 302.557920: balance_dirty_state: bdi 8:0: dirty=405 wb=1187 unstable=0 bg_thresh=1064 thresh=2128 gap=536 poll_thresh=28 ino=12 dd-2572 [000] 302.558263: balance_dirty_state: bdi 8:0: dirty=430 wb=1187 unstable=0 bg_thresh=1063 thresh=2127 gap=510 poll_thresh=29 ino=12 dd-2572 [000] 302.558267: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=42940 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [000] 302.565899: balance_dirty_state: bdi 8:0: dirty=456 wb=1048 unstable=0 bg_thresh=1061 thresh=2122 gap=618 poll_thresh=22 ino=12 dd-2572 [000] 302.566321: balance_dirty_state: bdi 8:0: dirty=494 wb=1048 unstable=0 bg_thresh=1060 thresh=2121 gap=579 poll_thresh=23 ino=12 dd-2572 [000] 302.566617: balance_dirty_state: bdi 8:0: dirty=519 wb=1048 unstable=0 bg_thresh=1063 thresh=2126 gap=559 poll_thresh=24 ino=12 dd-2572 [000] 302.566916: balance_dirty_state: bdi 8:0: dirty=519 wb=1048 unstable=0 bg_thresh=1062 thresh=2125 gap=558 poll_thresh=25 ino=12 dd-2572 [000] 302.567471: balance_dirty_state: bdi 8:0: dirty=544 wb=1048 unstable=0 bg_thresh=1070 thresh=2141 gap=549 poll_thresh=26 ino=12 dd-2572 [000] 302.567794: balance_dirty_state: bdi 8:0: dirty=569 wb=1048 unstable=0 bg_thresh=1072 thresh=2145 gap=528 poll_thresh=27 ino=12 dd-2572 [000] 302.567798: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=42940 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 302.573919: balance_dirty_state: bdi 8:0: dirty=594 wb=1048 unstable=0 bg_thresh=1075 thresh=2150 gap=508 poll_thresh=20 ino=12 dd-2572 [000] 302.573923: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-77% task_weight=98% bdi_bw=42940 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 302.582052: balance_dirty_state: bdi 8:0: dirty=607 wb=921 unstable=0 bg_thresh=1062 thresh=2125 gap=597 poll_thresh=15 ino=12 dd-2572 [000] 302.582255: balance_dirty_state: bdi 8:0: dirty=633 wb=921 unstable=0 bg_thresh=1060 thresh=2121 gap=567 poll_thresh=16 ino=12 dd-2572 [000] 302.582467: balance_dirty_state: bdi 8:0: dirty=658 wb=921 unstable=0 bg_thresh=1060 thresh=2120 gap=541 poll_thresh=17 ino=12 dd-2572 [000] 302.582691: balance_dirty_state: bdi 8:0: dirty=683 wb=921 unstable=0 bg_thresh=1062 thresh=2125 gap=521 poll_thresh=18 ino=12 dd-2572 [000] 302.582696: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-61% task_weight=99% bdi_bw=42940 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 302.589737: balance_dirty_state: bdi 8:0: dirty=696 wb=783 unstable=0 bg_thresh=1052 thresh=2105 gap=626 poll_thresh=13 ino=12 dd-2572 [000] 302.589912: balance_dirty_state: bdi 8:0: dirty=709 wb=783 unstable=0 bg_thresh=1051 thresh=2102 gap=610 poll_thresh=14 ino=12 dd-2572 [000] 302.590102: balance_dirty_state: bdi 8:0: dirty=722 wb=783 unstable=0 bg_thresh=1051 thresh=2102 gap=597 poll_thresh=15 ino=12 dd-2572 [000] 302.590303: balance_dirty_state: bdi 8:0: dirty=735 wb=783 unstable=0 bg_thresh=1049 thresh=2099 gap=581 poll_thresh=16 ino=12 dd-2572 [000] 302.590800: balance_dirty_state: bdi 8:0: dirty=735 wb=783 unstable=0 bg_thresh=1039 thresh=2078 gap=560 poll_thresh=17 ino=12 dd-2572 [000] 302.591162: balance_dirty_state: bdi 8:0: dirty=773 wb=783 unstable=0 bg_thresh=1030 thresh=2061 gap=505 poll_thresh=18 ino=12 dd-2572 [000] 302.591167: balance_dirty_pages: bdi 8:0: bdi_limit=1410 task_limit=1323 bdi_dirty=1400 avg_dirty=1400 bdi_gap=6% task_gap=-86% task_weight=99% bdi_bw=42940 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 302.597789: balance_dirty_state: bdi 8:0: dirty=786 wb=670 unstable=0 bg_thresh=1036 thresh=2073 gap=617 poll_thresh=13 ino=12 dd-2572 [000] 302.597963: balance_dirty_state: bdi 8:0: dirty=799 wb=670 unstable=0 bg_thresh=1036 thresh=2072 gap=603 poll_thresh=14 ino=12 dd-2572 [000] 302.598153: balance_dirty_state: bdi 8:0: dirty=812 wb=670 unstable=0 bg_thresh=1036 thresh=2073 gap=591 poll_thresh=15 ino=12 dd-2572 [000] 302.598352: balance_dirty_state: bdi 8:0: dirty=825 wb=670 unstable=0 bg_thresh=1037 thresh=2074 gap=579 poll_thresh=16 ino=12 dd-2572 [000] 302.598566: balance_dirty_state: bdi 8:0: dirty=851 wb=670 unstable=0 bg_thresh=1038 thresh=2076 gap=555 poll_thresh=17 ino=12 dd-2572 [000] 302.598789: balance_dirty_state: bdi 8:0: dirty=864 wb=670 unstable=0 bg_thresh=1037 thresh=2075 gap=541 poll_thresh=18 ino=12 dd-2572 [000] 302.599026: balance_dirty_state: bdi 8:0: dirty=890 wb=670 unstable=0 bg_thresh=1038 thresh=2076 gap=516 poll_thresh=19 ino=12 dd-2572 [000] 302.599031: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1336 bdi_dirty=1400 avg_dirty=1400 bdi_gap=14% task_gap=-71% task_weight=100% bdi_bw=42940 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 302.606022: balance_dirty_state: bdi 8:0: dirty=903 wb=482 unstable=0 bg_thresh=1033 thresh=2067 gap=682 poll_thresh=14 ino=12 dd-2572 [000] 302.606399: balance_dirty_state: bdi 8:0: dirty=903 wb=482 unstable=0 bg_thresh=1032 thresh=2065 gap=680 poll_thresh=15 ino=12 dd-2572 [000] 302.606801: balance_dirty_state: bdi 8:0: dirty=928 wb=482 unstable=0 bg_thresh=1035 thresh=2070 gap=660 poll_thresh=16 ino=12 dd-2572 [000] 302.607229: balance_dirty_state: bdi 8:0: dirty=928 wb=482 unstable=0 bg_thresh=1035 thresh=2070 gap=660 poll_thresh=17 ino=12 dd-2572 [000] 302.607679: balance_dirty_state: bdi 8:0: dirty=953 wb=482 unstable=0 bg_thresh=1037 thresh=2075 gap=640 poll_thresh=18 ino=12 dd-2572 [000] 302.608161: balance_dirty_state: bdi 8:0: dirty=978 wb=482 unstable=0 bg_thresh=1040 thresh=2080 gap=620 poll_thresh=19 ino=12 dd-2572 [000] 302.608979: balance_dirty_state: bdi 8:0: dirty=1003 wb=482 unstable=0 bg_thresh=1037 thresh=2074 gap=589 poll_thresh=20 ino=12 dd-2572 [000] 302.609663: balance_dirty_state: bdi 8:0: dirty=1028 wb=482 unstable=0 bg_thresh=1042 thresh=2084 gap=574 poll_thresh=21 ino=12 dd-2572 [000] 302.611064: balance_dirty_state: bdi 8:0: dirty=1028 wb=356 unstable=0 bg_thresh=1033 thresh=2067 gap=683 poll_thresh=22 ino=12 dd-2572 [000] 302.611765: balance_dirty_state: bdi 8:0: dirty=1054 wb=356 unstable=0 bg_thresh=1037 thresh=2074 gap=664 poll_thresh=23 ino=12 dd-2572 [000] 302.612737: balance_dirty_state: bdi 8:0: dirty=978 wb=470 unstable=0 bg_thresh=1036 thresh=2073 gap=625 poll_thresh=24 ino=12 dd-2572 [000] 302.613893: balance_dirty_state: bdi 8:0: dirty=863 wb=597 unstable=0 bg_thresh=1039 thresh=2078 gap=618 poll_thresh=25 ino=12 dd-2572 [000] 302.615588: balance_dirty_state: bdi 8:0: dirty=698 wb=800 unstable=0 bg_thresh=1074 thresh=2149 gap=651 poll_thresh=26 ino=12 dd-2572 [000] 302.616646: balance_dirty_state: bdi 8:0: dirty=609 wb=926 unstable=0 bg_thresh=1074 thresh=2148 gap=613 poll_thresh=27 ino=12 dd-2572 [000] 302.618295: balance_dirty_state: bdi 8:0: dirty=405 wb=1041 unstable=0 bg_thresh=1073 thresh=2147 gap=701 poll_thresh=28 ino=12 dd-2572 [000] 302.618824: balance_dirty_state: bdi 8:0: dirty=300 wb=1171 unstable=0 bg_thresh=1073 thresh=2146 gap=675 poll_thresh=29 ino=12 dd-2572 [000] 302.619625: balance_dirty_state: bdi 8:0: dirty=99 wb=1372 unstable=0 bg_thresh=1072 thresh=2145 gap=674 poll_thresh=30 ino=12 dd-2572 [000] 302.620192: balance_dirty_state: bdi 8:0: dirty=36 wb=1510 unstable=0 bg_thresh=1072 thresh=2144 gap=598 poll_thresh=31 ino=12 flush-8:0-2542 [004] 302.620534: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=400 wrote=1326 to_write=6866 dd-2572 [000] 302.620697: balance_dirty_state: bdi 8:0: dirty=0 wb=1585 unstable=0 bg_thresh=1074 thresh=2148 gap=563 poll_thresh=32 ino=12 dd-2572 [000] 302.621089: balance_dirty_state: bdi 8:0: dirty=11 wb=1585 unstable=0 bg_thresh=1073 thresh=2147 gap=551 poll_thresh=34 ino=12 dd-2572 [000] 302.621614: balance_dirty_state: bdi 8:0: dirty=61 wb=1585 unstable=0 bg_thresh=1073 thresh=2146 gap=500 poll_thresh=36 ino=12 dd-2572 [000] 302.621619: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=42940 base_bw=28 task_bw=0 dirtied=36 period=0 think=16 pause=8 dd-2572 [005] 302.630010: balance_dirty_state: bdi 8:0: dirty=86 wb=1370 unstable=0 bg_thresh=1069 thresh=2139 gap=683 poll_thresh=27 ino=12 dd-2572 [005] 302.630367: balance_dirty_state: bdi 8:0: dirty=112 wb=1370 unstable=0 bg_thresh=1070 thresh=2141 gap=659 poll_thresh=28 ino=12 dd-2572 [005] 302.630730: balance_dirty_state: bdi 8:0: dirty=137 wb=1370 unstable=0 bg_thresh=1071 thresh=2143 gap=636 poll_thresh=29 ino=12 dd-2572 [005] 302.631103: balance_dirty_state: bdi 8:0: dirty=162 wb=1370 unstable=0 bg_thresh=1071 thresh=2142 gap=610 poll_thresh=30 ino=12 dd-2572 [005] 302.631656: balance_dirty_state: bdi 8:0: dirty=187 wb=1370 unstable=0 bg_thresh=1070 thresh=2141 gap=584 poll_thresh=31 ino=12 dd-2572 [005] 302.632353: balance_dirty_state: bdi 8:0: dirty=225 wb=1370 unstable=0 bg_thresh=1073 thresh=2146 gap=551 poll_thresh=32 ino=12 dd-2572 [005] 302.632774: balance_dirty_state: bdi 8:0: dirty=275 wb=1370 unstable=0 bg_thresh=1075 thresh=2150 gap=505 poll_thresh=34 ino=12 dd-2572 [005] 302.632779: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-77% task_weight=98% bdi_bw=42940 base_bw=28 task_bw=0 dirtied=34 period=0 think=0 pause=8 dd-2572 [005] 302.638199: balance_dirty_state: bdi 8:0: dirty=300 wb=1370 unstable=0 bg_thresh=1074 thresh=2149 gap=479 poll_thresh=25 ino=12 dd-2572 [005] 302.638207: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=44360 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 302.645547: balance_dirty_state: bdi 8:0: dirty=300 wb=1332 unstable=0 bg_thresh=1071 thresh=2142 gap=510 poll_thresh=25 ino=12 dd-2572 [005] 302.645552: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=44360 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 302.654040: balance_dirty_state: bdi 8:0: dirty=326 wb=1206 unstable=0 bg_thresh=1067 thresh=2135 gap=603 poll_thresh=19 ino=12 dd-2572 [001] 302.654564: balance_dirty_state: bdi 8:0: dirty=339 wb=1206 unstable=0 bg_thresh=1067 thresh=2134 gap=589 poll_thresh=20 ino=12 dd-2572 [001] 302.655322: balance_dirty_state: bdi 8:0: dirty=364 wb=1206 unstable=0 bg_thresh=1072 thresh=2144 gap=574 poll_thresh=21 ino=12 dd-2572 [001] 302.655700: balance_dirty_state: bdi 8:0: dirty=389 wb=1116 unstable=0 bg_thresh=1074 thresh=2149 gap=644 poll_thresh=22 ino=12 dd-2572 [001] 302.656102: balance_dirty_state: bdi 8:0: dirty=427 wb=1066 unstable=0 bg_thresh=1073 thresh=2146 gap=653 poll_thresh=23 ino=12 dd-2572 [001] 302.656516: balance_dirty_state: bdi 8:0: dirty=440 wb=1066 unstable=0 bg_thresh=1072 thresh=2145 gap=639 poll_thresh=24 ino=12 dd-2572 [001] 302.657153: balance_dirty_state: bdi 8:0: dirty=465 wb=1066 unstable=0 bg_thresh=1074 thresh=2149 gap=618 poll_thresh=25 ino=12 dd-2572 [001] 302.657736: balance_dirty_state: bdi 8:0: dirty=490 wb=1066 unstable=0 bg_thresh=1071 thresh=2143 gap=587 poll_thresh=26 ino=12 dd-2572 [001] 302.658772: balance_dirty_state: bdi 8:0: dirty=515 wb=1066 unstable=0 bg_thresh=1071 thresh=2142 gap=561 poll_thresh=27 ino=12 dd-2572 [001] 302.659538: balance_dirty_state: bdi 8:0: dirty=540 wb=1066 unstable=0 bg_thresh=1074 thresh=2148 gap=542 poll_thresh=28 ino=12 dd-2572 [001] 302.660207: balance_dirty_state: bdi 8:0: dirty=578 wb=1066 unstable=0 bg_thresh=1073 thresh=2147 gap=503 poll_thresh=29 ino=12 dd-2572 [001] 302.660213: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=44360 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [000] 302.665726: balance_dirty_state: bdi 8:0: dirty=604 wb=951 unstable=0 bg_thresh=1066 thresh=2132 gap=577 poll_thresh=22 ino=12 dd-2572 [000] 302.666005: balance_dirty_state: bdi 8:0: dirty=630 wb=951 unstable=0 bg_thresh=1065 thresh=2131 gap=550 poll_thresh=23 ino=12 dd-2572 [000] 302.666292: balance_dirty_state: bdi 8:0: dirty=643 wb=951 unstable=0 bg_thresh=1065 thresh=2130 gap=536 poll_thresh=24 ino=12 dd-2572 [000] 302.666587: balance_dirty_state: bdi 8:0: dirty=668 wb=951 unstable=0 bg_thresh=1067 thresh=2135 gap=516 poll_thresh=25 ino=12 dd-2572 [000] 302.666591: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=44360 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 302.673585: balance_dirty_state: bdi 8:0: dirty=693 wb=812 unstable=0 bg_thresh=1065 thresh=2130 gap=625 poll_thresh=19 ino=12 dd-2572 [000] 302.673967: balance_dirty_state: bdi 8:0: dirty=718 wb=812 unstable=0 bg_thresh=1067 thresh=2135 gap=605 poll_thresh=20 ino=12 dd-2572 [000] 302.674216: balance_dirty_state: bdi 8:0: dirty=743 wb=812 unstable=0 bg_thresh=1070 thresh=2140 gap=585 poll_thresh=21 ino=12 dd-2572 [000] 302.674474: balance_dirty_state: bdi 8:0: dirty=743 wb=812 unstable=0 bg_thresh=1070 thresh=2140 gap=585 poll_thresh=22 ino=12 dd-2572 [000] 302.674752: balance_dirty_state: bdi 8:0: dirty=768 wb=812 unstable=0 bg_thresh=1069 thresh=2139 gap=559 poll_thresh=23 ino=12 dd-2572 [000] 302.675168: balance_dirty_state: bdi 8:0: dirty=794 wb=812 unstable=0 bg_thresh=1072 thresh=2145 gap=539 poll_thresh=24 ino=12 dd-2572 [000] 302.675688: balance_dirty_state: bdi 8:0: dirty=832 wb=812 unstable=0 bg_thresh=1073 thresh=2146 gap=502 poll_thresh=25 ino=12 dd-2572 [000] 302.675693: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=44360 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 302.681573: balance_dirty_state: bdi 8:0: dirty=858 wb=699 unstable=0 bg_thresh=1071 thresh=2143 gap=586 poll_thresh=19 ino=12 dd-2572 [000] 302.681811: balance_dirty_state: bdi 8:0: dirty=858 wb=699 unstable=0 bg_thresh=1071 thresh=2143 gap=586 poll_thresh=20 ino=12 dd-2572 [000] 302.682059: balance_dirty_state: bdi 8:0: dirty=883 wb=699 unstable=0 bg_thresh=1074 thresh=2148 gap=566 poll_thresh=21 ino=12 dd-2572 [000] 302.682321: balance_dirty_state: bdi 8:0: dirty=908 wb=699 unstable=0 bg_thresh=1071 thresh=2142 gap=535 poll_thresh=22 ino=12 dd-2572 [000] 302.682326: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=41% task_weight=100% bdi_bw=44360 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [000] 302.689521: balance_dirty_state: bdi 8:0: dirty=933 wb=571 unstable=0 bg_thresh=1070 thresh=2141 gap=637 poll_thresh=16 ino=12 dd-2572 [000] 302.689723: balance_dirty_state: bdi 8:0: dirty=933 wb=571 unstable=0 bg_thresh=1073 thresh=2146 gap=642 poll_thresh=17 ino=12 dd-2572 [000] 302.689939: balance_dirty_state: bdi 8:0: dirty=958 wb=571 unstable=0 bg_thresh=1070 thresh=2140 gap=611 poll_thresh=18 ino=12 dd-2572 [000] 302.690526: balance_dirty_state: bdi 8:0: dirty=971 wb=571 unstable=0 bg_thresh=1073 thresh=2146 gap=604 poll_thresh=19 ino=12 dd-2572 [000] 302.690764: balance_dirty_state: bdi 8:0: dirty=996 wb=571 unstable=0 bg_thresh=1072 thresh=2145 gap=578 poll_thresh=20 ino=12 dd-2572 [000] 302.691138: balance_dirty_state: bdi 8:0: dirty=1021 wb=571 unstable=0 bg_thresh=1072 thresh=2144 gap=552 poll_thresh=21 ino=12 dd-2572 [000] 302.691404: balance_dirty_state: bdi 8:0: dirty=1047 wb=571 unstable=0 bg_thresh=1072 thresh=2145 gap=527 poll_thresh=22 ino=12 dd-2572 [000] 302.691409: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=101% bdi_bw=44360 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 302.697488: balance_dirty_state: bdi 8:0: dirty=1047 wb=442 unstable=0 bg_thresh=1065 thresh=2131 gap=642 poll_thresh=16 ino=12 dd-2572 [000] 302.697689: balance_dirty_state: bdi 8:0: dirty=1072 wb=442 unstable=0 bg_thresh=1068 thresh=2136 gap=622 poll_thresh=17 ino=12 dd-2572 [000] 302.698028: balance_dirty_state: bdi 8:0: dirty=1022 wb=517 unstable=0 bg_thresh=1068 thresh=2136 gap=597 poll_thresh=18 ino=12 dd-2572 [000] 302.698389: balance_dirty_state: bdi 8:0: dirty=946 wb=593 unstable=0 bg_thresh=1070 thresh=2141 gap=602 poll_thresh=19 ino=12 dd-2572 [000] 302.698963: balance_dirty_state: bdi 8:0: dirty=821 wb=756 unstable=0 bg_thresh=1072 thresh=2144 gap=567 poll_thresh=20 ino=12 dd-2572 [000] 302.699370: balance_dirty_state: bdi 8:0: dirty=758 wb=845 unstable=0 bg_thresh=1072 thresh=2144 gap=541 poll_thresh=21 ino=12 dd-2572 [000] 302.700065: balance_dirty_state: bdi 8:0: dirty=632 wb=996 unstable=0 bg_thresh=1070 thresh=2140 gap=512 poll_thresh=22 ino=12 dd-2572 [000] 302.700068: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=44360 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [000] 302.701573: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=484 wrote=1180 to_write=7012 dd-2572 [000] 302.705479: balance_dirty_state: bdi 8:0: dirty=12 wb=1503 unstable=0 bg_thresh=1063 thresh=2127 gap=612 poll_thresh=16 ino=12 dd-2572 [000] 302.705692: balance_dirty_state: bdi 8:0: dirty=50 wb=1503 unstable=0 bg_thresh=1062 thresh=2125 gap=572 poll_thresh=17 ino=12 dd-2572 [000] 302.706137: balance_dirty_state: bdi 8:0: dirty=50 wb=1503 unstable=0 bg_thresh=1062 thresh=2125 gap=572 poll_thresh=18 ino=12 dd-2572 [000] 302.706562: balance_dirty_state: bdi 8:0: dirty=63 wb=1503 unstable=0 bg_thresh=1062 thresh=2124 gap=558 poll_thresh=19 ino=12 dd-2572 [000] 302.706821: balance_dirty_state: bdi 8:0: dirty=76 wb=1503 unstable=0 bg_thresh=1067 thresh=2134 gap=555 poll_thresh=20 ino=12 dd-2572 [000] 302.707413: balance_dirty_state: bdi 8:0: dirty=102 wb=1503 unstable=0 bg_thresh=1066 thresh=2132 gap=527 poll_thresh=21 ino=12 dd-2572 [000] 302.707418: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1361 avg_dirty=1361 bdi_gap=65% task_gap=30% task_weight=99% bdi_bw=44360 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [000] 302.713517: balance_dirty_state: bdi 8:0: dirty=127 wb=1503 unstable=0 bg_thresh=1067 thresh=2134 gap=504 poll_thresh=16 ino=12 dd-2572 [000] 302.713521: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=33% task_weight=99% bdi_bw=44360 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [004] 302.721505: balance_dirty_state: bdi 8:0: dirty=127 wb=1377 unstable=0 bg_thresh=1049 thresh=2099 gap=595 poll_thresh=12 ino=12 dd-2572 [004] 302.721678: balance_dirty_state: bdi 8:0: dirty=140 wb=1377 unstable=0 bg_thresh=1050 thresh=2100 gap=583 poll_thresh=13 ino=12 dd-2572 [004] 302.721911: balance_dirty_state: bdi 8:0: dirty=140 wb=1377 unstable=0 bg_thresh=1050 thresh=2101 gap=584 poll_thresh=14 ino=12 dd-2572 [004] 302.722164: balance_dirty_state: bdi 8:0: dirty=165 wb=1377 unstable=0 bg_thresh=1050 thresh=2101 gap=559 poll_thresh=15 ino=12 dd-2572 [004] 302.722466: balance_dirty_state: bdi 8:0: dirty=165 wb=1377 unstable=0 bg_thresh=1050 thresh=2100 gap=558 poll_thresh=16 ino=12 dd-2572 [004] 302.722797: balance_dirty_state: bdi 8:0: dirty=191 wb=1377 unstable=0 bg_thresh=1051 thresh=2102 gap=534 poll_thresh=17 ino=12 dd-2572 [004] 302.723509: balance_dirty_state: bdi 8:0: dirty=204 wb=1377 unstable=0 bg_thresh=1052 thresh=2105 gap=524 poll_thresh=18 ino=12 dd-2572 [004] 302.723515: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1320 avg_dirty=1320 bdi_gap=74% task_gap=49% task_weight=98% bdi_bw=44360 base_bw=28 task_bw=8 dirtied=18 period=6004 think=0 pause=8 dd-2572 [004] 302.733404: balance_dirty_state: bdi 8:0: dirty=217 wb=1189 unstable=0 bg_thresh=1046 thresh=2093 gap=687 poll_thresh=13 ino=12 dd-2572 [004] 302.733577: balance_dirty_state: bdi 8:0: dirty=230 wb=1189 unstable=0 bg_thresh=1047 thresh=2094 gap=675 poll_thresh=14 ino=12 dd-2572 [004] 302.733866: balance_dirty_state: bdi 8:0: dirty=243 wb=1189 unstable=0 bg_thresh=1046 thresh=2092 gap=660 poll_thresh=15 ino=12 dd-2572 [004] 302.734142: balance_dirty_state: bdi 8:0: dirty=281 wb=1189 unstable=0 bg_thresh=1043 thresh=2087 gap=617 poll_thresh=16 ino=12 dd-2572 [004] 302.734548: balance_dirty_state: bdi 8:0: dirty=281 wb=1189 unstable=0 bg_thresh=1043 thresh=2087 gap=617 poll_thresh=17 ino=12 dd-2572 [004] 302.734763: balance_dirty_state: bdi 8:0: dirty=306 wb=1189 unstable=0 bg_thresh=1046 thresh=2092 gap=597 poll_thresh=18 ino=12 dd-2572 [004] 302.735119: balance_dirty_state: bdi 8:0: dirty=331 wb=1064 unstable=0 bg_thresh=1048 thresh=2097 gap=702 poll_thresh=19 ino=12 dd-2572 [004] 302.735797: balance_dirty_state: bdi 8:0: dirty=344 wb=1051 unstable=0 bg_thresh=1049 thresh=2098 gap=703 poll_thresh=20 ino=12 dd-2572 [004] 302.736114: balance_dirty_state: bdi 8:0: dirty=370 wb=1051 unstable=0 bg_thresh=1048 thresh=2097 gap=676 poll_thresh=21 ino=12 dd-2572 [004] 302.736534: balance_dirty_state: bdi 8:0: dirty=370 wb=1051 unstable=0 bg_thresh=1048 thresh=2097 gap=676 poll_thresh=22 ino=12 dd-2572 [004] 302.736825: balance_dirty_state: bdi 8:0: dirty=395 wb=1051 unstable=0 bg_thresh=1051 thresh=2102 gap=656 poll_thresh=23 ino=12 dd-2572 [004] 302.737107: balance_dirty_state: bdi 8:0: dirty=420 wb=1051 unstable=0 bg_thresh=1053 thresh=2107 gap=636 poll_thresh=24 ino=12 dd-2572 [004] 302.737510: balance_dirty_state: bdi 8:0: dirty=445 wb=1051 unstable=0 bg_thresh=1053 thresh=2106 gap=610 poll_thresh=25 ino=12 dd-2572 [004] 302.737819: balance_dirty_state: bdi 8:0: dirty=470 wb=1051 unstable=0 bg_thresh=1052 thresh=2105 gap=584 poll_thresh=26 ino=12 dd-2572 [004] 302.738142: balance_dirty_state: bdi 8:0: dirty=495 wb=1051 unstable=0 bg_thresh=1052 thresh=2104 gap=558 poll_thresh=27 ino=12 dd-2572 [004] 302.738621: balance_dirty_state: bdi 8:0: dirty=545 wb=1051 unstable=0 bg_thresh=1051 thresh=2103 gap=507 poll_thresh=28 ino=12 dd-2572 [004] 302.738626: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1320 avg_dirty=1320 bdi_gap=73% task_gap=46% task_weight=99% bdi_bw=44360 base_bw=28 task_bw=8 dirtied=28 period=9336 think=8 pause=8 dd-2572 [006] 302.749651: balance_dirty_state: bdi 8:0: dirty=571 wb=849 unstable=0 bg_thresh=1050 thresh=2101 gap=681 poll_thresh=21 ino=12 dd-2572 [006] 302.750109: balance_dirty_state: bdi 8:0: dirty=597 wb=849 unstable=0 bg_thresh=1051 thresh=2103 gap=657 poll_thresh=22 ino=12 dd-2572 [006] 302.750577: balance_dirty_state: bdi 8:0: dirty=622 wb=849 unstable=0 bg_thresh=1050 thresh=2101 gap=630 poll_thresh=23 ino=12 dd-2572 [006] 302.751062: balance_dirty_state: bdi 8:0: dirty=647 wb=849 unstable=0 bg_thresh=1053 thresh=2106 gap=610 poll_thresh=24 ino=12 dd-2572 [006] 302.751573: balance_dirty_state: bdi 8:0: dirty=672 wb=849 unstable=0 bg_thresh=1052 thresh=2105 gap=584 poll_thresh=25 ino=12 dd-2572 [006] 302.752108: balance_dirty_state: bdi 8:0: dirty=697 wb=849 unstable=0 bg_thresh=1053 thresh=2107 gap=561 poll_thresh=26 ino=12 dd-2572 [006] 302.752918: balance_dirty_state: bdi 8:0: dirty=735 wb=849 unstable=0 bg_thresh=1068 thresh=2137 gap=553 poll_thresh=27 ino=12 dd-2572 [006] 302.753489: balance_dirty_state: bdi 8:0: dirty=760 wb=849 unstable=0 bg_thresh=1069 thresh=2139 gap=530 poll_thresh=28 ino=12 dd-2572 [006] 302.753496: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1320 avg_dirty=1320 bdi_gap=90% task_gap=81% task_weight=100% bdi_bw=46052 base_bw=28 task_bw=16 dirtied=28 period=5604 think=8 pause=8 dd-2572 [006] 302.761478: balance_dirty_state: bdi 8:0: dirty=785 wb=723 unstable=0 bg_thresh=1068 thresh=2137 gap=629 poll_thresh=21 ino=12 dd-2572 [006] 302.761733: balance_dirty_state: bdi 8:0: dirty=810 wb=723 unstable=0 bg_thresh=1068 thresh=2136 gap=603 poll_thresh=22 ino=12 dd-2572 [006] 302.762160: balance_dirty_state: bdi 8:0: dirty=836 wb=723 unstable=0 bg_thresh=1068 thresh=2137 gap=578 poll_thresh=23 ino=12 dd-2572 [006] 302.762452: balance_dirty_state: bdi 8:0: dirty=836 wb=723 unstable=0 bg_thresh=1065 thresh=2130 gap=571 poll_thresh=24 ino=12 dd-2572 [006] 302.762775: balance_dirty_state: bdi 8:0: dirty=861 wb=584 unstable=0 bg_thresh=1060 thresh=2121 gap=676 poll_thresh=25 ino=12 dd-2572 [006] 302.763093: balance_dirty_state: bdi 8:0: dirty=886 wb=584 unstable=0 bg_thresh=1063 thresh=2126 gap=656 poll_thresh=26 ino=12 dd-2572 [006] 302.763426: balance_dirty_state: bdi 8:0: dirty=911 wb=584 unstable=0 bg_thresh=1065 thresh=2130 gap=635 poll_thresh=27 ino=12 dd-2572 [006] 302.763777: balance_dirty_state: bdi 8:0: dirty=936 wb=584 unstable=0 bg_thresh=1064 thresh=2129 gap=609 poll_thresh=28 ino=12 dd-2572 [006] 302.764375: balance_dirty_state: bdi 8:0: dirty=975 wb=584 unstable=0 bg_thresh=1060 thresh=2120 gap=561 poll_thresh=29 ino=12 dd-2572 [006] 302.765028: balance_dirty_state: bdi 8:0: dirty=1000 wb=584 unstable=0 bg_thresh=1068 thresh=2137 gap=553 poll_thresh=30 ino=12 dd-2572 [006] 302.765410: balance_dirty_state: bdi 8:0: dirty=1050 wb=584 unstable=0 bg_thresh=1070 thresh=2141 gap=507 poll_thresh=31 ino=12 dd-2572 [006] 302.765415: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=38% task_weight=100% bdi_bw=46052 base_bw=28 task_bw=4 dirtied=31 period=15504 think=4 pause=8 dd-2572 [000] 302.773579: balance_dirty_state: bdi 8:0: dirty=1075 wb=584 unstable=0 bg_thresh=1067 thresh=2135 gap=476 poll_thresh=23 ino=12 dd-2572 [000] 302.773584: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=32% task_weight=99% bdi_bw=46052 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 flush-8:0-2542 [004] 302.776614: writeback_single_inode: bdi 8:0: ino=12 state= age=556 wrote=1065 to_write=7127 dd-2572 [000] 302.781545: balance_dirty_state: bdi 8:0: dirty=50 wb=1521 unstable=0 bg_thresh=1065 thresh=2131 gap=560 poll_thresh=17 ino=12 dd-2572 [000] 302.781809: balance_dirty_state: bdi 8:0: dirty=63 wb=1521 unstable=0 bg_thresh=1065 thresh=2130 gap=546 poll_thresh=18 ino=12 dd-2572 [000] 302.782073: balance_dirty_state: bdi 8:0: dirty=88 wb=1521 unstable=0 bg_thresh=1065 thresh=2130 gap=521 poll_thresh=19 ino=12 dd-2572 [000] 302.782078: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1401 avg_dirty=1401 bdi_gap=41% task_gap=-16% task_weight=100% bdi_bw=46052 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 302.789421: balance_dirty_state: bdi 8:0: dirty=88 wb=1381 unstable=0 bg_thresh=1064 thresh=2129 gap=660 poll_thresh=14 ino=12 dd-2572 [000] 302.789799: balance_dirty_state: bdi 8:0: dirty=113 wb=1381 unstable=0 bg_thresh=1067 thresh=2134 gap=640 poll_thresh=15 ino=12 dd-2572 [000] 302.790201: balance_dirty_state: bdi 8:0: dirty=138 wb=1381 unstable=0 bg_thresh=1067 thresh=2134 gap=615 poll_thresh=16 ino=12 dd-2572 [000] 302.790630: balance_dirty_state: bdi 8:0: dirty=138 wb=1381 unstable=0 bg_thresh=1069 thresh=2139 gap=620 poll_thresh=17 ino=12 dd-2572 [000] 302.791086: balance_dirty_state: bdi 8:0: dirty=163 wb=1381 unstable=0 bg_thresh=1066 thresh=2133 gap=589 poll_thresh=18 ino=12 dd-2572 [000] 302.791567: balance_dirty_state: bdi 8:0: dirty=188 wb=1381 unstable=0 bg_thresh=1069 thresh=2138 gap=569 poll_thresh=19 ino=12 dd-2572 [000] 302.792552: balance_dirty_state: bdi 8:0: dirty=201 wb=1381 unstable=0 bg_thresh=1064 thresh=2129 gap=547 poll_thresh=20 ino=12 dd-2572 [000] 302.793802: balance_dirty_state: bdi 8:0: dirty=214 wb=1281 unstable=0 bg_thresh=1058 thresh=2116 gap=621 poll_thresh=21 ino=12 dd-2572 [000] 302.794692: balance_dirty_state: bdi 8:0: dirty=240 wb=1281 unstable=0 bg_thresh=1057 thresh=2115 gap=594 poll_thresh=22 ino=12 dd-2572 [000] 302.795322: balance_dirty_state: bdi 8:0: dirty=278 wb=1281 unstable=0 bg_thresh=1057 thresh=2114 gap=555 poll_thresh=23 ino=12 dd-2572 [000] 302.796238: balance_dirty_state: bdi 8:0: dirty=278 wb=1281 unstable=0 bg_thresh=1059 thresh=2119 gap=560 poll_thresh=24 ino=12 dd-2572 [000] 302.796869: balance_dirty_state: bdi 8:0: dirty=303 wb=1281 unstable=0 bg_thresh=1059 thresh=2118 gap=534 poll_thresh=25 ino=12 dd-2572 [000] 302.797713: balance_dirty_state: bdi 8:0: dirty=341 wb=1192 unstable=0 bg_thresh=1057 thresh=2115 gap=582 poll_thresh=26 ino=12 dd-2572 [000] 302.798103: balance_dirty_state: bdi 8:0: dirty=354 wb=1192 unstable=0 bg_thresh=1060 thresh=2121 gap=575 poll_thresh=27 ino=12 dd-2572 [000] 302.798433: balance_dirty_state: bdi 8:0: dirty=379 wb=1192 unstable=0 bg_thresh=1063 thresh=2126 gap=555 poll_thresh=28 ino=12 dd-2572 [000] 302.798777: balance_dirty_state: bdi 8:0: dirty=429 wb=1192 unstable=0 bg_thresh=1062 thresh=2125 gap=504 poll_thresh=29 ino=12 dd-2572 [000] 302.798782: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=24% task_weight=100% bdi_bw=46052 base_bw=28 task_bw=0 dirtied=29 period=29004 think=8 pause=8 dd-2572 [000] 302.805669: balance_dirty_state: bdi 8:0: dirty=455 wb=1066 unstable=0 bg_thresh=1060 thresh=2121 gap=600 poll_thresh=22 ino=12 dd-2572 [000] 302.805968: balance_dirty_state: bdi 8:0: dirty=468 wb=1066 unstable=0 bg_thresh=1060 thresh=2120 gap=586 poll_thresh=23 ino=12 dd-2572 [000] 302.806252: balance_dirty_state: bdi 8:0: dirty=493 wb=1066 unstable=0 bg_thresh=1059 thresh=2119 gap=560 poll_thresh=24 ino=12 dd-2572 [000] 302.806767: balance_dirty_state: bdi 8:0: dirty=531 wb=1066 unstable=0 bg_thresh=1068 thresh=2137 gap=540 poll_thresh=25 ino=12 dd-2572 [000] 302.807219: balance_dirty_state: bdi 8:0: dirty=556 wb=1066 unstable=0 bg_thresh=1073 thresh=2147 gap=525 poll_thresh=26 ino=12 dd-2572 [000] 302.807224: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1360 avg_dirty=1402 bdi_gap=73% task_gap=1% task_weight=99% bdi_bw=46052 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [000] 302.813315: balance_dirty_state: bdi 8:0: dirty=569 wb=1015 unstable=0 bg_thresh=1069 thresh=2139 gap=555 poll_thresh=19 ino=12 dd-2572 [000] 302.813554: balance_dirty_state: bdi 8:0: dirty=582 wb=1015 unstable=0 bg_thresh=1070 thresh=2140 gap=543 poll_thresh=20 ino=12 dd-2572 [000] 302.813803: balance_dirty_state: bdi 8:0: dirty=607 wb=1015 unstable=0 bg_thresh=1072 thresh=2145 gap=523 poll_thresh=21 ino=12 dd-2572 [000] 302.813808: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=100% bdi_bw=46052 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [004] 302.821480: balance_dirty_state: bdi 8:0: dirty=607 wb=874 unstable=0 bg_thresh=1066 thresh=2133 gap=652 poll_thresh=16 ino=12 dd-2572 [004] 302.821911: balance_dirty_state: bdi 8:0: dirty=632 wb=874 unstable=0 bg_thresh=1069 thresh=2138 gap=632 poll_thresh=17 ino=12 dd-2572 [004] 302.822365: balance_dirty_state: bdi 8:0: dirty=657 wb=874 unstable=0 bg_thresh=1066 thresh=2132 gap=601 poll_thresh=18 ino=12 dd-2572 [004] 302.822848: balance_dirty_state: bdi 8:0: dirty=657 wb=874 unstable=0 bg_thresh=1068 thresh=2137 gap=606 poll_thresh=19 ino=12 dd-2572 [004] 302.823766: balance_dirty_state: bdi 8:0: dirty=695 wb=796 unstable=0 bg_thresh=1063 thresh=2127 gap=636 poll_thresh=20 ino=12 dd-2572 [004] 302.824158: balance_dirty_state: bdi 8:0: dirty=708 wb=746 unstable=0 bg_thresh=1055 thresh=2111 gap=657 poll_thresh=21 ino=12 dd-2572 [004] 302.824505: balance_dirty_state: bdi 8:0: dirty=734 wb=746 unstable=0 bg_thresh=1059 thresh=2118 gap=638 poll_thresh=22 ino=12 dd-2572 [004] 302.824780: balance_dirty_state: bdi 8:0: dirty=747 wb=746 unstable=0 bg_thresh=1058 thresh=2117 gap=624 poll_thresh=23 ino=12 dd-2572 [004] 302.825270: balance_dirty_state: bdi 8:0: dirty=772 wb=746 unstable=0 bg_thresh=1061 thresh=2122 gap=604 poll_thresh=24 ino=12 dd-2572 [004] 302.826216: balance_dirty_state: bdi 8:0: dirty=797 wb=746 unstable=0 bg_thresh=1063 thresh=2127 gap=584 poll_thresh=25 ino=12 dd-2572 [000] 302.911015: balance_dirty_state: bdi 8:0: dirty=822 wb=2 unstable=0 bg_thresh=1056 thresh=2112 gap=1288 poll_thresh=26 ino=12 dd-2572 [000] 302.911929: balance_dirty_state: bdi 8:0: dirty=860 wb=2 unstable=0 bg_thresh=1052 thresh=2105 gap=1243 poll_thresh=36 ino=12 dd-2572 [000] 302.912938: balance_dirty_state: bdi 8:0: dirty=886 wb=2 unstable=0 bg_thresh=1052 thresh=2105 gap=1217 poll_thresh=36 ino=12 dd-2572 [000] 302.913830: balance_dirty_state: bdi 8:0: dirty=936 wb=2 unstable=0 bg_thresh=1052 thresh=2104 gap=1166 poll_thresh=35 ino=12 dd-2572 [000] 302.914723: balance_dirty_state: bdi 8:0: dirty=961 wb=2 unstable=0 bg_thresh=1054 thresh=2108 gap=1145 poll_thresh=35 ino=12 dd-2572 [000] 302.916072: balance_dirty_state: bdi 8:0: dirty=999 wb=2 unstable=0 bg_thresh=1050 thresh=2101 gap=1100 poll_thresh=34 ino=12 dd-2572 [000] 302.917458: balance_dirty_state: bdi 8:0: dirty=1025 wb=2 unstable=0 bg_thresh=1075 thresh=2150 gap=1123 poll_thresh=34 ino=12 dd-2572 [000] 302.918634: balance_dirty_state: bdi 8:0: dirty=1075 wb=2 unstable=0 bg_thresh=1077 thresh=2154 gap=1077 poll_thresh=34 ino=12 dd-2572 [000] 302.919524: balance_dirty_state: bdi 8:0: dirty=1100 wb=2 unstable=0 bg_thresh=1073 thresh=2147 gap=1045 poll_thresh=36 ino=12 dd-2572 [000] 302.920291: balance_dirty_state: bdi 8:0: dirty=999 wb=153 unstable=0 bg_thresh=1073 thresh=2146 gap=994 poll_thresh=38 ino=12 dd-2572 [000] 302.921154: balance_dirty_state: bdi 8:0: dirty=858 wb=332 unstable=0 bg_thresh=1075 thresh=2150 gap=960 poll_thresh=40 ino=12 dd-2572 [000] 302.921941: balance_dirty_state: bdi 8:0: dirty=706 wb=521 unstable=0 bg_thresh=1074 thresh=2148 gap=921 poll_thresh=42 ino=12 dd-2572 [000] 302.923100: balance_dirty_state: bdi 8:0: dirty=540 wb=621 unstable=0 bg_thresh=1070 thresh=2140 gap=979 poll_thresh=44 ino=12 dd-2572 [000] 302.924227: balance_dirty_state: bdi 8:0: dirty=326 wb=874 unstable=0 bg_thresh=1069 thresh=2139 gap=939 poll_thresh=46 ino=12 dd-2572 [000] 302.925940: balance_dirty_state: bdi 8:0: dirty=88 wb=1012 unstable=0 bg_thresh=1062 thresh=2125 gap=1025 poll_thresh=48 ino=12 flush-8:0-2542 [004] 302.926329: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=144 wrote=1367 to_write=6825 dd-2572 [000] 302.926683: balance_dirty_state: bdi 8:0: dirty=49 wb=1101 unstable=0 bg_thresh=1065 thresh=2131 gap=981 poll_thresh=50 ino=12 dd-2572 [000] 302.927812: balance_dirty_state: bdi 8:0: dirty=113 wb=975 unstable=0 bg_thresh=1060 thresh=2121 gap=1033 poll_thresh=52 ino=12 dd-2572 [000] 302.928447: balance_dirty_state: bdi 8:0: dirty=163 wb=975 unstable=0 bg_thresh=1067 thresh=2134 gap=996 poll_thresh=54 ino=12 dd-2572 [001] 302.930066: balance_dirty_state: bdi 8:0: dirty=227 wb=848 unstable=0 bg_thresh=1057 thresh=2114 gap=1039 poll_thresh=56 ino=12 dd-2572 [001] 302.930787: balance_dirty_state: bdi 8:0: dirty=291 wb=848 unstable=0 bg_thresh=1057 thresh=2115 gap=976 poll_thresh=58 ino=12 dd-2572 [001] 302.931766: balance_dirty_state: bdi 8:0: dirty=354 wb=848 unstable=0 bg_thresh=1054 thresh=2108 gap=906 poll_thresh=60 ino=12 dd-2572 [001] 302.932818: balance_dirty_state: bdi 8:0: dirty=405 wb=848 unstable=0 bg_thresh=1076 thresh=2153 gap=900 poll_thresh=62 ino=12 dd-2572 [001] 302.933735: balance_dirty_state: bdi 8:0: dirty=480 wb=848 unstable=0 bg_thresh=1075 thresh=2151 gap=823 poll_thresh=64 ino=12 dd-2572 [001] 302.934557: balance_dirty_state: bdi 8:0: dirty=530 wb=848 unstable=0 bg_thresh=1077 thresh=2154 gap=776 poll_thresh=67 ino=12 dd-2572 [001] 302.935656: balance_dirty_state: bdi 8:0: dirty=605 wb=848 unstable=0 bg_thresh=1072 thresh=2145 gap=692 poll_thresh=70 ino=12 dd-2572 [001] 302.936878: balance_dirty_state: bdi 8:0: dirty=681 wb=747 unstable=0 bg_thresh=1076 thresh=2152 gap=724 poll_thresh=73 ino=12 dd-2572 [001] 302.938289: balance_dirty_state: bdi 8:0: dirty=745 wb=722 unstable=0 bg_thresh=1074 thresh=2149 gap=682 poll_thresh=76 ino=12 dd-2572 [001] 302.939507: balance_dirty_state: bdi 8:0: dirty=821 wb=722 unstable=0 bg_thresh=1073 thresh=2147 gap=604 poll_thresh=79 ino=12 dd-2572 [001] 302.941078: balance_dirty_state: bdi 8:0: dirty=922 wb=722 unstable=0 bg_thresh=1074 thresh=2149 gap=505 poll_thresh=82 ino=12 dd-2572 [001] 302.941083: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=46176 base_bw=28 task_bw=0 dirtied=82 period=0 think=120 pause=8 dd-2572 [001] 302.949569: balance_dirty_state: bdi 8:0: dirty=987 wb=557 unstable=0 bg_thresh=1063 thresh=2126 gap=582 poll_thresh=61 ino=12 dd-2572 [001] 302.950316: balance_dirty_state: bdi 8:0: dirty=1037 wb=557 unstable=0 bg_thresh=1065 thresh=2131 gap=537 poll_thresh=63 ino=12 dd-2572 [001] 302.951336: balance_dirty_state: bdi 8:0: dirty=1100 wb=557 unstable=0 bg_thresh=1076 thresh=2153 gap=496 poll_thresh=65 ino=12 dd-2572 [001] 302.951340: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1400 avg_dirty=1402 bdi_gap=54% task_gap=9% task_weight=98% bdi_bw=46176 base_bw=28 task_bw=0 dirtied=65 period=65004 think=0 pause=8 flush-8:0-2542 [004] 302.955430: writeback_single_inode: bdi 8:0: ino=12 state= age=172 wrote=1072 to_write=7120 dd-2572 [001] 302.957243: balance_dirty_state: bdi 8:0: dirty=63 wb=1494 unstable=0 bg_thresh=1070 thresh=2140 gap=583 poll_thresh=49 ino=12 dd-2572 [001] 302.957849: balance_dirty_state: bdi 8:0: dirty=113 wb=1494 unstable=0 bg_thresh=1071 thresh=2143 gap=536 poll_thresh=51 ino=12 dd-2572 [001] 302.958849: balance_dirty_state: bdi 8:0: dirty=176 wb=1494 unstable=0 bg_thresh=1074 thresh=2148 gap=478 poll_thresh=53 ino=12 dd-2572 [001] 302.958853: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-36% task_weight=98% bdi_bw=46176 base_bw=28 task_bw=0 dirtied=53 period=0 think=0 pause=8 dd-2572 [001] 302.965114: balance_dirty_state: bdi 8:0: dirty=202 wb=1355 unstable=0 bg_thresh=1068 thresh=2137 gap=580 poll_thresh=40 ino=12 dd-2572 [001] 302.965611: balance_dirty_state: bdi 8:0: dirty=252 wb=1355 unstable=0 bg_thresh=1070 thresh=2141 gap=534 poll_thresh=42 ino=12 dd-2572 [001] 302.965615: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=40% task_weight=100% bdi_bw=46176 base_bw=28 task_bw=4 dirtied=42 period=21004 think=0 pause=8 dd-2572 [001] 302.973004: balance_dirty_state: bdi 8:0: dirty=278 wb=1205 unstable=0 bg_thresh=1069 thresh=2138 gap=655 poll_thresh=31 ino=12 dd-2572 [001] 302.973383: balance_dirty_state: bdi 8:0: dirty=316 wb=1205 unstable=0 bg_thresh=1066 thresh=2132 gap=611 poll_thresh=32 ino=12 dd-2572 [001] 302.973790: balance_dirty_state: bdi 8:0: dirty=366 wb=1205 unstable=0 bg_thresh=1068 thresh=2136 gap=565 poll_thresh=34 ino=12 dd-2572 [001] 302.974241: balance_dirty_state: bdi 8:0: dirty=379 wb=1205 unstable=0 bg_thresh=1069 thresh=2138 gap=554 poll_thresh=36 ino=12 dd-2572 [001] 302.975019: balance_dirty_state: bdi 8:0: dirty=417 wb=1205 unstable=0 bg_thresh=1063 thresh=2127 gap=505 poll_thresh=38 ino=12 dd-2572 [001] 302.975024: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-61% task_weight=99% bdi_bw=46176 base_bw=28 task_bw=0 dirtied=38 period=0 think=0 pause=8 dd-2572 [005] 302.980930: balance_dirty_state: bdi 8:0: dirty=443 wb=1065 unstable=0 bg_thresh=1060 thresh=2121 gap=613 poll_thresh=28 ino=12 dd-2572 [005] 302.981535: balance_dirty_state: bdi 8:0: dirty=456 wb=1065 unstable=0 bg_thresh=1054 thresh=2109 gap=588 poll_thresh=29 ino=12 dd-2572 [005] 302.981907: balance_dirty_state: bdi 8:0: dirty=481 wb=1065 unstable=0 bg_thresh=1055 thresh=2110 gap=564 poll_thresh=30 ino=12 dd-2572 [005] 302.982772: balance_dirty_state: bdi 8:0: dirty=532 wb=1065 unstable=0 bg_thresh=1055 thresh=2110 gap=513 poll_thresh=31 ino=12 dd-2572 [005] 302.982777: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-33% task_weight=99% bdi_bw=46176 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [005] 302.992959: balance_dirty_state: bdi 8:0: dirty=557 wb=939 unstable=0 bg_thresh=1057 thresh=2115 gap=619 poll_thresh=23 ino=12 dd-2572 [005] 302.993291: balance_dirty_state: bdi 8:0: dirty=557 wb=939 unstable=0 bg_thresh=1061 thresh=2123 gap=627 poll_thresh=24 ino=12 dd-2572 [005] 302.993594: balance_dirty_state: bdi 8:0: dirty=582 wb=939 unstable=0 bg_thresh=1064 thresh=2128 gap=607 poll_thresh=25 ino=12 dd-2572 [005] 302.993911: balance_dirty_state: bdi 8:0: dirty=632 wb=939 unstable=0 bg_thresh=1063 thresh=2127 gap=556 poll_thresh=26 ino=12 dd-2572 [005] 302.994392: balance_dirty_state: bdi 8:0: dirty=657 wb=939 unstable=0 bg_thresh=1060 thresh=2121 gap=525 poll_thresh=27 ino=12 dd-2572 [005] 302.994397: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-21% task_weight=98% bdi_bw=46176 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [001] 303.005068: balance_dirty_state: bdi 8:0: dirty=683 wb=939 unstable=0 bg_thresh=1056 thresh=2113 gap=491 poll_thresh=20 ino=12 dd-2572 [001] 303.005077: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=98% bdi_bw=46176 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [001] 303.012770: balance_dirty_state: bdi 8:0: dirty=696 wb=811 unstable=0 bg_thresh=1056 thresh=2113 gap=606 poll_thresh=15 ino=12 dd-2572 [001] 303.012972: balance_dirty_state: bdi 8:0: dirty=709 wb=811 unstable=0 bg_thresh=1056 thresh=2113 gap=593 poll_thresh=16 ino=12 dd-2572 [001] 303.013183: balance_dirty_state: bdi 8:0: dirty=722 wb=811 unstable=0 bg_thresh=1056 thresh=2112 gap=579 poll_thresh=17 ino=12 dd-2572 [001] 303.013409: balance_dirty_state: bdi 8:0: dirty=748 wb=811 unstable=0 bg_thresh=1057 thresh=2114 gap=555 poll_thresh=18 ino=12 dd-2572 [001] 303.013647: balance_dirty_state: bdi 8:0: dirty=761 wb=811 unstable=0 bg_thresh=1056 thresh=2113 gap=541 poll_thresh=19 ino=12 dd-2572 [001] 303.013894: balance_dirty_state: bdi 8:0: dirty=786 wb=811 unstable=0 bg_thresh=1059 thresh=2119 gap=522 poll_thresh=20 ino=12 dd-2572 [001] 303.013898: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-24% task_weight=99% bdi_bw=46176 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 303.020733: balance_dirty_state: bdi 8:0: dirty=799 wb=697 unstable=0 bg_thresh=1057 thresh=2115 gap=619 poll_thresh=15 ino=12 dd-2572 [001] 303.020925: balance_dirty_state: bdi 8:0: dirty=824 wb=697 unstable=0 bg_thresh=1054 thresh=2109 gap=588 poll_thresh=16 ino=12 dd-2572 [001] 303.021126: balance_dirty_state: bdi 8:0: dirty=824 wb=697 unstable=0 bg_thresh=1057 thresh=2114 gap=593 poll_thresh=17 ino=12 dd-2572 [001] 303.021340: balance_dirty_state: bdi 8:0: dirty=849 wb=697 unstable=0 bg_thresh=1054 thresh=2108 gap=562 poll_thresh=18 ino=12 dd-2572 [001] 303.021566: balance_dirty_state: bdi 8:0: dirty=874 wb=697 unstable=0 bg_thresh=1056 thresh=2113 gap=542 poll_thresh=19 ino=12 dd-2572 [001] 303.021802: balance_dirty_state: bdi 8:0: dirty=899 wb=697 unstable=0 bg_thresh=1056 thresh=2112 gap=516 poll_thresh=20 ino=12 dd-2572 [001] 303.021807: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=12% task_weight=99% bdi_bw=48204 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [001] 303.032758: balance_dirty_state: bdi 8:0: dirty=899 wb=547 unstable=0 bg_thresh=1058 thresh=2116 gap=670 poll_thresh=15 ino=12 dd-2572 [001] 303.033098: balance_dirty_state: bdi 8:0: dirty=924 wb=547 unstable=0 bg_thresh=1055 thresh=2110 gap=639 poll_thresh=16 ino=12 dd-2572 [001] 303.033301: balance_dirty_state: bdi 8:0: dirty=949 wb=547 unstable=0 bg_thresh=1054 thresh=2109 gap=613 poll_thresh=17 ino=12 dd-2572 [001] 303.033521: balance_dirty_state: bdi 8:0: dirty=962 wb=547 unstable=0 bg_thresh=1057 thresh=2114 gap=605 poll_thresh=18 ino=12 dd-2572 [001] 303.033880: balance_dirty_state: bdi 8:0: dirty=975 wb=547 unstable=0 bg_thresh=1056 thresh=2113 gap=591 poll_thresh=19 ino=12 dd-2572 [001] 303.034124: balance_dirty_state: bdi 8:0: dirty=1001 wb=547 unstable=0 bg_thresh=1057 thresh=2115 gap=567 poll_thresh=20 ino=12 dd-2572 [001] 303.034623: balance_dirty_state: bdi 8:0: dirty=1026 wb=547 unstable=0 bg_thresh=1073 thresh=2146 gap=573 poll_thresh=21 ino=12 dd-2572 [001] 303.034886: balance_dirty_state: bdi 8:0: dirty=1051 wb=547 unstable=0 bg_thresh=1078 thresh=2156 gap=558 poll_thresh=22 ino=12 dd-2572 [001] 303.035163: balance_dirty_state: bdi 8:0: dirty=1076 wb=547 unstable=0 bg_thresh=1075 thresh=2150 gap=527 poll_thresh=23 ino=12 dd-2572 [001] 303.035168: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1402 bdi_gap=53% task_gap=4% task_weight=99% bdi_bw=48204 base_bw=28 task_bw=0 dirtied=23 period=23004 think=4 pause=8 flush-8:0-2542 [000] 303.038308: writeback_single_inode: bdi 8:0: ino=12 state= age=80 wrote=1050 to_write=7142 dd-2572 [001] 303.040690: balance_dirty_state: bdi 8:0: dirty=37 wb=1598 unstable=0 bg_thresh=1074 thresh=2149 gap=514 poll_thresh=17 ino=12 dd-2572 [001] 303.040694: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1441 avg_dirty=1441 bdi_gap=30% task_gap=-36% task_weight=98% bdi_bw=48204 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 303.048797: balance_dirty_state: bdi 8:0: dirty=37 wb=1598 unstable=0 bg_thresh=1074 thresh=2149 gap=514 poll_thresh=13 ino=12 dd-2572 [005] 303.048806: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1441 avg_dirty=1441 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=48204 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 303.056666: balance_dirty_state: bdi 8:0: dirty=50 wb=1408 unstable=0 bg_thresh=1063 thresh=2126 gap=668 poll_thresh=10 ino=12 dd-2572 [005] 303.056956: balance_dirty_state: bdi 8:0: dirty=50 wb=1408 unstable=0 bg_thresh=1063 thresh=2127 gap=669 poll_thresh=11 ino=12 dd-2572 [005] 303.057263: balance_dirty_state: bdi 8:0: dirty=88 wb=1408 unstable=0 bg_thresh=1066 thresh=2133 gap=637 poll_thresh=12 ino=12 dd-2572 [005] 303.057595: balance_dirty_state: bdi 8:0: dirty=88 wb=1408 unstable=0 bg_thresh=1066 thresh=2133 gap=637 poll_thresh=13 ino=12 dd-2572 [005] 303.057949: balance_dirty_state: bdi 8:0: dirty=113 wb=1408 unstable=0 bg_thresh=1066 thresh=2132 gap=611 poll_thresh=14 ino=12 dd-2572 [005] 303.058641: balance_dirty_state: bdi 8:0: dirty=113 wb=1408 unstable=0 bg_thresh=1066 thresh=2132 gap=611 poll_thresh=15 ino=12 dd-2572 [005] 303.059045: balance_dirty_state: bdi 8:0: dirty=138 wb=1408 unstable=0 bg_thresh=1065 thresh=2131 gap=585 poll_thresh=16 ino=12 dd-2572 [005] 303.059476: balance_dirty_state: bdi 8:0: dirty=163 wb=1408 unstable=0 bg_thresh=1065 thresh=2131 gap=560 poll_thresh=17 ino=12 dd-2572 [005] 303.059940: balance_dirty_state: bdi 8:0: dirty=163 wb=1320 unstable=0 bg_thresh=1065 thresh=2130 gap=647 poll_thresh=18 ino=12 dd-2572 [001] 303.060514: balance_dirty_state: bdi 8:0: dirty=213 wb=1269 unstable=0 bg_thresh=1066 thresh=2133 gap=651 poll_thresh=19 ino=12 dd-2572 [001] 303.061023: balance_dirty_state: bdi 8:0: dirty=213 wb=1269 unstable=0 bg_thresh=1066 thresh=2132 gap=650 poll_thresh=20 ino=12 dd-2572 [001] 303.061556: balance_dirty_state: bdi 8:0: dirty=238 wb=1269 unstable=0 bg_thresh=1068 thresh=2137 gap=630 poll_thresh=21 ino=12 dd-2572 [001] 303.062390: balance_dirty_state: bdi 8:0: dirty=276 wb=1269 unstable=0 bg_thresh=1066 thresh=2132 gap=587 poll_thresh=22 ino=12 dd-2572 [001] 303.062983: balance_dirty_state: bdi 8:0: dirty=302 wb=1269 unstable=0 bg_thresh=1066 thresh=2133 gap=562 poll_thresh=23 ino=12 dd-2572 [001] 303.063709: balance_dirty_state: bdi 8:0: dirty=302 wb=1269 unstable=0 bg_thresh=1073 thresh=2147 gap=576 poll_thresh=24 ino=12 dd-2572 [001] 303.064018: balance_dirty_state: bdi 8:0: dirty=327 wb=1269 unstable=0 bg_thresh=1078 thresh=2157 gap=561 poll_thresh=25 ino=12 dd-2572 [001] 303.064408: balance_dirty_state: bdi 8:0: dirty=352 wb=1269 unstable=0 bg_thresh=1078 thresh=2156 gap=535 poll_thresh=26 ino=12 dd-2572 [001] 303.064417: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1412 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-29% task_weight=99% bdi_bw=48204 base_bw=28 task_bw=0 dirtied=26 period=0 think=8 pause=8 dd-2572 [001] 303.072652: balance_dirty_state: bdi 8:0: dirty=365 wb=1066 unstable=0 bg_thresh=1069 thresh=2138 gap=707 poll_thresh=19 ino=12 dd-2572 [001] 303.073043: balance_dirty_state: bdi 8:0: dirty=390 wb=1066 unstable=0 bg_thresh=1067 thresh=2134 gap=678 poll_thresh=20 ino=12 dd-2572 [001] 303.073307: balance_dirty_state: bdi 8:0: dirty=428 wb=1028 unstable=0 bg_thresh=1066 thresh=2133 gap=677 poll_thresh=21 ino=12 dd-2572 [001] 303.073713: balance_dirty_state: bdi 8:0: dirty=441 wb=1028 unstable=0 bg_thresh=1066 thresh=2132 gap=663 poll_thresh=22 ino=12 dd-2572 [001] 303.073988: balance_dirty_state: bdi 8:0: dirty=479 wb=1028 unstable=0 bg_thresh=1068 thresh=2137 gap=630 poll_thresh=23 ino=12 dd-2572 [001] 303.074518: balance_dirty_state: bdi 8:0: dirty=479 wb=1028 unstable=0 bg_thresh=1075 thresh=2151 gap=644 poll_thresh=24 ino=12 dd-2572 [001] 303.074827: balance_dirty_state: bdi 8:0: dirty=504 wb=1028 unstable=0 bg_thresh=1075 thresh=2150 gap=618 poll_thresh=25 ino=12 dd-2572 [001] 303.075149: balance_dirty_state: bdi 8:0: dirty=529 wb=1028 unstable=0 bg_thresh=1074 thresh=2149 gap=592 poll_thresh=26 ino=12 dd-2572 [001] 303.075481: balance_dirty_state: bdi 8:0: dirty=554 wb=1028 unstable=0 bg_thresh=1074 thresh=2148 gap=566 poll_thresh=27 ino=12 dd-2572 [001] 303.075827: balance_dirty_state: bdi 8:0: dirty=579 wb=1028 unstable=0 bg_thresh=1073 thresh=2147 gap=540 poll_thresh=28 ino=12 dd-2572 [001] 303.076471: balance_dirty_state: bdi 8:0: dirty=629 wb=1028 unstable=0 bg_thresh=1072 thresh=2145 gap=488 poll_thresh=29 ino=12 dd-2572 [001] 303.076475: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-82% task_weight=98% bdi_bw=48204 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [001] 303.084846: balance_dirty_state: bdi 8:0: dirty=655 wb=902 unstable=0 bg_thresh=1075 thresh=2150 gap=593 poll_thresh=22 ino=12 dd-2572 [001] 303.085137: balance_dirty_state: bdi 8:0: dirty=668 wb=902 unstable=0 bg_thresh=1075 thresh=2151 gap=581 poll_thresh=23 ino=12 dd-2572 [001] 303.085659: balance_dirty_state: bdi 8:0: dirty=693 wb=902 unstable=0 bg_thresh=1073 thresh=2146 gap=551 poll_thresh=24 ino=12 dd-2572 [001] 303.086197: balance_dirty_state: bdi 8:0: dirty=718 wb=902 unstable=0 bg_thresh=1073 thresh=2146 gap=526 poll_thresh=25 ino=12 dd-2572 [001] 303.086201: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=48204 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 303.092609: balance_dirty_state: bdi 8:0: dirty=744 wb=800 unstable=0 bg_thresh=1073 thresh=2146 gap=602 poll_thresh=19 ino=12 dd-2572 [001] 303.092847: balance_dirty_state: bdi 8:0: dirty=744 wb=800 unstable=0 bg_thresh=1073 thresh=2147 gap=603 poll_thresh=20 ino=12 dd-2572 [001] 303.093326: balance_dirty_state: bdi 8:0: dirty=782 wb=800 unstable=0 bg_thresh=1076 thresh=2153 gap=571 poll_thresh=21 ino=12 dd-2572 [001] 303.093589: balance_dirty_state: bdi 8:0: dirty=807 wb=800 unstable=0 bg_thresh=1076 thresh=2152 gap=545 poll_thresh=22 ino=12 dd-2572 [001] 303.094109: balance_dirty_state: bdi 8:0: dirty=832 wb=800 unstable=0 bg_thresh=1073 thresh=2147 gap=515 poll_thresh=23 ino=12 dd-2572 [001] 303.094113: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=48204 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 303.100525: balance_dirty_state: bdi 8:0: dirty=845 wb=648 unstable=0 bg_thresh=1075 thresh=2151 gap=658 poll_thresh=17 ino=12 dd-2572 [001] 303.100810: balance_dirty_state: bdi 8:0: dirty=858 wb=648 unstable=0 bg_thresh=1076 thresh=2153 gap=647 poll_thresh=18 ino=12 dd-2572 [001] 303.101376: balance_dirty_state: bdi 8:0: dirty=871 wb=648 unstable=0 bg_thresh=1077 thresh=2154 gap=635 poll_thresh=19 ino=12 dd-2572 [001] 303.101873: balance_dirty_state: bdi 8:0: dirty=896 wb=648 unstable=0 bg_thresh=1076 thresh=2153 gap=609 poll_thresh=20 ino=12 dd-2572 [001] 303.102468: balance_dirty_state: bdi 8:0: dirty=921 wb=648 unstable=0 bg_thresh=1074 thresh=2148 gap=579 poll_thresh=21 ino=12 dd-2572 [001] 303.102965: balance_dirty_state: bdi 8:0: dirty=921 wb=648 unstable=0 bg_thresh=1076 thresh=2152 gap=583 poll_thresh=22 ino=12 dd-2572 [001] 303.103597: balance_dirty_state: bdi 8:0: dirty=972 wb=648 unstable=0 bg_thresh=1076 thresh=2152 gap=532 poll_thresh=23 ino=12 dd-2572 [001] 303.103603: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1400 avg_dirty=1402 bdi_gap=54% task_gap=7% task_weight=98% bdi_bw=48204 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [005] 303.112526: balance_dirty_state: bdi 8:0: dirty=972 wb=458 unstable=0 bg_thresh=1062 thresh=2124 gap=694 poll_thresh=17 ino=12 dd-2572 [005] 303.112856: balance_dirty_state: bdi 8:0: dirty=985 wb=458 unstable=0 bg_thresh=1066 thresh=2132 gap=689 poll_thresh=18 ino=12 dd-2572 [005] 303.113238: balance_dirty_state: bdi 8:0: dirty=1011 wb=458 unstable=0 bg_thresh=1061 thresh=2122 gap=653 poll_thresh=19 ino=12 dd-2572 [005] 303.113749: balance_dirty_state: bdi 8:0: dirty=1049 wb=458 unstable=0 bg_thresh=1074 thresh=2148 gap=641 poll_thresh=20 ino=12 dd-2572 [005] 303.114006: balance_dirty_state: bdi 8:0: dirty=1049 wb=458 unstable=0 bg_thresh=1065 thresh=2130 gap=623 poll_thresh=21 ino=12 dd-2572 [005] 303.114281: balance_dirty_state: bdi 8:0: dirty=1087 wb=458 unstable=0 bg_thresh=1067 thresh=2134 gap=589 poll_thresh=22 ino=12 dd-2572 [005] 303.114744: balance_dirty_state: bdi 8:0: dirty=1024 wb=484 unstable=0 bg_thresh=1062 thresh=2124 gap=616 poll_thresh=23 ino=12 dd-2572 [005] 303.115223: balance_dirty_state: bdi 8:0: dirty=925 wb=584 unstable=0 bg_thresh=1062 thresh=2125 gap=616 poll_thresh=24 ino=12 dd-2572 [005] 303.115979: balance_dirty_state: bdi 8:0: dirty=760 wb=774 unstable=0 bg_thresh=1064 thresh=2129 gap=595 poll_thresh=25 ino=12 dd-2572 [005] 303.116529: balance_dirty_state: bdi 8:0: dirty=646 wb=875 unstable=0 bg_thresh=1064 thresh=2128 gap=607 poll_thresh=26 ino=12 dd-2572 [005] 303.117285: balance_dirty_state: bdi 8:0: dirty=533 wb=1064 unstable=0 bg_thresh=1070 thresh=2140 gap=543 poll_thresh=27 ino=12 dd-2572 [005] 303.117840: balance_dirty_state: bdi 8:0: dirty=407 wb=1178 unstable=0 bg_thresh=1069 thresh=2139 gap=554 poll_thresh=28 ino=12 dd-2572 [005] 303.118582: balance_dirty_state: bdi 8:0: dirty=279 wb=1369 unstable=0 bg_thresh=1044 thresh=2088 gap=440 poll_thresh=29 ino=12 dd-2572 [005] 303.118584: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1349 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-45% task_gap=-189% task_weight=98% bdi_bw=48204 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 flush-8:0-2542 [001] 303.119284: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=76 wrote=1238 to_write=6954 dd-2572 [005] 303.128271: balance_dirty_state: bdi 8:0: dirty=37 wb=1494 unstable=0 bg_thresh=1044 thresh=2089 gap=558 poll_thresh=29 ino=12 dd-2572 [005] 303.128298: balance_dirty_state: bdi 8:0: dirty=37 wb=1494 unstable=0 bg_thresh=1044 thresh=2089 gap=558 poll_thresh=22 ino=12 dd-2572 [005] 303.128599: balance_dirty_state: bdi 8:0: dirty=63 wb=1494 unstable=0 bg_thresh=1044 thresh=2089 gap=532 poll_thresh=23 ino=12 dd-2572 [005] 303.128898: balance_dirty_state: bdi 8:0: dirty=76 wb=1494 unstable=0 bg_thresh=1045 thresh=2091 gap=521 poll_thresh=24 ino=12 dd-2572 [005] 303.128903: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1351 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-53% task_weight=99% bdi_bw=48900 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [005] 303.140444: balance_dirty_state: bdi 8:0: dirty=102 wb=1369 unstable=0 bg_thresh=1040 thresh=2080 gap=609 poll_thresh=18 ino=12 dd-2572 [005] 303.140712: balance_dirty_state: bdi 8:0: dirty=115 wb=1369 unstable=0 bg_thresh=1039 thresh=2079 gap=595 poll_thresh=19 ino=12 dd-2572 [005] 303.140995: balance_dirty_state: bdi 8:0: dirty=140 wb=1369 unstable=0 bg_thresh=1040 thresh=2081 gap=572 poll_thresh=20 ino=12 dd-2572 [005] 303.141287: balance_dirty_state: bdi 8:0: dirty=165 wb=1369 unstable=0 bg_thresh=1043 thresh=2086 gap=552 poll_thresh=21 ino=12 dd-2572 [005] 303.142210: balance_dirty_state: bdi 8:0: dirty=178 wb=1369 unstable=0 bg_thresh=1072 thresh=2145 gap=598 poll_thresh=22 ino=12 dd-2572 [005] 303.142522: balance_dirty_state: bdi 8:0: dirty=203 wb=1369 unstable=0 bg_thresh=1072 thresh=2144 gap=572 poll_thresh=23 ino=12 dd-2572 [005] 303.142850: balance_dirty_state: bdi 8:0: dirty=228 wb=1369 unstable=0 bg_thresh=1071 thresh=2143 gap=546 poll_thresh=24 ino=12 dd-2572 [005] 303.143193: balance_dirty_state: bdi 8:0: dirty=253 wb=1369 unstable=0 bg_thresh=1071 thresh=2142 gap=520 poll_thresh=25 ino=12 dd-2572 [005] 303.143198: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=99% bdi_bw=48900 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [005] 303.148724: balance_dirty_state: bdi 8:0: dirty=278 wb=1242 unstable=0 bg_thresh=1073 thresh=2147 gap=627 poll_thresh=19 ino=12 dd-2572 [005] 303.149210: balance_dirty_state: bdi 8:0: dirty=303 wb=1242 unstable=0 bg_thresh=1070 thresh=2141 gap=596 poll_thresh=20 ino=12 dd-2572 [005] 303.149725: balance_dirty_state: bdi 8:0: dirty=328 wb=1242 unstable=0 bg_thresh=1070 thresh=2140 gap=570 poll_thresh=21 ino=12 dd-2572 [005] 303.150264: balance_dirty_state: bdi 8:0: dirty=353 wb=1242 unstable=0 bg_thresh=1072 thresh=2145 gap=550 poll_thresh=22 ino=12 dd-2572 [005] 303.150825: balance_dirty_state: bdi 8:0: dirty=353 wb=1242 unstable=0 bg_thresh=1072 thresh=2144 gap=549 poll_thresh=23 ino=12 dd-2572 [005] 303.151417: balance_dirty_state: bdi 8:0: dirty=378 wb=1179 unstable=0 bg_thresh=1071 thresh=2143 gap=586 poll_thresh=24 ino=12 dd-2572 [005] 303.152028: balance_dirty_state: bdi 8:0: dirty=403 wb=1179 unstable=0 bg_thresh=1071 thresh=2142 gap=560 poll_thresh=25 ino=12 dd-2572 [005] 303.153091: balance_dirty_state: bdi 8:0: dirty=428 wb=1179 unstable=0 bg_thresh=1066 thresh=2133 gap=526 poll_thresh=26 ino=12 dd-2572 [005] 303.153101: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=98% bdi_bw=48900 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [005] 303.160406: balance_dirty_state: bdi 8:0: dirty=441 wb=1054 unstable=0 bg_thresh=1063 thresh=2126 gap=631 poll_thresh=19 ino=12 dd-2572 [005] 303.160656: balance_dirty_state: bdi 8:0: dirty=479 wb=1054 unstable=0 bg_thresh=1064 thresh=2128 gap=595 poll_thresh=20 ino=12 dd-2572 [005] 303.160915: balance_dirty_state: bdi 8:0: dirty=504 wb=1054 unstable=0 bg_thresh=1063 thresh=2127 gap=569 poll_thresh=21 ino=12 dd-2572 [005] 303.161185: balance_dirty_state: bdi 8:0: dirty=504 wb=1054 unstable=0 bg_thresh=1066 thresh=2132 gap=574 poll_thresh=22 ino=12 dd-2572 [005] 303.161469: balance_dirty_state: bdi 8:0: dirty=529 wb=1054 unstable=0 bg_thresh=1065 thresh=2131 gap=548 poll_thresh=23 ino=12 dd-2572 [005] 303.161768: balance_dirty_state: bdi 8:0: dirty=554 wb=1054 unstable=0 bg_thresh=1065 thresh=2130 gap=522 poll_thresh=24 ino=12 dd-2572 [005] 303.161773: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=98% bdi_bw=48900 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 303.168374: balance_dirty_state: bdi 8:0: dirty=580 wb=902 unstable=0 bg_thresh=1061 thresh=2123 gap=641 poll_thresh=18 ino=12 dd-2572 [005] 303.168603: balance_dirty_state: bdi 8:0: dirty=605 wb=902 unstable=0 bg_thresh=1062 thresh=2124 gap=617 poll_thresh=19 ino=12 dd-2572 [005] 303.168838: balance_dirty_state: bdi 8:0: dirty=630 wb=902 unstable=0 bg_thresh=1061 thresh=2123 gap=591 poll_thresh=20 ino=12 dd-2572 [005] 303.169089: balance_dirty_state: bdi 8:0: dirty=630 wb=902 unstable=0 bg_thresh=1061 thresh=2122 gap=590 poll_thresh=21 ino=12 dd-2572 [005] 303.169602: balance_dirty_state: bdi 8:0: dirty=668 wb=902 unstable=0 bg_thresh=1073 thresh=2147 gap=577 poll_thresh=22 ino=12 dd-2572 [005] 303.169887: balance_dirty_state: bdi 8:0: dirty=693 wb=902 unstable=0 bg_thresh=1073 thresh=2146 gap=551 poll_thresh=23 ino=12 dd-2572 [005] 303.170340: balance_dirty_state: bdi 8:0: dirty=718 wb=902 unstable=0 bg_thresh=1072 thresh=2145 gap=525 poll_thresh=24 ino=12 dd-2572 [005] 303.170345: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=48900 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 303.176328: balance_dirty_state: bdi 8:0: dirty=730 wb=788 unstable=0 bg_thresh=1069 thresh=2139 gap=621 poll_thresh=18 ino=12 dd-2572 [005] 303.176556: balance_dirty_state: bdi 8:0: dirty=743 wb=788 unstable=0 bg_thresh=1069 thresh=2139 gap=608 poll_thresh=19 ino=12 dd-2572 [005] 303.176796: balance_dirty_state: bdi 8:0: dirty=768 wb=788 unstable=0 bg_thresh=1069 thresh=2138 gap=582 poll_thresh=20 ino=12 dd-2572 [005] 303.177047: balance_dirty_state: bdi 8:0: dirty=793 wb=788 unstable=0 bg_thresh=1068 thresh=2137 gap=556 poll_thresh=21 ino=12 dd-2572 [005] 303.177554: balance_dirty_state: bdi 8:0: dirty=806 wb=788 unstable=0 bg_thresh=1074 thresh=2149 gap=555 poll_thresh=22 ino=12 dd-2572 [005] 303.177838: balance_dirty_state: bdi 8:0: dirty=831 wb=788 unstable=0 bg_thresh=1071 thresh=2143 gap=524 poll_thresh=23 ino=12 dd-2572 [005] 303.177842: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=48900 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 303.184486: balance_dirty_state: bdi 8:0: dirty=831 wb=664 unstable=0 bg_thresh=1071 thresh=2142 gap=647 poll_thresh=17 ino=12 dd-2572 [005] 303.184952: balance_dirty_state: bdi 8:0: dirty=844 wb=664 unstable=0 bg_thresh=1070 thresh=2141 gap=633 poll_thresh=18 ino=12 dd-2572 [005] 303.185279: balance_dirty_state: bdi 8:0: dirty=869 wb=613 unstable=0 bg_thresh=1065 thresh=2131 gap=649 poll_thresh=19 ino=12 dd-2572 [005] 303.185563: balance_dirty_state: bdi 8:0: dirty=894 wb=613 unstable=0 bg_thresh=1065 thresh=2130 gap=623 poll_thresh=20 ino=12 dd-2572 [005] 303.185863: balance_dirty_state: bdi 8:0: dirty=907 wb=613 unstable=0 bg_thresh=1063 thresh=2127 gap=607 poll_thresh=21 ino=12 dd-2572 [005] 303.186616: balance_dirty_state: bdi 8:0: dirty=933 wb=613 unstable=0 bg_thresh=1062 thresh=2124 gap=578 poll_thresh=22 ino=12 dd-2572 [005] 303.187228: balance_dirty_state: bdi 8:0: dirty=971 wb=613 unstable=0 bg_thresh=1074 thresh=2148 gap=564 poll_thresh=23 ino=12 dd-2572 [005] 303.187563: balance_dirty_state: bdi 8:0: dirty=996 wb=613 unstable=0 bg_thresh=1073 thresh=2147 gap=538 poll_thresh=24 ino=12 dd-2572 [005] 303.187913: balance_dirty_state: bdi 8:0: dirty=1021 wb=613 unstable=0 bg_thresh=1073 thresh=2146 gap=512 poll_thresh=25 ino=12 dd-2572 [005] 303.187918: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=48900 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 303.192282: balance_dirty_state: bdi 8:0: dirty=1034 wb=486 unstable=0 bg_thresh=1068 thresh=2137 gap=617 poll_thresh=19 ino=12 dd-2572 [005] 303.192532: balance_dirty_state: bdi 8:0: dirty=1047 wb=486 unstable=0 bg_thresh=1071 thresh=2143 gap=610 poll_thresh=20 ino=12 dd-2572 [005] 303.192792: balance_dirty_state: bdi 8:0: dirty=1072 wb=486 unstable=0 bg_thresh=1068 thresh=2137 gap=579 poll_thresh=21 ino=12 dd-2572 [005] 303.193224: balance_dirty_state: bdi 8:0: dirty=994 wb=589 unstable=0 bg_thresh=1068 thresh=2136 gap=553 poll_thresh=22 ino=12 dd-2572 [005] 303.193678: balance_dirty_state: bdi 8:0: dirty=906 wb=702 unstable=0 bg_thresh=1067 thresh=2135 gap=527 poll_thresh=23 ino=12 dd-2572 [005] 303.193680: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=48900 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [001] 303.195893: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=152 wrote=1093 to_write=7099 dd-2572 [005] 303.200287: balance_dirty_state: bdi 8:0: dirty=36 wb=1459 unstable=0 bg_thresh=1063 thresh=2127 gap=632 poll_thresh=17 ino=12 dd-2572 [005] 303.200513: balance_dirty_state: bdi 8:0: dirty=49 wb=1459 unstable=0 bg_thresh=1063 thresh=2126 gap=618 poll_thresh=18 ino=12 dd-2572 [005] 303.200748: balance_dirty_state: bdi 8:0: dirty=74 wb=1459 unstable=0 bg_thresh=1065 thresh=2131 gap=598 poll_thresh=19 ino=12 dd-2572 [005] 303.201436: balance_dirty_state: bdi 8:0: dirty=87 wb=1459 unstable=0 bg_thresh=1076 thresh=2153 gap=607 poll_thresh=20 ino=12 dd-2572 [005] 303.201695: balance_dirty_state: bdi 8:0: dirty=112 wb=1459 unstable=0 bg_thresh=1073 thresh=2147 gap=576 poll_thresh=21 ino=12 dd-2572 [005] 303.201968: balance_dirty_state: bdi 8:0: dirty=137 wb=1459 unstable=0 bg_thresh=1073 thresh=2146 gap=550 poll_thresh=22 ino=12 dd-2572 [005] 303.202251: balance_dirty_state: bdi 8:0: dirty=162 wb=1459 unstable=0 bg_thresh=1073 thresh=2146 gap=525 poll_thresh=23 ino=12 dd-2572 [005] 303.202255: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-81% task_weight=98% bdi_bw=48900 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 303.208390: balance_dirty_state: bdi 8:0: dirty=162 wb=1459 unstable=0 bg_thresh=1069 thresh=2139 gap=518 poll_thresh=17 ino=12 dd-2572 [005] 303.208395: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=48900 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 303.216166: balance_dirty_state: bdi 8:0: dirty=175 wb=1459 unstable=0 bg_thresh=1070 thresh=2140 gap=506 poll_thresh=13 ino=12 dd-2572 [005] 303.216171: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-131% task_weight=99% bdi_bw=48900 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 303.223945: balance_dirty_state: bdi 8:0: dirty=175 wb=1459 unstable=0 bg_thresh=1070 thresh=2140 gap=506 poll_thresh=13 ino=12 dd-2572 [005] 303.223950: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-131% task_weight=99% bdi_bw=48900 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 303.231903: balance_dirty_state: bdi 8:0: dirty=175 wb=1318 unstable=0 bg_thresh=1061 thresh=2123 gap=630 poll_thresh=13 ino=12 dd-2572 [005] 303.231931: balance_dirty_state: bdi 8:0: dirty=173 wb=1318 unstable=0 bg_thresh=1061 thresh=2123 gap=632 poll_thresh=10 ino=12 dd-2572 [005] 303.232085: balance_dirty_state: bdi 8:0: dirty=186 wb=1318 unstable=0 bg_thresh=1062 thresh=2124 gap=620 poll_thresh=11 ino=12 dd-2572 [005] 303.232237: balance_dirty_state: bdi 8:0: dirty=199 wb=1318 unstable=0 bg_thresh=1061 thresh=2122 gap=605 poll_thresh=12 ino=12 dd-2572 [005] 303.232404: balance_dirty_state: bdi 8:0: dirty=212 wb=1318 unstable=0 bg_thresh=1060 thresh=2121 gap=591 poll_thresh=13 ino=12 dd-2572 [005] 303.232582: balance_dirty_state: bdi 8:0: dirty=250 wb=1318 unstable=0 bg_thresh=1061 thresh=2122 gap=554 poll_thresh=14 ino=12 dd-2572 [005] 303.232771: balance_dirty_state: bdi 8:0: dirty=250 wb=1318 unstable=0 bg_thresh=1061 thresh=2122 gap=554 poll_thresh=15 ino=12 dd-2572 [005] 303.232971: balance_dirty_state: bdi 8:0: dirty=275 wb=1318 unstable=0 bg_thresh=1063 thresh=2127 gap=534 poll_thresh=16 ino=12 dd-2572 [005] 303.233185: balance_dirty_state: bdi 8:0: dirty=300 wb=1318 unstable=0 bg_thresh=1063 thresh=2126 gap=508 poll_thresh=17 ino=12 dd-2572 [005] 303.233190: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-103% task_weight=99% bdi_bw=48932 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 303.239928: balance_dirty_state: bdi 8:0: dirty=300 wb=1204 unstable=0 bg_thresh=1066 thresh=2132 gap=628 poll_thresh=17 ino=12 dd-2572 [005] 303.239966: balance_dirty_state: bdi 8:0: dirty=300 wb=1204 unstable=0 bg_thresh=1066 thresh=2132 gap=628 poll_thresh=13 ino=12 dd-2572 [005] 303.240348: balance_dirty_state: bdi 8:0: dirty=313 wb=1204 unstable=0 bg_thresh=1064 thresh=2129 gap=612 poll_thresh=14 ino=12 dd-2572 [005] 303.240742: balance_dirty_state: bdi 8:0: dirty=326 wb=1204 unstable=0 bg_thresh=1063 thresh=2126 gap=596 poll_thresh=15 ino=12 dd-2572 [005] 303.241151: balance_dirty_state: bdi 8:0: dirty=326 wb=1204 unstable=0 bg_thresh=1063 thresh=2127 gap=597 poll_thresh=16 ino=12 dd-2572 [005] 303.241670: balance_dirty_state: bdi 8:0: dirty=351 wb=1204 unstable=0 bg_thresh=1060 thresh=2120 gap=565 poll_thresh=17 ino=12 dd-2572 [005] 303.242207: balance_dirty_state: bdi 8:0: dirty=364 wb=1204 unstable=0 bg_thresh=1078 thresh=2157 gap=589 poll_thresh=18 ino=12 dd-2572 [005] 303.242443: balance_dirty_state: bdi 8:0: dirty=390 wb=1204 unstable=0 bg_thresh=1078 thresh=2156 gap=562 poll_thresh=19 ino=12 dd-2572 [005] 303.242692: balance_dirty_state: bdi 8:0: dirty=390 wb=1204 unstable=0 bg_thresh=1078 thresh=2156 gap=562 poll_thresh=20 ino=12 dd-2572 [005] 303.242953: balance_dirty_state: bdi 8:0: dirty=415 wb=1204 unstable=0 bg_thresh=1075 thresh=2150 gap=531 poll_thresh=21 ino=12 dd-2572 [005] 303.242957: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-121% task_weight=99% bdi_bw=48932 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 303.247812: balance_dirty_state: bdi 8:0: dirty=415 wb=1204 unstable=0 bg_thresh=1053 thresh=2107 gap=488 poll_thresh=21 ino=12 dd-2572 [005] 303.247816: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-34% task_gap=-169% task_weight=100% bdi_bw=48932 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 303.255804: balance_dirty_state: bdi 8:0: dirty=402 wb=1106 unstable=0 bg_thresh=1044 thresh=2088 gap=580 poll_thresh=21 ino=12 dd-2572 [001] 303.255833: balance_dirty_state: bdi 8:0: dirty=402 wb=1106 unstable=0 bg_thresh=1044 thresh=2088 gap=580 poll_thresh=16 ino=12 dd-2572 [001] 303.256373: balance_dirty_state: bdi 8:0: dirty=402 wb=978 unstable=0 bg_thresh=1053 thresh=2106 gap=726 poll_thresh=17 ino=12 dd-2572 [001] 303.256594: balance_dirty_state: bdi 8:0: dirty=427 wb=978 unstable=0 bg_thresh=1053 thresh=2106 gap=701 poll_thresh=18 ino=12 dd-2572 [001] 303.256829: balance_dirty_state: bdi 8:0: dirty=452 wb=978 unstable=0 bg_thresh=1061 thresh=2122 gap=692 poll_thresh=19 ino=12 dd-2572 [001] 303.257074: balance_dirty_state: bdi 8:0: dirty=477 wb=978 unstable=0 bg_thresh=1056 thresh=2112 gap=657 poll_thresh=20 ino=12 dd-2572 [001] 303.257339: balance_dirty_state: bdi 8:0: dirty=503 wb=978 unstable=0 bg_thresh=1056 thresh=2113 gap=632 poll_thresh=21 ino=12 dd-2572 [001] 303.257616: balance_dirty_state: bdi 8:0: dirty=529 wb=978 unstable=0 bg_thresh=1057 thresh=2115 gap=608 poll_thresh=22 ino=12 dd-2572 [001] 303.257913: balance_dirty_state: bdi 8:0: dirty=542 wb=978 unstable=0 bg_thresh=1056 thresh=2113 gap=593 poll_thresh=23 ino=12 dd-2572 [001] 303.258215: balance_dirty_state: bdi 8:0: dirty=555 wb=978 unstable=0 bg_thresh=1053 thresh=2107 gap=574 poll_thresh=24 ino=12 dd-2572 [001] 303.258683: balance_dirty_state: bdi 8:0: dirty=580 wb=978 unstable=0 bg_thresh=1058 thresh=2117 gap=559 poll_thresh=25 ino=12 dd-2572 [001] 303.259006: balance_dirty_state: bdi 8:0: dirty=605 wb=978 unstable=0 bg_thresh=1058 thresh=2116 gap=533 poll_thresh=26 ino=12 dd-2572 [001] 303.259343: balance_dirty_state: bdi 8:0: dirty=630 wb=978 unstable=0 bg_thresh=1059 thresh=2119 gap=511 poll_thresh=27 ino=12 dd-2572 [001] 303.259348: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-111% task_weight=99% bdi_bw=48932 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [001] 303.267782: balance_dirty_state: bdi 8:0: dirty=630 wb=853 unstable=0 bg_thresh=1054 thresh=2109 gap=626 poll_thresh=27 ino=12 dd-2572 [001] 303.267808: balance_dirty_state: bdi 8:0: dirty=630 wb=853 unstable=0 bg_thresh=1054 thresh=2109 gap=626 poll_thresh=20 ino=12 dd-2572 [001] 303.268140: balance_dirty_state: bdi 8:0: dirty=668 wb=853 unstable=0 bg_thresh=1050 thresh=2100 gap=579 poll_thresh=21 ino=12 dd-2572 [001] 303.268545: balance_dirty_state: bdi 8:0: dirty=681 wb=853 unstable=0 bg_thresh=1050 thresh=2100 gap=566 poll_thresh=22 ino=12 dd-2572 [001] 303.268963: balance_dirty_state: bdi 8:0: dirty=707 wb=853 unstable=0 bg_thresh=1048 thresh=2097 gap=537 poll_thresh=23 ino=12 dd-2572 [001] 303.269269: balance_dirty_state: bdi 8:0: dirty=733 wb=853 unstable=0 bg_thresh=1046 thresh=2092 gap=506 poll_thresh=24 ino=12 dd-2572 [001] 303.269274: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1440 avg_dirty=1440 bdi_gap=1% task_gap=-98% task_weight=100% bdi_bw=48932 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [006] 303.276150: balance_dirty_state: bdi 8:0: dirty=733 wb=690 unstable=0 bg_thresh=1039 thresh=2079 gap=656 poll_thresh=18 ino=12 dd-2572 [006] 303.276458: balance_dirty_state: bdi 8:0: dirty=746 wb=690 unstable=0 bg_thresh=1040 thresh=2080 gap=644 poll_thresh=19 ino=12 dd-2572 [006] 303.276779: balance_dirty_state: bdi 8:0: dirty=771 wb=690 unstable=0 bg_thresh=1042 thresh=2085 gap=624 poll_thresh=20 ino=12 dd-2572 [006] 303.277115: balance_dirty_state: bdi 8:0: dirty=796 wb=690 unstable=0 bg_thresh=1042 thresh=2084 gap=598 poll_thresh=21 ino=12 dd-2572 [006] 303.277674: balance_dirty_state: bdi 8:0: dirty=821 wb=690 unstable=0 bg_thresh=1044 thresh=2089 gap=578 poll_thresh=22 ino=12 dd-2572 [006] 303.278050: balance_dirty_state: bdi 8:0: dirty=821 wb=690 unstable=0 bg_thresh=1041 thresh=2083 gap=572 poll_thresh=23 ino=12 dd-2572 [006] 303.278696: balance_dirty_state: bdi 8:0: dirty=859 wb=690 unstable=0 bg_thresh=1068 thresh=2137 gap=588 poll_thresh=24 ino=12 dd-2572 [006] 303.279091: balance_dirty_state: bdi 8:0: dirty=884 wb=690 unstable=0 bg_thresh=1070 thresh=2141 gap=567 poll_thresh=25 ino=12 dd-2572 [006] 303.279509: balance_dirty_state: bdi 8:0: dirty=909 wb=564 unstable=0 bg_thresh=1073 thresh=2146 gap=673 poll_thresh=26 ino=12 dd-2572 [006] 303.280037: balance_dirty_state: bdi 8:0: dirty=934 wb=564 unstable=0 bg_thresh=1072 thresh=2145 gap=647 poll_thresh=27 ino=12 dd-2572 [006] 303.280720: balance_dirty_state: bdi 8:0: dirty=984 wb=564 unstable=0 bg_thresh=1072 thresh=2144 gap=596 poll_thresh=28 ino=12 dd-2572 [006] 303.281428: balance_dirty_state: bdi 8:0: dirty=1009 wb=564 unstable=0 bg_thresh=1071 thresh=2143 gap=570 poll_thresh=29 ino=12 dd-2572 [006] 303.282160: balance_dirty_state: bdi 8:0: dirty=1034 wb=564 unstable=0 bg_thresh=1071 thresh=2142 gap=544 poll_thresh=30 ino=12 dd-2572 [006] 303.282915: balance_dirty_state: bdi 8:0: dirty=1059 wb=564 unstable=0 bg_thresh=1070 thresh=2141 gap=518 poll_thresh=31 ino=12 dd-2572 [006] 303.282924: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=48932 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [006] 303.288322: balance_dirty_state: bdi 8:0: dirty=1097 wb=438 unstable=0 bg_thresh=1066 thresh=2133 gap=598 poll_thresh=23 ino=12 dd-2572 [006] 303.288634: balance_dirty_state: bdi 8:0: dirty=1046 wb=527 unstable=0 bg_thresh=1066 thresh=2132 gap=559 poll_thresh=24 ino=12 dd-2572 [006] 303.288955: balance_dirty_state: bdi 8:0: dirty=944 wb=629 unstable=0 bg_thresh=1069 thresh=2139 gap=566 poll_thresh=25 ino=12 dd-2572 [006] 303.289290: balance_dirty_state: bdi 8:0: dirty=855 wb=768 unstable=0 bg_thresh=1069 thresh=2138 gap=515 poll_thresh=26 ino=12 dd-2572 [006] 303.289291: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=48932 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 flush-8:0-2542 [005] 303.292147: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=252 wrote=1168 to_write=7024 dd-2572 [006] 303.296088: balance_dirty_state: bdi 8:0: dirty=33 wb=1489 unstable=0 bg_thresh=1063 thresh=2127 gap=605 poll_thresh=19 ino=12 dd-2572 [006] 303.296328: balance_dirty_state: bdi 8:0: dirty=58 wb=1489 unstable=0 bg_thresh=1066 thresh=2132 gap=585 poll_thresh=20 ino=12 dd-2572 [006] 303.296578: balance_dirty_state: bdi 8:0: dirty=83 wb=1489 unstable=0 bg_thresh=1065 thresh=2131 gap=559 poll_thresh=21 ino=12 dd-2572 [006] 303.297072: balance_dirty_state: bdi 8:0: dirty=109 wb=1489 unstable=0 bg_thresh=1062 thresh=2125 gap=527 poll_thresh=22 ino=12 dd-2572 [006] 303.297076: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-17% task_weight=99% bdi_bw=48932 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 303.304081: balance_dirty_state: bdi 8:0: dirty=122 wb=1489 unstable=0 bg_thresh=1063 thresh=2127 gap=516 poll_thresh=16 ino=12 dd-2572 [006] 303.304086: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=100% bdi_bw=48932 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 303.311925: balance_dirty_state: bdi 8:0: dirty=122 wb=1374 unstable=0 bg_thresh=1061 thresh=2122 gap=626 poll_thresh=12 ino=12 dd-2572 [000] 303.312135: balance_dirty_state: bdi 8:0: dirty=147 wb=1374 unstable=0 bg_thresh=1061 thresh=2122 gap=601 poll_thresh=13 ino=12 dd-2572 [000] 303.312359: balance_dirty_state: bdi 8:0: dirty=147 wb=1374 unstable=0 bg_thresh=1063 thresh=2127 gap=606 poll_thresh=14 ino=12 dd-2572 [000] 303.312600: balance_dirty_state: bdi 8:0: dirty=172 wb=1374 unstable=0 bg_thresh=1063 thresh=2127 gap=581 poll_thresh=15 ino=12 dd-2572 [000] 303.312858: balance_dirty_state: bdi 8:0: dirty=172 wb=1374 unstable=0 bg_thresh=1066 thresh=2132 gap=586 poll_thresh=16 ino=12 dd-2572 [000] 303.313343: balance_dirty_state: bdi 8:0: dirty=197 wb=1374 unstable=0 bg_thresh=1068 thresh=2137 gap=566 poll_thresh=17 ino=12 dd-2572 [000] 303.313636: balance_dirty_state: bdi 8:0: dirty=222 wb=1374 unstable=0 bg_thresh=1068 thresh=2137 gap=541 poll_thresh=18 ino=12 dd-2572 [000] 303.314261: balance_dirty_state: bdi 8:0: dirty=248 wb=1374 unstable=0 bg_thresh=1067 thresh=2135 gap=513 poll_thresh=19 ino=12 dd-2572 [000] 303.314267: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1320 avg_dirty=1320 bdi_gap=88% task_gap=78% task_weight=99% bdi_bw=48932 base_bw=28 task_bw=16 dirtied=19 period=3804 think=0 pause=8 dd-2572 [000] 303.319877: balance_dirty_state: bdi 8:0: dirty=261 wb=1235 unstable=0 bg_thresh=1064 thresh=2128 gap=632 poll_thresh=14 ino=12 dd-2572 [000] 303.320123: balance_dirty_state: bdi 8:0: dirty=274 wb=1235 unstable=0 bg_thresh=1064 thresh=2129 gap=620 poll_thresh=15 ino=12 dd-2572 [000] 303.320385: balance_dirty_state: bdi 8:0: dirty=287 wb=1235 unstable=0 bg_thresh=1064 thresh=2128 gap=606 poll_thresh=16 ino=12 dd-2572 [000] 303.320886: balance_dirty_state: bdi 8:0: dirty=287 wb=1185 unstable=0 bg_thresh=1060 thresh=2121 gap=649 poll_thresh=17 ino=12 dd-2572 [000] 303.321195: balance_dirty_state: bdi 8:0: dirty=312 wb=1185 unstable=0 bg_thresh=1060 thresh=2121 gap=624 poll_thresh=18 ino=12 dd-2572 [000] 303.321649: balance_dirty_state: bdi 8:0: dirty=337 wb=1172 unstable=0 bg_thresh=1064 thresh=2128 gap=619 poll_thresh=19 ino=12 dd-2572 [000] 303.322075: balance_dirty_state: bdi 8:0: dirty=363 wb=1172 unstable=0 bg_thresh=1060 thresh=2121 gap=586 poll_thresh=20 ino=12 dd-2572 [000] 303.322415: balance_dirty_state: bdi 8:0: dirty=363 wb=1172 unstable=0 bg_thresh=1061 thresh=2122 gap=587 poll_thresh=21 ino=12 dd-2572 [000] 303.322767: balance_dirty_state: bdi 8:0: dirty=388 wb=1172 unstable=0 bg_thresh=1063 thresh=2127 gap=567 poll_thresh=22 ino=12 dd-2572 [000] 303.323137: balance_dirty_state: bdi 8:0: dirty=413 wb=1172 unstable=0 bg_thresh=1063 thresh=2126 gap=541 poll_thresh=23 ino=12 dd-2572 [000] 303.324115: balance_dirty_state: bdi 8:0: dirty=451 wb=1172 unstable=0 bg_thresh=1073 thresh=2147 gap=524 poll_thresh=24 ino=12 dd-2572 [000] 303.324120: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=48932 base_bw=28 task_bw=0 dirtied=24 period=24004 think=4 pause=8 dd-2572 [000] 303.331845: balance_dirty_state: bdi 8:0: dirty=476 wb=1046 unstable=0 bg_thresh=1072 thresh=2145 gap=623 poll_thresh=18 ino=12 dd-2572 [000] 303.332063: balance_dirty_state: bdi 8:0: dirty=476 wb=1046 unstable=0 bg_thresh=1075 thresh=2150 gap=628 poll_thresh=19 ino=12 dd-2572 [000] 303.332296: balance_dirty_state: bdi 8:0: dirty=501 wb=1046 unstable=0 bg_thresh=1074 thresh=2149 gap=602 poll_thresh=20 ino=12 dd-2572 [000] 303.332544: balance_dirty_state: bdi 8:0: dirty=539 wb=1046 unstable=0 bg_thresh=1071 thresh=2143 gap=558 poll_thresh=21 ino=12 dd-2572 [000] 303.332810: balance_dirty_state: bdi 8:0: dirty=552 wb=1046 unstable=0 bg_thresh=1071 thresh=2143 gap=545 poll_thresh=22 ino=12 dd-2572 [000] 303.333082: balance_dirty_state: bdi 8:0: dirty=577 wb=1046 unstable=0 bg_thresh=1074 thresh=2148 gap=525 poll_thresh=23 ino=12 dd-2572 [000] 303.333086: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1360 avg_dirty=1360 bdi_gap=73% task_gap=47% task_weight=99% bdi_bw=48932 base_bw=28 task_bw=8 dirtied=23 period=7668 think=0 pause=8 dd-2572 [000] 303.339820: balance_dirty_state: bdi 8:0: dirty=577 wb=906 unstable=0 bg_thresh=1072 thresh=2145 gap=662 poll_thresh=17 ino=12 dd-2572 [000] 303.340032: balance_dirty_state: bdi 8:0: dirty=602 wb=906 unstable=0 bg_thresh=1075 thresh=2150 gap=642 poll_thresh=18 ino=12 dd-2572 [000] 303.340257: balance_dirty_state: bdi 8:0: dirty=627 wb=906 unstable=0 bg_thresh=1072 thresh=2144 gap=611 poll_thresh=19 ino=12 dd-2572 [000] 303.340788: balance_dirty_state: bdi 8:0: dirty=640 wb=842 unstable=0 bg_thresh=1069 thresh=2139 gap=657 poll_thresh=20 ino=12 dd-2572 [000] 303.341043: balance_dirty_state: bdi 8:0: dirty=666 wb=842 unstable=0 bg_thresh=1069 thresh=2138 gap=630 poll_thresh=21 ino=12 dd-2572 [000] 303.341306: balance_dirty_state: bdi 8:0: dirty=691 wb=842 unstable=0 bg_thresh=1069 thresh=2138 gap=605 poll_thresh=22 ino=12 dd-2572 [000] 303.341725: balance_dirty_state: bdi 8:0: dirty=716 wb=842 unstable=0 bg_thresh=1068 thresh=2137 gap=579 poll_thresh=23 ino=12 dd-2572 [000] 303.342008: balance_dirty_state: bdi 8:0: dirty=741 wb=842 unstable=0 bg_thresh=1068 thresh=2137 gap=554 poll_thresh=24 ino=12 dd-2572 [000] 303.342538: balance_dirty_state: bdi 8:0: dirty=754 wb=842 unstable=0 bg_thresh=1073 thresh=2147 gap=551 poll_thresh=25 ino=12 dd-2572 [000] 303.342848: balance_dirty_state: bdi 8:0: dirty=779 wb=842 unstable=0 bg_thresh=1073 thresh=2146 gap=525 poll_thresh=26 ino=12 dd-2572 [000] 303.342852: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=50332 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [004] 303.347810: balance_dirty_state: bdi 8:0: dirty=792 wb=716 unstable=0 bg_thresh=1066 thresh=2133 gap=625 poll_thresh=19 ino=12 dd-2572 [004] 303.348051: balance_dirty_state: bdi 8:0: dirty=818 wb=716 unstable=0 bg_thresh=1066 thresh=2132 gap=598 poll_thresh=20 ino=12 dd-2572 [004] 303.348305: balance_dirty_state: bdi 8:0: dirty=831 wb=716 unstable=0 bg_thresh=1067 thresh=2134 gap=587 poll_thresh=21 ino=12 dd-2572 [004] 303.348568: balance_dirty_state: bdi 8:0: dirty=869 wb=716 unstable=0 bg_thresh=1063 thresh=2126 gap=541 poll_thresh=22 ino=12 dd-2572 [004] 303.348841: balance_dirty_state: bdi 8:0: dirty=894 wb=716 unstable=0 bg_thresh=1065 thresh=2131 gap=521 poll_thresh=23 ino=12 dd-2572 [004] 303.348846: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1280 avg_dirty=1280 bdi_gap=108% task_gap=117% task_weight=99% bdi_bw=50332 base_bw=28 task_bw=32 dirtied=23 period=2556 think=0 pause=8 dd-2572 [004] 303.356016: balance_dirty_state: bdi 8:0: dirty=907 wb=588 unstable=0 bg_thresh=1064 thresh=2129 gap=634 poll_thresh=17 ino=12 dd-2572 [004] 303.356484: balance_dirty_state: bdi 8:0: dirty=920 wb=588 unstable=0 bg_thresh=1065 thresh=2131 gap=623 poll_thresh=18 ino=12 dd-2572 [004] 303.356969: balance_dirty_state: bdi 8:0: dirty=920 wb=588 unstable=0 bg_thresh=1064 thresh=2128 gap=620 poll_thresh=19 ino=12 dd-2572 [004] 303.357788: balance_dirty_state: bdi 8:0: dirty=945 wb=588 unstable=0 bg_thresh=1061 thresh=2122 gap=589 poll_thresh=20 ino=12 dd-2572 [004] 303.358324: balance_dirty_state: bdi 8:0: dirty=970 wb=588 unstable=0 bg_thresh=1063 thresh=2127 gap=569 poll_thresh=21 ino=12 dd-2572 [004] 303.358881: balance_dirty_state: bdi 8:0: dirty=995 wb=588 unstable=0 bg_thresh=1063 thresh=2126 gap=543 poll_thresh=22 ino=12 dd-2572 [004] 303.359466: balance_dirty_state: bdi 8:0: dirty=1020 wb=588 unstable=0 bg_thresh=1062 thresh=2125 gap=517 poll_thresh=23 ino=12 dd-2572 [004] 303.359475: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1320 avg_dirty=1320 bdi_gap=84% task_gap=68% task_weight=99% bdi_bw=50332 base_bw=28 task_bw=12 dirtied=23 period=5752 think=0 pause=8 dd-2572 [004] 303.363801: balance_dirty_state: bdi 8:0: dirty=1046 wb=486 unstable=0 bg_thresh=1064 thresh=2129 gap=597 poll_thresh=17 ino=12 dd-2572 [004] 303.364021: balance_dirty_state: bdi 8:0: dirty=1059 wb=486 unstable=0 bg_thresh=1065 thresh=2131 gap=586 poll_thresh=18 ino=12 dd-2572 [004] 303.364246: balance_dirty_state: bdi 8:0: dirty=1059 wb=486 unstable=0 bg_thresh=1067 thresh=2134 gap=589 poll_thresh=19 ino=12 dd-2572 [004] 303.364484: balance_dirty_state: bdi 8:0: dirty=1084 wb=486 unstable=0 bg_thresh=1066 thresh=2133 gap=563 poll_thresh=20 ino=12 dd-2572 [004] 303.364758: balance_dirty_state: bdi 8:0: dirty=1008 wb=562 unstable=0 bg_thresh=1066 thresh=2132 gap=562 poll_thresh=21 ino=12 dd-2572 [004] 303.365040: balance_dirty_state: bdi 8:0: dirty=945 wb=675 unstable=0 bg_thresh=1063 thresh=2126 gap=506 poll_thresh=22 ino=12 dd-2572 [004] 303.365042: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=25% task_weight=100% bdi_bw=50332 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 flush-8:0-2542 [005] 303.369613: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=328 wrote=1131 to_write=7061 dd-2572 [004] 303.371849: balance_dirty_state: bdi 8:0: dirty=34 wb=1485 unstable=0 bg_thresh=1067 thresh=2135 gap=616 poll_thresh=16 ino=12 dd-2572 [004] 303.372189: balance_dirty_state: bdi 8:0: dirty=47 wb=1485 unstable=0 bg_thresh=1067 thresh=2134 gap=602 poll_thresh=17 ino=12 dd-2572 [004] 303.372725: balance_dirty_state: bdi 8:0: dirty=60 wb=1485 unstable=0 bg_thresh=1065 thresh=2130 gap=585 poll_thresh=18 ino=12 dd-2572 [004] 303.373159: balance_dirty_state: bdi 8:0: dirty=73 wb=1485 unstable=0 bg_thresh=1064 thresh=2129 gap=571 poll_thresh=19 ino=12 dd-2572 [004] 303.373460: balance_dirty_state: bdi 8:0: dirty=98 wb=1485 unstable=0 bg_thresh=1065 thresh=2130 gap=547 poll_thresh=20 ino=12 dd-2572 [004] 303.373760: balance_dirty_state: bdi 8:0: dirty=136 wb=1485 unstable=0 bg_thresh=1064 thresh=2128 gap=507 poll_thresh=21 ino=12 dd-2572 [004] 303.373766: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1361 avg_dirty=1361 bdi_gap=63% task_gap=26% task_weight=100% bdi_bw=50332 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [004] 303.380393: balance_dirty_state: bdi 8:0: dirty=136 wb=1485 unstable=0 bg_thresh=1058 thresh=2116 gap=495 poll_thresh=16 ino=12 dd-2572 [004] 303.380399: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1361 avg_dirty=1361 bdi_gap=57% task_gap=14% task_weight=99% bdi_bw=50332 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [004] 303.391605: balance_dirty_state: bdi 8:0: dirty=161 wb=1347 unstable=0 bg_thresh=1052 thresh=2104 gap=596 poll_thresh=12 ino=12 dd-2572 [004] 303.391777: balance_dirty_state: bdi 8:0: dirty=161 wb=1347 unstable=0 bg_thresh=1046 thresh=2093 gap=585 poll_thresh=13 ino=12 dd-2572 [004] 303.392465: balance_dirty_state: bdi 8:0: dirty=174 wb=1222 unstable=0 bg_thresh=1023 thresh=2047 gap=651 poll_thresh=14 ino=12 dd-2572 [004] 303.392685: balance_dirty_state: bdi 8:0: dirty=199 wb=1222 unstable=0 bg_thresh=1025 thresh=2050 gap=629 poll_thresh=15 ino=12 dd-2572 [004] 303.392932: balance_dirty_state: bdi 8:0: dirty=212 wb=1222 unstable=0 bg_thresh=1033 thresh=2066 gap=632 poll_thresh=16 ino=12 dd-2572 [004] 303.393167: balance_dirty_state: bdi 8:0: dirty=225 wb=1222 unstable=0 bg_thresh=1032 thresh=2065 gap=618 poll_thresh=17 ino=12 dd-2572 [004] 303.393518: balance_dirty_state: bdi 8:0: dirty=238 wb=1222 unstable=0 bg_thresh=1038 thresh=2076 gap=616 poll_thresh=18 ino=12 dd-2572 [004] 303.393862: balance_dirty_state: bdi 8:0: dirty=264 wb=1222 unstable=0 bg_thresh=1037 thresh=2075 gap=589 poll_thresh=19 ino=12 dd-2572 [004] 303.394180: balance_dirty_state: bdi 8:0: dirty=277 wb=1222 unstable=0 bg_thresh=1037 thresh=2074 gap=575 poll_thresh=20 ino=12 dd-2572 [004] 303.394576: balance_dirty_state: bdi 8:0: dirty=302 wb=1222 unstable=0 bg_thresh=1039 thresh=2079 gap=555 poll_thresh=21 ino=12 dd-2572 [004] 303.395011: balance_dirty_state: bdi 8:0: dirty=327 wb=1222 unstable=0 bg_thresh=1040 thresh=2080 gap=531 poll_thresh=22 ino=12 dd-2572 [004] 303.395754: balance_dirty_state: bdi 8:0: dirty=340 wb=1222 unstable=0 bg_thresh=1047 thresh=2094 gap=532 poll_thresh=23 ino=12 dd-2572 [004] 303.396228: balance_dirty_state: bdi 8:0: dirty=366 wb=1222 unstable=0 bg_thresh=1046 thresh=2093 gap=505 poll_thresh=24 ino=12 dd-2572 [004] 303.396235: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1353 bdi_dirty=1320 avg_dirty=1320 bdi_gap=68% task_gap=37% task_weight=99% bdi_bw=50332 base_bw=28 task_bw=4 dirtied=24 period=12004 think=8 pause=8 dd-2572 [006] 303.407791: balance_dirty_state: bdi 8:0: dirty=366 wb=994 unstable=0 bg_thresh=1043 thresh=2086 gap=726 poll_thresh=18 ino=12 dd-2572 [006] 303.408087: balance_dirty_state: bdi 8:0: dirty=391 wb=944 unstable=0 bg_thresh=1042 thresh=2084 gap=749 poll_thresh=19 ino=12 dd-2572 [006] 303.408391: balance_dirty_state: bdi 8:0: dirty=416 wb=944 unstable=0 bg_thresh=1047 thresh=2095 gap=735 poll_thresh=20 ino=12 dd-2572 [006] 303.408708: balance_dirty_state: bdi 8:0: dirty=441 wb=944 unstable=0 bg_thresh=1047 thresh=2095 gap=710 poll_thresh=21 ino=12 dd-2572 [006] 303.409046: balance_dirty_state: bdi 8:0: dirty=441 wb=944 unstable=0 bg_thresh=1049 thresh=2099 gap=714 poll_thresh=22 ino=12 dd-2572 [006] 303.409398: balance_dirty_state: bdi 8:0: dirty=466 wb=944 unstable=0 bg_thresh=1046 thresh=2093 gap=683 poll_thresh=23 ino=12 dd-2572 [006] 303.409768: balance_dirty_state: bdi 8:0: dirty=491 wb=944 unstable=0 bg_thresh=1049 thresh=2098 gap=663 poll_thresh=24 ino=12 dd-2572 [006] 303.410155: balance_dirty_state: bdi 8:0: dirty=516 wb=944 unstable=0 bg_thresh=1048 thresh=2097 gap=637 poll_thresh=25 ino=12 dd-2572 [006] 303.410559: balance_dirty_state: bdi 8:0: dirty=554 wb=944 unstable=0 bg_thresh=1049 thresh=2098 gap=600 poll_thresh=26 ino=12 dd-2572 [006] 303.411340: balance_dirty_state: bdi 8:0: dirty=580 wb=944 unstable=0 bg_thresh=1048 thresh=2097 gap=573 poll_thresh=27 ino=12 dd-2572 [006] 303.412078: balance_dirty_state: bdi 8:0: dirty=605 wb=944 unstable=0 bg_thresh=1070 thresh=2141 gap=592 poll_thresh=28 ino=12 dd-2572 [006] 303.412513: balance_dirty_state: bdi 8:0: dirty=630 wb=944 unstable=0 bg_thresh=1072 thresh=2145 gap=571 poll_thresh=29 ino=12 dd-2572 [006] 303.412962: balance_dirty_state: bdi 8:0: dirty=655 wb=944 unstable=0 bg_thresh=1072 thresh=2144 gap=545 poll_thresh=30 ino=12 dd-2572 [006] 303.413427: balance_dirty_state: bdi 8:0: dirty=705 wb=944 unstable=0 bg_thresh=1071 thresh=2143 gap=494 poll_thresh=31 ino=12 dd-2572 [006] 303.413433: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=50332 base_bw=28 task_bw=0 dirtied=31 period=0 think=8 pause=8 dd-2572 [005] 303.419815: balance_dirty_state: bdi 8:0: dirty=705 wb=816 unstable=0 bg_thresh=1065 thresh=2131 gap=610 poll_thresh=23 ino=12 dd-2572 [005] 303.420176: balance_dirty_state: bdi 8:0: dirty=730 wb=816 unstable=0 bg_thresh=1067 thresh=2135 gap=589 poll_thresh=24 ino=12 dd-2572 [005] 303.420565: balance_dirty_state: bdi 8:0: dirty=743 wb=816 unstable=0 bg_thresh=1066 thresh=2132 gap=573 poll_thresh=25 ino=12 dd-2572 [005] 303.420966: balance_dirty_state: bdi 8:0: dirty=768 wb=816 unstable=0 bg_thresh=1065 thresh=2131 gap=547 poll_thresh=26 ino=12 dd-2572 [005] 303.421375: balance_dirty_state: bdi 8:0: dirty=818 wb=816 unstable=0 bg_thresh=1068 thresh=2136 gap=502 poll_thresh=27 ino=12 dd-2572 [005] 303.421381: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=37% task_weight=98% bdi_bw=50332 base_bw=28 task_bw=4 dirtied=27 period=13504 think=0 pause=8 dd-2572 [005] 303.428260: balance_dirty_state: bdi 8:0: dirty=818 wb=690 unstable=0 bg_thresh=1063 thresh=2127 gap=619 poll_thresh=20 ino=12 dd-2572 [005] 303.428790: balance_dirty_state: bdi 8:0: dirty=843 wb=690 unstable=0 bg_thresh=1060 thresh=2121 gap=588 poll_thresh=21 ino=12 dd-2572 [005] 303.429361: balance_dirty_state: bdi 8:0: dirty=868 wb=690 unstable=0 bg_thresh=1060 thresh=2120 gap=562 poll_thresh=22 ino=12 dd-2572 [005] 303.430194: balance_dirty_state: bdi 8:0: dirty=906 wb=551 unstable=0 bg_thresh=1070 thresh=2140 gap=683 poll_thresh=23 ino=12 dd-2572 [005] 303.430570: balance_dirty_state: bdi 8:0: dirty=919 wb=551 unstable=0 bg_thresh=1069 thresh=2139 gap=669 poll_thresh=24 ino=12 dd-2572 [005] 303.430959: balance_dirty_state: bdi 8:0: dirty=932 wb=551 unstable=0 bg_thresh=1071 thresh=2143 gap=660 poll_thresh=25 ino=12 dd-2572 [005] 303.431467: balance_dirty_state: bdi 8:0: dirty=957 wb=551 unstable=0 bg_thresh=1071 thresh=2142 gap=634 poll_thresh=26 ino=12 dd-2572 [005] 303.432155: balance_dirty_state: bdi 8:0: dirty=982 wb=551 unstable=0 bg_thresh=1070 thresh=2141 gap=608 poll_thresh=27 ino=12 dd-2572 [005] 303.432866: balance_dirty_state: bdi 8:0: dirty=1007 wb=551 unstable=0 bg_thresh=1070 thresh=2140 gap=582 poll_thresh=28 ino=12 dd-2572 [005] 303.433932: balance_dirty_state: bdi 8:0: dirty=1045 wb=551 unstable=0 bg_thresh=1072 thresh=2144 gap=548 poll_thresh=29 ino=12 dd-2572 [005] 303.434862: balance_dirty_state: bdi 8:0: dirty=1070 wb=551 unstable=0 bg_thresh=1072 thresh=2144 gap=523 poll_thresh=30 ino=12 dd-2572 [005] 303.434868: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=44% task_weight=99% bdi_bw=50332 base_bw=28 task_bw=4 dirtied=30 period=15004 think=4 pause=8 dd-2572 [005] 303.439897: balance_dirty_state: bdi 8:0: dirty=1095 wb=551 unstable=0 bg_thresh=1071 thresh=2143 gap=497 poll_thresh=22 ino=12 dd-2572 [005] 303.439902: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=50332 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [001] 303.445683: writeback_single_inode: bdi 8:0: ino=12 state= age=404 wrote=1126 to_write=7066 dd-2572 [005] 303.451710: balance_dirty_state: bdi 8:0: dirty=0 wb=1575 unstable=0 bg_thresh=1064 thresh=2128 gap=553 poll_thresh=16 ino=12 dd-2572 [005] 303.451932: balance_dirty_state: bdi 8:0: dirty=22 wb=1575 unstable=0 bg_thresh=1063 thresh=2127 gap=530 poll_thresh=17 ino=12 dd-2572 [005] 303.451937: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1441 avg_dirty=1441 bdi_gap=19% task_gap=-60% task_weight=99% bdi_bw=50688 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [005] 303.459589: balance_dirty_state: bdi 8:0: dirty=35 wb=1435 unstable=0 bg_thresh=1063 thresh=2126 gap=656 poll_thresh=13 ino=12 dd-2572 [005] 303.459772: balance_dirty_state: bdi 8:0: dirty=48 wb=1435 unstable=0 bg_thresh=1062 thresh=2125 gap=642 poll_thresh=14 ino=12 dd-2572 [005] 303.459966: balance_dirty_state: bdi 8:0: dirty=73 wb=1435 unstable=0 bg_thresh=1059 thresh=2119 gap=611 poll_thresh=15 ino=12 dd-2572 [005] 303.460171: balance_dirty_state: bdi 8:0: dirty=98 wb=1435 unstable=0 bg_thresh=1062 thresh=2124 gap=591 poll_thresh=16 ino=12 dd-2572 [005] 303.460390: balance_dirty_state: bdi 8:0: dirty=98 wb=1435 unstable=0 bg_thresh=1061 thresh=2123 gap=590 poll_thresh=17 ino=12 dd-2572 [005] 303.460621: balance_dirty_state: bdi 8:0: dirty=123 wb=1435 unstable=0 bg_thresh=1064 thresh=2128 gap=570 poll_thresh=18 ino=12 dd-2572 [005] 303.461112: balance_dirty_state: bdi 8:0: dirty=136 wb=1435 unstable=0 bg_thresh=1058 thresh=2117 gap=546 poll_thresh=19 ino=12 dd-2572 [005] 303.461374: balance_dirty_state: bdi 8:0: dirty=149 wb=1435 unstable=0 bg_thresh=1058 thresh=2116 gap=532 poll_thresh=20 ino=12 dd-2572 [005] 303.461939: balance_dirty_state: bdi 8:0: dirty=187 wb=1308 unstable=0 bg_thresh=1068 thresh=2137 gap=642 poll_thresh=21 ino=12 dd-2572 [005] 303.462217: balance_dirty_state: bdi 8:0: dirty=200 wb=1308 unstable=0 bg_thresh=1065 thresh=2130 gap=622 poll_thresh=22 ino=12 dd-2572 [005] 303.462656: balance_dirty_state: bdi 8:0: dirty=213 wb=1308 unstable=0 bg_thresh=1067 thresh=2135 gap=614 poll_thresh=23 ino=12 dd-2572 [005] 303.462951: balance_dirty_state: bdi 8:0: dirty=238 wb=1308 unstable=0 bg_thresh=1067 thresh=2134 gap=588 poll_thresh=24 ino=12 dd-2572 [005] 303.463277: balance_dirty_state: bdi 8:0: dirty=263 wb=1308 unstable=0 bg_thresh=1066 thresh=2133 gap=562 poll_thresh=25 ino=12 dd-2572 [005] 303.463610: balance_dirty_state: bdi 8:0: dirty=288 wb=1308 unstable=0 bg_thresh=1066 thresh=2132 gap=536 poll_thresh=26 ino=12 dd-2572 [005] 303.463955: balance_dirty_state: bdi 8:0: dirty=338 wb=1308 unstable=0 bg_thresh=1068 thresh=2137 gap=491 poll_thresh=27 ino=12 dd-2572 [005] 303.463961: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-4% task_weight=98% bdi_bw=50688 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [005] 303.471618: balance_dirty_state: bdi 8:0: dirty=351 wb=1157 unstable=0 bg_thresh=1063 thresh=2127 gap=619 poll_thresh=20 ino=12 dd-2572 [005] 303.471880: balance_dirty_state: bdi 8:0: dirty=377 wb=1157 unstable=0 bg_thresh=1061 thresh=2122 gap=588 poll_thresh=21 ino=12 dd-2572 [005] 303.472157: balance_dirty_state: bdi 8:0: dirty=402 wb=1132 unstable=0 bg_thresh=1063 thresh=2126 gap=592 poll_thresh=22 ino=12 dd-2572 [005] 303.472430: balance_dirty_state: bdi 8:0: dirty=427 wb=1132 unstable=0 bg_thresh=1062 thresh=2125 gap=566 poll_thresh=23 ino=12 dd-2572 [005] 303.472715: balance_dirty_state: bdi 8:0: dirty=452 wb=1132 unstable=0 bg_thresh=1062 thresh=2124 gap=540 poll_thresh=24 ino=12 dd-2572 [005] 303.473244: balance_dirty_state: bdi 8:0: dirty=465 wb=1132 unstable=0 bg_thresh=1059 thresh=2119 gap=522 poll_thresh=25 ino=12 dd-2572 [005] 303.473249: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1320 avg_dirty=1320 bdi_gap=81% task_gap=63% task_weight=98% bdi_bw=50688 base_bw=28 task_bw=12 dirtied=25 period=6252 think=0 pause=8 dd-2572 [000] 303.479774: balance_dirty_state: bdi 8:0: dirty=478 wb=1042 unstable=0 bg_thresh=1062 thresh=2124 gap=604 poll_thresh=19 ino=12 dd-2572 [000] 303.480043: balance_dirty_state: bdi 8:0: dirty=503 wb=1042 unstable=0 bg_thresh=1061 thresh=2122 gap=577 poll_thresh=20 ino=12 dd-2572 [000] 303.480322: balance_dirty_state: bdi 8:0: dirty=528 wb=1042 unstable=0 bg_thresh=1063 thresh=2127 gap=557 poll_thresh=21 ino=12 dd-2572 [000] 303.480613: balance_dirty_state: bdi 8:0: dirty=553 wb=1042 unstable=0 bg_thresh=1063 thresh=2127 gap=532 poll_thresh=22 ino=12 dd-2572 [000] 303.480920: balance_dirty_state: bdi 8:0: dirty=578 wb=1042 unstable=0 bg_thresh=1066 thresh=2132 gap=512 poll_thresh=23 ino=12 dd-2572 [000] 303.480925: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=31% task_weight=99% bdi_bw=50688 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [000] 303.487501: balance_dirty_state: bdi 8:0: dirty=604 wb=928 unstable=0 bg_thresh=1066 thresh=2132 gap=600 poll_thresh=17 ino=12 dd-2572 [000] 303.487747: balance_dirty_state: bdi 8:0: dirty=617 wb=928 unstable=0 bg_thresh=1065 thresh=2131 gap=586 poll_thresh=18 ino=12 dd-2572 [000] 303.487999: balance_dirty_state: bdi 8:0: dirty=617 wb=928 unstable=0 bg_thresh=1065 thresh=2131 gap=586 poll_thresh=19 ino=12 dd-2572 [000] 303.488267: balance_dirty_state: bdi 8:0: dirty=642 wb=928 unstable=0 bg_thresh=1068 thresh=2136 gap=566 poll_thresh=20 ino=12 dd-2572 [000] 303.488546: balance_dirty_state: bdi 8:0: dirty=667 wb=928 unstable=0 bg_thresh=1067 thresh=2135 gap=540 poll_thresh=21 ino=12 dd-2572 [000] 303.489233: balance_dirty_state: bdi 8:0: dirty=705 wb=928 unstable=0 bg_thresh=1071 thresh=2143 gap=510 poll_thresh=22 ino=12 dd-2572 [000] 303.489238: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=43% task_weight=99% bdi_bw=50688 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [000] 303.495448: balance_dirty_state: bdi 8:0: dirty=718 wb=775 unstable=0 bg_thresh=1068 thresh=2137 gap=644 poll_thresh=16 ino=12 dd-2572 [000] 303.495652: balance_dirty_state: bdi 8:0: dirty=718 wb=775 unstable=0 bg_thresh=1068 thresh=2136 gap=643 poll_thresh=17 ino=12 dd-2572 [000] 303.496012: balance_dirty_state: bdi 8:0: dirty=743 wb=775 unstable=0 bg_thresh=1068 thresh=2136 gap=618 poll_thresh=18 ino=12 dd-2572 [000] 303.496240: balance_dirty_state: bdi 8:0: dirty=768 wb=775 unstable=0 bg_thresh=1067 thresh=2135 gap=592 poll_thresh=19 ino=12 dd-2572 [000] 303.496477: balance_dirty_state: bdi 8:0: dirty=768 wb=775 unstable=0 bg_thresh=1067 thresh=2134 gap=591 poll_thresh=20 ino=12 dd-2572 [000] 303.496939: balance_dirty_state: bdi 8:0: dirty=806 wb=775 unstable=0 bg_thresh=1074 thresh=2149 gap=568 poll_thresh=21 ino=12 dd-2572 [000] 303.497202: balance_dirty_state: bdi 8:0: dirty=831 wb=775 unstable=0 bg_thresh=1071 thresh=2143 gap=537 poll_thresh=22 ino=12 dd-2572 [000] 303.497723: balance_dirty_state: bdi 8:0: dirty=856 wb=674 unstable=0 bg_thresh=1070 thresh=2140 gap=610 poll_thresh=23 ino=12 dd-2572 [000] 303.498028: balance_dirty_state: bdi 8:0: dirty=882 wb=674 unstable=0 bg_thresh=1071 thresh=2142 gap=586 poll_thresh=24 ino=12 dd-2572 [000] 303.498342: balance_dirty_state: bdi 8:0: dirty=895 wb=674 unstable=0 bg_thresh=1067 thresh=2134 gap=565 poll_thresh=25 ino=12 dd-2572 [000] 303.498943: balance_dirty_state: bdi 8:0: dirty=920 wb=674 unstable=0 bg_thresh=1070 thresh=2141 gap=547 poll_thresh=26 ino=12 dd-2572 [000] 303.499291: balance_dirty_state: bdi 8:0: dirty=945 wb=674 unstable=0 bg_thresh=1072 thresh=2145 gap=526 poll_thresh=27 ino=12 dd-2572 [000] 303.499295: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=45% task_weight=98% bdi_bw=50688 base_bw=28 task_bw=8 dirtied=27 period=9004 think=4 pause=8 dd-2572 [004] 303.507644: balance_dirty_state: bdi 8:0: dirty=958 wb=674 unstable=0 bg_thresh=1074 thresh=2149 gap=517 poll_thresh=20 ino=12 dd-2572 [004] 303.507651: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1360 avg_dirty=1405 bdi_gap=74% task_gap=0% task_weight=99% bdi_bw=50688 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 303.515546: balance_dirty_state: bdi 8:0: dirty=971 wb=535 unstable=0 bg_thresh=1054 thresh=2109 gap=603 poll_thresh=15 ino=12 dd-2572 [004] 303.516334: balance_dirty_state: bdi 8:0: dirty=997 wb=535 unstable=0 bg_thresh=1057 thresh=2115 gap=583 poll_thresh=16 ino=12 dd-2572 [004] 303.516671: balance_dirty_state: bdi 8:0: dirty=1010 wb=535 unstable=0 bg_thresh=1055 thresh=2111 gap=566 poll_thresh=17 ino=12 dd-2572 [004] 303.516899: balance_dirty_state: bdi 8:0: dirty=1035 wb=535 unstable=0 bg_thresh=1057 thresh=2115 gap=545 poll_thresh=18 ino=12 dd-2572 [004] 303.517453: balance_dirty_state: bdi 8:0: dirty=1060 wb=535 unstable=0 bg_thresh=1064 thresh=2129 gap=534 poll_thresh=19 ino=12 dd-2572 [004] 303.517829: balance_dirty_state: bdi 8:0: dirty=1060 wb=535 unstable=0 bg_thresh=1064 thresh=2128 gap=533 poll_thresh=20 ino=12 dd-2572 [004] 303.518310: balance_dirty_state: bdi 8:0: dirty=1098 wb=535 unstable=0 bg_thresh=1064 thresh=2128 gap=495 poll_thresh=21 ino=12 dd-2572 [004] 303.518318: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=50688 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [001] 303.522177: writeback_single_inode: bdi 8:0: ino=12 state= age=68 wrote=1094 to_write=7098 dd-2572 [000] 303.523536: balance_dirty_state: bdi 8:0: dirty=15 wb=1487 unstable=0 bg_thresh=1043 thresh=2087 gap=585 poll_thresh=16 ino=12 dd-2572 [000] 303.523874: balance_dirty_state: bdi 8:0: dirty=28 wb=1487 unstable=0 bg_thresh=1044 thresh=2088 gap=573 poll_thresh=17 ino=12 dd-2572 [000] 303.524104: balance_dirty_state: bdi 8:0: dirty=41 wb=1487 unstable=0 bg_thresh=1045 thresh=2091 gap=563 poll_thresh=18 ino=12 dd-2572 [000] 303.524787: balance_dirty_state: bdi 8:0: dirty=66 wb=1487 unstable=0 bg_thresh=1068 thresh=2137 gap=584 poll_thresh=19 ino=12 dd-2572 [000] 303.525199: balance_dirty_state: bdi 8:0: dirty=91 wb=1487 unstable=0 bg_thresh=1068 thresh=2136 gap=558 poll_thresh=20 ino=12 dd-2572 [000] 303.525473: balance_dirty_state: bdi 8:0: dirty=116 wb=1487 unstable=0 bg_thresh=1064 thresh=2129 gap=526 poll_thresh=21 ino=12 dd-2572 [000] 303.525477: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=28% task_weight=100% bdi_bw=50688 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [000] 303.531433: balance_dirty_state: bdi 8:0: dirty=129 wb=1374 unstable=0 bg_thresh=1058 thresh=2117 gap=614 poll_thresh=16 ino=12 dd-2572 [000] 303.531731: balance_dirty_state: bdi 8:0: dirty=142 wb=1374 unstable=0 bg_thresh=1060 thresh=2121 gap=605 poll_thresh=17 ino=12 dd-2572 [000] 303.532252: balance_dirty_state: bdi 8:0: dirty=168 wb=1374 unstable=0 bg_thresh=1061 thresh=2122 gap=580 poll_thresh=18 ino=12 dd-2572 [000] 303.532579: balance_dirty_state: bdi 8:0: dirty=181 wb=1374 unstable=0 bg_thresh=1059 thresh=2119 gap=564 poll_thresh=19 ino=12 dd-2572 [000] 303.532922: balance_dirty_state: bdi 8:0: dirty=207 wb=1374 unstable=0 bg_thresh=1060 thresh=2121 gap=540 poll_thresh=20 ino=12 dd-2572 [000] 303.533279: balance_dirty_state: bdi 8:0: dirty=232 wb=1374 unstable=0 bg_thresh=1060 thresh=2120 gap=514 poll_thresh=21 ino=12 dd-2572 [000] 303.533285: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=20% task_weight=99% bdi_bw=50688 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 303.539390: balance_dirty_state: bdi 8:0: dirty=232 wb=1235 unstable=0 bg_thresh=1051 thresh=2102 gap=635 poll_thresh=16 ino=12 dd-2572 [000] 303.539593: balance_dirty_state: bdi 8:0: dirty=257 wb=1235 unstable=0 bg_thresh=1051 thresh=2102 gap=610 poll_thresh=17 ino=12 dd-2572 [000] 303.539805: balance_dirty_state: bdi 8:0: dirty=282 wb=1235 unstable=0 bg_thresh=1050 thresh=2101 gap=584 poll_thresh=18 ino=12 dd-2572 [000] 303.540195: balance_dirty_state: bdi 8:0: dirty=282 wb=1235 unstable=0 bg_thresh=1050 thresh=2100 gap=583 poll_thresh=19 ino=12 dd-2572 [000] 303.540437: balance_dirty_state: bdi 8:0: dirty=308 wb=1235 unstable=0 bg_thresh=1050 thresh=2101 gap=558 poll_thresh=20 ino=12 dd-2572 [000] 303.540928: balance_dirty_state: bdi 8:0: dirty=321 wb=1235 unstable=0 bg_thresh=1075 thresh=2150 gap=594 poll_thresh=21 ino=12 dd-2572 [000] 303.541181: balance_dirty_state: bdi 8:0: dirty=346 wb=1235 unstable=0 bg_thresh=1074 thresh=2149 gap=568 poll_thresh=22 ino=12 dd-2572 [000] 303.541446: balance_dirty_state: bdi 8:0: dirty=371 wb=1235 unstable=0 bg_thresh=1074 thresh=2148 gap=542 poll_thresh=23 ino=12 dd-2572 [000] 303.541870: balance_dirty_state: bdi 8:0: dirty=396 wb=1235 unstable=0 bg_thresh=1073 thresh=2147 gap=516 poll_thresh=24 ino=12 dd-2572 [000] 303.541874: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=50688 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [000] 303.547363: balance_dirty_state: bdi 8:0: dirty=409 wb=1097 unstable=0 bg_thresh=1057 thresh=2115 gap=609 poll_thresh=18 ino=12 dd-2572 [000] 303.547586: balance_dirty_state: bdi 8:0: dirty=434 wb=1097 unstable=0 bg_thresh=1058 thresh=2116 gap=585 poll_thresh=19 ino=12 dd-2572 [000] 303.547822: balance_dirty_state: bdi 8:0: dirty=459 wb=1097 unstable=0 bg_thresh=1060 thresh=2121 gap=565 poll_thresh=20 ino=12 dd-2572 [000] 303.548072: balance_dirty_state: bdi 8:0: dirty=459 wb=1097 unstable=0 bg_thresh=1060 thresh=2120 gap=564 poll_thresh=21 ino=12 dd-2572 [000] 303.548332: balance_dirty_state: bdi 8:0: dirty=484 wb=1097 unstable=0 bg_thresh=1059 thresh=2119 gap=538 poll_thresh=22 ino=12 dd-2572 [000] 303.548604: balance_dirty_state: bdi 8:0: dirty=509 wb=1097 unstable=0 bg_thresh=1059 thresh=2118 gap=512 poll_thresh=23 ino=12 dd-2572 [000] 303.548608: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=17% task_weight=99% bdi_bw=52100 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 303.555357: balance_dirty_state: bdi 8:0: dirty=534 wb=957 unstable=0 bg_thresh=1056 thresh=2113 gap=622 poll_thresh=17 ino=12 dd-2572 [000] 303.555569: balance_dirty_state: bdi 8:0: dirty=559 wb=957 unstable=0 bg_thresh=1059 thresh=2118 gap=602 poll_thresh=18 ino=12 dd-2572 [000] 303.555794: balance_dirty_state: bdi 8:0: dirty=559 wb=957 unstable=0 bg_thresh=1059 thresh=2118 gap=602 poll_thresh=19 ino=12 dd-2572 [000] 303.556168: balance_dirty_state: bdi 8:0: dirty=585 wb=957 unstable=0 bg_thresh=1061 thresh=2122 gap=580 poll_thresh=20 ino=12 dd-2572 [000] 303.556426: balance_dirty_state: bdi 8:0: dirty=598 wb=957 unstable=0 bg_thresh=1061 thresh=2122 gap=567 poll_thresh=21 ino=12 dd-2572 [000] 303.556891: balance_dirty_state: bdi 8:0: dirty=623 wb=957 unstable=0 bg_thresh=1068 thresh=2137 gap=557 poll_thresh=22 ino=12 dd-2572 [000] 303.557313: balance_dirty_state: bdi 8:0: dirty=648 wb=957 unstable=0 bg_thresh=1073 thresh=2147 gap=542 poll_thresh=23 ino=12 dd-2572 [000] 303.557599: balance_dirty_state: bdi 8:0: dirty=673 wb=957 unstable=0 bg_thresh=1070 thresh=2141 gap=511 poll_thresh=24 ino=12 dd-2572 [000] 303.557604: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=52100 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 303.563293: balance_dirty_state: bdi 8:0: dirty=699 wb=867 unstable=0 bg_thresh=1070 thresh=2140 gap=574 poll_thresh=18 ino=12 dd-2572 [000] 303.563520: balance_dirty_state: bdi 8:0: dirty=724 wb=867 unstable=0 bg_thresh=1070 thresh=2141 gap=550 poll_thresh=19 ino=12 dd-2572 [000] 303.563757: balance_dirty_state: bdi 8:0: dirty=724 wb=867 unstable=0 bg_thresh=1073 thresh=2146 gap=555 poll_thresh=20 ino=12 dd-2572 [000] 303.564005: balance_dirty_state: bdi 8:0: dirty=749 wb=867 unstable=0 bg_thresh=1070 thresh=2140 gap=524 poll_thresh=21 ino=12 dd-2572 [000] 303.564010: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=52100 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 303.571218: balance_dirty_state: bdi 8:0: dirty=774 wb=742 unstable=0 bg_thresh=1069 thresh=2138 gap=622 poll_thresh=16 ino=12 dd-2572 [000] 303.571420: balance_dirty_state: bdi 8:0: dirty=799 wb=742 unstable=0 bg_thresh=1071 thresh=2143 gap=602 poll_thresh=17 ino=12 dd-2572 [000] 303.571635: balance_dirty_state: bdi 8:0: dirty=799 wb=742 unstable=0 bg_thresh=1071 thresh=2143 gap=602 poll_thresh=18 ino=12 dd-2572 [000] 303.571869: balance_dirty_state: bdi 8:0: dirty=824 wb=742 unstable=0 bg_thresh=1071 thresh=2142 gap=576 poll_thresh=19 ino=12 dd-2572 [000] 303.572403: balance_dirty_state: bdi 8:0: dirty=849 wb=615 unstable=0 bg_thresh=1067 thresh=2134 gap=670 poll_thresh=20 ino=12 dd-2572 [000] 303.572659: balance_dirty_state: bdi 8:0: dirty=862 wb=615 unstable=0 bg_thresh=1069 thresh=2139 gap=662 poll_thresh=21 ino=12 dd-2572 [000] 303.573052: balance_dirty_state: bdi 8:0: dirty=888 wb=615 unstable=0 bg_thresh=1069 thresh=2138 gap=635 poll_thresh=22 ino=12 dd-2572 [000] 303.573680: balance_dirty_state: bdi 8:0: dirty=926 wb=615 unstable=0 bg_thresh=1072 thresh=2145 gap=604 poll_thresh=23 ino=12 dd-2572 [000] 303.573979: balance_dirty_state: bdi 8:0: dirty=951 wb=615 unstable=0 bg_thresh=1069 thresh=2138 gap=572 poll_thresh=24 ino=12 dd-2572 [000] 303.574512: balance_dirty_state: bdi 8:0: dirty=976 wb=615 unstable=0 bg_thresh=1072 thresh=2144 gap=553 poll_thresh=25 ino=12 dd-2572 [000] 303.574820: balance_dirty_state: bdi 8:0: dirty=1001 wb=615 unstable=0 bg_thresh=1071 thresh=2143 gap=527 poll_thresh=26 ino=12 dd-2572 [000] 303.574824: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=42% task_weight=100% bdi_bw=52100 base_bw=28 task_bw=4 dirtied=26 period=13004 think=0 pause=8 dd-2572 [000] 303.579437: balance_dirty_state: bdi 8:0: dirty=1014 wb=615 unstable=0 bg_thresh=1072 thresh=2144 gap=515 poll_thresh=19 ino=12 dd-2572 [000] 303.579441: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=52100 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 303.587225: balance_dirty_state: bdi 8:0: dirty=1027 wb=615 unstable=0 bg_thresh=1072 thresh=2144 gap=502 poll_thresh=14 ino=12 dd-2572 [000] 303.587230: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=52100 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 303.595097: balance_dirty_state: bdi 8:0: dirty=1052 wb=488 unstable=0 bg_thresh=1065 thresh=2130 gap=590 poll_thresh=10 ino=12 dd-2572 [000] 303.595245: balance_dirty_state: bdi 8:0: dirty=1052 wb=488 unstable=0 bg_thresh=1065 thresh=2130 gap=590 poll_thresh=11 ino=12 dd-2572 [000] 303.595405: balance_dirty_state: bdi 8:0: dirty=1052 wb=488 unstable=0 bg_thresh=1067 thresh=2135 gap=595 poll_thresh=12 ino=12 dd-2572 [000] 303.595578: balance_dirty_state: bdi 8:0: dirty=1077 wb=488 unstable=0 bg_thresh=1067 thresh=2135 gap=570 poll_thresh=13 ino=12 dd-2572 [000] 303.595773: balance_dirty_state: bdi 8:0: dirty=1051 wb=539 unstable=0 bg_thresh=1070 thresh=2140 gap=550 poll_thresh=14 ino=12 dd-2572 [000] 303.596375: balance_dirty_state: bdi 8:0: dirty=848 wb=616 unstable=0 bg_thresh=1064 thresh=2129 gap=665 poll_thresh=15 ino=12 dd-2572 [000] 303.596582: balance_dirty_state: bdi 8:0: dirty=759 wb=705 unstable=0 bg_thresh=1065 thresh=2131 gap=667 poll_thresh=16 ino=12 dd-2572 [000] 303.597092: balance_dirty_state: bdi 8:0: dirty=559 wb=931 unstable=0 bg_thresh=1071 thresh=2143 gap=653 poll_thresh=17 ino=12 dd-2572 [000] 303.597322: balance_dirty_state: bdi 8:0: dirty=482 wb=1020 unstable=0 bg_thresh=1068 thresh=2137 gap=635 poll_thresh=18 ino=12 dd-2572 [000] 303.597716: balance_dirty_state: bdi 8:0: dirty=369 wb=1171 unstable=0 bg_thresh=1071 thresh=2142 gap=602 poll_thresh=19 ino=12 dd-2572 [000] 303.597973: balance_dirty_state: bdi 8:0: dirty=242 wb=1285 unstable=0 bg_thresh=1070 thresh=2141 gap=614 poll_thresh=20 ino=12 dd-2572 [000] 303.598374: balance_dirty_state: bdi 8:0: dirty=116 wb=1436 unstable=0 bg_thresh=1070 thresh=2140 gap=588 poll_thresh=21 ino=12 dd-2572 [000] 303.598659: balance_dirty_state: bdi 8:0: dirty=16 wb=1562 unstable=0 bg_thresh=1069 thresh=2139 gap=561 poll_thresh=22 ino=12 flush-8:0-2542 [001] 303.598750: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=72 wrote=1245 to_write=6947 dd-2572 [000] 303.599356: balance_dirty_state: bdi 8:0: dirty=15 wb=1601 unstable=0 bg_thresh=1068 thresh=2137 gap=521 poll_thresh=23 ino=12 dd-2572 [000] 303.599361: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1481 avg_dirty=1481 bdi_gap=3% task_gap=-94% task_weight=100% bdi_bw=52100 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [000] 303.607155: balance_dirty_state: bdi 8:0: dirty=28 wb=1488 unstable=0 bg_thresh=1066 thresh=2133 gap=617 poll_thresh=17 ino=12 dd-2572 [000] 303.607371: balance_dirty_state: bdi 8:0: dirty=28 wb=1488 unstable=0 bg_thresh=1067 thresh=2134 gap=618 poll_thresh=18 ino=12 dd-2572 [000] 303.607799: balance_dirty_state: bdi 8:0: dirty=53 wb=1412 unstable=0 bg_thresh=1066 thresh=2132 gap=667 poll_thresh=19 ino=12 dd-2572 [000] 303.608035: balance_dirty_state: bdi 8:0: dirty=78 wb=1412 unstable=0 bg_thresh=1068 thresh=2137 gap=647 poll_thresh=20 ino=12 dd-2572 [000] 303.608526: balance_dirty_state: bdi 8:0: dirty=91 wb=1412 unstable=0 bg_thresh=1071 thresh=2143 gap=640 poll_thresh=21 ino=12 dd-2572 [000] 303.608788: balance_dirty_state: bdi 8:0: dirty=116 wb=1412 unstable=0 bg_thresh=1071 thresh=2142 gap=614 poll_thresh=22 ino=12 dd-2572 [000] 303.609062: balance_dirty_state: bdi 8:0: dirty=141 wb=1412 unstable=0 bg_thresh=1070 thresh=2141 gap=588 poll_thresh=23 ino=12 dd-2572 [000] 303.609621: balance_dirty_state: bdi 8:0: dirty=154 wb=1412 unstable=0 bg_thresh=1071 thresh=2142 gap=576 poll_thresh=24 ino=12 dd-2572 [000] 303.610153: balance_dirty_state: bdi 8:0: dirty=205 wb=1412 unstable=0 bg_thresh=1071 thresh=2143 gap=526 poll_thresh=25 ino=12 dd-2572 [000] 303.610158: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=42% task_weight=100% bdi_bw=52100 base_bw=28 task_bw=4 dirtied=25 period=12504 think=0 pause=8 dd-2572 [000] 303.615144: balance_dirty_state: bdi 8:0: dirty=218 wb=1335 unstable=0 bg_thresh=1069 thresh=2139 gap=586 poll_thresh=19 ino=12 dd-2572 [000] 303.615382: balance_dirty_state: bdi 8:0: dirty=231 wb=1335 unstable=0 bg_thresh=1070 thresh=2140 gap=574 poll_thresh=20 ino=12 dd-2572 [000] 303.615630: balance_dirty_state: bdi 8:0: dirty=256 wb=1335 unstable=0 bg_thresh=1072 thresh=2145 gap=554 poll_thresh=21 ino=12 dd-2572 [000] 303.615891: balance_dirty_state: bdi 8:0: dirty=281 wb=1335 unstable=0 bg_thresh=1069 thresh=2139 gap=523 poll_thresh=22 ino=12 dd-2572 [000] 303.615895: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=38% task_weight=100% bdi_bw=52100 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [000] 303.623085: balance_dirty_state: bdi 8:0: dirty=344 wb=1246 unstable=0 bg_thresh=1068 thresh=2137 gap=547 poll_thresh=16 ino=12 dd-2572 [000] 303.623285: balance_dirty_state: bdi 8:0: dirty=369 wb=1246 unstable=0 bg_thresh=1071 thresh=2142 gap=527 poll_thresh=17 ino=12 dd-2572 [000] 303.623289: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=52100 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 303.631011: balance_dirty_state: bdi 8:0: dirty=369 wb=1107 unstable=0 bg_thresh=1068 thresh=2137 gap=661 poll_thresh=13 ino=12 dd-2572 [000] 303.631176: balance_dirty_state: bdi 8:0: dirty=394 wb=1107 unstable=0 bg_thresh=1068 thresh=2137 gap=636 poll_thresh=14 ino=12 dd-2572 [000] 303.631352: balance_dirty_state: bdi 8:0: dirty=419 wb=1107 unstable=0 bg_thresh=1071 thresh=2142 gap=616 poll_thresh=15 ino=12 dd-2572 [000] 303.631671: balance_dirty_state: bdi 8:0: dirty=432 wb=1107 unstable=0 bg_thresh=1070 thresh=2140 gap=601 poll_thresh=16 ino=12 dd-2572 [000] 303.631875: balance_dirty_state: bdi 8:0: dirty=445 wb=1107 unstable=0 bg_thresh=1070 thresh=2141 gap=589 poll_thresh=17 ino=12 dd-2572 [000] 303.632300: balance_dirty_state: bdi 8:0: dirty=458 wb=1107 unstable=0 bg_thresh=1072 thresh=2144 gap=579 poll_thresh=18 ino=12 dd-2572 [000] 303.632526: balance_dirty_state: bdi 8:0: dirty=483 wb=1107 unstable=0 bg_thresh=1069 thresh=2138 gap=548 poll_thresh=19 ino=12 dd-2572 [000] 303.632911: balance_dirty_state: bdi 8:0: dirty=508 wb=1107 unstable=0 bg_thresh=1074 thresh=2148 gap=533 poll_thresh=20 ino=12 dd-2572 [000] 303.632915: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1406 bdi_dirty=1360 avg_dirty=1402 bdi_gap=73% task_gap=4% task_weight=97% bdi_bw=52100 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 303.639022: balance_dirty_state: bdi 8:0: dirty=521 wb=992 unstable=0 bg_thresh=1072 thresh=2144 gap=631 poll_thresh=15 ino=12 dd-2572 [000] 303.639215: balance_dirty_state: bdi 8:0: dirty=534 wb=992 unstable=0 bg_thresh=1071 thresh=2143 gap=617 poll_thresh=16 ino=12 dd-2572 [000] 303.639414: balance_dirty_state: bdi 8:0: dirty=559 wb=992 unstable=0 bg_thresh=1071 thresh=2143 gap=592 poll_thresh=17 ino=12 dd-2572 [000] 303.639628: balance_dirty_state: bdi 8:0: dirty=559 wb=992 unstable=0 bg_thresh=1071 thresh=2142 gap=591 poll_thresh=18 ino=12 dd-2572 [000] 303.640095: balance_dirty_state: bdi 8:0: dirty=597 wb=992 unstable=0 bg_thresh=1072 thresh=2144 gap=555 poll_thresh=19 ino=12 dd-2572 [000] 303.640334: balance_dirty_state: bdi 8:0: dirty=597 wb=992 unstable=0 bg_thresh=1071 thresh=2143 gap=554 poll_thresh=20 ino=12 dd-2572 [000] 303.640817: balance_dirty_state: bdi 8:0: dirty=622 wb=992 unstable=0 bg_thresh=1069 thresh=2138 gap=524 poll_thresh=21 ino=12 dd-2572 [000] 303.640822: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1397 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=40% task_weight=97% bdi_bw=52100 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [004] 303.647228: balance_dirty_state: bdi 8:0: dirty=622 wb=992 unstable=0 bg_thresh=1065 thresh=2131 gap=517 poll_thresh=16 ino=12 dd-2572 [004] 303.647237: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1391 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=33% task_weight=96% bdi_bw=52100 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [004] 303.659088: balance_dirty_state: bdi 8:0: dirty=647 wb=865 unstable=0 bg_thresh=1050 thresh=2100 gap=588 poll_thresh=12 ino=12 dd-2572 [004] 303.659332: balance_dirty_state: bdi 8:0: dirty=647 wb=865 unstable=0 bg_thresh=1049 thresh=2099 gap=587 poll_thresh=13 ino=12 dd-2572 [004] 303.659576: balance_dirty_state: bdi 8:0: dirty=660 wb=840 unstable=0 bg_thresh=1050 thresh=2101 gap=601 poll_thresh=14 ino=12 dd-2572 [004] 303.659873: balance_dirty_state: bdi 8:0: dirty=698 wb=727 unstable=0 bg_thresh=1052 thresh=2105 gap=680 poll_thresh=15 ino=12 dd-2572 [004] 303.660191: balance_dirty_state: bdi 8:0: dirty=711 wb=727 unstable=0 bg_thresh=1056 thresh=2112 gap=674 poll_thresh=16 ino=12 dd-2572 [004] 303.660417: balance_dirty_state: bdi 8:0: dirty=724 wb=727 unstable=0 bg_thresh=1054 thresh=2109 gap=658 poll_thresh=17 ino=12 dd-2572 [004] 303.660797: balance_dirty_state: bdi 8:0: dirty=737 wb=727 unstable=0 bg_thresh=1048 thresh=2096 gap=632 poll_thresh=18 ino=12 dd-2572 [004] 303.661227: balance_dirty_state: bdi 8:0: dirty=762 wb=727 unstable=0 bg_thresh=1057 thresh=2115 gap=626 poll_thresh=19 ino=12 dd-2572 [004] 303.661473: balance_dirty_state: bdi 8:0: dirty=787 wb=727 unstable=0 bg_thresh=1057 thresh=2114 gap=600 poll_thresh=20 ino=12 dd-2572 [004] 303.661763: balance_dirty_state: bdi 8:0: dirty=787 wb=727 unstable=0 bg_thresh=1059 thresh=2118 gap=604 poll_thresh=21 ino=12 dd-2572 [004] 303.662108: balance_dirty_state: bdi 8:0: dirty=825 wb=727 unstable=0 bg_thresh=1058 thresh=2117 gap=565 poll_thresh=22 ino=12 dd-2572 [004] 303.662529: balance_dirty_state: bdi 8:0: dirty=838 wb=727 unstable=0 bg_thresh=1058 thresh=2117 gap=552 poll_thresh=23 ino=12 dd-2572 [004] 303.662967: balance_dirty_state: bdi 8:0: dirty=876 wb=727 unstable=0 bg_thresh=1058 thresh=2116 gap=513 poll_thresh=24 ino=12 dd-2572 [004] 303.662972: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1376 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=17% task_weight=97% bdi_bw=52448 base_bw=28 task_bw=0 dirtied=24 period=24004 think=8 pause=8 dd-2572 [005] 303.675029: balance_dirty_state: bdi 8:0: dirty=902 wb=487 unstable=0 bg_thresh=1053 thresh=2106 gap=717 poll_thresh=18 ino=12 dd-2572 [005] 303.675271: balance_dirty_state: bdi 8:0: dirty=915 wb=487 unstable=0 bg_thresh=1050 thresh=2101 gap=699 poll_thresh=19 ino=12 dd-2572 [005] 303.675524: balance_dirty_state: bdi 8:0: dirty=915 wb=487 unstable=0 bg_thresh=1048 thresh=2096 gap=694 poll_thresh=20 ino=12 dd-2572 [005] 303.675785: balance_dirty_state: bdi 8:0: dirty=940 wb=487 unstable=0 bg_thresh=1047 thresh=2095 gap=668 poll_thresh=21 ino=12 dd-2572 [005] 303.676059: balance_dirty_state: bdi 8:0: dirty=965 wb=487 unstable=0 bg_thresh=1050 thresh=2100 gap=648 poll_thresh=22 ino=12 dd-2572 [005] 303.676496: balance_dirty_state: bdi 8:0: dirty=990 wb=487 unstable=0 bg_thresh=1049 thresh=2099 gap=622 poll_thresh=23 ino=12 dd-2572 [005] 303.676802: balance_dirty_state: bdi 8:0: dirty=1028 wb=487 unstable=0 bg_thresh=1048 thresh=2096 gap=581 poll_thresh=24 ino=12 dd-2572 [005] 303.677419: balance_dirty_state: bdi 8:0: dirty=1053 wb=487 unstable=0 bg_thresh=1069 thresh=2138 gap=598 poll_thresh=25 ino=12 dd-2572 [005] 303.677731: balance_dirty_state: bdi 8:0: dirty=1078 wb=487 unstable=0 bg_thresh=1071 thresh=2142 gap=577 poll_thresh=26 ino=12 dd-2572 [005] 303.678250: balance_dirty_state: bdi 8:0: dirty=1002 wb=588 unstable=0 bg_thresh=1070 thresh=2141 gap=551 poll_thresh=27 ino=12 dd-2572 [005] 303.678794: balance_dirty_state: bdi 8:0: dirty=925 wb=690 unstable=0 bg_thresh=1070 thresh=2140 gap=525 poll_thresh=28 ino=12 dd-2572 [005] 303.678796: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1398 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=41% task_weight=98% bdi_bw=52448 base_bw=28 task_bw=4 dirtied=28 period=14004 think=8 pause=8 flush-8:0-2542 [001] 303.680933: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=156 wrote=1082 to_write=7110 flush-8:0-2542 [001] 303.681292: writeback_single_inode: bdi 8:0: ino=0 state= age=60 wrote=58 to_write=7052 dd-2572 [005] 303.690998: balance_dirty_state: bdi 8:0: dirty=15 wb=1322 unstable=0 bg_thresh=1062 thresh=2125 gap=788 poll_thresh=21 ino=12 dd-2572 [005] 303.691269: balance_dirty_state: bdi 8:0: dirty=15 wb=1322 unstable=0 bg_thresh=1061 thresh=2122 gap=785 poll_thresh=22 ino=12 dd-2572 [005] 303.691540: balance_dirty_state: bdi 8:0: dirty=40 wb=1322 unstable=0 bg_thresh=1060 thresh=2121 gap=759 poll_thresh=23 ino=12 dd-2572 [005] 303.691845: balance_dirty_state: bdi 8:0: dirty=66 wb=1322 unstable=0 bg_thresh=1056 thresh=2113 gap=725 poll_thresh=24 ino=12 dd-2572 [005] 303.692144: balance_dirty_state: bdi 8:0: dirty=91 wb=1322 unstable=0 bg_thresh=1062 thresh=2124 gap=711 poll_thresh=25 ino=12 dd-2572 [005] 303.692613: balance_dirty_state: bdi 8:0: dirty=129 wb=1322 unstable=0 bg_thresh=1060 thresh=2121 gap=670 poll_thresh=26 ino=12 dd-2572 [005] 303.692954: balance_dirty_state: bdi 8:0: dirty=155 wb=1322 unstable=0 bg_thresh=1060 thresh=2121 gap=644 poll_thresh=27 ino=12 dd-2572 [005] 303.693301: balance_dirty_state: bdi 8:0: dirty=180 wb=1322 unstable=0 bg_thresh=1059 thresh=2118 gap=616 poll_thresh=28 ino=12 dd-2572 [005] 303.693662: balance_dirty_state: bdi 8:0: dirty=218 wb=1322 unstable=0 bg_thresh=1062 thresh=2125 gap=585 poll_thresh=29 ino=12 dd-2572 [005] 303.694037: balance_dirty_state: bdi 8:0: dirty=244 wb=1322 unstable=0 bg_thresh=1062 thresh=2125 gap=559 poll_thresh=30 ino=12 dd-2572 [005] 303.694421: balance_dirty_state: bdi 8:0: dirty=269 wb=1322 unstable=0 bg_thresh=1064 thresh=2129 gap=538 poll_thresh=31 ino=12 dd-2572 [005] 303.694834: balance_dirty_state: bdi 8:0: dirty=319 wb=1297 unstable=0 bg_thresh=1063 thresh=2126 gap=510 poll_thresh=32 ino=12 dd-2572 [005] 303.694839: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-15% task_weight=98% bdi_bw=52448 base_bw=28 task_bw=0 dirtied=32 period=0 think=8 pause=8 dd-2572 [005] 303.703064: balance_dirty_state: bdi 8:0: dirty=344 wb=1297 unstable=0 bg_thresh=1061 thresh=2122 gap=481 poll_thresh=24 ino=12 dd-2572 [005] 303.703069: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1382 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=24% task_weight=97% bdi_bw=52448 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [005] 303.711020: balance_dirty_state: bdi 8:0: dirty=344 wb=1297 unstable=0 bg_thresh=1061 thresh=2122 gap=481 poll_thresh=18 ino=12 dd-2572 [005] 303.711026: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-19% task_weight=97% bdi_bw=52448 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 303.718937: balance_dirty_state: bdi 8:0: dirty=369 wb=1284 unstable=0 bg_thresh=1063 thresh=2127 gap=474 poll_thresh=13 ino=12 dd-2572 [000] 303.718941: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-57% task_weight=97% bdi_bw=52448 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 303.726896: balance_dirty_state: bdi 8:0: dirty=369 wb=1284 unstable=0 bg_thresh=1063 thresh=2127 gap=474 poll_thresh=10 ino=12 dd-2572 [000] 303.726901: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-59% task_weight=99% bdi_bw=52448 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 303.734721: balance_dirty_state: bdi 8:0: dirty=369 wb=1284 unstable=0 bg_thresh=1066 thresh=2132 gap=479 poll_thresh=7 ino=12 dd-2572 [000] 303.734725: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-53% task_weight=98% bdi_bw=52448 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [000] 303.742697: balance_dirty_state: bdi 8:0: dirty=394 wb=1284 unstable=0 bg_thresh=1066 thresh=2132 gap=454 poll_thresh=5 ino=12 dd-2572 [000] 303.742703: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-52% task_weight=97% bdi_bw=52448 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [000] 303.750688: balance_dirty_state: bdi 8:0: dirty=394 wb=1284 unstable=0 bg_thresh=1066 thresh=2132 gap=454 poll_thresh=4 ino=12 dd-2572 [000] 303.750694: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-52% task_weight=97% bdi_bw=52448 base_bw=28 task_bw=0 dirtied=4 period=0 think=0 pause=8 dd-2572 [000] 303.758675: balance_dirty_state: bdi 8:0: dirty=394 wb=1284 unstable=0 bg_thresh=1066 thresh=2132 gap=454 poll_thresh=3 ino=12 dd-2572 [000] 303.758681: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-52% task_weight=97% bdi_bw=52448 base_bw=28 task_bw=0 dirtied=3 period=0 think=0 pause=8 dd-2572 [000] 303.766629: balance_dirty_state: bdi 8:0: dirty=394 wb=1284 unstable=0 bg_thresh=1066 thresh=2132 gap=454 poll_thresh=2 ino=12 dd-2572 [000] 303.766636: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-52% task_weight=97% bdi_bw=49464 base_bw=28 task_bw=0 dirtied=2 period=0 think=0 pause=8 dd-2572 [000] 303.774573: balance_dirty_state: bdi 8:0: dirty=394 wb=1284 unstable=0 bg_thresh=1066 thresh=2132 gap=454 poll_thresh=1 ino=12 dd-2572 [000] 303.774580: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-52% task_weight=97% bdi_bw=49464 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [000] 303.782478: balance_dirty_state: bdi 8:0: dirty=394 wb=1284 unstable=0 bg_thresh=1064 thresh=2129 gap=451 poll_thresh=1 ino=12 dd-2572 [000] 303.782482: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-55% task_weight=97% bdi_bw=49464 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [004] 303.790540: balance_dirty_state: bdi 8:0: dirty=394 wb=1284 unstable=0 bg_thresh=1052 thresh=2104 gap=426 poll_thresh=1 ino=12 dd-2572 [004] 303.790547: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-82% task_weight=97% bdi_bw=49464 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [004] 303.798472: balance_dirty_state: bdi 8:0: dirty=394 wb=1284 unstable=0 bg_thresh=1054 thresh=2109 gap=431 poll_thresh=1 ino=12 dd-2572 [004] 303.798478: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-78% task_weight=99% bdi_bw=49464 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [004] 303.806459: balance_dirty_state: bdi 8:0: dirty=407 wb=1284 unstable=0 bg_thresh=1052 thresh=2104 gap=413 poll_thresh=1 ino=12 dd-2572 [004] 303.806464: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-83% task_weight=98% bdi_bw=49464 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [006] 303.814445: balance_dirty_state: bdi 8:0: dirty=407 wb=1069 unstable=0 bg_thresh=1051 thresh=2103 gap=627 poll_thresh=1 ino=12 dd-2572 [006] 303.814509: balance_dirty_state: bdi 8:0: dirty=407 wb=1069 unstable=0 bg_thresh=1051 thresh=2103 gap=627 poll_thresh=2 ino=12 dd-2572 [006] 303.814584: balance_dirty_state: bdi 8:0: dirty=407 wb=1069 unstable=0 bg_thresh=1051 thresh=2103 gap=627 poll_thresh=3 ino=12 dd-2572 [006] 303.814683: balance_dirty_state: bdi 8:0: dirty=407 wb=1069 unstable=0 bg_thresh=1051 thresh=2103 gap=627 poll_thresh=4 ino=12 dd-2572 [006] 303.814807: balance_dirty_state: bdi 8:0: dirty=407 wb=1069 unstable=0 bg_thresh=1051 thresh=2103 gap=627 poll_thresh=5 ino=12 dd-2572 [006] 303.814953: balance_dirty_state: bdi 8:0: dirty=407 wb=1069 unstable=0 bg_thresh=1051 thresh=2103 gap=627 poll_thresh=6 ino=12 dd-2572 [006] 303.815126: balance_dirty_state: bdi 8:0: dirty=432 wb=1069 unstable=0 bg_thresh=1054 thresh=2108 gap=607 poll_thresh=7 ino=12 dd-2572 [006] 303.815322: balance_dirty_state: bdi 8:0: dirty=432 wb=1069 unstable=0 bg_thresh=1054 thresh=2108 gap=607 poll_thresh=8 ino=12 dd-2572 [006] 303.815559: balance_dirty_state: bdi 8:0: dirty=432 wb=993 unstable=0 bg_thresh=1053 thresh=2107 gap=682 poll_thresh=9 ino=12 dd-2572 [006] 303.815809: balance_dirty_state: bdi 8:0: dirty=457 wb=968 unstable=0 bg_thresh=1050 thresh=2100 gap=675 poll_thresh=10 ino=12 dd-2572 [006] 303.816084: balance_dirty_state: bdi 8:0: dirty=457 wb=968 unstable=0 bg_thresh=1053 thresh=2106 gap=681 poll_thresh=11 ino=12 dd-2572 [006] 303.816382: balance_dirty_state: bdi 8:0: dirty=482 wb=968 unstable=0 bg_thresh=1052 thresh=2105 gap=655 poll_thresh=12 ino=12 dd-2572 [006] 303.816705: balance_dirty_state: bdi 8:0: dirty=482 wb=968 unstable=0 bg_thresh=1052 thresh=2105 gap=655 poll_thresh=13 ino=12 dd-2572 [006] 303.817063: balance_dirty_state: bdi 8:0: dirty=507 wb=879 unstable=0 bg_thresh=1048 thresh=2097 gap=711 poll_thresh=14 ino=12 dd-2572 [006] 303.817434: balance_dirty_state: bdi 8:0: dirty=507 wb=879 unstable=0 bg_thresh=1051 thresh=2103 gap=717 poll_thresh=15 ino=12 dd-2572 [006] 303.817830: balance_dirty_state: bdi 8:0: dirty=532 wb=879 unstable=0 bg_thresh=1051 thresh=2102 gap=691 poll_thresh=16 ino=12 dd-2572 [006] 303.818252: balance_dirty_state: bdi 8:0: dirty=557 wb=879 unstable=0 bg_thresh=1051 thresh=2102 gap=666 poll_thresh=17 ino=12 dd-2572 [006] 303.818712: balance_dirty_state: bdi 8:0: dirty=557 wb=879 unstable=0 bg_thresh=1053 thresh=2106 gap=670 poll_thresh=18 ino=12 dd-2572 [006] 303.819181: balance_dirty_state: bdi 8:0: dirty=582 wb=879 unstable=0 bg_thresh=1053 thresh=2106 gap=645 poll_thresh=19 ino=12 dd-2572 [006] 303.819701: balance_dirty_state: bdi 8:0: dirty=608 wb=879 unstable=0 bg_thresh=1052 thresh=2104 gap=617 poll_thresh=20 ino=12 dd-2572 [006] 303.820562: balance_dirty_state: bdi 8:0: dirty=621 wb=728 unstable=0 bg_thresh=1047 thresh=2095 gap=746 poll_thresh=21 ino=12 dd-2572 [006] 303.821128: balance_dirty_state: bdi 8:0: dirty=659 wb=728 unstable=0 bg_thresh=1052 thresh=2104 gap=717 poll_thresh=22 ino=12 dd-2572 [006] 303.821712: balance_dirty_state: bdi 8:0: dirty=672 wb=728 unstable=0 bg_thresh=1049 thresh=2099 gap=699 poll_thresh=23 ino=12 dd-2572 [006] 303.822370: balance_dirty_state: bdi 8:0: dirty=698 wb=728 unstable=0 bg_thresh=1050 thresh=2101 gap=675 poll_thresh=24 ino=12 dd-2572 [006] 303.823027: balance_dirty_state: bdi 8:0: dirty=711 wb=601 unstable=0 bg_thresh=1048 thresh=2096 gap=784 poll_thresh=25 ino=12 dd-2572 [006] 303.823670: balance_dirty_state: bdi 8:0: dirty=749 wb=601 unstable=0 bg_thresh=1056 thresh=2113 gap=763 poll_thresh=26 ino=12 dd-2572 [006] 303.824347: balance_dirty_state: bdi 8:0: dirty=774 wb=601 unstable=0 bg_thresh=1053 thresh=2106 gap=731 poll_thresh=27 ino=12 dd-2572 [006] 303.825073: balance_dirty_state: bdi 8:0: dirty=800 wb=475 unstable=0 bg_thresh=1055 thresh=2111 gap=836 poll_thresh=28 ino=12 dd-2572 [006] 303.825785: balance_dirty_state: bdi 8:0: dirty=850 wb=475 unstable=0 bg_thresh=1055 thresh=2110 gap=785 poll_thresh=29 ino=12 dd-2572 [006] 303.826577: balance_dirty_state: bdi 8:0: dirty=863 wb=411 unstable=0 bg_thresh=1050 thresh=2101 gap=827 poll_thresh=30 ino=12 dd-2572 [006] 303.827202: balance_dirty_state: bdi 8:0: dirty=914 wb=360 unstable=0 bg_thresh=1054 thresh=2108 gap=834 poll_thresh=31 ino=12 dd-2572 [006] 303.827597: balance_dirty_state: bdi 8:0: dirty=927 wb=360 unstable=0 bg_thresh=1049 thresh=2099 gap=812 poll_thresh=32 ino=12 dd-2572 [006] 303.828023: balance_dirty_state: bdi 8:0: dirty=953 wb=360 unstable=0 bg_thresh=1051 thresh=2102 gap=789 poll_thresh=34 ino=12 dd-2572 [006] 303.828475: balance_dirty_state: bdi 8:0: dirty=992 wb=360 unstable=0 bg_thresh=1050 thresh=2100 gap=748 poll_thresh=36 ino=12 dd-2572 [006] 303.828944: balance_dirty_state: bdi 8:0: dirty=1042 wb=360 unstable=0 bg_thresh=1052 thresh=2104 gap=702 poll_thresh=38 ino=12 dd-2572 [006] 303.829451: balance_dirty_state: bdi 8:0: dirty=1092 wb=246 unstable=0 bg_thresh=1056 thresh=2112 gap=774 poll_thresh=40 ino=12 dd-2572 [006] 303.829994: balance_dirty_state: bdi 8:0: dirty=927 wb=436 unstable=0 bg_thresh=1052 thresh=2105 gap=742 poll_thresh=42 ino=12 dd-2572 [006] 303.830740: balance_dirty_state: bdi 8:0: dirty=713 wb=700 unstable=0 bg_thresh=1054 thresh=2109 gap=696 poll_thresh=44 ino=12 dd-2572 [006] 303.831685: balance_dirty_state: bdi 8:0: dirty=372 wb=1093 unstable=0 bg_thresh=1049 thresh=2098 gap=633 poll_thresh=46 ino=12 dd-2572 [006] 303.832291: balance_dirty_state: bdi 8:0: dirty=192 wb=1310 unstable=0 bg_thresh=1054 thresh=2108 gap=606 poll_thresh=48 ino=12 flush-8:0-2542 [001] 303.832865: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=308 wrote=1291 to_write=6901 dd-2572 [006] 303.833155: balance_dirty_state: bdi 8:0: dirty=16 wb=1398 unstable=0 bg_thresh=1052 thresh=2105 gap=691 poll_thresh=50 ino=12 dd-2572 [006] 303.833799: balance_dirty_state: bdi 8:0: dirty=66 wb=1398 unstable=0 bg_thresh=1054 thresh=2109 gap=645 poll_thresh=52 ino=12 dd-2572 [006] 303.835044: balance_dirty_state: bdi 8:0: dirty=130 wb=1285 unstable=0 bg_thresh=1067 thresh=2134 gap=719 poll_thresh=54 ino=12 dd-2572 [006] 303.835718: balance_dirty_state: bdi 8:0: dirty=180 wb=1285 unstable=0 bg_thresh=1069 thresh=2139 gap=674 poll_thresh=56 ino=12 dd-2572 [006] 303.836421: balance_dirty_state: bdi 8:0: dirty=243 wb=1285 unstable=0 bg_thresh=1069 thresh=2138 gap=610 poll_thresh=58 ino=12 dd-2572 [006] 303.837163: balance_dirty_state: bdi 8:0: dirty=293 wb=1285 unstable=0 bg_thresh=1066 thresh=2132 gap=554 poll_thresh=60 ino=12 dd-2572 [006] 303.837932: balance_dirty_state: bdi 8:0: dirty=343 wb=1285 unstable=0 bg_thresh=1067 thresh=2135 gap=507 poll_thresh=62 ino=12 dd-2572 [006] 303.837937: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-7% task_weight=98% bdi_bw=49464 base_bw=28 task_bw=0 dirtied=62 period=0 think=20 pause=8 dd-2572 [006] 303.843404: balance_dirty_state: bdi 8:0: dirty=419 wb=1285 unstable=0 bg_thresh=1072 thresh=2144 gap=440 poll_thresh=46 ino=12 dd-2572 [006] 303.843409: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=49464 base_bw=28 task_bw=0 dirtied=46 period=0 think=0 pause=8 dd-2572 [000] 303.851224: balance_dirty_state: bdi 8:0: dirty=445 wb=1159 unstable=0 bg_thresh=1068 thresh=2137 gap=533 poll_thresh=34 ino=12 dd-2572 [000] 303.851234: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=37% task_weight=99% bdi_bw=49464 base_bw=28 task_bw=4 dirtied=34 period=17004 think=0 pause=8 dd-2572 [000] 303.858898: balance_dirty_state: bdi 8:0: dirty=471 wb=994 unstable=0 bg_thresh=1063 thresh=2126 gap=661 poll_thresh=25 ino=12 dd-2572 [000] 303.859555: balance_dirty_state: bdi 8:0: dirty=496 wb=994 unstable=0 bg_thresh=1063 thresh=2127 gap=637 poll_thresh=26 ino=12 dd-2572 [000] 303.860232: balance_dirty_state: bdi 8:0: dirty=521 wb=994 unstable=0 bg_thresh=1066 thresh=2132 gap=617 poll_thresh=27 ino=12 dd-2572 [000] 303.860934: balance_dirty_state: bdi 8:0: dirty=546 wb=994 unstable=0 bg_thresh=1068 thresh=2137 gap=597 poll_thresh=28 ino=12 dd-2572 [000] 303.861667: balance_dirty_state: bdi 8:0: dirty=596 wb=994 unstable=0 bg_thresh=1068 thresh=2136 gap=546 poll_thresh=29 ino=12 dd-2572 [000] 303.862446: balance_dirty_state: bdi 8:0: dirty=621 wb=994 unstable=0 bg_thresh=1067 thresh=2135 gap=520 poll_thresh=30 ino=12 dd-2572 [000] 303.862450: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1320 avg_dirty=1320 bdi_gap=88% task_gap=78% task_weight=99% bdi_bw=49464 base_bw=28 task_bw=16 dirtied=30 period=6004 think=4 pause=8 dd-2572 [000] 303.870657: balance_dirty_state: bdi 8:0: dirty=646 wb=856 unstable=0 bg_thresh=1067 thresh=2134 gap=632 poll_thresh=22 ino=12 dd-2572 [000] 303.871159: balance_dirty_state: bdi 8:0: dirty=671 wb=731 unstable=0 bg_thresh=1066 thresh=2133 gap=731 poll_thresh=23 ino=12 dd-2572 [000] 303.871558: balance_dirty_state: bdi 8:0: dirty=697 wb=731 unstable=0 bg_thresh=1067 thresh=2135 gap=707 poll_thresh=24 ino=12 dd-2572 [000] 303.871860: balance_dirty_state: bdi 8:0: dirty=710 wb=731 unstable=0 bg_thresh=1065 thresh=2130 gap=689 poll_thresh=25 ino=12 dd-2572 [000] 303.872396: balance_dirty_state: bdi 8:0: dirty=735 wb=731 unstable=0 bg_thresh=1068 thresh=2136 gap=670 poll_thresh=26 ino=12 dd-2572 [000] 303.872716: balance_dirty_state: bdi 8:0: dirty=760 wb=731 unstable=0 bg_thresh=1070 thresh=2140 gap=649 poll_thresh=27 ino=12 dd-2572 [000] 303.873273: balance_dirty_state: bdi 8:0: dirty=785 wb=731 unstable=0 bg_thresh=1066 thresh=2133 gap=617 poll_thresh=28 ino=12 dd-2572 [000] 303.873623: balance_dirty_state: bdi 8:0: dirty=811 wb=731 unstable=0 bg_thresh=1067 thresh=2134 gap=592 poll_thresh=29 ino=12 dd-2572 [000] 303.874252: balance_dirty_state: bdi 8:0: dirty=836 wb=731 unstable=0 bg_thresh=1070 thresh=2141 gap=574 poll_thresh=30 ino=12 dd-2572 [000] 303.874619: balance_dirty_state: bdi 8:0: dirty=886 wb=731 unstable=0 bg_thresh=1070 thresh=2140 gap=523 poll_thresh=31 ino=12 dd-2572 [000] 303.874624: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=40% task_weight=99% bdi_bw=51432 base_bw=28 task_bw=4 dirtied=31 period=15504 think=4 pause=8 dd-2572 [000] 303.882625: balance_dirty_state: bdi 8:0: dirty=912 wb=642 unstable=0 bg_thresh=1067 thresh=2134 gap=580 poll_thresh=23 ino=12 dd-2572 [000] 303.882908: balance_dirty_state: bdi 8:0: dirty=937 wb=642 unstable=0 bg_thresh=1068 thresh=2137 gap=558 poll_thresh=24 ino=12 dd-2572 [000] 303.883631: balance_dirty_state: bdi 8:0: dirty=950 wb=527 unstable=0 bg_thresh=1062 thresh=2124 gap=647 poll_thresh=25 ino=12 dd-2572 [000] 303.884021: balance_dirty_state: bdi 8:0: dirty=988 wb=527 unstable=0 bg_thresh=1061 thresh=2123 gap=608 poll_thresh=26 ino=12 dd-2572 [000] 303.884343: balance_dirty_state: bdi 8:0: dirty=1001 wb=527 unstable=0 bg_thresh=1061 thresh=2122 gap=594 poll_thresh=27 ino=12 dd-2572 [000] 303.884907: balance_dirty_state: bdi 8:0: dirty=1027 wb=527 unstable=0 bg_thresh=1058 thresh=2116 gap=562 poll_thresh=28 ino=12 dd-2572 [000] 303.885462: balance_dirty_state: bdi 8:0: dirty=1052 wb=527 unstable=0 bg_thresh=1067 thresh=2135 gap=556 poll_thresh=29 ino=12 dd-2572 [000] 303.885814: balance_dirty_state: bdi 8:0: dirty=1077 wb=527 unstable=0 bg_thresh=1069 thresh=2139 gap=535 poll_thresh=30 ino=12 dd-2572 [000] 303.886252: balance_dirty_state: bdi 8:0: dirty=1000 wb=654 unstable=0 bg_thresh=1069 thresh=2138 gap=484 poll_thresh=31 ino=12 dd-2572 [000] 303.886253: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=51432 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 flush-8:0-2542 [001] 303.888722: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=364 wrote=1119 to_write=7073 dd-2572 [000] 303.894597: balance_dirty_state: bdi 8:0: dirty=54 wb=1486 unstable=0 bg_thresh=1066 thresh=2132 gap=592 poll_thresh=23 ino=12 dd-2572 [000] 303.894881: balance_dirty_state: bdi 8:0: dirty=79 wb=1486 unstable=0 bg_thresh=1067 thresh=2134 gap=569 poll_thresh=24 ino=12 dd-2572 [000] 303.895176: balance_dirty_state: bdi 8:0: dirty=104 wb=1486 unstable=0 bg_thresh=1069 thresh=2139 gap=549 poll_thresh=25 ino=12 dd-2572 [000] 303.895484: balance_dirty_state: bdi 8:0: dirty=129 wb=1486 unstable=0 bg_thresh=1071 thresh=2143 gap=528 poll_thresh=26 ino=12 dd-2572 [000] 303.895489: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1361 avg_dirty=1361 bdi_gap=70% task_gap=41% task_weight=100% bdi_bw=51432 base_bw=28 task_bw=4 dirtied=26 period=13004 think=0 pause=8 dd-2572 [000] 303.902382: balance_dirty_state: bdi 8:0: dirty=129 wb=1358 unstable=0 bg_thresh=1068 thresh=2136 gap=649 poll_thresh=19 ino=12 dd-2572 [000] 303.902617: balance_dirty_state: bdi 8:0: dirty=154 wb=1358 unstable=0 bg_thresh=1070 thresh=2141 gap=629 poll_thresh=20 ino=12 dd-2572 [000] 303.902871: balance_dirty_state: bdi 8:0: dirty=179 wb=1358 unstable=0 bg_thresh=1070 thresh=2140 gap=603 poll_thresh=21 ino=12 dd-2572 [000] 303.903362: balance_dirty_state: bdi 8:0: dirty=205 wb=1358 unstable=0 bg_thresh=1066 thresh=2132 gap=569 poll_thresh=22 ino=12 dd-2572 [000] 303.903854: balance_dirty_state: bdi 8:0: dirty=218 wb=1358 unstable=0 bg_thresh=1070 thresh=2141 gap=565 poll_thresh=23 ino=12 dd-2572 [000] 303.904140: balance_dirty_state: bdi 8:0: dirty=243 wb=1358 unstable=0 bg_thresh=1070 thresh=2140 gap=539 poll_thresh=24 ino=12 dd-2572 [000] 303.904435: balance_dirty_state: bdi 8:0: dirty=268 wb=1358 unstable=0 bg_thresh=1069 thresh=2139 gap=513 poll_thresh=25 ino=12 dd-2572 [000] 303.904439: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=39% task_weight=99% bdi_bw=51432 base_bw=28 task_bw=4 dirtied=25 period=12504 think=0 pause=8 dd-2572 [000] 303.911455: balance_dirty_state: bdi 8:0: dirty=294 wb=1358 unstable=0 bg_thresh=1068 thresh=2137 gap=485 poll_thresh=19 ino=12 dd-2572 [000] 303.911461: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-4% task_weight=98% bdi_bw=51432 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 303.918734: balance_dirty_state: bdi 8:0: dirty=294 wb=1358 unstable=0 bg_thresh=1067 thresh=2135 gap=483 poll_thresh=14 ino=12 dd-2572 [000] 303.918739: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=51432 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 303.926394: balance_dirty_state: bdi 8:0: dirty=332 wb=1358 unstable=0 bg_thresh=1057 thresh=2115 gap=425 poll_thresh=10 ino=12 dd-2572 [000] 303.926399: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-28% task_weight=99% bdi_bw=51432 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 303.934287: balance_dirty_state: bdi 8:0: dirty=332 wb=1358 unstable=0 bg_thresh=1061 thresh=2122 gap=432 poll_thresh=7 ino=12 dd-2572 [004] 303.934294: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=51432 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [004] 303.942110: balance_dirty_state: bdi 8:0: dirty=332 wb=1358 unstable=0 bg_thresh=1055 thresh=2111 gap=421 poll_thresh=5 ino=12 dd-2572 [004] 303.942115: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=51432 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [004] 303.950128: balance_dirty_state: bdi 8:0: dirty=345 wb=1358 unstable=0 bg_thresh=1057 thresh=2115 gap=412 poll_thresh=4 ino=12 dd-2572 [004] 303.950135: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-28% task_weight=99% bdi_bw=51432 base_bw=28 task_bw=0 dirtied=4 period=0 think=0 pause=8 dd-2572 [000] 303.958133: balance_dirty_state: bdi 8:0: dirty=345 wb=1358 unstable=0 bg_thresh=1056 thresh=2113 gap=410 poll_thresh=3 ino=12 dd-2572 [000] 303.958137: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=51432 base_bw=28 task_bw=0 dirtied=3 period=0 think=0 pause=8 dd-2572 [000] 303.966095: balance_dirty_state: bdi 8:0: dirty=345 wb=1358 unstable=0 bg_thresh=1057 thresh=2115 gap=412 poll_thresh=2 ino=12 dd-2572 [000] 303.966100: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-71% task_weight=98% bdi_bw=51432 base_bw=28 task_bw=0 dirtied=2 period=0 think=0 pause=8 dd-2572 [000] 303.973956: balance_dirty_state: bdi 8:0: dirty=345 wb=1358 unstable=0 bg_thresh=1057 thresh=2115 gap=412 poll_thresh=1 ino=12 dd-2572 [000] 303.973961: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-72% task_weight=99% bdi_bw=51432 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [000] 303.982089: balance_dirty_state: bdi 8:0: dirty=345 wb=1358 unstable=0 bg_thresh=1057 thresh=2115 gap=412 poll_thresh=1 ino=12 dd-2572 [000] 303.982095: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-72% task_weight=99% bdi_bw=47880 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [000] 303.990007: balance_dirty_state: bdi 8:0: dirty=345 wb=1358 unstable=0 bg_thresh=1057 thresh=2115 gap=412 poll_thresh=1 ino=12 dd-2572 [000] 303.990013: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-72% task_weight=99% bdi_bw=47880 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [000] 303.998288: balance_dirty_state: bdi 8:0: dirty=345 wb=1358 unstable=0 bg_thresh=1055 thresh=2111 gap=408 poll_thresh=1 ino=12 dd-2572 [000] 303.998297: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-77% task_weight=100% bdi_bw=47880 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [000] 304.006000: balance_dirty_state: bdi 8:0: dirty=345 wb=1358 unstable=0 bg_thresh=1055 thresh=2111 gap=408 poll_thresh=1 ino=12 dd-2572 [000] 304.006008: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-77% task_weight=100% bdi_bw=47880 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [000] 304.013960: balance_dirty_state: bdi 8:0: dirty=345 wb=1358 unstable=0 bg_thresh=1055 thresh=2111 gap=408 poll_thresh=1 ino=12 dd-2572 [000] 304.013969: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-77% task_weight=100% bdi_bw=47880 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [000] 304.021951: balance_dirty_state: bdi 8:0: dirty=345 wb=1358 unstable=0 bg_thresh=1055 thresh=2111 gap=408 poll_thresh=1 ino=12 dd-2572 [000] 304.021959: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-77% task_weight=100% bdi_bw=47880 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [000] 304.029926: balance_dirty_state: bdi 8:0: dirty=345 wb=1358 unstable=0 bg_thresh=1055 thresh=2111 gap=408 poll_thresh=1 ino=12 dd-2572 [000] 304.029933: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-77% task_weight=100% bdi_bw=47880 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [000] 304.037892: balance_dirty_state: bdi 8:0: dirty=345 wb=1358 unstable=0 bg_thresh=1055 thresh=2111 gap=408 poll_thresh=1 ino=12 dd-2572 [000] 304.037899: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-77% task_weight=100% bdi_bw=47880 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [004] 304.045822: balance_dirty_state: bdi 8:0: dirty=345 wb=1233 unstable=0 bg_thresh=1058 thresh=2116 gap=538 poll_thresh=1 ino=12 dd-2572 [004] 304.045865: balance_dirty_state: bdi 8:0: dirty=345 wb=1233 unstable=0 bg_thresh=1058 thresh=2116 gap=538 poll_thresh=2 ino=12 dd-2572 [004] 304.045925: balance_dirty_state: bdi 8:0: dirty=345 wb=1233 unstable=0 bg_thresh=1058 thresh=2117 gap=539 poll_thresh=3 ino=12 dd-2572 [004] 304.046001: balance_dirty_state: bdi 8:0: dirty=358 wb=1233 unstable=0 bg_thresh=1057 thresh=2115 gap=524 poll_thresh=4 ino=12 dd-2572 [004] 304.046007: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=15% task_weight=98% bdi_bw=47880 base_bw=28 task_bw=0 dirtied=4 period=4004 think=0 pause=8 dd-2572 [000] 304.053897: balance_dirty_state: bdi 8:0: dirty=358 wb=1233 unstable=0 bg_thresh=1050 thresh=2100 gap=509 poll_thresh=3 ino=12 dd-2572 [000] 304.053903: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1360 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=0% task_weight=98% bdi_bw=47880 base_bw=28 task_bw=0 dirtied=3 period=0 think=0 pause=8 dd-2572 [000] 304.061776: balance_dirty_state: bdi 8:0: dirty=358 wb=1093 unstable=0 bg_thresh=1053 thresh=2106 gap=655 poll_thresh=2 ino=12 dd-2572 [000] 304.061835: balance_dirty_state: bdi 8:0: dirty=358 wb=1093 unstable=0 bg_thresh=1053 thresh=2106 gap=655 poll_thresh=3 ino=12 dd-2572 [000] 304.061913: balance_dirty_state: bdi 8:0: dirty=358 wb=1093 unstable=0 bg_thresh=1053 thresh=2106 gap=655 poll_thresh=4 ino=12 dd-2572 [000] 304.062014: balance_dirty_state: bdi 8:0: dirty=383 wb=1093 unstable=0 bg_thresh=1053 thresh=2106 gap=630 poll_thresh=5 ino=12 dd-2572 [000] 304.062129: balance_dirty_state: bdi 8:0: dirty=383 wb=1093 unstable=0 bg_thresh=1053 thresh=2106 gap=630 poll_thresh=6 ino=12 dd-2572 [000] 304.062264: balance_dirty_state: bdi 8:0: dirty=383 wb=1093 unstable=0 bg_thresh=1053 thresh=2106 gap=630 poll_thresh=7 ino=12 dd-2572 [000] 304.062421: balance_dirty_state: bdi 8:0: dirty=383 wb=1093 unstable=0 bg_thresh=1055 thresh=2111 gap=635 poll_thresh=8 ino=12 dd-2572 [000] 304.062597: balance_dirty_state: bdi 8:0: dirty=408 wb=1093 unstable=0 bg_thresh=1055 thresh=2111 gap=610 poll_thresh=9 ino=12 dd-2572 [000] 304.062790: balance_dirty_state: bdi 8:0: dirty=408 wb=1093 unstable=0 bg_thresh=1055 thresh=2111 gap=610 poll_thresh=10 ino=12 dd-2572 [000] 304.063011: balance_dirty_state: bdi 8:0: dirty=421 wb=1093 unstable=0 bg_thresh=1058 thresh=2116 gap=602 poll_thresh=11 ino=12 dd-2572 [000] 304.063258: balance_dirty_state: bdi 8:0: dirty=434 wb=1093 unstable=0 bg_thresh=1058 thresh=2117 gap=590 poll_thresh=12 ino=12 dd-2572 [000] 304.063521: balance_dirty_state: bdi 8:0: dirty=447 wb=1093 unstable=0 bg_thresh=1058 thresh=2116 gap=576 poll_thresh=13 ino=12 dd-2572 [000] 304.063805: balance_dirty_state: bdi 8:0: dirty=460 wb=1093 unstable=0 bg_thresh=1058 thresh=2117 gap=564 poll_thresh=14 ino=12 dd-2572 [000] 304.064107: balance_dirty_state: bdi 8:0: dirty=473 wb=1093 unstable=0 bg_thresh=1058 thresh=2116 gap=550 poll_thresh=15 ino=12 dd-2572 [000] 304.064427: balance_dirty_state: bdi 8:0: dirty=486 wb=1093 unstable=0 bg_thresh=1057 thresh=2115 gap=536 poll_thresh=16 ino=12 dd-2572 [000] 304.064770: balance_dirty_state: bdi 8:0: dirty=511 wb=1093 unstable=0 bg_thresh=1055 thresh=2111 gap=507 poll_thresh=17 ino=12 dd-2572 [000] 304.064777: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=47880 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 304.069984: balance_dirty_state: bdi 8:0: dirty=524 wb=992 unstable=0 bg_thresh=1051 thresh=2102 gap=586 poll_thresh=13 ino=12 dd-2572 [000] 304.070243: balance_dirty_state: bdi 8:0: dirty=537 wb=992 unstable=0 bg_thresh=1050 thresh=2101 gap=572 poll_thresh=14 ino=12 dd-2572 [000] 304.070898: balance_dirty_state: bdi 8:0: dirty=550 wb=992 unstable=0 bg_thresh=1051 thresh=2103 gap=561 poll_thresh=15 ino=12 dd-2572 [000] 304.071268: balance_dirty_state: bdi 8:0: dirty=575 wb=992 unstable=0 bg_thresh=1051 thresh=2103 gap=536 poll_thresh=16 ino=12 dd-2572 [000] 304.071622: balance_dirty_state: bdi 8:0: dirty=600 wb=992 unstable=0 bg_thresh=1054 thresh=2108 gap=516 poll_thresh=17 ino=12 dd-2572 [000] 304.071628: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1320 avg_dirty=1320 bdi_gap=75% task_gap=51% task_weight=100% bdi_bw=47880 base_bw=28 task_bw=8 dirtied=17 period=5668 think=0 pause=8 dd-2572 [004] 304.078056: balance_dirty_state: bdi 8:0: dirty=600 wb=866 unstable=0 bg_thresh=1050 thresh=2101 gap=635 poll_thresh=13 ino=12 dd-2572 [004] 304.078410: balance_dirty_state: bdi 8:0: dirty=625 wb=866 unstable=0 bg_thresh=1050 thresh=2101 gap=610 poll_thresh=14 ino=12 dd-2572 [004] 304.078790: balance_dirty_state: bdi 8:0: dirty=625 wb=866 unstable=0 bg_thresh=1053 thresh=2106 gap=615 poll_thresh=15 ino=12 dd-2572 [004] 304.079193: balance_dirty_state: bdi 8:0: dirty=650 wb=866 unstable=0 bg_thresh=1055 thresh=2111 gap=595 poll_thresh=16 ino=12 dd-2572 [004] 304.079617: balance_dirty_state: bdi 8:0: dirty=675 wb=866 unstable=0 bg_thresh=1055 thresh=2111 gap=570 poll_thresh=17 ino=12 dd-2572 [004] 304.080074: balance_dirty_state: bdi 8:0: dirty=675 wb=866 unstable=0 bg_thresh=1056 thresh=2112 gap=571 poll_thresh=18 ino=12 dd-2572 [004] 304.080555: balance_dirty_state: bdi 8:0: dirty=700 wb=866 unstable=0 bg_thresh=1058 thresh=2117 gap=551 poll_thresh=19 ino=12 dd-2572 [004] 304.081401: balance_dirty_state: bdi 8:0: dirty=713 wb=753 unstable=0 bg_thresh=1047 thresh=2094 gap=628 poll_thresh=20 ino=12 dd-2572 [004] 304.081837: balance_dirty_state: bdi 8:0: dirty=739 wb=753 unstable=0 bg_thresh=1050 thresh=2101 gap=609 poll_thresh=21 ino=12 dd-2572 [004] 304.082103: balance_dirty_state: bdi 8:0: dirty=752 wb=753 unstable=0 bg_thresh=1049 thresh=2098 gap=593 poll_thresh=22 ino=12 dd-2572 [004] 304.082468: balance_dirty_state: bdi 8:0: dirty=790 wb=715 unstable=0 bg_thresh=1048 thresh=2097 gap=592 poll_thresh=23 ino=12 dd-2572 [004] 304.082900: balance_dirty_state: bdi 8:0: dirty=815 wb=715 unstable=0 bg_thresh=1051 thresh=2102 gap=572 poll_thresh=24 ino=12 dd-2572 [004] 304.083198: balance_dirty_state: bdi 8:0: dirty=840 wb=715 unstable=0 bg_thresh=1050 thresh=2101 gap=546 poll_thresh=25 ino=12 dd-2572 [004] 304.083508: balance_dirty_state: bdi 8:0: dirty=865 wb=715 unstable=0 bg_thresh=1053 thresh=2106 gap=526 poll_thresh=26 ino=12 dd-2572 [004] 304.083513: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1280 avg_dirty=1280 bdi_gap=96% task_gap=93% task_weight=99% bdi_bw=47880 base_bw=28 task_bw=20 dirtied=26 period=4336 think=4 pause=8 dd-2572 [005] 304.090110: balance_dirty_state: bdi 8:0: dirty=890 wb=690 unstable=0 bg_thresh=1053 thresh=2106 gap=526 poll_thresh=19 ino=12 dd-2572 [005] 304.090117: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1240 avg_dirty=1240 bdi_gap=118% task_gap=137% task_weight=99% bdi_bw=45484 base_bw=28 task_bw=40 dirtied=19 period=1728 think=0 pause=8 dd-2572 [005] 304.098001: balance_dirty_state: bdi 8:0: dirty=903 wb=475 unstable=0 bg_thresh=1056 thresh=2113 gap=735 poll_thresh=14 ino=12 dd-2572 [005] 304.098266: balance_dirty_state: bdi 8:0: dirty=916 wb=450 unstable=0 bg_thresh=1055 thresh=2111 gap=745 poll_thresh=15 ino=12 dd-2572 [005] 304.098677: balance_dirty_state: bdi 8:0: dirty=942 wb=450 unstable=0 bg_thresh=1056 thresh=2112 gap=720 poll_thresh=16 ino=12 dd-2572 [005] 304.099110: balance_dirty_state: bdi 8:0: dirty=942 wb=450 unstable=0 bg_thresh=1052 thresh=2104 gap=712 poll_thresh=17 ino=12 dd-2572 [005] 304.099564: balance_dirty_state: bdi 8:0: dirty=967 wb=450 unstable=0 bg_thresh=1054 thresh=2109 gap=692 poll_thresh=18 ino=12 dd-2572 [005] 304.100044: balance_dirty_state: bdi 8:0: dirty=992 wb=450 unstable=0 bg_thresh=1051 thresh=2103 gap=661 poll_thresh=19 ino=12 dd-2572 [005] 304.100549: balance_dirty_state: bdi 8:0: dirty=1017 wb=450 unstable=0 bg_thresh=1051 thresh=2102 gap=635 poll_thresh=20 ino=12 dd-2572 [005] 304.101091: balance_dirty_state: bdi 8:0: dirty=1017 wb=450 unstable=0 bg_thresh=1054 thresh=2109 gap=642 poll_thresh=21 ino=12 dd-2572 [005] 304.102321: balance_dirty_state: bdi 8:0: dirty=1043 wb=450 unstable=0 bg_thresh=1051 thresh=2103 gap=610 poll_thresh=22 ino=12 dd-2572 [005] 304.103464: balance_dirty_state: bdi 8:0: dirty=1081 wb=450 unstable=0 bg_thresh=1048 thresh=2096 gap=565 poll_thresh=23 ino=12 dd-2572 [005] 304.104427: balance_dirty_state: bdi 8:0: dirty=980 wb=576 unstable=0 bg_thresh=1050 thresh=2101 gap=545 poll_thresh=24 ino=12 dd-2572 [005] 304.105427: balance_dirty_state: bdi 8:0: dirty=891 wb=690 unstable=0 bg_thresh=1053 thresh=2106 gap=525 poll_thresh=25 ino=12 dd-2572 [005] 304.105431: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1320 avg_dirty=1320 bdi_gap=74% task_gap=49% task_weight=99% bdi_bw=45484 base_bw=28 task_bw=8 dirtied=25 period=8336 think=4 pause=8 flush-8:0-2542 [005] 304.107698: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=584 wrote=1090 to_write=7102 dd-2572 [005] 304.110000: balance_dirty_state: bdi 8:0: dirty=41 wb=1414 unstable=0 bg_thresh=1054 thresh=2109 gap=654 poll_thresh=19 ino=12 dd-2572 [005] 304.110239: balance_dirty_state: bdi 8:0: dirty=79 wb=1414 unstable=0 bg_thresh=1055 thresh=2110 gap=617 poll_thresh=20 ino=12 dd-2572 [005] 304.110489: balance_dirty_state: bdi 8:0: dirty=79 wb=1414 unstable=0 bg_thresh=1054 thresh=2109 gap=616 poll_thresh=21 ino=12 dd-2572 [005] 304.110749: balance_dirty_state: bdi 8:0: dirty=104 wb=1414 unstable=0 bg_thresh=1057 thresh=2114 gap=596 poll_thresh=22 ino=12 dd-2572 [005] 304.111283: balance_dirty_state: bdi 8:0: dirty=142 wb=1414 unstable=0 bg_thresh=1073 thresh=2146 gap=590 poll_thresh=23 ino=12 dd-2572 [005] 304.111572: balance_dirty_state: bdi 8:0: dirty=167 wb=1414 unstable=0 bg_thresh=1072 thresh=2145 gap=564 poll_thresh=24 ino=12 dd-2572 [005] 304.111874: balance_dirty_state: bdi 8:0: dirty=192 wb=1414 unstable=0 bg_thresh=1072 thresh=2144 gap=538 poll_thresh=25 ino=12 dd-2572 [005] 304.112188: balance_dirty_state: bdi 8:0: dirty=217 wb=1414 unstable=0 bg_thresh=1071 thresh=2143 gap=512 poll_thresh=26 ino=12 dd-2572 [005] 304.112193: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1320 avg_dirty=1392 bdi_gap=92% task_gap=8% task_weight=100% bdi_bw=45484 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [005] 304.117981: balance_dirty_state: bdi 8:0: dirty=242 wb=1414 unstable=0 bg_thresh=1071 thresh=2142 gap=486 poll_thresh=19 ino=12 dd-2572 [005] 304.117986: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1360 avg_dirty=1392 bdi_gap=70% task_gap=6% task_weight=100% bdi_bw=45484 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [005] 304.126132: balance_dirty_state: bdi 8:0: dirty=255 wb=1275 unstable=0 bg_thresh=1067 thresh=2135 gap=605 poll_thresh=14 ino=12 dd-2572 [005] 304.126357: balance_dirty_state: bdi 8:0: dirty=268 wb=1275 unstable=0 bg_thresh=1067 thresh=2134 gap=591 poll_thresh=15 ino=12 dd-2572 [005] 304.126583: balance_dirty_state: bdi 8:0: dirty=268 wb=1275 unstable=0 bg_thresh=1064 thresh=2128 gap=585 poll_thresh=16 ino=12 dd-2572 [005] 304.126821: balance_dirty_state: bdi 8:0: dirty=293 wb=1275 unstable=0 bg_thresh=1063 thresh=2127 gap=559 poll_thresh=17 ino=12 dd-2572 [005] 304.127073: balance_dirty_state: bdi 8:0: dirty=318 wb=1275 unstable=0 bg_thresh=1063 thresh=2127 gap=534 poll_thresh=18 ino=12 dd-2572 [005] 304.127338: balance_dirty_state: bdi 8:0: dirty=318 wb=1275 unstable=0 bg_thresh=1065 thresh=2131 gap=538 poll_thresh=19 ino=12 dd-2572 [005] 304.127996: balance_dirty_state: bdi 8:0: dirty=343 wb=1275 unstable=0 bg_thresh=1073 thresh=2147 gap=529 poll_thresh=20 ino=12 dd-2572 [005] 304.128001: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1320 avg_dirty=1392 bdi_gap=94% task_gap=12% task_weight=99% bdi_bw=45484 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [005] 304.133938: balance_dirty_state: bdi 8:0: dirty=369 wb=1160 unstable=0 bg_thresh=1070 thresh=2140 gap=611 poll_thresh=15 ino=12 dd-2572 [005] 304.134166: balance_dirty_state: bdi 8:0: dirty=382 wb=1160 unstable=0 bg_thresh=1069 thresh=2139 gap=597 poll_thresh=16 ino=12 dd-2572 [005] 304.134404: balance_dirty_state: bdi 8:0: dirty=407 wb=1160 unstable=0 bg_thresh=1066 thresh=2133 gap=566 poll_thresh=17 ino=12 dd-2572 [005] 304.134654: balance_dirty_state: bdi 8:0: dirty=407 wb=1160 unstable=0 bg_thresh=1069 thresh=2138 gap=571 poll_thresh=18 ino=12 dd-2572 [005] 304.134923: balance_dirty_state: bdi 8:0: dirty=432 wb=1160 unstable=0 bg_thresh=1068 thresh=2137 gap=545 poll_thresh=19 ino=12 dd-2572 [005] 304.135201: balance_dirty_state: bdi 8:0: dirty=457 wb=1160 unstable=0 bg_thresh=1068 thresh=2136 gap=519 poll_thresh=20 ino=12 dd-2572 [005] 304.135206: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1280 avg_dirty=1392 bdi_gap=110% task_gap=1% task_weight=99% bdi_bw=45484 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [005] 304.142016: balance_dirty_state: bdi 8:0: dirty=470 wb=983 unstable=0 bg_thresh=1062 thresh=2124 gap=671 poll_thresh=15 ino=12 dd-2572 [005] 304.142427: balance_dirty_state: bdi 8:0: dirty=483 wb=983 unstable=0 bg_thresh=1061 thresh=2123 gap=657 poll_thresh=16 ino=12 dd-2572 [005] 304.143179: balance_dirty_state: bdi 8:0: dirty=508 wb=983 unstable=0 bg_thresh=1063 thresh=2127 gap=636 poll_thresh=17 ino=12 dd-2572 [005] 304.143632: balance_dirty_state: bdi 8:0: dirty=508 wb=983 unstable=0 bg_thresh=1063 thresh=2126 gap=635 poll_thresh=18 ino=12 dd-2572 [005] 304.144111: balance_dirty_state: bdi 8:0: dirty=533 wb=983 unstable=0 bg_thresh=1065 thresh=2131 gap=615 poll_thresh=19 ino=12 dd-2572 [005] 304.145015: balance_dirty_state: bdi 8:0: dirty=546 wb=983 unstable=0 bg_thresh=1072 thresh=2145 gap=616 poll_thresh=20 ino=12 dd-2572 [005] 304.145336: balance_dirty_state: bdi 8:0: dirty=571 wb=983 unstable=0 bg_thresh=1069 thresh=2139 gap=585 poll_thresh=21 ino=12 dd-2572 [005] 304.145820: balance_dirty_state: bdi 8:0: dirty=596 wb=983 unstable=0 bg_thresh=1071 thresh=2143 gap=564 poll_thresh=22 ino=12 dd-2572 [005] 304.146403: balance_dirty_state: bdi 8:0: dirty=621 wb=983 unstable=0 bg_thresh=1074 thresh=2148 gap=544 poll_thresh=23 ino=12 dd-2572 [005] 304.147014: balance_dirty_state: bdi 8:0: dirty=646 wb=983 unstable=0 bg_thresh=1071 thresh=2142 gap=513 poll_thresh=24 ino=12 dd-2572 [005] 304.147023: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1320 avg_dirty=1392 bdi_gap=92% task_gap=6% task_weight=100% bdi_bw=45484 base_bw=28 task_bw=0 dirtied=24 period=24004 think=4 pause=8 dd-2572 [005] 304.153846: balance_dirty_state: bdi 8:0: dirty=671 wb=983 unstable=0 bg_thresh=1070 thresh=2141 gap=487 poll_thresh=18 ino=12 dd-2572 [005] 304.153850: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1360 avg_dirty=1392 bdi_gap=70% task_gap=5% task_weight=100% bdi_bw=45484 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 304.162000: balance_dirty_state: bdi 8:0: dirty=684 wb=983 unstable=0 bg_thresh=1066 thresh=2132 gap=465 poll_thresh=13 ino=12 dd-2572 [000] 304.162005: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=99% bdi_bw=45484 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 304.169578: balance_dirty_state: bdi 8:0: dirty=697 wb=857 unstable=0 bg_thresh=1062 thresh=2125 gap=571 poll_thresh=10 ino=12 dd-2572 [000] 304.169712: balance_dirty_state: bdi 8:0: dirty=710 wb=857 unstable=0 bg_thresh=1062 thresh=2124 gap=557 poll_thresh=11 ino=12 dd-2572 [000] 304.169857: balance_dirty_state: bdi 8:0: dirty=723 wb=857 unstable=0 bg_thresh=1062 thresh=2125 gap=545 poll_thresh=12 ino=12 dd-2572 [000] 304.170014: balance_dirty_state: bdi 8:0: dirty=736 wb=857 unstable=0 bg_thresh=1063 thresh=2126 gap=533 poll_thresh=13 ino=12 dd-2572 [000] 304.170180: balance_dirty_state: bdi 8:0: dirty=736 wb=857 unstable=0 bg_thresh=1062 thresh=2124 gap=531 poll_thresh=14 ino=12 dd-2572 [000] 304.170504: balance_dirty_state: bdi 8:0: dirty=761 wb=857 unstable=0 bg_thresh=1062 thresh=2124 gap=506 poll_thresh=15 ino=12 dd-2572 [000] 304.170508: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=23% task_weight=100% bdi_bw=45484 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [000] 304.177846: balance_dirty_state: bdi 8:0: dirty=761 wb=857 unstable=0 bg_thresh=1065 thresh=2131 gap=513 poll_thresh=11 ino=12 dd-2572 [000] 304.177850: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=30% task_weight=99% bdi_bw=45484 base_bw=28 task_bw=4 dirtied=11 period=5504 think=0 pause=8 dd-2572 [004] 304.185616: balance_dirty_state: bdi 8:0: dirty=757 wb=858 unstable=0 bg_thresh=1067 thresh=2135 gap=520 poll_thresh=8 ino=12 dd-2572 [004] 304.185622: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-7% task_weight=98% bdi_bw=45484 base_bw=28 task_bw=0 dirtied=8 period=0 think=0 pause=8 dd-2572 [004] 304.193559: balance_dirty_state: bdi 8:0: dirty=757 wb=878 unstable=0 bg_thresh=1060 thresh=2121 gap=486 poll_thresh=6 ino=12 dd-2572 [004] 304.193567: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-21% task_weight=98% bdi_bw=44456 base_bw=28 task_bw=0 dirtied=6 period=0 think=0 pause=8 dd-2572 [004] 304.205468: balance_dirty_state: bdi 8:0: dirty=749 wb=878 unstable=0 bg_thresh=1061 thresh=2123 gap=496 poll_thresh=4 ino=12 dd-2572 [004] 304.205474: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=100% bdi_bw=44456 base_bw=28 task_bw=0 dirtied=4 period=0 think=4 pause=8 dd-2572 [004] 304.213445: balance_dirty_state: bdi 8:0: dirty=749 wb=878 unstable=0 bg_thresh=1057 thresh=2114 gap=487 poll_thresh=3 ino=12 dd-2572 [004] 304.213449: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=100% bdi_bw=44456 base_bw=28 task_bw=0 dirtied=3 period=0 think=0 pause=8 dd-2572 [006] 304.221418: balance_dirty_state: bdi 8:0: dirty=731 wb=823 unstable=0 bg_thresh=1053 thresh=2106 gap=552 poll_thresh=2 ino=12 dd-2572 [006] 304.221458: balance_dirty_state: bdi 8:0: dirty=731 wb=823 unstable=0 bg_thresh=1053 thresh=2106 gap=552 poll_thresh=3 ino=12 dd-2572 [006] 304.221511: balance_dirty_state: bdi 8:0: dirty=744 wb=823 unstable=0 bg_thresh=1053 thresh=2106 gap=539 poll_thresh=4 ino=12 dd-2572 [006] 304.221577: balance_dirty_state: bdi 8:0: dirty=744 wb=823 unstable=0 bg_thresh=1053 thresh=2106 gap=539 poll_thresh=5 ino=12 dd-2572 [006] 304.221653: balance_dirty_state: bdi 8:0: dirty=744 wb=823 unstable=0 bg_thresh=1052 thresh=2105 gap=538 poll_thresh=6 ino=12 dd-2572 [006] 304.221742: balance_dirty_state: bdi 8:0: dirty=757 wb=823 unstable=0 bg_thresh=1052 thresh=2105 gap=525 poll_thresh=7 ino=12 dd-2572 [006] 304.221747: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=44456 base_bw=28 task_bw=0 dirtied=7 period=7004 think=0 pause=8 dd-2572 [006] 304.229421: balance_dirty_state: bdi 8:0: dirty=763 wb=679 unstable=0 bg_thresh=1053 thresh=2106 gap=664 poll_thresh=5 ino=12 dd-2572 [006] 304.229498: balance_dirty_state: bdi 8:0: dirty=776 wb=679 unstable=0 bg_thresh=1049 thresh=2098 gap=643 poll_thresh=6 ino=12 dd-2572 [006] 304.229587: balance_dirty_state: bdi 8:0: dirty=776 wb=679 unstable=0 bg_thresh=1053 thresh=2106 gap=651 poll_thresh=7 ino=12 dd-2572 [006] 304.229682: balance_dirty_state: bdi 8:0: dirty=776 wb=679 unstable=0 bg_thresh=1053 thresh=2106 gap=651 poll_thresh=8 ino=12 dd-2572 [006] 304.229791: balance_dirty_state: bdi 8:0: dirty=801 wb=679 unstable=0 bg_thresh=1053 thresh=2106 gap=626 poll_thresh=9 ino=12 dd-2572 [006] 304.229911: balance_dirty_state: bdi 8:0: dirty=801 wb=679 unstable=0 bg_thresh=1055 thresh=2111 gap=631 poll_thresh=10 ino=12 dd-2572 [006] 304.230043: balance_dirty_state: bdi 8:0: dirty=826 wb=679 unstable=0 bg_thresh=1055 thresh=2111 gap=606 poll_thresh=11 ino=12 dd-2572 [006] 304.230193: balance_dirty_state: bdi 8:0: dirty=826 wb=679 unstable=0 bg_thresh=1058 thresh=2116 gap=611 poll_thresh=12 ino=12 dd-2572 [006] 304.230358: balance_dirty_state: bdi 8:0: dirty=839 wb=679 unstable=0 bg_thresh=1054 thresh=2109 gap=591 poll_thresh=13 ino=12 dd-2572 [006] 304.230540: balance_dirty_state: bdi 8:0: dirty=852 wb=679 unstable=0 bg_thresh=1054 thresh=2109 gap=578 poll_thresh=14 ino=12 dd-2572 [006] 304.230730: balance_dirty_state: bdi 8:0: dirty=852 wb=679 unstable=0 bg_thresh=1054 thresh=2108 gap=577 poll_thresh=15 ino=12 dd-2572 [006] 304.230931: balance_dirty_state: bdi 8:0: dirty=877 wb=679 unstable=0 bg_thresh=1056 thresh=2113 gap=557 poll_thresh=16 ino=12 dd-2572 [006] 304.231147: balance_dirty_state: bdi 8:0: dirty=902 wb=679 unstable=0 bg_thresh=1056 thresh=2112 gap=531 poll_thresh=17 ino=12 dd-2572 [006] 304.231375: balance_dirty_state: bdi 8:0: dirty=902 wb=679 unstable=0 bg_thresh=1056 thresh=2112 gap=531 poll_thresh=18 ino=12 dd-2572 [006] 304.231615: balance_dirty_state: bdi 8:0: dirty=927 wb=679 unstable=0 bg_thresh=1055 thresh=2111 gap=505 poll_thresh=19 ino=12 dd-2572 [006] 304.231620: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=11% task_weight=99% bdi_bw=44456 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [006] 304.237709: balance_dirty_state: bdi 8:0: dirty=952 wb=563 unstable=0 bg_thresh=1055 thresh=2110 gap=595 poll_thresh=14 ino=12 dd-2572 [006] 304.237921: balance_dirty_state: bdi 8:0: dirty=952 wb=563 unstable=0 bg_thresh=1054 thresh=2109 gap=594 poll_thresh=15 ino=12 dd-2572 [006] 304.238145: balance_dirty_state: bdi 8:0: dirty=977 wb=563 unstable=0 bg_thresh=1057 thresh=2114 gap=574 poll_thresh=16 ino=12 dd-2572 [006] 304.238383: balance_dirty_state: bdi 8:0: dirty=1002 wb=563 unstable=0 bg_thresh=1056 thresh=2113 gap=548 poll_thresh=17 ino=12 dd-2572 [006] 304.238634: balance_dirty_state: bdi 8:0: dirty=1002 wb=563 unstable=0 bg_thresh=1053 thresh=2107 gap=542 poll_thresh=18 ino=12 dd-2572 [006] 304.238904: balance_dirty_state: bdi 8:0: dirty=1040 wb=563 unstable=0 bg_thresh=1056 thresh=2112 gap=509 poll_thresh=19 ino=12 dd-2572 [006] 304.238909: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=12% task_weight=99% bdi_bw=44456 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [006] 304.245552: balance_dirty_state: bdi 8:0: dirty=1053 wb=438 unstable=0 bg_thresh=1058 thresh=2116 gap=625 poll_thresh=14 ino=12 dd-2572 [006] 304.245734: balance_dirty_state: bdi 8:0: dirty=1066 wb=438 unstable=0 bg_thresh=1057 thresh=2115 gap=611 poll_thresh=15 ino=12 dd-2572 [006] 304.245944: balance_dirty_state: bdi 8:0: dirty=1065 wb=464 unstable=0 bg_thresh=1056 thresh=2112 gap=583 poll_thresh=16 ino=12 dd-2572 [006] 304.246160: balance_dirty_state: bdi 8:0: dirty=952 wb=577 unstable=0 bg_thresh=1058 thresh=2117 gap=588 poll_thresh=17 ino=12 dd-2572 [006] 304.246394: balance_dirty_state: bdi 8:0: dirty=927 wb=640 unstable=0 bg_thresh=1058 thresh=2116 gap=549 poll_thresh=18 ino=12 dd-2572 [006] 304.246905: balance_dirty_state: bdi 8:0: dirty=738 wb=829 unstable=0 bg_thresh=1068 thresh=2137 gap=570 poll_thresh=19 ino=12 dd-2572 [006] 304.247153: balance_dirty_state: bdi 8:0: dirty=649 wb=943 unstable=0 bg_thresh=1071 thresh=2142 gap=550 poll_thresh=20 ino=12 dd-2572 [006] 304.247414: balance_dirty_state: bdi 8:0: dirty=586 wb=1031 unstable=0 bg_thresh=1070 thresh=2141 gap=524 poll_thresh=21 ino=12 dd-2572 [006] 304.247416: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1360 avg_dirty=1392 bdi_gap=70% task_gap=5% task_weight=100% bdi_bw=44456 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 flush-8:0-2542 [001] 304.249130: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=724 wrote=1202 to_write=6990 dd-2572 [006] 304.253591: balance_dirty_state: bdi 8:0: dirty=4 wb=1638 unstable=0 bg_thresh=1073 thresh=2147 gap=505 poll_thresh=16 ino=12 dd-2572 [006] 304.253596: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1481 avg_dirty=1481 bdi_gap=8% task_gap=-81% task_weight=98% bdi_bw=44456 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 304.261916: balance_dirty_state: bdi 8:0: dirty=17 wb=1510 unstable=0 bg_thresh=1069 thresh=2139 gap=612 poll_thresh=12 ino=12 dd-2572 [006] 304.262272: balance_dirty_state: bdi 8:0: dirty=30 wb=1510 unstable=0 bg_thresh=1070 thresh=2140 gap=600 poll_thresh=13 ino=12 dd-2572 [006] 304.262637: balance_dirty_state: bdi 8:0: dirty=43 wb=1510 unstable=0 bg_thresh=1066 thresh=2133 gap=580 poll_thresh=14 ino=12 dd-2572 [006] 304.263018: balance_dirty_state: bdi 8:0: dirty=43 wb=1510 unstable=0 bg_thresh=1066 thresh=2133 gap=580 poll_thresh=15 ino=12 dd-2572 [006] 304.263422: balance_dirty_state: bdi 8:0: dirty=68 wb=1510 unstable=0 bg_thresh=1066 thresh=2132 gap=554 poll_thresh=16 ino=12 dd-2572 [006] 304.263851: balance_dirty_state: bdi 8:0: dirty=93 wb=1510 unstable=0 bg_thresh=1068 thresh=2137 gap=534 poll_thresh=17 ino=12 dd-2572 [006] 304.263859: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1360 avg_dirty=1392 bdi_gap=68% task_gap=2% task_weight=99% bdi_bw=44456 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 304.269536: balance_dirty_state: bdi 8:0: dirty=93 wb=1510 unstable=0 bg_thresh=1068 thresh=2137 gap=534 poll_thresh=13 ino=12 dd-2572 [000] 304.269543: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1360 avg_dirty=1392 bdi_gap=68% task_gap=3% task_weight=98% bdi_bw=44456 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 304.277377: balance_dirty_state: bdi 8:0: dirty=118 wb=1371 unstable=0 bg_thresh=1066 thresh=2132 gap=643 poll_thresh=10 ino=12 dd-2572 [000] 304.277565: balance_dirty_state: bdi 8:0: dirty=118 wb=1371 unstable=0 bg_thresh=1066 thresh=2132 gap=643 poll_thresh=11 ino=12 dd-2572 [000] 304.277767: balance_dirty_state: bdi 8:0: dirty=143 wb=1371 unstable=0 bg_thresh=1068 thresh=2137 gap=623 poll_thresh=12 ino=12 dd-2572 [000] 304.277985: balance_dirty_state: bdi 8:0: dirty=143 wb=1371 unstable=0 bg_thresh=1068 thresh=2137 gap=623 poll_thresh=13 ino=12 dd-2572 [000] 304.278221: balance_dirty_state: bdi 8:0: dirty=168 wb=1371 unstable=0 bg_thresh=1071 thresh=2142 gap=603 poll_thresh=14 ino=12 dd-2572 [000] 304.278475: balance_dirty_state: bdi 8:0: dirty=168 wb=1371 unstable=0 bg_thresh=1071 thresh=2142 gap=603 poll_thresh=15 ino=12 dd-2572 [000] 304.278748: balance_dirty_state: bdi 8:0: dirty=193 wb=1371 unstable=0 bg_thresh=1070 thresh=2141 gap=577 poll_thresh=16 ino=12 dd-2572 [000] 304.279048: balance_dirty_state: bdi 8:0: dirty=206 wb=1371 unstable=0 bg_thresh=1070 thresh=2141 gap=564 poll_thresh=17 ino=12 dd-2572 [000] 304.279677: balance_dirty_state: bdi 8:0: dirty=219 wb=1371 unstable=0 bg_thresh=1068 thresh=2137 gap=547 poll_thresh=18 ino=12 dd-2572 [000] 304.280009: balance_dirty_state: bdi 8:0: dirty=245 wb=1371 unstable=0 bg_thresh=1068 thresh=2137 gap=521 poll_thresh=19 ino=12 dd-2572 [000] 304.280015: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=44456 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 304.285330: balance_dirty_state: bdi 8:0: dirty=258 wb=1244 unstable=0 bg_thresh=1066 thresh=2132 gap=630 poll_thresh=14 ino=12 dd-2572 [000] 304.285660: balance_dirty_state: bdi 8:0: dirty=271 wb=1244 unstable=0 bg_thresh=1065 thresh=2131 gap=616 poll_thresh=15 ino=12 dd-2572 [000] 304.286008: balance_dirty_state: bdi 8:0: dirty=296 wb=1194 unstable=0 bg_thresh=1065 thresh=2130 gap=640 poll_thresh=16 ino=12 dd-2572 [000] 304.286208: balance_dirty_state: bdi 8:0: dirty=321 wb=1194 unstable=0 bg_thresh=1067 thresh=2135 gap=620 poll_thresh=17 ino=12 dd-2572 [000] 304.286420: balance_dirty_state: bdi 8:0: dirty=321 wb=1194 unstable=0 bg_thresh=1067 thresh=2135 gap=620 poll_thresh=18 ino=12 dd-2572 [000] 304.286645: balance_dirty_state: bdi 8:0: dirty=346 wb=1194 unstable=0 bg_thresh=1070 thresh=2140 gap=600 poll_thresh=19 ino=12 dd-2572 [000] 304.286882: balance_dirty_state: bdi 8:0: dirty=371 wb=1194 unstable=0 bg_thresh=1072 thresh=2145 gap=580 poll_thresh=20 ino=12 dd-2572 [000] 304.287134: balance_dirty_state: bdi 8:0: dirty=396 wb=1194 unstable=0 bg_thresh=1072 thresh=2144 gap=554 poll_thresh=21 ino=12 dd-2572 [000] 304.287623: balance_dirty_state: bdi 8:0: dirty=422 wb=1194 unstable=0 bg_thresh=1068 thresh=2137 gap=521 poll_thresh=22 ino=12 dd-2572 [000] 304.287628: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=44456 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 304.293638: balance_dirty_state: bdi 8:0: dirty=435 wb=1194 unstable=0 bg_thresh=1068 thresh=2136 gap=507 poll_thresh=16 ino=12 dd-2572 [000] 304.293647: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=98% bdi_bw=44456 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 304.301904: balance_dirty_state: bdi 8:0: dirty=435 wb=1194 unstable=0 bg_thresh=1076 thresh=2152 gap=523 poll_thresh=12 ino=12 dd-2572 [000] 304.301913: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=99% bdi_bw=43204 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 304.309293: balance_dirty_state: bdi 8:0: dirty=435 wb=1194 unstable=0 bg_thresh=1073 thresh=2146 gap=517 poll_thresh=9 ino=12 dd-2572 [000] 304.309298: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=43204 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [000] 304.317232: balance_dirty_state: bdi 8:0: dirty=460 wb=1194 unstable=0 bg_thresh=1072 thresh=2144 gap=490 poll_thresh=7 ino=12 dd-2572 [000] 304.317237: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-41% task_weight=99% bdi_bw=43204 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [000] 304.325154: balance_dirty_state: bdi 8:0: dirty=460 wb=1093 unstable=0 bg_thresh=1061 thresh=2122 gap=569 poll_thresh=5 ino=12 dd-2572 [000] 304.325240: balance_dirty_state: bdi 8:0: dirty=473 wb=1093 unstable=0 bg_thresh=1060 thresh=2120 gap=554 poll_thresh=6 ino=12 dd-2572 [000] 304.325341: balance_dirty_state: bdi 8:0: dirty=473 wb=1093 unstable=0 bg_thresh=1060 thresh=2121 gap=555 poll_thresh=7 ino=12 dd-2572 [000] 304.325451: balance_dirty_state: bdi 8:0: dirty=473 wb=1093 unstable=0 bg_thresh=1060 thresh=2121 gap=555 poll_thresh=8 ino=12 dd-2572 [000] 304.325579: balance_dirty_state: bdi 8:0: dirty=473 wb=1093 unstable=0 bg_thresh=1060 thresh=2121 gap=555 poll_thresh=9 ino=12 dd-2572 [000] 304.325719: balance_dirty_state: bdi 8:0: dirty=498 wb=1093 unstable=0 bg_thresh=1063 thresh=2126 gap=535 poll_thresh=10 ino=12 dd-2572 [000] 304.325872: balance_dirty_state: bdi 8:0: dirty=498 wb=1093 unstable=0 bg_thresh=1060 thresh=2120 gap=529 poll_thresh=11 ino=12 dd-2572 [000] 304.325877: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=20% task_weight=99% bdi_bw=43204 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [005] 304.333136: balance_dirty_state: bdi 8:0: dirty=498 wb=992 unstable=0 bg_thresh=1056 thresh=2112 gap=622 poll_thresh=8 ino=12 dd-2572 [005] 304.333407: balance_dirty_state: bdi 8:0: dirty=498 wb=992 unstable=0 bg_thresh=1053 thresh=2106 gap=616 poll_thresh=9 ino=12 dd-2572 [005] 304.333532: balance_dirty_state: bdi 8:0: dirty=511 wb=992 unstable=0 bg_thresh=1053 thresh=2106 gap=603 poll_thresh=10 ino=12 dd-2572 [005] 304.333670: balance_dirty_state: bdi 8:0: dirty=524 wb=992 unstable=0 bg_thresh=1052 thresh=2105 gap=589 poll_thresh=11 ino=12 dd-2572 [005] 304.333820: balance_dirty_state: bdi 8:0: dirty=537 wb=992 unstable=0 bg_thresh=1053 thresh=2106 gap=577 poll_thresh=12 ino=12 dd-2572 [005] 304.333983: balance_dirty_state: bdi 8:0: dirty=550 wb=992 unstable=0 bg_thresh=1053 thresh=2107 gap=565 poll_thresh=13 ino=12 dd-2572 [005] 304.334158: balance_dirty_state: bdi 8:0: dirty=563 wb=992 unstable=0 bg_thresh=1053 thresh=2106 gap=551 poll_thresh=14 ino=12 dd-2572 [005] 304.334346: balance_dirty_state: bdi 8:0: dirty=576 wb=992 unstable=0 bg_thresh=1052 thresh=2105 gap=537 poll_thresh=15 ino=12 dd-2572 [005] 304.334553: balance_dirty_state: bdi 8:0: dirty=589 wb=853 unstable=0 bg_thresh=1053 thresh=2106 gap=664 poll_thresh=16 ino=12 dd-2572 [005] 304.334770: balance_dirty_state: bdi 8:0: dirty=614 wb=853 unstable=0 bg_thresh=1052 thresh=2104 gap=637 poll_thresh=17 ino=12 dd-2572 [005] 304.334995: balance_dirty_state: bdi 8:0: dirty=639 wb=853 unstable=0 bg_thresh=1049 thresh=2099 gap=607 poll_thresh=18 ino=12 dd-2572 [005] 304.335231: balance_dirty_state: bdi 8:0: dirty=639 wb=853 unstable=0 bg_thresh=1049 thresh=2099 gap=607 poll_thresh=19 ino=12 dd-2572 [005] 304.335480: balance_dirty_state: bdi 8:0: dirty=664 wb=853 unstable=0 bg_thresh=1049 thresh=2098 gap=581 poll_thresh=20 ino=12 dd-2572 [005] 304.335743: balance_dirty_state: bdi 8:0: dirty=677 wb=853 unstable=0 bg_thresh=1054 thresh=2108 gap=578 poll_thresh=21 ino=12 dd-2572 [005] 304.336018: balance_dirty_state: bdi 8:0: dirty=702 wb=853 unstable=0 bg_thresh=1051 thresh=2102 gap=547 poll_thresh=22 ino=12 dd-2572 [005] 304.336303: balance_dirty_state: bdi 8:0: dirty=740 wb=853 unstable=0 bg_thresh=1050 thresh=2101 gap=508 poll_thresh=23 ino=12 dd-2572 [005] 304.336308: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-43% task_weight=99% bdi_bw=43204 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 304.339828: balance_dirty_state: bdi 0:15: dirty=740 wb=853 unstable=0 bg_thresh=1069 thresh=2139 gap=546 poll_thresh=14 ino=2385515 dd-2572 [001] 304.345327: balance_dirty_state: bdi 8:0: dirty=765 wb=739 unstable=0 bg_thresh=1059 thresh=2119 gap=615 poll_thresh=17 ino=12 dd-2572 [001] 304.345776: balance_dirty_state: bdi 8:0: dirty=778 wb=739 unstable=0 bg_thresh=1060 thresh=2120 gap=603 poll_thresh=18 ino=12 dd-2572 [001] 304.346056: balance_dirty_state: bdi 8:0: dirty=804 wb=739 unstable=0 bg_thresh=1059 thresh=2119 gap=576 poll_thresh=19 ino=12 dd-2572 [001] 304.346350: balance_dirty_state: bdi 8:0: dirty=804 wb=739 unstable=0 bg_thresh=1062 thresh=2125 gap=582 poll_thresh=20 ino=12 dd-2572 [001] 304.346656: balance_dirty_state: bdi 8:0: dirty=829 wb=739 unstable=0 bg_thresh=1059 thresh=2119 gap=551 poll_thresh=21 ino=12 dd-2572 [001] 304.346979: balance_dirty_state: bdi 8:0: dirty=854 wb=739 unstable=0 bg_thresh=1064 thresh=2129 gap=536 poll_thresh=22 ino=12 dd-2572 [001] 304.347317: balance_dirty_state: bdi 8:0: dirty=879 wb=739 unstable=0 bg_thresh=1064 thresh=2128 gap=510 poll_thresh=23 ino=12 dd-2572 [001] 304.347322: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=28% task_weight=99% bdi_bw=43204 base_bw=28 task_bw=4 dirtied=23 period=11504 think=4 pause=8 dd-2572 [006] 304.353312: balance_dirty_state: bdi 8:0: dirty=892 wb=601 unstable=0 bg_thresh=1065 thresh=2131 gap=638 poll_thresh=17 ino=12 dd-2572 [006] 304.353581: balance_dirty_state: bdi 8:0: dirty=905 wb=601 unstable=0 bg_thresh=1065 thresh=2130 gap=624 poll_thresh=18 ino=12 dd-2572 [006] 304.353861: balance_dirty_state: bdi 8:0: dirty=931 wb=601 unstable=0 bg_thresh=1064 thresh=2129 gap=597 poll_thresh=19 ino=12 dd-2572 [006] 304.354155: balance_dirty_state: bdi 8:0: dirty=956 wb=601 unstable=0 bg_thresh=1068 thresh=2136 gap=579 poll_thresh=20 ino=12 dd-2572 [006] 304.354462: balance_dirty_state: bdi 8:0: dirty=956 wb=601 unstable=0 bg_thresh=1065 thresh=2130 gap=573 poll_thresh=21 ino=12 dd-2572 [006] 304.355103: balance_dirty_state: bdi 8:0: dirty=981 wb=601 unstable=0 bg_thresh=1075 thresh=2150 gap=568 poll_thresh=22 ino=12 dd-2572 [006] 304.355439: balance_dirty_state: bdi 8:0: dirty=1006 wb=601 unstable=0 bg_thresh=1074 thresh=2149 gap=542 poll_thresh=23 ino=12 dd-2572 [006] 304.355983: balance_dirty_state: bdi 8:0: dirty=1031 wb=601 unstable=0 bg_thresh=1074 thresh=2148 gap=516 poll_thresh=24 ino=12 dd-2572 [006] 304.355989: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1406 bdi_dirty=1360 avg_dirty=1395 bdi_gap=73% task_gap=12% task_weight=97% bdi_bw=43204 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [006] 304.361462: balance_dirty_state: bdi 8:0: dirty=1057 wb=474 unstable=0 bg_thresh=1069 thresh=2138 gap=607 poll_thresh=18 ino=12 dd-2572 [006] 304.361943: balance_dirty_state: bdi 8:0: dirty=1082 wb=474 unstable=0 bg_thresh=1067 thresh=2135 gap=579 poll_thresh=19 ino=12 dd-2572 [006] 304.362466: balance_dirty_state: bdi 8:0: dirty=993 wb=563 unstable=0 bg_thresh=1072 thresh=2145 gap=589 poll_thresh=20 ino=12 dd-2572 [006] 304.363011: balance_dirty_state: bdi 8:0: dirty=918 wb=663 unstable=0 bg_thresh=1069 thresh=2139 gap=558 poll_thresh=21 ino=12 dd-2572 [006] 304.363589: balance_dirty_state: bdi 8:0: dirty=840 wb=753 unstable=0 bg_thresh=1069 thresh=2138 gap=545 poll_thresh=22 ino=12 dd-2572 [006] 304.364306: balance_dirty_state: bdi 8:0: dirty=726 wb=803 unstable=0 bg_thresh=1071 thresh=2143 gap=614 poll_thresh=23 ino=12 dd-2572 [006] 304.364675: balance_dirty_state: bdi 8:0: dirty=612 wb=905 unstable=0 bg_thresh=1071 thresh=2143 gap=626 poll_thresh=24 ino=12 dd-2572 [006] 304.365077: balance_dirty_state: bdi 8:0: dirty=510 wb=1032 unstable=0 bg_thresh=1070 thresh=2140 gap=598 poll_thresh=25 ino=12 dd-2572 [006] 304.365409: balance_dirty_state: bdi 8:0: dirty=408 wb=1159 unstable=0 bg_thresh=1069 thresh=2139 gap=572 poll_thresh=26 ino=12 dd-2572 [006] 304.365967: balance_dirty_state: bdi 8:0: dirty=206 wb=1387 unstable=0 bg_thresh=1075 thresh=2150 gap=557 poll_thresh=27 ino=12 dd-2572 [006] 304.366477: balance_dirty_state: bdi 8:0: dirty=29 wb=1576 unstable=0 bg_thresh=1072 thresh=2145 gap=540 poll_thresh=28 ino=12 flush-8:0-2542 [001] 304.366815: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=844 wrote=1345 to_write=6847 dd-2572 [006] 304.367141: balance_dirty_state: bdi 8:0: dirty=0 wb=1689 unstable=0 bg_thresh=1073 thresh=2146 gap=457 poll_thresh=29 ino=12 dd-2572 [006] 304.367145: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-34% task_gap=-168% task_weight=98% bdi_bw=43204 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [006] 304.372943: balance_dirty_state: bdi 8:0: dirty=0 wb=1563 unstable=0 bg_thresh=1074 thresh=2148 gap=585 poll_thresh=29 ino=12 dd-2572 [006] 304.372981: balance_dirty_state: bdi 8:0: dirty=0 wb=1563 unstable=0 bg_thresh=1074 thresh=2148 gap=585 poll_thresh=22 ino=12 dd-2572 [006] 304.373282: balance_dirty_state: bdi 8:0: dirty=0 wb=1563 unstable=0 bg_thresh=1075 thresh=2150 gap=587 poll_thresh=23 ino=12 dd-2572 [006] 304.373570: balance_dirty_state: bdi 8:0: dirty=5 wb=1563 unstable=0 bg_thresh=1071 thresh=2143 gap=575 poll_thresh=24 ino=12 dd-2572 [006] 304.374081: balance_dirty_state: bdi 8:0: dirty=43 wb=1563 unstable=0 bg_thresh=1074 thresh=2149 gap=543 poll_thresh=25 ino=12 dd-2572 [006] 304.374400: balance_dirty_state: bdi 8:0: dirty=68 wb=1563 unstable=0 bg_thresh=1074 thresh=2148 gap=517 poll_thresh=26 ino=12 dd-2572 [006] 304.374405: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-79% task_weight=98% bdi_bw=43204 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 304.381887: balance_dirty_state: bdi 8:0: dirty=68 wb=1563 unstable=0 bg_thresh=1071 thresh=2143 gap=512 poll_thresh=19 ino=12 dd-2572 [006] 304.381896: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-85% task_weight=99% bdi_bw=43204 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 304.389129: balance_dirty_state: bdi 8:0: dirty=81 wb=1424 unstable=0 bg_thresh=1072 thresh=2145 gap=640 poll_thresh=14 ino=12 dd-2572 [000] 304.389310: balance_dirty_state: bdi 8:0: dirty=107 wb=1424 unstable=0 bg_thresh=1072 thresh=2144 gap=613 poll_thresh=15 ino=12 dd-2572 [000] 304.389720: balance_dirty_state: bdi 8:0: dirty=107 wb=1424 unstable=0 bg_thresh=1071 thresh=2143 gap=612 poll_thresh=16 ino=12 dd-2572 [000] 304.389923: balance_dirty_state: bdi 8:0: dirty=132 wb=1424 unstable=0 bg_thresh=1068 thresh=2137 gap=581 poll_thresh=17 ino=12 dd-2572 [000] 304.390136: balance_dirty_state: bdi 8:0: dirty=157 wb=1424 unstable=0 bg_thresh=1071 thresh=2142 gap=561 poll_thresh=18 ino=12 dd-2572 [000] 304.390747: balance_dirty_state: bdi 8:0: dirty=182 wb=1424 unstable=0 bg_thresh=1071 thresh=2143 gap=537 poll_thresh=19 ino=12 dd-2572 [000] 304.391111: balance_dirty_state: bdi 8:0: dirty=182 wb=1424 unstable=0 bg_thresh=1070 thresh=2141 gap=535 poll_thresh=20 ino=12 dd-2572 [000] 304.391116: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-87% task_weight=99% bdi_bw=43204 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 304.397071: balance_dirty_state: bdi 8:0: dirty=208 wb=1424 unstable=0 bg_thresh=1071 thresh=2142 gap=510 poll_thresh=15 ino=12 dd-2572 [000] 304.397075: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-129% task_weight=99% bdi_bw=43204 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 304.404815: balance_dirty_state: bdi 8:0: dirty=208 wb=1310 unstable=0 bg_thresh=1063 thresh=2126 gap=608 poll_thresh=15 ino=12 dd-2572 [000] 304.404850: balance_dirty_state: bdi 8:0: dirty=208 wb=1310 unstable=0 bg_thresh=1063 thresh=2126 gap=608 poll_thresh=11 ino=12 dd-2572 [000] 304.404993: balance_dirty_state: bdi 8:0: dirty=221 wb=1310 unstable=0 bg_thresh=1062 thresh=2124 gap=593 poll_thresh=12 ino=12 dd-2572 [000] 304.405151: balance_dirty_state: bdi 8:0: dirty=234 wb=1310 unstable=0 bg_thresh=1062 thresh=2125 gap=581 poll_thresh=13 ino=12 dd-2572 [000] 304.405320: balance_dirty_state: bdi 8:0: dirty=247 wb=1310 unstable=0 bg_thresh=1062 thresh=2124 gap=567 poll_thresh=14 ino=12 dd-2572 [000] 304.405497: balance_dirty_state: bdi 8:0: dirty=272 wb=1310 unstable=0 bg_thresh=1063 thresh=2127 gap=545 poll_thresh=15 ino=12 dd-2572 [000] 304.405686: balance_dirty_state: bdi 8:0: dirty=297 wb=1310 unstable=0 bg_thresh=1066 thresh=2132 gap=525 poll_thresh=16 ino=12 dd-2572 [000] 304.405691: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-52% task_weight=97% bdi_bw=43656 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 304.412974: balance_dirty_state: bdi 8:0: dirty=310 wb=1172 unstable=0 bg_thresh=1065 thresh=2130 gap=648 poll_thresh=12 ino=12 dd-2572 [000] 304.413132: balance_dirty_state: bdi 8:0: dirty=323 wb=1172 unstable=0 bg_thresh=1064 thresh=2129 gap=634 poll_thresh=13 ino=12 dd-2572 [000] 304.413301: balance_dirty_state: bdi 8:0: dirty=323 wb=1172 unstable=0 bg_thresh=1065 thresh=2130 gap=635 poll_thresh=14 ino=12 dd-2572 [000] 304.413667: balance_dirty_state: bdi 8:0: dirty=323 wb=1096 unstable=0 bg_thresh=1061 thresh=2123 gap=704 poll_thresh=15 ino=12 dd-2572 [000] 304.413867: balance_dirty_state: bdi 8:0: dirty=348 wb=1096 unstable=0 bg_thresh=1064 thresh=2128 gap=684 poll_thresh=16 ino=12 dd-2572 [000] 304.414068: balance_dirty_state: bdi 8:0: dirty=373 wb=1096 unstable=0 bg_thresh=1066 thresh=2133 gap=664 poll_thresh=17 ino=12 dd-2572 [000] 304.414281: balance_dirty_state: bdi 8:0: dirty=373 wb=1096 unstable=0 bg_thresh=1066 thresh=2133 gap=664 poll_thresh=18 ino=12 dd-2572 [000] 304.414508: balance_dirty_state: bdi 8:0: dirty=398 wb=1096 unstable=0 bg_thresh=1066 thresh=2132 gap=638 poll_thresh=19 ino=12 dd-2572 [000] 304.414892: balance_dirty_state: bdi 8:0: dirty=423 wb=1096 unstable=0 bg_thresh=1065 thresh=2131 gap=612 poll_thresh=20 ino=12 dd-2572 [000] 304.415373: balance_dirty_state: bdi 8:0: dirty=436 wb=1096 unstable=0 bg_thresh=1071 thresh=2143 gap=611 poll_thresh=21 ino=12 dd-2572 [000] 304.415633: balance_dirty_state: bdi 8:0: dirty=461 wb=1096 unstable=0 bg_thresh=1068 thresh=2137 gap=580 poll_thresh=22 ino=12 dd-2572 [000] 304.415907: balance_dirty_state: bdi 8:0: dirty=486 wb=1096 unstable=0 bg_thresh=1070 thresh=2141 gap=559 poll_thresh=23 ino=12 dd-2572 [000] 304.416190: balance_dirty_state: bdi 8:0: dirty=511 wb=1096 unstable=0 bg_thresh=1073 thresh=2146 gap=539 poll_thresh=24 ino=12 dd-2572 [000] 304.416617: balance_dirty_state: bdi 8:0: dirty=537 wb=1096 unstable=0 bg_thresh=1070 thresh=2141 gap=508 poll_thresh=25 ino=12 dd-2572 [000] 304.416621: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-87% task_weight=99% bdi_bw=43656 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 304.421028: balance_dirty_state: bdi 8:0: dirty=550 wb=1007 unstable=0 bg_thresh=1062 thresh=2125 gap=568 poll_thresh=19 ino=12 dd-2572 [000] 304.421411: balance_dirty_state: bdi 8:0: dirty=588 wb=982 unstable=0 bg_thresh=1058 thresh=2117 gap=547 poll_thresh=20 ino=12 dd-2572 [000] 304.421664: balance_dirty_state: bdi 8:0: dirty=588 wb=982 unstable=0 bg_thresh=1061 thresh=2122 gap=552 poll_thresh=21 ino=12 dd-2572 [000] 304.421922: balance_dirty_state: bdi 8:0: dirty=613 wb=982 unstable=0 bg_thresh=1061 thresh=2122 gap=527 poll_thresh=22 ino=12 dd-2572 [000] 304.421926: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-63% task_weight=98% bdi_bw=43656 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 304.429130: balance_dirty_state: bdi 8:0: dirty=639 wb=905 unstable=0 bg_thresh=1060 thresh=2120 gap=576 poll_thresh=16 ino=12 dd-2572 [000] 304.429507: balance_dirty_state: bdi 8:0: dirty=652 wb=905 unstable=0 bg_thresh=1060 thresh=2121 gap=564 poll_thresh=17 ino=12 dd-2572 [000] 304.429894: balance_dirty_state: bdi 8:0: dirty=677 wb=905 unstable=0 bg_thresh=1059 thresh=2119 gap=537 poll_thresh=18 ino=12 dd-2572 [000] 304.430591: balance_dirty_state: bdi 8:0: dirty=702 wb=905 unstable=0 bg_thresh=1062 thresh=2124 gap=517 poll_thresh=19 ino=12 dd-2572 [000] 304.430599: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-61% task_weight=98% bdi_bw=43656 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 304.437209: balance_dirty_state: bdi 8:0: dirty=727 wb=905 unstable=0 bg_thresh=1062 thresh=2124 gap=492 poll_thresh=14 ino=12 dd-2572 [004] 304.437219: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-62% task_weight=99% bdi_bw=43656 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 304.448886: balance_dirty_state: bdi 8:0: dirty=740 wb=701 unstable=0 bg_thresh=1056 thresh=2113 gap=672 poll_thresh=10 ino=12 dd-2572 [000] 304.449137: balance_dirty_state: bdi 8:0: dirty=753 wb=701 unstable=0 bg_thresh=1055 thresh=2110 gap=656 poll_thresh=11 ino=12 dd-2572 [000] 304.449355: balance_dirty_state: bdi 8:0: dirty=753 wb=701 unstable=0 bg_thresh=1055 thresh=2111 gap=657 poll_thresh=12 ino=12 dd-2572 [000] 304.449523: balance_dirty_state: bdi 8:0: dirty=753 wb=701 unstable=0 bg_thresh=1055 thresh=2111 gap=657 poll_thresh=13 ino=12 dd-2572 [000] 304.449702: balance_dirty_state: bdi 8:0: dirty=778 wb=701 unstable=0 bg_thresh=1058 thresh=2116 gap=637 poll_thresh=14 ino=12 dd-2572 [000] 304.450030: balance_dirty_state: bdi 8:0: dirty=803 wb=701 unstable=0 bg_thresh=1048 thresh=2097 gap=593 poll_thresh=15 ino=12 dd-2572 [000] 304.450246: balance_dirty_state: bdi 8:0: dirty=816 wb=701 unstable=0 bg_thresh=1049 thresh=2099 gap=582 poll_thresh=16 ino=12 dd-2572 [000] 304.450645: balance_dirty_state: bdi 8:0: dirty=842 wb=701 unstable=0 bg_thresh=1048 thresh=2097 gap=554 poll_thresh=17 ino=12 dd-2572 [000] 304.450914: balance_dirty_state: bdi 8:0: dirty=855 wb=701 unstable=0 bg_thresh=1048 thresh=2096 gap=540 poll_thresh=18 ino=12 dd-2572 [000] 304.451281: balance_dirty_state: bdi 8:0: dirty=855 wb=701 unstable=0 bg_thresh=1045 thresh=2090 gap=534 poll_thresh=19 ino=12 dd-2572 [000] 304.451573: balance_dirty_state: bdi 8:0: dirty=880 wb=701 unstable=0 bg_thresh=1047 thresh=2095 gap=514 poll_thresh=20 ino=12 dd-2572 [000] 304.451578: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1355 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-49% task_weight=99% bdi_bw=43656 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [004] 304.457069: balance_dirty_state: bdi 8:0: dirty=905 wb=575 unstable=0 bg_thresh=1042 thresh=2085 gap=605 poll_thresh=15 ino=12 dd-2572 [004] 304.457331: balance_dirty_state: bdi 8:0: dirty=918 wb=575 unstable=0 bg_thresh=1042 thresh=2085 gap=592 poll_thresh=16 ino=12 dd-2572 [004] 304.457543: balance_dirty_state: bdi 8:0: dirty=943 wb=575 unstable=0 bg_thresh=1045 thresh=2090 gap=572 poll_thresh=17 ino=12 dd-2572 [004] 304.458041: balance_dirty_state: bdi 8:0: dirty=956 wb=575 unstable=0 bg_thresh=1045 thresh=2090 gap=559 poll_thresh=18 ino=12 dd-2572 [004] 304.458434: balance_dirty_state: bdi 8:0: dirty=969 wb=575 unstable=0 bg_thresh=1044 thresh=2088 gap=544 poll_thresh=19 ino=12 dd-2572 [004] 304.458809: balance_dirty_state: bdi 8:0: dirty=994 wb=575 unstable=0 bg_thresh=1039 thresh=2078 gap=509 poll_thresh=20 ino=12 dd-2572 [004] 304.458814: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1339 bdi_dirty=1400 avg_dirty=1400 bdi_gap=15% task_gap=-67% task_weight=99% bdi_bw=43656 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 304.465040: balance_dirty_state: bdi 8:0: dirty=1020 wb=436 unstable=0 bg_thresh=1038 thresh=2076 gap=620 poll_thresh=15 ino=12 dd-2572 [004] 304.465351: balance_dirty_state: bdi 8:0: dirty=1033 wb=436 unstable=0 bg_thresh=1035 thresh=2070 gap=601 poll_thresh=16 ino=12 dd-2572 [004] 304.465568: balance_dirty_state: bdi 8:0: dirty=1046 wb=436 unstable=0 bg_thresh=1034 thresh=2069 gap=587 poll_thresh=17 ino=12 dd-2572 [004] 304.465796: balance_dirty_state: bdi 8:0: dirty=1007 wb=475 unstable=0 bg_thresh=1033 thresh=2067 gap=585 poll_thresh=18 ino=12 dd-2572 [004] 304.466039: balance_dirty_state: bdi 8:0: dirty=982 wb=538 unstable=0 bg_thresh=1040 thresh=2080 gap=560 poll_thresh=19 ino=12 dd-2572 [004] 304.466432: balance_dirty_state: bdi 8:0: dirty=856 wb=690 unstable=0 bg_thresh=1039 thresh=2079 gap=533 poll_thresh=20 ino=12 dd-2572 [004] 304.466862: balance_dirty_state: bdi 8:0: dirty=728 wb=843 unstable=0 bg_thresh=1041 thresh=2082 gap=511 poll_thresh=21 ino=12 dd-2572 [004] 304.466865: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1343 bdi_dirty=1360 avg_dirty=1360 bdi_gap=40% task_gap=-18% task_weight=98% bdi_bw=43656 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [001] 304.468762: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=948 wrote=1149 to_write=7043 dd-2572 [004] 304.477005: balance_dirty_state: bdi 8:0: dirty=0 wb=1427 unstable=0 bg_thresh=1034 thresh=2068 gap=641 poll_thresh=16 ino=12 dd-2572 [004] 304.477316: balance_dirty_state: bdi 8:0: dirty=0 wb=1427 unstable=0 bg_thresh=1037 thresh=2074 gap=647 poll_thresh=17 ino=12 dd-2572 [004] 304.477619: balance_dirty_state: bdi 8:0: dirty=18 wb=1427 unstable=0 bg_thresh=1036 thresh=2073 gap=628 poll_thresh=18 ino=12 dd-2572 [004] 304.477951: balance_dirty_state: bdi 8:0: dirty=43 wb=1427 unstable=0 bg_thresh=1040 thresh=2080 gap=610 poll_thresh=19 ino=12 dd-2572 [004] 304.478442: balance_dirty_state: bdi 8:0: dirty=68 wb=1427 unstable=0 bg_thresh=1042 thresh=2085 gap=590 poll_thresh=20 ino=12 dd-2572 [004] 304.478825: balance_dirty_state: bdi 8:0: dirty=93 wb=1427 unstable=0 bg_thresh=1040 thresh=2080 gap=560 poll_thresh=21 ino=12 dd-2572 [004] 304.479163: balance_dirty_state: bdi 8:0: dirty=93 wb=1364 unstable=0 bg_thresh=1039 thresh=2079 gap=622 poll_thresh=22 ino=12 dd-2572 [004] 304.479761: balance_dirty_state: bdi 8:0: dirty=118 wb=1301 unstable=0 bg_thresh=1071 thresh=2143 gap=724 poll_thresh=23 ino=12 dd-2572 [004] 304.480034: balance_dirty_state: bdi 8:0: dirty=143 wb=1301 unstable=0 bg_thresh=1076 thresh=2153 gap=709 poll_thresh=24 ino=12 dd-2572 [004] 304.480318: balance_dirty_state: bdi 8:0: dirty=168 wb=1301 unstable=0 bg_thresh=1073 thresh=2147 gap=678 poll_thresh=25 ino=12 dd-2572 [004] 304.480704: balance_dirty_state: bdi 8:0: dirty=193 wb=1301 unstable=0 bg_thresh=1074 thresh=2148 gap=654 poll_thresh=26 ino=12 dd-2572 [004] 304.481019: balance_dirty_state: bdi 8:0: dirty=218 wb=1301 unstable=0 bg_thresh=1073 thresh=2147 gap=628 poll_thresh=27 ino=12 dd-2572 [004] 304.481338: balance_dirty_state: bdi 8:0: dirty=243 wb=1301 unstable=0 bg_thresh=1073 thresh=2146 gap=602 poll_thresh=28 ino=12 dd-2572 [004] 304.481670: balance_dirty_state: bdi 8:0: dirty=293 wb=1301 unstable=0 bg_thresh=1075 thresh=2150 gap=556 poll_thresh=29 ino=12 dd-2572 [004] 304.482160: balance_dirty_state: bdi 8:0: dirty=318 wb=1301 unstable=0 bg_thresh=1074 thresh=2149 gap=530 poll_thresh=30 ino=12 dd-2572 [004] 304.482165: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=43656 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [004] 304.492988: balance_dirty_state: bdi 8:0: dirty=343 wb=1137 unstable=0 bg_thresh=1075 thresh=2150 gap=670 poll_thresh=22 ino=12 dd-2572 [004] 304.493251: balance_dirty_state: bdi 8:0: dirty=368 wb=1137 unstable=0 bg_thresh=1077 thresh=2155 gap=650 poll_thresh=23 ino=12 dd-2572 [004] 304.493523: balance_dirty_state: bdi 8:0: dirty=393 wb=1137 unstable=0 bg_thresh=1074 thresh=2149 gap=619 poll_thresh=24 ino=12 dd-2572 [004] 304.493820: balance_dirty_state: bdi 8:0: dirty=419 wb=1137 unstable=0 bg_thresh=1074 thresh=2149 gap=593 poll_thresh=25 ino=12 dd-2572 [004] 304.494182: balance_dirty_state: bdi 8:0: dirty=432 wb=1137 unstable=0 bg_thresh=1070 thresh=2141 gap=572 poll_thresh=26 ino=12 dd-2572 [004] 304.494526: balance_dirty_state: bdi 8:0: dirty=457 wb=1137 unstable=0 bg_thresh=1070 thresh=2140 gap=546 poll_thresh=27 ino=12 dd-2572 [004] 304.494861: balance_dirty_state: bdi 8:0: dirty=482 wb=1137 unstable=0 bg_thresh=1072 thresh=2144 gap=525 poll_thresh=28 ino=12 dd-2572 [004] 304.494865: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=99% bdi_bw=43656 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [000] 304.501210: balance_dirty_state: bdi 8:0: dirty=508 wb=1023 unstable=0 bg_thresh=1068 thresh=2137 gap=606 poll_thresh=21 ino=12 dd-2572 [000] 304.501778: balance_dirty_state: bdi 8:0: dirty=521 wb=1023 unstable=0 bg_thresh=1068 thresh=2136 gap=592 poll_thresh=22 ino=12 dd-2572 [000] 304.502352: balance_dirty_state: bdi 8:0: dirty=546 wb=1023 unstable=0 bg_thresh=1068 thresh=2136 gap=567 poll_thresh=23 ino=12 dd-2572 [000] 304.503268: balance_dirty_state: bdi 8:0: dirty=571 wb=1023 unstable=0 bg_thresh=1070 thresh=2141 gap=547 poll_thresh=24 ino=12 dd-2572 [000] 304.503919: balance_dirty_state: bdi 8:0: dirty=596 wb=1023 unstable=0 bg_thresh=1073 thresh=2146 gap=527 poll_thresh=25 ino=12 dd-2572 [000] 304.503928: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=43656 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 304.508991: balance_dirty_state: bdi 8:0: dirty=621 wb=1023 unstable=0 bg_thresh=1073 thresh=2146 gap=502 poll_thresh=19 ino=12 dd-2572 [004] 304.508995: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=44844 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 304.517058: balance_dirty_state: bdi 8:0: dirty=646 wb=896 unstable=0 bg_thresh=1071 thresh=2143 gap=601 poll_thresh=14 ino=12 dd-2572 [004] 304.517917: balance_dirty_state: bdi 8:0: dirty=672 wb=896 unstable=0 bg_thresh=1068 thresh=2136 gap=568 poll_thresh=15 ino=12 dd-2572 [004] 304.518332: balance_dirty_state: bdi 8:0: dirty=685 wb=896 unstable=0 bg_thresh=1067 thresh=2135 gap=554 poll_thresh=16 ino=12 dd-2572 [004] 304.519063: balance_dirty_state: bdi 8:0: dirty=685 wb=768 unstable=0 bg_thresh=1076 thresh=2153 gap=700 poll_thresh=17 ino=12 dd-2572 [004] 304.519399: balance_dirty_state: bdi 8:0: dirty=698 wb=768 unstable=0 bg_thresh=1073 thresh=2147 gap=681 poll_thresh=18 ino=12 dd-2572 [004] 304.519631: balance_dirty_state: bdi 8:0: dirty=711 wb=768 unstable=0 bg_thresh=1073 thresh=2146 gap=667 poll_thresh=19 ino=12 dd-2572 [004] 304.519867: balance_dirty_state: bdi 8:0: dirty=736 wb=768 unstable=0 bg_thresh=1073 thresh=2146 gap=642 poll_thresh=20 ino=12 dd-2572 [004] 304.520118: balance_dirty_state: bdi 8:0: dirty=761 wb=768 unstable=0 bg_thresh=1072 thresh=2145 gap=616 poll_thresh=21 ino=12 dd-2572 [004] 304.520380: balance_dirty_state: bdi 8:0: dirty=786 wb=768 unstable=0 bg_thresh=1072 thresh=2144 gap=590 poll_thresh=22 ino=12 dd-2572 [004] 304.520786: balance_dirty_state: bdi 8:0: dirty=811 wb=768 unstable=0 bg_thresh=1071 thresh=2143 gap=564 poll_thresh=23 ino=12 dd-2572 [004] 304.521451: balance_dirty_state: bdi 8:0: dirty=824 wb=768 unstable=0 bg_thresh=1078 thresh=2156 gap=564 poll_thresh=24 ino=12 dd-2572 [004] 304.521746: balance_dirty_state: bdi 8:0: dirty=849 wb=768 unstable=0 bg_thresh=1075 thresh=2150 gap=533 poll_thresh=25 ino=12 dd-2572 [004] 304.521751: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=44844 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [004] 304.528792: balance_dirty_state: bdi 8:0: dirty=862 wb=630 unstable=0 bg_thresh=1073 thresh=2146 gap=654 poll_thresh=19 ino=12 dd-2572 [004] 304.529032: balance_dirty_state: bdi 8:0: dirty=900 wb=630 unstable=0 bg_thresh=1073 thresh=2147 gap=617 poll_thresh=20 ino=12 dd-2572 [004] 304.529282: balance_dirty_state: bdi 8:0: dirty=925 wb=630 unstable=0 bg_thresh=1073 thresh=2146 gap=591 poll_thresh=21 ino=12 dd-2572 [004] 304.529752: balance_dirty_state: bdi 8:0: dirty=938 wb=630 unstable=0 bg_thresh=1078 thresh=2156 gap=588 poll_thresh=22 ino=12 dd-2572 [004] 304.530025: balance_dirty_state: bdi 8:0: dirty=963 wb=630 unstable=0 bg_thresh=1077 thresh=2155 gap=562 poll_thresh=23 ino=12 dd-2572 [004] 304.530308: balance_dirty_state: bdi 8:0: dirty=988 wb=630 unstable=0 bg_thresh=1077 thresh=2154 gap=536 poll_thresh=24 ino=12 dd-2572 [004] 304.530313: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-74% task_weight=99% bdi_bw=44844 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 304.536756: balance_dirty_state: bdi 8:0: dirty=1001 wb=503 unstable=0 bg_thresh=1072 thresh=2145 gap=641 poll_thresh=18 ino=12 dd-2572 [004] 304.536983: balance_dirty_state: bdi 8:0: dirty=1039 wb=503 unstable=0 bg_thresh=1073 thresh=2146 gap=604 poll_thresh=19 ino=12 dd-2572 [004] 304.537463: balance_dirty_state: bdi 8:0: dirty=1039 wb=503 unstable=0 bg_thresh=1078 thresh=2157 gap=615 poll_thresh=20 ino=12 dd-2572 [004] 304.537711: balance_dirty_state: bdi 8:0: dirty=1064 wb=503 unstable=0 bg_thresh=1075 thresh=2151 gap=584 poll_thresh=21 ino=12 dd-2572 [004] 304.538120: balance_dirty_state: bdi 8:0: dirty=1089 wb=503 unstable=0 bg_thresh=1077 thresh=2155 gap=563 poll_thresh=22 ino=12 dd-2572 [004] 304.538417: balance_dirty_state: bdi 8:0: dirty=1038 wb=579 unstable=0 bg_thresh=1080 thresh=2160 gap=543 poll_thresh=23 ino=12 dd-2572 [004] 304.539053: balance_dirty_state: bdi 8:0: dirty=801 wb=740 unstable=0 bg_thresh=1073 thresh=2147 gap=606 poll_thresh=24 ino=12 dd-2572 [004] 304.539736: balance_dirty_state: bdi 8:0: dirty=574 wb=993 unstable=0 bg_thresh=1062 thresh=2124 gap=557 poll_thresh=25 ino=12 dd-2572 [004] 304.540144: balance_dirty_state: bdi 8:0: dirty=435 wb=1158 unstable=0 bg_thresh=1061 thresh=2122 gap=529 poll_thresh=26 ino=12 dd-2572 [004] 304.540146: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=22% task_weight=99% bdi_bw=44844 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 flush-8:0-2542 [001] 304.542209: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1020 wrote=1215 to_write=6977 dd-2572 [004] 304.544846: balance_dirty_state: bdi 8:0: dirty=4 wb=1614 unstable=0 bg_thresh=1064 thresh=2129 gap=511 poll_thresh=19 ino=12 dd-2572 [004] 304.544851: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-1% task_gap=-101% task_weight=98% bdi_bw=44844 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 304.552491: balance_dirty_state: bdi 8:0: dirty=4 wb=1474 unstable=0 bg_thresh=1062 thresh=2125 gap=647 poll_thresh=19 ino=12 dd-2572 [004] 304.552531: balance_dirty_state: bdi 8:0: dirty=4 wb=1474 unstable=0 bg_thresh=1062 thresh=2125 gap=647 poll_thresh=14 ino=12 dd-2572 [004] 304.552724: balance_dirty_state: bdi 8:0: dirty=17 wb=1474 unstable=0 bg_thresh=1063 thresh=2126 gap=635 poll_thresh=15 ino=12 dd-2572 [004] 304.552916: balance_dirty_state: bdi 8:0: dirty=30 wb=1474 unstable=0 bg_thresh=1062 thresh=2125 gap=621 poll_thresh=16 ino=12 dd-2572 [004] 304.553116: balance_dirty_state: bdi 8:0: dirty=55 wb=1474 unstable=0 bg_thresh=1062 thresh=2125 gap=596 poll_thresh=17 ino=12 dd-2572 [004] 304.553328: balance_dirty_state: bdi 8:0: dirty=55 wb=1474 unstable=0 bg_thresh=1065 thresh=2130 gap=601 poll_thresh=18 ino=12 dd-2572 [004] 304.553554: balance_dirty_state: bdi 8:0: dirty=80 wb=1474 unstable=0 bg_thresh=1067 thresh=2135 gap=581 poll_thresh=19 ino=12 dd-2572 [004] 304.553791: balance_dirty_state: bdi 8:0: dirty=105 wb=1474 unstable=0 bg_thresh=1064 thresh=2129 gap=550 poll_thresh=20 ino=12 dd-2572 [004] 304.554040: balance_dirty_state: bdi 8:0: dirty=130 wb=1474 unstable=0 bg_thresh=1069 thresh=2139 gap=535 poll_thresh=21 ino=12 dd-2572 [004] 304.554450: balance_dirty_state: bdi 8:0: dirty=130 wb=1474 unstable=0 bg_thresh=1066 thresh=2133 gap=529 poll_thresh=22 ino=12 dd-2572 [004] 304.554455: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-96% task_weight=99% bdi_bw=44844 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 304.560720: balance_dirty_state: bdi 8:0: dirty=143 wb=1360 unstable=0 bg_thresh=1068 thresh=2136 gap=633 poll_thresh=16 ino=12 dd-2572 [004] 304.560926: balance_dirty_state: bdi 8:0: dirty=169 wb=1360 unstable=0 bg_thresh=1069 thresh=2138 gap=609 poll_thresh=17 ino=12 dd-2572 [004] 304.561138: balance_dirty_state: bdi 8:0: dirty=194 wb=1360 unstable=0 bg_thresh=1068 thresh=2137 gap=583 poll_thresh=18 ino=12 dd-2572 [004] 304.561363: balance_dirty_state: bdi 8:0: dirty=219 wb=1360 unstable=0 bg_thresh=1071 thresh=2142 gap=563 poll_thresh=19 ino=12 dd-2572 [004] 304.561841: balance_dirty_state: bdi 8:0: dirty=219 wb=1360 unstable=0 bg_thresh=1078 thresh=2157 gap=578 poll_thresh=20 ino=12 dd-2572 [004] 304.562091: balance_dirty_state: bdi 8:0: dirty=244 wb=1360 unstable=0 bg_thresh=1075 thresh=2151 gap=547 poll_thresh=21 ino=12 dd-2572 [004] 304.562352: balance_dirty_state: bdi 8:0: dirty=269 wb=1360 unstable=0 bg_thresh=1077 thresh=2155 gap=526 poll_thresh=22 ino=12 dd-2572 [004] 304.562357: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=44844 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 304.568720: balance_dirty_state: bdi 8:0: dirty=282 wb=1219 unstable=0 bg_thresh=1072 thresh=2145 gap=644 poll_thresh=16 ino=12 dd-2572 [004] 304.568925: balance_dirty_state: bdi 8:0: dirty=295 wb=1219 unstable=0 bg_thresh=1072 thresh=2144 gap=630 poll_thresh=17 ino=12 dd-2572 [004] 304.569138: balance_dirty_state: bdi 8:0: dirty=320 wb=1219 unstable=0 bg_thresh=1073 thresh=2147 gap=608 poll_thresh=18 ino=12 dd-2572 [004] 304.569364: balance_dirty_state: bdi 8:0: dirty=345 wb=1219 unstable=0 bg_thresh=1073 thresh=2146 gap=582 poll_thresh=19 ino=12 dd-2572 [004] 304.569601: balance_dirty_state: bdi 8:0: dirty=358 wb=1219 unstable=0 bg_thresh=1072 thresh=2145 gap=568 poll_thresh=20 ino=12 dd-2572 [004] 304.570230: balance_dirty_state: bdi 8:0: dirty=383 wb=1219 unstable=0 bg_thresh=1077 thresh=2155 gap=553 poll_thresh=21 ino=12 dd-2572 [004] 304.570501: balance_dirty_state: bdi 8:0: dirty=408 wb=1219 unstable=0 bg_thresh=1077 thresh=2154 gap=527 poll_thresh=22 ino=12 dd-2572 [004] 304.570506: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-30% task_weight=98% bdi_bw=44844 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 304.576677: balance_dirty_state: bdi 8:0: dirty=433 wb=1219 unstable=0 bg_thresh=1074 thresh=2148 gap=496 poll_thresh=16 ino=12 dd-2572 [004] 304.576681: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=44844 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 304.588528: balance_dirty_state: bdi 8:0: dirty=446 wb=930 unstable=0 bg_thresh=1072 thresh=2145 gap=769 poll_thresh=12 ino=12 dd-2572 [004] 304.588781: balance_dirty_state: bdi 8:0: dirty=459 wb=930 unstable=0 bg_thresh=1070 thresh=2140 gap=751 poll_thresh=13 ino=12 dd-2572 [004] 304.588973: balance_dirty_state: bdi 8:0: dirty=472 wb=930 unstable=0 bg_thresh=1068 thresh=2137 gap=735 poll_thresh=14 ino=12 dd-2572 [004] 304.589159: balance_dirty_state: bdi 8:0: dirty=472 wb=930 unstable=0 bg_thresh=1070 thresh=2140 gap=738 poll_thresh=15 ino=12 dd-2572 [004] 304.589362: balance_dirty_state: bdi 8:0: dirty=497 wb=930 unstable=0 bg_thresh=1065 thresh=2130 gap=703 poll_thresh=16 ino=12 dd-2572 [004] 304.589722: balance_dirty_state: bdi 8:0: dirty=510 wb=930 unstable=0 bg_thresh=1054 thresh=2109 gap=669 poll_thresh=17 ino=12 dd-2572 [004] 304.590169: balance_dirty_state: bdi 8:0: dirty=523 wb=930 unstable=0 bg_thresh=1052 thresh=2105 gap=652 poll_thresh=18 ino=12 dd-2572 [004] 304.590399: balance_dirty_state: bdi 8:0: dirty=549 wb=930 unstable=0 bg_thresh=1052 thresh=2104 gap=625 poll_thresh=19 ino=12 dd-2572 [004] 304.590870: balance_dirty_state: bdi 8:0: dirty=574 wb=930 unstable=0 bg_thresh=1071 thresh=2143 gap=639 poll_thresh=20 ino=12 dd-2572 [004] 304.591114: balance_dirty_state: bdi 8:0: dirty=574 wb=930 unstable=0 bg_thresh=1071 thresh=2142 gap=638 poll_thresh=21 ino=12 dd-2572 [004] 304.591496: balance_dirty_state: bdi 8:0: dirty=599 wb=855 unstable=0 bg_thresh=1066 thresh=2133 gap=679 poll_thresh=22 ino=12 dd-2572 [004] 304.591843: balance_dirty_state: bdi 8:0: dirty=624 wb=855 unstable=0 bg_thresh=1065 thresh=2130 gap=651 poll_thresh=23 ino=12 dd-2572 [004] 304.592270: balance_dirty_state: bdi 8:0: dirty=649 wb=855 unstable=0 bg_thresh=1067 thresh=2135 gap=631 poll_thresh=24 ino=12 dd-2572 [004] 304.592697: balance_dirty_state: bdi 8:0: dirty=687 wb=855 unstable=0 bg_thresh=1068 thresh=2137 gap=595 poll_thresh=25 ino=12 dd-2572 [004] 304.593009: balance_dirty_state: bdi 8:0: dirty=700 wb=855 unstable=0 bg_thresh=1065 thresh=2130 gap=575 poll_thresh=26 ino=12 dd-2572 [004] 304.593339: balance_dirty_state: bdi 8:0: dirty=750 wb=855 unstable=0 bg_thresh=1067 thresh=2135 gap=530 poll_thresh=27 ino=12 dd-2572 [004] 304.593345: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=44844 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 dd-2572 [004] 304.604617: balance_dirty_state: bdi 8:0: dirty=763 wb=754 unstable=0 bg_thresh=1056 thresh=2113 gap=596 poll_thresh=20 ino=12 dd-2572 [004] 304.604870: balance_dirty_state: bdi 8:0: dirty=789 wb=754 unstable=0 bg_thresh=1056 thresh=2112 gap=569 poll_thresh=21 ino=12 dd-2572 [004] 304.605139: balance_dirty_state: bdi 8:0: dirty=815 wb=754 unstable=0 bg_thresh=1057 thresh=2114 gap=545 poll_thresh=22 ino=12 dd-2572 [004] 304.605549: balance_dirty_state: bdi 8:0: dirty=815 wb=653 unstable=0 bg_thresh=1057 thresh=2114 gap=646 poll_thresh=23 ino=12 dd-2572 [004] 304.605992: balance_dirty_state: bdi 8:0: dirty=840 wb=615 unstable=0 bg_thresh=1056 thresh=2112 gap=657 poll_thresh=24 ino=12 dd-2572 [004] 304.606466: balance_dirty_state: bdi 8:0: dirty=866 wb=615 unstable=0 bg_thresh=1054 thresh=2109 gap=628 poll_thresh=25 ino=12 dd-2572 [004] 304.607033: balance_dirty_state: bdi 8:0: dirty=891 wb=615 unstable=0 bg_thresh=1054 thresh=2108 gap=602 poll_thresh=26 ino=12 dd-2572 [004] 304.607532: balance_dirty_state: bdi 8:0: dirty=916 wb=615 unstable=0 bg_thresh=1053 thresh=2107 gap=576 poll_thresh=27 ino=12 dd-2572 [004] 304.608056: balance_dirty_state: bdi 8:0: dirty=954 wb=590 unstable=0 bg_thresh=1051 thresh=2102 gap=558 poll_thresh=28 ino=12 dd-2572 [004] 304.608682: balance_dirty_state: bdi 8:0: dirty=992 wb=590 unstable=0 bg_thresh=1059 thresh=2118 gap=536 poll_thresh=29 ino=12 dd-2572 [004] 304.609263: balance_dirty_state: bdi 8:0: dirty=1018 wb=590 unstable=0 bg_thresh=1059 thresh=2118 gap=510 poll_thresh=30 ino=12 dd-2572 [004] 304.609269: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-69% task_weight=99% bdi_bw=44844 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [005] 304.620606: balance_dirty_state: bdi 8:0: dirty=1043 wb=450 unstable=0 bg_thresh=1055 thresh=2111 gap=618 poll_thresh=22 ino=12 dd-2572 [005] 304.620889: balance_dirty_state: bdi 8:0: dirty=1068 wb=450 unstable=0 bg_thresh=1060 thresh=2121 gap=603 poll_thresh=23 ino=12 dd-2572 [005] 304.621360: balance_dirty_state: bdi 8:0: dirty=967 wb=551 unstable=0 bg_thresh=1057 thresh=2115 gap=597 poll_thresh=24 ino=12 dd-2572 [005] 304.621857: balance_dirty_state: bdi 8:0: dirty=904 wb=690 unstable=0 bg_thresh=1057 thresh=2114 gap=520 poll_thresh=25 ino=12 dd-2572 [005] 304.621859: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1371 bdi_dirty=1280 avg_dirty=1280 bdi_gap=100% task_gap=100% task_weight=101% bdi_bw=46812 base_bw=28 task_bw=24 dirtied=25 period=3572 think=4 pause=8 flush-8:0-2542 [001] 304.624158: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1100 wrote=1131 to_write=7061 dd-2572 [005] 304.628553: balance_dirty_state: bdi 8:0: dirty=0 wb=1489 unstable=0 bg_thresh=1058 thresh=2117 gap=628 poll_thresh=19 ino=12 dd-2572 [005] 304.629055: balance_dirty_state: bdi 8:0: dirty=17 wb=1489 unstable=0 bg_thresh=1054 thresh=2108 gap=602 poll_thresh=20 ino=12 dd-2572 [005] 304.629470: balance_dirty_state: bdi 8:0: dirty=43 wb=1489 unstable=0 bg_thresh=1054 thresh=2109 gap=577 poll_thresh=21 ino=12 dd-2572 [005] 304.629875: balance_dirty_state: bdi 8:0: dirty=56 wb=1350 unstable=0 bg_thresh=1053 thresh=2107 gap=701 poll_thresh=22 ino=12 dd-2572 [005] 304.630168: balance_dirty_state: bdi 8:0: dirty=94 wb=1350 unstable=0 bg_thresh=1055 thresh=2111 gap=667 poll_thresh=23 ino=12 dd-2572 [005] 304.630465: balance_dirty_state: bdi 8:0: dirty=107 wb=1350 unstable=0 bg_thresh=1056 thresh=2113 gap=656 poll_thresh=24 ino=12 dd-2572 [005] 304.630768: balance_dirty_state: bdi 8:0: dirty=132 wb=1350 unstable=0 bg_thresh=1059 thresh=2118 gap=636 poll_thresh=25 ino=12 dd-2572 [005] 304.631088: balance_dirty_state: bdi 8:0: dirty=157 wb=1350 unstable=0 bg_thresh=1058 thresh=2117 gap=610 poll_thresh=26 ino=12 dd-2572 [005] 304.631421: balance_dirty_state: bdi 8:0: dirty=182 wb=1350 unstable=0 bg_thresh=1058 thresh=2116 gap=584 poll_thresh=27 ino=12 dd-2572 [005] 304.632050: balance_dirty_state: bdi 8:0: dirty=220 wb=1350 unstable=0 bg_thresh=1075 thresh=2151 gap=581 poll_thresh=28 ino=12 dd-2572 [005] 304.632463: balance_dirty_state: bdi 8:0: dirty=245 wb=1350 unstable=0 bg_thresh=1077 thresh=2154 gap=559 poll_thresh=29 ino=12 dd-2572 [005] 304.632822: balance_dirty_state: bdi 8:0: dirty=270 wb=1350 unstable=0 bg_thresh=1076 thresh=2153 gap=533 poll_thresh=30 ino=12 dd-2572 [005] 304.632827: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1360 avg_dirty=1395 bdi_gap=76% task_gap=15% task_weight=99% bdi_bw=46812 base_bw=28 task_bw=0 dirtied=30 period=30004 think=4 pause=8 dd-2572 [005] 304.640785: balance_dirty_state: bdi 8:0: dirty=295 wb=1350 unstable=0 bg_thresh=1076 thresh=2152 gap=507 poll_thresh=22 ino=12 dd-2572 [005] 304.640790: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1407 bdi_dirty=1360 avg_dirty=1395 bdi_gap=75% task_gap=13% task_weight=100% bdi_bw=46812 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [005] 304.648482: balance_dirty_state: bdi 8:0: dirty=295 wb=1236 unstable=0 bg_thresh=1072 thresh=2145 gap=614 poll_thresh=16 ino=12 dd-2572 [005] 304.648688: balance_dirty_state: bdi 8:0: dirty=321 wb=1236 unstable=0 bg_thresh=1072 thresh=2144 gap=587 poll_thresh=17 ino=12 dd-2572 [005] 304.648902: balance_dirty_state: bdi 8:0: dirty=346 wb=1236 unstable=0 bg_thresh=1071 thresh=2143 gap=561 poll_thresh=18 ino=12 dd-2572 [005] 304.649129: balance_dirty_state: bdi 8:0: dirty=371 wb=1236 unstable=0 bg_thresh=1074 thresh=2148 gap=541 poll_thresh=19 ino=12 dd-2572 [005] 304.649364: balance_dirty_state: bdi 8:0: dirty=396 wb=1236 unstable=0 bg_thresh=1071 thresh=2142 gap=510 poll_thresh=20 ino=12 dd-2572 [005] 304.649368: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1320 avg_dirty=1395 bdi_gap=92% task_gap=2% task_weight=101% bdi_bw=46812 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [005] 304.656449: balance_dirty_state: bdi 8:0: dirty=396 wb=1146 unstable=0 bg_thresh=1069 thresh=2139 gap=597 poll_thresh=15 ino=12 dd-2572 [005] 304.656640: balance_dirty_state: bdi 8:0: dirty=421 wb=1146 unstable=0 bg_thresh=1069 thresh=2138 gap=571 poll_thresh=16 ino=12 dd-2572 [005] 304.656847: balance_dirty_state: bdi 8:0: dirty=446 wb=1146 unstable=0 bg_thresh=1068 thresh=2137 gap=545 poll_thresh=17 ino=12 dd-2572 [005] 304.657063: balance_dirty_state: bdi 8:0: dirty=446 wb=1146 unstable=0 bg_thresh=1068 thresh=2137 gap=545 poll_thresh=18 ino=12 dd-2572 [005] 304.657520: balance_dirty_state: bdi 8:0: dirty=459 wb=1146 unstable=0 bg_thresh=1067 thresh=2134 gap=529 poll_thresh=19 ino=12 dd-2572 [005] 304.657524: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1320 avg_dirty=1320 bdi_gap=88% task_gap=76% task_weight=100% bdi_bw=46812 base_bw=28 task_bw=16 dirtied=19 period=3804 think=0 pause=8 dd-2572 [001] 304.664651: balance_dirty_state: bdi 8:0: dirty=472 wb=1020 unstable=0 bg_thresh=1066 thresh=2133 gap=641 poll_thresh=14 ino=12 dd-2572 [001] 304.665036: balance_dirty_state: bdi 8:0: dirty=472 wb=1020 unstable=0 bg_thresh=1066 thresh=2133 gap=641 poll_thresh=15 ino=12 dd-2572 [001] 304.665912: balance_dirty_state: bdi 8:0: dirty=510 wb=970 unstable=0 bg_thresh=1061 thresh=2122 gap=642 poll_thresh=16 ino=12 dd-2572 [001] 304.666184: balance_dirty_state: bdi 8:0: dirty=523 wb=868 unstable=0 bg_thresh=1057 thresh=2115 gap=724 poll_thresh=17 ino=12 dd-2572 [001] 304.666649: balance_dirty_state: bdi 8:0: dirty=523 wb=868 unstable=0 bg_thresh=1064 thresh=2128 gap=737 poll_thresh=18 ino=12 dd-2572 [001] 304.666939: balance_dirty_state: bdi 8:0: dirty=548 wb=868 unstable=0 bg_thresh=1066 thresh=2133 gap=717 poll_thresh=19 ino=12 dd-2572 [001] 304.667244: balance_dirty_state: bdi 8:0: dirty=573 wb=868 unstable=0 bg_thresh=1069 thresh=2138 gap=697 poll_thresh=20 ino=12 dd-2572 [001] 304.667564: balance_dirty_state: bdi 8:0: dirty=573 wb=868 unstable=0 bg_thresh=1066 thresh=2132 gap=691 poll_thresh=21 ino=12 dd-2572 [001] 304.668259: balance_dirty_state: bdi 8:0: dirty=624 wb=868 unstable=0 bg_thresh=1064 thresh=2129 gap=637 poll_thresh=22 ino=12 dd-2572 [001] 304.669261: balance_dirty_state: bdi 8:0: dirty=637 wb=830 unstable=0 bg_thresh=1079 thresh=2158 gap=691 poll_thresh=23 ino=12 dd-2572 [001] 304.669651: balance_dirty_state: bdi 8:0: dirty=662 wb=830 unstable=0 bg_thresh=1072 thresh=2144 gap=652 poll_thresh=24 ino=12 dd-2572 [001] 304.670267: balance_dirty_state: bdi 8:0: dirty=687 wb=830 unstable=0 bg_thresh=1074 thresh=2148 gap=631 poll_thresh=25 ino=12 dd-2572 [001] 304.670908: balance_dirty_state: bdi 8:0: dirty=712 wb=830 unstable=0 bg_thresh=1073 thresh=2147 gap=605 poll_thresh=26 ino=12 dd-2572 [001] 304.671606: balance_dirty_state: bdi 8:0: dirty=751 wb=830 unstable=0 bg_thresh=1073 thresh=2147 gap=566 poll_thresh=27 ino=12 dd-2572 [001] 304.672372: balance_dirty_state: bdi 8:0: dirty=776 wb=830 unstable=0 bg_thresh=1076 thresh=2152 gap=546 poll_thresh=28 ino=12 dd-2572 [001] 304.673419: balance_dirty_state: bdi 8:0: dirty=801 wb=830 unstable=0 bg_thresh=1075 thresh=2151 gap=520 poll_thresh=29 ino=12 dd-2572 [001] 304.673428: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1406 bdi_dirty=1320 avg_dirty=1395 bdi_gap=96% task_gap=12% task_weight=100% bdi_bw=46812 base_bw=28 task_bw=0 dirtied=29 period=29004 think=8 pause=8 dd-2572 [001] 304.680531: balance_dirty_state: bdi 8:0: dirty=826 wb=717 unstable=0 bg_thresh=1071 thresh=2142 gap=599 poll_thresh=22 ino=12 dd-2572 [001] 304.680805: balance_dirty_state: bdi 8:0: dirty=851 wb=717 unstable=0 bg_thresh=1070 thresh=2141 gap=573 poll_thresh=23 ino=12 dd-2572 [001] 304.681096: balance_dirty_state: bdi 8:0: dirty=851 wb=717 unstable=0 bg_thresh=1070 thresh=2140 gap=572 poll_thresh=24 ino=12 dd-2572 [001] 304.681618: balance_dirty_state: bdi 8:0: dirty=877 wb=717 unstable=0 bg_thresh=1067 thresh=2134 gap=540 poll_thresh=25 ino=12 dd-2572 [001] 304.682174: balance_dirty_state: bdi 8:0: dirty=915 wb=717 unstable=0 bg_thresh=1076 thresh=2152 gap=520 poll_thresh=26 ino=12 dd-2572 [001] 304.682179: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1407 bdi_dirty=1320 avg_dirty=1395 bdi_gap=96% task_gap=13% task_weight=100% bdi_bw=46812 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [001] 304.688444: balance_dirty_state: bdi 8:0: dirty=928 wb=602 unstable=0 bg_thresh=1071 thresh=2143 gap=613 poll_thresh=19 ino=12 dd-2572 [001] 304.688681: balance_dirty_state: bdi 8:0: dirty=966 wb=602 unstable=0 bg_thresh=1072 thresh=2144 gap=576 poll_thresh=20 ino=12 dd-2572 [001] 304.688931: balance_dirty_state: bdi 8:0: dirty=966 wb=602 unstable=0 bg_thresh=1074 thresh=2148 gap=580 poll_thresh=21 ino=12 dd-2572 [001] 304.689193: balance_dirty_state: bdi 8:0: dirty=991 wb=602 unstable=0 bg_thresh=1076 thresh=2153 gap=560 poll_thresh=22 ino=12 dd-2572 [001] 304.689468: balance_dirty_state: bdi 8:0: dirty=1016 wb=602 unstable=0 bg_thresh=1073 thresh=2147 gap=529 poll_thresh=23 ino=12 dd-2572 [001] 304.689473: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1320 avg_dirty=1395 bdi_gap=94% task_gap=7% task_weight=100% bdi_bw=46812 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [001] 304.696528: balance_dirty_state: bdi 8:0: dirty=1041 wb=463 unstable=0 bg_thresh=1069 thresh=2138 gap=634 poll_thresh=17 ino=12 dd-2572 [001] 304.696742: balance_dirty_state: bdi 8:0: dirty=1066 wb=463 unstable=0 bg_thresh=1071 thresh=2143 gap=614 poll_thresh=18 ino=12 dd-2572 [001] 304.697198: balance_dirty_state: bdi 8:0: dirty=1079 wb=463 unstable=0 bg_thresh=1066 thresh=2133 gap=591 poll_thresh=19 ino=12 dd-2572 [001] 304.697605: balance_dirty_state: bdi 8:0: dirty=1041 wb=400 unstable=0 bg_thresh=1062 thresh=2124 gap=683 poll_thresh=20 ino=12 dd-2572 [001] 304.698012: balance_dirty_state: bdi 8:0: dirty=965 wb=514 unstable=0 bg_thresh=1069 thresh=2138 gap=659 poll_thresh=21 ino=12 dd-2572 [001] 304.698423: balance_dirty_state: bdi 8:0: dirty=877 wb=614 unstable=0 bg_thresh=1069 thresh=2138 gap=647 poll_thresh=22 ino=12 dd-2572 [001] 304.699214: balance_dirty_state: bdi 8:0: dirty=714 wb=790 unstable=0 bg_thresh=1065 thresh=2131 gap=627 poll_thresh=23 ino=12 dd-2572 [001] 304.699671: balance_dirty_state: bdi 8:0: dirty=612 wb=918 unstable=0 bg_thresh=1065 thresh=2130 gap=600 poll_thresh=24 ino=12 dd-2572 [001] 304.700449: balance_dirty_state: bdi 8:0: dirty=473 wb=1082 unstable=0 bg_thresh=1076 thresh=2152 gap=597 poll_thresh=25 ino=12 dd-2572 [001] 304.700937: balance_dirty_state: bdi 8:0: dirty=372 wb=1208 unstable=0 bg_thresh=1081 thresh=2162 gap=582 poll_thresh=26 ino=12 dd-2572 [001] 304.701451: balance_dirty_state: bdi 8:0: dirty=282 wb=1323 unstable=0 bg_thresh=1080 thresh=2161 gap=556 poll_thresh=27 ino=12 dd-2572 [001] 304.702236: balance_dirty_state: bdi 8:0: dirty=118 wb=1537 unstable=0 bg_thresh=1080 thresh=2160 gap=505 poll_thresh=28 ino=12 dd-2572 [001] 304.702238: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1360 avg_dirty=1395 bdi_gap=79% task_gap=21% task_weight=100% bdi_bw=46812 base_bw=28 task_bw=0 dirtied=28 period=28004 think=4 pause=8 flush-8:0-2542 [005] 304.702593: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1180 wrote=1330 to_write=6862 dd-2572 [001] 304.708418: balance_dirty_state: bdi 8:0: dirty=4 wb=1676 unstable=0 bg_thresh=1077 thresh=2154 gap=474 poll_thresh=21 ino=12 dd-2572 [001] 304.708423: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1409 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-9% task_gap=-118% task_weight=100% bdi_bw=46812 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 304.716044: balance_dirty_state: bdi 8:0: dirty=4 wb=1536 unstable=0 bg_thresh=1073 thresh=2147 gap=607 poll_thresh=21 ino=12 dd-2572 [001] 304.716082: balance_dirty_state: bdi 8:0: dirty=4 wb=1536 unstable=0 bg_thresh=1073 thresh=2147 gap=607 poll_thresh=16 ino=12 dd-2572 [001] 304.716310: balance_dirty_state: bdi 8:0: dirty=30 wb=1536 unstable=0 bg_thresh=1075 thresh=2151 gap=585 poll_thresh=17 ino=12 dd-2572 [001] 304.716527: balance_dirty_state: bdi 8:0: dirty=30 wb=1536 unstable=0 bg_thresh=1076 thresh=2152 gap=586 poll_thresh=18 ino=12 dd-2572 [001] 304.716982: balance_dirty_state: bdi 8:0: dirty=68 wb=1536 unstable=0 bg_thresh=1079 thresh=2159 gap=555 poll_thresh=19 ino=12 dd-2572 [001] 304.717218: balance_dirty_state: bdi 8:0: dirty=93 wb=1536 unstable=0 bg_thresh=1076 thresh=2153 gap=524 poll_thresh=20 ino=12 dd-2572 [001] 304.717223: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1401 avg_dirty=1401 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=46812 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [001] 304.728302: balance_dirty_state: bdi 8:0: dirty=106 wb=1283 unstable=0 bg_thresh=1053 thresh=2106 gap=717 poll_thresh=15 ino=12 dd-2572 [001] 304.728607: balance_dirty_state: bdi 8:0: dirty=119 wb=1283 unstable=0 bg_thresh=1051 thresh=2102 gap=700 poll_thresh=16 ino=12 dd-2572 [001] 304.728939: balance_dirty_state: bdi 8:0: dirty=132 wb=1283 unstable=0 bg_thresh=1051 thresh=2102 gap=687 poll_thresh=17 ino=12 dd-2572 [001] 304.729167: balance_dirty_state: bdi 8:0: dirty=157 wb=1283 unstable=0 bg_thresh=1050 thresh=2101 gap=661 poll_thresh=18 ino=12 dd-2572 [001] 304.729682: balance_dirty_state: bdi 8:0: dirty=157 wb=1283 unstable=0 bg_thresh=1071 thresh=2142 gap=702 poll_thresh=19 ino=12 dd-2572 [001] 304.729926: balance_dirty_state: bdi 8:0: dirty=182 wb=1283 unstable=0 bg_thresh=1073 thresh=2146 gap=681 poll_thresh=20 ino=12 dd-2572 [001] 304.730181: balance_dirty_state: bdi 8:0: dirty=207 wb=1283 unstable=0 bg_thresh=1069 thresh=2139 gap=649 poll_thresh=21 ino=12 dd-2572 [001] 304.730450: balance_dirty_state: bdi 8:0: dirty=232 wb=1283 unstable=0 bg_thresh=1069 thresh=2138 gap=623 poll_thresh=22 ino=12 dd-2572 [001] 304.730892: balance_dirty_state: bdi 8:0: dirty=245 wb=1283 unstable=0 bg_thresh=1068 thresh=2137 gap=609 poll_thresh=23 ino=12 dd-2572 [001] 304.731190: balance_dirty_state: bdi 8:0: dirty=270 wb=1283 unstable=0 bg_thresh=1065 thresh=2130 gap=577 poll_thresh=24 ino=12 dd-2572 [001] 304.731499: balance_dirty_state: bdi 8:0: dirty=295 wb=1283 unstable=0 bg_thresh=1065 thresh=2130 gap=552 poll_thresh=25 ino=12 dd-2572 [001] 304.731826: balance_dirty_state: bdi 8:0: dirty=321 wb=1283 unstable=0 bg_thresh=1064 thresh=2129 gap=525 poll_thresh=26 ino=12 dd-2572 [001] 304.731831: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1385 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=27% task_weight=101% bdi_bw=48280 base_bw=28 task_bw=4 dirtied=26 period=13004 think=4 pause=8 dd-2572 [002] 304.736474: balance_dirty_state: bdi 8:0: dirty=334 wb=1169 unstable=0 bg_thresh=1059 thresh=2119 gap=616 poll_thresh=19 ino=12 dd-2572 [002] 304.736951: balance_dirty_state: bdi 8:0: dirty=360 wb=1169 unstable=0 bg_thresh=1059 thresh=2118 gap=589 poll_thresh=20 ino=12 dd-2572 [002] 304.737450: balance_dirty_state: bdi 8:0: dirty=360 wb=1169 unstable=0 bg_thresh=1058 thresh=2117 gap=588 poll_thresh=21 ino=12 dd-2572 [002] 304.737967: balance_dirty_state: bdi 8:0: dirty=385 wb=1169 unstable=0 bg_thresh=1058 thresh=2116 gap=562 poll_thresh=22 ino=12 dd-2572 [002] 304.738448: balance_dirty_state: bdi 8:0: dirty=423 wb=1169 unstable=0 bg_thresh=1062 thresh=2125 gap=533 poll_thresh=23 ino=12 dd-2572 [002] 304.738946: balance_dirty_state: bdi 8:0: dirty=436 wb=1169 unstable=0 bg_thresh=1068 thresh=2137 gap=532 poll_thresh=24 ino=12 dd-2572 [002] 304.738951: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=100% bdi_bw=48280 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [002] 304.744471: balance_dirty_state: bdi 8:0: dirty=449 wb=1031 unstable=0 bg_thresh=1047 thresh=2094 gap=614 poll_thresh=18 ino=12 dd-2572 [002] 304.745216: balance_dirty_state: bdi 8:0: dirty=475 wb=1031 unstable=0 bg_thresh=1048 thresh=2096 gap=590 poll_thresh=19 ino=12 dd-2572 [002] 304.745695: balance_dirty_state: bdi 8:0: dirty=513 wb=1031 unstable=0 bg_thresh=1047 thresh=2095 gap=551 poll_thresh=20 ino=12 dd-2572 [002] 304.746196: balance_dirty_state: bdi 8:0: dirty=526 wb=1031 unstable=0 bg_thresh=1050 thresh=2100 gap=543 poll_thresh=21 ino=12 dd-2572 [002] 304.746938: balance_dirty_state: bdi 8:0: dirty=539 wb=1031 unstable=0 bg_thresh=1047 thresh=2095 gap=525 poll_thresh=22 ino=12 dd-2572 [002] 304.747485: balance_dirty_state: bdi 8:0: dirty=552 wb=1031 unstable=0 bg_thresh=1047 thresh=2094 gap=511 poll_thresh=23 ino=12 dd-2572 [002] 304.747493: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1351 bdi_dirty=1360 avg_dirty=1360 bdi_gap=46% task_gap=-9% task_weight=102% bdi_bw=48280 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [002] 304.752382: balance_dirty_state: bdi 8:0: dirty=578 wb=905 unstable=0 bg_thresh=1038 thresh=2077 gap=594 poll_thresh=17 ino=12 dd-2572 [002] 304.752747: balance_dirty_state: bdi 8:0: dirty=591 wb=905 unstable=0 bg_thresh=1034 thresh=2068 gap=572 poll_thresh=18 ino=12 dd-2572 [002] 304.752985: balance_dirty_state: bdi 8:0: dirty=617 wb=905 unstable=0 bg_thresh=1037 thresh=2075 gap=553 poll_thresh=19 ino=12 dd-2572 [002] 304.753235: balance_dirty_state: bdi 8:0: dirty=630 wb=905 unstable=0 bg_thresh=1036 thresh=2072 gap=537 poll_thresh=20 ino=12 dd-2572 [002] 304.753493: balance_dirty_state: bdi 8:0: dirty=655 wb=905 unstable=0 bg_thresh=1039 thresh=2079 gap=519 poll_thresh=21 ino=12 dd-2572 [002] 304.753497: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1337 bdi_dirty=1320 avg_dirty=1320 bdi_gap=60% task_gap=19% task_weight=102% bdi_bw=48280 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [001] 304.760181: balance_dirty_state: bdi 8:0: dirty=668 wb=790 unstable=0 bg_thresh=1030 thresh=2060 gap=602 poll_thresh=16 ino=12 dd-2572 [001] 304.760393: balance_dirty_state: bdi 8:0: dirty=706 wb=790 unstable=0 bg_thresh=1029 thresh=2059 gap=563 poll_thresh=17 ino=12 dd-2572 [001] 304.760614: balance_dirty_state: bdi 8:0: dirty=706 wb=790 unstable=0 bg_thresh=1029 thresh=2059 gap=563 poll_thresh=18 ino=12 dd-2572 [001] 304.760850: balance_dirty_state: bdi 8:0: dirty=731 wb=790 unstable=0 bg_thresh=1034 thresh=2069 gap=548 poll_thresh=19 ino=12 dd-2572 [001] 304.761249: balance_dirty_state: bdi 8:0: dirty=756 wb=790 unstable=0 bg_thresh=1031 thresh=2063 gap=517 poll_thresh=20 ino=12 dd-2572 [001] 304.761507: balance_dirty_state: bdi 8:0: dirty=781 wb=790 unstable=0 bg_thresh=1031 thresh=2062 gap=491 poll_thresh=21 ino=12 dd-2572 [001] 304.761512: balance_dirty_pages: bdi 8:0: bdi_limit=1411 task_limit=1322 bdi_dirty=1320 avg_dirty=1320 bdi_gap=52% task_gap=2% task_weight=101% bdi_bw=48280 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [001] 304.768397: balance_dirty_state: bdi 8:0: dirty=794 wb=676 unstable=0 bg_thresh=1033 thresh=2066 gap=596 poll_thresh=16 ino=12 dd-2572 [001] 304.768829: balance_dirty_state: bdi 8:0: dirty=819 wb=676 unstable=0 bg_thresh=1032 thresh=2065 gap=570 poll_thresh=17 ino=12 dd-2572 [001] 304.769284: balance_dirty_state: bdi 8:0: dirty=819 wb=676 unstable=0 bg_thresh=1032 thresh=2065 gap=570 poll_thresh=18 ino=12 dd-2572 [001] 304.769766: balance_dirty_state: bdi 8:0: dirty=844 wb=676 unstable=0 bg_thresh=1032 thresh=2064 gap=544 poll_thresh=19 ino=12 dd-2572 [001] 304.770274: balance_dirty_state: bdi 8:0: dirty=869 wb=676 unstable=0 bg_thresh=1034 thresh=2069 gap=524 poll_thresh=20 ino=12 dd-2572 [001] 304.771258: balance_dirty_state: bdi 8:0: dirty=869 wb=613 unstable=0 bg_thresh=1079 thresh=2159 gap=677 poll_thresh=21 ino=12 dd-2572 [001] 304.771527: balance_dirty_state: bdi 8:0: dirty=894 wb=537 unstable=0 bg_thresh=1076 thresh=2153 gap=722 poll_thresh=22 ino=12 dd-2572 [001] 304.771803: balance_dirty_state: bdi 8:0: dirty=919 wb=537 unstable=0 bg_thresh=1076 thresh=2152 gap=696 poll_thresh=23 ino=12 dd-2572 [001] 304.772130: balance_dirty_state: bdi 8:0: dirty=944 wb=537 unstable=0 bg_thresh=1075 thresh=2151 gap=670 poll_thresh=24 ino=12 dd-2572 [001] 304.772415: balance_dirty_state: bdi 8:0: dirty=969 wb=537 unstable=0 bg_thresh=1078 thresh=2156 gap=650 poll_thresh=25 ino=12 dd-2572 [001] 304.772870: balance_dirty_state: bdi 8:0: dirty=994 wb=537 unstable=0 bg_thresh=1077 thresh=2155 gap=624 poll_thresh=26 ino=12 dd-2572 [001] 304.773181: balance_dirty_state: bdi 8:0: dirty=1019 wb=537 unstable=0 bg_thresh=1077 thresh=2154 gap=598 poll_thresh=27 ino=12 dd-2572 [001] 304.773502: balance_dirty_state: bdi 8:0: dirty=1044 wb=537 unstable=0 bg_thresh=1076 thresh=2153 gap=572 poll_thresh=28 ino=12 dd-2572 [001] 304.773832: balance_dirty_state: bdi 8:0: dirty=1094 wb=537 unstable=0 bg_thresh=1078 thresh=2157 gap=526 poll_thresh=29 ino=12 dd-2572 [001] 304.773837: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1411 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=12% task_weight=101% bdi_bw=48280 base_bw=28 task_bw=0 dirtied=29 period=29004 think=4 pause=8 flush-8:0-2542 [005] 304.777355: writeback_single_inode: bdi 8:0: ino=12 state= age=1256 wrote=1115 to_write=7077 dd-2572 [001] 304.780258: balance_dirty_state: bdi 8:0: dirty=4 wb=1652 unstable=0 bg_thresh=1075 thresh=2151 gap=495 poll_thresh=22 ino=12 dd-2572 [001] 304.780263: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1405 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-10% task_gap=-123% task_weight=101% bdi_bw=48280 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 304.787889: balance_dirty_state: bdi 8:0: dirty=4 wb=1526 unstable=0 bg_thresh=1075 thresh=2151 gap=621 poll_thresh=22 ino=12 dd-2572 [001] 304.787927: balance_dirty_state: bdi 8:0: dirty=4 wb=1526 unstable=0 bg_thresh=1075 thresh=2151 gap=621 poll_thresh=16 ino=12 dd-2572 [001] 304.788140: balance_dirty_state: bdi 8:0: dirty=4 wb=1526 unstable=0 bg_thresh=1078 thresh=2156 gap=626 poll_thresh=17 ino=12 dd-2572 [001] 304.788345: balance_dirty_state: bdi 8:0: dirty=29 wb=1526 unstable=0 bg_thresh=1078 thresh=2156 gap=601 poll_thresh=18 ino=12 dd-2572 [001] 304.788560: balance_dirty_state: bdi 8:0: dirty=54 wb=1526 unstable=0 bg_thresh=1075 thresh=2150 gap=570 poll_thresh=19 ino=12 dd-2572 [001] 304.788790: balance_dirty_state: bdi 8:0: dirty=79 wb=1526 unstable=0 bg_thresh=1077 thresh=2155 gap=550 poll_thresh=20 ino=12 dd-2572 [001] 304.789030: balance_dirty_state: bdi 8:0: dirty=79 wb=1526 unstable=0 bg_thresh=1077 thresh=2154 gap=549 poll_thresh=21 ino=12 dd-2572 [001] 304.789295: balance_dirty_state: bdi 8:0: dirty=104 wb=1526 unstable=0 bg_thresh=1073 thresh=2146 gap=516 poll_thresh=22 ino=12 dd-2572 [001] 304.789300: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=1% task_weight=101% bdi_bw=48280 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [004] 304.796308: balance_dirty_state: bdi 8:0: dirty=117 wb=1412 unstable=0 bg_thresh=1068 thresh=2136 gap=607 poll_thresh=16 ino=12 dd-2572 [004] 304.797060: balance_dirty_state: bdi 8:0: dirty=130 wb=1412 unstable=0 bg_thresh=1067 thresh=2135 gap=593 poll_thresh=17 ino=12 dd-2572 [004] 304.797525: balance_dirty_state: bdi 8:0: dirty=156 wb=1412 unstable=0 bg_thresh=1067 thresh=2134 gap=566 poll_thresh=18 ino=12 dd-2572 [004] 304.798010: balance_dirty_state: bdi 8:0: dirty=156 wb=1412 unstable=0 bg_thresh=1067 thresh=2135 gap=567 poll_thresh=19 ino=12 dd-2572 [004] 304.798519: balance_dirty_state: bdi 8:0: dirty=181 wb=1412 unstable=0 bg_thresh=1067 thresh=2134 gap=541 poll_thresh=20 ino=12 dd-2572 [004] 304.799049: balance_dirty_state: bdi 8:0: dirty=206 wb=1412 unstable=0 bg_thresh=1064 thresh=2128 gap=510 poll_thresh=21 ino=12 dd-2572 [004] 304.799058: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-16% task_weight=101% bdi_bw=48280 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 304.804286: balance_dirty_state: bdi 8:0: dirty=231 wb=1286 unstable=0 bg_thresh=1067 thresh=2134 gap=617 poll_thresh=16 ino=12 dd-2572 [004] 304.804715: balance_dirty_state: bdi 8:0: dirty=231 wb=1286 unstable=0 bg_thresh=1066 thresh=2133 gap=616 poll_thresh=17 ino=12 dd-2572 [004] 304.805175: balance_dirty_state: bdi 8:0: dirty=256 wb=1286 unstable=0 bg_thresh=1066 thresh=2132 gap=590 poll_thresh=18 ino=12 dd-2572 [004] 304.805654: balance_dirty_state: bdi 8:0: dirty=281 wb=1286 unstable=0 bg_thresh=1066 thresh=2132 gap=565 poll_thresh=19 ino=12 dd-2572 [004] 304.806160: balance_dirty_state: bdi 8:0: dirty=306 wb=1286 unstable=0 bg_thresh=1065 thresh=2131 gap=539 poll_thresh=20 ino=12 dd-2572 [004] 304.807157: balance_dirty_state: bdi 8:0: dirty=319 wb=1286 unstable=0 bg_thresh=1064 thresh=2128 gap=523 poll_thresh=21 ino=12 dd-2572 [004] 304.807166: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-16% task_weight=101% bdi_bw=48280 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 304.812051: balance_dirty_state: bdi 8:0: dirty=345 wb=1147 unstable=0 bg_thresh=1063 thresh=2126 gap=634 poll_thresh=16 ino=12 dd-2572 [004] 304.812257: balance_dirty_state: bdi 8:0: dirty=358 wb=1147 unstable=0 bg_thresh=1062 thresh=2125 gap=620 poll_thresh=17 ino=12 dd-2572 [004] 304.812476: balance_dirty_state: bdi 8:0: dirty=371 wb=1147 unstable=0 bg_thresh=1063 thresh=2127 gap=609 poll_thresh=18 ino=12 dd-2572 [004] 304.812850: balance_dirty_state: bdi 8:0: dirty=371 wb=1147 unstable=0 bg_thresh=1062 thresh=2125 gap=607 poll_thresh=19 ino=12 dd-2572 [004] 304.813086: balance_dirty_state: bdi 8:0: dirty=396 wb=1147 unstable=0 bg_thresh=1065 thresh=2130 gap=587 poll_thresh=20 ino=12 dd-2572 [004] 304.813336: balance_dirty_state: bdi 8:0: dirty=421 wb=1147 unstable=0 bg_thresh=1064 thresh=2129 gap=561 poll_thresh=21 ino=12 dd-2572 [004] 304.813597: balance_dirty_state: bdi 8:0: dirty=446 wb=1147 unstable=0 bg_thresh=1064 thresh=2128 gap=535 poll_thresh=22 ino=12 dd-2572 [004] 304.813870: balance_dirty_state: bdi 8:0: dirty=471 wb=1147 unstable=0 bg_thresh=1066 thresh=2133 gap=515 poll_thresh=23 ino=12 dd-2572 [004] 304.813874: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=100% bdi_bw=48280 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 304.820034: balance_dirty_state: bdi 8:0: dirty=496 wb=994 unstable=0 bg_thresh=1062 thresh=2125 gap=635 poll_thresh=17 ino=12 dd-2572 [004] 304.820250: balance_dirty_state: bdi 8:0: dirty=496 wb=994 unstable=0 bg_thresh=1062 thresh=2124 gap=634 poll_thresh=18 ino=12 dd-2572 [004] 304.820706: balance_dirty_state: bdi 8:0: dirty=522 wb=994 unstable=0 bg_thresh=1060 thresh=2121 gap=605 poll_thresh=19 ino=12 dd-2572 [004] 304.820951: balance_dirty_state: bdi 8:0: dirty=535 wb=994 unstable=0 bg_thresh=1061 thresh=2122 gap=593 poll_thresh=20 ino=12 dd-2572 [004] 304.821422: balance_dirty_state: bdi 8:0: dirty=573 wb=994 unstable=0 bg_thresh=1072 thresh=2144 gap=577 poll_thresh=21 ino=12 dd-2572 [004] 304.821680: balance_dirty_state: bdi 8:0: dirty=598 wb=994 unstable=0 bg_thresh=1077 thresh=2154 gap=562 poll_thresh=22 ino=12 dd-2572 [004] 304.821953: balance_dirty_state: bdi 8:0: dirty=623 wb=994 unstable=0 bg_thresh=1074 thresh=2148 gap=531 poll_thresh=23 ino=12 dd-2572 [004] 304.821957: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=48280 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [004] 304.828111: balance_dirty_state: bdi 8:0: dirty=636 wb=881 unstable=0 bg_thresh=1071 thresh=2142 gap=625 poll_thresh=17 ino=12 dd-2572 [004] 304.828328: balance_dirty_state: bdi 8:0: dirty=649 wb=881 unstable=0 bg_thresh=1073 thresh=2146 gap=616 poll_thresh=18 ino=12 dd-2572 [004] 304.828553: balance_dirty_state: bdi 8:0: dirty=674 wb=881 unstable=0 bg_thresh=1070 thresh=2140 gap=585 poll_thresh=19 ino=12 dd-2572 [004] 304.828789: balance_dirty_state: bdi 8:0: dirty=699 wb=881 unstable=0 bg_thresh=1069 thresh=2139 gap=559 poll_thresh=20 ino=12 dd-2572 [004] 304.829039: balance_dirty_state: bdi 8:0: dirty=724 wb=881 unstable=0 bg_thresh=1072 thresh=2144 gap=539 poll_thresh=21 ino=12 dd-2572 [004] 304.829303: balance_dirty_state: bdi 8:0: dirty=724 wb=881 unstable=0 bg_thresh=1073 thresh=2146 gap=541 poll_thresh=22 ino=12 dd-2572 [004] 304.829858: balance_dirty_state: bdi 8:0: dirty=749 wb=881 unstable=0 bg_thresh=1073 thresh=2146 gap=516 poll_thresh=23 ino=12 dd-2572 [004] 304.829863: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=1% task_weight=101% bdi_bw=48280 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [004] 304.835956: balance_dirty_state: bdi 8:0: dirty=775 wb=741 unstable=0 bg_thresh=1072 thresh=2144 gap=628 poll_thresh=17 ino=12 dd-2572 [004] 304.836171: balance_dirty_state: bdi 8:0: dirty=775 wb=741 unstable=0 bg_thresh=1071 thresh=2143 gap=627 poll_thresh=18 ino=12 dd-2572 [004] 304.836398: balance_dirty_state: bdi 8:0: dirty=800 wb=741 unstable=0 bg_thresh=1074 thresh=2148 gap=607 poll_thresh=19 ino=12 dd-2572 [004] 304.836636: balance_dirty_state: bdi 8:0: dirty=825 wb=741 unstable=0 bg_thresh=1071 thresh=2142 gap=576 poll_thresh=20 ino=12 dd-2572 [004] 304.837103: balance_dirty_state: bdi 8:0: dirty=838 wb=741 unstable=0 bg_thresh=1076 thresh=2152 gap=573 poll_thresh=21 ino=12 dd-2572 [004] 304.837367: balance_dirty_state: bdi 8:0: dirty=863 wb=741 unstable=0 bg_thresh=1073 thresh=2146 gap=542 poll_thresh=22 ino=12 dd-2572 [004] 304.837791: balance_dirty_state: bdi 8:0: dirty=888 wb=741 unstable=0 bg_thresh=1075 thresh=2150 gap=521 poll_thresh=23 ino=12 dd-2572 [004] 304.837795: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=5% task_weight=100% bdi_bw=49748 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 304.844702: balance_dirty_state: bdi 8:0: dirty=901 wb=741 unstable=0 bg_thresh=1071 thresh=2143 gap=501 poll_thresh=17 ino=12 dd-2572 [000] 304.844711: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=101% bdi_bw=49748 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 304.852048: balance_dirty_state: bdi 8:0: dirty=914 wb=626 unstable=0 bg_thresh=1066 thresh=2133 gap=593 poll_thresh=13 ino=12 dd-2572 [000] 304.852411: balance_dirty_state: bdi 8:0: dirty=927 wb=626 unstable=0 bg_thresh=1067 thresh=2134 gap=581 poll_thresh=14 ino=12 dd-2572 [000] 304.852799: balance_dirty_state: bdi 8:0: dirty=940 wb=626 unstable=0 bg_thresh=1067 thresh=2135 gap=569 poll_thresh=15 ino=12 dd-2572 [000] 304.853204: balance_dirty_state: bdi 8:0: dirty=978 wb=626 unstable=0 bg_thresh=1067 thresh=2134 gap=530 poll_thresh=16 ino=12 dd-2572 [000] 304.853213: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=33% task_weight=99% bdi_bw=49748 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [000] 304.859801: balance_dirty_state: bdi 8:0: dirty=978 wb=497 unstable=0 bg_thresh=1067 thresh=2134 gap=659 poll_thresh=12 ino=12 dd-2572 [000] 304.859955: balance_dirty_state: bdi 8:0: dirty=1003 wb=497 unstable=0 bg_thresh=1067 thresh=2134 gap=634 poll_thresh=13 ino=12 dd-2572 [000] 304.860119: balance_dirty_state: bdi 8:0: dirty=1003 wb=497 unstable=0 bg_thresh=1069 thresh=2139 gap=639 poll_thresh=14 ino=12 dd-2572 [000] 304.860295: balance_dirty_state: bdi 8:0: dirty=1028 wb=497 unstable=0 bg_thresh=1069 thresh=2139 gap=614 poll_thresh=15 ino=12 dd-2572 [000] 304.860485: balance_dirty_state: bdi 8:0: dirty=1028 wb=497 unstable=0 bg_thresh=1072 thresh=2144 gap=619 poll_thresh=16 ino=12 dd-2572 [000] 304.860685: balance_dirty_state: bdi 8:0: dirty=1053 wb=497 unstable=0 bg_thresh=1074 thresh=2149 gap=599 poll_thresh=17 ino=12 dd-2572 [000] 304.860898: balance_dirty_state: bdi 8:0: dirty=1078 wb=497 unstable=0 bg_thresh=1071 thresh=2143 gap=568 poll_thresh=18 ino=12 dd-2572 [000] 304.861145: balance_dirty_state: bdi 8:0: dirty=1028 wb=547 unstable=0 bg_thresh=1074 thresh=2148 gap=573 poll_thresh=19 ino=12 dd-2572 [000] 304.861404: balance_dirty_state: bdi 8:0: dirty=927 wb=648 unstable=0 bg_thresh=1073 thresh=2147 gap=572 poll_thresh=20 ino=12 dd-2572 [000] 304.861918: balance_dirty_state: bdi 8:0: dirty=751 wb=863 unstable=0 bg_thresh=1071 thresh=2143 gap=529 poll_thresh=21 ino=12 dd-2572 [000] 304.861919: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=101% bdi_bw=49748 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [005] 304.863950: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=84 wrote=1178 to_write=7014 dd-2572 [000] 304.868991: balance_dirty_state: bdi 8:0: dirty=0 wb=1520 unstable=0 bg_thresh=1068 thresh=2137 gap=617 poll_thresh=16 ino=12 dd-2572 [000] 304.869800: balance_dirty_state: bdi 8:0: dirty=0 wb=1520 unstable=0 bg_thresh=1068 thresh=2136 gap=616 poll_thresh=17 ino=12 dd-2572 [000] 304.870918: balance_dirty_state: bdi 8:0: dirty=18 wb=1520 unstable=0 bg_thresh=1058 thresh=2116 gap=578 poll_thresh=18 ino=12 dd-2572 [001] 304.875878: balance_dirty_state: bdi 8:0: dirty=31 wb=1394 unstable=0 bg_thresh=1059 thresh=2119 gap=694 poll_thresh=19 ino=12 dd-2572 [001] 304.876396: balance_dirty_state: bdi 8:0: dirty=56 wb=1394 unstable=0 bg_thresh=1061 thresh=2123 gap=673 poll_thresh=20 ino=12 dd-2572 [001] 304.876928: balance_dirty_state: bdi 8:0: dirty=81 wb=1394 unstable=0 bg_thresh=1064 thresh=2128 gap=653 poll_thresh=21 ino=12 dd-2572 [001] 304.877487: balance_dirty_state: bdi 8:0: dirty=106 wb=1394 unstable=0 bg_thresh=1066 thresh=2132 gap=632 poll_thresh=22 ino=12 dd-2572 [001] 304.878072: balance_dirty_state: bdi 8:0: dirty=131 wb=1394 unstable=0 bg_thresh=1063 thresh=2126 gap=601 poll_thresh=23 ino=12 dd-2572 [001] 304.878687: balance_dirty_state: bdi 8:0: dirty=131 wb=1394 unstable=0 bg_thresh=1065 thresh=2130 gap=605 poll_thresh=24 ino=12 dd-2572 [001] 304.879756: balance_dirty_state: bdi 8:0: dirty=169 wb=1394 unstable=0 bg_thresh=1067 thresh=2134 gap=571 poll_thresh=25 ino=12 dd-2572 [001] 304.880417: balance_dirty_state: bdi 8:0: dirty=194 wb=1394 unstable=0 bg_thresh=1072 thresh=2144 gap=556 poll_thresh=26 ino=12 dd-2572 [001] 304.881581: balance_dirty_state: bdi 8:0: dirty=207 wb=1394 unstable=0 bg_thresh=1064 thresh=2129 gap=528 poll_thresh=27 ino=12 dd-2572 [001] 304.881591: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1385 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=27% task_weight=101% bdi_bw=49748 base_bw=28 task_bw=4 dirtied=27 period=13504 think=12 pause=8 dd-2572 [001] 304.888853: balance_dirty_state: bdi 8:0: dirty=245 wb=1194 unstable=0 bg_thresh=1069 thresh=2139 gap=700 poll_thresh=20 ino=12 dd-2572 [001] 304.889165: balance_dirty_state: bdi 8:0: dirty=258 wb=1194 unstable=0 bg_thresh=1074 thresh=2149 gap=697 poll_thresh=21 ino=12 dd-2572 [001] 304.889436: balance_dirty_state: bdi 8:0: dirty=283 wb=1194 unstable=0 bg_thresh=1075 thresh=2150 gap=673 poll_thresh=22 ino=12 dd-2572 [001] 304.889855: balance_dirty_state: bdi 8:0: dirty=309 wb=1194 unstable=0 bg_thresh=1069 thresh=2138 gap=635 poll_thresh=23 ino=12 dd-2572 [001] 304.890451: balance_dirty_state: bdi 8:0: dirty=322 wb=1194 unstable=0 bg_thresh=1070 thresh=2141 gap=625 poll_thresh=24 ino=12 dd-2572 [001] 304.890764: balance_dirty_state: bdi 8:0: dirty=360 wb=1194 unstable=0 bg_thresh=1075 thresh=2150 gap=596 poll_thresh=25 ino=12 dd-2572 [001] 304.891088: balance_dirty_state: bdi 8:0: dirty=373 wb=1194 unstable=0 bg_thresh=1073 thresh=2147 gap=580 poll_thresh=26 ino=12 dd-2572 [001] 304.891601: balance_dirty_state: bdi 8:0: dirty=411 wb=1069 unstable=0 bg_thresh=1069 thresh=2139 gap=659 poll_thresh=27 ino=12 dd-2572 [001] 304.892326: balance_dirty_state: bdi 8:0: dirty=437 wb=1069 unstable=0 bg_thresh=1051 thresh=2102 gap=596 poll_thresh=28 ino=12 dd-2572 [001] 304.893199: balance_dirty_state: bdi 8:0: dirty=475 wb=1069 unstable=0 bg_thresh=1051 thresh=2102 gap=558 poll_thresh=29 ino=12 dd-2572 [001] 304.893974: balance_dirty_state: bdi 8:0: dirty=501 wb=1069 unstable=0 bg_thresh=1053 thresh=2107 gap=537 poll_thresh=30 ino=12 dd-2572 [001] 304.894517: balance_dirty_state: bdi 8:0: dirty=527 wb=1069 unstable=0 bg_thresh=1054 thresh=2109 gap=513 poll_thresh=31 ino=12 dd-2572 [001] 304.894524: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=8% task_weight=100% bdi_bw=49748 base_bw=28 task_bw=0 dirtied=31 period=31004 think=4 pause=8 dd-2572 [001] 304.903876: balance_dirty_state: bdi 8:0: dirty=540 wb=942 unstable=0 bg_thresh=1048 thresh=2096 gap=614 poll_thresh=23 ino=12 dd-2572 [001] 304.904295: balance_dirty_state: bdi 8:0: dirty=578 wb=942 unstable=0 bg_thresh=1046 thresh=2093 gap=573 poll_thresh=24 ino=12 dd-2572 [001] 304.904599: balance_dirty_state: bdi 8:0: dirty=603 wb=942 unstable=0 bg_thresh=1049 thresh=2098 gap=553 poll_thresh=25 ino=12 dd-2572 [001] 304.904919: balance_dirty_state: bdi 8:0: dirty=628 wb=942 unstable=0 bg_thresh=1051 thresh=2103 gap=533 poll_thresh=26 ino=12 dd-2572 [001] 304.905538: balance_dirty_state: bdi 8:0: dirty=653 wb=917 unstable=0 bg_thresh=1068 thresh=2136 gap=566 poll_thresh=27 ino=12 dd-2572 [001] 304.905884: balance_dirty_state: bdi 8:0: dirty=678 wb=803 unstable=0 bg_thresh=1070 thresh=2140 gap=659 poll_thresh=28 ino=12 dd-2572 [001] 304.906234: balance_dirty_state: bdi 8:0: dirty=703 wb=803 unstable=0 bg_thresh=1069 thresh=2139 gap=633 poll_thresh=29 ino=12 dd-2572 [001] 304.906758: balance_dirty_state: bdi 8:0: dirty=754 wb=803 unstable=0 bg_thresh=1069 thresh=2138 gap=581 poll_thresh=30 ino=12 dd-2572 [001] 304.907153: balance_dirty_state: bdi 8:0: dirty=779 wb=803 unstable=0 bg_thresh=1072 thresh=2145 gap=563 poll_thresh=31 ino=12 dd-2572 [001] 304.907573: balance_dirty_state: bdi 8:0: dirty=804 wb=803 unstable=0 bg_thresh=1072 thresh=2144 gap=537 poll_thresh=32 ino=12 dd-2572 [001] 304.908001: balance_dirty_state: bdi 8:0: dirty=830 wb=803 unstable=0 bg_thresh=1072 thresh=2144 gap=511 poll_thresh=34 ino=12 dd-2572 [001] 304.908006: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=101% bdi_bw=49748 base_bw=28 task_bw=0 dirtied=34 period=0 think=8 pause=8 dd-2572 [006] 304.916240: balance_dirty_state: bdi 8:0: dirty=868 wb=803 unstable=0 bg_thresh=1072 thresh=2144 gap=473 poll_thresh=25 ino=12 dd-2572 [006] 304.916250: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=49748 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 304.923850: balance_dirty_state: bdi 8:0: dirty=894 wb=677 unstable=0 bg_thresh=1058 thresh=2117 gap=546 poll_thresh=19 ino=12 dd-2572 [006] 304.924146: balance_dirty_state: bdi 8:0: dirty=894 wb=677 unstable=0 bg_thresh=1055 thresh=2111 gap=540 poll_thresh=20 ino=12 dd-2572 [006] 304.924748: balance_dirty_state: bdi 8:0: dirty=932 wb=677 unstable=0 bg_thresh=1072 thresh=2144 gap=535 poll_thresh=21 ino=12 dd-2572 [006] 304.924753: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1320 avg_dirty=1392 bdi_gap=93% task_gap=9% task_weight=100% bdi_bw=49748 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [006] 304.931951: balance_dirty_state: bdi 8:0: dirty=932 wb=563 unstable=0 bg_thresh=1073 thresh=2146 gap=651 poll_thresh=16 ino=12 dd-2572 [006] 304.932370: balance_dirty_state: bdi 8:0: dirty=957 wb=563 unstable=0 bg_thresh=1072 thresh=2145 gap=625 poll_thresh=17 ino=12 dd-2572 [006] 304.932814: balance_dirty_state: bdi 8:0: dirty=982 wb=563 unstable=0 bg_thresh=1072 thresh=2145 gap=600 poll_thresh=18 ino=12 dd-2572 [006] 304.933302: balance_dirty_state: bdi 8:0: dirty=982 wb=563 unstable=0 bg_thresh=1071 thresh=2142 gap=597 poll_thresh=19 ino=12 dd-2572 [006] 304.934129: balance_dirty_state: bdi 8:0: dirty=1008 wb=563 unstable=0 bg_thresh=1070 thresh=2141 gap=570 poll_thresh=20 ino=12 dd-2572 [006] 304.934665: balance_dirty_state: bdi 8:0: dirty=1033 wb=563 unstable=0 bg_thresh=1075 thresh=2150 gap=554 poll_thresh=21 ino=12 dd-2572 [006] 304.935220: balance_dirty_state: bdi 8:0: dirty=1058 wb=563 unstable=0 bg_thresh=1072 thresh=2144 gap=523 poll_thresh=22 ino=12 dd-2572 [006] 304.935229: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1360 avg_dirty=1392 bdi_gap=71% task_gap=9% task_weight=100% bdi_bw=49748 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [006] 304.939716: balance_dirty_state: bdi 8:0: dirty=1058 wb=437 unstable=0 bg_thresh=1070 thresh=2141 gap=646 poll_thresh=16 ino=12 dd-2572 [006] 304.939918: balance_dirty_state: bdi 8:0: dirty=1083 wb=437 unstable=0 bg_thresh=1070 thresh=2140 gap=620 poll_thresh=17 ino=12 dd-2572 [006] 304.940151: balance_dirty_state: bdi 8:0: dirty=1044 wb=476 unstable=0 bg_thresh=1069 thresh=2139 gap=619 poll_thresh=18 ino=12 dd-2572 [006] 304.940393: balance_dirty_state: bdi 8:0: dirty=981 wb=564 unstable=0 bg_thresh=1069 thresh=2139 gap=594 poll_thresh=19 ino=12 dd-2572 [006] 304.940655: balance_dirty_state: bdi 8:0: dirty=893 wb=690 unstable=0 bg_thresh=1068 thresh=2137 gap=554 poll_thresh=20 ino=12 dd-2572 [006] 304.941159: balance_dirty_state: bdi 8:0: dirty=714 wb=869 unstable=0 bg_thresh=1071 thresh=2143 gap=560 poll_thresh=21 ino=12 dd-2572 [006] 304.941441: balance_dirty_state: bdi 8:0: dirty=648 wb=985 unstable=0 bg_thresh=1076 thresh=2153 gap=520 poll_thresh=22 ino=12 dd-2572 [006] 304.941442: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1408 bdi_dirty=1360 avg_dirty=1392 bdi_gap=76% task_gap=17% task_weight=100% bdi_bw=50476 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 flush-8:0-2542 [005] 304.943141: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=160 wrote=1224 to_write=6968 dd-2572 [006] 304.947815: balance_dirty_state: bdi 8:0: dirty=0 wb=1502 unstable=0 bg_thresh=1077 thresh=2154 gap=652 poll_thresh=16 ino=12 dd-2572 [006] 304.948020: balance_dirty_state: bdi 8:0: dirty=0 wb=1502 unstable=0 bg_thresh=1073 thresh=2147 gap=645 poll_thresh=17 ino=12 dd-2572 [006] 304.948238: balance_dirty_state: bdi 8:0: dirty=0 wb=1502 unstable=0 bg_thresh=1073 thresh=2147 gap=645 poll_thresh=18 ino=12 dd-2572 [006] 304.948862: balance_dirty_state: bdi 8:0: dirty=18 wb=1477 unstable=0 bg_thresh=1068 thresh=2137 gap=642 poll_thresh=19 ino=12 dd-2572 [006] 304.949114: balance_dirty_state: bdi 8:0: dirty=31 wb=1477 unstable=0 bg_thresh=1070 thresh=2140 gap=632 poll_thresh=20 ino=12 dd-2572 [006] 304.949380: balance_dirty_state: bdi 8:0: dirty=69 wb=1477 unstable=0 bg_thresh=1071 thresh=2142 gap=596 poll_thresh=21 ino=12 dd-2572 [006] 304.949654: balance_dirty_state: bdi 8:0: dirty=69 wb=1477 unstable=0 bg_thresh=1070 thresh=2141 gap=595 poll_thresh=22 ino=12 dd-2572 [006] 304.950232: balance_dirty_state: bdi 8:0: dirty=107 wb=1477 unstable=0 bg_thresh=1073 thresh=2146 gap=562 poll_thresh=23 ino=12 dd-2572 [006] 304.950527: balance_dirty_state: bdi 8:0: dirty=132 wb=1477 unstable=0 bg_thresh=1078 thresh=2156 gap=547 poll_thresh=24 ino=12 dd-2572 [006] 304.951127: balance_dirty_state: bdi 8:0: dirty=157 wb=1477 unstable=0 bg_thresh=1076 thresh=2152 gap=518 poll_thresh=25 ino=12 dd-2572 [006] 304.951132: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=7% task_weight=100% bdi_bw=50476 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [006] 304.955722: balance_dirty_state: bdi 8:0: dirty=170 wb=1362 unstable=0 bg_thresh=1074 thresh=2148 gap=616 poll_thresh=19 ino=12 dd-2572 [006] 304.955964: balance_dirty_state: bdi 8:0: dirty=183 wb=1362 unstable=0 bg_thresh=1073 thresh=2146 gap=601 poll_thresh=20 ino=12 dd-2572 [006] 304.956444: balance_dirty_state: bdi 8:0: dirty=208 wb=1362 unstable=0 bg_thresh=1076 thresh=2153 gap=583 poll_thresh=21 ino=12 dd-2572 [006] 304.956714: balance_dirty_state: bdi 8:0: dirty=233 wb=1362 unstable=0 bg_thresh=1073 thresh=2147 gap=552 poll_thresh=22 ino=12 dd-2572 [006] 304.957281: balance_dirty_state: bdi 8:0: dirty=258 wb=1362 unstable=0 bg_thresh=1076 thresh=2153 gap=533 poll_thresh=23 ino=12 dd-2572 [006] 304.957286: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=10% task_weight=99% bdi_bw=50476 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [001] 304.964167: balance_dirty_state: bdi 8:0: dirty=271 wb=1249 unstable=0 bg_thresh=1077 thresh=2155 gap=635 poll_thresh=17 ino=12 dd-2572 [001] 304.964626: balance_dirty_state: bdi 8:0: dirty=296 wb=1249 unstable=0 bg_thresh=1076 thresh=2153 gap=608 poll_thresh=18 ino=12 dd-2572 [001] 304.965397: balance_dirty_state: bdi 8:0: dirty=309 wb=1249 unstable=0 bg_thresh=1077 thresh=2154 gap=596 poll_thresh=19 ino=12 dd-2572 [001] 304.965689: balance_dirty_state: bdi 8:0: dirty=334 wb=1249 unstable=0 bg_thresh=1076 thresh=2153 gap=570 poll_thresh=20 ino=12 dd-2572 [001] 304.966257: balance_dirty_state: bdi 8:0: dirty=359 wb=1249 unstable=0 bg_thresh=1077 thresh=2154 gap=546 poll_thresh=21 ino=12 dd-2572 [001] 304.966577: balance_dirty_state: bdi 8:0: dirty=384 wb=1249 unstable=0 bg_thresh=1074 thresh=2148 gap=515 poll_thresh=22 ino=12 dd-2572 [001] 304.966582: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=50476 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [001] 304.971816: balance_dirty_state: bdi 8:0: dirty=397 wb=1109 unstable=0 bg_thresh=1075 thresh=2150 gap=644 poll_thresh=16 ino=12 dd-2572 [001] 304.972262: balance_dirty_state: bdi 8:0: dirty=410 wb=1109 unstable=0 bg_thresh=1075 thresh=2151 gap=632 poll_thresh=17 ino=12 dd-2572 [001] 304.972977: balance_dirty_state: bdi 8:0: dirty=435 wb=1109 unstable=0 bg_thresh=1073 thresh=2146 gap=602 poll_thresh=18 ino=12 dd-2572 [001] 304.973514: balance_dirty_state: bdi 8:0: dirty=460 wb=1109 unstable=0 bg_thresh=1076 thresh=2152 gap=583 poll_thresh=19 ino=12 dd-2572 [001] 304.973803: balance_dirty_state: bdi 8:0: dirty=460 wb=1109 unstable=0 bg_thresh=1073 thresh=2146 gap=577 poll_thresh=20 ino=12 dd-2572 [001] 304.974267: balance_dirty_state: bdi 8:0: dirty=498 wb=1109 unstable=0 bg_thresh=1075 thresh=2151 gap=544 poll_thresh=21 ino=12 dd-2572 [001] 304.974861: balance_dirty_state: bdi 8:0: dirty=511 wb=1109 unstable=0 bg_thresh=1075 thresh=2151 gap=531 poll_thresh=22 ino=12 dd-2572 [001] 304.974866: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=50476 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [001] 304.979757: balance_dirty_state: bdi 8:0: dirty=537 wb=983 unstable=0 bg_thresh=1072 thresh=2145 gap=625 poll_thresh=16 ino=12 dd-2572 [001] 304.979971: balance_dirty_state: bdi 8:0: dirty=537 wb=983 unstable=0 bg_thresh=1072 thresh=2144 gap=624 poll_thresh=17 ino=12 dd-2572 [001] 304.980188: balance_dirty_state: bdi 8:0: dirty=562 wb=983 unstable=0 bg_thresh=1071 thresh=2143 gap=598 poll_thresh=18 ino=12 dd-2572 [001] 304.980625: balance_dirty_state: bdi 8:0: dirty=575 wb=983 unstable=0 bg_thresh=1076 thresh=2152 gap=594 poll_thresh=19 ino=12 dd-2572 [001] 304.980864: balance_dirty_state: bdi 8:0: dirty=600 wb=983 unstable=0 bg_thresh=1075 thresh=2151 gap=568 poll_thresh=20 ino=12 dd-2572 [001] 304.981113: balance_dirty_state: bdi 8:0: dirty=625 wb=983 unstable=0 bg_thresh=1075 thresh=2150 gap=542 poll_thresh=21 ino=12 dd-2572 [001] 304.981608: balance_dirty_state: bdi 8:0: dirty=650 wb=983 unstable=0 bg_thresh=1076 thresh=2152 gap=519 poll_thresh=22 ino=12 dd-2572 [001] 304.981612: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=50476 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [001] 304.987618: balance_dirty_state: bdi 8:0: dirty=650 wb=983 unstable=0 bg_thresh=1075 thresh=2151 gap=518 poll_thresh=16 ino=12 dd-2572 [001] 304.987622: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=50476 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [001] 304.995566: balance_dirty_state: bdi 8:0: dirty=663 wb=843 unstable=0 bg_thresh=1075 thresh=2150 gap=644 poll_thresh=12 ino=12 dd-2572 [001] 304.995725: balance_dirty_state: bdi 8:0: dirty=676 wb=843 unstable=0 bg_thresh=1075 thresh=2151 gap=632 poll_thresh=13 ino=12 dd-2572 [001] 304.995893: balance_dirty_state: bdi 8:0: dirty=701 wb=843 unstable=0 bg_thresh=1075 thresh=2151 gap=607 poll_thresh=14 ino=12 dd-2572 [001] 304.996077: balance_dirty_state: bdi 8:0: dirty=714 wb=843 unstable=0 bg_thresh=1074 thresh=2149 gap=592 poll_thresh=15 ino=12 dd-2572 [001] 304.996494: balance_dirty_state: bdi 8:0: dirty=739 wb=843 unstable=0 bg_thresh=1073 thresh=2147 gap=565 poll_thresh=16 ino=12 dd-2572 [001] 304.996929: balance_dirty_state: bdi 8:0: dirty=764 wb=843 unstable=0 bg_thresh=1076 thresh=2153 gap=546 poll_thresh=17 ino=12 dd-2572 [001] 304.997150: balance_dirty_state: bdi 8:0: dirty=764 wb=843 unstable=0 bg_thresh=1073 thresh=2147 gap=540 poll_thresh=18 ino=12 dd-2572 [001] 304.997665: balance_dirty_state: bdi 8:0: dirty=789 wb=843 unstable=0 bg_thresh=1075 thresh=2151 gap=519 poll_thresh=19 ino=12 dd-2572 [001] 304.997670: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=50476 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [001] 305.003516: balance_dirty_state: bdi 8:0: dirty=815 wb=702 unstable=0 bg_thresh=1067 thresh=2135 gap=618 poll_thresh=14 ino=12 dd-2572 [001] 305.003697: balance_dirty_state: bdi 8:0: dirty=828 wb=702 unstable=0 bg_thresh=1067 thresh=2134 gap=604 poll_thresh=15 ino=12 dd-2572 [001] 305.003889: balance_dirty_state: bdi 8:0: dirty=841 wb=702 unstable=0 bg_thresh=1066 thresh=2133 gap=590 poll_thresh=16 ino=12 dd-2572 [001] 305.004093: balance_dirty_state: bdi 8:0: dirty=841 wb=702 unstable=0 bg_thresh=1069 thresh=2139 gap=596 poll_thresh=17 ino=12 dd-2572 [001] 305.004305: balance_dirty_state: bdi 8:0: dirty=866 wb=702 unstable=0 bg_thresh=1066 thresh=2133 gap=565 poll_thresh=18 ino=12 dd-2572 [001] 305.004779: balance_dirty_state: bdi 8:0: dirty=879 wb=702 unstable=0 bg_thresh=1076 thresh=2152 gap=571 poll_thresh=19 ino=12 dd-2572 [001] 305.005025: balance_dirty_state: bdi 8:0: dirty=904 wb=702 unstable=0 bg_thresh=1075 thresh=2151 gap=545 poll_thresh=20 ino=12 dd-2572 [001] 305.005284: balance_dirty_state: bdi 8:0: dirty=929 wb=702 unstable=0 bg_thresh=1075 thresh=2150 gap=519 poll_thresh=21 ino=12 dd-2572 [001] 305.005289: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=50476 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 305.011540: balance_dirty_state: bdi 8:0: dirty=942 wb=587 unstable=0 bg_thresh=1075 thresh=2151 gap=622 poll_thresh=16 ino=12 dd-2572 [001] 305.011744: balance_dirty_state: bdi 8:0: dirty=955 wb=587 unstable=0 bg_thresh=1075 thresh=2150 gap=608 poll_thresh=17 ino=12 dd-2572 [001] 305.011958: balance_dirty_state: bdi 8:0: dirty=980 wb=587 unstable=0 bg_thresh=1077 thresh=2155 gap=588 poll_thresh=18 ino=12 dd-2572 [001] 305.012184: balance_dirty_state: bdi 8:0: dirty=1005 wb=587 unstable=0 bg_thresh=1074 thresh=2149 gap=557 poll_thresh=19 ino=12 dd-2572 [001] 305.012427: balance_dirty_state: bdi 8:0: dirty=1018 wb=587 unstable=0 bg_thresh=1075 thresh=2151 gap=546 poll_thresh=20 ino=12 dd-2572 [001] 305.012917: balance_dirty_state: bdi 8:0: dirty=1043 wb=587 unstable=0 bg_thresh=1073 thresh=2147 gap=517 poll_thresh=21 ino=12 dd-2572 [001] 305.012922: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=50476 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 305.019650: balance_dirty_state: bdi 8:0: dirty=1056 wb=449 unstable=0 bg_thresh=1064 thresh=2129 gap=624 poll_thresh=16 ino=12 dd-2572 [001] 305.020054: balance_dirty_state: bdi 8:0: dirty=1056 wb=449 unstable=0 bg_thresh=1075 thresh=2150 gap=645 poll_thresh=17 ino=12 dd-2572 [001] 305.020283: balance_dirty_state: bdi 8:0: dirty=1094 wb=449 unstable=0 bg_thresh=1072 thresh=2144 gap=601 poll_thresh=18 ino=12 dd-2572 [001] 305.020659: balance_dirty_state: bdi 8:0: dirty=1043 wb=538 unstable=0 bg_thresh=1072 thresh=2145 gap=564 poll_thresh=19 ino=12 dd-2572 [001] 305.021054: balance_dirty_state: bdi 8:0: dirty=954 wb=627 unstable=0 bg_thresh=1074 thresh=2149 gap=568 poll_thresh=20 ino=12 dd-2572 [001] 305.021472: balance_dirty_state: bdi 8:0: dirty=891 wb=716 unstable=0 bg_thresh=1074 thresh=2148 gap=541 poll_thresh=21 ino=12 dd-2572 [001] 305.021907: balance_dirty_state: bdi 8:0: dirty=815 wb=817 unstable=0 bg_thresh=1077 thresh=2154 gap=522 poll_thresh=22 ino=12 dd-2572 [001] 305.021909: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=11% task_weight=99% bdi_bw=50476 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 flush-8:0-2542 [001] 305.024101: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=244 wrote=1217 to_write=6975 dd-2572 [001] 305.027431: balance_dirty_state: bdi 8:0: dirty=0 wb=1551 unstable=0 bg_thresh=1063 thresh=2127 gap=576 poll_thresh=16 ino=12 dd-2572 [001] 305.027644: balance_dirty_state: bdi 8:0: dirty=0 wb=1551 unstable=0 bg_thresh=1063 thresh=2127 gap=576 poll_thresh=17 ino=12 dd-2572 [001] 305.027868: balance_dirty_state: bdi 8:0: dirty=0 wb=1551 unstable=0 bg_thresh=1063 thresh=2126 gap=575 poll_thresh=18 ino=12 dd-2572 [001] 305.028107: balance_dirty_state: bdi 8:0: dirty=16 wb=1551 unstable=0 bg_thresh=1061 thresh=2122 gap=555 poll_thresh=19 ino=12 dd-2572 [001] 305.028361: balance_dirty_state: bdi 8:0: dirty=54 wb=1551 unstable=0 bg_thresh=1063 thresh=2127 gap=522 poll_thresh=20 ino=12 dd-2572 [001] 305.028366: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1401 avg_dirty=1401 bdi_gap=41% task_gap=-17% task_weight=100% bdi_bw=50476 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 305.035382: balance_dirty_state: bdi 8:0: dirty=67 wb=1412 unstable=0 bg_thresh=1056 thresh=2112 gap=633 poll_thresh=15 ino=12 dd-2572 [001] 305.035584: balance_dirty_state: bdi 8:0: dirty=80 wb=1412 unstable=0 bg_thresh=1055 thresh=2111 gap=619 poll_thresh=16 ino=12 dd-2572 [001] 305.035955: balance_dirty_state: bdi 8:0: dirty=93 wb=1412 unstable=0 bg_thresh=1059 thresh=2118 gap=613 poll_thresh=17 ino=12 dd-2572 [001] 305.036180: balance_dirty_state: bdi 8:0: dirty=119 wb=1412 unstable=0 bg_thresh=1058 thresh=2117 gap=586 poll_thresh=18 ino=12 dd-2572 [001] 305.036414: balance_dirty_state: bdi 8:0: dirty=119 wb=1412 unstable=0 bg_thresh=1058 thresh=2117 gap=586 poll_thresh=19 ino=12 dd-2572 [001] 305.036659: balance_dirty_state: bdi 8:0: dirty=144 wb=1412 unstable=0 bg_thresh=1061 thresh=2122 gap=566 poll_thresh=20 ino=12 dd-2572 [001] 305.036919: balance_dirty_state: bdi 8:0: dirty=169 wb=1412 unstable=0 bg_thresh=1063 thresh=2126 gap=545 poll_thresh=21 ino=12 dd-2572 [001] 305.037193: balance_dirty_state: bdi 8:0: dirty=182 wb=1412 unstable=0 bg_thresh=1059 thresh=2118 gap=524 poll_thresh=22 ino=12 dd-2572 [001] 305.037198: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=17% task_weight=99% bdi_bw=50476 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [001] 305.043456: balance_dirty_state: bdi 8:0: dirty=220 wb=1211 unstable=0 bg_thresh=1053 thresh=2107 gap=676 poll_thresh=16 ino=12 dd-2572 [001] 305.043786: balance_dirty_state: bdi 8:0: dirty=220 wb=1211 unstable=0 bg_thresh=1051 thresh=2103 gap=672 poll_thresh=17 ino=12 dd-2572 [001] 305.044070: balance_dirty_state: bdi 8:0: dirty=233 wb=1211 unstable=0 bg_thresh=1054 thresh=2109 gap=665 poll_thresh=18 ino=12 dd-2572 [001] 305.044307: balance_dirty_state: bdi 8:0: dirty=271 wb=1211 unstable=0 bg_thresh=1054 thresh=2108 gap=626 poll_thresh=19 ino=12 dd-2572 [001] 305.044555: balance_dirty_state: bdi 8:0: dirty=296 wb=1211 unstable=0 bg_thresh=1053 thresh=2107 gap=600 poll_thresh=20 ino=12 dd-2572 [001] 305.044816: balance_dirty_state: bdi 8:0: dirty=296 wb=1211 unstable=0 bg_thresh=1053 thresh=2106 gap=599 poll_thresh=21 ino=12 dd-2572 [001] 305.045325: balance_dirty_state: bdi 8:0: dirty=322 wb=1211 unstable=0 bg_thresh=1050 thresh=2100 gap=567 poll_thresh=22 ino=12 dd-2572 [001] 305.045892: balance_dirty_state: bdi 8:0: dirty=360 wb=1211 unstable=0 bg_thresh=1046 thresh=2093 gap=522 poll_thresh=23 ino=12 dd-2572 [001] 305.045897: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1320 avg_dirty=1320 bdi_gap=68% task_gap=35% task_weight=100% bdi_bw=51752 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [001] 305.051433: balance_dirty_state: bdi 8:0: dirty=360 wb=1211 unstable=0 bg_thresh=1045 thresh=2091 gap=520 poll_thresh=17 ino=12 dd-2572 [001] 305.051438: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1360 avg_dirty=1360 bdi_gap=44% task_gap=-10% task_weight=100% bdi_bw=51752 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 305.059406: balance_dirty_state: bdi 8:0: dirty=385 wb=1096 unstable=0 bg_thresh=1042 thresh=2084 gap=603 poll_thresh=13 ino=12 dd-2572 [001] 305.059592: balance_dirty_state: bdi 8:0: dirty=385 wb=1096 unstable=0 bg_thresh=1044 thresh=2089 gap=608 poll_thresh=14 ino=12 dd-2572 [001] 305.059795: balance_dirty_state: bdi 8:0: dirty=410 wb=1096 unstable=0 bg_thresh=1047 thresh=2094 gap=588 poll_thresh=15 ino=12 dd-2572 [001] 305.060010: balance_dirty_state: bdi 8:0: dirty=410 wb=1096 unstable=0 bg_thresh=1047 thresh=2094 gap=588 poll_thresh=16 ino=12 dd-2572 [001] 305.060495: balance_dirty_state: bdi 8:0: dirty=423 wb=1096 unstable=0 bg_thresh=1044 thresh=2089 gap=570 poll_thresh=17 ino=12 dd-2572 [001] 305.060744: balance_dirty_state: bdi 8:0: dirty=449 wb=1096 unstable=0 bg_thresh=1045 thresh=2091 gap=546 poll_thresh=18 ino=12 dd-2572 [001] 305.061303: balance_dirty_state: bdi 8:0: dirty=474 wb=1096 unstable=0 bg_thresh=1071 thresh=2142 gap=572 poll_thresh=19 ino=12 dd-2572 [001] 305.061561: balance_dirty_state: bdi 8:0: dirty=499 wb=1096 unstable=0 bg_thresh=1073 thresh=2147 gap=552 poll_thresh=20 ino=12 dd-2572 [001] 305.061831: balance_dirty_state: bdi 8:0: dirty=524 wb=1096 unstable=0 bg_thresh=1073 thresh=2146 gap=526 poll_thresh=21 ino=12 dd-2572 [001] 305.061836: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1360 avg_dirty=1387 bdi_gap=72% task_gap=16% task_weight=100% bdi_bw=51752 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [001] 305.067418: balance_dirty_state: bdi 8:0: dirty=524 wb=970 unstable=0 bg_thresh=1075 thresh=2151 gap=657 poll_thresh=16 ino=12 dd-2572 [001] 305.067636: balance_dirty_state: bdi 8:0: dirty=549 wb=970 unstable=0 bg_thresh=1072 thresh=2145 gap=626 poll_thresh=17 ino=12 dd-2572 [001] 305.067868: balance_dirty_state: bdi 8:0: dirty=574 wb=970 unstable=0 bg_thresh=1072 thresh=2144 gap=600 poll_thresh=18 ino=12 dd-2572 [001] 305.068113: balance_dirty_state: bdi 8:0: dirty=599 wb=970 unstable=0 bg_thresh=1074 thresh=2149 gap=580 poll_thresh=19 ino=12 dd-2572 [001] 305.068536: balance_dirty_state: bdi 8:0: dirty=599 wb=970 unstable=0 bg_thresh=1071 thresh=2143 gap=574 poll_thresh=20 ino=12 dd-2572 [001] 305.068808: balance_dirty_state: bdi 8:0: dirty=624 wb=970 unstable=0 bg_thresh=1073 thresh=2147 gap=553 poll_thresh=21 ino=12 dd-2572 [001] 305.069092: balance_dirty_state: bdi 8:0: dirty=649 wb=970 unstable=0 bg_thresh=1073 thresh=2147 gap=528 poll_thresh=22 ino=12 dd-2572 [001] 305.069097: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=4% task_weight=98% bdi_bw=51752 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [001] 305.075425: balance_dirty_state: bdi 8:0: dirty=674 wb=856 unstable=0 bg_thresh=1073 thresh=2146 gap=616 poll_thresh=16 ino=12 dd-2572 [001] 305.075620: balance_dirty_state: bdi 8:0: dirty=674 wb=856 unstable=0 bg_thresh=1073 thresh=2146 gap=616 poll_thresh=17 ino=12 dd-2572 [001] 305.075849: balance_dirty_state: bdi 8:0: dirty=699 wb=856 unstable=0 bg_thresh=1072 thresh=2144 gap=589 poll_thresh=18 ino=12 dd-2572 [001] 305.076091: balance_dirty_state: bdi 8:0: dirty=725 wb=856 unstable=0 bg_thresh=1068 thresh=2137 gap=556 poll_thresh=19 ino=12 dd-2572 [001] 305.076340: balance_dirty_state: bdi 8:0: dirty=725 wb=856 unstable=0 bg_thresh=1073 thresh=2146 gap=565 poll_thresh=20 ino=12 dd-2572 [001] 305.076598: balance_dirty_state: bdi 8:0: dirty=750 wb=856 unstable=0 bg_thresh=1070 thresh=2140 gap=534 poll_thresh=21 ino=12 dd-2572 [001] 305.076602: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=51752 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 305.083555: balance_dirty_state: bdi 8:0: dirty=775 wb=705 unstable=0 bg_thresh=1063 thresh=2126 gap=646 poll_thresh=16 ino=12 dd-2572 [004] 305.084106: balance_dirty_state: bdi 8:0: dirty=800 wb=653 unstable=0 bg_thresh=1065 thresh=2131 gap=678 poll_thresh=17 ino=12 dd-2572 [004] 305.084823: balance_dirty_state: bdi 8:0: dirty=813 wb=640 unstable=0 bg_thresh=1065 thresh=2131 gap=678 poll_thresh=18 ino=12 dd-2572 [004] 305.085363: balance_dirty_state: bdi 8:0: dirty=826 wb=640 unstable=0 bg_thresh=1065 thresh=2131 gap=665 poll_thresh=19 ino=12 dd-2572 [004] 305.086185: balance_dirty_state: bdi 8:0: dirty=839 wb=640 unstable=0 bg_thresh=1063 thresh=2126 gap=647 poll_thresh=20 ino=12 dd-2572 [004] 305.086714: balance_dirty_state: bdi 8:0: dirty=864 wb=640 unstable=0 bg_thresh=1063 thresh=2126 gap=622 poll_thresh=21 ino=12 dd-2572 [004] 305.087852: balance_dirty_state: bdi 8:0: dirty=902 wb=640 unstable=0 bg_thresh=1073 thresh=2147 gap=605 poll_thresh=22 ino=12 dd-2572 [004] 305.088434: balance_dirty_state: bdi 8:0: dirty=927 wb=640 unstable=0 bg_thresh=1073 thresh=2146 gap=579 poll_thresh=23 ino=12 dd-2572 [004] 305.089042: balance_dirty_state: bdi 8:0: dirty=952 wb=640 unstable=0 bg_thresh=1072 thresh=2145 gap=553 poll_thresh=24 ino=12 dd-2572 [004] 305.089674: balance_dirty_state: bdi 8:0: dirty=977 wb=640 unstable=0 bg_thresh=1072 thresh=2144 gap=527 poll_thresh=25 ino=12 dd-2572 [004] 305.089683: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1360 avg_dirty=1387 bdi_gap=71% task_gap=15% task_weight=99% bdi_bw=51752 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 dd-2572 [004] 305.095303: balance_dirty_state: bdi 8:0: dirty=990 wb=502 unstable=0 bg_thresh=1068 thresh=2137 gap=645 poll_thresh=19 ino=12 dd-2572 [004] 305.095544: balance_dirty_state: bdi 8:0: dirty=1003 wb=502 unstable=0 bg_thresh=1068 thresh=2136 gap=631 poll_thresh=20 ino=12 dd-2572 [004] 305.095793: balance_dirty_state: bdi 8:0: dirty=1028 wb=502 unstable=0 bg_thresh=1067 thresh=2135 gap=605 poll_thresh=21 ino=12 dd-2572 [004] 305.096054: balance_dirty_state: bdi 8:0: dirty=1053 wb=502 unstable=0 bg_thresh=1067 thresh=2134 gap=579 poll_thresh=22 ino=12 dd-2572 [004] 305.096562: balance_dirty_state: bdi 8:0: dirty=1053 wb=502 unstable=0 bg_thresh=1070 thresh=2141 gap=586 poll_thresh=23 ino=12 dd-2572 [004] 305.096846: balance_dirty_state: bdi 8:0: dirty=1078 wb=502 unstable=0 bg_thresh=1073 thresh=2146 gap=566 poll_thresh=24 ino=12 dd-2572 [004] 305.097322: balance_dirty_state: bdi 8:0: dirty=963 wb=642 unstable=0 bg_thresh=1072 thresh=2145 gap=540 poll_thresh=25 ino=12 dd-2572 [004] 305.097898: balance_dirty_state: bdi 8:0: dirty=798 wb=883 unstable=0 bg_thresh=1069 thresh=2139 gap=458 poll_thresh=26 ino=12 dd-2572 [004] 305.097900: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=51752 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 flush-8:0-2542 [005] 305.100899: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=320 wrote=1193 to_write=6999 dd-2572 [004] 305.103293: balance_dirty_state: bdi 8:0: dirty=0 wb=1537 unstable=0 bg_thresh=1059 thresh=2118 gap=581 poll_thresh=19 ino=12 dd-2572 [004] 305.103534: balance_dirty_state: bdi 8:0: dirty=5 wb=1537 unstable=0 bg_thresh=1058 thresh=2117 gap=575 poll_thresh=20 ino=12 dd-2572 [004] 305.103787: balance_dirty_state: bdi 8:0: dirty=18 wb=1537 unstable=0 bg_thresh=1059 thresh=2119 gap=564 poll_thresh=21 ino=12 dd-2572 [004] 305.104051: balance_dirty_state: bdi 8:0: dirty=44 wb=1537 unstable=0 bg_thresh=1058 thresh=2116 gap=535 poll_thresh=22 ino=12 dd-2572 [004] 305.104322: balance_dirty_state: bdi 8:0: dirty=69 wb=1537 unstable=0 bg_thresh=1062 thresh=2124 gap=518 poll_thresh=23 ino=12 dd-2572 [004] 305.104326: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-62% task_weight=99% bdi_bw=51752 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 305.111296: balance_dirty_state: bdi 8:0: dirty=69 wb=1410 unstable=0 bg_thresh=1064 thresh=2128 gap=649 poll_thresh=17 ino=12 dd-2572 [004] 305.111521: balance_dirty_state: bdi 8:0: dirty=94 wb=1410 unstable=0 bg_thresh=1066 thresh=2133 gap=629 poll_thresh=18 ino=12 dd-2572 [004] 305.111757: balance_dirty_state: bdi 8:0: dirty=119 wb=1410 unstable=0 bg_thresh=1063 thresh=2126 gap=597 poll_thresh=19 ino=12 dd-2572 [004] 305.112003: balance_dirty_state: bdi 8:0: dirty=144 wb=1410 unstable=0 bg_thresh=1060 thresh=2120 gap=566 poll_thresh=20 ino=12 dd-2572 [004] 305.112264: balance_dirty_state: bdi 8:0: dirty=169 wb=1410 unstable=0 bg_thresh=1062 thresh=2125 gap=546 poll_thresh=21 ino=12 dd-2572 [004] 305.112914: balance_dirty_state: bdi 8:0: dirty=182 wb=1410 unstable=0 bg_thresh=1058 thresh=2117 gap=525 poll_thresh=22 ino=12 dd-2572 [004] 305.112918: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-70% task_weight=99% bdi_bw=51752 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 305.119294: balance_dirty_state: bdi 8:0: dirty=195 wb=1410 unstable=0 bg_thresh=1059 thresh=2118 gap=513 poll_thresh=16 ino=12 dd-2572 [004] 305.119299: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-68% task_weight=98% bdi_bw=51752 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 305.127202: balance_dirty_state: bdi 8:0: dirty=195 wb=1284 unstable=0 bg_thresh=1058 thresh=2117 gap=638 poll_thresh=12 ino=12 dd-2572 [004] 305.127357: balance_dirty_state: bdi 8:0: dirty=220 wb=1284 unstable=0 bg_thresh=1058 thresh=2117 gap=613 poll_thresh=13 ino=12 dd-2572 [004] 305.127522: balance_dirty_state: bdi 8:0: dirty=220 wb=1284 unstable=0 bg_thresh=1061 thresh=2122 gap=618 poll_thresh=14 ino=12 dd-2572 [004] 305.127700: balance_dirty_state: bdi 8:0: dirty=245 wb=1284 unstable=0 bg_thresh=1063 thresh=2127 gap=598 poll_thresh=15 ino=12 dd-2572 [004] 305.128116: balance_dirty_state: bdi 8:0: dirty=258 wb=1284 unstable=0 bg_thresh=1057 thresh=2115 gap=573 poll_thresh=16 ino=12 dd-2572 [004] 305.128321: balance_dirty_state: bdi 8:0: dirty=271 wb=1284 unstable=0 bg_thresh=1058 thresh=2116 gap=561 poll_thresh=17 ino=12 dd-2572 [004] 305.128748: balance_dirty_state: bdi 8:0: dirty=284 wb=1284 unstable=0 bg_thresh=1073 thresh=2147 gap=579 poll_thresh=18 ino=12 dd-2572 [004] 305.128967: balance_dirty_state: bdi 8:0: dirty=309 wb=1284 unstable=0 bg_thresh=1070 thresh=2141 gap=548 poll_thresh=19 ino=12 dd-2572 [004] 305.129245: balance_dirty_state: bdi 8:0: dirty=334 wb=1233 unstable=0 bg_thresh=1072 thresh=2145 gap=578 poll_thresh=20 ino=12 dd-2572 [004] 305.129628: balance_dirty_state: bdi 8:0: dirty=372 wb=1195 unstable=0 bg_thresh=1069 thresh=2138 gap=571 poll_thresh=21 ino=12 dd-2572 [004] 305.129924: balance_dirty_state: bdi 8:0: dirty=385 wb=1195 unstable=0 bg_thresh=1068 thresh=2137 gap=557 poll_thresh=22 ino=12 dd-2572 [004] 305.130195: balance_dirty_state: bdi 8:0: dirty=385 wb=1195 unstable=0 bg_thresh=1068 thresh=2136 gap=556 poll_thresh=23 ino=12 dd-2572 [004] 305.130626: balance_dirty_state: bdi 8:0: dirty=410 wb=1195 unstable=0 bg_thresh=1067 thresh=2135 gap=530 poll_thresh=24 ino=12 dd-2572 [004] 305.130631: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=51752 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 305.135268: balance_dirty_state: bdi 8:0: dirty=435 wb=1195 unstable=0 bg_thresh=1070 thresh=2140 gap=510 poll_thresh=18 ino=12 dd-2572 [004] 305.135273: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=99% bdi_bw=51752 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 305.143192: balance_dirty_state: bdi 8:0: dirty=460 wb=1068 unstable=0 bg_thresh=1063 thresh=2127 gap=599 poll_thresh=13 ino=12 dd-2572 [004] 305.143469: balance_dirty_state: bdi 8:0: dirty=460 wb=1004 unstable=0 bg_thresh=1063 thresh=2127 gap=663 poll_thresh=14 ino=12 dd-2572 [004] 305.143817: balance_dirty_state: bdi 8:0: dirty=485 wb=941 unstable=0 bg_thresh=1062 thresh=2125 gap=699 poll_thresh=15 ino=12 dd-2572 [004] 305.144159: balance_dirty_state: bdi 8:0: dirty=511 wb=941 unstable=0 bg_thresh=1065 thresh=2130 gap=678 poll_thresh=16 ino=12 dd-2572 [004] 305.144411: balance_dirty_state: bdi 8:0: dirty=524 wb=941 unstable=0 bg_thresh=1065 thresh=2131 gap=666 poll_thresh=17 ino=12 dd-2572 [004] 305.144675: balance_dirty_state: bdi 8:0: dirty=524 wb=941 unstable=0 bg_thresh=1064 thresh=2129 gap=664 poll_thresh=18 ino=12 dd-2572 [004] 305.144953: balance_dirty_state: bdi 8:0: dirty=549 wb=941 unstable=0 bg_thresh=1064 thresh=2128 gap=638 poll_thresh=19 ino=12 dd-2572 [004] 305.145672: balance_dirty_state: bdi 8:0: dirty=587 wb=941 unstable=0 bg_thresh=1074 thresh=2149 gap=621 poll_thresh=20 ino=12 dd-2572 [004] 305.145976: balance_dirty_state: bdi 8:0: dirty=587 wb=941 unstable=0 bg_thresh=1071 thresh=2143 gap=615 poll_thresh=21 ino=12 dd-2572 [004] 305.146298: balance_dirty_state: bdi 8:0: dirty=612 wb=941 unstable=0 bg_thresh=1073 thresh=2147 gap=594 poll_thresh=22 ino=12 dd-2572 [004] 305.146631: balance_dirty_state: bdi 8:0: dirty=637 wb=941 unstable=0 bg_thresh=1073 thresh=2147 gap=569 poll_thresh=23 ino=12 dd-2572 [004] 305.147000: balance_dirty_state: bdi 8:0: dirty=662 wb=941 unstable=0 bg_thresh=1073 thresh=2146 gap=543 poll_thresh=24 ino=12 dd-2572 [004] 305.147545: balance_dirty_state: bdi 8:0: dirty=687 wb=941 unstable=0 bg_thresh=1072 thresh=2145 gap=517 poll_thresh=25 ino=12 dd-2572 [004] 305.147551: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=52276 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [004] 305.155160: balance_dirty_state: bdi 8:0: dirty=700 wb=826 unstable=0 bg_thresh=1060 thresh=2121 gap=595 poll_thresh=19 ino=12 dd-2572 [004] 305.155546: balance_dirty_state: bdi 8:0: dirty=738 wb=826 unstable=0 bg_thresh=1051 thresh=2103 gap=539 poll_thresh=20 ino=12 dd-2572 [004] 305.155850: balance_dirty_state: bdi 8:0: dirty=751 wb=826 unstable=0 bg_thresh=1052 thresh=2104 gap=527 poll_thresh=21 ino=12 dd-2572 [004] 305.156161: balance_dirty_state: bdi 8:0: dirty=776 wb=826 unstable=0 bg_thresh=1054 thresh=2109 gap=507 poll_thresh=22 ino=12 dd-2572 [004] 305.156168: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-35% task_weight=100% bdi_bw=52276 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 305.163062: balance_dirty_state: bdi 8:0: dirty=793 wb=674 unstable=0 bg_thresh=1054 thresh=2109 gap=642 poll_thresh=16 ino=12 dd-2572 [004] 305.163358: balance_dirty_state: bdi 8:0: dirty=806 wb=674 unstable=0 bg_thresh=1056 thresh=2113 gap=633 poll_thresh=17 ino=12 dd-2572 [004] 305.163644: balance_dirty_state: bdi 8:0: dirty=832 wb=674 unstable=0 bg_thresh=1054 thresh=2109 gap=603 poll_thresh=18 ino=12 dd-2572 [004] 305.164095: balance_dirty_state: bdi 8:0: dirty=845 wb=674 unstable=0 bg_thresh=1071 thresh=2143 gap=624 poll_thresh=19 ino=12 dd-2572 [004] 305.164340: balance_dirty_state: bdi 8:0: dirty=870 wb=674 unstable=0 bg_thresh=1061 thresh=2122 gap=578 poll_thresh=20 ino=12 dd-2572 [004] 305.164607: balance_dirty_state: bdi 8:0: dirty=895 wb=674 unstable=0 bg_thresh=1063 thresh=2126 gap=557 poll_thresh=21 ino=12 dd-2572 [004] 305.164889: balance_dirty_state: bdi 8:0: dirty=895 wb=674 unstable=0 bg_thresh=1059 thresh=2119 gap=550 poll_thresh=22 ino=12 dd-2572 [004] 305.165217: balance_dirty_state: bdi 8:0: dirty=933 wb=674 unstable=0 bg_thresh=1060 thresh=2121 gap=514 poll_thresh=23 ino=12 dd-2572 [004] 305.165222: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-65% task_weight=99% bdi_bw=52276 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 305.171240: balance_dirty_state: bdi 8:0: dirty=959 wb=560 unstable=0 bg_thresh=1058 thresh=2117 gap=598 poll_thresh=17 ino=12 dd-2572 [004] 305.171462: balance_dirty_state: bdi 8:0: dirty=959 wb=560 unstable=0 bg_thresh=1058 thresh=2116 gap=597 poll_thresh=18 ino=12 dd-2572 [004] 305.171834: balance_dirty_state: bdi 8:0: dirty=985 wb=560 unstable=0 bg_thresh=1055 thresh=2110 gap=565 poll_thresh=19 ino=12 dd-2572 [004] 305.172086: balance_dirty_state: bdi 8:0: dirty=998 wb=560 unstable=0 bg_thresh=1055 thresh=2111 gap=553 poll_thresh=20 ino=12 dd-2572 [004] 305.172623: balance_dirty_state: bdi 8:0: dirty=1036 wb=560 unstable=0 bg_thresh=1072 thresh=2144 gap=548 poll_thresh=21 ino=12 dd-2572 [004] 305.172884: balance_dirty_state: bdi 8:0: dirty=1061 wb=560 unstable=0 bg_thresh=1074 thresh=2149 gap=528 poll_thresh=22 ino=12 dd-2572 [004] 305.172889: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=6% task_weight=98% bdi_bw=52276 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [004] 305.183164: balance_dirty_state: bdi 8:0: dirty=1068 wb=434 unstable=0 bg_thresh=1058 thresh=2117 gap=615 poll_thresh=16 ino=12 dd-2572 [004] 305.183386: balance_dirty_state: bdi 8:0: dirty=1054 wb=473 unstable=0 bg_thresh=1061 thresh=2122 gap=595 poll_thresh=17 ino=12 dd-2572 [004] 305.183616: balance_dirty_state: bdi 8:0: dirty=990 wb=562 unstable=0 bg_thresh=1058 thresh=2116 gap=564 poll_thresh=18 ino=12 dd-2572 [004] 305.183860: balance_dirty_state: bdi 8:0: dirty=889 wb=663 unstable=0 bg_thresh=1057 thresh=2115 gap=563 poll_thresh=19 ino=12 dd-2572 [004] 305.184260: balance_dirty_state: bdi 8:0: dirty=750 wb=815 unstable=0 bg_thresh=1056 thresh=2113 gap=548 poll_thresh=20 ino=12 dd-2572 [004] 305.184832: balance_dirty_state: bdi 8:0: dirty=574 wb=1017 unstable=0 bg_thresh=1073 thresh=2147 gap=556 poll_thresh=21 ino=12 dd-2572 [004] 305.185106: balance_dirty_state: bdi 8:0: dirty=486 wb=1130 unstable=0 bg_thresh=1070 thresh=2141 gap=525 poll_thresh=22 ino=12 dd-2572 [004] 305.185108: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=52276 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 flush-8:0-2542 [005] 305.186386: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=404 wrote=1225 to_write=6967 dd-2572 [007] 305.191612: balance_dirty_state: bdi 8:0: dirty=0 wb=1513 unstable=0 bg_thresh=1064 thresh=2129 gap=616 poll_thresh=16 ino=12 dd-2572 [007] 305.192058: balance_dirty_state: bdi 8:0: dirty=0 wb=1513 unstable=0 bg_thresh=1067 thresh=2134 gap=621 poll_thresh=17 ino=12 dd-2572 [007] 305.192525: balance_dirty_state: bdi 8:0: dirty=2 wb=1513 unstable=0 bg_thresh=1066 thresh=2133 gap=618 poll_thresh=18 ino=12 dd-2572 [007] 305.193010: balance_dirty_state: bdi 8:0: dirty=40 wb=1513 unstable=0 bg_thresh=1069 thresh=2139 gap=586 poll_thresh=19 ino=12 dd-2572 [007] 305.193517: balance_dirty_state: bdi 8:0: dirty=40 wb=1513 unstable=0 bg_thresh=1066 thresh=2133 gap=580 poll_thresh=20 ino=12 dd-2572 [007] 305.194046: balance_dirty_state: bdi 8:0: dirty=65 wb=1513 unstable=0 bg_thresh=1066 thresh=2132 gap=554 poll_thresh=21 ino=12 dd-2572 [007] 305.194540: balance_dirty_state: bdi 8:0: dirty=90 wb=1463 unstable=0 bg_thresh=1065 thresh=2131 gap=578 poll_thresh=22 ino=12 dd-2572 [007] 305.194917: balance_dirty_state: bdi 8:0: dirty=115 wb=1463 unstable=0 bg_thresh=1064 thresh=2128 gap=550 poll_thresh=23 ino=12 dd-2572 [007] 305.195530: balance_dirty_state: bdi 8:0: dirty=140 wb=1463 unstable=0 bg_thresh=1061 thresh=2122 gap=519 poll_thresh=24 ino=12 dd-2572 [007] 305.195538: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-63% task_weight=98% bdi_bw=52276 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [000] 305.203112: balance_dirty_state: bdi 8:0: dirty=153 wb=1324 unstable=0 bg_thresh=1060 thresh=2121 gap=644 poll_thresh=18 ino=12 dd-2572 [000] 305.203386: balance_dirty_state: bdi 8:0: dirty=178 wb=1324 unstable=0 bg_thresh=1060 thresh=2121 gap=619 poll_thresh=19 ino=12 dd-2572 [000] 305.203677: balance_dirty_state: bdi 8:0: dirty=203 wb=1324 unstable=0 bg_thresh=1063 thresh=2126 gap=599 poll_thresh=20 ino=12 dd-2572 [000] 305.203979: balance_dirty_state: bdi 8:0: dirty=228 wb=1324 unstable=0 bg_thresh=1065 thresh=2131 gap=579 poll_thresh=21 ino=12 dd-2572 [000] 305.204481: balance_dirty_state: bdi 8:0: dirty=253 wb=1324 unstable=0 bg_thresh=1068 thresh=2136 gap=559 poll_thresh=22 ino=12 dd-2572 [000] 305.204986: balance_dirty_state: bdi 8:0: dirty=266 wb=1324 unstable=0 bg_thresh=1067 thresh=2135 gap=545 poll_thresh=23 ino=12 dd-2572 [000] 305.205344: balance_dirty_state: bdi 8:0: dirty=292 wb=1324 unstable=0 bg_thresh=1068 thresh=2137 gap=521 poll_thresh=24 ino=12 dd-2572 [000] 305.205350: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-90% task_weight=98% bdi_bw=52276 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 305.211038: balance_dirty_state: bdi 8:0: dirty=305 wb=1236 unstable=0 bg_thresh=1062 thresh=2124 gap=583 poll_thresh=18 ino=12 dd-2572 [000] 305.211317: balance_dirty_state: bdi 8:0: dirty=318 wb=1236 unstable=0 bg_thresh=1061 thresh=2123 gap=569 poll_thresh=19 ino=12 dd-2572 [000] 305.211608: balance_dirty_state: bdi 8:0: dirty=343 wb=1236 unstable=0 bg_thresh=1064 thresh=2128 gap=549 poll_thresh=20 ino=12 dd-2572 [000] 305.211910: balance_dirty_state: bdi 8:0: dirty=368 wb=1236 unstable=0 bg_thresh=1064 thresh=2128 gap=524 poll_thresh=21 ino=12 dd-2572 [000] 305.211915: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-101% task_weight=99% bdi_bw=52276 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 305.218740: balance_dirty_state: bdi 8:0: dirty=385 wb=1101 unstable=0 bg_thresh=1063 thresh=2127 gap=641 poll_thresh=21 ino=12 dd-2572 [000] 305.218759: balance_dirty_state: bdi 8:0: dirty=385 wb=1101 unstable=0 bg_thresh=1063 thresh=2127 gap=641 poll_thresh=16 ino=12 dd-2572 [000] 305.218969: balance_dirty_state: bdi 8:0: dirty=398 wb=1101 unstable=0 bg_thresh=1063 thresh=2127 gap=628 poll_thresh=17 ino=12 dd-2572 [000] 305.219180: balance_dirty_state: bdi 8:0: dirty=423 wb=1101 unstable=0 bg_thresh=1063 thresh=2127 gap=603 poll_thresh=18 ino=12 dd-2572 [000] 305.219402: balance_dirty_state: bdi 8:0: dirty=448 wb=1101 unstable=0 bg_thresh=1066 thresh=2132 gap=583 poll_thresh=19 ino=12 dd-2572 [000] 305.219639: balance_dirty_state: bdi 8:0: dirty=473 wb=1101 unstable=0 bg_thresh=1068 thresh=2137 gap=563 poll_thresh=20 ino=12 dd-2572 [000] 305.219888: balance_dirty_state: bdi 8:0: dirty=473 wb=1101 unstable=0 bg_thresh=1068 thresh=2136 gap=562 poll_thresh=21 ino=12 dd-2572 [000] 305.220712: balance_dirty_state: bdi 8:0: dirty=486 wb=1000 unstable=0 bg_thresh=1063 thresh=2127 gap=641 poll_thresh=22 ino=12 dd-2572 [000] 305.221129: balance_dirty_state: bdi 8:0: dirty=512 wb=1000 unstable=0 bg_thresh=1062 thresh=2124 gap=612 poll_thresh=23 ino=12 dd-2572 [000] 305.221417: balance_dirty_state: bdi 8:0: dirty=538 wb=1000 unstable=0 bg_thresh=1060 thresh=2121 gap=583 poll_thresh=24 ino=12 dd-2572 [000] 305.221713: balance_dirty_state: bdi 8:0: dirty=563 wb=1000 unstable=0 bg_thresh=1061 thresh=2123 gap=560 poll_thresh=25 ino=12 dd-2572 [000] 305.222246: balance_dirty_state: bdi 8:0: dirty=588 wb=1000 unstable=0 bg_thresh=1071 thresh=2142 gap=554 poll_thresh=26 ino=12 dd-2572 [000] 305.222559: balance_dirty_state: bdi 8:0: dirty=638 wb=1000 unstable=0 bg_thresh=1073 thresh=2146 gap=508 poll_thresh=27 ino=12 dd-2572 [000] 305.222563: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-81% task_weight=98% bdi_bw=52276 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [001] 305.227059: balance_dirty_state: bdi 8:0: dirty=659 wb=867 unstable=0 bg_thresh=1066 thresh=2133 gap=607 poll_thresh=20 ino=12 dd-2572 [001] 305.227512: balance_dirty_state: bdi 8:0: dirty=672 wb=867 unstable=0 bg_thresh=1070 thresh=2140 gap=601 poll_thresh=21 ino=12 dd-2572 [001] 305.228072: balance_dirty_state: bdi 8:0: dirty=685 wb=867 unstable=0 bg_thresh=1071 thresh=2143 gap=591 poll_thresh=22 ino=12 dd-2572 [001] 305.228655: balance_dirty_state: bdi 8:0: dirty=710 wb=867 unstable=0 bg_thresh=1071 thresh=2142 gap=565 poll_thresh=23 ino=12 dd-2572 [001] 305.229261: balance_dirty_state: bdi 8:0: dirty=735 wb=867 unstable=0 bg_thresh=1070 thresh=2141 gap=539 poll_thresh=24 ino=12 dd-2572 [001] 305.230559: balance_dirty_state: bdi 8:0: dirty=760 wb=867 unstable=0 bg_thresh=1072 thresh=2144 gap=517 poll_thresh=25 ino=12 dd-2572 [001] 305.230564: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=99% bdi_bw=52276 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 305.234990: balance_dirty_state: bdi 8:0: dirty=785 wb=741 unstable=0 bg_thresh=1066 thresh=2133 gap=607 poll_thresh=19 ino=12 dd-2572 [001] 305.235285: balance_dirty_state: bdi 8:0: dirty=798 wb=741 unstable=0 bg_thresh=1068 thresh=2137 gap=598 poll_thresh=20 ino=12 dd-2572 [001] 305.235827: balance_dirty_state: bdi 8:0: dirty=811 wb=741 unstable=0 bg_thresh=1068 thresh=2137 gap=585 poll_thresh=21 ino=12 dd-2572 [001] 305.236723: balance_dirty_state: bdi 8:0: dirty=836 wb=741 unstable=0 bg_thresh=1074 thresh=2148 gap=571 poll_thresh=22 ino=12 dd-2572 [001] 305.237009: balance_dirty_state: bdi 8:0: dirty=861 wb=741 unstable=0 bg_thresh=1073 thresh=2147 gap=545 poll_thresh=23 ino=12 dd-2572 [001] 305.237305: balance_dirty_state: bdi 8:0: dirty=886 wb=741 unstable=0 bg_thresh=1073 thresh=2146 gap=519 poll_thresh=24 ino=12 dd-2572 [001] 305.237310: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-81% task_weight=98% bdi_bw=52276 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 305.243111: balance_dirty_state: bdi 8:0: dirty=899 wb=602 unstable=0 bg_thresh=1061 thresh=2123 gap=622 poll_thresh=18 ino=12 dd-2572 [001] 305.243347: balance_dirty_state: bdi 8:0: dirty=912 wb=602 unstable=0 bg_thresh=1064 thresh=2128 gap=614 poll_thresh=19 ino=12 dd-2572 [001] 305.243584: balance_dirty_state: bdi 8:0: dirty=937 wb=602 unstable=0 bg_thresh=1063 thresh=2127 gap=588 poll_thresh=20 ino=12 dd-2572 [001] 305.243959: balance_dirty_state: bdi 8:0: dirty=975 wb=602 unstable=0 bg_thresh=1063 thresh=2127 gap=550 poll_thresh=21 ino=12 dd-2572 [001] 305.244457: balance_dirty_state: bdi 8:0: dirty=1001 wb=602 unstable=0 bg_thresh=1075 thresh=2150 gap=547 poll_thresh=22 ino=12 dd-2572 [001] 305.244892: balance_dirty_state: bdi 8:0: dirty=1026 wb=602 unstable=0 bg_thresh=1072 thresh=2144 gap=516 poll_thresh=23 ino=12 dd-2572 [001] 305.244897: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=99% bdi_bw=52276 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 305.250963: balance_dirty_state: bdi 8:0: dirty=1026 wb=602 unstable=0 bg_thresh=1074 thresh=2149 gap=521 poll_thresh=17 ino=12 dd-2572 [001] 305.250968: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-121% task_weight=98% bdi_bw=53060 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 305.258689: balance_dirty_state: bdi 8:0: dirty=1026 wb=502 unstable=0 bg_thresh=1074 thresh=2149 gap=621 poll_thresh=17 ino=12 dd-2572 [001] 305.258713: balance_dirty_state: bdi 8:0: dirty=1026 wb=502 unstable=0 bg_thresh=1074 thresh=2149 gap=621 poll_thresh=13 ino=12 dd-2572 [001] 305.258899: balance_dirty_state: bdi 8:0: dirty=1051 wb=502 unstable=0 bg_thresh=1064 thresh=2129 gap=576 poll_thresh=14 ino=12 dd-2572 [001] 305.259092: balance_dirty_state: bdi 8:0: dirty=1064 wb=502 unstable=0 bg_thresh=1071 thresh=2142 gap=576 poll_thresh=15 ino=12 dd-2572 [001] 305.259284: balance_dirty_state: bdi 8:0: dirty=1077 wb=502 unstable=0 bg_thresh=1070 thresh=2141 gap=562 poll_thresh=16 ino=12 dd-2572 [001] 305.259611: balance_dirty_state: bdi 8:0: dirty=1014 wb=578 unstable=0 bg_thresh=1070 thresh=2141 gap=549 poll_thresh=17 ino=12 dd-2572 [001] 305.259951: balance_dirty_state: bdi 8:0: dirty=964 wb=653 unstable=0 bg_thresh=1067 thresh=2135 gap=518 poll_thresh=18 ino=12 dd-2572 [001] 305.259953: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=98% bdi_bw=53060 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 flush-8:0-2542 [005] 305.264934: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=484 wrote=1133 to_write=7059 dd-2572 [005] 305.266956: balance_dirty_state: bdi 8:0: dirty=0 wb=1499 unstable=0 bg_thresh=1060 thresh=2121 gap=622 poll_thresh=13 ino=12 dd-2572 [005] 305.267316: balance_dirty_state: bdi 8:0: dirty=3 wb=1499 unstable=0 bg_thresh=1061 thresh=2122 gap=620 poll_thresh=14 ino=12 dd-2572 [005] 305.267708: balance_dirty_state: bdi 8:0: dirty=16 wb=1499 unstable=0 bg_thresh=1062 thresh=2124 gap=609 poll_thresh=15 ino=12 dd-2572 [005] 305.268111: balance_dirty_state: bdi 8:0: dirty=16 wb=1499 unstable=0 bg_thresh=1061 thresh=2123 gap=608 poll_thresh=16 ino=12 dd-2572 [005] 305.268539: balance_dirty_state: bdi 8:0: dirty=41 wb=1499 unstable=0 bg_thresh=1061 thresh=2123 gap=583 poll_thresh=17 ino=12 dd-2572 [005] 305.269273: balance_dirty_state: bdi 8:0: dirty=66 wb=1499 unstable=0 bg_thresh=1072 thresh=2144 gap=579 poll_thresh=18 ino=12 dd-2572 [005] 305.269534: balance_dirty_state: bdi 8:0: dirty=91 wb=1499 unstable=0 bg_thresh=1069 thresh=2138 gap=548 poll_thresh=19 ino=12 dd-2572 [005] 305.269815: balance_dirty_state: bdi 8:0: dirty=91 wb=1499 unstable=0 bg_thresh=1071 thresh=2142 gap=552 poll_thresh=20 ino=12 dd-2572 [005] 305.270106: balance_dirty_state: bdi 8:0: dirty=116 wb=1499 unstable=0 bg_thresh=1071 thresh=2142 gap=527 poll_thresh=21 ino=12 dd-2572 [005] 305.270112: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=53060 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 305.275021: balance_dirty_state: bdi 8:0: dirty=129 wb=1372 unstable=0 bg_thresh=1067 thresh=2135 gap=634 poll_thresh=16 ino=12 dd-2572 [000] 305.275264: balance_dirty_state: bdi 8:0: dirty=142 wb=1372 unstable=0 bg_thresh=1067 thresh=2134 gap=620 poll_thresh=17 ino=12 dd-2572 [000] 305.275514: balance_dirty_state: bdi 8:0: dirty=155 wb=1372 unstable=0 bg_thresh=1067 thresh=2135 gap=608 poll_thresh=18 ino=12 dd-2572 [000] 305.275779: balance_dirty_state: bdi 8:0: dirty=180 wb=1372 unstable=0 bg_thresh=1070 thresh=2140 gap=588 poll_thresh=19 ino=12 dd-2572 [000] 305.276055: balance_dirty_state: bdi 8:0: dirty=205 wb=1372 unstable=0 bg_thresh=1070 thresh=2140 gap=563 poll_thresh=20 ino=12 dd-2572 [000] 305.276348: balance_dirty_state: bdi 8:0: dirty=230 wb=1372 unstable=0 bg_thresh=1069 thresh=2139 gap=537 poll_thresh=21 ino=12 dd-2572 [000] 305.276653: balance_dirty_state: bdi 8:0: dirty=255 wb=1372 unstable=0 bg_thresh=1069 thresh=2138 gap=511 poll_thresh=22 ino=12 dd-2572 [000] 305.276658: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-3% task_weight=98% bdi_bw=53060 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 305.282838: balance_dirty_state: bdi 8:0: dirty=268 wb=1232 unstable=0 bg_thresh=1065 thresh=2131 gap=631 poll_thresh=16 ino=12 dd-2572 [000] 305.283080: balance_dirty_state: bdi 8:0: dirty=281 wb=1232 unstable=0 bg_thresh=1066 thresh=2132 gap=619 poll_thresh=17 ino=12 dd-2572 [000] 305.283722: balance_dirty_state: bdi 8:0: dirty=281 wb=1232 unstable=0 bg_thresh=1072 thresh=2144 gap=631 poll_thresh=18 ino=12 dd-2572 [000] 305.283988: balance_dirty_state: bdi 8:0: dirty=306 wb=1232 unstable=0 bg_thresh=1069 thresh=2138 gap=600 poll_thresh=19 ino=12 dd-2572 [000] 305.284266: balance_dirty_state: bdi 8:0: dirty=331 wb=1232 unstable=0 bg_thresh=1071 thresh=2143 gap=580 poll_thresh=20 ino=12 dd-2572 [000] 305.284560: balance_dirty_state: bdi 8:0: dirty=356 wb=1232 unstable=0 bg_thresh=1071 thresh=2142 gap=554 poll_thresh=21 ino=12 dd-2572 [000] 305.285038: balance_dirty_state: bdi 8:0: dirty=381 wb=1232 unstable=0 bg_thresh=1070 thresh=2141 gap=528 poll_thresh=22 ino=12 dd-2572 [000] 305.285043: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=53060 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 305.291132: balance_dirty_state: bdi 8:0: dirty=394 wb=1118 unstable=0 bg_thresh=1058 thresh=2117 gap=605 poll_thresh=16 ino=12 dd-2572 [000] 305.291509: balance_dirty_state: bdi 8:0: dirty=420 wb=1118 unstable=0 bg_thresh=1059 thresh=2119 gap=581 poll_thresh=17 ino=12 dd-2572 [000] 305.292004: balance_dirty_state: bdi 8:0: dirty=420 wb=1118 unstable=0 bg_thresh=1063 thresh=2126 gap=588 poll_thresh=18 ino=12 dd-2572 [000] 305.292448: balance_dirty_state: bdi 8:0: dirty=445 wb=1118 unstable=0 bg_thresh=1065 thresh=2131 gap=568 poll_thresh=19 ino=12 dd-2572 [000] 305.292932: balance_dirty_state: bdi 8:0: dirty=470 wb=1118 unstable=0 bg_thresh=1065 thresh=2130 gap=542 poll_thresh=20 ino=12 dd-2572 [000] 305.293211: balance_dirty_state: bdi 8:0: dirty=495 wb=1118 unstable=0 bg_thresh=1064 thresh=2129 gap=516 poll_thresh=21 ino=12 dd-2572 [000] 305.293215: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=53060 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 305.299253: balance_dirty_state: bdi 8:0: dirty=508 wb=992 unstable=0 bg_thresh=1045 thresh=2090 gap=590 poll_thresh=16 ino=12 dd-2572 [004] 305.299573: balance_dirty_state: bdi 8:0: dirty=521 wb=992 unstable=0 bg_thresh=1044 thresh=2089 gap=576 poll_thresh=17 ino=12 dd-2572 [004] 305.299873: balance_dirty_state: bdi 8:0: dirty=534 wb=992 unstable=0 bg_thresh=1047 thresh=2094 gap=568 poll_thresh=18 ino=12 dd-2572 [004] 305.300413: balance_dirty_state: bdi 8:0: dirty=572 wb=992 unstable=0 bg_thresh=1070 thresh=2141 gap=577 poll_thresh=19 ino=12 dd-2572 [004] 305.300743: balance_dirty_state: bdi 8:0: dirty=597 wb=992 unstable=0 bg_thresh=1072 thresh=2144 gap=555 poll_thresh=20 ino=12 dd-2572 [004] 305.301042: balance_dirty_state: bdi 8:0: dirty=597 wb=992 unstable=0 bg_thresh=1068 thresh=2137 gap=548 poll_thresh=21 ino=12 dd-2572 [004] 305.301309: balance_dirty_state: bdi 8:0: dirty=622 wb=992 unstable=0 bg_thresh=1066 thresh=2132 gap=518 poll_thresh=22 ino=12 dd-2572 [004] 305.301314: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=99% bdi_bw=53060 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 305.310962: balance_dirty_state: bdi 8:0: dirty=635 wb=739 unstable=0 bg_thresh=1052 thresh=2104 gap=730 poll_thresh=16 ino=12 dd-2572 [004] 305.311183: balance_dirty_state: bdi 8:0: dirty=648 wb=739 unstable=0 bg_thresh=1051 thresh=2102 gap=715 poll_thresh=17 ino=12 dd-2572 [004] 305.311430: balance_dirty_state: bdi 8:0: dirty=674 wb=739 unstable=0 bg_thresh=1055 thresh=2110 gap=697 poll_thresh=18 ino=12 dd-2572 [004] 305.311706: balance_dirty_state: bdi 8:0: dirty=687 wb=739 unstable=0 bg_thresh=1055 thresh=2111 gap=685 poll_thresh=19 ino=12 dd-2572 [004] 305.312031: balance_dirty_state: bdi 8:0: dirty=713 wb=739 unstable=0 bg_thresh=1055 thresh=2110 gap=658 poll_thresh=20 ino=12 dd-2572 [004] 305.312332: balance_dirty_state: bdi 8:0: dirty=726 wb=739 unstable=0 bg_thresh=1054 thresh=2109 gap=644 poll_thresh=21 ino=12 dd-2572 [004] 305.312591: balance_dirty_state: bdi 8:0: dirty=764 wb=739 unstable=0 bg_thresh=1056 thresh=2113 gap=610 poll_thresh=22 ino=12 dd-2572 [004] 305.312862: balance_dirty_state: bdi 8:0: dirty=789 wb=739 unstable=0 bg_thresh=1059 thresh=2118 gap=590 poll_thresh=23 ino=12 dd-2572 [004] 305.313146: balance_dirty_state: bdi 8:0: dirty=814 wb=739 unstable=0 bg_thresh=1058 thresh=2117 gap=564 poll_thresh=24 ino=12 dd-2572 [004] 305.313444: balance_dirty_state: bdi 8:0: dirty=839 wb=739 unstable=0 bg_thresh=1058 thresh=2116 gap=538 poll_thresh=25 ino=12 dd-2572 [004] 305.314150: balance_dirty_state: bdi 8:0: dirty=864 wb=739 unstable=0 bg_thresh=1050 thresh=2101 gap=498 poll_thresh=26 ino=12 dd-2572 [004] 305.314156: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-43% task_weight=99% bdi_bw=53060 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [004] 305.322810: balance_dirty_state: bdi 8:0: dirty=889 wb=739 unstable=0 bg_thresh=1050 thresh=2101 gap=473 poll_thresh=19 ino=12 dd-2572 [004] 305.322816: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-43% task_weight=99% bdi_bw=53060 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [006] 305.335153: balance_dirty_state: bdi 8:0: dirty=889 wb=486 unstable=0 bg_thresh=1053 thresh=2106 gap=731 poll_thresh=14 ino=12 dd-2572 [006] 305.335546: balance_dirty_state: bdi 8:0: dirty=914 wb=486 unstable=0 bg_thresh=1055 thresh=2111 gap=711 poll_thresh=15 ino=12 dd-2572 [006] 305.335950: balance_dirty_state: bdi 8:0: dirty=914 wb=486 unstable=0 bg_thresh=1052 thresh=2105 gap=705 poll_thresh=16 ino=12 dd-2572 [006] 305.336387: balance_dirty_state: bdi 8:0: dirty=940 wb=486 unstable=0 bg_thresh=1053 thresh=2106 gap=680 poll_thresh=17 ino=12 dd-2572 [006] 305.336852: balance_dirty_state: bdi 8:0: dirty=953 wb=486 unstable=0 bg_thresh=1052 thresh=2105 gap=666 poll_thresh=18 ino=12 dd-2572 [006] 305.337341: balance_dirty_state: bdi 8:0: dirty=991 wb=486 unstable=0 bg_thresh=1056 thresh=2112 gap=635 poll_thresh=19 ino=12 dd-2572 [006] 305.337844: balance_dirty_state: bdi 8:0: dirty=991 wb=486 unstable=0 bg_thresh=1056 thresh=2112 gap=635 poll_thresh=20 ino=12 dd-2572 [006] 305.338396: balance_dirty_state: bdi 8:0: dirty=1016 wb=486 unstable=0 bg_thresh=1055 thresh=2111 gap=609 poll_thresh=21 ino=12 dd-2572 [006] 305.338951: balance_dirty_state: bdi 8:0: dirty=1041 wb=486 unstable=0 bg_thresh=1055 thresh=2110 gap=583 poll_thresh=22 ino=12 dd-2572 [006] 305.339534: balance_dirty_state: bdi 8:0: dirty=1066 wb=486 unstable=0 bg_thresh=1054 thresh=2109 gap=557 poll_thresh=23 ino=12 dd-2572 [006] 305.340163: balance_dirty_state: bdi 8:0: dirty=1002 wb=575 unstable=0 bg_thresh=1057 thresh=2114 gap=537 poll_thresh=24 ino=12 dd-2572 [006] 305.341317: balance_dirty_state: bdi 8:0: dirty=813 wb=664 unstable=0 bg_thresh=1049 thresh=2099 gap=622 poll_thresh=25 ino=12 dd-2572 [006] 305.341995: balance_dirty_state: bdi 8:0: dirty=699 wb=803 unstable=0 bg_thresh=1049 thresh=2098 gap=596 poll_thresh=26 ino=12 flush-8:0-2542 [001] 305.345579: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=564 wrote=1175 to_write=7017 dd-2572 [002] 305.479156: balance_dirty_state: bdi 8:0: dirty=2 wb=333 unstable=0 bg_thresh=1041 thresh=2082 gap=1747 poll_thresh=27 ino=12 dd-2572 [002] 305.480232: balance_dirty_state: bdi 8:0: dirty=66 wb=333 unstable=0 bg_thresh=1040 thresh=2081 gap=1682 poll_thresh=42 ino=12 dd-2572 [002] 305.481303: balance_dirty_state: bdi 8:0: dirty=105 wb=333 unstable=0 bg_thresh=1039 thresh=2079 gap=1641 poll_thresh=42 ino=12 dd-2572 [002] 305.482405: balance_dirty_state: bdi 8:0: dirty=144 wb=333 unstable=0 bg_thresh=1039 thresh=2078 gap=1601 poll_thresh=41 ino=12 dd-2572 [002] 305.483451: balance_dirty_state: bdi 8:0: dirty=183 wb=333 unstable=0 bg_thresh=1039 thresh=2079 gap=1563 poll_thresh=41 ino=12 dd-2572 [002] 305.484464: balance_dirty_state: bdi 8:0: dirty=208 wb=333 unstable=0 bg_thresh=1039 thresh=2078 gap=1537 poll_thresh=40 ino=12 dd-2572 [002] 305.485778: balance_dirty_state: bdi 8:0: dirty=258 wb=333 unstable=0 bg_thresh=1041 thresh=2082 gap=1491 poll_thresh=40 ino=12 dd-2572 [002] 305.487354: balance_dirty_state: bdi 8:0: dirty=308 wb=333 unstable=0 bg_thresh=1070 thresh=2141 gap=1500 poll_thresh=39 ino=12 dd-2572 [002] 305.488306: balance_dirty_state: bdi 8:0: dirty=333 wb=333 unstable=0 bg_thresh=1072 thresh=2145 gap=1479 poll_thresh=39 ino=12 dd-2572 [002] 305.489269: balance_dirty_state: bdi 8:0: dirty=383 wb=233 unstable=0 bg_thresh=1070 thresh=2140 gap=1524 poll_thresh=39 ino=12 dd-2572 [006] 305.490336: balance_dirty_state: bdi 8:0: dirty=411 wb=233 unstable=0 bg_thresh=1071 thresh=2143 gap=1499 poll_thresh=40 ino=12 dd-2572 [006] 305.491291: balance_dirty_state: bdi 8:0: dirty=461 wb=156 unstable=0 bg_thresh=1068 thresh=2136 gap=1519 poll_thresh=39 ino=12 dd-2572 [006] 305.492242: balance_dirty_state: bdi 8:0: dirty=486 wb=106 unstable=0 bg_thresh=1070 thresh=2140 gap=1548 poll_thresh=39 ino=12 dd-2572 [006] 305.493551: balance_dirty_state: bdi 8:0: dirty=537 wb=106 unstable=0 bg_thresh=1070 thresh=2140 gap=1497 poll_thresh=40 ino=12 dd-2572 [006] 305.494620: balance_dirty_state: bdi 8:0: dirty=575 wb=5 unstable=0 bg_thresh=1070 thresh=2140 gap=1560 poll_thresh=39 ino=12 dd-2572 [006] 305.495644: balance_dirty_state: bdi 8:0: dirty=613 wb=5 unstable=0 bg_thresh=1067 thresh=2134 gap=1516 poll_thresh=40 ino=12 dd-2572 [006] 305.496629: balance_dirty_state: bdi 8:0: dirty=663 wb=5 unstable=0 bg_thresh=1069 thresh=2138 gap=1470 poll_thresh=39 ino=12 dd-2572 [006] 305.497979: balance_dirty_state: bdi 8:0: dirty=688 wb=5 unstable=0 bg_thresh=1074 thresh=2149 gap=1456 poll_thresh=39 ino=12 dd-2572 [006] 305.498966: balance_dirty_state: bdi 8:0: dirty=738 wb=5 unstable=0 bg_thresh=1076 thresh=2153 gap=1410 poll_thresh=39 ino=12 dd-2572 [006] 305.500240: balance_dirty_state: bdi 8:0: dirty=763 wb=5 unstable=0 bg_thresh=1073 thresh=2146 gap=1378 poll_thresh=38 ino=12 dd-2572 [006] 305.501645: balance_dirty_state: bdi 8:0: dirty=801 wb=5 unstable=0 bg_thresh=1070 thresh=2140 gap=1334 poll_thresh=38 ino=12 dd-2572 [006] 305.503099: balance_dirty_state: bdi 8:0: dirty=852 wb=5 unstable=0 bg_thresh=1073 thresh=2146 gap=1289 poll_thresh=37 ino=12 dd-2572 [006] 305.504012: balance_dirty_state: bdi 8:0: dirty=877 wb=5 unstable=0 bg_thresh=1075 thresh=2150 gap=1268 poll_thresh=36 ino=12 dd-2572 [006] 305.505346: balance_dirty_state: bdi 8:0: dirty=928 wb=5 unstable=0 bg_thresh=1074 thresh=2148 gap=1215 poll_thresh=36 ino=12 dd-2572 [006] 305.506286: balance_dirty_state: bdi 8:0: dirty=953 wb=5 unstable=0 bg_thresh=1075 thresh=2151 gap=1193 poll_thresh=35 ino=12 dd-2572 [006] 305.506913: balance_dirty_state: bdi 8:0: dirty=991 wb=5 unstable=0 bg_thresh=1073 thresh=2146 gap=1150 poll_thresh=35 ino=12 dd-2572 [006] 305.507686: balance_dirty_state: bdi 8:0: dirty=1017 wb=5 unstable=0 bg_thresh=1076 thresh=2152 gap=1130 poll_thresh=34 ino=12 dd-2572 [006] 305.508107: balance_dirty_state: bdi 8:0: dirty=1067 wb=5 unstable=0 bg_thresh=1078 thresh=2156 gap=1084 poll_thresh=34 ino=12 dd-2572 [006] 305.508747: balance_dirty_state: bdi 8:0: dirty=1080 wb=5 unstable=0 bg_thresh=1073 thresh=2147 gap=1062 poll_thresh=33 ino=12 dd-2572 [006] 305.509368: balance_dirty_state: bdi 8:0: dirty=912 wb=211 unstable=0 bg_thresh=1073 thresh=2146 gap=1023 poll_thresh=35 ino=12 dd-2572 [006] 305.509839: balance_dirty_state: bdi 8:0: dirty=787 wb=411 unstable=0 bg_thresh=1075 thresh=2150 gap=952 poll_thresh=37 ino=12 dd-2572 [006] 305.510572: balance_dirty_state: bdi 8:0: dirty=524 wb=688 unstable=0 bg_thresh=1073 thresh=2146 gap=934 poll_thresh=39 ino=12 dd-2572 [006] 305.511389: balance_dirty_state: bdi 8:0: dirty=233 wb=1029 unstable=0 bg_thresh=1075 thresh=2151 gap=889 poll_thresh=41 ino=12 flush-8:0-2542 [001] 305.512090: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=732 wrote=1285 to_write=6907 dd-2572 [006] 305.512337: balance_dirty_state: bdi 8:0: dirty=0 wb=1282 unstable=0 bg_thresh=1073 thresh=2147 gap=865 poll_thresh=43 ino=12 dd-2572 [006] 305.513061: balance_dirty_state: bdi 8:0: dirty=44 wb=1128 unstable=0 bg_thresh=1072 thresh=2144 gap=972 poll_thresh=45 ino=12 dd-2572 [006] 305.513643: balance_dirty_state: bdi 8:0: dirty=82 wb=1128 unstable=0 bg_thresh=1072 thresh=2144 gap=934 poll_thresh=47 ino=12 dd-2572 [006] 305.514449: balance_dirty_state: bdi 8:0: dirty=132 wb=1128 unstable=0 bg_thresh=1076 thresh=2152 gap=892 poll_thresh=49 ino=12 dd-2572 [006] 305.515318: balance_dirty_state: bdi 8:0: dirty=195 wb=1026 unstable=0 bg_thresh=1067 thresh=2134 gap=913 poll_thresh=51 ino=12 dd-2572 [006] 305.515984: balance_dirty_state: bdi 8:0: dirty=247 wb=1026 unstable=0 bg_thresh=1062 thresh=2125 gap=852 poll_thresh=53 ino=12 dd-2572 [006] 305.516811: balance_dirty_state: bdi 8:0: dirty=297 wb=1026 unstable=0 bg_thresh=1068 thresh=2136 gap=813 poll_thresh=55 ino=12 dd-2572 [006] 305.518038: balance_dirty_state: bdi 8:0: dirty=361 wb=1026 unstable=0 bg_thresh=1076 thresh=2152 gap=765 poll_thresh=57 ino=12 dd-2572 [006] 305.518731: balance_dirty_state: bdi 8:0: dirty=411 wb=1026 unstable=0 bg_thresh=1077 thresh=2155 gap=718 poll_thresh=59 ino=12 dd-2572 [006] 305.519452: balance_dirty_state: bdi 8:0: dirty=486 wb=1026 unstable=0 bg_thresh=1076 thresh=2153 gap=641 poll_thresh=61 ino=12 dd-2572 [006] 305.520827: balance_dirty_state: bdi 8:0: dirty=537 wb=901 unstable=0 bg_thresh=1073 thresh=2146 gap=708 poll_thresh=63 ino=12 dd-2572 [006] 305.521641: balance_dirty_state: bdi 8:0: dirty=601 wb=901 unstable=0 bg_thresh=1072 thresh=2145 gap=643 poll_thresh=65 ino=12 dd-2572 [006] 305.522677: balance_dirty_state: bdi 8:0: dirty=676 wb=901 unstable=0 bg_thresh=1075 thresh=2151 gap=574 poll_thresh=68 ino=12 dd-2572 [006] 305.523952: balance_dirty_state: bdi 8:0: dirty=727 wb=901 unstable=0 bg_thresh=1076 thresh=2153 gap=525 poll_thresh=71 ino=12 dd-2572 [006] 305.523957: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=51200 base_bw=28 task_bw=0 dirtied=71 period=0 think=192 pause=8 dd-2572 [006] 305.531000: balance_dirty_state: bdi 8:0: dirty=790 wb=901 unstable=0 bg_thresh=1073 thresh=2147 gap=456 poll_thresh=53 ino=12 dd-2572 [006] 305.531004: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=51200 base_bw=28 task_bw=0 dirtied=53 period=0 think=0 pause=8 dd-2572 [006] 305.538509: balance_dirty_state: bdi 8:0: dirty=829 wb=751 unstable=0 bg_thresh=1065 thresh=2130 gap=550 poll_thresh=40 ino=12 dd-2572 [006] 305.539054: balance_dirty_state: bdi 8:0: dirty=880 wb=751 unstable=0 bg_thresh=1065 thresh=2130 gap=499 poll_thresh=42 ino=12 dd-2572 [006] 305.539059: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-55% task_weight=98% bdi_bw=51200 base_bw=28 task_bw=0 dirtied=42 period=0 think=0 pause=8 dd-2572 [006] 305.546720: balance_dirty_state: bdi 8:0: dirty=906 wb=624 unstable=0 bg_thresh=1066 thresh=2133 gap=603 poll_thresh=31 ino=12 dd-2572 [006] 305.547528: balance_dirty_state: bdi 8:0: dirty=931 wb=624 unstable=0 bg_thresh=1066 thresh=2133 gap=578 poll_thresh=32 ino=12 dd-2572 [006] 305.548392: balance_dirty_state: bdi 8:0: dirty=956 wb=624 unstable=0 bg_thresh=1065 thresh=2131 gap=551 poll_thresh=34 ino=12 dd-2572 [006] 305.549575: balance_dirty_state: bdi 8:0: dirty=1006 wb=624 unstable=0 bg_thresh=1077 thresh=2154 gap=524 poll_thresh=36 ino=12 dd-2572 [006] 305.549580: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-30% task_weight=98% bdi_bw=51200 base_bw=28 task_bw=0 dirtied=36 period=0 think=0 pause=8 dd-2572 [006] 305.554359: balance_dirty_state: bdi 8:0: dirty=1032 wb=499 unstable=0 bg_thresh=1067 thresh=2135 gap=604 poll_thresh=27 ino=12 dd-2572 [006] 305.554694: balance_dirty_state: bdi 8:0: dirty=1070 wb=499 unstable=0 bg_thresh=1069 thresh=2138 gap=569 poll_thresh=28 ino=12 dd-2572 [006] 305.555067: balance_dirty_state: bdi 8:0: dirty=993 wb=614 unstable=0 bg_thresh=1068 thresh=2137 gap=530 poll_thresh=29 ino=12 dd-2572 [006] 305.555069: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=37% task_weight=99% bdi_bw=51200 base_bw=28 task_bw=4 dirtied=29 period=14504 think=0 pause=8 flush-8:0-2542 [001] 305.558921: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=780 wrote=1104 to_write=7088 dd-2572 [006] 305.562187: balance_dirty_state: bdi 8:0: dirty=30 wb=1627 unstable=0 bg_thresh=1058 thresh=2117 gap=460 poll_thresh=22 ino=12 dd-2572 [006] 305.562191: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-7% task_gap=-115% task_weight=99% bdi_bw=51200 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 305.569838: balance_dirty_state: bdi 8:0: dirty=30 wb=1627 unstable=0 bg_thresh=1068 thresh=2137 gap=480 poll_thresh=22 ino=12 dd-2572 [006] 305.569843: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1481 avg_dirty=1481 bdi_gap=3% task_gap=-93% task_weight=99% bdi_bw=51200 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 305.578042: balance_dirty_state: bdi 8:0: dirty=56 wb=1627 unstable=0 bg_thresh=1061 thresh=2123 gap=440 poll_thresh=16 ino=12 dd-2572 [006] 305.578048: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-4% task_gap=-108% task_weight=99% bdi_bw=51200 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 305.589807: balance_dirty_state: bdi 8:0: dirty=56 wb=1475 unstable=0 bg_thresh=1056 thresh=2113 gap=582 poll_thresh=16 ino=12 dd-2572 [006] 305.589830: balance_dirty_state: bdi 8:0: dirty=56 wb=1475 unstable=0 bg_thresh=1056 thresh=2113 gap=582 poll_thresh=12 ino=12 dd-2572 [006] 305.590002: balance_dirty_state: bdi 8:0: dirty=69 wb=1475 unstable=0 bg_thresh=1057 thresh=2114 gap=570 poll_thresh=13 ino=12 dd-2572 [006] 305.590178: balance_dirty_state: bdi 8:0: dirty=82 wb=1475 unstable=0 bg_thresh=1057 thresh=2115 gap=558 poll_thresh=14 ino=12 dd-2572 [006] 305.590368: balance_dirty_state: bdi 8:0: dirty=95 wb=1475 unstable=0 bg_thresh=1057 thresh=2114 gap=544 poll_thresh=15 ino=12 dd-2572 [006] 305.590570: balance_dirty_state: bdi 8:0: dirty=108 wb=1475 unstable=0 bg_thresh=1056 thresh=2113 gap=530 poll_thresh=16 ino=12 dd-2572 [006] 305.590785: balance_dirty_state: bdi 8:0: dirty=134 wb=1475 unstable=0 bg_thresh=1056 thresh=2112 gap=503 poll_thresh=17 ino=12 dd-2572 [006] 305.590790: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-32% task_weight=100% bdi_bw=51200 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [006] 305.597951: balance_dirty_state: bdi 8:0: dirty=134 wb=1475 unstable=0 bg_thresh=1055 thresh=2111 gap=502 poll_thresh=13 ino=12 dd-2572 [006] 305.597955: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-77% task_weight=100% bdi_bw=51200 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 305.605883: balance_dirty_state: bdi 8:0: dirty=134 wb=1348 unstable=0 bg_thresh=1058 thresh=2116 gap=634 poll_thresh=10 ino=12 dd-2572 [006] 305.606021: balance_dirty_state: bdi 8:0: dirty=159 wb=1348 unstable=0 bg_thresh=1058 thresh=2116 gap=609 poll_thresh=11 ino=12 dd-2572 [006] 305.606176: balance_dirty_state: bdi 8:0: dirty=172 wb=1348 unstable=0 bg_thresh=1057 thresh=2115 gap=595 poll_thresh=12 ino=12 dd-2572 [006] 305.606345: balance_dirty_state: bdi 8:0: dirty=185 wb=1348 unstable=0 bg_thresh=1057 thresh=2114 gap=581 poll_thresh=13 ino=12 dd-2572 [006] 305.606681: balance_dirty_state: bdi 8:0: dirty=198 wb=1348 unstable=0 bg_thresh=1057 thresh=2114 gap=568 poll_thresh=14 ino=12 dd-2572 [006] 305.606867: balance_dirty_state: bdi 8:0: dirty=211 wb=1348 unstable=0 bg_thresh=1056 thresh=2113 gap=554 poll_thresh=15 ino=12 dd-2572 [006] 305.607063: balance_dirty_state: bdi 8:0: dirty=211 wb=1348 unstable=0 bg_thresh=1057 thresh=2114 gap=555 poll_thresh=16 ino=12 dd-2572 [006] 305.607272: balance_dirty_state: bdi 8:0: dirty=236 wb=1348 unstable=0 bg_thresh=1056 thresh=2113 gap=529 poll_thresh=17 ino=12 dd-2572 [006] 305.607494: balance_dirty_state: bdi 8:0: dirty=261 wb=1348 unstable=0 bg_thresh=1056 thresh=2112 gap=503 poll_thresh=18 ino=12 dd-2572 [006] 305.607499: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-32% task_weight=100% bdi_bw=51200 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 305.613964: balance_dirty_state: bdi 8:0: dirty=274 wb=1222 unstable=0 bg_thresh=1051 thresh=2103 gap=607 poll_thresh=13 ino=12 dd-2572 [006] 305.614134: balance_dirty_state: bdi 8:0: dirty=287 wb=1222 unstable=0 bg_thresh=1051 thresh=2102 gap=593 poll_thresh=14 ino=12 dd-2572 [006] 305.614313: balance_dirty_state: bdi 8:0: dirty=287 wb=1222 unstable=0 bg_thresh=1051 thresh=2102 gap=593 poll_thresh=15 ino=12 dd-2572 [006] 305.614502: balance_dirty_state: bdi 8:0: dirty=312 wb=1222 unstable=0 bg_thresh=1050 thresh=2101 gap=567 poll_thresh=16 ino=12 dd-2572 [006] 305.614703: balance_dirty_state: bdi 8:0: dirty=337 wb=1222 unstable=0 bg_thresh=1050 thresh=2101 gap=542 poll_thresh=17 ino=12 dd-2572 [006] 305.614917: balance_dirty_state: bdi 8:0: dirty=337 wb=1222 unstable=0 bg_thresh=1052 thresh=2105 gap=546 poll_thresh=18 ino=12 dd-2572 [006] 305.615141: balance_dirty_state: bdi 8:0: dirty=362 wb=1222 unstable=0 bg_thresh=1052 thresh=2105 gap=521 poll_thresh=19 ino=12 dd-2572 [006] 305.615145: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=5% task_weight=98% bdi_bw=50328 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [006] 305.621997: balance_dirty_state: bdi 8:0: dirty=387 wb=1222 unstable=0 bg_thresh=1052 thresh=2104 gap=495 poll_thresh=14 ino=12 dd-2572 [006] 305.622001: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-40% task_weight=99% bdi_bw=50328 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 305.629896: balance_dirty_state: bdi 8:0: dirty=400 wb=1107 unstable=0 bg_thresh=1055 thresh=2110 gap=603 poll_thresh=10 ino=12 dd-2572 [006] 305.630026: balance_dirty_state: bdi 8:0: dirty=400 wb=1107 unstable=0 bg_thresh=1055 thresh=2110 gap=603 poll_thresh=11 ino=12 dd-2572 [006] 305.630169: balance_dirty_state: bdi 8:0: dirty=425 wb=1107 unstable=0 bg_thresh=1052 thresh=2104 gap=572 poll_thresh=12 ino=12 dd-2572 [006] 305.630324: balance_dirty_state: bdi 8:0: dirty=425 wb=1107 unstable=0 bg_thresh=1054 thresh=2109 gap=577 poll_thresh=13 ino=12 dd-2572 [006] 305.630636: balance_dirty_state: bdi 8:0: dirty=450 wb=1107 unstable=0 bg_thresh=1054 thresh=2108 gap=551 poll_thresh=14 ino=12 dd-2572 [006] 305.630824: balance_dirty_state: bdi 8:0: dirty=450 wb=1107 unstable=0 bg_thresh=1054 thresh=2108 gap=551 poll_thresh=15 ino=12 dd-2572 [006] 305.631014: balance_dirty_state: bdi 8:0: dirty=475 wb=1107 unstable=0 bg_thresh=1053 thresh=2107 gap=525 poll_thresh=16 ino=12 dd-2572 [006] 305.631018: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=5% task_weight=100% bdi_bw=50328 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [006] 305.637979: balance_dirty_state: bdi 8:0: dirty=475 wb=1107 unstable=0 bg_thresh=1056 thresh=2112 gap=530 poll_thresh=12 ino=12 dd-2572 [006] 305.638137: balance_dirty_state: bdi 8:0: dirty=488 wb=1107 unstable=0 bg_thresh=1056 thresh=2113 gap=518 poll_thresh=13 ino=12 dd-2572 [006] 305.638141: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=50328 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 305.645973: balance_dirty_state: bdi 8:0: dirty=501 wb=1107 unstable=0 bg_thresh=1056 thresh=2113 gap=505 poll_thresh=10 ino=12 dd-2572 [000] 305.645981: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=98% bdi_bw=50328 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 305.653813: balance_dirty_state: bdi 8:0: dirty=501 wb=968 unstable=0 bg_thresh=1054 thresh=2109 gap=640 poll_thresh=7 ino=12 dd-2572 [000] 305.653981: balance_dirty_state: bdi 8:0: dirty=514 wb=968 unstable=0 bg_thresh=1057 thresh=2114 gap=632 poll_thresh=8 ino=12 dd-2572 [000] 305.654164: balance_dirty_state: bdi 8:0: dirty=514 wb=968 unstable=0 bg_thresh=1056 thresh=2113 gap=631 poll_thresh=9 ino=12 dd-2572 [000] 305.654368: balance_dirty_state: bdi 8:0: dirty=539 wb=968 unstable=0 bg_thresh=1056 thresh=2113 gap=606 poll_thresh=10 ino=12 dd-2572 [000] 305.654591: balance_dirty_state: bdi 8:0: dirty=539 wb=968 unstable=0 bg_thresh=1059 thresh=2118 gap=611 poll_thresh=11 ino=12 dd-2572 [000] 305.654835: balance_dirty_state: bdi 8:0: dirty=539 wb=968 unstable=0 bg_thresh=1059 thresh=2118 gap=611 poll_thresh=12 ino=12 dd-2572 [000] 305.655098: balance_dirty_state: bdi 8:0: dirty=564 wb=968 unstable=0 bg_thresh=1061 thresh=2123 gap=591 poll_thresh=13 ino=12 dd-2572 [000] 305.655381: balance_dirty_state: bdi 8:0: dirty=589 wb=968 unstable=0 bg_thresh=1061 thresh=2123 gap=566 poll_thresh=14 ino=12 dd-2572 [000] 305.655686: balance_dirty_state: bdi 8:0: dirty=589 wb=968 unstable=0 bg_thresh=1064 thresh=2128 gap=571 poll_thresh=15 ino=12 dd-2572 [000] 305.656011: balance_dirty_state: bdi 8:0: dirty=614 wb=968 unstable=0 bg_thresh=1066 thresh=2133 gap=551 poll_thresh=16 ino=12 dd-2572 [000] 305.656356: balance_dirty_state: bdi 8:0: dirty=614 wb=968 unstable=0 bg_thresh=1063 thresh=2127 gap=545 poll_thresh=17 ino=12 dd-2572 [000] 305.657134: balance_dirty_state: bdi 8:0: dirty=639 wb=968 unstable=0 bg_thresh=1075 thresh=2151 gap=544 poll_thresh=18 ino=12 dd-2572 [000] 305.657514: balance_dirty_state: bdi 8:0: dirty=664 wb=968 unstable=0 bg_thresh=1075 thresh=2150 gap=518 poll_thresh=19 ino=12 dd-2572 [000] 305.657616: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=50328 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [000] 305.665974: balance_dirty_state: bdi 8:0: dirty=664 wb=853 unstable=0 bg_thresh=1074 thresh=2148 gap=631 poll_thresh=14 ino=12 dd-2572 [000] 305.666672: balance_dirty_state: bdi 8:0: dirty=677 wb=853 unstable=0 bg_thresh=1075 thresh=2150 gap=620 poll_thresh=15 ino=12 dd-2572 [000] 305.667083: balance_dirty_state: bdi 8:0: dirty=690 wb=853 unstable=0 bg_thresh=1074 thresh=2149 gap=606 poll_thresh=16 ino=12 dd-2572 [000] 305.667511: balance_dirty_state: bdi 8:0: dirty=715 wb=853 unstable=0 bg_thresh=1073 thresh=2147 gap=579 poll_thresh=17 ino=12 dd-2572 [000] 305.667964: balance_dirty_state: bdi 8:0: dirty=740 wb=853 unstable=0 bg_thresh=1073 thresh=2146 gap=553 poll_thresh=18 ino=12 dd-2572 [000] 305.668444: balance_dirty_state: bdi 8:0: dirty=765 wb=853 unstable=0 bg_thresh=1075 thresh=2151 gap=533 poll_thresh=19 ino=12 dd-2572 [000] 305.668453: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=50328 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 305.673880: balance_dirty_state: bdi 8:0: dirty=765 wb=853 unstable=0 bg_thresh=1073 thresh=2147 gap=529 poll_thresh=14 ino=12 dd-2572 [000] 305.673885: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=98% bdi_bw=50328 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [002] 305.681961: balance_dirty_state: bdi 8:0: dirty=778 wb=727 unstable=0 bg_thresh=1068 thresh=2136 gap=631 poll_thresh=10 ino=12 dd-2572 [002] 305.682241: balance_dirty_state: bdi 8:0: dirty=778 wb=727 unstable=0 bg_thresh=1067 thresh=2134 gap=629 poll_thresh=11 ino=12 dd-2572 [002] 305.682550: balance_dirty_state: bdi 8:0: dirty=791 wb=727 unstable=0 bg_thresh=1067 thresh=2135 gap=617 poll_thresh=12 ino=12 dd-2572 [002] 305.682881: balance_dirty_state: bdi 8:0: dirty=816 wb=727 unstable=0 bg_thresh=1065 thresh=2131 gap=588 poll_thresh=13 ino=12 dd-2572 [002] 305.683234: balance_dirty_state: bdi 8:0: dirty=816 wb=727 unstable=0 bg_thresh=1068 thresh=2136 gap=593 poll_thresh=14 ino=12 dd-2572 [002] 305.684026: balance_dirty_state: bdi 8:0: dirty=841 wb=727 unstable=0 bg_thresh=1077 thresh=2154 gap=586 poll_thresh=15 ino=12 dd-2572 [002] 305.684433: balance_dirty_state: bdi 8:0: dirty=841 wb=727 unstable=0 bg_thresh=1074 thresh=2148 gap=580 poll_thresh=16 ino=12 dd-2572 [002] 305.684863: balance_dirty_state: bdi 8:0: dirty=866 wb=727 unstable=0 bg_thresh=1076 thresh=2153 gap=560 poll_thresh=17 ino=12 dd-2572 [002] 305.685320: balance_dirty_state: bdi 8:0: dirty=891 wb=727 unstable=0 bg_thresh=1076 thresh=2152 gap=534 poll_thresh=18 ino=12 dd-2572 [002] 305.685329: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=10% task_weight=98% bdi_bw=50328 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [002] 305.689978: balance_dirty_state: bdi 8:0: dirty=891 wb=727 unstable=0 bg_thresh=1076 thresh=2152 gap=534 poll_thresh=13 ino=12 dd-2572 [002] 305.689988: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=10% task_weight=98% bdi_bw=50328 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [002] 305.697806: balance_dirty_state: bdi 8:0: dirty=904 wb=727 unstable=0 bg_thresh=1068 thresh=2137 gap=506 poll_thresh=10 ino=12 dd-2572 [002] 305.697810: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=50328 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [002] 305.705617: balance_dirty_state: bdi 8:0: dirty=929 wb=727 unstable=0 bg_thresh=1066 thresh=2133 gap=477 poll_thresh=7 ino=12 dd-2572 [002] 305.705622: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=50328 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [002] 305.713740: balance_dirty_state: bdi 8:0: dirty=929 wb=601 unstable=0 bg_thresh=1054 thresh=2109 gap=579 poll_thresh=5 ino=12 dd-2572 [002] 305.713815: balance_dirty_state: bdi 8:0: dirty=929 wb=601 unstable=0 bg_thresh=1049 thresh=2098 gap=568 poll_thresh=6 ino=12 dd-2572 [002] 305.713906: balance_dirty_state: bdi 8:0: dirty=929 wb=601 unstable=0 bg_thresh=1046 thresh=2092 gap=562 poll_thresh=7 ino=12 dd-2572 [002] 305.714003: balance_dirty_state: bdi 8:0: dirty=954 wb=601 unstable=0 bg_thresh=1046 thresh=2092 gap=537 poll_thresh=8 ino=12 dd-2572 [002] 305.714372: balance_dirty_state: bdi 8:0: dirty=954 wb=601 unstable=0 bg_thresh=1060 thresh=2120 gap=565 poll_thresh=9 ino=12 dd-2572 [002] 305.714496: balance_dirty_state: bdi 8:0: dirty=954 wb=601 unstable=0 bg_thresh=1058 thresh=2116 gap=561 poll_thresh=10 ino=12 dd-2572 [002] 305.714628: balance_dirty_state: bdi 8:0: dirty=979 wb=601 unstable=0 bg_thresh=1060 thresh=2121 gap=541 poll_thresh=11 ino=12 dd-2572 [002] 305.714773: balance_dirty_state: bdi 8:0: dirty=979 wb=601 unstable=0 bg_thresh=1063 thresh=2126 gap=546 poll_thresh=12 ino=12 dd-2572 [002] 305.714928: balance_dirty_state: bdi 8:0: dirty=1004 wb=601 unstable=0 bg_thresh=1060 thresh=2120 gap=515 poll_thresh=13 ino=12 dd-2572 [002] 305.714933: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=20% task_weight=99% bdi_bw=50328 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [002] 305.721641: balance_dirty_state: bdi 8:0: dirty=1017 wb=601 unstable=0 bg_thresh=1061 thresh=2123 gap=505 poll_thresh=10 ino=12 dd-2572 [002] 305.721647: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=100% bdi_bw=47516 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 305.733572: balance_dirty_state: bdi 8:0: dirty=1017 wb=323 unstable=0 bg_thresh=1052 thresh=2105 gap=765 poll_thresh=7 ino=12 dd-2572 [004] 305.733714: balance_dirty_state: bdi 8:0: dirty=1017 wb=323 unstable=0 bg_thresh=1052 thresh=2105 gap=765 poll_thresh=8 ino=12 dd-2572 [004] 305.733869: balance_dirty_state: bdi 8:0: dirty=1042 wb=323 unstable=0 bg_thresh=1052 thresh=2105 gap=740 poll_thresh=9 ino=12 dd-2572 [004] 305.734043: balance_dirty_state: bdi 8:0: dirty=1042 wb=323 unstable=0 bg_thresh=1055 thresh=2110 gap=745 poll_thresh=10 ino=12 dd-2572 [004] 305.734235: balance_dirty_state: bdi 8:0: dirty=1067 wb=323 unstable=0 bg_thresh=1055 thresh=2110 gap=720 poll_thresh=11 ino=12 dd-2572 [004] 305.734430: balance_dirty_state: bdi 8:0: dirty=1016 wb=374 unstable=0 bg_thresh=1059 thresh=2118 gap=728 poll_thresh=12 ino=12 dd-2572 [004] 305.734613: balance_dirty_state: bdi 8:0: dirty=964 wb=439 unstable=0 bg_thresh=1057 thresh=2114 gap=711 poll_thresh=13 ino=12 dd-2572 [004] 305.734808: balance_dirty_state: bdi 8:0: dirty=913 wb=503 unstable=0 bg_thresh=1057 thresh=2115 gap=699 poll_thresh=14 ino=12 dd-2572 [004] 305.735018: balance_dirty_state: bdi 8:0: dirty=850 wb=579 unstable=0 bg_thresh=1057 thresh=2114 gap=685 poll_thresh=15 ino=12 dd-2572 [004] 305.735243: balance_dirty_state: bdi 8:0: dirty=787 wb=655 unstable=0 bg_thresh=1058 thresh=2116 gap=674 poll_thresh=16 ino=12 dd-2572 [004] 305.735485: balance_dirty_state: bdi 8:0: dirty=712 wb=743 unstable=0 bg_thresh=1057 thresh=2115 gap=660 poll_thresh=17 ino=12 dd-2572 [004] 305.735741: balance_dirty_state: bdi 8:0: dirty=649 wb=832 unstable=0 bg_thresh=1057 thresh=2114 gap=633 poll_thresh=18 ino=12 dd-2572 [004] 305.736174: balance_dirty_state: bdi 8:0: dirty=474 wb=1007 unstable=0 bg_thresh=1057 thresh=2115 gap=634 poll_thresh=19 ino=12 dd-2572 [004] 305.736453: balance_dirty_state: bdi 8:0: dirty=385 wb=1108 unstable=0 bg_thresh=1057 thresh=2114 gap=621 poll_thresh=20 ino=12 dd-2572 [004] 305.736746: balance_dirty_state: bdi 8:0: dirty=309 wb=1222 unstable=0 bg_thresh=1056 thresh=2113 gap=582 poll_thresh=21 ino=12 dd-2572 [004] 305.737048: balance_dirty_state: bdi 8:0: dirty=221 wb=1322 unstable=0 bg_thresh=1056 thresh=2113 gap=570 poll_thresh=22 ino=12 dd-2572 [004] 305.737388: balance_dirty_state: bdi 8:0: dirty=145 wb=1423 unstable=0 bg_thresh=1058 thresh=2117 gap=549 poll_thresh=23 ino=12 flush-8:0-2542 [002] 305.737996: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=960 wrote=1306 to_write=6886 dd-2572 [004] 305.738186: balance_dirty_state: bdi 8:0: dirty=0 wb=1511 unstable=0 bg_thresh=1049 thresh=2098 gap=587 poll_thresh=24 ino=12 dd-2572 [004] 305.738725: balance_dirty_state: bdi 8:0: dirty=18 wb=1511 unstable=0 bg_thresh=1051 thresh=2103 gap=574 poll_thresh=25 ino=12 dd-2572 [004] 305.739188: balance_dirty_state: bdi 8:0: dirty=43 wb=1511 unstable=0 bg_thresh=1054 thresh=2108 gap=554 poll_thresh=26 ino=12 dd-2572 [004] 305.739670: balance_dirty_state: bdi 8:0: dirty=68 wb=1511 unstable=0 bg_thresh=1056 thresh=2113 gap=534 poll_thresh=27 ino=12 dd-2572 [004] 305.740516: balance_dirty_state: bdi 8:0: dirty=94 wb=1511 unstable=0 bg_thresh=1051 thresh=2103 gap=498 poll_thresh=28 ino=12 dd-2572 [004] 305.740523: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-14% task_gap=-129% task_weight=99% bdi_bw=47516 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [004] 305.745405: balance_dirty_state: bdi 8:0: dirty=94 wb=1511 unstable=0 bg_thresh=1051 thresh=2103 gap=498 poll_thresh=28 ino=12 dd-2572 [004] 305.745411: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-14% task_gap=-129% task_weight=99% bdi_bw=47516 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 305.753422: balance_dirty_state: bdi 8:0: dirty=94 wb=1511 unstable=0 bg_thresh=1051 thresh=2103 gap=498 poll_thresh=28 ino=12 dd-2572 [004] 305.753434: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-14% task_gap=-129% task_weight=99% bdi_bw=47516 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 305.761358: balance_dirty_state: bdi 8:0: dirty=94 wb=1511 unstable=0 bg_thresh=1051 thresh=2103 gap=498 poll_thresh=28 ino=12 dd-2572 [004] 305.761368: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-14% task_gap=-129% task_weight=99% bdi_bw=47516 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 305.769351: balance_dirty_state: bdi 8:0: dirty=94 wb=1385 unstable=0 bg_thresh=1050 thresh=2101 gap=622 poll_thresh=28 ino=12 dd-2572 [004] 305.769404: balance_dirty_state: bdi 8:0: dirty=94 wb=1385 unstable=0 bg_thresh=1051 thresh=2103 gap=624 poll_thresh=21 ino=12 dd-2572 [004] 305.769880: balance_dirty_state: bdi 8:0: dirty=94 wb=1385 unstable=0 bg_thresh=1051 thresh=2102 gap=623 poll_thresh=22 ino=12 dd-2572 [004] 305.770646: balance_dirty_state: bdi 8:0: dirty=119 wb=1385 unstable=0 bg_thresh=1053 thresh=2107 gap=603 poll_thresh=23 ino=12 dd-2572 [004] 305.771187: balance_dirty_state: bdi 8:0: dirty=144 wb=1385 unstable=0 bg_thresh=1053 thresh=2106 gap=577 poll_thresh=24 ino=12 dd-2572 [004] 305.772140: balance_dirty_state: bdi 8:0: dirty=182 wb=1385 unstable=0 bg_thresh=1053 thresh=2106 gap=539 poll_thresh=25 ino=12 dd-2572 [004] 305.772913: balance_dirty_state: bdi 8:0: dirty=208 wb=1385 unstable=0 bg_thresh=1049 thresh=2099 gap=506 poll_thresh=26 ino=12 dd-2572 [004] 305.772921: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1357 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-91% task_weight=100% bdi_bw=47516 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 305.777628: balance_dirty_state: bdi 8:0: dirty=233 wb=1385 unstable=0 bg_thresh=1049 thresh=2099 gap=481 poll_thresh=19 ino=12 dd-2572 [004] 305.777633: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=47516 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 305.785545: balance_dirty_state: bdi 8:0: dirty=246 wb=1245 unstable=0 bg_thresh=1053 thresh=2106 gap=615 poll_thresh=14 ino=12 dd-2572 [004] 305.785728: balance_dirty_state: bdi 8:0: dirty=259 wb=1245 unstable=0 bg_thresh=1055 thresh=2110 gap=606 poll_thresh=15 ino=12 dd-2572 [004] 305.785919: balance_dirty_state: bdi 8:0: dirty=272 wb=1245 unstable=0 bg_thresh=1054 thresh=2109 gap=592 poll_thresh=16 ino=12 dd-2572 [004] 305.786121: balance_dirty_state: bdi 8:0: dirty=297 wb=1245 unstable=0 bg_thresh=1057 thresh=2114 gap=572 poll_thresh=17 ino=12 dd-2572 [004] 305.786335: balance_dirty_state: bdi 8:0: dirty=322 wb=1245 unstable=0 bg_thresh=1057 thresh=2114 gap=547 poll_thresh=18 ino=12 dd-2572 [004] 305.786561: balance_dirty_state: bdi 8:0: dirty=322 wb=1245 unstable=0 bg_thresh=1056 thresh=2113 gap=546 poll_thresh=19 ino=12 dd-2572 [004] 305.786797: balance_dirty_state: bdi 8:0: dirty=347 wb=1245 unstable=0 bg_thresh=1059 thresh=2118 gap=526 poll_thresh=20 ino=12 dd-2572 [004] 305.786802: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-69% task_weight=99% bdi_bw=47516 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 305.793705: balance_dirty_state: bdi 8:0: dirty=347 wb=1116 unstable=0 bg_thresh=1052 thresh=2105 gap=642 poll_thresh=15 ino=12 dd-2572 [004] 305.793903: balance_dirty_state: bdi 8:0: dirty=373 wb=1116 unstable=0 bg_thresh=1052 thresh=2105 gap=616 poll_thresh=16 ino=12 dd-2572 [004] 305.794260: balance_dirty_state: bdi 8:0: dirty=398 wb=1116 unstable=0 bg_thresh=1053 thresh=2107 gap=593 poll_thresh=17 ino=12 dd-2572 [004] 305.794476: balance_dirty_state: bdi 8:0: dirty=398 wb=1116 unstable=0 bg_thresh=1056 thresh=2112 gap=598 poll_thresh=18 ino=12 dd-2572 [004] 305.794704: balance_dirty_state: bdi 8:0: dirty=423 wb=1116 unstable=0 bg_thresh=1056 thresh=2112 gap=573 poll_thresh=19 ino=12 dd-2572 [004] 305.795161: balance_dirty_state: bdi 8:0: dirty=448 wb=1116 unstable=0 bg_thresh=1076 thresh=2152 gap=588 poll_thresh=20 ino=12 dd-2572 [004] 305.795403: balance_dirty_state: bdi 8:0: dirty=473 wb=1116 unstable=0 bg_thresh=1073 thresh=2146 gap=557 poll_thresh=21 ino=12 dd-2572 [004] 305.795658: balance_dirty_state: bdi 8:0: dirty=498 wb=1116 unstable=0 bg_thresh=1075 thresh=2150 gap=536 poll_thresh=22 ino=12 dd-2572 [004] 305.795662: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=99% bdi_bw=47516 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 305.801527: balance_dirty_state: bdi 8:0: dirty=523 wb=1116 unstable=0 bg_thresh=1072 thresh=2144 gap=505 poll_thresh=16 ino=12 dd-2572 [000] 305.801532: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-86% task_weight=101% bdi_bw=47516 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 305.809644: balance_dirty_state: bdi 8:0: dirty=523 wb=1002 unstable=0 bg_thresh=1070 thresh=2140 gap=615 poll_thresh=12 ino=12 dd-2572 [000] 305.809805: balance_dirty_state: bdi 8:0: dirty=548 wb=1002 unstable=0 bg_thresh=1070 thresh=2140 gap=590 poll_thresh=13 ino=12 dd-2572 [000] 305.809979: balance_dirty_state: bdi 8:0: dirty=548 wb=1002 unstable=0 bg_thresh=1072 thresh=2145 gap=595 poll_thresh=14 ino=12 dd-2572 [000] 305.810165: balance_dirty_state: bdi 8:0: dirty=573 wb=1002 unstable=0 bg_thresh=1072 thresh=2145 gap=570 poll_thresh=15 ino=12 dd-2572 [000] 305.810366: balance_dirty_state: bdi 8:0: dirty=598 wb=1002 unstable=0 bg_thresh=1072 thresh=2144 gap=544 poll_thresh=16 ino=12 dd-2572 [000] 305.810581: balance_dirty_state: bdi 8:0: dirty=611 wb=1002 unstable=0 bg_thresh=1074 thresh=2149 gap=536 poll_thresh=17 ino=12 dd-2572 [000] 305.810586: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-37% task_weight=100% bdi_bw=47516 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 305.817420: balance_dirty_state: bdi 8:0: dirty=624 wb=1002 unstable=0 bg_thresh=1075 thresh=2150 gap=524 poll_thresh=13 ino=12 dd-2572 [000] 305.817425: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=100% bdi_bw=47516 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 305.825388: balance_dirty_state: bdi 8:0: dirty=624 wb=1002 unstable=0 bg_thresh=1074 thresh=2148 gap=522 poll_thresh=10 ino=12 dd-2572 [000] 305.825394: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=46124 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 305.833310: balance_dirty_state: bdi 8:0: dirty=637 wb=1002 unstable=0 bg_thresh=1074 thresh=2149 gap=510 poll_thresh=7 ino=12 dd-2572 [004] 305.833318: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=46124 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [001] 305.841266: balance_dirty_state: bdi 8:0: dirty=637 wb=1002 unstable=0 bg_thresh=1059 thresh=2119 gap=480 poll_thresh=5 ino=12 dd-2572 [001] 305.841271: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-111% task_weight=99% bdi_bw=46124 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [001] 305.849128: balance_dirty_state: bdi 8:0: dirty=637 wb=864 unstable=0 bg_thresh=1065 thresh=2130 gap=629 poll_thresh=5 ino=12 dd-2572 [001] 305.849152: balance_dirty_state: bdi 8:0: dirty=637 wb=864 unstable=0 bg_thresh=1065 thresh=2130 gap=629 poll_thresh=4 ino=12 dd-2572 [001] 305.849379: balance_dirty_state: bdi 8:0: dirty=637 wb=775 unstable=0 bg_thresh=1065 thresh=2130 gap=718 poll_thresh=5 ino=12 dd-2572 [001] 305.849457: balance_dirty_state: bdi 8:0: dirty=650 wb=750 unstable=0 bg_thresh=1065 thresh=2130 gap=730 poll_thresh=6 ino=12 dd-2572 [001] 305.849549: balance_dirty_state: bdi 8:0: dirty=650 wb=750 unstable=0 bg_thresh=1062 thresh=2125 gap=725 poll_thresh=7 ino=12 dd-2572 [001] 305.849650: balance_dirty_state: bdi 8:0: dirty=663 wb=750 unstable=0 bg_thresh=1064 thresh=2129 gap=716 poll_thresh=8 ino=12 dd-2572 [001] 305.849760: balance_dirty_state: bdi 8:0: dirty=663 wb=750 unstable=0 bg_thresh=1065 thresh=2131 gap=718 poll_thresh=9 ino=12 dd-2572 [001] 305.849884: balance_dirty_state: bdi 8:0: dirty=663 wb=750 unstable=0 bg_thresh=1065 thresh=2130 gap=717 poll_thresh=10 ino=12 dd-2572 [001] 305.850022: balance_dirty_state: bdi 8:0: dirty=676 wb=750 unstable=0 bg_thresh=1065 thresh=2131 gap=705 poll_thresh=11 ino=12 dd-2572 [001] 305.850170: balance_dirty_state: bdi 8:0: dirty=689 wb=750 unstable=0 bg_thresh=1064 thresh=2128 gap=689 poll_thresh=12 ino=12 dd-2572 [001] 305.850333: balance_dirty_state: bdi 8:0: dirty=702 wb=750 unstable=0 bg_thresh=1064 thresh=2128 gap=676 poll_thresh=13 ino=12 dd-2572 [001] 305.850507: balance_dirty_state: bdi 8:0: dirty=715 wb=750 unstable=0 bg_thresh=1063 thresh=2127 gap=662 poll_thresh=14 ino=12 dd-2572 [001] 305.850694: balance_dirty_state: bdi 8:0: dirty=728 wb=750 unstable=0 bg_thresh=1064 thresh=2128 gap=650 poll_thresh=15 ino=12 dd-2572 [001] 305.850894: balance_dirty_state: bdi 8:0: dirty=741 wb=750 unstable=0 bg_thresh=1065 thresh=2130 gap=639 poll_thresh=16 ino=12 dd-2572 [001] 305.851105: balance_dirty_state: bdi 8:0: dirty=766 wb=750 unstable=0 bg_thresh=1065 thresh=2130 gap=614 poll_thresh=17 ino=12 dd-2572 [001] 305.851349: balance_dirty_state: bdi 8:0: dirty=791 wb=750 unstable=0 bg_thresh=1061 thresh=2123 gap=582 poll_thresh=18 ino=12 dd-2572 [001] 305.851673: balance_dirty_state: bdi 8:0: dirty=791 wb=750 unstable=0 bg_thresh=1061 thresh=2122 gap=581 poll_thresh=19 ino=12 dd-2572 [001] 305.852021: balance_dirty_state: bdi 8:0: dirty=829 wb=750 unstable=0 bg_thresh=1059 thresh=2119 gap=540 poll_thresh=20 ino=12 dd-2572 [001] 305.852707: balance_dirty_state: bdi 8:0: dirty=842 wb=750 unstable=0 bg_thresh=1056 thresh=2113 gap=521 poll_thresh=21 ino=12 dd-2572 [001] 305.852713: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=12% task_weight=100% bdi_bw=46124 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [007] 305.861563: balance_dirty_state: bdi 8:0: dirty=855 wb=750 unstable=0 bg_thresh=1051 thresh=2103 gap=498 poll_thresh=16 ino=12 dd-2572 [007] 305.861572: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=2% task_weight=99% bdi_bw=46124 base_bw=28 task_bw=0 dirtied=16 period=16004 think=4 pause=8 dd-2572 [007] 305.869435: balance_dirty_state: bdi 8:0: dirty=868 wb=612 unstable=0 bg_thresh=1044 thresh=2088 gap=608 poll_thresh=12 ino=12 dd-2572 [007] 305.870078: balance_dirty_state: bdi 8:0: dirty=868 wb=612 unstable=0 bg_thresh=1044 thresh=2088 gap=608 poll_thresh=13 ino=12 dd-2572 [007] 305.870957: balance_dirty_state: bdi 8:0: dirty=881 wb=612 unstable=0 bg_thresh=1043 thresh=2087 gap=594 poll_thresh=14 ino=12 dd-2572 [007] 305.871345: balance_dirty_state: bdi 8:0: dirty=894 wb=612 unstable=0 bg_thresh=1044 thresh=2088 gap=582 poll_thresh=15 ino=12 dd-2572 [007] 305.872011: balance_dirty_state: bdi 8:0: dirty=932 wb=511 unstable=0 bg_thresh=1038 thresh=2077 gap=634 poll_thresh=16 ino=12 dd-2572 [007] 305.872451: balance_dirty_state: bdi 8:0: dirty=945 wb=485 unstable=0 bg_thresh=1034 thresh=2068 gap=638 poll_thresh=17 ino=12 dd-2572 [007] 305.872919: balance_dirty_state: bdi 8:0: dirty=958 wb=485 unstable=0 bg_thresh=1036 thresh=2073 gap=630 poll_thresh=18 ino=12 dd-2572 [007] 305.873271: balance_dirty_state: bdi 8:0: dirty=983 wb=485 unstable=0 bg_thresh=1040 thresh=2080 gap=612 poll_thresh=19 ino=12 dd-2572 [007] 305.873516: balance_dirty_state: bdi 8:0: dirty=1008 wb=485 unstable=0 bg_thresh=1042 thresh=2085 gap=592 poll_thresh=20 ino=12 dd-2572 [007] 305.873774: balance_dirty_state: bdi 8:0: dirty=1033 wb=485 unstable=0 bg_thresh=1042 thresh=2085 gap=567 poll_thresh=21 ino=12 dd-2572 [007] 305.874049: balance_dirty_state: bdi 8:0: dirty=1058 wb=485 unstable=0 bg_thresh=1044 thresh=2089 gap=546 poll_thresh=22 ino=12 dd-2572 [007] 305.874548: balance_dirty_state: bdi 8:0: dirty=931 wb=637 unstable=0 bg_thresh=1076 thresh=2153 gap=585 poll_thresh=23 ino=12 dd-2572 [007] 305.874843: balance_dirty_state: bdi 8:0: dirty=829 wb=764 unstable=0 bg_thresh=1073 thresh=2147 gap=554 poll_thresh=24 ino=12 dd-2572 [007] 305.875154: balance_dirty_state: bdi 8:0: dirty=715 wb=878 unstable=0 bg_thresh=1075 thresh=2151 gap=558 poll_thresh=25 ino=12 dd-2572 [007] 305.875628: balance_dirty_state: bdi 8:0: dirty=552 wb=1066 unstable=0 bg_thresh=1075 thresh=2150 gap=532 poll_thresh=26 ino=12 dd-2572 [007] 305.875630: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=99% bdi_bw=46124 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 flush-8:0-2542 [005] 305.877142: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1100 wrote=1181 to_write=7011 dd-2572 [007] 305.881465: balance_dirty_state: bdi 8:0: dirty=0 wb=1651 unstable=0 bg_thresh=1078 thresh=2157 gap=506 poll_thresh=19 ino=12 dd-2572 [007] 305.881469: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-28% task_gap=-157% task_weight=100% bdi_bw=46124 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [007] 305.889010: balance_dirty_state: bdi 8:0: dirty=0 wb=1526 unstable=0 bg_thresh=1073 thresh=2147 gap=621 poll_thresh=19 ino=12 dd-2572 [007] 305.889036: balance_dirty_state: bdi 8:0: dirty=0 wb=1526 unstable=0 bg_thresh=1073 thresh=2147 gap=621 poll_thresh=14 ino=12 dd-2572 [007] 305.889247: balance_dirty_state: bdi 8:0: dirty=0 wb=1526 unstable=0 bg_thresh=1070 thresh=2141 gap=615 poll_thresh=15 ino=12 dd-2572 [007] 305.889432: balance_dirty_state: bdi 8:0: dirty=17 wb=1526 unstable=0 bg_thresh=1073 thresh=2146 gap=603 poll_thresh=16 ino=12 dd-2572 [007] 305.889628: balance_dirty_state: bdi 8:0: dirty=42 wb=1526 unstable=0 bg_thresh=1070 thresh=2140 gap=572 poll_thresh=17 ino=12 dd-2572 [007] 305.889835: balance_dirty_state: bdi 8:0: dirty=67 wb=1526 unstable=0 bg_thresh=1072 thresh=2145 gap=552 poll_thresh=18 ino=12 dd-2572 [007] 305.890057: balance_dirty_state: bdi 8:0: dirty=67 wb=1526 unstable=0 bg_thresh=1072 thresh=2144 gap=551 poll_thresh=19 ino=12 dd-2572 [007] 305.890287: balance_dirty_state: bdi 8:0: dirty=92 wb=1526 unstable=0 bg_thresh=1071 thresh=2143 gap=525 poll_thresh=20 ino=12 dd-2572 [007] 305.890292: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=100% bdi_bw=46124 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [007] 305.897280: balance_dirty_state: bdi 8:0: dirty=105 wb=1526 unstable=0 bg_thresh=1071 thresh=2143 gap=512 poll_thresh=15 ino=12 dd-2572 [007] 305.897284: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-14% task_gap=-129% task_weight=100% bdi_bw=46124 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [007] 305.904981: balance_dirty_state: bdi 8:0: dirty=105 wb=1388 unstable=0 bg_thresh=1068 thresh=2136 gap=643 poll_thresh=15 ino=12 dd-2572 [007] 305.905012: balance_dirty_state: bdi 8:0: dirty=105 wb=1388 unstable=0 bg_thresh=1067 thresh=2134 gap=641 poll_thresh=11 ino=12 dd-2572 [007] 305.905202: balance_dirty_state: bdi 8:0: dirty=118 wb=1388 unstable=0 bg_thresh=1067 thresh=2135 gap=629 poll_thresh=12 ino=12 dd-2572 [007] 305.905358: balance_dirty_state: bdi 8:0: dirty=156 wb=1388 unstable=0 bg_thresh=1068 thresh=2136 gap=592 poll_thresh=13 ino=12 dd-2572 [007] 305.905523: balance_dirty_state: bdi 8:0: dirty=156 wb=1388 unstable=0 bg_thresh=1067 thresh=2135 gap=591 poll_thresh=14 ino=12 dd-2572 [007] 305.905700: balance_dirty_state: bdi 8:0: dirty=181 wb=1388 unstable=0 bg_thresh=1067 thresh=2135 gap=566 poll_thresh=15 ino=12 dd-2572 [007] 305.905890: balance_dirty_state: bdi 8:0: dirty=181 wb=1388 unstable=0 bg_thresh=1067 thresh=2134 gap=565 poll_thresh=16 ino=12 dd-2572 [007] 305.906090: balance_dirty_state: bdi 8:0: dirty=206 wb=1388 unstable=0 bg_thresh=1067 thresh=2134 gap=540 poll_thresh=17 ino=12 dd-2572 [007] 305.906304: balance_dirty_state: bdi 8:0: dirty=231 wb=1388 unstable=0 bg_thresh=1069 thresh=2138 gap=519 poll_thresh=18 ino=12 dd-2572 [007] 305.906308: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=46124 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [007] 305.913654: balance_dirty_state: bdi 8:0: dirty=231 wb=1388 unstable=0 bg_thresh=1069 thresh=2138 gap=519 poll_thresh=13 ino=12 dd-2572 [007] 305.913662: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-133% task_weight=99% bdi_bw=46124 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 305.920982: balance_dirty_state: bdi 8:0: dirty=231 wb=1388 unstable=0 bg_thresh=1069 thresh=2138 gap=519 poll_thresh=13 ino=12 dd-2572 [000] 305.920991: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-133% task_weight=99% bdi_bw=46124 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 305.928861: balance_dirty_state: bdi 8:0: dirty=231 wb=1259 unstable=0 bg_thresh=1068 thresh=2137 gap=647 poll_thresh=13 ino=12 dd-2572 [004] 305.928911: balance_dirty_state: bdi 8:0: dirty=231 wb=1259 unstable=0 bg_thresh=1064 thresh=2129 gap=639 poll_thresh=10 ino=12 dd-2572 [004] 305.929248: balance_dirty_state: bdi 8:0: dirty=244 wb=1259 unstable=0 bg_thresh=1066 thresh=2133 gap=630 poll_thresh=11 ino=12 dd-2572 [004] 305.929516: balance_dirty_state: bdi 8:0: dirty=257 wb=1259 unstable=0 bg_thresh=1066 thresh=2132 gap=616 poll_thresh=12 ino=12 dd-2572 [004] 305.929804: balance_dirty_state: bdi 8:0: dirty=257 wb=1259 unstable=0 bg_thresh=1067 thresh=2135 gap=619 poll_thresh=13 ino=12 dd-2572 [004] 305.930109: balance_dirty_state: bdi 8:0: dirty=257 wb=1259 unstable=0 bg_thresh=1064 thresh=2129 gap=613 poll_thresh=14 ino=12 dd-2572 [004] 305.930437: balance_dirty_state: bdi 8:0: dirty=282 wb=1259 unstable=0 bg_thresh=1067 thresh=2134 gap=593 poll_thresh=15 ino=12 dd-2572 [004] 305.930791: balance_dirty_state: bdi 8:0: dirty=295 wb=1259 unstable=0 bg_thresh=1064 thresh=2128 gap=574 poll_thresh=16 ino=12 dd-2572 [004] 305.931586: balance_dirty_state: bdi 8:0: dirty=320 wb=1259 unstable=0 bg_thresh=1076 thresh=2152 gap=573 poll_thresh=17 ino=12 dd-2572 [004] 305.931978: balance_dirty_state: bdi 8:0: dirty=345 wb=1259 unstable=0 bg_thresh=1075 thresh=2151 gap=547 poll_thresh=18 ino=12 dd-2572 [004] 305.932389: balance_dirty_state: bdi 8:0: dirty=345 wb=1259 unstable=0 bg_thresh=1075 thresh=2150 gap=546 poll_thresh=19 ino=12 dd-2572 [004] 305.932889: balance_dirty_state: bdi 8:0: dirty=370 wb=1259 unstable=0 bg_thresh=1077 thresh=2155 gap=526 poll_thresh=20 ino=12 dd-2572 [004] 305.932898: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-8% task_gap=-118% task_weight=102% bdi_bw=44852 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [004] 305.940882: balance_dirty_state: bdi 8:0: dirty=370 wb=1259 unstable=0 bg_thresh=1077 thresh=2155 gap=526 poll_thresh=20 ino=12 dd-2572 [004] 305.940893: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-8% task_gap=-118% task_weight=102% bdi_bw=44852 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 305.948809: balance_dirty_state: bdi 8:0: dirty=370 wb=1259 unstable=0 bg_thresh=1077 thresh=2155 gap=526 poll_thresh=20 ino=12 dd-2572 [004] 305.948817: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-8% task_gap=-118% task_weight=102% bdi_bw=44852 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 305.956864: balance_dirty_state: bdi 8:0: dirty=370 wb=1145 unstable=0 bg_thresh=1074 thresh=2149 gap=634 poll_thresh=20 ino=12 dd-2572 [004] 305.956897: balance_dirty_state: bdi 8:0: dirty=370 wb=1145 unstable=0 bg_thresh=1074 thresh=2149 gap=634 poll_thresh=15 ino=12 dd-2572 [004] 305.957091: balance_dirty_state: bdi 8:0: dirty=383 wb=1145 unstable=0 bg_thresh=1076 thresh=2153 gap=625 poll_thresh=16 ino=12 dd-2572 [004] 305.957296: balance_dirty_state: bdi 8:0: dirty=421 wb=1145 unstable=0 bg_thresh=1073 thresh=2146 gap=580 poll_thresh=17 ino=12 dd-2572 [004] 305.957508: balance_dirty_state: bdi 8:0: dirty=421 wb=1145 unstable=0 bg_thresh=1073 thresh=2146 gap=580 poll_thresh=18 ino=12 dd-2572 [004] 305.957850: balance_dirty_state: bdi 8:0: dirty=459 wb=1145 unstable=0 bg_thresh=1078 thresh=2156 gap=552 poll_thresh=19 ino=12 dd-2572 [004] 305.958253: balance_dirty_state: bdi 8:0: dirty=472 wb=1145 unstable=0 bg_thresh=1071 thresh=2143 gap=526 poll_thresh=20 ino=12 dd-2572 [004] 305.958262: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=101% bdi_bw=44852 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 305.965272: balance_dirty_state: bdi 8:0: dirty=472 wb=1145 unstable=0 bg_thresh=1065 thresh=2131 gap=514 poll_thresh=15 ino=12 dd-2572 [004] 305.965277: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1387 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-143% task_weight=100% bdi_bw=44852 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 305.972720: balance_dirty_state: bdi 8:0: dirty=472 wb=1019 unstable=0 bg_thresh=1059 thresh=2119 gap=628 poll_thresh=15 ino=12 dd-2572 [004] 305.972744: balance_dirty_state: bdi 8:0: dirty=472 wb=1019 unstable=0 bg_thresh=1057 thresh=2115 gap=624 poll_thresh=11 ino=12 dd-2572 [004] 305.972887: balance_dirty_state: bdi 8:0: dirty=497 wb=1019 unstable=0 bg_thresh=1060 thresh=2120 gap=604 poll_thresh=12 ino=12 dd-2572 [004] 305.973050: balance_dirty_state: bdi 8:0: dirty=497 wb=1019 unstable=0 bg_thresh=1054 thresh=2108 gap=592 poll_thresh=13 ino=12 dd-2572 [004] 305.973254: balance_dirty_state: bdi 8:0: dirty=522 wb=1019 unstable=0 bg_thresh=1055 thresh=2111 gap=570 poll_thresh=14 ino=12 dd-2572 [004] 305.973457: balance_dirty_state: bdi 8:0: dirty=535 wb=1019 unstable=0 bg_thresh=1054 thresh=2109 gap=555 poll_thresh=15 ino=12 dd-2572 [004] 305.973735: balance_dirty_state: bdi 8:0: dirty=548 wb=1019 unstable=0 bg_thresh=1057 thresh=2115 gap=548 poll_thresh=16 ino=12 dd-2572 [004] 305.974055: balance_dirty_state: bdi 8:0: dirty=561 wb=1019 unstable=0 bg_thresh=1059 thresh=2119 gap=539 poll_thresh=17 ino=12 dd-2572 [004] 305.974320: balance_dirty_state: bdi 8:0: dirty=599 wb=1019 unstable=0 bg_thresh=1059 thresh=2118 gap=500 poll_thresh=18 ino=12 dd-2572 [004] 305.974326: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1375 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-114% task_weight=100% bdi_bw=44852 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 305.980800: balance_dirty_state: bdi 8:0: dirty=599 wb=879 unstable=0 bg_thresh=1059 thresh=2119 gap=641 poll_thresh=18 ino=12 dd-2572 [001] 305.980833: balance_dirty_state: bdi 8:0: dirty=599 wb=879 unstable=0 bg_thresh=1058 thresh=2117 gap=639 poll_thresh=13 ino=12 dd-2572 [001] 305.981115: balance_dirty_state: bdi 8:0: dirty=612 wb=879 unstable=0 bg_thresh=1058 thresh=2117 gap=626 poll_thresh=14 ino=12 dd-2572 [001] 305.981407: balance_dirty_state: bdi 8:0: dirty=637 wb=879 unstable=0 bg_thresh=1055 thresh=2111 gap=595 poll_thresh=15 ino=12 dd-2572 [001] 305.981715: balance_dirty_state: bdi 8:0: dirty=650 wb=879 unstable=0 bg_thresh=1060 thresh=2120 gap=591 poll_thresh=16 ino=12 dd-2572 [001] 305.981963: balance_dirty_state: bdi 8:0: dirty=663 wb=879 unstable=0 bg_thresh=1061 thresh=2122 gap=580 poll_thresh=17 ino=12 dd-2572 [001] 305.982191: balance_dirty_state: bdi 8:0: dirty=676 wb=879 unstable=0 bg_thresh=1060 thresh=2121 gap=566 poll_thresh=18 ino=12 dd-2572 [001] 305.982428: balance_dirty_state: bdi 8:0: dirty=701 wb=879 unstable=0 bg_thresh=1060 thresh=2120 gap=540 poll_thresh=19 ino=12 dd-2572 [001] 305.982677: balance_dirty_state: bdi 8:0: dirty=726 wb=879 unstable=0 bg_thresh=1060 thresh=2120 gap=515 poll_thresh=20 ino=12 dd-2572 [001] 305.982682: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1377 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-5% task_gap=-111% task_weight=100% bdi_bw=44852 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 305.988749: balance_dirty_state: bdi 8:0: dirty=726 wb=879 unstable=0 bg_thresh=1051 thresh=2102 gap=497 poll_thresh=20 ino=12 dd-2572 [001] 305.988760: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1360 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-15% task_gap=-131% task_weight=100% bdi_bw=44852 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 305.996757: balance_dirty_state: bdi 8:0: dirty=726 wb=879 unstable=0 bg_thresh=1051 thresh=2102 gap=497 poll_thresh=20 ino=12 dd-2572 [001] 305.996764: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1360 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-15% task_gap=-131% task_weight=100% bdi_bw=44852 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 306.004734: balance_dirty_state: bdi 8:0: dirty=726 wb=765 unstable=0 bg_thresh=1051 thresh=2102 gap=611 poll_thresh=20 ino=12 dd-2572 [004] 306.004771: balance_dirty_state: bdi 8:0: dirty=726 wb=765 unstable=0 bg_thresh=1051 thresh=2102 gap=611 poll_thresh=15 ino=12 dd-2572 [004] 306.005491: balance_dirty_state: bdi 8:0: dirty=726 wb=765 unstable=0 bg_thresh=1051 thresh=2102 gap=611 poll_thresh=16 ino=12 dd-2572 [004] 306.005918: balance_dirty_state: bdi 8:0: dirty=751 wb=765 unstable=0 bg_thresh=1053 thresh=2107 gap=591 poll_thresh=17 ino=12 dd-2572 [004] 306.006371: balance_dirty_state: bdi 8:0: dirty=776 wb=765 unstable=0 bg_thresh=1056 thresh=2112 gap=571 poll_thresh=18 ino=12 dd-2572 [004] 306.006851: balance_dirty_state: bdi 8:0: dirty=776 wb=765 unstable=0 bg_thresh=1058 thresh=2117 gap=576 poll_thresh=19 ino=12 dd-2572 [004] 306.007359: balance_dirty_state: bdi 8:0: dirty=801 wb=765 unstable=0 bg_thresh=1055 thresh=2111 gap=545 poll_thresh=20 ino=12 dd-2572 [004] 306.008377: balance_dirty_state: bdi 8:0: dirty=827 wb=765 unstable=0 bg_thresh=1053 thresh=2107 gap=515 poll_thresh=21 ino=12 dd-2572 [004] 306.008387: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=44852 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 306.012673: balance_dirty_state: bdi 8:0: dirty=827 wb=765 unstable=0 bg_thresh=1053 thresh=2107 gap=515 poll_thresh=21 ino=12 dd-2572 [004] 306.012681: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=44852 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 306.020688: balance_dirty_state: bdi 8:0: dirty=827 wb=640 unstable=0 bg_thresh=1052 thresh=2104 gap=637 poll_thresh=21 ino=12 dd-2572 [004] 306.020738: balance_dirty_state: bdi 8:0: dirty=827 wb=640 unstable=0 bg_thresh=1052 thresh=2104 gap=637 poll_thresh=16 ino=12 dd-2572 [004] 306.021179: balance_dirty_state: bdi 8:0: dirty=840 wb=640 unstable=0 bg_thresh=1051 thresh=2103 gap=623 poll_thresh=17 ino=12 dd-2572 [004] 306.021635: balance_dirty_state: bdi 8:0: dirty=865 wb=640 unstable=0 bg_thresh=1055 thresh=2110 gap=605 poll_thresh=18 ino=12 dd-2572 [004] 306.022114: balance_dirty_state: bdi 8:0: dirty=890 wb=640 unstable=0 bg_thresh=1055 thresh=2110 gap=580 poll_thresh=19 ino=12 dd-2572 [004] 306.022621: balance_dirty_state: bdi 8:0: dirty=915 wb=640 unstable=0 bg_thresh=1054 thresh=2109 gap=554 poll_thresh=20 ino=12 dd-2572 [004] 306.023162: balance_dirty_state: bdi 8:0: dirty=915 wb=640 unstable=0 bg_thresh=1054 thresh=2108 gap=553 poll_thresh=21 ino=12 dd-2572 [004] 306.024199: balance_dirty_state: bdi 8:0: dirty=941 wb=640 unstable=0 bg_thresh=1051 thresh=2102 gap=521 poll_thresh=22 ino=12 dd-2572 [004] 306.024209: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1360 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-15% task_gap=-131% task_weight=100% bdi_bw=44852 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 306.028703: balance_dirty_state: bdi 8:0: dirty=941 wb=640 unstable=0 bg_thresh=1051 thresh=2102 gap=521 poll_thresh=22 ino=12 dd-2572 [004] 306.028715: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1360 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-15% task_gap=-131% task_weight=100% bdi_bw=44852 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 306.036647: balance_dirty_state: bdi 8:0: dirty=941 wb=640 unstable=0 bg_thresh=1051 thresh=2102 gap=521 poll_thresh=22 ino=12 dd-2572 [004] 306.036657: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1360 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-15% task_gap=-131% task_weight=100% bdi_bw=42796 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 306.044610: balance_dirty_state: bdi 8:0: dirty=941 wb=513 unstable=0 bg_thresh=1054 thresh=2109 gap=655 poll_thresh=22 ino=12 dd-2572 [004] 306.044648: balance_dirty_state: bdi 8:0: dirty=941 wb=513 unstable=0 bg_thresh=1054 thresh=2109 gap=655 poll_thresh=16 ino=12 dd-2572 [004] 306.045025: balance_dirty_state: bdi 8:0: dirty=954 wb=513 unstable=0 bg_thresh=1054 thresh=2108 gap=641 poll_thresh=17 ino=12 dd-2572 [004] 306.045412: balance_dirty_state: bdi 8:0: dirty=979 wb=513 unstable=0 bg_thresh=1054 thresh=2108 gap=616 poll_thresh=18 ino=12 dd-2572 [004] 306.046108: balance_dirty_state: bdi 8:0: dirty=1004 wb=513 unstable=0 bg_thresh=1056 thresh=2113 gap=596 poll_thresh=19 ino=12 dd-2572 [004] 306.046767: balance_dirty_state: bdi 8:0: dirty=1029 wb=372 unstable=0 bg_thresh=1056 thresh=2112 gap=711 poll_thresh=20 ino=12 dd-2572 [004] 306.047461: balance_dirty_state: bdi 8:0: dirty=1042 wb=372 unstable=0 bg_thresh=1057 thresh=2115 gap=701 poll_thresh=21 ino=12 dd-2572 [004] 306.047946: balance_dirty_state: bdi 8:0: dirty=1055 wb=372 unstable=0 bg_thresh=1057 thresh=2114 gap=687 poll_thresh=22 ino=12 dd-2572 [004] 306.048445: balance_dirty_state: bdi 8:0: dirty=1080 wb=372 unstable=0 bg_thresh=1056 thresh=2113 gap=661 poll_thresh=23 ino=12 dd-2572 [004] 306.049851: balance_dirty_state: bdi 8:0: dirty=917 wb=548 unstable=0 bg_thresh=1075 thresh=2151 gap=686 poll_thresh=24 ino=12 dd-2572 [004] 306.050700: balance_dirty_state: bdi 8:0: dirty=841 wb=687 unstable=0 bg_thresh=1075 thresh=2150 gap=622 poll_thresh=25 ino=12 dd-2572 [004] 306.051571: balance_dirty_state: bdi 8:0: dirty=753 wb=800 unstable=0 bg_thresh=1074 thresh=2149 gap=596 poll_thresh=26 ino=12 dd-2572 [004] 306.052482: balance_dirty_state: bdi 8:0: dirty=651 wb=914 unstable=0 bg_thresh=1074 thresh=2148 gap=583 poll_thresh=27 ino=12 dd-2572 [004] 306.053139: balance_dirty_state: bdi 8:0: dirty=561 wb=1042 unstable=0 bg_thresh=1073 thresh=2146 gap=543 poll_thresh=28 ino=12 dd-2572 [004] 306.053948: balance_dirty_state: bdi 8:0: dirty=384 wb=1194 unstable=0 bg_thresh=1070 thresh=2141 gap=563 poll_thresh=29 ino=12 dd-2572 [004] 306.054538: balance_dirty_state: bdi 8:0: dirty=347 wb=1167 unstable=0 bg_thresh=1069 thresh=2139 gap=625 poll_thresh=30 ino=12 dd-2572 [004] 306.055148: balance_dirty_state: bdi 8:0: dirty=245 wb=1307 unstable=0 bg_thresh=1064 thresh=2129 gap=577 poll_thresh=31 ino=12 dd-2572 [004] 306.055762: balance_dirty_state: bdi 8:0: dirty=107 wb=1470 unstable=0 bg_thresh=1067 thresh=2134 gap=557 poll_thresh=32 ino=12 dd-2572 [004] 306.056422: balance_dirty_state: bdi 8:0: dirty=0 wb=1621 unstable=0 bg_thresh=1068 thresh=2136 gap=515 poll_thresh=34 ino=12 dd-2572 [004] 306.056424: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-136% task_weight=99% bdi_bw=42796 base_bw=28 task_bw=0 dirtied=34 period=0 think=8 pause=8 flush-8:0-2542 [000] 306.056470: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1276 wrote=1385 to_write=6807 dd-2572 [004] 306.060608: balance_dirty_state: bdi 8:0: dirty=0 wb=1634 unstable=0 bg_thresh=1068 thresh=2136 gap=502 poll_thresh=34 ino=12 dd-2572 [004] 306.060618: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-136% task_weight=99% bdi_bw=42796 base_bw=28 task_bw=0 dirtied=34 period=0 think=0 pause=8 dd-2572 [004] 306.068588: balance_dirty_state: bdi 8:0: dirty=0 wb=1634 unstable=0 bg_thresh=1068 thresh=2136 gap=502 poll_thresh=34 ino=12 dd-2572 [004] 306.068597: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-136% task_weight=99% bdi_bw=42796 base_bw=28 task_bw=0 dirtied=34 period=0 think=0 pause=8 dd-2572 [004] 306.076574: balance_dirty_state: bdi 8:0: dirty=0 wb=1520 unstable=0 bg_thresh=1064 thresh=2129 gap=609 poll_thresh=34 ino=12 dd-2572 [004] 306.076614: balance_dirty_state: bdi 8:0: dirty=0 wb=1520 unstable=0 bg_thresh=1064 thresh=2129 gap=609 poll_thresh=25 ino=12 dd-2572 [004] 306.077152: balance_dirty_state: bdi 8:0: dirty=19 wb=1520 unstable=0 bg_thresh=1064 thresh=2129 gap=590 poll_thresh=26 ino=12 dd-2572 [004] 306.077704: balance_dirty_state: bdi 8:0: dirty=57 wb=1520 unstable=0 bg_thresh=1065 thresh=2130 gap=553 poll_thresh=27 ino=12 dd-2572 [004] 306.078271: balance_dirty_state: bdi 8:0: dirty=82 wb=1520 unstable=0 bg_thresh=1067 thresh=2134 gap=532 poll_thresh=28 ino=12 dd-2572 [004] 306.078278: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-138% task_weight=99% bdi_bw=42796 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 306.084476: balance_dirty_state: bdi 8:0: dirty=82 wb=1520 unstable=0 bg_thresh=1067 thresh=2134 gap=532 poll_thresh=28 ino=12 dd-2572 [004] 306.084488: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-138% task_weight=99% bdi_bw=42796 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 306.092418: balance_dirty_state: bdi 8:0: dirty=82 wb=1357 unstable=0 bg_thresh=1057 thresh=2114 gap=675 poll_thresh=28 ino=12 dd-2572 [004] 306.092444: balance_dirty_state: bdi 8:0: dirty=82 wb=1357 unstable=0 bg_thresh=1057 thresh=2114 gap=675 poll_thresh=21 ino=12 dd-2572 [004] 306.092752: balance_dirty_state: bdi 8:0: dirty=108 wb=1357 unstable=0 bg_thresh=1054 thresh=2109 gap=644 poll_thresh=22 ino=12 dd-2572 [004] 306.093358: balance_dirty_state: bdi 8:0: dirty=133 wb=1357 unstable=0 bg_thresh=1056 thresh=2112 gap=622 poll_thresh=23 ino=12 dd-2572 [004] 306.093729: balance_dirty_state: bdi 8:0: dirty=159 wb=1357 unstable=0 bg_thresh=1057 thresh=2114 gap=598 poll_thresh=24 ino=12 dd-2572 [004] 306.094136: balance_dirty_state: bdi 8:0: dirty=184 wb=1357 unstable=0 bg_thresh=1056 thresh=2113 gap=572 poll_thresh=25 ino=12 dd-2572 [004] 306.094621: balance_dirty_state: bdi 8:0: dirty=209 wb=1282 unstable=0 bg_thresh=1053 thresh=2107 gap=616 poll_thresh=26 ino=12 dd-2572 [004] 306.095120: balance_dirty_state: bdi 8:0: dirty=234 wb=1231 unstable=0 bg_thresh=1055 thresh=2110 gap=645 poll_thresh=27 ino=12 dd-2572 [004] 306.095504: balance_dirty_state: bdi 8:0: dirty=259 wb=1231 unstable=0 bg_thresh=1056 thresh=2112 gap=622 poll_thresh=28 ino=12 dd-2572 [004] 306.095960: balance_dirty_state: bdi 8:0: dirty=285 wb=1231 unstable=0 bg_thresh=1057 thresh=2114 gap=598 poll_thresh=29 ino=12 dd-2572 [004] 306.096401: balance_dirty_state: bdi 8:0: dirty=323 wb=1231 unstable=0 bg_thresh=1058 thresh=2116 gap=562 poll_thresh=30 ino=12 dd-2572 [004] 306.097065: balance_dirty_state: bdi 8:0: dirty=361 wb=1231 unstable=0 bg_thresh=1075 thresh=2151 gap=559 poll_thresh=31 ino=12 dd-2572 [004] 306.097458: balance_dirty_state: bdi 8:0: dirty=386 wb=1231 unstable=0 bg_thresh=1071 thresh=2143 gap=526 poll_thresh=32 ino=12 dd-2572 [004] 306.097463: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=100% bdi_bw=42796 base_bw=28 task_bw=0 dirtied=32 period=0 think=4 pause=8 dd-2572 [004] 306.105191: balance_dirty_state: bdi 8:0: dirty=412 wb=1231 unstable=0 bg_thresh=1058 thresh=2116 gap=473 poll_thresh=24 ino=12 dd-2572 [004] 306.105198: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-29% task_gap=-158% task_weight=99% bdi_bw=42796 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 306.112403: balance_dirty_state: bdi 8:0: dirty=412 wb=1092 unstable=0 bg_thresh=1077 thresh=2155 gap=651 poll_thresh=24 ino=12 dd-2572 [004] 306.112437: balance_dirty_state: bdi 8:0: dirty=412 wb=1092 unstable=0 bg_thresh=1077 thresh=2155 gap=651 poll_thresh=18 ino=12 dd-2572 [004] 306.112945: balance_dirty_state: bdi 8:0: dirty=437 wb=1092 unstable=0 bg_thresh=1072 thresh=2145 gap=616 poll_thresh=19 ino=12 dd-2572 [004] 306.113216: balance_dirty_state: bdi 8:0: dirty=462 wb=1092 unstable=0 bg_thresh=1072 thresh=2144 gap=590 poll_thresh=20 ino=12 dd-2572 [004] 306.113533: balance_dirty_state: bdi 8:0: dirty=462 wb=1092 unstable=0 bg_thresh=1071 thresh=2143 gap=589 poll_thresh=21 ino=12 dd-2572 [004] 306.113923: balance_dirty_state: bdi 8:0: dirty=487 wb=1092 unstable=0 bg_thresh=1072 thresh=2145 gap=566 poll_thresh=22 ino=12 dd-2572 [004] 306.114256: balance_dirty_state: bdi 8:0: dirty=512 wb=1092 unstable=0 bg_thresh=1074 thresh=2149 gap=545 poll_thresh=23 ino=12 dd-2572 [004] 306.114653: balance_dirty_state: bdi 8:0: dirty=525 wb=1092 unstable=0 bg_thresh=1071 thresh=2142 gap=525 poll_thresh=24 ino=12 dd-2572 [004] 306.114660: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-130% task_weight=100% bdi_bw=42796 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 306.120472: balance_dirty_state: bdi 8:0: dirty=525 wb=1092 unstable=0 bg_thresh=1070 thresh=2140 gap=523 poll_thresh=24 ino=12 dd-2572 [004] 306.120476: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-132% task_weight=100% bdi_bw=42796 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 306.128475: balance_dirty_state: bdi 8:0: dirty=525 wb=966 unstable=0 bg_thresh=1070 thresh=2140 gap=649 poll_thresh=24 ino=12 dd-2572 [004] 306.128519: balance_dirty_state: bdi 8:0: dirty=525 wb=966 unstable=0 bg_thresh=1070 thresh=2140 gap=649 poll_thresh=18 ino=12 dd-2572 [004] 306.128849: balance_dirty_state: bdi 8:0: dirty=563 wb=966 unstable=0 bg_thresh=1070 thresh=2140 gap=611 poll_thresh=19 ino=12 dd-2572 [004] 306.129103: balance_dirty_state: bdi 8:0: dirty=589 wb=966 unstable=0 bg_thresh=1073 thresh=2147 gap=592 poll_thresh=20 ino=12 dd-2572 [004] 306.129353: balance_dirty_state: bdi 8:0: dirty=589 wb=966 unstable=0 bg_thresh=1074 thresh=2148 gap=593 poll_thresh=21 ino=12 dd-2572 [004] 306.129613: balance_dirty_state: bdi 8:0: dirty=614 wb=966 unstable=0 bg_thresh=1073 thresh=2147 gap=567 poll_thresh=22 ino=12 dd-2572 [004] 306.130029: balance_dirty_state: bdi 8:0: dirty=639 wb=966 unstable=0 bg_thresh=1073 thresh=2146 gap=541 poll_thresh=23 ino=12 dd-2572 [004] 306.130562: balance_dirty_state: bdi 8:0: dirty=677 wb=966 unstable=0 bg_thresh=1074 thresh=2149 gap=506 poll_thresh=24 ino=12 dd-2572 [004] 306.130566: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=42796 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 306.136417: balance_dirty_state: bdi 8:0: dirty=677 wb=966 unstable=0 bg_thresh=1074 thresh=2149 gap=506 poll_thresh=24 ino=12 dd-2572 [004] 306.136425: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=42796 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 306.144297: balance_dirty_state: bdi 8:0: dirty=677 wb=966 unstable=0 bg_thresh=1075 thresh=2151 gap=508 poll_thresh=24 ino=12 dd-2572 [004] 306.144305: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-119% task_weight=99% bdi_bw=42344 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 306.152396: balance_dirty_state: bdi 8:0: dirty=677 wb=966 unstable=0 bg_thresh=1075 thresh=2151 gap=508 poll_thresh=24 ino=12 dd-2572 [004] 306.152406: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-119% task_weight=99% bdi_bw=42344 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 306.160291: balance_dirty_state: bdi 8:0: dirty=677 wb=840 unstable=0 bg_thresh=1071 thresh=2143 gap=626 poll_thresh=24 ino=12 dd-2572 [000] 306.160331: balance_dirty_state: bdi 8:0: dirty=677 wb=840 unstable=0 bg_thresh=1071 thresh=2143 gap=626 poll_thresh=18 ino=12 dd-2572 [000] 306.160557: balance_dirty_state: bdi 8:0: dirty=677 wb=840 unstable=0 bg_thresh=1072 thresh=2144 gap=627 poll_thresh=19 ino=12 dd-2572 [000] 306.160792: balance_dirty_state: bdi 8:0: dirty=677 wb=840 unstable=0 bg_thresh=1072 thresh=2144 gap=627 poll_thresh=20 ino=12 dd-2572 [000] 306.161041: balance_dirty_state: bdi 8:0: dirty=702 wb=840 unstable=0 bg_thresh=1074 thresh=2149 gap=607 poll_thresh=21 ino=12 dd-2572 [000] 306.161300: balance_dirty_state: bdi 8:0: dirty=727 wb=840 unstable=0 bg_thresh=1074 thresh=2148 gap=581 poll_thresh=22 ino=12 dd-2572 [000] 306.161573: balance_dirty_state: bdi 8:0: dirty=752 wb=840 unstable=0 bg_thresh=1076 thresh=2153 gap=561 poll_thresh=23 ino=12 dd-2572 [000] 306.161859: balance_dirty_state: bdi 8:0: dirty=777 wb=840 unstable=0 bg_thresh=1076 thresh=2152 gap=535 poll_thresh=24 ino=12 dd-2572 [000] 306.161864: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=42344 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 306.168467: balance_dirty_state: bdi 8:0: dirty=802 wb=840 unstable=0 bg_thresh=1075 thresh=2151 gap=509 poll_thresh=18 ino=12 dd-2572 [000] 306.168471: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1406 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-121% task_weight=100% bdi_bw=42344 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 306.176222: balance_dirty_state: bdi 8:0: dirty=802 wb=699 unstable=0 bg_thresh=1075 thresh=2150 gap=649 poll_thresh=18 ino=12 dd-2572 [000] 306.176246: balance_dirty_state: bdi 8:0: dirty=802 wb=699 unstable=0 bg_thresh=1075 thresh=2150 gap=649 poll_thresh=13 ino=12 dd-2572 [000] 306.176416: balance_dirty_state: bdi 8:0: dirty=815 wb=699 unstable=0 bg_thresh=1076 thresh=2152 gap=638 poll_thresh=14 ino=12 dd-2572 [000] 306.176597: balance_dirty_state: bdi 8:0: dirty=828 wb=699 unstable=0 bg_thresh=1075 thresh=2151 gap=624 poll_thresh=15 ino=12 dd-2572 [000] 306.177020: balance_dirty_state: bdi 8:0: dirty=841 wb=699 unstable=0 bg_thresh=1076 thresh=2152 gap=612 poll_thresh=16 ino=12 dd-2572 [000] 306.177222: balance_dirty_state: bdi 8:0: dirty=866 wb=699 unstable=0 bg_thresh=1073 thresh=2146 gap=581 poll_thresh=17 ino=12 dd-2572 [000] 306.177438: balance_dirty_state: bdi 8:0: dirty=891 wb=699 unstable=0 bg_thresh=1075 thresh=2151 gap=561 poll_thresh=18 ino=12 dd-2572 [000] 306.178049: balance_dirty_state: bdi 8:0: dirty=891 wb=699 unstable=0 bg_thresh=1076 thresh=2152 gap=562 poll_thresh=19 ino=12 dd-2572 [000] 306.178414: balance_dirty_state: bdi 8:0: dirty=916 wb=699 unstable=0 bg_thresh=1075 thresh=2151 gap=536 poll_thresh=20 ino=12 dd-2572 [000] 306.178419: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-78% task_weight=100% bdi_bw=42344 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 306.184398: balance_dirty_state: bdi 8:0: dirty=929 wb=586 unstable=0 bg_thresh=1069 thresh=2139 gap=624 poll_thresh=15 ino=12 dd-2572 [000] 306.184591: balance_dirty_state: bdi 8:0: dirty=942 wb=586 unstable=0 bg_thresh=1069 thresh=2138 gap=610 poll_thresh=16 ino=12 dd-2572 [000] 306.184797: balance_dirty_state: bdi 8:0: dirty=968 wb=586 unstable=0 bg_thresh=1068 thresh=2137 gap=583 poll_thresh=17 ino=12 dd-2572 [000] 306.185013: balance_dirty_state: bdi 8:0: dirty=981 wb=586 unstable=0 bg_thresh=1068 thresh=2136 gap=569 poll_thresh=18 ino=12 dd-2572 [000] 306.185240: balance_dirty_state: bdi 8:0: dirty=1006 wb=586 unstable=0 bg_thresh=1069 thresh=2138 gap=546 poll_thresh=19 ino=12 dd-2572 [000] 306.185475: balance_dirty_state: bdi 8:0: dirty=1031 wb=586 unstable=0 bg_thresh=1071 thresh=2143 gap=526 poll_thresh=20 ino=12 dd-2572 [000] 306.185479: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-44% task_weight=101% bdi_bw=42344 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 306.192369: balance_dirty_state: bdi 8:0: dirty=1044 wb=447 unstable=0 bg_thresh=1070 thresh=2140 gap=649 poll_thresh=15 ino=12 dd-2572 [000] 306.192562: balance_dirty_state: bdi 8:0: dirty=1057 wb=447 unstable=0 bg_thresh=1069 thresh=2139 gap=635 poll_thresh=16 ino=12 dd-2572 [000] 306.192764: balance_dirty_state: bdi 8:0: dirty=1057 wb=447 unstable=0 bg_thresh=1068 thresh=2137 gap=633 poll_thresh=17 ino=12 dd-2572 [000] 306.192976: balance_dirty_state: bdi 8:0: dirty=1082 wb=447 unstable=0 bg_thresh=1068 thresh=2137 gap=608 poll_thresh=18 ino=12 dd-2572 [000] 306.193336: balance_dirty_state: bdi 8:0: dirty=1018 wb=536 unstable=0 bg_thresh=1073 thresh=2147 gap=593 poll_thresh=19 ino=12 dd-2572 [000] 306.193710: balance_dirty_state: bdi 8:0: dirty=979 wb=600 unstable=0 bg_thresh=1073 thresh=2147 gap=568 poll_thresh=20 ino=12 dd-2572 [000] 306.194352: balance_dirty_state: bdi 8:0: dirty=814 wb=765 unstable=0 bg_thresh=1076 thresh=2152 gap=573 poll_thresh=21 ino=12 dd-2572 [000] 306.195058: balance_dirty_state: bdi 8:0: dirty=688 wb=916 unstable=0 bg_thresh=1076 thresh=2152 gap=548 poll_thresh=22 ino=12 dd-2572 [000] 306.195515: balance_dirty_state: bdi 8:0: dirty=611 wb=1043 unstable=0 bg_thresh=1073 thresh=2146 gap=492 poll_thresh=23 ino=12 dd-2572 [000] 306.195517: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-55% task_gap=-211% task_weight=100% bdi_bw=42344 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [000] 306.197055: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1420 wrote=1208 to_write=6984 dd-2572 [000] 306.200150: balance_dirty_state: bdi 8:0: dirty=1 wb=1643 unstable=0 bg_thresh=1076 thresh=2153 gap=509 poll_thresh=23 ino=12 dd-2572 [000] 306.200157: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-117% task_weight=99% bdi_bw=42344 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 306.208136: balance_dirty_state: bdi 8:0: dirty=1 wb=1579 unstable=0 bg_thresh=1069 thresh=2138 gap=558 poll_thresh=23 ino=12 dd-2572 [000] 306.208173: balance_dirty_state: bdi 8:0: dirty=1 wb=1579 unstable=0 bg_thresh=1069 thresh=2138 gap=558 poll_thresh=17 ino=12 dd-2572 [000] 306.208408: balance_dirty_state: bdi 8:0: dirty=14 wb=1579 unstable=0 bg_thresh=1069 thresh=2139 gap=546 poll_thresh=18 ino=12 dd-2572 [000] 306.208637: balance_dirty_state: bdi 8:0: dirty=27 wb=1579 unstable=0 bg_thresh=1069 thresh=2138 gap=532 poll_thresh=19 ino=12 dd-2572 [000] 306.208641: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-92% task_weight=100% bdi_bw=42344 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 306.216435: balance_dirty_state: bdi 8:0: dirty=24 wb=1596 unstable=0 bg_thresh=1062 thresh=2124 gap=504 poll_thresh=14 ino=12 dd-2572 [000] 306.216439: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1380 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-151% task_weight=101% bdi_bw=42344 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 306.224120: balance_dirty_state: bdi 8:0: dirty=24 wb=1457 unstable=0 bg_thresh=1059 thresh=2119 gap=638 poll_thresh=14 ino=12 dd-2572 [004] 306.224151: balance_dirty_state: bdi 8:0: dirty=40 wb=1455 unstable=0 bg_thresh=1059 thresh=2119 gap=624 poll_thresh=10 ino=12 dd-2572 [004] 306.224319: balance_dirty_state: bdi 8:0: dirty=40 wb=1455 unstable=0 bg_thresh=1058 thresh=2117 gap=622 poll_thresh=11 ino=12 dd-2572 [004] 306.224526: balance_dirty_state: bdi 8:0: dirty=65 wb=1455 unstable=0 bg_thresh=1058 thresh=2117 gap=597 poll_thresh=12 ino=12 dd-2572 [004] 306.224769: balance_dirty_state: bdi 8:0: dirty=65 wb=1455 unstable=0 bg_thresh=1061 thresh=2122 gap=602 poll_thresh=13 ino=12 dd-2572 [004] 306.225294: balance_dirty_state: bdi 8:0: dirty=78 wb=1455 unstable=0 bg_thresh=1057 thresh=2115 gap=582 poll_thresh=14 ino=12 dd-2572 [004] 306.225485: balance_dirty_state: bdi 8:0: dirty=91 wb=1455 unstable=0 bg_thresh=1059 thresh=2119 gap=573 poll_thresh=15 ino=12 dd-2572 [004] 306.225788: balance_dirty_state: bdi 8:0: dirty=117 wb=1455 unstable=0 bg_thresh=1058 thresh=2116 gap=544 poll_thresh=16 ino=12 dd-2572 [004] 306.226409: balance_dirty_state: bdi 8:0: dirty=142 wb=1342 unstable=0 bg_thresh=1074 thresh=2149 gap=665 poll_thresh=17 ino=12 dd-2572 [004] 306.226628: balance_dirty_state: bdi 8:0: dirty=142 wb=1342 unstable=0 bg_thresh=1072 thresh=2144 gap=660 poll_thresh=18 ino=12 dd-2572 [004] 306.226860: balance_dirty_state: bdi 8:0: dirty=167 wb=1342 unstable=0 bg_thresh=1065 thresh=2131 gap=622 poll_thresh=19 ino=12 dd-2572 [004] 306.227297: balance_dirty_state: bdi 8:0: dirty=192 wb=1342 unstable=0 bg_thresh=1065 thresh=2131 gap=597 poll_thresh=20 ino=12 dd-2572 [004] 306.227642: balance_dirty_state: bdi 8:0: dirty=205 wb=1342 unstable=0 bg_thresh=1064 thresh=2129 gap=582 poll_thresh=21 ino=12 dd-2572 [004] 306.228046: balance_dirty_state: bdi 8:0: dirty=243 wb=1342 unstable=0 bg_thresh=1061 thresh=2123 gap=538 poll_thresh=22 ino=12 dd-2572 [004] 306.228496: balance_dirty_state: bdi 8:0: dirty=240 wb=1339 unstable=0 bg_thresh=1064 thresh=2128 gap=549 poll_thresh=23 ino=12 dd-2572 [004] 306.228863: balance_dirty_state: bdi 8:0: dirty=265 wb=1339 unstable=0 bg_thresh=1063 thresh=2127 gap=523 poll_thresh=24 ino=12 dd-2572 [004] 306.228869: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-104% task_weight=101% bdi_bw=42344 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [004] 306.236114: balance_dirty_state: bdi 8:0: dirty=289 wb=1213 unstable=0 bg_thresh=1063 thresh=2127 gap=625 poll_thresh=24 ino=12 dd-2572 [004] 306.236142: balance_dirty_state: bdi 8:0: dirty=289 wb=1213 unstable=0 bg_thresh=1063 thresh=2127 gap=625 poll_thresh=18 ino=12 dd-2572 [004] 306.236518: balance_dirty_state: bdi 8:0: dirty=315 wb=1213 unstable=0 bg_thresh=1063 thresh=2126 gap=598 poll_thresh=19 ino=12 dd-2572 [004] 306.236909: balance_dirty_state: bdi 8:0: dirty=328 wb=1213 unstable=0 bg_thresh=1062 thresh=2125 gap=584 poll_thresh=20 ino=12 dd-2572 [004] 306.237315: balance_dirty_state: bdi 8:0: dirty=366 wb=1213 unstable=0 bg_thresh=1064 thresh=2129 gap=550 poll_thresh=21 ino=12 dd-2572 [004] 306.237737: balance_dirty_state: bdi 8:0: dirty=391 wb=1213 unstable=0 bg_thresh=1067 thresh=2134 gap=530 poll_thresh=22 ino=12 dd-2572 [004] 306.237743: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-95% task_weight=99% bdi_bw=42344 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 306.244315: balance_dirty_state: bdi 8:0: dirty=404 wb=1098 unstable=0 bg_thresh=1059 thresh=2118 gap=616 poll_thresh=16 ino=12 dd-2572 [006] 306.244526: balance_dirty_state: bdi 8:0: dirty=429 wb=1098 unstable=0 bg_thresh=1059 thresh=2118 gap=591 poll_thresh=17 ino=12 dd-2572 [006] 306.244746: balance_dirty_state: bdi 8:0: dirty=429 wb=1098 unstable=0 bg_thresh=1061 thresh=2123 gap=596 poll_thresh=18 ino=12 dd-2572 [006] 306.244983: balance_dirty_state: bdi 8:0: dirty=454 wb=1098 unstable=0 bg_thresh=1061 thresh=2122 gap=570 poll_thresh=19 ino=12 dd-2572 [006] 306.245399: balance_dirty_state: bdi 8:0: dirty=492 wb=1098 unstable=0 bg_thresh=1062 thresh=2125 gap=535 poll_thresh=20 ino=12 dd-2572 [006] 306.245659: balance_dirty_state: bdi 8:0: dirty=492 wb=1098 unstable=0 bg_thresh=1062 thresh=2124 gap=534 poll_thresh=21 ino=12 dd-2572 [006] 306.246194: balance_dirty_state: bdi 8:0: dirty=517 wb=1098 unstable=0 bg_thresh=1076 thresh=2153 gap=538 poll_thresh=22 ino=12 dd-2572 [006] 306.246199: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-75% task_weight=99% bdi_bw=42344 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 306.252491: balance_dirty_state: bdi 8:0: dirty=517 wb=1098 unstable=0 bg_thresh=1071 thresh=2142 gap=527 poll_thresh=16 ino=12 dd-2572 [006] 306.252500: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=42252 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 306.260282: balance_dirty_state: bdi 8:0: dirty=542 wb=1098 unstable=0 bg_thresh=1073 thresh=2147 gap=507 poll_thresh=12 ino=12 dd-2572 [006] 306.260286: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=42252 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 306.268552: balance_dirty_state: bdi 8:0: dirty=542 wb=972 unstable=0 bg_thresh=1073 thresh=2147 gap=633 poll_thresh=12 ino=12 dd-2572 [000] 306.268607: balance_dirty_state: bdi 8:0: dirty=542 wb=972 unstable=0 bg_thresh=1073 thresh=2147 gap=633 poll_thresh=9 ino=12 dd-2572 [000] 306.268986: balance_dirty_state: bdi 8:0: dirty=542 wb=972 unstable=0 bg_thresh=1070 thresh=2140 gap=626 poll_thresh=10 ino=12 dd-2572 [000] 306.269258: balance_dirty_state: bdi 8:0: dirty=567 wb=972 unstable=0 bg_thresh=1070 thresh=2140 gap=601 poll_thresh=11 ino=12 dd-2572 [000] 306.269556: balance_dirty_state: bdi 8:0: dirty=567 wb=972 unstable=0 bg_thresh=1069 thresh=2139 gap=600 poll_thresh=12 ino=12 dd-2572 [000] 306.269889: balance_dirty_state: bdi 8:0: dirty=567 wb=972 unstable=0 bg_thresh=1068 thresh=2137 gap=598 poll_thresh=13 ino=12 dd-2572 [000] 306.270248: balance_dirty_state: bdi 8:0: dirty=580 wb=972 unstable=0 bg_thresh=1068 thresh=2136 gap=584 poll_thresh=14 ino=12 dd-2572 [000] 306.270630: balance_dirty_state: bdi 8:0: dirty=605 wb=972 unstable=0 bg_thresh=1068 thresh=2137 gap=560 poll_thresh=15 ino=12 dd-2572 [000] 306.271034: balance_dirty_state: bdi 8:0: dirty=630 wb=972 unstable=0 bg_thresh=1068 thresh=2137 gap=535 poll_thresh=16 ino=12 dd-2572 [000] 306.271464: balance_dirty_state: bdi 8:0: dirty=630 wb=972 unstable=0 bg_thresh=1068 thresh=2136 gap=534 poll_thresh=17 ino=12 dd-2572 [000] 306.272004: balance_dirty_state: bdi 8:0: dirty=655 wb=972 unstable=0 bg_thresh=1070 thresh=2141 gap=514 poll_thresh=18 ino=12 dd-2572 [000] 306.272015: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=42252 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [001] 306.280375: balance_dirty_state: bdi 8:0: dirty=655 wb=972 unstable=0 bg_thresh=1070 thresh=2141 gap=514 poll_thresh=13 ino=12 dd-2572 [001] 306.280384: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=42252 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [001] 306.288323: balance_dirty_state: bdi 8:0: dirty=680 wb=946 unstable=0 bg_thresh=1068 thresh=2136 gap=510 poll_thresh=10 ino=12 dd-2572 [001] 306.288328: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-136% task_weight=99% bdi_bw=42252 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [001] 306.296031: balance_dirty_state: bdi 8:0: dirty=680 wb=832 unstable=0 bg_thresh=1066 thresh=2132 gap=620 poll_thresh=10 ino=12 dd-2572 [001] 306.296071: balance_dirty_state: bdi 8:0: dirty=680 wb=832 unstable=0 bg_thresh=1066 thresh=2132 gap=620 poll_thresh=7 ino=12 dd-2572 [001] 306.296189: balance_dirty_state: bdi 8:0: dirty=693 wb=832 unstable=0 bg_thresh=1068 thresh=2137 gap=612 poll_thresh=8 ino=12 dd-2572 [001] 306.296297: balance_dirty_state: bdi 8:0: dirty=693 wb=832 unstable=0 bg_thresh=1067 thresh=2135 gap=610 poll_thresh=9 ino=12 dd-2572 [001] 306.296571: balance_dirty_state: bdi 8:0: dirty=706 wb=832 unstable=0 bg_thresh=1068 thresh=2136 gap=598 poll_thresh=10 ino=12 dd-2572 [001] 306.296705: balance_dirty_state: bdi 8:0: dirty=719 wb=832 unstable=0 bg_thresh=1068 thresh=2136 gap=585 poll_thresh=11 ino=12 dd-2572 [001] 306.296850: balance_dirty_state: bdi 8:0: dirty=719 wb=832 unstable=0 bg_thresh=1068 thresh=2137 gap=586 poll_thresh=12 ino=12 dd-2572 [001] 306.297249: balance_dirty_state: bdi 8:0: dirty=744 wb=832 unstable=0 bg_thresh=1078 thresh=2156 gap=580 poll_thresh=13 ino=12 dd-2572 [001] 306.297418: balance_dirty_state: bdi 8:0: dirty=744 wb=832 unstable=0 bg_thresh=1078 thresh=2156 gap=580 poll_thresh=14 ino=12 dd-2572 [001] 306.297599: balance_dirty_state: bdi 8:0: dirty=769 wb=832 unstable=0 bg_thresh=1077 thresh=2155 gap=554 poll_thresh=15 ino=12 dd-2572 [001] 306.297799: balance_dirty_state: bdi 8:0: dirty=794 wb=832 unstable=0 bg_thresh=1077 thresh=2154 gap=528 poll_thresh=16 ino=12 dd-2572 [001] 306.297803: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-74% task_weight=99% bdi_bw=42252 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 306.304176: balance_dirty_state: bdi 8:0: dirty=794 wb=832 unstable=0 bg_thresh=1077 thresh=2154 gap=528 poll_thresh=12 ino=12 dd-2572 [001] 306.304180: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1409 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-8% task_gap=-117% task_weight=100% bdi_bw=42252 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [001] 306.311947: balance_dirty_state: bdi 8:0: dirty=794 wb=694 unstable=0 bg_thresh=1073 thresh=2147 gap=659 poll_thresh=12 ino=12 dd-2572 [001] 306.311980: balance_dirty_state: bdi 8:0: dirty=794 wb=694 unstable=0 bg_thresh=1073 thresh=2147 gap=659 poll_thresh=9 ino=12 dd-2572 [001] 306.312108: balance_dirty_state: bdi 8:0: dirty=807 wb=694 unstable=0 bg_thresh=1072 thresh=2145 gap=644 poll_thresh=10 ino=12 dd-2572 [001] 306.312247: balance_dirty_state: bdi 8:0: dirty=820 wb=694 unstable=0 bg_thresh=1073 thresh=2146 gap=632 poll_thresh=11 ino=12 dd-2572 [001] 306.312398: balance_dirty_state: bdi 8:0: dirty=833 wb=694 unstable=0 bg_thresh=1073 thresh=2146 gap=619 poll_thresh=12 ino=12 dd-2572 [001] 306.312560: balance_dirty_state: bdi 8:0: dirty=833 wb=694 unstable=0 bg_thresh=1073 thresh=2147 gap=620 poll_thresh=13 ino=12 dd-2572 [001] 306.312733: balance_dirty_state: bdi 8:0: dirty=858 wb=694 unstable=0 bg_thresh=1073 thresh=2146 gap=594 poll_thresh=14 ino=12 dd-2572 [001] 306.312919: balance_dirty_state: bdi 8:0: dirty=883 wb=694 unstable=0 bg_thresh=1073 thresh=2146 gap=569 poll_thresh=15 ino=12 dd-2572 [001] 306.313116: balance_dirty_state: bdi 8:0: dirty=883 wb=694 unstable=0 bg_thresh=1072 thresh=2145 gap=568 poll_thresh=16 ino=12 dd-2572 [001] 306.313325: balance_dirty_state: bdi 8:0: dirty=908 wb=694 unstable=0 bg_thresh=1075 thresh=2150 gap=548 poll_thresh=17 ino=12 dd-2572 [001] 306.313548: balance_dirty_state: bdi 8:0: dirty=933 wb=694 unstable=0 bg_thresh=1074 thresh=2149 gap=522 poll_thresh=18 ino=12 dd-2572 [001] 306.313552: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=42252 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 306.319909: balance_dirty_state: bdi 8:0: dirty=933 wb=694 unstable=0 bg_thresh=1074 thresh=2149 gap=522 poll_thresh=18 ino=12 dd-2572 [001] 306.319917: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=42252 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 306.327932: balance_dirty_state: bdi 8:0: dirty=933 wb=567 unstable=0 bg_thresh=1070 thresh=2140 gap=640 poll_thresh=18 ino=12 dd-2572 [000] 306.327963: balance_dirty_state: bdi 8:0: dirty=933 wb=567 unstable=0 bg_thresh=1070 thresh=2140 gap=640 poll_thresh=13 ino=12 dd-2572 [000] 306.328138: balance_dirty_state: bdi 8:0: dirty=959 wb=567 unstable=0 bg_thresh=1071 thresh=2142 gap=616 poll_thresh=14 ino=12 dd-2572 [000] 306.328466: balance_dirty_state: bdi 8:0: dirty=972 wb=567 unstable=0 bg_thresh=1070 thresh=2141 gap=602 poll_thresh=15 ino=12 dd-2572 [000] 306.328659: balance_dirty_state: bdi 8:0: dirty=985 wb=567 unstable=0 bg_thresh=1070 thresh=2140 gap=588 poll_thresh=16 ino=12 dd-2572 [000] 306.328859: balance_dirty_state: bdi 8:0: dirty=1010 wb=567 unstable=0 bg_thresh=1070 thresh=2140 gap=563 poll_thresh=17 ino=12 dd-2572 [000] 306.329070: balance_dirty_state: bdi 8:0: dirty=1035 wb=567 unstable=0 bg_thresh=1072 thresh=2145 gap=543 poll_thresh=18 ino=12 dd-2572 [000] 306.329293: balance_dirty_state: bdi 8:0: dirty=1035 wb=567 unstable=0 bg_thresh=1075 thresh=2150 gap=548 poll_thresh=19 ino=12 dd-2572 [000] 306.329528: balance_dirty_state: bdi 8:0: dirty=1060 wb=567 unstable=0 bg_thresh=1075 thresh=2150 gap=523 poll_thresh=20 ino=12 dd-2572 [000] 306.329533: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-121% task_weight=99% bdi_bw=42252 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 306.335901: balance_dirty_state: bdi 8:0: dirty=1060 wb=567 unstable=0 bg_thresh=1075 thresh=2150 gap=523 poll_thresh=20 ino=12 dd-2572 [000] 306.335910: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-121% task_weight=99% bdi_bw=42252 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 306.343857: balance_dirty_state: bdi 8:0: dirty=1060 wb=567 unstable=0 bg_thresh=1075 thresh=2150 gap=523 poll_thresh=20 ino=12 dd-2572 [000] 306.343866: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-121% task_weight=99% bdi_bw=42252 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 306.351791: balance_dirty_state: bdi 8:0: dirty=1060 wb=441 unstable=0 bg_thresh=1063 thresh=2127 gap=626 poll_thresh=20 ino=12 dd-2572 [000] 306.351814: balance_dirty_state: bdi 8:0: dirty=1060 wb=441 unstable=0 bg_thresh=1063 thresh=2127 gap=626 poll_thresh=15 ino=12 dd-2572 [000] 306.352057: balance_dirty_state: bdi 8:0: dirty=1085 wb=441 unstable=0 bg_thresh=1063 thresh=2127 gap=601 poll_thresh=16 ino=12 dd-2572 [000] 306.352406: balance_dirty_state: bdi 8:0: dirty=1021 wb=505 unstable=0 bg_thresh=1068 thresh=2136 gap=610 poll_thresh=17 ino=12 dd-2572 [000] 306.352833: balance_dirty_state: bdi 8:0: dirty=957 wb=607 unstable=0 bg_thresh=1067 thresh=2135 gap=571 poll_thresh=18 ino=12 dd-2572 [000] 306.353663: balance_dirty_state: bdi 8:0: dirty=754 wb=797 unstable=0 bg_thresh=1073 thresh=2147 gap=596 poll_thresh=19 ino=12 dd-2572 [000] 306.354081: balance_dirty_state: bdi 8:0: dirty=717 wb=873 unstable=0 bg_thresh=1075 thresh=2151 gap=561 poll_thresh=20 ino=12 dd-2572 [000] 306.354516: balance_dirty_state: bdi 8:0: dirty=617 wb=986 unstable=0 bg_thresh=1077 thresh=2155 gap=552 poll_thresh=21 ino=12 dd-2572 [000] 306.354971: balance_dirty_state: bdi 8:0: dirty=554 wb=1087 unstable=0 bg_thresh=1072 thresh=2145 gap=504 poll_thresh=22 ino=12 dd-2572 [000] 306.354973: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=42252 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [004] 306.356673: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1580 wrote=1194 to_write=6998 dd-2572 [000] 306.360877: balance_dirty_state: bdi 8:0: dirty=10 wb=1518 unstable=0 bg_thresh=1058 thresh=2116 gap=588 poll_thresh=16 ino=12 dd-2572 [000] 306.361294: balance_dirty_state: bdi 8:0: dirty=23 wb=1518 unstable=0 bg_thresh=1055 thresh=2111 gap=570 poll_thresh=17 ino=12 dd-2572 [000] 306.361568: balance_dirty_state: bdi 8:0: dirty=49 wb=1518 unstable=0 bg_thresh=1055 thresh=2110 gap=543 poll_thresh=18 ino=12 dd-2572 [000] 306.361848: balance_dirty_state: bdi 8:0: dirty=62 wb=1518 unstable=0 bg_thresh=1056 thresh=2112 gap=532 poll_thresh=19 ino=12 dd-2572 [000] 306.362108: balance_dirty_state: bdi 8:0: dirty=87 wb=1518 unstable=0 bg_thresh=1056 thresh=2112 gap=507 poll_thresh=20 ino=12 dd-2572 [000] 306.362113: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-31% task_gap=-163% task_weight=100% bdi_bw=40460 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 306.367793: balance_dirty_state: bdi 8:0: dirty=87 wb=1518 unstable=0 bg_thresh=1059 thresh=2119 gap=514 poll_thresh=20 ino=12 dd-2572 [000] 306.367797: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-27% task_gap=-155% task_weight=99% bdi_bw=40460 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 306.369017: balance_dirty_state: bdi 0:15: dirty=87 wb=1518 unstable=0 bg_thresh=1056 thresh=2113 gap=508 poll_thresh=15 ino=2385515 collect-vmstat.-2557 [000] 306.369025: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=4 base_bw=102400 task_bw=0 dirtied=15 period=0 think=4044 pause=8 dd-2572 [004] 306.375817: balance_dirty_state: bdi 8:0: dirty=87 wb=1518 unstable=0 bg_thresh=1057 thresh=2115 gap=510 poll_thresh=20 ino=12 dd-2572 [004] 306.375823: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-30% task_gap=-160% task_weight=99% bdi_bw=40460 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 collect-vmstat.-2557 [007] 306.375838: balance_dirty_state: bdi 0:15: dirty=87 wb=1518 unstable=0 bg_thresh=1057 thresh=2115 gap=510 poll_thresh=15 ino=2385515 collect-vmstat.-2557 [007] 306.375847: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=4 base_bw=102400 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 306.383739: balance_dirty_state: bdi 8:0: dirty=87 wb=1518 unstable=0 bg_thresh=1057 thresh=2115 gap=510 poll_thresh=20 ino=12 dd-2572 [004] 306.383748: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-30% task_gap=-160% task_weight=99% bdi_bw=40460 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 collect-vmstat.-2557 [007] 306.383868: balance_dirty_state: bdi 0:15: dirty=87 wb=1518 unstable=0 bg_thresh=1057 thresh=2115 gap=510 poll_thresh=15 ino=2385515 collect-vmstat.-2557 [007] 306.383875: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=4 base_bw=102400 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 306.391744: balance_dirty_state: bdi 8:0: dirty=87 wb=1378 unstable=0 bg_thresh=1056 thresh=2112 gap=647 poll_thresh=20 ino=12 dd-2572 [004] 306.391801: balance_dirty_state: bdi 8:0: dirty=87 wb=1378 unstable=0 bg_thresh=1056 thresh=2112 gap=647 poll_thresh=15 ino=12 collect-vmstat.-2557 [007] 306.391815: balance_dirty_state: bdi 0:15: dirty=87 wb=1378 unstable=0 bg_thresh=1056 thresh=2112 gap=647 poll_thresh=15 ino=2385515 dd-2572 [004] 306.392048: balance_dirty_state: bdi 8:0: dirty=100 wb=1378 unstable=0 bg_thresh=1056 thresh=2113 gap=635 poll_thresh=16 ino=12 dd-2572 [004] 306.392298: balance_dirty_state: bdi 8:0: dirty=126 wb=1378 unstable=0 bg_thresh=1056 thresh=2112 gap=608 poll_thresh=17 ino=12 dd-2572 [004] 306.392515: balance_dirty_state: bdi 8:0: dirty=126 wb=1378 unstable=0 bg_thresh=1055 thresh=2111 gap=607 poll_thresh=18 ino=12 dd-2572 [004] 306.392741: balance_dirty_state: bdi 8:0: dirty=151 wb=1378 unstable=0 bg_thresh=1058 thresh=2116 gap=587 poll_thresh=19 ino=12 dd-2572 [004] 306.392979: balance_dirty_state: bdi 8:0: dirty=176 wb=1378 unstable=0 bg_thresh=1055 thresh=2110 gap=556 poll_thresh=20 ino=12 dd-2572 [004] 306.393227: balance_dirty_state: bdi 8:0: dirty=201 wb=1378 unstable=0 bg_thresh=1057 thresh=2114 gap=535 poll_thresh=21 ino=12 dd-2572 [004] 306.393893: balance_dirty_state: bdi 8:0: dirty=214 wb=1378 unstable=0 bg_thresh=1044 thresh=2089 gap=497 poll_thresh=22 ino=12 dd-2572 [004] 306.393899: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-22% task_gap=-145% task_weight=99% bdi_bw=40460 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 306.399715: balance_dirty_state: bdi 8:0: dirty=214 wb=1378 unstable=0 bg_thresh=1043 thresh=2087 gap=495 poll_thresh=22 ino=12 dd-2572 [006] 306.399727: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-23% task_gap=-147% task_weight=99% bdi_bw=40460 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 306.407665: balance_dirty_state: bdi 8:0: dirty=214 wb=1214 unstable=0 bg_thresh=1044 thresh=2089 gap=661 poll_thresh=22 ino=12 dd-2572 [006] 306.407693: balance_dirty_state: bdi 8:0: dirty=214 wb=1214 unstable=0 bg_thresh=1044 thresh=2089 gap=661 poll_thresh=16 ino=12 dd-2572 [006] 306.408101: balance_dirty_state: bdi 8:0: dirty=239 wb=1214 unstable=0 bg_thresh=1044 thresh=2089 gap=636 poll_thresh=17 ino=12 dd-2572 [006] 306.408545: balance_dirty_state: bdi 8:0: dirty=239 wb=1214 unstable=0 bg_thresh=1047 thresh=2094 gap=641 poll_thresh=18 ino=12 dd-2572 [006] 306.409036: balance_dirty_state: bdi 8:0: dirty=265 wb=1214 unstable=0 bg_thresh=1043 thresh=2087 gap=608 poll_thresh=19 ino=12 dd-2572 [006] 306.409887: balance_dirty_state: bdi 8:0: dirty=278 wb=1214 unstable=0 bg_thresh=1045 thresh=2091 gap=599 poll_thresh=20 ino=12 dd-2572 [006] 306.410426: balance_dirty_state: bdi 8:0: dirty=316 wb=1214 unstable=0 bg_thresh=1045 thresh=2090 gap=560 poll_thresh=21 ino=12 dd-2572 [006] 306.410985: balance_dirty_state: bdi 8:0: dirty=341 wb=1214 unstable=0 bg_thresh=1044 thresh=2089 gap=534 poll_thresh=22 ino=12 dd-2572 [006] 306.411607: balance_dirty_state: bdi 8:0: dirty=366 wb=1214 unstable=0 bg_thresh=1047 thresh=2094 gap=514 poll_thresh=23 ino=12 dd-2572 [006] 306.411615: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1352 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-97% task_weight=101% bdi_bw=40460 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [006] 306.419911: balance_dirty_state: bdi 8:0: dirty=392 wb=1086 unstable=0 bg_thresh=1046 thresh=2092 gap=614 poll_thresh=17 ino=12 dd-2572 [006] 306.420128: balance_dirty_state: bdi 8:0: dirty=405 wb=1086 unstable=0 bg_thresh=1045 thresh=2091 gap=600 poll_thresh=18 ino=12 dd-2572 [006] 306.420356: balance_dirty_state: bdi 8:0: dirty=405 wb=1086 unstable=0 bg_thresh=1045 thresh=2091 gap=600 poll_thresh=19 ino=12 dd-2572 [006] 306.420592: balance_dirty_state: bdi 8:0: dirty=430 wb=1086 unstable=0 bg_thresh=1045 thresh=2090 gap=574 poll_thresh=20 ino=12 dd-2572 [006] 306.420839: balance_dirty_state: bdi 8:0: dirty=455 wb=1086 unstable=0 bg_thresh=1045 thresh=2090 gap=549 poll_thresh=21 ino=12 dd-2572 [006] 306.421101: balance_dirty_state: bdi 8:0: dirty=480 wb=1086 unstable=0 bg_thresh=1044 thresh=2089 gap=523 poll_thresh=22 ino=12 dd-2572 [006] 306.421374: balance_dirty_state: bdi 8:0: dirty=505 wb=1086 unstable=0 bg_thresh=1046 thresh=2093 gap=502 poll_thresh=23 ino=12 dd-2572 [006] 306.421378: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1440 avg_dirty=1440 bdi_gap=1% task_gap=-97% task_weight=100% bdi_bw=40460 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 306.428189: balance_dirty_state: bdi 8:0: dirty=505 wb=1086 unstable=0 bg_thresh=1080 thresh=2161 gap=570 poll_thresh=17 ino=12 dd-2572 [006] 306.428401: balance_dirty_state: bdi 8:0: dirty=530 wb=1086 unstable=0 bg_thresh=1080 thresh=2160 gap=544 poll_thresh=18 ino=12 dd-2572 [006] 306.428767: balance_dirty_state: bdi 8:0: dirty=555 wb=1086 unstable=0 bg_thresh=1079 thresh=2159 gap=518 poll_thresh=19 ino=12 dd-2572 [006] 306.428772: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1413 bdi_dirty=1480 avg_dirty=1480 bdi_gap=15% task_gap=-70% task_weight=101% bdi_bw=40460 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 306.435788: balance_dirty_state: bdi 8:0: dirty=580 wb=947 unstable=0 bg_thresh=1079 thresh=2159 gap=632 poll_thresh=14 ino=12 dd-2572 [000] 306.435959: balance_dirty_state: bdi 8:0: dirty=580 wb=947 unstable=0 bg_thresh=1079 thresh=2158 gap=631 poll_thresh=15 ino=12 dd-2572 [000] 306.436143: balance_dirty_state: bdi 8:0: dirty=605 wb=947 unstable=0 bg_thresh=1079 thresh=2158 gap=606 poll_thresh=16 ino=12 dd-2572 [000] 306.436339: balance_dirty_state: bdi 8:0: dirty=630 wb=947 unstable=0 bg_thresh=1078 thresh=2157 gap=580 poll_thresh=17 ino=12 dd-2572 [000] 306.436545: balance_dirty_state: bdi 8:0: dirty=630 wb=947 unstable=0 bg_thresh=1075 thresh=2151 gap=574 poll_thresh=18 ino=12 dd-2572 [000] 306.436762: balance_dirty_state: bdi 8:0: dirty=655 wb=947 unstable=0 bg_thresh=1080 thresh=2161 gap=559 poll_thresh=19 ino=12 dd-2572 [000] 306.436991: balance_dirty_state: bdi 8:0: dirty=680 wb=947 unstable=0 bg_thresh=1077 thresh=2155 gap=528 poll_thresh=20 ino=12 dd-2572 [000] 306.436996: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-74% task_weight=101% bdi_bw=40460 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 306.443804: balance_dirty_state: bdi 8:0: dirty=680 wb=947 unstable=0 bg_thresh=1080 thresh=2160 gap=533 poll_thresh=15 ino=12 dd-2572 [000] 306.443809: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1414 bdi_dirty=1480 avg_dirty=1480 bdi_gap=15% task_gap=-69% task_weight=101% bdi_bw=40460 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 306.451642: balance_dirty_state: bdi 8:0: dirty=705 wb=820 unstable=0 bg_thresh=1077 thresh=2154 gap=629 poll_thresh=11 ino=12 dd-2572 [000] 306.451781: balance_dirty_state: bdi 8:0: dirty=705 wb=820 unstable=0 bg_thresh=1079 thresh=2159 gap=634 poll_thresh=12 ino=12 dd-2572 [000] 306.451931: balance_dirty_state: bdi 8:0: dirty=730 wb=820 unstable=0 bg_thresh=1076 thresh=2153 gap=603 poll_thresh=13 ino=12 dd-2572 [000] 306.452092: balance_dirty_state: bdi 8:0: dirty=730 wb=820 unstable=0 bg_thresh=1079 thresh=2158 gap=608 poll_thresh=14 ino=12 dd-2572 [000] 306.452290: balance_dirty_state: bdi 8:0: dirty=755 wb=820 unstable=0 bg_thresh=1076 thresh=2152 gap=577 poll_thresh=15 ino=12 dd-2572 [000] 306.452588: balance_dirty_state: bdi 8:0: dirty=755 wb=820 unstable=0 bg_thresh=1075 thresh=2150 gap=575 poll_thresh=16 ino=12 dd-2572 [000] 306.452806: balance_dirty_state: bdi 8:0: dirty=781 wb=820 unstable=0 bg_thresh=1075 thresh=2150 gap=549 poll_thresh=17 ino=12 dd-2572 [000] 306.453172: balance_dirty_state: bdi 8:0: dirty=806 wb=820 unstable=0 bg_thresh=1074 thresh=2149 gap=523 poll_thresh=18 ino=12 dd-2572 [000] 306.453176: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-80% task_weight=100% bdi_bw=40460 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 306.459666: balance_dirty_state: bdi 8:0: dirty=819 wb=757 unstable=0 bg_thresh=1068 thresh=2137 gap=561 poll_thresh=13 ino=12 dd-2572 [004] 306.459836: balance_dirty_state: bdi 8:0: dirty=845 wb=757 unstable=0 bg_thresh=1068 thresh=2136 gap=534 poll_thresh=14 ino=12 dd-2572 [004] 306.460017: balance_dirty_state: bdi 8:0: dirty=845 wb=757 unstable=0 bg_thresh=1068 thresh=2137 gap=535 poll_thresh=15 ino=12 dd-2572 [004] 306.460205: balance_dirty_state: bdi 8:0: dirty=870 wb=757 unstable=0 bg_thresh=1068 thresh=2137 gap=510 poll_thresh=16 ino=12 dd-2572 [004] 306.460209: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=99% bdi_bw=39944 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 306.467841: balance_dirty_state: bdi 8:0: dirty=870 wb=757 unstable=0 bg_thresh=1071 thresh=2142 gap=515 poll_thresh=12 ino=12 dd-2572 [004] 306.467850: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-88% task_weight=101% bdi_bw=39944 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 306.475651: balance_dirty_state: bdi 8:0: dirty=895 wb=606 unstable=0 bg_thresh=1069 thresh=2139 gap=638 poll_thresh=9 ino=12 dd-2572 [004] 306.475767: balance_dirty_state: bdi 8:0: dirty=895 wb=606 unstable=0 bg_thresh=1069 thresh=2139 gap=638 poll_thresh=10 ino=12 dd-2572 [004] 306.475896: balance_dirty_state: bdi 8:0: dirty=920 wb=606 unstable=0 bg_thresh=1069 thresh=2138 gap=612 poll_thresh=11 ino=12 dd-2572 [004] 306.476036: balance_dirty_state: bdi 8:0: dirty=920 wb=606 unstable=0 bg_thresh=1071 thresh=2143 gap=617 poll_thresh=12 ino=12 dd-2572 [004] 306.476189: balance_dirty_state: bdi 8:0: dirty=933 wb=606 unstable=0 bg_thresh=1068 thresh=2137 gap=598 poll_thresh=13 ino=12 dd-2572 [004] 306.476359: balance_dirty_state: bdi 8:0: dirty=946 wb=606 unstable=0 bg_thresh=1068 thresh=2136 gap=584 poll_thresh=14 ino=12 dd-2572 [004] 306.476542: balance_dirty_state: bdi 8:0: dirty=959 wb=606 unstable=0 bg_thresh=1069 thresh=2139 gap=574 poll_thresh=15 ino=12 dd-2572 [004] 306.476732: balance_dirty_state: bdi 8:0: dirty=984 wb=606 unstable=0 bg_thresh=1068 thresh=2137 gap=547 poll_thresh=16 ino=12 dd-2572 [004] 306.476935: balance_dirty_state: bdi 8:0: dirty=1009 wb=606 unstable=0 bg_thresh=1068 thresh=2136 gap=521 poll_thresh=17 ino=12 dd-2572 [004] 306.476939: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=99% bdi_bw=39944 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 306.483766: balance_dirty_state: bdi 8:0: dirty=1009 wb=606 unstable=0 bg_thresh=1068 thresh=2136 gap=521 poll_thresh=13 ino=12 dd-2572 [000] 306.483773: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-94% task_weight=100% bdi_bw=39944 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 306.491577: balance_dirty_state: bdi 8:0: dirty=1009 wb=492 unstable=0 bg_thresh=1067 thresh=2135 gap=634 poll_thresh=10 ino=12 dd-2572 [000] 306.491794: balance_dirty_state: bdi 8:0: dirty=1034 wb=492 unstable=0 bg_thresh=1067 thresh=2135 gap=609 poll_thresh=11 ino=12 dd-2572 [000] 306.492031: balance_dirty_state: bdi 8:0: dirty=1034 wb=492 unstable=0 bg_thresh=1070 thresh=2140 gap=614 poll_thresh=12 ino=12 dd-2572 [000] 306.492536: balance_dirty_state: bdi 8:0: dirty=1059 wb=492 unstable=0 bg_thresh=1070 thresh=2140 gap=589 poll_thresh=13 ino=12 dd-2572 [000] 306.492812: balance_dirty_state: bdi 8:0: dirty=1059 wb=492 unstable=0 bg_thresh=1072 thresh=2145 gap=594 poll_thresh=14 ino=12 dd-2572 [000] 306.493107: balance_dirty_state: bdi 8:0: dirty=1084 wb=492 unstable=0 bg_thresh=1072 thresh=2145 gap=569 poll_thresh=15 ino=12 dd-2572 [000] 306.493435: balance_dirty_state: bdi 8:0: dirty=1044 wb=557 unstable=0 bg_thresh=1075 thresh=2150 gap=549 poll_thresh=16 ino=12 dd-2572 [000] 306.493784: balance_dirty_state: bdi 8:0: dirty=968 wb=646 unstable=0 bg_thresh=1075 thresh=2150 gap=536 poll_thresh=17 ino=12 dd-2572 [000] 306.493786: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=99% bdi_bw=39944 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 flush-8:0-2542 [007] 306.496783: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1720 wrote=1117 to_write=7075 dd-2572 [004] 306.499637: balance_dirty_state: bdi 8:0: dirty=10 wb=1617 unstable=0 bg_thresh=1078 thresh=2156 gap=529 poll_thresh=13 ino=12 dd-2572 [004] 306.499643: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-72% task_weight=100% bdi_bw=39944 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 306.508972: balance_dirty_state: bdi 8:0: dirty=35 wb=1465 unstable=0 bg_thresh=1062 thresh=2125 gap=625 poll_thresh=10 ino=12 dd-2572 [000] 306.509109: balance_dirty_state: bdi 8:0: dirty=35 wb=1465 unstable=0 bg_thresh=1056 thresh=2113 gap=613 poll_thresh=11 ino=12 dd-2572 [000] 306.509295: balance_dirty_state: bdi 8:0: dirty=60 wb=1465 unstable=0 bg_thresh=1059 thresh=2118 gap=593 poll_thresh=12 ino=12 dd-2572 [000] 306.509457: balance_dirty_state: bdi 8:0: dirty=60 wb=1465 unstable=0 bg_thresh=1058 thresh=2116 gap=591 poll_thresh=13 ino=12 dd-2572 [000] 306.509669: balance_dirty_state: bdi 8:0: dirty=73 wb=1465 unstable=0 bg_thresh=1058 thresh=2117 gap=579 poll_thresh=14 ino=12 dd-2572 [000] 306.509859: balance_dirty_state: bdi 8:0: dirty=86 wb=1465 unstable=0 bg_thresh=1058 thresh=2117 gap=566 poll_thresh=15 ino=12 dd-2572 [000] 306.510063: balance_dirty_state: bdi 8:0: dirty=112 wb=1465 unstable=0 bg_thresh=1058 thresh=2116 gap=539 poll_thresh=16 ino=12 dd-2572 [000] 306.510313: balance_dirty_state: bdi 8:0: dirty=112 wb=1465 unstable=0 bg_thresh=1055 thresh=2111 gap=534 poll_thresh=17 ino=12 dd-2572 [000] 306.510572: balance_dirty_state: bdi 8:0: dirty=137 wb=1465 unstable=0 bg_thresh=1058 thresh=2116 gap=514 poll_thresh=18 ino=12 dd-2572 [000] 306.510577: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-115% task_weight=99% bdi_bw=39944 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 306.515388: balance_dirty_state: bdi 8:0: dirty=137 wb=1465 unstable=0 bg_thresh=1062 thresh=2125 gap=523 poll_thresh=18 ino=12 dd-2572 [004] 306.515394: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-105% task_weight=100% bdi_bw=39944 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 306.517366: balance_dirty_state: bdi 0:15: dirty=137 wb=1465 unstable=0 bg_thresh=1062 thresh=2125 gap=523 poll_thresh=11 ino=2385515 collect-vmstat.-2557 [000] 306.517373: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=0 base_bw=102400 task_bw=0 dirtied=1 period=0 think=124 pause=8 collect-vmstat.-2557 [000] 306.523356: balance_dirty_state: bdi 0:15: dirty=137 wb=1351 unstable=0 bg_thresh=1059 thresh=2119 gap=631 poll_thresh=11 ino=2385515 dd-2572 [005] 306.523380: balance_dirty_state: bdi 8:0: dirty=137 wb=1351 unstable=0 bg_thresh=1059 thresh=2119 gap=631 poll_thresh=18 ino=12 dd-2572 [005] 306.523404: balance_dirty_state: bdi 8:0: dirty=137 wb=1351 unstable=0 bg_thresh=1059 thresh=2119 gap=631 poll_thresh=13 ino=12 dd-2572 [005] 306.523583: balance_dirty_state: bdi 8:0: dirty=150 wb=1351 unstable=0 bg_thresh=1060 thresh=2121 gap=620 poll_thresh=14 ino=12 dd-2572 [005] 306.523775: balance_dirty_state: bdi 8:0: dirty=163 wb=1351 unstable=0 bg_thresh=1060 thresh=2120 gap=606 poll_thresh=15 ino=12 dd-2572 [005] 306.523974: balance_dirty_state: bdi 8:0: dirty=176 wb=1351 unstable=0 bg_thresh=1059 thresh=2119 gap=592 poll_thresh=16 ino=12 dd-2572 [005] 306.524341: balance_dirty_state: bdi 8:0: dirty=202 wb=1351 unstable=0 bg_thresh=1059 thresh=2118 gap=565 poll_thresh=17 ino=12 dd-2572 [005] 306.524575: balance_dirty_state: bdi 8:0: dirty=215 wb=1351 unstable=0 bg_thresh=1058 thresh=2117 gap=551 poll_thresh=18 ino=12 dd-2572 [005] 306.524809: balance_dirty_state: bdi 8:0: dirty=240 wb=1351 unstable=0 bg_thresh=1062 thresh=2125 gap=534 poll_thresh=19 ino=12 dd-2572 [005] 306.525056: balance_dirty_state: bdi 8:0: dirty=265 wb=1351 unstable=0 bg_thresh=1062 thresh=2125 gap=509 poll_thresh=20 ino=12 dd-2572 [005] 306.525061: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-63% task_weight=101% bdi_bw=39944 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 306.535545: balance_dirty_state: bdi 8:0: dirty=265 wb=1351 unstable=0 bg_thresh=1073 thresh=2146 gap=530 poll_thresh=15 ino=12 dd-2572 [005] 306.535550: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=101% bdi_bw=39944 base_bw=28 task_bw=0 dirtied=15 period=0 think=4 pause=8 dd-2572 [006] 306.543567: balance_dirty_state: bdi 8:0: dirty=265 wb=1238 unstable=0 bg_thresh=1070 thresh=2141 gap=638 poll_thresh=11 ino=12 dd-2572 [006] 306.543866: balance_dirty_state: bdi 8:0: dirty=290 wb=1238 unstable=0 bg_thresh=1067 thresh=2135 gap=607 poll_thresh=12 ino=12 dd-2572 [006] 306.544186: balance_dirty_state: bdi 8:0: dirty=290 wb=1238 unstable=0 bg_thresh=1070 thresh=2140 gap=612 poll_thresh=13 ino=12 dd-2572 [006] 306.544533: balance_dirty_state: bdi 8:0: dirty=315 wb=1238 unstable=0 bg_thresh=1069 thresh=2139 gap=586 poll_thresh=14 ino=12 dd-2572 [006] 306.544902: balance_dirty_state: bdi 8:0: dirty=340 wb=1238 unstable=0 bg_thresh=1069 thresh=2139 gap=561 poll_thresh=15 ino=12 dd-2572 [006] 306.545302: balance_dirty_state: bdi 8:0: dirty=340 wb=1238 unstable=0 bg_thresh=1069 thresh=2138 gap=560 poll_thresh=16 ino=12 dd-2572 [006] 306.545742: balance_dirty_state: bdi 8:0: dirty=366 wb=1238 unstable=0 bg_thresh=1068 thresh=2137 gap=533 poll_thresh=17 ino=12 dd-2572 [006] 306.545751: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-50% task_weight=100% bdi_bw=39944 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 306.551654: balance_dirty_state: bdi 8:0: dirty=379 wb=1136 unstable=0 bg_thresh=1064 thresh=2128 gap=613 poll_thresh=13 ino=12 dd-2572 [006] 306.552015: balance_dirty_state: bdi 8:0: dirty=392 wb=1136 unstable=0 bg_thresh=1063 thresh=2127 gap=599 poll_thresh=14 ino=12 dd-2572 [006] 306.552404: balance_dirty_state: bdi 8:0: dirty=405 wb=1136 unstable=0 bg_thresh=1066 thresh=2133 gap=592 poll_thresh=15 ino=12 dd-2572 [006] 306.552816: balance_dirty_state: bdi 8:0: dirty=418 wb=1136 unstable=0 bg_thresh=1066 thresh=2132 gap=578 poll_thresh=16 ino=12 dd-2572 [006] 306.553253: balance_dirty_state: bdi 8:0: dirty=431 wb=1136 unstable=0 bg_thresh=1065 thresh=2131 gap=564 poll_thresh=17 ino=12 dd-2572 [006] 306.554020: balance_dirty_state: bdi 8:0: dirty=456 wb=1136 unstable=0 bg_thresh=1065 thresh=2131 gap=539 poll_thresh=18 ino=12 dd-2572 [006] 306.554504: balance_dirty_state: bdi 8:0: dirty=481 wb=1136 unstable=0 bg_thresh=1065 thresh=2130 gap=513 poll_thresh=19 ino=12 dd-2572 [006] 306.554512: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=100% bdi_bw=39944 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 306.559574: balance_dirty_state: bdi 8:0: dirty=494 wb=1136 unstable=0 bg_thresh=1069 thresh=2138 gap=508 poll_thresh=14 ino=12 dd-2572 [006] 306.559578: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=39944 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [001] 306.567641: balance_dirty_state: bdi 8:0: dirty=494 wb=1007 unstable=0 bg_thresh=1068 thresh=2136 gap=635 poll_thresh=10 ino=12 dd-2572 [001] 306.567925: balance_dirty_state: bdi 8:0: dirty=494 wb=1007 unstable=0 bg_thresh=1068 thresh=2136 gap=635 poll_thresh=11 ino=12 dd-2572 [001] 306.568231: balance_dirty_state: bdi 8:0: dirty=519 wb=1007 unstable=0 bg_thresh=1067 thresh=2135 gap=609 poll_thresh=12 ino=12 dd-2572 [001] 306.568562: balance_dirty_state: bdi 8:0: dirty=519 wb=1007 unstable=0 bg_thresh=1067 thresh=2135 gap=609 poll_thresh=13 ino=12 dd-2572 [001] 306.568915: balance_dirty_state: bdi 8:0: dirty=544 wb=1007 unstable=0 bg_thresh=1070 thresh=2140 gap=589 poll_thresh=14 ino=12 dd-2572 [001] 306.569296: balance_dirty_state: bdi 8:0: dirty=569 wb=1007 unstable=0 bg_thresh=1069 thresh=2139 gap=563 poll_thresh=15 ino=12 dd-2572 [001] 306.569704: balance_dirty_state: bdi 8:0: dirty=569 wb=1007 unstable=0 bg_thresh=1066 thresh=2133 gap=557 poll_thresh=16 ino=12 dd-2572 [001] 306.570137: balance_dirty_state: bdi 8:0: dirty=594 wb=1007 unstable=0 bg_thresh=1069 thresh=2138 gap=537 poll_thresh=17 ino=12 dd-2572 [001] 306.571013: balance_dirty_state: bdi 8:0: dirty=607 wb=1007 unstable=0 bg_thresh=1066 thresh=2133 gap=519 poll_thresh=18 ino=12 dd-2572 [001] 306.571022: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=39012 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 306.575607: balance_dirty_state: bdi 8:0: dirty=620 wb=1007 unstable=0 bg_thresh=1066 thresh=2133 gap=506 poll_thresh=13 ino=12 dd-2572 [001] 306.575616: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=39012 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [001] 306.583408: balance_dirty_state: bdi 8:0: dirty=633 wb=830 unstable=0 bg_thresh=1065 thresh=2131 gap=668 poll_thresh=10 ino=12 dd-2572 [001] 306.583541: balance_dirty_state: bdi 8:0: dirty=646 wb=830 unstable=0 bg_thresh=1064 thresh=2129 gap=653 poll_thresh=11 ino=12 dd-2572 [001] 306.583686: balance_dirty_state: bdi 8:0: dirty=659 wb=830 unstable=0 bg_thresh=1064 thresh=2128 gap=639 poll_thresh=12 ino=12 dd-2572 [001] 306.583844: balance_dirty_state: bdi 8:0: dirty=659 wb=830 unstable=0 bg_thresh=1064 thresh=2129 gap=640 poll_thresh=13 ino=12 dd-2572 [001] 306.584010: balance_dirty_state: bdi 8:0: dirty=684 wb=830 unstable=0 bg_thresh=1064 thresh=2129 gap=615 poll_thresh=14 ino=12 dd-2572 [001] 306.584335: balance_dirty_state: bdi 8:0: dirty=684 wb=830 unstable=0 bg_thresh=1067 thresh=2134 gap=620 poll_thresh=15 ino=12 dd-2572 [001] 306.584527: balance_dirty_state: bdi 8:0: dirty=709 wb=830 unstable=0 bg_thresh=1064 thresh=2128 gap=589 poll_thresh=16 ino=12 dd-2572 [001] 306.584730: balance_dirty_state: bdi 8:0: dirty=734 wb=830 unstable=0 bg_thresh=1069 thresh=2138 gap=574 poll_thresh=17 ino=12 dd-2572 [001] 306.584943: balance_dirty_state: bdi 8:0: dirty=734 wb=830 unstable=0 bg_thresh=1066 thresh=2132 gap=568 poll_thresh=18 ino=12 dd-2572 [001] 306.585168: balance_dirty_state: bdi 8:0: dirty=759 wb=830 unstable=0 bg_thresh=1068 thresh=2137 gap=548 poll_thresh=19 ino=12 dd-2572 [001] 306.585630: balance_dirty_state: bdi 8:0: dirty=797 wb=830 unstable=0 bg_thresh=1078 thresh=2156 gap=529 poll_thresh=20 ino=12 dd-2572 [001] 306.585635: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-72% task_weight=100% bdi_bw=39012 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 306.591428: balance_dirty_state: bdi 8:0: dirty=797 wb=830 unstable=0 bg_thresh=1075 thresh=2150 gap=523 poll_thresh=15 ino=12 dd-2572 [001] 306.591432: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=99% bdi_bw=39012 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [001] 306.599371: balance_dirty_state: bdi 8:0: dirty=822 wb=703 unstable=0 bg_thresh=1073 thresh=2147 gap=622 poll_thresh=11 ino=12 dd-2572 [001] 306.599512: balance_dirty_state: bdi 8:0: dirty=822 wb=703 unstable=0 bg_thresh=1073 thresh=2146 gap=621 poll_thresh=12 ino=12 dd-2572 [001] 306.599670: balance_dirty_state: bdi 8:0: dirty=835 wb=703 unstable=0 bg_thresh=1073 thresh=2147 gap=609 poll_thresh=13 ino=12 dd-2572 [001] 306.599839: balance_dirty_state: bdi 8:0: dirty=848 wb=703 unstable=0 bg_thresh=1073 thresh=2146 gap=595 poll_thresh=14 ino=12 dd-2572 [001] 306.600017: balance_dirty_state: bdi 8:0: dirty=873 wb=703 unstable=0 bg_thresh=1073 thresh=2146 gap=570 poll_thresh=15 ino=12 dd-2572 [001] 306.600206: balance_dirty_state: bdi 8:0: dirty=873 wb=703 unstable=0 bg_thresh=1072 thresh=2145 gap=569 poll_thresh=16 ino=12 dd-2572 [001] 306.600407: balance_dirty_state: bdi 8:0: dirty=898 wb=703 unstable=0 bg_thresh=1072 thresh=2145 gap=544 poll_thresh=17 ino=12 dd-2572 [001] 306.600623: balance_dirty_state: bdi 8:0: dirty=923 wb=703 unstable=0 bg_thresh=1072 thresh=2144 gap=518 poll_thresh=18 ino=12 dd-2572 [001] 306.600627: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=39012 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 306.607319: balance_dirty_state: bdi 8:0: dirty=923 wb=703 unstable=0 bg_thresh=1072 thresh=2144 gap=518 poll_thresh=13 ino=12 dd-2572 [001] 306.607323: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=39012 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [001] 306.615312: balance_dirty_state: bdi 8:0: dirty=948 wb=578 unstable=0 bg_thresh=1067 thresh=2135 gap=609 poll_thresh=10 ino=12 dd-2572 [001] 306.615670: balance_dirty_state: bdi 8:0: dirty=948 wb=578 unstable=0 bg_thresh=1067 thresh=2135 gap=609 poll_thresh=11 ino=12 dd-2572 [001] 306.615856: balance_dirty_state: bdi 8:0: dirty=973 wb=578 unstable=0 bg_thresh=1070 thresh=2140 gap=589 poll_thresh=12 ino=12 dd-2572 [001] 306.616063: balance_dirty_state: bdi 8:0: dirty=986 wb=578 unstable=0 bg_thresh=1067 thresh=2134 gap=570 poll_thresh=13 ino=12 dd-2572 [001] 306.616570: balance_dirty_state: bdi 8:0: dirty=999 wb=578 unstable=0 bg_thresh=1067 thresh=2134 gap=557 poll_thresh=14 ino=12 dd-2572 [001] 306.616805: balance_dirty_state: bdi 8:0: dirty=1012 wb=578 unstable=0 bg_thresh=1066 thresh=2133 gap=543 poll_thresh=15 ino=12 dd-2572 [001] 306.617410: balance_dirty_state: bdi 8:0: dirty=1012 wb=578 unstable=0 bg_thresh=1077 thresh=2155 gap=565 poll_thresh=16 ino=12 dd-2572 [001] 306.617668: balance_dirty_state: bdi 8:0: dirty=1037 wb=578 unstable=0 bg_thresh=1074 thresh=2149 gap=534 poll_thresh=17 ino=12 dd-2572 [001] 306.617673: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=39012 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 306.623399: balance_dirty_state: bdi 8:0: dirty=1037 wb=578 unstable=0 bg_thresh=1077 thresh=2154 gap=539 poll_thresh=13 ino=12 dd-2572 [001] 306.623615: balance_dirty_state: bdi 8:0: dirty=1062 wb=578 unstable=0 bg_thresh=1076 thresh=2153 gap=513 poll_thresh=14 ino=12 dd-2572 [001] 306.623620: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-117% task_weight=99% bdi_bw=39012 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [001] 306.631052: balance_dirty_state: bdi 8:0: dirty=1062 wb=453 unstable=0 bg_thresh=1064 thresh=2128 gap=613 poll_thresh=14 ino=12 dd-2572 [001] 306.631083: balance_dirty_state: bdi 8:0: dirty=1062 wb=453 unstable=0 bg_thresh=1064 thresh=2128 gap=613 poll_thresh=10 ino=12 dd-2572 [001] 306.631245: balance_dirty_state: bdi 8:0: dirty=1075 wb=453 unstable=0 bg_thresh=1063 thresh=2126 gap=598 poll_thresh=11 ino=12 dd-2572 [001] 306.631425: balance_dirty_state: bdi 8:0: dirty=1075 wb=466 unstable=0 bg_thresh=1064 thresh=2129 gap=588 poll_thresh=12 ino=12 dd-2572 [001] 306.631617: balance_dirty_state: bdi 8:0: dirty=1024 wb=530 unstable=0 bg_thresh=1064 thresh=2128 gap=574 poll_thresh=13 ino=12 dd-2572 [001] 306.631822: balance_dirty_state: bdi 8:0: dirty=960 wb=607 unstable=0 bg_thresh=1064 thresh=2129 gap=562 poll_thresh=14 ino=12 dd-2572 [001] 306.632039: balance_dirty_state: bdi 8:0: dirty=896 wb=696 unstable=0 bg_thresh=1067 thresh=2134 gap=542 poll_thresh=15 ino=12 dd-2572 [001] 306.632272: balance_dirty_state: bdi 8:0: dirty=821 wb=771 unstable=0 bg_thresh=1064 thresh=2128 gap=536 poll_thresh=16 ino=12 dd-2572 [001] 306.632515: balance_dirty_state: bdi 8:0: dirty=769 wb=848 unstable=0 bg_thresh=1063 thresh=2127 gap=510 poll_thresh=17 ino=12 dd-2572 [001] 306.632516: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-103% task_weight=100% bdi_bw=39012 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 flush-8:0-2542 [007] 306.634712: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1856 wrote=1180 to_write=7012 dd-2572 [005] 306.639091: balance_dirty_state: bdi 8:0: dirty=0 wb=1620 unstable=0 bg_thresh=1075 thresh=2150 gap=530 poll_thresh=17 ino=12 dd-2572 [005] 306.639098: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-32% task_gap=-164% task_weight=99% bdi_bw=39012 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 306.646996: balance_dirty_state: bdi 8:0: dirty=0 wb=1481 unstable=0 bg_thresh=1073 thresh=2146 gap=665 poll_thresh=17 ino=12 dd-2572 [005] 306.647017: balance_dirty_state: bdi 8:0: dirty=0 wb=1481 unstable=0 bg_thresh=1073 thresh=2146 gap=665 poll_thresh=13 ino=12 dd-2572 [005] 306.647312: balance_dirty_state: bdi 8:0: dirty=22 wb=1481 unstable=0 bg_thresh=1067 thresh=2134 gap=631 poll_thresh=14 ino=12 dd-2572 [005] 306.647604: balance_dirty_state: bdi 8:0: dirty=22 wb=1481 unstable=0 bg_thresh=1069 thresh=2139 gap=636 poll_thresh=15 ino=12 dd-2572 [005] 306.647963: balance_dirty_state: bdi 8:0: dirty=60 wb=1481 unstable=0 bg_thresh=1067 thresh=2135 gap=594 poll_thresh=16 ino=12 dd-2572 [005] 306.648241: balance_dirty_state: bdi 8:0: dirty=73 wb=1481 unstable=0 bg_thresh=1067 thresh=2134 gap=580 poll_thresh=17 ino=12 dd-2572 [005] 306.648630: balance_dirty_state: bdi 8:0: dirty=73 wb=1481 unstable=0 bg_thresh=1068 thresh=2136 gap=582 poll_thresh=18 ino=12 dd-2572 [005] 306.648975: balance_dirty_state: bdi 8:0: dirty=98 wb=1481 unstable=0 bg_thresh=1064 thresh=2129 gap=550 poll_thresh=19 ino=12 dd-2572 [005] 306.649225: balance_dirty_state: bdi 8:0: dirty=123 wb=1481 unstable=0 bg_thresh=1061 thresh=2123 gap=519 poll_thresh=20 ino=12 dd-2572 [005] 306.649229: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=100% bdi_bw=39012 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 306.659284: balance_dirty_state: bdi 8:0: dirty=136 wb=1241 unstable=0 bg_thresh=1065 thresh=2131 gap=754 poll_thresh=15 ino=12 dd-2572 [005] 306.659487: balance_dirty_state: bdi 8:0: dirty=149 wb=1241 unstable=0 bg_thresh=1061 thresh=2122 gap=732 poll_thresh=16 ino=12 dd-2572 [005] 306.659699: balance_dirty_state: bdi 8:0: dirty=175 wb=1241 unstable=0 bg_thresh=1060 thresh=2121 gap=705 poll_thresh=17 ino=12 dd-2572 [005] 306.659924: balance_dirty_state: bdi 8:0: dirty=188 wb=1241 unstable=0 bg_thresh=1060 thresh=2120 gap=691 poll_thresh=18 ino=12 dd-2572 [005] 306.660162: balance_dirty_state: bdi 8:0: dirty=201 wb=1241 unstable=0 bg_thresh=1061 thresh=2122 gap=680 poll_thresh=19 ino=12 dd-2572 [005] 306.660413: balance_dirty_state: bdi 8:0: dirty=227 wb=1241 unstable=0 bg_thresh=1060 thresh=2121 gap=653 poll_thresh=20 ino=12 dd-2572 [005] 306.660677: balance_dirty_state: bdi 8:0: dirty=252 wb=1241 unstable=0 bg_thresh=1059 thresh=2118 gap=625 poll_thresh=21 ino=12 dd-2572 [005] 306.660948: balance_dirty_state: bdi 8:0: dirty=252 wb=1241 unstable=0 bg_thresh=1061 thresh=2123 gap=630 poll_thresh=22 ino=12 dd-2572 [005] 306.661234: balance_dirty_state: bdi 8:0: dirty=277 wb=1241 unstable=0 bg_thresh=1061 thresh=2122 gap=604 poll_thresh=23 ino=12 dd-2572 [005] 306.661684: balance_dirty_state: bdi 8:0: dirty=302 wb=1241 unstable=0 bg_thresh=1060 thresh=2121 gap=578 poll_thresh=24 ino=12 dd-2572 [005] 306.662249: balance_dirty_state: bdi 8:0: dirty=340 wb=1241 unstable=0 bg_thresh=1056 thresh=2113 gap=532 poll_thresh=25 ino=12 dd-2572 [005] 306.662575: balance_dirty_state: bdi 8:0: dirty=366 wb=1241 unstable=0 bg_thresh=1056 thresh=2113 gap=506 poll_thresh=26 ino=12 dd-2572 [005] 306.662580: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1370 bdi_dirty=1440 avg_dirty=1440 bdi_gap=12% task_gap=-76% task_weight=101% bdi_bw=39012 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 collect-vmstat.-2557 [000] 306.665098: balance_dirty_state: bdi 0:15: dirty=366 wb=1241 unstable=0 bg_thresh=1068 thresh=2137 gap=530 poll_thresh=8 ino=2385515 collect-vmstat.-2557 [000] 306.665107: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=0 base_bw=102400 task_bw=0 dirtied=1 period=0 think=140 pause=8 dd-2572 [005] 306.667188: balance_dirty_state: bdi 8:0: dirty=391 wb=1241 unstable=0 bg_thresh=1068 thresh=2137 gap=505 poll_thresh=19 ino=12 dd-2572 [005] 306.667193: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=99% bdi_bw=39012 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 306.670971: balance_dirty_state: bdi 0:15: dirty=391 wb=1178 unstable=0 bg_thresh=1065 thresh=2131 gap=562 poll_thresh=8 ino=2385515 dd-2572 [005] 306.675107: balance_dirty_state: bdi 8:0: dirty=391 wb=1178 unstable=0 bg_thresh=1063 thresh=2127 gap=558 poll_thresh=14 ino=12 dd-2572 [005] 306.675289: balance_dirty_state: bdi 8:0: dirty=416 wb=1178 unstable=0 bg_thresh=1065 thresh=2130 gap=536 poll_thresh=15 ino=12 dd-2572 [005] 306.675491: balance_dirty_state: bdi 8:0: dirty=429 wb=1178 unstable=0 bg_thresh=1065 thresh=2131 gap=524 poll_thresh=16 ino=12 dd-2572 [005] 306.675495: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-99% task_weight=100% bdi_bw=38800 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 306.683109: balance_dirty_state: bdi 8:0: dirty=442 wb=1178 unstable=0 bg_thresh=1065 thresh=2130 gap=510 poll_thresh=12 ino=12 dd-2572 [005] 306.683114: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=100% bdi_bw=38800 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [005] 306.690940: balance_dirty_state: bdi 8:0: dirty=442 wb=1178 unstable=0 bg_thresh=1066 thresh=2132 gap=512 poll_thresh=12 ino=12 dd-2572 [005] 306.690949: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-97% task_weight=99% bdi_bw=38800 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 306.699155: balance_dirty_state: bdi 8:0: dirty=442 wb=1063 unstable=0 bg_thresh=1062 thresh=2124 gap=619 poll_thresh=9 ino=12 dd-2572 [004] 306.699416: balance_dirty_state: bdi 8:0: dirty=455 wb=1063 unstable=0 bg_thresh=1061 thresh=2123 gap=605 poll_thresh=10 ino=12 dd-2572 [004] 306.699695: balance_dirty_state: bdi 8:0: dirty=455 wb=1063 unstable=0 bg_thresh=1060 thresh=2121 gap=603 poll_thresh=11 ino=12 dd-2572 [004] 306.699999: balance_dirty_state: bdi 8:0: dirty=480 wb=1063 unstable=0 bg_thresh=1063 thresh=2126 gap=583 poll_thresh=12 ino=12 dd-2572 [004] 306.700326: balance_dirty_state: bdi 8:0: dirty=480 wb=1063 unstable=0 bg_thresh=1060 thresh=2120 gap=577 poll_thresh=13 ino=12 dd-2572 [004] 306.700681: balance_dirty_state: bdi 8:0: dirty=505 wb=1063 unstable=0 bg_thresh=1060 thresh=2120 gap=552 poll_thresh=14 ino=12 dd-2572 [004] 306.701065: balance_dirty_state: bdi 8:0: dirty=530 wb=1063 unstable=0 bg_thresh=1059 thresh=2119 gap=526 poll_thresh=15 ino=12 dd-2572 [004] 306.701074: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-67% task_weight=98% bdi_bw=38800 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 306.707167: balance_dirty_state: bdi 8:0: dirty=543 wb=998 unstable=0 bg_thresh=1060 thresh=2121 gap=580 poll_thresh=11 ino=12 dd-2572 [004] 306.707792: balance_dirty_state: bdi 8:0: dirty=556 wb=998 unstable=0 bg_thresh=1062 thresh=2125 gap=571 poll_thresh=12 ino=12 dd-2572 [004] 306.708129: balance_dirty_state: bdi 8:0: dirty=569 wb=998 unstable=0 bg_thresh=1062 thresh=2124 gap=557 poll_thresh=13 ino=12 dd-2572 [004] 306.708486: balance_dirty_state: bdi 8:0: dirty=569 wb=998 unstable=0 bg_thresh=1064 thresh=2129 gap=562 poll_thresh=14 ino=12 dd-2572 [004] 306.708867: balance_dirty_state: bdi 8:0: dirty=594 wb=998 unstable=0 bg_thresh=1061 thresh=2123 gap=531 poll_thresh=15 ino=12 dd-2572 [004] 306.709271: balance_dirty_state: bdi 8:0: dirty=594 wb=998 unstable=0 bg_thresh=1064 thresh=2128 gap=536 poll_thresh=16 ino=12 dd-2572 [004] 306.709704: balance_dirty_state: bdi 8:0: dirty=619 wb=998 unstable=0 bg_thresh=1063 thresh=2127 gap=510 poll_thresh=17 ino=12 dd-2572 [004] 306.709713: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-102% task_weight=99% bdi_bw=38800 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 306.718894: balance_dirty_state: bdi 8:0: dirty=619 wb=998 unstable=0 bg_thresh=1063 thresh=2127 gap=510 poll_thresh=17 ino=12 dd-2572 [004] 306.718907: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-102% task_weight=99% bdi_bw=38800 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [004] 306.726864: balance_dirty_state: bdi 8:0: dirty=619 wb=860 unstable=0 bg_thresh=1062 thresh=2125 gap=646 poll_thresh=17 ino=12 dd-2572 [004] 306.726901: balance_dirty_state: bdi 8:0: dirty=619 wb=860 unstable=0 bg_thresh=1062 thresh=2125 gap=646 poll_thresh=13 ino=12 dd-2572 [004] 306.727092: balance_dirty_state: bdi 8:0: dirty=644 wb=860 unstable=0 bg_thresh=1065 thresh=2130 gap=626 poll_thresh=14 ino=12 dd-2572 [004] 306.727269: balance_dirty_state: bdi 8:0: dirty=644 wb=860 unstable=0 bg_thresh=1062 thresh=2124 gap=620 poll_thresh=15 ino=12 dd-2572 [004] 306.727459: balance_dirty_state: bdi 8:0: dirty=669 wb=860 unstable=0 bg_thresh=1064 thresh=2129 gap=600 poll_thresh=16 ino=12 dd-2572 [004] 306.727658: balance_dirty_state: bdi 8:0: dirty=694 wb=860 unstable=0 bg_thresh=1061 thresh=2123 gap=569 poll_thresh=17 ino=12 dd-2572 [004] 306.728105: balance_dirty_state: bdi 8:0: dirty=707 wb=860 unstable=0 bg_thresh=1060 thresh=2121 gap=554 poll_thresh=18 ino=12 dd-2572 [004] 306.728333: balance_dirty_state: bdi 8:0: dirty=720 wb=860 unstable=0 bg_thresh=1061 thresh=2122 gap=542 poll_thresh=19 ino=12 dd-2572 [004] 306.728810: balance_dirty_state: bdi 8:0: dirty=733 wb=860 unstable=0 bg_thresh=1076 thresh=2152 gap=559 poll_thresh=20 ino=12 dd-2572 [004] 306.729053: balance_dirty_state: bdi 8:0: dirty=758 wb=860 unstable=0 bg_thresh=1075 thresh=2151 gap=533 poll_thresh=21 ino=12 dd-2572 [004] 306.729058: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=38800 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 306.735173: balance_dirty_state: bdi 8:0: dirty=783 wb=860 unstable=0 bg_thresh=1072 thresh=2145 gap=502 poll_thresh=16 ino=12 dd-2572 [000] 306.735180: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=38800 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 306.742985: balance_dirty_state: bdi 8:0: dirty=783 wb=744 unstable=0 bg_thresh=1070 thresh=2140 gap=613 poll_thresh=12 ino=12 dd-2572 [000] 306.743491: balance_dirty_state: bdi 8:0: dirty=808 wb=744 unstable=0 bg_thresh=1070 thresh=2140 gap=588 poll_thresh=13 ino=12 dd-2572 [000] 306.743766: balance_dirty_state: bdi 8:0: dirty=808 wb=744 unstable=0 bg_thresh=1072 thresh=2145 gap=593 poll_thresh=14 ino=12 dd-2572 [000] 306.744063: balance_dirty_state: bdi 8:0: dirty=833 wb=744 unstable=0 bg_thresh=1072 thresh=2145 gap=568 poll_thresh=15 ino=12 dd-2572 [000] 306.744396: balance_dirty_state: bdi 8:0: dirty=859 wb=744 unstable=0 bg_thresh=1075 thresh=2151 gap=548 poll_thresh=16 ino=12 dd-2572 [000] 306.744747: balance_dirty_state: bdi 8:0: dirty=872 wb=744 unstable=0 bg_thresh=1075 thresh=2150 gap=534 poll_thresh=17 ino=12 dd-2572 [000] 306.744754: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=38800 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 306.751005: balance_dirty_state: bdi 8:0: dirty=872 wb=744 unstable=0 bg_thresh=1072 thresh=2144 gap=528 poll_thresh=13 ino=12 dd-2572 [000] 306.751010: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=38800 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 306.762836: balance_dirty_state: bdi 8:0: dirty=897 wb=606 unstable=0 bg_thresh=1070 thresh=2140 gap=637 poll_thresh=10 ino=12 dd-2572 [000] 306.762983: balance_dirty_state: bdi 8:0: dirty=897 wb=606 unstable=0 bg_thresh=1070 thresh=2140 gap=637 poll_thresh=11 ino=12 dd-2572 [000] 306.763142: balance_dirty_state: bdi 8:0: dirty=922 wb=606 unstable=0 bg_thresh=1072 thresh=2145 gap=617 poll_thresh=12 ino=12 dd-2572 [000] 306.763314: balance_dirty_state: bdi 8:0: dirty=922 wb=606 unstable=0 bg_thresh=1072 thresh=2145 gap=617 poll_thresh=13 ino=12 dd-2572 [000] 306.763501: balance_dirty_state: bdi 8:0: dirty=947 wb=606 unstable=0 bg_thresh=1075 thresh=2150 gap=597 poll_thresh=14 ino=12 dd-2572 [000] 306.763702: balance_dirty_state: bdi 8:0: dirty=947 wb=606 unstable=0 bg_thresh=1072 thresh=2144 gap=591 poll_thresh=15 ino=12 dd-2572 [000] 306.763915: balance_dirty_state: bdi 8:0: dirty=972 wb=606 unstable=0 bg_thresh=1074 thresh=2149 gap=571 poll_thresh=16 ino=12 dd-2572 [000] 306.764142: balance_dirty_state: bdi 8:0: dirty=997 wb=606 unstable=0 bg_thresh=1071 thresh=2143 gap=540 poll_thresh=17 ino=12 dd-2572 [000] 306.764382: balance_dirty_state: bdi 8:0: dirty=997 wb=606 unstable=0 bg_thresh=1076 thresh=2153 gap=550 poll_thresh=18 ino=12 dd-2572 [000] 306.764638: balance_dirty_state: bdi 8:0: dirty=1022 wb=606 unstable=0 bg_thresh=1073 thresh=2147 gap=519 poll_thresh=19 ino=12 dd-2572 [000] 306.764643: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=38800 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [000] 306.771595: balance_dirty_state: bdi 8:0: dirty=1035 wb=606 unstable=0 bg_thresh=1071 thresh=2142 gap=501 poll_thresh=14 ino=12 dd-2572 [000] 306.771604: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=38800 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 306.778974: balance_dirty_state: bdi 8:0: dirty=1048 wb=606 unstable=0 bg_thresh=1073 thresh=2147 gap=493 poll_thresh=10 ino=12 dd-2572 [000] 306.778983: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=37044 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 306.786717: balance_dirty_state: bdi 8:0: dirty=1048 wb=606 unstable=0 bg_thresh=1072 thresh=2144 gap=490 poll_thresh=7 ino=12 dd-2572 [000] 306.786722: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=37044 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [000] 306.794988: balance_dirty_state: bdi 8:0: dirty=1048 wb=340 unstable=0 bg_thresh=1062 thresh=2125 gap=737 poll_thresh=5 ino=12 dd-2572 [000] 306.795106: balance_dirty_state: bdi 8:0: dirty=1048 wb=340 unstable=0 bg_thresh=1062 thresh=2125 gap=737 poll_thresh=6 ino=12 dd-2572 [000] 306.795260: balance_dirty_state: bdi 8:0: dirty=1061 wb=340 unstable=0 bg_thresh=1063 thresh=2126 gap=725 poll_thresh=7 ino=12 dd-2572 [000] 306.795417: balance_dirty_state: bdi 8:0: dirty=1074 wb=340 unstable=0 bg_thresh=1062 thresh=2124 gap=710 poll_thresh=8 ino=12 dd-2572 [000] 306.795613: balance_dirty_state: bdi 8:0: dirty=1049 wb=365 unstable=0 bg_thresh=1062 thresh=2125 gap=711 poll_thresh=9 ino=12 dd-2572 [000] 306.795820: balance_dirty_state: bdi 8:0: dirty=986 wb=441 unstable=0 bg_thresh=1063 thresh=2126 gap=699 poll_thresh=10 ino=12 dd-2572 [000] 306.796051: balance_dirty_state: bdi 8:0: dirty=896 wb=544 unstable=0 bg_thresh=1062 thresh=2125 gap=685 poll_thresh=11 ino=12 dd-2572 [000] 306.796297: balance_dirty_state: bdi 8:0: dirty=833 wb=620 unstable=0 bg_thresh=1061 thresh=2123 gap=670 poll_thresh=12 ino=12 dd-2572 [000] 306.796570: balance_dirty_state: bdi 8:0: dirty=732 wb=734 unstable=0 bg_thresh=1062 thresh=2124 gap=658 poll_thresh=13 ino=12 dd-2572 [000] 306.796864: balance_dirty_state: bdi 8:0: dirty=631 wb=848 unstable=0 bg_thresh=1061 thresh=2123 gap=644 poll_thresh=14 ino=12 dd-2572 [000] 306.797168: balance_dirty_state: bdi 8:0: dirty=517 wb=987 unstable=0 bg_thresh=1062 thresh=2125 gap=621 poll_thresh=15 ino=12 dd-2572 [000] 306.797488: balance_dirty_state: bdi 8:0: dirty=428 wb=1101 unstable=0 bg_thresh=1065 thresh=2130 gap=601 poll_thresh=16 ino=12 dd-2572 [000] 306.797799: balance_dirty_state: bdi 8:0: dirty=302 wb=1227 unstable=0 bg_thresh=1060 thresh=2121 gap=592 poll_thresh=17 ino=12 dd-2572 [000] 306.798123: balance_dirty_state: bdi 8:0: dirty=189 wb=1365 unstable=0 bg_thresh=1060 thresh=2120 gap=566 poll_thresh=18 ino=12 dd-2572 [000] 306.798368: balance_dirty_state: bdi 8:0: dirty=136 wb=1443 unstable=0 bg_thresh=1062 thresh=2125 gap=546 poll_thresh=19 ino=12 dd-2572 [000] 306.798700: balance_dirty_state: bdi 8:0: dirty=10 wb=1569 unstable=0 bg_thresh=1062 thresh=2124 gap=545 poll_thresh=20 ino=12 flush-8:0-2542 [007] 306.798762: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=2024 wrote=1256 to_write=6936 dd-2572 [000] 306.799208: balance_dirty_state: bdi 8:0: dirty=23 wb=1582 unstable=0 bg_thresh=1054 thresh=2109 gap=504 poll_thresh=21 ino=12 dd-2572 [000] 306.799212: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-34% task_gap=-168% task_weight=100% bdi_bw=37044 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 collect-vmstat.-2557 [000] 306.804234: balance_dirty_state: bdi 0:15: dirty=23 wb=1582 unstable=0 bg_thresh=1050 thresh=2100 gap=495 poll_thresh=6 ino=2385515 collect-vmstat.-2557 [000] 306.804241: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=0 base_bw=102400 task_bw=0 dirtied=1 period=0 think=132 pause=8 dd-2572 [000] 306.806662: balance_dirty_state: bdi 8:0: dirty=23 wb=1582 unstable=0 bg_thresh=1050 thresh=2100 gap=495 poll_thresh=21 ino=12 dd-2572 [000] 306.806668: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-39% task_gap=-178% task_weight=99% bdi_bw=37044 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 306.810651: balance_dirty_state: bdi 0:15: dirty=23 wb=1456 unstable=0 bg_thresh=1051 thresh=2102 gap=623 poll_thresh=6 ino=2385515 dd-2572 [000] 306.814599: balance_dirty_state: bdi 8:0: dirty=23 wb=1456 unstable=0 bg_thresh=1048 thresh=2097 gap=618 poll_thresh=21 ino=12 dd-2572 [000] 306.814618: balance_dirty_state: bdi 8:0: dirty=23 wb=1456 unstable=0 bg_thresh=1048 thresh=2097 gap=618 poll_thresh=16 ino=12 dd-2572 [000] 306.814822: balance_dirty_state: bdi 8:0: dirty=48 wb=1456 unstable=0 bg_thresh=1048 thresh=2097 gap=593 poll_thresh=17 ino=12 dd-2572 [000] 306.815035: balance_dirty_state: bdi 8:0: dirty=73 wb=1456 unstable=0 bg_thresh=1051 thresh=2102 gap=573 poll_thresh=18 ino=12 dd-2572 [000] 306.815404: balance_dirty_state: bdi 8:0: dirty=73 wb=1456 unstable=0 bg_thresh=1051 thresh=2102 gap=573 poll_thresh=19 ino=12 dd-2572 [000] 306.815643: balance_dirty_state: bdi 8:0: dirty=98 wb=1456 unstable=0 bg_thresh=1053 thresh=2107 gap=553 poll_thresh=20 ino=12 dd-2572 [000] 306.815891: balance_dirty_state: bdi 8:0: dirty=123 wb=1456 unstable=0 bg_thresh=1053 thresh=2106 gap=527 poll_thresh=21 ino=12 dd-2572 [000] 306.816385: balance_dirty_state: bdi 8:0: dirty=161 wb=1456 unstable=0 bg_thresh=1075 thresh=2150 gap=533 poll_thresh=22 ino=12 dd-2572 [000] 306.816389: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=37044 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 306.822796: balance_dirty_state: bdi 8:0: dirty=161 wb=1329 unstable=0 bg_thresh=1073 thresh=2146 gap=656 poll_thresh=16 ino=12 dd-2572 [000] 306.822990: balance_dirty_state: bdi 8:0: dirty=186 wb=1329 unstable=0 bg_thresh=1075 thresh=2151 gap=636 poll_thresh=17 ino=12 dd-2572 [000] 306.823199: balance_dirty_state: bdi 8:0: dirty=211 wb=1329 unstable=0 bg_thresh=1072 thresh=2145 gap=605 poll_thresh=18 ino=12 dd-2572 [000] 306.823417: balance_dirty_state: bdi 8:0: dirty=211 wb=1329 unstable=0 bg_thresh=1075 thresh=2150 gap=610 poll_thresh=19 ino=12 dd-2572 [000] 306.823646: balance_dirty_state: bdi 8:0: dirty=236 wb=1329 unstable=0 bg_thresh=1074 thresh=2149 gap=584 poll_thresh=20 ino=12 dd-2572 [000] 306.823888: balance_dirty_state: bdi 8:0: dirty=261 wb=1329 unstable=0 bg_thresh=1071 thresh=2143 gap=553 poll_thresh=21 ino=12 dd-2572 [000] 306.824142: balance_dirty_state: bdi 8:0: dirty=286 wb=1329 unstable=0 bg_thresh=1074 thresh=2148 gap=533 poll_thresh=22 ino=12 dd-2572 [000] 306.824146: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=37044 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 306.830982: balance_dirty_state: bdi 8:0: dirty=286 wb=1253 unstable=0 bg_thresh=1073 thresh=2146 gap=607 poll_thresh=16 ino=12 dd-2572 [000] 306.831401: balance_dirty_state: bdi 8:0: dirty=311 wb=1253 unstable=0 bg_thresh=1075 thresh=2151 gap=587 poll_thresh=17 ino=12 dd-2572 [000] 306.832154: balance_dirty_state: bdi 8:0: dirty=336 wb=1253 unstable=0 bg_thresh=1072 thresh=2145 gap=556 poll_thresh=18 ino=12 dd-2572 [000] 306.832631: balance_dirty_state: bdi 8:0: dirty=361 wb=1253 unstable=0 bg_thresh=1074 thresh=2149 gap=535 poll_thresh=19 ino=12 dd-2572 [000] 306.832640: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=37044 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 306.838893: balance_dirty_state: bdi 8:0: dirty=361 wb=1177 unstable=0 bg_thresh=1068 thresh=2137 gap=599 poll_thresh=14 ino=12 dd-2572 [000] 306.839266: balance_dirty_state: bdi 8:0: dirty=386 wb=1177 unstable=0 bg_thresh=1071 thresh=2142 gap=579 poll_thresh=15 ino=12 dd-2572 [000] 306.839658: balance_dirty_state: bdi 8:0: dirty=386 wb=1177 unstable=0 bg_thresh=1071 thresh=2142 gap=579 poll_thresh=16 ino=12 dd-2572 [000] 306.840075: balance_dirty_state: bdi 8:0: dirty=411 wb=1177 unstable=0 bg_thresh=1073 thresh=2147 gap=559 poll_thresh=17 ino=12 dd-2572 [000] 306.840514: balance_dirty_state: bdi 8:0: dirty=436 wb=1177 unstable=0 bg_thresh=1073 thresh=2147 gap=534 poll_thresh=18 ino=12 dd-2572 [000] 306.840523: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=37044 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 306.846665: balance_dirty_state: bdi 8:0: dirty=436 wb=1177 unstable=0 bg_thresh=1077 thresh=2154 gap=541 poll_thresh=13 ino=12 dd-2572 [000] 306.846835: balance_dirty_state: bdi 8:0: dirty=449 wb=1177 unstable=0 bg_thresh=1075 thresh=2151 gap=525 poll_thresh=14 ino=12 dd-2572 [000] 306.846839: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-77% task_weight=99% bdi_bw=37044 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 306.854744: balance_dirty_state: bdi 8:0: dirty=462 wb=1177 unstable=0 bg_thresh=1075 thresh=2151 gap=512 poll_thresh=10 ino=12 dd-2572 [004] 306.854754: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=98% bdi_bw=37044 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 306.862707: balance_dirty_state: bdi 8:0: dirty=462 wb=1177 unstable=0 bg_thresh=1076 thresh=2152 gap=513 poll_thresh=7 ino=12 dd-2572 [004] 306.862716: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-118% task_weight=99% bdi_bw=37044 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [004] 306.870507: balance_dirty_state: bdi 8:0: dirty=462 wb=1048 unstable=0 bg_thresh=1068 thresh=2136 gap=626 poll_thresh=7 ino=12 dd-2572 [004] 306.870545: balance_dirty_state: bdi 8:0: dirty=462 wb=1048 unstable=0 bg_thresh=1068 thresh=2136 gap=626 poll_thresh=5 ino=12 dd-2572 [004] 306.870636: balance_dirty_state: bdi 8:0: dirty=475 wb=1048 unstable=0 bg_thresh=1067 thresh=2135 gap=612 poll_thresh=6 ino=12 dd-2572 [004] 306.870722: balance_dirty_state: bdi 8:0: dirty=475 wb=1048 unstable=0 bg_thresh=1067 thresh=2135 gap=612 poll_thresh=7 ino=12 dd-2572 [004] 306.870818: balance_dirty_state: bdi 8:0: dirty=488 wb=1048 unstable=0 bg_thresh=1067 thresh=2135 gap=599 poll_thresh=8 ino=12 dd-2572 [004] 306.870927: balance_dirty_state: bdi 8:0: dirty=501 wb=1048 unstable=0 bg_thresh=1069 thresh=2139 gap=590 poll_thresh=9 ino=12 dd-2572 [004] 306.871049: balance_dirty_state: bdi 8:0: dirty=501 wb=1048 unstable=0 bg_thresh=1069 thresh=2138 gap=589 poll_thresh=10 ino=12 dd-2572 [004] 306.871182: balance_dirty_state: bdi 8:0: dirty=514 wb=1048 unstable=0 bg_thresh=1068 thresh=2136 gap=574 poll_thresh=11 ino=12 dd-2572 [004] 306.871327: balance_dirty_state: bdi 8:0: dirty=527 wb=1048 unstable=0 bg_thresh=1068 thresh=2137 gap=562 poll_thresh=12 ino=12 dd-2572 [004] 306.871485: balance_dirty_state: bdi 8:0: dirty=540 wb=1048 unstable=0 bg_thresh=1068 thresh=2136 gap=548 poll_thresh=13 ino=12 dd-2572 [004] 306.871656: balance_dirty_state: bdi 8:0: dirty=553 wb=1048 unstable=0 bg_thresh=1068 thresh=2137 gap=536 poll_thresh=14 ino=12 dd-2572 [004] 306.871981: balance_dirty_state: bdi 8:0: dirty=578 wb=1048 unstable=0 bg_thresh=1065 thresh=2131 gap=505 poll_thresh=15 ino=12 dd-2572 [004] 306.871986: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=37044 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 306.878625: balance_dirty_state: bdi 8:0: dirty=578 wb=1048 unstable=0 bg_thresh=1068 thresh=2136 gap=510 poll_thresh=11 ino=12 dd-2572 [004] 306.878629: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=37044 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 306.886551: balance_dirty_state: bdi 8:0: dirty=603 wb=910 unstable=0 bg_thresh=1068 thresh=2137 gap=624 poll_thresh=8 ino=12 dd-2572 [004] 306.886655: balance_dirty_state: bdi 8:0: dirty=603 wb=910 unstable=0 bg_thresh=1065 thresh=2131 gap=618 poll_thresh=9 ino=12 dd-2572 [004] 306.886770: balance_dirty_state: bdi 8:0: dirty=603 wb=910 unstable=0 bg_thresh=1068 thresh=2136 gap=623 poll_thresh=10 ino=12 dd-2572 [004] 306.886903: balance_dirty_state: bdi 8:0: dirty=628 wb=910 unstable=0 bg_thresh=1069 thresh=2138 gap=600 poll_thresh=11 ino=12 dd-2572 [004] 306.887048: balance_dirty_state: bdi 8:0: dirty=641 wb=910 unstable=0 bg_thresh=1068 thresh=2137 gap=586 poll_thresh=12 ino=12 dd-2572 [004] 306.887205: balance_dirty_state: bdi 8:0: dirty=654 wb=910 unstable=0 bg_thresh=1069 thresh=2138 gap=574 poll_thresh=13 ino=12 dd-2572 [004] 306.887371: balance_dirty_state: bdi 8:0: dirty=667 wb=910 unstable=0 bg_thresh=1068 thresh=2136 gap=559 poll_thresh=14 ino=12 dd-2572 [004] 306.887549: balance_dirty_state: bdi 8:0: dirty=692 wb=910 unstable=0 bg_thresh=1067 thresh=2135 gap=533 poll_thresh=15 ino=12 dd-2572 [004] 306.887553: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=36884 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 306.894595: balance_dirty_state: bdi 8:0: dirty=692 wb=910 unstable=0 bg_thresh=1067 thresh=2135 gap=533 poll_thresh=11 ino=12 dd-2572 [004] 306.894600: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=36884 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 306.902650: balance_dirty_state: bdi 8:0: dirty=692 wb=795 unstable=0 bg_thresh=1068 thresh=2137 gap=650 poll_thresh=8 ino=12 dd-2572 [004] 306.902873: balance_dirty_state: bdi 8:0: dirty=717 wb=795 unstable=0 bg_thresh=1068 thresh=2137 gap=625 poll_thresh=9 ino=12 dd-2572 [004] 306.903267: balance_dirty_state: bdi 8:0: dirty=717 wb=745 unstable=0 bg_thresh=1068 thresh=2137 gap=675 poll_thresh=10 ino=12 dd-2572 [004] 306.903688: balance_dirty_state: bdi 8:0: dirty=742 wb=745 unstable=0 bg_thresh=1067 thresh=2134 gap=647 poll_thresh=11 ino=12 dd-2572 [004] 306.903984: balance_dirty_state: bdi 8:0: dirty=742 wb=745 unstable=0 bg_thresh=1067 thresh=2134 gap=647 poll_thresh=12 ino=12 dd-2572 [004] 306.904305: balance_dirty_state: bdi 8:0: dirty=767 wb=745 unstable=0 bg_thresh=1069 thresh=2139 gap=627 poll_thresh=13 ino=12 dd-2572 [004] 306.904649: balance_dirty_state: bdi 8:0: dirty=767 wb=745 unstable=0 bg_thresh=1066 thresh=2133 gap=621 poll_thresh=14 ino=12 dd-2572 [004] 306.905031: balance_dirty_state: bdi 8:0: dirty=767 wb=745 unstable=0 bg_thresh=1068 thresh=2136 gap=624 poll_thresh=15 ino=12 dd-2572 [004] 306.905444: balance_dirty_state: bdi 8:0: dirty=780 wb=745 unstable=0 bg_thresh=1068 thresh=2137 gap=612 poll_thresh=16 ino=12 dd-2572 [004] 306.905880: balance_dirty_state: bdi 8:0: dirty=818 wb=745 unstable=0 bg_thresh=1068 thresh=2136 gap=573 poll_thresh=17 ino=12 dd-2572 [004] 306.906684: balance_dirty_state: bdi 8:0: dirty=818 wb=745 unstable=0 bg_thresh=1068 thresh=2137 gap=574 poll_thresh=18 ino=12 dd-2572 [004] 306.907181: balance_dirty_state: bdi 8:0: dirty=843 wb=745 unstable=0 bg_thresh=1068 thresh=2137 gap=549 poll_thresh=19 ino=12 dd-2572 [004] 306.907688: balance_dirty_state: bdi 8:0: dirty=868 wb=745 unstable=0 bg_thresh=1068 thresh=2136 gap=523 poll_thresh=20 ino=12 dd-2572 [004] 306.907697: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=36884 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [004] 306.914636: balance_dirty_state: bdi 8:0: dirty=881 wb=745 unstable=0 bg_thresh=1072 thresh=2145 gap=519 poll_thresh=15 ino=12 dd-2572 [004] 306.914642: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=36884 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 306.922519: balance_dirty_state: bdi 8:0: dirty=894 wb=745 unstable=0 bg_thresh=1065 thresh=2131 gap=492 poll_thresh=11 ino=12 dd-2572 [004] 306.922524: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=36884 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 306.930410: balance_dirty_state: bdi 8:0: dirty=894 wb=606 unstable=0 bg_thresh=1063 thresh=2126 gap=626 poll_thresh=8 ino=12 dd-2572 [004] 306.930580: balance_dirty_state: bdi 8:0: dirty=919 wb=606 unstable=0 bg_thresh=1060 thresh=2120 gap=595 poll_thresh=9 ino=12 dd-2572 [004] 306.930722: balance_dirty_state: bdi 8:0: dirty=919 wb=606 unstable=0 bg_thresh=1060 thresh=2120 gap=595 poll_thresh=10 ino=12 dd-2572 [004] 306.930895: balance_dirty_state: bdi 8:0: dirty=944 wb=606 unstable=0 bg_thresh=1062 thresh=2125 gap=575 poll_thresh=11 ino=12 dd-2572 [004] 306.931057: balance_dirty_state: bdi 8:0: dirty=944 wb=606 unstable=0 bg_thresh=1059 thresh=2119 gap=569 poll_thresh=12 ino=12 dd-2572 [004] 306.931297: balance_dirty_state: bdi 8:0: dirty=969 wb=606 unstable=0 bg_thresh=1062 thresh=2124 gap=549 poll_thresh=13 ino=12 dd-2572 [004] 306.931551: balance_dirty_state: bdi 8:0: dirty=969 wb=606 unstable=0 bg_thresh=1059 thresh=2118 gap=543 poll_thresh=14 ino=12 dd-2572 [004] 306.931811: balance_dirty_state: bdi 8:0: dirty=994 wb=606 unstable=0 bg_thresh=1058 thresh=2117 gap=517 poll_thresh=15 ino=12 dd-2572 [004] 306.931816: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-26% task_weight=99% bdi_bw=36884 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 306.939894: balance_dirty_state: bdi 0:15: dirty=994 wb=467 unstable=0 bg_thresh=1060 thresh=2120 gap=659 poll_thresh=4 ino=2385515 dd-2572 [004] 306.942444: balance_dirty_state: bdi 8:0: dirty=994 wb=467 unstable=0 bg_thresh=1054 thresh=2109 gap=648 poll_thresh=11 ino=12 dd-2572 [004] 306.942673: balance_dirty_state: bdi 8:0: dirty=1007 wb=467 unstable=0 bg_thresh=1055 thresh=2110 gap=636 poll_thresh=12 ino=12 dd-2572 [004] 306.942919: balance_dirty_state: bdi 8:0: dirty=1020 wb=467 unstable=0 bg_thresh=1056 thresh=2112 gap=625 poll_thresh=13 ino=12 dd-2572 [004] 306.943140: balance_dirty_state: bdi 8:0: dirty=1033 wb=467 unstable=0 bg_thresh=1056 thresh=2113 gap=613 poll_thresh=14 ino=12 dd-2572 [004] 306.943390: balance_dirty_state: bdi 8:0: dirty=1059 wb=467 unstable=0 bg_thresh=1057 thresh=2115 gap=589 poll_thresh=15 ino=12 dd-2572 [004] 306.943680: balance_dirty_state: bdi 8:0: dirty=984 wb=555 unstable=0 bg_thresh=1055 thresh=2111 gap=572 poll_thresh=16 ino=12 dd-2572 [004] 306.944268: balance_dirty_state: bdi 8:0: dirty=746 wb=793 unstable=0 bg_thresh=1056 thresh=2112 gap=573 poll_thresh=17 ino=12 dd-2572 [004] 306.944500: balance_dirty_state: bdi 8:0: dirty=696 wb=868 unstable=0 bg_thresh=1058 thresh=2117 gap=553 poll_thresh=18 ino=12 dd-2572 [004] 306.944770: balance_dirty_state: bdi 8:0: dirty=618 wb=971 unstable=0 bg_thresh=1055 thresh=2110 gap=521 poll_thresh=19 ino=12 dd-2572 [004] 306.944773: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-78% task_weight=100% bdi_bw=36884 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 flush-8:0-2542 [007] 306.946250: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=2172 wrote=1096 to_write=7096 dd-2572 [006] 306.954614: balance_dirty_state: bdi 8:0: dirty=10 wb=1453 unstable=0 bg_thresh=1056 thresh=2112 gap=649 poll_thresh=14 ino=12 dd-2572 [006] 306.954978: balance_dirty_state: bdi 8:0: dirty=35 wb=1453 unstable=0 bg_thresh=1058 thresh=2117 gap=629 poll_thresh=15 ino=12 dd-2572 [006] 306.955365: balance_dirty_state: bdi 8:0: dirty=60 wb=1453 unstable=0 bg_thresh=1061 thresh=2122 gap=609 poll_thresh=16 ino=12 dd-2572 [006] 306.955783: balance_dirty_state: bdi 8:0: dirty=60 wb=1453 unstable=0 bg_thresh=1058 thresh=2116 gap=603 poll_thresh=17 ino=12 dd-2572 [006] 306.956223: balance_dirty_state: bdi 8:0: dirty=85 wb=1453 unstable=0 bg_thresh=1060 thresh=2121 gap=583 poll_thresh=18 ino=12 dd-2572 [006] 306.956686: balance_dirty_state: bdi 8:0: dirty=110 wb=1453 unstable=0 bg_thresh=1060 thresh=2120 gap=557 poll_thresh=19 ino=12 dd-2572 [006] 306.957172: balance_dirty_state: bdi 8:0: dirty=135 wb=1453 unstable=0 bg_thresh=1060 thresh=2120 gap=532 poll_thresh=20 ino=12 dd-2572 [006] 306.957687: balance_dirty_state: bdi 8:0: dirty=135 wb=1453 unstable=0 bg_thresh=1059 thresh=2119 gap=531 poll_thresh=21 ino=12 dd-2572 [006] 306.958237: balance_dirty_state: bdi 8:0: dirty=160 wb=1453 unstable=0 bg_thresh=1059 thresh=2118 gap=505 poll_thresh=22 ino=12 dd-2572 [006] 306.958246: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-28% task_gap=-156% task_weight=99% bdi_bw=36884 base_bw=28 task_bw=0 dirtied=22 period=0 think=8 pause=8 dd-2572 [006] 306.966224: balance_dirty_state: bdi 8:0: dirty=160 wb=1403 unstable=0 bg_thresh=1059 thresh=2118 gap=555 poll_thresh=22 ino=12 dd-2572 [006] 306.966263: balance_dirty_state: bdi 8:0: dirty=160 wb=1403 unstable=0 bg_thresh=1059 thresh=2118 gap=555 poll_thresh=16 ino=12 dd-2572 [006] 306.966486: balance_dirty_state: bdi 8:0: dirty=185 wb=1327 unstable=0 bg_thresh=1061 thresh=2123 gap=611 poll_thresh=17 ino=12 dd-2572 [006] 306.966705: balance_dirty_state: bdi 8:0: dirty=198 wb=1327 unstable=0 bg_thresh=1059 thresh=2118 gap=593 poll_thresh=18 ino=12 dd-2572 [006] 306.966933: balance_dirty_state: bdi 8:0: dirty=224 wb=1327 unstable=0 bg_thresh=1058 thresh=2117 gap=566 poll_thresh=19 ino=12 dd-2572 [006] 306.967331: balance_dirty_state: bdi 8:0: dirty=237 wb=1314 unstable=0 bg_thresh=1058 thresh=2116 gap=565 poll_thresh=20 ino=12 dd-2572 [006] 306.967586: balance_dirty_state: bdi 8:0: dirty=263 wb=1314 unstable=0 bg_thresh=1058 thresh=2117 gap=540 poll_thresh=21 ino=12 dd-2572 [006] 306.967855: balance_dirty_state: bdi 8:0: dirty=276 wb=1314 unstable=0 bg_thresh=1058 thresh=2117 gap=527 poll_thresh=22 ino=12 dd-2572 [006] 306.967859: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-114% task_weight=99% bdi_bw=36884 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 306.974291: balance_dirty_state: bdi 8:0: dirty=276 wb=1314 unstable=0 bg_thresh=1060 thresh=2121 gap=531 poll_thresh=22 ino=12 dd-2572 [006] 306.974325: balance_dirty_state: bdi 8:0: dirty=276 wb=1314 unstable=0 bg_thresh=1060 thresh=2121 gap=531 poll_thresh=16 ino=12 dd-2572 [006] 306.974745: balance_dirty_state: bdi 8:0: dirty=301 wb=1314 unstable=0 bg_thresh=1063 thresh=2126 gap=511 poll_thresh=17 ino=12 dd-2572 [006] 306.974753: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-103% task_weight=99% bdi_bw=36884 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 306.982247: balance_dirty_state: bdi 8:0: dirty=301 wb=1314 unstable=0 bg_thresh=1063 thresh=2126 gap=511 poll_thresh=17 ino=12 dd-2572 [006] 306.982256: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-103% task_weight=99% bdi_bw=36884 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 306.990256: balance_dirty_state: bdi 8:0: dirty=301 wb=1314 unstable=0 bg_thresh=1065 thresh=2130 gap=515 poll_thresh=17 ino=12 dd-2572 [006] 306.990263: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-99% task_weight=98% bdi_bw=35948 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 306.998233: balance_dirty_state: bdi 8:0: dirty=301 wb=1123 unstable=0 bg_thresh=1062 thresh=2125 gap=701 poll_thresh=17 ino=12 dd-2572 [006] 306.998255: balance_dirty_state: bdi 8:0: dirty=301 wb=1123 unstable=0 bg_thresh=1062 thresh=2125 gap=701 poll_thresh=13 ino=12 dd-2572 [006] 306.998546: balance_dirty_state: bdi 8:0: dirty=301 wb=1123 unstable=0 bg_thresh=1059 thresh=2119 gap=695 poll_thresh=14 ino=12 dd-2572 [006] 306.998862: balance_dirty_state: bdi 8:0: dirty=326 wb=1123 unstable=0 bg_thresh=1062 thresh=2124 gap=675 poll_thresh=15 ino=12 dd-2572 [006] 306.999197: balance_dirty_state: bdi 8:0: dirty=351 wb=1123 unstable=0 bg_thresh=1059 thresh=2118 gap=644 poll_thresh=16 ino=12 dd-2572 [006] 306.999552: balance_dirty_state: bdi 8:0: dirty=351 wb=1123 unstable=0 bg_thresh=1061 thresh=2123 gap=649 poll_thresh=17 ino=12 dd-2572 [006] 306.999930: balance_dirty_state: bdi 8:0: dirty=376 wb=1123 unstable=0 bg_thresh=1061 thresh=2122 gap=623 poll_thresh=18 ino=12 dd-2572 [006] 307.000328: balance_dirty_state: bdi 8:0: dirty=401 wb=1123 unstable=0 bg_thresh=1060 thresh=2121 gap=597 poll_thresh=19 ino=12 dd-2572 [006] 307.000743: balance_dirty_state: bdi 8:0: dirty=426 wb=1123 unstable=0 bg_thresh=1060 thresh=2121 gap=572 poll_thresh=20 ino=12 dd-2572 [006] 307.001199: balance_dirty_state: bdi 8:0: dirty=439 wb=1123 unstable=0 bg_thresh=1060 thresh=2120 gap=558 poll_thresh=21 ino=12 dd-2572 [006] 307.001679: balance_dirty_state: bdi 8:0: dirty=465 wb=1123 unstable=0 bg_thresh=1059 thresh=2119 gap=531 poll_thresh=22 ino=12 dd-2572 [006] 307.002465: balance_dirty_state: bdi 8:0: dirty=491 wb=1123 unstable=0 bg_thresh=1059 thresh=2119 gap=505 poll_thresh=23 ino=12 dd-2572 [006] 307.002472: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-110% task_weight=98% bdi_bw=35948 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [006] 307.010197: balance_dirty_state: bdi 8:0: dirty=491 wb=1022 unstable=0 bg_thresh=1059 thresh=2119 gap=606 poll_thresh=23 ino=12 dd-2572 [006] 307.010236: balance_dirty_state: bdi 8:0: dirty=491 wb=1022 unstable=0 bg_thresh=1059 thresh=2119 gap=606 poll_thresh=17 ino=12 dd-2572 [006] 307.010482: balance_dirty_state: bdi 8:0: dirty=504 wb=1022 unstable=0 bg_thresh=1059 thresh=2118 gap=592 poll_thresh=18 ino=12 dd-2572 [006] 307.010717: balance_dirty_state: bdi 8:0: dirty=542 wb=1022 unstable=0 bg_thresh=1055 thresh=2111 gap=547 poll_thresh=19 ino=12 dd-2572 [006] 307.010962: balance_dirty_state: bdi 8:0: dirty=542 wb=1022 unstable=0 bg_thresh=1058 thresh=2116 gap=552 poll_thresh=20 ino=12 dd-2572 [006] 307.011224: balance_dirty_state: bdi 8:0: dirty=567 wb=997 unstable=0 bg_thresh=1063 thresh=2127 gap=563 poll_thresh=21 ino=12 dd-2572 [006] 307.011491: balance_dirty_state: bdi 8:0: dirty=592 wb=972 unstable=0 bg_thresh=1062 thresh=2124 gap=560 poll_thresh=22 ino=12 dd-2572 [006] 307.011765: balance_dirty_state: bdi 8:0: dirty=617 wb=972 unstable=0 bg_thresh=1061 thresh=2123 gap=534 poll_thresh=23 ino=12 dd-2572 [006] 307.012053: balance_dirty_state: bdi 8:0: dirty=642 wb=972 unstable=0 bg_thresh=1061 thresh=2122 gap=508 poll_thresh=24 ino=12 dd-2572 [006] 307.012058: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-26% task_gap=-151% task_weight=99% bdi_bw=35948 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 307.018161: balance_dirty_state: bdi 8:0: dirty=642 wb=972 unstable=0 bg_thresh=1061 thresh=2122 gap=508 poll_thresh=24 ino=12 dd-2572 [006] 307.018170: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-26% task_gap=-151% task_weight=99% bdi_bw=35948 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 307.026157: balance_dirty_state: bdi 8:0: dirty=642 wb=972 unstable=0 bg_thresh=1061 thresh=2122 gap=508 poll_thresh=24 ino=12 dd-2572 [006] 307.026165: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-26% task_gap=-151% task_weight=99% bdi_bw=35948 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 307.034016: balance_dirty_state: bdi 8:0: dirty=642 wb=872 unstable=0 bg_thresh=1062 thresh=2125 gap=611 poll_thresh=24 ino=12 dd-2572 [000] 307.034040: balance_dirty_state: bdi 8:0: dirty=642 wb=872 unstable=0 bg_thresh=1062 thresh=2125 gap=611 poll_thresh=18 ino=12 dd-2572 [000] 307.034299: balance_dirty_state: bdi 8:0: dirty=667 wb=872 unstable=0 bg_thresh=1062 thresh=2125 gap=586 poll_thresh=19 ino=12 dd-2572 [000] 307.034568: balance_dirty_state: bdi 8:0: dirty=692 wb=872 unstable=0 bg_thresh=1065 thresh=2130 gap=566 poll_thresh=20 ino=12 dd-2572 [000] 307.034852: balance_dirty_state: bdi 8:0: dirty=717 wb=872 unstable=0 bg_thresh=1067 thresh=2135 gap=546 poll_thresh=21 ino=12 dd-2572 [000] 307.035151: balance_dirty_state: bdi 8:0: dirty=717 wb=872 unstable=0 bg_thresh=1067 thresh=2135 gap=546 poll_thresh=22 ino=12 dd-2572 [000] 307.035828: balance_dirty_state: bdi 8:0: dirty=742 wb=847 unstable=0 bg_thresh=1071 thresh=2143 gap=554 poll_thresh=23 ino=12 dd-2572 [000] 307.036235: balance_dirty_state: bdi 8:0: dirty=767 wb=847 unstable=0 bg_thresh=1067 thresh=2134 gap=520 poll_thresh=24 ino=12 dd-2572 [000] 307.036240: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-95% task_weight=99% bdi_bw=35948 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 307.042290: balance_dirty_state: bdi 8:0: dirty=792 wb=847 unstable=0 bg_thresh=1067 thresh=2134 gap=495 poll_thresh=18 ino=12 dd-2572 [000] 307.042295: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-138% task_weight=99% bdi_bw=35948 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 307.049976: balance_dirty_state: bdi 8:0: dirty=792 wb=847 unstable=0 bg_thresh=1062 thresh=2125 gap=486 poll_thresh=18 ino=12 dd-2572 [000] 307.050006: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-24% task_gap=-149% task_weight=100% bdi_bw=35948 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 307.057919: balance_dirty_state: bdi 8:0: dirty=792 wb=847 unstable=0 bg_thresh=1058 thresh=2116 gap=477 poll_thresh=18 ino=12 dd-2572 [000] 307.057924: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-29% task_gap=-158% task_weight=99% bdi_bw=35948 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 307.065911: balance_dirty_state: bdi 8:0: dirty=792 wb=847 unstable=0 bg_thresh=1060 thresh=2121 gap=482 poll_thresh=18 ino=12 dd-2572 [000] 307.065915: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-26% task_gap=-152% task_weight=99% bdi_bw=35948 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 307.073912: balance_dirty_state: bdi 8:0: dirty=792 wb=722 unstable=0 bg_thresh=1058 thresh=2116 gap=602 poll_thresh=18 ino=12 dd-2572 [000] 307.073941: balance_dirty_state: bdi 8:0: dirty=792 wb=722 unstable=0 bg_thresh=1058 thresh=2116 gap=602 poll_thresh=13 ino=12 dd-2572 [000] 307.074197: balance_dirty_state: bdi 8:0: dirty=792 wb=722 unstable=0 bg_thresh=1059 thresh=2118 gap=604 poll_thresh=14 ino=12 dd-2572 [000] 307.074470: balance_dirty_state: bdi 8:0: dirty=818 wb=722 unstable=0 bg_thresh=1059 thresh=2119 gap=579 poll_thresh=15 ino=12 dd-2572 [000] 307.074758: balance_dirty_state: bdi 8:0: dirty=831 wb=722 unstable=0 bg_thresh=1059 thresh=2118 gap=565 poll_thresh=16 ino=12 dd-2572 [000] 307.075534: balance_dirty_state: bdi 8:0: dirty=844 wb=606 unstable=0 bg_thresh=1054 thresh=2108 gap=658 poll_thresh=17 ino=12 dd-2572 [000] 307.075899: balance_dirty_state: bdi 8:0: dirty=857 wb=606 unstable=0 bg_thresh=1053 thresh=2107 gap=644 poll_thresh=18 ino=12 dd-2572 [000] 307.076250: balance_dirty_state: bdi 8:0: dirty=883 wb=606 unstable=0 bg_thresh=1054 thresh=2109 gap=620 poll_thresh=19 ino=12 dd-2572 [000] 307.076606: balance_dirty_state: bdi 8:0: dirty=908 wb=606 unstable=0 bg_thresh=1054 thresh=2109 gap=595 poll_thresh=20 ino=12 dd-2572 [000] 307.076982: balance_dirty_state: bdi 8:0: dirty=933 wb=606 unstable=0 bg_thresh=1057 thresh=2114 gap=575 poll_thresh=21 ino=12 dd-2572 [000] 307.077376: balance_dirty_state: bdi 8:0: dirty=958 wb=606 unstable=0 bg_thresh=1059 thresh=2119 gap=555 poll_thresh=22 ino=12 dd-2572 [000] 307.077794: balance_dirty_state: bdi 8:0: dirty=983 wb=606 unstable=0 bg_thresh=1059 thresh=2118 gap=529 poll_thresh=23 ino=12 dd-2572 [000] 307.077800: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-68% task_weight=98% bdi_bw=35948 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 307.082350: balance_dirty_state: bdi 8:0: dirty=1008 wb=606 unstable=0 bg_thresh=1061 thresh=2123 gap=509 poll_thresh=17 ino=12 dd-2572 [006] 307.082359: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-63% task_weight=99% bdi_bw=35948 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 307.090592: balance_dirty_state: bdi 8:0: dirty=1021 wb=466 unstable=0 bg_thresh=1055 thresh=2110 gap=623 poll_thresh=13 ino=12 dd-2572 [006] 307.090955: balance_dirty_state: bdi 8:0: dirty=1034 wb=466 unstable=0 bg_thresh=1055 thresh=2111 gap=611 poll_thresh=14 ino=12 dd-2572 [006] 307.091335: balance_dirty_state: bdi 8:0: dirty=1034 wb=466 unstable=0 bg_thresh=1055 thresh=2111 gap=611 poll_thresh=15 ino=12 dd-2572 [006] 307.091738: balance_dirty_state: bdi 8:0: dirty=1059 wb=466 unstable=0 bg_thresh=1058 thresh=2116 gap=591 poll_thresh=16 ino=12 dd-2572 [006] 307.092183: balance_dirty_state: bdi 8:0: dirty=1009 wb=541 unstable=0 bg_thresh=1055 thresh=2110 gap=560 poll_thresh=17 ino=12 dd-2572 [006] 307.092652: balance_dirty_state: bdi 8:0: dirty=934 wb=616 unstable=0 bg_thresh=1057 thresh=2115 gap=565 poll_thresh=18 ino=12 dd-2572 [006] 307.093147: balance_dirty_state: bdi 8:0: dirty=856 wb=719 unstable=0 bg_thresh=1057 thresh=2114 gap=539 poll_thresh=19 ino=12 dd-2572 [006] 307.093840: balance_dirty_state: bdi 8:0: dirty=768 wb=857 unstable=0 bg_thresh=1073 thresh=2147 gap=522 poll_thresh=20 ino=12 dd-2572 [006] 307.093843: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=98% bdi_bw=35576 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 flush-8:0-2542 [001] 307.097490: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=2320 wrote=1115 to_write=7077 dd-2572 [006] 307.102194: balance_dirty_state: bdi 8:0: dirty=35 wb=1565 unstable=0 bg_thresh=1076 thresh=2152 gap=552 poll_thresh=15 ino=12 dd-2572 [006] 307.102380: balance_dirty_state: bdi 8:0: dirty=60 wb=1565 unstable=0 bg_thresh=1075 thresh=2151 gap=526 poll_thresh=16 ino=12 dd-2572 [006] 307.102385: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-118% task_weight=98% bdi_bw=35576 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 307.109894: balance_dirty_state: bdi 8:0: dirty=60 wb=1427 unstable=0 bg_thresh=1069 thresh=2138 gap=651 poll_thresh=16 ino=12 dd-2572 [006] 307.109920: balance_dirty_state: bdi 8:0: dirty=60 wb=1427 unstable=0 bg_thresh=1070 thresh=2140 gap=653 poll_thresh=12 ino=12 dd-2572 [006] 307.110105: balance_dirty_state: bdi 8:0: dirty=60 wb=1427 unstable=0 bg_thresh=1070 thresh=2140 gap=653 poll_thresh=13 ino=12 dd-2572 [006] 307.110298: balance_dirty_state: bdi 8:0: dirty=73 wb=1427 unstable=0 bg_thresh=1070 thresh=2140 gap=640 poll_thresh=14 ino=12 dd-2572 [006] 307.110504: balance_dirty_state: bdi 8:0: dirty=86 wb=1427 unstable=0 bg_thresh=1069 thresh=2139 gap=626 poll_thresh=15 ino=12 dd-2572 [006] 307.110723: balance_dirty_state: bdi 8:0: dirty=99 wb=1427 unstable=0 bg_thresh=1069 thresh=2138 gap=612 poll_thresh=16 ino=12 dd-2572 [006] 307.110953: balance_dirty_state: bdi 8:0: dirty=124 wb=1427 unstable=0 bg_thresh=1068 thresh=2137 gap=586 poll_thresh=17 ino=12 dd-2572 [006] 307.111197: balance_dirty_state: bdi 8:0: dirty=149 wb=1427 unstable=0 bg_thresh=1071 thresh=2142 gap=566 poll_thresh=18 ino=12 dd-2572 [006] 307.111619: balance_dirty_state: bdi 8:0: dirty=174 wb=1427 unstable=0 bg_thresh=1068 thresh=2136 gap=535 poll_thresh=19 ino=12 dd-2572 [006] 307.111887: balance_dirty_state: bdi 8:0: dirty=174 wb=1427 unstable=0 bg_thresh=1070 thresh=2141 gap=540 poll_thresh=20 ino=12 dd-2572 [006] 307.112171: balance_dirty_state: bdi 8:0: dirty=199 wb=1427 unstable=0 bg_thresh=1070 thresh=2140 gap=514 poll_thresh=21 ino=12 dd-2572 [006] 307.112176: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-37% task_gap=-174% task_weight=99% bdi_bw=35576 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [002] 307.117885: balance_dirty_state: bdi 8:0: dirty=199 wb=1414 unstable=0 bg_thresh=1070 thresh=2140 gap=527 poll_thresh=21 ino=12 dd-2572 [002] 307.117897: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-131% task_weight=99% bdi_bw=35576 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [002] 307.125845: balance_dirty_state: bdi 8:0: dirty=199 wb=1351 unstable=0 bg_thresh=1066 thresh=2133 gap=583 poll_thresh=21 ino=12 dd-2572 [002] 307.125869: balance_dirty_state: bdi 8:0: dirty=199 wb=1338 unstable=0 bg_thresh=1066 thresh=2133 gap=596 poll_thresh=16 ino=12 dd-2572 [002] 307.126089: balance_dirty_state: bdi 8:0: dirty=199 wb=1263 unstable=0 bg_thresh=1062 thresh=2125 gap=663 poll_thresh=17 ino=12 dd-2572 [002] 307.126360: balance_dirty_state: bdi 8:0: dirty=212 wb=1263 unstable=0 bg_thresh=1067 thresh=2134 gap=659 poll_thresh=18 ino=12 dd-2572 [002] 307.126851: balance_dirty_state: bdi 8:0: dirty=238 wb=1263 unstable=0 bg_thresh=1068 thresh=2136 gap=635 poll_thresh=19 ino=12 dd-2572 [002] 307.127362: balance_dirty_state: bdi 8:0: dirty=263 wb=1263 unstable=0 bg_thresh=1065 thresh=2130 gap=604 poll_thresh=20 ino=12 dd-2572 [002] 307.127888: balance_dirty_state: bdi 8:0: dirty=288 wb=1263 unstable=0 bg_thresh=1065 thresh=2130 gap=579 poll_thresh=21 ino=12 dd-2572 [002] 307.128781: balance_dirty_state: bdi 8:0: dirty=301 wb=1263 unstable=0 bg_thresh=1078 thresh=2156 gap=592 poll_thresh=22 ino=12 dd-2572 [002] 307.129059: balance_dirty_state: bdi 8:0: dirty=326 wb=1263 unstable=0 bg_thresh=1077 thresh=2155 gap=566 poll_thresh=23 ino=12 dd-2572 [002] 307.129349: balance_dirty_state: bdi 8:0: dirty=351 wb=1263 unstable=0 bg_thresh=1077 thresh=2154 gap=540 poll_thresh=24 ino=12 dd-2572 [002] 307.129657: balance_dirty_state: bdi 8:0: dirty=376 wb=1263 unstable=0 bg_thresh=1076 thresh=2153 gap=514 poll_thresh=25 ino=12 dd-2572 [002] 307.129662: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-116% task_weight=98% bdi_bw=35576 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [002] 307.133912: balance_dirty_state: bdi 8:0: dirty=376 wb=1263 unstable=0 bg_thresh=1076 thresh=2153 gap=514 poll_thresh=25 ino=12 dd-2572 [002] 307.133921: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-116% task_weight=98% bdi_bw=35576 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [002] 307.141897: balance_dirty_state: bdi 8:0: dirty=376 wb=1263 unstable=0 bg_thresh=1076 thresh=2153 gap=514 poll_thresh=25 ino=12 dd-2572 [002] 307.141906: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-116% task_weight=98% bdi_bw=35576 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [002] 307.149797: balance_dirty_state: bdi 8:0: dirty=376 wb=1097 unstable=0 bg_thresh=1068 thresh=2137 gap=664 poll_thresh=25 ino=12 dd-2572 [002] 307.149840: balance_dirty_state: bdi 8:0: dirty=376 wb=1097 unstable=0 bg_thresh=1068 thresh=2137 gap=664 poll_thresh=19 ino=12 dd-2572 [002] 307.150567: balance_dirty_state: bdi 8:0: dirty=389 wb=1097 unstable=0 bg_thresh=1068 thresh=2136 gap=650 poll_thresh=20 ino=12 dd-2572 [002] 307.151027: balance_dirty_state: bdi 8:0: dirty=427 wb=1097 unstable=0 bg_thresh=1068 thresh=2137 gap=613 poll_thresh=21 ino=12 dd-2572 [002] 307.151505: balance_dirty_state: bdi 8:0: dirty=452 wb=1097 unstable=0 bg_thresh=1068 thresh=2136 gap=587 poll_thresh=22 ino=12 dd-2572 [002] 307.152006: balance_dirty_state: bdi 8:0: dirty=477 wb=1097 unstable=0 bg_thresh=1067 thresh=2135 gap=561 poll_thresh=23 ino=12 dd-2572 [002] 307.152538: balance_dirty_state: bdi 8:0: dirty=502 wb=1047 unstable=0 bg_thresh=1070 thresh=2140 gap=591 poll_thresh=24 ino=12 dd-2572 [002] 307.153320: balance_dirty_state: bdi 8:0: dirty=515 wb=972 unstable=0 bg_thresh=1064 thresh=2128 gap=641 poll_thresh=25 ino=12 dd-2572 [002] 307.153831: balance_dirty_state: bdi 8:0: dirty=541 wb=972 unstable=0 bg_thresh=1066 thresh=2133 gap=620 poll_thresh=26 ino=12 dd-2572 [002] 307.154148: balance_dirty_state: bdi 8:0: dirty=566 wb=972 unstable=0 bg_thresh=1066 thresh=2133 gap=595 poll_thresh=27 ino=12 dd-2572 [002] 307.154482: balance_dirty_state: bdi 8:0: dirty=591 wb=972 unstable=0 bg_thresh=1066 thresh=2132 gap=569 poll_thresh=28 ino=12 dd-2572 [002] 307.155055: balance_dirty_state: bdi 8:0: dirty=617 wb=972 unstable=0 bg_thresh=1063 thresh=2127 gap=538 poll_thresh=29 ino=12 dd-2572 [002] 307.155802: balance_dirty_state: bdi 8:0: dirty=655 wb=972 unstable=0 bg_thresh=1074 thresh=2148 gap=521 poll_thresh=30 ino=12 dd-2572 [002] 307.155806: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-122% task_weight=98% bdi_bw=35576 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [002] 307.161739: balance_dirty_state: bdi 8:0: dirty=655 wb=972 unstable=0 bg_thresh=1074 thresh=2148 gap=521 poll_thresh=30 ino=12 dd-2572 [002] 307.161748: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-122% task_weight=98% bdi_bw=35576 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [002] 307.169724: balance_dirty_state: bdi 8:0: dirty=655 wb=844 unstable=0 bg_thresh=1070 thresh=2141 gap=642 poll_thresh=30 ino=12 dd-2572 [002] 307.169768: balance_dirty_state: bdi 8:0: dirty=655 wb=844 unstable=0 bg_thresh=1070 thresh=2141 gap=642 poll_thresh=22 ino=12 dd-2572 [002] 307.170051: balance_dirty_state: bdi 8:0: dirty=668 wb=844 unstable=0 bg_thresh=1073 thresh=2146 gap=634 poll_thresh=23 ino=12 dd-2572 [002] 307.170344: balance_dirty_state: bdi 8:0: dirty=706 wb=844 unstable=0 bg_thresh=1076 thresh=2152 gap=602 poll_thresh=24 ino=12 dd-2572 [002] 307.170660: balance_dirty_state: bdi 8:0: dirty=732 wb=844 unstable=0 bg_thresh=1073 thresh=2147 gap=571 poll_thresh=25 ino=12 dd-2572 [002] 307.170980: balance_dirty_state: bdi 8:0: dirty=757 wb=844 unstable=0 bg_thresh=1072 thresh=2145 gap=544 poll_thresh=26 ino=12 dd-2572 [002] 307.171609: balance_dirty_state: bdi 8:0: dirty=782 wb=844 unstable=0 bg_thresh=1075 thresh=2151 gap=525 poll_thresh=27 ino=12 dd-2572 [002] 307.171614: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-118% task_weight=98% bdi_bw=35576 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [002] 307.177670: balance_dirty_state: bdi 8:0: dirty=781 wb=703 unstable=0 bg_thresh=1069 thresh=2139 gap=655 poll_thresh=27 ino=12 dd-2572 [002] 307.177705: balance_dirty_state: bdi 8:0: dirty=781 wb=707 unstable=0 bg_thresh=1068 thresh=2137 gap=649 poll_thresh=20 ino=12 dd-2572 [002] 307.177972: balance_dirty_state: bdi 8:0: dirty=794 wb=707 unstable=0 bg_thresh=1067 thresh=2135 gap=634 poll_thresh=21 ino=12 dd-2572 [002] 307.178244: balance_dirty_state: bdi 8:0: dirty=819 wb=707 unstable=0 bg_thresh=1068 thresh=2136 gap=610 poll_thresh=22 ino=12 dd-2572 [002] 307.178533: balance_dirty_state: bdi 8:0: dirty=832 wb=707 unstable=0 bg_thresh=1073 thresh=2147 gap=608 poll_thresh=23 ino=12 dd-2572 [002] 307.178837: balance_dirty_state: bdi 8:0: dirty=883 wb=707 unstable=0 bg_thresh=1070 thresh=2140 gap=550 poll_thresh=24 ino=12 dd-2572 [002] 307.179405: balance_dirty_state: bdi 8:0: dirty=883 wb=707 unstable=0 bg_thresh=1074 thresh=2149 gap=559 poll_thresh=25 ino=12 dd-2572 [002] 307.179884: balance_dirty_state: bdi 8:0: dirty=921 wb=707 unstable=0 bg_thresh=1070 thresh=2141 gap=513 poll_thresh=26 ino=12 dd-2572 [002] 307.179889: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-130% task_weight=99% bdi_bw=35576 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [002] 307.185615: balance_dirty_state: bdi 8:0: dirty=921 wb=566 unstable=0 bg_thresh=1062 thresh=2124 gap=637 poll_thresh=26 ino=12 dd-2572 [002] 307.185640: balance_dirty_state: bdi 8:0: dirty=921 wb=566 unstable=0 bg_thresh=1059 thresh=2119 gap=632 poll_thresh=19 ino=12 dd-2572 [002] 307.185897: balance_dirty_state: bdi 8:0: dirty=946 wb=566 unstable=0 bg_thresh=1062 thresh=2124 gap=612 poll_thresh=20 ino=12 dd-2572 [002] 307.186158: balance_dirty_state: bdi 8:0: dirty=971 wb=566 unstable=0 bg_thresh=1061 thresh=2123 gap=586 poll_thresh=21 ino=12 dd-2572 [002] 307.186431: balance_dirty_state: bdi 8:0: dirty=971 wb=566 unstable=0 bg_thresh=1064 thresh=2128 gap=591 poll_thresh=22 ino=12 dd-2572 [002] 307.186847: balance_dirty_state: bdi 8:0: dirty=1022 wb=566 unstable=0 bg_thresh=1062 thresh=2125 gap=537 poll_thresh=23 ino=12 dd-2572 [002] 307.187293: balance_dirty_state: bdi 8:0: dirty=1035 wb=566 unstable=0 bg_thresh=1055 thresh=2110 gap=509 poll_thresh=24 ino=12 dd-2572 [002] 307.187298: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1369 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-121% task_weight=99% bdi_bw=35576 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [002] 307.193650: balance_dirty_state: bdi 8:0: dirty=1049 wb=445 unstable=0 bg_thresh=1043 thresh=2086 gap=592 poll_thresh=24 ino=12 dd-2572 [002] 307.193706: balance_dirty_state: bdi 8:0: dirty=1049 wb=445 unstable=0 bg_thresh=1044 thresh=2088 gap=594 poll_thresh=18 ino=12 dd-2572 [002] 307.193956: balance_dirty_state: bdi 8:0: dirty=1012 wb=508 unstable=0 bg_thresh=1043 thresh=2087 gap=567 poll_thresh=19 ino=12 dd-2572 [002] 307.194213: balance_dirty_state: bdi 8:0: dirty=961 wb=572 unstable=0 bg_thresh=1043 thresh=2086 gap=553 poll_thresh=20 ino=12 dd-2572 [002] 307.194484: balance_dirty_state: bdi 8:0: dirty=937 wb=622 unstable=0 bg_thresh=1044 thresh=2088 gap=529 poll_thresh=21 ino=12 dd-2572 [002] 307.194767: balance_dirty_state: bdi 8:0: dirty=899 wb=686 unstable=0 bg_thresh=1042 thresh=2085 gap=500 poll_thresh=22 ino=12 dd-2572 [002] 307.194769: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-105% task_weight=99% bdi_bw=35576 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [000] 307.201137: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=2424 wrote=1113 to_write=7079 dd-2572 [006] 307.201609: balance_dirty_state: bdi 8:0: dirty=17 wb=1477 unstable=0 bg_thresh=1042 thresh=2084 gap=590 poll_thresh=22 ino=12 dd-2572 [006] 307.201650: balance_dirty_state: bdi 8:0: dirty=17 wb=1477 unstable=0 bg_thresh=1042 thresh=2084 gap=590 poll_thresh=16 ino=12 dd-2572 [006] 307.202092: balance_dirty_state: bdi 8:0: dirty=30 wb=1477 unstable=0 bg_thresh=1041 thresh=2083 gap=576 poll_thresh=17 ino=12 dd-2572 [006] 307.202558: balance_dirty_state: bdi 8:0: dirty=56 wb=1477 unstable=0 bg_thresh=1041 thresh=2082 gap=549 poll_thresh=18 ino=12 dd-2572 [006] 307.203356: balance_dirty_state: bdi 8:0: dirty=56 wb=1452 unstable=0 bg_thresh=1041 thresh=2083 gap=575 poll_thresh=19 ino=12 dd-2572 [006] 307.203832: balance_dirty_state: bdi 8:0: dirty=81 wb=1361 unstable=0 bg_thresh=1041 thresh=2082 gap=640 poll_thresh=20 ino=12 dd-2572 [006] 307.204337: balance_dirty_state: bdi 8:0: dirty=107 wb=1361 unstable=0 bg_thresh=1042 thresh=2084 gap=616 poll_thresh=21 ino=12 dd-2572 [006] 307.204852: balance_dirty_state: bdi 8:0: dirty=132 wb=1361 unstable=0 bg_thresh=1042 thresh=2085 gap=592 poll_thresh=22 ino=12 dd-2572 [006] 307.205393: balance_dirty_state: bdi 8:0: dirty=157 wb=1361 unstable=0 bg_thresh=1044 thresh=2089 gap=571 poll_thresh=23 ino=12 dd-2572 [006] 307.205993: balance_dirty_state: bdi 8:0: dirty=170 wb=1361 unstable=0 bg_thresh=1046 thresh=2092 gap=561 poll_thresh=24 ino=12 dd-2572 [006] 307.206580: balance_dirty_state: bdi 8:0: dirty=195 wb=1361 unstable=0 bg_thresh=1041 thresh=2082 gap=526 poll_thresh=25 ino=12 dd-2572 [006] 307.207503: balance_dirty_state: bdi 8:0: dirty=233 wb=1361 unstable=0 bg_thresh=1075 thresh=2150 gap=556 poll_thresh=26 ino=12 dd-2572 [006] 307.208122: balance_dirty_state: bdi 8:0: dirty=258 wb=1361 unstable=0 bg_thresh=1076 thresh=2153 gap=534 poll_thresh=27 ino=12 dd-2572 [006] 307.208131: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-117% task_weight=99% bdi_bw=36648 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [002] 307.213585: balance_dirty_state: bdi 8:0: dirty=247 wb=1226 unstable=0 bg_thresh=1070 thresh=2141 gap=668 poll_thresh=27 ino=12 dd-2572 [002] 307.213625: balance_dirty_state: bdi 8:0: dirty=247 wb=1226 unstable=0 bg_thresh=1070 thresh=2141 gap=668 poll_thresh=20 ino=12 dd-2572 [002] 307.214130: balance_dirty_state: bdi 8:0: dirty=272 wb=1226 unstable=0 bg_thresh=1068 thresh=2137 gap=639 poll_thresh=21 ino=12 dd-2572 [002] 307.214666: balance_dirty_state: bdi 8:0: dirty=297 wb=1226 unstable=0 bg_thresh=1073 thresh=2147 gap=624 poll_thresh=22 ino=12 dd-2572 [002] 307.215540: balance_dirty_state: bdi 8:0: dirty=322 wb=1226 unstable=0 bg_thresh=1070 thresh=2141 gap=593 poll_thresh=23 ino=12 dd-2572 [002] 307.216128: balance_dirty_state: bdi 8:0: dirty=322 wb=1226 unstable=0 bg_thresh=1070 thresh=2140 gap=592 poll_thresh=24 ino=12 dd-2572 [002] 307.216735: balance_dirty_state: bdi 8:0: dirty=347 wb=1226 unstable=0 bg_thresh=1069 thresh=2139 gap=566 poll_thresh=25 ino=12 dd-2572 [002] 307.217371: balance_dirty_state: bdi 8:0: dirty=397 wb=1226 unstable=0 bg_thresh=1071 thresh=2143 gap=520 poll_thresh=26 ino=12 dd-2572 [002] 307.217380: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-35% task_gap=-172% task_weight=100% bdi_bw=36648 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [002] 307.221549: balance_dirty_state: bdi 8:0: dirty=394 wb=1113 unstable=0 bg_thresh=1068 thresh=2137 gap=630 poll_thresh=26 ino=12 dd-2572 [002] 307.221584: balance_dirty_state: bdi 8:0: dirty=394 wb=1113 unstable=0 bg_thresh=1068 thresh=2137 gap=630 poll_thresh=19 ino=12 dd-2572 [002] 307.222070: balance_dirty_state: bdi 8:0: dirty=394 wb=1113 unstable=0 bg_thresh=1068 thresh=2137 gap=630 poll_thresh=20 ino=12 dd-2572 [002] 307.222604: balance_dirty_state: bdi 8:0: dirty=407 wb=1113 unstable=0 bg_thresh=1065 thresh=2130 gap=610 poll_thresh=21 ino=12 dd-2572 [002] 307.223168: balance_dirty_state: bdi 8:0: dirty=458 wb=1113 unstable=0 bg_thresh=1061 thresh=2123 gap=552 poll_thresh=22 ino=12 dd-2572 [002] 307.223748: balance_dirty_state: bdi 8:0: dirty=483 wb=1113 unstable=0 bg_thresh=1065 thresh=2131 gap=535 poll_thresh=23 ino=12 dd-2572 [002] 307.224353: balance_dirty_state: bdi 8:0: dirty=508 wb=1113 unstable=0 bg_thresh=1065 thresh=2130 gap=509 poll_thresh=24 ino=12 dd-2572 [002] 307.224362: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-43% task_gap=-186% task_weight=100% bdi_bw=36648 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [002] 307.229541: balance_dirty_state: bdi 8:0: dirty=508 wb=999 unstable=0 bg_thresh=1061 thresh=2123 gap=616 poll_thresh=24 ino=12 dd-2572 [002] 307.229580: balance_dirty_state: bdi 8:0: dirty=508 wb=999 unstable=0 bg_thresh=1064 thresh=2128 gap=621 poll_thresh=18 ino=12 dd-2572 [002] 307.230070: balance_dirty_state: bdi 8:0: dirty=521 wb=999 unstable=0 bg_thresh=1063 thresh=2127 gap=607 poll_thresh=19 ino=12 dd-2572 [002] 307.230584: balance_dirty_state: bdi 8:0: dirty=547 wb=999 unstable=0 bg_thresh=1063 thresh=2126 gap=580 poll_thresh=20 ino=12 dd-2572 [002] 307.231429: balance_dirty_state: bdi 8:0: dirty=547 wb=999 unstable=0 bg_thresh=1060 thresh=2121 gap=575 poll_thresh=21 ino=12 dd-2572 [002] 307.232342: balance_dirty_state: bdi 8:0: dirty=585 wb=999 unstable=0 bg_thresh=1079 thresh=2159 gap=575 poll_thresh=22 ino=12 dd-2572 [002] 307.232907: balance_dirty_state: bdi 8:0: dirty=610 wb=999 unstable=0 bg_thresh=1079 thresh=2158 gap=549 poll_thresh=23 ino=12 dd-2572 [002] 307.233515: balance_dirty_state: bdi 8:0: dirty=635 wb=999 unstable=0 bg_thresh=1078 thresh=2157 gap=523 poll_thresh=24 ino=12 dd-2572 [002] 307.233524: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-28% task_gap=-156% task_weight=100% bdi_bw=36648 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [002] 307.241531: balance_dirty_state: bdi 8:0: dirty=635 wb=847 unstable=0 bg_thresh=1075 thresh=2150 gap=668 poll_thresh=24 ino=12 dd-2572 [002] 307.241549: balance_dirty_state: bdi 8:0: dirty=635 wb=847 unstable=0 bg_thresh=1075 thresh=2150 gap=668 poll_thresh=18 ino=12 dd-2572 [002] 307.241772: balance_dirty_state: bdi 8:0: dirty=635 wb=847 unstable=0 bg_thresh=1077 thresh=2155 gap=673 poll_thresh=19 ino=12 dd-2572 [002] 307.242000: balance_dirty_state: bdi 8:0: dirty=660 wb=847 unstable=0 bg_thresh=1074 thresh=2149 gap=642 poll_thresh=20 ino=12 dd-2572 [002] 307.242246: balance_dirty_state: bdi 8:0: dirty=685 wb=847 unstable=0 bg_thresh=1074 thresh=2148 gap=616 poll_thresh=21 ino=12 dd-2572 [002] 307.242510: balance_dirty_state: bdi 8:0: dirty=711 wb=847 unstable=0 bg_thresh=1072 thresh=2145 gap=587 poll_thresh=22 ino=12 dd-2572 [002] 307.242781: balance_dirty_state: bdi 8:0: dirty=736 wb=847 unstable=0 bg_thresh=1076 thresh=2152 gap=569 poll_thresh=23 ino=12 dd-2572 [002] 307.243064: balance_dirty_state: bdi 8:0: dirty=761 wb=847 unstable=0 bg_thresh=1075 thresh=2151 gap=543 poll_thresh=24 ino=12 dd-2572 [002] 307.243360: balance_dirty_state: bdi 8:0: dirty=786 wb=847 unstable=0 bg_thresh=1075 thresh=2150 gap=517 poll_thresh=25 ino=12 dd-2572 [002] 307.243364: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-53% task_gap=-206% task_weight=99% bdi_bw=36648 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 307.249589: balance_dirty_state: bdi 8:0: dirty=786 wb=797 unstable=0 bg_thresh=1071 thresh=2143 gap=560 poll_thresh=25 ino=12 dd-2572 [001] 307.249629: balance_dirty_state: bdi 8:0: dirty=786 wb=797 unstable=0 bg_thresh=1071 thresh=2143 gap=560 poll_thresh=19 ino=12 dd-2572 [001] 307.250129: balance_dirty_state: bdi 8:0: dirty=811 wb=797 unstable=0 bg_thresh=1068 thresh=2137 gap=529 poll_thresh=20 ino=12 dd-2572 [001] 307.250138: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-136% task_weight=100% bdi_bw=36648 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 307.257503: balance_dirty_state: bdi 8:0: dirty=811 wb=671 unstable=0 bg_thresh=1066 thresh=2132 gap=650 poll_thresh=20 ino=12 dd-2572 [001] 307.257532: balance_dirty_state: bdi 8:0: dirty=811 wb=646 unstable=0 bg_thresh=1066 thresh=2132 gap=675 poll_thresh=15 ino=12 dd-2572 [001] 307.258060: balance_dirty_state: bdi 8:0: dirty=824 wb=582 unstable=0 bg_thresh=1070 thresh=2140 gap=734 poll_thresh=16 ino=12 dd-2572 [001] 307.258497: balance_dirty_state: bdi 8:0: dirty=837 wb=582 unstable=0 bg_thresh=1069 thresh=2139 gap=720 poll_thresh=17 ino=12 dd-2572 [001] 307.258963: balance_dirty_state: bdi 8:0: dirty=850 wb=582 unstable=0 bg_thresh=1071 thresh=2142 gap=710 poll_thresh=18 ino=12 dd-2572 [001] 307.259443: balance_dirty_state: bdi 8:0: dirty=875 wb=582 unstable=0 bg_thresh=1070 thresh=2141 gap=684 poll_thresh=19 ino=12 dd-2572 [001] 307.259950: balance_dirty_state: bdi 8:0: dirty=900 wb=582 unstable=0 bg_thresh=1073 thresh=2146 gap=664 poll_thresh=20 ino=12 dd-2572 [001] 307.260480: balance_dirty_state: bdi 8:0: dirty=925 wb=582 unstable=0 bg_thresh=1070 thresh=2140 gap=633 poll_thresh=21 ino=12 dd-2572 [001] 307.261051: balance_dirty_state: bdi 8:0: dirty=938 wb=582 unstable=0 bg_thresh=1070 thresh=2140 gap=620 poll_thresh=22 ino=12 dd-2572 [001] 307.262174: balance_dirty_state: bdi 8:0: dirty=951 wb=582 unstable=0 bg_thresh=1066 thresh=2132 gap=599 poll_thresh=23 ino=12 dd-2572 [001] 307.263279: balance_dirty_state: bdi 8:0: dirty=989 wb=506 unstable=0 bg_thresh=1080 thresh=2160 gap=665 poll_thresh=24 ino=12 dd-2572 [001] 307.263908: balance_dirty_state: bdi 8:0: dirty=1014 wb=468 unstable=0 bg_thresh=1075 thresh=2151 gap=669 poll_thresh=25 ino=12 dd-2572 [001] 307.264576: balance_dirty_state: bdi 8:0: dirty=1040 wb=468 unstable=0 bg_thresh=1074 thresh=2149 gap=641 poll_thresh=26 ino=12 dd-2572 [001] 307.265265: balance_dirty_state: bdi 8:0: dirty=1065 wb=468 unstable=0 bg_thresh=1075 thresh=2150 gap=617 poll_thresh=27 ino=12 dd-2572 [001] 307.265863: balance_dirty_state: bdi 8:0: dirty=1090 wb=468 unstable=0 bg_thresh=1074 thresh=2149 gap=591 poll_thresh=28 ino=12 dd-2572 [001] 307.266413: balance_dirty_state: bdi 8:0: dirty=1000 wb=583 unstable=0 bg_thresh=1074 thresh=2148 gap=565 poll_thresh=29 ino=12 dd-2572 [001] 307.266979: balance_dirty_state: bdi 8:0: dirty=874 wb=734 unstable=0 bg_thresh=1073 thresh=2147 gap=539 poll_thresh=30 ino=12 dd-2572 [001] 307.267864: balance_dirty_state: bdi 8:0: dirty=723 wb=923 unstable=0 bg_thresh=1081 thresh=2163 gap=517 poll_thresh=31 ino=12 dd-2572 [001] 307.267866: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1418 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-46% task_gap=-191% task_weight=99% bdi_bw=36648 base_bw=28 task_bw=0 dirtied=31 period=0 think=8 pause=8 flush-8:0-2542 [005] 307.270033: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=2496 wrote=1179 to_write=7013 dd-2572 [000] 307.273424: balance_dirty_state: bdi 8:0: dirty=3 wb=1503 unstable=0 bg_thresh=1078 thresh=2156 gap=650 poll_thresh=31 ino=12 dd-2572 [000] 307.273464: balance_dirty_state: bdi 8:0: dirty=3 wb=1503 unstable=0 bg_thresh=1078 thresh=2156 gap=650 poll_thresh=23 ino=12 dd-2572 [000] 307.273758: balance_dirty_state: bdi 8:0: dirty=29 wb=1503 unstable=0 bg_thresh=1077 thresh=2155 gap=623 poll_thresh=24 ino=12 dd-2572 [000] 307.274054: balance_dirty_state: bdi 8:0: dirty=54 wb=1503 unstable=0 bg_thresh=1077 thresh=2155 gap=598 poll_thresh=25 ino=12 dd-2572 [000] 307.274362: balance_dirty_state: bdi 8:0: dirty=79 wb=1503 unstable=0 bg_thresh=1080 thresh=2160 gap=578 poll_thresh=26 ino=12 dd-2572 [000] 307.274683: balance_dirty_state: bdi 8:0: dirty=104 wb=1503 unstable=0 bg_thresh=1079 thresh=2159 gap=552 poll_thresh=27 ino=12 dd-2572 [000] 307.275255: balance_dirty_state: bdi 8:0: dirty=117 wb=1503 unstable=0 bg_thresh=1081 thresh=2163 gap=543 poll_thresh=28 ino=12 dd-2572 [000] 307.275748: balance_dirty_state: bdi 8:0: dirty=167 wb=1503 unstable=0 bg_thresh=1081 thresh=2162 gap=492 poll_thresh=29 ino=12 dd-2572 [000] 307.275752: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1417 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-46% task_gap=-193% task_weight=100% bdi_bw=36648 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [000] 307.281343: balance_dirty_state: bdi 8:0: dirty=167 wb=1401 unstable=0 bg_thresh=1078 thresh=2157 gap=589 poll_thresh=29 ino=12 dd-2572 [000] 307.281369: balance_dirty_state: bdi 8:0: dirty=167 wb=1401 unstable=0 bg_thresh=1078 thresh=2157 gap=589 poll_thresh=22 ino=12 dd-2572 [000] 307.281648: balance_dirty_state: bdi 8:0: dirty=193 wb=1401 unstable=0 bg_thresh=1078 thresh=2156 gap=562 poll_thresh=23 ino=12 dd-2572 [000] 307.281933: balance_dirty_state: bdi 8:0: dirty=193 wb=1401 unstable=0 bg_thresh=1078 thresh=2157 gap=563 poll_thresh=24 ino=12 dd-2572 [000] 307.282227: balance_dirty_state: bdi 8:0: dirty=218 wb=1401 unstable=0 bg_thresh=1081 thresh=2162 gap=543 poll_thresh=25 ino=12 dd-2572 [000] 307.282760: balance_dirty_state: bdi 8:0: dirty=256 wb=1401 unstable=0 bg_thresh=1080 thresh=2161 gap=504 poll_thresh=26 ino=12 dd-2572 [000] 307.282765: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-4% task_gap=-109% task_weight=100% bdi_bw=36648 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 307.289323: balance_dirty_state: bdi 8:0: dirty=256 wb=1274 unstable=0 bg_thresh=1079 thresh=2159 gap=629 poll_thresh=26 ino=12 dd-2572 [000] 307.289351: balance_dirty_state: bdi 8:0: dirty=256 wb=1274 unstable=0 bg_thresh=1079 thresh=2159 gap=629 poll_thresh=19 ino=12 dd-2572 [000] 307.289596: balance_dirty_state: bdi 8:0: dirty=269 wb=1274 unstable=0 bg_thresh=1079 thresh=2158 gap=615 poll_thresh=20 ino=12 dd-2572 [000] 307.289847: balance_dirty_state: bdi 8:0: dirty=307 wb=1274 unstable=0 bg_thresh=1079 thresh=2159 gap=578 poll_thresh=21 ino=12 dd-2572 [000] 307.290106: balance_dirty_state: bdi 8:0: dirty=332 wb=1274 unstable=0 bg_thresh=1082 thresh=2164 gap=558 poll_thresh=22 ino=12 dd-2572 [000] 307.290596: balance_dirty_state: bdi 8:0: dirty=332 wb=1196 unstable=0 bg_thresh=1077 thresh=2154 gap=626 poll_thresh=23 ino=12 dd-2572 [000] 307.291111: balance_dirty_state: bdi 8:0: dirty=358 wb=1196 unstable=0 bg_thresh=1073 thresh=2146 gap=592 poll_thresh=24 ino=12 dd-2572 [000] 307.291770: balance_dirty_state: bdi 8:0: dirty=396 wb=1196 unstable=0 bg_thresh=1080 thresh=2161 gap=569 poll_thresh=25 ino=12 dd-2572 [000] 307.292089: balance_dirty_state: bdi 8:0: dirty=421 wb=1196 unstable=0 bg_thresh=1080 thresh=2160 gap=543 poll_thresh=26 ino=12 dd-2572 [000] 307.292409: balance_dirty_state: bdi 8:0: dirty=446 wb=1196 unstable=0 bg_thresh=1079 thresh=2159 gap=517 poll_thresh=27 ino=12 dd-2572 [000] 307.292413: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-5% task_gap=-111% task_weight=100% bdi_bw=36648 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 307.297373: balance_dirty_state: bdi 8:0: dirty=446 wb=1196 unstable=0 bg_thresh=1079 thresh=2159 gap=517 poll_thresh=27 ino=12 dd-2572 [000] 307.297381: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-5% task_gap=-111% task_weight=100% bdi_bw=36648 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 307.305339: balance_dirty_state: bdi 8:0: dirty=446 wb=1196 unstable=0 bg_thresh=1076 thresh=2153 gap=511 poll_thresh=27 ino=12 dd-2572 [000] 307.305349: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-117% task_weight=99% bdi_bw=38564 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 307.313237: balance_dirty_state: bdi 8:0: dirty=446 wb=1043 unstable=0 bg_thresh=1075 thresh=2151 gap=662 poll_thresh=27 ino=12 dd-2572 [004] 307.313270: balance_dirty_state: bdi 8:0: dirty=446 wb=1043 unstable=0 bg_thresh=1075 thresh=2151 gap=662 poll_thresh=20 ino=12 dd-2572 [004] 307.313745: balance_dirty_state: bdi 8:0: dirty=459 wb=1043 unstable=0 bg_thresh=1072 thresh=2144 gap=642 poll_thresh=21 ino=12 dd-2572 [004] 307.314504: balance_dirty_state: bdi 8:0: dirty=497 wb=930 unstable=0 bg_thresh=1072 thresh=2145 gap=718 poll_thresh=22 ino=12 dd-2572 [004] 307.314976: balance_dirty_state: bdi 8:0: dirty=510 wb=930 unstable=0 bg_thresh=1070 thresh=2140 gap=700 poll_thresh=23 ino=12 dd-2572 [004] 307.315437: balance_dirty_state: bdi 8:0: dirty=536 wb=930 unstable=0 bg_thresh=1071 thresh=2142 gap=676 poll_thresh=24 ino=12 dd-2572 [004] 307.315983: balance_dirty_state: bdi 8:0: dirty=562 wb=930 unstable=0 bg_thresh=1075 thresh=2151 gap=659 poll_thresh=25 ino=12 dd-2572 [004] 307.316472: balance_dirty_state: bdi 8:0: dirty=587 wb=930 unstable=0 bg_thresh=1075 thresh=2150 gap=633 poll_thresh=26 ino=12 dd-2572 [004] 307.317054: balance_dirty_state: bdi 8:0: dirty=612 wb=930 unstable=0 bg_thresh=1074 thresh=2149 gap=607 poll_thresh=27 ino=12 dd-2572 [004] 307.317718: balance_dirty_state: bdi 8:0: dirty=637 wb=930 unstable=0 bg_thresh=1077 thresh=2154 gap=587 poll_thresh=28 ino=12 dd-2572 [004] 307.319189: balance_dirty_state: bdi 8:0: dirty=662 wb=930 unstable=0 bg_thresh=1078 thresh=2157 gap=565 poll_thresh=29 ino=12 dd-2572 [004] 307.319804: balance_dirty_state: bdi 8:0: dirty=687 wb=930 unstable=0 bg_thresh=1078 thresh=2156 gap=539 poll_thresh=30 ino=12 dd-2572 [004] 307.320739: balance_dirty_state: bdi 8:0: dirty=725 wb=930 unstable=0 bg_thresh=1071 thresh=2142 gap=487 poll_thresh=31 ino=12 dd-2572 [004] 307.320747: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-36% task_gap=-174% task_weight=101% bdi_bw=38564 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [004] 307.325295: balance_dirty_state: bdi 8:0: dirty=725 wb=805 unstable=0 bg_thresh=1072 thresh=2145 gap=615 poll_thresh=31 ino=12 dd-2572 [004] 307.325317: balance_dirty_state: bdi 8:0: dirty=725 wb=805 unstable=0 bg_thresh=1072 thresh=2145 gap=615 poll_thresh=23 ino=12 dd-2572 [004] 307.325622: balance_dirty_state: bdi 8:0: dirty=751 wb=805 unstable=0 bg_thresh=1070 thresh=2140 gap=584 poll_thresh=24 ino=12 dd-2572 [004] 307.326040: balance_dirty_state: bdi 8:0: dirty=777 wb=805 unstable=0 bg_thresh=1074 thresh=2149 gap=567 poll_thresh=25 ino=12 dd-2572 [004] 307.326399: balance_dirty_state: bdi 8:0: dirty=802 wb=805 unstable=0 bg_thresh=1073 thresh=2147 gap=540 poll_thresh=26 ino=12 dd-2572 [004] 307.326736: balance_dirty_state: bdi 8:0: dirty=827 wb=805 unstable=0 bg_thresh=1068 thresh=2137 gap=505 poll_thresh=27 ino=12 dd-2572 [004] 307.326742: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-39% task_gap=-179% task_weight=100% bdi_bw=38564 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 307.337240: balance_dirty_state: bdi 8:0: dirty=827 wb=627 unstable=0 bg_thresh=1060 thresh=2121 gap=667 poll_thresh=27 ino=12 dd-2572 [004] 307.337266: balance_dirty_state: bdi 8:0: dirty=827 wb=627 unstable=0 bg_thresh=1060 thresh=2121 gap=667 poll_thresh=20 ino=12 dd-2572 [004] 307.337682: balance_dirty_state: bdi 8:0: dirty=853 wb=627 unstable=0 bg_thresh=1060 thresh=2120 gap=640 poll_thresh=21 ino=12 dd-2572 [004] 307.338111: balance_dirty_state: bdi 8:0: dirty=866 wb=627 unstable=0 bg_thresh=1061 thresh=2122 gap=629 poll_thresh=22 ino=12 dd-2572 [004] 307.338551: balance_dirty_state: bdi 8:0: dirty=892 wb=539 unstable=0 bg_thresh=1059 thresh=2119 gap=688 poll_thresh=23 ino=12 dd-2572 [004] 307.339235: balance_dirty_state: bdi 8:0: dirty=930 wb=501 unstable=0 bg_thresh=1059 thresh=2119 gap=688 poll_thresh=24 ino=12 dd-2572 [004] 307.339702: balance_dirty_state: bdi 8:0: dirty=955 wb=501 unstable=0 bg_thresh=1059 thresh=2119 gap=663 poll_thresh=25 ino=12 dd-2572 [004] 307.340209: balance_dirty_state: bdi 8:0: dirty=981 wb=501 unstable=0 bg_thresh=1059 thresh=2119 gap=637 poll_thresh=26 ino=12 dd-2572 [004] 307.340739: balance_dirty_state: bdi 8:0: dirty=994 wb=501 unstable=0 bg_thresh=1062 thresh=2125 gap=630 poll_thresh=27 ino=12 dd-2572 [004] 307.341369: balance_dirty_state: bdi 8:0: dirty=1044 wb=501 unstable=0 bg_thresh=1062 thresh=2124 gap=579 poll_thresh=28 ino=12 dd-2572 [004] 307.341940: balance_dirty_state: bdi 8:0: dirty=1069 wb=501 unstable=0 bg_thresh=1061 thresh=2123 gap=553 poll_thresh=29 ino=12 dd-2572 [004] 307.342515: balance_dirty_state: bdi 8:0: dirty=955 wb=615 unstable=0 bg_thresh=1063 thresh=2127 gap=557 poll_thresh=30 ino=12 dd-2572 [004] 307.343375: balance_dirty_state: bdi 8:0: dirty=790 wb=805 unstable=0 bg_thresh=1078 thresh=2157 gap=562 poll_thresh=31 ino=12 dd-2572 [004] 307.343963: balance_dirty_state: bdi 8:0: dirty=688 wb=932 unstable=0 bg_thresh=1078 thresh=2156 gap=536 poll_thresh=32 ino=12 dd-2572 [004] 307.343965: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1410 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-28% task_gap=-158% task_weight=101% bdi_bw=38564 base_bw=28 task_bw=0 dirtied=32 period=0 think=8 pause=8 flush-8:0-2542 [000] 307.345710: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=2572 wrote=1153 to_write=7039 dd-2572 [004] 307.353164: balance_dirty_state: bdi 8:0: dirty=3 wb=1516 unstable=0 bg_thresh=1061 thresh=2122 gap=603 poll_thresh=32 ino=12 dd-2572 [004] 307.353225: balance_dirty_state: bdi 8:0: dirty=3 wb=1516 unstable=0 bg_thresh=1061 thresh=2122 gap=603 poll_thresh=24 ino=12 dd-2572 [004] 307.353674: balance_dirty_state: bdi 8:0: dirty=28 wb=1516 unstable=0 bg_thresh=1063 thresh=2127 gap=583 poll_thresh=25 ino=12 dd-2572 [004] 307.354063: balance_dirty_state: bdi 8:0: dirty=53 wb=1415 unstable=0 bg_thresh=1063 thresh=2126 gap=658 poll_thresh=26 ino=12 dd-2572 [004] 307.354745: balance_dirty_state: bdi 8:0: dirty=79 wb=1402 unstable=0 bg_thresh=1052 thresh=2104 gap=623 poll_thresh=27 ino=12 dd-2572 [004] 307.355094: balance_dirty_state: bdi 8:0: dirty=104 wb=1402 unstable=0 bg_thresh=1052 thresh=2105 gap=599 poll_thresh=28 ino=12 dd-2572 [004] 307.355435: balance_dirty_state: bdi 8:0: dirty=129 wb=1402 unstable=0 bg_thresh=1055 thresh=2110 gap=579 poll_thresh=29 ino=12 dd-2572 [004] 307.355792: balance_dirty_state: bdi 8:0: dirty=192 wb=1402 unstable=0 bg_thresh=1054 thresh=2109 gap=515 poll_thresh=30 ino=12 dd-2572 [004] 307.355796: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-33% task_gap=-167% task_weight=100% bdi_bw=38564 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [001] 307.361187: balance_dirty_state: bdi 8:0: dirty=192 wb=1275 unstable=0 bg_thresh=1058 thresh=2117 gap=650 poll_thresh=30 ino=12 dd-2572 [001] 307.361214: balance_dirty_state: bdi 8:0: dirty=192 wb=1275 unstable=0 bg_thresh=1058 thresh=2117 gap=650 poll_thresh=22 ino=12 dd-2572 [001] 307.361511: balance_dirty_state: bdi 8:0: dirty=218 wb=1275 unstable=0 bg_thresh=1058 thresh=2116 gap=623 poll_thresh=23 ino=12 dd-2572 [001] 307.362112: balance_dirty_state: bdi 8:0: dirty=231 wb=1275 unstable=0 bg_thresh=1074 thresh=2149 gap=643 poll_thresh=24 ino=12 dd-2572 [001] 307.362408: balance_dirty_state: bdi 8:0: dirty=256 wb=1275 unstable=0 bg_thresh=1071 thresh=2143 gap=612 poll_thresh=25 ino=12 dd-2572 [001] 307.362873: balance_dirty_state: bdi 8:0: dirty=281 wb=1275 unstable=0 bg_thresh=1073 thresh=2147 gap=591 poll_thresh=26 ino=12 dd-2572 [001] 307.363209: balance_dirty_state: bdi 8:0: dirty=306 wb=1275 unstable=0 bg_thresh=1073 thresh=2146 gap=565 poll_thresh=27 ino=12 dd-2572 [001] 307.363546: balance_dirty_state: bdi 8:0: dirty=331 wb=1275 unstable=0 bg_thresh=1072 thresh=2145 gap=539 poll_thresh=28 ino=12 dd-2572 [001] 307.363898: balance_dirty_state: bdi 8:0: dirty=381 wb=1275 unstable=0 bg_thresh=1072 thresh=2144 gap=488 poll_thresh=29 ino=12 dd-2572 [001] 307.363903: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-56% task_gap=-212% task_weight=99% bdi_bw=38564 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [001] 307.369192: balance_dirty_state: bdi 8:0: dirty=381 wb=1275 unstable=0 bg_thresh=1072 thresh=2144 gap=488 poll_thresh=29 ino=12 dd-2572 [001] 307.369201: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-56% task_gap=-212% task_weight=99% bdi_bw=38564 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [001] 307.381191: balance_dirty_state: bdi 8:0: dirty=381 wb=1162 unstable=0 bg_thresh=1073 thresh=2146 gap=603 poll_thresh=29 ino=12 dd-2572 [001] 307.381220: balance_dirty_state: bdi 8:0: dirty=381 wb=1162 unstable=0 bg_thresh=1073 thresh=2146 gap=603 poll_thresh=22 ino=12 dd-2572 [001] 307.381726: balance_dirty_state: bdi 8:0: dirty=394 wb=1162 unstable=0 bg_thresh=1075 thresh=2150 gap=594 poll_thresh=23 ino=12 dd-2572 [001] 307.382246: balance_dirty_state: bdi 8:0: dirty=419 wb=1162 unstable=0 bg_thresh=1074 thresh=2149 gap=568 poll_thresh=24 ino=12 dd-2572 [001] 307.382788: balance_dirty_state: bdi 8:0: dirty=444 wb=1162 unstable=0 bg_thresh=1074 thresh=2148 gap=542 poll_thresh=25 ino=12 dd-2572 [001] 307.383302: balance_dirty_state: bdi 8:0: dirty=469 wb=1023 unstable=0 bg_thresh=1067 thresh=2134 gap=642 poll_thresh=26 ino=12 dd-2572 [001] 307.383777: balance_dirty_state: bdi 8:0: dirty=495 wb=1023 unstable=0 bg_thresh=1062 thresh=2125 gap=607 poll_thresh=27 ino=12 dd-2572 [001] 307.384264: balance_dirty_state: bdi 8:0: dirty=533 wb=1023 unstable=0 bg_thresh=1064 thresh=2129 gap=573 poll_thresh=28 ino=12 dd-2572 [001] 307.384969: balance_dirty_state: bdi 8:0: dirty=559 wb=1023 unstable=0 bg_thresh=1065 thresh=2131 gap=549 poll_thresh=29 ino=12 dd-2572 [001] 307.385600: balance_dirty_state: bdi 8:0: dirty=584 wb=1023 unstable=0 bg_thresh=1067 thresh=2135 gap=528 poll_thresh=30 ino=12 dd-2572 [001] 307.385608: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-40% task_gap=-179% task_weight=98% bdi_bw=38564 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [000] 307.393148: balance_dirty_state: bdi 8:0: dirty=584 wb=947 unstable=0 bg_thresh=1068 thresh=2136 gap=605 poll_thresh=30 ino=12 dd-2572 [000] 307.393191: balance_dirty_state: bdi 8:0: dirty=584 wb=947 unstable=0 bg_thresh=1068 thresh=2136 gap=605 poll_thresh=22 ino=12 dd-2572 [000] 307.393787: balance_dirty_state: bdi 8:0: dirty=597 wb=947 unstable=0 bg_thresh=1067 thresh=2135 gap=591 poll_thresh=23 ino=12 dd-2572 [000] 307.394402: balance_dirty_state: bdi 8:0: dirty=610 wb=947 unstable=0 bg_thresh=1068 thresh=2137 gap=580 poll_thresh=24 ino=12 dd-2572 [000] 307.395030: balance_dirty_state: bdi 8:0: dirty=635 wb=947 unstable=0 bg_thresh=1071 thresh=2142 gap=560 poll_thresh=25 ino=12 dd-2572 [000] 307.395683: balance_dirty_state: bdi 8:0: dirty=660 wb=947 unstable=0 bg_thresh=1073 thresh=2147 gap=540 poll_thresh=26 ino=12 dd-2572 [000] 307.396365: balance_dirty_state: bdi 8:0: dirty=685 wb=947 unstable=0 bg_thresh=1076 thresh=2152 gap=520 poll_thresh=27 ino=12 dd-2572 [000] 307.396374: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-117% task_weight=98% bdi_bw=38564 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 307.401050: balance_dirty_state: bdi 8:0: dirty=685 wb=744 unstable=0 bg_thresh=1069 thresh=2139 gap=710 poll_thresh=27 ino=12 dd-2572 [000] 307.401084: balance_dirty_state: bdi 8:0: dirty=685 wb=744 unstable=0 bg_thresh=1069 thresh=2139 gap=710 poll_thresh=20 ino=12 dd-2572 [000] 307.401595: balance_dirty_state: bdi 8:0: dirty=710 wb=744 unstable=0 bg_thresh=1069 thresh=2139 gap=685 poll_thresh=21 ino=12 dd-2572 [000] 307.402134: balance_dirty_state: bdi 8:0: dirty=735 wb=744 unstable=0 bg_thresh=1072 thresh=2144 gap=665 poll_thresh=22 ino=12 dd-2572 [000] 307.402694: balance_dirty_state: bdi 8:0: dirty=760 wb=744 unstable=0 bg_thresh=1074 thresh=2149 gap=645 poll_thresh=23 ino=12 dd-2572 [000] 307.403614: balance_dirty_state: bdi 8:0: dirty=773 wb=744 unstable=0 bg_thresh=1076 thresh=2152 gap=635 poll_thresh=24 ino=12 dd-2572 [000] 307.404937: balance_dirty_state: bdi 8:0: dirty=799 wb=668 unstable=0 bg_thresh=1075 thresh=2151 gap=684 poll_thresh=25 ino=12 dd-2572 [004] 307.405681: balance_dirty_state: bdi 8:0: dirty=812 wb=668 unstable=0 bg_thresh=1076 thresh=2152 gap=672 poll_thresh=26 ino=12 dd-2572 [004] 307.406369: balance_dirty_state: bdi 8:0: dirty=825 wb=668 unstable=0 bg_thresh=1075 thresh=2151 gap=658 poll_thresh=27 ino=12 dd-2572 [004] 307.407074: balance_dirty_state: bdi 8:0: dirty=850 wb=668 unstable=0 bg_thresh=1078 thresh=2156 gap=638 poll_thresh=28 ino=12 dd-2572 [004] 307.407805: balance_dirty_state: bdi 8:0: dirty=875 wb=668 unstable=0 bg_thresh=1077 thresh=2155 gap=612 poll_thresh=29 ino=12 dd-2572 [004] 307.408563: balance_dirty_state: bdi 8:0: dirty=925 wb=668 unstable=0 bg_thresh=1077 thresh=2154 gap=561 poll_thresh=30 ino=12 dd-2572 [004] 307.409392: balance_dirty_state: bdi 8:0: dirty=950 wb=668 unstable=0 bg_thresh=1079 thresh=2158 gap=540 poll_thresh=31 ino=12 dd-2572 [004] 307.410619: balance_dirty_state: bdi 8:0: dirty=975 wb=668 unstable=0 bg_thresh=1076 thresh=2152 gap=509 poll_thresh=32 ino=12 dd-2572 [004] 307.410628: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-30% task_gap=-161% task_weight=99% bdi_bw=41208 base_bw=28 task_bw=0 dirtied=32 period=0 think=8 pause=8 dd-2572 [004] 307.417081: balance_dirty_state: bdi 8:0: dirty=975 wb=528 unstable=0 bg_thresh=1067 thresh=2135 gap=632 poll_thresh=32 ino=12 dd-2572 [004] 307.417113: balance_dirty_state: bdi 8:0: dirty=975 wb=528 unstable=0 bg_thresh=1067 thresh=2135 gap=632 poll_thresh=24 ino=12 dd-2572 [004] 307.417564: balance_dirty_state: bdi 8:0: dirty=1001 wb=528 unstable=0 bg_thresh=1071 thresh=2142 gap=613 poll_thresh=25 ino=12 dd-2572 [004] 307.417877: balance_dirty_state: bdi 8:0: dirty=1027 wb=528 unstable=0 bg_thresh=1070 thresh=2141 gap=586 poll_thresh=26 ino=12 dd-2572 [004] 307.418200: balance_dirty_state: bdi 8:0: dirty=1065 wb=528 unstable=0 bg_thresh=1070 thresh=2140 gap=547 poll_thresh=27 ino=12 dd-2572 [004] 307.418531: balance_dirty_state: bdi 8:0: dirty=1090 wb=528 unstable=0 bg_thresh=1069 thresh=2139 gap=521 poll_thresh=28 ino=12 dd-2572 [004] 307.418535: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-133% task_weight=100% bdi_bw=41208 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 flush-8:0-2542 [006] 307.424307: writeback_single_inode: bdi 8:0: ino=12 state= age=2648 wrote=1106 to_write=7086 dd-2572 [004] 307.425025: balance_dirty_state: bdi 8:0: dirty=0 wb=1514 unstable=0 bg_thresh=1069 thresh=2138 gap=624 poll_thresh=28 ino=12 dd-2572 [004] 307.425071: balance_dirty_state: bdi 8:0: dirty=0 wb=1514 unstable=0 bg_thresh=1069 thresh=2138 gap=624 poll_thresh=21 ino=12 dd-2572 [004] 307.425350: balance_dirty_state: bdi 8:0: dirty=16 wb=1514 unstable=0 bg_thresh=1068 thresh=2137 gap=607 poll_thresh=22 ino=12 dd-2572 [004] 307.425627: balance_dirty_state: bdi 8:0: dirty=29 wb=1514 unstable=0 bg_thresh=1072 thresh=2144 gap=601 poll_thresh=23 ino=12 dd-2572 [004] 307.425911: balance_dirty_state: bdi 8:0: dirty=54 wb=1514 unstable=0 bg_thresh=1071 thresh=2143 gap=575 poll_thresh=24 ino=12 dd-2572 [004] 307.426208: balance_dirty_state: bdi 8:0: dirty=79 wb=1514 unstable=0 bg_thresh=1068 thresh=2137 gap=544 poll_thresh=25 ino=12 dd-2572 [004] 307.426516: balance_dirty_state: bdi 8:0: dirty=104 wb=1514 unstable=0 bg_thresh=1068 thresh=2136 gap=518 poll_thresh=26 ino=12 dd-2572 [004] 307.426520: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-39% task_gap=-179% task_weight=99% bdi_bw=41208 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 307.433005: balance_dirty_state: bdi 8:0: dirty=104 wb=1386 unstable=0 bg_thresh=1069 thresh=2138 gap=648 poll_thresh=26 ino=12 dd-2572 [004] 307.433048: balance_dirty_state: bdi 8:0: dirty=104 wb=1386 unstable=0 bg_thresh=1069 thresh=2138 gap=648 poll_thresh=19 ino=12 dd-2572 [004] 307.433305: balance_dirty_state: bdi 8:0: dirty=117 wb=1386 unstable=0 bg_thresh=1071 thresh=2142 gap=639 poll_thresh=20 ino=12 dd-2572 [004] 307.433557: balance_dirty_state: bdi 8:0: dirty=168 wb=1386 unstable=0 bg_thresh=1070 thresh=2141 gap=587 poll_thresh=21 ino=12 dd-2572 [004] 307.433974: balance_dirty_state: bdi 8:0: dirty=168 wb=1386 unstable=0 bg_thresh=1071 thresh=2142 gap=588 poll_thresh=22 ino=12 dd-2572 [004] 307.434249: balance_dirty_state: bdi 8:0: dirty=193 wb=1386 unstable=0 bg_thresh=1070 thresh=2141 gap=562 poll_thresh=23 ino=12 dd-2572 [004] 307.434532: balance_dirty_state: bdi 8:0: dirty=218 wb=1386 unstable=0 bg_thresh=1067 thresh=2135 gap=531 poll_thresh=24 ino=12 dd-2572 [004] 307.434537: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-40% task_gap=-180% task_weight=99% bdi_bw=41208 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 307.441005: balance_dirty_state: bdi 8:0: dirty=218 wb=1386 unstable=0 bg_thresh=1067 thresh=2135 gap=531 poll_thresh=24 ino=12 dd-2572 [000] 307.441019: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-40% task_gap=-180% task_weight=99% bdi_bw=41208 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 307.448993: balance_dirty_state: bdi 8:0: dirty=218 wb=1259 unstable=0 bg_thresh=1069 thresh=2139 gap=662 poll_thresh=24 ino=12 dd-2572 [000] 307.449033: balance_dirty_state: bdi 8:0: dirty=218 wb=1259 unstable=0 bg_thresh=1069 thresh=2139 gap=662 poll_thresh=18 ino=12 dd-2572 [000] 307.449263: balance_dirty_state: bdi 8:0: dirty=244 wb=1259 unstable=0 bg_thresh=1069 thresh=2138 gap=635 poll_thresh=19 ino=12 dd-2572 [000] 307.449503: balance_dirty_state: bdi 8:0: dirty=257 wb=1259 unstable=0 bg_thresh=1068 thresh=2137 gap=621 poll_thresh=20 ino=12 dd-2572 [000] 307.449750: balance_dirty_state: bdi 8:0: dirty=282 wb=1259 unstable=0 bg_thresh=1068 thresh=2137 gap=596 poll_thresh=21 ino=12 dd-2572 [000] 307.450266: balance_dirty_state: bdi 8:0: dirty=307 wb=1121 unstable=0 bg_thresh=1070 thresh=2141 gap=713 poll_thresh=22 ino=12 dd-2572 [000] 307.450691: balance_dirty_state: bdi 8:0: dirty=320 wb=1121 unstable=0 bg_thresh=1068 thresh=2137 gap=696 poll_thresh=23 ino=12 dd-2572 [000] 307.451425: balance_dirty_state: bdi 8:0: dirty=358 wb=1121 unstable=0 bg_thresh=1068 thresh=2136 gap=657 poll_thresh=24 ino=12 dd-2572 [000] 307.451738: balance_dirty_state: bdi 8:0: dirty=383 wb=1121 unstable=0 bg_thresh=1067 thresh=2135 gap=631 poll_thresh=25 ino=12 dd-2572 [000] 307.452066: balance_dirty_state: bdi 8:0: dirty=408 wb=1121 unstable=0 bg_thresh=1067 thresh=2134 gap=605 poll_thresh=26 ino=12 dd-2572 [000] 307.452658: balance_dirty_state: bdi 8:0: dirty=433 wb=1121 unstable=0 bg_thresh=1066 thresh=2133 gap=579 poll_thresh=27 ino=12 dd-2572 [000] 307.453615: balance_dirty_state: bdi 8:0: dirty=459 wb=1121 unstable=0 bg_thresh=1066 thresh=2132 gap=552 poll_thresh=28 ino=12 dd-2572 [000] 307.454487: balance_dirty_state: bdi 8:0: dirty=472 wb=1121 unstable=0 bg_thresh=1079 thresh=2159 gap=566 poll_thresh=29 ino=12 dd-2572 [000] 307.454878: balance_dirty_state: bdi 8:0: dirty=522 wb=1121 unstable=0 bg_thresh=1081 thresh=2163 gap=520 poll_thresh=30 ino=12 dd-2572 [000] 307.454882: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1417 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-24% task_gap=-150% task_weight=100% bdi_bw=41208 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [004] 307.463114: balance_dirty_state: bdi 8:0: dirty=522 wb=970 unstable=0 bg_thresh=1068 thresh=2136 gap=644 poll_thresh=30 ino=12 dd-2572 [004] 307.463141: balance_dirty_state: bdi 8:0: dirty=522 wb=970 unstable=0 bg_thresh=1068 thresh=2136 gap=644 poll_thresh=22 ino=12 dd-2572 [004] 307.463584: balance_dirty_state: bdi 8:0: dirty=535 wb=970 unstable=0 bg_thresh=1071 thresh=2142 gap=637 poll_thresh=23 ino=12 dd-2572 [004] 307.464047: balance_dirty_state: bdi 8:0: dirty=573 wb=945 unstable=0 bg_thresh=1073 thresh=2146 gap=628 poll_thresh=24 ino=12 dd-2572 [004] 307.464524: balance_dirty_state: bdi 8:0: dirty=598 wb=893 unstable=0 bg_thresh=1075 thresh=2151 gap=660 poll_thresh=25 ino=12 dd-2572 [004] 307.465106: balance_dirty_state: bdi 8:0: dirty=623 wb=893 unstable=0 bg_thresh=1078 thresh=2156 gap=640 poll_thresh=26 ino=12 dd-2572 [004] 307.465625: balance_dirty_state: bdi 8:0: dirty=648 wb=893 unstable=0 bg_thresh=1080 thresh=2161 gap=620 poll_thresh=27 ino=12 dd-2572 [004] 307.466168: balance_dirty_state: bdi 8:0: dirty=673 wb=893 unstable=0 bg_thresh=1080 thresh=2160 gap=594 poll_thresh=28 ino=12 dd-2572 [004] 307.466976: balance_dirty_state: bdi 8:0: dirty=698 wb=893 unstable=0 bg_thresh=1082 thresh=2164 gap=573 poll_thresh=29 ino=12 dd-2572 [004] 307.467555: balance_dirty_state: bdi 8:0: dirty=748 wb=893 unstable=0 bg_thresh=1081 thresh=2163 gap=522 poll_thresh=30 ino=12 dd-2572 [004] 307.467561: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1418 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-24% task_gap=-149% task_weight=99% bdi_bw=41208 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [004] 307.472876: balance_dirty_state: bdi 8:0: dirty=748 wb=843 unstable=0 bg_thresh=1068 thresh=2137 gap=546 poll_thresh=30 ino=12 dd-2572 [004] 307.472896: balance_dirty_state: bdi 8:0: dirty=748 wb=843 unstable=0 bg_thresh=1068 thresh=2137 gap=546 poll_thresh=22 ino=12 dd-2572 [004] 307.473241: balance_dirty_state: bdi 8:0: dirty=761 wb=843 unstable=0 bg_thresh=1065 thresh=2130 gap=526 poll_thresh=23 ino=12 dd-2572 [004] 307.473245: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-143% task_weight=100% bdi_bw=41208 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 307.485093: balance_dirty_state: bdi 8:0: dirty=761 wb=603 unstable=0 bg_thresh=1059 thresh=2118 gap=754 poll_thresh=23 ino=12 dd-2572 [004] 307.485119: balance_dirty_state: bdi 8:0: dirty=761 wb=603 unstable=0 bg_thresh=1059 thresh=2118 gap=754 poll_thresh=17 ino=12 dd-2572 [004] 307.485467: balance_dirty_state: bdi 8:0: dirty=787 wb=603 unstable=0 bg_thresh=1056 thresh=2113 gap=723 poll_thresh=18 ino=12 dd-2572 [004] 307.485723: balance_dirty_state: bdi 8:0: dirty=800 wb=603 unstable=0 bg_thresh=1055 thresh=2110 gap=707 poll_thresh=19 ino=12 dd-2572 [004] 307.485981: balance_dirty_state: bdi 8:0: dirty=826 wb=603 unstable=0 bg_thresh=1055 thresh=2110 gap=681 poll_thresh=20 ino=12 dd-2572 [004] 307.486342: balance_dirty_state: bdi 8:0: dirty=839 wb=603 unstable=0 bg_thresh=1058 thresh=2116 gap=674 poll_thresh=21 ino=12 dd-2572 [004] 307.486771: balance_dirty_state: bdi 8:0: dirty=865 wb=603 unstable=0 bg_thresh=1059 thresh=2118 gap=650 poll_thresh=22 ino=12 dd-2572 [004] 307.487219: balance_dirty_state: bdi 8:0: dirty=891 wb=603 unstable=0 bg_thresh=1057 thresh=2115 gap=621 poll_thresh=23 ino=12 dd-2572 [004] 307.487678: balance_dirty_state: bdi 8:0: dirty=891 wb=603 unstable=0 bg_thresh=1059 thresh=2119 gap=625 poll_thresh=24 ino=12 dd-2572 [004] 307.488167: balance_dirty_state: bdi 8:0: dirty=916 wb=603 unstable=0 bg_thresh=1062 thresh=2124 gap=605 poll_thresh=25 ino=12 dd-2572 [004] 307.488992: balance_dirty_state: bdi 8:0: dirty=941 wb=578 unstable=0 bg_thresh=1061 thresh=2123 gap=604 poll_thresh=26 ino=12 dd-2572 [004] 307.489865: balance_dirty_state: bdi 8:0: dirty=979 wb=464 unstable=0 bg_thresh=1060 thresh=2121 gap=678 poll_thresh=27 ino=12 dd-2572 [004] 307.490422: balance_dirty_state: bdi 8:0: dirty=1005 wb=464 unstable=0 bg_thresh=1060 thresh=2121 gap=652 poll_thresh=28 ino=12 dd-2572 [004] 307.490990: balance_dirty_state: bdi 8:0: dirty=1055 wb=464 unstable=0 bg_thresh=1063 thresh=2126 gap=607 poll_thresh=29 ino=12 dd-2572 [004] 307.491566: balance_dirty_state: bdi 8:0: dirty=1080 wb=464 unstable=0 bg_thresh=1062 thresh=2125 gap=581 poll_thresh=30 ino=12 dd-2572 [004] 307.492155: balance_dirty_state: bdi 8:0: dirty=915 wb=654 unstable=0 bg_thresh=1073 thresh=2147 gap=578 poll_thresh=31 ino=12 dd-2572 [004] 307.492616: balance_dirty_state: bdi 8:0: dirty=750 wb=844 unstable=0 bg_thresh=1071 thresh=2143 gap=549 poll_thresh=32 ino=12 dd-2572 [004] 307.493142: balance_dirty_state: bdi 8:0: dirty=622 wb=1034 unstable=0 bg_thresh=1071 thresh=2142 gap=486 poll_thresh=34 ino=12 dd-2572 [004] 307.493144: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-57% task_gap=-215% task_weight=99% bdi_bw=41208 base_bw=28 task_bw=0 dirtied=34 period=0 think=12 pause=8 flush-8:0-2542 [006] 307.494606: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=68 wrote=1163 to_write=7029 dd-2572 [004] 307.504790: balance_dirty_state: bdi 8:0: dirty=28 wb=1616 unstable=0 bg_thresh=1068 thresh=2137 gap=493 poll_thresh=34 ino=12 dd-2572 [004] 307.504798: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-60% task_gap=-220% task_weight=98% bdi_bw=41208 base_bw=28 task_bw=0 dirtied=34 period=0 think=4 pause=8 dd-2572 [005] 307.512804: balance_dirty_state: bdi 8:0: dirty=28 wb=1490 unstable=0 bg_thresh=1065 thresh=2130 gap=612 poll_thresh=34 ino=12 dd-2572 [005] 307.512837: balance_dirty_state: bdi 8:0: dirty=28 wb=1490 unstable=0 bg_thresh=1065 thresh=2130 gap=612 poll_thresh=25 ino=12 dd-2572 [005] 307.513818: balance_dirty_state: bdi 8:0: dirty=54 wb=1363 unstable=0 bg_thresh=1059 thresh=2119 gap=702 poll_thresh=26 ino=12 dd-2572 [005] 307.514522: balance_dirty_state: bdi 8:0: dirty=67 wb=1363 unstable=0 bg_thresh=1061 thresh=2123 gap=693 poll_thresh=27 ino=12 dd-2572 [005] 307.515229: balance_dirty_state: bdi 8:0: dirty=117 wb=1363 unstable=0 bg_thresh=1064 thresh=2128 gap=648 poll_thresh=28 ino=12 dd-2572 [005] 307.515968: balance_dirty_state: bdi 8:0: dirty=142 wb=1363 unstable=0 bg_thresh=1066 thresh=2132 gap=627 poll_thresh=29 ino=12 dd-2572 [005] 307.516760: balance_dirty_state: bdi 8:0: dirty=167 wb=1288 unstable=0 bg_thresh=1065 thresh=2131 gap=676 poll_thresh=30 ino=12 dd-2572 [005] 307.517568: balance_dirty_state: bdi 8:0: dirty=180 wb=1288 unstable=0 bg_thresh=1062 thresh=2125 gap=657 poll_thresh=31 ino=12 dd-2572 [005] 307.518383: balance_dirty_state: bdi 8:0: dirty=218 wb=1288 unstable=0 bg_thresh=1061 thresh=2123 gap=617 poll_thresh=32 ino=12 dd-2572 [005] 307.519243: balance_dirty_state: bdi 8:0: dirty=243 wb=1288 unstable=0 bg_thresh=1063 thresh=2127 gap=596 poll_thresh=34 ino=12 dd-2572 [005] 307.520502: balance_dirty_state: bdi 8:0: dirty=293 wb=1288 unstable=0 bg_thresh=1073 thresh=2146 gap=565 poll_thresh=36 ino=12 dd-2572 [005] 307.521798: balance_dirty_state: bdi 8:0: dirty=318 wb=1288 unstable=0 bg_thresh=1075 thresh=2150 gap=544 poll_thresh=38 ino=12 dd-2572 [005] 307.522810: balance_dirty_state: bdi 8:0: dirty=368 wb=1288 unstable=0 bg_thresh=1077 thresh=2154 gap=498 poll_thresh=40 ino=12 dd-2572 [005] 307.522820: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-29% task_gap=-158% task_weight=98% bdi_bw=43104 base_bw=28 task_bw=0 dirtied=40 period=0 think=8 pause=8 dd-2572 [005] 307.528758: balance_dirty_state: bdi 8:0: dirty=368 wb=1148 unstable=0 bg_thresh=1073 thresh=2147 gap=631 poll_thresh=40 ino=12 dd-2572 [005] 307.528799: balance_dirty_state: bdi 8:0: dirty=368 wb=1148 unstable=0 bg_thresh=1073 thresh=2147 gap=631 poll_thresh=30 ino=12 dd-2572 [005] 307.529183: balance_dirty_state: bdi 8:0: dirty=407 wb=1148 unstable=0 bg_thresh=1073 thresh=2147 gap=592 poll_thresh=31 ino=12 dd-2572 [005] 307.529565: balance_dirty_state: bdi 8:0: dirty=432 wb=1148 unstable=0 bg_thresh=1071 thresh=2142 gap=562 poll_thresh=32 ino=12 dd-2572 [005] 307.529970: balance_dirty_state: bdi 8:0: dirty=457 wb=1148 unstable=0 bg_thresh=1073 thresh=2146 gap=541 poll_thresh=34 ino=12 dd-2572 [005] 307.530637: balance_dirty_state: bdi 8:0: dirty=507 wb=1148 unstable=0 bg_thresh=1077 thresh=2154 gap=499 poll_thresh=36 ino=12 dd-2572 [005] 307.530641: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-29% task_gap=-158% task_weight=98% bdi_bw=43104 base_bw=28 task_bw=0 dirtied=36 period=0 think=0 pause=8 dd-2572 [005] 307.536728: balance_dirty_state: bdi 8:0: dirty=507 wb=983 unstable=0 bg_thresh=1067 thresh=2135 gap=645 poll_thresh=36 ino=12 dd-2572 [005] 307.536764: balance_dirty_state: bdi 8:0: dirty=507 wb=983 unstable=0 bg_thresh=1067 thresh=2135 gap=645 poll_thresh=27 ino=12 dd-2572 [005] 307.537103: balance_dirty_state: bdi 8:0: dirty=520 wb=983 unstable=0 bg_thresh=1067 thresh=2134 gap=631 poll_thresh=28 ino=12 dd-2572 [005] 307.537602: balance_dirty_state: bdi 8:0: dirty=559 wb=983 unstable=0 bg_thresh=1067 thresh=2134 gap=592 poll_thresh=29 ino=12 dd-2572 [005] 307.537965: balance_dirty_state: bdi 8:0: dirty=585 wb=983 unstable=0 bg_thresh=1067 thresh=2134 gap=566 poll_thresh=30 ino=12 dd-2572 [005] 307.538333: balance_dirty_state: bdi 8:0: dirty=635 wb=983 unstable=0 bg_thresh=1067 thresh=2134 gap=516 poll_thresh=31 ino=12 dd-2572 [005] 307.538337: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-137% task_weight=98% bdi_bw=43104 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [006] 307.548798: balance_dirty_state: bdi 8:0: dirty=635 wb=844 unstable=0 bg_thresh=1069 thresh=2138 gap=659 poll_thresh=31 ino=12 dd-2572 [006] 307.548822: balance_dirty_state: bdi 8:0: dirty=635 wb=844 unstable=0 bg_thresh=1067 thresh=2134 gap=655 poll_thresh=23 ino=12 dd-2572 [006] 307.549447: balance_dirty_state: bdi 8:0: dirty=648 wb=844 unstable=0 bg_thresh=1066 thresh=2133 gap=641 poll_thresh=24 ino=12 dd-2572 [006] 307.550088: balance_dirty_state: bdi 8:0: dirty=674 wb=844 unstable=0 bg_thresh=1067 thresh=2135 gap=617 poll_thresh=25 ino=12 dd-2572 [006] 307.550535: balance_dirty_state: bdi 8:0: dirty=699 wb=718 unstable=0 bg_thresh=1063 thresh=2126 gap=709 poll_thresh=26 ino=12 dd-2572 [006] 307.550938: balance_dirty_state: bdi 8:0: dirty=724 wb=718 unstable=0 bg_thresh=1067 thresh=2134 gap=692 poll_thresh=27 ino=12 dd-2572 [006] 307.551341: balance_dirty_state: bdi 8:0: dirty=762 wb=718 unstable=0 bg_thresh=1066 thresh=2133 gap=653 poll_thresh=28 ino=12 dd-2572 [006] 307.551771: balance_dirty_state: bdi 8:0: dirty=775 wb=718 unstable=0 bg_thresh=1067 thresh=2135 gap=642 poll_thresh=29 ino=12 dd-2572 [006] 307.552387: balance_dirty_state: bdi 8:0: dirty=800 wb=718 unstable=0 bg_thresh=1067 thresh=2134 gap=616 poll_thresh=30 ino=12 dd-2572 [006] 307.552994: balance_dirty_state: bdi 8:0: dirty=825 wb=718 unstable=0 bg_thresh=1066 thresh=2133 gap=590 poll_thresh=31 ino=12 dd-2572 [006] 307.553729: balance_dirty_state: bdi 8:0: dirty=875 wb=679 unstable=0 bg_thresh=1068 thresh=2137 gap=583 poll_thresh=32 ino=12 dd-2572 [006] 307.554237: balance_dirty_state: bdi 8:0: dirty=888 wb=654 unstable=0 bg_thresh=1068 thresh=2136 gap=594 poll_thresh=34 ino=12 dd-2572 [006] 307.555124: balance_dirty_state: bdi 8:0: dirty=939 wb=654 unstable=0 bg_thresh=1067 thresh=2135 gap=542 poll_thresh=36 ino=12 dd-2572 [006] 307.556080: balance_dirty_state: bdi 8:0: dirty=964 wb=654 unstable=0 bg_thresh=1064 thresh=2128 gap=510 poll_thresh=38 ino=12 dd-2572 [006] 307.556090: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-22% task_gap=-144% task_weight=99% bdi_bw=43104 base_bw=28 task_bw=0 dirtied=38 period=0 think=8 pause=8 dd-2572 [000] 307.560778: balance_dirty_state: bdi 8:0: dirty=964 wb=654 unstable=0 bg_thresh=1064 thresh=2128 gap=510 poll_thresh=38 ino=12 dd-2572 [000] 307.560787: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-22% task_gap=-144% task_weight=99% bdi_bw=43104 base_bw=28 task_bw=0 dirtied=38 period=0 think=0 pause=8 dd-2572 [000] 307.568567: balance_dirty_state: bdi 8:0: dirty=964 wb=465 unstable=0 bg_thresh=1065 thresh=2130 gap=701 poll_thresh=38 ino=12 dd-2572 [000] 307.568606: balance_dirty_state: bdi 8:0: dirty=964 wb=465 unstable=0 bg_thresh=1065 thresh=2130 gap=701 poll_thresh=28 ino=12 dd-2572 [000] 307.569317: balance_dirty_state: bdi 8:0: dirty=989 wb=465 unstable=0 bg_thresh=1067 thresh=2135 gap=681 poll_thresh=29 ino=12 dd-2572 [000] 307.570050: balance_dirty_state: bdi 8:0: dirty=1014 wb=465 unstable=0 bg_thresh=1070 thresh=2140 gap=661 poll_thresh=30 ino=12 dd-2572 [000] 307.571121: balance_dirty_state: bdi 8:0: dirty=1039 wb=465 unstable=0 bg_thresh=1072 thresh=2145 gap=641 poll_thresh=31 ino=12 dd-2572 [000] 307.571962: balance_dirty_state: bdi 8:0: dirty=1065 wb=465 unstable=0 bg_thresh=1069 thresh=2138 gap=608 poll_thresh=32 ino=12 dd-2572 [000] 307.572795: balance_dirty_state: bdi 8:0: dirty=1103 wb=465 unstable=0 bg_thresh=1072 thresh=2145 gap=577 poll_thresh=34 ino=12 dd-2572 [000] 307.573254: balance_dirty_state: bdi 8:0: dirty=1002 wb=591 unstable=0 bg_thresh=1072 thresh=2144 gap=551 poll_thresh=36 ino=12 dd-2572 [000] 307.573736: balance_dirty_state: bdi 8:0: dirty=863 wb=780 unstable=0 bg_thresh=1071 thresh=2142 gap=499 poll_thresh=38 ino=12 dd-2572 [000] 307.573738: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-57% task_gap=-215% task_weight=99% bdi_bw=43104 base_bw=28 task_bw=0 dirtied=38 period=0 think=4 pause=8 flush-8:0-2542 [002] 307.575873: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=148 wrote=1195 to_write=6997 dd-2572 [000] 307.580542: balance_dirty_state: bdi 8:0: dirty=3 wb=1551 unstable=0 bg_thresh=1066 thresh=2132 gap=578 poll_thresh=38 ino=12 dd-2572 [000] 307.580578: balance_dirty_state: bdi 8:0: dirty=3 wb=1551 unstable=0 bg_thresh=1066 thresh=2132 gap=578 poll_thresh=28 ino=12 dd-2572 [000] 307.580933: balance_dirty_state: bdi 8:0: dirty=42 wb=1551 unstable=0 bg_thresh=1066 thresh=2132 gap=539 poll_thresh=29 ino=12 dd-2572 [000] 307.581295: balance_dirty_state: bdi 8:0: dirty=68 wb=1551 unstable=0 bg_thresh=1066 thresh=2132 gap=513 poll_thresh=30 ino=12 dd-2572 [000] 307.581300: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-20% task_gap=-139% task_weight=98% bdi_bw=43104 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [000] 307.588520: balance_dirty_state: bdi 8:0: dirty=68 wb=1460 unstable=0 bg_thresh=1064 thresh=2129 gap=601 poll_thresh=30 ino=12 dd-2572 [000] 307.588553: balance_dirty_state: bdi 8:0: dirty=68 wb=1460 unstable=0 bg_thresh=1064 thresh=2129 gap=601 poll_thresh=22 ino=12 dd-2572 [000] 307.588823: balance_dirty_state: bdi 8:0: dirty=93 wb=1460 unstable=0 bg_thresh=1064 thresh=2129 gap=576 poll_thresh=23 ino=12 dd-2572 [000] 307.589246: balance_dirty_state: bdi 8:0: dirty=118 wb=1460 unstable=0 bg_thresh=1067 thresh=2134 gap=556 poll_thresh=24 ino=12 dd-2572 [000] 307.589534: balance_dirty_state: bdi 8:0: dirty=143 wb=1460 unstable=0 bg_thresh=1069 thresh=2139 gap=536 poll_thresh=25 ino=12 dd-2572 [000] 307.589841: balance_dirty_state: bdi 8:0: dirty=181 wb=1460 unstable=0 bg_thresh=1072 thresh=2145 gap=504 poll_thresh=26 ino=12 dd-2572 [000] 307.589846: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-125% task_weight=98% bdi_bw=43104 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 307.596585: balance_dirty_state: bdi 8:0: dirty=181 wb=1308 unstable=0 bg_thresh=1070 thresh=2140 gap=651 poll_thresh=26 ino=12 dd-2572 [000] 307.596626: balance_dirty_state: bdi 8:0: dirty=181 wb=1308 unstable=0 bg_thresh=1070 thresh=2140 gap=651 poll_thresh=19 ino=12 dd-2572 [000] 307.596870: balance_dirty_state: bdi 8:0: dirty=194 wb=1308 unstable=0 bg_thresh=1069 thresh=2139 gap=637 poll_thresh=20 ino=12 dd-2572 [000] 307.597231: balance_dirty_state: bdi 8:0: dirty=220 wb=1308 unstable=0 bg_thresh=1072 thresh=2144 gap=616 poll_thresh=21 ino=12 dd-2572 [000] 307.597616: balance_dirty_state: bdi 8:0: dirty=220 wb=1308 unstable=0 bg_thresh=1067 thresh=2134 gap=606 poll_thresh=22 ino=12 dd-2572 [000] 307.597900: balance_dirty_state: bdi 8:0: dirty=245 wb=1308 unstable=0 bg_thresh=1066 thresh=2133 gap=580 poll_thresh=23 ino=12 dd-2572 [000] 307.598255: balance_dirty_state: bdi 8:0: dirty=270 wb=1308 unstable=0 bg_thresh=1066 thresh=2132 gap=554 poll_thresh=24 ino=12 dd-2572 [000] 307.599120: balance_dirty_state: bdi 8:0: dirty=308 wb=1183 unstable=0 bg_thresh=1061 thresh=2123 gap=632 poll_thresh=25 ino=12 dd-2572 [000] 307.599723: balance_dirty_state: bdi 8:0: dirty=334 wb=1183 unstable=0 bg_thresh=1057 thresh=2114 gap=597 poll_thresh=26 ino=12 dd-2572 [000] 307.600100: balance_dirty_state: bdi 8:0: dirty=360 wb=1183 unstable=0 bg_thresh=1057 thresh=2114 gap=571 poll_thresh=27 ino=12 dd-2572 [000] 307.601114: balance_dirty_state: bdi 8:0: dirty=373 wb=1158 unstable=0 bg_thresh=1058 thresh=2117 gap=586 poll_thresh=28 ino=12 dd-2572 [000] 307.601607: balance_dirty_state: bdi 8:0: dirty=411 wb=1145 unstable=0 bg_thresh=1059 thresh=2118 gap=562 poll_thresh=29 ino=12 dd-2572 [000] 307.602118: balance_dirty_state: bdi 8:0: dirty=436 wb=1145 unstable=0 bg_thresh=1065 thresh=2130 gap=549 poll_thresh=30 ino=12 dd-2572 [000] 307.602489: balance_dirty_state: bdi 8:0: dirty=474 wb=1145 unstable=0 bg_thresh=1063 thresh=2127 gap=508 poll_thresh=31 ino=12 dd-2572 [000] 307.602494: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-23% task_gap=-146% task_weight=100% bdi_bw=43104 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [004] 307.608581: balance_dirty_state: bdi 8:0: dirty=474 wb=1132 unstable=0 bg_thresh=1049 thresh=2099 gap=493 poll_thresh=31 ino=12 dd-2572 [004] 307.608587: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-17% task_gap=-134% task_weight=99% bdi_bw=43104 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [004] 307.616510: balance_dirty_state: bdi 8:0: dirty=474 wb=893 unstable=0 bg_thresh=1051 thresh=2103 gap=736 poll_thresh=31 ino=12 dd-2572 [004] 307.616539: balance_dirty_state: bdi 8:0: dirty=474 wb=893 unstable=0 bg_thresh=1051 thresh=2103 gap=736 poll_thresh=23 ino=12 dd-2572 [004] 307.616995: balance_dirty_state: bdi 8:0: dirty=499 wb=893 unstable=0 bg_thresh=1051 thresh=2103 gap=711 poll_thresh=24 ino=12 dd-2572 [004] 307.617463: balance_dirty_state: bdi 8:0: dirty=524 wb=893 unstable=0 bg_thresh=1054 thresh=2108 gap=691 poll_thresh=25 ino=12 dd-2572 [004] 307.617951: balance_dirty_state: bdi 8:0: dirty=549 wb=893 unstable=0 bg_thresh=1056 thresh=2113 gap=671 poll_thresh=26 ino=12 dd-2572 [004] 307.618459: balance_dirty_state: bdi 8:0: dirty=574 wb=893 unstable=0 bg_thresh=1058 thresh=2117 gap=650 poll_thresh=27 ino=12 dd-2572 [004] 307.619002: balance_dirty_state: bdi 8:0: dirty=600 wb=893 unstable=0 bg_thresh=1058 thresh=2116 gap=623 poll_thresh=28 ino=12 dd-2572 [004] 307.619804: balance_dirty_state: bdi 8:0: dirty=626 wb=893 unstable=0 bg_thresh=1058 thresh=2116 gap=597 poll_thresh=29 ino=12 dd-2572 [004] 307.620399: balance_dirty_state: bdi 8:0: dirty=665 wb=893 unstable=0 bg_thresh=1058 thresh=2116 gap=558 poll_thresh=30 ino=12 dd-2572 [004] 307.621214: balance_dirty_state: bdi 8:0: dirty=678 wb=893 unstable=0 bg_thresh=1058 thresh=2116 gap=545 poll_thresh=31 ino=12 dd-2572 [004] 307.621986: balance_dirty_state: bdi 8:0: dirty=703 wb=893 unstable=0 bg_thresh=1057 thresh=2115 gap=519 poll_thresh=32 ino=12 dd-2572 [004] 307.621994: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-51% task_gap=-203% task_weight=99% bdi_bw=43104 base_bw=28 task_bw=0 dirtied=32 period=0 think=4 pause=8 collect-vmstat.-2557 [000] 307.624285: balance_dirty_state: bdi 0:15: dirty=703 wb=792 unstable=0 bg_thresh=1053 thresh=2106 gap=611 poll_thresh=5 ino=2385515 dd-2572 [004] 307.628464: balance_dirty_state: bdi 8:0: dirty=703 wb=792 unstable=0 bg_thresh=1052 thresh=2105 gap=610 poll_thresh=32 ino=12 dd-2572 [004] 307.628484: balance_dirty_state: bdi 8:0: dirty=703 wb=792 unstable=0 bg_thresh=1052 thresh=2105 gap=610 poll_thresh=24 ino=12 dd-2572 [004] 307.628792: balance_dirty_state: bdi 8:0: dirty=754 wb=792 unstable=0 bg_thresh=1049 thresh=2098 gap=552 poll_thresh=25 ino=12 dd-2572 [004] 307.629101: balance_dirty_state: bdi 8:0: dirty=779 wb=792 unstable=0 bg_thresh=1053 thresh=2106 gap=535 poll_thresh=26 ino=12 dd-2572 [004] 307.629422: balance_dirty_state: bdi 8:0: dirty=804 wb=792 unstable=0 bg_thresh=1052 thresh=2105 gap=509 poll_thresh=27 ino=12 dd-2572 [004] 307.629426: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-127% task_weight=99% bdi_bw=45120 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 307.636482: balance_dirty_state: bdi 8:0: dirty=804 wb=641 unstable=0 bg_thresh=1050 thresh=2100 gap=655 poll_thresh=27 ino=12 dd-2572 [004] 307.636514: balance_dirty_state: bdi 8:0: dirty=804 wb=641 unstable=0 bg_thresh=1050 thresh=2100 gap=655 poll_thresh=20 ino=12 dd-2572 [004] 307.636789: balance_dirty_state: bdi 8:0: dirty=817 wb=641 unstable=0 bg_thresh=1052 thresh=2104 gap=646 poll_thresh=21 ino=12 dd-2572 [004] 307.637051: balance_dirty_state: bdi 8:0: dirty=830 wb=641 unstable=0 bg_thresh=1049 thresh=2099 gap=628 poll_thresh=22 ino=12 dd-2572 [004] 307.637325: balance_dirty_state: bdi 8:0: dirty=855 wb=641 unstable=0 bg_thresh=1049 thresh=2098 gap=602 poll_thresh=23 ino=12 dd-2572 [004] 307.637770: balance_dirty_state: bdi 8:0: dirty=880 wb=641 unstable=0 bg_thresh=1048 thresh=2097 gap=576 poll_thresh=24 ino=12 dd-2572 [004] 307.638320: balance_dirty_state: bdi 8:0: dirty=905 wb=641 unstable=0 bg_thresh=1076 thresh=2152 gap=606 poll_thresh=25 ino=12 dd-2572 [004] 307.638622: balance_dirty_state: bdi 8:0: dirty=930 wb=641 unstable=0 bg_thresh=1073 thresh=2146 gap=575 poll_thresh=26 ino=12 dd-2572 [004] 307.638933: balance_dirty_state: bdi 8:0: dirty=955 wb=641 unstable=0 bg_thresh=1075 thresh=2150 gap=554 poll_thresh=27 ino=12 dd-2572 [004] 307.639257: balance_dirty_state: bdi 8:0: dirty=980 wb=641 unstable=0 bg_thresh=1074 thresh=2149 gap=528 poll_thresh=28 ino=12 dd-2572 [004] 307.639261: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-123% task_weight=100% bdi_bw=45120 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 307.644475: balance_dirty_state: bdi 8:0: dirty=980 wb=641 unstable=0 bg_thresh=1074 thresh=2149 gap=528 poll_thresh=28 ino=12 dd-2572 [000] 307.644487: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-123% task_weight=100% bdi_bw=45120 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 307.652447: balance_dirty_state: bdi 8:0: dirty=980 wb=525 unstable=0 bg_thresh=1070 thresh=2141 gap=636 poll_thresh=28 ino=12 dd-2572 [000] 307.652467: balance_dirty_state: bdi 8:0: dirty=980 wb=525 unstable=0 bg_thresh=1070 thresh=2141 gap=636 poll_thresh=21 ino=12 dd-2572 [000] 307.652724: balance_dirty_state: bdi 8:0: dirty=1005 wb=525 unstable=0 bg_thresh=1070 thresh=2141 gap=611 poll_thresh=22 ino=12 dd-2572 [000] 307.652988: balance_dirty_state: bdi 8:0: dirty=1030 wb=525 unstable=0 bg_thresh=1073 thresh=2146 gap=591 poll_thresh=23 ino=12 dd-2572 [000] 307.653263: balance_dirty_state: bdi 8:0: dirty=1055 wb=525 unstable=0 bg_thresh=1073 thresh=2146 gap=566 poll_thresh=24 ino=12 dd-2572 [000] 307.653550: balance_dirty_state: bdi 8:0: dirty=1080 wb=525 unstable=0 bg_thresh=1072 thresh=2145 gap=540 poll_thresh=25 ino=12 dd-2572 [000] 307.653875: balance_dirty_state: bdi 8:0: dirty=990 wb=640 unstable=0 bg_thresh=1072 thresh=2144 gap=514 poll_thresh=26 ino=12 dd-2572 [000] 307.653876: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-128% task_weight=100% bdi_bw=45120 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 flush-8:0-2542 [002] 307.656440: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=232 wrote=1113 to_write=7079 dd-2572 [000] 307.660386: balance_dirty_state: bdi 8:0: dirty=0 wb=1513 unstable=0 bg_thresh=1070 thresh=2141 gap=628 poll_thresh=26 ino=12 dd-2572 [000] 307.660408: balance_dirty_state: bdi 8:0: dirty=0 wb=1513 unstable=0 bg_thresh=1070 thresh=2141 gap=628 poll_thresh=19 ino=12 dd-2572 [000] 307.660788: balance_dirty_state: bdi 8:0: dirty=3 wb=1513 unstable=0 bg_thresh=1070 thresh=2141 gap=625 poll_thresh=20 ino=12 dd-2572 [000] 307.661029: balance_dirty_state: bdi 8:0: dirty=28 wb=1513 unstable=0 bg_thresh=1073 thresh=2146 gap=605 poll_thresh=21 ino=12 dd-2572 [000] 307.661284: balance_dirty_state: bdi 8:0: dirty=28 wb=1513 unstable=0 bg_thresh=1072 thresh=2145 gap=604 poll_thresh=22 ino=12 dd-2572 [000] 307.661556: balance_dirty_state: bdi 8:0: dirty=53 wb=1513 unstable=0 bg_thresh=1075 thresh=2150 gap=584 poll_thresh=23 ino=12 dd-2572 [000] 307.661844: balance_dirty_state: bdi 8:0: dirty=79 wb=1513 unstable=0 bg_thresh=1073 thresh=2147 gap=555 poll_thresh=24 ino=12 dd-2572 [000] 307.662140: balance_dirty_state: bdi 8:0: dirty=104 wb=1513 unstable=0 bg_thresh=1071 thresh=2143 gap=526 poll_thresh=25 ino=12 dd-2572 [000] 307.662145: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-35% task_gap=-173% task_weight=101% bdi_bw=45120 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 307.668388: balance_dirty_state: bdi 8:0: dirty=104 wb=1400 unstable=0 bg_thresh=1070 thresh=2141 gap=637 poll_thresh=25 ino=12 dd-2572 [000] 307.668420: balance_dirty_state: bdi 8:0: dirty=104 wb=1400 unstable=0 bg_thresh=1070 thresh=2141 gap=637 poll_thresh=19 ino=12 dd-2572 [000] 307.668666: balance_dirty_state: bdi 8:0: dirty=130 wb=1400 unstable=0 bg_thresh=1071 thresh=2142 gap=612 poll_thresh=20 ino=12 dd-2572 [000] 307.668917: balance_dirty_state: bdi 8:0: dirty=130 wb=1400 unstable=0 bg_thresh=1070 thresh=2141 gap=611 poll_thresh=21 ino=12 dd-2572 [000] 307.669173: balance_dirty_state: bdi 8:0: dirty=155 wb=1400 unstable=0 bg_thresh=1073 thresh=2146 gap=591 poll_thresh=22 ino=12 dd-2572 [000] 307.669449: balance_dirty_state: bdi 8:0: dirty=180 wb=1400 unstable=0 bg_thresh=1072 thresh=2145 gap=565 poll_thresh=23 ino=12 dd-2572 [000] 307.669732: balance_dirty_state: bdi 8:0: dirty=205 wb=1400 unstable=0 bg_thresh=1072 thresh=2145 gap=540 poll_thresh=24 ino=12 dd-2572 [000] 307.670179: balance_dirty_state: bdi 8:0: dirty=230 wb=1400 unstable=0 bg_thresh=1072 thresh=2144 gap=514 poll_thresh=25 ino=12 dd-2572 [000] 307.670183: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-35% task_gap=-170% task_weight=100% bdi_bw=45120 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 307.676385: balance_dirty_state: bdi 8:0: dirty=230 wb=1224 unstable=0 bg_thresh=1066 thresh=2133 gap=679 poll_thresh=25 ino=12 dd-2572 [000] 307.676404: balance_dirty_state: bdi 8:0: dirty=230 wb=1224 unstable=0 bg_thresh=1066 thresh=2133 gap=679 poll_thresh=19 ino=12 dd-2572 [000] 307.676649: balance_dirty_state: bdi 8:0: dirty=256 wb=1224 unstable=0 bg_thresh=1066 thresh=2132 gap=652 poll_thresh=20 ino=12 dd-2572 [000] 307.676902: balance_dirty_state: bdi 8:0: dirty=282 wb=1224 unstable=0 bg_thresh=1067 thresh=2134 gap=628 poll_thresh=21 ino=12 dd-2572 [000] 307.677166: balance_dirty_state: bdi 8:0: dirty=295 wb=1224 unstable=0 bg_thresh=1065 thresh=2131 gap=612 poll_thresh=22 ino=12 dd-2572 [000] 307.677439: balance_dirty_state: bdi 8:0: dirty=333 wb=1224 unstable=0 bg_thresh=1066 thresh=2132 gap=575 poll_thresh=23 ino=12 dd-2572 [000] 307.677722: balance_dirty_state: bdi 8:0: dirty=358 wb=1224 unstable=0 bg_thresh=1068 thresh=2137 gap=555 poll_thresh=24 ino=12 dd-2572 [000] 307.678016: balance_dirty_state: bdi 8:0: dirty=383 wb=1224 unstable=0 bg_thresh=1071 thresh=2142 gap=535 poll_thresh=25 ino=12 dd-2572 [000] 307.678021: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-36% task_gap=-173% task_weight=100% bdi_bw=45120 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 307.684356: balance_dirty_state: bdi 8:0: dirty=383 wb=1110 unstable=0 bg_thresh=1068 thresh=2137 gap=644 poll_thresh=25 ino=12 dd-2572 [000] 307.684390: balance_dirty_state: bdi 8:0: dirty=383 wb=1110 unstable=0 bg_thresh=1068 thresh=2137 gap=644 poll_thresh=19 ino=12 dd-2572 [000] 307.684880: balance_dirty_state: bdi 8:0: dirty=408 wb=1110 unstable=0 bg_thresh=1068 thresh=2137 gap=619 poll_thresh=20 ino=12 dd-2572 [000] 307.685396: balance_dirty_state: bdi 8:0: dirty=408 wb=1110 unstable=0 bg_thresh=1071 thresh=2142 gap=624 poll_thresh=21 ino=12 dd-2572 [000] 307.685933: balance_dirty_state: bdi 8:0: dirty=433 wb=1110 unstable=0 bg_thresh=1073 thresh=2147 gap=604 poll_thresh=22 ino=12 dd-2572 [000] 307.686508: balance_dirty_state: bdi 8:0: dirty=458 wb=1110 unstable=0 bg_thresh=1076 thresh=2152 gap=584 poll_thresh=23 ino=12 dd-2572 [000] 307.687123: balance_dirty_state: bdi 8:0: dirty=484 wb=1110 unstable=0 bg_thresh=1074 thresh=2149 gap=555 poll_thresh=24 ino=12 dd-2572 [000] 307.689099: balance_dirty_state: bdi 8:0: dirty=510 wb=970 unstable=0 bg_thresh=1069 thresh=2138 gap=658 poll_thresh=25 ino=12 dd-2572 [000] 307.689766: balance_dirty_state: bdi 8:0: dirty=548 wb=970 unstable=0 bg_thresh=1065 thresh=2131 gap=613 poll_thresh=26 ino=12 dd-2572 [000] 307.690444: balance_dirty_state: bdi 8:0: dirty=573 wb=970 unstable=0 bg_thresh=1068 thresh=2136 gap=593 poll_thresh=27 ino=12 dd-2572 [000] 307.691151: balance_dirty_state: bdi 8:0: dirty=598 wb=970 unstable=0 bg_thresh=1067 thresh=2135 gap=567 poll_thresh=28 ino=12 dd-2572 [000] 307.691883: balance_dirty_state: bdi 8:0: dirty=623 wb=970 unstable=0 bg_thresh=1069 thresh=2139 gap=546 poll_thresh=29 ino=12 dd-2572 [000] 307.692779: balance_dirty_state: bdi 8:0: dirty=648 wb=970 unstable=0 bg_thresh=1077 thresh=2155 gap=537 poll_thresh=30 ino=12 dd-2572 [000] 307.692787: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-8% task_gap=-116% task_weight=100% bdi_bw=45120 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [000] 307.700266: balance_dirty_state: bdi 8:0: dirty=648 wb=767 unstable=0 bg_thresh=1071 thresh=2143 gap=728 poll_thresh=30 ino=12 dd-2572 [000] 307.700285: balance_dirty_state: bdi 8:0: dirty=661 wb=767 unstable=0 bg_thresh=1071 thresh=2143 gap=715 poll_thresh=22 ino=12 dd-2572 [000] 307.700566: balance_dirty_state: bdi 8:0: dirty=674 wb=767 unstable=0 bg_thresh=1071 thresh=2142 gap=701 poll_thresh=23 ino=12 dd-2572 [000] 307.700850: balance_dirty_state: bdi 8:0: dirty=712 wb=767 unstable=0 bg_thresh=1071 thresh=2142 gap=663 poll_thresh=24 ino=12 dd-2572 [000] 307.701144: balance_dirty_state: bdi 8:0: dirty=737 wb=767 unstable=0 bg_thresh=1073 thresh=2147 gap=643 poll_thresh=25 ino=12 dd-2572 [000] 307.701598: balance_dirty_state: bdi 8:0: dirty=762 wb=767 unstable=0 bg_thresh=1076 thresh=2152 gap=623 poll_thresh=26 ino=12 dd-2572 [000] 307.701935: balance_dirty_state: bdi 8:0: dirty=787 wb=767 unstable=0 bg_thresh=1075 thresh=2151 gap=597 poll_thresh=27 ino=12 dd-2572 [000] 307.702267: balance_dirty_state: bdi 8:0: dirty=812 wb=767 unstable=0 bg_thresh=1075 thresh=2150 gap=571 poll_thresh=28 ino=12 dd-2572 [000] 307.702611: balance_dirty_state: bdi 8:0: dirty=837 wb=767 unstable=0 bg_thresh=1077 thresh=2154 gap=550 poll_thresh=29 ino=12 dd-2572 [000] 307.702975: balance_dirty_state: bdi 8:0: dirty=862 wb=767 unstable=0 bg_thresh=1076 thresh=2153 gap=524 poll_thresh=30 ino=12 dd-2572 [000] 307.702979: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-30% task_gap=-160% task_weight=99% bdi_bw=45120 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [000] 307.708280: balance_dirty_state: bdi 8:0: dirty=862 wb=767 unstable=0 bg_thresh=1076 thresh=2153 gap=524 poll_thresh=30 ino=12 dd-2572 [000] 307.708289: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-30% task_gap=-160% task_weight=99% bdi_bw=45120 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [004] 307.716231: balance_dirty_state: bdi 8:0: dirty=862 wb=652 unstable=0 bg_thresh=1070 thresh=2141 gap=627 poll_thresh=30 ino=12 dd-2572 [004] 307.716277: balance_dirty_state: bdi 8:0: dirty=862 wb=652 unstable=0 bg_thresh=1070 thresh=2141 gap=627 poll_thresh=22 ino=12 dd-2572 [004] 307.716874: balance_dirty_state: bdi 8:0: dirty=888 wb=652 unstable=0 bg_thresh=1071 thresh=2142 gap=602 poll_thresh=23 ino=12 dd-2572 [004] 307.717491: balance_dirty_state: bdi 8:0: dirty=914 wb=652 unstable=0 bg_thresh=1071 thresh=2142 gap=576 poll_thresh=24 ino=12 dd-2572 [004] 307.718136: balance_dirty_state: bdi 8:0: dirty=940 wb=652 unstable=0 bg_thresh=1070 thresh=2141 gap=549 poll_thresh=25 ino=12 dd-2572 [004] 307.718791: balance_dirty_state: bdi 8:0: dirty=965 wb=652 unstable=0 bg_thresh=1070 thresh=2140 gap=523 poll_thresh=26 ino=12 dd-2572 [004] 307.718800: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-37% task_gap=-175% task_weight=100% bdi_bw=45120 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 307.724197: balance_dirty_state: bdi 8:0: dirty=965 wb=501 unstable=0 bg_thresh=1069 thresh=2139 gap=673 poll_thresh=26 ino=12 dd-2572 [004] 307.724243: balance_dirty_state: bdi 8:0: dirty=965 wb=501 unstable=0 bg_thresh=1069 thresh=2139 gap=673 poll_thresh=19 ino=12 dd-2572 [004] 307.724760: balance_dirty_state: bdi 8:0: dirty=978 wb=501 unstable=0 bg_thresh=1069 thresh=2138 gap=659 poll_thresh=20 ino=12 dd-2572 [004] 307.725618: balance_dirty_state: bdi 8:0: dirty=1029 wb=501 unstable=0 bg_thresh=1070 thresh=2140 gap=610 poll_thresh=21 ino=12 dd-2572 [004] 307.726172: balance_dirty_state: bdi 8:0: dirty=1029 wb=501 unstable=0 bg_thresh=1067 thresh=2134 gap=604 poll_thresh=22 ino=12 dd-2572 [004] 307.726756: balance_dirty_state: bdi 8:0: dirty=1054 wb=501 unstable=0 bg_thresh=1069 thresh=2138 gap=583 poll_thresh=23 ino=12 dd-2572 [004] 307.727364: balance_dirty_state: bdi 8:0: dirty=1079 wb=501 unstable=0 bg_thresh=1071 thresh=2143 gap=563 poll_thresh=24 ino=12 dd-2572 [004] 307.728161: balance_dirty_state: bdi 8:0: dirty=852 wb=766 unstable=0 bg_thresh=1082 thresh=2165 gap=547 poll_thresh=25 ino=12 dd-2572 [004] 307.728632: balance_dirty_state: bdi 8:0: dirty=687 wb=944 unstable=0 bg_thresh=1072 thresh=2144 gap=513 poll_thresh=26 ino=12 dd-2572 [004] 307.728633: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-35% task_gap=-172% task_weight=101% bdi_bw=45120 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 flush-8:0-2542 [002] 307.730436: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=304 wrote=1155 to_write=7037 dd-2572 [004] 307.736168: balance_dirty_state: bdi 8:0: dirty=0 wb=1537 unstable=0 bg_thresh=1075 thresh=2150 gap=613 poll_thresh=26 ino=12 dd-2572 [004] 307.736189: balance_dirty_state: bdi 8:0: dirty=0 wb=1537 unstable=0 bg_thresh=1076 thresh=2152 gap=615 poll_thresh=19 ino=12 dd-2572 [004] 307.736571: balance_dirty_state: bdi 8:0: dirty=0 wb=1537 unstable=0 bg_thresh=1073 thresh=2147 gap=610 poll_thresh=20 ino=12 dd-2572 [004] 307.736841: balance_dirty_state: bdi 8:0: dirty=16 wb=1537 unstable=0 bg_thresh=1070 thresh=2140 gap=587 poll_thresh=21 ino=12 dd-2572 [004] 307.737115: balance_dirty_state: bdi 8:0: dirty=41 wb=1537 unstable=0 bg_thresh=1063 thresh=2127 gap=549 poll_thresh=22 ino=12 dd-2572 [004] 307.737595: balance_dirty_state: bdi 8:0: dirty=54 wb=1537 unstable=0 bg_thresh=1068 thresh=2136 gap=545 poll_thresh=23 ino=12 dd-2572 [004] 307.737926: balance_dirty_state: bdi 8:0: dirty=79 wb=1537 unstable=0 bg_thresh=1064 thresh=2129 gap=513 poll_thresh=24 ino=12 dd-2572 [004] 307.737931: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-43% task_gap=-187% task_weight=100% bdi_bw=46452 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 307.744181: balance_dirty_state: bdi 8:0: dirty=79 wb=1360 unstable=0 bg_thresh=1051 thresh=2102 gap=663 poll_thresh=24 ino=12 dd-2572 [004] 307.744208: balance_dirty_state: bdi 8:0: dirty=92 wb=1360 unstable=0 bg_thresh=1051 thresh=2102 gap=650 poll_thresh=18 ino=12 dd-2572 [004] 307.744513: balance_dirty_state: bdi 8:0: dirty=105 wb=1360 unstable=0 bg_thresh=1048 thresh=2096 gap=631 poll_thresh=19 ino=12 dd-2572 [004] 307.745055: balance_dirty_state: bdi 8:0: dirty=143 wb=1360 unstable=0 bg_thresh=1048 thresh=2096 gap=593 poll_thresh=20 ino=12 dd-2572 [004] 307.745439: balance_dirty_state: bdi 8:0: dirty=143 wb=1360 unstable=0 bg_thresh=1048 thresh=2096 gap=593 poll_thresh=21 ino=12 dd-2572 [004] 307.745845: balance_dirty_state: bdi 8:0: dirty=181 wb=1360 unstable=0 bg_thresh=1052 thresh=2104 gap=563 poll_thresh=22 ino=12 dd-2572 [004] 307.746271: balance_dirty_state: bdi 8:0: dirty=207 wb=1360 unstable=0 bg_thresh=1057 thresh=2115 gap=548 poll_thresh=23 ino=12 dd-2572 [004] 307.746742: balance_dirty_state: bdi 8:0: dirty=220 wb=1360 unstable=0 bg_thresh=1057 thresh=2115 gap=535 poll_thresh=24 ino=12 dd-2572 [004] 307.747231: balance_dirty_state: bdi 8:0: dirty=233 wb=1360 unstable=0 bg_thresh=1059 thresh=2119 gap=526 poll_thresh=25 ino=12 dd-2572 [004] 307.747237: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-49% task_gap=-198% task_weight=99% bdi_bw=46452 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 307.756141: balance_dirty_state: bdi 8:0: dirty=233 wb=1135 unstable=0 bg_thresh=1047 thresh=2095 gap=727 poll_thresh=25 ino=12 dd-2572 [004] 307.756161: balance_dirty_state: bdi 8:0: dirty=233 wb=1135 unstable=0 bg_thresh=1047 thresh=2095 gap=727 poll_thresh=19 ino=12 dd-2572 [004] 307.756434: balance_dirty_state: bdi 8:0: dirty=271 wb=1135 unstable=0 bg_thresh=1047 thresh=2094 gap=688 poll_thresh=20 ino=12 dd-2572 [004] 307.756719: balance_dirty_state: bdi 8:0: dirty=271 wb=1135 unstable=0 bg_thresh=1049 thresh=2099 gap=693 poll_thresh=21 ino=12 dd-2572 [004] 307.757112: balance_dirty_state: bdi 8:0: dirty=309 wb=1135 unstable=0 bg_thresh=1051 thresh=2102 gap=658 poll_thresh=22 ino=12 dd-2572 [004] 307.757472: balance_dirty_state: bdi 8:0: dirty=334 wb=1135 unstable=0 bg_thresh=1053 thresh=2106 gap=637 poll_thresh=23 ino=12 dd-2572 [004] 307.757841: balance_dirty_state: bdi 8:0: dirty=359 wb=1135 unstable=0 bg_thresh=1055 thresh=2111 gap=617 poll_thresh=24 ino=12 dd-2572 [004] 307.758435: balance_dirty_state: bdi 8:0: dirty=384 wb=1135 unstable=0 bg_thresh=1055 thresh=2110 gap=591 poll_thresh=25 ino=12 dd-2572 [004] 307.758788: balance_dirty_state: bdi 8:0: dirty=409 wb=1085 unstable=0 bg_thresh=1054 thresh=2109 gap=615 poll_thresh=26 ino=12 dd-2572 [004] 307.759290: balance_dirty_state: bdi 8:0: dirty=434 wb=1047 unstable=0 bg_thresh=1050 thresh=2101 gap=620 poll_thresh=27 ino=12 dd-2572 [004] 307.759688: balance_dirty_state: bdi 8:0: dirty=460 wb=1047 unstable=0 bg_thresh=1049 thresh=2099 gap=592 poll_thresh=28 ino=12 dd-2572 [004] 307.760033: balance_dirty_state: bdi 8:0: dirty=485 wb=1047 unstable=0 bg_thresh=1049 thresh=2098 gap=566 poll_thresh=29 ino=12 dd-2572 [004] 307.760685: balance_dirty_state: bdi 8:0: dirty=510 wb=1047 unstable=0 bg_thresh=1072 thresh=2144 gap=587 poll_thresh=30 ino=12 dd-2572 [004] 307.761042: balance_dirty_state: bdi 8:0: dirty=560 wb=1047 unstable=0 bg_thresh=1074 thresh=2148 gap=541 poll_thresh=31 ino=12 dd-2572 [004] 307.761411: balance_dirty_state: bdi 8:0: dirty=585 wb=1047 unstable=0 bg_thresh=1073 thresh=2147 gap=515 poll_thresh=32 ino=12 dd-2572 [004] 307.761415: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-33% task_gap=-167% task_weight=99% bdi_bw=46452 base_bw=28 task_bw=0 dirtied=32 period=0 think=8 pause=8 dd-2572 [004] 307.772116: balance_dirty_state: bdi 8:0: dirty=585 wb=870 unstable=0 bg_thresh=1067 thresh=2134 gap=679 poll_thresh=32 ino=12 dd-2572 [004] 307.772138: balance_dirty_state: bdi 8:0: dirty=585 wb=870 unstable=0 bg_thresh=1067 thresh=2134 gap=679 poll_thresh=24 ino=12 dd-2572 [004] 307.772442: balance_dirty_state: bdi 8:0: dirty=610 wb=870 unstable=0 bg_thresh=1066 thresh=2133 gap=653 poll_thresh=25 ino=12 dd-2572 [004] 307.772888: balance_dirty_state: bdi 8:0: dirty=635 wb=870 unstable=0 bg_thresh=1066 thresh=2132 gap=627 poll_thresh=26 ino=12 dd-2572 [004] 307.773217: balance_dirty_state: bdi 8:0: dirty=648 wb=870 unstable=0 bg_thresh=1067 thresh=2135 gap=617 poll_thresh=27 ino=12 dd-2572 [004] 307.773555: balance_dirty_state: bdi 8:0: dirty=674 wb=870 unstable=0 bg_thresh=1067 thresh=2135 gap=591 poll_thresh=28 ino=12 dd-2572 [004] 307.773895: balance_dirty_state: bdi 8:0: dirty=712 wb=870 unstable=0 bg_thresh=1064 thresh=2129 gap=547 poll_thresh=29 ino=12 dd-2572 [004] 307.774251: balance_dirty_state: bdi 8:0: dirty=762 wb=870 unstable=0 bg_thresh=1066 thresh=2133 gap=501 poll_thresh=30 ino=12 dd-2572 [004] 307.774255: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-41% task_gap=-183% task_weight=100% bdi_bw=46452 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [004] 307.780111: balance_dirty_state: bdi 8:0: dirty=762 wb=870 unstable=0 bg_thresh=1068 thresh=2137 gap=505 poll_thresh=30 ino=12 dd-2572 [004] 307.780120: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-39% task_gap=-179% task_weight=100% bdi_bw=46452 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [000] 307.788063: balance_dirty_state: bdi 8:0: dirty=762 wb=730 unstable=0 bg_thresh=1067 thresh=2134 gap=642 poll_thresh=30 ino=12 dd-2572 [000] 307.788094: balance_dirty_state: bdi 8:0: dirty=762 wb=730 unstable=0 bg_thresh=1067 thresh=2134 gap=642 poll_thresh=22 ino=12 dd-2572 [000] 307.788422: balance_dirty_state: bdi 8:0: dirty=775 wb=730 unstable=0 bg_thresh=1066 thresh=2133 gap=628 poll_thresh=23 ino=12 dd-2572 [000] 307.788762: balance_dirty_state: bdi 8:0: dirty=801 wb=730 unstable=0 bg_thresh=1066 thresh=2133 gap=602 poll_thresh=24 ino=12 dd-2572 [000] 307.789110: balance_dirty_state: bdi 8:0: dirty=839 wb=730 unstable=0 bg_thresh=1067 thresh=2134 gap=565 poll_thresh=25 ino=12 dd-2572 [000] 307.789469: balance_dirty_state: bdi 8:0: dirty=864 wb=730 unstable=0 bg_thresh=1069 thresh=2139 gap=545 poll_thresh=26 ino=12 dd-2572 [000] 307.789843: balance_dirty_state: bdi 8:0: dirty=889 wb=730 unstable=0 bg_thresh=1072 thresh=2144 gap=525 poll_thresh=27 ino=12 dd-2572 [000] 307.789849: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-35% task_gap=-170% task_weight=100% bdi_bw=46452 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 307.796027: balance_dirty_state: bdi 8:0: dirty=889 wb=616 unstable=0 bg_thresh=1070 thresh=2140 gap=635 poll_thresh=27 ino=12 dd-2572 [000] 307.796060: balance_dirty_state: bdi 8:0: dirty=889 wb=616 unstable=0 bg_thresh=1070 thresh=2140 gap=635 poll_thresh=20 ino=12 dd-2572 [000] 307.796533: balance_dirty_state: bdi 8:0: dirty=914 wb=616 unstable=0 bg_thresh=1070 thresh=2140 gap=610 poll_thresh=21 ino=12 dd-2572 [000] 307.796837: balance_dirty_state: bdi 8:0: dirty=939 wb=616 unstable=0 bg_thresh=1072 thresh=2145 gap=590 poll_thresh=22 ino=12 dd-2572 [000] 307.797154: balance_dirty_state: bdi 8:0: dirty=964 wb=616 unstable=0 bg_thresh=1075 thresh=2150 gap=570 poll_thresh=23 ino=12 dd-2572 [000] 307.797489: balance_dirty_state: bdi 8:0: dirty=989 wb=616 unstable=0 bg_thresh=1074 thresh=2149 gap=544 poll_thresh=24 ino=12 dd-2572 [000] 307.797838: balance_dirty_state: bdi 8:0: dirty=1014 wb=616 unstable=0 bg_thresh=1074 thresh=2148 gap=518 poll_thresh=25 ino=12 dd-2572 [000] 307.797843: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-123% task_weight=99% bdi_bw=46452 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 307.803998: balance_dirty_state: bdi 8:0: dirty=1014 wb=452 unstable=0 bg_thresh=1068 thresh=2137 gap=671 poll_thresh=25 ino=12 dd-2572 [000] 307.804033: balance_dirty_state: bdi 8:0: dirty=1014 wb=452 unstable=0 bg_thresh=1068 thresh=2137 gap=671 poll_thresh=19 ino=12 dd-2572 [000] 307.804550: balance_dirty_state: bdi 8:0: dirty=1027 wb=452 unstable=0 bg_thresh=1068 thresh=2136 gap=657 poll_thresh=20 ino=12 dd-2572 [000] 307.805094: balance_dirty_state: bdi 8:0: dirty=1053 wb=452 unstable=0 bg_thresh=1069 thresh=2138 gap=633 poll_thresh=21 ino=12 dd-2572 [000] 307.805643: balance_dirty_state: bdi 8:0: dirty=1078 wb=452 unstable=0 bg_thresh=1069 thresh=2138 gap=608 poll_thresh=22 ino=12 dd-2572 [000] 307.806241: balance_dirty_state: bdi 8:0: dirty=964 wb=566 unstable=0 bg_thresh=1071 thresh=2143 gap=613 poll_thresh=23 ino=12 dd-2572 [000] 307.806860: balance_dirty_state: bdi 8:0: dirty=887 wb=668 unstable=0 bg_thresh=1074 thresh=2148 gap=593 poll_thresh=24 ino=12 dd-2572 [000] 307.807516: balance_dirty_state: bdi 8:0: dirty=772 wb=808 unstable=0 bg_thresh=1073 thresh=2147 gap=567 poll_thresh=25 ino=12 dd-2572 [000] 307.809663: balance_dirty_state: bdi 8:0: dirty=331 wb=1136 unstable=0 bg_thresh=1063 thresh=2127 gap=660 poll_thresh=26 ino=12 dd-2572 [000] 307.810384: balance_dirty_state: bdi 8:0: dirty=219 wb=1312 unstable=0 bg_thresh=1063 thresh=2127 gap=596 poll_thresh=27 ino=12 dd-2572 [000] 307.811107: balance_dirty_state: bdi 8:0: dirty=105 wb=1451 unstable=0 bg_thresh=1063 thresh=2127 gap=571 poll_thresh=28 ino=12 dd-2572 [000] 307.811854: balance_dirty_state: bdi 8:0: dirty=0 wb=1603 unstable=0 bg_thresh=1065 thresh=2131 gap=528 poll_thresh=29 ino=12 dd-2572 [000] 307.811857: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1387 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-43% task_gap=-187% task_weight=100% bdi_bw=46452 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 flush-8:0-2542 [002] 307.811878: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=384 wrote=1246 to_write=6946 dd-2572 [000] 307.816464: balance_dirty_state: bdi 8:0: dirty=0 wb=1477 unstable=0 bg_thresh=1062 thresh=2124 gap=647 poll_thresh=29 ino=12 dd-2572 [000] 307.816483: balance_dirty_state: bdi 8:0: dirty=0 wb=1477 unstable=0 bg_thresh=1062 thresh=2124 gap=647 poll_thresh=22 ino=12 dd-2572 [000] 307.816760: balance_dirty_state: bdi 8:0: dirty=4 wb=1477 unstable=0 bg_thresh=1062 thresh=2125 gap=644 poll_thresh=23 ino=12 dd-2572 [000] 307.817047: balance_dirty_state: bdi 8:0: dirty=42 wb=1477 unstable=0 bg_thresh=1062 thresh=2124 gap=605 poll_thresh=24 ino=12 dd-2572 [000] 307.817340: balance_dirty_state: bdi 8:0: dirty=67 wb=1477 unstable=0 bg_thresh=1064 thresh=2129 gap=585 poll_thresh=25 ino=12 dd-2572 [000] 307.817644: balance_dirty_state: bdi 8:0: dirty=92 wb=1477 unstable=0 bg_thresh=1067 thresh=2134 gap=565 poll_thresh=26 ino=12 dd-2572 [000] 307.817962: balance_dirty_state: bdi 8:0: dirty=117 wb=1477 unstable=0 bg_thresh=1069 thresh=2139 gap=545 poll_thresh=27 ino=12 dd-2572 [000] 307.818292: balance_dirty_state: bdi 8:0: dirty=142 wb=1477 unstable=0 bg_thresh=1069 thresh=2138 gap=519 poll_thresh=28 ino=12 dd-2572 [000] 307.818297: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-38% task_gap=-177% task_weight=99% bdi_bw=46452 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 307.823985: balance_dirty_state: bdi 8:0: dirty=142 wb=1349 unstable=0 bg_thresh=1069 thresh=2138 gap=647 poll_thresh=28 ino=12 dd-2572 [004] 307.824011: balance_dirty_state: bdi 8:0: dirty=142 wb=1349 unstable=0 bg_thresh=1066 thresh=2132 gap=641 poll_thresh=21 ino=12 dd-2572 [004] 307.824669: balance_dirty_state: bdi 8:0: dirty=155 wb=1349 unstable=0 bg_thresh=1064 thresh=2129 gap=625 poll_thresh=22 ino=12 dd-2572 [004] 307.825011: balance_dirty_state: bdi 8:0: dirty=181 wb=1349 unstable=0 bg_thresh=1063 thresh=2127 gap=597 poll_thresh=23 ino=12 dd-2572 [004] 307.825300: balance_dirty_state: bdi 8:0: dirty=207 wb=1349 unstable=0 bg_thresh=1063 thresh=2127 gap=571 poll_thresh=24 ino=12 dd-2572 [004] 307.825595: balance_dirty_state: bdi 8:0: dirty=207 wb=1349 unstable=0 bg_thresh=1063 thresh=2127 gap=571 poll_thresh=25 ino=12 dd-2572 [004] 307.825900: balance_dirty_state: bdi 8:0: dirty=232 wb=1349 unstable=0 bg_thresh=1066 thresh=2132 gap=551 poll_thresh=26 ino=12 dd-2572 [004] 307.826218: balance_dirty_state: bdi 8:0: dirty=282 wb=1349 unstable=0 bg_thresh=1068 thresh=2137 gap=506 poll_thresh=27 ino=12 dd-2572 [004] 307.826223: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-39% task_gap=-178% task_weight=99% bdi_bw=46452 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 307.831925: balance_dirty_state: bdi 8:0: dirty=282 wb=1222 unstable=0 bg_thresh=1067 thresh=2134 gap=630 poll_thresh=27 ino=12 dd-2572 [004] 307.831947: balance_dirty_state: bdi 8:0: dirty=282 wb=1222 unstable=0 bg_thresh=1067 thresh=2134 gap=630 poll_thresh=20 ino=12 dd-2572 [004] 307.832481: balance_dirty_state: bdi 8:0: dirty=308 wb=1222 unstable=0 bg_thresh=1070 thresh=2140 gap=610 poll_thresh=21 ino=12 dd-2572 [004] 307.833043: balance_dirty_state: bdi 8:0: dirty=321 wb=1222 unstable=0 bg_thresh=1068 thresh=2137 gap=594 poll_thresh=22 ino=12 dd-2572 [004] 307.833628: balance_dirty_state: bdi 8:0: dirty=346 wb=1222 unstable=0 bg_thresh=1068 thresh=2137 gap=569 poll_thresh=23 ino=12 dd-2572 [004] 307.834237: balance_dirty_state: bdi 8:0: dirty=371 wb=1222 unstable=0 bg_thresh=1070 thresh=2141 gap=548 poll_thresh=24 ino=12 dd-2572 [004] 307.835178: balance_dirty_state: bdi 8:0: dirty=396 wb=1222 unstable=0 bg_thresh=1067 thresh=2135 gap=517 poll_thresh=25 ino=12 dd-2572 [004] 307.835187: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-40% task_gap=-180% task_weight=99% bdi_bw=46452 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 307.839951: balance_dirty_state: bdi 8:0: dirty=396 wb=1121 unstable=0 bg_thresh=1068 thresh=2136 gap=619 poll_thresh=25 ino=12 dd-2572 [004] 307.839992: balance_dirty_state: bdi 8:0: dirty=396 wb=1121 unstable=0 bg_thresh=1068 thresh=2136 gap=619 poll_thresh=19 ino=12 dd-2572 [004] 307.840260: balance_dirty_state: bdi 8:0: dirty=422 wb=1121 unstable=0 bg_thresh=1071 thresh=2142 gap=599 poll_thresh=20 ino=12 dd-2572 [004] 307.840509: balance_dirty_state: bdi 8:0: dirty=422 wb=1121 unstable=0 bg_thresh=1067 thresh=2134 gap=591 poll_thresh=21 ino=12 dd-2572 [004] 307.840768: balance_dirty_state: bdi 8:0: dirty=447 wb=1121 unstable=0 bg_thresh=1069 thresh=2139 gap=571 poll_thresh=22 ino=12 dd-2572 [004] 307.841042: balance_dirty_state: bdi 8:0: dirty=472 wb=1121 unstable=0 bg_thresh=1069 thresh=2138 gap=545 poll_thresh=23 ino=12 dd-2572 [004] 307.841324: balance_dirty_state: bdi 8:0: dirty=497 wb=1121 unstable=0 bg_thresh=1066 thresh=2132 gap=514 poll_thresh=24 ino=12 dd-2572 [004] 307.841329: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-63% task_gap=-227% task_weight=99% bdi_bw=48296 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 307.847902: balance_dirty_state: bdi 8:0: dirty=497 wb=1045 unstable=0 bg_thresh=1060 thresh=2121 gap=579 poll_thresh=24 ino=12 dd-2572 [004] 307.847951: balance_dirty_state: bdi 8:0: dirty=497 wb=1045 unstable=0 bg_thresh=1060 thresh=2121 gap=579 poll_thresh=18 ino=12 dd-2572 [004] 307.848281: balance_dirty_state: bdi 8:0: dirty=523 wb=1045 unstable=0 bg_thresh=1065 thresh=2131 gap=563 poll_thresh=19 ino=12 dd-2572 [004] 307.848522: balance_dirty_state: bdi 8:0: dirty=536 wb=1045 unstable=0 bg_thresh=1065 thresh=2130 gap=549 poll_thresh=20 ino=12 dd-2572 [004] 307.848772: balance_dirty_state: bdi 8:0: dirty=561 wb=1045 unstable=0 bg_thresh=1066 thresh=2132 gap=526 poll_thresh=21 ino=12 dd-2572 [004] 307.848776: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-42% task_gap=-184% task_weight=99% bdi_bw=48296 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 307.855910: balance_dirty_state: bdi 8:0: dirty=561 wb=1019 unstable=0 bg_thresh=1067 thresh=2135 gap=555 poll_thresh=21 ino=12 dd-2572 [004] 307.855948: balance_dirty_state: bdi 8:0: dirty=561 wb=1019 unstable=0 bg_thresh=1067 thresh=2135 gap=555 poll_thresh=16 ino=12 dd-2572 [004] 307.856164: balance_dirty_state: bdi 8:0: dirty=586 wb=1019 unstable=0 bg_thresh=1067 thresh=2135 gap=530 poll_thresh=17 ino=12 dd-2572 [004] 307.856169: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-137% task_weight=99% bdi_bw=48296 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 307.867790: balance_dirty_state: bdi 8:0: dirty=586 wb=753 unstable=0 bg_thresh=1061 thresh=2122 gap=783 poll_thresh=17 ino=12 dd-2572 [004] 307.867817: balance_dirty_state: bdi 8:0: dirty=586 wb=753 unstable=0 bg_thresh=1061 thresh=2122 gap=783 poll_thresh=13 ino=12 dd-2572 [004] 307.868070: balance_dirty_state: bdi 8:0: dirty=599 wb=753 unstable=0 bg_thresh=1058 thresh=2117 gap=765 poll_thresh=14 ino=12 dd-2572 [004] 307.868257: balance_dirty_state: bdi 8:0: dirty=599 wb=753 unstable=0 bg_thresh=1055 thresh=2111 gap=759 poll_thresh=15 ino=12 dd-2572 [004] 307.868456: balance_dirty_state: bdi 8:0: dirty=624 wb=753 unstable=0 bg_thresh=1053 thresh=2107 gap=730 poll_thresh=16 ino=12 dd-2572 [004] 307.868828: balance_dirty_state: bdi 8:0: dirty=637 wb=753 unstable=0 bg_thresh=1046 thresh=2093 gap=703 poll_thresh=17 ino=12 dd-2572 [004] 307.869065: balance_dirty_state: bdi 8:0: dirty=650 wb=753 unstable=0 bg_thresh=1046 thresh=2092 gap=689 poll_thresh=18 ino=12 dd-2572 [004] 307.869718: balance_dirty_state: bdi 8:0: dirty=675 wb=703 unstable=0 bg_thresh=1066 thresh=2132 gap=754 poll_thresh=19 ino=12 dd-2572 [004] 307.870091: balance_dirty_state: bdi 8:0: dirty=700 wb=678 unstable=0 bg_thresh=1066 thresh=2132 gap=754 poll_thresh=20 ino=12 dd-2572 [004] 307.870410: balance_dirty_state: bdi 8:0: dirty=725 wb=678 unstable=0 bg_thresh=1065 thresh=2131 gap=728 poll_thresh=21 ino=12 dd-2572 [004] 307.870734: balance_dirty_state: bdi 8:0: dirty=750 wb=678 unstable=0 bg_thresh=1065 thresh=2130 gap=702 poll_thresh=22 ino=12 dd-2572 [004] 307.871068: balance_dirty_state: bdi 8:0: dirty=775 wb=678 unstable=0 bg_thresh=1067 thresh=2135 gap=682 poll_thresh=23 ino=12 dd-2572 [004] 307.871441: balance_dirty_state: bdi 8:0: dirty=788 wb=678 unstable=0 bg_thresh=1068 thresh=2137 gap=671 poll_thresh=24 ino=12 dd-2572 [004] 307.872006: balance_dirty_state: bdi 8:0: dirty=813 wb=678 unstable=0 bg_thresh=1064 thresh=2129 gap=638 poll_thresh=25 ino=12 dd-2572 [004] 307.872483: balance_dirty_state: bdi 8:0: dirty=838 wb=678 unstable=0 bg_thresh=1067 thresh=2134 gap=618 poll_thresh=26 ino=12 dd-2572 [004] 307.872826: balance_dirty_state: bdi 8:0: dirty=863 wb=678 unstable=0 bg_thresh=1066 thresh=2133 gap=592 poll_thresh=27 ino=12 dd-2572 [004] 307.873467: balance_dirty_state: bdi 8:0: dirty=889 wb=678 unstable=0 bg_thresh=1067 thresh=2134 gap=567 poll_thresh=28 ino=12 dd-2572 [004] 307.873963: balance_dirty_state: bdi 8:0: dirty=914 wb=678 unstable=0 bg_thresh=1059 thresh=2119 gap=527 poll_thresh=29 ino=12 dd-2572 [004] 307.873969: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1376 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-49% task_gap=-199% task_weight=100% bdi_bw=48296 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [004] 307.883813: balance_dirty_state: bdi 8:0: dirty=914 wb=451 unstable=0 bg_thresh=1061 thresh=2122 gap=757 poll_thresh=29 ino=12 dd-2572 [004] 307.883860: balance_dirty_state: bdi 8:0: dirty=914 wb=451 unstable=0 bg_thresh=1061 thresh=2122 gap=757 poll_thresh=22 ino=12 dd-2572 [004] 307.884208: balance_dirty_state: bdi 8:0: dirty=940 wb=451 unstable=0 bg_thresh=1060 thresh=2121 gap=730 poll_thresh=23 ino=12 dd-2572 [004] 307.884492: balance_dirty_state: bdi 8:0: dirty=966 wb=451 unstable=0 bg_thresh=1060 thresh=2121 gap=704 poll_thresh=24 ino=12 dd-2572 [004] 307.884791: balance_dirty_state: bdi 8:0: dirty=992 wb=451 unstable=0 bg_thresh=1061 thresh=2123 gap=680 poll_thresh=25 ino=12 dd-2572 [004] 307.885101: balance_dirty_state: bdi 8:0: dirty=1018 wb=451 unstable=0 bg_thresh=1061 thresh=2122 gap=653 poll_thresh=26 ino=12 dd-2572 [004] 307.885540: balance_dirty_state: bdi 8:0: dirty=1043 wb=451 unstable=0 bg_thresh=1064 thresh=2128 gap=634 poll_thresh=27 ino=12 dd-2572 [004] 307.885969: balance_dirty_state: bdi 8:0: dirty=1068 wb=451 unstable=0 bg_thresh=1063 thresh=2127 gap=608 poll_thresh=28 ino=12 dd-2572 [004] 307.886407: balance_dirty_state: bdi 8:0: dirty=979 wb=590 unstable=0 bg_thresh=1063 thresh=2126 gap=557 poll_thresh=29 ino=12 dd-2572 [004] 307.886957: balance_dirty_state: bdi 8:0: dirty=775 wb=807 unstable=0 bg_thresh=1063 thresh=2126 gap=544 poll_thresh=30 ino=12 dd-2572 [004] 307.887718: balance_dirty_state: bdi 8:0: dirty=497 wb=1110 unstable=0 bg_thresh=1065 thresh=2130 gap=523 poll_thresh=31 ino=12 dd-2572 [004] 307.887733: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-44% task_gap=-189% task_weight=100% bdi_bw=48296 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 flush-8:0-2542 [002] 307.889231: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=464 wrote=1193 to_write=6999 dd-2572 [006] 307.895798: balance_dirty_state: bdi 8:0: dirty=0 wb=1528 unstable=0 bg_thresh=1060 thresh=2121 gap=593 poll_thresh=31 ino=12 dd-2572 [006] 307.895833: balance_dirty_state: bdi 8:0: dirty=0 wb=1528 unstable=0 bg_thresh=1060 thresh=2121 gap=593 poll_thresh=23 ino=12 dd-2572 [006] 307.896314: balance_dirty_state: bdi 8:0: dirty=0 wb=1528 unstable=0 bg_thresh=1060 thresh=2121 gap=593 poll_thresh=24 ino=12 dd-2572 [006] 307.896816: balance_dirty_state: bdi 8:0: dirty=15 wb=1528 unstable=0 bg_thresh=1065 thresh=2131 gap=588 poll_thresh=25 ino=12 dd-2572 [006] 307.897569: balance_dirty_state: bdi 8:0: dirty=66 wb=1528 unstable=0 bg_thresh=1065 thresh=2130 gap=536 poll_thresh=26 ino=12 dd-2572 [006] 307.898412: balance_dirty_state: bdi 8:0: dirty=79 wb=1528 unstable=0 bg_thresh=1076 thresh=2153 gap=546 poll_thresh=27 ino=12 dd-2572 [006] 307.898982: balance_dirty_state: bdi 8:0: dirty=104 wb=1428 unstable=0 bg_thresh=1076 thresh=2152 gap=620 poll_thresh=28 ino=12 dd-2572 [006] 307.899564: balance_dirty_state: bdi 8:0: dirty=129 wb=1402 unstable=0 bg_thresh=1070 thresh=2141 gap=610 poll_thresh=29 ino=12 dd-2572 [006] 307.900185: balance_dirty_state: bdi 8:0: dirty=180 wb=1402 unstable=0 bg_thresh=1070 thresh=2141 gap=559 poll_thresh=30 ino=12 dd-2572 [006] 307.900812: balance_dirty_state: bdi 8:0: dirty=205 wb=1402 unstable=0 bg_thresh=1070 thresh=2141 gap=534 poll_thresh=31 ino=12 dd-2572 [006] 307.900820: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-38% task_gap=-176% task_weight=100% bdi_bw=48296 base_bw=28 task_bw=0 dirtied=31 period=0 think=8 pause=8 dd-2572 [004] 307.907815: balance_dirty_state: bdi 8:0: dirty=205 wb=1402 unstable=0 bg_thresh=1070 thresh=2141 gap=534 poll_thresh=31 ino=12 dd-2572 [004] 307.907824: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-38% task_gap=-176% task_weight=100% bdi_bw=48296 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [004] 307.915744: balance_dirty_state: bdi 8:0: dirty=205 wb=1263 unstable=0 bg_thresh=1066 thresh=2133 gap=665 poll_thresh=31 ino=12 dd-2572 [004] 307.915772: balance_dirty_state: bdi 8:0: dirty=205 wb=1263 unstable=0 bg_thresh=1066 thresh=2133 gap=665 poll_thresh=23 ino=12 dd-2572 [004] 307.916678: balance_dirty_state: bdi 8:0: dirty=243 wb=1263 unstable=0 bg_thresh=1065 thresh=2130 gap=624 poll_thresh=24 ino=12 dd-2572 [004] 307.917332: balance_dirty_state: bdi 8:0: dirty=268 wb=1263 unstable=0 bg_thresh=1064 thresh=2129 gap=598 poll_thresh=25 ino=12 dd-2572 [004] 307.917981: balance_dirty_state: bdi 8:0: dirty=293 wb=1263 unstable=0 bg_thresh=1067 thresh=2134 gap=578 poll_thresh=26 ino=12 dd-2572 [004] 307.918969: balance_dirty_state: bdi 8:0: dirty=318 wb=1263 unstable=0 bg_thresh=1075 thresh=2151 gap=570 poll_thresh=27 ino=12 dd-2572 [004] 307.919300: balance_dirty_state: bdi 8:0: dirty=343 wb=1263 unstable=0 bg_thresh=1077 thresh=2155 gap=549 poll_thresh=28 ino=12 dd-2572 [004] 307.919930: balance_dirty_state: bdi 8:0: dirty=381 wb=1174 unstable=0 bg_thresh=1074 thresh=2148 gap=593 poll_thresh=29 ino=12 dd-2572 [004] 307.920317: balance_dirty_state: bdi 8:0: dirty=419 wb=1174 unstable=0 bg_thresh=1073 thresh=2146 gap=553 poll_thresh=30 ino=12 dd-2572 [004] 307.920713: balance_dirty_state: bdi 8:0: dirty=444 wb=1174 unstable=0 bg_thresh=1072 thresh=2145 gap=527 poll_thresh=31 ino=12 dd-2572 [004] 307.920718: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-34% task_gap=-169% task_weight=100% bdi_bw=48296 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [004] 307.927655: balance_dirty_state: bdi 8:0: dirty=444 wb=1048 unstable=0 bg_thresh=1065 thresh=2130 gap=638 poll_thresh=31 ino=12 dd-2572 [004] 307.927680: balance_dirty_state: bdi 8:0: dirty=444 wb=1048 unstable=0 bg_thresh=1065 thresh=2130 gap=638 poll_thresh=23 ino=12 dd-2572 [004] 307.928140: balance_dirty_state: bdi 8:0: dirty=457 wb=1048 unstable=0 bg_thresh=1062 thresh=2125 gap=620 poll_thresh=24 ino=12 dd-2572 [004] 307.928492: balance_dirty_state: bdi 8:0: dirty=470 wb=1048 unstable=0 bg_thresh=1066 thresh=2133 gap=615 poll_thresh=25 ino=12 dd-2572 [004] 307.928948: balance_dirty_state: bdi 8:0: dirty=520 wb=1048 unstable=0 bg_thresh=1066 thresh=2132 gap=564 poll_thresh=26 ino=12 dd-2572 [004] 307.929444: balance_dirty_state: bdi 8:0: dirty=546 wb=1010 unstable=0 bg_thresh=1061 thresh=2122 gap=566 poll_thresh=27 ino=12 dd-2572 [004] 307.929781: balance_dirty_state: bdi 8:0: dirty=559 wb=1010 unstable=0 bg_thresh=1062 thresh=2125 gap=556 poll_thresh=28 ino=12 dd-2572 [004] 307.930123: balance_dirty_state: bdi 8:0: dirty=584 wb=1010 unstable=0 bg_thresh=1062 thresh=2124 gap=530 poll_thresh=29 ino=12 dd-2572 [004] 307.930127: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-46% task_gap=-193% task_weight=100% bdi_bw=48296 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [004] 307.935706: balance_dirty_state: bdi 8:0: dirty=584 wb=1010 unstable=0 bg_thresh=1062 thresh=2124 gap=530 poll_thresh=29 ino=12 dd-2572 [004] 307.935717: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-46% task_gap=-193% task_weight=100% bdi_bw=48296 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [004] 307.943734: balance_dirty_state: bdi 8:0: dirty=584 wb=882 unstable=0 bg_thresh=1064 thresh=2129 gap=663 poll_thresh=29 ino=12 dd-2572 [004] 307.943764: balance_dirty_state: bdi 8:0: dirty=584 wb=882 unstable=0 bg_thresh=1064 thresh=2129 gap=663 poll_thresh=22 ino=12 dd-2572 [004] 307.944350: balance_dirty_state: bdi 8:0: dirty=609 wb=882 unstable=0 bg_thresh=1066 thresh=2133 gap=642 poll_thresh=23 ino=12 dd-2572 [004] 307.944943: balance_dirty_state: bdi 8:0: dirty=634 wb=756 unstable=0 bg_thresh=1065 thresh=2131 gap=741 poll_thresh=24 ino=12 dd-2572 [004] 307.945442: balance_dirty_state: bdi 8:0: dirty=660 wb=756 unstable=0 bg_thresh=1069 thresh=2138 gap=722 poll_thresh=25 ino=12 dd-2572 [004] 307.945822: balance_dirty_state: bdi 8:0: dirty=698 wb=756 unstable=0 bg_thresh=1065 thresh=2131 gap=677 poll_thresh=26 ino=12 dd-2572 [004] 307.946215: balance_dirty_state: bdi 8:0: dirty=723 wb=756 unstable=0 bg_thresh=1065 thresh=2130 gap=651 poll_thresh=27 ino=12 dd-2572 [004] 307.947179: balance_dirty_state: bdi 8:0: dirty=761 wb=756 unstable=0 bg_thresh=1075 thresh=2150 gap=633 poll_thresh=28 ino=12 dd-2572 [004] 307.947678: balance_dirty_state: bdi 8:0: dirty=786 wb=756 unstable=0 bg_thresh=1074 thresh=2149 gap=607 poll_thresh=29 ino=12 dd-2572 [004] 307.948433: balance_dirty_state: bdi 8:0: dirty=811 wb=756 unstable=0 bg_thresh=1074 thresh=2148 gap=581 poll_thresh=30 ino=12 dd-2572 [004] 307.949214: balance_dirty_state: bdi 8:0: dirty=836 wb=756 unstable=0 bg_thresh=1076 thresh=2152 gap=560 poll_thresh=31 ino=12 dd-2572 [004] 307.950283: balance_dirty_state: bdi 8:0: dirty=861 wb=756 unstable=0 bg_thresh=1075 thresh=2151 gap=534 poll_thresh=32 ino=12 dd-2572 [004] 307.950292: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-52% task_gap=-205% task_weight=99% bdi_bw=49296 base_bw=28 task_bw=0 dirtied=32 period=0 think=4 pause=8 dd-2572 [000] 307.955588: balance_dirty_state: bdi 8:0: dirty=861 wb=629 unstable=0 bg_thresh=1067 thresh=2134 gap=644 poll_thresh=32 ino=12 dd-2572 [000] 307.955619: balance_dirty_state: bdi 8:0: dirty=861 wb=629 unstable=0 bg_thresh=1067 thresh=2134 gap=644 poll_thresh=24 ino=12 dd-2572 [000] 307.955925: balance_dirty_state: bdi 8:0: dirty=887 wb=629 unstable=0 bg_thresh=1066 thresh=2133 gap=617 poll_thresh=25 ino=12 dd-2572 [000] 307.956236: balance_dirty_state: bdi 8:0: dirty=913 wb=629 unstable=0 bg_thresh=1066 thresh=2133 gap=591 poll_thresh=26 ino=12 dd-2572 [000] 307.956555: balance_dirty_state: bdi 8:0: dirty=938 wb=629 unstable=0 bg_thresh=1067 thresh=2134 gap=567 poll_thresh=27 ino=12 dd-2572 [000] 307.956883: balance_dirty_state: bdi 8:0: dirty=963 wb=629 unstable=0 bg_thresh=1069 thresh=2139 gap=547 poll_thresh=28 ino=12 dd-2572 [000] 307.957371: balance_dirty_state: bdi 8:0: dirty=988 wb=629 unstable=0 bg_thresh=1072 thresh=2144 gap=527 poll_thresh=29 ino=12 dd-2572 [000] 307.957376: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-36% task_gap=-172% task_weight=99% bdi_bw=49296 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [000] 307.963632: balance_dirty_state: bdi 8:0: dirty=988 wb=528 unstable=0 bg_thresh=1075 thresh=2150 gap=634 poll_thresh=29 ino=12 dd-2572 [000] 307.963674: balance_dirty_state: bdi 8:0: dirty=988 wb=528 unstable=0 bg_thresh=1075 thresh=2150 gap=634 poll_thresh=22 ino=12 dd-2572 [000] 307.963951: balance_dirty_state: bdi 8:0: dirty=1014 wb=528 unstable=0 bg_thresh=1074 thresh=2149 gap=607 poll_thresh=23 ino=12 dd-2572 [000] 307.964240: balance_dirty_state: bdi 8:0: dirty=1052 wb=528 unstable=0 bg_thresh=1074 thresh=2148 gap=568 poll_thresh=24 ino=12 dd-2572 [000] 307.964535: balance_dirty_state: bdi 8:0: dirty=1077 wb=528 unstable=0 bg_thresh=1073 thresh=2147 gap=542 poll_thresh=25 ino=12 dd-2572 [000] 307.964876: balance_dirty_state: bdi 8:0: dirty=1001 wb=617 unstable=0 bg_thresh=1074 thresh=2148 gap=530 poll_thresh=26 ino=12 dd-2572 [000] 307.964878: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-54% task_gap=-207% task_weight=98% bdi_bw=49296 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 flush-8:0-2542 [002] 307.967402: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=540 wrote=1109 to_write=7083 dd-2572 [000] 307.971592: balance_dirty_state: bdi 8:0: dirty=0 wb=1489 unstable=0 bg_thresh=1065 thresh=2131 gap=642 poll_thresh=26 ino=12 dd-2572 [000] 307.971633: balance_dirty_state: bdi 8:0: dirty=0 wb=1489 unstable=0 bg_thresh=1065 thresh=2131 gap=642 poll_thresh=19 ino=12 dd-2572 [000] 307.971887: balance_dirty_state: bdi 8:0: dirty=0 wb=1489 unstable=0 bg_thresh=1066 thresh=2132 gap=643 poll_thresh=20 ino=12 dd-2572 [000] 307.972137: balance_dirty_state: bdi 8:0: dirty=29 wb=1489 unstable=0 bg_thresh=1066 thresh=2133 gap=615 poll_thresh=21 ino=12 dd-2572 [000] 307.972395: balance_dirty_state: bdi 8:0: dirty=54 wb=1489 unstable=0 bg_thresh=1069 thresh=2138 gap=595 poll_thresh=22 ino=12 dd-2572 [000] 307.972665: balance_dirty_state: bdi 8:0: dirty=79 wb=1489 unstable=0 bg_thresh=1071 thresh=2143 gap=575 poll_thresh=23 ino=12 dd-2572 [000] 307.972949: balance_dirty_state: bdi 8:0: dirty=104 wb=1489 unstable=0 bg_thresh=1074 thresh=2148 gap=555 poll_thresh=24 ino=12 dd-2572 [000] 307.973244: balance_dirty_state: bdi 8:0: dirty=129 wb=1489 unstable=0 bg_thresh=1076 thresh=2153 gap=535 poll_thresh=25 ino=12 dd-2572 [000] 307.973248: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-30% task_gap=-159% task_weight=98% bdi_bw=49296 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 307.979600: balance_dirty_state: bdi 8:0: dirty=129 wb=1375 unstable=0 bg_thresh=1065 thresh=2131 gap=627 poll_thresh=25 ino=12 dd-2572 [000] 307.979634: balance_dirty_state: bdi 8:0: dirty=129 wb=1375 unstable=0 bg_thresh=1065 thresh=2131 gap=627 poll_thresh=19 ino=12 dd-2572 [000] 307.980023: balance_dirty_state: bdi 8:0: dirty=142 wb=1375 unstable=0 bg_thresh=1066 thresh=2132 gap=615 poll_thresh=20 ino=12 dd-2572 [000] 307.980286: balance_dirty_state: bdi 8:0: dirty=168 wb=1375 unstable=0 bg_thresh=1066 thresh=2132 gap=589 poll_thresh=21 ino=12 dd-2572 [000] 307.980551: balance_dirty_state: bdi 8:0: dirty=181 wb=1375 unstable=0 bg_thresh=1065 thresh=2131 gap=575 poll_thresh=22 ino=12 dd-2572 [000] 307.980823: balance_dirty_state: bdi 8:0: dirty=219 wb=1375 unstable=0 bg_thresh=1066 thresh=2132 gap=538 poll_thresh=23 ino=12 dd-2572 [000] 307.981103: balance_dirty_state: bdi 8:0: dirty=244 wb=1375 unstable=0 bg_thresh=1071 thresh=2142 gap=523 poll_thresh=24 ino=12 dd-2572 [000] 307.981108: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-130% task_weight=100% bdi_bw=49296 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 307.987545: balance_dirty_state: bdi 8:0: dirty=244 wb=1350 unstable=0 bg_thresh=1071 thresh=2142 gap=548 poll_thresh=24 ino=12 dd-2572 [000] 307.987585: balance_dirty_state: bdi 8:0: dirty=244 wb=1350 unstable=0 bg_thresh=1071 thresh=2142 gap=548 poll_thresh=18 ino=12 dd-2572 [000] 307.987931: balance_dirty_state: bdi 8:0: dirty=244 wb=1350 unstable=0 bg_thresh=1073 thresh=2146 gap=552 poll_thresh=19 ino=12 dd-2572 [000] 307.988289: balance_dirty_state: bdi 8:0: dirty=269 wb=1350 unstable=0 bg_thresh=1068 thresh=2137 gap=518 poll_thresh=20 ino=12 dd-2572 [000] 307.988294: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-133% task_weight=98% bdi_bw=49296 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 307.995459: balance_dirty_state: bdi 8:0: dirty=269 wb=1221 unstable=0 bg_thresh=1062 thresh=2124 gap=634 poll_thresh=20 ino=12 dd-2572 [004] 307.995486: balance_dirty_state: bdi 8:0: dirty=282 wb=1221 unstable=0 bg_thresh=1062 thresh=2124 gap=621 poll_thresh=15 ino=12 dd-2572 [004] 307.995789: balance_dirty_state: bdi 8:0: dirty=295 wb=1221 unstable=0 bg_thresh=1062 thresh=2124 gap=608 poll_thresh=16 ino=12 dd-2572 [004] 307.996068: balance_dirty_state: bdi 8:0: dirty=308 wb=1221 unstable=0 bg_thresh=1062 thresh=2125 gap=596 poll_thresh=17 ino=12 dd-2572 [004] 307.996377: balance_dirty_state: bdi 8:0: dirty=333 wb=1221 unstable=0 bg_thresh=1062 thresh=2125 gap=571 poll_thresh=18 ino=12 dd-2572 [004] 307.996656: balance_dirty_state: bdi 8:0: dirty=358 wb=1221 unstable=0 bg_thresh=1065 thresh=2130 gap=551 poll_thresh=19 ino=12 dd-2572 [004] 307.996904: balance_dirty_state: bdi 8:0: dirty=383 wb=1221 unstable=0 bg_thresh=1064 thresh=2129 gap=525 poll_thresh=20 ino=12 dd-2572 [004] 307.996908: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-101% task_weight=100% bdi_bw=49296 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 308.003521: balance_dirty_state: bdi 8:0: dirty=383 wb=1083 unstable=0 bg_thresh=1048 thresh=2096 gap=630 poll_thresh=20 ino=12 dd-2572 [004] 308.003547: balance_dirty_state: bdi 8:0: dirty=383 wb=1083 unstable=0 bg_thresh=1048 thresh=2096 gap=630 poll_thresh=15 ino=12 dd-2572 [004] 308.003847: balance_dirty_state: bdi 8:0: dirty=383 wb=1083 unstable=0 bg_thresh=1048 thresh=2096 gap=630 poll_thresh=16 ino=12 dd-2572 [004] 308.004277: balance_dirty_state: bdi 8:0: dirty=408 wb=1083 unstable=0 bg_thresh=1050 thresh=2100 gap=609 poll_thresh=17 ino=12 dd-2572 [004] 308.004525: balance_dirty_state: bdi 8:0: dirty=434 wb=1083 unstable=0 bg_thresh=1053 thresh=2106 gap=589 poll_thresh=18 ino=12 dd-2572 [004] 308.004878: balance_dirty_state: bdi 8:0: dirty=447 wb=1083 unstable=0 bg_thresh=1054 thresh=2109 gap=579 poll_thresh=19 ino=12 dd-2572 [004] 308.005125: balance_dirty_state: bdi 8:0: dirty=472 wb=1083 unstable=0 bg_thresh=1053 thresh=2106 gap=551 poll_thresh=20 ino=12 dd-2572 [004] 308.005718: balance_dirty_state: bdi 8:0: dirty=485 wb=1083 unstable=0 bg_thresh=1069 thresh=2138 gap=570 poll_thresh=21 ino=12 dd-2572 [004] 308.005983: balance_dirty_state: bdi 8:0: dirty=510 wb=1083 unstable=0 bg_thresh=1063 thresh=2127 gap=534 poll_thresh=22 ino=12 dd-2572 [004] 308.006415: balance_dirty_state: bdi 8:0: dirty=523 wb=931 unstable=0 bg_thresh=1061 thresh=2122 gap=668 poll_thresh=23 ino=12 dd-2572 [004] 308.006865: balance_dirty_state: bdi 8:0: dirty=549 wb=931 unstable=0 bg_thresh=1057 thresh=2114 gap=634 poll_thresh=24 ino=12 dd-2572 [004] 308.007181: balance_dirty_state: bdi 8:0: dirty=575 wb=931 unstable=0 bg_thresh=1057 thresh=2115 gap=609 poll_thresh=25 ino=12 dd-2572 [004] 308.007627: balance_dirty_state: bdi 8:0: dirty=600 wb=931 unstable=0 bg_thresh=1057 thresh=2115 gap=584 poll_thresh=26 ino=12 dd-2572 [004] 308.008062: balance_dirty_state: bdi 8:0: dirty=625 wb=931 unstable=0 bg_thresh=1051 thresh=2102 gap=546 poll_thresh=27 ino=12 dd-2572 [004] 308.009217: balance_dirty_state: bdi 8:0: dirty=650 wb=931 unstable=0 bg_thresh=1059 thresh=2119 gap=538 poll_thresh=28 ino=12 dd-2572 [004] 308.009759: balance_dirty_state: bdi 8:0: dirty=700 wb=931 unstable=0 bg_thresh=1061 thresh=2123 gap=492 poll_thresh=29 ino=12 dd-2572 [004] 308.009766: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-151% task_weight=100% bdi_bw=49296 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [000] 308.019497: balance_dirty_state: bdi 8:0: dirty=700 wb=843 unstable=0 bg_thresh=1068 thresh=2136 gap=593 poll_thresh=29 ino=12 dd-2572 [000] 308.019525: balance_dirty_state: bdi 8:0: dirty=700 wb=843 unstable=0 bg_thresh=1068 thresh=2136 gap=593 poll_thresh=22 ino=12 dd-2572 [000] 308.020490: balance_dirty_state: bdi 8:0: dirty=725 wb=730 unstable=0 bg_thresh=1066 thresh=2132 gap=677 poll_thresh=23 ino=12 dd-2572 [000] 308.020914: balance_dirty_state: bdi 8:0: dirty=738 wb=730 unstable=0 bg_thresh=1059 thresh=2118 gap=650 poll_thresh=24 ino=12 dd-2572 [000] 308.021229: balance_dirty_state: bdi 8:0: dirty=764 wb=730 unstable=0 bg_thresh=1057 thresh=2114 gap=620 poll_thresh=25 ino=12 dd-2572 [000] 308.021556: balance_dirty_state: bdi 8:0: dirty=790 wb=730 unstable=0 bg_thresh=1059 thresh=2119 gap=599 poll_thresh=26 ino=12 dd-2572 [000] 308.021892: balance_dirty_state: bdi 8:0: dirty=828 wb=730 unstable=0 bg_thresh=1060 thresh=2121 gap=563 poll_thresh=27 ino=12 dd-2572 [000] 308.022233: balance_dirty_state: bdi 8:0: dirty=853 wb=730 unstable=0 bg_thresh=1065 thresh=2131 gap=548 poll_thresh=28 ino=12 dd-2572 [000] 308.022589: balance_dirty_state: bdi 8:0: dirty=878 wb=730 unstable=0 bg_thresh=1068 thresh=2136 gap=528 poll_thresh=29 ino=12 dd-2572 [000] 308.022594: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-137% task_weight=100% bdi_bw=49296 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [006] 308.027452: balance_dirty_state: bdi 8:0: dirty=878 wb=603 unstable=0 bg_thresh=1047 thresh=2094 gap=613 poll_thresh=29 ino=12 dd-2572 [006] 308.027474: balance_dirty_state: bdi 8:0: dirty=878 wb=603 unstable=0 bg_thresh=1047 thresh=2094 gap=613 poll_thresh=22 ino=12 dd-2572 [006] 308.027767: balance_dirty_state: bdi 8:0: dirty=891 wb=603 unstable=0 bg_thresh=1047 thresh=2094 gap=600 poll_thresh=23 ino=12 dd-2572 [006] 308.028531: balance_dirty_state: bdi 8:0: dirty=904 wb=603 unstable=0 bg_thresh=1048 thresh=2096 gap=589 poll_thresh=24 ino=12 dd-2572 [006] 308.028845: balance_dirty_state: bdi 8:0: dirty=930 wb=603 unstable=0 bg_thresh=1048 thresh=2096 gap=563 poll_thresh=25 ino=12 dd-2572 [006] 308.029163: balance_dirty_state: bdi 8:0: dirty=968 wb=603 unstable=0 bg_thresh=1050 thresh=2101 gap=530 poll_thresh=26 ino=12 dd-2572 [006] 308.029494: balance_dirty_state: bdi 8:0: dirty=993 wb=603 unstable=0 bg_thresh=1053 thresh=2106 gap=510 poll_thresh=27 ino=12 dd-2572 [006] 308.029500: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1364 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-35% task_gap=-171% task_weight=100% bdi_bw=49296 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [006] 308.035419: balance_dirty_state: bdi 8:0: dirty=993 wb=464 unstable=0 bg_thresh=1052 thresh=2105 gap=648 poll_thresh=27 ino=12 dd-2572 [006] 308.035441: balance_dirty_state: bdi 8:0: dirty=993 wb=464 unstable=0 bg_thresh=1052 thresh=2105 gap=648 poll_thresh=20 ino=12 dd-2572 [006] 308.035716: balance_dirty_state: bdi 8:0: dirty=1006 wb=464 unstable=0 bg_thresh=1052 thresh=2104 gap=634 poll_thresh=21 ino=12 dd-2572 [006] 308.035991: balance_dirty_state: bdi 8:0: dirty=1044 wb=464 unstable=0 bg_thresh=1052 thresh=2104 gap=596 poll_thresh=22 ino=12 dd-2572 [006] 308.036273: balance_dirty_state: bdi 8:0: dirty=1069 wb=464 unstable=0 bg_thresh=1054 thresh=2109 gap=576 poll_thresh=23 ino=12 dd-2572 [006] 308.036748: balance_dirty_state: bdi 8:0: dirty=993 wb=565 unstable=0 bg_thresh=1054 thresh=2108 gap=550 poll_thresh=24 ino=12 dd-2572 [006] 308.037609: balance_dirty_state: bdi 8:0: dirty=802 wb=769 unstable=0 bg_thresh=1077 thresh=2155 gap=584 poll_thresh=25 ino=12 dd-2572 [006] 308.038101: balance_dirty_state: bdi 8:0: dirty=701 wb=895 unstable=0 bg_thresh=1077 thresh=2154 gap=558 poll_thresh=26 ino=12 dd-2572 [006] 308.038610: balance_dirty_state: bdi 8:0: dirty=649 wb=997 unstable=0 bg_thresh=1076 thresh=2153 gap=507 poll_thresh=27 ino=12 dd-2572 [006] 308.038613: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-30% task_gap=-160% task_weight=99% bdi_bw=49296 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 flush-8:0-2542 [002] 308.040973: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=616 wrote=1163 to_write=7029 dd-2572 [006] 308.043422: balance_dirty_state: bdi 8:0: dirty=28 wb=1504 unstable=0 bg_thresh=1073 thresh=2146 gap=614 poll_thresh=27 ino=12 dd-2572 [006] 308.043460: balance_dirty_state: bdi 8:0: dirty=28 wb=1504 unstable=0 bg_thresh=1073 thresh=2146 gap=614 poll_thresh=20 ino=12 dd-2572 [006] 308.043872: balance_dirty_state: bdi 8:0: dirty=28 wb=1504 unstable=0 bg_thresh=1072 thresh=2145 gap=613 poll_thresh=21 ino=12 dd-2572 [006] 308.044128: balance_dirty_state: bdi 8:0: dirty=53 wb=1504 unstable=0 bg_thresh=1075 thresh=2150 gap=593 poll_thresh=22 ino=12 dd-2572 [006] 308.044396: balance_dirty_state: bdi 8:0: dirty=78 wb=1504 unstable=0 bg_thresh=1074 thresh=2149 gap=567 poll_thresh=23 ino=12 dd-2572 [006] 308.044672: balance_dirty_state: bdi 8:0: dirty=103 wb=1504 unstable=0 bg_thresh=1071 thresh=2143 gap=536 poll_thresh=24 ino=12 dd-2572 [006] 308.044974: balance_dirty_state: bdi 8:0: dirty=116 wb=1504 unstable=0 bg_thresh=1075 thresh=2150 gap=530 poll_thresh=25 ino=12 dd-2572 [006] 308.044978: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-32% task_gap=-163% task_weight=99% bdi_bw=49296 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 308.051499: balance_dirty_state: bdi 8:0: dirty=116 wb=1504 unstable=0 bg_thresh=1076 thresh=2152 gap=532 poll_thresh=25 ino=12 dd-2572 [006] 308.051508: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-30% task_gap=-161% task_weight=99% bdi_bw=50224 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 308.059396: balance_dirty_state: bdi 8:0: dirty=116 wb=1366 unstable=0 bg_thresh=1072 thresh=2144 gap=662 poll_thresh=25 ino=12 dd-2572 [006] 308.059438: balance_dirty_state: bdi 8:0: dirty=129 wb=1366 unstable=0 bg_thresh=1072 thresh=2144 gap=649 poll_thresh=19 ino=12 dd-2572 [006] 308.059710: balance_dirty_state: bdi 8:0: dirty=154 wb=1366 unstable=0 bg_thresh=1071 thresh=2143 gap=623 poll_thresh=20 ino=12 dd-2572 [006] 308.059960: balance_dirty_state: bdi 8:0: dirty=154 wb=1366 unstable=0 bg_thresh=1071 thresh=2142 gap=622 poll_thresh=21 ino=12 dd-2572 [006] 308.060223: balance_dirty_state: bdi 8:0: dirty=179 wb=1366 unstable=0 bg_thresh=1070 thresh=2141 gap=596 poll_thresh=22 ino=12 dd-2572 [006] 308.060496: balance_dirty_state: bdi 8:0: dirty=204 wb=1366 unstable=0 bg_thresh=1067 thresh=2135 gap=565 poll_thresh=23 ino=12 dd-2572 [006] 308.060783: balance_dirty_state: bdi 8:0: dirty=229 wb=1366 unstable=0 bg_thresh=1072 thresh=2145 gap=550 poll_thresh=24 ino=12 dd-2572 [006] 308.061084: balance_dirty_state: bdi 8:0: dirty=267 wb=1366 unstable=0 bg_thresh=1072 thresh=2144 gap=511 poll_thresh=25 ino=12 dd-2572 [006] 308.061089: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-129% task_weight=101% bdi_bw=50224 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 308.067492: balance_dirty_state: bdi 8:0: dirty=267 wb=1239 unstable=0 bg_thresh=1073 thresh=2146 gap=640 poll_thresh=25 ino=12 dd-2572 [006] 308.067512: balance_dirty_state: bdi 8:0: dirty=267 wb=1239 unstable=0 bg_thresh=1073 thresh=2146 gap=640 poll_thresh=19 ino=12 dd-2572 [006] 308.067911: balance_dirty_state: bdi 8:0: dirty=280 wb=1239 unstable=0 bg_thresh=1072 thresh=2145 gap=626 poll_thresh=20 ino=12 dd-2572 [006] 308.068163: balance_dirty_state: bdi 8:0: dirty=293 wb=1239 unstable=0 bg_thresh=1073 thresh=2147 gap=615 poll_thresh=21 ino=12 dd-2572 [006] 308.068424: balance_dirty_state: bdi 8:0: dirty=318 wb=1239 unstable=0 bg_thresh=1070 thresh=2141 gap=584 poll_thresh=22 ino=12 dd-2572 [006] 308.068696: balance_dirty_state: bdi 8:0: dirty=343 wb=1239 unstable=0 bg_thresh=1072 thresh=2145 gap=563 poll_thresh=23 ino=12 dd-2572 [006] 308.068984: balance_dirty_state: bdi 8:0: dirty=368 wb=1239 unstable=0 bg_thresh=1072 thresh=2144 gap=537 poll_thresh=24 ino=12 dd-2572 [006] 308.069513: balance_dirty_state: bdi 8:0: dirty=394 wb=1239 unstable=0 bg_thresh=1068 thresh=2136 gap=503 poll_thresh=25 ino=12 dd-2572 [006] 308.069517: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-39% task_gap=-179% task_weight=99% bdi_bw=50224 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 308.075443: balance_dirty_state: bdi 8:0: dirty=394 wb=1150 unstable=0 bg_thresh=1065 thresh=2131 gap=587 poll_thresh=25 ino=12 dd-2572 [006] 308.075486: balance_dirty_state: bdi 8:0: dirty=394 wb=1150 unstable=0 bg_thresh=1065 thresh=2131 gap=587 poll_thresh=19 ino=12 dd-2572 [006] 308.075743: balance_dirty_state: bdi 8:0: dirty=420 wb=1150 unstable=0 bg_thresh=1065 thresh=2131 gap=561 poll_thresh=20 ino=12 dd-2572 [006] 308.075992: balance_dirty_state: bdi 8:0: dirty=458 wb=1150 unstable=0 bg_thresh=1066 thresh=2132 gap=524 poll_thresh=21 ino=12 dd-2572 [006] 308.075996: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-143% task_weight=100% bdi_bw=50224 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 308.083397: balance_dirty_state: bdi 8:0: dirty=458 wb=998 unstable=0 bg_thresh=1067 thresh=2134 gap=678 poll_thresh=21 ino=12 dd-2572 [006] 308.083441: balance_dirty_state: bdi 8:0: dirty=458 wb=998 unstable=0 bg_thresh=1067 thresh=2134 gap=678 poll_thresh=16 ino=12 dd-2572 [006] 308.083670: balance_dirty_state: bdi 8:0: dirty=458 wb=998 unstable=0 bg_thresh=1069 thresh=2139 gap=683 poll_thresh=17 ino=12 dd-2572 [006] 308.083879: balance_dirty_state: bdi 8:0: dirty=483 wb=998 unstable=0 bg_thresh=1072 thresh=2144 gap=663 poll_thresh=18 ino=12 dd-2572 [006] 308.084102: balance_dirty_state: bdi 8:0: dirty=483 wb=998 unstable=0 bg_thresh=1069 thresh=2138 gap=657 poll_thresh=19 ino=12 dd-2572 [006] 308.084343: balance_dirty_state: bdi 8:0: dirty=509 wb=998 unstable=0 bg_thresh=1068 thresh=2137 gap=630 poll_thresh=20 ino=12 dd-2572 [006] 308.084744: balance_dirty_state: bdi 8:0: dirty=534 wb=998 unstable=0 bg_thresh=1070 thresh=2141 gap=609 poll_thresh=21 ino=12 dd-2572 [006] 308.085005: balance_dirty_state: bdi 8:0: dirty=559 wb=998 unstable=0 bg_thresh=1067 thresh=2135 gap=578 poll_thresh=22 ino=12 dd-2572 [006] 308.085277: balance_dirty_state: bdi 8:0: dirty=584 wb=998 unstable=0 bg_thresh=1070 thresh=2140 gap=558 poll_thresh=23 ino=12 dd-2572 [006] 308.085564: balance_dirty_state: bdi 8:0: dirty=609 wb=998 unstable=0 bg_thresh=1069 thresh=2139 gap=532 poll_thresh=24 ino=12 dd-2572 [006] 308.085568: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-133% task_weight=100% bdi_bw=50224 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 308.091382: balance_dirty_state: bdi 8:0: dirty=609 wb=871 unstable=0 bg_thresh=1067 thresh=2134 gap=654 poll_thresh=24 ino=12 dd-2572 [006] 308.091425: balance_dirty_state: bdi 8:0: dirty=609 wb=871 unstable=0 bg_thresh=1067 thresh=2134 gap=654 poll_thresh=18 ino=12 dd-2572 [006] 308.091677: balance_dirty_state: bdi 8:0: dirty=609 wb=871 unstable=0 bg_thresh=1066 thresh=2133 gap=653 poll_thresh=19 ino=12 dd-2572 [006] 308.091916: balance_dirty_state: bdi 8:0: dirty=634 wb=871 unstable=0 bg_thresh=1066 thresh=2132 gap=627 poll_thresh=20 ino=12 dd-2572 [006] 308.092394: balance_dirty_state: bdi 8:0: dirty=660 wb=871 unstable=0 bg_thresh=1064 thresh=2128 gap=597 poll_thresh=21 ino=12 dd-2572 [006] 308.092900: balance_dirty_state: bdi 8:0: dirty=686 wb=871 unstable=0 bg_thresh=1081 thresh=2162 gap=605 poll_thresh=22 ino=12 dd-2572 [006] 308.093175: balance_dirty_state: bdi 8:0: dirty=711 wb=871 unstable=0 bg_thresh=1078 thresh=2156 gap=574 poll_thresh=23 ino=12 dd-2572 [006] 308.093464: balance_dirty_state: bdi 8:0: dirty=736 wb=871 unstable=0 bg_thresh=1080 thresh=2160 gap=553 poll_thresh=24 ino=12 dd-2572 [006] 308.093764: balance_dirty_state: bdi 8:0: dirty=761 wb=871 unstable=0 bg_thresh=1082 thresh=2165 gap=533 poll_thresh=25 ino=12 dd-2572 [006] 308.093769: balance_dirty_pages: bdi 8:0: bdi_limit=1514 task_limit=1420 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-2% task_gap=-105% task_weight=99% bdi_bw=50224 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 308.099250: balance_dirty_state: bdi 8:0: dirty=761 wb=655 unstable=0 bg_thresh=1074 thresh=2149 gap=733 poll_thresh=25 ino=12 dd-2572 [006] 308.099276: balance_dirty_state: bdi 8:0: dirty=761 wb=655 unstable=0 bg_thresh=1074 thresh=2149 gap=733 poll_thresh=19 ino=12 dd-2572 [006] 308.100097: balance_dirty_state: bdi 8:0: dirty=774 wb=655 unstable=0 bg_thresh=1071 thresh=2142 gap=713 poll_thresh=20 ino=12 dd-2572 [006] 308.100620: balance_dirty_state: bdi 8:0: dirty=799 wb=655 unstable=0 bg_thresh=1074 thresh=2149 gap=695 poll_thresh=21 ino=12 dd-2572 [006] 308.101182: balance_dirty_state: bdi 8:0: dirty=837 wb=655 unstable=0 bg_thresh=1070 thresh=2140 gap=648 poll_thresh=22 ino=12 dd-2572 [006] 308.101776: balance_dirty_state: bdi 8:0: dirty=863 wb=655 unstable=0 bg_thresh=1070 thresh=2140 gap=622 poll_thresh=23 ino=12 dd-2572 [006] 308.102388: balance_dirty_state: bdi 8:0: dirty=863 wb=655 unstable=0 bg_thresh=1072 thresh=2145 gap=627 poll_thresh=24 ino=12 dd-2572 [006] 308.103034: balance_dirty_state: bdi 8:0: dirty=901 wb=566 unstable=0 bg_thresh=1068 thresh=2136 gap=669 poll_thresh=25 ino=12 dd-2572 [006] 308.103778: balance_dirty_state: bdi 8:0: dirty=926 wb=566 unstable=0 bg_thresh=1072 thresh=2145 gap=653 poll_thresh=26 ino=12 dd-2572 [006] 308.104802: balance_dirty_state: bdi 8:0: dirty=951 wb=566 unstable=0 bg_thresh=1070 thresh=2141 gap=624 poll_thresh=27 ino=12 dd-2572 [006] 308.105934: balance_dirty_state: bdi 8:0: dirty=976 wb=566 unstable=0 bg_thresh=1070 thresh=2140 gap=598 poll_thresh=28 ino=12 dd-2572 [006] 308.107114: balance_dirty_state: bdi 8:0: dirty=1014 wb=566 unstable=0 bg_thresh=1069 thresh=2139 gap=559 poll_thresh=29 ino=12 dd-2572 [006] 308.108888: balance_dirty_state: bdi 8:0: dirty=1027 wb=566 unstable=0 bg_thresh=1081 thresh=2163 gap=570 poll_thresh=30 ino=12 dd-2572 [006] 308.109690: balance_dirty_state: bdi 8:0: dirty=1077 wb=566 unstable=0 bg_thresh=1081 thresh=2162 gap=519 poll_thresh=31 ino=12 dd-2572 [006] 308.109700: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1417 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-46% task_gap=-193% task_weight=100% bdi_bw=50224 base_bw=28 task_bw=0 dirtied=31 period=0 think=8 pause=8 dd-2572 [006] 308.115250: balance_dirty_state: bdi 8:0: dirty=1077 wb=490 unstable=0 bg_thresh=1077 thresh=2154 gap=587 poll_thresh=31 ino=12 dd-2572 [006] 308.115287: balance_dirty_state: bdi 8:0: dirty=1077 wb=490 unstable=0 bg_thresh=1077 thresh=2154 gap=587 poll_thresh=23 ino=12 dd-2572 [006] 308.115598: balance_dirty_state: bdi 8:0: dirty=1102 wb=490 unstable=0 bg_thresh=1076 thresh=2153 gap=561 poll_thresh=24 ino=12 dd-2572 [006] 308.116072: balance_dirty_state: bdi 8:0: dirty=1014 wb=603 unstable=0 bg_thresh=1073 thresh=2147 gap=530 poll_thresh=25 ino=12 dd-2572 [006] 308.116074: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-33% task_gap=-167% task_weight=99% bdi_bw=50224 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [002] 308.121099: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=696 wrote=1106 to_write=7086 dd-2572 [000] 308.123244: balance_dirty_state: bdi 8:0: dirty=28 wb=1602 unstable=0 bg_thresh=1073 thresh=2147 gap=517 poll_thresh=25 ino=12 dd-2572 [000] 308.123253: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-33% task_gap=-167% task_weight=99% bdi_bw=50224 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 308.131127: balance_dirty_state: bdi 8:0: dirty=28 wb=1527 unstable=0 bg_thresh=1063 thresh=2127 gap=572 poll_thresh=25 ino=12 dd-2572 [000] 308.131151: balance_dirty_state: bdi 8:0: dirty=28 wb=1527 unstable=0 bg_thresh=1063 thresh=2127 gap=572 poll_thresh=19 ino=12 dd-2572 [000] 308.131387: balance_dirty_state: bdi 8:0: dirty=53 wb=1527 unstable=0 bg_thresh=1063 thresh=2127 gap=547 poll_thresh=20 ino=12 dd-2572 [000] 308.132128: balance_dirty_state: bdi 8:0: dirty=66 wb=1374 unstable=0 bg_thresh=1058 thresh=2116 gap=676 poll_thresh=21 ino=12 dd-2572 [000] 308.132392: balance_dirty_state: bdi 8:0: dirty=79 wb=1374 unstable=0 bg_thresh=1057 thresh=2115 gap=662 poll_thresh=22 ino=12 dd-2572 [000] 308.132663: balance_dirty_state: bdi 8:0: dirty=104 wb=1374 unstable=0 bg_thresh=1060 thresh=2120 gap=642 poll_thresh=23 ino=12 dd-2572 [000] 308.132949: balance_dirty_state: bdi 8:0: dirty=142 wb=1374 unstable=0 bg_thresh=1060 thresh=2120 gap=604 poll_thresh=24 ino=12 dd-2572 [000] 308.133493: balance_dirty_state: bdi 8:0: dirty=167 wb=1374 unstable=0 bg_thresh=1071 thresh=2142 gap=601 poll_thresh=25 ino=12 dd-2572 [000] 308.133792: balance_dirty_state: bdi 8:0: dirty=192 wb=1374 unstable=0 bg_thresh=1076 thresh=2152 gap=586 poll_thresh=26 ino=12 dd-2572 [000] 308.134260: balance_dirty_state: bdi 8:0: dirty=217 wb=1374 unstable=0 bg_thresh=1075 thresh=2151 gap=560 poll_thresh=27 ino=12 dd-2572 [000] 308.134592: balance_dirty_state: bdi 8:0: dirty=242 wb=1374 unstable=0 bg_thresh=1075 thresh=2150 gap=534 poll_thresh=28 ino=12 dd-2572 [000] 308.134596: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-32% task_gap=-163% task_weight=99% bdi_bw=50224 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 308.139101: balance_dirty_state: bdi 8:0: dirty=242 wb=1374 unstable=0 bg_thresh=1077 thresh=2155 gap=539 poll_thresh=28 ino=12 dd-2572 [004] 308.139130: balance_dirty_state: bdi 8:0: dirty=242 wb=1374 unstable=0 bg_thresh=1077 thresh=2155 gap=539 poll_thresh=21 ino=12 dd-2572 [004] 308.139857: balance_dirty_state: bdi 8:0: dirty=268 wb=1246 unstable=0 bg_thresh=1070 thresh=2140 gap=626 poll_thresh=22 ino=12 dd-2572 [004] 308.140144: balance_dirty_state: bdi 8:0: dirty=268 wb=1246 unstable=0 bg_thresh=1066 thresh=2133 gap=619 poll_thresh=23 ino=12 dd-2572 [004] 308.140702: balance_dirty_state: bdi 8:0: dirty=294 wb=1246 unstable=0 bg_thresh=1071 thresh=2142 gap=602 poll_thresh=24 ino=12 dd-2572 [004] 308.141049: balance_dirty_state: bdi 8:0: dirty=319 wb=1246 unstable=0 bg_thresh=1065 thresh=2131 gap=566 poll_thresh=25 ino=12 dd-2572 [004] 308.141494: balance_dirty_state: bdi 8:0: dirty=357 wb=1246 unstable=0 bg_thresh=1070 thresh=2140 gap=537 poll_thresh=26 ino=12 dd-2572 [004] 308.141913: balance_dirty_state: bdi 8:0: dirty=382 wb=1246 unstable=0 bg_thresh=1066 thresh=2133 gap=505 poll_thresh=27 ino=12 dd-2572 [004] 308.141920: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-139% task_weight=99% bdi_bw=50224 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 308.147172: balance_dirty_state: bdi 8:0: dirty=382 wb=1120 unstable=0 bg_thresh=1063 thresh=2127 gap=625 poll_thresh=27 ino=12 dd-2572 [004] 308.147200: balance_dirty_state: bdi 8:0: dirty=382 wb=1120 unstable=0 bg_thresh=1062 thresh=2124 gap=622 poll_thresh=20 ino=12 dd-2572 [004] 308.147841: balance_dirty_state: bdi 8:0: dirty=395 wb=1095 unstable=0 bg_thresh=1063 thresh=2126 gap=636 poll_thresh=21 ino=12 dd-2572 [004] 308.148166: balance_dirty_state: bdi 8:0: dirty=421 wb=1095 unstable=0 bg_thresh=1067 thresh=2135 gap=619 poll_thresh=22 ino=12 dd-2572 [004] 308.148879: balance_dirty_state: bdi 8:0: dirty=447 wb=1070 unstable=0 bg_thresh=1057 thresh=2115 gap=598 poll_thresh=23 ino=12 dd-2572 [004] 308.149175: balance_dirty_state: bdi 8:0: dirty=472 wb=1070 unstable=0 bg_thresh=1052 thresh=2105 gap=563 poll_thresh=24 ino=12 dd-2572 [004] 308.149754: balance_dirty_state: bdi 8:0: dirty=485 wb=1070 unstable=0 bg_thresh=1042 thresh=2084 gap=529 poll_thresh=25 ino=12 dd-2572 [004] 308.150128: balance_dirty_state: bdi 8:0: dirty=523 wb=1070 unstable=0 bg_thresh=1049 thresh=2098 gap=505 poll_thresh=26 ino=12 dd-2572 [004] 308.150133: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-39% task_gap=-179% task_weight=100% bdi_bw=50224 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 308.159091: balance_dirty_state: bdi 8:0: dirty=520 wb=961 unstable=0 bg_thresh=1049 thresh=2099 gap=618 poll_thresh=26 ino=12 dd-2572 [004] 308.159144: balance_dirty_state: bdi 8:0: dirty=520 wb=961 unstable=0 bg_thresh=1049 thresh=2099 gap=618 poll_thresh=19 ino=12 dd-2572 [004] 308.159397: balance_dirty_state: bdi 8:0: dirty=546 wb=961 unstable=0 bg_thresh=1049 thresh=2098 gap=591 poll_thresh=20 ino=12 dd-2572 [004] 308.159648: balance_dirty_state: bdi 8:0: dirty=572 wb=961 unstable=0 bg_thresh=1049 thresh=2099 gap=566 poll_thresh=21 ino=12 dd-2572 [004] 308.159909: balance_dirty_state: bdi 8:0: dirty=585 wb=961 unstable=0 bg_thresh=1048 thresh=2097 gap=551 poll_thresh=22 ino=12 dd-2572 [004] 308.160217: balance_dirty_state: bdi 8:0: dirty=611 wb=961 unstable=0 bg_thresh=1049 thresh=2098 gap=526 poll_thresh=23 ino=12 dd-2572 [004] 308.160498: balance_dirty_state: bdi 8:0: dirty=636 wb=961 unstable=0 bg_thresh=1051 thresh=2103 gap=506 poll_thresh=24 ino=12 dd-2572 [004] 308.160502: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-36% task_gap=-173% task_weight=99% bdi_bw=51488 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [004] 308.171066: balance_dirty_state: bdi 8:0: dirty=630 wb=839 unstable=0 bg_thresh=1047 thresh=2095 gap=626 poll_thresh=24 ino=12 dd-2572 [004] 308.171119: balance_dirty_state: bdi 8:0: dirty=630 wb=839 unstable=0 bg_thresh=1047 thresh=2095 gap=626 poll_thresh=18 ino=12 dd-2572 [004] 308.171362: balance_dirty_state: bdi 8:0: dirty=655 wb=839 unstable=0 bg_thresh=1050 thresh=2100 gap=606 poll_thresh=19 ino=12 dd-2572 [004] 308.171602: balance_dirty_state: bdi 8:0: dirty=655 wb=839 unstable=0 bg_thresh=1052 thresh=2105 gap=611 poll_thresh=20 ino=12 dd-2572 [004] 308.171855: balance_dirty_state: bdi 8:0: dirty=680 wb=839 unstable=0 bg_thresh=1052 thresh=2104 gap=585 poll_thresh=21 ino=12 dd-2572 [004] 308.172325: balance_dirty_state: bdi 8:0: dirty=705 wb=776 unstable=0 bg_thresh=1049 thresh=2098 gap=617 poll_thresh=22 ino=12 dd-2572 [004] 308.173017: balance_dirty_state: bdi 8:0: dirty=730 wb=712 unstable=0 bg_thresh=1069 thresh=2138 gap=696 poll_thresh=23 ino=12 dd-2572 [004] 308.173318: balance_dirty_state: bdi 8:0: dirty=755 wb=712 unstable=0 bg_thresh=1071 thresh=2142 gap=675 poll_thresh=24 ino=12 dd-2572 [004] 308.173607: balance_dirty_state: bdi 8:0: dirty=780 wb=712 unstable=0 bg_thresh=1073 thresh=2147 gap=655 poll_thresh=25 ino=12 dd-2572 [004] 308.173907: balance_dirty_state: bdi 8:0: dirty=805 wb=712 unstable=0 bg_thresh=1070 thresh=2141 gap=624 poll_thresh=26 ino=12 dd-2572 [004] 308.174220: balance_dirty_state: bdi 8:0: dirty=830 wb=712 unstable=0 bg_thresh=1070 thresh=2140 gap=598 poll_thresh=27 ino=12 dd-2572 [004] 308.174552: balance_dirty_state: bdi 8:0: dirty=856 wb=712 unstable=0 bg_thresh=1069 thresh=2139 gap=571 poll_thresh=28 ino=12 dd-2572 [004] 308.174896: balance_dirty_state: bdi 8:0: dirty=894 wb=712 unstable=0 bg_thresh=1069 thresh=2138 gap=532 poll_thresh=29 ino=12 dd-2572 [004] 308.174901: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=51488 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [004] 308.179676: balance_dirty_state: bdi 8:0: dirty=904 wb=715 unstable=0 bg_thresh=1072 thresh=2145 gap=526 poll_thresh=22 ino=12 dd-2572 [004] 308.179685: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-126% task_weight=100% bdi_bw=51488 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 308.190978: balance_dirty_state: bdi 8:0: dirty=904 wb=588 unstable=0 bg_thresh=1069 thresh=2138 gap=646 poll_thresh=22 ino=12 dd-2572 [004] 308.191017: balance_dirty_state: bdi 8:0: dirty=904 wb=588 unstable=0 bg_thresh=1069 thresh=2138 gap=646 poll_thresh=16 ino=12 dd-2572 [004] 308.191237: balance_dirty_state: bdi 8:0: dirty=929 wb=588 unstable=0 bg_thresh=1066 thresh=2132 gap=615 poll_thresh=17 ino=12 dd-2572 [004] 308.191461: balance_dirty_state: bdi 8:0: dirty=954 wb=588 unstable=0 bg_thresh=1068 thresh=2137 gap=595 poll_thresh=18 ino=12 dd-2572 [004] 308.191859: balance_dirty_state: bdi 8:0: dirty=979 wb=588 unstable=0 bg_thresh=1068 thresh=2136 gap=569 poll_thresh=19 ino=12 dd-2572 [004] 308.192099: balance_dirty_state: bdi 8:0: dirty=979 wb=588 unstable=0 bg_thresh=1065 thresh=2130 gap=563 poll_thresh=20 ino=12 dd-2572 [004] 308.192354: balance_dirty_state: bdi 8:0: dirty=1004 wb=588 unstable=0 bg_thresh=1067 thresh=2135 gap=543 poll_thresh=21 ino=12 dd-2572 [004] 308.192743: balance_dirty_state: bdi 8:0: dirty=1030 wb=588 unstable=0 bg_thresh=1067 thresh=2134 gap=516 poll_thresh=22 ino=12 dd-2572 [004] 308.192748: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-138% task_weight=99% bdi_bw=51488 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [004] 308.199053: balance_dirty_state: bdi 8:0: dirty=1030 wb=462 unstable=0 bg_thresh=1065 thresh=2130 gap=638 poll_thresh=22 ino=12 dd-2572 [004] 308.199072: balance_dirty_state: bdi 8:0: dirty=1030 wb=462 unstable=0 bg_thresh=1065 thresh=2130 gap=638 poll_thresh=16 ino=12 dd-2572 [004] 308.199275: balance_dirty_state: bdi 8:0: dirty=1030 wb=462 unstable=0 bg_thresh=1067 thresh=2135 gap=643 poll_thresh=17 ino=12 dd-2572 [004] 308.199490: balance_dirty_state: bdi 8:0: dirty=1055 wb=462 unstable=0 bg_thresh=1065 thresh=2130 gap=613 poll_thresh=18 ino=12 dd-2572 [004] 308.199926: balance_dirty_state: bdi 8:0: dirty=1093 wb=462 unstable=0 bg_thresh=1075 thresh=2151 gap=596 poll_thresh=19 ino=12 dd-2572 [004] 308.200187: balance_dirty_state: bdi 8:0: dirty=1042 wb=513 unstable=0 bg_thresh=1075 thresh=2150 gap=595 poll_thresh=20 ino=12 dd-2572 [004] 308.200458: balance_dirty_state: bdi 8:0: dirty=954 wb=626 unstable=0 bg_thresh=1074 thresh=2149 gap=569 poll_thresh=21 ino=12 dd-2572 [004] 308.200737: balance_dirty_state: bdi 8:0: dirty=877 wb=753 unstable=0 bg_thresh=1077 thresh=2154 gap=524 poll_thresh=22 ino=12 dd-2572 [004] 308.200739: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-29% task_gap=-159% task_weight=99% bdi_bw=51488 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [001] 308.203826: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=780 wrote=1140 to_write=7052 dd-2572 [000] 308.206970: balance_dirty_state: bdi 8:0: dirty=13 wb=1463 unstable=0 bg_thresh=1076 thresh=2152 gap=676 poll_thresh=22 ino=12 dd-2572 [000] 308.206995: balance_dirty_state: bdi 8:0: dirty=13 wb=1463 unstable=0 bg_thresh=1076 thresh=2152 gap=676 poll_thresh=16 ino=12 dd-2572 [000] 308.207231: balance_dirty_state: bdi 8:0: dirty=39 wb=1463 unstable=0 bg_thresh=1076 thresh=2153 gap=651 poll_thresh=17 ino=12 dd-2572 [000] 308.207474: balance_dirty_state: bdi 8:0: dirty=52 wb=1463 unstable=0 bg_thresh=1076 thresh=2152 gap=637 poll_thresh=18 ino=12 dd-2572 [000] 308.207732: balance_dirty_state: bdi 8:0: dirty=77 wb=1463 unstable=0 bg_thresh=1073 thresh=2147 gap=607 poll_thresh=19 ino=12 dd-2572 [000] 308.208549: balance_dirty_state: bdi 8:0: dirty=90 wb=1463 unstable=0 bg_thresh=1075 thresh=2150 gap=597 poll_thresh=20 ino=12 dd-2572 [000] 308.208830: balance_dirty_state: bdi 8:0: dirty=115 wb=1463 unstable=0 bg_thresh=1074 thresh=2149 gap=571 poll_thresh=21 ino=12 dd-2572 [000] 308.209502: balance_dirty_state: bdi 8:0: dirty=140 wb=1463 unstable=0 bg_thresh=1075 thresh=2150 gap=547 poll_thresh=22 ino=12 dd-2572 [000] 308.209949: balance_dirty_state: bdi 8:0: dirty=165 wb=1463 unstable=0 bg_thresh=1074 thresh=2149 gap=521 poll_thresh=23 ino=12 dd-2572 [000] 308.209955: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-32% task_gap=-163% task_weight=98% bdi_bw=51488 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 308.214893: balance_dirty_state: bdi 8:0: dirty=165 wb=1248 unstable=0 bg_thresh=1067 thresh=2135 gap=722 poll_thresh=23 ino=12 dd-2572 [000] 308.214913: balance_dirty_state: bdi 8:0: dirty=165 wb=1248 unstable=0 bg_thresh=1067 thresh=2135 gap=722 poll_thresh=17 ino=12 dd-2572 [000] 308.215158: balance_dirty_state: bdi 8:0: dirty=178 wb=1248 unstable=0 bg_thresh=1068 thresh=2136 gap=710 poll_thresh=18 ino=12 dd-2572 [000] 308.215416: balance_dirty_state: bdi 8:0: dirty=204 wb=1248 unstable=0 bg_thresh=1066 thresh=2133 gap=681 poll_thresh=19 ino=12 dd-2572 [000] 308.215687: balance_dirty_state: bdi 8:0: dirty=217 wb=1248 unstable=0 bg_thresh=1067 thresh=2135 gap=670 poll_thresh=20 ino=12 dd-2572 [000] 308.215966: balance_dirty_state: bdi 8:0: dirty=242 wb=1248 unstable=0 bg_thresh=1067 thresh=2135 gap=645 poll_thresh=21 ino=12 dd-2572 [000] 308.216258: balance_dirty_state: bdi 8:0: dirty=242 wb=1248 unstable=0 bg_thresh=1070 thresh=2140 gap=650 poll_thresh=22 ino=12 dd-2572 [000] 308.216749: balance_dirty_state: bdi 8:0: dirty=280 wb=1210 unstable=0 bg_thresh=1072 thresh=2145 gap=655 poll_thresh=23 ino=12 dd-2572 [000] 308.217074: balance_dirty_state: bdi 8:0: dirty=293 wb=1210 unstable=0 bg_thresh=1072 thresh=2145 gap=642 poll_thresh=24 ino=12 dd-2572 [000] 308.217570: balance_dirty_state: bdi 8:0: dirty=318 wb=1210 unstable=0 bg_thresh=1075 thresh=2150 gap=622 poll_thresh=25 ino=12 dd-2572 [000] 308.217916: balance_dirty_state: bdi 8:0: dirty=343 wb=1210 unstable=0 bg_thresh=1074 thresh=2149 gap=596 poll_thresh=26 ino=12 dd-2572 [000] 308.218274: balance_dirty_state: bdi 8:0: dirty=368 wb=1210 unstable=0 bg_thresh=1074 thresh=2148 gap=570 poll_thresh=27 ino=12 dd-2572 [000] 308.219059: balance_dirty_state: bdi 8:0: dirty=401 wb=1206 unstable=0 bg_thresh=1072 thresh=2145 gap=538 poll_thresh=28 ino=12 dd-2572 [000] 308.219635: balance_dirty_state: bdi 8:0: dirty=426 wb=1206 unstable=0 bg_thresh=1074 thresh=2148 gap=516 poll_thresh=29 ino=12 dd-2572 [000] 308.219639: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-33% task_gap=-166% task_weight=99% bdi_bw=51488 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [000] 308.226876: balance_dirty_state: bdi 8:0: dirty=426 wb=1093 unstable=0 bg_thresh=1072 thresh=2144 gap=625 poll_thresh=29 ino=12 dd-2572 [000] 308.226901: balance_dirty_state: bdi 8:0: dirty=426 wb=1093 unstable=0 bg_thresh=1072 thresh=2144 gap=625 poll_thresh=22 ino=12 dd-2572 [000] 308.227179: balance_dirty_state: bdi 8:0: dirty=452 wb=1093 unstable=0 bg_thresh=1071 thresh=2143 gap=598 poll_thresh=23 ino=12 dd-2572 [000] 308.227465: balance_dirty_state: bdi 8:0: dirty=477 wb=1093 unstable=0 bg_thresh=1072 thresh=2144 gap=574 poll_thresh=24 ino=12 dd-2572 [000] 308.227761: balance_dirty_state: bdi 8:0: dirty=502 wb=1093 unstable=0 bg_thresh=1071 thresh=2143 gap=548 poll_thresh=25 ino=12 dd-2572 [000] 308.228295: balance_dirty_state: bdi 8:0: dirty=540 wb=1093 unstable=0 bg_thresh=1076 thresh=2152 gap=519 poll_thresh=26 ino=12 dd-2572 [000] 308.228300: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-30% task_gap=-161% task_weight=99% bdi_bw=51488 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 308.234861: balance_dirty_state: bdi 8:0: dirty=540 wb=967 unstable=0 bg_thresh=1075 thresh=2151 gap=644 poll_thresh=26 ino=12 dd-2572 [000] 308.234888: balance_dirty_state: bdi 8:0: dirty=540 wb=967 unstable=0 bg_thresh=1075 thresh=2151 gap=644 poll_thresh=19 ino=12 dd-2572 [000] 308.235129: balance_dirty_state: bdi 8:0: dirty=553 wb=967 unstable=0 bg_thresh=1076 thresh=2152 gap=632 poll_thresh=20 ino=12 dd-2572 [000] 308.235380: balance_dirty_state: bdi 8:0: dirty=591 wb=967 unstable=0 bg_thresh=1076 thresh=2152 gap=594 poll_thresh=21 ino=12 dd-2572 [000] 308.235785: balance_dirty_state: bdi 8:0: dirty=591 wb=967 unstable=0 bg_thresh=1076 thresh=2152 gap=594 poll_thresh=22 ino=12 dd-2572 [000] 308.236064: balance_dirty_state: bdi 8:0: dirty=616 wb=967 unstable=0 bg_thresh=1075 thresh=2151 gap=568 poll_thresh=23 ino=12 dd-2572 [000] 308.236557: balance_dirty_state: bdi 8:0: dirty=641 wb=967 unstable=0 bg_thresh=1072 thresh=2145 gap=537 poll_thresh=24 ino=12 dd-2572 [000] 308.237057: balance_dirty_state: bdi 8:0: dirty=666 wb=967 unstable=0 bg_thresh=1075 thresh=2151 gap=518 poll_thresh=25 ino=12 dd-2572 [000] 308.237062: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-52% task_gap=-205% task_weight=99% bdi_bw=51488 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 308.242870: balance_dirty_state: bdi 8:0: dirty=666 wb=840 unstable=0 bg_thresh=1075 thresh=2151 gap=645 poll_thresh=25 ino=12 dd-2572 [004] 308.242889: balance_dirty_state: bdi 8:0: dirty=666 wb=840 unstable=0 bg_thresh=1075 thresh=2151 gap=645 poll_thresh=19 ino=12 dd-2572 [004] 308.243136: balance_dirty_state: bdi 8:0: dirty=679 wb=840 unstable=0 bg_thresh=1076 thresh=2152 gap=633 poll_thresh=20 ino=12 dd-2572 [004] 308.243389: balance_dirty_state: bdi 8:0: dirty=717 wb=840 unstable=0 bg_thresh=1073 thresh=2147 gap=590 poll_thresh=21 ino=12 dd-2572 [004] 308.244033: balance_dirty_state: bdi 8:0: dirty=717 wb=840 unstable=0 bg_thresh=1075 thresh=2151 gap=594 poll_thresh=22 ino=12 dd-2572 [004] 308.244981: balance_dirty_state: bdi 8:0: dirty=742 wb=840 unstable=0 bg_thresh=1074 thresh=2148 gap=566 poll_thresh=23 ino=12 dd-2572 [004] 308.245326: balance_dirty_state: bdi 8:0: dirty=767 wb=777 unstable=0 bg_thresh=1073 thresh=2147 gap=603 poll_thresh=24 ino=12 dd-2572 [004] 308.245986: balance_dirty_state: bdi 8:0: dirty=793 wb=725 unstable=0 bg_thresh=1066 thresh=2132 gap=614 poll_thresh=25 ino=12 dd-2572 [004] 308.246384: balance_dirty_state: bdi 8:0: dirty=819 wb=725 unstable=0 bg_thresh=1065 thresh=2131 gap=587 poll_thresh=26 ino=12 dd-2572 [004] 308.246954: balance_dirty_state: bdi 8:0: dirty=857 wb=725 unstable=0 bg_thresh=1065 thresh=2131 gap=549 poll_thresh=27 ino=12 dd-2572 [004] 308.248078: balance_dirty_state: bdi 8:0: dirty=895 wb=725 unstable=0 bg_thresh=1074 thresh=2149 gap=529 poll_thresh=28 ino=12 dd-2572 [004] 308.248087: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-121% task_weight=98% bdi_bw=51488 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [000] 308.254875: balance_dirty_state: bdi 8:0: dirty=895 wb=725 unstable=0 bg_thresh=1074 thresh=2149 gap=529 poll_thresh=28 ino=12 dd-2572 [000] 308.254887: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-121% task_weight=98% bdi_bw=51488 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 308.262791: balance_dirty_state: bdi 8:0: dirty=895 wb=584 unstable=0 bg_thresh=1075 thresh=2150 gap=671 poll_thresh=28 ino=12 dd-2572 [000] 308.262818: balance_dirty_state: bdi 8:0: dirty=908 wb=584 unstable=0 bg_thresh=1075 thresh=2150 gap=658 poll_thresh=21 ino=12 dd-2572 [000] 308.263157: balance_dirty_state: bdi 8:0: dirty=921 wb=584 unstable=0 bg_thresh=1074 thresh=2149 gap=644 poll_thresh=22 ino=12 dd-2572 [000] 308.263577: balance_dirty_state: bdi 8:0: dirty=959 wb=584 unstable=0 bg_thresh=1066 thresh=2132 gap=589 poll_thresh=23 ino=12 dd-2572 [000] 308.263882: balance_dirty_state: bdi 8:0: dirty=959 wb=584 unstable=0 bg_thresh=1069 thresh=2139 gap=596 poll_thresh=24 ino=12 dd-2572 [000] 308.264668: balance_dirty_state: bdi 8:0: dirty=984 wb=584 unstable=0 bg_thresh=1067 thresh=2134 gap=566 poll_thresh=25 ino=12 dd-2572 [000] 308.264999: balance_dirty_state: bdi 8:0: dirty=1009 wb=584 unstable=0 bg_thresh=1066 thresh=2132 gap=539 poll_thresh=26 ino=12 dd-2572 [000] 308.265500: balance_dirty_state: bdi 8:0: dirty=1060 wb=584 unstable=0 bg_thresh=1065 thresh=2130 gap=486 poll_thresh=27 ino=12 dd-2572 [000] 308.265504: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-143% task_weight=100% bdi_bw=52196 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 308.270797: balance_dirty_state: bdi 8:0: dirty=1060 wb=495 unstable=0 bg_thresh=1068 thresh=2136 gap=581 poll_thresh=27 ino=12 dd-2572 [000] 308.270834: balance_dirty_state: bdi 8:0: dirty=1060 wb=495 unstable=0 bg_thresh=1065 thresh=2130 gap=575 poll_thresh=20 ino=12 dd-2572 [000] 308.271364: balance_dirty_state: bdi 8:0: dirty=1085 wb=495 unstable=0 bg_thresh=1063 thresh=2127 gap=547 poll_thresh=21 ino=12 dd-2572 [000] 308.272670: balance_dirty_state: bdi 8:0: dirty=881 wb=611 unstable=0 bg_thresh=1056 thresh=2113 gap=621 poll_thresh=22 ino=12 dd-2572 [000] 308.273755: balance_dirty_state: bdi 8:0: dirty=692 wb=825 unstable=0 bg_thresh=1059 thresh=2118 gap=601 poll_thresh=23 ino=12 dd-2572 [000] 308.274832: balance_dirty_state: bdi 8:0: dirty=528 wb=1015 unstable=0 bg_thresh=1054 thresh=2108 gap=565 poll_thresh=24 ino=12 dd-2572 [000] 308.276454: balance_dirty_state: bdi 8:0: dirty=249 wb=1270 unstable=0 bg_thresh=1052 thresh=2105 gap=586 poll_thresh=25 ino=12 dd-2572 [000] 308.277131: balance_dirty_state: bdi 8:0: dirty=161 wb=1396 unstable=0 bg_thresh=1051 thresh=2102 gap=545 poll_thresh=26 ino=12 flush-8:0-2542 [001] 308.277841: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=852 wrote=1189 to_write=7003 dd-2572 [000] 308.278084: balance_dirty_state: bdi 8:0: dirty=46 wb=1536 unstable=0 bg_thresh=1045 thresh=2090 gap=508 poll_thresh=27 ino=12 dd-2572 [000] 308.278093: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1351 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-44% task_gap=-187% task_weight=98% bdi_bw=52196 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 308.282779: balance_dirty_state: bdi 8:0: dirty=25 wb=1440 unstable=0 bg_thresh=1042 thresh=2084 gap=619 poll_thresh=27 ino=12 dd-2572 [000] 308.282805: balance_dirty_state: bdi 8:0: dirty=25 wb=1440 unstable=0 bg_thresh=1042 thresh=2084 gap=619 poll_thresh=20 ino=12 dd-2572 [000] 308.283154: balance_dirty_state: bdi 8:0: dirty=38 wb=1440 unstable=0 bg_thresh=1041 thresh=2083 gap=605 poll_thresh=21 ino=12 dd-2572 [000] 308.283821: balance_dirty_state: bdi 8:0: dirty=51 wb=1440 unstable=0 bg_thresh=1040 thresh=2080 gap=589 poll_thresh=22 ino=12 dd-2572 [000] 308.284418: balance_dirty_state: bdi 8:0: dirty=89 wb=1440 unstable=0 bg_thresh=1040 thresh=2081 gap=552 poll_thresh=23 ino=12 dd-2572 [000] 308.284844: balance_dirty_state: bdi 8:0: dirty=102 wb=1440 unstable=0 bg_thresh=1045 thresh=2090 gap=548 poll_thresh=24 ino=12 dd-2572 [000] 308.285154: balance_dirty_state: bdi 8:0: dirty=140 wb=1440 unstable=0 bg_thresh=1045 thresh=2090 gap=510 poll_thresh=25 ino=12 dd-2572 [000] 308.285159: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-44% task_gap=-188% task_weight=99% bdi_bw=52196 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 308.290809: balance_dirty_state: bdi 8:0: dirty=140 wb=1365 unstable=0 bg_thresh=1062 thresh=2125 gap=620 poll_thresh=25 ino=12 dd-2572 [004] 308.290836: balance_dirty_state: bdi 8:0: dirty=140 wb=1365 unstable=0 bg_thresh=1062 thresh=2125 gap=620 poll_thresh=19 ino=12 dd-2572 [004] 308.291213: balance_dirty_state: bdi 8:0: dirty=165 wb=1365 unstable=0 bg_thresh=1062 thresh=2125 gap=595 poll_thresh=20 ino=12 dd-2572 [004] 308.291845: balance_dirty_state: bdi 8:0: dirty=165 wb=1365 unstable=0 bg_thresh=1064 thresh=2129 gap=599 poll_thresh=21 ino=12 dd-2572 [004] 308.292243: balance_dirty_state: bdi 8:0: dirty=190 wb=1238 unstable=0 bg_thresh=1064 thresh=2129 gap=701 poll_thresh=22 ino=12 dd-2572 [004] 308.292672: balance_dirty_state: bdi 8:0: dirty=215 wb=1238 unstable=0 bg_thresh=1064 thresh=2128 gap=675 poll_thresh=23 ino=12 dd-2572 [004] 308.293118: balance_dirty_state: bdi 8:0: dirty=240 wb=1238 unstable=0 bg_thresh=1063 thresh=2127 gap=649 poll_thresh=24 ino=12 dd-2572 [004] 308.293579: balance_dirty_state: bdi 8:0: dirty=265 wb=1238 unstable=0 bg_thresh=1063 thresh=2126 gap=623 poll_thresh=25 ino=12 dd-2572 [004] 308.294079: balance_dirty_state: bdi 8:0: dirty=278 wb=1238 unstable=0 bg_thresh=1062 thresh=2125 gap=609 poll_thresh=26 ino=12 dd-2572 [004] 308.294611: balance_dirty_state: bdi 8:0: dirty=304 wb=1238 unstable=0 bg_thresh=1062 thresh=2125 gap=583 poll_thresh=27 ino=12 dd-2572 [004] 308.295285: balance_dirty_state: bdi 8:0: dirty=355 wb=1238 unstable=0 bg_thresh=1064 thresh=2129 gap=536 poll_thresh=28 ino=12 collect-vmstat.-2557 [000] 308.298928: balance_dirty_state: bdi 0:15: dirty=368 wb=1124 unstable=0 bg_thresh=1056 thresh=2113 gap=621 poll_thresh=6 ino=2385515 dd-2572 [000] 308.391434: balance_dirty_state: bdi 8:0: dirty=368 wb=9 unstable=0 bg_thresh=1048 thresh=2097 gap=1720 poll_thresh=29 ino=12 dd-2572 [000] 308.392058: balance_dirty_state: bdi 8:0: dirty=418 wb=9 unstable=0 bg_thresh=1051 thresh=2102 gap=1675 poll_thresh=42 ino=12 dd-2572 [000] 308.392525: balance_dirty_state: bdi 8:0: dirty=443 wb=9 unstable=0 bg_thresh=1056 thresh=2112 gap=1660 poll_thresh=41 ino=12 dd-2572 [000] 308.392994: balance_dirty_state: bdi 8:0: dirty=493 wb=9 unstable=0 bg_thresh=1055 thresh=2110 gap=1608 poll_thresh=41 ino=12 dd-2572 [000] 308.393461: balance_dirty_state: bdi 8:0: dirty=543 wb=9 unstable=0 bg_thresh=1054 thresh=2109 gap=1557 poll_thresh=41 ino=12 dd-2572 [000] 308.393917: balance_dirty_state: bdi 8:0: dirty=568 wb=9 unstable=0 bg_thresh=1053 thresh=2107 gap=1530 poll_thresh=40 ino=12 dd-2572 [000] 308.394420: balance_dirty_state: bdi 8:0: dirty=607 wb=9 unstable=0 bg_thresh=1054 thresh=2108 gap=1492 poll_thresh=40 ino=12 dd-2572 [000] 308.395420: balance_dirty_state: bdi 8:0: dirty=646 wb=9 unstable=0 bg_thresh=1053 thresh=2106 gap=1451 poll_thresh=39 ino=12 dd-2572 [000] 308.396738: balance_dirty_state: bdi 8:0: dirty=697 wb=9 unstable=0 bg_thresh=1054 thresh=2108 gap=1402 poll_thresh=39 ino=12 dd-2572 [000] 308.397709: balance_dirty_state: bdi 8:0: dirty=723 wb=9 unstable=0 bg_thresh=1057 thresh=2115 gap=1383 poll_thresh=38 ino=12 dd-2572 [000] 308.398605: balance_dirty_state: bdi 8:0: dirty=773 wb=9 unstable=0 bg_thresh=1056 thresh=2113 gap=1331 poll_thresh=38 ino=12 dd-2572 [000] 308.399043: balance_dirty_state: bdi 8:0: dirty=798 wb=9 unstable=0 bg_thresh=1056 thresh=2112 gap=1305 poll_thresh=37 ino=12 dd-2572 [000] 308.399744: balance_dirty_state: bdi 8:0: dirty=836 wb=9 unstable=0 bg_thresh=1078 thresh=2157 gap=1312 poll_thresh=37 ino=12 dd-2572 [000] 308.400170: balance_dirty_state: bdi 8:0: dirty=886 wb=9 unstable=0 bg_thresh=1077 thresh=2155 gap=1260 poll_thresh=37 ino=12 dd-2572 [000] 308.400585: balance_dirty_state: bdi 8:0: dirty=911 wb=9 unstable=0 bg_thresh=1077 thresh=2154 gap=1234 poll_thresh=36 ino=12 dd-2572 [000] 308.401152: balance_dirty_state: bdi 8:0: dirty=961 wb=9 unstable=0 bg_thresh=1076 thresh=2153 gap=1183 poll_thresh=36 ino=12 dd-2572 [000] 308.401559: balance_dirty_state: bdi 8:0: dirty=986 wb=9 unstable=0 bg_thresh=1078 thresh=2157 gap=1162 poll_thresh=35 ino=12 dd-2572 [000] 308.401976: balance_dirty_state: bdi 8:0: dirty=1036 wb=9 unstable=0 bg_thresh=1078 thresh=2156 gap=1111 poll_thresh=35 ino=12 dd-2572 [000] 308.402385: balance_dirty_state: bdi 8:0: dirty=1061 wb=9 unstable=0 bg_thresh=1077 thresh=2155 gap=1085 poll_thresh=34 ino=12 dd-2572 [000] 308.402786: balance_dirty_state: bdi 8:0: dirty=1086 wb=9 unstable=0 bg_thresh=1076 thresh=2153 gap=1058 poll_thresh=33 ino=12 dd-2572 [000] 308.403500: balance_dirty_state: bdi 8:0: dirty=896 wb=249 unstable=0 bg_thresh=1075 thresh=2151 gap=1006 poll_thresh=35 ino=12 dd-2572 [000] 308.404113: balance_dirty_state: bdi 8:0: dirty=694 wb=477 unstable=0 bg_thresh=1077 thresh=2155 gap=984 poll_thresh=37 ino=12 dd-2572 [000] 308.405063: balance_dirty_state: bdi 8:0: dirty=351 wb=845 unstable=0 bg_thresh=1078 thresh=2156 gap=960 poll_thresh=39 ino=12 flush-8:0-2542 [002] 308.406064: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=980 wrote=1228 to_write=6964 dd-2572 [000] 308.406171: balance_dirty_state: bdi 8:0: dirty=0 wb=1118 unstable=0 bg_thresh=1079 thresh=2159 gap=1041 poll_thresh=41 ino=12 dd-2572 [000] 308.406917: balance_dirty_state: bdi 8:0: dirty=63 wb=1118 unstable=0 bg_thresh=1078 thresh=2156 gap=975 poll_thresh=43 ino=12 dd-2572 [000] 308.407661: balance_dirty_state: bdi 8:0: dirty=113 wb=1118 unstable=0 bg_thresh=1075 thresh=2150 gap=919 poll_thresh=45 ino=12 dd-2572 [000] 308.408558: balance_dirty_state: bdi 8:0: dirty=152 wb=1118 unstable=0 bg_thresh=1078 thresh=2156 gap=886 poll_thresh=47 ino=12 dd-2572 [000] 308.409454: balance_dirty_state: bdi 8:0: dirty=202 wb=1118 unstable=0 bg_thresh=1081 thresh=2163 gap=843 poll_thresh=49 ino=12 dd-2572 [000] 308.410781: balance_dirty_state: bdi 8:0: dirty=241 wb=1118 unstable=0 bg_thresh=1076 thresh=2153 gap=794 poll_thresh=51 ino=12 dd-2572 [000] 308.411823: balance_dirty_state: bdi 8:0: dirty=292 wb=978 unstable=0 bg_thresh=1074 thresh=2148 gap=878 poll_thresh=53 ino=12 dd-2572 [000] 308.412728: balance_dirty_state: bdi 8:0: dirty=356 wb=978 unstable=0 bg_thresh=1071 thresh=2142 gap=808 poll_thresh=55 ino=12 dd-2572 [000] 308.413747: balance_dirty_state: bdi 8:0: dirty=419 wb=978 unstable=0 bg_thresh=1085 thresh=2170 gap=773 poll_thresh=57 ino=12 dd-2572 [000] 308.414697: balance_dirty_state: bdi 8:0: dirty=469 wb=978 unstable=0 bg_thresh=1083 thresh=2167 gap=720 poll_thresh=59 ino=12 dd-2572 [000] 308.415849: balance_dirty_state: bdi 8:0: dirty=532 wb=978 unstable=0 bg_thresh=1071 thresh=2143 gap=633 poll_thresh=61 ino=12 dd-2572 [000] 308.416997: balance_dirty_state: bdi 8:0: dirty=584 wb=978 unstable=0 bg_thresh=1078 thresh=2156 gap=594 poll_thresh=63 ino=12 dd-2572 [000] 308.417873: balance_dirty_state: bdi 8:0: dirty=660 wb=978 unstable=0 bg_thresh=1077 thresh=2154 gap=516 poll_thresh=65 ino=12 dd-2572 [000] 308.417879: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-51% task_gap=-201% task_weight=99% bdi_bw=51932 base_bw=28 task_bw=0 dirtied=65 period=0 think=124 pause=8 dd-2572 [004] 308.422436: balance_dirty_state: bdi 8:0: dirty=660 wb=853 unstable=0 bg_thresh=1062 thresh=2124 gap=611 poll_thresh=65 ino=12 dd-2572 [004] 308.422467: balance_dirty_state: bdi 8:0: dirty=660 wb=853 unstable=0 bg_thresh=1062 thresh=2124 gap=611 poll_thresh=49 ino=12 dd-2572 [004] 308.423458: balance_dirty_state: bdi 8:0: dirty=711 wb=853 unstable=0 bg_thresh=1073 thresh=2147 gap=583 poll_thresh=51 ino=12 dd-2572 [004] 308.424271: balance_dirty_state: bdi 8:0: dirty=762 wb=853 unstable=0 bg_thresh=1064 thresh=2128 gap=513 poll_thresh=53 ino=12 dd-2572 [004] 308.424276: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-66% task_gap=-232% task_weight=100% bdi_bw=51932 base_bw=28 task_bw=0 dirtied=53 period=0 think=0 pause=8 dd-2572 [004] 308.434348: balance_dirty_state: bdi 8:0: dirty=762 wb=728 unstable=0 bg_thresh=1058 thresh=2116 gap=626 poll_thresh=53 ino=12 dd-2572 [004] 308.434413: balance_dirty_state: bdi 8:0: dirty=762 wb=728 unstable=0 bg_thresh=1058 thresh=2116 gap=626 poll_thresh=40 ino=12 dd-2572 [004] 308.435117: balance_dirty_state: bdi 8:0: dirty=801 wb=614 unstable=0 bg_thresh=1054 thresh=2109 gap=694 poll_thresh=42 ino=12 dd-2572 [004] 308.435675: balance_dirty_state: bdi 8:0: dirty=840 wb=614 unstable=0 bg_thresh=1053 thresh=2107 gap=653 poll_thresh=44 ino=12 dd-2572 [004] 308.436214: balance_dirty_state: bdi 8:0: dirty=878 wb=614 unstable=0 bg_thresh=1055 thresh=2111 gap=619 poll_thresh=46 ino=12 dd-2572 [004] 308.436783: balance_dirty_state: bdi 8:0: dirty=928 wb=614 unstable=0 bg_thresh=1058 thresh=2116 gap=574 poll_thresh=48 ino=12 dd-2572 [004] 308.437755: balance_dirty_state: bdi 8:0: dirty=1004 wb=537 unstable=0 bg_thresh=1055 thresh=2111 gap=570 poll_thresh=50 ino=12 dd-2572 [004] 308.438626: balance_dirty_state: bdi 8:0: dirty=1042 wb=537 unstable=0 bg_thresh=1058 thresh=2116 gap=537 poll_thresh=52 ino=12 dd-2572 [004] 308.439781: balance_dirty_state: bdi 8:0: dirty=1105 wb=537 unstable=0 bg_thresh=1081 thresh=2162 gap=520 poll_thresh=54 ino=12 dd-2572 [004] 308.439787: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1417 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-46% task_gap=-193% task_weight=100% bdi_bw=51932 base_bw=28 task_bw=0 dirtied=54 period=0 think=8 pause=8 flush-8:0-2542 [002] 308.442721: writeback_single_inode: bdi 8:0: ino=12 state= age=1020 wrote=1099 to_write=7093 dd-2572 [005] 308.450364: balance_dirty_state: bdi 8:0: dirty=0 wb=1528 unstable=0 bg_thresh=1070 thresh=2141 gap=613 poll_thresh=54 ino=12 dd-2572 [005] 308.450391: balance_dirty_state: bdi 8:0: dirty=0 wb=1528 unstable=0 bg_thresh=1070 thresh=2141 gap=613 poll_thresh=40 ino=12 dd-2572 [005] 308.450894: balance_dirty_state: bdi 8:0: dirty=50 wb=1528 unstable=0 bg_thresh=1072 thresh=2145 gap=567 poll_thresh=42 ino=12 dd-2572 [005] 308.451438: balance_dirty_state: bdi 8:0: dirty=76 wb=1528 unstable=0 bg_thresh=1070 thresh=2141 gap=537 poll_thresh=44 ino=12 dd-2572 [005] 308.452157: balance_dirty_state: bdi 8:0: dirty=126 wb=1528 unstable=0 bg_thresh=1069 thresh=2139 gap=485 poll_thresh=46 ino=12 dd-2572 [005] 308.452163: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-59% task_gap=-219% task_weight=100% bdi_bw=51932 base_bw=28 task_bw=0 dirtied=46 period=0 think=4 pause=8 dd-2572 [000] 308.458375: balance_dirty_state: bdi 8:0: dirty=126 wb=1403 unstable=0 bg_thresh=1067 thresh=2134 gap=605 poll_thresh=46 ino=12 dd-2572 [000] 308.458406: balance_dirty_state: bdi 8:0: dirty=126 wb=1403 unstable=0 bg_thresh=1067 thresh=2134 gap=605 poll_thresh=34 ino=12 dd-2572 [000] 308.459716: balance_dirty_state: bdi 8:0: dirty=176 wb=1278 unstable=0 bg_thresh=1066 thresh=2133 gap=679 poll_thresh=36 ino=12 dd-2572 [000] 308.460688: balance_dirty_state: bdi 8:0: dirty=215 wb=1278 unstable=0 bg_thresh=1067 thresh=2134 gap=641 poll_thresh=38 ino=12 dd-2572 [000] 308.461695: balance_dirty_state: bdi 8:0: dirty=240 wb=1278 unstable=0 bg_thresh=1071 thresh=2142 gap=624 poll_thresh=40 ino=12 dd-2572 [000] 308.462864: balance_dirty_state: bdi 8:0: dirty=290 wb=1278 unstable=0 bg_thresh=1067 thresh=2135 gap=567 poll_thresh=42 ino=12 dd-2572 [000] 308.464406: balance_dirty_state: bdi 8:0: dirty=340 wb=1203 unstable=0 bg_thresh=1066 thresh=2132 gap=589 poll_thresh=44 ino=12 dd-2572 [000] 308.466535: balance_dirty_state: bdi 8:0: dirty=379 wb=1203 unstable=0 bg_thresh=1075 thresh=2150 gap=568 poll_thresh=46 ino=12 dd-2572 [000] 308.468048: balance_dirty_state: bdi 8:0: dirty=429 wb=1203 unstable=0 bg_thresh=1074 thresh=2148 gap=516 poll_thresh=48 ino=12 dd-2572 [000] 308.468058: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-54% task_gap=-210% task_weight=100% bdi_bw=51932 base_bw=28 task_bw=0 dirtied=48 period=0 think=8 pause=8 dd-2572 [000] 308.474340: balance_dirty_state: bdi 8:0: dirty=429 wb=1203 unstable=0 bg_thresh=1074 thresh=2148 gap=516 poll_thresh=48 ino=12 dd-2572 [000] 308.474349: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-54% task_gap=-210% task_weight=100% bdi_bw=51932 base_bw=28 task_bw=0 dirtied=48 period=0 think=0 pause=8 dd-2572 [004] 308.482270: balance_dirty_state: bdi 8:0: dirty=429 wb=1114 unstable=0 bg_thresh=1072 thresh=2145 gap=602 poll_thresh=48 ino=12 dd-2572 [004] 308.482312: balance_dirty_state: bdi 8:0: dirty=429 wb=1114 unstable=0 bg_thresh=1072 thresh=2145 gap=602 poll_thresh=36 ino=12 dd-2572 [004] 308.483287: balance_dirty_state: bdi 8:0: dirty=455 wb=1114 unstable=0 bg_thresh=1072 thresh=2145 gap=576 poll_thresh=38 ino=12 dd-2572 [004] 308.484299: balance_dirty_state: bdi 8:0: dirty=505 wb=1114 unstable=0 bg_thresh=1069 thresh=2138 gap=519 poll_thresh=40 ino=12 dd-2572 [004] 308.484308: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-38% task_gap=-177% task_weight=99% bdi_bw=51932 base_bw=28 task_bw=0 dirtied=40 period=0 think=0 pause=8 dd-2572 [004] 308.490264: balance_dirty_state: bdi 8:0: dirty=505 wb=962 unstable=0 bg_thresh=1065 thresh=2130 gap=663 poll_thresh=40 ino=12 dd-2572 [004] 308.490303: balance_dirty_state: bdi 8:0: dirty=505 wb=962 unstable=0 bg_thresh=1065 thresh=2130 gap=663 poll_thresh=30 ino=12 dd-2572 [004] 308.491090: balance_dirty_state: bdi 8:0: dirty=530 wb=962 unstable=0 bg_thresh=1064 thresh=2129 gap=637 poll_thresh=31 ino=12 dd-2572 [004] 308.491899: balance_dirty_state: bdi 8:0: dirty=555 wb=962 unstable=0 bg_thresh=1066 thresh=2133 gap=616 poll_thresh=32 ino=12 dd-2572 [004] 308.493499: balance_dirty_state: bdi 8:0: dirty=606 wb=835 unstable=0 bg_thresh=1064 thresh=2129 gap=688 poll_thresh=34 ino=12 dd-2572 [004] 308.494611: balance_dirty_state: bdi 8:0: dirty=644 wb=835 unstable=0 bg_thresh=1066 thresh=2133 gap=654 poll_thresh=36 ino=12 dd-2572 [004] 308.495060: balance_dirty_state: bdi 8:0: dirty=669 wb=835 unstable=0 bg_thresh=1066 thresh=2132 gap=628 poll_thresh=38 ino=12 dd-2572 [004] 308.495763: balance_dirty_state: bdi 8:0: dirty=720 wb=835 unstable=0 bg_thresh=1061 thresh=2122 gap=567 poll_thresh=40 ino=12 dd-2572 [004] 308.496487: balance_dirty_state: bdi 8:0: dirty=758 wb=835 unstable=0 bg_thresh=1074 thresh=2149 gap=556 poll_thresh=42 ino=12 dd-2572 [004] 308.497007: balance_dirty_state: bdi 8:0: dirty=808 wb=835 unstable=0 bg_thresh=1073 thresh=2147 gap=504 poll_thresh=44 ino=12 dd-2572 [004] 308.497011: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-55% task_gap=-210% task_weight=99% bdi_bw=51932 base_bw=28 task_bw=0 dirtied=44 period=0 think=4 pause=8 dd-2572 [004] 308.502161: balance_dirty_state: bdi 8:0: dirty=808 wb=720 unstable=0 bg_thresh=1070 thresh=2140 gap=612 poll_thresh=44 ino=12 dd-2572 [004] 308.502190: balance_dirty_state: bdi 8:0: dirty=808 wb=720 unstable=0 bg_thresh=1070 thresh=2140 gap=612 poll_thresh=33 ino=12 dd-2572 [004] 308.502613: balance_dirty_state: bdi 8:0: dirty=834 wb=720 unstable=0 bg_thresh=1069 thresh=2139 gap=585 poll_thresh=35 ino=12 dd-2572 [004] 308.503050: balance_dirty_state: bdi 8:0: dirty=884 wb=720 unstable=0 bg_thresh=1069 thresh=2138 gap=534 poll_thresh=37 ino=12 dd-2572 [004] 308.503055: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-133% task_weight=99% bdi_bw=51932 base_bw=28 task_bw=0 dirtied=37 period=0 think=0 pause=8 dd-2572 [004] 308.510202: balance_dirty_state: bdi 8:0: dirty=884 wb=632 unstable=0 bg_thresh=1065 thresh=2131 gap=615 poll_thresh=37 ino=12 dd-2572 [004] 308.510242: balance_dirty_state: bdi 8:0: dirty=884 wb=632 unstable=0 bg_thresh=1065 thresh=2131 gap=615 poll_thresh=28 ino=12 dd-2572 [004] 308.510981: balance_dirty_state: bdi 8:0: dirty=897 wb=632 unstable=0 bg_thresh=1063 thresh=2126 gap=597 poll_thresh=29 ino=12 dd-2572 [004] 308.511566: balance_dirty_state: bdi 8:0: dirty=948 wb=632 unstable=0 bg_thresh=1075 thresh=2150 gap=570 poll_thresh=30 ino=12 dd-2572 [004] 308.511931: balance_dirty_state: bdi 8:0: dirty=973 wb=632 unstable=0 bg_thresh=1074 thresh=2149 gap=544 poll_thresh=31 ino=12 dd-2572 [004] 308.512310: balance_dirty_state: bdi 8:0: dirty=998 wb=632 unstable=0 bg_thresh=1076 thresh=2153 gap=523 poll_thresh=32 ino=12 dd-2572 [004] 308.512315: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-51% task_gap=-202% task_weight=99% bdi_bw=53172 base_bw=28 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [000] 308.518212: balance_dirty_state: bdi 8:0: dirty=998 wb=517 unstable=0 bg_thresh=1073 thresh=2146 gap=631 poll_thresh=32 ino=12 dd-2572 [000] 308.518252: balance_dirty_state: bdi 8:0: dirty=998 wb=517 unstable=0 bg_thresh=1073 thresh=2146 gap=631 poll_thresh=24 ino=12 dd-2572 [000] 308.518591: balance_dirty_state: bdi 8:0: dirty=1024 wb=517 unstable=0 bg_thresh=1072 thresh=2145 gap=604 poll_thresh=25 ino=12 dd-2572 [000] 308.518936: balance_dirty_state: bdi 8:0: dirty=1049 wb=517 unstable=0 bg_thresh=1072 thresh=2145 gap=579 poll_thresh=26 ino=12 dd-2572 [000] 308.519295: balance_dirty_state: bdi 8:0: dirty=1074 wb=517 unstable=0 bg_thresh=1075 thresh=2150 gap=559 poll_thresh=27 ino=12 dd-2572 [000] 308.519668: balance_dirty_state: bdi 8:0: dirty=1099 wb=517 unstable=0 bg_thresh=1074 thresh=2149 gap=533 poll_thresh=28 ino=12 dd-2572 [000] 308.519673: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-53% task_gap=-207% task_weight=99% bdi_bw=53172 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 flush-8:0-2542 [002] 308.523353: writeback_single_inode: bdi 8:0: ino=12 state= age=72 wrote=1108 to_write=7084 dd-2572 [000] 308.526142: balance_dirty_state: bdi 8:0: dirty=0 wb=1477 unstable=0 bg_thresh=1073 thresh=2147 gap=670 poll_thresh=28 ino=12 dd-2572 [000] 308.526165: balance_dirty_state: bdi 8:0: dirty=0 wb=1477 unstable=0 bg_thresh=1073 thresh=2147 gap=670 poll_thresh=21 ino=12 dd-2572 [000] 308.526457: balance_dirty_state: bdi 8:0: dirty=25 wb=1477 unstable=0 bg_thresh=1073 thresh=2147 gap=645 poll_thresh=22 ino=12 dd-2572 [000] 308.526929: balance_dirty_state: bdi 8:0: dirty=50 wb=1477 unstable=0 bg_thresh=1073 thresh=2146 gap=619 poll_thresh=23 ino=12 dd-2572 [000] 308.527514: balance_dirty_state: bdi 8:0: dirty=76 wb=1477 unstable=0 bg_thresh=1071 thresh=2142 gap=589 poll_thresh=24 ino=12 dd-2572 [000] 308.528280: balance_dirty_state: bdi 8:0: dirty=89 wb=1477 unstable=0 bg_thresh=1075 thresh=2151 gap=585 poll_thresh=25 ino=12 dd-2572 [000] 308.528628: balance_dirty_state: bdi 8:0: dirty=114 wb=1477 unstable=0 bg_thresh=1075 thresh=2150 gap=559 poll_thresh=26 ino=12 dd-2572 [000] 308.528990: balance_dirty_state: bdi 8:0: dirty=139 wb=1477 unstable=0 bg_thresh=1074 thresh=2149 gap=533 poll_thresh=27 ino=12 dd-2572 [000] 308.528995: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-32% task_gap=-164% task_weight=99% bdi_bw=53172 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 308.534063: balance_dirty_state: bdi 8:0: dirty=139 wb=1335 unstable=0 bg_thresh=1073 thresh=2147 gap=673 poll_thresh=27 ino=12 dd-2572 [000] 308.534097: balance_dirty_state: bdi 8:0: dirty=139 wb=1335 unstable=0 bg_thresh=1073 thresh=2147 gap=673 poll_thresh=20 ino=12 dd-2572 [000] 308.534352: balance_dirty_state: bdi 8:0: dirty=165 wb=1335 unstable=0 bg_thresh=1073 thresh=2146 gap=646 poll_thresh=21 ino=12 dd-2572 [000] 308.534614: balance_dirty_state: bdi 8:0: dirty=190 wb=1335 unstable=0 bg_thresh=1073 thresh=2147 gap=622 poll_thresh=22 ino=12 dd-2572 [000] 308.534883: balance_dirty_state: bdi 8:0: dirty=215 wb=1335 unstable=0 bg_thresh=1076 thresh=2152 gap=602 poll_thresh=23 ino=12 dd-2572 [000] 308.535167: balance_dirty_state: bdi 8:0: dirty=240 wb=1335 unstable=0 bg_thresh=1075 thresh=2151 gap=576 poll_thresh=24 ino=12 dd-2572 [000] 308.535704: balance_dirty_state: bdi 8:0: dirty=253 wb=1335 unstable=0 bg_thresh=1075 thresh=2151 gap=563 poll_thresh=25 ino=12 dd-2572 [000] 308.536231: balance_dirty_state: bdi 8:0: dirty=291 wb=1335 unstable=0 bg_thresh=1072 thresh=2145 gap=519 poll_thresh=26 ino=12 dd-2572 [000] 308.536236: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-34% task_gap=-169% task_weight=100% bdi_bw=53172 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 308.542053: balance_dirty_state: bdi 8:0: dirty=291 wb=1335 unstable=0 bg_thresh=1078 thresh=2157 gap=531 poll_thresh=26 ino=12 dd-2572 [004] 308.542059: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-28% task_gap=-156% task_weight=100% bdi_bw=53172 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 308.554046: balance_dirty_state: bdi 8:0: dirty=291 wb=1222 unstable=0 bg_thresh=1061 thresh=2122 gap=609 poll_thresh=26 ino=12 dd-2572 [006] 308.554076: balance_dirty_state: bdi 8:0: dirty=291 wb=1222 unstable=0 bg_thresh=1061 thresh=2122 gap=609 poll_thresh=19 ino=12 dd-2572 [006] 308.554530: balance_dirty_state: bdi 8:0: dirty=304 wb=1222 unstable=0 bg_thresh=1057 thresh=2115 gap=589 poll_thresh=20 ino=12 dd-2572 [006] 308.554936: balance_dirty_state: bdi 8:0: dirty=317 wb=1222 unstable=0 bg_thresh=1052 thresh=2104 gap=565 poll_thresh=21 ino=12 dd-2572 [006] 308.555465: balance_dirty_state: bdi 8:0: dirty=355 wb=1108 unstable=0 bg_thresh=1066 thresh=2132 gap=669 poll_thresh=22 ino=12 dd-2572 [006] 308.555745: balance_dirty_state: bdi 8:0: dirty=380 wb=1108 unstable=0 bg_thresh=1065 thresh=2131 gap=643 poll_thresh=23 ino=12 dd-2572 [006] 308.556032: balance_dirty_state: bdi 8:0: dirty=405 wb=1108 unstable=0 bg_thresh=1067 thresh=2135 gap=622 poll_thresh=24 ino=12 dd-2572 [006] 308.556336: balance_dirty_state: bdi 8:0: dirty=430 wb=1108 unstable=0 bg_thresh=1067 thresh=2134 gap=596 poll_thresh=25 ino=12 dd-2572 [006] 308.556652: balance_dirty_state: bdi 8:0: dirty=455 wb=1108 unstable=0 bg_thresh=1066 thresh=2133 gap=570 poll_thresh=26 ino=12 dd-2572 [006] 308.556993: balance_dirty_state: bdi 8:0: dirty=481 wb=1108 unstable=0 bg_thresh=1066 thresh=2132 gap=543 poll_thresh=27 ino=12 dd-2572 [006] 308.557345: balance_dirty_state: bdi 8:0: dirty=494 wb=1108 unstable=0 bg_thresh=1066 thresh=2132 gap=530 poll_thresh=28 ino=12 dd-2572 [006] 308.557350: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-20% task_gap=-141% task_weight=99% bdi_bw=53172 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [006] 308.562054: balance_dirty_state: bdi 8:0: dirty=494 wb=1108 unstable=0 bg_thresh=1071 thresh=2142 gap=540 poll_thresh=28 ino=12 dd-2572 [006] 308.562076: balance_dirty_state: bdi 8:0: dirty=494 wb=1108 unstable=0 bg_thresh=1071 thresh=2142 gap=540 poll_thresh=21 ino=12 dd-2572 [006] 308.562362: balance_dirty_state: bdi 8:0: dirty=520 wb=1108 unstable=0 bg_thresh=1070 thresh=2141 gap=513 poll_thresh=22 ino=12 dd-2572 [006] 308.562366: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-37% task_gap=-173% task_weight=99% bdi_bw=53172 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 308.574019: balance_dirty_state: bdi 8:0: dirty=520 wb=843 unstable=0 bg_thresh=1055 thresh=2111 gap=748 poll_thresh=22 ino=12 dd-2572 [006] 308.574042: balance_dirty_state: bdi 8:0: dirty=520 wb=843 unstable=0 bg_thresh=1055 thresh=2111 gap=748 poll_thresh=16 ino=12 dd-2572 [006] 308.574264: balance_dirty_state: bdi 8:0: dirty=545 wb=843 unstable=0 bg_thresh=1056 thresh=2113 gap=725 poll_thresh=17 ino=12 dd-2572 [006] 308.574641: balance_dirty_state: bdi 8:0: dirty=570 wb=843 unstable=0 bg_thresh=1059 thresh=2118 gap=705 poll_thresh=18 ino=12 dd-2572 [006] 308.574880: balance_dirty_state: bdi 8:0: dirty=570 wb=843 unstable=0 bg_thresh=1060 thresh=2120 gap=707 poll_thresh=19 ino=12 dd-2572 [006] 308.575130: balance_dirty_state: bdi 8:0: dirty=595 wb=843 unstable=0 bg_thresh=1060 thresh=2121 gap=683 poll_thresh=20 ino=12 dd-2572 [006] 308.575391: balance_dirty_state: bdi 8:0: dirty=620 wb=843 unstable=0 bg_thresh=1060 thresh=2121 gap=658 poll_thresh=21 ino=12 dd-2572 [006] 308.575666: balance_dirty_state: bdi 8:0: dirty=645 wb=843 unstable=0 bg_thresh=1060 thresh=2120 gap=632 poll_thresh=22 ino=12 dd-2572 [006] 308.575955: balance_dirty_state: bdi 8:0: dirty=670 wb=843 unstable=0 bg_thresh=1059 thresh=2119 gap=606 poll_thresh=23 ino=12 dd-2572 [006] 308.576495: balance_dirty_state: bdi 8:0: dirty=696 wb=843 unstable=0 bg_thresh=1058 thresh=2116 gap=577 poll_thresh=24 ino=12 dd-2572 [006] 308.576929: balance_dirty_state: bdi 8:0: dirty=709 wb=843 unstable=0 bg_thresh=1055 thresh=2110 gap=558 poll_thresh=25 ino=12 dd-2572 [006] 308.577248: balance_dirty_state: bdi 8:0: dirty=734 wb=843 unstable=0 bg_thresh=1060 thresh=2120 gap=543 poll_thresh=26 ino=12 dd-2572 [006] 308.577817: balance_dirty_state: bdi 8:0: dirty=772 wb=843 unstable=0 bg_thresh=1060 thresh=2121 gap=506 poll_thresh=27 ino=12 dd-2572 [006] 308.577823: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-48% task_gap=-196% task_weight=99% bdi_bw=53172 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [006] 308.585992: balance_dirty_state: bdi 8:0: dirty=772 wb=578 unstable=0 bg_thresh=1053 thresh=2106 gap=756 poll_thresh=27 ino=12 dd-2572 [006] 308.586014: balance_dirty_state: bdi 8:0: dirty=772 wb=578 unstable=0 bg_thresh=1053 thresh=2106 gap=756 poll_thresh=20 ino=12 dd-2572 [006] 308.586291: balance_dirty_state: bdi 8:0: dirty=785 wb=578 unstable=0 bg_thresh=1053 thresh=2107 gap=744 poll_thresh=21 ino=12 dd-2572 [006] 308.586718: balance_dirty_state: bdi 8:0: dirty=823 wb=578 unstable=0 bg_thresh=1053 thresh=2106 gap=705 poll_thresh=22 ino=12 dd-2572 [006] 308.587001: balance_dirty_state: bdi 8:0: dirty=823 wb=578 unstable=0 bg_thresh=1055 thresh=2111 gap=710 poll_thresh=23 ino=12 dd-2572 [006] 308.587586: balance_dirty_state: bdi 8:0: dirty=861 wb=578 unstable=0 bg_thresh=1075 thresh=2151 gap=712 poll_thresh=24 ino=12 dd-2572 [006] 308.587887: balance_dirty_state: bdi 8:0: dirty=886 wb=578 unstable=0 bg_thresh=1072 thresh=2145 gap=681 poll_thresh=25 ino=12 dd-2572 [006] 308.588199: balance_dirty_state: bdi 8:0: dirty=911 wb=578 unstable=0 bg_thresh=1074 thresh=2149 gap=660 poll_thresh=26 ino=12 dd-2572 [006] 308.588524: balance_dirty_state: bdi 8:0: dirty=936 wb=578 unstable=0 bg_thresh=1074 thresh=2148 gap=634 poll_thresh=27 ino=12 dd-2572 [006] 308.588863: balance_dirty_state: bdi 8:0: dirty=961 wb=578 unstable=0 bg_thresh=1073 thresh=2147 gap=608 poll_thresh=28 ino=12 dd-2572 [006] 308.589213: balance_dirty_state: bdi 8:0: dirty=986 wb=578 unstable=0 bg_thresh=1073 thresh=2146 gap=582 poll_thresh=29 ino=12 dd-2572 [006] 308.589585: balance_dirty_state: bdi 8:0: dirty=1036 wb=578 unstable=0 bg_thresh=1072 thresh=2145 gap=531 poll_thresh=30 ino=12 dd-2572 [006] 308.589589: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-126% task_weight=100% bdi_bw=53172 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [006] 308.593985: balance_dirty_state: bdi 8:0: dirty=1036 wb=439 unstable=0 bg_thresh=1069 thresh=2139 gap=664 poll_thresh=30 ino=12 dd-2572 [006] 308.594010: balance_dirty_state: bdi 8:0: dirty=1036 wb=439 unstable=0 bg_thresh=1072 thresh=2144 gap=669 poll_thresh=22 ino=12 dd-2572 [006] 308.594304: balance_dirty_state: bdi 8:0: dirty=1062 wb=439 unstable=0 bg_thresh=1071 thresh=2143 gap=642 poll_thresh=23 ino=12 dd-2572 [006] 308.594757: balance_dirty_state: bdi 8:0: dirty=1075 wb=439 unstable=0 bg_thresh=1071 thresh=2142 gap=628 poll_thresh=24 ino=12 dd-2572 [006] 308.595246: balance_dirty_state: bdi 8:0: dirty=986 wb=553 unstable=0 bg_thresh=1070 thresh=2141 gap=602 poll_thresh=25 ino=12 dd-2572 [006] 308.595756: balance_dirty_state: bdi 8:0: dirty=910 wb=654 unstable=0 bg_thresh=1070 thresh=2140 gap=576 poll_thresh=26 ino=12 dd-2572 [006] 308.596283: balance_dirty_state: bdi 8:0: dirty=795 wb=794 unstable=0 bg_thresh=1069 thresh=2139 gap=550 poll_thresh=27 ino=12 dd-2572 [006] 308.597208: balance_dirty_state: bdi 8:0: dirty=580 wb=1034 unstable=0 bg_thresh=1073 thresh=2146 gap=532 poll_thresh=28 ino=12 dd-2572 [006] 308.597210: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-34% task_gap=-168% task_weight=100% bdi_bw=53172 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 flush-8:0-2542 [002] 308.598675: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=72 wrote=1183 to_write=7009 dd-2572 [000] 308.601990: balance_dirty_state: bdi 8:0: dirty=0 wb=1500 unstable=0 bg_thresh=1069 thresh=2139 gap=639 poll_thresh=28 ino=12 dd-2572 [000] 308.602013: balance_dirty_state: bdi 8:0: dirty=0 wb=1500 unstable=0 bg_thresh=1069 thresh=2139 gap=639 poll_thresh=21 ino=12 dd-2572 [000] 308.602302: balance_dirty_state: bdi 8:0: dirty=13 wb=1500 unstable=0 bg_thresh=1069 thresh=2139 gap=626 poll_thresh=22 ino=12 dd-2572 [000] 308.602601: balance_dirty_state: bdi 8:0: dirty=51 wb=1500 unstable=0 bg_thresh=1069 thresh=2138 gap=587 poll_thresh=23 ino=12 dd-2572 [000] 308.602907: balance_dirty_state: bdi 8:0: dirty=76 wb=1500 unstable=0 bg_thresh=1071 thresh=2143 gap=567 poll_thresh=24 ino=12 dd-2572 [000] 308.603227: balance_dirty_state: bdi 8:0: dirty=101 wb=1500 unstable=0 bg_thresh=1071 thresh=2142 gap=541 poll_thresh=25 ino=12 dd-2572 [000] 308.603987: balance_dirty_state: bdi 8:0: dirty=114 wb=1500 unstable=0 bg_thresh=1073 thresh=2146 gap=532 poll_thresh=26 ino=12 dd-2572 [000] 308.603992: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-34% task_gap=-168% task_weight=100% bdi_bw=53172 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 308.609934: balance_dirty_state: bdi 8:0: dirty=114 wb=1399 unstable=0 bg_thresh=1071 thresh=2142 gap=629 poll_thresh=26 ino=12 dd-2572 [000] 308.609953: balance_dirty_state: bdi 8:0: dirty=114 wb=1399 unstable=0 bg_thresh=1071 thresh=2142 gap=629 poll_thresh=19 ino=12 dd-2572 [000] 308.610375: balance_dirty_state: bdi 8:0: dirty=140 wb=1399 unstable=0 bg_thresh=1070 thresh=2141 gap=602 poll_thresh=20 ino=12 dd-2572 [000] 308.610659: balance_dirty_state: bdi 8:0: dirty=165 wb=1399 unstable=0 bg_thresh=1070 thresh=2141 gap=577 poll_thresh=21 ino=12 dd-2572 [000] 308.610939: balance_dirty_state: bdi 8:0: dirty=190 wb=1399 unstable=0 bg_thresh=1073 thresh=2146 gap=557 poll_thresh=22 ino=12 dd-2572 [000] 308.611233: balance_dirty_state: bdi 8:0: dirty=215 wb=1399 unstable=0 bg_thresh=1072 thresh=2145 gap=531 poll_thresh=23 ino=12 dd-2572 [000] 308.611237: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-34% task_gap=-169% task_weight=100% bdi_bw=53172 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 308.617886: balance_dirty_state: bdi 8:0: dirty=215 wb=1399 unstable=0 bg_thresh=1072 thresh=2145 gap=531 poll_thresh=23 ino=12 dd-2572 [000] 308.617894: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-34% task_gap=-169% task_weight=100% bdi_bw=53344 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 308.625882: balance_dirty_state: bdi 8:0: dirty=215 wb=1285 unstable=0 bg_thresh=1070 thresh=2140 gap=640 poll_thresh=23 ino=12 dd-2572 [005] 308.625913: balance_dirty_state: bdi 8:0: dirty=215 wb=1285 unstable=0 bg_thresh=1070 thresh=2140 gap=640 poll_thresh=17 ino=12 dd-2572 [005] 308.626171: balance_dirty_state: bdi 8:0: dirty=240 wb=1285 unstable=0 bg_thresh=1068 thresh=2136 gap=611 poll_thresh=18 ino=12 dd-2572 [005] 308.626703: balance_dirty_state: bdi 8:0: dirty=265 wb=1285 unstable=0 bg_thresh=1067 thresh=2135 gap=585 poll_thresh=19 ino=12 dd-2572 [005] 308.626976: balance_dirty_state: bdi 8:0: dirty=291 wb=1285 unstable=0 bg_thresh=1067 thresh=2134 gap=558 poll_thresh=20 ino=12 dd-2572 [005] 308.627440: balance_dirty_state: bdi 8:0: dirty=304 wb=1285 unstable=0 bg_thresh=1075 thresh=2150 gap=561 poll_thresh=21 ino=12 dd-2572 [005] 308.627736: balance_dirty_state: bdi 8:0: dirty=329 wb=1285 unstable=0 bg_thresh=1074 thresh=2149 gap=535 poll_thresh=22 ino=12 dd-2572 [005] 308.627741: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-123% task_weight=100% bdi_bw=53344 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 308.633822: balance_dirty_state: bdi 8:0: dirty=367 wb=1159 unstable=0 bg_thresh=1070 thresh=2141 gap=615 poll_thresh=22 ino=12 dd-2572 [005] 308.633844: balance_dirty_state: bdi 8:0: dirty=367 wb=1159 unstable=0 bg_thresh=1070 thresh=2141 gap=615 poll_thresh=16 ino=12 dd-2572 [005] 308.634300: balance_dirty_state: bdi 8:0: dirty=380 wb=1159 unstable=0 bg_thresh=1070 thresh=2140 gap=601 poll_thresh=17 ino=12 dd-2572 [005] 308.634762: balance_dirty_state: bdi 8:0: dirty=393 wb=1159 unstable=0 bg_thresh=1070 thresh=2141 gap=589 poll_thresh=18 ino=12 dd-2572 [005] 308.635240: balance_dirty_state: bdi 8:0: dirty=418 wb=1159 unstable=0 bg_thresh=1070 thresh=2140 gap=563 poll_thresh=19 ino=12 dd-2572 [005] 308.635749: balance_dirty_state: bdi 8:0: dirty=443 wb=1159 unstable=0 bg_thresh=1069 thresh=2139 gap=537 poll_thresh=20 ino=12 dd-2572 [005] 308.636598: balance_dirty_state: bdi 8:0: dirty=443 wb=1159 unstable=0 bg_thresh=1069 thresh=2139 gap=537 poll_thresh=21 ino=12 dd-2572 [005] 308.637274: balance_dirty_state: bdi 8:0: dirty=481 wb=1159 unstable=0 bg_thresh=1074 thresh=2148 gap=508 poll_thresh=22 ino=12 dd-2572 [005] 308.637279: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1406 bdi_dirty=1640 avg_dirty=1640 bdi_gap=-75% task_gap=-249% task_weight=97% bdi_bw=53344 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 308.641860: balance_dirty_state: bdi 8:0: dirty=481 wb=1032 unstable=0 bg_thresh=1070 thresh=2140 gap=627 poll_thresh=22 ino=12 dd-2572 [005] 308.641896: balance_dirty_state: bdi 8:0: dirty=481 wb=1032 unstable=0 bg_thresh=1070 thresh=2140 gap=627 poll_thresh=16 ino=12 dd-2572 [005] 308.642133: balance_dirty_state: bdi 8:0: dirty=494 wb=1032 unstable=0 bg_thresh=1068 thresh=2137 gap=611 poll_thresh=17 ino=12 dd-2572 [005] 308.642349: balance_dirty_state: bdi 8:0: dirty=507 wb=1032 unstable=0 bg_thresh=1069 thresh=2138 gap=599 poll_thresh=18 ino=12 dd-2572 [005] 308.642575: balance_dirty_state: bdi 8:0: dirty=532 wb=1032 unstable=0 bg_thresh=1069 thresh=2139 gap=575 poll_thresh=19 ino=12 dd-2572 [005] 308.642811: balance_dirty_state: bdi 8:0: dirty=557 wb=1032 unstable=0 bg_thresh=1069 thresh=2139 gap=550 poll_thresh=20 ino=12 dd-2572 [005] 308.643295: balance_dirty_state: bdi 8:0: dirty=557 wb=1032 unstable=0 bg_thresh=1074 thresh=2149 gap=560 poll_thresh=21 ino=12 dd-2572 [005] 308.643566: balance_dirty_state: bdi 8:0: dirty=582 wb=1032 unstable=0 bg_thresh=1071 thresh=2143 gap=529 poll_thresh=22 ino=12 dd-2572 [005] 308.643570: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-57% task_gap=-213% task_weight=99% bdi_bw=53344 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 308.649802: balance_dirty_state: bdi 8:0: dirty=582 wb=868 unstable=0 bg_thresh=1067 thresh=2135 gap=685 poll_thresh=22 ino=12 dd-2572 [005] 308.649826: balance_dirty_state: bdi 8:0: dirty=582 wb=855 unstable=0 bg_thresh=1067 thresh=2135 gap=698 poll_thresh=16 ino=12 dd-2572 [005] 308.650123: balance_dirty_state: bdi 8:0: dirty=608 wb=855 unstable=0 bg_thresh=1067 thresh=2134 gap=671 poll_thresh=17 ino=12 dd-2572 [005] 308.650585: balance_dirty_state: bdi 8:0: dirty=633 wb=855 unstable=0 bg_thresh=1066 thresh=2132 gap=644 poll_thresh=18 ino=12 dd-2572 [005] 308.651062: balance_dirty_state: bdi 8:0: dirty=633 wb=855 unstable=0 bg_thresh=1065 thresh=2131 gap=643 poll_thresh=19 ino=12 dd-2572 [005] 308.651570: balance_dirty_state: bdi 8:0: dirty=658 wb=855 unstable=0 bg_thresh=1068 thresh=2136 gap=623 poll_thresh=20 ino=12 dd-2572 [005] 308.652581: balance_dirty_state: bdi 8:0: dirty=684 wb=855 unstable=0 bg_thresh=1062 thresh=2125 gap=586 poll_thresh=21 ino=12 dd-2572 [005] 308.653468: balance_dirty_state: bdi 8:0: dirty=697 wb=855 unstable=0 bg_thresh=1063 thresh=2126 gap=574 poll_thresh=22 ino=12 dd-2572 [005] 308.654546: balance_dirty_state: bdi 8:0: dirty=735 wb=855 unstable=0 bg_thresh=1071 thresh=2143 gap=553 poll_thresh=23 ino=12 dd-2572 [005] 308.655156: balance_dirty_state: bdi 8:0: dirty=760 wb=855 unstable=0 bg_thresh=1073 thresh=2147 gap=532 poll_thresh=24 ino=12 dd-2572 [005] 308.655165: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-55% task_gap=-208% task_weight=98% bdi_bw=53344 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [000] 308.661859: balance_dirty_state: bdi 8:0: dirty=760 wb=729 unstable=0 bg_thresh=1069 thresh=2139 gap=650 poll_thresh=24 ino=12 dd-2572 [000] 308.661882: balance_dirty_state: bdi 8:0: dirty=760 wb=729 unstable=0 bg_thresh=1069 thresh=2139 gap=650 poll_thresh=18 ino=12 dd-2572 [000] 308.662153: balance_dirty_state: bdi 8:0: dirty=786 wb=729 unstable=0 bg_thresh=1070 thresh=2140 gap=625 poll_thresh=19 ino=12 dd-2572 [000] 308.662432: balance_dirty_state: bdi 8:0: dirty=824 wb=729 unstable=0 bg_thresh=1069 thresh=2139 gap=586 poll_thresh=20 ino=12 dd-2572 [000] 308.662724: balance_dirty_state: bdi 8:0: dirty=849 wb=729 unstable=0 bg_thresh=1072 thresh=2144 gap=566 poll_thresh=21 ino=12 dd-2572 [000] 308.663029: balance_dirty_state: bdi 8:0: dirty=874 wb=729 unstable=0 bg_thresh=1072 thresh=2144 gap=541 poll_thresh=22 ino=12 dd-2572 [000] 308.663348: balance_dirty_state: bdi 8:0: dirty=874 wb=729 unstable=0 bg_thresh=1071 thresh=2143 gap=540 poll_thresh=23 ino=12 dd-2572 [000] 308.663681: balance_dirty_state: bdi 8:0: dirty=899 wb=729 unstable=0 bg_thresh=1071 thresh=2142 gap=514 poll_thresh=24 ino=12 dd-2572 [000] 308.663686: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-57% task_gap=-215% task_weight=99% bdi_bw=53344 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 308.669736: balance_dirty_state: bdi 8:0: dirty=899 wb=589 unstable=0 bg_thresh=1069 thresh=2139 gap=651 poll_thresh=24 ino=12 dd-2572 [000] 308.669755: balance_dirty_state: bdi 8:0: dirty=899 wb=589 unstable=0 bg_thresh=1069 thresh=2139 gap=651 poll_thresh=18 ino=12 dd-2572 [000] 308.670018: balance_dirty_state: bdi 8:0: dirty=924 wb=589 unstable=0 bg_thresh=1069 thresh=2139 gap=626 poll_thresh=19 ino=12 dd-2572 [000] 308.670294: balance_dirty_state: bdi 8:0: dirty=949 wb=589 unstable=0 bg_thresh=1072 thresh=2144 gap=606 poll_thresh=20 ino=12 dd-2572 [000] 308.670593: balance_dirty_state: bdi 8:0: dirty=974 wb=589 unstable=0 bg_thresh=1071 thresh=2143 gap=580 poll_thresh=21 ino=12 dd-2572 [000] 308.671341: balance_dirty_state: bdi 8:0: dirty=1000 wb=589 unstable=0 bg_thresh=1068 thresh=2136 gap=547 poll_thresh=22 ino=12 dd-2572 [000] 308.672031: balance_dirty_state: bdi 8:0: dirty=1013 wb=589 unstable=0 bg_thresh=1072 thresh=2145 gap=543 poll_thresh=23 ino=12 dd-2572 [000] 308.672365: balance_dirty_state: bdi 8:0: dirty=1038 wb=589 unstable=0 bg_thresh=1072 thresh=2144 gap=517 poll_thresh=24 ino=12 dd-2572 [000] 308.672370: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-35% task_gap=-169% task_weight=99% bdi_bw=53344 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 308.677683: balance_dirty_state: bdi 8:0: dirty=1038 wb=463 unstable=0 bg_thresh=1069 thresh=2139 gap=638 poll_thresh=24 ino=12 dd-2572 [000] 308.677718: balance_dirty_state: bdi 8:0: dirty=1038 wb=463 unstable=0 bg_thresh=1069 thresh=2139 gap=638 poll_thresh=18 ino=12 dd-2572 [000] 308.677962: balance_dirty_state: bdi 8:0: dirty=1051 wb=463 unstable=0 bg_thresh=1070 thresh=2140 gap=626 poll_thresh=19 ino=12 dd-2572 [000] 308.678199: balance_dirty_state: bdi 8:0: dirty=1089 wb=463 unstable=0 bg_thresh=1070 thresh=2141 gap=589 poll_thresh=20 ino=12 dd-2572 [000] 308.678471: balance_dirty_state: bdi 8:0: dirty=1000 wb=552 unstable=0 bg_thresh=1073 thresh=2146 gap=594 poll_thresh=21 ino=12 dd-2572 [000] 308.678748: balance_dirty_state: bdi 8:0: dirty=924 wb=653 unstable=0 bg_thresh=1070 thresh=2140 gap=563 poll_thresh=22 ino=12 dd-2572 [000] 308.679042: balance_dirty_state: bdi 8:0: dirty=822 wb=780 unstable=0 bg_thresh=1069 thresh=2139 gap=537 poll_thresh=23 ino=12 dd-2572 [000] 308.679393: balance_dirty_state: bdi 8:0: dirty=721 wb=919 unstable=0 bg_thresh=1071 thresh=2142 gap=502 poll_thresh=24 ino=12 dd-2572 [000] 308.679395: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-36% task_gap=-172% task_weight=99% bdi_bw=53344 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [002] 308.681056: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=152 wrote=1100 to_write=7092 flush-8:0-2542 [002] 308.681406: writeback_single_inode: bdi 8:0: ino=0 state= age=48 wrote=60 to_write=7032 dd-2572 [000] 308.685698: balance_dirty_state: bdi 8:0: dirty=0 wb=1640 unstable=0 bg_thresh=1069 thresh=2138 gap=498 poll_thresh=24 ino=12 dd-2572 [000] 308.685703: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-38% task_gap=-175% task_weight=98% bdi_bw=53344 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 308.693663: balance_dirty_state: bdi 8:0: dirty=0 wb=1513 unstable=0 bg_thresh=1060 thresh=2120 gap=607 poll_thresh=24 ino=12 dd-2572 [000] 308.693684: balance_dirty_state: bdi 8:0: dirty=0 wb=1513 unstable=0 bg_thresh=1060 thresh=2120 gap=607 poll_thresh=18 ino=12 dd-2572 [000] 308.693924: balance_dirty_state: bdi 8:0: dirty=13 wb=1513 unstable=0 bg_thresh=1057 thresh=2115 gap=589 poll_thresh=19 ino=12 dd-2572 [000] 308.694314: balance_dirty_state: bdi 8:0: dirty=26 wb=1513 unstable=0 bg_thresh=1045 thresh=2090 gap=551 poll_thresh=20 ino=12 dd-2572 [000] 308.694583: balance_dirty_state: bdi 8:0: dirty=64 wb=1513 unstable=0 bg_thresh=1043 thresh=2087 gap=510 poll_thresh=21 ino=12 dd-2572 [000] 308.694588: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1348 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-46% task_gap=-191% task_weight=98% bdi_bw=53344 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 308.701739: balance_dirty_state: bdi 8:0: dirty=64 wb=1400 unstable=0 bg_thresh=1061 thresh=2123 gap=659 poll_thresh=21 ino=12 dd-2572 [004] 308.701768: balance_dirty_state: bdi 8:0: dirty=64 wb=1400 unstable=0 bg_thresh=1061 thresh=2123 gap=659 poll_thresh=16 ino=12 dd-2572 [004] 308.702344: balance_dirty_state: bdi 8:0: dirty=89 wb=1400 unstable=0 bg_thresh=1061 thresh=2123 gap=634 poll_thresh=17 ino=12 dd-2572 [004] 308.702691: balance_dirty_state: bdi 8:0: dirty=89 wb=1400 unstable=0 bg_thresh=1064 thresh=2128 gap=639 poll_thresh=18 ino=12 dd-2572 [004] 308.703045: balance_dirty_state: bdi 8:0: dirty=114 wb=1400 unstable=0 bg_thresh=1062 thresh=2124 gap=610 poll_thresh=19 ino=12 dd-2572 [004] 308.703404: balance_dirty_state: bdi 8:0: dirty=139 wb=1287 unstable=0 bg_thresh=1062 thresh=2124 gap=698 poll_thresh=20 ino=12 dd-2572 [004] 308.703793: balance_dirty_state: bdi 8:0: dirty=165 wb=1274 unstable=0 bg_thresh=1058 thresh=2117 gap=678 poll_thresh=21 ino=12 dd-2572 [004] 308.704196: balance_dirty_state: bdi 8:0: dirty=178 wb=1261 unstable=0 bg_thresh=1055 thresh=2110 gap=671 poll_thresh=22 ino=12 dd-2572 [004] 308.704616: balance_dirty_state: bdi 8:0: dirty=204 wb=1261 unstable=0 bg_thresh=1059 thresh=2118 gap=653 poll_thresh=23 ino=12 dd-2572 [004] 308.704957: balance_dirty_state: bdi 8:0: dirty=242 wb=1261 unstable=0 bg_thresh=1058 thresh=2117 gap=614 poll_thresh=24 ino=12 dd-2572 [004] 308.705255: balance_dirty_state: bdi 8:0: dirty=255 wb=1261 unstable=0 bg_thresh=1058 thresh=2116 gap=600 poll_thresh=25 ino=12 dd-2572 [004] 308.705671: balance_dirty_state: bdi 8:0: dirty=281 wb=1261 unstable=0 bg_thresh=1058 thresh=2116 gap=574 poll_thresh=26 ino=12 dd-2572 [004] 308.706175: balance_dirty_state: bdi 8:0: dirty=307 wb=1236 unstable=0 bg_thresh=1060 thresh=2121 gap=578 poll_thresh=27 ino=12 dd-2572 [004] 308.706830: balance_dirty_state: bdi 8:0: dirty=345 wb=1236 unstable=0 bg_thresh=1054 thresh=2108 gap=527 poll_thresh=28 ino=12 dd-2572 [004] 308.707373: balance_dirty_state: bdi 8:0: dirty=371 wb=1236 unstable=0 bg_thresh=1050 thresh=2101 gap=494 poll_thresh=29 ino=12 dd-2572 [004] 308.707380: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-38% task_gap=-175% task_weight=99% bdi_bw=53344 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [001] 308.713733: balance_dirty_state: bdi 8:0: dirty=371 wb=1236 unstable=0 bg_thresh=1056 thresh=2112 gap=505 poll_thresh=29 ino=12 dd-2572 [001] 308.713743: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-31% task_gap=-163% task_weight=100% bdi_bw=53344 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [006] 308.721724: balance_dirty_state: bdi 8:0: dirty=371 wb=1236 unstable=0 bg_thresh=1056 thresh=2112 gap=505 poll_thresh=29 ino=12 dd-2572 [006] 308.721734: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-31% task_gap=-163% task_weight=100% bdi_bw=53236 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [006] 308.729734: balance_dirty_state: bdi 8:0: dirty=371 wb=1236 unstable=0 bg_thresh=1056 thresh=2112 gap=505 poll_thresh=29 ino=12 dd-2572 [006] 308.729744: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-31% task_gap=-163% task_weight=100% bdi_bw=53236 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [006] 308.737737: balance_dirty_state: bdi 8:0: dirty=371 wb=1236 unstable=0 bg_thresh=1056 thresh=2112 gap=505 poll_thresh=29 ino=12 dd-2572 [006] 308.737747: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-31% task_gap=-163% task_weight=100% bdi_bw=53236 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [004] 308.745681: balance_dirty_state: bdi 8:0: dirty=371 wb=1236 unstable=0 bg_thresh=1056 thresh=2112 gap=505 poll_thresh=29 ino=12 dd-2572 [004] 308.745690: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-31% task_gap=-163% task_weight=100% bdi_bw=53236 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [004] 308.753567: balance_dirty_state: bdi 8:0: dirty=371 wb=1236 unstable=0 bg_thresh=1056 thresh=2112 gap=505 poll_thresh=29 ino=12 dd-2572 [004] 308.753580: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-31% task_gap=-163% task_weight=100% bdi_bw=53236 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [004] 308.761548: balance_dirty_state: bdi 8:0: dirty=371 wb=1236 unstable=0 bg_thresh=1056 thresh=2112 gap=505 poll_thresh=29 ino=12 dd-2572 [004] 308.761557: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-31% task_gap=-163% task_weight=100% bdi_bw=53236 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [004] 308.769570: balance_dirty_state: bdi 8:0: dirty=371 wb=1236 unstable=0 bg_thresh=1056 thresh=2112 gap=505 poll_thresh=29 ino=12 dd-2572 [004] 308.769581: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-31% task_gap=-163% task_weight=100% bdi_bw=53236 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [004] 308.777510: balance_dirty_state: bdi 8:0: dirty=371 wb=1236 unstable=0 bg_thresh=1056 thresh=2112 gap=505 poll_thresh=29 ino=12 dd-2572 [004] 308.777521: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-31% task_gap=-163% task_weight=100% bdi_bw=53236 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [004] 308.785521: balance_dirty_state: bdi 8:0: dirty=371 wb=1236 unstable=0 bg_thresh=1056 thresh=2112 gap=505 poll_thresh=29 ino=12 dd-2572 [004] 308.785530: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-31% task_gap=-163% task_weight=100% bdi_bw=53236 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [004] 308.793495: balance_dirty_state: bdi 8:0: dirty=371 wb=1236 unstable=0 bg_thresh=1056 thresh=2112 gap=505 poll_thresh=29 ino=12 dd-2572 [004] 308.793502: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-31% task_gap=-163% task_weight=100% bdi_bw=53236 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [004] 308.801446: balance_dirty_state: bdi 8:0: dirty=371 wb=1236 unstable=0 bg_thresh=1056 thresh=2112 gap=505 poll_thresh=29 ino=12 dd-2572 [004] 308.801458: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-31% task_gap=-163% task_weight=100% bdi_bw=53236 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [000] 308.809402: balance_dirty_state: bdi 8:0: dirty=371 wb=1236 unstable=0 bg_thresh=1058 thresh=2117 gap=510 poll_thresh=29 ino=12 dd-2572 [000] 308.809412: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-28% task_gap=-157% task_weight=99% bdi_bw=53236 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [004] 308.817376: balance_dirty_state: bdi 8:0: dirty=371 wb=1198 unstable=0 bg_thresh=1062 thresh=2124 gap=555 poll_thresh=29 ino=12 dd-2572 [004] 308.817418: balance_dirty_state: bdi 8:0: dirty=371 wb=1198 unstable=0 bg_thresh=1062 thresh=2124 gap=555 poll_thresh=22 ino=12 dd-2572 [004] 308.817954: balance_dirty_state: bdi 8:0: dirty=371 wb=1198 unstable=0 bg_thresh=1058 thresh=2117 gap=548 poll_thresh=23 ino=12 dd-2572 [004] 308.818540: balance_dirty_state: bdi 8:0: dirty=396 wb=1198 unstable=0 bg_thresh=1056 thresh=2113 gap=519 poll_thresh=24 ino=12 dd-2572 [004] 308.818549: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-31% task_gap=-162% task_weight=100% bdi_bw=53236 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 308.825348: balance_dirty_state: bdi 8:0: dirty=396 wb=1198 unstable=0 bg_thresh=1049 thresh=2098 gap=504 poll_thresh=24 ino=12 dd-2572 [004] 308.825353: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-39% task_gap=-179% task_weight=100% bdi_bw=47828 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 308.833363: balance_dirty_state: bdi 8:0: dirty=396 wb=1198 unstable=0 bg_thresh=1045 thresh=2091 gap=497 poll_thresh=24 ino=12 dd-2572 [004] 308.833369: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-43% task_gap=-188% task_weight=100% bdi_bw=47828 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 308.841353: balance_dirty_state: bdi 8:0: dirty=396 wb=1059 unstable=0 bg_thresh=1047 thresh=2095 gap=640 poll_thresh=24 ino=12 dd-2572 [006] 308.841394: balance_dirty_state: bdi 8:0: dirty=396 wb=1059 unstable=0 bg_thresh=1047 thresh=2095 gap=640 poll_thresh=18 ino=12 dd-2572 [006] 308.841818: balance_dirty_state: bdi 8:0: dirty=421 wb=945 unstable=0 bg_thresh=1047 thresh=2095 gap=729 poll_thresh=19 ino=12 dd-2572 [006] 308.842058: balance_dirty_state: bdi 8:0: dirty=446 wb=945 unstable=0 bg_thresh=1050 thresh=2100 gap=709 poll_thresh=20 ino=12 dd-2572 [006] 308.842317: balance_dirty_state: bdi 8:0: dirty=459 wb=945 unstable=0 bg_thresh=1050 thresh=2101 gap=697 poll_thresh=21 ino=12 dd-2572 [006] 308.842595: balance_dirty_state: bdi 8:0: dirty=472 wb=945 unstable=0 bg_thresh=1048 thresh=2096 gap=679 poll_thresh=22 ino=12 dd-2572 [006] 308.842888: balance_dirty_state: bdi 8:0: dirty=498 wb=945 unstable=0 bg_thresh=1047 thresh=2094 gap=651 poll_thresh=23 ino=12 dd-2572 [006] 308.843189: balance_dirty_state: bdi 8:0: dirty=524 wb=945 unstable=0 bg_thresh=1050 thresh=2101 gap=632 poll_thresh=24 ino=12 dd-2572 [006] 308.843504: balance_dirty_state: bdi 8:0: dirty=550 wb=945 unstable=0 bg_thresh=1047 thresh=2094 gap=599 poll_thresh=25 ino=12 dd-2572 [006] 308.844005: balance_dirty_state: bdi 8:0: dirty=588 wb=945 unstable=0 bg_thresh=1048 thresh=2096 gap=563 poll_thresh=26 ino=12 dd-2572 [006] 308.844342: balance_dirty_state: bdi 8:0: dirty=601 wb=945 unstable=0 bg_thresh=1049 thresh=2098 gap=552 poll_thresh=27 ino=12 dd-2572 [006] 308.844697: balance_dirty_state: bdi 8:0: dirty=651 wb=831 unstable=0 bg_thresh=1048 thresh=2097 gap=615 poll_thresh=28 ino=12 dd-2572 [006] 308.845059: balance_dirty_state: bdi 8:0: dirty=676 wb=831 unstable=0 bg_thresh=1047 thresh=2094 gap=587 poll_thresh=29 ino=12 dd-2572 [006] 308.845442: balance_dirty_state: bdi 8:0: dirty=701 wb=831 unstable=0 bg_thresh=1049 thresh=2098 gap=566 poll_thresh=30 ino=12 dd-2572 [006] 308.845828: balance_dirty_state: bdi 8:0: dirty=726 wb=831 unstable=0 bg_thresh=1048 thresh=2097 gap=540 poll_thresh=31 ino=12 dd-2572 [006] 308.846468: balance_dirty_state: bdi 8:0: dirty=764 wb=831 unstable=0 bg_thresh=1044 thresh=2089 gap=494 poll_thresh=32 ino=12 dd-2572 [006] 308.846473: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-45% task_gap=-189% task_weight=99% bdi_bw=47828 base_bw=28 task_bw=0 dirtied=32 period=0 think=4 pause=8 dd-2572 [006] 308.853311: balance_dirty_state: bdi 8:0: dirty=764 wb=438 unstable=0 bg_thresh=1046 thresh=2093 gap=891 poll_thresh=32 ino=12 dd-2572 [006] 308.853333: balance_dirty_state: bdi 8:0: dirty=764 wb=438 unstable=0 bg_thresh=1046 thresh=2093 gap=891 poll_thresh=24 ino=12 dd-2572 [006] 308.853655: balance_dirty_state: bdi 8:0: dirty=790 wb=438 unstable=0 bg_thresh=1047 thresh=2095 gap=867 poll_thresh=25 ino=12 dd-2572 [006] 308.853982: balance_dirty_state: bdi 8:0: dirty=816 wb=438 unstable=0 bg_thresh=1047 thresh=2095 gap=841 poll_thresh=26 ino=12 dd-2572 [006] 308.854469: balance_dirty_state: bdi 8:0: dirty=841 wb=413 unstable=0 bg_thresh=1049 thresh=2098 gap=844 poll_thresh=27 ino=12 dd-2572 [006] 308.854827: balance_dirty_state: bdi 8:0: dirty=866 wb=312 unstable=0 bg_thresh=1048 thresh=2096 gap=918 poll_thresh=28 ino=12 dd-2572 [006] 308.855178: balance_dirty_state: bdi 8:0: dirty=904 wb=312 unstable=0 bg_thresh=1052 thresh=2104 gap=888 poll_thresh=29 ino=12 dd-2572 [006] 308.855551: balance_dirty_state: bdi 8:0: dirty=917 wb=312 unstable=0 bg_thresh=1051 thresh=2103 gap=874 poll_thresh=30 ino=12 dd-2572 [006] 308.855933: balance_dirty_state: bdi 8:0: dirty=967 wb=312 unstable=0 bg_thresh=1051 thresh=2102 gap=823 poll_thresh=31 ino=12 dd-2572 [006] 308.856327: balance_dirty_state: bdi 8:0: dirty=992 wb=312 unstable=0 bg_thresh=1050 thresh=2101 gap=797 poll_thresh=32 ino=12 dd-2572 [006] 308.856759: balance_dirty_state: bdi 8:0: dirty=1017 wb=186 unstable=0 bg_thresh=1049 thresh=2099 gap=896 poll_thresh=34 ino=12 dd-2572 [006] 308.857215: balance_dirty_state: bdi 8:0: dirty=1067 wb=186 unstable=0 bg_thresh=1048 thresh=2096 gap=843 poll_thresh=36 ino=12 dd-2572 [006] 308.858574: balance_dirty_state: bdi 8:0: dirty=798 wb=493 unstable=0 bg_thresh=1046 thresh=2093 gap=802 poll_thresh=38 ino=12 dd-2572 [006] 308.859370: balance_dirty_state: bdi 8:0: dirty=659 wb=519 unstable=0 bg_thresh=1046 thresh=2093 gap=915 poll_thresh=40 ino=12 dd-2572 [006] 308.860194: balance_dirty_state: bdi 8:0: dirty=493 wb=685 unstable=0 bg_thresh=1053 thresh=2106 gap=928 poll_thresh=42 ino=12 dd-2572 [006] 308.861063: balance_dirty_state: bdi 8:0: dirty=328 wb=799 unstable=0 bg_thresh=1052 thresh=2104 gap=977 poll_thresh=44 ino=12 dd-2572 [006] 308.861983: balance_dirty_state: bdi 8:0: dirty=152 wb=1025 unstable=0 bg_thresh=1051 thresh=2102 gap=925 poll_thresh=46 ino=12 flush-8:0-2542 [002] 308.862873: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=336 wrote=1303 to_write=6889 dd-2572 [006] 308.863151: balance_dirty_state: bdi 8:0: dirty=13 wb=1215 unstable=0 bg_thresh=1049 thresh=2098 gap=870 poll_thresh=48 ino=12 dd-2572 [006] 308.864052: balance_dirty_state: bdi 8:0: dirty=64 wb=1100 unstable=0 bg_thresh=1044 thresh=2088 gap=924 poll_thresh=50 ino=12 dd-2572 [006] 308.864698: balance_dirty_state: bdi 8:0: dirty=127 wb=1100 unstable=0 bg_thresh=1049 thresh=2099 gap=872 poll_thresh=52 ino=12 dd-2572 [006] 308.865387: balance_dirty_state: bdi 8:0: dirty=177 wb=1100 unstable=0 bg_thresh=1051 thresh=2103 gap=826 poll_thresh=54 ino=12 dd-2572 [006] 308.866332: balance_dirty_state: bdi 8:0: dirty=240 wb=1100 unstable=0 bg_thresh=1079 thresh=2159 gap=819 poll_thresh=56 ino=12 dd-2572 [006] 308.867029: balance_dirty_state: bdi 8:0: dirty=290 wb=1100 unstable=0 bg_thresh=1081 thresh=2163 gap=773 poll_thresh=58 ino=12 dd-2572 [006] 308.867906: balance_dirty_state: bdi 8:0: dirty=340 wb=1100 unstable=0 bg_thresh=1080 thresh=2161 gap=721 poll_thresh=60 ino=12 dd-2572 [006] 308.868666: balance_dirty_state: bdi 8:0: dirty=415 wb=1100 unstable=0 bg_thresh=1079 thresh=2158 gap=643 poll_thresh=62 ino=12 dd-2572 [006] 308.869475: balance_dirty_state: bdi 8:0: dirty=465 wb=1100 unstable=0 bg_thresh=1078 thresh=2156 gap=591 poll_thresh=64 ino=12 dd-2572 [006] 308.870725: balance_dirty_state: bdi 8:0: dirty=541 wb=1100 unstable=0 bg_thresh=1080 thresh=2161 gap=520 poll_thresh=67 ino=12 dd-2572 [006] 308.870730: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1417 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-47% task_gap=-193% task_weight=98% bdi_bw=47828 base_bw=28 task_bw=0 dirtied=67 period=0 think=16 pause=8 dd-2572 [004] 308.877289: balance_dirty_state: bdi 8:0: dirty=541 wb=1100 unstable=0 bg_thresh=1080 thresh=2161 gap=520 poll_thresh=67 ino=12 dd-2572 [004] 308.877298: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1417 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-47% task_gap=-193% task_weight=98% bdi_bw=47828 base_bw=28 task_bw=0 dirtied=67 period=0 think=0 pause=8 dd-2572 [004] 308.885232: balance_dirty_state: bdi 8:0: dirty=541 wb=1100 unstable=0 bg_thresh=1080 thresh=2161 gap=520 poll_thresh=67 ino=12 dd-2572 [004] 308.885242: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1417 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-47% task_gap=-193% task_weight=98% bdi_bw=47828 base_bw=28 task_bw=0 dirtied=67 period=0 think=0 pause=8 dd-2572 [004] 308.893201: balance_dirty_state: bdi 8:0: dirty=541 wb=1100 unstable=0 bg_thresh=1080 thresh=2161 gap=520 poll_thresh=67 ino=12 dd-2572 [004] 308.893212: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1417 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-47% task_gap=-193% task_weight=98% bdi_bw=47828 base_bw=28 task_bw=0 dirtied=67 period=0 think=0 pause=8 dd-2572 [004] 308.901221: balance_dirty_state: bdi 8:0: dirty=541 wb=1100 unstable=0 bg_thresh=1080 thresh=2161 gap=520 poll_thresh=67 ino=12 dd-2572 [004] 308.901242: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1417 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-47% task_gap=-193% task_weight=98% bdi_bw=47828 base_bw=28 task_bw=0 dirtied=67 period=0 think=0 pause=8 dd-2572 [004] 308.909164: balance_dirty_state: bdi 8:0: dirty=541 wb=1100 unstable=0 bg_thresh=1080 thresh=2161 gap=520 poll_thresh=67 ino=12 dd-2572 [004] 308.909175: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1417 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-47% task_gap=-193% task_weight=98% bdi_bw=47828 base_bw=28 task_bw=0 dirtied=67 period=0 think=0 pause=8 dd-2572 [004] 308.917175: balance_dirty_state: bdi 8:0: dirty=541 wb=1100 unstable=0 bg_thresh=1080 thresh=2161 gap=520 poll_thresh=67 ino=12 dd-2572 [004] 308.917184: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1417 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-47% task_gap=-193% task_weight=98% bdi_bw=47828 base_bw=28 task_bw=0 dirtied=67 period=0 think=0 pause=8 dd-2572 [004] 308.925149: balance_dirty_state: bdi 8:0: dirty=541 wb=1100 unstable=0 bg_thresh=1080 thresh=2161 gap=520 poll_thresh=67 ino=12 dd-2572 [004] 308.925160: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1417 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-47% task_gap=-193% task_weight=98% bdi_bw=47828 base_bw=28 task_bw=0 dirtied=67 period=0 think=0 pause=8 dd-2572 [004] 308.933105: balance_dirty_state: bdi 8:0: dirty=541 wb=1100 unstable=0 bg_thresh=1080 thresh=2161 gap=520 poll_thresh=67 ino=12 dd-2572 [004] 308.933118: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1417 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-47% task_gap=-193% task_weight=98% bdi_bw=48408 base_bw=28 task_bw=0 dirtied=67 period=0 think=0 pause=8 dd-2572 [000] 308.941041: balance_dirty_state: bdi 8:0: dirty=541 wb=959 unstable=0 bg_thresh=1076 thresh=2153 gap=653 poll_thresh=67 ino=12 dd-2572 [000] 308.941074: balance_dirty_state: bdi 8:0: dirty=541 wb=959 unstable=0 bg_thresh=1076 thresh=2153 gap=653 poll_thresh=50 ino=12 dd-2572 [000] 308.942391: balance_dirty_state: bdi 8:0: dirty=567 wb=920 unstable=0 bg_thresh=1072 thresh=2145 gap=658 poll_thresh=52 ino=12 dd-2572 [000] 308.943305: balance_dirty_state: bdi 8:0: dirty=642 wb=920 unstable=0 bg_thresh=1075 thresh=2150 gap=588 poll_thresh=54 ino=12 dd-2572 [000] 308.945040: balance_dirty_state: bdi 8:0: dirty=681 wb=920 unstable=0 bg_thresh=1079 thresh=2159 gap=558 poll_thresh=56 ino=12 dd-2572 [000] 308.946021: balance_dirty_state: bdi 8:0: dirty=756 wb=920 unstable=0 bg_thresh=1078 thresh=2157 gap=481 poll_thresh=58 ino=12 dd-2572 [000] 308.946027: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1413 bdi_dirty=1680 avg_dirty=1680 bdi_gap=-91% task_gap=-282% task_weight=99% bdi_bw=48408 base_bw=28 task_bw=0 dirtied=58 period=0 think=4 pause=8 dd-2572 [000] 308.952999: balance_dirty_state: bdi 8:0: dirty=756 wb=794 unstable=0 bg_thresh=1078 thresh=2157 gap=607 poll_thresh=58 ino=12 dd-2572 [000] 308.953097: balance_dirty_state: bdi 8:0: dirty=756 wb=794 unstable=0 bg_thresh=1078 thresh=2157 gap=607 poll_thresh=43 ino=12 dd-2572 [000] 308.954950: balance_dirty_state: bdi 8:0: dirty=795 wb=794 unstable=0 bg_thresh=1075 thresh=2151 gap=562 poll_thresh=45 ino=12 dd-2572 [000] 308.955980: balance_dirty_state: bdi 8:0: dirty=833 wb=794 unstable=0 bg_thresh=1076 thresh=2152 gap=525 poll_thresh=47 ino=12 dd-2572 [000] 308.955986: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1640 avg_dirty=1640 bdi_gap=-73% task_gap=-245% task_weight=98% bdi_bw=48408 base_bw=28 task_bw=0 dirtied=47 period=0 think=0 pause=8 dd-2572 [006] 308.960998: balance_dirty_state: bdi 8:0: dirty=833 wb=794 unstable=0 bg_thresh=1070 thresh=2140 gap=513 poll_thresh=47 ino=12 dd-2572 [006] 308.961007: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1640 avg_dirty=1640 bdi_gap=-80% task_gap=-260% task_weight=99% bdi_bw=48408 base_bw=28 task_bw=0 dirtied=47 period=0 think=0 pause=8 dd-2572 [006] 308.972997: balance_dirty_state: bdi 8:0: dirty=833 wb=603 unstable=0 bg_thresh=1049 thresh=2098 gap=662 poll_thresh=47 ino=12 dd-2572 [006] 308.973029: balance_dirty_state: bdi 8:0: dirty=846 wb=603 unstable=0 bg_thresh=1049 thresh=2098 gap=649 poll_thresh=35 ino=12 dd-2572 [006] 308.973643: balance_dirty_state: bdi 8:0: dirty=872 wb=603 unstable=0 bg_thresh=1048 thresh=2096 gap=621 poll_thresh=37 ino=12 dd-2572 [006] 308.974278: balance_dirty_state: bdi 8:0: dirty=911 wb=603 unstable=0 bg_thresh=1048 thresh=2096 gap=582 poll_thresh=39 ino=12 dd-2572 [006] 308.974940: balance_dirty_state: bdi 8:0: dirty=962 wb=603 unstable=0 bg_thresh=1048 thresh=2096 gap=531 poll_thresh=41 ino=12 dd-2572 [006] 308.975631: balance_dirty_state: bdi 8:0: dirty=987 wb=603 unstable=0 bg_thresh=1053 thresh=2106 gap=516 poll_thresh=43 ino=12 dd-2572 [006] 308.975637: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-79% task_gap=-257% task_weight=99% bdi_bw=48408 base_bw=28 task_bw=0 dirtied=43 period=0 think=4 pause=8 dd-2572 [006] 308.980946: balance_dirty_state: bdi 8:0: dirty=987 wb=463 unstable=0 bg_thresh=1049 thresh=2098 gap=648 poll_thresh=43 ino=12 dd-2572 [006] 308.980974: balance_dirty_state: bdi 8:0: dirty=987 wb=463 unstable=0 bg_thresh=1049 thresh=2098 gap=648 poll_thresh=32 ino=12 dd-2572 [006] 308.981426: balance_dirty_state: bdi 8:0: dirty=1038 wb=463 unstable=0 bg_thresh=1051 thresh=2103 gap=602 poll_thresh=34 ino=12 dd-2572 [006] 308.982031: balance_dirty_state: bdi 8:0: dirty=1063 wb=400 unstable=0 bg_thresh=1050 thresh=2100 gap=637 poll_thresh=36 ino=12 dd-2572 [006] 308.982969: balance_dirty_state: bdi 8:0: dirty=874 wb=615 unstable=0 bg_thresh=1046 thresh=2093 gap=604 poll_thresh=38 ino=12 dd-2572 [006] 308.983749: balance_dirty_state: bdi 8:0: dirty=749 wb=790 unstable=0 bg_thresh=1048 thresh=2097 gap=558 poll_thresh=40 ino=12 dd-2572 [006] 308.984573: balance_dirty_state: bdi 8:0: dirty=609 wb=980 unstable=0 bg_thresh=1048 thresh=2096 gap=507 poll_thresh=42 ino=12 dd-2572 [006] 308.984575: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-63% task_gap=-226% task_weight=100% bdi_bw=48408 base_bw=28 task_bw=0 dirtied=42 period=0 think=0 pause=8 flush-8:0-2542 [002] 308.986319: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=460 wrote=1210 to_write=6982 dd-2572 [006] 308.992924: balance_dirty_state: bdi 8:0: dirty=0 wb=1602 unstable=0 bg_thresh=1048 thresh=2096 gap=494 poll_thresh=42 ino=12 dd-2572 [006] 308.992929: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-63% task_gap=-226% task_weight=100% bdi_bw=48408 base_bw=28 task_bw=0 dirtied=42 period=0 think=4 pause=8 dd-2572 [006] 309.000993: balance_dirty_state: bdi 8:0: dirty=0 wb=1602 unstable=0 bg_thresh=1050 thresh=2100 gap=498 poll_thresh=42 ino=12 dd-2572 [006] 309.001002: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-60% task_gap=-221% task_weight=99% bdi_bw=48408 base_bw=28 task_bw=0 dirtied=42 period=0 think=0 pause=8 dd-2572 [006] 309.009024: balance_dirty_state: bdi 8:0: dirty=0 wb=1489 unstable=0 bg_thresh=1050 thresh=2100 gap=611 poll_thresh=42 ino=12 dd-2572 [006] 309.009058: balance_dirty_state: bdi 8:0: dirty=0 wb=1489 unstable=0 bg_thresh=1050 thresh=2100 gap=611 poll_thresh=31 ino=12 dd-2572 [006] 309.009875: balance_dirty_state: bdi 8:0: dirty=13 wb=1489 unstable=0 bg_thresh=1049 thresh=2098 gap=596 poll_thresh=32 ino=12 dd-2572 [006] 309.011216: balance_dirty_state: bdi 8:0: dirty=51 wb=1489 unstable=0 bg_thresh=1047 thresh=2095 gap=555 poll_thresh=34 ino=12 dd-2572 [006] 309.012376: balance_dirty_state: bdi 8:0: dirty=102 wb=1489 unstable=0 bg_thresh=1044 thresh=2088 gap=497 poll_thresh=36 ino=12 dd-2572 [006] 309.012385: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-45% task_gap=-191% task_weight=99% bdi_bw=48408 base_bw=28 task_bw=0 dirtied=36 period=0 think=0 pause=8 dd-2572 [006] 309.016963: balance_dirty_state: bdi 8:0: dirty=102 wb=1489 unstable=0 bg_thresh=1046 thresh=2092 gap=501 poll_thresh=36 ino=12 dd-2572 [006] 309.016972: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-43% task_gap=-187% task_weight=100% bdi_bw=48408 base_bw=28 task_bw=0 dirtied=36 period=0 think=0 pause=8 dd-2572 [006] 309.024957: balance_dirty_state: bdi 8:0: dirty=102 wb=1401 unstable=0 bg_thresh=1045 thresh=2091 gap=588 poll_thresh=36 ino=12 dd-2572 [006] 309.025003: balance_dirty_state: bdi 8:0: dirty=102 wb=1401 unstable=0 bg_thresh=1045 thresh=2091 gap=588 poll_thresh=27 ino=12 dd-2572 [006] 309.025515: balance_dirty_state: bdi 8:0: dirty=128 wb=1401 unstable=0 bg_thresh=1045 thresh=2091 gap=562 poll_thresh=28 ino=12 dd-2572 [006] 309.025855: balance_dirty_state: bdi 8:0: dirty=153 wb=1401 unstable=0 bg_thresh=1050 thresh=2101 gap=547 poll_thresh=29 ino=12 dd-2572 [006] 309.026209: balance_dirty_state: bdi 8:0: dirty=178 wb=1401 unstable=0 bg_thresh=1053 thresh=2106 gap=527 poll_thresh=30 ino=12 dd-2572 [006] 309.026580: balance_dirty_state: bdi 8:0: dirty=203 wb=1401 unstable=0 bg_thresh=1052 thresh=2105 gap=501 poll_thresh=31 ino=12 dd-2572 [006] 309.026585: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-57% task_gap=-215% task_weight=99% bdi_bw=48408 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [000] 309.032864: balance_dirty_state: bdi 8:0: dirty=203 wb=1186 unstable=0 bg_thresh=1053 thresh=2107 gap=718 poll_thresh=31 ino=12 dd-2572 [000] 309.032890: balance_dirty_state: bdi 8:0: dirty=203 wb=1186 unstable=0 bg_thresh=1053 thresh=2107 gap=718 poll_thresh=23 ino=12 dd-2572 [000] 309.033282: balance_dirty_state: bdi 8:0: dirty=229 wb=1186 unstable=0 bg_thresh=1053 thresh=2106 gap=691 poll_thresh=24 ino=12 dd-2572 [000] 309.033686: balance_dirty_state: bdi 8:0: dirty=267 wb=1186 unstable=0 bg_thresh=1054 thresh=2108 gap=655 poll_thresh=25 ino=12 dd-2572 [000] 309.034100: balance_dirty_state: bdi 8:0: dirty=292 wb=1186 unstable=0 bg_thresh=1056 thresh=2113 gap=635 poll_thresh=26 ino=12 dd-2572 [000] 309.034531: balance_dirty_state: bdi 8:0: dirty=317 wb=1186 unstable=0 bg_thresh=1059 thresh=2118 gap=615 poll_thresh=27 ino=12 dd-2572 [000] 309.034978: balance_dirty_state: bdi 8:0: dirty=342 wb=1186 unstable=0 bg_thresh=1061 thresh=2123 gap=595 poll_thresh=28 ino=12 dd-2572 [000] 309.035643: balance_dirty_state: bdi 8:0: dirty=367 wb=1186 unstable=0 bg_thresh=1061 thresh=2122 gap=569 poll_thresh=29 ino=12 dd-2572 [000] 309.036122: balance_dirty_state: bdi 8:0: dirty=392 wb=1186 unstable=0 bg_thresh=1060 thresh=2121 gap=543 poll_thresh=30 ino=12 dd-2572 [000] 309.037007: balance_dirty_state: bdi 8:0: dirty=430 wb=1186 unstable=0 bg_thresh=1080 thresh=2160 gap=544 poll_thresh=31 ino=12 dd-2572 [000] 309.037508: balance_dirty_state: bdi 8:0: dirty=455 wb=1186 unstable=0 bg_thresh=1079 thresh=2158 gap=517 poll_thresh=32 ino=12 dd-2572 [000] 309.037514: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1414 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-27% task_gap=-154% task_weight=99% bdi_bw=47708 base_bw=28 task_bw=0 dirtied=32 period=0 think=4 pause=8 dd-2572 [000] 309.044799: balance_dirty_state: bdi 8:0: dirty=455 wb=1186 unstable=0 bg_thresh=1079 thresh=2158 gap=517 poll_thresh=32 ino=12 dd-2572 [000] 309.044807: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1414 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-27% task_gap=-154% task_weight=99% bdi_bw=47708 base_bw=28 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [000] 309.052785: balance_dirty_state: bdi 8:0: dirty=455 wb=1186 unstable=0 bg_thresh=1079 thresh=2158 gap=517 poll_thresh=32 ino=12 dd-2572 [000] 309.052794: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1414 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-27% task_gap=-154% task_weight=99% bdi_bw=47708 base_bw=28 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [000] 309.060773: balance_dirty_state: bdi 8:0: dirty=455 wb=1073 unstable=0 bg_thresh=1076 thresh=2153 gap=625 poll_thresh=32 ino=12 dd-2572 [000] 309.060811: balance_dirty_state: bdi 8:0: dirty=455 wb=1073 unstable=0 bg_thresh=1076 thresh=2153 gap=625 poll_thresh=24 ino=12 dd-2572 [000] 309.061111: balance_dirty_state: bdi 8:0: dirty=480 wb=1073 unstable=0 bg_thresh=1076 thresh=2153 gap=600 poll_thresh=25 ino=12 dd-2572 [000] 309.061407: balance_dirty_state: bdi 8:0: dirty=505 wb=1073 unstable=0 bg_thresh=1079 thresh=2158 gap=580 poll_thresh=26 ino=12 dd-2572 [000] 309.061718: balance_dirty_state: bdi 8:0: dirty=555 wb=1073 unstable=0 bg_thresh=1078 thresh=2157 gap=529 poll_thresh=27 ino=12 dd-2572 [000] 309.061722: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-6% task_gap=-114% task_weight=100% bdi_bw=47708 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 309.068771: balance_dirty_state: bdi 8:0: dirty=555 wb=946 unstable=0 bg_thresh=1077 thresh=2155 gap=654 poll_thresh=27 ino=12 dd-2572 [000] 309.068808: balance_dirty_state: bdi 8:0: dirty=555 wb=946 unstable=0 bg_thresh=1077 thresh=2155 gap=654 poll_thresh=20 ino=12 dd-2572 [000] 309.069052: balance_dirty_state: bdi 8:0: dirty=555 wb=946 unstable=0 bg_thresh=1077 thresh=2155 gap=654 poll_thresh=21 ino=12 dd-2572 [000] 309.069306: balance_dirty_state: bdi 8:0: dirty=580 wb=946 unstable=0 bg_thresh=1080 thresh=2160 gap=634 poll_thresh=22 ino=12 dd-2572 [000] 309.069571: balance_dirty_state: bdi 8:0: dirty=605 wb=946 unstable=0 bg_thresh=1079 thresh=2159 gap=608 poll_thresh=23 ino=12 dd-2572 [000] 309.070016: balance_dirty_state: bdi 8:0: dirty=618 wb=946 unstable=0 bg_thresh=1077 thresh=2155 gap=591 poll_thresh=24 ino=12 dd-2572 [000] 309.070316: balance_dirty_state: bdi 8:0: dirty=656 wb=946 unstable=0 bg_thresh=1079 thresh=2158 gap=556 poll_thresh=25 ino=12 dd-2572 [000] 309.070624: balance_dirty_state: bdi 8:0: dirty=681 wb=946 unstable=0 bg_thresh=1081 thresh=2163 gap=536 poll_thresh=26 ino=12 dd-2572 [000] 309.070628: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1419 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-24% task_gap=-148% task_weight=98% bdi_bw=47708 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 309.076729: balance_dirty_state: bdi 8:0: dirty=681 wb=946 unstable=0 bg_thresh=1081 thresh=2163 gap=536 poll_thresh=26 ino=12 dd-2572 [000] 309.076739: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1419 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-24% task_gap=-148% task_weight=98% bdi_bw=47708 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 309.084658: balance_dirty_state: bdi 8:0: dirty=681 wb=946 unstable=0 bg_thresh=1065 thresh=2131 gap=504 poll_thresh=26 ino=12 dd-2572 [004] 309.084664: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-42% task_gap=-184% task_weight=98% bdi_bw=47708 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 309.096618: balance_dirty_state: bdi 8:0: dirty=681 wb=821 unstable=0 bg_thresh=1056 thresh=2112 gap=610 poll_thresh=26 ino=12 dd-2572 [000] 309.096639: balance_dirty_state: bdi 8:0: dirty=681 wb=821 unstable=0 bg_thresh=1053 thresh=2106 gap=604 poll_thresh=19 ino=12 dd-2572 [000] 309.097045: balance_dirty_state: bdi 8:0: dirty=719 wb=821 unstable=0 bg_thresh=1046 thresh=2092 gap=552 poll_thresh=20 ino=12 dd-2572 [000] 309.097344: balance_dirty_state: bdi 8:0: dirty=732 wb=821 unstable=0 bg_thresh=1050 thresh=2100 gap=547 poll_thresh=21 ino=12 dd-2572 [000] 309.097658: balance_dirty_state: bdi 8:0: dirty=758 wb=821 unstable=0 bg_thresh=1051 thresh=2102 gap=523 poll_thresh=22 ino=12 dd-2572 [000] 309.097662: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-15% task_gap=-129% task_weight=98% bdi_bw=47708 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [004] 309.104650: balance_dirty_state: bdi 8:0: dirty=758 wb=683 unstable=0 bg_thresh=1049 thresh=2098 gap=657 poll_thresh=22 ino=12 dd-2572 [004] 309.104679: balance_dirty_state: bdi 8:0: dirty=758 wb=683 unstable=0 bg_thresh=1049 thresh=2098 gap=657 poll_thresh=16 ino=12 dd-2572 [004] 309.105028: balance_dirty_state: bdi 8:0: dirty=784 wb=683 unstable=0 bg_thresh=1049 thresh=2099 gap=632 poll_thresh=17 ino=12 dd-2572 [004] 309.105391: balance_dirty_state: bdi 8:0: dirty=797 wb=683 unstable=0 bg_thresh=1049 thresh=2098 gap=618 poll_thresh=18 ino=12 dd-2572 [004] 309.105774: balance_dirty_state: bdi 8:0: dirty=810 wb=683 unstable=0 bg_thresh=1047 thresh=2095 gap=602 poll_thresh=19 ino=12 dd-2572 [004] 309.106178: balance_dirty_state: bdi 8:0: dirty=836 wb=683 unstable=0 bg_thresh=1048 thresh=2097 gap=578 poll_thresh=20 ino=12 dd-2572 [004] 309.106600: balance_dirty_state: bdi 8:0: dirty=862 wb=683 unstable=0 bg_thresh=1048 thresh=2096 gap=551 poll_thresh=21 ino=12 dd-2572 [004] 309.107450: balance_dirty_state: bdi 8:0: dirty=900 wb=683 unstable=0 bg_thresh=1079 thresh=2158 gap=575 poll_thresh=22 ino=12 dd-2572 [004] 309.107742: balance_dirty_state: bdi 8:0: dirty=925 wb=683 unstable=0 bg_thresh=1070 thresh=2140 gap=532 poll_thresh=23 ino=12 dd-2572 [004] 309.107747: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-132% task_weight=100% bdi_bw=47708 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 309.116685: balance_dirty_state: bdi 8:0: dirty=925 wb=556 unstable=0 bg_thresh=1067 thresh=2135 gap=654 poll_thresh=23 ino=12 dd-2572 [000] 309.116723: balance_dirty_state: bdi 8:0: dirty=925 wb=556 unstable=0 bg_thresh=1067 thresh=2135 gap=654 poll_thresh=17 ino=12 dd-2572 [000] 309.117164: balance_dirty_state: bdi 8:0: dirty=925 wb=556 unstable=0 bg_thresh=1067 thresh=2135 gap=654 poll_thresh=18 ino=12 dd-2572 [000] 309.117625: balance_dirty_state: bdi 8:0: dirty=950 wb=556 unstable=0 bg_thresh=1067 thresh=2134 gap=628 poll_thresh=19 ino=12 dd-2572 [000] 309.118112: balance_dirty_state: bdi 8:0: dirty=975 wb=556 unstable=0 bg_thresh=1069 thresh=2139 gap=608 poll_thresh=20 ino=12 dd-2572 [000] 309.118621: balance_dirty_state: bdi 8:0: dirty=1000 wb=556 unstable=0 bg_thresh=1069 thresh=2138 gap=582 poll_thresh=21 ino=12 dd-2572 [000] 309.119156: balance_dirty_state: bdi 8:0: dirty=1025 wb=556 unstable=0 bg_thresh=1068 thresh=2137 gap=556 poll_thresh=22 ino=12 dd-2572 [000] 309.119713: balance_dirty_state: bdi 8:0: dirty=1050 wb=556 unstable=0 bg_thresh=1065 thresh=2131 gap=525 poll_thresh=23 ino=12 dd-2572 [000] 309.119722: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-98% task_weight=99% bdi_bw=47708 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [000] 309.125036: balance_dirty_state: bdi 8:0: dirty=1050 wb=556 unstable=0 bg_thresh=1068 thresh=2136 gap=530 poll_thresh=17 ino=12 dd-2572 [000] 309.125044: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-136% task_weight=99% bdi_bw=47708 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 309.132615: balance_dirty_state: bdi 8:0: dirty=1050 wb=365 unstable=0 bg_thresh=1068 thresh=2136 gap=721 poll_thresh=17 ino=12 dd-2572 [000] 309.132651: balance_dirty_state: bdi 8:0: dirty=1050 wb=365 unstable=0 bg_thresh=1068 thresh=2136 gap=721 poll_thresh=13 ino=12 dd-2572 [000] 309.133006: balance_dirty_state: bdi 8:0: dirty=1075 wb=365 unstable=0 bg_thresh=1067 thresh=2135 gap=695 poll_thresh=14 ino=12 dd-2572 [000] 309.133402: balance_dirty_state: bdi 8:0: dirty=1025 wb=441 unstable=0 bg_thresh=1067 thresh=2134 gap=668 poll_thresh=15 ino=12 dd-2572 [000] 309.133821: balance_dirty_state: bdi 8:0: dirty=961 wb=518 unstable=0 bg_thresh=1067 thresh=2135 gap=656 poll_thresh=16 ino=12 dd-2572 [000] 309.134366: balance_dirty_state: bdi 8:0: dirty=860 wb=632 unstable=0 bg_thresh=1063 thresh=2127 gap=635 poll_thresh=17 ino=12 dd-2572 [000] 309.134884: balance_dirty_state: bdi 8:0: dirty=797 wb=720 unstable=0 bg_thresh=1063 thresh=2127 gap=610 poll_thresh=18 ino=12 dd-2572 [000] 309.135689: balance_dirty_state: bdi 8:0: dirty=647 wb=870 unstable=0 bg_thresh=1063 thresh=2126 gap=609 poll_thresh=19 ino=12 dd-2572 [000] 309.136209: balance_dirty_state: bdi 8:0: dirty=572 wb=970 unstable=0 bg_thresh=1062 thresh=2125 gap=583 poll_thresh=20 ino=12 dd-2572 [000] 309.136833: balance_dirty_state: bdi 8:0: dirty=496 wb=1071 unstable=0 bg_thresh=1065 thresh=2130 gap=563 poll_thresh=21 ino=12 dd-2572 [000] 309.137898: balance_dirty_state: bdi 8:0: dirty=290 wb=1290 unstable=0 bg_thresh=1060 thresh=2121 gap=541 poll_thresh=22 ino=12 dd-2572 [000] 309.138511: balance_dirty_state: bdi 8:0: dirty=191 wb=1415 unstable=0 bg_thresh=1061 thresh=2122 gap=516 poll_thresh=23 ino=12 dd-2572 [000] 309.138514: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-47% task_gap=-195% task_weight=99% bdi_bw=47708 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 flush-8:0-2542 [002] 309.139525: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=612 wrote=1228 to_write=6964 dd-2572 [000] 309.144632: balance_dirty_state: bdi 8:0: dirty=22 wb=1477 unstable=0 bg_thresh=1059 thresh=2119 gap=620 poll_thresh=23 ino=12 dd-2572 [000] 309.144651: balance_dirty_state: bdi 8:0: dirty=22 wb=1477 unstable=0 bg_thresh=1059 thresh=2119 gap=620 poll_thresh=17 ino=12 dd-2572 [000] 309.144873: balance_dirty_state: bdi 8:0: dirty=35 wb=1477 unstable=0 bg_thresh=1059 thresh=2119 gap=607 poll_thresh=18 ino=12 dd-2572 [000] 309.145103: balance_dirty_state: bdi 8:0: dirty=61 wb=1477 unstable=0 bg_thresh=1059 thresh=2118 gap=580 poll_thresh=19 ino=12 dd-2572 [000] 309.145345: balance_dirty_state: bdi 8:0: dirty=74 wb=1477 unstable=0 bg_thresh=1060 thresh=2120 gap=569 poll_thresh=20 ino=12 dd-2572 [000] 309.145591: balance_dirty_state: bdi 8:0: dirty=99 wb=1477 unstable=0 bg_thresh=1060 thresh=2120 gap=544 poll_thresh=21 ino=12 dd-2572 [000] 309.146139: balance_dirty_state: bdi 8:0: dirty=124 wb=1338 unstable=0 bg_thresh=1059 thresh=2118 gap=656 poll_thresh=22 ino=12 dd-2572 [000] 309.146417: balance_dirty_state: bdi 8:0: dirty=149 wb=1338 unstable=0 bg_thresh=1061 thresh=2123 gap=636 poll_thresh=23 ino=12 dd-2572 [000] 309.146702: balance_dirty_state: bdi 8:0: dirty=174 wb=1338 unstable=0 bg_thresh=1061 thresh=2123 gap=611 poll_thresh=24 ino=12 dd-2572 [000] 309.147146: balance_dirty_state: bdi 8:0: dirty=199 wb=1338 unstable=0 bg_thresh=1064 thresh=2128 gap=591 poll_thresh=25 ino=12 dd-2572 [000] 309.147689: balance_dirty_state: bdi 8:0: dirty=212 wb=1338 unstable=0 bg_thresh=1059 thresh=2118 gap=568 poll_thresh=26 ino=12 dd-2572 [000] 309.148256: balance_dirty_state: bdi 8:0: dirty=263 wb=1338 unstable=0 bg_thresh=1078 thresh=2156 gap=555 poll_thresh=27 ino=12 dd-2572 [000] 309.148687: balance_dirty_state: bdi 8:0: dirty=288 wb=1338 unstable=0 bg_thresh=1077 thresh=2155 gap=529 poll_thresh=28 ino=12 dd-2572 [000] 309.148691: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-50% task_gap=-201% task_weight=100% bdi_bw=46708 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [000] 309.156457: balance_dirty_state: bdi 8:0: dirty=288 wb=1212 unstable=0 bg_thresh=1076 thresh=2153 gap=653 poll_thresh=28 ino=12 dd-2572 [000] 309.156493: balance_dirty_state: bdi 8:0: dirty=288 wb=1212 unstable=0 bg_thresh=1076 thresh=2153 gap=653 poll_thresh=21 ino=12 dd-2572 [000] 309.157031: balance_dirty_state: bdi 8:0: dirty=313 wb=1212 unstable=0 bg_thresh=1076 thresh=2153 gap=628 poll_thresh=22 ino=12 dd-2572 [000] 309.157593: balance_dirty_state: bdi 8:0: dirty=313 wb=1212 unstable=0 bg_thresh=1079 thresh=2158 gap=633 poll_thresh=23 ino=12 dd-2572 [000] 309.158185: balance_dirty_state: bdi 8:0: dirty=338 wb=1212 unstable=0 bg_thresh=1078 thresh=2157 gap=607 poll_thresh=24 ino=12 dd-2572 [000] 309.158797: balance_dirty_state: bdi 8:0: dirty=363 wb=1212 unstable=0 bg_thresh=1078 thresh=2156 gap=581 poll_thresh=25 ino=12 dd-2572 [000] 309.159454: balance_dirty_state: bdi 8:0: dirty=401 wb=1212 unstable=0 bg_thresh=1076 thresh=2153 gap=540 poll_thresh=26 ino=12 dd-2572 [000] 309.160142: balance_dirty_state: bdi 8:0: dirty=414 wb=1212 unstable=0 bg_thresh=1077 thresh=2154 gap=528 poll_thresh=27 ino=12 dd-2572 [000] 309.160151: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-51% task_gap=-201% task_weight=99% bdi_bw=46708 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 309.164507: balance_dirty_state: bdi 8:0: dirty=414 wb=1073 unstable=0 bg_thresh=1075 thresh=2151 gap=664 poll_thresh=27 ino=12 dd-2572 [000] 309.164528: balance_dirty_state: bdi 8:0: dirty=439 wb=1073 unstable=0 bg_thresh=1075 thresh=2151 gap=639 poll_thresh=20 ino=12 dd-2572 [000] 309.164925: balance_dirty_state: bdi 8:0: dirty=439 wb=1073 unstable=0 bg_thresh=1075 thresh=2151 gap=639 poll_thresh=21 ino=12 dd-2572 [000] 309.165198: balance_dirty_state: bdi 8:0: dirty=464 wb=1073 unstable=0 bg_thresh=1078 thresh=2156 gap=619 poll_thresh=22 ino=12 dd-2572 [000] 309.165471: balance_dirty_state: bdi 8:0: dirty=489 wb=1073 unstable=0 bg_thresh=1077 thresh=2155 gap=593 poll_thresh=23 ino=12 dd-2572 [000] 309.165758: balance_dirty_state: bdi 8:0: dirty=514 wb=1073 unstable=0 bg_thresh=1077 thresh=2154 gap=567 poll_thresh=24 ino=12 dd-2572 [000] 309.166055: balance_dirty_state: bdi 8:0: dirty=539 wb=1073 unstable=0 bg_thresh=1076 thresh=2153 gap=541 poll_thresh=25 ino=12 dd-2572 [000] 309.166369: balance_dirty_state: bdi 8:0: dirty=564 wb=1073 unstable=0 bg_thresh=1079 thresh=2158 gap=521 poll_thresh=26 ino=12 dd-2572 [000] 309.166373: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-48% task_gap=-198% task_weight=100% bdi_bw=46708 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 309.172440: balance_dirty_state: bdi 8:0: dirty=558 wb=971 unstable=0 bg_thresh=1076 thresh=2153 gap=624 poll_thresh=26 ino=12 dd-2572 [000] 309.172459: balance_dirty_state: bdi 8:0: dirty=558 wb=971 unstable=0 bg_thresh=1076 thresh=2153 gap=624 poll_thresh=19 ino=12 dd-2572 [000] 309.172706: balance_dirty_state: bdi 8:0: dirty=584 wb=971 unstable=0 bg_thresh=1076 thresh=2152 gap=597 poll_thresh=20 ino=12 dd-2572 [000] 309.172959: balance_dirty_state: bdi 8:0: dirty=597 wb=971 unstable=0 bg_thresh=1075 thresh=2151 gap=583 poll_thresh=21 ino=12 dd-2572 [000] 309.173217: balance_dirty_state: bdi 8:0: dirty=622 wb=971 unstable=0 bg_thresh=1075 thresh=2151 gap=558 poll_thresh=22 ino=12 dd-2572 [000] 309.173500: balance_dirty_state: bdi 8:0: dirty=647 wb=971 unstable=0 bg_thresh=1075 thresh=2151 gap=533 poll_thresh=23 ino=12 dd-2572 [000] 309.173505: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-31% task_gap=-162% task_weight=99% bdi_bw=46708 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 309.180381: balance_dirty_state: bdi 8:0: dirty=647 wb=833 unstable=0 bg_thresh=1070 thresh=2140 gap=660 poll_thresh=23 ino=12 dd-2572 [000] 309.180416: balance_dirty_state: bdi 8:0: dirty=647 wb=833 unstable=0 bg_thresh=1070 thresh=2140 gap=660 poll_thresh=17 ino=12 dd-2572 [000] 309.180638: balance_dirty_state: bdi 8:0: dirty=673 wb=833 unstable=0 bg_thresh=1069 thresh=2139 gap=633 poll_thresh=18 ino=12 dd-2572 [000] 309.180866: balance_dirty_state: bdi 8:0: dirty=673 wb=833 unstable=0 bg_thresh=1070 thresh=2140 gap=634 poll_thresh=19 ino=12 dd-2572 [000] 309.181249: balance_dirty_state: bdi 8:0: dirty=698 wb=833 unstable=0 bg_thresh=1072 thresh=2145 gap=614 poll_thresh=20 ino=12 dd-2572 [000] 309.181496: balance_dirty_state: bdi 8:0: dirty=723 wb=833 unstable=0 bg_thresh=1072 thresh=2145 gap=589 poll_thresh=21 ino=12 dd-2572 [000] 309.181757: balance_dirty_state: bdi 8:0: dirty=748 wb=833 unstable=0 bg_thresh=1075 thresh=2150 gap=569 poll_thresh=22 ino=12 dd-2572 [000] 309.182267: balance_dirty_state: bdi 8:0: dirty=761 wb=833 unstable=0 bg_thresh=1077 thresh=2155 gap=561 poll_thresh=23 ino=12 dd-2572 [000] 309.182776: balance_dirty_state: bdi 8:0: dirty=786 wb=833 unstable=0 bg_thresh=1074 thresh=2149 gap=530 poll_thresh=24 ino=12 dd-2572 [000] 309.182781: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-53% task_gap=-206% task_weight=98% bdi_bw=46708 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 309.188347: balance_dirty_state: bdi 8:0: dirty=786 wb=695 unstable=0 bg_thresh=1071 thresh=2142 gap=661 poll_thresh=24 ino=12 dd-2572 [000] 309.188365: balance_dirty_state: bdi 8:0: dirty=786 wb=695 unstable=0 bg_thresh=1071 thresh=2142 gap=661 poll_thresh=18 ino=12 dd-2572 [000] 309.188604: balance_dirty_state: bdi 8:0: dirty=812 wb=695 unstable=0 bg_thresh=1070 thresh=2141 gap=634 poll_thresh=19 ino=12 dd-2572 [000] 309.188858: balance_dirty_state: bdi 8:0: dirty=825 wb=695 unstable=0 bg_thresh=1070 thresh=2140 gap=620 poll_thresh=20 ino=12 dd-2572 [000] 309.189111: balance_dirty_state: bdi 8:0: dirty=851 wb=695 unstable=0 bg_thresh=1071 thresh=2142 gap=596 poll_thresh=21 ino=12 dd-2572 [000] 309.189370: balance_dirty_state: bdi 8:0: dirty=876 wb=695 unstable=0 bg_thresh=1071 thresh=2142 gap=571 poll_thresh=22 ino=12 dd-2572 [000] 309.189642: balance_dirty_state: bdi 8:0: dirty=901 wb=695 unstable=0 bg_thresh=1073 thresh=2147 gap=551 poll_thresh=23 ino=12 dd-2572 [000] 309.189926: balance_dirty_state: bdi 8:0: dirty=926 wb=695 unstable=0 bg_thresh=1076 thresh=2152 gap=531 poll_thresh=24 ino=12 dd-2572 [000] 309.189930: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-30% task_gap=-160% task_weight=98% bdi_bw=46708 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 309.196338: balance_dirty_state: bdi 8:0: dirty=926 wb=557 unstable=0 bg_thresh=1071 thresh=2142 gap=659 poll_thresh=24 ino=12 dd-2572 [000] 309.196373: balance_dirty_state: bdi 8:0: dirty=926 wb=557 unstable=0 bg_thresh=1071 thresh=2142 gap=659 poll_thresh=18 ino=12 dd-2572 [000] 309.196608: balance_dirty_state: bdi 8:0: dirty=939 wb=557 unstable=0 bg_thresh=1070 thresh=2141 gap=645 poll_thresh=19 ino=12 dd-2572 [000] 309.196996: balance_dirty_state: bdi 8:0: dirty=952 wb=557 unstable=0 bg_thresh=1070 thresh=2140 gap=631 poll_thresh=20 ino=12 dd-2572 [000] 309.197243: balance_dirty_state: bdi 8:0: dirty=977 wb=557 unstable=0 bg_thresh=1070 thresh=2140 gap=606 poll_thresh=21 ino=12 dd-2572 [000] 309.197501: balance_dirty_state: bdi 8:0: dirty=1002 wb=557 unstable=0 bg_thresh=1072 thresh=2145 gap=586 poll_thresh=22 ino=12 dd-2572 [000] 309.197773: balance_dirty_state: bdi 8:0: dirty=1027 wb=557 unstable=0 bg_thresh=1075 thresh=2150 gap=566 poll_thresh=23 ino=12 dd-2572 [000] 309.198058: balance_dirty_state: bdi 8:0: dirty=1052 wb=557 unstable=0 bg_thresh=1077 thresh=2155 gap=546 poll_thresh=24 ino=12 dd-2572 [000] 309.198359: balance_dirty_state: bdi 8:0: dirty=1090 wb=557 unstable=0 bg_thresh=1078 thresh=2156 gap=509 poll_thresh=25 ino=12 dd-2572 [000] 309.198363: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-49% task_gap=-200% task_weight=100% bdi_bw=46708 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [002] 309.201143: writeback_single_inode: bdi 8:0: ino=12 state= age=676 wrote=1064 to_write=7128 dd-2572 [000] 309.204336: balance_dirty_state: bdi 8:0: dirty=18 wb=1501 unstable=0 bg_thresh=1071 thresh=2143 gap=624 poll_thresh=25 ino=12 dd-2572 [000] 309.204365: balance_dirty_state: bdi 8:0: dirty=18 wb=1501 unstable=0 bg_thresh=1071 thresh=2143 gap=624 poll_thresh=19 ino=12 dd-2572 [000] 309.204613: balance_dirty_state: bdi 8:0: dirty=31 wb=1501 unstable=0 bg_thresh=1071 thresh=2143 gap=611 poll_thresh=20 ino=12 dd-2572 [000] 309.204865: balance_dirty_state: bdi 8:0: dirty=44 wb=1501 unstable=0 bg_thresh=1071 thresh=2142 gap=597 poll_thresh=21 ino=12 dd-2572 [000] 309.205123: balance_dirty_state: bdi 8:0: dirty=69 wb=1501 unstable=0 bg_thresh=1073 thresh=2147 gap=577 poll_thresh=22 ino=12 dd-2572 [000] 309.205396: balance_dirty_state: bdi 8:0: dirty=94 wb=1501 unstable=0 bg_thresh=1076 thresh=2152 gap=557 poll_thresh=23 ino=12 dd-2572 [000] 309.205679: balance_dirty_state: bdi 8:0: dirty=119 wb=1501 unstable=0 bg_thresh=1076 thresh=2152 gap=532 poll_thresh=24 ino=12 dd-2572 [000] 309.205683: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-30% task_gap=-161% task_weight=99% bdi_bw=46708 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 309.212299: balance_dirty_state: bdi 8:0: dirty=119 wb=1385 unstable=0 bg_thresh=1076 thresh=2152 gap=648 poll_thresh=24 ino=12 dd-2572 [000] 309.212323: balance_dirty_state: bdi 8:0: dirty=119 wb=1385 unstable=0 bg_thresh=1076 thresh=2152 gap=648 poll_thresh=18 ino=12 dd-2572 [000] 309.212820: balance_dirty_state: bdi 8:0: dirty=132 wb=1385 unstable=0 bg_thresh=1073 thresh=2147 gap=630 poll_thresh=19 ino=12 dd-2572 [000] 309.213066: balance_dirty_state: bdi 8:0: dirty=157 wb=1385 unstable=0 bg_thresh=1073 thresh=2147 gap=605 poll_thresh=20 ino=12 dd-2572 [000] 309.213401: balance_dirty_state: bdi 8:0: dirty=182 wb=1385 unstable=0 bg_thresh=1076 thresh=2152 gap=585 poll_thresh=21 ino=12 dd-2572 [000] 309.214005: balance_dirty_state: bdi 8:0: dirty=220 wb=1385 unstable=0 bg_thresh=1079 thresh=2159 gap=554 poll_thresh=22 ino=12 dd-2572 [000] 309.214293: balance_dirty_state: bdi 8:0: dirty=220 wb=1385 unstable=0 bg_thresh=1081 thresh=2163 gap=558 poll_thresh=23 ino=12 dd-2572 [000] 309.214627: balance_dirty_state: bdi 8:0: dirty=245 wb=1385 unstable=0 bg_thresh=1081 thresh=2162 gap=532 poll_thresh=24 ino=12 dd-2572 [000] 309.214631: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1417 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-25% task_gap=-150% task_weight=100% bdi_bw=46708 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 309.220340: balance_dirty_state: bdi 8:0: dirty=256 wb=1244 unstable=0 bg_thresh=1057 thresh=2115 gap=615 poll_thresh=24 ino=12 dd-2572 [004] 309.220370: balance_dirty_state: bdi 8:0: dirty=256 wb=1244 unstable=0 bg_thresh=1058 thresh=2117 gap=617 poll_thresh=18 ino=12 dd-2572 [004] 309.220625: balance_dirty_state: bdi 8:0: dirty=269 wb=1244 unstable=0 bg_thresh=1057 thresh=2114 gap=601 poll_thresh=19 ino=12 dd-2572 [004] 309.220893: balance_dirty_state: bdi 8:0: dirty=295 wb=1244 unstable=0 bg_thresh=1061 thresh=2122 gap=583 poll_thresh=20 ino=12 dd-2572 [004] 309.221280: balance_dirty_state: bdi 8:0: dirty=321 wb=1244 unstable=0 bg_thresh=1059 thresh=2119 gap=554 poll_thresh=21 ino=12 dd-2572 [004] 309.221688: balance_dirty_state: bdi 8:0: dirty=334 wb=1244 unstable=0 bg_thresh=1053 thresh=2107 gap=529 poll_thresh=22 ino=12 dd-2572 [004] 309.221976: balance_dirty_state: bdi 8:0: dirty=359 wb=1244 unstable=0 bg_thresh=1054 thresh=2109 gap=506 poll_thresh=23 ino=12 dd-2572 [004] 309.221980: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=46708 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 309.228298: balance_dirty_state: bdi 8:0: dirty=351 wb=1254 unstable=0 bg_thresh=1058 thresh=2116 gap=511 poll_thresh=23 ino=12 dd-2572 [004] 309.228303: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-114% task_weight=98% bdi_bw=46708 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 309.235236: balance_dirty_state: bdi 0:15: dirty=351 wb=1254 unstable=0 bg_thresh=1060 thresh=2120 gap=515 poll_thresh=7 ino=2385515 collect-vmstat.-2557 [000] 309.235245: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=0 base_bw=102400 task_bw=0 dirtied=7 period=0 think=2428 pause=8 dd-2572 [004] 309.240285: balance_dirty_state: bdi 8:0: dirty=351 wb=1254 unstable=0 bg_thresh=1060 thresh=2120 gap=515 poll_thresh=23 ino=12 collect-vmstat.-2557 [000] 309.240285: balance_dirty_state: bdi 0:15: dirty=351 wb=1254 unstable=0 bg_thresh=1060 thresh=2120 gap=515 poll_thresh=7 ino=2385515 dd-2572 [004] 309.240296: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-5% task_gap=-109% task_weight=98% bdi_bw=46708 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 collect-vmstat.-2557 [000] 309.240299: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=0 base_bw=102400 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [004] 309.248238: balance_dirty_state: bdi 8:0: dirty=351 wb=1254 unstable=0 bg_thresh=1061 thresh=2122 gap=517 poll_thresh=23 ino=12 dd-2572 [004] 309.248249: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-107% task_weight=98% bdi_bw=46708 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 309.248266: balance_dirty_state: bdi 0:15: dirty=351 wb=1254 unstable=0 bg_thresh=1061 thresh=2122 gap=517 poll_thresh=7 ino=2385515 collect-vmstat.-2557 [000] 309.248278: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=0 base_bw=102400 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [004] 309.256211: balance_dirty_state: bdi 8:0: dirty=351 wb=1127 unstable=0 bg_thresh=1057 thresh=2115 gap=637 poll_thresh=23 ino=12 dd-2572 [004] 309.256268: balance_dirty_state: bdi 8:0: dirty=351 wb=1127 unstable=0 bg_thresh=1057 thresh=2115 gap=637 poll_thresh=17 ino=12 collect-vmstat.-2557 [000] 309.256368: balance_dirty_state: bdi 0:15: dirty=364 wb=1127 unstable=0 bg_thresh=1057 thresh=2115 gap=624 poll_thresh=7 ino=2385515 dd-2572 [004] 309.256816: balance_dirty_state: bdi 8:0: dirty=377 wb=1127 unstable=0 bg_thresh=1058 thresh=2116 gap=612 poll_thresh=18 ino=12 dd-2572 [004] 309.257546: balance_dirty_state: bdi 8:0: dirty=390 wb=1127 unstable=0 bg_thresh=1057 thresh=2115 gap=598 poll_thresh=19 ino=12 dd-2572 [004] 309.258010: balance_dirty_state: bdi 8:0: dirty=416 wb=1127 unstable=0 bg_thresh=1057 thresh=2115 gap=572 poll_thresh=20 ino=12 dd-2572 [004] 309.258735: balance_dirty_state: bdi 8:0: dirty=429 wb=1127 unstable=0 bg_thresh=1056 thresh=2112 gap=556 poll_thresh=21 ino=12 dd-2572 [004] 309.259299: balance_dirty_state: bdi 8:0: dirty=454 wb=1127 unstable=0 bg_thresh=1058 thresh=2117 gap=536 poll_thresh=22 ino=12 dd-2572 [004] 309.259960: balance_dirty_state: bdi 8:0: dirty=479 wb=1127 unstable=0 bg_thresh=1056 thresh=2112 gap=506 poll_thresh=23 ino=12 dd-2572 [004] 309.259971: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-118% task_weight=99% bdi_bw=46936 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 309.264216: balance_dirty_state: bdi 8:0: dirty=479 wb=1127 unstable=0 bg_thresh=1056 thresh=2112 gap=506 poll_thresh=23 ino=12 dd-2572 [004] 309.264224: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-118% task_weight=99% bdi_bw=46936 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 309.272284: balance_dirty_state: bdi 8:0: dirty=479 wb=1063 unstable=0 bg_thresh=1053 thresh=2106 gap=564 poll_thresh=23 ino=12 dd-2572 [004] 309.272326: balance_dirty_state: bdi 8:0: dirty=479 wb=1063 unstable=0 bg_thresh=1055 thresh=2111 gap=569 poll_thresh=17 ino=12 dd-2572 [004] 309.272552: balance_dirty_state: bdi 8:0: dirty=492 wb=1063 unstable=0 bg_thresh=1056 thresh=2113 gap=558 poll_thresh=18 ino=12 dd-2572 [004] 309.272784: balance_dirty_state: bdi 8:0: dirty=505 wb=1063 unstable=0 bg_thresh=1056 thresh=2112 gap=544 poll_thresh=19 ino=12 dd-2572 [004] 309.273159: balance_dirty_state: bdi 8:0: dirty=530 wb=936 unstable=0 bg_thresh=1051 thresh=2103 gap=637 poll_thresh=20 ino=12 dd-2572 [004] 309.273547: balance_dirty_state: bdi 8:0: dirty=543 wb=936 unstable=0 bg_thresh=1051 thresh=2103 gap=624 poll_thresh=21 ino=12 dd-2572 [004] 309.273853: balance_dirty_state: bdi 8:0: dirty=556 wb=936 unstable=0 bg_thresh=1054 thresh=2108 gap=616 poll_thresh=22 ino=12 dd-2572 [004] 309.274126: balance_dirty_state: bdi 8:0: dirty=594 wb=936 unstable=0 bg_thresh=1054 thresh=2108 gap=578 poll_thresh=23 ino=12 dd-2572 [004] 309.274411: balance_dirty_state: bdi 8:0: dirty=619 wb=936 unstable=0 bg_thresh=1053 thresh=2107 gap=552 poll_thresh=24 ino=12 dd-2572 [004] 309.274854: balance_dirty_state: bdi 8:0: dirty=644 wb=936 unstable=0 bg_thresh=1056 thresh=2112 gap=532 poll_thresh=25 ino=12 dd-2572 [004] 309.275163: balance_dirty_state: bdi 8:0: dirty=669 wb=936 unstable=0 bg_thresh=1055 thresh=2111 gap=506 poll_thresh=26 ino=12 dd-2572 [004] 309.275168: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-10% task_gap=-119% task_weight=99% bdi_bw=46936 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 309.280179: balance_dirty_state: bdi 8:0: dirty=669 wb=797 unstable=0 bg_thresh=1057 thresh=2114 gap=648 poll_thresh=26 ino=12 dd-2572 [004] 309.280217: balance_dirty_state: bdi 8:0: dirty=669 wb=797 unstable=0 bg_thresh=1057 thresh=2114 gap=648 poll_thresh=19 ino=12 dd-2572 [004] 309.280463: balance_dirty_state: bdi 8:0: dirty=695 wb=797 unstable=0 bg_thresh=1056 thresh=2113 gap=621 poll_thresh=20 ino=12 dd-2572 [004] 309.280715: balance_dirty_state: bdi 8:0: dirty=708 wb=797 unstable=0 bg_thresh=1056 thresh=2112 gap=607 poll_thresh=21 ino=12 dd-2572 [004] 309.280975: balance_dirty_state: bdi 8:0: dirty=733 wb=797 unstable=0 bg_thresh=1055 thresh=2111 gap=581 poll_thresh=22 ino=12 dd-2572 [004] 309.281246: balance_dirty_state: bdi 8:0: dirty=758 wb=797 unstable=0 bg_thresh=1055 thresh=2110 gap=555 poll_thresh=23 ino=12 dd-2572 [004] 309.281528: balance_dirty_state: bdi 8:0: dirty=783 wb=797 unstable=0 bg_thresh=1054 thresh=2109 gap=529 poll_thresh=24 ino=12 dd-2572 [004] 309.282070: balance_dirty_state: bdi 8:0: dirty=808 wb=797 unstable=0 bg_thresh=1080 thresh=2160 gap=555 poll_thresh=25 ino=12 dd-2572 [004] 309.282376: balance_dirty_state: bdi 8:0: dirty=833 wb=797 unstable=0 bg_thresh=1077 thresh=2154 gap=524 poll_thresh=26 ino=12 dd-2572 [004] 309.282380: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-29% task_gap=-158% task_weight=98% bdi_bw=46936 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 309.288200: balance_dirty_state: bdi 8:0: dirty=833 wb=797 unstable=0 bg_thresh=1077 thresh=2154 gap=524 poll_thresh=26 ino=12 dd-2572 [004] 309.288204: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-29% task_gap=-158% task_weight=98% bdi_bw=46936 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 309.296193: balance_dirty_state: bdi 8:0: dirty=833 wb=797 unstable=0 bg_thresh=1077 thresh=2154 gap=524 poll_thresh=26 ino=12 dd-2572 [000] 309.296203: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-29% task_gap=-158% task_weight=98% bdi_bw=46936 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 309.304151: balance_dirty_state: bdi 8:0: dirty=833 wb=797 unstable=0 bg_thresh=1077 thresh=2154 gap=524 poll_thresh=26 ino=12 dd-2572 [000] 309.304158: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-29% task_gap=-158% task_weight=98% bdi_bw=46936 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 309.312071: balance_dirty_state: bdi 8:0: dirty=833 wb=797 unstable=0 bg_thresh=1077 thresh=2154 gap=524 poll_thresh=26 ino=12 dd-2572 [000] 309.312078: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-29% task_gap=-158% task_weight=98% bdi_bw=46936 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 309.320054: balance_dirty_state: bdi 8:0: dirty=833 wb=797 unstable=0 bg_thresh=1077 thresh=2154 gap=524 poll_thresh=26 ino=12 dd-2572 [004] 309.320066: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-29% task_gap=-158% task_weight=98% bdi_bw=46936 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 309.328078: balance_dirty_state: bdi 8:0: dirty=833 wb=797 unstable=0 bg_thresh=1077 thresh=2154 gap=524 poll_thresh=26 ino=12 dd-2572 [004] 309.328088: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-29% task_gap=-158% task_weight=98% bdi_bw=46936 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 309.336086: balance_dirty_state: bdi 8:0: dirty=833 wb=797 unstable=0 bg_thresh=1077 thresh=2154 gap=524 poll_thresh=26 ino=12 dd-2572 [004] 309.336095: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-29% task_gap=-158% task_weight=98% bdi_bw=46936 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 309.344045: balance_dirty_state: bdi 8:0: dirty=833 wb=797 unstable=0 bg_thresh=1077 thresh=2154 gap=524 poll_thresh=26 ino=12 dd-2572 [004] 309.344053: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-29% task_gap=-158% task_weight=98% bdi_bw=46936 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 309.352014: balance_dirty_state: bdi 8:0: dirty=833 wb=646 unstable=0 bg_thresh=1077 thresh=2154 gap=675 poll_thresh=26 ino=12 dd-2572 [004] 309.352053: balance_dirty_state: bdi 8:0: dirty=833 wb=646 unstable=0 bg_thresh=1079 thresh=2159 gap=680 poll_thresh=19 ino=12 dd-2572 [004] 309.352474: balance_dirty_state: bdi 8:0: dirty=858 wb=646 unstable=0 bg_thresh=1079 thresh=2158 gap=654 poll_thresh=20 ino=12 dd-2572 [004] 309.352914: balance_dirty_state: bdi 8:0: dirty=883 wb=646 unstable=0 bg_thresh=1079 thresh=2158 gap=629 poll_thresh=21 ino=12 dd-2572 [004] 309.353644: balance_dirty_state: bdi 8:0: dirty=908 wb=646 unstable=0 bg_thresh=1078 thresh=2157 gap=603 poll_thresh=22 ino=12 dd-2572 [004] 309.354127: balance_dirty_state: bdi 8:0: dirty=933 wb=646 unstable=0 bg_thresh=1078 thresh=2156 gap=577 poll_thresh=23 ino=12 dd-2572 [004] 309.354628: balance_dirty_state: bdi 8:0: dirty=958 wb=646 unstable=0 bg_thresh=1077 thresh=2155 gap=551 poll_thresh=24 ino=12 dd-2572 [004] 309.355153: balance_dirty_state: bdi 8:0: dirty=983 wb=646 unstable=0 bg_thresh=1080 thresh=2160 gap=531 poll_thresh=25 ino=12 dd-2572 [004] 309.355160: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-5% task_gap=-110% task_weight=100% bdi_bw=46936 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 309.360004: balance_dirty_state: bdi 8:0: dirty=983 wb=646 unstable=0 bg_thresh=1080 thresh=2160 gap=531 poll_thresh=25 ino=12 dd-2572 [004] 309.360012: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-5% task_gap=-110% task_weight=100% bdi_bw=44044 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 309.371958: balance_dirty_state: bdi 8:0: dirty=983 wb=381 unstable=0 bg_thresh=1061 thresh=2122 gap=758 poll_thresh=25 ino=12 dd-2572 [004] 309.371993: balance_dirty_state: bdi 8:0: dirty=983 wb=381 unstable=0 bg_thresh=1061 thresh=2122 gap=758 poll_thresh=19 ino=12 dd-2572 [004] 309.372318: balance_dirty_state: bdi 8:0: dirty=983 wb=381 unstable=0 bg_thresh=1061 thresh=2123 gap=759 poll_thresh=20 ino=12 dd-2572 [004] 309.372707: balance_dirty_state: bdi 8:0: dirty=1008 wb=381 unstable=0 bg_thresh=1064 thresh=2128 gap=739 poll_thresh=21 ino=12 dd-2572 [004] 309.373057: balance_dirty_state: bdi 8:0: dirty=1021 wb=381 unstable=0 bg_thresh=1065 thresh=2131 gap=729 poll_thresh=22 ino=12 dd-2572 [004] 309.373673: balance_dirty_state: bdi 8:0: dirty=1059 wb=381 unstable=0 bg_thresh=1061 thresh=2122 gap=682 poll_thresh=23 ino=12 dd-2572 [004] 309.374099: balance_dirty_state: bdi 8:0: dirty=1085 wb=381 unstable=0 bg_thresh=1048 thresh=2097 gap=631 poll_thresh=24 ino=12 dd-2572 [004] 309.374784: balance_dirty_state: bdi 8:0: dirty=871 wb=545 unstable=0 bg_thresh=1036 thresh=2073 gap=657 poll_thresh=25 ino=12 dd-2572 [004] 309.375250: balance_dirty_state: bdi 8:0: dirty=742 wb=700 unstable=0 bg_thresh=1038 thresh=2076 gap=634 poll_thresh=26 ino=12 dd-2572 [004] 309.376076: balance_dirty_state: bdi 8:0: dirty=438 wb=1030 unstable=0 bg_thresh=1040 thresh=2081 gap=613 poll_thresh=27 ino=12 dd-2572 [004] 309.376521: balance_dirty_state: bdi 8:0: dirty=289 wb=1205 unstable=0 bg_thresh=1039 thresh=2079 gap=585 poll_thresh=28 ino=12 dd-2572 [004] 309.377023: balance_dirty_state: bdi 8:0: dirty=112 wb=1407 unstable=0 bg_thresh=1044 thresh=2088 gap=569 poll_thresh=29 ino=12 flush-8:0-2542 [002] 309.377441: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=172 wrote=1234 to_write=6958 dd-2572 [004] 309.377623: balance_dirty_state: bdi 8:0: dirty=8 wb=1561 unstable=0 bg_thresh=1044 thresh=2089 gap=520 poll_thresh=30 ino=12 dd-2572 [004] 309.377630: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1350 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-22% task_gap=-144% task_weight=98% bdi_bw=44044 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [004] 309.383872: balance_dirty_state: bdi 8:0: dirty=8 wb=1561 unstable=0 bg_thresh=1033 thresh=2067 gap=498 poll_thresh=30 ino=12 dd-2572 [004] 309.383876: balance_dirty_pages: bdi 8:0: bdi_limit=1416 task_limit=1329 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-35% task_gap=-170% task_weight=98% bdi_bw=44044 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 309.393576: balance_dirty_state: bdi 0:15: dirty=8 wb=1421 unstable=0 bg_thresh=1037 thresh=2075 gap=646 poll_thresh=5 ino=2385515 dd-2572 [004] 309.395873: balance_dirty_state: bdi 8:0: dirty=8 wb=1345 unstable=0 bg_thresh=1034 thresh=2068 gap=715 poll_thresh=30 ino=12 dd-2572 [004] 309.395903: balance_dirty_state: bdi 8:0: dirty=21 wb=1320 unstable=0 bg_thresh=1034 thresh=2068 gap=727 poll_thresh=22 ino=12 dd-2572 [004] 309.396323: balance_dirty_state: bdi 8:0: dirty=34 wb=1295 unstable=0 bg_thresh=1033 thresh=2066 gap=737 poll_thresh=23 ino=12 dd-2572 [004] 309.396752: balance_dirty_state: bdi 8:0: dirty=60 wb=1295 unstable=0 bg_thresh=1036 thresh=2073 gap=718 poll_thresh=24 ino=12 dd-2572 [004] 309.397153: balance_dirty_state: bdi 8:0: dirty=86 wb=1295 unstable=0 bg_thresh=1035 thresh=2071 gap=690 poll_thresh=25 ino=12 dd-2572 [004] 309.397574: balance_dirty_state: bdi 8:0: dirty=99 wb=1295 unstable=0 bg_thresh=1036 thresh=2072 gap=678 poll_thresh=26 ino=12 dd-2572 [004] 309.398008: balance_dirty_state: bdi 8:0: dirty=124 wb=1295 unstable=0 bg_thresh=1038 thresh=2077 gap=658 poll_thresh=27 ino=12 dd-2572 [004] 309.398670: balance_dirty_state: bdi 8:0: dirty=174 wb=1232 unstable=0 bg_thresh=1077 thresh=2155 gap=749 poll_thresh=28 ino=12 dd-2572 [004] 309.399165: balance_dirty_state: bdi 8:0: dirty=199 wb=1232 unstable=0 bg_thresh=1077 thresh=2154 gap=723 poll_thresh=29 ino=12 dd-2572 [004] 309.399507: balance_dirty_state: bdi 8:0: dirty=224 wb=1232 unstable=0 bg_thresh=1076 thresh=2153 gap=697 poll_thresh=30 ino=12 dd-2572 [004] 309.399947: balance_dirty_state: bdi 8:0: dirty=249 wb=1232 unstable=0 bg_thresh=1076 thresh=2152 gap=671 poll_thresh=31 ino=12 dd-2572 [004] 309.400316: balance_dirty_state: bdi 8:0: dirty=274 wb=1232 unstable=0 bg_thresh=1078 thresh=2156 gap=650 poll_thresh=32 ino=12 dd-2572 [004] 309.400705: balance_dirty_state: bdi 8:0: dirty=324 wb=1232 unstable=0 bg_thresh=1077 thresh=2155 gap=599 poll_thresh=34 ino=12 dd-2572 [004] 309.401119: balance_dirty_state: bdi 8:0: dirty=349 wb=1232 unstable=0 bg_thresh=1076 thresh=2153 gap=572 poll_thresh=36 ino=12 dd-2572 [004] 309.401549: balance_dirty_state: bdi 8:0: dirty=399 wb=1232 unstable=0 bg_thresh=1076 thresh=2152 gap=521 poll_thresh=38 ino=12 dd-2572 [004] 309.401554: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-117% task_weight=98% bdi_bw=44044 base_bw=28 task_bw=0 dirtied=38 period=0 think=8 pause=8 dd-2572 [004] 309.411853: balance_dirty_state: bdi 8:0: dirty=399 wb=1119 unstable=0 bg_thresh=1076 thresh=2152 gap=634 poll_thresh=38 ino=12 dd-2572 [004] 309.411888: balance_dirty_state: bdi 8:0: dirty=399 wb=1119 unstable=0 bg_thresh=1076 thresh=2152 gap=634 poll_thresh=28 ino=12 dd-2572 [004] 309.412476: balance_dirty_state: bdi 8:0: dirty=424 wb=1119 unstable=0 bg_thresh=1075 thresh=2150 gap=607 poll_thresh=29 ino=12 dd-2572 [004] 309.413024: balance_dirty_state: bdi 8:0: dirty=450 wb=978 unstable=0 bg_thresh=1071 thresh=2142 gap=714 poll_thresh=30 ino=12 dd-2572 [004] 309.413393: balance_dirty_state: bdi 8:0: dirty=475 wb=978 unstable=0 bg_thresh=1073 thresh=2146 gap=693 poll_thresh=31 ino=12 dd-2572 [004] 309.413776: balance_dirty_state: bdi 8:0: dirty=525 wb=978 unstable=0 bg_thresh=1072 thresh=2145 gap=642 poll_thresh=32 ino=12 dd-2572 [004] 309.414180: balance_dirty_state: bdi 8:0: dirty=550 wb=978 unstable=0 bg_thresh=1072 thresh=2144 gap=616 poll_thresh=34 ino=12 dd-2572 [004] 309.414813: balance_dirty_state: bdi 8:0: dirty=575 wb=978 unstable=0 bg_thresh=1077 thresh=2154 gap=601 poll_thresh=36 ino=12 dd-2572 [004] 309.415266: balance_dirty_state: bdi 8:0: dirty=625 wb=978 unstable=0 bg_thresh=1079 thresh=2158 gap=555 poll_thresh=38 ino=12 dd-2572 [000] 309.415886: balance_dirty_state: bdi 8:0: dirty=650 wb=978 unstable=0 bg_thresh=1081 thresh=2162 gap=534 poll_thresh=40 ino=12 dd-2572 [000] 309.415891: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1417 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-25% task_gap=-150% task_weight=100% bdi_bw=44044 base_bw=28 task_bw=0 dirtied=40 period=0 think=8 pause=8 dd-2572 [002] 309.427823: balance_dirty_state: bdi 8:0: dirty=650 wb=850 unstable=0 bg_thresh=1078 thresh=2156 gap=656 poll_thresh=40 ino=12 dd-2572 [002] 309.427852: balance_dirty_state: bdi 8:0: dirty=650 wb=850 unstable=0 bg_thresh=1078 thresh=2156 gap=656 poll_thresh=30 ino=12 dd-2572 [002] 309.428403: balance_dirty_state: bdi 8:0: dirty=676 wb=761 unstable=0 bg_thresh=1077 thresh=2155 gap=718 poll_thresh=31 ino=12 dd-2572 [002] 309.428815: balance_dirty_state: bdi 8:0: dirty=727 wb=710 unstable=0 bg_thresh=1069 thresh=2138 gap=701 poll_thresh=32 ino=12 dd-2572 [002] 309.429240: balance_dirty_state: bdi 8:0: dirty=753 wb=710 unstable=0 bg_thresh=1073 thresh=2147 gap=684 poll_thresh=34 ino=12 dd-2572 [002] 309.429976: balance_dirty_state: bdi 8:0: dirty=778 wb=710 unstable=0 bg_thresh=1082 thresh=2165 gap=677 poll_thresh=36 ino=12 dd-2572 [002] 309.430445: balance_dirty_state: bdi 8:0: dirty=828 wb=710 unstable=0 bg_thresh=1081 thresh=2163 gap=625 poll_thresh=38 ino=12 dd-2572 [002] 309.430939: balance_dirty_state: bdi 8:0: dirty=853 wb=710 unstable=0 bg_thresh=1081 thresh=2162 gap=599 poll_thresh=40 ino=12 dd-2572 [002] 309.431592: balance_dirty_state: bdi 8:0: dirty=904 wb=710 unstable=0 bg_thresh=1080 thresh=2160 gap=546 poll_thresh=42 ino=12 dd-2572 [002] 309.433185: balance_dirty_state: bdi 8:0: dirty=954 wb=710 unstable=0 bg_thresh=1081 thresh=2162 gap=498 poll_thresh=44 ino=12 dd-2572 [002] 309.433195: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1417 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-25% task_gap=-150% task_weight=100% bdi_bw=44044 base_bw=28 task_bw=0 dirtied=44 period=0 think=8 pause=8 dd-2572 [002] 309.439755: balance_dirty_state: bdi 8:0: dirty=954 wb=609 unstable=0 bg_thresh=1077 thresh=2155 gap=592 poll_thresh=44 ino=12 dd-2572 [002] 309.439778: balance_dirty_state: bdi 8:0: dirty=954 wb=609 unstable=0 bg_thresh=1077 thresh=2155 gap=592 poll_thresh=33 ino=12 dd-2572 [002] 309.440215: balance_dirty_state: bdi 8:0: dirty=993 wb=609 unstable=0 bg_thresh=1077 thresh=2155 gap=553 poll_thresh=35 ino=12 dd-2572 [002] 309.440891: balance_dirty_state: bdi 8:0: dirty=1018 wb=609 unstable=0 bg_thresh=1082 thresh=2164 gap=537 poll_thresh=37 ino=12 dd-2572 [002] 309.440896: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1419 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-3% task_gap=-106% task_weight=99% bdi_bw=44044 base_bw=28 task_bw=0 dirtied=37 period=0 think=0 pause=8 dd-2572 [002] 309.447752: balance_dirty_state: bdi 8:0: dirty=1018 wb=609 unstable=0 bg_thresh=1082 thresh=2164 gap=537 poll_thresh=37 ino=12 dd-2572 [002] 309.447762: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1419 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-3% task_gap=-106% task_weight=99% bdi_bw=44044 base_bw=28 task_bw=0 dirtied=37 period=0 think=0 pause=8 dd-2572 [002] 309.455762: balance_dirty_state: bdi 8:0: dirty=1018 wb=609 unstable=0 bg_thresh=1082 thresh=2164 gap=537 poll_thresh=37 ino=12 dd-2572 [002] 309.455775: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1419 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-3% task_gap=-106% task_weight=99% bdi_bw=44044 base_bw=28 task_bw=0 dirtied=37 period=0 think=0 pause=8 dd-2572 [002] 309.463717: balance_dirty_state: bdi 8:0: dirty=1018 wb=470 unstable=0 bg_thresh=1082 thresh=2164 gap=676 poll_thresh=37 ino=12 dd-2572 [002] 309.463749: balance_dirty_state: bdi 8:0: dirty=1018 wb=470 unstable=0 bg_thresh=1078 thresh=2156 gap=668 poll_thresh=28 ino=12 dd-2572 [002] 309.464349: balance_dirty_state: bdi 8:0: dirty=1056 wb=470 unstable=0 bg_thresh=1081 thresh=2162 gap=636 poll_thresh=29 ino=12 dd-2572 [002] 309.464965: balance_dirty_state: bdi 8:0: dirty=1082 wb=470 unstable=0 bg_thresh=1078 thresh=2156 gap=604 poll_thresh=30 ino=12 dd-2572 [002] 309.466383: balance_dirty_state: bdi 8:0: dirty=904 wb=673 unstable=0 bg_thresh=1080 thresh=2160 gap=583 poll_thresh=31 ino=12 dd-2572 [002] 309.467417: balance_dirty_state: bdi 8:0: dirty=829 wb=798 unstable=0 bg_thresh=1082 thresh=2164 gap=537 poll_thresh=32 ino=12 dd-2572 [002] 309.467421: balance_dirty_pages: bdi 8:0: bdi_limit=1513 task_limit=1420 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-24% task_gap=-147% task_weight=98% bdi_bw=45036 base_bw=28 task_bw=0 dirtied=32 period=0 think=0 pause=8 flush-8:0-2542 [006] 309.471367: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=264 wrote=1159 to_write=7033 dd-2572 [002] 309.471615: balance_dirty_state: bdi 8:0: dirty=0 wb=1506 unstable=0 bg_thresh=1078 thresh=2156 gap=650 poll_thresh=32 ino=12 dd-2572 [002] 309.471655: balance_dirty_state: bdi 8:0: dirty=0 wb=1506 unstable=0 bg_thresh=1078 thresh=2156 gap=650 poll_thresh=24 ino=12 dd-2572 [002] 309.472173: balance_dirty_state: bdi 8:0: dirty=22 wb=1506 unstable=0 bg_thresh=1077 thresh=2155 gap=627 poll_thresh=25 ino=12 dd-2572 [002] 309.473226: balance_dirty_state: bdi 8:0: dirty=22 wb=1506 unstable=0 bg_thresh=1083 thresh=2167 gap=639 poll_thresh=26 ino=12 dd-2572 [002] 309.473559: balance_dirty_state: bdi 8:0: dirty=47 wb=1506 unstable=0 bg_thresh=1083 thresh=2166 gap=613 poll_thresh=27 ino=12 dd-2572 [002] 309.473901: balance_dirty_state: bdi 8:0: dirty=72 wb=1506 unstable=0 bg_thresh=1082 thresh=2165 gap=587 poll_thresh=28 ino=12 dd-2572 [002] 309.474541: balance_dirty_state: bdi 8:0: dirty=122 wb=1506 unstable=0 bg_thresh=1083 thresh=2167 gap=539 poll_thresh=29 ino=12 dd-2572 [002] 309.474546: balance_dirty_pages: bdi 8:0: bdi_limit=1516 task_limit=1422 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-1% task_gap=-102% task_weight=99% bdi_bw=45036 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [002] 309.479676: balance_dirty_state: bdi 8:0: dirty=122 wb=1380 unstable=0 bg_thresh=1083 thresh=2167 gap=665 poll_thresh=29 ino=12 dd-2572 [002] 309.479714: balance_dirty_state: bdi 8:0: dirty=135 wb=1380 unstable=0 bg_thresh=1083 thresh=2167 gap=652 poll_thresh=22 ino=12 dd-2572 [002] 309.480021: balance_dirty_state: bdi 8:0: dirty=148 wb=1380 unstable=0 bg_thresh=1083 thresh=2166 gap=638 poll_thresh=23 ino=12 dd-2572 [002] 309.480307: balance_dirty_state: bdi 8:0: dirty=161 wb=1380 unstable=0 bg_thresh=1079 thresh=2159 gap=618 poll_thresh=24 ino=12 dd-2572 [002] 309.480833: balance_dirty_state: bdi 8:0: dirty=186 wb=1380 unstable=0 bg_thresh=1082 thresh=2165 gap=599 poll_thresh=25 ino=12 dd-2572 [002] 309.481374: balance_dirty_state: bdi 8:0: dirty=211 wb=1380 unstable=0 bg_thresh=1082 thresh=2165 gap=574 poll_thresh=26 ino=12 dd-2572 [002] 309.481837: balance_dirty_state: bdi 8:0: dirty=236 wb=1380 unstable=0 bg_thresh=1082 thresh=2165 gap=549 poll_thresh=27 ino=12 dd-2572 [002] 309.482339: balance_dirty_state: bdi 8:0: dirty=275 wb=1380 unstable=0 bg_thresh=1083 thresh=2166 gap=511 poll_thresh=28 ino=12 dd-2572 [002] 309.482344: balance_dirty_pages: bdi 8:0: bdi_limit=1515 task_limit=1422 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-23% task_gap=-145% task_weight=98% bdi_bw=45036 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 309.487639: balance_dirty_state: bdi 8:0: dirty=275 wb=1239 unstable=0 bg_thresh=1073 thresh=2147 gap=633 poll_thresh=28 ino=12 dd-2572 [000] 309.487662: balance_dirty_state: bdi 8:0: dirty=275 wb=1239 unstable=0 bg_thresh=1073 thresh=2147 gap=633 poll_thresh=21 ino=12 dd-2572 [000] 309.487964: balance_dirty_state: bdi 8:0: dirty=301 wb=1239 unstable=0 bg_thresh=1074 thresh=2148 gap=608 poll_thresh=22 ino=12 dd-2572 [000] 309.488277: balance_dirty_state: bdi 8:0: dirty=314 wb=1239 unstable=0 bg_thresh=1074 thresh=2148 gap=595 poll_thresh=23 ino=12 dd-2572 [000] 309.488597: balance_dirty_state: bdi 8:0: dirty=339 wb=1239 unstable=0 bg_thresh=1076 thresh=2153 gap=575 poll_thresh=24 ino=12 dd-2572 [000] 309.488927: balance_dirty_state: bdi 8:0: dirty=364 wb=1239 unstable=0 bg_thresh=1076 thresh=2153 gap=550 poll_thresh=25 ino=12 dd-2572 [000] 309.489271: balance_dirty_state: bdi 8:0: dirty=389 wb=1239 unstable=0 bg_thresh=1079 thresh=2158 gap=530 poll_thresh=26 ino=12 dd-2572 [000] 309.489276: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1414 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-27% task_gap=-154% task_weight=99% bdi_bw=45036 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 309.495587: balance_dirty_state: bdi 8:0: dirty=389 wb=1125 unstable=0 bg_thresh=1074 thresh=2148 gap=634 poll_thresh=26 ino=12 dd-2572 [000] 309.495616: balance_dirty_state: bdi 8:0: dirty=389 wb=1125 unstable=0 bg_thresh=1074 thresh=2148 gap=634 poll_thresh=19 ino=12 dd-2572 [000] 309.495888: balance_dirty_state: bdi 8:0: dirty=415 wb=1125 unstable=0 bg_thresh=1074 thresh=2149 gap=609 poll_thresh=20 ino=12 dd-2572 [000] 309.496174: balance_dirty_state: bdi 8:0: dirty=428 wb=1125 unstable=0 bg_thresh=1074 thresh=2148 gap=595 poll_thresh=21 ino=12 dd-2572 [000] 309.496464: balance_dirty_state: bdi 8:0: dirty=453 wb=1125 unstable=0 bg_thresh=1076 thresh=2153 gap=575 poll_thresh=22 ino=12 dd-2572 [000] 309.496770: balance_dirty_state: bdi 8:0: dirty=478 wb=1125 unstable=0 bg_thresh=1079 thresh=2158 gap=555 poll_thresh=23 ino=12 dd-2572 [000] 309.497087: balance_dirty_state: bdi 8:0: dirty=503 wb=1125 unstable=0 bg_thresh=1079 thresh=2158 gap=530 poll_thresh=24 ino=12 dd-2572 [000] 309.497092: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-27% task_gap=-155% task_weight=100% bdi_bw=45036 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 309.504067: balance_dirty_state: bdi 8:0: dirty=503 wb=997 unstable=0 bg_thresh=1082 thresh=2165 gap=665 poll_thresh=24 ino=12 dd-2572 [004] 309.504095: balance_dirty_state: bdi 8:0: dirty=503 wb=997 unstable=0 bg_thresh=1082 thresh=2165 gap=665 poll_thresh=18 ino=12 dd-2572 [004] 309.504463: balance_dirty_state: bdi 8:0: dirty=528 wb=997 unstable=0 bg_thresh=1082 thresh=2164 gap=639 poll_thresh=19 ino=12 dd-2572 [004] 309.505101: balance_dirty_state: bdi 8:0: dirty=553 wb=997 unstable=0 bg_thresh=1084 thresh=2169 gap=619 poll_thresh=20 ino=12 dd-2572 [004] 309.505696: balance_dirty_state: bdi 8:0: dirty=578 wb=997 unstable=0 bg_thresh=1083 thresh=2167 gap=592 poll_thresh=21 ino=12 dd-2572 [004] 309.506380: balance_dirty_state: bdi 8:0: dirty=591 wb=997 unstable=0 bg_thresh=1082 thresh=2165 gap=577 poll_thresh=22 ino=12 dd-2572 [004] 309.507070: balance_dirty_state: bdi 8:0: dirty=616 wb=997 unstable=0 bg_thresh=1079 thresh=2159 gap=546 poll_thresh=23 ino=12 dd-2572 [004] 309.507579: balance_dirty_state: bdi 8:0: dirty=641 wb=872 unstable=0 bg_thresh=1075 thresh=2151 gap=638 poll_thresh=24 ino=12 dd-2572 [004] 309.508234: balance_dirty_state: bdi 8:0: dirty=667 wb=872 unstable=0 bg_thresh=1068 thresh=2136 gap=597 poll_thresh=25 ino=12 dd-2572 [004] 309.508734: balance_dirty_state: bdi 8:0: dirty=693 wb=872 unstable=0 bg_thresh=1068 thresh=2136 gap=571 poll_thresh=26 ino=12 dd-2572 [004] 309.509254: balance_dirty_state: bdi 8:0: dirty=706 wb=872 unstable=0 bg_thresh=1067 thresh=2135 gap=557 poll_thresh=27 ino=12 dd-2572 [004] 309.509786: balance_dirty_state: bdi 8:0: dirty=756 wb=872 unstable=0 bg_thresh=1070 thresh=2140 gap=512 poll_thresh=28 ino=12 dd-2572 [004] 309.509793: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-131% task_weight=99% bdi_bw=45036 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [002] 309.515539: balance_dirty_state: bdi 8:0: dirty=756 wb=797 unstable=0 bg_thresh=1067 thresh=2134 gap=581 poll_thresh=28 ino=12 dd-2572 [002] 309.515565: balance_dirty_state: bdi 8:0: dirty=756 wb=797 unstable=0 bg_thresh=1064 thresh=2128 gap=575 poll_thresh=21 ino=12 dd-2572 [002] 309.516100: balance_dirty_state: bdi 8:0: dirty=781 wb=797 unstable=0 bg_thresh=1066 thresh=2133 gap=555 poll_thresh=22 ino=12 dd-2572 [002] 309.516542: balance_dirty_state: bdi 8:0: dirty=806 wb=797 unstable=0 bg_thresh=1067 thresh=2134 gap=531 poll_thresh=23 ino=12 dd-2572 [002] 309.516547: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-137% task_weight=98% bdi_bw=45036 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 309.527561: balance_dirty_state: bdi 8:0: dirty=806 wb=671 unstable=0 bg_thresh=1056 thresh=2112 gap=635 poll_thresh=23 ino=12 dd-2572 [005] 309.527588: balance_dirty_state: bdi 8:0: dirty=806 wb=671 unstable=0 bg_thresh=1056 thresh=2112 gap=635 poll_thresh=17 ino=12 dd-2572 [005] 309.527816: balance_dirty_state: bdi 8:0: dirty=819 wb=671 unstable=0 bg_thresh=1056 thresh=2112 gap=622 poll_thresh=18 ino=12 dd-2572 [005] 309.528052: balance_dirty_state: bdi 8:0: dirty=845 wb=671 unstable=0 bg_thresh=1055 thresh=2110 gap=594 poll_thresh=19 ino=12 dd-2572 [005] 309.528304: balance_dirty_state: bdi 8:0: dirty=858 wb=671 unstable=0 bg_thresh=1055 thresh=2111 gap=582 poll_thresh=20 ino=12 dd-2572 [005] 309.528569: balance_dirty_state: bdi 8:0: dirty=884 wb=671 unstable=0 bg_thresh=1055 thresh=2110 gap=555 poll_thresh=21 ino=12 dd-2572 [005] 309.528845: balance_dirty_state: bdi 8:0: dirty=897 wb=671 unstable=0 bg_thresh=1056 thresh=2112 gap=544 poll_thresh=22 ino=12 dd-2572 [005] 309.529129: balance_dirty_state: bdi 8:0: dirty=922 wb=671 unstable=0 bg_thresh=1055 thresh=2111 gap=518 poll_thresh=23 ino=12 dd-2572 [005] 309.529134: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-10% task_gap=-119% task_weight=99% bdi_bw=45036 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [005] 309.539533: balance_dirty_state: bdi 8:0: dirty=922 wb=671 unstable=0 bg_thresh=1051 thresh=2102 gap=509 poll_thresh=23 ino=12 dd-2572 [005] 309.539540: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-15% task_gap=-129% task_weight=98% bdi_bw=45036 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [005] 309.547479: balance_dirty_state: bdi 8:0: dirty=922 wb=546 unstable=0 bg_thresh=1047 thresh=2094 gap=626 poll_thresh=23 ino=12 dd-2572 [005] 309.547516: balance_dirty_state: bdi 8:0: dirty=922 wb=546 unstable=0 bg_thresh=1047 thresh=2094 gap=626 poll_thresh=17 ino=12 dd-2572 [005] 309.547750: balance_dirty_state: bdi 8:0: dirty=935 wb=546 unstable=0 bg_thresh=1047 thresh=2095 gap=614 poll_thresh=18 ino=12 dd-2572 [005] 309.547979: balance_dirty_state: bdi 8:0: dirty=961 wb=546 unstable=0 bg_thresh=1047 thresh=2094 gap=587 poll_thresh=19 ino=12 dd-2572 [005] 309.548219: balance_dirty_state: bdi 8:0: dirty=974 wb=546 unstable=0 bg_thresh=1047 thresh=2095 gap=575 poll_thresh=20 ino=12 dd-2572 [005] 309.548464: balance_dirty_state: bdi 8:0: dirty=999 wb=546 unstable=0 bg_thresh=1050 thresh=2100 gap=555 poll_thresh=21 ino=12 dd-2572 [005] 309.548960: balance_dirty_state: bdi 8:0: dirty=1024 wb=546 unstable=0 bg_thresh=1072 thresh=2145 gap=575 poll_thresh=22 ino=12 dd-2572 [005] 309.549238: balance_dirty_state: bdi 8:0: dirty=1049 wb=546 unstable=0 bg_thresh=1072 thresh=2144 gap=549 poll_thresh=23 ino=12 dd-2572 [005] 309.549690: balance_dirty_state: bdi 8:0: dirty=1074 wb=546 unstable=0 bg_thresh=1071 thresh=2143 gap=523 poll_thresh=24 ino=12 dd-2572 [005] 309.549695: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-14% task_gap=-128% task_weight=99% bdi_bw=45036 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [006] 309.553561: writeback_single_inode: bdi 8:0: ino=12 state= age=348 wrote=1076 to_write=7116 dd-2572 [005] 309.555517: balance_dirty_state: bdi 8:0: dirty=21 wb=1446 unstable=0 bg_thresh=1068 thresh=2136 gap=669 poll_thresh=24 ino=12 dd-2572 [005] 309.555554: balance_dirty_state: bdi 8:0: dirty=21 wb=1446 unstable=0 bg_thresh=1068 thresh=2136 gap=669 poll_thresh=18 ino=12 dd-2572 [005] 309.555779: balance_dirty_state: bdi 8:0: dirty=46 wb=1446 unstable=0 bg_thresh=1067 thresh=2135 gap=643 poll_thresh=19 ino=12 dd-2572 [005] 309.556008: balance_dirty_state: bdi 8:0: dirty=71 wb=1446 unstable=0 bg_thresh=1070 thresh=2140 gap=623 poll_thresh=20 ino=12 dd-2572 [005] 309.556250: balance_dirty_state: bdi 8:0: dirty=71 wb=1446 unstable=0 bg_thresh=1067 thresh=2134 gap=617 poll_thresh=21 ino=12 dd-2572 [005] 309.556502: balance_dirty_state: bdi 8:0: dirty=96 wb=1446 unstable=0 bg_thresh=1066 thresh=2133 gap=591 poll_thresh=22 ino=12 dd-2572 [005] 309.556777: balance_dirty_state: bdi 8:0: dirty=134 wb=1446 unstable=0 bg_thresh=1068 thresh=2136 gap=556 poll_thresh=23 ino=12 dd-2572 [005] 309.557067: balance_dirty_state: bdi 8:0: dirty=160 wb=1446 unstable=0 bg_thresh=1068 thresh=2136 gap=530 poll_thresh=24 ino=12 dd-2572 [005] 309.557071: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-39% task_gap=-178% task_weight=98% bdi_bw=45036 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 309.563482: balance_dirty_state: bdi 8:0: dirty=160 wb=1446 unstable=0 bg_thresh=1068 thresh=2136 gap=530 poll_thresh=24 ino=12 dd-2572 [005] 309.563491: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-39% task_gap=-178% task_weight=98% bdi_bw=45036 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 309.571457: balance_dirty_state: bdi 8:0: dirty=160 wb=1321 unstable=0 bg_thresh=1063 thresh=2126 gap=645 poll_thresh=24 ino=12 dd-2572 [000] 309.571496: balance_dirty_state: bdi 8:0: dirty=160 wb=1321 unstable=0 bg_thresh=1063 thresh=2126 gap=645 poll_thresh=18 ino=12 dd-2572 [000] 309.571964: balance_dirty_state: bdi 8:0: dirty=185 wb=1321 unstable=0 bg_thresh=1063 thresh=2126 gap=620 poll_thresh=19 ino=12 dd-2572 [000] 309.572451: balance_dirty_state: bdi 8:0: dirty=210 wb=1321 unstable=0 bg_thresh=1065 thresh=2131 gap=600 poll_thresh=20 ino=12 dd-2572 [000] 309.572964: balance_dirty_state: bdi 8:0: dirty=210 wb=1321 unstable=0 bg_thresh=1068 thresh=2136 gap=605 poll_thresh=21 ino=12 dd-2572 [000] 309.573502: balance_dirty_state: bdi 8:0: dirty=235 wb=1321 unstable=0 bg_thresh=1068 thresh=2136 gap=580 poll_thresh=22 ino=12 dd-2572 [000] 309.574672: balance_dirty_state: bdi 8:0: dirty=260 wb=1206 unstable=0 bg_thresh=1063 thresh=2127 gap=661 poll_thresh=23 ino=12 dd-2572 [000] 309.575729: balance_dirty_state: bdi 8:0: dirty=286 wb=1206 unstable=0 bg_thresh=1066 thresh=2133 gap=641 poll_thresh=24 ino=12 dd-2572 [000] 309.576808: balance_dirty_state: bdi 8:0: dirty=312 wb=1168 unstable=0 bg_thresh=1063 thresh=2127 gap=647 poll_thresh=25 ino=12 dd-2572 [000] 309.577508: balance_dirty_state: bdi 8:0: dirty=338 wb=1168 unstable=0 bg_thresh=1062 thresh=2124 gap=618 poll_thresh=26 ino=12 dd-2572 [000] 309.578193: balance_dirty_state: bdi 8:0: dirty=363 wb=1168 unstable=0 bg_thresh=1064 thresh=2128 gap=597 poll_thresh=27 ino=12 dd-2572 [000] 309.578900: balance_dirty_state: bdi 8:0: dirty=388 wb=1168 unstable=0 bg_thresh=1063 thresh=2127 gap=571 poll_thresh=28 ino=12 dd-2572 [000] 309.579682: balance_dirty_state: bdi 8:0: dirty=413 wb=1168 unstable=0 bg_thresh=1063 thresh=2126 gap=545 poll_thresh=29 ino=12 dd-2572 [000] 309.580442: balance_dirty_state: bdi 8:0: dirty=463 wb=1168 unstable=0 bg_thresh=1065 thresh=2130 gap=499 poll_thresh=30 ino=12 dd-2572 [000] 309.580451: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-142% task_weight=98% bdi_bw=45868 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [000] 309.587368: balance_dirty_state: bdi 8:0: dirty=463 wb=1067 unstable=0 bg_thresh=1059 thresh=2118 gap=588 poll_thresh=30 ino=12 dd-2572 [000] 309.587388: balance_dirty_state: bdi 8:0: dirty=463 wb=1067 unstable=0 bg_thresh=1059 thresh=2118 gap=588 poll_thresh=22 ino=12 dd-2572 [000] 309.587669: balance_dirty_state: bdi 8:0: dirty=489 wb=1067 unstable=0 bg_thresh=1058 thresh=2117 gap=561 poll_thresh=23 ino=12 dd-2572 [000] 309.587957: balance_dirty_state: bdi 8:0: dirty=502 wb=1067 unstable=0 bg_thresh=1058 thresh=2116 gap=547 poll_thresh=24 ino=12 dd-2572 [000] 309.588398: balance_dirty_state: bdi 8:0: dirty=527 wb=1067 unstable=0 bg_thresh=1060 thresh=2121 gap=527 poll_thresh=25 ino=12 dd-2572 [000] 309.588402: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-26% task_gap=-151% task_weight=98% bdi_bw=45868 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 309.595335: balance_dirty_state: bdi 8:0: dirty=527 wb=928 unstable=0 bg_thresh=1057 thresh=2114 gap=659 poll_thresh=25 ino=12 dd-2572 [000] 309.595354: balance_dirty_state: bdi 8:0: dirty=527 wb=928 unstable=0 bg_thresh=1057 thresh=2114 gap=659 poll_thresh=19 ino=12 dd-2572 [000] 309.595596: balance_dirty_state: bdi 8:0: dirty=540 wb=928 unstable=0 bg_thresh=1056 thresh=2113 gap=645 poll_thresh=20 ino=12 dd-2572 [000] 309.595849: balance_dirty_state: bdi 8:0: dirty=566 wb=928 unstable=0 bg_thresh=1056 thresh=2112 gap=618 poll_thresh=21 ino=12 dd-2572 [000] 309.596108: balance_dirty_state: bdi 8:0: dirty=591 wb=928 unstable=0 bg_thresh=1056 thresh=2112 gap=593 poll_thresh=22 ino=12 dd-2572 [000] 309.596378: balance_dirty_state: bdi 8:0: dirty=616 wb=928 unstable=0 bg_thresh=1058 thresh=2117 gap=573 poll_thresh=23 ino=12 dd-2572 [000] 309.596660: balance_dirty_state: bdi 8:0: dirty=641 wb=928 unstable=0 bg_thresh=1061 thresh=2122 gap=553 poll_thresh=24 ino=12 dd-2572 [000] 309.596957: balance_dirty_state: bdi 8:0: dirty=666 wb=928 unstable=0 bg_thresh=1063 thresh=2127 gap=533 poll_thresh=25 ino=12 dd-2572 [000] 309.597266: balance_dirty_state: bdi 8:0: dirty=691 wb=928 unstable=0 bg_thresh=1063 thresh=2126 gap=507 poll_thresh=26 ino=12 dd-2572 [000] 309.597271: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-45% task_gap=-190% task_weight=99% bdi_bw=45868 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 309.603295: balance_dirty_state: bdi 8:0: dirty=691 wb=827 unstable=0 bg_thresh=1062 thresh=2125 gap=607 poll_thresh=26 ino=12 dd-2572 [000] 309.603324: balance_dirty_state: bdi 8:0: dirty=691 wb=827 unstable=0 bg_thresh=1062 thresh=2125 gap=607 poll_thresh=19 ino=12 dd-2572 [000] 309.603567: balance_dirty_state: bdi 8:0: dirty=704 wb=827 unstable=0 bg_thresh=1062 thresh=2124 gap=593 poll_thresh=20 ino=12 dd-2572 [000] 309.603821: balance_dirty_state: bdi 8:0: dirty=717 wb=827 unstable=0 bg_thresh=1061 thresh=2123 gap=579 poll_thresh=21 ino=12 dd-2572 [000] 309.604079: balance_dirty_state: bdi 8:0: dirty=742 wb=827 unstable=0 bg_thresh=1061 thresh=2123 gap=554 poll_thresh=22 ino=12 dd-2572 [000] 309.604352: balance_dirty_state: bdi 8:0: dirty=767 wb=827 unstable=0 bg_thresh=1061 thresh=2122 gap=528 poll_thresh=23 ino=12 dd-2572 [000] 309.604356: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-26% task_gap=-150% task_weight=98% bdi_bw=45868 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 309.611259: balance_dirty_state: bdi 8:0: dirty=767 wb=674 unstable=0 bg_thresh=1057 thresh=2114 gap=673 poll_thresh=23 ino=12 dd-2572 [000] 309.611296: balance_dirty_state: bdi 8:0: dirty=767 wb=674 unstable=0 bg_thresh=1057 thresh=2114 gap=673 poll_thresh=17 ino=12 dd-2572 [000] 309.611662: balance_dirty_state: bdi 8:0: dirty=793 wb=674 unstable=0 bg_thresh=1056 thresh=2113 gap=646 poll_thresh=18 ino=12 dd-2572 [000] 309.611891: balance_dirty_state: bdi 8:0: dirty=806 wb=674 unstable=0 bg_thresh=1056 thresh=2112 gap=632 poll_thresh=19 ino=12 dd-2572 [000] 309.612127: balance_dirty_state: bdi 8:0: dirty=831 wb=674 unstable=0 bg_thresh=1056 thresh=2112 gap=607 poll_thresh=20 ino=12 dd-2572 [000] 309.612374: balance_dirty_state: bdi 8:0: dirty=856 wb=674 unstable=0 bg_thresh=1058 thresh=2117 gap=587 poll_thresh=21 ino=12 dd-2572 [000] 309.612634: balance_dirty_state: bdi 8:0: dirty=881 wb=674 unstable=0 bg_thresh=1061 thresh=2122 gap=567 poll_thresh=22 ino=12 dd-2572 [000] 309.612905: balance_dirty_state: bdi 8:0: dirty=906 wb=674 unstable=0 bg_thresh=1063 thresh=2127 gap=547 poll_thresh=23 ino=12 dd-2572 [000] 309.613409: balance_dirty_state: bdi 8:0: dirty=931 wb=674 unstable=0 bg_thresh=1073 thresh=2147 gap=542 poll_thresh=24 ino=12 dd-2572 [000] 309.613706: balance_dirty_state: bdi 8:0: dirty=956 wb=674 unstable=0 bg_thresh=1073 thresh=2146 gap=516 poll_thresh=25 ino=12 dd-2572 [000] 309.613710: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-55% task_gap=-210% task_weight=98% bdi_bw=45868 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 309.619267: balance_dirty_state: bdi 8:0: dirty=956 wb=560 unstable=0 bg_thresh=1071 thresh=2142 gap=626 poll_thresh=25 ino=12 dd-2572 [000] 309.619302: balance_dirty_state: bdi 8:0: dirty=956 wb=560 unstable=0 bg_thresh=1071 thresh=2142 gap=626 poll_thresh=19 ino=12 dd-2572 [000] 309.619818: balance_dirty_state: bdi 8:0: dirty=982 wb=560 unstable=0 bg_thresh=1070 thresh=2141 gap=599 poll_thresh=20 ino=12 dd-2572 [000] 309.620358: balance_dirty_state: bdi 8:0: dirty=995 wb=560 unstable=0 bg_thresh=1070 thresh=2140 gap=585 poll_thresh=21 ino=12 dd-2572 [000] 309.620909: balance_dirty_state: bdi 8:0: dirty=1020 wb=560 unstable=0 bg_thresh=1070 thresh=2140 gap=560 poll_thresh=22 ino=12 dd-2572 [000] 309.621801: balance_dirty_state: bdi 8:0: dirty=1045 wb=560 unstable=0 bg_thresh=1072 thresh=2145 gap=540 poll_thresh=23 ino=12 dd-2572 [000] 309.622432: balance_dirty_state: bdi 8:0: dirty=1070 wb=560 unstable=0 bg_thresh=1074 thresh=2149 gap=519 poll_thresh=24 ino=12 dd-2572 [000] 309.622441: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=45868 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 309.627217: balance_dirty_state: bdi 8:0: dirty=1070 wb=422 unstable=0 bg_thresh=1067 thresh=2135 gap=643 poll_thresh=24 ino=12 dd-2572 [000] 309.627260: balance_dirty_state: bdi 8:0: dirty=1070 wb=422 unstable=0 bg_thresh=1067 thresh=2135 gap=643 poll_thresh=18 ino=12 dd-2572 [000] 309.627767: balance_dirty_state: bdi 8:0: dirty=970 wb=535 unstable=0 bg_thresh=1067 thresh=2134 gap=629 poll_thresh=19 ino=12 dd-2572 [000] 309.628294: balance_dirty_state: bdi 8:0: dirty=895 wb=636 unstable=0 bg_thresh=1066 thresh=2133 gap=602 poll_thresh=20 ino=12 dd-2572 [000] 309.628838: balance_dirty_state: bdi 8:0: dirty=817 wb=739 unstable=0 bg_thresh=1066 thresh=2133 gap=577 poll_thresh=21 ino=12 dd-2572 [000] 309.629406: balance_dirty_state: bdi 8:0: dirty=742 wb=839 unstable=0 bg_thresh=1069 thresh=2138 gap=557 poll_thresh=22 ino=12 dd-2572 [000] 309.630002: balance_dirty_state: bdi 8:0: dirty=627 wb=954 unstable=0 bg_thresh=1071 thresh=2143 gap=562 poll_thresh=23 ino=12 dd-2572 [000] 309.630623: balance_dirty_state: bdi 8:0: dirty=514 wb=1092 unstable=0 bg_thresh=1071 thresh=2142 gap=536 poll_thresh=24 ino=12 dd-2572 [000] 309.631725: balance_dirty_state: bdi 8:0: dirty=274 wb=1242 unstable=0 bg_thresh=1065 thresh=2130 gap=614 poll_thresh=25 ino=12 dd-2572 [000] 309.632140: balance_dirty_state: bdi 8:0: dirty=122 wb=1420 unstable=0 bg_thresh=1061 thresh=2123 gap=581 poll_thresh=26 ino=12 flush-8:0-2542 [006] 309.632553: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=76 wrote=1236 to_write=6956 dd-2572 [000] 309.632890: balance_dirty_state: bdi 8:0: dirty=8 wb=1559 unstable=0 bg_thresh=1073 thresh=2147 gap=580 poll_thresh=27 ino=12 dd-2572 [000] 309.633371: balance_dirty_state: bdi 8:0: dirty=33 wb=1559 unstable=0 bg_thresh=1073 thresh=2146 gap=554 poll_thresh=28 ino=12 dd-2572 [000] 309.633714: balance_dirty_state: bdi 8:0: dirty=58 wb=1559 unstable=0 bg_thresh=1072 thresh=2145 gap=528 poll_thresh=29 ino=12 dd-2572 [000] 309.633719: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-125% task_weight=98% bdi_bw=45868 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [004] 309.639187: balance_dirty_state: bdi 8:0: dirty=58 wb=1418 unstable=0 bg_thresh=1058 thresh=2116 gap=640 poll_thresh=29 ino=12 dd-2572 [004] 309.639217: balance_dirty_state: bdi 8:0: dirty=58 wb=1418 unstable=0 bg_thresh=1058 thresh=2116 gap=640 poll_thresh=22 ino=12 dd-2572 [004] 309.639782: balance_dirty_state: bdi 8:0: dirty=84 wb=1418 unstable=0 bg_thresh=1060 thresh=2121 gap=619 poll_thresh=23 ino=12 dd-2572 [004] 309.640260: balance_dirty_state: bdi 8:0: dirty=110 wb=1418 unstable=0 bg_thresh=1060 thresh=2121 gap=593 poll_thresh=24 ino=12 dd-2572 [004] 309.640564: balance_dirty_state: bdi 8:0: dirty=136 wb=1418 unstable=0 bg_thresh=1060 thresh=2120 gap=566 poll_thresh=25 ino=12 dd-2572 [004] 309.641102: balance_dirty_state: bdi 8:0: dirty=161 wb=1418 unstable=0 bg_thresh=1073 thresh=2147 gap=568 poll_thresh=26 ino=12 dd-2572 [004] 309.641544: balance_dirty_state: bdi 8:0: dirty=186 wb=1418 unstable=0 bg_thresh=1078 thresh=2157 gap=553 poll_thresh=27 ino=12 dd-2572 [004] 309.641948: balance_dirty_state: bdi 8:0: dirty=211 wb=1418 unstable=0 bg_thresh=1075 thresh=2150 gap=521 poll_thresh=28 ino=12 dd-2572 [004] 309.641954: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-32% task_gap=-163% task_weight=99% bdi_bw=45868 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 309.651149: balance_dirty_state: bdi 8:0: dirty=211 wb=1241 unstable=0 bg_thresh=1036 thresh=2073 gap=621 poll_thresh=28 ino=12 dd-2572 [004] 309.651174: balance_dirty_state: bdi 8:0: dirty=211 wb=1241 unstable=0 bg_thresh=1036 thresh=2073 gap=621 poll_thresh=21 ino=12 dd-2572 [004] 309.651518: balance_dirty_state: bdi 8:0: dirty=236 wb=1241 unstable=0 bg_thresh=1036 thresh=2073 gap=596 poll_thresh=22 ino=12 dd-2572 [004] 309.651952: balance_dirty_state: bdi 8:0: dirty=249 wb=1241 unstable=0 bg_thresh=1040 thresh=2080 gap=590 poll_thresh=23 ino=12 dd-2572 [004] 309.652486: balance_dirty_state: bdi 8:0: dirty=274 wb=1241 unstable=0 bg_thresh=1042 thresh=2085 gap=570 poll_thresh=24 ino=12 dd-2572 [004] 309.652884: balance_dirty_state: bdi 8:0: dirty=299 wb=1241 unstable=0 bg_thresh=1042 thresh=2085 gap=545 poll_thresh=25 ino=12 dd-2572 [004] 309.653361: balance_dirty_state: bdi 8:0: dirty=324 wb=1241 unstable=0 bg_thresh=1042 thresh=2084 gap=519 poll_thresh=26 ino=12 dd-2572 [004] 309.653369: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-25% task_gap=-151% task_weight=99% bdi_bw=45868 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [004] 309.663172: balance_dirty_state: bdi 8:0: dirty=324 wb=1241 unstable=0 bg_thresh=1058 thresh=2116 gap=551 poll_thresh=26 ino=12 dd-2572 [004] 309.663200: balance_dirty_state: bdi 8:0: dirty=324 wb=1241 unstable=0 bg_thresh=1058 thresh=2116 gap=551 poll_thresh=19 ino=12 dd-2572 [004] 309.663585: balance_dirty_state: bdi 8:0: dirty=349 wb=1241 unstable=0 bg_thresh=1058 thresh=2116 gap=526 poll_thresh=20 ino=12 dd-2572 [004] 309.663592: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-114% task_weight=98% bdi_bw=45868 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [004] 309.675159: balance_dirty_state: bdi 8:0: dirty=349 wb=976 unstable=0 bg_thresh=1049 thresh=2098 gap=773 poll_thresh=20 ino=12 dd-2572 [004] 309.675189: balance_dirty_state: bdi 8:0: dirty=349 wb=976 unstable=0 bg_thresh=1049 thresh=2098 gap=773 poll_thresh=15 ino=12 dd-2572 [004] 309.675415: balance_dirty_state: bdi 8:0: dirty=349 wb=976 unstable=0 bg_thresh=1051 thresh=2102 gap=777 poll_thresh=16 ino=12 dd-2572 [004] 309.675616: balance_dirty_state: bdi 8:0: dirty=374 wb=976 unstable=0 bg_thresh=1050 thresh=2101 gap=751 poll_thresh=17 ino=12 dd-2572 [004] 309.675835: balance_dirty_state: bdi 8:0: dirty=400 wb=976 unstable=0 bg_thresh=1050 thresh=2100 gap=724 poll_thresh=18 ino=12 dd-2572 [004] 309.676066: balance_dirty_state: bdi 8:0: dirty=413 wb=976 unstable=0 bg_thresh=1051 thresh=2102 gap=713 poll_thresh=19 ino=12 dd-2572 [004] 309.676307: balance_dirty_state: bdi 8:0: dirty=439 wb=976 unstable=0 bg_thresh=1050 thresh=2101 gap=686 poll_thresh=20 ino=12 dd-2572 [004] 309.676563: balance_dirty_state: bdi 8:0: dirty=452 wb=976 unstable=0 bg_thresh=1050 thresh=2101 gap=673 poll_thresh=21 ino=12 dd-2572 [004] 309.676827: balance_dirty_state: bdi 8:0: dirty=478 wb=976 unstable=0 bg_thresh=1050 thresh=2100 gap=646 poll_thresh=22 ino=12 dd-2572 [004] 309.677103: balance_dirty_state: bdi 8:0: dirty=503 wb=976 unstable=0 bg_thresh=1053 thresh=2107 gap=628 poll_thresh=23 ino=12 dd-2572 [004] 309.677534: balance_dirty_state: bdi 8:0: dirty=528 wb=976 unstable=0 bg_thresh=1050 thresh=2101 gap=597 poll_thresh=24 ino=12 dd-2572 [004] 309.677831: balance_dirty_state: bdi 8:0: dirty=553 wb=976 unstable=0 bg_thresh=1050 thresh=2100 gap=571 poll_thresh=25 ino=12 dd-2572 [004] 309.678138: balance_dirty_state: bdi 8:0: dirty=578 wb=976 unstable=0 bg_thresh=1049 thresh=2099 gap=545 poll_thresh=26 ino=12 dd-2572 [004] 309.678673: balance_dirty_state: bdi 8:0: dirty=603 wb=976 unstable=0 bg_thresh=1072 thresh=2144 gap=565 poll_thresh=27 ino=12 dd-2572 [004] 309.678997: balance_dirty_state: bdi 8:0: dirty=628 wb=976 unstable=0 bg_thresh=1069 thresh=2138 gap=534 poll_thresh=28 ino=12 dd-2572 [004] 309.679001: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-38% task_gap=-175% task_weight=98% bdi_bw=45868 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [000] 309.683212: balance_dirty_state: bdi 8:0: dirty=628 wb=849 unstable=0 bg_thresh=1070 thresh=2140 gap=663 poll_thresh=28 ino=12 dd-2572 [000] 309.683237: balance_dirty_state: bdi 8:0: dirty=628 wb=849 unstable=0 bg_thresh=1070 thresh=2140 gap=663 poll_thresh=21 ino=12 dd-2572 [000] 309.683507: balance_dirty_state: bdi 8:0: dirty=653 wb=849 unstable=0 bg_thresh=1067 thresh=2134 gap=632 poll_thresh=22 ino=12 dd-2572 [000] 309.683789: balance_dirty_state: bdi 8:0: dirty=678 wb=849 unstable=0 bg_thresh=1066 thresh=2133 gap=606 poll_thresh=23 ino=12 dd-2572 [000] 309.684085: balance_dirty_state: bdi 8:0: dirty=703 wb=849 unstable=0 bg_thresh=1069 thresh=2138 gap=586 poll_thresh=24 ino=12 dd-2572 [000] 309.684394: balance_dirty_state: bdi 8:0: dirty=728 wb=849 unstable=0 bg_thresh=1068 thresh=2137 gap=560 poll_thresh=25 ino=12 dd-2572 [000] 309.684768: balance_dirty_state: bdi 8:0: dirty=766 wb=849 unstable=0 bg_thresh=1066 thresh=2132 gap=517 poll_thresh=26 ino=12 dd-2572 [000] 309.684774: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-42% task_gap=-183% task_weight=98% bdi_bw=47300 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 309.691180: balance_dirty_state: bdi 8:0: dirty=766 wb=849 unstable=0 bg_thresh=1066 thresh=2132 gap=517 poll_thresh=26 ino=12 dd-2572 [000] 309.691185: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-42% task_gap=-183% task_weight=98% bdi_bw=47300 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 309.699101: balance_dirty_state: bdi 8:0: dirty=766 wb=722 unstable=0 bg_thresh=1065 thresh=2130 gap=642 poll_thresh=26 ino=12 dd-2572 [000] 309.699125: balance_dirty_state: bdi 8:0: dirty=766 wb=722 unstable=0 bg_thresh=1065 thresh=2130 gap=642 poll_thresh=19 ino=12 dd-2572 [000] 309.699407: balance_dirty_state: bdi 8:0: dirty=791 wb=722 unstable=0 bg_thresh=1065 thresh=2130 gap=617 poll_thresh=20 ino=12 dd-2572 [000] 309.699899: balance_dirty_state: bdi 8:0: dirty=816 wb=722 unstable=0 bg_thresh=1067 thresh=2135 gap=597 poll_thresh=21 ino=12 dd-2572 [000] 309.700225: balance_dirty_state: bdi 8:0: dirty=829 wb=722 unstable=0 bg_thresh=1066 thresh=2133 gap=582 poll_thresh=22 ino=12 dd-2572 [000] 309.700566: balance_dirty_state: bdi 8:0: dirty=855 wb=722 unstable=0 bg_thresh=1066 thresh=2133 gap=556 poll_thresh=23 ino=12 dd-2572 [000] 309.700918: balance_dirty_state: bdi 8:0: dirty=880 wb=722 unstable=0 bg_thresh=1068 thresh=2137 gap=535 poll_thresh=24 ino=12 dd-2572 [000] 309.701283: balance_dirty_state: bdi 8:0: dirty=905 wb=722 unstable=0 bg_thresh=1065 thresh=2131 gap=504 poll_thresh=25 ino=12 dd-2572 [000] 309.701288: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-141% task_weight=98% bdi_bw=47300 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 309.707065: balance_dirty_state: bdi 8:0: dirty=905 wb=596 unstable=0 bg_thresh=1065 thresh=2130 gap=629 poll_thresh=25 ino=12 dd-2572 [000] 309.707084: balance_dirty_state: bdi 8:0: dirty=905 wb=596 unstable=0 bg_thresh=1065 thresh=2130 gap=629 poll_thresh=19 ino=12 dd-2572 [000] 309.707336: balance_dirty_state: bdi 8:0: dirty=918 wb=596 unstable=0 bg_thresh=1065 thresh=2131 gap=617 poll_thresh=20 ino=12 dd-2572 [000] 309.707593: balance_dirty_state: bdi 8:0: dirty=944 wb=596 unstable=0 bg_thresh=1065 thresh=2131 gap=591 poll_thresh=21 ino=12 dd-2572 [000] 309.707852: balance_dirty_state: bdi 8:0: dirty=969 wb=596 unstable=0 bg_thresh=1065 thresh=2131 gap=566 poll_thresh=22 ino=12 dd-2572 [000] 309.708127: balance_dirty_state: bdi 8:0: dirty=994 wb=596 unstable=0 bg_thresh=1068 thresh=2136 gap=546 poll_thresh=23 ino=12 dd-2572 [000] 309.708412: balance_dirty_state: bdi 8:0: dirty=1019 wb=596 unstable=0 bg_thresh=1067 thresh=2135 gap=520 poll_thresh=24 ino=12 dd-2572 [000] 309.708416: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-137% task_weight=99% bdi_bw=47300 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 309.715042: balance_dirty_state: bdi 8:0: dirty=1019 wb=469 unstable=0 bg_thresh=1062 thresh=2124 gap=636 poll_thresh=24 ino=12 dd-2572 [000] 309.715065: balance_dirty_state: bdi 8:0: dirty=1019 wb=469 unstable=0 bg_thresh=1062 thresh=2124 gap=636 poll_thresh=18 ino=12 dd-2572 [000] 309.715301: balance_dirty_state: bdi 8:0: dirty=1032 wb=469 unstable=0 bg_thresh=1061 thresh=2123 gap=622 poll_thresh=19 ino=12 dd-2572 [000] 309.715688: balance_dirty_state: bdi 8:0: dirty=1058 wb=469 unstable=0 bg_thresh=1061 thresh=2122 gap=595 poll_thresh=20 ino=12 dd-2572 [000] 309.715936: balance_dirty_state: bdi 8:0: dirty=1083 wb=469 unstable=0 bg_thresh=1061 thresh=2122 gap=570 poll_thresh=21 ino=12 dd-2572 [000] 309.716347: balance_dirty_state: bdi 8:0: dirty=1032 wb=545 unstable=0 bg_thresh=1063 thresh=2127 gap=550 poll_thresh=22 ino=12 dd-2572 [000] 309.716777: balance_dirty_state: bdi 8:0: dirty=955 wb=659 unstable=0 bg_thresh=1066 thresh=2132 gap=518 poll_thresh=23 ino=12 dd-2572 [000] 309.716779: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-42% task_gap=-183% task_weight=98% bdi_bw=47300 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [004] 309.719212: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=164 wrote=1117 to_write=7075 dd-2572 [000] 309.723015: balance_dirty_state: bdi 8:0: dirty=21 wb=1468 unstable=0 bg_thresh=1061 thresh=2122 gap=633 poll_thresh=23 ino=12 dd-2572 [000] 309.723035: balance_dirty_state: bdi 8:0: dirty=21 wb=1468 unstable=0 bg_thresh=1061 thresh=2122 gap=633 poll_thresh=17 ino=12 dd-2572 [000] 309.723259: balance_dirty_state: bdi 8:0: dirty=34 wb=1468 unstable=0 bg_thresh=1060 thresh=2121 gap=619 poll_thresh=18 ino=12 dd-2572 [000] 309.723489: balance_dirty_state: bdi 8:0: dirty=47 wb=1468 unstable=0 bg_thresh=1060 thresh=2120 gap=605 poll_thresh=19 ino=12 dd-2572 [000] 309.723724: balance_dirty_state: bdi 8:0: dirty=47 wb=1468 unstable=0 bg_thresh=1060 thresh=2120 gap=605 poll_thresh=20 ino=12 dd-2572 [000] 309.723972: balance_dirty_state: bdi 8:0: dirty=72 wb=1468 unstable=0 bg_thresh=1062 thresh=2125 gap=585 poll_thresh=21 ino=12 dd-2572 [000] 309.724231: balance_dirty_state: bdi 8:0: dirty=97 wb=1468 unstable=0 bg_thresh=1065 thresh=2130 gap=565 poll_thresh=22 ino=12 dd-2572 [000] 309.724502: balance_dirty_state: bdi 8:0: dirty=122 wb=1468 unstable=0 bg_thresh=1067 thresh=2135 gap=545 poll_thresh=23 ino=12 dd-2572 [000] 309.724789: balance_dirty_state: bdi 8:0: dirty=147 wb=1468 unstable=0 bg_thresh=1067 thresh=2134 gap=519 poll_thresh=24 ino=12 dd-2572 [000] 309.724794: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-62% task_gap=-224% task_weight=99% bdi_bw=47300 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 309.730972: balance_dirty_state: bdi 8:0: dirty=147 wb=1329 unstable=0 bg_thresh=1061 thresh=2123 gap=647 poll_thresh=24 ino=12 dd-2572 [000] 309.731007: balance_dirty_state: bdi 8:0: dirty=160 wb=1329 unstable=0 bg_thresh=1061 thresh=2123 gap=634 poll_thresh=18 ino=12 dd-2572 [000] 309.731500: balance_dirty_state: bdi 8:0: dirty=173 wb=1329 unstable=0 bg_thresh=1061 thresh=2122 gap=620 poll_thresh=19 ino=12 dd-2572 [000] 309.732322: balance_dirty_state: bdi 8:0: dirty=186 wb=1329 unstable=0 bg_thresh=1060 thresh=2121 gap=606 poll_thresh=20 ino=12 dd-2572 [000] 309.732854: balance_dirty_state: bdi 8:0: dirty=211 wb=1329 unstable=0 bg_thresh=1060 thresh=2121 gap=581 poll_thresh=21 ino=12 dd-2572 [000] 309.733406: balance_dirty_state: bdi 8:0: dirty=236 wb=1329 unstable=0 bg_thresh=1063 thresh=2126 gap=561 poll_thresh=22 ino=12 dd-2572 [000] 309.733984: balance_dirty_state: bdi 8:0: dirty=261 wb=1329 unstable=0 bg_thresh=1065 thresh=2131 gap=541 poll_thresh=23 ino=12 dd-2572 [000] 309.735659: balance_dirty_state: bdi 8:0: dirty=299 wb=1215 unstable=0 bg_thresh=1057 thresh=2115 gap=601 poll_thresh=24 ino=12 dd-2572 [000] 309.736387: balance_dirty_state: bdi 8:0: dirty=325 wb=1215 unstable=0 bg_thresh=1059 thresh=2118 gap=578 poll_thresh=25 ino=12 dd-2572 [000] 309.737046: balance_dirty_state: bdi 8:0: dirty=325 wb=1215 unstable=0 bg_thresh=1062 thresh=2124 gap=584 poll_thresh=26 ino=12 dd-2572 [000] 309.737725: balance_dirty_state: bdi 8:0: dirty=350 wb=1215 unstable=0 bg_thresh=1061 thresh=2123 gap=558 poll_thresh=27 ino=12 dd-2572 [000] 309.738431: balance_dirty_state: bdi 8:0: dirty=400 wb=1215 unstable=0 bg_thresh=1064 thresh=2128 gap=513 poll_thresh=28 ino=12 dd-2572 [000] 309.738440: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-66% task_gap=-231% task_weight=99% bdi_bw=47300 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [000] 309.742924: balance_dirty_state: bdi 8:0: dirty=400 wb=1101 unstable=0 bg_thresh=1061 thresh=2123 gap=622 poll_thresh=28 ino=12 dd-2572 [000] 309.742959: balance_dirty_state: bdi 8:0: dirty=400 wb=1101 unstable=0 bg_thresh=1061 thresh=2123 gap=622 poll_thresh=21 ino=12 dd-2572 [000] 309.743224: balance_dirty_state: bdi 8:0: dirty=426 wb=1101 unstable=0 bg_thresh=1061 thresh=2122 gap=595 poll_thresh=22 ino=12 dd-2572 [000] 309.743502: balance_dirty_state: bdi 8:0: dirty=439 wb=1101 unstable=0 bg_thresh=1060 thresh=2121 gap=581 poll_thresh=23 ino=12 dd-2572 [000] 309.743931: balance_dirty_state: bdi 8:0: dirty=464 wb=1101 unstable=0 bg_thresh=1063 thresh=2126 gap=561 poll_thresh=24 ino=12 dd-2572 [000] 309.744445: balance_dirty_state: bdi 8:0: dirty=489 wb=1101 unstable=0 bg_thresh=1068 thresh=2137 gap=547 poll_thresh=25 ino=12 dd-2572 [000] 309.744751: balance_dirty_state: bdi 8:0: dirty=514 wb=1101 unstable=0 bg_thresh=1073 thresh=2147 gap=532 poll_thresh=26 ino=12 dd-2572 [000] 309.744756: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-55% task_gap=-210% task_weight=99% bdi_bw=47300 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 309.750935: balance_dirty_state: bdi 8:0: dirty=514 wb=986 unstable=0 bg_thresh=1071 thresh=2142 gap=642 poll_thresh=26 ino=12 dd-2572 [000] 309.750954: balance_dirty_state: bdi 8:0: dirty=514 wb=986 unstable=0 bg_thresh=1071 thresh=2142 gap=642 poll_thresh=19 ino=12 dd-2572 [000] 309.751195: balance_dirty_state: bdi 8:0: dirty=527 wb=986 unstable=0 bg_thresh=1070 thresh=2141 gap=628 poll_thresh=20 ino=12 dd-2572 [000] 309.751448: balance_dirty_state: bdi 8:0: dirty=553 wb=986 unstable=0 bg_thresh=1070 thresh=2140 gap=601 poll_thresh=21 ino=12 dd-2572 [000] 309.751704: balance_dirty_state: bdi 8:0: dirty=578 wb=986 unstable=0 bg_thresh=1070 thresh=2140 gap=576 poll_thresh=22 ino=12 dd-2572 [000] 309.751977: balance_dirty_state: bdi 8:0: dirty=603 wb=986 unstable=0 bg_thresh=1069 thresh=2139 gap=550 poll_thresh=23 ino=12 dd-2572 [000] 309.752265: balance_dirty_state: bdi 8:0: dirty=628 wb=986 unstable=0 bg_thresh=1069 thresh=2138 gap=524 poll_thresh=24 ino=12 dd-2572 [000] 309.752269: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-38% task_gap=-177% task_weight=99% bdi_bw=47300 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 309.758924: balance_dirty_state: bdi 8:0: dirty=628 wb=873 unstable=0 bg_thresh=1064 thresh=2129 gap=628 poll_thresh=24 ino=12 dd-2572 [000] 309.758963: balance_dirty_state: bdi 8:0: dirty=628 wb=873 unstable=0 bg_thresh=1064 thresh=2129 gap=628 poll_thresh=18 ino=12 dd-2572 [000] 309.759204: balance_dirty_state: bdi 8:0: dirty=641 wb=873 unstable=0 bg_thresh=1064 thresh=2128 gap=614 poll_thresh=19 ino=12 dd-2572 [000] 309.759443: balance_dirty_state: bdi 8:0: dirty=654 wb=873 unstable=0 bg_thresh=1063 thresh=2127 gap=600 poll_thresh=20 ino=12 dd-2572 [000] 309.759691: balance_dirty_state: bdi 8:0: dirty=679 wb=873 unstable=0 bg_thresh=1063 thresh=2127 gap=575 poll_thresh=21 ino=12 dd-2572 [000] 309.759948: balance_dirty_state: bdi 8:0: dirty=704 wb=873 unstable=0 bg_thresh=1066 thresh=2132 gap=555 poll_thresh=22 ino=12 dd-2572 [000] 309.760376: balance_dirty_state: bdi 8:0: dirty=729 wb=873 unstable=0 bg_thresh=1068 thresh=2137 gap=535 poll_thresh=23 ino=12 dd-2572 [000] 309.760662: balance_dirty_state: bdi 8:0: dirty=754 wb=873 unstable=0 bg_thresh=1071 thresh=2142 gap=515 poll_thresh=24 ino=12 dd-2572 [000] 309.760667: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-57% task_gap=-216% task_weight=100% bdi_bw=47300 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 309.766939: balance_dirty_state: bdi 8:0: dirty=754 wb=873 unstable=0 bg_thresh=1071 thresh=2142 gap=515 poll_thresh=24 ino=12 dd-2572 [000] 309.766949: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-57% task_gap=-216% task_weight=100% bdi_bw=47300 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 309.774868: balance_dirty_state: bdi 8:0: dirty=754 wb=873 unstable=0 bg_thresh=1066 thresh=2132 gap=505 poll_thresh=24 ino=12 dd-2572 [000] 309.774873: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-63% task_gap=-227% task_weight=99% bdi_bw=47300 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 309.782886: balance_dirty_state: bdi 8:0: dirty=754 wb=735 unstable=0 bg_thresh=1059 thresh=2119 gap=630 poll_thresh=24 ino=12 dd-2572 [004] 309.782918: balance_dirty_state: bdi 8:0: dirty=754 wb=735 unstable=0 bg_thresh=1059 thresh=2119 gap=630 poll_thresh=18 ino=12 dd-2572 [004] 309.783294: balance_dirty_state: bdi 8:0: dirty=779 wb=735 unstable=0 bg_thresh=1061 thresh=2123 gap=609 poll_thresh=19 ino=12 dd-2572 [004] 309.783556: balance_dirty_state: bdi 8:0: dirty=792 wb=735 unstable=0 bg_thresh=1058 thresh=2116 gap=589 poll_thresh=20 ino=12 dd-2572 [004] 309.783877: balance_dirty_state: bdi 8:0: dirty=805 wb=735 unstable=0 bg_thresh=1065 thresh=2130 gap=590 poll_thresh=21 ino=12 dd-2572 [004] 309.784417: balance_dirty_state: bdi 8:0: dirty=818 wb=735 unstable=0 bg_thresh=1056 thresh=2113 gap=560 poll_thresh=22 ino=12 dd-2572 [004] 309.784849: balance_dirty_state: bdi 8:0: dirty=869 wb=735 unstable=0 bg_thresh=1048 thresh=2096 gap=492 poll_thresh=23 ino=12 dd-2572 [004] 309.784854: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-41% task_gap=-182% task_weight=100% bdi_bw=47300 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 309.790880: balance_dirty_state: bdi 8:0: dirty=869 wb=619 unstable=0 bg_thresh=1041 thresh=2082 gap=594 poll_thresh=23 ino=12 dd-2572 [004] 309.790908: balance_dirty_state: bdi 8:0: dirty=869 wb=619 unstable=0 bg_thresh=1041 thresh=2082 gap=594 poll_thresh=17 ino=12 dd-2572 [004] 309.791269: balance_dirty_state: bdi 8:0: dirty=882 wb=619 unstable=0 bg_thresh=1042 thresh=2084 gap=583 poll_thresh=18 ino=12 dd-2572 [004] 309.791635: balance_dirty_state: bdi 8:0: dirty=908 wb=619 unstable=0 bg_thresh=1041 thresh=2083 gap=556 poll_thresh=19 ino=12 dd-2572 [004] 309.792028: balance_dirty_state: bdi 8:0: dirty=921 wb=619 unstable=0 bg_thresh=1042 thresh=2084 gap=544 poll_thresh=20 ino=12 dd-2572 [004] 309.792436: balance_dirty_state: bdi 8:0: dirty=947 wb=619 unstable=0 bg_thresh=1041 thresh=2082 gap=516 poll_thresh=21 ino=12 dd-2572 [004] 309.792443: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1343 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-4% task_gap=-107% task_weight=98% bdi_bw=47620 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 309.798851: balance_dirty_state: bdi 8:0: dirty=947 wb=469 unstable=0 bg_thresh=1041 thresh=2083 gap=667 poll_thresh=21 ino=12 dd-2572 [004] 309.798877: balance_dirty_state: bdi 8:0: dirty=947 wb=469 unstable=0 bg_thresh=1041 thresh=2083 gap=667 poll_thresh=16 ino=12 dd-2572 [004] 309.799227: balance_dirty_state: bdi 8:0: dirty=960 wb=469 unstable=0 bg_thresh=1041 thresh=2082 gap=653 poll_thresh=17 ino=12 dd-2572 [004] 309.799918: balance_dirty_state: bdi 8:0: dirty=986 wb=469 unstable=0 bg_thresh=1038 thresh=2077 gap=622 poll_thresh=18 ino=12 dd-2572 [004] 309.800213: balance_dirty_state: bdi 8:0: dirty=999 wb=469 unstable=0 bg_thresh=1038 thresh=2076 gap=608 poll_thresh=19 ino=12 dd-2572 [004] 309.800529: balance_dirty_state: bdi 8:0: dirty=1025 wb=469 unstable=0 bg_thresh=1038 thresh=2076 gap=582 poll_thresh=20 ino=12 dd-2572 [004] 309.801027: balance_dirty_state: bdi 8:0: dirty=1025 wb=356 unstable=0 bg_thresh=1034 thresh=2068 gap=687 poll_thresh=21 ino=12 dd-2572 [004] 309.801552: balance_dirty_state: bdi 8:0: dirty=1050 wb=356 unstable=0 bg_thresh=1038 thresh=2077 gap=671 poll_thresh=22 ino=12 dd-2572 [000] 309.803341: balance_dirty_state: bdi 8:0: dirty=695 wb=711 unstable=0 bg_thresh=1040 thresh=2081 gap=675 poll_thresh=23 ino=12 dd-2572 [000] 309.803902: balance_dirty_state: bdi 8:0: dirty=607 wb=799 unstable=0 bg_thresh=1043 thresh=2086 gap=680 poll_thresh=24 ino=12 dd-2572 [000] 309.804490: balance_dirty_state: bdi 8:0: dirty=543 wb=913 unstable=0 bg_thresh=1045 thresh=2091 gap=635 poll_thresh=25 ino=12 dd-2572 [000] 309.805105: balance_dirty_state: bdi 8:0: dirty=429 wb=1014 unstable=0 bg_thresh=1050 thresh=2101 gap=658 poll_thresh=26 ino=12 dd-2572 [000] 309.805771: balance_dirty_state: bdi 8:0: dirty=340 wb=1167 unstable=0 bg_thresh=1045 thresh=2091 gap=584 poll_thresh=27 ino=12 dd-2572 [000] 309.806458: balance_dirty_state: bdi 8:0: dirty=248 wb=1284 unstable=0 bg_thresh=1047 thresh=2095 gap=563 poll_thresh=28 ino=12 dd-2572 [000] 309.807557: balance_dirty_state: bdi 8:0: dirty=71 wb=1499 unstable=0 bg_thresh=1049 thresh=2099 gap=529 poll_thresh=29 ino=12 flush-8:0-2542 [004] 309.807910: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=252 wrote=1245 to_write=6947 dd-2572 [000] 309.808156: balance_dirty_state: bdi 8:0: dirty=46 wb=1549 unstable=0 bg_thresh=1049 thresh=2098 gap=503 poll_thresh=30 ino=12 dd-2572 [000] 309.808162: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-39% task_gap=-179% task_weight=100% bdi_bw=47620 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [000] 309.814776: balance_dirty_state: bdi 8:0: dirty=46 wb=1434 unstable=0 bg_thresh=1045 thresh=2091 gap=611 poll_thresh=30 ino=12 dd-2572 [000] 309.814812: balance_dirty_state: bdi 8:0: dirty=46 wb=1434 unstable=0 bg_thresh=1045 thresh=2091 gap=611 poll_thresh=22 ino=12 dd-2572 [000] 309.815170: balance_dirty_state: bdi 8:0: dirty=72 wb=1434 unstable=0 bg_thresh=1046 thresh=2092 gap=586 poll_thresh=23 ino=12 dd-2572 [000] 309.815539: balance_dirty_state: bdi 8:0: dirty=97 wb=1434 unstable=0 bg_thresh=1045 thresh=2091 gap=560 poll_thresh=24 ino=12 dd-2572 [000] 309.815919: balance_dirty_state: bdi 8:0: dirty=122 wb=1434 unstable=0 bg_thresh=1048 thresh=2096 gap=540 poll_thresh=25 ino=12 dd-2572 [000] 309.816658: balance_dirty_state: bdi 8:0: dirty=147 wb=1434 unstable=0 bg_thresh=1070 thresh=2141 gap=560 poll_thresh=26 ino=12 dd-2572 [000] 309.817060: balance_dirty_state: bdi 8:0: dirty=172 wb=1434 unstable=0 bg_thresh=1070 thresh=2140 gap=534 poll_thresh=27 ino=12 dd-2572 [000] 309.817066: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-132% task_weight=100% bdi_bw=47620 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [006] 309.822770: balance_dirty_state: bdi 8:0: dirty=172 wb=1232 unstable=0 bg_thresh=1070 thresh=2140 gap=736 poll_thresh=27 ino=12 dd-2572 [006] 309.822805: balance_dirty_state: bdi 8:0: dirty=172 wb=1232 unstable=0 bg_thresh=1070 thresh=2140 gap=736 poll_thresh=20 ino=12 dd-2572 [006] 309.823337: balance_dirty_state: bdi 8:0: dirty=172 wb=1232 unstable=0 bg_thresh=1067 thresh=2134 gap=730 poll_thresh=21 ino=12 dd-2572 [006] 309.823877: balance_dirty_state: bdi 8:0: dirty=197 wb=1232 unstable=0 bg_thresh=1072 thresh=2144 gap=715 poll_thresh=22 ino=12 dd-2572 [006] 309.824439: balance_dirty_state: bdi 8:0: dirty=222 wb=1232 unstable=0 bg_thresh=1069 thresh=2138 gap=684 poll_thresh=23 ino=12 dd-2572 [006] 309.825343: balance_dirty_state: bdi 8:0: dirty=247 wb=1232 unstable=0 bg_thresh=1068 thresh=2137 gap=658 poll_thresh=24 ino=12 dd-2572 [006] 309.825954: balance_dirty_state: bdi 8:0: dirty=272 wb=1232 unstable=0 bg_thresh=1068 thresh=2136 gap=632 poll_thresh=25 ino=12 dd-2572 [006] 309.826582: balance_dirty_state: bdi 8:0: dirty=297 wb=1232 unstable=0 bg_thresh=1064 thresh=2129 gap=600 poll_thresh=26 ino=12 dd-2572 [006] 309.826932: balance_dirty_state: bdi 8:0: dirty=335 wb=1232 unstable=0 bg_thresh=1067 thresh=2135 gap=568 poll_thresh=27 ino=12 dd-2572 [006] 309.827282: balance_dirty_state: bdi 8:0: dirty=348 wb=1232 unstable=0 bg_thresh=1066 thresh=2133 gap=553 poll_thresh=28 ino=12 dd-2572 [006] 309.827640: balance_dirty_state: bdi 8:0: dirty=373 wb=1232 unstable=0 bg_thresh=1066 thresh=2132 gap=527 poll_thresh=29 ino=12 dd-2572 [006] 309.827644: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-97% task_weight=99% bdi_bw=47620 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [004] 309.835374: balance_dirty_state: bdi 8:0: dirty=386 wb=1131 unstable=0 bg_thresh=1061 thresh=2122 gap=605 poll_thresh=22 ino=12 dd-2572 [004] 309.835969: balance_dirty_state: bdi 8:0: dirty=412 wb=1131 unstable=0 bg_thresh=1062 thresh=2124 gap=581 poll_thresh=23 ino=12 dd-2572 [004] 309.836577: balance_dirty_state: bdi 8:0: dirty=412 wb=1131 unstable=0 bg_thresh=1059 thresh=2118 gap=575 poll_thresh=24 ino=12 dd-2572 [004] 309.837211: balance_dirty_state: bdi 8:0: dirty=437 wb=1131 unstable=0 bg_thresh=1061 thresh=2122 gap=554 poll_thresh=25 ino=12 dd-2572 [004] 309.838514: balance_dirty_state: bdi 8:0: dirty=462 wb=1131 unstable=0 bg_thresh=1070 thresh=2141 gap=548 poll_thresh=26 ino=12 dd-2572 [004] 309.839165: balance_dirty_state: bdi 8:0: dirty=512 wb=1131 unstable=0 bg_thresh=1070 thresh=2140 gap=497 poll_thresh=27 ino=12 dd-2572 [004] 309.839174: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=99% bdi_bw=47620 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 309.847112: balance_dirty_state: bdi 8:0: dirty=525 wb=1017 unstable=0 bg_thresh=1067 thresh=2135 gap=593 poll_thresh=20 ino=12 dd-2572 [000] 309.847485: balance_dirty_state: bdi 8:0: dirty=550 wb=1017 unstable=0 bg_thresh=1067 thresh=2135 gap=568 poll_thresh=21 ino=12 dd-2572 [000] 309.847878: balance_dirty_state: bdi 8:0: dirty=575 wb=1017 unstable=0 bg_thresh=1070 thresh=2140 gap=548 poll_thresh=22 ino=12 dd-2572 [000] 309.848290: balance_dirty_state: bdi 8:0: dirty=600 wb=1017 unstable=0 bg_thresh=1069 thresh=2139 gap=522 poll_thresh=23 ino=12 dd-2572 [000] 309.848296: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=47620 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 309.854977: balance_dirty_state: bdi 8:0: dirty=626 wb=903 unstable=0 bg_thresh=1069 thresh=2138 gap=609 poll_thresh=17 ino=12 dd-2572 [000] 309.855305: balance_dirty_state: bdi 8:0: dirty=639 wb=903 unstable=0 bg_thresh=1068 thresh=2137 gap=595 poll_thresh=18 ino=12 dd-2572 [000] 309.855647: balance_dirty_state: bdi 8:0: dirty=639 wb=903 unstable=0 bg_thresh=1068 thresh=2136 gap=594 poll_thresh=19 ino=12 dd-2572 [000] 309.856006: balance_dirty_state: bdi 8:0: dirty=664 wb=903 unstable=0 bg_thresh=1070 thresh=2141 gap=574 poll_thresh=20 ino=12 dd-2572 [000] 309.856720: balance_dirty_state: bdi 8:0: dirty=689 wb=903 unstable=0 bg_thresh=1070 thresh=2140 gap=548 poll_thresh=21 ino=12 dd-2572 [000] 309.857114: balance_dirty_state: bdi 8:0: dirty=714 wb=903 unstable=0 bg_thresh=1067 thresh=2134 gap=517 poll_thresh=22 ino=12 dd-2572 [000] 309.857120: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-95% task_weight=99% bdi_bw=47620 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 309.862838: balance_dirty_state: bdi 8:0: dirty=727 wb=764 unstable=0 bg_thresh=1067 thresh=2134 gap=643 poll_thresh=16 ino=12 dd-2572 [000] 309.863190: balance_dirty_state: bdi 8:0: dirty=740 wb=764 unstable=0 bg_thresh=1067 thresh=2134 gap=630 poll_thresh=17 ino=12 dd-2572 [000] 309.863401: balance_dirty_state: bdi 8:0: dirty=778 wb=764 unstable=0 bg_thresh=1066 thresh=2133 gap=591 poll_thresh=18 ino=12 dd-2572 [000] 309.863625: balance_dirty_state: bdi 8:0: dirty=778 wb=764 unstable=0 bg_thresh=1069 thresh=2138 gap=596 poll_thresh=19 ino=12 dd-2572 [000] 309.863861: balance_dirty_state: bdi 8:0: dirty=803 wb=764 unstable=0 bg_thresh=1071 thresh=2143 gap=576 poll_thresh=20 ino=12 dd-2572 [000] 309.864318: balance_dirty_state: bdi 8:0: dirty=828 wb=764 unstable=0 bg_thresh=1067 thresh=2134 gap=542 poll_thresh=21 ino=12 dd-2572 [000] 309.864789: balance_dirty_state: bdi 8:0: dirty=853 wb=764 unstable=0 bg_thresh=1070 thresh=2140 gap=523 poll_thresh=22 ino=12 dd-2572 [000] 309.864794: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=47620 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 309.870809: balance_dirty_state: bdi 8:0: dirty=866 wb=638 unstable=0 bg_thresh=1070 thresh=2141 gap=637 poll_thresh=16 ino=12 dd-2572 [000] 309.871016: balance_dirty_state: bdi 8:0: dirty=879 wb=638 unstable=0 bg_thresh=1071 thresh=2142 gap=625 poll_thresh=17 ino=12 dd-2572 [000] 309.871230: balance_dirty_state: bdi 8:0: dirty=904 wb=638 unstable=0 bg_thresh=1069 thresh=2139 gap=597 poll_thresh=18 ino=12 dd-2572 [000] 309.871664: balance_dirty_state: bdi 8:0: dirty=904 wb=638 unstable=0 bg_thresh=1070 thresh=2140 gap=598 poll_thresh=19 ino=12 dd-2572 [000] 309.872136: balance_dirty_state: bdi 8:0: dirty=929 wb=638 unstable=0 bg_thresh=1070 thresh=2140 gap=573 poll_thresh=20 ino=12 dd-2572 [000] 309.872386: balance_dirty_state: bdi 8:0: dirty=954 wb=638 unstable=0 bg_thresh=1067 thresh=2134 gap=542 poll_thresh=21 ino=12 dd-2572 [000] 309.872773: balance_dirty_state: bdi 8:0: dirty=967 wb=638 unstable=0 bg_thresh=1070 thresh=2140 gap=535 poll_thresh=22 ino=12 dd-2572 [000] 309.873401: balance_dirty_state: bdi 8:0: dirty=993 wb=638 unstable=0 bg_thresh=1070 thresh=2140 gap=509 poll_thresh=23 ino=12 dd-2572 [000] 309.873406: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=47620 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 309.878857: balance_dirty_state: bdi 8:0: dirty=1018 wb=638 unstable=0 bg_thresh=1067 thresh=2134 gap=478 poll_thresh=17 ino=12 dd-2572 [000] 309.878861: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-138% task_weight=99% bdi_bw=47620 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 309.886589: balance_dirty_state: bdi 8:0: dirty=1018 wb=638 unstable=0 bg_thresh=1067 thresh=2134 gap=478 poll_thresh=17 ino=12 dd-2572 [000] 309.886598: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-138% task_weight=99% bdi_bw=47620 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 309.894642: balance_dirty_state: bdi 8:0: dirty=1018 wb=524 unstable=0 bg_thresh=1066 thresh=2132 gap=590 poll_thresh=17 ino=12 dd-2572 [000] 309.894664: balance_dirty_state: bdi 8:0: dirty=1018 wb=524 unstable=0 bg_thresh=1066 thresh=2132 gap=590 poll_thresh=13 ino=12 dd-2572 [000] 309.894865: balance_dirty_state: bdi 8:0: dirty=1031 wb=524 unstable=0 bg_thresh=1067 thresh=2135 gap=580 poll_thresh=14 ino=12 dd-2572 [000] 309.895077: balance_dirty_state: bdi 8:0: dirty=1044 wb=524 unstable=0 bg_thresh=1067 thresh=2134 gap=566 poll_thresh=15 ino=12 dd-2572 [000] 309.895302: balance_dirty_state: bdi 8:0: dirty=1069 wb=524 unstable=0 bg_thresh=1066 thresh=2132 gap=539 poll_thresh=16 ino=12 dd-2572 [000] 309.895644: balance_dirty_state: bdi 8:0: dirty=980 wb=600 unstable=0 bg_thresh=1066 thresh=2132 gap=552 poll_thresh=17 ino=12 dd-2572 [000] 309.895982: balance_dirty_state: bdi 8:0: dirty=930 wb=675 unstable=0 bg_thresh=1068 thresh=2137 gap=532 poll_thresh=18 ino=12 dd-2572 [000] 309.895984: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-39% task_gap=-178% task_weight=99% bdi_bw=47936 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 flush-8:0-2542 [004] 309.898225: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=340 wrote=1105 to_write=7087 dd-2572 [004] 309.902511: balance_dirty_state: bdi 8:0: dirty=0 wb=1520 unstable=0 bg_thresh=1063 thresh=2127 gap=607 poll_thresh=18 ino=12 dd-2572 [004] 309.902542: balance_dirty_state: bdi 8:0: dirty=0 wb=1520 unstable=0 bg_thresh=1062 thresh=2125 gap=605 poll_thresh=13 ino=12 dd-2572 [004] 309.902791: balance_dirty_state: bdi 8:0: dirty=0 wb=1520 unstable=0 bg_thresh=1064 thresh=2128 gap=608 poll_thresh=14 ino=12 dd-2572 [004] 309.903070: balance_dirty_state: bdi 8:0: dirty=9 wb=1520 unstable=0 bg_thresh=1063 thresh=2126 gap=597 poll_thresh=15 ino=12 dd-2572 [004] 309.903814: balance_dirty_state: bdi 8:0: dirty=22 wb=1520 unstable=0 bg_thresh=1059 thresh=2118 gap=576 poll_thresh=16 ino=12 dd-2572 [004] 309.904138: balance_dirty_state: bdi 8:0: dirty=48 wb=1520 unstable=0 bg_thresh=1058 thresh=2117 gap=549 poll_thresh=17 ino=12 dd-2572 [004] 309.904526: balance_dirty_state: bdi 8:0: dirty=48 wb=1520 unstable=0 bg_thresh=1059 thresh=2118 gap=550 poll_thresh=18 ino=12 dd-2572 [004] 309.904947: balance_dirty_state: bdi 8:0: dirty=61 wb=1430 unstable=0 bg_thresh=1063 thresh=2127 gap=636 poll_thresh=19 ino=12 dd-2572 [004] 309.905385: balance_dirty_state: bdi 8:0: dirty=99 wb=1378 unstable=0 bg_thresh=1060 thresh=2121 gap=644 poll_thresh=20 ino=12 dd-2572 [004] 309.905841: balance_dirty_state: bdi 8:0: dirty=112 wb=1378 unstable=0 bg_thresh=1064 thresh=2129 gap=639 poll_thresh=21 ino=12 dd-2572 [004] 309.906324: balance_dirty_state: bdi 8:0: dirty=125 wb=1378 unstable=0 bg_thresh=1063 thresh=2126 gap=623 poll_thresh=22 ino=12 dd-2572 [004] 309.906675: balance_dirty_state: bdi 8:0: dirty=150 wb=1378 unstable=0 bg_thresh=1062 thresh=2125 gap=597 poll_thresh=23 ino=12 dd-2572 [004] 309.906960: balance_dirty_state: bdi 8:0: dirty=175 wb=1378 unstable=0 bg_thresh=1062 thresh=2124 gap=571 poll_thresh=24 ino=12 dd-2572 [004] 309.907257: balance_dirty_state: bdi 8:0: dirty=200 wb=1378 unstable=0 bg_thresh=1061 thresh=2123 gap=545 poll_thresh=25 ino=12 dd-2572 [004] 309.907776: balance_dirty_state: bdi 8:0: dirty=225 wb=1378 unstable=0 bg_thresh=1073 thresh=2147 gap=544 poll_thresh=26 ino=12 dd-2572 [004] 309.908239: balance_dirty_state: bdi 8:0: dirty=250 wb=1378 unstable=0 bg_thresh=1068 thresh=2136 gap=508 poll_thresh=27 ino=12 dd-2572 [004] 309.908244: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=99% bdi_bw=47936 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 309.914841: balance_dirty_state: bdi 8:0: dirty=276 wb=1264 unstable=0 bg_thresh=1070 thresh=2140 gap=600 poll_thresh=20 ino=12 dd-2572 [004] 309.915180: balance_dirty_state: bdi 8:0: dirty=289 wb=1264 unstable=0 bg_thresh=1067 thresh=2134 gap=581 poll_thresh=21 ino=12 dd-2572 [004] 309.915591: balance_dirty_state: bdi 8:0: dirty=314 wb=1264 unstable=0 bg_thresh=1067 thresh=2134 gap=556 poll_thresh=22 ino=12 dd-2572 [004] 309.916017: balance_dirty_state: bdi 8:0: dirty=339 wb=1264 unstable=0 bg_thresh=1066 thresh=2133 gap=530 poll_thresh=23 ino=12 dd-2572 [004] 309.916024: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-96% task_weight=99% bdi_bw=47936 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 309.926782: balance_dirty_state: bdi 8:0: dirty=365 wb=1264 unstable=0 bg_thresh=1052 thresh=2104 gap=475 poll_thresh=17 ino=12 dd-2572 [004] 309.926788: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-14% task_gap=-128% task_weight=99% bdi_bw=47936 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [004] 309.938472: balance_dirty_state: bdi 8:0: dirty=365 wb=1125 unstable=0 bg_thresh=1045 thresh=2091 gap=601 poll_thresh=17 ino=12 dd-2572 [004] 309.938499: balance_dirty_state: bdi 8:0: dirty=365 wb=1125 unstable=0 bg_thresh=1045 thresh=2091 gap=601 poll_thresh=13 ino=12 dd-2572 [004] 309.938847: balance_dirty_state: bdi 8:0: dirty=365 wb=1125 unstable=0 bg_thresh=1046 thresh=2092 gap=602 poll_thresh=14 ino=12 dd-2572 [004] 309.939036: balance_dirty_state: bdi 8:0: dirty=390 wb=1125 unstable=0 bg_thresh=1044 thresh=2088 gap=573 poll_thresh=15 ino=12 dd-2572 [004] 309.939513: balance_dirty_state: bdi 8:0: dirty=403 wb=1100 unstable=0 bg_thresh=1046 thresh=2093 gap=590 poll_thresh=16 ino=12 dd-2572 [004] 309.939718: balance_dirty_state: bdi 8:0: dirty=429 wb=1100 unstable=0 bg_thresh=1046 thresh=2092 gap=563 poll_thresh=17 ino=12 dd-2572 [004] 309.939930: balance_dirty_state: bdi 8:0: dirty=454 wb=1100 unstable=0 bg_thresh=1044 thresh=2089 gap=535 poll_thresh=18 ino=12 dd-2572 [004] 309.940154: balance_dirty_state: bdi 8:0: dirty=479 wb=1100 unstable=0 bg_thresh=1044 thresh=2089 gap=510 poll_thresh=19 ino=12 dd-2572 [004] 309.940159: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-56% task_weight=99% bdi_bw=47936 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [004] 309.946673: balance_dirty_state: bdi 8:0: dirty=479 wb=1100 unstable=0 bg_thresh=1046 thresh=2092 gap=513 poll_thresh=14 ino=12 dd-2572 [004] 309.946678: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1440 avg_dirty=1440 bdi_gap=1% task_gap=-98% task_weight=100% bdi_bw=47936 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 309.954724: balance_dirty_state: bdi 8:0: dirty=479 wb=924 unstable=0 bg_thresh=1045 thresh=2091 gap=688 poll_thresh=10 ino=12 dd-2572 [004] 309.954980: balance_dirty_state: bdi 8:0: dirty=492 wb=849 unstable=0 bg_thresh=1047 thresh=2094 gap=753 poll_thresh=11 ino=12 dd-2572 [004] 309.955240: balance_dirty_state: bdi 8:0: dirty=505 wb=849 unstable=0 bg_thresh=1045 thresh=2091 gap=737 poll_thresh=12 ino=12 dd-2572 [004] 309.955432: balance_dirty_state: bdi 8:0: dirty=530 wb=849 unstable=0 bg_thresh=1047 thresh=2094 gap=715 poll_thresh=13 ino=12 dd-2572 [004] 309.955634: balance_dirty_state: bdi 8:0: dirty=530 wb=849 unstable=0 bg_thresh=1047 thresh=2094 gap=715 poll_thresh=14 ino=12 dd-2572 [004] 309.955853: balance_dirty_state: bdi 8:0: dirty=555 wb=849 unstable=0 bg_thresh=1047 thresh=2094 gap=690 poll_thresh=15 ino=12 dd-2572 [004] 309.956085: balance_dirty_state: bdi 8:0: dirty=555 wb=849 unstable=0 bg_thresh=1044 thresh=2088 gap=684 poll_thresh=16 ino=12 dd-2572 [004] 309.956701: balance_dirty_state: bdi 8:0: dirty=580 wb=849 unstable=0 bg_thresh=1068 thresh=2136 gap=707 poll_thresh=17 ino=12 dd-2572 [004] 309.956955: balance_dirty_state: bdi 8:0: dirty=605 wb=849 unstable=0 bg_thresh=1070 thresh=2141 gap=687 poll_thresh=18 ino=12 dd-2572 [004] 309.957224: balance_dirty_state: bdi 8:0: dirty=630 wb=849 unstable=0 bg_thresh=1070 thresh=2140 gap=661 poll_thresh=19 ino=12 dd-2572 [004] 309.957690: balance_dirty_state: bdi 8:0: dirty=630 wb=849 unstable=0 bg_thresh=1072 thresh=2145 gap=666 poll_thresh=20 ino=12 dd-2572 [004] 309.957988: balance_dirty_state: bdi 8:0: dirty=655 wb=849 unstable=0 bg_thresh=1069 thresh=2139 gap=635 poll_thresh=21 ino=12 dd-2572 [004] 309.958302: balance_dirty_state: bdi 8:0: dirty=680 wb=849 unstable=0 bg_thresh=1069 thresh=2138 gap=609 poll_thresh=22 ino=12 dd-2572 [004] 309.958682: balance_dirty_state: bdi 8:0: dirty=705 wb=849 unstable=0 bg_thresh=1068 thresh=2137 gap=583 poll_thresh=23 ino=12 dd-2572 [004] 309.959028: balance_dirty_state: bdi 8:0: dirty=730 wb=849 unstable=0 bg_thresh=1071 thresh=2142 gap=563 poll_thresh=24 ino=12 dd-2572 [004] 309.959392: balance_dirty_state: bdi 8:0: dirty=755 wb=849 unstable=0 bg_thresh=1070 thresh=2141 gap=537 poll_thresh=25 ino=12 dd-2572 [004] 309.959770: balance_dirty_state: bdi 8:0: dirty=780 wb=849 unstable=0 bg_thresh=1070 thresh=2140 gap=511 poll_thresh=26 ino=12 dd-2572 [004] 309.959776: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=47936 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [005] 309.966976: balance_dirty_state: bdi 8:0: dirty=793 wb=722 unstable=0 bg_thresh=1070 thresh=2141 gap=626 poll_thresh=19 ino=12 dd-2572 [005] 309.967493: balance_dirty_state: bdi 8:0: dirty=819 wb=722 unstable=0 bg_thresh=1069 thresh=2139 gap=598 poll_thresh=20 ino=12 dd-2572 [005] 309.967898: balance_dirty_state: bdi 8:0: dirty=844 wb=634 unstable=0 bg_thresh=1070 thresh=2140 gap=662 poll_thresh=21 ino=12 dd-2572 [005] 309.968318: balance_dirty_state: bdi 8:0: dirty=857 wb=634 unstable=0 bg_thresh=1055 thresh=2111 gap=620 poll_thresh=22 ino=12 dd-2572 [005] 309.968757: balance_dirty_state: bdi 8:0: dirty=870 wb=634 unstable=0 bg_thresh=1059 thresh=2119 gap=615 poll_thresh=23 ino=12 dd-2572 [005] 309.969052: balance_dirty_state: bdi 8:0: dirty=895 wb=634 unstable=0 bg_thresh=1062 thresh=2124 gap=595 poll_thresh=24 ino=12 dd-2572 [005] 309.969360: balance_dirty_state: bdi 8:0: dirty=920 wb=634 unstable=0 bg_thresh=1061 thresh=2123 gap=569 poll_thresh=25 ino=12 dd-2572 [005] 309.969812: balance_dirty_state: bdi 8:0: dirty=958 wb=634 unstable=0 bg_thresh=1064 thresh=2128 gap=536 poll_thresh=26 ino=12 dd-2572 [005] 309.970516: balance_dirty_state: bdi 8:0: dirty=971 wb=634 unstable=0 bg_thresh=1070 thresh=2141 gap=536 poll_thresh=27 ino=12 dd-2572 [005] 309.971227: balance_dirty_state: bdi 8:0: dirty=996 wb=634 unstable=0 bg_thresh=1070 thresh=2140 gap=510 poll_thresh=28 ino=12 dd-2572 [005] 309.971236: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=47936 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [005] 309.978679: balance_dirty_state: bdi 8:0: dirty=1022 wb=495 unstable=0 bg_thresh=1067 thresh=2134 gap=617 poll_thresh=21 ino=12 dd-2572 [005] 309.978942: balance_dirty_state: bdi 8:0: dirty=1035 wb=495 unstable=0 bg_thresh=1066 thresh=2133 gap=603 poll_thresh=22 ino=12 dd-2572 [005] 309.979215: balance_dirty_state: bdi 8:0: dirty=1060 wb=495 unstable=0 bg_thresh=1066 thresh=2132 gap=577 poll_thresh=23 ino=12 dd-2572 [005] 309.979500: balance_dirty_state: bdi 8:0: dirty=1085 wb=495 unstable=0 bg_thresh=1065 thresh=2131 gap=551 poll_thresh=24 ino=12 dd-2572 [005] 309.979819: balance_dirty_state: bdi 8:0: dirty=1045 wb=573 unstable=0 bg_thresh=1065 thresh=2130 gap=512 poll_thresh=25 ino=12 dd-2572 [005] 309.979821: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=100% bdi_bw=47936 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [000] 309.982580: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=428 wrote=1161 to_write=7031 dd-2572 [005] 309.986791: balance_dirty_state: bdi 8:0: dirty=0 wb=1521 unstable=0 bg_thresh=1060 thresh=2120 gap=599 poll_thresh=19 ino=12 dd-2572 [005] 309.987033: balance_dirty_state: bdi 8:0: dirty=0 wb=1521 unstable=0 bg_thresh=1059 thresh=2119 gap=598 poll_thresh=20 ino=12 dd-2572 [005] 309.987283: balance_dirty_state: bdi 8:0: dirty=22 wb=1521 unstable=0 bg_thresh=1060 thresh=2121 gap=578 poll_thresh=21 ino=12 dd-2572 [005] 309.987777: balance_dirty_state: bdi 8:0: dirty=47 wb=1521 unstable=0 bg_thresh=1071 thresh=2143 gap=575 poll_thresh=22 ino=12 dd-2572 [005] 309.988061: balance_dirty_state: bdi 8:0: dirty=72 wb=1521 unstable=0 bg_thresh=1071 thresh=2142 gap=549 poll_thresh=23 ino=12 dd-2572 [005] 309.988357: balance_dirty_state: bdi 8:0: dirty=97 wb=1521 unstable=0 bg_thresh=1070 thresh=2141 gap=523 poll_thresh=24 ino=12 dd-2572 [005] 309.988362: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-131% task_weight=100% bdi_bw=47936 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 309.994278: balance_dirty_state: bdi 8:0: dirty=97 wb=1382 unstable=0 bg_thresh=1067 thresh=2134 gap=655 poll_thresh=24 ino=12 dd-2572 [005] 309.994320: balance_dirty_state: bdi 8:0: dirty=97 wb=1382 unstable=0 bg_thresh=1067 thresh=2134 gap=655 poll_thresh=18 ino=12 dd-2572 [005] 309.994561: balance_dirty_state: bdi 8:0: dirty=110 wb=1382 unstable=0 bg_thresh=1066 thresh=2133 gap=641 poll_thresh=19 ino=12 dd-2572 [005] 309.994804: balance_dirty_state: bdi 8:0: dirty=136 wb=1382 unstable=0 bg_thresh=1067 thresh=2134 gap=616 poll_thresh=20 ino=12 dd-2572 [005] 309.995051: balance_dirty_state: bdi 8:0: dirty=161 wb=1382 unstable=0 bg_thresh=1066 thresh=2133 gap=590 poll_thresh=21 ino=12 dd-2572 [005] 309.995313: balance_dirty_state: bdi 8:0: dirty=186 wb=1382 unstable=0 bg_thresh=1069 thresh=2138 gap=570 poll_thresh=22 ino=12 dd-2572 [005] 309.995793: balance_dirty_state: bdi 8:0: dirty=211 wb=1382 unstable=0 bg_thresh=1072 thresh=2144 gap=551 poll_thresh=23 ino=12 dd-2572 [005] 309.996080: balance_dirty_state: bdi 8:0: dirty=236 wb=1382 unstable=0 bg_thresh=1071 thresh=2143 gap=525 poll_thresh=24 ino=12 dd-2572 [005] 309.996084: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=100% bdi_bw=47936 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 310.003119: balance_dirty_state: bdi 8:0: dirty=261 wb=1382 unstable=0 bg_thresh=1071 thresh=2142 gap=499 poll_thresh=18 ino=12 dd-2572 [000] 310.003125: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=48348 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 310.010456: balance_dirty_state: bdi 8:0: dirty=261 wb=1382 unstable=0 bg_thresh=1068 thresh=2136 gap=493 poll_thresh=13 ino=12 dd-2572 [000] 310.010461: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=99% bdi_bw=48348 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 310.018386: balance_dirty_state: bdi 8:0: dirty=286 wb=1382 unstable=0 bg_thresh=1068 thresh=2136 gap=468 poll_thresh=10 ino=12 dd-2572 [000] 310.018392: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=99% bdi_bw=48348 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 310.026804: balance_dirty_state: bdi 8:0: dirty=286 wb=1154 unstable=0 bg_thresh=1069 thresh=2138 gap=698 poll_thresh=7 ino=12 dd-2572 [000] 310.026958: balance_dirty_state: bdi 8:0: dirty=299 wb=1154 unstable=0 bg_thresh=1069 thresh=2139 gap=686 poll_thresh=8 ino=12 dd-2572 [000] 310.027189: balance_dirty_state: bdi 8:0: dirty=299 wb=1154 unstable=0 bg_thresh=1068 thresh=2137 gap=684 poll_thresh=9 ino=12 dd-2572 [000] 310.027449: balance_dirty_state: bdi 8:0: dirty=312 wb=1154 unstable=0 bg_thresh=1069 thresh=2138 gap=672 poll_thresh=10 ino=12 dd-2572 [000] 310.027731: balance_dirty_state: bdi 8:0: dirty=312 wb=1154 unstable=0 bg_thresh=1068 thresh=2136 gap=670 poll_thresh=11 ino=12 dd-2572 [000] 310.028437: balance_dirty_state: bdi 8:0: dirty=337 wb=1154 unstable=0 bg_thresh=1071 thresh=2143 gap=652 poll_thresh=12 ino=12 dd-2572 [000] 310.028765: balance_dirty_state: bdi 8:0: dirty=337 wb=1154 unstable=0 bg_thresh=1071 thresh=2143 gap=652 poll_thresh=13 ino=12 dd-2572 [000] 310.029120: balance_dirty_state: bdi 8:0: dirty=362 wb=1154 unstable=0 bg_thresh=1071 thresh=2142 gap=626 poll_thresh=14 ino=12 dd-2572 [000] 310.029497: balance_dirty_state: bdi 8:0: dirty=362 wb=1154 unstable=0 bg_thresh=1073 thresh=2147 gap=631 poll_thresh=15 ino=12 dd-2572 [000] 310.029901: balance_dirty_state: bdi 8:0: dirty=387 wb=1154 unstable=0 bg_thresh=1070 thresh=2141 gap=600 poll_thresh=16 ino=12 dd-2572 [000] 310.030503: balance_dirty_state: bdi 8:0: dirty=387 wb=1154 unstable=0 bg_thresh=1075 thresh=2151 gap=610 poll_thresh=17 ino=12 dd-2572 [000] 310.031586: balance_dirty_state: bdi 8:0: dirty=413 wb=1154 unstable=0 bg_thresh=1068 thresh=2137 gap=570 poll_thresh=18 ino=12 dd-2572 [000] 310.032383: balance_dirty_state: bdi 8:0: dirty=426 wb=1154 unstable=0 bg_thresh=1062 thresh=2124 gap=544 poll_thresh=19 ino=12 dd-2572 [000] 310.034389: balance_dirty_state: bdi 8:0: dirty=477 wb=1038 unstable=0 bg_thresh=1057 thresh=2115 gap=600 poll_thresh=20 ino=12 dd-2572 [000] 310.035279: balance_dirty_state: bdi 8:0: dirty=490 wb=1038 unstable=0 bg_thresh=1056 thresh=2112 gap=584 poll_thresh=21 ino=12 dd-2572 [000] 310.036155: balance_dirty_state: bdi 8:0: dirty=516 wb=1038 unstable=0 bg_thresh=1056 thresh=2112 gap=558 poll_thresh=22 ino=12 dd-2572 [000] 310.036742: balance_dirty_state: bdi 8:0: dirty=542 wb=1038 unstable=0 bg_thresh=1055 thresh=2111 gap=531 poll_thresh=23 ino=12 dd-2572 [000] 310.037417: balance_dirty_state: bdi 8:0: dirty=555 wb=1038 unstable=0 bg_thresh=1055 thresh=2111 gap=518 poll_thresh=24 ino=12 dd-2572 [000] 310.037426: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=48348 base_bw=28 task_bw=0 dirtied=24 period=0 think=8 pause=8 dd-2572 [004] 310.042663: balance_dirty_state: bdi 8:0: dirty=580 wb=912 unstable=0 bg_thresh=1067 thresh=2134 gap=642 poll_thresh=18 ino=12 dd-2572 [004] 310.043016: balance_dirty_state: bdi 8:0: dirty=580 wb=912 unstable=0 bg_thresh=1069 thresh=2139 gap=647 poll_thresh=19 ino=12 dd-2572 [004] 310.043411: balance_dirty_state: bdi 8:0: dirty=606 wb=912 unstable=0 bg_thresh=1070 thresh=2140 gap=622 poll_thresh=20 ino=12 dd-2572 [004] 310.043687: balance_dirty_state: bdi 8:0: dirty=644 wb=912 unstable=0 bg_thresh=1068 thresh=2137 gap=581 poll_thresh=21 ino=12 dd-2572 [004] 310.044020: balance_dirty_state: bdi 8:0: dirty=644 wb=912 unstable=0 bg_thresh=1069 thresh=2139 gap=583 poll_thresh=22 ino=12 dd-2572 [004] 310.044422: balance_dirty_state: bdi 8:0: dirty=669 wb=912 unstable=0 bg_thresh=1066 thresh=2132 gap=551 poll_thresh=23 ino=12 dd-2572 [004] 310.044810: balance_dirty_state: bdi 8:0: dirty=694 wb=912 unstable=0 bg_thresh=1068 thresh=2137 gap=531 poll_thresh=24 ino=12 dd-2572 [004] 310.044815: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=48348 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 310.050476: balance_dirty_state: bdi 8:0: dirty=720 wb=747 unstable=0 bg_thresh=1055 thresh=2110 gap=643 poll_thresh=18 ino=12 dd-2572 [004] 310.050831: balance_dirty_state: bdi 8:0: dirty=745 wb=747 unstable=0 bg_thresh=1054 thresh=2108 gap=616 poll_thresh=19 ino=12 dd-2572 [004] 310.051318: balance_dirty_state: bdi 8:0: dirty=758 wb=747 unstable=0 bg_thresh=1058 thresh=2116 gap=611 poll_thresh=20 ino=12 dd-2572 [004] 310.051978: balance_dirty_state: bdi 8:0: dirty=783 wb=747 unstable=0 bg_thresh=1066 thresh=2132 gap=602 poll_thresh=21 ino=12 dd-2572 [004] 310.052253: balance_dirty_state: bdi 8:0: dirty=821 wb=747 unstable=0 bg_thresh=1066 thresh=2132 gap=564 poll_thresh=22 ino=12 dd-2572 [004] 310.052791: balance_dirty_state: bdi 8:0: dirty=821 wb=747 unstable=0 bg_thresh=1051 thresh=2103 gap=535 poll_thresh=23 ino=12 dd-2572 [004] 310.053084: balance_dirty_state: bdi 8:0: dirty=847 wb=747 unstable=0 bg_thresh=1052 thresh=2105 gap=511 poll_thresh=24 ino=12 dd-2572 [004] 310.053089: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-83% task_weight=99% bdi_bw=48348 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 310.058390: balance_dirty_state: bdi 8:0: dirty=873 wb=632 unstable=0 bg_thresh=1032 thresh=2065 gap=560 poll_thresh=18 ino=12 dd-2572 [004] 310.058724: balance_dirty_state: bdi 8:0: dirty=886 wb=632 unstable=0 bg_thresh=1032 thresh=2065 gap=547 poll_thresh=19 ino=12 dd-2572 [004] 310.059090: balance_dirty_state: bdi 8:0: dirty=912 wb=632 unstable=0 bg_thresh=1035 thresh=2071 gap=527 poll_thresh=20 ino=12 dd-2572 [004] 310.059413: balance_dirty_state: bdi 8:0: dirty=925 wb=632 unstable=0 bg_thresh=1034 thresh=2068 gap=511 poll_thresh=21 ino=12 dd-2572 [004] 310.059418: balance_dirty_pages: bdi 8:0: bdi_limit=1417 task_limit=1329 bdi_dirty=1400 avg_dirty=1400 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=48348 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 310.070321: balance_dirty_state: bdi 8:0: dirty=938 wb=507 unstable=0 bg_thresh=1037 thresh=2074 gap=629 poll_thresh=16 ino=12 dd-2572 [004] 310.070526: balance_dirty_state: bdi 8:0: dirty=964 wb=507 unstable=0 bg_thresh=1036 thresh=2073 gap=602 poll_thresh=17 ino=12 dd-2572 [004] 310.070741: balance_dirty_state: bdi 8:0: dirty=977 wb=507 unstable=0 bg_thresh=1036 thresh=2072 gap=588 poll_thresh=18 ino=12 dd-2572 [004] 310.070966: balance_dirty_state: bdi 8:0: dirty=1002 wb=507 unstable=0 bg_thresh=1036 thresh=2073 gap=564 poll_thresh=19 ino=12 dd-2572 [004] 310.071348: balance_dirty_state: bdi 8:0: dirty=1027 wb=507 unstable=0 bg_thresh=1039 thresh=2078 gap=544 poll_thresh=20 ino=12 dd-2572 [004] 310.071706: balance_dirty_state: bdi 8:0: dirty=1027 wb=382 unstable=0 bg_thresh=1039 thresh=2078 gap=669 poll_thresh=21 ino=12 dd-2572 [004] 310.072112: balance_dirty_state: bdi 8:0: dirty=1052 wb=382 unstable=0 bg_thresh=1042 thresh=2085 gap=651 poll_thresh=22 ino=12 dd-2572 [006] 310.074394: balance_dirty_state: bdi 8:0: dirty=315 wb=1144 unstable=0 bg_thresh=1040 thresh=2081 gap=622 poll_thresh=23 ino=12 dd-2572 [006] 310.074699: balance_dirty_state: bdi 8:0: dirty=238 wb=1246 unstable=0 bg_thresh=1045 thresh=2091 gap=607 poll_thresh=24 ino=12 dd-2572 [006] 310.075020: balance_dirty_state: bdi 8:0: dirty=198 wb=1324 unstable=0 bg_thresh=1049 thresh=2098 gap=576 poll_thresh=25 ino=12 dd-2572 [006] 310.075353: balance_dirty_state: bdi 8:0: dirty=134 wb=1426 unstable=0 bg_thresh=1051 thresh=2102 gap=542 poll_thresh=26 ino=12 dd-2572 [006] 310.075694: balance_dirty_state: bdi 8:0: dirty=84 wb=1501 unstable=0 bg_thresh=1048 thresh=2096 gap=511 poll_thresh=27 ino=12 dd-2572 [006] 310.075696: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-137% task_weight=100% bdi_bw=48348 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 flush-8:0-2542 [004] 310.076024: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=520 wrote=1209 to_write=6983 dd-2572 [006] 310.082081: balance_dirty_state: bdi 8:0: dirty=21 wb=1602 unstable=0 bg_thresh=1048 thresh=2096 gap=473 poll_thresh=27 ino=12 dd-2572 [006] 310.082088: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-137% task_weight=100% bdi_bw=48348 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [006] 310.090081: balance_dirty_state: bdi 8:0: dirty=21 wb=1462 unstable=0 bg_thresh=1045 thresh=2091 gap=608 poll_thresh=27 ino=12 dd-2572 [006] 310.090116: balance_dirty_state: bdi 8:0: dirty=21 wb=1462 unstable=0 bg_thresh=1048 thresh=2096 gap=613 poll_thresh=20 ino=12 dd-2572 [006] 310.090377: balance_dirty_state: bdi 8:0: dirty=47 wb=1462 unstable=0 bg_thresh=1049 thresh=2099 gap=590 poll_thresh=21 ino=12 dd-2572 [006] 310.090639: balance_dirty_state: bdi 8:0: dirty=47 wb=1462 unstable=0 bg_thresh=1052 thresh=2105 gap=596 poll_thresh=22 ino=12 dd-2572 [006] 310.090909: balance_dirty_state: bdi 8:0: dirty=72 wb=1462 unstable=0 bg_thresh=1049 thresh=2099 gap=565 poll_thresh=23 ino=12 dd-2572 [006] 310.091351: balance_dirty_state: bdi 8:0: dirty=97 wb=1462 unstable=0 bg_thresh=1049 thresh=2098 gap=539 poll_thresh=24 ino=12 dd-2572 [006] 310.091649: balance_dirty_state: bdi 8:0: dirty=122 wb=1462 unstable=0 bg_thresh=1048 thresh=2097 gap=513 poll_thresh=25 ino=12 dd-2572 [006] 310.091654: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1357 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-135% task_weight=98% bdi_bw=48348 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 310.098076: balance_dirty_state: bdi 8:0: dirty=122 wb=1323 unstable=0 bg_thresh=1049 thresh=2098 gap=653 poll_thresh=25 ino=12 dd-2572 [006] 310.098099: balance_dirty_state: bdi 8:0: dirty=122 wb=1323 unstable=0 bg_thresh=1049 thresh=2098 gap=653 poll_thresh=19 ino=12 dd-2572 [006] 310.098347: balance_dirty_state: bdi 8:0: dirty=148 wb=1323 unstable=0 bg_thresh=1049 thresh=2099 gap=628 poll_thresh=20 ino=12 dd-2572 [006] 310.098599: balance_dirty_state: bdi 8:0: dirty=161 wb=1323 unstable=0 bg_thresh=1050 thresh=2101 gap=617 poll_thresh=21 ino=12 dd-2572 [006] 310.098954: balance_dirty_state: bdi 8:0: dirty=186 wb=1323 unstable=0 bg_thresh=1050 thresh=2100 gap=591 poll_thresh=22 ino=12 dd-2572 [006] 310.099350: balance_dirty_state: bdi 8:0: dirty=211 wb=1323 unstable=0 bg_thresh=1049 thresh=2099 gap=565 poll_thresh=23 ino=12 dd-2572 [006] 310.100069: balance_dirty_state: bdi 8:0: dirty=236 wb=1323 unstable=0 bg_thresh=1073 thresh=2147 gap=588 poll_thresh=24 ino=12 dd-2572 [006] 310.100554: balance_dirty_state: bdi 8:0: dirty=261 wb=1323 unstable=0 bg_thresh=1073 thresh=2146 gap=562 poll_thresh=25 ino=12 dd-2572 [006] 310.101047: balance_dirty_state: bdi 8:0: dirty=286 wb=1323 unstable=0 bg_thresh=1072 thresh=2145 gap=536 poll_thresh=26 ino=12 dd-2572 [006] 310.101053: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-82% task_weight=98% bdi_bw=48348 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 310.106351: balance_dirty_state: bdi 8:0: dirty=311 wb=1222 unstable=0 bg_thresh=1072 thresh=2144 gap=611 poll_thresh=19 ino=12 dd-2572 [006] 310.106582: balance_dirty_state: bdi 8:0: dirty=336 wb=1222 unstable=0 bg_thresh=1072 thresh=2144 gap=586 poll_thresh=20 ino=12 dd-2572 [006] 310.106969: balance_dirty_state: bdi 8:0: dirty=361 wb=1222 unstable=0 bg_thresh=1071 thresh=2143 gap=560 poll_thresh=21 ino=12 dd-2572 [006] 310.107222: balance_dirty_state: bdi 8:0: dirty=361 wb=1222 unstable=0 bg_thresh=1071 thresh=2142 gap=559 poll_thresh=22 ino=12 dd-2572 [006] 310.107486: balance_dirty_state: bdi 8:0: dirty=386 wb=1222 unstable=0 bg_thresh=1073 thresh=2147 gap=539 poll_thresh=23 ino=12 dd-2572 [006] 310.107763: balance_dirty_state: bdi 8:0: dirty=411 wb=1222 unstable=0 bg_thresh=1073 thresh=2146 gap=513 poll_thresh=24 ino=12 dd-2572 [006] 310.107767: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-34% task_gap=-168% task_weight=100% bdi_bw=48904 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 310.114105: balance_dirty_state: bdi 8:0: dirty=411 wb=1108 unstable=0 bg_thresh=1073 thresh=2146 gap=627 poll_thresh=24 ino=12 dd-2572 [006] 310.114145: balance_dirty_state: bdi 8:0: dirty=411 wb=1108 unstable=0 bg_thresh=1073 thresh=2146 gap=627 poll_thresh=18 ino=12 dd-2572 [006] 310.114390: balance_dirty_state: bdi 8:0: dirty=449 wb=1108 unstable=0 bg_thresh=1071 thresh=2143 gap=586 poll_thresh=19 ino=12 dd-2572 [006] 310.114632: balance_dirty_state: bdi 8:0: dirty=462 wb=1108 unstable=0 bg_thresh=1073 thresh=2147 gap=577 poll_thresh=20 ino=12 dd-2572 [006] 310.114898: balance_dirty_state: bdi 8:0: dirty=475 wb=1108 unstable=0 bg_thresh=1069 thresh=2138 gap=555 poll_thresh=21 ino=12 dd-2572 [006] 310.115179: balance_dirty_state: bdi 8:0: dirty=513 wb=1108 unstable=0 bg_thresh=1068 thresh=2136 gap=515 poll_thresh=22 ino=12 dd-2572 [006] 310.115183: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=99% bdi_bw=48904 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 310.122502: balance_dirty_state: bdi 8:0: dirty=513 wb=944 unstable=0 bg_thresh=1066 thresh=2132 gap=675 poll_thresh=16 ino=12 dd-2572 [000] 310.122921: balance_dirty_state: bdi 8:0: dirty=538 wb=944 unstable=0 bg_thresh=1068 thresh=2137 gap=655 poll_thresh=17 ino=12 dd-2572 [000] 310.123361: balance_dirty_state: bdi 8:0: dirty=563 wb=944 unstable=0 bg_thresh=1068 thresh=2137 gap=630 poll_thresh=18 ino=12 dd-2572 [000] 310.123827: balance_dirty_state: bdi 8:0: dirty=563 wb=944 unstable=0 bg_thresh=1071 thresh=2142 gap=635 poll_thresh=19 ino=12 dd-2572 [000] 310.124318: balance_dirty_state: bdi 8:0: dirty=588 wb=944 unstable=0 bg_thresh=1073 thresh=2147 gap=615 poll_thresh=20 ino=12 dd-2572 [000] 310.126107: balance_dirty_state: bdi 8:0: dirty=613 wb=830 unstable=0 bg_thresh=1067 thresh=2135 gap=692 poll_thresh=21 ino=12 dd-2572 [000] 310.126746: balance_dirty_state: bdi 8:0: dirty=639 wb=830 unstable=0 bg_thresh=1067 thresh=2135 gap=666 poll_thresh=22 ino=12 dd-2572 [000] 310.127341: balance_dirty_state: bdi 8:0: dirty=665 wb=830 unstable=0 bg_thresh=1067 thresh=2135 gap=640 poll_thresh=23 ino=12 dd-2572 [000] 310.127957: balance_dirty_state: bdi 8:0: dirty=691 wb=830 unstable=0 bg_thresh=1067 thresh=2134 gap=613 poll_thresh=24 ino=12 dd-2572 [000] 310.128601: balance_dirty_state: bdi 8:0: dirty=717 wb=830 unstable=0 bg_thresh=1067 thresh=2134 gap=587 poll_thresh=25 ino=12 dd-2572 [000] 310.129267: balance_dirty_state: bdi 8:0: dirty=755 wb=830 unstable=0 bg_thresh=1067 thresh=2135 gap=550 poll_thresh=26 ino=12 dd-2572 [000] 310.130066: balance_dirty_state: bdi 8:0: dirty=780 wb=830 unstable=0 bg_thresh=1067 thresh=2134 gap=524 poll_thresh=27 ino=12 dd-2572 [000] 310.130075: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-95% task_weight=99% bdi_bw=48904 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 dd-2572 [000] 310.138157: balance_dirty_state: bdi 8:0: dirty=793 wb=689 unstable=0 bg_thresh=1061 thresh=2123 gap=641 poll_thresh=20 ino=12 dd-2572 [000] 310.138409: balance_dirty_state: bdi 8:0: dirty=806 wb=689 unstable=0 bg_thresh=1061 thresh=2122 gap=627 poll_thresh=21 ino=12 dd-2572 [000] 310.138669: balance_dirty_state: bdi 8:0: dirty=831 wb=689 unstable=0 bg_thresh=1061 thresh=2122 gap=602 poll_thresh=22 ino=12 dd-2572 [000] 310.138940: balance_dirty_state: bdi 8:0: dirty=856 wb=689 unstable=0 bg_thresh=1063 thresh=2127 gap=582 poll_thresh=23 ino=12 dd-2572 [000] 310.139368: balance_dirty_state: bdi 8:0: dirty=881 wb=689 unstable=0 bg_thresh=1066 thresh=2132 gap=562 poll_thresh=24 ino=12 dd-2572 [000] 310.139667: balance_dirty_state: bdi 8:0: dirty=906 wb=689 unstable=0 bg_thresh=1065 thresh=2131 gap=536 poll_thresh=25 ino=12 dd-2572 [000] 310.139975: balance_dirty_state: bdi 8:0: dirty=931 wb=689 unstable=0 bg_thresh=1068 thresh=2136 gap=516 poll_thresh=26 ino=12 dd-2572 [000] 310.139980: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=99% bdi_bw=48904 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 310.146393: balance_dirty_state: bdi 8:0: dirty=944 wb=573 unstable=0 bg_thresh=1064 thresh=2129 gap=612 poll_thresh=19 ino=12 dd-2572 [004] 310.146909: balance_dirty_state: bdi 8:0: dirty=957 wb=573 unstable=0 bg_thresh=1063 thresh=2126 gap=596 poll_thresh=20 ino=12 dd-2572 [004] 310.147438: balance_dirty_state: bdi 8:0: dirty=982 wb=573 unstable=0 bg_thresh=1063 thresh=2126 gap=571 poll_thresh=21 ino=12 dd-2572 [004] 310.147990: balance_dirty_state: bdi 8:0: dirty=1007 wb=573 unstable=0 bg_thresh=1065 thresh=2131 gap=551 poll_thresh=22 ino=12 dd-2572 [004] 310.148569: balance_dirty_state: bdi 8:0: dirty=1007 wb=573 unstable=0 bg_thresh=1068 thresh=2136 gap=556 poll_thresh=23 ino=12 dd-2572 [004] 310.149182: balance_dirty_state: bdi 8:0: dirty=1032 wb=573 unstable=0 bg_thresh=1070 thresh=2141 gap=536 poll_thresh=24 ino=12 dd-2572 [004] 310.150369: balance_dirty_state: bdi 8:0: dirty=1057 wb=573 unstable=0 bg_thresh=1077 thresh=2154 gap=524 poll_thresh=25 ino=12 dd-2572 [004] 310.150378: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-74% task_weight=99% bdi_bw=48904 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [000] 310.158156: balance_dirty_state: bdi 8:0: dirty=1057 wb=447 unstable=0 bg_thresh=1073 thresh=2146 gap=642 poll_thresh=19 ino=12 dd-2572 [000] 310.158616: balance_dirty_state: bdi 8:0: dirty=1082 wb=447 unstable=0 bg_thresh=1075 thresh=2151 gap=622 poll_thresh=20 ino=12 dd-2572 [000] 310.159062: balance_dirty_state: bdi 8:0: dirty=1032 wb=523 unstable=0 bg_thresh=1075 thresh=2150 gap=595 poll_thresh=21 ino=12 dd-2572 [000] 310.159477: balance_dirty_state: bdi 8:0: dirty=944 wb=624 unstable=0 bg_thresh=1074 thresh=2149 gap=581 poll_thresh=22 ino=12 dd-2572 [000] 310.159910: balance_dirty_state: bdi 8:0: dirty=869 wb=724 unstable=0 bg_thresh=1074 thresh=2148 gap=555 poll_thresh=23 ino=12 dd-2572 [000] 310.160362: balance_dirty_state: bdi 8:0: dirty=794 wb=824 unstable=0 bg_thresh=1073 thresh=2147 gap=529 poll_thresh=24 ino=12 dd-2572 [000] 310.160364: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=48904 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [004] 310.162349: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=608 wrote=1192 to_write=7000 dd-2572 [000] 310.165821: balance_dirty_state: bdi 8:0: dirty=0 wb=1488 unstable=0 bg_thresh=1067 thresh=2135 gap=647 poll_thresh=24 ino=12 dd-2572 [000] 310.165848: balance_dirty_state: bdi 8:0: dirty=0 wb=1488 unstable=0 bg_thresh=1067 thresh=2135 gap=647 poll_thresh=18 ino=12 dd-2572 [000] 310.166132: balance_dirty_state: bdi 8:0: dirty=25 wb=1488 unstable=0 bg_thresh=1067 thresh=2134 gap=621 poll_thresh=19 ino=12 dd-2572 [000] 310.166425: balance_dirty_state: bdi 8:0: dirty=63 wb=1488 unstable=0 bg_thresh=1066 thresh=2133 gap=582 poll_thresh=20 ino=12 dd-2572 [000] 310.166730: balance_dirty_state: bdi 8:0: dirty=63 wb=1488 unstable=0 bg_thresh=1066 thresh=2133 gap=582 poll_thresh=21 ino=12 dd-2572 [000] 310.167050: balance_dirty_state: bdi 8:0: dirty=88 wb=1488 unstable=0 bg_thresh=1069 thresh=2138 gap=562 poll_thresh=22 ino=12 dd-2572 [000] 310.167383: balance_dirty_state: bdi 8:0: dirty=113 wb=1488 unstable=0 bg_thresh=1071 thresh=2143 gap=542 poll_thresh=23 ino=12 dd-2572 [000] 310.167733: balance_dirty_state: bdi 8:0: dirty=138 wb=1488 unstable=0 bg_thresh=1074 thresh=2148 gap=522 poll_thresh=24 ino=12 dd-2572 [000] 310.167738: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-123% task_weight=99% bdi_bw=48904 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 310.173788: balance_dirty_state: bdi 8:0: dirty=138 wb=1372 unstable=0 bg_thresh=1069 thresh=2138 gap=628 poll_thresh=24 ino=12 dd-2572 [000] 310.173824: balance_dirty_state: bdi 8:0: dirty=138 wb=1372 unstable=0 bg_thresh=1069 thresh=2138 gap=628 poll_thresh=18 ino=12 dd-2572 [000] 310.174314: balance_dirty_state: bdi 8:0: dirty=151 wb=1372 unstable=0 bg_thresh=1068 thresh=2137 gap=614 poll_thresh=19 ino=12 dd-2572 [000] 310.175137: balance_dirty_state: bdi 8:0: dirty=177 wb=1372 unstable=0 bg_thresh=1068 thresh=2136 gap=587 poll_thresh=20 ino=12 dd-2572 [000] 310.175668: balance_dirty_state: bdi 8:0: dirty=202 wb=1372 unstable=0 bg_thresh=1068 thresh=2136 gap=562 poll_thresh=21 ino=12 dd-2572 [000] 310.176190: balance_dirty_state: bdi 8:0: dirty=227 wb=1372 unstable=0 bg_thresh=1071 thresh=2143 gap=544 poll_thresh=22 ino=12 dd-2572 [000] 310.176998: balance_dirty_state: bdi 8:0: dirty=252 wb=1372 unstable=0 bg_thresh=1075 thresh=2150 gap=526 poll_thresh=23 ino=12 dd-2572 [000] 310.177008: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-77% task_weight=98% bdi_bw=48904 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 310.182209: balance_dirty_state: bdi 8:0: dirty=261 wb=1209 unstable=0 bg_thresh=1068 thresh=2137 gap=667 poll_thresh=17 ino=12 dd-2572 [005] 310.182660: balance_dirty_state: bdi 8:0: dirty=287 wb=1209 unstable=0 bg_thresh=1068 thresh=2136 gap=640 poll_thresh=18 ino=12 dd-2572 [005] 310.182900: balance_dirty_state: bdi 8:0: dirty=287 wb=1209 unstable=0 bg_thresh=1060 thresh=2121 gap=625 poll_thresh=19 ino=12 dd-2572 [005] 310.183151: balance_dirty_state: bdi 8:0: dirty=312 wb=1209 unstable=0 bg_thresh=1061 thresh=2123 gap=602 poll_thresh=20 ino=12 dd-2572 [005] 310.183413: balance_dirty_state: bdi 8:0: dirty=337 wb=1209 unstable=0 bg_thresh=1061 thresh=2122 gap=576 poll_thresh=21 ino=12 dd-2572 [005] 310.183987: balance_dirty_state: bdi 8:0: dirty=362 wb=1209 unstable=0 bg_thresh=1069 thresh=2139 gap=568 poll_thresh=22 ino=12 dd-2572 [005] 310.184275: balance_dirty_state: bdi 8:0: dirty=387 wb=1209 unstable=0 bg_thresh=1069 thresh=2138 gap=542 poll_thresh=23 ino=12 dd-2572 [005] 310.184576: balance_dirty_state: bdi 8:0: dirty=412 wb=1209 unstable=0 bg_thresh=1071 thresh=2142 gap=521 poll_thresh=24 ino=12 dd-2572 [005] 310.184581: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=48904 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 310.190095: balance_dirty_state: bdi 8:0: dirty=425 wb=1108 unstable=0 bg_thresh=1071 thresh=2142 gap=609 poll_thresh=18 ino=12 dd-2572 [005] 310.190485: balance_dirty_state: bdi 8:0: dirty=450 wb=1108 unstable=0 bg_thresh=1070 thresh=2141 gap=583 poll_thresh=19 ino=12 dd-2572 [005] 310.190735: balance_dirty_state: bdi 8:0: dirty=475 wb=1108 unstable=0 bg_thresh=1073 thresh=2146 gap=563 poll_thresh=20 ino=12 dd-2572 [005] 310.191269: balance_dirty_state: bdi 8:0: dirty=488 wb=1108 unstable=0 bg_thresh=1070 thresh=2140 gap=544 poll_thresh=21 ino=12 dd-2572 [005] 310.191550: balance_dirty_state: bdi 8:0: dirty=501 wb=1108 unstable=0 bg_thresh=1071 thresh=2143 gap=534 poll_thresh=22 ino=12 dd-2572 [005] 310.191555: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=100% bdi_bw=48904 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 310.202083: balance_dirty_state: bdi 8:0: dirty=506 wb=874 unstable=0 bg_thresh=1043 thresh=2086 gap=706 poll_thresh=16 ino=12 dd-2572 [001] 310.202627: balance_dirty_state: bdi 8:0: dirty=506 wb=874 unstable=0 bg_thresh=1029 thresh=2059 gap=679 poll_thresh=17 ino=12 dd-2572 [001] 310.203088: balance_dirty_state: bdi 8:0: dirty=544 wb=874 unstable=0 bg_thresh=1029 thresh=2059 gap=641 poll_thresh=18 ino=12 dd-2572 [001] 310.203550: balance_dirty_state: bdi 8:0: dirty=557 wb=874 unstable=0 bg_thresh=1035 thresh=2071 gap=640 poll_thresh=19 ino=12 dd-2572 [001] 310.203859: balance_dirty_state: bdi 8:0: dirty=583 wb=874 unstable=0 bg_thresh=1039 thresh=2079 gap=622 poll_thresh=20 ino=12 dd-2572 [001] 310.204148: balance_dirty_state: bdi 8:0: dirty=596 wb=874 unstable=0 bg_thresh=1039 thresh=2079 gap=609 poll_thresh=21 ino=12 dd-2572 [001] 310.204444: balance_dirty_state: bdi 8:0: dirty=634 wb=874 unstable=0 bg_thresh=1040 thresh=2080 gap=572 poll_thresh=22 ino=12 dd-2572 [001] 310.204755: balance_dirty_state: bdi 8:0: dirty=634 wb=874 unstable=0 bg_thresh=1042 thresh=2085 gap=577 poll_thresh=23 ino=12 dd-2572 [001] 310.205379: balance_dirty_state: bdi 8:0: dirty=672 wb=874 unstable=0 bg_thresh=1039 thresh=2078 gap=532 poll_thresh=24 ino=12 dd-2572 [001] 310.205710: balance_dirty_state: bdi 8:0: dirty=698 wb=874 unstable=0 bg_thresh=1043 thresh=2086 gap=514 poll_thresh=25 ino=12 dd-2572 [001] 310.205716: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1400 avg_dirty=1400 bdi_gap=20% task_gap=-59% task_weight=99% bdi_bw=48904 base_bw=28 task_bw=0 dirtied=25 period=0 think=8 pause=8 collect-vmstat.-2557 [000] 310.214835: balance_dirty_state: bdi 0:15: dirty=698 wb=724 unstable=0 bg_thresh=1042 thresh=2085 gap=663 poll_thresh=6 ino=2385515 dd-2572 [001] 310.218083: balance_dirty_state: bdi 8:0: dirty=724 wb=724 unstable=0 bg_thresh=1042 thresh=2084 gap=636 poll_thresh=19 ino=12 dd-2572 [001] 310.218435: balance_dirty_state: bdi 8:0: dirty=737 wb=724 unstable=0 bg_thresh=1041 thresh=2083 gap=622 poll_thresh=20 ino=12 dd-2572 [001] 310.218700: balance_dirty_state: bdi 8:0: dirty=750 wb=724 unstable=0 bg_thresh=1042 thresh=2085 gap=611 poll_thresh=21 ino=12 dd-2572 [001] 310.218976: balance_dirty_state: bdi 8:0: dirty=775 wb=724 unstable=0 bg_thresh=1044 thresh=2089 gap=590 poll_thresh=22 ino=12 dd-2572 [001] 310.219259: balance_dirty_state: bdi 8:0: dirty=800 wb=724 unstable=0 bg_thresh=1044 thresh=2089 gap=565 poll_thresh=23 ino=12 dd-2572 [001] 310.219560: balance_dirty_state: bdi 8:0: dirty=838 wb=724 unstable=0 bg_thresh=1044 thresh=2088 gap=526 poll_thresh=24 ino=12 dd-2572 [001] 310.220146: balance_dirty_state: bdi 8:0: dirty=838 wb=724 unstable=0 bg_thresh=1072 thresh=2145 gap=583 poll_thresh=25 ino=12 dd-2572 [001] 310.220458: balance_dirty_state: bdi 8:0: dirty=863 wb=724 unstable=0 bg_thresh=1074 thresh=2149 gap=562 poll_thresh=26 ino=12 dd-2572 [001] 310.220783: balance_dirty_state: bdi 8:0: dirty=888 wb=724 unstable=0 bg_thresh=1077 thresh=2154 gap=542 poll_thresh=27 ino=12 dd-2572 [001] 310.221273: balance_dirty_state: bdi 8:0: dirty=938 wb=724 unstable=0 bg_thresh=1076 thresh=2153 gap=491 poll_thresh=28 ino=12 dd-2572 [001] 310.221278: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-117% task_weight=99% bdi_bw=50116 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [001] 310.225716: balance_dirty_state: bdi 8:0: dirty=938 wb=611 unstable=0 bg_thresh=1076 thresh=2153 gap=604 poll_thresh=28 ino=12 dd-2572 [001] 310.225753: balance_dirty_state: bdi 8:0: dirty=938 wb=611 unstable=0 bg_thresh=1076 thresh=2153 gap=604 poll_thresh=21 ino=12 dd-2572 [001] 310.226050: balance_dirty_state: bdi 8:0: dirty=938 wb=611 unstable=0 bg_thresh=1073 thresh=2147 gap=598 poll_thresh=22 ino=12 dd-2572 [001] 310.226316: balance_dirty_state: bdi 8:0: dirty=963 wb=611 unstable=0 bg_thresh=1073 thresh=2146 gap=572 poll_thresh=23 ino=12 dd-2572 [001] 310.226591: balance_dirty_state: bdi 8:0: dirty=988 wb=611 unstable=0 bg_thresh=1075 thresh=2150 gap=551 poll_thresh=24 ino=12 dd-2572 [001] 310.226879: balance_dirty_state: bdi 8:0: dirty=1013 wb=611 unstable=0 bg_thresh=1074 thresh=2149 gap=525 poll_thresh=25 ino=12 dd-2572 [001] 310.226883: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=50116 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 310.234007: balance_dirty_state: bdi 8:0: dirty=1038 wb=482 unstable=0 bg_thresh=1074 thresh=2149 gap=629 poll_thresh=19 ino=12 dd-2572 [001] 310.234252: balance_dirty_state: bdi 8:0: dirty=1063 wb=482 unstable=0 bg_thresh=1071 thresh=2142 gap=597 poll_thresh=20 ino=12 dd-2572 [001] 310.234522: balance_dirty_state: bdi 8:0: dirty=1076 wb=482 unstable=0 bg_thresh=1074 thresh=2148 gap=590 poll_thresh=21 ino=12 dd-2572 [001] 310.234809: balance_dirty_state: bdi 8:0: dirty=1025 wb=533 unstable=0 bg_thresh=1072 thresh=2145 gap=587 poll_thresh=22 ino=12 dd-2572 [001] 310.235105: balance_dirty_state: bdi 8:0: dirty=911 wb=672 unstable=0 bg_thresh=1071 thresh=2142 gap=559 poll_thresh=23 ino=12 dd-2572 [001] 310.235415: balance_dirty_state: bdi 8:0: dirty=822 wb=799 unstable=0 bg_thresh=1073 thresh=2146 gap=525 poll_thresh=24 ino=12 dd-2572 [001] 310.235417: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=50116 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [002] 310.239777: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=684 wrote=1164 to_write=7028 dd-2572 [001] 310.242205: balance_dirty_state: bdi 8:0: dirty=0 wb=1503 unstable=0 bg_thresh=1069 thresh=2138 gap=635 poll_thresh=18 ino=12 dd-2572 [001] 310.242999: balance_dirty_state: bdi 8:0: dirty=23 wb=1503 unstable=0 bg_thresh=1068 thresh=2137 gap=611 poll_thresh=19 ino=12 dd-2572 [001] 310.243522: balance_dirty_state: bdi 8:0: dirty=36 wb=1503 unstable=0 bg_thresh=1068 thresh=2136 gap=597 poll_thresh=20 ino=12 dd-2572 [001] 310.244386: balance_dirty_state: bdi 8:0: dirty=61 wb=1503 unstable=0 bg_thresh=1074 thresh=2149 gap=585 poll_thresh=21 ino=12 dd-2572 [001] 310.244942: balance_dirty_state: bdi 8:0: dirty=86 wb=1503 unstable=0 bg_thresh=1079 thresh=2159 gap=570 poll_thresh=22 ino=12 dd-2572 [001] 310.245523: balance_dirty_state: bdi 8:0: dirty=111 wb=1503 unstable=0 bg_thresh=1076 thresh=2153 gap=539 poll_thresh=23 ino=12 dd-2572 [001] 310.246182: balance_dirty_state: bdi 8:0: dirty=136 wb=1440 unstable=0 bg_thresh=1076 thresh=2153 gap=577 poll_thresh=24 ino=12 dd-2572 [001] 310.246832: balance_dirty_state: bdi 8:0: dirty=149 wb=1364 unstable=0 bg_thresh=1077 thresh=2155 gap=642 poll_thresh=25 ino=12 dd-2572 [001] 310.247499: balance_dirty_state: bdi 8:0: dirty=187 wb=1364 unstable=0 bg_thresh=1075 thresh=2151 gap=600 poll_thresh=26 ino=12 dd-2572 [001] 310.248553: balance_dirty_state: bdi 8:0: dirty=225 wb=1364 unstable=0 bg_thresh=1076 thresh=2153 gap=564 poll_thresh=27 ino=12 dd-2572 [001] 310.249653: balance_dirty_state: bdi 8:0: dirty=250 wb=1364 unstable=0 bg_thresh=1076 thresh=2153 gap=539 poll_thresh=28 ino=12 dd-2572 [001] 310.250968: balance_dirty_state: bdi 8:0: dirty=275 wb=1364 unstable=0 bg_thresh=1076 thresh=2153 gap=514 poll_thresh=29 ino=12 dd-2572 [001] 310.250978: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-117% task_weight=99% bdi_bw=50116 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [004] 310.257638: balance_dirty_state: bdi 8:0: dirty=275 wb=1264 unstable=0 bg_thresh=1068 thresh=2136 gap=597 poll_thresh=29 ino=12 dd-2572 [004] 310.257668: balance_dirty_state: bdi 8:0: dirty=275 wb=1251 unstable=0 bg_thresh=1068 thresh=2136 gap=610 poll_thresh=22 ino=12 dd-2572 [004] 310.258110: balance_dirty_state: bdi 8:0: dirty=301 wb=1175 unstable=0 bg_thresh=1067 thresh=2134 gap=658 poll_thresh=23 ino=12 dd-2572 [004] 310.258729: balance_dirty_state: bdi 8:0: dirty=327 wb=1175 unstable=0 bg_thresh=1067 thresh=2134 gap=632 poll_thresh=24 ino=12 dd-2572 [004] 310.259365: balance_dirty_state: bdi 8:0: dirty=352 wb=1175 unstable=0 bg_thresh=1064 thresh=2129 gap=602 poll_thresh=25 ino=12 dd-2572 [004] 310.260023: balance_dirty_state: bdi 8:0: dirty=377 wb=1175 unstable=0 bg_thresh=1064 thresh=2128 gap=576 poll_thresh=26 ino=12 dd-2572 [004] 310.260979: balance_dirty_state: bdi 8:0: dirty=390 wb=1175 unstable=0 bg_thresh=1066 thresh=2132 gap=567 poll_thresh=27 ino=12 dd-2572 [004] 310.261754: balance_dirty_state: bdi 8:0: dirty=416 wb=1175 unstable=0 bg_thresh=1066 thresh=2132 gap=541 poll_thresh=28 ino=12 dd-2572 [004] 310.262973: balance_dirty_state: bdi 8:0: dirty=441 wb=1175 unstable=0 bg_thresh=1075 thresh=2150 gap=534 poll_thresh=29 ino=12 dd-2572 [004] 310.262984: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-80% task_weight=100% bdi_bw=50116 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [004] 310.270189: balance_dirty_state: bdi 8:0: dirty=467 wb=1049 unstable=0 bg_thresh=1070 thresh=2141 gap=625 poll_thresh=22 ino=12 dd-2572 [004] 310.270776: balance_dirty_state: bdi 8:0: dirty=492 wb=1049 unstable=0 bg_thresh=1070 thresh=2141 gap=600 poll_thresh=23 ino=12 dd-2572 [004] 310.271381: balance_dirty_state: bdi 8:0: dirty=517 wb=1049 unstable=0 bg_thresh=1073 thresh=2146 gap=580 poll_thresh=24 ino=12 dd-2572 [004] 310.272321: balance_dirty_state: bdi 8:0: dirty=542 wb=1049 unstable=0 bg_thresh=1070 thresh=2140 gap=549 poll_thresh=25 ino=12 dd-2572 [004] 310.272981: balance_dirty_state: bdi 8:0: dirty=567 wb=1049 unstable=0 bg_thresh=1069 thresh=2139 gap=523 poll_thresh=26 ino=12 dd-2572 [004] 310.272990: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=50116 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 310.277842: balance_dirty_state: bdi 8:0: dirty=592 wb=909 unstable=0 bg_thresh=1065 thresh=2130 gap=629 poll_thresh=19 ino=12 dd-2572 [000] 310.278096: balance_dirty_state: bdi 8:0: dirty=592 wb=909 unstable=0 bg_thresh=1067 thresh=2135 gap=634 poll_thresh=20 ino=12 dd-2572 [000] 310.278363: balance_dirty_state: bdi 8:0: dirty=617 wb=909 unstable=0 bg_thresh=1070 thresh=2140 gap=614 poll_thresh=21 ino=12 dd-2572 [000] 310.278642: balance_dirty_state: bdi 8:0: dirty=642 wb=909 unstable=0 bg_thresh=1070 thresh=2140 gap=589 poll_thresh=22 ino=12 dd-2572 [000] 310.278942: balance_dirty_state: bdi 8:0: dirty=667 wb=909 unstable=0 bg_thresh=1069 thresh=2139 gap=563 poll_thresh=23 ino=12 dd-2572 [000] 310.279390: balance_dirty_state: bdi 8:0: dirty=693 wb=909 unstable=0 bg_thresh=1072 thresh=2144 gap=542 poll_thresh=24 ino=12 dd-2572 [000] 310.280129: balance_dirty_state: bdi 8:0: dirty=706 wb=909 unstable=0 bg_thresh=1072 thresh=2145 gap=530 poll_thresh=25 ino=12 dd-2572 [000] 310.280134: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-86% task_weight=101% bdi_bw=50116 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 310.285741: balance_dirty_state: bdi 8:0: dirty=732 wb=783 unstable=0 bg_thresh=1070 thresh=2141 gap=626 poll_thresh=19 ino=12 dd-2572 [000] 310.285997: balance_dirty_state: bdi 8:0: dirty=757 wb=783 unstable=0 bg_thresh=1071 thresh=2142 gap=602 poll_thresh=20 ino=12 dd-2572 [000] 310.286422: balance_dirty_state: bdi 8:0: dirty=782 wb=783 unstable=0 bg_thresh=1073 thresh=2147 gap=582 poll_thresh=21 ino=12 dd-2572 [000] 310.286715: balance_dirty_state: bdi 8:0: dirty=807 wb=783 unstable=0 bg_thresh=1070 thresh=2141 gap=551 poll_thresh=22 ino=12 dd-2572 [000] 310.287013: balance_dirty_state: bdi 8:0: dirty=820 wb=783 unstable=0 bg_thresh=1070 thresh=2140 gap=537 poll_thresh=23 ino=12 dd-2572 [000] 310.287733: balance_dirty_state: bdi 8:0: dirty=845 wb=783 unstable=0 bg_thresh=1069 thresh=2138 gap=510 poll_thresh=24 ino=12 dd-2572 [000] 310.287738: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=100% bdi_bw=50116 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 310.294572: balance_dirty_state: bdi 8:0: dirty=870 wb=783 unstable=0 bg_thresh=1073 thresh=2147 gap=494 poll_thresh=18 ino=12 dd-2572 [000] 310.294581: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-126% task_weight=101% bdi_bw=50116 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 310.301549: balance_dirty_state: bdi 8:0: dirty=870 wb=783 unstable=0 bg_thresh=1073 thresh=2147 gap=494 poll_thresh=18 ino=12 dd-2572 [000] 310.301557: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-126% task_weight=101% bdi_bw=50116 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 310.309530: balance_dirty_state: bdi 8:0: dirty=870 wb=656 unstable=0 bg_thresh=1073 thresh=2147 gap=621 poll_thresh=18 ino=12 dd-2572 [000] 310.309569: balance_dirty_state: bdi 8:0: dirty=870 wb=656 unstable=0 bg_thresh=1073 thresh=2147 gap=621 poll_thresh=13 ino=12 dd-2572 [000] 310.309746: balance_dirty_state: bdi 8:0: dirty=883 wb=656 unstable=0 bg_thresh=1074 thresh=2149 gap=610 poll_thresh=14 ino=12 dd-2572 [000] 310.309926: balance_dirty_state: bdi 8:0: dirty=896 wb=656 unstable=0 bg_thresh=1074 thresh=2148 gap=596 poll_thresh=15 ino=12 dd-2572 [000] 310.310115: balance_dirty_state: bdi 8:0: dirty=921 wb=656 unstable=0 bg_thresh=1073 thresh=2147 gap=570 poll_thresh=16 ino=12 dd-2572 [000] 310.310546: balance_dirty_state: bdi 8:0: dirty=921 wb=656 unstable=0 bg_thresh=1074 thresh=2148 gap=571 poll_thresh=17 ino=12 dd-2572 [000] 310.310997: balance_dirty_state: bdi 8:0: dirty=946 wb=656 unstable=0 bg_thresh=1074 thresh=2148 gap=546 poll_thresh=18 ino=12 dd-2572 [000] 310.311224: balance_dirty_state: bdi 8:0: dirty=971 wb=656 unstable=0 bg_thresh=1071 thresh=2142 gap=515 poll_thresh=19 ino=12 dd-2572 [000] 310.311229: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-88% task_weight=101% bdi_bw=50116 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 310.317690: balance_dirty_state: bdi 8:0: dirty=984 wb=528 unstable=0 bg_thresh=1074 thresh=2148 gap=636 poll_thresh=14 ino=12 dd-2572 [000] 310.317871: balance_dirty_state: bdi 8:0: dirty=997 wb=528 unstable=0 bg_thresh=1073 thresh=2147 gap=622 poll_thresh=15 ino=12 dd-2572 [000] 310.318287: balance_dirty_state: bdi 8:0: dirty=997 wb=528 unstable=0 bg_thresh=1073 thresh=2147 gap=622 poll_thresh=16 ino=12 dd-2572 [000] 310.318639: balance_dirty_state: bdi 8:0: dirty=1022 wb=528 unstable=0 bg_thresh=1070 thresh=2141 gap=591 poll_thresh=17 ino=12 dd-2572 [000] 310.319116: balance_dirty_state: bdi 8:0: dirty=1047 wb=528 unstable=0 bg_thresh=1076 thresh=2152 gap=577 poll_thresh=18 ino=12 dd-2572 [000] 310.319978: balance_dirty_state: bdi 8:0: dirty=1073 wb=399 unstable=0 bg_thresh=1070 thresh=2140 gap=668 poll_thresh=19 ino=12 dd-2572 [000] 310.320321: balance_dirty_state: bdi 8:0: dirty=998 wb=487 unstable=0 bg_thresh=1065 thresh=2131 gap=646 poll_thresh=20 ino=12 dd-2572 [000] 310.320856: balance_dirty_state: bdi 8:0: dirty=796 wb=702 unstable=0 bg_thresh=1076 thresh=2153 gap=655 poll_thresh=21 ino=12 dd-2572 [000] 310.321164: balance_dirty_state: bdi 8:0: dirty=707 wb=816 unstable=0 bg_thresh=1073 thresh=2146 gap=623 poll_thresh=22 ino=12 dd-2572 [000] 310.321484: balance_dirty_state: bdi 8:0: dirty=630 wb=918 unstable=0 bg_thresh=1076 thresh=2152 gap=604 poll_thresh=23 ino=12 dd-2572 [000] 310.322205: balance_dirty_state: bdi 8:0: dirty=366 wb=1208 unstable=0 bg_thresh=1075 thresh=2150 gap=576 poll_thresh=24 ino=12 dd-2572 [000] 310.322530: balance_dirty_state: bdi 8:0: dirty=240 wb=1347 unstable=0 bg_thresh=1073 thresh=2147 gap=560 poll_thresh=25 ino=12 dd-2572 [000] 310.322898: balance_dirty_state: bdi 8:0: dirty=138 wb=1474 unstable=0 bg_thresh=1073 thresh=2146 gap=534 poll_thresh=26 ino=12 dd-2572 [000] 310.322900: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-84% task_weight=101% bdi_bw=50804 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 flush-8:0-2542 [002] 310.323344: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=768 wrote=1246 to_write=6946 dd-2572 [000] 310.329666: balance_dirty_state: bdi 8:0: dirty=0 wb=1464 unstable=0 bg_thresh=1063 thresh=2127 gap=663 poll_thresh=19 ino=12 dd-2572 [000] 310.329920: balance_dirty_state: bdi 8:0: dirty=12 wb=1464 unstable=0 bg_thresh=1061 thresh=2123 gap=647 poll_thresh=20 ino=12 dd-2572 [000] 310.330335: balance_dirty_state: bdi 8:0: dirty=50 wb=1464 unstable=0 bg_thresh=1057 thresh=2114 gap=600 poll_thresh=21 ino=12 dd-2572 [000] 310.330612: balance_dirty_state: bdi 8:0: dirty=75 wb=1464 unstable=0 bg_thresh=1056 thresh=2113 gap=574 poll_thresh=22 ino=12 dd-2572 [000] 310.330936: balance_dirty_state: bdi 8:0: dirty=100 wb=1464 unstable=0 bg_thresh=1056 thresh=2112 gap=548 poll_thresh=23 ino=12 dd-2572 [000] 310.331521: balance_dirty_state: bdi 8:0: dirty=113 wb=1464 unstable=0 bg_thresh=1051 thresh=2103 gap=526 poll_thresh=24 ino=12 dd-2572 [000] 310.332552: balance_dirty_state: bdi 8:0: dirty=139 wb=1464 unstable=0 bg_thresh=1044 thresh=2088 gap=485 poll_thresh=25 ino=12 dd-2572 [000] 310.332557: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1347 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-23% task_gap=-147% task_weight=100% bdi_bw=50804 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 310.337519: balance_dirty_state: bdi 8:0: dirty=139 wb=1339 unstable=0 bg_thresh=1055 thresh=2110 gap=632 poll_thresh=25 ino=12 dd-2572 [000] 310.337560: balance_dirty_state: bdi 8:0: dirty=139 wb=1339 unstable=0 bg_thresh=1052 thresh=2104 gap=626 poll_thresh=19 ino=12 dd-2572 [000] 310.338143: balance_dirty_state: bdi 8:0: dirty=164 wb=1339 unstable=0 bg_thresh=1051 thresh=2103 gap=600 poll_thresh=20 ino=12 dd-2572 [000] 310.338560: balance_dirty_state: bdi 8:0: dirty=164 wb=1339 unstable=0 bg_thresh=1053 thresh=2107 gap=604 poll_thresh=21 ino=12 dd-2572 [000] 310.338992: balance_dirty_state: bdi 8:0: dirty=189 wb=1339 unstable=0 bg_thresh=1053 thresh=2107 gap=579 poll_thresh=22 ino=12 dd-2572 [000] 310.339448: balance_dirty_state: bdi 8:0: dirty=214 wb=1339 unstable=0 bg_thresh=1053 thresh=2106 gap=553 poll_thresh=23 ino=12 dd-2572 [000] 310.339917: balance_dirty_state: bdi 8:0: dirty=239 wb=1339 unstable=0 bg_thresh=1052 thresh=2105 gap=527 poll_thresh=24 ino=12 dd-2572 [000] 310.340417: balance_dirty_state: bdi 8:0: dirty=277 wb=1339 unstable=0 bg_thresh=1052 thresh=2104 gap=488 poll_thresh=25 ino=12 dd-2572 [000] 310.340424: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1362 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-14% task_gap=-129% task_weight=100% bdi_bw=50804 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 310.345424: balance_dirty_state: bdi 8:0: dirty=277 wb=1263 unstable=0 bg_thresh=1052 thresh=2105 gap=565 poll_thresh=25 ino=12 dd-2572 [004] 310.345468: balance_dirty_state: bdi 8:0: dirty=277 wb=1263 unstable=0 bg_thresh=1052 thresh=2105 gap=565 poll_thresh=19 ino=12 dd-2572 [004] 310.346105: balance_dirty_state: bdi 8:0: dirty=302 wb=1263 unstable=0 bg_thresh=1052 thresh=2105 gap=540 poll_thresh=20 ino=12 dd-2572 [004] 310.347186: balance_dirty_state: bdi 8:0: dirty=327 wb=1263 unstable=0 bg_thresh=1055 thresh=2110 gap=520 poll_thresh=21 ino=12 dd-2572 [004] 310.347197: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-34% task_weight=100% bdi_bw=50804 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 310.357713: balance_dirty_state: bdi 8:0: dirty=340 wb=1011 unstable=0 bg_thresh=1052 thresh=2105 gap=754 poll_thresh=16 ino=12 dd-2572 [004] 310.358031: balance_dirty_state: bdi 8:0: dirty=366 wb=986 unstable=0 bg_thresh=1048 thresh=2097 gap=745 poll_thresh=17 ino=12 dd-2572 [004] 310.358337: balance_dirty_state: bdi 8:0: dirty=379 wb=986 unstable=0 bg_thresh=1047 thresh=2094 gap=729 poll_thresh=18 ino=12 dd-2572 [004] 310.358627: balance_dirty_state: bdi 8:0: dirty=405 wb=986 unstable=0 bg_thresh=1047 thresh=2095 gap=704 poll_thresh=19 ino=12 dd-2572 [004] 310.358969: balance_dirty_state: bdi 8:0: dirty=418 wb=986 unstable=0 bg_thresh=1046 thresh=2093 gap=689 poll_thresh=20 ino=12 dd-2572 [004] 310.359289: balance_dirty_state: bdi 8:0: dirty=431 wb=986 unstable=0 bg_thresh=1045 thresh=2090 gap=673 poll_thresh=21 ino=12 dd-2572 [004] 310.359550: balance_dirty_state: bdi 8:0: dirty=456 wb=986 unstable=0 bg_thresh=1048 thresh=2097 gap=655 poll_thresh=22 ino=12 dd-2572 [004] 310.359820: balance_dirty_state: bdi 8:0: dirty=481 wb=986 unstable=0 bg_thresh=1051 thresh=2102 gap=635 poll_thresh=23 ino=12 dd-2572 [004] 310.360102: balance_dirty_state: bdi 8:0: dirty=506 wb=986 unstable=0 bg_thresh=1051 thresh=2102 gap=610 poll_thresh=24 ino=12 dd-2572 [004] 310.360399: balance_dirty_state: bdi 8:0: dirty=531 wb=986 unstable=0 bg_thresh=1050 thresh=2101 gap=584 poll_thresh=25 ino=12 dd-2572 [004] 310.360707: balance_dirty_state: bdi 8:0: dirty=556 wb=986 unstable=0 bg_thresh=1055 thresh=2111 gap=569 poll_thresh=26 ino=12 dd-2572 [004] 310.361188: balance_dirty_state: bdi 8:0: dirty=581 wb=986 unstable=0 bg_thresh=1055 thresh=2110 gap=543 poll_thresh=27 ino=12 dd-2572 [004] 310.361880: balance_dirty_state: bdi 8:0: dirty=619 wb=986 unstable=0 bg_thresh=1050 thresh=2100 gap=495 poll_thresh=28 ino=12 dd-2572 [004] 310.361884: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1358 bdi_dirty=1440 avg_dirty=1440 bdi_gap=5% task_gap=-90% task_weight=100% bdi_bw=50804 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [004] 310.369584: balance_dirty_state: bdi 8:0: dirty=632 wb=986 unstable=0 bg_thresh=1051 thresh=2102 gap=484 poll_thresh=21 ino=12 dd-2572 [004] 310.369588: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1360 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=50804 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 310.377778: balance_dirty_state: bdi 8:0: dirty=632 wb=859 unstable=0 bg_thresh=1049 thresh=2098 gap=607 poll_thresh=16 ino=12 dd-2572 [004] 310.378206: balance_dirty_state: bdi 8:0: dirty=657 wb=859 unstable=0 bg_thresh=1051 thresh=2103 gap=587 poll_thresh=17 ino=12 dd-2572 [004] 310.378663: balance_dirty_state: bdi 8:0: dirty=682 wb=859 unstable=0 bg_thresh=1049 thresh=2098 gap=557 poll_thresh=18 ino=12 dd-2572 [004] 310.379175: balance_dirty_state: bdi 8:0: dirty=707 wb=833 unstable=0 bg_thresh=1051 thresh=2103 gap=563 poll_thresh=19 ino=12 dd-2572 [004] 310.379910: balance_dirty_state: bdi 8:0: dirty=720 wb=731 unstable=0 bg_thresh=1045 thresh=2091 gap=640 poll_thresh=20 ino=12 dd-2572 [004] 310.380274: balance_dirty_state: bdi 8:0: dirty=733 wb=731 unstable=0 bg_thresh=1046 thresh=2093 gap=629 poll_thresh=21 ino=12 dd-2572 [004] 310.380623: balance_dirty_state: bdi 8:0: dirty=758 wb=731 unstable=0 bg_thresh=1046 thresh=2093 gap=604 poll_thresh=22 ino=12 dd-2572 [004] 310.380993: balance_dirty_state: bdi 8:0: dirty=783 wb=731 unstable=0 bg_thresh=1051 thresh=2103 gap=589 poll_thresh=23 ino=12 dd-2572 [004] 310.381934: balance_dirty_state: bdi 8:0: dirty=796 wb=731 unstable=0 bg_thresh=1046 thresh=2093 gap=566 poll_thresh=24 ino=12 dd-2572 [004] 310.383316: balance_dirty_state: bdi 8:0: dirty=847 wb=731 unstable=0 bg_thresh=1073 thresh=2146 gap=568 poll_thresh=25 ino=12 dd-2572 [004] 310.383724: balance_dirty_state: bdi 8:0: dirty=872 wb=731 unstable=0 bg_thresh=1072 thresh=2145 gap=542 poll_thresh=26 ino=12 dd-2572 [004] 310.384146: balance_dirty_state: bdi 8:0: dirty=897 wb=731 unstable=0 bg_thresh=1072 thresh=2144 gap=516 poll_thresh=27 ino=12 dd-2572 [004] 310.384152: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-86% task_weight=101% bdi_bw=50804 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 310.389653: balance_dirty_state: bdi 8:0: dirty=922 wb=606 unstable=0 bg_thresh=1072 thresh=2145 gap=617 poll_thresh=20 ino=12 dd-2572 [004] 310.389893: balance_dirty_state: bdi 8:0: dirty=922 wb=606 unstable=0 bg_thresh=1075 thresh=2150 gap=622 poll_thresh=21 ino=12 dd-2572 [004] 310.390145: balance_dirty_state: bdi 8:0: dirty=947 wb=606 unstable=0 bg_thresh=1072 thresh=2144 gap=591 poll_thresh=22 ino=12 dd-2572 [004] 310.390409: balance_dirty_state: bdi 8:0: dirty=972 wb=606 unstable=0 bg_thresh=1071 thresh=2143 gap=565 poll_thresh=23 ino=12 dd-2572 [004] 310.390684: balance_dirty_state: bdi 8:0: dirty=997 wb=606 unstable=0 bg_thresh=1073 thresh=2147 gap=544 poll_thresh=24 ino=12 dd-2572 [004] 310.390968: balance_dirty_state: bdi 8:0: dirty=1022 wb=606 unstable=0 bg_thresh=1073 thresh=2147 gap=519 poll_thresh=25 ino=12 dd-2572 [004] 310.390973: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-82% task_weight=100% bdi_bw=50804 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 310.397625: balance_dirty_state: bdi 8:0: dirty=1060 wb=441 unstable=0 bg_thresh=1070 thresh=2140 gap=639 poll_thresh=19 ino=12 dd-2572 [004] 310.397953: balance_dirty_state: bdi 8:0: dirty=1073 wb=441 unstable=0 bg_thresh=1069 thresh=2139 gap=625 poll_thresh=20 ino=12 dd-2572 [004] 310.398383: balance_dirty_state: bdi 8:0: dirty=971 wb=556 unstable=0 bg_thresh=1070 thresh=2140 gap=613 poll_thresh=21 ino=12 dd-2572 [004] 310.398661: balance_dirty_state: bdi 8:0: dirty=870 wb=682 unstable=0 bg_thresh=1069 thresh=2139 gap=587 poll_thresh=22 ino=12 dd-2572 [004] 310.398952: balance_dirty_state: bdi 8:0: dirty=794 wb=783 unstable=0 bg_thresh=1072 thresh=2144 gap=567 poll_thresh=23 ino=12 dd-2572 [004] 310.399257: balance_dirty_state: bdi 8:0: dirty=716 wb=886 unstable=0 bg_thresh=1071 thresh=2143 gap=541 poll_thresh=24 ino=12 dd-2572 [004] 310.399578: balance_dirty_state: bdi 8:0: dirty=591 wb=1011 unstable=0 bg_thresh=1068 thresh=2137 gap=535 poll_thresh=25 ino=12 dd-2572 [004] 310.400212: balance_dirty_state: bdi 8:0: dirty=363 wb=1277 unstable=0 bg_thresh=1071 thresh=2143 gap=503 poll_thresh=26 ino=12 dd-2572 [004] 310.400213: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=100% bdi_bw=50804 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 flush-8:0-2542 [002] 310.401165: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=844 wrote=1212 to_write=6980 dd-2572 [004] 310.405630: balance_dirty_state: bdi 8:0: dirty=11 wb=1528 unstable=0 bg_thresh=1068 thresh=2136 gap=597 poll_thresh=19 ino=12 dd-2572 [004] 310.405897: balance_dirty_state: bdi 8:0: dirty=24 wb=1528 unstable=0 bg_thresh=1069 thresh=2139 gap=587 poll_thresh=20 ino=12 dd-2572 [004] 310.406146: balance_dirty_state: bdi 8:0: dirty=49 wb=1528 unstable=0 bg_thresh=1069 thresh=2138 gap=561 poll_thresh=21 ino=12 dd-2572 [004] 310.406641: balance_dirty_state: bdi 8:0: dirty=62 wb=1528 unstable=0 bg_thresh=1073 thresh=2146 gap=556 poll_thresh=22 ino=12 dd-2572 [004] 310.406913: balance_dirty_state: bdi 8:0: dirty=87 wb=1528 unstable=0 bg_thresh=1070 thresh=2140 gap=525 poll_thresh=23 ino=12 dd-2572 [004] 310.406918: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=101% bdi_bw=50804 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 310.413443: balance_dirty_state: bdi 8:0: dirty=100 wb=1402 unstable=0 bg_thresh=1069 thresh=2138 gap=636 poll_thresh=17 ino=12 dd-2572 [004] 310.413807: balance_dirty_state: bdi 8:0: dirty=113 wb=1402 unstable=0 bg_thresh=1068 thresh=2137 gap=622 poll_thresh=18 ino=12 dd-2572 [004] 310.414032: balance_dirty_state: bdi 8:0: dirty=138 wb=1402 unstable=0 bg_thresh=1068 thresh=2136 gap=596 poll_thresh=19 ino=12 dd-2572 [004] 310.414269: balance_dirty_state: bdi 8:0: dirty=163 wb=1402 unstable=0 bg_thresh=1070 thresh=2141 gap=576 poll_thresh=20 ino=12 dd-2572 [004] 310.414744: balance_dirty_state: bdi 8:0: dirty=176 wb=1402 unstable=0 bg_thresh=1073 thresh=2146 gap=568 poll_thresh=21 ino=12 dd-2572 [004] 310.415006: balance_dirty_state: bdi 8:0: dirty=201 wb=1402 unstable=0 bg_thresh=1072 thresh=2145 gap=542 poll_thresh=22 ino=12 dd-2572 [004] 310.415276: balance_dirty_state: bdi 8:0: dirty=226 wb=1402 unstable=0 bg_thresh=1072 thresh=2144 gap=516 poll_thresh=23 ino=12 dd-2572 [004] 310.415281: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=50804 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 310.421405: balance_dirty_state: bdi 8:0: dirty=239 wb=1287 unstable=0 bg_thresh=1068 thresh=2137 gap=611 poll_thresh=17 ino=12 dd-2572 [004] 310.421622: balance_dirty_state: bdi 8:0: dirty=252 wb=1287 unstable=0 bg_thresh=1068 thresh=2136 gap=597 poll_thresh=18 ino=12 dd-2572 [004] 310.421849: balance_dirty_state: bdi 8:0: dirty=277 wb=1287 unstable=0 bg_thresh=1067 thresh=2135 gap=571 poll_thresh=19 ino=12 dd-2572 [004] 310.422321: balance_dirty_state: bdi 8:0: dirty=302 wb=1287 unstable=0 bg_thresh=1070 thresh=2141 gap=552 poll_thresh=20 ino=12 dd-2572 [004] 310.422568: balance_dirty_state: bdi 8:0: dirty=302 wb=1287 unstable=0 bg_thresh=1073 thresh=2146 gap=557 poll_thresh=21 ino=12 dd-2572 [004] 310.422827: balance_dirty_state: bdi 8:0: dirty=327 wb=1287 unstable=0 bg_thresh=1072 thresh=2145 gap=531 poll_thresh=22 ino=12 dd-2572 [004] 310.422832: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=101% bdi_bw=50804 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 310.429440: balance_dirty_state: bdi 8:0: dirty=353 wb=1236 unstable=0 bg_thresh=1069 thresh=2138 gap=549 poll_thresh=16 ino=12 dd-2572 [004] 310.429804: balance_dirty_state: bdi 8:0: dirty=366 wb=1236 unstable=0 bg_thresh=1068 thresh=2137 gap=535 poll_thresh=17 ino=12 dd-2572 [004] 310.430250: balance_dirty_state: bdi 8:0: dirty=391 wb=1236 unstable=0 bg_thresh=1074 thresh=2148 gap=521 poll_thresh=18 ino=12 dd-2572 [004] 310.430254: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=51852 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 310.437499: balance_dirty_state: bdi 8:0: dirty=416 wb=1236 unstable=0 bg_thresh=1071 thresh=2142 gap=490 poll_thresh=13 ino=12 dd-2572 [004] 310.437508: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=101% bdi_bw=51852 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 310.445328: balance_dirty_state: bdi 8:0: dirty=429 wb=1096 unstable=0 bg_thresh=1068 thresh=2137 gap=612 poll_thresh=10 ino=12 dd-2572 [004] 310.445463: balance_dirty_state: bdi 8:0: dirty=442 wb=1096 unstable=0 bg_thresh=1069 thresh=2138 gap=600 poll_thresh=11 ino=12 dd-2572 [004] 310.445608: balance_dirty_state: bdi 8:0: dirty=442 wb=1096 unstable=0 bg_thresh=1069 thresh=2139 gap=601 poll_thresh=12 ino=12 dd-2572 [004] 310.445762: balance_dirty_state: bdi 8:0: dirty=442 wb=1096 unstable=0 bg_thresh=1069 thresh=2138 gap=600 poll_thresh=13 ino=12 dd-2572 [004] 310.445926: balance_dirty_state: bdi 8:0: dirty=467 wb=1096 unstable=0 bg_thresh=1069 thresh=2138 gap=575 poll_thresh=14 ino=12 dd-2572 [004] 310.446105: balance_dirty_state: bdi 8:0: dirty=467 wb=1096 unstable=0 bg_thresh=1071 thresh=2143 gap=580 poll_thresh=15 ino=12 dd-2572 [004] 310.446538: balance_dirty_state: bdi 8:0: dirty=505 wb=1096 unstable=0 bg_thresh=1073 thresh=2146 gap=545 poll_thresh=16 ino=12 dd-2572 [004] 310.446740: balance_dirty_state: bdi 8:0: dirty=505 wb=1096 unstable=0 bg_thresh=1070 thresh=2140 gap=539 poll_thresh=17 ino=12 dd-2572 [004] 310.446952: balance_dirty_state: bdi 8:0: dirty=530 wb=1096 unstable=0 bg_thresh=1072 thresh=2145 gap=519 poll_thresh=18 ino=12 dd-2572 [004] 310.446957: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-42% task_weight=101% bdi_bw=51852 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 310.453341: balance_dirty_state: bdi 8:0: dirty=555 wb=1096 unstable=0 bg_thresh=1072 thresh=2144 gap=493 poll_thresh=13 ino=12 dd-2572 [004] 310.453346: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=51852 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 310.461202: balance_dirty_state: bdi 8:0: dirty=568 wb=970 unstable=0 bg_thresh=1069 thresh=2138 gap=600 poll_thresh=10 ino=12 dd-2572 [004] 310.461430: balance_dirty_state: bdi 8:0: dirty=568 wb=970 unstable=0 bg_thresh=1069 thresh=2138 gap=600 poll_thresh=11 ino=12 dd-2572 [004] 310.461655: balance_dirty_state: bdi 8:0: dirty=581 wb=970 unstable=0 bg_thresh=1070 thresh=2140 gap=589 poll_thresh=12 ino=12 dd-2572 [004] 310.461879: balance_dirty_state: bdi 8:0: dirty=594 wb=970 unstable=0 bg_thresh=1069 thresh=2138 gap=574 poll_thresh=13 ino=12 dd-2572 [004] 310.462168: balance_dirty_state: bdi 8:0: dirty=594 wb=970 unstable=0 bg_thresh=1071 thresh=2143 gap=579 poll_thresh=14 ino=12 dd-2572 [004] 310.463156: balance_dirty_state: bdi 8:0: dirty=607 wb=970 unstable=0 bg_thresh=1067 thresh=2135 gap=558 poll_thresh=15 ino=12 dd-2572 [004] 310.463485: balance_dirty_state: bdi 8:0: dirty=632 wb=920 unstable=0 bg_thresh=1067 thresh=2134 gap=582 poll_thresh=16 ino=12 dd-2572 [004] 310.463860: balance_dirty_state: bdi 8:0: dirty=657 wb=843 unstable=0 bg_thresh=1064 thresh=2128 gap=628 poll_thresh=17 ino=12 dd-2572 [004] 310.464253: balance_dirty_state: bdi 8:0: dirty=657 wb=843 unstable=0 bg_thresh=1063 thresh=2127 gap=627 poll_thresh=18 ino=12 dd-2572 [004] 310.464678: balance_dirty_state: bdi 8:0: dirty=683 wb=843 unstable=0 bg_thresh=1065 thresh=2131 gap=605 poll_thresh=19 ino=12 dd-2572 [004] 310.465278: balance_dirty_state: bdi 8:0: dirty=696 wb=843 unstable=0 bg_thresh=1063 thresh=2127 gap=588 poll_thresh=20 ino=12 dd-2572 [004] 310.465951: balance_dirty_state: bdi 8:0: dirty=734 wb=843 unstable=0 bg_thresh=1070 thresh=2141 gap=564 poll_thresh=21 ino=12 dd-2572 [004] 310.466263: balance_dirty_state: bdi 8:0: dirty=747 wb=843 unstable=0 bg_thresh=1067 thresh=2134 gap=544 poll_thresh=22 ino=12 dd-2572 [004] 310.466582: balance_dirty_state: bdi 8:0: dirty=772 wb=843 unstable=0 bg_thresh=1063 thresh=2127 gap=512 poll_thresh=23 ino=12 dd-2572 [004] 310.466588: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=51852 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [004] 310.473584: balance_dirty_state: bdi 8:0: dirty=785 wb=843 unstable=0 bg_thresh=1053 thresh=2107 gap=479 poll_thresh=17 ino=12 dd-2572 [004] 310.473591: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1364 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-126% task_weight=101% bdi_bw=51852 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 310.481000: balance_dirty_state: bdi 8:0: dirty=785 wb=716 unstable=0 bg_thresh=1050 thresh=2101 gap=600 poll_thresh=17 ino=12 dd-2572 [004] 310.481026: balance_dirty_state: bdi 8:0: dirty=798 wb=716 unstable=0 bg_thresh=1050 thresh=2101 gap=587 poll_thresh=13 ino=12 dd-2572 [004] 310.481310: balance_dirty_state: bdi 8:0: dirty=811 wb=716 unstable=0 bg_thresh=1051 thresh=2102 gap=575 poll_thresh=14 ino=12 dd-2572 [004] 310.481611: balance_dirty_state: bdi 8:0: dirty=824 wb=716 unstable=0 bg_thresh=1050 thresh=2101 gap=561 poll_thresh=15 ino=12 dd-2572 [004] 310.481933: balance_dirty_state: bdi 8:0: dirty=837 wb=716 unstable=0 bg_thresh=1051 thresh=2102 gap=549 poll_thresh=16 ino=12 dd-2572 [004] 310.482275: balance_dirty_state: bdi 8:0: dirty=850 wb=716 unstable=0 bg_thresh=1050 thresh=2101 gap=535 poll_thresh=17 ino=12 dd-2572 [004] 310.482883: balance_dirty_state: bdi 8:0: dirty=888 wb=691 unstable=0 bg_thresh=1051 thresh=2102 gap=523 poll_thresh=18 ino=12 dd-2572 [004] 310.482890: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=51852 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 310.489311: balance_dirty_state: bdi 8:0: dirty=888 wb=641 unstable=0 bg_thresh=1048 thresh=2097 gap=568 poll_thresh=13 ino=12 dd-2572 [004] 310.489515: balance_dirty_state: bdi 8:0: dirty=888 wb=641 unstable=0 bg_thresh=1048 thresh=2097 gap=568 poll_thresh=14 ino=12 dd-2572 [004] 310.489756: balance_dirty_state: bdi 8:0: dirty=913 wb=641 unstable=0 bg_thresh=1051 thresh=2102 gap=548 poll_thresh=15 ino=12 dd-2572 [004] 310.490007: balance_dirty_state: bdi 8:0: dirty=938 wb=641 unstable=0 bg_thresh=1051 thresh=2102 gap=523 poll_thresh=16 ino=12 dd-2572 [004] 310.490013: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=51852 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 310.497302: balance_dirty_state: bdi 8:0: dirty=951 wb=515 unstable=0 bg_thresh=1049 thresh=2099 gap=633 poll_thresh=12 ino=12 dd-2572 [004] 310.497612: balance_dirty_state: bdi 8:0: dirty=964 wb=515 unstable=0 bg_thresh=1048 thresh=2097 gap=618 poll_thresh=13 ino=12 dd-2572 [004] 310.497951: balance_dirty_state: bdi 8:0: dirty=977 wb=515 unstable=0 bg_thresh=1046 thresh=2092 gap=600 poll_thresh=14 ino=12 dd-2572 [004] 310.498692: balance_dirty_state: bdi 8:0: dirty=977 wb=515 unstable=0 bg_thresh=1068 thresh=2136 gap=644 poll_thresh=15 ino=12 dd-2572 [004] 310.499054: balance_dirty_state: bdi 8:0: dirty=1002 wb=515 unstable=0 bg_thresh=1067 thresh=2135 gap=618 poll_thresh=16 ino=12 dd-2572 [004] 310.499442: balance_dirty_state: bdi 8:0: dirty=1027 wb=515 unstable=0 bg_thresh=1067 thresh=2134 gap=592 poll_thresh=17 ino=12 dd-2572 [004] 310.499847: balance_dirty_state: bdi 8:0: dirty=1027 wb=515 unstable=0 bg_thresh=1067 thresh=2134 gap=592 poll_thresh=18 ino=12 dd-2572 [004] 310.500280: balance_dirty_state: bdi 8:0: dirty=1052 wb=515 unstable=0 bg_thresh=1066 thresh=2133 gap=566 poll_thresh=19 ino=12 dd-2572 [004] 310.500730: balance_dirty_state: bdi 8:0: dirty=1077 wb=515 unstable=0 bg_thresh=1069 thresh=2138 gap=546 poll_thresh=20 ino=12 dd-2572 [004] 310.501282: balance_dirty_state: bdi 8:0: dirty=1051 wb=566 unstable=0 bg_thresh=1066 thresh=2132 gap=515 poll_thresh=21 ino=12 dd-2572 [004] 310.501285: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=99% bdi_bw=51852 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 flush-8:0-2542 [006] 310.506585: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=952 wrote=1115 to_write=7077 dd-2572 [004] 310.509196: balance_dirty_state: bdi 8:0: dirty=11 wb=1504 unstable=0 bg_thresh=1065 thresh=2130 gap=615 poll_thresh=16 ino=12 dd-2572 [004] 310.509550: balance_dirty_state: bdi 8:0: dirty=24 wb=1504 unstable=0 bg_thresh=1064 thresh=2129 gap=601 poll_thresh=17 ino=12 dd-2572 [004] 310.509769: balance_dirty_state: bdi 8:0: dirty=37 wb=1504 unstable=0 bg_thresh=1064 thresh=2128 gap=587 poll_thresh=18 ino=12 dd-2572 [004] 310.509992: balance_dirty_state: bdi 8:0: dirty=75 wb=1504 unstable=0 bg_thresh=1064 thresh=2129 gap=550 poll_thresh=19 ino=12 dd-2572 [004] 310.510229: balance_dirty_state: bdi 8:0: dirty=75 wb=1504 unstable=0 bg_thresh=1064 thresh=2128 gap=549 poll_thresh=20 ino=12 dd-2572 [004] 310.510475: balance_dirty_state: bdi 8:0: dirty=100 wb=1504 unstable=0 bg_thresh=1066 thresh=2133 gap=529 poll_thresh=21 ino=12 dd-2572 [004] 310.510479: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-97% task_weight=100% bdi_bw=51852 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 310.517385: balance_dirty_state: bdi 8:0: dirty=125 wb=1354 unstable=0 bg_thresh=1059 thresh=2119 gap=640 poll_thresh=16 ino=12 dd-2572 [005] 310.517816: balance_dirty_state: bdi 8:0: dirty=125 wb=1354 unstable=0 bg_thresh=1062 thresh=2124 gap=645 poll_thresh=17 ino=12 dd-2572 [005] 310.518272: balance_dirty_state: bdi 8:0: dirty=150 wb=1354 unstable=0 bg_thresh=1061 thresh=2123 gap=619 poll_thresh=18 ino=12 dd-2572 [005] 310.518767: balance_dirty_state: bdi 8:0: dirty=188 wb=1354 unstable=0 bg_thresh=1063 thresh=2126 gap=584 poll_thresh=19 ino=12 dd-2572 [005] 310.519774: balance_dirty_state: bdi 8:0: dirty=201 wb=1354 unstable=0 bg_thresh=1059 thresh=2119 gap=564 poll_thresh=20 ino=12 dd-2572 [005] 310.520596: balance_dirty_state: bdi 8:0: dirty=214 wb=1354 unstable=0 bg_thresh=1071 thresh=2142 gap=574 poll_thresh=21 ino=12 dd-2572 [005] 310.520937: balance_dirty_state: bdi 8:0: dirty=239 wb=1354 unstable=0 bg_thresh=1070 thresh=2141 gap=548 poll_thresh=22 ino=12 dd-2572 [005] 310.521508: balance_dirty_state: bdi 8:0: dirty=264 wb=1354 unstable=0 bg_thresh=1070 thresh=2140 gap=522 poll_thresh=23 ino=12 dd-2572 [005] 310.521518: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-133% task_weight=101% bdi_bw=51852 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [005] 310.533014: balance_dirty_state: bdi 8:0: dirty=264 wb=1354 unstable=0 bg_thresh=1070 thresh=2140 gap=522 poll_thresh=23 ino=12 dd-2572 [005] 310.533024: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-133% task_weight=101% bdi_bw=50332 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [005] 310.540996: balance_dirty_state: bdi 8:0: dirty=264 wb=1240 unstable=0 bg_thresh=1066 thresh=2132 gap=628 poll_thresh=23 ino=12 dd-2572 [005] 310.541030: balance_dirty_state: bdi 8:0: dirty=264 wb=1240 unstable=0 bg_thresh=1066 thresh=2132 gap=628 poll_thresh=17 ino=12 dd-2572 [005] 310.541440: balance_dirty_state: bdi 8:0: dirty=290 wb=1240 unstable=0 bg_thresh=1067 thresh=2134 gap=604 poll_thresh=18 ino=12 dd-2572 [005] 310.542143: balance_dirty_state: bdi 8:0: dirty=290 wb=1240 unstable=0 bg_thresh=1066 thresh=2132 gap=602 poll_thresh=19 ino=12 dd-2572 [005] 310.542581: balance_dirty_state: bdi 8:0: dirty=315 wb=1240 unstable=0 bg_thresh=1065 thresh=2131 gap=576 poll_thresh=20 ino=12 dd-2572 [005] 310.543038: balance_dirty_state: bdi 8:0: dirty=340 wb=1240 unstable=0 bg_thresh=1065 thresh=2130 gap=550 poll_thresh=21 ino=12 dd-2572 [005] 310.543515: balance_dirty_state: bdi 8:0: dirty=365 wb=1240 unstable=0 bg_thresh=1067 thresh=2135 gap=530 poll_thresh=22 ino=12 dd-2572 [005] 310.543523: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-95% task_weight=100% bdi_bw=50332 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 310.549334: balance_dirty_state: bdi 8:0: dirty=365 wb=1240 unstable=0 bg_thresh=1064 thresh=2129 gap=524 poll_thresh=16 ino=12 dd-2572 [005] 310.549342: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-22% task_gap=-144% task_weight=100% bdi_bw=50332 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 310.556852: balance_dirty_state: bdi 8:0: dirty=365 wb=1089 unstable=0 bg_thresh=1059 thresh=2119 gap=665 poll_thresh=16 ino=12 dd-2572 [005] 310.556895: balance_dirty_state: bdi 8:0: dirty=365 wb=1089 unstable=0 bg_thresh=1059 thresh=2119 gap=665 poll_thresh=12 ino=12 dd-2572 [005] 310.557074: balance_dirty_state: bdi 8:0: dirty=378 wb=1089 unstable=0 bg_thresh=1062 thresh=2125 gap=658 poll_thresh=13 ino=12 dd-2572 [005] 310.557243: balance_dirty_state: bdi 8:0: dirty=404 wb=1089 unstable=0 bg_thresh=1062 thresh=2124 gap=631 poll_thresh=14 ino=12 dd-2572 [005] 310.557424: balance_dirty_state: bdi 8:0: dirty=429 wb=1089 unstable=0 bg_thresh=1062 thresh=2125 gap=607 poll_thresh=15 ino=12 dd-2572 [005] 310.557614: balance_dirty_state: bdi 8:0: dirty=429 wb=1089 unstable=0 bg_thresh=1059 thresh=2119 gap=601 poll_thresh=16 ino=12 dd-2572 [005] 310.557813: balance_dirty_state: bdi 8:0: dirty=454 wb=1089 unstable=0 bg_thresh=1062 thresh=2124 gap=581 poll_thresh=17 ino=12 dd-2572 [005] 310.558029: balance_dirty_state: bdi 8:0: dirty=467 wb=1089 unstable=0 bg_thresh=1059 thresh=2118 gap=562 poll_thresh=18 ino=12 dd-2572 [005] 310.558495: balance_dirty_state: bdi 8:0: dirty=492 wb=1089 unstable=0 bg_thresh=1068 thresh=2137 gap=556 poll_thresh=19 ino=12 dd-2572 [005] 310.558731: balance_dirty_state: bdi 8:0: dirty=517 wb=1089 unstable=0 bg_thresh=1071 thresh=2142 gap=536 poll_thresh=20 ino=12 dd-2572 [005] 310.558981: balance_dirty_state: bdi 8:0: dirty=542 wb=1089 unstable=0 bg_thresh=1070 thresh=2141 gap=510 poll_thresh=21 ino=12 dd-2572 [005] 310.558985: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-131% task_weight=100% bdi_bw=50332 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 310.564874: balance_dirty_state: bdi 8:0: dirty=542 wb=962 unstable=0 bg_thresh=1066 thresh=2133 gap=629 poll_thresh=21 ino=12 dd-2572 [005] 310.564905: balance_dirty_state: bdi 8:0: dirty=542 wb=962 unstable=0 bg_thresh=1066 thresh=2133 gap=629 poll_thresh=16 ino=12 dd-2572 [005] 310.565278: balance_dirty_state: bdi 8:0: dirty=555 wb=962 unstable=0 bg_thresh=1066 thresh=2132 gap=615 poll_thresh=17 ino=12 dd-2572 [005] 310.565495: balance_dirty_state: bdi 8:0: dirty=568 wb=962 unstable=0 bg_thresh=1066 thresh=2133 gap=603 poll_thresh=18 ino=12 dd-2572 [005] 310.565722: balance_dirty_state: bdi 8:0: dirty=593 wb=962 unstable=0 bg_thresh=1066 thresh=2132 gap=577 poll_thresh=19 ino=12 dd-2572 [005] 310.565958: balance_dirty_state: bdi 8:0: dirty=618 wb=962 unstable=0 bg_thresh=1068 thresh=2137 gap=557 poll_thresh=20 ino=12 dd-2572 [005] 310.566211: balance_dirty_state: bdi 8:0: dirty=618 wb=962 unstable=0 bg_thresh=1065 thresh=2131 gap=551 poll_thresh=21 ino=12 dd-2572 [005] 310.566722: balance_dirty_state: bdi 8:0: dirty=656 wb=962 unstable=0 bg_thresh=1068 thresh=2137 gap=519 poll_thresh=22 ino=12 dd-2572 [005] 310.566726: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=100% bdi_bw=50332 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 310.573039: balance_dirty_state: bdi 8:0: dirty=681 wb=962 unstable=0 bg_thresh=1071 thresh=2142 gap=499 poll_thresh=16 ino=12 dd-2572 [005] 310.573044: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-130% task_weight=100% bdi_bw=50332 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 310.580771: balance_dirty_state: bdi 8:0: dirty=681 wb=848 unstable=0 bg_thresh=1067 thresh=2135 gap=606 poll_thresh=16 ino=12 dd-2572 [005] 310.580809: balance_dirty_state: bdi 8:0: dirty=681 wb=848 unstable=0 bg_thresh=1067 thresh=2135 gap=606 poll_thresh=12 ino=12 dd-2572 [005] 310.580994: balance_dirty_state: bdi 8:0: dirty=694 wb=848 unstable=0 bg_thresh=1066 thresh=2133 gap=591 poll_thresh=13 ino=12 dd-2572 [005] 310.581163: balance_dirty_state: bdi 8:0: dirty=707 wb=848 unstable=0 bg_thresh=1066 thresh=2132 gap=577 poll_thresh=14 ino=12 dd-2572 [005] 310.581340: balance_dirty_state: bdi 8:0: dirty=707 wb=848 unstable=0 bg_thresh=1066 thresh=2133 gap=578 poll_thresh=15 ino=12 dd-2572 [005] 310.581533: balance_dirty_state: bdi 8:0: dirty=732 wb=848 unstable=0 bg_thresh=1066 thresh=2133 gap=553 poll_thresh=16 ino=12 dd-2572 [005] 310.581976: balance_dirty_state: bdi 8:0: dirty=732 wb=848 unstable=0 bg_thresh=1070 thresh=2141 gap=561 poll_thresh=17 ino=12 dd-2572 [005] 310.582192: balance_dirty_state: bdi 8:0: dirty=757 wb=848 unstable=0 bg_thresh=1070 thresh=2140 gap=535 poll_thresh=18 ino=12 dd-2572 [005] 310.582417: balance_dirty_state: bdi 8:0: dirty=782 wb=848 unstable=0 bg_thresh=1069 thresh=2139 gap=509 poll_thresh=19 ino=12 dd-2572 [005] 310.582421: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-134% task_weight=101% bdi_bw=50332 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 310.588853: balance_dirty_state: bdi 8:0: dirty=782 wb=848 unstable=0 bg_thresh=1069 thresh=2139 gap=509 poll_thresh=19 ino=12 dd-2572 [005] 310.588860: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-134% task_weight=101% bdi_bw=50332 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 310.596677: balance_dirty_state: bdi 8:0: dirty=782 wb=734 unstable=0 bg_thresh=1063 thresh=2126 gap=610 poll_thresh=19 ino=12 dd-2572 [005] 310.596696: balance_dirty_state: bdi 8:0: dirty=782 wb=734 unstable=0 bg_thresh=1063 thresh=2126 gap=610 poll_thresh=14 ino=12 dd-2572 [005] 310.597032: balance_dirty_state: bdi 8:0: dirty=782 wb=734 unstable=0 bg_thresh=1061 thresh=2122 gap=606 poll_thresh=15 ino=12 dd-2572 [005] 310.597226: balance_dirty_state: bdi 8:0: dirty=807 wb=734 unstable=0 bg_thresh=1063 thresh=2126 gap=585 poll_thresh=16 ino=12 dd-2572 [005] 310.597438: balance_dirty_state: bdi 8:0: dirty=820 wb=734 unstable=0 bg_thresh=1062 thresh=2124 gap=570 poll_thresh=17 ino=12 dd-2572 [005] 310.597662: balance_dirty_state: bdi 8:0: dirty=846 wb=734 unstable=0 bg_thresh=1061 thresh=2123 gap=543 poll_thresh=18 ino=12 dd-2572 [005] 310.597902: balance_dirty_state: bdi 8:0: dirty=859 wb=734 unstable=0 bg_thresh=1059 thresh=2119 gap=526 poll_thresh=19 ino=12 dd-2572 [005] 310.597906: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-111% task_weight=99% bdi_bw=50332 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 310.604657: balance_dirty_state: bdi 8:0: dirty=859 wb=734 unstable=0 bg_thresh=1055 thresh=2111 gap=518 poll_thresh=19 ino=12 dd-2572 [005] 310.604662: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-10% task_gap=-121% task_weight=100% bdi_bw=50332 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 310.612662: balance_dirty_state: bdi 8:0: dirty=859 wb=595 unstable=0 bg_thresh=1055 thresh=2110 gap=656 poll_thresh=19 ino=12 dd-2572 [001] 310.612684: balance_dirty_state: bdi 8:0: dirty=859 wb=595 unstable=0 bg_thresh=1055 thresh=2110 gap=656 poll_thresh=14 ino=12 dd-2572 [001] 310.612874: balance_dirty_state: bdi 8:0: dirty=872 wb=595 unstable=0 bg_thresh=1055 thresh=2111 gap=644 poll_thresh=15 ino=12 dd-2572 [001] 310.613076: balance_dirty_state: bdi 8:0: dirty=898 wb=595 unstable=0 bg_thresh=1055 thresh=2110 gap=617 poll_thresh=16 ino=12 dd-2572 [001] 310.613288: balance_dirty_state: bdi 8:0: dirty=911 wb=570 unstable=0 bg_thresh=1054 thresh=2109 gap=628 poll_thresh=17 ino=12 dd-2572 [001] 310.613521: balance_dirty_state: bdi 8:0: dirty=924 wb=506 unstable=0 bg_thresh=1051 thresh=2103 gap=673 poll_thresh=18 ino=12 dd-2572 [001] 310.613754: balance_dirty_state: bdi 8:0: dirty=924 wb=506 unstable=0 bg_thresh=1055 thresh=2111 gap=681 poll_thresh=19 ino=12 dd-2572 [001] 310.614004: balance_dirty_state: bdi 8:0: dirty=950 wb=506 unstable=0 bg_thresh=1055 thresh=2110 gap=654 poll_thresh=20 ino=12 dd-2572 [001] 310.614267: balance_dirty_state: bdi 8:0: dirty=976 wb=506 unstable=0 bg_thresh=1054 thresh=2109 gap=627 poll_thresh=21 ino=12 dd-2572 [001] 310.614540: balance_dirty_state: bdi 8:0: dirty=989 wb=506 unstable=0 bg_thresh=1054 thresh=2108 gap=613 poll_thresh=22 ino=12 dd-2572 [001] 310.614822: balance_dirty_state: bdi 8:0: dirty=1014 wb=506 unstable=0 bg_thresh=1056 thresh=2113 gap=593 poll_thresh=23 ino=12 dd-2572 [001] 310.615274: balance_dirty_state: bdi 8:0: dirty=1039 wb=506 unstable=0 bg_thresh=1054 thresh=2108 gap=563 poll_thresh=24 ino=12 dd-2572 [001] 310.615586: balance_dirty_state: bdi 8:0: dirty=1064 wb=506 unstable=0 bg_thresh=1051 thresh=2102 gap=532 poll_thresh=25 ino=12 dd-2572 [001] 310.616062: balance_dirty_state: bdi 8:0: dirty=913 wb=683 unstable=0 bg_thresh=1050 thresh=2101 gap=505 poll_thresh=26 ino=12 dd-2572 [001] 310.616063: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-82% task_gap=-264% task_weight=99% bdi_bw=50332 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 flush-8:0-2542 [000] 310.618467: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1064 wrote=1118 to_write=7074 dd-2572 [001] 310.620658: balance_dirty_state: bdi 8:0: dirty=0 wb=1610 unstable=0 bg_thresh=1068 thresh=2136 gap=526 poll_thresh=26 ino=12 dd-2572 [001] 310.620663: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-39% task_gap=-179% task_weight=99% bdi_bw=50332 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [001] 310.632718: balance_dirty_state: bdi 8:0: dirty=0 wb=1547 unstable=0 bg_thresh=1064 thresh=2129 gap=582 poll_thresh=26 ino=12 dd-2572 [001] 310.632766: balance_dirty_state: bdi 8:0: dirty=0 wb=1547 unstable=0 bg_thresh=1064 thresh=2129 gap=582 poll_thresh=19 ino=12 dd-2572 [001] 310.633258: balance_dirty_state: bdi 8:0: dirty=0 wb=1547 unstable=0 bg_thresh=1064 thresh=2128 gap=581 poll_thresh=20 ino=12 dd-2572 [001] 310.633769: balance_dirty_state: bdi 8:0: dirty=23 wb=1547 unstable=0 bg_thresh=1064 thresh=2128 gap=558 poll_thresh=21 ino=12 dd-2572 [001] 310.634308: balance_dirty_state: bdi 8:0: dirty=48 wb=1547 unstable=0 bg_thresh=1063 thresh=2127 gap=532 poll_thresh=22 ino=12 dd-2572 [001] 310.634868: balance_dirty_state: bdi 8:0: dirty=73 wb=1547 unstable=0 bg_thresh=1063 thresh=2126 gap=506 poll_thresh=23 ino=12 dd-2572 [001] 310.634877: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-67% task_gap=-234% task_weight=100% bdi_bw=50332 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [001] 310.640737: balance_dirty_state: bdi 8:0: dirty=73 wb=1547 unstable=0 bg_thresh=1063 thresh=2126 gap=506 poll_thresh=23 ino=12 dd-2572 [001] 310.640744: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-67% task_gap=-234% task_weight=100% bdi_bw=48772 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 310.648733: balance_dirty_state: bdi 8:0: dirty=73 wb=1432 unstable=0 bg_thresh=1063 thresh=2126 gap=621 poll_thresh=23 ino=12 dd-2572 [001] 310.648763: balance_dirty_state: bdi 8:0: dirty=73 wb=1432 unstable=0 bg_thresh=1063 thresh=2126 gap=621 poll_thresh=17 ino=12 dd-2572 [001] 310.649121: balance_dirty_state: bdi 8:0: dirty=98 wb=1432 unstable=0 bg_thresh=1063 thresh=2126 gap=596 poll_thresh=18 ino=12 dd-2572 [001] 310.649493: balance_dirty_state: bdi 8:0: dirty=98 wb=1432 unstable=0 bg_thresh=1065 thresh=2131 gap=601 poll_thresh=19 ino=12 dd-2572 [001] 310.649893: balance_dirty_state: bdi 8:0: dirty=136 wb=1432 unstable=0 bg_thresh=1062 thresh=2125 gap=557 poll_thresh=20 ino=12 dd-2572 [001] 310.650326: balance_dirty_state: bdi 8:0: dirty=149 wb=1432 unstable=0 bg_thresh=1062 thresh=2125 gap=544 poll_thresh=21 ino=12 dd-2572 [001] 310.650781: balance_dirty_state: bdi 8:0: dirty=162 wb=1432 unstable=0 bg_thresh=1059 thresh=2119 gap=525 poll_thresh=22 ino=12 dd-2572 [001] 310.650788: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-49% task_gap=-198% task_weight=99% bdi_bw=48772 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 310.656678: balance_dirty_state: bdi 8:0: dirty=162 wb=1432 unstable=0 bg_thresh=1059 thresh=2119 gap=525 poll_thresh=22 ino=12 dd-2572 [001] 310.656689: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-49% task_gap=-198% task_weight=99% bdi_bw=48772 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 310.664684: balance_dirty_state: bdi 8:0: dirty=162 wb=1316 unstable=0 bg_thresh=1059 thresh=2119 gap=641 poll_thresh=22 ino=12 dd-2572 [000] 310.664736: balance_dirty_state: bdi 8:0: dirty=162 wb=1316 unstable=0 bg_thresh=1059 thresh=2119 gap=641 poll_thresh=16 ino=12 dd-2572 [000] 310.665493: balance_dirty_state: bdi 8:0: dirty=188 wb=1316 unstable=0 bg_thresh=1060 thresh=2120 gap=616 poll_thresh=17 ino=12 dd-2572 [000] 310.665976: balance_dirty_state: bdi 8:0: dirty=201 wb=1316 unstable=0 bg_thresh=1059 thresh=2119 gap=602 poll_thresh=18 ino=12 dd-2572 [000] 310.666462: balance_dirty_state: bdi 8:0: dirty=201 wb=1316 unstable=0 bg_thresh=1060 thresh=2120 gap=603 poll_thresh=19 ino=12 dd-2572 [000] 310.666966: balance_dirty_state: bdi 8:0: dirty=226 wb=1316 unstable=0 bg_thresh=1062 thresh=2125 gap=583 poll_thresh=20 ino=12 dd-2572 [000] 310.667498: balance_dirty_state: bdi 8:0: dirty=251 wb=1316 unstable=0 bg_thresh=1062 thresh=2125 gap=558 poll_thresh=21 ino=12 dd-2572 [000] 310.668053: balance_dirty_state: bdi 8:0: dirty=276 wb=1316 unstable=0 bg_thresh=1062 thresh=2124 gap=532 poll_thresh=22 ino=12 dd-2572 [000] 310.668715: balance_dirty_state: bdi 8:0: dirty=301 wb=1316 unstable=0 bg_thresh=1061 thresh=2123 gap=506 poll_thresh=23 ino=12 dd-2572 [000] 310.668723: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-47% task_gap=-193% task_weight=99% bdi_bw=48772 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [000] 310.676809: balance_dirty_state: bdi 8:0: dirty=301 wb=1127 unstable=0 bg_thresh=1056 thresh=2113 gap=685 poll_thresh=23 ino=12 dd-2572 [000] 310.676826: balance_dirty_state: bdi 8:0: dirty=301 wb=1127 unstable=0 bg_thresh=1056 thresh=2113 gap=685 poll_thresh=17 ino=12 dd-2572 [000] 310.677038: balance_dirty_state: bdi 8:0: dirty=301 wb=1127 unstable=0 bg_thresh=1056 thresh=2113 gap=685 poll_thresh=18 ino=12 dd-2572 [000] 310.677262: balance_dirty_state: bdi 8:0: dirty=326 wb=1127 unstable=0 bg_thresh=1059 thresh=2118 gap=665 poll_thresh=19 ino=12 dd-2572 [000] 310.677498: balance_dirty_state: bdi 8:0: dirty=351 wb=1127 unstable=0 bg_thresh=1061 thresh=2123 gap=645 poll_thresh=20 ino=12 dd-2572 [000] 310.677746: balance_dirty_state: bdi 8:0: dirty=376 wb=1127 unstable=0 bg_thresh=1061 thresh=2123 gap=620 poll_thresh=21 ino=12 dd-2572 [000] 310.678008: balance_dirty_state: bdi 8:0: dirty=401 wb=1127 unstable=0 bg_thresh=1064 thresh=2128 gap=600 poll_thresh=22 ino=12 dd-2572 [000] 310.678429: balance_dirty_state: bdi 8:0: dirty=414 wb=1127 unstable=0 bg_thresh=1063 thresh=2127 gap=586 poll_thresh=23 ino=12 dd-2572 [000] 310.678848: balance_dirty_state: bdi 8:0: dirty=427 wb=1127 unstable=0 bg_thresh=1063 thresh=2127 gap=573 poll_thresh=24 ino=12 dd-2572 [000] 310.679391: balance_dirty_state: bdi 8:0: dirty=478 wb=1127 unstable=0 bg_thresh=1069 thresh=2139 gap=534 poll_thresh=25 ino=12 dd-2572 [000] 310.679396: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-133% task_weight=100% bdi_bw=48772 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 310.684463: balance_dirty_state: bdi 8:0: dirty=478 wb=988 unstable=0 bg_thresh=1067 thresh=2135 gap=669 poll_thresh=25 ino=12 dd-2572 [004] 310.684492: balance_dirty_state: bdi 8:0: dirty=478 wb=988 unstable=0 bg_thresh=1067 thresh=2135 gap=669 poll_thresh=19 ino=12 dd-2572 [004] 310.684811: balance_dirty_state: bdi 8:0: dirty=516 wb=988 unstable=0 bg_thresh=1067 thresh=2135 gap=631 poll_thresh=20 ino=12 dd-2572 [004] 310.685064: balance_dirty_state: bdi 8:0: dirty=529 wb=988 unstable=0 bg_thresh=1064 thresh=2129 gap=612 poll_thresh=21 ino=12 dd-2572 [004] 310.685323: balance_dirty_state: bdi 8:0: dirty=554 wb=988 unstable=0 bg_thresh=1067 thresh=2134 gap=592 poll_thresh=22 ino=12 dd-2572 [004] 310.685597: balance_dirty_state: bdi 8:0: dirty=579 wb=988 unstable=0 bg_thresh=1066 thresh=2133 gap=566 poll_thresh=23 ino=12 dd-2572 [004] 310.685882: balance_dirty_state: bdi 8:0: dirty=604 wb=988 unstable=0 bg_thresh=1066 thresh=2132 gap=540 poll_thresh=24 ino=12 dd-2572 [004] 310.686411: balance_dirty_state: bdi 8:0: dirty=604 wb=988 unstable=0 bg_thresh=1070 thresh=2140 gap=548 poll_thresh=25 ino=12 dd-2572 [004] 310.686718: balance_dirty_state: bdi 8:0: dirty=629 wb=988 unstable=0 bg_thresh=1069 thresh=2139 gap=522 poll_thresh=26 ino=12 dd-2572 [004] 310.686723: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-38% task_gap=-176% task_weight=100% bdi_bw=48772 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 310.692527: balance_dirty_state: bdi 8:0: dirty=629 wb=988 unstable=0 bg_thresh=1069 thresh=2139 gap=522 poll_thresh=26 ino=12 dd-2572 [004] 310.692535: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-38% task_gap=-176% task_weight=100% bdi_bw=48772 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 310.700450: balance_dirty_state: bdi 8:0: dirty=629 wb=861 unstable=0 bg_thresh=1066 thresh=2132 gap=642 poll_thresh=26 ino=12 dd-2572 [004] 310.700487: balance_dirty_state: bdi 8:0: dirty=629 wb=861 unstable=0 bg_thresh=1066 thresh=2132 gap=642 poll_thresh=19 ino=12 dd-2572 [004] 310.700755: balance_dirty_state: bdi 8:0: dirty=655 wb=861 unstable=0 bg_thresh=1066 thresh=2133 gap=617 poll_thresh=20 ino=12 dd-2572 [004] 310.701004: balance_dirty_state: bdi 8:0: dirty=680 wb=861 unstable=0 bg_thresh=1065 thresh=2130 gap=589 poll_thresh=21 ino=12 dd-2572 [004] 310.701411: balance_dirty_state: bdi 8:0: dirty=705 wb=861 unstable=0 bg_thresh=1067 thresh=2135 gap=569 poll_thresh=22 ino=12 dd-2572 [004] 310.701892: balance_dirty_state: bdi 8:0: dirty=718 wb=861 unstable=0 bg_thresh=1070 thresh=2141 gap=562 poll_thresh=23 ino=12 dd-2572 [004] 310.702177: balance_dirty_state: bdi 8:0: dirty=743 wb=861 unstable=0 bg_thresh=1070 thresh=2140 gap=536 poll_thresh=24 ino=12 dd-2572 [004] 310.702585: balance_dirty_state: bdi 8:0: dirty=768 wb=810 unstable=0 bg_thresh=1065 thresh=2131 gap=553 poll_thresh=25 ino=12 dd-2572 [004] 310.703161: balance_dirty_state: bdi 8:0: dirty=819 wb=810 unstable=0 bg_thresh=1060 thresh=2120 gap=491 poll_thresh=26 ino=12 dd-2572 [004] 310.703165: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-49% task_gap=-196% task_weight=98% bdi_bw=48772 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 310.708488: balance_dirty_state: bdi 8:0: dirty=819 wb=810 unstable=0 bg_thresh=1060 thresh=2120 gap=491 poll_thresh=26 ino=12 dd-2572 [000] 310.708497: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-49% task_gap=-196% task_weight=98% bdi_bw=48772 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 310.716463: balance_dirty_state: bdi 8:0: dirty=819 wb=810 unstable=0 bg_thresh=1060 thresh=2120 gap=491 poll_thresh=26 ino=12 dd-2572 [000] 310.716472: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-49% task_gap=-196% task_weight=98% bdi_bw=48772 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 310.724384: balance_dirty_state: bdi 8:0: dirty=819 wb=709 unstable=0 bg_thresh=1062 thresh=2125 gap=597 poll_thresh=26 ino=12 dd-2572 [004] 310.724417: balance_dirty_state: bdi 8:0: dirty=819 wb=709 unstable=0 bg_thresh=1062 thresh=2125 gap=597 poll_thresh=19 ino=12 dd-2572 [004] 310.724832: balance_dirty_state: bdi 8:0: dirty=832 wb=709 unstable=0 bg_thresh=1063 thresh=2127 gap=586 poll_thresh=20 ino=12 dd-2572 [004] 310.725174: balance_dirty_state: bdi 8:0: dirty=845 wb=709 unstable=0 bg_thresh=1063 thresh=2126 gap=572 poll_thresh=21 ino=12 dd-2572 [004] 310.725636: balance_dirty_state: bdi 8:0: dirty=870 wb=709 unstable=0 bg_thresh=1065 thresh=2131 gap=552 poll_thresh=22 ino=12 dd-2572 [004] 310.726725: balance_dirty_state: bdi 8:0: dirty=895 wb=709 unstable=0 bg_thresh=1064 thresh=2129 gap=525 poll_thresh=23 ino=12 dd-2572 [004] 310.726732: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-22% task_gap=-144% task_weight=100% bdi_bw=48772 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 310.732362: balance_dirty_state: bdi 8:0: dirty=895 wb=709 unstable=0 bg_thresh=1067 thresh=2135 gap=531 poll_thresh=23 ino=12 dd-2572 [000] 310.732368: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-137% task_weight=99% bdi_bw=48772 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 310.740360: balance_dirty_state: bdi 8:0: dirty=895 wb=570 unstable=0 bg_thresh=1061 thresh=2122 gap=657 poll_thresh=23 ino=12 dd-2572 [000] 310.740394: balance_dirty_state: bdi 8:0: dirty=895 wb=570 unstable=0 bg_thresh=1061 thresh=2122 gap=657 poll_thresh=17 ino=12 dd-2572 [000] 310.740841: balance_dirty_state: bdi 8:0: dirty=920 wb=570 unstable=0 bg_thresh=1058 thresh=2117 gap=627 poll_thresh=18 ino=12 dd-2572 [000] 310.741266: balance_dirty_state: bdi 8:0: dirty=920 wb=570 unstable=0 bg_thresh=1061 thresh=2122 gap=632 poll_thresh=19 ino=12 dd-2572 [000] 310.742085: balance_dirty_state: bdi 8:0: dirty=945 wb=570 unstable=0 bg_thresh=1060 thresh=2121 gap=606 poll_thresh=20 ino=12 dd-2572 [000] 310.742592: balance_dirty_state: bdi 8:0: dirty=970 wb=570 unstable=0 bg_thresh=1057 thresh=2115 gap=575 poll_thresh=21 ino=12 dd-2572 [000] 310.743071: balance_dirty_state: bdi 8:0: dirty=995 wb=570 unstable=0 bg_thresh=1060 thresh=2120 gap=555 poll_thresh=22 ino=12 dd-2572 [000] 310.743832: balance_dirty_state: bdi 8:0: dirty=1008 wb=570 unstable=0 bg_thresh=1055 thresh=2111 gap=533 poll_thresh=23 ino=12 dd-2572 [000] 310.744555: balance_dirty_state: bdi 8:0: dirty=1034 wb=570 unstable=0 bg_thresh=1052 thresh=2105 gap=501 poll_thresh=24 ino=12 dd-2572 [000] 310.744560: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-57% task_gap=-213% task_weight=98% bdi_bw=47568 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [004] 310.752371: balance_dirty_state: bdi 8:0: dirty=1034 wb=570 unstable=0 bg_thresh=1070 thresh=2141 gap=537 poll_thresh=24 ino=12 dd-2572 [004] 310.752399: balance_dirty_state: bdi 8:0: dirty=1034 wb=570 unstable=0 bg_thresh=1070 thresh=2141 gap=537 poll_thresh=18 ino=12 dd-2572 [004] 310.752763: balance_dirty_state: bdi 8:0: dirty=1059 wb=570 unstable=0 bg_thresh=1070 thresh=2141 gap=512 poll_thresh=19 ino=12 dd-2572 [004] 310.752770: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-37% task_gap=-173% task_weight=99% bdi_bw=47568 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 310.760351: balance_dirty_state: bdi 8:0: dirty=1059 wb=444 unstable=0 bg_thresh=1058 thresh=2117 gap=614 poll_thresh=19 ino=12 dd-2572 [006] 310.760380: balance_dirty_state: bdi 8:0: dirty=1059 wb=444 unstable=0 bg_thresh=1058 thresh=2117 gap=614 poll_thresh=14 ino=12 dd-2572 [006] 310.760580: balance_dirty_state: bdi 8:0: dirty=1022 wb=519 unstable=0 bg_thresh=1060 thresh=2121 gap=580 poll_thresh=15 ino=12 dd-2572 [006] 310.760789: balance_dirty_state: bdi 8:0: dirty=934 wb=595 unstable=0 bg_thresh=1060 thresh=2120 gap=591 poll_thresh=16 ino=12 dd-2572 [006] 310.761009: balance_dirty_state: bdi 8:0: dirty=883 wb=672 unstable=0 bg_thresh=1059 thresh=2119 gap=564 poll_thresh=17 ino=12 dd-2572 [006] 310.761238: balance_dirty_state: bdi 8:0: dirty=808 wb=772 unstable=0 bg_thresh=1060 thresh=2120 gap=540 poll_thresh=18 ino=12 dd-2572 [006] 310.761484: balance_dirty_state: bdi 8:0: dirty=733 wb=847 unstable=0 bg_thresh=1059 thresh=2119 gap=539 poll_thresh=19 ino=12 dd-2572 [006] 310.761739: balance_dirty_state: bdi 8:0: dirty=656 wb=949 unstable=0 bg_thresh=1059 thresh=2118 gap=513 poll_thresh=20 ino=12 dd-2572 [006] 310.761740: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1378 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-28% task_gap=-154% task_weight=97% bdi_bw=47568 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [001] 310.763425: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1208 wrote=1187 to_write=7005 dd-2572 [001] 310.768316: balance_dirty_state: bdi 8:0: dirty=0 wb=1632 unstable=0 bg_thresh=1059 thresh=2118 gap=486 poll_thresh=20 ino=12 dd-2572 [001] 310.768325: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1378 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-50% task_gap=-198% task_weight=97% bdi_bw=47568 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 310.776356: balance_dirty_state: bdi 8:0: dirty=0 wb=1632 unstable=0 bg_thresh=1059 thresh=2118 gap=486 poll_thresh=20 ino=12 dd-2572 [001] 310.776365: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1378 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-50% task_gap=-198% task_weight=97% bdi_bw=47568 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 310.784345: balance_dirty_state: bdi 8:0: dirty=0 wb=1632 unstable=0 bg_thresh=1059 thresh=2118 gap=486 poll_thresh=20 ino=12 dd-2572 [001] 310.784354: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1378 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-50% task_gap=-198% task_weight=97% bdi_bw=47568 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [007] 310.792288: balance_dirty_state: bdi 8:0: dirty=0 wb=1481 unstable=0 bg_thresh=1055 thresh=2111 gap=630 poll_thresh=20 ino=12 dd-2572 [007] 310.792331: balance_dirty_state: bdi 8:0: dirty=0 wb=1481 unstable=0 bg_thresh=1055 thresh=2111 gap=630 poll_thresh=15 ino=12 dd-2572 [007] 310.792740: balance_dirty_state: bdi 8:0: dirty=23 wb=1481 unstable=0 bg_thresh=1052 thresh=2105 gap=601 poll_thresh=16 ino=12 dd-2572 [007] 310.793482: balance_dirty_state: bdi 8:0: dirty=23 wb=1481 unstable=0 bg_thresh=1055 thresh=2110 gap=606 poll_thresh=17 ino=12 dd-2572 [007] 310.793966: balance_dirty_state: bdi 8:0: dirty=48 wb=1481 unstable=0 bg_thresh=1054 thresh=2109 gap=580 poll_thresh=18 ino=12 dd-2572 [007] 310.794932: balance_dirty_state: bdi 8:0: dirty=74 wb=1481 unstable=0 bg_thresh=1051 thresh=2102 gap=547 poll_thresh=19 ino=12 dd-2572 [007] 310.795454: balance_dirty_state: bdi 8:0: dirty=87 wb=1481 unstable=0 bg_thresh=1051 thresh=2103 gap=535 poll_thresh=20 ino=12 dd-2572 [007] 310.796124: balance_dirty_state: bdi 8:0: dirty=100 wb=1481 unstable=0 bg_thresh=1068 thresh=2137 gap=556 poll_thresh=21 ino=12 dd-2572 [007] 310.796632: balance_dirty_state: bdi 8:0: dirty=125 wb=1481 unstable=0 bg_thresh=1071 thresh=2142 gap=536 poll_thresh=22 ino=12 dd-2572 [007] 310.797198: balance_dirty_state: bdi 8:0: dirty=150 wb=1481 unstable=0 bg_thresh=1070 thresh=2141 gap=510 poll_thresh=23 ino=12 dd-2572 [007] 310.797207: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1399 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-129% task_weight=98% bdi_bw=47568 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [001] 310.804268: balance_dirty_state: bdi 8:0: dirty=150 wb=1481 unstable=0 bg_thresh=1070 thresh=2141 gap=510 poll_thresh=23 ino=12 dd-2572 [001] 310.804282: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1399 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-129% task_weight=98% bdi_bw=47568 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 310.812239: balance_dirty_state: bdi 8:0: dirty=150 wb=1364 unstable=0 bg_thresh=1065 thresh=2131 gap=617 poll_thresh=23 ino=12 dd-2572 [001] 310.812284: balance_dirty_state: bdi 8:0: dirty=150 wb=1364 unstable=0 bg_thresh=1063 thresh=2127 gap=613 poll_thresh=17 ino=12 dd-2572 [001] 310.812730: balance_dirty_state: bdi 8:0: dirty=150 wb=1364 unstable=0 bg_thresh=1063 thresh=2127 gap=613 poll_thresh=18 ino=12 dd-2572 [001] 310.813146: balance_dirty_state: bdi 8:0: dirty=175 wb=1237 unstable=0 bg_thresh=1063 thresh=2126 gap=714 poll_thresh=19 ino=12 dd-2572 [001] 310.813591: balance_dirty_state: bdi 8:0: dirty=200 wb=1237 unstable=0 bg_thresh=1061 thresh=2123 gap=686 poll_thresh=20 ino=12 dd-2572 [001] 310.814111: balance_dirty_state: bdi 8:0: dirty=200 wb=1237 unstable=0 bg_thresh=1061 thresh=2122 gap=685 poll_thresh=21 ino=12 dd-2572 [001] 310.814678: balance_dirty_state: bdi 8:0: dirty=226 wb=1237 unstable=0 bg_thresh=1062 thresh=2124 gap=661 poll_thresh=22 ino=12 dd-2572 [001] 310.815255: balance_dirty_state: bdi 8:0: dirty=251 wb=1237 unstable=0 bg_thresh=1059 thresh=2118 gap=630 poll_thresh=23 ino=12 dd-2572 [001] 310.816217: balance_dirty_state: bdi 8:0: dirty=276 wb=1237 unstable=0 bg_thresh=1058 thresh=2117 gap=604 poll_thresh=24 ino=12 dd-2572 [001] 310.816668: balance_dirty_state: bdi 8:0: dirty=301 wb=1186 unstable=0 bg_thresh=1063 thresh=2127 gap=640 poll_thresh=25 ino=12 dd-2572 [001] 310.817201: balance_dirty_state: bdi 8:0: dirty=327 wb=1186 unstable=0 bg_thresh=1062 thresh=2125 gap=612 poll_thresh=26 ino=12 dd-2572 [001] 310.817885: balance_dirty_state: bdi 8:0: dirty=365 wb=1186 unstable=0 bg_thresh=1060 thresh=2120 gap=569 poll_thresh=27 ino=12 dd-2572 [001] 310.818591: balance_dirty_state: bdi 8:0: dirty=390 wb=1186 unstable=0 bg_thresh=1062 thresh=2124 gap=548 poll_thresh=28 ino=12 dd-2572 [001] 310.819324: balance_dirty_state: bdi 8:0: dirty=415 wb=1186 unstable=0 bg_thresh=1061 thresh=2123 gap=522 poll_thresh=29 ino=12 dd-2572 [001] 310.819333: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-62% task_weight=98% bdi_bw=47568 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [001] 310.824749: balance_dirty_state: bdi 8:0: dirty=440 wb=1186 unstable=0 bg_thresh=1069 thresh=2139 gap=513 poll_thresh=22 ino=12 dd-2572 [001] 310.824753: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=99% bdi_bw=47568 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 310.832407: balance_dirty_state: bdi 8:0: dirty=440 wb=1186 unstable=0 bg_thresh=1066 thresh=2133 gap=507 poll_thresh=16 ino=12 dd-2572 [001] 310.832412: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-94% task_weight=97% bdi_bw=47568 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 310.840336: balance_dirty_state: bdi 8:0: dirty=453 wb=1061 unstable=0 bg_thresh=1062 thresh=2125 gap=611 poll_thresh=12 ino=12 dd-2572 [000] 310.840541: balance_dirty_state: bdi 8:0: dirty=466 wb=1061 unstable=0 bg_thresh=1063 thresh=2126 gap=599 poll_thresh=13 ino=12 dd-2572 [000] 310.840761: balance_dirty_state: bdi 8:0: dirty=466 wb=1061 unstable=0 bg_thresh=1062 thresh=2125 gap=598 poll_thresh=14 ino=12 dd-2572 [000] 310.840988: balance_dirty_state: bdi 8:0: dirty=491 wb=1061 unstable=0 bg_thresh=1062 thresh=2125 gap=573 poll_thresh=15 ino=12 dd-2572 [000] 310.841423: balance_dirty_state: bdi 8:0: dirty=516 wb=1061 unstable=0 bg_thresh=1065 thresh=2130 gap=553 poll_thresh=16 ino=12 dd-2572 [000] 310.841683: balance_dirty_state: bdi 8:0: dirty=516 wb=1061 unstable=0 bg_thresh=1067 thresh=2135 gap=558 poll_thresh=17 ino=12 dd-2572 [000] 310.841959: balance_dirty_state: bdi 8:0: dirty=541 wb=1061 unstable=0 bg_thresh=1064 thresh=2129 gap=527 poll_thresh=18 ino=12 dd-2572 [000] 310.841965: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=98% bdi_bw=47568 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 310.848233: balance_dirty_state: bdi 8:0: dirty=541 wb=984 unstable=0 bg_thresh=1062 thresh=2125 gap=600 poll_thresh=13 ino=12 dd-2572 [000] 310.848447: balance_dirty_state: bdi 8:0: dirty=566 wb=984 unstable=0 bg_thresh=1062 thresh=2125 gap=575 poll_thresh=14 ino=12 dd-2572 [000] 310.848675: balance_dirty_state: bdi 8:0: dirty=591 wb=984 unstable=0 bg_thresh=1065 thresh=2130 gap=555 poll_thresh=15 ino=12 dd-2572 [000] 310.848921: balance_dirty_state: bdi 8:0: dirty=591 wb=984 unstable=0 bg_thresh=1064 thresh=2129 gap=554 poll_thresh=16 ino=12 dd-2572 [000] 310.849179: balance_dirty_state: bdi 8:0: dirty=616 wb=984 unstable=0 bg_thresh=1064 thresh=2129 gap=529 poll_thresh=17 ino=12 dd-2572 [000] 310.849184: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=98% bdi_bw=45860 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 310.856244: balance_dirty_state: bdi 8:0: dirty=616 wb=984 unstable=0 bg_thresh=1064 thresh=2128 gap=528 poll_thresh=13 ino=12 dd-2572 [000] 310.856248: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-57% task_weight=99% bdi_bw=45860 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 310.864253: balance_dirty_state: bdi 8:0: dirty=629 wb=858 unstable=0 bg_thresh=1060 thresh=2121 gap=634 poll_thresh=10 ino=12 dd-2572 [004] 310.864553: balance_dirty_state: bdi 8:0: dirty=629 wb=858 unstable=0 bg_thresh=1061 thresh=2122 gap=635 poll_thresh=11 ino=12 dd-2572 [004] 310.865211: balance_dirty_state: bdi 8:0: dirty=642 wb=858 unstable=0 bg_thresh=1063 thresh=2126 gap=626 poll_thresh=12 ino=12 dd-2572 [004] 310.865476: balance_dirty_state: bdi 8:0: dirty=655 wb=858 unstable=0 bg_thresh=1062 thresh=2125 gap=612 poll_thresh=13 ino=12 dd-2572 [004] 310.865738: balance_dirty_state: bdi 8:0: dirty=655 wb=858 unstable=0 bg_thresh=1062 thresh=2124 gap=611 poll_thresh=14 ino=12 dd-2572 [004] 310.865974: balance_dirty_state: bdi 8:0: dirty=680 wb=858 unstable=0 bg_thresh=1062 thresh=2124 gap=586 poll_thresh=15 ino=12 dd-2572 [004] 310.866295: balance_dirty_state: bdi 8:0: dirty=705 wb=858 unstable=0 bg_thresh=1064 thresh=2129 gap=566 poll_thresh=16 ino=12 dd-2572 [004] 310.866620: balance_dirty_state: bdi 8:0: dirty=731 wb=858 unstable=0 bg_thresh=1064 thresh=2128 gap=539 poll_thresh=17 ino=12 dd-2572 [004] 310.866952: balance_dirty_state: bdi 8:0: dirty=731 wb=858 unstable=0 bg_thresh=1062 thresh=2125 gap=536 poll_thresh=18 ino=12 dd-2572 [004] 310.867666: balance_dirty_state: bdi 8:0: dirty=744 wb=858 unstable=0 bg_thresh=1064 thresh=2129 gap=527 poll_thresh=19 ino=12 dd-2572 [004] 310.867672: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=98% bdi_bw=45860 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 310.871965: balance_dirty_state: bdi 8:0: dirty=744 wb=858 unstable=0 bg_thresh=1059 thresh=2118 gap=516 poll_thresh=19 ino=12 dd-2572 [004] 310.871969: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-111% task_weight=98% bdi_bw=45860 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 310.879945: balance_dirty_state: bdi 8:0: dirty=744 wb=720 unstable=0 bg_thresh=1043 thresh=2086 gap=622 poll_thresh=19 ino=12 dd-2572 [004] 310.879967: balance_dirty_state: bdi 8:0: dirty=744 wb=720 unstable=0 bg_thresh=1043 thresh=2086 gap=622 poll_thresh=14 ino=12 dd-2572 [004] 310.880319: balance_dirty_state: bdi 8:0: dirty=757 wb=720 unstable=0 bg_thresh=1043 thresh=2087 gap=610 poll_thresh=15 ino=12 dd-2572 [004] 310.880634: balance_dirty_state: bdi 8:0: dirty=783 wb=720 unstable=0 bg_thresh=1044 thresh=2088 gap=585 poll_thresh=16 ino=12 dd-2572 [004] 310.880971: balance_dirty_state: bdi 8:0: dirty=796 wb=720 unstable=0 bg_thresh=1043 thresh=2087 gap=571 poll_thresh=17 ino=12 dd-2572 [004] 310.881325: balance_dirty_state: bdi 8:0: dirty=809 wb=720 unstable=0 bg_thresh=1043 thresh=2086 gap=557 poll_thresh=18 ino=12 dd-2572 [004] 310.881702: balance_dirty_state: bdi 8:0: dirty=835 wb=720 unstable=0 bg_thresh=1044 thresh=2088 gap=533 poll_thresh=19 ino=12 dd-2572 [004] 310.882091: balance_dirty_state: bdi 8:0: dirty=848 wb=720 unstable=0 bg_thresh=1043 thresh=2087 gap=519 poll_thresh=20 ino=12 dd-2572 [004] 310.882098: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1348 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-101% task_weight=98% bdi_bw=45860 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 310.887995: balance_dirty_state: bdi 8:0: dirty=848 wb=593 unstable=0 bg_thresh=1044 thresh=2088 gap=647 poll_thresh=20 ino=12 dd-2572 [001] 310.888024: balance_dirty_state: bdi 8:0: dirty=861 wb=593 unstable=0 bg_thresh=1044 thresh=2088 gap=634 poll_thresh=15 ino=12 dd-2572 [001] 310.888225: balance_dirty_state: bdi 8:0: dirty=874 wb=593 unstable=0 bg_thresh=1046 thresh=2092 gap=625 poll_thresh=16 ino=12 dd-2572 [001] 310.888439: balance_dirty_state: bdi 8:0: dirty=887 wb=593 unstable=0 bg_thresh=1045 thresh=2091 gap=611 poll_thresh=17 ino=12 dd-2572 [001] 310.888659: balance_dirty_state: bdi 8:0: dirty=912 wb=593 unstable=0 bg_thresh=1044 thresh=2089 gap=584 poll_thresh=18 ino=12 dd-2572 [001] 310.888894: balance_dirty_state: bdi 8:0: dirty=937 wb=593 unstable=0 bg_thresh=1044 thresh=2088 gap=558 poll_thresh=19 ino=12 dd-2572 [001] 310.889147: balance_dirty_state: bdi 8:0: dirty=950 wb=593 unstable=0 bg_thresh=1046 thresh=2093 gap=550 poll_thresh=20 ino=12 dd-2572 [001] 310.889674: balance_dirty_state: bdi 8:0: dirty=975 wb=593 unstable=0 bg_thresh=1073 thresh=2146 gap=578 poll_thresh=21 ino=12 dd-2572 [001] 310.890094: balance_dirty_state: bdi 8:0: dirty=1000 wb=593 unstable=0 bg_thresh=1078 thresh=2156 gap=563 poll_thresh=22 ino=12 dd-2572 [001] 310.890385: balance_dirty_state: bdi 8:0: dirty=1025 wb=593 unstable=0 bg_thresh=1070 thresh=2140 gap=522 poll_thresh=23 ino=12 dd-2572 [001] 310.890390: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-44% task_weight=98% bdi_bw=45860 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 310.896445: balance_dirty_state: bdi 8:0: dirty=1025 wb=593 unstable=0 bg_thresh=1064 thresh=2129 gap=511 poll_thresh=17 ino=12 dd-2572 [001] 310.896454: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=98% bdi_bw=45860 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 310.904364: balance_dirty_state: bdi 8:0: dirty=1050 wb=593 unstable=0 bg_thresh=1066 thresh=2133 gap=490 poll_thresh=13 ino=12 dd-2572 [001] 310.904373: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-51% task_weight=97% bdi_bw=45860 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 310.912219: balance_dirty_state: bdi 8:0: dirty=1075 wb=593 unstable=0 bg_thresh=1063 thresh=2127 gap=459 poll_thresh=10 ino=12 dd-2572 [004] 310.912227: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-102% task_weight=99% bdi_bw=45860 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 flush-8:0-2542 [000] 310.918277: writeback_single_inode: bdi 8:0: ino=12 state= age=1364 wrote=1119 to_write=7073 dd-2572 [004] 310.919925: balance_dirty_state: bdi 8:0: dirty=0 wb=1581 unstable=0 bg_thresh=1063 thresh=2126 gap=545 poll_thresh=10 ino=12 dd-2572 [004] 310.919976: balance_dirty_state: bdi 8:0: dirty=0 wb=1581 unstable=0 bg_thresh=1063 thresh=2126 gap=545 poll_thresh=7 ino=12 dd-2572 [004] 310.920173: balance_dirty_state: bdi 8:0: dirty=0 wb=1581 unstable=0 bg_thresh=1063 thresh=2126 gap=545 poll_thresh=8 ino=12 dd-2572 [004] 310.920373: balance_dirty_state: bdi 8:0: dirty=0 wb=1581 unstable=0 bg_thresh=1063 thresh=2126 gap=545 poll_thresh=9 ino=12 dd-2572 [004] 310.920594: balance_dirty_state: bdi 8:0: dirty=0 wb=1581 unstable=0 bg_thresh=1063 thresh=2127 gap=546 poll_thresh=10 ino=12 dd-2572 [004] 310.920835: balance_dirty_state: bdi 8:0: dirty=12 wb=1581 unstable=0 bg_thresh=1062 thresh=2125 gap=532 poll_thresh=11 ino=12 dd-2572 [004] 310.921100: balance_dirty_state: bdi 8:0: dirty=25 wb=1581 unstable=0 bg_thresh=1063 thresh=2126 gap=520 poll_thresh=12 ino=12 dd-2572 [004] 310.921108: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1385 bdi_dirty=1441 avg_dirty=1441 bdi_gap=18% task_gap=-60% task_weight=98% bdi_bw=45860 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 310.928014: balance_dirty_state: bdi 8:0: dirty=25 wb=1454 unstable=0 bg_thresh=1061 thresh=2123 gap=644 poll_thresh=9 ino=12 dd-2572 [004] 310.928135: balance_dirty_state: bdi 8:0: dirty=50 wb=1454 unstable=0 bg_thresh=1061 thresh=2123 gap=619 poll_thresh=10 ino=12 dd-2572 [004] 310.928265: balance_dirty_state: bdi 8:0: dirty=50 wb=1454 unstable=0 bg_thresh=1061 thresh=2123 gap=619 poll_thresh=11 ino=12 dd-2572 [004] 310.928406: balance_dirty_state: bdi 8:0: dirty=50 wb=1454 unstable=0 bg_thresh=1061 thresh=2122 gap=618 poll_thresh=12 ino=12 dd-2572 [004] 310.928561: balance_dirty_state: bdi 8:0: dirty=75 wb=1454 unstable=0 bg_thresh=1061 thresh=2122 gap=593 poll_thresh=13 ino=12 dd-2572 [004] 310.928727: balance_dirty_state: bdi 8:0: dirty=100 wb=1454 unstable=0 bg_thresh=1060 thresh=2121 gap=567 poll_thresh=14 ino=12 dd-2572 [004] 310.928904: balance_dirty_state: bdi 8:0: dirty=100 wb=1454 unstable=0 bg_thresh=1060 thresh=2121 gap=567 poll_thresh=15 ino=12 dd-2572 [004] 310.929094: balance_dirty_state: bdi 8:0: dirty=125 wb=1454 unstable=0 bg_thresh=1060 thresh=2120 gap=541 poll_thresh=16 ino=12 dd-2572 [004] 310.929298: balance_dirty_state: bdi 8:0: dirty=125 wb=1454 unstable=0 bg_thresh=1062 thresh=2125 gap=546 poll_thresh=17 ino=12 dd-2572 [004] 310.929720: balance_dirty_state: bdi 8:0: dirty=163 wb=1454 unstable=0 bg_thresh=1070 thresh=2141 gap=524 poll_thresh=18 ino=12 dd-2572 [004] 310.929724: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=45860 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 310.936184: balance_dirty_state: bdi 8:0: dirty=163 wb=1454 unstable=0 bg_thresh=1067 thresh=2135 gap=518 poll_thresh=13 ino=12 dd-2572 [004] 310.936189: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-93% task_weight=98% bdi_bw=45860 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 310.944013: balance_dirty_state: bdi 8:0: dirty=188 wb=1329 unstable=0 bg_thresh=1070 thresh=2140 gap=623 poll_thresh=10 ino=12 dd-2572 [004] 310.944145: balance_dirty_state: bdi 8:0: dirty=188 wb=1329 unstable=0 bg_thresh=1070 thresh=2140 gap=623 poll_thresh=11 ino=12 dd-2572 [004] 310.944291: balance_dirty_state: bdi 8:0: dirty=201 wb=1329 unstable=0 bg_thresh=1069 thresh=2139 gap=609 poll_thresh=12 ino=12 dd-2572 [004] 310.944448: balance_dirty_state: bdi 8:0: dirty=214 wb=1329 unstable=0 bg_thresh=1070 thresh=2140 gap=597 poll_thresh=13 ino=12 dd-2572 [004] 310.944615: balance_dirty_state: bdi 8:0: dirty=239 wb=1329 unstable=0 bg_thresh=1069 thresh=2139 gap=571 poll_thresh=14 ino=12 dd-2572 [004] 310.944793: balance_dirty_state: bdi 8:0: dirty=239 wb=1329 unstable=0 bg_thresh=1069 thresh=2139 gap=571 poll_thresh=15 ino=12 dd-2572 [004] 310.944986: balance_dirty_state: bdi 8:0: dirty=264 wb=1329 unstable=0 bg_thresh=1069 thresh=2138 gap=545 poll_thresh=16 ino=12 dd-2572 [004] 310.945190: balance_dirty_state: bdi 8:0: dirty=289 wb=1329 unstable=0 bg_thresh=1071 thresh=2143 gap=525 poll_thresh=17 ino=12 dd-2572 [004] 310.945194: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=45860 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 310.952036: balance_dirty_state: bdi 8:0: dirty=289 wb=1329 unstable=0 bg_thresh=1068 thresh=2137 gap=519 poll_thresh=13 ino=12 dd-2572 [004] 310.952041: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-90% task_weight=98% bdi_bw=44168 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 310.960266: balance_dirty_state: bdi 8:0: dirty=289 wb=1125 unstable=0 bg_thresh=1063 thresh=2127 gap=713 poll_thresh=10 ino=12 dd-2572 [000] 310.960415: balance_dirty_state: bdi 8:0: dirty=302 wb=1125 unstable=0 bg_thresh=1063 thresh=2127 gap=700 poll_thresh=11 ino=12 dd-2572 [000] 310.960560: balance_dirty_state: bdi 8:0: dirty=315 wb=1125 unstable=0 bg_thresh=1063 thresh=2126 gap=686 poll_thresh=12 ino=12 dd-2572 [000] 310.960715: balance_dirty_state: bdi 8:0: dirty=328 wb=1125 unstable=0 bg_thresh=1063 thresh=2126 gap=673 poll_thresh=13 ino=12 dd-2572 [000] 310.960879: balance_dirty_state: bdi 8:0: dirty=353 wb=1125 unstable=0 bg_thresh=1065 thresh=2131 gap=653 poll_thresh=14 ino=12 dd-2572 [000] 310.961056: balance_dirty_state: bdi 8:0: dirty=378 wb=1125 unstable=0 bg_thresh=1065 thresh=2131 gap=628 poll_thresh=15 ino=12 dd-2572 [000] 310.961244: balance_dirty_state: bdi 8:0: dirty=378 wb=1125 unstable=0 bg_thresh=1065 thresh=2130 gap=627 poll_thresh=16 ino=12 dd-2572 [000] 310.961451: balance_dirty_state: bdi 8:0: dirty=403 wb=1125 unstable=0 bg_thresh=1065 thresh=2130 gap=602 poll_thresh=17 ino=12 dd-2572 [000] 310.961893: balance_dirty_state: bdi 8:0: dirty=403 wb=1125 unstable=0 bg_thresh=1068 thresh=2137 gap=609 poll_thresh=18 ino=12 dd-2572 [000] 310.962265: balance_dirty_state: bdi 8:0: dirty=428 wb=1125 unstable=0 bg_thresh=1071 thresh=2142 gap=589 poll_thresh=19 ino=12 dd-2572 [000] 310.962505: balance_dirty_state: bdi 8:0: dirty=453 wb=1125 unstable=0 bg_thresh=1070 thresh=2141 gap=563 poll_thresh=20 ino=12 dd-2572 [000] 310.962985: balance_dirty_state: bdi 8:0: dirty=478 wb=1125 unstable=0 bg_thresh=1071 thresh=2143 gap=540 poll_thresh=21 ino=12 dd-2572 [000] 310.963248: balance_dirty_state: bdi 8:0: dirty=503 wb=1125 unstable=0 bg_thresh=1068 thresh=2137 gap=509 poll_thresh=22 ino=12 dd-2572 [000] 310.963252: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=44168 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 310.968056: balance_dirty_state: bdi 8:0: dirty=516 wb=1125 unstable=0 bg_thresh=1070 thresh=2141 gap=500 poll_thresh=16 ino=12 dd-2572 [000] 310.968060: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=44168 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 310.975863: balance_dirty_state: bdi 8:0: dirty=529 wb=1075 unstable=0 bg_thresh=1064 thresh=2128 gap=524 poll_thresh=12 ino=12 dd-2572 [000] 310.975868: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=44168 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 310.983996: balance_dirty_state: bdi 8:0: dirty=529 wb=961 unstable=0 bg_thresh=1063 thresh=2127 gap=637 poll_thresh=9 ino=12 dd-2572 [000] 310.984256: balance_dirty_state: bdi 8:0: dirty=542 wb=961 unstable=0 bg_thresh=1063 thresh=2126 gap=623 poll_thresh=10 ino=12 dd-2572 [000] 310.984540: balance_dirty_state: bdi 8:0: dirty=555 wb=961 unstable=0 bg_thresh=1063 thresh=2127 gap=611 poll_thresh=11 ino=12 dd-2572 [000] 310.984848: balance_dirty_state: bdi 8:0: dirty=568 wb=961 unstable=0 bg_thresh=1062 thresh=2125 gap=596 poll_thresh=12 ino=12 dd-2572 [000] 310.985175: balance_dirty_state: bdi 8:0: dirty=593 wb=961 unstable=0 bg_thresh=1062 thresh=2125 gap=571 poll_thresh=13 ino=12 dd-2572 [000] 310.985526: balance_dirty_state: bdi 8:0: dirty=593 wb=961 unstable=0 bg_thresh=1062 thresh=2125 gap=571 poll_thresh=14 ino=12 dd-2572 [000] 310.986344: balance_dirty_state: bdi 8:0: dirty=618 wb=835 unstable=0 bg_thresh=1061 thresh=2123 gap=670 poll_thresh=15 ino=12 dd-2572 [000] 310.986630: balance_dirty_state: bdi 8:0: dirty=631 wb=835 unstable=0 bg_thresh=1068 thresh=2136 gap=670 poll_thresh=16 ino=12 dd-2572 [000] 310.986871: balance_dirty_state: bdi 8:0: dirty=644 wb=835 unstable=0 bg_thresh=1067 thresh=2135 gap=656 poll_thresh=17 ino=12 dd-2572 [000] 310.987120: balance_dirty_state: bdi 8:0: dirty=644 wb=835 unstable=0 bg_thresh=1068 thresh=2136 gap=657 poll_thresh=18 ino=12 dd-2572 [000] 310.987555: balance_dirty_state: bdi 8:0: dirty=669 wb=835 unstable=0 bg_thresh=1070 thresh=2141 gap=637 poll_thresh=19 ino=12 dd-2572 [000] 310.988010: balance_dirty_state: bdi 8:0: dirty=694 wb=835 unstable=0 bg_thresh=1070 thresh=2141 gap=612 poll_thresh=20 ino=12 dd-2572 [000] 310.988538: balance_dirty_state: bdi 8:0: dirty=719 wb=835 unstable=0 bg_thresh=1070 thresh=2140 gap=586 poll_thresh=21 ino=12 dd-2572 [000] 310.989094: balance_dirty_state: bdi 8:0: dirty=744 wb=835 unstable=0 bg_thresh=1069 thresh=2139 gap=560 poll_thresh=22 ino=12 dd-2572 [000] 310.990172: balance_dirty_state: bdi 8:0: dirty=757 wb=835 unstable=0 bg_thresh=1071 thresh=2143 gap=551 poll_thresh=23 ino=12 dd-2572 [000] 310.991262: balance_dirty_state: bdi 8:0: dirty=782 wb=835 unstable=0 bg_thresh=1071 thresh=2143 gap=526 poll_thresh=24 ino=12 dd-2572 [000] 310.991272: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=44168 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [004] 310.996027: balance_dirty_state: bdi 8:0: dirty=795 wb=835 unstable=0 bg_thresh=1069 thresh=2138 gap=508 poll_thresh=18 ino=12 dd-2572 [004] 310.996032: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-46% task_weight=98% bdi_bw=44168 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 311.003886: balance_dirty_state: bdi 8:0: dirty=808 wb=696 unstable=0 bg_thresh=1068 thresh=2137 gap=633 poll_thresh=13 ino=12 dd-2572 [004] 311.004163: balance_dirty_state: bdi 8:0: dirty=821 wb=696 unstable=0 bg_thresh=1068 thresh=2136 gap=619 poll_thresh=14 ino=12 dd-2572 [004] 311.004438: balance_dirty_state: bdi 8:0: dirty=846 wb=696 unstable=0 bg_thresh=1067 thresh=2135 gap=593 poll_thresh=15 ino=12 dd-2572 [004] 311.004964: balance_dirty_state: bdi 8:0: dirty=859 wb=696 unstable=0 bg_thresh=1068 thresh=2136 gap=581 poll_thresh=16 ino=12 dd-2572 [004] 311.005298: balance_dirty_state: bdi 8:0: dirty=884 wb=696 unstable=0 bg_thresh=1070 thresh=2140 gap=560 poll_thresh=17 ino=12 dd-2572 [004] 311.005841: balance_dirty_state: bdi 8:0: dirty=884 wb=696 unstable=0 bg_thresh=1069 thresh=2139 gap=559 poll_thresh=18 ino=12 dd-2572 [004] 311.006146: balance_dirty_state: bdi 8:0: dirty=897 wb=696 unstable=0 bg_thresh=1070 thresh=2140 gap=547 poll_thresh=19 ino=12 dd-2572 [004] 311.007046: balance_dirty_state: bdi 8:0: dirty=935 wb=696 unstable=0 bg_thresh=1067 thresh=2135 gap=504 poll_thresh=20 ino=12 dd-2572 [004] 311.007052: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=44168 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 311.012210: balance_dirty_state: bdi 8:0: dirty=948 wb=696 unstable=0 bg_thresh=1067 thresh=2134 gap=490 poll_thresh=15 ino=12 dd-2572 [004] 311.012216: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-95% task_weight=99% bdi_bw=44168 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 311.019821: balance_dirty_state: bdi 8:0: dirty=961 wb=696 unstable=0 bg_thresh=1050 thresh=2100 gap=443 poll_thresh=11 ino=12 dd-2572 [006] 311.019826: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-38% task_gap=-177% task_weight=99% bdi_bw=44168 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [006] 311.027627: balance_dirty_state: bdi 8:0: dirty=961 wb=582 unstable=0 bg_thresh=1044 thresh=2088 gap=545 poll_thresh=11 ino=12 dd-2572 [006] 311.027649: balance_dirty_state: bdi 8:0: dirty=961 wb=582 unstable=0 bg_thresh=1044 thresh=2088 gap=545 poll_thresh=8 ino=12 dd-2572 [006] 311.027776: balance_dirty_state: bdi 8:0: dirty=974 wb=582 unstable=0 bg_thresh=1047 thresh=2094 gap=538 poll_thresh=9 ino=12 dd-2572 [006] 311.027902: balance_dirty_state: bdi 8:0: dirty=987 wb=582 unstable=0 bg_thresh=1047 thresh=2095 gap=526 poll_thresh=10 ino=12 dd-2572 [006] 311.028039: balance_dirty_state: bdi 8:0: dirty=987 wb=582 unstable=0 bg_thresh=1048 thresh=2096 gap=527 poll_thresh=11 ino=12 dd-2572 [006] 311.028189: balance_dirty_state: bdi 8:0: dirty=1000 wb=582 unstable=0 bg_thresh=1047 thresh=2094 gap=512 poll_thresh=12 ino=12 dd-2572 [006] 311.028194: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-95% task_weight=100% bdi_bw=44168 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [006] 311.039798: balance_dirty_state: bdi 8:0: dirty=1013 wb=444 unstable=0 bg_thresh=1040 thresh=2081 gap=624 poll_thresh=9 ino=12 dd-2572 [006] 311.039918: balance_dirty_state: bdi 8:0: dirty=1026 wb=444 unstable=0 bg_thresh=1040 thresh=2080 gap=610 poll_thresh=10 ino=12 dd-2572 [006] 311.040050: balance_dirty_state: bdi 8:0: dirty=1039 wb=444 unstable=0 bg_thresh=1040 thresh=2081 gap=598 poll_thresh=11 ino=12 dd-2572 [006] 311.040193: balance_dirty_state: bdi 8:0: dirty=1052 wb=444 unstable=0 bg_thresh=1039 thresh=2079 gap=583 poll_thresh=12 ino=12 dd-2572 [006] 311.040363: balance_dirty_state: bdi 8:0: dirty=1038 wb=483 unstable=0 bg_thresh=1040 thresh=2080 gap=559 poll_thresh=13 ino=12 dd-2572 [006] 311.040538: balance_dirty_state: bdi 8:0: dirty=975 wb=546 unstable=0 bg_thresh=1041 thresh=2083 gap=562 poll_thresh=14 ino=12 dd-2572 [006] 311.040731: balance_dirty_state: bdi 8:0: dirty=912 wb=634 unstable=0 bg_thresh=1044 thresh=2088 gap=542 poll_thresh=15 ino=12 dd-2572 [006] 311.040938: balance_dirty_state: bdi 8:0: dirty=836 wb=710 unstable=0 bg_thresh=1046 thresh=2093 gap=547 poll_thresh=16 ino=12 dd-2572 [006] 311.041157: balance_dirty_state: bdi 8:0: dirty=798 wb=773 unstable=0 bg_thresh=1046 thresh=2092 gap=521 poll_thresh=17 ino=12 dd-2572 [006] 311.041158: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1352 bdi_dirty=1440 avg_dirty=1440 bdi_gap=1% task_gap=-97% task_weight=99% bdi_bw=44168 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 flush-8:0-2542 [004] 311.043351: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=120 wrote=1156 to_write=7036 dd-2572 [006] 311.047972: balance_dirty_state: bdi 8:0: dirty=0 wb=1559 unstable=0 bg_thresh=1042 thresh=2085 gap=526 poll_thresh=13 ino=12 dd-2572 [006] 311.048331: balance_dirty_state: bdi 8:0: dirty=0 wb=1559 unstable=0 bg_thresh=1043 thresh=2086 gap=527 poll_thresh=14 ino=12 dd-2572 [006] 311.048710: balance_dirty_state: bdi 8:0: dirty=24 wb=1559 unstable=0 bg_thresh=1042 thresh=2085 gap=502 poll_thresh=15 ino=12 dd-2572 [006] 311.048718: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-25% task_gap=-150% task_weight=99% bdi_bw=44168 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 311.055609: balance_dirty_state: bdi 8:0: dirty=24 wb=1559 unstable=0 bg_thresh=1045 thresh=2090 gap=507 poll_thresh=15 ino=12 dd-2572 [000] 311.055621: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-22% task_gap=-144% task_weight=99% bdi_bw=43272 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 311.063477: balance_dirty_state: bdi 8:0: dirty=24 wb=1444 unstable=0 bg_thresh=1044 thresh=2089 gap=621 poll_thresh=15 ino=12 dd-2572 [000] 311.063520: balance_dirty_state: bdi 8:0: dirty=24 wb=1444 unstable=0 bg_thresh=1044 thresh=2089 gap=621 poll_thresh=11 ino=12 dd-2572 [000] 311.063753: balance_dirty_state: bdi 8:0: dirty=37 wb=1444 unstable=0 bg_thresh=1043 thresh=2087 gap=606 poll_thresh=12 ino=12 dd-2572 [000] 311.064237: balance_dirty_state: bdi 8:0: dirty=62 wb=1444 unstable=0 bg_thresh=1043 thresh=2087 gap=581 poll_thresh=13 ino=12 dd-2572 [000] 311.064502: balance_dirty_state: bdi 8:0: dirty=62 wb=1444 unstable=0 bg_thresh=1043 thresh=2087 gap=581 poll_thresh=14 ino=12 dd-2572 [000] 311.064784: balance_dirty_state: bdi 8:0: dirty=87 wb=1444 unstable=0 bg_thresh=1046 thresh=2092 gap=561 poll_thresh=15 ino=12 dd-2572 [000] 311.065088: balance_dirty_state: bdi 8:0: dirty=112 wb=1444 unstable=0 bg_thresh=1048 thresh=2097 gap=541 poll_thresh=16 ino=12 dd-2572 [000] 311.065410: balance_dirty_state: bdi 8:0: dirty=112 wb=1444 unstable=0 bg_thresh=1051 thresh=2102 gap=546 poll_thresh=17 ino=12 dd-2572 [000] 311.065753: balance_dirty_state: bdi 8:0: dirty=137 wb=1444 unstable=0 bg_thresh=1051 thresh=2102 gap=521 poll_thresh=18 ino=12 dd-2572 [000] 311.065760: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-15% task_gap=-130% task_weight=99% bdi_bw=43272 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 311.071449: balance_dirty_state: bdi 8:0: dirty=137 wb=1302 unstable=0 bg_thresh=1050 thresh=2100 gap=661 poll_thresh=18 ino=12 dd-2572 [000] 311.071485: balance_dirty_state: bdi 8:0: dirty=137 wb=1302 unstable=0 bg_thresh=1050 thresh=2100 gap=661 poll_thresh=13 ino=12 dd-2572 [000] 311.071846: balance_dirty_state: bdi 8:0: dirty=150 wb=1302 unstable=0 bg_thresh=1050 thresh=2101 gap=649 poll_thresh=14 ino=12 dd-2572 [000] 311.072233: balance_dirty_state: bdi 8:0: dirty=163 wb=1302 unstable=0 bg_thresh=1050 thresh=2100 gap=635 poll_thresh=15 ino=12 dd-2572 [000] 311.072641: balance_dirty_state: bdi 8:0: dirty=176 wb=1302 unstable=0 bg_thresh=1049 thresh=2098 gap=620 poll_thresh=16 ino=12 dd-2572 [000] 311.073067: balance_dirty_state: bdi 8:0: dirty=201 wb=1302 unstable=0 bg_thresh=1049 thresh=2098 gap=595 poll_thresh=17 ino=12 dd-2572 [000] 311.073520: balance_dirty_state: bdi 8:0: dirty=226 wb=1302 unstable=0 bg_thresh=1051 thresh=2103 gap=575 poll_thresh=18 ino=12 dd-2572 [000] 311.074002: balance_dirty_state: bdi 8:0: dirty=226 wb=1302 unstable=0 bg_thresh=1051 thresh=2103 gap=575 poll_thresh=19 ino=12 dd-2572 [000] 311.074507: balance_dirty_state: bdi 8:0: dirty=251 wb=1302 unstable=0 bg_thresh=1054 thresh=2108 gap=555 poll_thresh=20 ino=12 dd-2572 [000] 311.075446: balance_dirty_state: bdi 8:0: dirty=289 wb=1302 unstable=0 bg_thresh=1075 thresh=2150 gap=559 poll_thresh=21 ino=12 dd-2572 [000] 311.075992: balance_dirty_state: bdi 8:0: dirty=314 wb=1302 unstable=0 bg_thresh=1074 thresh=2149 gap=533 poll_thresh=22 ino=12 dd-2572 [000] 311.076001: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=43272 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [000] 311.083779: balance_dirty_state: bdi 8:0: dirty=314 wb=1189 unstable=0 bg_thresh=1073 thresh=2146 gap=643 poll_thresh=16 ino=12 dd-2572 [000] 311.083976: balance_dirty_state: bdi 8:0: dirty=339 wb=1189 unstable=0 bg_thresh=1075 thresh=2151 gap=623 poll_thresh=17 ino=12 dd-2572 [000] 311.084181: balance_dirty_state: bdi 8:0: dirty=364 wb=1189 unstable=0 bg_thresh=1075 thresh=2151 gap=598 poll_thresh=18 ino=12 dd-2572 [000] 311.084403: balance_dirty_state: bdi 8:0: dirty=364 wb=1189 unstable=0 bg_thresh=1075 thresh=2150 gap=597 poll_thresh=19 ino=12 dd-2572 [000] 311.084634: balance_dirty_state: bdi 8:0: dirty=389 wb=1189 unstable=0 bg_thresh=1074 thresh=2149 gap=571 poll_thresh=20 ino=12 dd-2572 [000] 311.084875: balance_dirty_state: bdi 8:0: dirty=414 wb=1189 unstable=0 bg_thresh=1074 thresh=2149 gap=546 poll_thresh=21 ino=12 dd-2572 [000] 311.085132: balance_dirty_state: bdi 8:0: dirty=439 wb=1189 unstable=0 bg_thresh=1076 thresh=2153 gap=525 poll_thresh=22 ino=12 dd-2572 [000] 311.085136: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-117% task_weight=99% bdi_bw=43272 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 311.091524: balance_dirty_state: bdi 8:0: dirty=439 wb=1189 unstable=0 bg_thresh=1076 thresh=2153 gap=525 poll_thresh=22 ino=12 dd-2572 [000] 311.091533: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-117% task_weight=99% bdi_bw=43272 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 311.099401: balance_dirty_state: bdi 8:0: dirty=439 wb=1139 unstable=0 bg_thresh=1071 thresh=2143 gap=565 poll_thresh=22 ino=12 dd-2572 [000] 311.099441: balance_dirty_state: bdi 8:0: dirty=439 wb=1139 unstable=0 bg_thresh=1071 thresh=2143 gap=565 poll_thresh=16 ino=12 dd-2572 [000] 311.099882: balance_dirty_state: bdi 8:0: dirty=452 wb=1139 unstable=0 bg_thresh=1071 thresh=2142 gap=551 poll_thresh=17 ino=12 dd-2572 [000] 311.100338: balance_dirty_state: bdi 8:0: dirty=465 wb=1139 unstable=0 bg_thresh=1071 thresh=2142 gap=538 poll_thresh=18 ino=12 dd-2572 [000] 311.100814: balance_dirty_state: bdi 8:0: dirty=490 wb=1139 unstable=0 bg_thresh=1071 thresh=2142 gap=513 poll_thresh=19 ino=12 dd-2572 [000] 311.100823: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=43272 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 311.107645: balance_dirty_state: bdi 8:0: dirty=515 wb=1139 unstable=0 bg_thresh=1073 thresh=2147 gap=493 poll_thresh=14 ino=12 dd-2572 [000] 311.107650: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=43272 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 311.115405: balance_dirty_state: bdi 8:0: dirty=515 wb=1012 unstable=0 bg_thresh=1071 thresh=2143 gap=616 poll_thresh=14 ino=12 dd-2572 [004] 311.115433: balance_dirty_state: bdi 8:0: dirty=515 wb=1012 unstable=0 bg_thresh=1071 thresh=2143 gap=616 poll_thresh=10 ino=12 dd-2572 [004] 311.115700: balance_dirty_state: bdi 8:0: dirty=515 wb=1012 unstable=0 bg_thresh=1070 thresh=2141 gap=614 poll_thresh=11 ino=12 dd-2572 [004] 311.116010: balance_dirty_state: bdi 8:0: dirty=528 wb=1012 unstable=0 bg_thresh=1070 thresh=2140 gap=600 poll_thresh=12 ino=12 dd-2572 [004] 311.116344: balance_dirty_state: bdi 8:0: dirty=541 wb=1012 unstable=0 bg_thresh=1070 thresh=2141 gap=588 poll_thresh=13 ino=12 dd-2572 [004] 311.116700: balance_dirty_state: bdi 8:0: dirty=541 wb=1012 unstable=0 bg_thresh=1067 thresh=2135 gap=582 poll_thresh=14 ino=12 dd-2572 [004] 311.117392: balance_dirty_state: bdi 8:0: dirty=566 wb=1012 unstable=0 bg_thresh=1070 thresh=2140 gap=562 poll_thresh=15 ino=12 dd-2572 [004] 311.117798: balance_dirty_state: bdi 8:0: dirty=591 wb=1012 unstable=0 bg_thresh=1067 thresh=2134 gap=531 poll_thresh=16 ino=12 dd-2572 [004] 311.117807: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=43272 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 311.123747: balance_dirty_state: bdi 8:0: dirty=591 wb=1012 unstable=0 bg_thresh=1069 thresh=2139 gap=536 poll_thresh=12 ino=12 dd-2572 [004] 311.124076: balance_dirty_state: bdi 8:0: dirty=616 wb=1012 unstable=0 bg_thresh=1069 thresh=2139 gap=511 poll_thresh=13 ino=12 dd-2572 [004] 311.124085: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=43272 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 311.131571: balance_dirty_state: bdi 8:0: dirty=616 wb=1012 unstable=0 bg_thresh=1072 thresh=2144 gap=516 poll_thresh=10 ino=12 dd-2572 [004] 311.131578: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=43272 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 311.139841: balance_dirty_state: bdi 8:0: dirty=629 wb=898 unstable=0 bg_thresh=1072 thresh=2144 gap=617 poll_thresh=7 ino=12 dd-2572 [004] 311.139994: balance_dirty_state: bdi 8:0: dirty=629 wb=898 unstable=0 bg_thresh=1071 thresh=2142 gap=615 poll_thresh=8 ino=12 dd-2572 [004] 311.140127: balance_dirty_state: bdi 8:0: dirty=642 wb=898 unstable=0 bg_thresh=1071 thresh=2143 gap=603 poll_thresh=9 ino=12 dd-2572 [004] 311.140295: balance_dirty_state: bdi 8:0: dirty=655 wb=898 unstable=0 bg_thresh=1072 thresh=2144 gap=591 poll_thresh=10 ino=12 dd-2572 [004] 311.140472: balance_dirty_state: bdi 8:0: dirty=668 wb=898 unstable=0 bg_thresh=1072 thresh=2145 gap=579 poll_thresh=11 ino=12 dd-2572 [004] 311.140666: balance_dirty_state: bdi 8:0: dirty=668 wb=898 unstable=0 bg_thresh=1071 thresh=2143 gap=577 poll_thresh=12 ino=12 dd-2572 [004] 311.140848: balance_dirty_state: bdi 8:0: dirty=693 wb=898 unstable=0 bg_thresh=1068 thresh=2137 gap=546 poll_thresh=13 ino=12 dd-2572 [004] 311.141087: balance_dirty_state: bdi 8:0: dirty=693 wb=898 unstable=0 bg_thresh=1071 thresh=2142 gap=551 poll_thresh=14 ino=12 dd-2572 [004] 311.141311: balance_dirty_state: bdi 8:0: dirty=718 wb=898 unstable=0 bg_thresh=1068 thresh=2136 gap=520 poll_thresh=15 ino=12 dd-2572 [004] 311.141318: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=43272 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 311.147449: balance_dirty_state: bdi 8:0: dirty=718 wb=898 unstable=0 bg_thresh=1060 thresh=2120 gap=504 poll_thresh=11 ino=12 dd-2572 [004] 311.147453: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-67% task_weight=99% bdi_bw=43272 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 311.159459: balance_dirty_state: bdi 8:0: dirty=757 wb=763 unstable=0 bg_thresh=1061 thresh=2123 gap=603 poll_thresh=8 ino=12 dd-2572 [004] 311.159640: balance_dirty_state: bdi 8:0: dirty=757 wb=763 unstable=0 bg_thresh=1061 thresh=2123 gap=603 poll_thresh=9 ino=12 dd-2572 [004] 311.159839: balance_dirty_state: bdi 8:0: dirty=770 wb=763 unstable=0 bg_thresh=1060 thresh=2120 gap=587 poll_thresh=10 ino=12 dd-2572 [004] 311.160061: balance_dirty_state: bdi 8:0: dirty=783 wb=763 unstable=0 bg_thresh=1060 thresh=2121 gap=575 poll_thresh=11 ino=12 dd-2572 [004] 311.160305: balance_dirty_state: bdi 8:0: dirty=796 wb=763 unstable=0 bg_thresh=1060 thresh=2121 gap=562 poll_thresh=12 ino=12 dd-2572 [004] 311.160566: balance_dirty_state: bdi 8:0: dirty=809 wb=763 unstable=0 bg_thresh=1061 thresh=2123 gap=551 poll_thresh=13 ino=12 dd-2572 [004] 311.160849: balance_dirty_state: bdi 8:0: dirty=834 wb=763 unstable=0 bg_thresh=1062 thresh=2124 gap=527 poll_thresh=14 ino=12 dd-2572 [004] 311.160856: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-20% task_weight=100% bdi_bw=42000 base_bw=28 task_bw=0 dirtied=14 period=0 think=4 pause=8 collect-vmstat.-2557 [000] 311.162015: balance_dirty_state: bdi 0:15: dirty=834 wb=763 unstable=0 bg_thresh=1058 thresh=2116 gap=519 poll_thresh=7 ino=2385515 collect-vmstat.-2557 [000] 311.162023: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=0 base_bw=102400 task_bw=0 dirtied=7 period=0 think=1908 pause=8 collect-vmstat.-2557 [000] 311.167253: balance_dirty_state: bdi 0:15: dirty=834 wb=778 unstable=0 bg_thresh=1057 thresh=2115 gap=503 poll_thresh=7 ino=2385515 collect-vmstat.-2557 [000] 311.167263: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=0 base_bw=102400 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [000] 311.171738: balance_dirty_state: bdi 8:0: dirty=834 wb=640 unstable=0 bg_thresh=1053 thresh=2107 gap=633 poll_thresh=10 ino=12 dd-2572 [000] 311.172021: balance_dirty_state: bdi 8:0: dirty=847 wb=640 unstable=0 bg_thresh=1054 thresh=2108 gap=621 poll_thresh=11 ino=12 dd-2572 [000] 311.172178: balance_dirty_state: bdi 8:0: dirty=860 wb=640 unstable=0 bg_thresh=1053 thresh=2107 gap=607 poll_thresh=12 ino=12 dd-2572 [000] 311.172333: balance_dirty_state: bdi 8:0: dirty=873 wb=640 unstable=0 bg_thresh=1053 thresh=2107 gap=594 poll_thresh=13 ino=12 dd-2572 [000] 311.172498: balance_dirty_state: bdi 8:0: dirty=873 wb=640 unstable=0 bg_thresh=1053 thresh=2107 gap=594 poll_thresh=14 ino=12 dd-2572 [000] 311.172674: balance_dirty_state: bdi 8:0: dirty=898 wb=640 unstable=0 bg_thresh=1053 thresh=2106 gap=568 poll_thresh=15 ino=12 dd-2572 [000] 311.172862: balance_dirty_state: bdi 8:0: dirty=923 wb=640 unstable=0 bg_thresh=1053 thresh=2106 gap=543 poll_thresh=16 ino=12 dd-2572 [000] 311.173063: balance_dirty_state: bdi 8:0: dirty=923 wb=640 unstable=0 bg_thresh=1052 thresh=2105 gap=542 poll_thresh=17 ino=12 dd-2572 [000] 311.173508: balance_dirty_state: bdi 8:0: dirty=961 wb=640 unstable=0 bg_thresh=1077 thresh=2155 gap=554 poll_thresh=18 ino=12 dd-2572 [000] 311.173732: balance_dirty_state: bdi 8:0: dirty=961 wb=640 unstable=0 bg_thresh=1074 thresh=2149 gap=548 poll_thresh=19 ino=12 dd-2572 [000] 311.173961: balance_dirty_state: bdi 8:0: dirty=986 wb=640 unstable=0 bg_thresh=1074 thresh=2149 gap=523 poll_thresh=20 ino=12 dd-2572 [000] 311.173966: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=42000 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 collect-vmstat.-2557 [000] 311.175249: balance_dirty_state: bdi 0:15: dirty=986 wb=640 unstable=0 bg_thresh=1074 thresh=2149 gap=523 poll_thresh=7 ino=2385515 collect-vmstat.-2557 [000] 311.175254: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=0 base_bw=102400 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [000] 311.179443: balance_dirty_state: bdi 8:0: dirty=1011 wb=640 unstable=0 bg_thresh=1075 thresh=2150 gap=499 poll_thresh=15 ino=12 dd-2572 [000] 311.179448: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=42000 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 311.183155: balance_dirty_state: bdi 0:15: dirty=1011 wb=640 unstable=0 bg_thresh=1075 thresh=2150 gap=499 poll_thresh=7 ino=2385515 collect-vmstat.-2557 [000] 311.183162: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=0 base_bw=102400 task_bw=0 dirtied=7 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 311.191178: balance_dirty_state: bdi 0:15: dirty=1011 wb=513 unstable=0 bg_thresh=1074 thresh=2149 gap=625 poll_thresh=7 ino=2385515 dd-2572 [000] 311.289324: balance_dirty_state: bdi 8:0: dirty=1011 wb=0 unstable=0 bg_thresh=1067 thresh=2135 gap=1124 poll_thresh=11 ino=12 dd-2572 [000] 311.290151: balance_dirty_state: bdi 8:0: dirty=1061 wb=0 unstable=0 bg_thresh=1070 thresh=2140 gap=1079 poll_thresh=34 ino=12 dd-2572 [000] 311.290998: balance_dirty_state: bdi 8:0: dirty=1086 wb=0 unstable=0 bg_thresh=1072 thresh=2145 gap=1059 poll_thresh=33 ino=12 dd-2572 [000] 311.292949: balance_dirty_state: bdi 8:0: dirty=871 wb=206 unstable=0 bg_thresh=1072 thresh=2144 gap=1067 poll_thresh=35 ino=12 dd-2572 [000] 311.294595: balance_dirty_state: bdi 8:0: dirty=695 wb=369 unstable=0 bg_thresh=1074 thresh=2148 gap=1084 poll_thresh=37 ino=12 dd-2572 [000] 311.295593: balance_dirty_state: bdi 8:0: dirty=542 wb=547 unstable=0 bg_thresh=1076 thresh=2153 gap=1064 poll_thresh=33 ino=12 dd-2572 [000] 311.296605: balance_dirty_state: bdi 8:0: dirty=312 wb=676 unstable=0 bg_thresh=1075 thresh=2151 gap=1163 poll_thresh=35 ino=12 dd-2572 [000] 311.297264: balance_dirty_state: bdi 8:0: dirty=213 wb=814 unstable=0 bg_thresh=1075 thresh=2150 gap=1123 poll_thresh=35 ino=12 dd-2572 [000] 311.298157: balance_dirty_state: bdi 8:0: dirty=0 wb=966 unstable=0 bg_thresh=1075 thresh=2151 gap=1185 poll_thresh=34 ino=12 flush-8:0-2542 [004] 311.298213: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=376 wrote=1286 to_write=6906 dd-2572 [000] 311.299018: balance_dirty_state: bdi 8:0: dirty=25 wb=979 unstable=0 bg_thresh=1069 thresh=2139 gap=1135 poll_thresh=35 ino=12 dd-2572 [000] 311.299690: balance_dirty_state: bdi 8:0: dirty=75 wb=979 unstable=0 bg_thresh=1069 thresh=2138 gap=1084 poll_thresh=34 ino=12 dd-2572 [000] 311.300111: balance_dirty_state: bdi 8:0: dirty=88 wb=979 unstable=0 bg_thresh=1072 thresh=2145 gap=1078 poll_thresh=33 ino=12 dd-2572 [000] 311.300857: balance_dirty_state: bdi 8:0: dirty=126 wb=979 unstable=0 bg_thresh=1071 thresh=2142 gap=1037 poll_thresh=33 ino=12 dd-2572 [000] 311.301586: balance_dirty_state: bdi 8:0: dirty=176 wb=979 unstable=0 bg_thresh=1078 thresh=2157 gap=1002 poll_thresh=35 ino=12 dd-2572 [000] 311.302087: balance_dirty_state: bdi 8:0: dirty=201 wb=979 unstable=0 bg_thresh=1075 thresh=2150 gap=970 poll_thresh=37 ino=12 dd-2572 [000] 311.302978: balance_dirty_state: bdi 8:0: dirty=251 wb=979 unstable=0 bg_thresh=1072 thresh=2145 gap=915 poll_thresh=39 ino=12 dd-2572 [000] 311.303769: balance_dirty_state: bdi 8:0: dirty=289 wb=979 unstable=0 bg_thresh=1071 thresh=2143 gap=875 poll_thresh=41 ino=12 dd-2572 [000] 311.304625: balance_dirty_state: bdi 8:0: dirty=340 wb=979 unstable=0 bg_thresh=1068 thresh=2136 gap=817 poll_thresh=43 ino=12 dd-2572 [000] 311.305622: balance_dirty_state: bdi 8:0: dirty=378 wb=979 unstable=0 bg_thresh=1072 thresh=2144 gap=787 poll_thresh=45 ino=12 dd-2572 [000] 311.306274: balance_dirty_state: bdi 8:0: dirty=429 wb=979 unstable=0 bg_thresh=1072 thresh=2145 gap=737 poll_thresh=47 ino=12 dd-2572 [000] 311.307037: balance_dirty_state: bdi 8:0: dirty=467 wb=979 unstable=0 bg_thresh=1069 thresh=2138 gap=692 poll_thresh=49 ino=12 dd-2572 [000] 311.307749: balance_dirty_state: bdi 8:0: dirty=517 wb=979 unstable=0 bg_thresh=1070 thresh=2141 gap=645 poll_thresh=51 ino=12 dd-2572 [000] 311.308982: balance_dirty_state: bdi 8:0: dirty=568 wb=979 unstable=0 bg_thresh=1074 thresh=2148 gap=601 poll_thresh=53 ino=12 dd-2572 [000] 311.309683: balance_dirty_state: bdi 8:0: dirty=619 wb=979 unstable=0 bg_thresh=1065 thresh=2130 gap=532 poll_thresh=55 ino=12 dd-2572 [000] 311.309689: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-99% task_weight=98% bdi_bw=39552 base_bw=28 task_bw=0 dirtied=55 period=0 think=120 pause=8 dd-2572 [000] 311.314895: balance_dirty_state: bdi 8:0: dirty=619 wb=979 unstable=0 bg_thresh=1059 thresh=2118 gap=520 poll_thresh=55 ino=12 dd-2572 [000] 311.314899: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-111% task_weight=98% bdi_bw=39552 base_bw=28 task_bw=0 dirtied=55 period=0 think=0 pause=8 dd-2572 [004] 311.322882: balance_dirty_state: bdi 8:0: dirty=619 wb=854 unstable=0 bg_thresh=1060 thresh=2120 gap=647 poll_thresh=55 ino=12 dd-2572 [004] 311.322915: balance_dirty_state: bdi 8:0: dirty=619 wb=854 unstable=0 bg_thresh=1060 thresh=2120 gap=647 poll_thresh=41 ino=12 dd-2572 [004] 311.323776: balance_dirty_state: bdi 8:0: dirty=658 wb=854 unstable=0 bg_thresh=1060 thresh=2120 gap=608 poll_thresh=43 ino=12 dd-2572 [004] 311.324627: balance_dirty_state: bdi 8:0: dirty=697 wb=854 unstable=0 bg_thresh=1056 thresh=2113 gap=562 poll_thresh=45 ino=12 dd-2572 [004] 311.325568: balance_dirty_state: bdi 8:0: dirty=747 wb=854 unstable=0 bg_thresh=1073 thresh=2146 gap=545 poll_thresh=47 ino=12 collect-vmstat.-2557 [000] 311.325839: balance_dirty_state: bdi 0:15: dirty=772 wb=854 unstable=0 bg_thresh=1072 thresh=2145 gap=519 poll_thresh=5 ino=2385515 collect-vmstat.-2557 [000] 311.325849: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=156 base_bw=102400 task_bw=0 dirtied=1 period=0 think=132 pause=8 dd-2572 [004] 311.326200: balance_dirty_state: bdi 8:0: dirty=797 wb=854 unstable=0 bg_thresh=1072 thresh=2144 gap=493 poll_thresh=49 ino=12 dd-2572 [004] 311.326204: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-127% task_weight=99% bdi_bw=39552 base_bw=28 task_bw=0 dirtied=49 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 311.330865: balance_dirty_state: bdi 0:15: dirty=797 wb=778 unstable=0 bg_thresh=1068 thresh=2137 gap=562 poll_thresh=5 ino=2385515 dd-2572 [005] 311.334843: balance_dirty_state: bdi 8:0: dirty=797 wb=778 unstable=0 bg_thresh=1061 thresh=2122 gap=547 poll_thresh=49 ino=12 dd-2572 [005] 311.334867: balance_dirty_state: bdi 8:0: dirty=797 wb=778 unstable=0 bg_thresh=1061 thresh=2122 gap=547 poll_thresh=37 ino=12 dd-2572 [005] 311.335503: balance_dirty_state: bdi 8:0: dirty=835 wb=778 unstable=0 bg_thresh=1060 thresh=2121 gap=508 poll_thresh=39 ino=12 dd-2572 [005] 311.335508: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-108% task_weight=98% bdi_bw=39552 base_bw=28 task_bw=0 dirtied=39 period=0 think=4 pause=8 dd-2572 [006] 311.346828: balance_dirty_state: bdi 8:0: dirty=835 wb=778 unstable=0 bg_thresh=1060 thresh=2121 gap=508 poll_thresh=39 ino=12 dd-2572 [006] 311.346838: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-108% task_weight=98% bdi_bw=39552 base_bw=28 task_bw=0 dirtied=39 period=0 think=4 pause=8 dd-2572 [006] 311.354799: balance_dirty_state: bdi 8:0: dirty=835 wb=664 unstable=0 bg_thresh=1056 thresh=2113 gap=614 poll_thresh=39 ino=12 dd-2572 [006] 311.354832: balance_dirty_state: bdi 8:0: dirty=835 wb=664 unstable=0 bg_thresh=1056 thresh=2113 gap=614 poll_thresh=29 ino=12 dd-2572 [006] 311.355226: balance_dirty_state: bdi 8:0: dirty=861 wb=664 unstable=0 bg_thresh=1056 thresh=2113 gap=588 poll_thresh=30 ino=12 dd-2572 [006] 311.355596: balance_dirty_state: bdi 8:0: dirty=899 wb=664 unstable=0 bg_thresh=1059 thresh=2119 gap=556 poll_thresh=31 ino=12 dd-2572 [006] 311.355973: balance_dirty_state: bdi 8:0: dirty=924 wb=664 unstable=0 bg_thresh=1059 thresh=2118 gap=530 poll_thresh=32 ino=12 dd-2572 [006] 311.356379: balance_dirty_state: bdi 8:0: dirty=949 wb=664 unstable=0 bg_thresh=1055 thresh=2111 gap=498 poll_thresh=34 ino=12 dd-2572 [006] 311.356383: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-10% task_gap=-119% task_weight=99% bdi_bw=39552 base_bw=28 task_bw=0 dirtied=34 period=0 think=0 pause=8 dd-2572 [006] 311.362745: balance_dirty_state: bdi 8:0: dirty=949 wb=524 unstable=0 bg_thresh=1056 thresh=2113 gap=640 poll_thresh=34 ino=12 dd-2572 [006] 311.362775: balance_dirty_state: bdi 8:0: dirty=949 wb=524 unstable=0 bg_thresh=1056 thresh=2113 gap=640 poll_thresh=25 ino=12 dd-2572 [006] 311.363131: balance_dirty_state: bdi 8:0: dirty=975 wb=524 unstable=0 bg_thresh=1056 thresh=2113 gap=614 poll_thresh=26 ino=12 dd-2572 [006] 311.363453: balance_dirty_state: bdi 8:0: dirty=1000 wb=524 unstable=0 bg_thresh=1058 thresh=2116 gap=592 poll_thresh=27 ino=12 dd-2572 [006] 311.363786: balance_dirty_state: bdi 8:0: dirty=1025 wb=524 unstable=0 bg_thresh=1057 thresh=2115 gap=566 poll_thresh=28 ino=12 dd-2572 [006] 311.364277: balance_dirty_state: bdi 8:0: dirty=1050 wb=524 unstable=0 bg_thresh=1057 thresh=2114 gap=540 poll_thresh=29 ino=12 dd-2572 [006] 311.364633: balance_dirty_state: bdi 8:0: dirty=1100 wb=524 unstable=0 bg_thresh=1059 thresh=2118 gap=494 poll_thresh=30 ino=12 dd-2572 [006] 311.364637: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-111% task_weight=98% bdi_bw=39552 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 flush-8:0-2542 [000] 311.368885: writeback_single_inode: bdi 8:0: ino=12 state= age=448 wrote=1122 to_write=7070 dd-2572 [006] 311.370736: balance_dirty_state: bdi 8:0: dirty=11 wb=1560 unstable=0 bg_thresh=1052 thresh=2105 gap=534 poll_thresh=30 ino=12 dd-2572 [006] 311.370761: balance_dirty_state: bdi 8:0: dirty=24 wb=1560 unstable=0 bg_thresh=1052 thresh=2105 gap=521 poll_thresh=22 ino=12 dd-2572 [006] 311.370766: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-14% task_gap=-127% task_weight=98% bdi_bw=39552 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [005] 311.378746: balance_dirty_state: bdi 8:0: dirty=24 wb=1560 unstable=0 bg_thresh=1052 thresh=2105 gap=521 poll_thresh=22 ino=12 dd-2572 [005] 311.378758: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-14% task_gap=-127% task_weight=98% bdi_bw=39552 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [005] 311.386773: balance_dirty_state: bdi 8:0: dirty=24 wb=1434 unstable=0 bg_thresh=1051 thresh=2103 gap=645 poll_thresh=22 ino=12 dd-2572 [005] 311.386814: balance_dirty_state: bdi 8:0: dirty=24 wb=1434 unstable=0 bg_thresh=1051 thresh=2103 gap=645 poll_thresh=16 ino=12 dd-2572 [005] 311.387255: balance_dirty_state: bdi 8:0: dirty=37 wb=1434 unstable=0 bg_thresh=1054 thresh=2109 gap=638 poll_thresh=17 ino=12 dd-2572 [005] 311.387711: balance_dirty_state: bdi 8:0: dirty=62 wb=1434 unstable=0 bg_thresh=1057 thresh=2114 gap=618 poll_thresh=18 ino=12 dd-2572 [005] 311.388188: balance_dirty_state: bdi 8:0: dirty=87 wb=1434 unstable=0 bg_thresh=1054 thresh=2108 gap=587 poll_thresh=19 ino=12 dd-2572 [005] 311.388696: balance_dirty_state: bdi 8:0: dirty=87 wb=1434 unstable=0 bg_thresh=1053 thresh=2107 gap=586 poll_thresh=20 ino=12 dd-2572 [005] 311.389726: balance_dirty_state: bdi 8:0: dirty=125 wb=1434 unstable=0 bg_thresh=1053 thresh=2107 gap=548 poll_thresh=21 ino=12 dd-2572 [005] 311.390290: balance_dirty_state: bdi 8:0: dirty=138 wb=1434 unstable=0 bg_thresh=1053 thresh=2106 gap=534 poll_thresh=22 ino=12 dd-2572 [005] 311.391167: balance_dirty_state: bdi 8:0: dirty=151 wb=1434 unstable=0 bg_thresh=1050 thresh=2101 gap=516 poll_thresh=23 ino=12 dd-2572 [005] 311.391176: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1362 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-41% task_weight=97% bdi_bw=39552 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [005] 311.398980: balance_dirty_state: bdi 8:0: dirty=164 wb=1409 unstable=0 bg_thresh=1050 thresh=2100 gap=527 poll_thresh=17 ino=12 dd-2572 [005] 311.399199: balance_dirty_state: bdi 8:0: dirty=190 wb=1409 unstable=0 bg_thresh=1049 thresh=2099 gap=500 poll_thresh=18 ino=12 dd-2572 [005] 311.399203: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-88% task_weight=98% bdi_bw=39284 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 311.406909: balance_dirty_state: bdi 8:0: dirty=215 wb=1409 unstable=0 bg_thresh=1052 thresh=2105 gap=481 poll_thresh=13 ino=12 dd-2572 [005] 311.406914: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-81% task_weight=98% bdi_bw=39284 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 311.414950: balance_dirty_state: bdi 8:0: dirty=215 wb=1259 unstable=0 bg_thresh=1052 thresh=2105 gap=631 poll_thresh=10 ino=12 dd-2572 [000] 311.415221: balance_dirty_state: bdi 8:0: dirty=215 wb=1259 unstable=0 bg_thresh=1052 thresh=2105 gap=631 poll_thresh=11 ino=12 dd-2572 [000] 311.415828: balance_dirty_state: bdi 8:0: dirty=240 wb=1259 unstable=0 bg_thresh=1055 thresh=2110 gap=611 poll_thresh=12 ino=12 dd-2572 [000] 311.416148: balance_dirty_state: bdi 8:0: dirty=240 wb=1259 unstable=0 bg_thresh=1055 thresh=2110 gap=611 poll_thresh=13 ino=12 dd-2572 [000] 311.416491: balance_dirty_state: bdi 8:0: dirty=265 wb=1259 unstable=0 bg_thresh=1057 thresh=2115 gap=591 poll_thresh=14 ino=12 dd-2572 [000] 311.416859: balance_dirty_state: bdi 8:0: dirty=265 wb=1259 unstable=0 bg_thresh=1057 thresh=2115 gap=591 poll_thresh=15 ino=12 dd-2572 [000] 311.417254: balance_dirty_state: bdi 8:0: dirty=290 wb=1259 unstable=0 bg_thresh=1060 thresh=2120 gap=571 poll_thresh=16 ino=12 dd-2572 [000] 311.417672: balance_dirty_state: bdi 8:0: dirty=315 wb=1259 unstable=0 bg_thresh=1062 thresh=2125 gap=551 poll_thresh=17 ino=12 dd-2572 [000] 311.418133: balance_dirty_state: bdi 8:0: dirty=328 wb=1259 unstable=0 bg_thresh=1059 thresh=2118 gap=531 poll_thresh=18 ino=12 dd-2572 [000] 311.418640: balance_dirty_state: bdi 8:0: dirty=341 wb=1259 unstable=0 bg_thresh=1059 thresh=2119 gap=519 poll_thresh=19 ino=12 dd-2572 [000] 311.418648: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-23% task_weight=98% bdi_bw=39284 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [000] 311.426741: balance_dirty_state: bdi 8:0: dirty=354 wb=1119 unstable=0 bg_thresh=1058 thresh=2116 gap=643 poll_thresh=14 ino=12 dd-2572 [000] 311.426922: balance_dirty_state: bdi 8:0: dirty=367 wb=1119 unstable=0 bg_thresh=1057 thresh=2115 gap=629 poll_thresh=15 ino=12 dd-2572 [000] 311.427116: balance_dirty_state: bdi 8:0: dirty=380 wb=1119 unstable=0 bg_thresh=1057 thresh=2114 gap=615 poll_thresh=16 ino=12 dd-2572 [000] 311.427317: balance_dirty_state: bdi 8:0: dirty=405 wb=1119 unstable=0 bg_thresh=1057 thresh=2114 gap=590 poll_thresh=17 ino=12 dd-2572 [000] 311.427529: balance_dirty_state: bdi 8:0: dirty=405 wb=1119 unstable=0 bg_thresh=1059 thresh=2119 gap=595 poll_thresh=18 ino=12 dd-2572 [000] 311.427754: balance_dirty_state: bdi 8:0: dirty=430 wb=1119 unstable=0 bg_thresh=1062 thresh=2124 gap=575 poll_thresh=19 ino=12 dd-2572 [000] 311.427991: balance_dirty_state: bdi 8:0: dirty=455 wb=1119 unstable=0 bg_thresh=1059 thresh=2118 gap=544 poll_thresh=20 ino=12 dd-2572 [000] 311.428386: balance_dirty_state: bdi 8:0: dirty=480 wb=1119 unstable=0 bg_thresh=1058 thresh=2117 gap=518 poll_thresh=21 ino=12 dd-2572 [000] 311.428391: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-26% task_weight=99% bdi_bw=39284 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 311.434723: balance_dirty_state: bdi 8:0: dirty=480 wb=1119 unstable=0 bg_thresh=1061 thresh=2122 gap=523 poll_thresh=16 ino=12 dd-2572 [000] 311.434727: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-63% task_weight=98% bdi_bw=39284 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 311.442675: balance_dirty_state: bdi 8:0: dirty=518 wb=1004 unstable=0 bg_thresh=1053 thresh=2106 gap=584 poll_thresh=12 ino=12 dd-2572 [000] 311.442839: balance_dirty_state: bdi 8:0: dirty=531 wb=1004 unstable=0 bg_thresh=1057 thresh=2115 gap=580 poll_thresh=13 ino=12 dd-2572 [000] 311.443013: balance_dirty_state: bdi 8:0: dirty=544 wb=1004 unstable=0 bg_thresh=1057 thresh=2114 gap=566 poll_thresh=14 ino=12 dd-2572 [000] 311.443202: balance_dirty_state: bdi 8:0: dirty=557 wb=1004 unstable=0 bg_thresh=1056 thresh=2113 gap=552 poll_thresh=15 ino=12 dd-2572 [000] 311.443402: balance_dirty_state: bdi 8:0: dirty=557 wb=1004 unstable=0 bg_thresh=1056 thresh=2112 gap=551 poll_thresh=16 ino=12 dd-2572 [000] 311.443609: balance_dirty_state: bdi 8:0: dirty=582 wb=1004 unstable=0 bg_thresh=1054 thresh=2109 gap=523 poll_thresh=17 ino=12 dd-2572 [000] 311.443614: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=39284 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 311.450828: balance_dirty_state: bdi 8:0: dirty=570 wb=1017 unstable=0 bg_thresh=1051 thresh=2103 gap=516 poll_thresh=13 ino=12 dd-2572 [000] 311.450835: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=3% task_weight=98% bdi_bw=39284 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 collect-vmstat.-2557 [000] 311.458273: balance_dirty_state: bdi 0:15: dirty=570 wb=942 unstable=0 bg_thresh=1050 thresh=2100 gap=588 poll_thresh=4 ino=2385515 dd-2572 [000] 311.458784: balance_dirty_state: bdi 8:0: dirty=583 wb=942 unstable=0 bg_thresh=1051 thresh=2103 gap=578 poll_thresh=10 ino=12 dd-2572 [000] 311.458920: balance_dirty_state: bdi 8:0: dirty=596 wb=942 unstable=0 bg_thresh=1052 thresh=2104 gap=566 poll_thresh=11 ino=12 dd-2572 [000] 311.459065: balance_dirty_state: bdi 8:0: dirty=609 wb=942 unstable=0 bg_thresh=1051 thresh=2103 gap=552 poll_thresh=12 ino=12 dd-2572 [000] 311.459221: balance_dirty_state: bdi 8:0: dirty=622 wb=942 unstable=0 bg_thresh=1053 thresh=2107 gap=543 poll_thresh=13 ino=12 dd-2572 [000] 311.459386: balance_dirty_state: bdi 8:0: dirty=647 wb=942 unstable=0 bg_thresh=1052 thresh=2105 gap=516 poll_thresh=14 ino=12 dd-2572 [000] 311.459390: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=39284 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 311.466651: balance_dirty_state: bdi 8:0: dirty=647 wb=942 unstable=0 bg_thresh=1047 thresh=2095 gap=506 poll_thresh=10 ino=12 dd-2572 [000] 311.466656: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-50% task_weight=100% bdi_bw=39284 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [005] 311.474666: balance_dirty_state: bdi 8:0: dirty=647 wb=942 unstable=0 bg_thresh=1047 thresh=2095 gap=506 poll_thresh=7 ino=12 dd-2572 [005] 311.474675: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-94% task_weight=100% bdi_bw=39284 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [005] 311.482710: balance_dirty_state: bdi 8:0: dirty=647 wb=816 unstable=0 bg_thresh=1046 thresh=2092 gap=629 poll_thresh=5 ino=12 dd-2572 [005] 311.482866: balance_dirty_state: bdi 8:0: dirty=672 wb=816 unstable=0 bg_thresh=1048 thresh=2097 gap=609 poll_thresh=6 ino=12 dd-2572 [005] 311.483042: balance_dirty_state: bdi 8:0: dirty=672 wb=816 unstable=0 bg_thresh=1048 thresh=2097 gap=609 poll_thresh=7 ino=12 dd-2572 [005] 311.483249: balance_dirty_state: bdi 8:0: dirty=672 wb=816 unstable=0 bg_thresh=1045 thresh=2091 gap=603 poll_thresh=8 ino=12 dd-2572 [005] 311.483480: balance_dirty_state: bdi 8:0: dirty=697 wb=816 unstable=0 bg_thresh=1048 thresh=2096 gap=583 poll_thresh=9 ino=12 dd-2572 [005] 311.483733: balance_dirty_state: bdi 8:0: dirty=697 wb=816 unstable=0 bg_thresh=1048 thresh=2096 gap=583 poll_thresh=10 ino=12 dd-2572 [005] 311.484016: balance_dirty_state: bdi 8:0: dirty=697 wb=816 unstable=0 bg_thresh=1045 thresh=2090 gap=577 poll_thresh=11 ino=12 dd-2572 [005] 311.484636: balance_dirty_state: bdi 8:0: dirty=722 wb=816 unstable=0 bg_thresh=1047 thresh=2095 gap=557 poll_thresh=12 ino=12 dd-2572 [005] 311.484972: balance_dirty_state: bdi 8:0: dirty=722 wb=816 unstable=0 bg_thresh=1044 thresh=2089 gap=551 poll_thresh=13 ino=12 dd-2572 [005] 311.485836: balance_dirty_state: bdi 8:0: dirty=735 wb=816 unstable=0 bg_thresh=1042 thresh=2085 gap=534 poll_thresh=14 ino=12 dd-2572 [005] 311.486223: balance_dirty_state: bdi 8:0: dirty=748 wb=816 unstable=0 bg_thresh=1043 thresh=2086 gap=522 poll_thresh=15 ino=12 dd-2572 [005] 311.486691: balance_dirty_state: bdi 8:0: dirty=761 wb=816 unstable=0 bg_thresh=1042 thresh=2085 gap=508 poll_thresh=16 ino=12 dd-2572 [005] 311.486700: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-105% task_weight=99% bdi_bw=39284 base_bw=28 task_bw=0 dirtied=16 period=0 think=4 pause=8 dd-2572 [005] 311.494563: balance_dirty_state: bdi 8:0: dirty=761 wb=816 unstable=0 bg_thresh=1042 thresh=2085 gap=508 poll_thresh=16 ino=12 dd-2572 [005] 311.494572: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-105% task_weight=99% bdi_bw=39284 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 311.502429: balance_dirty_state: bdi 8:0: dirty=761 wb=701 unstable=0 bg_thresh=1043 thresh=2086 gap=624 poll_thresh=16 ino=12 dd-2572 [005] 311.502470: balance_dirty_state: bdi 8:0: dirty=761 wb=701 unstable=0 bg_thresh=1043 thresh=2086 gap=624 poll_thresh=12 ino=12 dd-2572 [005] 311.502648: balance_dirty_state: bdi 8:0: dirty=774 wb=701 unstable=0 bg_thresh=1043 thresh=2087 gap=612 poll_thresh=13 ino=12 dd-2572 [005] 311.502818: balance_dirty_state: bdi 8:0: dirty=787 wb=701 unstable=0 bg_thresh=1044 thresh=2088 gap=600 poll_thresh=14 ino=12 dd-2572 [005] 311.502994: balance_dirty_state: bdi 8:0: dirty=812 wb=701 unstable=0 bg_thresh=1044 thresh=2089 gap=576 poll_thresh=15 ino=12 dd-2572 [005] 311.503181: balance_dirty_state: bdi 8:0: dirty=837 wb=701 unstable=0 bg_thresh=1047 thresh=2094 gap=556 poll_thresh=16 ino=12 dd-2572 [005] 311.503381: balance_dirty_state: bdi 8:0: dirty=837 wb=701 unstable=0 bg_thresh=1047 thresh=2094 gap=556 poll_thresh=17 ino=12 dd-2572 [005] 311.503595: balance_dirty_state: bdi 8:0: dirty=862 wb=701 unstable=0 bg_thresh=1049 thresh=2099 gap=536 poll_thresh=18 ino=12 dd-2572 [005] 311.503822: balance_dirty_state: bdi 8:0: dirty=887 wb=701 unstable=0 bg_thresh=1049 thresh=2098 gap=510 poll_thresh=19 ino=12 dd-2572 [005] 311.503826: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1400 avg_dirty=1400 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=38104 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 311.510706: balance_dirty_state: bdi 8:0: dirty=912 wb=701 unstable=0 bg_thresh=1049 thresh=2098 gap=485 poll_thresh=14 ino=12 dd-2572 [000] 311.510712: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1358 bdi_dirty=1400 avg_dirty=1400 bdi_gap=26% task_gap=-45% task_weight=98% bdi_bw=38104 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 311.518477: balance_dirty_state: bdi 8:0: dirty=912 wb=550 unstable=0 bg_thresh=1049 thresh=2099 gap=637 poll_thresh=10 ino=12 dd-2572 [000] 311.518637: balance_dirty_state: bdi 8:0: dirty=937 wb=550 unstable=0 bg_thresh=1049 thresh=2099 gap=612 poll_thresh=11 ino=12 dd-2572 [000] 311.518812: balance_dirty_state: bdi 8:0: dirty=937 wb=550 unstable=0 bg_thresh=1052 thresh=2104 gap=617 poll_thresh=12 ino=12 dd-2572 [000] 311.519001: balance_dirty_state: bdi 8:0: dirty=962 wb=550 unstable=0 bg_thresh=1052 thresh=2104 gap=592 poll_thresh=13 ino=12 dd-2572 [000] 311.519384: balance_dirty_state: bdi 8:0: dirty=962 wb=550 unstable=0 bg_thresh=1054 thresh=2109 gap=597 poll_thresh=14 ino=12 dd-2572 [000] 311.519605: balance_dirty_state: bdi 8:0: dirty=987 wb=550 unstable=0 bg_thresh=1054 thresh=2109 gap=572 poll_thresh=15 ino=12 dd-2572 [000] 311.519841: balance_dirty_state: bdi 8:0: dirty=987 wb=550 unstable=0 bg_thresh=1057 thresh=2114 gap=577 poll_thresh=16 ino=12 dd-2572 [000] 311.520087: balance_dirty_state: bdi 8:0: dirty=1012 wb=550 unstable=0 bg_thresh=1056 thresh=2113 gap=551 poll_thresh=17 ino=12 dd-2572 [000] 311.520357: balance_dirty_state: bdi 8:0: dirty=1037 wb=550 unstable=0 bg_thresh=1056 thresh=2113 gap=526 poll_thresh=18 ino=12 dd-2572 [000] 311.520362: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=98% bdi_bw=38104 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 311.526493: balance_dirty_state: bdi 8:0: dirty=1050 wb=421 unstable=0 bg_thresh=1050 thresh=2101 gap=630 poll_thresh=13 ino=12 dd-2572 [000] 311.526663: balance_dirty_state: bdi 8:0: dirty=1076 wb=421 unstable=0 bg_thresh=1050 thresh=2100 gap=603 poll_thresh=14 ino=12 dd-2572 [000] 311.526951: balance_dirty_state: bdi 8:0: dirty=1051 wb=484 unstable=0 bg_thresh=1050 thresh=2101 gap=566 poll_thresh=15 ino=12 dd-2572 [000] 311.527249: balance_dirty_state: bdi 8:0: dirty=987 wb=548 unstable=0 bg_thresh=1050 thresh=2101 gap=566 poll_thresh=16 ino=12 dd-2572 [000] 311.527567: balance_dirty_state: bdi 8:0: dirty=898 wb=624 unstable=0 bg_thresh=1053 thresh=2106 gap=584 poll_thresh=17 ino=12 dd-2572 [000] 311.527902: balance_dirty_state: bdi 8:0: dirty=848 wb=699 unstable=0 bg_thresh=1055 thresh=2111 gap=564 poll_thresh=18 ino=12 dd-2572 [000] 311.528257: balance_dirty_state: bdi 8:0: dirty=795 wb=802 unstable=0 bg_thresh=1058 thresh=2116 gap=519 poll_thresh=19 ino=12 dd-2572 [000] 311.528259: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-26% task_weight=98% bdi_bw=38104 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [004] 311.530167: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=156 wrote=1159 to_write=7033 dd-2572 [000] 311.534549: balance_dirty_state: bdi 8:0: dirty=12 wb=1573 unstable=0 bg_thresh=1058 thresh=2117 gap=532 poll_thresh=14 ino=12 dd-2572 [000] 311.534956: balance_dirty_state: bdi 8:0: dirty=25 wb=1573 unstable=0 bg_thresh=1055 thresh=2110 gap=512 poll_thresh=15 ino=12 dd-2572 [000] 311.534961: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1369 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-33% task_gap=-166% task_weight=99% bdi_bw=38104 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 311.542241: balance_dirty_state: bdi 8:0: dirty=25 wb=1447 unstable=0 bg_thresh=1050 thresh=2101 gap=629 poll_thresh=15 ino=12 dd-2572 [000] 311.542269: balance_dirty_state: bdi 8:0: dirty=25 wb=1447 unstable=0 bg_thresh=1050 thresh=2101 gap=629 poll_thresh=11 ino=12 dd-2572 [000] 311.542414: balance_dirty_state: bdi 8:0: dirty=38 wb=1447 unstable=0 bg_thresh=1050 thresh=2101 gap=616 poll_thresh=12 ino=12 dd-2572 [000] 311.542573: balance_dirty_state: bdi 8:0: dirty=51 wb=1447 unstable=0 bg_thresh=1050 thresh=2100 gap=602 poll_thresh=13 ino=12 dd-2572 [000] 311.542742: balance_dirty_state: bdi 8:0: dirty=64 wb=1447 unstable=0 bg_thresh=1050 thresh=2101 gap=590 poll_thresh=14 ino=12 dd-2572 [000] 311.543067: balance_dirty_state: bdi 8:0: dirty=64 wb=1447 unstable=0 bg_thresh=1051 thresh=2102 gap=591 poll_thresh=15 ino=12 dd-2572 [000] 311.543258: balance_dirty_state: bdi 8:0: dirty=89 wb=1447 unstable=0 bg_thresh=1053 thresh=2107 gap=571 poll_thresh=16 ino=12 dd-2572 [000] 311.543457: balance_dirty_state: bdi 8:0: dirty=114 wb=1447 unstable=0 bg_thresh=1053 thresh=2107 gap=546 poll_thresh=17 ino=12 dd-2572 [000] 311.543669: balance_dirty_state: bdi 8:0: dirty=114 wb=1447 unstable=0 bg_thresh=1056 thresh=2112 gap=551 poll_thresh=18 ino=12 dd-2572 [000] 311.543894: balance_dirty_state: bdi 8:0: dirty=139 wb=1447 unstable=0 bg_thresh=1056 thresh=2112 gap=526 poll_thresh=19 ino=12 dd-2572 [000] 311.543899: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-118% task_weight=99% bdi_bw=38104 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 311.550289: balance_dirty_state: bdi 8:0: dirty=139 wb=1447 unstable=0 bg_thresh=1056 thresh=2112 gap=526 poll_thresh=19 ino=12 dd-2572 [000] 311.550299: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-118% task_weight=99% bdi_bw=38104 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 311.558219: balance_dirty_state: bdi 8:0: dirty=139 wb=1321 unstable=0 bg_thresh=1055 thresh=2111 gap=651 poll_thresh=19 ino=12 dd-2572 [000] 311.558241: balance_dirty_state: bdi 8:0: dirty=139 wb=1321 unstable=0 bg_thresh=1055 thresh=2111 gap=651 poll_thresh=14 ino=12 dd-2572 [000] 311.558459: balance_dirty_state: bdi 8:0: dirty=164 wb=1321 unstable=0 bg_thresh=1055 thresh=2111 gap=626 poll_thresh=15 ino=12 dd-2572 [000] 311.558690: balance_dirty_state: bdi 8:0: dirty=164 wb=1321 unstable=0 bg_thresh=1058 thresh=2116 gap=631 poll_thresh=16 ino=12 dd-2572 [000] 311.558935: balance_dirty_state: bdi 8:0: dirty=189 wb=1321 unstable=0 bg_thresh=1058 thresh=2116 gap=606 poll_thresh=17 ino=12 dd-2572 [000] 311.559199: balance_dirty_state: bdi 8:0: dirty=214 wb=1321 unstable=0 bg_thresh=1057 thresh=2115 gap=580 poll_thresh=18 ino=12 dd-2572 [000] 311.559760: balance_dirty_state: bdi 8:0: dirty=240 wb=1321 unstable=0 bg_thresh=1054 thresh=2109 gap=548 poll_thresh=19 ino=12 dd-2572 [000] 311.560060: balance_dirty_state: bdi 8:0: dirty=253 wb=1321 unstable=0 bg_thresh=1055 thresh=2111 gap=537 poll_thresh=20 ino=12 dd-2572 [000] 311.560792: balance_dirty_state: bdi 8:0: dirty=291 wb=1321 unstable=0 bg_thresh=1068 thresh=2137 gap=525 poll_thresh=21 ino=12 dd-2572 [000] 311.560798: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=98% bdi_bw=38104 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 311.566419: balance_dirty_state: bdi 8:0: dirty=291 wb=1321 unstable=0 bg_thresh=1066 thresh=2132 gap=520 poll_thresh=16 ino=12 dd-2572 [000] 311.566424: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-97% task_weight=99% bdi_bw=38104 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 311.574404: balance_dirty_state: bdi 8:0: dirty=304 wb=1157 unstable=0 bg_thresh=1055 thresh=2111 gap=650 poll_thresh=12 ino=12 dd-2572 [004] 311.574605: balance_dirty_state: bdi 8:0: dirty=317 wb=1157 unstable=0 bg_thresh=1054 thresh=2109 gap=635 poll_thresh=13 ino=12 dd-2572 [004] 311.574938: balance_dirty_state: bdi 8:0: dirty=317 wb=1157 unstable=0 bg_thresh=1054 thresh=2108 gap=634 poll_thresh=14 ino=12 dd-2572 [004] 311.575135: balance_dirty_state: bdi 8:0: dirty=342 wb=1157 unstable=0 bg_thresh=1048 thresh=2096 gap=597 poll_thresh=15 ino=12 dd-2572 [004] 311.575626: balance_dirty_state: bdi 8:0: dirty=355 wb=1157 unstable=0 bg_thresh=1044 thresh=2089 gap=577 poll_thresh=16 ino=12 dd-2572 [004] 311.575868: balance_dirty_state: bdi 8:0: dirty=368 wb=1157 unstable=0 bg_thresh=1045 thresh=2090 gap=565 poll_thresh=17 ino=12 dd-2572 [004] 311.576204: balance_dirty_state: bdi 8:0: dirty=381 wb=1157 unstable=0 bg_thresh=1051 thresh=2103 gap=565 poll_thresh=18 ino=12 dd-2572 [004] 311.576515: balance_dirty_state: bdi 8:0: dirty=406 wb=1157 unstable=0 bg_thresh=1054 thresh=2108 gap=545 poll_thresh=19 ino=12 dd-2572 [004] 311.576817: balance_dirty_state: bdi 8:0: dirty=431 wb=1157 unstable=0 bg_thresh=1054 thresh=2108 gap=520 poll_thresh=20 ino=12 dd-2572 [004] 311.576822: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-80% task_weight=100% bdi_bw=38104 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 311.586541: balance_dirty_state: bdi 8:0: dirty=444 wb=1157 unstable=0 bg_thresh=1056 thresh=2112 gap=511 poll_thresh=15 ino=12 dd-2572 [004] 311.586548: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1369 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-77% task_weight=101% bdi_bw=38104 base_bw=28 task_bw=0 dirtied=15 period=0 think=4 pause=8 dd-2572 [006] 311.594423: balance_dirty_state: bdi 8:0: dirty=444 wb=1131 unstable=0 bg_thresh=1053 thresh=2106 gap=531 poll_thresh=11 ino=12 dd-2572 [006] 311.594673: balance_dirty_state: bdi 8:0: dirty=469 wb=1043 unstable=0 bg_thresh=1053 thresh=2106 gap=594 poll_thresh=12 ino=12 dd-2572 [006] 311.594947: balance_dirty_state: bdi 8:0: dirty=469 wb=1043 unstable=0 bg_thresh=1052 thresh=2104 gap=592 poll_thresh=13 ino=12 dd-2572 [006] 311.595242: balance_dirty_state: bdi 8:0: dirty=482 wb=1043 unstable=0 bg_thresh=1051 thresh=2103 gap=578 poll_thresh=14 ino=12 dd-2572 [006] 311.595553: balance_dirty_state: bdi 8:0: dirty=495 wb=1043 unstable=0 bg_thresh=1051 thresh=2103 gap=565 poll_thresh=15 ino=12 dd-2572 [006] 311.595877: balance_dirty_state: bdi 8:0: dirty=508 wb=1043 unstable=0 bg_thresh=1052 thresh=2104 gap=553 poll_thresh=16 ino=12 dd-2572 [006] 311.596219: balance_dirty_state: bdi 8:0: dirty=533 wb=1043 unstable=0 bg_thresh=1054 thresh=2109 gap=533 poll_thresh=17 ino=12 dd-2572 [006] 311.596884: balance_dirty_state: bdi 8:0: dirty=533 wb=1043 unstable=0 bg_thresh=1069 thresh=2138 gap=562 poll_thresh=18 ino=12 dd-2572 [006] 311.597513: balance_dirty_state: bdi 8:0: dirty=558 wb=1043 unstable=0 bg_thresh=1066 thresh=2132 gap=531 poll_thresh=19 ino=12 dd-2572 [006] 311.597520: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1388 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-98% task_weight=100% bdi_bw=38104 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 311.602421: balance_dirty_state: bdi 8:0: dirty=583 wb=916 unstable=0 bg_thresh=1068 thresh=2137 gap=638 poll_thresh=14 ino=12 dd-2572 [006] 311.602724: balance_dirty_state: bdi 8:0: dirty=583 wb=916 unstable=0 bg_thresh=1064 thresh=2129 gap=630 poll_thresh=15 ino=12 dd-2572 [006] 311.603041: balance_dirty_state: bdi 8:0: dirty=608 wb=916 unstable=0 bg_thresh=1067 thresh=2134 gap=610 poll_thresh=16 ino=12 dd-2572 [006] 311.603375: balance_dirty_state: bdi 8:0: dirty=633 wb=916 unstable=0 bg_thresh=1064 thresh=2128 gap=579 poll_thresh=17 ino=12 dd-2572 [006] 311.603731: balance_dirty_state: bdi 8:0: dirty=633 wb=916 unstable=0 bg_thresh=1063 thresh=2127 gap=578 poll_thresh=18 ino=12 dd-2572 [006] 311.604115: balance_dirty_state: bdi 8:0: dirty=671 wb=916 unstable=0 bg_thresh=1067 thresh=2134 gap=547 poll_thresh=19 ino=12 dd-2572 [006] 311.604527: balance_dirty_state: bdi 8:0: dirty=684 wb=916 unstable=0 bg_thresh=1066 thresh=2133 gap=533 poll_thresh=20 ino=12 dd-2572 [006] 311.604534: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-96% task_weight=99% bdi_bw=38104 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 311.610355: balance_dirty_state: bdi 8:0: dirty=684 wb=916 unstable=0 bg_thresh=1068 thresh=2137 gap=537 poll_thresh=15 ino=12 dd-2572 [006] 311.610546: balance_dirty_state: bdi 8:0: dirty=709 wb=916 unstable=0 bg_thresh=1064 thresh=2129 gap=504 poll_thresh=16 ino=12 dd-2572 [006] 311.610550: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-22% task_gap=-144% task_weight=100% bdi_bw=37832 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 311.618153: balance_dirty_state: bdi 8:0: dirty=709 wb=916 unstable=0 bg_thresh=1064 thresh=2129 gap=504 poll_thresh=16 ino=12 dd-2572 [000] 311.618160: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-22% task_gap=-144% task_weight=100% bdi_bw=37832 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 311.626012: balance_dirty_state: bdi 8:0: dirty=709 wb=916 unstable=0 bg_thresh=1064 thresh=2129 gap=504 poll_thresh=16 ino=12 dd-2572 [000] 311.626017: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-22% task_gap=-144% task_weight=100% bdi_bw=37832 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 311.633982: balance_dirty_state: bdi 8:0: dirty=709 wb=763 unstable=0 bg_thresh=1060 thresh=2121 gap=649 poll_thresh=16 ino=12 dd-2572 [000] 311.634023: balance_dirty_state: bdi 8:0: dirty=709 wb=763 unstable=0 bg_thresh=1060 thresh=2121 gap=649 poll_thresh=12 ino=12 dd-2572 [000] 311.634355: balance_dirty_state: bdi 8:0: dirty=734 wb=763 unstable=0 bg_thresh=1060 thresh=2121 gap=624 poll_thresh=13 ino=12 dd-2572 [000] 311.634707: balance_dirty_state: bdi 8:0: dirty=734 wb=763 unstable=0 bg_thresh=1063 thresh=2126 gap=629 poll_thresh=14 ino=12 dd-2572 [000] 311.635087: balance_dirty_state: bdi 8:0: dirty=759 wb=763 unstable=0 bg_thresh=1063 thresh=2126 gap=604 poll_thresh=15 ino=12 dd-2572 [000] 311.635488: balance_dirty_state: bdi 8:0: dirty=784 wb=763 unstable=0 bg_thresh=1065 thresh=2131 gap=584 poll_thresh=16 ino=12 dd-2572 [000] 311.635919: balance_dirty_state: bdi 8:0: dirty=784 wb=763 unstable=0 bg_thresh=1065 thresh=2131 gap=584 poll_thresh=17 ino=12 dd-2572 [000] 311.636375: balance_dirty_state: bdi 8:0: dirty=809 wb=763 unstable=0 bg_thresh=1065 thresh=2131 gap=559 poll_thresh=18 ino=12 dd-2572 [000] 311.637170: balance_dirty_state: bdi 8:0: dirty=834 wb=763 unstable=0 bg_thresh=1068 thresh=2136 gap=539 poll_thresh=19 ino=12 dd-2572 [000] 311.637677: balance_dirty_state: bdi 8:0: dirty=859 wb=763 unstable=0 bg_thresh=1067 thresh=2135 gap=513 poll_thresh=20 ino=12 dd-2572 [000] 311.637686: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-137% task_weight=99% bdi_bw=37832 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 311.641984: balance_dirty_state: bdi 8:0: dirty=859 wb=688 unstable=0 bg_thresh=1064 thresh=2129 gap=582 poll_thresh=20 ino=12 dd-2572 [000] 311.642019: balance_dirty_state: bdi 8:0: dirty=859 wb=688 unstable=0 bg_thresh=1064 thresh=2129 gap=582 poll_thresh=15 ino=12 dd-2572 [000] 311.642221: balance_dirty_state: bdi 8:0: dirty=872 wb=688 unstable=0 bg_thresh=1065 thresh=2130 gap=570 poll_thresh=16 ino=12 dd-2572 [000] 311.642427: balance_dirty_state: bdi 8:0: dirty=885 wb=688 unstable=0 bg_thresh=1064 thresh=2129 gap=556 poll_thresh=17 ino=12 dd-2572 [000] 311.642642: balance_dirty_state: bdi 8:0: dirty=898 wb=688 unstable=0 bg_thresh=1065 thresh=2130 gap=544 poll_thresh=18 ino=12 dd-2572 [000] 311.642866: balance_dirty_state: bdi 8:0: dirty=923 wb=688 unstable=0 bg_thresh=1067 thresh=2135 gap=524 poll_thresh=19 ino=12 dd-2572 [000] 311.642871: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=37832 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 311.650239: balance_dirty_state: bdi 8:0: dirty=923 wb=688 unstable=0 bg_thresh=1067 thresh=2135 gap=524 poll_thresh=14 ino=12 dd-2572 [000] 311.650243: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=37832 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 311.658070: balance_dirty_state: bdi 8:0: dirty=948 wb=548 unstable=0 bg_thresh=1065 thresh=2131 gap=635 poll_thresh=10 ino=12 dd-2572 [000] 311.658202: balance_dirty_state: bdi 8:0: dirty=948 wb=548 unstable=0 bg_thresh=1065 thresh=2131 gap=635 poll_thresh=11 ino=12 dd-2572 [000] 311.658344: balance_dirty_state: bdi 8:0: dirty=973 wb=548 unstable=0 bg_thresh=1068 thresh=2136 gap=615 poll_thresh=12 ino=12 dd-2572 [000] 311.658501: balance_dirty_state: bdi 8:0: dirty=973 wb=548 unstable=0 bg_thresh=1068 thresh=2136 gap=615 poll_thresh=13 ino=12 dd-2572 [000] 311.658669: balance_dirty_state: bdi 8:0: dirty=998 wb=548 unstable=0 bg_thresh=1067 thresh=2135 gap=589 poll_thresh=14 ino=12 dd-2572 [000] 311.658848: balance_dirty_state: bdi 8:0: dirty=998 wb=548 unstable=0 bg_thresh=1067 thresh=2135 gap=589 poll_thresh=15 ino=12 dd-2572 [000] 311.659045: balance_dirty_state: bdi 8:0: dirty=1023 wb=548 unstable=0 bg_thresh=1067 thresh=2134 gap=563 poll_thresh=16 ino=12 dd-2572 [000] 311.659481: balance_dirty_state: bdi 8:0: dirty=1036 wb=548 unstable=0 bg_thresh=1063 thresh=2127 gap=543 poll_thresh=17 ino=12 dd-2572 [000] 311.659701: balance_dirty_state: bdi 8:0: dirty=1062 wb=548 unstable=0 bg_thresh=1063 thresh=2126 gap=516 poll_thresh=18 ino=12 dd-2572 [000] 311.659705: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-104% task_weight=100% bdi_bw=37832 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 311.666012: balance_dirty_state: bdi 8:0: dirty=1062 wb=548 unstable=0 bg_thresh=1063 thresh=2126 gap=516 poll_thresh=18 ino=12 dd-2572 [000] 311.666021: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-104% task_weight=100% bdi_bw=37832 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 311.673972: balance_dirty_state: bdi 8:0: dirty=1062 wb=548 unstable=0 bg_thresh=1063 thresh=2126 gap=516 poll_thresh=18 ino=12 dd-2572 [000] 311.673982: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-104% task_weight=100% bdi_bw=37832 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 311.681868: balance_dirty_state: bdi 8:0: dirty=1062 wb=422 unstable=0 bg_thresh=1060 thresh=2120 gap=636 poll_thresh=18 ino=12 dd-2572 [000] 311.681921: balance_dirty_state: bdi 8:0: dirty=1062 wb=422 unstable=0 bg_thresh=1060 thresh=2120 gap=636 poll_thresh=13 ino=12 dd-2572 [000] 311.682452: balance_dirty_state: bdi 8:0: dirty=1010 wb=474 unstable=0 bg_thresh=1060 thresh=2121 gap=637 poll_thresh=14 ino=12 dd-2572 [000] 311.683516: balance_dirty_state: bdi 8:0: dirty=898 wb=637 unstable=0 bg_thresh=1060 thresh=2120 gap=585 poll_thresh=15 ino=12 dd-2572 [000] 311.684107: balance_dirty_state: bdi 8:0: dirty=834 wb=701 unstable=0 bg_thresh=1060 thresh=2120 gap=585 poll_thresh=16 ino=12 dd-2572 [000] 311.684729: balance_dirty_state: bdi 8:0: dirty=783 wb=777 unstable=0 bg_thresh=1062 thresh=2125 gap=565 poll_thresh=17 ino=12 dd-2572 [000] 311.685395: balance_dirty_state: bdi 8:0: dirty=719 wb=841 unstable=0 bg_thresh=1062 thresh=2125 gap=565 poll_thresh=18 ino=12 dd-2572 [000] 311.686133: balance_dirty_state: bdi 8:0: dirty=680 wb=917 unstable=0 bg_thresh=1065 thresh=2130 gap=533 poll_thresh=19 ino=12 dd-2572 [000] 311.686879: balance_dirty_state: bdi 8:0: dirty=579 wb=1018 unstable=0 bg_thresh=1067 thresh=2135 gap=538 poll_thresh=20 ino=12 dd-2572 [000] 311.687676: balance_dirty_state: bdi 8:0: dirty=491 wb=1119 unstable=0 bg_thresh=1067 thresh=2134 gap=524 poll_thresh=21 ino=12 dd-2572 [000] 311.687679: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-138% task_weight=99% bdi_bw=37832 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 flush-8:0-2542 [000] 311.690205: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=320 wrote=1226 to_write=6966 dd-2572 [000] 311.693878: balance_dirty_state: bdi 8:0: dirty=0 wb=1636 unstable=0 bg_thresh=1062 thresh=2124 gap=488 poll_thresh=21 ino=12 dd-2572 [000] 311.693886: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-46% task_gap=-193% task_weight=100% bdi_bw=37832 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 311.701882: balance_dirty_state: bdi 8:0: dirty=0 wb=1533 unstable=0 bg_thresh=1051 thresh=2102 gap=569 poll_thresh=21 ino=12 dd-2572 [000] 311.701922: balance_dirty_state: bdi 8:0: dirty=0 wb=1533 unstable=0 bg_thresh=1051 thresh=2102 gap=569 poll_thresh=16 ino=12 dd-2572 [000] 311.702140: balance_dirty_state: bdi 8:0: dirty=12 wb=1533 unstable=0 bg_thresh=1051 thresh=2103 gap=558 poll_thresh=17 ino=12 dd-2572 [000] 311.702365: balance_dirty_state: bdi 8:0: dirty=25 wb=1533 unstable=0 bg_thresh=1053 thresh=2106 gap=548 poll_thresh=18 ino=12 dd-2572 [000] 311.702733: balance_dirty_state: bdi 8:0: dirty=51 wb=1533 unstable=0 bg_thresh=1042 thresh=2084 gap=500 poll_thresh=19 ino=12 dd-2572 [000] 311.702738: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-25% task_gap=-151% task_weight=99% bdi_bw=37832 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 311.709908: balance_dirty_state: bdi 8:0: dirty=51 wb=1533 unstable=0 bg_thresh=1036 thresh=2073 gap=489 poll_thresh=19 ino=12 dd-2572 [000] 311.709913: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1334 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-32% task_gap=-163% task_weight=99% bdi_bw=37832 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 311.717843: balance_dirty_state: bdi 8:0: dirty=51 wb=1383 unstable=0 bg_thresh=1041 thresh=2082 gap=648 poll_thresh=19 ino=12 dd-2572 [000] 311.717882: balance_dirty_state: bdi 8:0: dirty=51 wb=1383 unstable=0 bg_thresh=1041 thresh=2082 gap=648 poll_thresh=14 ino=12 dd-2572 [000] 311.718080: balance_dirty_state: bdi 8:0: dirty=64 wb=1383 unstable=0 bg_thresh=1040 thresh=2081 gap=634 poll_thresh=15 ino=12 dd-2572 [000] 311.718270: balance_dirty_state: bdi 8:0: dirty=77 wb=1383 unstable=0 bg_thresh=1042 thresh=2084 gap=624 poll_thresh=16 ino=12 dd-2572 [000] 311.718474: balance_dirty_state: bdi 8:0: dirty=90 wb=1383 unstable=0 bg_thresh=1041 thresh=2083 gap=610 poll_thresh=17 ino=12 dd-2572 [000] 311.718688: balance_dirty_state: bdi 8:0: dirty=116 wb=1383 unstable=0 bg_thresh=1041 thresh=2082 gap=583 poll_thresh=18 ino=12 dd-2572 [000] 311.719099: balance_dirty_state: bdi 8:0: dirty=129 wb=1383 unstable=0 bg_thresh=1042 thresh=2084 gap=572 poll_thresh=19 ino=12 dd-2572 [000] 311.719350: balance_dirty_state: bdi 8:0: dirty=155 wb=1383 unstable=0 bg_thresh=1040 thresh=2081 gap=543 poll_thresh=20 ino=12 dd-2572 [000] 311.719599: balance_dirty_state: bdi 8:0: dirty=155 wb=1383 unstable=0 bg_thresh=1041 thresh=2082 gap=544 poll_thresh=21 ino=12 dd-2572 [000] 311.719856: balance_dirty_state: bdi 8:0: dirty=180 wb=1383 unstable=0 bg_thresh=1041 thresh=2082 gap=519 poll_thresh=22 ino=12 dd-2572 [000] 311.719861: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-26% task_gap=-153% task_weight=100% bdi_bw=36652 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 311.725857: balance_dirty_state: bdi 8:0: dirty=180 wb=1383 unstable=0 bg_thresh=1039 thresh=2078 gap=515 poll_thresh=22 ino=12 dd-2572 [007] 311.725862: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1338 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-29% task_gap=-158% task_weight=100% bdi_bw=36652 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 311.733818: balance_dirty_state: bdi 8:0: dirty=180 wb=1269 unstable=0 bg_thresh=1039 thresh=2079 gap=630 poll_thresh=22 ino=12 dd-2572 [007] 311.733851: balance_dirty_state: bdi 8:0: dirty=180 wb=1269 unstable=0 bg_thresh=1039 thresh=2079 gap=630 poll_thresh=16 ino=12 dd-2572 [007] 311.734314: balance_dirty_state: bdi 8:0: dirty=193 wb=1269 unstable=0 bg_thresh=1040 thresh=2080 gap=618 poll_thresh=17 ino=12 dd-2572 [007] 311.734776: balance_dirty_state: bdi 8:0: dirty=219 wb=1269 unstable=0 bg_thresh=1039 thresh=2079 gap=591 poll_thresh=18 ino=12 dd-2572 [007] 311.735256: balance_dirty_state: bdi 8:0: dirty=244 wb=1269 unstable=0 bg_thresh=1040 thresh=2080 gap=567 poll_thresh=19 ino=12 dd-2572 [007] 311.735763: balance_dirty_state: bdi 8:0: dirty=244 wb=1269 unstable=0 bg_thresh=1042 thresh=2085 gap=572 poll_thresh=20 ino=12 dd-2572 [007] 311.736292: balance_dirty_state: bdi 8:0: dirty=269 wb=1269 unstable=0 bg_thresh=1045 thresh=2090 gap=552 poll_thresh=21 ino=12 dd-2572 [007] 311.736851: balance_dirty_state: bdi 8:0: dirty=294 wb=1269 unstable=0 bg_thresh=1047 thresh=2095 gap=532 poll_thresh=22 ino=12 dd-2572 [007] 311.737256: balance_dirty_state: bdi 8:0: dirty=319 wb=1219 unstable=0 bg_thresh=1043 thresh=2087 gap=549 poll_thresh=23 ino=12 dd-2572 [007] 311.737813: balance_dirty_state: bdi 8:0: dirty=344 wb=1219 unstable=0 bg_thresh=1072 thresh=2144 gap=581 poll_thresh=24 ino=12 dd-2572 [007] 311.738254: balance_dirty_state: bdi 8:0: dirty=369 wb=1219 unstable=0 bg_thresh=1069 thresh=2138 gap=550 poll_thresh=25 ino=12 dd-2572 [007] 311.738558: balance_dirty_state: bdi 8:0: dirty=394 wb=1219 unstable=0 bg_thresh=1071 thresh=2142 gap=529 poll_thresh=26 ino=12 dd-2572 [007] 311.738562: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-36% task_gap=-173% task_weight=100% bdi_bw=36652 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [007] 311.745913: balance_dirty_state: bdi 8:0: dirty=394 wb=1219 unstable=0 bg_thresh=1071 thresh=2142 gap=529 poll_thresh=26 ino=12 dd-2572 [007] 311.745919: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-36% task_gap=-173% task_weight=100% bdi_bw=36652 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [007] 311.753821: balance_dirty_state: bdi 8:0: dirty=394 wb=1105 unstable=0 bg_thresh=1071 thresh=2142 gap=643 poll_thresh=26 ino=12 dd-2572 [007] 311.753860: balance_dirty_state: bdi 8:0: dirty=394 wb=1105 unstable=0 bg_thresh=1072 thresh=2144 gap=645 poll_thresh=19 ino=12 dd-2572 [007] 311.754114: balance_dirty_state: bdi 8:0: dirty=394 wb=1105 unstable=0 bg_thresh=1074 thresh=2149 gap=650 poll_thresh=20 ino=12 dd-2572 [007] 311.754357: balance_dirty_state: bdi 8:0: dirty=419 wb=1105 unstable=0 bg_thresh=1071 thresh=2143 gap=619 poll_thresh=21 ino=12 dd-2572 [007] 311.754608: balance_dirty_state: bdi 8:0: dirty=444 wb=1105 unstable=0 bg_thresh=1071 thresh=2142 gap=593 poll_thresh=22 ino=12 dd-2572 [007] 311.754871: balance_dirty_state: bdi 8:0: dirty=469 wb=1105 unstable=0 bg_thresh=1070 thresh=2141 gap=567 poll_thresh=23 ino=12 dd-2572 [007] 311.755147: balance_dirty_state: bdi 8:0: dirty=494 wb=1105 unstable=0 bg_thresh=1073 thresh=2146 gap=547 poll_thresh=24 ino=12 dd-2572 [007] 311.755433: balance_dirty_state: bdi 8:0: dirty=519 wb=1105 unstable=0 bg_thresh=1072 thresh=2145 gap=521 poll_thresh=25 ino=12 dd-2572 [007] 311.755437: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-34% task_gap=-169% task_weight=100% bdi_bw=36652 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [007] 311.761779: balance_dirty_state: bdi 8:0: dirty=519 wb=965 unstable=0 bg_thresh=1072 thresh=2145 gap=661 poll_thresh=25 ino=12 dd-2572 [007] 311.761816: balance_dirty_state: bdi 8:0: dirty=519 wb=965 unstable=0 bg_thresh=1072 thresh=2145 gap=661 poll_thresh=19 ino=12 dd-2572 [007] 311.762068: balance_dirty_state: bdi 8:0: dirty=532 wb=965 unstable=0 bg_thresh=1071 thresh=2142 gap=645 poll_thresh=20 ino=12 dd-2572 [007] 311.762332: balance_dirty_state: bdi 8:0: dirty=570 wb=965 unstable=0 bg_thresh=1072 thresh=2144 gap=609 poll_thresh=21 ino=12 dd-2572 [007] 311.762606: balance_dirty_state: bdi 8:0: dirty=596 wb=965 unstable=0 bg_thresh=1073 thresh=2146 gap=585 poll_thresh=22 ino=12 dd-2572 [007] 311.762878: balance_dirty_state: bdi 8:0: dirty=621 wb=965 unstable=0 bg_thresh=1071 thresh=2143 gap=557 poll_thresh=23 ino=12 dd-2572 [007] 311.763310: balance_dirty_state: bdi 8:0: dirty=646 wb=965 unstable=0 bg_thresh=1074 thresh=2148 gap=537 poll_thresh=24 ino=12 dd-2572 [007] 311.763608: balance_dirty_state: bdi 8:0: dirty=671 wb=965 unstable=0 bg_thresh=1073 thresh=2147 gap=511 poll_thresh=25 ino=12 dd-2572 [007] 311.763612: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-55% task_gap=-210% task_weight=99% bdi_bw=36652 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [007] 311.769809: balance_dirty_state: bdi 8:0: dirty=671 wb=965 unstable=0 bg_thresh=1073 thresh=2147 gap=511 poll_thresh=25 ino=12 dd-2572 [007] 311.769818: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-55% task_gap=-210% task_weight=99% bdi_bw=36652 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [007] 311.777714: balance_dirty_state: bdi 8:0: dirty=671 wb=889 unstable=0 bg_thresh=1066 thresh=2133 gap=573 poll_thresh=25 ino=12 dd-2572 [007] 311.777737: balance_dirty_state: bdi 8:0: dirty=671 wb=889 unstable=0 bg_thresh=1066 thresh=2133 gap=573 poll_thresh=19 ino=12 dd-2572 [007] 311.777990: balance_dirty_state: bdi 8:0: dirty=697 wb=889 unstable=0 bg_thresh=1066 thresh=2132 gap=546 poll_thresh=20 ino=12 dd-2572 [007] 311.778244: balance_dirty_state: bdi 8:0: dirty=710 wb=889 unstable=0 bg_thresh=1066 thresh=2133 gap=534 poll_thresh=21 ino=12 dd-2572 [007] 311.778505: balance_dirty_state: bdi 8:0: dirty=735 wb=889 unstable=0 bg_thresh=1066 thresh=2132 gap=508 poll_thresh=22 ino=12 dd-2572 [007] 311.778510: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-20% task_gap=-141% task_weight=99% bdi_bw=36652 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 311.785658: balance_dirty_state: bdi 8:0: dirty=735 wb=762 unstable=0 bg_thresh=1065 thresh=2130 gap=633 poll_thresh=22 ino=12 dd-2572 [000] 311.785684: balance_dirty_state: bdi 8:0: dirty=748 wb=762 unstable=0 bg_thresh=1065 thresh=2130 gap=620 poll_thresh=16 ino=12 dd-2572 [000] 311.785912: balance_dirty_state: bdi 8:0: dirty=761 wb=762 unstable=0 bg_thresh=1065 thresh=2131 gap=608 poll_thresh=17 ino=12 dd-2572 [000] 311.786147: balance_dirty_state: bdi 8:0: dirty=774 wb=762 unstable=0 bg_thresh=1065 thresh=2130 gap=594 poll_thresh=18 ino=12 dd-2572 [000] 311.786390: balance_dirty_state: bdi 8:0: dirty=799 wb=762 unstable=0 bg_thresh=1065 thresh=2130 gap=569 poll_thresh=19 ino=12 dd-2572 [000] 311.786645: balance_dirty_state: bdi 8:0: dirty=824 wb=762 unstable=0 bg_thresh=1067 thresh=2135 gap=549 poll_thresh=20 ino=12 dd-2572 [000] 311.786913: balance_dirty_state: bdi 8:0: dirty=849 wb=762 unstable=0 bg_thresh=1067 thresh=2135 gap=524 poll_thresh=21 ino=12 dd-2572 [000] 311.786918: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-137% task_weight=99% bdi_bw=36652 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 311.793563: balance_dirty_state: bdi 8:0: dirty=849 wb=762 unstable=0 bg_thresh=1067 thresh=2135 gap=524 poll_thresh=21 ino=12 dd-2572 [000] 311.793567: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-137% task_weight=99% bdi_bw=36652 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 311.801644: balance_dirty_state: bdi 8:0: dirty=849 wb=762 unstable=0 bg_thresh=1067 thresh=2135 gap=524 poll_thresh=21 ino=12 dd-2572 [000] 311.801653: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-137% task_weight=99% bdi_bw=36652 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 311.809642: balance_dirty_state: bdi 8:0: dirty=849 wb=762 unstable=0 bg_thresh=1067 thresh=2135 gap=524 poll_thresh=21 ino=12 dd-2572 [000] 311.809650: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-137% task_weight=99% bdi_bw=36652 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 311.817516: balance_dirty_state: bdi 8:0: dirty=849 wb=610 unstable=0 bg_thresh=1065 thresh=2131 gap=672 poll_thresh=21 ino=12 dd-2572 [000] 311.817549: balance_dirty_state: bdi 8:0: dirty=862 wb=610 unstable=0 bg_thresh=1065 thresh=2131 gap=659 poll_thresh=16 ino=12 dd-2572 [000] 311.817927: balance_dirty_state: bdi 8:0: dirty=875 wb=610 unstable=0 bg_thresh=1066 thresh=2132 gap=647 poll_thresh=17 ino=12 dd-2572 [000] 311.818327: balance_dirty_state: bdi 8:0: dirty=888 wb=610 unstable=0 bg_thresh=1065 thresh=2131 gap=633 poll_thresh=18 ino=12 dd-2572 [000] 311.819004: balance_dirty_state: bdi 8:0: dirty=888 wb=610 unstable=0 bg_thresh=1065 thresh=2131 gap=633 poll_thresh=19 ino=12 dd-2572 [000] 311.819438: balance_dirty_state: bdi 8:0: dirty=913 wb=610 unstable=0 bg_thresh=1068 thresh=2136 gap=613 poll_thresh=20 ino=12 dd-2572 [000] 311.819891: balance_dirty_state: bdi 8:0: dirty=938 wb=610 unstable=0 bg_thresh=1070 thresh=2141 gap=593 poll_thresh=21 ino=12 dd-2572 [000] 311.820370: balance_dirty_state: bdi 8:0: dirty=963 wb=610 unstable=0 bg_thresh=1073 thresh=2146 gap=573 poll_thresh=22 ino=12 dd-2572 [000] 311.820870: balance_dirty_state: bdi 8:0: dirty=988 wb=610 unstable=0 bg_thresh=1072 thresh=2145 gap=547 poll_thresh=23 ino=12 dd-2572 [000] 311.821390: balance_dirty_state: bdi 8:0: dirty=1013 wb=610 unstable=0 bg_thresh=1069 thresh=2139 gap=516 poll_thresh=24 ino=12 dd-2572 [000] 311.821398: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-38% task_gap=-176% task_weight=100% bdi_bw=36652 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 311.826742: balance_dirty_state: bdi 8:0: dirty=1013 wb=610 unstable=0 bg_thresh=1068 thresh=2137 gap=514 poll_thresh=24 ino=12 dd-2572 [004] 311.826748: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-39% task_gap=-178% task_weight=99% bdi_bw=35752 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 311.833507: balance_dirty_state: bdi 8:0: dirty=1013 wb=484 unstable=0 bg_thresh=1063 thresh=2127 gap=630 poll_thresh=24 ino=12 dd-2572 [000] 311.833526: balance_dirty_state: bdi 8:0: dirty=1013 wb=484 unstable=0 bg_thresh=1063 thresh=2127 gap=630 poll_thresh=18 ino=12 dd-2572 [000] 311.833759: balance_dirty_state: bdi 8:0: dirty=1038 wb=484 unstable=0 bg_thresh=1060 thresh=2121 gap=599 poll_thresh=19 ino=12 dd-2572 [000] 311.834009: balance_dirty_state: bdi 8:0: dirty=1051 wb=484 unstable=0 bg_thresh=1065 thresh=2131 gap=596 poll_thresh=20 ino=12 dd-2572 [000] 311.834406: balance_dirty_state: bdi 8:0: dirty=1077 wb=484 unstable=0 bg_thresh=1053 thresh=2106 gap=545 poll_thresh=21 ino=12 dd-2572 [000] 311.835221: balance_dirty_state: bdi 8:0: dirty=896 wb=665 unstable=0 bg_thresh=1069 thresh=2139 gap=578 poll_thresh=22 ino=12 dd-2572 [000] 311.835665: balance_dirty_state: bdi 8:0: dirty=832 wb=754 unstable=0 bg_thresh=1061 thresh=2123 gap=537 poll_thresh=23 ino=12 dd-2572 [000] 311.836234: balance_dirty_state: bdi 8:0: dirty=720 wb=892 unstable=0 bg_thresh=1063 thresh=2126 gap=514 poll_thresh=24 ino=12 dd-2572 [000] 311.836236: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-45% task_gap=-191% task_weight=100% bdi_bw=35752 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [004] 311.838746: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=468 wrote=1147 to_write=7045 dd-2572 [004] 311.841558: balance_dirty_state: bdi 8:0: dirty=0 wb=1613 unstable=0 bg_thresh=1053 thresh=2107 gap=494 poll_thresh=24 ino=12 dd-2572 [004] 311.841564: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-57% task_gap=-214% task_weight=100% bdi_bw=35752 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 311.853497: balance_dirty_state: bdi 8:0: dirty=0 wb=1488 unstable=0 bg_thresh=1051 thresh=2102 gap=614 poll_thresh=24 ino=12 dd-2572 [004] 311.853533: balance_dirty_state: bdi 8:0: dirty=0 wb=1488 unstable=0 bg_thresh=1051 thresh=2102 gap=614 poll_thresh=18 ino=12 dd-2572 [004] 311.854110: balance_dirty_state: bdi 8:0: dirty=0 wb=1488 unstable=0 bg_thresh=1050 thresh=2101 gap=613 poll_thresh=19 ino=12 dd-2572 [004] 311.854440: balance_dirty_state: bdi 8:0: dirty=0 wb=1488 unstable=0 bg_thresh=1050 thresh=2101 gap=613 poll_thresh=20 ino=12 dd-2572 [004] 311.854730: balance_dirty_state: bdi 8:0: dirty=24 wb=1488 unstable=0 bg_thresh=1053 thresh=2106 gap=594 poll_thresh=21 ino=12 dd-2572 [004] 311.855310: balance_dirty_state: bdi 8:0: dirty=37 wb=1488 unstable=0 bg_thresh=1050 thresh=2100 gap=575 poll_thresh=22 ino=12 dd-2572 [004] 311.855770: balance_dirty_state: bdi 8:0: dirty=63 wb=1488 unstable=0 bg_thresh=1046 thresh=2093 gap=542 poll_thresh=23 ino=12 dd-2572 [004] 311.856099: balance_dirty_state: bdi 8:0: dirty=88 wb=1488 unstable=0 bg_thresh=1046 thresh=2093 gap=517 poll_thresh=24 ino=12 dd-2572 [004] 311.856104: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1440 avg_dirty=1440 bdi_gap=1% task_gap=-97% task_weight=100% bdi_bw=35752 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [004] 311.861757: balance_dirty_state: bdi 8:0: dirty=113 wb=1424 unstable=0 bg_thresh=1051 thresh=2103 gap=566 poll_thresh=18 ino=12 dd-2572 [004] 311.862106: balance_dirty_state: bdi 8:0: dirty=138 wb=1374 unstable=0 bg_thresh=1052 thresh=2104 gap=592 poll_thresh=19 ino=12 dd-2572 [004] 311.862406: balance_dirty_state: bdi 8:0: dirty=151 wb=1374 unstable=0 bg_thresh=1049 thresh=2099 gap=574 poll_thresh=20 ino=12 dd-2572 [004] 311.862658: balance_dirty_state: bdi 8:0: dirty=164 wb=1374 unstable=0 bg_thresh=1050 thresh=2100 gap=562 poll_thresh=21 ino=12 dd-2572 [004] 311.863129: balance_dirty_state: bdi 8:0: dirty=189 wb=1374 unstable=0 bg_thresh=1071 thresh=2142 gap=579 poll_thresh=22 ino=12 dd-2572 [004] 311.863391: balance_dirty_state: bdi 8:0: dirty=214 wb=1374 unstable=0 bg_thresh=1076 thresh=2152 gap=564 poll_thresh=23 ino=12 dd-2572 [004] 311.863815: balance_dirty_state: bdi 8:0: dirty=239 wb=1374 unstable=0 bg_thresh=1073 thresh=2146 gap=533 poll_thresh=24 ino=12 dd-2572 [004] 311.863820: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=35752 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 311.869728: balance_dirty_state: bdi 8:0: dirty=264 wb=1234 unstable=0 bg_thresh=1066 thresh=2132 gap=634 poll_thresh=18 ino=12 dd-2572 [006] 311.869957: balance_dirty_state: bdi 8:0: dirty=289 wb=1234 unstable=0 bg_thresh=1068 thresh=2137 gap=614 poll_thresh=19 ino=12 dd-2572 [006] 311.870198: balance_dirty_state: bdi 8:0: dirty=289 wb=1234 unstable=0 bg_thresh=1068 thresh=2136 gap=613 poll_thresh=20 ino=12 dd-2572 [006] 311.870450: balance_dirty_state: bdi 8:0: dirty=314 wb=1234 unstable=0 bg_thresh=1067 thresh=2135 gap=587 poll_thresh=21 ino=12 dd-2572 [006] 311.870728: balance_dirty_state: bdi 8:0: dirty=340 wb=1234 unstable=0 bg_thresh=1068 thresh=2137 gap=563 poll_thresh=22 ino=12 dd-2572 [006] 311.871010: balance_dirty_state: bdi 8:0: dirty=378 wb=1234 unstable=0 bg_thresh=1068 thresh=2136 gap=524 poll_thresh=23 ino=12 dd-2572 [006] 311.871015: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-94% task_weight=100% bdi_bw=35752 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 311.877916: balance_dirty_state: bdi 8:0: dirty=378 wb=1234 unstable=0 bg_thresh=1070 thresh=2141 gap=529 poll_thresh=17 ino=12 dd-2572 [006] 311.877925: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=35752 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 311.885789: balance_dirty_state: bdi 8:0: dirty=378 wb=1134 unstable=0 bg_thresh=1065 thresh=2130 gap=618 poll_thresh=13 ino=12 dd-2572 [001] 311.886137: balance_dirty_state: bdi 8:0: dirty=403 wb=1134 unstable=0 bg_thresh=1062 thresh=2124 gap=587 poll_thresh=14 ino=12 dd-2572 [001] 311.886512: balance_dirty_state: bdi 8:0: dirty=428 wb=1134 unstable=0 bg_thresh=1067 thresh=2134 gap=572 poll_thresh=15 ino=12 dd-2572 [001] 311.886925: balance_dirty_state: bdi 8:0: dirty=441 wb=1134 unstable=0 bg_thresh=1064 thresh=2129 gap=554 poll_thresh=16 ino=12 dd-2572 [001] 311.887364: balance_dirty_state: bdi 8:0: dirty=454 wb=1134 unstable=0 bg_thresh=1064 thresh=2128 gap=540 poll_thresh=17 ino=12 dd-2572 [001] 311.887824: balance_dirty_state: bdi 8:0: dirty=467 wb=1134 unstable=0 bg_thresh=1064 thresh=2129 gap=528 poll_thresh=18 ino=12 dd-2572 [001] 311.887833: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-101% task_weight=100% bdi_bw=35752 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 311.893426: balance_dirty_state: bdi 8:0: dirty=467 wb=1134 unstable=0 bg_thresh=1064 thresh=2129 gap=528 poll_thresh=18 ino=12 dd-2572 [001] 311.893434: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-101% task_weight=100% bdi_bw=35752 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 311.901377: balance_dirty_state: bdi 8:0: dirty=467 wb=1004 unstable=0 bg_thresh=1066 thresh=2133 gap=662 poll_thresh=18 ino=12 dd-2572 [001] 311.901418: balance_dirty_state: bdi 8:0: dirty=467 wb=1004 unstable=0 bg_thresh=1066 thresh=2133 gap=662 poll_thresh=13 ino=12 dd-2572 [001] 311.901755: balance_dirty_state: bdi 8:0: dirty=492 wb=1004 unstable=0 bg_thresh=1066 thresh=2133 gap=637 poll_thresh=14 ino=12 dd-2572 [001] 311.901929: balance_dirty_state: bdi 8:0: dirty=492 wb=1004 unstable=0 bg_thresh=1066 thresh=2132 gap=636 poll_thresh=15 ino=12 dd-2572 [001] 311.902120: balance_dirty_state: bdi 8:0: dirty=505 wb=1004 unstable=0 bg_thresh=1065 thresh=2130 gap=621 poll_thresh=16 ino=12 dd-2572 [001] 311.902326: balance_dirty_state: bdi 8:0: dirty=518 wb=1004 unstable=0 bg_thresh=1066 thresh=2132 gap=610 poll_thresh=17 ino=12 dd-2572 [001] 311.902541: balance_dirty_state: bdi 8:0: dirty=543 wb=1004 unstable=0 bg_thresh=1067 thresh=2135 gap=588 poll_thresh=18 ino=12 dd-2572 [001] 311.902767: balance_dirty_state: bdi 8:0: dirty=568 wb=1004 unstable=0 bg_thresh=1064 thresh=2129 gap=557 poll_thresh=19 ino=12 dd-2572 [001] 311.903005: balance_dirty_state: bdi 8:0: dirty=568 wb=1004 unstable=0 bg_thresh=1064 thresh=2128 gap=556 poll_thresh=20 ino=12 dd-2572 [001] 311.903253: balance_dirty_state: bdi 8:0: dirty=593 wb=1004 unstable=0 bg_thresh=1066 thresh=2133 gap=536 poll_thresh=21 ino=12 dd-2572 [001] 311.903516: balance_dirty_state: bdi 8:0: dirty=618 wb=1004 unstable=0 bg_thresh=1066 thresh=2132 gap=510 poll_thresh=22 ino=12 dd-2572 [001] 311.903520: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-20% task_gap=-141% task_weight=99% bdi_bw=35752 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 311.909356: balance_dirty_state: bdi 8:0: dirty=618 wb=1004 unstable=0 bg_thresh=1066 thresh=2132 gap=510 poll_thresh=22 ino=12 dd-2572 [001] 311.909363: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-20% task_gap=-141% task_weight=99% bdi_bw=35752 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 311.917333: balance_dirty_state: bdi 8:0: dirty=618 wb=1004 unstable=0 bg_thresh=1066 thresh=2132 gap=510 poll_thresh=22 ino=12 dd-2572 [000] 311.917340: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-20% task_gap=-141% task_weight=99% bdi_bw=35752 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 311.925233: balance_dirty_state: bdi 8:0: dirty=618 wb=851 unstable=0 bg_thresh=1064 thresh=2128 gap=659 poll_thresh=22 ino=12 dd-2572 [000] 311.925266: balance_dirty_state: bdi 8:0: dirty=618 wb=851 unstable=0 bg_thresh=1064 thresh=2128 gap=659 poll_thresh=16 ino=12 dd-2572 [000] 311.925621: balance_dirty_state: bdi 8:0: dirty=644 wb=851 unstable=0 bg_thresh=1064 thresh=2129 gap=634 poll_thresh=17 ino=12 dd-2572 [000] 311.925992: balance_dirty_state: bdi 8:0: dirty=657 wb=851 unstable=0 bg_thresh=1064 thresh=2128 gap=620 poll_thresh=18 ino=12 dd-2572 [000] 311.926381: balance_dirty_state: bdi 8:0: dirty=695 wb=851 unstable=0 bg_thresh=1064 thresh=2129 gap=583 poll_thresh=19 ino=12 dd-2572 [000] 311.926785: balance_dirty_state: bdi 8:0: dirty=720 wb=851 unstable=0 bg_thresh=1067 thresh=2134 gap=563 poll_thresh=20 ino=12 dd-2572 [000] 311.927206: balance_dirty_state: bdi 8:0: dirty=720 wb=851 unstable=0 bg_thresh=1067 thresh=2134 gap=563 poll_thresh=21 ino=12 dd-2572 [000] 311.927905: balance_dirty_state: bdi 8:0: dirty=745 wb=851 unstable=0 bg_thresh=1069 thresh=2139 gap=543 poll_thresh=22 ino=12 dd-2572 [000] 311.928374: balance_dirty_state: bdi 8:0: dirty=770 wb=851 unstable=0 bg_thresh=1072 thresh=2144 gap=523 poll_thresh=23 ino=12 dd-2572 [000] 311.928382: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-35% task_gap=-170% task_weight=100% bdi_bw=35752 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 311.933296: balance_dirty_state: bdi 8:0: dirty=770 wb=851 unstable=0 bg_thresh=1072 thresh=2144 gap=523 poll_thresh=23 ino=12 dd-2572 [000] 311.933305: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-35% task_gap=-170% task_weight=100% bdi_bw=35572 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 311.941215: balance_dirty_state: bdi 8:0: dirty=770 wb=738 unstable=0 bg_thresh=1067 thresh=2134 gap=626 poll_thresh=23 ino=12 dd-2572 [000] 311.941236: balance_dirty_state: bdi 8:0: dirty=770 wb=738 unstable=0 bg_thresh=1067 thresh=2134 gap=626 poll_thresh=17 ino=12 dd-2572 [000] 311.941481: balance_dirty_state: bdi 8:0: dirty=783 wb=738 unstable=0 bg_thresh=1066 thresh=2133 gap=612 poll_thresh=18 ino=12 dd-2572 [000] 311.941740: balance_dirty_state: bdi 8:0: dirty=796 wb=738 unstable=0 bg_thresh=1066 thresh=2132 gap=598 poll_thresh=19 ino=12 dd-2572 [000] 311.942006: balance_dirty_state: bdi 8:0: dirty=821 wb=738 unstable=0 bg_thresh=1066 thresh=2132 gap=573 poll_thresh=20 ino=12 dd-2572 [000] 311.942283: balance_dirty_state: bdi 8:0: dirty=846 wb=738 unstable=0 bg_thresh=1068 thresh=2137 gap=553 poll_thresh=21 ino=12 dd-2572 [000] 311.942575: balance_dirty_state: bdi 8:0: dirty=871 wb=738 unstable=0 bg_thresh=1071 thresh=2142 gap=533 poll_thresh=22 ino=12 dd-2572 [000] 311.942580: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=35572 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 311.949477: balance_dirty_state: bdi 8:0: dirty=871 wb=738 unstable=0 bg_thresh=1073 thresh=2147 gap=538 poll_thresh=16 ino=12 dd-2572 [000] 311.949705: balance_dirty_state: bdi 8:0: dirty=896 wb=738 unstable=0 bg_thresh=1070 thresh=2141 gap=507 poll_thresh=17 ino=12 dd-2572 [000] 311.949710: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-131% task_weight=100% bdi_bw=35572 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 311.957231: balance_dirty_state: bdi 8:0: dirty=896 wb=588 unstable=0 bg_thresh=1055 thresh=2110 gap=626 poll_thresh=17 ino=12 dd-2572 [004] 311.957285: balance_dirty_state: bdi 8:0: dirty=896 wb=588 unstable=0 bg_thresh=1055 thresh=2110 gap=626 poll_thresh=13 ino=12 dd-2572 [004] 311.957849: balance_dirty_state: bdi 8:0: dirty=922 wb=588 unstable=0 bg_thresh=1062 thresh=2125 gap=615 poll_thresh=14 ino=12 dd-2572 [004] 311.958475: balance_dirty_state: bdi 8:0: dirty=935 wb=588 unstable=0 bg_thresh=1062 thresh=2124 gap=601 poll_thresh=15 ino=12 dd-2572 [004] 311.959144: balance_dirty_state: bdi 8:0: dirty=948 wb=588 unstable=0 bg_thresh=1063 thresh=2126 gap=590 poll_thresh=16 ino=12 dd-2572 [004] 311.959725: balance_dirty_state: bdi 8:0: dirty=961 wb=588 unstable=0 bg_thresh=1062 thresh=2125 gap=576 poll_thresh=17 ino=12 dd-2572 [004] 311.960355: balance_dirty_state: bdi 8:0: dirty=987 wb=588 unstable=0 bg_thresh=1062 thresh=2124 gap=549 poll_thresh=18 ino=12 dd-2572 [004] 311.961633: balance_dirty_state: bdi 8:0: dirty=1012 wb=588 unstable=0 bg_thresh=1060 thresh=2120 gap=520 poll_thresh=19 ino=12 dd-2572 [004] 311.961647: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-27% task_gap=-154% task_weight=99% bdi_bw=35572 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [004] 311.973095: balance_dirty_state: bdi 8:0: dirty=1012 wb=588 unstable=0 bg_thresh=1030 thresh=2061 gap=461 poll_thresh=19 ino=12 dd-2572 [004] 311.973100: balance_dirty_pages: bdi 8:0: bdi_limit=1410 task_limit=1322 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-61% task_gap=-224% task_weight=100% bdi_bw=35572 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 311.981216: balance_dirty_state: bdi 8:0: dirty=1012 wb=588 unstable=0 bg_thresh=1039 thresh=2078 gap=478 poll_thresh=19 ino=12 dd-2572 [004] 311.981228: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1338 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-51% task_gap=-203% task_weight=100% bdi_bw=35572 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [005] 311.993133: balance_dirty_state: bdi 8:0: dirty=1012 wb=474 unstable=0 bg_thresh=1041 thresh=2082 gap=596 poll_thresh=19 ino=12 dd-2572 [005] 311.993157: balance_dirty_state: bdi 8:0: dirty=1025 wb=474 unstable=0 bg_thresh=1041 thresh=2082 gap=583 poll_thresh=14 ino=12 dd-2572 [005] 311.993346: balance_dirty_state: bdi 8:0: dirty=1038 wb=474 unstable=0 bg_thresh=1040 thresh=2081 gap=569 poll_thresh=15 ino=12 dd-2572 [005] 311.993545: balance_dirty_state: bdi 8:0: dirty=1051 wb=474 unstable=0 bg_thresh=1040 thresh=2080 gap=555 poll_thresh=16 ino=12 dd-2572 [005] 311.993773: balance_dirty_state: bdi 8:0: dirty=1001 wb=537 unstable=0 bg_thresh=1039 thresh=2079 gap=541 poll_thresh=17 ino=12 dd-2572 [005] 311.994006: balance_dirty_state: bdi 8:0: dirty=938 wb=651 unstable=0 bg_thresh=1040 thresh=2080 gap=491 poll_thresh=18 ino=12 dd-2572 [005] 311.994007: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1340 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-5% task_gap=-111% task_weight=100% bdi_bw=35572 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 flush-8:0-2542 [000] 311.996277: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=624 wrote=1115 to_write=7077 dd-2572 [006] 312.005114: balance_dirty_state: bdi 8:0: dirty=0 wb=1462 unstable=0 bg_thresh=1039 thresh=2079 gap=617 poll_thresh=18 ino=12 dd-2572 [006] 312.005139: balance_dirty_state: bdi 8:0: dirty=0 wb=1462 unstable=0 bg_thresh=1039 thresh=2079 gap=617 poll_thresh=13 ino=12 dd-2572 [006] 312.005311: balance_dirty_state: bdi 8:0: dirty=0 wb=1462 unstable=0 bg_thresh=1039 thresh=2079 gap=617 poll_thresh=14 ino=12 dd-2572 [006] 312.005491: balance_dirty_state: bdi 8:0: dirty=0 wb=1462 unstable=0 bg_thresh=1042 thresh=2084 gap=622 poll_thresh=15 ino=12 dd-2572 [006] 312.005684: balance_dirty_state: bdi 8:0: dirty=24 wb=1462 unstable=0 bg_thresh=1044 thresh=2089 gap=603 poll_thresh=16 ino=12 dd-2572 [006] 312.005891: balance_dirty_state: bdi 8:0: dirty=49 wb=1462 unstable=0 bg_thresh=1044 thresh=2089 gap=578 poll_thresh=17 ino=12 dd-2572 [006] 312.006110: balance_dirty_state: bdi 8:0: dirty=49 wb=1462 unstable=0 bg_thresh=1047 thresh=2094 gap=583 poll_thresh=18 ino=12 dd-2572 [006] 312.006346: balance_dirty_state: bdi 8:0: dirty=74 wb=1462 unstable=0 bg_thresh=1046 thresh=2093 gap=557 poll_thresh=19 ino=12 dd-2572 [006] 312.006587: balance_dirty_state: bdi 8:0: dirty=99 wb=1462 unstable=0 bg_thresh=1043 thresh=2087 gap=526 poll_thresh=20 ino=12 dd-2572 [006] 312.006852: balance_dirty_state: bdi 8:0: dirty=112 wb=1462 unstable=0 bg_thresh=1047 thresh=2095 gap=521 poll_thresh=21 ino=12 dd-2572 [006] 312.006856: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1353 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-41% task_gap=-184% task_weight=101% bdi_bw=35572 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [006] 312.013153: balance_dirty_state: bdi 8:0: dirty=112 wb=1462 unstable=0 bg_thresh=1047 thresh=2095 gap=521 poll_thresh=21 ino=12 dd-2572 [006] 312.013162: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1353 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-41% task_gap=-184% task_weight=101% bdi_bw=35572 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 312.021060: balance_dirty_state: bdi 8:0: dirty=112 wb=1348 unstable=0 bg_thresh=1048 thresh=2096 gap=636 poll_thresh=21 ino=12 dd-2572 [006] 312.021082: balance_dirty_state: bdi 8:0: dirty=112 wb=1348 unstable=0 bg_thresh=1048 thresh=2096 gap=636 poll_thresh=16 ino=12 dd-2572 [006] 312.021302: balance_dirty_state: bdi 8:0: dirty=137 wb=1348 unstable=0 bg_thresh=1045 thresh=2090 gap=605 poll_thresh=17 ino=12 dd-2572 [006] 312.021660: balance_dirty_state: bdi 8:0: dirty=162 wb=1348 unstable=0 bg_thresh=1047 thresh=2095 gap=585 poll_thresh=18 ino=12 dd-2572 [006] 312.021888: balance_dirty_state: bdi 8:0: dirty=175 wb=1348 unstable=0 bg_thresh=1047 thresh=2095 gap=572 poll_thresh=19 ino=12 dd-2572 [006] 312.022127: balance_dirty_state: bdi 8:0: dirty=201 wb=1348 unstable=0 bg_thresh=1046 thresh=2092 gap=543 poll_thresh=20 ino=12 dd-2572 [006] 312.022380: balance_dirty_state: bdi 8:0: dirty=214 wb=1348 unstable=0 bg_thresh=1045 thresh=2091 gap=529 poll_thresh=21 ino=12 dd-2572 [006] 312.022643: balance_dirty_state: bdi 8:0: dirty=252 wb=1348 unstable=0 bg_thresh=1046 thresh=2092 gap=492 poll_thresh=22 ino=12 dd-2572 [006] 312.022647: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-21% task_gap=-142% task_weight=100% bdi_bw=35572 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 312.029111: balance_dirty_state: bdi 8:0: dirty=252 wb=1348 unstable=0 bg_thresh=1046 thresh=2092 gap=492 poll_thresh=22 ino=12 dd-2572 [006] 312.029119: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-21% task_gap=-142% task_weight=100% bdi_bw=35572 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 312.037015: balance_dirty_state: bdi 8:0: dirty=252 wb=1198 unstable=0 bg_thresh=1044 thresh=2089 gap=639 poll_thresh=22 ino=12 dd-2572 [001] 312.037051: balance_dirty_state: bdi 8:0: dirty=252 wb=1198 unstable=0 bg_thresh=1044 thresh=2089 gap=639 poll_thresh=16 ino=12 dd-2572 [001] 312.037483: balance_dirty_state: bdi 8:0: dirty=277 wb=1198 unstable=0 bg_thresh=1047 thresh=2094 gap=619 poll_thresh=17 ino=12 dd-2572 [001] 312.037923: balance_dirty_state: bdi 8:0: dirty=302 wb=1198 unstable=0 bg_thresh=1047 thresh=2094 gap=594 poll_thresh=18 ino=12 dd-2572 [001] 312.038387: balance_dirty_state: bdi 8:0: dirty=302 wb=1198 unstable=0 bg_thresh=1049 thresh=2099 gap=599 poll_thresh=19 ino=12 dd-2572 [001] 312.038882: balance_dirty_state: bdi 8:0: dirty=327 wb=1198 unstable=0 bg_thresh=1049 thresh=2099 gap=574 poll_thresh=20 ino=12 dd-2572 [001] 312.039400: balance_dirty_state: bdi 8:0: dirty=352 wb=1198 unstable=0 bg_thresh=1049 thresh=2098 gap=548 poll_thresh=21 ino=12 dd-2572 [001] 312.039956: balance_dirty_state: bdi 8:0: dirty=365 wb=1198 unstable=0 bg_thresh=1050 thresh=2101 gap=538 poll_thresh=22 ino=12 dd-2572 [001] 312.040550: balance_dirty_state: bdi 8:0: dirty=391 wb=1198 unstable=0 bg_thresh=1050 thresh=2100 gap=511 poll_thresh=23 ino=12 dd-2572 [001] 312.040559: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1358 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-134% task_weight=100% bdi_bw=34924 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 312.044953: balance_dirty_state: bdi 8:0: dirty=391 wb=1198 unstable=0 bg_thresh=1050 thresh=2100 gap=511 poll_thresh=23 ino=12 dd-2572 [001] 312.044962: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1358 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-134% task_weight=100% bdi_bw=34924 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 312.052955: balance_dirty_state: bdi 8:0: dirty=391 wb=1108 unstable=0 bg_thresh=1052 thresh=2105 gap=606 poll_thresh=23 ino=12 dd-2572 [001] 312.052989: balance_dirty_state: bdi 8:0: dirty=416 wb=1108 unstable=0 bg_thresh=1052 thresh=2105 gap=581 poll_thresh=17 ino=12 dd-2572 [001] 312.053207: balance_dirty_state: bdi 8:0: dirty=416 wb=1108 unstable=0 bg_thresh=1052 thresh=2104 gap=580 poll_thresh=18 ino=12 dd-2572 [001] 312.053588: balance_dirty_state: bdi 8:0: dirty=441 wb=1108 unstable=0 bg_thresh=1054 thresh=2109 gap=560 poll_thresh=19 ino=12 dd-2572 [001] 312.053838: balance_dirty_state: bdi 8:0: dirty=454 wb=1108 unstable=0 bg_thresh=1052 thresh=2104 gap=542 poll_thresh=20 ino=12 dd-2572 [001] 312.054095: balance_dirty_state: bdi 8:0: dirty=479 wb=1108 unstable=0 bg_thresh=1054 thresh=2109 gap=522 poll_thresh=21 ino=12 dd-2572 [001] 312.054099: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1366 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-124% task_weight=101% bdi_bw=34924 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 312.060931: balance_dirty_state: bdi 8:0: dirty=479 wb=1108 unstable=0 bg_thresh=1054 thresh=2109 gap=522 poll_thresh=21 ino=12 dd-2572 [001] 312.060939: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1366 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-124% task_weight=101% bdi_bw=34924 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 312.068890: balance_dirty_state: bdi 8:0: dirty=479 wb=969 unstable=0 bg_thresh=1052 thresh=2105 gap=657 poll_thresh=21 ino=12 dd-2572 [001] 312.068927: balance_dirty_state: bdi 8:0: dirty=479 wb=969 unstable=0 bg_thresh=1052 thresh=2105 gap=657 poll_thresh=16 ino=12 dd-2572 [001] 312.069352: balance_dirty_state: bdi 8:0: dirty=504 wb=969 unstable=0 bg_thresh=1052 thresh=2104 gap=631 poll_thresh=17 ino=12 dd-2572 [001] 312.069800: balance_dirty_state: bdi 8:0: dirty=529 wb=969 unstable=0 bg_thresh=1051 thresh=2103 gap=605 poll_thresh=18 ino=12 dd-2572 [001] 312.070275: balance_dirty_state: bdi 8:0: dirty=529 wb=969 unstable=0 bg_thresh=1051 thresh=2103 gap=605 poll_thresh=19 ino=12 dd-2572 [001] 312.070791: balance_dirty_state: bdi 8:0: dirty=555 wb=969 unstable=0 bg_thresh=1052 thresh=2105 gap=581 poll_thresh=20 ino=12 dd-2572 [001] 312.071326: balance_dirty_state: bdi 8:0: dirty=580 wb=969 unstable=0 bg_thresh=1050 thresh=2101 gap=552 poll_thresh=21 ino=12 dd-2572 [001] 312.071884: balance_dirty_state: bdi 8:0: dirty=605 wb=969 unstable=0 bg_thresh=1052 thresh=2105 gap=531 poll_thresh=22 ino=12 dd-2572 [001] 312.072463: balance_dirty_state: bdi 8:0: dirty=630 wb=969 unstable=0 bg_thresh=1049 thresh=2099 gap=500 poll_thresh=23 ino=12 dd-2572 [001] 312.072471: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1357 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-17% task_gap=-135% task_weight=100% bdi_bw=34924 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 312.076895: balance_dirty_state: bdi 8:0: dirty=630 wb=969 unstable=0 bg_thresh=1049 thresh=2099 gap=500 poll_thresh=23 ino=12 dd-2572 [001] 312.076903: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1357 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-17% task_gap=-135% task_weight=100% bdi_bw=34924 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 312.084873: balance_dirty_state: bdi 8:0: dirty=630 wb=969 unstable=0 bg_thresh=1049 thresh=2099 gap=500 poll_thresh=23 ino=12 dd-2572 [001] 312.084883: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1357 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-17% task_gap=-135% task_weight=100% bdi_bw=34924 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 312.092886: balance_dirty_state: bdi 8:0: dirty=630 wb=830 unstable=0 bg_thresh=1047 thresh=2094 gap=634 poll_thresh=23 ino=12 dd-2572 [001] 312.092910: balance_dirty_state: bdi 8:0: dirty=630 wb=830 unstable=0 bg_thresh=1047 thresh=2094 gap=634 poll_thresh=17 ino=12 dd-2572 [001] 312.093147: balance_dirty_state: bdi 8:0: dirty=630 wb=830 unstable=0 bg_thresh=1046 thresh=2093 gap=633 poll_thresh=18 ino=12 dd-2572 [001] 312.093385: balance_dirty_state: bdi 8:0: dirty=655 wb=830 unstable=0 bg_thresh=1049 thresh=2098 gap=613 poll_thresh=19 ino=12 dd-2572 [001] 312.093859: balance_dirty_state: bdi 8:0: dirty=680 wb=830 unstable=0 bg_thresh=1067 thresh=2134 gap=624 poll_thresh=20 ino=12 dd-2572 [001] 312.094268: balance_dirty_state: bdi 8:0: dirty=705 wb=830 unstable=0 bg_thresh=1061 thresh=2122 gap=587 poll_thresh=21 ino=12 dd-2572 [001] 312.094538: balance_dirty_state: bdi 8:0: dirty=730 wb=830 unstable=0 bg_thresh=1064 thresh=2128 gap=568 poll_thresh=22 ino=12 dd-2572 [001] 312.094826: balance_dirty_state: bdi 8:0: dirty=730 wb=830 unstable=0 bg_thresh=1066 thresh=2133 gap=573 poll_thresh=23 ino=12 dd-2572 [001] 312.095126: balance_dirty_state: bdi 8:0: dirty=755 wb=830 unstable=0 bg_thresh=1066 thresh=2132 gap=547 poll_thresh=24 ino=12 dd-2572 [001] 312.095440: balance_dirty_state: bdi 8:0: dirty=780 wb=830 unstable=0 bg_thresh=1065 thresh=2131 gap=521 poll_thresh=25 ino=12 dd-2572 [001] 312.095445: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1387 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-143% task_weight=100% bdi_bw=34924 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 312.104769: balance_dirty_state: bdi 8:0: dirty=780 wb=830 unstable=0 bg_thresh=1060 thresh=2120 gap=510 poll_thresh=25 ino=12 dd-2572 [001] 312.104774: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1377 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-27% task_gap=-155% task_weight=100% bdi_bw=34924 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [001] 312.116833: balance_dirty_state: bdi 8:0: dirty=780 wb=691 unstable=0 bg_thresh=1045 thresh=2091 gap=620 poll_thresh=25 ino=12 dd-2572 [001] 312.116874: balance_dirty_state: bdi 8:0: dirty=780 wb=691 unstable=0 bg_thresh=1045 thresh=2091 gap=620 poll_thresh=19 ino=12 dd-2572 [001] 312.117146: balance_dirty_state: bdi 8:0: dirty=806 wb=691 unstable=0 bg_thresh=1046 thresh=2092 gap=595 poll_thresh=20 ino=12 dd-2572 [001] 312.117410: balance_dirty_state: bdi 8:0: dirty=832 wb=691 unstable=0 bg_thresh=1047 thresh=2094 gap=571 poll_thresh=21 ino=12 dd-2572 [001] 312.117687: balance_dirty_state: bdi 8:0: dirty=845 wb=691 unstable=0 bg_thresh=1046 thresh=2093 gap=557 poll_thresh=22 ino=12 dd-2572 [001] 312.117977: balance_dirty_state: bdi 8:0: dirty=871 wb=691 unstable=0 bg_thresh=1046 thresh=2093 gap=531 poll_thresh=23 ino=12 dd-2572 [001] 312.118279: balance_dirty_state: bdi 8:0: dirty=909 wb=691 unstable=0 bg_thresh=1046 thresh=2092 gap=492 poll_thresh=24 ino=12 dd-2572 [001] 312.118284: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-21% task_gap=-142% task_weight=100% bdi_bw=34924 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 collect-vmstat.-2557 [000] 312.123314: balance_dirty_state: bdi 0:15: dirty=909 wb=691 unstable=0 bg_thresh=1068 thresh=2137 gap=537 poll_thresh=5 ino=2385515 dd-2572 [001] 312.128732: balance_dirty_state: bdi 8:0: dirty=909 wb=691 unstable=0 bg_thresh=1062 thresh=2125 gap=525 poll_thresh=24 ino=12 dd-2572 [001] 312.128741: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-105% task_weight=100% bdi_bw=34924 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [001] 312.136791: balance_dirty_state: bdi 8:0: dirty=909 wb=691 unstable=0 bg_thresh=1062 thresh=2125 gap=525 poll_thresh=24 ino=12 dd-2572 [001] 312.136800: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-105% task_weight=100% bdi_bw=34924 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 312.144749: balance_dirty_state: bdi 8:0: dirty=909 wb=577 unstable=0 bg_thresh=1060 thresh=2121 gap=635 poll_thresh=24 ino=12 dd-2572 [004] 312.144787: balance_dirty_state: bdi 8:0: dirty=909 wb=577 unstable=0 bg_thresh=1060 thresh=2121 gap=635 poll_thresh=18 ino=12 dd-2572 [004] 312.145260: balance_dirty_state: bdi 8:0: dirty=909 wb=577 unstable=0 bg_thresh=1057 thresh=2115 gap=629 poll_thresh=19 ino=12 dd-2572 [004] 312.146071: balance_dirty_state: bdi 8:0: dirty=934 wb=577 unstable=0 bg_thresh=1057 thresh=2114 gap=603 poll_thresh=20 ino=12 dd-2572 [004] 312.146608: balance_dirty_state: bdi 8:0: dirty=959 wb=577 unstable=0 bg_thresh=1059 thresh=2119 gap=583 poll_thresh=21 ino=12 dd-2572 [004] 312.147152: balance_dirty_state: bdi 8:0: dirty=984 wb=577 unstable=0 bg_thresh=1059 thresh=2118 gap=557 poll_thresh=22 ino=12 dd-2572 [004] 312.147890: balance_dirty_state: bdi 8:0: dirty=997 wb=488 unstable=0 bg_thresh=1058 thresh=2117 gap=632 poll_thresh=23 ino=12 dd-2572 [004] 312.148897: balance_dirty_state: bdi 8:0: dirty=1031 wb=438 unstable=0 bg_thresh=1058 thresh=2117 gap=648 poll_thresh=24 ino=12 dd-2572 [004] 312.149543: balance_dirty_state: bdi 8:0: dirty=1057 wb=438 unstable=0 bg_thresh=1058 thresh=2117 gap=622 poll_thresh=25 ino=12 dd-2572 [004] 312.150213: balance_dirty_state: bdi 8:0: dirty=1083 wb=438 unstable=0 bg_thresh=1059 thresh=2118 gap=597 poll_thresh=26 ino=12 dd-2572 [004] 312.150916: balance_dirty_state: bdi 8:0: dirty=983 wb=563 unstable=0 bg_thresh=1055 thresh=2111 gap=565 poll_thresh=27 ino=12 dd-2572 [004] 312.151638: balance_dirty_state: bdi 8:0: dirty=893 wb=678 unstable=0 bg_thresh=1057 thresh=2115 gap=544 poll_thresh=28 ino=12 dd-2572 [004] 312.152388: balance_dirty_state: bdi 8:0: dirty=767 wb=829 unstable=0 bg_thresh=1057 thresh=2114 gap=518 poll_thresh=29 ino=12 dd-2572 [004] 312.152391: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-117% task_weight=100% bdi_bw=34072 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 flush-8:0-2542 [002] 312.156395: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=784 wrote=1169 to_write=7023 dd-2572 [004] 312.156706: balance_dirty_state: bdi 8:0: dirty=0 wb=1500 unstable=0 bg_thresh=1055 thresh=2111 gap=611 poll_thresh=29 ino=12 dd-2572 [004] 312.156738: balance_dirty_state: bdi 8:0: dirty=0 wb=1500 unstable=0 bg_thresh=1055 thresh=2111 gap=611 poll_thresh=22 ino=12 dd-2572 [004] 312.157016: balance_dirty_state: bdi 8:0: dirty=7 wb=1500 unstable=0 bg_thresh=1055 thresh=2110 gap=603 poll_thresh=23 ino=12 dd-2572 [004] 312.157446: balance_dirty_state: bdi 8:0: dirty=32 wb=1500 unstable=0 bg_thresh=1057 thresh=2115 gap=583 poll_thresh=24 ino=12 dd-2572 [004] 312.157980: balance_dirty_state: bdi 8:0: dirty=70 wb=1500 unstable=0 bg_thresh=1070 thresh=2140 gap=570 poll_thresh=25 ino=12 dd-2572 [004] 312.158282: balance_dirty_state: bdi 8:0: dirty=95 wb=1500 unstable=0 bg_thresh=1069 thresh=2139 gap=544 poll_thresh=26 ino=12 dd-2572 [004] 312.158600: balance_dirty_state: bdi 8:0: dirty=120 wb=1500 unstable=0 bg_thresh=1069 thresh=2138 gap=518 poll_thresh=27 ino=12 dd-2572 [004] 312.158605: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=34072 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 312.164914: balance_dirty_state: bdi 8:0: dirty=136 wb=1380 unstable=0 bg_thresh=1068 thresh=2137 gap=621 poll_thresh=20 ino=12 dd-2572 [004] 312.165165: balance_dirty_state: bdi 8:0: dirty=149 wb=1380 unstable=0 bg_thresh=1069 thresh=2138 gap=609 poll_thresh=21 ino=12 dd-2572 [004] 312.165428: balance_dirty_state: bdi 8:0: dirty=174 wb=1380 unstable=0 bg_thresh=1071 thresh=2142 gap=588 poll_thresh=22 ino=12 dd-2572 [004] 312.165699: balance_dirty_state: bdi 8:0: dirty=199 wb=1380 unstable=0 bg_thresh=1068 thresh=2136 gap=557 poll_thresh=23 ino=12 dd-2572 [004] 312.165981: balance_dirty_state: bdi 8:0: dirty=224 wb=1380 unstable=0 bg_thresh=1070 thresh=2141 gap=537 poll_thresh=24 ino=12 dd-2572 [004] 312.166288: balance_dirty_state: bdi 8:0: dirty=249 wb=1380 unstable=0 bg_thresh=1070 thresh=2140 gap=511 poll_thresh=25 ino=12 dd-2572 [004] 312.166293: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-132% task_weight=100% bdi_bw=34072 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 312.172638: balance_dirty_state: bdi 8:0: dirty=249 wb=1252 unstable=0 bg_thresh=1061 thresh=2123 gap=622 poll_thresh=25 ino=12 dd-2572 [004] 312.172677: balance_dirty_state: bdi 8:0: dirty=262 wb=1252 unstable=0 bg_thresh=1061 thresh=2123 gap=609 poll_thresh=19 ino=12 dd-2572 [004] 312.173194: balance_dirty_state: bdi 8:0: dirty=275 wb=1252 unstable=0 bg_thresh=1060 thresh=2120 gap=593 poll_thresh=20 ino=12 dd-2572 [004] 312.174042: balance_dirty_state: bdi 8:0: dirty=300 wb=1252 unstable=0 bg_thresh=1060 thresh=2121 gap=569 poll_thresh=21 ino=12 dd-2572 [004] 312.174785: balance_dirty_state: bdi 8:0: dirty=313 wb=1187 unstable=0 bg_thresh=1056 thresh=2112 gap=612 poll_thresh=22 ino=12 dd-2572 [004] 312.175209: balance_dirty_state: bdi 8:0: dirty=339 wb=1187 unstable=0 bg_thresh=1059 thresh=2118 gap=592 poll_thresh=23 ino=12 dd-2572 [004] 312.175549: balance_dirty_state: bdi 8:0: dirty=352 wb=1187 unstable=0 bg_thresh=1058 thresh=2117 gap=578 poll_thresh=24 ino=12 dd-2572 [004] 312.175896: balance_dirty_state: bdi 8:0: dirty=377 wb=1187 unstable=0 bg_thresh=1061 thresh=2122 gap=558 poll_thresh=25 ino=12 dd-2572 [004] 312.176257: balance_dirty_state: bdi 8:0: dirty=402 wb=1187 unstable=0 bg_thresh=1060 thresh=2121 gap=532 poll_thresh=26 ino=12 dd-2572 [004] 312.176722: balance_dirty_state: bdi 8:0: dirty=427 wb=1187 unstable=0 bg_thresh=1060 thresh=2120 gap=506 poll_thresh=27 ino=12 dd-2572 [004] 312.176731: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-5% task_gap=-110% task_weight=99% bdi_bw=34072 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 312.184607: balance_dirty_state: bdi 8:0: dirty=427 wb=1037 unstable=0 bg_thresh=1059 thresh=2119 gap=655 poll_thresh=27 ino=12 dd-2572 [004] 312.184645: balance_dirty_state: bdi 8:0: dirty=452 wb=1037 unstable=0 bg_thresh=1059 thresh=2119 gap=630 poll_thresh=20 ino=12 dd-2572 [004] 312.184911: balance_dirty_state: bdi 8:0: dirty=452 wb=1037 unstable=0 bg_thresh=1059 thresh=2118 gap=629 poll_thresh=21 ino=12 dd-2572 [004] 312.185172: balance_dirty_state: bdi 8:0: dirty=477 wb=1037 unstable=0 bg_thresh=1061 thresh=2123 gap=609 poll_thresh=22 ino=12 dd-2572 [004] 312.185675: balance_dirty_state: bdi 8:0: dirty=515 wb=1037 unstable=0 bg_thresh=1056 thresh=2113 gap=561 poll_thresh=23 ino=12 dd-2572 [004] 312.186112: balance_dirty_state: bdi 8:0: dirty=541 wb=1037 unstable=0 bg_thresh=1057 thresh=2115 gap=537 poll_thresh=24 ino=12 dd-2572 [004] 312.186723: balance_dirty_state: bdi 8:0: dirty=541 wb=1037 unstable=0 bg_thresh=1067 thresh=2135 gap=557 poll_thresh=25 ino=12 dd-2572 [004] 312.187032: balance_dirty_state: bdi 8:0: dirty=591 wb=1037 unstable=0 bg_thresh=1069 thresh=2139 gap=511 poll_thresh=26 ino=12 dd-2572 [004] 312.187036: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-133% task_weight=100% bdi_bw=34072 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 312.192646: balance_dirty_state: bdi 8:0: dirty=591 wb=922 unstable=0 bg_thresh=1066 thresh=2132 gap=619 poll_thresh=26 ino=12 dd-2572 [004] 312.192673: balance_dirty_state: bdi 8:0: dirty=591 wb=922 unstable=0 bg_thresh=1066 thresh=2132 gap=619 poll_thresh=19 ino=12 dd-2572 [004] 312.192922: balance_dirty_state: bdi 8:0: dirty=617 wb=922 unstable=0 bg_thresh=1066 thresh=2133 gap=594 poll_thresh=20 ino=12 dd-2572 [004] 312.193172: balance_dirty_state: bdi 8:0: dirty=617 wb=922 unstable=0 bg_thresh=1066 thresh=2132 gap=593 poll_thresh=21 ino=12 dd-2572 [004] 312.193431: balance_dirty_state: bdi 8:0: dirty=642 wb=922 unstable=0 bg_thresh=1065 thresh=2131 gap=567 poll_thresh=22 ino=12 dd-2572 [004] 312.193704: balance_dirty_state: bdi 8:0: dirty=667 wb=922 unstable=0 bg_thresh=1065 thresh=2130 gap=541 poll_thresh=23 ino=12 dd-2572 [004] 312.193989: balance_dirty_state: bdi 8:0: dirty=692 wb=922 unstable=0 bg_thresh=1067 thresh=2135 gap=521 poll_thresh=24 ino=12 dd-2572 [004] 312.193993: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=34072 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 312.201090: balance_dirty_state: bdi 8:0: dirty=718 wb=809 unstable=0 bg_thresh=1058 thresh=2117 gap=590 poll_thresh=18 ino=12 dd-2572 [004] 312.201321: balance_dirty_state: bdi 8:0: dirty=731 wb=809 unstable=0 bg_thresh=1058 thresh=2116 gap=576 poll_thresh=19 ino=12 dd-2572 [004] 312.201785: balance_dirty_state: bdi 8:0: dirty=769 wb=809 unstable=0 bg_thresh=1071 thresh=2142 gap=564 poll_thresh=20 ino=12 dd-2572 [004] 312.202034: balance_dirty_state: bdi 8:0: dirty=769 wb=809 unstable=0 bg_thresh=1070 thresh=2141 gap=563 poll_thresh=21 ino=12 dd-2572 [004] 312.202441: balance_dirty_state: bdi 8:0: dirty=794 wb=809 unstable=0 bg_thresh=1070 thresh=2140 gap=537 poll_thresh=22 ino=12 dd-2572 [004] 312.202724: balance_dirty_state: bdi 8:0: dirty=819 wb=809 unstable=0 bg_thresh=1069 thresh=2139 gap=511 poll_thresh=23 ino=12 dd-2572 [004] 312.202728: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=34072 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 312.209012: balance_dirty_state: bdi 8:0: dirty=847 wb=792 unstable=0 bg_thresh=1069 thresh=2138 gap=499 poll_thresh=17 ino=12 dd-2572 [004] 312.209022: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=34072 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 312.216694: balance_dirty_state: bdi 8:0: dirty=860 wb=666 unstable=0 bg_thresh=1065 thresh=2130 gap=604 poll_thresh=13 ino=12 dd-2572 [000] 312.216878: balance_dirty_state: bdi 8:0: dirty=873 wb=666 unstable=0 bg_thresh=1065 thresh=2131 gap=592 poll_thresh=14 ino=12 dd-2572 [000] 312.217071: balance_dirty_state: bdi 8:0: dirty=873 wb=666 unstable=0 bg_thresh=1066 thresh=2132 gap=593 poll_thresh=15 ino=12 dd-2572 [000] 312.217274: balance_dirty_state: bdi 8:0: dirty=898 wb=666 unstable=0 bg_thresh=1068 thresh=2137 gap=573 poll_thresh=16 ino=12 dd-2572 [000] 312.217493: balance_dirty_state: bdi 8:0: dirty=923 wb=666 unstable=0 bg_thresh=1068 thresh=2137 gap=548 poll_thresh=17 ino=12 dd-2572 [000] 312.217722: balance_dirty_state: bdi 8:0: dirty=923 wb=666 unstable=0 bg_thresh=1068 thresh=2136 gap=547 poll_thresh=18 ino=12 dd-2572 [000] 312.218329: balance_dirty_state: bdi 8:0: dirty=961 wb=666 unstable=0 bg_thresh=1068 thresh=2137 gap=510 poll_thresh=19 ino=12 dd-2572 [000] 312.218334: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=34072 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 312.224718: balance_dirty_state: bdi 8:0: dirty=974 wb=540 unstable=0 bg_thresh=1067 thresh=2135 gap=621 poll_thresh=14 ino=12 dd-2572 [000] 312.224915: balance_dirty_state: bdi 8:0: dirty=987 wb=540 unstable=0 bg_thresh=1067 thresh=2134 gap=607 poll_thresh=15 ino=12 dd-2572 [000] 312.225120: balance_dirty_state: bdi 8:0: dirty=1012 wb=540 unstable=0 bg_thresh=1067 thresh=2134 gap=582 poll_thresh=16 ino=12 dd-2572 [000] 312.225336: balance_dirty_state: bdi 8:0: dirty=1012 wb=540 unstable=0 bg_thresh=1069 thresh=2139 gap=587 poll_thresh=17 ino=12 dd-2572 [000] 312.225568: balance_dirty_state: bdi 8:0: dirty=1037 wb=540 unstable=0 bg_thresh=1066 thresh=2133 gap=556 poll_thresh=18 ino=12 dd-2572 [000] 312.225971: balance_dirty_state: bdi 8:0: dirty=1062 wb=540 unstable=0 bg_thresh=1069 thresh=2138 gap=536 poll_thresh=19 ino=12 dd-2572 [000] 312.226812: balance_dirty_state: bdi 8:0: dirty=1062 wb=415 unstable=0 bg_thresh=1068 thresh=2137 gap=660 poll_thresh=20 ino=12 dd-2572 [000] 312.227173: balance_dirty_state: bdi 8:0: dirty=1088 wb=415 unstable=0 bg_thresh=1069 thresh=2138 gap=635 poll_thresh=21 ino=12 dd-2572 [000] 312.227548: balance_dirty_state: bdi 8:0: dirty=1026 wb=515 unstable=0 bg_thresh=1065 thresh=2131 gap=590 poll_thresh=22 ino=12 dd-2572 [000] 312.228341: balance_dirty_state: bdi 8:0: dirty=734 wb=807 unstable=0 bg_thresh=1049 thresh=2099 gap=558 poll_thresh=23 ino=12 dd-2572 [000] 312.229007: balance_dirty_state: bdi 8:0: dirty=520 wb=1047 unstable=0 bg_thresh=1045 thresh=2091 gap=524 poll_thresh=24 ino=12 dd-2572 [000] 312.229373: balance_dirty_state: bdi 8:0: dirty=407 wb=1186 unstable=0 bg_thresh=1045 thresh=2090 gap=497 poll_thresh=25 ino=12 dd-2572 [000] 312.229375: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=99% bdi_bw=34072 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 flush-8:0-2542 [002] 312.230347: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=860 wrote=1189 to_write=7003 dd-2572 [004] 312.236496: balance_dirty_state: bdi 8:0: dirty=0 wb=1463 unstable=0 bg_thresh=1045 thresh=2091 gap=628 poll_thresh=25 ino=12 dd-2572 [004] 312.236527: balance_dirty_state: bdi 8:0: dirty=0 wb=1463 unstable=0 bg_thresh=1045 thresh=2091 gap=628 poll_thresh=19 ino=12 dd-2572 [004] 312.236836: balance_dirty_state: bdi 8:0: dirty=0 wb=1463 unstable=0 bg_thresh=1044 thresh=2089 gap=626 poll_thresh=20 ino=12 dd-2572 [004] 312.237227: balance_dirty_state: bdi 8:0: dirty=23 wb=1413 unstable=0 bg_thresh=1046 thresh=2093 gap=657 poll_thresh=21 ino=12 dd-2572 [004] 312.237636: balance_dirty_state: bdi 8:0: dirty=48 wb=1413 unstable=0 bg_thresh=1049 thresh=2098 gap=637 poll_thresh=22 ino=12 dd-2572 [004] 312.237975: balance_dirty_state: bdi 8:0: dirty=73 wb=1413 unstable=0 bg_thresh=1051 thresh=2103 gap=617 poll_thresh=23 ino=12 dd-2572 [004] 312.238295: balance_dirty_state: bdi 8:0: dirty=111 wb=1413 unstable=0 bg_thresh=1053 thresh=2107 gap=583 poll_thresh=24 ino=12 dd-2572 [004] 312.239034: balance_dirty_state: bdi 8:0: dirty=124 wb=1413 unstable=0 bg_thresh=1052 thresh=2104 gap=567 poll_thresh=25 ino=12 dd-2572 [004] 312.239611: balance_dirty_state: bdi 8:0: dirty=162 wb=1388 unstable=0 bg_thresh=1065 thresh=2130 gap=580 poll_thresh=26 ino=12 dd-2572 [004] 312.239972: balance_dirty_state: bdi 8:0: dirty=187 wb=1388 unstable=0 bg_thresh=1064 thresh=2129 gap=554 poll_thresh=27 ino=12 dd-2572 [004] 312.240503: balance_dirty_state: bdi 8:0: dirty=216 wb=1388 unstable=0 bg_thresh=1067 thresh=2134 gap=530 poll_thresh=28 ino=12 dd-2572 [004] 312.240509: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=34072 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [004] 312.252849: balance_dirty_state: bdi 8:0: dirty=236 wb=1184 unstable=0 bg_thresh=1046 thresh=2092 gap=672 poll_thresh=21 ino=12 dd-2572 [004] 312.253279: balance_dirty_state: bdi 8:0: dirty=249 wb=1184 unstable=0 bg_thresh=1048 thresh=2096 gap=663 poll_thresh=22 ino=12 dd-2572 [004] 312.253725: balance_dirty_state: bdi 8:0: dirty=275 wb=1184 unstable=0 bg_thresh=1046 thresh=2093 gap=634 poll_thresh=23 ino=12 dd-2572 [004] 312.254199: balance_dirty_state: bdi 8:0: dirty=288 wb=1184 unstable=0 bg_thresh=1046 thresh=2092 gap=620 poll_thresh=24 ino=12 dd-2572 [004] 312.254693: balance_dirty_state: bdi 8:0: dirty=313 wb=1184 unstable=0 bg_thresh=1048 thresh=2097 gap=600 poll_thresh=25 ino=12 dd-2572 [004] 312.255208: balance_dirty_state: bdi 8:0: dirty=338 wb=1184 unstable=0 bg_thresh=1051 thresh=2102 gap=580 poll_thresh=26 ino=12 dd-2572 [004] 312.255983: balance_dirty_state: bdi 8:0: dirty=363 wb=1184 unstable=0 bg_thresh=1050 thresh=2101 gap=554 poll_thresh=27 ino=12 dd-2572 [004] 312.256625: balance_dirty_state: bdi 8:0: dirty=388 wb=1184 unstable=0 bg_thresh=1050 thresh=2100 gap=528 poll_thresh=28 ino=12 dd-2572 [004] 312.257324: balance_dirty_state: bdi 8:0: dirty=426 wb=1184 unstable=0 bg_thresh=1046 thresh=2093 gap=483 poll_thresh=29 ino=12 dd-2572 [004] 312.257329: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-20% task_gap=-141% task_weight=100% bdi_bw=36884 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [001] 312.268437: balance_dirty_state: bdi 8:0: dirty=426 wb=945 unstable=0 bg_thresh=1048 thresh=2096 gap=725 poll_thresh=29 ino=12 dd-2572 [001] 312.268464: balance_dirty_state: bdi 8:0: dirty=426 wb=945 unstable=0 bg_thresh=1048 thresh=2096 gap=725 poll_thresh=22 ino=12 dd-2572 [001] 312.268812: balance_dirty_state: bdi 8:0: dirty=452 wb=945 unstable=0 bg_thresh=1047 thresh=2095 gap=698 poll_thresh=23 ino=12 dd-2572 [001] 312.269170: balance_dirty_state: bdi 8:0: dirty=465 wb=945 unstable=0 bg_thresh=1047 thresh=2095 gap=685 poll_thresh=24 ino=12 dd-2572 [001] 312.269533: balance_dirty_state: bdi 8:0: dirty=490 wb=945 unstable=0 bg_thresh=1050 thresh=2100 gap=665 poll_thresh=25 ino=12 dd-2572 [001] 312.269912: balance_dirty_state: bdi 8:0: dirty=515 wb=945 unstable=0 bg_thresh=1052 thresh=2105 gap=645 poll_thresh=26 ino=12 dd-2572 [001] 312.270307: balance_dirty_state: bdi 8:0: dirty=540 wb=945 unstable=0 bg_thresh=1052 thresh=2104 gap=619 poll_thresh=27 ino=12 dd-2572 [001] 312.270724: balance_dirty_state: bdi 8:0: dirty=578 wb=945 unstable=0 bg_thresh=1052 thresh=2105 gap=582 poll_thresh=28 ino=12 dd-2572 [001] 312.271433: balance_dirty_state: bdi 8:0: dirty=603 wb=945 unstable=0 bg_thresh=1072 thresh=2144 gap=596 poll_thresh=29 ino=12 dd-2572 [001] 312.272054: balance_dirty_state: bdi 8:0: dirty=628 wb=945 unstable=0 bg_thresh=1074 thresh=2148 gap=575 poll_thresh=30 ino=12 dd-2572 [001] 312.272643: balance_dirty_state: bdi 8:0: dirty=653 wb=945 unstable=0 bg_thresh=1073 thresh=2147 gap=549 poll_thresh=31 ino=12 dd-2572 [001] 312.273435: balance_dirty_state: bdi 8:0: dirty=703 wb=945 unstable=0 bg_thresh=1073 thresh=2146 gap=498 poll_thresh=32 ino=12 dd-2572 [001] 312.273445: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=36884 base_bw=28 task_bw=0 dirtied=32 period=0 think=8 pause=8 dd-2572 [001] 312.280697: balance_dirty_state: bdi 8:0: dirty=728 wb=919 unstable=0 bg_thresh=1072 thresh=2145 gap=498 poll_thresh=24 ino=12 dd-2572 [001] 312.280701: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=36884 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 312.288670: balance_dirty_state: bdi 8:0: dirty=753 wb=767 unstable=0 bg_thresh=1065 thresh=2130 gap=610 poll_thresh=18 ino=12 dd-2572 [000] 312.288940: balance_dirty_state: bdi 8:0: dirty=778 wb=767 unstable=0 bg_thresh=1067 thresh=2135 gap=590 poll_thresh=19 ino=12 dd-2572 [000] 312.289223: balance_dirty_state: bdi 8:0: dirty=803 wb=767 unstable=0 bg_thresh=1070 thresh=2140 gap=570 poll_thresh=20 ino=12 dd-2572 [000] 312.289519: balance_dirty_state: bdi 8:0: dirty=803 wb=767 unstable=0 bg_thresh=1070 thresh=2140 gap=570 poll_thresh=21 ino=12 dd-2572 [000] 312.289850: balance_dirty_state: bdi 8:0: dirty=829 wb=767 unstable=0 bg_thresh=1072 thresh=2145 gap=549 poll_thresh=22 ino=12 dd-2572 [000] 312.290187: balance_dirty_state: bdi 8:0: dirty=867 wb=767 unstable=0 bg_thresh=1072 thresh=2144 gap=510 poll_thresh=23 ino=12 dd-2572 [000] 312.290193: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=36884 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 312.296616: balance_dirty_state: bdi 8:0: dirty=880 wb=628 unstable=0 bg_thresh=1071 thresh=2142 gap=634 poll_thresh=17 ino=12 dd-2572 [000] 312.297065: balance_dirty_state: bdi 8:0: dirty=893 wb=628 unstable=0 bg_thresh=1070 thresh=2141 gap=620 poll_thresh=18 ino=12 dd-2572 [000] 312.297342: balance_dirty_state: bdi 8:0: dirty=931 wb=628 unstable=0 bg_thresh=1069 thresh=2139 gap=580 poll_thresh=19 ino=12 dd-2572 [000] 312.297635: balance_dirty_state: bdi 8:0: dirty=931 wb=628 unstable=0 bg_thresh=1069 thresh=2139 gap=580 poll_thresh=20 ino=12 dd-2572 [000] 312.297938: balance_dirty_state: bdi 8:0: dirty=956 wb=628 unstable=0 bg_thresh=1069 thresh=2139 gap=555 poll_thresh=21 ino=12 dd-2572 [000] 312.298261: balance_dirty_state: bdi 8:0: dirty=981 wb=628 unstable=0 bg_thresh=1071 thresh=2143 gap=534 poll_thresh=22 ino=12 dd-2572 [000] 312.298266: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=36884 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 312.304455: balance_dirty_state: bdi 8:0: dirty=1006 wb=502 unstable=0 bg_thresh=1068 thresh=2136 gap=628 poll_thresh=16 ino=12 dd-2572 [000] 312.304656: balance_dirty_state: bdi 8:0: dirty=1006 wb=502 unstable=0 bg_thresh=1070 thresh=2141 gap=633 poll_thresh=17 ino=12 dd-2572 [000] 312.304871: balance_dirty_state: bdi 8:0: dirty=1031 wb=502 unstable=0 bg_thresh=1070 thresh=2141 gap=608 poll_thresh=18 ino=12 dd-2572 [000] 312.305100: balance_dirty_state: bdi 8:0: dirty=1056 wb=502 unstable=0 bg_thresh=1070 thresh=2140 gap=582 poll_thresh=19 ino=12 dd-2572 [000] 312.305339: balance_dirty_state: bdi 8:0: dirty=1081 wb=502 unstable=0 bg_thresh=1069 thresh=2139 gap=556 poll_thresh=20 ino=12 dd-2572 [000] 312.306144: balance_dirty_state: bdi 8:0: dirty=802 wb=667 unstable=0 bg_thresh=1066 thresh=2132 gap=663 poll_thresh=21 ino=12 dd-2572 [000] 312.306581: balance_dirty_state: bdi 8:0: dirty=664 wb=831 unstable=0 bg_thresh=1062 thresh=2125 gap=630 poll_thresh=22 ino=12 dd-2572 [000] 312.306962: balance_dirty_state: bdi 8:0: dirty=538 wb=983 unstable=0 bg_thresh=1062 thresh=2125 gap=604 poll_thresh=23 ino=12 dd-2572 [000] 312.307425: balance_dirty_state: bdi 8:0: dirty=401 wb=1158 unstable=0 bg_thresh=1062 thresh=2124 gap=565 poll_thresh=24 ino=12 dd-2572 [000] 312.307744: balance_dirty_state: bdi 8:0: dirty=286 wb=1298 unstable=0 bg_thresh=1064 thresh=2129 gap=545 poll_thresh=25 ino=12 dd-2572 [000] 312.308079: balance_dirty_state: bdi 8:0: dirty=186 wb=1423 unstable=0 bg_thresh=1064 thresh=2128 gap=519 poll_thresh=26 ino=12 dd-2572 [000] 312.308081: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=27% task_weight=100% bdi_bw=36884 base_bw=28 task_bw=4 dirtied=26 period=13004 think=0 pause=8 flush-8:0-2542 [002] 312.308883: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=940 wrote=1213 to_write=6979 dd-2572 [004] 312.312873: balance_dirty_state: bdi 8:0: dirty=21 wb=1462 unstable=0 bg_thresh=1062 thresh=2125 gap=642 poll_thresh=19 ino=12 dd-2572 [004] 312.313117: balance_dirty_state: bdi 8:0: dirty=59 wb=1462 unstable=0 bg_thresh=1063 thresh=2126 gap=605 poll_thresh=20 ino=12 dd-2572 [004] 312.313363: balance_dirty_state: bdi 8:0: dirty=59 wb=1462 unstable=0 bg_thresh=1065 thresh=2131 gap=610 poll_thresh=21 ino=12 dd-2572 [004] 312.313623: balance_dirty_state: bdi 8:0: dirty=84 wb=1462 unstable=0 bg_thresh=1068 thresh=2136 gap=590 poll_thresh=22 ino=12 dd-2572 [004] 312.313892: balance_dirty_state: bdi 8:0: dirty=109 wb=1462 unstable=0 bg_thresh=1068 thresh=2136 gap=565 poll_thresh=23 ino=12 dd-2572 [004] 312.314175: balance_dirty_state: bdi 8:0: dirty=134 wb=1462 unstable=0 bg_thresh=1073 thresh=2146 gap=550 poll_thresh=24 ino=12 dd-2572 [004] 312.314679: balance_dirty_state: bdi 8:0: dirty=172 wb=1462 unstable=0 bg_thresh=1071 thresh=2142 gap=508 poll_thresh=25 ino=12 dd-2572 [004] 312.314684: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=36884 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 312.320630: balance_dirty_state: bdi 8:0: dirty=197 wb=1323 unstable=0 bg_thresh=1068 thresh=2136 gap=616 poll_thresh=19 ino=12 dd-2572 [004] 312.321103: balance_dirty_state: bdi 8:0: dirty=210 wb=1323 unstable=0 bg_thresh=1068 thresh=2137 gap=604 poll_thresh=20 ino=12 dd-2572 [004] 312.321355: balance_dirty_state: bdi 8:0: dirty=223 wb=1323 unstable=0 bg_thresh=1072 thresh=2145 gap=599 poll_thresh=21 ino=12 dd-2572 [004] 312.321619: balance_dirty_state: bdi 8:0: dirty=248 wb=1323 unstable=0 bg_thresh=1069 thresh=2139 gap=568 poll_thresh=22 ino=12 dd-2572 [004] 312.322124: balance_dirty_state: bdi 8:0: dirty=286 wb=1323 unstable=0 bg_thresh=1071 thresh=2143 gap=534 poll_thresh=23 ino=12 dd-2572 [004] 312.322128: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=36884 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 312.328417: balance_dirty_state: bdi 8:0: dirty=299 wb=1207 unstable=0 bg_thresh=1070 thresh=2141 gap=635 poll_thresh=17 ino=12 dd-2572 [004] 312.328634: balance_dirty_state: bdi 8:0: dirty=312 wb=1207 unstable=0 bg_thresh=1070 thresh=2140 gap=621 poll_thresh=18 ino=12 dd-2572 [004] 312.328862: balance_dirty_state: bdi 8:0: dirty=337 wb=1207 unstable=0 bg_thresh=1069 thresh=2139 gap=595 poll_thresh=19 ino=12 dd-2572 [004] 312.329099: balance_dirty_state: bdi 8:0: dirty=337 wb=1207 unstable=0 bg_thresh=1069 thresh=2139 gap=595 poll_thresh=20 ino=12 dd-2572 [004] 312.329582: balance_dirty_state: bdi 8:0: dirty=362 wb=1207 unstable=0 bg_thresh=1075 thresh=2150 gap=581 poll_thresh=21 ino=12 dd-2572 [004] 312.329846: balance_dirty_state: bdi 8:0: dirty=387 wb=1207 unstable=0 bg_thresh=1072 thresh=2144 gap=550 poll_thresh=22 ino=12 dd-2572 [004] 312.330120: balance_dirty_state: bdi 8:0: dirty=412 wb=1207 unstable=0 bg_thresh=1074 thresh=2148 gap=529 poll_thresh=23 ino=12 dd-2572 [004] 312.330124: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=36884 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 312.336665: balance_dirty_state: bdi 8:0: dirty=425 wb=1093 unstable=0 bg_thresh=1070 thresh=2141 gap=623 poll_thresh=17 ino=12 dd-2572 [000] 312.337130: balance_dirty_state: bdi 8:0: dirty=438 wb=1093 unstable=0 bg_thresh=1070 thresh=2140 gap=609 poll_thresh=18 ino=12 dd-2572 [000] 312.337919: balance_dirty_state: bdi 8:0: dirty=438 wb=1093 unstable=0 bg_thresh=1070 thresh=2140 gap=609 poll_thresh=19 ino=12 dd-2572 [000] 312.338448: balance_dirty_state: bdi 8:0: dirty=463 wb=1093 unstable=0 bg_thresh=1072 thresh=2145 gap=589 poll_thresh=20 ino=12 dd-2572 [000] 312.339484: balance_dirty_state: bdi 8:0: dirty=501 wb=1093 unstable=0 bg_thresh=1073 thresh=2147 gap=553 poll_thresh=21 ino=12 dd-2572 [000] 312.340040: balance_dirty_state: bdi 8:0: dirty=526 wb=1093 unstable=0 bg_thresh=1070 thresh=2141 gap=522 poll_thresh=22 ino=12 dd-2572 [000] 312.340049: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=36884 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 312.344640: balance_dirty_state: bdi 8:0: dirty=526 wb=1093 unstable=0 bg_thresh=1075 thresh=2151 gap=532 poll_thresh=16 ino=12 dd-2572 [000] 312.344649: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=36884 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 312.352293: balance_dirty_state: bdi 8:0: dirty=539 wb=991 unstable=0 bg_thresh=1070 thresh=2141 gap=611 poll_thresh=12 ino=12 dd-2572 [000] 312.352450: balance_dirty_state: bdi 8:0: dirty=552 wb=991 unstable=0 bg_thresh=1071 thresh=2142 gap=599 poll_thresh=13 ino=12 dd-2572 [000] 312.352617: balance_dirty_state: bdi 8:0: dirty=577 wb=991 unstable=0 bg_thresh=1071 thresh=2143 gap=575 poll_thresh=14 ino=12 dd-2572 [000] 312.352793: balance_dirty_state: bdi 8:0: dirty=577 wb=991 unstable=0 bg_thresh=1071 thresh=2143 gap=575 poll_thresh=15 ino=12 dd-2572 [000] 312.352985: balance_dirty_state: bdi 8:0: dirty=602 wb=991 unstable=0 bg_thresh=1071 thresh=2142 gap=549 poll_thresh=16 ino=12 dd-2572 [000] 312.353427: balance_dirty_state: bdi 8:0: dirty=615 wb=991 unstable=0 bg_thresh=1072 thresh=2145 gap=539 poll_thresh=17 ino=12 dd-2572 [000] 312.353641: balance_dirty_state: bdi 8:0: dirty=640 wb=991 unstable=0 bg_thresh=1069 thresh=2139 gap=508 poll_thresh=18 ino=12 dd-2572 [000] 312.353645: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-5% task_weight=101% bdi_bw=36884 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 312.360303: balance_dirty_state: bdi 8:0: dirty=653 wb=865 unstable=0 bg_thresh=1070 thresh=2141 gap=623 poll_thresh=13 ino=12 dd-2572 [004] 312.360472: balance_dirty_state: bdi 8:0: dirty=666 wb=865 unstable=0 bg_thresh=1070 thresh=2140 gap=609 poll_thresh=14 ino=12 dd-2572 [004] 312.360955: balance_dirty_state: bdi 8:0: dirty=679 wb=865 unstable=0 bg_thresh=1075 thresh=2151 gap=607 poll_thresh=15 ino=12 dd-2572 [004] 312.361362: balance_dirty_state: bdi 8:0: dirty=704 wb=865 unstable=0 bg_thresh=1072 thresh=2145 gap=576 poll_thresh=16 ino=12 dd-2572 [004] 312.362104: balance_dirty_state: bdi 8:0: dirty=704 wb=865 unstable=0 bg_thresh=1075 thresh=2150 gap=581 poll_thresh=17 ino=12 dd-2572 [004] 312.362562: balance_dirty_state: bdi 8:0: dirty=729 wb=865 unstable=0 bg_thresh=1074 thresh=2149 gap=555 poll_thresh=18 ino=12 dd-2572 [004] 312.363063: balance_dirty_state: bdi 8:0: dirty=754 wb=865 unstable=0 bg_thresh=1077 thresh=2154 gap=535 poll_thresh=19 ino=12 dd-2572 [004] 312.363075: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=11% task_weight=99% bdi_bw=39072 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [004] 312.368366: balance_dirty_state: bdi 8:0: dirty=767 wb=738 unstable=0 bg_thresh=1068 thresh=2137 gap=632 poll_thresh=14 ino=12 dd-2572 [004] 312.368685: balance_dirty_state: bdi 8:0: dirty=780 wb=738 unstable=0 bg_thresh=1062 thresh=2124 gap=606 poll_thresh=15 ino=12 dd-2572 [004] 312.369134: balance_dirty_state: bdi 8:0: dirty=793 wb=738 unstable=0 bg_thresh=1073 thresh=2147 gap=616 poll_thresh=16 ino=12 dd-2572 [004] 312.369347: balance_dirty_state: bdi 8:0: dirty=806 wb=738 unstable=0 bg_thresh=1066 thresh=2133 gap=589 poll_thresh=17 ino=12 dd-2572 [004] 312.369604: balance_dirty_state: bdi 8:0: dirty=831 wb=738 unstable=0 bg_thresh=1069 thresh=2139 gap=570 poll_thresh=18 ino=12 dd-2572 [004] 312.369852: balance_dirty_state: bdi 8:0: dirty=856 wb=738 unstable=0 bg_thresh=1069 thresh=2138 gap=544 poll_thresh=19 ino=12 dd-2572 [004] 312.370195: balance_dirty_state: bdi 8:0: dirty=856 wb=738 unstable=0 bg_thresh=1069 thresh=2139 gap=545 poll_thresh=20 ino=12 dd-2572 [004] 312.370571: balance_dirty_state: bdi 8:0: dirty=894 wb=738 unstable=0 bg_thresh=1069 thresh=2139 gap=507 poll_thresh=21 ino=12 dd-2572 [004] 312.370575: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=39072 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 312.376366: balance_dirty_state: bdi 8:0: dirty=907 wb=575 unstable=0 bg_thresh=1048 thresh=2096 gap=614 poll_thresh=16 ino=12 dd-2572 [004] 312.376619: balance_dirty_state: bdi 8:0: dirty=933 wb=575 unstable=0 bg_thresh=1046 thresh=2093 gap=585 poll_thresh=17 ino=12 dd-2572 [004] 312.377129: balance_dirty_state: bdi 8:0: dirty=933 wb=575 unstable=0 bg_thresh=1040 thresh=2081 gap=573 poll_thresh=18 ino=12 dd-2572 [004] 312.377709: balance_dirty_state: bdi 8:0: dirty=946 wb=575 unstable=0 bg_thresh=1040 thresh=2080 gap=559 poll_thresh=19 ino=12 dd-2572 [004] 312.378071: balance_dirty_state: bdi 8:0: dirty=984 wb=575 unstable=0 bg_thresh=1045 thresh=2090 gap=531 poll_thresh=20 ino=12 dd-2572 [004] 312.378336: balance_dirty_state: bdi 8:0: dirty=1010 wb=575 unstable=0 bg_thresh=1046 thresh=2092 gap=507 poll_thresh=21 ino=12 dd-2572 [004] 312.378340: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-9% task_weight=100% bdi_bw=39072 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [002] 312.388329: balance_dirty_state: bdi 8:0: dirty=1023 wb=310 unstable=0 bg_thresh=1053 thresh=2107 gap=774 poll_thresh=16 ino=12 dd-2572 [002] 312.388665: balance_dirty_state: bdi 8:0: dirty=1049 wb=310 unstable=0 bg_thresh=1052 thresh=2104 gap=745 poll_thresh=17 ino=12 dd-2572 [002] 312.389032: balance_dirty_state: bdi 8:0: dirty=1062 wb=310 unstable=0 bg_thresh=1050 thresh=2100 gap=728 poll_thresh=18 ino=12 dd-2572 [002] 312.389411: balance_dirty_state: bdi 8:0: dirty=999 wb=386 unstable=0 bg_thresh=1050 thresh=2101 gap=716 poll_thresh=19 ino=12 dd-2572 [002] 312.389806: balance_dirty_state: bdi 8:0: dirty=936 wb=474 unstable=0 bg_thresh=1050 thresh=2100 gap=690 poll_thresh=20 ino=12 dd-2572 [002] 312.390218: balance_dirty_state: bdi 8:0: dirty=860 wb=563 unstable=0 bg_thresh=1052 thresh=2104 gap=681 poll_thresh=21 ino=12 dd-2572 [002] 312.390651: balance_dirty_state: bdi 8:0: dirty=784 wb=664 unstable=0 bg_thresh=1051 thresh=2102 gap=654 poll_thresh=22 ino=12 dd-2572 [002] 312.391105: balance_dirty_state: bdi 8:0: dirty=683 wb=778 unstable=0 bg_thresh=1054 thresh=2108 gap=647 poll_thresh=23 ino=12 dd-2572 [002] 312.391580: balance_dirty_state: bdi 8:0: dirty=607 wb=892 unstable=0 bg_thresh=1053 thresh=2106 gap=607 poll_thresh=24 ino=12 dd-2572 [002] 312.392100: balance_dirty_state: bdi 8:0: dirty=518 wb=1006 unstable=0 bg_thresh=1055 thresh=2111 gap=587 poll_thresh=25 ino=12 dd-2572 [002] 312.392883: balance_dirty_state: bdi 8:0: dirty=341 wb=1196 unstable=0 bg_thresh=1054 thresh=2108 gap=571 poll_thresh=26 ino=12 dd-2572 [002] 312.393747: balance_dirty_state: bdi 8:0: dirty=160 wb=1402 unstable=0 bg_thresh=1067 thresh=2134 gap=572 poll_thresh=27 ino=12 dd-2572 [002] 312.394286: balance_dirty_state: bdi 8:0: dirty=109 wb=1503 unstable=0 bg_thresh=1066 thresh=2132 gap=520 poll_thresh=28 ino=12 dd-2572 [002] 312.394288: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1441 avg_dirty=1441 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=39072 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 flush-8:0-2542 [006] 312.394488: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1024 wrote=1286 to_write=6906 dd-2572 [005] 312.400484: balance_dirty_state: bdi 8:0: dirty=46 wb=1403 unstable=0 bg_thresh=1052 thresh=2105 gap=656 poll_thresh=21 ino=12 dd-2572 [005] 312.400887: balance_dirty_state: bdi 8:0: dirty=71 wb=1403 unstable=0 bg_thresh=1057 thresh=2115 gap=641 poll_thresh=22 ino=12 dd-2572 [005] 312.401321: balance_dirty_state: bdi 8:0: dirty=71 wb=1403 unstable=0 bg_thresh=1056 thresh=2113 gap=639 poll_thresh=23 ino=12 dd-2572 [005] 312.401780: balance_dirty_state: bdi 8:0: dirty=96 wb=1403 unstable=0 bg_thresh=1056 thresh=2112 gap=613 poll_thresh=24 ino=12 dd-2572 [005] 312.402255: balance_dirty_state: bdi 8:0: dirty=121 wb=1403 unstable=0 bg_thresh=1055 thresh=2111 gap=587 poll_thresh=25 ino=12 dd-2572 [005] 312.402750: balance_dirty_state: bdi 8:0: dirty=146 wb=1403 unstable=0 bg_thresh=1055 thresh=2110 gap=561 poll_thresh=26 ino=12 dd-2572 [005] 312.403262: balance_dirty_state: bdi 8:0: dirty=171 wb=1403 unstable=0 bg_thresh=1054 thresh=2109 gap=535 poll_thresh=27 ino=12 dd-2572 [005] 312.404475: balance_dirty_state: bdi 8:0: dirty=222 wb=1403 unstable=0 bg_thresh=1055 thresh=2111 gap=486 poll_thresh=28 ino=12 dd-2572 [005] 312.404482: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=39072 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [005] 312.416271: balance_dirty_state: bdi 8:0: dirty=235 wb=1288 unstable=0 bg_thresh=1058 thresh=2117 gap=594 poll_thresh=21 ino=12 dd-2572 [005] 312.416531: balance_dirty_state: bdi 8:0: dirty=248 wb=1288 unstable=0 bg_thresh=1058 thresh=2116 gap=580 poll_thresh=22 ino=12 dd-2572 [005] 312.416802: balance_dirty_state: bdi 8:0: dirty=273 wb=1288 unstable=0 bg_thresh=1060 thresh=2121 gap=560 poll_thresh=23 ino=12 dd-2572 [005] 312.417086: balance_dirty_state: bdi 8:0: dirty=298 wb=1288 unstable=0 bg_thresh=1060 thresh=2120 gap=534 poll_thresh=24 ino=12 dd-2572 [005] 312.417387: balance_dirty_state: bdi 8:0: dirty=336 wb=1288 unstable=0 bg_thresh=1059 thresh=2119 gap=495 poll_thresh=25 ino=12 dd-2572 [005] 312.417391: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=20% task_weight=98% bdi_bw=39072 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 dd-2572 [005] 312.424275: balance_dirty_state: bdi 8:0: dirty=349 wb=1149 unstable=0 bg_thresh=1060 thresh=2121 gap=623 poll_thresh=19 ino=12 dd-2572 [005] 312.424516: balance_dirty_state: bdi 8:0: dirty=362 wb=1149 unstable=0 bg_thresh=1059 thresh=2118 gap=607 poll_thresh=20 ino=12 dd-2572 [005] 312.424765: balance_dirty_state: bdi 8:0: dirty=387 wb=1149 unstable=0 bg_thresh=1061 thresh=2123 gap=587 poll_thresh=21 ino=12 dd-2572 [005] 312.425025: balance_dirty_state: bdi 8:0: dirty=412 wb=1149 unstable=0 bg_thresh=1058 thresh=2117 gap=556 poll_thresh=22 ino=12 dd-2572 [005] 312.425548: balance_dirty_state: bdi 8:0: dirty=425 wb=1149 unstable=0 bg_thresh=1076 thresh=2153 gap=579 poll_thresh=23 ino=12 dd-2572 [005] 312.425990: balance_dirty_state: bdi 8:0: dirty=450 wb=1149 unstable=0 bg_thresh=1076 thresh=2152 gap=553 poll_thresh=24 ino=12 dd-2572 [005] 312.426294: balance_dirty_state: bdi 8:0: dirty=475 wb=1149 unstable=0 bg_thresh=1075 thresh=2151 gap=527 poll_thresh=25 ino=12 dd-2572 [005] 312.426298: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=39072 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [004] 312.432450: balance_dirty_state: bdi 8:0: dirty=488 wb=1035 unstable=0 bg_thresh=1071 thresh=2142 gap=619 poll_thresh=19 ino=12 dd-2572 [004] 312.432963: balance_dirty_state: bdi 8:0: dirty=501 wb=1035 unstable=0 bg_thresh=1071 thresh=2143 gap=607 poll_thresh=20 ino=12 dd-2572 [004] 312.433497: balance_dirty_state: bdi 8:0: dirty=526 wb=1035 unstable=0 bg_thresh=1071 thresh=2142 gap=581 poll_thresh=21 ino=12 dd-2572 [004] 312.434050: balance_dirty_state: bdi 8:0: dirty=551 wb=1035 unstable=0 bg_thresh=1068 thresh=2136 gap=550 poll_thresh=22 ino=12 dd-2572 [004] 312.434635: balance_dirty_state: bdi 8:0: dirty=576 wb=1035 unstable=0 bg_thresh=1067 thresh=2135 gap=524 poll_thresh=23 ino=12 dd-2572 [004] 312.434644: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=39072 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 312.440382: balance_dirty_state: bdi 8:0: dirty=576 wb=909 unstable=0 bg_thresh=1066 thresh=2132 gap=647 poll_thresh=17 ino=12 dd-2572 [004] 312.440841: balance_dirty_state: bdi 8:0: dirty=601 wb=909 unstable=0 bg_thresh=1070 thresh=2140 gap=630 poll_thresh=18 ino=12 dd-2572 [004] 312.441545: balance_dirty_state: bdi 8:0: dirty=627 wb=820 unstable=0 bg_thresh=1074 thresh=2149 gap=702 poll_thresh=19 ino=12 dd-2572 [004] 312.441785: balance_dirty_state: bdi 8:0: dirty=652 wb=820 unstable=0 bg_thresh=1075 thresh=2151 gap=679 poll_thresh=20 ino=12 dd-2572 [004] 312.442034: balance_dirty_state: bdi 8:0: dirty=652 wb=820 unstable=0 bg_thresh=1075 thresh=2150 gap=678 poll_thresh=21 ino=12 dd-2572 [004] 312.442293: balance_dirty_state: bdi 8:0: dirty=677 wb=820 unstable=0 bg_thresh=1074 thresh=2149 gap=652 poll_thresh=22 ino=12 dd-2572 [004] 312.442712: balance_dirty_state: bdi 8:0: dirty=702 wb=820 unstable=0 bg_thresh=1071 thresh=2143 gap=621 poll_thresh=23 ino=12 dd-2572 [004] 312.442995: balance_dirty_state: bdi 8:0: dirty=727 wb=820 unstable=0 bg_thresh=1076 thresh=2153 gap=606 poll_thresh=24 ino=12 dd-2572 [004] 312.443296: balance_dirty_state: bdi 8:0: dirty=765 wb=820 unstable=0 bg_thresh=1076 thresh=2152 gap=567 poll_thresh=25 ino=12 dd-2572 [004] 312.443841: balance_dirty_state: bdi 8:0: dirty=790 wb=820 unstable=0 bg_thresh=1071 thresh=2143 gap=533 poll_thresh=26 ino=12 dd-2572 [004] 312.443845: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=39072 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 312.448431: balance_dirty_state: bdi 8:0: dirty=803 wb=820 unstable=0 bg_thresh=1071 thresh=2143 gap=520 poll_thresh=19 ino=12 dd-2572 [004] 312.448436: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=39072 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 312.456168: balance_dirty_state: bdi 8:0: dirty=816 wb=706 unstable=0 bg_thresh=1062 thresh=2125 gap=603 poll_thresh=14 ino=12 dd-2572 [004] 312.456373: balance_dirty_state: bdi 8:0: dirty=829 wb=706 unstable=0 bg_thresh=1063 thresh=2126 gap=591 poll_thresh=15 ino=12 dd-2572 [004] 312.456699: balance_dirty_state: bdi 8:0: dirty=842 wb=592 unstable=0 bg_thresh=1062 thresh=2125 gap=691 poll_thresh=16 ino=12 dd-2572 [004] 312.457060: balance_dirty_state: bdi 8:0: dirty=855 wb=567 unstable=0 bg_thresh=1060 thresh=2120 gap=698 poll_thresh=17 ino=12 dd-2572 [004] 312.457349: balance_dirty_state: bdi 8:0: dirty=868 wb=567 unstable=0 bg_thresh=1062 thresh=2125 gap=690 poll_thresh=18 ino=12 dd-2572 [004] 312.457605: balance_dirty_state: bdi 8:0: dirty=906 wb=567 unstable=0 bg_thresh=1062 thresh=2124 gap=651 poll_thresh=19 ino=12 dd-2572 [004] 312.457872: balance_dirty_state: bdi 8:0: dirty=931 wb=567 unstable=0 bg_thresh=1064 thresh=2129 gap=631 poll_thresh=20 ino=12 dd-2572 [004] 312.458151: balance_dirty_state: bdi 8:0: dirty=931 wb=567 unstable=0 bg_thresh=1064 thresh=2128 gap=630 poll_thresh=21 ino=12 dd-2572 [004] 312.458609: balance_dirty_state: bdi 8:0: dirty=956 wb=567 unstable=0 bg_thresh=1063 thresh=2127 gap=604 poll_thresh=22 ino=12 dd-2572 [004] 312.458918: balance_dirty_state: bdi 8:0: dirty=994 wb=567 unstable=0 bg_thresh=1060 thresh=2121 gap=560 poll_thresh=23 ino=12 dd-2572 [004] 312.459631: balance_dirty_state: bdi 8:0: dirty=1019 wb=567 unstable=0 bg_thresh=1072 thresh=2145 gap=559 poll_thresh=24 ino=12 dd-2572 [004] 312.460011: balance_dirty_state: bdi 8:0: dirty=1044 wb=567 unstable=0 bg_thresh=1077 thresh=2155 gap=544 poll_thresh=25 ino=12 dd-2572 [004] 312.460358: balance_dirty_state: bdi 8:0: dirty=1069 wb=567 unstable=0 bg_thresh=1077 thresh=2154 gap=518 poll_thresh=26 ino=12 dd-2572 [004] 312.460363: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-32% task_weight=100% bdi_bw=39072 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 312.468170: balance_dirty_state: bdi 8:0: dirty=1082 wb=440 unstable=0 bg_thresh=1073 thresh=2147 gap=625 poll_thresh=19 ino=12 dd-2572 [000] 312.468431: balance_dirty_state: bdi 8:0: dirty=1032 wb=503 unstable=0 bg_thresh=1073 thresh=2146 gap=611 poll_thresh=20 ino=12 dd-2572 [000] 312.468700: balance_dirty_state: bdi 8:0: dirty=932 wb=628 unstable=0 bg_thresh=1073 thresh=2146 gap=586 poll_thresh=21 ino=12 dd-2572 [000] 312.468977: balance_dirty_state: bdi 8:0: dirty=868 wb=717 unstable=0 bg_thresh=1075 thresh=2151 gap=566 poll_thresh=22 ino=12 dd-2572 [000] 312.469269: balance_dirty_state: bdi 8:0: dirty=791 wb=819 unstable=0 bg_thresh=1075 thresh=2150 gap=540 poll_thresh=23 ino=12 dd-2572 [000] 312.469874: balance_dirty_state: bdi 8:0: dirty=539 wb=1084 unstable=0 bg_thresh=1076 thresh=2153 gap=530 poll_thresh=24 ino=12 dd-2572 [000] 312.469876: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=41668 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [006] 312.471278: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1100 wrote=1193 to_write=6999 dd-2572 [000] 312.476176: balance_dirty_state: bdi 8:0: dirty=8 wb=1640 unstable=0 bg_thresh=1071 thresh=2142 gap=494 poll_thresh=18 ino=12 dd-2572 [000] 312.476181: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-15% task_gap=-131% task_weight=100% bdi_bw=41668 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 312.483852: balance_dirty_state: bdi 8:0: dirty=8 wb=1512 unstable=0 bg_thresh=1070 thresh=2140 gap=620 poll_thresh=18 ino=12 dd-2572 [000] 312.483892: balance_dirty_state: bdi 8:0: dirty=8 wb=1512 unstable=0 bg_thresh=1070 thresh=2140 gap=620 poll_thresh=13 ino=12 dd-2572 [000] 312.484077: balance_dirty_state: bdi 8:0: dirty=21 wb=1512 unstable=0 bg_thresh=1070 thresh=2141 gap=608 poll_thresh=14 ino=12 dd-2572 [000] 312.484257: balance_dirty_state: bdi 8:0: dirty=34 wb=1512 unstable=0 bg_thresh=1070 thresh=2140 gap=594 poll_thresh=15 ino=12 dd-2572 [000] 312.484445: balance_dirty_state: bdi 8:0: dirty=59 wb=1512 unstable=0 bg_thresh=1070 thresh=2140 gap=569 poll_thresh=16 ino=12 dd-2572 [000] 312.484645: balance_dirty_state: bdi 8:0: dirty=84 wb=1512 unstable=0 bg_thresh=1072 thresh=2145 gap=549 poll_thresh=17 ino=12 dd-2572 [000] 312.484860: balance_dirty_state: bdi 8:0: dirty=84 wb=1512 unstable=0 bg_thresh=1072 thresh=2145 gap=549 poll_thresh=18 ino=12 dd-2572 [000] 312.485326: balance_dirty_state: bdi 8:0: dirty=122 wb=1512 unstable=0 bg_thresh=1073 thresh=2147 gap=513 poll_thresh=19 ino=12 dd-2572 [000] 312.485331: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=41668 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 312.492058: balance_dirty_state: bdi 8:0: dirty=135 wb=1371 unstable=0 bg_thresh=1073 thresh=2146 gap=640 poll_thresh=14 ino=12 dd-2572 [000] 312.492239: balance_dirty_state: bdi 8:0: dirty=148 wb=1371 unstable=0 bg_thresh=1072 thresh=2145 gap=626 poll_thresh=15 ino=12 dd-2572 [000] 312.492428: balance_dirty_state: bdi 8:0: dirty=148 wb=1371 unstable=0 bg_thresh=1072 thresh=2145 gap=626 poll_thresh=16 ino=12 dd-2572 [000] 312.492628: balance_dirty_state: bdi 8:0: dirty=173 wb=1371 unstable=0 bg_thresh=1075 thresh=2150 gap=606 poll_thresh=17 ino=12 dd-2572 [000] 312.492841: balance_dirty_state: bdi 8:0: dirty=198 wb=1371 unstable=0 bg_thresh=1072 thresh=2144 gap=575 poll_thresh=18 ino=12 dd-2572 [000] 312.493071: balance_dirty_state: bdi 8:0: dirty=223 wb=1371 unstable=0 bg_thresh=1071 thresh=2143 gap=549 poll_thresh=19 ino=12 dd-2572 [000] 312.493550: balance_dirty_state: bdi 8:0: dirty=236 wb=1371 unstable=0 bg_thresh=1073 thresh=2146 gap=539 poll_thresh=20 ino=12 dd-2572 [000] 312.494024: balance_dirty_state: bdi 8:0: dirty=261 wb=1371 unstable=0 bg_thresh=1070 thresh=2140 gap=508 poll_thresh=21 ino=12 dd-2572 [000] 312.494029: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=101% bdi_bw=41668 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 312.500103: balance_dirty_state: bdi 8:0: dirty=274 wb=1207 unstable=0 bg_thresh=1064 thresh=2129 gap=648 poll_thresh=16 ino=12 dd-2572 [000] 312.500303: balance_dirty_state: bdi 8:0: dirty=299 wb=1207 unstable=0 bg_thresh=1064 thresh=2129 gap=623 poll_thresh=17 ino=12 dd-2572 [000] 312.500584: balance_dirty_state: bdi 8:0: dirty=299 wb=1207 unstable=0 bg_thresh=1067 thresh=2134 gap=628 poll_thresh=18 ino=12 dd-2572 [000] 312.500826: balance_dirty_state: bdi 8:0: dirty=324 wb=1207 unstable=0 bg_thresh=1068 thresh=2136 gap=605 poll_thresh=19 ino=12 dd-2572 [000] 312.501100: balance_dirty_state: bdi 8:0: dirty=349 wb=1207 unstable=0 bg_thresh=1069 thresh=2138 gap=582 poll_thresh=20 ino=12 dd-2572 [000] 312.501365: balance_dirty_state: bdi 8:0: dirty=375 wb=1207 unstable=0 bg_thresh=1073 thresh=2146 gap=564 poll_thresh=21 ino=12 dd-2572 [000] 312.501677: balance_dirty_state: bdi 8:0: dirty=388 wb=1207 unstable=0 bg_thresh=1074 thresh=2148 gap=553 poll_thresh=22 ino=12 dd-2572 [000] 312.501999: balance_dirty_state: bdi 8:0: dirty=413 wb=1207 unstable=0 bg_thresh=1074 thresh=2149 gap=529 poll_thresh=23 ino=12 dd-2572 [000] 312.502004: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=100% bdi_bw=41668 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 312.508070: balance_dirty_state: bdi 8:0: dirty=413 wb=1069 unstable=0 bg_thresh=1064 thresh=2129 gap=647 poll_thresh=17 ino=12 dd-2572 [000] 312.508332: balance_dirty_state: bdi 8:0: dirty=451 wb=1069 unstable=0 bg_thresh=1066 thresh=2132 gap=612 poll_thresh=18 ino=12 dd-2572 [000] 312.508755: balance_dirty_state: bdi 8:0: dirty=464 wb=1006 unstable=0 bg_thresh=1063 thresh=2127 gap=657 poll_thresh=19 ino=12 dd-2572 [000] 312.509108: balance_dirty_state: bdi 8:0: dirty=477 wb=1006 unstable=0 bg_thresh=1059 thresh=2119 gap=636 poll_thresh=20 ino=12 dd-2572 [000] 312.509411: balance_dirty_state: bdi 8:0: dirty=490 wb=1006 unstable=0 bg_thresh=1059 thresh=2118 gap=622 poll_thresh=21 ino=12 dd-2572 [000] 312.509873: balance_dirty_state: bdi 8:0: dirty=515 wb=1006 unstable=0 bg_thresh=1063 thresh=2126 gap=605 poll_thresh=22 ino=12 dd-2572 [000] 312.510159: balance_dirty_state: bdi 8:0: dirty=553 wb=1006 unstable=0 bg_thresh=1063 thresh=2127 gap=568 poll_thresh=23 ino=12 dd-2572 [000] 312.510552: balance_dirty_state: bdi 8:0: dirty=566 wb=1006 unstable=0 bg_thresh=1062 thresh=2124 gap=552 poll_thresh=24 ino=12 dd-2572 [000] 312.510999: balance_dirty_state: bdi 8:0: dirty=592 wb=1006 unstable=0 bg_thresh=1057 thresh=2114 gap=516 poll_thresh=25 ino=12 dd-2572 [000] 312.511004: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=41668 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 312.516011: balance_dirty_state: bdi 8:0: dirty=617 wb=1006 unstable=0 bg_thresh=1049 thresh=2099 gap=476 poll_thresh=19 ino=12 dd-2572 [000] 312.516015: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1357 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-91% task_weight=100% bdi_bw=41668 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 312.524037: balance_dirty_state: bdi 8:0: dirty=617 wb=892 unstable=0 bg_thresh=1038 thresh=2076 gap=567 poll_thresh=14 ino=12 dd-2572 [004] 312.524315: balance_dirty_state: bdi 8:0: dirty=642 wb=778 unstable=0 bg_thresh=1040 thresh=2081 gap=661 poll_thresh=15 ino=12 dd-2572 [004] 312.524618: balance_dirty_state: bdi 8:0: dirty=655 wb=753 unstable=0 bg_thresh=1043 thresh=2086 gap=678 poll_thresh=16 ino=12 dd-2572 [004] 312.524936: balance_dirty_state: bdi 8:0: dirty=668 wb=753 unstable=0 bg_thresh=1046 thresh=2092 gap=671 poll_thresh=17 ino=12 dd-2572 [004] 312.525286: balance_dirty_state: bdi 8:0: dirty=694 wb=753 unstable=0 bg_thresh=1045 thresh=2091 gap=644 poll_thresh=18 ino=12 dd-2572 [004] 312.525667: balance_dirty_state: bdi 8:0: dirty=707 wb=753 unstable=0 bg_thresh=1045 thresh=2091 gap=631 poll_thresh=19 ino=12 dd-2572 [004] 312.526063: balance_dirty_state: bdi 8:0: dirty=733 wb=753 unstable=0 bg_thresh=1046 thresh=2093 gap=607 poll_thresh=20 ino=12 dd-2572 [004] 312.526473: balance_dirty_state: bdi 8:0: dirty=758 wb=753 unstable=0 bg_thresh=1049 thresh=2098 gap=587 poll_thresh=21 ino=12 dd-2572 [004] 312.527140: balance_dirty_state: bdi 8:0: dirty=783 wb=753 unstable=0 bg_thresh=1051 thresh=2103 gap=567 poll_thresh=22 ino=12 dd-2572 [004] 312.527586: balance_dirty_state: bdi 8:0: dirty=808 wb=753 unstable=0 bg_thresh=1051 thresh=2102 gap=541 poll_thresh=23 ino=12 dd-2572 [004] 312.528129: balance_dirty_state: bdi 8:0: dirty=833 wb=753 unstable=0 bg_thresh=1051 thresh=2102 gap=516 poll_thresh=24 ino=12 dd-2572 [004] 312.528135: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=41668 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [004] 312.535956: balance_dirty_state: bdi 8:0: dirty=833 wb=614 unstable=0 bg_thresh=1063 thresh=2126 gap=679 poll_thresh=18 ino=12 dd-2572 [004] 312.536190: balance_dirty_state: bdi 8:0: dirty=858 wb=614 unstable=0 bg_thresh=1062 thresh=2125 gap=653 poll_thresh=19 ino=12 dd-2572 [004] 312.536488: balance_dirty_state: bdi 8:0: dirty=883 wb=614 unstable=0 bg_thresh=1062 thresh=2124 gap=627 poll_thresh=20 ino=12 dd-2572 [004] 312.536810: balance_dirty_state: bdi 8:0: dirty=908 wb=614 unstable=0 bg_thresh=1064 thresh=2129 gap=607 poll_thresh=21 ino=12 dd-2572 [004] 312.537175: balance_dirty_state: bdi 8:0: dirty=934 wb=614 unstable=0 bg_thresh=1064 thresh=2128 gap=580 poll_thresh=22 ino=12 dd-2572 [004] 312.537452: balance_dirty_state: bdi 8:0: dirty=947 wb=614 unstable=0 bg_thresh=1063 thresh=2127 gap=566 poll_thresh=23 ino=12 dd-2572 [004] 312.537739: balance_dirty_state: bdi 8:0: dirty=972 wb=614 unstable=0 bg_thresh=1063 thresh=2126 gap=540 poll_thresh=24 ino=12 dd-2572 [004] 312.538038: balance_dirty_state: bdi 8:0: dirty=997 wb=614 unstable=0 bg_thresh=1062 thresh=2125 gap=514 poll_thresh=25 ino=12 dd-2572 [004] 312.538042: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-63% task_weight=101% bdi_bw=41668 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 312.548148: balance_dirty_state: bdi 8:0: dirty=1022 wb=488 unstable=0 bg_thresh=1057 thresh=2114 gap=604 poll_thresh=19 ino=12 dd-2572 [004] 312.548967: balance_dirty_state: bdi 8:0: dirty=1022 wb=488 unstable=0 bg_thresh=1059 thresh=2119 gap=609 poll_thresh=20 ino=12 dd-2572 [004] 312.549518: balance_dirty_state: bdi 8:0: dirty=1047 wb=488 unstable=0 bg_thresh=1059 thresh=2118 gap=583 poll_thresh=21 ino=12 dd-2572 [004] 312.550563: balance_dirty_state: bdi 8:0: dirty=1073 wb=488 unstable=0 bg_thresh=1057 thresh=2115 gap=554 poll_thresh=22 ino=12 dd-2572 [004] 312.551183: balance_dirty_state: bdi 8:0: dirty=985 wb=564 unstable=0 bg_thresh=1057 thresh=2114 gap=565 poll_thresh=23 ino=12 dd-2572 [004] 312.551887: balance_dirty_state: bdi 8:0: dirty=858 wb=741 unstable=0 bg_thresh=1054 thresh=2108 gap=509 poll_thresh=24 ino=12 dd-2572 [004] 312.551889: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1365 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-125% task_weight=101% bdi_bw=41668 base_bw=28 task_bw=0 dirtied=24 period=0 think=8 pause=8 flush-8:0-2542 [001] 312.555551: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1184 wrote=1123 to_write=7069 dd-2572 [004] 312.559650: balance_dirty_state: bdi 8:0: dirty=0 wb=1489 unstable=0 bg_thresh=1052 thresh=2104 gap=615 poll_thresh=24 ino=12 dd-2572 [004] 312.559678: balance_dirty_state: bdi 8:0: dirty=0 wb=1489 unstable=0 bg_thresh=1052 thresh=2104 gap=615 poll_thresh=18 ino=12 dd-2572 [004] 312.559950: balance_dirty_state: bdi 8:0: dirty=9 wb=1489 unstable=0 bg_thresh=1055 thresh=2111 gap=613 poll_thresh=19 ino=12 dd-2572 [004] 312.560185: balance_dirty_state: bdi 8:0: dirty=34 wb=1489 unstable=0 bg_thresh=1055 thresh=2111 gap=588 poll_thresh=20 ino=12 dd-2572 [004] 312.560435: balance_dirty_state: bdi 8:0: dirty=59 wb=1489 unstable=0 bg_thresh=1058 thresh=2116 gap=568 poll_thresh=21 ino=12 dd-2572 [004] 312.560696: balance_dirty_state: bdi 8:0: dirty=84 wb=1489 unstable=0 bg_thresh=1057 thresh=2115 gap=542 poll_thresh=22 ino=12 dd-2572 [004] 312.560968: balance_dirty_state: bdi 8:0: dirty=109 wb=1489 unstable=0 bg_thresh=1060 thresh=2120 gap=522 poll_thresh=23 ino=12 dd-2572 [004] 312.560972: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1377 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-5% task_gap=-111% task_weight=100% bdi_bw=41668 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 312.567633: balance_dirty_state: bdi 8:0: dirty=109 wb=1362 unstable=0 bg_thresh=1058 thresh=2116 gap=645 poll_thresh=23 ino=12 dd-2572 [004] 312.567689: balance_dirty_state: bdi 8:0: dirty=109 wb=1362 unstable=0 bg_thresh=1058 thresh=2116 gap=645 poll_thresh=17 ino=12 dd-2572 [004] 312.567937: balance_dirty_state: bdi 8:0: dirty=122 wb=1362 unstable=0 bg_thresh=1056 thresh=2112 gap=628 poll_thresh=18 ino=12 dd-2572 [004] 312.568167: balance_dirty_state: bdi 8:0: dirty=135 wb=1362 unstable=0 bg_thresh=1057 thresh=2115 gap=618 poll_thresh=19 ino=12 dd-2572 [004] 312.568552: balance_dirty_state: bdi 8:0: dirty=160 wb=1362 unstable=0 bg_thresh=1057 thresh=2115 gap=593 poll_thresh=20 ino=12 dd-2572 [004] 312.568807: balance_dirty_state: bdi 8:0: dirty=185 wb=1362 unstable=0 bg_thresh=1057 thresh=2114 gap=567 poll_thresh=21 ino=12 dd-2572 [004] 312.569309: balance_dirty_state: bdi 8:0: dirty=185 wb=1362 unstable=0 bg_thresh=1071 thresh=2143 gap=596 poll_thresh=22 ino=12 dd-2572 [004] 312.569572: balance_dirty_state: bdi 8:0: dirty=210 wb=1362 unstable=0 bg_thresh=1074 thresh=2148 gap=576 poll_thresh=23 ino=12 dd-2572 [004] 312.569866: balance_dirty_state: bdi 8:0: dirty=235 wb=1362 unstable=0 bg_thresh=1073 thresh=2147 gap=550 poll_thresh=24 ino=12 dd-2572 [004] 312.570326: balance_dirty_state: bdi 8:0: dirty=273 wb=1248 unstable=0 bg_thresh=1069 thresh=2138 gap=617 poll_thresh=25 ino=12 dd-2572 [004] 312.570696: balance_dirty_state: bdi 8:0: dirty=311 wb=1248 unstable=0 bg_thresh=1072 thresh=2144 gap=585 poll_thresh=26 ino=12 dd-2572 [004] 312.571015: balance_dirty_state: bdi 8:0: dirty=336 wb=1248 unstable=0 bg_thresh=1071 thresh=2143 gap=559 poll_thresh=27 ino=12 dd-2572 [004] 312.571346: balance_dirty_state: bdi 8:0: dirty=361 wb=1248 unstable=0 bg_thresh=1071 thresh=2142 gap=533 poll_thresh=28 ino=12 dd-2572 [004] 312.571350: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=101% bdi_bw=41668 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 312.575989: balance_dirty_state: bdi 8:0: dirty=374 wb=1135 unstable=0 bg_thresh=1066 thresh=2133 gap=624 poll_thresh=21 ino=12 dd-2572 [004] 312.576254: balance_dirty_state: bdi 8:0: dirty=400 wb=1135 unstable=0 bg_thresh=1067 thresh=2134 gap=599 poll_thresh=22 ino=12 dd-2572 [004] 312.576673: balance_dirty_state: bdi 8:0: dirty=425 wb=1135 unstable=0 bg_thresh=1066 thresh=2133 gap=573 poll_thresh=23 ino=12 dd-2572 [004] 312.576955: balance_dirty_state: bdi 8:0: dirty=450 wb=1135 unstable=0 bg_thresh=1066 thresh=2132 gap=547 poll_thresh=24 ino=12 dd-2572 [004] 312.577252: balance_dirty_state: bdi 8:0: dirty=475 wb=1135 unstable=0 bg_thresh=1065 thresh=2131 gap=521 poll_thresh=25 ino=12 dd-2572 [004] 312.577256: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-98% task_weight=99% bdi_bw=43676 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 312.583806: balance_dirty_state: bdi 8:0: dirty=500 wb=1059 unstable=0 bg_thresh=1065 thresh=2131 gap=572 poll_thresh=19 ino=12 dd-2572 [004] 312.584039: balance_dirty_state: bdi 8:0: dirty=525 wb=1059 unstable=0 bg_thresh=1067 thresh=2135 gap=551 poll_thresh=20 ino=12 dd-2572 [004] 312.584283: balance_dirty_state: bdi 8:0: dirty=525 wb=1059 unstable=0 bg_thresh=1064 thresh=2129 gap=545 poll_thresh=21 ino=12 dd-2572 [004] 312.584602: balance_dirty_state: bdi 8:0: dirty=551 wb=995 unstable=0 bg_thresh=1063 thresh=2126 gap=580 poll_thresh=22 ino=12 dd-2572 [004] 312.584970: balance_dirty_state: bdi 8:0: dirty=589 wb=970 unstable=0 bg_thresh=1064 thresh=2128 gap=569 poll_thresh=23 ino=12 dd-2572 [004] 312.585251: balance_dirty_state: bdi 8:0: dirty=589 wb=970 unstable=0 bg_thresh=1062 thresh=2125 gap=566 poll_thresh=24 ino=12 dd-2572 [004] 312.585552: balance_dirty_state: bdi 8:0: dirty=627 wb=970 unstable=0 bg_thresh=1064 thresh=2129 gap=532 poll_thresh=25 ino=12 dd-2572 [004] 312.585556: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-101% task_weight=100% bdi_bw=43676 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 312.591598: balance_dirty_state: bdi 8:0: dirty=627 wb=970 unstable=0 bg_thresh=1064 thresh=2129 gap=532 poll_thresh=25 ino=12 dd-2572 [004] 312.591607: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-101% task_weight=100% bdi_bw=43676 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 312.599608: balance_dirty_state: bdi 8:0: dirty=627 wb=844 unstable=0 bg_thresh=1064 thresh=2128 gap=657 poll_thresh=25 ino=12 dd-2572 [000] 312.599635: balance_dirty_state: bdi 8:0: dirty=627 wb=844 unstable=0 bg_thresh=1064 thresh=2128 gap=657 poll_thresh=19 ino=12 dd-2572 [000] 312.599918: balance_dirty_state: bdi 8:0: dirty=627 wb=844 unstable=0 bg_thresh=1064 thresh=2128 gap=657 poll_thresh=20 ino=12 dd-2572 [000] 312.600691: balance_dirty_state: bdi 8:0: dirty=652 wb=730 unstable=0 bg_thresh=1059 thresh=2119 gap=737 poll_thresh=21 ino=12 dd-2572 [000] 312.601231: balance_dirty_state: bdi 8:0: dirty=677 wb=730 unstable=0 bg_thresh=1062 thresh=2124 gap=717 poll_thresh=22 ino=12 dd-2572 [000] 312.601556: balance_dirty_state: bdi 8:0: dirty=702 wb=730 unstable=0 bg_thresh=1064 thresh=2129 gap=697 poll_thresh=23 ino=12 dd-2572 [000] 312.602038: balance_dirty_state: bdi 8:0: dirty=727 wb=679 unstable=0 bg_thresh=1063 thresh=2126 gap=720 poll_thresh=24 ino=12 dd-2572 [000] 312.602451: balance_dirty_state: bdi 8:0: dirty=752 wb=679 unstable=0 bg_thresh=1064 thresh=2129 gap=698 poll_thresh=25 ino=12 dd-2572 [000] 312.602824: balance_dirty_state: bdi 8:0: dirty=765 wb=679 unstable=0 bg_thresh=1065 thresh=2131 gap=687 poll_thresh=26 ino=12 dd-2572 [000] 312.603227: balance_dirty_state: bdi 8:0: dirty=791 wb=679 unstable=0 bg_thresh=1064 thresh=2128 gap=658 poll_thresh=27 ino=12 dd-2572 [000] 312.603700: balance_dirty_state: bdi 8:0: dirty=842 wb=679 unstable=0 bg_thresh=1065 thresh=2131 gap=610 poll_thresh=28 ino=12 dd-2572 [000] 312.604124: balance_dirty_state: bdi 8:0: dirty=867 wb=679 unstable=0 bg_thresh=1065 thresh=2130 gap=584 poll_thresh=29 ino=12 dd-2572 [000] 312.604778: balance_dirty_state: bdi 8:0: dirty=892 wb=628 unstable=0 bg_thresh=1064 thresh=2129 gap=609 poll_thresh=30 ino=12 dd-2572 [000] 312.605515: balance_dirty_state: bdi 8:0: dirty=918 wb=628 unstable=0 bg_thresh=1065 thresh=2130 gap=584 poll_thresh=31 ino=12 dd-2572 [000] 312.605995: balance_dirty_state: bdi 8:0: dirty=943 wb=628 unstable=0 bg_thresh=1066 thresh=2133 gap=562 poll_thresh=32 ino=12 dd-2572 [000] 312.606488: balance_dirty_state: bdi 8:0: dirty=968 wb=628 unstable=0 bg_thresh=1066 thresh=2132 gap=536 poll_thresh=34 ino=12 dd-2572 [000] 312.607474: balance_dirty_state: bdi 8:0: dirty=1006 wb=628 unstable=0 bg_thresh=1075 thresh=2151 gap=517 poll_thresh=36 ino=12 dd-2572 [000] 312.607482: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-119% task_weight=99% bdi_bw=43676 base_bw=28 task_bw=0 dirtied=36 period=0 think=8 pause=8 dd-2572 [000] 312.615499: balance_dirty_state: bdi 8:0: dirty=1006 wb=628 unstable=0 bg_thresh=1075 thresh=2151 gap=517 poll_thresh=36 ino=12 dd-2572 [000] 312.615509: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-119% task_weight=99% bdi_bw=43676 base_bw=28 task_bw=0 dirtied=36 period=0 think=0 pause=8 dd-2572 [004] 312.623458: balance_dirty_state: bdi 8:0: dirty=1006 wb=501 unstable=0 bg_thresh=1073 thresh=2147 gap=640 poll_thresh=36 ino=12 dd-2572 [004] 312.623491: balance_dirty_state: bdi 8:0: dirty=1019 wb=501 unstable=0 bg_thresh=1073 thresh=2147 gap=627 poll_thresh=27 ino=12 dd-2572 [004] 312.624203: balance_dirty_state: bdi 8:0: dirty=1045 wb=501 unstable=0 bg_thresh=1074 thresh=2148 gap=602 poll_thresh=28 ino=12 dd-2572 [004] 312.624938: balance_dirty_state: bdi 8:0: dirty=1045 wb=501 unstable=0 bg_thresh=1072 thresh=2145 gap=599 poll_thresh=29 ino=12 dd-2572 [004] 312.625695: balance_dirty_state: bdi 8:0: dirty=1095 wb=501 unstable=0 bg_thresh=1072 thresh=2144 gap=548 poll_thresh=30 ino=12 dd-2572 [004] 312.626508: balance_dirty_state: bdi 8:0: dirty=981 wb=601 unstable=0 bg_thresh=1071 thresh=2143 gap=561 poll_thresh=31 ino=12 dd-2572 [004] 312.627520: balance_dirty_state: bdi 8:0: dirty=691 wb=890 unstable=0 bg_thresh=1066 thresh=2132 gap=551 poll_thresh=32 ino=12 dd-2572 [004] 312.628256: balance_dirty_state: bdi 8:0: dirty=465 wb=1117 unstable=0 bg_thresh=1066 thresh=2132 gap=550 poll_thresh=34 ino=12 dd-2572 [004] 312.628850: balance_dirty_state: bdi 8:0: dirty=287 wb=1346 unstable=0 bg_thresh=1065 thresh=2131 gap=498 poll_thresh=36 ino=12 dd-2572 [004] 312.628852: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-98% task_weight=99% bdi_bw=43676 base_bw=28 task_bw=0 dirtied=36 period=0 think=4 pause=8 flush-8:0-2542 [001] 312.629680: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1260 wrote=1246 to_write=6946 dd-2572 [000] 312.636160: balance_dirty_state: bdi 8:0: dirty=8 wb=1562 unstable=0 bg_thresh=1067 thresh=2135 gap=565 poll_thresh=27 ino=12 dd-2572 [000] 312.636845: balance_dirty_state: bdi 8:0: dirty=58 wb=1562 unstable=0 bg_thresh=1070 thresh=2140 gap=520 poll_thresh=28 ino=12 dd-2572 [000] 312.636854: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=43676 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 312.643798: balance_dirty_state: bdi 8:0: dirty=71 wb=1410 unstable=0 bg_thresh=1065 thresh=2130 gap=649 poll_thresh=21 ino=12 dd-2572 [004] 312.644157: balance_dirty_state: bdi 8:0: dirty=97 wb=1410 unstable=0 bg_thresh=1064 thresh=2129 gap=622 poll_thresh=22 ino=12 dd-2572 [004] 312.644583: balance_dirty_state: bdi 8:0: dirty=110 wb=1410 unstable=0 bg_thresh=1065 thresh=2131 gap=611 poll_thresh=23 ino=12 dd-2572 [004] 312.644968: balance_dirty_state: bdi 8:0: dirty=135 wb=1410 unstable=0 bg_thresh=1065 thresh=2130 gap=585 poll_thresh=24 ino=12 dd-2572 [004] 312.645321: balance_dirty_state: bdi 8:0: dirty=160 wb=1410 unstable=0 bg_thresh=1064 thresh=2128 gap=558 poll_thresh=25 ino=12 dd-2572 [004] 312.645959: balance_dirty_state: bdi 8:0: dirty=198 wb=1410 unstable=0 bg_thresh=1053 thresh=2106 gap=498 poll_thresh=26 ino=12 dd-2572 [004] 312.645964: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-125% task_weight=99% bdi_bw=43676 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 312.651356: balance_dirty_state: bdi 8:0: dirty=198 wb=1246 unstable=0 bg_thresh=1068 thresh=2137 gap=693 poll_thresh=26 ino=12 dd-2572 [004] 312.651383: balance_dirty_state: bdi 8:0: dirty=198 wb=1246 unstable=0 bg_thresh=1068 thresh=2137 gap=693 poll_thresh=19 ino=12 dd-2572 [004] 312.651908: balance_dirty_state: bdi 8:0: dirty=223 wb=1246 unstable=0 bg_thresh=1065 thresh=2131 gap=662 poll_thresh=20 ino=12 dd-2572 [004] 312.652290: balance_dirty_state: bdi 8:0: dirty=223 wb=1246 unstable=0 bg_thresh=1069 thresh=2138 gap=669 poll_thresh=21 ino=12 dd-2572 [004] 312.652795: balance_dirty_state: bdi 8:0: dirty=248 wb=1246 unstable=0 bg_thresh=1068 thresh=2137 gap=643 poll_thresh=22 ino=12 dd-2572 [004] 312.653219: balance_dirty_state: bdi 8:0: dirty=273 wb=1246 unstable=0 bg_thresh=1068 thresh=2136 gap=617 poll_thresh=23 ino=12 dd-2572 [004] 312.653607: balance_dirty_state: bdi 8:0: dirty=298 wb=1246 unstable=0 bg_thresh=1065 thresh=2130 gap=586 poll_thresh=24 ino=12 dd-2572 [004] 312.654044: balance_dirty_state: bdi 8:0: dirty=323 wb=1246 unstable=0 bg_thresh=1064 thresh=2128 gap=559 poll_thresh=25 ino=12 dd-2572 [004] 312.654561: balance_dirty_state: bdi 8:0: dirty=349 wb=1246 unstable=0 bg_thresh=1063 thresh=2127 gap=532 poll_thresh=26 ino=12 dd-2572 [004] 312.655102: balance_dirty_state: bdi 8:0: dirty=400 wb=1246 unstable=0 bg_thresh=1063 thresh=2127 gap=481 poll_thresh=27 ino=12 dd-2572 [004] 312.655108: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-23% task_gap=-146% task_weight=100% bdi_bw=43676 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [001] 312.659428: balance_dirty_state: bdi 8:0: dirty=400 wb=1246 unstable=0 bg_thresh=1048 thresh=2097 gap=451 poll_thresh=27 ino=12 dd-2572 [001] 312.659433: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-40% task_gap=-180% task_weight=100% bdi_bw=43676 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [001] 312.671319: balance_dirty_state: bdi 8:0: dirty=400 wb=994 unstable=0 bg_thresh=1050 thresh=2100 gap=706 poll_thresh=27 ino=12 dd-2572 [001] 312.671350: balance_dirty_state: bdi 8:0: dirty=400 wb=994 unstable=0 bg_thresh=1050 thresh=2100 gap=706 poll_thresh=20 ino=12 dd-2572 [001] 312.671697: balance_dirty_state: bdi 8:0: dirty=426 wb=994 unstable=0 bg_thresh=1049 thresh=2099 gap=679 poll_thresh=21 ino=12 dd-2572 [001] 312.672064: balance_dirty_state: bdi 8:0: dirty=439 wb=994 unstable=0 bg_thresh=1050 thresh=2100 gap=667 poll_thresh=22 ino=12 dd-2572 [001] 312.672645: balance_dirty_state: bdi 8:0: dirty=465 wb=994 unstable=0 bg_thresh=1048 thresh=2097 gap=638 poll_thresh=23 ino=12 dd-2572 [001] 312.673041: balance_dirty_state: bdi 8:0: dirty=491 wb=994 unstable=0 bg_thresh=1049 thresh=2099 gap=614 poll_thresh=24 ino=12 dd-2572 [001] 312.673450: balance_dirty_state: bdi 8:0: dirty=517 wb=994 unstable=0 bg_thresh=1050 thresh=2101 gap=590 poll_thresh=25 ino=12 dd-2572 [001] 312.673870: balance_dirty_state: bdi 8:0: dirty=530 wb=994 unstable=0 bg_thresh=1050 thresh=2100 gap=576 poll_thresh=26 ino=12 dd-2572 [001] 312.674302: balance_dirty_state: bdi 8:0: dirty=555 wb=994 unstable=0 bg_thresh=1052 thresh=2105 gap=556 poll_thresh=27 ino=12 dd-2572 [001] 312.674735: balance_dirty_state: bdi 8:0: dirty=580 wb=981 unstable=0 bg_thresh=1050 thresh=2101 gap=540 poll_thresh=28 ino=12 dd-2572 [001] 312.675107: balance_dirty_state: bdi 8:0: dirty=605 wb=867 unstable=0 bg_thresh=1043 thresh=2087 gap=615 poll_thresh=29 ino=12 dd-2572 [001] 312.675534: balance_dirty_state: bdi 8:0: dirty=631 wb=867 unstable=0 bg_thresh=1047 thresh=2094 gap=596 poll_thresh=30 ino=12 dd-2572 [001] 312.675922: balance_dirty_state: bdi 8:0: dirty=682 wb=867 unstable=0 bg_thresh=1047 thresh=2095 gap=546 poll_thresh=31 ino=12 dd-2572 [001] 312.676467: balance_dirty_state: bdi 8:0: dirty=707 wb=867 unstable=0 bg_thresh=1047 thresh=2094 gap=520 poll_thresh=32 ino=12 dd-2572 [001] 312.676473: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-51% task_weight=100% bdi_bw=43676 base_bw=28 task_bw=0 dirtied=32 period=0 think=8 pause=8 dd-2572 [003] 312.687668: balance_dirty_state: bdi 8:0: dirty=732 wb=867 unstable=0 bg_thresh=1040 thresh=2080 gap=481 poll_thresh=24 ino=12 dd-2572 [003] 312.687674: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1337 bdi_dirty=1400 avg_dirty=1400 bdi_gap=15% task_gap=-70% task_weight=101% bdi_bw=44836 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [003] 312.695583: balance_dirty_state: bdi 8:0: dirty=732 wb=742 unstable=0 bg_thresh=1039 thresh=2079 gap=605 poll_thresh=18 ino=12 dd-2572 [003] 312.695814: balance_dirty_state: bdi 8:0: dirty=758 wb=742 unstable=0 bg_thresh=1039 thresh=2078 gap=578 poll_thresh=19 ino=12 dd-2572 [003] 312.696054: balance_dirty_state: bdi 8:0: dirty=796 wb=742 unstable=0 bg_thresh=1038 thresh=2077 gap=539 poll_thresh=20 ino=12 dd-2572 [003] 312.696302: balance_dirty_state: bdi 8:0: dirty=796 wb=742 unstable=0 bg_thresh=1042 thresh=2085 gap=547 poll_thresh=21 ino=12 dd-2572 [003] 312.696564: balance_dirty_state: bdi 8:0: dirty=821 wb=742 unstable=0 bg_thresh=1042 thresh=2084 gap=521 poll_thresh=22 ino=12 dd-2572 [003] 312.696836: balance_dirty_state: bdi 8:0: dirty=846 wb=742 unstable=0 bg_thresh=1041 thresh=2083 gap=495 poll_thresh=23 ino=12 dd-2572 [003] 312.696840: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1400 avg_dirty=1400 bdi_gap=17% task_gap=-65% task_weight=100% bdi_bw=44836 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [003] 312.703602: balance_dirty_state: bdi 8:0: dirty=859 wb=602 unstable=0 bg_thresh=1039 thresh=2078 gap=617 poll_thresh=17 ino=12 dd-2572 [003] 312.703821: balance_dirty_state: bdi 8:0: dirty=872 wb=602 unstable=0 bg_thresh=1039 thresh=2079 gap=605 poll_thresh=18 ino=12 dd-2572 [003] 312.704047: balance_dirty_state: bdi 8:0: dirty=897 wb=602 unstable=0 bg_thresh=1038 thresh=2077 gap=578 poll_thresh=19 ino=12 dd-2572 [003] 312.704282: balance_dirty_state: bdi 8:0: dirty=922 wb=602 unstable=0 bg_thresh=1038 thresh=2077 gap=553 poll_thresh=20 ino=12 dd-2572 [003] 312.704531: balance_dirty_state: bdi 8:0: dirty=947 wb=602 unstable=0 bg_thresh=1038 thresh=2076 gap=527 poll_thresh=21 ino=12 dd-2572 [003] 312.704943: balance_dirty_state: bdi 8:0: dirty=972 wb=602 unstable=0 bg_thresh=1037 thresh=2075 gap=501 poll_thresh=22 ino=12 dd-2572 [003] 312.704947: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1334 bdi_dirty=1360 avg_dirty=1360 bdi_gap=35% task_gap=-28% task_weight=99% bdi_bw=44836 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [003] 312.711559: balance_dirty_state: bdi 8:0: dirty=998 wb=464 unstable=0 bg_thresh=1043 thresh=2086 gap=624 poll_thresh=16 ino=12 dd-2572 [003] 312.711762: balance_dirty_state: bdi 8:0: dirty=1011 wb=464 unstable=0 bg_thresh=1042 thresh=2085 gap=610 poll_thresh=17 ino=12 dd-2572 [003] 312.711976: balance_dirty_state: bdi 8:0: dirty=1011 wb=464 unstable=0 bg_thresh=1041 thresh=2083 gap=608 poll_thresh=18 ino=12 dd-2572 [003] 312.712199: balance_dirty_state: bdi 8:0: dirty=1036 wb=464 unstable=0 bg_thresh=1038 thresh=2077 gap=577 poll_thresh=19 ino=12 dd-2572 [003] 312.712435: balance_dirty_state: bdi 8:0: dirty=1061 wb=464 unstable=0 bg_thresh=1041 thresh=2082 gap=557 poll_thresh=20 ino=12 dd-2572 [003] 312.712705: balance_dirty_state: bdi 8:0: dirty=1036 wb=514 unstable=0 bg_thresh=1040 thresh=2081 gap=531 poll_thresh=21 ino=12 dd-2572 [003] 312.712994: balance_dirty_state: bdi 8:0: dirty=934 wb=514 unstable=0 bg_thresh=1036 thresh=2072 gap=624 poll_thresh=22 ino=12 dd-2572 [003] 312.713297: balance_dirty_state: bdi 8:0: dirty=859 wb=627 unstable=0 bg_thresh=1041 thresh=2083 gap=597 poll_thresh=23 ino=12 dd-2572 [003] 312.713609: balance_dirty_state: bdi 8:0: dirty=783 wb=767 unstable=0 bg_thresh=1041 thresh=2082 gap=532 poll_thresh=24 ino=12 dd-2572 [003] 312.713929: balance_dirty_state: bdi 8:0: dirty=666 wb=871 unstable=0 bg_thresh=1040 thresh=2081 gap=544 poll_thresh=25 ino=12 dd-2572 [003] 312.714259: balance_dirty_state: bdi 8:0: dirty=577 wb=997 unstable=0 bg_thresh=1040 thresh=2080 gap=506 poll_thresh=26 ino=12 dd-2572 [003] 312.714260: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1340 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-5% task_gap=-111% task_weight=100% bdi_bw=44836 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 flush-8:0-2542 [005] 312.716184: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1348 wrote=1199 to_write=6993 dd-2572 [001] 312.719316: balance_dirty_state: bdi 8:0: dirty=21 wb=1502 unstable=0 bg_thresh=1043 thresh=2087 gap=564 poll_thresh=26 ino=12 dd-2572 [001] 312.719349: balance_dirty_state: bdi 8:0: dirty=21 wb=1502 unstable=0 bg_thresh=1043 thresh=2087 gap=564 poll_thresh=19 ino=12 dd-2572 [001] 312.720183: balance_dirty_state: bdi 8:0: dirty=59 wb=1502 unstable=0 bg_thresh=1045 thresh=2090 gap=529 poll_thresh=20 ino=12 dd-2572 [001] 312.720724: balance_dirty_state: bdi 8:0: dirty=72 wb=1502 unstable=0 bg_thresh=1044 thresh=2089 gap=515 poll_thresh=21 ino=12 dd-2572 [001] 312.720733: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-56% task_weight=99% bdi_bw=44836 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 312.727671: balance_dirty_state: bdi 8:0: dirty=72 wb=1363 unstable=0 bg_thresh=1042 thresh=2085 gap=650 poll_thresh=16 ino=12 dd-2572 [001] 312.728098: balance_dirty_state: bdi 8:0: dirty=97 wb=1363 unstable=0 bg_thresh=1045 thresh=2090 gap=630 poll_thresh=17 ino=12 dd-2572 [001] 312.728555: balance_dirty_state: bdi 8:0: dirty=110 wb=1363 unstable=0 bg_thresh=1042 thresh=2084 gap=611 poll_thresh=18 ino=12 dd-2572 [001] 312.729044: balance_dirty_state: bdi 8:0: dirty=135 wb=1288 unstable=0 bg_thresh=1044 thresh=2089 gap=666 poll_thresh=19 ino=12 dd-2572 [001] 312.729567: balance_dirty_state: bdi 8:0: dirty=160 wb=1250 unstable=0 bg_thresh=1043 thresh=2087 gap=677 poll_thresh=20 ino=12 dd-2572 [001] 312.730112: balance_dirty_state: bdi 8:0: dirty=186 wb=1250 unstable=0 bg_thresh=1045 thresh=2090 gap=654 poll_thresh=21 ino=12 dd-2572 [001] 312.730674: balance_dirty_state: bdi 8:0: dirty=186 wb=1250 unstable=0 bg_thresh=1045 thresh=2091 gap=655 poll_thresh=22 ino=12 dd-2572 [001] 312.731242: balance_dirty_state: bdi 8:0: dirty=211 wb=1250 unstable=0 bg_thresh=1045 thresh=2090 gap=629 poll_thresh=23 ino=12 dd-2572 [001] 312.731531: balance_dirty_state: bdi 8:0: dirty=236 wb=1250 unstable=0 bg_thresh=1044 thresh=2089 gap=603 poll_thresh=24 ino=12 dd-2572 [001] 312.731826: balance_dirty_state: bdi 8:0: dirty=261 wb=1250 unstable=0 bg_thresh=1047 thresh=2094 gap=583 poll_thresh=25 ino=12 dd-2572 [001] 312.732283: balance_dirty_state: bdi 8:0: dirty=286 wb=1250 unstable=0 bg_thresh=1046 thresh=2093 gap=557 poll_thresh=26 ino=12 dd-2572 [001] 312.732871: balance_dirty_state: bdi 8:0: dirty=311 wb=1250 unstable=0 bg_thresh=1073 thresh=2146 gap=585 poll_thresh=27 ino=12 dd-2572 [001] 312.733214: balance_dirty_state: bdi 8:0: dirty=336 wb=1186 unstable=0 bg_thresh=1075 thresh=2150 gap=628 poll_thresh=28 ino=12 dd-2572 [001] 312.733560: balance_dirty_state: bdi 8:0: dirty=386 wb=1186 unstable=0 bg_thresh=1074 thresh=2149 gap=577 poll_thresh=29 ino=12 dd-2572 [001] 312.733919: balance_dirty_state: bdi 8:0: dirty=411 wb=1186 unstable=0 bg_thresh=1074 thresh=2148 gap=551 poll_thresh=30 ino=12 dd-2572 [001] 312.734288: balance_dirty_state: bdi 8:0: dirty=436 wb=1186 unstable=0 bg_thresh=1073 thresh=2147 gap=525 poll_thresh=31 ino=12 dd-2572 [001] 312.734293: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=44836 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [001] 312.739489: balance_dirty_state: bdi 8:0: dirty=461 wb=1186 unstable=0 bg_thresh=1076 thresh=2152 gap=505 poll_thresh=23 ino=12 dd-2572 [001] 312.739494: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=44836 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 312.747437: balance_dirty_state: bdi 8:0: dirty=486 wb=1059 unstable=0 bg_thresh=1075 thresh=2151 gap=606 poll_thresh=17 ino=12 dd-2572 [001] 312.747646: balance_dirty_state: bdi 8:0: dirty=486 wb=1059 unstable=0 bg_thresh=1075 thresh=2150 gap=605 poll_thresh=18 ino=12 dd-2572 [001] 312.747862: balance_dirty_state: bdi 8:0: dirty=511 wb=1059 unstable=0 bg_thresh=1075 thresh=2150 gap=580 poll_thresh=19 ino=12 dd-2572 [001] 312.748109: balance_dirty_state: bdi 8:0: dirty=536 wb=1059 unstable=0 bg_thresh=1071 thresh=2143 gap=548 poll_thresh=20 ino=12 dd-2572 [001] 312.748533: balance_dirty_state: bdi 8:0: dirty=562 wb=1059 unstable=0 bg_thresh=1070 thresh=2140 gap=519 poll_thresh=21 ino=12 dd-2572 [001] 312.748538: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=44836 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 312.755610: balance_dirty_state: bdi 8:0: dirty=575 wb=1059 unstable=0 bg_thresh=1071 thresh=2142 gap=508 poll_thresh=16 ino=12 dd-2572 [001] 312.755619: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=44836 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 312.763470: balance_dirty_state: bdi 8:0: dirty=575 wb=908 unstable=0 bg_thresh=1068 thresh=2137 gap=654 poll_thresh=12 ino=12 dd-2572 [001] 312.763659: balance_dirty_state: bdi 8:0: dirty=613 wb=794 unstable=0 bg_thresh=1065 thresh=2131 gap=724 poll_thresh=13 ino=12 dd-2572 [001] 312.763841: balance_dirty_state: bdi 8:0: dirty=613 wb=794 unstable=0 bg_thresh=1065 thresh=2130 gap=723 poll_thresh=14 ino=12 dd-2572 [001] 312.764209: balance_dirty_state: bdi 8:0: dirty=638 wb=794 unstable=0 bg_thresh=1067 thresh=2135 gap=703 poll_thresh=15 ino=12 dd-2572 [001] 312.764604: balance_dirty_state: bdi 8:0: dirty=638 wb=794 unstable=0 bg_thresh=1064 thresh=2129 gap=697 poll_thresh=16 ino=12 dd-2572 [001] 312.765031: balance_dirty_state: bdi 8:0: dirty=651 wb=794 unstable=0 bg_thresh=1066 thresh=2132 gap=687 poll_thresh=17 ino=12 dd-2572 [001] 312.765495: balance_dirty_state: bdi 8:0: dirty=689 wb=794 unstable=0 bg_thresh=1067 thresh=2134 gap=651 poll_thresh=18 ino=12 dd-2572 [001] 312.765975: balance_dirty_state: bdi 8:0: dirty=714 wb=794 unstable=0 bg_thresh=1066 thresh=2133 gap=625 poll_thresh=19 ino=12 dd-2572 [001] 312.766482: balance_dirty_state: bdi 8:0: dirty=714 wb=794 unstable=0 bg_thresh=1063 thresh=2127 gap=619 poll_thresh=20 ino=12 dd-2572 [001] 312.767088: balance_dirty_state: bdi 8:0: dirty=739 wb=794 unstable=0 bg_thresh=1066 thresh=2132 gap=599 poll_thresh=21 ino=12 dd-2572 [001] 312.767647: balance_dirty_state: bdi 8:0: dirty=764 wb=794 unstable=0 bg_thresh=1065 thresh=2131 gap=573 poll_thresh=22 ino=12 dd-2572 [001] 312.768236: balance_dirty_state: bdi 8:0: dirty=789 wb=794 unstable=0 bg_thresh=1065 thresh=2130 gap=547 poll_thresh=23 ino=12 dd-2572 [001] 312.769638: balance_dirty_state: bdi 8:0: dirty=802 wb=794 unstable=0 bg_thresh=1063 thresh=2127 gap=531 poll_thresh=24 ino=12 dd-2572 [001] 312.769648: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=44836 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [001] 312.775355: balance_dirty_state: bdi 8:0: dirty=815 wb=664 unstable=0 bg_thresh=1065 thresh=2130 gap=651 poll_thresh=18 ino=12 dd-2572 [001] 312.775580: balance_dirty_state: bdi 8:0: dirty=840 wb=664 unstable=0 bg_thresh=1065 thresh=2130 gap=626 poll_thresh=19 ino=12 dd-2572 [001] 312.775817: balance_dirty_state: bdi 8:0: dirty=865 wb=664 unstable=0 bg_thresh=1067 thresh=2135 gap=606 poll_thresh=20 ino=12 dd-2572 [001] 312.776067: balance_dirty_state: bdi 8:0: dirty=890 wb=664 unstable=0 bg_thresh=1067 thresh=2134 gap=580 poll_thresh=21 ino=12 dd-2572 [001] 312.776621: balance_dirty_state: bdi 8:0: dirty=903 wb=664 unstable=0 bg_thresh=1064 thresh=2128 gap=561 poll_thresh=22 ino=12 dd-2572 [001] 312.776900: balance_dirty_state: bdi 8:0: dirty=929 wb=664 unstable=0 bg_thresh=1064 thresh=2129 gap=536 poll_thresh=23 ino=12 dd-2572 [001] 312.777415: balance_dirty_state: bdi 8:0: dirty=954 wb=664 unstable=0 bg_thresh=1073 thresh=2146 gap=528 poll_thresh=24 ino=12 dd-2572 [001] 312.777420: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=101% bdi_bw=44836 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 312.783447: balance_dirty_state: bdi 8:0: dirty=967 wb=475 unstable=0 bg_thresh=1063 thresh=2126 gap=684 poll_thresh=18 ino=12 dd-2572 [001] 312.783897: balance_dirty_state: bdi 8:0: dirty=993 wb=475 unstable=0 bg_thresh=1063 thresh=2127 gap=659 poll_thresh=19 ino=12 dd-2572 [001] 312.784184: balance_dirty_state: bdi 8:0: dirty=1006 wb=475 unstable=0 bg_thresh=1067 thresh=2134 gap=653 poll_thresh=20 ino=12 dd-2572 [001] 312.784562: balance_dirty_state: bdi 8:0: dirty=1032 wb=475 unstable=0 bg_thresh=1067 thresh=2135 gap=628 poll_thresh=21 ino=12 dd-2572 [001] 312.785245: balance_dirty_state: bdi 8:0: dirty=1045 wb=475 unstable=0 bg_thresh=1066 thresh=2132 gap=612 poll_thresh=22 ino=12 dd-2572 [001] 312.785753: balance_dirty_state: bdi 8:0: dirty=1070 wb=475 unstable=0 bg_thresh=1064 thresh=2129 gap=584 poll_thresh=23 ino=12 dd-2572 [001] 312.786313: balance_dirty_state: bdi 8:0: dirty=981 wb=589 unstable=0 bg_thresh=1069 thresh=2139 gap=569 poll_thresh=24 ino=12 dd-2572 [001] 312.787091: balance_dirty_state: bdi 8:0: dirty=892 wb=703 unstable=0 bg_thresh=1066 thresh=2133 gap=538 poll_thresh=25 ino=12 dd-2572 [001] 312.787770: balance_dirty_state: bdi 8:0: dirty=792 wb=828 unstable=0 bg_thresh=1066 thresh=2132 gap=512 poll_thresh=26 ino=12 dd-2572 [001] 312.787772: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1388 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-98% task_weight=100% bdi_bw=44836 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 flush-8:0-2542 [005] 312.790115: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1420 wrote=1131 to_write=7061 dd-2572 [001] 312.799276: balance_dirty_state: bdi 8:0: dirty=34 wb=1359 unstable=0 bg_thresh=1056 thresh=2112 gap=719 poll_thresh=19 ino=12 dd-2572 [001] 312.799531: balance_dirty_state: bdi 8:0: dirty=47 wb=1359 unstable=0 bg_thresh=1055 thresh=2111 gap=705 poll_thresh=20 ino=12 dd-2572 [001] 312.799795: balance_dirty_state: bdi 8:0: dirty=73 wb=1359 unstable=0 bg_thresh=1055 thresh=2111 gap=679 poll_thresh=21 ino=12 dd-2572 [001] 312.800063: balance_dirty_state: bdi 8:0: dirty=98 wb=1359 unstable=0 bg_thresh=1055 thresh=2111 gap=654 poll_thresh=22 ino=12 dd-2572 [001] 312.800348: balance_dirty_state: bdi 8:0: dirty=123 wb=1359 unstable=0 bg_thresh=1055 thresh=2110 gap=628 poll_thresh=23 ino=12 dd-2572 [001] 312.800934: balance_dirty_state: bdi 8:0: dirty=148 wb=1359 unstable=0 bg_thresh=1063 thresh=2126 gap=619 poll_thresh=24 ino=12 dd-2572 [001] 312.801246: balance_dirty_state: bdi 8:0: dirty=173 wb=1359 unstable=0 bg_thresh=1065 thresh=2130 gap=598 poll_thresh=25 ino=12 dd-2572 [001] 312.801723: balance_dirty_state: bdi 8:0: dirty=198 wb=1359 unstable=0 bg_thresh=1065 thresh=2130 gap=573 poll_thresh=26 ino=12 dd-2572 [001] 312.802065: balance_dirty_state: bdi 8:0: dirty=223 wb=1359 unstable=0 bg_thresh=1057 thresh=2114 gap=532 poll_thresh=27 ino=12 dd-2572 [001] 312.802786: balance_dirty_state: bdi 8:0: dirty=262 wb=1359 unstable=0 bg_thresh=1042 thresh=2084 gap=463 poll_thresh=28 ino=12 dd-2572 [001] 312.802791: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-25% task_gap=-151% task_weight=99% bdi_bw=46960 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [001] 312.811023: balance_dirty_state: bdi 8:0: dirty=262 wb=1119 unstable=0 bg_thresh=1051 thresh=2103 gap=722 poll_thresh=28 ino=12 dd-2572 [001] 312.811047: balance_dirty_state: bdi 8:0: dirty=262 wb=1119 unstable=0 bg_thresh=1051 thresh=2103 gap=722 poll_thresh=21 ino=12 dd-2572 [001] 312.811320: balance_dirty_state: bdi 8:0: dirty=287 wb=1119 unstable=0 bg_thresh=1051 thresh=2102 gap=696 poll_thresh=22 ino=12 dd-2572 [001] 312.811596: balance_dirty_state: bdi 8:0: dirty=312 wb=1119 unstable=0 bg_thresh=1056 thresh=2112 gap=681 poll_thresh=23 ino=12 dd-2572 [001] 312.811898: balance_dirty_state: bdi 8:0: dirty=325 wb=1119 unstable=0 bg_thresh=1054 thresh=2109 gap=665 poll_thresh=24 ino=12 dd-2572 [001] 312.812211: balance_dirty_state: bdi 8:0: dirty=351 wb=1119 unstable=0 bg_thresh=1053 thresh=2106 gap=636 poll_thresh=25 ino=12 dd-2572 [001] 312.812543: balance_dirty_state: bdi 8:0: dirty=377 wb=1119 unstable=0 bg_thresh=1049 thresh=2099 gap=603 poll_thresh=26 ino=12 dd-2572 [001] 312.812883: balance_dirty_state: bdi 8:0: dirty=402 wb=1119 unstable=0 bg_thresh=1049 thresh=2098 gap=577 poll_thresh=27 ino=12 dd-2572 [001] 312.813388: balance_dirty_state: bdi 8:0: dirty=441 wb=1119 unstable=0 bg_thresh=1056 thresh=2112 gap=552 poll_thresh=28 ino=12 dd-2572 [001] 312.813760: balance_dirty_state: bdi 8:0: dirty=454 wb=1119 unstable=0 bg_thresh=1052 thresh=2105 gap=532 poll_thresh=29 ino=12 dd-2572 [001] 312.814130: balance_dirty_state: bdi 8:0: dirty=504 wb=1119 unstable=0 bg_thresh=1052 thresh=2104 gap=481 poll_thresh=30 ino=12 dd-2572 [001] 312.814135: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-14% task_gap=-128% task_weight=99% bdi_bw=46960 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [001] 312.818950: balance_dirty_state: bdi 8:0: dirty=504 wb=1119 unstable=0 bg_thresh=1053 thresh=2106 gap=483 poll_thresh=30 ino=12 dd-2572 [001] 312.818959: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-125% task_weight=99% bdi_bw=46960 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [001] 312.826903: balance_dirty_state: bdi 8:0: dirty=504 wb=1080 unstable=0 bg_thresh=1055 thresh=2111 gap=527 poll_thresh=30 ino=12 dd-2572 [001] 312.826907: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-77% task_weight=100% bdi_bw=46960 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [004] 312.839521: balance_dirty_state: bdi 8:0: dirty=517 wb=866 unstable=0 bg_thresh=1052 thresh=2105 gap=722 poll_thresh=22 ino=12 dd-2572 [004] 312.840112: balance_dirty_state: bdi 8:0: dirty=543 wb=866 unstable=0 bg_thresh=1052 thresh=2105 gap=696 poll_thresh=23 ino=12 dd-2572 [004] 312.840718: balance_dirty_state: bdi 8:0: dirty=543 wb=866 unstable=0 bg_thresh=1050 thresh=2100 gap=691 poll_thresh=24 ino=12 dd-2572 [004] 312.841296: balance_dirty_state: bdi 8:0: dirty=568 wb=741 unstable=0 bg_thresh=1052 thresh=2105 gap=796 poll_thresh=25 ino=12 dd-2572 [004] 312.841782: balance_dirty_state: bdi 8:0: dirty=606 wb=741 unstable=0 bg_thresh=1052 thresh=2105 gap=758 poll_thresh=26 ino=12 dd-2572 [004] 312.842119: balance_dirty_state: bdi 8:0: dirty=644 wb=741 unstable=0 bg_thresh=1052 thresh=2104 gap=719 poll_thresh=27 ino=12 dd-2572 [004] 312.842456: balance_dirty_state: bdi 8:0: dirty=657 wb=741 unstable=0 bg_thresh=1051 thresh=2103 gap=705 poll_thresh=28 ino=12 dd-2572 [004] 312.843138: balance_dirty_state: bdi 8:0: dirty=682 wb=741 unstable=0 bg_thresh=1051 thresh=2102 gap=679 poll_thresh=29 ino=12 dd-2572 [004] 312.843900: balance_dirty_state: bdi 8:0: dirty=732 wb=741 unstable=0 bg_thresh=1050 thresh=2101 gap=628 poll_thresh=30 ino=12 dd-2572 [004] 312.844686: balance_dirty_state: bdi 8:0: dirty=757 wb=741 unstable=0 bg_thresh=1050 thresh=2100 gap=602 poll_thresh=31 ino=12 dd-2572 [004] 312.845778: balance_dirty_state: bdi 8:0: dirty=782 wb=741 unstable=0 bg_thresh=1070 thresh=2141 gap=618 poll_thresh=32 ino=12 dd-2572 [004] 312.846175: balance_dirty_state: bdi 8:0: dirty=807 wb=741 unstable=0 bg_thresh=1069 thresh=2139 gap=591 poll_thresh=34 ino=12 dd-2572 [004] 312.846590: balance_dirty_state: bdi 8:0: dirty=857 wb=741 unstable=0 bg_thresh=1069 thresh=2138 gap=540 poll_thresh=36 ino=12 dd-2572 [004] 312.847336: balance_dirty_state: bdi 8:0: dirty=882 wb=741 unstable=0 bg_thresh=1068 thresh=2137 gap=514 poll_thresh=38 ino=12 dd-2572 [004] 312.847345: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-135% task_weight=99% bdi_bw=46960 base_bw=28 task_bw=0 dirtied=38 period=0 think=12 pause=8 dd-2572 [001] 312.854907: balance_dirty_state: bdi 8:0: dirty=882 wb=578 unstable=0 bg_thresh=1061 thresh=2122 gap=662 poll_thresh=38 ino=12 dd-2572 [001] 312.854945: balance_dirty_state: bdi 8:0: dirty=882 wb=578 unstable=0 bg_thresh=1061 thresh=2122 gap=662 poll_thresh=28 ino=12 dd-2572 [001] 312.855664: balance_dirty_state: bdi 8:0: dirty=895 wb=578 unstable=0 bg_thresh=1061 thresh=2122 gap=649 poll_thresh=29 ino=12 dd-2572 [001] 312.856749: balance_dirty_state: bdi 8:0: dirty=921 wb=578 unstable=0 bg_thresh=1061 thresh=2122 gap=623 poll_thresh=30 ino=12 dd-2572 [001] 312.857432: balance_dirty_state: bdi 8:0: dirty=971 wb=489 unstable=0 bg_thresh=1060 thresh=2121 gap=661 poll_thresh=31 ino=12 dd-2572 [001] 312.857841: balance_dirty_state: bdi 8:0: dirty=984 wb=463 unstable=0 bg_thresh=1061 thresh=2123 gap=676 poll_thresh=32 ino=12 dd-2572 [001] 312.858266: balance_dirty_state: bdi 8:0: dirty=1022 wb=463 unstable=0 bg_thresh=1061 thresh=2123 gap=638 poll_thresh=34 ino=12 dd-2572 [001] 312.858709: balance_dirty_state: bdi 8:0: dirty=1047 wb=463 unstable=0 bg_thresh=1061 thresh=2122 gap=612 poll_thresh=36 ino=12 dd-2572 [001] 312.859568: balance_dirty_state: bdi 8:0: dirty=1097 wb=463 unstable=0 bg_thresh=1063 thresh=2126 gap=566 poll_thresh=38 ino=12 dd-2572 [001] 312.861065: balance_dirty_state: bdi 8:0: dirty=881 wb=704 unstable=0 bg_thresh=1070 thresh=2141 gap=556 poll_thresh=40 ino=12 dd-2572 [001] 312.862146: balance_dirty_state: bdi 8:0: dirty=701 wb=959 unstable=0 bg_thresh=1072 thresh=2145 gap=485 poll_thresh=42 ino=12 dd-2572 [001] 312.862149: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-126% task_weight=100% bdi_bw=46960 base_bw=28 task_bw=0 dirtied=42 period=0 think=4 pause=8 flush-8:0-2542 [005] 312.865028: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1496 wrote=1187 to_write=7005 dd-2572 [001] 312.870916: balance_dirty_state: bdi 8:0: dirty=0 wb=1514 unstable=0 bg_thresh=1069 thresh=2138 gap=624 poll_thresh=42 ino=12 dd-2572 [001] 312.870957: balance_dirty_state: bdi 8:0: dirty=0 wb=1514 unstable=0 bg_thresh=1069 thresh=2138 gap=624 poll_thresh=31 ino=12 dd-2572 [001] 312.871354: balance_dirty_state: bdi 8:0: dirty=22 wb=1514 unstable=0 bg_thresh=1068 thresh=2137 gap=601 poll_thresh=32 ino=12 dd-2572 [001] 312.871759: balance_dirty_state: bdi 8:0: dirty=47 wb=1514 unstable=0 bg_thresh=1068 thresh=2137 gap=576 poll_thresh=34 ino=12 dd-2572 [001] 312.872424: balance_dirty_state: bdi 8:0: dirty=97 wb=1514 unstable=0 bg_thresh=1068 thresh=2137 gap=526 poll_thresh=36 ino=12 dd-2572 [001] 312.872429: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=99% bdi_bw=46960 base_bw=28 task_bw=0 dirtied=36 period=0 think=4 pause=8 dd-2572 [001] 312.879589: balance_dirty_state: bdi 8:0: dirty=123 wb=1387 unstable=0 bg_thresh=1065 thresh=2131 gap=621 poll_thresh=27 ino=12 dd-2572 [001] 312.880307: balance_dirty_state: bdi 8:0: dirty=161 wb=1387 unstable=0 bg_thresh=1066 thresh=2132 gap=584 poll_thresh=28 ino=12 dd-2572 [001] 312.881041: balance_dirty_state: bdi 8:0: dirty=186 wb=1387 unstable=0 bg_thresh=1065 thresh=2131 gap=558 poll_thresh=29 ino=12 dd-2572 [001] 312.881995: balance_dirty_state: bdi 8:0: dirty=211 wb=1387 unstable=0 bg_thresh=1067 thresh=2135 gap=537 poll_thresh=30 ino=12 dd-2572 [001] 312.882601: balance_dirty_state: bdi 8:0: dirty=236 wb=1387 unstable=0 bg_thresh=1069 thresh=2139 gap=516 poll_thresh=31 ino=12 dd-2572 [001] 312.882607: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-89% task_weight=99% bdi_bw=46960 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [001] 312.887168: balance_dirty_state: bdi 8:0: dirty=261 wb=1387 unstable=0 bg_thresh=1069 thresh=2138 gap=490 poll_thresh=23 ino=12 dd-2572 [001] 312.887173: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-133% task_weight=99% bdi_bw=46960 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 312.894749: balance_dirty_state: bdi 8:0: dirty=261 wb=1171 unstable=0 bg_thresh=1059 thresh=2119 gap=687 poll_thresh=23 ino=12 dd-2572 [001] 312.894787: balance_dirty_state: bdi 8:0: dirty=261 wb=1171 unstable=0 bg_thresh=1059 thresh=2119 gap=687 poll_thresh=17 ino=12 dd-2572 [001] 312.895033: balance_dirty_state: bdi 8:0: dirty=274 wb=1171 unstable=0 bg_thresh=1059 thresh=2118 gap=673 poll_thresh=18 ino=12 dd-2572 [001] 312.895263: balance_dirty_state: bdi 8:0: dirty=300 wb=1171 unstable=0 bg_thresh=1059 thresh=2119 gap=648 poll_thresh=19 ino=12 dd-2572 [001] 312.895503: balance_dirty_state: bdi 8:0: dirty=313 wb=1171 unstable=0 bg_thresh=1059 thresh=2118 gap=634 poll_thresh=20 ino=12 dd-2572 [001] 312.895756: balance_dirty_state: bdi 8:0: dirty=326 wb=1171 unstable=0 bg_thresh=1060 thresh=2120 gap=623 poll_thresh=21 ino=12 dd-2572 [001] 312.896016: balance_dirty_state: bdi 8:0: dirty=351 wb=1171 unstable=0 bg_thresh=1062 thresh=2125 gap=603 poll_thresh=22 ino=12 dd-2572 [001] 312.896289: balance_dirty_state: bdi 8:0: dirty=376 wb=1171 unstable=0 bg_thresh=1062 thresh=2124 gap=577 poll_thresh=23 ino=12 dd-2572 [001] 312.896817: balance_dirty_state: bdi 8:0: dirty=401 wb=1106 unstable=0 bg_thresh=1054 thresh=2108 gap=601 poll_thresh=24 ino=12 dd-2572 [001] 312.897133: balance_dirty_state: bdi 8:0: dirty=427 wb=1106 unstable=0 bg_thresh=1059 thresh=2119 gap=586 poll_thresh=25 ino=12 dd-2572 [001] 312.897455: balance_dirty_state: bdi 8:0: dirty=465 wb=1106 unstable=0 bg_thresh=1060 thresh=2120 gap=549 poll_thresh=26 ino=12 dd-2572 [001] 312.897786: balance_dirty_state: bdi 8:0: dirty=490 wb=1106 unstable=0 bg_thresh=1059 thresh=2119 gap=523 poll_thresh=27 ino=12 dd-2572 [001] 312.897791: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-69% task_weight=100% bdi_bw=46960 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [001] 312.903169: balance_dirty_state: bdi 8:0: dirty=515 wb=1106 unstable=0 bg_thresh=1062 thresh=2124 gap=503 poll_thresh=20 ino=12 dd-2572 [001] 312.903174: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-107% task_weight=100% bdi_bw=47812 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 312.910784: balance_dirty_state: bdi 8:0: dirty=515 wb=981 unstable=0 bg_thresh=1061 thresh=2122 gap=626 poll_thresh=20 ino=12 dd-2572 [001] 312.910805: balance_dirty_state: bdi 8:0: dirty=515 wb=981 unstable=0 bg_thresh=1061 thresh=2122 gap=626 poll_thresh=15 ino=12 dd-2572 [001] 312.911016: balance_dirty_state: bdi 8:0: dirty=528 wb=981 unstable=0 bg_thresh=1064 thresh=2128 gap=619 poll_thresh=16 ino=12 dd-2572 [001] 312.911238: balance_dirty_state: bdi 8:0: dirty=541 wb=981 unstable=0 bg_thresh=1063 thresh=2127 gap=605 poll_thresh=17 ino=12 dd-2572 [001] 312.911470: balance_dirty_state: bdi 8:0: dirty=554 wb=981 unstable=0 bg_thresh=1061 thresh=2122 gap=587 poll_thresh=18 ino=12 dd-2572 [001] 312.911714: balance_dirty_state: bdi 8:0: dirty=579 wb=981 unstable=0 bg_thresh=1063 thresh=2127 gap=567 poll_thresh=19 ino=12 dd-2572 [001] 312.912327: balance_dirty_state: bdi 8:0: dirty=604 wb=905 unstable=0 bg_thresh=1071 thresh=2142 gap=633 poll_thresh=20 ino=12 dd-2572 [001] 312.912594: balance_dirty_state: bdi 8:0: dirty=604 wb=841 unstable=0 bg_thresh=1066 thresh=2133 gap=688 poll_thresh=21 ino=12 dd-2572 [001] 312.912872: balance_dirty_state: bdi 8:0: dirty=630 wb=841 unstable=0 bg_thresh=1066 thresh=2133 gap=662 poll_thresh=22 ino=12 dd-2572 [001] 312.913155: balance_dirty_state: bdi 8:0: dirty=655 wb=841 unstable=0 bg_thresh=1067 thresh=2134 gap=638 poll_thresh=23 ino=12 dd-2572 [001] 312.913452: balance_dirty_state: bdi 8:0: dirty=680 wb=841 unstable=0 bg_thresh=1066 thresh=2133 gap=612 poll_thresh=24 ino=12 dd-2572 [001] 312.913761: balance_dirty_state: bdi 8:0: dirty=705 wb=841 unstable=0 bg_thresh=1066 thresh=2132 gap=586 poll_thresh=25 ino=12 dd-2572 [001] 312.914369: balance_dirty_state: bdi 8:0: dirty=730 wb=841 unstable=0 bg_thresh=1071 thresh=2142 gap=571 poll_thresh=26 ino=12 dd-2572 [001] 312.914875: balance_dirty_state: bdi 8:0: dirty=755 wb=841 unstable=0 bg_thresh=1070 thresh=2141 gap=545 poll_thresh=27 ino=12 dd-2572 [001] 312.915234: balance_dirty_state: bdi 8:0: dirty=780 wb=841 unstable=0 bg_thresh=1070 thresh=2140 gap=519 poll_thresh=28 ino=12 dd-2572 [001] 312.915239: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-132% task_weight=100% bdi_bw=47812 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [001] 312.922747: balance_dirty_state: bdi 8:0: dirty=780 wb=763 unstable=0 bg_thresh=1070 thresh=2140 gap=597 poll_thresh=28 ino=12 dd-2572 [001] 312.922773: balance_dirty_state: bdi 8:0: dirty=780 wb=763 unstable=0 bg_thresh=1072 thresh=2145 gap=602 poll_thresh=21 ino=12 dd-2572 [001] 312.923056: balance_dirty_state: bdi 8:0: dirty=806 wb=763 unstable=0 bg_thresh=1072 thresh=2144 gap=575 poll_thresh=22 ino=12 dd-2572 [001] 312.923345: balance_dirty_state: bdi 8:0: dirty=844 wb=763 unstable=0 bg_thresh=1073 thresh=2146 gap=539 poll_thresh=23 ino=12 dd-2572 [001] 312.923644: balance_dirty_state: bdi 8:0: dirty=857 wb=763 unstable=0 bg_thresh=1073 thresh=2146 gap=526 poll_thresh=24 ino=12 dd-2572 [001] 312.923649: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=47812 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 312.930921: balance_dirty_state: bdi 8:0: dirty=882 wb=636 unstable=0 bg_thresh=1061 thresh=2123 gap=605 poll_thresh=18 ino=12 dd-2572 [001] 312.931157: balance_dirty_state: bdi 8:0: dirty=895 wb=636 unstable=0 bg_thresh=1062 thresh=2125 gap=594 poll_thresh=19 ino=12 dd-2572 [001] 312.931410: balance_dirty_state: bdi 8:0: dirty=908 wb=636 unstable=0 bg_thresh=1065 thresh=2130 gap=586 poll_thresh=20 ino=12 dd-2572 [001] 312.931927: balance_dirty_state: bdi 8:0: dirty=933 wb=636 unstable=0 bg_thresh=1070 thresh=2140 gap=571 poll_thresh=21 ino=12 dd-2572 [001] 312.932204: balance_dirty_state: bdi 8:0: dirty=971 wb=636 unstable=0 bg_thresh=1068 thresh=2137 gap=530 poll_thresh=22 ino=12 dd-2572 [001] 312.932209: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=47812 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 312.938780: balance_dirty_state: bdi 8:0: dirty=984 wb=497 unstable=0 bg_thresh=1058 thresh=2117 gap=636 poll_thresh=16 ino=12 dd-2572 [001] 312.938993: balance_dirty_state: bdi 8:0: dirty=997 wb=497 unstable=0 bg_thresh=1058 thresh=2116 gap=622 poll_thresh=17 ino=12 dd-2572 [001] 312.939378: balance_dirty_state: bdi 8:0: dirty=1023 wb=497 unstable=0 bg_thresh=1055 thresh=2111 gap=591 poll_thresh=18 ino=12 dd-2572 [001] 312.939613: balance_dirty_state: bdi 8:0: dirty=1023 wb=497 unstable=0 bg_thresh=1056 thresh=2113 gap=593 poll_thresh=19 ino=12 dd-2572 [001] 312.939861: balance_dirty_state: bdi 8:0: dirty=1048 wb=497 unstable=0 bg_thresh=1054 thresh=2108 gap=563 poll_thresh=20 ino=12 dd-2572 [001] 312.940424: balance_dirty_state: bdi 8:0: dirty=1073 wb=447 unstable=0 bg_thresh=1074 thresh=2149 gap=629 poll_thresh=21 ino=12 dd-2572 [001] 312.940697: balance_dirty_state: bdi 8:0: dirty=1098 wb=372 unstable=0 bg_thresh=1071 thresh=2142 gap=672 poll_thresh=22 ino=12 dd-2572 [001] 312.941138: balance_dirty_state: bdi 8:0: dirty=1034 wb=461 unstable=0 bg_thresh=1073 thresh=2146 gap=651 poll_thresh=23 ino=12 dd-2572 [001] 312.941592: balance_dirty_state: bdi 8:0: dirty=945 wb=575 unstable=0 bg_thresh=1075 thresh=2151 gap=631 poll_thresh=24 ino=12 dd-2572 [001] 312.942069: balance_dirty_state: bdi 8:0: dirty=869 wb=676 unstable=0 bg_thresh=1072 thresh=2145 gap=600 poll_thresh=25 ino=12 dd-2572 [001] 312.942584: balance_dirty_state: bdi 8:0: dirty=793 wb=790 unstable=0 bg_thresh=1070 thresh=2141 gap=558 poll_thresh=26 ino=12 dd-2572 [001] 312.943123: balance_dirty_state: bdi 8:0: dirty=704 wb=917 unstable=0 bg_thresh=1070 thresh=2141 gap=520 poll_thresh=27 ino=12 dd-2572 [001] 312.943125: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=47812 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 collect-vmstat.-2557 [000] 312.943463: balance_dirty_state: bdi 0:15: dirty=577 wb=1019 unstable=0 bg_thresh=1070 thresh=2141 gap=545 poll_thresh=6 ino=2385515 flush-8:0-2542 [005] 312.944875: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1576 wrote=1226 to_write=6966 dd-2572 [001] 312.950870: balance_dirty_state: bdi 8:0: dirty=33 wb=1613 unstable=0 bg_thresh=1066 thresh=2133 gap=487 poll_thresh=20 ino=12 dd-2572 [001] 312.950875: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-20% task_gap=-140% task_weight=99% bdi_bw=47812 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 312.958605: balance_dirty_state: bdi 8:0: dirty=33 wb=1474 unstable=0 bg_thresh=1059 thresh=2118 gap=611 poll_thresh=20 ino=12 dd-2572 [001] 312.958634: balance_dirty_state: bdi 8:0: dirty=33 wb=1474 unstable=0 bg_thresh=1059 thresh=2118 gap=611 poll_thresh=15 ino=12 dd-2572 [001] 312.958883: balance_dirty_state: bdi 8:0: dirty=46 wb=1474 unstable=0 bg_thresh=1058 thresh=2117 gap=597 poll_thresh=16 ino=12 dd-2572 [001] 312.959311: balance_dirty_state: bdi 8:0: dirty=59 wb=1474 unstable=0 bg_thresh=1058 thresh=2116 gap=583 poll_thresh=17 ino=12 dd-2572 [001] 312.959567: balance_dirty_state: bdi 8:0: dirty=84 wb=1474 unstable=0 bg_thresh=1055 thresh=2110 gap=552 poll_thresh=18 ino=12 dd-2572 [001] 312.959831: balance_dirty_state: bdi 8:0: dirty=84 wb=1474 unstable=0 bg_thresh=1057 thresh=2115 gap=557 poll_thresh=19 ino=12 dd-2572 [001] 312.960405: balance_dirty_state: bdi 8:0: dirty=109 wb=1474 unstable=0 bg_thresh=1074 thresh=2149 gap=566 poll_thresh=20 ino=12 dd-2572 [001] 312.960693: balance_dirty_state: bdi 8:0: dirty=134 wb=1474 unstable=0 bg_thresh=1074 thresh=2148 gap=540 poll_thresh=21 ino=12 dd-2572 [001] 312.960994: balance_dirty_state: bdi 8:0: dirty=159 wb=1474 unstable=0 bg_thresh=1073 thresh=2147 gap=514 poll_thresh=22 ino=12 dd-2572 [001] 312.960999: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=47812 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 312.966554: balance_dirty_state: bdi 8:0: dirty=159 wb=1360 unstable=0 bg_thresh=1069 thresh=2139 gap=620 poll_thresh=22 ino=12 dd-2572 [001] 312.966591: balance_dirty_state: bdi 8:0: dirty=159 wb=1360 unstable=0 bg_thresh=1069 thresh=2139 gap=620 poll_thresh=16 ino=12 dd-2572 [001] 312.966837: balance_dirty_state: bdi 8:0: dirty=184 wb=1360 unstable=0 bg_thresh=1072 thresh=2144 gap=600 poll_thresh=17 ino=12 dd-2572 [001] 312.967081: balance_dirty_state: bdi 8:0: dirty=184 wb=1360 unstable=0 bg_thresh=1069 thresh=2139 gap=595 poll_thresh=18 ino=12 dd-2572 [001] 312.967354: balance_dirty_state: bdi 8:0: dirty=210 wb=1360 unstable=0 bg_thresh=1069 thresh=2139 gap=569 poll_thresh=19 ino=12 dd-2572 [001] 312.967640: balance_dirty_state: bdi 8:0: dirty=223 wb=1360 unstable=0 bg_thresh=1069 thresh=2139 gap=556 poll_thresh=20 ino=12 dd-2572 [001] 312.967933: balance_dirty_state: bdi 8:0: dirty=248 wb=1360 unstable=0 bg_thresh=1069 thresh=2138 gap=530 poll_thresh=21 ino=12 dd-2572 [001] 312.967938: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=47812 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 312.974778: balance_dirty_state: bdi 8:0: dirty=261 wb=1235 unstable=0 bg_thresh=1064 thresh=2129 gap=633 poll_thresh=16 ino=12 dd-2572 [001] 312.974985: balance_dirty_state: bdi 8:0: dirty=274 wb=1235 unstable=0 bg_thresh=1067 thresh=2135 gap=626 poll_thresh=17 ino=12 dd-2572 [001] 312.975348: balance_dirty_state: bdi 8:0: dirty=312 wb=1235 unstable=0 bg_thresh=1067 thresh=2134 gap=587 poll_thresh=18 ino=12 dd-2572 [001] 312.975574: balance_dirty_state: bdi 8:0: dirty=312 wb=1235 unstable=0 bg_thresh=1064 thresh=2128 gap=581 poll_thresh=19 ino=12 dd-2572 [001] 312.975813: balance_dirty_state: bdi 8:0: dirty=337 wb=1235 unstable=0 bg_thresh=1063 thresh=2127 gap=555 poll_thresh=20 ino=12 dd-2572 [001] 312.976061: balance_dirty_state: bdi 8:0: dirty=362 wb=1235 unstable=0 bg_thresh=1066 thresh=2132 gap=535 poll_thresh=21 ino=12 dd-2572 [001] 312.976322: balance_dirty_state: bdi 8:0: dirty=387 wb=1235 unstable=0 bg_thresh=1065 thresh=2131 gap=509 poll_thresh=22 ino=12 dd-2572 [001] 312.976326: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=47812 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 312.982793: balance_dirty_state: bdi 8:0: dirty=412 wb=1020 unstable=0 bg_thresh=1068 thresh=2137 gap=705 poll_thresh=16 ino=12 dd-2572 [001] 312.982992: balance_dirty_state: bdi 8:0: dirty=412 wb=1020 unstable=0 bg_thresh=1065 thresh=2131 gap=699 poll_thresh=17 ino=12 dd-2572 [001] 312.983210: balance_dirty_state: bdi 8:0: dirty=438 wb=1020 unstable=0 bg_thresh=1063 thresh=2127 gap=669 poll_thresh=18 ino=12 dd-2572 [001] 312.983441: balance_dirty_state: bdi 8:0: dirty=451 wb=1020 unstable=0 bg_thresh=1064 thresh=2129 gap=658 poll_thresh=19 ino=12 dd-2572 [001] 312.983679: balance_dirty_state: bdi 8:0: dirty=476 wb=1020 unstable=0 bg_thresh=1065 thresh=2130 gap=634 poll_thresh=20 ino=12 dd-2572 [001] 312.983929: balance_dirty_state: bdi 8:0: dirty=501 wb=1020 unstable=0 bg_thresh=1067 thresh=2135 gap=614 poll_thresh=21 ino=12 dd-2572 [001] 312.984192: balance_dirty_state: bdi 8:0: dirty=526 wb=1020 unstable=0 bg_thresh=1067 thresh=2134 gap=588 poll_thresh=22 ino=12 dd-2572 [001] 312.984466: balance_dirty_state: bdi 8:0: dirty=551 wb=1020 unstable=0 bg_thresh=1066 thresh=2133 gap=562 poll_thresh=23 ino=12 dd-2572 [001] 312.984901: balance_dirty_state: bdi 8:0: dirty=576 wb=1020 unstable=0 bg_thresh=1066 thresh=2132 gap=536 poll_thresh=24 ino=12 dd-2572 [001] 312.985429: balance_dirty_state: bdi 8:0: dirty=589 wb=1020 unstable=0 bg_thresh=1063 thresh=2127 gap=518 poll_thresh=25 ino=12 dd-2572 [001] 312.985434: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=47812 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 312.990816: balance_dirty_state: bdi 8:0: dirty=615 wb=918 unstable=0 bg_thresh=1062 thresh=2124 gap=591 poll_thresh=19 ino=12 dd-2572 [001] 312.991062: balance_dirty_state: bdi 8:0: dirty=628 wb=918 unstable=0 bg_thresh=1063 thresh=2126 gap=580 poll_thresh=20 ino=12 dd-2572 [001] 312.991314: balance_dirty_state: bdi 8:0: dirty=641 wb=918 unstable=0 bg_thresh=1062 thresh=2125 gap=566 poll_thresh=21 ino=12 dd-2572 [001] 312.991575: balance_dirty_state: bdi 8:0: dirty=666 wb=918 unstable=0 bg_thresh=1065 thresh=2130 gap=546 poll_thresh=22 ino=12 dd-2572 [001] 312.991848: balance_dirty_state: bdi 8:0: dirty=691 wb=918 unstable=0 bg_thresh=1064 thresh=2129 gap=520 poll_thresh=23 ino=12 dd-2572 [001] 312.991853: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=47812 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 312.998923: balance_dirty_state: bdi 8:0: dirty=716 wb=766 unstable=0 bg_thresh=1066 thresh=2133 gap=651 poll_thresh=17 ino=12 dd-2572 [001] 312.999386: balance_dirty_state: bdi 8:0: dirty=729 wb=766 unstable=0 bg_thresh=1066 thresh=2133 gap=638 poll_thresh=18 ino=12 dd-2572 [001] 312.999877: balance_dirty_state: bdi 8:0: dirty=742 wb=766 unstable=0 bg_thresh=1066 thresh=2132 gap=624 poll_thresh=19 ino=12 dd-2572 [001] 313.000389: balance_dirty_state: bdi 8:0: dirty=780 wb=766 unstable=0 bg_thresh=1069 thresh=2138 gap=592 poll_thresh=20 ino=12 dd-2572 [001] 313.000919: balance_dirty_state: bdi 8:0: dirty=805 wb=766 unstable=0 bg_thresh=1066 thresh=2132 gap=561 poll_thresh=21 ino=12 dd-2572 [001] 313.001791: balance_dirty_state: bdi 8:0: dirty=805 wb=766 unstable=0 bg_thresh=1068 thresh=2137 gap=566 poll_thresh=22 ino=12 dd-2572 [001] 313.002374: balance_dirty_state: bdi 8:0: dirty=830 wb=766 unstable=0 bg_thresh=1068 thresh=2136 gap=540 poll_thresh=23 ino=12 dd-2572 [001] 313.003004: balance_dirty_state: bdi 8:0: dirty=855 wb=766 unstable=0 bg_thresh=1067 thresh=2135 gap=514 poll_thresh=24 ino=12 dd-2572 [001] 313.003013: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=47812 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [001] 313.010751: balance_dirty_state: bdi 8:0: dirty=880 wb=589 unstable=0 bg_thresh=1063 thresh=2127 gap=658 poll_thresh=18 ino=12 dd-2572 [001] 313.010972: balance_dirty_state: bdi 8:0: dirty=905 wb=589 unstable=0 bg_thresh=1068 thresh=2137 gap=643 poll_thresh=19 ino=12 dd-2572 [001] 313.011211: balance_dirty_state: bdi 8:0: dirty=918 wb=589 unstable=0 bg_thresh=1065 thresh=2130 gap=623 poll_thresh=20 ino=12 dd-2572 [001] 313.011465: balance_dirty_state: bdi 8:0: dirty=931 wb=589 unstable=0 bg_thresh=1065 thresh=2131 gap=611 poll_thresh=21 ino=12 dd-2572 [001] 313.011729: balance_dirty_state: bdi 8:0: dirty=957 wb=589 unstable=0 bg_thresh=1064 thresh=2128 gap=582 poll_thresh=22 ino=12 dd-2572 [001] 313.012006: balance_dirty_state: bdi 8:0: dirty=970 wb=589 unstable=0 bg_thresh=1065 thresh=2130 gap=571 poll_thresh=23 ino=12 dd-2572 [001] 313.012292: balance_dirty_state: bdi 8:0: dirty=995 wb=589 unstable=0 bg_thresh=1064 thresh=2129 gap=545 poll_thresh=24 ino=12 dd-2572 [001] 313.012588: balance_dirty_state: bdi 8:0: dirty=1020 wb=589 unstable=0 bg_thresh=1067 thresh=2134 gap=525 poll_thresh=25 ino=12 dd-2572 [001] 313.012592: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-51% task_weight=98% bdi_bw=49644 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 313.018748: balance_dirty_state: bdi 8:0: dirty=1045 wb=488 unstable=0 bg_thresh=1064 thresh=2129 gap=596 poll_thresh=19 ino=12 dd-2572 [001] 313.019138: balance_dirty_state: bdi 8:0: dirty=1071 wb=488 unstable=0 bg_thresh=1064 thresh=2128 gap=569 poll_thresh=20 ino=12 dd-2572 [001] 313.019557: balance_dirty_state: bdi 8:0: dirty=983 wb=564 unstable=0 bg_thresh=1065 thresh=2130 gap=583 poll_thresh=21 ino=12 dd-2572 [001] 313.019970: balance_dirty_state: bdi 8:0: dirty=908 wb=664 unstable=0 bg_thresh=1064 thresh=2129 gap=557 poll_thresh=22 ino=12 dd-2572 [001] 313.020407: balance_dirty_state: bdi 8:0: dirty=830 wb=792 unstable=0 bg_thresh=1064 thresh=2128 gap=506 poll_thresh=23 ino=12 dd-2572 [001] 313.020409: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-102% task_weight=100% bdi_bw=49644 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [005] 313.024764: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1656 wrote=1134 to_write=7058 dd-2572 [001] 313.026460: balance_dirty_state: bdi 8:0: dirty=0 wb=1614 unstable=0 bg_thresh=1064 thresh=2128 gap=514 poll_thresh=23 ino=12 dd-2572 [001] 313.026466: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-23% task_gap=-146% task_weight=100% bdi_bw=49644 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 313.034440: balance_dirty_state: bdi 8:0: dirty=0 wb=1500 unstable=0 bg_thresh=1065 thresh=2130 gap=630 poll_thresh=23 ino=12 dd-2572 [001] 313.034482: balance_dirty_state: bdi 8:0: dirty=0 wb=1500 unstable=0 bg_thresh=1065 thresh=2130 gap=630 poll_thresh=17 ino=12 dd-2572 [001] 313.034698: balance_dirty_state: bdi 8:0: dirty=8 wb=1500 unstable=0 bg_thresh=1065 thresh=2130 gap=622 poll_thresh=18 ino=12 dd-2572 [001] 313.034928: balance_dirty_state: bdi 8:0: dirty=21 wb=1500 unstable=0 bg_thresh=1065 thresh=2130 gap=609 poll_thresh=19 ino=12 dd-2572 [001] 313.035169: balance_dirty_state: bdi 8:0: dirty=47 wb=1500 unstable=0 bg_thresh=1064 thresh=2129 gap=582 poll_thresh=20 ino=12 dd-2572 [001] 313.035418: balance_dirty_state: bdi 8:0: dirty=72 wb=1500 unstable=0 bg_thresh=1065 thresh=2130 gap=558 poll_thresh=21 ino=12 dd-2572 [001] 313.035680: balance_dirty_state: bdi 8:0: dirty=97 wb=1500 unstable=0 bg_thresh=1064 thresh=2129 gap=532 poll_thresh=22 ino=12 dd-2572 [001] 313.035684: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-101% task_weight=100% bdi_bw=49644 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 313.042424: balance_dirty_state: bdi 8:0: dirty=97 wb=1360 unstable=0 bg_thresh=1065 thresh=2131 gap=674 poll_thresh=22 ino=12 dd-2572 [001] 313.042464: balance_dirty_state: bdi 8:0: dirty=97 wb=1360 unstable=0 bg_thresh=1065 thresh=2131 gap=674 poll_thresh=16 ino=12 dd-2572 [001] 313.042678: balance_dirty_state: bdi 8:0: dirty=97 wb=1360 unstable=0 bg_thresh=1068 thresh=2136 gap=679 poll_thresh=17 ino=12 dd-2572 [001] 313.042889: balance_dirty_state: bdi 8:0: dirty=122 wb=1360 unstable=0 bg_thresh=1067 thresh=2135 gap=653 poll_thresh=18 ino=12 dd-2572 [001] 313.043119: balance_dirty_state: bdi 8:0: dirty=135 wb=1360 unstable=0 bg_thresh=1067 thresh=2134 gap=639 poll_thresh=19 ino=12 dd-2572 [001] 313.043359: balance_dirty_state: bdi 8:0: dirty=161 wb=1360 unstable=0 bg_thresh=1066 thresh=2133 gap=612 poll_thresh=20 ino=12 dd-2572 [001] 313.043757: balance_dirty_state: bdi 8:0: dirty=186 wb=1360 unstable=0 bg_thresh=1067 thresh=2135 gap=589 poll_thresh=21 ino=12 dd-2572 [001] 313.044018: balance_dirty_state: bdi 8:0: dirty=211 wb=1360 unstable=0 bg_thresh=1064 thresh=2129 gap=558 poll_thresh=22 ino=12 dd-2572 [001] 313.044303: balance_dirty_state: bdi 8:0: dirty=236 wb=1309 unstable=0 bg_thresh=1067 thresh=2134 gap=589 poll_thresh=23 ino=12 dd-2572 [001] 313.044608: balance_dirty_state: bdi 8:0: dirty=261 wb=1221 unstable=0 bg_thresh=1064 thresh=2129 gap=647 poll_thresh=24 ino=12 dd-2572 [001] 313.044927: balance_dirty_state: bdi 8:0: dirty=274 wb=1221 unstable=0 bg_thresh=1066 thresh=2133 gap=638 poll_thresh=25 ino=12 dd-2572 [001] 313.045250: balance_dirty_state: bdi 8:0: dirty=312 wb=1221 unstable=0 bg_thresh=1063 thresh=2126 gap=593 poll_thresh=26 ino=12 dd-2572 [001] 313.045583: balance_dirty_state: bdi 8:0: dirty=337 wb=1221 unstable=0 bg_thresh=1062 thresh=2125 gap=567 poll_thresh=27 ino=12 dd-2572 [001] 313.045926: balance_dirty_state: bdi 8:0: dirty=362 wb=1221 unstable=0 bg_thresh=1065 thresh=2130 gap=547 poll_thresh=28 ino=12 dd-2572 [001] 313.046291: balance_dirty_state: bdi 8:0: dirty=387 wb=1221 unstable=0 bg_thresh=1064 thresh=2129 gap=521 poll_thresh=29 ino=12 dd-2572 [001] 313.046295: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-102% task_weight=101% bdi_bw=49644 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [004] 313.054294: balance_dirty_state: bdi 8:0: dirty=387 wb=1069 unstable=0 bg_thresh=1063 thresh=2126 gap=670 poll_thresh=29 ino=12 dd-2572 [004] 313.054326: balance_dirty_state: bdi 8:0: dirty=387 wb=1069 unstable=0 bg_thresh=1063 thresh=2126 gap=670 poll_thresh=22 ino=12 dd-2572 [004] 313.054627: balance_dirty_state: bdi 8:0: dirty=412 wb=1069 unstable=0 bg_thresh=1058 thresh=2116 gap=635 poll_thresh=23 ino=12 dd-2572 [004] 313.055123: balance_dirty_state: bdi 8:0: dirty=437 wb=1069 unstable=0 bg_thresh=1060 thresh=2121 gap=615 poll_thresh=24 ino=12 dd-2572 [004] 313.055564: balance_dirty_state: bdi 8:0: dirty=475 wb=1069 unstable=0 bg_thresh=1062 thresh=2125 gap=581 poll_thresh=25 ino=12 dd-2572 [004] 313.056256: balance_dirty_state: bdi 8:0: dirty=488 wb=1069 unstable=0 bg_thresh=1057 thresh=2114 gap=557 poll_thresh=26 ino=12 dd-2572 [004] 313.057129: balance_dirty_state: bdi 8:0: dirty=514 wb=1069 unstable=0 bg_thresh=1051 thresh=2102 gap=519 poll_thresh=27 ino=12 dd-2572 [004] 313.057135: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-86% task_weight=99% bdi_bw=49644 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 313.062774: balance_dirty_state: bdi 8:0: dirty=539 wb=944 unstable=0 bg_thresh=1049 thresh=2098 gap=615 poll_thresh=20 ino=12 dd-2572 [004] 313.063314: balance_dirty_state: bdi 8:0: dirty=564 wb=944 unstable=0 bg_thresh=1051 thresh=2103 gap=595 poll_thresh=21 ino=12 dd-2572 [004] 313.063868: balance_dirty_state: bdi 8:0: dirty=589 wb=944 unstable=0 bg_thresh=1054 thresh=2108 gap=575 poll_thresh=22 ino=12 dd-2572 [004] 313.064444: balance_dirty_state: bdi 8:0: dirty=614 wb=944 unstable=0 bg_thresh=1056 thresh=2113 gap=555 poll_thresh=23 ino=12 dd-2572 [004] 313.065564: balance_dirty_state: bdi 8:0: dirty=627 wb=944 unstable=0 bg_thresh=1053 thresh=2107 gap=536 poll_thresh=24 ino=12 dd-2572 [004] 313.066508: balance_dirty_state: bdi 8:0: dirty=640 wb=944 unstable=0 bg_thresh=1069 thresh=2138 gap=554 poll_thresh=25 ino=12 dd-2572 [004] 313.066910: balance_dirty_state: bdi 8:0: dirty=678 wb=944 unstable=0 bg_thresh=1069 thresh=2138 gap=516 poll_thresh=26 ino=12 dd-2572 [004] 313.066915: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=49644 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [004] 313.074675: balance_dirty_state: bdi 8:0: dirty=691 wb=816 unstable=0 bg_thresh=1058 thresh=2116 gap=609 poll_thresh=19 ino=12 dd-2572 [004] 313.074913: balance_dirty_state: bdi 8:0: dirty=729 wb=816 unstable=0 bg_thresh=1058 thresh=2117 gap=572 poll_thresh=20 ino=12 dd-2572 [004] 313.075164: balance_dirty_state: bdi 8:0: dirty=729 wb=816 unstable=0 bg_thresh=1058 thresh=2116 gap=571 poll_thresh=21 ino=12 dd-2572 [004] 313.075423: balance_dirty_state: bdi 8:0: dirty=754 wb=816 unstable=0 bg_thresh=1055 thresh=2110 gap=540 poll_thresh=22 ino=12 dd-2572 [004] 313.075848: balance_dirty_state: bdi 8:0: dirty=779 wb=678 unstable=0 bg_thresh=1051 thresh=2103 gap=646 poll_thresh=23 ino=12 dd-2572 [004] 313.076240: balance_dirty_state: bdi 8:0: dirty=805 wb=678 unstable=0 bg_thresh=1053 thresh=2106 gap=623 poll_thresh=24 ino=12 dd-2572 [004] 313.076747: balance_dirty_state: bdi 8:0: dirty=830 wb=678 unstable=0 bg_thresh=1065 thresh=2130 gap=622 poll_thresh=25 ino=12 dd-2572 [004] 313.077044: balance_dirty_state: bdi 8:0: dirty=855 wb=678 unstable=0 bg_thresh=1064 thresh=2129 gap=596 poll_thresh=26 ino=12 dd-2572 [004] 313.077513: balance_dirty_state: bdi 8:0: dirty=880 wb=678 unstable=0 bg_thresh=1065 thresh=2130 gap=572 poll_thresh=27 ino=12 dd-2572 [004] 313.077919: balance_dirty_state: bdi 8:0: dirty=918 wb=678 unstable=0 bg_thresh=1063 thresh=2127 gap=531 poll_thresh=28 ino=12 dd-2572 [004] 313.077924: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-104% task_weight=101% bdi_bw=49644 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 313.086288: balance_dirty_state: bdi 8:0: dirty=918 wb=678 unstable=0 bg_thresh=1063 thresh=2127 gap=531 poll_thresh=28 ino=12 dd-2572 [004] 313.086300: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-104% task_weight=101% bdi_bw=49644 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [004] 313.098224: balance_dirty_state: bdi 8:0: dirty=918 wb=565 unstable=0 bg_thresh=1052 thresh=2105 gap=622 poll_thresh=28 ino=12 dd-2572 [004] 313.098262: balance_dirty_state: bdi 8:0: dirty=918 wb=565 unstable=0 bg_thresh=1052 thresh=2105 gap=622 poll_thresh=21 ino=12 dd-2572 [004] 313.098542: balance_dirty_state: bdi 8:0: dirty=944 wb=565 unstable=0 bg_thresh=1052 thresh=2105 gap=596 poll_thresh=22 ino=12 dd-2572 [004] 313.098971: balance_dirty_state: bdi 8:0: dirty=969 wb=565 unstable=0 bg_thresh=1052 thresh=2105 gap=571 poll_thresh=23 ino=12 dd-2572 [004] 313.099257: balance_dirty_state: bdi 8:0: dirty=994 wb=565 unstable=0 bg_thresh=1057 thresh=2115 gap=556 poll_thresh=24 ino=12 dd-2572 [004] 313.099729: balance_dirty_state: bdi 8:0: dirty=1007 wb=412 unstable=0 bg_thresh=1054 thresh=2108 gap=689 poll_thresh=25 ino=12 dd-2572 [004] 313.100063: balance_dirty_state: bdi 8:0: dirty=1032 wb=412 unstable=0 bg_thresh=1056 thresh=2113 gap=669 poll_thresh=26 ino=12 dd-2572 [004] 313.100616: balance_dirty_state: bdi 8:0: dirty=1058 wb=412 unstable=0 bg_thresh=1053 thresh=2106 gap=636 poll_thresh=27 ino=12 dd-2572 [004] 313.101105: balance_dirty_state: bdi 8:0: dirty=931 wb=564 unstable=0 bg_thresh=1048 thresh=2096 gap=601 poll_thresh=28 ino=12 dd-2572 [004] 313.101470: balance_dirty_state: bdi 8:0: dirty=804 wb=716 unstable=0 bg_thresh=1053 thresh=2106 gap=586 poll_thresh=29 ino=12 dd-2572 [004] 313.102090: balance_dirty_state: bdi 8:0: dirty=615 wb=943 unstable=0 bg_thresh=1051 thresh=2103 gap=545 poll_thresh=30 ino=12 dd-2572 [004] 313.102860: balance_dirty_state: bdi 8:0: dirty=376 wb=1208 unstable=0 bg_thresh=1073 thresh=2147 gap=563 poll_thresh=31 ino=12 dd-2572 [004] 313.103409: balance_dirty_state: bdi 8:0: dirty=198 wb=1436 unstable=0 bg_thresh=1073 thresh=2146 gap=512 poll_thresh=32 ino=12 dd-2572 [004] 313.103411: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-84% task_weight=101% bdi_bw=49644 base_bw=28 task_bw=0 dirtied=32 period=0 think=8 pause=8 flush-8:0-2542 [005] 313.103931: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1736 wrote=1221 to_write=6971 dd-2572 [004] 313.110795: balance_dirty_state: bdi 8:0: dirty=33 wb=1525 unstable=0 bg_thresh=1069 thresh=2138 gap=580 poll_thresh=24 ino=12 dd-2572 [004] 313.111411: balance_dirty_state: bdi 8:0: dirty=58 wb=1525 unstable=0 bg_thresh=1068 thresh=2137 gap=554 poll_thresh=25 ino=12 dd-2572 [004] 313.112084: balance_dirty_state: bdi 8:0: dirty=84 wb=1525 unstable=0 bg_thresh=1069 thresh=2138 gap=529 poll_thresh=26 ino=12 dd-2572 [004] 313.112093: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=49644 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 313.118475: balance_dirty_state: bdi 8:0: dirty=84 wb=1373 unstable=0 bg_thresh=1064 thresh=2128 gap=671 poll_thresh=19 ino=12 dd-2572 [004] 313.118712: balance_dirty_state: bdi 8:0: dirty=109 wb=1373 unstable=0 bg_thresh=1064 thresh=2128 gap=646 poll_thresh=20 ino=12 dd-2572 [004] 313.118958: balance_dirty_state: bdi 8:0: dirty=134 wb=1373 unstable=0 bg_thresh=1063 thresh=2127 gap=620 poll_thresh=21 ino=12 dd-2572 [004] 313.119219: balance_dirty_state: bdi 8:0: dirty=159 wb=1373 unstable=0 bg_thresh=1065 thresh=2131 gap=599 poll_thresh=22 ino=12 dd-2572 [004] 313.119490: balance_dirty_state: bdi 8:0: dirty=184 wb=1373 unstable=0 bg_thresh=1065 thresh=2131 gap=574 poll_thresh=23 ino=12 dd-2572 [004] 313.119778: balance_dirty_state: bdi 8:0: dirty=209 wb=1373 unstable=0 bg_thresh=1065 thresh=2130 gap=548 poll_thresh=24 ino=12 dd-2572 [004] 313.120307: balance_dirty_state: bdi 8:0: dirty=235 wb=1373 unstable=0 bg_thresh=1063 thresh=2127 gap=519 poll_thresh=25 ino=12 dd-2572 [004] 313.120311: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-104% task_weight=101% bdi_bw=50500 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 313.126191: balance_dirty_state: bdi 8:0: dirty=235 wb=1246 unstable=0 bg_thresh=1062 thresh=2125 gap=644 poll_thresh=25 ino=12 dd-2572 [004] 313.126225: balance_dirty_state: bdi 8:0: dirty=235 wb=1246 unstable=0 bg_thresh=1062 thresh=2125 gap=644 poll_thresh=19 ino=12 dd-2572 [004] 313.127044: balance_dirty_state: bdi 8:0: dirty=235 wb=1246 unstable=0 bg_thresh=1065 thresh=2131 gap=650 poll_thresh=20 ino=12 dd-2572 [004] 313.127556: balance_dirty_state: bdi 8:0: dirty=273 wb=1183 unstable=0 bg_thresh=1064 thresh=2129 gap=673 poll_thresh=21 ino=12 dd-2572 [004] 313.127971: balance_dirty_state: bdi 8:0: dirty=286 wb=1183 unstable=0 bg_thresh=1064 thresh=2128 gap=659 poll_thresh=22 ino=12 dd-2572 [004] 313.128310: balance_dirty_state: bdi 8:0: dirty=324 wb=1183 unstable=0 bg_thresh=1060 thresh=2121 gap=614 poll_thresh=23 ino=12 dd-2572 [004] 313.128659: balance_dirty_state: bdi 8:0: dirty=349 wb=1183 unstable=0 bg_thresh=1065 thresh=2131 gap=599 poll_thresh=24 ino=12 dd-2572 [004] 313.129022: balance_dirty_state: bdi 8:0: dirty=374 wb=1183 unstable=0 bg_thresh=1065 thresh=2130 gap=573 poll_thresh=25 ino=12 dd-2572 [004] 313.129783: balance_dirty_state: bdi 8:0: dirty=387 wb=1183 unstable=0 bg_thresh=1074 thresh=2148 gap=578 poll_thresh=26 ino=12 dd-2572 [004] 313.130326: balance_dirty_state: bdi 8:0: dirty=412 wb=1183 unstable=0 bg_thresh=1073 thresh=2147 gap=552 poll_thresh=27 ino=12 dd-2572 [004] 313.131037: balance_dirty_state: bdi 8:0: dirty=437 wb=1183 unstable=0 bg_thresh=1073 thresh=2146 gap=526 poll_thresh=28 ino=12 dd-2572 [004] 313.131048: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-86% task_weight=101% bdi_bw=50500 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [000] 313.138424: balance_dirty_state: bdi 8:0: dirty=463 wb=1082 unstable=0 bg_thresh=1069 thresh=2139 gap=594 poll_thresh=21 ino=12 dd-2572 [000] 313.138751: balance_dirty_state: bdi 8:0: dirty=476 wb=1082 unstable=0 bg_thresh=1069 thresh=2138 gap=580 poll_thresh=22 ino=12 dd-2572 [000] 313.139264: balance_dirty_state: bdi 8:0: dirty=501 wb=1082 unstable=0 bg_thresh=1071 thresh=2143 gap=560 poll_thresh=23 ino=12 dd-2572 [000] 313.139614: balance_dirty_state: bdi 8:0: dirty=526 wb=1082 unstable=0 bg_thresh=1071 thresh=2142 gap=534 poll_thresh=24 ino=12 dd-2572 [000] 313.139620: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=50500 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 313.146306: balance_dirty_state: bdi 8:0: dirty=551 wb=943 unstable=0 bg_thresh=1068 thresh=2136 gap=642 poll_thresh=18 ino=12 dd-2572 [000] 313.146580: balance_dirty_state: bdi 8:0: dirty=551 wb=943 unstable=0 bg_thresh=1070 thresh=2141 gap=647 poll_thresh=19 ino=12 dd-2572 [000] 313.146872: balance_dirty_state: bdi 8:0: dirty=576 wb=943 unstable=0 bg_thresh=1073 thresh=2146 gap=627 poll_thresh=20 ino=12 dd-2572 [000] 313.147463: balance_dirty_state: bdi 8:0: dirty=614 wb=943 unstable=0 bg_thresh=1067 thresh=2135 gap=578 poll_thresh=21 ino=12 dd-2572 [000] 313.147790: balance_dirty_state: bdi 8:0: dirty=627 wb=943 unstable=0 bg_thresh=1067 thresh=2134 gap=564 poll_thresh=22 ino=12 dd-2572 [000] 313.148553: balance_dirty_state: bdi 8:0: dirty=640 wb=943 unstable=0 bg_thresh=1069 thresh=2138 gap=555 poll_thresh=23 ino=12 dd-2572 [000] 313.148900: balance_dirty_state: bdi 8:0: dirty=665 wb=943 unstable=0 bg_thresh=1071 thresh=2143 gap=535 poll_thresh=24 ino=12 dd-2572 [000] 313.148905: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=50500 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 313.154280: balance_dirty_state: bdi 8:0: dirty=678 wb=804 unstable=0 bg_thresh=1070 thresh=2140 gap=658 poll_thresh=18 ino=12 dd-2572 [000] 313.154508: balance_dirty_state: bdi 8:0: dirty=716 wb=804 unstable=0 bg_thresh=1070 thresh=2141 gap=621 poll_thresh=19 ino=12 dd-2572 [000] 313.154744: balance_dirty_state: bdi 8:0: dirty=716 wb=804 unstable=0 bg_thresh=1073 thresh=2146 gap=626 poll_thresh=20 ino=12 dd-2572 [000] 313.155138: balance_dirty_state: bdi 8:0: dirty=741 wb=804 unstable=0 bg_thresh=1070 thresh=2140 gap=595 poll_thresh=21 ino=12 dd-2572 [000] 313.155410: balance_dirty_state: bdi 8:0: dirty=766 wb=804 unstable=0 bg_thresh=1072 thresh=2145 gap=575 poll_thresh=22 ino=12 dd-2572 [000] 313.155929: balance_dirty_state: bdi 8:0: dirty=804 wb=804 unstable=0 bg_thresh=1072 thresh=2144 gap=536 poll_thresh=23 ino=12 dd-2572 [000] 313.156440: balance_dirty_state: bdi 8:0: dirty=804 wb=804 unstable=0 bg_thresh=1069 thresh=2138 gap=530 poll_thresh=24 ino=12 dd-2572 [000] 313.156445: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-94% task_weight=100% bdi_bw=50500 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 313.162489: balance_dirty_state: bdi 8:0: dirty=817 wb=804 unstable=0 bg_thresh=1068 thresh=2137 gap=516 poll_thresh=18 ino=12 dd-2572 [000] 313.162498: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=50500 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 313.170333: balance_dirty_state: bdi 8:0: dirty=830 wb=690 unstable=0 bg_thresh=1065 thresh=2130 gap=610 poll_thresh=13 ino=12 dd-2572 [000] 313.170697: balance_dirty_state: bdi 8:0: dirty=843 wb=690 unstable=0 bg_thresh=1064 thresh=2129 gap=596 poll_thresh=14 ino=12 dd-2572 [000] 313.171084: balance_dirty_state: bdi 8:0: dirty=881 wb=690 unstable=0 bg_thresh=1064 thresh=2129 gap=558 poll_thresh=15 ino=12 dd-2572 [000] 313.171486: balance_dirty_state: bdi 8:0: dirty=881 wb=690 unstable=0 bg_thresh=1064 thresh=2129 gap=558 poll_thresh=16 ino=12 dd-2572 [000] 313.172298: balance_dirty_state: bdi 8:0: dirty=906 wb=551 unstable=0 bg_thresh=1065 thresh=2131 gap=674 poll_thresh=17 ino=12 dd-2572 [000] 313.172751: balance_dirty_state: bdi 8:0: dirty=931 wb=551 unstable=0 bg_thresh=1068 thresh=2136 gap=654 poll_thresh=18 ino=12 dd-2572 [000] 313.173229: balance_dirty_state: bdi 8:0: dirty=931 wb=551 unstable=0 bg_thresh=1070 thresh=2141 gap=659 poll_thresh=19 ino=12 dd-2572 [000] 313.173733: balance_dirty_state: bdi 8:0: dirty=956 wb=551 unstable=0 bg_thresh=1067 thresh=2135 gap=628 poll_thresh=20 ino=12 dd-2572 [000] 313.174172: balance_dirty_state: bdi 8:0: dirty=994 wb=551 unstable=0 bg_thresh=1070 thresh=2140 gap=595 poll_thresh=21 ino=12 dd-2572 [000] 313.174805: balance_dirty_state: bdi 8:0: dirty=1007 wb=551 unstable=0 bg_thresh=1067 thresh=2135 gap=577 poll_thresh=22 ino=12 dd-2572 [000] 313.175307: balance_dirty_state: bdi 8:0: dirty=1020 wb=551 unstable=0 bg_thresh=1073 thresh=2147 gap=576 poll_thresh=23 ino=12 dd-2572 [000] 313.175592: balance_dirty_state: bdi 8:0: dirty=1045 wb=551 unstable=0 bg_thresh=1073 thresh=2146 gap=550 poll_thresh=24 ino=12 dd-2572 [000] 313.175887: balance_dirty_state: bdi 8:0: dirty=1070 wb=551 unstable=0 bg_thresh=1072 thresh=2145 gap=524 poll_thresh=25 ino=12 dd-2572 [000] 313.175891: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-127% task_weight=101% bdi_bw=50500 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [004] 313.187283: balance_dirty_state: bdi 8:0: dirty=1070 wb=336 unstable=0 bg_thresh=1062 thresh=2124 gap=718 poll_thresh=25 ino=12 dd-2572 [004] 313.187318: balance_dirty_state: bdi 8:0: dirty=1070 wb=336 unstable=0 bg_thresh=1062 thresh=2124 gap=718 poll_thresh=19 ino=12 dd-2572 [004] 313.188138: balance_dirty_state: bdi 8:0: dirty=817 wb=627 unstable=0 bg_thresh=1059 thresh=2119 gap=675 poll_thresh=20 ino=12 dd-2572 [004] 313.188575: balance_dirty_state: bdi 8:0: dirty=667 wb=778 unstable=0 bg_thresh=1058 thresh=2117 gap=672 poll_thresh=21 ino=12 dd-2572 [004] 313.189029: balance_dirty_state: bdi 8:0: dirty=515 wb=968 unstable=0 bg_thresh=1058 thresh=2117 gap=634 poll_thresh=22 ino=12 dd-2572 [004] 313.189499: balance_dirty_state: bdi 8:0: dirty=351 wb=1157 unstable=0 bg_thresh=1061 thresh=2122 gap=614 poll_thresh=23 ino=12 dd-2572 [004] 313.190051: balance_dirty_state: bdi 8:0: dirty=186 wb=1336 unstable=0 bg_thresh=1064 thresh=2128 gap=606 poll_thresh=24 ino=12 dd-2572 [004] 313.190576: balance_dirty_state: bdi 8:0: dirty=21 wb=1526 unstable=0 bg_thresh=1063 thresh=2127 gap=580 poll_thresh=25 ino=12 flush-8:0-2542 [005] 313.190654: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1824 wrote=1234 to_write=6958 dd-2572 [004] 313.191350: balance_dirty_state: bdi 8:0: dirty=21 wb=1564 unstable=0 bg_thresh=1070 thresh=2141 gap=556 poll_thresh=26 ino=12 dd-2572 [004] 313.192125: balance_dirty_state: bdi 8:0: dirty=46 wb=1564 unstable=0 bg_thresh=1072 thresh=2145 gap=535 poll_thresh=27 ino=12 dd-2572 [004] 313.192132: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-127% task_weight=101% bdi_bw=50500 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 dd-2572 [004] 313.197991: balance_dirty_state: bdi 8:0: dirty=54 wb=1502 unstable=0 bg_thresh=1066 thresh=2133 gap=577 poll_thresh=27 ino=12 dd-2572 [004] 313.198019: balance_dirty_state: bdi 8:0: dirty=54 wb=1502 unstable=0 bg_thresh=1066 thresh=2133 gap=577 poll_thresh=20 ino=12 dd-2572 [004] 313.198435: balance_dirty_state: bdi 8:0: dirty=67 wb=1502 unstable=0 bg_thresh=1066 thresh=2132 gap=563 poll_thresh=21 ino=12 dd-2572 [004] 313.198865: balance_dirty_state: bdi 8:0: dirty=80 wb=1502 unstable=0 bg_thresh=1065 thresh=2131 gap=549 poll_thresh=22 ino=12 dd-2572 [004] 313.199305: balance_dirty_state: bdi 8:0: dirty=105 wb=1502 unstable=0 bg_thresh=1065 thresh=2131 gap=524 poll_thresh=23 ino=12 dd-2572 [004] 313.199311: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1387 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-143% task_weight=100% bdi_bw=50500 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 313.205969: balance_dirty_state: bdi 8:0: dirty=105 wb=1363 unstable=0 bg_thresh=1065 thresh=2130 gap=662 poll_thresh=23 ino=12 dd-2572 [001] 313.206008: balance_dirty_state: bdi 8:0: dirty=105 wb=1363 unstable=0 bg_thresh=1065 thresh=2130 gap=662 poll_thresh=17 ino=12 dd-2572 [001] 313.206383: balance_dirty_state: bdi 8:0: dirty=118 wb=1363 unstable=0 bg_thresh=1059 thresh=2119 gap=638 poll_thresh=18 ino=12 dd-2572 [001] 313.206627: balance_dirty_state: bdi 8:0: dirty=144 wb=1363 unstable=0 bg_thresh=1060 thresh=2121 gap=614 poll_thresh=19 ino=12 dd-2572 [001] 313.206877: balance_dirty_state: bdi 8:0: dirty=169 wb=1363 unstable=0 bg_thresh=1060 thresh=2121 gap=589 poll_thresh=20 ino=12 dd-2572 [001] 313.207158: balance_dirty_state: bdi 8:0: dirty=182 wb=1249 unstable=0 bg_thresh=1059 thresh=2118 gap=687 poll_thresh=21 ino=12 dd-2572 [001] 313.207439: balance_dirty_state: bdi 8:0: dirty=208 wb=1228 unstable=0 bg_thresh=1061 thresh=2123 gap=687 poll_thresh=22 ino=12 dd-2572 [001] 313.207735: balance_dirty_state: bdi 8:0: dirty=234 wb=1228 unstable=0 bg_thresh=1061 thresh=2123 gap=661 poll_thresh=23 ino=12 dd-2572 [001] 313.208034: balance_dirty_state: bdi 8:0: dirty=259 wb=1228 unstable=0 bg_thresh=1061 thresh=2122 gap=635 poll_thresh=24 ino=12 dd-2572 [001] 313.208686: balance_dirty_state: bdi 8:0: dirty=284 wb=1228 unstable=0 bg_thresh=1075 thresh=2151 gap=639 poll_thresh=25 ino=12 dd-2572 [001] 313.209002: balance_dirty_state: bdi 8:0: dirty=309 wb=1228 unstable=0 bg_thresh=1075 thresh=2150 gap=613 poll_thresh=26 ino=12 dd-2572 [001] 313.209331: balance_dirty_state: bdi 8:0: dirty=334 wb=1228 unstable=0 bg_thresh=1071 thresh=2143 gap=581 poll_thresh=27 ino=12 dd-2572 [001] 313.209676: balance_dirty_state: bdi 8:0: dirty=359 wb=1228 unstable=0 bg_thresh=1071 thresh=2142 gap=555 poll_thresh=28 ino=12 dd-2572 [001] 313.210058: balance_dirty_state: bdi 8:0: dirty=411 wb=1226 unstable=0 bg_thresh=1067 thresh=2134 gap=497 poll_thresh=29 ino=12 dd-2572 [001] 313.210063: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-41% task_gap=-182% task_weight=100% bdi_bw=50500 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [001] 313.217892: balance_dirty_state: bdi 8:0: dirty=411 wb=1100 unstable=0 bg_thresh=1064 thresh=2128 gap=617 poll_thresh=29 ino=12 dd-2572 [001] 313.217915: balance_dirty_state: bdi 8:0: dirty=411 wb=1100 unstable=0 bg_thresh=1064 thresh=2128 gap=617 poll_thresh=22 ino=12 dd-2572 [001] 313.218217: balance_dirty_state: bdi 8:0: dirty=437 wb=1100 unstable=0 bg_thresh=1064 thresh=2128 gap=591 poll_thresh=23 ino=12 dd-2572 [001] 313.218524: balance_dirty_state: bdi 8:0: dirty=450 wb=1100 unstable=0 bg_thresh=1067 thresh=2135 gap=585 poll_thresh=24 ino=12 dd-2572 [001] 313.219096: balance_dirty_state: bdi 8:0: dirty=463 wb=1100 unstable=0 bg_thresh=1069 thresh=2138 gap=575 poll_thresh=25 ino=12 dd-2572 [001] 313.219420: balance_dirty_state: bdi 8:0: dirty=501 wb=1100 unstable=0 bg_thresh=1066 thresh=2133 gap=532 poll_thresh=26 ino=12 dd-2572 [001] 313.219425: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-140% task_weight=100% bdi_bw=50500 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [001] 313.225860: balance_dirty_state: bdi 8:0: dirty=501 wb=1100 unstable=0 bg_thresh=1056 thresh=2112 gap=511 poll_thresh=26 ino=12 dd-2572 [001] 313.225864: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1369 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-31% task_gap=-164% task_weight=101% bdi_bw=51264 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [001] 313.237850: balance_dirty_state: bdi 8:0: dirty=501 wb=847 unstable=0 bg_thresh=1052 thresh=2104 gap=756 poll_thresh=26 ino=12 dd-2572 [001] 313.237884: balance_dirty_state: bdi 8:0: dirty=501 wb=847 unstable=0 bg_thresh=1052 thresh=2104 gap=756 poll_thresh=19 ino=12 dd-2572 [001] 313.238307: balance_dirty_state: bdi 8:0: dirty=514 wb=847 unstable=0 bg_thresh=1050 thresh=2101 gap=740 poll_thresh=20 ino=12 dd-2572 [001] 313.238654: balance_dirty_state: bdi 8:0: dirty=540 wb=847 unstable=0 bg_thresh=1056 thresh=2112 gap=725 poll_thresh=21 ino=12 dd-2572 [001] 313.239097: balance_dirty_state: bdi 8:0: dirty=566 wb=847 unstable=0 bg_thresh=1055 thresh=2111 gap=698 poll_thresh=22 ino=12 dd-2572 [001] 313.239385: balance_dirty_state: bdi 8:0: dirty=579 wb=847 unstable=0 bg_thresh=1055 thresh=2111 gap=685 poll_thresh=23 ino=12 dd-2572 [001] 313.239681: balance_dirty_state: bdi 8:0: dirty=604 wb=847 unstable=0 bg_thresh=1055 thresh=2110 gap=659 poll_thresh=24 ino=12 dd-2572 [001] 313.239989: balance_dirty_state: bdi 8:0: dirty=629 wb=847 unstable=0 bg_thresh=1054 thresh=2109 gap=633 poll_thresh=25 ino=12 dd-2572 [001] 313.240306: balance_dirty_state: bdi 8:0: dirty=654 wb=847 unstable=0 bg_thresh=1054 thresh=2108 gap=607 poll_thresh=26 ino=12 dd-2572 [001] 313.240932: balance_dirty_state: bdi 8:0: dirty=692 wb=847 unstable=0 bg_thresh=1070 thresh=2140 gap=601 poll_thresh=27 ino=12 dd-2572 [001] 313.241268: balance_dirty_state: bdi 8:0: dirty=717 wb=847 unstable=0 bg_thresh=1066 thresh=2133 gap=569 poll_thresh=28 ino=12 dd-2572 [001] 313.241619: balance_dirty_state: bdi 8:0: dirty=742 wb=847 unstable=0 bg_thresh=1063 thresh=2126 gap=537 poll_thresh=29 ino=12 dd-2572 [001] 313.242006: balance_dirty_state: bdi 8:0: dirty=767 wb=847 unstable=0 bg_thresh=1061 thresh=2123 gap=509 poll_thresh=30 ino=12 dd-2572 [001] 313.242011: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-47% task_gap=-195% task_weight=100% bdi_bw=51264 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [001] 313.249867: balance_dirty_state: bdi 8:0: dirty=767 wb=721 unstable=0 bg_thresh=1052 thresh=2104 gap=616 poll_thresh=30 ino=12 dd-2572 [001] 313.249906: balance_dirty_state: bdi 8:0: dirty=767 wb=721 unstable=0 bg_thresh=1052 thresh=2104 gap=616 poll_thresh=22 ino=12 dd-2572 [001] 313.250379: balance_dirty_state: bdi 8:0: dirty=792 wb=721 unstable=0 bg_thresh=1051 thresh=2103 gap=590 poll_thresh=23 ino=12 dd-2572 [001] 313.251506: balance_dirty_state: bdi 8:0: dirty=805 wb=721 unstable=0 bg_thresh=1050 thresh=2101 gap=575 poll_thresh=24 ino=12 dd-2572 [001] 313.252024: balance_dirty_state: bdi 8:0: dirty=831 wb=721 unstable=0 bg_thresh=1050 thresh=2100 gap=548 poll_thresh=25 ino=12 dd-2572 [001] 313.252863: balance_dirty_state: bdi 8:0: dirty=869 wb=582 unstable=0 bg_thresh=1069 thresh=2139 gap=688 poll_thresh=26 ino=12 dd-2572 [001] 313.253393: balance_dirty_state: bdi 8:0: dirty=894 wb=582 unstable=0 bg_thresh=1071 thresh=2143 gap=667 poll_thresh=27 ino=12 dd-2572 [001] 313.253972: balance_dirty_state: bdi 8:0: dirty=944 wb=582 unstable=0 bg_thresh=1071 thresh=2142 gap=616 poll_thresh=28 ino=12 dd-2572 [001] 313.254540: balance_dirty_state: bdi 8:0: dirty=969 wb=582 unstable=0 bg_thresh=1073 thresh=2147 gap=596 poll_thresh=29 ino=12 dd-2572 [001] 313.255128: balance_dirty_state: bdi 8:0: dirty=994 wb=582 unstable=0 bg_thresh=1073 thresh=2146 gap=570 poll_thresh=30 ino=12 dd-2572 [001] 313.255770: balance_dirty_state: bdi 8:0: dirty=1032 wb=582 unstable=0 bg_thresh=1069 thresh=2139 gap=525 poll_thresh=31 ino=12 dd-2572 [001] 313.255778: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-133% task_weight=100% bdi_bw=51264 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [001] 313.265926: balance_dirty_state: bdi 8:0: dirty=1032 wb=456 unstable=0 bg_thresh=1066 thresh=2133 gap=645 poll_thresh=31 ino=12 dd-2572 [001] 313.265956: balance_dirty_state: bdi 8:0: dirty=1032 wb=443 unstable=0 bg_thresh=1066 thresh=2133 gap=658 poll_thresh=23 ino=12 dd-2572 [001] 313.266271: balance_dirty_state: bdi 8:0: dirty=1058 wb=341 unstable=0 bg_thresh=1067 thresh=2135 gap=736 poll_thresh=24 ino=12 dd-2572 [001] 313.266722: balance_dirty_state: bdi 8:0: dirty=1058 wb=341 unstable=0 bg_thresh=1064 thresh=2129 gap=730 poll_thresh=25 ino=12 dd-2572 [001] 313.267026: balance_dirty_state: bdi 8:0: dirty=1083 wb=341 unstable=0 bg_thresh=1066 thresh=2133 gap=709 poll_thresh=26 ino=12 dd-2572 [001] 313.267542: balance_dirty_state: bdi 8:0: dirty=1008 wb=442 unstable=0 bg_thresh=1066 thresh=2133 gap=683 poll_thresh=27 ino=12 dd-2572 [001] 313.268071: balance_dirty_state: bdi 8:0: dirty=892 wb=583 unstable=0 bg_thresh=1068 thresh=2136 gap=661 poll_thresh=28 ino=12 dd-2572 [001] 313.268617: balance_dirty_state: bdi 8:0: dirty=792 wb=708 unstable=0 bg_thresh=1067 thresh=2135 gap=635 poll_thresh=29 ino=12 dd-2572 [001] 313.269184: balance_dirty_state: bdi 8:0: dirty=727 wb=823 unstable=0 bg_thresh=1067 thresh=2134 gap=584 poll_thresh=30 ino=12 dd-2572 [001] 313.269784: balance_dirty_state: bdi 8:0: dirty=599 wb=976 unstable=0 bg_thresh=1066 thresh=2133 gap=558 poll_thresh=31 ino=12 dd-2572 [001] 313.270710: balance_dirty_state: bdi 8:0: dirty=448 wb=1165 unstable=0 bg_thresh=1075 thresh=2150 gap=537 poll_thresh=32 ino=12 dd-2572 [001] 313.270712: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=100% bdi_bw=51264 base_bw=28 task_bw=0 dirtied=32 period=0 think=8 pause=8 flush-8:0-2542 [005] 313.272419: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1904 wrote=1265 to_write=6927 dd-2572 [001] 313.278104: balance_dirty_state: bdi 8:0: dirty=32 wb=1519 unstable=0 bg_thresh=1069 thresh=2139 gap=588 poll_thresh=24 ino=12 dd-2572 [001] 313.278547: balance_dirty_state: bdi 8:0: dirty=57 wb=1519 unstable=0 bg_thresh=1069 thresh=2138 gap=562 poll_thresh=25 ino=12 dd-2572 [001] 313.278855: balance_dirty_state: bdi 8:0: dirty=82 wb=1519 unstable=0 bg_thresh=1071 thresh=2143 gap=542 poll_thresh=26 ino=12 dd-2572 [001] 313.279404: balance_dirty_state: bdi 8:0: dirty=120 wb=1519 unstable=0 bg_thresh=1075 thresh=2151 gap=512 poll_thresh=27 ino=12 dd-2572 [001] 313.279409: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-119% task_weight=99% bdi_bw=51264 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [001] 313.285744: balance_dirty_state: bdi 8:0: dirty=120 wb=1291 unstable=0 bg_thresh=1071 thresh=2143 gap=732 poll_thresh=27 ino=12 dd-2572 [001] 313.285770: balance_dirty_state: bdi 8:0: dirty=120 wb=1266 unstable=0 bg_thresh=1071 thresh=2143 gap=757 poll_thresh=20 ino=12 dd-2572 [001] 313.286051: balance_dirty_state: bdi 8:0: dirty=146 wb=1253 unstable=0 bg_thresh=1067 thresh=2134 gap=735 poll_thresh=21 ino=12 dd-2572 [001] 313.286315: balance_dirty_state: bdi 8:0: dirty=171 wb=1253 unstable=0 bg_thresh=1064 thresh=2129 gap=705 poll_thresh=22 ino=12 dd-2572 [001] 313.286586: balance_dirty_state: bdi 8:0: dirty=171 wb=1253 unstable=0 bg_thresh=1067 thresh=2134 gap=710 poll_thresh=23 ino=12 dd-2572 [001] 313.286871: balance_dirty_state: bdi 8:0: dirty=196 wb=1253 unstable=0 bg_thresh=1066 thresh=2133 gap=684 poll_thresh=24 ino=12 dd-2572 [001] 313.287167: balance_dirty_state: bdi 8:0: dirty=221 wb=1253 unstable=0 bg_thresh=1066 thresh=2132 gap=658 poll_thresh=25 ino=12 dd-2572 [001] 313.287712: balance_dirty_state: bdi 8:0: dirty=247 wb=1253 unstable=0 bg_thresh=1066 thresh=2132 gap=632 poll_thresh=26 ino=12 dd-2572 [001] 313.288279: balance_dirty_state: bdi 8:0: dirty=285 wb=1228 unstable=0 bg_thresh=1071 thresh=2142 gap=629 poll_thresh=27 ino=12 dd-2572 [001] 313.288786: balance_dirty_state: bdi 8:0: dirty=311 wb=1228 unstable=0 bg_thresh=1067 thresh=2135 gap=596 poll_thresh=28 ino=12 dd-2572 [001] 313.289157: balance_dirty_state: bdi 8:0: dirty=336 wb=1228 unstable=0 bg_thresh=1073 thresh=2146 gap=582 poll_thresh=29 ino=12 dd-2572 [001] 313.289530: balance_dirty_state: bdi 8:0: dirty=361 wb=1228 unstable=0 bg_thresh=1072 thresh=2145 gap=556 poll_thresh=30 ino=12 dd-2572 [001] 313.289921: balance_dirty_state: bdi 8:0: dirty=411 wb=1228 unstable=0 bg_thresh=1072 thresh=2144 gap=505 poll_thresh=31 ino=12 dd-2572 [001] 313.289926: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-128% task_weight=100% bdi_bw=51264 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [001] 313.297737: balance_dirty_state: bdi 8:0: dirty=411 wb=1228 unstable=0 bg_thresh=1072 thresh=2144 gap=505 poll_thresh=31 ino=12 dd-2572 [001] 313.297748: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-128% task_weight=100% bdi_bw=51264 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [000] 313.305776: balance_dirty_state: bdi 8:0: dirty=411 wb=1100 unstable=0 bg_thresh=1068 thresh=2136 gap=625 poll_thresh=31 ino=12 dd-2572 [000] 313.305815: balance_dirty_state: bdi 8:0: dirty=411 wb=1100 unstable=0 bg_thresh=1068 thresh=2136 gap=625 poll_thresh=23 ino=12 dd-2572 [000] 313.306421: balance_dirty_state: bdi 8:0: dirty=436 wb=1100 unstable=0 bg_thresh=1068 thresh=2136 gap=600 poll_thresh=24 ino=12 dd-2572 [000] 313.307050: balance_dirty_state: bdi 8:0: dirty=461 wb=1100 unstable=0 bg_thresh=1070 thresh=2141 gap=580 poll_thresh=25 ino=12 dd-2572 [000] 313.307705: balance_dirty_state: bdi 8:0: dirty=486 wb=1100 unstable=0 bg_thresh=1073 thresh=2146 gap=560 poll_thresh=26 ino=12 dd-2572 [000] 313.308392: balance_dirty_state: bdi 8:0: dirty=511 wb=1100 unstable=0 bg_thresh=1072 thresh=2145 gap=534 poll_thresh=27 ino=12 dd-2572 [000] 313.308401: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-82% task_weight=98% bdi_bw=51264 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 313.314208: balance_dirty_state: bdi 8:0: dirty=524 wb=973 unstable=0 bg_thresh=1071 thresh=2143 gap=646 poll_thresh=20 ino=12 dd-2572 [000] 313.314753: balance_dirty_state: bdi 8:0: dirty=550 wb=973 unstable=0 bg_thresh=1071 thresh=2142 gap=619 poll_thresh=21 ino=12 dd-2572 [000] 313.315620: balance_dirty_state: bdi 8:0: dirty=575 wb=973 unstable=0 bg_thresh=1071 thresh=2143 gap=595 poll_thresh=22 ino=12 dd-2572 [000] 313.316202: balance_dirty_state: bdi 8:0: dirty=600 wb=973 unstable=0 bg_thresh=1074 thresh=2148 gap=575 poll_thresh=23 ino=12 dd-2572 [000] 313.317270: balance_dirty_state: bdi 8:0: dirty=600 wb=973 unstable=0 bg_thresh=1074 thresh=2149 gap=576 poll_thresh=24 ino=12 dd-2572 [000] 313.318071: balance_dirty_state: bdi 8:0: dirty=638 wb=973 unstable=0 bg_thresh=1071 thresh=2143 gap=532 poll_thresh=25 ino=12 dd-2572 [000] 313.318076: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=100% bdi_bw=51264 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [000] 313.325834: balance_dirty_state: bdi 8:0: dirty=664 wb=783 unstable=0 bg_thresh=1066 thresh=2133 gap=686 poll_thresh=19 ino=12 dd-2572 [000] 313.326076: balance_dirty_state: bdi 8:0: dirty=677 wb=783 unstable=0 bg_thresh=1065 thresh=2130 gap=670 poll_thresh=20 ino=12 dd-2572 [000] 313.326331: balance_dirty_state: bdi 8:0: dirty=703 wb=783 unstable=0 bg_thresh=1066 thresh=2132 gap=646 poll_thresh=21 ino=12 dd-2572 [000] 313.326596: balance_dirty_state: bdi 8:0: dirty=716 wb=783 unstable=0 bg_thresh=1065 thresh=2131 gap=632 poll_thresh=22 ino=12 dd-2572 [000] 313.327040: balance_dirty_state: bdi 8:0: dirty=741 wb=706 unstable=0 bg_thresh=1062 thresh=2124 gap=677 poll_thresh=23 ino=12 dd-2572 [000] 313.327373: balance_dirty_state: bdi 8:0: dirty=766 wb=706 unstable=0 bg_thresh=1064 thresh=2129 gap=657 poll_thresh=24 ino=12 dd-2572 [000] 313.327668: balance_dirty_state: bdi 8:0: dirty=791 wb=706 unstable=0 bg_thresh=1067 thresh=2134 gap=637 poll_thresh=25 ino=12 dd-2572 [000] 313.328163: balance_dirty_state: bdi 8:0: dirty=804 wb=680 unstable=0 bg_thresh=1065 thresh=2130 gap=646 poll_thresh=26 ino=12 dd-2572 [000] 313.328654: balance_dirty_state: bdi 8:0: dirty=830 wb=680 unstable=0 bg_thresh=1065 thresh=2130 gap=620 poll_thresh=27 ino=12 dd-2572 [000] 313.328988: balance_dirty_state: bdi 8:0: dirty=880 wb=680 unstable=0 bg_thresh=1065 thresh=2131 gap=571 poll_thresh=28 ino=12 dd-2572 [000] 313.329333: balance_dirty_state: bdi 8:0: dirty=905 wb=680 unstable=0 bg_thresh=1065 thresh=2130 gap=545 poll_thresh=29 ino=12 dd-2572 [000] 313.329729: balance_dirty_state: bdi 8:0: dirty=930 wb=680 unstable=0 bg_thresh=1067 thresh=2134 gap=524 poll_thresh=30 ino=12 dd-2572 [000] 313.329734: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-95% task_weight=99% bdi_bw=52460 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [000] 313.337844: balance_dirty_state: bdi 8:0: dirty=955 wb=542 unstable=0 bg_thresh=1063 thresh=2127 gap=630 poll_thresh=22 ino=12 dd-2572 [000] 313.338117: balance_dirty_state: bdi 8:0: dirty=980 wb=542 unstable=0 bg_thresh=1066 thresh=2132 gap=610 poll_thresh=23 ino=12 dd-2572 [000] 313.338633: balance_dirty_state: bdi 8:0: dirty=1006 wb=542 unstable=0 bg_thresh=1064 thresh=2129 gap=581 poll_thresh=24 ino=12 dd-2572 [000] 313.339179: balance_dirty_state: bdi 8:0: dirty=1019 wb=542 unstable=0 bg_thresh=1076 thresh=2152 gap=591 poll_thresh=25 ino=12 dd-2572 [000] 313.339482: balance_dirty_state: bdi 8:0: dirty=1044 wb=542 unstable=0 bg_thresh=1073 thresh=2146 gap=560 poll_thresh=26 ino=12 dd-2572 [000] 313.339948: balance_dirty_state: bdi 8:0: dirty=1069 wb=542 unstable=0 bg_thresh=1075 thresh=2150 gap=539 poll_thresh=27 ino=12 dd-2572 [000] 313.340282: balance_dirty_state: bdi 8:0: dirty=1094 wb=542 unstable=0 bg_thresh=1074 thresh=2149 gap=513 poll_thresh=28 ino=12 dd-2572 [000] 313.340286: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-121% task_weight=98% bdi_bw=52460 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 flush-8:0-2542 [005] 313.344169: writeback_single_inode: bdi 8:0: ino=12 state= age=1976 wrote=1096 to_write=7096 dd-2572 [000] 313.345554: balance_dirty_state: bdi 8:0: dirty=6 wb=1504 unstable=0 bg_thresh=1073 thresh=2146 gap=636 poll_thresh=28 ino=12 dd-2572 [000] 313.345581: balance_dirty_state: bdi 8:0: dirty=6 wb=1504 unstable=0 bg_thresh=1073 thresh=2146 gap=636 poll_thresh=21 ino=12 dd-2572 [000] 313.345850: balance_dirty_state: bdi 8:0: dirty=32 wb=1504 unstable=0 bg_thresh=1072 thresh=2145 gap=609 poll_thresh=22 ino=12 dd-2572 [000] 313.346248: balance_dirty_state: bdi 8:0: dirty=70 wb=1504 unstable=0 bg_thresh=1075 thresh=2150 gap=576 poll_thresh=23 ino=12 dd-2572 [000] 313.346648: balance_dirty_state: bdi 8:0: dirty=83 wb=1504 unstable=0 bg_thresh=1070 thresh=2141 gap=554 poll_thresh=24 ino=12 dd-2572 [000] 313.347231: balance_dirty_state: bdi 8:0: dirty=121 wb=1504 unstable=0 bg_thresh=1073 thresh=2147 gap=522 poll_thresh=25 ino=12 dd-2572 [000] 313.347236: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=52460 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 313.353885: balance_dirty_state: bdi 8:0: dirty=159 wb=1378 unstable=0 bg_thresh=1067 thresh=2135 gap=598 poll_thresh=19 ino=12 dd-2572 [004] 313.354189: balance_dirty_state: bdi 8:0: dirty=159 wb=1378 unstable=0 bg_thresh=1063 thresh=2127 gap=590 poll_thresh=20 ino=12 dd-2572 [004] 313.354545: balance_dirty_state: bdi 8:0: dirty=184 wb=1378 unstable=0 bg_thresh=1063 thresh=2126 gap=564 poll_thresh=21 ino=12 dd-2572 [004] 313.355076: balance_dirty_state: bdi 8:0: dirty=210 wb=1378 unstable=0 bg_thresh=1073 thresh=2146 gap=558 poll_thresh=22 ino=12 dd-2572 [004] 313.355366: balance_dirty_state: bdi 8:0: dirty=235 wb=1378 unstable=0 bg_thresh=1068 thresh=2137 gap=524 poll_thresh=23 ino=12 dd-2572 [004] 313.355371: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=52460 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 313.361838: balance_dirty_state: bdi 8:0: dirty=235 wb=1378 unstable=0 bg_thresh=1057 thresh=2114 gap=501 poll_thresh=17 ino=12 dd-2572 [000] 313.361843: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-116% task_weight=98% bdi_bw=52460 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 313.369539: balance_dirty_state: bdi 8:0: dirty=235 wb=1264 unstable=0 bg_thresh=1060 thresh=2120 gap=621 poll_thresh=17 ino=12 dd-2572 [004] 313.369567: balance_dirty_state: bdi 8:0: dirty=235 wb=1264 unstable=0 bg_thresh=1060 thresh=2120 gap=621 poll_thresh=13 ino=12 dd-2572 [004] 313.370087: balance_dirty_state: bdi 8:0: dirty=248 wb=1264 unstable=0 bg_thresh=1060 thresh=2121 gap=609 poll_thresh=14 ino=12 dd-2572 [004] 313.370397: balance_dirty_state: bdi 8:0: dirty=261 wb=1264 unstable=0 bg_thresh=1060 thresh=2120 gap=595 poll_thresh=15 ino=12 dd-2572 [004] 313.370708: balance_dirty_state: bdi 8:0: dirty=274 wb=1264 unstable=0 bg_thresh=1059 thresh=2119 gap=581 poll_thresh=16 ino=12 dd-2572 [004] 313.371042: balance_dirty_state: bdi 8:0: dirty=300 wb=1264 unstable=0 bg_thresh=1059 thresh=2118 gap=554 poll_thresh=17 ino=12 dd-2572 [004] 313.371390: balance_dirty_state: bdi 8:0: dirty=313 wb=1264 unstable=0 bg_thresh=1058 thresh=2117 gap=540 poll_thresh=18 ino=12 dd-2572 [004] 313.371756: balance_dirty_state: bdi 8:0: dirty=338 wb=1264 unstable=0 bg_thresh=1062 thresh=2125 gap=523 poll_thresh=19 ino=12 dd-2572 [004] 313.371763: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-104% task_weight=99% bdi_bw=52460 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 313.377535: balance_dirty_state: bdi 8:0: dirty=338 wb=1075 unstable=0 bg_thresh=1053 thresh=2107 gap=694 poll_thresh=19 ino=12 dd-2572 [006] 313.377557: balance_dirty_state: bdi 8:0: dirty=338 wb=1075 unstable=0 bg_thresh=1053 thresh=2107 gap=694 poll_thresh=14 ino=12 dd-2572 [006] 313.377746: balance_dirty_state: bdi 8:0: dirty=351 wb=1075 unstable=0 bg_thresh=1054 thresh=2108 gap=682 poll_thresh=15 ino=12 dd-2572 [006] 313.377946: balance_dirty_state: bdi 8:0: dirty=364 wb=1075 unstable=0 bg_thresh=1050 thresh=2101 gap=662 poll_thresh=16 ino=12 dd-2572 [006] 313.378156: balance_dirty_state: bdi 8:0: dirty=389 wb=1075 unstable=0 bg_thresh=1050 thresh=2101 gap=637 poll_thresh=17 ino=12 dd-2572 [006] 313.378377: balance_dirty_state: bdi 8:0: dirty=389 wb=1075 unstable=0 bg_thresh=1050 thresh=2100 gap=636 poll_thresh=18 ino=12 dd-2572 [006] 313.378613: balance_dirty_state: bdi 8:0: dirty=414 wb=1075 unstable=0 bg_thresh=1052 thresh=2105 gap=616 poll_thresh=19 ino=12 dd-2572 [006] 313.379098: balance_dirty_state: bdi 8:0: dirty=427 wb=1075 unstable=0 bg_thresh=1049 thresh=2098 gap=596 poll_thresh=20 ino=12 dd-2572 [006] 313.379365: balance_dirty_state: bdi 8:0: dirty=453 wb=1075 unstable=0 bg_thresh=1049 thresh=2098 gap=570 poll_thresh=21 ino=12 dd-2572 [006] 313.379635: balance_dirty_state: bdi 8:0: dirty=478 wb=1075 unstable=0 bg_thresh=1048 thresh=2096 gap=543 poll_thresh=22 ino=12 dd-2572 [006] 313.380071: balance_dirty_state: bdi 8:0: dirty=503 wb=1075 unstable=0 bg_thresh=1050 thresh=2101 gap=523 poll_thresh=23 ino=12 dd-2572 [006] 313.380076: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-43% task_weight=99% bdi_bw=52460 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 313.385714: balance_dirty_state: bdi 8:0: dirty=528 wb=948 unstable=0 bg_thresh=1054 thresh=2108 gap=632 poll_thresh=17 ino=12 dd-2572 [006] 313.385937: balance_dirty_state: bdi 8:0: dirty=553 wb=948 unstable=0 bg_thresh=1051 thresh=2102 gap=601 poll_thresh=18 ino=12 dd-2572 [006] 313.386412: balance_dirty_state: bdi 8:0: dirty=566 wb=948 unstable=0 bg_thresh=1050 thresh=2101 gap=587 poll_thresh=19 ino=12 dd-2572 [006] 313.386666: balance_dirty_state: bdi 8:0: dirty=592 wb=948 unstable=0 bg_thresh=1051 thresh=2103 gap=563 poll_thresh=20 ino=12 dd-2572 [006] 313.387041: balance_dirty_state: bdi 8:0: dirty=592 wb=948 unstable=0 bg_thresh=1047 thresh=2094 gap=554 poll_thresh=21 ino=12 dd-2572 [006] 313.387309: balance_dirty_state: bdi 8:0: dirty=617 wb=948 unstable=0 bg_thresh=1049 thresh=2099 gap=534 poll_thresh=22 ino=12 dd-2572 [006] 313.387591: balance_dirty_state: bdi 8:0: dirty=642 wb=948 unstable=0 bg_thresh=1052 thresh=2104 gap=514 poll_thresh=23 ino=12 dd-2572 [006] 313.387596: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=52460 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 313.393739: balance_dirty_state: bdi 8:0: dirty=655 wb=809 unstable=0 bg_thresh=1051 thresh=2103 gap=639 poll_thresh=17 ino=12 dd-2572 [006] 313.393954: balance_dirty_state: bdi 8:0: dirty=680 wb=809 unstable=0 bg_thresh=1054 thresh=2109 gap=620 poll_thresh=18 ino=12 dd-2572 [006] 313.394179: balance_dirty_state: bdi 8:0: dirty=705 wb=809 unstable=0 bg_thresh=1054 thresh=2108 gap=594 poll_thresh=19 ino=12 dd-2572 [006] 313.394424: balance_dirty_state: bdi 8:0: dirty=718 wb=809 unstable=0 bg_thresh=1051 thresh=2102 gap=575 poll_thresh=20 ino=12 dd-2572 [006] 313.394937: balance_dirty_state: bdi 8:0: dirty=731 wb=770 unstable=0 bg_thresh=1050 thresh=2100 gap=599 poll_thresh=21 ino=12 dd-2572 [006] 313.395357: balance_dirty_state: bdi 8:0: dirty=769 wb=770 unstable=0 bg_thresh=1050 thresh=2101 gap=562 poll_thresh=22 ino=12 dd-2572 [006] 313.395639: balance_dirty_state: bdi 8:0: dirty=794 wb=770 unstable=0 bg_thresh=1053 thresh=2106 gap=542 poll_thresh=23 ino=12 dd-2572 [006] 313.395937: balance_dirty_state: bdi 8:0: dirty=819 wb=770 unstable=0 bg_thresh=1052 thresh=2105 gap=516 poll_thresh=24 ino=12 dd-2572 [006] 313.395942: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=5% task_weight=98% bdi_bw=52460 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [006] 313.401768: balance_dirty_state: bdi 8:0: dirty=832 wb=770 unstable=0 bg_thresh=1052 thresh=2105 gap=503 poll_thresh=18 ino=12 dd-2572 [006] 313.401772: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=52460 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 313.409696: balance_dirty_state: bdi 8:0: dirty=845 wb=620 unstable=0 bg_thresh=1056 thresh=2112 gap=647 poll_thresh=13 ino=12 dd-2572 [006] 313.409865: balance_dirty_state: bdi 8:0: dirty=858 wb=620 unstable=0 bg_thresh=1055 thresh=2111 gap=633 poll_thresh=14 ino=12 dd-2572 [006] 313.410057: balance_dirty_state: bdi 8:0: dirty=858 wb=595 unstable=0 bg_thresh=1056 thresh=2112 gap=659 poll_thresh=15 ino=12 dd-2572 [006] 313.410260: balance_dirty_state: bdi 8:0: dirty=883 wb=506 unstable=0 bg_thresh=1049 thresh=2098 gap=709 poll_thresh=16 ino=12 dd-2572 [006] 313.410473: balance_dirty_state: bdi 8:0: dirty=908 wb=506 unstable=0 bg_thresh=1054 thresh=2109 gap=695 poll_thresh=17 ino=12 dd-2572 [006] 313.410687: balance_dirty_state: bdi 8:0: dirty=908 wb=506 unstable=0 bg_thresh=1054 thresh=2108 gap=694 poll_thresh=18 ino=12 dd-2572 [006] 313.410912: balance_dirty_state: bdi 8:0: dirty=933 wb=506 unstable=0 bg_thresh=1056 thresh=2113 gap=674 poll_thresh=19 ino=12 dd-2572 [006] 313.411150: balance_dirty_state: bdi 8:0: dirty=958 wb=506 unstable=0 bg_thresh=1053 thresh=2107 gap=643 poll_thresh=20 ino=12 dd-2572 [006] 313.411404: balance_dirty_state: bdi 8:0: dirty=971 wb=506 unstable=0 bg_thresh=1053 thresh=2106 gap=629 poll_thresh=21 ino=12 dd-2572 [006] 313.411893: balance_dirty_state: bdi 8:0: dirty=997 wb=506 unstable=0 bg_thresh=1051 thresh=2102 gap=599 poll_thresh=22 ino=12 dd-2572 [006] 313.412433: balance_dirty_state: bdi 8:0: dirty=1022 wb=506 unstable=0 bg_thresh=1047 thresh=2094 gap=566 poll_thresh=23 ino=12 dd-2572 [006] 313.412714: balance_dirty_state: bdi 8:0: dirty=1047 wb=506 unstable=0 bg_thresh=1049 thresh=2099 gap=546 poll_thresh=24 ino=12 dd-2572 [006] 313.413008: balance_dirty_state: bdi 8:0: dirty=1072 wb=506 unstable=0 bg_thresh=1052 thresh=2104 gap=526 poll_thresh=25 ino=12 dd-2572 [006] 313.413620: balance_dirty_state: bdi 8:0: dirty=932 wb=672 unstable=0 bg_thresh=1051 thresh=2103 gap=499 poll_thresh=26 ino=12 dd-2572 [006] 313.413622: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-14% task_gap=-128% task_weight=98% bdi_bw=52460 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 flush-8:0-2542 [004] 313.417835: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=72 wrote=1084 to_write=7108 dd-2572 [006] 313.421497: balance_dirty_state: bdi 8:0: dirty=19 wb=1457 unstable=0 bg_thresh=1050 thresh=2101 gap=625 poll_thresh=26 ino=12 dd-2572 [006] 313.421539: balance_dirty_state: bdi 8:0: dirty=19 wb=1457 unstable=0 bg_thresh=1050 thresh=2101 gap=625 poll_thresh=19 ino=12 dd-2572 [006] 313.421806: balance_dirty_state: bdi 8:0: dirty=44 wb=1457 unstable=0 bg_thresh=1051 thresh=2102 gap=601 poll_thresh=20 ino=12 dd-2572 [006] 313.422055: balance_dirty_state: bdi 8:0: dirty=69 wb=1457 unstable=0 bg_thresh=1053 thresh=2107 gap=581 poll_thresh=21 ino=12 dd-2572 [006] 313.422316: balance_dirty_state: bdi 8:0: dirty=69 wb=1457 unstable=0 bg_thresh=1056 thresh=2112 gap=586 poll_thresh=22 ino=12 dd-2572 [006] 313.422595: balance_dirty_state: bdi 8:0: dirty=107 wb=1457 unstable=0 bg_thresh=1055 thresh=2111 gap=547 poll_thresh=23 ino=12 dd-2572 [006] 313.423110: balance_dirty_state: bdi 8:0: dirty=120 wb=1457 unstable=0 bg_thresh=1052 thresh=2104 gap=527 poll_thresh=24 ino=12 dd-2572 [006] 313.423526: balance_dirty_state: bdi 8:0: dirty=158 wb=1457 unstable=0 bg_thresh=1048 thresh=2097 gap=482 poll_thresh=25 ino=12 dd-2572 [006] 313.423530: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1357 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-40% task_gap=-179% task_weight=98% bdi_bw=52460 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 313.429442: balance_dirty_state: bdi 8:0: dirty=158 wb=1457 unstable=0 bg_thresh=1048 thresh=2097 gap=482 poll_thresh=25 ino=12 dd-2572 [006] 313.429453: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1357 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-40% task_gap=-179% task_weight=98% bdi_bw=52460 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 313.437407: balance_dirty_state: bdi 8:0: dirty=158 wb=1343 unstable=0 bg_thresh=1047 thresh=2095 gap=594 poll_thresh=25 ino=12 dd-2572 [000] 313.437437: balance_dirty_state: bdi 8:0: dirty=158 wb=1343 unstable=0 bg_thresh=1047 thresh=2095 gap=594 poll_thresh=19 ino=12 dd-2572 [000] 313.437748: balance_dirty_state: bdi 8:0: dirty=184 wb=1343 unstable=0 bg_thresh=1048 thresh=2096 gap=569 poll_thresh=20 ino=12 dd-2572 [000] 313.438275: balance_dirty_state: bdi 8:0: dirty=222 wb=1343 unstable=0 bg_thresh=1047 thresh=2095 gap=530 poll_thresh=21 ino=12 dd-2572 [000] 313.438612: balance_dirty_state: bdi 8:0: dirty=247 wb=1343 unstable=0 bg_thresh=1050 thresh=2100 gap=510 poll_thresh=22 ino=12 dd-2572 [000] 313.438618: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1360 bdi_dirty=1440 avg_dirty=1440 bdi_gap=5% task_gap=-87% task_weight=98% bdi_bw=52864 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 313.445583: balance_dirty_state: bdi 8:0: dirty=247 wb=1205 unstable=0 bg_thresh=1047 thresh=2094 gap=642 poll_thresh=16 ino=12 dd-2572 [000] 313.445844: balance_dirty_state: bdi 8:0: dirty=272 wb=1205 unstable=0 bg_thresh=1049 thresh=2099 gap=622 poll_thresh=17 ino=12 dd-2572 [000] 313.446119: balance_dirty_state: bdi 8:0: dirty=297 wb=1205 unstable=0 bg_thresh=1049 thresh=2099 gap=597 poll_thresh=18 ino=12 dd-2572 [000] 313.446410: balance_dirty_state: bdi 8:0: dirty=297 wb=1205 unstable=0 bg_thresh=1052 thresh=2104 gap=602 poll_thresh=19 ino=12 dd-2572 [000] 313.446716: balance_dirty_state: bdi 8:0: dirty=322 wb=1205 unstable=0 bg_thresh=1054 thresh=2109 gap=582 poll_thresh=20 ino=12 dd-2572 [000] 313.447037: balance_dirty_state: bdi 8:0: dirty=347 wb=1205 unstable=0 bg_thresh=1057 thresh=2114 gap=562 poll_thresh=21 ino=12 dd-2572 [000] 313.447671: balance_dirty_state: bdi 8:0: dirty=360 wb=1205 unstable=0 bg_thresh=1051 thresh=2103 gap=538 poll_thresh=22 ino=12 dd-2572 [000] 313.448512: balance_dirty_state: bdi 8:0: dirty=373 wb=1091 unstable=0 bg_thresh=1042 thresh=2085 gap=621 poll_thresh=23 ino=12 dd-2572 [000] 313.449102: balance_dirty_state: bdi 8:0: dirty=399 wb=1066 unstable=0 bg_thresh=1046 thresh=2093 gap=628 poll_thresh=24 ino=12 dd-2572 [000] 313.449500: balance_dirty_state: bdi 8:0: dirty=424 wb=1066 unstable=0 bg_thresh=1050 thresh=2101 gap=611 poll_thresh=25 ino=12 dd-2572 [000] 313.449956: balance_dirty_state: bdi 8:0: dirty=449 wb=1066 unstable=0 bg_thresh=1053 thresh=2106 gap=591 poll_thresh=26 ino=12 dd-2572 [000] 313.450278: balance_dirty_state: bdi 8:0: dirty=474 wb=1066 unstable=0 bg_thresh=1052 thresh=2105 gap=565 poll_thresh=27 ino=12 dd-2572 [000] 313.450612: balance_dirty_state: bdi 8:0: dirty=524 wb=1066 unstable=0 bg_thresh=1052 thresh=2104 gap=514 poll_thresh=28 ino=12 dd-2572 [000] 313.450617: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-14% task_gap=-128% task_weight=99% bdi_bw=52864 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [000] 313.457301: balance_dirty_state: bdi 8:0: dirty=524 wb=938 unstable=0 bg_thresh=1045 thresh=2091 gap=629 poll_thresh=28 ino=12 dd-2572 [000] 313.457323: balance_dirty_state: bdi 8:0: dirty=524 wb=938 unstable=0 bg_thresh=1045 thresh=2091 gap=629 poll_thresh=21 ino=12 dd-2572 [000] 313.457593: balance_dirty_state: bdi 8:0: dirty=550 wb=938 unstable=0 bg_thresh=1045 thresh=2090 gap=602 poll_thresh=22 ino=12 dd-2572 [000] 313.457871: balance_dirty_state: bdi 8:0: dirty=563 wb=938 unstable=0 bg_thresh=1044 thresh=2089 gap=588 poll_thresh=23 ino=12 dd-2572 [000] 313.458155: balance_dirty_state: bdi 8:0: dirty=588 wb=938 unstable=0 bg_thresh=1047 thresh=2094 gap=568 poll_thresh=24 ino=12 dd-2572 [000] 313.458449: balance_dirty_state: bdi 8:0: dirty=613 wb=938 unstable=0 bg_thresh=1049 thresh=2099 gap=548 poll_thresh=25 ino=12 dd-2572 [000] 313.458763: balance_dirty_state: bdi 8:0: dirty=651 wb=938 unstable=0 bg_thresh=1052 thresh=2104 gap=515 poll_thresh=26 ino=12 dd-2572 [000] 313.458767: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-83% task_weight=98% bdi_bw=52864 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 313.465500: balance_dirty_state: bdi 8:0: dirty=664 wb=824 unstable=0 bg_thresh=1045 thresh=2090 gap=602 poll_thresh=19 ino=12 dd-2572 [000] 313.465741: balance_dirty_state: bdi 8:0: dirty=677 wb=824 unstable=0 bg_thresh=1045 thresh=2091 gap=590 poll_thresh=20 ino=12 dd-2572 [000] 313.465990: balance_dirty_state: bdi 8:0: dirty=702 wb=824 unstable=0 bg_thresh=1048 thresh=2096 gap=570 poll_thresh=21 ino=12 dd-2572 [000] 313.466397: balance_dirty_state: bdi 8:0: dirty=727 wb=824 unstable=0 bg_thresh=1048 thresh=2096 gap=545 poll_thresh=22 ino=12 dd-2572 [000] 313.466672: balance_dirty_state: bdi 8:0: dirty=752 wb=824 unstable=0 bg_thresh=1050 thresh=2101 gap=525 poll_thresh=23 ino=12 dd-2572 [000] 313.466676: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-87% task_weight=99% bdi_bw=52864 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 313.473456: balance_dirty_state: bdi 8:0: dirty=765 wb=683 unstable=0 bg_thresh=1046 thresh=2092 gap=644 poll_thresh=17 ino=12 dd-2572 [000] 313.473674: balance_dirty_state: bdi 8:0: dirty=778 wb=683 unstable=0 bg_thresh=1045 thresh=2091 gap=630 poll_thresh=18 ino=12 dd-2572 [000] 313.473900: balance_dirty_state: bdi 8:0: dirty=778 wb=683 unstable=0 bg_thresh=1044 thresh=2089 gap=628 poll_thresh=19 ino=12 dd-2572 [000] 313.474137: balance_dirty_state: bdi 8:0: dirty=803 wb=683 unstable=0 bg_thresh=1047 thresh=2094 gap=608 poll_thresh=20 ino=12 dd-2572 [000] 313.474387: balance_dirty_state: bdi 8:0: dirty=828 wb=683 unstable=0 bg_thresh=1049 thresh=2099 gap=588 poll_thresh=21 ino=12 dd-2572 [000] 313.474651: balance_dirty_state: bdi 8:0: dirty=866 wb=683 unstable=0 bg_thresh=1052 thresh=2104 gap=555 poll_thresh=22 ino=12 dd-2572 [000] 313.475155: balance_dirty_state: bdi 8:0: dirty=892 wb=683 unstable=0 bg_thresh=1049 thresh=2098 gap=523 poll_thresh=23 ino=12 dd-2572 [000] 313.475159: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-17% task_gap=-135% task_weight=100% bdi_bw=52864 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 313.481261: balance_dirty_state: bdi 8:0: dirty=892 wb=569 unstable=0 bg_thresh=1043 thresh=2086 gap=625 poll_thresh=23 ino=12 dd-2572 [000] 313.481288: balance_dirty_state: bdi 8:0: dirty=892 wb=569 unstable=0 bg_thresh=1043 thresh=2086 gap=625 poll_thresh=17 ino=12 dd-2572 [000] 313.481527: balance_dirty_state: bdi 8:0: dirty=905 wb=569 unstable=0 bg_thresh=1043 thresh=2087 gap=613 poll_thresh=18 ino=12 dd-2572 [000] 313.481792: balance_dirty_state: bdi 8:0: dirty=930 wb=569 unstable=0 bg_thresh=1042 thresh=2085 gap=586 poll_thresh=19 ino=12 dd-2572 [000] 313.482045: balance_dirty_state: bdi 8:0: dirty=943 wb=569 unstable=0 bg_thresh=1046 thresh=2092 gap=580 poll_thresh=20 ino=12 dd-2572 [000] 313.482342: balance_dirty_state: bdi 8:0: dirty=956 wb=569 unstable=0 bg_thresh=1048 thresh=2096 gap=571 poll_thresh=21 ino=12 dd-2572 [000] 313.482814: balance_dirty_state: bdi 8:0: dirty=981 wb=569 unstable=0 bg_thresh=1050 thresh=2101 gap=551 poll_thresh=22 ino=12 dd-2572 [000] 313.483130: balance_dirty_state: bdi 8:0: dirty=1006 wb=569 unstable=0 bg_thresh=1050 thresh=2101 gap=526 poll_thresh=23 ino=12 dd-2572 [000] 313.483462: balance_dirty_state: bdi 8:0: dirty=1031 wb=569 unstable=0 bg_thresh=1053 thresh=2106 gap=506 poll_thresh=24 ino=12 dd-2572 [000] 313.483467: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-81% task_weight=99% bdi_bw=52864 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 313.489648: balance_dirty_state: bdi 8:0: dirty=1044 wb=430 unstable=0 bg_thresh=1036 thresh=2072 gap=598 poll_thresh=18 ino=12 dd-2572 [000] 313.490074: balance_dirty_state: bdi 8:0: dirty=981 wb=518 unstable=0 bg_thresh=1039 thresh=2078 gap=579 poll_thresh=19 ino=12 dd-2572 [000] 313.490477: balance_dirty_state: bdi 8:0: dirty=904 wb=608 unstable=0 bg_thresh=1040 thresh=2081 gap=569 poll_thresh=20 ino=12 dd-2572 [000] 313.490982: balance_dirty_state: bdi 8:0: dirty=804 wb=733 unstable=0 bg_thresh=1043 thresh=2086 gap=549 poll_thresh=21 ino=12 dd-2572 [000] 313.491463: balance_dirty_state: bdi 8:0: dirty=714 wb=823 unstable=0 bg_thresh=1043 thresh=2086 gap=549 poll_thresh=22 ino=12 dd-2572 [000] 313.491921: balance_dirty_state: bdi 8:0: dirty=638 wb=949 unstable=0 bg_thresh=1045 thresh=2090 gap=503 poll_thresh=23 ino=12 dd-2572 [000] 313.491923: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-99% task_weight=99% bdi_bw=52864 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [004] 313.493530: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=148 wrote=1123 to_write=7069 dd-2572 [004] 313.497206: balance_dirty_state: bdi 8:0: dirty=31 wb=1556 unstable=0 bg_thresh=1054 thresh=2108 gap=521 poll_thresh=23 ino=12 dd-2572 [004] 313.497212: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-34% task_gap=-169% task_weight=100% bdi_bw=52864 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 313.505198: balance_dirty_state: bdi 8:0: dirty=31 wb=1379 unstable=0 bg_thresh=1045 thresh=2091 gap=681 poll_thresh=23 ino=12 dd-2572 [004] 313.505229: balance_dirty_state: bdi 8:0: dirty=31 wb=1379 unstable=0 bg_thresh=1045 thresh=2091 gap=681 poll_thresh=17 ino=12 dd-2572 [004] 313.505562: balance_dirty_state: bdi 8:0: dirty=44 wb=1379 unstable=0 bg_thresh=1046 thresh=2092 gap=669 poll_thresh=18 ino=12 dd-2572 [004] 313.505856: balance_dirty_state: bdi 8:0: dirty=69 wb=1379 unstable=0 bg_thresh=1046 thresh=2092 gap=644 poll_thresh=19 ino=12 dd-2572 [004] 313.506150: balance_dirty_state: bdi 8:0: dirty=94 wb=1379 unstable=0 bg_thresh=1048 thresh=2097 gap=624 poll_thresh=20 ino=12 dd-2572 [004] 313.506729: balance_dirty_state: bdi 8:0: dirty=107 wb=1379 unstable=0 bg_thresh=1050 thresh=2101 gap=615 poll_thresh=21 ino=12 dd-2572 [004] 313.506992: balance_dirty_state: bdi 8:0: dirty=132 wb=1379 unstable=0 bg_thresh=1051 thresh=2102 gap=591 poll_thresh=22 ino=12 dd-2572 [004] 313.507265: balance_dirty_state: bdi 8:0: dirty=132 wb=1379 unstable=0 bg_thresh=1053 thresh=2107 gap=596 poll_thresh=23 ino=12 dd-2572 [004] 313.507552: balance_dirty_state: bdi 8:0: dirty=157 wb=1379 unstable=0 bg_thresh=1053 thresh=2106 gap=570 poll_thresh=24 ino=12 dd-2572 [004] 313.507850: balance_dirty_state: bdi 8:0: dirty=182 wb=1379 unstable=0 bg_thresh=1052 thresh=2105 gap=544 poll_thresh=25 ino=12 dd-2572 [004] 313.508159: balance_dirty_state: bdi 8:0: dirty=207 wb=1379 unstable=0 bg_thresh=1052 thresh=2104 gap=518 poll_thresh=26 ino=12 dd-2572 [004] 313.508163: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-84% task_weight=99% bdi_bw=52864 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 313.513415: balance_dirty_state: bdi 8:0: dirty=233 wb=1265 unstable=0 bg_thresh=1051 thresh=2103 gap=605 poll_thresh=19 ino=12 dd-2572 [004] 313.513658: balance_dirty_state: bdi 8:0: dirty=271 wb=1265 unstable=0 bg_thresh=1053 thresh=2107 gap=571 poll_thresh=20 ino=12 dd-2572 [004] 313.513908: balance_dirty_state: bdi 8:0: dirty=296 wb=1265 unstable=0 bg_thresh=1050 thresh=2101 gap=540 poll_thresh=21 ino=12 dd-2572 [004] 313.514171: balance_dirty_state: bdi 8:0: dirty=296 wb=1265 unstable=0 bg_thresh=1050 thresh=2100 gap=539 poll_thresh=22 ino=12 dd-2572 [004] 313.514660: balance_dirty_state: bdi 8:0: dirty=321 wb=1265 unstable=0 bg_thresh=1066 thresh=2133 gap=547 poll_thresh=23 ino=12 dd-2572 [004] 313.515081: balance_dirty_state: bdi 8:0: dirty=346 wb=1265 unstable=0 bg_thresh=1069 thresh=2138 gap=527 poll_thresh=24 ino=12 dd-2572 [004] 313.515086: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=52864 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 313.521392: balance_dirty_state: bdi 8:0: dirty=371 wb=1100 unstable=0 bg_thresh=1062 thresh=2124 gap=653 poll_thresh=18 ino=12 dd-2572 [004] 313.521610: balance_dirty_state: bdi 8:0: dirty=371 wb=1100 unstable=0 bg_thresh=1061 thresh=2123 gap=652 poll_thresh=19 ino=12 dd-2572 [004] 313.521838: balance_dirty_state: bdi 8:0: dirty=396 wb=1100 unstable=0 bg_thresh=1061 thresh=2123 gap=627 poll_thresh=20 ino=12 dd-2572 [004] 313.522088: balance_dirty_state: bdi 8:0: dirty=434 wb=1100 unstable=0 bg_thresh=1060 thresh=2120 gap=586 poll_thresh=21 ino=12 dd-2572 [004] 313.522352: balance_dirty_state: bdi 8:0: dirty=460 wb=1100 unstable=0 bg_thresh=1062 thresh=2124 gap=564 poll_thresh=22 ino=12 dd-2572 [004] 313.522621: balance_dirty_state: bdi 8:0: dirty=460 wb=1100 unstable=0 bg_thresh=1063 thresh=2127 gap=567 poll_thresh=23 ino=12 dd-2572 [004] 313.522905: balance_dirty_state: bdi 8:0: dirty=485 wb=1100 unstable=0 bg_thresh=1063 thresh=2126 gap=541 poll_thresh=24 ino=12 dd-2572 [004] 313.523201: balance_dirty_state: bdi 8:0: dirty=510 wb=1100 unstable=0 bg_thresh=1062 thresh=2125 gap=515 poll_thresh=25 ino=12 dd-2572 [004] 313.523205: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-105% task_weight=100% bdi_bw=52864 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 313.533157: balance_dirty_state: bdi 8:0: dirty=510 wb=922 unstable=0 bg_thresh=1061 thresh=2122 gap=690 poll_thresh=25 ino=12 dd-2572 [004] 313.533204: balance_dirty_state: bdi 8:0: dirty=510 wb=922 unstable=0 bg_thresh=1061 thresh=2122 gap=690 poll_thresh=19 ino=12 dd-2572 [004] 313.533454: balance_dirty_state: bdi 8:0: dirty=548 wb=922 unstable=0 bg_thresh=1060 thresh=2120 gap=650 poll_thresh=20 ino=12 dd-2572 [004] 313.533706: balance_dirty_state: bdi 8:0: dirty=574 wb=922 unstable=0 bg_thresh=1060 thresh=2120 gap=624 poll_thresh=21 ino=12 dd-2572 [004] 313.533965: balance_dirty_state: bdi 8:0: dirty=599 wb=922 unstable=0 bg_thresh=1059 thresh=2119 gap=598 poll_thresh=22 ino=12 dd-2572 [004] 313.534385: balance_dirty_state: bdi 8:0: dirty=599 wb=922 unstable=0 bg_thresh=1059 thresh=2118 gap=597 poll_thresh=23 ino=12 dd-2572 [004] 313.534669: balance_dirty_state: bdi 8:0: dirty=624 wb=922 unstable=0 bg_thresh=1061 thresh=2123 gap=577 poll_thresh=24 ino=12 dd-2572 [004] 313.534964: balance_dirty_state: bdi 8:0: dirty=649 wb=922 unstable=0 bg_thresh=1058 thresh=2117 gap=546 poll_thresh=25 ino=12 dd-2572 [004] 313.535277: balance_dirty_state: bdi 8:0: dirty=674 wb=922 unstable=0 bg_thresh=1060 thresh=2121 gap=525 poll_thresh=26 ino=12 dd-2572 [004] 313.535282: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-65% task_weight=99% bdi_bw=52864 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [004] 313.541622: balance_dirty_state: bdi 8:0: dirty=687 wb=797 unstable=0 bg_thresh=1062 thresh=2124 gap=640 poll_thresh=19 ino=12 dd-2572 [004] 313.541866: balance_dirty_state: bdi 8:0: dirty=725 wb=797 unstable=0 bg_thresh=1061 thresh=2123 gap=601 poll_thresh=20 ino=12 dd-2572 [004] 313.542116: balance_dirty_state: bdi 8:0: dirty=750 wb=797 unstable=0 bg_thresh=1061 thresh=2123 gap=576 poll_thresh=21 ino=12 dd-2572 [004] 313.542381: balance_dirty_state: bdi 8:0: dirty=763 wb=797 unstable=0 bg_thresh=1061 thresh=2122 gap=562 poll_thresh=22 ino=12 dd-2572 [004] 313.542860: balance_dirty_state: bdi 8:0: dirty=788 wb=797 unstable=0 bg_thresh=1068 thresh=2137 gap=552 poll_thresh=23 ino=12 dd-2572 [004] 313.543144: balance_dirty_state: bdi 8:0: dirty=813 wb=797 unstable=0 bg_thresh=1073 thresh=2147 gap=537 poll_thresh=24 ino=12 dd-2572 [004] 313.543441: balance_dirty_state: bdi 8:0: dirty=838 wb=797 unstable=0 bg_thresh=1070 thresh=2141 gap=506 poll_thresh=25 ino=12 dd-2572 [004] 313.543446: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=54056 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 313.549564: balance_dirty_state: bdi 8:0: dirty=851 wb=670 unstable=0 bg_thresh=1067 thresh=2134 gap=613 poll_thresh=19 ino=12 dd-2572 [005] 313.549851: balance_dirty_state: bdi 8:0: dirty=864 wb=670 unstable=0 bg_thresh=1066 thresh=2133 gap=599 poll_thresh=20 ino=12 dd-2572 [005] 313.550146: balance_dirty_state: bdi 8:0: dirty=864 wb=670 unstable=0 bg_thresh=1067 thresh=2134 gap=600 poll_thresh=21 ino=12 dd-2572 [005] 313.550791: balance_dirty_state: bdi 8:0: dirty=889 wb=670 unstable=0 bg_thresh=1071 thresh=2143 gap=584 poll_thresh=22 ino=12 dd-2572 [005] 313.551114: balance_dirty_state: bdi 8:0: dirty=914 wb=670 unstable=0 bg_thresh=1071 thresh=2142 gap=558 poll_thresh=23 ino=12 dd-2572 [005] 313.551451: balance_dirty_state: bdi 8:0: dirty=939 wb=670 unstable=0 bg_thresh=1070 thresh=2141 gap=532 poll_thresh=24 ino=12 dd-2572 [005] 313.551457: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=54056 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 313.557266: balance_dirty_state: bdi 8:0: dirty=952 wb=531 unstable=0 bg_thresh=1068 thresh=2137 gap=654 poll_thresh=18 ino=12 dd-2572 [004] 313.557496: balance_dirty_state: bdi 8:0: dirty=965 wb=531 unstable=0 bg_thresh=1066 thresh=2133 gap=637 poll_thresh=19 ino=12 dd-2572 [004] 313.557942: balance_dirty_state: bdi 8:0: dirty=1003 wb=531 unstable=0 bg_thresh=1070 thresh=2141 gap=607 poll_thresh=20 ino=12 dd-2572 [004] 313.558192: balance_dirty_state: bdi 8:0: dirty=1028 wb=531 unstable=0 bg_thresh=1067 thresh=2135 gap=576 poll_thresh=21 ino=12 dd-2572 [004] 313.558454: balance_dirty_state: bdi 8:0: dirty=1053 wb=531 unstable=0 bg_thresh=1069 thresh=2139 gap=555 poll_thresh=22 ino=12 dd-2572 [004] 313.558727: balance_dirty_state: bdi 8:0: dirty=1053 wb=531 unstable=0 bg_thresh=1072 thresh=2144 gap=560 poll_thresh=23 ino=12 dd-2572 [004] 313.559367: balance_dirty_state: bdi 8:0: dirty=1091 wb=531 unstable=0 bg_thresh=1066 thresh=2133 gap=511 poll_thresh=24 ino=12 dd-2572 [004] 313.559372: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-139% task_weight=99% bdi_bw=54056 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [000] 313.561980: writeback_single_inode: bdi 8:0: ino=12 state= age=216 wrote=1092 to_write=7100 dd-2572 [004] 313.564990: balance_dirty_state: bdi 8:0: dirty=0 wb=1629 unstable=0 bg_thresh=1066 thresh=2133 gap=504 poll_thresh=24 ino=12 dd-2572 [004] 313.565000: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-42% task_gap=-183% task_weight=99% bdi_bw=54056 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 313.572972: balance_dirty_state: bdi 8:0: dirty=0 wb=1490 unstable=0 bg_thresh=1057 thresh=2114 gap=624 poll_thresh=24 ino=12 dd-2572 [004] 313.572999: balance_dirty_state: bdi 8:0: dirty=0 wb=1490 unstable=0 bg_thresh=1057 thresh=2114 gap=624 poll_thresh=18 ino=12 dd-2572 [004] 313.598122: balance_dirty_state: bdi 8:0: dirty=6 wb=1060 unstable=0 bg_thresh=1055 thresh=2111 gap=1045 poll_thresh=19 ino=12 dd-2572 [004] 313.598572: balance_dirty_state: bdi 8:0: dirty=94 wb=1060 unstable=0 bg_thresh=1059 thresh=2118 gap=964 poll_thresh=20 ino=12 dd-2572 [004] 313.599089: balance_dirty_state: bdi 8:0: dirty=119 wb=1060 unstable=0 bg_thresh=1059 thresh=2118 gap=939 poll_thresh=21 ino=12 dd-2572 [004] 313.599631: balance_dirty_state: bdi 8:0: dirty=144 wb=1060 unstable=0 bg_thresh=1061 thresh=2122 gap=918 poll_thresh=22 ino=12 dd-2572 [004] 313.600198: balance_dirty_state: bdi 8:0: dirty=144 wb=1060 unstable=0 bg_thresh=1060 thresh=2121 gap=917 poll_thresh=23 ino=12 dd-2572 [004] 313.600785: balance_dirty_state: bdi 8:0: dirty=169 wb=1060 unstable=0 bg_thresh=1060 thresh=2121 gap=892 poll_thresh=24 ino=12 dd-2572 [004] 313.601482: balance_dirty_state: bdi 8:0: dirty=207 wb=1060 unstable=0 bg_thresh=1059 thresh=2118 gap=851 poll_thresh=25 ino=12 dd-2572 [004] 313.602152: balance_dirty_state: bdi 8:0: dirty=233 wb=1060 unstable=0 bg_thresh=1059 thresh=2118 gap=825 poll_thresh=26 ino=12 dd-2572 [004] 313.602847: balance_dirty_state: bdi 8:0: dirty=259 wb=1060 unstable=0 bg_thresh=1059 thresh=2118 gap=799 poll_thresh=27 ino=12 dd-2572 [004] 313.603569: balance_dirty_state: bdi 8:0: dirty=285 wb=1060 unstable=0 bg_thresh=1060 thresh=2120 gap=775 poll_thresh=28 ino=12 dd-2572 [004] 313.604629: balance_dirty_state: bdi 8:0: dirty=311 wb=1060 unstable=0 bg_thresh=1060 thresh=2120 gap=749 poll_thresh=29 ino=12 dd-2572 [000] 313.605263: balance_dirty_state: bdi 8:0: dirty=337 wb=1060 unstable=0 bg_thresh=1059 thresh=2119 gap=722 poll_thresh=30 ino=12 dd-2572 [000] 313.605673: balance_dirty_state: bdi 8:0: dirty=362 wb=1060 unstable=0 bg_thresh=1062 thresh=2124 gap=702 poll_thresh=31 ino=12 dd-2572 [000] 313.606100: balance_dirty_state: bdi 8:0: dirty=412 wb=1060 unstable=0 bg_thresh=1067 thresh=2134 gap=662 poll_thresh=32 ino=12 dd-2572 [000] 313.606808: balance_dirty_state: bdi 8:0: dirty=437 wb=984 unstable=0 bg_thresh=1069 thresh=2138 gap=717 poll_thresh=34 ino=12 dd-2572 [000] 313.607411: balance_dirty_state: bdi 8:0: dirty=462 wb=984 unstable=0 bg_thresh=1064 thresh=2128 gap=682 poll_thresh=36 ino=12 dd-2572 [000] 313.608102: balance_dirty_state: bdi 8:0: dirty=501 wb=984 unstable=0 bg_thresh=1061 thresh=2123 gap=638 poll_thresh=38 ino=12 dd-2572 [000] 313.608915: balance_dirty_state: bdi 8:0: dirty=564 wb=984 unstable=0 bg_thresh=1069 thresh=2139 gap=591 poll_thresh=40 ino=12 dd-2572 [000] 313.610083: balance_dirty_state: bdi 8:0: dirty=590 wb=871 unstable=0 bg_thresh=1064 thresh=2129 gap=668 poll_thresh=42 ino=12 dd-2572 [000] 313.610885: balance_dirty_state: bdi 8:0: dirty=640 wb=871 unstable=0 bg_thresh=1063 thresh=2127 gap=616 poll_thresh=44 ino=12 dd-2572 [000] 313.614594: balance_dirty_state: bdi 8:0: dirty=678 wb=871 unstable=0 bg_thresh=1063 thresh=2127 gap=578 poll_thresh=46 ino=12 dd-2572 [000] 313.615531: balance_dirty_state: bdi 8:0: dirty=729 wb=871 unstable=0 bg_thresh=1073 thresh=2146 gap=546 poll_thresh=48 ino=12 dd-2572 [000] 313.616187: balance_dirty_state: bdi 8:0: dirty=780 wb=871 unstable=0 bg_thresh=1070 thresh=2140 gap=489 poll_thresh=50 ino=12 dd-2572 [000] 313.616192: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=54056 base_bw=28 task_bw=0 dirtied=50 period=0 think=40 pause=8 dd-2572 [000] 313.621835: balance_dirty_state: bdi 8:0: dirty=831 wb=745 unstable=0 bg_thresh=1037 thresh=2074 gap=498 poll_thresh=37 ino=12 dd-2572 [000] 313.621840: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1335 bdi_dirty=1360 avg_dirty=1360 bdi_gap=35% task_gap=-27% task_weight=99% bdi_bw=54056 base_bw=28 task_bw=0 dirtied=37 period=0 think=0 pause=8 dd-2572 [000] 313.629230: balance_dirty_state: bdi 8:0: dirty=856 wb=606 unstable=0 bg_thresh=1060 thresh=2120 gap=658 poll_thresh=28 ino=12 dd-2572 [000] 313.629580: balance_dirty_state: bdi 8:0: dirty=881 wb=606 unstable=0 bg_thresh=1059 thresh=2119 gap=632 poll_thresh=29 ino=12 dd-2572 [000] 313.629942: balance_dirty_state: bdi 8:0: dirty=906 wb=606 unstable=0 bg_thresh=1059 thresh=2118 gap=606 poll_thresh=30 ino=12 dd-2572 [000] 313.630315: balance_dirty_state: bdi 8:0: dirty=931 wb=606 unstable=0 bg_thresh=1061 thresh=2122 gap=585 poll_thresh=31 ino=12 dd-2572 [000] 313.630701: balance_dirty_state: bdi 8:0: dirty=981 wb=606 unstable=0 bg_thresh=1060 thresh=2121 gap=534 poll_thresh=32 ino=12 dd-2572 [000] 313.631114: balance_dirty_state: bdi 8:0: dirty=1006 wb=606 unstable=0 bg_thresh=1057 thresh=2114 gap=502 poll_thresh=34 ino=12 dd-2572 [000] 313.631119: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=54056 base_bw=28 task_bw=0 dirtied=34 period=0 think=0 pause=8 dd-2572 [000] 313.637212: balance_dirty_state: bdi 8:0: dirty=1032 wb=606 unstable=0 bg_thresh=1056 thresh=2112 gap=474 poll_thresh=25 ino=12 dd-2572 [000] 313.637217: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-75% task_weight=99% bdi_bw=54056 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 313.645116: balance_dirty_state: bdi 8:0: dirty=1058 wb=467 unstable=0 bg_thresh=1052 thresh=2104 gap=579 poll_thresh=19 ino=12 dd-2572 [000] 313.645498: balance_dirty_state: bdi 8:0: dirty=1008 wb=555 unstable=0 bg_thresh=1051 thresh=2103 gap=540 poll_thresh=20 ino=12 dd-2572 [000] 313.646158: balance_dirty_state: bdi 8:0: dirty=842 wb=709 unstable=0 bg_thresh=1052 thresh=2105 gap=554 poll_thresh=21 ino=12 dd-2572 [000] 313.646566: balance_dirty_state: bdi 8:0: dirty=791 wb=810 unstable=0 bg_thresh=1052 thresh=2105 gap=504 poll_thresh=22 ino=12 dd-2572 [000] 313.646568: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-83% task_weight=99% bdi_bw=54032 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [004] 313.648537: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=72 wrote=1064 to_write=7128 flush-8:0-2542 [004] 313.648970: writeback_single_inode: bdi 8:0: ino=0 state= age=52 wrote=57 to_write=7071 dd-2572 [007] 313.653094: balance_dirty_state: bdi 8:0: dirty=0 wb=1482 unstable=0 bg_thresh=1051 thresh=2103 gap=621 poll_thresh=16 ino=12 dd-2572 [007] 313.653304: balance_dirty_state: bdi 8:0: dirty=18 wb=1482 unstable=0 bg_thresh=1054 thresh=2108 gap=608 poll_thresh=17 ino=12 dd-2572 [007] 313.653526: balance_dirty_state: bdi 8:0: dirty=43 wb=1482 unstable=0 bg_thresh=1053 thresh=2107 gap=582 poll_thresh=18 ino=12 dd-2572 [007] 313.653759: balance_dirty_state: bdi 8:0: dirty=68 wb=1482 unstable=0 bg_thresh=1056 thresh=2112 gap=562 poll_thresh=19 ino=12 dd-2572 [007] 313.654004: balance_dirty_state: bdi 8:0: dirty=68 wb=1482 unstable=0 bg_thresh=1053 thresh=2106 gap=556 poll_thresh=20 ino=12 dd-2572 [007] 313.654264: balance_dirty_state: bdi 8:0: dirty=93 wb=1482 unstable=0 bg_thresh=1052 thresh=2105 gap=530 poll_thresh=21 ino=12 dd-2572 [007] 313.654537: balance_dirty_state: bdi 8:0: dirty=118 wb=1482 unstable=0 bg_thresh=1055 thresh=2110 gap=510 poll_thresh=22 ino=12 dd-2572 [007] 313.654541: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-122% task_weight=100% bdi_bw=54032 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 313.660838: balance_dirty_state: bdi 8:0: dirty=118 wb=1343 unstable=0 bg_thresh=1054 thresh=2109 gap=648 poll_thresh=22 ino=12 dd-2572 [007] 313.660876: balance_dirty_state: bdi 8:0: dirty=118 wb=1343 unstable=0 bg_thresh=1054 thresh=2109 gap=648 poll_thresh=16 ino=12 dd-2572 [007] 313.661317: balance_dirty_state: bdi 8:0: dirty=131 wb=1343 unstable=0 bg_thresh=1053 thresh=2107 gap=633 poll_thresh=17 ino=12 dd-2572 [007] 313.661785: balance_dirty_state: bdi 8:0: dirty=157 wb=1343 unstable=0 bg_thresh=1055 thresh=2111 gap=611 poll_thresh=18 ino=12 dd-2572 [007] 313.662269: balance_dirty_state: bdi 8:0: dirty=182 wb=1343 unstable=0 bg_thresh=1051 thresh=2103 gap=578 poll_thresh=19 ino=12 dd-2572 [007] 313.662773: balance_dirty_state: bdi 8:0: dirty=182 wb=1343 unstable=0 bg_thresh=1054 thresh=2108 gap=583 poll_thresh=20 ino=12 dd-2572 [007] 313.663323: balance_dirty_state: bdi 8:0: dirty=207 wb=1204 unstable=0 bg_thresh=1052 thresh=2105 gap=694 poll_thresh=21 ino=12 dd-2572 [007] 313.663596: balance_dirty_state: bdi 8:0: dirty=232 wb=1204 unstable=0 bg_thresh=1052 thresh=2104 gap=668 poll_thresh=22 ino=12 dd-2572 [007] 313.663885: balance_dirty_state: bdi 8:0: dirty=257 wb=1204 unstable=0 bg_thresh=1051 thresh=2103 gap=642 poll_thresh=23 ino=12 dd-2572 [007] 313.664424: balance_dirty_state: bdi 8:0: dirty=283 wb=1204 unstable=0 bg_thresh=1049 thresh=2098 gap=611 poll_thresh=24 ino=12 dd-2572 [007] 313.664881: balance_dirty_state: bdi 8:0: dirty=296 wb=1204 unstable=0 bg_thresh=1045 thresh=2091 gap=591 poll_thresh=25 ino=12 dd-2572 [007] 313.665187: balance_dirty_state: bdi 8:0: dirty=321 wb=1204 unstable=0 bg_thresh=1048 thresh=2096 gap=571 poll_thresh=26 ino=12 dd-2572 [007] 313.665504: balance_dirty_state: bdi 8:0: dirty=371 wb=1204 unstable=0 bg_thresh=1050 thresh=2101 gap=526 poll_thresh=27 ino=12 dd-2572 [007] 313.666062: balance_dirty_state: bdi 8:0: dirty=397 wb=1204 unstable=0 bg_thresh=1048 thresh=2097 gap=496 poll_thresh=28 ino=12 dd-2572 [007] 313.666067: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-92% task_weight=100% bdi_bw=54032 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [007] 313.673132: balance_dirty_state: bdi 8:0: dirty=422 wb=1103 unstable=0 bg_thresh=1054 thresh=2109 gap=584 poll_thresh=21 ino=12 dd-2572 [007] 313.673390: balance_dirty_state: bdi 8:0: dirty=422 wb=1103 unstable=0 bg_thresh=1054 thresh=2109 gap=584 poll_thresh=22 ino=12 dd-2572 [007] 313.673664: balance_dirty_state: bdi 8:0: dirty=447 wb=1103 unstable=0 bg_thresh=1054 thresh=2108 gap=558 poll_thresh=23 ino=12 dd-2572 [007] 313.674271: balance_dirty_state: bdi 8:0: dirty=485 wb=1103 unstable=0 bg_thresh=1052 thresh=2105 gap=517 poll_thresh=24 ino=12 dd-2572 [007] 313.674276: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-125% task_weight=98% bdi_bw=54032 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [007] 313.680759: balance_dirty_state: bdi 8:0: dirty=485 wb=927 unstable=0 bg_thresh=1053 thresh=2106 gap=694 poll_thresh=24 ino=12 dd-2572 [007] 313.680780: balance_dirty_state: bdi 8:0: dirty=485 wb=927 unstable=0 bg_thresh=1053 thresh=2106 gap=694 poll_thresh=18 ino=12 dd-2572 [007] 313.681284: balance_dirty_state: bdi 8:0: dirty=511 wb=927 unstable=0 bg_thresh=1052 thresh=2105 gap=667 poll_thresh=19 ino=12 dd-2572 [007] 313.681715: balance_dirty_state: bdi 8:0: dirty=524 wb=927 unstable=0 bg_thresh=1053 thresh=2107 gap=656 poll_thresh=20 ino=12 dd-2572 [007] 313.681973: balance_dirty_state: bdi 8:0: dirty=537 wb=927 unstable=0 bg_thresh=1052 thresh=2105 gap=641 poll_thresh=21 ino=12 dd-2572 [007] 313.682235: balance_dirty_state: bdi 8:0: dirty=562 wb=927 unstable=0 bg_thresh=1055 thresh=2110 gap=621 poll_thresh=22 ino=12 dd-2572 [007] 313.682510: balance_dirty_state: bdi 8:0: dirty=587 wb=927 unstable=0 bg_thresh=1054 thresh=2109 gap=595 poll_thresh=23 ino=12 dd-2572 [007] 313.682810: balance_dirty_state: bdi 8:0: dirty=600 wb=927 unstable=0 bg_thresh=1054 thresh=2108 gap=581 poll_thresh=24 ino=12 dd-2572 [007] 313.683122: balance_dirty_state: bdi 8:0: dirty=638 wb=927 unstable=0 bg_thresh=1055 thresh=2110 gap=545 poll_thresh=25 ino=12 dd-2572 [007] 313.683436: balance_dirty_state: bdi 8:0: dirty=663 wb=927 unstable=0 bg_thresh=1054 thresh=2109 gap=519 poll_thresh=26 ino=12 dd-2572 [007] 313.683440: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-79% task_weight=100% bdi_bw=54032 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [007] 313.689041: balance_dirty_state: bdi 8:0: dirty=688 wb=927 unstable=0 bg_thresh=1051 thresh=2102 gap=487 poll_thresh=19 ino=12 dd-2572 [007] 313.689045: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-15% task_gap=-130% task_weight=99% bdi_bw=54032 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [007] 313.696755: balance_dirty_state: bdi 8:0: dirty=688 wb=927 unstable=0 bg_thresh=1051 thresh=2102 gap=487 poll_thresh=19 ino=12 dd-2572 [007] 313.696763: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-15% task_gap=-130% task_weight=99% bdi_bw=54032 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [007] 313.704702: balance_dirty_state: bdi 8:0: dirty=688 wb=927 unstable=0 bg_thresh=1051 thresh=2102 gap=487 poll_thresh=19 ino=12 dd-2572 [007] 313.704709: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-15% task_gap=-130% task_weight=99% bdi_bw=54032 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 313.712696: balance_dirty_state: bdi 8:0: dirty=688 wb=927 unstable=0 bg_thresh=1051 thresh=2102 gap=487 poll_thresh=19 ino=12 dd-2572 [000] 313.712704: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-15% task_gap=-130% task_weight=99% bdi_bw=54032 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 313.720639: balance_dirty_state: bdi 8:0: dirty=688 wb=927 unstable=0 bg_thresh=1051 thresh=2102 gap=487 poll_thresh=19 ino=12 dd-2572 [000] 313.720651: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-15% task_gap=-130% task_weight=99% bdi_bw=54032 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 313.728653: balance_dirty_state: bdi 8:0: dirty=688 wb=927 unstable=0 bg_thresh=1051 thresh=2102 gap=487 poll_thresh=19 ino=12 dd-2572 [000] 313.728661: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-15% task_gap=-130% task_weight=99% bdi_bw=54032 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 313.736631: balance_dirty_state: bdi 8:0: dirty=677 wb=932 unstable=0 bg_thresh=1053 thresh=2106 gap=497 poll_thresh=19 ino=12 dd-2572 [000] 313.736640: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-125% task_weight=99% bdi_bw=54032 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 313.744503: balance_dirty_state: bdi 8:0: dirty=677 wb=932 unstable=0 bg_thresh=1053 thresh=2106 gap=497 poll_thresh=19 ino=12 dd-2572 [000] 313.744515: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-125% task_weight=99% bdi_bw=54032 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 313.752551: balance_dirty_state: bdi 8:0: dirty=677 wb=932 unstable=0 bg_thresh=1045 thresh=2090 gap=481 poll_thresh=19 ino=12 dd-2572 [000] 313.752555: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-22% task_gap=-144% task_weight=99% bdi_bw=50988 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 313.760550: balance_dirty_state: bdi 8:0: dirty=677 wb=932 unstable=0 bg_thresh=1045 thresh=2090 gap=481 poll_thresh=19 ino=12 dd-2572 [000] 313.760555: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-22% task_gap=-144% task_weight=99% bdi_bw=50988 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 313.768519: balance_dirty_state: bdi 8:0: dirty=677 wb=907 unstable=0 bg_thresh=1046 thresh=2092 gap=508 poll_thresh=19 ino=12 dd-2572 [000] 313.768524: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-21% task_gap=-142% task_weight=100% bdi_bw=50988 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 313.776468: balance_dirty_state: bdi 8:0: dirty=677 wb=907 unstable=0 bg_thresh=1043 thresh=2087 gap=503 poll_thresh=19 ino=12 dd-2572 [000] 313.776472: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1348 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-23% task_gap=-146% task_weight=98% bdi_bw=50988 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 313.784466: balance_dirty_state: bdi 8:0: dirty=677 wb=907 unstable=0 bg_thresh=1043 thresh=2087 gap=503 poll_thresh=19 ino=12 dd-2572 [006] 313.784474: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1348 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-23% task_gap=-146% task_weight=98% bdi_bw=50988 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 313.792508: balance_dirty_state: bdi 8:0: dirty=677 wb=894 unstable=0 bg_thresh=1042 thresh=2085 gap=514 poll_thresh=19 ino=12 dd-2572 [006] 313.792516: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1346 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-25% task_gap=-148% task_weight=98% bdi_bw=50988 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 313.800457: balance_dirty_state: bdi 8:0: dirty=677 wb=639 unstable=0 bg_thresh=1041 thresh=2083 gap=767 poll_thresh=19 ino=12 dd-2572 [006] 313.800502: balance_dirty_state: bdi 8:0: dirty=677 wb=639 unstable=0 bg_thresh=1041 thresh=2083 gap=767 poll_thresh=14 ino=12 dd-2572 [006] 313.800877: balance_dirty_state: bdi 8:0: dirty=677 wb=639 unstable=0 bg_thresh=1041 thresh=2083 gap=767 poll_thresh=15 ino=12 dd-2572 [006] 313.801268: balance_dirty_state: bdi 8:0: dirty=702 wb=639 unstable=0 bg_thresh=1044 thresh=2088 gap=747 poll_thresh=16 ino=12 dd-2572 [006] 313.801864: balance_dirty_state: bdi 8:0: dirty=727 wb=524 unstable=0 bg_thresh=1048 thresh=2097 gap=846 poll_thresh=17 ino=12 dd-2572 [006] 313.802222: balance_dirty_state: bdi 8:0: dirty=727 wb=524 unstable=0 bg_thresh=1045 thresh=2091 gap=840 poll_thresh=18 ino=12 dd-2572 [006] 313.802601: balance_dirty_state: bdi 8:0: dirty=752 wb=524 unstable=0 bg_thresh=1048 thresh=2096 gap=820 poll_thresh=19 ino=12 dd-2572 [006] 313.802997: balance_dirty_state: bdi 8:0: dirty=777 wb=524 unstable=0 bg_thresh=1047 thresh=2095 gap=794 poll_thresh=20 ino=12 dd-2572 [006] 313.803427: balance_dirty_state: bdi 8:0: dirty=815 wb=449 unstable=0 bg_thresh=1047 thresh=2094 gap=830 poll_thresh=21 ino=12 dd-2572 [006] 313.803891: balance_dirty_state: bdi 8:0: dirty=828 wb=398 unstable=0 bg_thresh=1046 thresh=2092 gap=866 poll_thresh=22 ino=12 dd-2572 [006] 313.804359: balance_dirty_state: bdi 8:0: dirty=853 wb=398 unstable=0 bg_thresh=1050 thresh=2100 gap=849 poll_thresh=23 ino=12 dd-2572 [006] 313.804959: balance_dirty_state: bdi 8:0: dirty=879 wb=398 unstable=0 bg_thresh=1046 thresh=2093 gap=816 poll_thresh=24 ino=12 dd-2572 [006] 313.805600: balance_dirty_state: bdi 8:0: dirty=905 wb=398 unstable=0 bg_thresh=1045 thresh=2090 gap=787 poll_thresh=25 ino=12 dd-2572 [006] 313.806220: balance_dirty_state: bdi 8:0: dirty=918 wb=283 unstable=0 bg_thresh=1046 thresh=2092 gap=891 poll_thresh=26 ino=12 dd-2572 [006] 313.806762: balance_dirty_state: bdi 8:0: dirty=943 wb=270 unstable=0 bg_thresh=1046 thresh=2092 gap=879 poll_thresh=27 ino=12 dd-2572 [006] 313.807594: balance_dirty_state: bdi 8:0: dirty=981 wb=270 unstable=0 bg_thresh=1046 thresh=2093 gap=842 poll_thresh=28 ino=12 dd-2572 [006] 313.808198: balance_dirty_state: bdi 8:0: dirty=1020 wb=195 unstable=0 bg_thresh=1046 thresh=2093 gap=878 poll_thresh=29 ino=12 dd-2572 [006] 313.808678: balance_dirty_state: bdi 8:0: dirty=1033 wb=145 unstable=0 bg_thresh=1047 thresh=2095 gap=917 poll_thresh=30 ino=12 dd-2572 [006] 313.809042: balance_dirty_state: bdi 8:0: dirty=1058 wb=145 unstable=0 bg_thresh=1049 thresh=2098 gap=895 poll_thresh=31 ino=12 dd-2572 [006] 313.809650: balance_dirty_state: bdi 8:0: dirty=984 wb=270 unstable=0 bg_thresh=1048 thresh=2097 gap=843 poll_thresh=32 ino=12 dd-2572 [006] 313.810304: balance_dirty_state: bdi 8:0: dirty=844 wb=333 unstable=0 bg_thresh=1048 thresh=2096 gap=919 poll_thresh=34 ino=12 dd-2572 [006] 313.811015: balance_dirty_state: bdi 8:0: dirty=730 wb=471 unstable=0 bg_thresh=1047 thresh=2094 gap=893 poll_thresh=36 ino=12 dd-2572 [006] 313.811755: balance_dirty_state: bdi 8:0: dirty=589 wb=637 unstable=0 bg_thresh=1049 thresh=2098 gap=872 poll_thresh=38 ino=12 dd-2572 [006] 313.812802: balance_dirty_state: bdi 8:0: dirty=363 wb=888 unstable=0 bg_thresh=1045 thresh=2091 gap=840 poll_thresh=40 ino=12 dd-2572 [006] 313.814139: balance_dirty_state: bdi 8:0: dirty=96 wb=1219 unstable=0 bg_thresh=1040 thresh=2081 gap=766 poll_thresh=42 ino=12 flush-8:0-2542 [002] 313.814699: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=240 wrote=1332 to_write=6860 dd-2572 [006] 313.815097: balance_dirty_state: bdi 8:0: dirty=0 wb=1358 unstable=0 bg_thresh=1041 thresh=2082 gap=724 poll_thresh=44 ino=12 dd-2572 [006] 313.815726: balance_dirty_state: bdi 8:0: dirty=33 wb=1358 unstable=0 bg_thresh=1043 thresh=2086 gap=695 poll_thresh=46 ino=12 dd-2572 [006] 313.816372: balance_dirty_state: bdi 8:0: dirty=83 wb=1358 unstable=0 bg_thresh=1048 thresh=2096 gap=655 poll_thresh=48 ino=12 dd-2572 [006] 313.817553: balance_dirty_state: bdi 8:0: dirty=147 wb=1358 unstable=0 bg_thresh=1072 thresh=2145 gap=640 poll_thresh=50 ino=12 dd-2572 [006] 313.818155: balance_dirty_state: bdi 8:0: dirty=197 wb=1358 unstable=0 bg_thresh=1071 thresh=2143 gap=588 poll_thresh=52 ino=12 dd-2572 [006] 313.818783: balance_dirty_state: bdi 8:0: dirty=247 wb=1358 unstable=0 bg_thresh=1070 thresh=2141 gap=536 poll_thresh=54 ino=12 dd-2572 [006] 313.819434: balance_dirty_state: bdi 8:0: dirty=297 wb=1358 unstable=0 bg_thresh=1072 thresh=2144 gap=489 poll_thresh=56 ino=12 dd-2572 [006] 313.819439: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-128% task_weight=100% bdi_bw=50988 base_bw=28 task_bw=0 dirtied=56 period=0 think=16 pause=8 dd-2572 [006] 313.824373: balance_dirty_state: bdi 8:0: dirty=297 wb=1358 unstable=0 bg_thresh=1072 thresh=2144 gap=489 poll_thresh=56 ino=12 dd-2572 [006] 313.824382: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-128% task_weight=100% bdi_bw=50988 base_bw=28 task_bw=0 dirtied=56 period=0 think=0 pause=8 dd-2572 [000] 313.832354: balance_dirty_state: bdi 8:0: dirty=297 wb=1358 unstable=0 bg_thresh=1072 thresh=2144 gap=489 poll_thresh=56 ino=12 dd-2572 [000] 313.832361: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-128% task_weight=100% bdi_bw=50988 base_bw=28 task_bw=0 dirtied=56 period=0 think=0 pause=8 dd-2572 [000] 313.840321: balance_dirty_state: bdi 8:0: dirty=297 wb=1358 unstable=0 bg_thresh=1072 thresh=2144 gap=489 poll_thresh=56 ino=12 dd-2572 [000] 313.840328: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-128% task_weight=100% bdi_bw=50988 base_bw=28 task_bw=0 dirtied=56 period=0 think=0 pause=8 dd-2572 [000] 313.848310: balance_dirty_state: bdi 8:0: dirty=297 wb=1358 unstable=0 bg_thresh=1072 thresh=2144 gap=489 poll_thresh=56 ino=12 dd-2572 [000] 313.848318: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-128% task_weight=100% bdi_bw=50988 base_bw=28 task_bw=0 dirtied=56 period=0 think=0 pause=8 dd-2572 [000] 313.856268: balance_dirty_state: bdi 8:0: dirty=297 wb=1358 unstable=0 bg_thresh=1072 thresh=2144 gap=489 poll_thresh=56 ino=12 dd-2572 [000] 313.856275: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-128% task_weight=100% bdi_bw=49400 base_bw=28 task_bw=0 dirtied=56 period=0 think=0 pause=8 dd-2572 [004] 313.864193: balance_dirty_state: bdi 8:0: dirty=297 wb=1005 unstable=0 bg_thresh=1062 thresh=2125 gap=823 poll_thresh=56 ino=12 dd-2572 [004] 313.864246: balance_dirty_state: bdi 8:0: dirty=297 wb=992 unstable=0 bg_thresh=1062 thresh=2125 gap=836 poll_thresh=42 ino=12 dd-2572 [004] 313.865201: balance_dirty_state: bdi 8:0: dirty=347 wb=992 unstable=0 bg_thresh=1062 thresh=2124 gap=785 poll_thresh=44 ino=12 dd-2572 [004] 313.866173: balance_dirty_state: bdi 8:0: dirty=372 wb=992 unstable=0 bg_thresh=1061 thresh=2122 gap=758 poll_thresh=46 ino=12 dd-2572 [004] 313.867654: balance_dirty_state: bdi 8:0: dirty=423 wb=879 unstable=0 bg_thresh=1059 thresh=2119 gap=817 poll_thresh=48 ino=12 dd-2572 [004] 313.868670: balance_dirty_state: bdi 8:0: dirty=474 wb=879 unstable=0 bg_thresh=1062 thresh=2125 gap=772 poll_thresh=50 ino=12 dd-2572 [004] 313.869297: balance_dirty_state: bdi 8:0: dirty=538 wb=879 unstable=0 bg_thresh=1063 thresh=2126 gap=709 poll_thresh=52 ino=12 dd-2572 [004] 313.870118: balance_dirty_state: bdi 8:0: dirty=588 wb=739 unstable=0 bg_thresh=1062 thresh=2125 gap=798 poll_thresh=54 ino=12 dd-2572 [004] 313.870927: balance_dirty_state: bdi 8:0: dirty=638 wb=739 unstable=0 bg_thresh=1061 thresh=2123 gap=746 poll_thresh=56 ino=12 dd-2572 [004] 313.871979: balance_dirty_state: bdi 8:0: dirty=701 wb=600 unstable=0 bg_thresh=1054 thresh=2109 gap=808 poll_thresh=58 ino=12 dd-2572 [004] 313.873050: balance_dirty_state: bdi 8:0: dirty=766 wb=550 unstable=0 bg_thresh=1062 thresh=2124 gap=808 poll_thresh=60 ino=12 dd-2572 [004] 313.874460: balance_dirty_state: bdi 8:0: dirty=829 wb=550 unstable=0 bg_thresh=1060 thresh=2120 gap=741 poll_thresh=62 ino=12 dd-2572 [004] 313.875826: balance_dirty_state: bdi 8:0: dirty=880 wb=449 unstable=0 bg_thresh=1068 thresh=2137 gap=808 poll_thresh=64 ino=12 dd-2572 [004] 313.877163: balance_dirty_state: bdi 8:0: dirty=943 wb=449 unstable=0 bg_thresh=1067 thresh=2134 gap=742 poll_thresh=67 ino=12 dd-2572 [004] 313.878270: balance_dirty_state: bdi 8:0: dirty=1031 wb=321 unstable=0 bg_thresh=1060 thresh=2121 gap=769 poll_thresh=70 ino=12 dd-2572 [004] 313.880582: balance_dirty_state: bdi 8:0: dirty=1107 wb=321 unstable=0 bg_thresh=1058 thresh=2116 gap=688 poll_thresh=73 ino=12 dd-2572 [004] 313.882778: balance_dirty_state: bdi 8:0: dirty=374 wb=978 unstable=0 bg_thresh=1058 thresh=2117 gap=765 poll_thresh=76 ino=12 flush-8:0-2542 [002] 313.883941: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=308 wrote=1262 to_write=6930 dd-2572 [004] 313.884725: balance_dirty_state: bdi 8:0: dirty=7 wb=1308 unstable=0 bg_thresh=1055 thresh=2111 gap=796 poll_thresh=79 ino=12 collect-vmstat.-2557 [000] 313.909191: balance_dirty_state: bdi 0:15: dirty=20 wb=1244 unstable=0 bg_thresh=1057 thresh=2114 gap=850 poll_thresh=7 ino=2385515 dd-2572 [000] 314.196407: balance_dirty_state: bdi 8:0: dirty=111 wb=0 unstable=0 bg_thresh=1038 thresh=2077 gap=1966 poll_thresh=82 ino=12 dd-2572 [000] 314.197561: balance_dirty_state: bdi 8:0: dirty=150 wb=0 unstable=0 bg_thresh=1038 thresh=2077 gap=1927 poll_thresh=45 ino=12 dd-2572 [000] 314.199001: balance_dirty_state: bdi 8:0: dirty=189 wb=0 unstable=0 bg_thresh=1038 thresh=2076 gap=1887 poll_thresh=44 ino=12 dd-2572 [000] 314.200255: balance_dirty_state: bdi 8:0: dirty=241 wb=0 unstable=0 bg_thresh=1038 thresh=2077 gap=1836 poll_thresh=44 ino=12 dd-2572 [000] 314.201349: balance_dirty_state: bdi 8:0: dirty=280 wb=0 unstable=0 bg_thresh=1038 thresh=2076 gap=1796 poll_thresh=43 ino=12 dd-2572 [000] 314.202449: balance_dirty_state: bdi 8:0: dirty=319 wb=0 unstable=0 bg_thresh=1039 thresh=2079 gap=1760 poll_thresh=43 ino=12 dd-2572 [000] 314.203652: balance_dirty_state: bdi 8:0: dirty=357 wb=0 unstable=0 bg_thresh=1037 thresh=2074 gap=1717 poll_thresh=42 ino=12 dd-2572 [000] 314.204714: balance_dirty_state: bdi 8:0: dirty=407 wb=0 unstable=0 bg_thresh=1039 thresh=2078 gap=1671 poll_thresh=42 ino=12 dd-2572 [000] 314.206563: balance_dirty_state: bdi 8:0: dirty=445 wb=0 unstable=0 bg_thresh=1035 thresh=2071 gap=1626 poll_thresh=41 ino=12 dd-2572 [000] 314.207983: balance_dirty_state: bdi 8:0: dirty=496 wb=0 unstable=0 bg_thresh=1032 thresh=2065 gap=1569 poll_thresh=41 ino=12 dd-2572 [000] 314.208986: balance_dirty_state: bdi 8:0: dirty=521 wb=0 unstable=0 bg_thresh=1037 thresh=2075 gap=1554 poll_thresh=40 ino=12 dd-2572 [000] 314.210484: balance_dirty_state: bdi 8:0: dirty=572 wb=0 unstable=0 bg_thresh=1037 thresh=2074 gap=1502 poll_thresh=40 ino=12 dd-2572 [000] 314.211737: balance_dirty_state: bdi 8:0: dirty=597 wb=0 unstable=0 bg_thresh=1035 thresh=2070 gap=1473 poll_thresh=39 ino=12 dd-2572 [000] 314.213190: balance_dirty_state: bdi 8:0: dirty=635 wb=0 unstable=0 bg_thresh=1036 thresh=2073 gap=1438 poll_thresh=39 ino=12 dd-2572 [000] 314.214557: balance_dirty_state: bdi 8:0: dirty=686 wb=0 unstable=0 bg_thresh=1072 thresh=2145 gap=1459 poll_thresh=38 ino=12 dd-2572 [000] 314.215613: balance_dirty_state: bdi 8:0: dirty=736 wb=0 unstable=0 bg_thresh=1071 thresh=2143 gap=1407 poll_thresh=39 ino=12 dd-2572 [000] 314.216052: balance_dirty_state: bdi 8:0: dirty=761 wb=0 unstable=0 bg_thresh=1071 thresh=2142 gap=1381 poll_thresh=38 ino=12 dd-2572 [000] 314.216492: balance_dirty_state: bdi 8:0: dirty=811 wb=0 unstable=0 bg_thresh=1073 thresh=2146 gap=1335 poll_thresh=38 ino=12 dd-2572 [000] 314.216919: balance_dirty_state: bdi 8:0: dirty=836 wb=0 unstable=0 bg_thresh=1069 thresh=2139 gap=1303 poll_thresh=37 ino=12 dd-2572 [000] 314.217346: balance_dirty_state: bdi 8:0: dirty=886 wb=0 unstable=0 bg_thresh=1071 thresh=2143 gap=1257 poll_thresh=37 ino=12 dd-2572 [000] 314.217761: balance_dirty_state: bdi 8:0: dirty=911 wb=0 unstable=0 bg_thresh=1071 thresh=2142 gap=1231 poll_thresh=36 ino=12 dd-2572 [000] 314.218177: balance_dirty_state: bdi 8:0: dirty=936 wb=0 unstable=0 bg_thresh=1070 thresh=2141 gap=1205 poll_thresh=36 ino=12 dd-2572 [000] 314.218739: balance_dirty_state: bdi 8:0: dirty=986 wb=0 unstable=0 bg_thresh=1072 thresh=2145 gap=1159 poll_thresh=35 ino=12 dd-2572 [000] 314.219157: balance_dirty_state: bdi 8:0: dirty=1011 wb=0 unstable=0 bg_thresh=1072 thresh=2144 gap=1133 poll_thresh=35 ino=12 dd-2572 [000] 314.219584: balance_dirty_state: bdi 8:0: dirty=1061 wb=0 unstable=0 bg_thresh=1071 thresh=2142 gap=1081 poll_thresh=34 ino=12 dd-2572 [000] 314.220183: balance_dirty_state: bdi 8:0: dirty=1086 wb=0 unstable=0 bg_thresh=1068 thresh=2136 gap=1050 poll_thresh=33 ino=12 dd-2572 [000] 314.220931: balance_dirty_state: bdi 8:0: dirty=868 wb=243 unstable=0 bg_thresh=1072 thresh=2145 gap=1034 poll_thresh=35 ino=12 dd-2572 [000] 314.221409: balance_dirty_state: bdi 8:0: dirty=690 wb=446 unstable=0 bg_thresh=1071 thresh=2143 gap=1007 poll_thresh=37 ino=12 dd-2572 [000] 314.222360: balance_dirty_state: bdi 8:0: dirty=387 wb=774 unstable=0 bg_thresh=1064 thresh=2128 gap=967 poll_thresh=39 ino=12 dd-2572 [000] 314.223276: balance_dirty_state: bdi 8:0: dirty=87 wb=1113 unstable=0 bg_thresh=1059 thresh=2118 gap=918 poll_thresh=41 ino=12 flush-8:0-2542 [002] 314.223565: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=652 wrote=1259 to_write=6933 dd-2572 [000] 314.223812: balance_dirty_state: bdi 8:0: dirty=23 wb=1215 unstable=0 bg_thresh=1062 thresh=2124 gap=886 poll_thresh=43 ino=12 dd-2572 [000] 314.224982: balance_dirty_state: bdi 8:0: dirty=74 wb=1087 unstable=0 bg_thresh=1063 thresh=2126 gap=965 poll_thresh=45 ino=12 dd-2572 [000] 314.225552: balance_dirty_state: bdi 8:0: dirty=113 wb=1087 unstable=0 bg_thresh=1062 thresh=2125 gap=925 poll_thresh=47 ino=12 dd-2572 [000] 314.226127: balance_dirty_state: bdi 8:0: dirty=163 wb=1087 unstable=0 bg_thresh=1064 thresh=2129 gap=879 poll_thresh=49 ino=12 dd-2572 [000] 314.226878: balance_dirty_state: bdi 8:0: dirty=213 wb=1087 unstable=0 bg_thresh=1063 thresh=2127 gap=827 poll_thresh=51 ino=12 dd-2572 [000] 314.228179: balance_dirty_state: bdi 8:0: dirty=278 wb=957 unstable=0 bg_thresh=1061 thresh=2122 gap=887 poll_thresh=53 ino=12 dd-2572 [000] 314.229072: balance_dirty_state: bdi 8:0: dirty=329 wb=957 unstable=0 bg_thresh=1069 thresh=2139 gap=853 poll_thresh=55 ino=12 dd-2572 [000] 314.229745: balance_dirty_state: bdi 8:0: dirty=379 wb=957 unstable=0 bg_thresh=1071 thresh=2142 gap=806 poll_thresh=57 ino=12 dd-2572 [000] 314.230713: balance_dirty_state: bdi 8:0: dirty=429 wb=831 unstable=0 bg_thresh=1069 thresh=2138 gap=878 poll_thresh=59 ino=12 dd-2572 [000] 314.231939: balance_dirty_state: bdi 8:0: dirty=493 wb=818 unstable=0 bg_thresh=1070 thresh=2140 gap=829 poll_thresh=61 ino=12 dd-2572 [000] 314.232954: balance_dirty_state: bdi 8:0: dirty=568 wb=818 unstable=0 bg_thresh=1068 thresh=2136 gap=750 poll_thresh=63 ino=12 dd-2572 [000] 314.233936: balance_dirty_state: bdi 8:0: dirty=619 wb=818 unstable=0 bg_thresh=1072 thresh=2144 gap=707 poll_thresh=65 ino=12 dd-2572 [000] 314.235171: balance_dirty_state: bdi 8:0: dirty=708 wb=818 unstable=0 bg_thresh=1072 thresh=2145 gap=619 poll_thresh=68 ino=12 dd-2572 [000] 314.236412: balance_dirty_state: bdi 8:0: dirty=784 wb=818 unstable=0 bg_thresh=1070 thresh=2140 gap=538 poll_thresh=71 ino=12 dd-2572 [000] 314.237721: balance_dirty_state: bdi 8:0: dirty=847 wb=818 unstable=0 bg_thresh=1069 thresh=2139 gap=474 poll_thresh=74 ino=12 dd-2572 [000] 314.237726: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=41996 base_bw=28 task_bw=0 dirtied=74 period=0 think=372 pause=8 dd-2572 [000] 314.244466: balance_dirty_state: bdi 8:0: dirty=899 wb=691 unstable=0 bg_thresh=1061 thresh=2123 gap=533 poll_thresh=55 ino=12 dd-2572 [000] 314.245136: balance_dirty_state: bdi 8:0: dirty=949 wb=691 unstable=0 bg_thresh=1062 thresh=2125 gap=485 poll_thresh=57 ino=12 dd-2572 [000] 314.245141: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-62% task_weight=100% bdi_bw=41996 base_bw=28 task_bw=0 dirtied=57 period=0 think=0 pause=8 dd-2572 [004] 314.252234: balance_dirty_state: bdi 8:0: dirty=999 wb=565 unstable=0 bg_thresh=1062 thresh=2125 gap=561 poll_thresh=43 ino=12 dd-2572 [004] 314.252769: balance_dirty_state: bdi 8:0: dirty=1037 wb=565 unstable=0 bg_thresh=1065 thresh=2131 gap=529 poll_thresh=45 ino=12 dd-2572 [004] 314.252774: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=41996 base_bw=28 task_bw=0 dirtied=45 period=0 think=0 pause=8 dd-2572 [004] 314.259742: balance_dirty_state: bdi 8:0: dirty=1062 wb=440 unstable=0 bg_thresh=1064 thresh=2129 gap=627 poll_thresh=34 ino=12 dd-2572 [004] 314.260408: balance_dirty_state: bdi 8:0: dirty=1088 wb=440 unstable=0 bg_thresh=1064 thresh=2128 gap=600 poll_thresh=36 ino=12 dd-2572 [004] 314.261208: balance_dirty_state: bdi 8:0: dirty=847 wb=719 unstable=0 bg_thresh=1071 thresh=2143 gap=577 poll_thresh=38 ino=12 dd-2572 [004] 314.261718: balance_dirty_state: bdi 8:0: dirty=683 wb=933 unstable=0 bg_thresh=1073 thresh=2147 gap=531 poll_thresh=40 ino=12 dd-2572 [004] 314.261720: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=98% bdi_bw=41996 base_bw=28 task_bw=0 dirtied=40 period=0 think=0 pause=8 flush-8:0-2542 [002] 314.263894: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=692 wrote=1187 to_write=7005 dd-2572 [004] 314.267568: balance_dirty_state: bdi 8:0: dirty=25 wb=1492 unstable=0 bg_thresh=1070 thresh=2140 gap=623 poll_thresh=30 ino=12 dd-2572 [004] 314.268095: balance_dirty_state: bdi 8:0: dirty=50 wb=1492 unstable=0 bg_thresh=1069 thresh=2139 gap=597 poll_thresh=31 ino=12 dd-2572 [004] 314.268709: balance_dirty_state: bdi 8:0: dirty=88 wb=1492 unstable=0 bg_thresh=1073 thresh=2146 gap=566 poll_thresh=32 ino=12 dd-2572 [004] 314.269113: balance_dirty_state: bdi 8:0: dirty=138 wb=1492 unstable=0 bg_thresh=1072 thresh=2145 gap=515 poll_thresh=34 ino=12 dd-2572 [004] 314.269117: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-82% task_weight=98% bdi_bw=41996 base_bw=28 task_bw=0 dirtied=34 period=0 think=0 pause=8 dd-2572 [000] 314.275486: balance_dirty_state: bdi 8:0: dirty=164 wb=1354 unstable=0 bg_thresh=1068 thresh=2136 gap=618 poll_thresh=25 ino=12 dd-2572 [000] 314.275794: balance_dirty_state: bdi 8:0: dirty=189 wb=1354 unstable=0 bg_thresh=1068 thresh=2137 gap=594 poll_thresh=26 ino=12 dd-2572 [000] 314.276114: balance_dirty_state: bdi 8:0: dirty=214 wb=1354 unstable=0 bg_thresh=1071 thresh=2142 gap=574 poll_thresh=27 ino=12 dd-2572 [000] 314.276453: balance_dirty_state: bdi 8:0: dirty=252 wb=1354 unstable=0 bg_thresh=1069 thresh=2139 gap=533 poll_thresh=28 ino=12 dd-2572 [000] 314.276457: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=41996 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 314.283620: balance_dirty_state: bdi 8:0: dirty=277 wb=1227 unstable=0 bg_thresh=1062 thresh=2125 gap=621 poll_thresh=21 ino=12 dd-2572 [000] 314.283974: balance_dirty_state: bdi 8:0: dirty=302 wb=1227 unstable=0 bg_thresh=1065 thresh=2130 gap=601 poll_thresh=22 ino=12 dd-2572 [000] 314.285804: balance_dirty_state: bdi 8:0: dirty=315 wb=1227 unstable=0 bg_thresh=1061 thresh=2123 gap=581 poll_thresh=23 ino=12 dd-2572 [000] 314.286486: balance_dirty_state: bdi 8:0: dirty=341 wb=1227 unstable=0 bg_thresh=1055 thresh=2110 gap=542 poll_thresh=24 ino=12 dd-2572 [000] 314.286969: balance_dirty_state: bdi 8:0: dirty=366 wb=1227 unstable=0 bg_thresh=1059 thresh=2118 gap=525 poll_thresh=25 ino=12 dd-2572 [000] 314.286974: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-69% task_weight=99% bdi_bw=41996 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 314.291349: balance_dirty_state: bdi 8:0: dirty=379 wb=1099 unstable=0 bg_thresh=1050 thresh=2101 gap=623 poll_thresh=19 ino=12 dd-2572 [000] 314.291599: balance_dirty_state: bdi 8:0: dirty=405 wb=1099 unstable=0 bg_thresh=1046 thresh=2092 gap=588 poll_thresh=20 ino=12 dd-2572 [000] 314.292135: balance_dirty_state: bdi 8:0: dirty=418 wb=1099 unstable=0 bg_thresh=1039 thresh=2078 gap=561 poll_thresh=21 ino=12 dd-2572 [000] 314.292659: balance_dirty_state: bdi 8:0: dirty=431 wb=1099 unstable=0 bg_thresh=1032 thresh=2064 gap=534 poll_thresh=22 ino=12 dd-2572 [000] 314.292984: balance_dirty_state: bdi 8:0: dirty=456 wb=1099 unstable=0 bg_thresh=1034 thresh=2069 gap=514 poll_thresh=23 ino=12 dd-2572 [000] 314.292989: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1330 bdi_dirty=1400 avg_dirty=1400 bdi_gap=10% task_gap=-78% task_weight=99% bdi_bw=41996 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 314.299340: balance_dirty_state: bdi 8:0: dirty=469 wb=948 unstable=0 bg_thresh=1027 thresh=2055 gap=638 poll_thresh=17 ino=12 dd-2572 [004] 314.299574: balance_dirty_state: bdi 8:0: dirty=469 wb=948 unstable=0 bg_thresh=1029 thresh=2058 gap=641 poll_thresh=18 ino=12 dd-2572 [004] 314.299915: balance_dirty_state: bdi 8:0: dirty=494 wb=948 unstable=0 bg_thresh=1031 thresh=2063 gap=621 poll_thresh=19 ino=12 dd-2572 [004] 314.300179: balance_dirty_state: bdi 8:0: dirty=519 wb=948 unstable=0 bg_thresh=1034 thresh=2068 gap=601 poll_thresh=20 ino=12 dd-2572 [004] 314.300490: balance_dirty_state: bdi 8:0: dirty=544 wb=948 unstable=0 bg_thresh=1034 thresh=2068 gap=576 poll_thresh=21 ino=12 dd-2572 [004] 314.301016: balance_dirty_state: bdi 8:0: dirty=544 wb=948 unstable=0 bg_thresh=1033 thresh=2067 gap=575 poll_thresh=22 ino=12 dd-2572 [004] 314.301626: balance_dirty_state: bdi 8:0: dirty=582 wb=948 unstable=0 bg_thresh=1033 thresh=2066 gap=536 poll_thresh=23 ino=12 dd-2572 [004] 314.302069: balance_dirty_state: bdi 8:0: dirty=620 wb=948 unstable=0 bg_thresh=1042 thresh=2085 gap=517 poll_thresh=24 ino=12 dd-2572 [004] 314.302074: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-105% task_weight=99% bdi_bw=41996 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 314.307089: balance_dirty_state: bdi 8:0: dirty=620 wb=948 unstable=0 bg_thresh=1042 thresh=2085 gap=517 poll_thresh=24 ino=12 dd-2572 [004] 314.307093: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-2% task_gap=-105% task_weight=99% bdi_bw=41996 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [002] 314.315117: balance_dirty_state: bdi 8:0: dirty=620 wb=834 unstable=0 bg_thresh=1064 thresh=2129 gap=675 poll_thresh=24 ino=12 dd-2572 [002] 314.315164: balance_dirty_state: bdi 8:0: dirty=620 wb=834 unstable=0 bg_thresh=1061 thresh=2123 gap=669 poll_thresh=18 ino=12 dd-2572 [002] 314.315639: balance_dirty_state: bdi 8:0: dirty=620 wb=834 unstable=0 bg_thresh=1062 thresh=2124 gap=670 poll_thresh=19 ino=12 dd-2572 [002] 314.316129: balance_dirty_state: bdi 8:0: dirty=645 wb=834 unstable=0 bg_thresh=1064 thresh=2129 gap=650 poll_thresh=20 ino=12 dd-2572 [002] 314.316651: balance_dirty_state: bdi 8:0: dirty=670 wb=834 unstable=0 bg_thresh=1064 thresh=2128 gap=624 poll_thresh=21 ino=12 dd-2572 [002] 314.317190: balance_dirty_state: bdi 8:0: dirty=695 wb=834 unstable=0 bg_thresh=1063 thresh=2127 gap=598 poll_thresh=22 ino=12 dd-2572 [002] 314.317758: balance_dirty_state: bdi 8:0: dirty=720 wb=834 unstable=0 bg_thresh=1063 thresh=2126 gap=572 poll_thresh=23 ino=12 dd-2572 [002] 314.318364: balance_dirty_state: bdi 8:0: dirty=720 wb=834 unstable=0 bg_thresh=1064 thresh=2129 gap=575 poll_thresh=24 ino=12 dd-2572 [002] 314.319062: balance_dirty_state: bdi 8:0: dirty=746 wb=834 unstable=0 bg_thresh=1065 thresh=2131 gap=551 poll_thresh=25 ino=12 dd-2572 [002] 314.319728: balance_dirty_state: bdi 8:0: dirty=772 wb=834 unstable=0 bg_thresh=1064 thresh=2128 gap=522 poll_thresh=26 ino=12 dd-2572 [002] 314.319738: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-59% task_weight=100% bdi_bw=41996 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [002] 314.327502: balance_dirty_state: bdi 8:0: dirty=797 wb=834 unstable=0 bg_thresh=1062 thresh=2125 gap=494 poll_thresh=19 ino=12 dd-2572 [002] 314.327507: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-105% task_weight=100% bdi_bw=43816 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 314.335065: balance_dirty_state: bdi 8:0: dirty=797 wb=708 unstable=0 bg_thresh=1058 thresh=2117 gap=612 poll_thresh=19 ino=12 dd-2572 [005] 314.335102: balance_dirty_state: bdi 8:0: dirty=797 wb=708 unstable=0 bg_thresh=1058 thresh=2117 gap=612 poll_thresh=14 ino=12 dd-2572 [005] 314.335488: balance_dirty_state: bdi 8:0: dirty=810 wb=708 unstable=0 bg_thresh=1059 thresh=2118 gap=600 poll_thresh=15 ino=12 dd-2572 [005] 314.335891: balance_dirty_state: bdi 8:0: dirty=835 wb=708 unstable=0 bg_thresh=1061 thresh=2123 gap=580 poll_thresh=16 ino=12 dd-2572 [005] 314.336319: balance_dirty_state: bdi 8:0: dirty=835 wb=708 unstable=0 bg_thresh=1061 thresh=2123 gap=580 poll_thresh=17 ino=12 dd-2572 [005] 314.336775: balance_dirty_state: bdi 8:0: dirty=860 wb=708 unstable=0 bg_thresh=1061 thresh=2122 gap=554 poll_thresh=18 ino=12 dd-2572 [005] 314.337259: balance_dirty_state: bdi 8:0: dirty=885 wb=708 unstable=0 bg_thresh=1060 thresh=2121 gap=528 poll_thresh=19 ino=12 dd-2572 [005] 314.337268: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-22% task_weight=99% bdi_bw=43816 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 314.343374: balance_dirty_state: bdi 8:0: dirty=898 wb=594 unstable=0 bg_thresh=1057 thresh=2115 gap=623 poll_thresh=14 ino=12 dd-2572 [005] 314.343763: balance_dirty_state: bdi 8:0: dirty=911 wb=594 unstable=0 bg_thresh=1057 thresh=2114 gap=609 poll_thresh=15 ino=12 dd-2572 [005] 314.344174: balance_dirty_state: bdi 8:0: dirty=911 wb=594 unstable=0 bg_thresh=1058 thresh=2117 gap=612 poll_thresh=16 ino=12 dd-2572 [005] 314.344604: balance_dirty_state: bdi 8:0: dirty=936 wb=594 unstable=0 bg_thresh=1058 thresh=2116 gap=586 poll_thresh=17 ino=12 dd-2572 [005] 314.345072: balance_dirty_state: bdi 8:0: dirty=974 wb=594 unstable=0 bg_thresh=1057 thresh=2114 gap=546 poll_thresh=18 ino=12 dd-2572 [005] 314.345708: balance_dirty_state: bdi 8:0: dirty=974 wb=594 unstable=0 bg_thresh=1067 thresh=2135 gap=567 poll_thresh=19 ino=12 dd-2572 [005] 314.345991: balance_dirty_state: bdi 8:0: dirty=999 wb=594 unstable=0 bg_thresh=1070 thresh=2140 gap=547 poll_thresh=20 ino=12 dd-2572 [005] 314.346292: balance_dirty_state: bdi 8:0: dirty=1024 wb=594 unstable=0 bg_thresh=1069 thresh=2139 gap=521 poll_thresh=21 ino=12 dd-2572 [005] 314.346297: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-3% task_weight=99% bdi_bw=43816 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 314.351447: balance_dirty_state: bdi 8:0: dirty=1024 wb=468 unstable=0 bg_thresh=1064 thresh=2128 gap=636 poll_thresh=16 ino=12 dd-2572 [001] 314.352219: balance_dirty_state: bdi 8:0: dirty=1037 wb=468 unstable=0 bg_thresh=1063 thresh=2127 gap=622 poll_thresh=17 ino=12 dd-2572 [001] 314.352680: balance_dirty_state: bdi 8:0: dirty=1075 wb=468 unstable=0 bg_thresh=1064 thresh=2128 gap=585 poll_thresh=18 ino=12 dd-2572 [001] 314.353185: balance_dirty_state: bdi 8:0: dirty=1024 wb=544 unstable=0 bg_thresh=1069 thresh=2138 gap=570 poll_thresh=19 ino=12 dd-2572 [001] 314.353571: balance_dirty_state: bdi 8:0: dirty=910 wb=658 unstable=0 bg_thresh=1059 thresh=2119 gap=551 poll_thresh=20 ino=12 dd-2572 [001] 314.353911: balance_dirty_state: bdi 8:0: dirty=860 wb=746 unstable=0 bg_thresh=1064 thresh=2129 gap=523 poll_thresh=21 ino=12 dd-2572 [001] 314.353913: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=43816 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [006] 314.357266: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=784 wrote=1129 to_write=7063 dd-2572 [000] 314.359341: balance_dirty_state: bdi 8:0: dirty=49 wb=1468 unstable=0 bg_thresh=1065 thresh=2130 gap=613 poll_thresh=16 ino=12 dd-2572 [000] 314.359673: balance_dirty_state: bdi 8:0: dirty=49 wb=1468 unstable=0 bg_thresh=1067 thresh=2135 gap=618 poll_thresh=17 ino=12 dd-2572 [000] 314.360024: balance_dirty_state: bdi 8:0: dirty=74 wb=1468 unstable=0 bg_thresh=1067 thresh=2135 gap=593 poll_thresh=18 ino=12 dd-2572 [000] 314.360394: balance_dirty_state: bdi 8:0: dirty=99 wb=1468 unstable=0 bg_thresh=1070 thresh=2140 gap=573 poll_thresh=19 ino=12 dd-2572 [000] 314.360785: balance_dirty_state: bdi 8:0: dirty=99 wb=1468 unstable=0 bg_thresh=1072 thresh=2145 gap=578 poll_thresh=20 ino=12 dd-2572 [000] 314.361195: balance_dirty_state: bdi 8:0: dirty=124 wb=1468 unstable=0 bg_thresh=1069 thresh=2139 gap=547 poll_thresh=21 ino=12 dd-2572 [000] 314.361628: balance_dirty_state: bdi 8:0: dirty=149 wb=1468 unstable=0 bg_thresh=1071 thresh=2143 gap=526 poll_thresh=22 ino=12 dd-2572 [000] 314.361635: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=43816 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 314.367310: balance_dirty_state: bdi 8:0: dirty=174 wb=1328 unstable=0 bg_thresh=1071 thresh=2143 gap=641 poll_thresh=16 ino=12 dd-2572 [000] 314.367892: balance_dirty_state: bdi 8:0: dirty=199 wb=1328 unstable=0 bg_thresh=1071 thresh=2142 gap=615 poll_thresh=17 ino=12 dd-2572 [000] 314.368247: balance_dirty_state: bdi 8:0: dirty=199 wb=1328 unstable=0 bg_thresh=1073 thresh=2147 gap=620 poll_thresh=18 ino=12 dd-2572 [000] 314.368619: balance_dirty_state: bdi 8:0: dirty=224 wb=1328 unstable=0 bg_thresh=1070 thresh=2141 gap=589 poll_thresh=19 ino=12 dd-2572 [000] 314.369016: balance_dirty_state: bdi 8:0: dirty=249 wb=1328 unstable=0 bg_thresh=1070 thresh=2140 gap=563 poll_thresh=20 ino=12 dd-2572 [000] 314.369448: balance_dirty_state: bdi 8:0: dirty=275 wb=1328 unstable=0 bg_thresh=1069 thresh=2139 gap=536 poll_thresh=21 ino=12 dd-2572 [000] 314.370305: balance_dirty_state: bdi 8:0: dirty=288 wb=1201 unstable=0 bg_thresh=1070 thresh=2141 gap=652 poll_thresh=22 ino=12 dd-2572 [000] 314.370773: balance_dirty_state: bdi 8:0: dirty=314 wb=1201 unstable=0 bg_thresh=1070 thresh=2140 gap=625 poll_thresh=23 ino=12 dd-2572 [000] 314.371262: balance_dirty_state: bdi 8:0: dirty=327 wb=1201 unstable=0 bg_thresh=1069 thresh=2138 gap=610 poll_thresh=24 ino=12 dd-2572 [000] 314.371567: balance_dirty_state: bdi 8:0: dirty=352 wb=1201 unstable=0 bg_thresh=1068 thresh=2137 gap=584 poll_thresh=25 ino=12 dd-2572 [000] 314.371877: balance_dirty_state: bdi 8:0: dirty=377 wb=1201 unstable=0 bg_thresh=1068 thresh=2136 gap=558 poll_thresh=26 ino=12 dd-2572 [000] 314.372198: balance_dirty_state: bdi 8:0: dirty=402 wb=1201 unstable=0 bg_thresh=1065 thresh=2130 gap=527 poll_thresh=27 ino=12 dd-2572 [000] 314.372203: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=100% bdi_bw=43816 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 314.378856: balance_dirty_state: bdi 8:0: dirty=402 wb=1087 unstable=0 bg_thresh=1062 thresh=2124 gap=635 poll_thresh=27 ino=12 dd-2572 [000] 314.378888: balance_dirty_state: bdi 8:0: dirty=402 wb=1087 unstable=0 bg_thresh=1064 thresh=2129 gap=640 poll_thresh=20 ino=12 dd-2572 [000] 314.379142: balance_dirty_state: bdi 8:0: dirty=428 wb=1087 unstable=0 bg_thresh=1064 thresh=2128 gap=613 poll_thresh=21 ino=12 dd-2572 [000] 314.379554: balance_dirty_state: bdi 8:0: dirty=441 wb=1087 unstable=0 bg_thresh=1064 thresh=2129 gap=601 poll_thresh=22 ino=12 dd-2572 [000] 314.380076: balance_dirty_state: bdi 8:0: dirty=466 wb=1087 unstable=0 bg_thresh=1075 thresh=2150 gap=597 poll_thresh=23 ino=12 dd-2572 [000] 314.380363: balance_dirty_state: bdi 8:0: dirty=491 wb=1087 unstable=0 bg_thresh=1074 thresh=2149 gap=571 poll_thresh=24 ino=12 dd-2572 [000] 314.380660: balance_dirty_state: bdi 8:0: dirty=516 wb=1087 unstable=0 bg_thresh=1074 thresh=2148 gap=545 poll_thresh=25 ino=12 dd-2572 [000] 314.380968: balance_dirty_state: bdi 8:0: dirty=541 wb=1087 unstable=0 bg_thresh=1073 thresh=2147 gap=519 poll_thresh=26 ino=12 dd-2572 [000] 314.380972: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=98% bdi_bw=43816 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 314.387095: balance_dirty_state: bdi 8:0: dirty=566 wb=1087 unstable=0 bg_thresh=1076 thresh=2152 gap=499 poll_thresh=19 ino=12 dd-2572 [000] 314.387099: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-118% task_weight=99% bdi_bw=43816 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 314.394839: balance_dirty_state: bdi 8:0: dirty=566 wb=948 unstable=0 bg_thresh=1073 thresh=2146 gap=632 poll_thresh=19 ino=12 dd-2572 [004] 314.394863: balance_dirty_state: bdi 8:0: dirty=566 wb=948 unstable=0 bg_thresh=1073 thresh=2146 gap=632 poll_thresh=14 ino=12 dd-2572 [004] 314.395046: balance_dirty_state: bdi 8:0: dirty=579 wb=948 unstable=0 bg_thresh=1073 thresh=2147 gap=620 poll_thresh=15 ino=12 dd-2572 [004] 314.395238: balance_dirty_state: bdi 8:0: dirty=592 wb=948 unstable=0 bg_thresh=1073 thresh=2146 gap=606 poll_thresh=16 ino=12 dd-2572 [004] 314.395437: balance_dirty_state: bdi 8:0: dirty=592 wb=948 unstable=0 bg_thresh=1073 thresh=2146 gap=606 poll_thresh=17 ino=12 dd-2572 [004] 314.395650: balance_dirty_state: bdi 8:0: dirty=617 wb=948 unstable=0 bg_thresh=1075 thresh=2151 gap=586 poll_thresh=18 ino=12 dd-2572 [004] 314.396107: balance_dirty_state: bdi 8:0: dirty=655 wb=948 unstable=0 bg_thresh=1074 thresh=2149 gap=546 poll_thresh=19 ino=12 dd-2572 [004] 314.396347: balance_dirty_state: bdi 8:0: dirty=655 wb=948 unstable=0 bg_thresh=1071 thresh=2143 gap=540 poll_thresh=20 ino=12 dd-2572 [004] 314.396744: balance_dirty_state: bdi 8:0: dirty=680 wb=948 unstable=0 bg_thresh=1076 thresh=2153 gap=525 poll_thresh=21 ino=12 dd-2572 [004] 314.396749: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-117% task_weight=99% bdi_bw=43816 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 314.402790: balance_dirty_state: bdi 8:0: dirty=680 wb=822 unstable=0 bg_thresh=1073 thresh=2147 gap=645 poll_thresh=21 ino=12 dd-2572 [004] 314.402817: balance_dirty_state: bdi 8:0: dirty=680 wb=822 unstable=0 bg_thresh=1073 thresh=2147 gap=645 poll_thresh=16 ino=12 dd-2572 [004] 314.403024: balance_dirty_state: bdi 8:0: dirty=693 wb=822 unstable=0 bg_thresh=1074 thresh=2148 gap=633 poll_thresh=17 ino=12 dd-2572 [004] 314.403244: balance_dirty_state: bdi 8:0: dirty=706 wb=822 unstable=0 bg_thresh=1071 thresh=2143 gap=615 poll_thresh=18 ino=12 dd-2572 [004] 314.403703: balance_dirty_state: bdi 8:0: dirty=731 wb=822 unstable=0 bg_thresh=1074 thresh=2149 gap=596 poll_thresh=19 ino=12 dd-2572 [004] 314.403941: balance_dirty_state: bdi 8:0: dirty=756 wb=822 unstable=0 bg_thresh=1074 thresh=2148 gap=570 poll_thresh=20 ino=12 dd-2572 [004] 314.404190: balance_dirty_state: bdi 8:0: dirty=781 wb=822 unstable=0 bg_thresh=1073 thresh=2147 gap=544 poll_thresh=21 ino=12 dd-2572 [004] 314.404676: balance_dirty_state: bdi 8:0: dirty=807 wb=822 unstable=0 bg_thresh=1072 thresh=2144 gap=515 poll_thresh=22 ino=12 dd-2572 [004] 314.404681: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=43816 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 314.411090: balance_dirty_state: bdi 8:0: dirty=820 wb=681 unstable=0 bg_thresh=1062 thresh=2125 gap=624 poll_thresh=16 ino=12 dd-2572 [004] 314.411295: balance_dirty_state: bdi 8:0: dirty=833 wb=681 unstable=0 bg_thresh=1062 thresh=2124 gap=610 poll_thresh=17 ino=12 dd-2572 [004] 314.411510: balance_dirty_state: bdi 8:0: dirty=846 wb=681 unstable=0 bg_thresh=1062 thresh=2125 gap=598 poll_thresh=18 ino=12 dd-2572 [004] 314.411734: balance_dirty_state: bdi 8:0: dirty=871 wb=681 unstable=0 bg_thresh=1065 thresh=2130 gap=578 poll_thresh=19 ino=12 dd-2572 [004] 314.411969: balance_dirty_state: bdi 8:0: dirty=896 wb=681 unstable=0 bg_thresh=1062 thresh=2124 gap=547 poll_thresh=20 ino=12 dd-2572 [004] 314.412224: balance_dirty_state: bdi 8:0: dirty=909 wb=681 unstable=0 bg_thresh=1065 thresh=2130 gap=540 poll_thresh=21 ino=12 dd-2572 [004] 314.412713: balance_dirty_state: bdi 8:0: dirty=922 wb=681 unstable=0 bg_thresh=1063 thresh=2126 gap=523 poll_thresh=22 ino=12 dd-2572 [004] 314.412718: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-23% task_gap=-148% task_weight=100% bdi_bw=43816 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 314.418785: balance_dirty_state: bdi 8:0: dirty=922 wb=555 unstable=0 bg_thresh=1070 thresh=2141 gap=664 poll_thresh=22 ino=12 dd-2572 [004] 314.418824: balance_dirty_state: bdi 8:0: dirty=922 wb=555 unstable=0 bg_thresh=1070 thresh=2141 gap=664 poll_thresh=16 ino=12 dd-2572 [004] 314.419506: balance_dirty_state: bdi 8:0: dirty=935 wb=555 unstable=0 bg_thresh=1068 thresh=2136 gap=646 poll_thresh=17 ino=12 dd-2572 [004] 314.419996: balance_dirty_state: bdi 8:0: dirty=960 wb=555 unstable=0 bg_thresh=1065 thresh=2130 gap=615 poll_thresh=18 ino=12 dd-2572 [004] 314.420473: balance_dirty_state: bdi 8:0: dirty=985 wb=555 unstable=0 bg_thresh=1063 thresh=2126 gap=586 poll_thresh=19 ino=12 dd-2572 [004] 314.421018: balance_dirty_state: bdi 8:0: dirty=1023 wb=555 unstable=0 bg_thresh=1059 thresh=2119 gap=541 poll_thresh=20 ino=12 dd-2572 [004] 314.421868: balance_dirty_state: bdi 8:0: dirty=1023 wb=555 unstable=0 bg_thresh=1066 thresh=2133 gap=555 poll_thresh=21 ino=12 dd-2572 [004] 314.422320: balance_dirty_state: bdi 8:0: dirty=1048 wb=555 unstable=0 bg_thresh=1069 thresh=2138 gap=535 poll_thresh=22 ino=12 dd-2572 [004] 314.422763: balance_dirty_state: bdi 8:0: dirty=1073 wb=555 unstable=0 bg_thresh=1068 thresh=2137 gap=509 poll_thresh=23 ino=12 dd-2572 [004] 314.422770: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-135% task_weight=99% bdi_bw=43816 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 flush-8:0-2542 [006] 314.425430: writeback_single_inode: bdi 8:0: ino=12 state= age=852 wrote=1071 to_write=7121 dd-2572 [001] 314.430757: balance_dirty_state: bdi 8:0: dirty=0 wb=1642 unstable=0 bg_thresh=1048 thresh=2096 gap=454 poll_thresh=23 ino=12 dd-2572 [001] 314.430767: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1601 avg_dirty=1601 bdi_gap=-85% task_gap=-271% task_weight=100% bdi_bw=44988 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 314.438749: balance_dirty_state: bdi 8:0: dirty=0 wb=1529 unstable=0 bg_thresh=1050 thresh=2101 gap=572 poll_thresh=23 ino=12 dd-2572 [001] 314.438800: balance_dirty_state: bdi 8:0: dirty=0 wb=1529 unstable=0 bg_thresh=1050 thresh=2101 gap=572 poll_thresh=17 ino=12 dd-2572 [001] 314.439270: balance_dirty_state: bdi 8:0: dirty=12 wb=1529 unstable=0 bg_thresh=1050 thresh=2100 gap=559 poll_thresh=18 ino=12 dd-2572 [001] 314.439760: balance_dirty_state: bdi 8:0: dirty=25 wb=1529 unstable=0 bg_thresh=1048 thresh=2097 gap=543 poll_thresh=19 ino=12 dd-2572 [001] 314.440286: balance_dirty_state: bdi 8:0: dirty=51 wb=1529 unstable=0 bg_thresh=1046 thresh=2092 gap=512 poll_thresh=20 ino=12 dd-2572 [001] 314.440295: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-21% task_gap=-143% task_weight=100% bdi_bw=44988 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 314.446715: balance_dirty_state: bdi 8:0: dirty=51 wb=1389 unstable=0 bg_thresh=1042 thresh=2084 gap=644 poll_thresh=20 ino=12 dd-2572 [000] 314.446755: balance_dirty_state: bdi 8:0: dirty=51 wb=1389 unstable=0 bg_thresh=1042 thresh=2084 gap=644 poll_thresh=15 ino=12 dd-2572 [000] 314.447163: balance_dirty_state: bdi 8:0: dirty=51 wb=1389 unstable=0 bg_thresh=1042 thresh=2084 gap=644 poll_thresh=16 ino=12 dd-2572 [000] 314.447596: balance_dirty_state: bdi 8:0: dirty=89 wb=1389 unstable=0 bg_thresh=1046 thresh=2092 gap=614 poll_thresh=17 ino=12 dd-2572 [000] 314.448032: balance_dirty_state: bdi 8:0: dirty=102 wb=1389 unstable=0 bg_thresh=1044 thresh=2089 gap=598 poll_thresh=18 ino=12 dd-2572 [000] 314.449317: balance_dirty_state: bdi 8:0: dirty=115 wb=1275 unstable=0 bg_thresh=1046 thresh=2093 gap=703 poll_thresh=19 ino=12 dd-2572 [000] 314.449681: balance_dirty_state: bdi 8:0: dirty=141 wb=1275 unstable=0 bg_thresh=1046 thresh=2092 gap=676 poll_thresh=20 ino=12 dd-2572 [000] 314.450109: balance_dirty_state: bdi 8:0: dirty=166 wb=1275 unstable=0 bg_thresh=1049 thresh=2098 gap=657 poll_thresh=21 ino=12 dd-2572 [000] 314.450602: balance_dirty_state: bdi 8:0: dirty=191 wb=1275 unstable=0 bg_thresh=1068 thresh=2137 gap=671 poll_thresh=22 ino=12 dd-2572 [000] 314.451236: balance_dirty_state: bdi 8:0: dirty=216 wb=1275 unstable=0 bg_thresh=1064 thresh=2128 gap=637 poll_thresh=23 ino=12 dd-2572 [000] 314.451840: balance_dirty_state: bdi 8:0: dirty=216 wb=1275 unstable=0 bg_thresh=1067 thresh=2135 gap=644 poll_thresh=24 ino=12 dd-2572 [000] 314.452571: balance_dirty_state: bdi 8:0: dirty=241 wb=1275 unstable=0 bg_thresh=1070 thresh=2140 gap=624 poll_thresh=25 ino=12 dd-2572 [004] 314.458499: balance_dirty_state: bdi 8:0: dirty=291 wb=1149 unstable=0 bg_thresh=1065 thresh=2131 gap=691 poll_thresh=26 ino=12 dd-2572 [004] 314.459028: balance_dirty_state: bdi 8:0: dirty=291 wb=1149 unstable=0 bg_thresh=1065 thresh=2130 gap=690 poll_thresh=27 ino=12 dd-2572 [004] 314.459379: balance_dirty_state: bdi 8:0: dirty=317 wb=1149 unstable=0 bg_thresh=1063 thresh=2127 gap=661 poll_thresh=28 ino=12 dd-2572 [004] 314.459872: balance_dirty_state: bdi 8:0: dirty=355 wb=1149 unstable=0 bg_thresh=1064 thresh=2129 gap=625 poll_thresh=29 ino=12 dd-2572 [004] 314.460230: balance_dirty_state: bdi 8:0: dirty=380 wb=1149 unstable=0 bg_thresh=1066 thresh=2133 gap=604 poll_thresh=30 ino=12 dd-2572 [004] 314.460595: balance_dirty_state: bdi 8:0: dirty=430 wb=1149 unstable=0 bg_thresh=1066 thresh=2132 gap=553 poll_thresh=31 ino=12 dd-2572 [004] 314.460977: balance_dirty_state: bdi 8:0: dirty=455 wb=1149 unstable=0 bg_thresh=1062 thresh=2125 gap=521 poll_thresh=32 ino=12 dd-2572 [004] 314.460982: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-62% task_weight=100% bdi_bw=44988 base_bw=28 task_bw=0 dirtied=32 period=0 think=12 pause=8 dd-2572 [004] 314.467077: balance_dirty_state: bdi 8:0: dirty=481 wb=998 unstable=0 bg_thresh=1058 thresh=2116 gap=637 poll_thresh=24 ino=12 dd-2572 [004] 314.467377: balance_dirty_state: bdi 8:0: dirty=494 wb=998 unstable=0 bg_thresh=1060 thresh=2120 gap=628 poll_thresh=25 ino=12 dd-2572 [004] 314.467690: balance_dirty_state: bdi 8:0: dirty=532 wb=998 unstable=0 bg_thresh=1057 thresh=2114 gap=584 poll_thresh=26 ino=12 dd-2572 [004] 314.468242: balance_dirty_state: bdi 8:0: dirty=558 wb=998 unstable=0 bg_thresh=1054 thresh=2109 gap=553 poll_thresh=27 ino=12 dd-2572 [004] 314.468781: balance_dirty_state: bdi 8:0: dirty=583 wb=998 unstable=0 bg_thresh=1070 thresh=2140 gap=559 poll_thresh=28 ino=12 dd-2572 [004] 314.469116: balance_dirty_state: bdi 8:0: dirty=608 wb=998 unstable=0 bg_thresh=1072 thresh=2144 gap=538 poll_thresh=29 ino=12 dd-2572 [004] 314.469609: balance_dirty_state: bdi 8:0: dirty=633 wb=998 unstable=0 bg_thresh=1071 thresh=2143 gap=512 poll_thresh=30 ino=12 dd-2572 [004] 314.469614: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-14% task_gap=-129% task_weight=100% bdi_bw=44988 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [004] 314.474713: balance_dirty_state: bdi 8:0: dirty=633 wb=873 unstable=0 bg_thresh=1067 thresh=2135 gap=629 poll_thresh=30 ino=12 dd-2572 [004] 314.474742: balance_dirty_state: bdi 8:0: dirty=633 wb=873 unstable=0 bg_thresh=1067 thresh=2135 gap=629 poll_thresh=22 ino=12 dd-2572 [004] 314.475044: balance_dirty_state: bdi 8:0: dirty=671 wb=873 unstable=0 bg_thresh=1068 thresh=2136 gap=592 poll_thresh=23 ino=12 dd-2572 [004] 314.475331: balance_dirty_state: bdi 8:0: dirty=684 wb=873 unstable=0 bg_thresh=1070 thresh=2140 gap=583 poll_thresh=24 ino=12 dd-2572 [004] 314.475629: balance_dirty_state: bdi 8:0: dirty=709 wb=873 unstable=0 bg_thresh=1069 thresh=2139 gap=557 poll_thresh=25 ino=12 dd-2572 [004] 314.475937: balance_dirty_state: bdi 8:0: dirty=734 wb=873 unstable=0 bg_thresh=1066 thresh=2133 gap=526 poll_thresh=26 ino=12 dd-2572 [004] 314.475942: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-96% task_weight=99% bdi_bw=44988 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 314.482991: balance_dirty_state: bdi 8:0: dirty=759 wb=770 unstable=0 bg_thresh=1064 thresh=2129 gap=600 poll_thresh=19 ino=12 dd-2572 [004] 314.483229: balance_dirty_state: bdi 8:0: dirty=784 wb=770 unstable=0 bg_thresh=1064 thresh=2129 gap=575 poll_thresh=20 ino=12 dd-2572 [004] 314.483479: balance_dirty_state: bdi 8:0: dirty=809 wb=770 unstable=0 bg_thresh=1064 thresh=2128 gap=549 poll_thresh=21 ino=12 dd-2572 [004] 314.483743: balance_dirty_state: bdi 8:0: dirty=822 wb=770 unstable=0 bg_thresh=1063 thresh=2127 gap=535 poll_thresh=22 ino=12 dd-2572 [004] 314.484248: balance_dirty_state: bdi 8:0: dirty=848 wb=770 unstable=0 bg_thresh=1061 thresh=2122 gap=504 poll_thresh=23 ino=12 dd-2572 [004] 314.484253: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-108% task_weight=99% bdi_bw=44988 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 314.490678: balance_dirty_state: bdi 8:0: dirty=848 wb=770 unstable=0 bg_thresh=1061 thresh=2122 gap=504 poll_thresh=23 ino=12 dd-2572 [004] 314.490692: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-108% task_weight=99% bdi_bw=44988 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 314.498599: balance_dirty_state: bdi 8:0: dirty=848 wb=631 unstable=0 bg_thresh=1059 thresh=2118 gap=639 poll_thresh=23 ino=12 dd-2572 [004] 314.498674: balance_dirty_state: bdi 8:0: dirty=848 wb=631 unstable=0 bg_thresh=1059 thresh=2118 gap=639 poll_thresh=17 ino=12 dd-2572 [004] 314.498904: balance_dirty_state: bdi 8:0: dirty=873 wb=631 unstable=0 bg_thresh=1059 thresh=2119 gap=615 poll_thresh=18 ino=12 dd-2572 [004] 314.499284: balance_dirty_state: bdi 8:0: dirty=898 wb=631 unstable=0 bg_thresh=1062 thresh=2124 gap=595 poll_thresh=19 ino=12 dd-2572 [004] 314.499520: balance_dirty_state: bdi 8:0: dirty=898 wb=631 unstable=0 bg_thresh=1064 thresh=2129 gap=600 poll_thresh=20 ino=12 dd-2572 [004] 314.500001: balance_dirty_state: bdi 8:0: dirty=936 wb=631 unstable=0 bg_thresh=1058 thresh=2117 gap=550 poll_thresh=21 ino=12 dd-2572 [004] 314.500271: balance_dirty_state: bdi 8:0: dirty=962 wb=631 unstable=0 bg_thresh=1059 thresh=2119 gap=526 poll_thresh=22 ino=12 dd-2572 [004] 314.500276: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-24% task_weight=99% bdi_bw=44988 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 314.506832: balance_dirty_state: bdi 8:0: dirty=962 wb=480 unstable=0 bg_thresh=1061 thresh=2123 gap=681 poll_thresh=16 ino=12 dd-2572 [004] 314.507032: balance_dirty_state: bdi 8:0: dirty=987 wb=480 unstable=0 bg_thresh=1064 thresh=2128 gap=661 poll_thresh=17 ino=12 dd-2572 [004] 314.507245: balance_dirty_state: bdi 8:0: dirty=1012 wb=480 unstable=0 bg_thresh=1064 thresh=2128 gap=636 poll_thresh=18 ino=12 dd-2572 [004] 314.507472: balance_dirty_state: bdi 8:0: dirty=1012 wb=480 unstable=0 bg_thresh=1066 thresh=2132 gap=640 poll_thresh=19 ino=12 dd-2572 [004] 314.507940: balance_dirty_state: bdi 8:0: dirty=1050 wb=480 unstable=0 bg_thresh=1062 thresh=2124 gap=594 poll_thresh=20 ino=12 dd-2572 [004] 314.508326: balance_dirty_state: bdi 8:0: dirty=1063 wb=366 unstable=0 bg_thresh=1063 thresh=2126 gap=697 poll_thresh=21 ino=12 dd-2572 [004] 314.508653: balance_dirty_state: bdi 8:0: dirty=1088 wb=366 unstable=0 bg_thresh=1064 thresh=2129 gap=675 poll_thresh=22 ino=12 dd-2572 [004] 314.509092: balance_dirty_state: bdi 8:0: dirty=1023 wb=469 unstable=0 bg_thresh=1064 thresh=2128 gap=636 poll_thresh=23 ino=12 dd-2572 [004] 314.509543: balance_dirty_state: bdi 8:0: dirty=946 wb=571 unstable=0 bg_thresh=1066 thresh=2133 gap=616 poll_thresh=24 ino=12 dd-2572 [004] 314.510733: balance_dirty_state: bdi 8:0: dirty=682 wb=848 unstable=0 bg_thresh=1060 thresh=2120 gap=590 poll_thresh=25 ino=12 dd-2572 [004] 314.511532: balance_dirty_state: bdi 8:0: dirty=543 wb=1013 unstable=0 bg_thresh=1074 thresh=2148 gap=592 poll_thresh=26 ino=12 dd-2572 [004] 314.512041: balance_dirty_state: bdi 8:0: dirty=417 wb=1139 unstable=0 bg_thresh=1073 thresh=2147 gap=591 poll_thresh=27 ino=12 dd-2572 [004] 314.512571: balance_dirty_state: bdi 8:0: dirty=328 wb=1278 unstable=0 bg_thresh=1073 thresh=2146 gap=540 poll_thresh=28 ino=12 dd-2572 [004] 314.513121: balance_dirty_state: bdi 8:0: dirty=213 wb=1418 unstable=0 bg_thresh=1072 thresh=2145 gap=514 poll_thresh=29 ino=12 dd-2572 [004] 314.513123: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-126% task_weight=100% bdi_bw=44988 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 flush-8:0-2542 [000] 314.513644: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=72 wrote=1276 to_write=6916 dd-2572 [004] 314.518500: balance_dirty_state: bdi 8:0: dirty=0 wb=1517 unstable=0 bg_thresh=1069 thresh=2138 gap=621 poll_thresh=29 ino=12 dd-2572 [004] 314.518544: balance_dirty_state: bdi 8:0: dirty=0 wb=1517 unstable=0 bg_thresh=1069 thresh=2138 gap=621 poll_thresh=22 ino=12 dd-2572 [004] 314.518828: balance_dirty_state: bdi 8:0: dirty=25 wb=1517 unstable=0 bg_thresh=1072 thresh=2144 gap=602 poll_thresh=23 ino=12 dd-2572 [004] 314.519113: balance_dirty_state: bdi 8:0: dirty=50 wb=1517 unstable=0 bg_thresh=1068 thresh=2136 gap=569 poll_thresh=24 ino=12 dd-2572 [004] 314.519648: balance_dirty_state: bdi 8:0: dirty=88 wb=1517 unstable=0 bg_thresh=1074 thresh=2148 gap=543 poll_thresh=25 ino=12 dd-2572 [004] 314.519958: balance_dirty_state: bdi 8:0: dirty=113 wb=1517 unstable=0 bg_thresh=1073 thresh=2147 gap=517 poll_thresh=26 ino=12 dd-2572 [004] 314.519963: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=44988 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 314.526493: balance_dirty_state: bdi 8:0: dirty=113 wb=1377 unstable=0 bg_thresh=1069 thresh=2139 gap=649 poll_thresh=26 ino=12 dd-2572 [004] 314.526513: balance_dirty_state: bdi 8:0: dirty=113 wb=1377 unstable=0 bg_thresh=1069 thresh=2139 gap=649 poll_thresh=19 ino=12 dd-2572 [004] 314.526756: balance_dirty_state: bdi 8:0: dirty=126 wb=1377 unstable=0 bg_thresh=1070 thresh=2141 gap=638 poll_thresh=20 ino=12 dd-2572 [004] 314.527153: balance_dirty_state: bdi 8:0: dirty=164 wb=1377 unstable=0 bg_thresh=1069 thresh=2138 gap=597 poll_thresh=21 ino=12 dd-2572 [004] 314.527412: balance_dirty_state: bdi 8:0: dirty=164 wb=1377 unstable=0 bg_thresh=1071 thresh=2143 gap=602 poll_thresh=22 ino=12 dd-2572 [004] 314.527690: balance_dirty_state: bdi 8:0: dirty=189 wb=1377 unstable=0 bg_thresh=1068 thresh=2137 gap=571 poll_thresh=23 ino=12 dd-2572 [004] 314.528204: balance_dirty_state: bdi 8:0: dirty=227 wb=1377 unstable=0 bg_thresh=1073 thresh=2146 gap=542 poll_thresh=24 ino=12 dd-2572 [004] 314.528499: balance_dirty_state: bdi 8:0: dirty=252 wb=1377 unstable=0 bg_thresh=1075 thresh=2151 gap=522 poll_thresh=25 ino=12 dd-2572 [004] 314.528504: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-77% task_weight=99% bdi_bw=44988 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 314.534735: balance_dirty_state: bdi 8:0: dirty=265 wb=1264 unstable=0 bg_thresh=1071 thresh=2142 gap=613 poll_thresh=19 ino=12 dd-2572 [004] 314.534978: balance_dirty_state: bdi 8:0: dirty=278 wb=1264 unstable=0 bg_thresh=1068 thresh=2137 gap=595 poll_thresh=20 ino=12 dd-2572 [004] 314.535463: balance_dirty_state: bdi 8:0: dirty=303 wb=1264 unstable=0 bg_thresh=1074 thresh=2149 gap=582 poll_thresh=21 ino=12 dd-2572 [004] 314.535723: balance_dirty_state: bdi 8:0: dirty=328 wb=1264 unstable=0 bg_thresh=1074 thresh=2148 gap=556 poll_thresh=22 ino=12 dd-2572 [004] 314.535994: balance_dirty_state: bdi 8:0: dirty=353 wb=1264 unstable=0 bg_thresh=1073 thresh=2147 gap=530 poll_thresh=23 ino=12 dd-2572 [004] 314.535998: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=46824 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 314.542703: balance_dirty_state: bdi 8:0: dirty=379 wb=1136 unstable=0 bg_thresh=1070 thresh=2140 gap=625 poll_thresh=17 ino=12 dd-2572 [004] 314.542920: balance_dirty_state: bdi 8:0: dirty=379 wb=1136 unstable=0 bg_thresh=1069 thresh=2139 gap=624 poll_thresh=18 ino=12 dd-2572 [004] 314.543293: balance_dirty_state: bdi 8:0: dirty=417 wb=1136 unstable=0 bg_thresh=1069 thresh=2138 gap=585 poll_thresh=19 ino=12 dd-2572 [004] 314.543768: balance_dirty_state: bdi 8:0: dirty=417 wb=1136 unstable=0 bg_thresh=1073 thresh=2147 gap=594 poll_thresh=20 ino=12 dd-2572 [004] 314.544016: balance_dirty_state: bdi 8:0: dirty=442 wb=1136 unstable=0 bg_thresh=1073 thresh=2146 gap=568 poll_thresh=21 ino=12 dd-2572 [004] 314.544277: balance_dirty_state: bdi 8:0: dirty=467 wb=1136 unstable=0 bg_thresh=1072 thresh=2145 gap=542 poll_thresh=22 ino=12 dd-2572 [004] 314.544771: balance_dirty_state: bdi 8:0: dirty=505 wb=1136 unstable=0 bg_thresh=1069 thresh=2138 gap=497 poll_thresh=23 ino=12 dd-2572 [004] 314.544776: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=46824 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 314.550715: balance_dirty_state: bdi 8:0: dirty=518 wb=997 unstable=0 bg_thresh=1061 thresh=2122 gap=607 poll_thresh=17 ino=12 dd-2572 [000] 314.550932: balance_dirty_state: bdi 8:0: dirty=544 wb=997 unstable=0 bg_thresh=1060 thresh=2121 gap=580 poll_thresh=18 ino=12 dd-2572 [000] 314.551160: balance_dirty_state: bdi 8:0: dirty=557 wb=997 unstable=0 bg_thresh=1060 thresh=2120 gap=566 poll_thresh=19 ino=12 dd-2572 [000] 314.551398: balance_dirty_state: bdi 8:0: dirty=570 wb=997 unstable=0 bg_thresh=1060 thresh=2120 gap=553 poll_thresh=20 ino=12 dd-2572 [000] 314.551644: balance_dirty_state: bdi 8:0: dirty=595 wb=997 unstable=0 bg_thresh=1060 thresh=2120 gap=528 poll_thresh=21 ino=12 dd-2572 [000] 314.551648: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-67% task_weight=99% bdi_bw=46824 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 314.558583: balance_dirty_state: bdi 8:0: dirty=595 wb=997 unstable=0 bg_thresh=1062 thresh=2125 gap=533 poll_thresh=16 ino=12 dd-2572 [000] 314.558786: balance_dirty_state: bdi 8:0: dirty=620 wb=997 unstable=0 bg_thresh=1065 thresh=2130 gap=513 poll_thresh=17 ino=12 dd-2572 [000] 314.558790: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=100% bdi_bw=46824 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 314.566808: balance_dirty_state: bdi 8:0: dirty=645 wb=883 unstable=0 bg_thresh=1049 thresh=2098 gap=570 poll_thresh=13 ino=12 dd-2572 [000] 314.567551: balance_dirty_state: bdi 8:0: dirty=645 wb=883 unstable=0 bg_thresh=1051 thresh=2103 gap=575 poll_thresh=14 ino=12 dd-2572 [000] 314.568533: balance_dirty_state: bdi 8:0: dirty=658 wb=883 unstable=0 bg_thresh=1066 thresh=2133 gap=592 poll_thresh=15 ino=12 dd-2572 [000] 314.568934: balance_dirty_state: bdi 8:0: dirty=683 wb=883 unstable=0 bg_thresh=1066 thresh=2133 gap=567 poll_thresh=16 ino=12 dd-2572 [000] 314.569985: balance_dirty_state: bdi 8:0: dirty=683 wb=744 unstable=0 bg_thresh=1063 thresh=2127 gap=700 poll_thresh=17 ino=12 dd-2572 [000] 314.570472: balance_dirty_state: bdi 8:0: dirty=708 wb=744 unstable=0 bg_thresh=1066 thresh=2132 gap=680 poll_thresh=18 ino=12 dd-2572 [000] 314.570965: balance_dirty_state: bdi 8:0: dirty=721 wb=744 unstable=0 bg_thresh=1062 thresh=2125 gap=660 poll_thresh=19 ino=12 dd-2572 [000] 314.571483: balance_dirty_state: bdi 8:0: dirty=747 wb=744 unstable=0 bg_thresh=1059 thresh=2119 gap=628 poll_thresh=20 ino=12 dd-2572 [000] 314.572092: balance_dirty_state: bdi 8:0: dirty=772 wb=744 unstable=0 bg_thresh=1057 thresh=2114 gap=598 poll_thresh=21 ino=12 dd-2572 [000] 314.573203: balance_dirty_state: bdi 8:0: dirty=785 wb=744 unstable=0 bg_thresh=1052 thresh=2104 gap=575 poll_thresh=22 ino=12 dd-2572 [000] 314.573925: balance_dirty_state: bdi 8:0: dirty=798 wb=744 unstable=0 bg_thresh=1052 thresh=2105 gap=563 poll_thresh=23 ino=12 dd-2572 [000] 314.574956: balance_dirty_state: bdi 8:0: dirty=849 wb=744 unstable=0 bg_thresh=1066 thresh=2133 gap=540 poll_thresh=24 ino=12 dd-2572 [000] 314.575259: balance_dirty_state: bdi 8:0: dirty=874 wb=744 unstable=0 bg_thresh=1066 thresh=2132 gap=514 poll_thresh=25 ino=12 dd-2572 [000] 314.575263: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-97% task_weight=99% bdi_bw=46824 base_bw=28 task_bw=0 dirtied=25 period=0 think=8 pause=8 dd-2572 [004] 314.582757: balance_dirty_state: bdi 8:0: dirty=887 wb=630 unstable=0 bg_thresh=1047 thresh=2094 gap=577 poll_thresh=19 ino=12 dd-2572 [004] 314.583381: balance_dirty_state: bdi 8:0: dirty=913 wb=554 unstable=0 bg_thresh=1046 thresh=2093 gap=626 poll_thresh=20 ino=12 dd-2572 [004] 314.583983: balance_dirty_state: bdi 8:0: dirty=926 wb=504 unstable=0 bg_thresh=1043 thresh=2087 gap=657 poll_thresh=21 ino=12 dd-2572 [004] 314.584418: balance_dirty_state: bdi 8:0: dirty=939 wb=504 unstable=0 bg_thresh=1043 thresh=2086 gap=643 poll_thresh=22 ino=12 dd-2572 [004] 314.584870: balance_dirty_state: bdi 8:0: dirty=964 wb=504 unstable=0 bg_thresh=1045 thresh=2091 gap=623 poll_thresh=23 ino=12 dd-2572 [004] 314.585338: balance_dirty_state: bdi 8:0: dirty=989 wb=504 unstable=0 bg_thresh=1048 thresh=2096 gap=603 poll_thresh=24 ino=12 dd-2572 [004] 314.585831: balance_dirty_state: bdi 8:0: dirty=1014 wb=504 unstable=0 bg_thresh=1050 thresh=2101 gap=583 poll_thresh=25 ino=12 dd-2572 [004] 314.586415: balance_dirty_state: bdi 8:0: dirty=1039 wb=504 unstable=0 bg_thresh=1050 thresh=2100 gap=557 poll_thresh=26 ino=12 dd-2572 [004] 314.587201: balance_dirty_state: bdi 8:0: dirty=1077 wb=504 unstable=0 bg_thresh=1067 thresh=2134 gap=553 poll_thresh=27 ino=12 dd-2572 [004] 314.587738: balance_dirty_state: bdi 8:0: dirty=975 wb=606 unstable=0 bg_thresh=1063 thresh=2126 gap=545 poll_thresh=28 ino=12 dd-2572 [004] 314.588293: balance_dirty_state: bdi 8:0: dirty=874 wb=719 unstable=0 bg_thresh=1062 thresh=2125 gap=532 poll_thresh=29 ino=12 dd-2572 [004] 314.589107: balance_dirty_state: bdi 8:0: dirty=709 wb=909 unstable=0 bg_thresh=1062 thresh=2124 gap=506 poll_thresh=30 ino=12 dd-2572 [004] 314.589109: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-150% task_weight=100% bdi_bw=46824 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 flush-8:0-2542 [000] 314.590883: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=152 wrote=1149 to_write=7043 dd-2572 [004] 314.594342: balance_dirty_state: bdi 8:0: dirty=12 wb=1518 unstable=0 bg_thresh=1057 thresh=2115 gap=585 poll_thresh=30 ino=12 dd-2572 [004] 314.594370: balance_dirty_state: bdi 8:0: dirty=12 wb=1518 unstable=0 bg_thresh=1057 thresh=2115 gap=585 poll_thresh=22 ino=12 dd-2572 [004] 314.594747: balance_dirty_state: bdi 8:0: dirty=37 wb=1518 unstable=0 bg_thresh=1059 thresh=2119 gap=564 poll_thresh=23 ino=12 dd-2572 [004] 314.595035: balance_dirty_state: bdi 8:0: dirty=62 wb=1518 unstable=0 bg_thresh=1059 thresh=2118 gap=538 poll_thresh=24 ino=12 dd-2572 [004] 314.595562: balance_dirty_state: bdi 8:0: dirty=100 wb=1518 unstable=0 bg_thresh=1055 thresh=2111 gap=493 poll_thresh=25 ino=12 dd-2572 [004] 314.595567: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-10% task_gap=-119% task_weight=99% bdi_bw=46824 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 314.602323: balance_dirty_state: bdi 8:0: dirty=100 wb=1379 unstable=0 bg_thresh=1053 thresh=2106 gap=627 poll_thresh=25 ino=12 dd-2572 [004] 314.602342: balance_dirty_state: bdi 8:0: dirty=100 wb=1379 unstable=0 bg_thresh=1053 thresh=2106 gap=627 poll_thresh=19 ino=12 dd-2572 [004] 314.602588: balance_dirty_state: bdi 8:0: dirty=113 wb=1379 unstable=0 bg_thresh=1053 thresh=2107 gap=615 poll_thresh=20 ino=12 dd-2572 [004] 314.602833: balance_dirty_state: bdi 8:0: dirty=138 wb=1379 unstable=0 bg_thresh=1053 thresh=2107 gap=590 poll_thresh=21 ino=12 dd-2572 [004] 314.603095: balance_dirty_state: bdi 8:0: dirty=138 wb=1379 unstable=0 bg_thresh=1056 thresh=2112 gap=595 poll_thresh=22 ino=12 dd-2572 [004] 314.603373: balance_dirty_state: bdi 8:0: dirty=176 wb=1379 unstable=0 bg_thresh=1055 thresh=2110 gap=555 poll_thresh=23 ino=12 dd-2572 [004] 314.603888: balance_dirty_state: bdi 8:0: dirty=202 wb=1379 unstable=0 bg_thresh=1051 thresh=2102 gap=521 poll_thresh=24 ino=12 dd-2572 [004] 314.603893: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-86% task_weight=99% bdi_bw=46824 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 314.610776: balance_dirty_state: bdi 8:0: dirty=227 wb=1265 unstable=0 bg_thresh=1053 thresh=2106 gap=614 poll_thresh=18 ino=12 dd-2572 [005] 314.611255: balance_dirty_state: bdi 8:0: dirty=227 wb=1265 unstable=0 bg_thresh=1055 thresh=2111 gap=619 poll_thresh=19 ino=12 dd-2572 [005] 314.611762: balance_dirty_state: bdi 8:0: dirty=252 wb=1265 unstable=0 bg_thresh=1058 thresh=2116 gap=599 poll_thresh=20 ino=12 dd-2572 [005] 314.612607: balance_dirty_state: bdi 8:0: dirty=277 wb=1265 unstable=0 bg_thresh=1057 thresh=2115 gap=573 poll_thresh=21 ino=12 dd-2572 [005] 314.613087: balance_dirty_state: bdi 8:0: dirty=302 wb=1164 unstable=0 bg_thresh=1054 thresh=2109 gap=643 poll_thresh=22 ino=12 dd-2572 [005] 314.613671: balance_dirty_state: bdi 8:0: dirty=302 wb=1126 unstable=0 bg_thresh=1070 thresh=2141 gap=713 poll_thresh=23 ino=12 dd-2572 [005] 314.613985: balance_dirty_state: bdi 8:0: dirty=327 wb=1126 unstable=0 bg_thresh=1072 thresh=2145 gap=692 poll_thresh=24 ino=12 dd-2572 [005] 314.614463: balance_dirty_state: bdi 8:0: dirty=352 wb=1126 unstable=0 bg_thresh=1075 thresh=2150 gap=672 poll_thresh=25 ino=12 dd-2572 [005] 314.615128: balance_dirty_state: bdi 8:0: dirty=403 wb=1126 unstable=0 bg_thresh=1070 thresh=2140 gap=611 poll_thresh=26 ino=12 dd-2572 [005] 314.615811: balance_dirty_state: bdi 8:0: dirty=416 wb=1126 unstable=0 bg_thresh=1072 thresh=2144 gap=602 poll_thresh=27 ino=12 dd-2572 [005] 314.616518: balance_dirty_state: bdi 8:0: dirty=441 wb=1126 unstable=0 bg_thresh=1071 thresh=2143 gap=576 poll_thresh=28 ino=12 dd-2572 [005] 314.617250: balance_dirty_state: bdi 8:0: dirty=491 wb=1126 unstable=0 bg_thresh=1071 thresh=2142 gap=525 poll_thresh=29 ino=12 dd-2572 [005] 314.617259: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-88% task_weight=101% bdi_bw=46824 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [003] 314.622980: balance_dirty_state: bdi 8:0: dirty=516 wb=1126 unstable=0 bg_thresh=1070 thresh=2141 gap=499 poll_thresh=22 ino=12 dd-2572 [003] 314.622991: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-131% task_weight=100% bdi_bw=46824 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [003] 314.630268: balance_dirty_state: bdi 8:0: dirty=516 wb=999 unstable=0 bg_thresh=1066 thresh=2133 gap=618 poll_thresh=22 ino=12 dd-2572 [003] 314.630299: balance_dirty_state: bdi 8:0: dirty=516 wb=999 unstable=0 bg_thresh=1066 thresh=2133 gap=618 poll_thresh=16 ino=12 dd-2572 [003] 314.630752: balance_dirty_state: bdi 8:0: dirty=516 wb=999 unstable=0 bg_thresh=1066 thresh=2133 gap=618 poll_thresh=17 ino=12 dd-2572 [003] 314.631969: balance_dirty_state: bdi 8:0: dirty=554 wb=999 unstable=0 bg_thresh=1063 thresh=2126 gap=573 poll_thresh=18 ino=12 dd-2572 [003] 314.632461: balance_dirty_state: bdi 8:0: dirty=567 wb=999 unstable=0 bg_thresh=1062 thresh=2125 gap=559 poll_thresh=19 ino=12 dd-2572 [003] 314.633287: balance_dirty_state: bdi 8:0: dirty=580 wb=999 unstable=0 bg_thresh=1071 thresh=2143 gap=564 poll_thresh=20 ino=12 dd-2572 [003] 314.633581: balance_dirty_state: bdi 8:0: dirty=605 wb=999 unstable=0 bg_thresh=1071 thresh=2142 gap=538 poll_thresh=21 ino=12 dd-2572 [003] 314.633886: balance_dirty_state: bdi 8:0: dirty=630 wb=999 unstable=0 bg_thresh=1070 thresh=2141 gap=512 poll_thresh=22 ino=12 dd-2572 [003] 314.633891: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=46824 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [003] 314.638456: balance_dirty_state: bdi 8:0: dirty=643 wb=885 unstable=0 bg_thresh=1067 thresh=2135 gap=607 poll_thresh=16 ino=12 dd-2572 [003] 314.638660: balance_dirty_state: bdi 8:0: dirty=656 wb=885 unstable=0 bg_thresh=1067 thresh=2134 gap=593 poll_thresh=17 ino=12 dd-2572 [003] 314.638873: balance_dirty_state: bdi 8:0: dirty=681 wb=885 unstable=0 bg_thresh=1066 thresh=2133 gap=567 poll_thresh=18 ino=12 dd-2572 [003] 314.639097: balance_dirty_state: bdi 8:0: dirty=706 wb=885 unstable=0 bg_thresh=1066 thresh=2133 gap=542 poll_thresh=19 ino=12 dd-2572 [003] 314.639571: balance_dirty_state: bdi 8:0: dirty=719 wb=885 unstable=0 bg_thresh=1072 thresh=2144 gap=540 poll_thresh=20 ino=12 dd-2572 [003] 314.639829: balance_dirty_state: bdi 8:0: dirty=744 wb=885 unstable=0 bg_thresh=1069 thresh=2138 gap=509 poll_thresh=21 ino=12 dd-2572 [003] 314.639833: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=48160 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 314.646478: balance_dirty_state: bdi 8:0: dirty=757 wb=746 unstable=0 bg_thresh=1065 thresh=2131 gap=628 poll_thresh=16 ino=12 dd-2572 [000] 314.646756: balance_dirty_state: bdi 8:0: dirty=770 wb=746 unstable=0 bg_thresh=1065 thresh=2130 gap=614 poll_thresh=17 ino=12 dd-2572 [000] 314.647242: balance_dirty_state: bdi 8:0: dirty=770 wb=746 unstable=0 bg_thresh=1065 thresh=2130 gap=614 poll_thresh=18 ino=12 dd-2572 [000] 314.647550: balance_dirty_state: bdi 8:0: dirty=795 wb=746 unstable=0 bg_thresh=1067 thresh=2135 gap=594 poll_thresh=19 ino=12 dd-2572 [000] 314.647871: balance_dirty_state: bdi 8:0: dirty=820 wb=746 unstable=0 bg_thresh=1067 thresh=2134 gap=568 poll_thresh=20 ino=12 dd-2572 [000] 314.648206: balance_dirty_state: bdi 8:0: dirty=845 wb=746 unstable=0 bg_thresh=1067 thresh=2134 gap=543 poll_thresh=21 ino=12 dd-2572 [000] 314.648931: balance_dirty_state: bdi 8:0: dirty=845 wb=746 unstable=0 bg_thresh=1067 thresh=2135 gap=544 poll_thresh=22 ino=12 dd-2572 [000] 314.649580: balance_dirty_state: bdi 8:0: dirty=870 wb=746 unstable=0 bg_thresh=1064 thresh=2129 gap=513 poll_thresh=23 ino=12 dd-2572 [000] 314.649586: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=48160 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 314.654454: balance_dirty_state: bdi 8:0: dirty=896 wb=619 unstable=0 bg_thresh=1061 thresh=2123 gap=608 poll_thresh=17 ino=12 dd-2572 [000] 314.654750: balance_dirty_state: bdi 8:0: dirty=909 wb=619 unstable=0 bg_thresh=1061 thresh=2122 gap=594 poll_thresh=18 ino=12 dd-2572 [000] 314.655060: balance_dirty_state: bdi 8:0: dirty=935 wb=619 unstable=0 bg_thresh=1060 thresh=2121 gap=567 poll_thresh=19 ino=12 dd-2572 [000] 314.655382: balance_dirty_state: bdi 8:0: dirty=960 wb=619 unstable=0 bg_thresh=1061 thresh=2122 gap=543 poll_thresh=20 ino=12 dd-2572 [000] 314.655717: balance_dirty_state: bdi 8:0: dirty=985 wb=619 unstable=0 bg_thresh=1063 thresh=2127 gap=523 poll_thresh=21 ino=12 dd-2572 [000] 314.655723: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=100% bdi_bw=48160 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 314.662336: balance_dirty_state: bdi 8:0: dirty=985 wb=480 unstable=0 bg_thresh=1061 thresh=2122 gap=657 poll_thresh=16 ino=12 dd-2572 [000] 314.662536: balance_dirty_state: bdi 8:0: dirty=1010 wb=480 unstable=0 bg_thresh=1063 thresh=2127 gap=637 poll_thresh=17 ino=12 dd-2572 [000] 314.662748: balance_dirty_state: bdi 8:0: dirty=1035 wb=480 unstable=0 bg_thresh=1063 thresh=2127 gap=612 poll_thresh=18 ino=12 dd-2572 [000] 314.663121: balance_dirty_state: bdi 8:0: dirty=1035 wb=480 unstable=0 bg_thresh=1066 thresh=2132 gap=617 poll_thresh=19 ino=12 dd-2572 [000] 314.663359: balance_dirty_state: bdi 8:0: dirty=1060 wb=480 unstable=0 bg_thresh=1068 thresh=2137 gap=597 poll_thresh=20 ino=12 dd-2572 [000] 314.663608: balance_dirty_state: bdi 8:0: dirty=1085 wb=480 unstable=0 bg_thresh=1065 thresh=2131 gap=566 poll_thresh=21 ino=12 dd-2572 [000] 314.664348: balance_dirty_state: bdi 8:0: dirty=946 wb=657 unstable=0 bg_thresh=1066 thresh=2132 gap=529 poll_thresh=22 ino=12 dd-2572 [000] 314.664350: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-97% task_weight=99% bdi_bw=48160 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [004] 314.666718: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=228 wrote=1101 to_write=7091 dd-2572 [000] 314.670329: balance_dirty_state: bdi 8:0: dirty=25 wb=1465 unstable=0 bg_thresh=1063 thresh=2126 gap=636 poll_thresh=16 ino=12 dd-2572 [000] 314.670534: balance_dirty_state: bdi 8:0: dirty=38 wb=1465 unstable=0 bg_thresh=1062 thresh=2125 gap=622 poll_thresh=17 ino=12 dd-2572 [000] 314.670750: balance_dirty_state: bdi 8:0: dirty=51 wb=1465 unstable=0 bg_thresh=1062 thresh=2124 gap=608 poll_thresh=18 ino=12 dd-2572 [000] 314.670974: balance_dirty_state: bdi 8:0: dirty=76 wb=1465 unstable=0 bg_thresh=1062 thresh=2124 gap=583 poll_thresh=19 ino=12 dd-2572 [000] 314.671208: balance_dirty_state: bdi 8:0: dirty=101 wb=1465 unstable=0 bg_thresh=1064 thresh=2129 gap=563 poll_thresh=20 ino=12 dd-2572 [000] 314.671454: balance_dirty_state: bdi 8:0: dirty=126 wb=1465 unstable=0 bg_thresh=1067 thresh=2134 gap=543 poll_thresh=21 ino=12 dd-2572 [000] 314.671715: balance_dirty_state: bdi 8:0: dirty=151 wb=1465 unstable=0 bg_thresh=1069 thresh=2139 gap=523 poll_thresh=22 ino=12 dd-2572 [000] 314.671720: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=48160 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 314.678274: balance_dirty_state: bdi 8:0: dirty=151 wb=1336 unstable=0 bg_thresh=1066 thresh=2133 gap=646 poll_thresh=16 ino=12 dd-2572 [000] 314.678475: balance_dirty_state: bdi 8:0: dirty=176 wb=1336 unstable=0 bg_thresh=1069 thresh=2138 gap=626 poll_thresh=17 ino=12 dd-2572 [000] 314.678835: balance_dirty_state: bdi 8:0: dirty=201 wb=1336 unstable=0 bg_thresh=1066 thresh=2132 gap=595 poll_thresh=18 ino=12 dd-2572 [000] 314.679066: balance_dirty_state: bdi 8:0: dirty=214 wb=1336 unstable=0 bg_thresh=1070 thresh=2140 gap=590 poll_thresh=19 ino=12 dd-2572 [000] 314.679531: balance_dirty_state: bdi 8:0: dirty=227 wb=1336 unstable=0 bg_thresh=1066 thresh=2133 gap=570 poll_thresh=20 ino=12 dd-2572 [000] 314.679996: balance_dirty_state: bdi 8:0: dirty=240 wb=1336 unstable=0 bg_thresh=1069 thresh=2138 gap=562 poll_thresh=21 ino=12 dd-2572 [000] 314.680256: balance_dirty_state: bdi 8:0: dirty=265 wb=1336 unstable=0 bg_thresh=1068 thresh=2137 gap=536 poll_thresh=22 ino=12 dd-2572 [000] 314.680528: balance_dirty_state: bdi 8:0: dirty=290 wb=1336 unstable=0 bg_thresh=1068 thresh=2136 gap=510 poll_thresh=23 ino=12 dd-2572 [000] 314.680532: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-136% task_weight=99% bdi_bw=48160 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 314.686041: balance_dirty_state: bdi 8:0: dirty=290 wb=1198 unstable=0 bg_thresh=1066 thresh=2132 gap=644 poll_thresh=23 ino=12 dd-2572 [000] 314.686078: balance_dirty_state: bdi 8:0: dirty=290 wb=1198 unstable=0 bg_thresh=1066 thresh=2132 gap=644 poll_thresh=17 ino=12 dd-2572 [000] 314.686297: balance_dirty_state: bdi 8:0: dirty=316 wb=1198 unstable=0 bg_thresh=1065 thresh=2131 gap=617 poll_thresh=18 ino=12 dd-2572 [000] 314.686523: balance_dirty_state: bdi 8:0: dirty=341 wb=1198 unstable=0 bg_thresh=1066 thresh=2132 gap=593 poll_thresh=19 ino=12 dd-2572 [000] 314.686759: balance_dirty_state: bdi 8:0: dirty=341 wb=1198 unstable=0 bg_thresh=1068 thresh=2137 gap=598 poll_thresh=20 ino=12 dd-2572 [000] 314.687009: balance_dirty_state: bdi 8:0: dirty=379 wb=1198 unstable=0 bg_thresh=1068 thresh=2137 gap=560 poll_thresh=21 ino=12 dd-2572 [000] 314.687482: balance_dirty_state: bdi 8:0: dirty=404 wb=1198 unstable=0 bg_thresh=1066 thresh=2132 gap=530 poll_thresh=22 ino=12 dd-2572 [000] 314.687487: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=99% bdi_bw=48160 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 314.694314: balance_dirty_state: bdi 8:0: dirty=417 wb=1085 unstable=0 bg_thresh=1065 thresh=2130 gap=628 poll_thresh=16 ino=12 dd-2572 [000] 314.694562: balance_dirty_state: bdi 8:0: dirty=430 wb=1085 unstable=0 bg_thresh=1064 thresh=2129 gap=614 poll_thresh=17 ino=12 dd-2572 [000] 314.694986: balance_dirty_state: bdi 8:0: dirty=443 wb=1085 unstable=0 bg_thresh=1061 thresh=2123 gap=595 poll_thresh=18 ino=12 dd-2572 [000] 314.695499: balance_dirty_state: bdi 8:0: dirty=456 wb=1085 unstable=0 bg_thresh=1066 thresh=2133 gap=592 poll_thresh=19 ino=12 dd-2572 [000] 314.695746: balance_dirty_state: bdi 8:0: dirty=481 wb=1085 unstable=0 bg_thresh=1063 thresh=2127 gap=561 poll_thresh=20 ino=12 dd-2572 [000] 314.696080: balance_dirty_state: bdi 8:0: dirty=506 wb=1085 unstable=0 bg_thresh=1068 thresh=2137 gap=546 poll_thresh=21 ino=12 dd-2572 [000] 314.696619: balance_dirty_state: bdi 8:0: dirty=544 wb=1085 unstable=0 bg_thresh=1065 thresh=2131 gap=502 poll_thresh=22 ino=12 dd-2572 [000] 314.696624: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-98% task_weight=99% bdi_bw=48160 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 314.702893: balance_dirty_state: bdi 8:0: dirty=557 wb=1085 unstable=0 bg_thresh=1064 thresh=2128 gap=486 poll_thresh=16 ino=12 dd-2572 [004] 314.702899: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-102% task_weight=100% bdi_bw=48160 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 314.710037: balance_dirty_state: bdi 8:0: dirty=557 wb=946 unstable=0 bg_thresh=1064 thresh=2129 gap=626 poll_thresh=16 ino=12 dd-2572 [004] 314.710076: balance_dirty_state: bdi 8:0: dirty=557 wb=946 unstable=0 bg_thresh=1064 thresh=2129 gap=626 poll_thresh=12 ino=12 dd-2572 [004] 314.710266: balance_dirty_state: bdi 8:0: dirty=582 wb=946 unstable=0 bg_thresh=1064 thresh=2129 gap=601 poll_thresh=13 ino=12 dd-2572 [004] 314.710522: balance_dirty_state: bdi 8:0: dirty=582 wb=946 unstable=0 bg_thresh=1066 thresh=2132 gap=604 poll_thresh=14 ino=12 dd-2572 [004] 314.710793: balance_dirty_state: bdi 8:0: dirty=607 wb=946 unstable=0 bg_thresh=1066 thresh=2133 gap=580 poll_thresh=15 ino=12 dd-2572 [004] 314.711009: balance_dirty_state: bdi 8:0: dirty=607 wb=946 unstable=0 bg_thresh=1066 thresh=2132 gap=579 poll_thresh=16 ino=12 dd-2572 [004] 314.711291: balance_dirty_state: bdi 8:0: dirty=620 wb=946 unstable=0 bg_thresh=1065 thresh=2131 gap=565 poll_thresh=17 ino=12 dd-2572 [004] 314.711572: balance_dirty_state: bdi 8:0: dirty=645 wb=946 unstable=0 bg_thresh=1062 thresh=2125 gap=534 poll_thresh=18 ino=12 dd-2572 [004] 314.711903: balance_dirty_state: bdi 8:0: dirty=670 wb=845 unstable=0 bg_thresh=1065 thresh=2130 gap=615 poll_thresh=19 ino=12 dd-2572 [004] 314.712279: balance_dirty_state: bdi 8:0: dirty=683 wb=820 unstable=0 bg_thresh=1060 thresh=2121 gap=618 poll_thresh=20 ino=12 dd-2572 [004] 314.712915: balance_dirty_state: bdi 8:0: dirty=721 wb=820 unstable=0 bg_thresh=1061 thresh=2123 gap=582 poll_thresh=21 ino=12 dd-2572 [004] 314.713221: balance_dirty_state: bdi 8:0: dirty=734 wb=820 unstable=0 bg_thresh=1062 thresh=2124 gap=570 poll_thresh=22 ino=12 dd-2572 [004] 314.713544: balance_dirty_state: bdi 8:0: dirty=747 wb=820 unstable=0 bg_thresh=1068 thresh=2136 gap=569 poll_thresh=23 ino=12 dd-2572 [004] 314.713994: balance_dirty_state: bdi 8:0: dirty=785 wb=820 unstable=0 bg_thresh=1062 thresh=2125 gap=520 poll_thresh=24 ino=12 dd-2572 [004] 314.713999: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-62% task_weight=100% bdi_bw=48160 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [005] 314.722242: balance_dirty_state: bdi 8:0: dirty=798 wb=706 unstable=0 bg_thresh=1055 thresh=2111 gap=607 poll_thresh=18 ino=12 dd-2572 [005] 314.722524: balance_dirty_state: bdi 8:0: dirty=824 wb=706 unstable=0 bg_thresh=1055 thresh=2110 gap=580 poll_thresh=19 ino=12 dd-2572 [005] 314.722822: balance_dirty_state: bdi 8:0: dirty=837 wb=706 unstable=0 bg_thresh=1055 thresh=2110 gap=567 poll_thresh=20 ino=12 dd-2572 [005] 314.723133: balance_dirty_state: bdi 8:0: dirty=863 wb=706 unstable=0 bg_thresh=1054 thresh=2109 gap=540 poll_thresh=21 ino=12 dd-2572 [005] 314.723463: balance_dirty_state: bdi 8:0: dirty=876 wb=706 unstable=0 bg_thresh=1055 thresh=2111 gap=529 poll_thresh=22 ino=12 dd-2572 [005] 314.723803: balance_dirty_state: bdi 8:0: dirty=876 wb=706 unstable=0 bg_thresh=1053 thresh=2106 gap=524 poll_thresh=23 ino=12 dd-2572 [005] 314.723809: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-125% task_weight=99% bdi_bw=48160 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 314.729978: balance_dirty_state: bdi 8:0: dirty=876 wb=581 unstable=0 bg_thresh=1052 thresh=2105 gap=648 poll_thresh=23 ino=12 dd-2572 [006] 314.730007: balance_dirty_state: bdi 8:0: dirty=876 wb=581 unstable=0 bg_thresh=1052 thresh=2105 gap=648 poll_thresh=17 ino=12 dd-2572 [006] 314.730455: balance_dirty_state: bdi 8:0: dirty=876 wb=581 unstable=0 bg_thresh=1053 thresh=2106 gap=649 poll_thresh=18 ino=12 dd-2572 [006] 314.730928: balance_dirty_state: bdi 8:0: dirty=901 wb=581 unstable=0 bg_thresh=1053 thresh=2106 gap=624 poll_thresh=19 ino=12 dd-2572 [006] 314.731414: balance_dirty_state: bdi 8:0: dirty=939 wb=581 unstable=0 bg_thresh=1052 thresh=2105 gap=585 poll_thresh=20 ino=12 dd-2572 [006] 314.731988: balance_dirty_state: bdi 8:0: dirty=952 wb=581 unstable=0 bg_thresh=1046 thresh=2093 gap=560 poll_thresh=21 ino=12 dd-2572 [006] 314.732335: balance_dirty_state: bdi 8:0: dirty=977 wb=581 unstable=0 bg_thresh=1049 thresh=2098 gap=540 poll_thresh=22 ino=12 dd-2572 [006] 314.732967: balance_dirty_state: bdi 8:0: dirty=990 wb=581 unstable=0 bg_thresh=1044 thresh=2089 gap=518 poll_thresh=23 ino=12 dd-2572 [006] 314.732972: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-100% task_weight=99% bdi_bw=48160 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 314.737976: balance_dirty_state: bdi 8:0: dirty=990 wb=441 unstable=0 bg_thresh=1042 thresh=2085 gap=654 poll_thresh=23 ino=12 dd-2572 [006] 314.738000: balance_dirty_state: bdi 8:0: dirty=990 wb=441 unstable=0 bg_thresh=1042 thresh=2085 gap=654 poll_thresh=17 ino=12 dd-2572 [006] 314.738280: balance_dirty_state: bdi 8:0: dirty=1016 wb=441 unstable=0 bg_thresh=1042 thresh=2084 gap=627 poll_thresh=18 ino=12 dd-2572 [006] 314.738555: balance_dirty_state: bdi 8:0: dirty=1041 wb=441 unstable=0 bg_thresh=1042 thresh=2084 gap=602 poll_thresh=19 ino=12 dd-2572 [006] 314.738846: balance_dirty_state: bdi 8:0: dirty=1066 wb=441 unstable=0 bg_thresh=1044 thresh=2089 gap=582 poll_thresh=20 ino=12 dd-2572 [006] 314.739166: balance_dirty_state: bdi 8:0: dirty=989 wb=543 unstable=0 bg_thresh=1047 thresh=2094 gap=562 poll_thresh=21 ino=12 dd-2572 [006] 314.739498: balance_dirty_state: bdi 8:0: dirty=889 wb=643 unstable=0 bg_thresh=1046 thresh=2093 gap=561 poll_thresh=22 ino=12 dd-2572 [006] 314.739849: balance_dirty_state: bdi 8:0: dirty=799 wb=758 unstable=0 bg_thresh=1046 thresh=2092 gap=535 poll_thresh=23 ino=12 dd-2572 [006] 314.740506: balance_dirty_state: bdi 8:0: dirty=597 wb=986 unstable=0 bg_thresh=1043 thresh=2087 gap=504 poll_thresh=24 ino=12 dd-2572 [006] 314.740508: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1348 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-23% task_gap=-146% task_weight=98% bdi_bw=48160 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [001] 314.742434: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=304 wrote=1157 to_write=7035 dd-2572 [006] 314.745955: balance_dirty_state: bdi 8:0: dirty=0 wb=1445 unstable=0 bg_thresh=1042 thresh=2085 gap=640 poll_thresh=24 ino=12 dd-2572 [006] 314.745995: balance_dirty_state: bdi 8:0: dirty=0 wb=1445 unstable=0 bg_thresh=1042 thresh=2085 gap=640 poll_thresh=18 ino=12 dd-2572 [006] 314.746239: balance_dirty_state: bdi 8:0: dirty=11 wb=1445 unstable=0 bg_thresh=1042 thresh=2085 gap=629 poll_thresh=19 ino=12 dd-2572 [006] 314.746476: balance_dirty_state: bdi 8:0: dirty=36 wb=1445 unstable=0 bg_thresh=1045 thresh=2090 gap=609 poll_thresh=20 ino=12 dd-2572 [006] 314.746871: balance_dirty_state: bdi 8:0: dirty=36 wb=1445 unstable=0 bg_thresh=1047 thresh=2095 gap=614 poll_thresh=21 ino=12 dd-2572 [006] 314.747362: balance_dirty_state: bdi 8:0: dirty=74 wb=1445 unstable=0 bg_thresh=1042 thresh=2084 gap=565 poll_thresh=22 ino=12 dd-2572 [006] 314.747642: balance_dirty_state: bdi 8:0: dirty=100 wb=1445 unstable=0 bg_thresh=1042 thresh=2085 gap=540 poll_thresh=23 ino=12 dd-2572 [006] 314.748038: balance_dirty_state: bdi 8:0: dirty=125 wb=1445 unstable=0 bg_thresh=1038 thresh=2077 gap=507 poll_thresh=24 ino=12 dd-2572 [006] 314.748043: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1338 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-29% task_gap=-158% task_weight=99% bdi_bw=49672 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 314.753958: balance_dirty_state: bdi 8:0: dirty=125 wb=1331 unstable=0 bg_thresh=1040 thresh=2080 gap=624 poll_thresh=24 ino=12 dd-2572 [006] 314.753996: balance_dirty_state: bdi 8:0: dirty=125 wb=1331 unstable=0 bg_thresh=1040 thresh=2080 gap=624 poll_thresh=18 ino=12 dd-2572 [006] 314.754239: balance_dirty_state: bdi 8:0: dirty=151 wb=1331 unstable=0 bg_thresh=1043 thresh=2086 gap=604 poll_thresh=19 ino=12 dd-2572 [006] 314.754476: balance_dirty_state: bdi 8:0: dirty=151 wb=1331 unstable=0 bg_thresh=1042 thresh=2085 gap=603 poll_thresh=20 ino=12 dd-2572 [006] 314.754723: balance_dirty_state: bdi 8:0: dirty=176 wb=1331 unstable=0 bg_thresh=1045 thresh=2090 gap=583 poll_thresh=21 ino=12 dd-2572 [006] 314.754983: balance_dirty_state: bdi 8:0: dirty=201 wb=1331 unstable=0 bg_thresh=1047 thresh=2095 gap=563 poll_thresh=22 ino=12 dd-2572 [006] 314.755258: balance_dirty_state: bdi 8:0: dirty=226 wb=1331 unstable=0 bg_thresh=1047 thresh=2094 gap=537 poll_thresh=23 ino=12 dd-2572 [006] 314.755781: balance_dirty_state: bdi 8:0: dirty=239 wb=1331 unstable=0 bg_thresh=1072 thresh=2144 gap=574 poll_thresh=24 ino=12 dd-2572 [006] 314.756080: balance_dirty_state: bdi 8:0: dirty=264 wb=1331 unstable=0 bg_thresh=1069 thresh=2138 gap=543 poll_thresh=25 ino=12 dd-2572 [006] 314.756556: balance_dirty_state: bdi 8:0: dirty=289 wb=1331 unstable=0 bg_thresh=1071 thresh=2142 gap=522 poll_thresh=26 ino=12 dd-2572 [006] 314.756561: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-36% task_gap=-172% task_weight=99% bdi_bw=49672 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 314.761940: balance_dirty_state: bdi 8:0: dirty=289 wb=1331 unstable=0 bg_thresh=1071 thresh=2142 gap=522 poll_thresh=26 ino=12 dd-2572 [006] 314.761949: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-36% task_gap=-172% task_weight=99% bdi_bw=49672 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 314.769927: balance_dirty_state: bdi 8:0: dirty=289 wb=1129 unstable=0 bg_thresh=1063 thresh=2126 gap=708 poll_thresh=26 ino=12 dd-2572 [006] 314.769952: balance_dirty_state: bdi 8:0: dirty=289 wb=1129 unstable=0 bg_thresh=1063 thresh=2126 gap=708 poll_thresh=19 ino=12 dd-2572 [006] 314.770203: balance_dirty_state: bdi 8:0: dirty=314 wb=1129 unstable=0 bg_thresh=1065 thresh=2131 gap=688 poll_thresh=20 ino=12 dd-2572 [006] 314.770447: balance_dirty_state: bdi 8:0: dirty=339 wb=1129 unstable=0 bg_thresh=1062 thresh=2125 gap=657 poll_thresh=21 ino=12 dd-2572 [006] 314.770702: balance_dirty_state: bdi 8:0: dirty=364 wb=1129 unstable=0 bg_thresh=1062 thresh=2124 gap=631 poll_thresh=22 ino=12 dd-2572 [006] 314.770966: balance_dirty_state: bdi 8:0: dirty=389 wb=1129 unstable=0 bg_thresh=1061 thresh=2123 gap=605 poll_thresh=23 ino=12 dd-2572 [006] 314.771250: balance_dirty_state: bdi 8:0: dirty=402 wb=1129 unstable=0 bg_thresh=1063 thresh=2127 gap=596 poll_thresh=24 ino=12 dd-2572 [006] 314.771549: balance_dirty_state: bdi 8:0: dirty=440 wb=1129 unstable=0 bg_thresh=1064 thresh=2128 gap=559 poll_thresh=25 ino=12 dd-2572 [006] 314.771858: balance_dirty_state: bdi 8:0: dirty=465 wb=1129 unstable=0 bg_thresh=1063 thresh=2127 gap=533 poll_thresh=26 ino=12 dd-2572 [006] 314.772181: balance_dirty_state: bdi 8:0: dirty=490 wb=1129 unstable=0 bg_thresh=1063 thresh=2126 gap=507 poll_thresh=27 ino=12 dd-2572 [006] 314.772185: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-45% task_gap=-191% task_weight=100% bdi_bw=49672 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [006] 314.777863: balance_dirty_state: bdi 8:0: dirty=490 wb=1002 unstable=0 bg_thresh=1061 thresh=2122 gap=630 poll_thresh=27 ino=12 dd-2572 [006] 314.777891: balance_dirty_state: bdi 8:0: dirty=490 wb=1002 unstable=0 bg_thresh=1061 thresh=2122 gap=630 poll_thresh=20 ino=12 dd-2572 [006] 314.778167: balance_dirty_state: bdi 8:0: dirty=516 wb=1002 unstable=0 bg_thresh=1060 thresh=2121 gap=603 poll_thresh=21 ino=12 dd-2572 [006] 314.778433: balance_dirty_state: bdi 8:0: dirty=529 wb=1002 unstable=0 bg_thresh=1061 thresh=2123 gap=592 poll_thresh=22 ino=12 dd-2572 [006] 314.778855: balance_dirty_state: bdi 8:0: dirty=554 wb=1002 unstable=0 bg_thresh=1063 thresh=2127 gap=571 poll_thresh=23 ino=12 dd-2572 [006] 314.779140: balance_dirty_state: bdi 8:0: dirty=579 wb=1002 unstable=0 bg_thresh=1060 thresh=2121 gap=540 poll_thresh=24 ino=12 dd-2572 [006] 314.779437: balance_dirty_state: bdi 8:0: dirty=604 wb=1002 unstable=0 bg_thresh=1060 thresh=2120 gap=514 poll_thresh=25 ino=12 dd-2572 [006] 314.779442: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-27% task_gap=-153% task_weight=98% bdi_bw=49672 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 314.785870: balance_dirty_state: bdi 8:0: dirty=604 wb=863 unstable=0 bg_thresh=1062 thresh=2124 gap=657 poll_thresh=25 ino=12 dd-2572 [006] 314.785915: balance_dirty_state: bdi 8:0: dirty=604 wb=863 unstable=0 bg_thresh=1062 thresh=2124 gap=657 poll_thresh=19 ino=12 dd-2572 [006] 314.786188: balance_dirty_state: bdi 8:0: dirty=629 wb=863 unstable=0 bg_thresh=1061 thresh=2123 gap=631 poll_thresh=20 ino=12 dd-2572 [006] 314.786434: balance_dirty_state: bdi 8:0: dirty=654 wb=863 unstable=0 bg_thresh=1064 thresh=2128 gap=611 poll_thresh=21 ino=12 dd-2572 [006] 314.786927: balance_dirty_state: bdi 8:0: dirty=667 wb=863 unstable=0 bg_thresh=1059 thresh=2119 gap=589 poll_thresh=22 ino=12 dd-2572 [006] 314.787207: balance_dirty_state: bdi 8:0: dirty=693 wb=863 unstable=0 bg_thresh=1060 thresh=2120 gap=564 poll_thresh=23 ino=12 dd-2572 [006] 314.787718: balance_dirty_state: bdi 8:0: dirty=718 wb=863 unstable=0 bg_thresh=1068 thresh=2137 gap=556 poll_thresh=24 ino=12 dd-2572 [006] 314.788022: balance_dirty_state: bdi 8:0: dirty=743 wb=863 unstable=0 bg_thresh=1073 thresh=2147 gap=541 poll_thresh=25 ino=12 dd-2572 [006] 314.788343: balance_dirty_state: bdi 8:0: dirty=768 wb=863 unstable=0 bg_thresh=1073 thresh=2146 gap=515 poll_thresh=26 ino=12 dd-2572 [006] 314.788348: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=49672 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 314.793836: balance_dirty_state: bdi 8:0: dirty=768 wb=749 unstable=0 bg_thresh=1069 thresh=2139 gap=622 poll_thresh=26 ino=12 dd-2572 [006] 314.793875: balance_dirty_state: bdi 8:0: dirty=768 wb=749 unstable=0 bg_thresh=1069 thresh=2139 gap=622 poll_thresh=19 ino=12 dd-2572 [006] 314.794122: balance_dirty_state: bdi 8:0: dirty=794 wb=749 unstable=0 bg_thresh=1069 thresh=2138 gap=595 poll_thresh=20 ino=12 dd-2572 [006] 314.794521: balance_dirty_state: bdi 8:0: dirty=794 wb=749 unstable=0 bg_thresh=1066 thresh=2132 gap=589 poll_thresh=21 ino=12 dd-2572 [006] 314.794783: balance_dirty_state: bdi 8:0: dirty=819 wb=749 unstable=0 bg_thresh=1065 thresh=2131 gap=563 poll_thresh=22 ino=12 dd-2572 [006] 314.795060: balance_dirty_state: bdi 8:0: dirty=844 wb=749 unstable=0 bg_thresh=1068 thresh=2136 gap=543 poll_thresh=23 ino=12 dd-2572 [006] 314.795370: balance_dirty_state: bdi 8:0: dirty=869 wb=685 unstable=0 bg_thresh=1061 thresh=2123 gap=569 poll_thresh=24 ino=12 dd-2572 [006] 314.795688: balance_dirty_state: bdi 8:0: dirty=895 wb=685 unstable=0 bg_thresh=1063 thresh=2126 gap=546 poll_thresh=25 ino=12 dd-2572 [006] 314.796011: balance_dirty_state: bdi 8:0: dirty=933 wb=685 unstable=0 bg_thresh=1060 thresh=2120 gap=502 poll_thresh=26 ino=12 dd-2572 [006] 314.796016: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-49% task_gap=-197% task_weight=99% bdi_bw=49672 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 314.801770: balance_dirty_state: bdi 8:0: dirty=933 wb=584 unstable=0 bg_thresh=1060 thresh=2120 gap=603 poll_thresh=26 ino=12 dd-2572 [006] 314.801796: balance_dirty_state: bdi 8:0: dirty=933 wb=584 unstable=0 bg_thresh=1060 thresh=2120 gap=603 poll_thresh=19 ino=12 dd-2572 [006] 314.802059: balance_dirty_state: bdi 8:0: dirty=958 wb=559 unstable=0 bg_thresh=1062 thresh=2124 gap=607 poll_thresh=20 ino=12 dd-2572 [006] 314.802318: balance_dirty_state: bdi 8:0: dirty=983 wb=559 unstable=0 bg_thresh=1061 thresh=2123 gap=581 poll_thresh=21 ino=12 dd-2572 [006] 314.802596: balance_dirty_state: bdi 8:0: dirty=983 wb=559 unstable=0 bg_thresh=1062 thresh=2124 gap=582 poll_thresh=22 ino=12 dd-2572 [006] 314.803117: balance_dirty_state: bdi 8:0: dirty=1009 wb=559 unstable=0 bg_thresh=1058 thresh=2116 gap=548 poll_thresh=23 ino=12 dd-2572 [006] 314.803671: balance_dirty_state: bdi 8:0: dirty=1047 wb=559 unstable=0 bg_thresh=1071 thresh=2143 gap=537 poll_thresh=24 ino=12 dd-2572 [006] 314.804114: balance_dirty_state: bdi 8:0: dirty=1072 wb=559 unstable=0 bg_thresh=1071 thresh=2142 gap=511 poll_thresh=25 ino=12 dd-2572 [006] 314.804119: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-36% task_gap=-173% task_weight=100% bdi_bw=49672 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [001] 314.809537: writeback_single_inode: bdi 8:0: ino=12 state= age=368 wrote=1076 to_write=7116 dd-2572 [006] 314.809729: balance_dirty_state: bdi 8:0: dirty=0 wb=1531 unstable=0 bg_thresh=1068 thresh=2137 gap=606 poll_thresh=25 ino=12 dd-2572 [006] 314.809761: balance_dirty_state: bdi 8:0: dirty=0 wb=1531 unstable=0 bg_thresh=1070 thresh=2141 gap=610 poll_thresh=19 ino=12 dd-2572 [006] 314.810034: balance_dirty_state: bdi 8:0: dirty=12 wb=1531 unstable=0 bg_thresh=1068 thresh=2136 gap=593 poll_thresh=20 ino=12 dd-2572 [006] 314.810295: balance_dirty_state: bdi 8:0: dirty=12 wb=1531 unstable=0 bg_thresh=1066 thresh=2133 gap=590 poll_thresh=21 ino=12 dd-2572 [006] 314.810566: balance_dirty_state: bdi 8:0: dirty=37 wb=1531 unstable=0 bg_thresh=1066 thresh=2132 gap=564 poll_thresh=22 ino=12 dd-2572 [006] 314.810848: balance_dirty_state: bdi 8:0: dirty=62 wb=1531 unstable=0 bg_thresh=1068 thresh=2137 gap=544 poll_thresh=23 ino=12 dd-2572 [006] 314.811143: balance_dirty_state: bdi 8:0: dirty=87 wb=1531 unstable=0 bg_thresh=1065 thresh=2131 gap=513 poll_thresh=24 ino=12 dd-2572 [006] 314.811148: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-141% task_weight=98% bdi_bw=49672 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 314.817727: balance_dirty_state: bdi 8:0: dirty=87 wb=1402 unstable=0 bg_thresh=1062 thresh=2124 gap=635 poll_thresh=24 ino=12 dd-2572 [006] 314.817755: balance_dirty_state: bdi 8:0: dirty=87 wb=1402 unstable=0 bg_thresh=1058 thresh=2116 gap=627 poll_thresh=18 ino=12 dd-2572 [006] 314.818006: balance_dirty_state: bdi 8:0: dirty=113 wb=1402 unstable=0 bg_thresh=1064 thresh=2128 gap=613 poll_thresh=19 ino=12 dd-2572 [006] 314.818255: balance_dirty_state: bdi 8:0: dirty=126 wb=1402 unstable=0 bg_thresh=1063 thresh=2127 gap=599 poll_thresh=20 ino=12 dd-2572 [006] 314.818515: balance_dirty_state: bdi 8:0: dirty=151 wb=1402 unstable=0 bg_thresh=1063 thresh=2126 gap=573 poll_thresh=21 ino=12 dd-2572 [006] 314.819087: balance_dirty_state: bdi 8:0: dirty=189 wb=1402 unstable=0 bg_thresh=1072 thresh=2145 gap=554 poll_thresh=22 ino=12 dd-2572 [006] 314.819370: balance_dirty_state: bdi 8:0: dirty=189 wb=1402 unstable=0 bg_thresh=1072 thresh=2144 gap=553 poll_thresh=23 ino=12 dd-2572 [006] 314.819666: balance_dirty_state: bdi 8:0: dirty=214 wb=1402 unstable=0 bg_thresh=1071 thresh=2143 gap=527 poll_thresh=24 ino=12 dd-2572 [006] 314.819670: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-14% task_gap=-128% task_weight=99% bdi_bw=49672 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 314.825838: balance_dirty_state: bdi 8:0: dirty=214 wb=1402 unstable=0 bg_thresh=1071 thresh=2143 gap=527 poll_thresh=24 ino=12 dd-2572 [006] 314.825847: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-14% task_gap=-128% task_weight=99% bdi_bw=49672 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 314.833757: balance_dirty_state: bdi 8:0: dirty=214 wb=1275 unstable=0 bg_thresh=1067 thresh=2135 gap=646 poll_thresh=24 ino=12 dd-2572 [006] 314.833781: balance_dirty_state: bdi 8:0: dirty=214 wb=1275 unstable=0 bg_thresh=1067 thresh=2135 gap=646 poll_thresh=18 ino=12 dd-2572 [006] 314.834194: balance_dirty_state: bdi 8:0: dirty=239 wb=1275 unstable=0 bg_thresh=1063 thresh=2126 gap=612 poll_thresh=19 ino=12 dd-2572 [006] 314.834445: balance_dirty_state: bdi 8:0: dirty=264 wb=1275 unstable=0 bg_thresh=1062 thresh=2125 gap=586 poll_thresh=20 ino=12 dd-2572 [006] 314.835002: balance_dirty_state: bdi 8:0: dirty=277 wb=1275 unstable=0 bg_thresh=1064 thresh=2128 gap=576 poll_thresh=21 ino=12 dd-2572 [006] 314.835277: balance_dirty_state: bdi 8:0: dirty=302 wb=1275 unstable=0 bg_thresh=1063 thresh=2127 gap=550 poll_thresh=22 ino=12 dd-2572 [006] 314.835564: balance_dirty_state: bdi 8:0: dirty=340 wb=1275 unstable=0 bg_thresh=1063 thresh=2126 gap=511 poll_thresh=23 ino=12 dd-2572 [006] 314.835569: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-23% task_gap=-148% task_weight=100% bdi_bw=49672 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 314.841670: balance_dirty_state: bdi 8:0: dirty=340 wb=1161 unstable=0 bg_thresh=1062 thresh=2125 gap=624 poll_thresh=23 ino=12 dd-2572 [006] 314.841696: balance_dirty_state: bdi 8:0: dirty=340 wb=1161 unstable=0 bg_thresh=1065 thresh=2130 gap=629 poll_thresh=17 ino=12 dd-2572 [006] 314.841934: balance_dirty_state: bdi 8:0: dirty=353 wb=1161 unstable=0 bg_thresh=1063 thresh=2127 gap=613 poll_thresh=18 ino=12 dd-2572 [006] 314.842174: balance_dirty_state: bdi 8:0: dirty=366 wb=1161 unstable=0 bg_thresh=1060 thresh=2120 gap=593 poll_thresh=19 ino=12 dd-2572 [006] 314.842426: balance_dirty_state: bdi 8:0: dirty=391 wb=1161 unstable=0 bg_thresh=1057 thresh=2115 gap=563 poll_thresh=20 ino=12 dd-2572 [006] 314.842829: balance_dirty_state: bdi 8:0: dirty=404 wb=1161 unstable=0 bg_thresh=1050 thresh=2100 gap=535 poll_thresh=21 ino=12 dd-2572 [006] 314.843235: balance_dirty_state: bdi 8:0: dirty=430 wb=1161 unstable=0 bg_thresh=1050 thresh=2100 gap=509 poll_thresh=22 ino=12 dd-2572 [006] 314.843240: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-133% task_weight=99% bdi_bw=49672 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 314.849698: balance_dirty_state: bdi 8:0: dirty=430 wb=1072 unstable=0 bg_thresh=1045 thresh=2091 gap=589 poll_thresh=22 ino=12 dd-2572 [001] 314.849723: balance_dirty_state: bdi 8:0: dirty=430 wb=1072 unstable=0 bg_thresh=1045 thresh=2091 gap=589 poll_thresh=16 ino=12 dd-2572 [001] 314.849945: balance_dirty_state: bdi 8:0: dirty=443 wb=1072 unstable=0 bg_thresh=1045 thresh=2090 gap=575 poll_thresh=17 ino=12 dd-2572 [001] 314.850167: balance_dirty_state: bdi 8:0: dirty=468 wb=1072 unstable=0 bg_thresh=1045 thresh=2090 gap=550 poll_thresh=18 ino=12 dd-2572 [001] 314.850559: balance_dirty_state: bdi 8:0: dirty=468 wb=1072 unstable=0 bg_thresh=1048 thresh=2096 gap=556 poll_thresh=19 ino=12 dd-2572 [001] 314.850814: balance_dirty_state: bdi 8:0: dirty=506 wb=1072 unstable=0 bg_thresh=1050 thresh=2100 gap=522 poll_thresh=20 ino=12 dd-2572 [001] 314.850818: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1358 bdi_dirty=1440 avg_dirty=1440 bdi_gap=5% task_gap=-90% task_weight=100% bdi_bw=50212 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 314.857854: balance_dirty_state: bdi 8:0: dirty=506 wb=933 unstable=0 bg_thresh=1052 thresh=2104 gap=665 poll_thresh=15 ino=12 dd-2572 [001] 314.858049: balance_dirty_state: bdi 8:0: dirty=531 wb=933 unstable=0 bg_thresh=1049 thresh=2098 gap=634 poll_thresh=16 ino=12 dd-2572 [001] 314.858254: balance_dirty_state: bdi 8:0: dirty=531 wb=933 unstable=0 bg_thresh=1051 thresh=2103 gap=639 poll_thresh=17 ino=12 dd-2572 [001] 314.858479: balance_dirty_state: bdi 8:0: dirty=557 wb=933 unstable=0 bg_thresh=1051 thresh=2102 gap=612 poll_thresh=18 ino=12 dd-2572 [001] 314.858715: balance_dirty_state: bdi 8:0: dirty=570 wb=933 unstable=0 bg_thresh=1050 thresh=2101 gap=598 poll_thresh=19 ino=12 dd-2572 [001] 314.858963: balance_dirty_state: bdi 8:0: dirty=596 wb=933 unstable=0 bg_thresh=1050 thresh=2100 gap=571 poll_thresh=20 ino=12 dd-2572 [001] 314.859225: balance_dirty_state: bdi 8:0: dirty=621 wb=933 unstable=0 bg_thresh=1053 thresh=2107 gap=553 poll_thresh=21 ino=12 dd-2572 [001] 314.859497: balance_dirty_state: bdi 8:0: dirty=646 wb=933 unstable=0 bg_thresh=1050 thresh=2101 gap=522 poll_thresh=22 ino=12 dd-2572 [001] 314.859502: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-16% task_gap=-131% task_weight=99% bdi_bw=50212 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 314.865667: balance_dirty_state: bdi 8:0: dirty=646 wb=769 unstable=0 bg_thresh=1043 thresh=2087 gap=672 poll_thresh=22 ino=12 dd-2572 [005] 314.865697: balance_dirty_state: bdi 8:0: dirty=659 wb=769 unstable=0 bg_thresh=1043 thresh=2087 gap=659 poll_thresh=16 ino=12 dd-2572 [005] 314.865911: balance_dirty_state: bdi 8:0: dirty=697 wb=769 unstable=0 bg_thresh=1044 thresh=2088 gap=622 poll_thresh=17 ino=12 dd-2572 [005] 314.866130: balance_dirty_state: bdi 8:0: dirty=697 wb=769 unstable=0 bg_thresh=1044 thresh=2088 gap=622 poll_thresh=18 ino=12 dd-2572 [005] 314.866365: balance_dirty_state: bdi 8:0: dirty=722 wb=769 unstable=0 bg_thresh=1046 thresh=2093 gap=602 poll_thresh=19 ino=12 dd-2572 [005] 314.866615: balance_dirty_state: bdi 8:0: dirty=747 wb=769 unstable=0 bg_thresh=1046 thresh=2092 gap=576 poll_thresh=20 ino=12 dd-2572 [005] 314.867029: balance_dirty_state: bdi 8:0: dirty=772 wb=769 unstable=0 bg_thresh=1045 thresh=2091 gap=550 poll_thresh=21 ino=12 dd-2572 [005] 314.867301: balance_dirty_state: bdi 8:0: dirty=797 wb=769 unstable=0 bg_thresh=1048 thresh=2096 gap=530 poll_thresh=22 ino=12 dd-2572 [005] 314.867586: balance_dirty_state: bdi 8:0: dirty=822 wb=769 unstable=0 bg_thresh=1047 thresh=2095 gap=504 poll_thresh=23 ino=12 dd-2572 [005] 314.867591: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-50% task_weight=100% bdi_bw=50212 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 314.877844: balance_dirty_state: bdi 8:0: dirty=835 wb=618 unstable=0 bg_thresh=1047 thresh=2095 gap=642 poll_thresh=17 ino=12 dd-2572 [005] 314.878071: balance_dirty_state: bdi 8:0: dirty=848 wb=618 unstable=0 bg_thresh=1047 thresh=2094 gap=628 poll_thresh=18 ino=12 dd-2572 [005] 314.878304: balance_dirty_state: bdi 8:0: dirty=848 wb=618 unstable=0 bg_thresh=1043 thresh=2086 gap=620 poll_thresh=19 ino=12 dd-2572 [005] 314.878554: balance_dirty_state: bdi 8:0: dirty=873 wb=593 unstable=0 bg_thresh=1045 thresh=2091 gap=625 poll_thresh=20 ino=12 dd-2572 [005] 314.878965: balance_dirty_state: bdi 8:0: dirty=911 wb=504 unstable=0 bg_thresh=1043 thresh=2086 gap=671 poll_thresh=21 ino=12 dd-2572 [005] 314.879242: balance_dirty_state: bdi 8:0: dirty=937 wb=504 unstable=0 bg_thresh=1044 thresh=2089 gap=648 poll_thresh=22 ino=12 dd-2572 [005] 314.879524: balance_dirty_state: bdi 8:0: dirty=937 wb=504 unstable=0 bg_thresh=1044 thresh=2088 gap=647 poll_thresh=23 ino=12 dd-2572 [005] 314.879817: balance_dirty_state: bdi 8:0: dirty=962 wb=504 unstable=0 bg_thresh=1049 thresh=2098 gap=632 poll_thresh=24 ino=12 dd-2572 [005] 314.880126: balance_dirty_state: bdi 8:0: dirty=987 wb=504 unstable=0 bg_thresh=1048 thresh=2097 gap=606 poll_thresh=25 ino=12 dd-2572 [005] 314.880898: balance_dirty_state: bdi 8:0: dirty=1025 wb=504 unstable=0 bg_thresh=1068 thresh=2137 gap=608 poll_thresh=26 ino=12 dd-2572 [005] 314.881223: balance_dirty_state: bdi 8:0: dirty=1050 wb=504 unstable=0 bg_thresh=1068 thresh=2136 gap=582 poll_thresh=27 ino=12 dd-2572 [005] 314.881571: balance_dirty_state: bdi 8:0: dirty=1075 wb=504 unstable=0 bg_thresh=1067 thresh=2135 gap=556 poll_thresh=28 ino=12 dd-2572 [005] 314.882108: balance_dirty_state: bdi 8:0: dirty=999 wb=618 unstable=0 bg_thresh=1069 thresh=2139 gap=522 poll_thresh=29 ino=12 dd-2572 [005] 314.882110: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-133% task_weight=100% bdi_bw=50212 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 flush-8:0-2542 [001] 314.884421: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=72 wrote=1111 to_write=7081 dd-2572 [005] 314.889561: balance_dirty_state: bdi 8:0: dirty=0 wb=1479 unstable=0 bg_thresh=1064 thresh=2128 gap=649 poll_thresh=29 ino=12 dd-2572 [005] 314.889583: balance_dirty_state: bdi 8:0: dirty=0 wb=1479 unstable=0 bg_thresh=1064 thresh=2128 gap=649 poll_thresh=22 ino=12 dd-2572 [005] 314.889859: balance_dirty_state: bdi 8:0: dirty=24 wb=1479 unstable=0 bg_thresh=1063 thresh=2127 gap=624 poll_thresh=23 ino=12 dd-2572 [005] 314.890147: balance_dirty_state: bdi 8:0: dirty=37 wb=1479 unstable=0 bg_thresh=1064 thresh=2129 gap=613 poll_thresh=24 ino=12 dd-2572 [005] 314.890446: balance_dirty_state: bdi 8:0: dirty=75 wb=1479 unstable=0 bg_thresh=1063 thresh=2126 gap=572 poll_thresh=25 ino=12 dd-2572 [005] 314.890752: balance_dirty_state: bdi 8:0: dirty=100 wb=1479 unstable=0 bg_thresh=1065 thresh=2131 gap=552 poll_thresh=26 ino=12 dd-2572 [005] 314.891073: balance_dirty_state: bdi 8:0: dirty=125 wb=1479 unstable=0 bg_thresh=1065 thresh=2130 gap=526 poll_thresh=27 ino=12 dd-2572 [005] 314.891077: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-143% task_weight=100% bdi_bw=50212 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [005] 314.897633: balance_dirty_state: bdi 8:0: dirty=125 wb=1479 unstable=0 bg_thresh=1065 thresh=2130 gap=526 poll_thresh=27 ino=12 dd-2572 [005] 314.897638: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-143% task_weight=100% bdi_bw=50212 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [005] 314.905536: balance_dirty_state: bdi 8:0: dirty=125 wb=1340 unstable=0 bg_thresh=1061 thresh=2122 gap=657 poll_thresh=27 ino=12 dd-2572 [005] 314.905578: balance_dirty_state: bdi 8:0: dirty=125 wb=1340 unstable=0 bg_thresh=1061 thresh=2122 gap=657 poll_thresh=20 ino=12 dd-2572 [005] 314.905856: balance_dirty_state: bdi 8:0: dirty=150 wb=1340 unstable=0 bg_thresh=1060 thresh=2121 gap=631 poll_thresh=21 ino=12 dd-2572 [005] 314.906264: balance_dirty_state: bdi 8:0: dirty=175 wb=1340 unstable=0 bg_thresh=1060 thresh=2120 gap=605 poll_thresh=22 ino=12 dd-2572 [005] 314.906780: balance_dirty_state: bdi 8:0: dirty=188 wb=1340 unstable=0 bg_thresh=1058 thresh=2117 gap=589 poll_thresh=23 ino=12 dd-2572 [005] 314.907073: balance_dirty_state: bdi 8:0: dirty=214 wb=1340 unstable=0 bg_thresh=1058 thresh=2116 gap=562 poll_thresh=24 ino=12 dd-2572 [005] 314.907611: balance_dirty_state: bdi 8:0: dirty=239 wb=1340 unstable=0 bg_thresh=1066 thresh=2133 gap=554 poll_thresh=25 ino=12 dd-2572 [005] 314.907928: balance_dirty_state: bdi 8:0: dirty=264 wb=1340 unstable=0 bg_thresh=1068 thresh=2137 gap=533 poll_thresh=26 ino=12 dd-2572 [005] 314.907933: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=99% bdi_bw=50212 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [005] 314.913795: balance_dirty_state: bdi 8:0: dirty=290 wb=1226 unstable=0 bg_thresh=1065 thresh=2130 gap=614 poll_thresh=19 ino=12 dd-2572 [005] 314.914036: balance_dirty_state: bdi 8:0: dirty=315 wb=1226 unstable=0 bg_thresh=1064 thresh=2129 gap=588 poll_thresh=20 ino=12 dd-2572 [005] 314.914285: balance_dirty_state: bdi 8:0: dirty=340 wb=1226 unstable=0 bg_thresh=1064 thresh=2128 gap=562 poll_thresh=21 ino=12 dd-2572 [005] 314.914548: balance_dirty_state: bdi 8:0: dirty=340 wb=1226 unstable=0 bg_thresh=1063 thresh=2127 gap=561 poll_thresh=22 ino=12 dd-2572 [005] 314.914823: balance_dirty_state: bdi 8:0: dirty=365 wb=1226 unstable=0 bg_thresh=1066 thresh=2132 gap=541 poll_thresh=23 ino=12 dd-2572 [005] 314.915109: balance_dirty_state: bdi 8:0: dirty=390 wb=1226 unstable=0 bg_thresh=1063 thresh=2126 gap=510 poll_thresh=24 ino=12 dd-2572 [005] 314.915114: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-104% task_weight=100% bdi_bw=50212 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 314.921577: balance_dirty_state: bdi 8:0: dirty=390 wb=1087 unstable=0 bg_thresh=1058 thresh=2116 gap=639 poll_thresh=24 ino=12 dd-2572 [005] 314.921620: balance_dirty_state: bdi 8:0: dirty=390 wb=1087 unstable=0 bg_thresh=1058 thresh=2116 gap=639 poll_thresh=18 ino=12 dd-2572 [005] 314.922433: balance_dirty_state: bdi 8:0: dirty=416 wb=1087 unstable=0 bg_thresh=1061 thresh=2123 gap=620 poll_thresh=19 ino=12 dd-2572 [005] 314.922947: balance_dirty_state: bdi 8:0: dirty=429 wb=1087 unstable=0 bg_thresh=1061 thresh=2122 gap=606 poll_thresh=20 ino=12 dd-2572 [005] 314.923477: balance_dirty_state: bdi 8:0: dirty=454 wb=1087 unstable=0 bg_thresh=1060 thresh=2121 gap=580 poll_thresh=21 ino=12 dd-2572 [005] 314.924333: balance_dirty_state: bdi 8:0: dirty=492 wb=1011 unstable=0 bg_thresh=1070 thresh=2140 gap=637 poll_thresh=22 ino=12 dd-2572 [005] 314.924681: balance_dirty_state: bdi 8:0: dirty=492 wb=973 unstable=0 bg_thresh=1064 thresh=2129 gap=664 poll_thresh=23 ino=12 dd-2572 [005] 314.925039: balance_dirty_state: bdi 8:0: dirty=543 wb=973 unstable=0 bg_thresh=1065 thresh=2131 gap=615 poll_thresh=24 ino=12 dd-2572 [005] 314.925417: balance_dirty_state: bdi 8:0: dirty=568 wb=973 unstable=0 bg_thresh=1065 thresh=2130 gap=589 poll_thresh=25 ino=12 dd-2572 [005] 314.926077: balance_dirty_state: bdi 8:0: dirty=593 wb=973 unstable=0 bg_thresh=1064 thresh=2129 gap=563 poll_thresh=26 ino=12 dd-2572 [005] 314.926763: balance_dirty_state: bdi 8:0: dirty=618 wb=973 unstable=0 bg_thresh=1064 thresh=2128 gap=537 poll_thresh=27 ino=12 dd-2572 [005] 314.927843: balance_dirty_state: bdi 8:0: dirty=643 wb=973 unstable=0 bg_thresh=1070 thresh=2140 gap=524 poll_thresh=28 ino=12 dd-2572 [005] 314.927849: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=50212 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [005] 314.933797: balance_dirty_state: bdi 8:0: dirty=669 wb=834 unstable=0 bg_thresh=1064 thresh=2129 gap=626 poll_thresh=21 ino=12 dd-2572 [005] 314.934209: balance_dirty_state: bdi 8:0: dirty=669 wb=834 unstable=0 bg_thresh=1063 thresh=2126 gap=623 poll_thresh=22 ino=12 dd-2572 [005] 314.934482: balance_dirty_state: bdi 8:0: dirty=694 wb=834 unstable=0 bg_thresh=1068 thresh=2136 gap=608 poll_thresh=23 ino=12 dd-2572 [005] 314.934766: balance_dirty_state: bdi 8:0: dirty=719 wb=834 unstable=0 bg_thresh=1065 thresh=2130 gap=577 poll_thresh=24 ino=12 dd-2572 [005] 314.935303: balance_dirty_state: bdi 8:0: dirty=757 wb=834 unstable=0 bg_thresh=1069 thresh=2138 gap=547 poll_thresh=25 ino=12 dd-2572 [005] 314.935624: balance_dirty_state: bdi 8:0: dirty=782 wb=834 unstable=0 bg_thresh=1068 thresh=2137 gap=521 poll_thresh=26 ino=12 dd-2572 [005] 314.935629: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-135% task_weight=99% bdi_bw=50212 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [005] 314.941427: balance_dirty_state: bdi 8:0: dirty=782 wb=707 unstable=0 bg_thresh=1065 thresh=2130 gap=641 poll_thresh=26 ino=12 dd-2572 [005] 314.941453: balance_dirty_state: bdi 8:0: dirty=782 wb=707 unstable=0 bg_thresh=1065 thresh=2130 gap=641 poll_thresh=19 ino=12 dd-2572 [005] 314.941720: balance_dirty_state: bdi 8:0: dirty=808 wb=707 unstable=0 bg_thresh=1065 thresh=2131 gap=616 poll_thresh=20 ino=12 dd-2572 [005] 314.941971: balance_dirty_state: bdi 8:0: dirty=808 wb=707 unstable=0 bg_thresh=1064 thresh=2128 gap=613 poll_thresh=21 ino=12 dd-2572 [005] 314.942474: balance_dirty_state: bdi 8:0: dirty=846 wb=707 unstable=0 bg_thresh=1069 thresh=2139 gap=586 poll_thresh=22 ino=12 dd-2572 [005] 314.942750: balance_dirty_state: bdi 8:0: dirty=871 wb=707 unstable=0 bg_thresh=1066 thresh=2133 gap=555 poll_thresh=23 ino=12 dd-2572 [005] 314.943036: balance_dirty_state: bdi 8:0: dirty=896 wb=707 unstable=0 bg_thresh=1068 thresh=2137 gap=534 poll_thresh=24 ino=12 dd-2572 [005] 314.943041: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=99% bdi_bw=50212 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 314.949709: balance_dirty_state: bdi 8:0: dirty=909 wb=580 unstable=0 bg_thresh=1064 thresh=2128 gap=639 poll_thresh=18 ino=12 dd-2572 [005] 314.949939: balance_dirty_state: bdi 8:0: dirty=922 wb=580 unstable=0 bg_thresh=1064 thresh=2129 gap=627 poll_thresh=19 ino=12 dd-2572 [005] 314.950325: balance_dirty_state: bdi 8:0: dirty=947 wb=580 unstable=0 bg_thresh=1064 thresh=2128 gap=601 poll_thresh=20 ino=12 dd-2572 [005] 314.950822: balance_dirty_state: bdi 8:0: dirty=960 wb=580 unstable=0 bg_thresh=1070 thresh=2140 gap=600 poll_thresh=21 ino=12 dd-2572 [005] 314.951084: balance_dirty_state: bdi 8:0: dirty=985 wb=580 unstable=0 bg_thresh=1069 thresh=2139 gap=574 poll_thresh=22 ino=12 dd-2572 [005] 314.951358: balance_dirty_state: bdi 8:0: dirty=1010 wb=580 unstable=0 bg_thresh=1069 thresh=2138 gap=548 poll_thresh=23 ino=12 dd-2572 [005] 314.951870: balance_dirty_state: bdi 8:0: dirty=1035 wb=580 unstable=0 bg_thresh=1065 thresh=2130 gap=515 poll_thresh=24 ino=12 dd-2572 [005] 314.951875: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=100% bdi_bw=50212 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 314.957414: balance_dirty_state: bdi 8:0: dirty=1035 wb=452 unstable=0 bg_thresh=1056 thresh=2112 gap=625 poll_thresh=24 ino=12 dd-2572 [005] 314.957454: balance_dirty_state: bdi 8:0: dirty=1035 wb=452 unstable=0 bg_thresh=1056 thresh=2112 gap=625 poll_thresh=18 ino=12 dd-2572 [005] 314.957954: balance_dirty_state: bdi 8:0: dirty=1061 wb=452 unstable=0 bg_thresh=1057 thresh=2114 gap=601 poll_thresh=19 ino=12 dd-2572 [005] 314.958406: balance_dirty_state: bdi 8:0: dirty=998 wb=528 unstable=0 bg_thresh=1056 thresh=2113 gap=587 poll_thresh=20 ino=12 dd-2572 [005] 314.958803: balance_dirty_state: bdi 8:0: dirty=898 wb=641 unstable=0 bg_thresh=1056 thresh=2112 gap=573 poll_thresh=21 ino=12 dd-2572 [005] 314.959214: balance_dirty_state: bdi 8:0: dirty=821 wb=743 unstable=0 bg_thresh=1058 thresh=2117 gap=553 poll_thresh=22 ino=12 dd-2572 [005] 314.959649: balance_dirty_state: bdi 8:0: dirty=746 wb=818 unstable=0 bg_thresh=1061 thresh=2122 gap=558 poll_thresh=23 ino=12 dd-2572 [005] 314.960103: balance_dirty_state: bdi 8:0: dirty=669 wb=945 unstable=0 bg_thresh=1060 thresh=2121 gap=507 poll_thresh=24 ino=12 dd-2572 [005] 314.960105: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-109% task_weight=99% bdi_bw=51632 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [001] 314.962116: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=152 wrote=1162 to_write=7030 dd-2572 [005] 314.965403: balance_dirty_state: bdi 8:0: dirty=0 wb=1628 unstable=0 bg_thresh=1060 thresh=2121 gap=493 poll_thresh=24 ino=12 dd-2572 [005] 314.965410: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-48% task_gap=-197% task_weight=99% bdi_bw=51632 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 314.977287: balance_dirty_state: bdi 8:0: dirty=0 wb=1490 unstable=0 bg_thresh=1046 thresh=2093 gap=603 poll_thresh=24 ino=12 dd-2572 [005] 314.977311: balance_dirty_state: bdi 8:0: dirty=0 wb=1490 unstable=0 bg_thresh=1046 thresh=2093 gap=603 poll_thresh=18 ino=12 dd-2572 [005] 314.977549: balance_dirty_state: bdi 8:0: dirty=25 wb=1490 unstable=0 bg_thresh=1046 thresh=2092 gap=577 poll_thresh=19 ino=12 dd-2572 [005] 314.978103: balance_dirty_state: bdi 8:0: dirty=38 wb=1376 unstable=0 bg_thresh=1036 thresh=2073 gap=659 poll_thresh=20 ino=12 dd-2572 [005] 314.978365: balance_dirty_state: bdi 8:0: dirty=76 wb=1376 unstable=0 bg_thresh=1040 thresh=2080 gap=628 poll_thresh=21 ino=12 dd-2572 [005] 314.978634: balance_dirty_state: bdi 8:0: dirty=76 wb=1376 unstable=0 bg_thresh=1042 thresh=2085 gap=633 poll_thresh=22 ino=12 dd-2572 [005] 314.978917: balance_dirty_state: bdi 8:0: dirty=101 wb=1376 unstable=0 bg_thresh=1045 thresh=2090 gap=613 poll_thresh=23 ino=12 dd-2572 [005] 314.979214: balance_dirty_state: bdi 8:0: dirty=126 wb=1376 unstable=0 bg_thresh=1044 thresh=2089 gap=587 poll_thresh=24 ino=12 dd-2572 [005] 314.979758: balance_dirty_state: bdi 8:0: dirty=151 wb=1376 unstable=0 bg_thresh=1043 thresh=2087 gap=560 poll_thresh=25 ino=12 dd-2572 [005] 314.980088: balance_dirty_state: bdi 8:0: dirty=177 wb=1376 unstable=0 bg_thresh=1044 thresh=2088 gap=535 poll_thresh=26 ino=12 dd-2572 [005] 314.980702: balance_dirty_state: bdi 8:0: dirty=215 wb=1376 unstable=0 bg_thresh=1058 thresh=2117 gap=526 poll_thresh=27 ino=12 dd-2572 [005] 314.980707: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-114% task_weight=99% bdi_bw=51632 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [005] 314.989354: balance_dirty_state: bdi 8:0: dirty=215 wb=1237 unstable=0 bg_thresh=1045 thresh=2091 gap=639 poll_thresh=27 ino=12 dd-2572 [005] 314.989382: balance_dirty_state: bdi 8:0: dirty=215 wb=1237 unstable=0 bg_thresh=1045 thresh=2091 gap=639 poll_thresh=20 ino=12 dd-2572 [005] 314.989655: balance_dirty_state: bdi 8:0: dirty=228 wb=1212 unstable=0 bg_thresh=1052 thresh=2105 gap=665 poll_thresh=21 ino=12 dd-2572 [005] 314.989939: balance_dirty_state: bdi 8:0: dirty=254 wb=1162 unstable=0 bg_thresh=1052 thresh=2105 gap=689 poll_thresh=22 ino=12 dd-2572 [005] 314.990231: balance_dirty_state: bdi 8:0: dirty=280 wb=1162 unstable=0 bg_thresh=1052 thresh=2105 gap=663 poll_thresh=23 ino=12 dd-2572 [005] 314.990687: balance_dirty_state: bdi 8:0: dirty=306 wb=1162 unstable=0 bg_thresh=1052 thresh=2104 gap=636 poll_thresh=24 ino=12 dd-2572 [005] 314.990997: balance_dirty_state: bdi 8:0: dirty=319 wb=1162 unstable=0 bg_thresh=1051 thresh=2103 gap=622 poll_thresh=25 ino=12 dd-2572 [005] 314.991318: balance_dirty_state: bdi 8:0: dirty=357 wb=1162 unstable=0 bg_thresh=1052 thresh=2104 gap=585 poll_thresh=26 ino=12 dd-2572 [005] 314.991651: balance_dirty_state: bdi 8:0: dirty=382 wb=1162 unstable=0 bg_thresh=1051 thresh=2103 gap=559 poll_thresh=27 ino=12 dd-2572 [005] 314.991997: balance_dirty_state: bdi 8:0: dirty=407 wb=1162 unstable=0 bg_thresh=1053 thresh=2107 gap=538 poll_thresh=28 ino=12 dd-2572 [005] 314.992354: balance_dirty_state: bdi 8:0: dirty=432 wb=1162 unstable=0 bg_thresh=1053 thresh=2106 gap=512 poll_thresh=29 ino=12 dd-2572 [005] 314.992359: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-81% task_weight=99% bdi_bw=51632 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 collect-vmstat.-2557 [000] 314.996189: balance_dirty_state: bdi 0:15: dirty=432 wb=1162 unstable=0 bg_thresh=1059 thresh=2118 gap=524 poll_thresh=8 ino=2385515 collect-vmstat.-2557 [000] 314.996198: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=156 base_bw=102400 task_bw=0 dirtied=8 period=0 think=3672 pause=8 flush-0:15-2098 [003] 314.996264: writeback_single_inode: bdi 0:15: ino=2385515 state=I_DIRTY_DATASYNC age=0 wrote=1 to_write=1023 collect-vmstat.-2557 [000] 315.001266: balance_dirty_state: bdi 0:15: dirty=432 wb=986 unstable=0 bg_thresh=1060 thresh=2120 gap=702 poll_thresh=8 ino=2385515 dd-2572 [005] 315.001572: balance_dirty_state: bdi 8:0: dirty=457 wb=986 unstable=0 bg_thresh=1060 thresh=2120 gap=677 poll_thresh=22 ino=12 dd-2572 [005] 315.001852: balance_dirty_state: bdi 8:0: dirty=482 wb=986 unstable=0 bg_thresh=1062 thresh=2125 gap=657 poll_thresh=23 ino=12 dd-2572 [005] 315.002154: balance_dirty_state: bdi 8:0: dirty=508 wb=986 unstable=0 bg_thresh=1063 thresh=2126 gap=632 poll_thresh=24 ino=12 dd-2572 [005] 315.002467: balance_dirty_state: bdi 8:0: dirty=521 wb=986 unstable=0 bg_thresh=1066 thresh=2133 gap=626 poll_thresh=25 ino=12 dd-2572 [005] 315.002950: balance_dirty_state: bdi 8:0: dirty=546 wb=986 unstable=0 bg_thresh=1058 thresh=2116 gap=584 poll_thresh=26 ino=12 dd-2572 [005] 315.003574: balance_dirty_state: bdi 8:0: dirty=571 wb=986 unstable=0 bg_thresh=1061 thresh=2123 gap=566 poll_thresh=27 ino=12 dd-2572 [005] 315.003922: balance_dirty_state: bdi 8:0: dirty=596 wb=986 unstable=0 bg_thresh=1064 thresh=2128 gap=546 poll_thresh=28 ino=12 dd-2572 [005] 315.004283: balance_dirty_state: bdi 8:0: dirty=646 wb=986 unstable=0 bg_thresh=1063 thresh=2127 gap=495 poll_thresh=29 ino=12 dd-2572 [005] 315.004288: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-23% task_gap=-146% task_weight=100% bdi_bw=51632 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [005] 315.013238: balance_dirty_state: bdi 8:0: dirty=646 wb=858 unstable=0 bg_thresh=1060 thresh=2120 gap=616 poll_thresh=29 ino=12 dd-2572 [005] 315.013262: balance_dirty_state: bdi 8:0: dirty=646 wb=858 unstable=0 bg_thresh=1060 thresh=2120 gap=616 poll_thresh=22 ino=12 dd-2572 [005] 315.013845: balance_dirty_state: bdi 8:0: dirty=659 wb=858 unstable=0 bg_thresh=1059 thresh=2119 gap=602 poll_thresh=23 ino=12 dd-2572 [005] 315.014732: balance_dirty_state: bdi 8:0: dirty=672 wb=858 unstable=0 bg_thresh=1059 thresh=2119 gap=589 poll_thresh=24 ino=12 dd-2572 [005] 315.015535: balance_dirty_state: bdi 8:0: dirty=723 wb=732 unstable=0 bg_thresh=1064 thresh=2128 gap=673 poll_thresh=25 ino=12 dd-2572 [005] 315.015863: balance_dirty_state: bdi 8:0: dirty=749 wb=732 unstable=0 bg_thresh=1064 thresh=2128 gap=647 poll_thresh=26 ino=12 dd-2572 [005] 315.016199: balance_dirty_state: bdi 8:0: dirty=774 wb=732 unstable=0 bg_thresh=1063 thresh=2127 gap=621 poll_thresh=27 ino=12 dd-2572 [005] 315.016699: balance_dirty_state: bdi 8:0: dirty=799 wb=732 unstable=0 bg_thresh=1063 thresh=2126 gap=595 poll_thresh=28 ino=12 dd-2572 [005] 315.017059: balance_dirty_state: bdi 8:0: dirty=824 wb=732 unstable=0 bg_thresh=1062 thresh=2125 gap=569 poll_thresh=29 ino=12 dd-2572 [005] 315.017678: balance_dirty_state: bdi 8:0: dirty=849 wb=732 unstable=0 bg_thresh=1068 thresh=2137 gap=556 poll_thresh=30 ino=12 dd-2572 [005] 315.018047: balance_dirty_state: bdi 8:0: dirty=874 wb=732 unstable=0 bg_thresh=1068 thresh=2136 gap=530 poll_thresh=31 ino=12 dd-2572 [005] 315.018052: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-136% task_weight=99% bdi_bw=51632 base_bw=28 task_bw=0 dirtied=31 period=0 think=8 pause=8 dd-2572 [005] 315.025214: balance_dirty_state: bdi 8:0: dirty=874 wb=618 unstable=0 bg_thresh=1064 thresh=2128 gap=636 poll_thresh=31 ino=12 dd-2572 [005] 315.025252: balance_dirty_state: bdi 8:0: dirty=874 wb=618 unstable=0 bg_thresh=1065 thresh=2130 gap=638 poll_thresh=23 ino=12 dd-2572 [005] 315.025570: balance_dirty_state: bdi 8:0: dirty=900 wb=618 unstable=0 bg_thresh=1064 thresh=2129 gap=611 poll_thresh=24 ino=12 dd-2572 [005] 315.025884: balance_dirty_state: bdi 8:0: dirty=938 wb=618 unstable=0 bg_thresh=1065 thresh=2130 gap=574 poll_thresh=25 ino=12 dd-2572 [005] 315.026209: balance_dirty_state: bdi 8:0: dirty=963 wb=618 unstable=0 bg_thresh=1064 thresh=2129 gap=548 poll_thresh=26 ino=12 dd-2572 [005] 315.026849: balance_dirty_state: bdi 8:0: dirty=1001 wb=618 unstable=0 bg_thresh=1067 thresh=2135 gap=516 poll_thresh=27 ino=12 dd-2572 [005] 315.026854: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=51632 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [005] 315.033519: balance_dirty_state: bdi 8:0: dirty=1001 wb=618 unstable=0 bg_thresh=1070 thresh=2140 gap=521 poll_thresh=20 ino=12 dd-2572 [005] 315.033524: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=51632 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 315.041505: balance_dirty_state: bdi 8:0: dirty=1014 wb=479 unstable=0 bg_thresh=1065 thresh=2131 gap=638 poll_thresh=15 ino=12 dd-2572 [005] 315.041734: balance_dirty_state: bdi 8:0: dirty=1027 wb=479 unstable=0 bg_thresh=1068 thresh=2137 gap=631 poll_thresh=16 ino=12 dd-2572 [005] 315.042145: balance_dirty_state: bdi 8:0: dirty=1052 wb=479 unstable=0 bg_thresh=1065 thresh=2131 gap=600 poll_thresh=17 ino=12 dd-2572 [005] 315.042411: balance_dirty_state: bdi 8:0: dirty=1077 wb=479 unstable=0 bg_thresh=1065 thresh=2130 gap=574 poll_thresh=18 ino=12 dd-2572 [005] 315.043225: balance_dirty_state: bdi 8:0: dirty=912 wb=644 unstable=0 bg_thresh=1070 thresh=2140 gap=584 poll_thresh=19 ino=12 dd-2572 [005] 315.043667: balance_dirty_state: bdi 8:0: dirty=847 wb=734 unstable=0 bg_thresh=1069 thresh=2139 gap=558 poll_thresh=20 ino=12 dd-2572 [005] 315.044129: balance_dirty_state: bdi 8:0: dirty=782 wb=824 unstable=0 bg_thresh=1069 thresh=2138 gap=532 poll_thresh=21 ino=12 dd-2572 [005] 315.044131: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=51632 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [001] 315.046870: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=236 wrote=1131 to_write=7061 dd-2572 [005] 315.049489: balance_dirty_state: bdi 8:0: dirty=12 wb=1468 unstable=0 bg_thresh=1065 thresh=2131 gap=651 poll_thresh=16 ino=12 dd-2572 [005] 315.049733: balance_dirty_state: bdi 8:0: dirty=25 wb=1468 unstable=0 bg_thresh=1065 thresh=2130 gap=637 poll_thresh=17 ino=12 dd-2572 [005] 315.049986: balance_dirty_state: bdi 8:0: dirty=50 wb=1468 unstable=0 bg_thresh=1064 thresh=2129 gap=611 poll_thresh=18 ino=12 dd-2572 [005] 315.050682: balance_dirty_state: bdi 8:0: dirty=50 wb=1468 unstable=0 bg_thresh=1070 thresh=2141 gap=623 poll_thresh=19 ino=12 dd-2572 [005] 315.050965: balance_dirty_state: bdi 8:0: dirty=75 wb=1468 unstable=0 bg_thresh=1070 thresh=2140 gap=597 poll_thresh=20 ino=12 dd-2572 [005] 315.051260: balance_dirty_state: bdi 8:0: dirty=100 wb=1468 unstable=0 bg_thresh=1069 thresh=2139 gap=571 poll_thresh=21 ino=12 dd-2572 [005] 315.051570: balance_dirty_state: bdi 8:0: dirty=125 wb=1468 unstable=0 bg_thresh=1069 thresh=2138 gap=545 poll_thresh=22 ino=12 dd-2572 [005] 315.052176: balance_dirty_state: bdi 8:0: dirty=150 wb=1468 unstable=0 bg_thresh=1067 thresh=2135 gap=517 poll_thresh=23 ino=12 dd-2572 [005] 315.052181: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-137% task_weight=99% bdi_bw=51632 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 315.057136: balance_dirty_state: bdi 8:0: dirty=150 wb=1329 unstable=0 bg_thresh=1067 thresh=2135 gap=656 poll_thresh=23 ino=12 dd-2572 [005] 315.057171: balance_dirty_state: bdi 8:0: dirty=150 wb=1329 unstable=0 bg_thresh=1067 thresh=2135 gap=656 poll_thresh=17 ino=12 dd-2572 [005] 315.057951: balance_dirty_state: bdi 8:0: dirty=176 wb=1329 unstable=0 bg_thresh=1071 thresh=2142 gap=637 poll_thresh=18 ino=12 dd-2572 [005] 315.058442: balance_dirty_state: bdi 8:0: dirty=189 wb=1329 unstable=0 bg_thresh=1070 thresh=2140 gap=622 poll_thresh=19 ino=12 dd-2572 [005] 315.059251: balance_dirty_state: bdi 8:0: dirty=214 wb=1329 unstable=0 bg_thresh=1071 thresh=2142 gap=599 poll_thresh=20 ino=12 dd-2572 [005] 315.059791: balance_dirty_state: bdi 8:0: dirty=214 wb=1329 unstable=0 bg_thresh=1071 thresh=2142 gap=599 poll_thresh=21 ino=12 dd-2572 [005] 315.060061: balance_dirty_state: bdi 8:0: dirty=239 wb=1329 unstable=0 bg_thresh=1068 thresh=2136 gap=568 poll_thresh=22 ino=12 dd-2572 [005] 315.060477: balance_dirty_state: bdi 8:0: dirty=290 wb=1329 unstable=0 bg_thresh=1070 thresh=2140 gap=521 poll_thresh=23 ino=12 dd-2572 [005] 315.060482: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-132% task_weight=100% bdi_bw=51632 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 315.065101: balance_dirty_state: bdi 8:0: dirty=290 wb=1202 unstable=0 bg_thresh=1061 thresh=2122 gap=630 poll_thresh=23 ino=12 dd-2572 [005] 315.065136: balance_dirty_state: bdi 8:0: dirty=290 wb=1202 unstable=0 bg_thresh=1061 thresh=2122 gap=630 poll_thresh=17 ino=12 dd-2572 [005] 315.065374: balance_dirty_state: bdi 8:0: dirty=303 wb=1202 unstable=0 bg_thresh=1060 thresh=2121 gap=616 poll_thresh=18 ino=12 dd-2572 [005] 315.065618: balance_dirty_state: bdi 8:0: dirty=316 wb=1164 unstable=0 bg_thresh=1061 thresh=2123 gap=643 poll_thresh=19 ino=12 dd-2572 [005] 315.065869: balance_dirty_state: bdi 8:0: dirty=341 wb=1114 unstable=0 bg_thresh=1060 thresh=2121 gap=666 poll_thresh=20 ino=12 dd-2572 [005] 315.066120: balance_dirty_state: bdi 8:0: dirty=341 wb=1114 unstable=0 bg_thresh=1057 thresh=2115 gap=660 poll_thresh=21 ino=12 dd-2572 [005] 315.066381: balance_dirty_state: bdi 8:0: dirty=366 wb=1114 unstable=0 bg_thresh=1062 thresh=2125 gap=645 poll_thresh=22 ino=12 dd-2572 [005] 315.066784: balance_dirty_state: bdi 8:0: dirty=404 wb=1114 unstable=0 bg_thresh=1058 thresh=2117 gap=599 poll_thresh=23 ino=12 dd-2572 [005] 315.067231: balance_dirty_state: bdi 8:0: dirty=430 wb=1088 unstable=0 bg_thresh=1058 thresh=2117 gap=599 poll_thresh=24 ino=12 dd-2572 [005] 315.067672: balance_dirty_state: bdi 8:0: dirty=456 wb=1088 unstable=0 bg_thresh=1055 thresh=2111 gap=567 poll_thresh=25 ino=12 dd-2572 [005] 315.067994: balance_dirty_state: bdi 8:0: dirty=469 wb=1088 unstable=0 bg_thresh=1056 thresh=2112 gap=555 poll_thresh=26 ino=12 dd-2572 [005] 315.068324: balance_dirty_state: bdi 8:0: dirty=494 wb=1088 unstable=0 bg_thresh=1058 thresh=2117 gap=535 poll_thresh=27 ino=12 dd-2572 [005] 315.068670: balance_dirty_state: bdi 8:0: dirty=519 wb=1088 unstable=0 bg_thresh=1058 thresh=2116 gap=509 poll_thresh=28 ino=12 dd-2572 [005] 315.068674: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-115% task_weight=99% bdi_bw=52748 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [005] 315.073155: balance_dirty_state: bdi 8:0: dirty=519 wb=1088 unstable=0 bg_thresh=1058 thresh=2116 gap=509 poll_thresh=28 ino=12 dd-2572 [005] 315.073165: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-115% task_weight=99% bdi_bw=52748 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [005] 315.081137: balance_dirty_state: bdi 8:0: dirty=519 wb=962 unstable=0 bg_thresh=1060 thresh=2120 gap=639 poll_thresh=28 ino=12 dd-2572 [005] 315.081180: balance_dirty_state: bdi 8:0: dirty=519 wb=962 unstable=0 bg_thresh=1060 thresh=2120 gap=639 poll_thresh=21 ino=12 dd-2572 [005] 315.081468: balance_dirty_state: bdi 8:0: dirty=544 wb=962 unstable=0 bg_thresh=1059 thresh=2119 gap=613 poll_thresh=22 ino=12 dd-2572 [005] 315.081740: balance_dirty_state: bdi 8:0: dirty=569 wb=962 unstable=0 bg_thresh=1062 thresh=2124 gap=593 poll_thresh=23 ino=12 dd-2572 [005] 315.082026: balance_dirty_state: bdi 8:0: dirty=594 wb=962 unstable=0 bg_thresh=1061 thresh=2123 gap=567 poll_thresh=24 ino=12 dd-2572 [005] 315.082555: balance_dirty_state: bdi 8:0: dirty=620 wb=962 unstable=0 bg_thresh=1060 thresh=2120 gap=538 poll_thresh=25 ino=12 dd-2572 [005] 315.083174: balance_dirty_state: bdi 8:0: dirty=658 wb=833 unstable=0 bg_thresh=1066 thresh=2133 gap=642 poll_thresh=26 ino=12 dd-2572 [005] 315.083513: balance_dirty_state: bdi 8:0: dirty=684 wb=833 unstable=0 bg_thresh=1063 thresh=2126 gap=609 poll_thresh=27 ino=12 dd-2572 [005] 315.084011: balance_dirty_state: bdi 8:0: dirty=709 wb=833 unstable=0 bg_thresh=1066 thresh=2132 gap=590 poll_thresh=28 ino=12 dd-2572 [005] 315.084368: balance_dirty_state: bdi 8:0: dirty=734 wb=833 unstable=0 bg_thresh=1065 thresh=2131 gap=564 poll_thresh=29 ino=12 dd-2572 [005] 315.084739: balance_dirty_state: bdi 8:0: dirty=759 wb=833 unstable=0 bg_thresh=1067 thresh=2135 gap=543 poll_thresh=30 ino=12 dd-2572 [005] 315.085130: balance_dirty_state: bdi 8:0: dirty=784 wb=833 unstable=0 bg_thresh=1067 thresh=2134 gap=517 poll_thresh=31 ino=12 dd-2572 [005] 315.085135: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-138% task_weight=99% bdi_bw=52748 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [005] 315.093057: balance_dirty_state: bdi 8:0: dirty=784 wb=719 unstable=0 bg_thresh=1067 thresh=2135 gap=632 poll_thresh=31 ino=12 dd-2572 [005] 315.093095: balance_dirty_state: bdi 8:0: dirty=784 wb=719 unstable=0 bg_thresh=1067 thresh=2135 gap=632 poll_thresh=23 ino=12 dd-2572 [005] 315.093410: balance_dirty_state: bdi 8:0: dirty=810 wb=719 unstable=0 bg_thresh=1068 thresh=2136 gap=607 poll_thresh=24 ino=12 dd-2572 [005] 315.093708: balance_dirty_state: bdi 8:0: dirty=835 wb=719 unstable=0 bg_thresh=1067 thresh=2134 gap=580 poll_thresh=25 ino=12 dd-2572 [005] 315.094016: balance_dirty_state: bdi 8:0: dirty=860 wb=719 unstable=0 bg_thresh=1066 thresh=2133 gap=554 poll_thresh=26 ino=12 dd-2572 [005] 315.094565: balance_dirty_state: bdi 8:0: dirty=898 wb=719 unstable=0 bg_thresh=1074 thresh=2148 gap=531 poll_thresh=27 ino=12 dd-2572 [005] 315.094570: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=52748 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 315.101407: balance_dirty_state: bdi 8:0: dirty=923 wb=719 unstable=0 bg_thresh=1071 thresh=2142 gap=500 poll_thresh=20 ino=12 dd-2572 [000] 315.101412: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=99% bdi_bw=52748 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 315.109254: balance_dirty_state: bdi 8:0: dirty=936 wb=580 unstable=0 bg_thresh=1055 thresh=2111 gap=595 poll_thresh=15 ino=12 dd-2572 [004] 315.109758: balance_dirty_state: bdi 8:0: dirty=949 wb=580 unstable=0 bg_thresh=1057 thresh=2114 gap=585 poll_thresh=16 ino=12 dd-2572 [004] 315.110078: balance_dirty_state: bdi 8:0: dirty=962 wb=580 unstable=0 bg_thresh=1057 thresh=2115 gap=573 poll_thresh=17 ino=12 dd-2572 [004] 315.110374: balance_dirty_state: bdi 8:0: dirty=975 wb=580 unstable=0 bg_thresh=1057 thresh=2115 gap=560 poll_thresh=18 ino=12 dd-2572 [004] 315.110683: balance_dirty_state: bdi 8:0: dirty=1000 wb=580 unstable=0 bg_thresh=1059 thresh=2119 gap=539 poll_thresh=19 ino=12 dd-2572 [004] 315.111231: balance_dirty_state: bdi 8:0: dirty=1000 wb=580 unstable=0 bg_thresh=1067 thresh=2134 gap=554 poll_thresh=20 ino=12 dd-2572 [004] 315.111496: balance_dirty_state: bdi 8:0: dirty=1038 wb=580 unstable=0 bg_thresh=1068 thresh=2137 gap=519 poll_thresh=21 ino=12 dd-2572 [004] 315.111501: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=99% bdi_bw=52748 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 315.117312: balance_dirty_state: bdi 8:0: dirty=1063 wb=454 unstable=0 bg_thresh=1051 thresh=2103 gap=586 poll_thresh=16 ino=12 dd-2572 [004] 315.117647: balance_dirty_state: bdi 8:0: dirty=987 wb=543 unstable=0 bg_thresh=1054 thresh=2108 gap=578 poll_thresh=17 ino=12 dd-2572 [004] 315.118000: balance_dirty_state: bdi 8:0: dirty=848 wb=669 unstable=0 bg_thresh=1054 thresh=2108 gap=591 poll_thresh=18 ino=12 dd-2572 [004] 315.118428: balance_dirty_state: bdi 8:0: dirty=759 wb=796 unstable=0 bg_thresh=1055 thresh=2111 gap=556 poll_thresh=19 ino=12 dd-2572 [004] 315.118872: balance_dirty_state: bdi 8:0: dirty=657 wb=924 unstable=0 bg_thresh=1053 thresh=2106 gap=525 poll_thresh=20 ino=12 dd-2572 [004] 315.118874: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=52748 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 flush-8:0-2542 [001] 315.120505: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=308 wrote=1135 to_write=7057 dd-2572 [004] 315.125272: balance_dirty_state: bdi 8:0: dirty=12 wb=1455 unstable=0 bg_thresh=1060 thresh=2120 gap=653 poll_thresh=15 ino=12 dd-2572 [004] 315.125576: balance_dirty_state: bdi 8:0: dirty=25 wb=1455 unstable=0 bg_thresh=1058 thresh=2116 gap=636 poll_thresh=16 ino=12 dd-2572 [004] 315.125849: balance_dirty_state: bdi 8:0: dirty=51 wb=1455 unstable=0 bg_thresh=1055 thresh=2111 gap=605 poll_thresh=17 ino=12 dd-2572 [004] 315.126223: balance_dirty_state: bdi 8:0: dirty=76 wb=1455 unstable=0 bg_thresh=1056 thresh=2113 gap=582 poll_thresh=18 ino=12 dd-2572 [004] 315.126565: balance_dirty_state: bdi 8:0: dirty=89 wb=1455 unstable=0 bg_thresh=1061 thresh=2123 gap=579 poll_thresh=19 ino=12 dd-2572 [004] 315.126946: balance_dirty_state: bdi 8:0: dirty=102 wb=1455 unstable=0 bg_thresh=1060 thresh=2121 gap=564 poll_thresh=20 ino=12 dd-2572 [004] 315.127316: balance_dirty_state: bdi 8:0: dirty=127 wb=1455 unstable=0 bg_thresh=1055 thresh=2111 gap=529 poll_thresh=21 ino=12 dd-2572 [004] 315.127586: balance_dirty_state: bdi 8:0: dirty=152 wb=1455 unstable=0 bg_thresh=1052 thresh=2105 gap=498 poll_thresh=22 ino=12 dd-2572 [004] 315.127591: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=52748 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 315.131524: balance_dirty_state: bdi 0:15: dirty=153 wb=1327 unstable=0 bg_thresh=1053 thresh=2106 gap=626 poll_thresh=6 ino=2385515 dd-2572 [004] 315.133150: balance_dirty_state: bdi 8:0: dirty=178 wb=1327 unstable=0 bg_thresh=1053 thresh=2106 gap=601 poll_thresh=16 ino=12 dd-2572 [004] 315.133434: balance_dirty_state: bdi 8:0: dirty=178 wb=1327 unstable=0 bg_thresh=1054 thresh=2108 gap=603 poll_thresh=17 ino=12 dd-2572 [004] 315.133755: balance_dirty_state: bdi 8:0: dirty=203 wb=1327 unstable=0 bg_thresh=1052 thresh=2105 gap=575 poll_thresh=18 ino=12 dd-2572 [004] 315.134237: balance_dirty_state: bdi 8:0: dirty=203 wb=1327 unstable=0 bg_thresh=1066 thresh=2133 gap=603 poll_thresh=19 ino=12 dd-2572 [004] 315.134583: balance_dirty_state: bdi 8:0: dirty=228 wb=1327 unstable=0 bg_thresh=1069 thresh=2138 gap=583 poll_thresh=20 ino=12 dd-2572 [004] 315.134922: balance_dirty_state: bdi 8:0: dirty=253 wb=1327 unstable=0 bg_thresh=1068 thresh=2137 gap=557 poll_thresh=21 ino=12 dd-2572 [004] 315.135238: balance_dirty_state: bdi 8:0: dirty=278 wb=1327 unstable=0 bg_thresh=1068 thresh=2136 gap=531 poll_thresh=22 ino=12 dd-2572 [004] 315.135243: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=52748 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 315.141128: balance_dirty_state: bdi 8:0: dirty=294 wb=1113 unstable=0 bg_thresh=1064 thresh=2129 gap=722 poll_thresh=16 ino=12 dd-2572 [004] 315.141483: balance_dirty_state: bdi 8:0: dirty=307 wb=1113 unstable=0 bg_thresh=1065 thresh=2131 gap=711 poll_thresh=17 ino=12 dd-2572 [004] 315.141697: balance_dirty_state: bdi 8:0: dirty=345 wb=1113 unstable=0 bg_thresh=1067 thresh=2134 gap=676 poll_thresh=18 ino=12 dd-2572 [004] 315.141923: balance_dirty_state: bdi 8:0: dirty=370 wb=1113 unstable=0 bg_thresh=1064 thresh=2128 gap=645 poll_thresh=19 ino=12 dd-2572 [004] 315.142160: balance_dirty_state: bdi 8:0: dirty=370 wb=1113 unstable=0 bg_thresh=1063 thresh=2127 gap=644 poll_thresh=20 ino=12 dd-2572 [004] 315.142409: balance_dirty_state: bdi 8:0: dirty=395 wb=1113 unstable=0 bg_thresh=1066 thresh=2132 gap=624 poll_thresh=21 ino=12 dd-2572 [004] 315.142672: balance_dirty_state: bdi 8:0: dirty=420 wb=1113 unstable=0 bg_thresh=1065 thresh=2131 gap=598 poll_thresh=22 ino=12 dd-2572 [004] 315.142945: balance_dirty_state: bdi 8:0: dirty=445 wb=1113 unstable=0 bg_thresh=1065 thresh=2130 gap=572 poll_thresh=23 ino=12 dd-2572 [004] 315.143438: balance_dirty_state: bdi 8:0: dirty=470 wb=1113 unstable=0 bg_thresh=1071 thresh=2142 gap=559 poll_thresh=24 ino=12 dd-2572 [004] 315.143734: balance_dirty_state: bdi 8:0: dirty=495 wb=1113 unstable=0 bg_thresh=1073 thresh=2146 gap=538 poll_thresh=25 ino=12 dd-2572 [004] 315.144044: balance_dirty_state: bdi 8:0: dirty=520 wb=1113 unstable=0 bg_thresh=1075 thresh=2151 gap=518 poll_thresh=26 ino=12 dd-2572 [004] 315.144048: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=52748 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [005] 315.149380: balance_dirty_state: bdi 8:0: dirty=533 wb=1012 unstable=0 bg_thresh=1075 thresh=2151 gap=606 poll_thresh=19 ino=12 dd-2572 [005] 315.149896: balance_dirty_state: bdi 8:0: dirty=559 wb=1012 unstable=0 bg_thresh=1075 thresh=2150 gap=579 poll_thresh=20 ino=12 dd-2572 [005] 315.150742: balance_dirty_state: bdi 8:0: dirty=584 wb=1012 unstable=0 bg_thresh=1075 thresh=2151 gap=555 poll_thresh=21 ino=12 dd-2572 [005] 315.151562: balance_dirty_state: bdi 8:0: dirty=609 wb=1012 unstable=0 bg_thresh=1076 thresh=2153 gap=532 poll_thresh=22 ino=12 dd-2572 [005] 315.151568: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=52748 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 315.157266: balance_dirty_state: bdi 8:0: dirty=623 wb=881 unstable=0 bg_thresh=1069 thresh=2138 gap=634 poll_thresh=16 ino=12 dd-2572 [005] 315.157705: balance_dirty_state: bdi 8:0: dirty=636 wb=881 unstable=0 bg_thresh=1068 thresh=2137 gap=620 poll_thresh=17 ino=12 dd-2572 [005] 315.158165: balance_dirty_state: bdi 8:0: dirty=649 wb=881 unstable=0 bg_thresh=1066 thresh=2132 gap=602 poll_thresh=18 ino=12 dd-2572 [005] 315.158645: balance_dirty_state: bdi 8:0: dirty=674 wb=881 unstable=0 bg_thresh=1071 thresh=2142 gap=587 poll_thresh=19 ino=12 dd-2572 [005] 315.159354: balance_dirty_state: bdi 8:0: dirty=699 wb=881 unstable=0 bg_thresh=1073 thresh=2147 gap=567 poll_thresh=20 ino=12 dd-2572 [005] 315.159710: balance_dirty_state: bdi 8:0: dirty=724 wb=881 unstable=0 bg_thresh=1076 thresh=2152 gap=547 poll_thresh=21 ino=12 dd-2572 [005] 315.160086: balance_dirty_state: bdi 8:0: dirty=724 wb=881 unstable=0 bg_thresh=1075 thresh=2151 gap=546 poll_thresh=22 ino=12 dd-2572 [005] 315.160475: balance_dirty_state: bdi 8:0: dirty=749 wb=881 unstable=0 bg_thresh=1075 thresh=2150 gap=520 poll_thresh=23 ino=12 dd-2572 [005] 315.160481: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=100% bdi_bw=52748 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 315.165088: balance_dirty_state: bdi 8:0: dirty=762 wb=766 unstable=0 bg_thresh=1075 thresh=2151 gap=623 poll_thresh=17 ino=12 dd-2572 [005] 315.165305: balance_dirty_state: bdi 8:0: dirty=775 wb=766 unstable=0 bg_thresh=1075 thresh=2150 gap=609 poll_thresh=18 ino=12 dd-2572 [005] 315.165530: balance_dirty_state: bdi 8:0: dirty=800 wb=766 unstable=0 bg_thresh=1074 thresh=2148 gap=582 poll_thresh=19 ino=12 dd-2572 [005] 315.166153: balance_dirty_state: bdi 8:0: dirty=825 wb=766 unstable=0 bg_thresh=1072 thresh=2145 gap=554 poll_thresh=20 ino=12 dd-2572 [005] 315.166645: balance_dirty_state: bdi 8:0: dirty=850 wb=766 unstable=0 bg_thresh=1075 thresh=2151 gap=535 poll_thresh=21 ino=12 dd-2572 [005] 315.166650: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-35% task_weight=100% bdi_bw=52748 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 315.173728: balance_dirty_state: bdi 8:0: dirty=863 wb=766 unstable=0 bg_thresh=1043 thresh=2087 gap=458 poll_thresh=16 ino=12 dd-2572 [005] 315.173733: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-1% task_gap=-103% task_weight=99% bdi_bw=52964 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 315.180824: balance_dirty_state: bdi 8:0: dirty=863 wb=766 unstable=0 bg_thresh=1073 thresh=2146 gap=517 poll_thresh=16 ino=12 dd-2572 [005] 315.180831: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=52964 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 315.188982: balance_dirty_state: bdi 8:0: dirty=883 wb=630 unstable=0 bg_thresh=1071 thresh=2142 gap=629 poll_thresh=12 ino=12 dd-2572 [005] 315.189152: balance_dirty_state: bdi 8:0: dirty=896 wb=630 unstable=0 bg_thresh=1071 thresh=2143 gap=617 poll_thresh=13 ino=12 dd-2572 [005] 315.189637: balance_dirty_state: bdi 8:0: dirty=921 wb=604 unstable=0 bg_thresh=1076 thresh=2153 gap=628 poll_thresh=14 ino=12 dd-2572 [005] 315.189836: balance_dirty_state: bdi 8:0: dirty=921 wb=504 unstable=0 bg_thresh=1073 thresh=2147 gap=722 poll_thresh=15 ino=12 dd-2572 [005] 315.190040: balance_dirty_state: bdi 8:0: dirty=946 wb=491 unstable=0 bg_thresh=1072 thresh=2144 gap=707 poll_thresh=16 ino=12 dd-2572 [005] 315.190259: balance_dirty_state: bdi 8:0: dirty=972 wb=491 unstable=0 bg_thresh=1073 thresh=2146 gap=683 poll_thresh=17 ino=12 dd-2572 [005] 315.190486: balance_dirty_state: bdi 8:0: dirty=972 wb=491 unstable=0 bg_thresh=1071 thresh=2143 gap=680 poll_thresh=18 ino=12 dd-2572 [005] 315.190724: balance_dirty_state: bdi 8:0: dirty=997 wb=491 unstable=0 bg_thresh=1071 thresh=2143 gap=655 poll_thresh=19 ino=12 dd-2572 [005] 315.191163: balance_dirty_state: bdi 8:0: dirty=1010 wb=491 unstable=0 bg_thresh=1077 thresh=2154 gap=653 poll_thresh=20 ino=12 dd-2572 [005] 315.191425: balance_dirty_state: bdi 8:0: dirty=1035 wb=491 unstable=0 bg_thresh=1074 thresh=2148 gap=622 poll_thresh=21 ino=12 dd-2572 [005] 315.191701: balance_dirty_state: bdi 8:0: dirty=1060 wb=491 unstable=0 bg_thresh=1076 thresh=2152 gap=601 poll_thresh=22 ino=12 dd-2572 [005] 315.191986: balance_dirty_state: bdi 8:0: dirty=1085 wb=491 unstable=0 bg_thresh=1076 thresh=2152 gap=576 poll_thresh=23 ino=12 dd-2572 [005] 315.193065: balance_dirty_state: bdi 8:0: dirty=872 wb=716 unstable=0 bg_thresh=1072 thresh=2145 gap=557 poll_thresh=24 ino=12 dd-2572 [005] 315.193915: balance_dirty_state: bdi 8:0: dirty=709 wb=917 unstable=0 bg_thresh=1076 thresh=2153 gap=527 poll_thresh=25 ino=12 dd-2572 [005] 315.193917: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=10% task_weight=99% bdi_bw=52964 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 flush-8:0-2542 [001] 315.195633: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=384 wrote=1120 to_write=7072 dd-2572 [005] 315.205305: balance_dirty_state: bdi 8:0: dirty=41 wb=1298 unstable=0 bg_thresh=1069 thresh=2139 gap=800 poll_thresh=19 ino=12 dd-2572 [005] 315.205818: balance_dirty_state: bdi 8:0: dirty=41 wb=1298 unstable=0 bg_thresh=1065 thresh=2131 gap=792 poll_thresh=20 ino=12 dd-2572 [005] 315.206351: balance_dirty_state: bdi 8:0: dirty=66 wb=1298 unstable=0 bg_thresh=1070 thresh=2141 gap=777 poll_thresh=21 ino=12 dd-2572 [005] 315.207390: balance_dirty_state: bdi 8:0: dirty=92 wb=1298 unstable=0 bg_thresh=1064 thresh=2128 gap=738 poll_thresh=22 ino=12 dd-2572 [005] 315.208390: balance_dirty_state: bdi 8:0: dirty=105 wb=1298 unstable=0 bg_thresh=1076 thresh=2153 gap=750 poll_thresh=23 ino=12 dd-2572 [005] 315.208703: balance_dirty_state: bdi 8:0: dirty=130 wb=1298 unstable=0 bg_thresh=1073 thresh=2147 gap=719 poll_thresh=24 ino=12 dd-2572 [005] 315.209007: balance_dirty_state: bdi 8:0: dirty=155 wb=1298 unstable=0 bg_thresh=1075 thresh=2151 gap=698 poll_thresh=25 ino=12 dd-2572 [005] 315.209318: balance_dirty_state: bdi 8:0: dirty=180 wb=1298 unstable=0 bg_thresh=1075 thresh=2150 gap=672 poll_thresh=26 ino=12 dd-2572 [005] 315.209639: balance_dirty_state: bdi 8:0: dirty=205 wb=1298 unstable=0 bg_thresh=1077 thresh=2155 gap=652 poll_thresh=27 ino=12 dd-2572 [005] 315.210122: balance_dirty_state: bdi 8:0: dirty=230 wb=1298 unstable=0 bg_thresh=1077 thresh=2154 gap=626 poll_thresh=28 ino=12 dd-2572 [005] 315.210661: balance_dirty_state: bdi 8:0: dirty=268 wb=1298 unstable=0 bg_thresh=1073 thresh=2147 gap=581 poll_thresh=29 ino=12 dd-2572 [005] 315.211253: balance_dirty_state: bdi 8:0: dirty=294 wb=1298 unstable=0 bg_thresh=1076 thresh=2153 gap=561 poll_thresh=30 ino=12 dd-2572 [005] 315.211645: balance_dirty_state: bdi 8:0: dirty=344 wb=1184 unstable=0 bg_thresh=1076 thresh=2152 gap=624 poll_thresh=31 ino=12 dd-2572 [005] 315.212052: balance_dirty_state: bdi 8:0: dirty=370 wb=1184 unstable=0 bg_thresh=1076 thresh=2153 gap=599 poll_thresh=32 ino=12 dd-2572 [005] 315.212668: balance_dirty_state: bdi 8:0: dirty=408 wb=1184 unstable=0 bg_thresh=1077 thresh=2155 gap=563 poll_thresh=34 ino=12 dd-2572 [005] 315.213113: balance_dirty_state: bdi 8:0: dirty=433 wb=1184 unstable=0 bg_thresh=1079 thresh=2159 gap=542 poll_thresh=36 ino=12 dd-2572 [005] 315.213815: balance_dirty_state: bdi 8:0: dirty=483 wb=1184 unstable=0 bg_thresh=1073 thresh=2146 gap=479 poll_thresh=38 ino=12 dd-2572 [005] 315.213821: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=52964 base_bw=28 task_bw=0 dirtied=38 period=0 think=12 pause=8 dd-2572 [005] 315.221223: balance_dirty_state: bdi 8:0: dirty=509 wb=1120 unstable=0 bg_thresh=1064 thresh=2128 gap=499 poll_thresh=28 ino=12 dd-2572 [005] 315.221228: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=52964 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [005] 315.229036: balance_dirty_state: bdi 8:0: dirty=535 wb=942 unstable=0 bg_thresh=1065 thresh=2130 gap=653 poll_thresh=21 ino=12 dd-2572 [005] 315.229303: balance_dirty_state: bdi 8:0: dirty=548 wb=942 unstable=0 bg_thresh=1065 thresh=2131 gap=641 poll_thresh=22 ino=12 dd-2572 [005] 315.229581: balance_dirty_state: bdi 8:0: dirty=574 wb=942 unstable=0 bg_thresh=1065 thresh=2131 gap=615 poll_thresh=23 ino=12 dd-2572 [005] 315.229863: balance_dirty_state: bdi 8:0: dirty=599 wb=942 unstable=0 bg_thresh=1068 thresh=2136 gap=595 poll_thresh=24 ino=12 dd-2572 [005] 315.230158: balance_dirty_state: bdi 8:0: dirty=624 wb=942 unstable=0 bg_thresh=1070 thresh=2141 gap=575 poll_thresh=25 ino=12 dd-2572 [005] 315.230465: balance_dirty_state: bdi 8:0: dirty=649 wb=942 unstable=0 bg_thresh=1070 thresh=2140 gap=549 poll_thresh=26 ino=12 dd-2572 [005] 315.230782: balance_dirty_state: bdi 8:0: dirty=674 wb=942 unstable=0 bg_thresh=1069 thresh=2139 gap=523 poll_thresh=27 ino=12 dd-2572 [005] 315.230786: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-5% task_weight=101% bdi_bw=52964 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [005] 315.240959: balance_dirty_state: bdi 8:0: dirty=699 wb=829 unstable=0 bg_thresh=1073 thresh=2147 gap=619 poll_thresh=20 ino=12 dd-2572 [005] 315.241221: balance_dirty_state: bdi 8:0: dirty=724 wb=829 unstable=0 bg_thresh=1078 thresh=2157 gap=604 poll_thresh=21 ino=12 dd-2572 [005] 315.241494: balance_dirty_state: bdi 8:0: dirty=724 wb=829 unstable=0 bg_thresh=1075 thresh=2151 gap=598 poll_thresh=22 ino=12 dd-2572 [005] 315.242269: balance_dirty_state: bdi 8:0: dirty=762 wb=829 unstable=0 bg_thresh=1075 thresh=2151 gap=560 poll_thresh=23 ino=12 dd-2572 [005] 315.242800: balance_dirty_state: bdi 8:0: dirty=787 wb=829 unstable=0 bg_thresh=1073 thresh=2146 gap=530 poll_thresh=24 ino=12 dd-2572 [005] 315.242805: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=52964 base_bw=28 task_bw=0 dirtied=24 period=24004 think=4 pause=8 dd-2572 [005] 315.252977: balance_dirty_state: bdi 8:0: dirty=813 wb=703 unstable=0 bg_thresh=1054 thresh=2108 gap=592 poll_thresh=18 ino=12 dd-2572 [005] 315.253290: balance_dirty_state: bdi 8:0: dirty=826 wb=703 unstable=0 bg_thresh=1058 thresh=2117 gap=588 poll_thresh=19 ino=12 dd-2572 [005] 315.253544: balance_dirty_state: bdi 8:0: dirty=852 wb=703 unstable=0 bg_thresh=1056 thresh=2112 gap=557 poll_thresh=20 ino=12 dd-2572 [005] 315.254077: balance_dirty_state: bdi 8:0: dirty=852 wb=703 unstable=0 bg_thresh=1069 thresh=2139 gap=584 poll_thresh=21 ino=12 dd-2572 [005] 315.254355: balance_dirty_state: bdi 8:0: dirty=877 wb=577 unstable=0 bg_thresh=1070 thresh=2140 gap=686 poll_thresh=22 ino=12 dd-2572 [005] 315.254647: balance_dirty_state: bdi 8:0: dirty=890 wb=577 unstable=0 bg_thresh=1064 thresh=2129 gap=662 poll_thresh=23 ino=12 dd-2572 [005] 315.254947: balance_dirty_state: bdi 8:0: dirty=928 wb=577 unstable=0 bg_thresh=1064 thresh=2128 gap=623 poll_thresh=24 ino=12 dd-2572 [005] 315.255257: balance_dirty_state: bdi 8:0: dirty=953 wb=577 unstable=0 bg_thresh=1064 thresh=2129 gap=599 poll_thresh=25 ino=12 dd-2572 [005] 315.255581: balance_dirty_state: bdi 8:0: dirty=978 wb=577 unstable=0 bg_thresh=1067 thresh=2135 gap=580 poll_thresh=26 ino=12 dd-2572 [005] 315.256067: balance_dirty_state: bdi 8:0: dirty=1003 wb=577 unstable=0 bg_thresh=1067 thresh=2134 gap=554 poll_thresh=27 ino=12 dd-2572 [005] 315.256411: balance_dirty_state: bdi 8:0: dirty=1028 wb=577 unstable=0 bg_thresh=1066 thresh=2133 gap=528 poll_thresh=28 ino=12 dd-2572 [005] 315.256416: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=52964 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [005] 315.260846: balance_dirty_state: bdi 8:0: dirty=1041 wb=577 unstable=0 bg_thresh=1056 thresh=2113 gap=495 poll_thresh=21 ino=12 dd-2572 [005] 315.260851: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1370 bdi_dirty=1440 avg_dirty=1440 bdi_gap=12% task_gap=-76% task_weight=101% bdi_bw=52964 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 315.268806: balance_dirty_state: bdi 8:0: dirty=1054 wb=438 unstable=0 bg_thresh=1052 thresh=2104 gap=612 poll_thresh=16 ino=12 dd-2572 [001] 315.269145: balance_dirty_state: bdi 8:0: dirty=1016 wb=502 unstable=0 bg_thresh=1051 thresh=2103 gap=585 poll_thresh=17 ino=12 dd-2572 [001] 315.269496: balance_dirty_state: bdi 8:0: dirty=966 wb=578 unstable=0 bg_thresh=1051 thresh=2102 gap=558 poll_thresh=18 ino=12 dd-2572 [001] 315.269880: balance_dirty_state: bdi 8:0: dirty=904 wb=564 unstable=0 bg_thresh=1051 thresh=2103 gap=635 poll_thresh=19 ino=12 dd-2572 [001] 315.270282: balance_dirty_state: bdi 8:0: dirty=803 wb=653 unstable=0 bg_thresh=1048 thresh=2097 gap=641 poll_thresh=20 ino=12 dd-2572 [001] 315.270691: balance_dirty_state: bdi 8:0: dirty=739 wb=729 unstable=0 bg_thresh=1049 thresh=2098 gap=630 poll_thresh=21 ino=12 dd-2572 [001] 315.271125: balance_dirty_state: bdi 8:0: dirty=649 wb=857 unstable=0 bg_thresh=1055 thresh=2110 gap=604 poll_thresh=22 ino=12 dd-2572 [001] 315.271588: balance_dirty_state: bdi 8:0: dirty=574 wb=908 unstable=0 bg_thresh=1051 thresh=2102 gap=620 poll_thresh=23 ino=12 dd-2572 [001] 315.272060: balance_dirty_state: bdi 8:0: dirty=486 wb=1008 unstable=0 bg_thresh=1050 thresh=2100 gap=606 poll_thresh=24 ino=12 dd-2572 [001] 315.273177: balance_dirty_state: bdi 8:0: dirty=258 wb=1287 unstable=0 bg_thresh=1046 thresh=2093 gap=548 poll_thresh=25 ino=12 dd-2572 [001] 315.273966: balance_dirty_state: bdi 8:0: dirty=92 wb=1454 unstable=0 bg_thresh=1074 thresh=2149 gap=603 poll_thresh=26 ino=12 flush-8:0-2542 [005] 315.274442: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=464 wrote=1301 to_write=6891 dd-2572 [001] 315.274463: balance_dirty_state: bdi 8:0: dirty=15 wb=1581 unstable=0 bg_thresh=1074 thresh=2148 gap=552 poll_thresh=27 ino=12 dd-2572 [001] 315.274788: balance_dirty_state: bdi 8:0: dirty=40 wb=1581 unstable=0 bg_thresh=1073 thresh=2147 gap=526 poll_thresh=28 ino=12 dd-2572 [001] 315.274793: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1481 avg_dirty=1481 bdi_gap=8% task_gap=-83% task_weight=100% bdi_bw=52964 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [005] 315.281034: balance_dirty_state: bdi 8:0: dirty=40 wb=1466 unstable=0 bg_thresh=1069 thresh=2138 gap=632 poll_thresh=21 ino=12 dd-2572 [005] 315.281532: balance_dirty_state: bdi 8:0: dirty=65 wb=1466 unstable=0 bg_thresh=1068 thresh=2137 gap=606 poll_thresh=22 ino=12 dd-2572 [005] 315.282054: balance_dirty_state: bdi 8:0: dirty=90 wb=1466 unstable=0 bg_thresh=1065 thresh=2131 gap=575 poll_thresh=23 ino=12 dd-2572 [005] 315.282598: balance_dirty_state: bdi 8:0: dirty=115 wb=1466 unstable=0 bg_thresh=1070 thresh=2141 gap=560 poll_thresh=24 ino=12 dd-2572 [005] 315.283195: balance_dirty_state: bdi 8:0: dirty=141 wb=1466 unstable=0 bg_thresh=1067 thresh=2134 gap=527 poll_thresh=25 ino=12 dd-2572 [005] 315.283204: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1320 avg_dirty=1320 bdi_gap=88% task_gap=77% task_weight=99% bdi_bw=54096 base_bw=28 task_bw=16 dirtied=25 period=5004 think=0 pause=8 dd-2572 [005] 315.288995: balance_dirty_state: bdi 8:0: dirty=166 wb=1302 unstable=0 bg_thresh=1062 thresh=2125 gap=657 poll_thresh=19 ino=12 dd-2572 [005] 315.289462: balance_dirty_state: bdi 8:0: dirty=166 wb=1302 unstable=0 bg_thresh=1062 thresh=2124 gap=656 poll_thresh=20 ino=12 dd-2572 [005] 315.290250: balance_dirty_state: bdi 8:0: dirty=192 wb=1302 unstable=0 bg_thresh=1061 thresh=2122 gap=628 poll_thresh=21 ino=12 dd-2572 [005] 315.290771: balance_dirty_state: bdi 8:0: dirty=230 wb=1302 unstable=0 bg_thresh=1062 thresh=2125 gap=593 poll_thresh=22 ino=12 dd-2572 [005] 315.291309: balance_dirty_state: bdi 8:0: dirty=255 wb=1302 unstable=0 bg_thresh=1062 thresh=2124 gap=567 poll_thresh=23 ino=12 dd-2572 [005] 315.291873: balance_dirty_state: bdi 8:0: dirty=280 wb=1302 unstable=0 bg_thresh=1061 thresh=2123 gap=541 poll_thresh=24 ino=12 dd-2572 [005] 315.292515: balance_dirty_state: bdi 8:0: dirty=305 wb=1302 unstable=0 bg_thresh=1064 thresh=2128 gap=521 poll_thresh=25 ino=12 dd-2572 [005] 315.292524: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1320 avg_dirty=1320 bdi_gap=85% task_gap=70% task_weight=100% bdi_bw=54096 base_bw=28 task_bw=12 dirtied=25 period=6252 think=4 pause=8 dd-2572 [005] 315.300775: balance_dirty_state: bdi 8:0: dirty=318 wb=1112 unstable=0 bg_thresh=1062 thresh=2125 gap=695 poll_thresh=19 ino=12 dd-2572 [005] 315.301018: balance_dirty_state: bdi 8:0: dirty=344 wb=1112 unstable=0 bg_thresh=1063 thresh=2127 gap=671 poll_thresh=20 ino=12 dd-2572 [005] 315.301268: balance_dirty_state: bdi 8:0: dirty=344 wb=1112 unstable=0 bg_thresh=1062 thresh=2124 gap=668 poll_thresh=21 ino=12 dd-2572 [005] 315.301529: balance_dirty_state: bdi 8:0: dirty=369 wb=1112 unstable=0 bg_thresh=1061 thresh=2123 gap=642 poll_thresh=22 ino=12 dd-2572 [005] 315.301801: balance_dirty_state: bdi 8:0: dirty=394 wb=1112 unstable=0 bg_thresh=1061 thresh=2123 gap=617 poll_thresh=23 ino=12 dd-2572 [005] 315.302087: balance_dirty_state: bdi 8:0: dirty=419 wb=1112 unstable=0 bg_thresh=1063 thresh=2127 gap=596 poll_thresh=24 ino=12 dd-2572 [005] 315.302530: balance_dirty_state: bdi 8:0: dirty=444 wb=1112 unstable=0 bg_thresh=1063 thresh=2126 gap=570 poll_thresh=25 ino=12 dd-2572 [005] 315.303089: balance_dirty_state: bdi 8:0: dirty=482 wb=1112 unstable=0 bg_thresh=1071 thresh=2143 gap=549 poll_thresh=26 ino=12 dd-2572 [005] 315.303418: balance_dirty_state: bdi 8:0: dirty=507 wb=1112 unstable=0 bg_thresh=1074 thresh=2148 gap=529 poll_thresh=27 ino=12 dd-2572 [005] 315.303422: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1320 avg_dirty=1320 bdi_gap=95% task_gap=90% task_weight=99% bdi_bw=54096 base_bw=28 task_bw=20 dirtied=27 period=4504 think=0 pause=8 dd-2572 [005] 315.308807: balance_dirty_state: bdi 8:0: dirty=532 wb=1112 unstable=0 bg_thresh=1073 thresh=2147 gap=503 poll_thresh=20 ino=12 dd-2572 [005] 315.308813: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1360 avg_dirty=1360 bdi_gap=73% task_gap=46% task_weight=99% bdi_bw=54096 base_bw=28 task_bw=8 dirtied=20 period=6668 think=0 pause=8 dd-2572 [004] 315.316891: balance_dirty_state: bdi 8:0: dirty=545 wb=973 unstable=0 bg_thresh=1070 thresh=2140 gap=622 poll_thresh=15 ino=12 dd-2572 [004] 315.317307: balance_dirty_state: bdi 8:0: dirty=558 wb=973 unstable=0 bg_thresh=1069 thresh=2139 gap=608 poll_thresh=16 ino=12 dd-2572 [004] 315.317737: balance_dirty_state: bdi 8:0: dirty=583 wb=973 unstable=0 bg_thresh=1066 thresh=2133 gap=577 poll_thresh=17 ino=12 dd-2572 [004] 315.318191: balance_dirty_state: bdi 8:0: dirty=583 wb=973 unstable=0 bg_thresh=1069 thresh=2138 gap=582 poll_thresh=18 ino=12 dd-2572 [004] 315.318676: balance_dirty_state: bdi 8:0: dirty=608 wb=973 unstable=0 bg_thresh=1068 thresh=2137 gap=556 poll_thresh=19 ino=12 dd-2572 [004] 315.319184: balance_dirty_state: bdi 8:0: dirty=633 wb=973 unstable=0 bg_thresh=1065 thresh=2131 gap=525 poll_thresh=20 ino=12 dd-2572 [004] 315.319193: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1320 avg_dirty=1320 bdi_gap=86% task_gap=75% task_weight=98% bdi_bw=54096 base_bw=28 task_bw=16 dirtied=20 period=4004 think=0 pause=8 dd-2572 [004] 315.324823: balance_dirty_state: bdi 8:0: dirty=646 wb=847 unstable=0 bg_thresh=1062 thresh=2125 gap=632 poll_thresh=15 ino=12 dd-2572 [004] 315.325236: balance_dirty_state: bdi 8:0: dirty=659 wb=847 unstable=0 bg_thresh=1062 thresh=2124 gap=618 poll_thresh=16 ino=12 dd-2572 [004] 315.325665: balance_dirty_state: bdi 8:0: dirty=672 wb=847 unstable=0 bg_thresh=1062 thresh=2125 gap=606 poll_thresh=17 ino=12 dd-2572 [004] 315.326123: balance_dirty_state: bdi 8:0: dirty=697 wb=847 unstable=0 bg_thresh=1063 thresh=2126 gap=582 poll_thresh=18 ino=12 dd-2572 [004] 315.327305: balance_dirty_state: bdi 8:0: dirty=710 wb=847 unstable=0 bg_thresh=1072 thresh=2145 gap=588 poll_thresh=19 ino=12 dd-2572 [004] 315.327614: balance_dirty_state: bdi 8:0: dirty=735 wb=847 unstable=0 bg_thresh=1072 thresh=2144 gap=562 poll_thresh=20 ino=12 dd-2572 [004] 315.328079: balance_dirty_state: bdi 8:0: dirty=760 wb=756 unstable=0 bg_thresh=1067 thresh=2135 gap=619 poll_thresh=21 ino=12 dd-2572 [004] 315.328588: balance_dirty_state: bdi 8:0: dirty=773 wb=756 unstable=0 bg_thresh=1067 thresh=2134 gap=605 poll_thresh=22 ino=12 dd-2572 [004] 315.328862: balance_dirty_state: bdi 8:0: dirty=811 wb=756 unstable=0 bg_thresh=1067 thresh=2135 gap=568 poll_thresh=23 ino=12 dd-2572 [004] 315.329147: balance_dirty_state: bdi 8:0: dirty=836 wb=756 unstable=0 bg_thresh=1067 thresh=2134 gap=542 poll_thresh=24 ino=12 dd-2572 [004] 315.329442: balance_dirty_state: bdi 8:0: dirty=861 wb=756 unstable=0 bg_thresh=1066 thresh=2133 gap=516 poll_thresh=25 ino=12 dd-2572 [004] 315.329447: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=32% task_weight=99% bdi_bw=54096 base_bw=28 task_bw=4 dirtied=25 period=12504 think=4 pause=8 dd-2572 [004] 315.336877: balance_dirty_state: bdi 8:0: dirty=861 wb=756 unstable=0 bg_thresh=1072 thresh=2145 gap=528 poll_thresh=19 ino=12 dd-2572 [004] 315.336882: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=44% task_weight=100% bdi_bw=54096 base_bw=28 task_bw=8 dirtied=19 period=6336 think=0 pause=8 dd-2572 [004] 315.344599: balance_dirty_state: bdi 8:0: dirty=886 wb=756 unstable=0 bg_thresh=1069 thresh=2139 gap=497 poll_thresh=14 ino=12 dd-2572 [004] 315.344604: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=54096 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 315.352568: balance_dirty_state: bdi 8:0: dirty=899 wb=568 unstable=0 bg_thresh=1064 thresh=2129 gap=662 poll_thresh=10 ino=12 dd-2572 [004] 315.352752: balance_dirty_state: bdi 8:0: dirty=912 wb=568 unstable=0 bg_thresh=1065 thresh=2130 gap=650 poll_thresh=11 ino=12 dd-2572 [004] 315.352946: balance_dirty_state: bdi 8:0: dirty=912 wb=568 unstable=0 bg_thresh=1064 thresh=2128 gap=648 poll_thresh=12 ino=12 dd-2572 [004] 315.353156: balance_dirty_state: bdi 8:0: dirty=937 wb=568 unstable=0 bg_thresh=1064 thresh=2128 gap=623 poll_thresh=13 ino=12 dd-2572 [004] 315.353382: balance_dirty_state: bdi 8:0: dirty=937 wb=568 unstable=0 bg_thresh=1063 thresh=2127 gap=622 poll_thresh=14 ino=12 dd-2572 [004] 315.353624: balance_dirty_state: bdi 8:0: dirty=962 wb=568 unstable=0 bg_thresh=1063 thresh=2127 gap=597 poll_thresh=15 ino=12 dd-2572 [004] 315.354090: balance_dirty_state: bdi 8:0: dirty=975 wb=568 unstable=0 bg_thresh=1063 thresh=2127 gap=584 poll_thresh=16 ino=12 dd-2572 [004] 315.354664: balance_dirty_state: bdi 8:0: dirty=988 wb=568 unstable=0 bg_thresh=1060 thresh=2121 gap=565 poll_thresh=17 ino=12 dd-2572 [004] 315.355379: balance_dirty_state: bdi 8:0: dirty=1014 wb=568 unstable=0 bg_thresh=1072 thresh=2144 gap=562 poll_thresh=18 ino=12 dd-2572 [004] 315.355678: balance_dirty_state: bdi 8:0: dirty=1039 wb=568 unstable=0 bg_thresh=1069 thresh=2138 gap=531 poll_thresh=19 ino=12 dd-2572 [004] 315.355684: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1320 avg_dirty=1320 bdi_gap=90% task_gap=81% task_weight=99% bdi_bw=54096 base_bw=28 task_bw=16 dirtied=19 period=3804 think=0 pause=8 dd-2572 [004] 315.360611: balance_dirty_state: bdi 8:0: dirty=1039 wb=568 unstable=0 bg_thresh=1071 thresh=2143 gap=536 poll_thresh=14 ino=12 dd-2572 [004] 315.360853: balance_dirty_state: bdi 8:0: dirty=1064 wb=568 unstable=0 bg_thresh=1071 thresh=2142 gap=510 poll_thresh=15 ino=12 dd-2572 [004] 315.360858: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=41% task_weight=100% bdi_bw=54096 base_bw=28 task_bw=4 dirtied=15 period=7504 think=0 pause=8 dd-2572 [004] 315.368522: balance_dirty_state: bdi 8:0: dirty=1064 wb=453 unstable=0 bg_thresh=1067 thresh=2135 gap=618 poll_thresh=11 ino=12 dd-2572 [004] 315.368667: balance_dirty_state: bdi 8:0: dirty=1077 wb=453 unstable=0 bg_thresh=1068 thresh=2136 gap=606 poll_thresh=12 ino=12 dd-2572 [004] 315.368837: balance_dirty_state: bdi 8:0: dirty=1065 wb=478 unstable=0 bg_thresh=1067 thresh=2134 gap=591 poll_thresh=13 ino=12 dd-2572 [004] 315.369017: balance_dirty_state: bdi 8:0: dirty=1015 wb=553 unstable=0 bg_thresh=1069 thresh=2139 gap=571 poll_thresh=14 ino=12 dd-2572 [004] 315.369208: balance_dirty_state: bdi 8:0: dirty=964 wb=629 unstable=0 bg_thresh=1066 thresh=2133 gap=540 poll_thresh=15 ino=12 dd-2572 [004] 315.369413: balance_dirty_state: bdi 8:0: dirty=888 wb=718 unstable=0 bg_thresh=1069 thresh=2138 gap=532 poll_thresh=16 ino=12 dd-2572 [004] 315.369414: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=54096 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 flush-8:0-2542 [001] 315.373510: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=564 wrote=1139 to_write=7053 dd-2572 [004] 315.376547: balance_dirty_state: bdi 8:0: dirty=53 wb=1603 unstable=0 bg_thresh=1069 thresh=2139 gap=483 poll_thresh=12 ino=12 dd-2572 [004] 315.376553: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1481 avg_dirty=1481 bdi_gap=4% task_gap=-91% task_weight=100% bdi_bw=54096 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 315.384430: balance_dirty_state: bdi 8:0: dirty=53 wb=1603 unstable=0 bg_thresh=1061 thresh=2122 gap=466 poll_thresh=9 ino=12 dd-2572 [004] 315.384436: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-4% task_gap=-109% task_weight=99% bdi_bw=52508 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [004] 315.392198: balance_dirty_state: bdi 8:0: dirty=53 wb=1464 unstable=0 bg_thresh=1063 thresh=2126 gap=609 poll_thresh=9 ino=12 dd-2572 [004] 315.392221: balance_dirty_state: bdi 8:0: dirty=53 wb=1464 unstable=0 bg_thresh=1063 thresh=2126 gap=609 poll_thresh=7 ino=12 dd-2572 [004] 315.392321: balance_dirty_state: bdi 8:0: dirty=53 wb=1464 unstable=0 bg_thresh=1060 thresh=2120 gap=603 poll_thresh=8 ino=12 dd-2572 [004] 315.392432: balance_dirty_state: bdi 8:0: dirty=53 wb=1464 unstable=0 bg_thresh=1057 thresh=2115 gap=598 poll_thresh=9 ino=12 dd-2572 [004] 315.392568: balance_dirty_state: bdi 8:0: dirty=66 wb=1464 unstable=0 bg_thresh=1055 thresh=2110 gap=580 poll_thresh=10 ino=12 dd-2572 [004] 315.392731: balance_dirty_state: bdi 8:0: dirty=79 wb=1464 unstable=0 bg_thresh=1055 thresh=2110 gap=567 poll_thresh=11 ino=12 dd-2572 [004] 315.392894: balance_dirty_state: bdi 8:0: dirty=104 wb=1464 unstable=0 bg_thresh=1055 thresh=2111 gap=543 poll_thresh=12 ino=12 dd-2572 [004] 315.393306: balance_dirty_state: bdi 8:0: dirty=104 wb=1464 unstable=0 bg_thresh=1058 thresh=2116 gap=548 poll_thresh=13 ino=12 dd-2572 [004] 315.393566: balance_dirty_state: bdi 8:0: dirty=117 wb=1464 unstable=0 bg_thresh=1059 thresh=2118 gap=537 poll_thresh=14 ino=12 dd-2572 [004] 315.393789: balance_dirty_state: bdi 8:0: dirty=142 wb=1464 unstable=0 bg_thresh=1056 thresh=2112 gap=506 poll_thresh=15 ino=12 dd-2572 [004] 315.393795: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-32% task_weight=100% bdi_bw=52508 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 315.400476: balance_dirty_state: bdi 8:0: dirty=155 wb=1464 unstable=0 bg_thresh=1055 thresh=2111 gap=492 poll_thresh=11 ino=12 dd-2572 [004] 315.400482: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=52508 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 315.408326: balance_dirty_state: bdi 8:0: dirty=168 wb=1323 unstable=0 bg_thresh=1036 thresh=2072 gap=581 poll_thresh=8 ino=12 dd-2572 [004] 315.408435: balance_dirty_state: bdi 8:0: dirty=168 wb=1323 unstable=0 bg_thresh=1036 thresh=2073 gap=582 poll_thresh=9 ino=12 dd-2572 [004] 315.408555: balance_dirty_state: bdi 8:0: dirty=181 wb=1323 unstable=0 bg_thresh=1035 thresh=2071 gap=567 poll_thresh=10 ino=12 dd-2572 [004] 315.408684: balance_dirty_state: bdi 8:0: dirty=181 wb=1323 unstable=0 bg_thresh=1036 thresh=2073 gap=569 poll_thresh=11 ino=12 dd-2572 [004] 315.408824: balance_dirty_state: bdi 8:0: dirty=206 wb=1323 unstable=0 bg_thresh=1036 thresh=2073 gap=544 poll_thresh=12 ino=12 dd-2572 [004] 315.408978: balance_dirty_state: bdi 8:0: dirty=206 wb=1323 unstable=0 bg_thresh=1039 thresh=2078 gap=549 poll_thresh=13 ino=12 dd-2572 [004] 315.409143: balance_dirty_state: bdi 8:0: dirty=231 wb=1323 unstable=0 bg_thresh=1039 thresh=2078 gap=524 poll_thresh=14 ino=12 dd-2572 [004] 315.409321: balance_dirty_state: bdi 8:0: dirty=256 wb=1323 unstable=0 bg_thresh=1041 thresh=2083 gap=504 poll_thresh=15 ino=12 dd-2572 [004] 315.409326: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1320 avg_dirty=1320 bdi_gap=63% task_gap=26% task_weight=99% bdi_bw=52508 base_bw=28 task_bw=4 dirtied=15 period=7504 think=0 pause=8 dd-2572 [004] 315.416323: balance_dirty_state: bdi 8:0: dirty=256 wb=1323 unstable=0 bg_thresh=1041 thresh=2083 gap=504 poll_thresh=11 ino=12 dd-2572 [004] 315.416328: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1344 bdi_dirty=1360 avg_dirty=1360 bdi_gap=40% task_gap=-17% task_weight=98% bdi_bw=52508 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 315.424306: balance_dirty_state: bdi 8:0: dirty=269 wb=1145 unstable=0 bg_thresh=1038 thresh=2076 gap=662 poll_thresh=8 ino=12 dd-2572 [004] 315.424432: balance_dirty_state: bdi 8:0: dirty=269 wb=1145 unstable=0 bg_thresh=1039 thresh=2079 gap=665 poll_thresh=9 ino=12 dd-2572 [004] 315.424568: balance_dirty_state: bdi 8:0: dirty=282 wb=1145 unstable=0 bg_thresh=1040 thresh=2080 gap=653 poll_thresh=10 ino=12 dd-2572 [004] 315.424719: balance_dirty_state: bdi 8:0: dirty=295 wb=1145 unstable=0 bg_thresh=1040 thresh=2081 gap=641 poll_thresh=11 ino=12 dd-2572 [004] 315.424880: balance_dirty_state: bdi 8:0: dirty=295 wb=1145 unstable=0 bg_thresh=1039 thresh=2079 gap=639 poll_thresh=12 ino=12 dd-2572 [004] 315.425055: balance_dirty_state: bdi 8:0: dirty=320 wb=1145 unstable=0 bg_thresh=1041 thresh=2082 gap=617 poll_thresh=13 ino=12 dd-2572 [004] 315.425242: balance_dirty_state: bdi 8:0: dirty=320 wb=1145 unstable=0 bg_thresh=1040 thresh=2081 gap=616 poll_thresh=14 ino=12 dd-2572 [004] 315.425443: balance_dirty_state: bdi 8:0: dirty=345 wb=1145 unstable=0 bg_thresh=1040 thresh=2081 gap=591 poll_thresh=15 ino=12 dd-2572 [004] 315.426168: balance_dirty_state: bdi 8:0: dirty=358 wb=1145 unstable=0 bg_thresh=1071 thresh=2142 gap=639 poll_thresh=16 ino=12 dd-2572 [004] 315.426400: balance_dirty_state: bdi 8:0: dirty=383 wb=1145 unstable=0 bg_thresh=1068 thresh=2136 gap=608 poll_thresh=17 ino=12 dd-2572 [004] 315.426634: balance_dirty_state: bdi 8:0: dirty=408 wb=1145 unstable=0 bg_thresh=1070 thresh=2141 gap=588 poll_thresh=18 ino=12 dd-2572 [004] 315.426883: balance_dirty_state: bdi 8:0: dirty=433 wb=1145 unstable=0 bg_thresh=1070 thresh=2140 gap=562 poll_thresh=19 ino=12 dd-2572 [004] 315.427143: balance_dirty_state: bdi 8:0: dirty=433 wb=1145 unstable=0 bg_thresh=1069 thresh=2139 gap=561 poll_thresh=20 ino=12 dd-2572 [004] 315.427415: balance_dirty_state: bdi 8:0: dirty=458 wb=1145 unstable=0 bg_thresh=1072 thresh=2144 gap=541 poll_thresh=21 ino=12 dd-2572 [004] 315.427700: balance_dirty_state: bdi 8:0: dirty=483 wb=1145 unstable=0 bg_thresh=1069 thresh=2138 gap=510 poll_thresh=22 ino=12 dd-2572 [004] 315.427705: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=52508 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 315.432382: balance_dirty_state: bdi 8:0: dirty=508 wb=1145 unstable=0 bg_thresh=1068 thresh=2137 gap=484 poll_thresh=16 ino=12 dd-2572 [004] 315.432387: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=52508 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 315.440280: balance_dirty_state: bdi 8:0: dirty=508 wb=1020 unstable=0 bg_thresh=1065 thresh=2130 gap=602 poll_thresh=12 ino=12 dd-2572 [004] 315.440432: balance_dirty_state: bdi 8:0: dirty=533 wb=1020 unstable=0 bg_thresh=1064 thresh=2129 gap=576 poll_thresh=13 ino=12 dd-2572 [004] 315.440593: balance_dirty_state: bdi 8:0: dirty=533 wb=1020 unstable=0 bg_thresh=1067 thresh=2134 gap=581 poll_thresh=14 ino=12 dd-2572 [004] 315.440766: balance_dirty_state: bdi 8:0: dirty=558 wb=1020 unstable=0 bg_thresh=1067 thresh=2134 gap=556 poll_thresh=15 ino=12 dd-2572 [004] 315.440954: balance_dirty_state: bdi 8:0: dirty=558 wb=1020 unstable=0 bg_thresh=1066 thresh=2133 gap=555 poll_thresh=16 ino=12 dd-2572 [004] 315.441150: balance_dirty_state: bdi 8:0: dirty=583 wb=1020 unstable=0 bg_thresh=1066 thresh=2132 gap=529 poll_thresh=17 ino=12 dd-2572 [004] 315.441154: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=99% bdi_bw=52508 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 315.448520: balance_dirty_state: bdi 8:0: dirty=596 wb=1020 unstable=0 bg_thresh=1066 thresh=2133 gap=517 poll_thresh=13 ino=12 dd-2572 [004] 315.448530: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=52508 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 315.456360: balance_dirty_state: bdi 8:0: dirty=609 wb=880 unstable=0 bg_thresh=1061 thresh=2123 gap=634 poll_thresh=10 ino=12 dd-2572 [004] 315.456640: balance_dirty_state: bdi 8:0: dirty=609 wb=880 unstable=0 bg_thresh=1062 thresh=2124 gap=635 poll_thresh=11 ino=12 dd-2572 [004] 315.457257: balance_dirty_state: bdi 8:0: dirty=634 wb=880 unstable=0 bg_thresh=1062 thresh=2124 gap=610 poll_thresh=12 ino=12 dd-2572 [004] 315.457587: balance_dirty_state: bdi 8:0: dirty=634 wb=880 unstable=0 bg_thresh=1061 thresh=2123 gap=609 poll_thresh=13 ino=12 dd-2572 [004] 315.457942: balance_dirty_state: bdi 8:0: dirty=659 wb=880 unstable=0 bg_thresh=1061 thresh=2123 gap=584 poll_thresh=14 ino=12 dd-2572 [004] 315.458322: balance_dirty_state: bdi 8:0: dirty=684 wb=880 unstable=0 bg_thresh=1061 thresh=2122 gap=558 poll_thresh=15 ino=12 dd-2572 [004] 315.458729: balance_dirty_state: bdi 8:0: dirty=684 wb=880 unstable=0 bg_thresh=1063 thresh=2127 gap=563 poll_thresh=16 ino=12 dd-2572 [004] 315.459158: balance_dirty_state: bdi 8:0: dirty=709 wb=880 unstable=0 bg_thresh=1060 thresh=2121 gap=532 poll_thresh=17 ino=12 dd-2572 [004] 315.459614: balance_dirty_state: bdi 8:0: dirty=734 wb=880 unstable=0 bg_thresh=1063 thresh=2126 gap=512 poll_thresh=18 ino=12 dd-2572 [004] 315.459623: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=100% bdi_bw=52508 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 315.464300: balance_dirty_state: bdi 8:0: dirty=734 wb=880 unstable=0 bg_thresh=1063 thresh=2127 gap=513 poll_thresh=13 ino=12 dd-2572 [004] 315.464305: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-59% task_weight=99% bdi_bw=52508 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 315.472193: balance_dirty_state: bdi 8:0: dirty=747 wb=766 unstable=0 bg_thresh=1063 thresh=2126 gap=613 poll_thresh=10 ino=12 dd-2572 [000] 315.472328: balance_dirty_state: bdi 8:0: dirty=747 wb=766 unstable=0 bg_thresh=1063 thresh=2126 gap=613 poll_thresh=11 ino=12 dd-2572 [000] 315.472474: balance_dirty_state: bdi 8:0: dirty=760 wb=766 unstable=0 bg_thresh=1062 thresh=2125 gap=599 poll_thresh=12 ino=12 dd-2572 [000] 315.472630: balance_dirty_state: bdi 8:0: dirty=773 wb=766 unstable=0 bg_thresh=1063 thresh=2126 gap=587 poll_thresh=13 ino=12 dd-2572 [000] 315.472796: balance_dirty_state: bdi 8:0: dirty=798 wb=766 unstable=0 bg_thresh=1063 thresh=2126 gap=562 poll_thresh=14 ino=12 dd-2572 [000] 315.472972: balance_dirty_state: bdi 8:0: dirty=798 wb=766 unstable=0 bg_thresh=1065 thresh=2131 gap=567 poll_thresh=15 ino=12 dd-2572 [000] 315.473160: balance_dirty_state: bdi 8:0: dirty=823 wb=766 unstable=0 bg_thresh=1065 thresh=2131 gap=542 poll_thresh=16 ino=12 dd-2572 [000] 315.473361: balance_dirty_state: bdi 8:0: dirty=823 wb=766 unstable=0 bg_thresh=1068 thresh=2136 gap=547 poll_thresh=17 ino=12 dd-2572 [000] 315.473573: balance_dirty_state: bdi 8:0: dirty=848 wb=766 unstable=0 bg_thresh=1070 thresh=2141 gap=527 poll_thresh=18 ino=12 dd-2572 [000] 315.473578: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-1% task_weight=99% bdi_bw=52508 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 315.480254: balance_dirty_state: bdi 8:0: dirty=873 wb=766 unstable=0 bg_thresh=1070 thresh=2141 gap=502 poll_thresh=13 ino=12 dd-2572 [000] 315.480258: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=52508 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 315.488265: balance_dirty_state: bdi 8:0: dirty=873 wb=678 unstable=0 bg_thresh=1069 thresh=2138 gap=587 poll_thresh=10 ino=12 dd-2572 [000] 315.488396: balance_dirty_state: bdi 8:0: dirty=898 wb=678 unstable=0 bg_thresh=1069 thresh=2138 gap=562 poll_thresh=11 ino=12 dd-2572 [000] 315.488538: balance_dirty_state: bdi 8:0: dirty=898 wb=678 unstable=0 bg_thresh=1071 thresh=2143 gap=567 poll_thresh=12 ino=12 dd-2572 [000] 315.488694: balance_dirty_state: bdi 8:0: dirty=923 wb=678 unstable=0 bg_thresh=1068 thresh=2137 gap=536 poll_thresh=13 ino=12 dd-2572 [000] 315.489088: balance_dirty_state: bdi 8:0: dirty=936 wb=678 unstable=0 bg_thresh=1066 thresh=2132 gap=518 poll_thresh=14 ino=12 dd-2572 [000] 315.489093: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=99% bdi_bw=50768 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 315.496316: balance_dirty_state: bdi 8:0: dirty=949 wb=678 unstable=0 bg_thresh=1066 thresh=2133 gap=506 poll_thresh=10 ino=12 dd-2572 [000] 315.496325: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-9% task_weight=98% bdi_bw=50768 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 315.504097: balance_dirty_state: bdi 8:0: dirty=962 wb=552 unstable=0 bg_thresh=1062 thresh=2124 gap=610 poll_thresh=7 ino=12 dd-2572 [000] 315.504308: balance_dirty_state: bdi 8:0: dirty=962 wb=552 unstable=0 bg_thresh=1063 thresh=2127 gap=613 poll_thresh=8 ino=12 dd-2572 [000] 315.504538: balance_dirty_state: bdi 8:0: dirty=975 wb=552 unstable=0 bg_thresh=1062 thresh=2125 gap=598 poll_thresh=9 ino=12 dd-2572 [000] 315.504798: balance_dirty_state: bdi 8:0: dirty=988 wb=552 unstable=0 bg_thresh=1062 thresh=2124 gap=584 poll_thresh=10 ino=12 dd-2572 [000] 315.505082: balance_dirty_state: bdi 8:0: dirty=988 wb=552 unstable=0 bg_thresh=1062 thresh=2125 gap=585 poll_thresh=11 ino=12 dd-2572 [000] 315.505385: balance_dirty_state: bdi 8:0: dirty=988 wb=552 unstable=0 bg_thresh=1062 thresh=2125 gap=585 poll_thresh=12 ino=12 dd-2572 [000] 315.505712: balance_dirty_state: bdi 8:0: dirty=1013 wb=552 unstable=0 bg_thresh=1065 thresh=2130 gap=565 poll_thresh=13 ino=12 dd-2572 [000] 315.506063: balance_dirty_state: bdi 8:0: dirty=1013 wb=552 unstable=0 bg_thresh=1065 thresh=2130 gap=565 poll_thresh=14 ino=12 dd-2572 [000] 315.506440: balance_dirty_state: bdi 8:0: dirty=1038 wb=552 unstable=0 bg_thresh=1067 thresh=2135 gap=545 poll_thresh=15 ino=12 dd-2572 [004] 315.508021: balance_dirty_state: bdi 8:0: dirty=1051 wb=438 unstable=0 bg_thresh=1064 thresh=2129 gap=640 poll_thresh=16 ino=12 dd-2572 [004] 315.508461: balance_dirty_state: bdi 8:0: dirty=1089 wb=438 unstable=0 bg_thresh=1061 thresh=2123 gap=596 poll_thresh=17 ino=12 dd-2572 [004] 315.509113: balance_dirty_state: bdi 8:0: dirty=988 wb=514 unstable=0 bg_thresh=1070 thresh=2140 gap=638 poll_thresh=18 ino=12 dd-2572 [004] 315.509406: balance_dirty_state: bdi 8:0: dirty=886 wb=641 unstable=0 bg_thresh=1069 thresh=2138 gap=611 poll_thresh=19 ino=12 dd-2572 [004] 315.509891: balance_dirty_state: bdi 8:0: dirty=722 wb=818 unstable=0 bg_thresh=1065 thresh=2131 gap=591 poll_thresh=20 ino=12 dd-2572 [004] 315.510307: balance_dirty_state: bdi 8:0: dirty=585 wb=993 unstable=0 bg_thresh=1069 thresh=2139 gap=561 poll_thresh=21 ino=12 dd-2572 [004] 315.510678: balance_dirty_state: bdi 8:0: dirty=459 wb=1144 unstable=0 bg_thresh=1066 thresh=2133 gap=530 poll_thresh=22 ino=12 dd-2572 [004] 315.510680: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=32% task_weight=99% bdi_bw=50768 base_bw=28 task_bw=4 dirtied=22 period=11004 think=4 pause=8 flush-8:0-2542 [001] 315.511811: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=700 wrote=1149 to_write=7043 dd-2572 [004] 315.516653: balance_dirty_state: bdi 8:0: dirty=28 wb=1588 unstable=0 bg_thresh=1067 thresh=2134 gap=518 poll_thresh=16 ino=12 dd-2572 [004] 315.516658: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1441 avg_dirty=1441 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=50768 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 315.524097: balance_dirty_state: bdi 8:0: dirty=41 wb=1462 unstable=0 bg_thresh=1054 thresh=2108 gap=605 poll_thresh=12 ino=12 dd-2572 [004] 315.524326: balance_dirty_state: bdi 8:0: dirty=54 wb=1462 unstable=0 bg_thresh=1053 thresh=2107 gap=591 poll_thresh=13 ino=12 dd-2572 [004] 315.524590: balance_dirty_state: bdi 8:0: dirty=67 wb=1462 unstable=0 bg_thresh=1050 thresh=2101 gap=572 poll_thresh=14 ino=12 dd-2572 [004] 315.524869: balance_dirty_state: bdi 8:0: dirty=92 wb=1462 unstable=0 bg_thresh=1056 thresh=2112 gap=558 poll_thresh=15 ino=12 dd-2572 [004] 315.525077: balance_dirty_state: bdi 8:0: dirty=105 wb=1462 unstable=0 bg_thresh=1054 thresh=2108 gap=541 poll_thresh=16 ino=12 dd-2572 [004] 315.525294: balance_dirty_state: bdi 8:0: dirty=143 wb=1462 unstable=0 bg_thresh=1055 thresh=2110 gap=505 poll_thresh=17 ino=12 dd-2572 [004] 315.525299: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1369 bdi_dirty=1320 avg_dirty=1320 bdi_gap=76% task_gap=54% task_weight=99% bdi_bw=50768 base_bw=28 task_bw=8 dirtied=17 period=5668 think=0 pause=8 dd-2572 [005] 315.536082: balance_dirty_state: bdi 8:0: dirty=143 wb=1462 unstable=0 bg_thresh=1046 thresh=2093 gap=488 poll_thresh=13 ino=12 dd-2572 [005] 315.536087: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1320 avg_dirty=1320 bdi_gap=68% task_gap=35% task_weight=100% bdi_bw=50768 base_bw=28 task_bw=4 dirtied=13 period=6504 think=4 pause=8 dd-2572 [001] 315.544037: balance_dirty_state: bdi 8:0: dirty=143 wb=1462 unstable=0 bg_thresh=1046 thresh=2093 gap=488 poll_thresh=10 ino=12 dd-2572 [001] 315.544042: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1320 avg_dirty=1320 bdi_gap=68% task_gap=35% task_weight=100% bdi_bw=50768 base_bw=28 task_bw=4 dirtied=10 period=5004 think=0 pause=8 dd-2572 [001] 315.552063: balance_dirty_state: bdi 8:0: dirty=143 wb=1462 unstable=0 bg_thresh=1049 thresh=2098 gap=493 poll_thresh=7 ino=12 dd-2572 [001] 315.552073: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1320 avg_dirty=1320 bdi_gap=70% task_gap=41% task_weight=100% bdi_bw=50768 base_bw=28 task_bw=4 dirtied=7 period=3504 think=0 pause=8 dd-2572 [001] 315.559953: balance_dirty_state: bdi 8:0: dirty=143 wb=1335 unstable=0 bg_thresh=1049 thresh=2099 gap=621 poll_thresh=5 ino=12 dd-2572 [001] 315.560030: balance_dirty_state: bdi 8:0: dirty=143 wb=1335 unstable=0 bg_thresh=1050 thresh=2101 gap=623 poll_thresh=6 ino=12 dd-2572 [001] 315.560116: balance_dirty_state: bdi 8:0: dirty=156 wb=1335 unstable=0 bg_thresh=1049 thresh=2099 gap=608 poll_thresh=7 ino=12 dd-2572 [001] 315.560214: balance_dirty_state: bdi 8:0: dirty=156 wb=1335 unstable=0 bg_thresh=1050 thresh=2100 gap=609 poll_thresh=8 ino=12 dd-2572 [001] 315.560325: balance_dirty_state: bdi 8:0: dirty=169 wb=1335 unstable=0 bg_thresh=1049 thresh=2098 gap=594 poll_thresh=9 ino=12 dd-2572 [001] 315.560446: balance_dirty_state: bdi 8:0: dirty=182 wb=1335 unstable=0 bg_thresh=1049 thresh=2099 gap=582 poll_thresh=10 ino=12 dd-2572 [001] 315.560580: balance_dirty_state: bdi 8:0: dirty=207 wb=1335 unstable=0 bg_thresh=1051 thresh=2102 gap=560 poll_thresh=11 ino=12 dd-2572 [001] 315.560725: balance_dirty_state: bdi 8:0: dirty=207 wb=1335 unstable=0 bg_thresh=1051 thresh=2102 gap=560 poll_thresh=12 ino=12 dd-2572 [001] 315.561030: balance_dirty_state: bdi 8:0: dirty=232 wb=1335 unstable=0 bg_thresh=1053 thresh=2107 gap=540 poll_thresh=13 ino=12 dd-2572 [001] 315.561207: balance_dirty_state: bdi 8:0: dirty=232 wb=1335 unstable=0 bg_thresh=1053 thresh=2107 gap=540 poll_thresh=14 ino=12 dd-2572 [001] 315.561617: balance_dirty_state: bdi 8:0: dirty=232 wb=1335 unstable=0 bg_thresh=1070 thresh=2141 gap=574 poll_thresh=15 ino=12 dd-2572 [001] 315.561809: balance_dirty_state: bdi 8:0: dirty=257 wb=1335 unstable=0 bg_thresh=1067 thresh=2135 gap=543 poll_thresh=16 ino=12 dd-2572 [001] 315.562013: balance_dirty_state: bdi 8:0: dirty=282 wb=1335 unstable=0 bg_thresh=1070 thresh=2140 gap=523 poll_thresh=17 ino=12 dd-2572 [001] 315.562017: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1320 avg_dirty=1320 bdi_gap=91% task_gap=82% task_weight=100% bdi_bw=50768 base_bw=28 task_bw=16 dirtied=17 period=3404 think=0 pause=8 dd-2572 [001] 315.568022: balance_dirty_state: bdi 8:0: dirty=282 wb=1335 unstable=0 bg_thresh=1069 thresh=2139 gap=522 poll_thresh=13 ino=12 dd-2572 [001] 315.568027: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1320 avg_dirty=1320 bdi_gap=90% task_gap=81% task_weight=100% bdi_bw=50768 base_bw=28 task_bw=16 dirtied=13 period=2604 think=0 pause=8 dd-2572 [001] 315.575931: balance_dirty_state: bdi 8:0: dirty=307 wb=1158 unstable=0 bg_thresh=1061 thresh=2123 gap=658 poll_thresh=10 ino=12 dd-2572 [001] 315.576059: balance_dirty_state: bdi 8:0: dirty=307 wb=1158 unstable=0 bg_thresh=1064 thresh=2128 gap=663 poll_thresh=11 ino=12 dd-2572 [001] 315.576196: balance_dirty_state: bdi 8:0: dirty=332 wb=1158 unstable=0 bg_thresh=1061 thresh=2122 gap=632 poll_thresh=12 ino=12 dd-2572 [001] 315.576348: balance_dirty_state: bdi 8:0: dirty=332 wb=1158 unstable=0 bg_thresh=1061 thresh=2122 gap=632 poll_thresh=13 ino=12 dd-2572 [001] 315.576512: balance_dirty_state: bdi 8:0: dirty=370 wb=1158 unstable=0 bg_thresh=1060 thresh=2121 gap=593 poll_thresh=14 ino=12 dd-2572 [001] 315.576692: balance_dirty_state: bdi 8:0: dirty=383 wb=1158 unstable=0 bg_thresh=1060 thresh=2120 gap=579 poll_thresh=15 ino=12 dd-2572 [001] 315.576884: balance_dirty_state: bdi 8:0: dirty=383 wb=1158 unstable=0 bg_thresh=1060 thresh=2121 gap=580 poll_thresh=16 ino=12 dd-2572 [001] 315.577083: balance_dirty_state: bdi 8:0: dirty=408 wb=1158 unstable=0 bg_thresh=1063 thresh=2126 gap=560 poll_thresh=17 ino=12 dd-2572 [001] 315.577295: balance_dirty_state: bdi 8:0: dirty=408 wb=1158 unstable=0 bg_thresh=1060 thresh=2120 gap=554 poll_thresh=18 ino=12 dd-2572 [001] 315.577520: balance_dirty_state: bdi 8:0: dirty=433 wb=1158 unstable=0 bg_thresh=1059 thresh=2119 gap=528 poll_thresh=19 ino=12 dd-2572 [001] 315.577524: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1280 avg_dirty=1280 bdi_gap=102% task_gap=106% task_weight=99% bdi_bw=50768 base_bw=28 task_bw=28 dirtied=19 period=2376 think=0 pause=8 dd-2572 [001] 315.584170: balance_dirty_state: bdi 8:0: dirty=458 wb=1158 unstable=0 bg_thresh=1062 thresh=2124 gap=508 poll_thresh=14 ino=12 dd-2572 [001] 315.584178: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1280 avg_dirty=1280 bdi_gap=105% task_gap=110% task_weight=100% bdi_bw=50768 base_bw=28 task_bw=28 dirtied=14 period=1752 think=0 pause=8 dd-2572 [000] 315.591940: balance_dirty_state: bdi 8:0: dirty=471 wb=1043 unstable=0 bg_thresh=1061 thresh=2122 gap=608 poll_thresh=10 ino=12 dd-2572 [000] 315.592285: balance_dirty_state: bdi 8:0: dirty=484 wb=1043 unstable=0 bg_thresh=1060 thresh=2121 gap=594 poll_thresh=11 ino=12 dd-2572 [000] 315.592464: balance_dirty_state: bdi 8:0: dirty=484 wb=1043 unstable=0 bg_thresh=1061 thresh=2122 gap=595 poll_thresh=12 ino=12 dd-2572 [000] 315.592656: balance_dirty_state: bdi 8:0: dirty=497 wb=1043 unstable=0 bg_thresh=1060 thresh=2120 gap=580 poll_thresh=13 ino=12 dd-2572 [000] 315.592858: balance_dirty_state: bdi 8:0: dirty=522 wb=1043 unstable=0 bg_thresh=1060 thresh=2120 gap=555 poll_thresh=14 ino=12 dd-2572 [000] 315.593075: balance_dirty_state: bdi 8:0: dirty=522 wb=1043 unstable=0 bg_thresh=1062 thresh=2125 gap=560 poll_thresh=15 ino=12 dd-2572 [000] 315.593307: balance_dirty_state: bdi 8:0: dirty=547 wb=1043 unstable=0 bg_thresh=1062 thresh=2125 gap=535 poll_thresh=16 ino=12 dd-2572 [000] 315.593553: balance_dirty_state: bdi 8:0: dirty=572 wb=1043 unstable=0 bg_thresh=1065 thresh=2130 gap=515 poll_thresh=17 ino=12 dd-2572 [000] 315.593559: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1280 avg_dirty=1280 bdi_gap=108% task_gap=116% task_weight=100% bdi_bw=48736 base_bw=28 task_bw=32 dirtied=17 period=1892 think=0 pause=8 dd-2572 [000] 315.599846: balance_dirty_state: bdi 8:0: dirty=572 wb=1043 unstable=0 bg_thresh=1067 thresh=2135 gap=520 poll_thresh=13 ino=12 dd-2572 [000] 315.599852: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1280 avg_dirty=1280 bdi_gap=110% task_gap=121% task_weight=99% bdi_bw=48736 base_bw=28 task_bw=32 dirtied=13 period=1448 think=0 pause=8 dd-2572 [000] 315.607905: balance_dirty_state: bdi 8:0: dirty=597 wb=916 unstable=0 bg_thresh=1064 thresh=2129 gap=616 poll_thresh=10 ino=12 dd-2572 [000] 315.608184: balance_dirty_state: bdi 8:0: dirty=597 wb=916 unstable=0 bg_thresh=1064 thresh=2129 gap=616 poll_thresh=11 ino=12 dd-2572 [000] 315.608487: balance_dirty_state: bdi 8:0: dirty=622 wb=916 unstable=0 bg_thresh=1067 thresh=2134 gap=596 poll_thresh=12 ino=12 dd-2572 [000] 315.608818: balance_dirty_state: bdi 8:0: dirty=622 wb=916 unstable=0 bg_thresh=1067 thresh=2134 gap=596 poll_thresh=13 ino=12 dd-2572 [000] 315.609175: balance_dirty_state: bdi 8:0: dirty=647 wb=916 unstable=0 bg_thresh=1066 thresh=2133 gap=570 poll_thresh=14 ino=12 dd-2572 [000] 315.609553: balance_dirty_state: bdi 8:0: dirty=647 wb=916 unstable=0 bg_thresh=1066 thresh=2133 gap=570 poll_thresh=15 ino=12 dd-2572 [000] 315.609958: balance_dirty_state: bdi 8:0: dirty=672 wb=916 unstable=0 bg_thresh=1066 thresh=2132 gap=544 poll_thresh=16 ino=12 dd-2572 [000] 315.610394: balance_dirty_state: bdi 8:0: dirty=672 wb=916 unstable=0 bg_thresh=1066 thresh=2132 gap=544 poll_thresh=17 ino=12 dd-2572 [000] 315.611291: balance_dirty_state: bdi 8:0: dirty=698 wb=916 unstable=0 bg_thresh=1065 thresh=2131 gap=517 poll_thresh=18 ino=12 dd-2572 [000] 315.611300: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1280 avg_dirty=1280 bdi_gap=108% task_gap=117% task_weight=99% bdi_bw=48736 base_bw=28 task_bw=32 dirtied=18 period=2004 think=0 pause=8 dd-2572 [000] 315.615821: balance_dirty_state: bdi 8:0: dirty=711 wb=916 unstable=0 bg_thresh=1065 thresh=2130 gap=503 poll_thresh=13 ino=12 dd-2572 [000] 315.615825: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1320 avg_dirty=1320 bdi_gap=86% task_gap=72% task_weight=100% bdi_bw=48736 base_bw=28 task_bw=16 dirtied=13 period=2604 think=0 pause=8 dd-2572 [000] 315.623847: balance_dirty_state: bdi 8:0: dirty=711 wb=815 unstable=0 bg_thresh=1061 thresh=2123 gap=597 poll_thresh=10 ino=12 dd-2572 [000] 315.624128: balance_dirty_state: bdi 8:0: dirty=724 wb=815 unstable=0 bg_thresh=1062 thresh=2124 gap=585 poll_thresh=11 ino=12 dd-2572 [000] 315.624274: balance_dirty_state: bdi 8:0: dirty=737 wb=815 unstable=0 bg_thresh=1061 thresh=2123 gap=571 poll_thresh=12 ino=12 dd-2572 [000] 315.624429: balance_dirty_state: bdi 8:0: dirty=762 wb=815 unstable=0 bg_thresh=1061 thresh=2123 gap=546 poll_thresh=13 ino=12 dd-2572 [000] 315.624594: balance_dirty_state: bdi 8:0: dirty=762 wb=815 unstable=0 bg_thresh=1061 thresh=2123 gap=546 poll_thresh=14 ino=12 dd-2572 [000] 315.624771: balance_dirty_state: bdi 8:0: dirty=787 wb=815 unstable=0 bg_thresh=1064 thresh=2128 gap=526 poll_thresh=15 ino=12 dd-2572 [000] 315.624776: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1280 avg_dirty=1280 bdi_gap=107% task_gap=114% task_weight=100% bdi_bw=48736 base_bw=28 task_bw=28 dirtied=15 period=1876 think=0 pause=8 dd-2572 [000] 315.631818: balance_dirty_state: bdi 8:0: dirty=812 wb=815 unstable=0 bg_thresh=1066 thresh=2133 gap=506 poll_thresh=11 ino=12 dd-2572 [000] 315.631823: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1320 avg_dirty=1320 bdi_gap=87% task_gap=76% task_weight=99% bdi_bw=48736 base_bw=28 task_bw=16 dirtied=11 period=2204 think=0 pause=8 dd-2572 [004] 315.640856: balance_dirty_state: bdi 8:0: dirty=812 wb=690 unstable=0 bg_thresh=1060 thresh=2120 gap=618 poll_thresh=8 ino=12 dd-2572 [004] 315.641224: balance_dirty_state: bdi 8:0: dirty=812 wb=690 unstable=0 bg_thresh=1064 thresh=2128 gap=626 poll_thresh=9 ino=12 dd-2572 [004] 315.641644: balance_dirty_state: bdi 8:0: dirty=812 wb=690 unstable=0 bg_thresh=1061 thresh=2123 gap=621 poll_thresh=10 ino=12 dd-2572 [004] 315.642562: balance_dirty_state: bdi 8:0: dirty=850 wb=690 unstable=0 bg_thresh=1068 thresh=2136 gap=596 poll_thresh=11 ino=12 dd-2572 [004] 315.642997: balance_dirty_state: bdi 8:0: dirty=850 wb=690 unstable=0 bg_thresh=1065 thresh=2130 gap=590 poll_thresh=12 ino=12 dd-2572 [004] 315.643569: balance_dirty_state: bdi 8:0: dirty=875 wb=690 unstable=0 bg_thresh=1067 thresh=2135 gap=570 poll_thresh=13 ino=12 dd-2572 [004] 315.644063: balance_dirty_state: bdi 8:0: dirty=875 wb=690 unstable=0 bg_thresh=1067 thresh=2134 gap=569 poll_thresh=14 ino=12 dd-2572 [004] 315.644670: balance_dirty_state: bdi 8:0: dirty=900 wb=690 unstable=0 bg_thresh=1067 thresh=2134 gap=544 poll_thresh=15 ino=12 dd-2572 [004] 315.645300: balance_dirty_state: bdi 8:0: dirty=900 wb=690 unstable=0 bg_thresh=1067 thresh=2134 gap=544 poll_thresh=16 ino=12 dd-2572 [004] 315.645792: balance_dirty_state: bdi 8:0: dirty=925 wb=690 unstable=0 bg_thresh=1067 thresh=2134 gap=519 poll_thresh=17 ino=12 dd-2572 [004] 315.645801: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1320 avg_dirty=1320 bdi_gap=88% task_gap=76% task_weight=100% bdi_bw=48736 base_bw=28 task_bw=16 dirtied=17 period=3404 think=4 pause=8 dd-2572 [000] 315.651755: balance_dirty_state: bdi 8:0: dirty=925 wb=564 unstable=0 bg_thresh=1064 thresh=2129 gap=640 poll_thresh=13 ino=12 dd-2572 [000] 315.651960: balance_dirty_state: bdi 8:0: dirty=950 wb=564 unstable=0 bg_thresh=1061 thresh=2123 gap=609 poll_thresh=14 ino=12 dd-2572 [000] 315.652154: balance_dirty_state: bdi 8:0: dirty=963 wb=564 unstable=0 bg_thresh=1063 thresh=2127 gap=600 poll_thresh=15 ino=12 dd-2572 [000] 315.652629: balance_dirty_state: bdi 8:0: dirty=976 wb=564 unstable=0 bg_thresh=1062 thresh=2125 gap=585 poll_thresh=16 ino=12 dd-2572 [000] 315.653000: balance_dirty_state: bdi 8:0: dirty=989 wb=564 unstable=0 bg_thresh=1061 thresh=2122 gap=569 poll_thresh=17 ino=12 dd-2572 [000] 315.653519: balance_dirty_state: bdi 8:0: dirty=1002 wb=564 unstable=0 bg_thresh=1067 thresh=2135 gap=569 poll_thresh=18 ino=12 dd-2572 [000] 315.653756: balance_dirty_state: bdi 8:0: dirty=1027 wb=564 unstable=0 bg_thresh=1067 thresh=2134 gap=543 poll_thresh=19 ino=12 dd-2572 [000] 315.654004: balance_dirty_state: bdi 8:0: dirty=1052 wb=564 unstable=0 bg_thresh=1065 thresh=2131 gap=515 poll_thresh=20 ino=12 dd-2572 [000] 315.654008: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1387 bdi_dirty=1280 avg_dirty=1280 bdi_gap=108% task_gap=116% task_weight=100% bdi_bw=48736 base_bw=28 task_bw=32 dirtied=20 period=2224 think=0 pause=8 dd-2572 [000] 315.659975: balance_dirty_state: bdi 8:0: dirty=1065 wb=438 unstable=0 bg_thresh=1063 thresh=2127 gap=624 poll_thresh=15 ino=12 dd-2572 [000] 315.660357: balance_dirty_state: bdi 8:0: dirty=1014 wb=502 unstable=0 bg_thresh=1060 thresh=2121 gap=605 poll_thresh=16 ino=12 dd-2572 [000] 315.660691: balance_dirty_state: bdi 8:0: dirty=963 wb=566 unstable=0 bg_thresh=1052 thresh=2104 gap=575 poll_thresh=17 ino=12 dd-2572 [000] 315.661267: balance_dirty_state: bdi 8:0: dirty=849 wb=705 unstable=0 bg_thresh=1057 thresh=2114 gap=560 poll_thresh=18 ino=12 dd-2572 [000] 315.661693: balance_dirty_state: bdi 8:0: dirty=748 wb=793 unstable=0 bg_thresh=1054 thresh=2109 gap=568 poll_thresh=19 ino=12 dd-2572 [000] 315.662130: balance_dirty_state: bdi 8:0: dirty=673 wb=894 unstable=0 bg_thresh=1053 thresh=2106 gap=539 poll_thresh=20 ino=12 dd-2572 [000] 315.662606: balance_dirty_state: bdi 8:0: dirty=623 wb=995 unstable=0 bg_thresh=1054 thresh=2108 gap=490 poll_thresh=21 ino=12 dd-2572 [000] 315.662608: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=5% task_weight=101% bdi_bw=48736 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 flush-8:0-2542 [004] 315.664474: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=856 wrote=1177 to_write=7015 dd-2572 [000] 315.667758: balance_dirty_state: bdi 8:0: dirty=15 wb=1603 unstable=0 bg_thresh=1058 thresh=2117 gap=499 poll_thresh=16 ino=12 dd-2572 [000] 315.667763: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-7% task_gap=-115% task_weight=99% bdi_bw=48736 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 315.675541: balance_dirty_state: bdi 8:0: dirty=15 wb=1603 unstable=0 bg_thresh=1054 thresh=2109 gap=491 poll_thresh=16 ino=12 dd-2572 [000] 315.675546: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-12% task_gap=-124% task_weight=100% bdi_bw=48736 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 315.683541: balance_dirty_state: bdi 8:0: dirty=15 wb=1465 unstable=0 bg_thresh=1051 thresh=2102 gap=622 poll_thresh=16 ino=12 dd-2572 [000] 315.683560: balance_dirty_state: bdi 8:0: dirty=15 wb=1465 unstable=0 bg_thresh=1051 thresh=2102 gap=622 poll_thresh=12 ino=12 dd-2572 [000] 315.683726: balance_dirty_state: bdi 8:0: dirty=15 wb=1465 unstable=0 bg_thresh=1051 thresh=2102 gap=622 poll_thresh=13 ino=12 dd-2572 [000] 315.683904: balance_dirty_state: bdi 8:0: dirty=40 wb=1465 unstable=0 bg_thresh=1053 thresh=2107 gap=602 poll_thresh=14 ino=12 dd-2572 [000] 315.684257: balance_dirty_state: bdi 8:0: dirty=40 wb=1465 unstable=0 bg_thresh=1053 thresh=2107 gap=602 poll_thresh=15 ino=12 dd-2572 [000] 315.684473: balance_dirty_state: bdi 8:0: dirty=65 wb=1465 unstable=0 bg_thresh=1056 thresh=2112 gap=582 poll_thresh=16 ino=12 dd-2572 [000] 315.684691: balance_dirty_state: bdi 8:0: dirty=90 wb=1465 unstable=0 bg_thresh=1056 thresh=2112 gap=557 poll_thresh=17 ino=12 dd-2572 [000] 315.684922: balance_dirty_state: bdi 8:0: dirty=90 wb=1465 unstable=0 bg_thresh=1055 thresh=2111 gap=556 poll_thresh=18 ino=12 dd-2572 [000] 315.685169: balance_dirty_state: bdi 8:0: dirty=128 wb=1465 unstable=0 bg_thresh=1055 thresh=2110 gap=517 poll_thresh=19 ino=12 dd-2572 [000] 315.685174: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1367 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=8% task_weight=101% bdi_bw=48736 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 315.691685: balance_dirty_state: bdi 8:0: dirty=153 wb=1465 unstable=0 bg_thresh=1056 thresh=2112 gap=494 poll_thresh=14 ino=12 dd-2572 [000] 315.691690: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-32% task_weight=100% bdi_bw=48736 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 315.699727: balance_dirty_state: bdi 8:0: dirty=166 wb=1337 unstable=0 bg_thresh=1054 thresh=2108 gap=605 poll_thresh=10 ino=12 dd-2572 [006] 315.700012: balance_dirty_state: bdi 8:0: dirty=166 wb=1337 unstable=0 bg_thresh=1054 thresh=2109 gap=606 poll_thresh=11 ino=12 dd-2572 [006] 315.700321: balance_dirty_state: bdi 8:0: dirty=179 wb=1337 unstable=0 bg_thresh=1055 thresh=2110 gap=594 poll_thresh=12 ino=12 dd-2572 [006] 315.700651: balance_dirty_state: bdi 8:0: dirty=192 wb=1337 unstable=0 bg_thresh=1055 thresh=2110 gap=581 poll_thresh=13 ino=12 dd-2572 [006] 315.701002: balance_dirty_state: bdi 8:0: dirty=217 wb=1337 unstable=0 bg_thresh=1057 thresh=2115 gap=561 poll_thresh=14 ino=12 dd-2572 [006] 315.701394: balance_dirty_state: bdi 8:0: dirty=217 wb=1337 unstable=0 bg_thresh=1057 thresh=2115 gap=561 poll_thresh=15 ino=12 dd-2572 [006] 315.702274: balance_dirty_state: bdi 8:0: dirty=230 wb=1337 unstable=0 bg_thresh=1054 thresh=2109 gap=542 poll_thresh=16 ino=12 dd-2572 [006] 315.702720: balance_dirty_state: bdi 8:0: dirty=256 wb=1337 unstable=0 bg_thresh=1055 thresh=2111 gap=518 poll_thresh=17 ino=12 dd-2572 [006] 315.702729: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=47032 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 315.708063: balance_dirty_state: bdi 8:0: dirty=281 wb=1337 unstable=0 bg_thresh=1051 thresh=2102 gap=484 poll_thresh=13 ino=12 dd-2572 [006] 315.708071: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=47032 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 315.715607: balance_dirty_state: bdi 8:0: dirty=281 wb=1185 unstable=0 bg_thresh=1049 thresh=2099 gap=633 poll_thresh=10 ino=12 dd-2572 [006] 315.715741: balance_dirty_state: bdi 8:0: dirty=294 wb=1185 unstable=0 bg_thresh=1050 thresh=2100 gap=621 poll_thresh=11 ino=12 dd-2572 [006] 315.715884: balance_dirty_state: bdi 8:0: dirty=307 wb=1185 unstable=0 bg_thresh=1049 thresh=2098 gap=606 poll_thresh=12 ino=12 dd-2572 [006] 315.716037: balance_dirty_state: bdi 8:0: dirty=307 wb=1185 unstable=0 bg_thresh=1051 thresh=2103 gap=611 poll_thresh=13 ino=12 dd-2572 [006] 315.716349: balance_dirty_state: bdi 8:0: dirty=332 wb=1185 unstable=0 bg_thresh=1054 thresh=2108 gap=591 poll_thresh=14 ino=12 dd-2572 [006] 315.716529: balance_dirty_state: bdi 8:0: dirty=357 wb=1185 unstable=0 bg_thresh=1054 thresh=2108 gap=566 poll_thresh=15 ino=12 dd-2572 [006] 315.716718: balance_dirty_state: bdi 8:0: dirty=357 wb=1185 unstable=0 bg_thresh=1056 thresh=2113 gap=571 poll_thresh=16 ino=12 dd-2572 [006] 315.716920: balance_dirty_state: bdi 8:0: dirty=382 wb=1185 unstable=0 bg_thresh=1053 thresh=2107 gap=540 poll_thresh=17 ino=12 dd-2572 [006] 315.717132: balance_dirty_state: bdi 8:0: dirty=407 wb=1185 unstable=0 bg_thresh=1056 thresh=2112 gap=520 poll_thresh=18 ino=12 dd-2572 [006] 315.717136: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=11% task_weight=100% bdi_bw=47032 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [006] 315.723692: balance_dirty_state: bdi 8:0: dirty=407 wb=1185 unstable=0 bg_thresh=1053 thresh=2106 gap=514 poll_thresh=13 ino=12 dd-2572 [006] 315.723696: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=47032 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 315.731566: balance_dirty_state: bdi 8:0: dirty=420 wb=1045 unstable=0 bg_thresh=1055 thresh=2110 gap=645 poll_thresh=10 ino=12 dd-2572 [006] 315.731700: balance_dirty_state: bdi 8:0: dirty=420 wb=1045 unstable=0 bg_thresh=1055 thresh=2111 gap=646 poll_thresh=11 ino=12 dd-2572 [006] 315.731845: balance_dirty_state: bdi 8:0: dirty=433 wb=1045 unstable=0 bg_thresh=1056 thresh=2112 gap=634 poll_thresh=12 ino=12 dd-2572 [006] 315.732001: balance_dirty_state: bdi 8:0: dirty=471 wb=1045 unstable=0 bg_thresh=1055 thresh=2110 gap=594 poll_thresh=13 ino=12 dd-2572 [006] 315.732167: balance_dirty_state: bdi 8:0: dirty=471 wb=1045 unstable=0 bg_thresh=1057 thresh=2115 gap=599 poll_thresh=14 ino=12 dd-2572 [006] 315.732345: balance_dirty_state: bdi 8:0: dirty=496 wb=1045 unstable=0 bg_thresh=1054 thresh=2109 gap=568 poll_thresh=15 ino=12 dd-2572 [006] 315.732796: balance_dirty_state: bdi 8:0: dirty=496 wb=1045 unstable=0 bg_thresh=1076 thresh=2153 gap=612 poll_thresh=16 ino=12 dd-2572 [006] 315.732991: balance_dirty_state: bdi 8:0: dirty=521 wb=1045 unstable=0 bg_thresh=1073 thresh=2147 gap=581 poll_thresh=17 ino=12 dd-2572 [006] 315.733198: balance_dirty_state: bdi 8:0: dirty=521 wb=1045 unstable=0 bg_thresh=1076 thresh=2152 gap=586 poll_thresh=18 ino=12 dd-2572 [006] 315.733418: balance_dirty_state: bdi 8:0: dirty=546 wb=1045 unstable=0 bg_thresh=1075 thresh=2151 gap=560 poll_thresh=19 ino=12 dd-2572 [006] 315.733651: balance_dirty_state: bdi 8:0: dirty=571 wb=1045 unstable=0 bg_thresh=1075 thresh=2150 gap=534 poll_thresh=20 ino=12 dd-2572 [006] 315.733655: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=47032 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 315.739777: balance_dirty_state: bdi 8:0: dirty=596 wb=956 unstable=0 bg_thresh=1071 thresh=2142 gap=590 poll_thresh=15 ino=12 dd-2572 [006] 315.739964: balance_dirty_state: bdi 8:0: dirty=596 wb=956 unstable=0 bg_thresh=1070 thresh=2141 gap=589 poll_thresh=16 ino=12 dd-2572 [006] 315.740161: balance_dirty_state: bdi 8:0: dirty=621 wb=956 unstable=0 bg_thresh=1073 thresh=2146 gap=569 poll_thresh=17 ino=12 dd-2572 [006] 315.740374: balance_dirty_state: bdi 8:0: dirty=634 wb=956 unstable=0 bg_thresh=1069 thresh=2138 gap=548 poll_thresh=18 ino=12 dd-2572 [006] 315.740603: balance_dirty_state: bdi 8:0: dirty=647 wb=956 unstable=0 bg_thresh=1068 thresh=2137 gap=534 poll_thresh=19 ino=12 dd-2572 [006] 315.740607: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=100% bdi_bw=47032 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 315.747582: balance_dirty_state: bdi 8:0: dirty=647 wb=956 unstable=0 bg_thresh=1068 thresh=2137 gap=534 poll_thresh=14 ino=12 dd-2572 [000] 315.747588: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=100% bdi_bw=47032 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 315.755436: balance_dirty_state: bdi 8:0: dirty=672 wb=843 unstable=0 bg_thresh=1066 thresh=2132 gap=617 poll_thresh=10 ino=12 dd-2572 [000] 315.755604: balance_dirty_state: bdi 8:0: dirty=672 wb=843 unstable=0 bg_thresh=1066 thresh=2132 gap=617 poll_thresh=11 ino=12 dd-2572 [000] 315.755787: balance_dirty_state: bdi 8:0: dirty=672 wb=843 unstable=0 bg_thresh=1068 thresh=2137 gap=622 poll_thresh=12 ino=12 dd-2572 [000] 315.755985: balance_dirty_state: bdi 8:0: dirty=697 wb=843 unstable=0 bg_thresh=1068 thresh=2137 gap=597 poll_thresh=13 ino=12 dd-2572 [000] 315.756197: balance_dirty_state: bdi 8:0: dirty=722 wb=843 unstable=0 bg_thresh=1071 thresh=2142 gap=577 poll_thresh=14 ino=12 dd-2572 [000] 315.756428: balance_dirty_state: bdi 8:0: dirty=722 wb=843 unstable=0 bg_thresh=1071 thresh=2142 gap=577 poll_thresh=15 ino=12 dd-2572 [000] 315.756671: balance_dirty_state: bdi 8:0: dirty=747 wb=843 unstable=0 bg_thresh=1070 thresh=2141 gap=551 poll_thresh=16 ino=12 dd-2572 [000] 315.756931: balance_dirty_state: bdi 8:0: dirty=747 wb=843 unstable=0 bg_thresh=1070 thresh=2141 gap=551 poll_thresh=17 ino=12 dd-2572 [000] 315.757209: balance_dirty_state: bdi 8:0: dirty=772 wb=843 unstable=0 bg_thresh=1072 thresh=2145 gap=530 poll_thresh=18 ino=12 dd-2572 [000] 315.757214: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=101% bdi_bw=47032 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 315.763510: balance_dirty_state: bdi 8:0: dirty=797 wb=843 unstable=0 bg_thresh=1072 thresh=2145 gap=505 poll_thresh=13 ino=12 dd-2572 [000] 315.763515: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-42% task_weight=101% bdi_bw=47032 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 315.771490: balance_dirty_state: bdi 8:0: dirty=797 wb=843 unstable=0 bg_thresh=1069 thresh=2139 gap=499 poll_thresh=10 ino=12 dd-2572 [000] 315.771495: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-48% task_weight=101% bdi_bw=47032 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 315.779344: balance_dirty_state: bdi 8:0: dirty=797 wb=716 unstable=0 bg_thresh=1057 thresh=2115 gap=602 poll_thresh=7 ino=12 dd-2572 [000] 315.779664: balance_dirty_state: bdi 8:0: dirty=797 wb=716 unstable=0 bg_thresh=1053 thresh=2106 gap=593 poll_thresh=8 ino=12 dd-2572 [000] 315.779808: balance_dirty_state: bdi 8:0: dirty=822 wb=716 unstable=0 bg_thresh=1053 thresh=2106 gap=568 poll_thresh=9 ino=12 dd-2572 [000] 315.780000: balance_dirty_state: bdi 8:0: dirty=822 wb=716 unstable=0 bg_thresh=1050 thresh=2100 gap=562 poll_thresh=10 ino=12 dd-2572 [000] 315.780175: balance_dirty_state: bdi 8:0: dirty=822 wb=716 unstable=0 bg_thresh=1052 thresh=2105 gap=567 poll_thresh=11 ino=12 dd-2572 [000] 315.780392: balance_dirty_state: bdi 8:0: dirty=847 wb=716 unstable=0 bg_thresh=1052 thresh=2105 gap=542 poll_thresh=12 ino=12 dd-2572 [000] 315.780597: balance_dirty_state: bdi 8:0: dirty=860 wb=716 unstable=0 bg_thresh=1056 thresh=2113 gap=537 poll_thresh=13 ino=12 dd-2572 [000] 315.780823: balance_dirty_state: bdi 8:0: dirty=873 wb=716 unstable=0 bg_thresh=1056 thresh=2112 gap=523 poll_thresh=14 ino=12 dd-2572 [000] 315.780829: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-33% task_weight=101% bdi_bw=47032 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 315.787340: balance_dirty_state: bdi 8:0: dirty=886 wb=716 unstable=0 bg_thresh=1061 thresh=2123 gap=521 poll_thresh=10 ino=12 dd-2572 [000] 315.787345: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-22% task_weight=101% bdi_bw=47032 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [006] 315.795370: balance_dirty_state: bdi 8:0: dirty=899 wb=578 unstable=0 bg_thresh=1064 thresh=2128 gap=651 poll_thresh=7 ino=12 dd-2572 [006] 315.795471: balance_dirty_state: bdi 8:0: dirty=899 wb=578 unstable=0 bg_thresh=1064 thresh=2128 gap=651 poll_thresh=8 ino=12 dd-2572 [006] 315.795583: balance_dirty_state: bdi 8:0: dirty=912 wb=578 unstable=0 bg_thresh=1063 thresh=2127 gap=637 poll_thresh=9 ino=12 dd-2572 [006] 315.795707: balance_dirty_state: bdi 8:0: dirty=925 wb=578 unstable=0 bg_thresh=1063 thresh=2127 gap=624 poll_thresh=10 ino=12 dd-2572 [006] 315.795846: balance_dirty_state: bdi 8:0: dirty=938 wb=578 unstable=0 bg_thresh=1064 thresh=2128 gap=612 poll_thresh=11 ino=12 dd-2572 [006] 315.795999: balance_dirty_state: bdi 8:0: dirty=951 wb=578 unstable=0 bg_thresh=1062 thresh=2124 gap=595 poll_thresh=12 ino=12 dd-2572 [006] 315.796331: balance_dirty_state: bdi 8:0: dirty=951 wb=578 unstable=0 bg_thresh=1061 thresh=2122 gap=593 poll_thresh=13 ino=12 dd-2572 [006] 315.796680: balance_dirty_state: bdi 8:0: dirty=976 wb=578 unstable=0 bg_thresh=1058 thresh=2116 gap=562 poll_thresh=14 ino=12 dd-2572 [006] 315.796871: balance_dirty_state: bdi 8:0: dirty=989 wb=578 unstable=0 bg_thresh=1055 thresh=2110 gap=543 poll_thresh=15 ino=12 dd-2572 [006] 315.797309: balance_dirty_state: bdi 8:0: dirty=1002 wb=578 unstable=0 bg_thresh=1055 thresh=2110 gap=530 poll_thresh=16 ino=12 dd-2572 [006] 315.797523: balance_dirty_state: bdi 8:0: dirty=1015 wb=578 unstable=0 bg_thresh=1055 thresh=2111 gap=518 poll_thresh=17 ino=12 dd-2572 [006] 315.797527: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=47032 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 315.803607: balance_dirty_state: bdi 8:0: dirty=1028 wb=578 unstable=0 bg_thresh=1047 thresh=2095 gap=489 poll_thresh=13 ino=12 dd-2572 [006] 315.803616: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-50% task_weight=100% bdi_bw=45224 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 315.815338: balance_dirty_state: bdi 8:0: dirty=1041 wb=325 unstable=0 bg_thresh=1041 thresh=2083 gap=717 poll_thresh=10 ino=12 dd-2572 [006] 315.815478: balance_dirty_state: bdi 8:0: dirty=1054 wb=325 unstable=0 bg_thresh=1042 thresh=2084 gap=705 poll_thresh=11 ino=12 dd-2572 [006] 315.815792: balance_dirty_state: bdi 8:0: dirty=954 wb=451 unstable=0 bg_thresh=1041 thresh=2083 gap=678 poll_thresh=12 ino=12 dd-2572 [006] 315.815969: balance_dirty_state: bdi 8:0: dirty=915 wb=515 unstable=0 bg_thresh=1042 thresh=2085 gap=655 poll_thresh=13 ino=12 dd-2572 [006] 315.816147: balance_dirty_state: bdi 8:0: dirty=851 wb=579 unstable=0 bg_thresh=1045 thresh=2090 gap=660 poll_thresh=14 ino=12 dd-2572 [006] 315.816337: balance_dirty_state: bdi 8:0: dirty=800 wb=655 unstable=0 bg_thresh=1045 thresh=2090 gap=635 poll_thresh=15 ino=12 dd-2572 [006] 315.816542: balance_dirty_state: bdi 8:0: dirty=750 wb=730 unstable=0 bg_thresh=1047 thresh=2095 gap=615 poll_thresh=16 ino=12 dd-2572 [006] 315.816759: balance_dirty_state: bdi 8:0: dirty=661 wb=819 unstable=0 bg_thresh=1044 thresh=2089 gap=609 poll_thresh=17 ino=12 dd-2572 [006] 315.816992: balance_dirty_state: bdi 8:0: dirty=598 wb=894 unstable=0 bg_thresh=1044 thresh=2088 gap=596 poll_thresh=18 ino=12 dd-2572 [006] 315.817237: balance_dirty_state: bdi 8:0: dirty=522 wb=995 unstable=0 bg_thresh=1046 thresh=2093 gap=576 poll_thresh=19 ino=12 dd-2572 [006] 315.817738: balance_dirty_state: bdi 8:0: dirty=360 wb=1183 unstable=0 bg_thresh=1044 thresh=2088 gap=545 poll_thresh=20 ino=12 dd-2572 [006] 315.818132: balance_dirty_state: bdi 8:0: dirty=206 wb=1350 unstable=0 bg_thresh=1040 thresh=2080 gap=524 poll_thresh=21 ino=12 dd-2572 [006] 315.818649: balance_dirty_state: bdi 8:0: dirty=53 wb=1541 unstable=0 bg_thresh=1036 thresh=2073 gap=479 poll_thresh=22 ino=12 dd-2572 [006] 315.818650: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1334 bdi_dirty=1401 avg_dirty=1401 bdi_gap=12% task_gap=-74% task_weight=99% bdi_bw=45224 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 flush-8:0-2542 [004] 315.818782: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1008 wrote=1263 to_write=6929 dd-2572 [006] 315.823413: balance_dirty_state: bdi 8:0: dirty=15 wb=1579 unstable=0 bg_thresh=1037 thresh=2074 gap=480 poll_thresh=16 ino=12 dd-2572 [006] 315.823417: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1335 bdi_dirty=1441 avg_dirty=1441 bdi_gap=-9% task_gap=-118% task_weight=99% bdi_bw=45224 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 315.831164: balance_dirty_state: bdi 8:0: dirty=15 wb=1440 unstable=0 bg_thresh=1037 thresh=2074 gap=619 poll_thresh=16 ino=12 dd-2572 [006] 315.831186: balance_dirty_state: bdi 8:0: dirty=15 wb=1440 unstable=0 bg_thresh=1037 thresh=2074 gap=619 poll_thresh=12 ino=12 dd-2572 [006] 315.831379: balance_dirty_state: bdi 8:0: dirty=28 wb=1440 unstable=0 bg_thresh=1037 thresh=2075 gap=607 poll_thresh=13 ino=12 dd-2572 [006] 315.831558: balance_dirty_state: bdi 8:0: dirty=53 wb=1440 unstable=0 bg_thresh=1040 thresh=2080 gap=587 poll_thresh=14 ino=12 dd-2572 [006] 315.831748: balance_dirty_state: bdi 8:0: dirty=53 wb=1440 unstable=0 bg_thresh=1040 thresh=2080 gap=587 poll_thresh=15 ino=12 dd-2572 [006] 315.832109: balance_dirty_state: bdi 8:0: dirty=78 wb=1440 unstable=0 bg_thresh=1042 thresh=2085 gap=567 poll_thresh=16 ino=12 dd-2572 [006] 315.832327: balance_dirty_state: bdi 8:0: dirty=78 wb=1440 unstable=0 bg_thresh=1042 thresh=2085 gap=567 poll_thresh=17 ino=12 dd-2572 [006] 315.832560: balance_dirty_state: bdi 8:0: dirty=103 wb=1440 unstable=0 bg_thresh=1045 thresh=2090 gap=547 poll_thresh=18 ino=12 dd-2572 [006] 315.832803: balance_dirty_state: bdi 8:0: dirty=128 wb=1440 unstable=0 bg_thresh=1044 thresh=2089 gap=521 poll_thresh=19 ino=12 dd-2572 [006] 315.832807: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1320 avg_dirty=1320 bdi_gap=66% task_gap=32% task_weight=99% bdi_bw=45224 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [006] 315.839342: balance_dirty_state: bdi 8:0: dirty=141 wb=1313 unstable=0 bg_thresh=1045 thresh=2091 gap=637 poll_thresh=14 ino=12 dd-2572 [006] 315.839538: balance_dirty_state: bdi 8:0: dirty=154 wb=1313 unstable=0 bg_thresh=1045 thresh=2090 gap=623 poll_thresh=15 ino=12 dd-2572 [006] 315.839744: balance_dirty_state: bdi 8:0: dirty=167 wb=1313 unstable=0 bg_thresh=1045 thresh=2090 gap=610 poll_thresh=16 ino=12 dd-2572 [006] 315.839960: balance_dirty_state: bdi 8:0: dirty=192 wb=1313 unstable=0 bg_thresh=1044 thresh=2089 gap=584 poll_thresh=17 ino=12 dd-2572 [006] 315.840191: balance_dirty_state: bdi 8:0: dirty=217 wb=1313 unstable=0 bg_thresh=1047 thresh=2094 gap=564 poll_thresh=18 ino=12 dd-2572 [006] 315.840838: balance_dirty_state: bdi 8:0: dirty=217 wb=1313 unstable=0 bg_thresh=1075 thresh=2151 gap=621 poll_thresh=19 ino=12 dd-2572 [006] 315.841087: balance_dirty_state: bdi 8:0: dirty=242 wb=1313 unstable=0 bg_thresh=1072 thresh=2145 gap=590 poll_thresh=20 ino=12 dd-2572 [006] 315.841351: balance_dirty_state: bdi 8:0: dirty=267 wb=1313 unstable=0 bg_thresh=1074 thresh=2149 gap=569 poll_thresh=21 ino=12 dd-2572 [006] 315.841626: balance_dirty_state: bdi 8:0: dirty=292 wb=1313 unstable=0 bg_thresh=1077 thresh=2154 gap=549 poll_thresh=22 ino=12 dd-2572 [006] 315.841914: balance_dirty_state: bdi 8:0: dirty=317 wb=1313 unstable=0 bg_thresh=1074 thresh=2148 gap=518 poll_thresh=23 ino=12 dd-2572 [006] 315.841919: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=45224 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [006] 315.847513: balance_dirty_state: bdi 8:0: dirty=317 wb=1313 unstable=0 bg_thresh=1073 thresh=2147 gap=517 poll_thresh=17 ino=12 dd-2572 [006] 315.847518: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=45224 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 315.855378: balance_dirty_state: bdi 8:0: dirty=317 wb=1186 unstable=0 bg_thresh=1065 thresh=2131 gap=628 poll_thresh=13 ino=12 dd-2572 [004] 315.855726: balance_dirty_state: bdi 8:0: dirty=342 wb=1186 unstable=0 bg_thresh=1062 thresh=2125 gap=597 poll_thresh=14 ino=12 dd-2572 [004] 315.856098: balance_dirty_state: bdi 8:0: dirty=342 wb=1186 unstable=0 bg_thresh=1067 thresh=2135 gap=607 poll_thresh=15 ino=12 dd-2572 [004] 315.856494: balance_dirty_state: bdi 8:0: dirty=367 wb=1186 unstable=0 bg_thresh=1064 thresh=2129 gap=576 poll_thresh=16 ino=12 dd-2572 [004] 315.856912: balance_dirty_state: bdi 8:0: dirty=367 wb=1186 unstable=0 bg_thresh=1067 thresh=2134 gap=581 poll_thresh=17 ino=12 dd-2572 [004] 315.857380: balance_dirty_state: bdi 8:0: dirty=405 wb=1186 unstable=0 bg_thresh=1062 thresh=2125 gap=534 poll_thresh=18 ino=12 dd-2572 [004] 315.857866: balance_dirty_state: bdi 8:0: dirty=418 wb=1186 unstable=0 bg_thresh=1064 thresh=2128 gap=524 poll_thresh=19 ino=12 dd-2572 [004] 315.857875: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=28% task_weight=99% bdi_bw=45224 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [004] 315.863428: balance_dirty_state: bdi 8:0: dirty=418 wb=1186 unstable=0 bg_thresh=1066 thresh=2133 gap=529 poll_thresh=14 ino=12 dd-2572 [004] 315.863437: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=45224 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 315.871155: balance_dirty_state: bdi 8:0: dirty=443 wb=1072 unstable=0 bg_thresh=1062 thresh=2125 gap=610 poll_thresh=10 ino=12 dd-2572 [004] 315.871290: balance_dirty_state: bdi 8:0: dirty=456 wb=1072 unstable=0 bg_thresh=1061 thresh=2123 gap=595 poll_thresh=11 ino=12 dd-2572 [004] 315.871434: balance_dirty_state: bdi 8:0: dirty=469 wb=1072 unstable=0 bg_thresh=1061 thresh=2122 gap=581 poll_thresh=12 ino=12 dd-2572 [004] 315.871591: balance_dirty_state: bdi 8:0: dirty=482 wb=1072 unstable=0 bg_thresh=1061 thresh=2123 gap=569 poll_thresh=13 ino=12 dd-2572 [004] 315.871758: balance_dirty_state: bdi 8:0: dirty=482 wb=1072 unstable=0 bg_thresh=1064 thresh=2128 gap=574 poll_thresh=14 ino=12 dd-2572 [004] 315.871935: balance_dirty_state: bdi 8:0: dirty=507 wb=1072 unstable=0 bg_thresh=1061 thresh=2122 gap=543 poll_thresh=15 ino=12 dd-2572 [004] 315.872125: balance_dirty_state: bdi 8:0: dirty=532 wb=1072 unstable=0 bg_thresh=1063 thresh=2127 gap=523 poll_thresh=16 ino=12 dd-2572 [004] 315.872129: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1320 avg_dirty=1320 bdi_gap=84% task_gap=69% task_weight=100% bdi_bw=45224 base_bw=28 task_bw=12 dirtied=16 period=4004 think=0 pause=8 dd-2572 [004] 315.879132: balance_dirty_state: bdi 8:0: dirty=532 wb=1072 unstable=0 bg_thresh=1060 thresh=2121 gap=517 poll_thresh=12 ino=12 dd-2572 [004] 315.879136: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1320 avg_dirty=1320 bdi_gap=82% task_gap=65% task_weight=98% bdi_bw=45224 base_bw=28 task_bw=12 dirtied=12 period=3004 think=0 pause=8 dd-2572 [004] 315.887100: balance_dirty_state: bdi 8:0: dirty=557 wb=919 unstable=0 bg_thresh=1062 thresh=2124 gap=648 poll_thresh=9 ino=12 dd-2572 [004] 315.887222: balance_dirty_state: bdi 8:0: dirty=557 wb=919 unstable=0 bg_thresh=1059 thresh=2118 gap=642 poll_thresh=10 ino=12 dd-2572 [004] 315.887500: balance_dirty_state: bdi 8:0: dirty=557 wb=919 unstable=0 bg_thresh=1059 thresh=2118 gap=642 poll_thresh=11 ino=12 dd-2572 [004] 315.887643: balance_dirty_state: bdi 8:0: dirty=582 wb=919 unstable=0 bg_thresh=1058 thresh=2117 gap=616 poll_thresh=12 ino=12 dd-2572 [004] 315.887798: balance_dirty_state: bdi 8:0: dirty=582 wb=919 unstable=0 bg_thresh=1061 thresh=2122 gap=621 poll_thresh=13 ino=12 dd-2572 [004] 315.887962: balance_dirty_state: bdi 8:0: dirty=607 wb=919 unstable=0 bg_thresh=1061 thresh=2122 gap=596 poll_thresh=14 ino=12 dd-2572 [004] 315.888143: balance_dirty_state: bdi 8:0: dirty=632 wb=919 unstable=0 bg_thresh=1060 thresh=2121 gap=570 poll_thresh=15 ino=12 dd-2572 [004] 315.888567: balance_dirty_state: bdi 8:0: dirty=645 wb=919 unstable=0 bg_thresh=1058 thresh=2116 gap=552 poll_thresh=16 ino=12 dd-2572 [004] 315.888770: balance_dirty_state: bdi 8:0: dirty=658 wb=919 unstable=0 bg_thresh=1057 thresh=2115 gap=538 poll_thresh=17 ino=12 dd-2572 [004] 315.889101: balance_dirty_state: bdi 8:0: dirty=671 wb=919 unstable=0 bg_thresh=1055 thresh=2110 gap=520 poll_thresh=18 ino=12 dd-2572 [004] 315.889106: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1369 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=10% task_weight=99% bdi_bw=45224 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [004] 315.895177: balance_dirty_state: bdi 8:0: dirty=671 wb=919 unstable=0 bg_thresh=1055 thresh=2110 gap=520 poll_thresh=13 ino=12 dd-2572 [004] 315.895182: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=9% task_weight=100% bdi_bw=45224 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 315.903170: balance_dirty_state: bdi 8:0: dirty=671 wb=818 unstable=0 bg_thresh=1057 thresh=2114 gap=625 poll_thresh=10 ino=12 dd-2572 [000] 315.903456: balance_dirty_state: bdi 8:0: dirty=684 wb=818 unstable=0 bg_thresh=1056 thresh=2113 gap=611 poll_thresh=11 ino=12 dd-2572 [000] 315.903763: balance_dirty_state: bdi 8:0: dirty=697 wb=818 unstable=0 bg_thresh=1057 thresh=2114 gap=599 poll_thresh=12 ino=12 dd-2572 [000] 315.904090: balance_dirty_state: bdi 8:0: dirty=722 wb=818 unstable=0 bg_thresh=1057 thresh=2114 gap=574 poll_thresh=13 ino=12 dd-2572 [000] 315.904444: balance_dirty_state: bdi 8:0: dirty=722 wb=818 unstable=0 bg_thresh=1059 thresh=2119 gap=579 poll_thresh=14 ino=12 dd-2572 [000] 315.904822: balance_dirty_state: bdi 8:0: dirty=747 wb=818 unstable=0 bg_thresh=1059 thresh=2119 gap=554 poll_thresh=15 ino=12 dd-2572 [000] 315.905272: balance_dirty_state: bdi 8:0: dirty=772 wb=818 unstable=0 bg_thresh=1064 thresh=2129 gap=539 poll_thresh=16 ino=12 dd-2572 [000] 315.905942: balance_dirty_state: bdi 8:0: dirty=785 wb=818 unstable=0 bg_thresh=1066 thresh=2132 gap=529 poll_thresh=17 ino=12 dd-2572 [000] 315.905955: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=31% task_weight=99% bdi_bw=45224 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [004] 315.911377: balance_dirty_state: bdi 8:0: dirty=810 wb=818 unstable=0 bg_thresh=1068 thresh=2136 gap=508 poll_thresh=13 ino=12 dd-2572 [004] 315.911387: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=37% task_weight=98% bdi_bw=44360 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [004] 315.923098: balance_dirty_state: bdi 8:0: dirty=810 wb=818 unstable=0 bg_thresh=1049 thresh=2099 gap=471 poll_thresh=10 ino=12 dd-2572 [004] 315.923106: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=-1% task_weight=99% bdi_bw=44360 base_bw=28 task_bw=0 dirtied=10 period=0 think=4 pause=8 dd-2572 [004] 315.935269: balance_dirty_state: bdi 8:0: dirty=810 wb=680 unstable=0 bg_thresh=1043 thresh=2087 gap=597 poll_thresh=7 ino=12 dd-2572 [004] 315.935431: balance_dirty_state: bdi 8:0: dirty=823 wb=680 unstable=0 bg_thresh=1043 thresh=2087 gap=584 poll_thresh=8 ino=12 dd-2572 [004] 315.935626: balance_dirty_state: bdi 8:0: dirty=836 wb=680 unstable=0 bg_thresh=1043 thresh=2086 gap=570 poll_thresh=9 ino=12 dd-2572 [004] 315.935824: balance_dirty_state: bdi 8:0: dirty=849 wb=680 unstable=0 bg_thresh=1043 thresh=2086 gap=557 poll_thresh=10 ino=12 dd-2572 [004] 315.936044: balance_dirty_state: bdi 8:0: dirty=849 wb=680 unstable=0 bg_thresh=1042 thresh=2085 gap=556 poll_thresh=11 ino=12 dd-2572 [004] 315.936284: balance_dirty_state: bdi 8:0: dirty=862 wb=680 unstable=0 bg_thresh=1044 thresh=2089 gap=547 poll_thresh=12 ino=12 dd-2572 [004] 315.936543: balance_dirty_state: bdi 8:0: dirty=875 wb=680 unstable=0 bg_thresh=1045 thresh=2090 gap=535 poll_thresh=13 ino=12 dd-2572 [004] 315.936813: balance_dirty_state: bdi 8:0: dirty=888 wb=680 unstable=0 bg_thresh=1043 thresh=2087 gap=519 poll_thresh=14 ino=12 dd-2572 [004] 315.936820: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1348 bdi_dirty=1360 avg_dirty=1360 bdi_gap=42% task_gap=-12% task_weight=98% bdi_bw=44360 base_bw=28 task_bw=0 dirtied=14 period=0 think=4 pause=8 collect-vmstat.-2557 [000] 315.937862: balance_dirty_state: bdi 0:15: dirty=888 wb=680 unstable=0 bg_thresh=1044 thresh=2089 gap=521 poll_thresh=7 ino=2385515 collect-vmstat.-2557 [000] 315.937870: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=156 base_bw=102400 task_bw=0 dirtied=7 period=0 think=936 pause=8 collect-vmstat.-2557 [000] 315.942824: balance_dirty_state: bdi 0:15: dirty=888 wb=554 unstable=0 bg_thresh=1046 thresh=2093 gap=651 poll_thresh=7 ino=2385515 dd-2572 [005] 315.942972: balance_dirty_state: bdi 8:0: dirty=901 wb=554 unstable=0 bg_thresh=1046 thresh=2093 gap=638 poll_thresh=10 ino=12 dd-2572 [005] 315.943110: balance_dirty_state: bdi 8:0: dirty=914 wb=554 unstable=0 bg_thresh=1046 thresh=2092 gap=624 poll_thresh=11 ino=12 dd-2572 [005] 315.943259: balance_dirty_state: bdi 8:0: dirty=914 wb=554 unstable=0 bg_thresh=1046 thresh=2093 gap=625 poll_thresh=12 ino=12 dd-2572 [005] 315.943417: balance_dirty_state: bdi 8:0: dirty=914 wb=554 unstable=0 bg_thresh=1046 thresh=2093 gap=625 poll_thresh=13 ino=12 dd-2572 [005] 315.943587: balance_dirty_state: bdi 8:0: dirty=939 wb=554 unstable=0 bg_thresh=1049 thresh=2098 gap=605 poll_thresh=14 ino=12 dd-2572 [005] 315.943771: balance_dirty_state: bdi 8:0: dirty=964 wb=554 unstable=0 bg_thresh=1049 thresh=2098 gap=580 poll_thresh=15 ino=12 dd-2572 [005] 315.943969: balance_dirty_state: bdi 8:0: dirty=964 wb=554 unstable=0 bg_thresh=1051 thresh=2103 gap=585 poll_thresh=16 ino=12 dd-2572 [005] 315.944179: balance_dirty_state: bdi 8:0: dirty=989 wb=554 unstable=0 bg_thresh=1054 thresh=2108 gap=565 poll_thresh=17 ino=12 dd-2572 [005] 315.944403: balance_dirty_state: bdi 8:0: dirty=1014 wb=554 unstable=0 bg_thresh=1053 thresh=2107 gap=539 poll_thresh=18 ino=12 dd-2572 [005] 315.944736: balance_dirty_state: bdi 8:0: dirty=1027 wb=554 unstable=0 bg_thresh=1045 thresh=2091 gap=510 poll_thresh=19 ino=12 dd-2572 [005] 315.944741: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1351 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-53% task_weight=99% bdi_bw=44360 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 315.955020: balance_dirty_state: bdi 8:0: dirty=1040 wb=554 unstable=0 bg_thresh=1042 thresh=2084 gap=490 poll_thresh=14 ino=12 dd-2572 [005] 315.955025: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-62% task_weight=99% bdi_bw=44360 base_bw=28 task_bw=0 dirtied=14 period=0 think=4 pause=8 dd-2572 [005] 315.963003: balance_dirty_state: bdi 8:0: dirty=1053 wb=554 unstable=0 bg_thresh=1042 thresh=2084 gap=477 poll_thresh=10 ino=12 dd-2572 [005] 315.963008: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1345 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-60% task_weight=98% bdi_bw=44360 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 flush-8:0-2542 [000] 315.966044: writeback_single_inode: bdi 8:0: ino=12 state= age=1156 wrote=1092 to_write=7100 dd-2572 [005] 315.971131: balance_dirty_state: bdi 8:0: dirty=0 wb=1492 unstable=0 bg_thresh=1039 thresh=2078 gap=586 poll_thresh=7 ino=12 dd-2572 [005] 315.971247: balance_dirty_state: bdi 8:0: dirty=0 wb=1492 unstable=0 bg_thresh=1040 thresh=2081 gap=589 poll_thresh=8 ino=12 dd-2572 [005] 315.971373: balance_dirty_state: bdi 8:0: dirty=15 wb=1492 unstable=0 bg_thresh=1043 thresh=2086 gap=579 poll_thresh=9 ino=12 dd-2572 [005] 315.971514: balance_dirty_state: bdi 8:0: dirty=15 wb=1492 unstable=0 bg_thresh=1043 thresh=2086 gap=579 poll_thresh=10 ino=12 dd-2572 [005] 315.971668: balance_dirty_state: bdi 8:0: dirty=40 wb=1492 unstable=0 bg_thresh=1043 thresh=2086 gap=554 poll_thresh=11 ino=12 dd-2572 [005] 315.971838: balance_dirty_state: bdi 8:0: dirty=40 wb=1492 unstable=0 bg_thresh=1042 thresh=2085 gap=553 poll_thresh=12 ino=12 dd-2572 [005] 315.972020: balance_dirty_state: bdi 8:0: dirty=65 wb=1492 unstable=0 bg_thresh=1042 thresh=2085 gap=528 poll_thresh=13 ino=12 dd-2572 [005] 315.972216: balance_dirty_state: bdi 8:0: dirty=65 wb=1492 unstable=0 bg_thresh=1042 thresh=2084 gap=527 poll_thresh=14 ino=12 dd-2572 [005] 315.972431: balance_dirty_state: bdi 8:0: dirty=90 wb=1492 unstable=0 bg_thresh=1042 thresh=2084 gap=502 poll_thresh=15 ino=12 dd-2572 [005] 315.972435: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1345 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-60% task_weight=98% bdi_bw=44360 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [005] 315.979085: balance_dirty_state: bdi 8:0: dirty=103 wb=1492 unstable=0 bg_thresh=1041 thresh=2083 gap=488 poll_thresh=11 ino=12 dd-2572 [005] 315.979089: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-63% task_weight=99% bdi_bw=44360 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [005] 315.987038: balance_dirty_state: bdi 8:0: dirty=103 wb=1389 unstable=0 bg_thresh=1041 thresh=2083 gap=591 poll_thresh=8 ino=12 dd-2572 [005] 315.987270: balance_dirty_state: bdi 8:0: dirty=116 wb=1389 unstable=0 bg_thresh=1040 thresh=2081 gap=576 poll_thresh=9 ino=12 dd-2572 [005] 315.987525: balance_dirty_state: bdi 8:0: dirty=116 wb=1389 unstable=0 bg_thresh=1044 thresh=2088 gap=583 poll_thresh=10 ino=12 dd-2572 [005] 315.987805: balance_dirty_state: bdi 8:0: dirty=116 wb=1389 unstable=0 bg_thresh=1041 thresh=2082 gap=577 poll_thresh=11 ino=12 dd-2572 [005] 315.988110: balance_dirty_state: bdi 8:0: dirty=141 wb=1389 unstable=0 bg_thresh=1043 thresh=2087 gap=557 poll_thresh=12 ino=12 dd-2572 [005] 315.988438: balance_dirty_state: bdi 8:0: dirty=141 wb=1389 unstable=0 bg_thresh=1040 thresh=2081 gap=551 poll_thresh=13 ino=12 dd-2572 [005] 315.989134: balance_dirty_state: bdi 8:0: dirty=154 wb=1389 unstable=0 bg_thresh=1037 thresh=2075 gap=532 poll_thresh=14 ino=12 dd-2572 [005] 315.989522: balance_dirty_state: bdi 8:0: dirty=167 wb=1389 unstable=0 bg_thresh=1038 thresh=2076 gap=520 poll_thresh=15 ino=12 dd-2572 [005] 315.990236: balance_dirty_state: bdi 8:0: dirty=205 wb=1389 unstable=0 bg_thresh=1076 thresh=2152 gap=558 poll_thresh=16 ino=12 dd-2572 [005] 315.990669: balance_dirty_state: bdi 8:0: dirty=205 wb=1389 unstable=0 bg_thresh=1073 thresh=2146 gap=552 poll_thresh=17 ino=12 dd-2572 [005] 315.991110: balance_dirty_state: bdi 8:0: dirty=230 wb=1389 unstable=0 bg_thresh=1075 thresh=2151 gap=532 poll_thresh=18 ino=12 dd-2572 [005] 315.991118: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=9% task_weight=98% bdi_bw=44360 base_bw=28 task_bw=0 dirtied=18 period=18004 think=4 pause=8 dd-2572 [005] 315.999109: balance_dirty_state: bdi 8:0: dirty=255 wb=1248 unstable=0 bg_thresh=1075 thresh=2150 gap=647 poll_thresh=13 ino=12 dd-2572 [005] 315.999274: balance_dirty_state: bdi 8:0: dirty=255 wb=1248 unstable=0 bg_thresh=1075 thresh=2150 gap=647 poll_thresh=14 ino=12 dd-2572 [005] 315.999447: balance_dirty_state: bdi 8:0: dirty=280 wb=1248 unstable=0 bg_thresh=1074 thresh=2149 gap=621 poll_thresh=15 ino=12 dd-2572 [005] 315.999630: balance_dirty_state: bdi 8:0: dirty=280 wb=1248 unstable=0 bg_thresh=1077 thresh=2154 gap=626 poll_thresh=16 ino=12 dd-2572 [005] 315.999824: balance_dirty_state: bdi 8:0: dirty=305 wb=1248 unstable=0 bg_thresh=1074 thresh=2148 gap=595 poll_thresh=17 ino=12 dd-2572 [005] 316.000031: balance_dirty_state: bdi 8:0: dirty=330 wb=1248 unstable=0 bg_thresh=1076 thresh=2153 gap=575 poll_thresh=18 ino=12 dd-2572 [005] 316.000247: balance_dirty_state: bdi 8:0: dirty=330 wb=1248 unstable=0 bg_thresh=1073 thresh=2147 gap=569 poll_thresh=19 ino=12 dd-2572 [005] 316.000475: balance_dirty_state: bdi 8:0: dirty=355 wb=1248 unstable=0 bg_thresh=1075 thresh=2151 gap=548 poll_thresh=20 ino=12 dd-2572 [005] 316.000715: balance_dirty_state: bdi 8:0: dirty=380 wb=1248 unstable=0 bg_thresh=1075 thresh=2151 gap=523 poll_thresh=21 ino=12 dd-2572 [005] 316.000720: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=44360 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 316.006967: balance_dirty_state: bdi 8:0: dirty=405 wb=1248 unstable=0 bg_thresh=1075 thresh=2150 gap=497 poll_thresh=16 ino=12 dd-2572 [005] 316.006972: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-77% task_weight=98% bdi_bw=44360 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 316.014888: balance_dirty_state: bdi 8:0: dirty=405 wb=1071 unstable=0 bg_thresh=1075 thresh=2150 gap=674 poll_thresh=12 ino=12 dd-2572 [005] 316.015037: balance_dirty_state: bdi 8:0: dirty=430 wb=1071 unstable=0 bg_thresh=1074 thresh=2149 gap=648 poll_thresh=13 ino=12 dd-2572 [005] 316.015201: balance_dirty_state: bdi 8:0: dirty=430 wb=1071 unstable=0 bg_thresh=1074 thresh=2149 gap=648 poll_thresh=14 ino=12 dd-2572 [005] 316.015385: balance_dirty_state: bdi 8:0: dirty=455 wb=1071 unstable=0 bg_thresh=1074 thresh=2148 gap=622 poll_thresh=15 ino=12 dd-2572 [005] 316.015588: balance_dirty_state: bdi 8:0: dirty=468 wb=1071 unstable=0 bg_thresh=1068 thresh=2137 gap=598 poll_thresh=16 ino=12 dd-2572 [005] 316.015801: balance_dirty_state: bdi 8:0: dirty=481 wb=1071 unstable=0 bg_thresh=1072 thresh=2144 gap=592 poll_thresh=17 ino=12 dd-2572 [005] 316.016166: balance_dirty_state: bdi 8:0: dirty=506 wb=1071 unstable=0 bg_thresh=1069 thresh=2138 gap=561 poll_thresh=18 ino=12 dd-2572 [005] 316.016392: balance_dirty_state: bdi 8:0: dirty=531 wb=1071 unstable=0 bg_thresh=1071 thresh=2143 gap=541 poll_thresh=19 ino=12 dd-2572 [005] 316.016629: balance_dirty_state: bdi 8:0: dirty=531 wb=1071 unstable=0 bg_thresh=1071 thresh=2142 gap=540 poll_thresh=20 ino=12 dd-2572 [005] 316.016883: balance_dirty_state: bdi 8:0: dirty=556 wb=1071 unstable=0 bg_thresh=1068 thresh=2136 gap=509 poll_thresh=21 ino=12 dd-2572 [005] 316.016888: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=98% bdi_bw=43132 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 316.022933: balance_dirty_state: bdi 8:0: dirty=581 wb=1071 unstable=0 bg_thresh=1070 thresh=2141 gap=489 poll_thresh=16 ino=12 dd-2572 [005] 316.022938: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-87% task_weight=99% bdi_bw=43132 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 316.030849: balance_dirty_state: bdi 8:0: dirty=581 wb=958 unstable=0 bg_thresh=1066 thresh=2133 gap=594 poll_thresh=12 ino=12 dd-2572 [005] 316.031242: balance_dirty_state: bdi 8:0: dirty=594 wb=958 unstable=0 bg_thresh=1063 thresh=2126 gap=574 poll_thresh=13 ino=12 dd-2572 [005] 316.031411: balance_dirty_state: bdi 8:0: dirty=607 wb=958 unstable=0 bg_thresh=1063 thresh=2127 gap=562 poll_thresh=14 ino=12 dd-2572 [005] 316.031596: balance_dirty_state: bdi 8:0: dirty=620 wb=958 unstable=0 bg_thresh=1063 thresh=2126 gap=548 poll_thresh=15 ino=12 dd-2572 [005] 316.032029: balance_dirty_state: bdi 8:0: dirty=645 wb=958 unstable=0 bg_thresh=1072 thresh=2145 gap=542 poll_thresh=16 ino=12 dd-2572 [005] 316.032240: balance_dirty_state: bdi 8:0: dirty=670 wb=958 unstable=0 bg_thresh=1075 thresh=2150 gap=522 poll_thresh=17 ino=12 dd-2572 [005] 316.032244: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=43132 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 316.038781: balance_dirty_state: bdi 8:0: dirty=670 wb=958 unstable=0 bg_thresh=1074 thresh=2149 gap=521 poll_thresh=13 ino=12 dd-2572 [005] 316.038786: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=98% bdi_bw=43132 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 316.046683: balance_dirty_state: bdi 8:0: dirty=670 wb=831 unstable=0 bg_thresh=1070 thresh=2141 gap=640 poll_thresh=10 ino=12 dd-2572 [000] 316.046886: balance_dirty_state: bdi 8:0: dirty=683 wb=831 unstable=0 bg_thresh=1073 thresh=2147 gap=633 poll_thresh=11 ino=12 dd-2572 [000] 316.047105: balance_dirty_state: bdi 8:0: dirty=696 wb=831 unstable=0 bg_thresh=1073 thresh=2146 gap=619 poll_thresh=12 ino=12 dd-2572 [000] 316.047333: balance_dirty_state: bdi 8:0: dirty=709 wb=831 unstable=0 bg_thresh=1071 thresh=2143 gap=603 poll_thresh=13 ino=12 dd-2572 [000] 316.047506: balance_dirty_state: bdi 8:0: dirty=709 wb=831 unstable=0 bg_thresh=1068 thresh=2137 gap=597 poll_thresh=14 ino=12 dd-2572 [000] 316.047853: balance_dirty_state: bdi 8:0: dirty=734 wb=831 unstable=0 bg_thresh=1071 thresh=2142 gap=577 poll_thresh=15 ino=12 dd-2572 [000] 316.048121: balance_dirty_state: bdi 8:0: dirty=759 wb=831 unstable=0 bg_thresh=1068 thresh=2136 gap=546 poll_thresh=16 ino=12 dd-2572 [000] 316.048635: balance_dirty_state: bdi 8:0: dirty=759 wb=831 unstable=0 bg_thresh=1070 thresh=2141 gap=551 poll_thresh=17 ino=12 dd-2572 [000] 316.048862: balance_dirty_state: bdi 8:0: dirty=772 wb=831 unstable=0 bg_thresh=1069 thresh=2139 gap=536 poll_thresh=18 ino=12 dd-2572 [000] 316.049137: balance_dirty_state: bdi 8:0: dirty=797 wb=831 unstable=0 bg_thresh=1072 thresh=2144 gap=516 poll_thresh=19 ino=12 dd-2572 [000] 316.049141: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-41% task_weight=99% bdi_bw=43132 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 316.054768: balance_dirty_state: bdi 8:0: dirty=822 wb=831 unstable=0 bg_thresh=1065 thresh=2131 gap=478 poll_thresh=14 ino=12 dd-2572 [004] 316.054773: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=98% bdi_bw=43132 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 316.066698: balance_dirty_state: bdi 8:0: dirty=835 wb=831 unstable=0 bg_thresh=1058 thresh=2117 gap=451 poll_thresh=10 ino=12 dd-2572 [004] 316.066705: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-69% task_weight=98% bdi_bw=43132 base_bw=28 task_bw=0 dirtied=10 period=0 think=4 pause=8 collect-vmstat.-2557 [000] 316.069674: balance_dirty_state: bdi 0:15: dirty=835 wb=831 unstable=0 bg_thresh=1058 thresh=2117 gap=451 poll_thresh=5 ino=2385515 collect-vmstat.-2557 [000] 316.069681: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=132 base_bw=102400 task_bw=0 dirtied=1 period=0 think=124 pause=8 collect-vmstat.-2557 [000] 316.074499: balance_dirty_state: bdi 0:15: dirty=835 wb=831 unstable=0 bg_thresh=1058 thresh=2117 gap=451 poll_thresh=5 ino=2385515 collect-vmstat.-2557 [000] 316.074513: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=132 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [004] 316.074638: balance_dirty_state: bdi 8:0: dirty=848 wb=831 unstable=0 bg_thresh=1059 thresh=2118 gap=439 poll_thresh=7 ino=12 dd-2572 [004] 316.074642: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-68% task_weight=98% bdi_bw=43132 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 collect-vmstat.-2557 [007] 316.082505: balance_dirty_state: bdi 0:15: dirty=848 wb=706 unstable=0 bg_thresh=1056 thresh=2112 gap=558 poll_thresh=5 ino=2385515 dd-2572 [005] 316.082593: balance_dirty_state: bdi 8:0: dirty=848 wb=706 unstable=0 bg_thresh=1056 thresh=2112 gap=558 poll_thresh=5 ino=12 dd-2572 [005] 316.082728: balance_dirty_state: bdi 8:0: dirty=873 wb=706 unstable=0 bg_thresh=1056 thresh=2112 gap=533 poll_thresh=6 ino=12 dd-2572 [005] 316.082828: balance_dirty_state: bdi 8:0: dirty=873 wb=706 unstable=0 bg_thresh=1056 thresh=2112 gap=533 poll_thresh=7 ino=12 dd-2572 [005] 316.082941: balance_dirty_state: bdi 8:0: dirty=873 wb=706 unstable=0 bg_thresh=1056 thresh=2112 gap=533 poll_thresh=8 ino=12 dd-2572 [005] 316.083078: balance_dirty_state: bdi 8:0: dirty=886 wb=706 unstable=0 bg_thresh=1058 thresh=2117 gap=525 poll_thresh=9 ino=12 dd-2572 [005] 316.083083: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1320 avg_dirty=1320 bdi_gap=80% task_gap=61% task_weight=98% bdi_bw=43132 base_bw=28 task_bw=12 dirtied=9 period=2252 think=0 pause=8 dd-2572 [005] 316.090567: balance_dirty_state: bdi 8:0: dirty=886 wb=706 unstable=0 bg_thresh=1056 thresh=2112 gap=520 poll_thresh=7 ino=12 dd-2572 [005] 316.090572: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1320 avg_dirty=1320 bdi_gap=77% task_gap=56% task_weight=99% bdi_bw=43132 base_bw=28 task_bw=8 dirtied=7 period=2336 think=0 pause=8 dd-2572 [005] 316.098535: balance_dirty_state: bdi 8:0: dirty=899 wb=706 unstable=0 bg_thresh=1055 thresh=2110 gap=505 poll_thresh=5 ino=12 dd-2572 [005] 316.098542: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1369 bdi_dirty=1320 avg_dirty=1320 bdi_gap=76% task_gap=54% task_weight=99% bdi_bw=43132 base_bw=28 task_bw=8 dirtied=5 period=1668 think=0 pause=8 dd-2572 [005] 316.106561: balance_dirty_state: bdi 8:0: dirty=924 wb=579 unstable=0 bg_thresh=1054 thresh=2108 gap=605 poll_thresh=4 ino=12 dd-2572 [005] 316.106647: balance_dirty_state: bdi 8:0: dirty=924 wb=579 unstable=0 bg_thresh=1055 thresh=2110 gap=607 poll_thresh=5 ino=12 dd-2572 [005] 316.106749: balance_dirty_state: bdi 8:0: dirty=924 wb=579 unstable=0 bg_thresh=1052 thresh=2104 gap=601 poll_thresh=6 ino=12 dd-2572 [005] 316.106865: balance_dirty_state: bdi 8:0: dirty=924 wb=579 unstable=0 bg_thresh=1052 thresh=2104 gap=601 poll_thresh=7 ino=12 dd-2572 [005] 316.107000: balance_dirty_state: bdi 8:0: dirty=949 wb=579 unstable=0 bg_thresh=1054 thresh=2109 gap=581 poll_thresh=8 ino=12 dd-2572 [005] 316.107159: balance_dirty_state: bdi 8:0: dirty=962 wb=579 unstable=0 bg_thresh=1053 thresh=2107 gap=566 poll_thresh=9 ino=12 dd-2572 [005] 316.107334: balance_dirty_state: bdi 8:0: dirty=962 wb=579 unstable=0 bg_thresh=1053 thresh=2106 gap=565 poll_thresh=10 ino=12 dd-2572 [005] 316.107527: balance_dirty_state: bdi 8:0: dirty=975 wb=579 unstable=0 bg_thresh=1053 thresh=2106 gap=552 poll_thresh=11 ino=12 dd-2572 [005] 316.107737: balance_dirty_state: bdi 8:0: dirty=988 wb=579 unstable=0 bg_thresh=1053 thresh=2107 gap=540 poll_thresh=12 ino=12 dd-2572 [005] 316.107965: balance_dirty_state: bdi 8:0: dirty=1001 wb=579 unstable=0 bg_thresh=1054 thresh=2109 gap=529 poll_thresh=13 ino=12 dd-2572 [005] 316.108210: balance_dirty_state: bdi 8:0: dirty=1014 wb=579 unstable=0 bg_thresh=1055 thresh=2110 gap=517 poll_thresh=14 ino=12 dd-2572 [005] 316.108215: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1369 bdi_dirty=1280 avg_dirty=1280 bdi_gap=98% task_gap=98% task_weight=99% bdi_bw=43132 base_bw=28 task_bw=20 dirtied=14 period=2336 think=0 pause=8 dd-2572 [005] 316.114819: balance_dirty_state: bdi 8:0: dirty=1027 wb=579 unstable=0 bg_thresh=1056 thresh=2112 gap=506 poll_thresh=10 ino=12 dd-2572 [005] 316.114825: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1320 avg_dirty=1320 bdi_gap=77% task_gap=56% task_weight=99% bdi_bw=43132 base_bw=28 task_bw=8 dirtied=10 period=3336 think=0 pause=8 dd-2572 [005] 316.122563: balance_dirty_state: bdi 8:0: dirty=1027 wb=479 unstable=0 bg_thresh=1055 thresh=2111 gap=605 poll_thresh=7 ino=12 dd-2572 [005] 316.122659: balance_dirty_state: bdi 8:0: dirty=1027 wb=479 unstable=0 bg_thresh=1055 thresh=2110 gap=604 poll_thresh=8 ino=12 dd-2572 [005] 316.122761: balance_dirty_state: bdi 8:0: dirty=1052 wb=479 unstable=0 bg_thresh=1055 thresh=2110 gap=579 poll_thresh=9 ino=12 dd-2572 [005] 316.122878: balance_dirty_state: bdi 8:0: dirty=1052 wb=479 unstable=0 bg_thresh=1055 thresh=2110 gap=579 poll_thresh=10 ino=12 dd-2572 [005] 316.123005: balance_dirty_state: bdi 8:0: dirty=1052 wb=479 unstable=0 bg_thresh=1054 thresh=2109 gap=578 poll_thresh=11 ino=12 dd-2572 [005] 316.123151: balance_dirty_state: bdi 8:0: dirty=1065 wb=479 unstable=0 bg_thresh=1054 thresh=2108 gap=564 poll_thresh=12 ino=12 dd-2572 [005] 316.123321: balance_dirty_state: bdi 8:0: dirty=1065 wb=504 unstable=0 bg_thresh=1054 thresh=2108 gap=539 poll_thresh=13 ino=12 dd-2572 [005] 316.123500: balance_dirty_state: bdi 8:0: dirty=1027 wb=554 unstable=0 bg_thresh=1056 thresh=2113 gap=532 poll_thresh=14 ino=12 dd-2572 [005] 316.123692: balance_dirty_state: bdi 8:0: dirty=951 wb=630 unstable=0 bg_thresh=1056 thresh=2112 gap=531 poll_thresh=15 ino=12 dd-2572 [005] 316.123899: balance_dirty_state: bdi 8:0: dirty=887 wb=719 unstable=0 bg_thresh=1053 thresh=2106 gap=500 poll_thresh=16 ino=12 dd-2572 [005] 316.123901: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=4% task_weight=98% bdi_bw=40924 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 flush-8:0-2542 [000] 316.126061: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=152 wrote=1150 to_write=7042 dd-2572 [000] 316.130677: balance_dirty_state: bdi 8:0: dirty=15 wb=1604 unstable=0 bg_thresh=1053 thresh=2106 gap=487 poll_thresh=12 ino=12 dd-2572 [000] 316.130686: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-14% task_gap=-128% task_weight=98% bdi_bw=40924 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 316.138250: balance_dirty_state: bdi 8:0: dirty=15 wb=1489 unstable=0 bg_thresh=1053 thresh=2107 gap=603 poll_thresh=12 ino=12 dd-2572 [000] 316.138285: balance_dirty_state: bdi 8:0: dirty=15 wb=1489 unstable=0 bg_thresh=1053 thresh=2107 gap=603 poll_thresh=9 ino=12 dd-2572 [000] 316.138544: balance_dirty_state: bdi 8:0: dirty=15 wb=1489 unstable=0 bg_thresh=1052 thresh=2105 gap=601 poll_thresh=10 ino=12 dd-2572 [000] 316.138830: balance_dirty_state: bdi 8:0: dirty=28 wb=1489 unstable=0 bg_thresh=1053 thresh=2106 gap=589 poll_thresh=11 ino=12 dd-2572 [000] 316.139140: balance_dirty_state: bdi 8:0: dirty=41 wb=1489 unstable=0 bg_thresh=1053 thresh=2107 gap=577 poll_thresh=12 ino=12 dd-2572 [000] 316.139470: balance_dirty_state: bdi 8:0: dirty=41 wb=1489 unstable=0 bg_thresh=1052 thresh=2105 gap=575 poll_thresh=13 ino=12 dd-2572 [000] 316.139823: balance_dirty_state: bdi 8:0: dirty=66 wb=1489 unstable=0 bg_thresh=1052 thresh=2105 gap=550 poll_thresh=14 ino=12 dd-2572 [000] 316.140203: balance_dirty_state: bdi 8:0: dirty=66 wb=1489 unstable=0 bg_thresh=1055 thresh=2110 gap=555 poll_thresh=15 ino=12 dd-2572 [000] 316.140606: balance_dirty_state: bdi 8:0: dirty=91 wb=1489 unstable=0 bg_thresh=1055 thresh=2110 gap=530 poll_thresh=16 ino=12 dd-2572 [000] 316.141035: balance_dirty_state: bdi 8:0: dirty=116 wb=1489 unstable=0 bg_thresh=1057 thresh=2115 gap=510 poll_thresh=17 ino=12 dd-2572 [000] 316.141044: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=12% task_weight=100% bdi_bw=40924 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 316.146412: balance_dirty_state: bdi 8:0: dirty=116 wb=1489 unstable=0 bg_thresh=1060 thresh=2120 gap=515 poll_thresh=13 ino=12 dd-2572 [000] 316.146416: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=19% task_weight=98% bdi_bw=40924 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 316.154669: balance_dirty_state: bdi 8:0: dirty=141 wb=1489 unstable=0 bg_thresh=1060 thresh=2120 gap=490 poll_thresh=10 ino=12 dd-2572 [000] 316.154674: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=17% task_weight=99% bdi_bw=40924 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [000] 316.162405: balance_dirty_state: bdi 8:0: dirty=141 wb=1375 unstable=0 bg_thresh=1058 thresh=2117 gap=601 poll_thresh=7 ino=12 dd-2572 [000] 316.162523: balance_dirty_state: bdi 8:0: dirty=141 wb=1375 unstable=0 bg_thresh=1058 thresh=2117 gap=601 poll_thresh=8 ino=12 dd-2572 [000] 316.162653: balance_dirty_state: bdi 8:0: dirty=166 wb=1375 unstable=0 bg_thresh=1058 thresh=2117 gap=576 poll_thresh=9 ino=12 dd-2572 [000] 316.162798: balance_dirty_state: bdi 8:0: dirty=166 wb=1375 unstable=0 bg_thresh=1061 thresh=2122 gap=581 poll_thresh=10 ino=12 dd-2572 [000] 316.162959: balance_dirty_state: bdi 8:0: dirty=166 wb=1375 unstable=0 bg_thresh=1061 thresh=2122 gap=581 poll_thresh=11 ino=12 dd-2572 [000] 316.163137: balance_dirty_state: bdi 8:0: dirty=191 wb=1375 unstable=0 bg_thresh=1060 thresh=2121 gap=555 poll_thresh=12 ino=12 dd-2572 [000] 316.163329: balance_dirty_state: bdi 8:0: dirty=191 wb=1375 unstable=0 bg_thresh=1060 thresh=2121 gap=555 poll_thresh=13 ino=12 dd-2572 [000] 316.163533: balance_dirty_state: bdi 8:0: dirty=216 wb=1375 unstable=0 bg_thresh=1060 thresh=2120 gap=529 poll_thresh=14 ino=12 dd-2572 [000] 316.163538: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1320 avg_dirty=1320 bdi_gap=81% task_gap=64% task_weight=98% bdi_bw=40924 base_bw=28 task_bw=12 dirtied=14 period=3504 think=0 pause=8 dd-2572 [000] 316.170788: balance_dirty_state: bdi 8:0: dirty=229 wb=1259 unstable=0 bg_thresh=1057 thresh=2114 gap=626 poll_thresh=10 ino=12 dd-2572 [000] 316.170928: balance_dirty_state: bdi 8:0: dirty=242 wb=1259 unstable=0 bg_thresh=1057 thresh=2115 gap=614 poll_thresh=11 ino=12 dd-2572 [000] 316.171073: balance_dirty_state: bdi 8:0: dirty=255 wb=1259 unstable=0 bg_thresh=1057 thresh=2115 gap=601 poll_thresh=12 ino=12 dd-2572 [000] 316.171231: balance_dirty_state: bdi 8:0: dirty=255 wb=1259 unstable=0 bg_thresh=1057 thresh=2114 gap=600 poll_thresh=13 ino=12 dd-2572 [000] 316.171397: balance_dirty_state: bdi 8:0: dirty=280 wb=1259 unstable=0 bg_thresh=1057 thresh=2114 gap=575 poll_thresh=14 ino=12 dd-2572 [000] 316.171574: balance_dirty_state: bdi 8:0: dirty=280 wb=1259 unstable=0 bg_thresh=1059 thresh=2119 gap=580 poll_thresh=15 ino=12 dd-2572 [000] 316.171768: balance_dirty_state: bdi 8:0: dirty=305 wb=1259 unstable=0 bg_thresh=1059 thresh=2119 gap=555 poll_thresh=16 ino=12 dd-2572 [000] 316.172160: balance_dirty_state: bdi 8:0: dirty=318 wb=1259 unstable=0 bg_thresh=1072 thresh=2144 gap=567 poll_thresh=17 ino=12 dd-2572 [000] 316.172371: balance_dirty_state: bdi 8:0: dirty=343 wb=1259 unstable=0 bg_thresh=1071 thresh=2143 gap=541 poll_thresh=18 ino=12 dd-2572 [000] 316.172597: balance_dirty_state: bdi 8:0: dirty=368 wb=1259 unstable=0 bg_thresh=1071 thresh=2142 gap=515 poll_thresh=19 ino=12 dd-2572 [000] 316.172602: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=41% task_weight=100% bdi_bw=40924 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [000] 316.178358: balance_dirty_state: bdi 8:0: dirty=381 wb=1145 unstable=0 bg_thresh=1068 thresh=2137 gap=611 poll_thresh=14 ino=12 dd-2572 [000] 316.178688: balance_dirty_state: bdi 8:0: dirty=394 wb=1145 unstable=0 bg_thresh=1068 thresh=2136 gap=597 poll_thresh=15 ino=12 dd-2572 [000] 316.178877: balance_dirty_state: bdi 8:0: dirty=419 wb=1145 unstable=0 bg_thresh=1068 thresh=2136 gap=572 poll_thresh=16 ino=12 dd-2572 [000] 316.179080: balance_dirty_state: bdi 8:0: dirty=419 wb=1145 unstable=0 bg_thresh=1070 thresh=2141 gap=577 poll_thresh=17 ino=12 dd-2572 [000] 316.179294: balance_dirty_state: bdi 8:0: dirty=444 wb=1145 unstable=0 bg_thresh=1070 thresh=2141 gap=552 poll_thresh=18 ino=12 dd-2572 [000] 316.179520: balance_dirty_state: bdi 8:0: dirty=469 wb=1145 unstable=0 bg_thresh=1070 thresh=2140 gap=526 poll_thresh=19 ino=12 dd-2572 [000] 316.179525: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=39% task_weight=100% bdi_bw=40924 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [000] 316.186473: balance_dirty_state: bdi 8:0: dirty=469 wb=1145 unstable=0 bg_thresh=1072 thresh=2145 gap=531 poll_thresh=14 ino=12 dd-2572 [000] 316.186480: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=2% task_weight=98% bdi_bw=40924 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [004] 316.194360: balance_dirty_state: bdi 8:0: dirty=482 wb=1027 unstable=0 bg_thresh=1059 thresh=2119 gap=610 poll_thresh=10 ino=12 dd-2572 [004] 316.195381: balance_dirty_state: bdi 8:0: dirty=482 wb=1027 unstable=0 bg_thresh=1071 thresh=2142 gap=633 poll_thresh=11 ino=12 dd-2572 [004] 316.195791: balance_dirty_state: bdi 8:0: dirty=495 wb=1027 unstable=0 bg_thresh=1070 thresh=2140 gap=618 poll_thresh=12 ino=12 dd-2572 [004] 316.196308: balance_dirty_state: bdi 8:0: dirty=520 wb=1027 unstable=0 bg_thresh=1068 thresh=2137 gap=590 poll_thresh=13 ino=12 dd-2572 [004] 316.196790: balance_dirty_state: bdi 8:0: dirty=520 wb=1027 unstable=0 bg_thresh=1071 thresh=2142 gap=595 poll_thresh=14 ino=12 dd-2572 [004] 316.197739: balance_dirty_state: bdi 8:0: dirty=545 wb=1027 unstable=0 bg_thresh=1059 thresh=2119 gap=547 poll_thresh=15 ino=12 dd-2572 [004] 316.198999: balance_dirty_state: bdi 8:0: dirty=557 wb=1028 unstable=0 bg_thresh=1056 thresh=2112 gap=527 poll_thresh=16 ino=12 dd-2572 [004] 316.199013: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=11% task_weight=100% bdi_bw=40924 base_bw=28 task_bw=0 dirtied=16 period=16004 think=4 pause=8 dd-2572 [004] 316.210232: balance_dirty_state: bdi 8:0: dirty=579 wb=1029 unstable=0 bg_thresh=1062 thresh=2125 gap=517 poll_thresh=12 ino=12 dd-2572 [004] 316.210238: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=25% task_weight=99% bdi_bw=40924 base_bw=28 task_bw=0 dirtied=12 period=12004 think=4 pause=8 dd-2572 [004] 316.222284: balance_dirty_state: bdi 8:0: dirty=602 wb=908 unstable=0 bg_thresh=1062 thresh=2124 gap=614 poll_thresh=9 ino=12 dd-2572 [004] 316.222480: balance_dirty_state: bdi 8:0: dirty=615 wb=908 unstable=0 bg_thresh=1061 thresh=2123 gap=600 poll_thresh=10 ino=12 dd-2572 [004] 316.222697: balance_dirty_state: bdi 8:0: dirty=628 wb=908 unstable=0 bg_thresh=1063 thresh=2126 gap=590 poll_thresh=11 ino=12 dd-2572 [004] 316.222937: balance_dirty_state: bdi 8:0: dirty=641 wb=908 unstable=0 bg_thresh=1063 thresh=2127 gap=578 poll_thresh=12 ino=12 dd-2572 [004] 316.223196: balance_dirty_state: bdi 8:0: dirty=654 wb=908 unstable=0 bg_thresh=1062 thresh=2124 gap=562 poll_thresh=13 ino=12 dd-2572 [004] 316.223717: balance_dirty_state: bdi 8:0: dirty=667 wb=908 unstable=0 bg_thresh=1062 thresh=2124 gap=549 poll_thresh=14 ino=12 dd-2572 [004] 316.224034: balance_dirty_state: bdi 8:0: dirty=667 wb=908 unstable=0 bg_thresh=1062 thresh=2125 gap=550 poll_thresh=15 ino=12 dd-2572 [004] 316.224349: balance_dirty_state: bdi 8:0: dirty=692 wb=908 unstable=0 bg_thresh=1065 thresh=2130 gap=530 poll_thresh=16 ino=12 dd-2572 [004] 316.224356: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1320 avg_dirty=1320 bdi_gap=86% task_gap=72% task_weight=100% bdi_bw=40924 base_bw=28 task_bw=16 dirtied=16 period=3204 think=4 pause=8 collect-vmstat.-2557 [000] 316.226467: balance_dirty_state: bdi 0:15: dirty=692 wb=908 unstable=0 bg_thresh=1060 thresh=2121 gap=521 poll_thresh=4 ino=2385515 collect-vmstat.-2557 [000] 316.226475: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=108 base_bw=102400 task_bw=0 dirtied=1 period=0 think=144 pause=8 collect-vmstat.-2557 [000] 316.234114: balance_dirty_state: bdi 0:15: dirty=692 wb=908 unstable=0 bg_thresh=1060 thresh=2121 gap=521 poll_thresh=4 ino=2385515 collect-vmstat.-2557 [000] 316.234128: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=108 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [004] 316.234302: balance_dirty_state: bdi 8:0: dirty=692 wb=908 unstable=0 bg_thresh=1058 thresh=2117 gap=517 poll_thresh=12 ino=12 dd-2572 [004] 316.234307: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=16% task_weight=99% bdi_bw=39260 base_bw=28 task_bw=0 dirtied=12 period=12004 think=4 pause=8 collect-vmstat.-2557 [000] 316.242033: balance_dirty_state: bdi 0:15: dirty=692 wb=783 unstable=0 bg_thresh=1055 thresh=2110 gap=635 poll_thresh=4 ino=2385515 dd-2572 [004] 316.242217: balance_dirty_state: bdi 8:0: dirty=705 wb=783 unstable=0 bg_thresh=1054 thresh=2108 gap=620 poll_thresh=9 ino=12 dd-2572 [004] 316.242343: balance_dirty_state: bdi 8:0: dirty=705 wb=783 unstable=0 bg_thresh=1054 thresh=2109 gap=621 poll_thresh=10 ino=12 dd-2572 [004] 316.242524: balance_dirty_state: bdi 8:0: dirty=718 wb=783 unstable=0 bg_thresh=1055 thresh=2110 gap=609 poll_thresh=11 ino=12 dd-2572 [004] 316.242669: balance_dirty_state: bdi 8:0: dirty=731 wb=783 unstable=0 bg_thresh=1055 thresh=2111 gap=597 poll_thresh=12 ino=12 dd-2572 [004] 316.242823: balance_dirty_state: bdi 8:0: dirty=756 wb=783 unstable=0 bg_thresh=1058 thresh=2116 gap=577 poll_thresh=13 ino=12 dd-2572 [004] 316.242989: balance_dirty_state: bdi 8:0: dirty=781 wb=783 unstable=0 bg_thresh=1057 thresh=2115 gap=551 poll_thresh=14 ino=12 dd-2572 [004] 316.243168: balance_dirty_state: bdi 8:0: dirty=781 wb=783 unstable=0 bg_thresh=1057 thresh=2115 gap=551 poll_thresh=15 ino=12 dd-2572 [004] 316.243362: balance_dirty_state: bdi 8:0: dirty=806 wb=783 unstable=0 bg_thresh=1057 thresh=2114 gap=525 poll_thresh=16 ino=12 dd-2572 [004] 316.243366: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1371 bdi_dirty=1320 avg_dirty=1320 bdi_gap=78% task_gap=56% task_weight=101% bdi_bw=39260 base_bw=28 task_bw=8 dirtied=16 period=5336 think=0 pause=8 dd-2572 [003] 316.250208: balance_dirty_state: bdi 8:0: dirty=806 wb=783 unstable=0 bg_thresh=1071 thresh=2142 gap=553 poll_thresh=12 ino=12 dd-2572 [003] 316.250367: balance_dirty_state: bdi 8:0: dirty=831 wb=783 unstable=0 bg_thresh=1068 thresh=2136 gap=522 poll_thresh=13 ino=12 dd-2572 [003] 316.250371: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=36% task_weight=99% bdi_bw=39260 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [003] 316.258112: balance_dirty_state: bdi 8:0: dirty=844 wb=632 unstable=0 bg_thresh=1055 thresh=2110 gap=634 poll_thresh=10 ino=12 dd-2572 [003] 316.258252: balance_dirty_state: bdi 8:0: dirty=844 wb=632 unstable=0 bg_thresh=1055 thresh=2111 gap=635 poll_thresh=11 ino=12 dd-2572 [003] 316.258405: balance_dirty_state: bdi 8:0: dirty=857 wb=632 unstable=0 bg_thresh=1055 thresh=2111 gap=622 poll_thresh=12 ino=12 dd-2572 [003] 316.258570: balance_dirty_state: bdi 8:0: dirty=870 wb=632 unstable=0 bg_thresh=1055 thresh=2110 gap=608 poll_thresh=13 ino=12 dd-2572 [003] 316.258747: balance_dirty_state: bdi 8:0: dirty=883 wb=632 unstable=0 bg_thresh=1055 thresh=2111 gap=596 poll_thresh=14 ino=12 dd-2572 [003] 316.258934: balance_dirty_state: bdi 8:0: dirty=896 wb=632 unstable=0 bg_thresh=1056 thresh=2112 gap=584 poll_thresh=15 ino=12 dd-2572 [003] 316.259290: balance_dirty_state: bdi 8:0: dirty=921 wb=632 unstable=0 bg_thresh=1055 thresh=2111 gap=558 poll_thresh=16 ino=12 dd-2572 [003] 316.259808: balance_dirty_state: bdi 8:0: dirty=921 wb=632 unstable=0 bg_thresh=1073 thresh=2147 gap=594 poll_thresh=17 ino=12 dd-2572 [003] 316.260026: balance_dirty_state: bdi 8:0: dirty=946 wb=632 unstable=0 bg_thresh=1070 thresh=2141 gap=563 poll_thresh=18 ino=12 dd-2572 [003] 316.260255: balance_dirty_state: bdi 8:0: dirty=971 wb=632 unstable=0 bg_thresh=1073 thresh=2146 gap=543 poll_thresh=19 ino=12 dd-2572 [003] 316.260498: balance_dirty_state: bdi 8:0: dirty=996 wb=632 unstable=0 bg_thresh=1072 thresh=2145 gap=517 poll_thresh=20 ino=12 dd-2572 [003] 316.260502: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=100% bdi_bw=39260 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [003] 316.270188: balance_dirty_state: bdi 8:0: dirty=1009 wb=506 unstable=0 bg_thresh=1069 thresh=2139 gap=624 poll_thresh=15 ino=12 dd-2572 [003] 316.270387: balance_dirty_state: bdi 8:0: dirty=1034 wb=506 unstable=0 bg_thresh=1069 thresh=2138 gap=598 poll_thresh=16 ino=12 dd-2572 [003] 316.270597: balance_dirty_state: bdi 8:0: dirty=1034 wb=506 unstable=0 bg_thresh=1066 thresh=2132 gap=592 poll_thresh=17 ino=12 dd-2572 [003] 316.270822: balance_dirty_state: bdi 8:0: dirty=1059 wb=506 unstable=0 bg_thresh=1069 thresh=2139 gap=574 poll_thresh=18 ino=12 dd-2572 [003] 316.271360: balance_dirty_state: bdi 8:0: dirty=1084 wb=506 unstable=0 bg_thresh=1075 thresh=2151 gap=561 poll_thresh=19 ino=12 dd-2572 [003] 316.271754: balance_dirty_state: bdi 8:0: dirty=1033 wb=570 unstable=0 bg_thresh=1075 thresh=2150 gap=547 poll_thresh=20 ino=12 dd-2572 [003] 316.272166: balance_dirty_state: bdi 8:0: dirty=958 wb=670 unstable=0 bg_thresh=1073 thresh=2147 gap=519 poll_thresh=21 ino=12 dd-2572 [003] 316.272169: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1360 avg_dirty=1360 bdi_gap=73% task_gap=46% task_weight=99% bdi_bw=39260 base_bw=28 task_bw=8 dirtied=21 period=7004 think=4 pause=8 flush-8:0-2542 [007] 316.274640: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=304 wrote=1117 to_write=7075 dd-2572 [003] 316.278143: balance_dirty_state: bdi 8:0: dirty=34 wb=1619 unstable=0 bg_thresh=1075 thresh=2150 gap=497 poll_thresh=16 ino=12 dd-2572 [003] 316.278149: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1441 avg_dirty=1441 bdi_gap=31% task_gap=-37% task_weight=100% bdi_bw=39260 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [003] 316.286110: balance_dirty_state: bdi 8:0: dirty=34 wb=1619 unstable=0 bg_thresh=1075 thresh=2150 gap=497 poll_thresh=12 ino=12 dd-2572 [003] 316.286115: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1441 avg_dirty=1441 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=39260 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [003] 316.294058: balance_dirty_state: bdi 8:0: dirty=34 wb=1492 unstable=0 bg_thresh=1069 thresh=2138 gap=612 poll_thresh=9 ino=12 dd-2572 [003] 316.294331: balance_dirty_state: bdi 8:0: dirty=47 wb=1492 unstable=0 bg_thresh=1069 thresh=2139 gap=600 poll_thresh=10 ino=12 dd-2572 [003] 316.294465: balance_dirty_state: bdi 8:0: dirty=60 wb=1492 unstable=0 bg_thresh=1069 thresh=2139 gap=587 poll_thresh=11 ino=12 dd-2572 [003] 316.294839: balance_dirty_state: bdi 8:0: dirty=73 wb=1492 unstable=0 bg_thresh=1063 thresh=2126 gap=561 poll_thresh=12 ino=12 dd-2572 [003] 316.294996: balance_dirty_state: bdi 8:0: dirty=86 wb=1492 unstable=0 bg_thresh=1063 thresh=2127 gap=549 poll_thresh=13 ino=12 dd-2572 [003] 316.295166: balance_dirty_state: bdi 8:0: dirty=99 wb=1492 unstable=0 bg_thresh=1063 thresh=2127 gap=536 poll_thresh=14 ino=12 dd-2572 [003] 316.295568: balance_dirty_state: bdi 8:0: dirty=124 wb=1492 unstable=0 bg_thresh=1075 thresh=2151 gap=535 poll_thresh=15 ino=12 dd-2572 [003] 316.295573: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1406 bdi_dirty=1360 avg_dirty=1360 bdi_gap=75% task_gap=49% task_weight=100% bdi_bw=39260 base_bw=28 task_bw=8 dirtied=15 period=5004 think=0 pause=8 dd-2572 [003] 316.302101: balance_dirty_state: bdi 8:0: dirty=124 wb=1492 unstable=0 bg_thresh=1072 thresh=2145 gap=529 poll_thresh=11 ino=12 dd-2572 [003] 316.302106: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=44% task_weight=100% bdi_bw=39260 base_bw=28 task_bw=8 dirtied=11 period=3668 think=0 pause=8 dd-2572 [000] 316.310082: balance_dirty_state: bdi 8:0: dirty=124 wb=1340 unstable=0 bg_thresh=1068 thresh=2137 gap=673 poll_thresh=8 ino=12 dd-2572 [000] 316.310212: balance_dirty_state: bdi 8:0: dirty=149 wb=1340 unstable=0 bg_thresh=1068 thresh=2137 gap=648 poll_thresh=9 ino=12 dd-2572 [000] 316.310353: balance_dirty_state: bdi 8:0: dirty=149 wb=1340 unstable=0 bg_thresh=1068 thresh=2137 gap=648 poll_thresh=10 ino=12 dd-2572 [000] 316.310509: balance_dirty_state: bdi 8:0: dirty=149 wb=1340 unstable=0 bg_thresh=1071 thresh=2142 gap=653 poll_thresh=11 ino=12 dd-2572 [000] 316.310680: balance_dirty_state: bdi 8:0: dirty=174 wb=1340 unstable=0 bg_thresh=1071 thresh=2142 gap=628 poll_thresh=12 ino=12 dd-2572 [000] 316.310873: balance_dirty_state: bdi 8:0: dirty=174 wb=1340 unstable=0 bg_thresh=1070 thresh=2141 gap=627 poll_thresh=13 ino=12 dd-2572 [000] 316.311081: balance_dirty_state: bdi 8:0: dirty=200 wb=1340 unstable=0 bg_thresh=1070 thresh=2140 gap=600 poll_thresh=14 ino=12 dd-2572 [000] 316.311304: balance_dirty_state: bdi 8:0: dirty=213 wb=1340 unstable=0 bg_thresh=1069 thresh=2139 gap=586 poll_thresh=15 ino=12 dd-2572 [000] 316.311536: balance_dirty_state: bdi 8:0: dirty=238 wb=1340 unstable=0 bg_thresh=1069 thresh=2139 gap=561 poll_thresh=16 ino=12 dd-2572 [000] 316.311786: balance_dirty_state: bdi 8:0: dirty=238 wb=1340 unstable=0 bg_thresh=1069 thresh=2138 gap=560 poll_thresh=17 ino=12 dd-2572 [000] 316.312048: balance_dirty_state: bdi 8:0: dirty=263 wb=1340 unstable=0 bg_thresh=1071 thresh=2143 gap=540 poll_thresh=18 ino=12 dd-2572 [000] 316.312325: balance_dirty_state: bdi 8:0: dirty=288 wb=1340 unstable=0 bg_thresh=1068 thresh=2137 gap=509 poll_thresh=19 ino=12 dd-2572 [000] 316.312330: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=39260 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 316.318034: balance_dirty_state: bdi 8:0: dirty=288 wb=1340 unstable=0 bg_thresh=1071 thresh=2142 gap=514 poll_thresh=14 ino=12 dd-2572 [000] 316.318039: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-2% task_weight=101% bdi_bw=39260 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 316.326127: balance_dirty_state: bdi 8:0: dirty=288 wb=1224 unstable=0 bg_thresh=1064 thresh=2129 gap=617 poll_thresh=10 ino=12 dd-2572 [000] 316.326262: balance_dirty_state: bdi 8:0: dirty=301 wb=1224 unstable=0 bg_thresh=1065 thresh=2130 gap=605 poll_thresh=11 ino=12 dd-2572 [000] 316.326409: balance_dirty_state: bdi 8:0: dirty=314 wb=1224 unstable=0 bg_thresh=1065 thresh=2131 gap=593 poll_thresh=12 ino=12 dd-2572 [000] 316.326564: balance_dirty_state: bdi 8:0: dirty=339 wb=1224 unstable=0 bg_thresh=1064 thresh=2129 gap=566 poll_thresh=13 ino=12 dd-2572 [000] 316.326729: balance_dirty_state: bdi 8:0: dirty=339 wb=1224 unstable=0 bg_thresh=1064 thresh=2129 gap=566 poll_thresh=14 ino=12 dd-2572 [000] 316.326907: balance_dirty_state: bdi 8:0: dirty=364 wb=1224 unstable=0 bg_thresh=1067 thresh=2134 gap=546 poll_thresh=15 ino=12 dd-2572 [000] 316.327095: balance_dirty_state: bdi 8:0: dirty=389 wb=1224 unstable=0 bg_thresh=1067 thresh=2134 gap=521 poll_thresh=16 ino=12 dd-2572 [000] 316.327099: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1320 avg_dirty=1320 bdi_gap=88% task_gap=77% task_weight=99% bdi_bw=39260 base_bw=28 task_bw=16 dirtied=16 period=3204 think=0 pause=8 dd-2572 [000] 316.334028: balance_dirty_state: bdi 8:0: dirty=389 wb=1224 unstable=0 bg_thresh=1069 thresh=2139 gap=526 poll_thresh=12 ino=12 dd-2572 [000] 316.334032: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=38% task_weight=100% bdi_bw=39260 base_bw=28 task_bw=4 dirtied=12 period=6004 think=0 pause=8 dd-2572 [000] 316.341966: balance_dirty_state: bdi 8:0: dirty=389 wb=1224 unstable=0 bg_thresh=1072 thresh=2144 gap=531 poll_thresh=9 ino=12 dd-2572 [000] 316.341971: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=43% task_weight=100% bdi_bw=38244 base_bw=28 task_bw=4 dirtied=9 period=4504 think=0 pause=8 dd-2572 [000] 316.349915: balance_dirty_state: bdi 8:0: dirty=414 wb=1124 unstable=0 bg_thresh=1065 thresh=2130 gap=592 poll_thresh=7 ino=12 dd-2572 [000] 316.350079: balance_dirty_state: bdi 8:0: dirty=414 wb=1124 unstable=0 bg_thresh=1062 thresh=2124 gap=586 poll_thresh=8 ino=12 dd-2572 [000] 316.350260: balance_dirty_state: bdi 8:0: dirty=427 wb=1124 unstable=0 bg_thresh=1064 thresh=2129 gap=578 poll_thresh=9 ino=12 dd-2572 [000] 316.350462: balance_dirty_state: bdi 8:0: dirty=440 wb=1124 unstable=0 bg_thresh=1063 thresh=2127 gap=563 poll_thresh=10 ino=12 dd-2572 [000] 316.350669: balance_dirty_state: bdi 8:0: dirty=440 wb=1124 unstable=0 bg_thresh=1063 thresh=2126 gap=562 poll_thresh=11 ino=12 dd-2572 [000] 316.350914: balance_dirty_state: bdi 8:0: dirty=465 wb=1124 unstable=0 bg_thresh=1069 thresh=2138 gap=549 poll_thresh=12 ino=12 dd-2572 [000] 316.351115: balance_dirty_state: bdi 8:0: dirty=465 wb=1124 unstable=0 bg_thresh=1069 thresh=2138 gap=549 poll_thresh=13 ino=12 dd-2572 [000] 316.351389: balance_dirty_state: bdi 8:0: dirty=490 wb=1124 unstable=0 bg_thresh=1067 thresh=2135 gap=521 poll_thresh=14 ino=12 dd-2572 [000] 316.351394: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=33% task_weight=100% bdi_bw=38244 base_bw=28 task_bw=4 dirtied=14 period=7004 think=0 pause=8 dd-2572 [004] 316.357982: balance_dirty_state: bdi 8:0: dirty=490 wb=1124 unstable=0 bg_thresh=1061 thresh=2123 gap=509 poll_thresh=10 ino=12 dd-2572 [004] 316.357989: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=22% task_weight=100% bdi_bw=38244 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 collect-vmstat.-2557 [000] 316.369584: balance_dirty_state: bdi 0:15: dirty=490 wb=985 unstable=0 bg_thresh=1052 thresh=2104 gap=629 poll_thresh=3 ino=2385515 dd-2572 [004] 316.369844: balance_dirty_state: bdi 8:0: dirty=490 wb=985 unstable=0 bg_thresh=1052 thresh=2104 gap=629 poll_thresh=7 ino=12 dd-2572 [004] 316.369976: balance_dirty_state: bdi 8:0: dirty=490 wb=985 unstable=0 bg_thresh=1054 thresh=2109 gap=634 poll_thresh=8 ino=12 dd-2572 [004] 316.370079: balance_dirty_state: bdi 8:0: dirty=515 wb=985 unstable=0 bg_thresh=1054 thresh=2109 gap=609 poll_thresh=9 ino=12 dd-2572 [004] 316.370197: balance_dirty_state: bdi 8:0: dirty=515 wb=985 unstable=0 bg_thresh=1051 thresh=2103 gap=603 poll_thresh=10 ino=12 dd-2572 [004] 316.370332: balance_dirty_state: bdi 8:0: dirty=528 wb=985 unstable=0 bg_thresh=1054 thresh=2108 gap=595 poll_thresh=11 ino=12 dd-2572 [004] 316.370628: balance_dirty_state: bdi 8:0: dirty=541 wb=985 unstable=0 bg_thresh=1054 thresh=2109 gap=583 poll_thresh=12 ino=12 dd-2572 [004] 316.370795: balance_dirty_state: bdi 8:0: dirty=554 wb=985 unstable=0 bg_thresh=1054 thresh=2108 gap=569 poll_thresh=13 ino=12 dd-2572 [004] 316.370963: balance_dirty_state: bdi 8:0: dirty=567 wb=985 unstable=0 bg_thresh=1054 thresh=2109 gap=557 poll_thresh=14 ino=12 dd-2572 [004] 316.371142: balance_dirty_state: bdi 8:0: dirty=580 wb=985 unstable=0 bg_thresh=1054 thresh=2108 gap=543 poll_thresh=15 ino=12 dd-2572 [004] 316.371334: balance_dirty_state: bdi 8:0: dirty=593 wb=985 unstable=0 bg_thresh=1053 thresh=2107 gap=529 poll_thresh=16 ino=12 dd-2572 [004] 316.371664: balance_dirty_state: bdi 8:0: dirty=619 wb=985 unstable=0 bg_thresh=1052 thresh=2104 gap=500 poll_thresh=17 ino=12 dd-2572 [004] 316.371670: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-40% task_weight=99% bdi_bw=38244 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [004] 316.381868: balance_dirty_state: bdi 8:0: dirty=644 wb=985 unstable=0 bg_thresh=1052 thresh=2105 gap=476 poll_thresh=13 ino=12 dd-2572 [004] 316.381873: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=38244 base_bw=28 task_bw=0 dirtied=13 period=0 think=4 pause=8 dd-2572 [004] 316.393962: balance_dirty_state: bdi 8:0: dirty=644 wb=859 unstable=0 bg_thresh=1046 thresh=2092 gap=589 poll_thresh=10 ino=12 dd-2572 [004] 316.394209: balance_dirty_state: bdi 8:0: dirty=657 wb=859 unstable=0 bg_thresh=1046 thresh=2093 gap=577 poll_thresh=11 ino=12 dd-2572 [004] 316.394476: balance_dirty_state: bdi 8:0: dirty=670 wb=859 unstable=0 bg_thresh=1046 thresh=2092 gap=563 poll_thresh=12 ino=12 dd-2572 [004] 316.394760: balance_dirty_state: bdi 8:0: dirty=670 wb=859 unstable=0 bg_thresh=1048 thresh=2097 gap=568 poll_thresh=13 ino=12 dd-2572 [004] 316.395064: balance_dirty_state: bdi 8:0: dirty=695 wb=859 unstable=0 bg_thresh=1045 thresh=2091 gap=537 poll_thresh=14 ino=12 dd-2572 [004] 316.395388: balance_dirty_state: bdi 8:0: dirty=695 wb=859 unstable=0 bg_thresh=1048 thresh=2096 gap=542 poll_thresh=15 ino=12 dd-2572 [004] 316.395737: balance_dirty_state: bdi 8:0: dirty=720 wb=859 unstable=0 bg_thresh=1045 thresh=2090 gap=511 poll_thresh=16 ino=12 dd-2572 [004] 316.395744: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1320 avg_dirty=1320 bdi_gap=66% task_gap=33% task_weight=99% bdi_bw=38244 base_bw=28 task_bw=4 dirtied=16 period=8004 think=4 pause=8 dd-2572 [004] 316.401908: balance_dirty_state: bdi 8:0: dirty=745 wb=720 unstable=0 bg_thresh=1047 thresh=2095 gap=630 poll_thresh=12 ino=12 dd-2572 [004] 316.402196: balance_dirty_state: bdi 8:0: dirty=758 wb=720 unstable=0 bg_thresh=1046 thresh=2092 gap=614 poll_thresh=13 ino=12 dd-2572 [004] 316.402506: balance_dirty_state: bdi 8:0: dirty=771 wb=720 unstable=0 bg_thresh=1045 thresh=2091 gap=600 poll_thresh=14 ino=12 dd-2572 [004] 316.402837: balance_dirty_state: bdi 8:0: dirty=784 wb=720 unstable=0 bg_thresh=1045 thresh=2090 gap=586 poll_thresh=15 ino=12 dd-2572 [004] 316.403185: balance_dirty_state: bdi 8:0: dirty=784 wb=720 unstable=0 bg_thresh=1047 thresh=2095 gap=591 poll_thresh=16 ino=12 dd-2572 [004] 316.403822: balance_dirty_state: bdi 8:0: dirty=809 wb=720 unstable=0 bg_thresh=1044 thresh=2089 gap=560 poll_thresh=17 ino=12 dd-2572 [004] 316.404214: balance_dirty_state: bdi 8:0: dirty=834 wb=720 unstable=0 bg_thresh=1047 thresh=2094 gap=540 poll_thresh=18 ino=12 dd-2572 [004] 316.404628: balance_dirty_state: bdi 8:0: dirty=859 wb=720 unstable=0 bg_thresh=1046 thresh=2093 gap=514 poll_thresh=19 ino=12 dd-2572 [004] 316.404636: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1320 avg_dirty=1320 bdi_gap=68% task_gap=35% task_weight=100% bdi_bw=38244 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [004] 316.409820: balance_dirty_state: bdi 8:0: dirty=859 wb=606 unstable=0 bg_thresh=1046 thresh=2093 gap=628 poll_thresh=14 ino=12 dd-2572 [004] 316.410000: balance_dirty_state: bdi 8:0: dirty=872 wb=606 unstable=0 bg_thresh=1046 thresh=2092 gap=614 poll_thresh=15 ino=12 dd-2572 [004] 316.410193: balance_dirty_state: bdi 8:0: dirty=885 wb=606 unstable=0 bg_thresh=1045 thresh=2091 gap=600 poll_thresh=16 ino=12 dd-2572 [004] 316.410397: balance_dirty_state: bdi 8:0: dirty=923 wb=606 unstable=0 bg_thresh=1045 thresh=2090 gap=561 poll_thresh=17 ino=12 dd-2572 [004] 316.410612: balance_dirty_state: bdi 8:0: dirty=923 wb=606 unstable=0 bg_thresh=1049 thresh=2098 gap=569 poll_thresh=18 ino=12 dd-2572 [004] 316.410837: balance_dirty_state: bdi 8:0: dirty=948 wb=606 unstable=0 bg_thresh=1046 thresh=2092 gap=538 poll_thresh=19 ino=12 dd-2572 [004] 316.411074: balance_dirty_state: bdi 8:0: dirty=973 wb=606 unstable=0 bg_thresh=1045 thresh=2091 gap=512 poll_thresh=20 ino=12 dd-2572 [004] 316.411078: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1320 avg_dirty=1320 bdi_gap=67% task_gap=33% task_weight=100% bdi_bw=38244 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [005] 316.418035: balance_dirty_state: bdi 8:0: dirty=973 wb=606 unstable=0 bg_thresh=1045 thresh=2091 gap=512 poll_thresh=15 ino=12 dd-2572 [005] 316.418044: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1351 bdi_dirty=1320 avg_dirty=1320 bdi_gap=67% task_gap=34% task_weight=99% bdi_bw=38244 base_bw=28 task_bw=4 dirtied=15 period=7504 think=0 pause=8 dd-2572 [005] 316.425872: balance_dirty_state: bdi 8:0: dirty=998 wb=453 unstable=0 bg_thresh=1047 thresh=2095 gap=644 poll_thresh=11 ino=12 dd-2572 [005] 316.426168: balance_dirty_state: bdi 8:0: dirty=998 wb=453 unstable=0 bg_thresh=1050 thresh=2100 gap=649 poll_thresh=12 ino=12 dd-2572 [005] 316.426507: balance_dirty_state: bdi 8:0: dirty=1011 wb=453 unstable=0 bg_thresh=1049 thresh=2099 gap=635 poll_thresh=13 ino=12 dd-2572 [005] 316.426870: balance_dirty_state: bdi 8:0: dirty=1024 wb=453 unstable=0 bg_thresh=1049 thresh=2099 gap=622 poll_thresh=14 ino=12 dd-2572 [005] 316.427258: balance_dirty_state: bdi 8:0: dirty=1037 wb=453 unstable=0 bg_thresh=1049 thresh=2098 gap=608 poll_thresh=15 ino=12 dd-2572 [005] 316.427976: balance_dirty_state: bdi 8:0: dirty=1062 wb=453 unstable=0 bg_thresh=1049 thresh=2099 gap=584 poll_thresh=16 ino=12 dd-2572 [005] 316.428426: balance_dirty_state: bdi 8:0: dirty=1023 wb=517 unstable=0 bg_thresh=1051 thresh=2103 gap=563 poll_thresh=17 ino=12 dd-2572 [005] 316.428896: balance_dirty_state: bdi 8:0: dirty=909 wb=631 unstable=0 bg_thresh=1048 thresh=2097 gap=557 poll_thresh=18 ino=12 dd-2572 [005] 316.429388: balance_dirty_state: bdi 8:0: dirty=858 wb=707 unstable=0 bg_thresh=1051 thresh=2102 gap=537 poll_thresh=19 ino=12 dd-2572 [005] 316.429960: balance_dirty_state: bdi 8:0: dirty=769 wb=821 unstable=0 bg_thresh=1050 thresh=2101 gap=511 poll_thresh=20 ino=12 dd-2572 [005] 316.429964: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1320 avg_dirty=1320 bdi_gap=72% task_gap=44% task_weight=99% bdi_bw=38244 base_bw=28 task_bw=8 dirtied=20 period=6668 think=4 pause=8 flush-8:0-2542 [007] 316.432992: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=460 wrote=1152 to_write=7040 dd-2572 [005] 316.437792: balance_dirty_state: bdi 8:0: dirty=9 wb=1455 unstable=0 bg_thresh=1049 thresh=2099 gap=635 poll_thresh=15 ino=12 dd-2572 [005] 316.437991: balance_dirty_state: bdi 8:0: dirty=35 wb=1455 unstable=0 bg_thresh=1049 thresh=2098 gap=608 poll_thresh=16 ino=12 dd-2572 [005] 316.438195: balance_dirty_state: bdi 8:0: dirty=35 wb=1455 unstable=0 bg_thresh=1049 thresh=2099 gap=609 poll_thresh=17 ino=12 dd-2572 [005] 316.438408: balance_dirty_state: bdi 8:0: dirty=60 wb=1455 unstable=0 bg_thresh=1049 thresh=2098 gap=583 poll_thresh=18 ino=12 dd-2572 [005] 316.438635: balance_dirty_state: bdi 8:0: dirty=85 wb=1455 unstable=0 bg_thresh=1048 thresh=2097 gap=557 poll_thresh=19 ino=12 dd-2572 [005] 316.438871: balance_dirty_state: bdi 8:0: dirty=110 wb=1455 unstable=0 bg_thresh=1048 thresh=2097 gap=532 poll_thresh=20 ino=12 dd-2572 [005] 316.439121: balance_dirty_state: bdi 8:0: dirty=110 wb=1455 unstable=0 bg_thresh=1048 thresh=2096 gap=531 poll_thresh=21 ino=12 dd-2572 [005] 316.439627: balance_dirty_state: bdi 8:0: dirty=135 wb=1455 unstable=0 bg_thresh=1072 thresh=2144 gap=554 poll_thresh=22 ino=12 dd-2572 [005] 316.440055: balance_dirty_state: bdi 8:0: dirty=160 wb=1455 unstable=0 bg_thresh=1069 thresh=2138 gap=523 poll_thresh=23 ino=12 dd-2572 [005] 316.440060: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=38% task_weight=99% bdi_bw=38244 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [005] 316.445996: balance_dirty_state: bdi 8:0: dirty=185 wb=1455 unstable=0 bg_thresh=1074 thresh=2148 gap=508 poll_thresh=17 ino=12 dd-2572 [005] 316.446005: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1360 avg_dirty=1360 bdi_gap=73% task_gap=47% task_weight=99% bdi_bw=37796 base_bw=28 task_bw=8 dirtied=17 period=5668 think=0 pause=8 dd-2572 [000] 316.453769: balance_dirty_state: bdi 8:0: dirty=185 wb=1340 unstable=0 bg_thresh=1070 thresh=2141 gap=616 poll_thresh=13 ino=12 dd-2572 [000] 316.453989: balance_dirty_state: bdi 8:0: dirty=210 wb=1340 unstable=0 bg_thresh=1070 thresh=2141 gap=591 poll_thresh=14 ino=12 dd-2572 [000] 316.454226: balance_dirty_state: bdi 8:0: dirty=210 wb=1340 unstable=0 bg_thresh=1073 thresh=2146 gap=596 poll_thresh=15 ino=12 dd-2572 [000] 316.454476: balance_dirty_state: bdi 8:0: dirty=235 wb=1340 unstable=0 bg_thresh=1072 thresh=2145 gap=570 poll_thresh=16 ino=12 dd-2572 [000] 316.454742: balance_dirty_state: bdi 8:0: dirty=260 wb=1340 unstable=0 bg_thresh=1072 thresh=2145 gap=545 poll_thresh=17 ino=12 dd-2572 [000] 316.455023: balance_dirty_state: bdi 8:0: dirty=260 wb=1340 unstable=0 bg_thresh=1072 thresh=2144 gap=544 poll_thresh=18 ino=12 dd-2572 [000] 316.455322: balance_dirty_state: bdi 8:0: dirty=285 wb=1340 unstable=0 bg_thresh=1074 thresh=2149 gap=524 poll_thresh=19 ino=12 dd-2572 [000] 316.455327: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1360 avg_dirty=1360 bdi_gap=74% task_gap=48% task_weight=99% bdi_bw=37796 base_bw=28 task_bw=8 dirtied=19 period=6336 think=0 pause=8 dd-2572 [000] 316.461677: balance_dirty_state: bdi 8:0: dirty=310 wb=1340 unstable=0 bg_thresh=1074 thresh=2148 gap=498 poll_thresh=14 ino=12 dd-2572 [000] 316.461683: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1360 avg_dirty=1360 bdi_gap=73% task_gap=47% task_weight=99% bdi_bw=37796 base_bw=28 task_bw=8 dirtied=14 period=4668 think=0 pause=8 dd-2572 [000] 316.469548: balance_dirty_state: bdi 8:0: dirty=310 wb=1139 unstable=0 bg_thresh=1066 thresh=2132 gap=683 poll_thresh=10 ino=12 dd-2572 [000] 316.469676: balance_dirty_state: bdi 8:0: dirty=335 wb=1139 unstable=0 bg_thresh=1066 thresh=2132 gap=658 poll_thresh=11 ino=12 dd-2572 [000] 316.469814: balance_dirty_state: bdi 8:0: dirty=335 wb=1139 unstable=0 bg_thresh=1068 thresh=2137 gap=663 poll_thresh=12 ino=12 dd-2572 [000] 316.469963: balance_dirty_state: bdi 8:0: dirty=360 wb=1139 unstable=0 bg_thresh=1068 thresh=2137 gap=638 poll_thresh=13 ino=12 dd-2572 [000] 316.470124: balance_dirty_state: bdi 8:0: dirty=360 wb=1139 unstable=0 bg_thresh=1071 thresh=2142 gap=643 poll_thresh=14 ino=12 dd-2572 [000] 316.470295: balance_dirty_state: bdi 8:0: dirty=385 wb=1139 unstable=0 bg_thresh=1071 thresh=2142 gap=618 poll_thresh=15 ino=12 dd-2572 [000] 316.470485: balance_dirty_state: bdi 8:0: dirty=398 wb=1139 unstable=0 bg_thresh=1073 thresh=2146 gap=609 poll_thresh=16 ino=12 dd-2572 [000] 316.470690: balance_dirty_state: bdi 8:0: dirty=411 wb=1139 unstable=0 bg_thresh=1073 thresh=2146 gap=596 poll_thresh=17 ino=12 dd-2572 [000] 316.471067: balance_dirty_state: bdi 8:0: dirty=437 wb=1139 unstable=0 bg_thresh=1073 thresh=2146 gap=570 poll_thresh=18 ino=12 dd-2572 [000] 316.471297: balance_dirty_state: bdi 8:0: dirty=450 wb=1139 unstable=0 bg_thresh=1072 thresh=2145 gap=556 poll_thresh=19 ino=12 dd-2572 [000] 316.471535: balance_dirty_state: bdi 8:0: dirty=488 wb=1139 unstable=0 bg_thresh=1073 thresh=2146 gap=519 poll_thresh=20 ino=12 dd-2572 [000] 316.471539: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1320 avg_dirty=1320 bdi_gap=94% task_gap=89% task_weight=98% bdi_bw=37796 base_bw=28 task_bw=20 dirtied=20 period=3336 think=0 pause=8 dd-2572 [004] 316.478085: balance_dirty_state: bdi 8:0: dirty=488 wb=1139 unstable=0 bg_thresh=1065 thresh=2130 gap=503 poll_thresh=15 ino=12 dd-2572 [004] 316.478096: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=29% task_weight=100% bdi_bw=37796 base_bw=28 task_bw=4 dirtied=15 period=7504 think=0 pause=8 dd-2572 [004] 316.486073: balance_dirty_state: bdi 8:0: dirty=501 wb=1139 unstable=0 bg_thresh=1063 thresh=2127 gap=487 poll_thresh=11 ino=12 dd-2572 [004] 316.486086: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=27% task_weight=99% bdi_bw=37796 base_bw=28 task_bw=4 dirtied=11 period=5504 think=0 pause=8 dd-2572 [004] 316.493539: balance_dirty_state: bdi 8:0: dirty=501 wb=1024 unstable=0 bg_thresh=1060 thresh=2120 gap=595 poll_thresh=8 ino=12 dd-2572 [004] 316.493711: balance_dirty_state: bdi 8:0: dirty=514 wb=1024 unstable=0 bg_thresh=1060 thresh=2121 gap=583 poll_thresh=9 ino=12 dd-2572 [004] 316.493837: balance_dirty_state: bdi 8:0: dirty=539 wb=1024 unstable=0 bg_thresh=1059 thresh=2119 gap=556 poll_thresh=10 ino=12 dd-2572 [004] 316.494031: balance_dirty_state: bdi 8:0: dirty=539 wb=1024 unstable=0 bg_thresh=1056 thresh=2113 gap=550 poll_thresh=11 ino=12 dd-2572 [004] 316.494204: balance_dirty_state: bdi 8:0: dirty=564 wb=1024 unstable=0 bg_thresh=1059 thresh=2118 gap=530 poll_thresh=12 ino=12 dd-2572 [004] 316.494430: balance_dirty_state: bdi 8:0: dirty=564 wb=1024 unstable=0 bg_thresh=1059 thresh=2118 gap=530 poll_thresh=13 ino=12 dd-2572 [004] 316.494693: balance_dirty_state: bdi 8:0: dirty=589 wb=1024 unstable=0 bg_thresh=1058 thresh=2117 gap=504 poll_thresh=14 ino=12 dd-2572 [004] 316.494699: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1320 avg_dirty=1320 bdi_gap=80% task_gap=60% task_weight=99% bdi_bw=37796 base_bw=28 task_bw=8 dirtied=14 period=4668 think=0 pause=8 dd-2572 [005] 316.501520: balance_dirty_state: bdi 8:0: dirty=602 wb=1024 unstable=0 bg_thresh=1050 thresh=2101 gap=475 poll_thresh=10 ino=12 dd-2572 [005] 316.501525: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=1% task_weight=98% bdi_bw=37796 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [005] 316.509469: balance_dirty_state: bdi 8:0: dirty=602 wb=885 unstable=0 bg_thresh=1051 thresh=2103 gap=616 poll_thresh=7 ino=12 dd-2572 [005] 316.509571: balance_dirty_state: bdi 8:0: dirty=615 wb=885 unstable=0 bg_thresh=1051 thresh=2103 gap=603 poll_thresh=8 ino=12 dd-2572 [005] 316.509683: balance_dirty_state: bdi 8:0: dirty=628 wb=885 unstable=0 bg_thresh=1051 thresh=2102 gap=589 poll_thresh=9 ino=12 dd-2572 [005] 316.509809: balance_dirty_state: bdi 8:0: dirty=628 wb=885 unstable=0 bg_thresh=1051 thresh=2102 gap=589 poll_thresh=10 ino=12 dd-2572 [005] 316.509948: balance_dirty_state: bdi 8:0: dirty=641 wb=885 unstable=0 bg_thresh=1051 thresh=2103 gap=577 poll_thresh=11 ino=12 dd-2572 [005] 316.510100: balance_dirty_state: bdi 8:0: dirty=654 wb=885 unstable=0 bg_thresh=1051 thresh=2102 gap=563 poll_thresh=12 ino=12 dd-2572 [005] 316.510259: balance_dirty_state: bdi 8:0: dirty=654 wb=885 unstable=0 bg_thresh=1051 thresh=2102 gap=563 poll_thresh=13 ino=12 dd-2572 [005] 316.510434: balance_dirty_state: bdi 8:0: dirty=679 wb=885 unstable=0 bg_thresh=1053 thresh=2107 gap=543 poll_thresh=14 ino=12 dd-2572 [005] 316.511011: balance_dirty_state: bdi 8:0: dirty=704 wb=885 unstable=0 bg_thresh=1050 thresh=2101 gap=512 poll_thresh=15 ino=12 dd-2572 [005] 316.511020: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1280 avg_dirty=1280 bdi_gap=94% task_gap=89% task_weight=98% bdi_bw=37796 base_bw=28 task_bw=20 dirtied=15 period=2504 think=0 pause=8 dd-2572 [001] 316.518077: balance_dirty_state: bdi 8:0: dirty=704 wb=885 unstable=0 bg_thresh=1067 thresh=2135 gap=546 poll_thresh=11 ino=12 dd-2572 [001] 316.518375: balance_dirty_state: bdi 8:0: dirty=729 wb=885 unstable=0 bg_thresh=1064 thresh=2129 gap=515 poll_thresh=12 ino=12 dd-2572 [001] 316.518384: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1320 avg_dirty=1320 bdi_gap=84% task_gap=69% task_weight=99% bdi_bw=37796 base_bw=28 task_bw=12 dirtied=12 period=3004 think=0 pause=8 dd-2572 [006] 316.525552: balance_dirty_state: bdi 8:0: dirty=729 wb=721 unstable=0 bg_thresh=1057 thresh=2114 gap=664 poll_thresh=9 ino=12 dd-2572 [006] 316.525800: balance_dirty_state: bdi 8:0: dirty=754 wb=721 unstable=0 bg_thresh=1054 thresh=2108 gap=633 poll_thresh=10 ino=12 dd-2572 [006] 316.526071: balance_dirty_state: bdi 8:0: dirty=754 wb=721 unstable=0 bg_thresh=1056 thresh=2113 gap=638 poll_thresh=11 ino=12 dd-2572 [006] 316.526366: balance_dirty_state: bdi 8:0: dirty=779 wb=721 unstable=0 bg_thresh=1059 thresh=2118 gap=618 poll_thresh=12 ino=12 dd-2572 [006] 316.526683: balance_dirty_state: bdi 8:0: dirty=779 wb=721 unstable=0 bg_thresh=1056 thresh=2112 gap=612 poll_thresh=13 ino=12 dd-2572 [006] 316.527030: balance_dirty_state: bdi 8:0: dirty=804 wb=721 unstable=0 bg_thresh=1056 thresh=2112 gap=587 poll_thresh=14 ino=12 dd-2572 [006] 316.527402: balance_dirty_state: bdi 8:0: dirty=804 wb=721 unstable=0 bg_thresh=1055 thresh=2111 gap=586 poll_thresh=15 ino=12 dd-2572 [006] 316.527796: balance_dirty_state: bdi 8:0: dirty=829 wb=721 unstable=0 bg_thresh=1058 thresh=2116 gap=566 poll_thresh=16 ino=12 dd-2572 [006] 316.528211: balance_dirty_state: bdi 8:0: dirty=854 wb=721 unstable=0 bg_thresh=1055 thresh=2110 gap=535 poll_thresh=17 ino=12 dd-2572 [006] 316.528674: balance_dirty_state: bdi 8:0: dirty=867 wb=721 unstable=0 bg_thresh=1057 thresh=2115 gap=527 poll_thresh=18 ino=12 dd-2572 [006] 316.528683: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1280 avg_dirty=1280 bdi_gap=100% task_gap=103% task_weight=98% bdi_bw=37796 base_bw=28 task_bw=28 dirtied=18 period=2252 think=0 pause=8 dd-2572 [006] 316.533640: balance_dirty_state: bdi 8:0: dirty=880 wb=721 unstable=0 bg_thresh=1058 thresh=2116 gap=515 poll_thresh=13 ino=12 dd-2572 [006] 316.533649: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1320 avg_dirty=1320 bdi_gap=79% task_gap=60% task_weight=98% bdi_bw=37796 base_bw=28 task_bw=8 dirtied=13 period=4336 think=0 pause=8 dd-2572 [006] 316.541547: balance_dirty_state: bdi 8:0: dirty=880 wb=582 unstable=0 bg_thresh=1057 thresh=2114 gap=652 poll_thresh=10 ino=12 dd-2572 [006] 316.541821: balance_dirty_state: bdi 8:0: dirty=905 wb=582 unstable=0 bg_thresh=1054 thresh=2108 gap=621 poll_thresh=11 ino=12 dd-2572 [006] 316.542119: balance_dirty_state: bdi 8:0: dirty=905 wb=582 unstable=0 bg_thresh=1054 thresh=2108 gap=621 poll_thresh=12 ino=12 dd-2572 [006] 316.542460: balance_dirty_state: bdi 8:0: dirty=918 wb=582 unstable=0 bg_thresh=1054 thresh=2109 gap=609 poll_thresh=13 ino=12 dd-2572 [006] 316.542820: balance_dirty_state: bdi 8:0: dirty=931 wb=582 unstable=0 bg_thresh=1055 thresh=2110 gap=597 poll_thresh=14 ino=12 dd-2572 [006] 316.543207: balance_dirty_state: bdi 8:0: dirty=944 wb=582 unstable=0 bg_thresh=1054 thresh=2109 gap=583 poll_thresh=15 ino=12 dd-2572 [006] 316.543926: balance_dirty_state: bdi 8:0: dirty=969 wb=582 unstable=0 bg_thresh=1055 thresh=2111 gap=560 poll_thresh=16 ino=12 dd-2572 [006] 316.544357: balance_dirty_state: bdi 8:0: dirty=969 wb=582 unstable=0 bg_thresh=1055 thresh=2111 gap=560 poll_thresh=17 ino=12 dd-2572 [006] 316.544811: balance_dirty_state: bdi 8:0: dirty=994 wb=582 unstable=0 bg_thresh=1055 thresh=2110 gap=534 poll_thresh=18 ino=12 dd-2572 [006] 316.545344: balance_dirty_state: bdi 8:0: dirty=1019 wb=582 unstable=0 bg_thresh=1055 thresh=2110 gap=509 poll_thresh=19 ino=12 dd-2572 [006] 316.545352: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1369 bdi_dirty=1320 avg_dirty=1320 bdi_gap=76% task_gap=54% task_weight=99% bdi_bw=37796 base_bw=28 task_bw=8 dirtied=19 period=6336 think=4 pause=8 dd-2572 [006] 316.553517: balance_dirty_state: bdi 8:0: dirty=1019 wb=504 unstable=0 bg_thresh=1057 thresh=2115 gap=592 poll_thresh=14 ino=12 dd-2572 [006] 316.553700: balance_dirty_state: bdi 8:0: dirty=1032 wb=504 unstable=0 bg_thresh=1058 thresh=2116 gap=580 poll_thresh=15 ino=12 dd-2572 [006] 316.553892: balance_dirty_state: bdi 8:0: dirty=1045 wb=504 unstable=0 bg_thresh=1057 thresh=2115 gap=566 poll_thresh=16 ino=12 dd-2572 [006] 316.554098: balance_dirty_state: bdi 8:0: dirty=1071 wb=504 unstable=0 bg_thresh=1058 thresh=2116 gap=541 poll_thresh=17 ino=12 dd-2572 [006] 316.554330: balance_dirty_state: bdi 8:0: dirty=1032 wb=568 unstable=0 bg_thresh=1058 thresh=2116 gap=516 poll_thresh=18 ino=12 dd-2572 [006] 316.554332: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1320 avg_dirty=1320 bdi_gap=79% task_gap=60% task_weight=98% bdi_bw=37556 base_bw=28 task_bw=8 dirtied=18 period=6004 think=0 pause=8 flush-8:0-2542 [007] 316.559016: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=588 wrote=1078 to_write=7114 dd-2572 [000] 316.561454: balance_dirty_state: bdi 8:0: dirty=9 wb=1540 unstable=0 bg_thresh=1057 thresh=2114 gap=565 poll_thresh=13 ino=12 dd-2572 [000] 316.561644: balance_dirty_state: bdi 8:0: dirty=9 wb=1540 unstable=0 bg_thresh=1057 thresh=2114 gap=565 poll_thresh=14 ino=12 dd-2572 [000] 316.561848: balance_dirty_state: bdi 8:0: dirty=34 wb=1540 unstable=0 bg_thresh=1059 thresh=2119 gap=545 poll_thresh=15 ino=12 dd-2572 [000] 316.562063: balance_dirty_state: bdi 8:0: dirty=59 wb=1540 unstable=0 bg_thresh=1062 thresh=2124 gap=525 poll_thresh=16 ino=12 dd-2572 [000] 316.562068: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1361 avg_dirty=1361 bdi_gap=61% task_gap=22% task_weight=100% bdi_bw=37556 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [000] 316.569294: balance_dirty_state: bdi 8:0: dirty=59 wb=1540 unstable=0 bg_thresh=1062 thresh=2124 gap=525 poll_thresh=12 ino=12 dd-2572 [000] 316.569299: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1361 avg_dirty=1361 bdi_gap=61% task_gap=22% task_weight=100% bdi_bw=37556 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [000] 316.577248: balance_dirty_state: bdi 8:0: dirty=59 wb=1401 unstable=0 bg_thresh=1060 thresh=2121 gap=661 poll_thresh=9 ino=12 dd-2572 [000] 316.577364: balance_dirty_state: bdi 8:0: dirty=84 wb=1401 unstable=0 bg_thresh=1060 thresh=2121 gap=636 poll_thresh=10 ino=12 dd-2572 [000] 316.577492: balance_dirty_state: bdi 8:0: dirty=84 wb=1401 unstable=0 bg_thresh=1063 thresh=2126 gap=641 poll_thresh=11 ino=12 dd-2572 [000] 316.577777: balance_dirty_state: bdi 8:0: dirty=109 wb=1401 unstable=0 bg_thresh=1063 thresh=2126 gap=616 poll_thresh=12 ino=12 dd-2572 [000] 316.577928: balance_dirty_state: bdi 8:0: dirty=109 wb=1401 unstable=0 bg_thresh=1063 thresh=2126 gap=616 poll_thresh=13 ino=12 dd-2572 [000] 316.578091: balance_dirty_state: bdi 8:0: dirty=134 wb=1401 unstable=0 bg_thresh=1062 thresh=2125 gap=590 poll_thresh=14 ino=12 dd-2572 [000] 316.578272: balance_dirty_state: bdi 8:0: dirty=134 wb=1401 unstable=0 bg_thresh=1065 thresh=2130 gap=595 poll_thresh=15 ino=12 dd-2572 [000] 316.578465: balance_dirty_state: bdi 8:0: dirty=160 wb=1401 unstable=0 bg_thresh=1064 thresh=2129 gap=568 poll_thresh=16 ino=12 dd-2572 [000] 316.578669: balance_dirty_state: bdi 8:0: dirty=160 wb=1401 unstable=0 bg_thresh=1064 thresh=2129 gap=568 poll_thresh=17 ino=12 dd-2572 [000] 316.578883: balance_dirty_state: bdi 8:0: dirty=185 wb=1401 unstable=0 bg_thresh=1061 thresh=2123 gap=537 poll_thresh=18 ino=12 dd-2572 [000] 316.579110: balance_dirty_state: bdi 8:0: dirty=210 wb=1401 unstable=0 bg_thresh=1061 thresh=2122 gap=511 poll_thresh=19 ino=12 dd-2572 [000] 316.579114: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=23% task_weight=98% bdi_bw=37556 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 316.585377: balance_dirty_state: bdi 8:0: dirty=235 wb=1401 unstable=0 bg_thresh=1063 thresh=2127 gap=491 poll_thresh=14 ino=12 dd-2572 [000] 316.585382: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=26% task_weight=100% bdi_bw=37556 base_bw=28 task_bw=4 dirtied=14 period=7004 think=0 pause=8 dd-2572 [000] 316.593319: balance_dirty_state: bdi 8:0: dirty=235 wb=1401 unstable=0 bg_thresh=1063 thresh=2127 gap=491 poll_thresh=10 ino=12 dd-2572 [000] 316.593324: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=26% task_weight=100% bdi_bw=37556 base_bw=28 task_bw=4 dirtied=10 period=5004 think=0 pause=8 dd-2572 [000] 316.601161: balance_dirty_state: bdi 8:0: dirty=248 wb=1287 unstable=0 bg_thresh=1063 thresh=2126 gap=591 poll_thresh=7 ino=12 dd-2572 [000] 316.601283: balance_dirty_state: bdi 8:0: dirty=248 wb=1287 unstable=0 bg_thresh=1063 thresh=2127 gap=592 poll_thresh=8 ino=12 dd-2572 [000] 316.601415: balance_dirty_state: bdi 8:0: dirty=261 wb=1287 unstable=0 bg_thresh=1062 thresh=2125 gap=577 poll_thresh=9 ino=12 dd-2572 [000] 316.601565: balance_dirty_state: bdi 8:0: dirty=274 wb=1287 unstable=0 bg_thresh=1063 thresh=2126 gap=565 poll_thresh=10 ino=12 dd-2572 [000] 316.601726: balance_dirty_state: bdi 8:0: dirty=274 wb=1287 unstable=0 bg_thresh=1062 thresh=2124 gap=563 poll_thresh=11 ino=12 dd-2572 [000] 316.601901: balance_dirty_state: bdi 8:0: dirty=299 wb=1287 unstable=0 bg_thresh=1062 thresh=2124 gap=538 poll_thresh=12 ino=12 dd-2572 [000] 316.602090: balance_dirty_state: bdi 8:0: dirty=299 wb=1287 unstable=0 bg_thresh=1064 thresh=2129 gap=543 poll_thresh=13 ino=12 dd-2572 [000] 316.602296: balance_dirty_state: bdi 8:0: dirty=324 wb=1287 unstable=0 bg_thresh=1061 thresh=2123 gap=512 poll_thresh=14 ino=12 dd-2572 [000] 316.602301: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1320 avg_dirty=1320 bdi_gap=83% task_gap=65% task_weight=100% bdi_bw=37556 base_bw=28 task_bw=12 dirtied=14 period=3504 think=0 pause=8 dd-2572 [000] 316.609253: balance_dirty_state: bdi 8:0: dirty=324 wb=1287 unstable=0 bg_thresh=1061 thresh=2123 gap=512 poll_thresh=10 ino=12 dd-2572 [000] 316.609257: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=22% task_weight=100% bdi_bw=37556 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [000] 316.617391: balance_dirty_state: bdi 8:0: dirty=337 wb=1085 unstable=0 bg_thresh=1052 thresh=2105 gap=683 poll_thresh=7 ino=12 dd-2572 [000] 316.617508: balance_dirty_state: bdi 8:0: dirty=337 wb=1085 unstable=0 bg_thresh=1052 thresh=2105 gap=683 poll_thresh=8 ino=12 dd-2572 [000] 316.617805: balance_dirty_state: bdi 8:0: dirty=362 wb=1085 unstable=0 bg_thresh=1056 thresh=2113 gap=666 poll_thresh=9 ino=12 dd-2572 [000] 316.617943: balance_dirty_state: bdi 8:0: dirty=375 wb=1085 unstable=0 bg_thresh=1054 thresh=2109 gap=649 poll_thresh=10 ino=12 dd-2572 [000] 316.618090: balance_dirty_state: bdi 8:0: dirty=388 wb=1085 unstable=0 bg_thresh=1055 thresh=2110 gap=637 poll_thresh=11 ino=12 dd-2572 [000] 316.618266: balance_dirty_state: bdi 8:0: dirty=388 wb=1085 unstable=0 bg_thresh=1058 thresh=2116 gap=643 poll_thresh=12 ino=12 dd-2572 [000] 316.618433: balance_dirty_state: bdi 8:0: dirty=413 wb=1085 unstable=0 bg_thresh=1058 thresh=2116 gap=618 poll_thresh=13 ino=12 dd-2572 [000] 316.618635: balance_dirty_state: bdi 8:0: dirty=413 wb=1085 unstable=0 bg_thresh=1060 thresh=2121 gap=623 poll_thresh=14 ino=12 dd-2572 [000] 316.618822: balance_dirty_state: bdi 8:0: dirty=438 wb=1085 unstable=0 bg_thresh=1060 thresh=2121 gap=598 poll_thresh=15 ino=12 dd-2572 [000] 316.619125: balance_dirty_state: bdi 8:0: dirty=438 wb=1085 unstable=0 bg_thresh=1063 thresh=2126 gap=603 poll_thresh=16 ino=12 dd-2572 [000] 316.619368: balance_dirty_state: bdi 8:0: dirty=463 wb=1085 unstable=0 bg_thresh=1060 thresh=2120 gap=572 poll_thresh=17 ino=12 dd-2572 [000] 316.619852: balance_dirty_state: bdi 8:0: dirty=476 wb=1085 unstable=0 bg_thresh=1054 thresh=2108 gap=547 poll_thresh=18 ino=12 dd-2572 [000] 316.620236: balance_dirty_state: bdi 8:0: dirty=502 wb=1085 unstable=0 bg_thresh=1051 thresh=2102 gap=515 poll_thresh=19 ino=12 dd-2572 [000] 316.620240: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1320 avg_dirty=1320 bdi_gap=72% task_gap=46% task_weight=98% bdi_bw=37556 base_bw=28 task_bw=8 dirtied=19 period=6336 think=0 pause=8 dd-2572 [004] 316.625373: balance_dirty_state: bdi 8:0: dirty=502 wb=1085 unstable=0 bg_thresh=1057 thresh=2115 gap=528 poll_thresh=14 ino=12 dd-2572 [004] 316.625380: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1320 avg_dirty=1320 bdi_gap=79% task_gap=58% task_weight=99% bdi_bw=37556 base_bw=28 task_bw=8 dirtied=14 period=4668 think=0 pause=8 dd-2572 [004] 316.633242: balance_dirty_state: bdi 8:0: dirty=527 wb=1085 unstable=0 bg_thresh=1059 thresh=2118 gap=506 poll_thresh=10 ino=12 dd-2572 [004] 316.633248: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=19% task_weight=98% bdi_bw=37556 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [004] 316.645107: balance_dirty_state: bdi 8:0: dirty=540 wb=934 unstable=0 bg_thresh=1059 thresh=2119 gap=645 poll_thresh=7 ino=12 dd-2572 [004] 316.645206: balance_dirty_state: bdi 8:0: dirty=540 wb=934 unstable=0 bg_thresh=1060 thresh=2120 gap=646 poll_thresh=8 ino=12 dd-2572 [004] 316.645315: balance_dirty_state: bdi 8:0: dirty=553 wb=934 unstable=0 bg_thresh=1059 thresh=2118 gap=631 poll_thresh=9 ino=12 dd-2572 [004] 316.645436: balance_dirty_state: bdi 8:0: dirty=566 wb=934 unstable=0 bg_thresh=1059 thresh=2119 gap=619 poll_thresh=10 ino=12 dd-2572 [004] 316.645570: balance_dirty_state: bdi 8:0: dirty=579 wb=934 unstable=0 bg_thresh=1059 thresh=2118 gap=605 poll_thresh=11 ino=12 dd-2572 [004] 316.645717: balance_dirty_state: bdi 8:0: dirty=579 wb=934 unstable=0 bg_thresh=1059 thresh=2118 gap=605 poll_thresh=12 ino=12 dd-2572 [004] 316.645875: balance_dirty_state: bdi 8:0: dirty=592 wb=934 unstable=0 bg_thresh=1061 thresh=2122 gap=596 poll_thresh=13 ino=12 dd-2572 [004] 316.646248: balance_dirty_state: bdi 8:0: dirty=605 wb=934 unstable=0 bg_thresh=1060 thresh=2120 gap=581 poll_thresh=14 ino=12 dd-2572 [004] 316.646534: balance_dirty_state: bdi 8:0: dirty=630 wb=934 unstable=0 bg_thresh=1061 thresh=2122 gap=558 poll_thresh=15 ino=12 dd-2572 [004] 316.646739: balance_dirty_state: bdi 8:0: dirty=655 wb=934 unstable=0 bg_thresh=1063 thresh=2127 gap=538 poll_thresh=16 ino=12 dd-2572 [004] 316.646980: balance_dirty_state: bdi 8:0: dirty=655 wb=934 unstable=0 bg_thresh=1058 thresh=2117 gap=528 poll_thresh=17 ino=12 dd-2572 [004] 316.646986: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1320 avg_dirty=1320 bdi_gap=80% task_gap=61% task_weight=98% bdi_bw=37556 base_bw=28 task_bw=12 dirtied=17 period=4252 think=4 pause=8 dd-2572 [004] 316.657153: balance_dirty_state: bdi 8:0: dirty=668 wb=809 unstable=0 bg_thresh=1051 thresh=2103 gap=626 poll_thresh=13 ino=12 dd-2572 [004] 316.657324: balance_dirty_state: bdi 8:0: dirty=681 wb=809 unstable=0 bg_thresh=1052 thresh=2104 gap=614 poll_thresh=14 ino=12 dd-2572 [004] 316.657505: balance_dirty_state: bdi 8:0: dirty=706 wb=809 unstable=0 bg_thresh=1055 thresh=2110 gap=595 poll_thresh=15 ino=12 dd-2572 [004] 316.657695: balance_dirty_state: bdi 8:0: dirty=706 wb=809 unstable=0 bg_thresh=1052 thresh=2104 gap=589 poll_thresh=16 ino=12 dd-2572 [004] 316.658113: balance_dirty_state: bdi 8:0: dirty=744 wb=809 unstable=0 bg_thresh=1070 thresh=2140 gap=587 poll_thresh=17 ino=12 dd-2572 [004] 316.658319: balance_dirty_state: bdi 8:0: dirty=744 wb=809 unstable=0 bg_thresh=1067 thresh=2134 gap=581 poll_thresh=18 ino=12 dd-2572 [004] 316.658538: balance_dirty_state: bdi 8:0: dirty=769 wb=809 unstable=0 bg_thresh=1069 thresh=2139 gap=561 poll_thresh=19 ino=12 dd-2572 [004] 316.658769: balance_dirty_state: bdi 8:0: dirty=794 wb=809 unstable=0 bg_thresh=1069 thresh=2138 gap=535 poll_thresh=20 ino=12 dd-2572 [004] 316.659014: balance_dirty_state: bdi 8:0: dirty=819 wb=809 unstable=0 bg_thresh=1068 thresh=2137 gap=509 poll_thresh=21 ino=12 dd-2572 [004] 316.659019: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=38% task_weight=98% bdi_bw=37020 base_bw=28 task_bw=4 dirtied=21 period=10504 think=4 pause=8 dd-2572 [004] 316.665405: balance_dirty_state: bdi 8:0: dirty=819 wb=809 unstable=0 bg_thresh=1068 thresh=2137 gap=509 poll_thresh=16 ino=12 dd-2572 [004] 316.665413: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=37% task_weight=99% bdi_bw=37020 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [004] 316.673131: balance_dirty_state: bdi 8:0: dirty=844 wb=645 unstable=0 bg_thresh=1060 thresh=2120 gap=631 poll_thresh=12 ino=12 dd-2572 [004] 316.673285: balance_dirty_state: bdi 8:0: dirty=844 wb=645 unstable=0 bg_thresh=1060 thresh=2120 gap=631 poll_thresh=13 ino=12 dd-2572 [004] 316.673601: balance_dirty_state: bdi 8:0: dirty=857 wb=645 unstable=0 bg_thresh=1061 thresh=2123 gap=621 poll_thresh=14 ino=12 dd-2572 [004] 316.673783: balance_dirty_state: bdi 8:0: dirty=870 wb=645 unstable=0 bg_thresh=1061 thresh=2122 gap=607 poll_thresh=15 ino=12 dd-2572 [004] 316.673974: balance_dirty_state: bdi 8:0: dirty=895 wb=645 unstable=0 bg_thresh=1059 thresh=2118 gap=578 poll_thresh=16 ino=12 dd-2572 [004] 316.674177: balance_dirty_state: bdi 8:0: dirty=920 wb=645 unstable=0 bg_thresh=1061 thresh=2123 gap=558 poll_thresh=17 ino=12 dd-2572 [004] 316.674390: balance_dirty_state: bdi 8:0: dirty=920 wb=645 unstable=0 bg_thresh=1061 thresh=2122 gap=557 poll_thresh=18 ino=12 dd-2572 [004] 316.674614: balance_dirty_state: bdi 8:0: dirty=945 wb=645 unstable=0 bg_thresh=1061 thresh=2122 gap=532 poll_thresh=19 ino=12 dd-2572 [004] 316.674854: balance_dirty_state: bdi 8:0: dirty=970 wb=645 unstable=0 bg_thresh=1060 thresh=2121 gap=506 poll_thresh=20 ino=12 dd-2572 [004] 316.674858: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=22% task_weight=98% bdi_bw=37020 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [004] 316.681173: balance_dirty_state: bdi 8:0: dirty=970 wb=645 unstable=0 bg_thresh=1062 thresh=2124 gap=509 poll_thresh=15 ino=12 dd-2572 [004] 316.681177: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=23% task_weight=100% bdi_bw=37020 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [004] 316.689067: balance_dirty_state: bdi 8:0: dirty=995 wb=645 unstable=0 bg_thresh=1061 thresh=2123 gap=483 poll_thresh=11 ino=12 dd-2572 [004] 316.689071: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=22% task_weight=100% bdi_bw=37020 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [004] 316.697023: balance_dirty_state: bdi 8:0: dirty=995 wb=530 unstable=0 bg_thresh=1061 thresh=2123 gap=598 poll_thresh=8 ino=12 dd-2572 [004] 316.697158: balance_dirty_state: bdi 8:0: dirty=1008 wb=530 unstable=0 bg_thresh=1061 thresh=2123 gap=585 poll_thresh=9 ino=12 dd-2572 [004] 316.697309: balance_dirty_state: bdi 8:0: dirty=1021 wb=530 unstable=0 bg_thresh=1062 thresh=2124 gap=573 poll_thresh=10 ino=12 dd-2572 [004] 316.697473: balance_dirty_state: bdi 8:0: dirty=1021 wb=530 unstable=0 bg_thresh=1061 thresh=2122 gap=571 poll_thresh=11 ino=12 dd-2572 [004] 316.697653: balance_dirty_state: bdi 8:0: dirty=1034 wb=530 unstable=0 bg_thresh=1060 thresh=2121 gap=557 poll_thresh=12 ino=12 dd-2572 [004] 316.697847: balance_dirty_state: bdi 8:0: dirty=1047 wb=530 unstable=0 bg_thresh=1061 thresh=2122 gap=545 poll_thresh=13 ino=12 dd-2572 [004] 316.698056: balance_dirty_state: bdi 8:0: dirty=1060 wb=530 unstable=0 bg_thresh=1060 thresh=2121 gap=531 poll_thresh=14 ino=12 dd-2572 [004] 316.698276: balance_dirty_state: bdi 8:0: dirty=1085 wb=530 unstable=0 bg_thresh=1060 thresh=2120 gap=505 poll_thresh=15 ino=12 dd-2572 [004] 316.698281: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=20% task_weight=99% bdi_bw=37020 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 flush-8:0-2542 [007] 316.703770: writeback_single_inode: bdi 8:0: ino=12 state= age=732 wrote=1087 to_write=7105 dd-2572 [000] 316.704996: balance_dirty_state: bdi 8:0: dirty=9 wb=1542 unstable=0 bg_thresh=1061 thresh=2122 gap=571 poll_thresh=11 ino=12 dd-2572 [000] 316.705160: balance_dirty_state: bdi 8:0: dirty=34 wb=1542 unstable=0 bg_thresh=1061 thresh=2122 gap=546 poll_thresh=12 ino=12 dd-2572 [000] 316.705509: balance_dirty_state: bdi 8:0: dirty=34 wb=1542 unstable=0 bg_thresh=1063 thresh=2127 gap=551 poll_thresh=13 ino=12 dd-2572 [000] 316.705699: balance_dirty_state: bdi 8:0: dirty=59 wb=1542 unstable=0 bg_thresh=1063 thresh=2127 gap=526 poll_thresh=14 ino=12 dd-2572 [000] 316.705704: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1401 avg_dirty=1401 bdi_gap=41% task_gap=-17% task_weight=100% bdi_bw=37020 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 316.712894: balance_dirty_state: bdi 8:0: dirty=59 wb=1466 unstable=0 bg_thresh=1060 thresh=2120 gap=595 poll_thresh=10 ino=12 dd-2572 [000] 316.713043: balance_dirty_state: bdi 8:0: dirty=84 wb=1466 unstable=0 bg_thresh=1060 thresh=2120 gap=570 poll_thresh=11 ino=12 dd-2572 [000] 316.713205: balance_dirty_state: bdi 8:0: dirty=84 wb=1466 unstable=0 bg_thresh=1062 thresh=2125 gap=575 poll_thresh=12 ino=12 dd-2572 [000] 316.713380: balance_dirty_state: bdi 8:0: dirty=109 wb=1466 unstable=0 bg_thresh=1062 thresh=2125 gap=550 poll_thresh=13 ino=12 dd-2572 [000] 316.713569: balance_dirty_state: bdi 8:0: dirty=109 wb=1466 unstable=0 bg_thresh=1065 thresh=2130 gap=555 poll_thresh=14 ino=12 dd-2572 [000] 316.713772: balance_dirty_state: bdi 8:0: dirty=134 wb=1466 unstable=0 bg_thresh=1065 thresh=2130 gap=530 poll_thresh=15 ino=12 dd-2572 [000] 316.713777: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=29% task_weight=100% bdi_bw=37020 base_bw=28 task_bw=4 dirtied=15 period=7504 think=0 pause=8 dd-2572 [000] 316.720905: balance_dirty_state: bdi 8:0: dirty=134 wb=1391 unstable=0 bg_thresh=1064 thresh=2128 gap=603 poll_thresh=11 ino=12 dd-2572 [000] 316.721043: balance_dirty_state: bdi 8:0: dirty=159 wb=1391 unstable=0 bg_thresh=1064 thresh=2128 gap=578 poll_thresh=12 ino=12 dd-2572 [000] 316.721193: balance_dirty_state: bdi 8:0: dirty=159 wb=1391 unstable=0 bg_thresh=1066 thresh=2133 gap=583 poll_thresh=13 ino=12 dd-2572 [000] 316.721355: balance_dirty_state: bdi 8:0: dirty=184 wb=1391 unstable=0 bg_thresh=1066 thresh=2133 gap=558 poll_thresh=14 ino=12 dd-2572 [000] 316.721529: balance_dirty_state: bdi 8:0: dirty=184 wb=1391 unstable=0 bg_thresh=1069 thresh=2138 gap=563 poll_thresh=15 ino=12 dd-2572 [000] 316.721714: balance_dirty_state: bdi 8:0: dirty=209 wb=1391 unstable=0 bg_thresh=1066 thresh=2132 gap=532 poll_thresh=16 ino=12 dd-2572 [000] 316.721718: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=31% task_weight=99% bdi_bw=37020 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [000] 316.728996: balance_dirty_state: bdi 8:0: dirty=209 wb=1391 unstable=0 bg_thresh=1068 thresh=2137 gap=537 poll_thresh=12 ino=12 dd-2572 [000] 316.729155: balance_dirty_state: bdi 8:0: dirty=209 wb=1391 unstable=0 bg_thresh=1067 thresh=2135 gap=535 poll_thresh=13 ino=12 dd-2572 [000] 316.729326: balance_dirty_state: bdi 8:0: dirty=235 wb=1391 unstable=0 bg_thresh=1067 thresh=2134 gap=508 poll_thresh=14 ino=12 dd-2572 [000] 316.729330: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=37020 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 316.736850: balance_dirty_state: bdi 8:0: dirty=235 wb=1265 unstable=0 bg_thresh=1065 thresh=2131 gap=631 poll_thresh=10 ino=12 dd-2572 [000] 316.736984: balance_dirty_state: bdi 8:0: dirty=248 wb=1265 unstable=0 bg_thresh=1066 thresh=2132 gap=619 poll_thresh=11 ino=12 dd-2572 [000] 316.737129: balance_dirty_state: bdi 8:0: dirty=261 wb=1265 unstable=0 bg_thresh=1065 thresh=2131 gap=605 poll_thresh=12 ino=12 dd-2572 [000] 316.737434: balance_dirty_state: bdi 8:0: dirty=274 wb=1265 unstable=0 bg_thresh=1066 thresh=2132 gap=593 poll_thresh=13 ino=12 dd-2572 [000] 316.737612: balance_dirty_state: bdi 8:0: dirty=287 wb=1265 unstable=0 bg_thresh=1065 thresh=2131 gap=579 poll_thresh=14 ino=12 dd-2572 [000] 316.737795: balance_dirty_state: bdi 8:0: dirty=300 wb=1265 unstable=0 bg_thresh=1065 thresh=2131 gap=566 poll_thresh=15 ino=12 dd-2572 [000] 316.737984: balance_dirty_state: bdi 8:0: dirty=325 wb=1265 unstable=0 bg_thresh=1066 thresh=2132 gap=542 poll_thresh=16 ino=12 dd-2572 [000] 316.738183: balance_dirty_state: bdi 8:0: dirty=350 wb=1265 unstable=0 bg_thresh=1066 thresh=2132 gap=517 poll_thresh=17 ino=12 dd-2572 [000] 316.738188: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=31% task_weight=99% bdi_bw=37020 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [000] 316.744960: balance_dirty_state: bdi 8:0: dirty=350 wb=1265 unstable=0 bg_thresh=1068 thresh=2137 gap=522 poll_thresh=13 ino=12 dd-2572 [000] 316.744964: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=37020 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 316.752912: balance_dirty_state: bdi 8:0: dirty=350 wb=1265 unstable=0 bg_thresh=1062 thresh=2125 gap=510 poll_thresh=10 ino=12 dd-2572 [004] 316.752919: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=100% bdi_bw=37020 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 316.760798: balance_dirty_state: bdi 8:0: dirty=363 wb=1151 unstable=0 bg_thresh=1053 thresh=2106 gap=592 poll_thresh=7 ino=12 dd-2572 [004] 316.760974: balance_dirty_state: bdi 8:0: dirty=363 wb=1151 unstable=0 bg_thresh=1056 thresh=2112 gap=598 poll_thresh=8 ino=12 dd-2572 [004] 316.761132: balance_dirty_state: bdi 8:0: dirty=376 wb=1151 unstable=0 bg_thresh=1056 thresh=2112 gap=585 poll_thresh=9 ino=12 dd-2572 [004] 316.761327: balance_dirty_state: bdi 8:0: dirty=389 wb=1151 unstable=0 bg_thresh=1054 thresh=2109 gap=569 poll_thresh=10 ino=12 dd-2572 [004] 316.761564: balance_dirty_state: bdi 8:0: dirty=414 wb=1151 unstable=0 bg_thresh=1055 thresh=2111 gap=546 poll_thresh=11 ino=12 dd-2572 [004] 316.761816: balance_dirty_state: bdi 8:0: dirty=414 wb=1151 unstable=0 bg_thresh=1052 thresh=2105 gap=540 poll_thresh=12 ino=12 dd-2572 [004] 316.762087: balance_dirty_state: bdi 8:0: dirty=439 wb=1151 unstable=0 bg_thresh=1055 thresh=2110 gap=520 poll_thresh=13 ino=12 dd-2572 [004] 316.762093: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=9% task_weight=100% bdi_bw=36072 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [004] 316.768906: balance_dirty_state: bdi 8:0: dirty=452 wb=1087 unstable=0 bg_thresh=1047 thresh=2094 gap=555 poll_thresh=10 ino=12 dd-2572 [004] 316.769123: balance_dirty_state: bdi 8:0: dirty=465 wb=1087 unstable=0 bg_thresh=1047 thresh=2094 gap=542 poll_thresh=11 ino=12 dd-2572 [004] 316.769359: balance_dirty_state: bdi 8:0: dirty=465 wb=1087 unstable=0 bg_thresh=1046 thresh=2093 gap=541 poll_thresh=12 ino=12 dd-2572 [004] 316.769616: balance_dirty_state: bdi 8:0: dirty=478 wb=1087 unstable=0 bg_thresh=1047 thresh=2094 gap=529 poll_thresh=13 ino=12 dd-2572 [004] 316.769891: balance_dirty_state: bdi 8:0: dirty=504 wb=1087 unstable=0 bg_thresh=1046 thresh=2093 gap=502 poll_thresh=14 ino=12 dd-2572 [004] 316.769897: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1320 avg_dirty=1320 bdi_gap=68% task_gap=35% task_weight=100% bdi_bw=36072 base_bw=28 task_bw=4 dirtied=14 period=7004 think=0 pause=8 dd-2572 [004] 316.776887: balance_dirty_state: bdi 8:0: dirty=504 wb=1036 unstable=0 bg_thresh=1044 thresh=2089 gap=549 poll_thresh=10 ino=12 dd-2572 [004] 316.777098: balance_dirty_state: bdi 8:0: dirty=517 wb=1036 unstable=0 bg_thresh=1044 thresh=2089 gap=536 poll_thresh=11 ino=12 dd-2572 [004] 316.777294: balance_dirty_state: bdi 8:0: dirty=517 wb=1036 unstable=0 bg_thresh=1046 thresh=2092 gap=539 poll_thresh=12 ino=12 dd-2572 [004] 316.777658: balance_dirty_state: bdi 8:0: dirty=542 wb=1036 unstable=0 bg_thresh=1048 thresh=2097 gap=519 poll_thresh=13 ino=12 dd-2572 [004] 316.777663: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1320 avg_dirty=1320 bdi_gap=70% task_gap=40% task_weight=100% bdi_bw=36072 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [004] 316.784751: balance_dirty_state: bdi 8:0: dirty=542 wb=1036 unstable=0 bg_thresh=1048 thresh=2097 gap=519 poll_thresh=10 ino=12 dd-2572 [004] 316.784755: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1355 bdi_dirty=1320 avg_dirty=1320 bdi_gap=70% task_gap=39% task_weight=101% bdi_bw=36072 base_bw=28 task_bw=4 dirtied=10 period=5004 think=0 pause=8 dd-2572 [004] 316.792692: balance_dirty_state: bdi 8:0: dirty=567 wb=884 unstable=0 bg_thresh=1047 thresh=2094 gap=643 poll_thresh=7 ino=12 dd-2572 [004] 316.792785: balance_dirty_state: bdi 8:0: dirty=567 wb=884 unstable=0 bg_thresh=1049 thresh=2099 gap=648 poll_thresh=8 ino=12 dd-2572 [004] 316.792888: balance_dirty_state: bdi 8:0: dirty=567 wb=884 unstable=0 bg_thresh=1049 thresh=2099 gap=648 poll_thresh=9 ino=12 dd-2572 [004] 316.793002: balance_dirty_state: bdi 8:0: dirty=592 wb=884 unstable=0 bg_thresh=1049 thresh=2099 gap=623 poll_thresh=10 ino=12 dd-2572 [004] 316.793131: balance_dirty_state: bdi 8:0: dirty=592 wb=884 unstable=0 bg_thresh=1052 thresh=2104 gap=628 poll_thresh=11 ino=12 dd-2572 [004] 316.793270: balance_dirty_state: bdi 8:0: dirty=617 wb=884 unstable=0 bg_thresh=1049 thresh=2098 gap=597 poll_thresh=12 ino=12 dd-2572 [004] 316.793421: balance_dirty_state: bdi 8:0: dirty=617 wb=884 unstable=0 bg_thresh=1051 thresh=2103 gap=602 poll_thresh=13 ino=12 dd-2572 [004] 316.793582: balance_dirty_state: bdi 8:0: dirty=642 wb=884 unstable=0 bg_thresh=1051 thresh=2103 gap=577 poll_thresh=14 ino=12 dd-2572 [004] 316.793763: balance_dirty_state: bdi 8:0: dirty=655 wb=884 unstable=0 bg_thresh=1051 thresh=2103 gap=564 poll_thresh=15 ino=12 dd-2572 [004] 316.793955: balance_dirty_state: bdi 8:0: dirty=668 wb=884 unstable=0 bg_thresh=1051 thresh=2102 gap=550 poll_thresh=16 ino=12 dd-2572 [004] 316.794157: balance_dirty_state: bdi 8:0: dirty=681 wb=884 unstable=0 bg_thresh=1051 thresh=2103 gap=538 poll_thresh=17 ino=12 dd-2572 [004] 316.794369: balance_dirty_state: bdi 8:0: dirty=706 wb=884 unstable=0 bg_thresh=1051 thresh=2103 gap=513 poll_thresh=18 ino=12 dd-2572 [004] 316.794374: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=2% task_weight=99% bdi_bw=36072 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [002] 316.800965: balance_dirty_state: bdi 8:0: dirty=706 wb=783 unstable=0 bg_thresh=1052 thresh=2105 gap=616 poll_thresh=13 ino=12 dd-2572 [002] 316.801312: balance_dirty_state: bdi 8:0: dirty=731 wb=783 unstable=0 bg_thresh=1049 thresh=2099 gap=585 poll_thresh=14 ino=12 dd-2572 [002] 316.801687: balance_dirty_state: bdi 8:0: dirty=756 wb=783 unstable=0 bg_thresh=1054 thresh=2109 gap=570 poll_thresh=15 ino=12 dd-2572 [002] 316.802099: balance_dirty_state: bdi 8:0: dirty=769 wb=783 unstable=0 bg_thresh=1052 thresh=2104 gap=552 poll_thresh=16 ino=12 dd-2572 [002] 316.802536: balance_dirty_state: bdi 8:0: dirty=782 wb=783 unstable=0 bg_thresh=1051 thresh=2103 gap=538 poll_thresh=17 ino=12 dd-2572 [002] 316.803303: balance_dirty_state: bdi 8:0: dirty=782 wb=783 unstable=0 bg_thresh=1051 thresh=2103 gap=538 poll_thresh=18 ino=12 dd-2572 [002] 316.803784: balance_dirty_state: bdi 8:0: dirty=807 wb=783 unstable=0 bg_thresh=1051 thresh=2102 gap=512 poll_thresh=19 ino=12 dd-2572 [002] 316.803793: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1320 avg_dirty=1320 bdi_gap=72% task_gap=45% task_weight=99% bdi_bw=36072 base_bw=28 task_bw=8 dirtied=19 period=6336 think=0 pause=8 dd-2572 [002] 316.809028: balance_dirty_state: bdi 8:0: dirty=820 wb=783 unstable=0 bg_thresh=1052 thresh=2105 gap=502 poll_thresh=14 ino=12 dd-2572 [002] 316.809036: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=36072 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [002] 316.816818: balance_dirty_state: bdi 8:0: dirty=845 wb=708 unstable=0 bg_thresh=1051 thresh=2103 gap=550 poll_thresh=10 ino=12 dd-2572 [002] 316.816950: balance_dirty_state: bdi 8:0: dirty=845 wb=708 unstable=0 bg_thresh=1051 thresh=2102 gap=549 poll_thresh=11 ino=12 dd-2572 [002] 316.817093: balance_dirty_state: bdi 8:0: dirty=870 wb=708 unstable=0 bg_thresh=1051 thresh=2102 gap=524 poll_thresh=12 ino=12 dd-2572 [002] 316.817097: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1320 avg_dirty=1320 bdi_gap=72% task_gap=45% task_weight=99% bdi_bw=36072 base_bw=28 task_bw=8 dirtied=12 period=4004 think=0 pause=8 dd-2572 [002] 316.824742: balance_dirty_state: bdi 8:0: dirty=870 wb=708 unstable=0 bg_thresh=1053 thresh=2107 gap=529 poll_thresh=9 ino=12 dd-2572 [002] 316.824870: balance_dirty_state: bdi 8:0: dirty=870 wb=708 unstable=0 bg_thresh=1050 thresh=2101 gap=523 poll_thresh=10 ino=12 dd-2572 [002] 316.824874: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1320 avg_dirty=1320 bdi_gap=72% task_gap=44% task_weight=99% bdi_bw=36072 base_bw=28 task_bw=8 dirtied=10 period=3336 think=0 pause=8 dd-2572 [002] 316.832637: balance_dirty_state: bdi 8:0: dirty=895 wb=530 unstable=0 bg_thresh=1051 thresh=2102 gap=677 poll_thresh=7 ino=12 dd-2572 [002] 316.832738: balance_dirty_state: bdi 8:0: dirty=895 wb=530 unstable=0 bg_thresh=1051 thresh=2102 gap=677 poll_thresh=8 ino=12 dd-2572 [002] 316.832851: balance_dirty_state: bdi 8:0: dirty=895 wb=530 unstable=0 bg_thresh=1051 thresh=2102 gap=677 poll_thresh=9 ino=12 dd-2572 [002] 316.832976: balance_dirty_state: bdi 8:0: dirty=920 wb=530 unstable=0 bg_thresh=1050 thresh=2101 gap=651 poll_thresh=10 ino=12 dd-2572 [002] 316.833113: balance_dirty_state: bdi 8:0: dirty=920 wb=530 unstable=0 bg_thresh=1050 thresh=2101 gap=651 poll_thresh=11 ino=12 dd-2572 [002] 316.833263: balance_dirty_state: bdi 8:0: dirty=945 wb=530 unstable=0 bg_thresh=1047 thresh=2095 gap=620 poll_thresh=12 ino=12 dd-2572 [002] 316.833424: balance_dirty_state: bdi 8:0: dirty=945 wb=530 unstable=0 bg_thresh=1050 thresh=2100 gap=625 poll_thresh=13 ino=12 dd-2572 [002] 316.833607: balance_dirty_state: bdi 8:0: dirty=958 wb=530 unstable=0 bg_thresh=1049 thresh=2098 gap=610 poll_thresh=14 ino=12 dd-2572 [002] 316.833804: balance_dirty_state: bdi 8:0: dirty=971 wb=530 unstable=0 bg_thresh=1048 thresh=2097 gap=596 poll_thresh=15 ino=12 dd-2572 [002] 316.834013: balance_dirty_state: bdi 8:0: dirty=984 wb=530 unstable=0 bg_thresh=1049 thresh=2098 gap=584 poll_thresh=16 ino=12 dd-2572 [002] 316.834236: balance_dirty_state: bdi 8:0: dirty=997 wb=530 unstable=0 bg_thresh=1050 thresh=2100 gap=573 poll_thresh=17 ino=12 dd-2572 [002] 316.834468: balance_dirty_state: bdi 8:0: dirty=1035 wb=530 unstable=0 bg_thresh=1049 thresh=2099 gap=534 poll_thresh=18 ino=12 dd-2572 [002] 316.834868: balance_dirty_state: bdi 8:0: dirty=1060 wb=530 unstable=0 bg_thresh=1049 thresh=2099 gap=509 poll_thresh=19 ino=12 dd-2572 [002] 316.834873: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1280 avg_dirty=1280 bdi_gap=93% task_gap=86% task_weight=99% bdi_bw=36072 base_bw=28 task_bw=20 dirtied=19 period=3168 think=0 pause=8 flush-8:0-2542 [007] 316.840218: writeback_single_inode: bdi 8:0: ino=12 state= age=132 wrote=1050 to_write=7142 dd-2572 [002] 316.840763: balance_dirty_state: bdi 8:0: dirty=9 wb=1581 unstable=0 bg_thresh=1049 thresh=2098 gap=508 poll_thresh=14 ino=12 dd-2572 [002] 316.840767: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1358 bdi_dirty=1441 avg_dirty=1441 bdi_gap=3% task_gap=-91% task_weight=98% bdi_bw=36072 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [002] 316.848767: balance_dirty_state: bdi 8:0: dirty=34 wb=1403 unstable=0 bg_thresh=1051 thresh=2102 gap=665 poll_thresh=10 ino=12 dd-2572 [002] 316.849039: balance_dirty_state: bdi 8:0: dirty=34 wb=1403 unstable=0 bg_thresh=1053 thresh=2107 gap=670 poll_thresh=11 ino=12 dd-2572 [002] 316.849337: balance_dirty_state: bdi 8:0: dirty=59 wb=1403 unstable=0 bg_thresh=1050 thresh=2101 gap=639 poll_thresh=12 ino=12 dd-2572 [002] 316.849656: balance_dirty_state: bdi 8:0: dirty=59 wb=1403 unstable=0 bg_thresh=1053 thresh=2106 gap=644 poll_thresh=13 ino=12 dd-2572 [002] 316.850008: balance_dirty_state: bdi 8:0: dirty=59 wb=1403 unstable=0 bg_thresh=1050 thresh=2100 gap=638 poll_thresh=14 ino=12 dd-2572 [002] 316.850395: balance_dirty_state: bdi 8:0: dirty=72 wb=1403 unstable=0 bg_thresh=1049 thresh=2099 gap=624 poll_thresh=15 ino=12 dd-2572 [002] 316.850807: balance_dirty_state: bdi 8:0: dirty=85 wb=1403 unstable=0 bg_thresh=1049 thresh=2099 gap=611 poll_thresh=16 ino=12 dd-2572 [002] 316.851238: balance_dirty_state: bdi 8:0: dirty=110 wb=1403 unstable=0 bg_thresh=1051 thresh=2103 gap=590 poll_thresh=17 ino=12 dd-2572 [002] 316.851693: balance_dirty_state: bdi 8:0: dirty=135 wb=1403 unstable=0 bg_thresh=1048 thresh=2097 gap=559 poll_thresh=18 ino=12 dd-2572 [002] 316.852173: balance_dirty_state: bdi 8:0: dirty=160 wb=1403 unstable=0 bg_thresh=1053 thresh=2107 gap=544 poll_thresh=19 ino=12 dd-2572 [002] 316.852692: balance_dirty_state: bdi 8:0: dirty=160 wb=1403 unstable=0 bg_thresh=1050 thresh=2101 gap=538 poll_thresh=20 ino=12 dd-2572 [002] 316.853227: balance_dirty_state: bdi 8:0: dirty=185 wb=1403 unstable=0 bg_thresh=1050 thresh=2100 gap=512 poll_thresh=21 ino=12 dd-2572 [002] 316.853235: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1320 avg_dirty=1320 bdi_gap=71% task_gap=43% task_weight=99% bdi_bw=36072 base_bw=28 task_bw=4 dirtied=21 period=10504 think=4 pause=8 dd-2572 [000] 316.860639: balance_dirty_state: bdi 8:0: dirty=198 wb=1278 unstable=0 bg_thresh=1049 thresh=2099 gap=623 poll_thresh=16 ino=12 dd-2572 [000] 316.860844: balance_dirty_state: bdi 8:0: dirty=211 wb=1278 unstable=0 bg_thresh=1049 thresh=2098 gap=609 poll_thresh=17 ino=12 dd-2572 [000] 316.861059: balance_dirty_state: bdi 8:0: dirty=249 wb=1278 unstable=0 bg_thresh=1048 thresh=2097 gap=570 poll_thresh=18 ino=12 dd-2572 [000] 316.861442: balance_dirty_state: bdi 8:0: dirty=274 wb=1278 unstable=0 bg_thresh=1051 thresh=2102 gap=550 poll_thresh=19 ino=12 dd-2572 [000] 316.861677: balance_dirty_state: bdi 8:0: dirty=274 wb=1278 unstable=0 bg_thresh=1053 thresh=2107 gap=555 poll_thresh=20 ino=12 dd-2572 [000] 316.861925: balance_dirty_state: bdi 8:0: dirty=299 wb=1278 unstable=0 bg_thresh=1056 thresh=2112 gap=535 poll_thresh=21 ino=12 dd-2572 [000] 316.862184: balance_dirty_state: bdi 8:0: dirty=324 wb=1278 unstable=0 bg_thresh=1056 thresh=2112 gap=510 poll_thresh=22 ino=12 dd-2572 [000] 316.862188: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1320 avg_dirty=1320 bdi_gap=77% task_gap=55% task_weight=100% bdi_bw=36072 base_bw=28 task_bw=8 dirtied=22 period=7336 think=0 pause=8 dd-2572 [000] 316.868672: balance_dirty_state: bdi 8:0: dirty=349 wb=1278 unstable=0 bg_thresh=1055 thresh=2111 gap=484 poll_thresh=16 ino=12 dd-2572 [000] 316.868677: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1320 avg_dirty=1320 bdi_gap=77% task_gap=54% task_weight=100% bdi_bw=35860 base_bw=28 task_bw=8 dirtied=16 period=5336 think=0 pause=8 dd-2572 [000] 316.876604: balance_dirty_state: bdi 8:0: dirty=349 wb=1278 unstable=0 bg_thresh=1055 thresh=2111 gap=484 poll_thresh=12 ino=12 dd-2572 [000] 316.876608: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1320 avg_dirty=1320 bdi_gap=77% task_gap=54% task_weight=100% bdi_bw=35860 base_bw=28 task_bw=8 dirtied=12 period=4004 think=0 pause=8 dd-2572 [004] 316.884546: balance_dirty_state: bdi 8:0: dirty=349 wb=1152 unstable=0 bg_thresh=1052 thresh=2104 gap=603 poll_thresh=9 ino=12 dd-2572 [004] 316.884721: balance_dirty_state: bdi 8:0: dirty=362 wb=1152 unstable=0 bg_thresh=1052 thresh=2105 gap=591 poll_thresh=10 ino=12 dd-2572 [004] 316.884902: balance_dirty_state: bdi 8:0: dirty=362 wb=1152 unstable=0 bg_thresh=1048 thresh=2097 gap=583 poll_thresh=11 ino=12 dd-2572 [004] 316.885145: balance_dirty_state: bdi 8:0: dirty=387 wb=1114 unstable=0 bg_thresh=1051 thresh=2102 gap=601 poll_thresh=12 ino=12 dd-2572 [004] 316.885408: balance_dirty_state: bdi 8:0: dirty=387 wb=1037 unstable=0 bg_thresh=1051 thresh=2102 gap=678 poll_thresh=13 ino=12 dd-2572 [004] 316.885693: balance_dirty_state: bdi 8:0: dirty=400 wb=1037 unstable=0 bg_thresh=1047 thresh=2094 gap=657 poll_thresh=14 ino=12 dd-2572 [004] 316.885957: balance_dirty_state: bdi 8:0: dirty=413 wb=1037 unstable=0 bg_thresh=1051 thresh=2102 gap=652 poll_thresh=15 ino=12 dd-2572 [004] 316.886234: balance_dirty_state: bdi 8:0: dirty=451 wb=1037 unstable=0 bg_thresh=1050 thresh=2101 gap=613 poll_thresh=16 ino=12 dd-2572 [004] 316.886544: balance_dirty_state: bdi 8:0: dirty=451 wb=1037 unstable=0 bg_thresh=1050 thresh=2101 gap=613 poll_thresh=17 ino=12 dd-2572 [004] 316.886907: balance_dirty_state: bdi 8:0: dirty=476 wb=1037 unstable=0 bg_thresh=1050 thresh=2100 gap=587 poll_thresh=18 ino=12 dd-2572 [004] 316.887362: balance_dirty_state: bdi 8:0: dirty=476 wb=1037 unstable=0 bg_thresh=1048 thresh=2097 gap=584 poll_thresh=19 ino=12 dd-2572 [004] 316.887687: balance_dirty_state: bdi 8:0: dirty=527 wb=1037 unstable=0 bg_thresh=1053 thresh=2106 gap=542 poll_thresh=20 ino=12 dd-2572 [004] 316.888039: balance_dirty_state: bdi 8:0: dirty=527 wb=1037 unstable=0 bg_thresh=1049 thresh=2099 gap=535 poll_thresh=21 ino=12 dd-2572 [004] 316.888638: balance_dirty_state: bdi 8:0: dirty=552 wb=1037 unstable=0 bg_thresh=1066 thresh=2133 gap=544 poll_thresh=22 ino=12 dd-2572 [004] 316.888920: balance_dirty_state: bdi 8:0: dirty=590 wb=1037 unstable=0 bg_thresh=1060 thresh=2121 gap=494 poll_thresh=23 ino=12 dd-2572 [004] 316.888925: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1320 avg_dirty=1320 bdi_gap=82% task_gap=64% task_weight=99% bdi_bw=35860 base_bw=28 task_bw=12 dirtied=23 period=5752 think=4 pause=8 dd-2572 [004] 316.900748: balance_dirty_state: bdi 8:0: dirty=603 wb=912 unstable=0 bg_thresh=1050 thresh=2101 gap=586 poll_thresh=17 ino=12 dd-2572 [004] 316.901110: balance_dirty_state: bdi 8:0: dirty=616 wb=912 unstable=0 bg_thresh=1050 thresh=2100 gap=572 poll_thresh=18 ino=12 dd-2572 [004] 316.901498: balance_dirty_state: bdi 8:0: dirty=642 wb=912 unstable=0 bg_thresh=1049 thresh=2099 gap=545 poll_thresh=19 ino=12 dd-2572 [004] 316.901877: balance_dirty_state: bdi 8:0: dirty=642 wb=912 unstable=0 bg_thresh=1052 thresh=2104 gap=550 poll_thresh=20 ino=12 dd-2572 [004] 316.902133: balance_dirty_state: bdi 8:0: dirty=667 wb=912 unstable=0 bg_thresh=1049 thresh=2098 gap=519 poll_thresh=21 ino=12 dd-2572 [004] 316.902138: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1320 avg_dirty=1320 bdi_gap=70% task_gap=41% task_weight=100% bdi_bw=35860 base_bw=28 task_bw=4 dirtied=21 period=10504 think=4 pause=8 collect-vmstat.-2557 [000] 316.902833: balance_dirty_state: bdi 0:15: dirty=667 wb=912 unstable=0 bg_thresh=1049 thresh=2098 gap=519 poll_thresh=4 ino=2385515 collect-vmstat.-2557 [000] 316.902839: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=108 base_bw=102400 task_bw=0 dirtied=4 period=0 think=660 pause=8 collect-vmstat.-2557 [006] 316.908331: balance_dirty_state: bdi 0:15: dirty=667 wb=912 unstable=0 bg_thresh=1049 thresh=2098 gap=519 poll_thresh=4 ino=2385515 collect-vmstat.-2557 [006] 316.908339: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=108 base_bw=102400 task_bw=0 dirtied=4 period=0 think=0 pause=8 dd-2572 [004] 316.908532: balance_dirty_state: bdi 8:0: dirty=692 wb=912 unstable=0 bg_thresh=1048 thresh=2097 gap=493 poll_thresh=16 ino=12 dd-2572 [004] 316.908537: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1320 avg_dirty=1320 bdi_gap=70% task_gap=40% task_weight=100% bdi_bw=35860 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 collect-vmstat.-2557 [006] 316.916289: balance_dirty_state: bdi 0:15: dirty=679 wb=759 unstable=0 bg_thresh=1042 thresh=2085 gap=647 poll_thresh=4 ino=2385515 dd-2572 [004] 316.916491: balance_dirty_state: bdi 8:0: dirty=692 wb=759 unstable=0 bg_thresh=1044 thresh=2088 gap=637 poll_thresh=12 ino=12 dd-2572 [004] 316.916681: balance_dirty_state: bdi 8:0: dirty=705 wb=759 unstable=0 bg_thresh=1044 thresh=2089 gap=625 poll_thresh=13 ino=12 dd-2572 [004] 316.916866: balance_dirty_state: bdi 8:0: dirty=705 wb=759 unstable=0 bg_thresh=1045 thresh=2090 gap=626 poll_thresh=14 ino=12 dd-2572 [004] 316.917192: balance_dirty_state: bdi 8:0: dirty=730 wb=759 unstable=0 bg_thresh=1042 thresh=2084 gap=595 poll_thresh=15 ino=12 dd-2572 [004] 316.917382: balance_dirty_state: bdi 8:0: dirty=730 wb=759 unstable=0 bg_thresh=1044 thresh=2089 gap=600 poll_thresh=16 ino=12 dd-2572 [004] 316.917584: balance_dirty_state: bdi 8:0: dirty=755 wb=759 unstable=0 bg_thresh=1044 thresh=2088 gap=574 poll_thresh=17 ino=12 dd-2572 [004] 316.917802: balance_dirty_state: bdi 8:0: dirty=793 wb=759 unstable=0 bg_thresh=1044 thresh=2088 gap=536 poll_thresh=18 ino=12 dd-2572 [004] 316.918544: balance_dirty_state: bdi 8:0: dirty=806 wb=759 unstable=0 bg_thresh=1033 thresh=2066 gap=501 poll_thresh=19 ino=12 dd-2572 [004] 316.918549: balance_dirty_pages: bdi 8:0: bdi_limit=1415 task_limit=1327 bdi_dirty=1280 avg_dirty=1280 bdi_gap=76% task_gap=53% task_weight=100% bdi_bw=35860 base_bw=28 task_bw=8 dirtied=19 period=6336 think=0 pause=8 dd-2572 [004] 316.924451: balance_dirty_state: bdi 8:0: dirty=819 wb=683 unstable=0 bg_thresh=1035 thresh=2071 gap=569 poll_thresh=14 ino=12 dd-2572 [004] 316.924634: balance_dirty_state: bdi 8:0: dirty=832 wb=683 unstable=0 bg_thresh=1035 thresh=2071 gap=556 poll_thresh=15 ino=12 dd-2572 [004] 316.924828: balance_dirty_state: bdi 8:0: dirty=858 wb=683 unstable=0 bg_thresh=1035 thresh=2070 gap=529 poll_thresh=16 ino=12 dd-2572 [004] 316.925031: balance_dirty_state: bdi 8:0: dirty=858 wb=683 unstable=0 bg_thresh=1035 thresh=2071 gap=530 poll_thresh=17 ino=12 dd-2572 [004] 316.925243: balance_dirty_state: bdi 8:0: dirty=883 wb=683 unstable=0 bg_thresh=1038 thresh=2076 gap=510 poll_thresh=18 ino=12 dd-2572 [004] 316.925247: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1336 bdi_dirty=1280 avg_dirty=1280 bdi_gap=81% task_gap=63% task_weight=100% bdi_bw=35860 base_bw=28 task_bw=12 dirtied=18 period=4504 think=0 pause=8 dd-2572 [006] 316.932589: balance_dirty_state: bdi 8:0: dirty=908 wb=568 unstable=0 bg_thresh=1039 thresh=2078 gap=602 poll_thresh=13 ino=12 dd-2572 [006] 316.932933: balance_dirty_state: bdi 8:0: dirty=908 wb=568 unstable=0 bg_thresh=1039 thresh=2078 gap=602 poll_thresh=14 ino=12 dd-2572 [006] 316.933303: balance_dirty_state: bdi 8:0: dirty=933 wb=568 unstable=0 bg_thresh=1044 thresh=2088 gap=587 poll_thresh=15 ino=12 dd-2572 [006] 316.933709: balance_dirty_state: bdi 8:0: dirty=933 wb=568 unstable=0 bg_thresh=1043 thresh=2086 gap=585 poll_thresh=16 ino=12 dd-2572 [006] 316.934149: balance_dirty_state: bdi 8:0: dirty=959 wb=568 unstable=0 bg_thresh=1043 thresh=2087 gap=560 poll_thresh=17 ino=12 dd-2572 [006] 316.934609: balance_dirty_state: bdi 8:0: dirty=959 wb=568 unstable=0 bg_thresh=1043 thresh=2086 gap=559 poll_thresh=18 ino=12 dd-2572 [006] 316.935407: balance_dirty_state: bdi 8:0: dirty=984 wb=568 unstable=0 bg_thresh=1047 thresh=2094 gap=542 poll_thresh=19 ino=12 dd-2572 [006] 316.935916: balance_dirty_state: bdi 8:0: dirty=1009 wb=568 unstable=0 bg_thresh=1044 thresh=2088 gap=511 poll_thresh=20 ino=12 dd-2572 [006] 316.935925: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1320 avg_dirty=1320 bdi_gap=65% task_gap=31% task_weight=99% bdi_bw=35860 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [006] 316.940590: balance_dirty_state: bdi 8:0: dirty=1034 wb=555 unstable=0 bg_thresh=1041 thresh=2083 gap=494 poll_thresh=15 ino=12 dd-2572 [006] 316.940599: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1320 avg_dirty=1320 bdi_gap=63% task_gap=26% task_weight=99% bdi_bw=35860 base_bw=28 task_bw=4 dirtied=15 period=7504 think=0 pause=8 dd-2572 [006] 316.948399: balance_dirty_state: bdi 8:0: dirty=1047 wb=429 unstable=0 bg_thresh=1040 thresh=2081 gap=605 poll_thresh=11 ino=12 dd-2572 [006] 316.948559: balance_dirty_state: bdi 8:0: dirty=1035 wb=454 unstable=0 bg_thresh=1041 thresh=2082 gap=593 poll_thresh=12 ino=12 dd-2572 [006] 316.948727: balance_dirty_state: bdi 8:0: dirty=959 wb=530 unstable=0 bg_thresh=1044 thresh=2088 gap=599 poll_thresh=13 ino=12 dd-2572 [006] 316.948905: balance_dirty_state: bdi 8:0: dirty=921 wb=580 unstable=0 bg_thresh=1044 thresh=2088 gap=587 poll_thresh=14 ino=12 dd-2572 [006] 316.949095: balance_dirty_state: bdi 8:0: dirty=832 wb=669 unstable=0 bg_thresh=1043 thresh=2087 gap=586 poll_thresh=15 ino=12 dd-2572 [006] 316.949298: balance_dirty_state: bdi 8:0: dirty=782 wb=744 unstable=0 bg_thresh=1043 thresh=2087 gap=561 poll_thresh=16 ino=12 dd-2572 [006] 316.949515: balance_dirty_state: bdi 8:0: dirty=719 wb=807 unstable=0 bg_thresh=1043 thresh=2086 gap=560 poll_thresh=17 ino=12 dd-2572 [006] 316.949745: balance_dirty_state: bdi 8:0: dirty=630 wb=921 unstable=0 bg_thresh=1040 thresh=2080 gap=529 poll_thresh=18 ino=12 dd-2572 [006] 316.949990: balance_dirty_state: bdi 8:0: dirty=579 wb=1010 unstable=0 bg_thresh=1045 thresh=2090 gap=501 poll_thresh=19 ino=12 dd-2572 [006] 316.949991: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1320 avg_dirty=1320 bdi_gap=66% task_gap=33% task_weight=99% bdi_bw=35860 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 flush-8:0-2542 [000] 316.951933: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=108 wrote=1175 to_write=7017 dd-2572 [001] 316.956643: balance_dirty_state: bdi 8:0: dirty=0 wb=1593 unstable=0 bg_thresh=1046 thresh=2092 gap=499 poll_thresh=14 ino=12 dd-2572 [001] 316.956653: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1441 avg_dirty=1441 bdi_gap=0% task_gap=-99% task_weight=100% bdi_bw=35860 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [001] 316.964457: balance_dirty_state: bdi 8:0: dirty=0 wb=1492 unstable=0 bg_thresh=1048 thresh=2097 gap=605 poll_thresh=10 ino=12 dd-2572 [001] 316.964738: balance_dirty_state: bdi 8:0: dirty=21 wb=1492 unstable=0 bg_thresh=1046 thresh=2092 gap=579 poll_thresh=11 ino=12 dd-2572 [001] 316.965041: balance_dirty_state: bdi 8:0: dirty=21 wb=1492 unstable=0 bg_thresh=1048 thresh=2097 gap=584 poll_thresh=12 ino=12 dd-2572 [001] 316.965373: balance_dirty_state: bdi 8:0: dirty=46 wb=1492 unstable=0 bg_thresh=1045 thresh=2091 gap=553 poll_thresh=13 ino=12 dd-2572 [001] 316.966202: balance_dirty_state: bdi 8:0: dirty=59 wb=1492 unstable=0 bg_thresh=1043 thresh=2086 gap=535 poll_thresh=14 ino=12 dd-2572 [001] 316.966904: balance_dirty_state: bdi 8:0: dirty=72 wb=1492 unstable=0 bg_thresh=1042 thresh=2085 gap=521 poll_thresh=15 ino=12 dd-2572 [001] 316.966914: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1361 avg_dirty=1361 bdi_gap=41% task_gap=-17% task_weight=99% bdi_bw=35860 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [001] 316.972669: balance_dirty_state: bdi 8:0: dirty=85 wb=1492 unstable=0 bg_thresh=1070 thresh=2141 gap=564 poll_thresh=11 ino=12 dd-2572 [001] 316.972809: balance_dirty_state: bdi 8:0: dirty=85 wb=1492 unstable=0 bg_thresh=1067 thresh=2135 gap=558 poll_thresh=12 ino=12 dd-2572 [001] 316.972959: balance_dirty_state: bdi 8:0: dirty=110 wb=1492 unstable=0 bg_thresh=1070 thresh=2140 gap=538 poll_thresh=13 ino=12 dd-2572 [001] 316.973120: balance_dirty_state: bdi 8:0: dirty=110 wb=1492 unstable=0 bg_thresh=1072 thresh=2145 gap=543 poll_thresh=14 ino=12 dd-2572 [001] 316.973295: balance_dirty_state: bdi 8:0: dirty=135 wb=1492 unstable=0 bg_thresh=1069 thresh=2139 gap=512 poll_thresh=15 ino=12 dd-2572 [001] 316.973300: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=36124 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 316.980508: balance_dirty_state: bdi 8:0: dirty=135 wb=1492 unstable=0 bg_thresh=1069 thresh=2139 gap=512 poll_thresh=11 ino=12 dd-2572 [000] 316.980517: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=36124 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 316.988263: balance_dirty_state: bdi 8:0: dirty=160 wb=1353 unstable=0 bg_thresh=1066 thresh=2133 gap=620 poll_thresh=8 ino=12 dd-2572 [000] 316.988483: balance_dirty_state: bdi 8:0: dirty=160 wb=1353 unstable=0 bg_thresh=1069 thresh=2138 gap=625 poll_thresh=9 ino=12 dd-2572 [000] 316.988727: balance_dirty_state: bdi 8:0: dirty=160 wb=1353 unstable=0 bg_thresh=1069 thresh=2138 gap=625 poll_thresh=10 ino=12 dd-2572 [000] 316.988998: balance_dirty_state: bdi 8:0: dirty=185 wb=1353 unstable=0 bg_thresh=1066 thresh=2132 gap=594 poll_thresh=11 ino=12 dd-2572 [000] 316.989294: balance_dirty_state: bdi 8:0: dirty=185 wb=1353 unstable=0 bg_thresh=1068 thresh=2137 gap=599 poll_thresh=12 ino=12 dd-2572 [000] 316.989610: balance_dirty_state: bdi 8:0: dirty=210 wb=1353 unstable=0 bg_thresh=1068 thresh=2137 gap=574 poll_thresh=13 ino=12 dd-2572 [000] 316.989954: balance_dirty_state: bdi 8:0: dirty=210 wb=1353 unstable=0 bg_thresh=1068 thresh=2136 gap=573 poll_thresh=14 ino=12 dd-2572 [000] 316.990322: balance_dirty_state: bdi 8:0: dirty=235 wb=1353 unstable=0 bg_thresh=1070 thresh=2141 gap=553 poll_thresh=15 ino=12 dd-2572 [000] 316.990717: balance_dirty_state: bdi 8:0: dirty=260 wb=1353 unstable=0 bg_thresh=1067 thresh=2135 gap=522 poll_thresh=16 ino=12 dd-2572 [000] 316.990726: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=34% task_weight=99% bdi_bw=36124 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [000] 316.996290: balance_dirty_state: bdi 8:0: dirty=260 wb=1353 unstable=0 bg_thresh=1070 thresh=2140 gap=527 poll_thresh=12 ino=12 dd-2572 [000] 316.996294: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=39% task_weight=100% bdi_bw=36124 base_bw=28 task_bw=4 dirtied=12 period=6004 think=0 pause=8 dd-2572 [000] 317.004279: balance_dirty_state: bdi 8:0: dirty=260 wb=1353 unstable=0 bg_thresh=1067 thresh=2134 gap=521 poll_thresh=9 ino=12 dd-2572 [000] 317.004285: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=35% task_weight=98% bdi_bw=36124 base_bw=28 task_bw=4 dirtied=9 period=4504 think=0 pause=8 dd-2572 [000] 317.012199: balance_dirty_state: bdi 8:0: dirty=285 wb=1353 unstable=0 bg_thresh=1067 thresh=2134 gap=496 poll_thresh=7 ino=12 dd-2572 [000] 317.012205: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=33% task_weight=99% bdi_bw=36124 base_bw=28 task_bw=4 dirtied=7 period=3504 think=0 pause=8 dd-2572 [000] 317.020067: balance_dirty_state: bdi 8:0: dirty=285 wb=1226 unstable=0 bg_thresh=1067 thresh=2134 gap=623 poll_thresh=5 ino=12 dd-2572 [000] 317.020162: balance_dirty_state: bdi 8:0: dirty=285 wb=1226 unstable=0 bg_thresh=1069 thresh=2139 gap=628 poll_thresh=6 ino=12 dd-2572 [000] 317.020272: balance_dirty_state: bdi 8:0: dirty=285 wb=1226 unstable=0 bg_thresh=1069 thresh=2139 gap=628 poll_thresh=7 ino=12 dd-2572 [000] 317.020759: balance_dirty_state: bdi 8:0: dirty=310 wb=1226 unstable=0 bg_thresh=1069 thresh=2139 gap=603 poll_thresh=8 ino=12 dd-2572 [000] 317.021062: balance_dirty_state: bdi 8:0: dirty=323 wb=1226 unstable=0 bg_thresh=1067 thresh=2135 gap=586 poll_thresh=9 ino=12 dd-2572 [000] 317.021231: balance_dirty_state: bdi 8:0: dirty=323 wb=1226 unstable=0 bg_thresh=1067 thresh=2134 gap=585 poll_thresh=10 ino=12 dd-2572 [000] 317.021414: balance_dirty_state: bdi 8:0: dirty=336 wb=1226 unstable=0 bg_thresh=1066 thresh=2133 gap=571 poll_thresh=11 ino=12 dd-2572 [000] 317.021611: balance_dirty_state: bdi 8:0: dirty=336 wb=1226 unstable=0 bg_thresh=1063 thresh=2127 gap=565 poll_thresh=12 ino=12 dd-2572 [000] 317.021890: balance_dirty_state: bdi 8:0: dirty=361 wb=1226 unstable=0 bg_thresh=1063 thresh=2126 gap=539 poll_thresh=13 ino=12 dd-2572 [000] 317.022139: balance_dirty_state: bdi 8:0: dirty=386 wb=1226 unstable=0 bg_thresh=1060 thresh=2120 gap=508 poll_thresh=14 ino=12 dd-2572 [000] 317.022145: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=20% task_weight=99% bdi_bw=36124 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [000] 317.028329: balance_dirty_state: bdi 8:0: dirty=386 wb=1226 unstable=0 bg_thresh=1056 thresh=2113 gap=501 poll_thresh=10 ino=12 dd-2572 [000] 317.028333: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=12% task_weight=100% bdi_bw=36124 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [000] 317.036307: balance_dirty_state: bdi 8:0: dirty=386 wb=1063 unstable=0 bg_thresh=1052 thresh=2104 gap=655 poll_thresh=7 ino=12 dd-2572 [000] 317.036435: balance_dirty_state: bdi 8:0: dirty=411 wb=1063 unstable=0 bg_thresh=1052 thresh=2104 gap=630 poll_thresh=8 ino=12 dd-2572 [000] 317.036545: balance_dirty_state: bdi 8:0: dirty=411 wb=1063 unstable=0 bg_thresh=1049 thresh=2098 gap=624 poll_thresh=9 ino=12 dd-2572 [000] 317.036666: balance_dirty_state: bdi 8:0: dirty=411 wb=1063 unstable=0 bg_thresh=1053 thresh=2106 gap=632 poll_thresh=10 ino=12 dd-2572 [000] 317.036799: balance_dirty_state: bdi 8:0: dirty=436 wb=1063 unstable=0 bg_thresh=1054 thresh=2108 gap=609 poll_thresh=11 ino=12 dd-2572 [000] 317.036953: balance_dirty_state: bdi 8:0: dirty=436 wb=1063 unstable=0 bg_thresh=1053 thresh=2107 gap=608 poll_thresh=12 ino=12 dd-2572 [000] 317.037140: balance_dirty_state: bdi 8:0: dirty=461 wb=1063 unstable=0 bg_thresh=1056 thresh=2112 gap=588 poll_thresh=13 ino=12 dd-2572 [000] 317.037316: balance_dirty_state: bdi 8:0: dirty=461 wb=1063 unstable=0 bg_thresh=1053 thresh=2106 gap=582 poll_thresh=14 ino=12 dd-2572 [000] 317.037527: balance_dirty_state: bdi 8:0: dirty=486 wb=1063 unstable=0 bg_thresh=1055 thresh=2111 gap=562 poll_thresh=15 ino=12 dd-2572 [000] 317.037720: balance_dirty_state: bdi 8:0: dirty=511 wb=1063 unstable=0 bg_thresh=1052 thresh=2105 gap=531 poll_thresh=16 ino=12 dd-2572 [000] 317.037925: balance_dirty_state: bdi 8:0: dirty=511 wb=1063 unstable=0 bg_thresh=1055 thresh=2110 gap=536 poll_thresh=17 ino=12 dd-2572 [000] 317.038151: balance_dirty_state: bdi 8:0: dirty=524 wb=1063 unstable=0 bg_thresh=1050 thresh=2100 gap=513 poll_thresh=18 ino=12 dd-2572 [000] 317.038155: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=36124 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 317.044391: balance_dirty_state: bdi 8:0: dirty=537 wb=936 unstable=0 bg_thresh=1054 thresh=2108 gap=635 poll_thresh=13 ino=12 dd-2572 [000] 317.044566: balance_dirty_state: bdi 8:0: dirty=550 wb=936 unstable=0 bg_thresh=1056 thresh=2112 gap=626 poll_thresh=14 ino=12 dd-2572 [000] 317.044907: balance_dirty_state: bdi 8:0: dirty=563 wb=936 unstable=0 bg_thresh=1055 thresh=2111 gap=612 poll_thresh=15 ino=12 dd-2572 [000] 317.045106: balance_dirty_state: bdi 8:0: dirty=576 wb=936 unstable=0 bg_thresh=1055 thresh=2110 gap=598 poll_thresh=16 ino=12 dd-2572 [000] 317.045318: balance_dirty_state: bdi 8:0: dirty=602 wb=936 unstable=0 bg_thresh=1055 thresh=2110 gap=572 poll_thresh=17 ino=12 dd-2572 [000] 317.045545: balance_dirty_state: bdi 8:0: dirty=615 wb=936 unstable=0 bg_thresh=1053 thresh=2107 gap=556 poll_thresh=18 ino=12 dd-2572 [000] 317.045865: balance_dirty_state: bdi 8:0: dirty=640 wb=936 unstable=0 bg_thresh=1050 thresh=2100 gap=524 poll_thresh=19 ino=12 dd-2572 [000] 317.045870: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1280 avg_dirty=1280 bdi_gap=93% task_gap=87% task_weight=99% bdi_bw=36124 base_bw=28 task_bw=20 dirtied=19 period=3168 think=0 pause=8 collect-vmstat.-2557 [000] 317.046403: balance_dirty_state: bdi 0:15: dirty=640 wb=936 unstable=0 bg_thresh=1052 thresh=2105 gap=529 poll_thresh=3 ino=2385515 dd-2572 [000] 317.052151: balance_dirty_state: bdi 8:0: dirty=653 wb=847 unstable=0 bg_thresh=1048 thresh=2097 gap=597 poll_thresh=14 ino=12 dd-2572 [000] 317.052330: balance_dirty_state: bdi 8:0: dirty=666 wb=847 unstable=0 bg_thresh=1047 thresh=2094 gap=581 poll_thresh=15 ino=12 dd-2572 [000] 317.052519: balance_dirty_state: bdi 8:0: dirty=691 wb=847 unstable=0 bg_thresh=1047 thresh=2094 gap=556 poll_thresh=16 ino=12 dd-2572 [000] 317.052977: balance_dirty_state: bdi 8:0: dirty=716 wb=795 unstable=0 bg_thresh=1045 thresh=2091 gap=580 poll_thresh=17 ino=12 dd-2572 [000] 317.053263: balance_dirty_state: bdi 8:0: dirty=729 wb=795 unstable=0 bg_thresh=1045 thresh=2090 gap=566 poll_thresh=18 ino=12 dd-2572 [000] 317.053496: balance_dirty_state: bdi 8:0: dirty=742 wb=795 unstable=0 bg_thresh=1048 thresh=2097 gap=560 poll_thresh=19 ino=12 dd-2572 [000] 317.053733: balance_dirty_state: bdi 8:0: dirty=767 wb=795 unstable=0 bg_thresh=1045 thresh=2091 gap=529 poll_thresh=20 ino=12 dd-2572 [000] 317.053982: balance_dirty_state: bdi 8:0: dirty=792 wb=795 unstable=0 bg_thresh=1048 thresh=2096 gap=509 poll_thresh=21 ino=12 dd-2572 [000] 317.053987: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1320 avg_dirty=1320 bdi_gap=69% task_gap=39% task_weight=100% bdi_bw=36124 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [000] 317.060145: balance_dirty_state: bdi 8:0: dirty=792 wb=795 unstable=0 bg_thresh=1047 thresh=2095 gap=508 poll_thresh=16 ino=12 dd-2572 [000] 317.060150: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1320 avg_dirty=1320 bdi_gap=69% task_gap=38% task_weight=100% bdi_bw=36124 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [000] 317.068129: balance_dirty_state: bdi 8:0: dirty=817 wb=795 unstable=0 bg_thresh=1047 thresh=2095 gap=483 poll_thresh=12 ino=12 dd-2572 [000] 317.068133: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-6% task_weight=100% bdi_bw=36124 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [005] 317.076169: balance_dirty_state: bdi 8:0: dirty=830 wb=656 unstable=0 bg_thresh=1045 thresh=2091 gap=605 poll_thresh=9 ino=12 dd-2572 [005] 317.076739: balance_dirty_state: bdi 8:0: dirty=830 wb=656 unstable=0 bg_thresh=1047 thresh=2094 gap=608 poll_thresh=10 ino=12 dd-2572 [005] 317.077018: balance_dirty_state: bdi 8:0: dirty=830 wb=656 unstable=0 bg_thresh=1049 thresh=2099 gap=613 poll_thresh=11 ino=12 dd-2572 [005] 317.077326: balance_dirty_state: bdi 8:0: dirty=855 wb=656 unstable=0 bg_thresh=1049 thresh=2099 gap=588 poll_thresh=12 ino=12 dd-2572 [005] 317.077655: balance_dirty_state: bdi 8:0: dirty=855 wb=656 unstable=0 bg_thresh=1046 thresh=2093 gap=582 poll_thresh=13 ino=12 dd-2572 [005] 317.078406: balance_dirty_state: bdi 8:0: dirty=893 wb=656 unstable=0 bg_thresh=1067 thresh=2135 gap=586 poll_thresh=14 ino=12 dd-2572 [005] 317.078777: balance_dirty_state: bdi 8:0: dirty=893 wb=656 unstable=0 bg_thresh=1064 thresh=2129 gap=580 poll_thresh=15 ino=12 dd-2572 [005] 317.079172: balance_dirty_state: bdi 8:0: dirty=918 wb=656 unstable=0 bg_thresh=1067 thresh=2134 gap=560 poll_thresh=16 ino=12 dd-2572 [005] 317.079590: balance_dirty_state: bdi 8:0: dirty=943 wb=656 unstable=0 bg_thresh=1066 thresh=2133 gap=534 poll_thresh=17 ino=12 dd-2572 [005] 317.080063: balance_dirty_state: bdi 8:0: dirty=943 wb=656 unstable=0 bg_thresh=1069 thresh=2138 gap=539 poll_thresh=18 ino=12 dd-2572 [005] 317.080533: balance_dirty_state: bdi 8:0: dirty=968 wb=656 unstable=0 bg_thresh=1066 thresh=2132 gap=508 poll_thresh=19 ino=12 dd-2572 [005] 317.080543: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=31% task_weight=99% bdi_bw=35592 base_bw=28 task_bw=4 dirtied=19 period=9504 think=4 pause=8 dd-2572 [005] 317.088173: balance_dirty_state: bdi 8:0: dirty=993 wb=517 unstable=0 bg_thresh=1059 thresh=2119 gap=609 poll_thresh=14 ino=12 dd-2572 [005] 317.088354: balance_dirty_state: bdi 8:0: dirty=993 wb=517 unstable=0 bg_thresh=1056 thresh=2113 gap=603 poll_thresh=15 ino=12 dd-2572 [005] 317.088540: balance_dirty_state: bdi 8:0: dirty=1018 wb=517 unstable=0 bg_thresh=1059 thresh=2118 gap=583 poll_thresh=16 ino=12 dd-2572 [005] 317.088747: balance_dirty_state: bdi 8:0: dirty=1031 wb=517 unstable=0 bg_thresh=1056 thresh=2112 gap=564 poll_thresh=17 ino=12 dd-2572 [005] 317.088964: balance_dirty_state: bdi 8:0: dirty=1044 wb=517 unstable=0 bg_thresh=1055 thresh=2111 gap=550 poll_thresh=18 ino=12 dd-2572 [005] 317.089188: balance_dirty_state: bdi 8:0: dirty=1069 wb=517 unstable=0 bg_thresh=1058 thresh=2116 gap=530 poll_thresh=19 ino=12 dd-2572 [005] 317.089599: balance_dirty_state: bdi 8:0: dirty=980 wb=644 unstable=0 bg_thresh=1057 thresh=2115 gap=491 poll_thresh=20 ino=12 dd-2572 [005] 317.089601: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1372 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-73% task_weight=100% bdi_bw=35592 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [004] 317.094632: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=252 wrote=1109 to_write=7083 dd-2572 [005] 317.096144: balance_dirty_state: bdi 8:0: dirty=0 wb=1628 unstable=0 bg_thresh=1057 thresh=2114 gap=486 poll_thresh=15 ino=12 dd-2572 [005] 317.096148: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-31% task_gap=-162% task_weight=100% bdi_bw=35592 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [005] 317.103824: balance_dirty_state: bdi 8:0: dirty=0 wb=1477 unstable=0 bg_thresh=1056 thresh=2113 gap=636 poll_thresh=15 ino=12 dd-2572 [005] 317.103868: balance_dirty_state: bdi 8:0: dirty=0 wb=1477 unstable=0 bg_thresh=1056 thresh=2113 gap=636 poll_thresh=11 ino=12 dd-2572 [005] 317.104043: balance_dirty_state: bdi 8:0: dirty=9 wb=1477 unstable=0 bg_thresh=1057 thresh=2114 gap=628 poll_thresh=12 ino=12 dd-2572 [005] 317.104199: balance_dirty_state: bdi 8:0: dirty=22 wb=1477 unstable=0 bg_thresh=1056 thresh=2112 gap=613 poll_thresh=13 ino=12 dd-2572 [005] 317.104370: balance_dirty_state: bdi 8:0: dirty=35 wb=1477 unstable=0 bg_thresh=1055 thresh=2111 gap=599 poll_thresh=14 ino=12 dd-2572 [005] 317.104550: balance_dirty_state: bdi 8:0: dirty=60 wb=1477 unstable=0 bg_thresh=1057 thresh=2115 gap=578 poll_thresh=15 ino=12 dd-2572 [000] 317.234511: balance_dirty_state: bdi 8:0: dirty=62 wb=0 unstable=0 bg_thresh=1035 thresh=2071 gap=2009 poll_thresh=16 ino=12 dd-2572 [000] 317.235717: balance_dirty_state: bdi 8:0: dirty=112 wb=0 unstable=0 bg_thresh=1038 thresh=2076 gap=1964 poll_thresh=45 ino=12 dd-2572 [000] 317.236864: balance_dirty_state: bdi 8:0: dirty=138 wb=0 unstable=0 bg_thresh=1040 thresh=2081 gap=1943 poll_thresh=45 ino=12 dd-2572 [000] 317.238026: balance_dirty_state: bdi 8:0: dirty=189 wb=0 unstable=0 bg_thresh=1040 thresh=2081 gap=1892 poll_thresh=45 ino=12 dd-2572 [000] 317.239584: balance_dirty_state: bdi 8:0: dirty=239 wb=0 unstable=0 bg_thresh=1040 thresh=2080 gap=1841 poll_thresh=44 ino=12 dd-2572 [000] 317.240678: balance_dirty_state: bdi 8:0: dirty=289 wb=0 unstable=0 bg_thresh=1039 thresh=2078 gap=1789 poll_thresh=43 ino=12 dd-2572 [000] 317.242207: balance_dirty_state: bdi 8:0: dirty=314 wb=0 unstable=0 bg_thresh=1070 thresh=2141 gap=1827 poll_thresh=43 ino=12 dd-2572 [000] 317.243262: balance_dirty_state: bdi 8:0: dirty=364 wb=0 unstable=0 bg_thresh=1072 thresh=2145 gap=1781 poll_thresh=43 ino=12 dd-2572 [004] 317.244345: balance_dirty_state: bdi 8:0: dirty=389 wb=0 unstable=0 bg_thresh=1069 thresh=2138 gap=1749 poll_thresh=43 ino=12 dd-2572 [004] 317.245231: balance_dirty_state: bdi 8:0: dirty=439 wb=0 unstable=0 bg_thresh=1065 thresh=2131 gap=1692 poll_thresh=42 ino=12 dd-2572 [004] 317.246386: balance_dirty_state: bdi 8:0: dirty=489 wb=0 unstable=0 bg_thresh=1067 thresh=2135 gap=1646 poll_thresh=42 ino=12 dd-2572 [004] 317.247258: balance_dirty_state: bdi 8:0: dirty=514 wb=0 unstable=0 bg_thresh=1069 thresh=2139 gap=1625 poll_thresh=41 ino=12 dd-2572 [004] 317.248239: balance_dirty_state: bdi 8:0: dirty=564 wb=0 unstable=0 bg_thresh=1066 thresh=2132 gap=1568 poll_thresh=41 ino=12 dd-2572 [004] 317.249111: balance_dirty_state: bdi 8:0: dirty=614 wb=0 unstable=0 bg_thresh=1068 thresh=2136 gap=1522 poll_thresh=40 ino=12 dd-2572 [004] 317.250333: balance_dirty_state: bdi 8:0: dirty=652 wb=0 unstable=0 bg_thresh=1065 thresh=2131 gap=1479 poll_thresh=40 ino=12 dd-2572 [004] 317.251702: balance_dirty_state: bdi 8:0: dirty=690 wb=0 unstable=0 bg_thresh=1065 thresh=2130 gap=1440 poll_thresh=39 ino=12 dd-2572 [004] 317.252527: balance_dirty_state: bdi 8:0: dirty=715 wb=0 unstable=0 bg_thresh=1067 thresh=2134 gap=1419 poll_thresh=38 ino=12 dd-2572 [004] 317.253997: balance_dirty_state: bdi 8:0: dirty=766 wb=0 unstable=0 bg_thresh=1063 thresh=2126 gap=1360 poll_thresh=38 ino=12 dd-2572 [004] 317.255232: balance_dirty_state: bdi 8:0: dirty=791 wb=0 unstable=0 bg_thresh=1067 thresh=2135 gap=1344 poll_thresh=37 ino=12 dd-2572 [004] 317.255854: balance_dirty_state: bdi 8:0: dirty=816 wb=0 unstable=0 bg_thresh=1067 thresh=2134 gap=1318 poll_thresh=37 ino=12 dd-2572 [004] 317.256522: balance_dirty_state: bdi 8:0: dirty=880 wb=0 unstable=0 bg_thresh=1064 thresh=2128 gap=1248 poll_thresh=37 ino=12 dd-2572 [004] 317.257182: balance_dirty_state: bdi 8:0: dirty=905 wb=0 unstable=0 bg_thresh=1067 thresh=2135 gap=1230 poll_thresh=36 ino=12 dd-2572 [004] 317.257824: balance_dirty_state: bdi 8:0: dirty=930 wb=0 unstable=0 bg_thresh=1065 thresh=2130 gap=1200 poll_thresh=36 ino=12 dd-2572 [004] 317.258470: balance_dirty_state: bdi 8:0: dirty=981 wb=0 unstable=0 bg_thresh=1068 thresh=2136 gap=1155 poll_thresh=35 ino=12 dd-2572 [004] 317.259031: balance_dirty_state: bdi 8:0: dirty=1006 wb=0 unstable=0 bg_thresh=1064 thresh=2129 gap=1123 poll_thresh=34 ino=12 dd-2572 [004] 317.259724: balance_dirty_state: bdi 8:0: dirty=1057 wb=0 unstable=0 bg_thresh=1065 thresh=2130 gap=1073 poll_thresh=34 ino=12 dd-2572 [004] 317.260322: balance_dirty_state: bdi 8:0: dirty=1095 wb=0 unstable=0 bg_thresh=1064 thresh=2129 gap=1034 poll_thresh=33 ino=12 dd-2572 [004] 317.260980: balance_dirty_state: bdi 8:0: dirty=968 wb=136 unstable=0 bg_thresh=1066 thresh=2133 gap=1029 poll_thresh=35 ino=12 dd-2572 [004] 317.261984: balance_dirty_state: bdi 8:0: dirty=792 wb=388 unstable=0 bg_thresh=1063 thresh=2127 gap=947 poll_thresh=37 ino=12 dd-2572 [004] 317.263424: balance_dirty_state: bdi 8:0: dirty=555 wb=574 unstable=0 bg_thresh=1064 thresh=2128 gap=999 poll_thresh=39 ino=12 dd-2572 [004] 317.264208: balance_dirty_state: bdi 8:0: dirty=404 wb=751 unstable=0 bg_thresh=1064 thresh=2128 gap=973 poll_thresh=41 ino=12 dd-2572 [004] 317.265266: balance_dirty_state: bdi 8:0: dirty=188 wb=1017 unstable=0 bg_thresh=1069 thresh=2138 gap=933 poll_thresh=43 ino=12 flush-8:0-2542 [000] 317.266564: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=424 wrote=1351 to_write=6841 dd-2572 [004] 317.266694: balance_dirty_state: bdi 8:0: dirty=0 wb=1143 unstable=0 bg_thresh=1063 thresh=2127 gap=984 poll_thresh=45 ino=12 dd-2572 [004] 317.267258: balance_dirty_state: bdi 8:0: dirty=24 wb=1143 unstable=0 bg_thresh=1062 thresh=2125 gap=958 poll_thresh=47 ino=12 dd-2572 [004] 317.268148: balance_dirty_state: bdi 8:0: dirty=74 wb=1143 unstable=0 bg_thresh=1067 thresh=2135 gap=918 poll_thresh=49 ino=12 dd-2572 [004] 317.268986: balance_dirty_state: bdi 8:0: dirty=138 wb=1143 unstable=0 bg_thresh=1065 thresh=2131 gap=850 poll_thresh=51 ino=12 dd-2572 [004] 317.270218: balance_dirty_state: bdi 8:0: dirty=189 wb=1018 unstable=0 bg_thresh=1064 thresh=2129 gap=922 poll_thresh=53 ino=12 dd-2572 [004] 317.271079: balance_dirty_state: bdi 8:0: dirty=252 wb=1018 unstable=0 bg_thresh=1070 thresh=2141 gap=871 poll_thresh=55 ino=12 dd-2572 [004] 317.271811: balance_dirty_state: bdi 8:0: dirty=302 wb=1018 unstable=0 bg_thresh=1069 thresh=2139 gap=819 poll_thresh=57 ino=12 dd-2572 [004] 317.273099: balance_dirty_state: bdi 8:0: dirty=341 wb=893 unstable=0 bg_thresh=1056 thresh=2113 gap=879 poll_thresh=59 ino=12 dd-2572 [004] 317.273989: balance_dirty_state: bdi 8:0: dirty=417 wb=893 unstable=0 bg_thresh=1060 thresh=2120 gap=810 poll_thresh=61 ino=12 dd-2572 [004] 317.275183: balance_dirty_state: bdi 8:0: dirty=468 wb=868 unstable=0 bg_thresh=1070 thresh=2141 gap=805 poll_thresh=63 ino=12 dd-2572 [004] 317.276229: balance_dirty_state: bdi 8:0: dirty=532 wb=768 unstable=0 bg_thresh=1066 thresh=2132 gap=832 poll_thresh=65 ino=12 dd-2572 [004] 317.277035: balance_dirty_state: bdi 8:0: dirty=607 wb=768 unstable=0 bg_thresh=1064 thresh=2129 gap=754 poll_thresh=68 ino=12 dd-2572 [004] 317.278229: balance_dirty_state: bdi 8:0: dirty=682 wb=768 unstable=0 bg_thresh=1070 thresh=2140 gap=690 poll_thresh=71 ino=12 dd-2572 [004] 317.279798: balance_dirty_state: bdi 8:0: dirty=746 wb=642 unstable=0 bg_thresh=1058 thresh=2116 gap=728 poll_thresh=74 ino=12 dd-2572 [004] 317.280712: balance_dirty_state: bdi 8:0: dirty=822 wb=642 unstable=0 bg_thresh=1060 thresh=2120 gap=656 poll_thresh=77 ino=12 dd-2572 [004] 317.282370: balance_dirty_state: bdi 8:0: dirty=899 wb=503 unstable=0 bg_thresh=1054 thresh=2108 gap=706 poll_thresh=80 ino=12 dd-2572 [004] 317.283582: balance_dirty_state: bdi 8:0: dirty=987 wb=503 unstable=0 bg_thresh=1058 thresh=2116 gap=626 poll_thresh=83 ino=12 dd-2572 [004] 317.285016: balance_dirty_state: bdi 8:0: dirty=1088 wb=364 unstable=0 bg_thresh=1056 thresh=2113 gap=661 poll_thresh=86 ino=12 dd-2572 [004] 317.287044: balance_dirty_state: bdi 8:0: dirty=719 wb=770 unstable=0 bg_thresh=1055 thresh=2111 gap=622 poll_thresh=89 ino=12 dd-2572 [004] 317.289150: balance_dirty_state: bdi 8:0: dirty=302 wb=1277 unstable=0 bg_thresh=1050 thresh=2101 gap=522 poll_thresh=92 ino=12 dd-2572 [004] 317.289152: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1280 avg_dirty=1280 bdi_gap=94% task_gap=88% task_weight=99% bdi_bw=36208 base_bw=28 task_bw=20 dirtied=92 period=15336 think=184 pause=8 flush-8:0-2542 [000] 317.289975: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=448 wrote=1286 to_write=6906 dd-2572 [004] 317.296205: balance_dirty_state: bdi 8:0: dirty=24 wb=1480 unstable=0 bg_thresh=1049 thresh=2099 gap=595 poll_thresh=69 ino=12 dd-2572 [004] 317.297252: balance_dirty_state: bdi 8:0: dirty=99 wb=1480 unstable=0 bg_thresh=1068 thresh=2137 gap=558 poll_thresh=72 ino=12 dd-2572 [004] 317.298338: balance_dirty_state: bdi 8:0: dirty=174 wb=1429 unstable=0 bg_thresh=1070 thresh=2140 gap=537 poll_thresh=75 ino=12 dd-2572 [004] 317.299394: balance_dirty_state: bdi 8:0: dirty=263 wb=1365 unstable=0 bg_thresh=1065 thresh=2131 gap=503 poll_thresh=78 ino=12 dd-2572 [004] 317.299399: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=36208 base_bw=28 task_bw=0 dirtied=78 period=0 think=4 pause=8 dd-2572 [004] 317.308762: balance_dirty_state: bdi 8:0: dirty=327 wb=1226 unstable=0 bg_thresh=1059 thresh=2118 gap=565 poll_thresh=58 ino=12 dd-2572 [004] 317.310925: balance_dirty_state: bdi 8:0: dirty=390 wb=1226 unstable=0 bg_thresh=1060 thresh=2120 gap=504 poll_thresh=60 ino=12 dd-2572 [004] 317.310937: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=20% task_weight=99% bdi_bw=36208 base_bw=28 task_bw=0 dirtied=60 period=60004 think=0 pause=8 dd-2572 [001] 317.316068: balance_dirty_state: bdi 8:0: dirty=429 wb=1226 unstable=0 bg_thresh=1067 thresh=2135 gap=480 poll_thresh=45 ino=12 dd-2572 [001] 317.316074: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=36208 base_bw=28 task_bw=0 dirtied=45 period=0 think=0 pause=8 dd-2572 [001] 317.323672: balance_dirty_state: bdi 8:0: dirty=455 wb=1112 unstable=0 bg_thresh=1055 thresh=2110 gap=543 poll_thresh=34 ino=12 dd-2572 [001] 317.324173: balance_dirty_state: bdi 8:0: dirty=505 wb=1112 unstable=0 bg_thresh=1052 thresh=2105 gap=488 poll_thresh=36 ino=12 dd-2572 [001] 317.324178: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=36208 base_bw=28 task_bw=0 dirtied=36 period=36004 think=0 pause=8 dd-2572 [001] 317.335583: balance_dirty_state: bdi 8:0: dirty=531 wb=961 unstable=0 bg_thresh=1051 thresh=2103 gap=611 poll_thresh=27 ino=12 dd-2572 [001] 317.335949: balance_dirty_state: bdi 8:0: dirty=557 wb=846 unstable=0 bg_thresh=1052 thresh=2105 gap=702 poll_thresh=28 ino=12 dd-2572 [001] 317.336324: balance_dirty_state: bdi 8:0: dirty=583 wb=846 unstable=0 bg_thresh=1053 thresh=2107 gap=678 poll_thresh=29 ino=12 dd-2572 [001] 317.336701: balance_dirty_state: bdi 8:0: dirty=608 wb=846 unstable=0 bg_thresh=1052 thresh=2104 gap=650 poll_thresh=30 ino=12 dd-2572 [001] 317.337092: balance_dirty_state: bdi 8:0: dirty=646 wb=846 unstable=0 bg_thresh=1054 thresh=2108 gap=616 poll_thresh=31 ino=12 dd-2572 [001] 317.337645: balance_dirty_state: bdi 8:0: dirty=672 wb=846 unstable=0 bg_thresh=1056 thresh=2113 gap=595 poll_thresh=32 ino=12 dd-2572 [001] 317.338065: balance_dirty_state: bdi 8:0: dirty=722 wb=846 unstable=0 bg_thresh=1056 thresh=2112 gap=544 poll_thresh=34 ino=12 dd-2572 [001] 317.338767: balance_dirty_state: bdi 8:0: dirty=747 wb=846 unstable=0 bg_thresh=1065 thresh=2131 gap=538 poll_thresh=36 ino=12 dd-2572 [001] 317.339267: balance_dirty_state: bdi 8:0: dirty=797 wb=846 unstable=0 bg_thresh=1061 thresh=2123 gap=480 poll_thresh=38 ino=12 dd-2572 [001] 317.339272: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-22% task_weight=101% bdi_bw=36208 base_bw=28 task_bw=0 dirtied=38 period=0 think=8 pause=8 dd-2572 [006] 317.351679: balance_dirty_state: bdi 8:0: dirty=823 wb=731 unstable=0 bg_thresh=1058 thresh=2117 gap=563 poll_thresh=28 ino=12 dd-2572 [006] 317.352206: balance_dirty_state: bdi 8:0: dirty=861 wb=731 unstable=0 bg_thresh=1058 thresh=2117 gap=525 poll_thresh=29 ino=12 dd-2572 [006] 317.352213: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=16% task_weight=99% bdi_bw=36208 base_bw=28 task_bw=0 dirtied=29 period=29004 think=4 pause=8 dd-2572 [006] 317.359732: balance_dirty_state: bdi 8:0: dirty=886 wb=731 unstable=0 bg_thresh=1056 thresh=2113 gap=496 poll_thresh=22 ino=12 dd-2572 [006] 317.359741: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=12% task_weight=100% bdi_bw=36208 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [006] 317.367380: balance_dirty_state: bdi 8:0: dirty=899 wb=606 unstable=0 bg_thresh=1056 thresh=2112 gap=607 poll_thresh=16 ino=12 dd-2572 [006] 317.367589: balance_dirty_state: bdi 8:0: dirty=912 wb=606 unstable=0 bg_thresh=1057 thresh=2114 gap=596 poll_thresh=17 ino=12 dd-2572 [006] 317.367953: balance_dirty_state: bdi 8:0: dirty=925 wb=606 unstable=0 bg_thresh=1056 thresh=2113 gap=582 poll_thresh=18 ino=12 dd-2572 [006] 317.368181: balance_dirty_state: bdi 8:0: dirty=950 wb=606 unstable=0 bg_thresh=1053 thresh=2107 gap=551 poll_thresh=19 ino=12 dd-2572 [006] 317.368646: balance_dirty_state: bdi 8:0: dirty=950 wb=606 unstable=0 bg_thresh=1062 thresh=2125 gap=569 poll_thresh=20 ino=12 dd-2572 [006] 317.368894: balance_dirty_state: bdi 8:0: dirty=975 wb=606 unstable=0 bg_thresh=1059 thresh=2119 gap=538 poll_thresh=21 ino=12 dd-2572 [006] 317.369157: balance_dirty_state: bdi 8:0: dirty=1000 wb=606 unstable=0 bg_thresh=1061 thresh=2123 gap=517 poll_thresh=22 ino=12 dd-2572 [006] 317.369162: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=22% task_weight=100% bdi_bw=40356 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 317.375545: balance_dirty_state: bdi 8:0: dirty=1013 wb=466 unstable=0 bg_thresh=1057 thresh=2114 gap=635 poll_thresh=16 ino=12 dd-2572 [000] 317.375986: balance_dirty_state: bdi 8:0: dirty=1026 wb=466 unstable=0 bg_thresh=1057 thresh=2115 gap=623 poll_thresh=17 ino=12 dd-2572 [000] 317.376448: balance_dirty_state: bdi 8:0: dirty=1039 wb=466 unstable=0 bg_thresh=1058 thresh=2116 gap=611 poll_thresh=18 ino=12 dd-2572 [000] 317.376926: balance_dirty_state: bdi 8:0: dirty=1064 wb=466 unstable=0 bg_thresh=1057 thresh=2115 gap=585 poll_thresh=19 ino=12 dd-2572 [000] 317.377922: balance_dirty_state: bdi 8:0: dirty=888 wb=655 unstable=0 bg_thresh=1060 thresh=2120 gap=577 poll_thresh=20 ino=12 dd-2572 [000] 317.378429: balance_dirty_state: bdi 8:0: dirty=824 wb=756 unstable=0 bg_thresh=1062 thresh=2125 gap=545 poll_thresh=21 ino=12 dd-2572 [000] 317.378960: balance_dirty_state: bdi 8:0: dirty=760 wb=845 unstable=0 bg_thresh=1062 thresh=2124 gap=519 poll_thresh=22 ino=12 dd-2572 [000] 317.378963: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-20% task_weight=100% bdi_bw=40356 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [004] 317.381352: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=540 wrote=1157 to_write=7035 dd-2572 [000] 317.383525: balance_dirty_state: bdi 8:0: dirty=0 wb=1620 unstable=0 bg_thresh=1061 thresh=2123 gap=503 poll_thresh=16 ino=12 dd-2572 [000] 317.383535: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-4% task_gap=-109% task_weight=100% bdi_bw=40356 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 317.391079: balance_dirty_state: bdi 8:0: dirty=0 wb=1480 unstable=0 bg_thresh=1053 thresh=2107 gap=627 poll_thresh=16 ino=12 dd-2572 [000] 317.391098: balance_dirty_state: bdi 8:0: dirty=0 wb=1480 unstable=0 bg_thresh=1053 thresh=2107 gap=627 poll_thresh=12 ino=12 dd-2572 [000] 317.391262: balance_dirty_state: bdi 8:0: dirty=11 wb=1480 unstable=0 bg_thresh=1053 thresh=2107 gap=616 poll_thresh=13 ino=12 dd-2572 [000] 317.391579: balance_dirty_state: bdi 8:0: dirty=24 wb=1480 unstable=0 bg_thresh=1054 thresh=2108 gap=604 poll_thresh=14 ino=12 dd-2572 [000] 317.391759: balance_dirty_state: bdi 8:0: dirty=62 wb=1480 unstable=0 bg_thresh=1053 thresh=2107 gap=565 poll_thresh=15 ino=12 dd-2572 [000] 317.391950: balance_dirty_state: bdi 8:0: dirty=62 wb=1480 unstable=0 bg_thresh=1053 thresh=2107 gap=565 poll_thresh=16 ino=12 dd-2572 [000] 317.392150: balance_dirty_state: bdi 8:0: dirty=87 wb=1480 unstable=0 bg_thresh=1053 thresh=2106 gap=539 poll_thresh=17 ino=12 dd-2572 [000] 317.392491: balance_dirty_state: bdi 8:0: dirty=100 wb=1480 unstable=0 bg_thresh=1055 thresh=2111 gap=531 poll_thresh=18 ino=12 dd-2572 [000] 317.392720: balance_dirty_state: bdi 8:0: dirty=113 wb=1480 unstable=0 bg_thresh=1056 thresh=2113 gap=520 poll_thresh=19 ino=12 dd-2572 [000] 317.392724: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=98% bdi_bw=40356 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 317.399425: balance_dirty_state: bdi 8:0: dirty=113 wb=1480 unstable=0 bg_thresh=1056 thresh=2112 gap=519 poll_thresh=14 ino=12 dd-2572 [004] 317.399430: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-31% task_weight=99% bdi_bw=40356 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 317.407155: balance_dirty_state: bdi 8:0: dirty=113 wb=1480 unstable=0 bg_thresh=1056 thresh=2112 gap=519 poll_thresh=10 ino=12 dd-2572 [004] 317.407161: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-31% task_weight=99% bdi_bw=40356 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 317.415032: balance_dirty_state: bdi 8:0: dirty=126 wb=1240 unstable=0 bg_thresh=1055 thresh=2110 gap=744 poll_thresh=7 ino=12 dd-2572 [004] 317.415137: balance_dirty_state: bdi 8:0: dirty=126 wb=1240 unstable=0 bg_thresh=1056 thresh=2113 gap=747 poll_thresh=8 ino=12 dd-2572 [004] 317.415255: balance_dirty_state: bdi 8:0: dirty=139 wb=1240 unstable=0 bg_thresh=1055 thresh=2111 gap=732 poll_thresh=9 ino=12 dd-2572 [004] 317.415387: balance_dirty_state: bdi 8:0: dirty=152 wb=1240 unstable=0 bg_thresh=1055 thresh=2110 gap=718 poll_thresh=10 ino=12 dd-2572 [004] 317.415527: balance_dirty_state: bdi 8:0: dirty=152 wb=1240 unstable=0 bg_thresh=1055 thresh=2110 gap=718 poll_thresh=11 ino=12 dd-2572 [004] 317.415679: balance_dirty_state: bdi 8:0: dirty=177 wb=1240 unstable=0 bg_thresh=1057 thresh=2115 gap=698 poll_thresh=12 ino=12 dd-2572 [004] 317.415842: balance_dirty_state: bdi 8:0: dirty=177 wb=1240 unstable=0 bg_thresh=1057 thresh=2115 gap=698 poll_thresh=13 ino=12 dd-2572 [004] 317.416020: balance_dirty_state: bdi 8:0: dirty=202 wb=1240 unstable=0 bg_thresh=1060 thresh=2120 gap=678 poll_thresh=14 ino=12 dd-2572 [004] 317.416211: balance_dirty_state: bdi 8:0: dirty=202 wb=1240 unstable=0 bg_thresh=1060 thresh=2120 gap=678 poll_thresh=15 ino=12 dd-2572 [004] 317.416414: balance_dirty_state: bdi 8:0: dirty=227 wb=1240 unstable=0 bg_thresh=1062 thresh=2125 gap=658 poll_thresh=16 ino=12 dd-2572 [004] 317.416632: balance_dirty_state: bdi 8:0: dirty=252 wb=1240 unstable=0 bg_thresh=1059 thresh=2119 gap=627 poll_thresh=17 ino=12 dd-2572 [004] 317.417019: balance_dirty_state: bdi 8:0: dirty=252 wb=1240 unstable=0 bg_thresh=1062 thresh=2124 gap=632 poll_thresh=18 ino=12 dd-2572 [004] 317.417274: balance_dirty_state: bdi 8:0: dirty=277 wb=1240 unstable=0 bg_thresh=1061 thresh=2123 gap=606 poll_thresh=19 ino=12 dd-2572 [004] 317.417527: balance_dirty_state: bdi 8:0: dirty=302 wb=1240 unstable=0 bg_thresh=1064 thresh=2128 gap=586 poll_thresh=20 ino=12 dd-2572 [004] 317.418211: balance_dirty_state: bdi 8:0: dirty=327 wb=1240 unstable=0 bg_thresh=1059 thresh=2119 gap=552 poll_thresh=21 ino=12 dd-2572 [004] 317.418490: balance_dirty_state: bdi 8:0: dirty=352 wb=1240 unstable=0 bg_thresh=1062 thresh=2124 gap=532 poll_thresh=22 ino=12 dd-2572 [004] 317.418936: balance_dirty_state: bdi 8:0: dirty=365 wb=1240 unstable=0 bg_thresh=1062 thresh=2124 gap=519 poll_thresh=23 ino=12 dd-2572 [004] 317.418941: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-19% task_weight=99% bdi_bw=40356 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [004] 317.427458: balance_dirty_state: bdi 8:0: dirty=378 wb=1240 unstable=0 bg_thresh=1062 thresh=2125 gap=507 poll_thresh=17 ino=12 dd-2572 [004] 317.427466: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-17% task_weight=99% bdi_bw=40356 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 317.435177: balance_dirty_state: bdi 8:0: dirty=403 wb=1087 unstable=0 bg_thresh=1057 thresh=2114 gap=624 poll_thresh=13 ino=12 dd-2572 [000] 317.435441: balance_dirty_state: bdi 8:0: dirty=416 wb=1087 unstable=0 bg_thresh=1052 thresh=2105 gap=602 poll_thresh=14 ino=12 dd-2572 [000] 317.435741: balance_dirty_state: bdi 8:0: dirty=429 wb=1087 unstable=0 bg_thresh=1052 thresh=2104 gap=588 poll_thresh=15 ino=12 dd-2572 [000] 317.436145: balance_dirty_state: bdi 8:0: dirty=454 wb=1087 unstable=0 bg_thresh=1054 thresh=2109 gap=568 poll_thresh=16 ino=12 dd-2572 [000] 317.436576: balance_dirty_state: bdi 8:0: dirty=454 wb=1087 unstable=0 bg_thresh=1054 thresh=2108 gap=567 poll_thresh=17 ino=12 dd-2572 [000] 317.437296: balance_dirty_state: bdi 8:0: dirty=492 wb=1087 unstable=0 bg_thresh=1053 thresh=2107 gap=528 poll_thresh=18 ino=12 dd-2572 [000] 317.437787: balance_dirty_state: bdi 8:0: dirty=505 wb=1087 unstable=0 bg_thresh=1054 thresh=2109 gap=517 poll_thresh=19 ino=12 dd-2572 [000] 317.437796: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=40356 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 317.447103: balance_dirty_state: bdi 8:0: dirty=518 wb=962 unstable=0 bg_thresh=1047 thresh=2095 gap=615 poll_thresh=14 ino=12 dd-2572 [000] 317.447433: balance_dirty_state: bdi 8:0: dirty=531 wb=962 unstable=0 bg_thresh=1047 thresh=2094 gap=601 poll_thresh=15 ino=12 dd-2572 [000] 317.447623: balance_dirty_state: bdi 8:0: dirty=544 wb=962 unstable=0 bg_thresh=1046 thresh=2093 gap=587 poll_thresh=16 ino=12 dd-2572 [000] 317.447824: balance_dirty_state: bdi 8:0: dirty=569 wb=962 unstable=0 bg_thresh=1049 thresh=2098 gap=567 poll_thresh=17 ino=12 dd-2572 [000] 317.448035: balance_dirty_state: bdi 8:0: dirty=569 wb=962 unstable=0 bg_thresh=1049 thresh=2098 gap=567 poll_thresh=18 ino=12 dd-2572 [000] 317.448260: balance_dirty_state: bdi 8:0: dirty=594 wb=962 unstable=0 bg_thresh=1051 thresh=2103 gap=547 poll_thresh=19 ino=12 dd-2572 [000] 317.448496: balance_dirty_state: bdi 8:0: dirty=619 wb=962 unstable=0 bg_thresh=1054 thresh=2108 gap=527 poll_thresh=20 ino=12 dd-2572 [000] 317.449011: balance_dirty_state: bdi 8:0: dirty=644 wb=835 unstable=0 bg_thresh=1052 thresh=2105 gap=626 poll_thresh=21 ino=12 dd-2572 [000] 317.449359: balance_dirty_state: bdi 8:0: dirty=657 wb=835 unstable=0 bg_thresh=1053 thresh=2106 gap=614 poll_thresh=22 ino=12 dd-2572 [000] 317.449638: balance_dirty_state: bdi 8:0: dirty=683 wb=835 unstable=0 bg_thresh=1053 thresh=2106 gap=588 poll_thresh=23 ino=12 dd-2572 [000] 317.449922: balance_dirty_state: bdi 8:0: dirty=708 wb=835 unstable=0 bg_thresh=1052 thresh=2105 gap=562 poll_thresh=24 ino=12 dd-2572 [000] 317.450452: balance_dirty_state: bdi 8:0: dirty=733 wb=835 unstable=0 bg_thresh=1062 thresh=2125 gap=557 poll_thresh=25 ino=12 dd-2572 [000] 317.450762: balance_dirty_state: bdi 8:0: dirty=758 wb=835 unstable=0 bg_thresh=1062 thresh=2124 gap=531 poll_thresh=26 ino=12 dd-2572 [000] 317.451249: balance_dirty_state: bdi 8:0: dirty=783 wb=835 unstable=0 bg_thresh=1061 thresh=2123 gap=505 poll_thresh=27 ino=12 dd-2572 [000] 317.451253: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-20% task_weight=99% bdi_bw=40356 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 dd-2572 [000] 317.459257: balance_dirty_state: bdi 8:0: dirty=796 wb=720 unstable=0 bg_thresh=1060 thresh=2120 gap=604 poll_thresh=20 ino=12 dd-2572 [000] 317.459603: balance_dirty_state: bdi 8:0: dirty=821 wb=720 unstable=0 bg_thresh=1059 thresh=2119 gap=578 poll_thresh=21 ino=12 dd-2572 [000] 317.460005: balance_dirty_state: bdi 8:0: dirty=846 wb=720 unstable=0 bg_thresh=1062 thresh=2124 gap=558 poll_thresh=22 ino=12 dd-2572 [000] 317.460660: balance_dirty_state: bdi 8:0: dirty=871 wb=720 unstable=0 bg_thresh=1056 thresh=2113 gap=522 poll_thresh=23 ino=12 dd-2572 [000] 317.460666: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=13% task_weight=98% bdi_bw=40356 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 317.467115: balance_dirty_state: bdi 8:0: dirty=896 wb=592 unstable=0 bg_thresh=1045 thresh=2090 gap=602 poll_thresh=17 ino=12 dd-2572 [000] 317.467342: balance_dirty_state: bdi 8:0: dirty=896 wb=592 unstable=0 bg_thresh=1047 thresh=2095 gap=607 poll_thresh=18 ino=12 dd-2572 [000] 317.467756: balance_dirty_state: bdi 8:0: dirty=921 wb=592 unstable=0 bg_thresh=1050 thresh=2100 gap=587 poll_thresh=19 ino=12 dd-2572 [000] 317.468048: balance_dirty_state: bdi 8:0: dirty=947 wb=592 unstable=0 bg_thresh=1049 thresh=2099 gap=560 poll_thresh=20 ino=12 dd-2572 [000] 317.468628: balance_dirty_state: bdi 8:0: dirty=972 wb=592 unstable=0 bg_thresh=1053 thresh=2107 gap=543 poll_thresh=21 ino=12 dd-2572 [000] 317.468900: balance_dirty_state: bdi 8:0: dirty=997 wb=592 unstable=0 bg_thresh=1056 thresh=2112 gap=523 poll_thresh=22 ino=12 dd-2572 [000] 317.468904: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=12% task_weight=99% bdi_bw=40356 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [004] 317.475182: balance_dirty_state: bdi 8:0: dirty=1010 wb=477 unstable=0 bg_thresh=1041 thresh=2083 gap=596 poll_thresh=16 ino=12 dd-2572 [004] 317.475514: balance_dirty_state: bdi 8:0: dirty=1036 wb=477 unstable=0 bg_thresh=1038 thresh=2077 gap=564 poll_thresh=17 ino=12 dd-2572 [004] 317.475903: balance_dirty_state: bdi 8:0: dirty=1049 wb=477 unstable=0 bg_thresh=1036 thresh=2072 gap=546 poll_thresh=18 ino=12 dd-2572 [004] 317.476287: balance_dirty_state: bdi 8:0: dirty=986 wb=528 unstable=0 bg_thresh=1041 thresh=2083 gap=569 poll_thresh=19 ino=12 dd-2572 [004] 317.476678: balance_dirty_state: bdi 8:0: dirty=909 wb=618 unstable=0 bg_thresh=1041 thresh=2082 gap=555 poll_thresh=20 ino=12 dd-2572 [004] 317.477091: balance_dirty_state: bdi 8:0: dirty=860 wb=731 unstable=0 bg_thresh=1039 thresh=2079 gap=488 poll_thresh=21 ino=12 dd-2572 [004] 317.477093: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1339 bdi_dirty=1320 avg_dirty=1320 bdi_gap=60% task_gap=21% task_weight=100% bdi_bw=41096 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 flush-8:0-2542 [000] 317.479723: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=640 wrote=1137 to_write=7055 dd-2572 [004] 317.483068: balance_dirty_state: bdi 8:0: dirty=0 wb=1455 unstable=0 bg_thresh=1037 thresh=2074 gap=619 poll_thresh=16 ino=12 dd-2572 [004] 317.483329: balance_dirty_state: bdi 8:0: dirty=0 wb=1455 unstable=0 bg_thresh=1036 thresh=2073 gap=618 poll_thresh=17 ino=12 dd-2572 [004] 317.483600: balance_dirty_state: bdi 8:0: dirty=12 wb=1455 unstable=0 bg_thresh=1036 thresh=2072 gap=605 poll_thresh=18 ino=12 dd-2572 [004] 317.483882: balance_dirty_state: bdi 8:0: dirty=37 wb=1455 unstable=0 bg_thresh=1038 thresh=2077 gap=585 poll_thresh=19 ino=12 dd-2572 [004] 317.484117: balance_dirty_state: bdi 8:0: dirty=62 wb=1455 unstable=0 bg_thresh=1038 thresh=2077 gap=560 poll_thresh=20 ino=12 dd-2572 [004] 317.484364: balance_dirty_state: bdi 8:0: dirty=87 wb=1455 unstable=0 bg_thresh=1041 thresh=2082 gap=540 poll_thresh=21 ino=12 dd-2572 [004] 317.484627: balance_dirty_state: bdi 8:0: dirty=112 wb=1455 unstable=0 bg_thresh=1043 thresh=2087 gap=520 poll_thresh=22 ino=12 dd-2572 [004] 317.484631: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1360 avg_dirty=1360 bdi_gap=42% task_gap=-13% task_weight=99% bdi_bw=41096 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 317.491023: balance_dirty_state: bdi 8:0: dirty=125 wb=1340 unstable=0 bg_thresh=1035 thresh=2070 gap=605 poll_thresh=16 ino=12 dd-2572 [004] 317.491230: balance_dirty_state: bdi 8:0: dirty=138 wb=1340 unstable=0 bg_thresh=1035 thresh=2071 gap=593 poll_thresh=17 ino=12 dd-2572 [004] 317.491595: balance_dirty_state: bdi 8:0: dirty=151 wb=1340 unstable=0 bg_thresh=1035 thresh=2071 gap=580 poll_thresh=18 ino=12 dd-2572 [004] 317.492056: balance_dirty_state: bdi 8:0: dirty=176 wb=1340 unstable=0 bg_thresh=1066 thresh=2132 gap=616 poll_thresh=19 ino=12 dd-2572 [004] 317.492285: balance_dirty_state: bdi 8:0: dirty=201 wb=1340 unstable=0 bg_thresh=1065 thresh=2131 gap=590 poll_thresh=20 ino=12 dd-2572 [004] 317.492527: balance_dirty_state: bdi 8:0: dirty=226 wb=1340 unstable=0 bg_thresh=1065 thresh=2130 gap=564 poll_thresh=21 ino=12 dd-2572 [004] 317.492781: balance_dirty_state: bdi 8:0: dirty=251 wb=1340 unstable=0 bg_thresh=1064 thresh=2129 gap=538 poll_thresh=22 ino=12 dd-2572 [004] 317.493047: balance_dirty_state: bdi 8:0: dirty=276 wb=1340 unstable=0 bg_thresh=1067 thresh=2134 gap=518 poll_thresh=23 ino=12 dd-2572 [004] 317.493052: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=41096 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 317.499017: balance_dirty_state: bdi 8:0: dirty=276 wb=1226 unstable=0 bg_thresh=1064 thresh=2128 gap=626 poll_thresh=17 ino=12 dd-2572 [004] 317.499223: balance_dirty_state: bdi 8:0: dirty=301 wb=1226 unstable=0 bg_thresh=1063 thresh=2127 gap=600 poll_thresh=18 ino=12 dd-2572 [004] 317.499442: balance_dirty_state: bdi 8:0: dirty=326 wb=1226 unstable=0 bg_thresh=1066 thresh=2132 gap=580 poll_thresh=19 ino=12 dd-2572 [004] 317.499668: balance_dirty_state: bdi 8:0: dirty=326 wb=1226 unstable=0 bg_thresh=1065 thresh=2131 gap=579 poll_thresh=20 ino=12 dd-2572 [004] 317.499910: balance_dirty_state: bdi 8:0: dirty=351 wb=1226 unstable=0 bg_thresh=1065 thresh=2130 gap=553 poll_thresh=21 ino=12 dd-2572 [004] 317.500160: balance_dirty_state: bdi 8:0: dirty=376 wb=1226 unstable=0 bg_thresh=1065 thresh=2130 gap=528 poll_thresh=22 ino=12 dd-2572 [004] 317.500165: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=41096 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 317.507099: balance_dirty_state: bdi 8:0: dirty=401 wb=1226 unstable=0 bg_thresh=1061 thresh=2123 gap=496 poll_thresh=16 ino=12 dd-2572 [004] 317.507106: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=100% bdi_bw=41096 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 317.514927: balance_dirty_state: bdi 8:0: dirty=414 wb=1087 unstable=0 bg_thresh=1055 thresh=2111 gap=610 poll_thresh=12 ino=12 dd-2572 [004] 317.515233: balance_dirty_state: bdi 8:0: dirty=427 wb=1087 unstable=0 bg_thresh=1056 thresh=2112 gap=598 poll_thresh=13 ino=12 dd-2572 [004] 317.515403: balance_dirty_state: bdi 8:0: dirty=440 wb=1087 unstable=0 bg_thresh=1055 thresh=2111 gap=584 poll_thresh=14 ino=12 dd-2572 [004] 317.515582: balance_dirty_state: bdi 8:0: dirty=440 wb=1087 unstable=0 bg_thresh=1057 thresh=2114 gap=587 poll_thresh=15 ino=12 dd-2572 [004] 317.515772: balance_dirty_state: bdi 8:0: dirty=465 wb=1087 unstable=0 bg_thresh=1056 thresh=2113 gap=561 poll_thresh=16 ino=12 dd-2572 [004] 317.515974: balance_dirty_state: bdi 8:0: dirty=490 wb=1087 unstable=0 bg_thresh=1059 thresh=2118 gap=541 poll_thresh=17 ino=12 dd-2572 [004] 317.516190: balance_dirty_state: bdi 8:0: dirty=515 wb=1087 unstable=0 bg_thresh=1058 thresh=2117 gap=515 poll_thresh=18 ino=12 dd-2572 [004] 317.516194: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1374 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-27% task_weight=100% bdi_bw=41096 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 317.522927: balance_dirty_state: bdi 8:0: dirty=528 wb=959 unstable=0 bg_thresh=1055 thresh=2111 gap=624 poll_thresh=13 ino=12 dd-2572 [004] 317.523098: balance_dirty_state: bdi 8:0: dirty=541 wb=959 unstable=0 bg_thresh=1056 thresh=2113 gap=613 poll_thresh=14 ino=12 dd-2572 [004] 317.523278: balance_dirty_state: bdi 8:0: dirty=541 wb=959 unstable=0 bg_thresh=1055 thresh=2111 gap=611 poll_thresh=15 ino=12 dd-2572 [004] 317.523467: balance_dirty_state: bdi 8:0: dirty=541 wb=959 unstable=0 bg_thresh=1055 thresh=2110 gap=610 poll_thresh=16 ino=12 dd-2572 [004] 317.523668: balance_dirty_state: bdi 8:0: dirty=566 wb=959 unstable=0 bg_thresh=1055 thresh=2110 gap=585 poll_thresh=17 ino=12 dd-2572 [004] 317.523881: balance_dirty_state: bdi 8:0: dirty=591 wb=959 unstable=0 bg_thresh=1054 thresh=2109 gap=559 poll_thresh=18 ino=12 dd-2572 [004] 317.524339: balance_dirty_state: bdi 8:0: dirty=616 wb=959 unstable=0 bg_thresh=1065 thresh=2131 gap=556 poll_thresh=19 ino=12 dd-2572 [004] 317.524579: balance_dirty_state: bdi 8:0: dirty=616 wb=959 unstable=0 bg_thresh=1062 thresh=2125 gap=550 poll_thresh=20 ino=12 dd-2572 [004] 317.524829: balance_dirty_state: bdi 8:0: dirty=641 wb=959 unstable=0 bg_thresh=1067 thresh=2135 gap=535 poll_thresh=21 ino=12 dd-2572 [004] 317.525293: balance_dirty_state: bdi 8:0: dirty=666 wb=884 unstable=0 bg_thresh=1064 thresh=2129 gap=579 poll_thresh=22 ino=12 dd-2572 [004] 317.525725: balance_dirty_state: bdi 8:0: dirty=704 wb=834 unstable=0 bg_thresh=1061 thresh=2123 gap=585 poll_thresh=23 ino=12 dd-2572 [004] 317.526045: balance_dirty_state: bdi 8:0: dirty=730 wb=834 unstable=0 bg_thresh=1060 thresh=2120 gap=556 poll_thresh=24 ino=12 dd-2572 [004] 317.526341: balance_dirty_state: bdi 8:0: dirty=755 wb=834 unstable=0 bg_thresh=1060 thresh=2121 gap=532 poll_thresh=25 ino=12 dd-2572 [004] 317.526899: balance_dirty_state: bdi 8:0: dirty=768 wb=834 unstable=0 bg_thresh=1060 thresh=2120 gap=518 poll_thresh=26 ino=12 dd-2572 [004] 317.526904: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-67% task_weight=99% bdi_bw=41096 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [004] 317.535209: balance_dirty_state: bdi 8:0: dirty=781 wb=695 unstable=0 bg_thresh=1054 thresh=2109 gap=633 poll_thresh=19 ino=12 dd-2572 [004] 317.535730: balance_dirty_state: bdi 8:0: dirty=807 wb=695 unstable=0 bg_thresh=1055 thresh=2111 gap=609 poll_thresh=20 ino=12 dd-2572 [004] 317.536260: balance_dirty_state: bdi 8:0: dirty=832 wb=695 unstable=0 bg_thresh=1056 thresh=2112 gap=585 poll_thresh=21 ino=12 dd-2572 [004] 317.536819: balance_dirty_state: bdi 8:0: dirty=857 wb=695 unstable=0 bg_thresh=1058 thresh=2117 gap=565 poll_thresh=22 ino=12 dd-2572 [004] 317.537406: balance_dirty_state: bdi 8:0: dirty=882 wb=695 unstable=0 bg_thresh=1058 thresh=2116 gap=539 poll_thresh=23 ino=12 dd-2572 [004] 317.538497: balance_dirty_state: bdi 8:0: dirty=908 wb=695 unstable=0 bg_thresh=1055 thresh=2111 gap=508 poll_thresh=24 ino=12 dd-2572 [004] 317.538506: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=41096 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 317.543161: balance_dirty_state: bdi 8:0: dirty=921 wb=567 unstable=0 bg_thresh=1055 thresh=2110 gap=622 poll_thresh=18 ino=12 dd-2572 [001] 317.543955: balance_dirty_state: bdi 8:0: dirty=946 wb=567 unstable=0 bg_thresh=1052 thresh=2104 gap=591 poll_thresh=19 ino=12 dd-2572 [001] 317.544978: balance_dirty_state: bdi 8:0: dirty=959 wb=567 unstable=0 bg_thresh=1053 thresh=2106 gap=580 poll_thresh=20 ino=12 dd-2572 [001] 317.545518: balance_dirty_state: bdi 8:0: dirty=972 wb=567 unstable=0 bg_thresh=1052 thresh=2105 gap=566 poll_thresh=21 ino=12 dd-2572 [001] 317.546431: balance_dirty_state: bdi 8:0: dirty=985 wb=567 unstable=0 bg_thresh=1069 thresh=2138 gap=586 poll_thresh=22 ino=12 dd-2572 [001] 317.546851: balance_dirty_state: bdi 8:0: dirty=1010 wb=567 unstable=0 bg_thresh=1068 thresh=2137 gap=560 poll_thresh=23 ino=12 dd-2572 [001] 317.547442: balance_dirty_state: bdi 8:0: dirty=1035 wb=567 unstable=0 bg_thresh=1068 thresh=2136 gap=534 poll_thresh=24 ino=12 dd-2572 [001] 317.548061: balance_dirty_state: bdi 8:0: dirty=1060 wb=567 unstable=0 bg_thresh=1067 thresh=2135 gap=508 poll_thresh=25 ino=12 dd-2572 [001] 317.548070: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=98% bdi_bw=41096 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [001] 317.555005: balance_dirty_state: bdi 8:0: dirty=1086 wb=454 unstable=0 bg_thresh=1063 thresh=2127 gap=587 poll_thresh=19 ino=12 dd-2572 [001] 317.555266: balance_dirty_state: bdi 8:0: dirty=1047 wb=493 unstable=0 bg_thresh=1063 thresh=2127 gap=587 poll_thresh=20 ino=12 dd-2572 [001] 317.555533: balance_dirty_state: bdi 8:0: dirty=933 wb=607 unstable=0 bg_thresh=1063 thresh=2126 gap=586 poll_thresh=21 ino=12 dd-2572 [001] 317.555813: balance_dirty_state: bdi 8:0: dirty=858 wb=732 unstable=0 bg_thresh=1065 thresh=2131 gap=541 poll_thresh=22 ino=12 dd-2572 [001] 317.556109: balance_dirty_state: bdi 8:0: dirty=758 wb=857 unstable=0 bg_thresh=1065 thresh=2130 gap=515 poll_thresh=23 ino=12 dd-2572 [001] 317.556111: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=29% task_weight=100% bdi_bw=41096 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 flush-8:0-2542 [000] 317.558250: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=716 wrote=1206 to_write=6986 dd-2572 [001] 317.563076: balance_dirty_state: bdi 8:0: dirty=0 wb=1655 unstable=0 bg_thresh=1064 thresh=2129 gap=474 poll_thresh=17 ino=12 dd-2572 [001] 317.563081: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-1% task_gap=-102% task_weight=100% bdi_bw=41096 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 317.570601: balance_dirty_state: bdi 8:0: dirty=0 wb=1529 unstable=0 bg_thresh=1061 thresh=2122 gap=593 poll_thresh=17 ino=12 dd-2572 [001] 317.570643: balance_dirty_state: bdi 8:0: dirty=0 wb=1529 unstable=0 bg_thresh=1061 thresh=2122 gap=593 poll_thresh=13 ino=12 dd-2572 [001] 317.570838: balance_dirty_state: bdi 8:0: dirty=0 wb=1529 unstable=0 bg_thresh=1061 thresh=2122 gap=593 poll_thresh=14 ino=12 dd-2572 [001] 317.571037: balance_dirty_state: bdi 8:0: dirty=23 wb=1391 unstable=0 bg_thresh=1059 thresh=2119 gap=705 poll_thresh=15 ino=12 dd-2572 [001] 317.571363: balance_dirty_state: bdi 8:0: dirty=36 wb=1391 unstable=0 bg_thresh=1055 thresh=2111 gap=684 poll_thresh=16 ino=12 dd-2572 [001] 317.571568: balance_dirty_state: bdi 8:0: dirty=49 wb=1391 unstable=0 bg_thresh=1054 thresh=2109 gap=669 poll_thresh=17 ino=12 dd-2572 [001] 317.571779: balance_dirty_state: bdi 8:0: dirty=74 wb=1391 unstable=0 bg_thresh=1057 thresh=2114 gap=649 poll_thresh=18 ino=12 dd-2572 [001] 317.572005: balance_dirty_state: bdi 8:0: dirty=99 wb=1391 unstable=0 bg_thresh=1059 thresh=2119 gap=629 poll_thresh=19 ino=12 dd-2572 [001] 317.572469: balance_dirty_state: bdi 8:0: dirty=99 wb=1391 unstable=0 bg_thresh=1054 thresh=2109 gap=619 poll_thresh=20 ino=12 dd-2572 [001] 317.572723: balance_dirty_state: bdi 8:0: dirty=125 wb=1391 unstable=0 bg_thresh=1055 thresh=2110 gap=594 poll_thresh=21 ino=12 dd-2572 [001] 317.573206: balance_dirty_state: bdi 8:0: dirty=163 wb=1391 unstable=0 bg_thresh=1067 thresh=2134 gap=580 poll_thresh=22 ino=12 dd-2572 [001] 317.573490: balance_dirty_state: bdi 8:0: dirty=188 wb=1391 unstable=0 bg_thresh=1066 thresh=2133 gap=554 poll_thresh=23 ino=12 dd-2572 [001] 317.573786: balance_dirty_state: bdi 8:0: dirty=213 wb=1391 unstable=0 bg_thresh=1066 thresh=2132 gap=528 poll_thresh=24 ino=12 dd-2572 [001] 317.573790: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=31% task_weight=99% bdi_bw=41096 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 dd-2572 [001] 317.578909: balance_dirty_state: bdi 8:0: dirty=213 wb=1263 unstable=0 bg_thresh=1062 thresh=2124 gap=648 poll_thresh=18 ino=12 dd-2572 [001] 317.579300: balance_dirty_state: bdi 8:0: dirty=226 wb=1263 unstable=0 bg_thresh=1062 thresh=2125 gap=636 poll_thresh=19 ino=12 dd-2572 [001] 317.579542: balance_dirty_state: bdi 8:0: dirty=264 wb=1263 unstable=0 bg_thresh=1062 thresh=2124 gap=597 poll_thresh=20 ino=12 dd-2572 [001] 317.579791: balance_dirty_state: bdi 8:0: dirty=289 wb=1263 unstable=0 bg_thresh=1061 thresh=2123 gap=571 poll_thresh=21 ino=12 dd-2572 [001] 317.580052: balance_dirty_state: bdi 8:0: dirty=289 wb=1263 unstable=0 bg_thresh=1064 thresh=2128 gap=576 poll_thresh=22 ino=12 dd-2572 [001] 317.580570: balance_dirty_state: bdi 8:0: dirty=314 wb=1263 unstable=0 bg_thresh=1068 thresh=2136 gap=559 poll_thresh=23 ino=12 dd-2572 [001] 317.580866: balance_dirty_state: bdi 8:0: dirty=339 wb=1263 unstable=0 bg_thresh=1067 thresh=2135 gap=533 poll_thresh=24 ino=12 dd-2572 [001] 317.580870: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-7% task_weight=98% bdi_bw=43012 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 317.586770: balance_dirty_state: bdi 8:0: dirty=377 wb=1134 unstable=0 bg_thresh=1067 thresh=2134 gap=623 poll_thresh=18 ino=12 dd-2572 [001] 317.587013: balance_dirty_state: bdi 8:0: dirty=390 wb=1134 unstable=0 bg_thresh=1063 thresh=2127 gap=603 poll_thresh=19 ino=12 dd-2572 [001] 317.587261: balance_dirty_state: bdi 8:0: dirty=403 wb=1134 unstable=0 bg_thresh=1063 thresh=2126 gap=589 poll_thresh=20 ino=12 dd-2572 [001] 317.587527: balance_dirty_state: bdi 8:0: dirty=428 wb=1134 unstable=0 bg_thresh=1063 thresh=2127 gap=565 poll_thresh=21 ino=12 dd-2572 [001] 317.588062: balance_dirty_state: bdi 8:0: dirty=454 wb=1134 unstable=0 bg_thresh=1066 thresh=2132 gap=544 poll_thresh=22 ino=12 dd-2572 [001] 317.588350: balance_dirty_state: bdi 8:0: dirty=479 wb=1134 unstable=0 bg_thresh=1064 thresh=2128 gap=515 poll_thresh=23 ino=12 dd-2572 [001] 317.588355: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=27% task_weight=100% bdi_bw=43012 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [001] 317.594900: balance_dirty_state: bdi 8:0: dirty=492 wb=1020 unstable=0 bg_thresh=1043 thresh=2087 gap=575 poll_thresh=17 ino=12 dd-2572 [001] 317.595130: balance_dirty_state: bdi 8:0: dirty=505 wb=1020 unstable=0 bg_thresh=1044 thresh=2089 gap=564 poll_thresh=18 ino=12 dd-2572 [001] 317.595371: balance_dirty_state: bdi 8:0: dirty=518 wb=1020 unstable=0 bg_thresh=1044 thresh=2088 gap=550 poll_thresh=19 ino=12 dd-2572 [001] 317.595624: balance_dirty_state: bdi 8:0: dirty=531 wb=1020 unstable=0 bg_thresh=1043 thresh=2086 gap=535 poll_thresh=20 ino=12 dd-2572 [001] 317.596170: balance_dirty_state: bdi 8:0: dirty=556 wb=1020 unstable=0 bg_thresh=1060 thresh=2120 gap=544 poll_thresh=21 ino=12 dd-2572 [001] 317.596436: balance_dirty_state: bdi 8:0: dirty=581 wb=1020 unstable=0 bg_thresh=1063 thresh=2126 gap=525 poll_thresh=22 ino=12 dd-2572 [001] 317.596441: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=25% task_weight=100% bdi_bw=43012 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [001] 317.606681: balance_dirty_state: bdi 8:0: dirty=606 wb=895 unstable=0 bg_thresh=1053 thresh=2107 gap=606 poll_thresh=16 ino=12 dd-2572 [001] 317.606887: balance_dirty_state: bdi 8:0: dirty=606 wb=895 unstable=0 bg_thresh=1056 thresh=2112 gap=611 poll_thresh=17 ino=12 dd-2572 [001] 317.607111: balance_dirty_state: bdi 8:0: dirty=632 wb=895 unstable=0 bg_thresh=1055 thresh=2111 gap=584 poll_thresh=18 ino=12 dd-2572 [001] 317.607347: balance_dirty_state: bdi 8:0: dirty=645 wb=895 unstable=0 bg_thresh=1056 thresh=2112 gap=572 poll_thresh=19 ino=12 dd-2572 [001] 317.607598: balance_dirty_state: bdi 8:0: dirty=671 wb=895 unstable=0 bg_thresh=1055 thresh=2111 gap=545 poll_thresh=20 ino=12 dd-2572 [001] 317.607858: balance_dirty_state: bdi 8:0: dirty=696 wb=895 unstable=0 bg_thresh=1053 thresh=2106 gap=515 poll_thresh=21 ino=12 dd-2572 [001] 317.607863: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=7% task_weight=98% bdi_bw=43012 base_bw=28 task_bw=0 dirtied=21 period=21004 think=4 pause=8 collect-vmstat.-2557 [000] 317.613103: balance_dirty_state: bdi 0:15: dirty=696 wb=769 unstable=0 bg_thresh=1046 thresh=2092 gap=627 poll_thresh=4 ino=2385515 dd-2572 [004] 317.618698: balance_dirty_state: bdi 8:0: dirty=696 wb=617 unstable=0 bg_thresh=1040 thresh=2081 gap=768 poll_thresh=16 ino=12 dd-2572 [004] 317.618893: balance_dirty_state: bdi 8:0: dirty=721 wb=617 unstable=0 bg_thresh=1043 thresh=2086 gap=748 poll_thresh=17 ino=12 dd-2572 [004] 317.619248: balance_dirty_state: bdi 8:0: dirty=746 wb=617 unstable=0 bg_thresh=1043 thresh=2086 gap=723 poll_thresh=18 ino=12 dd-2572 [004] 317.619469: balance_dirty_state: bdi 8:0: dirty=771 wb=617 unstable=0 bg_thresh=1045 thresh=2091 gap=703 poll_thresh=19 ino=12 dd-2572 [004] 317.619702: balance_dirty_state: bdi 8:0: dirty=771 wb=617 unstable=0 bg_thresh=1048 thresh=2096 gap=708 poll_thresh=20 ino=12 dd-2572 [004] 317.619949: balance_dirty_state: bdi 8:0: dirty=796 wb=617 unstable=0 bg_thresh=1047 thresh=2095 gap=682 poll_thresh=21 ino=12 dd-2572 [004] 317.620209: balance_dirty_state: bdi 8:0: dirty=821 wb=617 unstable=0 bg_thresh=1047 thresh=2094 gap=656 poll_thresh=22 ino=12 dd-2572 [004] 317.620483: balance_dirty_state: bdi 8:0: dirty=846 wb=617 unstable=0 bg_thresh=1046 thresh=2093 gap=630 poll_thresh=23 ino=12 dd-2572 [004] 317.620766: balance_dirty_state: bdi 8:0: dirty=871 wb=617 unstable=0 bg_thresh=1046 thresh=2093 gap=605 poll_thresh=24 ino=12 dd-2572 [004] 317.621297: balance_dirty_state: bdi 8:0: dirty=884 wb=617 unstable=0 bg_thresh=1042 thresh=2084 gap=583 poll_thresh=25 ino=12 dd-2572 [004] 317.621854: balance_dirty_state: bdi 8:0: dirty=910 wb=617 unstable=0 bg_thresh=1061 thresh=2123 gap=596 poll_thresh=26 ino=12 dd-2572 [004] 317.622168: balance_dirty_state: bdi 8:0: dirty=960 wb=617 unstable=0 bg_thresh=1061 thresh=2122 gap=545 poll_thresh=27 ino=12 dd-2572 [004] 317.622625: balance_dirty_state: bdi 8:0: dirty=985 wb=617 unstable=0 bg_thresh=1060 thresh=2121 gap=519 poll_thresh=28 ino=12 dd-2572 [004] 317.622629: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-21% task_weight=98% bdi_bw=43012 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [004] 317.630822: balance_dirty_state: bdi 8:0: dirty=985 wb=617 unstable=0 bg_thresh=1060 thresh=2121 gap=519 poll_thresh=21 ino=12 dd-2572 [004] 317.630826: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-64% task_weight=98% bdi_bw=43012 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 317.638853: balance_dirty_state: bdi 8:0: dirty=985 wb=492 unstable=0 bg_thresh=1055 thresh=2111 gap=634 poll_thresh=16 ino=12 dd-2572 [005] 317.639274: balance_dirty_state: bdi 8:0: dirty=1010 wb=492 unstable=0 bg_thresh=1058 thresh=2116 gap=614 poll_thresh=17 ino=12 dd-2572 [005] 317.639715: balance_dirty_state: bdi 8:0: dirty=1035 wb=492 unstable=0 bg_thresh=1055 thresh=2110 gap=583 poll_thresh=18 ino=12 dd-2572 [005] 317.640201: balance_dirty_state: bdi 8:0: dirty=1048 wb=492 unstable=0 bg_thresh=1056 thresh=2113 gap=573 poll_thresh=19 ino=12 dd-2572 [005] 317.640718: balance_dirty_state: bdi 8:0: dirty=1061 wb=492 unstable=0 bg_thresh=1057 thresh=2115 gap=562 poll_thresh=20 ino=12 dd-2572 [005] 317.641276: balance_dirty_state: bdi 8:0: dirty=1023 wb=593 unstable=0 bg_thresh=1056 thresh=2112 gap=496 poll_thresh=21 ino=12 dd-2572 [005] 317.641279: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-76% task_weight=100% bdi_bw=43012 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [002] 317.646583: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=808 wrote=1149 to_write=7043 dd-2572 [005] 317.646829: balance_dirty_state: bdi 8:0: dirty=0 wb=1528 unstable=0 bg_thresh=1054 thresh=2109 gap=581 poll_thresh=16 ino=12 dd-2572 [005] 317.647258: balance_dirty_state: bdi 8:0: dirty=0 wb=1528 unstable=0 bg_thresh=1051 thresh=2103 gap=575 poll_thresh=17 ino=12 dd-2572 [005] 317.647713: balance_dirty_state: bdi 8:0: dirty=10 wb=1528 unstable=0 bg_thresh=1054 thresh=2108 gap=570 poll_thresh=18 ino=12 dd-2572 [005] 317.648208: balance_dirty_state: bdi 8:0: dirty=35 wb=1401 unstable=0 bg_thresh=1053 thresh=2107 gap=671 poll_thresh=19 ino=12 dd-2572 [005] 317.648727: balance_dirty_state: bdi 8:0: dirty=48 wb=1401 unstable=0 bg_thresh=1052 thresh=2104 gap=655 poll_thresh=20 ino=12 dd-2572 [005] 317.649270: balance_dirty_state: bdi 8:0: dirty=74 wb=1401 unstable=0 bg_thresh=1051 thresh=2103 gap=628 poll_thresh=21 ino=12 dd-2572 [005] 317.649830: balance_dirty_state: bdi 8:0: dirty=99 wb=1401 unstable=0 bg_thresh=1051 thresh=2102 gap=602 poll_thresh=22 ino=12 dd-2572 [005] 317.650591: balance_dirty_state: bdi 8:0: dirty=124 wb=1401 unstable=0 bg_thresh=1050 thresh=2101 gap=576 poll_thresh=23 ino=12 dd-2572 [005] 317.651117: balance_dirty_state: bdi 8:0: dirty=137 wb=1401 unstable=0 bg_thresh=1062 thresh=2124 gap=586 poll_thresh=24 ino=12 dd-2572 [005] 317.651423: balance_dirty_state: bdi 8:0: dirty=162 wb=1401 unstable=0 bg_thresh=1061 thresh=2123 gap=560 poll_thresh=25 ino=12 dd-2572 [005] 317.651742: balance_dirty_state: bdi 8:0: dirty=187 wb=1401 unstable=0 bg_thresh=1061 thresh=2122 gap=534 poll_thresh=26 ino=12 dd-2572 [005] 317.652073: balance_dirty_state: bdi 8:0: dirty=212 wb=1401 unstable=0 bg_thresh=1060 thresh=2121 gap=508 poll_thresh=27 ino=12 dd-2572 [005] 317.652078: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-22% task_weight=99% bdi_bw=43012 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [005] 317.658613: balance_dirty_state: bdi 8:0: dirty=225 wb=1274 unstable=0 bg_thresh=1057 thresh=2114 gap=615 poll_thresh=20 ino=12 dd-2572 [005] 317.658865: balance_dirty_state: bdi 8:0: dirty=263 wb=1274 unstable=0 bg_thresh=1056 thresh=2113 gap=576 poll_thresh=21 ino=12 dd-2572 [005] 317.659129: balance_dirty_state: bdi 8:0: dirty=288 wb=1274 unstable=0 bg_thresh=1056 thresh=2112 gap=550 poll_thresh=22 ino=12 dd-2572 [005] 317.659402: balance_dirty_state: bdi 8:0: dirty=313 wb=1274 unstable=0 bg_thresh=1058 thresh=2117 gap=530 poll_thresh=23 ino=12 dd-2572 [005] 317.659916: balance_dirty_state: bdi 8:0: dirty=326 wb=1274 unstable=0 bg_thresh=1062 thresh=2125 gap=525 poll_thresh=24 ino=12 dd-2572 [005] 317.659920: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-17% task_weight=99% bdi_bw=43012 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 317.666622: balance_dirty_state: bdi 8:0: dirty=339 wb=1148 unstable=0 bg_thresh=1054 thresh=2108 gap=621 poll_thresh=18 ino=12 dd-2572 [000] 317.667106: balance_dirty_state: bdi 8:0: dirty=352 wb=1148 unstable=0 bg_thresh=1054 thresh=2109 gap=609 poll_thresh=19 ino=12 dd-2572 [000] 317.667411: balance_dirty_state: bdi 8:0: dirty=377 wb=1148 unstable=0 bg_thresh=1057 thresh=2114 gap=589 poll_thresh=20 ino=12 dd-2572 [000] 317.667730: balance_dirty_state: bdi 8:0: dirty=402 wb=1148 unstable=0 bg_thresh=1057 thresh=2114 gap=564 poll_thresh=21 ino=12 dd-2572 [000] 317.668066: balance_dirty_state: bdi 8:0: dirty=427 wb=1148 unstable=0 bg_thresh=1059 thresh=2119 gap=544 poll_thresh=22 ino=12 dd-2572 [000] 317.668419: balance_dirty_state: bdi 8:0: dirty=452 wb=1148 unstable=0 bg_thresh=1059 thresh=2118 gap=518 poll_thresh=23 ino=12 dd-2572 [000] 317.668425: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-24% task_weight=98% bdi_bw=43012 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 317.674720: balance_dirty_state: bdi 8:0: dirty=465 wb=1009 unstable=0 bg_thresh=1057 thresh=2114 gap=640 poll_thresh=17 ino=12 dd-2572 [001] 317.675186: balance_dirty_state: bdi 8:0: dirty=478 wb=1009 unstable=0 bg_thresh=1059 thresh=2118 gap=631 poll_thresh=18 ino=12 dd-2572 [001] 317.675978: balance_dirty_state: bdi 8:0: dirty=516 wb=1009 unstable=0 bg_thresh=1065 thresh=2130 gap=605 poll_thresh=19 ino=12 dd-2572 [001] 317.676224: balance_dirty_state: bdi 8:0: dirty=541 wb=1009 unstable=0 bg_thresh=1062 thresh=2124 gap=574 poll_thresh=20 ino=12 dd-2572 [001] 317.676486: balance_dirty_state: bdi 8:0: dirty=541 wb=1009 unstable=0 bg_thresh=1067 thresh=2134 gap=584 poll_thresh=21 ino=12 dd-2572 [001] 317.676757: balance_dirty_state: bdi 8:0: dirty=566 wb=1009 unstable=0 bg_thresh=1064 thresh=2128 gap=553 poll_thresh=22 ino=12 dd-2572 [001] 317.677040: balance_dirty_state: bdi 8:0: dirty=591 wb=1009 unstable=0 bg_thresh=1063 thresh=2127 gap=527 poll_thresh=23 ino=12 dd-2572 [001] 317.677045: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=26% task_weight=100% bdi_bw=43012 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [001] 317.682767: balance_dirty_state: bdi 8:0: dirty=604 wb=882 unstable=0 bg_thresh=1059 thresh=2118 gap=632 poll_thresh=17 ino=12 dd-2572 [001] 317.683549: balance_dirty_state: bdi 8:0: dirty=617 wb=882 unstable=0 bg_thresh=1059 thresh=2119 gap=620 poll_thresh=18 ino=12 dd-2572 [001] 317.684141: balance_dirty_state: bdi 8:0: dirty=655 wb=882 unstable=0 bg_thresh=1065 thresh=2131 gap=594 poll_thresh=19 ino=12 dd-2572 [001] 317.684390: balance_dirty_state: bdi 8:0: dirty=680 wb=882 unstable=0 bg_thresh=1062 thresh=2125 gap=563 poll_thresh=20 ino=12 dd-2572 [001] 317.684650: balance_dirty_state: bdi 8:0: dirty=705 wb=882 unstable=0 bg_thresh=1062 thresh=2124 gap=537 poll_thresh=21 ino=12 dd-2572 [001] 317.685107: balance_dirty_state: bdi 8:0: dirty=718 wb=882 unstable=0 bg_thresh=1061 thresh=2123 gap=523 poll_thresh=22 ino=12 dd-2572 [001] 317.685111: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=23% task_weight=99% bdi_bw=44580 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [001] 317.690594: balance_dirty_state: bdi 8:0: dirty=731 wb=769 unstable=0 bg_thresh=1052 thresh=2105 gap=605 poll_thresh=16 ino=12 dd-2572 [001] 317.690801: balance_dirty_state: bdi 8:0: dirty=744 wb=769 unstable=0 bg_thresh=1052 thresh=2104 gap=591 poll_thresh=17 ino=12 dd-2572 [001] 317.691015: balance_dirty_state: bdi 8:0: dirty=757 wb=769 unstable=0 bg_thresh=1052 thresh=2105 gap=579 poll_thresh=18 ino=12 dd-2572 [001] 317.691241: balance_dirty_state: bdi 8:0: dirty=782 wb=769 unstable=0 bg_thresh=1055 thresh=2110 gap=559 poll_thresh=19 ino=12 dd-2572 [001] 317.691479: balance_dirty_state: bdi 8:0: dirty=807 wb=769 unstable=0 bg_thresh=1052 thresh=2104 gap=528 poll_thresh=20 ino=12 dd-2572 [001] 317.691734: balance_dirty_state: bdi 8:0: dirty=820 wb=769 unstable=0 bg_thresh=1055 thresh=2111 gap=522 poll_thresh=21 ino=12 dd-2572 [001] 317.691738: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=10% task_weight=100% bdi_bw=44580 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 317.698706: balance_dirty_state: bdi 8:0: dirty=833 wb=769 unstable=0 bg_thresh=1057 thresh=2114 gap=512 poll_thresh=16 ino=12 dd-2572 [000] 317.698714: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=14% task_weight=98% bdi_bw=44580 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [000] 317.706539: balance_dirty_state: bdi 8:0: dirty=846 wb=641 unstable=0 bg_thresh=1054 thresh=2109 gap=622 poll_thresh=12 ino=12 dd-2572 [000] 317.706830: balance_dirty_state: bdi 8:0: dirty=859 wb=641 unstable=0 bg_thresh=1055 thresh=2110 gap=610 poll_thresh=13 ino=12 dd-2572 [000] 317.707401: balance_dirty_state: bdi 8:0: dirty=859 wb=641 unstable=0 bg_thresh=1055 thresh=2111 gap=611 poll_thresh=14 ino=12 dd-2572 [000] 317.707742: balance_dirty_state: bdi 8:0: dirty=884 wb=641 unstable=0 bg_thresh=1055 thresh=2111 gap=586 poll_thresh=15 ino=12 dd-2572 [000] 317.708094: balance_dirty_state: bdi 8:0: dirty=884 wb=641 unstable=0 bg_thresh=1058 thresh=2116 gap=591 poll_thresh=16 ino=12 dd-2572 [000] 317.708462: balance_dirty_state: bdi 8:0: dirty=909 wb=641 unstable=0 bg_thresh=1060 thresh=2121 gap=571 poll_thresh=17 ino=12 dd-2572 [000] 317.708851: balance_dirty_state: bdi 8:0: dirty=934 wb=641 unstable=0 bg_thresh=1060 thresh=2121 gap=546 poll_thresh=18 ino=12 dd-2572 [000] 317.709784: balance_dirty_state: bdi 8:0: dirty=934 wb=502 unstable=0 bg_thresh=1060 thresh=2121 gap=685 poll_thresh=19 ino=12 dd-2572 [000] 317.710270: balance_dirty_state: bdi 8:0: dirty=972 wb=502 unstable=0 bg_thresh=1060 thresh=2120 gap=646 poll_thresh=20 ino=12 dd-2572 [000] 317.710733: balance_dirty_state: bdi 8:0: dirty=985 wb=502 unstable=0 bg_thresh=1057 thresh=2114 gap=627 poll_thresh=21 ino=12 dd-2572 [000] 317.711243: balance_dirty_state: bdi 8:0: dirty=998 wb=502 unstable=0 bg_thresh=1066 thresh=2132 gap=632 poll_thresh=22 ino=12 dd-2572 [000] 317.711515: balance_dirty_state: bdi 8:0: dirty=1023 wb=502 unstable=0 bg_thresh=1065 thresh=2131 gap=606 poll_thresh=23 ino=12 dd-2572 [000] 317.711799: balance_dirty_state: bdi 8:0: dirty=1048 wb=502 unstable=0 bg_thresh=1065 thresh=2130 gap=580 poll_thresh=24 ino=12 dd-2572 [000] 317.712095: balance_dirty_state: bdi 8:0: dirty=1073 wb=502 unstable=0 bg_thresh=1064 thresh=2129 gap=554 poll_thresh=25 ino=12 dd-2572 [000] 317.712433: balance_dirty_state: bdi 8:0: dirty=1010 wb=603 unstable=0 bg_thresh=1064 thresh=2128 gap=515 poll_thresh=26 ino=12 dd-2572 [000] 317.712435: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-57% task_weight=99% bdi_bw=44580 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 flush-8:0-2542 [002] 317.715915: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=876 wrote=1154 to_write=7038 dd-2572 [004] 317.718728: balance_dirty_state: bdi 8:0: dirty=0 wb=1513 unstable=0 bg_thresh=1058 thresh=2116 gap=603 poll_thresh=19 ino=12 dd-2572 [004] 317.719128: balance_dirty_state: bdi 8:0: dirty=12 wb=1513 unstable=0 bg_thresh=1054 thresh=2108 gap=583 poll_thresh=20 ino=12 dd-2572 [004] 317.719644: balance_dirty_state: bdi 8:0: dirty=25 wb=1513 unstable=0 bg_thresh=1047 thresh=2095 gap=557 poll_thresh=21 ino=12 dd-2572 [004] 317.720092: balance_dirty_state: bdi 8:0: dirty=51 wb=1513 unstable=0 bg_thresh=1039 thresh=2078 gap=514 poll_thresh=22 ino=12 dd-2572 [004] 317.720097: balance_dirty_pages: bdi 8:0: bdi_limit=1427 task_limit=1338 bdi_dirty=1360 avg_dirty=1360 bdi_gap=38% task_gap=-24% task_weight=100% bdi_bw=44580 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 317.730505: balance_dirty_state: bdi 8:0: dirty=64 wb=1388 unstable=0 bg_thresh=1049 thresh=2098 gap=646 poll_thresh=16 ino=12 dd-2572 [004] 317.730835: balance_dirty_state: bdi 8:0: dirty=77 wb=1388 unstable=0 bg_thresh=1048 thresh=2097 gap=632 poll_thresh=17 ino=12 dd-2572 [004] 317.731170: balance_dirty_state: bdi 8:0: dirty=102 wb=1261 unstable=0 bg_thresh=1051 thresh=2102 gap=739 poll_thresh=18 ino=12 dd-2572 [004] 317.731720: balance_dirty_state: bdi 8:0: dirty=127 wb=1261 unstable=0 bg_thresh=1048 thresh=2097 gap=709 poll_thresh=19 ino=12 dd-2572 [004] 317.732105: balance_dirty_state: bdi 8:0: dirty=127 wb=1261 unstable=0 bg_thresh=1051 thresh=2102 gap=714 poll_thresh=20 ino=12 dd-2572 [004] 317.732506: balance_dirty_state: bdi 8:0: dirty=152 wb=1261 unstable=0 bg_thresh=1050 thresh=2101 gap=688 poll_thresh=21 ino=12 dd-2572 [004] 317.732945: balance_dirty_state: bdi 8:0: dirty=177 wb=1261 unstable=0 bg_thresh=1047 thresh=2095 gap=657 poll_thresh=22 ino=12 dd-2572 [004] 317.733700: balance_dirty_state: bdi 8:0: dirty=202 wb=1261 unstable=0 bg_thresh=1061 thresh=2122 gap=659 poll_thresh=23 ino=12 dd-2572 [004] 317.734446: balance_dirty_state: bdi 8:0: dirty=227 wb=1261 unstable=0 bg_thresh=1066 thresh=2132 gap=644 poll_thresh=24 ino=12 dd-2572 [004] 317.734779: balance_dirty_state: bdi 8:0: dirty=252 wb=1261 unstable=0 bg_thresh=1063 thresh=2126 gap=613 poll_thresh=25 ino=12 dd-2572 [004] 317.735256: balance_dirty_state: bdi 8:0: dirty=278 wb=1261 unstable=0 bg_thresh=1063 thresh=2127 gap=588 poll_thresh=26 ino=12 dd-2572 [004] 317.735626: balance_dirty_state: bdi 8:0: dirty=291 wb=1261 unstable=0 bg_thresh=1064 thresh=2129 gap=577 poll_thresh=27 ino=12 dd-2572 [004] 317.735960: balance_dirty_state: bdi 8:0: dirty=316 wb=1261 unstable=0 bg_thresh=1064 thresh=2128 gap=551 poll_thresh=28 ino=12 dd-2572 [004] 317.736305: balance_dirty_state: bdi 8:0: dirty=341 wb=1261 unstable=0 bg_thresh=1063 thresh=2127 gap=525 poll_thresh=29 ino=12 dd-2572 [004] 317.736310: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-59% task_weight=99% bdi_bw=44580 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [004] 317.742564: balance_dirty_state: bdi 8:0: dirty=379 wb=1135 unstable=0 bg_thresh=1057 thresh=2115 gap=601 poll_thresh=22 ino=12 dd-2572 [004] 317.742957: balance_dirty_state: bdi 8:0: dirty=392 wb=1135 unstable=0 bg_thresh=1055 thresh=2111 gap=584 poll_thresh=23 ino=12 dd-2572 [004] 317.743259: balance_dirty_state: bdi 8:0: dirty=417 wb=1135 unstable=0 bg_thresh=1052 thresh=2104 gap=552 poll_thresh=24 ino=12 dd-2572 [004] 317.743703: balance_dirty_state: bdi 8:0: dirty=455 wb=1135 unstable=0 bg_thresh=1056 thresh=2112 gap=522 poll_thresh=25 ino=12 dd-2572 [004] 317.743710: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-31% task_weight=99% bdi_bw=44580 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 317.754503: balance_dirty_state: bdi 8:0: dirty=481 wb=883 unstable=0 bg_thresh=1037 thresh=2074 gap=710 poll_thresh=19 ino=12 dd-2572 [000] 317.755128: balance_dirty_state: bdi 8:0: dirty=494 wb=883 unstable=0 bg_thresh=1036 thresh=2073 gap=696 poll_thresh=20 ino=12 dd-2572 [000] 317.755534: balance_dirty_state: bdi 8:0: dirty=520 wb=883 unstable=0 bg_thresh=1037 thresh=2075 gap=672 poll_thresh=21 ino=12 dd-2572 [000] 317.755955: balance_dirty_state: bdi 8:0: dirty=533 wb=883 unstable=0 bg_thresh=1036 thresh=2072 gap=656 poll_thresh=22 ino=12 dd-2572 [000] 317.756402: balance_dirty_state: bdi 8:0: dirty=559 wb=883 unstable=0 bg_thresh=1036 thresh=2073 gap=631 poll_thresh=23 ino=12 dd-2572 [000] 317.756865: balance_dirty_state: bdi 8:0: dirty=597 wb=883 unstable=0 bg_thresh=1037 thresh=2075 gap=595 poll_thresh=24 ino=12 dd-2572 [000] 317.757351: balance_dirty_state: bdi 8:0: dirty=622 wb=883 unstable=0 bg_thresh=1040 thresh=2080 gap=575 poll_thresh=25 ino=12 dd-2572 [000] 317.757863: balance_dirty_state: bdi 8:0: dirty=647 wb=883 unstable=0 bg_thresh=1042 thresh=2085 gap=555 poll_thresh=26 ino=12 dd-2572 [000] 317.758535: balance_dirty_state: bdi 8:0: dirty=672 wb=883 unstable=0 bg_thresh=1042 thresh=2084 gap=529 poll_thresh=27 ino=12 dd-2572 [000] 317.759086: balance_dirty_state: bdi 8:0: dirty=697 wb=883 unstable=0 bg_thresh=1041 thresh=2083 gap=503 poll_thresh=28 ino=12 dd-2572 [000] 317.759093: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-63% task_weight=99% bdi_bw=44580 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [000] 317.766412: balance_dirty_state: bdi 8:0: dirty=710 wb=756 unstable=0 bg_thresh=1031 thresh=2062 gap=596 poll_thresh=21 ino=12 dd-2572 [000] 317.766748: balance_dirty_state: bdi 8:0: dirty=735 wb=756 unstable=0 bg_thresh=1033 thresh=2067 gap=576 poll_thresh=22 ino=12 dd-2572 [000] 317.767297: balance_dirty_state: bdi 8:0: dirty=760 wb=756 unstable=0 bg_thresh=1033 thresh=2067 gap=551 poll_thresh=23 ino=12 dd-2572 [000] 317.767835: balance_dirty_state: bdi 8:0: dirty=798 wb=756 unstable=0 bg_thresh=1036 thresh=2072 gap=518 poll_thresh=24 ino=12 dd-2572 [000] 317.768227: balance_dirty_state: bdi 8:0: dirty=824 wb=756 unstable=0 bg_thresh=1037 thresh=2074 gap=494 poll_thresh=25 ino=12 dd-2572 [000] 317.768233: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1336 bdi_dirty=1400 avg_dirty=1400 bdi_gap=13% task_gap=-71% task_weight=98% bdi_bw=44580 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 317.774514: balance_dirty_state: bdi 8:0: dirty=824 wb=756 unstable=0 bg_thresh=1064 thresh=2128 gap=548 poll_thresh=19 ino=12 dd-2572 [000] 317.774746: balance_dirty_state: bdi 8:0: dirty=849 wb=756 unstable=0 bg_thresh=1063 thresh=2127 gap=522 poll_thresh=20 ino=12 dd-2572 [000] 317.774750: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=44580 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 317.782447: balance_dirty_state: bdi 8:0: dirty=849 wb=617 unstable=0 bg_thresh=1063 thresh=2127 gap=661 poll_thresh=15 ino=12 dd-2572 [004] 317.782844: balance_dirty_state: bdi 8:0: dirty=874 wb=617 unstable=0 bg_thresh=1063 thresh=2126 gap=635 poll_thresh=16 ino=12 dd-2572 [004] 317.783258: balance_dirty_state: bdi 8:0: dirty=899 wb=617 unstable=0 bg_thresh=1060 thresh=2120 gap=604 poll_thresh=17 ino=12 dd-2572 [004] 317.783817: balance_dirty_state: bdi 8:0: dirty=899 wb=554 unstable=0 bg_thresh=1062 thresh=2125 gap=672 poll_thresh=18 ino=12 dd-2572 [004] 317.784428: balance_dirty_state: bdi 8:0: dirty=924 wb=491 unstable=0 bg_thresh=1062 thresh=2124 gap=709 poll_thresh=19 ino=12 dd-2572 [004] 317.784913: balance_dirty_state: bdi 8:0: dirty=949 wb=491 unstable=0 bg_thresh=1062 thresh=2124 gap=684 poll_thresh=20 ino=12 dd-2572 [004] 317.785430: balance_dirty_state: bdi 8:0: dirty=974 wb=491 unstable=0 bg_thresh=1064 thresh=2128 gap=663 poll_thresh=21 ino=12 dd-2572 [004] 317.786406: balance_dirty_state: bdi 8:0: dirty=999 wb=491 unstable=0 bg_thresh=1061 thresh=2122 gap=632 poll_thresh=22 ino=12 dd-2572 [004] 317.787056: balance_dirty_state: bdi 8:0: dirty=1024 wb=491 unstable=0 bg_thresh=1058 thresh=2117 gap=602 poll_thresh=23 ino=12 dd-2572 [004] 317.787897: balance_dirty_state: bdi 8:0: dirty=1037 wb=491 unstable=0 bg_thresh=1061 thresh=2122 gap=594 poll_thresh=24 ino=12 dd-2572 [004] 317.788539: balance_dirty_state: bdi 8:0: dirty=1075 wb=491 unstable=0 bg_thresh=1057 thresh=2115 gap=549 poll_thresh=25 ino=12 dd-2572 [004] 317.789466: balance_dirty_state: bdi 8:0: dirty=921 wb=657 unstable=0 bg_thresh=1052 thresh=2105 gap=527 poll_thresh=26 ino=12 dd-2572 [004] 317.790490: balance_dirty_state: bdi 8:0: dirty=769 wb=758 unstable=0 bg_thresh=1054 thresh=2108 gap=581 poll_thresh=27 ino=12 dd-2572 [004] 317.791458: balance_dirty_state: bdi 8:0: dirty=604 wb=922 unstable=0 bg_thresh=1054 thresh=2109 gap=583 poll_thresh=28 ino=12 dd-2572 [004] 317.792224: balance_dirty_state: bdi 8:0: dirty=477 wb=1075 unstable=0 bg_thresh=1054 thresh=2108 gap=556 poll_thresh=29 ino=12 dd-2572 [004] 317.793011: balance_dirty_state: bdi 8:0: dirty=350 wb=1227 unstable=0 bg_thresh=1053 thresh=2107 gap=530 poll_thresh=30 ino=12 dd-2572 [004] 317.794111: balance_dirty_state: bdi 8:0: dirty=175 wb=1465 unstable=0 bg_thresh=1065 thresh=2131 gap=491 poll_thresh=31 ino=12 dd-2572 [004] 317.794113: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=45988 base_bw=28 task_bw=0 dirtied=31 period=0 think=12 pause=8 flush-8:0-2542 [002] 317.794594: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=956 wrote=1267 to_write=6925 dd-2572 [001] 317.806597: balance_dirty_state: bdi 8:0: dirty=0 wb=1376 unstable=0 bg_thresh=1056 thresh=2113 gap=737 poll_thresh=23 ino=12 dd-2572 [001] 317.807197: balance_dirty_state: bdi 8:0: dirty=11 wb=1376 unstable=0 bg_thresh=1060 thresh=2120 gap=733 poll_thresh=24 ino=12 dd-2572 [001] 317.807829: balance_dirty_state: bdi 8:0: dirty=36 wb=1376 unstable=0 bg_thresh=1060 thresh=2120 gap=708 poll_thresh=25 ino=12 dd-2572 [001] 317.808489: balance_dirty_state: bdi 8:0: dirty=61 wb=1376 unstable=0 bg_thresh=1059 thresh=2119 gap=682 poll_thresh=26 ino=12 dd-2572 [001] 317.809164: balance_dirty_state: bdi 8:0: dirty=86 wb=1376 unstable=0 bg_thresh=1056 thresh=2113 gap=651 poll_thresh=27 ino=12 dd-2572 [001] 317.810213: balance_dirty_state: bdi 8:0: dirty=124 wb=1376 unstable=0 bg_thresh=1062 thresh=2125 gap=625 poll_thresh=28 ino=12 dd-2572 [001] 317.810948: balance_dirty_state: bdi 8:0: dirty=149 wb=1376 unstable=0 bg_thresh=1064 thresh=2129 gap=604 poll_thresh=29 ino=12 dd-2572 [001] 317.811709: balance_dirty_state: bdi 8:0: dirty=174 wb=1376 unstable=0 bg_thresh=1064 thresh=2128 gap=578 poll_thresh=30 ino=12 dd-2572 [001] 317.812492: balance_dirty_state: bdi 8:0: dirty=199 wb=1376 unstable=0 bg_thresh=1063 thresh=2127 gap=552 poll_thresh=31 ino=12 dd-2572 [001] 317.813612: balance_dirty_state: bdi 8:0: dirty=237 wb=1263 unstable=0 bg_thresh=1063 thresh=2126 gap=626 poll_thresh=32 ino=12 dd-2572 [001] 317.814395: balance_dirty_state: bdi 8:0: dirty=276 wb=1263 unstable=0 bg_thresh=1053 thresh=2107 gap=568 poll_thresh=34 ino=12 dd-2572 [001] 317.814848: balance_dirty_state: bdi 8:0: dirty=315 wb=1263 unstable=0 bg_thresh=1054 thresh=2108 gap=530 poll_thresh=36 ino=12 dd-2572 [001] 317.815311: balance_dirty_state: bdi 8:0: dirty=340 wb=1263 unstable=0 bg_thresh=1055 thresh=2111 gap=508 poll_thresh=38 ino=12 dd-2572 [001] 317.815316: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-77% task_weight=100% bdi_bw=45988 base_bw=28 task_bw=0 dirtied=38 period=0 think=12 pause=8 dd-2572 [001] 317.822339: balance_dirty_state: bdi 8:0: dirty=365 wb=1109 unstable=0 bg_thresh=1054 thresh=2109 gap=635 poll_thresh=28 ino=12 dd-2572 [001] 317.822684: balance_dirty_state: bdi 8:0: dirty=390 wb=1109 unstable=0 bg_thresh=1054 thresh=2108 gap=609 poll_thresh=29 ino=12 dd-2572 [001] 317.823275: balance_dirty_state: bdi 8:0: dirty=428 wb=1109 unstable=0 bg_thresh=1051 thresh=2103 gap=566 poll_thresh=30 ino=12 dd-2572 [001] 317.823884: balance_dirty_state: bdi 8:0: dirty=454 wb=1109 unstable=0 bg_thresh=1066 thresh=2132 gap=569 poll_thresh=31 ino=12 dd-2572 [001] 317.824424: balance_dirty_state: bdi 8:0: dirty=479 wb=1109 unstable=0 bg_thresh=1065 thresh=2131 gap=543 poll_thresh=32 ino=12 dd-2572 [001] 317.824856: balance_dirty_state: bdi 8:0: dirty=529 wb=1109 unstable=0 bg_thresh=1067 thresh=2135 gap=497 poll_thresh=34 ino=12 dd-2572 [001] 317.824861: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=45988 base_bw=28 task_bw=0 dirtied=34 period=0 think=0 pause=8 dd-2572 [001] 317.830297: balance_dirty_state: bdi 8:0: dirty=555 wb=1009 unstable=0 bg_thresh=1065 thresh=2130 gap=566 poll_thresh=25 ino=12 dd-2572 [001] 317.830606: balance_dirty_state: bdi 8:0: dirty=580 wb=1009 unstable=0 bg_thresh=1061 thresh=2122 gap=533 poll_thresh=26 ino=12 dd-2572 [001] 317.830926: balance_dirty_state: bdi 8:0: dirty=605 wb=1009 unstable=0 bg_thresh=1060 thresh=2121 gap=507 poll_thresh=27 ino=12 dd-2572 [001] 317.830931: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-65% task_weight=99% bdi_bw=45988 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [001] 317.838207: balance_dirty_state: bdi 8:0: dirty=630 wb=1009 unstable=0 bg_thresh=1060 thresh=2120 gap=481 poll_thresh=20 ino=12 dd-2572 [001] 317.838212: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-5% task_gap=-110% task_weight=99% bdi_bw=45988 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 317.845851: balance_dirty_state: bdi 8:0: dirty=630 wb=870 unstable=0 bg_thresh=1056 thresh=2112 gap=612 poll_thresh=20 ino=12 dd-2572 [001] 317.845888: balance_dirty_state: bdi 8:0: dirty=630 wb=870 unstable=0 bg_thresh=1056 thresh=2112 gap=612 poll_thresh=15 ino=12 dd-2572 [001] 317.846776: balance_dirty_state: bdi 8:0: dirty=643 wb=870 unstable=0 bg_thresh=1055 thresh=2111 gap=598 poll_thresh=16 ino=12 dd-2572 [001] 317.847217: balance_dirty_state: bdi 8:0: dirty=656 wb=870 unstable=0 bg_thresh=1056 thresh=2112 gap=586 poll_thresh=17 ino=12 dd-2572 [001] 317.848066: balance_dirty_state: bdi 8:0: dirty=669 wb=870 unstable=0 bg_thresh=1066 thresh=2133 gap=594 poll_thresh=18 ino=12 dd-2572 [001] 317.848446: balance_dirty_state: bdi 8:0: dirty=694 wb=870 unstable=0 bg_thresh=1063 thresh=2127 gap=563 poll_thresh=19 ino=12 dd-2572 [001] 317.848853: balance_dirty_state: bdi 8:0: dirty=719 wb=870 unstable=0 bg_thresh=1068 thresh=2137 gap=548 poll_thresh=20 ino=12 dd-2572 [001] 317.849278: balance_dirty_state: bdi 8:0: dirty=744 wb=870 unstable=0 bg_thresh=1065 thresh=2131 gap=517 poll_thresh=21 ino=12 dd-2572 [001] 317.849285: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-98% task_weight=99% bdi_bw=45988 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 317.854229: balance_dirty_state: bdi 8:0: dirty=770 wb=730 unstable=0 bg_thresh=1062 thresh=2124 gap=624 poll_thresh=16 ino=12 dd-2572 [000] 317.854435: balance_dirty_state: bdi 8:0: dirty=770 wb=730 unstable=0 bg_thresh=1061 thresh=2123 gap=623 poll_thresh=17 ino=12 dd-2572 [000] 317.854646: balance_dirty_state: bdi 8:0: dirty=795 wb=730 unstable=0 bg_thresh=1061 thresh=2123 gap=598 poll_thresh=18 ino=12 dd-2572 [000] 317.854873: balance_dirty_state: bdi 8:0: dirty=820 wb=730 unstable=0 bg_thresh=1064 thresh=2128 gap=578 poll_thresh=19 ino=12 dd-2572 [000] 317.855110: balance_dirty_state: bdi 8:0: dirty=820 wb=730 unstable=0 bg_thresh=1063 thresh=2127 gap=577 poll_thresh=20 ino=12 dd-2572 [000] 317.855358: balance_dirty_state: bdi 8:0: dirty=845 wb=730 unstable=0 bg_thresh=1063 thresh=2127 gap=552 poll_thresh=21 ino=12 dd-2572 [000] 317.855624: balance_dirty_state: bdi 8:0: dirty=883 wb=730 unstable=0 bg_thresh=1063 thresh=2126 gap=513 poll_thresh=22 ino=12 dd-2572 [000] 317.855629: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-104% task_weight=100% bdi_bw=45988 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 317.861793: balance_dirty_state: bdi 8:0: dirty=883 wb=614 unstable=0 bg_thresh=1057 thresh=2115 gap=618 poll_thresh=22 ino=12 dd-2572 [000] 317.861819: balance_dirty_state: bdi 8:0: dirty=883 wb=614 unstable=0 bg_thresh=1057 thresh=2115 gap=618 poll_thresh=16 ino=12 dd-2572 [000] 317.862030: balance_dirty_state: bdi 8:0: dirty=896 wb=614 unstable=0 bg_thresh=1057 thresh=2115 gap=605 poll_thresh=17 ino=12 dd-2572 [000] 317.862247: balance_dirty_state: bdi 8:0: dirty=909 wb=614 unstable=0 bg_thresh=1057 thresh=2114 gap=591 poll_thresh=18 ino=12 dd-2572 [000] 317.862471: balance_dirty_state: bdi 8:0: dirty=934 wb=614 unstable=0 bg_thresh=1057 thresh=2114 gap=566 poll_thresh=19 ino=12 dd-2572 [000] 317.862707: balance_dirty_state: bdi 8:0: dirty=959 wb=614 unstable=0 bg_thresh=1059 thresh=2119 gap=546 poll_thresh=20 ino=12 dd-2572 [000] 317.862954: balance_dirty_state: bdi 8:0: dirty=984 wb=614 unstable=0 bg_thresh=1062 thresh=2124 gap=526 poll_thresh=21 ino=12 dd-2572 [000] 317.862959: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-63% task_weight=100% bdi_bw=45988 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 317.870144: balance_dirty_state: bdi 8:0: dirty=997 wb=476 unstable=0 bg_thresh=1057 thresh=2115 gap=642 poll_thresh=16 ino=12 dd-2572 [000] 317.870643: balance_dirty_state: bdi 8:0: dirty=1010 wb=476 unstable=0 bg_thresh=1045 thresh=2090 gap=604 poll_thresh=17 ino=12 dd-2572 [000] 317.870874: balance_dirty_state: bdi 8:0: dirty=1023 wb=476 unstable=0 bg_thresh=1042 thresh=2084 gap=585 poll_thresh=18 ino=12 dd-2572 [000] 317.871362: balance_dirty_state: bdi 8:0: dirty=1036 wb=476 unstable=0 bg_thresh=1043 thresh=2086 gap=574 poll_thresh=19 ino=12 dd-2572 [000] 317.871641: balance_dirty_state: bdi 8:0: dirty=1061 wb=476 unstable=0 bg_thresh=1040 thresh=2080 gap=543 poll_thresh=20 ino=12 dd-2572 [000] 317.871946: balance_dirty_state: bdi 8:0: dirty=985 wb=590 unstable=0 bg_thresh=1045 thresh=2090 gap=515 poll_thresh=21 ino=12 dd-2572 [000] 317.871948: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1349 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-56% task_weight=100% bdi_bw=45988 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [002] 317.874474: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1036 wrote=1117 to_write=7075 dd-2572 [004] 317.878054: balance_dirty_state: bdi 8:0: dirty=0 wb=1476 unstable=0 bg_thresh=1037 thresh=2074 gap=598 poll_thresh=16 ino=12 dd-2572 [004] 317.878270: balance_dirty_state: bdi 8:0: dirty=24 wb=1476 unstable=0 bg_thresh=1037 thresh=2075 gap=575 poll_thresh=17 ino=12 dd-2572 [004] 317.878577: balance_dirty_state: bdi 8:0: dirty=37 wb=1476 unstable=0 bg_thresh=1040 thresh=2081 gap=568 poll_thresh=18 ino=12 dd-2572 [004] 317.878997: balance_dirty_state: bdi 8:0: dirty=50 wb=1476 unstable=0 bg_thresh=1031 thresh=2063 gap=537 poll_thresh=19 ino=12 dd-2572 [004] 317.879255: balance_dirty_state: bdi 8:0: dirty=63 wb=1476 unstable=0 bg_thresh=1034 thresh=2068 gap=529 poll_thresh=20 ino=12 dd-2572 [004] 317.879517: balance_dirty_state: bdi 8:0: dirty=88 wb=1476 unstable=0 bg_thresh=1034 thresh=2069 gap=505 poll_thresh=21 ino=12 dd-2572 [004] 317.879522: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1330 bdi_dirty=1400 avg_dirty=1400 bdi_gap=10% task_gap=-78% task_weight=99% bdi_bw=45988 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 317.890027: balance_dirty_state: bdi 8:0: dirty=113 wb=1225 unstable=0 bg_thresh=1037 thresh=2075 gap=737 poll_thresh=16 ino=12 dd-2572 [004] 317.890224: balance_dirty_state: bdi 8:0: dirty=126 wb=1225 unstable=0 bg_thresh=1037 thresh=2075 gap=724 poll_thresh=17 ino=12 dd-2572 [004] 317.890441: balance_dirty_state: bdi 8:0: dirty=139 wb=1225 unstable=0 bg_thresh=1037 thresh=2074 gap=710 poll_thresh=18 ino=12 dd-2572 [004] 317.890821: balance_dirty_state: bdi 8:0: dirty=165 wb=1225 unstable=0 bg_thresh=1038 thresh=2076 gap=686 poll_thresh=19 ino=12 dd-2572 [004] 317.891086: balance_dirty_state: bdi 8:0: dirty=178 wb=1225 unstable=0 bg_thresh=1037 thresh=2075 gap=672 poll_thresh=20 ino=12 dd-2572 [004] 317.891493: balance_dirty_state: bdi 8:0: dirty=191 wb=1225 unstable=0 bg_thresh=1034 thresh=2068 gap=652 poll_thresh=21 ino=12 dd-2572 [004] 317.891810: balance_dirty_state: bdi 8:0: dirty=216 wb=1225 unstable=0 bg_thresh=1035 thresh=2070 gap=629 poll_thresh=22 ino=12 dd-2572 [004] 317.892100: balance_dirty_state: bdi 8:0: dirty=241 wb=1225 unstable=0 bg_thresh=1034 thresh=2069 gap=603 poll_thresh=23 ino=12 dd-2572 [004] 317.892458: balance_dirty_state: bdi 8:0: dirty=266 wb=1225 unstable=0 bg_thresh=1037 thresh=2074 gap=583 poll_thresh=24 ino=12 dd-2572 [004] 317.892882: balance_dirty_state: bdi 8:0: dirty=304 wb=1225 unstable=0 bg_thresh=1037 thresh=2074 gap=545 poll_thresh=25 ino=12 dd-2572 [004] 317.893356: balance_dirty_state: bdi 8:0: dirty=329 wb=1225 unstable=0 bg_thresh=1039 thresh=2078 gap=524 poll_thresh=26 ino=12 dd-2572 [004] 317.894012: balance_dirty_state: bdi 8:0: dirty=342 wb=1225 unstable=0 bg_thresh=1059 thresh=2119 gap=552 poll_thresh=27 ino=12 dd-2572 [004] 317.894421: balance_dirty_state: bdi 8:0: dirty=392 wb=1225 unstable=0 bg_thresh=1061 thresh=2123 gap=506 poll_thresh=28 ino=12 dd-2572 [004] 317.894426: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=100% bdi_bw=47700 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [000] 317.906007: balance_dirty_state: bdi 8:0: dirty=417 wb=1136 unstable=0 bg_thresh=1058 thresh=2117 gap=564 poll_thresh=21 ino=12 dd-2572 [000] 317.906409: balance_dirty_state: bdi 8:0: dirty=442 wb=1136 unstable=0 bg_thresh=1061 thresh=2122 gap=544 poll_thresh=22 ino=12 dd-2572 [000] 317.906685: balance_dirty_state: bdi 8:0: dirty=467 wb=1136 unstable=0 bg_thresh=1060 thresh=2121 gap=518 poll_thresh=23 ino=12 dd-2572 [000] 317.906689: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-21% task_weight=98% bdi_bw=47700 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [000] 317.913900: balance_dirty_state: bdi 8:0: dirty=467 wb=997 unstable=0 bg_thresh=1058 thresh=2116 gap=652 poll_thresh=17 ino=12 dd-2572 [000] 317.914108: balance_dirty_state: bdi 8:0: dirty=492 wb=997 unstable=0 bg_thresh=1060 thresh=2121 gap=632 poll_thresh=18 ino=12 dd-2572 [000] 317.914325: balance_dirty_state: bdi 8:0: dirty=517 wb=997 unstable=0 bg_thresh=1060 thresh=2121 gap=607 poll_thresh=19 ino=12 dd-2572 [000] 317.914557: balance_dirty_state: bdi 8:0: dirty=517 wb=997 unstable=0 bg_thresh=1060 thresh=2120 gap=606 poll_thresh=20 ino=12 dd-2572 [000] 317.914800: balance_dirty_state: bdi 8:0: dirty=542 wb=997 unstable=0 bg_thresh=1059 thresh=2119 gap=580 poll_thresh=21 ino=12 dd-2572 [000] 317.915056: balance_dirty_state: bdi 8:0: dirty=567 wb=997 unstable=0 bg_thresh=1059 thresh=2118 gap=554 poll_thresh=22 ino=12 dd-2572 [000] 317.915334: balance_dirty_state: bdi 8:0: dirty=593 wb=997 unstable=0 bg_thresh=1058 thresh=2117 gap=527 poll_thresh=23 ino=12 dd-2572 [000] 317.915339: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=16% task_weight=99% bdi_bw=47700 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 317.921932: balance_dirty_state: bdi 8:0: dirty=606 wb=859 unstable=0 bg_thresh=1058 thresh=2116 gap=651 poll_thresh=17 ino=12 dd-2572 [000] 317.922150: balance_dirty_state: bdi 8:0: dirty=632 wb=859 unstable=0 bg_thresh=1057 thresh=2115 gap=624 poll_thresh=18 ino=12 dd-2572 [000] 317.922376: balance_dirty_state: bdi 8:0: dirty=645 wb=859 unstable=0 bg_thresh=1057 thresh=2114 gap=610 poll_thresh=19 ino=12 dd-2572 [000] 317.922613: balance_dirty_state: bdi 8:0: dirty=670 wb=859 unstable=0 bg_thresh=1057 thresh=2114 gap=585 poll_thresh=20 ino=12 dd-2572 [000] 317.923008: balance_dirty_state: bdi 8:0: dirty=695 wb=859 unstable=0 bg_thresh=1059 thresh=2119 gap=565 poll_thresh=21 ino=12 dd-2572 [000] 317.923270: balance_dirty_state: bdi 8:0: dirty=720 wb=859 unstable=0 bg_thresh=1059 thresh=2119 gap=540 poll_thresh=22 ino=12 dd-2572 [000] 317.923544: balance_dirty_state: bdi 8:0: dirty=745 wb=859 unstable=0 bg_thresh=1062 thresh=2124 gap=520 poll_thresh=23 ino=12 dd-2572 [000] 317.923548: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-20% task_weight=100% bdi_bw=47700 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 317.929851: balance_dirty_state: bdi 8:0: dirty=770 wb=743 unstable=0 bg_thresh=1059 thresh=2119 gap=606 poll_thresh=17 ino=12 dd-2572 [000] 317.930063: balance_dirty_state: bdi 8:0: dirty=770 wb=743 unstable=0 bg_thresh=1062 thresh=2124 gap=611 poll_thresh=18 ino=12 dd-2572 [000] 317.930289: balance_dirty_state: bdi 8:0: dirty=795 wb=743 unstable=0 bg_thresh=1059 thresh=2118 gap=580 poll_thresh=19 ino=12 dd-2572 [000] 317.930528: balance_dirty_state: bdi 8:0: dirty=820 wb=743 unstable=0 bg_thresh=1061 thresh=2123 gap=560 poll_thresh=20 ino=12 dd-2572 [000] 317.930780: balance_dirty_state: bdi 8:0: dirty=845 wb=743 unstable=0 bg_thresh=1061 thresh=2122 gap=534 poll_thresh=21 ino=12 dd-2572 [000] 317.931264: balance_dirty_state: bdi 8:0: dirty=858 wb=743 unstable=0 bg_thresh=1057 thresh=2114 gap=513 poll_thresh=22 ino=12 dd-2572 [000] 317.931268: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=100% bdi_bw=47700 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 317.937867: balance_dirty_state: bdi 8:0: dirty=884 wb=579 unstable=0 bg_thresh=1058 thresh=2116 gap=653 poll_thresh=16 ino=12 dd-2572 [001] 317.938082: balance_dirty_state: bdi 8:0: dirty=897 wb=579 unstable=0 bg_thresh=1057 thresh=2115 gap=639 poll_thresh=17 ino=12 dd-2572 [001] 317.938310: balance_dirty_state: bdi 8:0: dirty=910 wb=579 unstable=0 bg_thresh=1058 thresh=2117 gap=628 poll_thresh=18 ino=12 dd-2572 [001] 317.938550: balance_dirty_state: bdi 8:0: dirty=923 wb=579 unstable=0 bg_thresh=1060 thresh=2121 gap=619 poll_thresh=19 ino=12 dd-2572 [001] 317.938948: balance_dirty_state: bdi 8:0: dirty=948 wb=579 unstable=0 bg_thresh=1057 thresh=2115 gap=588 poll_thresh=20 ino=12 dd-2572 [001] 317.939211: balance_dirty_state: bdi 8:0: dirty=948 wb=579 unstable=0 bg_thresh=1057 thresh=2114 gap=587 poll_thresh=21 ino=12 dd-2572 [001] 317.939787: balance_dirty_state: bdi 8:0: dirty=986 wb=579 unstable=0 bg_thresh=1067 thresh=2135 gap=570 poll_thresh=22 ino=12 dd-2572 [001] 317.940071: balance_dirty_state: bdi 8:0: dirty=1011 wb=579 unstable=0 bg_thresh=1067 thresh=2134 gap=544 poll_thresh=23 ino=12 dd-2572 [001] 317.940370: balance_dirty_state: bdi 8:0: dirty=1036 wb=579 unstable=0 bg_thresh=1066 thresh=2133 gap=518 poll_thresh=24 ino=12 dd-2572 [001] 317.940374: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-9% task_weight=98% bdi_bw=47700 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 317.946099: balance_dirty_state: bdi 8:0: dirty=1049 wb=453 unstable=0 bg_thresh=1060 thresh=2121 gap=619 poll_thresh=18 ino=12 dd-2572 [001] 317.946588: balance_dirty_state: bdi 8:0: dirty=1062 wb=453 unstable=0 bg_thresh=1065 thresh=2130 gap=615 poll_thresh=19 ino=12 dd-2572 [001] 317.947095: balance_dirty_state: bdi 8:0: dirty=1087 wb=453 unstable=0 bg_thresh=1062 thresh=2124 gap=584 poll_thresh=20 ino=12 dd-2572 [001] 317.947655: balance_dirty_state: bdi 8:0: dirty=1009 wb=531 unstable=0 bg_thresh=1061 thresh=2123 gap=583 poll_thresh=21 ino=12 dd-2572 [001] 317.948340: balance_dirty_state: bdi 8:0: dirty=831 wb=709 unstable=0 bg_thresh=1064 thresh=2129 gap=589 poll_thresh=22 ino=12 dd-2572 [001] 317.948637: balance_dirty_state: bdi 8:0: dirty=743 wb=822 unstable=0 bg_thresh=1069 thresh=2139 gap=574 poll_thresh=23 ino=12 dd-2572 [001] 317.949189: balance_dirty_state: bdi 8:0: dirty=580 wb=971 unstable=0 bg_thresh=1064 thresh=2128 gap=577 poll_thresh=24 ino=12 dd-2572 [001] 317.949698: balance_dirty_state: bdi 8:0: dirty=429 wb=1073 unstable=0 bg_thresh=1057 thresh=2114 gap=612 poll_thresh=25 ino=12 dd-2572 [001] 317.950037: balance_dirty_state: bdi 8:0: dirty=315 wb=1225 unstable=0 bg_thresh=1056 thresh=2112 gap=572 poll_thresh=26 ino=12 dd-2572 [001] 317.950381: balance_dirty_state: bdi 8:0: dirty=189 wb=1364 unstable=0 bg_thresh=1057 thresh=2115 gap=562 poll_thresh=27 ino=12 dd-2572 [001] 317.950740: balance_dirty_state: bdi 8:0: dirty=75 wb=1503 unstable=0 bg_thresh=1057 thresh=2114 gap=536 poll_thresh=28 ino=12 flush-8:0-2542 [002] 317.951052: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1112 wrote=1311 to_write=6881 dd-2572 [001] 317.951348: balance_dirty_state: bdi 8:0: dirty=11 wb=1630 unstable=0 bg_thresh=1055 thresh=2110 gap=469 poll_thresh=29 ino=12 dd-2572 [001] 317.951353: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1369 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-33% task_gap=-166% task_weight=99% bdi_bw=47700 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [001] 317.957577: balance_dirty_state: bdi 8:0: dirty=11 wb=1504 unstable=0 bg_thresh=1054 thresh=2108 gap=593 poll_thresh=29 ino=12 dd-2572 [001] 317.957617: balance_dirty_state: bdi 8:0: dirty=11 wb=1504 unstable=0 bg_thresh=1054 thresh=2108 gap=593 poll_thresh=22 ino=12 dd-2572 [001] 317.957913: balance_dirty_state: bdi 8:0: dirty=24 wb=1504 unstable=0 bg_thresh=1055 thresh=2110 gap=582 poll_thresh=23 ino=12 dd-2572 [001] 317.958195: balance_dirty_state: bdi 8:0: dirty=49 wb=1504 unstable=0 bg_thresh=1057 thresh=2115 gap=562 poll_thresh=24 ino=12 dd-2572 [001] 317.958490: balance_dirty_state: bdi 8:0: dirty=74 wb=1504 unstable=0 bg_thresh=1057 thresh=2114 gap=536 poll_thresh=25 ino=12 dd-2572 [001] 317.959029: balance_dirty_state: bdi 8:0: dirty=99 wb=1504 unstable=0 bg_thresh=1052 thresh=2105 gap=502 poll_thresh=26 ino=12 dd-2572 [001] 317.959034: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-81% task_weight=98% bdi_bw=47700 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [001] 317.965919: balance_dirty_state: bdi 8:0: dirty=125 wb=1504 unstable=0 bg_thresh=1053 thresh=2106 gap=477 poll_thresh=19 ino=12 dd-2572 [001] 317.965924: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-80% task_weight=98% bdi_bw=47700 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 317.973979: balance_dirty_state: bdi 8:0: dirty=138 wb=1377 unstable=0 bg_thresh=1054 thresh=2109 gap=594 poll_thresh=14 ino=12 dd-2572 [000] 317.974234: balance_dirty_state: bdi 8:0: dirty=163 wb=1377 unstable=0 bg_thresh=1054 thresh=2109 gap=569 poll_thresh=15 ino=12 dd-2572 [000] 317.974490: balance_dirty_state: bdi 8:0: dirty=163 wb=1377 unstable=0 bg_thresh=1057 thresh=2114 gap=574 poll_thresh=16 ino=12 dd-2572 [000] 317.974761: balance_dirty_state: bdi 8:0: dirty=188 wb=1377 unstable=0 bg_thresh=1057 thresh=2114 gap=549 poll_thresh=17 ino=12 dd-2572 [000] 317.975047: balance_dirty_state: bdi 8:0: dirty=213 wb=1377 unstable=0 bg_thresh=1059 thresh=2119 gap=529 poll_thresh=18 ino=12 dd-2572 [000] 317.975053: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=20% task_weight=98% bdi_bw=47700 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 317.981743: balance_dirty_state: bdi 8:0: dirty=226 wb=1301 unstable=0 bg_thresh=1057 thresh=2115 gap=588 poll_thresh=13 ino=12 dd-2572 [000] 317.981974: balance_dirty_state: bdi 8:0: dirty=239 wb=1301 unstable=0 bg_thresh=1057 thresh=2114 gap=574 poll_thresh=14 ino=12 dd-2572 [000] 317.982221: balance_dirty_state: bdi 8:0: dirty=239 wb=1301 unstable=0 bg_thresh=1057 thresh=2115 gap=575 poll_thresh=15 ino=12 dd-2572 [000] 317.982476: balance_dirty_state: bdi 8:0: dirty=264 wb=1301 unstable=0 bg_thresh=1057 thresh=2115 gap=550 poll_thresh=16 ino=12 dd-2572 [000] 317.982748: balance_dirty_state: bdi 8:0: dirty=264 wb=1301 unstable=0 bg_thresh=1060 thresh=2120 gap=555 poll_thresh=17 ino=12 dd-2572 [000] 317.983037: balance_dirty_state: bdi 8:0: dirty=289 wb=1301 unstable=0 bg_thresh=1060 thresh=2120 gap=530 poll_thresh=18 ino=12 dd-2572 [000] 317.983346: balance_dirty_state: bdi 8:0: dirty=314 wb=1301 unstable=0 bg_thresh=1062 thresh=2124 gap=509 poll_thresh=19 ino=12 dd-2572 [000] 317.983352: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-62% task_weight=99% bdi_bw=47700 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 317.989642: balance_dirty_state: bdi 8:0: dirty=327 wb=1198 unstable=0 bg_thresh=1055 thresh=2111 gap=586 poll_thresh=14 ino=12 dd-2572 [000] 317.989823: balance_dirty_state: bdi 8:0: dirty=353 wb=1198 unstable=0 bg_thresh=1055 thresh=2110 gap=559 poll_thresh=15 ino=12 dd-2572 [000] 317.990014: balance_dirty_state: bdi 8:0: dirty=353 wb=1198 unstable=0 bg_thresh=1054 thresh=2108 gap=557 poll_thresh=16 ino=12 dd-2572 [000] 317.990213: balance_dirty_state: bdi 8:0: dirty=378 wb=1198 unstable=0 bg_thresh=1054 thresh=2108 gap=532 poll_thresh=17 ino=12 dd-2572 [000] 317.990570: balance_dirty_state: bdi 8:0: dirty=403 wb=1198 unstable=0 bg_thresh=1056 thresh=2113 gap=512 poll_thresh=18 ino=12 dd-2572 [000] 317.990574: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=13% task_weight=98% bdi_bw=47700 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [005] 317.997834: balance_dirty_state: bdi 8:0: dirty=416 wb=1070 unstable=0 bg_thresh=1050 thresh=2101 gap=615 poll_thresh=13 ino=12 dd-2572 [005] 317.998197: balance_dirty_state: bdi 8:0: dirty=416 wb=1070 unstable=0 bg_thresh=1050 thresh=2101 gap=615 poll_thresh=14 ino=12 dd-2572 [005] 317.998946: balance_dirty_state: bdi 8:0: dirty=454 wb=1070 unstable=0 bg_thresh=1064 thresh=2128 gap=604 poll_thresh=15 ino=12 dd-2572 [005] 317.999343: balance_dirty_state: bdi 8:0: dirty=454 wb=1070 unstable=0 bg_thresh=1055 thresh=2110 gap=586 poll_thresh=16 ino=12 dd-2572 [005] 317.999765: balance_dirty_state: bdi 8:0: dirty=479 wb=1070 unstable=0 bg_thresh=1057 thresh=2115 gap=566 poll_thresh=17 ino=12 dd-2572 [005] 318.000220: balance_dirty_state: bdi 8:0: dirty=504 wb=1070 unstable=0 bg_thresh=1057 thresh=2114 gap=540 poll_thresh=18 ino=12 dd-2572 [005] 318.000720: balance_dirty_state: bdi 8:0: dirty=504 wb=919 unstable=0 bg_thresh=1056 thresh=2113 gap=690 poll_thresh=19 ino=12 dd-2572 [005] 318.001240: balance_dirty_state: bdi 8:0: dirty=542 wb=919 unstable=0 bg_thresh=1053 thresh=2107 gap=646 poll_thresh=20 ino=12 dd-2572 [005] 318.001823: balance_dirty_state: bdi 8:0: dirty=555 wb=919 unstable=0 bg_thresh=1054 thresh=2108 gap=634 poll_thresh=21 ino=12 dd-2572 [005] 318.002379: balance_dirty_state: bdi 8:0: dirty=580 wb=919 unstable=0 bg_thresh=1056 thresh=2112 gap=613 poll_thresh=22 ino=12 dd-2572 [005] 318.002967: balance_dirty_state: bdi 8:0: dirty=605 wb=894 unstable=0 bg_thresh=1055 thresh=2111 gap=612 poll_thresh=23 ino=12 dd-2572 [005] 318.003594: balance_dirty_state: bdi 8:0: dirty=630 wb=869 unstable=0 bg_thresh=1054 thresh=2109 gap=610 poll_thresh=24 ino=12 dd-2572 [005] 318.004245: balance_dirty_state: bdi 8:0: dirty=656 wb=869 unstable=0 bg_thresh=1054 thresh=2109 gap=584 poll_thresh=25 ino=12 dd-2572 [005] 318.005544: balance_dirty_state: bdi 8:0: dirty=669 wb=869 unstable=0 bg_thresh=1066 thresh=2132 gap=594 poll_thresh=26 ino=12 dd-2572 [005] 318.006231: balance_dirty_state: bdi 8:0: dirty=694 wb=869 unstable=0 bg_thresh=1065 thresh=2131 gap=568 poll_thresh=27 ino=12 dd-2572 [005] 318.006941: balance_dirty_state: bdi 8:0: dirty=719 wb=869 unstable=0 bg_thresh=1065 thresh=2130 gap=542 poll_thresh=28 ino=12 dd-2572 [005] 318.007678: balance_dirty_state: bdi 8:0: dirty=769 wb=869 unstable=0 bg_thresh=1067 thresh=2134 gap=496 poll_thresh=29 ino=12 dd-2572 [005] 318.007687: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=49044 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [005] 318.013710: balance_dirty_state: bdi 8:0: dirty=795 wb=744 unstable=0 bg_thresh=1053 thresh=2107 gap=568 poll_thresh=22 ino=12 dd-2572 [005] 318.014002: balance_dirty_state: bdi 8:0: dirty=808 wb=744 unstable=0 bg_thresh=1053 thresh=2106 gap=554 poll_thresh=23 ino=12 dd-2572 [005] 318.014434: balance_dirty_state: bdi 8:0: dirty=821 wb=744 unstable=0 bg_thresh=1045 thresh=2091 gap=526 poll_thresh=24 ino=12 dd-2572 [005] 318.014997: balance_dirty_state: bdi 8:0: dirty=846 wb=744 unstable=0 bg_thresh=1060 thresh=2120 gap=530 poll_thresh=25 ino=12 dd-2572 [005] 318.015313: balance_dirty_state: bdi 8:0: dirty=871 wb=744 unstable=0 bg_thresh=1059 thresh=2118 gap=503 poll_thresh=26 ino=12 dd-2572 [005] 318.015317: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-24% task_weight=98% bdi_bw=49044 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [005] 318.025612: balance_dirty_state: bdi 8:0: dirty=897 wb=479 unstable=0 bg_thresh=1025 thresh=2051 gap=675 poll_thresh=19 ino=12 dd-2572 [005] 318.026021: balance_dirty_state: bdi 8:0: dirty=910 wb=479 unstable=0 bg_thresh=1027 thresh=2054 gap=665 poll_thresh=20 ino=12 dd-2572 [005] 318.026285: balance_dirty_state: bdi 8:0: dirty=936 wb=479 unstable=0 bg_thresh=1025 thresh=2051 gap=636 poll_thresh=21 ino=12 dd-2572 [005] 318.026564: balance_dirty_state: bdi 8:0: dirty=949 wb=479 unstable=0 bg_thresh=1028 thresh=2056 gap=628 poll_thresh=22 ino=12 dd-2572 [005] 318.027013: balance_dirty_state: bdi 8:0: dirty=975 wb=479 unstable=0 bg_thresh=1028 thresh=2056 gap=602 poll_thresh=23 ino=12 dd-2572 [005] 318.027392: balance_dirty_state: bdi 8:0: dirty=1013 wb=479 unstable=0 bg_thresh=1030 thresh=2060 gap=568 poll_thresh=24 ino=12 dd-2572 [005] 318.027702: balance_dirty_state: bdi 8:0: dirty=1039 wb=479 unstable=0 bg_thresh=1030 thresh=2061 gap=543 poll_thresh=25 ino=12 dd-2572 [005] 318.028035: balance_dirty_state: bdi 8:0: dirty=976 wb=580 unstable=0 bg_thresh=1030 thresh=2060 gap=504 poll_thresh=26 ino=12 dd-2572 [005] 318.028036: balance_dirty_pages: bdi 8:0: bdi_limit=1409 task_limit=1321 bdi_dirty=1320 avg_dirty=1320 bdi_gap=51% task_gap=1% task_weight=100% bdi_bw=49044 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 flush-8:0-2542 [002] 318.030447: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1192 wrote=1058 to_write=7134 dd-2572 [006] 318.033676: balance_dirty_state: bdi 8:0: dirty=23 wb=1533 unstable=0 bg_thresh=1053 thresh=2107 gap=551 poll_thresh=19 ino=12 dd-2572 [006] 318.033917: balance_dirty_state: bdi 8:0: dirty=48 wb=1533 unstable=0 bg_thresh=1056 thresh=2112 gap=531 poll_thresh=20 ino=12 dd-2572 [006] 318.034171: balance_dirty_state: bdi 8:0: dirty=48 wb=1533 unstable=0 bg_thresh=1055 thresh=2111 gap=530 poll_thresh=21 ino=12 dd-2572 [006] 318.034434: balance_dirty_state: bdi 8:0: dirty=73 wb=1533 unstable=0 bg_thresh=1055 thresh=2110 gap=504 poll_thresh=22 ino=12 dd-2572 [006] 318.034439: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-34% task_weight=100% bdi_bw=49044 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 318.045582: balance_dirty_state: bdi 8:0: dirty=98 wb=1405 unstable=0 bg_thresh=1049 thresh=2099 gap=596 poll_thresh=16 ino=12 dd-2572 [006] 318.045978: balance_dirty_state: bdi 8:0: dirty=111 wb=1405 unstable=0 bg_thresh=1046 thresh=2093 gap=577 poll_thresh=17 ino=12 dd-2572 [006] 318.046235: balance_dirty_state: bdi 8:0: dirty=124 wb=1405 unstable=0 bg_thresh=1046 thresh=2092 gap=563 poll_thresh=18 ino=12 dd-2572 [006] 318.046494: balance_dirty_state: bdi 8:0: dirty=150 wb=1405 unstable=0 bg_thresh=1045 thresh=2091 gap=536 poll_thresh=19 ino=12 dd-2572 [006] 318.046763: balance_dirty_state: bdi 8:0: dirty=175 wb=1405 unstable=0 bg_thresh=1049 thresh=2099 gap=519 poll_thresh=20 ino=12 dd-2572 [006] 318.046768: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=-1% task_weight=99% bdi_bw=49044 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [006] 318.053529: balance_dirty_state: bdi 8:0: dirty=200 wb=1266 unstable=0 bg_thresh=1042 thresh=2085 gap=619 poll_thresh=15 ino=12 dd-2572 [006] 318.053719: balance_dirty_state: bdi 8:0: dirty=200 wb=1266 unstable=0 bg_thresh=1045 thresh=2090 gap=624 poll_thresh=16 ino=12 dd-2572 [006] 318.053922: balance_dirty_state: bdi 8:0: dirty=225 wb=1266 unstable=0 bg_thresh=1042 thresh=2084 gap=593 poll_thresh=17 ino=12 dd-2572 [006] 318.054134: balance_dirty_state: bdi 8:0: dirty=250 wb=1266 unstable=0 bg_thresh=1044 thresh=2089 gap=573 poll_thresh=18 ino=12 dd-2572 [006] 318.054358: balance_dirty_state: bdi 8:0: dirty=250 wb=1266 unstable=0 bg_thresh=1044 thresh=2088 gap=572 poll_thresh=19 ino=12 dd-2572 [006] 318.054596: balance_dirty_state: bdi 8:0: dirty=275 wb=1266 unstable=0 bg_thresh=1041 thresh=2082 gap=541 poll_thresh=20 ino=12 dd-2572 [006] 318.054851: balance_dirty_state: bdi 8:0: dirty=313 wb=1266 unstable=0 bg_thresh=1043 thresh=2087 gap=508 poll_thresh=21 ino=12 dd-2572 [006] 318.054856: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1360 avg_dirty=1360 bdi_gap=42% task_gap=-13% task_weight=99% bdi_bw=49044 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 318.061550: balance_dirty_state: bdi 8:0: dirty=326 wb=1051 unstable=0 bg_thresh=1046 thresh=2093 gap=716 poll_thresh=16 ino=12 dd-2572 [006] 318.061768: balance_dirty_state: bdi 8:0: dirty=339 wb=1051 unstable=0 bg_thresh=1044 thresh=2088 gap=698 poll_thresh=17 ino=12 dd-2572 [006] 318.061983: balance_dirty_state: bdi 8:0: dirty=339 wb=1051 unstable=0 bg_thresh=1047 thresh=2094 gap=704 poll_thresh=18 ino=12 dd-2572 [006] 318.062355: balance_dirty_state: bdi 8:0: dirty=364 wb=1051 unstable=0 bg_thresh=1046 thresh=2093 gap=678 poll_thresh=19 ino=12 dd-2572 [006] 318.062591: balance_dirty_state: bdi 8:0: dirty=389 wb=1051 unstable=0 bg_thresh=1043 thresh=2087 gap=647 poll_thresh=20 ino=12 dd-2572 [006] 318.062842: balance_dirty_state: bdi 8:0: dirty=414 wb=1051 unstable=0 bg_thresh=1046 thresh=2092 gap=627 poll_thresh=21 ino=12 dd-2572 [006] 318.063337: balance_dirty_state: bdi 8:0: dirty=440 wb=1051 unstable=0 bg_thresh=1042 thresh=2085 gap=594 poll_thresh=22 ino=12 dd-2572 [006] 318.063860: balance_dirty_state: bdi 8:0: dirty=466 wb=1051 unstable=0 bg_thresh=1062 thresh=2124 gap=607 poll_thresh=23 ino=12 dd-2572 [006] 318.064148: balance_dirty_state: bdi 8:0: dirty=491 wb=1051 unstable=0 bg_thresh=1059 thresh=2118 gap=576 poll_thresh=24 ino=12 dd-2572 [006] 318.064447: balance_dirty_state: bdi 8:0: dirty=516 wb=1051 unstable=0 bg_thresh=1061 thresh=2122 gap=555 poll_thresh=25 ino=12 dd-2572 [006] 318.064758: balance_dirty_state: bdi 8:0: dirty=541 wb=1051 unstable=0 bg_thresh=1060 thresh=2121 gap=529 poll_thresh=26 ino=12 dd-2572 [006] 318.064763: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1378 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=20% task_weight=100% bdi_bw=49044 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [006] 318.069567: balance_dirty_state: bdi 8:0: dirty=566 wb=924 unstable=0 bg_thresh=1056 thresh=2113 gap=623 poll_thresh=19 ino=12 dd-2572 [006] 318.069818: balance_dirty_state: bdi 8:0: dirty=566 wb=924 unstable=0 bg_thresh=1056 thresh=2113 gap=623 poll_thresh=20 ino=12 dd-2572 [006] 318.070081: balance_dirty_state: bdi 8:0: dirty=592 wb=911 unstable=0 bg_thresh=1056 thresh=2112 gap=609 poll_thresh=21 ino=12 dd-2572 [006] 318.070358: balance_dirty_state: bdi 8:0: dirty=617 wb=911 unstable=0 bg_thresh=1054 thresh=2109 gap=581 poll_thresh=22 ino=12 dd-2572 [006] 318.070796: balance_dirty_state: bdi 8:0: dirty=642 wb=911 unstable=0 bg_thresh=1054 thresh=2108 gap=555 poll_thresh=23 ino=12 dd-2572 [006] 318.071089: balance_dirty_state: bdi 8:0: dirty=667 wb=911 unstable=0 bg_thresh=1053 thresh=2107 gap=529 poll_thresh=24 ino=12 dd-2572 [006] 318.071400: balance_dirty_state: bdi 8:0: dirty=692 wb=911 unstable=0 bg_thresh=1053 thresh=2106 gap=503 poll_thresh=25 ino=12 dd-2572 [006] 318.071405: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=49044 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [006] 318.077632: balance_dirty_state: bdi 8:0: dirty=717 wb=911 unstable=0 bg_thresh=1053 thresh=2106 gap=478 poll_thresh=19 ino=12 dd-2572 [006] 318.077637: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=49044 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [006] 318.085576: balance_dirty_state: bdi 8:0: dirty=730 wb=772 unstable=0 bg_thresh=1055 thresh=2110 gap=608 poll_thresh=14 ino=12 dd-2572 [006] 318.085760: balance_dirty_state: bdi 8:0: dirty=743 wb=772 unstable=0 bg_thresh=1057 thresh=2114 gap=599 poll_thresh=15 ino=12 dd-2572 [006] 318.085953: balance_dirty_state: bdi 8:0: dirty=756 wb=772 unstable=0 bg_thresh=1056 thresh=2113 gap=585 poll_thresh=16 ino=12 dd-2572 [006] 318.086157: balance_dirty_state: bdi 8:0: dirty=756 wb=772 unstable=0 bg_thresh=1053 thresh=2107 gap=579 poll_thresh=17 ino=12 dd-2572 [006] 318.086610: balance_dirty_state: bdi 8:0: dirty=794 wb=772 unstable=0 bg_thresh=1065 thresh=2131 gap=565 poll_thresh=18 ino=12 dd-2572 [006] 318.086837: balance_dirty_state: bdi 8:0: dirty=794 wb=772 unstable=0 bg_thresh=1062 thresh=2125 gap=559 poll_thresh=19 ino=12 dd-2572 [006] 318.087075: balance_dirty_state: bdi 8:0: dirty=819 wb=772 unstable=0 bg_thresh=1062 thresh=2124 gap=533 poll_thresh=20 ino=12 dd-2572 [006] 318.087337: balance_dirty_state: bdi 8:0: dirty=844 wb=709 unstable=0 bg_thresh=1062 thresh=2124 gap=571 poll_thresh=21 ino=12 dd-2572 [006] 318.087618: balance_dirty_state: bdi 8:0: dirty=869 wb=645 unstable=0 bg_thresh=1060 thresh=2120 gap=606 poll_thresh=22 ino=12 dd-2572 [006] 318.088064: balance_dirty_state: bdi 8:0: dirty=895 wb=645 unstable=0 bg_thresh=1059 thresh=2118 gap=578 poll_thresh=23 ino=12 dd-2572 [006] 318.088360: balance_dirty_state: bdi 8:0: dirty=920 wb=645 unstable=0 bg_thresh=1057 thresh=2114 gap=549 poll_thresh=24 ino=12 dd-2572 [006] 318.088668: balance_dirty_state: bdi 8:0: dirty=945 wb=645 unstable=0 bg_thresh=1056 thresh=2113 gap=523 poll_thresh=25 ino=12 dd-2572 [006] 318.088673: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=12% task_weight=100% bdi_bw=49044 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [000] 318.094358: balance_dirty_state: bdi 8:0: dirty=958 wb=645 unstable=0 bg_thresh=1059 thresh=2118 gap=515 poll_thresh=19 ino=12 dd-2572 [000] 318.094368: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=17% task_weight=99% bdi_bw=49044 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 318.101604: balance_dirty_state: bdi 8:0: dirty=971 wb=519 unstable=0 bg_thresh=1058 thresh=2116 gap=626 poll_thresh=14 ino=12 dd-2572 [000] 318.101990: balance_dirty_state: bdi 8:0: dirty=984 wb=519 unstable=0 bg_thresh=1057 thresh=2115 gap=612 poll_thresh=15 ino=12 dd-2572 [000] 318.102392: balance_dirty_state: bdi 8:0: dirty=1009 wb=519 unstable=0 bg_thresh=1057 thresh=2115 gap=587 poll_thresh=16 ino=12 dd-2572 [000] 318.102820: balance_dirty_state: bdi 8:0: dirty=1009 wb=519 unstable=0 bg_thresh=1060 thresh=2120 gap=592 poll_thresh=17 ino=12 dd-2572 [000] 318.103279: balance_dirty_state: bdi 8:0: dirty=1034 wb=519 unstable=0 bg_thresh=1057 thresh=2114 gap=561 poll_thresh=18 ino=12 dd-2572 [000] 318.103759: balance_dirty_state: bdi 8:0: dirty=1059 wb=519 unstable=0 bg_thresh=1059 thresh=2119 gap=541 poll_thresh=19 ino=12 dd-2572 [000] 318.104267: balance_dirty_state: bdi 8:0: dirty=1084 wb=519 unstable=0 bg_thresh=1059 thresh=2118 gap=515 poll_thresh=20 ino=12 dd-2572 [000] 318.104275: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1320 avg_dirty=1320 bdi_gap=80% task_gap=62% task_weight=98% bdi_bw=49044 base_bw=28 task_bw=12 dirtied=20 period=5004 think=0 pause=8 flush-8:0-2542 [002] 318.107439: writeback_single_inode: bdi 8:0: ino=12 state= age=1268 wrote=1074 to_write=7118 dd-2572 [000] 318.109617: balance_dirty_state: bdi 8:0: dirty=36 wb=1592 unstable=0 bg_thresh=1059 thresh=2118 gap=490 poll_thresh=15 ino=12 dd-2572 [000] 318.109621: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1441 avg_dirty=1441 bdi_gap=14% task_gap=-70% task_weight=99% bdi_bw=49528 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 318.117292: balance_dirty_state: bdi 8:0: dirty=49 wb=1465 unstable=0 bg_thresh=1056 thresh=2113 gap=599 poll_thresh=11 ino=12 dd-2572 [000] 318.117450: balance_dirty_state: bdi 8:0: dirty=49 wb=1465 unstable=0 bg_thresh=1057 thresh=2114 gap=600 poll_thresh=12 ino=12 dd-2572 [000] 318.117952: balance_dirty_state: bdi 8:0: dirty=62 wb=1326 unstable=0 bg_thresh=1055 thresh=2111 gap=723 poll_thresh=13 ino=12 dd-2572 [000] 318.118290: balance_dirty_state: bdi 8:0: dirty=87 wb=1326 unstable=0 bg_thresh=1055 thresh=2111 gap=698 poll_thresh=14 ino=12 dd-2572 [000] 318.118491: balance_dirty_state: bdi 8:0: dirty=87 wb=1326 unstable=0 bg_thresh=1058 thresh=2116 gap=703 poll_thresh=15 ino=12 dd-2572 [000] 318.118698: balance_dirty_state: bdi 8:0: dirty=112 wb=1326 unstable=0 bg_thresh=1055 thresh=2110 gap=672 poll_thresh=16 ino=12 dd-2572 [000] 318.118916: balance_dirty_state: bdi 8:0: dirty=137 wb=1326 unstable=0 bg_thresh=1057 thresh=2115 gap=652 poll_thresh=17 ino=12 dd-2572 [000] 318.119394: balance_dirty_state: bdi 8:0: dirty=150 wb=1326 unstable=0 bg_thresh=1052 thresh=2105 gap=629 poll_thresh=18 ino=12 dd-2572 [000] 318.119640: balance_dirty_state: bdi 8:0: dirty=163 wb=1326 unstable=0 bg_thresh=1053 thresh=2106 gap=617 poll_thresh=19 ino=12 dd-2572 [000] 318.120248: balance_dirty_state: bdi 8:0: dirty=176 wb=1326 unstable=0 bg_thresh=1061 thresh=2123 gap=621 poll_thresh=20 ino=12 dd-2572 [000] 318.120518: balance_dirty_state: bdi 8:0: dirty=201 wb=1326 unstable=0 bg_thresh=1061 thresh=2122 gap=595 poll_thresh=21 ino=12 dd-2572 [000] 318.120799: balance_dirty_state: bdi 8:0: dirty=226 wb=1326 unstable=0 bg_thresh=1060 thresh=2121 gap=569 poll_thresh=22 ino=12 dd-2572 [000] 318.121123: balance_dirty_state: bdi 8:0: dirty=249 wb=1326 unstable=0 bg_thresh=1065 thresh=2131 gap=556 poll_thresh=23 ino=12 dd-2572 [000] 318.121433: balance_dirty_state: bdi 8:0: dirty=274 wb=1326 unstable=0 bg_thresh=1065 thresh=2130 gap=530 poll_thresh=24 ino=12 dd-2572 [000] 318.121438: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=29% task_weight=100% bdi_bw=49528 base_bw=28 task_bw=4 dirtied=24 period=12004 think=4 pause=8 dd-2572 [000] 318.129310: balance_dirty_state: bdi 8:0: dirty=287 wb=1211 unstable=0 bg_thresh=1062 thresh=2124 gap=626 poll_thresh=18 ino=12 dd-2572 [000] 318.129538: balance_dirty_state: bdi 8:0: dirty=300 wb=1211 unstable=0 bg_thresh=1062 thresh=2125 gap=614 poll_thresh=19 ino=12 dd-2572 [000] 318.129921: balance_dirty_state: bdi 8:0: dirty=325 wb=1211 unstable=0 bg_thresh=1065 thresh=2130 gap=594 poll_thresh=20 ino=12 dd-2572 [000] 318.130172: balance_dirty_state: bdi 8:0: dirty=350 wb=1211 unstable=0 bg_thresh=1062 thresh=2124 gap=563 poll_thresh=21 ino=12 dd-2572 [000] 318.130644: balance_dirty_state: bdi 8:0: dirty=388 wb=1211 unstable=0 bg_thresh=1061 thresh=2122 gap=523 poll_thresh=22 ino=12 dd-2572 [000] 318.130649: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1320 avg_dirty=1320 bdi_gap=82% task_gap=65% task_weight=99% bdi_bw=49528 base_bw=28 task_bw=12 dirtied=22 period=5504 think=0 pause=8 dd-2572 [000] 318.137271: balance_dirty_state: bdi 8:0: dirty=401 wb=1070 unstable=0 bg_thresh=1061 thresh=2122 gap=651 poll_thresh=16 ino=12 dd-2572 [000] 318.137476: balance_dirty_state: bdi 8:0: dirty=414 wb=1070 unstable=0 bg_thresh=1060 thresh=2121 gap=637 poll_thresh=17 ino=12 dd-2572 [000] 318.137688: balance_dirty_state: bdi 8:0: dirty=414 wb=1070 unstable=0 bg_thresh=1060 thresh=2121 gap=637 poll_thresh=18 ino=12 dd-2572 [000] 318.137912: balance_dirty_state: bdi 8:0: dirty=439 wb=1070 unstable=0 bg_thresh=1063 thresh=2126 gap=617 poll_thresh=19 ino=12 dd-2572 [000] 318.138370: balance_dirty_state: bdi 8:0: dirty=464 wb=1070 unstable=0 bg_thresh=1064 thresh=2128 gap=594 poll_thresh=20 ino=12 dd-2572 [000] 318.138744: balance_dirty_state: bdi 8:0: dirty=489 wb=1070 unstable=0 bg_thresh=1057 thresh=2114 gap=555 poll_thresh=21 ino=12 dd-2572 [000] 318.139874: balance_dirty_state: bdi 8:0: dirty=502 wb=957 unstable=0 bg_thresh=1049 thresh=2099 gap=640 poll_thresh=22 ino=12 dd-2572 [000] 318.140175: balance_dirty_state: bdi 8:0: dirty=528 wb=957 unstable=0 bg_thresh=1050 thresh=2101 gap=616 poll_thresh=23 ino=12 dd-2572 [000] 318.140547: balance_dirty_state: bdi 8:0: dirty=566 wb=957 unstable=0 bg_thresh=1046 thresh=2093 gap=570 poll_thresh=24 ino=12 dd-2572 [000] 318.140887: balance_dirty_state: bdi 8:0: dirty=566 wb=957 unstable=0 bg_thresh=1053 thresh=2107 gap=584 poll_thresh=25 ino=12 dd-2572 [004] 318.141842: balance_dirty_state: bdi 8:0: dirty=579 wb=957 unstable=0 bg_thresh=1051 thresh=2102 gap=566 poll_thresh=26 ino=12 dd-2572 [004] 318.142772: balance_dirty_state: bdi 8:0: dirty=592 wb=931 unstable=0 bg_thresh=1050 thresh=2100 gap=577 poll_thresh=27 ino=12 dd-2572 [004] 318.143689: balance_dirty_state: bdi 8:0: dirty=618 wb=931 unstable=0 bg_thresh=1050 thresh=2100 gap=551 poll_thresh=28 ino=12 dd-2572 [004] 318.144606: balance_dirty_state: bdi 8:0: dirty=643 wb=931 unstable=0 bg_thresh=1049 thresh=2099 gap=525 poll_thresh=29 ino=12 dd-2572 [004] 318.145691: balance_dirty_state: bdi 8:0: dirty=695 wb=938 unstable=0 bg_thresh=1053 thresh=2106 gap=473 poll_thresh=30 ino=12 dd-2572 [004] 318.145703: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=49528 base_bw=28 task_bw=0 dirtied=30 period=30004 think=8 pause=8 dd-2572 [006] 318.153354: balance_dirty_state: bdi 8:0: dirty=711 wb=805 unstable=0 bg_thresh=1051 thresh=2102 gap=586 poll_thresh=22 ino=12 dd-2572 [006] 318.153642: balance_dirty_state: bdi 8:0: dirty=749 wb=805 unstable=0 bg_thresh=1054 thresh=2109 gap=555 poll_thresh=23 ino=12 dd-2572 [006] 318.153938: balance_dirty_state: bdi 8:0: dirty=774 wb=805 unstable=0 bg_thresh=1051 thresh=2103 gap=524 poll_thresh=24 ino=12 dd-2572 [006] 318.153943: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1280 avg_dirty=1280 bdi_gap=95% task_gap=90% task_weight=99% bdi_bw=49528 base_bw=28 task_bw=20 dirtied=24 period=4004 think=0 pause=8 dd-2572 [006] 318.165567: balance_dirty_state: bdi 8:0: dirty=774 wb=552 unstable=0 bg_thresh=1046 thresh=2093 gap=767 poll_thresh=18 ino=12 dd-2572 [006] 318.166028: balance_dirty_state: bdi 8:0: dirty=799 wb=552 unstable=0 bg_thresh=1049 thresh=2098 gap=747 poll_thresh=19 ino=12 dd-2572 [006] 318.166679: balance_dirty_state: bdi 8:0: dirty=824 wb=552 unstable=0 bg_thresh=1048 thresh=2097 gap=721 poll_thresh=20 ino=12 dd-2572 [006] 318.167092: balance_dirty_state: bdi 8:0: dirty=849 wb=552 unstable=0 bg_thresh=1051 thresh=2102 gap=701 poll_thresh=21 ino=12 dd-2572 [006] 318.167541: balance_dirty_state: bdi 8:0: dirty=862 wb=552 unstable=0 bg_thresh=1049 thresh=2099 gap=685 poll_thresh=22 ino=12 dd-2572 [006] 318.168013: balance_dirty_state: bdi 8:0: dirty=888 wb=552 unstable=0 bg_thresh=1048 thresh=2096 gap=656 poll_thresh=23 ino=12 dd-2572 [006] 318.168506: balance_dirty_state: bdi 8:0: dirty=914 wb=552 unstable=0 bg_thresh=1048 thresh=2096 gap=630 poll_thresh=24 ino=12 dd-2572 [006] 318.169043: balance_dirty_state: bdi 8:0: dirty=927 wb=552 unstable=0 bg_thresh=1048 thresh=2097 gap=618 poll_thresh=25 ino=12 dd-2572 [006] 318.169574: balance_dirty_state: bdi 8:0: dirty=965 wb=552 unstable=0 bg_thresh=1050 thresh=2101 gap=584 poll_thresh=26 ino=12 dd-2572 [006] 318.170120: balance_dirty_state: bdi 8:0: dirty=990 wb=552 unstable=0 bg_thresh=1050 thresh=2100 gap=558 poll_thresh=27 ino=12 dd-2572 [006] 318.170686: balance_dirty_state: bdi 8:0: dirty=1015 wb=552 unstable=0 bg_thresh=1049 thresh=2099 gap=532 poll_thresh=28 ino=12 dd-2572 [006] 318.171278: balance_dirty_state: bdi 8:0: dirty=1040 wb=552 unstable=0 bg_thresh=1047 thresh=2095 gap=503 poll_thresh=29 ino=12 dd-2572 [006] 318.171285: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1355 bdi_dirty=1320 avg_dirty=1320 bdi_gap=69% task_gap=39% task_weight=99% bdi_bw=49528 base_bw=28 task_bw=4 dirtied=29 period=14504 think=8 pause=8 dd-2572 [006] 318.177334: balance_dirty_state: bdi 8:0: dirty=1066 wb=552 unstable=0 bg_thresh=1048 thresh=2097 gap=479 poll_thresh=22 ino=12 dd-2572 [006] 318.177339: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1357 bdi_dirty=1320 avg_dirty=1320 bdi_gap=70% task_gap=41% task_weight=98% bdi_bw=49528 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 flush-8:0-2542 [002] 318.179977: writeback_single_inode: bdi 8:0: ino=12 state= age=68 wrote=1073 to_write=7119 dd-2572 [006] 318.189415: balance_dirty_state: bdi 8:0: dirty=0 wb=1364 unstable=0 bg_thresh=1044 thresh=2089 gap=725 poll_thresh=16 ino=12 dd-2572 [006] 318.189641: balance_dirty_state: bdi 8:0: dirty=0 wb=1364 unstable=0 bg_thresh=1047 thresh=2095 gap=731 poll_thresh=17 ino=12 dd-2572 [006] 318.189862: balance_dirty_state: bdi 8:0: dirty=22 wb=1364 unstable=0 bg_thresh=1044 thresh=2089 gap=703 poll_thresh=18 ino=12 dd-2572 [006] 318.190096: balance_dirty_state: bdi 8:0: dirty=47 wb=1364 unstable=0 bg_thresh=1047 thresh=2094 gap=683 poll_thresh=19 ino=12 dd-2572 [006] 318.190343: balance_dirty_state: bdi 8:0: dirty=72 wb=1364 unstable=0 bg_thresh=1046 thresh=2093 gap=657 poll_thresh=20 ino=12 dd-2572 [006] 318.190600: balance_dirty_state: bdi 8:0: dirty=97 wb=1364 unstable=0 bg_thresh=1043 thresh=2087 gap=626 poll_thresh=21 ino=12 dd-2572 [006] 318.191162: balance_dirty_state: bdi 8:0: dirty=97 wb=1364 unstable=0 bg_thresh=1067 thresh=2134 gap=673 poll_thresh=22 ino=12 dd-2572 [006] 318.191438: balance_dirty_state: bdi 8:0: dirty=122 wb=1364 unstable=0 bg_thresh=1066 thresh=2133 gap=647 poll_thresh=23 ino=12 dd-2572 [006] 318.191725: balance_dirty_state: bdi 8:0: dirty=147 wb=1364 unstable=0 bg_thresh=1066 thresh=2132 gap=621 poll_thresh=24 ino=12 dd-2572 [006] 318.192027: balance_dirty_state: bdi 8:0: dirty=172 wb=1364 unstable=0 bg_thresh=1065 thresh=2131 gap=595 poll_thresh=25 ino=12 dd-2572 [006] 318.192338: balance_dirty_state: bdi 8:0: dirty=197 wb=1364 unstable=0 bg_thresh=1068 thresh=2136 gap=575 poll_thresh=26 ino=12 dd-2572 [006] 318.192664: balance_dirty_state: bdi 8:0: dirty=222 wb=1364 unstable=0 bg_thresh=1067 thresh=2135 gap=549 poll_thresh=27 ino=12 dd-2572 [006] 318.193362: balance_dirty_state: bdi 8:0: dirty=269 wb=1348 unstable=0 bg_thresh=1066 thresh=2133 gap=516 poll_thresh=28 ino=12 dd-2572 [006] 318.193371: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-9% task_weight=98% bdi_bw=49528 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [006] 318.201350: balance_dirty_state: bdi 8:0: dirty=282 wb=1222 unstable=0 bg_thresh=1061 thresh=2122 gap=618 poll_thresh=21 ino=12 dd-2572 [006] 318.201617: balance_dirty_state: bdi 8:0: dirty=320 wb=1222 unstable=0 bg_thresh=1064 thresh=2129 gap=587 poll_thresh=22 ino=12 dd-2572 [006] 318.201891: balance_dirty_state: bdi 8:0: dirty=345 wb=1222 unstable=0 bg_thresh=1064 thresh=2128 gap=561 poll_thresh=23 ino=12 dd-2572 [006] 318.202189: balance_dirty_state: bdi 8:0: dirty=370 wb=1171 unstable=0 bg_thresh=1064 thresh=2128 gap=587 poll_thresh=24 ino=12 dd-2572 [006] 318.202506: balance_dirty_state: bdi 8:0: dirty=395 wb=1108 unstable=0 bg_thresh=1059 thresh=2119 gap=616 poll_thresh=25 ino=12 dd-2572 [006] 318.202830: balance_dirty_state: bdi 8:0: dirty=433 wb=1108 unstable=0 bg_thresh=1061 thresh=2123 gap=582 poll_thresh=26 ino=12 dd-2572 [006] 318.203405: balance_dirty_state: bdi 8:0: dirty=459 wb=1058 unstable=0 bg_thresh=1057 thresh=2115 gap=598 poll_thresh=27 ino=12 dd-2572 [006] 318.203753: balance_dirty_state: bdi 8:0: dirty=459 wb=1058 unstable=0 bg_thresh=1057 thresh=2114 gap=597 poll_thresh=28 ino=12 dd-2572 [006] 318.204109: balance_dirty_state: bdi 8:0: dirty=509 wb=1058 unstable=0 bg_thresh=1059 thresh=2118 gap=551 poll_thresh=29 ino=12 dd-2572 [006] 318.204881: balance_dirty_state: bdi 8:0: dirty=535 wb=1058 unstable=0 bg_thresh=1056 thresh=2112 gap=519 poll_thresh=30 ino=12 dd-2572 [006] 318.204886: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=12% task_weight=99% bdi_bw=49528 base_bw=28 task_bw=0 dirtied=30 period=30004 think=4 pause=8 dd-2572 [000] 318.213231: balance_dirty_state: bdi 8:0: dirty=561 wb=944 unstable=0 bg_thresh=1058 thresh=2116 gap=611 poll_thresh=22 ino=12 dd-2572 [000] 318.213510: balance_dirty_state: bdi 8:0: dirty=574 wb=944 unstable=0 bg_thresh=1057 thresh=2115 gap=597 poll_thresh=23 ino=12 dd-2572 [000] 318.213798: balance_dirty_state: bdi 8:0: dirty=587 wb=944 unstable=0 bg_thresh=1057 thresh=2114 gap=583 poll_thresh=24 ino=12 dd-2572 [000] 318.214094: balance_dirty_state: bdi 8:0: dirty=612 wb=944 unstable=0 bg_thresh=1059 thresh=2119 gap=563 poll_thresh=25 ino=12 dd-2572 [000] 318.214401: balance_dirty_state: bdi 8:0: dirty=637 wb=944 unstable=0 bg_thresh=1062 thresh=2124 gap=543 poll_thresh=26 ino=12 dd-2572 [000] 318.214721: balance_dirty_state: bdi 8:0: dirty=662 wb=944 unstable=0 bg_thresh=1064 thresh=2129 gap=523 poll_thresh=27 ino=12 dd-2572 [000] 318.214726: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=28% task_weight=100% bdi_bw=51216 base_bw=28 task_bw=4 dirtied=27 period=13504 think=0 pause=8 dd-2572 [000] 318.221186: balance_dirty_state: bdi 8:0: dirty=695 wb=829 unstable=0 bg_thresh=1064 thresh=2129 gap=605 poll_thresh=20 ino=12 dd-2572 [000] 318.221435: balance_dirty_state: bdi 8:0: dirty=720 wb=829 unstable=0 bg_thresh=1067 thresh=2134 gap=585 poll_thresh=21 ino=12 dd-2572 [000] 318.221697: balance_dirty_state: bdi 8:0: dirty=745 wb=829 unstable=0 bg_thresh=1067 thresh=2134 gap=560 poll_thresh=22 ino=12 dd-2572 [000] 318.222117: balance_dirty_state: bdi 8:0: dirty=770 wb=829 unstable=0 bg_thresh=1066 thresh=2133 gap=534 poll_thresh=23 ino=12 dd-2572 [000] 318.222402: balance_dirty_state: bdi 8:0: dirty=795 wb=829 unstable=0 bg_thresh=1063 thresh=2127 gap=503 poll_thresh=24 ino=12 dd-2572 [000] 318.222407: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=27% task_weight=99% bdi_bw=51216 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 dd-2572 [000] 318.229080: balance_dirty_state: bdi 8:0: dirty=821 wb=678 unstable=0 bg_thresh=1064 thresh=2128 gap=629 poll_thresh=18 ino=12 dd-2572 [000] 318.229312: balance_dirty_state: bdi 8:0: dirty=834 wb=678 unstable=0 bg_thresh=1063 thresh=2127 gap=615 poll_thresh=19 ino=12 dd-2572 [000] 318.229549: balance_dirty_state: bdi 8:0: dirty=834 wb=678 unstable=0 bg_thresh=1062 thresh=2125 gap=613 poll_thresh=20 ino=12 dd-2572 [000] 318.229796: balance_dirty_state: bdi 8:0: dirty=859 wb=678 unstable=0 bg_thresh=1065 thresh=2130 gap=593 poll_thresh=21 ino=12 dd-2572 [000] 318.230278: balance_dirty_state: bdi 8:0: dirty=897 wb=678 unstable=0 bg_thresh=1070 thresh=2140 gap=565 poll_thresh=22 ino=12 dd-2572 [000] 318.230552: balance_dirty_state: bdi 8:0: dirty=922 wb=678 unstable=0 bg_thresh=1069 thresh=2139 gap=539 poll_thresh=23 ino=12 dd-2572 [000] 318.230839: balance_dirty_state: bdi 8:0: dirty=947 wb=678 unstable=0 bg_thresh=1069 thresh=2138 gap=513 poll_thresh=24 ino=12 dd-2572 [000] 318.230844: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=51216 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 318.237291: balance_dirty_state: bdi 8:0: dirty=960 wb=551 unstable=0 bg_thresh=1067 thresh=2135 gap=624 poll_thresh=18 ino=12 dd-2572 [004] 318.237779: balance_dirty_state: bdi 8:0: dirty=973 wb=551 unstable=0 bg_thresh=1067 thresh=2134 gap=610 poll_thresh=19 ino=12 dd-2572 [004] 318.238728: balance_dirty_state: bdi 8:0: dirty=986 wb=551 unstable=0 bg_thresh=1071 thresh=2143 gap=606 poll_thresh=20 ino=12 dd-2572 [004] 318.239257: balance_dirty_state: bdi 8:0: dirty=1011 wb=551 unstable=0 bg_thresh=1068 thresh=2137 gap=575 poll_thresh=21 ino=12 dd-2572 [004] 318.240154: balance_dirty_state: bdi 8:0: dirty=1036 wb=551 unstable=0 bg_thresh=1073 thresh=2147 gap=560 poll_thresh=22 ino=12 dd-2572 [004] 318.240735: balance_dirty_state: bdi 8:0: dirty=1061 wb=551 unstable=0 bg_thresh=1070 thresh=2141 gap=529 poll_thresh=23 ino=12 dd-2572 [004] 318.240744: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=51216 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 318.245771: balance_dirty_state: bdi 8:0: dirty=1074 wb=551 unstable=0 bg_thresh=1066 thresh=2132 gap=507 poll_thresh=17 ino=12 dd-2572 [004] 318.245780: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=99% bdi_bw=51216 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 flush-8:0-2542 [002] 318.248800: writeback_single_inode: bdi 8:0: ino=12 state= age=60 wrote=1085 to_write=7107 dd-2572 [004] 318.253128: balance_dirty_state: bdi 8:0: dirty=12 wb=1478 unstable=0 bg_thresh=1060 thresh=2121 gap=631 poll_thresh=13 ino=12 dd-2572 [004] 318.253392: balance_dirty_state: bdi 8:0: dirty=25 wb=1453 unstable=0 bg_thresh=1056 thresh=2112 gap=634 poll_thresh=14 ino=12 dd-2572 [004] 318.253628: balance_dirty_state: bdi 8:0: dirty=38 wb=1453 unstable=0 bg_thresh=1058 thresh=2117 gap=626 poll_thresh=15 ino=12 dd-2572 [004] 318.253822: balance_dirty_state: bdi 8:0: dirty=51 wb=1453 unstable=0 bg_thresh=1059 thresh=2118 gap=614 poll_thresh=16 ino=12 dd-2572 [004] 318.254029: balance_dirty_state: bdi 8:0: dirty=64 wb=1453 unstable=0 bg_thresh=1060 thresh=2120 gap=603 poll_thresh=17 ino=12 dd-2572 [004] 318.254249: balance_dirty_state: bdi 8:0: dirty=90 wb=1453 unstable=0 bg_thresh=1059 thresh=2119 gap=576 poll_thresh=18 ino=12 dd-2572 [004] 318.254475: balance_dirty_state: bdi 8:0: dirty=115 wb=1453 unstable=0 bg_thresh=1059 thresh=2119 gap=551 poll_thresh=19 ino=12 dd-2572 [004] 318.254709: balance_dirty_state: bdi 8:0: dirty=140 wb=1453 unstable=0 bg_thresh=1062 thresh=2124 gap=531 poll_thresh=20 ino=12 dd-2572 [004] 318.254957: balance_dirty_state: bdi 8:0: dirty=165 wb=1453 unstable=0 bg_thresh=1064 thresh=2129 gap=511 poll_thresh=21 ino=12 dd-2572 [004] 318.254962: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=28% task_weight=100% bdi_bw=51216 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [004] 318.261055: balance_dirty_state: bdi 8:0: dirty=165 wb=1427 unstable=0 bg_thresh=1064 thresh=2128 gap=536 poll_thresh=16 ino=12 dd-2572 [004] 318.261257: balance_dirty_state: bdi 8:0: dirty=190 wb=1427 unstable=0 bg_thresh=1066 thresh=2133 gap=516 poll_thresh=17 ino=12 dd-2572 [004] 318.261261: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=32% task_weight=99% bdi_bw=51216 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [004] 318.268972: balance_dirty_state: bdi 8:0: dirty=203 wb=1289 unstable=0 bg_thresh=1064 thresh=2129 gap=637 poll_thresh=13 ino=12 dd-2572 [004] 318.269290: balance_dirty_state: bdi 8:0: dirty=216 wb=1289 unstable=0 bg_thresh=1064 thresh=2128 gap=623 poll_thresh=14 ino=12 dd-2572 [004] 318.269496: balance_dirty_state: bdi 8:0: dirty=229 wb=1263 unstable=0 bg_thresh=1061 thresh=2123 gap=631 poll_thresh=15 ino=12 dd-2572 [004] 318.269799: balance_dirty_state: bdi 8:0: dirty=254 wb=1173 unstable=0 bg_thresh=1065 thresh=2131 gap=704 poll_thresh=16 ino=12 dd-2572 [004] 318.270063: balance_dirty_state: bdi 8:0: dirty=254 wb=1173 unstable=0 bg_thresh=1064 thresh=2128 gap=701 poll_thresh=17 ino=12 dd-2572 [004] 318.270277: balance_dirty_state: bdi 8:0: dirty=279 wb=1173 unstable=0 bg_thresh=1064 thresh=2128 gap=676 poll_thresh=18 ino=12 dd-2572 [004] 318.270502: balance_dirty_state: bdi 8:0: dirty=304 wb=1173 unstable=0 bg_thresh=1063 thresh=2127 gap=650 poll_thresh=19 ino=12 dd-2572 [004] 318.270740: balance_dirty_state: bdi 8:0: dirty=329 wb=1173 unstable=0 bg_thresh=1063 thresh=2126 gap=624 poll_thresh=20 ino=12 dd-2572 [004] 318.270988: balance_dirty_state: bdi 8:0: dirty=354 wb=1173 unstable=0 bg_thresh=1065 thresh=2131 gap=604 poll_thresh=21 ino=12 dd-2572 [004] 318.271254: balance_dirty_state: bdi 8:0: dirty=354 wb=1173 unstable=0 bg_thresh=1065 thresh=2130 gap=603 poll_thresh=22 ino=12 dd-2572 [004] 318.271758: balance_dirty_state: bdi 8:0: dirty=380 wb=1173 unstable=0 bg_thresh=1061 thresh=2123 gap=570 poll_thresh=23 ino=12 dd-2572 [004] 318.272278: balance_dirty_state: bdi 8:0: dirty=418 wb=1173 unstable=0 bg_thresh=1073 thresh=2147 gap=556 poll_thresh=24 ino=12 dd-2572 [004] 318.272572: balance_dirty_state: bdi 8:0: dirty=443 wb=1173 unstable=0 bg_thresh=1073 thresh=2146 gap=530 poll_thresh=25 ino=12 dd-2572 [004] 318.272577: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=45% task_weight=100% bdi_bw=51216 base_bw=28 task_bw=8 dirtied=25 period=8336 think=0 pause=8 dd-2572 [004] 318.276992: balance_dirty_state: bdi 8:0: dirty=456 wb=1072 unstable=0 bg_thresh=1064 thresh=2129 gap=601 poll_thresh=19 ino=12 dd-2572 [004] 318.277380: balance_dirty_state: bdi 8:0: dirty=469 wb=1072 unstable=0 bg_thresh=1064 thresh=2129 gap=588 poll_thresh=20 ino=12 dd-2572 [004] 318.277628: balance_dirty_state: bdi 8:0: dirty=494 wb=1072 unstable=0 bg_thresh=1064 thresh=2129 gap=563 poll_thresh=21 ino=12 dd-2572 [004] 318.277889: balance_dirty_state: bdi 8:0: dirty=519 wb=1072 unstable=0 bg_thresh=1064 thresh=2128 gap=537 poll_thresh=22 ino=12 dd-2572 [004] 318.278161: balance_dirty_state: bdi 8:0: dirty=544 wb=1072 unstable=0 bg_thresh=1063 thresh=2127 gap=511 poll_thresh=23 ino=12 dd-2572 [004] 318.278166: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=26% task_weight=100% bdi_bw=51216 base_bw=28 task_bw=4 dirtied=23 period=11504 think=0 pause=8 dd-2572 [004] 318.285019: balance_dirty_state: bdi 8:0: dirty=557 wb=959 unstable=0 bg_thresh=1064 thresh=2129 gap=613 poll_thresh=17 ino=12 dd-2572 [004] 318.285343: balance_dirty_state: bdi 8:0: dirty=583 wb=959 unstable=0 bg_thresh=1065 thresh=2130 gap=588 poll_thresh=18 ino=12 dd-2572 [004] 318.285644: balance_dirty_state: bdi 8:0: dirty=583 wb=959 unstable=0 bg_thresh=1060 thresh=2120 gap=578 poll_thresh=19 ino=12 dd-2572 [004] 318.286147: balance_dirty_state: bdi 8:0: dirty=621 wb=959 unstable=0 bg_thresh=1072 thresh=2145 gap=565 poll_thresh=20 ino=12 dd-2572 [004] 318.286406: balance_dirty_state: bdi 8:0: dirty=646 wb=959 unstable=0 bg_thresh=1069 thresh=2139 gap=534 poll_thresh=21 ino=12 dd-2572 [004] 318.286411: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=38% task_weight=100% bdi_bw=51216 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [004] 318.293000: balance_dirty_state: bdi 8:0: dirty=646 wb=846 unstable=0 bg_thresh=1068 thresh=2137 gap=645 poll_thresh=16 ino=12 dd-2572 [004] 318.293330: balance_dirty_state: bdi 8:0: dirty=671 wb=846 unstable=0 bg_thresh=1068 thresh=2136 gap=619 poll_thresh=17 ino=12 dd-2572 [004] 318.293674: balance_dirty_state: bdi 8:0: dirty=696 wb=846 unstable=0 bg_thresh=1070 thresh=2141 gap=599 poll_thresh=18 ino=12 dd-2572 [004] 318.294041: balance_dirty_state: bdi 8:0: dirty=696 wb=846 unstable=0 bg_thresh=1067 thresh=2135 gap=593 poll_thresh=19 ino=12 dd-2572 [004] 318.294676: balance_dirty_state: bdi 8:0: dirty=721 wb=846 unstable=0 bg_thresh=1067 thresh=2134 gap=567 poll_thresh=20 ino=12 dd-2572 [004] 318.295078: balance_dirty_state: bdi 8:0: dirty=746 wb=846 unstable=0 bg_thresh=1069 thresh=2139 gap=547 poll_thresh=21 ino=12 dd-2572 [004] 318.295865: balance_dirty_state: bdi 8:0: dirty=759 wb=846 unstable=0 bg_thresh=1064 thresh=2128 gap=523 poll_thresh=22 ino=12 dd-2572 [004] 318.295872: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=27% task_weight=100% bdi_bw=51216 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [004] 318.304952: balance_dirty_state: bdi 8:0: dirty=772 wb=720 unstable=0 bg_thresh=1062 thresh=2125 gap=633 poll_thresh=16 ino=12 dd-2572 [004] 318.305213: balance_dirty_state: bdi 8:0: dirty=810 wb=720 unstable=0 bg_thresh=1063 thresh=2126 gap=596 poll_thresh=17 ino=12 dd-2572 [004] 318.305484: balance_dirty_state: bdi 8:0: dirty=810 wb=720 unstable=0 bg_thresh=1062 thresh=2125 gap=595 poll_thresh=18 ino=12 dd-2572 [004] 318.305770: balance_dirty_state: bdi 8:0: dirty=835 wb=720 unstable=0 bg_thresh=1062 thresh=2124 gap=569 poll_thresh=19 ino=12 dd-2572 [004] 318.306142: balance_dirty_state: bdi 8:0: dirty=860 wb=720 unstable=0 bg_thresh=1062 thresh=2124 gap=544 poll_thresh=20 ino=12 dd-2572 [004] 318.306949: balance_dirty_state: bdi 8:0: dirty=873 wb=720 unstable=0 bg_thresh=1062 thresh=2124 gap=531 poll_thresh=21 ino=12 dd-2572 [004] 318.307255: balance_dirty_state: bdi 8:0: dirty=898 wb=720 unstable=0 bg_thresh=1063 thresh=2126 gap=508 poll_thresh=22 ino=12 dd-2572 [004] 318.307259: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=25% task_weight=100% bdi_bw=51216 base_bw=28 task_bw=0 dirtied=22 period=22004 think=4 pause=8 dd-2572 [006] 318.312888: balance_dirty_state: bdi 8:0: dirty=911 wb=581 unstable=0 bg_thresh=1047 thresh=2094 gap=602 poll_thresh=16 ino=12 dd-2572 [006] 318.313104: balance_dirty_state: bdi 8:0: dirty=924 wb=581 unstable=0 bg_thresh=1046 thresh=2093 gap=588 poll_thresh=17 ino=12 dd-2572 [006] 318.313329: balance_dirty_state: bdi 8:0: dirty=950 wb=581 unstable=0 bg_thresh=1046 thresh=2092 gap=561 poll_thresh=18 ino=12 dd-2572 [006] 318.313723: balance_dirty_state: bdi 8:0: dirty=963 wb=581 unstable=0 bg_thresh=1046 thresh=2093 gap=549 poll_thresh=19 ino=12 dd-2572 [006] 318.313983: balance_dirty_state: bdi 8:0: dirty=989 wb=581 unstable=0 bg_thresh=1045 thresh=2091 gap=521 poll_thresh=20 ino=12 dd-2572 [006] 318.313988: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1320 avg_dirty=1320 bdi_gap=67% task_gap=33% task_weight=100% bdi_bw=51216 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 collect-vmstat.-2557 [000] 318.318072: balance_dirty_state: bdi 0:15: dirty=989 wb=453 unstable=0 bg_thresh=1041 thresh=2083 gap=641 poll_thresh=5 ino=2385515 dd-2572 [006] 318.320830: balance_dirty_state: bdi 8:0: dirty=1002 wb=453 unstable=0 bg_thresh=1039 thresh=2079 gap=624 poll_thresh=15 ino=12 dd-2572 [006] 318.321033: balance_dirty_state: bdi 8:0: dirty=1015 wb=453 unstable=0 bg_thresh=1039 thresh=2078 gap=610 poll_thresh=16 ino=12 dd-2572 [006] 318.321244: balance_dirty_state: bdi 8:0: dirty=1040 wb=453 unstable=0 bg_thresh=1042 thresh=2084 gap=591 poll_thresh=17 ino=12 dd-2572 [006] 318.321475: balance_dirty_state: bdi 8:0: dirty=1066 wb=453 unstable=0 bg_thresh=1042 thresh=2085 gap=566 poll_thresh=18 ino=12 dd-2572 [006] 318.321848: balance_dirty_state: bdi 8:0: dirty=988 wb=531 unstable=0 bg_thresh=1042 thresh=2084 gap=565 poll_thresh=19 ino=12 dd-2572 [006] 318.322241: balance_dirty_state: bdi 8:0: dirty=912 wb=632 unstable=0 bg_thresh=1047 thresh=2094 gap=550 poll_thresh=20 ino=12 dd-2572 [006] 318.322649: balance_dirty_state: bdi 8:0: dirty=861 wb=708 unstable=0 bg_thresh=1044 thresh=2088 gap=519 poll_thresh=21 ino=12 dd-2572 [006] 318.322651: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1347 bdi_dirty=1320 avg_dirty=1320 bdi_gap=65% task_gap=30% task_weight=100% bdi_bw=52064 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 flush-8:0-2542 [002] 318.325785: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=72 wrote=1115 to_write=7077 dd-2572 [006] 318.328842: balance_dirty_state: bdi 8:0: dirty=11 wb=1446 unstable=0 bg_thresh=1042 thresh=2085 gap=628 poll_thresh=16 ino=12 dd-2572 [006] 318.329056: balance_dirty_state: bdi 8:0: dirty=24 wb=1446 unstable=0 bg_thresh=1042 thresh=2084 gap=614 poll_thresh=17 ino=12 dd-2572 [006] 318.329282: balance_dirty_state: bdi 8:0: dirty=49 wb=1446 unstable=0 bg_thresh=1042 thresh=2085 gap=590 poll_thresh=18 ino=12 dd-2572 [006] 318.329517: balance_dirty_state: bdi 8:0: dirty=49 wb=1446 unstable=0 bg_thresh=1045 thresh=2090 gap=595 poll_thresh=19 ino=12 dd-2572 [006] 318.329763: balance_dirty_state: bdi 8:0: dirty=74 wb=1446 unstable=0 bg_thresh=1042 thresh=2084 gap=564 poll_thresh=20 ino=12 dd-2572 [006] 318.330464: balance_dirty_state: bdi 8:0: dirty=99 wb=1446 unstable=0 bg_thresh=1077 thresh=2154 gap=609 poll_thresh=21 ino=12 dd-2572 [006] 318.330731: balance_dirty_state: bdi 8:0: dirty=124 wb=1446 unstable=0 bg_thresh=1076 thresh=2153 gap=583 poll_thresh=22 ino=12 dd-2572 [006] 318.331019: balance_dirty_state: bdi 8:0: dirty=149 wb=1307 unstable=0 bg_thresh=1076 thresh=2152 gap=696 poll_thresh=23 ino=12 dd-2572 [006] 318.331309: balance_dirty_state: bdi 8:0: dirty=174 wb=1307 unstable=0 bg_thresh=1075 thresh=2151 gap=670 poll_thresh=24 ino=12 dd-2572 [006] 318.331605: balance_dirty_state: bdi 8:0: dirty=199 wb=1307 unstable=0 bg_thresh=1075 thresh=2150 gap=644 poll_thresh=25 ino=12 dd-2572 [006] 318.331914: balance_dirty_state: bdi 8:0: dirty=224 wb=1307 unstable=0 bg_thresh=1077 thresh=2155 gap=624 poll_thresh=26 ino=12 dd-2572 [006] 318.332237: balance_dirty_state: bdi 8:0: dirty=249 wb=1307 unstable=0 bg_thresh=1077 thresh=2154 gap=598 poll_thresh=27 ino=12 dd-2572 [006] 318.332577: balance_dirty_state: bdi 8:0: dirty=274 wb=1307 unstable=0 bg_thresh=1076 thresh=2153 gap=572 poll_thresh=28 ino=12 dd-2572 [006] 318.332917: balance_dirty_state: bdi 8:0: dirty=299 wb=1307 unstable=0 bg_thresh=1076 thresh=2152 gap=546 poll_thresh=29 ino=12 dd-2572 [006] 318.333291: balance_dirty_state: bdi 8:0: dirty=337 wb=1307 unstable=0 bg_thresh=1071 thresh=2142 gap=498 poll_thresh=30 ino=12 dd-2572 [006] 318.333296: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-2% task_weight=101% bdi_bw=52064 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [006] 318.341045: balance_dirty_state: bdi 8:0: dirty=362 wb=1155 unstable=0 bg_thresh=1065 thresh=2131 gap=614 poll_thresh=22 ino=12 dd-2572 [006] 318.341326: balance_dirty_state: bdi 8:0: dirty=388 wb=1155 unstable=0 bg_thresh=1065 thresh=2131 gap=588 poll_thresh=23 ino=12 dd-2572 [006] 318.341613: balance_dirty_state: bdi 8:0: dirty=414 wb=1155 unstable=0 bg_thresh=1066 thresh=2132 gap=563 poll_thresh=24 ino=12 dd-2572 [006] 318.341913: balance_dirty_state: bdi 8:0: dirty=427 wb=1155 unstable=0 bg_thresh=1065 thresh=2131 gap=549 poll_thresh=25 ino=12 dd-2572 [006] 318.342230: balance_dirty_state: bdi 8:0: dirty=452 wb=1130 unstable=0 bg_thresh=1067 thresh=2135 gap=553 poll_thresh=26 ino=12 dd-2572 [006] 318.342571: balance_dirty_state: bdi 8:0: dirty=477 wb=1130 unstable=0 bg_thresh=1062 thresh=2125 gap=518 poll_thresh=27 ino=12 dd-2572 [006] 318.342576: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=24% task_weight=100% bdi_bw=52064 base_bw=28 task_bw=0 dirtied=27 period=27004 think=0 pause=8 dd-2572 [006] 318.348857: balance_dirty_state: bdi 8:0: dirty=502 wb=1117 unstable=0 bg_thresh=1070 thresh=2141 gap=522 poll_thresh=20 ino=12 dd-2572 [006] 318.348861: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=39% task_weight=101% bdi_bw=52064 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [004] 318.356940: balance_dirty_state: bdi 8:0: dirty=502 wb=875 unstable=0 bg_thresh=1070 thresh=2140 gap=763 poll_thresh=15 ino=12 dd-2572 [004] 318.357564: balance_dirty_state: bdi 8:0: dirty=527 wb=875 unstable=0 bg_thresh=1068 thresh=2137 gap=735 poll_thresh=16 ino=12 dd-2572 [004] 318.358010: balance_dirty_state: bdi 8:0: dirty=552 wb=875 unstable=0 bg_thresh=1065 thresh=2131 gap=704 poll_thresh=17 ino=12 dd-2572 [004] 318.358454: balance_dirty_state: bdi 8:0: dirty=552 wb=875 unstable=0 bg_thresh=1068 thresh=2136 gap=709 poll_thresh=18 ino=12 dd-2572 [004] 318.358938: balance_dirty_state: bdi 8:0: dirty=590 wb=875 unstable=0 bg_thresh=1066 thresh=2133 gap=668 poll_thresh=19 ino=12 dd-2572 [004] 318.359454: balance_dirty_state: bdi 8:0: dirty=616 wb=875 unstable=0 bg_thresh=1066 thresh=2132 gap=641 poll_thresh=20 ino=12 dd-2572 [004] 318.360310: balance_dirty_state: bdi 8:0: dirty=629 wb=875 unstable=0 bg_thresh=1068 thresh=2137 gap=633 poll_thresh=21 ino=12 dd-2572 [004] 318.360933: balance_dirty_state: bdi 8:0: dirty=655 wb=875 unstable=0 bg_thresh=1067 thresh=2134 gap=604 poll_thresh=22 ino=12 dd-2572 [004] 318.361517: balance_dirty_state: bdi 8:0: dirty=655 wb=875 unstable=0 bg_thresh=1067 thresh=2135 gap=605 poll_thresh=23 ino=12 dd-2572 [004] 318.362119: balance_dirty_state: bdi 8:0: dirty=680 wb=875 unstable=0 bg_thresh=1067 thresh=2134 gap=579 poll_thresh=24 ino=12 dd-2572 [004] 318.362752: balance_dirty_state: bdi 8:0: dirty=705 wb=875 unstable=0 bg_thresh=1066 thresh=2133 gap=553 poll_thresh=25 ino=12 dd-2572 [004] 318.363413: balance_dirty_state: bdi 8:0: dirty=730 wb=875 unstable=0 bg_thresh=1066 thresh=2132 gap=527 poll_thresh=26 ino=12 dd-2572 [004] 318.363423: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1388 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=30% task_weight=100% bdi_bw=52064 base_bw=28 task_bw=4 dirtied=26 period=13004 think=4 pause=8 dd-2572 [004] 318.368832: balance_dirty_state: bdi 8:0: dirty=755 wb=749 unstable=0 bg_thresh=1067 thresh=2135 gap=631 poll_thresh=19 ino=12 dd-2572 [004] 318.369070: balance_dirty_state: bdi 8:0: dirty=780 wb=749 unstable=0 bg_thresh=1067 thresh=2134 gap=605 poll_thresh=20 ino=12 dd-2572 [004] 318.369323: balance_dirty_state: bdi 8:0: dirty=818 wb=749 unstable=0 bg_thresh=1064 thresh=2128 gap=561 poll_thresh=21 ino=12 dd-2572 [004] 318.369819: balance_dirty_state: bdi 8:0: dirty=831 wb=749 unstable=0 bg_thresh=1062 thresh=2125 gap=545 poll_thresh=22 ino=12 dd-2572 [004] 318.370334: balance_dirty_state: bdi 8:0: dirty=857 wb=749 unstable=0 bg_thresh=1076 thresh=2153 gap=547 poll_thresh=23 ino=12 dd-2572 [004] 318.370758: balance_dirty_state: bdi 8:0: dirty=882 wb=749 unstable=0 bg_thresh=1076 thresh=2152 gap=521 poll_thresh=24 ino=12 dd-2572 [004] 318.370763: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1407 bdi_dirty=1360 avg_dirty=1404 bdi_gap=75% task_gap=3% task_weight=100% bdi_bw=52064 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [004] 318.376744: balance_dirty_state: bdi 8:0: dirty=895 wb=660 unstable=0 bg_thresh=1072 thresh=2144 gap=589 poll_thresh=18 ino=12 dd-2572 [004] 318.376970: balance_dirty_state: bdi 8:0: dirty=908 wb=660 unstable=0 bg_thresh=1072 thresh=2144 gap=576 poll_thresh=19 ino=12 dd-2572 [004] 318.377209: balance_dirty_state: bdi 8:0: dirty=933 wb=660 unstable=0 bg_thresh=1071 thresh=2143 gap=550 poll_thresh=20 ino=12 dd-2572 [004] 318.377455: balance_dirty_state: bdi 8:0: dirty=958 wb=660 unstable=0 bg_thresh=1071 thresh=2142 gap=524 poll_thresh=21 ino=12 dd-2572 [004] 318.377459: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=40% task_weight=101% bdi_bw=52064 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [004] 318.384657: balance_dirty_state: bdi 8:0: dirty=983 wb=546 unstable=0 bg_thresh=1067 thresh=2135 gap=606 poll_thresh=16 ino=12 dd-2572 [004] 318.384859: balance_dirty_state: bdi 8:0: dirty=983 wb=546 unstable=0 bg_thresh=1067 thresh=2134 gap=605 poll_thresh=17 ino=12 dd-2572 [004] 318.385075: balance_dirty_state: bdi 8:0: dirty=1008 wb=546 unstable=0 bg_thresh=1069 thresh=2139 gap=585 poll_thresh=18 ino=12 dd-2572 [004] 318.385301: balance_dirty_state: bdi 8:0: dirty=1033 wb=546 unstable=0 bg_thresh=1066 thresh=2133 gap=554 poll_thresh=19 ino=12 dd-2572 [004] 318.385769: balance_dirty_state: bdi 8:0: dirty=1046 wb=546 unstable=0 bg_thresh=1066 thresh=2132 gap=540 poll_thresh=20 ino=12 dd-2572 [004] 318.386253: balance_dirty_state: bdi 8:0: dirty=1072 wb=546 unstable=0 bg_thresh=1076 thresh=2153 gap=535 poll_thresh=21 ino=12 dd-2572 [004] 318.386257: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1360 avg_dirty=1404 bdi_gap=76% task_gap=5% task_weight=99% bdi_bw=52064 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 318.392631: balance_dirty_state: bdi 8:0: dirty=1072 wb=408 unstable=0 bg_thresh=1072 thresh=2145 gap=665 poll_thresh=16 ino=12 dd-2572 [000] 318.392860: balance_dirty_state: bdi 8:0: dirty=1097 wb=408 unstable=0 bg_thresh=1075 thresh=2150 gap=645 poll_thresh=17 ino=12 dd-2572 [000] 318.393114: balance_dirty_state: bdi 8:0: dirty=1071 wb=459 unstable=0 bg_thresh=1075 thresh=2150 gap=620 poll_thresh=18 ino=12 dd-2572 [000] 318.393565: balance_dirty_state: bdi 8:0: dirty=909 wb=634 unstable=0 bg_thresh=1075 thresh=2150 gap=607 poll_thresh=19 ino=12 dd-2572 [000] 318.393855: balance_dirty_state: bdi 8:0: dirty=822 wb=734 unstable=0 bg_thresh=1074 thresh=2149 gap=593 poll_thresh=20 ino=12 dd-2572 [000] 318.394155: balance_dirty_state: bdi 8:0: dirty=757 wb=824 unstable=0 bg_thresh=1074 thresh=2149 gap=568 poll_thresh=21 ino=12 dd-2572 [000] 318.394475: balance_dirty_state: bdi 8:0: dirty=669 wb=937 unstable=0 bg_thresh=1074 thresh=2148 gap=542 poll_thresh=22 ino=12 dd-2572 [000] 318.394804: balance_dirty_state: bdi 8:0: dirty=579 wb=1052 unstable=0 bg_thresh=1076 thresh=2152 gap=521 poll_thresh=23 ino=12 dd-2572 [000] 318.394806: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1360 avg_dirty=1404 bdi_gap=75% task_gap=4% task_weight=99% bdi_bw=52064 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 flush-8:0-2542 [002] 318.396484: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=144 wrote=1232 to_write=6960 dd-2572 [000] 318.400613: balance_dirty_state: bdi 8:0: dirty=11 wb=1493 unstable=0 bg_thresh=1072 thresh=2145 gap=641 poll_thresh=17 ino=12 dd-2572 [000] 318.400861: balance_dirty_state: bdi 8:0: dirty=36 wb=1493 unstable=0 bg_thresh=1075 thresh=2150 gap=621 poll_thresh=18 ino=12 dd-2572 [000] 318.401126: balance_dirty_state: bdi 8:0: dirty=61 wb=1493 unstable=0 bg_thresh=1075 thresh=2150 gap=596 poll_thresh=19 ino=12 dd-2572 [000] 318.401407: balance_dirty_state: bdi 8:0: dirty=86 wb=1493 unstable=0 bg_thresh=1074 thresh=2149 gap=570 poll_thresh=20 ino=12 dd-2572 [000] 318.401967: balance_dirty_state: bdi 8:0: dirty=112 wb=1493 unstable=0 bg_thresh=1072 thresh=2145 gap=540 poll_thresh=21 ino=12 dd-2572 [000] 318.402695: balance_dirty_state: bdi 8:0: dirty=125 wb=1493 unstable=0 bg_thresh=1075 thresh=2151 gap=533 poll_thresh=22 ino=12 dd-2572 [000] 318.402700: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1401 avg_dirty=1404 bdi_gap=53% task_gap=3% task_weight=99% bdi_bw=52064 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 318.408571: balance_dirty_state: bdi 8:0: dirty=151 wb=1352 unstable=0 bg_thresh=1070 thresh=2140 gap=637 poll_thresh=16 ino=12 dd-2572 [000] 318.408777: balance_dirty_state: bdi 8:0: dirty=164 wb=1352 unstable=0 bg_thresh=1069 thresh=2139 gap=623 poll_thresh=17 ino=12 dd-2572 [000] 318.409135: balance_dirty_state: bdi 8:0: dirty=189 wb=1352 unstable=0 bg_thresh=1069 thresh=2139 gap=598 poll_thresh=18 ino=12 dd-2572 [000] 318.409359: balance_dirty_state: bdi 8:0: dirty=214 wb=1352 unstable=0 bg_thresh=1072 thresh=2144 gap=578 poll_thresh=19 ino=12 dd-2572 [000] 318.409595: balance_dirty_state: bdi 8:0: dirty=214 wb=1352 unstable=0 bg_thresh=1074 thresh=2149 gap=583 poll_thresh=20 ino=12 dd-2572 [000] 318.409840: balance_dirty_state: bdi 8:0: dirty=239 wb=1352 unstable=0 bg_thresh=1074 thresh=2149 gap=558 poll_thresh=21 ino=12 dd-2572 [000] 318.410103: balance_dirty_state: bdi 8:0: dirty=264 wb=1352 unstable=0 bg_thresh=1076 thresh=2153 gap=537 poll_thresh=22 ino=12 dd-2572 [000] 318.410107: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1360 avg_dirty=1404 bdi_gap=76% task_gap=5% task_weight=99% bdi_bw=52064 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [004] 318.416806: balance_dirty_state: bdi 8:0: dirty=277 wb=1224 unstable=0 bg_thresh=1073 thresh=2147 gap=646 poll_thresh=16 ino=12 dd-2572 [004] 318.417245: balance_dirty_state: bdi 8:0: dirty=290 wb=1224 unstable=0 bg_thresh=1073 thresh=2146 gap=632 poll_thresh=17 ino=12 dd-2572 [004] 318.417701: balance_dirty_state: bdi 8:0: dirty=303 wb=1224 unstable=0 bg_thresh=1073 thresh=2147 gap=620 poll_thresh=18 ino=12 dd-2572 [004] 318.418186: balance_dirty_state: bdi 8:0: dirty=328 wb=1224 unstable=0 bg_thresh=1073 thresh=2146 gap=594 poll_thresh=19 ino=12 dd-2572 [004] 318.418702: balance_dirty_state: bdi 8:0: dirty=353 wb=1224 unstable=0 bg_thresh=1072 thresh=2145 gap=568 poll_thresh=20 ino=12 dd-2572 [004] 318.419727: balance_dirty_state: bdi 8:0: dirty=378 wb=1224 unstable=0 bg_thresh=1074 thresh=2149 gap=547 poll_thresh=21 ino=12 dd-2572 [004] 318.420307: balance_dirty_state: bdi 8:0: dirty=378 wb=1224 unstable=0 bg_thresh=1079 thresh=2159 gap=557 poll_thresh=22 ino=12 dd-2572 [004] 318.420896: balance_dirty_state: bdi 8:0: dirty=403 wb=1224 unstable=0 bg_thresh=1076 thresh=2153 gap=526 poll_thresh=23 ino=12 dd-2572 [004] 318.420904: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1400 avg_dirty=1404 bdi_gap=54% task_gap=5% task_weight=99% bdi_bw=52064 base_bw=28 task_bw=0 dirtied=23 period=23004 think=4 pause=8 dd-2572 [004] 318.428926: balance_dirty_state: bdi 8:0: dirty=429 wb=1073 unstable=0 bg_thresh=1076 thresh=2153 gap=651 poll_thresh=17 ino=12 dd-2572 [004] 318.429205: balance_dirty_state: bdi 8:0: dirty=442 wb=1073 unstable=0 bg_thresh=1076 thresh=2152 gap=637 poll_thresh=18 ino=12 dd-2572 [004] 318.430019: balance_dirty_state: bdi 8:0: dirty=455 wb=973 unstable=0 bg_thresh=1070 thresh=2140 gap=712 poll_thresh=19 ino=12 dd-2572 [004] 318.430703: balance_dirty_state: bdi 8:0: dirty=493 wb=948 unstable=0 bg_thresh=1050 thresh=2100 gap=659 poll_thresh=20 ino=12 dd-2572 [004] 318.431002: balance_dirty_state: bdi 8:0: dirty=519 wb=948 unstable=0 bg_thresh=1049 thresh=2099 gap=632 poll_thresh=21 ino=12 dd-2572 [004] 318.431498: balance_dirty_state: bdi 8:0: dirty=532 wb=948 unstable=0 bg_thresh=1052 thresh=2104 gap=624 poll_thresh=22 ino=12 dd-2572 [004] 318.431897: balance_dirty_state: bdi 8:0: dirty=570 wb=948 unstable=0 bg_thresh=1052 thresh=2105 gap=587 poll_thresh=23 ino=12 dd-2572 [004] 318.432244: balance_dirty_state: bdi 8:0: dirty=570 wb=948 unstable=0 bg_thresh=1055 thresh=2110 gap=592 poll_thresh=24 ino=12 dd-2572 [004] 318.432714: balance_dirty_state: bdi 8:0: dirty=595 wb=948 unstable=0 bg_thresh=1057 thresh=2115 gap=572 poll_thresh=25 ino=12 dd-2572 [004] 318.433253: balance_dirty_state: bdi 8:0: dirty=633 wb=948 unstable=0 bg_thresh=1058 thresh=2116 gap=535 poll_thresh=26 ino=12 dd-2572 [004] 318.433618: balance_dirty_state: bdi 8:0: dirty=659 wb=948 unstable=0 bg_thresh=1060 thresh=2121 gap=514 poll_thresh=27 ino=12 dd-2572 [004] 318.433624: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=21% task_weight=99% bdi_bw=53400 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 dd-2572 [004] 318.444753: balance_dirty_state: bdi 8:0: dirty=672 wb=948 unstable=0 bg_thresh=1042 thresh=2085 gap=465 poll_thresh=20 ino=12 dd-2572 [004] 318.444760: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1400 avg_dirty=1400 bdi_gap=19% task_gap=-60% task_weight=99% bdi_bw=53400 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [007] 318.452730: balance_dirty_state: bdi 8:0: dirty=685 wb=847 unstable=0 bg_thresh=1038 thresh=2076 gap=544 poll_thresh=15 ino=12 dd-2572 [007] 318.453091: balance_dirty_state: bdi 8:0: dirty=698 wb=847 unstable=0 bg_thresh=1037 thresh=2075 gap=530 poll_thresh=16 ino=12 dd-2572 [007] 318.453410: balance_dirty_state: bdi 8:0: dirty=711 wb=847 unstable=0 bg_thresh=1036 thresh=2072 gap=514 poll_thresh=17 ino=12 dd-2572 [007] 318.453416: balance_dirty_pages: bdi 8:0: bdi_limit=1421 task_limit=1333 bdi_dirty=1320 avg_dirty=1320 bdi_gap=57% task_gap=15% task_weight=99% bdi_bw=53400 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [007] 318.460569: balance_dirty_state: bdi 8:0: dirty=724 wb=568 unstable=0 bg_thresh=1036 thresh=2072 gap=780 poll_thresh=13 ino=12 dd-2572 [007] 318.460833: balance_dirty_state: bdi 8:0: dirty=737 wb=568 unstable=0 bg_thresh=1035 thresh=2071 gap=766 poll_thresh=14 ino=12 dd-2572 [007] 318.461212: balance_dirty_state: bdi 8:0: dirty=762 wb=568 unstable=0 bg_thresh=1035 thresh=2071 gap=741 poll_thresh=15 ino=12 dd-2572 [007] 318.461615: balance_dirty_state: bdi 8:0: dirty=762 wb=568 unstable=0 bg_thresh=1038 thresh=2076 gap=746 poll_thresh=16 ino=12 dd-2572 [007] 318.462049: balance_dirty_state: bdi 8:0: dirty=787 wb=568 unstable=0 bg_thresh=1035 thresh=2070 gap=715 poll_thresh=17 ino=12 dd-2572 [007] 318.462505: balance_dirty_state: bdi 8:0: dirty=812 wb=568 unstable=0 bg_thresh=1037 thresh=2074 gap=694 poll_thresh=18 ino=12 dd-2572 [007] 318.462983: balance_dirty_state: bdi 8:0: dirty=812 wb=568 unstable=0 bg_thresh=1037 thresh=2074 gap=694 poll_thresh=19 ino=12 dd-2572 [007] 318.463786: balance_dirty_state: bdi 8:0: dirty=837 wb=568 unstable=0 bg_thresh=1074 thresh=2149 gap=744 poll_thresh=20 ino=12 dd-2572 [007] 318.464132: balance_dirty_state: bdi 8:0: dirty=862 wb=568 unstable=0 bg_thresh=1074 thresh=2148 gap=718 poll_thresh=21 ino=12 dd-2572 [007] 318.464622: balance_dirty_state: bdi 8:0: dirty=887 wb=568 unstable=0 bg_thresh=1073 thresh=2147 gap=692 poll_thresh=22 ino=12 dd-2572 [007] 318.465190: balance_dirty_state: bdi 8:0: dirty=912 wb=568 unstable=0 bg_thresh=1073 thresh=2146 gap=666 poll_thresh=23 ino=12 dd-2572 [007] 318.466090: balance_dirty_state: bdi 8:0: dirty=937 wb=568 unstable=0 bg_thresh=1075 thresh=2151 gap=646 poll_thresh=24 ino=12 dd-2572 [007] 318.466710: balance_dirty_state: bdi 8:0: dirty=962 wb=568 unstable=0 bg_thresh=1075 thresh=2150 gap=620 poll_thresh=25 ino=12 dd-2572 [007] 318.467349: balance_dirty_state: bdi 8:0: dirty=987 wb=568 unstable=0 bg_thresh=1072 thresh=2144 gap=589 poll_thresh=26 ino=12 dd-2572 [007] 318.467983: balance_dirty_state: bdi 8:0: dirty=1012 wb=517 unstable=0 bg_thresh=1074 thresh=2148 gap=619 poll_thresh=27 ino=12 dd-2572 [007] 318.468425: balance_dirty_state: bdi 8:0: dirty=1037 wb=442 unstable=0 bg_thresh=1073 thresh=2147 gap=668 poll_thresh=28 ino=12 dd-2572 [007] 318.468774: balance_dirty_state: bdi 8:0: dirty=1062 wb=442 unstable=0 bg_thresh=1073 thresh=2146 gap=642 poll_thresh=29 ino=12 dd-2572 [007] 318.469133: balance_dirty_state: bdi 8:0: dirty=1087 wb=442 unstable=0 bg_thresh=1072 thresh=2145 gap=616 poll_thresh=30 ino=12 dd-2572 [007] 318.469539: balance_dirty_state: bdi 8:0: dirty=1011 wb=569 unstable=0 bg_thresh=1075 thresh=2150 gap=570 poll_thresh=31 ino=12 dd-2572 [007] 318.469948: balance_dirty_state: bdi 8:0: dirty=872 wb=746 unstable=0 bg_thresh=1072 thresh=2145 gap=527 poll_thresh=32 ino=12 dd-2572 [007] 318.469949: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1320 avg_dirty=1320 bdi_gap=93% task_gap=86% task_weight=101% bdi_bw=53400 base_bw=28 task_bw=20 dirtied=32 period=5336 think=8 pause=8 flush-8:0-2542 [002] 318.472099: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=216 wrote=1163 to_write=7029 dd-2572 [007] 318.477195: balance_dirty_state: bdi 8:0: dirty=37 wb=1493 unstable=0 bg_thresh=1066 thresh=2133 gap=603 poll_thresh=24 ino=12 dd-2572 [007] 318.477837: balance_dirty_state: bdi 8:0: dirty=50 wb=1493 unstable=0 bg_thresh=1066 thresh=2132 gap=589 poll_thresh=25 ino=12 dd-2572 [007] 318.478494: balance_dirty_state: bdi 8:0: dirty=75 wb=1493 unstable=0 bg_thresh=1065 thresh=2131 gap=563 poll_thresh=26 ino=12 dd-2572 [007] 318.479178: balance_dirty_state: bdi 8:0: dirty=100 wb=1493 unstable=0 bg_thresh=1065 thresh=2130 gap=537 poll_thresh=27 ino=12 dd-2572 [007] 318.480144: balance_dirty_state: bdi 8:0: dirty=125 wb=1493 unstable=0 bg_thresh=1074 thresh=2148 gap=530 poll_thresh=28 ino=12 dd-2572 [007] 318.480148: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1360 avg_dirty=1404 bdi_gap=73% task_gap=0% task_weight=99% bdi_bw=53400 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [007] 318.488618: balance_dirty_state: bdi 8:0: dirty=138 wb=1367 unstable=0 bg_thresh=1067 thresh=2135 gap=630 poll_thresh=21 ino=12 dd-2572 [007] 318.488884: balance_dirty_state: bdi 8:0: dirty=189 wb=1367 unstable=0 bg_thresh=1066 thresh=2133 gap=577 poll_thresh=22 ino=12 dd-2572 [007] 318.489157: balance_dirty_state: bdi 8:0: dirty=189 wb=1367 unstable=0 bg_thresh=1070 thresh=2140 gap=584 poll_thresh=23 ino=12 dd-2572 [007] 318.489455: balance_dirty_state: bdi 8:0: dirty=214 wb=1303 unstable=0 bg_thresh=1069 thresh=2139 gap=622 poll_thresh=24 ino=12 dd-2572 [007] 318.489773: balance_dirty_state: bdi 8:0: dirty=239 wb=1240 unstable=0 bg_thresh=1061 thresh=2123 gap=644 poll_thresh=25 ino=12 dd-2572 [007] 318.490245: balance_dirty_state: bdi 8:0: dirty=277 wb=1240 unstable=0 bg_thresh=1066 thresh=2133 gap=616 poll_thresh=26 ino=12 dd-2572 [007] 318.490572: balance_dirty_state: bdi 8:0: dirty=290 wb=1240 unstable=0 bg_thresh=1063 thresh=2127 gap=597 poll_thresh=27 ino=12 dd-2572 [007] 318.490904: balance_dirty_state: bdi 8:0: dirty=315 wb=1240 unstable=0 bg_thresh=1063 thresh=2126 gap=571 poll_thresh=28 ino=12 dd-2572 [007] 318.491247: balance_dirty_state: bdi 8:0: dirty=340 wb=1240 unstable=0 bg_thresh=1065 thresh=2131 gap=551 poll_thresh=29 ino=12 dd-2572 [007] 318.491853: balance_dirty_state: bdi 8:0: dirty=390 wb=1240 unstable=0 bg_thresh=1072 thresh=2145 gap=515 poll_thresh=30 ino=12 dd-2572 [007] 318.491858: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=101% bdi_bw=53400 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [007] 318.496569: balance_dirty_state: bdi 8:0: dirty=416 wb=1152 unstable=0 bg_thresh=1068 thresh=2136 gap=568 poll_thresh=22 ino=12 dd-2572 [007] 318.496848: balance_dirty_state: bdi 8:0: dirty=429 wb=1152 unstable=0 bg_thresh=1071 thresh=2143 gap=562 poll_thresh=23 ino=12 dd-2572 [007] 318.497133: balance_dirty_state: bdi 8:0: dirty=454 wb=1152 unstable=0 bg_thresh=1071 thresh=2142 gap=536 poll_thresh=24 ino=12 dd-2572 [007] 318.497427: balance_dirty_state: bdi 8:0: dirty=479 wb=1152 unstable=0 bg_thresh=1068 thresh=2136 gap=505 poll_thresh=25 ino=12 dd-2572 [007] 318.497431: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-8% task_weight=100% bdi_bw=53400 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [007] 318.504555: balance_dirty_state: bdi 8:0: dirty=504 wb=1152 unstable=0 bg_thresh=1067 thresh=2135 gap=479 poll_thresh=19 ino=12 dd-2572 [007] 318.504560: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=53400 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 318.512642: balance_dirty_state: bdi 8:0: dirty=529 wb=1152 unstable=0 bg_thresh=1070 thresh=2141 gap=460 poll_thresh=14 ino=12 dd-2572 [000] 318.512647: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=101% bdi_bw=53400 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 318.520395: balance_dirty_state: bdi 8:0: dirty=529 wb=999 unstable=0 bg_thresh=1065 thresh=2130 gap=602 poll_thresh=10 ino=12 dd-2572 [000] 318.520676: balance_dirty_state: bdi 8:0: dirty=542 wb=999 unstable=0 bg_thresh=1064 thresh=2129 gap=588 poll_thresh=11 ino=12 dd-2572 [000] 318.520834: balance_dirty_state: bdi 8:0: dirty=555 wb=999 unstable=0 bg_thresh=1065 thresh=2130 gap=576 poll_thresh=12 ino=12 dd-2572 [000] 318.520990: balance_dirty_state: bdi 8:0: dirty=555 wb=999 unstable=0 bg_thresh=1065 thresh=2131 gap=577 poll_thresh=13 ino=12 dd-2572 [000] 318.521154: balance_dirty_state: bdi 8:0: dirty=555 wb=999 unstable=0 bg_thresh=1065 thresh=2131 gap=577 poll_thresh=14 ino=12 dd-2572 [000] 318.521333: balance_dirty_state: bdi 8:0: dirty=580 wb=999 unstable=0 bg_thresh=1068 thresh=2136 gap=557 poll_thresh=15 ino=12 dd-2572 [000] 318.521520: balance_dirty_state: bdi 8:0: dirty=605 wb=999 unstable=0 bg_thresh=1070 thresh=2141 gap=537 poll_thresh=16 ino=12 dd-2572 [000] 318.521721: balance_dirty_state: bdi 8:0: dirty=605 wb=999 unstable=0 bg_thresh=1070 thresh=2141 gap=537 poll_thresh=17 ino=12 dd-2572 [000] 318.521933: balance_dirty_state: bdi 8:0: dirty=630 wb=999 unstable=0 bg_thresh=1070 thresh=2140 gap=511 poll_thresh=18 ino=12 dd-2572 [000] 318.521938: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=39% task_weight=100% bdi_bw=53400 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [000] 318.528392: balance_dirty_state: bdi 8:0: dirty=655 wb=999 unstable=0 bg_thresh=1069 thresh=2139 gap=485 poll_thresh=13 ino=12 dd-2572 [000] 318.528397: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=38% task_weight=100% bdi_bw=53400 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [000] 318.536180: balance_dirty_state: bdi 8:0: dirty=668 wb=899 unstable=0 bg_thresh=1065 thresh=2130 gap=563 poll_thresh=10 ino=12 dd-2572 [000] 318.536326: balance_dirty_state: bdi 8:0: dirty=681 wb=899 unstable=0 bg_thresh=1065 thresh=2131 gap=551 poll_thresh=11 ino=12 dd-2572 [000] 318.536482: balance_dirty_state: bdi 8:0: dirty=694 wb=899 unstable=0 bg_thresh=1066 thresh=2132 gap=539 poll_thresh=12 ino=12 dd-2572 [000] 318.536649: balance_dirty_state: bdi 8:0: dirty=694 wb=899 unstable=0 bg_thresh=1065 thresh=2130 gap=537 poll_thresh=13 ino=12 dd-2572 [000] 318.536827: balance_dirty_state: bdi 8:0: dirty=719 wb=899 unstable=0 bg_thresh=1065 thresh=2130 gap=512 poll_thresh=14 ino=12 dd-2572 [000] 318.536831: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=29% task_weight=100% bdi_bw=52820 base_bw=28 task_bw=4 dirtied=14 period=7004 think=0 pause=8 dd-2572 [000] 318.544149: balance_dirty_state: bdi 8:0: dirty=732 wb=785 unstable=0 bg_thresh=1060 thresh=2120 gap=603 poll_thresh=10 ino=12 dd-2572 [000] 318.544293: balance_dirty_state: bdi 8:0: dirty=745 wb=785 unstable=0 bg_thresh=1060 thresh=2121 gap=591 poll_thresh=11 ino=12 dd-2572 [000] 318.544451: balance_dirty_state: bdi 8:0: dirty=758 wb=785 unstable=0 bg_thresh=1061 thresh=2122 gap=579 poll_thresh=12 ino=12 dd-2572 [000] 318.544617: balance_dirty_state: bdi 8:0: dirty=758 wb=785 unstable=0 bg_thresh=1060 thresh=2120 gap=577 poll_thresh=13 ino=12 dd-2572 [000] 318.544796: balance_dirty_state: bdi 8:0: dirty=783 wb=785 unstable=0 bg_thresh=1060 thresh=2120 gap=552 poll_thresh=14 ino=12 dd-2572 [000] 318.545146: balance_dirty_state: bdi 8:0: dirty=783 wb=785 unstable=0 bg_thresh=1062 thresh=2125 gap=557 poll_thresh=15 ino=12 dd-2572 [000] 318.545606: balance_dirty_state: bdi 8:0: dirty=808 wb=657 unstable=0 bg_thresh=1065 thresh=2130 gap=665 poll_thresh=16 ino=12 dd-2572 [000] 318.545944: balance_dirty_state: bdi 8:0: dirty=833 wb=657 unstable=0 bg_thresh=1058 thresh=2116 gap=626 poll_thresh=17 ino=12 dd-2572 [000] 318.546258: balance_dirty_state: bdi 8:0: dirty=833 wb=657 unstable=0 bg_thresh=1059 thresh=2118 gap=628 poll_thresh=18 ino=12 dd-2572 [000] 318.546505: balance_dirty_state: bdi 8:0: dirty=846 wb=657 unstable=0 bg_thresh=1059 thresh=2119 gap=616 poll_thresh=19 ino=12 dd-2572 [000] 318.547159: balance_dirty_state: bdi 8:0: dirty=871 wb=657 unstable=0 bg_thresh=1071 thresh=2142 gap=614 poll_thresh=20 ino=12 dd-2572 [000] 318.547428: balance_dirty_state: bdi 8:0: dirty=896 wb=657 unstable=0 bg_thresh=1068 thresh=2136 gap=583 poll_thresh=21 ino=12 dd-2572 [000] 318.547710: balance_dirty_state: bdi 8:0: dirty=921 wb=657 unstable=0 bg_thresh=1067 thresh=2135 gap=557 poll_thresh=22 ino=12 dd-2572 [004] 318.548046: balance_dirty_state: bdi 8:0: dirty=946 wb=657 unstable=0 bg_thresh=1067 thresh=2134 gap=531 poll_thresh=23 ino=12 dd-2572 [004] 318.548051: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1320 avg_dirty=1320 bdi_gap=88% task_gap=77% task_weight=99% bdi_bw=52820 base_bw=28 task_bw=16 dirtied=23 period=4604 think=4 pause=8 dd-2572 [004] 318.556311: balance_dirty_state: bdi 8:0: dirty=972 wb=478 unstable=0 bg_thresh=1064 thresh=2129 gap=679 poll_thresh=17 ino=12 dd-2572 [004] 318.556662: balance_dirty_state: bdi 8:0: dirty=985 wb=478 unstable=0 bg_thresh=1064 thresh=2128 gap=665 poll_thresh=18 ino=12 dd-2572 [004] 318.557016: balance_dirty_state: bdi 8:0: dirty=1011 wb=478 unstable=0 bg_thresh=1061 thresh=2123 gap=634 poll_thresh=19 ino=12 dd-2572 [004] 318.557277: balance_dirty_state: bdi 8:0: dirty=1036 wb=478 unstable=0 bg_thresh=1063 thresh=2126 gap=612 poll_thresh=20 ino=12 dd-2572 [004] 318.557562: balance_dirty_state: bdi 8:0: dirty=1061 wb=478 unstable=0 bg_thresh=1065 thresh=2131 gap=592 poll_thresh=21 ino=12 dd-2572 [004] 318.558136: balance_dirty_state: bdi 8:0: dirty=1086 wb=478 unstable=0 bg_thresh=1065 thresh=2130 gap=566 poll_thresh=22 ino=12 dd-2572 [004] 318.558824: balance_dirty_state: bdi 8:0: dirty=846 wb=731 unstable=0 bg_thresh=1057 thresh=2114 gap=537 poll_thresh=23 ino=12 dd-2572 [004] 318.559665: balance_dirty_state: bdi 8:0: dirty=530 wb=1060 unstable=0 bg_thresh=1049 thresh=2098 gap=508 poll_thresh=24 ino=12 dd-2572 [004] 318.559668: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1320 avg_dirty=1320 bdi_gap=70% task_gap=41% task_weight=100% bdi_bw=52820 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 flush-8:0-2542 [002] 318.561169: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=308 wrote=1106 to_write=7086 dd-2572 [004] 318.564342: balance_dirty_state: bdi 8:0: dirty=11 wb=1452 unstable=0 bg_thresh=1058 thresh=2117 gap=654 poll_thresh=18 ino=12 dd-2572 [004] 318.564716: balance_dirty_state: bdi 8:0: dirty=37 wb=1452 unstable=0 bg_thresh=1058 thresh=2116 gap=627 poll_thresh=19 ino=12 dd-2572 [004] 318.565104: balance_dirty_state: bdi 8:0: dirty=62 wb=1452 unstable=0 bg_thresh=1059 thresh=2118 gap=604 poll_thresh=20 ino=12 dd-2572 [004] 318.565507: balance_dirty_state: bdi 8:0: dirty=87 wb=1452 unstable=0 bg_thresh=1061 thresh=2123 gap=584 poll_thresh=21 ino=12 dd-2572 [004] 318.565931: balance_dirty_state: bdi 8:0: dirty=112 wb=1452 unstable=0 bg_thresh=1064 thresh=2128 gap=564 poll_thresh=22 ino=12 dd-2572 [004] 318.566671: balance_dirty_state: bdi 8:0: dirty=137 wb=1452 unstable=0 bg_thresh=1070 thresh=2140 gap=551 poll_thresh=23 ino=12 dd-2572 [004] 318.567100: balance_dirty_state: bdi 8:0: dirty=162 wb=1452 unstable=0 bg_thresh=1066 thresh=2133 gap=519 poll_thresh=24 ino=12 dd-2572 [004] 318.567105: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1320 avg_dirty=1320 bdi_gap=87% task_gap=76% task_weight=99% bdi_bw=52820 base_bw=28 task_bw=16 dirtied=24 period=4804 think=0 pause=8 dd-2572 [004] 318.572301: balance_dirty_state: bdi 8:0: dirty=162 wb=1327 unstable=0 bg_thresh=1064 thresh=2128 gap=639 poll_thresh=18 ino=12 dd-2572 [004] 318.572622: balance_dirty_state: bdi 8:0: dirty=200 wb=1327 unstable=0 bg_thresh=1062 thresh=2124 gap=597 poll_thresh=19 ino=12 dd-2572 [004] 318.573351: balance_dirty_state: bdi 8:0: dirty=213 wb=1327 unstable=0 bg_thresh=1059 thresh=2118 gap=578 poll_thresh=20 ino=12 dd-2572 [004] 318.574008: balance_dirty_state: bdi 8:0: dirty=226 wb=1327 unstable=0 bg_thresh=1051 thresh=2103 gap=550 poll_thresh=21 ino=12 dd-2572 [004] 318.574610: balance_dirty_state: bdi 8:0: dirty=252 wb=1327 unstable=0 bg_thresh=1047 thresh=2095 gap=516 poll_thresh=22 ino=12 dd-2572 [004] 318.574617: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1280 avg_dirty=1280 bdi_gap=91% task_gap=82% task_weight=100% bdi_bw=52820 base_bw=28 task_bw=16 dirtied=22 period=4404 think=0 pause=8 dd-2572 [004] 318.580240: balance_dirty_state: bdi 8:0: dirty=252 wb=1202 unstable=0 bg_thresh=1046 thresh=2092 gap=638 poll_thresh=16 ino=12 dd-2572 [004] 318.580457: balance_dirty_state: bdi 8:0: dirty=278 wb=1202 unstable=0 bg_thresh=1045 thresh=2091 gap=611 poll_thresh=17 ino=12 dd-2572 [004] 318.580681: balance_dirty_state: bdi 8:0: dirty=303 wb=1202 unstable=0 bg_thresh=1052 thresh=2105 gap=600 poll_thresh=18 ino=12 dd-2572 [004] 318.581050: balance_dirty_state: bdi 8:0: dirty=316 wb=1202 unstable=0 bg_thresh=1051 thresh=2103 gap=585 poll_thresh=19 ino=12 dd-2572 [004] 318.581306: balance_dirty_state: bdi 8:0: dirty=354 wb=1202 unstable=0 bg_thresh=1047 thresh=2095 gap=539 poll_thresh=20 ino=12 dd-2572 [004] 318.581852: balance_dirty_state: bdi 8:0: dirty=367 wb=1202 unstable=0 bg_thresh=1033 thresh=2067 gap=498 poll_thresh=21 ino=12 dd-2572 [004] 318.581857: balance_dirty_pages: bdi 8:0: bdi_limit=1416 task_limit=1328 bdi_dirty=1280 avg_dirty=1280 bdi_gap=77% task_gap=54% task_weight=99% bdi_bw=52820 base_bw=28 task_bw=8 dirtied=21 period=7004 think=0 pause=8 dd-2572 [000] 318.588355: balance_dirty_state: bdi 8:0: dirty=367 wb=1101 unstable=0 bg_thresh=1053 thresh=2106 gap=638 poll_thresh=16 ino=12 dd-2572 [000] 318.588764: balance_dirty_state: bdi 8:0: dirty=392 wb=1101 unstable=0 bg_thresh=1055 thresh=2111 gap=618 poll_thresh=17 ino=12 dd-2572 [000] 318.589205: balance_dirty_state: bdi 8:0: dirty=417 wb=1101 unstable=0 bg_thresh=1055 thresh=2111 gap=593 poll_thresh=18 ino=12 dd-2572 [000] 318.589677: balance_dirty_state: bdi 8:0: dirty=417 wb=1101 unstable=0 bg_thresh=1058 thresh=2116 gap=598 poll_thresh=19 ino=12 dd-2572 [000] 318.590405: balance_dirty_state: bdi 8:0: dirty=442 wb=1101 unstable=0 bg_thresh=1057 thresh=2115 gap=572 poll_thresh=20 ino=12 dd-2572 [004] 318.596053: balance_dirty_state: bdi 8:0: dirty=518 wb=1101 unstable=0 bg_thresh=1056 thresh=2112 gap=493 poll_thresh=21 ino=12 dd-2572 [004] 318.596059: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1320 avg_dirty=1320 bdi_gap=77% task_gap=56% task_weight=99% bdi_bw=52820 base_bw=28 task_bw=8 dirtied=21 period=7004 think=8 pause=8 dd-2572 [004] 318.604241: balance_dirty_state: bdi 8:0: dirty=544 wb=1101 unstable=0 bg_thresh=1054 thresh=2109 gap=464 poll_thresh=16 ino=12 dd-2572 [004] 318.604245: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1320 avg_dirty=1320 bdi_gap=76% task_gap=53% task_weight=99% bdi_bw=52820 base_bw=28 task_bw=8 dirtied=16 period=5336 think=0 pause=8 dd-2572 [004] 318.612044: balance_dirty_state: bdi 8:0: dirty=544 wb=848 unstable=0 bg_thresh=1046 thresh=2092 gap=700 poll_thresh=12 ino=12 dd-2572 [004] 318.612197: balance_dirty_state: bdi 8:0: dirty=569 wb=848 unstable=0 bg_thresh=1044 thresh=2088 gap=671 poll_thresh=13 ino=12 dd-2572 [004] 318.612365: balance_dirty_state: bdi 8:0: dirty=582 wb=848 unstable=0 bg_thresh=1046 thresh=2092 gap=662 poll_thresh=14 ino=12 dd-2572 [004] 318.612547: balance_dirty_state: bdi 8:0: dirty=595 wb=848 unstable=0 bg_thresh=1046 thresh=2092 gap=649 poll_thresh=15 ino=12 dd-2572 [004] 318.612741: balance_dirty_state: bdi 8:0: dirty=608 wb=848 unstable=0 bg_thresh=1047 thresh=2094 gap=638 poll_thresh=16 ino=12 dd-2572 [004] 318.612945: balance_dirty_state: bdi 8:0: dirty=634 wb=848 unstable=0 bg_thresh=1048 thresh=2096 gap=614 poll_thresh=17 ino=12 dd-2572 [004] 318.613161: balance_dirty_state: bdi 8:0: dirty=647 wb=848 unstable=0 bg_thresh=1047 thresh=2095 gap=600 poll_thresh=18 ino=12 dd-2572 [004] 318.613386: balance_dirty_state: bdi 8:0: dirty=672 wb=848 unstable=0 bg_thresh=1047 thresh=2094 gap=574 poll_thresh=19 ino=12 dd-2572 [004] 318.613623: balance_dirty_state: bdi 8:0: dirty=697 wb=848 unstable=0 bg_thresh=1049 thresh=2099 gap=554 poll_thresh=20 ino=12 dd-2572 [004] 318.613875: balance_dirty_state: bdi 8:0: dirty=722 wb=848 unstable=0 bg_thresh=1046 thresh=2093 gap=523 poll_thresh=21 ino=12 dd-2572 [004] 318.613879: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1353 bdi_dirty=1240 avg_dirty=1240 bdi_gap=112% task_gap=125% task_weight=99% bdi_bw=52820 base_bw=28 task_bw=32 dirtied=21 period=2336 think=0 pause=8 dd-2572 [006] 318.620245: balance_dirty_state: bdi 8:0: dirty=748 wb=709 unstable=0 bg_thresh=1048 thresh=2096 gap=639 poll_thresh=16 ino=12 dd-2572 [006] 318.620685: balance_dirty_state: bdi 8:0: dirty=761 wb=709 unstable=0 bg_thresh=1047 thresh=2095 gap=625 poll_thresh=17 ino=12 dd-2572 [006] 318.621450: balance_dirty_state: bdi 8:0: dirty=786 wb=709 unstable=0 bg_thresh=1048 thresh=2096 gap=601 poll_thresh=18 ino=12 dd-2572 [006] 318.621930: balance_dirty_state: bdi 8:0: dirty=786 wb=709 unstable=0 bg_thresh=1050 thresh=2101 gap=606 poll_thresh=19 ino=12 dd-2572 [006] 318.622435: balance_dirty_state: bdi 8:0: dirty=811 wb=709 unstable=0 bg_thresh=1050 thresh=2100 gap=580 poll_thresh=20 ino=12 dd-2572 [006] 318.622964: balance_dirty_state: bdi 8:0: dirty=836 wb=709 unstable=0 bg_thresh=1050 thresh=2100 gap=555 poll_thresh=21 ino=12 dd-2572 [006] 318.623524: balance_dirty_state: bdi 8:0: dirty=861 wb=709 unstable=0 bg_thresh=1049 thresh=2099 gap=529 poll_thresh=22 ino=12 dd-2572 [006] 318.624123: balance_dirty_state: bdi 8:0: dirty=886 wb=709 unstable=0 bg_thresh=1051 thresh=2103 gap=508 poll_thresh=23 ino=12 dd-2572 [006] 318.624132: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1280 avg_dirty=1280 bdi_gap=95% task_gap=91% task_weight=98% bdi_bw=52820 base_bw=28 task_bw=20 dirtied=23 period=3836 think=4 pause=8 dd-2572 [006] 318.632210: balance_dirty_state: bdi 8:0: dirty=899 wb=557 unstable=0 bg_thresh=1050 thresh=2100 gap=644 poll_thresh=17 ino=12 dd-2572 [006] 318.632428: balance_dirty_state: bdi 8:0: dirty=925 wb=557 unstable=0 bg_thresh=1049 thresh=2099 gap=617 poll_thresh=18 ino=12 dd-2572 [006] 318.632655: balance_dirty_state: bdi 8:0: dirty=925 wb=557 unstable=0 bg_thresh=1050 thresh=2100 gap=618 poll_thresh=19 ino=12 dd-2572 [006] 318.632892: balance_dirty_state: bdi 8:0: dirty=950 wb=557 unstable=0 bg_thresh=1049 thresh=2099 gap=592 poll_thresh=20 ino=12 dd-2572 [006] 318.633138: balance_dirty_state: bdi 8:0: dirty=975 wb=557 unstable=0 bg_thresh=1046 thresh=2093 gap=561 poll_thresh=21 ino=12 dd-2572 [006] 318.633399: balance_dirty_state: bdi 8:0: dirty=1000 wb=557 unstable=0 bg_thresh=1048 thresh=2097 gap=540 poll_thresh=22 ino=12 dd-2572 [006] 318.633670: balance_dirty_state: bdi 8:0: dirty=1025 wb=557 unstable=0 bg_thresh=1051 thresh=2102 gap=520 poll_thresh=23 ino=12 dd-2572 [006] 318.633674: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1363 bdi_dirty=1240 avg_dirty=1240 bdi_gap=116% task_gap=136% task_weight=97% bdi_bw=52820 base_bw=28 task_bw=40 dirtied=23 period=2092 think=0 pause=8 dd-2572 [006] 318.640306: balance_dirty_state: bdi 8:0: dirty=1038 wb=431 unstable=0 bg_thresh=1050 thresh=2101 gap=632 poll_thresh=17 ino=12 dd-2572 [006] 318.640524: balance_dirty_state: bdi 8:0: dirty=1064 wb=431 unstable=0 bg_thresh=1050 thresh=2100 gap=605 poll_thresh=18 ino=12 dd-2572 [006] 318.640886: balance_dirty_state: bdi 8:0: dirty=1013 wb=507 unstable=0 bg_thresh=1050 thresh=2100 gap=580 poll_thresh=19 ino=12 dd-2572 [006] 318.641262: balance_dirty_state: bdi 8:0: dirty=925 wb=595 unstable=0 bg_thresh=1047 thresh=2094 gap=574 poll_thresh=20 ino=12 dd-2572 [006] 318.641978: balance_dirty_state: bdi 8:0: dirty=771 wb=749 unstable=0 bg_thresh=1069 thresh=2138 gap=618 poll_thresh=21 ino=12 dd-2572 [006] 318.642407: balance_dirty_state: bdi 8:0: dirty=720 wb=710 unstable=0 bg_thresh=1068 thresh=2137 gap=707 poll_thresh=22 ino=12 dd-2572 [006] 318.642847: balance_dirty_state: bdi 8:0: dirty=631 wb=824 unstable=0 bg_thresh=1064 thresh=2128 gap=673 poll_thresh=23 ino=12 dd-2572 [006] 318.643305: balance_dirty_state: bdi 8:0: dirty=554 wb=926 unstable=0 bg_thresh=1063 thresh=2127 gap=647 poll_thresh=24 ino=12 dd-2572 [006] 318.643841: balance_dirty_state: bdi 8:0: dirty=465 wb=1040 unstable=0 bg_thresh=1066 thresh=2132 gap=627 poll_thresh=25 ino=12 dd-2572 [006] 318.644784: balance_dirty_state: bdi 8:0: dirty=376 wb=1154 unstable=0 bg_thresh=1065 thresh=2131 gap=601 poll_thresh=26 ino=12 dd-2572 [006] 318.645801: balance_dirty_state: bdi 8:0: dirty=250 wb=1293 unstable=0 bg_thresh=1063 thresh=2127 gap=584 poll_thresh=27 ino=12 dd-2572 [006] 318.647354: balance_dirty_state: bdi 8:0: dirty=100 wb=1481 unstable=0 bg_thresh=1065 thresh=2131 gap=550 poll_thresh=28 ino=12 flush-8:0-2542 [002] 318.647780: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=396 wrote=1225 to_write=6967 dd-2572 [006] 318.648517: balance_dirty_state: bdi 8:0: dirty=36 wb=1570 unstable=0 bg_thresh=1065 thresh=2130 gap=524 poll_thresh=29 ino=12 dd-2572 [006] 318.648521: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1441 avg_dirty=1441 bdi_gap=21% task_gap=-56% task_weight=98% bdi_bw=53548 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 flush-8:0-2542 [002] 318.648615: writeback_single_inode: bdi 8:0: ino=0 state= age=52 wrote=58 to_write=6909 dd-2572 [006] 318.656125: balance_dirty_state: bdi 8:0: dirty=62 wb=1457 unstable=0 bg_thresh=1060 thresh=2120 gap=601 poll_thresh=22 ino=12 dd-2572 [006] 318.656401: balance_dirty_state: bdi 8:0: dirty=75 wb=1457 unstable=0 bg_thresh=1060 thresh=2121 gap=589 poll_thresh=23 ino=12 dd-2572 [006] 318.656685: balance_dirty_state: bdi 8:0: dirty=100 wb=1457 unstable=0 bg_thresh=1060 thresh=2120 gap=563 poll_thresh=24 ino=12 dd-2572 [006] 318.656980: balance_dirty_state: bdi 8:0: dirty=125 wb=1457 unstable=0 bg_thresh=1059 thresh=2119 gap=537 poll_thresh=25 ino=12 dd-2572 [006] 318.657289: balance_dirty_state: bdi 8:0: dirty=150 wb=1457 unstable=0 bg_thresh=1059 thresh=2118 gap=511 poll_thresh=26 ino=12 dd-2572 [006] 318.657294: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1320 avg_dirty=1320 bdi_gap=80% task_gap=62% task_weight=98% bdi_bw=53548 base_bw=28 task_bw=12 dirtied=26 period=6504 think=0 pause=8 dd-2572 [006] 318.664047: balance_dirty_state: bdi 8:0: dirty=175 wb=1457 unstable=0 bg_thresh=1061 thresh=2123 gap=491 poll_thresh=19 ino=12 dd-2572 [006] 318.664052: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1320 avg_dirty=1320 bdi_gap=83% task_gap=66% task_weight=99% bdi_bw=53548 base_bw=28 task_bw=12 dirtied=19 period=4752 think=0 pause=8 dd-2572 [006] 318.671975: balance_dirty_state: bdi 8:0: dirty=188 wb=1266 unstable=0 bg_thresh=1059 thresh=2118 gap=664 poll_thresh=14 ino=12 dd-2572 [006] 318.672157: balance_dirty_state: bdi 8:0: dirty=201 wb=1266 unstable=0 bg_thresh=1058 thresh=2117 gap=650 poll_thresh=15 ino=12 dd-2572 [006] 318.672351: balance_dirty_state: bdi 8:0: dirty=214 wb=1266 unstable=0 bg_thresh=1058 thresh=2116 gap=636 poll_thresh=16 ino=12 dd-2572 [006] 318.672552: balance_dirty_state: bdi 8:0: dirty=239 wb=1266 unstable=0 bg_thresh=1060 thresh=2121 gap=616 poll_thresh=17 ino=12 dd-2572 [006] 318.672764: balance_dirty_state: bdi 8:0: dirty=264 wb=1266 unstable=0 bg_thresh=1057 thresh=2115 gap=585 poll_thresh=18 ino=12 dd-2572 [006] 318.673145: balance_dirty_state: bdi 8:0: dirty=289 wb=1266 unstable=0 bg_thresh=1060 thresh=2120 gap=565 poll_thresh=19 ino=12 dd-2572 [006] 318.673383: balance_dirty_state: bdi 8:0: dirty=289 wb=1266 unstable=0 bg_thresh=1059 thresh=2119 gap=564 poll_thresh=20 ino=12 dd-2572 [006] 318.673632: balance_dirty_state: bdi 8:0: dirty=314 wb=1266 unstable=0 bg_thresh=1059 thresh=2118 gap=538 poll_thresh=21 ino=12 dd-2572 [006] 318.674118: balance_dirty_state: bdi 8:0: dirty=339 wb=1266 unstable=0 bg_thresh=1056 thresh=2112 gap=507 poll_thresh=22 ino=12 dd-2572 [006] 318.674123: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1280 avg_dirty=1280 bdi_gap=99% task_gap=100% task_weight=99% bdi_bw=53548 base_bw=28 task_bw=20 dirtied=22 period=3668 think=0 pause=8 dd-2572 [006] 318.679993: balance_dirty_state: bdi 8:0: dirty=352 wb=1140 unstable=0 bg_thresh=1055 thresh=2111 gap=619 poll_thresh=16 ino=12 dd-2572 [006] 318.680197: balance_dirty_state: bdi 8:0: dirty=365 wb=1140 unstable=0 bg_thresh=1055 thresh=2110 gap=605 poll_thresh=17 ino=12 dd-2572 [006] 318.680409: balance_dirty_state: bdi 8:0: dirty=390 wb=1140 unstable=0 bg_thresh=1055 thresh=2110 gap=580 poll_thresh=18 ino=12 dd-2572 [006] 318.680634: balance_dirty_state: bdi 8:0: dirty=415 wb=1140 unstable=0 bg_thresh=1057 thresh=2115 gap=560 poll_thresh=19 ino=12 dd-2572 [006] 318.680871: balance_dirty_state: bdi 8:0: dirty=415 wb=1140 unstable=0 bg_thresh=1060 thresh=2120 gap=565 poll_thresh=20 ino=12 dd-2572 [006] 318.681346: balance_dirty_state: bdi 8:0: dirty=453 wb=1140 unstable=0 bg_thresh=1056 thresh=2113 gap=520 poll_thresh=21 ino=12 dd-2572 [006] 318.681351: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1280 avg_dirty=1280 bdi_gap=100% task_gap=101% task_weight=98% bdi_bw=53548 base_bw=28 task_bw=24 dirtied=21 period=3004 think=0 pause=8 dd-2572 [006] 318.687950: balance_dirty_state: bdi 8:0: dirty=466 wb=1012 unstable=0 bg_thresh=1056 thresh=2112 gap=634 poll_thresh=16 ino=12 dd-2572 [006] 318.688155: balance_dirty_state: bdi 8:0: dirty=479 wb=1012 unstable=0 bg_thresh=1055 thresh=2111 gap=620 poll_thresh=17 ino=12 dd-2572 [006] 318.688368: balance_dirty_state: bdi 8:0: dirty=504 wb=1012 unstable=0 bg_thresh=1055 thresh=2111 gap=595 poll_thresh=18 ino=12 dd-2572 [006] 318.688738: balance_dirty_state: bdi 8:0: dirty=529 wb=1012 unstable=0 bg_thresh=1058 thresh=2116 gap=575 poll_thresh=19 ino=12 dd-2572 [006] 318.688976: balance_dirty_state: bdi 8:0: dirty=554 wb=1012 unstable=0 bg_thresh=1057 thresh=2115 gap=549 poll_thresh=20 ino=12 dd-2572 [006] 318.689455: balance_dirty_state: bdi 8:0: dirty=567 wb=1012 unstable=0 bg_thresh=1056 thresh=2112 gap=533 poll_thresh=21 ino=12 dd-2572 [006] 318.689938: balance_dirty_state: bdi 8:0: dirty=580 wb=1012 unstable=0 bg_thresh=1069 thresh=2138 gap=546 poll_thresh=22 ino=12 dd-2572 [006] 318.690217: balance_dirty_state: bdi 8:0: dirty=605 wb=1012 unstable=0 bg_thresh=1068 thresh=2137 gap=520 poll_thresh=23 ino=12 dd-2572 [006] 318.690222: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1320 avg_dirty=1320 bdi_gap=89% task_gap=81% task_weight=98% bdi_bw=53548 base_bw=28 task_bw=16 dirtied=23 period=4604 think=0 pause=8 dd-2572 [006] 318.696044: balance_dirty_state: bdi 8:0: dirty=630 wb=797 unstable=0 bg_thresh=1059 thresh=2118 gap=691 poll_thresh=17 ino=12 dd-2572 [006] 318.696353: balance_dirty_state: bdi 8:0: dirty=630 wb=797 unstable=0 bg_thresh=1058 thresh=2116 gap=689 poll_thresh=18 ino=12 dd-2572 [006] 318.696647: balance_dirty_state: bdi 8:0: dirty=655 wb=797 unstable=0 bg_thresh=1054 thresh=2108 gap=656 poll_thresh=19 ino=12 dd-2572 [006] 318.696990: balance_dirty_state: bdi 8:0: dirty=680 wb=797 unstable=0 bg_thresh=1052 thresh=2105 gap=628 poll_thresh=20 ino=12 dd-2572 [006] 318.697267: balance_dirty_state: bdi 8:0: dirty=705 wb=797 unstable=0 bg_thresh=1061 thresh=2122 gap=620 poll_thresh=21 ino=12 dd-2572 [006] 318.697557: balance_dirty_state: bdi 8:0: dirty=730 wb=797 unstable=0 bg_thresh=1054 thresh=2108 gap=581 poll_thresh=22 ino=12 dd-2572 [006] 318.697859: balance_dirty_state: bdi 8:0: dirty=755 wb=797 unstable=0 bg_thresh=1059 thresh=2118 gap=566 poll_thresh=23 ino=12 dd-2572 [006] 318.698176: balance_dirty_state: bdi 8:0: dirty=780 wb=784 unstable=0 bg_thresh=1057 thresh=2115 gap=551 poll_thresh=24 ino=12 dd-2572 [006] 318.698669: balance_dirty_state: bdi 8:0: dirty=805 wb=784 unstable=0 bg_thresh=1060 thresh=2120 gap=531 poll_thresh=25 ino=12 dd-2572 [006] 318.699013: balance_dirty_state: bdi 8:0: dirty=830 wb=784 unstable=0 bg_thresh=1059 thresh=2118 gap=504 poll_thresh=26 ino=12 dd-2572 [006] 318.699019: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1320 avg_dirty=1320 bdi_gap=80% task_gap=62% task_weight=98% bdi_bw=53548 base_bw=28 task_bw=12 dirtied=26 period=6504 think=0 pause=8 dd-2572 [006] 318.707919: balance_dirty_state: bdi 8:0: dirty=830 wb=759 unstable=0 bg_thresh=1050 thresh=2100 gap=511 poll_thresh=19 ino=12 dd-2572 [006] 318.707924: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1360 bdi_dirty=1320 avg_dirty=1320 bdi_gap=71% task_gap=44% task_weight=98% bdi_bw=53548 base_bw=28 task_bw=4 dirtied=19 period=9504 think=4 pause=8 dd-2572 [006] 318.719811: balance_dirty_state: bdi 8:0: dirty=843 wb=759 unstable=0 bg_thresh=1047 thresh=2095 gap=493 poll_thresh=14 ino=12 dd-2572 [006] 318.719816: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1355 bdi_dirty=1320 avg_dirty=1320 bdi_gap=69% task_gap=39% task_weight=99% bdi_bw=53548 base_bw=28 task_bw=4 dirtied=14 period=7004 think=4 pause=8 dd-2572 [006] 318.727760: balance_dirty_state: bdi 8:0: dirty=856 wb=759 unstable=0 bg_thresh=1044 thresh=2089 gap=474 poll_thresh=10 ino=12 dd-2572 [006] 318.727765: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1350 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-10% task_weight=98% bdi_bw=53548 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [006] 318.735665: balance_dirty_state: bdi 8:0: dirty=869 wb=759 unstable=0 bg_thresh=1046 thresh=2092 gap=464 poll_thresh=7 ino=12 dd-2572 [006] 318.735669: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1352 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=53548 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [006] 318.743669: balance_dirty_state: bdi 8:0: dirty=869 wb=759 unstable=0 bg_thresh=1046 thresh=2092 gap=464 poll_thresh=5 ino=12 dd-2572 [006] 318.743674: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1352 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=51856 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [006] 318.751676: balance_dirty_state: bdi 8:0: dirty=869 wb=759 unstable=0 bg_thresh=1047 thresh=2094 gap=466 poll_thresh=4 ino=12 dd-2572 [006] 318.751682: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1354 bdi_dirty=1360 avg_dirty=1360 bdi_gap=46% task_gap=-6% task_weight=99% bdi_bw=51856 base_bw=28 task_bw=0 dirtied=4 period=0 think=0 pause=8 dd-2572 [006] 318.759652: balance_dirty_state: bdi 8:0: dirty=882 wb=759 unstable=0 bg_thresh=1049 thresh=2099 gap=458 poll_thresh=3 ino=12 dd-2572 [006] 318.759658: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=0% task_weight=98% bdi_bw=51856 base_bw=28 task_bw=0 dirtied=3 period=0 think=0 pause=8 dd-2572 [006] 318.767642: balance_dirty_state: bdi 8:0: dirty=882 wb=759 unstable=0 bg_thresh=1049 thresh=2099 gap=458 poll_thresh=2 ino=12 dd-2572 [006] 318.767649: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=0% task_weight=98% bdi_bw=51856 base_bw=28 task_bw=0 dirtied=2 period=0 think=0 pause=8 dd-2572 [000] 318.775581: balance_dirty_state: bdi 8:0: dirty=882 wb=759 unstable=0 bg_thresh=1049 thresh=2099 gap=458 poll_thresh=1 ino=12 dd-2572 [000] 318.775588: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-44% task_weight=98% bdi_bw=51856 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [000] 318.783494: balance_dirty_state: bdi 8:0: dirty=882 wb=759 unstable=0 bg_thresh=1049 thresh=2099 gap=458 poll_thresh=1 ino=12 dd-2572 [000] 318.783504: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-44% task_weight=98% bdi_bw=51856 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [000] 318.791385: balance_dirty_state: bdi 8:0: dirty=882 wb=759 unstable=0 bg_thresh=1049 thresh=2098 gap=457 poll_thresh=1 ino=12 dd-2572 [000] 318.791390: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1358 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-1% task_weight=98% bdi_bw=51856 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [000] 318.799461: balance_dirty_state: bdi 8:0: dirty=882 wb=759 unstable=0 bg_thresh=1049 thresh=2098 gap=457 poll_thresh=1 ino=12 dd-2572 [000] 318.799467: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1358 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-1% task_weight=98% bdi_bw=51856 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [000] 318.807420: balance_dirty_state: bdi 8:0: dirty=882 wb=759 unstable=0 bg_thresh=1048 thresh=2096 gap=455 poll_thresh=1 ino=12 dd-2572 [000] 318.807425: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1356 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-3% task_weight=99% bdi_bw=51856 base_bw=28 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [000] 318.815309: balance_dirty_state: bdi 8:0: dirty=882 wb=759 unstable=0 bg_thresh=1051 thresh=2102 gap=461 poll_thresh=1 ino=12 dd-2572 [000] 318.815315: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=2% task_weight=98% bdi_bw=51856 base_bw=28 task_bw=0 dirtied=1 period=1004 think=0 pause=8 dd-2572 [004] 318.823307: balance_dirty_state: bdi 8:0: dirty=882 wb=630 unstable=0 bg_thresh=1050 thresh=2100 gap=588 poll_thresh=1 ino=12 dd-2572 [004] 318.823367: balance_dirty_state: bdi 8:0: dirty=882 wb=630 unstable=0 bg_thresh=1050 thresh=2100 gap=588 poll_thresh=2 ino=12 dd-2572 [004] 318.823441: balance_dirty_state: bdi 8:0: dirty=882 wb=630 unstable=0 bg_thresh=1050 thresh=2100 gap=588 poll_thresh=3 ino=12 dd-2572 [004] 318.823539: balance_dirty_state: bdi 8:0: dirty=882 wb=630 unstable=0 bg_thresh=1050 thresh=2100 gap=588 poll_thresh=4 ino=12 dd-2572 [004] 318.823665: balance_dirty_state: bdi 8:0: dirty=882 wb=630 unstable=0 bg_thresh=1050 thresh=2100 gap=588 poll_thresh=5 ino=12 dd-2572 [004] 318.823813: balance_dirty_state: bdi 8:0: dirty=882 wb=630 unstable=0 bg_thresh=1050 thresh=2100 gap=588 poll_thresh=6 ino=12 dd-2572 [004] 318.823986: balance_dirty_state: bdi 8:0: dirty=907 wb=630 unstable=0 bg_thresh=1052 thresh=2105 gap=568 poll_thresh=7 ino=12 dd-2572 [004] 318.824183: balance_dirty_state: bdi 8:0: dirty=907 wb=630 unstable=0 bg_thresh=1050 thresh=2100 gap=563 poll_thresh=8 ino=12 dd-2572 [004] 318.824404: balance_dirty_state: bdi 8:0: dirty=907 wb=630 unstable=0 bg_thresh=1050 thresh=2100 gap=563 poll_thresh=9 ino=12 dd-2572 [004] 318.824649: balance_dirty_state: bdi 8:0: dirty=932 wb=630 unstable=0 bg_thresh=1050 thresh=2100 gap=538 poll_thresh=10 ino=12 dd-2572 [004] 318.824953: balance_dirty_state: bdi 8:0: dirty=932 wb=605 unstable=0 bg_thresh=1049 thresh=2099 gap=562 poll_thresh=11 ino=12 dd-2572 [004] 318.825415: balance_dirty_state: bdi 8:0: dirty=957 wb=516 unstable=0 bg_thresh=1049 thresh=2099 gap=626 poll_thresh=12 ino=12 dd-2572 [004] 318.825804: balance_dirty_state: bdi 8:0: dirty=957 wb=491 unstable=0 bg_thresh=1049 thresh=2098 gap=650 poll_thresh=13 ino=12 dd-2572 [004] 318.826147: balance_dirty_state: bdi 8:0: dirty=982 wb=491 unstable=0 bg_thresh=1051 thresh=2103 gap=630 poll_thresh=14 ino=12 dd-2572 [004] 318.826595: balance_dirty_state: bdi 8:0: dirty=982 wb=491 unstable=0 bg_thresh=1051 thresh=2103 gap=630 poll_thresh=15 ino=12 dd-2572 [004] 318.827221: balance_dirty_state: bdi 8:0: dirty=1007 wb=491 unstable=0 bg_thresh=1052 thresh=2104 gap=606 poll_thresh=16 ino=12 dd-2572 [004] 318.828348: balance_dirty_state: bdi 8:0: dirty=1007 wb=352 unstable=0 bg_thresh=1055 thresh=2110 gap=751 poll_thresh=17 ino=12 dd-2572 [004] 318.828811: balance_dirty_state: bdi 8:0: dirty=1045 wb=352 unstable=0 bg_thresh=1054 thresh=2108 gap=711 poll_thresh=18 ino=12 dd-2572 [004] 318.829444: balance_dirty_state: bdi 8:0: dirty=1071 wb=327 unstable=0 bg_thresh=1053 thresh=2107 gap=709 poll_thresh=19 ino=12 dd-2572 [004] 318.830181: balance_dirty_state: bdi 8:0: dirty=945 wb=365 unstable=0 bg_thresh=1053 thresh=2107 gap=797 poll_thresh=20 ino=12 dd-2572 [004] 318.830980: balance_dirty_state: bdi 8:0: dirty=832 wb=504 unstable=0 bg_thresh=1053 thresh=2107 gap=771 poll_thresh=21 ino=12 dd-2572 [004] 318.831912: balance_dirty_state: bdi 8:0: dirty=694 wb=555 unstable=0 bg_thresh=1054 thresh=2108 gap=859 poll_thresh=22 ino=12 dd-2572 [004] 318.832785: balance_dirty_state: bdi 8:0: dirty=530 wb=745 unstable=0 bg_thresh=1053 thresh=2107 gap=832 poll_thresh=23 ino=12 dd-2572 [004] 318.833682: balance_dirty_state: bdi 8:0: dirty=381 wb=920 unstable=0 bg_thresh=1053 thresh=2107 gap=806 poll_thresh=24 ino=12 dd-2572 [004] 318.834657: balance_dirty_state: bdi 8:0: dirty=230 wb=1097 unstable=0 bg_thresh=1051 thresh=2103 gap=776 poll_thresh=25 ino=12 dd-2572 [004] 318.835538: balance_dirty_state: bdi 8:0: dirty=51 wb=1163 unstable=0 bg_thresh=1051 thresh=2103 gap=889 poll_thresh=26 ino=12 flush-8:0-2542 [002] 318.835735: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=584 wrote=1237 to_write=6955 dd-2572 [004] 318.836004: balance_dirty_state: bdi 8:0: dirty=0 wb=1241 unstable=0 bg_thresh=1051 thresh=2103 gap=862 poll_thresh=27 ino=12 dd-2572 [004] 318.836760: balance_dirty_state: bdi 8:0: dirty=24 wb=1177 unstable=0 bg_thresh=1056 thresh=2112 gap=911 poll_thresh=28 ino=12 dd-2572 [004] 318.837231: balance_dirty_state: bdi 8:0: dirty=37 wb=1177 unstable=0 bg_thresh=1053 thresh=2107 gap=893 poll_thresh=29 ino=12 dd-2572 [004] 318.837697: balance_dirty_state: bdi 8:0: dirty=88 wb=1177 unstable=0 bg_thresh=1050 thresh=2101 gap=836 poll_thresh=30 ino=12 dd-2572 [004] 318.838085: balance_dirty_state: bdi 8:0: dirty=113 wb=1177 unstable=0 bg_thresh=1045 thresh=2090 gap=800 poll_thresh=31 ino=12 dd-2572 [004] 318.838954: balance_dirty_state: bdi 8:0: dirty=151 wb=1051 unstable=0 bg_thresh=1035 thresh=2071 gap=869 poll_thresh=32 ino=12 dd-2572 [004] 318.839644: balance_dirty_state: bdi 8:0: dirty=177 wb=988 unstable=0 bg_thresh=1041 thresh=2083 gap=918 poll_thresh=34 ino=12 dd-2572 [004] 318.840311: balance_dirty_state: bdi 8:0: dirty=203 wb=988 unstable=0 bg_thresh=1043 thresh=2087 gap=896 poll_thresh=36 ino=12 dd-2572 [004] 318.840961: balance_dirty_state: bdi 8:0: dirty=253 wb=913 unstable=0 bg_thresh=1044 thresh=2089 gap=923 poll_thresh=38 ino=12 dd-2572 [004] 318.841846: balance_dirty_state: bdi 8:0: dirty=304 wb=913 unstable=0 bg_thresh=1044 thresh=2088 gap=871 poll_thresh=40 ino=12 dd-2572 [004] 318.842405: balance_dirty_state: bdi 8:0: dirty=342 wb=913 unstable=0 bg_thresh=1053 thresh=2107 gap=852 poll_thresh=42 ino=12 dd-2572 [004] 318.843263: balance_dirty_state: bdi 8:0: dirty=380 wb=786 unstable=0 bg_thresh=1047 thresh=2095 gap=929 poll_thresh=44 ino=12 dd-2572 [004] 318.843888: balance_dirty_state: bdi 8:0: dirty=405 wb=786 unstable=0 bg_thresh=1041 thresh=2083 gap=892 poll_thresh=46 ino=12 dd-2572 [004] 318.845235: balance_dirty_state: bdi 8:0: dirty=482 wb=786 unstable=0 bg_thresh=1037 thresh=2074 gap=806 poll_thresh=48 ino=12 dd-2572 [004] 318.846013: balance_dirty_state: bdi 8:0: dirty=508 wb=786 unstable=0 bg_thresh=1039 thresh=2079 gap=785 poll_thresh=50 ino=12 dd-2572 [004] 318.847293: balance_dirty_state: bdi 8:0: dirty=583 wb=672 unstable=0 bg_thresh=1042 thresh=2084 gap=829 poll_thresh=52 ino=12 dd-2572 [004] 318.848086: balance_dirty_state: bdi 8:0: dirty=633 wb=672 unstable=0 bg_thresh=1050 thresh=2100 gap=795 poll_thresh=54 ino=12 dd-2572 [004] 318.849236: balance_dirty_state: bdi 8:0: dirty=684 wb=572 unstable=0 bg_thresh=1034 thresh=2068 gap=812 poll_thresh=56 ino=12 dd-2572 [004] 318.850308: balance_dirty_state: bdi 8:0: dirty=748 wb=522 unstable=0 bg_thresh=1023 thresh=2046 gap=776 poll_thresh=58 ino=12 dd-2572 [004] 318.851588: balance_dirty_state: bdi 8:0: dirty=787 wb=522 unstable=0 bg_thresh=1027 thresh=2055 gap=746 poll_thresh=60 ino=12 dd-2572 [004] 318.852738: balance_dirty_state: bdi 8:0: dirty=850 wb=522 unstable=0 bg_thresh=1032 thresh=2065 gap=693 poll_thresh=62 ino=12 dd-2572 [004] 318.853967: balance_dirty_state: bdi 8:0: dirty=913 wb=522 unstable=0 bg_thresh=1036 thresh=2072 gap=637 poll_thresh=64 ino=12 dd-2572 [004] 318.855856: balance_dirty_state: bdi 8:0: dirty=989 wb=522 unstable=0 bg_thresh=1024 thresh=2049 gap=538 poll_thresh=67 ino=12 dd-2572 [004] 318.857143: balance_dirty_state: bdi 8:0: dirty=1053 wb=522 unstable=0 bg_thresh=1031 thresh=2062 gap=487 poll_thresh=70 ino=12 dd-2572 [004] 318.857151: balance_dirty_pages: bdi 8:0: bdi_limit=1411 task_limit=1324 bdi_dirty=1320 avg_dirty=1320 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=51964 base_bw=28 task_bw=0 dirtied=70 period=70004 think=32 pause=8 flush-8:0-2542 [002] 318.860027: writeback_single_inode: bdi 8:0: ino=12 state= age=608 wrote=1085 to_write=7107 dd-2572 [004] 318.868143: balance_dirty_state: bdi 8:0: dirty=11 wb=1614 unstable=0 bg_thresh=1031 thresh=2062 gap=437 poll_thresh=52 ino=12 dd-2572 [004] 318.868148: balance_dirty_pages: bdi 8:0: bdi_limit=1411 task_limit=1324 bdi_dirty=1441 avg_dirty=1441 bdi_gap=-16% task_gap=-132% task_weight=99% bdi_bw=51964 base_bw=28 task_bw=0 dirtied=52 period=0 think=4 pause=8 dd-2572 [004] 318.879180: balance_dirty_state: bdi 8:0: dirty=11 wb=1362 unstable=0 bg_thresh=1027 thresh=2055 gap=682 poll_thresh=52 ino=12 dd-2572 [004] 318.879219: balance_dirty_state: bdi 8:0: dirty=11 wb=1362 unstable=0 bg_thresh=1027 thresh=2055 gap=682 poll_thresh=39 ino=12 dd-2572 [004] 318.879730: balance_dirty_state: bdi 8:0: dirty=63 wb=1362 unstable=0 bg_thresh=1028 thresh=2056 gap=631 poll_thresh=41 ino=12 dd-2572 [004] 318.880245: balance_dirty_state: bdi 8:0: dirty=101 wb=1362 unstable=0 bg_thresh=1030 thresh=2060 gap=597 poll_thresh=43 ino=12 dd-2572 [004] 318.880779: balance_dirty_state: bdi 8:0: dirty=151 wb=1362 unstable=0 bg_thresh=1032 thresh=2064 gap=551 poll_thresh=45 ino=12 dd-2572 [004] 318.881713: balance_dirty_state: bdi 8:0: dirty=201 wb=1362 unstable=0 bg_thresh=1070 thresh=2140 gap=577 poll_thresh=47 ino=12 dd-2572 [004] 318.882272: balance_dirty_state: bdi 8:0: dirty=251 wb=1362 unstable=0 bg_thresh=1069 thresh=2138 gap=525 poll_thresh=49 ino=12 dd-2572 [004] 318.882277: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1320 avg_dirty=1320 bdi_gap=90% task_gap=82% task_weight=98% bdi_bw=51964 base_bw=28 task_bw=16 dirtied=49 period=9804 think=4 pause=8 dd-2572 [004] 318.887573: balance_dirty_state: bdi 8:0: dirty=276 wb=1234 unstable=0 bg_thresh=1069 thresh=2139 gap=629 poll_thresh=37 ino=12 dd-2572 [004] 318.888025: balance_dirty_state: bdi 8:0: dirty=326 wb=1234 unstable=0 bg_thresh=1071 thresh=2143 gap=583 poll_thresh=39 ino=12 dd-2572 [004] 318.888497: balance_dirty_state: bdi 8:0: dirty=351 wb=1234 unstable=0 bg_thresh=1070 thresh=2141 gap=556 poll_thresh=41 ino=12 dd-2572 [004] 318.888989: balance_dirty_state: bdi 8:0: dirty=401 wb=1234 unstable=0 bg_thresh=1070 thresh=2140 gap=505 poll_thresh=43 ino=12 dd-2572 [004] 318.888993: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1320 avg_dirty=1320 bdi_gap=91% task_gap=83% task_weight=99% bdi_bw=51964 base_bw=28 task_bw=16 dirtied=43 period=8604 think=0 pause=8 dd-2572 [004] 318.895592: balance_dirty_state: bdi 8:0: dirty=426 wb=1104 unstable=0 bg_thresh=1069 thresh=2139 gap=609 poll_thresh=32 ino=12 dd-2572 [004] 318.896162: balance_dirty_state: bdi 8:0: dirty=476 wb=1066 unstable=0 bg_thresh=1071 thresh=2143 gap=601 poll_thresh=34 ino=12 dd-2572 [004] 318.896735: balance_dirty_state: bdi 8:0: dirty=514 wb=1066 unstable=0 bg_thresh=1066 thresh=2133 gap=553 poll_thresh=36 ino=12 dd-2572 [004] 318.897193: balance_dirty_state: bdi 8:0: dirty=540 wb=1066 unstable=0 bg_thresh=1067 thresh=2134 gap=528 poll_thresh=38 ino=12 dd-2572 [004] 318.897198: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1280 avg_dirty=1280 bdi_gap=110% task_gap=121% task_weight=98% bdi_bw=51964 base_bw=28 task_bw=32 dirtied=38 period=4224 think=0 pause=8 dd-2572 [004] 318.903523: balance_dirty_state: bdi 8:0: dirty=565 wb=1066 unstable=0 bg_thresh=1069 thresh=2139 gap=508 poll_thresh=28 ino=12 dd-2572 [004] 318.903528: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1320 avg_dirty=1320 bdi_gap=90% task_gap=82% task_weight=99% bdi_bw=51964 base_bw=28 task_bw=16 dirtied=28 period=5604 think=0 pause=8 dd-2572 [004] 318.911350: balance_dirty_state: bdi 8:0: dirty=591 wb=799 unstable=0 bg_thresh=1064 thresh=2128 gap=738 poll_thresh=21 ino=12 dd-2572 [004] 318.911617: balance_dirty_state: bdi 8:0: dirty=629 wb=799 unstable=0 bg_thresh=1061 thresh=2123 gap=695 poll_thresh=22 ino=12 dd-2572 [004] 318.911889: balance_dirty_state: bdi 8:0: dirty=654 wb=799 unstable=0 bg_thresh=1064 thresh=2128 gap=675 poll_thresh=23 ino=12 dd-2572 [004] 318.912173: balance_dirty_state: bdi 8:0: dirty=679 wb=799 unstable=0 bg_thresh=1063 thresh=2127 gap=649 poll_thresh=24 ino=12 dd-2572 [004] 318.912473: balance_dirty_state: bdi 8:0: dirty=704 wb=799 unstable=0 bg_thresh=1063 thresh=2126 gap=623 poll_thresh=25 ino=12 dd-2572 [004] 318.912930: balance_dirty_state: bdi 8:0: dirty=729 wb=799 unstable=0 bg_thresh=1062 thresh=2125 gap=597 poll_thresh=26 ino=12 dd-2572 [004] 318.913462: balance_dirty_state: bdi 8:0: dirty=742 wb=799 unstable=0 bg_thresh=1069 thresh=2139 gap=598 poll_thresh=27 ino=12 dd-2572 [004] 318.913794: balance_dirty_state: bdi 8:0: dirty=767 wb=799 unstable=0 bg_thresh=1074 thresh=2149 gap=583 poll_thresh=28 ino=12 dd-2572 [004] 318.914138: balance_dirty_state: bdi 8:0: dirty=817 wb=799 unstable=0 bg_thresh=1074 thresh=2148 gap=532 poll_thresh=29 ino=12 dd-2572 [004] 318.914142: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1320 avg_dirty=1398 bdi_gap=95% task_gap=7% task_weight=98% bdi_bw=51964 base_bw=28 task_bw=0 dirtied=29 period=29004 think=0 pause=8 dd-2572 [004] 318.919359: balance_dirty_state: bdi 8:0: dirty=830 wb=685 unstable=0 bg_thresh=1069 thresh=2139 gap=624 poll_thresh=22 ino=12 dd-2572 [004] 318.919634: balance_dirty_state: bdi 8:0: dirty=843 wb=685 unstable=0 bg_thresh=1067 thresh=2134 gap=606 poll_thresh=23 ino=12 dd-2572 [004] 318.919917: balance_dirty_state: bdi 8:0: dirty=868 wb=685 unstable=0 bg_thresh=1066 thresh=2133 gap=580 poll_thresh=24 ino=12 dd-2572 [004] 318.920449: balance_dirty_state: bdi 8:0: dirty=893 wb=685 unstable=0 bg_thresh=1073 thresh=2146 gap=568 poll_thresh=25 ino=12 dd-2572 [004] 318.920757: balance_dirty_state: bdi 8:0: dirty=918 wb=685 unstable=0 bg_thresh=1072 thresh=2145 gap=542 poll_thresh=26 ino=12 dd-2572 [004] 318.921302: balance_dirty_state: bdi 8:0: dirty=956 wb=685 unstable=0 bg_thresh=1069 thresh=2139 gap=498 poll_thresh=27 ino=12 dd-2572 [004] 318.921306: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1280 avg_dirty=1280 bdi_gap=112% task_gap=125% task_weight=99% bdi_bw=51964 base_bw=28 task_bw=32 dirtied=27 period=3004 think=0 pause=8 dd-2572 [004] 318.927483: balance_dirty_state: bdi 8:0: dirty=969 wb=685 unstable=0 bg_thresh=1069 thresh=2138 gap=484 poll_thresh=20 ino=12 dd-2572 [004] 318.927488: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1320 avg_dirty=1320 bdi_gap=90% task_gap=82% task_weight=98% bdi_bw=51964 base_bw=28 task_bw=16 dirtied=20 period=4004 think=0 pause=8 dd-2572 [004] 318.935516: balance_dirty_state: bdi 8:0: dirty=982 wb=685 unstable=0 bg_thresh=1072 thresh=2145 gap=478 poll_thresh=15 ino=12 dd-2572 [004] 318.935521: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1320 avg_dirty=1398 bdi_gap=93% task_gap=3% task_weight=100% bdi_bw=51964 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [004] 318.943202: balance_dirty_state: bdi 8:0: dirty=1007 wb=685 unstable=0 bg_thresh=1069 thresh=2139 gap=447 poll_thresh=11 ino=12 dd-2572 [004] 318.943207: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1320 avg_dirty=1320 bdi_gap=90% task_gap=82% task_weight=99% bdi_bw=51964 base_bw=28 task_bw=16 dirtied=11 period=2204 think=0 pause=8 dd-2572 [004] 318.951156: balance_dirty_state: bdi 8:0: dirty=1007 wb=685 unstable=0 bg_thresh=1069 thresh=2139 gap=447 poll_thresh=8 ino=12 dd-2572 [004] 318.951161: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=38% task_weight=100% bdi_bw=51964 base_bw=28 task_bw=4 dirtied=8 period=4004 think=0 pause=8 dd-2572 [004] 318.959101: balance_dirty_state: bdi 8:0: dirty=1007 wb=685 unstable=0 bg_thresh=1072 thresh=2144 gap=452 poll_thresh=6 ino=12 dd-2572 [004] 318.959107: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1360 avg_dirty=1398 bdi_gap=71% task_gap=2% task_weight=100% bdi_bw=50436 base_bw=28 task_bw=0 dirtied=6 period=6004 think=0 pause=8 dd-2572 [004] 318.967052: balance_dirty_state: bdi 8:0: dirty=1007 wb=685 unstable=0 bg_thresh=1072 thresh=2144 gap=452 poll_thresh=4 ino=12 dd-2572 [004] 318.967057: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1360 avg_dirty=1398 bdi_gap=71% task_gap=2% task_weight=100% bdi_bw=50436 base_bw=28 task_bw=0 dirtied=4 period=4004 think=0 pause=8 dd-2572 [004] 318.974963: balance_dirty_state: bdi 8:0: dirty=1007 wb=685 unstable=0 bg_thresh=1062 thresh=2125 gap=433 poll_thresh=3 ino=12 dd-2572 [004] 318.974971: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=24% task_weight=100% bdi_bw=50436 base_bw=28 task_bw=0 dirtied=3 period=3004 think=0 pause=8 dd-2572 [004] 318.982912: balance_dirty_state: bdi 8:0: dirty=1007 wb=419 unstable=0 bg_thresh=1050 thresh=2101 gap=675 poll_thresh=2 ino=12 dd-2572 [004] 318.982973: balance_dirty_state: bdi 8:0: dirty=1007 wb=419 unstable=0 bg_thresh=1050 thresh=2101 gap=675 poll_thresh=3 ino=12 dd-2572 [004] 318.983052: balance_dirty_state: bdi 8:0: dirty=1020 wb=419 unstable=0 bg_thresh=1047 thresh=2095 gap=656 poll_thresh=4 ino=12 dd-2572 [004] 318.983588: balance_dirty_state: bdi 8:0: dirty=1020 wb=419 unstable=0 bg_thresh=1049 thresh=2098 gap=659 poll_thresh=5 ino=12 dd-2572 [004] 318.983702: balance_dirty_state: bdi 8:0: dirty=1020 wb=419 unstable=0 bg_thresh=1049 thresh=2098 gap=659 poll_thresh=6 ino=12 dd-2572 [004] 318.983835: balance_dirty_state: bdi 8:0: dirty=1033 wb=419 unstable=0 bg_thresh=1051 thresh=2102 gap=650 poll_thresh=7 ino=12 dd-2572 [004] 318.983937: balance_dirty_state: bdi 8:0: dirty=1046 wb=419 unstable=0 bg_thresh=1050 thresh=2101 gap=636 poll_thresh=8 ino=12 dd-2572 [004] 318.984052: balance_dirty_state: bdi 8:0: dirty=1046 wb=419 unstable=0 bg_thresh=1050 thresh=2101 gap=636 poll_thresh=9 ino=12 dd-2572 [004] 318.984175: balance_dirty_state: bdi 8:0: dirty=1084 wb=419 unstable=0 bg_thresh=1050 thresh=2100 gap=597 poll_thresh=10 ino=12 dd-2572 [004] 318.984319: balance_dirty_state: bdi 8:0: dirty=1084 wb=419 unstable=0 bg_thresh=1053 thresh=2107 gap=604 poll_thresh=11 ino=12 dd-2572 [004] 318.984561: balance_dirty_state: bdi 8:0: dirty=982 wb=534 unstable=0 bg_thresh=1054 thresh=2108 gap=592 poll_thresh=12 ino=12 dd-2572 [004] 318.984784: balance_dirty_state: bdi 8:0: dirty=920 wb=609 unstable=0 bg_thresh=1052 thresh=2105 gap=576 poll_thresh=13 ino=12 dd-2572 [004] 318.984966: balance_dirty_state: bdi 8:0: dirty=845 wb=684 unstable=0 bg_thresh=1055 thresh=2110 gap=581 poll_thresh=14 ino=12 dd-2572 [004] 318.985158: balance_dirty_state: bdi 8:0: dirty=795 wb=759 unstable=0 bg_thresh=1051 thresh=2103 gap=549 poll_thresh=15 ino=12 dd-2572 [004] 318.985370: balance_dirty_state: bdi 8:0: dirty=770 wb=809 unstable=0 bg_thresh=1070 thresh=2141 gap=562 poll_thresh=16 ino=12 dd-2572 [004] 318.985586: balance_dirty_state: bdi 8:0: dirty=670 wb=909 unstable=0 bg_thresh=1061 thresh=2123 gap=544 poll_thresh=17 ino=12 dd-2572 [004] 318.985825: balance_dirty_state: bdi 8:0: dirty=606 wb=998 unstable=0 bg_thresh=1066 thresh=2133 gap=529 poll_thresh=18 ino=12 dd-2572 [004] 318.985826: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1320 avg_dirty=1320 bdi_gap=87% task_gap=77% task_weight=98% bdi_bw=50436 base_bw=28 task_bw=16 dirtied=18 period=3604 think=0 pause=8 flush-8:0-2542 [002] 318.988013: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=120 wrote=1213 to_write=6979 dd-2572 [001] 318.991267: balance_dirty_state: bdi 8:0: dirty=0 wb=1490 unstable=0 bg_thresh=1061 thresh=2122 gap=632 poll_thresh=13 ino=12 dd-2572 [001] 318.991631: balance_dirty_state: bdi 8:0: dirty=12 wb=1490 unstable=0 bg_thresh=1061 thresh=2122 gap=620 poll_thresh=14 ino=12 dd-2572 [001] 318.992335: balance_dirty_state: bdi 8:0: dirty=12 wb=1490 unstable=0 bg_thresh=1061 thresh=2123 gap=621 poll_thresh=15 ino=12 dd-2572 [001] 318.992741: balance_dirty_state: bdi 8:0: dirty=37 wb=1490 unstable=0 bg_thresh=1061 thresh=2122 gap=595 poll_thresh=16 ino=12 dd-2572 [001] 318.993172: balance_dirty_state: bdi 8:0: dirty=62 wb=1490 unstable=0 bg_thresh=1061 thresh=2122 gap=570 poll_thresh=17 ino=12 dd-2572 [001] 318.993632: balance_dirty_state: bdi 8:0: dirty=62 wb=1490 unstable=0 bg_thresh=1060 thresh=2121 gap=569 poll_thresh=18 ino=12 dd-2572 [001] 318.994425: balance_dirty_state: bdi 8:0: dirty=100 wb=1490 unstable=0 bg_thresh=1067 thresh=2135 gap=545 poll_thresh=19 ino=12 dd-2572 [001] 318.994721: balance_dirty_state: bdi 8:0: dirty=125 wb=1490 unstable=0 bg_thresh=1068 thresh=2136 gap=521 poll_thresh=20 ino=12 dd-2572 [001] 318.994727: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1361 avg_dirty=1361 bdi_gap=67% task_gap=36% task_weight=98% bdi_bw=50436 base_bw=28 task_bw=4 dirtied=20 period=10004 think=0 pause=8 dd-2572 [001] 318.999167: balance_dirty_state: bdi 8:0: dirty=125 wb=1351 unstable=0 bg_thresh=1060 thresh=2121 gap=645 poll_thresh=15 ino=12 dd-2572 [001] 318.999574: balance_dirty_state: bdi 8:0: dirty=138 wb=1351 unstable=0 bg_thresh=1057 thresh=2114 gap=625 poll_thresh=16 ino=12 dd-2572 [001] 318.999986: balance_dirty_state: bdi 8:0: dirty=163 wb=1351 unstable=0 bg_thresh=1061 thresh=2122 gap=608 poll_thresh=17 ino=12 dd-2572 [001] 319.000451: balance_dirty_state: bdi 8:0: dirty=189 wb=1351 unstable=0 bg_thresh=1060 thresh=2121 gap=581 poll_thresh=18 ino=12 dd-2572 [001] 319.000942: balance_dirty_state: bdi 8:0: dirty=189 wb=1351 unstable=0 bg_thresh=1062 thresh=2125 gap=585 poll_thresh=19 ino=12 dd-2572 [001] 319.001258: balance_dirty_state: bdi 8:0: dirty=214 wb=1351 unstable=0 bg_thresh=1059 thresh=2119 gap=554 poll_thresh=20 ino=12 dd-2572 [001] 319.001570: balance_dirty_state: bdi 8:0: dirty=252 wb=1351 unstable=0 bg_thresh=1057 thresh=2114 gap=511 poll_thresh=21 ino=12 dd-2572 [001] 319.001576: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1320 avg_dirty=1320 bdi_gap=78% task_gap=58% task_weight=98% bdi_bw=50436 base_bw=28 task_bw=8 dirtied=21 period=7004 think=0 pause=8 dd-2572 [001] 319.007098: balance_dirty_state: bdi 8:0: dirty=265 wb=1211 unstable=0 bg_thresh=1056 thresh=2113 gap=637 poll_thresh=16 ino=12 dd-2572 [001] 319.007466: balance_dirty_state: bdi 8:0: dirty=278 wb=1211 unstable=0 bg_thresh=1056 thresh=2112 gap=623 poll_thresh=17 ino=12 dd-2572 [001] 319.007690: balance_dirty_state: bdi 8:0: dirty=304 wb=1211 unstable=0 bg_thresh=1055 thresh=2111 gap=596 poll_thresh=18 ino=12 dd-2572 [001] 319.007929: balance_dirty_state: bdi 8:0: dirty=317 wb=1211 unstable=0 bg_thresh=1056 thresh=2112 gap=584 poll_thresh=19 ino=12 dd-2572 [001] 319.008173: balance_dirty_state: bdi 8:0: dirty=317 wb=1211 unstable=0 bg_thresh=1058 thresh=2117 gap=589 poll_thresh=20 ino=12 dd-2572 [001] 319.008430: balance_dirty_state: bdi 8:0: dirty=342 wb=1211 unstable=0 bg_thresh=1055 thresh=2111 gap=558 poll_thresh=21 ino=12 dd-2572 [001] 319.008702: balance_dirty_state: bdi 8:0: dirty=367 wb=1211 unstable=0 bg_thresh=1055 thresh=2110 gap=532 poll_thresh=22 ino=12 dd-2572 [001] 319.008985: balance_dirty_state: bdi 8:0: dirty=392 wb=1211 unstable=0 bg_thresh=1060 thresh=2120 gap=517 poll_thresh=23 ino=12 dd-2572 [001] 319.008989: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1320 avg_dirty=1320 bdi_gap=81% task_gap=63% task_weight=99% bdi_bw=50436 base_bw=28 task_bw=12 dirtied=23 period=5752 think=0 pause=8 dd-2572 [005] 319.015057: balance_dirty_state: bdi 8:0: dirty=417 wb=1071 unstable=0 bg_thresh=1051 thresh=2102 gap=614 poll_thresh=17 ino=12 dd-2572 [005] 319.015283: balance_dirty_state: bdi 8:0: dirty=430 wb=1071 unstable=0 bg_thresh=1053 thresh=2107 gap=606 poll_thresh=18 ino=12 dd-2572 [005] 319.015518: balance_dirty_state: bdi 8:0: dirty=430 wb=1071 unstable=0 bg_thresh=1051 thresh=2103 gap=602 poll_thresh=19 ino=12 dd-2572 [005] 319.015765: balance_dirty_state: bdi 8:0: dirty=455 wb=1071 unstable=0 bg_thresh=1054 thresh=2108 gap=582 poll_thresh=20 ino=12 dd-2572 [005] 319.016169: balance_dirty_state: bdi 8:0: dirty=493 wb=1071 unstable=0 bg_thresh=1048 thresh=2097 gap=533 poll_thresh=21 ino=12 dd-2572 [005] 319.016445: balance_dirty_state: bdi 8:0: dirty=506 wb=1071 unstable=0 bg_thresh=1049 thresh=2098 gap=521 poll_thresh=22 ino=12 dd-2572 [005] 319.016450: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1320 avg_dirty=1320 bdi_gap=70% task_gap=41% task_weight=100% bdi_bw=50436 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [005] 319.023171: balance_dirty_state: bdi 8:0: dirty=531 wb=971 unstable=0 bg_thresh=1051 thresh=2102 gap=600 poll_thresh=16 ino=12 dd-2572 [005] 319.023381: balance_dirty_state: bdi 8:0: dirty=531 wb=971 unstable=0 bg_thresh=1051 thresh=2102 gap=600 poll_thresh=17 ino=12 dd-2572 [005] 319.023602: balance_dirty_state: bdi 8:0: dirty=556 wb=971 unstable=0 bg_thresh=1053 thresh=2107 gap=580 poll_thresh=18 ino=12 dd-2572 [005] 319.024079: balance_dirty_state: bdi 8:0: dirty=556 wb=971 unstable=0 bg_thresh=1048 thresh=2097 gap=570 poll_thresh=19 ino=12 dd-2572 [005] 319.024330: balance_dirty_state: bdi 8:0: dirty=582 wb=971 unstable=0 bg_thresh=1048 thresh=2097 gap=544 poll_thresh=20 ino=12 dd-2572 [005] 319.024588: balance_dirty_state: bdi 8:0: dirty=607 wb=971 unstable=0 bg_thresh=1051 thresh=2103 gap=525 poll_thresh=21 ino=12 dd-2572 [005] 319.024593: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1320 avg_dirty=1320 bdi_gap=73% task_gap=47% task_weight=98% bdi_bw=50436 base_bw=28 task_bw=8 dirtied=21 period=7004 think=0 pause=8 dd-2572 [005] 319.031016: balance_dirty_state: bdi 8:0: dirty=632 wb=846 unstable=0 bg_thresh=1051 thresh=2102 gap=624 poll_thresh=16 ino=12 dd-2572 [005] 319.031220: balance_dirty_state: bdi 8:0: dirty=657 wb=846 unstable=0 bg_thresh=1053 thresh=2107 gap=604 poll_thresh=17 ino=12 dd-2572 [005] 319.031436: balance_dirty_state: bdi 8:0: dirty=657 wb=846 unstable=0 bg_thresh=1050 thresh=2101 gap=598 poll_thresh=18 ino=12 dd-2572 [005] 319.031891: balance_dirty_state: bdi 8:0: dirty=683 wb=846 unstable=0 bg_thresh=1048 thresh=2096 gap=567 poll_thresh=19 ino=12 dd-2572 [005] 319.032252: balance_dirty_state: bdi 8:0: dirty=696 wb=846 unstable=0 bg_thresh=1048 thresh=2096 gap=554 poll_thresh=20 ino=12 dd-2572 [005] 319.032498: balance_dirty_state: bdi 8:0: dirty=721 wb=846 unstable=0 bg_thresh=1048 thresh=2096 gap=529 poll_thresh=21 ino=12 dd-2572 [005] 319.032756: balance_dirty_state: bdi 8:0: dirty=746 wb=846 unstable=0 bg_thresh=1053 thresh=2106 gap=514 poll_thresh=22 ino=12 dd-2572 [005] 319.032760: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1280 avg_dirty=1280 bdi_gap=96% task_gap=95% task_weight=98% bdi_bw=50436 base_bw=28 task_bw=20 dirtied=22 period=3668 think=0 pause=8 dd-2572 [005] 319.039262: balance_dirty_state: bdi 8:0: dirty=771 wb=846 unstable=0 bg_thresh=1054 thresh=2109 gap=492 poll_thresh=16 ino=12 dd-2572 [005] 319.039271: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1320 avg_dirty=1320 bdi_gap=76% task_gap=52% task_weight=100% bdi_bw=50436 base_bw=28 task_bw=8 dirtied=16 period=5336 think=0 pause=8 dd-2572 [005] 319.047455: balance_dirty_state: bdi 8:0: dirty=771 wb=846 unstable=0 bg_thresh=1057 thresh=2114 gap=497 poll_thresh=12 ino=12 dd-2572 [005] 319.047464: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1320 avg_dirty=1320 bdi_gap=78% task_gap=58% task_weight=98% bdi_bw=50436 base_bw=28 task_bw=8 dirtied=12 period=4004 think=0 pause=8 dd-2572 [005] 319.055227: balance_dirty_state: bdi 8:0: dirty=784 wb=846 unstable=0 bg_thresh=1051 thresh=2102 gap=472 poll_thresh=9 ino=12 dd-2572 [005] 319.055231: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1320 avg_dirty=1320 bdi_gap=72% task_gap=45% task_weight=99% bdi_bw=50436 base_bw=28 task_bw=8 dirtied=9 period=3004 think=0 pause=8 dd-2572 [005] 319.062947: balance_dirty_state: bdi 8:0: dirty=784 wb=846 unstable=0 bg_thresh=1051 thresh=2103 gap=473 poll_thresh=7 ino=12 dd-2572 [005] 319.062952: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=2% task_weight=99% bdi_bw=49376 base_bw=28 task_bw=0 dirtied=7 period=7004 think=0 pause=8 dd-2572 [005] 319.070874: balance_dirty_state: bdi 8:0: dirty=797 wb=846 unstable=0 bg_thresh=1051 thresh=2103 gap=460 poll_thresh=5 ino=12 dd-2572 [005] 319.070880: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=2% task_weight=99% bdi_bw=49376 base_bw=28 task_bw=0 dirtied=5 period=5004 think=0 pause=8 dd-2572 [005] 319.078850: balance_dirty_state: bdi 8:0: dirty=797 wb=846 unstable=0 bg_thresh=1050 thresh=2101 gap=458 poll_thresh=4 ino=12 dd-2572 [005] 319.078855: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=0% task_weight=99% bdi_bw=49376 base_bw=28 task_bw=0 dirtied=4 period=0 think=0 pause=8 dd-2572 [005] 319.086886: balance_dirty_state: bdi 8:0: dirty=797 wb=846 unstable=0 bg_thresh=1050 thresh=2101 gap=458 poll_thresh=3 ino=12 dd-2572 [005] 319.086896: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=0% task_weight=99% bdi_bw=49376 base_bw=28 task_bw=0 dirtied=3 period=0 think=0 pause=8 dd-2572 [005] 319.094808: balance_dirty_state: bdi 8:0: dirty=797 wb=846 unstable=0 bg_thresh=1051 thresh=2103 gap=460 poll_thresh=2 ino=12 dd-2572 [005] 319.094817: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=2% task_weight=99% bdi_bw=49376 base_bw=28 task_bw=0 dirtied=2 period=2004 think=0 pause=8 dd-2572 [005] 319.102778: balance_dirty_state: bdi 8:0: dirty=797 wb=846 unstable=0 bg_thresh=1051 thresh=2103 gap=460 poll_thresh=1 ino=12 dd-2572 [005] 319.102783: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=3% task_weight=98% bdi_bw=49376 base_bw=28 task_bw=0 dirtied=1 period=1004 think=0 pause=8 dd-2572 [005] 319.110717: balance_dirty_state: bdi 8:0: dirty=810 wb=846 unstable=0 bg_thresh=1051 thresh=2103 gap=447 poll_thresh=1 ino=12 dd-2572 [005] 319.110725: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=3% task_weight=98% bdi_bw=49376 base_bw=28 task_bw=0 dirtied=1 period=1004 think=0 pause=8 dd-2572 [005] 319.118544: balance_dirty_state: bdi 8:0: dirty=810 wb=846 unstable=0 bg_thresh=1058 thresh=2116 gap=460 poll_thresh=1 ino=12 dd-2572 [005] 319.118549: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=16% task_weight=98% bdi_bw=49376 base_bw=28 task_bw=0 dirtied=1 period=1004 think=0 pause=8 dd-2572 [005] 319.130478: balance_dirty_state: bdi 8:0: dirty=822 wb=846 unstable=0 bg_thresh=1046 thresh=2093 gap=425 poll_thresh=1 ino=12 dd-2572 [005] 319.130483: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1353 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-7% task_weight=99% bdi_bw=49376 base_bw=28 task_bw=0 dirtied=1 period=0 think=4 pause=8 collect-vmstat.-2557 [000] 319.139030: balance_dirty_state: bdi 0:15: dirty=826 wb=847 unstable=0 bg_thresh=1051 thresh=2103 gap=430 poll_thresh=6 ino=2385515 collect-vmstat.-2557 [000] 319.139037: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=4 avg_dirty=4 bdi_gap=-3200% task_gap=-6400% task_weight=0% bdi_bw=108 base_bw=102400 task_bw=0 dirtied=6 period=0 think=2228 pause=8 dd-2572 [005] 319.142493: balance_dirty_state: bdi 8:0: dirty=826 wb=847 unstable=0 bg_thresh=1051 thresh=2103 gap=430 poll_thresh=1 ino=12 dd-2572 [005] 319.142498: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=3% task_weight=98% bdi_bw=49376 base_bw=28 task_bw=0 dirtied=1 period=1004 think=4 pause=8 collect-vmstat.-2557 [000] 319.146528: balance_dirty_state: bdi 0:15: dirty=830 wb=699 unstable=0 bg_thresh=1050 thresh=2101 gap=572 poll_thresh=6 ino=2385515 dd-2572 [005] 319.154520: balance_dirty_state: bdi 8:0: dirty=830 wb=699 unstable=0 bg_thresh=1048 thresh=2096 gap=567 poll_thresh=1 ino=12 dd-2572 [005] 319.154552: balance_dirty_state: bdi 8:0: dirty=830 wb=699 unstable=0 bg_thresh=1048 thresh=2096 gap=567 poll_thresh=2 ino=12 dd-2572 [005] 319.154591: balance_dirty_state: bdi 8:0: dirty=830 wb=699 unstable=0 bg_thresh=1047 thresh=2094 gap=565 poll_thresh=3 ino=12 dd-2572 [005] 319.154645: balance_dirty_state: bdi 8:0: dirty=843 wb=699 unstable=0 bg_thresh=1047 thresh=2094 gap=552 poll_thresh=4 ino=12 dd-2572 [005] 319.154712: balance_dirty_state: bdi 8:0: dirty=843 wb=699 unstable=0 bg_thresh=1047 thresh=2095 gap=553 poll_thresh=5 ino=12 dd-2572 [005] 319.154789: balance_dirty_state: bdi 8:0: dirty=856 wb=699 unstable=0 bg_thresh=1047 thresh=2095 gap=540 poll_thresh=6 ino=12 dd-2572 [005] 319.154883: balance_dirty_state: bdi 8:0: dirty=856 wb=699 unstable=0 bg_thresh=1048 thresh=2096 gap=541 poll_thresh=7 ino=12 dd-2572 [005] 319.154986: balance_dirty_state: bdi 8:0: dirty=856 wb=699 unstable=0 bg_thresh=1047 thresh=2094 gap=539 poll_thresh=8 ino=12 dd-2572 [005] 319.155105: balance_dirty_state: bdi 8:0: dirty=856 wb=699 unstable=0 bg_thresh=1044 thresh=2088 gap=533 poll_thresh=9 ino=12 dd-2572 [005] 319.155234: balance_dirty_state: bdi 8:0: dirty=881 wb=699 unstable=0 bg_thresh=1046 thresh=2093 gap=513 poll_thresh=10 ino=12 dd-2572 [005] 319.155238: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1280 avg_dirty=1280 bdi_gap=90% task_gap=80% task_weight=100% bdi_bw=49376 base_bw=28 task_bw=16 dirtied=10 period=2004 think=4 pause=8 dd-2572 [005] 319.162545: balance_dirty_state: bdi 8:0: dirty=881 wb=571 unstable=0 bg_thresh=1047 thresh=2095 gap=643 poll_thresh=7 ino=12 dd-2572 [005] 319.162646: balance_dirty_state: bdi 8:0: dirty=881 wb=571 unstable=0 bg_thresh=1044 thresh=2089 gap=637 poll_thresh=8 ino=12 dd-2572 [005] 319.162759: balance_dirty_state: bdi 8:0: dirty=906 wb=571 unstable=0 bg_thresh=1044 thresh=2089 gap=612 poll_thresh=9 ino=12 dd-2572 [005] 319.162886: balance_dirty_state: bdi 8:0: dirty=906 wb=571 unstable=0 bg_thresh=1047 thresh=2094 gap=617 poll_thresh=10 ino=12 dd-2572 [005] 319.163027: balance_dirty_state: bdi 8:0: dirty=931 wb=571 unstable=0 bg_thresh=1044 thresh=2088 gap=586 poll_thresh=11 ino=12 dd-2572 [005] 319.163175: balance_dirty_state: bdi 8:0: dirty=931 wb=571 unstable=0 bg_thresh=1046 thresh=2093 gap=591 poll_thresh=12 ino=12 dd-2572 [005] 319.163332: balance_dirty_state: bdi 8:0: dirty=956 wb=571 unstable=0 bg_thresh=1049 thresh=2098 gap=571 poll_thresh=13 ino=12 dd-2572 [005] 319.163503: balance_dirty_state: bdi 8:0: dirty=956 wb=571 unstable=0 bg_thresh=1046 thresh=2092 gap=565 poll_thresh=14 ino=12 dd-2572 [005] 319.163686: balance_dirty_state: bdi 8:0: dirty=981 wb=571 unstable=0 bg_thresh=1048 thresh=2097 gap=545 poll_thresh=15 ino=12 dd-2572 [005] 319.163880: balance_dirty_state: bdi 8:0: dirty=981 wb=571 unstable=0 bg_thresh=1045 thresh=2091 gap=539 poll_thresh=16 ino=12 dd-2572 [005] 319.164088: balance_dirty_state: bdi 8:0: dirty=1006 wb=571 unstable=0 bg_thresh=1045 thresh=2090 gap=513 poll_thresh=17 ino=12 dd-2572 [005] 319.164092: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1350 bdi_dirty=1320 avg_dirty=1320 bdi_gap=66% task_gap=33% task_weight=99% bdi_bw=49376 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [006] 319.170800: balance_dirty_state: bdi 8:0: dirty=1019 wb=408 unstable=0 bg_thresh=1042 thresh=2085 gap=658 poll_thresh=13 ino=12 dd-2572 [006] 319.171164: balance_dirty_state: bdi 8:0: dirty=1032 wb=408 unstable=0 bg_thresh=1042 thresh=2084 gap=644 poll_thresh=14 ino=12 dd-2572 [006] 319.171867: balance_dirty_state: bdi 8:0: dirty=1032 wb=408 unstable=0 bg_thresh=1042 thresh=2085 gap=645 poll_thresh=15 ino=12 dd-2572 [006] 319.172268: balance_dirty_state: bdi 8:0: dirty=1057 wb=408 unstable=0 bg_thresh=1045 thresh=2090 gap=625 poll_thresh=16 ino=12 dd-2572 [006] 319.172954: balance_dirty_state: bdi 8:0: dirty=981 wb=484 unstable=0 bg_thresh=1045 thresh=2090 gap=625 poll_thresh=17 ino=12 dd-2572 [006] 319.173679: balance_dirty_state: bdi 8:0: dirty=918 wb=572 unstable=0 bg_thresh=1044 thresh=2089 gap=599 poll_thresh=18 ino=12 dd-2572 [006] 319.174465: balance_dirty_state: bdi 8:0: dirty=871 wb=645 unstable=0 bg_thresh=1047 thresh=2094 gap=578 poll_thresh=19 ino=12 dd-2572 [006] 319.175273: balance_dirty_state: bdi 8:0: dirty=806 wb=735 unstable=0 bg_thresh=1046 thresh=2093 gap=552 poll_thresh=20 ino=12 dd-2572 [006] 319.176132: balance_dirty_state: bdi 8:0: dirty=744 wb=810 unstable=0 bg_thresh=1043 thresh=2087 gap=533 poll_thresh=21 ino=12 dd-2572 [006] 319.177772: balance_dirty_state: bdi 8:0: dirty=555 wb=1025 unstable=0 bg_thresh=1042 thresh=2084 gap=504 poll_thresh=22 ino=12 dd-2572 [006] 319.177776: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1343 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-18% task_weight=100% bdi_bw=45884 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 flush-8:0-2542 [002] 319.180986: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=312 wrote=1200 to_write=6992 dd-2572 [006] 319.182781: balance_dirty_state: bdi 8:0: dirty=0 wb=1607 unstable=0 bg_thresh=1041 thresh=2083 gap=476 poll_thresh=16 ino=12 dd-2572 [006] 319.182786: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1342 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-26% task_gap=-154% task_weight=100% bdi_bw=45884 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 319.190445: balance_dirty_state: bdi 8:0: dirty=0 wb=1607 unstable=0 bg_thresh=1041 thresh=2083 gap=476 poll_thresh=16 ino=12 dd-2572 [006] 319.190452: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1342 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-26% task_gap=-154% task_weight=100% bdi_bw=45884 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 319.202447: balance_dirty_state: bdi 8:0: dirty=2 wb=1412 unstable=0 bg_thresh=1042 thresh=2084 gap=670 poll_thresh=16 ino=12 dd-2572 [006] 319.202489: balance_dirty_state: bdi 8:0: dirty=2 wb=1412 unstable=0 bg_thresh=1042 thresh=2084 gap=670 poll_thresh=12 ino=12 dd-2572 [006] 319.202828: balance_dirty_state: bdi 8:0: dirty=15 wb=1412 unstable=0 bg_thresh=1042 thresh=2085 gap=658 poll_thresh=13 ino=12 dd-2572 [006] 319.203190: balance_dirty_state: bdi 8:0: dirty=28 wb=1412 unstable=0 bg_thresh=1042 thresh=2084 gap=644 poll_thresh=14 ino=12 dd-2572 [006] 319.203574: balance_dirty_state: bdi 8:0: dirty=53 wb=1412 unstable=0 bg_thresh=1042 thresh=2085 gap=620 poll_thresh=15 ino=12 dd-2572 [006] 319.203974: balance_dirty_state: bdi 8:0: dirty=53 wb=1412 unstable=0 bg_thresh=1045 thresh=2090 gap=625 poll_thresh=16 ino=12 dd-2572 [006] 319.204351: balance_dirty_state: bdi 8:0: dirty=78 wb=1336 unstable=0 bg_thresh=1045 thresh=2090 gap=676 poll_thresh=17 ino=12 dd-2572 [006] 319.204582: balance_dirty_state: bdi 8:0: dirty=103 wb=1284 unstable=0 bg_thresh=1046 thresh=2093 gap=706 poll_thresh=18 ino=12 dd-2572 [006] 319.204968: balance_dirty_state: bdi 8:0: dirty=116 wb=1284 unstable=0 bg_thresh=1048 thresh=2097 gap=697 poll_thresh=19 ino=12 dd-2572 [006] 319.205219: balance_dirty_state: bdi 8:0: dirty=129 wb=1284 unstable=0 bg_thresh=1047 thresh=2094 gap=681 poll_thresh=20 ino=12 dd-2572 [006] 319.205478: balance_dirty_state: bdi 8:0: dirty=154 wb=1284 unstable=0 bg_thresh=1048 thresh=2096 gap=658 poll_thresh=21 ino=12 dd-2572 [006] 319.205747: balance_dirty_state: bdi 8:0: dirty=179 wb=1284 unstable=0 bg_thresh=1047 thresh=2095 gap=632 poll_thresh=22 ino=12 dd-2572 [006] 319.206032: balance_dirty_state: bdi 8:0: dirty=204 wb=1284 unstable=0 bg_thresh=1047 thresh=2094 gap=606 poll_thresh=23 ino=12 dd-2572 [006] 319.206354: balance_dirty_state: bdi 8:0: dirty=229 wb=1284 unstable=0 bg_thresh=1046 thresh=2093 gap=580 poll_thresh=24 ino=12 dd-2572 [006] 319.206654: balance_dirty_state: bdi 8:0: dirty=254 wb=1284 unstable=0 bg_thresh=1049 thresh=2098 gap=560 poll_thresh=25 ino=12 dd-2572 [006] 319.207223: balance_dirty_state: bdi 8:0: dirty=292 wb=1284 unstable=0 bg_thresh=1071 thresh=2143 gap=567 poll_thresh=26 ino=12 dd-2572 [006] 319.207536: balance_dirty_state: bdi 8:0: dirty=317 wb=1284 unstable=0 bg_thresh=1071 thresh=2142 gap=541 poll_thresh=27 ino=12 dd-2572 [006] 319.207862: balance_dirty_state: bdi 8:0: dirty=342 wb=1284 unstable=0 bg_thresh=1070 thresh=2141 gap=515 poll_thresh=28 ino=12 dd-2572 [006] 319.207867: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=40% task_weight=100% bdi_bw=45884 base_bw=28 task_bw=4 dirtied=28 period=14004 think=8 pause=8 dd-2572 [006] 319.214659: balance_dirty_state: bdi 8:0: dirty=367 wb=1184 unstable=0 bg_thresh=1066 thresh=2133 gap=582 poll_thresh=21 ino=12 dd-2572 [006] 319.215060: balance_dirty_state: bdi 8:0: dirty=367 wb=1184 unstable=0 bg_thresh=1066 thresh=2132 gap=581 poll_thresh=22 ino=12 dd-2572 [006] 319.215327: balance_dirty_state: bdi 8:0: dirty=392 wb=1184 unstable=0 bg_thresh=1068 thresh=2137 gap=561 poll_thresh=23 ino=12 dd-2572 [006] 319.215611: balance_dirty_state: bdi 8:0: dirty=430 wb=1184 unstable=0 bg_thresh=1068 thresh=2136 gap=522 poll_thresh=24 ino=12 dd-2572 [006] 319.215616: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=36% task_weight=99% bdi_bw=45884 base_bw=28 task_bw=4 dirtied=24 period=12004 think=0 pause=8 dd-2572 [006] 319.222636: balance_dirty_state: bdi 8:0: dirty=443 wb=1184 unstable=0 bg_thresh=1067 thresh=2135 gap=508 poll_thresh=18 ino=12 dd-2572 [006] 319.222641: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=100% bdi_bw=45884 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 319.230542: balance_dirty_state: bdi 8:0: dirty=456 wb=1070 unstable=0 bg_thresh=1063 thresh=2127 gap=601 poll_thresh=13 ino=12 dd-2572 [000] 319.230710: balance_dirty_state: bdi 8:0: dirty=456 wb=1070 unstable=0 bg_thresh=1064 thresh=2128 gap=602 poll_thresh=14 ino=12 dd-2572 [000] 319.230887: balance_dirty_state: bdi 8:0: dirty=481 wb=1070 unstable=0 bg_thresh=1066 thresh=2133 gap=582 poll_thresh=15 ino=12 dd-2572 [000] 319.231076: balance_dirty_state: bdi 8:0: dirty=506 wb=1070 unstable=0 bg_thresh=1066 thresh=2133 gap=557 poll_thresh=16 ino=12 dd-2572 [000] 319.231275: balance_dirty_state: bdi 8:0: dirty=506 wb=1070 unstable=0 bg_thresh=1069 thresh=2138 gap=562 poll_thresh=17 ino=12 dd-2572 [000] 319.231486: balance_dirty_state: bdi 8:0: dirty=531 wb=1070 unstable=0 bg_thresh=1069 thresh=2138 gap=537 poll_thresh=18 ino=12 dd-2572 [000] 319.231713: balance_dirty_state: bdi 8:0: dirty=556 wb=1070 unstable=0 bg_thresh=1068 thresh=2137 gap=511 poll_thresh=19 ino=12 dd-2572 [000] 319.231717: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1320 avg_dirty=1320 bdi_gap=89% task_gap=79% task_weight=100% bdi_bw=45884 base_bw=28 task_bw=16 dirtied=19 period=3804 think=0 pause=8 dd-2572 [000] 319.238493: balance_dirty_state: bdi 8:0: dirty=556 wb=1070 unstable=0 bg_thresh=1071 thresh=2142 gap=516 poll_thresh=14 ino=12 dd-2572 [000] 319.238497: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1360 avg_dirty=1398 bdi_gap=70% task_gap=0% task_weight=100% bdi_bw=45884 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 319.246542: balance_dirty_state: bdi 8:0: dirty=569 wb=943 unstable=0 bg_thresh=1067 thresh=2135 gap=623 poll_thresh=10 ino=12 dd-2572 [000] 319.246828: balance_dirty_state: bdi 8:0: dirty=582 wb=943 unstable=0 bg_thresh=1068 thresh=2136 gap=611 poll_thresh=11 ino=12 dd-2572 [000] 319.247137: balance_dirty_state: bdi 8:0: dirty=595 wb=943 unstable=0 bg_thresh=1068 thresh=2137 gap=599 poll_thresh=12 ino=12 dd-2572 [000] 319.247465: balance_dirty_state: bdi 8:0: dirty=620 wb=943 unstable=0 bg_thresh=1067 thresh=2135 gap=572 poll_thresh=13 ino=12 dd-2572 [000] 319.248154: balance_dirty_state: bdi 8:0: dirty=620 wb=943 unstable=0 bg_thresh=1067 thresh=2135 gap=572 poll_thresh=14 ino=12 dd-2572 [000] 319.248535: balance_dirty_state: bdi 8:0: dirty=645 wb=943 unstable=0 bg_thresh=1070 thresh=2140 gap=552 poll_thresh=15 ino=12 dd-2572 [000] 319.249491: balance_dirty_state: bdi 8:0: dirty=645 wb=803 unstable=0 bg_thresh=1064 thresh=2128 gap=680 poll_thresh=16 ino=12 dd-2572 [000] 319.249978: balance_dirty_state: bdi 8:0: dirty=670 wb=803 unstable=0 bg_thresh=1066 thresh=2133 gap=660 poll_thresh=17 ino=12 dd-2572 [000] 319.250459: balance_dirty_state: bdi 8:0: dirty=695 wb=803 unstable=0 bg_thresh=1066 thresh=2132 gap=634 poll_thresh=18 ino=12 dd-2572 [000] 319.250941: balance_dirty_state: bdi 8:0: dirty=720 wb=803 unstable=0 bg_thresh=1068 thresh=2137 gap=614 poll_thresh=19 ino=12 dd-2572 [000] 319.251938: balance_dirty_state: bdi 8:0: dirty=733 wb=803 unstable=0 bg_thresh=1062 thresh=2125 gap=589 poll_thresh=20 ino=12 dd-2572 [000] 319.252751: balance_dirty_state: bdi 8:0: dirty=759 wb=803 unstable=0 bg_thresh=1066 thresh=2132 gap=570 poll_thresh=21 ino=12 dd-2572 [000] 319.253968: balance_dirty_state: bdi 8:0: dirty=772 wb=803 unstable=0 bg_thresh=1070 thresh=2140 gap=565 poll_thresh=22 ino=12 dd-2572 [000] 319.254425: balance_dirty_state: bdi 8:0: dirty=785 wb=803 unstable=0 bg_thresh=1070 thresh=2141 gap=553 poll_thresh=23 ino=12 dd-2572 [000] 319.254788: balance_dirty_state: bdi 8:0: dirty=810 wb=803 unstable=0 bg_thresh=1069 thresh=2139 gap=526 poll_thresh=24 ino=12 dd-2572 [000] 319.254793: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=37% task_weight=101% bdi_bw=45884 base_bw=28 task_bw=4 dirtied=24 period=12004 think=8 pause=8 dd-2572 [000] 319.262373: balance_dirty_state: bdi 8:0: dirty=835 wb=677 unstable=0 bg_thresh=1055 thresh=2110 gap=598 poll_thresh=18 ino=12 dd-2572 [000] 319.262761: balance_dirty_state: bdi 8:0: dirty=848 wb=677 unstable=0 bg_thresh=1045 thresh=2090 gap=565 poll_thresh=19 ino=12 dd-2572 [000] 319.263797: balance_dirty_state: bdi 8:0: dirty=873 wb=563 unstable=0 bg_thresh=1059 thresh=2119 gap=683 poll_thresh=20 ino=12 dd-2572 [000] 319.264088: balance_dirty_state: bdi 8:0: dirty=898 wb=563 unstable=0 bg_thresh=1062 thresh=2124 gap=663 poll_thresh=21 ino=12 dd-2572 [000] 319.264390: balance_dirty_state: bdi 8:0: dirty=923 wb=563 unstable=0 bg_thresh=1061 thresh=2123 gap=637 poll_thresh=22 ino=12 dd-2572 [000] 319.264703: balance_dirty_state: bdi 8:0: dirty=948 wb=563 unstable=0 bg_thresh=1061 thresh=2122 gap=611 poll_thresh=23 ino=12 dd-2572 [000] 319.265004: balance_dirty_state: bdi 8:0: dirty=974 wb=563 unstable=0 bg_thresh=1059 thresh=2119 gap=582 poll_thresh=24 ino=12 dd-2572 [000] 319.265319: balance_dirty_state: bdi 8:0: dirty=1000 wb=563 unstable=0 bg_thresh=1059 thresh=2119 gap=556 poll_thresh=25 ino=12 dd-2572 [000] 319.265642: balance_dirty_state: bdi 8:0: dirty=1013 wb=563 unstable=0 bg_thresh=1064 thresh=2129 gap=553 poll_thresh=26 ino=12 dd-2572 [000] 319.265981: balance_dirty_state: bdi 8:0: dirty=1051 wb=563 unstable=0 bg_thresh=1065 thresh=2130 gap=516 poll_thresh=27 ino=12 dd-2572 [000] 319.265986: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1386 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=28% task_weight=101% bdi_bw=45884 base_bw=28 task_bw=4 dirtied=27 period=13504 think=0 pause=8 dd-2572 [000] 319.270641: balance_dirty_state: bdi 8:0: dirty=1064 wb=563 unstable=0 bg_thresh=1044 thresh=2088 gap=461 poll_thresh=20 ino=12 dd-2572 [000] 319.270647: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1360 avg_dirty=1360 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=45884 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [002] 319.273822: writeback_single_inode: bdi 8:0: ino=12 state= age=404 wrote=1079 to_write=7113 dd-2572 [004] 319.278521: balance_dirty_state: bdi 8:0: dirty=2 wb=1461 unstable=0 bg_thresh=1048 thresh=2097 gap=634 poll_thresh=15 ino=12 dd-2572 [004] 319.278842: balance_dirty_state: bdi 8:0: dirty=15 wb=1461 unstable=0 bg_thresh=1048 thresh=2096 gap=620 poll_thresh=16 ino=12 dd-2572 [004] 319.279179: balance_dirty_state: bdi 8:0: dirty=41 wb=1461 unstable=0 bg_thresh=1047 thresh=2095 gap=593 poll_thresh=17 ino=12 dd-2572 [004] 319.279757: balance_dirty_state: bdi 8:0: dirty=54 wb=1461 unstable=0 bg_thresh=1044 thresh=2088 gap=573 poll_thresh=18 ino=12 dd-2572 [004] 319.279994: balance_dirty_state: bdi 8:0: dirty=54 wb=1461 unstable=0 bg_thresh=1044 thresh=2089 gap=574 poll_thresh=19 ino=12 dd-2572 [004] 319.280247: balance_dirty_state: bdi 8:0: dirty=79 wb=1461 unstable=0 bg_thresh=1044 thresh=2088 gap=548 poll_thresh=20 ino=12 dd-2572 [004] 319.280572: balance_dirty_state: bdi 8:0: dirty=105 wb=1461 unstable=0 bg_thresh=1047 thresh=2095 gap=529 poll_thresh=21 ino=12 dd-2572 [004] 319.280933: balance_dirty_state: bdi 8:0: dirty=143 wb=1359 unstable=0 bg_thresh=1048 thresh=2096 gap=594 poll_thresh=22 ino=12 collect-vmstat.-2557 [000] 319.281290: balance_dirty_state: bdi 0:15: dirty=143 wb=1334 unstable=0 bg_thresh=1050 thresh=2100 gap=623 poll_thresh=4 ino=2385515 dd-2572 [004] 319.281357: balance_dirty_state: bdi 8:0: dirty=168 wb=1334 unstable=0 bg_thresh=1050 thresh=2100 gap=598 poll_thresh=23 ino=12 dd-2572 [004] 319.281710: balance_dirty_state: bdi 8:0: dirty=193 wb=1334 unstable=0 bg_thresh=1052 thresh=2105 gap=578 poll_thresh=24 ino=12 dd-2572 [004] 319.282014: balance_dirty_state: bdi 8:0: dirty=218 wb=1334 unstable=0 bg_thresh=1052 thresh=2104 gap=552 poll_thresh=25 ino=12 dd-2572 [004] 319.282418: balance_dirty_state: bdi 8:0: dirty=243 wb=1334 unstable=0 bg_thresh=1051 thresh=2103 gap=526 poll_thresh=26 ino=12 dd-2572 [004] 319.282745: balance_dirty_state: bdi 8:0: dirty=243 wb=1334 unstable=0 bg_thresh=1051 thresh=2102 gap=525 poll_thresh=27 ino=12 dd-2572 [004] 319.282750: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1360 bdi_dirty=1320 avg_dirty=1320 bdi_gap=72% task_gap=44% task_weight=100% bdi_bw=46176 base_bw=28 task_bw=8 dirtied=27 period=9004 think=4 pause=8 dd-2572 [000] 319.294456: balance_dirty_state: bdi 8:0: dirty=268 wb=1195 unstable=0 bg_thresh=1066 thresh=2132 gap=669 poll_thresh=20 ino=12 dd-2572 [000] 319.294749: balance_dirty_state: bdi 8:0: dirty=268 wb=1195 unstable=0 bg_thresh=1068 thresh=2137 gap=674 poll_thresh=21 ino=12 dd-2572 [000] 319.295242: balance_dirty_state: bdi 8:0: dirty=293 wb=1195 unstable=0 bg_thresh=1068 thresh=2136 gap=648 poll_thresh=22 ino=12 dd-2572 [000] 319.295565: balance_dirty_state: bdi 8:0: dirty=318 wb=1195 unstable=0 bg_thresh=1067 thresh=2135 gap=622 poll_thresh=23 ino=12 dd-2572 [000] 319.295904: balance_dirty_state: bdi 8:0: dirty=343 wb=1195 unstable=0 bg_thresh=1067 thresh=2134 gap=596 poll_thresh=24 ino=12 dd-2572 [000] 319.296255: balance_dirty_state: bdi 8:0: dirty=368 wb=1195 unstable=0 bg_thresh=1069 thresh=2139 gap=576 poll_thresh=25 ino=12 dd-2572 [000] 319.296622: balance_dirty_state: bdi 8:0: dirty=393 wb=1195 unstable=0 bg_thresh=1069 thresh=2138 gap=550 poll_thresh=26 ino=12 dd-2572 [000] 319.297017: balance_dirty_state: bdi 8:0: dirty=419 wb=1195 unstable=0 bg_thresh=1065 thresh=2131 gap=517 poll_thresh=27 ino=12 dd-2572 [000] 319.297022: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=46176 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 319.302615: balance_dirty_state: bdi 8:0: dirty=445 wb=1195 unstable=0 bg_thresh=1065 thresh=2130 gap=490 poll_thresh=20 ino=12 dd-2572 [004] 319.302624: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-14% task_weight=101% bdi_bw=46176 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 319.310524: balance_dirty_state: bdi 8:0: dirty=458 wb=1069 unstable=0 bg_thresh=1065 thresh=2131 gap=604 poll_thresh=15 ino=12 dd-2572 [004] 319.311020: balance_dirty_state: bdi 8:0: dirty=483 wb=1069 unstable=0 bg_thresh=1064 thresh=2128 gap=576 poll_thresh=16 ino=12 dd-2572 [004] 319.311363: balance_dirty_state: bdi 8:0: dirty=508 wb=1069 unstable=0 bg_thresh=1063 thresh=2127 gap=550 poll_thresh=17 ino=12 dd-2572 [004] 319.311730: balance_dirty_state: bdi 8:0: dirty=508 wb=1069 unstable=0 bg_thresh=1063 thresh=2126 gap=549 poll_thresh=18 ino=12 dd-2572 [004] 319.312112: balance_dirty_state: bdi 8:0: dirty=533 wb=1069 unstable=0 bg_thresh=1063 thresh=2126 gap=524 poll_thresh=19 ino=12 dd-2572 [004] 319.312119: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-19% task_weight=101% bdi_bw=46176 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 319.318418: balance_dirty_state: bdi 8:0: dirty=546 wb=967 unstable=0 bg_thresh=1063 thresh=2127 gap=614 poll_thresh=14 ino=12 dd-2572 [004] 319.318610: balance_dirty_state: bdi 8:0: dirty=559 wb=967 unstable=0 bg_thresh=1063 thresh=2126 gap=600 poll_thresh=15 ino=12 dd-2572 [004] 319.318801: balance_dirty_state: bdi 8:0: dirty=572 wb=967 unstable=0 bg_thresh=1063 thresh=2127 gap=588 poll_thresh=16 ino=12 dd-2572 [004] 319.319004: balance_dirty_state: bdi 8:0: dirty=597 wb=967 unstable=0 bg_thresh=1063 thresh=2126 gap=562 poll_thresh=17 ino=12 dd-2572 [004] 319.319221: balance_dirty_state: bdi 8:0: dirty=622 wb=967 unstable=0 bg_thresh=1060 thresh=2120 gap=531 poll_thresh=18 ino=12 dd-2572 [004] 319.319687: balance_dirty_state: bdi 8:0: dirty=635 wb=967 unstable=0 bg_thresh=1074 thresh=2149 gap=547 poll_thresh=19 ino=12 dd-2572 [004] 319.319920: balance_dirty_state: bdi 8:0: dirty=660 wb=967 unstable=0 bg_thresh=1074 thresh=2148 gap=521 poll_thresh=20 ino=12 dd-2572 [004] 319.319924: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=3% task_weight=100% bdi_bw=46176 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [004] 319.326271: balance_dirty_state: bdi 8:0: dirty=673 wb=841 unstable=0 bg_thresh=1070 thresh=2141 gap=627 poll_thresh=15 ino=12 dd-2572 [004] 319.326464: balance_dirty_state: bdi 8:0: dirty=686 wb=841 unstable=0 bg_thresh=1070 thresh=2140 gap=613 poll_thresh=16 ino=12 dd-2572 [004] 319.326666: balance_dirty_state: bdi 8:0: dirty=711 wb=841 unstable=0 bg_thresh=1069 thresh=2139 gap=587 poll_thresh=17 ino=12 dd-2572 [004] 319.326879: balance_dirty_state: bdi 8:0: dirty=736 wb=841 unstable=0 bg_thresh=1072 thresh=2144 gap=567 poll_thresh=18 ino=12 dd-2572 [004] 319.327104: balance_dirty_state: bdi 8:0: dirty=736 wb=841 unstable=0 bg_thresh=1069 thresh=2138 gap=561 poll_thresh=19 ino=12 dd-2572 [004] 319.327338: balance_dirty_state: bdi 8:0: dirty=761 wb=841 unstable=0 bg_thresh=1068 thresh=2137 gap=535 poll_thresh=20 ino=12 dd-2572 [004] 319.327587: balance_dirty_state: bdi 8:0: dirty=786 wb=841 unstable=0 bg_thresh=1071 thresh=2142 gap=515 poll_thresh=21 ino=12 dd-2572 [004] 319.327591: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-2% task_weight=101% bdi_bw=46176 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 319.334247: balance_dirty_state: bdi 8:0: dirty=811 wb=703 unstable=0 bg_thresh=1064 thresh=2128 gap=614 poll_thresh=16 ino=12 dd-2572 [004] 319.334800: balance_dirty_state: bdi 8:0: dirty=824 wb=703 unstable=0 bg_thresh=1063 thresh=2127 gap=600 poll_thresh=17 ino=12 dd-2572 [004] 319.335016: balance_dirty_state: bdi 8:0: dirty=837 wb=703 unstable=0 bg_thresh=1063 thresh=2126 gap=586 poll_thresh=18 ino=12 dd-2572 [004] 319.335438: balance_dirty_state: bdi 8:0: dirty=850 wb=703 unstable=0 bg_thresh=1074 thresh=2148 gap=595 poll_thresh=19 ino=12 dd-2572 [004] 319.335698: balance_dirty_state: bdi 8:0: dirty=875 wb=678 unstable=0 bg_thresh=1073 thresh=2147 gap=594 poll_thresh=20 ino=12 dd-2572 [004] 319.336086: balance_dirty_state: bdi 8:0: dirty=900 wb=589 unstable=0 bg_thresh=1072 thresh=2144 gap=655 poll_thresh=21 ino=12 dd-2572 [004] 319.336423: balance_dirty_state: bdi 8:0: dirty=926 wb=589 unstable=0 bg_thresh=1070 thresh=2140 gap=625 poll_thresh=22 ino=12 dd-2572 [004] 319.336696: balance_dirty_state: bdi 8:0: dirty=951 wb=589 unstable=0 bg_thresh=1069 thresh=2138 gap=598 poll_thresh=23 ino=12 dd-2572 [004] 319.336980: balance_dirty_state: bdi 8:0: dirty=951 wb=589 unstable=0 bg_thresh=1068 thresh=2137 gap=597 poll_thresh=24 ino=12 dd-2572 [004] 319.337276: balance_dirty_state: bdi 8:0: dirty=976 wb=589 unstable=0 bg_thresh=1068 thresh=2136 gap=571 poll_thresh=25 ino=12 dd-2572 [004] 319.337585: balance_dirty_state: bdi 8:0: dirty=1026 wb=589 unstable=0 bg_thresh=1067 thresh=2135 gap=520 poll_thresh=26 ino=12 dd-2572 [004] 319.337589: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1320 avg_dirty=1320 bdi_gap=88% task_gap=76% task_weight=100% bdi_bw=46176 base_bw=28 task_bw=16 dirtied=26 period=5204 think=0 pause=8 dd-2572 [004] 319.342622: balance_dirty_state: bdi 8:0: dirty=1039 wb=463 unstable=0 bg_thresh=1071 thresh=2142 gap=640 poll_thresh=19 ino=12 dd-2572 [004] 319.342965: balance_dirty_state: bdi 8:0: dirty=1052 wb=463 unstable=0 bg_thresh=1071 thresh=2142 gap=627 poll_thresh=20 ino=12 dd-2572 [004] 319.343367: balance_dirty_state: bdi 8:0: dirty=1065 wb=463 unstable=0 bg_thresh=1067 thresh=2135 gap=607 poll_thresh=21 ino=12 dd-2572 [004] 319.343627: balance_dirty_state: bdi 8:0: dirty=1090 wb=463 unstable=0 bg_thresh=1070 thresh=2140 gap=587 poll_thresh=22 ino=12 dd-2572 [004] 319.343925: balance_dirty_state: bdi 8:0: dirty=1037 wb=541 unstable=0 bg_thresh=1069 thresh=2139 gap=561 poll_thresh=23 ino=12 dd-2572 [004] 319.344499: balance_dirty_state: bdi 8:0: dirty=823 wb=780 unstable=0 bg_thresh=1075 thresh=2150 gap=547 poll_thresh=24 ino=12 dd-2572 [004] 319.344954: balance_dirty_state: bdi 8:0: dirty=697 wb=906 unstable=0 bg_thresh=1068 thresh=2136 gap=533 poll_thresh=25 ino=12 dd-2572 [004] 319.344956: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=34% task_weight=100% bdi_bw=46176 base_bw=28 task_bw=4 dirtied=25 period=12504 think=0 pause=8 flush-8:0-2542 [002] 319.347648: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=68 wrote=1196 to_write=6996 dd-2572 [000] 319.350203: balance_dirty_state: bdi 8:0: dirty=0 wb=1564 unstable=0 bg_thresh=1063 thresh=2127 gap=563 poll_thresh=19 ino=12 dd-2572 [000] 319.350440: balance_dirty_state: bdi 8:0: dirty=15 wb=1564 unstable=0 bg_thresh=1062 thresh=2125 gap=546 poll_thresh=20 ino=12 dd-2572 [000] 319.350687: balance_dirty_state: bdi 8:0: dirty=40 wb=1564 unstable=0 bg_thresh=1065 thresh=2130 gap=526 poll_thresh=21 ino=12 dd-2572 [000] 319.350692: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1386 bdi_dirty=1401 avg_dirty=1401 bdi_gap=42% task_gap=-15% task_weight=101% bdi_bw=46176 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 319.358099: balance_dirty_state: bdi 8:0: dirty=53 wb=1525 unstable=0 bg_thresh=1064 thresh=2128 gap=550 poll_thresh=16 ino=12 dd-2572 [000] 319.358304: balance_dirty_state: bdi 8:0: dirty=66 wb=1525 unstable=0 bg_thresh=1063 thresh=2127 gap=536 poll_thresh=17 ino=12 dd-2572 [000] 319.358518: balance_dirty_state: bdi 8:0: dirty=104 wb=1525 unstable=0 bg_thresh=1062 thresh=2125 gap=496 poll_thresh=18 ino=12 dd-2572 [000] 319.358522: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1381 bdi_dirty=1361 avg_dirty=1361 bdi_gap=61% task_gap=22% task_weight=101% bdi_bw=46176 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 319.366197: balance_dirty_state: bdi 8:0: dirty=104 wb=1386 unstable=0 bg_thresh=1060 thresh=2120 gap=630 poll_thresh=13 ino=12 dd-2572 [000] 319.366550: balance_dirty_state: bdi 8:0: dirty=129 wb=1386 unstable=0 bg_thresh=1060 thresh=2120 gap=605 poll_thresh=14 ino=12 dd-2572 [000] 319.367242: balance_dirty_state: bdi 8:0: dirty=129 wb=1386 unstable=0 bg_thresh=1062 thresh=2125 gap=610 poll_thresh=15 ino=12 dd-2572 [000] 319.367645: balance_dirty_state: bdi 8:0: dirty=154 wb=1386 unstable=0 bg_thresh=1065 thresh=2130 gap=590 poll_thresh=16 ino=12 dd-2572 [000] 319.368070: balance_dirty_state: bdi 8:0: dirty=179 wb=1386 unstable=0 bg_thresh=1065 thresh=2130 gap=565 poll_thresh=17 ino=12 dd-2572 [000] 319.368525: balance_dirty_state: bdi 8:0: dirty=179 wb=1386 unstable=0 bg_thresh=1067 thresh=2135 gap=570 poll_thresh=18 ino=12 dd-2572 [000] 319.369008: balance_dirty_state: bdi 8:0: dirty=204 wb=1386 unstable=0 bg_thresh=1070 thresh=2140 gap=550 poll_thresh=19 ino=12 dd-2572 [000] 319.369510: balance_dirty_state: bdi 8:0: dirty=229 wb=1386 unstable=0 bg_thresh=1069 thresh=2139 gap=524 poll_thresh=20 ino=12 dd-2572 [000] 319.369519: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1320 avg_dirty=1393 bdi_gap=90% task_gap=1% task_weight=101% bdi_bw=46176 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [004] 319.374756: balance_dirty_state: bdi 8:0: dirty=229 wb=1386 unstable=0 bg_thresh=1069 thresh=2138 gap=523 poll_thresh=15 ino=12 dd-2572 [004] 319.374765: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1360 avg_dirty=1393 bdi_gap=68% task_gap=2% task_weight=99% bdi_bw=46176 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [004] 319.382182: balance_dirty_state: bdi 8:0: dirty=242 wb=1386 unstable=0 bg_thresh=1069 thresh=2138 gap=510 poll_thresh=11 ino=12 dd-2572 [004] 319.382191: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1360 avg_dirty=1393 bdi_gap=68% task_gap=2% task_weight=99% bdi_bw=46176 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [004] 319.389906: balance_dirty_state: bdi 8:0: dirty=255 wb=1220 unstable=0 bg_thresh=1059 thresh=2118 gap=643 poll_thresh=8 ino=12 dd-2572 [004] 319.390015: balance_dirty_state: bdi 8:0: dirty=255 wb=1220 unstable=0 bg_thresh=1059 thresh=2118 gap=643 poll_thresh=9 ino=12 dd-2572 [004] 319.390161: balance_dirty_state: bdi 8:0: dirty=268 wb=1220 unstable=0 bg_thresh=1059 thresh=2119 gap=631 poll_thresh=10 ino=12 dd-2572 [004] 319.390331: balance_dirty_state: bdi 8:0: dirty=281 wb=1220 unstable=0 bg_thresh=1058 thresh=2117 gap=616 poll_thresh=11 ino=12 dd-2572 [004] 319.390477: balance_dirty_state: bdi 8:0: dirty=294 wb=1220 unstable=0 bg_thresh=1059 thresh=2118 gap=604 poll_thresh=12 ino=12 dd-2572 [004] 319.390714: balance_dirty_state: bdi 8:0: dirty=294 wb=1220 unstable=0 bg_thresh=1058 thresh=2117 gap=603 poll_thresh=13 ino=12 dd-2572 [004] 319.390924: balance_dirty_state: bdi 8:0: dirty=319 wb=1220 unstable=0 bg_thresh=1058 thresh=2117 gap=578 poll_thresh=14 ino=12 dd-2572 [004] 319.391212: balance_dirty_state: bdi 8:0: dirty=344 wb=1220 unstable=0 bg_thresh=1061 thresh=2122 gap=558 poll_thresh=15 ino=12 dd-2572 [004] 319.391412: balance_dirty_state: bdi 8:0: dirty=344 wb=1220 unstable=0 bg_thresh=1063 thresh=2127 gap=563 poll_thresh=16 ino=12 dd-2572 [004] 319.391702: balance_dirty_state: bdi 8:0: dirty=369 wb=1220 unstable=0 bg_thresh=1063 thresh=2126 gap=537 poll_thresh=17 ino=12 dd-2572 [004] 319.392289: balance_dirty_state: bdi 8:0: dirty=394 wb=1220 unstable=0 bg_thresh=1063 thresh=2126 gap=512 poll_thresh=18 ino=12 dd-2572 [004] 319.392295: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1382 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=24% task_weight=101% bdi_bw=46460 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [004] 319.398062: balance_dirty_state: bdi 8:0: dirty=394 wb=1079 unstable=0 bg_thresh=1070 thresh=2140 gap=667 poll_thresh=13 ino=12 dd-2572 [004] 319.398329: balance_dirty_state: bdi 8:0: dirty=419 wb=1079 unstable=0 bg_thresh=1070 thresh=2140 gap=642 poll_thresh=14 ino=12 dd-2572 [004] 319.398620: balance_dirty_state: bdi 8:0: dirty=419 wb=1079 unstable=0 bg_thresh=1072 thresh=2145 gap=647 poll_thresh=15 ino=12 dd-2572 [004] 319.399281: balance_dirty_state: bdi 8:0: dirty=432 wb=1079 unstable=0 bg_thresh=1067 thresh=2134 gap=623 poll_thresh=16 ino=12 dd-2572 [004] 319.399601: balance_dirty_state: bdi 8:0: dirty=458 wb=1079 unstable=0 bg_thresh=1066 thresh=2133 gap=596 poll_thresh=17 ino=12 dd-2572 [004] 319.400231: balance_dirty_state: bdi 8:0: dirty=496 wb=1079 unstable=0 bg_thresh=1073 thresh=2146 gap=571 poll_thresh=18 ino=12 dd-2572 [004] 319.400493: balance_dirty_state: bdi 8:0: dirty=496 wb=1079 unstable=0 bg_thresh=1069 thresh=2138 gap=563 poll_thresh=19 ino=12 dd-2572 [004] 319.400839: balance_dirty_state: bdi 8:0: dirty=521 wb=1079 unstable=0 bg_thresh=1068 thresh=2137 gap=537 poll_thresh=20 ino=12 dd-2572 [004] 319.401232: balance_dirty_state: bdi 8:0: dirty=534 wb=1079 unstable=0 bg_thresh=1071 thresh=2142 gap=529 poll_thresh=21 ino=12 dd-2572 [004] 319.401238: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1320 avg_dirty=1393 bdi_gap=92% task_gap=4% task_weight=101% bdi_bw=46460 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [004] 319.405954: balance_dirty_state: bdi 8:0: dirty=547 wb=941 unstable=0 bg_thresh=1065 thresh=2131 gap=643 poll_thresh=16 ino=12 dd-2572 [004] 319.406170: balance_dirty_state: bdi 8:0: dirty=560 wb=941 unstable=0 bg_thresh=1063 thresh=2127 gap=626 poll_thresh=17 ino=12 dd-2572 [004] 319.406398: balance_dirty_state: bdi 8:0: dirty=585 wb=941 unstable=0 bg_thresh=1061 thresh=2123 gap=597 poll_thresh=18 ino=12 dd-2572 [004] 319.406671: balance_dirty_state: bdi 8:0: dirty=610 wb=941 unstable=0 bg_thresh=1061 thresh=2122 gap=571 poll_thresh=19 ino=12 dd-2572 [004] 319.406932: balance_dirty_state: bdi 8:0: dirty=635 wb=941 unstable=0 bg_thresh=1060 thresh=2121 gap=545 poll_thresh=20 ino=12 dd-2572 [004] 319.407757: balance_dirty_state: bdi 8:0: dirty=661 wb=841 unstable=0 bg_thresh=1055 thresh=2111 gap=609 poll_thresh=21 ino=12 dd-2572 [004] 319.408162: balance_dirty_state: bdi 8:0: dirty=687 wb=841 unstable=0 bg_thresh=1051 thresh=2103 gap=575 poll_thresh=22 ino=12 dd-2572 [004] 319.408603: balance_dirty_state: bdi 8:0: dirty=700 wb=841 unstable=0 bg_thresh=1050 thresh=2101 gap=560 poll_thresh=23 ino=12 dd-2572 [004] 319.409067: balance_dirty_state: bdi 8:0: dirty=725 wb=841 unstable=0 bg_thresh=1051 thresh=2103 gap=537 poll_thresh=24 ino=12 dd-2572 [004] 319.409493: balance_dirty_state: bdi 8:0: dirty=750 wb=841 unstable=0 bg_thresh=1056 thresh=2113 gap=522 poll_thresh=25 ino=12 dd-2572 [004] 319.409498: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1280 avg_dirty=1280 bdi_gap=100% task_gap=100% task_weight=100% bdi_bw=46460 base_bw=28 task_bw=20 dirtied=25 period=4168 think=0 pause=8 dd-2572 [004] 319.414020: balance_dirty_state: bdi 8:0: dirty=776 wb=841 unstable=0 bg_thresh=1058 thresh=2117 gap=500 poll_thresh=19 ino=12 dd-2572 [004] 319.414025: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1374 bdi_dirty=1320 avg_dirty=1320 bdi_gap=80% task_gap=59% task_weight=100% bdi_bw=46460 base_bw=28 task_bw=8 dirtied=19 period=6336 think=0 pause=8 dd-2572 [000] 319.421925: balance_dirty_state: bdi 8:0: dirty=789 wb=638 unstable=0 bg_thresh=1050 thresh=2100 gap=673 poll_thresh=14 ino=12 dd-2572 [000] 319.422114: balance_dirty_state: bdi 8:0: dirty=802 wb=638 unstable=0 bg_thresh=1056 thresh=2112 gap=672 poll_thresh=15 ino=12 dd-2572 [000] 319.422320: balance_dirty_state: bdi 8:0: dirty=815 wb=638 unstable=0 bg_thresh=1056 thresh=2113 gap=660 poll_thresh=16 ino=12 dd-2572 [000] 319.422575: balance_dirty_state: bdi 8:0: dirty=828 wb=638 unstable=0 bg_thresh=1056 thresh=2112 gap=646 poll_thresh=17 ino=12 dd-2572 [000] 319.422873: balance_dirty_state: bdi 8:0: dirty=854 wb=638 unstable=0 bg_thresh=1055 thresh=2111 gap=619 poll_thresh=18 ino=12 dd-2572 [000] 319.423115: balance_dirty_state: bdi 8:0: dirty=867 wb=638 unstable=0 bg_thresh=1056 thresh=2112 gap=607 poll_thresh=19 ino=12 dd-2572 [000] 319.423352: balance_dirty_state: bdi 8:0: dirty=892 wb=638 unstable=0 bg_thresh=1056 thresh=2113 gap=583 poll_thresh=20 ino=12 dd-2572 [000] 319.423749: balance_dirty_state: bdi 8:0: dirty=892 wb=638 unstable=0 bg_thresh=1059 thresh=2118 gap=588 poll_thresh=21 ino=12 dd-2572 [000] 319.424012: balance_dirty_state: bdi 8:0: dirty=917 wb=638 unstable=0 bg_thresh=1061 thresh=2123 gap=568 poll_thresh=22 ino=12 dd-2572 [000] 319.424342: balance_dirty_state: bdi 8:0: dirty=942 wb=638 unstable=0 bg_thresh=1061 thresh=2122 gap=542 poll_thresh=23 ino=12 dd-2572 [000] 319.424641: balance_dirty_state: bdi 8:0: dirty=967 wb=638 unstable=0 bg_thresh=1053 thresh=2107 gap=502 poll_thresh=24 ino=12 dd-2572 [000] 319.424645: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1320 avg_dirty=1320 bdi_gap=75% task_gap=49% task_weight=100% bdi_bw=46460 base_bw=28 task_bw=8 dirtied=24 period=8004 think=0 pause=8 dd-2572 [000] 319.429966: balance_dirty_state: bdi 8:0: dirty=992 wb=511 unstable=0 bg_thresh=1067 thresh=2134 gap=631 poll_thresh=18 ino=12 dd-2572 [000] 319.430184: balance_dirty_state: bdi 8:0: dirty=1017 wb=511 unstable=0 bg_thresh=1069 thresh=2139 gap=611 poll_thresh=19 ino=12 dd-2572 [000] 319.430417: balance_dirty_state: bdi 8:0: dirty=1017 wb=511 unstable=0 bg_thresh=1069 thresh=2138 gap=610 poll_thresh=20 ino=12 dd-2572 [000] 319.430657: balance_dirty_state: bdi 8:0: dirty=1042 wb=511 unstable=0 bg_thresh=1069 thresh=2138 gap=585 poll_thresh=21 ino=12 dd-2572 [000] 319.430913: balance_dirty_state: bdi 8:0: dirty=1067 wb=511 unstable=0 bg_thresh=1071 thresh=2142 gap=564 poll_thresh=22 ino=12 dd-2572 [000] 319.431178: balance_dirty_state: bdi 8:0: dirty=1092 wb=511 unstable=0 bg_thresh=1068 thresh=2136 gap=533 poll_thresh=23 ino=12 dd-2572 [000] 319.431183: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1320 avg_dirty=1320 bdi_gap=89% task_gap=78% task_weight=100% bdi_bw=46460 base_bw=28 task_bw=16 dirtied=23 period=4604 think=0 pause=8 flush-8:0-2542 [002] 319.434062: writeback_single_inode: bdi 8:0: ino=12 state= age=156 wrote=1117 to_write=7075 dd-2572 [000] 319.437941: balance_dirty_state: bdi 8:0: dirty=14 wb=1476 unstable=0 bg_thresh=1066 thresh=2133 gap=643 poll_thresh=17 ino=12 dd-2572 [000] 319.438151: balance_dirty_state: bdi 8:0: dirty=14 wb=1476 unstable=0 bg_thresh=1069 thresh=2138 gap=648 poll_thresh=18 ino=12 dd-2572 [000] 319.438518: balance_dirty_state: bdi 8:0: dirty=39 wb=1476 unstable=0 bg_thresh=1069 thresh=2138 gap=623 poll_thresh=19 ino=12 dd-2572 [000] 319.438754: balance_dirty_state: bdi 8:0: dirty=64 wb=1476 unstable=0 bg_thresh=1068 thresh=2137 gap=597 poll_thresh=20 ino=12 dd-2572 [000] 319.439009: balance_dirty_state: bdi 8:0: dirty=90 wb=1476 unstable=0 bg_thresh=1069 thresh=2138 gap=572 poll_thresh=21 ino=12 dd-2572 [000] 319.439271: balance_dirty_state: bdi 8:0: dirty=115 wb=1476 unstable=0 bg_thresh=1068 thresh=2137 gap=546 poll_thresh=22 ino=12 dd-2572 [000] 319.439544: balance_dirty_state: bdi 8:0: dirty=140 wb=1476 unstable=0 bg_thresh=1071 thresh=2142 gap=526 poll_thresh=23 ino=12 dd-2572 [000] 319.439549: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1360 avg_dirty=1393 bdi_gap=70% task_gap=5% task_weight=100% bdi_bw=46460 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 319.446167: balance_dirty_state: bdi 8:0: dirty=140 wb=1476 unstable=0 bg_thresh=1070 thresh=2141 gap=525 poll_thresh=17 ino=12 dd-2572 [000] 319.446175: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1360 avg_dirty=1393 bdi_gap=70% task_gap=3% task_weight=101% bdi_bw=46460 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [005] 319.458068: balance_dirty_state: bdi 8:0: dirty=165 wb=1476 unstable=0 bg_thresh=1070 thresh=2141 gap=500 poll_thresh=13 ino=12 dd-2572 [005] 319.458077: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1360 avg_dirty=1393 bdi_gap=70% task_gap=4% task_weight=100% bdi_bw=46460 base_bw=28 task_bw=0 dirtied=13 period=13004 think=4 pause=8 dd-2572 [005] 319.466016: balance_dirty_state: bdi 8:0: dirty=178 wb=1349 unstable=0 bg_thresh=1062 thresh=2125 gap=598 poll_thresh=10 ino=12 dd-2572 [005] 319.466304: balance_dirty_state: bdi 8:0: dirty=191 wb=1349 unstable=0 bg_thresh=1062 thresh=2125 gap=585 poll_thresh=11 ino=12 dd-2572 [005] 319.466614: balance_dirty_state: bdi 8:0: dirty=204 wb=1349 unstable=0 bg_thresh=1062 thresh=2124 gap=571 poll_thresh=12 ino=12 dd-2572 [005] 319.466951: balance_dirty_state: bdi 8:0: dirty=217 wb=1349 unstable=0 bg_thresh=1062 thresh=2125 gap=559 poll_thresh=13 ino=12 dd-2572 [005] 319.467313: balance_dirty_state: bdi 8:0: dirty=230 wb=1349 unstable=0 bg_thresh=1062 thresh=2124 gap=545 poll_thresh=14 ino=12 dd-2572 [005] 319.467694: balance_dirty_state: bdi 8:0: dirty=230 wb=1349 unstable=0 bg_thresh=1064 thresh=2129 gap=550 poll_thresh=15 ino=12 dd-2572 [005] 319.468097: balance_dirty_state: bdi 8:0: dirty=255 wb=1349 unstable=0 bg_thresh=1061 thresh=2123 gap=519 poll_thresh=16 ino=12 dd-2572 [005] 319.468106: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1280 avg_dirty=1280 bdi_gap=104% task_gap=109% task_weight=100% bdi_bw=46460 base_bw=28 task_bw=28 dirtied=16 period=2004 think=0 pause=8 dd-2572 [005] 319.473840: balance_dirty_state: bdi 8:0: dirty=268 wb=1210 unstable=0 bg_thresh=1064 thresh=2129 gap=651 poll_thresh=12 ino=12 dd-2572 [005] 319.473996: balance_dirty_state: bdi 8:0: dirty=268 wb=1210 unstable=0 bg_thresh=1061 thresh=2123 gap=645 poll_thresh=13 ino=12 dd-2572 [005] 319.474162: balance_dirty_state: bdi 8:0: dirty=293 wb=1210 unstable=0 bg_thresh=1064 thresh=2128 gap=625 poll_thresh=14 ino=12 dd-2572 [005] 319.474497: balance_dirty_state: bdi 8:0: dirty=318 wb=1210 unstable=0 bg_thresh=1061 thresh=2122 gap=594 poll_thresh=15 ino=12 dd-2572 [005] 319.474690: balance_dirty_state: bdi 8:0: dirty=318 wb=1210 unstable=0 bg_thresh=1063 thresh=2127 gap=599 poll_thresh=16 ino=12 dd-2572 [005] 319.474894: balance_dirty_state: bdi 8:0: dirty=343 wb=1210 unstable=0 bg_thresh=1060 thresh=2121 gap=568 poll_thresh=17 ino=12 dd-2572 [005] 319.475340: balance_dirty_state: bdi 8:0: dirty=356 wb=1210 unstable=0 bg_thresh=1059 thresh=2118 gap=552 poll_thresh=18 ino=12 dd-2572 [005] 319.475573: balance_dirty_state: bdi 8:0: dirty=382 wb=1210 unstable=0 bg_thresh=1060 thresh=2120 gap=528 poll_thresh=19 ino=12 dd-2572 [005] 319.475577: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1280 avg_dirty=1280 bdi_gap=103% task_gap=107% task_weight=99% bdi_bw=46460 base_bw=28 task_bw=28 dirtied=19 period=2376 think=0 pause=8 dd-2572 [005] 319.481849: balance_dirty_state: bdi 8:0: dirty=395 wb=1122 unstable=0 bg_thresh=1057 thresh=2115 gap=598 poll_thresh=14 ino=12 dd-2572 [005] 319.482028: balance_dirty_state: bdi 8:0: dirty=395 wb=1122 unstable=0 bg_thresh=1058 thresh=2116 gap=599 poll_thresh=15 ino=12 dd-2572 [005] 319.482216: balance_dirty_state: bdi 8:0: dirty=420 wb=1122 unstable=0 bg_thresh=1060 thresh=2121 gap=579 poll_thresh=16 ino=12 dd-2572 [005] 319.482416: balance_dirty_state: bdi 8:0: dirty=445 wb=1122 unstable=0 bg_thresh=1060 thresh=2121 gap=554 poll_thresh=17 ino=12 dd-2572 [005] 319.482629: balance_dirty_state: bdi 8:0: dirty=445 wb=1122 unstable=0 bg_thresh=1063 thresh=2126 gap=559 poll_thresh=18 ino=12 dd-2572 [005] 319.482855: balance_dirty_state: bdi 8:0: dirty=470 wb=1122 unstable=0 bg_thresh=1062 thresh=2125 gap=533 poll_thresh=19 ino=12 dd-2572 [005] 319.483090: balance_dirty_state: bdi 8:0: dirty=495 wb=1122 unstable=0 bg_thresh=1059 thresh=2119 gap=502 poll_thresh=20 ino=12 dd-2572 [005] 319.483094: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1376 bdi_dirty=1320 avg_dirty=1320 bdi_gap=81% task_gap=61% task_weight=100% bdi_bw=46460 base_bw=28 task_bw=12 dirtied=20 period=5004 think=0 pause=8 dd-2572 [005] 319.489870: balance_dirty_state: bdi 8:0: dirty=508 wb=1007 unstable=0 bg_thresh=1064 thresh=2128 gap=613 poll_thresh=15 ino=12 dd-2572 [005] 319.490065: balance_dirty_state: bdi 8:0: dirty=534 wb=1007 unstable=0 bg_thresh=1063 thresh=2127 gap=586 poll_thresh=16 ino=12 dd-2572 [005] 319.490269: balance_dirty_state: bdi 8:0: dirty=534 wb=1007 unstable=0 bg_thresh=1064 thresh=2128 gap=587 poll_thresh=17 ino=12 dd-2572 [005] 319.490628: balance_dirty_state: bdi 8:0: dirty=559 wb=1007 unstable=0 bg_thresh=1063 thresh=2127 gap=561 poll_thresh=18 ino=12 dd-2572 [005] 319.490853: balance_dirty_state: bdi 8:0: dirty=584 wb=1007 unstable=0 bg_thresh=1063 thresh=2127 gap=536 poll_thresh=19 ino=12 dd-2572 [005] 319.491091: balance_dirty_state: bdi 8:0: dirty=609 wb=1007 unstable=0 bg_thresh=1063 thresh=2126 gap=510 poll_thresh=20 ino=12 dd-2572 [005] 319.491096: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1320 avg_dirty=1320 bdi_gap=84% task_gap=68% task_weight=100% bdi_bw=46460 base_bw=28 task_bw=12 dirtied=20 period=5004 think=0 pause=8 dd-2572 [005] 319.497831: balance_dirty_state: bdi 8:0: dirty=622 wb=867 unstable=0 bg_thresh=1063 thresh=2127 gap=638 poll_thresh=15 ino=12 dd-2572 [005] 319.498024: balance_dirty_state: bdi 8:0: dirty=635 wb=867 unstable=0 bg_thresh=1063 thresh=2126 gap=624 poll_thresh=16 ino=12 dd-2572 [005] 319.498226: balance_dirty_state: bdi 8:0: dirty=635 wb=867 unstable=0 bg_thresh=1061 thresh=2122 gap=620 poll_thresh=17 ino=12 dd-2572 [005] 319.498439: balance_dirty_state: bdi 8:0: dirty=660 wb=867 unstable=0 bg_thresh=1063 thresh=2127 gap=600 poll_thresh=18 ino=12 dd-2572 [005] 319.498666: balance_dirty_state: bdi 8:0: dirty=685 wb=867 unstable=0 bg_thresh=1063 thresh=2126 gap=574 poll_thresh=19 ino=12 dd-2572 [005] 319.498902: balance_dirty_state: bdi 8:0: dirty=710 wb=867 unstable=0 bg_thresh=1060 thresh=2120 gap=543 poll_thresh=20 ino=12 dd-2572 [005] 319.499379: balance_dirty_state: bdi 8:0: dirty=723 wb=867 unstable=0 bg_thresh=1072 thresh=2145 gap=555 poll_thresh=21 ino=12 dd-2572 [005] 319.499639: balance_dirty_state: bdi 8:0: dirty=748 wb=867 unstable=0 bg_thresh=1069 thresh=2139 gap=524 poll_thresh=22 ino=12 dd-2572 [005] 319.499643: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1320 avg_dirty=1388 bdi_gap=90% task_gap=8% task_weight=100% bdi_bw=47184 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [005] 319.505837: balance_dirty_state: bdi 8:0: dirty=761 wb=692 unstable=0 bg_thresh=1065 thresh=2131 gap=678 poll_thresh=16 ino=12 dd-2572 [005] 319.506058: balance_dirty_state: bdi 8:0: dirty=774 wb=641 unstable=0 bg_thresh=1065 thresh=2131 gap=716 poll_thresh=17 ino=12 dd-2572 [005] 319.506283: balance_dirty_state: bdi 8:0: dirty=799 wb=641 unstable=0 bg_thresh=1065 thresh=2130 gap=690 poll_thresh=18 ino=12 dd-2572 [005] 319.506657: balance_dirty_state: bdi 8:0: dirty=812 wb=641 unstable=0 bg_thresh=1063 thresh=2127 gap=674 poll_thresh=19 ino=12 dd-2572 [005] 319.506899: balance_dirty_state: bdi 8:0: dirty=838 wb=641 unstable=0 bg_thresh=1064 thresh=2128 gap=649 poll_thresh=20 ino=12 dd-2572 [005] 319.507147: balance_dirty_state: bdi 8:0: dirty=863 wb=641 unstable=0 bg_thresh=1064 thresh=2128 gap=624 poll_thresh=21 ino=12 dd-2572 [005] 319.507409: balance_dirty_state: bdi 8:0: dirty=888 wb=641 unstable=0 bg_thresh=1063 thresh=2127 gap=598 poll_thresh=22 ino=12 dd-2572 [005] 319.507679: balance_dirty_state: bdi 8:0: dirty=913 wb=641 unstable=0 bg_thresh=1063 thresh=2126 gap=572 poll_thresh=23 ino=12 dd-2572 [005] 319.507965: balance_dirty_state: bdi 8:0: dirty=938 wb=641 unstable=0 bg_thresh=1062 thresh=2125 gap=546 poll_thresh=24 ino=12 dd-2572 [005] 319.508262: balance_dirty_state: bdi 8:0: dirty=963 wb=641 unstable=0 bg_thresh=1062 thresh=2124 gap=520 poll_thresh=25 ino=12 dd-2572 [005] 319.508266: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1320 avg_dirty=1320 bdi_gap=83% task_gap=66% task_weight=100% bdi_bw=47184 base_bw=28 task_bw=12 dirtied=25 period=6252 think=0 pause=8 dd-2572 [005] 319.514148: balance_dirty_state: bdi 8:0: dirty=976 wb=501 unstable=0 bg_thresh=1071 thresh=2142 gap=665 poll_thresh=19 ino=12 dd-2572 [005] 319.514396: balance_dirty_state: bdi 8:0: dirty=989 wb=501 unstable=0 bg_thresh=1071 thresh=2143 gap=653 poll_thresh=20 ino=12 dd-2572 [005] 319.514643: balance_dirty_state: bdi 8:0: dirty=1014 wb=501 unstable=0 bg_thresh=1068 thresh=2137 gap=622 poll_thresh=21 ino=12 dd-2572 [005] 319.514904: balance_dirty_state: bdi 8:0: dirty=1039 wb=501 unstable=0 bg_thresh=1068 thresh=2136 gap=596 poll_thresh=22 ino=12 dd-2572 [005] 319.515176: balance_dirty_state: bdi 8:0: dirty=1064 wb=501 unstable=0 bg_thresh=1068 thresh=2136 gap=571 poll_thresh=23 ino=12 dd-2572 [005] 319.515609: balance_dirty_state: bdi 8:0: dirty=1064 wb=501 unstable=0 bg_thresh=1070 thresh=2140 gap=575 poll_thresh=24 ino=12 dd-2572 [005] 319.515905: balance_dirty_state: bdi 8:0: dirty=1089 wb=501 unstable=0 bg_thresh=1069 thresh=2139 gap=549 poll_thresh=25 ino=12 dd-2572 [005] 319.516490: balance_dirty_state: bdi 8:0: dirty=951 wb=690 unstable=0 bg_thresh=1069 thresh=2139 gap=498 poll_thresh=26 ino=12 dd-2572 [005] 319.516492: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1320 avg_dirty=1388 bdi_gap=90% task_gap=8% task_weight=100% bdi_bw=47184 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 flush-8:0-2542 [002] 319.520258: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=80 wrote=1134 to_write=7058 dd-2572 [005] 319.521854: balance_dirty_state: bdi 8:0: dirty=15 wb=1588 unstable=0 bg_thresh=1064 thresh=2128 gap=525 poll_thresh=19 ino=12 dd-2572 [005] 319.521859: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1441 avg_dirty=1441 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=47184 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 319.533614: balance_dirty_state: bdi 8:0: dirty=15 wb=1486 unstable=0 bg_thresh=1051 thresh=2103 gap=602 poll_thresh=14 ino=12 dd-2572 [005] 319.533802: balance_dirty_state: bdi 8:0: dirty=40 wb=1486 unstable=0 bg_thresh=1054 thresh=2108 gap=582 poll_thresh=15 ino=12 dd-2572 [005] 319.534001: balance_dirty_state: bdi 8:0: dirty=65 wb=1486 unstable=0 bg_thresh=1053 thresh=2107 gap=556 poll_thresh=16 ino=12 dd-2572 [005] 319.534213: balance_dirty_state: bdi 8:0: dirty=78 wb=1486 unstable=0 bg_thresh=1055 thresh=2111 gap=547 poll_thresh=17 ino=12 dd-2572 [005] 319.534439: balance_dirty_state: bdi 8:0: dirty=91 wb=1486 unstable=0 bg_thresh=1056 thresh=2112 gap=535 poll_thresh=18 ino=12 dd-2572 [005] 319.534676: balance_dirty_state: bdi 8:0: dirty=116 wb=1486 unstable=0 bg_thresh=1055 thresh=2111 gap=509 poll_thresh=19 ino=12 dd-2572 [005] 319.534680: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1321 avg_dirty=1321 bdi_gap=76% task_gap=53% task_weight=100% bdi_bw=47184 base_bw=28 task_bw=8 dirtied=19 period=6336 think=4 pause=8 dd-2572 [005] 319.541691: balance_dirty_state: bdi 8:0: dirty=129 wb=1332 unstable=0 bg_thresh=1056 thresh=2112 gap=651 poll_thresh=14 ino=12 dd-2572 [005] 319.541883: balance_dirty_state: bdi 8:0: dirty=142 wb=1332 unstable=0 bg_thresh=1053 thresh=2107 gap=633 poll_thresh=15 ino=12 dd-2572 [005] 319.542085: balance_dirty_state: bdi 8:0: dirty=168 wb=1332 unstable=0 bg_thresh=1051 thresh=2102 gap=602 poll_thresh=16 ino=12 dd-2572 [005] 319.542307: balance_dirty_state: bdi 8:0: dirty=181 wb=1332 unstable=0 bg_thresh=1049 thresh=2098 gap=585 poll_thresh=17 ino=12 dd-2572 [005] 319.542698: balance_dirty_state: bdi 8:0: dirty=181 wb=1332 unstable=0 bg_thresh=1042 thresh=2084 gap=571 poll_thresh=18 ino=12 dd-2572 [005] 319.543149: balance_dirty_state: bdi 8:0: dirty=206 wb=1332 unstable=0 bg_thresh=1061 thresh=2123 gap=585 poll_thresh=19 ino=12 dd-2572 [005] 319.543390: balance_dirty_state: bdi 8:0: dirty=231 wb=1332 unstable=0 bg_thresh=1056 thresh=2113 gap=550 poll_thresh=20 ino=12 dd-2572 [005] 319.543643: balance_dirty_state: bdi 8:0: dirty=256 wb=1332 unstable=0 bg_thresh=1059 thresh=2119 gap=531 poll_thresh=21 ino=12 dd-2572 [005] 319.543905: balance_dirty_state: bdi 8:0: dirty=281 wb=1332 unstable=0 bg_thresh=1059 thresh=2119 gap=506 poll_thresh=22 ino=12 dd-2572 [005] 319.543910: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1376 bdi_dirty=1320 avg_dirty=1320 bdi_gap=81% task_gap=61% task_weight=100% bdi_bw=47184 base_bw=28 task_bw=12 dirtied=22 period=5504 think=0 pause=8 dd-2572 [005] 319.553568: balance_dirty_state: bdi 8:0: dirty=294 wb=1132 unstable=0 bg_thresh=1051 thresh=2103 gap=677 poll_thresh=16 ino=12 dd-2572 [005] 319.553781: balance_dirty_state: bdi 8:0: dirty=320 wb=1132 unstable=0 bg_thresh=1051 thresh=2102 gap=650 poll_thresh=17 ino=12 dd-2572 [005] 319.554006: balance_dirty_state: bdi 8:0: dirty=333 wb=1132 unstable=0 bg_thresh=1050 thresh=2101 gap=636 poll_thresh=18 ino=12 dd-2572 [005] 319.554243: balance_dirty_state: bdi 8:0: dirty=346 wb=1132 unstable=0 bg_thresh=1051 thresh=2103 gap=625 poll_thresh=19 ino=12 dd-2572 [005] 319.554493: balance_dirty_state: bdi 8:0: dirty=372 wb=1132 unstable=0 bg_thresh=1050 thresh=2100 gap=596 poll_thresh=20 ino=12 dd-2572 [005] 319.554756: balance_dirty_state: bdi 8:0: dirty=398 wb=1132 unstable=0 bg_thresh=1049 thresh=2099 gap=569 poll_thresh=21 ino=12 dd-2572 [005] 319.555031: balance_dirty_state: bdi 8:0: dirty=398 wb=1132 unstable=0 bg_thresh=1051 thresh=2102 gap=572 poll_thresh=22 ino=12 dd-2572 [005] 319.555318: balance_dirty_state: bdi 8:0: dirty=423 wb=1132 unstable=0 bg_thresh=1049 thresh=2098 gap=543 poll_thresh=23 ino=12 dd-2572 [005] 319.555768: balance_dirty_state: bdi 8:0: dirty=448 wb=1132 unstable=0 bg_thresh=1048 thresh=2097 gap=517 poll_thresh=24 ino=12 dd-2572 [005] 319.555773: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1320 avg_dirty=1320 bdi_gap=70% task_gap=40% task_weight=100% bdi_bw=47184 base_bw=28 task_bw=4 dirtied=24 period=12004 think=4 pause=8 dd-2572 [005] 319.561684: balance_dirty_state: bdi 8:0: dirty=473 wb=1006 unstable=0 bg_thresh=1047 thresh=2095 gap=616 poll_thresh=18 ino=12 dd-2572 [005] 319.562160: balance_dirty_state: bdi 8:0: dirty=486 wb=1006 unstable=0 bg_thresh=1041 thresh=2082 gap=590 poll_thresh=19 ino=12 dd-2572 [005] 319.562410: balance_dirty_state: bdi 8:0: dirty=512 wb=1006 unstable=0 bg_thresh=1040 thresh=2081 gap=563 poll_thresh=20 ino=12 dd-2572 [005] 319.562790: balance_dirty_state: bdi 8:0: dirty=537 wb=1006 unstable=0 bg_thresh=1041 thresh=2082 gap=539 poll_thresh=21 ino=12 dd-2572 [005] 319.563058: balance_dirty_state: bdi 8:0: dirty=562 wb=1006 unstable=0 bg_thresh=1043 thresh=2087 gap=519 poll_thresh=22 ino=12 dd-2572 [005] 319.563062: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1280 avg_dirty=1280 bdi_gap=87% task_gap=75% task_weight=99% bdi_bw=47184 base_bw=28 task_bw=16 dirtied=22 period=4404 think=0 pause=8 dd-2572 [005] 319.573583: balance_dirty_state: bdi 8:0: dirty=549 wb=790 unstable=0 bg_thresh=1043 thresh=2086 gap=747 poll_thresh=16 ino=12 dd-2572 [005] 319.573788: balance_dirty_state: bdi 8:0: dirty=574 wb=790 unstable=0 bg_thresh=1043 thresh=2086 gap=722 poll_thresh=17 ino=12 dd-2572 [005] 319.574006: balance_dirty_state: bdi 8:0: dirty=599 wb=790 unstable=0 bg_thresh=1042 thresh=2085 gap=696 poll_thresh=18 ino=12 dd-2572 [005] 319.574235: balance_dirty_state: bdi 8:0: dirty=599 wb=790 unstable=0 bg_thresh=1042 thresh=2084 gap=695 poll_thresh=19 ino=12 dd-2572 [005] 319.574475: balance_dirty_state: bdi 8:0: dirty=624 wb=790 unstable=0 bg_thresh=1042 thresh=2084 gap=670 poll_thresh=20 ino=12 dd-2572 [005] 319.574728: balance_dirty_state: bdi 8:0: dirty=649 wb=790 unstable=0 bg_thresh=1041 thresh=2083 gap=644 poll_thresh=21 ino=12 dd-2572 [005] 319.575007: balance_dirty_state: bdi 8:0: dirty=675 wb=790 unstable=0 bg_thresh=1045 thresh=2090 gap=625 poll_thresh=22 ino=12 dd-2572 [005] 319.575449: balance_dirty_state: bdi 8:0: dirty=688 wb=790 unstable=0 bg_thresh=1044 thresh=2089 gap=611 poll_thresh=23 ino=12 dd-2572 [005] 319.575749: balance_dirty_state: bdi 8:0: dirty=714 wb=790 unstable=0 bg_thresh=1044 thresh=2089 gap=585 poll_thresh=24 ino=12 dd-2572 [000] 319.675635: balance_dirty_state: bdi 8:0: dirty=752 wb=0 unstable=0 bg_thresh=1044 thresh=2089 gap=1337 poll_thresh=25 ino=12 dd-2572 [000] 319.676230: balance_dirty_state: bdi 8:0: dirty=777 wb=0 unstable=0 bg_thresh=1043 thresh=2086 gap=1309 poll_thresh=37 ino=12 dd-2572 [000] 319.677213: balance_dirty_state: bdi 8:0: dirty=827 wb=0 unstable=0 bg_thresh=1041 thresh=2082 gap=1255 poll_thresh=37 ino=12 dd-2572 [000] 319.677938: balance_dirty_state: bdi 8:0: dirty=853 wb=0 unstable=0 bg_thresh=1038 thresh=2077 gap=1224 poll_thresh=36 ino=12 dd-2572 [000] 319.678803: balance_dirty_state: bdi 8:0: dirty=892 wb=0 unstable=0 bg_thresh=1036 thresh=2073 gap=1181 poll_thresh=35 ino=12 dd-2572 [000] 319.679754: balance_dirty_state: bdi 8:0: dirty=918 wb=0 unstable=0 bg_thresh=1035 thresh=2070 gap=1152 poll_thresh=35 ino=12 dd-2572 [000] 319.680634: balance_dirty_state: bdi 8:0: dirty=956 wb=0 unstable=0 bg_thresh=1042 thresh=2084 gap=1128 poll_thresh=34 ino=12 dd-2572 [000] 319.681239: balance_dirty_state: bdi 8:0: dirty=969 wb=0 unstable=0 bg_thresh=1040 thresh=2081 gap=1112 poll_thresh=34 ino=12 dd-2572 [000] 319.681790: balance_dirty_state: bdi 8:0: dirty=1007 wb=0 unstable=0 bg_thresh=1040 thresh=2081 gap=1074 poll_thresh=34 ino=12 dd-2572 [000] 319.682552: balance_dirty_state: bdi 8:0: dirty=1057 wb=0 unstable=0 bg_thresh=1040 thresh=2080 gap=1023 poll_thresh=33 ino=12 dd-2572 [000] 319.684174: balance_dirty_state: bdi 8:0: dirty=866 wb=210 unstable=0 bg_thresh=1044 thresh=2088 gap=1012 poll_thresh=35 ino=12 dd-2572 [004] 319.685663: balance_dirty_state: bdi 8:0: dirty=662 wb=363 unstable=0 bg_thresh=1045 thresh=2091 gap=1066 poll_thresh=37 ino=12 dd-2572 [004] 319.686207: balance_dirty_state: bdi 8:0: dirty=472 wb=578 unstable=0 bg_thresh=1045 thresh=2091 gap=1041 poll_thresh=33 ino=12 dd-2572 [004] 319.687036: balance_dirty_state: bdi 8:0: dirty=178 wb=922 unstable=0 bg_thresh=1051 thresh=2102 gap=1002 poll_thresh=35 ino=12 flush-8:0-2542 [002] 319.687553: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=248 wrote=1225 to_write=6967 dd-2572 [004] 319.687764: balance_dirty_state: bdi 8:0: dirty=2 wb=1071 unstable=0 bg_thresh=1048 thresh=2096 gap=1023 poll_thresh=37 ino=12 dd-2572 [004] 319.688388: balance_dirty_state: bdi 8:0: dirty=27 wb=1021 unstable=0 bg_thresh=1050 thresh=2100 gap=1052 poll_thresh=39 ino=12 dd-2572 [004] 319.688979: balance_dirty_state: bdi 8:0: dirty=78 wb=983 unstable=0 bg_thresh=1048 thresh=2096 gap=1035 poll_thresh=33 ino=12 dd-2572 [004] 319.689932: balance_dirty_state: bdi 8:0: dirty=104 wb=983 unstable=0 bg_thresh=1044 thresh=2088 gap=1001 poll_thresh=35 ino=12 dd-2572 [004] 319.690735: balance_dirty_state: bdi 8:0: dirty=142 wb=932 unstable=0 bg_thresh=1040 thresh=2081 gap=1007 poll_thresh=37 ino=12 dd-2572 [004] 319.691444: balance_dirty_state: bdi 8:0: dirty=192 wb=919 unstable=0 bg_thresh=1047 thresh=2095 gap=984 poll_thresh=39 ino=12 dd-2572 [004] 319.692371: balance_dirty_state: bdi 8:0: dirty=230 wb=880 unstable=0 bg_thresh=1044 thresh=2088 gap=978 poll_thresh=41 ino=12 dd-2572 [004] 319.693285: balance_dirty_state: bdi 8:0: dirty=268 wb=829 unstable=0 bg_thresh=1043 thresh=2087 gap=990 poll_thresh=43 ino=12 dd-2572 [004] 319.694132: balance_dirty_state: bdi 8:0: dirty=319 wb=779 unstable=0 bg_thresh=1039 thresh=2078 gap=980 poll_thresh=45 ino=12 dd-2572 [004] 319.694994: balance_dirty_state: bdi 8:0: dirty=369 wb=741 unstable=0 bg_thresh=1042 thresh=2084 gap=974 poll_thresh=47 ino=12 dd-2572 [004] 319.695893: balance_dirty_state: bdi 8:0: dirty=419 wb=690 unstable=0 bg_thresh=1045 thresh=2091 gap=982 poll_thresh=49 ino=12 dd-2572 [004] 319.696840: balance_dirty_state: bdi 8:0: dirty=457 wb=640 unstable=0 bg_thresh=1044 thresh=2088 gap=991 poll_thresh=51 ino=12 dd-2572 [004] 319.698189: balance_dirty_state: bdi 8:0: dirty=508 wb=640 unstable=0 bg_thresh=1042 thresh=2085 gap=937 poll_thresh=53 ino=12 dd-2572 [004] 319.699288: balance_dirty_state: bdi 8:0: dirty=573 wb=640 unstable=0 bg_thresh=1042 thresh=2084 gap=871 poll_thresh=55 ino=12 dd-2572 [004] 319.700420: balance_dirty_state: bdi 8:0: dirty=636 wb=640 unstable=0 bg_thresh=1042 thresh=2085 gap=809 poll_thresh=57 ino=12 dd-2572 [004] 319.701441: balance_dirty_state: bdi 8:0: dirty=699 wb=640 unstable=0 bg_thresh=1039 thresh=2078 gap=739 poll_thresh=59 ino=12 dd-2572 [004] 319.702714: balance_dirty_state: bdi 8:0: dirty=749 wb=640 unstable=0 bg_thresh=1077 thresh=2155 gap=766 poll_thresh=61 ino=12 dd-2572 [004] 319.703442: balance_dirty_state: bdi 8:0: dirty=799 wb=640 unstable=0 bg_thresh=1079 thresh=2158 gap=719 poll_thresh=63 ino=12 dd-2572 [004] 319.704413: balance_dirty_state: bdi 8:0: dirty=874 wb=640 unstable=0 bg_thresh=1070 thresh=2140 gap=626 poll_thresh=65 ino=12 dd-2572 [004] 319.705598: balance_dirty_state: bdi 8:0: dirty=949 wb=640 unstable=0 bg_thresh=1071 thresh=2142 gap=553 poll_thresh=68 ino=12 dd-2572 [004] 319.707020: balance_dirty_state: bdi 8:0: dirty=1012 wb=640 unstable=0 bg_thresh=1069 thresh=2139 gap=487 poll_thresh=71 ino=12 dd-2572 [004] 319.707026: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1320 avg_dirty=1388 bdi_gap=90% task_gap=8% task_weight=100% bdi_bw=46672 base_bw=28 task_bw=0 dirtied=71 period=71004 think=136 pause=8 dd-2572 [005] 319.713701: balance_dirty_state: bdi 8:0: dirty=1064 wb=500 unstable=0 bg_thresh=1061 thresh=2123 gap=559 poll_thresh=53 ino=12 dd-2572 [005] 319.714590: balance_dirty_state: bdi 8:0: dirty=810 wb=817 unstable=0 bg_thresh=1078 thresh=2156 gap=529 poll_thresh=55 ino=12 dd-2572 [005] 319.714592: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1320 avg_dirty=1388 bdi_gap=98% task_gap=24% task_weight=100% bdi_bw=46672 base_bw=28 task_bw=0 dirtied=55 period=55004 think=0 pause=8 flush-8:0-2542 [002] 319.716696: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=276 wrote=1131 to_write=7061 dd-2572 [005] 319.725639: balance_dirty_state: bdi 8:0: dirty=28 wb=1511 unstable=0 bg_thresh=1071 thresh=2143 gap=604 poll_thresh=41 ino=12 dd-2572 [005] 319.726151: balance_dirty_state: bdi 8:0: dirty=78 wb=1511 unstable=0 bg_thresh=1071 thresh=2142 gap=553 poll_thresh=43 ino=12 dd-2572 [005] 319.726857: balance_dirty_state: bdi 8:0: dirty=128 wb=1383 unstable=0 bg_thresh=1073 thresh=2146 gap=635 poll_thresh=45 ino=12 dd-2572 [005] 319.727671: balance_dirty_state: bdi 8:0: dirty=166 wb=1370 unstable=0 bg_thresh=1066 thresh=2132 gap=596 poll_thresh=47 ino=12 dd-2572 [005] 319.728549: balance_dirty_state: bdi 8:0: dirty=217 wb=1370 unstable=0 bg_thresh=1074 thresh=2149 gap=562 poll_thresh=49 ino=12 dd-2572 [005] 319.729184: balance_dirty_state: bdi 8:0: dirty=267 wb=1370 unstable=0 bg_thresh=1079 thresh=2158 gap=521 poll_thresh=51 ino=12 dd-2572 [005] 319.729189: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1360 avg_dirty=1388 bdi_gap=78% task_gap=27% task_weight=100% bdi_bw=46672 base_bw=28 task_bw=4 dirtied=51 period=25504 think=8 pause=8 dd-2572 [005] 319.737833: balance_dirty_state: bdi 8:0: dirty=317 wb=1370 unstable=0 bg_thresh=1075 thresh=2151 gap=464 poll_thresh=38 ino=12 dd-2572 [005] 319.737840: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=46672 base_bw=28 task_bw=0 dirtied=38 period=38004 think=0 pause=8 dd-2572 [000] 319.745390: balance_dirty_state: bdi 8:0: dirty=343 wb=1244 unstable=0 bg_thresh=1072 thresh=2144 gap=557 poll_thresh=28 ino=12 dd-2572 [000] 319.745992: balance_dirty_state: bdi 8:0: dirty=368 wb=1244 unstable=0 bg_thresh=1074 thresh=2148 gap=536 poll_thresh=29 ino=12 dd-2572 [000] 319.745997: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1360 avg_dirty=1388 bdi_gap=73% task_gap=17% task_weight=99% bdi_bw=46672 base_bw=28 task_bw=0 dirtied=29 period=29004 think=0 pause=8 dd-2572 [000] 319.753240: balance_dirty_state: bdi 8:0: dirty=393 wb=1244 unstable=0 bg_thresh=1074 thresh=2148 gap=511 poll_thresh=22 ino=12 dd-2572 [000] 319.753245: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1360 avg_dirty=1388 bdi_gap=73% task_gap=16% task_weight=100% bdi_bw=46672 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 319.761044: balance_dirty_state: bdi 8:0: dirty=406 wb=1131 unstable=0 bg_thresh=1069 thresh=2138 gap=601 poll_thresh=16 ino=12 dd-2572 [000] 319.761249: balance_dirty_state: bdi 8:0: dirty=419 wb=1131 unstable=0 bg_thresh=1068 thresh=2137 gap=587 poll_thresh=17 ino=12 dd-2572 [000] 319.761463: balance_dirty_state: bdi 8:0: dirty=432 wb=1131 unstable=0 bg_thresh=1068 thresh=2136 gap=573 poll_thresh=18 ino=12 dd-2572 [000] 319.761688: balance_dirty_state: bdi 8:0: dirty=457 wb=1131 unstable=0 bg_thresh=1070 thresh=2141 gap=553 poll_thresh=19 ino=12 dd-2572 [000] 319.761922: balance_dirty_state: bdi 8:0: dirty=482 wb=1131 unstable=0 bg_thresh=1070 thresh=2141 gap=528 poll_thresh=20 ino=12 dd-2572 [000] 319.761926: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1360 avg_dirty=1388 bdi_gap=70% task_gap=10% task_weight=100% bdi_bw=46672 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 319.769221: balance_dirty_state: bdi 8:0: dirty=482 wb=1004 unstable=0 bg_thresh=1069 thresh=2139 gap=653 poll_thresh=15 ino=12 dd-2572 [000] 319.769622: balance_dirty_state: bdi 8:0: dirty=507 wb=1004 unstable=0 bg_thresh=1072 thresh=2144 gap=633 poll_thresh=16 ino=12 dd-2572 [000] 319.770052: balance_dirty_state: bdi 8:0: dirty=532 wb=1004 unstable=0 bg_thresh=1072 thresh=2144 gap=608 poll_thresh=17 ino=12 dd-2572 [000] 319.770503: balance_dirty_state: bdi 8:0: dirty=532 wb=1004 unstable=0 bg_thresh=1074 thresh=2149 gap=613 poll_thresh=18 ino=12 dd-2572 [000] 319.770991: balance_dirty_state: bdi 8:0: dirty=557 wb=1004 unstable=0 bg_thresh=1074 thresh=2148 gap=587 poll_thresh=19 ino=12 dd-2572 [000] 319.771976: balance_dirty_state: bdi 8:0: dirty=570 wb=1004 unstable=0 bg_thresh=1071 thresh=2142 gap=568 poll_thresh=20 ino=12 dd-2572 [000] 319.773669: balance_dirty_state: bdi 8:0: dirty=596 wb=878 unstable=0 bg_thresh=1061 thresh=2122 gap=648 poll_thresh=21 ino=12 dd-2572 [000] 319.774870: balance_dirty_state: bdi 8:0: dirty=622 wb=878 unstable=0 bg_thresh=1060 thresh=2120 gap=620 poll_thresh=22 ino=12 dd-2572 [000] 319.775466: balance_dirty_state: bdi 8:0: dirty=635 wb=878 unstable=0 bg_thresh=1061 thresh=2122 gap=609 poll_thresh=23 ino=12 dd-2572 [000] 319.776078: balance_dirty_state: bdi 8:0: dirty=673 wb=878 unstable=0 bg_thresh=1060 thresh=2121 gap=570 poll_thresh=24 ino=12 dd-2572 [000] 319.776706: balance_dirty_state: bdi 8:0: dirty=698 wb=878 unstable=0 bg_thresh=1063 thresh=2126 gap=550 poll_thresh=25 ino=12 dd-2572 [000] 319.777405: balance_dirty_state: bdi 8:0: dirty=723 wb=878 unstable=0 bg_thresh=1065 thresh=2131 gap=530 poll_thresh=26 ino=12 dd-2572 [000] 319.777413: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1320 avg_dirty=1388 bdi_gap=86% task_gap=0% task_weight=99% bdi_bw=46672 base_bw=28 task_bw=0 dirtied=26 period=0 think=8 pause=8 dd-2572 [000] 319.785017: balance_dirty_state: bdi 8:0: dirty=723 wb=739 unstable=0 bg_thresh=1063 thresh=2127 gap=665 poll_thresh=19 ino=12 dd-2572 [000] 319.785253: balance_dirty_state: bdi 8:0: dirty=748 wb=739 unstable=0 bg_thresh=1066 thresh=2132 gap=645 poll_thresh=20 ino=12 dd-2572 [000] 319.785503: balance_dirty_state: bdi 8:0: dirty=773 wb=739 unstable=0 bg_thresh=1065 thresh=2131 gap=619 poll_thresh=21 ino=12 dd-2572 [000] 319.785992: balance_dirty_state: bdi 8:0: dirty=786 wb=739 unstable=0 bg_thresh=1064 thresh=2128 gap=603 poll_thresh=22 ino=12 dd-2572 [000] 319.786268: balance_dirty_state: bdi 8:0: dirty=812 wb=739 unstable=0 bg_thresh=1063 thresh=2127 gap=576 poll_thresh=23 ino=12 dd-2572 [000] 319.787107: balance_dirty_state: bdi 8:0: dirty=850 wb=613 unstable=0 bg_thresh=1068 thresh=2137 gap=674 poll_thresh=24 ino=12 dd-2572 [000] 319.787542: balance_dirty_state: bdi 8:0: dirty=875 wb=613 unstable=0 bg_thresh=1073 thresh=2147 gap=659 poll_thresh=25 ino=12 dd-2572 [000] 319.787865: balance_dirty_state: bdi 8:0: dirty=888 wb=613 unstable=0 bg_thresh=1070 thresh=2140 gap=639 poll_thresh=26 ino=12 dd-2572 [000] 319.788184: balance_dirty_state: bdi 8:0: dirty=926 wb=613 unstable=0 bg_thresh=1070 thresh=2141 gap=602 poll_thresh=27 ino=12 dd-2572 [000] 319.788515: balance_dirty_state: bdi 8:0: dirty=951 wb=613 unstable=0 bg_thresh=1070 thresh=2140 gap=576 poll_thresh=28 ino=12 dd-2572 [000] 319.788876: balance_dirty_state: bdi 8:0: dirty=976 wb=613 unstable=0 bg_thresh=1069 thresh=2139 gap=550 poll_thresh=29 ino=12 dd-2572 [000] 319.789233: balance_dirty_state: bdi 8:0: dirty=1026 wb=613 unstable=0 bg_thresh=1071 thresh=2143 gap=504 poll_thresh=30 ino=12 dd-2572 [000] 319.789237: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1360 avg_dirty=1388 bdi_gap=71% task_gap=12% task_weight=100% bdi_bw=48468 base_bw=28 task_bw=0 dirtied=30 period=30004 think=4 pause=8 dd-2572 [000] 319.797017: balance_dirty_state: bdi 8:0: dirty=1051 wb=497 unstable=0 bg_thresh=1069 thresh=2138 gap=590 poll_thresh=22 ino=12 dd-2572 [000] 319.797288: balance_dirty_state: bdi 8:0: dirty=1051 wb=497 unstable=0 bg_thresh=1071 thresh=2143 gap=595 poll_thresh=23 ino=12 dd-2572 [000] 319.797807: balance_dirty_state: bdi 8:0: dirty=1089 wb=497 unstable=0 bg_thresh=1067 thresh=2135 gap=549 poll_thresh=24 ino=12 dd-2572 [000] 319.798424: balance_dirty_state: bdi 8:0: dirty=900 wb=712 unstable=0 bg_thresh=1076 thresh=2152 gap=540 poll_thresh=25 ino=12 dd-2572 [000] 319.798908: balance_dirty_state: bdi 8:0: dirty=736 wb=901 unstable=0 bg_thresh=1075 thresh=2151 gap=514 poll_thresh=26 ino=12 dd-2572 [000] 319.798910: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1360 avg_dirty=1388 bdi_gap=75% task_gap=20% task_weight=99% bdi_bw=48468 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 flush-8:0-2542 [002] 319.800875: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=364 wrote=1143 to_write=7049 dd-2572 [004] 319.805282: balance_dirty_state: bdi 8:0: dirty=2 wb=1510 unstable=0 bg_thresh=1070 thresh=2141 gap=629 poll_thresh=19 ino=12 dd-2572 [004] 319.805794: balance_dirty_state: bdi 8:0: dirty=40 wb=1510 unstable=0 bg_thresh=1070 thresh=2141 gap=591 poll_thresh=20 ino=12 dd-2572 [004] 319.806497: balance_dirty_state: bdi 8:0: dirty=40 wb=1510 unstable=0 bg_thresh=1070 thresh=2140 gap=590 poll_thresh=21 ino=12 dd-2572 [004] 319.807497: balance_dirty_state: bdi 8:0: dirty=65 wb=1510 unstable=0 bg_thresh=1076 thresh=2153 gap=578 poll_thresh=22 ino=12 dd-2572 [004] 319.807785: balance_dirty_state: bdi 8:0: dirty=103 wb=1510 unstable=0 bg_thresh=1073 thresh=2146 gap=533 poll_thresh=23 ino=12 dd-2572 [004] 319.807790: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1360 avg_dirty=1388 bdi_gap=72% task_gap=16% task_weight=98% bdi_bw=48468 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [004] 319.813953: balance_dirty_state: bdi 8:0: dirty=103 wb=1510 unstable=0 bg_thresh=1070 thresh=2140 gap=527 poll_thresh=17 ino=12 dd-2572 [004] 319.813966: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1360 avg_dirty=1388 bdi_gap=69% task_gap=9% task_weight=100% bdi_bw=48468 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 319.820932: balance_dirty_state: bdi 8:0: dirty=116 wb=1385 unstable=0 bg_thresh=1067 thresh=2135 gap=634 poll_thresh=13 ino=12 dd-2572 [004] 319.821189: balance_dirty_state: bdi 8:0: dirty=141 wb=1385 unstable=0 bg_thresh=1068 thresh=2137 gap=611 poll_thresh=14 ino=12 dd-2572 [004] 319.821395: balance_dirty_state: bdi 8:0: dirty=141 wb=1385 unstable=0 bg_thresh=1071 thresh=2142 gap=616 poll_thresh=15 ino=12 dd-2572 [004] 319.821647: balance_dirty_state: bdi 8:0: dirty=166 wb=1360 unstable=0 bg_thresh=1071 thresh=2142 gap=616 poll_thresh=16 ino=12 dd-2572 [004] 319.822171: balance_dirty_state: bdi 8:0: dirty=191 wb=1285 unstable=0 bg_thresh=1069 thresh=2139 gap=663 poll_thresh=17 ino=12 dd-2572 [004] 319.822475: balance_dirty_state: bdi 8:0: dirty=204 wb=1285 unstable=0 bg_thresh=1067 thresh=2135 gap=646 poll_thresh=18 ino=12 dd-2572 [004] 319.822781: balance_dirty_state: bdi 8:0: dirty=229 wb=1285 unstable=0 bg_thresh=1071 thresh=2143 gap=629 poll_thresh=19 ino=12 dd-2572 [004] 319.823395: balance_dirty_state: bdi 8:0: dirty=242 wb=1285 unstable=0 bg_thresh=1071 thresh=2143 gap=616 poll_thresh=20 ino=12 dd-2572 [004] 319.823656: balance_dirty_state: bdi 8:0: dirty=267 wb=1285 unstable=0 bg_thresh=1068 thresh=2136 gap=584 poll_thresh=21 ino=12 dd-2572 [004] 319.824059: balance_dirty_state: bdi 8:0: dirty=280 wb=1285 unstable=0 bg_thresh=1055 thresh=2110 gap=545 poll_thresh=22 ino=12 dd-2572 [004] 319.824605: balance_dirty_state: bdi 8:0: dirty=318 wb=1285 unstable=0 bg_thresh=1059 thresh=2118 gap=515 poll_thresh=23 ino=12 dd-2572 [004] 319.824612: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1320 avg_dirty=1320 bdi_gap=80% task_gap=61% task_weight=99% bdi_bw=48468 base_bw=28 task_bw=12 dirtied=23 period=5752 think=0 pause=8 dd-2572 [004] 319.828932: balance_dirty_state: bdi 8:0: dirty=331 wb=1157 unstable=0 bg_thresh=1058 thresh=2116 gap=628 poll_thresh=17 ino=12 dd-2572 [004] 319.829154: balance_dirty_state: bdi 8:0: dirty=331 wb=1157 unstable=0 bg_thresh=1055 thresh=2111 gap=623 poll_thresh=18 ino=12 dd-2572 [004] 319.829449: balance_dirty_state: bdi 8:0: dirty=356 wb=1157 unstable=0 bg_thresh=1058 thresh=2116 gap=603 poll_thresh=19 ino=12 dd-2572 [004] 319.830037: balance_dirty_state: bdi 8:0: dirty=394 wb=1157 unstable=0 bg_thresh=1053 thresh=2106 gap=555 poll_thresh=20 ino=12 dd-2572 [004] 319.830435: balance_dirty_state: bdi 8:0: dirty=420 wb=1157 unstable=0 bg_thresh=1052 thresh=2105 gap=528 poll_thresh=21 ino=12 dd-2572 [004] 319.831119: balance_dirty_state: bdi 8:0: dirty=420 wb=1157 unstable=0 bg_thresh=1061 thresh=2123 gap=546 poll_thresh=22 ino=12 dd-2572 [004] 319.831500: balance_dirty_state: bdi 8:0: dirty=445 wb=1157 unstable=0 bg_thresh=1065 thresh=2131 gap=529 poll_thresh=23 ino=12 dd-2572 [004] 319.831505: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1320 avg_dirty=1388 bdi_gap=86% task_gap=1% task_weight=98% bdi_bw=48468 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [004] 319.841030: balance_dirty_state: bdi 8:0: dirty=458 wb=1031 unstable=0 bg_thresh=1048 thresh=2096 gap=607 poll_thresh=17 ino=12 dd-2572 [004] 319.841391: balance_dirty_state: bdi 8:0: dirty=471 wb=1031 unstable=0 bg_thresh=1047 thresh=2095 gap=593 poll_thresh=18 ino=12 dd-2572 [004] 319.841996: balance_dirty_state: bdi 8:0: dirty=497 wb=1031 unstable=0 bg_thresh=1045 thresh=2091 gap=563 poll_thresh=19 ino=12 dd-2572 [004] 319.842264: balance_dirty_state: bdi 8:0: dirty=535 wb=1031 unstable=0 bg_thresh=1045 thresh=2091 gap=525 poll_thresh=20 ino=12 dd-2572 [004] 319.842783: balance_dirty_state: bdi 8:0: dirty=535 wb=1031 unstable=0 bg_thresh=1038 thresh=2077 gap=511 poll_thresh=21 ino=12 dd-2572 [004] 319.842788: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1338 bdi_dirty=1280 avg_dirty=1280 bdi_gap=82% task_gap=65% task_weight=99% bdi_bw=48468 base_bw=28 task_bw=12 dirtied=21 period=5252 think=4 pause=8 dd-2572 [004] 319.853026: balance_dirty_state: bdi 8:0: dirty=573 wb=892 unstable=0 bg_thresh=1032 thresh=2064 gap=599 poll_thresh=16 ino=12 dd-2572 [004] 319.853456: balance_dirty_state: bdi 8:0: dirty=573 wb=892 unstable=0 bg_thresh=1034 thresh=2069 gap=604 poll_thresh=17 ino=12 dd-2572 [004] 319.853909: balance_dirty_state: bdi 8:0: dirty=598 wb=892 unstable=0 bg_thresh=1034 thresh=2069 gap=579 poll_thresh=18 ino=12 dd-2572 [004] 319.854401: balance_dirty_state: bdi 8:0: dirty=598 wb=892 unstable=0 bg_thresh=1037 thresh=2074 gap=584 poll_thresh=19 ino=12 dd-2572 [004] 319.855385: balance_dirty_state: bdi 8:0: dirty=624 wb=892 unstable=0 bg_thresh=1034 thresh=2069 gap=553 poll_thresh=20 ino=12 dd-2572 [004] 319.856170: balance_dirty_state: bdi 8:0: dirty=662 wb=892 unstable=0 bg_thresh=1034 thresh=2068 gap=514 poll_thresh=21 ino=12 dd-2572 [004] 319.856179: balance_dirty_pages: bdi 8:0: bdi_limit=1417 task_limit=1329 bdi_dirty=1280 avg_dirty=1280 bdi_gap=77% task_gap=55% task_weight=99% bdi_bw=48468 base_bw=28 task_bw=8 dirtied=21 period=7004 think=4 pause=8 dd-2572 [004] 319.860833: balance_dirty_state: bdi 8:0: dirty=662 wb=892 unstable=0 bg_thresh=1034 thresh=2068 gap=514 poll_thresh=16 ino=12 dd-2572 [004] 319.860837: balance_dirty_pages: bdi 8:0: bdi_limit=1417 task_limit=1330 bdi_dirty=1280 avg_dirty=1280 bdi_gap=77% task_gap=56% task_weight=98% bdi_bw=48468 base_bw=28 task_bw=8 dirtied=16 period=5336 think=0 pause=8 dd-2572 [004] 319.868912: balance_dirty_state: bdi 8:0: dirty=687 wb=766 unstable=0 bg_thresh=1035 thresh=2070 gap=617 poll_thresh=12 ino=12 dd-2572 [004] 319.869210: balance_dirty_state: bdi 8:0: dirty=700 wb=766 unstable=0 bg_thresh=1038 thresh=2076 gap=610 poll_thresh=13 ino=12 dd-2572 [004] 319.869427: balance_dirty_state: bdi 8:0: dirty=713 wb=766 unstable=0 bg_thresh=1038 thresh=2077 gap=598 poll_thresh=14 ino=12 dd-2572 [004] 319.869646: balance_dirty_state: bdi 8:0: dirty=713 wb=766 unstable=0 bg_thresh=1040 thresh=2080 gap=601 poll_thresh=15 ino=12 dd-2572 [004] 319.869882: balance_dirty_state: bdi 8:0: dirty=738 wb=766 unstable=0 bg_thresh=1040 thresh=2080 gap=576 poll_thresh=16 ino=12 dd-2572 [004] 319.870311: balance_dirty_state: bdi 8:0: dirty=763 wb=766 unstable=0 bg_thresh=1039 thresh=2079 gap=550 poll_thresh=17 ino=12 dd-2572 [004] 319.870588: balance_dirty_state: bdi 8:0: dirty=763 wb=766 unstable=0 bg_thresh=1042 thresh=2084 gap=555 poll_thresh=18 ino=12 dd-2572 [004] 319.870866: balance_dirty_state: bdi 8:0: dirty=788 wb=766 unstable=0 bg_thresh=1039 thresh=2078 gap=524 poll_thresh=19 ino=12 dd-2572 [004] 319.871536: balance_dirty_state: bdi 8:0: dirty=826 wb=766 unstable=0 bg_thresh=1072 thresh=2144 gap=552 poll_thresh=20 ino=12 dd-2572 [004] 319.871835: balance_dirty_state: bdi 8:0: dirty=851 wb=766 unstable=0 bg_thresh=1071 thresh=2143 gap=526 poll_thresh=21 ino=12 dd-2572 [004] 319.871841: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1320 avg_dirty=1388 bdi_gap=92% task_gap=12% task_weight=100% bdi_bw=48468 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [001] 319.877012: balance_dirty_state: bdi 8:0: dirty=851 wb=627 unstable=0 bg_thresh=1068 thresh=2137 gap=659 poll_thresh=16 ino=12 dd-2572 [001] 319.877427: balance_dirty_state: bdi 8:0: dirty=876 wb=627 unstable=0 bg_thresh=1071 thresh=2142 gap=639 poll_thresh=17 ino=12 dd-2572 [001] 319.877869: balance_dirty_state: bdi 8:0: dirty=901 wb=627 unstable=0 bg_thresh=1070 thresh=2141 gap=613 poll_thresh=18 ino=12 dd-2572 [001] 319.878334: balance_dirty_state: bdi 8:0: dirty=926 wb=627 unstable=0 bg_thresh=1073 thresh=2146 gap=593 poll_thresh=19 ino=12 dd-2572 [001] 319.878820: balance_dirty_state: bdi 8:0: dirty=926 wb=627 unstable=0 bg_thresh=1070 thresh=2140 gap=587 poll_thresh=20 ino=12 dd-2572 [001] 319.879332: balance_dirty_state: bdi 8:0: dirty=951 wb=627 unstable=0 bg_thresh=1069 thresh=2139 gap=561 poll_thresh=21 ino=12 dd-2572 [001] 319.879868: balance_dirty_state: bdi 8:0: dirty=976 wb=627 unstable=0 bg_thresh=1072 thresh=2144 gap=541 poll_thresh=22 ino=12 dd-2572 [001] 319.880429: balance_dirty_state: bdi 8:0: dirty=1001 wb=627 unstable=0 bg_thresh=1071 thresh=2143 gap=515 poll_thresh=23 ino=12 dd-2572 [001] 319.880438: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1360 avg_dirty=1388 bdi_gap=71% task_gap=13% task_weight=99% bdi_bw=48468 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [001] 319.885367: balance_dirty_state: bdi 8:0: dirty=1026 wb=499 unstable=0 bg_thresh=1071 thresh=2142 gap=617 poll_thresh=17 ino=12 dd-2572 [001] 319.885807: balance_dirty_state: bdi 8:0: dirty=1026 wb=499 unstable=0 bg_thresh=1071 thresh=2142 gap=617 poll_thresh=18 ino=12 dd-2572 [001] 319.886189: balance_dirty_state: bdi 8:0: dirty=1051 wb=499 unstable=0 bg_thresh=1067 thresh=2134 gap=584 poll_thresh=19 ino=12 dd-2572 [001] 319.886442: balance_dirty_state: bdi 8:0: dirty=1077 wb=499 unstable=0 bg_thresh=1067 thresh=2135 gap=559 poll_thresh=20 ino=12 dd-2572 [001] 319.886713: balance_dirty_state: bdi 8:0: dirty=1014 wb=575 unstable=0 bg_thresh=1067 thresh=2134 gap=545 poll_thresh=21 ino=12 dd-2572 [001] 319.886995: balance_dirty_state: bdi 8:0: dirty=938 wb=676 unstable=0 bg_thresh=1067 thresh=2135 gap=521 poll_thresh=22 ino=12 dd-2572 [001] 319.886997: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1320 avg_dirty=1388 bdi_gap=88% task_gap=5% task_weight=98% bdi_bw=48468 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 flush-8:0-2542 [002] 319.890282: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=452 wrote=1120 to_write=7072 dd-2572 [001] 319.892793: balance_dirty_state: bdi 8:0: dirty=27 wb=1486 unstable=0 bg_thresh=1066 thresh=2132 gap=619 poll_thresh=16 ino=12 dd-2572 [001] 319.892997: balance_dirty_state: bdi 8:0: dirty=52 wb=1486 unstable=0 bg_thresh=1063 thresh=2126 gap=588 poll_thresh=17 ino=12 dd-2572 [001] 319.893213: balance_dirty_state: bdi 8:0: dirty=52 wb=1486 unstable=0 bg_thresh=1062 thresh=2125 gap=587 poll_thresh=18 ino=12 dd-2572 [001] 319.893442: balance_dirty_state: bdi 8:0: dirty=77 wb=1486 unstable=0 bg_thresh=1065 thresh=2130 gap=567 poll_thresh=19 ino=12 dd-2572 [001] 319.893909: balance_dirty_state: bdi 8:0: dirty=103 wb=1486 unstable=0 bg_thresh=1061 thresh=2123 gap=534 poll_thresh=20 ino=12 dd-2572 [001] 319.894408: balance_dirty_state: bdi 8:0: dirty=116 wb=1486 unstable=0 bg_thresh=1072 thresh=2145 gap=543 poll_thresh=21 ino=12 dd-2572 [001] 319.894673: balance_dirty_state: bdi 8:0: dirty=141 wb=1486 unstable=0 bg_thresh=1072 thresh=2144 gap=517 poll_thresh=22 ino=12 dd-2572 [001] 319.894678: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1360 avg_dirty=1388 bdi_gap=71% task_gap=14% task_weight=99% bdi_bw=49012 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [001] 319.900921: balance_dirty_state: bdi 8:0: dirty=166 wb=1372 unstable=0 bg_thresh=1070 thresh=2141 gap=603 poll_thresh=16 ino=12 dd-2572 [001] 319.901671: balance_dirty_state: bdi 8:0: dirty=179 wb=1372 unstable=0 bg_thresh=1068 thresh=2136 gap=585 poll_thresh=17 ino=12 dd-2572 [001] 319.902131: balance_dirty_state: bdi 8:0: dirty=192 wb=1372 unstable=0 bg_thresh=1067 thresh=2135 gap=571 poll_thresh=18 ino=12 dd-2572 [001] 319.902612: balance_dirty_state: bdi 8:0: dirty=217 wb=1372 unstable=0 bg_thresh=1070 thresh=2140 gap=551 poll_thresh=19 ino=12 dd-2572 [001] 319.903119: balance_dirty_state: bdi 8:0: dirty=242 wb=1372 unstable=0 bg_thresh=1067 thresh=2134 gap=520 poll_thresh=20 ino=12 dd-2572 [001] 319.903127: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1320 avg_dirty=1388 bdi_gap=88% task_gap=4% task_weight=98% bdi_bw=49012 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [001] 319.908960: balance_dirty_state: bdi 8:0: dirty=242 wb=1246 unstable=0 bg_thresh=1062 thresh=2125 gap=637 poll_thresh=15 ino=12 dd-2572 [001] 319.909366: balance_dirty_state: bdi 8:0: dirty=267 wb=1246 unstable=0 bg_thresh=1062 thresh=2125 gap=612 poll_thresh=16 ino=12 dd-2572 [001] 319.909795: balance_dirty_state: bdi 8:0: dirty=267 wb=1246 unstable=0 bg_thresh=1062 thresh=2124 gap=611 poll_thresh=17 ino=12 dd-2572 [001] 319.910253: balance_dirty_state: bdi 8:0: dirty=292 wb=1246 unstable=0 bg_thresh=1064 thresh=2129 gap=591 poll_thresh=18 ino=12 dd-2572 [001] 319.911160: balance_dirty_state: bdi 8:0: dirty=330 wb=1183 unstable=0 bg_thresh=1061 thresh=2123 gap=610 poll_thresh=19 ino=12 dd-2572 [001] 319.911415: balance_dirty_state: bdi 8:0: dirty=343 wb=1132 unstable=0 bg_thresh=1061 thresh=2122 gap=647 poll_thresh=20 ino=12 dd-2572 [001] 319.911673: balance_dirty_state: bdi 8:0: dirty=343 wb=1132 unstable=0 bg_thresh=1061 thresh=2123 gap=648 poll_thresh=21 ino=12 dd-2572 [001] 319.911940: balance_dirty_state: bdi 8:0: dirty=368 wb=1132 unstable=0 bg_thresh=1064 thresh=2128 gap=628 poll_thresh=22 ino=12 dd-2572 [001] 319.912227: balance_dirty_state: bdi 8:0: dirty=393 wb=1132 unstable=0 bg_thresh=1063 thresh=2127 gap=602 poll_thresh=23 ino=12 dd-2572 [001] 319.912977: balance_dirty_state: bdi 8:0: dirty=419 wb=1132 unstable=0 bg_thresh=1059 thresh=2119 gap=568 poll_thresh=24 ino=12 dd-2572 [001] 319.913522: balance_dirty_state: bdi 8:0: dirty=432 wb=1132 unstable=0 bg_thresh=1072 thresh=2145 gap=581 poll_thresh=25 ino=12 dd-2572 [001] 319.913823: balance_dirty_state: bdi 8:0: dirty=457 wb=1132 unstable=0 bg_thresh=1072 thresh=2144 gap=555 poll_thresh=26 ino=12 dd-2572 [001] 319.914142: balance_dirty_state: bdi 8:0: dirty=507 wb=1132 unstable=0 bg_thresh=1071 thresh=2143 gap=504 poll_thresh=27 ino=12 dd-2572 [001] 319.914147: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1360 avg_dirty=1388 bdi_gap=71% task_gap=13% task_weight=99% bdi_bw=49012 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 dd-2572 [001] 319.920733: balance_dirty_state: bdi 8:0: dirty=533 wb=980 unstable=0 bg_thresh=1068 thresh=2136 gap=623 poll_thresh=20 ino=12 dd-2572 [001] 319.920984: balance_dirty_state: bdi 8:0: dirty=533 wb=980 unstable=0 bg_thresh=1067 thresh=2134 gap=621 poll_thresh=21 ino=12 dd-2572 [001] 319.921245: balance_dirty_state: bdi 8:0: dirty=558 wb=980 unstable=0 bg_thresh=1069 thresh=2139 gap=601 poll_thresh=22 ino=12 dd-2572 [001] 319.921518: balance_dirty_state: bdi 8:0: dirty=583 wb=980 unstable=0 bg_thresh=1066 thresh=2133 gap=570 poll_thresh=23 ino=12 dd-2572 [001] 319.921801: balance_dirty_state: bdi 8:0: dirty=608 wb=980 unstable=0 bg_thresh=1066 thresh=2132 gap=544 poll_thresh=24 ino=12 dd-2572 [001] 319.922328: balance_dirty_state: bdi 8:0: dirty=646 wb=980 unstable=0 bg_thresh=1072 thresh=2145 gap=519 poll_thresh=25 ino=12 dd-2572 [001] 319.922333: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1360 avg_dirty=1388 bdi_gap=72% task_gap=15% task_weight=98% bdi_bw=49012 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [001] 319.928807: balance_dirty_state: bdi 8:0: dirty=646 wb=980 unstable=0 bg_thresh=1072 thresh=2144 gap=518 poll_thresh=19 ino=12 dd-2572 [001] 319.928812: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1360 avg_dirty=1388 bdi_gap=71% task_gap=14% task_weight=99% bdi_bw=49012 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 319.936651: balance_dirty_state: bdi 8:0: dirty=659 wb=866 unstable=0 bg_thresh=1068 thresh=2137 gap=612 poll_thresh=14 ino=12 dd-2572 [000] 319.937067: balance_dirty_state: bdi 8:0: dirty=672 wb=866 unstable=0 bg_thresh=1069 thresh=2138 gap=600 poll_thresh=15 ino=12 dd-2572 [000] 319.937300: balance_dirty_state: bdi 8:0: dirty=672 wb=866 unstable=0 bg_thresh=1068 thresh=2136 gap=598 poll_thresh=16 ino=12 dd-2572 [000] 319.937547: balance_dirty_state: bdi 8:0: dirty=697 wb=866 unstable=0 bg_thresh=1070 thresh=2141 gap=578 poll_thresh=17 ino=12 dd-2572 [000] 319.937809: balance_dirty_state: bdi 8:0: dirty=722 wb=866 unstable=0 bg_thresh=1070 thresh=2141 gap=553 poll_thresh=18 ino=12 dd-2572 [000] 319.938517: balance_dirty_state: bdi 8:0: dirty=735 wb=866 unstable=0 bg_thresh=1071 thresh=2143 gap=542 poll_thresh=19 ino=12 dd-2572 [000] 319.938809: balance_dirty_state: bdi 8:0: dirty=760 wb=866 unstable=0 bg_thresh=1068 thresh=2137 gap=511 poll_thresh=20 ino=12 dd-2572 [000] 319.938815: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1360 avg_dirty=1388 bdi_gap=68% task_gap=8% task_weight=98% bdi_bw=49012 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 319.944641: balance_dirty_state: bdi 8:0: dirty=773 wb=727 unstable=0 bg_thresh=1068 thresh=2137 gap=637 poll_thresh=15 ino=12 dd-2572 [000] 319.944878: balance_dirty_state: bdi 8:0: dirty=786 wb=727 unstable=0 bg_thresh=1068 thresh=2136 gap=623 poll_thresh=16 ino=12 dd-2572 [000] 319.945124: balance_dirty_state: bdi 8:0: dirty=811 wb=727 unstable=0 bg_thresh=1068 thresh=2136 gap=598 poll_thresh=17 ino=12 dd-2572 [000] 319.945385: balance_dirty_state: bdi 8:0: dirty=811 wb=727 unstable=0 bg_thresh=1070 thresh=2141 gap=603 poll_thresh=18 ino=12 dd-2572 [000] 319.945663: balance_dirty_state: bdi 8:0: dirty=836 wb=727 unstable=0 bg_thresh=1073 thresh=2146 gap=583 poll_thresh=19 ino=12 dd-2572 [000] 319.946384: balance_dirty_state: bdi 8:0: dirty=874 wb=727 unstable=0 bg_thresh=1070 thresh=2141 gap=540 poll_thresh=20 ino=12 dd-2572 [000] 319.946691: balance_dirty_state: bdi 8:0: dirty=899 wb=727 unstable=0 bg_thresh=1070 thresh=2140 gap=514 poll_thresh=21 ino=12 dd-2572 [000] 319.946696: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1320 avg_dirty=1388 bdi_gap=91% task_gap=9% task_weight=100% bdi_bw=49012 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [004] 319.952684: balance_dirty_state: bdi 8:0: dirty=912 wb=599 unstable=0 bg_thresh=1060 thresh=2121 gap=610 poll_thresh=16 ino=12 dd-2572 [004] 319.953055: balance_dirty_state: bdi 8:0: dirty=925 wb=599 unstable=0 bg_thresh=1056 thresh=2113 gap=589 poll_thresh=17 ino=12 dd-2572 [004] 319.953280: balance_dirty_state: bdi 8:0: dirty=938 wb=599 unstable=0 bg_thresh=1049 thresh=2099 gap=562 poll_thresh=18 ino=12 dd-2572 [004] 319.953796: balance_dirty_state: bdi 8:0: dirty=951 wb=599 unstable=0 bg_thresh=1049 thresh=2098 gap=548 poll_thresh=19 ino=12 dd-2572 [004] 319.954145: balance_dirty_state: bdi 8:0: dirty=976 wb=599 unstable=0 bg_thresh=1050 thresh=2100 gap=525 poll_thresh=20 ino=12 dd-2572 [004] 319.954539: balance_dirty_state: bdi 8:0: dirty=1002 wb=599 unstable=0 bg_thresh=1053 thresh=2106 gap=505 poll_thresh=21 ino=12 dd-2572 [004] 319.954544: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1320 avg_dirty=1320 bdi_gap=74% task_gap=49% task_weight=99% bdi_bw=49012 base_bw=28 task_bw=8 dirtied=21 period=7004 think=0 pause=8 dd-2572 [004] 319.960619: balance_dirty_state: bdi 8:0: dirty=1015 wb=472 unstable=0 bg_thresh=1054 thresh=2109 gap=622 poll_thresh=16 ino=12 dd-2572 [004] 319.960833: balance_dirty_state: bdi 8:0: dirty=1028 wb=472 unstable=0 bg_thresh=1051 thresh=2102 gap=602 poll_thresh=17 ino=12 dd-2572 [004] 319.961060: balance_dirty_state: bdi 8:0: dirty=1028 wb=472 unstable=0 bg_thresh=1048 thresh=2097 gap=597 poll_thresh=18 ino=12 dd-2572 [004] 319.961571: balance_dirty_state: bdi 8:0: dirty=1079 wb=472 unstable=0 bg_thresh=1022 thresh=2044 gap=493 poll_thresh=19 ino=12 dd-2572 [004] 319.961576: balance_dirty_pages: bdi 8:0: bdi_limit=1394 task_limit=1307 bdi_dirty=1280 avg_dirty=1280 bdi_gap=65% task_gap=31% task_weight=100% bdi_bw=49012 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 flush-8:0-2542 [002] 319.965025: writeback_single_inode: bdi 8:0: ino=12 state= age=528 wrote=1076 to_write=7116 collect-vmstat.-2557 [000] 319.971749: balance_dirty_state: bdi 0:15: dirty=14 wb=1423 unstable=0 bg_thresh=1029 thresh=2058 gap=621 poll_thresh=5 ino=2385515 dd-2572 [006] 319.972593: balance_dirty_state: bdi 8:0: dirty=27 wb=1423 unstable=0 bg_thresh=1030 thresh=2061 gap=611 poll_thresh=14 ino=12 dd-2572 [006] 319.972781: balance_dirty_state: bdi 8:0: dirty=40 wb=1423 unstable=0 bg_thresh=1030 thresh=2060 gap=597 poll_thresh=15 ino=12 dd-2572 [006] 319.972992: balance_dirty_state: bdi 8:0: dirty=53 wb=1310 unstable=0 bg_thresh=1029 thresh=2059 gap=696 poll_thresh=16 ino=12 dd-2572 [006] 319.973209: balance_dirty_state: bdi 8:0: dirty=79 wb=1285 unstable=0 bg_thresh=1028 thresh=2057 gap=693 poll_thresh=17 ino=12 dd-2572 [006] 319.973440: balance_dirty_state: bdi 8:0: dirty=92 wb=1285 unstable=0 bg_thresh=1027 thresh=2054 gap=677 poll_thresh=18 ino=12 dd-2572 [006] 319.973682: balance_dirty_state: bdi 8:0: dirty=118 wb=1285 unstable=0 bg_thresh=1025 thresh=2050 gap=647 poll_thresh=19 ino=12 dd-2572 [006] 319.974087: balance_dirty_state: bdi 8:0: dirty=131 wb=1285 unstable=0 bg_thresh=1024 thresh=2049 gap=633 poll_thresh=20 ino=12 dd-2572 [006] 319.974346: balance_dirty_state: bdi 8:0: dirty=156 wb=1285 unstable=0 bg_thresh=1029 thresh=2058 gap=617 poll_thresh=21 ino=12 dd-2572 [006] 319.974622: balance_dirty_state: bdi 8:0: dirty=169 wb=1285 unstable=0 bg_thresh=1034 thresh=2069 gap=615 poll_thresh=22 ino=12 dd-2572 [006] 319.974909: balance_dirty_state: bdi 8:0: dirty=220 wb=1285 unstable=0 bg_thresh=1034 thresh=2068 gap=563 poll_thresh=23 ino=12 dd-2572 [006] 319.975204: balance_dirty_state: bdi 8:0: dirty=220 wb=1285 unstable=0 bg_thresh=1036 thresh=2073 gap=568 poll_thresh=24 ino=12 dd-2572 [006] 319.975514: balance_dirty_state: bdi 8:0: dirty=245 wb=1285 unstable=0 bg_thresh=1039 thresh=2078 gap=548 poll_thresh=25 ino=12 dd-2572 [006] 319.975959: balance_dirty_state: bdi 8:0: dirty=270 wb=1285 unstable=0 bg_thresh=1033 thresh=2067 gap=512 poll_thresh=26 ino=12 dd-2572 [006] 319.975964: balance_dirty_pages: bdi 8:0: bdi_limit=1416 task_limit=1327 bdi_dirty=1240 avg_dirty=1240 bdi_gap=99% task_gap=98% task_weight=100% bdi_bw=49012 base_bw=28 task_bw=20 dirtied=26 period=4336 think=4 pause=8 dd-2572 [006] 319.980568: balance_dirty_state: bdi 8:0: dirty=295 wb=1285 unstable=0 bg_thresh=1042 thresh=2085 gap=505 poll_thresh=19 ino=12 dd-2572 [006] 319.980573: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1280 avg_dirty=1280 bdi_gap=86% task_gap=72% task_weight=99% bdi_bw=49012 base_bw=28 task_bw=12 dirtied=19 period=4752 think=0 pause=8 dd-2572 [006] 319.988497: balance_dirty_state: bdi 8:0: dirty=295 wb=1071 unstable=0 bg_thresh=1035 thresh=2071 gap=705 poll_thresh=14 ino=12 dd-2572 [006] 319.988932: balance_dirty_state: bdi 8:0: dirty=333 wb=1071 unstable=0 bg_thresh=1075 thresh=2150 gap=746 poll_thresh=15 ino=12 dd-2572 [006] 319.989123: balance_dirty_state: bdi 8:0: dirty=333 wb=1071 unstable=0 bg_thresh=1072 thresh=2144 gap=740 poll_thresh=16 ino=12 dd-2572 [006] 319.989325: balance_dirty_state: bdi 8:0: dirty=358 wb=1071 unstable=0 bg_thresh=1074 thresh=2149 gap=720 poll_thresh=17 ino=12 dd-2572 [006] 319.989695: balance_dirty_state: bdi 8:0: dirty=383 wb=1071 unstable=0 bg_thresh=1074 thresh=2148 gap=694 poll_thresh=18 ino=12 dd-2572 [006] 319.989925: balance_dirty_state: bdi 8:0: dirty=408 wb=1071 unstable=0 bg_thresh=1073 thresh=2147 gap=668 poll_thresh=19 ino=12 dd-2572 [006] 319.990166: balance_dirty_state: bdi 8:0: dirty=408 wb=1071 unstable=0 bg_thresh=1073 thresh=2147 gap=668 poll_thresh=20 ino=12 dd-2572 [006] 319.990418: balance_dirty_state: bdi 8:0: dirty=433 wb=1071 unstable=0 bg_thresh=1073 thresh=2146 gap=642 poll_thresh=21 ino=12 dd-2572 [006] 319.990682: balance_dirty_state: bdi 8:0: dirty=458 wb=1071 unstable=0 bg_thresh=1072 thresh=2145 gap=616 poll_thresh=22 ino=12 dd-2572 [006] 319.990959: balance_dirty_state: bdi 8:0: dirty=483 wb=1071 unstable=0 bg_thresh=1075 thresh=2150 gap=596 poll_thresh=23 ino=12 dd-2572 [006] 319.991249: balance_dirty_state: bdi 8:0: dirty=508 wb=1071 unstable=0 bg_thresh=1074 thresh=2149 gap=570 poll_thresh=24 ino=12 dd-2572 [006] 319.991552: balance_dirty_state: bdi 8:0: dirty=533 wb=1071 unstable=0 bg_thresh=1074 thresh=2148 gap=544 poll_thresh=25 ino=12 dd-2572 [006] 319.991862: balance_dirty_state: bdi 8:0: dirty=558 wb=1071 unstable=0 bg_thresh=1073 thresh=2147 gap=518 poll_thresh=26 ino=12 dd-2572 [006] 319.991866: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1320 avg_dirty=1388 bdi_gap=94% task_gap=16% task_weight=99% bdi_bw=49012 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [000] 319.996578: balance_dirty_state: bdi 8:0: dirty=558 wb=932 unstable=0 bg_thresh=1071 thresh=2142 gap=652 poll_thresh=19 ino=12 dd-2572 [000] 319.996838: balance_dirty_state: bdi 8:0: dirty=583 wb=932 unstable=0 bg_thresh=1073 thresh=2147 gap=632 poll_thresh=20 ino=12 dd-2572 [000] 319.997121: balance_dirty_state: bdi 8:0: dirty=596 wb=932 unstable=0 bg_thresh=1073 thresh=2146 gap=618 poll_thresh=21 ino=12 dd-2572 [000] 319.997584: balance_dirty_state: bdi 8:0: dirty=609 wb=932 unstable=0 bg_thresh=1072 thresh=2145 gap=604 poll_thresh=22 ino=12 dd-2572 [000] 319.997904: balance_dirty_state: bdi 8:0: dirty=634 wb=932 unstable=0 bg_thresh=1072 thresh=2145 gap=579 poll_thresh=23 ino=12 dd-2572 [000] 319.998226: balance_dirty_state: bdi 8:0: dirty=659 wb=932 unstable=0 bg_thresh=1072 thresh=2144 gap=553 poll_thresh=24 ino=12 dd-2572 [000] 319.998561: balance_dirty_state: bdi 8:0: dirty=684 wb=932 unstable=0 bg_thresh=1071 thresh=2143 gap=527 poll_thresh=25 ino=12 dd-2572 [000] 319.998566: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1360 avg_dirty=1388 bdi_gap=71% task_gap=11% task_weight=101% bdi_bw=50440 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [000] 320.004582: balance_dirty_state: bdi 8:0: dirty=709 wb=932 unstable=0 bg_thresh=1071 thresh=2142 gap=501 poll_thresh=19 ino=12 dd-2572 [000] 320.004586: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=50440 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 320.012384: balance_dirty_state: bdi 8:0: dirty=734 wb=806 unstable=0 bg_thresh=1069 thresh=2138 gap=598 poll_thresh=14 ino=12 dd-2572 [000] 320.012561: balance_dirty_state: bdi 8:0: dirty=734 wb=806 unstable=0 bg_thresh=1071 thresh=2143 gap=603 poll_thresh=15 ino=12 dd-2572 [000] 320.012749: balance_dirty_state: bdi 8:0: dirty=759 wb=806 unstable=0 bg_thresh=1071 thresh=2143 gap=578 poll_thresh=16 ino=12 dd-2572 [000] 320.012954: balance_dirty_state: bdi 8:0: dirty=784 wb=806 unstable=0 bg_thresh=1071 thresh=2142 gap=552 poll_thresh=17 ino=12 dd-2572 [000] 320.013382: balance_dirty_state: bdi 8:0: dirty=797 wb=806 unstable=0 bg_thresh=1075 thresh=2150 gap=547 poll_thresh=18 ino=12 dd-2572 [000] 320.013610: balance_dirty_state: bdi 8:0: dirty=797 wb=806 unstable=0 bg_thresh=1072 thresh=2144 gap=541 poll_thresh=19 ino=12 dd-2572 [000] 320.013851: balance_dirty_state: bdi 8:0: dirty=822 wb=806 unstable=0 bg_thresh=1074 thresh=2149 gap=521 poll_thresh=20 ino=12 dd-2572 [000] 320.013856: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=50440 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 320.020412: balance_dirty_state: bdi 8:0: dirty=848 wb=667 unstable=0 bg_thresh=1064 thresh=2128 gap=613 poll_thresh=15 ino=12 dd-2572 [000] 320.020607: balance_dirty_state: bdi 8:0: dirty=861 wb=667 unstable=0 bg_thresh=1063 thresh=2127 gap=599 poll_thresh=16 ino=12 dd-2572 [000] 320.020957: balance_dirty_state: bdi 8:0: dirty=874 wb=667 unstable=0 bg_thresh=1063 thresh=2126 gap=585 poll_thresh=17 ino=12 dd-2572 [000] 320.021170: balance_dirty_state: bdi 8:0: dirty=899 wb=667 unstable=0 bg_thresh=1063 thresh=2126 gap=560 poll_thresh=18 ino=12 dd-2572 [000] 320.021395: balance_dirty_state: bdi 8:0: dirty=924 wb=667 unstable=0 bg_thresh=1065 thresh=2131 gap=540 poll_thresh=19 ino=12 dd-2572 [000] 320.021631: balance_dirty_state: bdi 8:0: dirty=949 wb=667 unstable=0 bg_thresh=1068 thresh=2136 gap=520 poll_thresh=20 ino=12 dd-2572 [000] 320.021635: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1320 avg_dirty=1388 bdi_gap=89% task_gap=5% task_weight=99% bdi_bw=50440 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 320.028342: balance_dirty_state: bdi 8:0: dirty=949 wb=565 unstable=0 bg_thresh=1065 thresh=2131 gap=617 poll_thresh=15 ino=12 dd-2572 [000] 320.028529: balance_dirty_state: bdi 8:0: dirty=974 wb=565 unstable=0 bg_thresh=1068 thresh=2136 gap=597 poll_thresh=16 ino=12 dd-2572 [000] 320.028729: balance_dirty_state: bdi 8:0: dirty=999 wb=565 unstable=0 bg_thresh=1068 thresh=2136 gap=572 poll_thresh=17 ino=12 dd-2572 [000] 320.028942: balance_dirty_state: bdi 8:0: dirty=999 wb=565 unstable=0 bg_thresh=1070 thresh=2141 gap=577 poll_thresh=18 ino=12 dd-2572 [000] 320.029173: balance_dirty_state: bdi 8:0: dirty=1024 wb=565 unstable=0 bg_thresh=1073 thresh=2146 gap=557 poll_thresh=19 ino=12 dd-2572 [000] 320.029539: balance_dirty_state: bdi 8:0: dirty=1050 wb=565 unstable=0 bg_thresh=1073 thresh=2147 gap=532 poll_thresh=20 ino=12 dd-2572 [000] 320.029543: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1320 avg_dirty=1388 bdi_gap=94% task_gap=16% task_weight=99% bdi_bw=50440 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 320.036517: balance_dirty_state: bdi 8:0: dirty=1063 wb=388 unstable=0 bg_thresh=1066 thresh=2133 gap=682 poll_thresh=15 ino=12 dd-2572 [000] 320.036929: balance_dirty_state: bdi 8:0: dirty=1076 wb=388 unstable=0 bg_thresh=1067 thresh=2134 gap=670 poll_thresh=16 ino=12 dd-2572 [000] 320.037381: balance_dirty_state: bdi 8:0: dirty=1024 wb=453 unstable=0 bg_thresh=1066 thresh=2133 gap=656 poll_thresh=17 ino=12 dd-2572 [000] 320.037844: balance_dirty_state: bdi 8:0: dirty=921 wb=581 unstable=0 bg_thresh=1066 thresh=2133 gap=631 poll_thresh=18 ino=12 dd-2572 [000] 320.038646: balance_dirty_state: bdi 8:0: dirty=795 wb=732 unstable=0 bg_thresh=1069 thresh=2138 gap=611 poll_thresh=19 ino=12 dd-2572 [000] 320.039161: balance_dirty_state: bdi 8:0: dirty=720 wb=807 unstable=0 bg_thresh=1071 thresh=2143 gap=616 poll_thresh=20 ino=12 dd-2572 [000] 320.039719: balance_dirty_state: bdi 8:0: dirty=633 wb=932 unstable=0 bg_thresh=1075 thresh=2150 gap=585 poll_thresh=21 ino=12 dd-2572 [000] 320.041267: balance_dirty_state: bdi 8:0: dirty=394 wb=1057 unstable=0 bg_thresh=1067 thresh=2134 gap=683 poll_thresh=22 ino=12 dd-2572 [000] 320.042053: balance_dirty_state: bdi 8:0: dirty=255 wb=1209 unstable=0 bg_thresh=1070 thresh=2141 gap=677 poll_thresh=23 ino=12 dd-2572 [000] 320.042676: balance_dirty_state: bdi 8:0: dirty=128 wb=1349 unstable=0 bg_thresh=1070 thresh=2140 gap=663 poll_thresh=24 ino=12 dd-2572 [000] 320.043699: balance_dirty_state: bdi 8:0: dirty=0 wb=1526 unstable=0 bg_thresh=1073 thresh=2147 gap=621 poll_thresh=25 ino=12 flush-8:0-2542 [002] 320.043716: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=68 wrote=1261 to_write=6931 dd-2572 [000] 320.044270: balance_dirty_state: bdi 8:0: dirty=14 wb=1526 unstable=0 bg_thresh=1073 thresh=2146 gap=606 poll_thresh=26 ino=12 dd-2572 [000] 320.044828: balance_dirty_state: bdi 8:0: dirty=39 wb=1526 unstable=0 bg_thresh=1070 thresh=2141 gap=576 poll_thresh=27 ino=12 dd-2572 [000] 320.045159: balance_dirty_state: bdi 8:0: dirty=64 wb=1526 unstable=0 bg_thresh=1072 thresh=2145 gap=555 poll_thresh=28 ino=12 dd-2572 [000] 320.045634: balance_dirty_state: bdi 8:0: dirty=90 wb=1526 unstable=0 bg_thresh=1073 thresh=2147 gap=531 poll_thresh=29 ino=12 dd-2572 [000] 320.045638: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1401 avg_dirty=1401 bdi_gap=51% task_gap=1% task_weight=100% bdi_bw=50440 base_bw=28 task_bw=0 dirtied=29 period=29004 think=8 pause=8 dd-2572 [000] 320.052501: balance_dirty_state: bdi 8:0: dirty=103 wb=1412 unstable=0 bg_thresh=1064 thresh=2129 gap=614 poll_thresh=22 ino=12 dd-2572 [000] 320.052774: balance_dirty_state: bdi 8:0: dirty=141 wb=1412 unstable=0 bg_thresh=1065 thresh=2130 gap=577 poll_thresh=23 ino=12 dd-2572 [000] 320.053054: balance_dirty_state: bdi 8:0: dirty=166 wb=1412 unstable=0 bg_thresh=1067 thresh=2135 gap=557 poll_thresh=24 ino=12 dd-2572 [000] 320.053347: balance_dirty_state: bdi 8:0: dirty=191 wb=1412 unstable=0 bg_thresh=1070 thresh=2140 gap=537 poll_thresh=25 ino=12 dd-2572 [000] 320.053654: balance_dirty_state: bdi 8:0: dirty=216 wb=1412 unstable=0 bg_thresh=1072 thresh=2145 gap=517 poll_thresh=26 ino=12 dd-2572 [000] 320.053659: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1360 avg_dirty=1388 bdi_gap=72% task_gap=14% task_weight=100% bdi_bw=50440 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [000] 320.060286: balance_dirty_state: bdi 8:0: dirty=241 wb=1284 unstable=0 bg_thresh=1070 thresh=2141 gap=616 poll_thresh=19 ino=12 dd-2572 [000] 320.060521: balance_dirty_state: bdi 8:0: dirty=266 wb=1284 unstable=0 bg_thresh=1073 thresh=2146 gap=596 poll_thresh=20 ino=12 dd-2572 [000] 320.060772: balance_dirty_state: bdi 8:0: dirty=266 wb=1284 unstable=0 bg_thresh=1072 thresh=2145 gap=595 poll_thresh=21 ino=12 dd-2572 [000] 320.061163: balance_dirty_state: bdi 8:0: dirty=292 wb=1284 unstable=0 bg_thresh=1072 thresh=2145 gap=569 poll_thresh=22 ino=12 dd-2572 [000] 320.061680: balance_dirty_state: bdi 8:0: dirty=330 wb=1284 unstable=0 bg_thresh=1073 thresh=2147 gap=533 poll_thresh=23 ino=12 dd-2572 [000] 320.061684: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1320 avg_dirty=1388 bdi_gap=94% task_gap=16% task_weight=99% bdi_bw=50440 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 320.068316: balance_dirty_state: bdi 8:0: dirty=330 wb=1284 unstable=0 bg_thresh=1070 thresh=2141 gap=527 poll_thresh=17 ino=12 dd-2572 [000] 320.068320: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1320 avg_dirty=1388 bdi_gap=91% task_gap=10% task_weight=100% bdi_bw=50440 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 320.076205: balance_dirty_state: bdi 8:0: dirty=343 wb=1129 unstable=0 bg_thresh=1070 thresh=2140 gap=668 poll_thresh=13 ino=12 dd-2572 [000] 320.076521: balance_dirty_state: bdi 8:0: dirty=356 wb=1129 unstable=0 bg_thresh=1069 thresh=2139 gap=654 poll_thresh=14 ino=12 dd-2572 [000] 320.076709: balance_dirty_state: bdi 8:0: dirty=381 wb=1129 unstable=0 bg_thresh=1070 thresh=2141 gap=631 poll_thresh=15 ino=12 dd-2572 [000] 320.076899: balance_dirty_state: bdi 8:0: dirty=406 wb=1129 unstable=0 bg_thresh=1073 thresh=2146 gap=611 poll_thresh=16 ino=12 dd-2572 [000] 320.077103: balance_dirty_state: bdi 8:0: dirty=406 wb=1129 unstable=0 bg_thresh=1073 thresh=2146 gap=611 poll_thresh=17 ino=12 dd-2572 [000] 320.077556: balance_dirty_state: bdi 8:0: dirty=444 wb=1129 unstable=0 bg_thresh=1073 thresh=2147 gap=574 poll_thresh=18 ino=12 dd-2572 [000] 320.078018: balance_dirty_state: bdi 8:0: dirty=444 wb=1129 unstable=0 bg_thresh=1073 thresh=2147 gap=574 poll_thresh=19 ino=12 dd-2572 [000] 320.078258: balance_dirty_state: bdi 8:0: dirty=469 wb=1129 unstable=0 bg_thresh=1070 thresh=2141 gap=543 poll_thresh=20 ino=12 dd-2572 [000] 320.078633: balance_dirty_state: bdi 8:0: dirty=507 wb=1129 unstable=0 bg_thresh=1073 thresh=2146 gap=510 poll_thresh=21 ino=12 dd-2572 [000] 320.078638: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1360 avg_dirty=1388 bdi_gap=72% task_gap=15% task_weight=100% bdi_bw=50440 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 320.084308: balance_dirty_state: bdi 8:0: dirty=520 wb=1015 unstable=0 bg_thresh=1066 thresh=2132 gap=597 poll_thresh=16 ino=12 dd-2572 [000] 320.084595: balance_dirty_state: bdi 8:0: dirty=533 wb=1015 unstable=0 bg_thresh=1064 thresh=2129 gap=581 poll_thresh=17 ino=12 dd-2572 [000] 320.085078: balance_dirty_state: bdi 8:0: dirty=533 wb=1015 unstable=0 bg_thresh=1067 thresh=2134 gap=586 poll_thresh=18 ino=12 dd-2572 [000] 320.085351: balance_dirty_state: bdi 8:0: dirty=558 wb=1015 unstable=0 bg_thresh=1067 thresh=2134 gap=561 poll_thresh=19 ino=12 dd-2572 [000] 320.085627: balance_dirty_state: bdi 8:0: dirty=583 wb=1015 unstable=0 bg_thresh=1069 thresh=2139 gap=541 poll_thresh=20 ino=12 dd-2572 [000] 320.086076: balance_dirty_state: bdi 8:0: dirty=608 wb=1015 unstable=0 bg_thresh=1072 thresh=2144 gap=521 poll_thresh=21 ino=12 dd-2572 [000] 320.086081: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1360 avg_dirty=1388 bdi_gap=71% task_gap=13% task_weight=100% bdi_bw=50440 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [004] 320.092319: balance_dirty_state: bdi 8:0: dirty=621 wb=877 unstable=0 bg_thresh=1052 thresh=2105 gap=607 poll_thresh=16 ino=12 dd-2572 [004] 320.092830: balance_dirty_state: bdi 8:0: dirty=634 wb=877 unstable=0 bg_thresh=1055 thresh=2110 gap=599 poll_thresh=17 ino=12 dd-2572 [004] 320.093211: balance_dirty_state: bdi 8:0: dirty=647 wb=877 unstable=0 bg_thresh=1054 thresh=2108 gap=584 poll_thresh=18 ino=12 dd-2572 [004] 320.093504: balance_dirty_state: bdi 8:0: dirty=673 wb=877 unstable=0 bg_thresh=1059 thresh=2118 gap=568 poll_thresh=19 ino=12 dd-2572 [004] 320.093841: balance_dirty_state: bdi 8:0: dirty=686 wb=877 unstable=0 bg_thresh=1057 thresh=2114 gap=551 poll_thresh=20 ino=12 dd-2572 [004] 320.094414: balance_dirty_state: bdi 8:0: dirty=699 wb=877 unstable=0 bg_thresh=1075 thresh=2151 gap=575 poll_thresh=21 ino=12 dd-2572 [004] 320.094715: balance_dirty_state: bdi 8:0: dirty=724 wb=852 unstable=0 bg_thresh=1064 thresh=2129 gap=553 poll_thresh=22 ino=12 dd-2572 [004] 320.095157: balance_dirty_state: bdi 8:0: dirty=749 wb=752 unstable=0 bg_thresh=1061 thresh=2123 gap=622 poll_thresh=23 ino=12 dd-2572 [004] 320.095540: balance_dirty_state: bdi 8:0: dirty=762 wb=752 unstable=0 bg_thresh=1061 thresh=2123 gap=609 poll_thresh=24 ino=12 dd-2572 [004] 320.096093: balance_dirty_state: bdi 8:0: dirty=800 wb=752 unstable=0 bg_thresh=1063 thresh=2127 gap=575 poll_thresh=25 ino=12 dd-2572 [004] 320.096565: balance_dirty_state: bdi 8:0: dirty=825 wb=752 unstable=0 bg_thresh=1063 thresh=2126 gap=549 poll_thresh=26 ino=12 dd-2572 [004] 320.097083: balance_dirty_state: bdi 8:0: dirty=850 wb=752 unstable=0 bg_thresh=1065 thresh=2131 gap=529 poll_thresh=27 ino=12 dd-2572 [004] 320.097089: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1320 avg_dirty=1388 bdi_gap=86% task_gap=0% task_weight=99% bdi_bw=50440 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 320.104637: balance_dirty_state: bdi 8:0: dirty=863 wb=638 unstable=0 bg_thresh=1045 thresh=2090 gap=589 poll_thresh=20 ino=12 dd-2572 [004] 320.105028: balance_dirty_state: bdi 8:0: dirty=876 wb=638 unstable=0 bg_thresh=1044 thresh=2088 gap=574 poll_thresh=21 ino=12 dd-2572 [004] 320.105439: balance_dirty_state: bdi 8:0: dirty=927 wb=638 unstable=0 bg_thresh=1047 thresh=2094 gap=529 poll_thresh=22 ino=12 dd-2572 [004] 320.105893: balance_dirty_state: bdi 8:0: dirty=940 wb=638 unstable=0 bg_thresh=1047 thresh=2095 gap=517 poll_thresh=23 ino=12 dd-2572 [004] 320.105900: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1280 avg_dirty=1280 bdi_gap=91% task_gap=82% task_weight=100% bdi_bw=51212 base_bw=28 task_bw=16 dirtied=23 period=4604 think=0 pause=8 dd-2572 [007] 320.116219: balance_dirty_state: bdi 8:0: dirty=957 wb=386 unstable=0 bg_thresh=1045 thresh=2091 gap=748 poll_thresh=17 ino=12 dd-2572 [007] 320.116444: balance_dirty_state: bdi 8:0: dirty=983 wb=386 unstable=0 bg_thresh=1045 thresh=2090 gap=721 poll_thresh=18 ino=12 dd-2572 [007] 320.116679: balance_dirty_state: bdi 8:0: dirty=1008 wb=386 unstable=0 bg_thresh=1045 thresh=2091 gap=697 poll_thresh=19 ino=12 dd-2572 [007] 320.116928: balance_dirty_state: bdi 8:0: dirty=1008 wb=386 unstable=0 bg_thresh=1048 thresh=2096 gap=702 poll_thresh=20 ino=12 dd-2572 [007] 320.117189: balance_dirty_state: bdi 8:0: dirty=1033 wb=386 unstable=0 bg_thresh=1047 thresh=2095 gap=676 poll_thresh=21 ino=12 dd-2572 [007] 320.117462: balance_dirty_state: bdi 8:0: dirty=1058 wb=386 unstable=0 bg_thresh=1047 thresh=2094 gap=650 poll_thresh=22 ino=12 dd-2572 [007] 320.117901: balance_dirty_state: bdi 8:0: dirty=956 wb=513 unstable=0 bg_thresh=1045 thresh=2091 gap=622 poll_thresh=23 ino=12 dd-2572 [007] 320.118212: balance_dirty_state: bdi 8:0: dirty=857 wb=638 unstable=0 bg_thresh=1045 thresh=2090 gap=595 poll_thresh=24 ino=12 dd-2572 [007] 320.118862: balance_dirty_state: bdi 8:0: dirty=641 wb=879 unstable=0 bg_thresh=1071 thresh=2142 gap=622 poll_thresh=25 ino=12 dd-2572 [007] 320.119182: balance_dirty_state: bdi 8:0: dirty=527 wb=1018 unstable=0 bg_thresh=1076 thresh=2152 gap=607 poll_thresh=26 ino=12 dd-2572 [007] 320.119518: balance_dirty_state: bdi 8:0: dirty=424 wb=1146 unstable=0 bg_thresh=1075 thresh=2151 gap=581 poll_thresh=27 ino=12 dd-2572 [007] 320.119875: balance_dirty_state: bdi 8:0: dirty=322 wb=1273 unstable=0 bg_thresh=1075 thresh=2150 gap=555 poll_thresh=28 ino=12 dd-2572 [007] 320.120235: balance_dirty_state: bdi 8:0: dirty=219 wb=1401 unstable=0 bg_thresh=1074 thresh=2149 gap=529 poll_thresh=29 ino=12 dd-2572 [007] 320.120236: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1320 avg_dirty=1381 bdi_gap=95% task_gap=26% task_weight=99% bdi_bw=51212 base_bw=28 task_bw=4 dirtied=29 period=14504 think=8 pause=8 flush-8:0-2542 [002] 320.120855: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=148 wrote=1259 to_write=6933 dd-2572 [006] 320.128228: balance_dirty_state: bdi 8:0: dirty=17 wb=1502 unstable=0 bg_thresh=1068 thresh=2136 gap=617 poll_thresh=22 ino=12 dd-2572 [006] 320.128504: balance_dirty_state: bdi 8:0: dirty=42 wb=1502 unstable=0 bg_thresh=1073 thresh=2146 gap=602 poll_thresh=23 ino=12 dd-2572 [006] 320.128806: balance_dirty_state: bdi 8:0: dirty=55 wb=1502 unstable=0 bg_thresh=1069 thresh=2139 gap=582 poll_thresh=24 ino=12 dd-2572 [006] 320.129115: balance_dirty_state: bdi 8:0: dirty=80 wb=1502 unstable=0 bg_thresh=1069 thresh=2139 gap=557 poll_thresh=25 ino=12 dd-2572 [006] 320.129438: balance_dirty_state: bdi 8:0: dirty=105 wb=1502 unstable=0 bg_thresh=1071 thresh=2143 gap=536 poll_thresh=26 ino=12 dd-2572 [006] 320.129924: balance_dirty_state: bdi 8:0: dirty=130 wb=1502 unstable=0 bg_thresh=1071 thresh=2142 gap=510 poll_thresh=27 ino=12 dd-2572 [006] 320.129929: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=51212 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [006] 320.136459: balance_dirty_state: bdi 8:0: dirty=155 wb=1502 unstable=0 bg_thresh=1070 thresh=2141 gap=484 poll_thresh=20 ino=12 dd-2572 [006] 320.136468: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=51212 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 320.144138: balance_dirty_state: bdi 8:0: dirty=170 wb=1375 unstable=0 bg_thresh=1068 thresh=2136 gap=591 poll_thresh=15 ino=12 dd-2572 [006] 320.144329: balance_dirty_state: bdi 8:0: dirty=183 wb=1375 unstable=0 bg_thresh=1068 thresh=2137 gap=579 poll_thresh=16 ino=12 dd-2572 [006] 320.144782: balance_dirty_state: bdi 8:0: dirty=208 wb=1375 unstable=0 bg_thresh=1075 thresh=2151 gap=568 poll_thresh=17 ino=12 dd-2572 [006] 320.144994: balance_dirty_state: bdi 8:0: dirty=208 wb=1375 unstable=0 bg_thresh=1072 thresh=2145 gap=562 poll_thresh=18 ino=12 dd-2572 [006] 320.145219: balance_dirty_state: bdi 8:0: dirty=233 wb=1375 unstable=0 bg_thresh=1075 thresh=2150 gap=542 poll_thresh=19 ino=12 dd-2572 [006] 320.145458: balance_dirty_state: bdi 8:0: dirty=258 wb=1375 unstable=0 bg_thresh=1074 thresh=2149 gap=516 poll_thresh=20 ino=12 dd-2572 [006] 320.145462: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=100% bdi_bw=51212 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [005] 320.152401: balance_dirty_state: bdi 8:0: dirty=271 wb=1261 unstable=0 bg_thresh=1074 thresh=2148 gap=616 poll_thresh=15 ino=12 dd-2572 [005] 320.152812: balance_dirty_state: bdi 8:0: dirty=271 wb=1261 unstable=0 bg_thresh=1073 thresh=2146 gap=614 poll_thresh=16 ino=12 dd-2572 [005] 320.153241: balance_dirty_state: bdi 8:0: dirty=296 wb=1261 unstable=0 bg_thresh=1072 thresh=2145 gap=588 poll_thresh=17 ino=12 dd-2572 [005] 320.153670: balance_dirty_state: bdi 8:0: dirty=321 wb=1211 unstable=0 bg_thresh=1069 thresh=2139 gap=607 poll_thresh=18 ino=12 dd-2572 [005] 320.154222: balance_dirty_state: bdi 8:0: dirty=347 wb=1109 unstable=0 bg_thresh=1073 thresh=2146 gap=690 poll_thresh=19 ino=12 dd-2572 [005] 320.154475: balance_dirty_state: bdi 8:0: dirty=360 wb=1109 unstable=0 bg_thresh=1074 thresh=2148 gap=679 poll_thresh=20 ino=12 dd-2572 [005] 320.154887: balance_dirty_state: bdi 8:0: dirty=373 wb=1109 unstable=0 bg_thresh=1071 thresh=2142 gap=660 poll_thresh=21 ino=12 dd-2572 [005] 320.155161: balance_dirty_state: bdi 8:0: dirty=398 wb=1109 unstable=0 bg_thresh=1073 thresh=2147 gap=640 poll_thresh=22 ino=12 dd-2572 [005] 320.155443: balance_dirty_state: bdi 8:0: dirty=423 wb=1109 unstable=0 bg_thresh=1073 thresh=2146 gap=614 poll_thresh=23 ino=12 dd-2572 [005] 320.155950: balance_dirty_state: bdi 8:0: dirty=448 wb=1109 unstable=0 bg_thresh=1073 thresh=2147 gap=590 poll_thresh=24 ino=12 dd-2572 [005] 320.156581: balance_dirty_state: bdi 8:0: dirty=473 wb=1109 unstable=0 bg_thresh=1070 thresh=2141 gap=559 poll_thresh=25 ino=12 dd-2572 [005] 320.157431: balance_dirty_state: bdi 8:0: dirty=498 wb=1109 unstable=0 bg_thresh=1070 thresh=2141 gap=534 poll_thresh=26 ino=12 dd-2572 [005] 320.157436: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1360 avg_dirty=1381 bdi_gap=70% task_gap=16% task_weight=101% bdi_bw=51212 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 dd-2572 [005] 320.168188: balance_dirty_state: bdi 8:0: dirty=524 wb=996 unstable=0 bg_thresh=1061 thresh=2123 gap=603 poll_thresh=19 ino=12 dd-2572 [005] 320.168431: balance_dirty_state: bdi 8:0: dirty=537 wb=996 unstable=0 bg_thresh=1062 thresh=2125 gap=592 poll_thresh=20 ino=12 dd-2572 [005] 320.168685: balance_dirty_state: bdi 8:0: dirty=563 wb=996 unstable=0 bg_thresh=1062 thresh=2124 gap=565 poll_thresh=21 ino=12 dd-2572 [005] 320.168952: balance_dirty_state: bdi 8:0: dirty=588 wb=996 unstable=0 bg_thresh=1062 thresh=2125 gap=541 poll_thresh=22 ino=12 dd-2572 [005] 320.169533: balance_dirty_state: bdi 8:0: dirty=601 wb=856 unstable=0 bg_thresh=1068 thresh=2137 gap=680 poll_thresh=23 ino=12 dd-2572 [005] 320.169831: balance_dirty_state: bdi 8:0: dirty=614 wb=856 unstable=0 bg_thresh=1066 thresh=2132 gap=662 poll_thresh=24 ino=12 dd-2572 [005] 320.170293: balance_dirty_state: bdi 8:0: dirty=639 wb=856 unstable=0 bg_thresh=1067 thresh=2135 gap=640 poll_thresh=25 ino=12 dd-2572 [005] 320.170615: balance_dirty_state: bdi 8:0: dirty=664 wb=856 unstable=0 bg_thresh=1067 thresh=2134 gap=614 poll_thresh=26 ino=12 dd-2572 [005] 320.170947: balance_dirty_state: bdi 8:0: dirty=714 wb=856 unstable=0 bg_thresh=1066 thresh=2133 gap=563 poll_thresh=27 ino=12 dd-2572 [005] 320.171292: balance_dirty_state: bdi 8:0: dirty=739 wb=856 unstable=0 bg_thresh=1066 thresh=2132 gap=537 poll_thresh=28 ino=12 dd-2572 [005] 320.171936: balance_dirty_state: bdi 8:0: dirty=752 wb=856 unstable=0 bg_thresh=1072 thresh=2145 gap=537 poll_thresh=29 ino=12 dd-2572 [005] 320.172292: balance_dirty_state: bdi 8:0: dirty=802 wb=856 unstable=0 bg_thresh=1072 thresh=2144 gap=486 poll_thresh=30 ino=12 dd-2572 [005] 320.172297: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=101% bdi_bw=51212 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [005] 320.184114: balance_dirty_state: bdi 8:0: dirty=828 wb=616 unstable=0 bg_thresh=1069 thresh=2138 gap=694 poll_thresh=22 ino=12 dd-2572 [005] 320.184397: balance_dirty_state: bdi 8:0: dirty=828 wb=616 unstable=0 bg_thresh=1067 thresh=2135 gap=691 poll_thresh=23 ino=12 dd-2572 [005] 320.184695: balance_dirty_state: bdi 8:0: dirty=853 wb=616 unstable=0 bg_thresh=1067 thresh=2134 gap=665 poll_thresh=24 ino=12 dd-2572 [005] 320.185294: balance_dirty_state: bdi 8:0: dirty=891 wb=616 unstable=0 bg_thresh=1069 thresh=2139 gap=632 poll_thresh=25 ino=12 dd-2572 [005] 320.185768: balance_dirty_state: bdi 8:0: dirty=916 wb=616 unstable=0 bg_thresh=1074 thresh=2149 gap=617 poll_thresh=26 ino=12 dd-2572 [005] 320.186233: balance_dirty_state: bdi 8:0: dirty=941 wb=616 unstable=0 bg_thresh=1071 thresh=2142 gap=585 poll_thresh=27 ino=12 dd-2572 [005] 320.186869: balance_dirty_state: bdi 8:0: dirty=967 wb=616 unstable=0 bg_thresh=1072 thresh=2144 gap=561 poll_thresh=28 ino=12 dd-2572 [005] 320.187519: balance_dirty_state: bdi 8:0: dirty=992 wb=616 unstable=0 bg_thresh=1072 thresh=2144 gap=536 poll_thresh=29 ino=12 dd-2572 [005] 320.188037: balance_dirty_state: bdi 8:0: dirty=1017 wb=598 unstable=0 bg_thresh=1070 thresh=2140 gap=525 poll_thresh=30 ino=12 dd-2572 [005] 320.188042: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1360 avg_dirty=1381 bdi_gap=69% task_gap=15% task_weight=101% bdi_bw=51212 base_bw=28 task_bw=0 dirtied=30 period=30004 think=8 pause=8 dd-2572 [005] 320.196081: balance_dirty_state: bdi 8:0: dirty=1043 wb=483 unstable=0 bg_thresh=1063 thresh=2126 gap=600 poll_thresh=22 ino=12 dd-2572 [005] 320.196357: balance_dirty_state: bdi 8:0: dirty=1081 wb=483 unstable=0 bg_thresh=1060 thresh=2121 gap=557 poll_thresh=23 ino=12 dd-2572 [005] 320.196803: balance_dirty_state: bdi 8:0: dirty=943 wb=634 unstable=0 bg_thresh=1062 thresh=2125 gap=548 poll_thresh=24 ino=12 dd-2572 [005] 320.197386: balance_dirty_state: bdi 8:0: dirty=728 wb=862 unstable=0 bg_thresh=1070 thresh=2140 gap=550 poll_thresh=25 ino=12 dd-2572 [005] 320.197870: balance_dirty_state: bdi 8:0: dirty=588 wb=1052 unstable=0 bg_thresh=1075 thresh=2150 gap=510 poll_thresh=26 ino=12 dd-2572 [005] 320.197871: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1320 avg_dirty=1381 bdi_gap=96% task_gap=26% task_weight=100% bdi_bw=51212 base_bw=28 task_bw=4 dirtied=26 period=13004 think=0 pause=8 flush-8:0-2542 [002] 320.200928: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=228 wrote=1166 to_write=7026 dd-2572 [005] 320.204012: balance_dirty_state: bdi 8:0: dirty=0 wb=1648 unstable=0 bg_thresh=1073 thresh=2147 gap=499 poll_thresh=19 ino=12 dd-2572 [005] 320.204017: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1481 avg_dirty=1481 bdi_gap=8% task_gap=-83% task_weight=100% bdi_bw=51212 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 320.211959: balance_dirty_state: bdi 8:0: dirty=6 wb=1521 unstable=0 bg_thresh=1070 thresh=2141 gap=614 poll_thresh=14 ino=12 dd-2572 [005] 320.212163: balance_dirty_state: bdi 8:0: dirty=19 wb=1521 unstable=0 bg_thresh=1070 thresh=2140 gap=600 poll_thresh=15 ino=12 dd-2572 [005] 320.212377: balance_dirty_state: bdi 8:0: dirty=44 wb=1521 unstable=0 bg_thresh=1069 thresh=2139 gap=574 poll_thresh=16 ino=12 dd-2572 [005] 320.212609: balance_dirty_state: bdi 8:0: dirty=57 wb=1521 unstable=0 bg_thresh=1069 thresh=2139 gap=561 poll_thresh=17 ino=12 dd-2572 [005] 320.213249: balance_dirty_state: bdi 8:0: dirty=82 wb=1521 unstable=0 bg_thresh=1072 thresh=2145 gap=542 poll_thresh=18 ino=12 dd-2572 [005] 320.213503: balance_dirty_state: bdi 8:0: dirty=107 wb=1521 unstable=0 bg_thresh=1075 thresh=2150 gap=522 poll_thresh=19 ino=12 dd-2572 [005] 320.213508: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1361 avg_dirty=1381 bdi_gap=74% task_gap=26% task_weight=100% bdi_bw=51748 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [005] 320.219852: balance_dirty_state: bdi 8:0: dirty=120 wb=1393 unstable=0 bg_thresh=1068 thresh=2137 gap=624 poll_thresh=14 ino=12 dd-2572 [005] 320.220056: balance_dirty_state: bdi 8:0: dirty=133 wb=1393 unstable=0 bg_thresh=1068 thresh=2136 gap=610 poll_thresh=15 ino=12 dd-2572 [005] 320.220272: balance_dirty_state: bdi 8:0: dirty=133 wb=1393 unstable=0 bg_thresh=1067 thresh=2135 gap=609 poll_thresh=16 ino=12 dd-2572 [005] 320.220506: balance_dirty_state: bdi 8:0: dirty=171 wb=1393 unstable=0 bg_thresh=1066 thresh=2133 gap=569 poll_thresh=17 ino=12 dd-2572 [005] 320.221008: balance_dirty_state: bdi 8:0: dirty=196 wb=1393 unstable=0 bg_thresh=1073 thresh=2147 gap=558 poll_thresh=18 ino=12 dd-2572 [005] 320.221262: balance_dirty_state: bdi 8:0: dirty=196 wb=1393 unstable=0 bg_thresh=1076 thresh=2152 gap=563 poll_thresh=19 ino=12 dd-2572 [005] 320.221530: balance_dirty_state: bdi 8:0: dirty=221 wb=1393 unstable=0 bg_thresh=1072 thresh=2145 gap=531 poll_thresh=20 ino=12 dd-2572 [005] 320.221535: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1320 avg_dirty=1381 bdi_gap=93% task_gap=20% task_weight=101% bdi_bw=51748 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [005] 320.227827: balance_dirty_state: bdi 8:0: dirty=246 wb=1204 unstable=0 bg_thresh=1062 thresh=2125 gap=675 poll_thresh=15 ino=12 dd-2572 [005] 320.228196: balance_dirty_state: bdi 8:0: dirty=246 wb=1154 unstable=0 bg_thresh=1061 thresh=2123 gap=723 poll_thresh=16 ino=12 dd-2572 [005] 320.228413: balance_dirty_state: bdi 8:0: dirty=272 wb=1154 unstable=0 bg_thresh=1055 thresh=2110 gap=684 poll_thresh=17 ino=12 dd-2572 [005] 320.228641: balance_dirty_state: bdi 8:0: dirty=285 wb=1154 unstable=0 bg_thresh=1057 thresh=2115 gap=676 poll_thresh=18 ino=12 dd-2572 [005] 320.228880: balance_dirty_state: bdi 8:0: dirty=298 wb=1154 unstable=0 bg_thresh=1057 thresh=2114 gap=662 poll_thresh=19 ino=12 dd-2572 [005] 320.229287: balance_dirty_state: bdi 8:0: dirty=336 wb=1154 unstable=0 bg_thresh=1052 thresh=2104 gap=614 poll_thresh=20 ino=12 dd-2572 [005] 320.229718: balance_dirty_state: bdi 8:0: dirty=336 wb=1154 unstable=0 bg_thresh=1066 thresh=2133 gap=643 poll_thresh=21 ino=12 dd-2572 [005] 320.229985: balance_dirty_state: bdi 8:0: dirty=361 wb=1154 unstable=0 bg_thresh=1069 thresh=2139 gap=624 poll_thresh=22 ino=12 dd-2572 [005] 320.230266: balance_dirty_state: bdi 8:0: dirty=386 wb=1154 unstable=0 bg_thresh=1066 thresh=2133 gap=593 poll_thresh=23 ino=12 dd-2572 [005] 320.230567: balance_dirty_state: bdi 8:0: dirty=399 wb=1154 unstable=0 bg_thresh=1067 thresh=2134 gap=581 poll_thresh=24 ino=12 dd-2572 [005] 320.230881: balance_dirty_state: bdi 8:0: dirty=437 wb=1154 unstable=0 bg_thresh=1066 thresh=2133 gap=542 poll_thresh=25 ino=12 dd-2572 [005] 320.231203: balance_dirty_state: bdi 8:0: dirty=462 wb=1154 unstable=0 bg_thresh=1066 thresh=2132 gap=516 poll_thresh=26 ino=12 dd-2572 [005] 320.231208: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1388 bdi_dirty=1320 avg_dirty=1381 bdi_gap=87% task_gap=8% task_weight=100% bdi_bw=51748 base_bw=28 task_bw=0 dirtied=26 period=26004 think=0 pause=8 dd-2572 [005] 320.235847: balance_dirty_state: bdi 8:0: dirty=502 wb=1017 unstable=0 bg_thresh=1055 thresh=2111 gap=592 poll_thresh=19 ino=12 dd-2572 [005] 320.236256: balance_dirty_state: bdi 8:0: dirty=528 wb=1017 unstable=0 bg_thresh=1061 thresh=2122 gap=577 poll_thresh=20 ino=12 dd-2572 [005] 320.236833: balance_dirty_state: bdi 8:0: dirty=541 wb=992 unstable=0 bg_thresh=1062 thresh=2124 gap=591 poll_thresh=21 ino=12 dd-2572 [005] 320.237097: balance_dirty_state: bdi 8:0: dirty=566 wb=992 unstable=0 bg_thresh=1063 thresh=2127 gap=569 poll_thresh=22 ino=12 dd-2572 [005] 320.237384: balance_dirty_state: bdi 8:0: dirty=579 wb=992 unstable=0 bg_thresh=1065 thresh=2131 gap=560 poll_thresh=23 ino=12 dd-2572 [005] 320.237682: balance_dirty_state: bdi 8:0: dirty=605 wb=992 unstable=0 bg_thresh=1066 thresh=2133 gap=536 poll_thresh=24 ino=12 dd-2572 [005] 320.237993: balance_dirty_state: bdi 8:0: dirty=618 wb=992 unstable=0 bg_thresh=1065 thresh=2130 gap=520 poll_thresh=25 ino=12 dd-2572 [005] 320.237998: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1320 avg_dirty=1381 bdi_gap=86% task_gap=6% task_weight=100% bdi_bw=51748 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [005] 320.243808: balance_dirty_state: bdi 8:0: dirty=656 wb=992 unstable=0 bg_thresh=1063 thresh=2127 gap=479 poll_thresh=19 ino=12 dd-2572 [005] 320.243813: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1383 bdi_dirty=1320 avg_dirty=1381 bdi_gap=84% task_gap=2% task_weight=101% bdi_bw=51748 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [005] 320.251837: balance_dirty_state: bdi 8:0: dirty=656 wb=878 unstable=0 bg_thresh=1059 thresh=2119 gap=585 poll_thresh=14 ino=12 dd-2572 [005] 320.252021: balance_dirty_state: bdi 8:0: dirty=681 wb=878 unstable=0 bg_thresh=1062 thresh=2124 gap=565 poll_thresh=15 ino=12 dd-2572 [005] 320.252217: balance_dirty_state: bdi 8:0: dirty=706 wb=878 unstable=0 bg_thresh=1059 thresh=2118 gap=534 poll_thresh=16 ino=12 dd-2572 [005] 320.252439: balance_dirty_state: bdi 8:0: dirty=706 wb=751 unstable=0 bg_thresh=1061 thresh=2123 gap=666 poll_thresh=17 ino=12 dd-2572 [005] 320.252669: balance_dirty_state: bdi 8:0: dirty=731 wb=751 unstable=0 bg_thresh=1057 thresh=2115 gap=633 poll_thresh=18 ino=12 dd-2572 [005] 320.253054: balance_dirty_state: bdi 8:0: dirty=744 wb=751 unstable=0 bg_thresh=1057 thresh=2115 gap=620 poll_thresh=19 ino=12 dd-2572 [005] 320.253458: balance_dirty_state: bdi 8:0: dirty=770 wb=751 unstable=0 bg_thresh=1057 thresh=2114 gap=593 poll_thresh=20 ino=12 dd-2572 [005] 320.253973: balance_dirty_state: bdi 8:0: dirty=795 wb=751 unstable=0 bg_thresh=1073 thresh=2146 gap=600 poll_thresh=21 ino=12 dd-2572 [005] 320.254237: balance_dirty_state: bdi 8:0: dirty=820 wb=751 unstable=0 bg_thresh=1072 thresh=2145 gap=574 poll_thresh=22 ino=12 dd-2572 [005] 320.254517: balance_dirty_state: bdi 8:0: dirty=845 wb=751 unstable=0 bg_thresh=1072 thresh=2144 gap=548 poll_thresh=23 ino=12 dd-2572 [005] 320.254813: balance_dirty_state: bdi 8:0: dirty=870 wb=751 unstable=0 bg_thresh=1071 thresh=2143 gap=522 poll_thresh=24 ino=12 dd-2572 [005] 320.254818: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1320 avg_dirty=1381 bdi_gap=92% task_gap=19% task_weight=100% bdi_bw=51748 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [005] 320.260068: balance_dirty_state: bdi 8:0: dirty=896 wb=625 unstable=0 bg_thresh=1067 thresh=2134 gap=613 poll_thresh=18 ino=12 dd-2572 [005] 320.260555: balance_dirty_state: bdi 8:0: dirty=896 wb=625 unstable=0 bg_thresh=1067 thresh=2135 gap=614 poll_thresh=19 ino=12 dd-2572 [005] 320.261061: balance_dirty_state: bdi 8:0: dirty=921 wb=625 unstable=0 bg_thresh=1067 thresh=2134 gap=588 poll_thresh=20 ino=12 dd-2572 [005] 320.261588: balance_dirty_state: bdi 8:0: dirty=946 wb=625 unstable=0 bg_thresh=1069 thresh=2139 gap=568 poll_thresh=21 ino=12 dd-2572 [005] 320.262146: balance_dirty_state: bdi 8:0: dirty=946 wb=625 unstable=0 bg_thresh=1069 thresh=2138 gap=567 poll_thresh=22 ino=12 dd-2572 [005] 320.263040: balance_dirty_state: bdi 8:0: dirty=984 wb=625 unstable=0 bg_thresh=1075 thresh=2150 gap=541 poll_thresh=23 ino=12 dd-2572 [005] 320.263335: balance_dirty_state: bdi 8:0: dirty=1009 wb=625 unstable=0 bg_thresh=1072 thresh=2144 gap=510 poll_thresh=24 ino=12 dd-2572 [005] 320.263340: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1320 avg_dirty=1381 bdi_gap=93% task_gap=19% task_weight=101% bdi_bw=51748 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [005] 320.268372: balance_dirty_state: bdi 8:0: dirty=1034 wb=625 unstable=0 bg_thresh=1071 thresh=2143 gap=484 poll_thresh=18 ino=12 dd-2572 [005] 320.268381: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1360 avg_dirty=1381 bdi_gap=71% task_gap=19% task_weight=100% bdi_bw=51748 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [005] 320.275716: balance_dirty_state: bdi 8:0: dirty=1047 wb=472 unstable=0 bg_thresh=1068 thresh=2137 gap=618 poll_thresh=13 ino=12 dd-2572 [005] 320.275886: balance_dirty_state: bdi 8:0: dirty=1060 wb=472 unstable=0 bg_thresh=1068 thresh=2136 gap=604 poll_thresh=14 ino=12 dd-2572 [005] 320.276064: balance_dirty_state: bdi 8:0: dirty=1060 wb=472 unstable=0 bg_thresh=1068 thresh=2136 gap=604 poll_thresh=15 ino=12 dd-2572 [005] 320.276254: balance_dirty_state: bdi 8:0: dirty=1085 wb=472 unstable=0 bg_thresh=1067 thresh=2135 gap=578 poll_thresh=16 ino=12 dd-2572 [005] 320.276761: balance_dirty_state: bdi 8:0: dirty=933 wb=637 unstable=0 bg_thresh=1074 thresh=2149 gap=579 poll_thresh=17 ino=12 dd-2572 [005] 320.276995: balance_dirty_state: bdi 8:0: dirty=870 wb=725 unstable=0 bg_thresh=1074 thresh=2148 gap=553 poll_thresh=18 ino=12 dd-2572 [005] 320.277235: balance_dirty_state: bdi 8:0: dirty=818 wb=802 unstable=0 bg_thresh=1073 thresh=2147 gap=527 poll_thresh=19 ino=12 dd-2572 [005] 320.277237: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1320 avg_dirty=1381 bdi_gap=94% task_gap=22% task_weight=100% bdi_bw=51748 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 flush-8:0-2542 [002] 320.279740: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=308 wrote=1142 to_write=7050 dd-2572 [005] 320.283818: balance_dirty_state: bdi 8:0: dirty=0 wb=1537 unstable=0 bg_thresh=1067 thresh=2134 gap=597 poll_thresh=14 ino=12 dd-2572 [005] 320.283998: balance_dirty_state: bdi 8:0: dirty=9 wb=1537 unstable=0 bg_thresh=1068 thresh=2136 gap=590 poll_thresh=15 ino=12 dd-2572 [005] 320.284191: balance_dirty_state: bdi 8:0: dirty=9 wb=1537 unstable=0 bg_thresh=1068 thresh=2136 gap=590 poll_thresh=16 ino=12 dd-2572 [005] 320.284637: balance_dirty_state: bdi 8:0: dirty=34 wb=1537 unstable=0 bg_thresh=1073 thresh=2146 gap=575 poll_thresh=17 ino=12 dd-2572 [005] 320.284860: balance_dirty_state: bdi 8:0: dirty=59 wb=1537 unstable=0 bg_thresh=1072 thresh=2145 gap=549 poll_thresh=18 ino=12 dd-2572 [005] 320.285094: balance_dirty_state: bdi 8:0: dirty=59 wb=1537 unstable=0 bg_thresh=1072 thresh=2144 gap=548 poll_thresh=19 ino=12 dd-2572 [005] 320.285340: balance_dirty_state: bdi 8:0: dirty=84 wb=1537 unstable=0 bg_thresh=1072 thresh=2144 gap=523 poll_thresh=20 ino=12 dd-2572 [005] 320.285344: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1361 avg_dirty=1381 bdi_gap=71% task_gap=19% task_weight=101% bdi_bw=51748 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [005] 320.291768: balance_dirty_state: bdi 8:0: dirty=110 wb=1398 unstable=0 bg_thresh=1070 thresh=2141 gap=633 poll_thresh=15 ino=12 dd-2572 [005] 320.292108: balance_dirty_state: bdi 8:0: dirty=135 wb=1398 unstable=0 bg_thresh=1066 thresh=2133 gap=600 poll_thresh=16 ino=12 dd-2572 [005] 320.292315: balance_dirty_state: bdi 8:0: dirty=135 wb=1398 unstable=0 bg_thresh=1066 thresh=2133 gap=600 poll_thresh=17 ino=12 dd-2572 [005] 320.292772: balance_dirty_state: bdi 8:0: dirty=173 wb=1398 unstable=0 bg_thresh=1071 thresh=2142 gap=571 poll_thresh=18 ino=12 dd-2572 [005] 320.292997: balance_dirty_state: bdi 8:0: dirty=173 wb=1398 unstable=0 bg_thresh=1071 thresh=2142 gap=571 poll_thresh=19 ino=12 dd-2572 [005] 320.293234: balance_dirty_state: bdi 8:0: dirty=198 wb=1398 unstable=0 bg_thresh=1070 thresh=2141 gap=545 poll_thresh=20 ino=12 dd-2572 [005] 320.293715: balance_dirty_state: bdi 8:0: dirty=223 wb=1398 unstable=0 bg_thresh=1072 thresh=2145 gap=524 poll_thresh=21 ino=12 dd-2572 [005] 320.293720: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1360 avg_dirty=1381 bdi_gap=72% task_gap=20% task_weight=101% bdi_bw=51748 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [005] 320.299892: balance_dirty_state: bdi 8:0: dirty=236 wb=1259 unstable=0 bg_thresh=1073 thresh=2146 gap=651 poll_thresh=16 ino=12 dd-2572 [005] 320.300326: balance_dirty_state: bdi 8:0: dirty=249 wb=1259 unstable=0 bg_thresh=1072 thresh=2145 gap=637 poll_thresh=17 ino=12 dd-2572 [005] 320.300782: balance_dirty_state: bdi 8:0: dirty=274 wb=1259 unstable=0 bg_thresh=1069 thresh=2139 gap=606 poll_thresh=18 ino=12 dd-2572 [005] 320.301661: balance_dirty_state: bdi 8:0: dirty=274 wb=1259 unstable=0 bg_thresh=1071 thresh=2143 gap=610 poll_thresh=19 ino=12 dd-2572 [005] 320.301968: balance_dirty_state: bdi 8:0: dirty=299 wb=1259 unstable=0 bg_thresh=1068 thresh=2137 gap=579 poll_thresh=20 ino=12 dd-2572 [005] 320.302541: balance_dirty_state: bdi 8:0: dirty=324 wb=1259 unstable=0 bg_thresh=1071 thresh=2143 gap=560 poll_thresh=21 ino=12 dd-2572 [005] 320.303040: balance_dirty_state: bdi 8:0: dirty=362 wb=1259 unstable=0 bg_thresh=1071 thresh=2143 gap=522 poll_thresh=22 ino=12 dd-2572 [005] 320.303046: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1360 avg_dirty=1381 bdi_gap=71% task_gap=18% task_weight=101% bdi_bw=51748 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [005] 320.307851: balance_dirty_state: bdi 8:0: dirty=375 wb=1157 unstable=0 bg_thresh=1063 thresh=2127 gap=595 poll_thresh=16 ino=12 dd-2572 [005] 320.308066: balance_dirty_state: bdi 8:0: dirty=388 wb=1157 unstable=0 bg_thresh=1063 thresh=2126 gap=581 poll_thresh=17 ino=12 dd-2572 [005] 320.308293: balance_dirty_state: bdi 8:0: dirty=414 wb=1157 unstable=0 bg_thresh=1064 thresh=2128 gap=557 poll_thresh=18 ino=12 dd-2572 [005] 320.308528: balance_dirty_state: bdi 8:0: dirty=414 wb=1157 unstable=0 bg_thresh=1062 thresh=2125 gap=554 poll_thresh=19 ino=12 dd-2572 [005] 320.308778: balance_dirty_state: bdi 8:0: dirty=439 wb=1157 unstable=0 bg_thresh=1062 thresh=2125 gap=529 poll_thresh=20 ino=12 dd-2572 [005] 320.308783: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1381 bdi_dirty=1320 avg_dirty=1381 bdi_gap=84% task_gap=0% task_weight=101% bdi_bw=51748 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 320.315707: balance_dirty_state: bdi 8:0: dirty=464 wb=1017 unstable=0 bg_thresh=1060 thresh=2120 gap=639 poll_thresh=15 ino=12 dd-2572 [005] 320.315898: balance_dirty_state: bdi 8:0: dirty=464 wb=1017 unstable=0 bg_thresh=1065 thresh=2130 gap=649 poll_thresh=16 ino=12 dd-2572 [005] 320.316101: balance_dirty_state: bdi 8:0: dirty=502 wb=1017 unstable=0 bg_thresh=1061 thresh=2123 gap=604 poll_thresh=17 ino=12 dd-2572 [005] 320.316445: balance_dirty_state: bdi 8:0: dirty=515 wb=1017 unstable=0 bg_thresh=1061 thresh=2123 gap=591 poll_thresh=18 ino=12 dd-2572 [005] 320.316896: balance_dirty_state: bdi 8:0: dirty=528 wb=1017 unstable=0 bg_thresh=1072 thresh=2144 gap=599 poll_thresh=19 ino=12 dd-2572 [005] 320.317133: balance_dirty_state: bdi 8:0: dirty=553 wb=1017 unstable=0 bg_thresh=1069 thresh=2138 gap=568 poll_thresh=20 ino=12 dd-2572 [005] 320.317385: balance_dirty_state: bdi 8:0: dirty=578 wb=1017 unstable=0 bg_thresh=1071 thresh=2142 gap=547 poll_thresh=21 ino=12 dd-2572 [005] 320.317645: balance_dirty_state: bdi 8:0: dirty=578 wb=1017 unstable=0 bg_thresh=1071 thresh=2142 gap=547 poll_thresh=22 ino=12 dd-2572 [005] 320.317919: balance_dirty_state: bdi 8:0: dirty=603 wb=1017 unstable=0 bg_thresh=1070 thresh=2141 gap=521 poll_thresh=23 ino=12 dd-2572 [005] 320.317923: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1320 avg_dirty=1377 bdi_gap=91% task_gap=20% task_weight=101% bdi_bw=53052 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [005] 320.324217: balance_dirty_state: bdi 8:0: dirty=616 wb=891 unstable=0 bg_thresh=1067 thresh=2134 gap=627 poll_thresh=17 ino=12 dd-2572 [005] 320.324680: balance_dirty_state: bdi 8:0: dirty=654 wb=891 unstable=0 bg_thresh=1069 thresh=2138 gap=593 poll_thresh=18 ino=12 dd-2572 [005] 320.325612: balance_dirty_state: bdi 8:0: dirty=667 wb=891 unstable=0 bg_thresh=1072 thresh=2145 gap=587 poll_thresh=19 ino=12 dd-2572 [005] 320.325918: balance_dirty_state: bdi 8:0: dirty=692 wb=891 unstable=0 bg_thresh=1069 thresh=2139 gap=556 poll_thresh=20 ino=12 dd-2572 [005] 320.326241: balance_dirty_state: bdi 8:0: dirty=717 wb=891 unstable=0 bg_thresh=1074 thresh=2149 gap=541 poll_thresh=21 ino=12 dd-2572 [005] 320.326579: balance_dirty_state: bdi 8:0: dirty=742 wb=891 unstable=0 bg_thresh=1071 thresh=2143 gap=510 poll_thresh=22 ino=12 dd-2572 [005] 320.326584: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1320 avg_dirty=1377 bdi_gap=92% task_gap=23% task_weight=101% bdi_bw=53052 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [005] 320.331880: balance_dirty_state: bdi 8:0: dirty=742 wb=891 unstable=0 bg_thresh=1072 thresh=2145 gap=512 poll_thresh=16 ino=12 dd-2572 [005] 320.331885: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1360 avg_dirty=1377 bdi_gap=72% task_gap=26% task_weight=100% bdi_bw=53052 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [005] 320.339550: balance_dirty_state: bdi 8:0: dirty=755 wb=764 unstable=0 bg_thresh=1072 thresh=2144 gap=625 poll_thresh=12 ino=12 dd-2572 [005] 320.339705: balance_dirty_state: bdi 8:0: dirty=780 wb=764 unstable=0 bg_thresh=1071 thresh=2143 gap=599 poll_thresh=13 ino=12 dd-2572 [005] 320.339872: balance_dirty_state: bdi 8:0: dirty=780 wb=764 unstable=0 bg_thresh=1071 thresh=2142 gap=598 poll_thresh=14 ino=12 dd-2572 [005] 320.340262: balance_dirty_state: bdi 8:0: dirty=793 wb=764 unstable=0 bg_thresh=1071 thresh=2143 gap=586 poll_thresh=15 ino=12 dd-2572 [005] 320.340455: balance_dirty_state: bdi 8:0: dirty=818 wb=764 unstable=0 bg_thresh=1068 thresh=2137 gap=555 poll_thresh=16 ino=12 dd-2572 [005] 320.340885: balance_dirty_state: bdi 8:0: dirty=843 wb=764 unstable=0 bg_thresh=1071 thresh=2143 gap=536 poll_thresh=17 ino=12 dd-2572 [005] 320.341107: balance_dirty_state: bdi 8:0: dirty=843 wb=764 unstable=0 bg_thresh=1068 thresh=2137 gap=530 poll_thresh=18 ino=12 dd-2572 [005] 320.341111: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1320 avg_dirty=1377 bdi_gap=89% task_gap=18% task_weight=99% bdi_bw=53052 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [005] 320.347540: balance_dirty_state: bdi 8:0: dirty=856 wb=764 unstable=0 bg_thresh=1073 thresh=2147 gap=527 poll_thresh=13 ino=12 dd-2572 [005] 320.347545: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1360 avg_dirty=1377 bdi_gap=73% task_gap=27% task_weight=100% bdi_bw=53052 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [005] 320.355650: balance_dirty_state: bdi 8:0: dirty=881 wb=764 unstable=0 bg_thresh=1066 thresh=2133 gap=488 poll_thresh=10 ino=12 dd-2572 [005] 320.355655: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1360 avg_dirty=1377 bdi_gap=66% task_gap=14% task_weight=99% bdi_bw=53052 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [001] 320.363644: balance_dirty_state: bdi 8:0: dirty=881 wb=637 unstable=0 bg_thresh=1053 thresh=2106 gap=588 poll_thresh=7 ino=12 dd-2572 [001] 320.363802: balance_dirty_state: bdi 8:0: dirty=894 wb=637 unstable=0 bg_thresh=1053 thresh=2107 gap=576 poll_thresh=8 ino=12 dd-2572 [001] 320.363988: balance_dirty_state: bdi 8:0: dirty=894 wb=637 unstable=0 bg_thresh=1049 thresh=2098 gap=567 poll_thresh=9 ino=12 dd-2572 [001] 320.364730: balance_dirty_state: bdi 8:0: dirty=919 wb=637 unstable=0 bg_thresh=1042 thresh=2084 gap=528 poll_thresh=10 ino=12 dd-2572 [001] 320.365017: balance_dirty_state: bdi 8:0: dirty=932 wb=637 unstable=0 bg_thresh=1045 thresh=2090 gap=521 poll_thresh=11 ino=12 dd-2572 [001] 320.365027: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1351 bdi_dirty=1320 avg_dirty=1320 bdi_gap=66% task_gap=34% task_weight=98% bdi_bw=53052 base_bw=28 task_bw=4 dirtied=11 period=5504 think=0 pause=8 dd-2572 [001] 320.371514: balance_dirty_state: bdi 8:0: dirty=932 wb=637 unstable=0 bg_thresh=1062 thresh=2125 gap=556 poll_thresh=8 ino=12 dd-2572 [001] 320.371739: balance_dirty_state: bdi 8:0: dirty=932 wb=637 unstable=0 bg_thresh=1059 thresh=2119 gap=550 poll_thresh=9 ino=12 dd-2572 [001] 320.371983: balance_dirty_state: bdi 8:0: dirty=957 wb=637 unstable=0 bg_thresh=1059 thresh=2119 gap=525 poll_thresh=10 ino=12 dd-2572 [001] 320.371992: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1320 avg_dirty=1377 bdi_gap=81% task_gap=1% task_weight=98% bdi_bw=53052 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [001] 320.379432: balance_dirty_state: bdi 8:0: dirty=957 wb=509 unstable=0 bg_thresh=1062 thresh=2124 gap=658 poll_thresh=7 ino=12 dd-2572 [001] 320.379528: balance_dirty_state: bdi 8:0: dirty=957 wb=509 unstable=0 bg_thresh=1062 thresh=2124 gap=658 poll_thresh=8 ino=12 dd-2572 [001] 320.379637: balance_dirty_state: bdi 8:0: dirty=982 wb=509 unstable=0 bg_thresh=1061 thresh=2123 gap=632 poll_thresh=9 ino=12 dd-2572 [001] 320.379760: balance_dirty_state: bdi 8:0: dirty=982 wb=509 unstable=0 bg_thresh=1061 thresh=2123 gap=632 poll_thresh=10 ino=12 dd-2572 [001] 320.379892: balance_dirty_state: bdi 8:0: dirty=982 wb=509 unstable=0 bg_thresh=1064 thresh=2128 gap=637 poll_thresh=11 ino=12 dd-2572 [001] 320.380037: balance_dirty_state: bdi 8:0: dirty=1007 wb=509 unstable=0 bg_thresh=1061 thresh=2122 gap=606 poll_thresh=12 ino=12 dd-2572 [001] 320.380196: balance_dirty_state: bdi 8:0: dirty=1007 wb=509 unstable=0 bg_thresh=1061 thresh=2122 gap=606 poll_thresh=13 ino=12 dd-2572 [001] 320.380369: balance_dirty_state: bdi 8:0: dirty=1032 wb=509 unstable=0 bg_thresh=1060 thresh=2121 gap=580 poll_thresh=14 ino=12 dd-2572 [001] 320.380560: balance_dirty_state: bdi 8:0: dirty=1045 wb=509 unstable=0 bg_thresh=1059 thresh=2118 gap=564 poll_thresh=15 ino=12 dd-2572 [001] 320.380764: balance_dirty_state: bdi 8:0: dirty=1058 wb=509 unstable=0 bg_thresh=1061 thresh=2123 gap=556 poll_thresh=16 ino=12 dd-2572 [001] 320.380979: balance_dirty_state: bdi 8:0: dirty=1071 wb=509 unstable=0 bg_thresh=1064 thresh=2129 gap=549 poll_thresh=17 ino=12 dd-2572 [001] 320.381216: balance_dirty_state: bdi 8:0: dirty=1045 wb=548 unstable=0 bg_thresh=1068 thresh=2137 gap=544 poll_thresh=18 ino=12 dd-2572 [001] 320.381460: balance_dirty_state: bdi 8:0: dirty=970 wb=661 unstable=0 bg_thresh=1069 thresh=2139 gap=508 poll_thresh=19 ino=12 dd-2572 [001] 320.381462: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1360 avg_dirty=1377 bdi_gap=69% task_gap=19% task_weight=100% bdi_bw=53052 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 flush-8:0-2542 [002] 320.384147: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=412 wrote=1141 to_write=7051 dd-2572 [001] 320.387443: balance_dirty_state: bdi 8:0: dirty=8 wb=1636 unstable=0 bg_thresh=1066 thresh=2132 gap=488 poll_thresh=14 ino=12 dd-2572 [001] 320.387448: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1481 avg_dirty=1481 bdi_gap=0% task_gap=-98% task_weight=99% bdi_bw=53052 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [001] 320.395597: balance_dirty_state: bdi 8:0: dirty=8 wb=1484 unstable=0 bg_thresh=1066 thresh=2133 gap=641 poll_thresh=10 ino=12 dd-2572 [001] 320.395733: balance_dirty_state: bdi 8:0: dirty=33 wb=1484 unstable=0 bg_thresh=1069 thresh=2138 gap=621 poll_thresh=11 ino=12 dd-2572 [001] 320.395878: balance_dirty_state: bdi 8:0: dirty=33 wb=1484 unstable=0 bg_thresh=1066 thresh=2132 gap=615 poll_thresh=12 ino=12 dd-2572 [001] 320.396034: balance_dirty_state: bdi 8:0: dirty=58 wb=1484 unstable=0 bg_thresh=1068 thresh=2137 gap=595 poll_thresh=13 ino=12 dd-2572 [001] 320.396201: balance_dirty_state: bdi 8:0: dirty=58 wb=1484 unstable=0 bg_thresh=1068 thresh=2137 gap=595 poll_thresh=14 ino=12 dd-2572 [001] 320.396388: balance_dirty_state: bdi 8:0: dirty=71 wb=1484 unstable=0 bg_thresh=1068 thresh=2137 gap=582 poll_thresh=15 ino=12 dd-2572 [001] 320.396587: balance_dirty_state: bdi 8:0: dirty=109 wb=1484 unstable=0 bg_thresh=1068 thresh=2136 gap=543 poll_thresh=16 ino=12 dd-2572 [001] 320.396796: balance_dirty_state: bdi 8:0: dirty=109 wb=1484 unstable=0 bg_thresh=1068 thresh=2136 gap=543 poll_thresh=17 ino=12 dd-2572 [001] 320.397016: balance_dirty_state: bdi 8:0: dirty=134 wb=1484 unstable=0 bg_thresh=1067 thresh=2135 gap=517 poll_thresh=18 ino=12 dd-2572 [001] 320.397021: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1320 avg_dirty=1377 bdi_gap=88% task_gap=16% task_weight=99% bdi_bw=53052 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [006] 320.403584: balance_dirty_state: bdi 8:0: dirty=147 wb=1484 unstable=0 bg_thresh=1067 thresh=2135 gap=504 poll_thresh=13 ino=12 dd-2572 [006] 320.403594: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1320 avg_dirty=1377 bdi_gap=88% task_gap=17% task_weight=98% bdi_bw=53052 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [006] 320.411488: balance_dirty_state: bdi 8:0: dirty=160 wb=1358 unstable=0 bg_thresh=1064 thresh=2129 gap=611 poll_thresh=10 ino=12 dd-2572 [006] 320.411777: balance_dirty_state: bdi 8:0: dirty=173 wb=1358 unstable=0 bg_thresh=1065 thresh=2130 gap=599 poll_thresh=11 ino=12 dd-2572 [006] 320.412087: balance_dirty_state: bdi 8:0: dirty=186 wb=1358 unstable=0 bg_thresh=1065 thresh=2131 gap=587 poll_thresh=12 ino=12 dd-2572 [006] 320.412417: balance_dirty_state: bdi 8:0: dirty=186 wb=1358 unstable=0 bg_thresh=1064 thresh=2129 gap=585 poll_thresh=13 ino=12 dd-2572 [006] 320.412773: balance_dirty_state: bdi 8:0: dirty=211 wb=1358 unstable=0 bg_thresh=1064 thresh=2128 gap=559 poll_thresh=14 ino=12 dd-2572 [006] 320.413153: balance_dirty_state: bdi 8:0: dirty=236 wb=1358 unstable=0 bg_thresh=1064 thresh=2128 gap=534 poll_thresh=15 ino=12 dd-2572 [006] 320.413559: balance_dirty_state: bdi 8:0: dirty=236 wb=1358 unstable=0 bg_thresh=1063 thresh=2127 gap=533 poll_thresh=16 ino=12 dd-2572 [006] 320.413989: balance_dirty_state: bdi 8:0: dirty=261 wb=1358 unstable=0 bg_thresh=1063 thresh=2127 gap=508 poll_thresh=17 ino=12 dd-2572 [006] 320.413997: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1320 avg_dirty=1377 bdi_gap=84% task_gap=8% task_weight=100% bdi_bw=53052 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [006] 320.419762: balance_dirty_state: bdi 8:0: dirty=274 wb=1358 unstable=0 bg_thresh=1072 thresh=2145 gap=513 poll_thresh=13 ino=12 dd-2572 [006] 320.419767: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1320 avg_dirty=1377 bdi_gap=93% task_gap=27% task_weight=98% bdi_bw=50632 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [001] 320.427782: balance_dirty_state: bdi 8:0: dirty=274 wb=1245 unstable=0 bg_thresh=1067 thresh=2135 gap=616 poll_thresh=10 ino=12 dd-2572 [001] 320.428069: balance_dirty_state: bdi 8:0: dirty=287 wb=1245 unstable=0 bg_thresh=1068 thresh=2136 gap=604 poll_thresh=11 ino=12 dd-2572 [001] 320.428378: balance_dirty_state: bdi 8:0: dirty=300 wb=1245 unstable=0 bg_thresh=1068 thresh=2137 gap=592 poll_thresh=12 ino=12 dd-2572 [001] 320.428709: balance_dirty_state: bdi 8:0: dirty=325 wb=1245 unstable=0 bg_thresh=1068 thresh=2136 gap=566 poll_thresh=13 ino=12 dd-2572 [001] 320.429065: balance_dirty_state: bdi 8:0: dirty=325 wb=1245 unstable=0 bg_thresh=1068 thresh=2136 gap=566 poll_thresh=14 ino=12 dd-2572 [001] 320.429445: balance_dirty_state: bdi 8:0: dirty=350 wb=1245 unstable=0 bg_thresh=1067 thresh=2135 gap=540 poll_thresh=15 ino=12 dd-2572 [001] 320.429848: balance_dirty_state: bdi 8:0: dirty=375 wb=1245 unstable=0 bg_thresh=1070 thresh=2140 gap=520 poll_thresh=16 ino=12 dd-2572 [001] 320.429857: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1280 avg_dirty=1377 bdi_gap=112% task_gap=21% task_weight=99% bdi_bw=50632 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [001] 320.435528: balance_dirty_state: bdi 8:0: dirty=375 wb=1144 unstable=0 bg_thresh=1063 thresh=2126 gap=607 poll_thresh=12 ino=12 dd-2572 [001] 320.435857: balance_dirty_state: bdi 8:0: dirty=400 wb=1144 unstable=0 bg_thresh=1065 thresh=2131 gap=587 poll_thresh=13 ino=12 dd-2572 [001] 320.436211: balance_dirty_state: bdi 8:0: dirty=400 wb=1144 unstable=0 bg_thresh=1065 thresh=2131 gap=587 poll_thresh=14 ino=12 dd-2572 [001] 320.436594: balance_dirty_state: bdi 8:0: dirty=425 wb=1144 unstable=0 bg_thresh=1065 thresh=2130 gap=561 poll_thresh=15 ino=12 dd-2572 [001] 320.436999: balance_dirty_state: bdi 8:0: dirty=425 wb=1144 unstable=0 bg_thresh=1065 thresh=2130 gap=561 poll_thresh=16 ino=12 dd-2572 [001] 320.437916: balance_dirty_state: bdi 8:0: dirty=438 wb=1144 unstable=0 bg_thresh=1060 thresh=2121 gap=539 poll_thresh=17 ino=12 dd-2572 [001] 320.438382: balance_dirty_state: bdi 8:0: dirty=451 wb=1144 unstable=0 bg_thresh=1060 thresh=2120 gap=525 poll_thresh=18 ino=12 dd-2572 [001] 320.438391: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1379 bdi_dirty=1280 avg_dirty=1377 bdi_gap=103% task_gap=2% task_weight=98% bdi_bw=50632 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 320.443356: balance_dirty_state: bdi 8:0: dirty=464 wb=1144 unstable=0 bg_thresh=1059 thresh=2118 gap=510 poll_thresh=13 ino=12 dd-2572 [000] 320.443361: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1280 avg_dirty=1377 bdi_gap=102% task_gap=0% task_weight=98% bdi_bw=50632 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 320.451285: balance_dirty_state: bdi 8:0: dirty=477 wb=1017 unstable=0 bg_thresh=1059 thresh=2118 gap=624 poll_thresh=10 ino=12 dd-2572 [000] 320.451419: balance_dirty_state: bdi 8:0: dirty=477 wb=1017 unstable=0 bg_thresh=1059 thresh=2119 gap=625 poll_thresh=11 ino=12 dd-2572 [000] 320.451563: balance_dirty_state: bdi 8:0: dirty=490 wb=1017 unstable=0 bg_thresh=1060 thresh=2120 gap=613 poll_thresh=12 ino=12 dd-2572 [000] 320.451715: balance_dirty_state: bdi 8:0: dirty=515 wb=1017 unstable=0 bg_thresh=1060 thresh=2120 gap=588 poll_thresh=13 ino=12 dd-2572 [000] 320.452028: balance_dirty_state: bdi 8:0: dirty=515 wb=1017 unstable=0 bg_thresh=1062 thresh=2125 gap=593 poll_thresh=14 ino=12 dd-2572 [000] 320.452205: balance_dirty_state: bdi 8:0: dirty=540 wb=1017 unstable=0 bg_thresh=1062 thresh=2125 gap=568 poll_thresh=15 ino=12 dd-2572 [000] 320.452393: balance_dirty_state: bdi 8:0: dirty=540 wb=1017 unstable=0 bg_thresh=1065 thresh=2130 gap=573 poll_thresh=16 ino=12 dd-2572 [000] 320.452593: balance_dirty_state: bdi 8:0: dirty=565 wb=1017 unstable=0 bg_thresh=1065 thresh=2130 gap=548 poll_thresh=17 ino=12 dd-2572 [000] 320.452809: balance_dirty_state: bdi 8:0: dirty=590 wb=1017 unstable=0 bg_thresh=1067 thresh=2134 gap=527 poll_thresh=18 ino=12 dd-2572 [000] 320.452813: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1280 avg_dirty=1377 bdi_gap=110% task_gap=16% task_weight=98% bdi_bw=50632 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 320.459284: balance_dirty_state: bdi 8:0: dirty=590 wb=1017 unstable=0 bg_thresh=1067 thresh=2134 gap=527 poll_thresh=13 ino=12 dd-2572 [000] 320.459289: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1320 avg_dirty=1377 bdi_gap=88% task_gap=16% task_weight=98% bdi_bw=50632 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 320.467207: balance_dirty_state: bdi 8:0: dirty=615 wb=891 unstable=0 bg_thresh=1064 thresh=2129 gap=623 poll_thresh=10 ino=12 dd-2572 [000] 320.467338: balance_dirty_state: bdi 8:0: dirty=615 wb=891 unstable=0 bg_thresh=1064 thresh=2129 gap=623 poll_thresh=11 ino=12 dd-2572 [000] 320.467479: balance_dirty_state: bdi 8:0: dirty=640 wb=891 unstable=0 bg_thresh=1067 thresh=2134 gap=603 poll_thresh=12 ino=12 dd-2572 [000] 320.467633: balance_dirty_state: bdi 8:0: dirty=640 wb=891 unstable=0 bg_thresh=1067 thresh=2134 gap=603 poll_thresh=13 ino=12 dd-2572 [000] 320.467799: balance_dirty_state: bdi 8:0: dirty=665 wb=891 unstable=0 bg_thresh=1066 thresh=2133 gap=577 poll_thresh=14 ino=12 dd-2572 [000] 320.467980: balance_dirty_state: bdi 8:0: dirty=665 wb=891 unstable=0 bg_thresh=1066 thresh=2133 gap=577 poll_thresh=15 ino=12 dd-2572 [000] 320.468401: balance_dirty_state: bdi 8:0: dirty=691 wb=891 unstable=0 bg_thresh=1063 thresh=2127 gap=545 poll_thresh=16 ino=12 dd-2572 [000] 320.468858: balance_dirty_state: bdi 8:0: dirty=704 wb=752 unstable=0 bg_thresh=1061 thresh=2122 gap=666 poll_thresh=17 ino=12 dd-2572 [000] 320.469396: balance_dirty_state: bdi 8:0: dirty=729 wb=752 unstable=0 bg_thresh=1067 thresh=2135 gap=654 poll_thresh=18 ino=12 dd-2572 [000] 320.469617: balance_dirty_state: bdi 8:0: dirty=729 wb=752 unstable=0 bg_thresh=1070 thresh=2140 gap=659 poll_thresh=19 ino=12 dd-2572 [000] 320.469858: balance_dirty_state: bdi 8:0: dirty=755 wb=752 unstable=0 bg_thresh=1069 thresh=2139 gap=632 poll_thresh=20 ino=12 dd-2572 [000] 320.470266: balance_dirty_state: bdi 8:0: dirty=780 wb=752 unstable=0 bg_thresh=1069 thresh=2139 gap=607 poll_thresh=21 ino=12 dd-2572 [000] 320.470527: balance_dirty_state: bdi 8:0: dirty=805 wb=752 unstable=0 bg_thresh=1072 thresh=2144 gap=587 poll_thresh=22 ino=12 dd-2572 [000] 320.470797: balance_dirty_state: bdi 8:0: dirty=830 wb=752 unstable=0 bg_thresh=1069 thresh=2138 gap=556 poll_thresh=23 ino=12 dd-2572 [000] 320.471189: balance_dirty_state: bdi 8:0: dirty=855 wb=752 unstable=0 bg_thresh=1068 thresh=2137 gap=530 poll_thresh=24 ino=12 dd-2572 [000] 320.471194: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1320 avg_dirty=1377 bdi_gap=89% task_gap=18% task_weight=99% bdi_bw=50632 base_bw=28 task_bw=0 dirtied=24 period=24004 think=4 pause=8 dd-2572 [000] 320.479259: balance_dirty_state: bdi 8:0: dirty=880 wb=752 unstable=0 bg_thresh=1068 thresh=2136 gap=504 poll_thresh=18 ino=12 dd-2572 [000] 320.479264: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1320 avg_dirty=1377 bdi_gap=89% task_gap=18% task_weight=98% bdi_bw=50632 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 320.487138: balance_dirty_state: bdi 8:0: dirty=880 wb=625 unstable=0 bg_thresh=1066 thresh=2132 gap=627 poll_thresh=13 ino=12 dd-2572 [000] 320.487324: balance_dirty_state: bdi 8:0: dirty=905 wb=625 unstable=0 bg_thresh=1066 thresh=2132 gap=602 poll_thresh=14 ino=12 dd-2572 [000] 320.487524: balance_dirty_state: bdi 8:0: dirty=905 wb=625 unstable=0 bg_thresh=1068 thresh=2137 gap=607 poll_thresh=15 ino=12 dd-2572 [000] 320.487746: balance_dirty_state: bdi 8:0: dirty=943 wb=625 unstable=0 bg_thresh=1072 thresh=2144 gap=576 poll_thresh=16 ino=12 dd-2572 [000] 320.488228: balance_dirty_state: bdi 8:0: dirty=956 wb=625 unstable=0 bg_thresh=1068 thresh=2136 gap=555 poll_thresh=17 ino=12 dd-2572 [000] 320.488867: balance_dirty_state: bdi 8:0: dirty=969 wb=625 unstable=0 bg_thresh=1070 thresh=2141 gap=547 poll_thresh=18 ino=12 dd-2572 [000] 320.489120: balance_dirty_state: bdi 8:0: dirty=969 wb=625 unstable=0 bg_thresh=1067 thresh=2135 gap=541 poll_thresh=19 ino=12 dd-2572 [000] 320.489387: balance_dirty_state: bdi 8:0: dirty=994 wb=625 unstable=0 bg_thresh=1070 thresh=2140 gap=521 poll_thresh=20 ino=12 dd-2572 [000] 320.489392: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1320 avg_dirty=1377 bdi_gap=91% task_gap=21% task_weight=99% bdi_bw=50632 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 320.495437: balance_dirty_state: bdi 8:0: dirty=1007 wb=625 unstable=0 bg_thresh=1067 thresh=2135 gap=503 poll_thresh=15 ino=12 dd-2572 [000] 320.495441: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1320 avg_dirty=1377 bdi_gap=88% task_gap=16% task_weight=99% bdi_bw=50632 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [000] 320.503361: balance_dirty_state: bdi 8:0: dirty=1020 wb=486 unstable=0 bg_thresh=1040 thresh=2081 gap=575 poll_thresh=11 ino=12 dd-2572 [000] 320.503513: balance_dirty_state: bdi 8:0: dirty=1045 wb=486 unstable=0 bg_thresh=1042 thresh=2084 gap=553 poll_thresh=12 ino=12 dd-2572 [000] 320.503680: balance_dirty_state: bdi 8:0: dirty=1020 wb=511 unstable=0 bg_thresh=1041 thresh=2083 gap=552 poll_thresh=13 ino=12 dd-2572 [000] 320.503864: balance_dirty_state: bdi 8:0: dirty=982 wb=574 unstable=0 bg_thresh=1044 thresh=2088 gap=532 poll_thresh=14 ino=12 dd-2572 [000] 320.504411: balance_dirty_state: bdi 8:0: dirty=779 wb=790 unstable=0 bg_thresh=1066 thresh=2133 gap=564 poll_thresh=15 ino=12 dd-2572 [000] 320.504612: balance_dirty_state: bdi 8:0: dirty=729 wb=865 unstable=0 bg_thresh=1065 thresh=2130 gap=536 poll_thresh=16 ino=12 dd-2572 [000] 320.504823: balance_dirty_state: bdi 8:0: dirty=691 wb=928 unstable=0 bg_thresh=1066 thresh=2133 gap=514 poll_thresh=17 ino=12 dd-2572 [000] 320.504824: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1320 avg_dirty=1377 bdi_gap=87% task_gap=14% task_weight=99% bdi_bw=50632 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 flush-8:0-2542 [002] 320.506562: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=532 wrote=1140 to_write=7052 dd-2572 [004] 320.511243: balance_dirty_state: bdi 8:0: dirty=0 wb=1636 unstable=0 bg_thresh=1054 thresh=2108 gap=472 poll_thresh=13 ino=12 dd-2572 [004] 320.511249: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1367 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=50632 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 320.522871: balance_dirty_state: bdi 8:0: dirty=0 wb=1459 unstable=0 bg_thresh=1047 thresh=2095 gap=636 poll_thresh=13 ino=12 dd-2572 [004] 320.522936: balance_dirty_state: bdi 8:0: dirty=0 wb=1459 unstable=0 bg_thresh=1047 thresh=2094 gap=635 poll_thresh=10 ino=12 dd-2572 [004] 320.523076: balance_dirty_state: bdi 8:0: dirty=9 wb=1459 unstable=0 bg_thresh=1046 thresh=2092 gap=624 poll_thresh=11 ino=12 dd-2572 [004] 320.523220: balance_dirty_state: bdi 8:0: dirty=22 wb=1459 unstable=0 bg_thresh=1046 thresh=2093 gap=612 poll_thresh=12 ino=12 dd-2572 [004] 320.523377: balance_dirty_state: bdi 8:0: dirty=35 wb=1459 unstable=0 bg_thresh=1046 thresh=2092 gap=598 poll_thresh=13 ino=12 dd-2572 [004] 320.523545: balance_dirty_state: bdi 8:0: dirty=48 wb=1459 unstable=0 bg_thresh=1046 thresh=2092 gap=585 poll_thresh=14 ino=12 dd-2572 [004] 320.523724: balance_dirty_state: bdi 8:0: dirty=48 wb=1459 unstable=0 bg_thresh=1046 thresh=2093 gap=586 poll_thresh=15 ino=12 dd-2572 [004] 320.523913: balance_dirty_state: bdi 8:0: dirty=73 wb=1459 unstable=0 bg_thresh=1046 thresh=2093 gap=561 poll_thresh=16 ino=12 dd-2572 [004] 320.524117: balance_dirty_state: bdi 8:0: dirty=98 wb=1459 unstable=0 bg_thresh=1049 thresh=2098 gap=541 poll_thresh=17 ino=12 dd-2572 [004] 320.524332: balance_dirty_state: bdi 8:0: dirty=98 wb=1459 unstable=0 bg_thresh=1051 thresh=2103 gap=546 poll_thresh=18 ino=12 dd-2572 [004] 320.524559: balance_dirty_state: bdi 8:0: dirty=123 wb=1459 unstable=0 bg_thresh=1048 thresh=2097 gap=515 poll_thresh=19 ino=12 dd-2572 [004] 320.524563: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1357 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-2% task_weight=98% bdi_bw=49708 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [004] 320.531533: balance_dirty_state: bdi 8:0: dirty=136 wb=1459 unstable=0 bg_thresh=1051 thresh=2102 gap=507 poll_thresh=14 ino=12 dd-2572 [004] 320.531542: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1360 avg_dirty=1360 bdi_gap=50% task_gap=1% task_weight=99% bdi_bw=49708 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [004] 320.543006: balance_dirty_state: bdi 8:0: dirty=149 wb=1383 unstable=0 bg_thresh=1050 thresh=2100 gap=568 poll_thresh=10 ino=12 dd-2572 [004] 320.543140: balance_dirty_state: bdi 8:0: dirty=162 wb=1383 unstable=0 bg_thresh=1050 thresh=2101 gap=556 poll_thresh=11 ino=12 dd-2572 [004] 320.543284: balance_dirty_state: bdi 8:0: dirty=162 wb=1383 unstable=0 bg_thresh=1051 thresh=2102 gap=557 poll_thresh=12 ino=12 dd-2572 [004] 320.543440: balance_dirty_state: bdi 8:0: dirty=187 wb=1383 unstable=0 bg_thresh=1050 thresh=2101 gap=531 poll_thresh=13 ino=12 dd-2572 [004] 320.543606: balance_dirty_state: bdi 8:0: dirty=212 wb=1383 unstable=0 bg_thresh=1050 thresh=2101 gap=506 poll_thresh=14 ino=12 dd-2572 [004] 320.543610: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1320 avg_dirty=1320 bdi_gap=72% task_gap=44% task_weight=99% bdi_bw=49708 base_bw=28 task_bw=8 dirtied=14 period=4668 think=4 pause=8 dd-2572 [004] 320.550959: balance_dirty_state: bdi 8:0: dirty=225 wb=1245 unstable=0 bg_thresh=1050 thresh=2100 gap=630 poll_thresh=10 ino=12 dd-2572 [004] 320.551091: balance_dirty_state: bdi 8:0: dirty=225 wb=1245 unstable=0 bg_thresh=1048 thresh=2096 gap=626 poll_thresh=11 ino=12 dd-2572 [004] 320.551233: balance_dirty_state: bdi 8:0: dirty=225 wb=1245 unstable=0 bg_thresh=1050 thresh=2101 gap=631 poll_thresh=12 ino=12 dd-2572 [004] 320.551387: balance_dirty_state: bdi 8:0: dirty=250 wb=1245 unstable=0 bg_thresh=1053 thresh=2106 gap=611 poll_thresh=13 ino=12 dd-2572 [004] 320.551784: balance_dirty_state: bdi 8:0: dirty=250 wb=1245 unstable=0 bg_thresh=1046 thresh=2093 gap=598 poll_thresh=14 ino=12 dd-2572 [004] 320.551966: balance_dirty_state: bdi 8:0: dirty=276 wb=1245 unstable=0 bg_thresh=1047 thresh=2094 gap=573 poll_thresh=15 ino=12 dd-2572 [004] 320.552161: balance_dirty_state: bdi 8:0: dirty=289 wb=1245 unstable=0 bg_thresh=1046 thresh=2093 gap=559 poll_thresh=16 ino=12 dd-2572 [004] 320.552595: balance_dirty_state: bdi 8:0: dirty=314 wb=1245 unstable=0 bg_thresh=1070 thresh=2141 gap=582 poll_thresh=17 ino=12 dd-2572 [004] 320.552803: balance_dirty_state: bdi 8:0: dirty=339 wb=1245 unstable=0 bg_thresh=1073 thresh=2146 gap=562 poll_thresh=18 ino=12 dd-2572 [004] 320.553020: balance_dirty_state: bdi 8:0: dirty=339 wb=1245 unstable=0 bg_thresh=1072 thresh=2145 gap=561 poll_thresh=19 ino=12 dd-2572 [004] 320.553249: balance_dirty_state: bdi 8:0: dirty=364 wb=1245 unstable=0 bg_thresh=1075 thresh=2150 gap=541 poll_thresh=20 ino=12 dd-2572 [004] 320.553489: balance_dirty_state: bdi 8:0: dirty=389 wb=1245 unstable=0 bg_thresh=1072 thresh=2144 gap=510 poll_thresh=21 ino=12 dd-2572 [004] 320.553494: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1360 avg_dirty=1377 bdi_gap=71% task_gap=25% task_weight=100% bdi_bw=49708 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [006] 320.559564: balance_dirty_state: bdi 8:0: dirty=414 wb=1245 unstable=0 bg_thresh=1069 thresh=2138 gap=479 poll_thresh=16 ino=12 dd-2572 [006] 320.559574: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=49708 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 320.567070: balance_dirty_state: bdi 8:0: dirty=414 wb=1142 unstable=0 bg_thresh=1068 thresh=2136 gap=580 poll_thresh=12 ino=12 dd-2572 [006] 320.567389: balance_dirty_state: bdi 8:0: dirty=439 wb=1142 unstable=0 bg_thresh=1068 thresh=2136 gap=555 poll_thresh=13 ino=12 dd-2572 [006] 320.567737: balance_dirty_state: bdi 8:0: dirty=439 wb=1142 unstable=0 bg_thresh=1067 thresh=2135 gap=554 poll_thresh=14 ino=12 dd-2572 [006] 320.568108: balance_dirty_state: bdi 8:0: dirty=464 wb=1142 unstable=0 bg_thresh=1070 thresh=2140 gap=534 poll_thresh=15 ino=12 dd-2572 [006] 320.568117: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1360 avg_dirty=1377 bdi_gap=69% task_gap=20% task_weight=100% bdi_bw=49708 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [006] 320.575022: balance_dirty_state: bdi 8:0: dirty=464 wb=1016 unstable=0 bg_thresh=1063 thresh=2126 gap=646 poll_thresh=11 ino=12 dd-2572 [006] 320.575170: balance_dirty_state: bdi 8:0: dirty=477 wb=1016 unstable=0 bg_thresh=1062 thresh=2124 gap=631 poll_thresh=12 ino=12 dd-2572 [006] 320.575326: balance_dirty_state: bdi 8:0: dirty=490 wb=1016 unstable=0 bg_thresh=1063 thresh=2126 gap=620 poll_thresh=13 ino=12 dd-2572 [006] 320.575494: balance_dirty_state: bdi 8:0: dirty=515 wb=1016 unstable=0 bg_thresh=1063 thresh=2126 gap=595 poll_thresh=14 ino=12 dd-2572 [006] 320.575671: balance_dirty_state: bdi 8:0: dirty=515 wb=1016 unstable=0 bg_thresh=1062 thresh=2125 gap=594 poll_thresh=15 ino=12 dd-2572 [006] 320.575860: balance_dirty_state: bdi 8:0: dirty=540 wb=1016 unstable=0 bg_thresh=1062 thresh=2125 gap=569 poll_thresh=16 ino=12 dd-2572 [006] 320.576063: balance_dirty_state: bdi 8:0: dirty=565 wb=1016 unstable=0 bg_thresh=1062 thresh=2124 gap=543 poll_thresh=17 ino=12 dd-2572 [006] 320.576277: balance_dirty_state: bdi 8:0: dirty=565 wb=1016 unstable=0 bg_thresh=1064 thresh=2129 gap=548 poll_thresh=18 ino=12 dd-2572 [006] 320.576503: balance_dirty_state: bdi 8:0: dirty=590 wb=1016 unstable=0 bg_thresh=1064 thresh=2128 gap=522 poll_thresh=19 ino=12 dd-2572 [006] 320.576508: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=49708 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 320.583073: balance_dirty_state: bdi 8:0: dirty=590 wb=1016 unstable=0 bg_thresh=1064 thresh=2128 gap=522 poll_thresh=14 ino=12 dd-2572 [000] 320.583080: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=99% bdi_bw=49708 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 320.590847: balance_dirty_state: bdi 8:0: dirty=590 wb=889 unstable=0 bg_thresh=1060 thresh=2121 gap=642 poll_thresh=10 ino=12 dd-2572 [000] 320.591039: balance_dirty_state: bdi 8:0: dirty=603 wb=889 unstable=0 bg_thresh=1061 thresh=2122 gap=630 poll_thresh=11 ino=12 dd-2572 [000] 320.591248: balance_dirty_state: bdi 8:0: dirty=616 wb=889 unstable=0 bg_thresh=1061 thresh=2123 gap=618 poll_thresh=12 ino=12 dd-2572 [000] 320.591678: balance_dirty_state: bdi 8:0: dirty=616 wb=889 unstable=0 bg_thresh=1060 thresh=2121 gap=616 poll_thresh=13 ino=12 dd-2572 [000] 320.591928: balance_dirty_state: bdi 8:0: dirty=641 wb=889 unstable=0 bg_thresh=1060 thresh=2121 gap=591 poll_thresh=14 ino=12 dd-2572 [000] 320.592184: balance_dirty_state: bdi 8:0: dirty=666 wb=889 unstable=0 bg_thresh=1063 thresh=2126 gap=571 poll_thresh=15 ino=12 dd-2572 [000] 320.592454: balance_dirty_state: bdi 8:0: dirty=666 wb=889 unstable=0 bg_thresh=1063 thresh=2126 gap=571 poll_thresh=16 ino=12 dd-2572 [000] 320.592739: balance_dirty_state: bdi 8:0: dirty=691 wb=889 unstable=0 bg_thresh=1065 thresh=2131 gap=551 poll_thresh=17 ino=12 dd-2572 [000] 320.593048: balance_dirty_state: bdi 8:0: dirty=716 wb=889 unstable=0 bg_thresh=1068 thresh=2136 gap=531 poll_thresh=18 ino=12 dd-2572 [000] 320.593054: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1360 avg_dirty=1377 bdi_gap=67% task_gap=18% task_weight=98% bdi_bw=49708 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 320.598921: balance_dirty_state: bdi 8:0: dirty=716 wb=889 unstable=0 bg_thresh=1070 thresh=2141 gap=536 poll_thresh=13 ino=12 dd-2572 [000] 320.599087: balance_dirty_state: bdi 8:0: dirty=741 wb=889 unstable=0 bg_thresh=1070 thresh=2141 gap=511 poll_thresh=14 ino=12 dd-2572 [000] 320.599092: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-1% task_weight=99% bdi_bw=49708 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 320.606780: balance_dirty_state: bdi 8:0: dirty=741 wb=750 unstable=0 bg_thresh=1068 thresh=2136 gap=645 poll_thresh=10 ino=12 dd-2572 [000] 320.606921: balance_dirty_state: bdi 8:0: dirty=766 wb=750 unstable=0 bg_thresh=1068 thresh=2136 gap=620 poll_thresh=11 ino=12 dd-2572 [000] 320.607074: balance_dirty_state: bdi 8:0: dirty=766 wb=750 unstable=0 bg_thresh=1070 thresh=2141 gap=625 poll_thresh=12 ino=12 dd-2572 [000] 320.607248: balance_dirty_state: bdi 8:0: dirty=779 wb=750 unstable=0 bg_thresh=1067 thresh=2135 gap=606 poll_thresh=13 ino=12 dd-2572 [000] 320.607674: balance_dirty_state: bdi 8:0: dirty=792 wb=750 unstable=0 bg_thresh=1065 thresh=2131 gap=589 poll_thresh=14 ino=12 dd-2572 [000] 320.607870: balance_dirty_state: bdi 8:0: dirty=805 wb=750 unstable=0 bg_thresh=1065 thresh=2130 gap=575 poll_thresh=15 ino=12 dd-2572 [000] 320.608431: balance_dirty_state: bdi 8:0: dirty=830 wb=750 unstable=0 bg_thresh=1070 thresh=2140 gap=560 poll_thresh=16 ino=12 dd-2572 [000] 320.608650: balance_dirty_state: bdi 8:0: dirty=830 wb=750 unstable=0 bg_thresh=1067 thresh=2134 gap=554 poll_thresh=17 ino=12 dd-2572 [000] 320.608882: balance_dirty_state: bdi 8:0: dirty=855 wb=750 unstable=0 bg_thresh=1072 thresh=2144 gap=539 poll_thresh=18 ino=12 dd-2572 [000] 320.609125: balance_dirty_state: bdi 8:0: dirty=880 wb=750 unstable=0 bg_thresh=1069 thresh=2138 gap=508 poll_thresh=19 ino=12 dd-2572 [000] 320.609130: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=49708 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 320.615243: balance_dirty_state: bdi 8:0: dirty=893 wb=750 unstable=0 bg_thresh=1065 thresh=2131 gap=488 poll_thresh=14 ino=12 dd-2572 [000] 320.615247: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=98% bdi_bw=49708 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 320.622761: balance_dirty_state: bdi 8:0: dirty=906 wb=750 unstable=0 bg_thresh=1070 thresh=2140 gap=484 poll_thresh=10 ino=12 dd-2572 [004] 320.622765: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=99% bdi_bw=49708 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 320.630750: balance_dirty_state: bdi 8:0: dirty=906 wb=635 unstable=0 bg_thresh=1052 thresh=2105 gap=564 poll_thresh=7 ino=12 dd-2572 [004] 320.630910: balance_dirty_state: bdi 8:0: dirty=931 wb=635 unstable=0 bg_thresh=1052 thresh=2105 gap=539 poll_thresh=8 ino=12 dd-2572 [004] 320.631090: balance_dirty_state: bdi 8:0: dirty=931 wb=635 unstable=0 bg_thresh=1052 thresh=2105 gap=539 poll_thresh=9 ino=12 dd-2572 [004] 320.631292: balance_dirty_state: bdi 8:0: dirty=931 wb=635 unstable=0 bg_thresh=1049 thresh=2099 gap=533 poll_thresh=10 ino=12 dd-2572 [004] 320.631516: balance_dirty_state: bdi 8:0: dirty=956 wb=635 unstable=0 bg_thresh=1052 thresh=2104 gap=513 poll_thresh=11 ino=12 dd-2572 [004] 320.631522: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=47588 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 320.642778: balance_dirty_state: bdi 8:0: dirty=956 wb=510 unstable=0 bg_thresh=1058 thresh=2116 gap=650 poll_thresh=8 ino=12 dd-2572 [000] 320.642995: balance_dirty_state: bdi 8:0: dirty=969 wb=510 unstable=0 bg_thresh=1058 thresh=2117 gap=638 poll_thresh=9 ino=12 dd-2572 [000] 320.643231: balance_dirty_state: bdi 8:0: dirty=982 wb=510 unstable=0 bg_thresh=1057 thresh=2115 gap=623 poll_thresh=10 ino=12 dd-2572 [000] 320.643494: balance_dirty_state: bdi 8:0: dirty=995 wb=510 unstable=0 bg_thresh=1057 thresh=2114 gap=609 poll_thresh=11 ino=12 dd-2572 [000] 320.643778: balance_dirty_state: bdi 8:0: dirty=995 wb=510 unstable=0 bg_thresh=1057 thresh=2115 gap=610 poll_thresh=12 ino=12 dd-2572 [000] 320.644088: balance_dirty_state: bdi 8:0: dirty=1008 wb=510 unstable=0 bg_thresh=1058 thresh=2116 gap=598 poll_thresh=13 ino=12 dd-2572 [000] 320.644423: balance_dirty_state: bdi 8:0: dirty=1046 wb=510 unstable=0 bg_thresh=1055 thresh=2111 gap=555 poll_thresh=14 ino=12 dd-2572 [000] 320.645012: balance_dirty_state: bdi 8:0: dirty=1059 wb=510 unstable=0 bg_thresh=1051 thresh=2102 gap=533 poll_thresh=15 ino=12 dd-2572 [000] 320.645663: balance_dirty_state: bdi 8:0: dirty=957 wb=625 unstable=0 bg_thresh=1052 thresh=2104 gap=522 poll_thresh=16 ino=12 dd-2572 [000] 320.645666: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=4% task_weight=98% bdi_bw=47588 base_bw=28 task_bw=0 dirtied=16 period=16004 think=4 pause=8 flush-8:0-2542 [002] 320.650398: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=676 wrote=1103 to_write=7089 dd-2572 [004] 320.650844: balance_dirty_state: bdi 8:0: dirty=0 wb=1599 unstable=0 bg_thresh=1067 thresh=2134 gap=535 poll_thresh=12 ino=12 dd-2572 [004] 320.651089: balance_dirty_state: bdi 8:0: dirty=8 wb=1599 unstable=0 bg_thresh=1066 thresh=2133 gap=526 poll_thresh=13 ino=12 dd-2572 [004] 320.651096: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1481 avg_dirty=1481 bdi_gap=1% task_gap=-97% task_weight=99% bdi_bw=47588 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 320.662789: balance_dirty_state: bdi 8:0: dirty=8 wb=1421 unstable=0 bg_thresh=1055 thresh=2111 gap=682 poll_thresh=10 ino=12 dd-2572 [004] 320.663075: balance_dirty_state: bdi 8:0: dirty=21 wb=1421 unstable=0 bg_thresh=1056 thresh=2112 gap=670 poll_thresh=11 ino=12 dd-2572 [004] 320.663389: balance_dirty_state: bdi 8:0: dirty=34 wb=1421 unstable=0 bg_thresh=1055 thresh=2111 gap=656 poll_thresh=12 ino=12 dd-2572 [004] 320.663728: balance_dirty_state: bdi 8:0: dirty=47 wb=1421 unstable=0 bg_thresh=1056 thresh=2112 gap=644 poll_thresh=13 ino=12 dd-2572 [004] 320.664396: balance_dirty_state: bdi 8:0: dirty=47 wb=1421 unstable=0 bg_thresh=1056 thresh=2112 gap=644 poll_thresh=14 ino=12 dd-2572 [004] 320.664774: balance_dirty_state: bdi 8:0: dirty=72 wb=1421 unstable=0 bg_thresh=1058 thresh=2117 gap=624 poll_thresh=15 ino=12 dd-2572 [004] 320.665179: balance_dirty_state: bdi 8:0: dirty=97 wb=1421 unstable=0 bg_thresh=1055 thresh=2111 gap=593 poll_thresh=16 ino=12 dd-2572 [004] 320.665610: balance_dirty_state: bdi 8:0: dirty=97 wb=1421 unstable=0 bg_thresh=1058 thresh=2116 gap=598 poll_thresh=17 ino=12 dd-2572 [004] 320.666066: balance_dirty_state: bdi 8:0: dirty=122 wb=1421 unstable=0 bg_thresh=1057 thresh=2115 gap=572 poll_thresh=18 ino=12 dd-2572 [004] 320.666622: balance_dirty_state: bdi 8:0: dirty=147 wb=1421 unstable=0 bg_thresh=1057 thresh=2114 gap=546 poll_thresh=19 ino=12 dd-2572 [004] 320.666865: balance_dirty_state: bdi 8:0: dirty=172 wb=1421 unstable=0 bg_thresh=1057 thresh=2114 gap=521 poll_thresh=20 ino=12 dd-2572 [004] 320.666869: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-29% task_weight=98% bdi_bw=47588 base_bw=28 task_bw=0 dirtied=20 period=0 think=8 pause=8 dd-2572 [004] 320.674674: balance_dirty_state: bdi 8:0: dirty=172 wb=1421 unstable=0 bg_thresh=1056 thresh=2113 gap=520 poll_thresh=15 ino=12 dd-2572 [004] 320.674679: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=47588 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 320.682623: balance_dirty_state: bdi 8:0: dirty=197 wb=1421 unstable=0 bg_thresh=1056 thresh=2113 gap=495 poll_thresh=11 ino=12 dd-2572 [004] 320.682627: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=47588 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [001] 320.690728: balance_dirty_state: bdi 8:0: dirty=210 wb=1296 unstable=0 bg_thresh=1054 thresh=2108 gap=602 poll_thresh=8 ino=12 dd-2572 [001] 320.690971: balance_dirty_state: bdi 8:0: dirty=223 wb=1296 unstable=0 bg_thresh=1054 thresh=2108 gap=589 poll_thresh=9 ino=12 dd-2572 [001] 320.691490: balance_dirty_state: bdi 8:0: dirty=223 wb=1296 unstable=0 bg_thresh=1054 thresh=2108 gap=589 poll_thresh=10 ino=12 dd-2572 [001] 320.691776: balance_dirty_state: bdi 8:0: dirty=236 wb=1296 unstable=0 bg_thresh=1054 thresh=2108 gap=576 poll_thresh=11 ino=12 dd-2572 [001] 320.692406: balance_dirty_state: bdi 8:0: dirty=249 wb=1296 unstable=0 bg_thresh=1071 thresh=2142 gap=597 poll_thresh=12 ino=12 dd-2572 [001] 320.692726: balance_dirty_state: bdi 8:0: dirty=274 wb=1296 unstable=0 bg_thresh=1071 thresh=2142 gap=572 poll_thresh=13 ino=12 dd-2572 [001] 320.693072: balance_dirty_state: bdi 8:0: dirty=299 wb=1296 unstable=0 bg_thresh=1070 thresh=2141 gap=546 poll_thresh=14 ino=12 dd-2572 [001] 320.693440: balance_dirty_state: bdi 8:0: dirty=299 wb=1296 unstable=0 bg_thresh=1073 thresh=2146 gap=551 poll_thresh=15 ino=12 dd-2572 [001] 320.693836: balance_dirty_state: bdi 8:0: dirty=324 wb=1296 unstable=0 bg_thresh=1070 thresh=2140 gap=520 poll_thresh=16 ino=12 dd-2572 [001] 320.693845: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=99% bdi_bw=47588 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 320.698771: balance_dirty_state: bdi 8:0: dirty=324 wb=1283 unstable=0 bg_thresh=1072 thresh=2145 gap=538 poll_thresh=12 ino=12 dd-2572 [001] 320.699411: balance_dirty_state: bdi 8:0: dirty=349 wb=1194 unstable=0 bg_thresh=1062 thresh=2125 gap=582 poll_thresh=13 ino=12 dd-2572 [001] 320.699760: balance_dirty_state: bdi 8:0: dirty=349 wb=1194 unstable=0 bg_thresh=1069 thresh=2138 gap=595 poll_thresh=14 ino=12 dd-2572 [001] 320.700140: balance_dirty_state: bdi 8:0: dirty=387 wb=1194 unstable=0 bg_thresh=1067 thresh=2134 gap=553 poll_thresh=15 ino=12 dd-2572 [001] 320.700553: balance_dirty_state: bdi 8:0: dirty=400 wb=1194 unstable=0 bg_thresh=1066 thresh=2133 gap=539 poll_thresh=16 ino=12 dd-2572 [001] 320.700984: balance_dirty_state: bdi 8:0: dirty=400 wb=1194 unstable=0 bg_thresh=1065 thresh=2131 gap=537 poll_thresh=17 ino=12 dd-2572 [001] 320.701441: balance_dirty_state: bdi 8:0: dirty=425 wb=1194 unstable=0 bg_thresh=1065 thresh=2130 gap=511 poll_thresh=18 ino=12 dd-2572 [001] 320.701450: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1320 avg_dirty=1378 bdi_gap=86% task_gap=10% task_weight=100% bdi_bw=47588 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [001] 320.706623: balance_dirty_state: bdi 8:0: dirty=425 wb=1106 unstable=0 bg_thresh=1061 thresh=2123 gap=592 poll_thresh=13 ino=12 dd-2572 [001] 320.706791: balance_dirty_state: bdi 8:0: dirty=450 wb=1106 unstable=0 bg_thresh=1064 thresh=2128 gap=572 poll_thresh=14 ino=12 dd-2572 [001] 320.706968: balance_dirty_state: bdi 8:0: dirty=475 wb=1106 unstable=0 bg_thresh=1063 thresh=2127 gap=546 poll_thresh=15 ino=12 dd-2572 [001] 320.707159: balance_dirty_state: bdi 8:0: dirty=475 wb=1106 unstable=0 bg_thresh=1063 thresh=2127 gap=546 poll_thresh=16 ino=12 dd-2572 [001] 320.707362: balance_dirty_state: bdi 8:0: dirty=500 wb=1106 unstable=0 bg_thresh=1063 thresh=2126 gap=520 poll_thresh=17 ino=12 dd-2572 [001] 320.707367: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1320 avg_dirty=1378 bdi_gap=84% task_gap=5% task_weight=100% bdi_bw=47588 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 320.714590: balance_dirty_state: bdi 8:0: dirty=500 wb=966 unstable=0 bg_thresh=1062 thresh=2124 gap=658 poll_thresh=13 ino=12 dd-2572 [000] 320.714786: balance_dirty_state: bdi 8:0: dirty=525 wb=966 unstable=0 bg_thresh=1062 thresh=2124 gap=633 poll_thresh=14 ino=12 dd-2572 [000] 320.714996: balance_dirty_state: bdi 8:0: dirty=550 wb=966 unstable=0 bg_thresh=1064 thresh=2129 gap=613 poll_thresh=15 ino=12 dd-2572 [000] 320.715218: balance_dirty_state: bdi 8:0: dirty=550 wb=966 unstable=0 bg_thresh=1067 thresh=2134 gap=618 poll_thresh=16 ino=12 dd-2572 [000] 320.715453: balance_dirty_state: bdi 8:0: dirty=575 wb=966 unstable=0 bg_thresh=1067 thresh=2134 gap=593 poll_thresh=17 ino=12 dd-2572 [000] 320.715876: balance_dirty_state: bdi 8:0: dirty=600 wb=966 unstable=0 bg_thresh=1069 thresh=2139 gap=573 poll_thresh=18 ino=12 dd-2572 [000] 320.716155: balance_dirty_state: bdi 8:0: dirty=600 wb=966 unstable=0 bg_thresh=1069 thresh=2138 gap=572 poll_thresh=19 ino=12 dd-2572 [000] 320.716592: balance_dirty_state: bdi 8:0: dirty=613 wb=966 unstable=0 bg_thresh=1068 thresh=2137 gap=558 poll_thresh=20 ino=12 dd-2572 [000] 320.716891: balance_dirty_state: bdi 8:0: dirty=639 wb=966 unstable=0 bg_thresh=1069 thresh=2139 gap=534 poll_thresh=21 ino=12 dd-2572 [000] 320.716896: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1360 avg_dirty=1378 bdi_gap=69% task_gap=18% task_weight=100% bdi_bw=47588 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 320.722897: balance_dirty_state: bdi 8:0: dirty=664 wb=966 unstable=0 bg_thresh=1069 thresh=2138 gap=508 poll_thresh=16 ino=12 dd-2572 [000] 320.722902: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-5% task_weight=100% bdi_bw=47588 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 320.730536: balance_dirty_state: bdi 8:0: dirty=664 wb=966 unstable=0 bg_thresh=1066 thresh=2132 gap=502 poll_thresh=12 ino=12 dd-2572 [000] 320.730540: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=99% bdi_bw=47588 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 320.738431: balance_dirty_state: bdi 8:0: dirty=677 wb=839 unstable=0 bg_thresh=1065 thresh=2131 gap=615 poll_thresh=9 ino=12 dd-2572 [000] 320.738568: balance_dirty_state: bdi 8:0: dirty=690 wb=839 unstable=0 bg_thresh=1066 thresh=2132 gap=603 poll_thresh=10 ino=12 dd-2572 [000] 320.738717: balance_dirty_state: bdi 8:0: dirty=715 wb=839 unstable=0 bg_thresh=1066 thresh=2133 gap=579 poll_thresh=11 ino=12 dd-2572 [000] 320.738876: balance_dirty_state: bdi 8:0: dirty=715 wb=839 unstable=0 bg_thresh=1066 thresh=2133 gap=579 poll_thresh=12 ino=12 dd-2572 [000] 320.739047: balance_dirty_state: bdi 8:0: dirty=740 wb=839 unstable=0 bg_thresh=1066 thresh=2133 gap=554 poll_thresh=13 ino=12 dd-2572 [000] 320.739235: balance_dirty_state: bdi 8:0: dirty=740 wb=839 unstable=0 bg_thresh=1069 thresh=2138 gap=559 poll_thresh=14 ino=12 dd-2572 [000] 320.739437: balance_dirty_state: bdi 8:0: dirty=765 wb=839 unstable=0 bg_thresh=1068 thresh=2137 gap=533 poll_thresh=15 ino=12 dd-2572 [000] 320.739441: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1360 avg_dirty=1376 bdi_gap=68% task_gap=19% task_weight=99% bdi_bw=46004 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [000] 320.746409: balance_dirty_state: bdi 8:0: dirty=778 wb=700 unstable=0 bg_thresh=1060 thresh=2120 gap=642 poll_thresh=11 ino=12 dd-2572 [000] 320.746574: balance_dirty_state: bdi 8:0: dirty=791 wb=700 unstable=0 bg_thresh=1060 thresh=2121 gap=630 poll_thresh=12 ino=12 dd-2572 [000] 320.746750: balance_dirty_state: bdi 8:0: dirty=804 wb=700 unstable=0 bg_thresh=1060 thresh=2120 gap=616 poll_thresh=13 ino=12 dd-2572 [000] 320.746937: balance_dirty_state: bdi 8:0: dirty=804 wb=700 unstable=0 bg_thresh=1060 thresh=2120 gap=616 poll_thresh=14 ino=12 dd-2572 [000] 320.747136: balance_dirty_state: bdi 8:0: dirty=829 wb=700 unstable=0 bg_thresh=1062 thresh=2125 gap=596 poll_thresh=15 ino=12 dd-2572 [000] 320.747513: balance_dirty_state: bdi 8:0: dirty=854 wb=700 unstable=0 bg_thresh=1062 thresh=2125 gap=571 poll_thresh=16 ino=12 dd-2572 [000] 320.747740: balance_dirty_state: bdi 8:0: dirty=854 wb=700 unstable=0 bg_thresh=1065 thresh=2130 gap=576 poll_thresh=17 ino=12 dd-2572 [000] 320.747981: balance_dirty_state: bdi 8:0: dirty=879 wb=700 unstable=0 bg_thresh=1067 thresh=2135 gap=556 poll_thresh=18 ino=12 dd-2572 [000] 320.748233: balance_dirty_state: bdi 8:0: dirty=904 wb=700 unstable=0 bg_thresh=1067 thresh=2135 gap=531 poll_thresh=19 ino=12 dd-2572 [000] 320.748237: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1360 avg_dirty=1376 bdi_gap=67% task_gap=16% task_weight=100% bdi_bw=46004 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 320.754500: balance_dirty_state: bdi 8:0: dirty=904 wb=700 unstable=0 bg_thresh=1067 thresh=2134 gap=530 poll_thresh=14 ino=12 dd-2572 [000] 320.754505: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=46004 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 320.762358: balance_dirty_state: bdi 8:0: dirty=917 wb=574 unstable=0 bg_thresh=1058 thresh=2117 gap=626 poll_thresh=10 ino=12 dd-2572 [000] 320.762497: balance_dirty_state: bdi 8:0: dirty=942 wb=574 unstable=0 bg_thresh=1059 thresh=2118 gap=602 poll_thresh=11 ino=12 dd-2572 [000] 320.762652: balance_dirty_state: bdi 8:0: dirty=942 wb=574 unstable=0 bg_thresh=1059 thresh=2118 gap=602 poll_thresh=12 ino=12 dd-2572 [000] 320.762873: balance_dirty_state: bdi 8:0: dirty=967 wb=574 unstable=0 bg_thresh=1061 thresh=2123 gap=582 poll_thresh=13 ino=12 dd-2572 [000] 320.763053: balance_dirty_state: bdi 8:0: dirty=967 wb=574 unstable=0 bg_thresh=1058 thresh=2117 gap=576 poll_thresh=14 ino=12 dd-2572 [000] 320.763408: balance_dirty_state: bdi 8:0: dirty=993 wb=574 unstable=0 bg_thresh=1058 thresh=2117 gap=550 poll_thresh=15 ino=12 dd-2572 [000] 320.763611: balance_dirty_state: bdi 8:0: dirty=1006 wb=574 unstable=0 bg_thresh=1062 thresh=2124 gap=544 poll_thresh=16 ino=12 dd-2572 [000] 320.763827: balance_dirty_state: bdi 8:0: dirty=1019 wb=574 unstable=0 bg_thresh=1061 thresh=2123 gap=530 poll_thresh=17 ino=12 dd-2572 [000] 320.763832: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1320 avg_dirty=1376 bdi_gap=83% task_gap=4% task_weight=100% bdi_bw=46004 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 320.770525: balance_dirty_state: bdi 8:0: dirty=1032 wb=574 unstable=0 bg_thresh=1043 thresh=2087 gap=481 poll_thresh=13 ino=12 dd-2572 [000] 320.770530: balance_dirty_pages: bdi 8:0: bdi_limit=1436 task_limit=1347 bdi_dirty=1360 avg_dirty=1360 bdi_gap=42% task_gap=-13% task_weight=99% bdi_bw=46004 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 320.778454: balance_dirty_state: bdi 8:0: dirty=1032 wb=574 unstable=0 bg_thresh=1057 thresh=2115 gap=509 poll_thresh=10 ino=12 dd-2572 [004] 320.778460: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-27% task_weight=98% bdi_bw=46004 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 320.784086: balance_dirty_state: bdi 0:15: dirty=1032 wb=461 unstable=0 bg_thresh=1058 thresh=2116 gap=623 poll_thresh=6 ino=2385515 dd-2572 [006] 320.790356: balance_dirty_state: bdi 8:0: dirty=1032 wb=410 unstable=0 bg_thresh=1052 thresh=2104 gap=662 poll_thresh=7 ino=12 dd-2572 [006] 320.790507: balance_dirty_state: bdi 8:0: dirty=1045 wb=410 unstable=0 bg_thresh=1052 thresh=2105 gap=650 poll_thresh=8 ino=12 dd-2572 [006] 320.790671: balance_dirty_state: bdi 8:0: dirty=1058 wb=410 unstable=0 bg_thresh=1051 thresh=2103 gap=635 poll_thresh=9 ino=12 dd-2572 [006] 320.790966: balance_dirty_state: bdi 8:0: dirty=1020 wb=448 unstable=0 bg_thresh=1052 thresh=2104 gap=636 poll_thresh=10 ino=12 dd-2572 [006] 320.791289: balance_dirty_state: bdi 8:0: dirty=982 wb=499 unstable=0 bg_thresh=1052 thresh=2105 gap=624 poll_thresh=11 ino=12 dd-2572 [006] 320.792018: balance_dirty_state: bdi 8:0: dirty=870 wb=624 unstable=0 bg_thresh=1052 thresh=2105 gap=611 poll_thresh=12 ino=12 dd-2572 [006] 320.792392: balance_dirty_state: bdi 8:0: dirty=806 wb=701 unstable=0 bg_thresh=1052 thresh=2104 gap=597 poll_thresh=13 ino=12 dd-2572 [006] 320.792795: balance_dirty_state: bdi 8:0: dirty=769 wb=751 unstable=0 bg_thresh=1052 thresh=2105 gap=585 poll_thresh=14 ino=12 dd-2572 [006] 320.793224: balance_dirty_state: bdi 8:0: dirty=731 wb=802 unstable=0 bg_thresh=1052 thresh=2104 gap=571 poll_thresh=15 ino=12 dd-2572 [006] 320.793682: balance_dirty_state: bdi 8:0: dirty=682 wb=877 unstable=0 bg_thresh=1051 thresh=2103 gap=544 poll_thresh=16 ino=12 dd-2572 [006] 320.794178: balance_dirty_state: bdi 8:0: dirty=632 wb=952 unstable=0 bg_thresh=1053 thresh=2106 gap=522 poll_thresh=17 ino=12 dd-2572 [006] 320.794181: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=7% task_weight=98% bdi_bw=46004 base_bw=28 task_bw=0 dirtied=17 period=17004 think=8 pause=8 flush-8:0-2542 [002] 320.796525: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=824 wrote=1181 to_write=7011 dd-2572 [006] 320.802509: balance_dirty_state: bdi 8:0: dirty=0 wb=1476 unstable=0 bg_thresh=1054 thresh=2109 gap=633 poll_thresh=13 ino=12 dd-2572 [006] 320.802861: balance_dirty_state: bdi 8:0: dirty=8 wb=1476 unstable=0 bg_thresh=1051 thresh=2103 gap=619 poll_thresh=14 ino=12 dd-2572 [006] 320.803243: balance_dirty_state: bdi 8:0: dirty=33 wb=1476 unstable=0 bg_thresh=1054 thresh=2108 gap=599 poll_thresh=15 ino=12 dd-2572 [006] 320.803647: balance_dirty_state: bdi 8:0: dirty=33 wb=1476 unstable=0 bg_thresh=1053 thresh=2107 gap=598 poll_thresh=16 ino=12 dd-2572 [006] 320.804076: balance_dirty_state: bdi 8:0: dirty=58 wb=1476 unstable=0 bg_thresh=1053 thresh=2107 gap=573 poll_thresh=17 ino=12 dd-2572 [006] 320.804533: balance_dirty_state: bdi 8:0: dirty=83 wb=1476 unstable=0 bg_thresh=1053 thresh=2106 gap=547 poll_thresh=18 ino=12 dd-2572 [006] 320.805016: balance_dirty_state: bdi 8:0: dirty=83 wb=1476 unstable=0 bg_thresh=1052 thresh=2105 gap=546 poll_thresh=19 ino=12 dd-2572 [006] 320.805518: balance_dirty_state: bdi 8:0: dirty=108 wb=1476 unstable=0 bg_thresh=1052 thresh=2105 gap=521 poll_thresh=20 ino=12 dd-2572 [006] 320.805527: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=5% task_weight=98% bdi_bw=46004 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 320.810426: balance_dirty_state: bdi 8:0: dirty=121 wb=1362 unstable=0 bg_thresh=1052 thresh=2105 gap=622 poll_thresh=15 ino=12 dd-2572 [000] 320.810654: balance_dirty_state: bdi 8:0: dirty=134 wb=1362 unstable=0 bg_thresh=1052 thresh=2104 gap=608 poll_thresh=16 ino=12 dd-2572 [000] 320.810888: balance_dirty_state: bdi 8:0: dirty=159 wb=1362 unstable=0 bg_thresh=1052 thresh=2104 gap=583 poll_thresh=17 ino=12 dd-2572 [000] 320.811309: balance_dirty_state: bdi 8:0: dirty=184 wb=1362 unstable=0 bg_thresh=1054 thresh=2109 gap=563 poll_thresh=18 ino=12 dd-2572 [000] 320.811572: balance_dirty_state: bdi 8:0: dirty=184 wb=1362 unstable=0 bg_thresh=1057 thresh=2114 gap=568 poll_thresh=19 ino=12 dd-2572 [000] 320.811848: balance_dirty_state: bdi 8:0: dirty=209 wb=1362 unstable=0 bg_thresh=1057 thresh=2114 gap=543 poll_thresh=20 ino=12 dd-2572 [000] 320.812536: balance_dirty_state: bdi 8:0: dirty=247 wb=1362 unstable=0 bg_thresh=1069 thresh=2139 gap=530 poll_thresh=21 ino=12 dd-2572 [000] 320.812542: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1360 avg_dirty=1376 bdi_gap=69% task_gap=21% task_weight=99% bdi_bw=46004 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 320.818413: balance_dirty_state: bdi 8:0: dirty=247 wb=1221 unstable=0 bg_thresh=1068 thresh=2136 gap=668 poll_thresh=16 ino=12 dd-2572 [000] 320.818823: balance_dirty_state: bdi 8:0: dirty=272 wb=1183 unstable=0 bg_thresh=1071 thresh=2143 gap=688 poll_thresh=17 ino=12 dd-2572 [000] 320.819066: balance_dirty_state: bdi 8:0: dirty=297 wb=1183 unstable=0 bg_thresh=1068 thresh=2137 gap=657 poll_thresh=18 ino=12 dd-2572 [000] 320.819324: balance_dirty_state: bdi 8:0: dirty=297 wb=1183 unstable=0 bg_thresh=1071 thresh=2142 gap=662 poll_thresh=19 ino=12 dd-2572 [000] 320.819595: balance_dirty_state: bdi 8:0: dirty=322 wb=1183 unstable=0 bg_thresh=1070 thresh=2141 gap=636 poll_thresh=20 ino=12 dd-2572 [000] 320.819892: balance_dirty_state: bdi 8:0: dirty=335 wb=1183 unstable=0 bg_thresh=1069 thresh=2139 gap=621 poll_thresh=21 ino=12 dd-2572 [000] 320.820205: balance_dirty_state: bdi 8:0: dirty=361 wb=1183 unstable=0 bg_thresh=1070 thresh=2141 gap=597 poll_thresh=22 ino=12 dd-2572 [000] 320.820528: balance_dirty_state: bdi 8:0: dirty=386 wb=1183 unstable=0 bg_thresh=1070 thresh=2141 gap=572 poll_thresh=23 ino=12 dd-2572 [000] 320.821032: balance_dirty_state: bdi 8:0: dirty=411 wb=1183 unstable=0 bg_thresh=1070 thresh=2140 gap=546 poll_thresh=24 ino=12 dd-2572 [000] 320.821394: balance_dirty_state: bdi 8:0: dirty=436 wb=1183 unstable=0 bg_thresh=1072 thresh=2145 gap=526 poll_thresh=25 ino=12 dd-2572 [000] 320.821399: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=100% bdi_bw=46004 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [000] 320.826405: balance_dirty_state: bdi 8:0: dirty=461 wb=1183 unstable=0 bg_thresh=1072 thresh=2144 gap=500 poll_thresh=19 ino=12 dd-2572 [000] 320.826410: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-41% task_weight=99% bdi_bw=46004 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 320.834535: balance_dirty_state: bdi 8:0: dirty=461 wb=1183 unstable=0 bg_thresh=1069 thresh=2138 gap=494 poll_thresh=14 ino=12 dd-2572 [000] 320.834544: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=46004 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 320.842599: balance_dirty_state: bdi 8:0: dirty=486 wb=1056 unstable=0 bg_thresh=1067 thresh=2134 gap=592 poll_thresh=10 ino=12 dd-2572 [000] 320.842877: balance_dirty_state: bdi 8:0: dirty=486 wb=1056 unstable=0 bg_thresh=1067 thresh=2134 gap=592 poll_thresh=11 ino=12 dd-2572 [000] 320.843180: balance_dirty_state: bdi 8:0: dirty=511 wb=1056 unstable=0 bg_thresh=1069 thresh=2139 gap=572 poll_thresh=12 ino=12 dd-2572 [000] 320.843510: balance_dirty_state: bdi 8:0: dirty=511 wb=1056 unstable=0 bg_thresh=1069 thresh=2139 gap=572 poll_thresh=13 ino=12 dd-2572 [000] 320.843880: balance_dirty_state: bdi 8:0: dirty=549 wb=1056 unstable=0 bg_thresh=1071 thresh=2142 gap=537 poll_thresh=14 ino=12 dd-2572 [000] 320.844627: balance_dirty_state: bdi 8:0: dirty=549 wb=1056 unstable=0 bg_thresh=1072 thresh=2144 gap=539 poll_thresh=15 ino=12 dd-2572 [000] 320.845036: balance_dirty_state: bdi 8:0: dirty=574 wb=1056 unstable=0 bg_thresh=1071 thresh=2143 gap=513 poll_thresh=16 ino=12 dd-2572 [000] 320.845045: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=45236 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 320.850378: balance_dirty_state: bdi 8:0: dirty=587 wb=1056 unstable=0 bg_thresh=1071 thresh=2142 gap=499 poll_thresh=12 ino=12 dd-2572 [000] 320.850382: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=45236 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 320.858705: balance_dirty_state: bdi 8:0: dirty=587 wb=917 unstable=0 bg_thresh=1063 thresh=2127 gap=623 poll_thresh=9 ino=12 dd-2572 [000] 320.858965: balance_dirty_state: bdi 8:0: dirty=600 wb=917 unstable=0 bg_thresh=1064 thresh=2128 gap=611 poll_thresh=10 ino=12 dd-2572 [000] 320.859250: balance_dirty_state: bdi 8:0: dirty=613 wb=917 unstable=0 bg_thresh=1064 thresh=2129 gap=599 poll_thresh=11 ino=12 dd-2572 [000] 320.859561: balance_dirty_state: bdi 8:0: dirty=626 wb=917 unstable=0 bg_thresh=1064 thresh=2129 gap=586 poll_thresh=12 ino=12 dd-2572 [000] 320.859890: balance_dirty_state: bdi 8:0: dirty=626 wb=917 unstable=0 bg_thresh=1064 thresh=2128 gap=585 poll_thresh=13 ino=12 dd-2572 [000] 320.860243: balance_dirty_state: bdi 8:0: dirty=651 wb=917 unstable=0 bg_thresh=1064 thresh=2128 gap=560 poll_thresh=14 ino=12 dd-2572 [000] 320.860624: balance_dirty_state: bdi 8:0: dirty=651 wb=917 unstable=0 bg_thresh=1066 thresh=2133 gap=565 poll_thresh=15 ino=12 dd-2572 [000] 320.861340: balance_dirty_state: bdi 8:0: dirty=676 wb=917 unstable=0 bg_thresh=1069 thresh=2138 gap=545 poll_thresh=16 ino=12 dd-2572 [000] 320.861769: balance_dirty_state: bdi 8:0: dirty=701 wb=917 unstable=0 bg_thresh=1069 thresh=2138 gap=520 poll_thresh=17 ino=12 dd-2572 [000] 320.861777: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1360 avg_dirty=1377 bdi_gap=68% task_gap=20% task_weight=98% bdi_bw=45236 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 320.866698: balance_dirty_state: bdi 8:0: dirty=701 wb=917 unstable=0 bg_thresh=1071 thresh=2143 gap=525 poll_thresh=13 ino=12 dd-2572 [000] 320.866710: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=45236 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 320.874275: balance_dirty_state: bdi 8:0: dirty=726 wb=804 unstable=0 bg_thresh=1069 thresh=2138 gap=608 poll_thresh=10 ino=12 dd-2572 [000] 320.874406: balance_dirty_state: bdi 8:0: dirty=726 wb=804 unstable=0 bg_thresh=1069 thresh=2138 gap=608 poll_thresh=11 ino=12 dd-2572 [000] 320.874548: balance_dirty_state: bdi 8:0: dirty=726 wb=804 unstable=0 bg_thresh=1071 thresh=2143 gap=613 poll_thresh=12 ino=12 dd-2572 [000] 320.874703: balance_dirty_state: bdi 8:0: dirty=751 wb=804 unstable=0 bg_thresh=1068 thresh=2137 gap=582 poll_thresh=13 ino=12 dd-2572 [000] 320.874868: balance_dirty_state: bdi 8:0: dirty=776 wb=804 unstable=0 bg_thresh=1071 thresh=2142 gap=562 poll_thresh=14 ino=12 dd-2572 [000] 320.875170: balance_dirty_state: bdi 8:0: dirty=789 wb=804 unstable=0 bg_thresh=1071 thresh=2142 gap=549 poll_thresh=15 ino=12 dd-2572 [000] 320.875362: balance_dirty_state: bdi 8:0: dirty=802 wb=804 unstable=0 bg_thresh=1071 thresh=2143 gap=537 poll_thresh=16 ino=12 dd-2572 [000] 320.875806: balance_dirty_state: bdi 8:0: dirty=815 wb=804 unstable=0 bg_thresh=1071 thresh=2142 gap=523 poll_thresh=17 ino=12 dd-2572 [000] 320.875810: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1360 avg_dirty=1377 bdi_gap=70% task_gap=24% task_weight=99% bdi_bw=45236 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 320.882359: balance_dirty_state: bdi 8:0: dirty=840 wb=804 unstable=0 bg_thresh=1071 thresh=2142 gap=498 poll_thresh=13 ino=12 dd-2572 [004] 320.882369: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1360 avg_dirty=1377 bdi_gap=70% task_gap=23% task_weight=100% bdi_bw=45236 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 320.890196: balance_dirty_state: bdi 8:0: dirty=853 wb=666 unstable=0 bg_thresh=1062 thresh=2125 gap=606 poll_thresh=10 ino=12 dd-2572 [000] 320.890402: balance_dirty_state: bdi 8:0: dirty=866 wb=666 unstable=0 bg_thresh=1058 thresh=2116 gap=584 poll_thresh=11 ino=12 dd-2572 [000] 320.890631: balance_dirty_state: bdi 8:0: dirty=879 wb=666 unstable=0 bg_thresh=1057 thresh=2115 gap=570 poll_thresh=12 ino=12 dd-2572 [000] 320.890858: balance_dirty_state: bdi 8:0: dirty=892 wb=666 unstable=0 bg_thresh=1056 thresh=2112 gap=554 poll_thresh=13 ino=12 dd-2572 [000] 320.891027: balance_dirty_state: bdi 8:0: dirty=892 wb=666 unstable=0 bg_thresh=1056 thresh=2113 gap=555 poll_thresh=14 ino=12 dd-2572 [000] 320.891207: balance_dirty_state: bdi 8:0: dirty=917 wb=666 unstable=0 bg_thresh=1059 thresh=2118 gap=535 poll_thresh=15 ino=12 dd-2572 [000] 320.891403: balance_dirty_state: bdi 8:0: dirty=930 wb=666 unstable=0 bg_thresh=1055 thresh=2110 gap=514 poll_thresh=16 ino=12 dd-2572 [000] 320.891408: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1360 avg_dirty=1360 bdi_gap=54% task_gap=9% task_weight=100% bdi_bw=45236 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [000] 320.898580: balance_dirty_state: bdi 8:0: dirty=955 wb=666 unstable=0 bg_thresh=1065 thresh=2130 gap=509 poll_thresh=12 ino=12 dd-2572 [000] 320.898586: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1360 avg_dirty=1377 bdi_gap=64% task_gap=11% task_weight=100% bdi_bw=45236 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [004] 320.906060: balance_dirty_state: bdi 8:0: dirty=955 wb=591 unstable=0 bg_thresh=1048 thresh=2097 gap=551 poll_thresh=9 ino=12 dd-2572 [004] 320.906248: balance_dirty_state: bdi 8:0: dirty=968 wb=591 unstable=0 bg_thresh=1051 thresh=2102 gap=543 poll_thresh=10 ino=12 dd-2572 [004] 320.906464: balance_dirty_state: bdi 8:0: dirty=968 wb=591 unstable=0 bg_thresh=1050 thresh=2101 gap=542 poll_thresh=11 ino=12 dd-2572 [004] 320.906694: balance_dirty_state: bdi 8:0: dirty=981 wb=591 unstable=0 bg_thresh=1050 thresh=2100 gap=528 poll_thresh=12 ino=12 dd-2572 [004] 320.906943: balance_dirty_state: bdi 8:0: dirty=1006 wb=591 unstable=0 bg_thresh=1050 thresh=2100 gap=503 poll_thresh=13 ino=12 dd-2572 [004] 320.906949: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1320 avg_dirty=1320 bdi_gap=71% task_gap=43% task_weight=99% bdi_bw=45236 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [004] 320.914105: balance_dirty_state: bdi 8:0: dirty=1006 wb=591 unstable=0 bg_thresh=1057 thresh=2115 gap=518 poll_thresh=10 ino=12 dd-2572 [004] 320.914111: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1320 avg_dirty=1320 bdi_gap=79% task_gap=58% task_weight=99% bdi_bw=45236 base_bw=28 task_bw=8 dirtied=10 period=3336 think=0 pause=8 dd-2572 [004] 320.922034: balance_dirty_state: bdi 8:0: dirty=1019 wb=591 unstable=0 bg_thresh=1057 thresh=2114 gap=504 poll_thresh=7 ino=12 dd-2572 [004] 320.922040: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=13% task_weight=100% bdi_bw=45236 base_bw=28 task_bw=0 dirtied=7 period=7004 think=0 pause=8 dd-2572 [005] 320.933983: balance_dirty_state: bdi 8:0: dirty=1019 wb=438 unstable=0 bg_thresh=1057 thresh=2114 gap=657 poll_thresh=5 ino=12 dd-2572 [005] 320.934138: balance_dirty_state: bdi 8:0: dirty=1032 wb=438 unstable=0 bg_thresh=1057 thresh=2114 gap=644 poll_thresh=6 ino=12 dd-2572 [005] 320.934322: balance_dirty_state: bdi 8:0: dirty=1032 wb=438 unstable=0 bg_thresh=1057 thresh=2115 gap=645 poll_thresh=7 ino=12 dd-2572 [005] 320.934528: balance_dirty_state: bdi 8:0: dirty=1045 wb=438 unstable=0 bg_thresh=1056 thresh=2113 gap=630 poll_thresh=8 ino=12 dd-2572 [005] 320.934761: balance_dirty_state: bdi 8:0: dirty=1058 wb=438 unstable=0 bg_thresh=1057 thresh=2114 gap=618 poll_thresh=9 ino=12 dd-2572 [005] 320.935038: balance_dirty_state: bdi 8:0: dirty=1021 wb=412 unstable=0 bg_thresh=1057 thresh=2115 gap=682 poll_thresh=10 ino=12 dd-2572 [005] 320.935329: balance_dirty_state: bdi 8:0: dirty=971 wb=412 unstable=0 bg_thresh=1054 thresh=2108 gap=725 poll_thresh=11 ino=12 dd-2572 [005] 320.935639: balance_dirty_state: bdi 8:0: dirty=933 wb=475 unstable=0 bg_thresh=1054 thresh=2108 gap=700 poll_thresh=12 ino=12 dd-2572 [005] 320.935979: balance_dirty_state: bdi 8:0: dirty=895 wb=538 unstable=0 bg_thresh=1053 thresh=2107 gap=674 poll_thresh=13 ino=12 dd-2572 [005] 320.936354: balance_dirty_state: bdi 8:0: dirty=807 wb=626 unstable=0 bg_thresh=1053 thresh=2107 gap=674 poll_thresh=14 ino=12 dd-2572 [005] 320.937062: balance_dirty_state: bdi 8:0: dirty=693 wb=765 unstable=0 bg_thresh=1072 thresh=2144 gap=686 poll_thresh=15 ino=12 dd-2572 [005] 320.937468: balance_dirty_state: bdi 8:0: dirty=618 wb=840 unstable=0 bg_thresh=1071 thresh=2143 gap=685 poll_thresh=16 ino=12 dd-2572 [005] 320.937930: balance_dirty_state: bdi 8:0: dirty=580 wb=903 unstable=0 bg_thresh=1071 thresh=2142 gap=659 poll_thresh=17 ino=12 dd-2572 [005] 320.938379: balance_dirty_state: bdi 8:0: dirty=528 wb=980 unstable=0 bg_thresh=1071 thresh=2142 gap=634 poll_thresh=18 ino=12 dd-2572 [005] 320.939168: balance_dirty_state: bdi 8:0: dirty=377 wb=1156 unstable=0 bg_thresh=1070 thresh=2141 gap=608 poll_thresh=19 ino=12 dd-2572 [005] 320.939681: balance_dirty_state: bdi 8:0: dirty=287 wb=1246 unstable=0 bg_thresh=1073 thresh=2146 gap=613 poll_thresh=20 ino=12 dd-2572 [005] 320.940204: balance_dirty_state: bdi 8:0: dirty=198 wb=1360 unstable=0 bg_thresh=1070 thresh=2140 gap=582 poll_thresh=21 ino=12 dd-2572 [005] 320.940767: balance_dirty_state: bdi 8:0: dirty=133 wb=1450 unstable=0 bg_thresh=1069 thresh=2139 gap=556 poll_thresh=22 ino=12 dd-2572 [005] 320.941367: balance_dirty_state: bdi 8:0: dirty=58 wb=1550 unstable=0 bg_thresh=1071 thresh=2143 gap=535 poll_thresh=23 ino=12 dd-2572 [005] 320.941370: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1401 avg_dirty=1401 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=45236 base_bw=28 task_bw=0 dirtied=23 period=0 think=8 pause=8 flush-8:0-2542 [002] 320.941711: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=968 wrote=1291 to_write=6901 dd-2572 [005] 320.946181: balance_dirty_state: bdi 8:0: dirty=8 wb=1625 unstable=0 bg_thresh=1071 thresh=2143 gap=510 poll_thresh=17 ino=12 dd-2572 [005] 320.946186: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1441 avg_dirty=1441 bdi_gap=27% task_gap=-45% task_weight=101% bdi_bw=43452 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [001] 320.954247: balance_dirty_state: bdi 8:0: dirty=8 wb=1625 unstable=0 bg_thresh=1072 thresh=2145 gap=512 poll_thresh=13 ino=12 dd-2572 [001] 320.954257: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1441 avg_dirty=1441 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=43452 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [001] 320.962073: balance_dirty_state: bdi 8:0: dirty=21 wb=1486 unstable=0 bg_thresh=1074 thresh=2149 gap=642 poll_thresh=10 ino=12 dd-2572 [001] 320.962360: balance_dirty_state: bdi 8:0: dirty=34 wb=1486 unstable=0 bg_thresh=1076 thresh=2152 gap=632 poll_thresh=11 ino=12 dd-2572 [001] 320.962672: balance_dirty_state: bdi 8:0: dirty=47 wb=1486 unstable=0 bg_thresh=1076 thresh=2153 gap=620 poll_thresh=12 ino=12 dd-2572 [001] 320.963007: balance_dirty_state: bdi 8:0: dirty=72 wb=1486 unstable=0 bg_thresh=1072 thresh=2145 gap=587 poll_thresh=13 ino=12 dd-2572 [001] 320.963362: balance_dirty_state: bdi 8:0: dirty=72 wb=1486 unstable=0 bg_thresh=1075 thresh=2150 gap=592 poll_thresh=14 ino=12 dd-2572 [001] 320.963751: balance_dirty_state: bdi 8:0: dirty=97 wb=1486 unstable=0 bg_thresh=1072 thresh=2144 gap=561 poll_thresh=15 ino=12 dd-2572 [001] 320.964500: balance_dirty_state: bdi 8:0: dirty=110 wb=1486 unstable=0 bg_thresh=1075 thresh=2150 gap=554 poll_thresh=16 ino=12 dd-2572 [001] 320.964871: balance_dirty_state: bdi 8:0: dirty=135 wb=1486 unstable=0 bg_thresh=1074 thresh=2149 gap=528 poll_thresh=17 ino=12 dd-2572 [001] 320.964878: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1360 avg_dirty=1381 bdi_gap=74% task_gap=26% task_weight=99% bdi_bw=43452 base_bw=28 task_bw=4 dirtied=17 period=8504 think=0 pause=8 dd-2572 [001] 320.969966: balance_dirty_state: bdi 8:0: dirty=135 wb=1486 unstable=0 bg_thresh=1077 thresh=2154 gap=533 poll_thresh=13 ino=12 dd-2572 [001] 320.969971: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1360 avg_dirty=1381 bdi_gap=76% task_gap=31% task_weight=99% bdi_bw=43452 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [001] 320.978375: balance_dirty_state: bdi 8:0: dirty=160 wb=1486 unstable=0 bg_thresh=1075 thresh=2150 gap=504 poll_thresh=10 ino=12 dd-2572 [001] 320.978381: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=99% bdi_bw=43452 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [001] 320.985882: balance_dirty_state: bdi 8:0: dirty=160 wb=1357 unstable=0 bg_thresh=1075 thresh=2150 gap=633 poll_thresh=7 ino=12 dd-2572 [001] 320.986181: balance_dirty_state: bdi 8:0: dirty=173 wb=1357 unstable=0 bg_thresh=1074 thresh=2148 gap=618 poll_thresh=8 ino=12 dd-2572 [001] 320.986328: balance_dirty_state: bdi 8:0: dirty=173 wb=1357 unstable=0 bg_thresh=1074 thresh=2149 gap=619 poll_thresh=9 ino=12 dd-2572 [001] 320.986478: balance_dirty_state: bdi 8:0: dirty=186 wb=1357 unstable=0 bg_thresh=1075 thresh=2150 gap=607 poll_thresh=10 ino=12 dd-2572 [001] 320.986638: balance_dirty_state: bdi 8:0: dirty=211 wb=1357 unstable=0 bg_thresh=1072 thresh=2144 gap=576 poll_thresh=11 ino=12 dd-2572 [001] 320.986820: balance_dirty_state: bdi 8:0: dirty=211 wb=1357 unstable=0 bg_thresh=1074 thresh=2149 gap=581 poll_thresh=12 ino=12 dd-2572 [001] 320.987443: balance_dirty_state: bdi 8:0: dirty=211 wb=1357 unstable=0 bg_thresh=1075 thresh=2151 gap=583 poll_thresh=13 ino=12 dd-2572 [001] 320.987647: balance_dirty_state: bdi 8:0: dirty=236 wb=1357 unstable=0 bg_thresh=1072 thresh=2145 gap=552 poll_thresh=14 ino=12 dd-2572 [001] 320.988129: balance_dirty_state: bdi 8:0: dirty=236 wb=1357 unstable=0 bg_thresh=1075 thresh=2151 gap=558 poll_thresh=15 ino=12 dd-2572 [001] 320.988362: balance_dirty_state: bdi 8:0: dirty=261 wb=1357 unstable=0 bg_thresh=1072 thresh=2145 gap=527 poll_thresh=16 ino=12 dd-2572 [001] 320.988367: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=101% bdi_bw=43452 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 320.994054: balance_dirty_state: bdi 8:0: dirty=274 wb=1357 unstable=0 bg_thresh=1074 thresh=2148 gap=517 poll_thresh=12 ino=12 dd-2572 [001] 320.994058: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=43452 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [001] 321.001904: balance_dirty_state: bdi 8:0: dirty=274 wb=1230 unstable=0 bg_thresh=1066 thresh=2132 gap=628 poll_thresh=9 ino=12 dd-2572 [001] 321.002025: balance_dirty_state: bdi 8:0: dirty=287 wb=1230 unstable=0 bg_thresh=1065 thresh=2130 gap=613 poll_thresh=10 ino=12 dd-2572 [001] 321.002158: balance_dirty_state: bdi 8:0: dirty=300 wb=1230 unstable=0 bg_thresh=1065 thresh=2131 gap=601 poll_thresh=11 ino=12 dd-2572 [001] 321.002304: balance_dirty_state: bdi 8:0: dirty=313 wb=1230 unstable=0 bg_thresh=1065 thresh=2131 gap=588 poll_thresh=12 ino=12 dd-2572 [001] 321.002462: balance_dirty_state: bdi 8:0: dirty=326 wb=1230 unstable=0 bg_thresh=1065 thresh=2130 gap=574 poll_thresh=13 ino=12 dd-2572 [001] 321.002629: balance_dirty_state: bdi 8:0: dirty=351 wb=1230 unstable=0 bg_thresh=1064 thresh=2129 gap=548 poll_thresh=14 ino=12 dd-2572 [001] 321.002805: balance_dirty_state: bdi 8:0: dirty=376 wb=1230 unstable=0 bg_thresh=1064 thresh=2129 gap=523 poll_thresh=15 ino=12 dd-2572 [001] 321.002810: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1385 bdi_dirty=1360 avg_dirty=1381 bdi_gap=64% task_gap=4% task_weight=101% bdi_bw=43452 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [001] 321.009818: balance_dirty_state: bdi 8:0: dirty=376 wb=1230 unstable=0 bg_thresh=1067 thresh=2134 gap=528 poll_thresh=11 ino=12 dd-2572 [001] 321.009823: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1360 avg_dirty=1381 bdi_gap=66% task_gap=11% task_weight=99% bdi_bw=43452 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [001] 321.017749: balance_dirty_state: bdi 8:0: dirty=376 wb=1104 unstable=0 bg_thresh=1067 thresh=2135 gap=655 poll_thresh=8 ino=12 dd-2572 [001] 321.017859: balance_dirty_state: bdi 8:0: dirty=389 wb=1104 unstable=0 bg_thresh=1068 thresh=2136 gap=643 poll_thresh=9 ino=12 dd-2572 [001] 321.017981: balance_dirty_state: bdi 8:0: dirty=402 wb=1104 unstable=0 bg_thresh=1067 thresh=2135 gap=629 poll_thresh=10 ino=12 dd-2572 [001] 321.018113: balance_dirty_state: bdi 8:0: dirty=415 wb=1104 unstable=0 bg_thresh=1066 thresh=2133 gap=614 poll_thresh=11 ino=12 dd-2572 [001] 321.018403: balance_dirty_state: bdi 8:0: dirty=440 wb=1104 unstable=0 bg_thresh=1064 thresh=2129 gap=585 poll_thresh=12 ino=12 dd-2572 [001] 321.018559: balance_dirty_state: bdi 8:0: dirty=440 wb=1104 unstable=0 bg_thresh=1064 thresh=2129 gap=585 poll_thresh=13 ino=12 dd-2572 [001] 321.018731: balance_dirty_state: bdi 8:0: dirty=440 wb=1104 unstable=0 bg_thresh=1064 thresh=2128 gap=584 poll_thresh=14 ino=12 dd-2572 [001] 321.019130: balance_dirty_state: bdi 8:0: dirty=465 wb=1104 unstable=0 bg_thresh=1075 thresh=2151 gap=582 poll_thresh=15 ino=12 dd-2572 [001] 321.019320: balance_dirty_state: bdi 8:0: dirty=490 wb=1104 unstable=0 bg_thresh=1075 thresh=2150 gap=556 poll_thresh=16 ino=12 dd-2572 [001] 321.019523: balance_dirty_state: bdi 8:0: dirty=490 wb=1104 unstable=0 bg_thresh=1074 thresh=2149 gap=555 poll_thresh=17 ino=12 dd-2572 [001] 321.019735: balance_dirty_state: bdi 8:0: dirty=515 wb=1104 unstable=0 bg_thresh=1074 thresh=2149 gap=530 poll_thresh=18 ino=12 dd-2572 [001] 321.019740: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1360 avg_dirty=1381 bdi_gap=74% task_gap=25% task_weight=100% bdi_bw=43452 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [005] 321.025809: balance_dirty_state: bdi 8:0: dirty=515 wb=1104 unstable=0 bg_thresh=1068 thresh=2137 gap=518 poll_thresh=13 ino=12 dd-2572 [005] 321.025815: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1360 avg_dirty=1381 bdi_gap=68% task_gap=14% task_weight=99% bdi_bw=43452 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [001] 321.033758: balance_dirty_state: bdi 8:0: dirty=528 wb=966 unstable=0 bg_thresh=1070 thresh=2140 gap=646 poll_thresh=10 ino=12 dd-2572 [001] 321.033978: balance_dirty_state: bdi 8:0: dirty=541 wb=966 unstable=0 bg_thresh=1069 thresh=2139 gap=632 poll_thresh=11 ino=12 dd-2572 [001] 321.034210: balance_dirty_state: bdi 8:0: dirty=541 wb=966 unstable=0 bg_thresh=1066 thresh=2133 gap=626 poll_thresh=12 ino=12 dd-2572 [001] 321.034404: balance_dirty_state: bdi 8:0: dirty=566 wb=966 unstable=0 bg_thresh=1064 thresh=2129 gap=597 poll_thresh=13 ino=12 dd-2572 [001] 321.034577: balance_dirty_state: bdi 8:0: dirty=566 wb=966 unstable=0 bg_thresh=1067 thresh=2134 gap=602 poll_thresh=14 ino=12 dd-2572 [001] 321.035056: balance_dirty_state: bdi 8:0: dirty=591 wb=966 unstable=0 bg_thresh=1069 thresh=2138 gap=581 poll_thresh=15 ino=12 dd-2572 [001] 321.035255: balance_dirty_state: bdi 8:0: dirty=604 wb=966 unstable=0 bg_thresh=1065 thresh=2130 gap=560 poll_thresh=16 ino=12 dd-2572 [001] 321.035464: balance_dirty_state: bdi 8:0: dirty=629 wb=966 unstable=0 bg_thresh=1067 thresh=2135 gap=540 poll_thresh=17 ino=12 dd-2572 [001] 321.035687: balance_dirty_state: bdi 8:0: dirty=654 wb=966 unstable=0 bg_thresh=1067 thresh=2134 gap=514 poll_thresh=18 ino=12 dd-2572 [001] 321.035691: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1360 avg_dirty=1381 bdi_gap=66% task_gap=11% task_weight=99% bdi_bw=43452 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [001] 321.041773: balance_dirty_state: bdi 8:0: dirty=667 wb=966 unstable=0 bg_thresh=1065 thresh=2130 gap=497 poll_thresh=13 ino=12 dd-2572 [001] 321.041778: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1360 avg_dirty=1381 bdi_gap=64% task_gap=8% task_weight=98% bdi_bw=43452 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [001] 321.049817: balance_dirty_state: bdi 8:0: dirty=667 wb=852 unstable=0 bg_thresh=1062 thresh=2125 gap=606 poll_thresh=10 ino=12 dd-2572 [001] 321.049950: balance_dirty_state: bdi 8:0: dirty=680 wb=852 unstable=0 bg_thresh=1063 thresh=2126 gap=594 poll_thresh=11 ino=12 dd-2572 [001] 321.050102: balance_dirty_state: bdi 8:0: dirty=693 wb=852 unstable=0 bg_thresh=1062 thresh=2125 gap=580 poll_thresh=12 ino=12 dd-2572 [001] 321.050265: balance_dirty_state: bdi 8:0: dirty=706 wb=852 unstable=0 bg_thresh=1062 thresh=2125 gap=567 poll_thresh=13 ino=12 dd-2572 [001] 321.050442: balance_dirty_state: bdi 8:0: dirty=719 wb=852 unstable=0 bg_thresh=1059 thresh=2119 gap=548 poll_thresh=14 ino=12 dd-2572 [001] 321.050637: balance_dirty_state: bdi 8:0: dirty=719 wb=852 unstable=0 bg_thresh=1058 thresh=2116 gap=545 poll_thresh=15 ino=12 dd-2572 [001] 321.051155: balance_dirty_state: bdi 8:0: dirty=744 wb=852 unstable=0 bg_thresh=1070 thresh=2141 gap=545 poll_thresh=16 ino=12 dd-2572 [001] 321.051365: balance_dirty_state: bdi 8:0: dirty=769 wb=752 unstable=0 bg_thresh=1073 thresh=2146 gap=625 poll_thresh=17 ino=12 dd-2572 [001] 321.051583: balance_dirty_state: bdi 8:0: dirty=769 wb=752 unstable=0 bg_thresh=1067 thresh=2134 gap=613 poll_thresh=18 ino=12 dd-2572 [001] 321.051810: balance_dirty_state: bdi 8:0: dirty=794 wb=752 unstable=0 bg_thresh=1069 thresh=2139 gap=593 poll_thresh=19 ino=12 dd-2572 [001] 321.052048: balance_dirty_state: bdi 8:0: dirty=819 wb=752 unstable=0 bg_thresh=1069 thresh=2138 gap=567 poll_thresh=20 ino=12 dd-2572 [001] 321.052313: balance_dirty_state: bdi 8:0: dirty=845 wb=752 unstable=0 bg_thresh=1069 thresh=2138 gap=541 poll_thresh=21 ino=12 dd-2572 [001] 321.052587: balance_dirty_state: bdi 8:0: dirty=870 wb=752 unstable=0 bg_thresh=1069 thresh=2139 gap=517 poll_thresh=22 ino=12 dd-2572 [001] 321.052592: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1360 avg_dirty=1379 bdi_gap=69% task_gap=17% task_weight=100% bdi_bw=42476 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [001] 321.057726: balance_dirty_state: bdi 8:0: dirty=870 wb=752 unstable=0 bg_thresh=1069 thresh=2139 gap=517 poll_thresh=16 ino=12 dd-2572 [001] 321.057731: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-3% task_weight=99% bdi_bw=42476 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 321.065666: balance_dirty_state: bdi 8:0: dirty=895 wb=752 unstable=0 bg_thresh=1072 thresh=2144 gap=497 poll_thresh=12 ino=12 dd-2572 [001] 321.065671: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=42476 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [001] 321.073683: balance_dirty_state: bdi 8:0: dirty=908 wb=612 unstable=0 bg_thresh=1068 thresh=2137 gap=617 poll_thresh=9 ino=12 dd-2572 [001] 321.073841: balance_dirty_state: bdi 8:0: dirty=921 wb=612 unstable=0 bg_thresh=1067 thresh=2135 gap=602 poll_thresh=10 ino=12 dd-2572 [001] 321.074202: balance_dirty_state: bdi 8:0: dirty=934 wb=612 unstable=0 bg_thresh=1068 thresh=2136 gap=590 poll_thresh=11 ino=12 dd-2572 [001] 321.074392: balance_dirty_state: bdi 8:0: dirty=934 wb=612 unstable=0 bg_thresh=1065 thresh=2131 gap=585 poll_thresh=12 ino=12 dd-2572 [001] 321.074592: balance_dirty_state: bdi 8:0: dirty=934 wb=612 unstable=0 bg_thresh=1065 thresh=2131 gap=585 poll_thresh=13 ino=12 dd-2572 [001] 321.074806: balance_dirty_state: bdi 8:0: dirty=959 wb=612 unstable=0 bg_thresh=1068 thresh=2136 gap=565 poll_thresh=14 ino=12 dd-2572 [001] 321.075036: balance_dirty_state: bdi 8:0: dirty=959 wb=612 unstable=0 bg_thresh=1065 thresh=2130 gap=559 poll_thresh=15 ino=12 dd-2572 [001] 321.075282: balance_dirty_state: bdi 8:0: dirty=984 wb=612 unstable=0 bg_thresh=1067 thresh=2135 gap=539 poll_thresh=16 ino=12 dd-2572 [001] 321.075544: balance_dirty_state: bdi 8:0: dirty=1009 wb=612 unstable=0 bg_thresh=1067 thresh=2134 gap=513 poll_thresh=17 ino=12 dd-2572 [001] 321.075550: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1360 avg_dirty=1379 bdi_gap=66% task_gap=14% task_weight=98% bdi_bw=42476 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [001] 321.085847: balance_dirty_state: bdi 8:0: dirty=1022 wb=612 unstable=0 bg_thresh=1067 thresh=2135 gap=501 poll_thresh=13 ino=12 dd-2572 [001] 321.085856: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1360 avg_dirty=1379 bdi_gap=67% task_gap=14% task_weight=99% bdi_bw=42476 base_bw=28 task_bw=0 dirtied=13 period=13004 think=4 pause=8 dd-2572 [001] 321.093675: balance_dirty_state: bdi 8:0: dirty=1022 wb=499 unstable=0 bg_thresh=1067 thresh=2135 gap=614 poll_thresh=10 ino=12 dd-2572 [001] 321.093957: balance_dirty_state: bdi 8:0: dirty=1047 wb=499 unstable=0 bg_thresh=1067 thresh=2134 gap=588 poll_thresh=11 ino=12 dd-2572 [001] 321.094269: balance_dirty_state: bdi 8:0: dirty=1060 wb=499 unstable=0 bg_thresh=1067 thresh=2134 gap=575 poll_thresh=12 ino=12 dd-2572 [001] 321.095066: balance_dirty_state: bdi 8:0: dirty=1073 wb=499 unstable=0 bg_thresh=1064 thresh=2128 gap=556 poll_thresh=13 ino=12 dd-2572 [001] 321.095446: balance_dirty_state: bdi 8:0: dirty=1022 wb=563 unstable=0 bg_thresh=1063 thresh=2127 gap=542 poll_thresh=14 ino=12 dd-2572 [001] 321.096139: balance_dirty_state: bdi 8:0: dirty=883 wb=702 unstable=0 bg_thresh=1076 thresh=2152 gap=567 poll_thresh=15 ino=12 dd-2572 [001] 321.096466: balance_dirty_state: bdi 8:0: dirty=833 wb=777 unstable=0 bg_thresh=1073 thresh=2146 gap=536 poll_thresh=16 ino=12 dd-2572 [001] 321.096468: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1320 avg_dirty=1379 bdi_gap=94% task_gap=25% task_weight=100% bdi_bw=42476 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 flush-8:0-2542 [002] 321.100619: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1128 wrote=1135 to_write=7057 dd-2572 [001] 321.105606: balance_dirty_state: bdi 8:0: dirty=0 wb=1627 unstable=0 bg_thresh=1075 thresh=2151 gap=524 poll_thresh=12 ino=12 dd-2572 [001] 321.105610: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1481 avg_dirty=1481 bdi_gap=10% task_gap=-78% task_weight=99% bdi_bw=42476 base_bw=28 task_bw=0 dirtied=12 period=0 think=4 pause=8 dd-2572 [001] 321.113673: balance_dirty_state: bdi 8:0: dirty=8 wb=1627 unstable=0 bg_thresh=1078 thresh=2156 gap=521 poll_thresh=9 ino=12 dd-2572 [001] 321.113682: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1412 bdi_dirty=1481 avg_dirty=1481 bdi_gap=13% task_gap=-72% task_weight=99% bdi_bw=42476 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [001] 321.121518: balance_dirty_state: bdi 8:0: dirty=21 wb=1499 unstable=0 bg_thresh=1074 thresh=2148 gap=628 poll_thresh=7 ino=12 dd-2572 [001] 321.121617: balance_dirty_state: bdi 8:0: dirty=21 wb=1499 unstable=0 bg_thresh=1074 thresh=2149 gap=629 poll_thresh=8 ino=12 dd-2572 [001] 321.121725: balance_dirty_state: bdi 8:0: dirty=34 wb=1499 unstable=0 bg_thresh=1073 thresh=2147 gap=614 poll_thresh=9 ino=12 dd-2572 [001] 321.121847: balance_dirty_state: bdi 8:0: dirty=34 wb=1499 unstable=0 bg_thresh=1071 thresh=2142 gap=609 poll_thresh=10 ino=12 dd-2572 [001] 321.122126: balance_dirty_state: bdi 8:0: dirty=59 wb=1499 unstable=0 bg_thresh=1071 thresh=2142 gap=584 poll_thresh=11 ino=12 dd-2572 [001] 321.122281: balance_dirty_state: bdi 8:0: dirty=59 wb=1499 unstable=0 bg_thresh=1070 thresh=2141 gap=583 poll_thresh=12 ino=12 dd-2572 [001] 321.122436: balance_dirty_state: bdi 8:0: dirty=84 wb=1499 unstable=0 bg_thresh=1070 thresh=2141 gap=558 poll_thresh=13 ino=12 dd-2572 [001] 321.122602: balance_dirty_state: bdi 8:0: dirty=84 wb=1499 unstable=0 bg_thresh=1073 thresh=2146 gap=563 poll_thresh=14 ino=12 dd-2572 [001] 321.122780: balance_dirty_state: bdi 8:0: dirty=109 wb=1499 unstable=0 bg_thresh=1070 thresh=2140 gap=532 poll_thresh=15 ino=12 dd-2572 [001] 321.122785: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1360 avg_dirty=1379 bdi_gap=69% task_gap=19% task_weight=99% bdi_bw=42476 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [001] 321.129521: balance_dirty_state: bdi 8:0: dirty=109 wb=1499 unstable=0 bg_thresh=1072 thresh=2145 gap=537 poll_thresh=11 ino=12 dd-2572 [001] 321.129668: balance_dirty_state: bdi 8:0: dirty=122 wb=1499 unstable=0 bg_thresh=1071 thresh=2142 gap=521 poll_thresh=12 ino=12 dd-2572 [001] 321.129672: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1360 avg_dirty=1379 bdi_gap=70% task_gap=20% task_weight=100% bdi_bw=42476 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 dd-2572 [001] 321.137499: balance_dirty_state: bdi 8:0: dirty=122 wb=1371 unstable=0 bg_thresh=1065 thresh=2130 gap=637 poll_thresh=9 ino=12 dd-2572 [001] 321.137620: balance_dirty_state: bdi 8:0: dirty=135 wb=1371 unstable=0 bg_thresh=1065 thresh=2131 gap=625 poll_thresh=10 ino=12 dd-2572 [001] 321.137753: balance_dirty_state: bdi 8:0: dirty=148 wb=1371 unstable=0 bg_thresh=1066 thresh=2132 gap=613 poll_thresh=11 ino=12 dd-2572 [001] 321.137896: balance_dirty_state: bdi 8:0: dirty=173 wb=1371 unstable=0 bg_thresh=1067 thresh=2135 gap=591 poll_thresh=12 ino=12 dd-2572 [001] 321.138050: balance_dirty_state: bdi 8:0: dirty=173 wb=1371 unstable=0 bg_thresh=1067 thresh=2135 gap=591 poll_thresh=13 ino=12 dd-2572 [001] 321.138222: balance_dirty_state: bdi 8:0: dirty=211 wb=1371 unstable=0 bg_thresh=1064 thresh=2129 gap=547 poll_thresh=14 ino=12 dd-2572 [001] 321.138635: balance_dirty_state: bdi 8:0: dirty=211 wb=1245 unstable=0 bg_thresh=1076 thresh=2153 gap=697 poll_thresh=15 ino=12 dd-2572 [001] 321.138840: balance_dirty_state: bdi 8:0: dirty=236 wb=1245 unstable=0 bg_thresh=1072 thresh=2144 gap=663 poll_thresh=16 ino=12 dd-2572 [001] 321.139054: balance_dirty_state: bdi 8:0: dirty=249 wb=1245 unstable=0 bg_thresh=1071 thresh=2143 gap=649 poll_thresh=17 ino=12 dd-2572 [001] 321.139269: balance_dirty_state: bdi 8:0: dirty=262 wb=1245 unstable=0 bg_thresh=1072 thresh=2144 gap=637 poll_thresh=18 ino=12 dd-2572 [001] 321.139494: balance_dirty_state: bdi 8:0: dirty=287 wb=1245 unstable=0 bg_thresh=1071 thresh=2143 gap=611 poll_thresh=19 ino=12 dd-2572 [001] 321.139877: balance_dirty_state: bdi 8:0: dirty=312 wb=1245 unstable=0 bg_thresh=1071 thresh=2142 gap=585 poll_thresh=20 ino=12 dd-2572 [001] 321.140126: balance_dirty_state: bdi 8:0: dirty=337 wb=1245 unstable=0 bg_thresh=1071 thresh=2142 gap=560 poll_thresh=21 ino=12 dd-2572 [001] 321.140387: balance_dirty_state: bdi 8:0: dirty=337 wb=1245 unstable=0 bg_thresh=1070 thresh=2141 gap=559 poll_thresh=22 ino=12 dd-2572 [001] 321.140667: balance_dirty_state: bdi 8:0: dirty=362 wb=1245 unstable=0 bg_thresh=1070 thresh=2140 gap=533 poll_thresh=23 ino=12 dd-2572 [001] 321.140671: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1360 avg_dirty=1379 bdi_gap=69% task_gap=18% task_weight=100% bdi_bw=42476 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [001] 321.145636: balance_dirty_state: bdi 8:0: dirty=388 wb=1145 unstable=0 bg_thresh=1061 thresh=2122 gap=589 poll_thresh=17 ino=12 dd-2572 [001] 321.145858: balance_dirty_state: bdi 8:0: dirty=401 wb=1145 unstable=0 bg_thresh=1060 thresh=2121 gap=575 poll_thresh=18 ino=12 dd-2572 [001] 321.146082: balance_dirty_state: bdi 8:0: dirty=426 wb=1145 unstable=0 bg_thresh=1060 thresh=2121 gap=550 poll_thresh=19 ino=12 dd-2572 [001] 321.146319: balance_dirty_state: bdi 8:0: dirty=451 wb=1145 unstable=0 bg_thresh=1065 thresh=2131 gap=535 poll_thresh=20 ino=12 dd-2572 [001] 321.146816: balance_dirty_state: bdi 8:0: dirty=451 wb=1145 unstable=0 bg_thresh=1074 thresh=2149 gap=553 poll_thresh=21 ino=12 dd-2572 [001] 321.147077: balance_dirty_state: bdi 8:0: dirty=476 wb=1145 unstable=0 bg_thresh=1074 thresh=2148 gap=527 poll_thresh=22 ino=12 dd-2572 [001] 321.147082: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1360 avg_dirty=1379 bdi_gap=73% task_gap=28% task_weight=98% bdi_bw=42476 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [001] 321.153494: balance_dirty_state: bdi 8:0: dirty=501 wb=1145 unstable=0 bg_thresh=1073 thresh=2147 gap=501 poll_thresh=16 ino=12 dd-2572 [001] 321.153499: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=40972 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [001] 321.165405: balance_dirty_state: bdi 8:0: dirty=535 wb=1145 unstable=0 bg_thresh=1049 thresh=2098 gap=418 poll_thresh=12 ino=12 dd-2572 [001] 321.165412: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1400 avg_dirty=1400 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=40972 base_bw=28 task_bw=0 dirtied=12 period=0 think=4 pause=8 dd-2572 [005] 321.173280: balance_dirty_state: bdi 8:0: dirty=548 wb=955 unstable=0 bg_thresh=1042 thresh=2085 gap=582 poll_thresh=9 ino=12 dd-2572 [005] 321.173418: balance_dirty_state: bdi 8:0: dirty=561 wb=955 unstable=0 bg_thresh=1042 thresh=2084 gap=568 poll_thresh=10 ino=12 dd-2572 [005] 321.173571: balance_dirty_state: bdi 8:0: dirty=574 wb=955 unstable=0 bg_thresh=1041 thresh=2083 gap=554 poll_thresh=11 ino=12 dd-2572 [005] 321.173739: balance_dirty_state: bdi 8:0: dirty=587 wb=955 unstable=0 bg_thresh=1039 thresh=2079 gap=537 poll_thresh=12 ino=12 dd-2572 [005] 321.174255: balance_dirty_state: bdi 8:0: dirty=587 wb=955 unstable=0 bg_thresh=1030 thresh=2061 gap=519 poll_thresh=13 ino=12 dd-2572 [005] 321.174449: balance_dirty_state: bdi 8:0: dirty=600 wb=955 unstable=0 bg_thresh=1030 thresh=2060 gap=505 poll_thresh=14 ino=12 dd-2572 [005] 321.174454: balance_dirty_pages: bdi 8:0: bdi_limit=1409 task_limit=1321 bdi_dirty=1280 avg_dirty=1280 bdi_gap=73% task_gap=47% task_weight=100% bdi_bw=40972 base_bw=28 task_bw=8 dirtied=14 period=4668 think=0 pause=8 dd-2572 [001] 321.181410: balance_dirty_state: bdi 8:0: dirty=616 wb=803 unstable=0 bg_thresh=1032 thresh=2064 gap=645 poll_thresh=10 ino=12 dd-2572 [001] 321.181616: balance_dirty_state: bdi 8:0: dirty=616 wb=803 unstable=0 bg_thresh=1037 thresh=2074 gap=655 poll_thresh=11 ino=12 dd-2572 [001] 321.181766: balance_dirty_state: bdi 8:0: dirty=629 wb=803 unstable=0 bg_thresh=1037 thresh=2075 gap=643 poll_thresh=12 ino=12 dd-2572 [001] 321.181927: balance_dirty_state: bdi 8:0: dirty=642 wb=803 unstable=0 bg_thresh=1037 thresh=2074 gap=629 poll_thresh=13 ino=12 dd-2572 [001] 321.182100: balance_dirty_state: bdi 8:0: dirty=655 wb=803 unstable=0 bg_thresh=1037 thresh=2075 gap=617 poll_thresh=14 ino=12 dd-2572 [001] 321.182287: balance_dirty_state: bdi 8:0: dirty=681 wb=803 unstable=0 bg_thresh=1037 thresh=2074 gap=590 poll_thresh=15 ino=12 dd-2572 [001] 321.182485: balance_dirty_state: bdi 8:0: dirty=694 wb=803 unstable=0 bg_thresh=1036 thresh=2073 gap=576 poll_thresh=16 ino=12 dd-2572 [001] 321.182697: balance_dirty_state: bdi 8:0: dirty=707 wb=803 unstable=0 bg_thresh=1037 thresh=2074 gap=564 poll_thresh=17 ino=12 dd-2572 [001] 321.182917: balance_dirty_state: bdi 8:0: dirty=732 wb=803 unstable=0 bg_thresh=1039 thresh=2079 gap=544 poll_thresh=18 ino=12 dd-2572 [001] 321.183149: balance_dirty_state: bdi 8:0: dirty=732 wb=803 unstable=0 bg_thresh=1039 thresh=2079 gap=544 poll_thresh=19 ino=12 dd-2572 [001] 321.183397: balance_dirty_state: bdi 8:0: dirty=757 wb=803 unstable=0 bg_thresh=1042 thresh=2084 gap=524 poll_thresh=20 ino=12 dd-2572 [001] 321.183934: balance_dirty_state: bdi 8:0: dirty=795 wb=803 unstable=0 bg_thresh=1073 thresh=2147 gap=549 poll_thresh=21 ino=12 dd-2572 [001] 321.184200: balance_dirty_state: bdi 8:0: dirty=795 wb=803 unstable=0 bg_thresh=1070 thresh=2140 gap=542 poll_thresh=22 ino=12 dd-2572 [001] 321.184631: balance_dirty_state: bdi 8:0: dirty=820 wb=803 unstable=0 bg_thresh=1070 thresh=2141 gap=518 poll_thresh=23 ino=12 dd-2572 [001] 321.184636: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-1% task_weight=99% bdi_bw=40972 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [001] 321.193416: balance_dirty_state: bdi 8:0: dirty=837 wb=814 unstable=0 bg_thresh=1059 thresh=2119 gap=468 poll_thresh=17 ino=12 dd-2572 [001] 321.193421: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-24% task_weight=99% bdi_bw=40972 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [001] 321.201339: balance_dirty_state: bdi 8:0: dirty=850 wb=699 unstable=0 bg_thresh=1055 thresh=2110 gap=561 poll_thresh=13 ino=12 dd-2572 [001] 321.201513: balance_dirty_state: bdi 8:0: dirty=875 wb=699 unstable=0 bg_thresh=1055 thresh=2110 gap=536 poll_thresh=14 ino=12 dd-2572 [001] 321.201698: balance_dirty_state: bdi 8:0: dirty=875 wb=699 unstable=0 bg_thresh=1054 thresh=2109 gap=535 poll_thresh=15 ino=12 dd-2572 [001] 321.201896: balance_dirty_state: bdi 8:0: dirty=900 wb=699 unstable=0 bg_thresh=1057 thresh=2114 gap=515 poll_thresh=16 ino=12 dd-2572 [001] 321.201900: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=13% task_weight=100% bdi_bw=40972 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [002] 321.209478: balance_dirty_state: bdi 8:0: dirty=900 wb=573 unstable=0 bg_thresh=1056 thresh=2113 gap=640 poll_thresh=12 ino=12 dd-2572 [002] 321.209816: balance_dirty_state: bdi 8:0: dirty=913 wb=573 unstable=0 bg_thresh=1056 thresh=2112 gap=626 poll_thresh=13 ino=12 dd-2572 [002] 321.210183: balance_dirty_state: bdi 8:0: dirty=926 wb=573 unstable=0 bg_thresh=1054 thresh=2109 gap=610 poll_thresh=14 ino=12 dd-2572 [002] 321.210795: balance_dirty_state: bdi 8:0: dirty=939 wb=573 unstable=0 bg_thresh=1074 thresh=2149 gap=637 poll_thresh=15 ino=12 dd-2572 [002] 321.211014: balance_dirty_state: bdi 8:0: dirty=964 wb=573 unstable=0 bg_thresh=1074 thresh=2148 gap=611 poll_thresh=16 ino=12 dd-2572 [002] 321.211246: balance_dirty_state: bdi 8:0: dirty=964 wb=573 unstable=0 bg_thresh=1073 thresh=2147 gap=610 poll_thresh=17 ino=12 dd-2572 [002] 321.211492: balance_dirty_state: bdi 8:0: dirty=989 wb=573 unstable=0 bg_thresh=1073 thresh=2147 gap=585 poll_thresh=18 ino=12 dd-2572 [002] 321.211751: balance_dirty_state: bdi 8:0: dirty=1014 wb=573 unstable=0 bg_thresh=1073 thresh=2146 gap=559 poll_thresh=19 ino=12 dd-2572 [002] 321.212021: balance_dirty_state: bdi 8:0: dirty=1039 wb=573 unstable=0 bg_thresh=1075 thresh=2151 gap=539 poll_thresh=20 ino=12 dd-2572 [002] 321.212305: balance_dirty_state: bdi 8:0: dirty=1064 wb=573 unstable=0 bg_thresh=1072 thresh=2145 gap=508 poll_thresh=21 ino=12 dd-2572 [002] 321.212311: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1360 avg_dirty=1380 bdi_gap=72% task_gap=24% task_weight=98% bdi_bw=40972 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [005] 321.217979: balance_dirty_state: bdi 8:0: dirty=1078 wb=585 unstable=0 bg_thresh=1073 thresh=2146 gap=483 poll_thresh=16 ino=12 dd-2572 [005] 321.217989: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1360 avg_dirty=1380 bdi_gap=72% task_gap=25% task_weight=98% bdi_bw=40972 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 flush-8:0-2542 [006] 321.223618: writeback_single_inode: bdi 8:0: ino=12 state= age=1252 wrote=1081 to_write=7111 dd-2572 [005] 321.225487: balance_dirty_state: bdi 8:0: dirty=14 wb=1649 unstable=0 bg_thresh=1073 thresh=2146 gap=483 poll_thresh=12 ino=12 dd-2572 [005] 321.225496: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-34% task_gap=-168% task_weight=98% bdi_bw=40972 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [005] 321.233139: balance_dirty_state: bdi 8:0: dirty=14 wb=1649 unstable=0 bg_thresh=1073 thresh=2146 gap=483 poll_thresh=12 ino=12 dd-2572 [005] 321.233146: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-34% task_gap=-168% task_weight=98% bdi_bw=40972 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [005] 321.241129: balance_dirty_state: bdi 8:0: dirty=14 wb=1510 unstable=0 bg_thresh=1069 thresh=2138 gap=614 poll_thresh=12 ino=12 dd-2572 [005] 321.241153: balance_dirty_state: bdi 8:0: dirty=14 wb=1510 unstable=0 bg_thresh=1069 thresh=2138 gap=614 poll_thresh=9 ino=12 dd-2572 [005] 321.241288: balance_dirty_state: bdi 8:0: dirty=39 wb=1510 unstable=0 bg_thresh=1069 thresh=2138 gap=589 poll_thresh=10 ino=12 dd-2572 [005] 321.241421: balance_dirty_state: bdi 8:0: dirty=39 wb=1510 unstable=0 bg_thresh=1068 thresh=2137 gap=588 poll_thresh=11 ino=12 dd-2572 [005] 321.241565: balance_dirty_state: bdi 8:0: dirty=64 wb=1510 unstable=0 bg_thresh=1068 thresh=2137 gap=563 poll_thresh=12 ino=12 dd-2572 [005] 321.241720: balance_dirty_state: bdi 8:0: dirty=64 wb=1510 unstable=0 bg_thresh=1068 thresh=2136 gap=562 poll_thresh=13 ino=12 dd-2572 [005] 321.241886: balance_dirty_state: bdi 8:0: dirty=89 wb=1510 unstable=0 bg_thresh=1070 thresh=2141 gap=542 poll_thresh=14 ino=12 dd-2572 [005] 321.242065: balance_dirty_state: bdi 8:0: dirty=89 wb=1510 unstable=0 bg_thresh=1070 thresh=2141 gap=542 poll_thresh=15 ino=12 dd-2572 [005] 321.242257: balance_dirty_state: bdi 8:0: dirty=114 wb=1510 unstable=0 bg_thresh=1070 thresh=2140 gap=516 poll_thresh=16 ino=12 dd-2572 [005] 321.242262: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-45% task_weight=99% bdi_bw=40972 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 321.249219: balance_dirty_state: bdi 8:0: dirty=127 wb=1510 unstable=0 bg_thresh=1070 thresh=2140 gap=503 poll_thresh=12 ino=12 dd-2572 [005] 321.249224: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=40972 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [005] 321.257254: balance_dirty_state: bdi 8:0: dirty=140 wb=1383 unstable=0 bg_thresh=1065 thresh=2130 gap=607 poll_thresh=9 ino=12 dd-2572 [005] 321.257512: balance_dirty_state: bdi 8:0: dirty=140 wb=1383 unstable=0 bg_thresh=1063 thresh=2127 gap=604 poll_thresh=10 ino=12 dd-2572 [005] 321.257794: balance_dirty_state: bdi 8:0: dirty=153 wb=1383 unstable=0 bg_thresh=1063 thresh=2127 gap=591 poll_thresh=11 ino=12 dd-2572 [005] 321.258097: balance_dirty_state: bdi 8:0: dirty=178 wb=1383 unstable=0 bg_thresh=1065 thresh=2130 gap=569 poll_thresh=12 ino=12 dd-2572 [005] 321.258431: balance_dirty_state: bdi 8:0: dirty=178 wb=1383 unstable=0 bg_thresh=1064 thresh=2129 gap=568 poll_thresh=13 ino=12 dd-2572 [005] 321.259085: balance_dirty_state: bdi 8:0: dirty=191 wb=1383 unstable=0 bg_thresh=1063 thresh=2127 gap=553 poll_thresh=14 ino=12 dd-2572 [005] 321.259472: balance_dirty_state: bdi 8:0: dirty=204 wb=1383 unstable=0 bg_thresh=1064 thresh=2128 gap=541 poll_thresh=15 ino=12 dd-2572 [005] 321.260283: balance_dirty_state: bdi 8:0: dirty=217 wb=1383 unstable=0 bg_thresh=1075 thresh=2150 gap=550 poll_thresh=16 ino=12 dd-2572 [005] 321.260539: balance_dirty_state: bdi 8:0: dirty=242 wb=1383 unstable=0 bg_thresh=1072 thresh=2144 gap=519 poll_thresh=17 ino=12 dd-2572 [005] 321.260544: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=99% bdi_bw=40092 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 321.265344: balance_dirty_state: bdi 8:0: dirty=242 wb=1383 unstable=0 bg_thresh=1072 thresh=2144 gap=519 poll_thresh=13 ino=12 dd-2572 [000] 321.265354: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=40092 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 321.273563: balance_dirty_state: bdi 8:0: dirty=255 wb=1243 unstable=0 bg_thresh=1069 thresh=2138 gap=640 poll_thresh=10 ino=12 dd-2572 [000] 321.273849: balance_dirty_state: bdi 8:0: dirty=255 wb=1243 unstable=0 bg_thresh=1069 thresh=2139 gap=641 poll_thresh=11 ino=12 dd-2572 [000] 321.274157: balance_dirty_state: bdi 8:0: dirty=293 wb=1243 unstable=0 bg_thresh=1069 thresh=2139 gap=603 poll_thresh=12 ino=12 dd-2572 [000] 321.274484: balance_dirty_state: bdi 8:0: dirty=293 wb=1243 unstable=0 bg_thresh=1069 thresh=2139 gap=603 poll_thresh=13 ino=12 dd-2572 [000] 321.274836: balance_dirty_state: bdi 8:0: dirty=318 wb=1243 unstable=0 bg_thresh=1072 thresh=2144 gap=583 poll_thresh=14 ino=12 dd-2572 [000] 321.275216: balance_dirty_state: bdi 8:0: dirty=318 wb=1243 unstable=0 bg_thresh=1069 thresh=2138 gap=577 poll_thresh=15 ino=12 dd-2572 [000] 321.275619: balance_dirty_state: bdi 8:0: dirty=343 wb=1243 unstable=0 bg_thresh=1071 thresh=2143 gap=557 poll_thresh=16 ino=12 dd-2572 [000] 321.276048: balance_dirty_state: bdi 8:0: dirty=368 wb=1243 unstable=0 bg_thresh=1068 thresh=2137 gap=526 poll_thresh=17 ino=12 dd-2572 [000] 321.276057: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-4% task_weight=98% bdi_bw=40092 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 321.281145: balance_dirty_state: bdi 8:0: dirty=368 wb=1243 unstable=0 bg_thresh=1071 thresh=2142 gap=531 poll_thresh=13 ino=12 dd-2572 [000] 321.281150: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=40092 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 321.289035: balance_dirty_state: bdi 8:0: dirty=393 wb=1066 unstable=0 bg_thresh=1066 thresh=2132 gap=673 poll_thresh=10 ino=12 dd-2572 [000] 321.289188: balance_dirty_state: bdi 8:0: dirty=393 wb=1066 unstable=0 bg_thresh=1066 thresh=2132 gap=673 poll_thresh=11 ino=12 dd-2572 [000] 321.289354: balance_dirty_state: bdi 8:0: dirty=418 wb=1066 unstable=0 bg_thresh=1068 thresh=2137 gap=653 poll_thresh=12 ino=12 dd-2572 [000] 321.289534: balance_dirty_state: bdi 8:0: dirty=418 wb=1066 unstable=0 bg_thresh=1068 thresh=2137 gap=653 poll_thresh=13 ino=12 dd-2572 [000] 321.289727: balance_dirty_state: bdi 8:0: dirty=443 wb=1066 unstable=0 bg_thresh=1071 thresh=2142 gap=633 poll_thresh=14 ino=12 dd-2572 [000] 321.289935: balance_dirty_state: bdi 8:0: dirty=443 wb=1066 unstable=0 bg_thresh=1071 thresh=2142 gap=633 poll_thresh=15 ino=12 dd-2572 [000] 321.290158: balance_dirty_state: bdi 8:0: dirty=468 wb=1066 unstable=0 bg_thresh=1070 thresh=2141 gap=607 poll_thresh=16 ino=12 dd-2572 [000] 321.290394: balance_dirty_state: bdi 8:0: dirty=493 wb=1066 unstable=0 bg_thresh=1070 thresh=2141 gap=582 poll_thresh=17 ino=12 dd-2572 [000] 321.290647: balance_dirty_state: bdi 8:0: dirty=493 wb=1066 unstable=0 bg_thresh=1072 thresh=2145 gap=586 poll_thresh=18 ino=12 dd-2572 [000] 321.291239: balance_dirty_state: bdi 8:0: dirty=506 wb=1066 unstable=0 bg_thresh=1071 thresh=2143 gap=571 poll_thresh=19 ino=12 dd-2572 [000] 321.291527: balance_dirty_state: bdi 8:0: dirty=532 wb=1066 unstable=0 bg_thresh=1072 thresh=2145 gap=547 poll_thresh=20 ino=12 dd-2572 [000] 321.292228: balance_dirty_state: bdi 8:0: dirty=557 wb=1066 unstable=0 bg_thresh=1067 thresh=2135 gap=512 poll_thresh=21 ino=12 dd-2572 [000] 321.292233: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=98% bdi_bw=40092 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 321.297185: balance_dirty_state: bdi 8:0: dirty=582 wb=1066 unstable=0 bg_thresh=1069 thresh=2138 gap=490 poll_thresh=16 ino=12 dd-2572 [000] 321.297190: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-46% task_weight=98% bdi_bw=40092 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 321.305021: balance_dirty_state: bdi 8:0: dirty=582 wb=990 unstable=0 bg_thresh=1057 thresh=2115 gap=543 poll_thresh=12 ino=12 dd-2572 [000] 321.305175: balance_dirty_state: bdi 8:0: dirty=607 wb=990 unstable=0 bg_thresh=1060 thresh=2120 gap=523 poll_thresh=13 ino=12 dd-2572 [000] 321.305179: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-23% task_weight=99% bdi_bw=40092 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 321.313061: balance_dirty_state: bdi 8:0: dirty=620 wb=990 unstable=0 bg_thresh=1049 thresh=2099 gap=489 poll_thresh=10 ino=12 dd-2572 [004] 321.313068: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-44% task_weight=98% bdi_bw=40092 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 321.320962: balance_dirty_state: bdi 8:0: dirty=620 wb=813 unstable=0 bg_thresh=1035 thresh=2070 gap=637 poll_thresh=7 ino=12 dd-2572 [004] 321.321065: balance_dirty_state: bdi 8:0: dirty=633 wb=813 unstable=0 bg_thresh=1034 thresh=2069 gap=623 poll_thresh=8 ino=12 dd-2572 [004] 321.321186: balance_dirty_state: bdi 8:0: dirty=633 wb=813 unstable=0 bg_thresh=1033 thresh=2067 gap=621 poll_thresh=9 ino=12 dd-2572 [004] 321.321361: balance_dirty_state: bdi 8:0: dirty=646 wb=813 unstable=0 bg_thresh=1034 thresh=2068 gap=609 poll_thresh=10 ino=12 dd-2572 [004] 321.321567: balance_dirty_state: bdi 8:0: dirty=659 wb=813 unstable=0 bg_thresh=1037 thresh=2074 gap=602 poll_thresh=11 ino=12 dd-2572 [004] 321.321796: balance_dirty_state: bdi 8:0: dirty=672 wb=813 unstable=0 bg_thresh=1036 thresh=2073 gap=588 poll_thresh=12 ino=12 dd-2572 [004] 321.321980: balance_dirty_state: bdi 8:0: dirty=685 wb=813 unstable=0 bg_thresh=1037 thresh=2074 gap=576 poll_thresh=13 ino=12 dd-2572 [004] 321.322208: balance_dirty_state: bdi 8:0: dirty=698 wb=813 unstable=0 bg_thresh=1036 thresh=2073 gap=562 poll_thresh=14 ino=12 dd-2572 [004] 321.322464: balance_dirty_state: bdi 8:0: dirty=711 wb=813 unstable=0 bg_thresh=1034 thresh=2068 gap=544 poll_thresh=15 ino=12 dd-2572 [004] 321.322769: balance_dirty_state: bdi 8:0: dirty=711 wb=813 unstable=0 bg_thresh=1030 thresh=2061 gap=537 poll_thresh=16 ino=12 dd-2572 [004] 321.323097: balance_dirty_state: bdi 8:0: dirty=736 wb=813 unstable=0 bg_thresh=1033 thresh=2066 gap=517 poll_thresh=17 ino=12 dd-2572 [004] 321.323445: balance_dirty_state: bdi 8:0: dirty=761 wb=813 unstable=0 bg_thresh=1033 thresh=2066 gap=492 poll_thresh=18 ino=12 dd-2572 [004] 321.323451: balance_dirty_pages: bdi 8:0: bdi_limit=1415 task_limit=1327 bdi_dirty=1360 avg_dirty=1360 bdi_gap=31% task_gap=-36% task_weight=100% bdi_bw=40092 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 321.329448: balance_dirty_state: bdi 8:0: dirty=761 wb=813 unstable=0 bg_thresh=1043 thresh=2086 gap=512 poll_thresh=13 ino=12 dd-2572 [004] 321.329454: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1347 bdi_dirty=1360 avg_dirty=1360 bdi_gap=42% task_gap=-13% task_weight=98% bdi_bw=40092 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 321.336914: balance_dirty_state: bdi 8:0: dirty=786 wb=687 unstable=0 bg_thresh=1044 thresh=2088 gap=615 poll_thresh=10 ino=12 dd-2572 [004] 321.337045: balance_dirty_state: bdi 8:0: dirty=786 wb=687 unstable=0 bg_thresh=1046 thresh=2093 gap=620 poll_thresh=11 ino=12 dd-2572 [004] 321.337189: balance_dirty_state: bdi 8:0: dirty=811 wb=687 unstable=0 bg_thresh=1046 thresh=2093 gap=595 poll_thresh=12 ino=12 dd-2572 [004] 321.337342: balance_dirty_state: bdi 8:0: dirty=811 wb=687 unstable=0 bg_thresh=1043 thresh=2087 gap=589 poll_thresh=13 ino=12 dd-2572 [004] 321.337741: balance_dirty_state: bdi 8:0: dirty=824 wb=687 unstable=0 bg_thresh=1043 thresh=2087 gap=576 poll_thresh=14 ino=12 dd-2572 [004] 321.337922: balance_dirty_state: bdi 8:0: dirty=837 wb=687 unstable=0 bg_thresh=1043 thresh=2087 gap=563 poll_thresh=15 ino=12 dd-2572 [004] 321.338339: balance_dirty_state: bdi 8:0: dirty=875 wb=687 unstable=0 bg_thresh=1072 thresh=2145 gap=583 poll_thresh=16 ino=12 dd-2572 [004] 321.338536: balance_dirty_state: bdi 8:0: dirty=875 wb=687 unstable=0 bg_thresh=1069 thresh=2139 gap=577 poll_thresh=17 ino=12 dd-2572 [004] 321.338744: balance_dirty_state: bdi 8:0: dirty=900 wb=687 unstable=0 bg_thresh=1072 thresh=2144 gap=557 poll_thresh=18 ino=12 dd-2572 [004] 321.338965: balance_dirty_state: bdi 8:0: dirty=925 wb=687 unstable=0 bg_thresh=1071 thresh=2143 gap=531 poll_thresh=19 ino=12 dd-2572 [004] 321.338970: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=40092 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 321.345034: balance_dirty_state: bdi 8:0: dirty=925 wb=636 unstable=0 bg_thresh=1075 thresh=2150 gap=589 poll_thresh=14 ino=12 dd-2572 [004] 321.345206: balance_dirty_state: bdi 8:0: dirty=950 wb=636 unstable=0 bg_thresh=1072 thresh=2145 gap=559 poll_thresh=15 ino=12 dd-2572 [004] 321.345390: balance_dirty_state: bdi 8:0: dirty=975 wb=636 unstable=0 bg_thresh=1075 thresh=2150 gap=539 poll_thresh=16 ino=12 dd-2572 [004] 321.345584: balance_dirty_state: bdi 8:0: dirty=975 wb=636 unstable=0 bg_thresh=1072 thresh=2144 gap=533 poll_thresh=17 ino=12 dd-2572 [004] 321.345589: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=99% bdi_bw=40092 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 321.352958: balance_dirty_state: bdi 8:0: dirty=1000 wb=636 unstable=0 bg_thresh=1074 thresh=2149 gap=513 poll_thresh=13 ino=12 dd-2572 [004] 321.352963: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=6% task_weight=98% bdi_bw=40092 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [004] 321.360979: balance_dirty_state: bdi 8:0: dirty=1000 wb=522 unstable=0 bg_thresh=1071 thresh=2143 gap=621 poll_thresh=10 ino=12 dd-2572 [004] 321.361161: balance_dirty_state: bdi 8:0: dirty=1025 wb=522 unstable=0 bg_thresh=1074 thresh=2148 gap=601 poll_thresh=11 ino=12 dd-2572 [004] 321.361358: balance_dirty_state: bdi 8:0: dirty=1025 wb=522 unstable=0 bg_thresh=1071 thresh=2142 gap=595 poll_thresh=12 ino=12 dd-2572 [004] 321.361779: balance_dirty_state: bdi 8:0: dirty=1050 wb=522 unstable=0 bg_thresh=1073 thresh=2147 gap=575 poll_thresh=13 ino=12 dd-2572 [004] 321.362023: balance_dirty_state: bdi 8:0: dirty=1050 wb=522 unstable=0 bg_thresh=1073 thresh=2147 gap=575 poll_thresh=14 ino=12 dd-2572 [004] 321.362396: balance_dirty_state: bdi 8:0: dirty=1075 wb=522 unstable=0 bg_thresh=1070 thresh=2140 gap=543 poll_thresh=15 ino=12 dd-2572 [004] 321.362842: balance_dirty_state: bdi 8:0: dirty=1038 wb=547 unstable=0 bg_thresh=1070 thresh=2141 gap=556 poll_thresh=16 ino=12 dd-2572 [004] 321.363305: balance_dirty_state: bdi 8:0: dirty=988 wb=622 unstable=0 bg_thresh=1070 thresh=2140 gap=530 poll_thresh=17 ino=12 dd-2572 [004] 321.363308: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=99% bdi_bw=39456 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 flush-8:0-2542 [000] 321.367704: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=140 wrote=1094 to_write=7098 dd-2572 [004] 321.368969: balance_dirty_state: bdi 8:0: dirty=14 wb=1584 unstable=0 bg_thresh=1070 thresh=2141 gap=543 poll_thresh=13 ino=12 dd-2572 [004] 321.369208: balance_dirty_state: bdi 8:0: dirty=39 wb=1584 unstable=0 bg_thresh=1070 thresh=2140 gap=517 poll_thresh=14 ino=12 dd-2572 [004] 321.369214: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1481 avg_dirty=1481 bdi_gap=4% task_gap=-89% task_weight=99% bdi_bw=39456 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 321.376840: balance_dirty_state: bdi 8:0: dirty=39 wb=1467 unstable=0 bg_thresh=1066 thresh=2132 gap=626 poll_thresh=10 ino=12 dd-2572 [004] 321.376971: balance_dirty_state: bdi 8:0: dirty=64 wb=1467 unstable=0 bg_thresh=1068 thresh=2137 gap=606 poll_thresh=11 ino=12 dd-2572 [004] 321.377116: balance_dirty_state: bdi 8:0: dirty=64 wb=1467 unstable=0 bg_thresh=1065 thresh=2131 gap=600 poll_thresh=12 ino=12 dd-2572 [004] 321.377272: balance_dirty_state: bdi 8:0: dirty=89 wb=1467 unstable=0 bg_thresh=1068 thresh=2136 gap=580 poll_thresh=13 ino=12 dd-2572 [004] 321.377441: balance_dirty_state: bdi 8:0: dirty=89 wb=1467 unstable=0 bg_thresh=1065 thresh=2130 gap=574 poll_thresh=14 ino=12 dd-2572 [004] 321.377620: balance_dirty_state: bdi 8:0: dirty=114 wb=1467 unstable=0 bg_thresh=1067 thresh=2135 gap=554 poll_thresh=15 ino=12 dd-2572 [004] 321.377811: balance_dirty_state: bdi 8:0: dirty=114 wb=1467 unstable=0 bg_thresh=1064 thresh=2129 gap=548 poll_thresh=16 ino=12 dd-2572 [004] 321.378248: balance_dirty_state: bdi 8:0: dirty=139 wb=1467 unstable=0 bg_thresh=1064 thresh=2128 gap=522 poll_thresh=17 ino=12 dd-2572 [004] 321.378253: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-101% task_weight=99% bdi_bw=39456 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 321.384680: balance_dirty_state: bdi 8:0: dirty=139 wb=1467 unstable=0 bg_thresh=1064 thresh=2128 gap=522 poll_thresh=17 ino=12 dd-2572 [004] 321.384691: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-101% task_weight=99% bdi_bw=39456 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 321.392655: balance_dirty_state: bdi 8:0: dirty=139 wb=1467 unstable=0 bg_thresh=1064 thresh=2128 gap=522 poll_thresh=17 ino=12 dd-2572 [004] 321.392670: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-101% task_weight=99% bdi_bw=39456 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 321.400623: balance_dirty_state: bdi 8:0: dirty=139 wb=1341 unstable=0 bg_thresh=1063 thresh=2126 gap=646 poll_thresh=17 ino=12 dd-2572 [004] 321.400663: balance_dirty_state: bdi 8:0: dirty=152 wb=1341 unstable=0 bg_thresh=1063 thresh=2126 gap=633 poll_thresh=13 ino=12 dd-2572 [004] 321.400976: balance_dirty_state: bdi 8:0: dirty=165 wb=1341 unstable=0 bg_thresh=1063 thresh=2127 gap=621 poll_thresh=14 ino=12 dd-2572 [004] 321.401305: balance_dirty_state: bdi 8:0: dirty=165 wb=1341 unstable=0 bg_thresh=1064 thresh=2128 gap=622 poll_thresh=15 ino=12 dd-2572 [004] 321.401651: balance_dirty_state: bdi 8:0: dirty=190 wb=1341 unstable=0 bg_thresh=1066 thresh=2133 gap=602 poll_thresh=16 ino=12 dd-2572 [004] 321.402288: balance_dirty_state: bdi 8:0: dirty=190 wb=1341 unstable=0 bg_thresh=1066 thresh=2133 gap=602 poll_thresh=17 ino=12 dd-2572 [004] 321.402681: balance_dirty_state: bdi 8:0: dirty=215 wb=1341 unstable=0 bg_thresh=1066 thresh=2132 gap=576 poll_thresh=18 ino=12 dd-2572 [004] 321.403099: balance_dirty_state: bdi 8:0: dirty=240 wb=1341 unstable=0 bg_thresh=1065 thresh=2131 gap=550 poll_thresh=19 ino=12 dd-2572 [004] 321.403950: balance_dirty_state: bdi 8:0: dirty=266 wb=1341 unstable=0 bg_thresh=1061 thresh=2123 gap=516 poll_thresh=20 ino=12 dd-2572 [004] 321.403958: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-107% task_weight=99% bdi_bw=39456 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 321.408646: balance_dirty_state: bdi 8:0: dirty=266 wb=1341 unstable=0 bg_thresh=1061 thresh=2123 gap=516 poll_thresh=20 ino=12 dd-2572 [004] 321.408653: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-107% task_weight=99% bdi_bw=39456 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 321.416592: balance_dirty_state: bdi 8:0: dirty=266 wb=1227 unstable=0 bg_thresh=1060 thresh=2121 gap=628 poll_thresh=20 ino=12 dd-2572 [004] 321.416633: balance_dirty_state: bdi 8:0: dirty=266 wb=1227 unstable=0 bg_thresh=1060 thresh=2121 gap=628 poll_thresh=15 ino=12 dd-2572 [004] 321.416842: balance_dirty_state: bdi 8:0: dirty=279 wb=1227 unstable=0 bg_thresh=1061 thresh=2123 gap=617 poll_thresh=16 ino=12 dd-2572 [004] 321.417043: balance_dirty_state: bdi 8:0: dirty=304 wb=1227 unstable=0 bg_thresh=1064 thresh=2128 gap=597 poll_thresh=17 ino=12 dd-2572 [004] 321.417256: balance_dirty_state: bdi 8:0: dirty=304 wb=1227 unstable=0 bg_thresh=1064 thresh=2128 gap=597 poll_thresh=18 ino=12 dd-2572 [004] 321.417480: balance_dirty_state: bdi 8:0: dirty=329 wb=1227 unstable=0 bg_thresh=1066 thresh=2133 gap=577 poll_thresh=19 ino=12 dd-2572 [004] 321.417950: balance_dirty_state: bdi 8:0: dirty=342 wb=1227 unstable=0 bg_thresh=1060 thresh=2121 gap=552 poll_thresh=20 ino=12 dd-2572 [004] 321.418206: balance_dirty_state: bdi 8:0: dirty=368 wb=1227 unstable=0 bg_thresh=1061 thresh=2123 gap=528 poll_thresh=21 ino=12 dd-2572 [004] 321.418211: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-20% task_weight=99% bdi_bw=39456 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 321.425043: balance_dirty_state: bdi 8:0: dirty=393 wb=1227 unstable=0 bg_thresh=1075 thresh=2151 gap=531 poll_thresh=16 ino=12 dd-2572 [004] 321.425048: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-33% task_weight=98% bdi_bw=39456 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 321.432797: balance_dirty_state: bdi 8:0: dirty=393 wb=1227 unstable=0 bg_thresh=1067 thresh=2134 gap=514 poll_thresh=12 ino=12 dd-2572 [004] 321.432804: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=39456 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 321.440661: balance_dirty_state: bdi 8:0: dirty=393 wb=1089 unstable=0 bg_thresh=1055 thresh=2110 gap=628 poll_thresh=9 ino=12 dd-2572 [004] 321.440852: balance_dirty_state: bdi 8:0: dirty=418 wb=1089 unstable=0 bg_thresh=1055 thresh=2110 gap=603 poll_thresh=10 ino=12 dd-2572 [004] 321.441059: balance_dirty_state: bdi 8:0: dirty=431 wb=1089 unstable=0 bg_thresh=1057 thresh=2115 gap=595 poll_thresh=11 ino=12 dd-2572 [004] 321.441278: balance_dirty_state: bdi 8:0: dirty=431 wb=1089 unstable=0 bg_thresh=1059 thresh=2118 gap=598 poll_thresh=12 ino=12 dd-2572 [004] 321.441727: balance_dirty_state: bdi 8:0: dirty=456 wb=1089 unstable=0 bg_thresh=1059 thresh=2118 gap=573 poll_thresh=13 ino=12 dd-2572 [004] 321.442346: balance_dirty_state: bdi 8:0: dirty=469 wb=1089 unstable=0 bg_thresh=1051 thresh=2103 gap=545 poll_thresh=14 ino=12 dd-2572 [004] 321.442637: balance_dirty_state: bdi 8:0: dirty=482 wb=1089 unstable=0 bg_thresh=1051 thresh=2102 gap=531 poll_thresh=15 ino=12 dd-2572 [004] 321.443121: balance_dirty_state: bdi 8:0: dirty=495 wb=1089 unstable=0 bg_thresh=1048 thresh=2096 gap=512 poll_thresh=16 ino=12 dd-2572 [004] 321.443128: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1356 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-92% task_weight=99% bdi_bw=39456 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 321.448774: balance_dirty_state: bdi 8:0: dirty=508 wb=1089 unstable=0 bg_thresh=1060 thresh=2121 gap=524 poll_thresh=12 ino=12 dd-2572 [004] 321.448780: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-64% task_weight=98% bdi_bw=39456 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 321.456670: balance_dirty_state: bdi 8:0: dirty=508 wb=938 unstable=0 bg_thresh=1057 thresh=2115 gap=669 poll_thresh=9 ino=12 dd-2572 [004] 321.456854: balance_dirty_state: bdi 8:0: dirty=533 wb=938 unstable=0 bg_thresh=1054 thresh=2108 gap=637 poll_thresh=10 ino=12 dd-2572 [004] 321.457114: balance_dirty_state: bdi 8:0: dirty=546 wb=938 unstable=0 bg_thresh=1054 thresh=2108 gap=624 poll_thresh=11 ino=12 dd-2572 [004] 321.457390: balance_dirty_state: bdi 8:0: dirty=559 wb=938 unstable=0 bg_thresh=1054 thresh=2109 gap=612 poll_thresh=12 ino=12 dd-2572 [004] 321.457766: balance_dirty_state: bdi 8:0: dirty=572 wb=938 unstable=0 bg_thresh=1052 thresh=2104 gap=594 poll_thresh=13 ino=12 dd-2572 [004] 321.458127: balance_dirty_state: bdi 8:0: dirty=585 wb=938 unstable=0 bg_thresh=1052 thresh=2105 gap=582 poll_thresh=14 ino=12 dd-2572 [004] 321.458400: balance_dirty_state: bdi 8:0: dirty=585 wb=938 unstable=0 bg_thresh=1053 thresh=2106 gap=583 poll_thresh=15 ino=12 dd-2572 [004] 321.458688: balance_dirty_state: bdi 8:0: dirty=610 wb=938 unstable=0 bg_thresh=1055 thresh=2111 gap=563 poll_thresh=16 ino=12 dd-2572 [004] 321.458995: balance_dirty_state: bdi 8:0: dirty=635 wb=938 unstable=0 bg_thresh=1052 thresh=2105 gap=532 poll_thresh=17 ino=12 dd-2572 [004] 321.459319: balance_dirty_state: bdi 8:0: dirty=635 wb=938 unstable=0 bg_thresh=1055 thresh=2110 gap=537 poll_thresh=18 ino=12 dd-2572 [004] 321.459662: balance_dirty_state: bdi 8:0: dirty=660 wb=938 unstable=0 bg_thresh=1054 thresh=2109 gap=511 poll_thresh=19 ino=12 dd-2572 [004] 321.459669: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-78% task_weight=99% bdi_bw=39456 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 321.464695: balance_dirty_state: bdi 8:0: dirty=685 wb=938 unstable=0 bg_thresh=1057 thresh=2114 gap=491 poll_thresh=14 ino=12 dd-2572 [004] 321.464701: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1373 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-72% task_weight=98% bdi_bw=37948 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 321.472642: balance_dirty_state: bdi 8:0: dirty=685 wb=823 unstable=0 bg_thresh=1052 thresh=2105 gap=597 poll_thresh=10 ino=12 dd-2572 [004] 321.472955: balance_dirty_state: bdi 8:0: dirty=698 wb=823 unstable=0 bg_thresh=1054 thresh=2109 gap=588 poll_thresh=11 ino=12 dd-2572 [004] 321.473102: balance_dirty_state: bdi 8:0: dirty=711 wb=823 unstable=0 bg_thresh=1054 thresh=2108 gap=574 poll_thresh=12 ino=12 dd-2572 [004] 321.473258: balance_dirty_state: bdi 8:0: dirty=711 wb=823 unstable=0 bg_thresh=1051 thresh=2102 gap=568 poll_thresh=13 ino=12 dd-2572 [004] 321.473424: balance_dirty_state: bdi 8:0: dirty=736 wb=823 unstable=0 bg_thresh=1053 thresh=2107 gap=548 poll_thresh=14 ino=12 dd-2572 [004] 321.473602: balance_dirty_state: bdi 8:0: dirty=761 wb=823 unstable=0 bg_thresh=1050 thresh=2101 gap=517 poll_thresh=15 ino=12 dd-2572 [004] 321.473607: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-43% task_weight=99% bdi_bw=37948 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 321.480778: balance_dirty_state: bdi 8:0: dirty=761 wb=823 unstable=0 bg_thresh=1051 thresh=2103 gap=519 poll_thresh=11 ino=12 dd-2572 [006] 321.480788: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-40% task_weight=98% bdi_bw=37948 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [006] 321.488693: balance_dirty_state: bdi 8:0: dirty=774 wb=823 unstable=0 bg_thresh=1053 thresh=2106 gap=509 poll_thresh=8 ino=12 dd-2572 [006] 321.488702: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-36% task_weight=98% bdi_bw=37948 base_bw=28 task_bw=0 dirtied=8 period=0 think=0 pause=8 dd-2572 [006] 321.496569: balance_dirty_state: bdi 8:0: dirty=774 wb=760 unstable=0 bg_thresh=1052 thresh=2104 gap=570 poll_thresh=6 ino=12 dd-2572 [006] 321.496661: balance_dirty_state: bdi 8:0: dirty=787 wb=685 unstable=0 bg_thresh=1052 thresh=2105 gap=633 poll_thresh=7 ino=12 dd-2572 [006] 321.496759: balance_dirty_state: bdi 8:0: dirty=787 wb=685 unstable=0 bg_thresh=1048 thresh=2097 gap=625 poll_thresh=8 ino=12 dd-2572 [006] 321.496871: balance_dirty_state: bdi 8:0: dirty=787 wb=685 unstable=0 bg_thresh=1051 thresh=2102 gap=630 poll_thresh=9 ino=12 dd-2572 [006] 321.497002: balance_dirty_state: bdi 8:0: dirty=787 wb=685 unstable=0 bg_thresh=1054 thresh=2109 gap=637 poll_thresh=10 ino=12 dd-2572 [006] 321.497144: balance_dirty_state: bdi 8:0: dirty=800 wb=685 unstable=0 bg_thresh=1057 thresh=2114 gap=629 poll_thresh=11 ino=12 dd-2572 [006] 321.497288: balance_dirty_state: bdi 8:0: dirty=813 wb=685 unstable=0 bg_thresh=1056 thresh=2112 gap=614 poll_thresh=12 ino=12 dd-2572 [006] 321.497443: balance_dirty_state: bdi 8:0: dirty=838 wb=685 unstable=0 bg_thresh=1056 thresh=2113 gap=590 poll_thresh=13 ino=12 dd-2572 [006] 321.497608: balance_dirty_state: bdi 8:0: dirty=838 wb=685 unstable=0 bg_thresh=1056 thresh=2113 gap=590 poll_thresh=14 ino=12 dd-2572 [006] 321.497786: balance_dirty_state: bdi 8:0: dirty=863 wb=685 unstable=0 bg_thresh=1059 thresh=2118 gap=570 poll_thresh=15 ino=12 dd-2572 [006] 321.497977: balance_dirty_state: bdi 8:0: dirty=863 wb=685 unstable=0 bg_thresh=1058 thresh=2117 gap=569 poll_thresh=16 ino=12 dd-2572 [006] 321.498178: balance_dirty_state: bdi 8:0: dirty=888 wb=685 unstable=0 bg_thresh=1058 thresh=2117 gap=544 poll_thresh=17 ino=12 dd-2572 [006] 321.498391: balance_dirty_state: bdi 8:0: dirty=913 wb=685 unstable=0 bg_thresh=1058 thresh=2116 gap=518 poll_thresh=18 ino=12 dd-2572 [006] 321.498395: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-70% task_weight=98% bdi_bw=37948 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 321.504632: balance_dirty_state: bdi 8:0: dirty=913 wb=685 unstable=0 bg_thresh=1058 thresh=2116 gap=518 poll_thresh=13 ino=12 dd-2572 [000] 321.504637: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-70% task_weight=98% bdi_bw=37948 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 321.512506: balance_dirty_state: bdi 8:0: dirty=938 wb=685 unstable=0 bg_thresh=1058 thresh=2116 gap=493 poll_thresh=10 ino=12 dd-2572 [000] 321.512511: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-70% task_weight=98% bdi_bw=37948 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 321.520721: balance_dirty_state: bdi 8:0: dirty=951 wb=546 unstable=0 bg_thresh=1057 thresh=2115 gap=618 poll_thresh=7 ino=12 dd-2572 [004] 321.520847: balance_dirty_state: bdi 8:0: dirty=951 wb=546 unstable=0 bg_thresh=1058 thresh=2116 gap=619 poll_thresh=8 ino=12 dd-2572 [004] 321.520987: balance_dirty_state: bdi 8:0: dirty=964 wb=546 unstable=0 bg_thresh=1058 thresh=2117 gap=607 poll_thresh=9 ino=12 dd-2572 [004] 321.521130: balance_dirty_state: bdi 8:0: dirty=977 wb=546 unstable=0 bg_thresh=1057 thresh=2115 gap=592 poll_thresh=10 ino=12 dd-2572 [004] 321.521284: balance_dirty_state: bdi 8:0: dirty=977 wb=546 unstable=0 bg_thresh=1060 thresh=2121 gap=598 poll_thresh=11 ino=12 dd-2572 [004] 321.521450: balance_dirty_state: bdi 8:0: dirty=977 wb=546 unstable=0 bg_thresh=1057 thresh=2115 gap=592 poll_thresh=12 ino=12 dd-2572 [004] 321.521631: balance_dirty_state: bdi 8:0: dirty=1002 wb=546 unstable=0 bg_thresh=1060 thresh=2120 gap=572 poll_thresh=13 ino=12 dd-2572 [004] 321.521823: balance_dirty_state: bdi 8:0: dirty=1027 wb=546 unstable=0 bg_thresh=1060 thresh=2120 gap=547 poll_thresh=14 ino=12 dd-2572 [004] 321.522032: balance_dirty_state: bdi 8:0: dirty=1027 wb=546 unstable=0 bg_thresh=1059 thresh=2119 gap=546 poll_thresh=15 ino=12 dd-2572 [004] 321.522254: balance_dirty_state: bdi 8:0: dirty=1052 wb=546 unstable=0 bg_thresh=1056 thresh=2113 gap=515 poll_thresh=16 ino=12 dd-2572 [004] 321.522260: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=98% bdi_bw=37948 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 321.528507: balance_dirty_state: bdi 8:0: dirty=1052 wb=546 unstable=0 bg_thresh=1056 thresh=2113 gap=515 poll_thresh=12 ino=12 dd-2572 [000] 321.528513: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=98% bdi_bw=37948 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 321.536415: balance_dirty_state: bdi 8:0: dirty=1077 wb=546 unstable=0 bg_thresh=1056 thresh=2113 gap=490 poll_thresh=9 ino=12 dd-2572 [000] 321.536420: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-29% task_weight=97% bdi_bw=37948 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 flush-8:0-2542 [004] 321.539961: writeback_single_inode: bdi 8:0: ino=12 state= age=312 wrote=1084 to_write=7108 dd-2572 [000] 321.544482: balance_dirty_state: bdi 8:0: dirty=1 wb=1494 unstable=0 bg_thresh=1060 thresh=2121 gap=626 poll_thresh=7 ino=12 dd-2572 [000] 321.544691: balance_dirty_state: bdi 8:0: dirty=1 wb=1494 unstable=0 bg_thresh=1061 thresh=2122 gap=627 poll_thresh=8 ino=12 dd-2572 [000] 321.544920: balance_dirty_state: bdi 8:0: dirty=14 wb=1494 unstable=0 bg_thresh=1060 thresh=2120 gap=612 poll_thresh=9 ino=12 dd-2572 [000] 321.545179: balance_dirty_state: bdi 8:0: dirty=27 wb=1494 unstable=0 bg_thresh=1060 thresh=2121 gap=600 poll_thresh=10 ino=12 dd-2572 [000] 321.545459: balance_dirty_state: bdi 8:0: dirty=27 wb=1494 unstable=0 bg_thresh=1059 thresh=2119 gap=598 poll_thresh=11 ino=12 dd-2572 [000] 321.545760: balance_dirty_state: bdi 8:0: dirty=27 wb=1494 unstable=0 bg_thresh=1059 thresh=2119 gap=598 poll_thresh=12 ino=12 dd-2572 [000] 321.546085: balance_dirty_state: bdi 8:0: dirty=52 wb=1494 unstable=0 bg_thresh=1062 thresh=2124 gap=578 poll_thresh=13 ino=12 dd-2572 [000] 321.546435: balance_dirty_state: bdi 8:0: dirty=52 wb=1494 unstable=0 bg_thresh=1062 thresh=2124 gap=578 poll_thresh=14 ino=12 dd-2572 [000] 321.546810: balance_dirty_state: bdi 8:0: dirty=77 wb=1494 unstable=0 bg_thresh=1064 thresh=2129 gap=558 poll_thresh=15 ino=12 dd-2572 [000] 321.547211: balance_dirty_state: bdi 8:0: dirty=102 wb=1494 unstable=0 bg_thresh=1067 thresh=2134 gap=538 poll_thresh=16 ino=12 dd-2572 [000] 321.547956: balance_dirty_state: bdi 8:0: dirty=102 wb=1494 unstable=0 bg_thresh=1064 thresh=2128 gap=532 poll_thresh=17 ino=12 dd-2572 [000] 321.548428: balance_dirty_state: bdi 8:0: dirty=127 wb=1494 unstable=0 bg_thresh=1066 thresh=2133 gap=512 poll_thresh=18 ino=12 dd-2572 [000] 321.548437: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=98% bdi_bw=37948 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [000] 321.556333: balance_dirty_state: bdi 8:0: dirty=140 wb=1368 unstable=0 bg_thresh=1060 thresh=2120 gap=612 poll_thresh=13 ino=12 dd-2572 [000] 321.556502: balance_dirty_state: bdi 8:0: dirty=153 wb=1368 unstable=0 bg_thresh=1059 thresh=2119 gap=598 poll_thresh=14 ino=12 dd-2572 [000] 321.556683: balance_dirty_state: bdi 8:0: dirty=166 wb=1368 unstable=0 bg_thresh=1060 thresh=2120 gap=586 poll_thresh=15 ino=12 dd-2572 [000] 321.556870: balance_dirty_state: bdi 8:0: dirty=191 wb=1368 unstable=0 bg_thresh=1060 thresh=2120 gap=561 poll_thresh=16 ino=12 dd-2572 [000] 321.557069: balance_dirty_state: bdi 8:0: dirty=216 wb=1368 unstable=0 bg_thresh=1062 thresh=2125 gap=541 poll_thresh=17 ino=12 dd-2572 [000] 321.557281: balance_dirty_state: bdi 8:0: dirty=216 wb=1368 unstable=0 bg_thresh=1062 thresh=2125 gap=541 poll_thresh=18 ino=12 dd-2572 [000] 321.557505: balance_dirty_state: bdi 8:0: dirty=241 wb=1368 unstable=0 bg_thresh=1067 thresh=2135 gap=526 poll_thresh=19 ino=12 dd-2572 [000] 321.557510: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=98% bdi_bw=37948 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 321.564456: balance_dirty_state: bdi 8:0: dirty=254 wb=1368 unstable=0 bg_thresh=1056 thresh=2113 gap=491 poll_thresh=14 ino=12 dd-2572 [004] 321.564461: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1373 bdi_dirty=1440 avg_dirty=1440 bdi_gap=12% task_gap=-72% task_weight=97% bdi_bw=37948 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 321.576354: balance_dirty_state: bdi 8:0: dirty=267 wb=1229 unstable=0 bg_thresh=1054 thresh=2109 gap=613 poll_thresh=10 ino=12 dd-2572 [004] 321.576568: balance_dirty_state: bdi 8:0: dirty=280 wb=1229 unstable=0 bg_thresh=1055 thresh=2110 gap=601 poll_thresh=11 ino=12 dd-2572 [004] 321.576801: balance_dirty_state: bdi 8:0: dirty=293 wb=1229 unstable=0 bg_thresh=1055 thresh=2111 gap=589 poll_thresh=12 ino=12 dd-2572 [004] 321.577053: balance_dirty_state: bdi 8:0: dirty=306 wb=1229 unstable=0 bg_thresh=1055 thresh=2110 gap=575 poll_thresh=13 ino=12 dd-2572 [004] 321.577321: balance_dirty_state: bdi 8:0: dirty=306 wb=1229 unstable=0 bg_thresh=1055 thresh=2111 gap=576 poll_thresh=14 ino=12 dd-2572 [004] 321.577610: balance_dirty_state: bdi 8:0: dirty=331 wb=1229 unstable=0 bg_thresh=1055 thresh=2111 gap=551 poll_thresh=15 ino=12 dd-2572 [004] 321.577923: balance_dirty_state: bdi 8:0: dirty=331 wb=1229 unstable=0 bg_thresh=1055 thresh=2110 gap=550 poll_thresh=16 ino=12 dd-2572 [004] 321.578500: balance_dirty_state: bdi 8:0: dirty=356 wb=1229 unstable=0 bg_thresh=1057 thresh=2115 gap=530 poll_thresh=17 ino=12 dd-2572 [004] 321.579209: balance_dirty_state: bdi 8:0: dirty=369 wb=1229 unstable=0 bg_thresh=1051 thresh=2103 gap=505 poll_thresh=18 ino=12 dd-2572 [004] 321.579217: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-40% task_weight=98% bdi_bw=36920 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [004] 321.588318: balance_dirty_state: bdi 8:0: dirty=394 wb=1229 unstable=0 bg_thresh=1064 thresh=2128 gap=505 poll_thresh=13 ino=12 dd-2572 [004] 321.588323: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-14% task_weight=99% bdi_bw=36920 base_bw=28 task_bw=0 dirtied=13 period=0 think=4 pause=8 dd-2572 [004] 321.596238: balance_dirty_state: bdi 8:0: dirty=394 wb=1078 unstable=0 bg_thresh=1056 thresh=2113 gap=641 poll_thresh=10 ino=12 dd-2572 [004] 321.596377: balance_dirty_state: bdi 8:0: dirty=419 wb=1078 unstable=0 bg_thresh=1059 thresh=2118 gap=621 poll_thresh=11 ino=12 dd-2572 [004] 321.596532: balance_dirty_state: bdi 8:0: dirty=432 wb=1078 unstable=0 bg_thresh=1055 thresh=2110 gap=600 poll_thresh=12 ino=12 dd-2572 [004] 321.596736: balance_dirty_state: bdi 8:0: dirty=445 wb=1015 unstable=0 bg_thresh=1055 thresh=2111 gap=651 poll_thresh=13 ino=12 dd-2572 [004] 321.597023: balance_dirty_state: bdi 8:0: dirty=458 wb=1015 unstable=0 bg_thresh=1051 thresh=2102 gap=629 poll_thresh=14 ino=12 dd-2572 [004] 321.597254: balance_dirty_state: bdi 8:0: dirty=458 wb=1015 unstable=0 bg_thresh=1059 thresh=2119 gap=646 poll_thresh=15 ino=12 dd-2572 [004] 321.597455: balance_dirty_state: bdi 8:0: dirty=483 wb=1015 unstable=0 bg_thresh=1059 thresh=2119 gap=621 poll_thresh=16 ino=12 dd-2572 [004] 321.597670: balance_dirty_state: bdi 8:0: dirty=508 wb=1015 unstable=0 bg_thresh=1059 thresh=2118 gap=595 poll_thresh=17 ino=12 dd-2572 [004] 321.597904: balance_dirty_state: bdi 8:0: dirty=521 wb=1015 unstable=0 bg_thresh=1058 thresh=2117 gap=581 poll_thresh=18 ino=12 dd-2572 [004] 321.598149: balance_dirty_state: bdi 8:0: dirty=547 wb=1015 unstable=0 bg_thresh=1059 thresh=2119 gap=557 poll_thresh=19 ino=12 dd-2572 [004] 321.598407: balance_dirty_state: bdi 8:0: dirty=560 wb=1015 unstable=0 bg_thresh=1059 thresh=2118 gap=543 poll_thresh=20 ino=12 dd-2572 [004] 321.598680: balance_dirty_state: bdi 8:0: dirty=586 wb=1015 unstable=0 bg_thresh=1059 thresh=2118 gap=517 poll_thresh=21 ino=12 dd-2572 [004] 321.598685: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-23% task_weight=97% bdi_bw=36920 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 321.604385: balance_dirty_state: bdi 8:0: dirty=586 wb=1015 unstable=0 bg_thresh=1059 thresh=2119 gap=518 poll_thresh=16 ino=12 dd-2572 [004] 321.604389: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-67% task_weight=98% bdi_bw=36920 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 321.612364: balance_dirty_state: bdi 8:0: dirty=611 wb=940 unstable=0 bg_thresh=1059 thresh=2118 gap=567 poll_thresh=12 ino=12 dd-2572 [005] 321.612995: balance_dirty_state: bdi 8:0: dirty=611 wb=940 unstable=0 bg_thresh=1059 thresh=2118 gap=567 poll_thresh=13 ino=12 dd-2572 [005] 321.613342: balance_dirty_state: bdi 8:0: dirty=636 wb=940 unstable=0 bg_thresh=1061 thresh=2123 gap=547 poll_thresh=14 ino=12 dd-2572 [005] 321.613714: balance_dirty_state: bdi 8:0: dirty=636 wb=940 unstable=0 bg_thresh=1061 thresh=2122 gap=546 poll_thresh=15 ino=12 dd-2572 [005] 321.614128: balance_dirty_state: bdi 8:0: dirty=649 wb=940 unstable=0 bg_thresh=1061 thresh=2123 gap=534 poll_thresh=16 ino=12 dd-2572 [005] 321.614558: balance_dirty_state: bdi 8:0: dirty=674 wb=940 unstable=0 bg_thresh=1064 thresh=2128 gap=514 poll_thresh=17 ino=12 dd-2572 [005] 321.614567: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-59% task_weight=100% bdi_bw=36920 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 321.620350: balance_dirty_state: bdi 8:0: dirty=699 wb=826 unstable=0 bg_thresh=1060 thresh=2120 gap=595 poll_thresh=13 ino=12 dd-2572 [005] 321.620703: balance_dirty_state: bdi 8:0: dirty=699 wb=826 unstable=0 bg_thresh=1062 thresh=2125 gap=600 poll_thresh=14 ino=12 dd-2572 [005] 321.621090: balance_dirty_state: bdi 8:0: dirty=725 wb=826 unstable=0 bg_thresh=1062 thresh=2124 gap=573 poll_thresh=15 ino=12 dd-2572 [005] 321.621501: balance_dirty_state: bdi 8:0: dirty=738 wb=826 unstable=0 bg_thresh=1061 thresh=2123 gap=559 poll_thresh=16 ino=12 dd-2572 [005] 321.621932: balance_dirty_state: bdi 8:0: dirty=763 wb=826 unstable=0 bg_thresh=1058 thresh=2117 gap=528 poll_thresh=17 ino=12 dd-2572 [005] 321.621940: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=17% task_weight=98% bdi_bw=36920 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [005] 321.628257: balance_dirty_state: bdi 8:0: dirty=763 wb=826 unstable=0 bg_thresh=1061 thresh=2122 gap=533 poll_thresh=13 ino=12 dd-2572 [005] 321.628421: balance_dirty_state: bdi 8:0: dirty=788 wb=826 unstable=0 bg_thresh=1061 thresh=2122 gap=508 poll_thresh=14 ino=12 dd-2572 [005] 321.628425: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-20% task_weight=98% bdi_bw=36920 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 321.636136: balance_dirty_state: bdi 8:0: dirty=788 wb=686 unstable=0 bg_thresh=1062 thresh=2125 gap=651 poll_thresh=10 ino=12 dd-2572 [000] 321.636287: balance_dirty_state: bdi 8:0: dirty=813 wb=686 unstable=0 bg_thresh=1062 thresh=2125 gap=626 poll_thresh=11 ino=12 dd-2572 [000] 321.636449: balance_dirty_state: bdi 8:0: dirty=813 wb=686 unstable=0 bg_thresh=1065 thresh=2130 gap=631 poll_thresh=12 ino=12 dd-2572 [000] 321.636625: balance_dirty_state: bdi 8:0: dirty=838 wb=686 unstable=0 bg_thresh=1065 thresh=2130 gap=606 poll_thresh=13 ino=12 dd-2572 [000] 321.636814: balance_dirty_state: bdi 8:0: dirty=838 wb=686 unstable=0 bg_thresh=1067 thresh=2135 gap=611 poll_thresh=14 ino=12 dd-2572 [000] 321.637015: balance_dirty_state: bdi 8:0: dirty=863 wb=686 unstable=0 bg_thresh=1067 thresh=2135 gap=586 poll_thresh=15 ino=12 dd-2572 [000] 321.637406: balance_dirty_state: bdi 8:0: dirty=888 wb=686 unstable=0 bg_thresh=1070 thresh=2140 gap=566 poll_thresh=16 ino=12 dd-2572 [000] 321.637651: balance_dirty_state: bdi 8:0: dirty=888 wb=686 unstable=0 bg_thresh=1069 thresh=2139 gap=565 poll_thresh=17 ino=12 dd-2572 [000] 321.637909: balance_dirty_state: bdi 8:0: dirty=901 wb=686 unstable=0 bg_thresh=1069 thresh=2138 gap=551 poll_thresh=18 ino=12 dd-2572 [000] 321.638177: balance_dirty_state: bdi 8:0: dirty=927 wb=686 unstable=0 bg_thresh=1068 thresh=2137 gap=524 poll_thresh=19 ino=12 dd-2572 [000] 321.638182: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-46% task_weight=97% bdi_bw=36920 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 321.644158: balance_dirty_state: bdi 8:0: dirty=952 wb=686 unstable=0 bg_thresh=1065 thresh=2131 gap=493 poll_thresh=14 ino=12 dd-2572 [000] 321.644163: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-54% task_weight=98% bdi_bw=36920 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 321.652114: balance_dirty_state: bdi 8:0: dirty=952 wb=686 unstable=0 bg_thresh=1068 thresh=2136 gap=498 poll_thresh=10 ino=12 dd-2572 [000] 321.652118: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=98% bdi_bw=36920 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 321.660000: balance_dirty_state: bdi 8:0: dirty=952 wb=559 unstable=0 bg_thresh=1062 thresh=2124 gap=613 poll_thresh=7 ino=12 dd-2572 [000] 321.660106: balance_dirty_state: bdi 8:0: dirty=965 wb=559 unstable=0 bg_thresh=1062 thresh=2125 gap=601 poll_thresh=8 ino=12 dd-2572 [000] 321.660223: balance_dirty_state: bdi 8:0: dirty=965 wb=559 unstable=0 bg_thresh=1061 thresh=2123 gap=599 poll_thresh=9 ino=12 dd-2572 [000] 321.660355: balance_dirty_state: bdi 8:0: dirty=978 wb=559 unstable=0 bg_thresh=1062 thresh=2124 gap=587 poll_thresh=10 ino=12 dd-2572 [000] 321.660497: balance_dirty_state: bdi 8:0: dirty=1003 wb=559 unstable=0 bg_thresh=1061 thresh=2122 gap=560 poll_thresh=11 ino=12 dd-2572 [000] 321.660650: balance_dirty_state: bdi 8:0: dirty=1003 wb=559 unstable=0 bg_thresh=1061 thresh=2122 gap=560 poll_thresh=12 ino=12 dd-2572 [000] 321.660816: balance_dirty_state: bdi 8:0: dirty=1028 wb=559 unstable=0 bg_thresh=1063 thresh=2127 gap=540 poll_thresh=13 ino=12 dd-2572 [000] 321.660996: balance_dirty_state: bdi 8:0: dirty=1028 wb=559 unstable=0 bg_thresh=1063 thresh=2127 gap=540 poll_thresh=14 ino=12 dd-2572 [000] 321.661185: balance_dirty_state: bdi 8:0: dirty=1053 wb=559 unstable=0 bg_thresh=1066 thresh=2132 gap=520 poll_thresh=15 ino=12 dd-2572 [000] 321.661190: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-53% task_weight=98% bdi_bw=36920 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 321.668092: balance_dirty_state: bdi 8:0: dirty=1053 wb=559 unstable=0 bg_thresh=1066 thresh=2132 gap=520 poll_thresh=11 ino=12 dd-2572 [000] 321.668098: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-53% task_weight=98% bdi_bw=36920 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 321.676058: balance_dirty_state: bdi 8:0: dirty=1066 wb=444 unstable=0 bg_thresh=1061 thresh=2123 gap=613 poll_thresh=8 ino=12 dd-2572 [000] 321.676291: balance_dirty_state: bdi 8:0: dirty=1053 wb=483 unstable=0 bg_thresh=1063 thresh=2127 gap=591 poll_thresh=9 ino=12 dd-2572 [000] 321.676504: balance_dirty_state: bdi 8:0: dirty=1015 wb=533 unstable=0 bg_thresh=1061 thresh=2123 gap=575 poll_thresh=10 ino=12 dd-2572 [000] 321.676739: balance_dirty_state: bdi 8:0: dirty=978 wb=583 unstable=0 bg_thresh=1062 thresh=2124 gap=563 poll_thresh=11 ino=12 dd-2572 [000] 321.676993: balance_dirty_state: bdi 8:0: dirty=952 wb=622 unstable=0 bg_thresh=1062 thresh=2124 gap=550 poll_thresh=12 ino=12 dd-2572 [000] 321.677547: balance_dirty_state: bdi 8:0: dirty=825 wb=749 unstable=0 bg_thresh=1062 thresh=2124 gap=550 poll_thresh=13 ino=12 dd-2572 [000] 321.677843: balance_dirty_state: bdi 8:0: dirty=774 wb=812 unstable=0 bg_thresh=1064 thresh=2129 gap=543 poll_thresh=14 ino=12 dd-2572 [000] 321.678159: balance_dirty_state: bdi 8:0: dirty=749 wb=875 unstable=0 bg_thresh=1067 thresh=2134 gap=510 poll_thresh=15 ino=12 dd-2572 [000] 321.678161: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=98% bdi_bw=36920 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 flush-8:0-2542 [004] 321.680587: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=136 wrote=1177 to_write=7015 dd-2572 [000] 321.684115: balance_dirty_state: bdi 8:0: dirty=1 wb=1623 unstable=0 bg_thresh=1067 thresh=2134 gap=510 poll_thresh=11 ino=12 dd-2572 [000] 321.684120: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-41% task_gap=-181% task_weight=98% bdi_bw=36292 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 321.691866: balance_dirty_state: bdi 8:0: dirty=1 wb=1623 unstable=0 bg_thresh=1069 thresh=2139 gap=515 poll_thresh=11 ino=12 dd-2572 [004] 321.691872: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-38% task_gap=-176% task_weight=99% bdi_bw=36292 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 321.703756: balance_dirty_state: bdi 8:0: dirty=1 wb=1497 unstable=0 bg_thresh=1038 thresh=2076 gap=578 poll_thresh=11 ino=12 dd-2572 [004] 321.703787: balance_dirty_state: bdi 8:0: dirty=1 wb=1497 unstable=0 bg_thresh=1037 thresh=2074 gap=576 poll_thresh=8 ino=12 dd-2572 [004] 321.704050: balance_dirty_state: bdi 8:0: dirty=1 wb=1497 unstable=0 bg_thresh=1027 thresh=2055 gap=557 poll_thresh=9 ino=12 dd-2572 [004] 321.704491: balance_dirty_state: bdi 8:0: dirty=14 wb=1497 unstable=0 bg_thresh=1064 thresh=2128 gap=617 poll_thresh=10 ino=12 dd-2572 [004] 321.704633: balance_dirty_state: bdi 8:0: dirty=39 wb=1497 unstable=0 bg_thresh=1064 thresh=2128 gap=592 poll_thresh=11 ino=12 dd-2572 [004] 321.704849: balance_dirty_state: bdi 8:0: dirty=39 wb=1497 unstable=0 bg_thresh=1061 thresh=2122 gap=586 poll_thresh=12 ino=12 dd-2572 [004] 321.705086: balance_dirty_state: bdi 8:0: dirty=64 wb=1497 unstable=0 bg_thresh=1064 thresh=2129 gap=568 poll_thresh=13 ino=12 dd-2572 [004] 321.705306: balance_dirty_state: bdi 8:0: dirty=64 wb=1497 unstable=0 bg_thresh=1064 thresh=2128 gap=567 poll_thresh=14 ino=12 dd-2572 [004] 321.705597: balance_dirty_state: bdi 8:0: dirty=89 wb=1497 unstable=0 bg_thresh=1064 thresh=2128 gap=542 poll_thresh=15 ino=12 dd-2572 [004] 321.705842: balance_dirty_state: bdi 8:0: dirty=89 wb=1497 unstable=0 bg_thresh=1063 thresh=2127 gap=541 poll_thresh=16 ino=12 dd-2572 [004] 321.706090: balance_dirty_state: bdi 8:0: dirty=114 wb=1497 unstable=0 bg_thresh=1066 thresh=2132 gap=521 poll_thresh=17 ino=12 dd-2572 [004] 321.706096: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-53% task_weight=98% bdi_bw=36292 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [004] 321.712074: balance_dirty_state: bdi 8:0: dirty=139 wb=1357 unstable=0 bg_thresh=1066 thresh=2132 gap=636 poll_thresh=13 ino=12 dd-2572 [004] 321.712341: balance_dirty_state: bdi 8:0: dirty=139 wb=1357 unstable=0 bg_thresh=1066 thresh=2132 gap=636 poll_thresh=14 ino=12 dd-2572 [004] 321.712630: balance_dirty_state: bdi 8:0: dirty=164 wb=1357 unstable=0 bg_thresh=1068 thresh=2136 gap=615 poll_thresh=15 ino=12 dd-2572 [004] 321.712930: balance_dirty_state: bdi 8:0: dirty=164 wb=1357 unstable=0 bg_thresh=1066 thresh=2132 gap=611 poll_thresh=16 ino=12 dd-2572 [004] 321.713179: balance_dirty_state: bdi 8:0: dirty=189 wb=1357 unstable=0 bg_thresh=1065 thresh=2131 gap=585 poll_thresh=17 ino=12 dd-2572 [004] 321.713408: balance_dirty_state: bdi 8:0: dirty=214 wb=1357 unstable=0 bg_thresh=1062 thresh=2125 gap=554 poll_thresh=18 ino=12 dd-2572 [004] 321.713865: balance_dirty_state: bdi 8:0: dirty=227 wb=1357 unstable=0 bg_thresh=1062 thresh=2125 gap=541 poll_thresh=19 ino=12 collect-vmstat.-2557 [000] 321.714050: balance_dirty_state: bdi 0:15: dirty=240 wb=1357 unstable=0 bg_thresh=1060 thresh=2121 gap=524 poll_thresh=7 ino=2385515 collect-vmstat.-2557 [000] 321.714061: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=4 avg_dirty=4 bdi_gap=-3200% task_gap=-6400% task_weight=0% bdi_bw=108 base_bw=102400 task_bw=0 dirtied=7 period=0 think=2572 pause=8 dd-2572 [004] 321.714151: balance_dirty_state: bdi 8:0: dirty=253 wb=1357 unstable=0 bg_thresh=1061 thresh=2122 gap=512 poll_thresh=20 ino=12 dd-2572 [004] 321.714156: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-20% task_weight=98% bdi_bw=36292 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 collect-vmstat.-2557 [007] 321.719832: balance_dirty_state: bdi 0:15: dirty=253 wb=1281 unstable=0 bg_thresh=1061 thresh=2122 gap=588 poll_thresh=7 ino=2385515 dd-2572 [006] 321.724057: balance_dirty_state: bdi 8:0: dirty=279 wb=1281 unstable=0 bg_thresh=1061 thresh=2122 gap=562 poll_thresh=15 ino=12 dd-2572 [006] 321.724310: balance_dirty_state: bdi 8:0: dirty=292 wb=1281 unstable=0 bg_thresh=1059 thresh=2119 gap=546 poll_thresh=16 ino=12 dd-2572 [006] 321.724575: balance_dirty_state: bdi 8:0: dirty=305 wb=1281 unstable=0 bg_thresh=1059 thresh=2118 gap=532 poll_thresh=17 ino=12 dd-2572 [006] 321.724855: balance_dirty_state: bdi 8:0: dirty=318 wb=1281 unstable=0 bg_thresh=1059 thresh=2119 gap=520 poll_thresh=18 ino=12 dd-2572 [006] 321.724860: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=20% task_weight=98% bdi_bw=36292 base_bw=28 task_bw=0 dirtied=18 period=18004 think=4 pause=8 dd-2572 [006] 321.731949: balance_dirty_state: bdi 8:0: dirty=343 wb=1281 unstable=0 bg_thresh=1059 thresh=2118 gap=494 poll_thresh=13 ino=12 dd-2572 [006] 321.731953: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-24% task_weight=98% bdi_bw=36292 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 321.739967: balance_dirty_state: bdi 8:0: dirty=343 wb=1054 unstable=0 bg_thresh=1054 thresh=2108 gap=711 poll_thresh=10 ino=12 dd-2572 [006] 321.740110: balance_dirty_state: bdi 8:0: dirty=356 wb=1029 unstable=0 bg_thresh=1050 thresh=2101 gap=716 poll_thresh=11 ino=12 dd-2572 [006] 321.740259: balance_dirty_state: bdi 8:0: dirty=356 wb=1029 unstable=0 bg_thresh=1054 thresh=2109 gap=724 poll_thresh=12 ino=12 dd-2572 [006] 321.740410: balance_dirty_state: bdi 8:0: dirty=381 wb=1029 unstable=0 bg_thresh=1051 thresh=2103 gap=693 poll_thresh=13 ino=12 dd-2572 [006] 321.740575: balance_dirty_state: bdi 8:0: dirty=381 wb=1029 unstable=0 bg_thresh=1054 thresh=2108 gap=698 poll_thresh=14 ino=12 dd-2572 [006] 321.740755: balance_dirty_state: bdi 8:0: dirty=419 wb=1029 unstable=0 bg_thresh=1056 thresh=2112 gap=664 poll_thresh=15 ino=12 dd-2572 [006] 321.740945: balance_dirty_state: bdi 8:0: dirty=419 wb=1029 unstable=0 bg_thresh=1053 thresh=2106 gap=658 poll_thresh=16 ino=12 dd-2572 [006] 321.741148: balance_dirty_state: bdi 8:0: dirty=444 wb=1029 unstable=0 bg_thresh=1052 thresh=2105 gap=632 poll_thresh=17 ino=12 dd-2572 [006] 321.741363: balance_dirty_state: bdi 8:0: dirty=469 wb=1029 unstable=0 bg_thresh=1052 thresh=2105 gap=607 poll_thresh=18 ino=12 dd-2572 [006] 321.741737: balance_dirty_state: bdi 8:0: dirty=494 wb=1029 unstable=0 bg_thresh=1054 thresh=2109 gap=586 poll_thresh=19 ino=12 dd-2572 [006] 321.741975: balance_dirty_state: bdi 8:0: dirty=494 wb=1029 unstable=0 bg_thresh=1054 thresh=2109 gap=586 poll_thresh=20 ino=12 dd-2572 [006] 321.742458: balance_dirty_state: bdi 8:0: dirty=519 wb=1029 unstable=0 bg_thresh=1074 thresh=2149 gap=601 poll_thresh=21 ino=12 dd-2572 [006] 321.742721: balance_dirty_state: bdi 8:0: dirty=544 wb=1029 unstable=0 bg_thresh=1071 thresh=2143 gap=570 poll_thresh=22 ino=12 dd-2572 [006] 321.742998: balance_dirty_state: bdi 8:0: dirty=569 wb=1029 unstable=0 bg_thresh=1073 thresh=2147 gap=549 poll_thresh=23 ino=12 dd-2572 [006] 321.743288: balance_dirty_state: bdi 8:0: dirty=594 wb=1029 unstable=0 bg_thresh=1076 thresh=2152 gap=529 poll_thresh=24 ino=12 dd-2572 [006] 321.743293: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=10% task_weight=98% bdi_bw=36292 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [005] 321.748275: balance_dirty_state: bdi 8:0: dirty=594 wb=1029 unstable=0 bg_thresh=1073 thresh=2146 gap=523 poll_thresh=18 ino=12 dd-2572 [005] 321.748285: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=36292 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [000] 321.756684: balance_dirty_state: bdi 8:0: dirty=607 wb=890 unstable=0 bg_thresh=1072 thresh=2145 gap=648 poll_thresh=13 ino=12 dd-2572 [000] 321.757050: balance_dirty_state: bdi 8:0: dirty=620 wb=890 unstable=0 bg_thresh=1071 thresh=2143 gap=633 poll_thresh=14 ino=12 dd-2572 [000] 321.757437: balance_dirty_state: bdi 8:0: dirty=633 wb=890 unstable=0 bg_thresh=1073 thresh=2146 gap=623 poll_thresh=15 ino=12 dd-2572 [000] 321.757841: balance_dirty_state: bdi 8:0: dirty=658 wb=890 unstable=0 bg_thresh=1071 thresh=2143 gap=595 poll_thresh=16 ino=12 dd-2572 [000] 321.758268: balance_dirty_state: bdi 8:0: dirty=683 wb=890 unstable=0 bg_thresh=1071 thresh=2143 gap=570 poll_thresh=17 ino=12 dd-2572 [000] 321.758720: balance_dirty_state: bdi 8:0: dirty=683 wb=890 unstable=0 bg_thresh=1071 thresh=2142 gap=569 poll_thresh=18 ino=12 dd-2572 [000] 321.759203: balance_dirty_state: bdi 8:0: dirty=708 wb=890 unstable=0 bg_thresh=1070 thresh=2141 gap=543 poll_thresh=19 ino=12 dd-2572 [000] 321.760102: balance_dirty_state: bdi 8:0: dirty=733 wb=890 unstable=0 bg_thresh=1070 thresh=2141 gap=518 poll_thresh=20 ino=12 dd-2572 [000] 321.760111: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=36292 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [000] 321.767976: balance_dirty_state: bdi 8:0: dirty=733 wb=890 unstable=0 bg_thresh=1070 thresh=2140 gap=517 poll_thresh=15 ino=12 dd-2572 [000] 321.767980: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-45% task_weight=99% bdi_bw=36292 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 321.775768: balance_dirty_state: bdi 8:0: dirty=746 wb=775 unstable=0 bg_thresh=1064 thresh=2129 gap=608 poll_thresh=11 ino=12 dd-2572 [000] 321.775914: balance_dirty_state: bdi 8:0: dirty=759 wb=775 unstable=0 bg_thresh=1065 thresh=2130 gap=596 poll_thresh=12 ino=12 dd-2572 [000] 321.776070: balance_dirty_state: bdi 8:0: dirty=797 wb=775 unstable=0 bg_thresh=1064 thresh=2129 gap=557 poll_thresh=13 ino=12 dd-2572 [000] 321.776235: balance_dirty_state: bdi 8:0: dirty=797 wb=775 unstable=0 bg_thresh=1064 thresh=2129 gap=557 poll_thresh=14 ino=12 dd-2572 [000] 321.776412: balance_dirty_state: bdi 8:0: dirty=822 wb=775 unstable=0 bg_thresh=1064 thresh=2129 gap=532 poll_thresh=15 ino=12 dd-2572 [000] 321.776416: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1360 avg_dirty=1383 bdi_gap=64% task_gap=4% task_weight=98% bdi_bw=36292 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [000] 321.783744: balance_dirty_state: bdi 8:0: dirty=822 wb=775 unstable=0 bg_thresh=1067 thresh=2134 gap=537 poll_thresh=11 ino=12 dd-2572 [000] 321.783886: balance_dirty_state: bdi 8:0: dirty=847 wb=775 unstable=0 bg_thresh=1069 thresh=2139 gap=517 poll_thresh=12 ino=12 dd-2572 [000] 321.783890: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=35884 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 321.791767: balance_dirty_state: bdi 8:0: dirty=847 wb=775 unstable=0 bg_thresh=1069 thresh=2139 gap=517 poll_thresh=9 ino=12 dd-2572 [000] 321.791772: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-3% task_weight=99% bdi_bw=35884 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [000] 321.799605: balance_dirty_state: bdi 8:0: dirty=847 wb=648 unstable=0 bg_thresh=1063 thresh=2126 gap=631 poll_thresh=7 ino=12 dd-2572 [000] 321.799711: balance_dirty_state: bdi 8:0: dirty=860 wb=648 unstable=0 bg_thresh=1064 thresh=2129 gap=621 poll_thresh=8 ino=12 dd-2572 [000] 321.799828: balance_dirty_state: bdi 8:0: dirty=860 wb=648 unstable=0 bg_thresh=1063 thresh=2127 gap=619 poll_thresh=9 ino=12 dd-2572 [000] 321.799960: balance_dirty_state: bdi 8:0: dirty=873 wb=648 unstable=0 bg_thresh=1063 thresh=2126 gap=605 poll_thresh=10 ino=12 dd-2572 [000] 321.800101: balance_dirty_state: bdi 8:0: dirty=873 wb=648 unstable=0 bg_thresh=1063 thresh=2126 gap=605 poll_thresh=11 ino=12 dd-2572 [000] 321.800254: balance_dirty_state: bdi 8:0: dirty=898 wb=648 unstable=0 bg_thresh=1063 thresh=2126 gap=580 poll_thresh=12 ino=12 dd-2572 [000] 321.800421: balance_dirty_state: bdi 8:0: dirty=898 wb=648 unstable=0 bg_thresh=1065 thresh=2131 gap=585 poll_thresh=13 ino=12 dd-2572 [000] 321.800599: balance_dirty_state: bdi 8:0: dirty=923 wb=648 unstable=0 bg_thresh=1068 thresh=2136 gap=565 poll_thresh=14 ino=12 dd-2572 [000] 321.800790: balance_dirty_state: bdi 8:0: dirty=948 wb=648 unstable=0 bg_thresh=1068 thresh=2136 gap=540 poll_thresh=15 ino=12 dd-2572 [000] 321.800995: balance_dirty_state: bdi 8:0: dirty=948 wb=648 unstable=0 bg_thresh=1070 thresh=2141 gap=545 poll_thresh=16 ino=12 dd-2572 [000] 321.801582: balance_dirty_state: bdi 8:0: dirty=973 wb=648 unstable=0 bg_thresh=1072 thresh=2144 gap=523 poll_thresh=17 ino=12 dd-2572 [000] 321.801587: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1360 avg_dirty=1383 bdi_gap=71% task_gap=18% task_weight=100% bdi_bw=35884 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 321.807916: balance_dirty_state: bdi 8:0: dirty=973 wb=648 unstable=0 bg_thresh=1069 thresh=2138 gap=517 poll_thresh=13 ino=12 dd-2572 [000] 321.807920: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=35884 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 321.815628: balance_dirty_state: bdi 8:0: dirty=986 wb=520 unstable=0 bg_thresh=1066 thresh=2133 gap=627 poll_thresh=10 ino=12 dd-2572 [000] 321.815763: balance_dirty_state: bdi 8:0: dirty=999 wb=520 unstable=0 bg_thresh=1067 thresh=2134 gap=615 poll_thresh=11 ino=12 dd-2572 [000] 321.815908: balance_dirty_state: bdi 8:0: dirty=1012 wb=520 unstable=0 bg_thresh=1067 thresh=2135 gap=603 poll_thresh=12 ino=12 dd-2572 [000] 321.816063: balance_dirty_state: bdi 8:0: dirty=1037 wb=520 unstable=0 bg_thresh=1066 thresh=2133 gap=576 poll_thresh=13 ino=12 dd-2572 [000] 321.816228: balance_dirty_state: bdi 8:0: dirty=1037 wb=520 unstable=0 bg_thresh=1069 thresh=2138 gap=581 poll_thresh=14 ino=12 dd-2572 [000] 321.816404: balance_dirty_state: bdi 8:0: dirty=1062 wb=520 unstable=0 bg_thresh=1069 thresh=2138 gap=556 poll_thresh=15 ino=12 dd-2572 [000] 321.816595: balance_dirty_state: bdi 8:0: dirty=1087 wb=520 unstable=0 bg_thresh=1071 thresh=2143 gap=536 poll_thresh=16 ino=12 dd-2572 [000] 321.817203: balance_dirty_state: bdi 8:0: dirty=974 wb=633 unstable=0 bg_thresh=1072 thresh=2144 gap=537 poll_thresh=17 ino=12 dd-2572 [000] 321.817541: balance_dirty_state: bdi 8:0: dirty=924 wb=733 unstable=0 bg_thresh=1069 thresh=2138 gap=481 poll_thresh=18 ino=12 dd-2572 [000] 321.817543: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=35884 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 flush-8:0-2542 [004] 321.820048: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=276 wrote=1128 to_write=7064 dd-2572 [000] 321.823657: balance_dirty_state: bdi 8:0: dirty=2 wb=1504 unstable=0 bg_thresh=1068 thresh=2137 gap=631 poll_thresh=13 ino=12 dd-2572 [000] 321.823826: balance_dirty_state: bdi 8:0: dirty=15 wb=1504 unstable=0 bg_thresh=1068 thresh=2136 gap=617 poll_thresh=14 ino=12 dd-2572 [000] 321.824006: balance_dirty_state: bdi 8:0: dirty=15 wb=1504 unstable=0 bg_thresh=1068 thresh=2136 gap=617 poll_thresh=15 ino=12 dd-2572 [000] 321.824222: balance_dirty_state: bdi 8:0: dirty=40 wb=1504 unstable=0 bg_thresh=1068 thresh=2136 gap=592 poll_thresh=16 ino=12 dd-2572 [000] 321.824491: balance_dirty_state: bdi 8:0: dirty=53 wb=1504 unstable=0 bg_thresh=1074 thresh=2148 gap=591 poll_thresh=17 ino=12 dd-2572 [000] 321.824983: balance_dirty_state: bdi 8:0: dirty=79 wb=1504 unstable=0 bg_thresh=1073 thresh=2146 gap=563 poll_thresh=18 ino=12 dd-2572 [000] 321.825222: balance_dirty_state: bdi 8:0: dirty=104 wb=1504 unstable=0 bg_thresh=1069 thresh=2139 gap=531 poll_thresh=19 ino=12 dd-2572 [000] 321.825227: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=99% bdi_bw=35884 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 321.831914: balance_dirty_state: bdi 8:0: dirty=117 wb=1504 unstable=0 bg_thresh=1063 thresh=2126 gap=505 poll_thresh=14 ino=12 dd-2572 [004] 321.831920: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=100% bdi_bw=35884 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 321.839585: balance_dirty_state: bdi 8:0: dirty=130 wb=1379 unstable=0 bg_thresh=1059 thresh=2118 gap=609 poll_thresh=10 ino=12 dd-2572 [004] 321.839773: balance_dirty_state: bdi 8:0: dirty=130 wb=1379 unstable=0 bg_thresh=1058 thresh=2117 gap=608 poll_thresh=11 ino=12 dd-2572 [004] 321.839992: balance_dirty_state: bdi 8:0: dirty=143 wb=1379 unstable=0 bg_thresh=1060 thresh=2120 gap=598 poll_thresh=12 ino=12 dd-2572 [004] 321.840240: balance_dirty_state: bdi 8:0: dirty=156 wb=1379 unstable=0 bg_thresh=1059 thresh=2119 gap=584 poll_thresh=13 ino=12 dd-2572 [004] 321.840436: balance_dirty_state: bdi 8:0: dirty=169 wb=1379 unstable=0 bg_thresh=1059 thresh=2118 gap=570 poll_thresh=14 ino=12 dd-2572 [004] 321.840664: balance_dirty_state: bdi 8:0: dirty=169 wb=1379 unstable=0 bg_thresh=1056 thresh=2112 gap=564 poll_thresh=15 ino=12 dd-2572 [004] 321.840953: balance_dirty_state: bdi 8:0: dirty=194 wb=1379 unstable=0 bg_thresh=1058 thresh=2117 gap=544 poll_thresh=16 ino=12 dd-2572 [004] 321.841268: balance_dirty_state: bdi 8:0: dirty=219 wb=1379 unstable=0 bg_thresh=1055 thresh=2111 gap=513 poll_thresh=17 ino=12 dd-2572 [004] 321.841274: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1370 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=35884 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 321.847829: balance_dirty_state: bdi 0:15: dirty=219 wb=1379 unstable=0 bg_thresh=1058 thresh=2117 gap=519 poll_thresh=5 ino=2385515 collect-vmstat.-2557 [000] 321.847836: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=4 avg_dirty=4 bdi_gap=-3200% task_gap=-6400% task_weight=0% bdi_bw=92 base_bw=102400 task_bw=0 dirtied=1 period=0 think=128 pause=8 dd-2572 [004] 321.851693: balance_dirty_state: bdi 8:0: dirty=232 wb=1251 unstable=0 bg_thresh=1055 thresh=2111 gap=628 poll_thresh=13 ino=12 dd-2572 [004] 321.851865: balance_dirty_state: bdi 8:0: dirty=245 wb=1251 unstable=0 bg_thresh=1055 thresh=2110 gap=614 poll_thresh=14 ino=12 dd-2572 [004] 321.852047: balance_dirty_state: bdi 8:0: dirty=258 wb=1251 unstable=0 bg_thresh=1056 thresh=2113 gap=604 poll_thresh=15 ino=12 dd-2572 [004] 321.852236: balance_dirty_state: bdi 8:0: dirty=271 wb=1251 unstable=0 bg_thresh=1055 thresh=2111 gap=589 poll_thresh=16 ino=12 dd-2572 [004] 321.852664: balance_dirty_state: bdi 8:0: dirty=296 wb=1251 unstable=0 bg_thresh=1051 thresh=2103 gap=556 poll_thresh=17 ino=12 dd-2572 [004] 321.852883: balance_dirty_state: bdi 8:0: dirty=322 wb=1251 unstable=0 bg_thresh=1051 thresh=2102 gap=529 poll_thresh=18 ino=12 dd-2572 [004] 321.853224: balance_dirty_state: bdi 8:0: dirty=322 wb=1251 unstable=0 bg_thresh=1048 thresh=2096 gap=523 poll_thresh=19 ino=12 dd-2572 [004] 321.853228: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-49% task_weight=100% bdi_bw=35884 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 collect-vmstat.-2557 [000] 321.855451: balance_dirty_state: bdi 0:15: dirty=322 wb=1251 unstable=0 bg_thresh=1048 thresh=2096 gap=523 poll_thresh=5 ino=2385515 collect-vmstat.-2557 [000] 321.855456: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=4 avg_dirty=4 bdi_gap=-3200% task_gap=-6400% task_weight=0% bdi_bw=92 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 collect-vmstat.-2557 [006] 321.863435: balance_dirty_state: bdi 0:15: dirty=322 wb=1251 unstable=0 bg_thresh=1048 thresh=2096 gap=523 poll_thresh=5 ino=2385515 collect-vmstat.-2557 [006] 321.863442: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=4 avg_dirty=4 bdi_gap=-3200% task_gap=-6400% task_weight=0% bdi_bw=92 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [004] 321.863796: balance_dirty_state: bdi 8:0: dirty=347 wb=1251 unstable=0 bg_thresh=1048 thresh=2096 gap=498 poll_thresh=14 ino=12 dd-2572 [004] 321.863805: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1356 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=35884 base_bw=28 task_bw=0 dirtied=14 period=0 think=4 pause=8 collect-vmstat.-2557 [006] 321.871444: balance_dirty_state: bdi 0:15: dirty=347 wb=1112 unstable=0 bg_thresh=1049 thresh=2098 gap=639 poll_thresh=5 ino=2385515 dd-2572 [004] 321.871700: balance_dirty_state: bdi 8:0: dirty=360 wb=1125 unstable=0 bg_thresh=1048 thresh=2096 gap=611 poll_thresh=10 ino=12 dd-2572 [004] 321.872297: balance_dirty_state: bdi 8:0: dirty=373 wb=1125 unstable=0 bg_thresh=1048 thresh=2097 gap=599 poll_thresh=11 ino=12 dd-2572 [004] 321.872544: balance_dirty_state: bdi 8:0: dirty=373 wb=1125 unstable=0 bg_thresh=1049 thresh=2098 gap=600 poll_thresh=12 ino=12 dd-2572 [004] 321.872806: balance_dirty_state: bdi 8:0: dirty=373 wb=1125 unstable=0 bg_thresh=1051 thresh=2103 gap=605 poll_thresh=13 ino=12 dd-2572 [004] 321.873090: balance_dirty_state: bdi 8:0: dirty=398 wb=1125 unstable=0 bg_thresh=1051 thresh=2103 gap=580 poll_thresh=14 ino=12 dd-2572 [004] 321.873438: balance_dirty_state: bdi 8:0: dirty=423 wb=1125 unstable=0 bg_thresh=1052 thresh=2105 gap=557 poll_thresh=15 ino=12 dd-2572 [004] 321.874023: balance_dirty_state: bdi 8:0: dirty=423 wb=1125 unstable=0 bg_thresh=1070 thresh=2140 gap=592 poll_thresh=16 ino=12 dd-2572 [004] 321.874414: balance_dirty_state: bdi 8:0: dirty=448 wb=1125 unstable=0 bg_thresh=1067 thresh=2134 gap=561 poll_thresh=17 ino=12 dd-2572 [004] 321.874956: balance_dirty_state: bdi 8:0: dirty=473 wb=987 unstable=0 bg_thresh=1069 thresh=2138 gap=678 poll_thresh=18 ino=12 dd-2572 [004] 321.875558: balance_dirty_state: bdi 8:0: dirty=473 wb=987 unstable=0 bg_thresh=1065 thresh=2130 gap=670 poll_thresh=19 ino=12 dd-2572 [004] 321.875867: balance_dirty_state: bdi 8:0: dirty=498 wb=987 unstable=0 bg_thresh=1064 thresh=2129 gap=644 poll_thresh=20 ino=12 dd-2572 [004] 321.876175: balance_dirty_state: bdi 8:0: dirty=523 wb=987 unstable=0 bg_thresh=1067 thresh=2134 gap=624 poll_thresh=21 ino=12 dd-2572 [004] 321.876570: balance_dirty_state: bdi 8:0: dirty=548 wb=987 unstable=0 bg_thresh=1064 thresh=2128 gap=593 poll_thresh=22 ino=12 dd-2572 [004] 321.876852: balance_dirty_state: bdi 8:0: dirty=574 wb=987 unstable=0 bg_thresh=1067 thresh=2135 gap=574 poll_thresh=23 ino=12 dd-2572 [004] 321.877142: balance_dirty_state: bdi 8:0: dirty=600 wb=987 unstable=0 bg_thresh=1067 thresh=2134 gap=547 poll_thresh=24 ino=12 dd-2572 [004] 321.877592: balance_dirty_state: bdi 8:0: dirty=626 wb=987 unstable=0 bg_thresh=1067 thresh=2134 gap=521 poll_thresh=25 ino=12 dd-2572 [004] 321.877597: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=35884 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [004] 321.887684: balance_dirty_state: bdi 8:0: dirty=639 wb=987 unstable=0 bg_thresh=1066 thresh=2133 gap=507 poll_thresh=19 ino=12 dd-2572 [004] 321.887689: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=98% bdi_bw=35832 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [004] 321.895602: balance_dirty_state: bdi 8:0: dirty=652 wb=987 unstable=0 bg_thresh=1068 thresh=2136 gap=497 poll_thresh=14 ino=12 dd-2572 [004] 321.895607: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-49% task_weight=98% bdi_bw=35832 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 321.903496: balance_dirty_state: bdi 8:0: dirty=652 wb=848 unstable=0 bg_thresh=1064 thresh=2129 gap=629 poll_thresh=10 ino=12 dd-2572 [004] 321.903656: balance_dirty_state: bdi 8:0: dirty=677 wb=848 unstable=0 bg_thresh=1061 thresh=2123 gap=598 poll_thresh=11 ino=12 dd-2572 [004] 321.903833: balance_dirty_state: bdi 8:0: dirty=677 wb=848 unstable=0 bg_thresh=1064 thresh=2128 gap=603 poll_thresh=12 ino=12 dd-2572 [004] 321.904023: balance_dirty_state: bdi 8:0: dirty=702 wb=848 unstable=0 bg_thresh=1061 thresh=2122 gap=572 poll_thresh=13 ino=12 dd-2572 [004] 321.904226: balance_dirty_state: bdi 8:0: dirty=702 wb=848 unstable=0 bg_thresh=1063 thresh=2127 gap=577 poll_thresh=14 ino=12 dd-2572 [004] 321.904445: balance_dirty_state: bdi 8:0: dirty=727 wb=848 unstable=0 bg_thresh=1063 thresh=2127 gap=552 poll_thresh=15 ino=12 dd-2572 [004] 321.904681: balance_dirty_state: bdi 8:0: dirty=727 wb=848 unstable=0 bg_thresh=1063 thresh=2126 gap=551 poll_thresh=16 ino=12 dd-2572 [004] 321.904931: balance_dirty_state: bdi 8:0: dirty=752 wb=848 unstable=0 bg_thresh=1062 thresh=2125 gap=525 poll_thresh=17 ino=12 dd-2572 [004] 321.904937: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-17% task_weight=99% bdi_bw=35832 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 321.911674: balance_dirty_state: bdi 8:0: dirty=777 wb=848 unstable=0 bg_thresh=1062 thresh=2125 gap=500 poll_thresh=13 ino=12 dd-2572 [005] 321.911684: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-61% task_weight=99% bdi_bw=35832 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 321.919592: balance_dirty_state: bdi 8:0: dirty=790 wb=720 unstable=0 bg_thresh=1059 thresh=2119 gap=609 poll_thresh=10 ino=12 dd-2572 [005] 321.919876: balance_dirty_state: bdi 8:0: dirty=790 wb=720 unstable=0 bg_thresh=1060 thresh=2120 gap=610 poll_thresh=11 ino=12 dd-2572 [005] 321.920187: balance_dirty_state: bdi 8:0: dirty=803 wb=720 unstable=0 bg_thresh=1059 thresh=2119 gap=596 poll_thresh=12 ino=12 dd-2572 [005] 321.920523: balance_dirty_state: bdi 8:0: dirty=816 wb=720 unstable=0 bg_thresh=1060 thresh=2120 gap=584 poll_thresh=13 ino=12 dd-2572 [005] 321.920881: balance_dirty_state: bdi 8:0: dirty=841 wb=720 unstable=0 bg_thresh=1059 thresh=2119 gap=558 poll_thresh=14 ino=12 dd-2572 [005] 321.921637: balance_dirty_state: bdi 8:0: dirty=841 wb=720 unstable=0 bg_thresh=1074 thresh=2148 gap=587 poll_thresh=15 ino=12 dd-2572 [005] 321.921953: balance_dirty_state: bdi 8:0: dirty=866 wb=720 unstable=0 bg_thresh=1071 thresh=2142 gap=556 poll_thresh=16 ino=12 dd-2572 [005] 321.922541: balance_dirty_state: bdi 8:0: dirty=891 wb=720 unstable=0 bg_thresh=1073 thresh=2147 gap=536 poll_thresh=17 ino=12 dd-2572 [005] 321.922548: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=4% task_weight=98% bdi_bw=35832 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [005] 321.927517: balance_dirty_state: bdi 8:0: dirty=891 wb=720 unstable=0 bg_thresh=1073 thresh=2146 gap=535 poll_thresh=13 ino=12 dd-2572 [005] 321.927522: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=35832 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 321.935482: balance_dirty_state: bdi 8:0: dirty=916 wb=720 unstable=0 bg_thresh=1073 thresh=2146 gap=510 poll_thresh=10 ino=12 dd-2572 [005] 321.935487: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=35832 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [005] 321.943410: balance_dirty_state: bdi 8:0: dirty=916 wb=595 unstable=0 bg_thresh=1069 thresh=2138 gap=627 poll_thresh=7 ino=12 dd-2572 [005] 321.943531: balance_dirty_state: bdi 8:0: dirty=929 wb=595 unstable=0 bg_thresh=1069 thresh=2139 gap=615 poll_thresh=8 ino=12 dd-2572 [005] 321.943666: balance_dirty_state: bdi 8:0: dirty=942 wb=595 unstable=0 bg_thresh=1068 thresh=2137 gap=600 poll_thresh=9 ino=12 dd-2572 [005] 321.943815: balance_dirty_state: bdi 8:0: dirty=955 wb=595 unstable=0 bg_thresh=1069 thresh=2138 gap=588 poll_thresh=10 ino=12 dd-2572 [005] 321.943978: balance_dirty_state: bdi 8:0: dirty=955 wb=595 unstable=0 bg_thresh=1068 thresh=2136 gap=586 poll_thresh=11 ino=12 dd-2572 [005] 321.944154: balance_dirty_state: bdi 8:0: dirty=955 wb=595 unstable=0 bg_thresh=1067 thresh=2135 gap=585 poll_thresh=12 ino=12 dd-2572 [005] 321.944346: balance_dirty_state: bdi 8:0: dirty=980 wb=595 unstable=0 bg_thresh=1067 thresh=2135 gap=560 poll_thresh=13 ino=12 dd-2572 [005] 321.944551: balance_dirty_state: bdi 8:0: dirty=1005 wb=595 unstable=0 bg_thresh=1070 thresh=2140 gap=540 poll_thresh=14 ino=12 dd-2572 [005] 321.944770: balance_dirty_state: bdi 8:0: dirty=1005 wb=595 unstable=0 bg_thresh=1069 thresh=2139 gap=539 poll_thresh=15 ino=12 dd-2572 [005] 321.945005: balance_dirty_state: bdi 8:0: dirty=1030 wb=595 unstable=0 bg_thresh=1066 thresh=2133 gap=508 poll_thresh=16 ino=12 dd-2572 [005] 321.945010: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=98% bdi_bw=35832 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 321.951448: balance_dirty_state: bdi 8:0: dirty=1030 wb=595 unstable=0 bg_thresh=1069 thresh=2138 gap=513 poll_thresh=12 ino=12 dd-2572 [005] 321.951453: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-46% task_weight=98% bdi_bw=35832 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [005] 321.959402: balance_dirty_state: bdi 8:0: dirty=1030 wb=469 unstable=0 bg_thresh=1063 thresh=2126 gap=627 poll_thresh=9 ino=12 dd-2572 [005] 321.959543: balance_dirty_state: bdi 8:0: dirty=1043 wb=469 unstable=0 bg_thresh=1063 thresh=2127 gap=615 poll_thresh=10 ino=12 dd-2572 [005] 321.959693: balance_dirty_state: bdi 8:0: dirty=1056 wb=469 unstable=0 bg_thresh=1064 thresh=2128 gap=603 poll_thresh=11 ino=12 dd-2572 [005] 321.959856: balance_dirty_state: bdi 8:0: dirty=1056 wb=469 unstable=0 bg_thresh=1064 thresh=2129 gap=604 poll_thresh=12 ino=12 dd-2572 [005] 321.960030: balance_dirty_state: bdi 8:0: dirty=1081 wb=469 unstable=0 bg_thresh=1061 thresh=2123 gap=573 poll_thresh=13 ino=12 dd-2572 [005] 321.960227: balance_dirty_state: bdi 8:0: dirty=1080 wb=508 unstable=0 bg_thresh=1064 thresh=2128 gap=540 poll_thresh=14 ino=12 dd-2572 [005] 321.960434: balance_dirty_state: bdi 8:0: dirty=978 wb=572 unstable=0 bg_thresh=1063 thresh=2127 gap=577 poll_thresh=15 ino=12 dd-2572 [005] 321.961123: balance_dirty_state: bdi 8:0: dirty=760 wb=828 unstable=0 bg_thresh=1070 thresh=2140 gap=552 poll_thresh=16 ino=12 dd-2572 [005] 321.961356: balance_dirty_state: bdi 8:0: dirty=697 wb=916 unstable=0 bg_thresh=1072 thresh=2145 gap=532 poll_thresh=17 ino=12 dd-2572 [005] 321.961358: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=2% task_weight=98% bdi_bw=35832 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 flush-8:0-2542 [000] 321.963392: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=420 wrote=1169 to_write=7023 dd-2572 [005] 321.967346: balance_dirty_state: bdi 8:0: dirty=1 wb=1637 unstable=0 bg_thresh=1072 thresh=2144 gap=506 poll_thresh=13 ino=12 dd-2572 [005] 321.967351: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-14% task_gap=-128% task_weight=99% bdi_bw=35832 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 321.975198: balance_dirty_state: bdi 8:0: dirty=1 wb=1511 unstable=0 bg_thresh=1064 thresh=2129 gap=617 poll_thresh=13 ino=12 dd-2572 [005] 321.975225: balance_dirty_state: bdi 8:0: dirty=14 wb=1511 unstable=0 bg_thresh=1064 thresh=2129 gap=604 poll_thresh=10 ino=12 dd-2572 [005] 321.975385: balance_dirty_state: bdi 8:0: dirty=14 wb=1511 unstable=0 bg_thresh=1065 thresh=2130 gap=605 poll_thresh=11 ino=12 dd-2572 [005] 321.975536: balance_dirty_state: bdi 8:0: dirty=27 wb=1511 unstable=0 bg_thresh=1065 thresh=2130 gap=592 poll_thresh=12 ino=12 dd-2572 [005] 321.975700: balance_dirty_state: bdi 8:0: dirty=40 wb=1511 unstable=0 bg_thresh=1063 thresh=2127 gap=576 poll_thresh=13 ino=12 dd-2572 [005] 321.975873: balance_dirty_state: bdi 8:0: dirty=65 wb=1511 unstable=0 bg_thresh=1064 thresh=2129 gap=553 poll_thresh=14 ino=12 dd-2572 [005] 321.976060: balance_dirty_state: bdi 8:0: dirty=65 wb=1511 unstable=0 bg_thresh=1064 thresh=2128 gap=552 poll_thresh=15 ino=12 dd-2572 [005] 321.976255: balance_dirty_state: bdi 8:0: dirty=90 wb=1511 unstable=0 bg_thresh=1064 thresh=2128 gap=527 poll_thresh=16 ino=12 dd-2572 [005] 321.976260: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1441 avg_dirty=1441 bdi_gap=19% task_gap=-59% task_weight=99% bdi_bw=35832 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 321.983305: balance_dirty_state: bdi 8:0: dirty=90 wb=1397 unstable=0 bg_thresh=1065 thresh=2130 gap=643 poll_thresh=12 ino=12 dd-2572 [005] 321.983468: balance_dirty_state: bdi 8:0: dirty=128 wb=1397 unstable=0 bg_thresh=1066 thresh=2132 gap=607 poll_thresh=13 ino=12 dd-2572 [005] 321.983643: balance_dirty_state: bdi 8:0: dirty=128 wb=1397 unstable=0 bg_thresh=1065 thresh=2130 gap=605 poll_thresh=14 ino=12 dd-2572 [005] 321.983831: balance_dirty_state: bdi 8:0: dirty=128 wb=1397 unstable=0 bg_thresh=1066 thresh=2132 gap=607 poll_thresh=15 ino=12 dd-2572 [005] 321.984029: balance_dirty_state: bdi 8:0: dirty=153 wb=1397 unstable=0 bg_thresh=1066 thresh=2133 gap=583 poll_thresh=16 ino=12 dd-2572 [005] 321.984506: balance_dirty_state: bdi 8:0: dirty=166 wb=1397 unstable=0 bg_thresh=1066 thresh=2133 gap=570 poll_thresh=17 ino=12 dd-2572 [005] 321.984741: balance_dirty_state: bdi 8:0: dirty=204 wb=1284 unstable=0 bg_thresh=1064 thresh=2129 gap=641 poll_thresh=18 ino=12 dd-2572 [005] 321.984982: balance_dirty_state: bdi 8:0: dirty=229 wb=1271 unstable=0 bg_thresh=1058 thresh=2116 gap=616 poll_thresh=19 ino=12 dd-2572 [005] 321.985394: balance_dirty_state: bdi 8:0: dirty=242 wb=1271 unstable=0 bg_thresh=1058 thresh=2117 gap=604 poll_thresh=20 ino=12 dd-2572 [005] 321.985654: balance_dirty_state: bdi 8:0: dirty=255 wb=1271 unstable=0 bg_thresh=1061 thresh=2122 gap=596 poll_thresh=21 ino=12 dd-2572 [005] 321.985928: balance_dirty_state: bdi 8:0: dirty=268 wb=1271 unstable=0 bg_thresh=1059 thresh=2119 gap=580 poll_thresh=22 ino=12 dd-2572 [005] 321.986510: balance_dirty_state: bdi 8:0: dirty=293 wb=1271 unstable=0 bg_thresh=1065 thresh=2130 gap=566 poll_thresh=23 ino=12 dd-2572 [005] 321.986825: balance_dirty_state: bdi 8:0: dirty=318 wb=1271 unstable=0 bg_thresh=1064 thresh=2129 gap=540 poll_thresh=24 ino=12 dd-2572 [005] 321.987319: balance_dirty_state: bdi 8:0: dirty=343 wb=1271 unstable=0 bg_thresh=1062 thresh=2125 gap=511 poll_thresh=25 ino=12 dd-2572 [005] 321.987326: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-61% task_weight=99% bdi_bw=35832 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [006] 321.995254: balance_dirty_state: bdi 8:0: dirty=356 wb=1271 unstable=0 bg_thresh=1029 thresh=2059 gap=432 poll_thresh=19 ino=12 dd-2572 [006] 321.995259: balance_dirty_pages: bdi 8:0: bdi_limit=1408 task_limit=1321 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-17% task_gap=-134% task_weight=99% bdi_bw=35488 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 322.003035: balance_dirty_state: bdi 8:0: dirty=356 wb=1145 unstable=0 bg_thresh=1029 thresh=2058 gap=557 poll_thresh=19 ino=12 dd-2572 [006] 322.003056: balance_dirty_state: bdi 8:0: dirty=356 wb=1145 unstable=0 bg_thresh=1029 thresh=2058 gap=557 poll_thresh=14 ino=12 dd-2572 [006] 322.003255: balance_dirty_state: bdi 8:0: dirty=369 wb=1145 unstable=0 bg_thresh=1026 thresh=2053 gap=539 poll_thresh=15 ino=12 dd-2572 [006] 322.003457: balance_dirty_state: bdi 8:0: dirty=382 wb=1145 unstable=0 bg_thresh=1025 thresh=2050 gap=523 poll_thresh=16 ino=12 dd-2572 [006] 322.003670: balance_dirty_state: bdi 8:0: dirty=408 wb=1145 unstable=0 bg_thresh=1030 thresh=2060 gap=507 poll_thresh=17 ino=12 dd-2572 [006] 322.003675: balance_dirty_pages: bdi 8:0: bdi_limit=1409 task_limit=1321 bdi_dirty=1400 avg_dirty=1400 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=35488 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 322.004049: balance_dirty_state: bdi 0:15: dirty=408 wb=1145 unstable=0 bg_thresh=1030 thresh=2060 gap=507 poll_thresh=4 ino=2385515 collect-vmstat.-2557 [000] 322.004057: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=4 avg_dirty=4 bdi_gap=-3200% task_gap=-6400% task_weight=0% bdi_bw=232 base_bw=102400 task_bw=0 dirtied=1 period=0 think=132 pause=8 collect-vmstat.-2557 [000] 322.011025: balance_dirty_state: bdi 0:15: dirty=408 wb=1029 unstable=0 bg_thresh=1030 thresh=2060 gap=623 poll_thresh=4 ino=2385515 collect-vmstat.-2557 [000] 322.011034: balance_dirty_state: bdi 0:15: dirty=408 wb=1029 unstable=0 bg_thresh=1030 thresh=2060 gap=623 poll_thresh=3 ino=2385515 dd-2572 [006] 322.011209: balance_dirty_state: bdi 8:0: dirty=421 wb=1029 unstable=0 bg_thresh=1029 thresh=2059 gap=609 poll_thresh=13 ino=12 dd-2572 [006] 322.011384: balance_dirty_state: bdi 8:0: dirty=434 wb=1029 unstable=0 bg_thresh=1030 thresh=2060 gap=597 poll_thresh=14 ino=12 dd-2572 [006] 322.011572: balance_dirty_state: bdi 8:0: dirty=447 wb=1029 unstable=0 bg_thresh=1029 thresh=2059 gap=583 poll_thresh=15 ino=12 dd-2572 [006] 322.011772: balance_dirty_state: bdi 8:0: dirty=460 wb=1029 unstable=0 bg_thresh=1031 thresh=2063 gap=574 poll_thresh=16 ino=12 dd-2572 [006] 322.012138: balance_dirty_state: bdi 8:0: dirty=473 wb=1029 unstable=0 bg_thresh=1030 thresh=2061 gap=559 poll_thresh=17 ino=12 dd-2572 [006] 322.012369: balance_dirty_state: bdi 8:0: dirty=498 wb=1029 unstable=0 bg_thresh=1033 thresh=2066 gap=539 poll_thresh=18 ino=12 dd-2572 [006] 322.012602: balance_dirty_state: bdi 8:0: dirty=523 wb=1029 unstable=0 bg_thresh=1033 thresh=2066 gap=514 poll_thresh=19 ino=12 dd-2572 [006] 322.012607: balance_dirty_pages: bdi 8:0: bdi_limit=1415 task_limit=1328 bdi_dirty=1360 avg_dirty=1360 bdi_gap=31% task_gap=-35% task_weight=98% bdi_bw=35488 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 322.019198: balance_dirty_state: bdi 8:0: dirty=523 wb=1029 unstable=0 bg_thresh=1035 thresh=2071 gap=519 poll_thresh=14 ino=12 dd-2572 [006] 322.019384: balance_dirty_state: bdi 8:0: dirty=548 wb=1029 unstable=0 bg_thresh=1038 thresh=2076 gap=499 poll_thresh=15 ino=12 dd-2572 [006] 322.019388: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1337 bdi_dirty=1400 avg_dirty=1400 bdi_gap=14% task_gap=-70% task_weight=99% bdi_bw=35488 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 322.027192: balance_dirty_state: bdi 8:0: dirty=561 wb=901 unstable=0 bg_thresh=1035 thresh=2070 gap=608 poll_thresh=11 ino=12 dd-2572 [006] 322.027338: balance_dirty_state: bdi 8:0: dirty=574 wb=901 unstable=0 bg_thresh=1035 thresh=2070 gap=595 poll_thresh=12 ino=12 dd-2572 [006] 322.027495: balance_dirty_state: bdi 8:0: dirty=574 wb=901 unstable=0 bg_thresh=1035 thresh=2071 gap=596 poll_thresh=13 ino=12 dd-2572 [006] 322.027660: balance_dirty_state: bdi 8:0: dirty=599 wb=901 unstable=0 bg_thresh=1035 thresh=2071 gap=571 poll_thresh=14 ino=12 dd-2572 [006] 322.027838: balance_dirty_state: bdi 8:0: dirty=599 wb=901 unstable=0 bg_thresh=1038 thresh=2076 gap=576 poll_thresh=15 ino=12 dd-2572 [006] 322.028029: balance_dirty_state: bdi 8:0: dirty=624 wb=901 unstable=0 bg_thresh=1037 thresh=2075 gap=550 poll_thresh=16 ino=12 dd-2572 [006] 322.028234: balance_dirty_state: bdi 8:0: dirty=649 wb=901 unstable=0 bg_thresh=1037 thresh=2074 gap=524 poll_thresh=17 ino=12 dd-2572 [006] 322.028447: balance_dirty_state: bdi 8:0: dirty=649 wb=901 unstable=0 bg_thresh=1037 thresh=2074 gap=524 poll_thresh=18 ino=12 dd-2572 [006] 322.028918: balance_dirty_state: bdi 8:0: dirty=674 wb=901 unstable=0 bg_thresh=1070 thresh=2140 gap=565 poll_thresh=19 ino=12 dd-2572 [006] 322.029159: balance_dirty_state: bdi 8:0: dirty=699 wb=901 unstable=0 bg_thresh=1069 thresh=2139 gap=539 poll_thresh=20 ino=12 dd-2572 [006] 322.029413: balance_dirty_state: bdi 8:0: dirty=724 wb=901 unstable=0 bg_thresh=1069 thresh=2138 gap=513 poll_thresh=21 ino=12 dd-2572 [006] 322.029418: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=35488 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 322.035360: balance_dirty_state: bdi 8:0: dirty=749 wb=901 unstable=0 bg_thresh=1070 thresh=2140 gap=490 poll_thresh=16 ino=12 dd-2572 [006] 322.035364: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=99% bdi_bw=35488 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 322.043142: balance_dirty_state: bdi 8:0: dirty=749 wb=786 unstable=0 bg_thresh=1069 thresh=2139 gap=604 poll_thresh=12 ino=12 dd-2572 [006] 322.043294: balance_dirty_state: bdi 8:0: dirty=774 wb=786 unstable=0 bg_thresh=1069 thresh=2139 gap=579 poll_thresh=13 ino=12 dd-2572 [006] 322.043452: balance_dirty_state: bdi 8:0: dirty=774 wb=786 unstable=0 bg_thresh=1072 thresh=2144 gap=584 poll_thresh=14 ino=12 dd-2572 [006] 322.043625: balance_dirty_state: bdi 8:0: dirty=799 wb=786 unstable=0 bg_thresh=1069 thresh=2138 gap=553 poll_thresh=15 ino=12 dd-2572 [006] 322.043810: balance_dirty_state: bdi 8:0: dirty=799 wb=786 unstable=0 bg_thresh=1068 thresh=2137 gap=552 poll_thresh=16 ino=12 dd-2572 [006] 322.044003: balance_dirty_state: bdi 8:0: dirty=824 wb=786 unstable=0 bg_thresh=1068 thresh=2137 gap=527 poll_thresh=17 ino=12 dd-2572 [006] 322.044008: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=35488 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 322.051252: balance_dirty_state: bdi 8:0: dirty=849 wb=648 unstable=0 bg_thresh=1068 thresh=2136 gap=639 poll_thresh=13 ino=12 dd-2572 [006] 322.051412: balance_dirty_state: bdi 8:0: dirty=849 wb=648 unstable=0 bg_thresh=1070 thresh=2141 gap=644 poll_thresh=14 ino=12 dd-2572 [006] 322.051585: balance_dirty_state: bdi 8:0: dirty=874 wb=648 unstable=0 bg_thresh=1070 thresh=2141 gap=619 poll_thresh=15 ino=12 dd-2572 [006] 322.051769: balance_dirty_state: bdi 8:0: dirty=874 wb=648 unstable=0 bg_thresh=1070 thresh=2140 gap=618 poll_thresh=16 ino=12 dd-2572 [006] 322.051965: balance_dirty_state: bdi 8:0: dirty=899 wb=648 unstable=0 bg_thresh=1069 thresh=2139 gap=592 poll_thresh=17 ino=12 dd-2572 [006] 322.052191: balance_dirty_state: bdi 8:0: dirty=912 wb=648 unstable=0 bg_thresh=1066 thresh=2132 gap=572 poll_thresh=18 ino=12 dd-2572 [006] 322.052433: balance_dirty_state: bdi 8:0: dirty=937 wb=648 unstable=0 bg_thresh=1068 thresh=2137 gap=552 poll_thresh=19 ino=12 dd-2572 [006] 322.052686: balance_dirty_state: bdi 8:0: dirty=963 wb=648 unstable=0 bg_thresh=1068 thresh=2137 gap=526 poll_thresh=20 ino=12 dd-2572 [006] 322.052690: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-4% task_weight=98% bdi_bw=35488 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 322.059213: balance_dirty_state: bdi 8:0: dirty=963 wb=495 unstable=0 bg_thresh=1065 thresh=2130 gap=672 poll_thresh=15 ino=12 dd-2572 [006] 322.059551: balance_dirty_state: bdi 8:0: dirty=988 wb=495 unstable=0 bg_thresh=1062 thresh=2124 gap=641 poll_thresh=16 ino=12 dd-2572 [006] 322.059753: balance_dirty_state: bdi 8:0: dirty=988 wb=495 unstable=0 bg_thresh=1061 thresh=2123 gap=640 poll_thresh=17 ino=12 dd-2572 [006] 322.059968: balance_dirty_state: bdi 8:0: dirty=1013 wb=495 unstable=0 bg_thresh=1064 thresh=2128 gap=620 poll_thresh=18 ino=12 dd-2572 [006] 322.060193: balance_dirty_state: bdi 8:0: dirty=1038 wb=495 unstable=0 bg_thresh=1063 thresh=2127 gap=594 poll_thresh=19 ino=12 dd-2572 [006] 322.060431: balance_dirty_state: bdi 8:0: dirty=1063 wb=495 unstable=0 bg_thresh=1063 thresh=2127 gap=569 poll_thresh=20 ino=12 dd-2572 [006] 322.060927: balance_dirty_state: bdi 8:0: dirty=1088 wb=495 unstable=0 bg_thresh=1068 thresh=2137 gap=554 poll_thresh=21 ino=12 dd-2572 [006] 322.061210: balance_dirty_state: bdi 8:0: dirty=974 wb=609 unstable=0 bg_thresh=1073 thresh=2147 gap=564 poll_thresh=22 ino=12 dd-2572 [006] 322.061505: balance_dirty_state: bdi 8:0: dirty=885 wb=710 unstable=0 bg_thresh=1070 thresh=2141 gap=546 poll_thresh=23 ino=12 dd-2572 [006] 322.061812: balance_dirty_state: bdi 8:0: dirty=771 wb=862 unstable=0 bg_thresh=1070 thresh=2140 gap=507 poll_thresh=24 ino=12 dd-2572 [006] 322.061814: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=99% bdi_bw=35488 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [000] 322.066772: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=520 wrote=1169 to_write=7023 dd-2572 [006] 322.067204: balance_dirty_state: bdi 8:0: dirty=2 wb=1531 unstable=0 bg_thresh=1066 thresh=2132 gap=599 poll_thresh=18 ino=12 dd-2572 [006] 322.067436: balance_dirty_state: bdi 8:0: dirty=15 wb=1531 unstable=0 bg_thresh=1066 thresh=2133 gap=587 poll_thresh=19 ino=12 dd-2572 [006] 322.067914: balance_dirty_state: bdi 8:0: dirty=40 wb=1531 unstable=0 bg_thresh=1071 thresh=2143 gap=572 poll_thresh=20 ino=12 dd-2572 [006] 322.068162: balance_dirty_state: bdi 8:0: dirty=65 wb=1531 unstable=0 bg_thresh=1068 thresh=2137 gap=541 poll_thresh=21 ino=12 dd-2572 [006] 322.068574: balance_dirty_state: bdi 8:0: dirty=90 wb=1531 unstable=0 bg_thresh=1070 thresh=2141 gap=520 poll_thresh=22 ino=12 dd-2572 [006] 322.068578: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=35488 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 322.075089: balance_dirty_state: bdi 8:0: dirty=103 wb=1417 unstable=0 bg_thresh=1062 thresh=2125 gap=605 poll_thresh=16 ino=12 dd-2572 [006] 322.075293: balance_dirty_state: bdi 8:0: dirty=129 wb=1417 unstable=0 bg_thresh=1062 thresh=2124 gap=578 poll_thresh=17 ino=12 dd-2572 [006] 322.075510: balance_dirty_state: bdi 8:0: dirty=142 wb=1417 unstable=0 bg_thresh=1063 thresh=2126 gap=567 poll_thresh=18 ino=12 dd-2572 [006] 322.075738: balance_dirty_state: bdi 8:0: dirty=155 wb=1417 unstable=0 bg_thresh=1062 thresh=2125 gap=553 poll_thresh=19 ino=12 dd-2572 [006] 322.075973: balance_dirty_state: bdi 8:0: dirty=180 wb=1417 unstable=0 bg_thresh=1062 thresh=2125 gap=528 poll_thresh=20 ino=12 dd-2572 [006] 322.075978: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-61% task_weight=99% bdi_bw=35488 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 322.083148: balance_dirty_state: bdi 8:0: dirty=193 wb=1278 unstable=0 bg_thresh=1065 thresh=2130 gap=659 poll_thresh=15 ino=12 dd-2572 [006] 322.083344: balance_dirty_state: bdi 8:0: dirty=206 wb=1278 unstable=0 bg_thresh=1066 thresh=2132 gap=648 poll_thresh=16 ino=12 dd-2572 [006] 322.083547: balance_dirty_state: bdi 8:0: dirty=219 wb=1278 unstable=0 bg_thresh=1062 thresh=2124 gap=627 poll_thresh=17 ino=12 dd-2572 [006] 322.083761: balance_dirty_state: bdi 8:0: dirty=244 wb=1278 unstable=0 bg_thresh=1064 thresh=2129 gap=607 poll_thresh=18 ino=12 dd-2572 [006] 322.084223: balance_dirty_state: bdi 8:0: dirty=269 wb=1278 unstable=0 bg_thresh=1072 thresh=2145 gap=598 poll_thresh=19 ino=12 dd-2572 [006] 322.084463: balance_dirty_state: bdi 8:0: dirty=294 wb=1278 unstable=0 bg_thresh=1069 thresh=2139 gap=567 poll_thresh=20 ino=12 dd-2572 [006] 322.084714: balance_dirty_state: bdi 8:0: dirty=319 wb=1278 unstable=0 bg_thresh=1074 thresh=2149 gap=552 poll_thresh=21 ino=12 dd-2572 [006] 322.084979: balance_dirty_state: bdi 8:0: dirty=319 wb=1278 unstable=0 bg_thresh=1071 thresh=2143 gap=546 poll_thresh=22 ino=12 dd-2572 [006] 322.085411: balance_dirty_state: bdi 8:0: dirty=344 wb=1278 unstable=0 bg_thresh=1071 thresh=2142 gap=520 poll_thresh=23 ino=12 dd-2572 [006] 322.085416: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=35488 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 322.091256: balance_dirty_state: bdi 8:0: dirty=344 wb=1278 unstable=0 bg_thresh=1068 thresh=2136 gap=514 poll_thresh=17 ino=12 dd-2572 [000] 322.091263: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=35488 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 322.099050: balance_dirty_state: bdi 8:0: dirty=344 wb=1177 unstable=0 bg_thresh=1065 thresh=2130 gap=609 poll_thresh=13 ino=12 dd-2572 [000] 322.099342: balance_dirty_state: bdi 8:0: dirty=357 wb=1177 unstable=0 bg_thresh=1064 thresh=2129 gap=595 poll_thresh=14 ino=12 dd-2572 [000] 322.099652: balance_dirty_state: bdi 8:0: dirty=370 wb=1177 unstable=0 bg_thresh=1065 thresh=2130 gap=583 poll_thresh=15 ino=12 dd-2572 [000] 322.099974: balance_dirty_state: bdi 8:0: dirty=395 wb=1177 unstable=0 bg_thresh=1065 thresh=2130 gap=558 poll_thresh=16 ino=12 dd-2572 [000] 322.100316: balance_dirty_state: bdi 8:0: dirty=420 wb=1177 unstable=0 bg_thresh=1067 thresh=2135 gap=538 poll_thresh=17 ino=12 dd-2572 [000] 322.101046: balance_dirty_state: bdi 8:0: dirty=420 wb=1177 unstable=0 bg_thresh=1069 thresh=2139 gap=542 poll_thresh=18 ino=12 dd-2572 [000] 322.101947: balance_dirty_state: bdi 8:0: dirty=445 wb=1025 unstable=0 bg_thresh=1063 thresh=2126 gap=656 poll_thresh=19 ino=12 dd-2572 [000] 322.102455: balance_dirty_state: bdi 8:0: dirty=458 wb=1025 unstable=0 bg_thresh=1066 thresh=2132 gap=649 poll_thresh=20 ino=12 dd-2572 [000] 322.102899: balance_dirty_state: bdi 8:0: dirty=484 wb=1025 unstable=0 bg_thresh=1064 thresh=2129 gap=620 poll_thresh=21 ino=12 dd-2572 [000] 322.103377: balance_dirty_state: bdi 8:0: dirty=509 wb=1025 unstable=0 bg_thresh=1070 thresh=2140 gap=606 poll_thresh=22 ino=12 dd-2572 [000] 322.103649: balance_dirty_state: bdi 8:0: dirty=534 wb=1025 unstable=0 bg_thresh=1069 thresh=2139 gap=580 poll_thresh=23 ino=12 dd-2572 [000] 322.103935: balance_dirty_state: bdi 8:0: dirty=559 wb=1025 unstable=0 bg_thresh=1069 thresh=2138 gap=554 poll_thresh=24 ino=12 dd-2572 [000] 322.104589: balance_dirty_state: bdi 8:0: dirty=584 wb=1025 unstable=0 bg_thresh=1067 thresh=2134 gap=525 poll_thresh=25 ino=12 dd-2572 [000] 322.104594: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=37212 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [000] 322.110966: balance_dirty_state: bdi 8:0: dirty=597 wb=898 unstable=0 bg_thresh=1070 thresh=2140 gap=645 poll_thresh=19 ino=12 dd-2572 [000] 322.111207: balance_dirty_state: bdi 8:0: dirty=610 wb=898 unstable=0 bg_thresh=1069 thresh=2139 gap=631 poll_thresh=20 ino=12 dd-2572 [000] 322.111660: balance_dirty_state: bdi 8:0: dirty=635 wb=898 unstable=0 bg_thresh=1070 thresh=2140 gap=607 poll_thresh=21 ino=12 dd-2572 [000] 322.112157: balance_dirty_state: bdi 8:0: dirty=660 wb=898 unstable=0 bg_thresh=1070 thresh=2140 gap=582 poll_thresh=22 ino=12 dd-2572 [000] 322.112433: balance_dirty_state: bdi 8:0: dirty=685 wb=898 unstable=0 bg_thresh=1067 thresh=2134 gap=551 poll_thresh=23 ino=12 dd-2572 [000] 322.112846: balance_dirty_state: bdi 8:0: dirty=711 wb=898 unstable=0 bg_thresh=1070 thresh=2140 gap=531 poll_thresh=24 ino=12 dd-2572 [000] 322.112851: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=37212 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 322.119117: balance_dirty_state: bdi 8:0: dirty=724 wb=784 unstable=0 bg_thresh=1068 thresh=2136 gap=628 poll_thresh=18 ino=12 dd-2572 [000] 322.119745: balance_dirty_state: bdi 8:0: dirty=762 wb=784 unstable=0 bg_thresh=1066 thresh=2132 gap=586 poll_thresh=19 ino=12 dd-2572 [000] 322.120077: balance_dirty_state: bdi 8:0: dirty=787 wb=784 unstable=0 bg_thresh=1068 thresh=2137 gap=566 poll_thresh=20 ino=12 dd-2572 [000] 322.120634: balance_dirty_state: bdi 8:0: dirty=787 wb=784 unstable=0 bg_thresh=1068 thresh=2136 gap=565 poll_thresh=21 ino=12 dd-2572 [000] 322.121357: balance_dirty_state: bdi 8:0: dirty=813 wb=784 unstable=0 bg_thresh=1059 thresh=2118 gap=521 poll_thresh=22 ino=12 dd-2572 [000] 322.121364: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=17% task_weight=99% bdi_bw=37212 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 322.127090: balance_dirty_state: bdi 8:0: dirty=849 wb=633 unstable=0 bg_thresh=1038 thresh=2077 gap=595 poll_thresh=16 ino=12 dd-2572 [000] 322.127304: balance_dirty_state: bdi 8:0: dirty=862 wb=633 unstable=0 bg_thresh=1041 thresh=2082 gap=587 poll_thresh=17 ino=12 dd-2572 [000] 322.127564: balance_dirty_state: bdi 8:0: dirty=862 wb=633 unstable=0 bg_thresh=1041 thresh=2083 gap=588 poll_thresh=18 ino=12 dd-2572 [000] 322.127803: balance_dirty_state: bdi 8:0: dirty=887 wb=633 unstable=0 bg_thresh=1044 thresh=2088 gap=568 poll_thresh=19 ino=12 dd-2572 [000] 322.128086: balance_dirty_state: bdi 8:0: dirty=912 wb=633 unstable=0 bg_thresh=1046 thresh=2093 gap=548 poll_thresh=20 ino=12 dd-2572 [000] 322.128469: balance_dirty_state: bdi 8:0: dirty=937 wb=633 unstable=0 bg_thresh=1049 thresh=2098 gap=528 poll_thresh=21 ino=12 dd-2572 [000] 322.128747: balance_dirty_state: bdi 8:0: dirty=962 wb=633 unstable=0 bg_thresh=1048 thresh=2097 gap=502 poll_thresh=22 ino=12 dd-2572 [000] 322.128751: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-48% task_weight=100% bdi_bw=37212 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 322.134936: balance_dirty_state: bdi 8:0: dirty=972 wb=513 unstable=0 bg_thresh=1061 thresh=2123 gap=638 poll_thresh=16 ino=12 dd-2572 [000] 322.135140: balance_dirty_state: bdi 8:0: dirty=997 wb=513 unstable=0 bg_thresh=1064 thresh=2128 gap=618 poll_thresh=17 ino=12 dd-2572 [000] 322.135357: balance_dirty_state: bdi 8:0: dirty=1022 wb=513 unstable=0 bg_thresh=1064 thresh=2128 gap=593 poll_thresh=18 ino=12 dd-2572 [000] 322.135589: balance_dirty_state: bdi 8:0: dirty=1022 wb=513 unstable=0 bg_thresh=1062 thresh=2124 gap=589 poll_thresh=19 ino=12 dd-2572 [000] 322.135837: balance_dirty_state: bdi 8:0: dirty=1060 wb=513 unstable=0 bg_thresh=1058 thresh=2117 gap=544 poll_thresh=20 ino=12 dd-2572 [000] 322.136255: balance_dirty_state: bdi 8:0: dirty=997 wb=602 unstable=0 bg_thresh=1058 thresh=2116 gap=517 poll_thresh=21 ino=12 dd-2572 [000] 322.136257: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=15% task_weight=99% bdi_bw=37212 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 flush-8:0-2542 [004] 322.140170: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=596 wrote=1095 to_write=7097 dd-2572 [000] 322.143073: balance_dirty_state: bdi 8:0: dirty=15 wb=1486 unstable=0 bg_thresh=1050 thresh=2100 gap=599 poll_thresh=16 ino=12 dd-2572 [000] 322.143287: balance_dirty_state: bdi 8:0: dirty=41 wb=1486 unstable=0 bg_thresh=1055 thresh=2110 gap=583 poll_thresh=17 ino=12 dd-2572 [000] 322.143554: balance_dirty_state: bdi 8:0: dirty=54 wb=1486 unstable=0 bg_thresh=1054 thresh=2109 gap=569 poll_thresh=18 ino=12 dd-2572 [000] 322.143799: balance_dirty_state: bdi 8:0: dirty=80 wb=1486 unstable=0 bg_thresh=1055 thresh=2110 gap=544 poll_thresh=19 ino=12 dd-2572 [000] 322.144108: balance_dirty_state: bdi 8:0: dirty=93 wb=1486 unstable=0 bg_thresh=1054 thresh=2109 gap=530 poll_thresh=20 ino=12 dd-2572 [000] 322.144370: balance_dirty_state: bdi 8:0: dirty=119 wb=1486 unstable=0 bg_thresh=1053 thresh=2106 gap=501 poll_thresh=21 ino=12 dd-2572 [000] 322.144374: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1361 avg_dirty=1361 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=37212 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 322.150948: balance_dirty_state: bdi 8:0: dirty=144 wb=1361 unstable=0 bg_thresh=1049 thresh=2098 gap=593 poll_thresh=16 ino=12 dd-2572 [000] 322.151149: balance_dirty_state: bdi 8:0: dirty=144 wb=1361 unstable=0 bg_thresh=1051 thresh=2103 gap=598 poll_thresh=17 ino=12 dd-2572 [000] 322.151361: balance_dirty_state: bdi 8:0: dirty=169 wb=1361 unstable=0 bg_thresh=1051 thresh=2103 gap=573 poll_thresh=18 ino=12 dd-2572 [000] 322.151588: balance_dirty_state: bdi 8:0: dirty=194 wb=1361 unstable=0 bg_thresh=1054 thresh=2108 gap=553 poll_thresh=19 ino=12 dd-2572 [000] 322.151826: balance_dirty_state: bdi 8:0: dirty=219 wb=1361 unstable=0 bg_thresh=1053 thresh=2107 gap=527 poll_thresh=20 ino=12 dd-2572 [000] 322.152075: balance_dirty_state: bdi 8:0: dirty=219 wb=1361 unstable=0 bg_thresh=1050 thresh=2101 gap=521 poll_thresh=21 ino=12 dd-2572 [000] 322.152079: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1320 avg_dirty=1320 bdi_gap=72% task_gap=44% task_weight=99% bdi_bw=37212 base_bw=28 task_bw=8 dirtied=21 period=7004 think=0 pause=8 dd-2572 [000] 322.158868: balance_dirty_state: bdi 8:0: dirty=244 wb=1361 unstable=0 bg_thresh=1055 thresh=2111 gap=506 poll_thresh=16 ino=12 dd-2572 [000] 322.158873: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1320 avg_dirty=1320 bdi_gap=77% task_gap=54% task_weight=100% bdi_bw=37212 base_bw=28 task_bw=8 dirtied=16 period=5336 think=0 pause=8 dd-2572 [000] 322.167115: balance_dirty_state: bdi 8:0: dirty=257 wb=1209 unstable=0 bg_thresh=1052 thresh=2104 gap=638 poll_thresh=12 ino=12 dd-2572 [000] 322.167453: balance_dirty_state: bdi 8:0: dirty=270 wb=1209 unstable=0 bg_thresh=1052 thresh=2104 gap=625 poll_thresh=13 ino=12 dd-2572 [000] 322.168127: balance_dirty_state: bdi 8:0: dirty=283 wb=1209 unstable=0 bg_thresh=1051 thresh=2103 gap=611 poll_thresh=14 ino=12 dd-2572 [000] 322.168530: balance_dirty_state: bdi 8:0: dirty=283 wb=1209 unstable=0 bg_thresh=1052 thresh=2104 gap=612 poll_thresh=15 ino=12 dd-2572 [000] 322.168935: balance_dirty_state: bdi 8:0: dirty=308 wb=1209 unstable=0 bg_thresh=1054 thresh=2109 gap=592 poll_thresh=16 ino=12 dd-2572 [000] 322.169363: balance_dirty_state: bdi 8:0: dirty=333 wb=1209 unstable=0 bg_thresh=1054 thresh=2109 gap=567 poll_thresh=17 ino=12 dd-2572 [000] 322.169816: balance_dirty_state: bdi 8:0: dirty=333 wb=1209 unstable=0 bg_thresh=1054 thresh=2109 gap=567 poll_thresh=18 ino=12 dd-2572 [000] 322.170304: balance_dirty_state: bdi 8:0: dirty=371 wb=1209 unstable=0 bg_thresh=1051 thresh=2103 gap=523 poll_thresh=19 ino=12 dd-2572 [000] 322.170313: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=2% task_weight=99% bdi_bw=37212 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 322.174820: balance_dirty_state: bdi 8:0: dirty=385 wb=1085 unstable=0 bg_thresh=1046 thresh=2093 gap=623 poll_thresh=14 ino=12 dd-2572 [000] 322.175001: balance_dirty_state: bdi 8:0: dirty=398 wb=1085 unstable=0 bg_thresh=1046 thresh=2092 gap=609 poll_thresh=15 ino=12 dd-2572 [000] 322.175191: balance_dirty_state: bdi 8:0: dirty=423 wb=1085 unstable=0 bg_thresh=1045 thresh=2091 gap=583 poll_thresh=16 ino=12 dd-2572 [000] 322.175391: balance_dirty_state: bdi 8:0: dirty=423 wb=1085 unstable=0 bg_thresh=1048 thresh=2096 gap=588 poll_thresh=17 ino=12 dd-2572 [000] 322.175602: balance_dirty_state: bdi 8:0: dirty=448 wb=1085 unstable=0 bg_thresh=1048 thresh=2096 gap=563 poll_thresh=18 ino=12 dd-2572 [000] 322.175826: balance_dirty_state: bdi 8:0: dirty=473 wb=1085 unstable=0 bg_thresh=1050 thresh=2101 gap=543 poll_thresh=19 ino=12 dd-2572 [000] 322.176065: balance_dirty_state: bdi 8:0: dirty=486 wb=1085 unstable=0 bg_thresh=1053 thresh=2106 gap=535 poll_thresh=20 ino=12 dd-2572 [000] 322.176571: balance_dirty_state: bdi 8:0: dirty=511 wb=1085 unstable=0 bg_thresh=1069 thresh=2139 gap=543 poll_thresh=21 ino=12 dd-2572 [000] 322.176826: balance_dirty_state: bdi 8:0: dirty=536 wb=1085 unstable=0 bg_thresh=1072 thresh=2144 gap=523 poll_thresh=22 ino=12 dd-2572 [000] 322.176830: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=37212 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 322.182904: balance_dirty_state: bdi 8:0: dirty=539 wb=958 unstable=0 bg_thresh=1068 thresh=2136 gap=639 poll_thresh=16 ino=12 dd-2572 [000] 322.183099: balance_dirty_state: bdi 8:0: dirty=564 wb=958 unstable=0 bg_thresh=1070 thresh=2141 gap=619 poll_thresh=17 ino=12 dd-2572 [000] 322.183308: balance_dirty_state: bdi 8:0: dirty=589 wb=958 unstable=0 bg_thresh=1073 thresh=2146 gap=599 poll_thresh=18 ino=12 dd-2572 [000] 322.183528: balance_dirty_state: bdi 8:0: dirty=614 wb=958 unstable=0 bg_thresh=1072 thresh=2145 gap=573 poll_thresh=19 ino=12 dd-2572 [000] 322.183759: balance_dirty_state: bdi 8:0: dirty=614 wb=958 unstable=0 bg_thresh=1072 thresh=2145 gap=573 poll_thresh=20 ino=12 dd-2572 [000] 322.184003: balance_dirty_state: bdi 8:0: dirty=639 wb=958 unstable=0 bg_thresh=1072 thresh=2144 gap=547 poll_thresh=21 ino=12 dd-2572 [000] 322.184266: balance_dirty_state: bdi 8:0: dirty=677 wb=958 unstable=0 bg_thresh=1071 thresh=2142 gap=507 poll_thresh=22 ino=12 dd-2572 [000] 322.184271: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1360 avg_dirty=1386 bdi_gap=70% task_gap=13% task_weight=100% bdi_bw=37212 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 322.190945: balance_dirty_state: bdi 8:0: dirty=690 wb=843 unstable=0 bg_thresh=1068 thresh=2136 gap=603 poll_thresh=16 ino=12 dd-2572 [000] 322.191373: balance_dirty_state: bdi 8:0: dirty=690 wb=843 unstable=0 bg_thresh=1068 thresh=2136 gap=603 poll_thresh=17 ino=12 dd-2572 [000] 322.192495: balance_dirty_state: bdi 8:0: dirty=728 wb=743 unstable=0 bg_thresh=1063 thresh=2127 gap=656 poll_thresh=18 ino=12 dd-2572 [000] 322.192987: balance_dirty_state: bdi 8:0: dirty=754 wb=743 unstable=0 bg_thresh=1066 thresh=2132 gap=635 poll_thresh=19 ino=12 dd-2572 [000] 322.193491: balance_dirty_state: bdi 8:0: dirty=754 wb=743 unstable=0 bg_thresh=1067 thresh=2135 gap=638 poll_thresh=20 ino=12 dd-2572 [000] 322.194026: balance_dirty_state: bdi 8:0: dirty=779 wb=743 unstable=0 bg_thresh=1067 thresh=2135 gap=613 poll_thresh=21 ino=12 dd-2572 [000] 322.194943: balance_dirty_state: bdi 8:0: dirty=804 wb=743 unstable=0 bg_thresh=1069 thresh=2139 gap=592 poll_thresh=22 ino=12 dd-2572 [000] 322.195532: balance_dirty_state: bdi 8:0: dirty=829 wb=743 unstable=0 bg_thresh=1069 thresh=2138 gap=566 poll_thresh=23 ino=12 dd-2572 [000] 322.196146: balance_dirty_state: bdi 8:0: dirty=854 wb=743 unstable=0 bg_thresh=1066 thresh=2132 gap=535 poll_thresh=24 ino=12 dd-2572 [000] 322.197285: balance_dirty_state: bdi 8:0: dirty=854 wb=743 unstable=0 bg_thresh=1072 thresh=2145 gap=548 poll_thresh=25 ino=12 dd-2572 [000] 322.198823: balance_dirty_state: bdi 8:0: dirty=904 wb=604 unstable=0 bg_thresh=1065 thresh=2131 gap=623 poll_thresh=26 ino=12 dd-2572 [000] 322.199220: balance_dirty_state: bdi 8:0: dirty=930 wb=604 unstable=0 bg_thresh=1064 thresh=2128 gap=594 poll_thresh=27 ino=12 dd-2572 [000] 322.199552: balance_dirty_state: bdi 8:0: dirty=955 wb=604 unstable=0 bg_thresh=1063 thresh=2127 gap=568 poll_thresh=28 ino=12 dd-2572 [000] 322.199901: balance_dirty_state: bdi 8:0: dirty=968 wb=604 unstable=0 bg_thresh=1063 thresh=2126 gap=554 poll_thresh=29 ino=12 dd-2572 [000] 322.200480: balance_dirty_state: bdi 8:0: dirty=994 wb=604 unstable=0 bg_thresh=1061 thresh=2122 gap=524 poll_thresh=30 ino=12 dd-2572 [000] 322.200485: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=37212 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [000] 322.206822: balance_dirty_state: bdi 8:0: dirty=1020 wb=465 unstable=0 bg_thresh=1056 thresh=2113 gap=628 poll_thresh=22 ino=12 dd-2572 [000] 322.207242: balance_dirty_state: bdi 8:0: dirty=1058 wb=465 unstable=0 bg_thresh=1056 thresh=2113 gap=590 poll_thresh=23 ino=12 dd-2572 [000] 322.207693: balance_dirty_state: bdi 8:0: dirty=979 wb=569 unstable=0 bg_thresh=1059 thresh=2118 gap=570 poll_thresh=24 ino=12 dd-2572 [000] 322.208165: balance_dirty_state: bdi 8:0: dirty=866 wb=707 unstable=0 bg_thresh=1061 thresh=2123 gap=550 poll_thresh=25 ino=12 dd-2572 [000] 322.208653: balance_dirty_state: bdi 8:0: dirty=802 wb=796 unstable=0 bg_thresh=1064 thresh=2128 gap=530 poll_thresh=26 ino=12 dd-2572 [000] 322.208655: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=39992 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 flush-8:0-2542 [004] 322.210806: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=668 wrote=1122 to_write=7070 dd-2572 [000] 322.214736: balance_dirty_state: bdi 8:0: dirty=32 wb=1478 unstable=0 bg_thresh=1058 thresh=2116 gap=606 poll_thresh=19 ino=12 dd-2572 [000] 322.214977: balance_dirty_state: bdi 8:0: dirty=45 wb=1478 unstable=0 bg_thresh=1057 thresh=2115 gap=592 poll_thresh=20 ino=12 dd-2572 [000] 322.215226: balance_dirty_state: bdi 8:0: dirty=70 wb=1478 unstable=0 bg_thresh=1057 thresh=2115 gap=567 poll_thresh=21 ino=12 dd-2572 [000] 322.215483: balance_dirty_state: bdi 8:0: dirty=95 wb=1478 unstable=0 bg_thresh=1060 thresh=2120 gap=547 poll_thresh=22 ino=12 dd-2572 [000] 322.215753: balance_dirty_state: bdi 8:0: dirty=120 wb=1478 unstable=0 bg_thresh=1062 thresh=2125 gap=527 poll_thresh=23 ino=12 dd-2572 [000] 322.215758: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1401 avg_dirty=1401 bdi_gap=40% task_gap=-20% task_weight=100% bdi_bw=39992 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 322.222645: balance_dirty_state: bdi 8:0: dirty=145 wb=1350 unstable=0 bg_thresh=1060 thresh=2121 gap=626 poll_thresh=17 ino=12 dd-2572 [000] 322.222857: balance_dirty_state: bdi 8:0: dirty=145 wb=1350 unstable=0 bg_thresh=1063 thresh=2126 gap=631 poll_thresh=18 ino=12 dd-2572 [000] 322.223085: balance_dirty_state: bdi 8:0: dirty=183 wb=1350 unstable=0 bg_thresh=1063 thresh=2126 gap=593 poll_thresh=19 ino=12 dd-2572 [000] 322.223701: balance_dirty_state: bdi 8:0: dirty=196 wb=1350 unstable=0 bg_thresh=1062 thresh=2124 gap=578 poll_thresh=20 ino=12 dd-2572 [000] 322.224195: balance_dirty_state: bdi 8:0: dirty=222 wb=1350 unstable=0 bg_thresh=1072 thresh=2145 gap=573 poll_thresh=21 ino=12 dd-2572 [000] 322.224452: balance_dirty_state: bdi 8:0: dirty=247 wb=1350 unstable=0 bg_thresh=1069 thresh=2139 gap=542 poll_thresh=22 ino=12 dd-2572 [000] 322.224723: balance_dirty_state: bdi 8:0: dirty=272 wb=1350 unstable=0 bg_thresh=1071 thresh=2143 gap=521 poll_thresh=23 ino=12 dd-2572 [000] 322.224728: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=39992 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 322.230671: balance_dirty_state: bdi 8:0: dirty=297 wb=1350 unstable=0 bg_thresh=1071 thresh=2143 gap=496 poll_thresh=17 ino=12 dd-2572 [000] 322.230675: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=39992 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 322.238557: balance_dirty_state: bdi 8:0: dirty=310 wb=1212 unstable=0 bg_thresh=1069 thresh=2139 gap=617 poll_thresh=13 ino=12 dd-2572 [000] 322.238728: balance_dirty_state: bdi 8:0: dirty=323 wb=1212 unstable=0 bg_thresh=1069 thresh=2138 gap=603 poll_thresh=14 ino=12 dd-2572 [000] 322.238907: balance_dirty_state: bdi 8:0: dirty=323 wb=1212 unstable=0 bg_thresh=1070 thresh=2141 gap=606 poll_thresh=15 ino=12 dd-2572 [000] 322.239095: balance_dirty_state: bdi 8:0: dirty=348 wb=1212 unstable=0 bg_thresh=1073 thresh=2146 gap=586 poll_thresh=16 ino=12 dd-2572 [000] 322.239295: balance_dirty_state: bdi 8:0: dirty=348 wb=1212 unstable=0 bg_thresh=1073 thresh=2146 gap=586 poll_thresh=17 ino=12 dd-2572 [000] 322.239510: balance_dirty_state: bdi 8:0: dirty=373 wb=1212 unstable=0 bg_thresh=1072 thresh=2145 gap=560 poll_thresh=18 ino=12 dd-2572 [000] 322.239737: balance_dirty_state: bdi 8:0: dirty=398 wb=1212 unstable=0 bg_thresh=1072 thresh=2144 gap=534 poll_thresh=19 ino=12 dd-2572 [000] 322.239741: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=0% task_weight=100% bdi_bw=39992 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 322.246556: balance_dirty_state: bdi 8:0: dirty=398 wb=1111 unstable=0 bg_thresh=1069 thresh=2138 gap=629 poll_thresh=14 ino=12 dd-2572 [000] 322.246733: balance_dirty_state: bdi 8:0: dirty=423 wb=1111 unstable=0 bg_thresh=1071 thresh=2143 gap=609 poll_thresh=15 ino=12 dd-2572 [000] 322.246921: balance_dirty_state: bdi 8:0: dirty=448 wb=1111 unstable=0 bg_thresh=1071 thresh=2143 gap=584 poll_thresh=16 ino=12 dd-2572 [000] 322.247273: balance_dirty_state: bdi 8:0: dirty=448 wb=1111 unstable=0 bg_thresh=1074 thresh=2148 gap=589 poll_thresh=17 ino=12 dd-2572 [000] 322.247562: balance_dirty_state: bdi 8:0: dirty=473 wb=1111 unstable=0 bg_thresh=1073 thresh=2147 gap=563 poll_thresh=18 ino=12 dd-2572 [000] 322.247822: balance_dirty_state: bdi 8:0: dirty=486 wb=1111 unstable=0 bg_thresh=1075 thresh=2150 gap=553 poll_thresh=19 ino=12 dd-2572 [000] 322.248350: balance_dirty_state: bdi 8:0: dirty=512 wb=1111 unstable=0 bg_thresh=1061 thresh=2123 gap=500 poll_thresh=20 ino=12 dd-2572 [000] 322.248355: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=100% bdi_bw=39992 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 322.256272: balance_dirty_state: bdi 8:0: dirty=512 wb=969 unstable=0 bg_thresh=1062 thresh=2124 gap=643 poll_thresh=15 ino=12 dd-2572 [004] 322.256587: balance_dirty_state: bdi 8:0: dirty=538 wb=969 unstable=0 bg_thresh=1062 thresh=2125 gap=618 poll_thresh=16 ino=12 dd-2572 [004] 322.257198: balance_dirty_state: bdi 8:0: dirty=551 wb=969 unstable=0 bg_thresh=1072 thresh=2144 gap=624 poll_thresh=17 ino=12 dd-2572 [004] 322.257528: balance_dirty_state: bdi 8:0: dirty=551 wb=969 unstable=0 bg_thresh=1069 thresh=2138 gap=618 poll_thresh=18 ino=12 dd-2572 [004] 322.257897: balance_dirty_state: bdi 8:0: dirty=576 wb=969 unstable=0 bg_thresh=1074 thresh=2148 gap=603 poll_thresh=19 ino=12 dd-2572 [004] 322.258285: balance_dirty_state: bdi 8:0: dirty=601 wb=969 unstable=0 bg_thresh=1071 thresh=2142 gap=572 poll_thresh=20 ino=12 dd-2572 [004] 322.258789: balance_dirty_state: bdi 8:0: dirty=626 wb=856 unstable=0 bg_thresh=1070 thresh=2141 gap=659 poll_thresh=21 ino=12 dd-2572 [004] 322.259207: balance_dirty_state: bdi 8:0: dirty=639 wb=830 unstable=0 bg_thresh=1069 thresh=2138 gap=669 poll_thresh=22 ino=12 dd-2572 [004] 322.259572: balance_dirty_state: bdi 8:0: dirty=652 wb=830 unstable=0 bg_thresh=1071 thresh=2142 gap=660 poll_thresh=23 ino=12 dd-2572 [004] 322.260231: balance_dirty_state: bdi 8:0: dirty=677 wb=830 unstable=0 bg_thresh=1068 thresh=2136 gap=629 poll_thresh=24 ino=12 dd-2572 [004] 322.260906: balance_dirty_state: bdi 8:0: dirty=702 wb=830 unstable=0 bg_thresh=1069 thresh=2139 gap=607 poll_thresh=25 ino=12 dd-2572 [004] 322.261347: balance_dirty_state: bdi 8:0: dirty=728 wb=830 unstable=0 bg_thresh=1074 thresh=2148 gap=590 poll_thresh=26 ino=12 dd-2572 [004] 322.261746: balance_dirty_state: bdi 8:0: dirty=766 wb=830 unstable=0 bg_thresh=1071 thresh=2142 gap=546 poll_thresh=27 ino=12 dd-2572 [004] 322.262174: balance_dirty_state: bdi 8:0: dirty=791 wb=830 unstable=0 bg_thresh=1067 thresh=2135 gap=514 poll_thresh=28 ino=12 dd-2572 [004] 322.262179: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-8% task_weight=99% bdi_bw=39992 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [006] 322.270819: balance_dirty_state: bdi 8:0: dirty=804 wb=691 unstable=0 bg_thresh=1053 thresh=2106 gap=611 poll_thresh=21 ino=12 dd-2572 [006] 322.271563: balance_dirty_state: bdi 8:0: dirty=829 wb=691 unstable=0 bg_thresh=1036 thresh=2073 gap=553 poll_thresh=22 ino=12 dd-2572 [006] 322.272354: balance_dirty_state: bdi 8:0: dirty=842 wb=691 unstable=0 bg_thresh=1057 thresh=2114 gap=581 poll_thresh=23 ino=12 dd-2572 [006] 322.272868: balance_dirty_state: bdi 8:0: dirty=867 wb=691 unstable=0 bg_thresh=1060 thresh=2120 gap=562 poll_thresh=24 ino=12 dd-2572 [006] 322.273407: balance_dirty_state: bdi 8:0: dirty=892 wb=641 unstable=0 bg_thresh=1059 thresh=2119 gap=586 poll_thresh=25 ino=12 dd-2572 [006] 322.273972: balance_dirty_state: bdi 8:0: dirty=917 wb=578 unstable=0 bg_thresh=1059 thresh=2119 gap=624 poll_thresh=26 ino=12 dd-2572 [006] 322.274831: balance_dirty_state: bdi 8:0: dirty=942 wb=578 unstable=0 bg_thresh=1059 thresh=2118 gap=598 poll_thresh=27 ino=12 dd-2572 [006] 322.275437: balance_dirty_state: bdi 8:0: dirty=980 wb=578 unstable=0 bg_thresh=1058 thresh=2117 gap=559 poll_thresh=28 ino=12 dd-2572 [006] 322.276081: balance_dirty_state: bdi 8:0: dirty=1006 wb=578 unstable=0 bg_thresh=1062 thresh=2124 gap=540 poll_thresh=29 ino=12 dd-2572 [006] 322.276743: balance_dirty_state: bdi 8:0: dirty=1032 wb=578 unstable=0 bg_thresh=1061 thresh=2122 gap=512 poll_thresh=30 ino=12 dd-2572 [006] 322.276751: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-108% task_weight=99% bdi_bw=39992 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [006] 322.282309: balance_dirty_state: bdi 8:0: dirty=1032 wb=427 unstable=0 bg_thresh=1055 thresh=2110 gap=651 poll_thresh=30 ino=12 dd-2572 [006] 322.282341: balance_dirty_state: bdi 8:0: dirty=1032 wb=427 unstable=0 bg_thresh=1055 thresh=2110 gap=651 poll_thresh=22 ino=12 dd-2572 [006] 322.282640: balance_dirty_state: bdi 8:0: dirty=1058 wb=427 unstable=0 bg_thresh=1053 thresh=2107 gap=622 poll_thresh=23 ino=12 dd-2572 [006] 322.282955: balance_dirty_state: bdi 8:0: dirty=1020 wb=491 unstable=0 bg_thresh=1053 thresh=2107 gap=596 poll_thresh=24 ino=12 dd-2572 [006] 322.283280: balance_dirty_state: bdi 8:0: dirty=933 wb=604 unstable=0 bg_thresh=1058 thresh=2116 gap=579 poll_thresh=25 ino=12 dd-2572 [006] 322.283617: balance_dirty_state: bdi 8:0: dirty=869 wb=706 unstable=0 bg_thresh=1057 thresh=2115 gap=540 poll_thresh=26 ino=12 dd-2572 [006] 322.283968: balance_dirty_state: bdi 8:0: dirty=744 wb=856 unstable=0 bg_thresh=1059 thresh=2119 gap=519 poll_thresh=27 ino=12 dd-2572 [006] 322.283969: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-27% task_gap=-155% task_weight=99% bdi_bw=39992 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 flush-8:0-2542 [001] 322.285880: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=740 wrote=1170 to_write=7022 dd-2572 [006] 322.294395: balance_dirty_state: bdi 8:0: dirty=6 wb=1594 unstable=0 bg_thresh=1069 thresh=2138 gap=538 poll_thresh=27 ino=12 dd-2572 [006] 322.294431: balance_dirty_state: bdi 8:0: dirty=6 wb=1594 unstable=0 bg_thresh=1069 thresh=2138 gap=538 poll_thresh=20 ino=12 dd-2572 [006] 322.294829: balance_dirty_state: bdi 8:0: dirty=6 wb=1594 unstable=0 bg_thresh=1066 thresh=2132 gap=532 poll_thresh=21 ino=12 dd-2572 [006] 322.294834: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1641 avg_dirty=1641 bdi_gap=-85% task_gap=-271% task_weight=99% bdi_bw=39992 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [006] 322.302307: balance_dirty_state: bdi 8:0: dirty=6 wb=1480 unstable=0 bg_thresh=1067 thresh=2134 gap=648 poll_thresh=21 ino=12 dd-2572 [006] 322.302347: balance_dirty_state: bdi 8:0: dirty=31 wb=1480 unstable=0 bg_thresh=1067 thresh=2134 gap=623 poll_thresh=16 ino=12 dd-2572 [006] 322.302596: balance_dirty_state: bdi 8:0: dirty=31 wb=1480 unstable=0 bg_thresh=1069 thresh=2139 gap=628 poll_thresh=17 ino=12 dd-2572 [006] 322.302815: balance_dirty_state: bdi 8:0: dirty=56 wb=1480 unstable=0 bg_thresh=1069 thresh=2138 gap=602 poll_thresh=18 ino=12 dd-2572 [006] 322.303043: balance_dirty_state: bdi 8:0: dirty=81 wb=1480 unstable=0 bg_thresh=1066 thresh=2132 gap=571 poll_thresh=19 ino=12 dd-2572 [006] 322.303288: balance_dirty_state: bdi 8:0: dirty=94 wb=1480 unstable=0 bg_thresh=1069 thresh=2139 gap=565 poll_thresh=20 ino=12 dd-2572 [006] 322.303553: balance_dirty_state: bdi 8:0: dirty=107 wb=1480 unstable=0 bg_thresh=1069 thresh=2138 gap=551 poll_thresh=21 ino=12 dd-2572 [006] 322.303827: balance_dirty_state: bdi 8:0: dirty=133 wb=1480 unstable=0 bg_thresh=1070 thresh=2140 gap=527 poll_thresh=22 ino=12 dd-2572 [006] 322.303831: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-90% task_weight=101% bdi_bw=39992 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 322.310523: balance_dirty_state: bdi 8:0: dirty=158 wb=1316 unstable=0 bg_thresh=1064 thresh=2128 gap=654 poll_thresh=16 ino=12 dd-2572 [006] 322.310732: balance_dirty_state: bdi 8:0: dirty=158 wb=1316 unstable=0 bg_thresh=1061 thresh=2122 gap=648 poll_thresh=17 ino=12 dd-2572 [006] 322.310952: balance_dirty_state: bdi 8:0: dirty=183 wb=1316 unstable=0 bg_thresh=1060 thresh=2121 gap=622 poll_thresh=18 ino=12 dd-2572 [006] 322.311185: balance_dirty_state: bdi 8:0: dirty=208 wb=1316 unstable=0 bg_thresh=1063 thresh=2126 gap=602 poll_thresh=19 ino=12 dd-2572 [006] 322.311431: balance_dirty_state: bdi 8:0: dirty=233 wb=1316 unstable=0 bg_thresh=1062 thresh=2125 gap=576 poll_thresh=20 ino=12 dd-2572 [006] 322.311693: balance_dirty_state: bdi 8:0: dirty=258 wb=1316 unstable=0 bg_thresh=1062 thresh=2124 gap=550 poll_thresh=21 ino=12 dd-2572 [006] 322.312102: balance_dirty_state: bdi 8:0: dirty=271 wb=1316 unstable=0 bg_thresh=1062 thresh=2125 gap=538 poll_thresh=22 ino=12 dd-2572 [006] 322.312543: balance_dirty_state: bdi 8:0: dirty=297 wb=1316 unstable=0 bg_thresh=1062 thresh=2124 gap=511 poll_thresh=23 ino=12 dd-2572 [006] 322.312548: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1380 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-151% task_weight=101% bdi_bw=41552 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 322.318289: balance_dirty_state: bdi 8:0: dirty=297 wb=1151 unstable=0 bg_thresh=1061 thresh=2122 gap=674 poll_thresh=23 ino=12 dd-2572 [006] 322.318327: balance_dirty_state: bdi 8:0: dirty=297 wb=1151 unstable=0 bg_thresh=1061 thresh=2122 gap=674 poll_thresh=17 ino=12 dd-2572 [006] 322.318576: balance_dirty_state: bdi 8:0: dirty=322 wb=1151 unstable=0 bg_thresh=1061 thresh=2123 gap=650 poll_thresh=18 ino=12 dd-2572 [006] 322.318800: balance_dirty_state: bdi 8:0: dirty=347 wb=1151 unstable=0 bg_thresh=1061 thresh=2123 gap=625 poll_thresh=19 ino=12 dd-2572 [006] 322.319036: balance_dirty_state: bdi 8:0: dirty=347 wb=1151 unstable=0 bg_thresh=1061 thresh=2122 gap=624 poll_thresh=20 ino=12 dd-2572 [006] 322.319289: balance_dirty_state: bdi 8:0: dirty=372 wb=1151 unstable=0 bg_thresh=1060 thresh=2121 gap=598 poll_thresh=21 ino=12 dd-2572 [006] 322.319684: balance_dirty_state: bdi 8:0: dirty=398 wb=1151 unstable=0 bg_thresh=1060 thresh=2120 gap=571 poll_thresh=22 ino=12 dd-2572 [006] 322.320193: balance_dirty_state: bdi 8:0: dirty=411 wb=1151 unstable=0 bg_thresh=1070 thresh=2140 gap=578 poll_thresh=23 ino=12 dd-2572 [006] 322.320484: balance_dirty_state: bdi 8:0: dirty=436 wb=1151 unstable=0 bg_thresh=1069 thresh=2139 gap=552 poll_thresh=24 ino=12 dd-2572 [006] 322.320792: balance_dirty_state: bdi 8:0: dirty=461 wb=1151 unstable=0 bg_thresh=1069 thresh=2138 gap=526 poll_thresh=25 ino=12 dd-2572 [006] 322.320797: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-133% task_weight=99% bdi_bw=41552 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 322.326202: balance_dirty_state: bdi 8:0: dirty=461 wb=1012 unstable=0 bg_thresh=1065 thresh=2131 gap=658 poll_thresh=25 ino=12 dd-2572 [006] 322.326230: balance_dirty_state: bdi 8:0: dirty=461 wb=1012 unstable=0 bg_thresh=1065 thresh=2131 gap=658 poll_thresh=19 ino=12 dd-2572 [006] 322.326507: balance_dirty_state: bdi 8:0: dirty=474 wb=1012 unstable=0 bg_thresh=1065 thresh=2130 gap=644 poll_thresh=20 ino=12 dd-2572 [006] 322.326775: balance_dirty_state: bdi 8:0: dirty=512 wb=961 unstable=0 bg_thresh=1064 thresh=2128 gap=655 poll_thresh=21 ino=12 dd-2572 [006] 322.327046: balance_dirty_state: bdi 8:0: dirty=537 wb=961 unstable=0 bg_thresh=1061 thresh=2122 gap=624 poll_thresh=22 ino=12 dd-2572 [006] 322.327467: balance_dirty_state: bdi 8:0: dirty=562 wb=961 unstable=0 bg_thresh=1060 thresh=2121 gap=598 poll_thresh=23 ino=12 dd-2572 [006] 322.327753: balance_dirty_state: bdi 8:0: dirty=587 wb=961 unstable=0 bg_thresh=1060 thresh=2120 gap=572 poll_thresh=24 ino=12 dd-2572 [006] 322.328301: balance_dirty_state: bdi 8:0: dirty=600 wb=961 unstable=0 bg_thresh=1070 thresh=2141 gap=580 poll_thresh=25 ino=12 dd-2572 [006] 322.328624: balance_dirty_state: bdi 8:0: dirty=625 wb=961 unstable=0 bg_thresh=1070 thresh=2140 gap=554 poll_thresh=26 ino=12 dd-2572 [006] 322.328958: balance_dirty_state: bdi 8:0: dirty=650 wb=961 unstable=0 bg_thresh=1069 thresh=2139 gap=528 poll_thresh=27 ino=12 dd-2572 [006] 322.328962: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-134% task_weight=101% bdi_bw=41552 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [006] 322.334202: balance_dirty_state: bdi 8:0: dirty=650 wb=847 unstable=0 bg_thresh=1066 thresh=2132 gap=635 poll_thresh=27 ino=12 dd-2572 [006] 322.334239: balance_dirty_state: bdi 8:0: dirty=650 wb=847 unstable=0 bg_thresh=1066 thresh=2132 gap=635 poll_thresh=20 ino=12 dd-2572 [006] 322.334504: balance_dirty_state: bdi 8:0: dirty=663 wb=847 unstable=0 bg_thresh=1065 thresh=2131 gap=621 poll_thresh=21 ino=12 dd-2572 [006] 322.334766: balance_dirty_state: bdi 8:0: dirty=701 wb=847 unstable=0 bg_thresh=1065 thresh=2131 gap=583 poll_thresh=22 ino=12 dd-2572 [006] 322.335039: balance_dirty_state: bdi 8:0: dirty=726 wb=847 unstable=0 bg_thresh=1068 thresh=2136 gap=563 poll_thresh=23 ino=12 dd-2572 [006] 322.335573: balance_dirty_state: bdi 8:0: dirty=751 wb=847 unstable=0 bg_thresh=1071 thresh=2142 gap=544 poll_thresh=24 ino=12 dd-2572 [006] 322.335882: balance_dirty_state: bdi 8:0: dirty=776 wb=847 unstable=0 bg_thresh=1070 thresh=2141 gap=518 poll_thresh=25 ino=12 dd-2572 [006] 322.335886: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-131% task_weight=100% bdi_bw=41552 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 322.342183: balance_dirty_state: bdi 8:0: dirty=776 wb=722 unstable=0 bg_thresh=1070 thresh=2141 gap=643 poll_thresh=25 ino=12 dd-2572 [001] 322.342217: balance_dirty_state: bdi 8:0: dirty=776 wb=722 unstable=0 bg_thresh=1070 thresh=2141 gap=643 poll_thresh=19 ino=12 dd-2572 [001] 322.343035: balance_dirty_state: bdi 8:0: dirty=789 wb=722 unstable=0 bg_thresh=1070 thresh=2140 gap=629 poll_thresh=20 ino=12 dd-2572 [001] 322.343575: balance_dirty_state: bdi 8:0: dirty=802 wb=722 unstable=0 bg_thresh=1070 thresh=2141 gap=617 poll_thresh=21 ino=12 dd-2572 [001] 322.344497: balance_dirty_state: bdi 8:0: dirty=827 wb=722 unstable=0 bg_thresh=1072 thresh=2145 gap=596 poll_thresh=22 ino=12 dd-2572 [001] 322.344782: balance_dirty_state: bdi 8:0: dirty=852 wb=722 unstable=0 bg_thresh=1069 thresh=2139 gap=565 poll_thresh=23 ino=12 dd-2572 [001] 322.345360: balance_dirty_state: bdi 8:0: dirty=877 wb=722 unstable=0 bg_thresh=1071 thresh=2142 gap=543 poll_thresh=24 ino=12 dd-2572 [001] 322.345801: balance_dirty_state: bdi 8:0: dirty=915 wb=722 unstable=0 bg_thresh=1070 thresh=2140 gap=503 poll_thresh=25 ino=12 dd-2572 [001] 322.345806: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-133% task_weight=101% bdi_bw=41552 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 322.354220: balance_dirty_state: bdi 8:0: dirty=915 wb=569 unstable=0 bg_thresh=1061 thresh=2123 gap=639 poll_thresh=25 ino=12 dd-2572 [001] 322.354249: balance_dirty_state: bdi 8:0: dirty=915 wb=569 unstable=0 bg_thresh=1061 thresh=2123 gap=639 poll_thresh=19 ino=12 dd-2572 [001] 322.354495: balance_dirty_state: bdi 8:0: dirty=928 wb=569 unstable=0 bg_thresh=1061 thresh=2122 gap=625 poll_thresh=20 ino=12 dd-2572 [001] 322.354750: balance_dirty_state: bdi 8:0: dirty=954 wb=569 unstable=0 bg_thresh=1062 thresh=2124 gap=601 poll_thresh=21 ino=12 dd-2572 [001] 322.355011: balance_dirty_state: bdi 8:0: dirty=967 wb=569 unstable=0 bg_thresh=1061 thresh=2123 gap=587 poll_thresh=22 ino=12 dd-2572 [001] 322.355285: balance_dirty_state: bdi 8:0: dirty=992 wb=569 unstable=0 bg_thresh=1061 thresh=2122 gap=561 poll_thresh=23 ino=12 dd-2572 [001] 322.355569: balance_dirty_state: bdi 8:0: dirty=1017 wb=569 unstable=0 bg_thresh=1060 thresh=2121 gap=535 poll_thresh=24 ino=12 dd-2572 [001] 322.356015: balance_dirty_state: bdi 8:0: dirty=1042 wb=569 unstable=0 bg_thresh=1061 thresh=2122 gap=511 poll_thresh=25 ino=12 dd-2572 [001] 322.356019: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1379 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-109% task_weight=100% bdi_bw=41552 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [001] 322.362191: balance_dirty_state: bdi 8:0: dirty=1042 wb=569 unstable=0 bg_thresh=1061 thresh=2122 gap=511 poll_thresh=25 ino=12 dd-2572 [001] 322.362201: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1379 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-4% task_gap=-109% task_weight=100% bdi_bw=41552 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 322.370086: balance_dirty_state: bdi 8:0: dirty=1042 wb=391 unstable=0 bg_thresh=1062 thresh=2124 gap=691 poll_thresh=25 ino=12 dd-2572 [001] 322.370128: balance_dirty_state: bdi 8:0: dirty=1042 wb=391 unstable=0 bg_thresh=1062 thresh=2124 gap=691 poll_thresh=19 ino=12 dd-2572 [001] 322.370400: balance_dirty_state: bdi 8:0: dirty=1068 wb=391 unstable=0 bg_thresh=1060 thresh=2121 gap=662 poll_thresh=20 ino=12 dd-2572 [001] 322.370798: balance_dirty_state: bdi 8:0: dirty=1018 wb=466 unstable=0 bg_thresh=1063 thresh=2126 gap=642 poll_thresh=21 ino=12 dd-2572 [001] 322.371212: balance_dirty_state: bdi 8:0: dirty=916 wb=568 unstable=0 bg_thresh=1060 thresh=2120 gap=636 poll_thresh=22 ino=12 dd-2572 [001] 322.371646: balance_dirty_state: bdi 8:0: dirty=840 wb=669 unstable=0 bg_thresh=1062 thresh=2124 gap=615 poll_thresh=23 ino=12 dd-2572 [001] 322.372305: balance_dirty_state: bdi 8:0: dirty=702 wb=833 unstable=0 bg_thresh=1062 thresh=2125 gap=590 poll_thresh=24 ino=12 dd-2572 [001] 322.373067: balance_dirty_state: bdi 8:0: dirty=576 wb=997 unstable=0 bg_thresh=1073 thresh=2146 gap=573 poll_thresh=25 ino=12 dd-2572 [001] 322.373577: balance_dirty_state: bdi 8:0: dirty=475 wb=1123 unstable=0 bg_thresh=1072 thresh=2145 gap=547 poll_thresh=26 ino=12 dd-2572 [001] 322.374118: balance_dirty_state: bdi 8:0: dirty=398 wb=1225 unstable=0 bg_thresh=1072 thresh=2144 gap=521 poll_thresh=27 ino=12 dd-2572 [001] 322.374120: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-129% task_weight=101% bdi_bw=41552 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 flush-8:0-2542 [005] 322.375956: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=832 wrote=1235 to_write=6957 dd-2572 [001] 322.382047: balance_dirty_state: bdi 8:0: dirty=0 wb=1491 unstable=0 bg_thresh=1068 thresh=2136 gap=645 poll_thresh=27 ino=12 dd-2572 [001] 322.382088: balance_dirty_state: bdi 8:0: dirty=0 wb=1491 unstable=0 bg_thresh=1068 thresh=2136 gap=645 poll_thresh=20 ino=12 dd-2572 [001] 322.382633: balance_dirty_state: bdi 8:0: dirty=19 wb=1491 unstable=0 bg_thresh=1067 thresh=2135 gap=625 poll_thresh=21 ino=12 dd-2572 [001] 322.383194: balance_dirty_state: bdi 8:0: dirty=44 wb=1491 unstable=0 bg_thresh=1067 thresh=2135 gap=600 poll_thresh=22 ino=12 dd-2572 [001] 322.383838: balance_dirty_state: bdi 8:0: dirty=44 wb=1365 unstable=0 bg_thresh=1066 thresh=2132 gap=723 poll_thresh=23 ino=12 dd-2572 [001] 322.384730: balance_dirty_state: bdi 8:0: dirty=82 wb=1365 unstable=0 bg_thresh=1073 thresh=2146 gap=699 poll_thresh=24 ino=12 dd-2572 [001] 322.385065: balance_dirty_state: bdi 8:0: dirty=107 wb=1365 unstable=0 bg_thresh=1072 thresh=2145 gap=673 poll_thresh=25 ino=12 dd-2572 [001] 322.385412: balance_dirty_state: bdi 8:0: dirty=132 wb=1365 unstable=0 bg_thresh=1072 thresh=2144 gap=647 poll_thresh=26 ino=12 dd-2572 [001] 322.385772: balance_dirty_state: bdi 8:0: dirty=157 wb=1365 unstable=0 bg_thresh=1071 thresh=2143 gap=621 poll_thresh=27 ino=12 dd-2572 [001] 322.386307: balance_dirty_state: bdi 8:0: dirty=182 wb=1365 unstable=0 bg_thresh=1071 thresh=2142 gap=595 poll_thresh=28 ino=12 dd-2572 [001] 322.387304: balance_dirty_state: bdi 8:0: dirty=208 wb=1365 unstable=0 bg_thresh=1073 thresh=2146 gap=573 poll_thresh=29 ino=12 dd-2572 [001] 322.388230: balance_dirty_state: bdi 8:0: dirty=233 wb=1365 unstable=0 bg_thresh=1070 thresh=2140 gap=542 poll_thresh=30 ino=12 dd-2572 [001] 322.388935: balance_dirty_state: bdi 8:0: dirty=283 wb=1365 unstable=0 bg_thresh=1070 thresh=2140 gap=492 poll_thresh=31 ino=12 dd-2572 [001] 322.388940: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-133% task_weight=99% bdi_bw=41552 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [001] 322.394003: balance_dirty_state: bdi 8:0: dirty=283 wb=1223 unstable=0 bg_thresh=1056 thresh=2113 gap=607 poll_thresh=31 ino=12 dd-2572 [001] 322.394030: balance_dirty_state: bdi 8:0: dirty=283 wb=1223 unstable=0 bg_thresh=1056 thresh=2113 gap=607 poll_thresh=23 ino=12 dd-2572 [001] 322.394345: balance_dirty_state: bdi 8:0: dirty=309 wb=1198 unstable=0 bg_thresh=1058 thresh=2116 gap=609 poll_thresh=24 ino=12 dd-2572 [001] 322.394817: balance_dirty_state: bdi 8:0: dirty=335 wb=1198 unstable=0 bg_thresh=1059 thresh=2118 gap=585 poll_thresh=25 ino=12 dd-2572 [001] 322.395146: balance_dirty_state: bdi 8:0: dirty=348 wb=1198 unstable=0 bg_thresh=1054 thresh=2109 gap=563 poll_thresh=26 ino=12 dd-2572 [001] 322.395482: balance_dirty_state: bdi 8:0: dirty=373 wb=1198 unstable=0 bg_thresh=1055 thresh=2111 gap=540 poll_thresh=27 ino=12 dd-2572 [001] 322.395828: balance_dirty_state: bdi 8:0: dirty=398 wb=1198 unstable=0 bg_thresh=1055 thresh=2110 gap=514 poll_thresh=28 ino=12 dd-2572 [001] 322.395833: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1367 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-79% task_weight=101% bdi_bw=41552 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [004] 322.402473: balance_dirty_state: bdi 8:0: dirty=411 wb=1071 unstable=0 bg_thresh=1052 thresh=2105 gap=623 poll_thresh=21 ino=12 dd-2572 [004] 322.402890: balance_dirty_state: bdi 8:0: dirty=424 wb=1071 unstable=0 bg_thresh=1056 thresh=2113 gap=618 poll_thresh=22 ino=12 dd-2572 [004] 322.403254: balance_dirty_state: bdi 8:0: dirty=462 wb=1071 unstable=0 bg_thresh=1057 thresh=2115 gap=582 poll_thresh=23 ino=12 dd-2572 [004] 322.403866: balance_dirty_state: bdi 8:0: dirty=487 wb=1071 unstable=0 bg_thresh=1066 thresh=2132 gap=574 poll_thresh=24 ino=12 dd-2572 [004] 322.404188: balance_dirty_state: bdi 8:0: dirty=513 wb=1071 unstable=0 bg_thresh=1061 thresh=2123 gap=539 poll_thresh=25 ino=12 dd-2572 [004] 322.404548: balance_dirty_state: bdi 8:0: dirty=538 wb=1071 unstable=0 bg_thresh=1064 thresh=2129 gap=520 poll_thresh=26 ino=12 dd-2572 [004] 322.404553: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=41552 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 322.414323: balance_dirty_state: bdi 8:0: dirty=538 wb=945 unstable=0 bg_thresh=1048 thresh=2096 gap=613 poll_thresh=19 ino=12 dd-2572 [004] 322.415017: balance_dirty_state: bdi 8:0: dirty=563 wb=945 unstable=0 bg_thresh=1047 thresh=2095 gap=587 poll_thresh=20 ino=12 dd-2572 [004] 322.415493: balance_dirty_state: bdi 8:0: dirty=588 wb=945 unstable=0 bg_thresh=1047 thresh=2094 gap=561 poll_thresh=21 ino=12 dd-2572 [004] 322.415996: balance_dirty_state: bdi 8:0: dirty=614 wb=945 unstable=0 bg_thresh=1049 thresh=2098 gap=539 poll_thresh=22 ino=12 dd-2572 [004] 322.416549: balance_dirty_state: bdi 8:0: dirty=640 wb=945 unstable=0 bg_thresh=1049 thresh=2098 gap=513 poll_thresh=23 ino=12 dd-2572 [004] 322.416556: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-91% task_weight=100% bdi_bw=43736 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [006] 322.426418: balance_dirty_state: bdi 8:0: dirty=666 wb=793 unstable=0 bg_thresh=1046 thresh=2093 gap=634 poll_thresh=17 ino=12 dd-2572 [006] 322.426802: balance_dirty_state: bdi 8:0: dirty=679 wb=793 unstable=0 bg_thresh=1046 thresh=2092 gap=620 poll_thresh=18 ino=12 dd-2572 [006] 322.427100: balance_dirty_state: bdi 8:0: dirty=679 wb=793 unstable=0 bg_thresh=1046 thresh=2093 gap=621 poll_thresh=19 ino=12 dd-2572 [006] 322.427572: balance_dirty_state: bdi 8:0: dirty=704 wb=793 unstable=0 bg_thresh=1049 thresh=2098 gap=601 poll_thresh=20 ino=12 dd-2572 [006] 322.427982: balance_dirty_state: bdi 8:0: dirty=729 wb=793 unstable=0 bg_thresh=1053 thresh=2107 gap=585 poll_thresh=21 ino=12 dd-2572 [006] 322.428344: balance_dirty_state: bdi 8:0: dirty=755 wb=793 unstable=0 bg_thresh=1053 thresh=2106 gap=558 poll_thresh=22 ino=12 dd-2572 [006] 322.428688: balance_dirty_state: bdi 8:0: dirty=780 wb=793 unstable=0 bg_thresh=1052 thresh=2105 gap=532 poll_thresh=23 ino=12 dd-2572 [006] 322.428986: balance_dirty_state: bdi 8:0: dirty=805 wb=793 unstable=0 bg_thresh=1052 thresh=2104 gap=506 poll_thresh=24 ino=12 dd-2572 [006] 322.428991: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-84% task_weight=99% bdi_bw=43736 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [006] 322.434429: balance_dirty_state: bdi 8:0: dirty=830 wb=667 unstable=0 bg_thresh=1051 thresh=2103 gap=606 poll_thresh=18 ino=12 dd-2572 [006] 322.434747: balance_dirty_state: bdi 8:0: dirty=830 wb=667 unstable=0 bg_thresh=1048 thresh=2097 gap=600 poll_thresh=19 ino=12 dd-2572 [006] 322.435381: balance_dirty_state: bdi 8:0: dirty=868 wb=667 unstable=0 bg_thresh=1047 thresh=2095 gap=560 poll_thresh=20 ino=12 dd-2572 [006] 322.435726: balance_dirty_state: bdi 8:0: dirty=894 wb=667 unstable=0 bg_thresh=1047 thresh=2094 gap=533 poll_thresh=21 ino=12 dd-2572 [006] 322.436237: balance_dirty_state: bdi 8:0: dirty=894 wb=667 unstable=0 bg_thresh=1044 thresh=2089 gap=528 poll_thresh=22 ino=12 dd-2572 [006] 322.436600: balance_dirty_state: bdi 8:0: dirty=919 wb=667 unstable=0 bg_thresh=1047 thresh=2094 gap=508 poll_thresh=23 ino=12 dd-2572 [006] 322.436606: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-95% task_weight=100% bdi_bw=43736 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 322.442183: balance_dirty_state: bdi 8:0: dirty=932 wb=541 unstable=0 bg_thresh=1047 thresh=2094 gap=621 poll_thresh=17 ino=12 dd-2572 [006] 322.442396: balance_dirty_state: bdi 8:0: dirty=957 wb=541 unstable=0 bg_thresh=1048 thresh=2097 gap=599 poll_thresh=18 ino=12 dd-2572 [006] 322.442622: balance_dirty_state: bdi 8:0: dirty=982 wb=541 unstable=0 bg_thresh=1048 thresh=2097 gap=574 poll_thresh=19 ino=12 dd-2572 [006] 322.442859: balance_dirty_state: bdi 8:0: dirty=982 wb=541 unstable=0 bg_thresh=1050 thresh=2101 gap=578 poll_thresh=20 ino=12 dd-2572 [006] 322.443107: balance_dirty_state: bdi 8:0: dirty=1007 wb=541 unstable=0 bg_thresh=1050 thresh=2101 gap=553 poll_thresh=21 ino=12 dd-2572 [006] 322.443593: balance_dirty_state: bdi 8:0: dirty=1045 wb=541 unstable=0 bg_thresh=1066 thresh=2133 gap=547 poll_thresh=22 ino=12 dd-2572 [006] 322.444022: balance_dirty_state: bdi 8:0: dirty=1070 wb=541 unstable=0 bg_thresh=1066 thresh=2132 gap=521 poll_thresh=23 ino=12 dd-2572 [006] 322.444027: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1388 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-98% task_weight=100% bdi_bw=43736 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [005] 322.449509: writeback_single_inode: bdi 8:0: ino=12 state= age=904 wrote=1088 to_write=7104 dd-2572 [006] 322.450343: balance_dirty_state: bdi 8:0: dirty=0 wb=1478 unstable=0 bg_thresh=1058 thresh=2116 gap=638 poll_thresh=17 ino=12 dd-2572 [006] 322.450786: balance_dirty_state: bdi 8:0: dirty=6 wb=1478 unstable=0 bg_thresh=1058 thresh=2116 gap=632 poll_thresh=18 ino=12 dd-2572 [006] 322.451269: balance_dirty_state: bdi 8:0: dirty=19 wb=1478 unstable=0 bg_thresh=1058 thresh=2116 gap=619 poll_thresh=19 ino=12 dd-2572 [006] 322.451781: balance_dirty_state: bdi 8:0: dirty=57 wb=1478 unstable=0 bg_thresh=1057 thresh=2115 gap=580 poll_thresh=20 ino=12 dd-2572 [006] 322.452309: balance_dirty_state: bdi 8:0: dirty=57 wb=1478 unstable=0 bg_thresh=1060 thresh=2120 gap=585 poll_thresh=21 ino=12 dd-2572 [006] 322.452865: balance_dirty_state: bdi 8:0: dirty=82 wb=1478 unstable=0 bg_thresh=1057 thresh=2114 gap=554 poll_thresh=22 ino=12 dd-2572 [006] 322.453446: balance_dirty_state: bdi 8:0: dirty=107 wb=1478 unstable=0 bg_thresh=1056 thresh=2113 gap=528 poll_thresh=23 ino=12 dd-2572 [006] 322.453454: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-118% task_weight=100% bdi_bw=43736 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 322.457862: balance_dirty_state: bdi 8:0: dirty=107 wb=1351 unstable=0 bg_thresh=1055 thresh=2111 gap=653 poll_thresh=23 ino=12 dd-2572 [006] 322.457883: balance_dirty_state: bdi 8:0: dirty=107 wb=1351 unstable=0 bg_thresh=1055 thresh=2111 gap=653 poll_thresh=17 ino=12 dd-2572 [006] 322.458301: balance_dirty_state: bdi 8:0: dirty=133 wb=1351 unstable=0 bg_thresh=1058 thresh=2117 gap=633 poll_thresh=18 ino=12 dd-2572 [006] 322.458791: balance_dirty_state: bdi 8:0: dirty=146 wb=1351 unstable=0 bg_thresh=1059 thresh=2119 gap=622 poll_thresh=19 ino=12 dd-2572 [006] 322.459308: balance_dirty_state: bdi 8:0: dirty=159 wb=1351 unstable=0 bg_thresh=1059 thresh=2118 gap=608 poll_thresh=20 ino=12 dd-2572 [006] 322.459837: balance_dirty_state: bdi 8:0: dirty=184 wb=1351 unstable=0 bg_thresh=1060 thresh=2120 gap=585 poll_thresh=21 ino=12 dd-2572 [006] 322.460388: balance_dirty_state: bdi 8:0: dirty=209 wb=1351 unstable=0 bg_thresh=1060 thresh=2120 gap=560 poll_thresh=22 ino=12 dd-2572 [006] 322.461287: balance_dirty_state: bdi 8:0: dirty=234 wb=1351 unstable=0 bg_thresh=1059 thresh=2119 gap=534 poll_thresh=23 ino=12 dd-2572 [006] 322.462220: balance_dirty_state: bdi 8:0: dirty=259 wb=1351 unstable=0 bg_thresh=1068 thresh=2137 gap=527 poll_thresh=24 ino=12 dd-2572 [006] 322.462229: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-136% task_weight=100% bdi_bw=43736 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [006] 322.469848: balance_dirty_state: bdi 8:0: dirty=259 wb=1123 unstable=0 bg_thresh=1061 thresh=2122 gap=740 poll_thresh=24 ino=12 dd-2572 [006] 322.469889: balance_dirty_state: bdi 8:0: dirty=259 wb=1123 unstable=0 bg_thresh=1058 thresh=2116 gap=734 poll_thresh=18 ino=12 dd-2572 [006] 322.470150: balance_dirty_state: bdi 8:0: dirty=285 wb=1123 unstable=0 bg_thresh=1057 thresh=2115 gap=707 poll_thresh=19 ino=12 dd-2572 [006] 322.470390: balance_dirty_state: bdi 8:0: dirty=298 wb=1123 unstable=0 bg_thresh=1057 thresh=2114 gap=693 poll_thresh=20 ino=12 dd-2572 [006] 322.470642: balance_dirty_state: bdi 8:0: dirty=323 wb=1123 unstable=0 bg_thresh=1059 thresh=2119 gap=673 poll_thresh=21 ino=12 dd-2572 [006] 322.470903: balance_dirty_state: bdi 8:0: dirty=348 wb=1123 unstable=0 bg_thresh=1059 thresh=2118 gap=647 poll_thresh=22 ino=12 dd-2572 [006] 322.471177: balance_dirty_state: bdi 8:0: dirty=373 wb=1123 unstable=0 bg_thresh=1058 thresh=2117 gap=621 poll_thresh=23 ino=12 dd-2572 [006] 322.471464: balance_dirty_state: bdi 8:0: dirty=398 wb=1123 unstable=0 bg_thresh=1058 thresh=2116 gap=595 poll_thresh=24 ino=12 dd-2572 [006] 322.471761: balance_dirty_state: bdi 8:0: dirty=423 wb=1123 unstable=0 bg_thresh=1060 thresh=2121 gap=575 poll_thresh=25 ino=12 dd-2572 [006] 322.472299: balance_dirty_state: bdi 8:0: dirty=449 wb=1123 unstable=0 bg_thresh=1055 thresh=2110 gap=538 poll_thresh=26 ino=12 dd-2572 [006] 322.472857: balance_dirty_state: bdi 8:0: dirty=474 wb=1123 unstable=0 bg_thresh=1065 thresh=2130 gap=533 poll_thresh=27 ino=12 dd-2572 [006] 322.473360: balance_dirty_state: bdi 8:0: dirty=499 wb=1073 unstable=0 bg_thresh=1067 thresh=2134 gap=562 poll_thresh=28 ino=12 dd-2572 [006] 322.473727: balance_dirty_state: bdi 8:0: dirty=525 wb=1073 unstable=0 bg_thresh=1062 thresh=2125 gap=527 poll_thresh=29 ino=12 dd-2572 [006] 322.473732: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-24% task_gap=-149% task_weight=100% bdi_bw=43736 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [006] 322.481905: balance_dirty_state: bdi 8:0: dirty=525 wb=1047 unstable=0 bg_thresh=1058 thresh=2117 gap=545 poll_thresh=29 ino=12 dd-2572 [006] 322.481948: balance_dirty_state: bdi 8:0: dirty=525 wb=1047 unstable=0 bg_thresh=1058 thresh=2117 gap=545 poll_thresh=22 ino=12 dd-2572 [006] 322.482264: balance_dirty_state: bdi 8:0: dirty=538 wb=1047 unstable=0 bg_thresh=1059 thresh=2119 gap=534 poll_thresh=23 ino=12 dd-2572 [006] 322.482545: balance_dirty_state: bdi 8:0: dirty=563 wb=1047 unstable=0 bg_thresh=1059 thresh=2118 gap=508 poll_thresh=24 ino=12 dd-2572 [006] 322.482550: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-28% task_gap=-156% task_weight=99% bdi_bw=43736 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 322.489881: balance_dirty_state: bdi 8:0: dirty=563 wb=859 unstable=0 bg_thresh=1057 thresh=2114 gap=692 poll_thresh=24 ino=12 dd-2572 [006] 322.489924: balance_dirty_state: bdi 8:0: dirty=563 wb=859 unstable=0 bg_thresh=1057 thresh=2114 gap=692 poll_thresh=18 ino=12 dd-2572 [006] 322.490429: balance_dirty_state: bdi 8:0: dirty=614 wb=859 unstable=0 bg_thresh=1057 thresh=2115 gap=642 poll_thresh=19 ino=12 dd-2572 [006] 322.490946: balance_dirty_state: bdi 8:0: dirty=627 wb=859 unstable=0 bg_thresh=1056 thresh=2112 gap=626 poll_thresh=20 ino=12 dd-2572 [006] 322.491479: balance_dirty_state: bdi 8:0: dirty=627 wb=859 unstable=0 bg_thresh=1057 thresh=2114 gap=628 poll_thresh=21 ino=12 dd-2572 [006] 322.492035: balance_dirty_state: bdi 8:0: dirty=652 wb=859 unstable=0 bg_thresh=1059 thresh=2119 gap=608 poll_thresh=22 ino=12 dd-2572 [006] 322.492620: balance_dirty_state: bdi 8:0: dirty=677 wb=859 unstable=0 bg_thresh=1059 thresh=2118 gap=582 poll_thresh=23 ino=12 dd-2572 [006] 322.493228: balance_dirty_state: bdi 8:0: dirty=702 wb=859 unstable=0 bg_thresh=1058 thresh=2117 gap=556 poll_thresh=24 ino=12 dd-2572 [006] 322.493937: balance_dirty_state: bdi 8:0: dirty=727 wb=859 unstable=0 bg_thresh=1058 thresh=2116 gap=530 poll_thresh=25 ino=12 dd-2572 [006] 322.495401: balance_dirty_state: bdi 8:0: dirty=753 wb=859 unstable=0 bg_thresh=1055 thresh=2110 gap=498 poll_thresh=26 ino=12 dd-2572 [006] 322.495410: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-34% task_gap=-168% task_weight=100% bdi_bw=43736 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [006] 322.501731: balance_dirty_state: bdi 8:0: dirty=753 wb=731 unstable=0 bg_thresh=1055 thresh=2110 gap=626 poll_thresh=26 ino=12 dd-2572 [006] 322.501763: balance_dirty_state: bdi 8:0: dirty=753 wb=731 unstable=0 bg_thresh=1051 thresh=2102 gap=618 poll_thresh=19 ino=12 dd-2572 [006] 322.502033: balance_dirty_state: bdi 8:0: dirty=778 wb=731 unstable=0 bg_thresh=1054 thresh=2109 gap=600 poll_thresh=20 ino=12 dd-2572 [006] 322.502288: balance_dirty_state: bdi 8:0: dirty=803 wb=731 unstable=0 bg_thresh=1057 thresh=2114 gap=580 poll_thresh=21 ino=12 dd-2572 [006] 322.502560: balance_dirty_state: bdi 8:0: dirty=828 wb=731 unstable=0 bg_thresh=1056 thresh=2113 gap=554 poll_thresh=22 ino=12 dd-2572 [006] 322.503081: balance_dirty_state: bdi 8:0: dirty=854 wb=731 unstable=0 bg_thresh=1055 thresh=2110 gap=525 poll_thresh=23 ino=12 dd-2572 [006] 322.503085: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-122% task_weight=100% bdi_bw=43736 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 322.509724: balance_dirty_state: bdi 8:0: dirty=854 wb=617 unstable=0 bg_thresh=1057 thresh=2114 gap=643 poll_thresh=23 ino=12 dd-2572 [000] 322.509756: balance_dirty_state: bdi 8:0: dirty=854 wb=617 unstable=0 bg_thresh=1057 thresh=2114 gap=643 poll_thresh=17 ino=12 dd-2572 [000] 322.509979: balance_dirty_state: bdi 8:0: dirty=867 wb=617 unstable=0 bg_thresh=1057 thresh=2115 gap=631 poll_thresh=18 ino=12 dd-2572 [000] 322.510205: balance_dirty_state: bdi 8:0: dirty=905 wb=617 unstable=0 bg_thresh=1057 thresh=2115 gap=593 poll_thresh=19 ino=12 dd-2572 [000] 322.510441: balance_dirty_state: bdi 8:0: dirty=905 wb=617 unstable=0 bg_thresh=1060 thresh=2120 gap=598 poll_thresh=20 ino=12 dd-2572 [000] 322.510688: balance_dirty_state: bdi 8:0: dirty=930 wb=617 unstable=0 bg_thresh=1060 thresh=2120 gap=573 poll_thresh=21 ino=12 dd-2572 [000] 322.510946: balance_dirty_state: bdi 8:0: dirty=955 wb=617 unstable=0 bg_thresh=1062 thresh=2125 gap=553 poll_thresh=22 ino=12 dd-2572 [000] 322.511217: balance_dirty_state: bdi 8:0: dirty=980 wb=617 unstable=0 bg_thresh=1065 thresh=2130 gap=533 poll_thresh=23 ino=12 dd-2572 [000] 322.511729: balance_dirty_state: bdi 8:0: dirty=1005 wb=617 unstable=0 bg_thresh=1061 thresh=2123 gap=501 poll_thresh=24 ino=12 dd-2572 [000] 322.511734: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-150% task_weight=99% bdi_bw=43736 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 322.517690: balance_dirty_state: bdi 8:0: dirty=1005 wb=478 unstable=0 bg_thresh=1057 thresh=2115 gap=632 poll_thresh=24 ino=12 dd-2572 [000] 322.517710: balance_dirty_state: bdi 8:0: dirty=1005 wb=478 unstable=0 bg_thresh=1057 thresh=2115 gap=632 poll_thresh=18 ino=12 dd-2572 [000] 322.518090: balance_dirty_state: bdi 8:0: dirty=1031 wb=478 unstable=0 bg_thresh=1058 thresh=2116 gap=607 poll_thresh=19 ino=12 dd-2572 [000] 322.518331: balance_dirty_state: bdi 8:0: dirty=1044 wb=478 unstable=0 bg_thresh=1057 thresh=2115 gap=593 poll_thresh=20 ino=12 dd-2572 [000] 322.518587: balance_dirty_state: bdi 8:0: dirty=1070 wb=478 unstable=0 bg_thresh=1057 thresh=2115 gap=567 poll_thresh=21 ino=12 dd-2572 [000] 322.519003: balance_dirty_state: bdi 8:0: dirty=994 wb=579 unstable=0 bg_thresh=1057 thresh=2115 gap=542 poll_thresh=22 ino=12 dd-2572 [000] 322.519434: balance_dirty_state: bdi 8:0: dirty=892 wb=694 unstable=0 bg_thresh=1060 thresh=2120 gap=534 poll_thresh=23 ino=12 dd-2572 [000] 322.519883: balance_dirty_state: bdi 8:0: dirty=816 wb=820 unstable=0 bg_thresh=1062 thresh=2125 gap=489 poll_thresh=24 ino=12 dd-2572 [000] 322.519885: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1383 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-46% task_gap=-191% task_weight=99% bdi_bw=45228 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [004] 322.522322: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=72 wrote=1147 to_write=7045 dd-2572 [000] 322.525677: balance_dirty_state: bdi 8:0: dirty=0 wb=1489 unstable=0 bg_thresh=1056 thresh=2113 gap=624 poll_thresh=24 ino=12 dd-2572 [000] 322.525697: balance_dirty_state: bdi 8:0: dirty=0 wb=1489 unstable=0 bg_thresh=1056 thresh=2113 gap=624 poll_thresh=18 ino=12 dd-2572 [000] 322.525932: balance_dirty_state: bdi 8:0: dirty=7 wb=1489 unstable=0 bg_thresh=1056 thresh=2112 gap=616 poll_thresh=19 ino=12 dd-2572 [000] 322.526172: balance_dirty_state: bdi 8:0: dirty=45 wb=1489 unstable=0 bg_thresh=1055 thresh=2111 gap=577 poll_thresh=20 ino=12 dd-2572 [000] 322.526421: balance_dirty_state: bdi 8:0: dirty=45 wb=1489 unstable=0 bg_thresh=1055 thresh=2111 gap=577 poll_thresh=21 ino=12 dd-2572 [000] 322.526678: balance_dirty_state: bdi 8:0: dirty=70 wb=1489 unstable=0 bg_thresh=1058 thresh=2116 gap=557 poll_thresh=22 ino=12 dd-2572 [000] 322.526949: balance_dirty_state: bdi 8:0: dirty=95 wb=1489 unstable=0 bg_thresh=1060 thresh=2121 gap=537 poll_thresh=23 ino=12 dd-2572 [000] 322.527233: balance_dirty_state: bdi 8:0: dirty=120 wb=1489 unstable=0 bg_thresh=1063 thresh=2126 gap=517 poll_thresh=24 ino=12 dd-2572 [000] 322.527237: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-104% task_weight=100% bdi_bw=45228 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 322.533683: balance_dirty_state: bdi 8:0: dirty=120 wb=1388 unstable=0 bg_thresh=1053 thresh=2106 gap=598 poll_thresh=24 ino=12 dd-2572 [004] 322.533713: balance_dirty_state: bdi 8:0: dirty=120 wb=1388 unstable=0 bg_thresh=1053 thresh=2106 gap=598 poll_thresh=18 ino=12 dd-2572 [004] 322.534259: balance_dirty_state: bdi 8:0: dirty=146 wb=1388 unstable=0 bg_thresh=1050 thresh=2100 gap=566 poll_thresh=19 ino=12 dd-2572 [004] 322.534516: balance_dirty_state: bdi 8:0: dirty=159 wb=1388 unstable=0 bg_thresh=1051 thresh=2102 gap=555 poll_thresh=20 ino=12 dd-2572 [004] 322.534846: balance_dirty_state: bdi 8:0: dirty=172 wb=1388 unstable=0 bg_thresh=1050 thresh=2101 gap=541 poll_thresh=21 ino=12 dd-2572 [004] 322.535223: balance_dirty_state: bdi 8:0: dirty=197 wb=1388 unstable=0 bg_thresh=1047 thresh=2095 gap=510 poll_thresh=22 ino=12 dd-2572 [004] 322.535229: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1355 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-93% task_weight=99% bdi_bw=45228 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 322.541912: balance_dirty_state: bdi 8:0: dirty=210 wb=1286 unstable=0 bg_thresh=1045 thresh=2091 gap=595 poll_thresh=16 ino=12 dd-2572 [004] 322.542169: balance_dirty_state: bdi 8:0: dirty=235 wb=1286 unstable=0 bg_thresh=1045 thresh=2091 gap=570 poll_thresh=17 ino=12 dd-2572 [004] 322.542426: balance_dirty_state: bdi 8:0: dirty=235 wb=1286 unstable=0 bg_thresh=1048 thresh=2096 gap=575 poll_thresh=18 ino=12 dd-2572 [004] 322.542783: balance_dirty_state: bdi 8:0: dirty=260 wb=1286 unstable=0 bg_thresh=1047 thresh=2095 gap=549 poll_thresh=19 ino=12 dd-2572 [004] 322.543114: balance_dirty_state: bdi 8:0: dirty=285 wb=1286 unstable=0 bg_thresh=1047 thresh=2094 gap=523 poll_thresh=20 ino=12 dd-2572 [004] 322.543118: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-95% task_weight=100% bdi_bw=45228 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 322.553922: balance_dirty_state: bdi 8:0: dirty=298 wb=1047 unstable=0 bg_thresh=1052 thresh=2104 gap=759 poll_thresh=15 ino=12 dd-2572 [004] 322.554441: balance_dirty_state: bdi 8:0: dirty=311 wb=1022 unstable=0 bg_thresh=1046 thresh=2093 gap=760 poll_thresh=16 ino=12 dd-2572 [004] 322.554776: balance_dirty_state: bdi 8:0: dirty=337 wb=1022 unstable=0 bg_thresh=1047 thresh=2095 gap=736 poll_thresh=17 ino=12 dd-2572 [004] 322.555127: balance_dirty_state: bdi 8:0: dirty=350 wb=1022 unstable=0 bg_thresh=1047 thresh=2094 gap=722 poll_thresh=18 ino=12 dd-2572 [004] 322.555497: balance_dirty_state: bdi 8:0: dirty=375 wb=1022 unstable=0 bg_thresh=1047 thresh=2094 gap=697 poll_thresh=19 ino=12 dd-2572 [004] 322.556119: balance_dirty_state: bdi 8:0: dirty=400 wb=1022 unstable=0 bg_thresh=1049 thresh=2099 gap=677 poll_thresh=20 ino=12 dd-2572 [004] 322.556520: balance_dirty_state: bdi 8:0: dirty=425 wb=1022 unstable=0 bg_thresh=1052 thresh=2104 gap=657 poll_thresh=21 ino=12 dd-2572 [004] 322.556942: balance_dirty_state: bdi 8:0: dirty=425 wb=1022 unstable=0 bg_thresh=1054 thresh=2109 gap=662 poll_thresh=22 ino=12 dd-2572 [004] 322.557993: balance_dirty_state: bdi 8:0: dirty=463 wb=1022 unstable=0 bg_thresh=1038 thresh=2077 gap=592 poll_thresh=23 ino=12 dd-2572 [004] 322.558290: balance_dirty_state: bdi 8:0: dirty=476 wb=1022 unstable=0 bg_thresh=1039 thresh=2078 gap=580 poll_thresh=24 ino=12 dd-2572 [004] 322.558686: balance_dirty_state: bdi 8:0: dirty=514 wb=1022 unstable=0 bg_thresh=1042 thresh=2085 gap=549 poll_thresh=25 ino=12 dd-2572 [004] 322.559447: balance_dirty_state: bdi 8:0: dirty=514 wb=1022 unstable=0 bg_thresh=1069 thresh=2138 gap=602 poll_thresh=26 ino=12 dd-2572 [004] 322.559902: balance_dirty_state: bdi 8:0: dirty=564 wb=1022 unstable=0 bg_thresh=1062 thresh=2124 gap=538 poll_thresh=27 ino=12 dd-2572 [004] 322.560238: balance_dirty_state: bdi 8:0: dirty=589 wb=1022 unstable=0 bg_thresh=1061 thresh=2123 gap=512 poll_thresh=28 ino=12 dd-2572 [004] 322.560243: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-63% task_weight=99% bdi_bw=45228 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 collect-vmstat.-2557 [000] 322.563851: balance_dirty_state: bdi 0:15: dirty=589 wb=882 unstable=0 bg_thresh=1056 thresh=2112 gap=641 poll_thresh=4 ino=2385515 dd-2572 [000] 322.565974: balance_dirty_state: bdi 8:0: dirty=602 wb=882 unstable=0 bg_thresh=1051 thresh=2102 gap=618 poll_thresh=21 ino=12 dd-2572 [000] 322.566449: balance_dirty_state: bdi 8:0: dirty=640 wb=882 unstable=0 bg_thresh=1048 thresh=2096 gap=574 poll_thresh=22 ino=12 dd-2572 [000] 322.631966: balance_dirty_state: bdi 8:0: dirty=665 wb=9 unstable=0 bg_thresh=1045 thresh=2090 gap=1416 poll_thresh=23 ino=12 dd-2572 [000] 322.632550: balance_dirty_state: bdi 8:0: dirty=690 wb=9 unstable=0 bg_thresh=1047 thresh=2095 gap=1396 poll_thresh=38 ino=12 dd-2572 [000] 322.633137: balance_dirty_state: bdi 8:0: dirty=740 wb=9 unstable=0 bg_thresh=1052 thresh=2105 gap=1356 poll_thresh=38 ino=12 dd-2572 [000] 322.633740: balance_dirty_state: bdi 8:0: dirty=765 wb=9 unstable=0 bg_thresh=1054 thresh=2109 gap=1335 poll_thresh=37 ino=12 dd-2572 [000] 322.634315: balance_dirty_state: bdi 8:0: dirty=815 wb=9 unstable=0 bg_thresh=1051 thresh=2102 gap=1278 poll_thresh=37 ino=12 dd-2572 [000] 322.634873: balance_dirty_state: bdi 8:0: dirty=840 wb=9 unstable=0 bg_thresh=1050 thresh=2101 gap=1252 poll_thresh=36 ino=12 dd-2572 [000] 322.635443: balance_dirty_state: bdi 8:0: dirty=878 wb=9 unstable=0 bg_thresh=1052 thresh=2105 gap=1218 poll_thresh=36 ino=12 dd-2572 [000] 322.636213: balance_dirty_state: bdi 8:0: dirty=904 wb=9 unstable=0 bg_thresh=1053 thresh=2106 gap=1193 poll_thresh=35 ino=12 dd-2572 [000] 322.636781: balance_dirty_state: bdi 8:0: dirty=943 wb=9 unstable=0 bg_thresh=1052 thresh=2104 gap=1152 poll_thresh=35 ino=12 dd-2572 [000] 322.637409: balance_dirty_state: bdi 8:0: dirty=969 wb=9 unstable=0 bg_thresh=1049 thresh=2099 gap=1121 poll_thresh=34 ino=12 dd-2572 [000] 322.638120: balance_dirty_state: bdi 8:0: dirty=1020 wb=9 unstable=0 bg_thresh=1049 thresh=2099 gap=1070 poll_thresh=34 ino=12 dd-2572 [000] 322.638655: balance_dirty_state: bdi 8:0: dirty=1045 wb=9 unstable=0 bg_thresh=1049 thresh=2099 gap=1045 poll_thresh=33 ino=12 dd-2572 [000] 322.639217: balance_dirty_state: bdi 8:0: dirty=1070 wb=9 unstable=0 bg_thresh=1049 thresh=2098 gap=1019 poll_thresh=35 ino=12 dd-2572 [000] 322.640168: balance_dirty_state: bdi 8:0: dirty=955 wb=187 unstable=0 bg_thresh=1051 thresh=2102 gap=960 poll_thresh=37 ino=12 dd-2572 [000] 322.642173: balance_dirty_state: bdi 8:0: dirty=638 wb=529 unstable=0 bg_thresh=1069 thresh=2139 gap=972 poll_thresh=39 ino=12 dd-2572 [000] 322.643303: balance_dirty_state: bdi 8:0: dirty=499 wb=718 unstable=0 bg_thresh=1071 thresh=2143 gap=926 poll_thresh=41 ino=12 dd-2572 [000] 322.645015: balance_dirty_state: bdi 8:0: dirty=283 wb=832 unstable=0 bg_thresh=1073 thresh=2147 gap=1032 poll_thresh=43 ino=12 dd-2572 [000] 322.646895: balance_dirty_state: bdi 8:0: dirty=44 wb=1122 unstable=0 bg_thresh=1067 thresh=2135 gap=969 poll_thresh=45 ino=12 flush-8:0-2542 [004] 322.647291: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_SYNC|I_DIRTY_PAGES age=196 wrote=1316 to_write=6876 dd-2572 [000] 322.647914: balance_dirty_state: bdi 8:0: dirty=19 wb=1198 unstable=0 bg_thresh=1067 thresh=2135 gap=918 poll_thresh=47 ino=12 dd-2572 [000] 322.648793: balance_dirty_state: bdi 8:0: dirty=69 wb=1198 unstable=0 bg_thresh=1069 thresh=2139 gap=872 poll_thresh=49 ino=12 dd-2572 [000] 322.649944: balance_dirty_state: bdi 8:0: dirty=119 wb=1198 unstable=0 bg_thresh=1071 thresh=2143 gap=826 poll_thresh=51 ino=12 dd-2572 [000] 322.651316: balance_dirty_state: bdi 8:0: dirty=169 wb=1198 unstable=0 bg_thresh=1069 thresh=2138 gap=771 poll_thresh=53 ino=12 dd-2572 [000] 322.653053: balance_dirty_state: bdi 8:0: dirty=233 wb=1198 unstable=0 bg_thresh=1072 thresh=2144 gap=713 poll_thresh=55 ino=12 dd-2572 [000] 322.654078: balance_dirty_state: bdi 8:0: dirty=283 wb=1198 unstable=0 bg_thresh=1069 thresh=2138 gap=657 poll_thresh=57 ino=12 dd-2572 [000] 322.655162: balance_dirty_state: bdi 8:0: dirty=334 wb=1198 unstable=0 bg_thresh=1071 thresh=2143 gap=611 poll_thresh=59 ino=12 dd-2572 [000] 322.656354: balance_dirty_state: bdi 8:0: dirty=423 wb=1198 unstable=0 bg_thresh=1072 thresh=2144 gap=523 poll_thresh=61 ino=12 dd-2572 [000] 322.656359: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=46332 base_bw=28 task_bw=0 dirtied=61 period=0 think=88 pause=8 dd-2572 [000] 322.661904: balance_dirty_state: bdi 8:0: dirty=448 wb=1198 unstable=0 bg_thresh=1071 thresh=2142 gap=496 poll_thresh=46 ino=12 dd-2572 [000] 322.661908: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-129% task_weight=99% bdi_bw=46332 base_bw=28 task_bw=0 dirtied=46 period=0 think=0 pause=8 dd-2572 [000] 322.669269: balance_dirty_state: bdi 8:0: dirty=448 wb=1198 unstable=0 bg_thresh=1065 thresh=2131 gap=485 poll_thresh=46 ino=12 dd-2572 [000] 322.669324: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-141% task_weight=98% bdi_bw=46332 base_bw=28 task_bw=0 dirtied=46 period=0 think=0 pause=8 dd-2572 [004] 322.677310: balance_dirty_state: bdi 8:0: dirty=448 wb=956 unstable=0 bg_thresh=1054 thresh=2108 gap=704 poll_thresh=46 ino=12 dd-2572 [004] 322.677341: balance_dirty_state: bdi 8:0: dirty=448 wb=956 unstable=0 bg_thresh=1055 thresh=2110 gap=706 poll_thresh=34 ino=12 dd-2572 [004] 322.677989: balance_dirty_state: bdi 8:0: dirty=474 wb=956 unstable=0 bg_thresh=1059 thresh=2119 gap=689 poll_thresh=36 ino=12 dd-2572 [004] 322.679032: balance_dirty_state: bdi 8:0: dirty=513 wb=931 unstable=0 bg_thresh=1043 thresh=2086 gap=642 poll_thresh=38 ino=12 dd-2572 [004] 322.679726: balance_dirty_state: bdi 8:0: dirty=564 wb=931 unstable=0 bg_thresh=1038 thresh=2076 gap=581 poll_thresh=40 ino=12 dd-2572 [004] 322.680682: balance_dirty_state: bdi 8:0: dirty=589 wb=931 unstable=0 bg_thresh=1040 thresh=2081 gap=561 poll_thresh=42 ino=12 dd-2572 [004] 322.681503: balance_dirty_state: bdi 8:0: dirty=639 wb=931 unstable=0 bg_thresh=1045 thresh=2091 gap=521 poll_thresh=44 ino=12 dd-2572 [004] 322.681510: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1400 avg_dirty=1400 bdi_gap=22% task_gap=-55% task_weight=100% bdi_bw=46332 base_bw=28 task_bw=0 dirtied=44 period=0 think=4 pause=8 dd-2572 [004] 322.689895: balance_dirty_state: bdi 8:0: dirty=664 wb=804 unstable=0 bg_thresh=1060 thresh=2120 gap=652 poll_thresh=33 ino=12 dd-2572 [004] 322.690549: balance_dirty_state: bdi 8:0: dirty=702 wb=804 unstable=0 bg_thresh=1059 thresh=2118 gap=612 poll_thresh=35 ino=12 dd-2572 [004] 322.691268: balance_dirty_state: bdi 8:0: dirty=741 wb=804 unstable=0 bg_thresh=1059 thresh=2118 gap=573 poll_thresh=37 ino=12 dd-2572 [004] 322.692040: balance_dirty_state: bdi 8:0: dirty=780 wb=804 unstable=0 bg_thresh=1059 thresh=2119 gap=535 poll_thresh=39 ino=12 dd-2572 [004] 322.693464: balance_dirty_state: bdi 8:0: dirty=831 wb=678 unstable=0 bg_thresh=1053 thresh=2107 gap=598 poll_thresh=41 ino=12 dd-2572 [004] 322.694522: balance_dirty_state: bdi 8:0: dirty=881 wb=678 unstable=0 bg_thresh=1056 thresh=2112 gap=553 poll_thresh=43 ino=12 dd-2572 [004] 322.695291: balance_dirty_state: bdi 8:0: dirty=919 wb=678 unstable=0 bg_thresh=1059 thresh=2118 gap=521 poll_thresh=45 ino=12 dd-2572 [004] 322.695296: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-68% task_weight=98% bdi_bw=46332 base_bw=28 task_bw=0 dirtied=45 period=0 think=4 pause=8 dd-2572 [006] 322.701682: balance_dirty_state: bdi 8:0: dirty=957 wb=528 unstable=0 bg_thresh=1056 thresh=2113 gap=628 poll_thresh=34 ino=12 dd-2572 [006] 322.702125: balance_dirty_state: bdi 8:0: dirty=982 wb=528 unstable=0 bg_thresh=1061 thresh=2123 gap=613 poll_thresh=36 ino=12 dd-2572 [006] 322.702594: balance_dirty_state: bdi 8:0: dirty=1032 wb=528 unstable=0 bg_thresh=1061 thresh=2122 gap=562 poll_thresh=38 ino=12 dd-2572 [006] 322.703089: balance_dirty_state: bdi 8:0: dirty=1057 wb=528 unstable=0 bg_thresh=1060 thresh=2120 gap=535 poll_thresh=40 ino=12 dd-2572 [006] 322.703893: balance_dirty_state: bdi 8:0: dirty=1095 wb=478 unstable=0 bg_thresh=1056 thresh=2112 gap=539 poll_thresh=42 ino=12 dd-2572 [006] 322.704458: balance_dirty_state: bdi 8:0: dirty=957 wb=679 unstable=0 bg_thresh=1058 thresh=2116 gap=480 poll_thresh=44 ino=12 dd-2572 [006] 322.704460: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-71% task_weight=99% bdi_bw=46332 base_bw=28 task_bw=0 dirtied=44 period=0 think=0 pause=8 flush-8:0-2542 [000] 322.706954: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=256 wrote=1168 to_write=7024 dd-2572 [006] 322.709986: balance_dirty_state: bdi 8:0: dirty=32 wb=1630 unstable=0 bg_thresh=1049 thresh=2098 gap=436 poll_thresh=33 ino=12 dd-2572 [006] 322.709991: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-62% task_gap=-225% task_weight=100% bdi_bw=46332 base_bw=28 task_bw=0 dirtied=33 period=0 think=0 pause=8 dd-2572 [006] 322.717202: balance_dirty_state: bdi 8:0: dirty=32 wb=1501 unstable=0 bg_thresh=1048 thresh=2096 gap=563 poll_thresh=33 ino=12 dd-2572 [006] 322.717228: balance_dirty_state: bdi 8:0: dirty=32 wb=1501 unstable=0 bg_thresh=1048 thresh=2096 gap=563 poll_thresh=25 ino=12 dd-2572 [006] 322.717592: balance_dirty_state: bdi 8:0: dirty=58 wb=1501 unstable=0 bg_thresh=1048 thresh=2096 gap=537 poll_thresh=26 ino=12 dd-2572 [006] 322.717911: balance_dirty_state: bdi 8:0: dirty=71 wb=1501 unstable=0 bg_thresh=1048 thresh=2097 gap=525 poll_thresh=27 ino=12 dd-2572 [006] 322.718240: balance_dirty_state: bdi 8:0: dirty=96 wb=1501 unstable=0 bg_thresh=1051 thresh=2102 gap=505 poll_thresh=28 ino=12 dd-2572 [006] 322.718244: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-15% task_gap=-130% task_weight=99% bdi_bw=46332 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [006] 322.725268: balance_dirty_state: bdi 8:0: dirty=96 wb=1387 unstable=0 bg_thresh=1052 thresh=2105 gap=622 poll_thresh=28 ino=12 dd-2572 [006] 322.725294: balance_dirty_state: bdi 8:0: dirty=96 wb=1387 unstable=0 bg_thresh=1055 thresh=2110 gap=627 poll_thresh=21 ino=12 dd-2572 [006] 322.725554: balance_dirty_state: bdi 8:0: dirty=121 wb=1387 unstable=0 bg_thresh=1055 thresh=2110 gap=602 poll_thresh=22 ino=12 dd-2572 [006] 322.725831: balance_dirty_state: bdi 8:0: dirty=147 wb=1387 unstable=0 bg_thresh=1058 thresh=2116 gap=582 poll_thresh=23 ino=12 dd-2572 [006] 322.726117: balance_dirty_state: bdi 8:0: dirty=185 wb=1387 unstable=0 bg_thresh=1057 thresh=2115 gap=543 poll_thresh=24 ino=12 dd-2572 [006] 322.726561: balance_dirty_state: bdi 8:0: dirty=210 wb=1387 unstable=0 bg_thresh=1057 thresh=2114 gap=517 poll_thresh=25 ino=12 dd-2572 [006] 322.726565: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1371 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-118% task_weight=101% bdi_bw=46332 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 322.733233: balance_dirty_state: bdi 8:0: dirty=210 wb=1387 unstable=0 bg_thresh=1057 thresh=2114 gap=517 poll_thresh=25 ino=12 dd-2572 [006] 322.733241: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1371 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-118% task_weight=101% bdi_bw=46332 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 322.741143: balance_dirty_state: bdi 8:0: dirty=210 wb=1186 unstable=0 bg_thresh=1057 thresh=2115 gap=719 poll_thresh=25 ino=12 dd-2572 [006] 322.741178: balance_dirty_state: bdi 8:0: dirty=210 wb=1186 unstable=0 bg_thresh=1058 thresh=2117 gap=721 poll_thresh=19 ino=12 dd-2572 [006] 322.741440: balance_dirty_state: bdi 8:0: dirty=235 wb=1186 unstable=0 bg_thresh=1061 thresh=2122 gap=701 poll_thresh=20 ino=12 dd-2572 [006] 322.741683: balance_dirty_state: bdi 8:0: dirty=235 wb=1186 unstable=0 bg_thresh=1058 thresh=2116 gap=695 poll_thresh=21 ino=12 dd-2572 [006] 322.741937: balance_dirty_state: bdi 8:0: dirty=260 wb=1186 unstable=0 bg_thresh=1057 thresh=2115 gap=669 poll_thresh=22 ino=12 dd-2572 [006] 322.742206: balance_dirty_state: bdi 8:0: dirty=285 wb=1186 unstable=0 bg_thresh=1057 thresh=2114 gap=643 poll_thresh=23 ino=12 dd-2572 [006] 322.742494: balance_dirty_state: bdi 8:0: dirty=311 wb=1186 unstable=0 bg_thresh=1055 thresh=2111 gap=614 poll_thresh=24 ino=12 dd-2572 [006] 322.742794: balance_dirty_state: bdi 8:0: dirty=324 wb=1186 unstable=0 bg_thresh=1056 thresh=2113 gap=603 poll_thresh=25 ino=12 dd-2572 [006] 322.743102: balance_dirty_state: bdi 8:0: dirty=349 wb=1186 unstable=0 bg_thresh=1058 thresh=2117 gap=582 poll_thresh=26 ino=12 dd-2572 [006] 322.743420: balance_dirty_state: bdi 8:0: dirty=399 wb=1186 unstable=0 bg_thresh=1058 thresh=2116 gap=531 poll_thresh=27 ino=12 dd-2572 [006] 322.743750: balance_dirty_state: bdi 8:0: dirty=424 wb=1186 unstable=0 bg_thresh=1057 thresh=2115 gap=505 poll_thresh=28 ino=12 dd-2572 [006] 322.743755: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-72% task_weight=99% bdi_bw=46780 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 322.749364: balance_dirty_state: bdi 8:0: dirty=450 wb=1048 unstable=0 bg_thresh=1058 thresh=2116 gap=618 poll_thresh=21 ino=12 dd-2572 [000] 322.749778: balance_dirty_state: bdi 8:0: dirty=463 wb=1048 unstable=0 bg_thresh=1057 thresh=2115 gap=604 poll_thresh=22 ino=12 dd-2572 [000] 322.750048: balance_dirty_state: bdi 8:0: dirty=488 wb=1048 unstable=0 bg_thresh=1057 thresh=2115 gap=579 poll_thresh=23 ino=12 dd-2572 [000] 322.750332: balance_dirty_state: bdi 8:0: dirty=513 wb=1048 unstable=0 bg_thresh=1060 thresh=2120 gap=559 poll_thresh=24 ino=12 dd-2572 [000] 322.750629: balance_dirty_state: bdi 8:0: dirty=538 wb=1048 unstable=0 bg_thresh=1065 thresh=2130 gap=544 poll_thresh=25 ino=12 dd-2572 [000] 322.751190: balance_dirty_state: bdi 8:0: dirty=563 wb=973 unstable=0 bg_thresh=1057 thresh=2115 gap=579 poll_thresh=26 ino=12 dd-2572 [000] 322.751604: balance_dirty_state: bdi 8:0: dirty=589 wb=973 unstable=0 bg_thresh=1058 thresh=2116 gap=554 poll_thresh=27 ino=12 dd-2572 [000] 322.751937: balance_dirty_state: bdi 8:0: dirty=602 wb=973 unstable=0 bg_thresh=1057 thresh=2114 gap=539 poll_thresh=28 ino=12 dd-2572 [000] 322.752528: balance_dirty_state: bdi 8:0: dirty=652 wb=973 unstable=0 bg_thresh=1066 thresh=2133 gap=508 poll_thresh=29 ino=12 dd-2572 [000] 322.752533: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=46780 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [000] 322.757588: balance_dirty_state: bdi 8:0: dirty=677 wb=871 unstable=0 bg_thresh=1061 thresh=2122 gap=574 poll_thresh=22 ino=12 dd-2572 [000] 322.757922: balance_dirty_state: bdi 8:0: dirty=677 wb=871 unstable=0 bg_thresh=1060 thresh=2121 gap=573 poll_thresh=23 ino=12 dd-2572 [000] 322.758342: balance_dirty_state: bdi 8:0: dirty=702 wb=871 unstable=0 bg_thresh=1063 thresh=2126 gap=553 poll_thresh=24 ino=12 dd-2572 [000] 322.758632: balance_dirty_state: bdi 8:0: dirty=727 wb=871 unstable=0 bg_thresh=1065 thresh=2131 gap=533 poll_thresh=25 ino=12 dd-2572 [000] 322.758931: balance_dirty_state: bdi 8:0: dirty=752 wb=871 unstable=0 bg_thresh=1065 thresh=2130 gap=507 poll_thresh=26 ino=12 dd-2572 [000] 322.758936: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=100% bdi_bw=46780 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 322.765010: balance_dirty_state: bdi 8:0: dirty=752 wb=808 unstable=0 bg_thresh=1063 thresh=2126 gap=566 poll_thresh=26 ino=12 dd-2572 [000] 322.765038: balance_dirty_state: bdi 8:0: dirty=752 wb=808 unstable=0 bg_thresh=1063 thresh=2126 gap=566 poll_thresh=19 ino=12 dd-2572 [000] 322.765429: balance_dirty_state: bdi 8:0: dirty=777 wb=808 unstable=0 bg_thresh=1063 thresh=2126 gap=541 poll_thresh=20 ino=12 dd-2572 [000] 322.765844: balance_dirty_state: bdi 8:0: dirty=802 wb=808 unstable=0 bg_thresh=1065 thresh=2131 gap=521 poll_thresh=21 ino=12 dd-2572 [000] 322.765851: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=46780 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 322.773421: balance_dirty_state: bdi 8:0: dirty=802 wb=681 unstable=0 bg_thresh=1062 thresh=2125 gap=642 poll_thresh=16 ino=12 dd-2572 [004] 322.773838: balance_dirty_state: bdi 8:0: dirty=827 wb=681 unstable=0 bg_thresh=1065 thresh=2130 gap=622 poll_thresh=17 ino=12 dd-2572 [004] 322.774296: balance_dirty_state: bdi 8:0: dirty=840 wb=681 unstable=0 bg_thresh=1064 thresh=2128 gap=607 poll_thresh=18 ino=12 dd-2572 [004] 322.774788: balance_dirty_state: bdi 8:0: dirty=866 wb=681 unstable=0 bg_thresh=1065 thresh=2130 gap=583 poll_thresh=19 ino=12 dd-2572 [004] 322.775302: balance_dirty_state: bdi 8:0: dirty=879 wb=681 unstable=0 bg_thresh=1064 thresh=2129 gap=569 poll_thresh=20 ino=12 dd-2572 [004] 322.775843: balance_dirty_state: bdi 8:0: dirty=905 wb=681 unstable=0 bg_thresh=1064 thresh=2128 gap=542 poll_thresh=21 ino=12 dd-2572 [004] 322.776412: balance_dirty_state: bdi 8:0: dirty=931 wb=681 unstable=0 bg_thresh=1063 thresh=2127 gap=515 poll_thresh=22 ino=12 dd-2572 [004] 322.776421: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-62% task_weight=100% bdi_bw=46780 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 322.781391: balance_dirty_state: bdi 8:0: dirty=956 wb=566 unstable=0 bg_thresh=1058 thresh=2116 gap=594 poll_thresh=16 ino=12 dd-2572 [004] 322.782138: balance_dirty_state: bdi 8:0: dirty=956 wb=566 unstable=0 bg_thresh=1059 thresh=2119 gap=597 poll_thresh=17 ino=12 dd-2572 [004] 322.782597: balance_dirty_state: bdi 8:0: dirty=981 wb=566 unstable=0 bg_thresh=1062 thresh=2124 gap=577 poll_thresh=18 ino=12 dd-2572 [004] 322.783081: balance_dirty_state: bdi 8:0: dirty=1006 wb=566 unstable=0 bg_thresh=1059 thresh=2118 gap=546 poll_thresh=19 ino=12 dd-2572 [004] 322.783590: balance_dirty_state: bdi 8:0: dirty=1031 wb=566 unstable=0 bg_thresh=1058 thresh=2117 gap=520 poll_thresh=20 ino=12 dd-2572 [004] 322.783600: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-72% task_weight=99% bdi_bw=46780 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 322.789186: balance_dirty_state: bdi 8:0: dirty=1044 wb=440 unstable=0 bg_thresh=1058 thresh=2117 gap=633 poll_thresh=15 ino=12 dd-2572 [004] 322.789380: balance_dirty_state: bdi 8:0: dirty=1057 wb=440 unstable=0 bg_thresh=1059 thresh=2119 gap=622 poll_thresh=16 ino=12 dd-2572 [004] 322.789584: balance_dirty_state: bdi 8:0: dirty=1070 wb=440 unstable=0 bg_thresh=1061 thresh=2122 gap=612 poll_thresh=17 ino=12 dd-2572 [004] 322.789926: balance_dirty_state: bdi 8:0: dirty=1030 wb=505 unstable=0 bg_thresh=1058 thresh=2116 gap=581 poll_thresh=18 ino=12 dd-2572 [004] 322.790282: balance_dirty_state: bdi 8:0: dirty=966 wb=581 unstable=0 bg_thresh=1060 thresh=2121 gap=574 poll_thresh=19 ino=12 dd-2572 [004] 322.790661: balance_dirty_state: bdi 8:0: dirty=866 wb=681 unstable=0 bg_thresh=1060 thresh=2120 gap=573 poll_thresh=20 ino=12 dd-2572 [004] 322.791352: balance_dirty_state: bdi 8:0: dirty=739 wb=808 unstable=0 bg_thresh=1069 thresh=2139 gap=592 poll_thresh=21 ino=12 dd-2572 [004] 322.791767: balance_dirty_state: bdi 8:0: dirty=688 wb=922 unstable=0 bg_thresh=1069 thresh=2138 gap=528 poll_thresh=22 ino=12 dd-2572 [004] 322.791769: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-5% task_weight=100% bdi_bw=46780 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [000] 322.793540: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=344 wrote=1185 to_write=7007 dd-2572 [004] 322.797151: balance_dirty_state: bdi 8:0: dirty=0 wb=1475 unstable=0 bg_thresh=1065 thresh=2131 gap=656 poll_thresh=16 ino=12 dd-2572 [004] 322.797359: balance_dirty_state: bdi 8:0: dirty=7 wb=1475 unstable=0 bg_thresh=1065 thresh=2130 gap=648 poll_thresh=17 ino=12 dd-2572 [004] 322.797722: balance_dirty_state: bdi 8:0: dirty=45 wb=1475 unstable=0 bg_thresh=1065 thresh=2131 gap=611 poll_thresh=18 ino=12 dd-2572 [004] 322.797961: balance_dirty_state: bdi 8:0: dirty=45 wb=1475 unstable=0 bg_thresh=1065 thresh=2130 gap=610 poll_thresh=19 ino=12 dd-2572 [004] 322.798198: balance_dirty_state: bdi 8:0: dirty=70 wb=1475 unstable=0 bg_thresh=1064 thresh=2129 gap=584 poll_thresh=20 ino=12 dd-2572 [004] 322.798450: balance_dirty_state: bdi 8:0: dirty=95 wb=1475 unstable=0 bg_thresh=1064 thresh=2128 gap=558 poll_thresh=21 ino=12 dd-2572 [004] 322.798936: balance_dirty_state: bdi 8:0: dirty=120 wb=1475 unstable=0 bg_thresh=1066 thresh=2133 gap=538 poll_thresh=22 ino=12 dd-2572 [004] 322.799209: balance_dirty_state: bdi 8:0: dirty=145 wb=1475 unstable=0 bg_thresh=1071 thresh=2143 gap=523 poll_thresh=23 ino=12 dd-2572 [004] 322.799214: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=101% bdi_bw=46780 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 322.809194: balance_dirty_state: bdi 8:0: dirty=158 wb=1349 unstable=0 bg_thresh=1068 thresh=2136 gap=629 poll_thresh=17 ino=12 dd-2572 [004] 322.809514: balance_dirty_state: bdi 8:0: dirty=171 wb=1349 unstable=0 bg_thresh=1067 thresh=2135 gap=615 poll_thresh=18 ino=12 dd-2572 [004] 322.809798: balance_dirty_state: bdi 8:0: dirty=184 wb=1349 unstable=0 bg_thresh=1064 thresh=2128 gap=595 poll_thresh=19 ino=12 dd-2572 [004] 322.810074: balance_dirty_state: bdi 8:0: dirty=209 wb=1324 unstable=0 bg_thresh=1063 thresh=2127 gap=594 poll_thresh=20 ino=12 dd-2572 [004] 322.810461: balance_dirty_state: bdi 8:0: dirty=234 wb=1223 unstable=0 bg_thresh=1059 thresh=2119 gap=662 poll_thresh=21 ino=12 dd-2572 [004] 322.810864: balance_dirty_state: bdi 8:0: dirty=247 wb=1223 unstable=0 bg_thresh=1055 thresh=2110 gap=640 poll_thresh=22 ino=12 dd-2572 [004] 322.811141: balance_dirty_state: bdi 8:0: dirty=285 wb=1223 unstable=0 bg_thresh=1057 thresh=2114 gap=606 poll_thresh=23 ino=12 dd-2572 [004] 322.811717: balance_dirty_state: bdi 8:0: dirty=310 wb=1223 unstable=0 bg_thresh=1054 thresh=2108 gap=575 poll_thresh=24 ino=12 dd-2572 [004] 322.812499: balance_dirty_state: bdi 8:0: dirty=323 wb=1198 unstable=0 bg_thresh=1055 thresh=2110 gap=589 poll_thresh=25 ino=12 dd-2572 [004] 322.813128: balance_dirty_state: bdi 8:0: dirty=336 wb=1198 unstable=0 bg_thresh=1056 thresh=2112 gap=578 poll_thresh=26 ino=12 dd-2572 [004] 322.813646: balance_dirty_state: bdi 8:0: dirty=361 wb=1198 unstable=0 bg_thresh=1055 thresh=2111 gap=552 poll_thresh=27 ino=12 dd-2572 [004] 322.814481: balance_dirty_state: bdi 8:0: dirty=411 wb=1198 unstable=0 bg_thresh=1059 thresh=2118 gap=509 poll_thresh=28 ino=12 dd-2572 [004] 322.814489: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-112% task_weight=99% bdi_bw=46780 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [000] 322.824864: balance_dirty_state: bdi 8:0: dirty=411 wb=969 unstable=0 bg_thresh=1058 thresh=2117 gap=737 poll_thresh=28 ino=12 dd-2572 [000] 322.824889: balance_dirty_state: bdi 8:0: dirty=411 wb=969 unstable=0 bg_thresh=1058 thresh=2117 gap=737 poll_thresh=21 ino=12 dd-2572 [000] 322.825190: balance_dirty_state: bdi 8:0: dirty=437 wb=969 unstable=0 bg_thresh=1058 thresh=2116 gap=710 poll_thresh=22 ino=12 dd-2572 [000] 322.825502: balance_dirty_state: bdi 8:0: dirty=463 wb=969 unstable=0 bg_thresh=1059 thresh=2118 gap=686 poll_thresh=23 ino=12 dd-2572 [000] 322.825825: balance_dirty_state: bdi 8:0: dirty=488 wb=969 unstable=0 bg_thresh=1058 thresh=2117 gap=660 poll_thresh=24 ino=12 dd-2572 [000] 322.826156: balance_dirty_state: bdi 8:0: dirty=513 wb=969 unstable=0 bg_thresh=1061 thresh=2122 gap=640 poll_thresh=25 ino=12 dd-2572 [000] 322.826504: balance_dirty_state: bdi 8:0: dirty=538 wb=969 unstable=0 bg_thresh=1060 thresh=2121 gap=614 poll_thresh=26 ino=12 dd-2572 [000] 322.827031: balance_dirty_state: bdi 8:0: dirty=563 wb=969 unstable=0 bg_thresh=1060 thresh=2120 gap=588 poll_thresh=27 ino=12 dd-2572 [000] 322.827404: balance_dirty_state: bdi 8:0: dirty=588 wb=969 unstable=0 bg_thresh=1059 thresh=2119 gap=562 poll_thresh=28 ino=12 dd-2572 [000] 322.827793: balance_dirty_state: bdi 8:0: dirty=626 wb=969 unstable=0 bg_thresh=1059 thresh=2118 gap=523 poll_thresh=29 ino=12 dd-2572 [000] 322.827799: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-25% task_weight=99% bdi_bw=46780 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [001] 322.833161: balance_dirty_state: bdi 8:0: dirty=652 wb=842 unstable=0 bg_thresh=1056 thresh=2113 gap=619 poll_thresh=22 ino=12 dd-2572 [001] 322.833449: balance_dirty_state: bdi 8:0: dirty=665 wb=842 unstable=0 bg_thresh=1056 thresh=2113 gap=606 poll_thresh=23 ino=12 dd-2572 [001] 322.833748: balance_dirty_state: bdi 8:0: dirty=716 wb=842 unstable=0 bg_thresh=1056 thresh=2113 gap=555 poll_thresh=24 ino=12 dd-2572 [001] 322.834060: balance_dirty_state: bdi 8:0: dirty=742 wb=842 unstable=0 bg_thresh=1060 thresh=2120 gap=536 poll_thresh=25 ino=12 dd-2572 [001] 322.834382: balance_dirty_state: bdi 8:0: dirty=742 wb=842 unstable=0 bg_thresh=1059 thresh=2119 gap=535 poll_thresh=26 ino=12 dd-2572 [001] 322.834715: balance_dirty_state: bdi 8:0: dirty=767 wb=842 unstable=0 bg_thresh=1059 thresh=2118 gap=509 poll_thresh=27 ino=12 dd-2572 [001] 322.834720: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-69% task_weight=99% bdi_bw=46780 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [001] 322.841101: balance_dirty_state: bdi 8:0: dirty=793 wb=842 unstable=0 bg_thresh=1063 thresh=2126 gap=491 poll_thresh=20 ino=12 dd-2572 [001] 322.841106: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=100% bdi_bw=46780 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 322.853185: balance_dirty_state: bdi 8:0: dirty=818 wb=703 unstable=0 bg_thresh=1061 thresh=2122 gap=601 poll_thresh=15 ino=12 dd-2572 [001] 322.853382: balance_dirty_state: bdi 8:0: dirty=843 wb=703 unstable=0 bg_thresh=1058 thresh=2116 gap=570 poll_thresh=16 ino=12 dd-2572 [001] 322.853592: balance_dirty_state: bdi 8:0: dirty=843 wb=703 unstable=0 bg_thresh=1060 thresh=2121 gap=575 poll_thresh=17 ino=12 dd-2572 [001] 322.853813: balance_dirty_state: bdi 8:0: dirty=868 wb=703 unstable=0 bg_thresh=1060 thresh=2120 gap=549 poll_thresh=18 ino=12 dd-2572 [001] 322.854048: balance_dirty_state: bdi 8:0: dirty=893 wb=703 unstable=0 bg_thresh=1062 thresh=2125 gap=529 poll_thresh=19 ino=12 dd-2572 [001] 322.854052: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-62% task_weight=100% bdi_bw=48068 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [001] 322.861010: balance_dirty_state: bdi 8:0: dirty=906 wb=577 unstable=0 bg_thresh=1059 thresh=2119 gap=636 poll_thresh=14 ino=12 dd-2572 [001] 322.861191: balance_dirty_state: bdi 8:0: dirty=919 wb=577 unstable=0 bg_thresh=1059 thresh=2118 gap=622 poll_thresh=15 ino=12 dd-2572 [001] 322.861384: balance_dirty_state: bdi 8:0: dirty=932 wb=577 unstable=0 bg_thresh=1056 thresh=2113 gap=604 poll_thresh=16 ino=12 dd-2572 [001] 322.861584: balance_dirty_state: bdi 8:0: dirty=957 wb=577 unstable=0 bg_thresh=1056 thresh=2113 gap=579 poll_thresh=17 ino=12 dd-2572 [001] 322.861801: balance_dirty_state: bdi 8:0: dirty=957 wb=577 unstable=0 bg_thresh=1056 thresh=2112 gap=578 poll_thresh=18 ino=12 dd-2572 [001] 322.862287: balance_dirty_state: bdi 8:0: dirty=982 wb=477 unstable=0 bg_thresh=1067 thresh=2135 gap=676 poll_thresh=19 ino=12 dd-2572 [001] 322.862530: balance_dirty_state: bdi 8:0: dirty=1007 wb=477 unstable=0 bg_thresh=1066 thresh=2132 gap=648 poll_thresh=20 ino=12 dd-2572 [001] 322.862780: balance_dirty_state: bdi 8:0: dirty=1032 wb=477 unstable=0 bg_thresh=1065 thresh=2131 gap=622 poll_thresh=21 ino=12 dd-2572 [001] 322.863054: balance_dirty_state: bdi 8:0: dirty=1058 wb=477 unstable=0 bg_thresh=1065 thresh=2130 gap=595 poll_thresh=22 ino=12 dd-2572 [001] 322.863491: balance_dirty_state: bdi 8:0: dirty=1058 wb=477 unstable=0 bg_thresh=1066 thresh=2133 gap=598 poll_thresh=23 ino=12 dd-2572 [001] 322.863800: balance_dirty_state: bdi 8:0: dirty=1083 wb=477 unstable=0 bg_thresh=1069 thresh=2138 gap=578 poll_thresh=24 ino=12 dd-2572 [001] 322.864125: balance_dirty_state: bdi 8:0: dirty=1007 wb=578 unstable=0 bg_thresh=1068 thresh=2137 gap=552 poll_thresh=25 ino=12 dd-2572 [001] 322.864461: balance_dirty_state: bdi 8:0: dirty=893 wb=730 unstable=0 bg_thresh=1065 thresh=2131 gap=508 poll_thresh=26 ino=12 dd-2572 [001] 322.864463: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-56% task_weight=100% bdi_bw=48068 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [001] 322.869086: balance_dirty_state: bdi 8:0: dirty=19 wb=1604 unstable=0 bg_thresh=1063 thresh=2126 gap=503 poll_thresh=19 ino=12 dd-2572 [001] 322.869088: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-46% task_gap=-192% task_weight=100% bdi_bw=48068 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [004] 322.869139: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=420 wrote=1162 to_write=7030 dd-2572 [001] 322.876799: balance_dirty_state: bdi 8:0: dirty=19 wb=1504 unstable=0 bg_thresh=1057 thresh=2114 gap=591 poll_thresh=19 ino=12 dd-2572 [001] 322.876837: balance_dirty_state: bdi 8:0: dirty=19 wb=1504 unstable=0 bg_thresh=1057 thresh=2114 gap=591 poll_thresh=14 ino=12 dd-2572 [001] 322.877038: balance_dirty_state: bdi 8:0: dirty=32 wb=1504 unstable=0 bg_thresh=1056 thresh=2113 gap=577 poll_thresh=15 ino=12 dd-2572 [001] 322.877231: balance_dirty_state: bdi 8:0: dirty=45 wb=1504 unstable=0 bg_thresh=1056 thresh=2112 gap=563 poll_thresh=16 ino=12 dd-2572 [001] 322.877432: balance_dirty_state: bdi 8:0: dirty=70 wb=1504 unstable=0 bg_thresh=1058 thresh=2117 gap=543 poll_thresh=17 ino=12 dd-2572 [001] 322.877659: balance_dirty_state: bdi 8:0: dirty=83 wb=1478 unstable=0 bg_thresh=1059 thresh=2119 gap=558 poll_thresh=18 ino=12 dd-2572 [001] 322.878174: balance_dirty_state: bdi 8:0: dirty=96 wb=1363 unstable=0 bg_thresh=1066 thresh=2132 gap=673 poll_thresh=19 ino=12 dd-2572 [001] 322.878412: balance_dirty_state: bdi 8:0: dirty=109 wb=1363 unstable=0 bg_thresh=1065 thresh=2131 gap=659 poll_thresh=20 ino=12 dd-2572 [001] 322.878662: balance_dirty_state: bdi 8:0: dirty=134 wb=1363 unstable=0 bg_thresh=1065 thresh=2130 gap=633 poll_thresh=21 ino=12 dd-2572 [001] 322.878921: balance_dirty_state: bdi 8:0: dirty=159 wb=1363 unstable=0 bg_thresh=1064 thresh=2129 gap=607 poll_thresh=22 ino=12 dd-2572 [001] 322.879340: balance_dirty_state: bdi 8:0: dirty=184 wb=1363 unstable=0 bg_thresh=1064 thresh=2128 gap=581 poll_thresh=23 ino=12 dd-2572 [001] 322.879625: balance_dirty_state: bdi 8:0: dirty=209 wb=1363 unstable=0 bg_thresh=1066 thresh=2133 gap=561 poll_thresh=24 ino=12 dd-2572 [001] 322.879922: balance_dirty_state: bdi 8:0: dirty=234 wb=1363 unstable=0 bg_thresh=1063 thresh=2127 gap=530 poll_thresh=25 ino=12 dd-2572 [001] 322.879927: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=48068 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 322.885340: balance_dirty_state: bdi 8:0: dirty=247 wb=1363 unstable=0 bg_thresh=1070 thresh=2140 gap=530 poll_thresh=19 ino=12 dd-2572 [001] 322.885345: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=48068 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 322.893182: balance_dirty_state: bdi 8:0: dirty=260 wb=1174 unstable=0 bg_thresh=1062 thresh=2125 gap=691 poll_thresh=14 ino=12 dd-2572 [001] 322.893572: balance_dirty_state: bdi 8:0: dirty=298 wb=1174 unstable=0 bg_thresh=1059 thresh=2118 gap=646 poll_thresh=15 ino=12 dd-2572 [001] 322.893978: balance_dirty_state: bdi 8:0: dirty=298 wb=1174 unstable=0 bg_thresh=1061 thresh=2123 gap=651 poll_thresh=16 ino=12 dd-2572 [001] 322.894407: balance_dirty_state: bdi 8:0: dirty=323 wb=1174 unstable=0 bg_thresh=1061 thresh=2122 gap=625 poll_thresh=17 ino=12 dd-2572 [001] 322.894860: balance_dirty_state: bdi 8:0: dirty=348 wb=1174 unstable=0 bg_thresh=1061 thresh=2122 gap=600 poll_thresh=18 ino=12 dd-2572 [001] 322.895821: balance_dirty_state: bdi 8:0: dirty=361 wb=1174 unstable=0 bg_thresh=1057 thresh=2114 gap=579 poll_thresh=19 ino=12 dd-2572 [001] 322.896336: balance_dirty_state: bdi 8:0: dirty=374 wb=1174 unstable=0 bg_thresh=1057 thresh=2115 gap=567 poll_thresh=20 ino=12 dd-2572 [001] 322.897160: balance_dirty_state: bdi 8:0: dirty=387 wb=1048 unstable=0 bg_thresh=1065 thresh=2131 gap=696 poll_thresh=21 ino=12 dd-2572 [001] 322.897649: balance_dirty_state: bdi 8:0: dirty=425 wb=1048 unstable=0 bg_thresh=1063 thresh=2126 gap=653 poll_thresh=22 ino=12 dd-2572 [001] 322.898549: balance_dirty_state: bdi 8:0: dirty=438 wb=1048 unstable=0 bg_thresh=1062 thresh=2125 gap=639 poll_thresh=23 ino=12 dd-2572 [001] 322.899162: balance_dirty_state: bdi 8:0: dirty=463 wb=1048 unstable=0 bg_thresh=1064 thresh=2129 gap=618 poll_thresh=24 ino=12 dd-2572 [001] 322.899606: balance_dirty_state: bdi 8:0: dirty=488 wb=984 unstable=0 bg_thresh=1060 thresh=2120 gap=648 poll_thresh=25 ino=12 dd-2572 [001] 322.899955: balance_dirty_state: bdi 8:0: dirty=513 wb=984 unstable=0 bg_thresh=1062 thresh=2125 gap=628 poll_thresh=26 ino=12 dd-2572 [001] 322.900316: balance_dirty_state: bdi 8:0: dirty=538 wb=984 unstable=0 bg_thresh=1062 thresh=2124 gap=602 poll_thresh=27 ino=12 dd-2572 [001] 322.901244: balance_dirty_state: bdi 8:0: dirty=564 wb=984 unstable=0 bg_thresh=1057 thresh=2114 gap=566 poll_thresh=28 ino=12 dd-2572 [001] 322.902375: balance_dirty_state: bdi 8:0: dirty=602 wb=984 unstable=0 bg_thresh=1069 thresh=2139 gap=553 poll_thresh=29 ino=12 dd-2572 [001] 322.902768: balance_dirty_state: bdi 8:0: dirty=627 wb=984 unstable=0 bg_thresh=1069 thresh=2138 gap=527 poll_thresh=30 ino=12 dd-2572 [001] 322.902774: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=48068 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [001] 322.909078: balance_dirty_state: bdi 8:0: dirty=652 wb=984 unstable=0 bg_thresh=1068 thresh=2137 gap=501 poll_thresh=22 ino=12 dd-2572 [001] 322.909082: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=48068 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 322.916948: balance_dirty_state: bdi 8:0: dirty=665 wb=870 unstable=0 bg_thresh=1065 thresh=2131 gap=596 poll_thresh=16 ino=12 dd-2572 [000] 322.917212: balance_dirty_state: bdi 8:0: dirty=678 wb=870 unstable=0 bg_thresh=1065 thresh=2130 gap=582 poll_thresh=17 ino=12 dd-2572 [000] 322.917676: balance_dirty_state: bdi 8:0: dirty=678 wb=870 unstable=0 bg_thresh=1064 thresh=2129 gap=581 poll_thresh=18 ino=12 dd-2572 [000] 322.917966: balance_dirty_state: bdi 8:0: dirty=703 wb=870 unstable=0 bg_thresh=1067 thresh=2134 gap=561 poll_thresh=19 ino=12 dd-2572 [000] 322.918275: balance_dirty_state: bdi 8:0: dirty=728 wb=870 unstable=0 bg_thresh=1066 thresh=2133 gap=535 poll_thresh=20 ino=12 dd-2572 [000] 322.918595: balance_dirty_state: bdi 8:0: dirty=753 wb=870 unstable=0 bg_thresh=1066 thresh=2133 gap=510 poll_thresh=21 ino=12 dd-2572 [000] 322.918601: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=98% bdi_bw=48068 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 322.924831: balance_dirty_state: bdi 8:0: dirty=778 wb=731 unstable=0 bg_thresh=1065 thresh=2130 gap=621 poll_thresh=16 ino=12 dd-2572 [000] 322.925089: balance_dirty_state: bdi 8:0: dirty=778 wb=731 unstable=0 bg_thresh=1067 thresh=2135 gap=626 poll_thresh=17 ino=12 dd-2572 [000] 322.925365: balance_dirty_state: bdi 8:0: dirty=803 wb=731 unstable=0 bg_thresh=1064 thresh=2129 gap=595 poll_thresh=18 ino=12 dd-2572 [000] 322.925657: balance_dirty_state: bdi 8:0: dirty=828 wb=731 unstable=0 bg_thresh=1067 thresh=2134 gap=575 poll_thresh=19 ino=12 dd-2572 [000] 322.926257: balance_dirty_state: bdi 8:0: dirty=841 wb=731 unstable=0 bg_thresh=1063 thresh=2126 gap=554 poll_thresh=20 ino=12 dd-2572 [000] 322.926582: balance_dirty_state: bdi 8:0: dirty=867 wb=731 unstable=0 bg_thresh=1062 thresh=2125 gap=527 poll_thresh=21 ino=12 dd-2572 [000] 322.926588: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-62% task_weight=100% bdi_bw=48068 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 322.932783: balance_dirty_state: bdi 8:0: dirty=880 wb=604 unstable=0 bg_thresh=1060 thresh=2120 gap=636 poll_thresh=16 ino=12 dd-2572 [000] 322.932988: balance_dirty_state: bdi 8:0: dirty=893 wb=604 unstable=0 bg_thresh=1059 thresh=2119 gap=622 poll_thresh=17 ino=12 dd-2572 [000] 322.933201: balance_dirty_state: bdi 8:0: dirty=931 wb=604 unstable=0 bg_thresh=1059 thresh=2118 gap=583 poll_thresh=18 ino=12 dd-2572 [000] 322.933426: balance_dirty_state: bdi 8:0: dirty=931 wb=604 unstable=0 bg_thresh=1061 thresh=2123 gap=588 poll_thresh=19 ino=12 dd-2572 [000] 322.933817: balance_dirty_state: bdi 8:0: dirty=956 wb=604 unstable=0 bg_thresh=1064 thresh=2128 gap=568 poll_thresh=20 ino=12 dd-2572 [000] 322.934065: balance_dirty_state: bdi 8:0: dirty=981 wb=604 unstable=0 bg_thresh=1066 thresh=2133 gap=548 poll_thresh=21 ino=12 dd-2572 [000] 322.934325: balance_dirty_state: bdi 8:0: dirty=1006 wb=604 unstable=0 bg_thresh=1066 thresh=2133 gap=523 poll_thresh=22 ino=12 dd-2572 [000] 322.934329: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=48068 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 322.940769: balance_dirty_state: bdi 8:0: dirty=1031 wb=464 unstable=0 bg_thresh=1064 thresh=2128 gap=633 poll_thresh=16 ino=12 dd-2572 [000] 322.940968: balance_dirty_state: bdi 8:0: dirty=1031 wb=464 unstable=0 bg_thresh=1066 thresh=2133 gap=638 poll_thresh=17 ino=12 dd-2572 [000] 322.941183: balance_dirty_state: bdi 8:0: dirty=1056 wb=464 unstable=0 bg_thresh=1066 thresh=2132 gap=612 poll_thresh=18 ino=12 dd-2572 [000] 322.941637: balance_dirty_state: bdi 8:0: dirty=1069 wb=464 unstable=0 bg_thresh=1063 thresh=2126 gap=593 poll_thresh=19 ino=12 dd-2572 [000] 322.942026: balance_dirty_state: bdi 8:0: dirty=1005 wb=541 unstable=0 bg_thresh=1063 thresh=2127 gap=581 poll_thresh=20 ino=12 dd-2572 [000] 322.942727: balance_dirty_state: bdi 8:0: dirty=867 wb=692 unstable=0 bg_thresh=1064 thresh=2129 gap=570 poll_thresh=21 ino=12 dd-2572 [000] 322.943138: balance_dirty_state: bdi 8:0: dirty=790 wb=806 unstable=0 bg_thresh=1067 thresh=2134 gap=538 poll_thresh=22 ino=12 dd-2572 [000] 322.943572: balance_dirty_state: bdi 8:0: dirty=701 wb=883 unstable=0 bg_thresh=1066 thresh=2133 gap=549 poll_thresh=23 ino=12 dd-2572 [000] 322.944613: balance_dirty_state: bdi 8:0: dirty=562 wb=1047 unstable=0 bg_thresh=1064 thresh=2128 gap=519 poll_thresh=24 ino=12 dd-2572 [000] 322.944615: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-22% task_gap=-145% task_weight=100% bdi_bw=48068 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 flush-8:0-2542 [004] 322.946511: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=496 wrote=1171 to_write=7021 dd-2572 [004] 322.952586: balance_dirty_state: bdi 8:0: dirty=6 wb=1501 unstable=0 bg_thresh=1060 thresh=2120 gap=613 poll_thresh=24 ino=12 dd-2572 [004] 322.952619: balance_dirty_state: bdi 8:0: dirty=6 wb=1501 unstable=0 bg_thresh=1060 thresh=2120 gap=613 poll_thresh=18 ino=12 dd-2572 [004] 322.953235: balance_dirty_state: bdi 8:0: dirty=6 wb=1501 unstable=0 bg_thresh=1060 thresh=2121 gap=614 poll_thresh=19 ino=12 dd-2572 [004] 322.953620: balance_dirty_state: bdi 8:0: dirty=31 wb=1501 unstable=0 bg_thresh=1060 thresh=2121 gap=589 poll_thresh=20 ino=12 dd-2572 [004] 322.954026: balance_dirty_state: bdi 8:0: dirty=56 wb=1501 unstable=0 bg_thresh=1060 thresh=2120 gap=563 poll_thresh=21 ino=12 dd-2572 [004] 322.954447: balance_dirty_state: bdi 8:0: dirty=94 wb=1387 unstable=0 bg_thresh=1059 thresh=2119 gap=638 poll_thresh=22 ino=12 dd-2572 [004] 322.955371: balance_dirty_state: bdi 8:0: dirty=107 wb=1387 unstable=0 bg_thresh=1050 thresh=2101 gap=607 poll_thresh=23 ino=12 dd-2572 [004] 322.955937: balance_dirty_state: bdi 8:0: dirty=120 wb=1387 unstable=0 bg_thresh=1051 thresh=2102 gap=595 poll_thresh=24 ino=12 dd-2572 [004] 322.956593: balance_dirty_state: bdi 8:0: dirty=145 wb=1387 unstable=0 bg_thresh=1053 thresh=2107 gap=575 poll_thresh=25 ino=12 dd-2572 [004] 322.957307: balance_dirty_state: bdi 8:0: dirty=183 wb=1387 unstable=0 bg_thresh=1055 thresh=2111 gap=541 poll_thresh=26 ino=12 dd-2572 [004] 322.957699: balance_dirty_state: bdi 8:0: dirty=209 wb=1387 unstable=0 bg_thresh=1061 thresh=2123 gap=527 poll_thresh=27 ino=12 dd-2572 [004] 322.957708: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=100% bdi_bw=49748 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [006] 322.968920: balance_dirty_state: bdi 8:0: dirty=235 wb=1173 unstable=0 bg_thresh=1043 thresh=2086 gap=678 poll_thresh=20 ino=12 dd-2572 [006] 322.969302: balance_dirty_state: bdi 8:0: dirty=248 wb=1173 unstable=0 bg_thresh=1042 thresh=2085 gap=664 poll_thresh=21 ino=12 dd-2572 [006] 322.969928: balance_dirty_state: bdi 8:0: dirty=274 wb=1173 unstable=0 bg_thresh=1043 thresh=2087 gap=640 poll_thresh=22 ino=12 dd-2572 [006] 322.970340: balance_dirty_state: bdi 8:0: dirty=299 wb=1173 unstable=0 bg_thresh=1046 thresh=2093 gap=621 poll_thresh=23 ino=12 dd-2572 [006] 322.970755: balance_dirty_state: bdi 8:0: dirty=299 wb=1173 unstable=0 bg_thresh=1046 thresh=2093 gap=621 poll_thresh=24 ino=12 dd-2572 [006] 322.971061: balance_dirty_state: bdi 8:0: dirty=324 wb=1173 unstable=0 bg_thresh=1049 thresh=2098 gap=601 poll_thresh=25 ino=12 dd-2572 [006] 322.971627: balance_dirty_state: bdi 8:0: dirty=375 wb=1173 unstable=0 bg_thresh=1048 thresh=2096 gap=548 poll_thresh=26 ino=12 dd-2572 [006] 322.972263: balance_dirty_state: bdi 8:0: dirty=388 wb=1173 unstable=0 bg_thresh=1065 thresh=2131 gap=570 poll_thresh=27 ino=12 dd-2572 [006] 322.972608: balance_dirty_state: bdi 8:0: dirty=413 wb=1173 unstable=0 bg_thresh=1065 thresh=2130 gap=544 poll_thresh=28 ino=12 dd-2572 [006] 322.972956: balance_dirty_state: bdi 8:0: dirty=438 wb=1173 unstable=0 bg_thresh=1064 thresh=2129 gap=518 poll_thresh=29 ino=12 dd-2572 [006] 322.972961: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-101% task_weight=100% bdi_bw=49748 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [006] 322.980499: balance_dirty_state: bdi 8:0: dirty=438 wb=1033 unstable=0 bg_thresh=1062 thresh=2124 gap=653 poll_thresh=29 ino=12 dd-2572 [006] 322.980521: balance_dirty_state: bdi 8:0: dirty=438 wb=1033 unstable=0 bg_thresh=1062 thresh=2124 gap=653 poll_thresh=22 ino=12 dd-2572 [006] 322.980825: balance_dirty_state: bdi 8:0: dirty=464 wb=1033 unstable=0 bg_thresh=1061 thresh=2122 gap=625 poll_thresh=23 ino=12 dd-2572 [006] 322.981126: balance_dirty_state: bdi 8:0: dirty=502 wb=1033 unstable=0 bg_thresh=1057 thresh=2115 gap=580 poll_thresh=24 ino=12 dd-2572 [006] 322.981588: balance_dirty_state: bdi 8:0: dirty=527 wb=1033 unstable=0 bg_thresh=1057 thresh=2115 gap=555 poll_thresh=25 ino=12 dd-2572 [006] 322.981913: balance_dirty_state: bdi 8:0: dirty=553 wb=1033 unstable=0 bg_thresh=1058 thresh=2117 gap=531 poll_thresh=26 ino=12 dd-2572 [006] 322.982249: balance_dirty_state: bdi 8:0: dirty=578 wb=1033 unstable=0 bg_thresh=1059 thresh=2118 gap=507 poll_thresh=27 ino=12 dd-2572 [006] 322.982253: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-112% task_weight=99% bdi_bw=49748 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [006] 322.988493: balance_dirty_state: bdi 8:0: dirty=578 wb=907 unstable=0 bg_thresh=1059 thresh=2119 gap=634 poll_thresh=27 ino=12 dd-2572 [006] 322.988518: balance_dirty_state: bdi 8:0: dirty=578 wb=907 unstable=0 bg_thresh=1059 thresh=2119 gap=634 poll_thresh=20 ino=12 dd-2572 [006] 322.988785: balance_dirty_state: bdi 8:0: dirty=604 wb=907 unstable=0 bg_thresh=1060 thresh=2121 gap=610 poll_thresh=21 ino=12 dd-2572 [006] 322.989058: balance_dirty_state: bdi 8:0: dirty=617 wb=907 unstable=0 bg_thresh=1057 thresh=2115 gap=591 poll_thresh=22 ino=12 dd-2572 [006] 322.989342: balance_dirty_state: bdi 8:0: dirty=642 wb=907 unstable=0 bg_thresh=1057 thresh=2114 gap=565 poll_thresh=23 ino=12 dd-2572 [006] 322.989637: balance_dirty_state: bdi 8:0: dirty=667 wb=907 unstable=0 bg_thresh=1059 thresh=2119 gap=545 poll_thresh=24 ino=12 dd-2572 [006] 322.989945: balance_dirty_state: bdi 8:0: dirty=692 wb=907 unstable=0 bg_thresh=1059 thresh=2118 gap=519 poll_thresh=25 ino=12 dd-2572 [006] 322.989949: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-112% task_weight=99% bdi_bw=49748 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 322.996447: balance_dirty_state: bdi 8:0: dirty=692 wb=780 unstable=0 bg_thresh=1055 thresh=2110 gap=638 poll_thresh=25 ino=12 dd-2572 [006] 322.996480: balance_dirty_state: bdi 8:0: dirty=692 wb=780 unstable=0 bg_thresh=1055 thresh=2110 gap=638 poll_thresh=19 ino=12 dd-2572 [006] 322.996749: balance_dirty_state: bdi 8:0: dirty=717 wb=780 unstable=0 bg_thresh=1054 thresh=2109 gap=612 poll_thresh=20 ino=12 dd-2572 [006] 322.997012: balance_dirty_state: bdi 8:0: dirty=742 wb=780 unstable=0 bg_thresh=1054 thresh=2108 gap=586 poll_thresh=21 ino=12 dd-2572 [006] 322.997523: balance_dirty_state: bdi 8:0: dirty=768 wb=780 unstable=0 bg_thresh=1051 thresh=2102 gap=554 poll_thresh=22 ino=12 dd-2572 [006] 322.998255: balance_dirty_state: bdi 8:0: dirty=781 wb=780 unstable=0 bg_thresh=1065 thresh=2131 gap=570 poll_thresh=23 ino=12 dd-2572 [006] 322.998556: balance_dirty_state: bdi 8:0: dirty=806 wb=780 unstable=0 bg_thresh=1065 thresh=2130 gap=544 poll_thresh=24 ino=12 dd-2572 [006] 322.998860: balance_dirty_state: bdi 8:0: dirty=831 wb=780 unstable=0 bg_thresh=1062 thresh=2124 gap=513 poll_thresh=25 ino=12 dd-2572 [006] 322.998864: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-107% task_weight=100% bdi_bw=49748 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 323.004502: balance_dirty_state: bdi 8:0: dirty=831 wb=780 unstable=0 bg_thresh=1062 thresh=2124 gap=513 poll_thresh=25 ino=12 dd-2572 [006] 323.004509: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-107% task_weight=100% bdi_bw=49748 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 323.012497: balance_dirty_state: bdi 8:0: dirty=831 wb=780 unstable=0 bg_thresh=1062 thresh=2124 gap=513 poll_thresh=25 ino=12 dd-2572 [000] 323.012505: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-107% task_weight=100% bdi_bw=49748 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 323.020446: balance_dirty_state: bdi 8:0: dirty=831 wb=565 unstable=0 bg_thresh=1055 thresh=2110 gap=714 poll_thresh=25 ino=12 dd-2572 [000] 323.020479: balance_dirty_state: bdi 8:0: dirty=831 wb=565 unstable=0 bg_thresh=1055 thresh=2110 gap=714 poll_thresh=19 ino=12 dd-2572 [000] 323.020904: balance_dirty_state: bdi 8:0: dirty=856 wb=565 unstable=0 bg_thresh=1055 thresh=2110 gap=689 poll_thresh=20 ino=12 dd-2572 [000] 323.021345: balance_dirty_state: bdi 8:0: dirty=881 wb=565 unstable=0 bg_thresh=1057 thresh=2115 gap=669 poll_thresh=21 ino=12 dd-2572 [000] 323.021812: balance_dirty_state: bdi 8:0: dirty=881 wb=565 unstable=0 bg_thresh=1060 thresh=2120 gap=674 poll_thresh=22 ino=12 dd-2572 [000] 323.022326: balance_dirty_state: bdi 8:0: dirty=907 wb=565 unstable=0 bg_thresh=1059 thresh=2119 gap=647 poll_thresh=23 ino=12 dd-2572 [000] 323.022856: balance_dirty_state: bdi 8:0: dirty=945 wb=565 unstable=0 bg_thresh=1058 thresh=2117 gap=607 poll_thresh=24 ino=12 dd-2572 [000] 323.023397: balance_dirty_state: bdi 8:0: dirty=970 wb=565 unstable=0 bg_thresh=1059 thresh=2118 gap=583 poll_thresh=25 ino=12 dd-2572 [000] 323.023963: balance_dirty_state: bdi 8:0: dirty=995 wb=565 unstable=0 bg_thresh=1058 thresh=2117 gap=557 poll_thresh=26 ino=12 dd-2572 [000] 323.024605: balance_dirty_state: bdi 8:0: dirty=1020 wb=565 unstable=0 bg_thresh=1058 thresh=2116 gap=531 poll_thresh=27 ino=12 dd-2572 [000] 323.025085: balance_dirty_state: bdi 8:0: dirty=1045 wb=565 unstable=0 bg_thresh=1057 thresh=2115 gap=505 poll_thresh=28 ino=12 dd-2572 [000] 323.025089: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-115% task_weight=98% bdi_bw=49748 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [000] 323.032347: balance_dirty_state: bdi 8:0: dirty=1045 wb=351 unstable=0 bg_thresh=1055 thresh=2111 gap=715 poll_thresh=28 ino=12 dd-2572 [000] 323.032383: balance_dirty_state: bdi 8:0: dirty=1045 wb=351 unstable=0 bg_thresh=1055 thresh=2111 gap=715 poll_thresh=21 ino=12 dd-2572 [000] 323.032659: balance_dirty_state: bdi 8:0: dirty=1071 wb=351 unstable=0 bg_thresh=1055 thresh=2110 gap=688 poll_thresh=22 ino=12 dd-2572 [000] 323.033095: balance_dirty_state: bdi 8:0: dirty=996 wb=452 unstable=0 bg_thresh=1054 thresh=2109 gap=661 poll_thresh=23 ino=12 dd-2572 [000] 323.033544: balance_dirty_state: bdi 8:0: dirty=906 wb=554 unstable=0 bg_thresh=1057 thresh=2114 gap=654 poll_thresh=24 ino=12 dd-2572 [000] 323.034011: balance_dirty_state: bdi 8:0: dirty=816 wb=669 unstable=0 bg_thresh=1057 thresh=2114 gap=629 poll_thresh=25 ino=12 dd-2572 [000] 323.034849: balance_dirty_state: bdi 8:0: dirty=638 wb=872 unstable=0 bg_thresh=1056 thresh=2113 gap=603 poll_thresh=26 ino=12 dd-2572 [000] 323.035363: balance_dirty_state: bdi 8:0: dirty=562 wb=987 unstable=0 bg_thresh=1057 thresh=2114 gap=565 poll_thresh=27 ino=12 dd-2572 [000] 323.036776: balance_dirty_state: bdi 8:0: dirty=247 wb=1238 unstable=0 bg_thresh=1053 thresh=2107 gap=622 poll_thresh=28 ino=12 dd-2572 [000] 323.037328: balance_dirty_state: bdi 8:0: dirty=146 wb=1377 unstable=0 bg_thresh=1053 thresh=2106 gap=583 poll_thresh=29 ino=12 dd-2572 [000] 323.037896: balance_dirty_state: bdi 8:0: dirty=56 wb=1517 unstable=0 bg_thresh=1055 thresh=2111 gap=538 poll_thresh=30 ino=12 flush-8:0-2542 [004] 323.038188: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=588 wrote=1293 to_write=6899 dd-2572 [000] 323.038717: balance_dirty_state: bdi 8:0: dirty=6 wb=1517 unstable=0 bg_thresh=1055 thresh=2110 gap=587 poll_thresh=31 ino=12 dd-2572 [000] 323.039227: balance_dirty_state: bdi 8:0: dirty=32 wb=1517 unstable=0 bg_thresh=1054 thresh=2109 gap=560 poll_thresh=32 ino=12 dd-2572 [000] 323.039633: balance_dirty_state: bdi 8:0: dirty=70 wb=1517 unstable=0 bg_thresh=1054 thresh=2108 gap=521 poll_thresh=34 ino=12 dd-2572 [000] 323.039637: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-34% task_gap=-168% task_weight=100% bdi_bw=49748 base_bw=28 task_bw=0 dirtied=34 period=0 think=4 pause=8 dd-2572 [000] 323.044315: balance_dirty_state: bdi 8:0: dirty=70 wb=1517 unstable=0 bg_thresh=1054 thresh=2108 gap=521 poll_thresh=34 ino=12 dd-2572 [000] 323.044325: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-34% task_gap=-168% task_weight=100% bdi_bw=49748 base_bw=28 task_bw=0 dirtied=34 period=0 think=0 pause=8 dd-2572 [000] 323.052341: balance_dirty_state: bdi 8:0: dirty=70 wb=1391 unstable=0 bg_thresh=1050 thresh=2100 gap=639 poll_thresh=34 ino=12 dd-2572 [000] 323.052380: balance_dirty_state: bdi 8:0: dirty=70 wb=1391 unstable=0 bg_thresh=1050 thresh=2100 gap=639 poll_thresh=25 ino=12 dd-2572 [000] 323.052914: balance_dirty_state: bdi 8:0: dirty=96 wb=1290 unstable=0 bg_thresh=1045 thresh=2090 gap=704 poll_thresh=26 ino=12 dd-2572 [000] 323.053275: balance_dirty_state: bdi 8:0: dirty=134 wb=1290 unstable=0 bg_thresh=1047 thresh=2094 gap=670 poll_thresh=27 ino=12 dd-2572 [000] 323.053605: balance_dirty_state: bdi 8:0: dirty=159 wb=1290 unstable=0 bg_thresh=1049 thresh=2099 gap=650 poll_thresh=28 ino=12 dd-2572 [000] 323.053946: balance_dirty_state: bdi 8:0: dirty=184 wb=1290 unstable=0 bg_thresh=1052 thresh=2104 gap=630 poll_thresh=29 ino=12 dd-2572 [000] 323.054302: balance_dirty_state: bdi 8:0: dirty=234 wb=1290 unstable=0 bg_thresh=1054 thresh=2108 gap=584 poll_thresh=30 ino=12 dd-2572 [000] 323.055041: balance_dirty_state: bdi 8:0: dirty=247 wb=1290 unstable=0 bg_thresh=1050 thresh=2100 gap=563 poll_thresh=31 ino=12 dd-2572 [000] 323.055640: balance_dirty_state: bdi 8:0: dirty=285 wb=1290 unstable=0 bg_thresh=1062 thresh=2125 gap=550 poll_thresh=32 ino=12 dd-2572 [000] 323.056035: balance_dirty_state: bdi 8:0: dirty=310 wb=1290 unstable=0 bg_thresh=1064 thresh=2129 gap=529 poll_thresh=34 ino=12 dd-2572 [000] 323.056040: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-43% task_gap=-186% task_weight=98% bdi_bw=49748 base_bw=28 task_bw=0 dirtied=34 period=0 think=0 pause=8 dd-2572 [004] 323.060349: balance_dirty_state: bdi 8:0: dirty=310 wb=1290 unstable=0 bg_thresh=1064 thresh=2129 gap=529 poll_thresh=34 ino=12 dd-2572 [004] 323.060360: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-43% task_gap=-186% task_weight=98% bdi_bw=50004 base_bw=28 task_bw=0 dirtied=34 period=0 think=0 pause=8 dd-2572 [004] 323.068241: balance_dirty_state: bdi 8:0: dirty=310 wb=1035 unstable=0 bg_thresh=1058 thresh=2116 gap=771 poll_thresh=34 ino=12 dd-2572 [004] 323.068283: balance_dirty_state: bdi 8:0: dirty=310 wb=1035 unstable=0 bg_thresh=1058 thresh=2116 gap=771 poll_thresh=25 ino=12 dd-2572 [004] 323.068860: balance_dirty_state: bdi 8:0: dirty=336 wb=1035 unstable=0 bg_thresh=1060 thresh=2120 gap=749 poll_thresh=26 ino=12 dd-2572 [004] 323.069455: balance_dirty_state: bdi 8:0: dirty=361 wb=1035 unstable=0 bg_thresh=1056 thresh=2113 gap=717 poll_thresh=27 ino=12 dd-2572 [004] 323.070062: balance_dirty_state: bdi 8:0: dirty=386 wb=1035 unstable=0 bg_thresh=1059 thresh=2118 gap=697 poll_thresh=28 ino=12 dd-2572 [004] 323.070690: balance_dirty_state: bdi 8:0: dirty=411 wb=1035 unstable=0 bg_thresh=1058 thresh=2117 gap=671 poll_thresh=29 ino=12 dd-2572 [004] 323.071343: balance_dirty_state: bdi 8:0: dirty=436 wb=1035 unstable=0 bg_thresh=1060 thresh=2121 gap=650 poll_thresh=30 ino=12 dd-2572 [004] 323.072455: balance_dirty_state: bdi 8:0: dirty=475 wb=1035 unstable=0 bg_thresh=1055 thresh=2110 gap=600 poll_thresh=31 ino=12 dd-2572 [004] 323.073221: balance_dirty_state: bdi 8:0: dirty=513 wb=1035 unstable=0 bg_thresh=1062 thresh=2125 gap=577 poll_thresh=32 ino=12 dd-2572 [004] 323.073621: balance_dirty_state: bdi 8:0: dirty=538 wb=1035 unstable=0 bg_thresh=1062 thresh=2124 gap=551 poll_thresh=34 ino=12 dd-2572 [004] 323.074048: balance_dirty_state: bdi 8:0: dirty=588 wb=1035 unstable=0 bg_thresh=1064 thresh=2128 gap=505 poll_thresh=36 ino=12 dd-2572 [004] 323.074053: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-101% task_weight=99% bdi_bw=50004 base_bw=28 task_bw=0 dirtied=36 period=0 think=4 pause=8 dd-2572 [004] 323.080245: balance_dirty_state: bdi 8:0: dirty=588 wb=1035 unstable=0 bg_thresh=1064 thresh=2128 gap=505 poll_thresh=36 ino=12 dd-2572 [004] 323.080254: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-101% task_weight=99% bdi_bw=50004 base_bw=28 task_bw=0 dirtied=36 period=0 think=0 pause=8 dd-2572 [004] 323.088221: balance_dirty_state: bdi 8:0: dirty=588 wb=908 unstable=0 bg_thresh=1060 thresh=2121 gap=625 poll_thresh=36 ino=12 dd-2572 [004] 323.088253: balance_dirty_state: bdi 8:0: dirty=588 wb=908 unstable=0 bg_thresh=1059 thresh=2119 gap=623 poll_thresh=27 ino=12 dd-2572 [004] 323.088840: balance_dirty_state: bdi 8:0: dirty=601 wb=908 unstable=0 bg_thresh=1063 thresh=2126 gap=617 poll_thresh=28 ino=12 dd-2572 [004] 323.089911: balance_dirty_state: bdi 8:0: dirty=626 wb=908 unstable=0 bg_thresh=1062 thresh=2124 gap=590 poll_thresh=29 ino=12 dd-2572 [004] 323.090522: balance_dirty_state: bdi 8:0: dirty=664 wb=908 unstable=0 bg_thresh=1058 thresh=2117 gap=545 poll_thresh=30 ino=12 dd-2572 [004] 323.091202: balance_dirty_state: bdi 8:0: dirty=702 wb=769 unstable=0 bg_thresh=1060 thresh=2120 gap=649 poll_thresh=31 ino=12 dd-2572 [004] 323.091839: balance_dirty_state: bdi 8:0: dirty=740 wb=769 unstable=0 bg_thresh=1060 thresh=2120 gap=611 poll_thresh=32 ino=12 dd-2572 [004] 323.092687: balance_dirty_state: bdi 8:0: dirty=765 wb=769 unstable=0 bg_thresh=1056 thresh=2112 gap=578 poll_thresh=34 ino=12 dd-2572 [004] 323.093860: balance_dirty_state: bdi 8:0: dirty=791 wb=769 unstable=0 bg_thresh=1062 thresh=2125 gap=565 poll_thresh=36 ino=12 dd-2572 [004] 323.094633: balance_dirty_state: bdi 8:0: dirty=841 wb=769 unstable=0 bg_thresh=1064 thresh=2128 gap=518 poll_thresh=38 ino=12 dd-2572 [004] 323.094638: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-22% task_gap=-144% task_weight=99% bdi_bw=50004 base_bw=28 task_bw=0 dirtied=38 period=0 think=4 pause=8 dd-2572 [004] 323.104131: balance_dirty_state: bdi 8:0: dirty=841 wb=654 unstable=0 bg_thresh=1036 thresh=2072 gap=577 poll_thresh=38 ino=12 dd-2572 [004] 323.104414: balance_dirty_state: bdi 8:0: dirty=841 wb=654 unstable=0 bg_thresh=1057 thresh=2114 gap=619 poll_thresh=28 ino=12 dd-2572 [004] 323.104774: balance_dirty_state: bdi 8:0: dirty=866 wb=654 unstable=0 bg_thresh=1053 thresh=2107 gap=587 poll_thresh=29 ino=12 dd-2572 [004] 323.105318: balance_dirty_state: bdi 8:0: dirty=891 wb=515 unstable=0 bg_thresh=1052 thresh=2104 gap=698 poll_thresh=30 ino=12 dd-2572 [004] 323.105755: balance_dirty_state: bdi 8:0: dirty=942 wb=515 unstable=0 bg_thresh=1051 thresh=2103 gap=646 poll_thresh=31 ino=12 dd-2572 [004] 323.106346: balance_dirty_state: bdi 8:0: dirty=968 wb=515 unstable=0 bg_thresh=1050 thresh=2101 gap=618 poll_thresh=32 ino=12 dd-2572 [004] 323.106864: balance_dirty_state: bdi 8:0: dirty=994 wb=515 unstable=0 bg_thresh=1047 thresh=2095 gap=586 poll_thresh=34 ino=12 dd-2572 [004] 323.107771: balance_dirty_state: bdi 8:0: dirty=1032 wb=490 unstable=0 bg_thresh=1047 thresh=2094 gap=572 poll_thresh=36 ino=12 dd-2572 [004] 323.108381: balance_dirty_state: bdi 8:0: dirty=1083 wb=490 unstable=0 bg_thresh=1050 thresh=2100 gap=527 poll_thresh=38 ino=12 dd-2572 [004] 323.109171: balance_dirty_state: bdi 8:0: dirty=957 wb=655 unstable=0 bg_thresh=1054 thresh=2109 gap=497 poll_thresh=40 ino=12 dd-2572 [004] 323.109174: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=50004 base_bw=28 task_bw=0 dirtied=40 period=0 think=8 pause=8 flush-8:0-2542 [000] 323.111799: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=660 wrote=1129 to_write=7063 dd-2572 [004] 323.120119: balance_dirty_state: bdi 8:0: dirty=7 wb=1404 unstable=0 bg_thresh=1055 thresh=2110 gap=699 poll_thresh=40 ino=12 dd-2572 [004] 323.120196: balance_dirty_state: bdi 8:0: dirty=7 wb=1404 unstable=0 bg_thresh=1055 thresh=2110 gap=699 poll_thresh=30 ino=12 dd-2572 [004] 323.120728: balance_dirty_state: bdi 8:0: dirty=32 wb=1404 unstable=0 bg_thresh=1054 thresh=2109 gap=673 poll_thresh=31 ino=12 dd-2572 [004] 323.121230: balance_dirty_state: bdi 8:0: dirty=70 wb=1404 unstable=0 bg_thresh=1053 thresh=2106 gap=632 poll_thresh=32 ino=12 dd-2572 [004] 323.121753: balance_dirty_state: bdi 8:0: dirty=83 wb=1404 unstable=0 bg_thresh=1053 thresh=2106 gap=619 poll_thresh=34 ino=12 dd-2572 [004] 323.122180: balance_dirty_state: bdi 8:0: dirty=133 wb=1404 unstable=0 bg_thresh=1055 thresh=2110 gap=573 poll_thresh=36 ino=12 dd-2572 [004] 323.122782: balance_dirty_state: bdi 8:0: dirty=158 wb=1404 unstable=0 bg_thresh=1051 thresh=2103 gap=541 poll_thresh=38 ino=12 dd-2572 [004] 323.123491: balance_dirty_state: bdi 8:0: dirty=221 wb=1404 unstable=0 bg_thresh=1048 thresh=2097 gap=472 poll_thresh=40 ino=12 dd-2572 [004] 323.123496: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1357 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-40% task_gap=-179% task_weight=98% bdi_bw=50004 base_bw=28 task_bw=0 dirtied=40 period=0 think=4 pause=8 dd-2572 [004] 323.128136: balance_dirty_state: bdi 8:0: dirty=216 wb=1308 unstable=0 bg_thresh=1046 thresh=2093 gap=569 poll_thresh=40 ino=12 dd-2572 [004] 323.128166: balance_dirty_state: bdi 8:0: dirty=216 wb=1308 unstable=0 bg_thresh=1046 thresh=2093 gap=569 poll_thresh=30 ino=12 dd-2572 [004] 323.128642: balance_dirty_state: bdi 8:0: dirty=229 wb=1308 unstable=0 bg_thresh=1047 thresh=2094 gap=557 poll_thresh=31 ino=12 dd-2572 [004] 323.129103: balance_dirty_state: bdi 8:0: dirty=254 wb=1308 unstable=0 bg_thresh=1049 thresh=2099 gap=537 poll_thresh=32 ino=12 dd-2572 [004] 323.129889: balance_dirty_state: bdi 8:0: dirty=293 wb=1308 unstable=0 bg_thresh=1048 thresh=2096 gap=495 poll_thresh=34 ino=12 dd-2572 [004] 323.129894: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1356 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-136% task_weight=99% bdi_bw=50004 base_bw=28 task_bw=0 dirtied=34 period=0 think=0 pause=8 dd-2572 [004] 323.136172: balance_dirty_state: bdi 8:0: dirty=306 wb=1165 unstable=0 bg_thresh=1048 thresh=2097 gap=626 poll_thresh=34 ino=12 dd-2572 [004] 323.136191: balance_dirty_state: bdi 8:0: dirty=306 wb=1165 unstable=0 bg_thresh=1048 thresh=2097 gap=626 poll_thresh=25 ino=12 dd-2572 [004] 323.136635: balance_dirty_state: bdi 8:0: dirty=319 wb=1115 unstable=0 bg_thresh=1045 thresh=2090 gap=656 poll_thresh=26 ino=12 dd-2572 [004] 323.137008: balance_dirty_state: bdi 8:0: dirty=345 wb=1115 unstable=0 bg_thresh=1048 thresh=2096 gap=636 poll_thresh=27 ino=12 dd-2572 [004] 323.137338: balance_dirty_state: bdi 8:0: dirty=370 wb=1115 unstable=0 bg_thresh=1051 thresh=2102 gap=617 poll_thresh=28 ino=12 dd-2572 [004] 323.137837: balance_dirty_state: bdi 8:0: dirty=395 wb=1115 unstable=0 bg_thresh=1050 thresh=2101 gap=591 poll_thresh=29 ino=12 dd-2572 [004] 323.138193: balance_dirty_state: bdi 8:0: dirty=445 wb=1115 unstable=0 bg_thresh=1050 thresh=2100 gap=540 poll_thresh=30 ino=12 dd-2572 [004] 323.138804: balance_dirty_state: bdi 8:0: dirty=483 wb=1115 unstable=0 bg_thresh=1073 thresh=2146 gap=548 poll_thresh=31 ino=12 dd-2572 [004] 323.139171: balance_dirty_state: bdi 8:0: dirty=508 wb=1115 unstable=0 bg_thresh=1075 thresh=2150 gap=527 poll_thresh=32 ino=12 dd-2572 [004] 323.139176: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-32% task_gap=-163% task_weight=99% bdi_bw=50004 base_bw=28 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [005] 323.144162: balance_dirty_state: bdi 8:0: dirty=508 wb=1115 unstable=0 bg_thresh=1075 thresh=2150 gap=527 poll_thresh=32 ino=12 dd-2572 [005] 323.144172: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-32% task_gap=-163% task_weight=99% bdi_bw=50004 base_bw=28 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [005] 323.152044: balance_dirty_state: bdi 8:0: dirty=508 wb=1000 unstable=0 bg_thresh=1071 thresh=2142 gap=634 poll_thresh=32 ino=12 dd-2572 [005] 323.152091: balance_dirty_state: bdi 8:0: dirty=508 wb=1000 unstable=0 bg_thresh=1071 thresh=2142 gap=634 poll_thresh=24 ino=12 dd-2572 [005] 323.152707: balance_dirty_state: bdi 8:0: dirty=533 wb=1000 unstable=0 bg_thresh=1068 thresh=2136 gap=603 poll_thresh=25 ino=12 dd-2572 [005] 323.153350: balance_dirty_state: bdi 8:0: dirty=558 wb=1000 unstable=0 bg_thresh=1070 thresh=2140 gap=582 poll_thresh=26 ino=12 dd-2572 [005] 323.154017: balance_dirty_state: bdi 8:0: dirty=583 wb=1000 unstable=0 bg_thresh=1069 thresh=2139 gap=556 poll_thresh=27 ino=12 dd-2572 [005] 323.154725: balance_dirty_state: bdi 8:0: dirty=596 wb=1000 unstable=0 bg_thresh=1068 thresh=2137 gap=541 poll_thresh=28 ino=12 dd-2572 [005] 323.155462: balance_dirty_state: bdi 8:0: dirty=634 wb=1000 unstable=0 bg_thresh=1069 thresh=2138 gap=504 poll_thresh=29 ino=12 dd-2572 [005] 323.155471: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-89% task_weight=98% bdi_bw=50004 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [005] 323.160964: balance_dirty_state: bdi 8:0: dirty=659 wb=862 unstable=0 bg_thresh=1067 thresh=2135 gap=614 poll_thresh=22 ino=12 dd-2572 [005] 323.161549: balance_dirty_state: bdi 8:0: dirty=684 wb=862 unstable=0 bg_thresh=1064 thresh=2129 gap=583 poll_thresh=23 ino=12 dd-2572 [005] 323.162157: balance_dirty_state: bdi 8:0: dirty=709 wb=862 unstable=0 bg_thresh=1066 thresh=2133 gap=562 poll_thresh=24 ino=12 dd-2572 [005] 323.162793: balance_dirty_state: bdi 8:0: dirty=734 wb=862 unstable=0 bg_thresh=1066 thresh=2132 gap=536 poll_thresh=25 ino=12 dd-2572 [005] 323.164118: balance_dirty_state: bdi 8:0: dirty=747 wb=862 unstable=0 bg_thresh=1063 thresh=2127 gap=518 poll_thresh=26 ino=12 dd-2572 [005] 323.164123: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-103% task_weight=100% bdi_bw=51016 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [005] 323.172118: balance_dirty_state: bdi 8:0: dirty=747 wb=747 unstable=0 bg_thresh=1061 thresh=2123 gap=629 poll_thresh=26 ino=12 dd-2572 [005] 323.172160: balance_dirty_state: bdi 8:0: dirty=747 wb=747 unstable=0 bg_thresh=1061 thresh=2123 gap=629 poll_thresh=19 ino=12 dd-2572 [005] 323.172416: balance_dirty_state: bdi 8:0: dirty=785 wb=747 unstable=0 bg_thresh=1062 thresh=2125 gap=593 poll_thresh=20 ino=12 dd-2572 [005] 323.172662: balance_dirty_state: bdi 8:0: dirty=785 wb=747 unstable=0 bg_thresh=1065 thresh=2130 gap=598 poll_thresh=21 ino=12 dd-2572 [005] 323.172921: balance_dirty_state: bdi 8:0: dirty=810 wb=747 unstable=0 bg_thresh=1067 thresh=2135 gap=578 poll_thresh=22 ino=12 dd-2572 [005] 323.173197: balance_dirty_state: bdi 8:0: dirty=848 wb=747 unstable=0 bg_thresh=1064 thresh=2129 gap=534 poll_thresh=23 ino=12 dd-2572 [005] 323.173715: balance_dirty_state: bdi 8:0: dirty=874 wb=747 unstable=0 bg_thresh=1063 thresh=2126 gap=505 poll_thresh=24 ino=12 dd-2572 [005] 323.173720: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-103% task_weight=99% bdi_bw=51016 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 323.180109: balance_dirty_state: bdi 8:0: dirty=876 wb=613 unstable=0 bg_thresh=1064 thresh=2129 gap=640 poll_thresh=24 ino=12 dd-2572 [005] 323.180144: balance_dirty_state: bdi 8:0: dirty=876 wb=613 unstable=0 bg_thresh=1064 thresh=2129 gap=640 poll_thresh=18 ino=12 dd-2572 [005] 323.180377: balance_dirty_state: bdi 8:0: dirty=889 wb=613 unstable=0 bg_thresh=1064 thresh=2128 gap=626 poll_thresh=19 ino=12 dd-2572 [005] 323.180759: balance_dirty_state: bdi 8:0: dirty=914 wb=613 unstable=0 bg_thresh=1066 thresh=2133 gap=606 poll_thresh=20 ino=12 dd-2572 [005] 323.181009: balance_dirty_state: bdi 8:0: dirty=939 wb=613 unstable=0 bg_thresh=1063 thresh=2127 gap=575 poll_thresh=21 ino=12 dd-2572 [005] 323.181274: balance_dirty_state: bdi 8:0: dirty=964 wb=613 unstable=0 bg_thresh=1066 thresh=2132 gap=555 poll_thresh=22 ino=12 dd-2572 [005] 323.181774: balance_dirty_state: bdi 8:0: dirty=977 wb=613 unstable=0 bg_thresh=1063 thresh=2126 gap=536 poll_thresh=23 ino=12 dd-2572 [005] 323.182300: balance_dirty_state: bdi 8:0: dirty=990 wb=613 unstable=0 bg_thresh=1075 thresh=2150 gap=547 poll_thresh=24 ino=12 dd-2572 [005] 323.182602: balance_dirty_state: bdi 8:0: dirty=1015 wb=613 unstable=0 bg_thresh=1074 thresh=2149 gap=521 poll_thresh=25 ino=12 dd-2572 [005] 323.182607: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-121% task_weight=98% bdi_bw=51016 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 323.188033: balance_dirty_state: bdi 8:0: dirty=1015 wb=475 unstable=0 bg_thresh=1072 thresh=2144 gap=654 poll_thresh=25 ino=12 dd-2572 [005] 323.188074: balance_dirty_state: bdi 8:0: dirty=1015 wb=475 unstable=0 bg_thresh=1072 thresh=2144 gap=654 poll_thresh=19 ino=12 dd-2572 [005] 323.188338: balance_dirty_state: bdi 8:0: dirty=1041 wb=475 unstable=0 bg_thresh=1071 thresh=2143 gap=627 poll_thresh=20 ino=12 dd-2572 [005] 323.188593: balance_dirty_state: bdi 8:0: dirty=1079 wb=475 unstable=0 bg_thresh=1072 thresh=2144 gap=590 poll_thresh=21 ino=12 dd-2572 [005] 323.189012: balance_dirty_state: bdi 8:0: dirty=1003 wb=551 unstable=0 bg_thresh=1071 thresh=2143 gap=589 poll_thresh=22 ino=12 dd-2572 [005] 323.189462: balance_dirty_state: bdi 8:0: dirty=928 wb=537 unstable=0 bg_thresh=1071 thresh=2142 gap=677 poll_thresh=23 ino=12 dd-2572 [005] 323.189942: balance_dirty_state: bdi 8:0: dirty=839 wb=677 unstable=0 bg_thresh=1069 thresh=2138 gap=622 poll_thresh=24 ino=12 dd-2572 [005] 323.190437: balance_dirty_state: bdi 8:0: dirty=763 wb=779 unstable=0 bg_thresh=1069 thresh=2138 gap=596 poll_thresh=25 ino=12 dd-2572 [005] 323.191202: balance_dirty_state: bdi 8:0: dirty=613 wb=954 unstable=0 bg_thresh=1066 thresh=2132 gap=565 poll_thresh=26 ino=12 dd-2572 [005] 323.191731: balance_dirty_state: bdi 8:0: dirty=499 wb=1080 unstable=0 bg_thresh=1065 thresh=2131 gap=552 poll_thresh=27 ino=12 dd-2572 [005] 323.192589: balance_dirty_state: bdi 8:0: dirty=412 wb=1199 unstable=0 bg_thresh=1065 thresh=2130 gap=519 poll_thresh=28 ino=12 dd-2572 [005] 323.192592: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-99% task_weight=98% bdi_bw=51016 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 flush-8:0-2542 [001] 323.194275: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=744 wrote=1253 to_write=6939 dd-2572 [005] 323.200000: balance_dirty_state: bdi 8:0: dirty=0 wb=1478 unstable=0 bg_thresh=1064 thresh=2129 gap=651 poll_thresh=28 ino=12 dd-2572 [005] 323.200038: balance_dirty_state: bdi 8:0: dirty=0 wb=1478 unstable=0 bg_thresh=1064 thresh=2129 gap=651 poll_thresh=21 ino=12 dd-2572 [005] 323.200488: balance_dirty_state: bdi 8:0: dirty=19 wb=1478 unstable=0 bg_thresh=1066 thresh=2133 gap=636 poll_thresh=22 ino=12 dd-2572 [005] 323.201344: balance_dirty_state: bdi 8:0: dirty=57 wb=1478 unstable=0 bg_thresh=1063 thresh=2127 gap=592 poll_thresh=23 ino=12 dd-2572 [005] 323.201843: balance_dirty_state: bdi 8:0: dirty=70 wb=1478 unstable=0 bg_thresh=1064 thresh=2129 gap=581 poll_thresh=24 ino=12 dd-2572 [005] 323.202543: balance_dirty_state: bdi 8:0: dirty=83 wb=1478 unstable=0 bg_thresh=1073 thresh=2147 gap=586 poll_thresh=25 ino=12 dd-2572 [005] 323.202857: balance_dirty_state: bdi 8:0: dirty=108 wb=1478 unstable=0 bg_thresh=1075 thresh=2151 gap=565 poll_thresh=26 ino=12 dd-2572 [005] 323.203190: balance_dirty_state: bdi 8:0: dirty=158 wb=1478 unstable=0 bg_thresh=1078 thresh=2156 gap=520 poll_thresh=27 ino=12 dd-2572 [005] 323.203195: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-7% task_gap=-115% task_weight=100% bdi_bw=51016 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [005] 323.207984: balance_dirty_state: bdi 8:0: dirty=158 wb=1478 unstable=0 bg_thresh=1078 thresh=2156 gap=520 poll_thresh=27 ino=12 dd-2572 [005] 323.207994: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-7% task_gap=-115% task_weight=100% bdi_bw=51016 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 323.215957: balance_dirty_state: bdi 8:0: dirty=158 wb=1363 unstable=0 bg_thresh=1074 thresh=2148 gap=627 poll_thresh=27 ino=12 dd-2572 [000] 323.215985: balance_dirty_state: bdi 8:0: dirty=158 wb=1363 unstable=0 bg_thresh=1074 thresh=2148 gap=627 poll_thresh=20 ino=12 dd-2572 [000] 323.216311: balance_dirty_state: bdi 8:0: dirty=184 wb=1363 unstable=0 bg_thresh=1073 thresh=2147 gap=600 poll_thresh=21 ino=12 dd-2572 [000] 323.216856: balance_dirty_state: bdi 8:0: dirty=209 wb=1363 unstable=0 bg_thresh=1074 thresh=2148 gap=576 poll_thresh=22 ino=12 dd-2572 [000] 323.217209: balance_dirty_state: bdi 8:0: dirty=209 wb=1363 unstable=0 bg_thresh=1076 thresh=2153 gap=581 poll_thresh=23 ino=12 dd-2572 [000] 323.217804: balance_dirty_state: bdi 8:0: dirty=234 wb=1260 unstable=0 bg_thresh=1076 thresh=2152 gap=658 poll_thresh=24 ino=12 dd-2572 [000] 323.218272: balance_dirty_state: bdi 8:0: dirty=259 wb=1260 unstable=0 bg_thresh=1071 thresh=2143 gap=624 poll_thresh=25 ino=12 dd-2572 [000] 323.218670: balance_dirty_state: bdi 8:0: dirty=284 wb=1260 unstable=0 bg_thresh=1071 thresh=2142 gap=598 poll_thresh=26 ino=12 dd-2572 [000] 323.219383: balance_dirty_state: bdi 8:0: dirty=322 wb=1260 unstable=0 bg_thresh=1069 thresh=2138 gap=556 poll_thresh=27 ino=12 dd-2572 [000] 323.219869: balance_dirty_state: bdi 8:0: dirty=348 wb=1260 unstable=0 bg_thresh=1069 thresh=2138 gap=530 poll_thresh=28 ino=12 dd-2572 [000] 323.219875: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=51016 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [000] 323.229286: balance_dirty_state: bdi 8:0: dirty=373 wb=1134 unstable=0 bg_thresh=1064 thresh=2128 gap=621 poll_thresh=21 ino=12 dd-2572 [000] 323.229595: balance_dirty_state: bdi 8:0: dirty=398 wb=1134 unstable=0 bg_thresh=1066 thresh=2133 gap=601 poll_thresh=22 ino=12 dd-2572 [000] 323.230379: balance_dirty_state: bdi 8:0: dirty=411 wb=1084 unstable=0 bg_thresh=1064 thresh=2128 gap=633 poll_thresh=23 ino=12 dd-2572 [000] 323.230969: balance_dirty_state: bdi 8:0: dirty=436 wb=1084 unstable=0 bg_thresh=1065 thresh=2130 gap=610 poll_thresh=24 ino=12 dd-2572 [000] 323.231575: balance_dirty_state: bdi 8:0: dirty=474 wb=1084 unstable=0 bg_thresh=1065 thresh=2130 gap=572 poll_thresh=25 ino=12 dd-2572 [000] 323.231923: balance_dirty_state: bdi 8:0: dirty=499 wb=1084 unstable=0 bg_thresh=1064 thresh=2129 gap=546 poll_thresh=26 ino=12 dd-2572 [000] 323.232595: balance_dirty_state: bdi 8:0: dirty=525 wb=1084 unstable=0 bg_thresh=1065 thresh=2130 gap=521 poll_thresh=27 ino=12 dd-2572 [000] 323.232600: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=100% bdi_bw=51016 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 323.240120: balance_dirty_state: bdi 8:0: dirty=550 wb=931 unstable=0 bg_thresh=1051 thresh=2102 gap=621 poll_thresh=20 ino=12 dd-2572 [000] 323.240382: balance_dirty_state: bdi 8:0: dirty=550 wb=931 unstable=0 bg_thresh=1047 thresh=2095 gap=614 poll_thresh=21 ino=12 dd-2572 [000] 323.240848: balance_dirty_state: bdi 8:0: dirty=576 wb=931 unstable=0 bg_thresh=1045 thresh=2091 gap=584 poll_thresh=22 ino=12 dd-2572 [000] 323.241143: balance_dirty_state: bdi 8:0: dirty=602 wb=931 unstable=0 bg_thresh=1045 thresh=2090 gap=557 poll_thresh=23 ino=12 dd-2572 [000] 323.241477: balance_dirty_state: bdi 8:0: dirty=627 wb=931 unstable=0 bg_thresh=1045 thresh=2091 gap=533 poll_thresh=24 ino=12 dd-2572 [000] 323.241967: balance_dirty_state: bdi 8:0: dirty=640 wb=931 unstable=0 bg_thresh=1041 thresh=2083 gap=512 poll_thresh=25 ino=12 dd-2572 [000] 323.241971: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-3% task_gap=-107% task_weight=99% bdi_bw=51016 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 323.247838: balance_dirty_state: bdi 8:0: dirty=640 wb=855 unstable=0 bg_thresh=1037 thresh=2075 gap=580 poll_thresh=25 ino=12 dd-2572 [004] 323.247869: balance_dirty_state: bdi 8:0: dirty=640 wb=855 unstable=0 bg_thresh=1037 thresh=2075 gap=580 poll_thresh=19 ino=12 dd-2572 [004] 323.248274: balance_dirty_state: bdi 8:0: dirty=666 wb=855 unstable=0 bg_thresh=1038 thresh=2076 gap=555 poll_thresh=20 ino=12 dd-2572 [004] 323.248696: balance_dirty_state: bdi 8:0: dirty=679 wb=855 unstable=0 bg_thresh=1038 thresh=2076 gap=542 poll_thresh=21 ino=12 dd-2572 [004] 323.249204: balance_dirty_state: bdi 8:0: dirty=692 wb=855 unstable=0 bg_thresh=1034 thresh=2069 gap=522 poll_thresh=22 ino=12 dd-2572 [004] 323.249496: balance_dirty_state: bdi 8:0: dirty=717 wb=855 unstable=0 bg_thresh=1037 thresh=2075 gap=503 poll_thresh=23 ino=12 dd-2572 [004] 323.249501: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1335 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-8% task_gap=-117% task_weight=100% bdi_bw=51016 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 323.249914: balance_dirty_state: bdi 0:15: dirty=730 wb=855 unstable=0 bg_thresh=1039 thresh=2079 gap=494 poll_thresh=5 ino=2385515 collect-vmstat.-2557 [000] 323.249922: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=4 avg_dirty=4 bdi_gap=-3200% task_gap=-6400% task_weight=0% bdi_bw=232 base_bw=102400 task_bw=0 dirtied=5 period=0 think=1240 pause=8 collect-vmstat.-2557 [000] 323.255843: balance_dirty_state: bdi 0:15: dirty=730 wb=717 unstable=0 bg_thresh=1036 thresh=2073 gap=626 poll_thresh=5 ino=2385515 dd-2572 [004] 323.259784: balance_dirty_state: bdi 8:0: dirty=730 wb=591 unstable=0 bg_thresh=1036 thresh=2072 gap=751 poll_thresh=23 ino=12 dd-2572 [004] 323.259811: balance_dirty_state: bdi 8:0: dirty=730 wb=591 unstable=0 bg_thresh=1036 thresh=2072 gap=751 poll_thresh=17 ino=12 dd-2572 [004] 323.260091: balance_dirty_state: bdi 8:0: dirty=743 wb=591 unstable=0 bg_thresh=1035 thresh=2071 gap=737 poll_thresh=18 ino=12 dd-2572 [004] 323.260317: balance_dirty_state: bdi 8:0: dirty=781 wb=591 unstable=0 bg_thresh=1035 thresh=2070 gap=698 poll_thresh=19 ino=12 dd-2572 [004] 323.260554: balance_dirty_state: bdi 8:0: dirty=806 wb=591 unstable=0 bg_thresh=1037 thresh=2075 gap=678 poll_thresh=20 ino=12 dd-2572 [004] 323.260803: balance_dirty_state: bdi 8:0: dirty=831 wb=591 unstable=0 bg_thresh=1040 thresh=2080 gap=658 poll_thresh=21 ino=12 dd-2572 [004] 323.261066: balance_dirty_state: bdi 8:0: dirty=831 wb=591 unstable=0 bg_thresh=1039 thresh=2079 gap=657 poll_thresh=22 ino=12 dd-2572 [004] 323.261339: balance_dirty_state: bdi 8:0: dirty=856 wb=591 unstable=0 bg_thresh=1039 thresh=2078 gap=631 poll_thresh=23 ino=12 dd-2572 [004] 323.261859: balance_dirty_state: bdi 8:0: dirty=894 wb=591 unstable=0 bg_thresh=1038 thresh=2077 gap=592 poll_thresh=24 ino=12 dd-2572 [004] 323.262213: balance_dirty_state: bdi 8:0: dirty=920 wb=541 unstable=0 bg_thresh=1039 thresh=2079 gap=618 poll_thresh=25 ino=12 dd-2572 [004] 323.262919: balance_dirty_state: bdi 8:0: dirty=946 wb=503 unstable=0 bg_thresh=1032 thresh=2064 gap=615 poll_thresh=26 ino=12 dd-2572 [004] 323.263383: balance_dirty_state: bdi 8:0: dirty=971 wb=503 unstable=0 bg_thresh=1035 thresh=2071 gap=597 poll_thresh=27 ino=12 dd-2572 [004] 323.263798: balance_dirty_state: bdi 8:0: dirty=996 wb=503 unstable=0 bg_thresh=1038 thresh=2076 gap=577 poll_thresh=28 ino=12 dd-2572 [004] 323.264144: balance_dirty_state: bdi 8:0: dirty=1021 wb=503 unstable=0 bg_thresh=1037 thresh=2075 gap=551 poll_thresh=29 ino=12 dd-2572 [004] 323.264502: balance_dirty_state: bdi 8:0: dirty=1046 wb=503 unstable=0 bg_thresh=1037 thresh=2074 gap=525 poll_thresh=30 ino=12 dd-2572 [004] 323.264908: balance_dirty_state: bdi 8:0: dirty=957 wb=617 unstable=0 bg_thresh=1036 thresh=2073 gap=499 poll_thresh=31 ino=12 dd-2572 [004] 323.264910: balance_dirty_pages: bdi 8:0: bdi_limit=1422 task_limit=1334 bdi_dirty=1400 avg_dirty=1400 bdi_gap=12% task_gap=-73% task_weight=99% bdi_bw=51016 base_bw=28 task_bw=0 dirtied=31 period=0 think=8 pause=8 flush-8:0-2542 [001] 323.269683: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=820 wrote=1079 to_write=7113 dd-2572 [004] 323.272055: balance_dirty_state: bdi 8:0: dirty=20 wb=1453 unstable=0 bg_thresh=1037 thresh=2075 gap=602 poll_thresh=23 ino=12 dd-2572 [004] 323.272342: balance_dirty_state: bdi 8:0: dirty=45 wb=1453 unstable=0 bg_thresh=1040 thresh=2081 gap=583 poll_thresh=24 ino=12 dd-2572 [004] 323.272639: balance_dirty_state: bdi 8:0: dirty=70 wb=1453 unstable=0 bg_thresh=1040 thresh=2080 gap=557 poll_thresh=25 ino=12 dd-2572 [004] 323.273182: balance_dirty_state: bdi 8:0: dirty=108 wb=1453 unstable=0 bg_thresh=1075 thresh=2151 gap=590 poll_thresh=26 ino=12 dd-2572 [004] 323.273643: balance_dirty_state: bdi 8:0: dirty=133 wb=1453 unstable=0 bg_thresh=1075 thresh=2150 gap=564 poll_thresh=27 ino=12 dd-2572 [004] 323.273979: balance_dirty_state: bdi 8:0: dirty=158 wb=1453 unstable=0 bg_thresh=1074 thresh=2149 gap=538 poll_thresh=28 ino=12 dd-2572 [004] 323.274315: balance_dirty_state: bdi 8:0: dirty=183 wb=1453 unstable=0 bg_thresh=1074 thresh=2148 gap=512 poll_thresh=29 ino=12 dd-2572 [004] 323.274319: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=100% bdi_bw=52240 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [004] 323.280053: balance_dirty_state: bdi 8:0: dirty=208 wb=1453 unstable=0 bg_thresh=1073 thresh=2147 gap=486 poll_thresh=22 ino=12 dd-2572 [004] 323.280057: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=52240 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 323.288115: balance_dirty_state: bdi 8:0: dirty=208 wb=1314 unstable=0 bg_thresh=1070 thresh=2141 gap=619 poll_thresh=16 ino=12 dd-2572 [005] 323.288533: balance_dirty_state: bdi 8:0: dirty=233 wb=1314 unstable=0 bg_thresh=1073 thresh=2146 gap=599 poll_thresh=17 ino=12 dd-2572 [005] 323.288973: balance_dirty_state: bdi 8:0: dirty=258 wb=1314 unstable=0 bg_thresh=1072 thresh=2145 gap=573 poll_thresh=18 ino=12 dd-2572 [005] 323.289438: balance_dirty_state: bdi 8:0: dirty=258 wb=1314 unstable=0 bg_thresh=1075 thresh=2150 gap=578 poll_thresh=19 ino=12 dd-2572 [005] 323.289925: balance_dirty_state: bdi 8:0: dirty=283 wb=1314 unstable=0 bg_thresh=1072 thresh=2144 gap=547 poll_thresh=20 ino=12 dd-2572 [005] 323.290437: balance_dirty_state: bdi 8:0: dirty=308 wb=1314 unstable=0 bg_thresh=1071 thresh=2143 gap=521 poll_thresh=21 ino=12 dd-2572 [005] 323.290447: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-85% task_weight=99% bdi_bw=52240 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [005] 323.296152: balance_dirty_state: bdi 8:0: dirty=333 wb=1187 unstable=0 bg_thresh=1074 thresh=2148 gap=628 poll_thresh=16 ino=12 dd-2572 [005] 323.296557: balance_dirty_state: bdi 8:0: dirty=333 wb=1187 unstable=0 bg_thresh=1067 thresh=2135 gap=615 poll_thresh=17 ino=12 dd-2572 [005] 323.296919: balance_dirty_state: bdi 8:0: dirty=346 wb=1187 unstable=0 bg_thresh=1068 thresh=2136 gap=603 poll_thresh=18 ino=12 dd-2572 [005] 323.297715: balance_dirty_state: bdi 8:0: dirty=384 wb=1187 unstable=0 bg_thresh=1069 thresh=2139 gap=568 poll_thresh=19 ino=12 dd-2572 [005] 323.298224: balance_dirty_state: bdi 8:0: dirty=409 wb=1187 unstable=0 bg_thresh=1069 thresh=2138 gap=542 poll_thresh=20 ino=12 dd-2572 [005] 323.298755: balance_dirty_state: bdi 8:0: dirty=409 wb=1187 unstable=0 bg_thresh=1066 thresh=2132 gap=536 poll_thresh=21 ino=12 dd-2572 [005] 323.299313: balance_dirty_state: bdi 8:0: dirty=434 wb=1187 unstable=0 bg_thresh=1068 thresh=2137 gap=516 poll_thresh=22 ino=12 dd-2572 [005] 323.299322: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=99% bdi_bw=52240 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 323.303896: balance_dirty_state: bdi 8:0: dirty=459 wb=1086 unstable=0 bg_thresh=1067 thresh=2135 gap=590 poll_thresh=16 ino=12 dd-2572 [005] 323.304097: balance_dirty_state: bdi 8:0: dirty=484 wb=1086 unstable=0 bg_thresh=1070 thresh=2140 gap=570 poll_thresh=17 ino=12 dd-2572 [005] 323.304309: balance_dirty_state: bdi 8:0: dirty=484 wb=1086 unstable=0 bg_thresh=1067 thresh=2134 gap=564 poll_thresh=18 ino=12 dd-2572 [005] 323.304537: balance_dirty_state: bdi 8:0: dirty=509 wb=1086 unstable=0 bg_thresh=1069 thresh=2139 gap=544 poll_thresh=19 ino=12 dd-2572 [005] 323.304783: balance_dirty_state: bdi 8:0: dirty=522 wb=1086 unstable=0 bg_thresh=1069 thresh=2138 gap=530 poll_thresh=20 ino=12 dd-2572 [005] 323.304787: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-46% task_weight=98% bdi_bw=52240 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 323.311868: balance_dirty_state: bdi 8:0: dirty=535 wb=896 unstable=0 bg_thresh=1063 thresh=2126 gap=695 poll_thresh=15 ino=12 dd-2572 [005] 323.312061: balance_dirty_state: bdi 8:0: dirty=548 wb=896 unstable=0 bg_thresh=1063 thresh=2127 gap=683 poll_thresh=16 ino=12 dd-2572 [005] 323.312268: balance_dirty_state: bdi 8:0: dirty=561 wb=896 unstable=0 bg_thresh=1063 thresh=2126 gap=669 poll_thresh=17 ino=12 dd-2572 [005] 323.312486: balance_dirty_state: bdi 8:0: dirty=587 wb=896 unstable=0 bg_thresh=1064 thresh=2128 gap=645 poll_thresh=18 ino=12 dd-2572 [005] 323.312710: balance_dirty_state: bdi 8:0: dirty=612 wb=896 unstable=0 bg_thresh=1064 thresh=2128 gap=620 poll_thresh=19 ino=12 dd-2572 [005] 323.313093: balance_dirty_state: bdi 8:0: dirty=637 wb=896 unstable=0 bg_thresh=1063 thresh=2127 gap=594 poll_thresh=20 ino=12 dd-2572 [005] 323.313344: balance_dirty_state: bdi 8:0: dirty=662 wb=896 unstable=0 bg_thresh=1063 thresh=2126 gap=568 poll_thresh=21 ino=12 dd-2572 [005] 323.313611: balance_dirty_state: bdi 8:0: dirty=662 wb=896 unstable=0 bg_thresh=1064 thresh=2129 gap=571 poll_thresh=22 ino=12 dd-2572 [005] 323.314130: balance_dirty_state: bdi 8:0: dirty=687 wb=896 unstable=0 bg_thresh=1070 thresh=2141 gap=558 poll_thresh=23 ino=12 dd-2572 [005] 323.314428: balance_dirty_state: bdi 8:0: dirty=712 wb=896 unstable=0 bg_thresh=1072 thresh=2145 gap=537 poll_thresh=24 ino=12 dd-2572 [005] 323.314736: balance_dirty_state: bdi 8:0: dirty=737 wb=896 unstable=0 bg_thresh=1075 thresh=2150 gap=517 poll_thresh=25 ino=12 dd-2572 [005] 323.314741: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=99% bdi_bw=52240 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 323.319870: balance_dirty_state: bdi 8:0: dirty=763 wb=758 unstable=0 bg_thresh=1070 thresh=2141 gap=620 poll_thresh=19 ino=12 dd-2572 [005] 323.320109: balance_dirty_state: bdi 8:0: dirty=788 wb=758 unstable=0 bg_thresh=1068 thresh=2136 gap=590 poll_thresh=20 ino=12 dd-2572 [005] 323.320359: balance_dirty_state: bdi 8:0: dirty=813 wb=758 unstable=0 bg_thresh=1071 thresh=2143 gap=572 poll_thresh=21 ino=12 dd-2572 [005] 323.320625: balance_dirty_state: bdi 8:0: dirty=826 wb=758 unstable=0 bg_thresh=1071 thresh=2142 gap=558 poll_thresh=22 ino=12 dd-2572 [005] 323.321136: balance_dirty_state: bdi 8:0: dirty=851 wb=758 unstable=0 bg_thresh=1070 thresh=2141 gap=532 poll_thresh=23 ino=12 dd-2572 [005] 323.321140: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=52240 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 323.327824: balance_dirty_state: bdi 8:0: dirty=864 wb=644 unstable=0 bg_thresh=1069 thresh=2139 gap=631 poll_thresh=17 ino=12 dd-2572 [005] 323.328187: balance_dirty_state: bdi 8:0: dirty=877 wb=644 unstable=0 bg_thresh=1069 thresh=2138 gap=617 poll_thresh=18 ino=12 dd-2572 [005] 323.328415: balance_dirty_state: bdi 8:0: dirty=902 wb=644 unstable=0 bg_thresh=1068 thresh=2137 gap=591 poll_thresh=19 ino=12 dd-2572 [005] 323.328651: balance_dirty_state: bdi 8:0: dirty=927 wb=644 unstable=0 bg_thresh=1068 thresh=2137 gap=566 poll_thresh=20 ino=12 dd-2572 [005] 323.329127: balance_dirty_state: bdi 8:0: dirty=940 wb=644 unstable=0 bg_thresh=1074 thresh=2148 gap=564 poll_thresh=21 ino=12 dd-2572 [005] 323.329391: balance_dirty_state: bdi 8:0: dirty=965 wb=644 unstable=0 bg_thresh=1071 thresh=2142 gap=533 poll_thresh=22 ino=12 dd-2572 [005] 323.329395: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=52240 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 323.335810: balance_dirty_state: bdi 8:0: dirty=978 wb=504 unstable=0 bg_thresh=1067 thresh=2135 gap=653 poll_thresh=16 ino=12 dd-2572 [000] 323.336041: balance_dirty_state: bdi 8:0: dirty=991 wb=504 unstable=0 bg_thresh=1067 thresh=2134 gap=639 poll_thresh=17 ino=12 dd-2572 [000] 323.336281: balance_dirty_state: bdi 8:0: dirty=1016 wb=504 unstable=0 bg_thresh=1067 thresh=2134 gap=614 poll_thresh=18 ino=12 dd-2572 [000] 323.336533: balance_dirty_state: bdi 8:0: dirty=1041 wb=504 unstable=0 bg_thresh=1069 thresh=2139 gap=594 poll_thresh=19 ino=12 dd-2572 [000] 323.336799: balance_dirty_state: bdi 8:0: dirty=1066 wb=504 unstable=0 bg_thresh=1069 thresh=2138 gap=568 poll_thresh=20 ino=12 dd-2572 [000] 323.337080: balance_dirty_state: bdi 8:0: dirty=1066 wb=504 unstable=0 bg_thresh=1069 thresh=2138 gap=568 poll_thresh=21 ino=12 dd-2572 [000] 323.337806: balance_dirty_state: bdi 8:0: dirty=1104 wb=504 unstable=0 bg_thresh=1070 thresh=2141 gap=533 poll_thresh=22 ino=12 dd-2572 [000] 323.337811: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=52240 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [001] 323.342146: writeback_single_inode: bdi 8:0: ino=12 state= age=892 wrote=1113 to_write=7079 dd-2572 [000] 323.344081: balance_dirty_state: bdi 8:0: dirty=0 wb=1614 unstable=0 bg_thresh=1067 thresh=2134 gap=520 poll_thresh=16 ino=12 dd-2572 [000] 323.344086: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1601 avg_dirty=1601 bdi_gap=-63% task_gap=-226% task_weight=99% bdi_bw=52240 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 323.351520: balance_dirty_state: bdi 8:0: dirty=0 wb=1498 unstable=0 bg_thresh=1061 thresh=2123 gap=625 poll_thresh=16 ino=12 dd-2572 [000] 323.351558: balance_dirty_state: bdi 8:0: dirty=0 wb=1498 unstable=0 bg_thresh=1061 thresh=2123 gap=625 poll_thresh=12 ino=12 dd-2572 [000] 323.351894: balance_dirty_state: bdi 8:0: dirty=7 wb=1498 unstable=0 bg_thresh=1063 thresh=2126 gap=621 poll_thresh=13 ino=12 dd-2572 [000] 323.352569: balance_dirty_state: bdi 8:0: dirty=20 wb=1498 unstable=0 bg_thresh=1062 thresh=2125 gap=607 poll_thresh=14 ino=12 dd-2572 [000] 323.352975: balance_dirty_state: bdi 8:0: dirty=33 wb=1498 unstable=0 bg_thresh=1062 thresh=2124 gap=593 poll_thresh=15 ino=12 dd-2572 [000] 323.353383: balance_dirty_state: bdi 8:0: dirty=71 wb=1498 unstable=0 bg_thresh=1061 thresh=2122 gap=553 poll_thresh=16 ino=12 dd-2572 [000] 323.353808: balance_dirty_state: bdi 8:0: dirty=71 wb=1498 unstable=0 bg_thresh=1061 thresh=2122 gap=553 poll_thresh=17 ino=12 dd-2572 [000] 323.354262: balance_dirty_state: bdi 8:0: dirty=96 wb=1498 unstable=0 bg_thresh=1063 thresh=2127 gap=533 poll_thresh=18 ino=12 dd-2572 [000] 323.354740: balance_dirty_state: bdi 8:0: dirty=121 wb=1498 unstable=0 bg_thresh=1066 thresh=2132 gap=513 poll_thresh=19 ino=12 dd-2572 [000] 323.354749: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1441 avg_dirty=1441 bdi_gap=22% task_gap=-54% task_weight=98% bdi_bw=52240 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 323.359710: balance_dirty_state: bdi 8:0: dirty=121 wb=1372 unstable=0 bg_thresh=1063 thresh=2126 gap=633 poll_thresh=14 ino=12 dd-2572 [000] 323.359949: balance_dirty_state: bdi 8:0: dirty=146 wb=1372 unstable=0 bg_thresh=1067 thresh=2135 gap=617 poll_thresh=15 ino=12 dd-2572 [000] 323.360236: balance_dirty_state: bdi 8:0: dirty=159 wb=1372 unstable=0 bg_thresh=1070 thresh=2140 gap=609 poll_thresh=16 ino=12 dd-2572 [000] 323.360633: balance_dirty_state: bdi 8:0: dirty=172 wb=1372 unstable=0 bg_thresh=1065 thresh=2130 gap=586 poll_thresh=17 ino=12 dd-2572 [000] 323.361077: balance_dirty_state: bdi 8:0: dirty=185 wb=1372 unstable=0 bg_thresh=1072 thresh=2145 gap=588 poll_thresh=18 ino=12 dd-2572 [000] 323.361312: balance_dirty_state: bdi 8:0: dirty=223 wb=1372 unstable=0 bg_thresh=1069 thresh=2139 gap=544 poll_thresh=19 ino=12 dd-2572 [000] 323.361636: balance_dirty_state: bdi 8:0: dirty=236 wb=1372 unstable=0 bg_thresh=1073 thresh=2146 gap=538 poll_thresh=20 ino=12 dd-2572 [000] 323.361932: balance_dirty_state: bdi 8:0: dirty=261 wb=1372 unstable=0 bg_thresh=1070 thresh=2140 gap=507 poll_thresh=21 ino=12 dd-2572 [000] 323.361937: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=52240 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 323.367852: balance_dirty_state: bdi 8:0: dirty=274 wb=1232 unstable=0 bg_thresh=1066 thresh=2132 gap=626 poll_thresh=16 ino=12 dd-2572 [004] 323.368432: balance_dirty_state: bdi 8:0: dirty=287 wb=1232 unstable=0 bg_thresh=1067 thresh=2134 gap=615 poll_thresh=17 ino=12 dd-2572 [004] 323.368778: balance_dirty_state: bdi 8:0: dirty=312 wb=1232 unstable=0 bg_thresh=1069 thresh=2139 gap=595 poll_thresh=18 ino=12 dd-2572 [004] 323.369145: balance_dirty_state: bdi 8:0: dirty=337 wb=1232 unstable=0 bg_thresh=1072 thresh=2144 gap=575 poll_thresh=19 ino=12 dd-2572 [004] 323.369529: balance_dirty_state: bdi 8:0: dirty=337 wb=1232 unstable=0 bg_thresh=1071 thresh=2143 gap=574 poll_thresh=20 ino=12 dd-2572 [004] 323.369932: balance_dirty_state: bdi 8:0: dirty=362 wb=1232 unstable=0 bg_thresh=1071 thresh=2143 gap=549 poll_thresh=21 ino=12 dd-2572 [004] 323.370633: balance_dirty_state: bdi 8:0: dirty=400 wb=1232 unstable=0 bg_thresh=1072 thresh=2144 gap=512 poll_thresh=22 ino=12 dd-2572 [004] 323.370639: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=52240 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 323.375738: balance_dirty_state: bdi 8:0: dirty=413 wb=1119 unstable=0 bg_thresh=1071 thresh=2143 gap=611 poll_thresh=16 ino=12 dd-2572 [004] 323.375948: balance_dirty_state: bdi 8:0: dirty=438 wb=1119 unstable=0 bg_thresh=1068 thresh=2137 gap=580 poll_thresh=17 ino=12 dd-2572 [004] 323.376491: balance_dirty_state: bdi 8:0: dirty=438 wb=1119 unstable=0 bg_thresh=1062 thresh=2125 gap=568 poll_thresh=18 ino=12 dd-2572 [004] 323.376764: balance_dirty_state: bdi 8:0: dirty=463 wb=1119 unstable=0 bg_thresh=1062 thresh=2124 gap=542 poll_thresh=19 ino=12 dd-2572 [004] 323.377270: balance_dirty_state: bdi 8:0: dirty=489 wb=1119 unstable=0 bg_thresh=1066 thresh=2133 gap=525 poll_thresh=20 ino=12 dd-2572 [004] 323.377275: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=52824 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 323.387756: balance_dirty_state: bdi 8:0: dirty=502 wb=855 unstable=0 bg_thresh=1056 thresh=2112 gap=755 poll_thresh=15 ino=12 dd-2572 [004] 323.387987: balance_dirty_state: bdi 8:0: dirty=515 wb=855 unstable=0 bg_thresh=1058 thresh=2116 gap=746 poll_thresh=16 ino=12 dd-2572 [004] 323.388202: balance_dirty_state: bdi 8:0: dirty=528 wb=855 unstable=0 bg_thresh=1057 thresh=2115 gap=732 poll_thresh=17 ino=12 dd-2572 [004] 323.388736: balance_dirty_state: bdi 8:0: dirty=554 wb=855 unstable=0 bg_thresh=1062 thresh=2124 gap=715 poll_thresh=18 ino=12 dd-2572 [004] 323.389112: balance_dirty_state: bdi 8:0: dirty=567 wb=855 unstable=0 bg_thresh=1060 thresh=2121 gap=699 poll_thresh=19 ino=12 dd-2572 [004] 323.389504: balance_dirty_state: bdi 8:0: dirty=593 wb=855 unstable=0 bg_thresh=1060 thresh=2120 gap=672 poll_thresh=20 ino=12 dd-2572 [004] 323.389913: balance_dirty_state: bdi 8:0: dirty=618 wb=855 unstable=0 bg_thresh=1062 thresh=2124 gap=651 poll_thresh=21 ino=12 dd-2572 [004] 323.390343: balance_dirty_state: bdi 8:0: dirty=618 wb=855 unstable=0 bg_thresh=1061 thresh=2122 gap=649 poll_thresh=22 ino=12 dd-2572 [004] 323.390783: balance_dirty_state: bdi 8:0: dirty=643 wb=855 unstable=0 bg_thresh=1060 thresh=2121 gap=623 poll_thresh=23 ino=12 dd-2572 [004] 323.391248: balance_dirty_state: bdi 8:0: dirty=668 wb=855 unstable=0 bg_thresh=1060 thresh=2120 gap=597 poll_thresh=24 ino=12 dd-2572 [004] 323.392076: balance_dirty_state: bdi 8:0: dirty=706 wb=855 unstable=0 bg_thresh=1073 thresh=2147 gap=586 poll_thresh=25 ino=12 dd-2572 [004] 323.392494: balance_dirty_state: bdi 8:0: dirty=731 wb=855 unstable=0 bg_thresh=1067 thresh=2134 gap=548 poll_thresh=26 ino=12 dd-2572 [004] 323.392824: balance_dirty_state: bdi 8:0: dirty=756 wb=855 unstable=0 bg_thresh=1066 thresh=2133 gap=522 poll_thresh=27 ino=12 dd-2572 [004] 323.392829: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=98% bdi_bw=52824 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 collect-vmstat.-2557 [000] 323.397551: balance_dirty_state: bdi 0:15: dirty=756 wb=717 unstable=0 bg_thresh=1065 thresh=2130 gap=657 poll_thresh=4 ino=2385515 dd-2572 [000] 323.399758: balance_dirty_state: bdi 8:0: dirty=781 wb=717 unstable=0 bg_thresh=1058 thresh=2117 gap=619 poll_thresh=20 ino=12 dd-2572 [000] 323.400428: balance_dirty_state: bdi 8:0: dirty=794 wb=717 unstable=0 bg_thresh=1068 thresh=2137 gap=626 poll_thresh=21 ino=12 dd-2572 [000] 323.400690: balance_dirty_state: bdi 8:0: dirty=819 wb=717 unstable=0 bg_thresh=1068 thresh=2137 gap=601 poll_thresh=22 ino=12 dd-2572 [000] 323.401358: balance_dirty_state: bdi 8:0: dirty=832 wb=592 unstable=0 bg_thresh=1071 thresh=2143 gap=719 poll_thresh=23 ino=12 dd-2572 [000] 323.401721: balance_dirty_state: bdi 8:0: dirty=858 wb=592 unstable=0 bg_thresh=1066 thresh=2133 gap=683 poll_thresh=24 ino=12 dd-2572 [000] 323.402028: balance_dirty_state: bdi 8:0: dirty=883 wb=592 unstable=0 bg_thresh=1064 thresh=2128 gap=653 poll_thresh=25 ino=12 dd-2572 [000] 323.402347: balance_dirty_state: bdi 8:0: dirty=908 wb=592 unstable=0 bg_thresh=1066 thresh=2132 gap=632 poll_thresh=26 ino=12 dd-2572 [000] 323.402679: balance_dirty_state: bdi 8:0: dirty=933 wb=592 unstable=0 bg_thresh=1068 thresh=2137 gap=612 poll_thresh=27 ino=12 dd-2572 [000] 323.403023: balance_dirty_state: bdi 8:0: dirty=958 wb=592 unstable=0 bg_thresh=1068 thresh=2136 gap=586 poll_thresh=28 ino=12 dd-2572 [000] 323.403691: balance_dirty_state: bdi 8:0: dirty=996 wb=592 unstable=0 bg_thresh=1070 thresh=2141 gap=553 poll_thresh=29 ino=12 dd-2572 [000] 323.404050: balance_dirty_state: bdi 8:0: dirty=1021 wb=592 unstable=0 bg_thresh=1070 thresh=2140 gap=527 poll_thresh=30 ino=12 dd-2572 [000] 323.404055: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=99% bdi_bw=52824 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [000] 323.411865: balance_dirty_state: bdi 8:0: dirty=1034 wb=501 unstable=0 bg_thresh=1068 thresh=2136 gap=601 poll_thresh=22 ino=12 dd-2572 [000] 323.412201: balance_dirty_state: bdi 8:0: dirty=1072 wb=501 unstable=0 bg_thresh=1068 thresh=2136 gap=563 poll_thresh=23 ino=12 dd-2572 [000] 323.412547: balance_dirty_state: bdi 8:0: dirty=995 wb=603 unstable=0 bg_thresh=1070 thresh=2141 gap=543 poll_thresh=24 ino=12 dd-2572 [000] 323.412906: balance_dirty_state: bdi 8:0: dirty=893 wb=730 unstable=0 bg_thresh=1070 thresh=2140 gap=517 poll_thresh=25 ino=12 dd-2572 [000] 323.412908: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-132% task_weight=100% bdi_bw=52824 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [001] 323.415485: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=72 wrote=1134 to_write=7058 dd-2572 [000] 323.419372: balance_dirty_state: bdi 8:0: dirty=0 wb=1629 unstable=0 bg_thresh=1070 thresh=2140 gap=511 poll_thresh=25 ino=12 dd-2572 [000] 323.419377: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1601 avg_dirty=1601 bdi_gap=-59% task_gap=-219% task_weight=100% bdi_bw=52824 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 323.427323: balance_dirty_state: bdi 8:0: dirty=0 wb=1504 unstable=0 bg_thresh=1069 thresh=2138 gap=634 poll_thresh=25 ino=12 dd-2572 [000] 323.427356: balance_dirty_state: bdi 8:0: dirty=0 wb=1504 unstable=0 bg_thresh=1069 thresh=2138 gap=634 poll_thresh=19 ino=12 dd-2572 [000] 323.427640: balance_dirty_state: bdi 8:0: dirty=7 wb=1504 unstable=0 bg_thresh=1069 thresh=2139 gap=628 poll_thresh=20 ino=12 dd-2572 [000] 323.427931: balance_dirty_state: bdi 8:0: dirty=32 wb=1504 unstable=0 bg_thresh=1072 thresh=2144 gap=608 poll_thresh=21 ino=12 dd-2572 [000] 323.428236: balance_dirty_state: bdi 8:0: dirty=57 wb=1504 unstable=0 bg_thresh=1072 thresh=2144 gap=583 poll_thresh=22 ino=12 dd-2572 [000] 323.428833: balance_dirty_state: bdi 8:0: dirty=70 wb=1504 unstable=0 bg_thresh=1067 thresh=2134 gap=560 poll_thresh=23 ino=12 dd-2572 [000] 323.429608: balance_dirty_state: bdi 8:0: dirty=96 wb=1390 unstable=0 bg_thresh=1059 thresh=2118 gap=632 poll_thresh=24 ino=12 dd-2572 [000] 323.430108: balance_dirty_state: bdi 8:0: dirty=122 wb=1390 unstable=0 bg_thresh=1058 thresh=2116 gap=604 poll_thresh=25 ino=12 dd-2572 [000] 323.430469: balance_dirty_state: bdi 8:0: dirty=147 wb=1390 unstable=0 bg_thresh=1060 thresh=2121 gap=584 poll_thresh=26 ino=12 dd-2572 [000] 323.431016: balance_dirty_state: bdi 8:0: dirty=172 wb=1390 unstable=0 bg_thresh=1063 thresh=2126 gap=564 poll_thresh=27 ino=12 dd-2572 [000] 323.432161: balance_dirty_state: bdi 8:0: dirty=210 wb=1390 unstable=0 bg_thresh=1059 thresh=2118 gap=518 poll_thresh=28 ino=12 dd-2572 [000] 323.432170: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-69% task_weight=99% bdi_bw=52824 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [000] 323.439873: balance_dirty_state: bdi 8:0: dirty=236 wb=1251 unstable=0 bg_thresh=1057 thresh=2114 gap=627 poll_thresh=21 ino=12 dd-2572 [000] 323.440441: balance_dirty_state: bdi 8:0: dirty=262 wb=1251 unstable=0 bg_thresh=1057 thresh=2115 gap=602 poll_thresh=22 ino=12 dd-2572 [000] 323.441023: balance_dirty_state: bdi 8:0: dirty=275 wb=1251 unstable=0 bg_thresh=1057 thresh=2114 gap=588 poll_thresh=23 ino=12 dd-2572 [000] 323.441627: balance_dirty_state: bdi 8:0: dirty=300 wb=1251 unstable=0 bg_thresh=1059 thresh=2119 gap=568 poll_thresh=24 ino=12 dd-2572 [000] 323.442258: balance_dirty_state: bdi 8:0: dirty=325 wb=1251 unstable=0 bg_thresh=1062 thresh=2124 gap=548 poll_thresh=25 ino=12 dd-2572 [000] 323.442914: balance_dirty_state: bdi 8:0: dirty=350 wb=1251 unstable=0 bg_thresh=1064 thresh=2129 gap=528 poll_thresh=26 ino=12 dd-2572 [000] 323.442923: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=98% bdi_bw=52824 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 323.447523: balance_dirty_state: bdi 8:0: dirty=363 wb=1073 unstable=0 bg_thresh=1058 thresh=2116 gap=680 poll_thresh=19 ino=12 dd-2572 [000] 323.447763: balance_dirty_state: bdi 8:0: dirty=376 wb=1073 unstable=0 bg_thresh=1057 thresh=2115 gap=666 poll_thresh=20 ino=12 dd-2572 [000] 323.448010: balance_dirty_state: bdi 8:0: dirty=401 wb=1073 unstable=0 bg_thresh=1057 thresh=2115 gap=641 poll_thresh=21 ino=12 dd-2572 [000] 323.448414: balance_dirty_state: bdi 8:0: dirty=426 wb=1073 unstable=0 bg_thresh=1060 thresh=2120 gap=621 poll_thresh=22 ino=12 dd-2572 [000] 323.448687: balance_dirty_state: bdi 8:0: dirty=451 wb=1073 unstable=0 bg_thresh=1062 thresh=2125 gap=601 poll_thresh=23 ino=12 dd-2572 [000] 323.448970: balance_dirty_state: bdi 8:0: dirty=476 wb=1073 unstable=0 bg_thresh=1062 thresh=2124 gap=575 poll_thresh=24 ino=12 dd-2572 [000] 323.449513: balance_dirty_state: bdi 8:0: dirty=514 wb=1073 unstable=0 bg_thresh=1072 thresh=2145 gap=558 poll_thresh=25 ino=12 dd-2572 [000] 323.449819: balance_dirty_state: bdi 8:0: dirty=539 wb=1073 unstable=0 bg_thresh=1072 thresh=2144 gap=532 poll_thresh=26 ino=12 dd-2572 [000] 323.449823: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=52824 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 323.455485: balance_dirty_state: bdi 8:0: dirty=552 wb=959 unstable=0 bg_thresh=1070 thresh=2140 gap=629 poll_thresh=19 ino=12 dd-2572 [000] 323.455723: balance_dirty_state: bdi 8:0: dirty=565 wb=959 unstable=0 bg_thresh=1070 thresh=2141 gap=617 poll_thresh=20 ino=12 dd-2572 [000] 323.455972: balance_dirty_state: bdi 8:0: dirty=590 wb=959 unstable=0 bg_thresh=1073 thresh=2146 gap=597 poll_thresh=21 ino=12 dd-2572 [000] 323.456232: balance_dirty_state: bdi 8:0: dirty=615 wb=959 unstable=0 bg_thresh=1070 thresh=2140 gap=566 poll_thresh=22 ino=12 dd-2572 [000] 323.456504: balance_dirty_state: bdi 8:0: dirty=640 wb=959 unstable=0 bg_thresh=1072 thresh=2145 gap=546 poll_thresh=23 ino=12 dd-2572 [000] 323.456790: balance_dirty_state: bdi 8:0: dirty=665 wb=959 unstable=0 bg_thresh=1074 thresh=2149 gap=525 poll_thresh=24 ino=12 dd-2572 [000] 323.456795: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=52824 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 323.463464: balance_dirty_state: bdi 8:0: dirty=665 wb=819 unstable=0 bg_thresh=1070 thresh=2141 gap=657 poll_thresh=18 ino=12 dd-2572 [000] 323.463835: balance_dirty_state: bdi 8:0: dirty=690 wb=819 unstable=0 bg_thresh=1073 thresh=2146 gap=637 poll_thresh=19 ino=12 dd-2572 [000] 323.464074: balance_dirty_state: bdi 8:0: dirty=715 wb=819 unstable=0 bg_thresh=1072 thresh=2145 gap=611 poll_thresh=20 ino=12 dd-2572 [000] 323.464325: balance_dirty_state: bdi 8:0: dirty=740 wb=819 unstable=0 bg_thresh=1069 thresh=2139 gap=580 poll_thresh=21 ino=12 dd-2572 [000] 323.464821: balance_dirty_state: bdi 8:0: dirty=766 wb=819 unstable=0 bg_thresh=1068 thresh=2136 gap=551 poll_thresh=22 ino=12 dd-2572 [000] 323.465339: balance_dirty_state: bdi 8:0: dirty=779 wb=819 unstable=0 bg_thresh=1072 thresh=2144 gap=546 poll_thresh=23 ino=12 dd-2572 [000] 323.465625: balance_dirty_state: bdi 8:0: dirty=804 wb=819 unstable=0 bg_thresh=1071 thresh=2143 gap=520 poll_thresh=24 ino=12 dd-2572 [000] 323.465630: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=100% bdi_bw=52824 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 323.471637: balance_dirty_state: bdi 8:0: dirty=830 wb=693 unstable=0 bg_thresh=1069 thresh=2139 gap=616 poll_thresh=18 ino=12 dd-2572 [000] 323.472122: balance_dirty_state: bdi 8:0: dirty=830 wb=693 unstable=0 bg_thresh=1070 thresh=2140 gap=617 poll_thresh=19 ino=12 dd-2572 [000] 323.472626: balance_dirty_state: bdi 8:0: dirty=855 wb=693 unstable=0 bg_thresh=1072 thresh=2145 gap=597 poll_thresh=20 ino=12 dd-2572 [000] 323.473153: balance_dirty_state: bdi 8:0: dirty=880 wb=693 unstable=0 bg_thresh=1072 thresh=2145 gap=572 poll_thresh=21 ino=12 dd-2572 [000] 323.473714: balance_dirty_state: bdi 8:0: dirty=905 wb=693 unstable=0 bg_thresh=1072 thresh=2144 gap=546 poll_thresh=22 ino=12 dd-2572 [000] 323.474801: balance_dirty_state: bdi 8:0: dirty=918 wb=693 unstable=0 bg_thresh=1069 thresh=2138 gap=527 poll_thresh=23 ino=12 dd-2572 [000] 323.474810: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-46% task_weight=98% bdi_bw=52824 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 323.479868: balance_dirty_state: bdi 8:0: dirty=943 wb=693 unstable=0 bg_thresh=1069 thresh=2138 gap=502 poll_thresh=17 ino=12 dd-2572 [000] 323.479873: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=53552 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 323.487315: balance_dirty_state: bdi 8:0: dirty=956 wb=577 unstable=0 bg_thresh=1066 thresh=2132 gap=599 poll_thresh=13 ino=12 dd-2572 [000] 323.487484: balance_dirty_state: bdi 8:0: dirty=969 wb=577 unstable=0 bg_thresh=1066 thresh=2133 gap=587 poll_thresh=14 ino=12 dd-2572 [000] 323.487664: balance_dirty_state: bdi 8:0: dirty=982 wb=577 unstable=0 bg_thresh=1066 thresh=2132 gap=573 poll_thresh=15 ino=12 dd-2572 [000] 323.487856: balance_dirty_state: bdi 8:0: dirty=995 wb=577 unstable=0 bg_thresh=1065 thresh=2131 gap=559 poll_thresh=16 ino=12 dd-2572 [000] 323.488058: balance_dirty_state: bdi 8:0: dirty=1020 wb=577 unstable=0 bg_thresh=1065 thresh=2131 gap=534 poll_thresh=17 ino=12 dd-2572 [000] 323.488268: balance_dirty_state: bdi 8:0: dirty=1045 wb=577 unstable=0 bg_thresh=1068 thresh=2136 gap=514 poll_thresh=18 ino=12 dd-2572 [000] 323.488273: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=53552 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 323.495284: balance_dirty_state: bdi 8:0: dirty=1045 wb=438 unstable=0 bg_thresh=1065 thresh=2131 gap=648 poll_thresh=13 ino=12 dd-2572 [000] 323.495450: balance_dirty_state: bdi 8:0: dirty=1070 wb=438 unstable=0 bg_thresh=1065 thresh=2131 gap=623 poll_thresh=14 ino=12 dd-2572 [000] 323.495735: balance_dirty_state: bdi 8:0: dirty=1007 wb=501 unstable=0 bg_thresh=1068 thresh=2136 gap=628 poll_thresh=15 ino=12 dd-2572 [000] 323.496035: balance_dirty_state: bdi 8:0: dirty=967 wb=566 unstable=0 bg_thresh=1070 thresh=2141 gap=608 poll_thresh=16 ino=12 dd-2572 [000] 323.496352: balance_dirty_state: bdi 8:0: dirty=929 wb=654 unstable=0 bg_thresh=1070 thresh=2141 gap=558 poll_thresh=17 ino=12 dd-2572 [000] 323.496692: balance_dirty_state: bdi 8:0: dirty=814 wb=744 unstable=0 bg_thresh=1073 thresh=2146 gap=588 poll_thresh=18 ino=12 dd-2572 [000] 323.497055: balance_dirty_state: bdi 8:0: dirty=763 wb=820 unstable=0 bg_thresh=1072 thresh=2145 gap=562 poll_thresh=19 ino=12 dd-2572 [000] 323.497782: balance_dirty_state: bdi 8:0: dirty=625 wb=984 unstable=0 bg_thresh=1069 thresh=2138 gap=529 poll_thresh=20 ino=12 dd-2572 [000] 323.497784: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-133% task_weight=99% bdi_bw=53552 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [004] 323.499600: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=156 wrote=1179 to_write=7013 dd-2572 [004] 323.503201: balance_dirty_state: bdi 8:0: dirty=0 wb=1489 unstable=0 bg_thresh=1061 thresh=2122 gap=633 poll_thresh=20 ino=12 dd-2572 [004] 323.503234: balance_dirty_state: bdi 8:0: dirty=0 wb=1489 unstable=0 bg_thresh=1061 thresh=2122 gap=633 poll_thresh=15 ino=12 dd-2572 [004] 323.503532: balance_dirty_state: bdi 8:0: dirty=0 wb=1489 unstable=0 bg_thresh=1064 thresh=2129 gap=640 poll_thresh=16 ino=12 dd-2572 [004] 323.504047: balance_dirty_state: bdi 8:0: dirty=20 wb=1489 unstable=0 bg_thresh=1064 thresh=2128 gap=619 poll_thresh=17 ino=12 dd-2572 [004] 323.504319: balance_dirty_state: bdi 8:0: dirty=45 wb=1489 unstable=0 bg_thresh=1060 thresh=2121 gap=587 poll_thresh=18 ino=12 dd-2572 [004] 323.504897: balance_dirty_state: bdi 8:0: dirty=58 wb=1489 unstable=0 bg_thresh=1066 thresh=2132 gap=585 poll_thresh=19 ino=12 dd-2572 [004] 323.505257: balance_dirty_state: bdi 8:0: dirty=83 wb=1489 unstable=0 bg_thresh=1062 thresh=2125 gap=553 poll_thresh=20 ino=12 dd-2572 [004] 323.505581: balance_dirty_state: bdi 8:0: dirty=96 wb=1489 unstable=0 bg_thresh=1065 thresh=2131 gap=546 poll_thresh=21 ino=12 dd-2572 [004] 323.506003: balance_dirty_state: bdi 8:0: dirty=121 wb=1489 unstable=0 bg_thresh=1062 thresh=2125 gap=515 poll_thresh=22 ino=12 dd-2572 [004] 323.506009: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-105% task_weight=100% bdi_bw=53552 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 323.511081: balance_dirty_state: bdi 8:0: dirty=121 wb=1375 unstable=0 bg_thresh=1058 thresh=2116 gap=620 poll_thresh=22 ino=12 dd-2572 [004] 323.511105: balance_dirty_state: bdi 8:0: dirty=121 wb=1375 unstable=0 bg_thresh=1058 thresh=2116 gap=620 poll_thresh=16 ino=12 dd-2572 [004] 323.512048: balance_dirty_state: bdi 8:0: dirty=134 wb=1375 unstable=0 bg_thresh=1047 thresh=2095 gap=586 poll_thresh=17 ino=12 dd-2572 [004] 323.512557: balance_dirty_state: bdi 8:0: dirty=172 wb=1375 unstable=0 bg_thresh=1047 thresh=2094 gap=547 poll_thresh=18 ino=12 dd-2572 [004] 323.513061: balance_dirty_state: bdi 8:0: dirty=172 wb=1375 unstable=0 bg_thresh=1049 thresh=2099 gap=552 poll_thresh=19 ino=12 dd-2572 [004] 323.513433: balance_dirty_state: bdi 8:0: dirty=210 wb=1375 unstable=0 bg_thresh=1052 thresh=2104 gap=519 poll_thresh=20 ino=12 dd-2572 [004] 323.513439: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-84% task_weight=99% bdi_bw=53552 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 323.519467: balance_dirty_state: bdi 8:0: dirty=223 wb=1161 unstable=0 bg_thresh=1042 thresh=2085 gap=701 poll_thresh=15 ino=12 dd-2572 [004] 323.519766: balance_dirty_state: bdi 8:0: dirty=236 wb=1161 unstable=0 bg_thresh=1042 thresh=2084 gap=687 poll_thresh=16 ino=12 dd-2572 [004] 323.520031: balance_dirty_state: bdi 8:0: dirty=236 wb=1161 unstable=0 bg_thresh=1041 thresh=2083 gap=686 poll_thresh=17 ino=12 dd-2572 [004] 323.520410: balance_dirty_state: bdi 8:0: dirty=262 wb=1161 unstable=0 bg_thresh=1045 thresh=2091 gap=668 poll_thresh=18 ino=12 dd-2572 [004] 323.520912: balance_dirty_state: bdi 8:0: dirty=287 wb=1161 unstable=0 bg_thresh=1044 thresh=2089 gap=641 poll_thresh=19 ino=12 dd-2572 [004] 323.521362: balance_dirty_state: bdi 8:0: dirty=313 wb=1161 unstable=0 bg_thresh=1032 thresh=2064 gap=590 poll_thresh=20 ino=12 dd-2572 [004] 323.521818: balance_dirty_state: bdi 8:0: dirty=338 wb=1161 unstable=0 bg_thresh=1022 thresh=2045 gap=546 poll_thresh=21 ino=12 dd-2572 [004] 323.522211: balance_dirty_state: bdi 8:0: dirty=338 wb=1161 unstable=0 bg_thresh=1027 thresh=2055 gap=556 poll_thresh=22 ino=12 dd-2572 [004] 323.522650: balance_dirty_state: bdi 8:0: dirty=364 wb=1161 unstable=0 bg_thresh=1027 thresh=2054 gap=529 poll_thresh=23 ino=12 dd-2572 [004] 323.523288: balance_dirty_state: bdi 8:0: dirty=390 wb=1161 unstable=0 bg_thresh=1028 thresh=2057 gap=506 poll_thresh=24 ino=12 dd-2572 [004] 323.523294: balance_dirty_pages: bdi 8:0: bdi_limit=1406 task_limit=1319 bdi_dirty=1400 avg_dirty=1400 bdi_gap=3% task_gap=-91% task_weight=99% bdi_bw=53552 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [004] 323.531402: balance_dirty_state: bdi 8:0: dirty=403 wb=1033 unstable=0 bg_thresh=1033 thresh=2067 gap=631 poll_thresh=18 ino=12 dd-2572 [004] 323.531749: balance_dirty_state: bdi 8:0: dirty=429 wb=1033 unstable=0 bg_thresh=1033 thresh=2066 gap=604 poll_thresh=19 ino=12 dd-2572 [004] 323.532101: balance_dirty_state: bdi 8:0: dirty=442 wb=1033 unstable=0 bg_thresh=1033 thresh=2067 gap=592 poll_thresh=20 ino=12 dd-2572 [004] 323.532413: balance_dirty_state: bdi 8:0: dirty=480 wb=1033 unstable=0 bg_thresh=1033 thresh=2066 gap=553 poll_thresh=21 ino=12 dd-2572 [004] 323.532737: balance_dirty_state: bdi 8:0: dirty=505 wb=1033 unstable=0 bg_thresh=1035 thresh=2071 gap=533 poll_thresh=22 ino=12 dd-2572 [004] 323.533253: balance_dirty_state: bdi 8:0: dirty=505 wb=918 unstable=0 bg_thresh=1034 thresh=2068 gap=645 poll_thresh=23 ino=12 dd-2572 [004] 323.533962: balance_dirty_state: bdi 8:0: dirty=530 wb=918 unstable=0 bg_thresh=1039 thresh=2079 gap=631 poll_thresh=24 ino=12 dd-2572 [004] 323.534390: balance_dirty_state: bdi 8:0: dirty=555 wb=918 unstable=0 bg_thresh=1041 thresh=2083 gap=610 poll_thresh=25 ino=12 dd-2572 [004] 323.535050: balance_dirty_state: bdi 8:0: dirty=593 wb=918 unstable=0 bg_thresh=1042 thresh=2085 gap=574 poll_thresh=26 ino=12 dd-2572 [004] 323.535916: balance_dirty_state: bdi 8:0: dirty=631 wb=918 unstable=0 bg_thresh=1037 thresh=2075 gap=526 poll_thresh=27 ino=12 dd-2572 [004] 323.536629: balance_dirty_state: bdi 8:0: dirty=644 wb=918 unstable=0 bg_thresh=1068 thresh=2137 gap=575 poll_thresh=28 ino=12 dd-2572 [004] 323.537051: balance_dirty_state: bdi 8:0: dirty=694 wb=918 unstable=0 bg_thresh=1070 thresh=2141 gap=529 poll_thresh=29 ino=12 dd-2572 [004] 323.537056: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=53552 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [005] 323.543391: balance_dirty_state: bdi 8:0: dirty=719 wb=779 unstable=0 bg_thresh=1067 thresh=2135 gap=637 poll_thresh=22 ino=12 dd-2572 [005] 323.543737: balance_dirty_state: bdi 8:0: dirty=744 wb=779 unstable=0 bg_thresh=1072 thresh=2145 gap=622 poll_thresh=23 ino=12 dd-2572 [005] 323.544099: balance_dirty_state: bdi 8:0: dirty=769 wb=779 unstable=0 bg_thresh=1069 thresh=2139 gap=591 poll_thresh=24 ino=12 dd-2572 [005] 323.544473: balance_dirty_state: bdi 8:0: dirty=794 wb=779 unstable=0 bg_thresh=1069 thresh=2138 gap=565 poll_thresh=25 ino=12 dd-2572 [005] 323.599077: balance_dirty_state: bdi 8:0: dirty=819 wb=0 unstable=0 bg_thresh=1068 thresh=2137 gap=1318 poll_thresh=26 ino=12 dd-2572 [005] 323.599820: balance_dirty_state: bdi 8:0: dirty=907 wb=0 unstable=0 bg_thresh=1071 thresh=2143 gap=1236 poll_thresh=37 ino=12 dd-2572 [005] 323.600701: balance_dirty_state: bdi 8:0: dirty=957 wb=0 unstable=0 bg_thresh=1071 thresh=2142 gap=1185 poll_thresh=36 ino=12 dd-2572 [005] 323.601253: balance_dirty_state: bdi 8:0: dirty=983 wb=0 unstable=0 bg_thresh=1067 thresh=2134 gap=1151 poll_thresh=35 ino=12 dd-2572 [005] 323.601680: balance_dirty_state: bdi 8:0: dirty=1021 wb=0 unstable=0 bg_thresh=1064 thresh=2129 gap=1108 poll_thresh=34 ino=12 dd-2572 [005] 323.602100: balance_dirty_state: bdi 8:0: dirty=1071 wb=0 unstable=0 bg_thresh=1066 thresh=2133 gap=1062 poll_thresh=34 ino=12 dd-2572 [005] 323.602910: balance_dirty_state: bdi 8:0: dirty=790 wb=290 unstable=0 bg_thresh=1075 thresh=2151 gap=1071 poll_thresh=36 ino=12 dd-2572 [005] 323.603541: balance_dirty_state: bdi 8:0: dirty=560 wb=545 unstable=0 bg_thresh=1075 thresh=2150 gap=1045 poll_thresh=38 ino=12 dd-2572 [005] 323.604056: balance_dirty_state: bdi 8:0: dirty=409 wb=746 unstable=0 bg_thresh=1074 thresh=2148 gap=993 poll_thresh=40 ino=12 dd-2572 [005] 323.604594: balance_dirty_state: bdi 8:0: dirty=220 wb=960 unstable=0 bg_thresh=1073 thresh=2147 gap=967 poll_thresh=42 ino=12 flush-8:0-2542 [000] 323.605019: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=260 wrote=1153 to_write=7039 flush-8:0-2542 [000] 323.605301: writeback_single_inode: bdi 8:0: ino=0 state= age=4 wrote=58 to_write=6981 dd-2572 [005] 323.605396: balance_dirty_state: bdi 8:0: dirty=58 wb=1186 unstable=0 bg_thresh=1072 thresh=2144 gap=900 poll_thresh=44 ino=12 dd-2572 [005] 323.606243: balance_dirty_state: bdi 8:0: dirty=108 wb=1186 unstable=0 bg_thresh=1077 thresh=2155 gap=861 poll_thresh=46 ino=12 dd-2572 [005] 323.607252: balance_dirty_state: bdi 8:0: dirty=134 wb=1186 unstable=0 bg_thresh=1066 thresh=2133 gap=813 poll_thresh=48 ino=12 dd-2572 [005] 323.608175: balance_dirty_state: bdi 8:0: dirty=198 wb=1186 unstable=0 bg_thresh=1061 thresh=2122 gap=738 poll_thresh=50 ino=12 dd-2572 [005] 323.608819: balance_dirty_state: bdi 8:0: dirty=236 wb=1186 unstable=0 bg_thresh=1066 thresh=2132 gap=710 poll_thresh=52 ino=12 dd-2572 [005] 323.609485: balance_dirty_state: bdi 8:0: dirty=286 wb=1186 unstable=0 bg_thresh=1067 thresh=2135 gap=663 poll_thresh=54 ino=12 dd-2572 [005] 323.610176: balance_dirty_state: bdi 8:0: dirty=374 wb=1186 unstable=0 bg_thresh=1066 thresh=2133 gap=573 poll_thresh=56 ino=12 dd-2572 [001] 323.611365: balance_dirty_state: bdi 8:0: dirty=400 wb=1186 unstable=0 bg_thresh=1060 thresh=2120 gap=534 poll_thresh=58 ino=12 dd-2572 [001] 323.613898: balance_dirty_state: bdi 8:0: dirty=464 wb=1186 unstable=0 bg_thresh=1071 thresh=2143 gap=493 poll_thresh=60 ino=12 dd-2572 [001] 323.613904: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-41% task_weight=98% bdi_bw=54620 base_bw=28 task_bw=0 dirtied=60 period=0 think=68 pause=8 dd-2572 [001] 323.619990: balance_dirty_state: bdi 8:0: dirty=514 wb=1148 unstable=0 bg_thresh=1064 thresh=2129 gap=467 poll_thresh=45 ino=12 dd-2572 [001] 323.619999: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1388 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-99% task_weight=97% bdi_bw=54620 base_bw=28 task_bw=0 dirtied=45 period=0 think=0 pause=8 dd-2572 [001] 323.626826: balance_dirty_state: bdi 8:0: dirty=514 wb=1148 unstable=0 bg_thresh=1064 thresh=2129 gap=467 poll_thresh=45 ino=12 dd-2572 [001] 323.626836: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1388 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-99% task_weight=97% bdi_bw=54620 base_bw=28 task_bw=0 dirtied=45 period=0 think=0 pause=8 dd-2572 [001] 323.634827: balance_dirty_state: bdi 8:0: dirty=514 wb=1148 unstable=0 bg_thresh=1064 thresh=2129 gap=467 poll_thresh=45 ino=12 dd-2572 [001] 323.634835: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1388 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-99% task_weight=97% bdi_bw=54620 base_bw=28 task_bw=0 dirtied=45 period=0 think=0 pause=8 dd-2572 [001] 323.642779: balance_dirty_state: bdi 8:0: dirty=514 wb=1148 unstable=0 bg_thresh=1062 thresh=2124 gap=462 poll_thresh=45 ino=12 dd-2572 [001] 323.642785: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-104% task_weight=98% bdi_bw=54620 base_bw=28 task_bw=0 dirtied=45 period=0 think=0 pause=8 dd-2572 [001] 323.654752: balance_dirty_state: bdi 8:0: dirty=514 wb=1148 unstable=0 bg_thresh=1048 thresh=2096 gap=434 poll_thresh=45 ino=12 dd-2572 [001] 323.654758: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1357 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-91% task_weight=97% bdi_bw=54620 base_bw=28 task_bw=0 dirtied=45 period=0 think=4 pause=8 dd-2572 [001] 323.667165: balance_dirty_state: bdi 8:0: dirty=553 wb=1148 unstable=0 bg_thresh=1044 thresh=2089 gap=388 poll_thresh=34 ino=12 dd-2572 [001] 323.667170: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1351 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-22% task_gap=-142% task_weight=97% bdi_bw=54620 base_bw=28 task_bw=0 dirtied=34 period=0 think=4 pause=8 dd-2572 [001] 323.678639: balance_dirty_state: bdi 8:0: dirty=553 wb=881 unstable=0 bg_thresh=1046 thresh=2092 gap=658 poll_thresh=34 ino=12 dd-2572 [001] 323.678667: balance_dirty_state: bdi 8:0: dirty=553 wb=881 unstable=0 bg_thresh=1046 thresh=2092 gap=658 poll_thresh=25 ino=12 dd-2572 [001] 323.679104: balance_dirty_state: bdi 8:0: dirty=578 wb=881 unstable=0 bg_thresh=1046 thresh=2092 gap=633 poll_thresh=26 ino=12 dd-2572 [001] 323.679551: balance_dirty_state: bdi 8:0: dirty=603 wb=881 unstable=0 bg_thresh=1048 thresh=2097 gap=613 poll_thresh=27 ino=12 dd-2572 [001] 323.680028: balance_dirty_state: bdi 8:0: dirty=616 wb=881 unstable=0 bg_thresh=1047 thresh=2095 gap=598 poll_thresh=28 ino=12 dd-2572 [001] 323.680529: balance_dirty_state: bdi 8:0: dirty=642 wb=881 unstable=0 bg_thresh=1047 thresh=2095 gap=572 poll_thresh=29 ino=12 dd-2572 [001] 323.681258: balance_dirty_state: bdi 8:0: dirty=680 wb=881 unstable=0 bg_thresh=1047 thresh=2094 gap=533 poll_thresh=30 ino=12 dd-2572 [001] 323.681801: balance_dirty_state: bdi 8:0: dirty=705 wb=881 unstable=0 bg_thresh=1046 thresh=2093 gap=507 poll_thresh=31 ino=12 dd-2572 [001] 323.681807: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1354 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-50% task_weight=98% bdi_bw=54620 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [001] 323.686981: balance_dirty_state: bdi 8:0: dirty=731 wb=778 unstable=0 bg_thresh=1049 thresh=2099 gap=590 poll_thresh=23 ino=12 dd-2572 [001] 323.687283: balance_dirty_state: bdi 8:0: dirty=769 wb=778 unstable=0 bg_thresh=1046 thresh=2092 gap=545 poll_thresh=24 ino=12 dd-2572 [001] 323.687591: balance_dirty_state: bdi 8:0: dirty=794 wb=778 unstable=0 bg_thresh=1045 thresh=2091 gap=519 poll_thresh=25 ino=12 dd-2572 [001] 323.687595: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1352 bdi_dirty=1360 avg_dirty=1360 bdi_gap=44% task_gap=-8% task_weight=98% bdi_bw=54620 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 323.694898: balance_dirty_state: bdi 8:0: dirty=807 wb=637 unstable=0 bg_thresh=1049 thresh=2098 gap=654 poll_thresh=19 ino=12 dd-2572 [001] 323.695135: balance_dirty_state: bdi 8:0: dirty=832 wb=637 unstable=0 bg_thresh=1048 thresh=2097 gap=628 poll_thresh=20 ino=12 dd-2572 [001] 323.695384: balance_dirty_state: bdi 8:0: dirty=857 wb=637 unstable=0 bg_thresh=1051 thresh=2102 gap=608 poll_thresh=21 ino=12 dd-2572 [001] 323.695643: balance_dirty_state: bdi 8:0: dirty=857 wb=637 unstable=0 bg_thresh=1050 thresh=2101 gap=607 poll_thresh=22 ino=12 dd-2572 [001] 323.695916: balance_dirty_state: bdi 8:0: dirty=882 wb=637 unstable=0 bg_thresh=1050 thresh=2100 gap=581 poll_thresh=23 ino=12 dd-2572 [001] 323.696204: balance_dirty_state: bdi 8:0: dirty=907 wb=637 unstable=0 bg_thresh=1049 thresh=2099 gap=555 poll_thresh=24 ino=12 dd-2572 [001] 323.696880: balance_dirty_state: bdi 8:0: dirty=933 wb=637 unstable=0 bg_thresh=1046 thresh=2093 gap=523 poll_thresh=25 ino=12 dd-2572 [001] 323.696885: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1354 bdi_dirty=1360 avg_dirty=1360 bdi_gap=45% task_gap=-6% task_weight=98% bdi_bw=54620 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 323.702910: balance_dirty_state: bdi 8:0: dirty=958 wb=498 unstable=0 bg_thresh=1045 thresh=2090 gap=634 poll_thresh=19 ino=12 dd-2572 [001] 323.703147: balance_dirty_state: bdi 8:0: dirty=983 wb=498 unstable=0 bg_thresh=1047 thresh=2095 gap=614 poll_thresh=20 ino=12 dd-2572 [001] 323.703396: balance_dirty_state: bdi 8:0: dirty=983 wb=498 unstable=0 bg_thresh=1050 thresh=2100 gap=619 poll_thresh=21 ino=12 dd-2572 [001] 323.703892: balance_dirty_state: bdi 8:0: dirty=1034 wb=498 unstable=0 bg_thresh=1044 thresh=2088 gap=556 poll_thresh=22 ino=12 dd-2572 [001] 323.704172: balance_dirty_state: bdi 8:0: dirty=1047 wb=498 unstable=0 bg_thresh=1045 thresh=2090 gap=545 poll_thresh=23 ino=12 dd-2572 [001] 323.704602: balance_dirty_state: bdi 8:0: dirty=970 wb=613 unstable=0 bg_thresh=1041 thresh=2082 gap=499 poll_thresh=24 ino=12 dd-2572 [001] 323.704603: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1344 bdi_dirty=1400 avg_dirty=1400 bdi_gap=17% task_gap=-62% task_weight=97% bdi_bw=51728 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [002] 323.708920: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=364 wrote=1059 to_write=7133 dd-2572 [001] 323.714850: balance_dirty_state: bdi 8:0: dirty=32 wb=1414 unstable=0 bg_thresh=1044 thresh=2089 gap=643 poll_thresh=18 ino=12 dd-2572 [001] 323.715079: balance_dirty_state: bdi 8:0: dirty=45 wb=1414 unstable=0 bg_thresh=1045 thresh=2090 gap=631 poll_thresh=19 ino=12 dd-2572 [001] 323.715313: balance_dirty_state: bdi 8:0: dirty=70 wb=1414 unstable=0 bg_thresh=1047 thresh=2095 gap=611 poll_thresh=20 ino=12 dd-2572 [001] 323.715562: balance_dirty_state: bdi 8:0: dirty=95 wb=1414 unstable=0 bg_thresh=1050 thresh=2100 gap=591 poll_thresh=21 ino=12 dd-2572 [001] 323.715823: balance_dirty_state: bdi 8:0: dirty=120 wb=1414 unstable=0 bg_thresh=1050 thresh=2100 gap=566 poll_thresh=22 ino=12 dd-2572 [001] 323.716242: balance_dirty_state: bdi 8:0: dirty=120 wb=1414 unstable=0 bg_thresh=1049 thresh=2099 gap=565 poll_thresh=23 ino=12 dd-2572 [001] 323.716760: balance_dirty_state: bdi 8:0: dirty=158 wb=1414 unstable=0 bg_thresh=1046 thresh=2093 gap=521 poll_thresh=24 ino=12 dd-2572 [001] 323.716765: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1354 bdi_dirty=1400 avg_dirty=1400 bdi_gap=23% task_gap=-50% task_weight=98% bdi_bw=51728 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [001] 323.723053: balance_dirty_state: bdi 8:0: dirty=171 wb=1275 unstable=0 bg_thresh=1046 thresh=2092 gap=646 poll_thresh=18 ino=12 dd-2572 [001] 323.723532: balance_dirty_state: bdi 8:0: dirty=196 wb=1275 unstable=0 bg_thresh=1046 thresh=2093 gap=622 poll_thresh=19 ino=12 dd-2572 [001] 323.724035: balance_dirty_state: bdi 8:0: dirty=196 wb=1275 unstable=0 bg_thresh=1049 thresh=2098 gap=627 poll_thresh=20 ino=12 dd-2572 [001] 323.724566: balance_dirty_state: bdi 8:0: dirty=221 wb=1275 unstable=0 bg_thresh=1051 thresh=2103 gap=607 poll_thresh=21 ino=12 dd-2572 [001] 323.725130: balance_dirty_state: bdi 8:0: dirty=246 wb=1275 unstable=0 bg_thresh=1051 thresh=2102 gap=581 poll_thresh=22 ino=12 dd-2572 [001] 323.725868: balance_dirty_state: bdi 8:0: dirty=272 wb=1150 unstable=0 bg_thresh=1046 thresh=2093 gap=671 poll_thresh=23 ino=12 dd-2572 [001] 323.726236: balance_dirty_state: bdi 8:0: dirty=310 wb=1150 unstable=0 bg_thresh=1049 thresh=2099 gap=639 poll_thresh=24 ino=12 dd-2572 [001] 323.726707: balance_dirty_state: bdi 8:0: dirty=335 wb=1150 unstable=0 bg_thresh=1049 thresh=2099 gap=614 poll_thresh=25 ino=12 dd-2572 [001] 323.727378: balance_dirty_state: bdi 8:0: dirty=335 wb=1150 unstable=0 bg_thresh=1049 thresh=2098 gap=613 poll_thresh=26 ino=12 dd-2572 [001] 323.728537: balance_dirty_state: bdi 8:0: dirty=361 wb=1150 unstable=0 bg_thresh=1045 thresh=2091 gap=580 poll_thresh=27 ino=12 dd-2572 [001] 323.729794: balance_dirty_state: bdi 8:0: dirty=399 wb=1150 unstable=0 bg_thresh=1043 thresh=2086 gap=537 poll_thresh=28 ino=12 dd-2572 [001] 323.730557: balance_dirty_state: bdi 8:0: dirty=424 wb=1150 unstable=0 bg_thresh=1048 thresh=2096 gap=522 poll_thresh=29 ino=12 dd-2572 [001] 323.730562: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1357 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-91% task_weight=97% bdi_bw=51728 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [001] 323.738849: balance_dirty_state: bdi 8:0: dirty=437 wb=1050 unstable=0 bg_thresh=1051 thresh=2102 gap=615 poll_thresh=22 ino=12 dd-2572 [001] 323.739121: balance_dirty_state: bdi 8:0: dirty=475 wb=1050 unstable=0 bg_thresh=1050 thresh=2100 gap=575 poll_thresh=23 ino=12 dd-2572 [001] 323.739404: balance_dirty_state: bdi 8:0: dirty=500 wb=1050 unstable=0 bg_thresh=1049 thresh=2099 gap=549 poll_thresh=24 ino=12 dd-2572 [001] 323.739703: balance_dirty_state: bdi 8:0: dirty=525 wb=1050 unstable=0 bg_thresh=1049 thresh=2098 gap=523 poll_thresh=25 ino=12 dd-2572 [001] 323.739707: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1359 bdi_dirty=1400 avg_dirty=1400 bdi_gap=26% task_gap=-44% task_weight=97% bdi_bw=51728 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 323.747030: balance_dirty_state: bdi 8:0: dirty=563 wb=1050 unstable=0 bg_thresh=1076 thresh=2152 gap=539 poll_thresh=19 ino=12 dd-2572 [001] 323.747262: balance_dirty_state: bdi 8:0: dirty=563 wb=1050 unstable=0 bg_thresh=1075 thresh=2151 gap=538 poll_thresh=20 ino=12 dd-2572 [001] 323.747505: balance_dirty_state: bdi 8:0: dirty=588 wb=1050 unstable=0 bg_thresh=1075 thresh=2150 gap=512 poll_thresh=21 ino=12 dd-2572 [001] 323.747509: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-76% task_weight=97% bdi_bw=51728 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [001] 323.754712: balance_dirty_state: bdi 8:0: dirty=613 wb=1050 unstable=0 bg_thresh=1077 thresh=2155 gap=492 poll_thresh=16 ino=12 dd-2572 [001] 323.754716: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-72% task_weight=99% bdi_bw=51728 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 323.762646: balance_dirty_state: bdi 8:0: dirty=613 wb=1050 unstable=0 bg_thresh=1074 thresh=2149 gap=486 poll_thresh=12 ino=12 dd-2572 [001] 323.762650: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=98% bdi_bw=51728 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [001] 323.770625: balance_dirty_state: bdi 8:0: dirty=638 wb=1050 unstable=0 bg_thresh=1060 thresh=2120 gap=432 poll_thresh=9 ino=12 dd-2572 [001] 323.770630: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1380 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-27% task_gap=-151% task_weight=97% bdi_bw=51728 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [004] 323.778367: balance_dirty_state: bdi 8:0: dirty=638 wb=1050 unstable=0 bg_thresh=1044 thresh=2089 gap=401 poll_thresh=9 ino=12 dd-2572 [004] 323.778373: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1351 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-45% task_gap=-187% task_weight=97% bdi_bw=51728 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [004] 323.786391: balance_dirty_state: bdi 8:0: dirty=638 wb=1050 unstable=0 bg_thresh=1051 thresh=2103 gap=415 poll_thresh=9 ino=12 dd-2572 [004] 323.786397: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1364 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-36% task_gap=-171% task_weight=97% bdi_bw=51728 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [004] 323.794378: balance_dirty_state: bdi 8:0: dirty=638 wb=935 unstable=0 bg_thresh=1047 thresh=2095 gap=522 poll_thresh=9 ino=12 dd-2572 [004] 323.794383: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1356 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-48% task_weight=97% bdi_bw=51728 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [004] 323.806526: balance_dirty_state: bdi 8:0: dirty=638 wb=935 unstable=0 bg_thresh=1047 thresh=2095 gap=522 poll_thresh=7 ino=12 dd-2572 [004] 323.806531: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1355 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-93% task_weight=99% bdi_bw=48972 base_bw=28 task_bw=0 dirtied=7 period=0 think=4 pause=8 dd-2572 [005] 323.814766: balance_dirty_state: bdi 8:0: dirty=651 wb=808 unstable=0 bg_thresh=1047 thresh=2094 gap=635 poll_thresh=5 ino=12 dd-2572 [005] 323.814922: balance_dirty_state: bdi 8:0: dirty=651 wb=808 unstable=0 bg_thresh=1046 thresh=2092 gap=633 poll_thresh=6 ino=12 dd-2572 [005] 323.815126: balance_dirty_state: bdi 8:0: dirty=664 wb=808 unstable=0 bg_thresh=1046 thresh=2093 gap=621 poll_thresh=7 ino=12 dd-2572 [005] 323.815332: balance_dirty_state: bdi 8:0: dirty=664 wb=808 unstable=0 bg_thresh=1046 thresh=2093 gap=621 poll_thresh=8 ino=12 dd-2572 [005] 323.815570: balance_dirty_state: bdi 8:0: dirty=677 wb=808 unstable=0 bg_thresh=1046 thresh=2093 gap=608 poll_thresh=9 ino=12 dd-2572 [005] 323.815827: balance_dirty_state: bdi 8:0: dirty=690 wb=808 unstable=0 bg_thresh=1046 thresh=2092 gap=594 poll_thresh=10 ino=12 dd-2572 [005] 323.816110: balance_dirty_state: bdi 8:0: dirty=703 wb=808 unstable=0 bg_thresh=1046 thresh=2093 gap=582 poll_thresh=11 ino=12 dd-2572 [005] 323.816415: balance_dirty_state: bdi 8:0: dirty=703 wb=808 unstable=0 bg_thresh=1045 thresh=2091 gap=580 poll_thresh=12 ino=12 dd-2572 [005] 323.816742: balance_dirty_state: bdi 8:0: dirty=703 wb=808 unstable=0 bg_thresh=1047 thresh=2094 gap=583 poll_thresh=13 ino=12 dd-2572 [005] 323.817100: balance_dirty_state: bdi 8:0: dirty=728 wb=808 unstable=0 bg_thresh=1049 thresh=2099 gap=563 poll_thresh=14 ino=12 dd-2572 [005] 323.817480: balance_dirty_state: bdi 8:0: dirty=753 wb=808 unstable=0 bg_thresh=1046 thresh=2093 gap=532 poll_thresh=15 ino=12 dd-2572 [005] 323.817887: balance_dirty_state: bdi 8:0: dirty=753 wb=808 unstable=0 bg_thresh=1049 thresh=2098 gap=537 poll_thresh=16 ino=12 dd-2572 [005] 323.818336: balance_dirty_state: bdi 8:0: dirty=778 wb=808 unstable=0 bg_thresh=1048 thresh=2097 gap=511 poll_thresh=17 ino=12 dd-2572 [005] 323.818346: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1357 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-18% task_gap=-135% task_weight=98% bdi_bw=48972 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [005] 323.826360: balance_dirty_state: bdi 8:0: dirty=778 wb=669 unstable=0 bg_thresh=1050 thresh=2101 gap=654 poll_thresh=17 ino=12 dd-2572 [005] 323.826394: balance_dirty_state: bdi 8:0: dirty=778 wb=669 unstable=0 bg_thresh=1050 thresh=2101 gap=654 poll_thresh=13 ino=12 dd-2572 [005] 323.826682: balance_dirty_state: bdi 8:0: dirty=803 wb=617 unstable=0 bg_thresh=1050 thresh=2101 gap=681 poll_thresh=14 ino=12 dd-2572 [005] 323.826873: balance_dirty_state: bdi 8:0: dirty=803 wb=554 unstable=0 bg_thresh=1047 thresh=2095 gap=738 poll_thresh=15 ino=12 dd-2572 [005] 323.827104: balance_dirty_state: bdi 8:0: dirty=816 wb=554 unstable=0 bg_thresh=1048 thresh=2097 gap=727 poll_thresh=16 ino=12 dd-2572 [005] 323.827542: balance_dirty_state: bdi 8:0: dirty=842 wb=554 unstable=0 bg_thresh=1048 thresh=2096 gap=700 poll_thresh=17 ino=12 dd-2572 [005] 323.828003: balance_dirty_state: bdi 8:0: dirty=867 wb=554 unstable=0 bg_thresh=1051 thresh=2102 gap=681 poll_thresh=18 ino=12 dd-2572 [005] 323.828482: balance_dirty_state: bdi 8:0: dirty=892 wb=554 unstable=0 bg_thresh=1048 thresh=2096 gap=650 poll_thresh=19 ino=12 dd-2572 [005] 323.829299: balance_dirty_state: bdi 8:0: dirty=892 wb=554 unstable=0 bg_thresh=1047 thresh=2095 gap=649 poll_thresh=20 ino=12 dd-2572 [005] 323.829833: balance_dirty_state: bdi 8:0: dirty=917 wb=554 unstable=0 bg_thresh=1050 thresh=2100 gap=629 poll_thresh=21 ino=12 dd-2572 [005] 323.830381: balance_dirty_state: bdi 8:0: dirty=942 wb=554 unstable=0 bg_thresh=1049 thresh=2099 gap=603 poll_thresh=22 ino=12 dd-2572 [005] 323.831364: balance_dirty_state: bdi 8:0: dirty=980 wb=554 unstable=0 bg_thresh=1071 thresh=2143 gap=609 poll_thresh=23 ino=12 dd-2572 [005] 323.831954: balance_dirty_state: bdi 8:0: dirty=1005 wb=554 unstable=0 bg_thresh=1074 thresh=2148 gap=589 poll_thresh=24 ino=12 dd-2572 [005] 323.832571: balance_dirty_state: bdi 8:0: dirty=1030 wb=554 unstable=0 bg_thresh=1073 thresh=2147 gap=563 poll_thresh=25 ino=12 dd-2572 [005] 323.833146: balance_dirty_state: bdi 8:0: dirty=1055 wb=491 unstable=0 bg_thresh=1073 thresh=2146 gap=600 poll_thresh=26 ino=12 dd-2572 [005] 323.833479: balance_dirty_state: bdi 8:0: dirty=1080 wb=427 unstable=0 bg_thresh=1069 thresh=2138 gap=631 poll_thresh=27 ino=12 dd-2572 [005] 323.833826: balance_dirty_state: bdi 8:0: dirty=1004 wb=528 unstable=0 bg_thresh=1068 thresh=2137 gap=605 poll_thresh=28 ino=12 dd-2572 [005] 323.834203: balance_dirty_state: bdi 8:0: dirty=890 wb=654 unstable=0 bg_thresh=1068 thresh=2136 gap=592 poll_thresh=29 ino=12 dd-2572 [005] 323.835295: balance_dirty_state: bdi 8:0: dirty=738 wb=870 unstable=0 bg_thresh=1068 thresh=2136 gap=528 poll_thresh=30 ino=12 dd-2572 [005] 323.835298: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-51% task_weight=98% bdi_bw=48972 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 flush-8:0-2542 [002] 323.837400: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=492 wrote=1145 to_write=7047 dd-2572 [005] 323.842654: balance_dirty_state: bdi 8:0: dirty=44 wb=1462 unstable=0 bg_thresh=1067 thresh=2135 gap=629 poll_thresh=22 ino=12 dd-2572 [005] 323.842947: balance_dirty_state: bdi 8:0: dirty=57 wb=1399 unstable=0 bg_thresh=1063 thresh=2127 gap=671 poll_thresh=23 ino=12 dd-2572 [005] 323.843246: balance_dirty_state: bdi 8:0: dirty=70 wb=1399 unstable=0 bg_thresh=1065 thresh=2130 gap=661 poll_thresh=24 ino=12 dd-2572 [005] 323.843545: balance_dirty_state: bdi 8:0: dirty=108 wb=1399 unstable=0 bg_thresh=1066 thresh=2132 gap=625 poll_thresh=25 ino=12 dd-2572 [005] 323.843851: balance_dirty_state: bdi 8:0: dirty=133 wb=1399 unstable=0 bg_thresh=1068 thresh=2137 gap=605 poll_thresh=26 ino=12 dd-2572 [005] 323.844172: balance_dirty_state: bdi 8:0: dirty=158 wb=1399 unstable=0 bg_thresh=1068 thresh=2136 gap=579 poll_thresh=27 ino=12 dd-2572 [005] 323.844511: balance_dirty_state: bdi 8:0: dirty=196 wb=1399 unstable=0 bg_thresh=1066 thresh=2133 gap=538 poll_thresh=28 ino=12 dd-2572 [005] 323.845097: balance_dirty_state: bdi 8:0: dirty=221 wb=1399 unstable=0 bg_thresh=1075 thresh=2150 gap=530 poll_thresh=29 ino=12 dd-2572 [005] 323.845102: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-77% task_weight=98% bdi_bw=48972 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [000] 323.850495: balance_dirty_state: bdi 8:0: dirty=234 wb=1349 unstable=0 bg_thresh=1070 thresh=2141 gap=558 poll_thresh=22 ino=12 dd-2572 [000] 323.850771: balance_dirty_state: bdi 8:0: dirty=247 wb=1349 unstable=0 bg_thresh=1071 thresh=2142 gap=546 poll_thresh=23 ino=12 dd-2572 [000] 323.851199: balance_dirty_state: bdi 8:0: dirty=272 wb=1349 unstable=0 bg_thresh=1073 thresh=2147 gap=526 poll_thresh=24 ino=12 dd-2572 [000] 323.851204: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=48972 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 323.858459: balance_dirty_state: bdi 8:0: dirty=298 wb=1146 unstable=0 bg_thresh=1067 thresh=2134 gap=690 poll_thresh=18 ino=12 dd-2572 [004] 323.858690: balance_dirty_state: bdi 8:0: dirty=311 wb=1146 unstable=0 bg_thresh=1066 thresh=2133 gap=676 poll_thresh=19 ino=12 dd-2572 [004] 323.858928: balance_dirty_state: bdi 8:0: dirty=336 wb=1146 unstable=0 bg_thresh=1066 thresh=2132 gap=650 poll_thresh=20 ino=12 dd-2572 [004] 323.859179: balance_dirty_state: bdi 8:0: dirty=336 wb=1146 unstable=0 bg_thresh=1065 thresh=2131 gap=649 poll_thresh=21 ino=12 dd-2572 [004] 323.859439: balance_dirty_state: bdi 8:0: dirty=361 wb=1146 unstable=0 bg_thresh=1065 thresh=2131 gap=624 poll_thresh=22 ino=12 dd-2572 [004] 323.859715: balance_dirty_state: bdi 8:0: dirty=386 wb=1146 unstable=0 bg_thresh=1065 thresh=2130 gap=598 poll_thresh=23 ino=12 dd-2572 [004] 323.860220: balance_dirty_state: bdi 8:0: dirty=411 wb=1146 unstable=0 bg_thresh=1075 thresh=2150 gap=593 poll_thresh=24 ino=12 dd-2572 [004] 323.860518: balance_dirty_state: bdi 8:0: dirty=436 wb=1146 unstable=0 bg_thresh=1072 thresh=2144 gap=562 poll_thresh=25 ino=12 dd-2572 [004] 323.860829: balance_dirty_state: bdi 8:0: dirty=461 wb=1146 unstable=0 bg_thresh=1074 thresh=2148 gap=541 poll_thresh=26 ino=12 dd-2572 [004] 323.861150: balance_dirty_state: bdi 8:0: dirty=486 wb=1146 unstable=0 bg_thresh=1073 thresh=2147 gap=515 poll_thresh=27 ino=12 dd-2572 [004] 323.861155: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=48972 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 323.867054: balance_dirty_state: bdi 8:0: dirty=511 wb=1146 unstable=0 bg_thresh=1076 thresh=2152 gap=495 poll_thresh=20 ino=12 dd-2572 [004] 323.867063: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-75% task_weight=98% bdi_bw=48972 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 323.874903: balance_dirty_state: bdi 8:0: dirty=524 wb=1146 unstable=0 bg_thresh=1071 thresh=2143 gap=473 poll_thresh=15 ino=12 dd-2572 [000] 323.874911: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-14% task_gap=-128% task_weight=99% bdi_bw=48972 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 323.882178: balance_dirty_state: bdi 8:0: dirty=524 wb=1146 unstable=0 bg_thresh=1071 thresh=2143 gap=473 poll_thresh=15 ino=12 dd-2572 [000] 323.882190: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-14% task_gap=-128% task_weight=99% bdi_bw=48972 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 323.890159: balance_dirty_state: bdi 8:0: dirty=524 wb=1020 unstable=0 bg_thresh=1067 thresh=2134 gap=590 poll_thresh=15 ino=12 dd-2572 [000] 323.890199: balance_dirty_state: bdi 8:0: dirty=524 wb=1020 unstable=0 bg_thresh=1067 thresh=2134 gap=590 poll_thresh=11 ino=12 dd-2572 [000] 323.890355: balance_dirty_state: bdi 8:0: dirty=537 wb=1020 unstable=0 bg_thresh=1067 thresh=2134 gap=577 poll_thresh=12 ino=12 dd-2572 [000] 323.890513: balance_dirty_state: bdi 8:0: dirty=550 wb=1020 unstable=0 bg_thresh=1066 thresh=2133 gap=563 poll_thresh=13 ino=12 dd-2572 [000] 323.890682: balance_dirty_state: bdi 8:0: dirty=563 wb=1020 unstable=0 bg_thresh=1067 thresh=2134 gap=551 poll_thresh=14 ino=12 dd-2572 [000] 323.890901: balance_dirty_state: bdi 8:0: dirty=588 wb=1020 unstable=0 bg_thresh=1067 thresh=2135 gap=527 poll_thresh=15 ino=12 dd-2572 [000] 323.890907: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-49% task_weight=97% bdi_bw=48972 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [007] 323.898286: balance_dirty_state: bdi 8:0: dirty=601 wb=1020 unstable=0 bg_thresh=1057 thresh=2115 gap=494 poll_thresh=11 ino=12 dd-2572 [007] 323.898291: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1375 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-70% task_weight=97% bdi_bw=48972 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [007] 323.906219: balance_dirty_state: bdi 8:0: dirty=601 wb=766 unstable=0 bg_thresh=1048 thresh=2096 gap=729 poll_thresh=8 ino=12 dd-2572 [007] 323.906336: balance_dirty_state: bdi 8:0: dirty=614 wb=766 unstable=0 bg_thresh=1048 thresh=2096 gap=716 poll_thresh=9 ino=12 dd-2572 [007] 323.906463: balance_dirty_state: bdi 8:0: dirty=627 wb=766 unstable=0 bg_thresh=1046 thresh=2093 gap=700 poll_thresh=10 ino=12 dd-2572 [007] 323.906603: balance_dirty_state: bdi 8:0: dirty=627 wb=766 unstable=0 bg_thresh=1047 thresh=2094 gap=701 poll_thresh=11 ino=12 dd-2572 [007] 323.906754: balance_dirty_state: bdi 8:0: dirty=652 wb=766 unstable=0 bg_thresh=1047 thresh=2095 gap=677 poll_thresh=12 ino=12 dd-2572 [007] 323.906919: balance_dirty_state: bdi 8:0: dirty=652 wb=766 unstable=0 bg_thresh=1047 thresh=2095 gap=677 poll_thresh=13 ino=12 dd-2572 [007] 323.907096: balance_dirty_state: bdi 8:0: dirty=665 wb=766 unstable=0 bg_thresh=1049 thresh=2099 gap=668 poll_thresh=14 ino=12 dd-2572 [007] 323.907286: balance_dirty_state: bdi 8:0: dirty=690 wb=766 unstable=0 bg_thresh=1049 thresh=2098 gap=642 poll_thresh=15 ino=12 dd-2572 [007] 323.907492: balance_dirty_state: bdi 8:0: dirty=703 wb=766 unstable=0 bg_thresh=1052 thresh=2105 gap=636 poll_thresh=16 ino=12 dd-2572 [007] 323.907850: balance_dirty_state: bdi 8:0: dirty=729 wb=766 unstable=0 bg_thresh=1041 thresh=2082 gap=587 poll_thresh=17 ino=12 dd-2572 [007] 323.908079: balance_dirty_state: bdi 8:0: dirty=729 wb=766 unstable=0 bg_thresh=1041 thresh=2083 gap=588 poll_thresh=18 ino=12 dd-2572 [007] 323.908315: balance_dirty_state: bdi 8:0: dirty=754 wb=766 unstable=0 bg_thresh=1042 thresh=2085 gap=565 poll_thresh=19 ino=12 dd-2572 [007] 323.908877: balance_dirty_state: bdi 8:0: dirty=779 wb=766 unstable=0 bg_thresh=1059 thresh=2118 gap=573 poll_thresh=20 ino=12 dd-2572 [007] 323.909129: balance_dirty_state: bdi 8:0: dirty=804 wb=766 unstable=0 bg_thresh=1053 thresh=2107 gap=537 poll_thresh=21 ino=12 dd-2572 [007] 323.909403: balance_dirty_state: bdi 8:0: dirty=817 wb=766 unstable=0 bg_thresh=1057 thresh=2114 gap=531 poll_thresh=22 ino=12 dd-2572 [007] 323.909690: balance_dirty_state: bdi 8:0: dirty=843 wb=766 unstable=0 bg_thresh=1056 thresh=2113 gap=504 poll_thresh=23 ino=12 dd-2572 [007] 323.909695: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1440 avg_dirty=1440 bdi_gap=12% task_gap=-73% task_weight=98% bdi_bw=48972 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [007] 323.914317: balance_dirty_state: bdi 8:0: dirty=856 wb=766 unstable=0 bg_thresh=1059 thresh=2119 gap=497 poll_thresh=17 ino=12 dd-2572 [007] 323.914322: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1379 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-109% task_weight=97% bdi_bw=48960 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 323.922082: balance_dirty_state: bdi 8:0: dirty=856 wb=766 unstable=0 bg_thresh=1056 thresh=2112 gap=490 poll_thresh=17 ino=12 dd-2572 [000] 323.922086: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1372 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-117% task_weight=97% bdi_bw=48960 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 323.930048: balance_dirty_state: bdi 8:0: dirty=856 wb=527 unstable=0 bg_thresh=1051 thresh=2102 gap=719 poll_thresh=17 ino=12 dd-2572 [000] 323.930069: balance_dirty_state: bdi 8:0: dirty=856 wb=527 unstable=0 bg_thresh=1051 thresh=2102 gap=719 poll_thresh=13 ino=12 dd-2572 [000] 323.930243: balance_dirty_state: bdi 8:0: dirty=869 wb=527 unstable=0 bg_thresh=1051 thresh=2103 gap=707 poll_thresh=14 ino=12 dd-2572 [000] 323.930426: balance_dirty_state: bdi 8:0: dirty=895 wb=527 unstable=0 bg_thresh=1052 thresh=2104 gap=682 poll_thresh=15 ino=12 dd-2572 [000] 323.930619: balance_dirty_state: bdi 8:0: dirty=908 wb=527 unstable=0 bg_thresh=1051 thresh=2103 gap=668 poll_thresh=16 ino=12 dd-2572 [000] 323.930817: balance_dirty_state: bdi 8:0: dirty=933 wb=527 unstable=0 bg_thresh=1051 thresh=2103 gap=643 poll_thresh=17 ino=12 dd-2572 [000] 323.931028: balance_dirty_state: bdi 8:0: dirty=933 wb=527 unstable=0 bg_thresh=1054 thresh=2108 gap=648 poll_thresh=18 ino=12 dd-2572 [000] 323.931374: balance_dirty_state: bdi 8:0: dirty=958 wb=501 unstable=0 bg_thresh=1055 thresh=2110 gap=651 poll_thresh=19 ino=12 dd-2572 [000] 323.931686: balance_dirty_state: bdi 8:0: dirty=971 wb=501 unstable=0 bg_thresh=1052 thresh=2104 gap=632 poll_thresh=20 ino=12 dd-2572 [000] 323.931939: balance_dirty_state: bdi 8:0: dirty=1009 wb=501 unstable=0 bg_thresh=1052 thresh=2105 gap=595 poll_thresh=21 ino=12 dd-2572 [000] 323.932349: balance_dirty_state: bdi 8:0: dirty=1009 wb=501 unstable=0 bg_thresh=1055 thresh=2110 gap=600 poll_thresh=22 ino=12 dd-2572 [000] 323.932622: balance_dirty_state: bdi 8:0: dirty=1034 wb=501 unstable=0 bg_thresh=1054 thresh=2109 gap=574 poll_thresh=23 ino=12 dd-2572 [000] 323.932908: balance_dirty_state: bdi 8:0: dirty=1059 wb=501 unstable=0 bg_thresh=1054 thresh=2108 gap=548 poll_thresh=24 ino=12 dd-2572 [000] 323.933231: balance_dirty_state: bdi 8:0: dirty=995 wb=590 unstable=0 bg_thresh=1053 thresh=2107 gap=522 poll_thresh=25 ino=12 dd-2572 [000] 323.933233: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=48960 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [002] 323.935781: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=592 wrote=1099 to_write=7093 dd-2572 [004] 323.938417: balance_dirty_state: bdi 8:0: dirty=20 wb=1452 unstable=0 bg_thresh=1052 thresh=2104 gap=632 poll_thresh=19 ino=12 dd-2572 [004] 323.938715: balance_dirty_state: bdi 8:0: dirty=33 wb=1452 unstable=0 bg_thresh=1048 thresh=2096 gap=611 poll_thresh=20 ino=12 dd-2572 [004] 323.938963: balance_dirty_state: bdi 8:0: dirty=46 wb=1452 unstable=0 bg_thresh=1048 thresh=2097 gap=599 poll_thresh=21 ino=12 dd-2572 [004] 323.939222: balance_dirty_state: bdi 8:0: dirty=71 wb=1452 unstable=0 bg_thresh=1051 thresh=2102 gap=579 poll_thresh=22 ino=12 dd-2572 [004] 323.939492: balance_dirty_state: bdi 8:0: dirty=96 wb=1452 unstable=0 bg_thresh=1053 thresh=2107 gap=559 poll_thresh=23 ino=12 dd-2572 [004] 323.940026: balance_dirty_state: bdi 8:0: dirty=121 wb=1452 unstable=0 bg_thresh=1074 thresh=2149 gap=576 poll_thresh=24 ino=12 dd-2572 [004] 323.940315: balance_dirty_state: bdi 8:0: dirty=146 wb=1452 unstable=0 bg_thresh=1074 thresh=2148 gap=550 poll_thresh=25 ino=12 dd-2572 [004] 323.940764: balance_dirty_state: bdi 8:0: dirty=171 wb=1452 unstable=0 bg_thresh=1073 thresh=2147 gap=524 poll_thresh=26 ino=12 dd-2572 [004] 323.940769: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=98% bdi_bw=48960 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 323.946292: balance_dirty_state: bdi 8:0: dirty=196 wb=1338 unstable=0 bg_thresh=1069 thresh=2139 gap=605 poll_thresh=19 ino=12 dd-2572 [004] 323.946524: balance_dirty_state: bdi 8:0: dirty=196 wb=1338 unstable=0 bg_thresh=1072 thresh=2144 gap=610 poll_thresh=20 ino=12 dd-2572 [004] 323.946766: balance_dirty_state: bdi 8:0: dirty=221 wb=1338 unstable=0 bg_thresh=1069 thresh=2138 gap=579 poll_thresh=21 ino=12 dd-2572 [004] 323.947021: balance_dirty_state: bdi 8:0: dirty=246 wb=1338 unstable=0 bg_thresh=1068 thresh=2137 gap=553 poll_thresh=22 ino=12 dd-2572 [004] 323.947288: balance_dirty_state: bdi 8:0: dirty=271 wb=1338 unstable=0 bg_thresh=1068 thresh=2136 gap=527 poll_thresh=23 ino=12 dd-2572 [004] 323.947292: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-49% task_weight=98% bdi_bw=48960 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 323.954191: balance_dirty_state: bdi 8:0: dirty=296 wb=1200 unstable=0 bg_thresh=1066 thresh=2133 gap=637 poll_thresh=17 ino=12 dd-2572 [004] 323.954411: balance_dirty_state: bdi 8:0: dirty=322 wb=1200 unstable=0 bg_thresh=1066 thresh=2132 gap=610 poll_thresh=18 ino=12 dd-2572 [004] 323.954636: balance_dirty_state: bdi 8:0: dirty=322 wb=1200 unstable=0 bg_thresh=1066 thresh=2133 gap=611 poll_thresh=19 ino=12 dd-2572 [004] 323.954874: balance_dirty_state: bdi 8:0: dirty=347 wb=1200 unstable=0 bg_thresh=1066 thresh=2132 gap=585 poll_thresh=20 ino=12 dd-2572 [004] 323.955122: balance_dirty_state: bdi 8:0: dirty=372 wb=1200 unstable=0 bg_thresh=1065 thresh=2131 gap=559 poll_thresh=21 ino=12 dd-2572 [004] 323.955385: balance_dirty_state: bdi 8:0: dirty=397 wb=1200 unstable=0 bg_thresh=1065 thresh=2130 gap=533 poll_thresh=22 ino=12 dd-2572 [004] 323.955656: balance_dirty_state: bdi 8:0: dirty=422 wb=1200 unstable=0 bg_thresh=1067 thresh=2135 gap=513 poll_thresh=23 ino=12 dd-2572 [004] 323.955661: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=98% bdi_bw=48960 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 323.962360: balance_dirty_state: bdi 8:0: dirty=448 wb=1099 unstable=0 bg_thresh=1067 thresh=2134 gap=587 poll_thresh=17 ino=12 dd-2572 [004] 323.962588: balance_dirty_state: bdi 8:0: dirty=461 wb=1099 unstable=0 bg_thresh=1065 thresh=2131 gap=571 poll_thresh=18 ino=12 dd-2572 [004] 323.962815: balance_dirty_state: bdi 8:0: dirty=474 wb=1099 unstable=0 bg_thresh=1063 thresh=2126 gap=553 poll_thresh=19 ino=12 dd-2572 [004] 323.963052: balance_dirty_state: bdi 8:0: dirty=499 wb=1099 unstable=0 bg_thresh=1065 thresh=2131 gap=533 poll_thresh=20 ino=12 dd-2572 [004] 323.963540: balance_dirty_state: bdi 8:0: dirty=499 wb=1099 unstable=0 bg_thresh=1077 thresh=2155 gap=557 poll_thresh=21 ino=12 dd-2572 [004] 323.963801: balance_dirty_state: bdi 8:0: dirty=524 wb=1099 unstable=0 bg_thresh=1074 thresh=2149 gap=526 poll_thresh=22 ino=12 dd-2572 [004] 323.963805: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=98% bdi_bw=48960 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 323.970160: balance_dirty_state: bdi 8:0: dirty=537 wb=960 unstable=0 bg_thresh=1071 thresh=2142 gap=645 poll_thresh=16 ino=12 dd-2572 [000] 323.970413: balance_dirty_state: bdi 8:0: dirty=575 wb=960 unstable=0 bg_thresh=1070 thresh=2141 gap=606 poll_thresh=17 ino=12 dd-2572 [000] 323.970673: balance_dirty_state: bdi 8:0: dirty=575 wb=960 unstable=0 bg_thresh=1070 thresh=2141 gap=606 poll_thresh=18 ino=12 dd-2572 [000] 323.970953: balance_dirty_state: bdi 8:0: dirty=600 wb=960 unstable=0 bg_thresh=1070 thresh=2140 gap=580 poll_thresh=19 ino=12 dd-2572 [000] 323.971243: balance_dirty_state: bdi 8:0: dirty=625 wb=960 unstable=0 bg_thresh=1072 thresh=2145 gap=560 poll_thresh=20 ino=12 dd-2572 [000] 323.971548: balance_dirty_state: bdi 8:0: dirty=650 wb=960 unstable=0 bg_thresh=1069 thresh=2139 gap=529 poll_thresh=21 ino=12 dd-2572 [000] 323.971553: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=48960 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 323.978092: balance_dirty_state: bdi 8:0: dirty=650 wb=821 unstable=0 bg_thresh=1069 thresh=2138 gap=667 poll_thresh=16 ino=12 dd-2572 [000] 323.978339: balance_dirty_state: bdi 8:0: dirty=675 wb=821 unstable=0 bg_thresh=1071 thresh=2143 gap=647 poll_thresh=17 ino=12 dd-2572 [000] 323.978781: balance_dirty_state: bdi 8:0: dirty=700 wb=821 unstable=0 bg_thresh=1071 thresh=2143 gap=622 poll_thresh=18 ino=12 dd-2572 [000] 323.979064: balance_dirty_state: bdi 8:0: dirty=700 wb=821 unstable=0 bg_thresh=1071 thresh=2142 gap=621 poll_thresh=19 ino=12 dd-2572 [000] 323.979639: balance_dirty_state: bdi 8:0: dirty=713 wb=821 unstable=0 bg_thresh=1068 thresh=2137 gap=603 poll_thresh=20 ino=12 dd-2572 [000] 323.980094: balance_dirty_state: bdi 8:0: dirty=764 wb=821 unstable=0 bg_thresh=1064 thresh=2129 gap=544 poll_thresh=21 ino=12 dd-2572 [000] 323.980411: balance_dirty_state: bdi 8:0: dirty=764 wb=821 unstable=0 bg_thresh=1064 thresh=2129 gap=544 poll_thresh=22 ino=12 dd-2572 [000] 323.980744: balance_dirty_state: bdi 8:0: dirty=789 wb=821 unstable=0 bg_thresh=1069 thresh=2139 gap=529 poll_thresh=23 ino=12 dd-2572 [000] 323.980749: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-89% task_weight=99% bdi_bw=48960 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 323.986113: balance_dirty_state: bdi 8:0: dirty=814 wb=821 unstable=0 bg_thresh=1069 thresh=2139 gap=504 poll_thresh=17 ino=12 dd-2572 [000] 323.986118: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-89% task_weight=99% bdi_bw=48960 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 323.994674: balance_dirty_state: bdi 8:0: dirty=814 wb=821 unstable=0 bg_thresh=1069 thresh=2138 gap=503 poll_thresh=13 ino=12 dd-2572 [000] 323.994682: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-89% task_weight=98% bdi_bw=48960 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 324.002099: balance_dirty_state: bdi 8:0: dirty=827 wb=821 unstable=0 bg_thresh=1069 thresh=2139 gap=491 poll_thresh=10 ino=12 dd-2572 [000] 324.002107: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-131% task_weight=98% bdi_bw=48960 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 324.009805: balance_dirty_state: bdi 8:0: dirty=827 wb=821 unstable=0 bg_thresh=1069 thresh=2139 gap=491 poll_thresh=10 ino=12 dd-2572 [000] 324.009814: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-131% task_weight=98% bdi_bw=48960 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 324.017809: balance_dirty_state: bdi 8:0: dirty=827 wb=821 unstable=0 bg_thresh=1069 thresh=2139 gap=491 poll_thresh=10 ino=12 dd-2572 [000] 324.017817: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-131% task_weight=98% bdi_bw=48048 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [005] 324.029735: balance_dirty_state: bdi 8:0: dirty=827 wb=821 unstable=0 bg_thresh=1065 thresh=2131 gap=483 poll_thresh=10 ino=12 dd-2572 [005] 324.029744: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-141% task_weight=98% bdi_bw=48048 base_bw=28 task_bw=0 dirtied=10 period=0 think=4 pause=8 dd-2572 [005] 324.037700: balance_dirty_state: bdi 8:0: dirty=827 wb=821 unstable=0 bg_thresh=1063 thresh=2126 gap=478 poll_thresh=10 ino=12 dd-2572 [005] 324.037704: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-23% task_gap=-147% task_weight=99% bdi_bw=48048 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [005] 324.045764: balance_dirty_state: bdi 8:0: dirty=827 wb=821 unstable=0 bg_thresh=1061 thresh=2123 gap=475 poll_thresh=10 ino=12 dd-2572 [005] 324.045770: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-25% task_gap=-150% task_weight=99% bdi_bw=48048 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 324.048357: balance_dirty_state: bdi 0:15: dirty=827 wb=821 unstable=0 bg_thresh=1061 thresh=2123 gap=475 poll_thresh=5 ino=2385515 collect-vmstat.-2557 [000] 324.048366: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=4 avg_dirty=4 bdi_gap=-3200% task_gap=-6400% task_weight=0% bdi_bw=232 base_bw=102400 task_bw=0 dirtied=5 period=0 think=792 pause=8 collect-vmstat.-2557 [000] 324.053715: balance_dirty_state: bdi 0:15: dirty=827 wb=682 unstable=0 bg_thresh=1058 thresh=2116 gap=607 poll_thresh=5 ino=2385515 dd-2572 [001] 324.053717: balance_dirty_state: bdi 8:0: dirty=827 wb=682 unstable=0 bg_thresh=1058 thresh=2116 gap=607 poll_thresh=10 ino=12 dd-2572 [001] 324.053740: balance_dirty_state: bdi 8:0: dirty=827 wb=682 unstable=0 bg_thresh=1058 thresh=2116 gap=607 poll_thresh=7 ino=12 dd-2572 [001] 324.053840: balance_dirty_state: bdi 8:0: dirty=827 wb=682 unstable=0 bg_thresh=1058 thresh=2116 gap=607 poll_thresh=8 ino=12 dd-2572 [001] 324.053954: balance_dirty_state: bdi 8:0: dirty=840 wb=682 unstable=0 bg_thresh=1058 thresh=2117 gap=595 poll_thresh=9 ino=12 dd-2572 [001] 324.054079: balance_dirty_state: bdi 8:0: dirty=853 wb=682 unstable=0 bg_thresh=1058 thresh=2116 gap=581 poll_thresh=10 ino=12 dd-2572 [001] 324.054216: balance_dirty_state: bdi 8:0: dirty=866 wb=682 unstable=0 bg_thresh=1057 thresh=2114 gap=566 poll_thresh=11 ino=12 dd-2572 [001] 324.054366: balance_dirty_state: bdi 8:0: dirty=866 wb=682 unstable=0 bg_thresh=1057 thresh=2115 gap=567 poll_thresh=12 ino=12 dd-2572 [001] 324.054529: balance_dirty_state: bdi 8:0: dirty=879 wb=682 unstable=0 bg_thresh=1057 thresh=2114 gap=553 poll_thresh=13 ino=12 dd-2572 [001] 324.054704: balance_dirty_state: bdi 8:0: dirty=905 wb=682 unstable=0 bg_thresh=1057 thresh=2115 gap=528 poll_thresh=14 ino=12 dd-2572 [001] 324.054709: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-115% task_weight=98% bdi_bw=48048 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [001] 324.061681: balance_dirty_state: bdi 8:0: dirty=905 wb=582 unstable=0 bg_thresh=1050 thresh=2101 gap=614 poll_thresh=14 ino=12 dd-2572 [001] 324.061703: balance_dirty_state: bdi 8:0: dirty=905 wb=582 unstable=0 bg_thresh=1050 thresh=2101 gap=614 poll_thresh=10 ino=12 dd-2572 [001] 324.061851: balance_dirty_state: bdi 8:0: dirty=905 wb=582 unstable=0 bg_thresh=1051 thresh=2102 gap=615 poll_thresh=11 ino=12 dd-2572 [001] 324.062154: balance_dirty_state: bdi 8:0: dirty=905 wb=582 unstable=0 bg_thresh=1051 thresh=2102 gap=615 poll_thresh=12 ino=12 dd-2572 [001] 324.062315: balance_dirty_state: bdi 8:0: dirty=930 wb=582 unstable=0 bg_thresh=1050 thresh=2101 gap=589 poll_thresh=13 ino=12 dd-2572 [001] 324.062488: balance_dirty_state: bdi 8:0: dirty=955 wb=582 unstable=0 bg_thresh=1053 thresh=2106 gap=569 poll_thresh=14 ino=12 dd-2572 [001] 324.062672: balance_dirty_state: bdi 8:0: dirty=955 wb=582 unstable=0 bg_thresh=1050 thresh=2100 gap=563 poll_thresh=15 ino=12 dd-2572 [001] 324.062873: balance_dirty_state: bdi 8:0: dirty=980 wb=582 unstable=0 bg_thresh=1052 thresh=2105 gap=543 poll_thresh=16 ino=12 dd-2572 [001] 324.063366: balance_dirty_state: bdi 8:0: dirty=993 wb=582 unstable=0 bg_thresh=1071 thresh=2143 gap=568 poll_thresh=17 ino=12 dd-2572 [001] 324.063583: balance_dirty_state: bdi 8:0: dirty=1018 wb=582 unstable=0 bg_thresh=1071 thresh=2142 gap=542 poll_thresh=18 ino=12 dd-2572 [001] 324.063809: balance_dirty_state: bdi 8:0: dirty=1043 wb=582 unstable=0 bg_thresh=1070 thresh=2141 gap=516 poll_thresh=19 ino=12 dd-2572 [001] 324.063814: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=48048 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 324.069885: balance_dirty_state: bdi 8:0: dirty=1043 wb=428 unstable=0 bg_thresh=1063 thresh=2127 gap=656 poll_thresh=14 ino=12 dd-2572 [001] 324.070068: balance_dirty_state: bdi 8:0: dirty=1068 wb=428 unstable=0 bg_thresh=1063 thresh=2126 gap=630 poll_thresh=15 ino=12 dd-2572 [001] 324.070280: balance_dirty_state: bdi 8:0: dirty=1042 wb=467 unstable=0 bg_thresh=1062 thresh=2124 gap=615 poll_thresh=16 ino=12 dd-2572 [001] 324.070497: balance_dirty_state: bdi 8:0: dirty=929 wb=580 unstable=0 bg_thresh=1062 thresh=2125 gap=616 poll_thresh=17 ino=12 dd-2572 [001] 324.070727: balance_dirty_state: bdi 8:0: dirty=879 wb=655 unstable=0 bg_thresh=1062 thresh=2124 gap=590 poll_thresh=18 ino=12 dd-2572 [001] 324.070970: balance_dirty_state: bdi 8:0: dirty=803 wb=756 unstable=0 bg_thresh=1064 thresh=2129 gap=570 poll_thresh=19 ino=12 dd-2572 [001] 324.071224: balance_dirty_state: bdi 8:0: dirty=753 wb=831 unstable=0 bg_thresh=1061 thresh=2123 gap=539 poll_thresh=20 ino=12 dd-2572 [001] 324.071649: balance_dirty_state: bdi 8:0: dirty=575 wb=932 unstable=0 bg_thresh=1061 thresh=2122 gap=615 poll_thresh=21 ino=12 dd-2572 [001] 324.071938: balance_dirty_state: bdi 8:0: dirty=500 wb=982 unstable=0 bg_thresh=1062 thresh=2124 gap=642 poll_thresh=22 ino=12 dd-2572 [001] 324.072473: balance_dirty_state: bdi 8:0: dirty=309 wb=1211 unstable=0 bg_thresh=1055 thresh=2111 gap=591 poll_thresh=23 ino=12 dd-2572 [001] 324.072981: balance_dirty_state: bdi 8:0: dirty=146 wb=1400 unstable=0 bg_thresh=1071 thresh=2142 gap=596 poll_thresh=24 ino=12 dd-2572 [001] 324.073287: balance_dirty_state: bdi 8:0: dirty=45 wb=1526 unstable=0 bg_thresh=1068 thresh=2136 gap=565 poll_thresh=25 ino=12 flush-8:0-2542 [002] 324.073639: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=732 wrote=1320 to_write=6872 dd-2572 [001] 324.073673: balance_dirty_state: bdi 8:0: dirty=0 wb=1615 unstable=0 bg_thresh=1070 thresh=2140 gap=525 poll_thresh=26 ino=12 dd-2572 [001] 324.073677: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1398 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-38% task_gap=-174% task_weight=98% bdi_bw=48048 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [001] 324.081649: balance_dirty_state: bdi 8:0: dirty=0 wb=1499 unstable=0 bg_thresh=1067 thresh=2134 gap=635 poll_thresh=26 ino=12 dd-2572 [001] 324.081690: balance_dirty_state: bdi 8:0: dirty=0 wb=1499 unstable=0 bg_thresh=1067 thresh=2134 gap=635 poll_thresh=19 ino=12 dd-2572 [001] 324.081954: balance_dirty_state: bdi 8:0: dirty=7 wb=1499 unstable=0 bg_thresh=1067 thresh=2135 gap=629 poll_thresh=20 ino=12 dd-2572 [001] 324.082208: balance_dirty_state: bdi 8:0: dirty=20 wb=1499 unstable=0 bg_thresh=1067 thresh=2134 gap=615 poll_thresh=21 ino=12 dd-2572 [001] 324.082469: balance_dirty_state: bdi 8:0: dirty=45 wb=1499 unstable=0 bg_thresh=1066 thresh=2133 gap=589 poll_thresh=22 ino=12 dd-2572 [001] 324.082741: balance_dirty_state: bdi 8:0: dirty=70 wb=1499 unstable=0 bg_thresh=1069 thresh=2138 gap=569 poll_thresh=23 ino=12 dd-2572 [001] 324.083026: balance_dirty_state: bdi 8:0: dirty=95 wb=1499 unstable=0 bg_thresh=1066 thresh=2132 gap=538 poll_thresh=24 ino=12 dd-2572 [001] 324.083470: balance_dirty_state: bdi 8:0: dirty=120 wb=1499 unstable=0 bg_thresh=1068 thresh=2136 gap=517 poll_thresh=25 ino=12 dd-2572 [001] 324.083474: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=98% bdi_bw=48048 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 324.090156: balance_dirty_state: bdi 8:0: dirty=133 wb=1373 unstable=0 bg_thresh=1063 thresh=2126 gap=620 poll_thresh=19 ino=12 dd-2572 [001] 324.090506: balance_dirty_state: bdi 8:0: dirty=159 wb=1298 unstable=0 bg_thresh=1060 thresh=2120 gap=663 poll_thresh=20 ino=12 dd-2572 [001] 324.090960: balance_dirty_state: bdi 8:0: dirty=184 wb=1298 unstable=0 bg_thresh=1060 thresh=2120 gap=638 poll_thresh=21 ino=12 dd-2572 [001] 324.091518: balance_dirty_state: bdi 8:0: dirty=184 wb=1298 unstable=0 bg_thresh=1062 thresh=2124 gap=642 poll_thresh=22 ino=12 dd-2572 [001] 324.092097: balance_dirty_state: bdi 8:0: dirty=209 wb=1298 unstable=0 bg_thresh=1064 thresh=2129 gap=622 poll_thresh=23 ino=12 dd-2572 [001] 324.093182: balance_dirty_state: bdi 8:0: dirty=247 wb=1298 unstable=0 bg_thresh=1058 thresh=2116 gap=571 poll_thresh=24 ino=12 dd-2572 [001] 324.094194: balance_dirty_state: bdi 8:0: dirty=273 wb=1298 unstable=0 bg_thresh=1072 thresh=2144 gap=573 poll_thresh=25 ino=12 dd-2572 [001] 324.094834: balance_dirty_state: bdi 8:0: dirty=298 wb=1298 unstable=0 bg_thresh=1071 thresh=2143 gap=547 poll_thresh=26 ino=12 dd-2572 [001] 324.095508: balance_dirty_state: bdi 8:0: dirty=323 wb=1298 unstable=0 bg_thresh=1071 thresh=2142 gap=521 poll_thresh=27 ino=12 dd-2572 [001] 324.095517: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=99% bdi_bw=48048 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 324.101989: balance_dirty_state: bdi 8:0: dirty=348 wb=1298 unstable=0 bg_thresh=1068 thresh=2136 gap=490 poll_thresh=20 ino=12 dd-2572 [000] 324.101995: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=99% bdi_bw=48048 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 324.109738: balance_dirty_state: bdi 8:0: dirty=373 wb=1298 unstable=0 bg_thresh=1070 thresh=2141 gap=470 poll_thresh=15 ino=12 dd-2572 [000] 324.109743: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-130% task_weight=99% bdi_bw=48048 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 324.117473: balance_dirty_state: bdi 8:0: dirty=373 wb=1298 unstable=0 bg_thresh=1070 thresh=2141 gap=470 poll_thresh=15 ino=12 dd-2572 [000] 324.117480: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-130% task_weight=99% bdi_bw=48048 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 324.125486: balance_dirty_state: bdi 8:0: dirty=373 wb=1171 unstable=0 bg_thresh=1067 thresh=2135 gap=591 poll_thresh=15 ino=12 dd-2572 [000] 324.125508: balance_dirty_state: bdi 8:0: dirty=373 wb=1171 unstable=0 bg_thresh=1067 thresh=2135 gap=591 poll_thresh=11 ino=12 dd-2572 [000] 324.125850: balance_dirty_state: bdi 8:0: dirty=386 wb=1171 unstable=0 bg_thresh=1066 thresh=2133 gap=576 poll_thresh=12 ino=12 dd-2572 [000] 324.126035: balance_dirty_state: bdi 8:0: dirty=399 wb=1171 unstable=0 bg_thresh=1067 thresh=2134 gap=564 poll_thresh=13 ino=12 dd-2572 [000] 324.126231: balance_dirty_state: bdi 8:0: dirty=399 wb=1171 unstable=0 bg_thresh=1067 thresh=2135 gap=565 poll_thresh=14 ino=12 dd-2572 [000] 324.126438: balance_dirty_state: bdi 8:0: dirty=424 wb=1171 unstable=0 bg_thresh=1067 thresh=2135 gap=540 poll_thresh=15 ino=12 dd-2572 [000] 324.126660: balance_dirty_state: bdi 8:0: dirty=424 wb=1171 unstable=0 bg_thresh=1070 thresh=2140 gap=545 poll_thresh=16 ino=12 dd-2572 [000] 324.126897: balance_dirty_state: bdi 8:0: dirty=449 wb=1171 unstable=0 bg_thresh=1069 thresh=2139 gap=519 poll_thresh=17 ino=12 dd-2572 [000] 324.126902: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=46728 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 324.133695: balance_dirty_state: bdi 8:0: dirty=474 wb=1046 unstable=0 bg_thresh=1066 thresh=2133 gap=613 poll_thresh=13 ino=12 dd-2572 [000] 324.133888: balance_dirty_state: bdi 8:0: dirty=474 wb=1046 unstable=0 bg_thresh=1066 thresh=2133 gap=613 poll_thresh=14 ino=12 dd-2572 [000] 324.134096: balance_dirty_state: bdi 8:0: dirty=499 wb=1046 unstable=0 bg_thresh=1069 thresh=2138 gap=593 poll_thresh=15 ino=12 dd-2572 [000] 324.134318: balance_dirty_state: bdi 8:0: dirty=499 wb=1046 unstable=0 bg_thresh=1071 thresh=2143 gap=598 poll_thresh=16 ino=12 dd-2572 [000] 324.134560: balance_dirty_state: bdi 8:0: dirty=524 wb=1046 unstable=0 bg_thresh=1068 thresh=2137 gap=567 poll_thresh=17 ino=12 dd-2572 [000] 324.134815: balance_dirty_state: bdi 8:0: dirty=549 wb=1046 unstable=0 bg_thresh=1068 thresh=2136 gap=541 poll_thresh=18 ino=12 dd-2572 [000] 324.135352: balance_dirty_state: bdi 8:0: dirty=575 wb=1046 unstable=0 bg_thresh=1065 thresh=2130 gap=509 poll_thresh=19 ino=12 dd-2572 [000] 324.135357: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=100% bdi_bw=46728 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 324.141696: balance_dirty_state: bdi 8:0: dirty=588 wb=920 unstable=0 bg_thresh=1062 thresh=2124 gap=616 poll_thresh=14 ino=12 dd-2572 [000] 324.141878: balance_dirty_state: bdi 8:0: dirty=601 wb=920 unstable=0 bg_thresh=1061 thresh=2123 gap=602 poll_thresh=15 ino=12 dd-2572 [000] 324.142070: balance_dirty_state: bdi 8:0: dirty=614 wb=920 unstable=0 bg_thresh=1061 thresh=2122 gap=588 poll_thresh=16 ino=12 dd-2572 [000] 324.142481: balance_dirty_state: bdi 8:0: dirty=614 wb=844 unstable=0 bg_thresh=1059 thresh=2118 gap=660 poll_thresh=17 ino=12 dd-2572 [000] 324.142839: balance_dirty_state: bdi 8:0: dirty=639 wb=844 unstable=0 bg_thresh=1061 thresh=2123 gap=640 poll_thresh=18 ino=12 dd-2572 [000] 324.143063: balance_dirty_state: bdi 8:0: dirty=664 wb=844 unstable=0 bg_thresh=1064 thresh=2128 gap=620 poll_thresh=19 ino=12 dd-2572 [000] 324.143297: balance_dirty_state: bdi 8:0: dirty=689 wb=844 unstable=0 bg_thresh=1064 thresh=2128 gap=595 poll_thresh=20 ino=12 dd-2572 [000] 324.143547: balance_dirty_state: bdi 8:0: dirty=714 wb=844 unstable=0 bg_thresh=1066 thresh=2133 gap=575 poll_thresh=21 ino=12 dd-2572 [000] 324.143810: balance_dirty_state: bdi 8:0: dirty=727 wb=844 unstable=0 bg_thresh=1066 thresh=2132 gap=561 poll_thresh=22 ino=12 dd-2572 [000] 324.144310: balance_dirty_state: bdi 8:0: dirty=753 wb=844 unstable=0 bg_thresh=1063 thresh=2126 gap=529 poll_thresh=23 ino=12 dd-2572 [000] 324.144315: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=99% bdi_bw=46728 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 324.149621: balance_dirty_state: bdi 8:0: dirty=786 wb=793 unstable=0 bg_thresh=1058 thresh=2116 gap=537 poll_thresh=17 ino=12 dd-2572 [000] 324.150108: balance_dirty_state: bdi 8:0: dirty=786 wb=793 unstable=0 bg_thresh=1047 thresh=2094 gap=515 poll_thresh=18 ino=12 dd-2572 [000] 324.150113: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1354 bdi_dirty=1400 avg_dirty=1400 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=46728 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 324.176499: balance_dirty_state: bdi 8:0: dirty=786 wb=735 unstable=0 bg_thresh=1070 thresh=2141 gap=620 poll_thresh=13 ino=12 dd-2572 [004] 324.176759: balance_dirty_state: bdi 8:0: dirty=811 wb=735 unstable=0 bg_thresh=1067 thresh=2135 gap=589 poll_thresh=14 ino=12 dd-2572 [004] 324.177047: balance_dirty_state: bdi 8:0: dirty=811 wb=735 unstable=0 bg_thresh=1070 thresh=2140 gap=594 poll_thresh=15 ino=12 dd-2572 [004] 324.177366: balance_dirty_state: bdi 8:0: dirty=836 wb=735 unstable=0 bg_thresh=1069 thresh=2139 gap=568 poll_thresh=16 ino=12 dd-2572 [004] 324.177700: balance_dirty_state: bdi 8:0: dirty=861 wb=735 unstable=0 bg_thresh=1072 thresh=2144 gap=548 poll_thresh=17 ino=12 dd-2572 [004] 324.178055: balance_dirty_state: bdi 8:0: dirty=861 wb=735 unstable=0 bg_thresh=1069 thresh=2138 gap=542 poll_thresh=18 ino=12 dd-2572 [004] 324.178677: balance_dirty_state: bdi 8:0: dirty=886 wb=735 unstable=0 bg_thresh=1068 thresh=2137 gap=516 poll_thresh=19 ino=12 dd-2572 [004] 324.178684: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=46728 base_bw=28 task_bw=0 dirtied=19 period=0 think=20 pause=8 dd-2572 [004] 324.185810: balance_dirty_state: bdi 8:0: dirty=915 wb=711 unstable=0 bg_thresh=1068 thresh=2137 gap=511 poll_thresh=14 ino=12 dd-2572 [004] 324.185817: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=98% bdi_bw=46728 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 324.193519: balance_dirty_state: bdi 8:0: dirty=933 wb=586 unstable=0 bg_thresh=1066 thresh=2133 gap=614 poll_thresh=10 ino=12 dd-2572 [004] 324.193719: balance_dirty_state: bdi 8:0: dirty=946 wb=586 unstable=0 bg_thresh=1066 thresh=2132 gap=600 poll_thresh=11 ino=12 dd-2572 [004] 324.193892: balance_dirty_state: bdi 8:0: dirty=946 wb=586 unstable=0 bg_thresh=1066 thresh=2133 gap=601 poll_thresh=12 ino=12 dd-2572 [004] 324.194086: balance_dirty_state: bdi 8:0: dirty=959 wb=586 unstable=0 bg_thresh=1066 thresh=2132 gap=587 poll_thresh=13 ino=12 dd-2572 [004] 324.194337: balance_dirty_state: bdi 8:0: dirty=997 wb=586 unstable=0 bg_thresh=1063 thresh=2126 gap=543 poll_thresh=14 ino=12 dd-2572 [004] 324.194616: balance_dirty_state: bdi 8:0: dirty=997 wb=586 unstable=0 bg_thresh=1064 thresh=2128 gap=545 poll_thresh=15 ino=12 dd-2572 [004] 324.194885: balance_dirty_state: bdi 8:0: dirty=1010 wb=586 unstable=0 bg_thresh=1065 thresh=2130 gap=534 poll_thresh=16 ino=12 dd-2572 [004] 324.195100: balance_dirty_state: bdi 8:0: dirty=1035 wb=586 unstable=0 bg_thresh=1062 thresh=2124 gap=503 poll_thresh=17 ino=12 dd-2572 [004] 324.195105: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-63% task_weight=100% bdi_bw=46728 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 324.205589: balance_dirty_state: bdi 8:0: dirty=1047 wb=470 unstable=0 bg_thresh=1062 thresh=2124 gap=607 poll_thresh=13 ino=12 dd-2572 [004] 324.205865: balance_dirty_state: bdi 8:0: dirty=1060 wb=470 unstable=0 bg_thresh=1062 thresh=2125 gap=595 poll_thresh=14 ino=12 dd-2572 [004] 324.206160: balance_dirty_state: bdi 8:0: dirty=1073 wb=470 unstable=0 bg_thresh=1063 thresh=2127 gap=584 poll_thresh=15 ino=12 dd-2572 [004] 324.206480: balance_dirty_state: bdi 8:0: dirty=1086 wb=470 unstable=0 bg_thresh=1063 thresh=2126 gap=570 poll_thresh=16 ino=12 dd-2572 [004] 324.206816: balance_dirty_state: bdi 8:0: dirty=1099 wb=470 unstable=0 bg_thresh=1062 thresh=2125 gap=556 poll_thresh=17 ino=12 dd-2572 [004] 324.207165: balance_dirty_state: bdi 8:0: dirty=1137 wb=470 unstable=0 bg_thresh=1063 thresh=2126 gap=519 poll_thresh=18 ino=12 dd-2572 [004] 324.207169: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=25% task_weight=100% bdi_bw=46728 base_bw=28 task_bw=0 dirtied=18 period=18004 think=4 pause=8 flush-8:0-2542 [004] 324.211721: writeback_single_inode: bdi 8:0: ino=12 state= age=868 wrote=1128 to_write=7064 collect-vmstat.-2557 [000] 324.212352: balance_dirty_state: bdi 0:15: dirty=9 wb=1598 unstable=0 bg_thresh=1058 thresh=2116 gap=509 poll_thresh=4 ino=2385515 collect-vmstat.-2557 [000] 324.212360: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=4 avg_dirty=4 bdi_gap=-3200% task_gap=-6400% task_weight=0% bdi_bw=192 base_bw=102400 task_bw=0 dirtied=1 period=0 think=156 pause=8 collect-vmstat.-2557 [000] 324.217384: balance_dirty_state: bdi 0:15: dirty=9 wb=1470 unstable=0 bg_thresh=1050 thresh=2101 gap=622 poll_thresh=4 ino=2385515 dd-2572 [004] 324.217524: balance_dirty_state: bdi 8:0: dirty=22 wb=1470 unstable=0 bg_thresh=1049 thresh=2099 gap=607 poll_thresh=13 ino=12 dd-2572 [004] 324.217708: balance_dirty_state: bdi 8:0: dirty=35 wb=1470 unstable=0 bg_thresh=1049 thresh=2098 gap=593 poll_thresh=14 ino=12 dd-2572 [004] 324.218084: balance_dirty_state: bdi 8:0: dirty=48 wb=1470 unstable=0 bg_thresh=1053 thresh=2106 gap=588 poll_thresh=15 ino=12 dd-2572 [004] 324.218285: balance_dirty_state: bdi 8:0: dirty=48 wb=1470 unstable=0 bg_thresh=1053 thresh=2106 gap=588 poll_thresh=16 ino=12 dd-2572 [004] 324.218485: balance_dirty_state: bdi 8:0: dirty=73 wb=1470 unstable=0 bg_thresh=1052 thresh=2105 gap=562 poll_thresh=17 ino=12 dd-2572 [004] 324.218699: balance_dirty_state: bdi 8:0: dirty=98 wb=1470 unstable=0 bg_thresh=1052 thresh=2105 gap=537 poll_thresh=18 ino=12 dd-2572 [004] 324.219193: balance_dirty_state: bdi 8:0: dirty=123 wb=1470 unstable=0 bg_thresh=1074 thresh=2149 gap=556 poll_thresh=19 ino=12 dd-2572 [004] 324.219526: balance_dirty_state: bdi 8:0: dirty=123 wb=1470 unstable=0 bg_thresh=1065 thresh=2131 gap=538 poll_thresh=20 ino=12 dd-2572 [004] 324.219812: balance_dirty_state: bdi 8:0: dirty=148 wb=1470 unstable=0 bg_thresh=1070 thresh=2141 gap=523 poll_thresh=21 ino=12 dd-2572 [004] 324.219817: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=46728 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [004] 324.225520: balance_dirty_state: bdi 8:0: dirty=161 wb=1344 unstable=0 bg_thresh=1064 thresh=2128 gap=623 poll_thresh=16 ino=12 dd-2572 [004] 324.225725: balance_dirty_state: bdi 8:0: dirty=174 wb=1344 unstable=0 bg_thresh=1064 thresh=2129 gap=611 poll_thresh=17 ino=12 dd-2572 [004] 324.225938: balance_dirty_state: bdi 8:0: dirty=212 wb=1344 unstable=0 bg_thresh=1064 thresh=2128 gap=572 poll_thresh=18 ino=12 dd-2572 [004] 324.226164: balance_dirty_state: bdi 8:0: dirty=212 wb=1344 unstable=0 bg_thresh=1063 thresh=2127 gap=571 poll_thresh=19 ino=12 dd-2572 [004] 324.226403: balance_dirty_state: bdi 8:0: dirty=237 wb=1344 unstable=0 bg_thresh=1060 thresh=2121 gap=540 poll_thresh=20 ino=12 dd-2572 [004] 324.226652: balance_dirty_state: bdi 8:0: dirty=262 wb=1344 unstable=0 bg_thresh=1063 thresh=2126 gap=520 poll_thresh=21 ino=12 dd-2572 [004] 324.226657: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-63% task_weight=100% bdi_bw=46728 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 324.233481: balance_dirty_state: bdi 8:0: dirty=275 wb=1206 unstable=0 bg_thresh=1061 thresh=2123 gap=642 poll_thresh=16 ino=12 dd-2572 [004] 324.233833: balance_dirty_state: bdi 8:0: dirty=301 wb=1206 unstable=0 bg_thresh=1061 thresh=2122 gap=615 poll_thresh=17 ino=12 dd-2572 [004] 324.234050: balance_dirty_state: bdi 8:0: dirty=314 wb=1206 unstable=0 bg_thresh=1060 thresh=2121 gap=601 poll_thresh=18 ino=12 dd-2572 [004] 324.234275: balance_dirty_state: bdi 8:0: dirty=339 wb=1206 unstable=0 bg_thresh=1060 thresh=2120 gap=575 poll_thresh=19 ino=12 dd-2572 [004] 324.234513: balance_dirty_state: bdi 8:0: dirty=364 wb=1206 unstable=0 bg_thresh=1059 thresh=2119 gap=549 poll_thresh=20 ino=12 dd-2572 [004] 324.234762: balance_dirty_state: bdi 8:0: dirty=389 wb=1206 unstable=0 bg_thresh=1059 thresh=2119 gap=524 poll_thresh=21 ino=12 dd-2572 [004] 324.234767: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-69% task_weight=98% bdi_bw=46172 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 324.241500: balance_dirty_state: bdi 8:0: dirty=389 wb=1206 unstable=0 bg_thresh=1060 thresh=2121 gap=526 poll_thresh=16 ino=12 dd-2572 [004] 324.241505: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-68% task_weight=99% bdi_bw=46172 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 324.249537: balance_dirty_state: bdi 8:0: dirty=389 wb=1206 unstable=0 bg_thresh=1060 thresh=2121 gap=526 poll_thresh=12 ino=12 dd-2572 [004] 324.249547: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-67% task_weight=98% bdi_bw=46172 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 324.257424: balance_dirty_state: bdi 8:0: dirty=389 wb=1142 unstable=0 bg_thresh=1058 thresh=2116 gap=585 poll_thresh=9 ino=12 dd-2572 [000] 324.257595: balance_dirty_state: bdi 8:0: dirty=414 wb=1142 unstable=0 bg_thresh=1058 thresh=2116 gap=560 poll_thresh=10 ino=12 dd-2572 [000] 324.257782: balance_dirty_state: bdi 8:0: dirty=414 wb=1142 unstable=0 bg_thresh=1060 thresh=2121 gap=565 poll_thresh=11 ino=12 dd-2572 [000] 324.257984: balance_dirty_state: bdi 8:0: dirty=439 wb=1142 unstable=0 bg_thresh=1060 thresh=2121 gap=540 poll_thresh=12 ino=12 dd-2572 [000] 324.258202: balance_dirty_state: bdi 8:0: dirty=439 wb=1142 unstable=0 bg_thresh=1060 thresh=2121 gap=540 poll_thresh=13 ino=12 dd-2572 [000] 324.258438: balance_dirty_state: bdi 8:0: dirty=464 wb=1142 unstable=0 bg_thresh=1063 thresh=2126 gap=520 poll_thresh=14 ino=12 dd-2572 [000] 324.258444: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=100% bdi_bw=46172 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 324.265277: balance_dirty_state: bdi 8:0: dirty=477 wb=978 unstable=0 bg_thresh=1060 thresh=2121 gap=666 poll_thresh=10 ino=12 dd-2572 [000] 324.265470: balance_dirty_state: bdi 8:0: dirty=477 wb=978 unstable=0 bg_thresh=1061 thresh=2122 gap=667 poll_thresh=11 ino=12 dd-2572 [000] 324.265678: balance_dirty_state: bdi 8:0: dirty=490 wb=978 unstable=0 bg_thresh=1060 thresh=2121 gap=653 poll_thresh=12 ino=12 dd-2572 [000] 324.265902: balance_dirty_state: bdi 8:0: dirty=503 wb=978 unstable=0 bg_thresh=1060 thresh=2121 gap=640 poll_thresh=13 ino=12 dd-2572 [000] 324.266139: balance_dirty_state: bdi 8:0: dirty=503 wb=978 unstable=0 bg_thresh=1060 thresh=2121 gap=640 poll_thresh=14 ino=12 dd-2572 [000] 324.266601: balance_dirty_state: bdi 8:0: dirty=528 wb=978 unstable=0 bg_thresh=1063 thresh=2126 gap=620 poll_thresh=15 ino=12 dd-2572 [000] 324.266871: balance_dirty_state: bdi 8:0: dirty=553 wb=978 unstable=0 bg_thresh=1063 thresh=2126 gap=595 poll_thresh=16 ino=12 dd-2572 [000] 324.267157: balance_dirty_state: bdi 8:0: dirty=553 wb=978 unstable=0 bg_thresh=1065 thresh=2131 gap=600 poll_thresh=17 ino=12 dd-2572 [000] 324.267465: balance_dirty_state: bdi 8:0: dirty=578 wb=978 unstable=0 bg_thresh=1068 thresh=2136 gap=580 poll_thresh=18 ino=12 dd-2572 [000] 324.267787: balance_dirty_state: bdi 8:0: dirty=603 wb=978 unstable=0 bg_thresh=1067 thresh=2135 gap=554 poll_thresh=19 ino=12 dd-2572 [000] 324.268124: balance_dirty_state: bdi 8:0: dirty=628 wb=978 unstable=0 bg_thresh=1067 thresh=2135 gap=529 poll_thresh=20 ino=12 dd-2572 [000] 324.268130: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=46172 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 324.273291: balance_dirty_state: bdi 8:0: dirty=641 wb=851 unstable=0 bg_thresh=1067 thresh=2134 gap=642 poll_thresh=15 ino=12 dd-2572 [000] 324.273484: balance_dirty_state: bdi 8:0: dirty=654 wb=851 unstable=0 bg_thresh=1066 thresh=2133 gap=628 poll_thresh=16 ino=12 dd-2572 [000] 324.273686: balance_dirty_state: bdi 8:0: dirty=667 wb=851 unstable=0 bg_thresh=1065 thresh=2131 gap=613 poll_thresh=17 ino=12 dd-2572 [000] 324.273898: balance_dirty_state: bdi 8:0: dirty=692 wb=851 unstable=0 bg_thresh=1065 thresh=2131 gap=588 poll_thresh=18 ino=12 dd-2572 [000] 324.274126: balance_dirty_state: bdi 8:0: dirty=717 wb=851 unstable=0 bg_thresh=1065 thresh=2130 gap=562 poll_thresh=19 ino=12 dd-2572 [000] 324.274587: balance_dirty_state: bdi 8:0: dirty=717 wb=851 unstable=0 bg_thresh=1069 thresh=2139 gap=571 poll_thresh=20 ino=12 dd-2572 [000] 324.274835: balance_dirty_state: bdi 8:0: dirty=742 wb=851 unstable=0 bg_thresh=1066 thresh=2133 gap=540 poll_thresh=21 ino=12 dd-2572 [000] 324.275099: balance_dirty_state: bdi 8:0: dirty=767 wb=851 unstable=0 bg_thresh=1068 thresh=2137 gap=519 poll_thresh=22 ino=12 dd-2572 [000] 324.275104: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-90% task_weight=98% bdi_bw=46172 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 324.281281: balance_dirty_state: bdi 8:0: dirty=793 wb=737 unstable=0 bg_thresh=1066 thresh=2132 gap=602 poll_thresh=16 ino=12 dd-2572 [000] 324.281633: balance_dirty_state: bdi 8:0: dirty=793 wb=737 unstable=0 bg_thresh=1065 thresh=2131 gap=601 poll_thresh=17 ino=12 dd-2572 [000] 324.281844: balance_dirty_state: bdi 8:0: dirty=818 wb=737 unstable=0 bg_thresh=1065 thresh=2131 gap=576 poll_thresh=18 ino=12 dd-2572 [000] 324.282068: balance_dirty_state: bdi 8:0: dirty=818 wb=737 unstable=0 bg_thresh=1068 thresh=2136 gap=581 poll_thresh=19 ino=12 dd-2572 [000] 324.282307: balance_dirty_state: bdi 8:0: dirty=843 wb=737 unstable=0 bg_thresh=1070 thresh=2141 gap=561 poll_thresh=20 ino=12 dd-2572 [000] 324.282797: balance_dirty_state: bdi 8:0: dirty=881 wb=737 unstable=0 bg_thresh=1069 thresh=2138 gap=520 poll_thresh=21 ino=12 dd-2572 [000] 324.282802: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=46172 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 324.289254: balance_dirty_state: bdi 8:0: dirty=894 wb=599 unstable=0 bg_thresh=1068 thresh=2136 gap=643 poll_thresh=16 ino=12 dd-2572 [000] 324.289458: balance_dirty_state: bdi 8:0: dirty=907 wb=599 unstable=0 bg_thresh=1067 thresh=2135 gap=629 poll_thresh=17 ino=12 dd-2572 [000] 324.289671: balance_dirty_state: bdi 8:0: dirty=932 wb=599 unstable=0 bg_thresh=1067 thresh=2135 gap=604 poll_thresh=18 ino=12 dd-2572 [000] 324.289897: balance_dirty_state: bdi 8:0: dirty=932 wb=599 unstable=0 bg_thresh=1070 thresh=2140 gap=609 poll_thresh=19 ino=12 dd-2572 [000] 324.290137: balance_dirty_state: bdi 8:0: dirty=957 wb=599 unstable=0 bg_thresh=1069 thresh=2139 gap=583 poll_thresh=20 ino=12 dd-2572 [000] 324.290598: balance_dirty_state: bdi 8:0: dirty=995 wb=599 unstable=0 bg_thresh=1069 thresh=2138 gap=544 poll_thresh=21 ino=12 dd-2572 [000] 324.291088: balance_dirty_state: bdi 8:0: dirty=995 wb=599 unstable=0 bg_thresh=1066 thresh=2132 gap=538 poll_thresh=22 ino=12 dd-2572 [000] 324.291364: balance_dirty_state: bdi 8:0: dirty=1021 wb=599 unstable=0 bg_thresh=1065 thresh=2131 gap=511 poll_thresh=23 ino=12 dd-2572 [000] 324.291368: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=46172 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 324.297391: balance_dirty_state: bdi 8:0: dirty=1034 wb=459 unstable=0 bg_thresh=1062 thresh=2125 gap=632 poll_thresh=17 ino=12 dd-2572 [000] 324.297618: balance_dirty_state: bdi 8:0: dirty=1072 wb=459 unstable=0 bg_thresh=1062 thresh=2124 gap=593 poll_thresh=18 ino=12 dd-2572 [000] 324.297976: balance_dirty_state: bdi 8:0: dirty=1021 wb=548 unstable=0 bg_thresh=1064 thresh=2129 gap=560 poll_thresh=19 ino=12 dd-2572 [000] 324.298350: balance_dirty_state: bdi 8:0: dirty=945 wb=636 unstable=0 bg_thresh=1067 thresh=2134 gap=553 poll_thresh=20 ino=12 dd-2572 [000] 324.298746: balance_dirty_state: bdi 8:0: dirty=869 wb=712 unstable=0 bg_thresh=1069 thresh=2139 gap=558 poll_thresh=21 ino=12 dd-2572 [000] 324.299157: balance_dirty_state: bdi 8:0: dirty=805 wb=801 unstable=0 bg_thresh=1072 thresh=2144 gap=538 poll_thresh=22 ino=12 dd-2572 [000] 324.299589: balance_dirty_state: bdi 8:0: dirty=717 wb=914 unstable=0 bg_thresh=1071 thresh=2143 gap=512 poll_thresh=23 ino=12 dd-2572 [000] 324.299591: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-14% task_gap=-128% task_weight=99% bdi_bw=46172 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [004] 324.301674: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=84 wrote=1192 to_write=7000 dd-2572 [000] 324.305035: balance_dirty_state: bdi 8:0: dirty=9 wb=1559 unstable=0 bg_thresh=1064 thresh=2129 gap=561 poll_thresh=23 ino=12 dd-2572 [000] 324.305061: balance_dirty_state: bdi 8:0: dirty=9 wb=1559 unstable=0 bg_thresh=1064 thresh=2129 gap=561 poll_thresh=17 ino=12 dd-2572 [000] 324.305280: balance_dirty_state: bdi 8:0: dirty=35 wb=1559 unstable=0 bg_thresh=1064 thresh=2128 gap=534 poll_thresh=18 ino=12 dd-2572 [000] 324.305509: balance_dirty_state: bdi 8:0: dirty=48 wb=1559 unstable=0 bg_thresh=1063 thresh=2127 gap=520 poll_thresh=19 ino=12 dd-2572 [000] 324.305513: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-59% task_weight=99% bdi_bw=46172 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 324.313259: balance_dirty_state: bdi 8:0: dirty=48 wb=1559 unstable=0 bg_thresh=1063 thresh=2127 gap=520 poll_thresh=14 ino=12 dd-2572 [000] 324.313264: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=46172 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 324.321172: balance_dirty_state: bdi 8:0: dirty=73 wb=1559 unstable=0 bg_thresh=1063 thresh=2127 gap=495 poll_thresh=10 ino=12 dd-2572 [000] 324.321177: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=46172 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 324.329191: balance_dirty_state: bdi 8:0: dirty=73 wb=1421 unstable=0 bg_thresh=1058 thresh=2116 gap=622 poll_thresh=7 ino=12 dd-2572 [004] 324.329356: balance_dirty_state: bdi 8:0: dirty=73 wb=1421 unstable=0 bg_thresh=1058 thresh=2116 gap=622 poll_thresh=8 ino=12 dd-2572 [004] 324.329548: balance_dirty_state: bdi 8:0: dirty=73 wb=1421 unstable=0 bg_thresh=1058 thresh=2116 gap=622 poll_thresh=9 ino=12 dd-2572 [004] 324.329764: balance_dirty_state: bdi 8:0: dirty=98 wb=1421 unstable=0 bg_thresh=1057 thresh=2115 gap=596 poll_thresh=10 ino=12 dd-2572 [004] 324.330000: balance_dirty_state: bdi 8:0: dirty=98 wb=1421 unstable=0 bg_thresh=1060 thresh=2120 gap=601 poll_thresh=11 ino=12 dd-2572 [004] 324.330464: balance_dirty_state: bdi 8:0: dirty=111 wb=1421 unstable=0 bg_thresh=1057 thresh=2114 gap=582 poll_thresh=12 ino=12 dd-2572 [004] 324.330795: balance_dirty_state: bdi 8:0: dirty=124 wb=1421 unstable=0 bg_thresh=1057 thresh=2114 gap=569 poll_thresh=13 ino=12 dd-2572 [004] 324.331134: balance_dirty_state: bdi 8:0: dirty=137 wb=1421 unstable=0 bg_thresh=1053 thresh=2107 gap=549 poll_thresh=14 ino=12 dd-2572 [004] 324.331445: balance_dirty_state: bdi 8:0: dirty=162 wb=1421 unstable=0 bg_thresh=1053 thresh=2107 gap=524 poll_thresh=15 ino=12 dd-2572 [004] 324.331451: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=5% task_weight=100% bdi_bw=46172 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [004] 324.337142: balance_dirty_state: bdi 8:0: dirty=175 wb=1293 unstable=0 bg_thresh=1055 thresh=2110 gap=642 poll_thresh=11 ino=12 dd-2572 [004] 324.337377: balance_dirty_state: bdi 8:0: dirty=188 wb=1293 unstable=0 bg_thresh=1054 thresh=2109 gap=628 poll_thresh=12 ino=12 dd-2572 [004] 324.337562: balance_dirty_state: bdi 8:0: dirty=188 wb=1293 unstable=0 bg_thresh=1055 thresh=2111 gap=630 poll_thresh=13 ino=12 dd-2572 [004] 324.337800: balance_dirty_state: bdi 8:0: dirty=213 wb=1293 unstable=0 bg_thresh=1055 thresh=2111 gap=605 poll_thresh=14 ino=12 dd-2572 [004] 324.338104: balance_dirty_state: bdi 8:0: dirty=213 wb=1293 unstable=0 bg_thresh=1061 thresh=2122 gap=616 poll_thresh=15 ino=12 dd-2572 [004] 324.338410: balance_dirty_state: bdi 8:0: dirty=226 wb=1293 unstable=0 bg_thresh=1060 thresh=2121 gap=602 poll_thresh=16 ino=12 dd-2572 [004] 324.338688: balance_dirty_state: bdi 8:0: dirty=264 wb=1293 unstable=0 bg_thresh=1063 thresh=2126 gap=569 poll_thresh=17 ino=12 dd-2572 [004] 324.339284: balance_dirty_state: bdi 8:0: dirty=264 wb=1293 unstable=0 bg_thresh=1073 thresh=2146 gap=589 poll_thresh=18 ino=12 dd-2572 [004] 324.339523: balance_dirty_state: bdi 8:0: dirty=289 wb=1293 unstable=0 bg_thresh=1070 thresh=2140 gap=558 poll_thresh=19 ino=12 dd-2572 [004] 324.339781: balance_dirty_state: bdi 8:0: dirty=327 wb=1293 unstable=0 bg_thresh=1066 thresh=2132 gap=512 poll_thresh=20 ino=12 dd-2572 [004] 324.339786: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-12% task_weight=100% bdi_bw=45856 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 324.349137: balance_dirty_state: bdi 8:0: dirty=340 wb=1293 unstable=0 bg_thresh=1063 thresh=2126 gap=493 poll_thresh=15 ino=12 dd-2572 [004] 324.349144: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=100% bdi_bw=45856 base_bw=28 task_bw=0 dirtied=15 period=0 think=4 pause=8 collect-vmstat.-2557 [000] 324.360981: balance_dirty_state: bdi 0:15: dirty=340 wb=1038 unstable=0 bg_thresh=1046 thresh=2093 gap=715 poll_thresh=3 ino=2385515 dd-2572 [004] 324.361099: balance_dirty_state: bdi 8:0: dirty=353 wb=1038 unstable=0 bg_thresh=1046 thresh=2092 gap=701 poll_thresh=11 ino=12 dd-2572 [004] 324.361262: balance_dirty_state: bdi 8:0: dirty=353 wb=1038 unstable=0 bg_thresh=1046 thresh=2092 gap=701 poll_thresh=12 ino=12 dd-2572 [004] 324.361537: balance_dirty_state: bdi 8:0: dirty=366 wb=1038 unstable=0 bg_thresh=1045 thresh=2091 gap=687 poll_thresh=13 ino=12 dd-2572 [004] 324.362214: balance_dirty_state: bdi 8:0: dirty=392 wb=1038 unstable=0 bg_thresh=1046 thresh=2092 gap=662 poll_thresh=14 ino=12 dd-2572 [004] 324.362599: balance_dirty_state: bdi 8:0: dirty=405 wb=1038 unstable=0 bg_thresh=1045 thresh=2091 gap=648 poll_thresh=15 ino=12 dd-2572 [004] 324.363019: balance_dirty_state: bdi 8:0: dirty=418 wb=1038 unstable=0 bg_thresh=1045 thresh=2090 gap=634 poll_thresh=16 ino=12 dd-2572 [004] 324.363335: balance_dirty_state: bdi 8:0: dirty=418 wb=1038 unstable=0 bg_thresh=1044 thresh=2089 gap=633 poll_thresh=17 ino=12 dd-2572 [004] 324.363584: balance_dirty_state: bdi 8:0: dirty=443 wb=1038 unstable=0 bg_thresh=1047 thresh=2094 gap=613 poll_thresh=18 ino=12 dd-2572 [004] 324.363829: balance_dirty_state: bdi 8:0: dirty=443 wb=1038 unstable=0 bg_thresh=1047 thresh=2094 gap=613 poll_thresh=19 ino=12 dd-2572 [004] 324.364072: balance_dirty_state: bdi 8:0: dirty=468 wb=1038 unstable=0 bg_thresh=1049 thresh=2099 gap=593 poll_thresh=20 ino=12 dd-2572 [004] 324.364460: balance_dirty_state: bdi 8:0: dirty=506 wb=1038 unstable=0 bg_thresh=1053 thresh=2106 gap=562 poll_thresh=21 ino=12 dd-2572 [004] 324.364804: balance_dirty_state: bdi 8:0: dirty=506 wb=1038 unstable=0 bg_thresh=1050 thresh=2101 gap=557 poll_thresh=22 ino=12 dd-2572 [004] 324.365266: balance_dirty_state: bdi 8:0: dirty=531 wb=1038 unstable=0 bg_thresh=1053 thresh=2106 gap=537 poll_thresh=23 ino=12 dd-2572 [004] 324.365705: balance_dirty_state: bdi 8:0: dirty=569 wb=1038 unstable=0 bg_thresh=1052 thresh=2105 gap=498 poll_thresh=24 ino=12 dd-2572 [004] 324.365709: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=5% task_weight=98% bdi_bw=45856 base_bw=28 task_bw=0 dirtied=24 period=24004 think=8 pause=8 dd-2572 [004] 324.373116: balance_dirty_state: bdi 8:0: dirty=594 wb=898 unstable=0 bg_thresh=1048 thresh=2096 gap=604 poll_thresh=18 ino=12 dd-2572 [004] 324.373605: balance_dirty_state: bdi 8:0: dirty=607 wb=873 unstable=0 bg_thresh=1045 thresh=2091 gap=611 poll_thresh=19 ino=12 dd-2572 [004] 324.374330: balance_dirty_state: bdi 8:0: dirty=633 wb=785 unstable=0 bg_thresh=1040 thresh=2080 gap=662 poll_thresh=20 ino=12 dd-2572 [004] 324.374825: balance_dirty_state: bdi 8:0: dirty=646 wb=785 unstable=0 bg_thresh=1040 thresh=2081 gap=650 poll_thresh=21 ino=12 dd-2572 [004] 324.375091: balance_dirty_state: bdi 8:0: dirty=672 wb=785 unstable=0 bg_thresh=1041 thresh=2082 gap=625 poll_thresh=22 ino=12 dd-2572 [004] 324.375362: balance_dirty_state: bdi 8:0: dirty=697 wb=785 unstable=0 bg_thresh=1043 thresh=2087 gap=605 poll_thresh=23 ino=12 dd-2572 [004] 324.375645: balance_dirty_state: bdi 8:0: dirty=722 wb=785 unstable=0 bg_thresh=1046 thresh=2092 gap=585 poll_thresh=24 ino=12 dd-2572 [004] 324.375942: balance_dirty_state: bdi 8:0: dirty=747 wb=785 unstable=0 bg_thresh=1048 thresh=2097 gap=565 poll_thresh=25 ino=12 dd-2572 [004] 324.376252: balance_dirty_state: bdi 8:0: dirty=772 wb=785 unstable=0 bg_thresh=1048 thresh=2096 gap=539 poll_thresh=26 ino=12 dd-2572 [004] 324.376573: balance_dirty_state: bdi 8:0: dirty=797 wb=785 unstable=0 bg_thresh=1047 thresh=2095 gap=513 poll_thresh=27 ino=12 dd-2572 [004] 324.376578: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1355 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-5% task_weight=99% bdi_bw=45856 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 324.381353: balance_dirty_state: bdi 8:0: dirty=822 wb=785 unstable=0 bg_thresh=1049 thresh=2099 gap=492 poll_thresh=20 ino=12 dd-2572 [004] 324.381362: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-45% task_weight=99% bdi_bw=45856 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 324.389055: balance_dirty_state: bdi 8:0: dirty=822 wb=646 unstable=0 bg_thresh=1047 thresh=2094 gap=626 poll_thresh=15 ino=12 dd-2572 [004] 324.389245: balance_dirty_state: bdi 8:0: dirty=847 wb=646 unstable=0 bg_thresh=1048 thresh=2096 gap=603 poll_thresh=16 ino=12 dd-2572 [004] 324.389448: balance_dirty_state: bdi 8:0: dirty=847 wb=646 unstable=0 bg_thresh=1047 thresh=2095 gap=602 poll_thresh=17 ino=12 dd-2572 [004] 324.389660: balance_dirty_state: bdi 8:0: dirty=872 wb=646 unstable=0 bg_thresh=1050 thresh=2100 gap=582 poll_thresh=18 ino=12 dd-2572 [004] 324.390246: balance_dirty_state: bdi 8:0: dirty=885 wb=646 unstable=0 bg_thresh=1044 thresh=2089 gap=558 poll_thresh=19 ino=12 dd-2572 [004] 324.390489: balance_dirty_state: bdi 8:0: dirty=911 wb=646 unstable=0 bg_thresh=1044 thresh=2088 gap=531 poll_thresh=20 ino=12 dd-2572 [004] 324.390989: balance_dirty_state: bdi 8:0: dirty=936 wb=646 unstable=0 bg_thresh=1074 thresh=2149 gap=567 poll_thresh=21 ino=12 dd-2572 [004] 324.391243: balance_dirty_state: bdi 8:0: dirty=961 wb=646 unstable=0 bg_thresh=1074 thresh=2148 gap=541 poll_thresh=22 ino=12 dd-2572 [004] 324.391508: balance_dirty_state: bdi 8:0: dirty=986 wb=646 unstable=0 bg_thresh=1073 thresh=2147 gap=515 poll_thresh=23 ino=12 dd-2572 [004] 324.391513: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=98% bdi_bw=45856 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 324.397024: balance_dirty_state: bdi 8:0: dirty=986 wb=507 unstable=0 bg_thresh=1073 thresh=2146 gap=653 poll_thresh=17 ino=12 dd-2572 [004] 324.397231: balance_dirty_state: bdi 8:0: dirty=1011 wb=507 unstable=0 bg_thresh=1073 thresh=2146 gap=628 poll_thresh=18 ino=12 dd-2572 [004] 324.397448: balance_dirty_state: bdi 8:0: dirty=1036 wb=507 unstable=0 bg_thresh=1072 thresh=2145 gap=602 poll_thresh=19 ino=12 dd-2572 [004] 324.397677: balance_dirty_state: bdi 8:0: dirty=1061 wb=507 unstable=0 bg_thresh=1075 thresh=2150 gap=582 poll_thresh=20 ino=12 dd-2572 [004] 324.397920: balance_dirty_state: bdi 8:0: dirty=1086 wb=507 unstable=0 bg_thresh=1074 thresh=2149 gap=556 poll_thresh=21 ino=12 dd-2572 [004] 324.398318: balance_dirty_state: bdi 8:0: dirty=997 wb=596 unstable=0 bg_thresh=1074 thresh=2148 gap=555 poll_thresh=22 ino=12 dd-2572 [004] 324.398736: balance_dirty_state: bdi 8:0: dirty=945 wb=711 unstable=0 bg_thresh=1073 thresh=2147 gap=491 poll_thresh=23 ino=12 dd-2572 [004] 324.398738: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=45856 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [004] 324.401451: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=184 wrote=1132 to_write=7060 dd-2572 [004] 324.405352: balance_dirty_state: bdi 8:0: dirty=22 wb=1508 unstable=0 bg_thresh=1067 thresh=2134 gap=604 poll_thresh=17 ino=12 dd-2572 [004] 324.405579: balance_dirty_state: bdi 8:0: dirty=35 wb=1508 unstable=0 bg_thresh=1066 thresh=2133 gap=590 poll_thresh=18 ino=12 dd-2572 [004] 324.405807: balance_dirty_state: bdi 8:0: dirty=35 wb=1508 unstable=0 bg_thresh=1067 thresh=2134 gap=591 poll_thresh=19 ino=12 dd-2572 [004] 324.406044: balance_dirty_state: bdi 8:0: dirty=60 wb=1508 unstable=0 bg_thresh=1069 thresh=2138 gap=570 poll_thresh=20 ino=12 dd-2572 [004] 324.406291: balance_dirty_state: bdi 8:0: dirty=85 wb=1508 unstable=0 bg_thresh=1069 thresh=2138 gap=545 poll_thresh=21 ino=12 dd-2572 [004] 324.406551: balance_dirty_state: bdi 8:0: dirty=110 wb=1508 unstable=0 bg_thresh=1068 thresh=2137 gap=519 poll_thresh=22 ino=12 dd-2572 [004] 324.406555: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-90% task_weight=98% bdi_bw=45856 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 324.413146: balance_dirty_state: bdi 8:0: dirty=135 wb=1394 unstable=0 bg_thresh=1064 thresh=2129 gap=600 poll_thresh=16 ino=12 dd-2572 [000] 324.413513: balance_dirty_state: bdi 8:0: dirty=135 wb=1394 unstable=0 bg_thresh=1067 thresh=2134 gap=605 poll_thresh=17 ino=12 dd-2572 [000] 324.413901: balance_dirty_state: bdi 8:0: dirty=160 wb=1394 unstable=0 bg_thresh=1067 thresh=2134 gap=580 poll_thresh=18 ino=12 dd-2572 [000] 324.414313: balance_dirty_state: bdi 8:0: dirty=185 wb=1394 unstable=0 bg_thresh=1069 thresh=2139 gap=560 poll_thresh=19 ino=12 dd-2572 [000] 324.414746: balance_dirty_state: bdi 8:0: dirty=210 wb=1394 unstable=0 bg_thresh=1072 thresh=2144 gap=540 poll_thresh=20 ino=12 dd-2572 [000] 324.415208: balance_dirty_state: bdi 8:0: dirty=235 wb=1394 unstable=0 bg_thresh=1069 thresh=2138 gap=509 poll_thresh=21 ino=12 dd-2572 [000] 324.415215: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=45856 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 324.421700: balance_dirty_state: bdi 8:0: dirty=248 wb=1204 unstable=0 bg_thresh=1064 thresh=2129 gap=677 poll_thresh=16 ino=12 dd-2572 [000] 324.422079: balance_dirty_state: bdi 8:0: dirty=261 wb=1204 unstable=0 bg_thresh=1064 thresh=2128 gap=663 poll_thresh=17 ino=12 dd-2572 [000] 324.422746: balance_dirty_state: bdi 8:0: dirty=287 wb=1204 unstable=0 bg_thresh=1063 thresh=2127 gap=636 poll_thresh=18 ino=12 dd-2572 [000] 324.423172: balance_dirty_state: bdi 8:0: dirty=300 wb=1204 unstable=0 bg_thresh=1064 thresh=2128 gap=624 poll_thresh=19 ino=12 dd-2572 [000] 324.423608: balance_dirty_state: bdi 8:0: dirty=300 wb=1204 unstable=0 bg_thresh=1063 thresh=2126 gap=622 poll_thresh=20 ino=12 dd-2572 [000] 324.424199: balance_dirty_state: bdi 8:0: dirty=325 wb=1129 unstable=0 bg_thresh=1064 thresh=2128 gap=674 poll_thresh=21 ino=12 dd-2572 [000] 324.424461: balance_dirty_state: bdi 8:0: dirty=350 wb=1129 unstable=0 bg_thresh=1066 thresh=2133 gap=654 poll_thresh=22 ino=12 dd-2572 [000] 324.424849: balance_dirty_state: bdi 8:0: dirty=375 wb=1129 unstable=0 bg_thresh=1069 thresh=2138 gap=634 poll_thresh=23 ino=12 dd-2572 [000] 324.425135: balance_dirty_state: bdi 8:0: dirty=400 wb=1129 unstable=0 bg_thresh=1066 thresh=2132 gap=603 poll_thresh=24 ino=12 dd-2572 [000] 324.425666: balance_dirty_state: bdi 8:0: dirty=413 wb=1129 unstable=0 bg_thresh=1066 thresh=2132 gap=590 poll_thresh=25 ino=12 dd-2572 [000] 324.425983: balance_dirty_state: bdi 8:0: dirty=439 wb=1129 unstable=0 bg_thresh=1067 thresh=2134 gap=566 poll_thresh=26 ino=12 dd-2572 [000] 324.426515: balance_dirty_state: bdi 8:0: dirty=477 wb=1129 unstable=0 bg_thresh=1071 thresh=2142 gap=536 poll_thresh=27 ino=12 dd-2572 [000] 324.426847: balance_dirty_state: bdi 8:0: dirty=502 wb=1129 unstable=0 bg_thresh=1073 thresh=2146 gap=515 poll_thresh=28 ino=12 dd-2572 [000] 324.426852: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=45856 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [000] 324.433103: balance_dirty_state: bdi 8:0: dirty=515 wb=1014 unstable=0 bg_thresh=1071 thresh=2142 gap=613 poll_thresh=21 ino=12 dd-2572 [000] 324.433366: balance_dirty_state: bdi 8:0: dirty=553 wb=1014 unstable=0 bg_thresh=1071 thresh=2142 gap=575 poll_thresh=22 ino=12 dd-2572 [000] 324.433636: balance_dirty_state: bdi 8:0: dirty=578 wb=1014 unstable=0 bg_thresh=1073 thresh=2147 gap=555 poll_thresh=23 ino=12 dd-2572 [000] 324.433923: balance_dirty_state: bdi 8:0: dirty=603 wb=1014 unstable=0 bg_thresh=1073 thresh=2146 gap=529 poll_thresh=24 ino=12 dd-2572 [000] 324.433927: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=45856 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [000] 324.441104: balance_dirty_state: bdi 8:0: dirty=628 wb=874 unstable=0 bg_thresh=1070 thresh=2141 gap=639 poll_thresh=18 ino=12 dd-2572 [000] 324.441583: balance_dirty_state: bdi 8:0: dirty=628 wb=874 unstable=0 bg_thresh=1073 thresh=2146 gap=644 poll_thresh=19 ino=12 dd-2572 [000] 324.442092: balance_dirty_state: bdi 8:0: dirty=653 wb=874 unstable=0 bg_thresh=1075 thresh=2151 gap=624 poll_thresh=20 ino=12 dd-2572 [000] 324.442622: balance_dirty_state: bdi 8:0: dirty=678 wb=874 unstable=0 bg_thresh=1072 thresh=2145 gap=593 poll_thresh=21 ino=12 dd-2572 [000] 324.443662: balance_dirty_state: bdi 8:0: dirty=691 wb=874 unstable=0 bg_thresh=1071 thresh=2142 gap=577 poll_thresh=22 ino=12 dd-2572 [000] 324.444263: balance_dirty_state: bdi 8:0: dirty=717 wb=874 unstable=0 bg_thresh=1071 thresh=2142 gap=551 poll_thresh=23 ino=12 dd-2572 [000] 324.445300: balance_dirty_state: bdi 8:0: dirty=742 wb=874 unstable=0 bg_thresh=1071 thresh=2142 gap=526 poll_thresh=24 ino=12 dd-2572 [000] 324.445309: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=46956 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [000] 324.452951: balance_dirty_state: bdi 8:0: dirty=767 wb=874 unstable=0 bg_thresh=1076 thresh=2152 gap=511 poll_thresh=18 ino=12 dd-2572 [000] 324.452955: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=99% bdi_bw=46956 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 324.461041: balance_dirty_state: bdi 8:0: dirty=780 wb=746 unstable=0 bg_thresh=1072 thresh=2144 gap=618 poll_thresh=13 ino=12 dd-2572 [000] 324.461248: balance_dirty_state: bdi 8:0: dirty=793 wb=746 unstable=0 bg_thresh=1073 thresh=2146 gap=607 poll_thresh=14 ino=12 dd-2572 [000] 324.461447: balance_dirty_state: bdi 8:0: dirty=793 wb=746 unstable=0 bg_thresh=1073 thresh=2146 gap=607 poll_thresh=15 ino=12 dd-2572 [000] 324.461659: balance_dirty_state: bdi 8:0: dirty=818 wb=746 unstable=0 bg_thresh=1075 thresh=2151 gap=587 poll_thresh=16 ino=12 dd-2572 [000] 324.461885: balance_dirty_state: bdi 8:0: dirty=843 wb=746 unstable=0 bg_thresh=1072 thresh=2145 gap=556 poll_thresh=17 ino=12 dd-2572 [000] 324.462131: balance_dirty_state: bdi 8:0: dirty=843 wb=746 unstable=0 bg_thresh=1074 thresh=2148 gap=559 poll_thresh=18 ino=12 dd-2572 [000] 324.462807: balance_dirty_state: bdi 8:0: dirty=868 wb=746 unstable=0 bg_thresh=1071 thresh=2142 gap=528 poll_thresh=19 ino=12 dd-2572 [000] 324.462812: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=46956 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 324.468805: balance_dirty_state: bdi 8:0: dirty=894 wb=619 unstable=0 bg_thresh=1068 thresh=2136 gap=623 poll_thresh=14 ino=12 dd-2572 [000] 324.469013: balance_dirty_state: bdi 8:0: dirty=907 wb=619 unstable=0 bg_thresh=1068 thresh=2136 gap=610 poll_thresh=15 ino=12 dd-2572 [000] 324.469645: balance_dirty_state: bdi 8:0: dirty=907 wb=492 unstable=0 bg_thresh=1064 thresh=2128 gap=729 poll_thresh=16 ino=12 dd-2572 [000] 324.469980: balance_dirty_state: bdi 8:0: dirty=945 wb=492 unstable=0 bg_thresh=1063 thresh=2126 gap=689 poll_thresh=17 ino=12 dd-2572 [000] 324.470221: balance_dirty_state: bdi 8:0: dirty=945 wb=492 unstable=0 bg_thresh=1064 thresh=2129 gap=692 poll_thresh=18 ino=12 dd-2572 [000] 324.470473: balance_dirty_state: bdi 8:0: dirty=970 wb=492 unstable=0 bg_thresh=1064 thresh=2129 gap=667 poll_thresh=19 ino=12 dd-2572 [000] 324.470740: balance_dirty_state: bdi 8:0: dirty=995 wb=492 unstable=0 bg_thresh=1067 thresh=2134 gap=647 poll_thresh=20 ino=12 dd-2572 [000] 324.471021: balance_dirty_state: bdi 8:0: dirty=1020 wb=492 unstable=0 bg_thresh=1069 thresh=2139 gap=627 poll_thresh=21 ino=12 dd-2572 [000] 324.471913: balance_dirty_state: bdi 8:0: dirty=1033 wb=492 unstable=0 bg_thresh=1074 thresh=2149 gap=624 poll_thresh=22 ino=12 dd-2572 [000] 324.472222: balance_dirty_state: bdi 8:0: dirty=1058 wb=492 unstable=0 bg_thresh=1074 thresh=2148 gap=598 poll_thresh=23 ino=12 dd-2572 [000] 324.472596: balance_dirty_state: bdi 8:0: dirty=1083 wb=492 unstable=0 bg_thresh=1073 thresh=2147 gap=572 poll_thresh=24 ino=12 dd-2572 [000] 324.473245: balance_dirty_state: bdi 8:0: dirty=1096 wb=492 unstable=0 bg_thresh=1067 thresh=2134 gap=546 poll_thresh=25 ino=12 dd-2572 [000] 324.474087: balance_dirty_state: bdi 8:0: dirty=996 wb=643 unstable=0 bg_thresh=1070 thresh=2140 gap=501 poll_thresh=26 ino=12 dd-2572 [000] 324.474090: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-45% task_weight=99% bdi_bw=46956 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 flush-8:0-2542 [004] 324.476460: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=256 wrote=1141 to_write=7051 dd-2572 [004] 324.480878: balance_dirty_state: bdi 8:0: dirty=22 wb=1491 unstable=0 bg_thresh=1068 thresh=2137 gap=624 poll_thresh=19 ino=12 dd-2572 [004] 324.481132: balance_dirty_state: bdi 8:0: dirty=35 wb=1491 unstable=0 bg_thresh=1067 thresh=2135 gap=609 poll_thresh=20 ino=12 dd-2572 [004] 324.481495: balance_dirty_state: bdi 8:0: dirty=48 wb=1491 unstable=0 bg_thresh=1068 thresh=2137 gap=598 poll_thresh=21 ino=12 dd-2572 [004] 324.481810: balance_dirty_state: bdi 8:0: dirty=61 wb=1491 unstable=0 bg_thresh=1065 thresh=2130 gap=578 poll_thresh=22 ino=12 dd-2572 [004] 324.482355: balance_dirty_state: bdi 8:0: dirty=86 wb=1491 unstable=0 bg_thresh=1067 thresh=2134 gap=557 poll_thresh=23 ino=12 dd-2572 [004] 324.482686: balance_dirty_state: bdi 8:0: dirty=124 wb=1491 unstable=0 bg_thresh=1064 thresh=2128 gap=513 poll_thresh=24 ino=12 dd-2572 [004] 324.482691: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-57% task_weight=99% bdi_bw=46956 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 324.488896: balance_dirty_state: bdi 8:0: dirty=137 wb=1378 unstable=0 bg_thresh=1049 thresh=2098 gap=583 poll_thresh=18 ino=12 dd-2572 [004] 324.489360: balance_dirty_state: bdi 8:0: dirty=150 wb=1378 unstable=0 bg_thresh=1048 thresh=2097 gap=569 poll_thresh=19 ino=12 dd-2572 [004] 324.489705: balance_dirty_state: bdi 8:0: dirty=175 wb=1378 unstable=0 bg_thresh=1051 thresh=2102 gap=549 poll_thresh=20 ino=12 dd-2572 [004] 324.490092: balance_dirty_state: bdi 8:0: dirty=200 wb=1378 unstable=0 bg_thresh=1050 thresh=2101 gap=523 poll_thresh=21 ino=12 dd-2572 [004] 324.490099: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-43% task_weight=99% bdi_bw=46956 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 324.500759: balance_dirty_state: bdi 8:0: dirty=213 wb=1139 unstable=0 bg_thresh=1041 thresh=2082 gap=730 poll_thresh=16 ino=12 dd-2572 [000] 324.501001: balance_dirty_state: bdi 8:0: dirty=239 wb=1139 unstable=0 bg_thresh=1041 thresh=2083 gap=705 poll_thresh=17 ino=12 dd-2572 [000] 324.501227: balance_dirty_state: bdi 8:0: dirty=239 wb=1139 unstable=0 bg_thresh=1040 thresh=2081 gap=703 poll_thresh=18 ino=12 dd-2572 [000] 324.501487: balance_dirty_state: bdi 8:0: dirty=264 wb=1139 unstable=0 bg_thresh=1043 thresh=2086 gap=683 poll_thresh=19 ino=12 dd-2572 [000] 324.501745: balance_dirty_state: bdi 8:0: dirty=277 wb=1139 unstable=0 bg_thresh=1046 thresh=2093 gap=677 poll_thresh=20 ino=12 dd-2572 [000] 324.502177: balance_dirty_state: bdi 8:0: dirty=315 wb=1139 unstable=0 bg_thresh=1046 thresh=2092 gap=638 poll_thresh=21 ino=12 dd-2572 [000] 324.502488: balance_dirty_state: bdi 8:0: dirty=340 wb=1139 unstable=0 bg_thresh=1048 thresh=2097 gap=618 poll_thresh=22 ino=12 dd-2572 [000] 324.502808: balance_dirty_state: bdi 8:0: dirty=365 wb=1139 unstable=0 bg_thresh=1048 thresh=2096 gap=592 poll_thresh=23 ino=12 dd-2572 [000] 324.503239: balance_dirty_state: bdi 8:0: dirty=378 wb=1139 unstable=0 bg_thresh=1043 thresh=2087 gap=570 poll_thresh=24 ino=12 dd-2572 [000] 324.503686: balance_dirty_state: bdi 8:0: dirty=403 wb=1139 unstable=0 bg_thresh=1046 thresh=2092 gap=550 poll_thresh=25 ino=12 dd-2572 [000] 324.504119: balance_dirty_state: bdi 8:0: dirty=441 wb=1139 unstable=0 bg_thresh=1044 thresh=2089 gap=509 poll_thresh=26 ino=12 dd-2572 [000] 324.504124: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-56% task_weight=99% bdi_bw=46956 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [006] 324.508838: balance_dirty_state: bdi 8:0: dirty=454 wb=1013 unstable=0 bg_thresh=1040 thresh=2080 gap=613 poll_thresh=19 ino=12 dd-2572 [006] 324.509126: balance_dirty_state: bdi 8:0: dirty=480 wb=1013 unstable=0 bg_thresh=1039 thresh=2079 gap=586 poll_thresh=20 ino=12 dd-2572 [006] 324.509420: balance_dirty_state: bdi 8:0: dirty=505 wb=1013 unstable=0 bg_thresh=1043 thresh=2087 gap=569 poll_thresh=21 ino=12 dd-2572 [006] 324.509726: balance_dirty_state: bdi 8:0: dirty=530 wb=1013 unstable=0 bg_thresh=1043 thresh=2087 gap=544 poll_thresh=22 ino=12 dd-2572 [006] 324.510047: balance_dirty_state: bdi 8:0: dirty=555 wb=1013 unstable=0 bg_thresh=1046 thresh=2092 gap=524 poll_thresh=23 ino=12 dd-2572 [006] 324.510391: balance_dirty_state: bdi 8:0: dirty=555 wb=1013 unstable=0 bg_thresh=1048 thresh=2097 gap=529 poll_thresh=24 ino=12 dd-2572 [006] 324.511040: balance_dirty_state: bdi 8:0: dirty=580 wb=1013 unstable=0 bg_thresh=1069 thresh=2138 gap=545 poll_thresh=25 ino=12 dd-2572 [006] 324.511398: balance_dirty_state: bdi 8:0: dirty=605 wb=1013 unstable=0 bg_thresh=1071 thresh=2142 gap=524 poll_thresh=26 ino=12 dd-2572 [006] 324.511403: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=101% bdi_bw=46956 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 324.516981: balance_dirty_state: bdi 8:0: dirty=630 wb=887 unstable=0 bg_thresh=1067 thresh=2134 gap=617 poll_thresh=19 ino=12 dd-2572 [006] 324.517479: balance_dirty_state: bdi 8:0: dirty=655 wb=887 unstable=0 bg_thresh=1066 thresh=2133 gap=591 poll_thresh=20 ino=12 dd-2572 [006] 324.518329: balance_dirty_state: bdi 8:0: dirty=680 wb=887 unstable=0 bg_thresh=1066 thresh=2132 gap=565 poll_thresh=21 ino=12 dd-2572 [006] 324.518874: balance_dirty_state: bdi 8:0: dirty=705 wb=887 unstable=0 bg_thresh=1068 thresh=2137 gap=545 poll_thresh=22 ino=12 dd-2572 [006] 324.519445: balance_dirty_state: bdi 8:0: dirty=705 wb=887 unstable=0 bg_thresh=1068 thresh=2136 gap=544 poll_thresh=23 ino=12 dd-2572 [006] 324.520052: balance_dirty_state: bdi 8:0: dirty=743 wb=887 unstable=0 bg_thresh=1065 thresh=2131 gap=501 poll_thresh=24 ino=12 dd-2572 [006] 324.520061: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-56% task_weight=100% bdi_bw=46956 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 324.524778: balance_dirty_state: bdi 8:0: dirty=769 wb=887 unstable=0 bg_thresh=1067 thresh=2134 gap=478 poll_thresh=18 ino=12 dd-2572 [006] 324.524782: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-95% task_weight=99% bdi_bw=46956 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 324.532699: balance_dirty_state: bdi 8:0: dirty=769 wb=735 unstable=0 bg_thresh=1066 thresh=2132 gap=628 poll_thresh=13 ino=12 dd-2572 [006] 324.532891: balance_dirty_state: bdi 8:0: dirty=794 wb=735 unstable=0 bg_thresh=1065 thresh=2130 gap=601 poll_thresh=14 ino=12 dd-2572 [006] 324.533092: balance_dirty_state: bdi 8:0: dirty=794 wb=735 unstable=0 bg_thresh=1064 thresh=2129 gap=600 poll_thresh=15 ino=12 dd-2572 [006] 324.533308: balance_dirty_state: bdi 8:0: dirty=819 wb=735 unstable=0 bg_thresh=1064 thresh=2129 gap=575 poll_thresh=16 ino=12 dd-2572 [006] 324.533536: balance_dirty_state: bdi 8:0: dirty=844 wb=735 unstable=0 bg_thresh=1064 thresh=2128 gap=549 poll_thresh=17 ino=12 dd-2572 [006] 324.533777: balance_dirty_state: bdi 8:0: dirty=844 wb=735 unstable=0 bg_thresh=1066 thresh=2133 gap=554 poll_thresh=18 ino=12 dd-2572 [006] 324.534034: balance_dirty_state: bdi 8:0: dirty=869 wb=735 unstable=0 bg_thresh=1066 thresh=2132 gap=528 poll_thresh=19 ino=12 dd-2572 [006] 324.534039: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=100% bdi_bw=46956 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 324.540704: balance_dirty_state: bdi 8:0: dirty=882 wb=621 unstable=0 bg_thresh=1065 thresh=2131 gap=628 poll_thresh=14 ino=12 dd-2572 [006] 324.540909: balance_dirty_state: bdi 8:0: dirty=895 wb=621 unstable=0 bg_thresh=1065 thresh=2130 gap=614 poll_thresh=15 ino=12 dd-2572 [006] 324.541289: balance_dirty_state: bdi 8:0: dirty=933 wb=621 unstable=0 bg_thresh=1065 thresh=2131 gap=577 poll_thresh=16 ino=12 dd-2572 [006] 324.541517: balance_dirty_state: bdi 8:0: dirty=933 wb=621 unstable=0 bg_thresh=1062 thresh=2125 gap=571 poll_thresh=17 ino=12 dd-2572 [006] 324.541762: balance_dirty_state: bdi 8:0: dirty=958 wb=621 unstable=0 bg_thresh=1062 thresh=2124 gap=545 poll_thresh=18 ino=12 dd-2572 [006] 324.542025: balance_dirty_state: bdi 8:0: dirty=958 wb=621 unstable=0 bg_thresh=1064 thresh=2129 gap=550 poll_thresh=19 ino=12 dd-2572 [006] 324.542608: balance_dirty_state: bdi 8:0: dirty=996 wb=621 unstable=0 bg_thresh=1071 thresh=2142 gap=525 poll_thresh=20 ino=12 dd-2572 [006] 324.542613: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=46956 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 324.548661: balance_dirty_state: bdi 8:0: dirty=1009 wb=495 unstable=0 bg_thresh=1067 thresh=2135 gap=631 poll_thresh=15 ino=12 dd-2572 [006] 324.548854: balance_dirty_state: bdi 8:0: dirty=1022 wb=495 unstable=0 bg_thresh=1067 thresh=2134 gap=617 poll_thresh=16 ino=12 dd-2572 [006] 324.549057: balance_dirty_state: bdi 8:0: dirty=1047 wb=495 unstable=0 bg_thresh=1069 thresh=2139 gap=597 poll_thresh=17 ino=12 dd-2572 [006] 324.549270: balance_dirty_state: bdi 8:0: dirty=1072 wb=495 unstable=0 bg_thresh=1069 thresh=2138 gap=571 poll_thresh=18 ino=12 dd-2572 [006] 324.549516: balance_dirty_state: bdi 8:0: dirty=1033 wb=547 unstable=0 bg_thresh=1071 thresh=2143 gap=563 poll_thresh=19 ino=12 dd-2572 [006] 324.549773: balance_dirty_state: bdi 8:0: dirty=956 wb=649 unstable=0 bg_thresh=1068 thresh=2137 gap=532 poll_thresh=20 ino=12 dd-2572 [006] 324.549774: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-50% task_weight=100% bdi_bw=48124 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [004] 324.554600: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=336 wrote=1101 to_write=7091 dd-2572 [006] 324.556670: balance_dirty_state: bdi 8:0: dirty=35 wb=1431 unstable=0 bg_thresh=1065 thresh=2130 gap=664 poll_thresh=15 ino=12 dd-2572 [006] 324.556865: balance_dirty_state: bdi 8:0: dirty=48 wb=1431 unstable=0 bg_thresh=1064 thresh=2129 gap=650 poll_thresh=16 ino=12 dd-2572 [006] 324.557069: balance_dirty_state: bdi 8:0: dirty=73 wb=1431 unstable=0 bg_thresh=1063 thresh=2127 gap=623 poll_thresh=17 ino=12 dd-2572 [006] 324.557283: balance_dirty_state: bdi 8:0: dirty=73 wb=1431 unstable=0 bg_thresh=1066 thresh=2132 gap=628 poll_thresh=18 ino=12 dd-2572 [006] 324.557655: balance_dirty_state: bdi 8:0: dirty=98 wb=1431 unstable=0 bg_thresh=1063 thresh=2126 gap=597 poll_thresh=19 ino=12 dd-2572 [006] 324.558143: balance_dirty_state: bdi 8:0: dirty=136 wb=1431 unstable=0 bg_thresh=1073 thresh=2147 gap=580 poll_thresh=20 ino=12 dd-2572 [006] 324.558401: balance_dirty_state: bdi 8:0: dirty=136 wb=1431 unstable=0 bg_thresh=1070 thresh=2141 gap=574 poll_thresh=21 ino=12 dd-2572 [006] 324.558676: balance_dirty_state: bdi 8:0: dirty=161 wb=1431 unstable=0 bg_thresh=1072 thresh=2145 gap=553 poll_thresh=22 ino=12 dd-2572 [006] 324.558959: balance_dirty_state: bdi 8:0: dirty=186 wb=1431 unstable=0 bg_thresh=1072 thresh=2145 gap=528 poll_thresh=23 ino=12 dd-2572 [006] 324.558963: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=48124 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 324.564680: balance_dirty_state: bdi 8:0: dirty=199 wb=1317 unstable=0 bg_thresh=1071 thresh=2143 gap=627 poll_thresh=17 ino=12 dd-2572 [006] 324.564898: balance_dirty_state: bdi 8:0: dirty=237 wb=1317 unstable=0 bg_thresh=1068 thresh=2136 gap=582 poll_thresh=18 ino=12 dd-2572 [006] 324.565122: balance_dirty_state: bdi 8:0: dirty=237 wb=1317 unstable=0 bg_thresh=1068 thresh=2136 gap=582 poll_thresh=19 ino=12 dd-2572 [006] 324.565595: balance_dirty_state: bdi 8:0: dirty=275 wb=1317 unstable=0 bg_thresh=1073 thresh=2147 gap=555 poll_thresh=20 ino=12 dd-2572 [006] 324.565848: balance_dirty_state: bdi 8:0: dirty=300 wb=1317 unstable=0 bg_thresh=1070 thresh=2141 gap=524 poll_thresh=21 ino=12 dd-2572 [006] 324.565853: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=48124 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [006] 324.572776: balance_dirty_state: bdi 8:0: dirty=313 wb=1115 unstable=0 bg_thresh=1068 thresh=2137 gap=709 poll_thresh=16 ino=12 dd-2572 [006] 324.573090: balance_dirty_state: bdi 8:0: dirty=326 wb=1090 unstable=0 bg_thresh=1065 thresh=2131 gap=715 poll_thresh=17 ino=12 dd-2572 [006] 324.573551: balance_dirty_state: bdi 8:0: dirty=351 wb=1090 unstable=0 bg_thresh=1065 thresh=2130 gap=689 poll_thresh=18 ino=12 dd-2572 [006] 324.574343: balance_dirty_state: bdi 8:0: dirty=351 wb=1090 unstable=0 bg_thresh=1065 thresh=2130 gap=689 poll_thresh=19 ino=12 dd-2572 [006] 324.574866: balance_dirty_state: bdi 8:0: dirty=389 wb=1090 unstable=0 bg_thresh=1064 thresh=2129 gap=650 poll_thresh=20 ino=12 dd-2572 [006] 324.575878: balance_dirty_state: bdi 8:0: dirty=402 wb=1090 unstable=0 bg_thresh=1061 thresh=2123 gap=631 poll_thresh=21 ino=12 dd-2572 [006] 324.576841: balance_dirty_state: bdi 8:0: dirty=415 wb=1090 unstable=0 bg_thresh=1073 thresh=2147 gap=642 poll_thresh=22 ino=12 dd-2572 [006] 324.577415: balance_dirty_state: bdi 8:0: dirty=440 wb=1090 unstable=0 bg_thresh=1073 thresh=2146 gap=616 poll_thresh=23 ino=12 dd-2572 [006] 324.578021: balance_dirty_state: bdi 8:0: dirty=465 wb=1090 unstable=0 bg_thresh=1072 thresh=2145 gap=590 poll_thresh=24 ino=12 dd-2572 [006] 324.578656: balance_dirty_state: bdi 8:0: dirty=490 wb=1090 unstable=0 bg_thresh=1072 thresh=2144 gap=564 poll_thresh=25 ino=12 dd-2572 [006] 324.579316: balance_dirty_state: bdi 8:0: dirty=515 wb=1090 unstable=0 bg_thresh=1071 thresh=2143 gap=538 poll_thresh=26 ino=12 dd-2572 [006] 324.580000: balance_dirty_state: bdi 8:0: dirty=540 wb=1090 unstable=0 bg_thresh=1071 thresh=2142 gap=512 poll_thresh=27 ino=12 dd-2572 [006] 324.580009: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=48124 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [006] 324.584641: balance_dirty_state: bdi 8:0: dirty=566 wb=975 unstable=0 bg_thresh=1067 thresh=2135 gap=594 poll_thresh=20 ino=12 dd-2572 [006] 324.584890: balance_dirty_state: bdi 8:0: dirty=591 wb=975 unstable=0 bg_thresh=1067 thresh=2134 gap=568 poll_thresh=21 ino=12 dd-2572 [006] 324.585368: balance_dirty_state: bdi 8:0: dirty=604 wb=975 unstable=0 bg_thresh=1073 thresh=2147 gap=568 poll_thresh=22 ino=12 dd-2572 [006] 324.585798: balance_dirty_state: bdi 8:0: dirty=629 wb=975 unstable=0 bg_thresh=1073 thresh=2146 gap=542 poll_thresh=23 ino=12 dd-2572 [006] 324.586084: balance_dirty_state: bdi 8:0: dirty=654 wb=975 unstable=0 bg_thresh=1072 thresh=2145 gap=516 poll_thresh=24 ino=12 dd-2572 [006] 324.586088: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=48124 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 324.592892: balance_dirty_state: bdi 8:0: dirty=667 wb=975 unstable=0 bg_thresh=1070 thresh=2141 gap=499 poll_thresh=18 ino=12 dd-2572 [006] 324.592897: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=48124 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 324.600501: balance_dirty_state: bdi 8:0: dirty=680 wb=847 unstable=0 bg_thresh=1062 thresh=2125 gap=598 poll_thresh=13 ino=12 dd-2572 [006] 324.600670: balance_dirty_state: bdi 8:0: dirty=693 wb=847 unstable=0 bg_thresh=1062 thresh=2124 gap=584 poll_thresh=14 ino=12 dd-2572 [006] 324.600853: balance_dirty_state: bdi 8:0: dirty=706 wb=847 unstable=0 bg_thresh=1061 thresh=2123 gap=570 poll_thresh=15 ino=12 dd-2572 [006] 324.601043: balance_dirty_state: bdi 8:0: dirty=731 wb=847 unstable=0 bg_thresh=1061 thresh=2123 gap=545 poll_thresh=16 ino=12 dd-2572 [006] 324.601244: balance_dirty_state: bdi 8:0: dirty=756 wb=847 unstable=0 bg_thresh=1064 thresh=2128 gap=525 poll_thresh=17 ino=12 dd-2572 [006] 324.601248: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=100% bdi_bw=48124 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 324.608482: balance_dirty_state: bdi 8:0: dirty=769 wb=708 unstable=0 bg_thresh=1060 thresh=2120 gap=643 poll_thresh=13 ino=12 dd-2572 [006] 324.608660: balance_dirty_state: bdi 8:0: dirty=782 wb=708 unstable=0 bg_thresh=1059 thresh=2119 gap=629 poll_thresh=14 ino=12 dd-2572 [006] 324.608850: balance_dirty_state: bdi 8:0: dirty=795 wb=708 unstable=0 bg_thresh=1063 thresh=2127 gap=624 poll_thresh=15 ino=12 dd-2572 [006] 324.609050: balance_dirty_state: bdi 8:0: dirty=820 wb=708 unstable=0 bg_thresh=1060 thresh=2121 gap=593 poll_thresh=16 ino=12 dd-2572 [006] 324.609261: balance_dirty_state: bdi 8:0: dirty=820 wb=708 unstable=0 bg_thresh=1063 thresh=2126 gap=598 poll_thresh=17 ino=12 dd-2572 [006] 324.609485: balance_dirty_state: bdi 8:0: dirty=845 wb=708 unstable=0 bg_thresh=1060 thresh=2120 gap=567 poll_thresh=18 ino=12 dd-2572 [006] 324.609963: balance_dirty_state: bdi 8:0: dirty=858 wb=708 unstable=0 bg_thresh=1058 thresh=2117 gap=551 poll_thresh=19 ino=12 dd-2572 [006] 324.610650: balance_dirty_state: bdi 8:0: dirty=896 wb=683 unstable=0 bg_thresh=1072 thresh=2145 gap=566 poll_thresh=20 ino=12 dd-2572 [006] 324.610918: balance_dirty_state: bdi 8:0: dirty=896 wb=594 unstable=0 bg_thresh=1066 thresh=2132 gap=642 poll_thresh=21 ino=12 dd-2572 [006] 324.611192: balance_dirty_state: bdi 8:0: dirty=921 wb=594 unstable=0 bg_thresh=1066 thresh=2132 gap=617 poll_thresh=22 ino=12 dd-2572 [006] 324.611480: balance_dirty_state: bdi 8:0: dirty=947 wb=594 unstable=0 bg_thresh=1069 thresh=2138 gap=597 poll_thresh=23 ino=12 dd-2572 [006] 324.611780: balance_dirty_state: bdi 8:0: dirty=973 wb=594 unstable=0 bg_thresh=1067 thresh=2135 gap=568 poll_thresh=24 ino=12 dd-2572 [006] 324.612094: balance_dirty_state: bdi 8:0: dirty=998 wb=594 unstable=0 bg_thresh=1064 thresh=2128 gap=536 poll_thresh=25 ino=12 dd-2572 [006] 324.612657: balance_dirty_state: bdi 8:0: dirty=1023 wb=594 unstable=0 bg_thresh=1067 thresh=2134 gap=517 poll_thresh=26 ino=12 dd-2572 [006] 324.612662: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=48124 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [006] 324.620541: balance_dirty_state: bdi 8:0: dirty=1049 wb=431 unstable=0 bg_thresh=1055 thresh=2110 gap=630 poll_thresh=19 ino=12 dd-2572 [006] 324.620797: balance_dirty_state: bdi 8:0: dirty=1062 wb=431 unstable=0 bg_thresh=1049 thresh=2099 gap=606 poll_thresh=20 ino=12 dd-2572 [006] 324.621072: balance_dirty_state: bdi 8:0: dirty=960 wb=545 unstable=0 bg_thresh=1049 thresh=2098 gap=593 poll_thresh=21 ino=12 dd-2572 [006] 324.621632: balance_dirty_state: bdi 8:0: dirty=758 wb=760 unstable=0 bg_thresh=1032 thresh=2064 gap=546 poll_thresh=22 ino=12 dd-2572 [006] 324.622085: balance_dirty_state: bdi 8:0: dirty=644 wb=899 unstable=0 bg_thresh=1031 thresh=2063 gap=520 poll_thresh=23 ino=12 dd-2572 [006] 324.622393: balance_dirty_state: bdi 8:0: dirty=568 wb=1013 unstable=0 bg_thresh=1034 thresh=2069 gap=488 poll_thresh=24 ino=12 dd-2572 [006] 324.622394: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1330 bdi_dirty=1400 avg_dirty=1400 bdi_gap=10% task_gap=-78% task_weight=99% bdi_bw=48124 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [004] 324.624529: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=408 wrote=1129 to_write=7063 dd-2572 [006] 324.632538: balance_dirty_state: bdi 8:0: dirty=22 wb=1383 unstable=0 bg_thresh=1037 thresh=2074 gap=669 poll_thresh=18 ino=12 dd-2572 [006] 324.632779: balance_dirty_state: bdi 8:0: dirty=48 wb=1383 unstable=0 bg_thresh=1038 thresh=2076 gap=645 poll_thresh=19 ino=12 dd-2572 [006] 324.633028: balance_dirty_state: bdi 8:0: dirty=61 wb=1383 unstable=0 bg_thresh=1037 thresh=2075 gap=631 poll_thresh=20 ino=12 dd-2572 [006] 324.633290: balance_dirty_state: bdi 8:0: dirty=87 wb=1383 unstable=0 bg_thresh=1038 thresh=2077 gap=607 poll_thresh=21 ino=12 dd-2572 [006] 324.633567: balance_dirty_state: bdi 8:0: dirty=100 wb=1383 unstable=0 bg_thresh=1037 thresh=2074 gap=591 poll_thresh=22 ino=12 dd-2572 [006] 324.633856: balance_dirty_state: bdi 8:0: dirty=126 wb=1383 unstable=0 bg_thresh=1039 thresh=2078 gap=569 poll_thresh=23 ino=12 dd-2572 [006] 324.634153: balance_dirty_state: bdi 8:0: dirty=151 wb=1383 unstable=0 bg_thresh=1044 thresh=2088 gap=554 poll_thresh=24 ino=12 dd-2572 [006] 324.634463: balance_dirty_state: bdi 8:0: dirty=176 wb=1383 unstable=0 bg_thresh=1043 thresh=2087 gap=528 poll_thresh=25 ino=12 dd-2572 [006] 324.634783: balance_dirty_state: bdi 8:0: dirty=201 wb=1383 unstable=0 bg_thresh=1040 thresh=2081 gap=497 poll_thresh=26 ino=12 dd-2572 [006] 324.634788: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1360 avg_dirty=1360 bdi_gap=39% task_gap=-20% task_weight=100% bdi_bw=48124 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [006] 324.640444: balance_dirty_state: bdi 8:0: dirty=226 wb=1269 unstable=0 bg_thresh=1040 thresh=2081 gap=586 poll_thresh=19 ino=12 dd-2572 [006] 324.640829: balance_dirty_state: bdi 8:0: dirty=226 wb=1269 unstable=0 bg_thresh=1040 thresh=2080 gap=585 poll_thresh=20 ino=12 dd-2572 [006] 324.641081: balance_dirty_state: bdi 8:0: dirty=251 wb=1269 unstable=0 bg_thresh=1039 thresh=2079 gap=559 poll_thresh=21 ino=12 dd-2572 [006] 324.641345: balance_dirty_state: bdi 8:0: dirty=276 wb=1269 unstable=0 bg_thresh=1042 thresh=2084 gap=539 poll_thresh=22 ino=12 dd-2572 [006] 324.641850: balance_dirty_state: bdi 8:0: dirty=302 wb=1269 unstable=0 bg_thresh=1038 thresh=2076 gap=505 poll_thresh=23 ino=12 dd-2572 [006] 324.641854: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1336 bdi_dirty=1360 avg_dirty=1360 bdi_gap=36% task_gap=-26% task_weight=100% bdi_bw=48124 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 324.648459: balance_dirty_state: bdi 8:0: dirty=315 wb=1143 unstable=0 bg_thresh=1036 thresh=2072 gap=614 poll_thresh=17 ino=12 dd-2572 [006] 324.648682: balance_dirty_state: bdi 8:0: dirty=340 wb=1143 unstable=0 bg_thresh=1038 thresh=2077 gap=594 poll_thresh=18 ino=12 dd-2572 [006] 324.648915: balance_dirty_state: bdi 8:0: dirty=365 wb=1143 unstable=0 bg_thresh=1038 thresh=2077 gap=569 poll_thresh=19 ino=12 dd-2572 [006] 324.649404: balance_dirty_state: bdi 8:0: dirty=378 wb=1143 unstable=0 bg_thresh=1035 thresh=2070 gap=549 poll_thresh=20 ino=12 dd-2572 [006] 324.649671: balance_dirty_state: bdi 8:0: dirty=404 wb=1143 unstable=0 bg_thresh=1035 thresh=2071 gap=524 poll_thresh=21 ino=12 dd-2572 [006] 324.650060: balance_dirty_state: bdi 8:0: dirty=429 wb=1143 unstable=0 bg_thresh=1031 thresh=2063 gap=491 poll_thresh=22 ino=12 dd-2572 [006] 324.650065: balance_dirty_pages: bdi 8:0: bdi_limit=1412 task_limit=1324 bdi_dirty=1360 avg_dirty=1360 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=48124 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 324.656418: balance_dirty_state: bdi 8:0: dirty=429 wb=1143 unstable=0 bg_thresh=1034 thresh=2068 gap=496 poll_thresh=16 ino=12 dd-2572 [006] 324.656422: balance_dirty_pages: bdi 8:0: bdi_limit=1417 task_limit=1328 bdi_dirty=1360 avg_dirty=1360 bdi_gap=32% task_gap=-35% task_weight=100% bdi_bw=49296 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [001] 324.664492: balance_dirty_state: bdi 8:0: dirty=442 wb=1016 unstable=0 bg_thresh=1032 thresh=2064 gap=606 poll_thresh=12 ino=12 dd-2572 [001] 324.664830: balance_dirty_state: bdi 8:0: dirty=455 wb=1016 unstable=0 bg_thresh=1032 thresh=2065 gap=594 poll_thresh=13 ino=12 dd-2572 [001] 324.665188: balance_dirty_state: bdi 8:0: dirty=455 wb=1016 unstable=0 bg_thresh=1033 thresh=2066 gap=595 poll_thresh=14 ino=12 dd-2572 [001] 324.665880: balance_dirty_state: bdi 8:0: dirty=480 wb=1016 unstable=0 bg_thresh=1033 thresh=2066 gap=570 poll_thresh=15 ino=12 dd-2572 [001] 324.666310: balance_dirty_state: bdi 8:0: dirty=480 wb=1016 unstable=0 bg_thresh=1032 thresh=2065 gap=569 poll_thresh=16 ino=12 dd-2572 [001] 324.666739: balance_dirty_state: bdi 8:0: dirty=505 wb=1016 unstable=0 bg_thresh=1035 thresh=2070 gap=549 poll_thresh=17 ino=12 dd-2572 [001] 324.667203: balance_dirty_state: bdi 8:0: dirty=543 wb=1016 unstable=0 bg_thresh=1034 thresh=2069 gap=510 poll_thresh=18 ino=12 dd-2572 [001] 324.667213: balance_dirty_pages: bdi 8:0: bdi_limit=1418 task_limit=1330 bdi_dirty=1360 avg_dirty=1360 bdi_gap=33% task_gap=-33% task_weight=99% bdi_bw=49296 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 324.676326: balance_dirty_state: bdi 8:0: dirty=543 wb=737 unstable=0 bg_thresh=1032 thresh=2064 gap=784 poll_thresh=13 ino=12 dd-2572 [001] 324.676502: balance_dirty_state: bdi 8:0: dirty=556 wb=737 unstable=0 bg_thresh=1034 thresh=2069 gap=776 poll_thresh=14 ino=12 dd-2572 [001] 324.676688: balance_dirty_state: bdi 8:0: dirty=569 wb=737 unstable=0 bg_thresh=1035 thresh=2070 gap=764 poll_thresh=15 ino=12 dd-2572 [001] 324.676884: balance_dirty_state: bdi 8:0: dirty=594 wb=737 unstable=0 bg_thresh=1035 thresh=2070 gap=739 poll_thresh=16 ino=12 dd-2572 [001] 324.677095: balance_dirty_state: bdi 8:0: dirty=594 wb=737 unstable=0 bg_thresh=1034 thresh=2069 gap=738 poll_thresh=17 ino=12 dd-2572 [001] 324.677316: balance_dirty_state: bdi 8:0: dirty=619 wb=737 unstable=0 bg_thresh=1034 thresh=2068 gap=712 poll_thresh=18 ino=12 dd-2572 [001] 324.677554: balance_dirty_state: bdi 8:0: dirty=657 wb=737 unstable=0 bg_thresh=1036 thresh=2073 gap=679 poll_thresh=19 ino=12 dd-2572 [001] 324.678097: balance_dirty_state: bdi 8:0: dirty=657 wb=737 unstable=0 bg_thresh=1070 thresh=2141 gap=747 poll_thresh=20 ino=12 dd-2572 [001] 324.678349: balance_dirty_state: bdi 8:0: dirty=682 wb=737 unstable=0 bg_thresh=1073 thresh=2146 gap=727 poll_thresh=21 ino=12 dd-2572 [001] 324.678616: balance_dirty_state: bdi 8:0: dirty=707 wb=737 unstable=0 bg_thresh=1072 thresh=2145 gap=701 poll_thresh=22 ino=12 dd-2572 [001] 324.679045: balance_dirty_state: bdi 8:0: dirty=732 wb=737 unstable=0 bg_thresh=1072 thresh=2144 gap=675 poll_thresh=23 ino=12 dd-2572 [001] 324.679336: balance_dirty_state: bdi 8:0: dirty=757 wb=737 unstable=0 bg_thresh=1071 thresh=2143 gap=649 poll_thresh=24 ino=12 dd-2572 [001] 324.679638: balance_dirty_state: bdi 8:0: dirty=782 wb=737 unstable=0 bg_thresh=1074 thresh=2148 gap=629 poll_thresh=25 ino=12 dd-2572 [001] 324.679952: balance_dirty_state: bdi 8:0: dirty=807 wb=737 unstable=0 bg_thresh=1073 thresh=2147 gap=603 poll_thresh=26 ino=12 dd-2572 [001] 324.680284: balance_dirty_state: bdi 8:0: dirty=832 wb=737 unstable=0 bg_thresh=1073 thresh=2146 gap=577 poll_thresh=27 ino=12 dd-2572 [001] 324.680607: balance_dirty_state: bdi 8:0: dirty=857 wb=737 unstable=0 bg_thresh=1072 thresh=2145 gap=551 poll_thresh=28 ino=12 dd-2572 [001] 324.680947: balance_dirty_state: bdi 8:0: dirty=882 wb=737 unstable=0 bg_thresh=1072 thresh=2144 gap=525 poll_thresh=29 ino=12 dd-2572 [001] 324.680952: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=49296 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [001] 324.688329: balance_dirty_state: bdi 8:0: dirty=907 wb=612 unstable=0 bg_thresh=1067 thresh=2134 gap=615 poll_thresh=22 ino=12 dd-2572 [001] 324.688607: balance_dirty_state: bdi 8:0: dirty=933 wb=612 unstable=0 bg_thresh=1066 thresh=2133 gap=588 poll_thresh=23 ino=12 dd-2572 [001] 324.688895: balance_dirty_state: bdi 8:0: dirty=958 wb=612 unstable=0 bg_thresh=1067 thresh=2134 gap=564 poll_thresh=24 ino=12 dd-2572 [001] 324.689213: balance_dirty_state: bdi 8:0: dirty=983 wb=523 unstable=0 bg_thresh=1066 thresh=2132 gap=626 poll_thresh=25 ino=12 dd-2572 [001] 324.689679: balance_dirty_state: bdi 8:0: dirty=1008 wb=523 unstable=0 bg_thresh=1065 thresh=2131 gap=600 poll_thresh=26 ino=12 dd-2572 [001] 324.689998: balance_dirty_state: bdi 8:0: dirty=1033 wb=523 unstable=0 bg_thresh=1065 thresh=2130 gap=574 poll_thresh=27 ino=12 dd-2572 [001] 324.690588: balance_dirty_state: bdi 8:0: dirty=1071 wb=498 unstable=0 bg_thresh=1059 thresh=2119 gap=550 poll_thresh=28 ino=12 dd-2572 [001] 324.690965: balance_dirty_state: bdi 8:0: dirty=942 wb=640 unstable=0 bg_thresh=1060 thresh=2121 gap=539 poll_thresh=29 ino=12 dd-2572 [001] 324.691347: balance_dirty_state: bdi 8:0: dirty=867 wb=740 unstable=0 bg_thresh=1059 thresh=2119 gap=512 poll_thresh=30 ino=12 dd-2572 [001] 324.691349: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-68% task_weight=99% bdi_bw=49296 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 flush-8:0-2542 [004] 324.695398: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=476 wrote=1132 to_write=7060 dd-2572 [001] 324.696320: balance_dirty_state: bdi 8:0: dirty=10 wb=1623 unstable=0 bg_thresh=1064 thresh=2128 gap=495 poll_thresh=22 ino=12 dd-2572 [001] 324.696325: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-44% task_gap=-190% task_weight=100% bdi_bw=49296 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 324.704028: balance_dirty_state: bdi 8:0: dirty=10 wb=1381 unstable=0 bg_thresh=1066 thresh=2132 gap=741 poll_thresh=22 ino=12 dd-2572 [001] 324.704050: balance_dirty_state: bdi 8:0: dirty=10 wb=1381 unstable=0 bg_thresh=1066 thresh=2132 gap=741 poll_thresh=16 ino=12 dd-2572 [001] 324.704276: balance_dirty_state: bdi 8:0: dirty=48 wb=1381 unstable=0 bg_thresh=1065 thresh=2131 gap=702 poll_thresh=17 ino=12 dd-2572 [001] 324.704727: balance_dirty_state: bdi 8:0: dirty=48 wb=1381 unstable=0 bg_thresh=1061 thresh=2123 gap=694 poll_thresh=18 ino=12 dd-2572 [001] 324.705218: balance_dirty_state: bdi 8:0: dirty=74 wb=1381 unstable=0 bg_thresh=1062 thresh=2125 gap=670 poll_thresh=19 ino=12 dd-2572 [001] 324.705727: balance_dirty_state: bdi 8:0: dirty=87 wb=1381 unstable=0 bg_thresh=1062 thresh=2124 gap=656 poll_thresh=20 ino=12 dd-2572 [001] 324.706258: balance_dirty_state: bdi 8:0: dirty=112 wb=1381 unstable=0 bg_thresh=1064 thresh=2129 gap=636 poll_thresh=21 ino=12 dd-2572 [001] 324.707125: balance_dirty_state: bdi 8:0: dirty=137 wb=1381 unstable=0 bg_thresh=1064 thresh=2128 gap=610 poll_thresh=22 ino=12 dd-2572 [001] 324.707703: balance_dirty_state: bdi 8:0: dirty=162 wb=1381 unstable=0 bg_thresh=1063 thresh=2127 gap=584 poll_thresh=23 ino=12 dd-2572 [001] 324.708364: balance_dirty_state: bdi 8:0: dirty=187 wb=1381 unstable=0 bg_thresh=1063 thresh=2126 gap=558 poll_thresh=24 ino=12 dd-2572 [001] 324.708996: balance_dirty_state: bdi 8:0: dirty=212 wb=1381 unstable=0 bg_thresh=1062 thresh=2125 gap=532 poll_thresh=25 ino=12 dd-2572 [001] 324.710076: balance_dirty_state: bdi 8:0: dirty=237 wb=1381 unstable=0 bg_thresh=1070 thresh=2141 gap=523 poll_thresh=26 ino=12 dd-2572 [001] 324.710085: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-46% task_weight=101% bdi_bw=49296 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [001] 324.716302: balance_dirty_state: bdi 8:0: dirty=263 wb=1254 unstable=0 bg_thresh=1068 thresh=2137 gap=620 poll_thresh=19 ino=12 dd-2572 [001] 324.716545: balance_dirty_state: bdi 8:0: dirty=263 wb=1254 unstable=0 bg_thresh=1069 thresh=2138 gap=621 poll_thresh=20 ino=12 dd-2572 [001] 324.716795: balance_dirty_state: bdi 8:0: dirty=288 wb=1254 unstable=0 bg_thresh=1068 thresh=2137 gap=595 poll_thresh=21 ino=12 dd-2572 [001] 324.717056: balance_dirty_state: bdi 8:0: dirty=313 wb=1254 unstable=0 bg_thresh=1071 thresh=2142 gap=575 poll_thresh=22 ino=12 dd-2572 [001] 324.717333: balance_dirty_state: bdi 8:0: dirty=338 wb=1254 unstable=0 bg_thresh=1068 thresh=2136 gap=544 poll_thresh=23 ino=12 dd-2572 [001] 324.717618: balance_dirty_state: bdi 8:0: dirty=363 wb=1254 unstable=0 bg_thresh=1067 thresh=2135 gap=518 poll_thresh=24 ino=12 dd-2572 [001] 324.717623: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=49296 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 324.724676: balance_dirty_state: bdi 8:0: dirty=363 wb=1254 unstable=0 bg_thresh=1067 thresh=2135 gap=518 poll_thresh=18 ino=12 dd-2572 [000] 324.724685: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-137% task_weight=99% bdi_bw=49296 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 324.736308: balance_dirty_state: bdi 8:0: dirty=363 wb=997 unstable=0 bg_thresh=1061 thresh=2123 gap=763 poll_thresh=18 ino=12 dd-2572 [000] 324.736327: balance_dirty_state: bdi 8:0: dirty=363 wb=997 unstable=0 bg_thresh=1061 thresh=2123 gap=763 poll_thresh=13 ino=12 dd-2572 [000] 324.736507: balance_dirty_state: bdi 8:0: dirty=376 wb=997 unstable=0 bg_thresh=1062 thresh=2125 gap=752 poll_thresh=14 ino=12 dd-2572 [000] 324.736688: balance_dirty_state: bdi 8:0: dirty=389 wb=997 unstable=0 bg_thresh=1062 thresh=2124 gap=738 poll_thresh=15 ino=12 dd-2572 [000] 324.736880: balance_dirty_state: bdi 8:0: dirty=402 wb=997 unstable=0 bg_thresh=1061 thresh=2123 gap=724 poll_thresh=16 ino=12 dd-2572 [000] 324.737080: balance_dirty_state: bdi 8:0: dirty=427 wb=997 unstable=0 bg_thresh=1061 thresh=2123 gap=699 poll_thresh=17 ino=12 dd-2572 [000] 324.737293: balance_dirty_state: bdi 8:0: dirty=452 wb=997 unstable=0 bg_thresh=1064 thresh=2128 gap=679 poll_thresh=18 ino=12 dd-2572 [000] 324.737600: balance_dirty_state: bdi 8:0: dirty=452 wb=997 unstable=0 bg_thresh=1068 thresh=2137 gap=688 poll_thresh=19 ino=12 dd-2572 [000] 324.737968: balance_dirty_state: bdi 8:0: dirty=490 wb=997 unstable=0 bg_thresh=1068 thresh=2136 gap=649 poll_thresh=20 ino=12 dd-2572 [000] 324.738515: balance_dirty_state: bdi 8:0: dirty=503 wb=997 unstable=0 bg_thresh=1071 thresh=2142 gap=642 poll_thresh=21 ino=12 dd-2572 [000] 324.738800: balance_dirty_state: bdi 8:0: dirty=528 wb=997 unstable=0 bg_thresh=1070 thresh=2141 gap=616 poll_thresh=22 ino=12 dd-2572 [000] 324.739148: balance_dirty_state: bdi 8:0: dirty=553 wb=997 unstable=0 bg_thresh=1067 thresh=2134 gap=584 poll_thresh=23 ino=12 dd-2572 [000] 324.739668: balance_dirty_state: bdi 8:0: dirty=591 wb=997 unstable=0 bg_thresh=1072 thresh=2145 gap=557 poll_thresh=24 ino=12 dd-2572 [000] 324.740016: balance_dirty_state: bdi 8:0: dirty=604 wb=997 unstable=0 bg_thresh=1069 thresh=2138 gap=537 poll_thresh=25 ino=12 dd-2572 [000] 324.740851: balance_dirty_state: bdi 8:0: dirty=642 wb=897 unstable=0 bg_thresh=1067 thresh=2135 gap=596 poll_thresh=26 ino=12 dd-2572 [000] 324.741233: balance_dirty_state: bdi 8:0: dirty=655 wb=897 unstable=0 bg_thresh=1064 thresh=2128 gap=576 poll_thresh=27 ino=12 dd-2572 [000] 324.741776: balance_dirty_state: bdi 8:0: dirty=693 wb=897 unstable=0 bg_thresh=1073 thresh=2147 gap=557 poll_thresh=28 ino=12 dd-2572 [000] 324.742178: balance_dirty_state: bdi 8:0: dirty=731 wb=897 unstable=0 bg_thresh=1067 thresh=2134 gap=506 poll_thresh=29 ino=12 dd-2572 [000] 324.742183: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-95% task_weight=99% bdi_bw=49296 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [004] 324.748473: balance_dirty_state: bdi 8:0: dirty=731 wb=897 unstable=0 bg_thresh=1064 thresh=2128 gap=500 poll_thresh=22 ino=12 dd-2572 [004] 324.748478: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-102% task_weight=100% bdi_bw=49296 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 324.755828: balance_dirty_state: bdi 8:0: dirty=731 wb=783 unstable=0 bg_thresh=1054 thresh=2108 gap=594 poll_thresh=22 ino=12 dd-2572 [004] 324.755902: balance_dirty_state: bdi 8:0: dirty=731 wb=783 unstable=0 bg_thresh=1054 thresh=2108 gap=594 poll_thresh=16 ino=12 dd-2572 [004] 324.756252: balance_dirty_state: bdi 8:0: dirty=757 wb=783 unstable=0 bg_thresh=1054 thresh=2109 gap=569 poll_thresh=17 ino=12 dd-2572 [004] 324.756616: balance_dirty_state: bdi 8:0: dirty=770 wb=719 unstable=0 bg_thresh=1054 thresh=2108 gap=619 poll_thresh=18 ino=12 dd-2572 [004] 324.757195: balance_dirty_state: bdi 8:0: dirty=783 wb=668 unstable=0 bg_thresh=1049 thresh=2098 gap=647 poll_thresh=19 ino=12 dd-2572 [004] 324.757523: balance_dirty_state: bdi 8:0: dirty=821 wb=668 unstable=0 bg_thresh=1049 thresh=2098 gap=609 poll_thresh=20 ino=12 dd-2572 [004] 324.757783: balance_dirty_state: bdi 8:0: dirty=846 wb=668 unstable=0 bg_thresh=1048 thresh=2097 gap=583 poll_thresh=21 ino=12 dd-2572 [004] 324.758148: balance_dirty_state: bdi 8:0: dirty=859 wb=668 unstable=0 bg_thresh=1051 thresh=2103 gap=576 poll_thresh=22 ino=12 dd-2572 [004] 324.759137: balance_dirty_state: bdi 8:0: dirty=872 wb=643 unstable=0 bg_thresh=1045 thresh=2090 gap=575 poll_thresh=23 ino=12 dd-2572 [004] 324.759434: balance_dirty_state: bdi 8:0: dirty=897 wb=643 unstable=0 bg_thresh=1046 thresh=2092 gap=552 poll_thresh=24 ino=12 dd-2572 [004] 324.760053: balance_dirty_state: bdi 8:0: dirty=923 wb=643 unstable=0 bg_thresh=1050 thresh=2101 gap=535 poll_thresh=25 ino=12 dd-2572 [004] 324.760846: balance_dirty_state: bdi 8:0: dirty=973 wb=643 unstable=0 bg_thresh=1053 thresh=2106 gap=490 poll_thresh=26 ino=12 dd-2572 [004] 324.760857: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-36% task_weight=98% bdi_bw=50692 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [004] 324.772606: balance_dirty_state: bdi 8:0: dirty=973 wb=441 unstable=0 bg_thresh=1032 thresh=2064 gap=650 poll_thresh=19 ino=12 dd-2572 [004] 324.773170: balance_dirty_state: bdi 8:0: dirty=998 wb=366 unstable=0 bg_thresh=1031 thresh=2063 gap=699 poll_thresh=20 ino=12 dd-2572 [004] 324.773577: balance_dirty_state: bdi 8:0: dirty=1023 wb=366 unstable=0 bg_thresh=1034 thresh=2068 gap=679 poll_thresh=21 ino=12 dd-2572 [004] 324.773991: balance_dirty_state: bdi 8:0: dirty=1048 wb=366 unstable=0 bg_thresh=1034 thresh=2068 gap=654 poll_thresh=22 ino=12 flush-8:0-2542 [004] 324.778371: writeback_single_inode: bdi 8:0: ino=12 state= age=560 wrote=1050 to_write=7142 dd-2572 [004] 324.778842: balance_dirty_state: bdi 8:0: dirty=9 wb=1418 unstable=0 bg_thresh=1039 thresh=2078 gap=651 poll_thresh=23 ino=12 dd-2572 [004] 324.779664: balance_dirty_state: bdi 8:0: dirty=35 wb=1418 unstable=0 bg_thresh=1041 thresh=2083 gap=630 poll_thresh=24 ino=12 dd-2572 [004] 324.780533: balance_dirty_state: bdi 8:0: dirty=73 wb=1418 unstable=0 bg_thresh=1067 thresh=2134 gap=643 poll_thresh=25 ino=12 dd-2572 [004] 324.781255: balance_dirty_state: bdi 8:0: dirty=98 wb=1293 unstable=0 bg_thresh=1066 thresh=2133 gap=742 poll_thresh=26 ino=12 dd-2572 [004] 324.781749: balance_dirty_state: bdi 8:0: dirty=123 wb=1293 unstable=0 bg_thresh=1066 thresh=2132 gap=716 poll_thresh=27 ino=12 dd-2572 [004] 324.782271: balance_dirty_state: bdi 8:0: dirty=148 wb=1293 unstable=0 bg_thresh=1067 thresh=2134 gap=693 poll_thresh=28 ino=12 dd-2572 [004] 324.782813: balance_dirty_state: bdi 8:0: dirty=173 wb=1293 unstable=0 bg_thresh=1066 thresh=2133 gap=667 poll_thresh=29 ino=12 dd-2572 [004] 324.783367: balance_dirty_state: bdi 8:0: dirty=198 wb=1293 unstable=0 bg_thresh=1068 thresh=2137 gap=646 poll_thresh=30 ino=12 dd-2572 [004] 324.784013: balance_dirty_state: bdi 8:0: dirty=248 wb=1293 unstable=0 bg_thresh=1070 thresh=2141 gap=600 poll_thresh=31 ino=12 dd-2572 [004] 324.784991: balance_dirty_state: bdi 8:0: dirty=261 wb=1293 unstable=0 bg_thresh=1068 thresh=2136 gap=582 poll_thresh=32 ino=12 dd-2572 [004] 324.785513: balance_dirty_state: bdi 8:0: dirty=299 wb=1293 unstable=0 bg_thresh=1067 thresh=2135 gap=543 poll_thresh=34 ino=12 dd-2572 [004] 324.786170: balance_dirty_state: bdi 8:0: dirty=349 wb=1293 unstable=0 bg_thresh=1069 thresh=2139 gap=497 poll_thresh=36 ino=12 dd-2572 [004] 324.786176: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=50692 base_bw=28 task_bw=0 dirtied=36 period=0 think=16 pause=8 dd-2572 [004] 324.796255: balance_dirty_state: bdi 8:0: dirty=362 wb=1293 unstable=0 bg_thresh=1069 thresh=2138 gap=483 poll_thresh=27 ino=12 dd-2572 [004] 324.796260: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=50692 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 324.804046: balance_dirty_state: bdi 8:0: dirty=387 wb=1117 unstable=0 bg_thresh=1064 thresh=2128 gap=624 poll_thresh=20 ino=12 dd-2572 [004] 324.804439: balance_dirty_state: bdi 8:0: dirty=412 wb=1066 unstable=0 bg_thresh=1064 thresh=2129 gap=651 poll_thresh=21 ino=12 dd-2572 [004] 324.804759: balance_dirty_state: bdi 8:0: dirty=438 wb=1066 unstable=0 bg_thresh=1063 thresh=2126 gap=622 poll_thresh=22 ino=12 dd-2572 [004] 324.805034: balance_dirty_state: bdi 8:0: dirty=438 wb=1066 unstable=0 bg_thresh=1060 thresh=2121 gap=617 poll_thresh=23 ino=12 dd-2572 [004] 324.805527: balance_dirty_state: bdi 8:0: dirty=476 wb=1066 unstable=0 bg_thresh=1074 thresh=2148 gap=606 poll_thresh=24 ino=12 dd-2572 [004] 324.805826: balance_dirty_state: bdi 8:0: dirty=501 wb=1066 unstable=0 bg_thresh=1071 thresh=2142 gap=575 poll_thresh=25 ino=12 dd-2572 [004] 324.806135: balance_dirty_state: bdi 8:0: dirty=526 wb=1066 unstable=0 bg_thresh=1073 thresh=2146 gap=554 poll_thresh=26 ino=12 dd-2572 [004] 324.806456: balance_dirty_state: bdi 8:0: dirty=551 wb=1066 unstable=0 bg_thresh=1072 thresh=2145 gap=528 poll_thresh=27 ino=12 dd-2572 [004] 324.806461: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=100% bdi_bw=50692 base_bw=28 task_bw=0 dirtied=27 period=27004 think=0 pause=8 dd-2572 [004] 324.811955: balance_dirty_state: bdi 8:0: dirty=577 wb=913 unstable=0 bg_thresh=1068 thresh=2136 gap=646 poll_thresh=20 ino=12 dd-2572 [004] 324.812206: balance_dirty_state: bdi 8:0: dirty=602 wb=913 unstable=0 bg_thresh=1068 thresh=2137 gap=622 poll_thresh=21 ino=12 dd-2572 [004] 324.812614: balance_dirty_state: bdi 8:0: dirty=602 wb=913 unstable=0 bg_thresh=1068 thresh=2136 gap=621 poll_thresh=22 ino=12 dd-2572 [004] 324.813123: balance_dirty_state: bdi 8:0: dirty=640 wb=913 unstable=0 bg_thresh=1074 thresh=2149 gap=596 poll_thresh=23 ino=12 dd-2572 [004] 324.813408: balance_dirty_state: bdi 8:0: dirty=665 wb=913 unstable=0 bg_thresh=1074 thresh=2148 gap=570 poll_thresh=24 ino=12 dd-2572 [004] 324.813704: balance_dirty_state: bdi 8:0: dirty=690 wb=913 unstable=0 bg_thresh=1073 thresh=2147 gap=544 poll_thresh=25 ino=12 dd-2572 [004] 324.814242: balance_dirty_state: bdi 8:0: dirty=716 wb=913 unstable=0 bg_thresh=1070 thresh=2141 gap=512 poll_thresh=26 ino=12 dd-2572 [004] 324.814247: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=50692 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 324.819928: balance_dirty_state: bdi 8:0: dirty=729 wb=787 unstable=0 bg_thresh=1062 thresh=2125 gap=609 poll_thresh=19 ino=12 dd-2572 [000] 324.820169: balance_dirty_state: bdi 8:0: dirty=755 wb=787 unstable=0 bg_thresh=1062 thresh=2124 gap=582 poll_thresh=20 ino=12 dd-2572 [000] 324.820421: balance_dirty_state: bdi 8:0: dirty=755 wb=787 unstable=0 bg_thresh=1061 thresh=2123 gap=581 poll_thresh=21 ino=12 dd-2572 [000] 324.820680: balance_dirty_state: bdi 8:0: dirty=780 wb=787 unstable=0 bg_thresh=1061 thresh=2123 gap=556 poll_thresh=22 ino=12 dd-2572 [000] 324.820951: balance_dirty_state: bdi 8:0: dirty=805 wb=787 unstable=0 bg_thresh=1064 thresh=2128 gap=536 poll_thresh=23 ino=12 dd-2572 [000] 324.821233: balance_dirty_state: bdi 8:0: dirty=830 wb=787 unstable=0 bg_thresh=1069 thresh=2138 gap=521 poll_thresh=24 ino=12 dd-2572 [000] 324.821237: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=50692 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 324.828026: balance_dirty_state: bdi 8:0: dirty=856 wb=649 unstable=0 bg_thresh=1066 thresh=2132 gap=627 poll_thresh=18 ino=12 dd-2572 [000] 324.828255: balance_dirty_state: bdi 8:0: dirty=869 wb=649 unstable=0 bg_thresh=1065 thresh=2131 gap=613 poll_thresh=19 ino=12 dd-2572 [000] 324.828493: balance_dirty_state: bdi 8:0: dirty=894 wb=649 unstable=0 bg_thresh=1065 thresh=2131 gap=588 poll_thresh=20 ino=12 dd-2572 [000] 324.828741: balance_dirty_state: bdi 8:0: dirty=894 wb=649 unstable=0 bg_thresh=1068 thresh=2136 gap=593 poll_thresh=21 ino=12 dd-2572 [000] 324.829002: balance_dirty_state: bdi 8:0: dirty=919 wb=649 unstable=0 bg_thresh=1067 thresh=2135 gap=567 poll_thresh=22 ino=12 dd-2572 [000] 324.829518: balance_dirty_state: bdi 8:0: dirty=957 wb=649 unstable=0 bg_thresh=1073 thresh=2146 gap=540 poll_thresh=23 ino=12 dd-2572 [000] 324.829801: balance_dirty_state: bdi 8:0: dirty=982 wb=649 unstable=0 bg_thresh=1072 thresh=2145 gap=514 poll_thresh=24 ino=12 dd-2572 [000] 324.829806: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-82% task_weight=98% bdi_bw=50692 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 324.835860: balance_dirty_state: bdi 8:0: dirty=995 wb=547 unstable=0 bg_thresh=1071 thresh=2142 gap=600 poll_thresh=18 ino=12 dd-2572 [000] 324.836086: balance_dirty_state: bdi 8:0: dirty=1008 wb=547 unstable=0 bg_thresh=1071 thresh=2142 gap=587 poll_thresh=19 ino=12 dd-2572 [000] 324.836322: balance_dirty_state: bdi 8:0: dirty=1033 wb=547 unstable=0 bg_thresh=1073 thresh=2147 gap=567 poll_thresh=20 ino=12 dd-2572 [000] 324.836569: balance_dirty_state: bdi 8:0: dirty=1058 wb=547 unstable=0 bg_thresh=1070 thresh=2141 gap=536 poll_thresh=21 ino=12 dd-2572 [000] 324.836829: balance_dirty_state: bdi 8:0: dirty=1083 wb=547 unstable=0 bg_thresh=1073 thresh=2146 gap=516 poll_thresh=22 ino=12 dd-2572 [000] 324.836834: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-81% task_weight=98% bdi_bw=50692 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [004] 324.839472: writeback_single_inode: bdi 8:0: ino=12 state= age=60 wrote=1097 to_write=7095 dd-2572 [000] 324.843836: balance_dirty_state: bdi 8:0: dirty=0 wb=1520 unstable=0 bg_thresh=1072 thresh=2144 gap=624 poll_thresh=16 ino=12 dd-2572 [000] 324.844183: balance_dirty_state: bdi 8:0: dirty=21 wb=1520 unstable=0 bg_thresh=1074 thresh=2149 gap=608 poll_thresh=17 ino=12 dd-2572 [000] 324.844403: balance_dirty_state: bdi 8:0: dirty=34 wb=1520 unstable=0 bg_thresh=1074 thresh=2148 gap=594 poll_thresh=18 ino=12 dd-2572 [000] 324.844856: balance_dirty_state: bdi 8:0: dirty=47 wb=1520 unstable=0 bg_thresh=1070 thresh=2140 gap=573 poll_thresh=19 ino=12 dd-2572 [000] 324.845340: balance_dirty_state: bdi 8:0: dirty=85 wb=1520 unstable=0 bg_thresh=1074 thresh=2148 gap=543 poll_thresh=20 ino=12 dd-2572 [000] 324.845588: balance_dirty_state: bdi 8:0: dirty=85 wb=1520 unstable=0 bg_thresh=1071 thresh=2142 gap=537 poll_thresh=21 ino=12 dd-2572 [000] 324.845849: balance_dirty_state: bdi 8:0: dirty=110 wb=1520 unstable=0 bg_thresh=1073 thresh=2146 gap=516 poll_thresh=22 ino=12 dd-2572 [000] 324.845854: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=50692 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 324.851786: balance_dirty_state: bdi 8:0: dirty=123 wb=1405 unstable=0 bg_thresh=1071 thresh=2142 gap=614 poll_thresh=16 ino=12 dd-2572 [000] 324.851991: balance_dirty_state: bdi 8:0: dirty=161 wb=1405 unstable=0 bg_thresh=1070 thresh=2141 gap=575 poll_thresh=17 ino=12 dd-2572 [000] 324.852203: balance_dirty_state: bdi 8:0: dirty=161 wb=1405 unstable=0 bg_thresh=1070 thresh=2141 gap=575 poll_thresh=18 ino=12 dd-2572 [000] 324.852429: balance_dirty_state: bdi 8:0: dirty=186 wb=1405 unstable=0 bg_thresh=1073 thresh=2146 gap=555 poll_thresh=19 ino=12 dd-2572 [000] 324.852910: balance_dirty_state: bdi 8:0: dirty=224 wb=1405 unstable=0 bg_thresh=1074 thresh=2148 gap=519 poll_thresh=20 ino=12 dd-2572 [000] 324.852914: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=98% bdi_bw=50692 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 324.859815: balance_dirty_state: bdi 8:0: dirty=224 wb=1405 unstable=0 bg_thresh=1071 thresh=2142 gap=513 poll_thresh=15 ino=12 dd-2572 [000] 324.859820: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=50692 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 324.867706: balance_dirty_state: bdi 8:0: dirty=237 wb=1277 unstable=0 bg_thresh=1069 thresh=2139 gap=625 poll_thresh=11 ino=12 dd-2572 [000] 324.867869: balance_dirty_state: bdi 8:0: dirty=250 wb=1277 unstable=0 bg_thresh=1070 thresh=2140 gap=613 poll_thresh=12 ino=12 dd-2572 [000] 324.868045: balance_dirty_state: bdi 8:0: dirty=250 wb=1277 unstable=0 bg_thresh=1070 thresh=2141 gap=614 poll_thresh=13 ino=12 dd-2572 [000] 324.868405: balance_dirty_state: bdi 8:0: dirty=275 wb=1277 unstable=0 bg_thresh=1070 thresh=2141 gap=589 poll_thresh=14 ino=12 dd-2572 [000] 324.868607: balance_dirty_state: bdi 8:0: dirty=300 wb=1277 unstable=0 bg_thresh=1073 thresh=2146 gap=569 poll_thresh=15 ino=12 dd-2572 [000] 324.868824: balance_dirty_state: bdi 8:0: dirty=300 wb=1277 unstable=0 bg_thresh=1073 thresh=2146 gap=569 poll_thresh=16 ino=12 dd-2572 [000] 324.869467: balance_dirty_state: bdi 8:0: dirty=338 wb=1277 unstable=0 bg_thresh=1074 thresh=2148 gap=533 poll_thresh=17 ino=12 dd-2572 [000] 324.869472: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=51280 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 324.875683: balance_dirty_state: bdi 8:0: dirty=351 wb=1101 unstable=0 bg_thresh=1068 thresh=2136 gap=684 poll_thresh=13 ino=12 dd-2572 [000] 324.875875: balance_dirty_state: bdi 8:0: dirty=364 wb=1101 unstable=0 bg_thresh=1067 thresh=2135 gap=670 poll_thresh=14 ino=12 dd-2572 [000] 324.876076: balance_dirty_state: bdi 8:0: dirty=364 wb=1101 unstable=0 bg_thresh=1069 thresh=2138 gap=673 poll_thresh=15 ino=12 dd-2572 [000] 324.876289: balance_dirty_state: bdi 8:0: dirty=389 wb=1101 unstable=0 bg_thresh=1071 thresh=2143 gap=653 poll_thresh=16 ino=12 dd-2572 [000] 324.876515: balance_dirty_state: bdi 8:0: dirty=414 wb=1101 unstable=0 bg_thresh=1071 thresh=2143 gap=628 poll_thresh=17 ino=12 dd-2572 [000] 324.876754: balance_dirty_state: bdi 8:0: dirty=414 wb=1101 unstable=0 bg_thresh=1074 thresh=2148 gap=633 poll_thresh=18 ino=12 dd-2572 [000] 324.877010: balance_dirty_state: bdi 8:0: dirty=439 wb=1101 unstable=0 bg_thresh=1073 thresh=2147 gap=607 poll_thresh=19 ino=12 dd-2572 [000] 324.877280: balance_dirty_state: bdi 8:0: dirty=464 wb=1101 unstable=0 bg_thresh=1073 thresh=2147 gap=582 poll_thresh=20 ino=12 dd-2572 [000] 324.877818: balance_dirty_state: bdi 8:0: dirty=490 wb=1101 unstable=0 bg_thresh=1073 thresh=2146 gap=555 poll_thresh=21 ino=12 dd-2572 [000] 324.878543: balance_dirty_state: bdi 8:0: dirty=503 wb=1101 unstable=0 bg_thresh=1074 thresh=2148 gap=544 poll_thresh=22 ino=12 dd-2572 [000] 324.879017: balance_dirty_state: bdi 8:0: dirty=528 wb=1101 unstable=0 bg_thresh=1073 thresh=2147 gap=518 poll_thresh=23 ino=12 dd-2572 [000] 324.879023: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=98% bdi_bw=51280 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 324.883719: balance_dirty_state: bdi 8:0: dirty=541 wb=987 unstable=0 bg_thresh=1072 thresh=2145 gap=617 poll_thresh=17 ino=12 dd-2572 [000] 324.883935: balance_dirty_state: bdi 8:0: dirty=554 wb=987 unstable=0 bg_thresh=1072 thresh=2144 gap=603 poll_thresh=18 ino=12 dd-2572 [000] 324.884158: balance_dirty_state: bdi 8:0: dirty=579 wb=987 unstable=0 bg_thresh=1072 thresh=2144 gap=578 poll_thresh=19 ino=12 dd-2572 [000] 324.884396: balance_dirty_state: bdi 8:0: dirty=604 wb=987 unstable=0 bg_thresh=1074 thresh=2149 gap=558 poll_thresh=20 ino=12 dd-2572 [000] 324.884645: balance_dirty_state: bdi 8:0: dirty=629 wb=987 unstable=0 bg_thresh=1074 thresh=2148 gap=532 poll_thresh=21 ino=12 dd-2572 [000] 324.884650: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=98% bdi_bw=51280 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [004] 324.891807: balance_dirty_state: bdi 8:0: dirty=629 wb=862 unstable=0 bg_thresh=1055 thresh=2111 gap=620 poll_thresh=16 ino=12 dd-2572 [004] 324.892141: balance_dirty_state: bdi 8:0: dirty=654 wb=862 unstable=0 bg_thresh=1058 thresh=2116 gap=600 poll_thresh=17 ino=12 dd-2572 [004] 324.892496: balance_dirty_state: bdi 8:0: dirty=679 wb=862 unstable=0 bg_thresh=1058 thresh=2116 gap=575 poll_thresh=18 ino=12 dd-2572 [004] 324.892880: balance_dirty_state: bdi 8:0: dirty=679 wb=862 unstable=0 bg_thresh=1060 thresh=2121 gap=580 poll_thresh=19 ino=12 dd-2572 [004] 324.893630: balance_dirty_state: bdi 8:0: dirty=704 wb=786 unstable=0 bg_thresh=1068 thresh=2137 gap=647 poll_thresh=20 ino=12 dd-2572 [004] 324.894024: balance_dirty_state: bdi 8:0: dirty=742 wb=748 unstable=0 bg_thresh=1067 thresh=2135 gap=645 poll_thresh=21 ino=12 dd-2572 [004] 324.894379: balance_dirty_state: bdi 8:0: dirty=755 wb=748 unstable=0 bg_thresh=1066 thresh=2132 gap=629 poll_thresh=22 ino=12 dd-2572 [004] 324.894792: balance_dirty_state: bdi 8:0: dirty=755 wb=748 unstable=0 bg_thresh=1066 thresh=2133 gap=630 poll_thresh=23 ino=12 dd-2572 [004] 324.895389: balance_dirty_state: bdi 8:0: dirty=780 wb=748 unstable=0 bg_thresh=1069 thresh=2138 gap=610 poll_thresh=24 ino=12 dd-2572 [004] 324.895887: balance_dirty_state: bdi 8:0: dirty=818 wb=748 unstable=0 bg_thresh=1067 thresh=2134 gap=568 poll_thresh=25 ino=12 dd-2572 [004] 324.896296: balance_dirty_state: bdi 8:0: dirty=856 wb=748 unstable=0 bg_thresh=1070 thresh=2140 gap=536 poll_thresh=26 ino=12 dd-2572 [004] 324.896953: balance_dirty_state: bdi 8:0: dirty=882 wb=748 unstable=0 bg_thresh=1057 thresh=2115 gap=485 poll_thresh=27 ino=12 dd-2572 [004] 324.896958: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-27% task_weight=98% bdi_bw=51280 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 324.903890: balance_dirty_state: bdi 8:0: dirty=895 wb=621 unstable=0 bg_thresh=1036 thresh=2073 gap=557 poll_thresh=20 ino=12 dd-2572 [004] 324.904275: balance_dirty_state: bdi 8:0: dirty=920 wb=621 unstable=0 bg_thresh=1037 thresh=2074 gap=533 poll_thresh=21 ino=12 dd-2572 [004] 324.904611: balance_dirty_state: bdi 8:0: dirty=946 wb=621 unstable=0 bg_thresh=1042 thresh=2085 gap=518 poll_thresh=22 ino=12 dd-2572 [004] 324.904616: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1346 bdi_dirty=1320 avg_dirty=1320 bdi_gap=64% task_gap=29% task_weight=98% bdi_bw=51280 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 collect-vmstat.-2557 [000] 324.915550: balance_dirty_state: bdi 0:15: dirty=946 wb=495 unstable=0 bg_thresh=1053 thresh=2107 gap=666 poll_thresh=4 ino=2385515 dd-2572 [004] 324.915720: balance_dirty_state: bdi 8:0: dirty=946 wb=495 unstable=0 bg_thresh=1053 thresh=2107 gap=666 poll_thresh=16 ino=12 dd-2572 [004] 324.915918: balance_dirty_state: bdi 8:0: dirty=971 wb=495 unstable=0 bg_thresh=1056 thresh=2112 gap=646 poll_thresh=17 ino=12 dd-2572 [004] 324.916185: balance_dirty_state: bdi 8:0: dirty=996 wb=495 unstable=0 bg_thresh=1053 thresh=2106 gap=615 poll_thresh=18 ino=12 dd-2572 [004] 324.916412: balance_dirty_state: bdi 8:0: dirty=996 wb=495 unstable=0 bg_thresh=1054 thresh=2108 gap=617 poll_thresh=19 ino=12 dd-2572 [004] 324.916652: balance_dirty_state: bdi 8:0: dirty=1022 wb=495 unstable=0 bg_thresh=1054 thresh=2109 gap=592 poll_thresh=20 ino=12 dd-2572 [004] 324.917265: balance_dirty_state: bdi 8:0: dirty=1035 wb=368 unstable=0 bg_thresh=1049 thresh=2099 gap=696 poll_thresh=21 ino=12 dd-2572 [004] 324.917645: balance_dirty_state: bdi 8:0: dirty=1073 wb=368 unstable=0 bg_thresh=1052 thresh=2105 gap=664 poll_thresh=22 ino=12 dd-2572 [004] 324.918089: balance_dirty_state: bdi 8:0: dirty=972 wb=457 unstable=0 bg_thresh=1052 thresh=2105 gap=676 poll_thresh=23 ino=12 dd-2572 [004] 324.918539: balance_dirty_state: bdi 8:0: dirty=897 wb=558 unstable=0 bg_thresh=1051 thresh=2102 gap=647 poll_thresh=24 ino=12 dd-2572 [004] 324.919012: balance_dirty_state: bdi 8:0: dirty=809 wb=672 unstable=0 bg_thresh=1052 thresh=2104 gap=623 poll_thresh=25 ino=12 dd-2572 [004] 324.919599: balance_dirty_state: bdi 8:0: dirty=733 wb=786 unstable=0 bg_thresh=1051 thresh=2103 gap=584 poll_thresh=26 ino=12 dd-2572 [004] 324.920129: balance_dirty_state: bdi 8:0: dirty=681 wb=900 unstable=0 bg_thresh=1048 thresh=2096 gap=515 poll_thresh=27 ino=12 dd-2572 [004] 324.920132: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1356 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-3% task_weight=99% bdi_bw=51280 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 flush-8:0-2542 [000] 324.921845: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=76 wrote=1208 to_write=6984 dd-2572 [006] 324.931890: balance_dirty_state: bdi 8:0: dirty=34 wb=1458 unstable=0 bg_thresh=1048 thresh=2096 gap=604 poll_thresh=20 ino=12 dd-2572 [006] 324.932352: balance_dirty_state: bdi 8:0: dirty=59 wb=1458 unstable=0 bg_thresh=1049 thresh=2099 gap=582 poll_thresh=21 ino=12 dd-2572 [006] 324.932829: balance_dirty_state: bdi 8:0: dirty=84 wb=1458 unstable=0 bg_thresh=1049 thresh=2098 gap=556 poll_thresh=22 ino=12 dd-2572 [006] 324.933331: balance_dirty_state: bdi 8:0: dirty=109 wb=1458 unstable=0 bg_thresh=1048 thresh=2097 gap=530 poll_thresh=23 ino=12 dd-2572 [006] 324.934138: balance_dirty_state: bdi 8:0: dirty=109 wb=1458 unstable=0 bg_thresh=1048 thresh=2096 gap=529 poll_thresh=24 ino=12 dd-2572 [006] 324.935107: balance_dirty_state: bdi 8:0: dirty=135 wb=1458 unstable=0 bg_thresh=1045 thresh=2091 gap=498 poll_thresh=25 ino=12 dd-2572 [006] 324.935115: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1352 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-97% task_weight=98% bdi_bw=51280 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [004] 324.940095: balance_dirty_state: bdi 8:0: dirty=148 wb=1332 unstable=0 bg_thresh=1046 thresh=2092 gap=612 poll_thresh=19 ino=12 dd-2572 [004] 324.940449: balance_dirty_state: bdi 8:0: dirty=161 wb=1332 unstable=0 bg_thresh=1051 thresh=2102 gap=609 poll_thresh=20 ino=12 dd-2572 [004] 324.940700: balance_dirty_state: bdi 8:0: dirty=186 wb=1332 unstable=0 bg_thresh=1048 thresh=2096 gap=578 poll_thresh=21 ino=12 dd-2572 [004] 324.941192: balance_dirty_state: bdi 8:0: dirty=199 wb=1332 unstable=0 bg_thresh=1044 thresh=2089 gap=558 poll_thresh=22 ino=12 dd-2572 [004] 324.941472: balance_dirty_state: bdi 8:0: dirty=212 wb=1332 unstable=0 bg_thresh=1044 thresh=2089 gap=545 poll_thresh=23 ino=12 dd-2572 [004] 324.941969: balance_dirty_state: bdi 8:0: dirty=237 wb=1332 unstable=0 bg_thresh=1071 thresh=2143 gap=574 poll_thresh=24 ino=12 dd-2572 [004] 324.942256: balance_dirty_state: bdi 8:0: dirty=262 wb=1332 unstable=0 bg_thresh=1073 thresh=2147 gap=553 poll_thresh=25 ino=12 dd-2572 [004] 324.942553: balance_dirty_state: bdi 8:0: dirty=287 wb=1332 unstable=0 bg_thresh=1076 thresh=2152 gap=533 poll_thresh=26 ino=12 dd-2572 [004] 324.942558: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=98% bdi_bw=51280 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 324.947871: balance_dirty_state: bdi 8:0: dirty=312 wb=1231 unstable=0 bg_thresh=1073 thresh=2146 gap=603 poll_thresh=19 ino=12 dd-2572 [004] 324.948675: balance_dirty_state: bdi 8:0: dirty=337 wb=1231 unstable=0 bg_thresh=1072 thresh=2145 gap=577 poll_thresh=20 ino=12 dd-2572 [004] 324.949186: balance_dirty_state: bdi 8:0: dirty=362 wb=1231 unstable=0 bg_thresh=1075 thresh=2150 gap=557 poll_thresh=21 ino=12 dd-2572 [004] 324.949726: balance_dirty_state: bdi 8:0: dirty=387 wb=1231 unstable=0 bg_thresh=1074 thresh=2149 gap=531 poll_thresh=22 ino=12 dd-2572 [004] 324.949735: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=98% bdi_bw=51280 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 324.955642: balance_dirty_state: bdi 8:0: dirty=387 wb=1092 unstable=0 bg_thresh=1075 thresh=2150 gap=671 poll_thresh=16 ino=12 dd-2572 [004] 324.955837: balance_dirty_state: bdi 8:0: dirty=412 wb=1092 unstable=0 bg_thresh=1075 thresh=2150 gap=646 poll_thresh=17 ino=12 dd-2572 [004] 324.956134: balance_dirty_state: bdi 8:0: dirty=425 wb=1092 unstable=0 bg_thresh=1071 thresh=2142 gap=625 poll_thresh=18 ino=12 dd-2572 [004] 324.956420: balance_dirty_state: bdi 8:0: dirty=438 wb=1092 unstable=0 bg_thresh=1071 thresh=2143 gap=613 poll_thresh=19 ino=12 dd-2572 [004] 324.956663: balance_dirty_state: bdi 8:0: dirty=476 wb=1092 unstable=0 bg_thresh=1071 thresh=2142 gap=574 poll_thresh=20 ino=12 dd-2572 [004] 324.956911: balance_dirty_state: bdi 8:0: dirty=501 wb=1092 unstable=0 bg_thresh=1070 thresh=2141 gap=548 poll_thresh=21 ino=12 dd-2572 [004] 324.957170: balance_dirty_state: bdi 8:0: dirty=501 wb=1092 unstable=0 bg_thresh=1073 thresh=2146 gap=553 poll_thresh=22 ino=12 dd-2572 [004] 324.957443: balance_dirty_state: bdi 8:0: dirty=526 wb=1092 unstable=0 bg_thresh=1072 thresh=2145 gap=527 poll_thresh=23 ino=12 dd-2572 [004] 324.957448: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-82% task_weight=98% bdi_bw=51280 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 324.963789: balance_dirty_state: bdi 8:0: dirty=539 wb=927 unstable=0 bg_thresh=1067 thresh=2134 gap=668 poll_thresh=17 ino=12 dd-2572 [000] 324.964255: balance_dirty_state: bdi 8:0: dirty=552 wb=927 unstable=0 bg_thresh=1066 thresh=2133 gap=654 poll_thresh=18 ino=12 dd-2572 [000] 324.965046: balance_dirty_state: bdi 8:0: dirty=552 wb=927 unstable=0 bg_thresh=1065 thresh=2131 gap=652 poll_thresh=19 ino=12 dd-2572 [000] 324.965554: balance_dirty_state: bdi 8:0: dirty=577 wb=927 unstable=0 bg_thresh=1068 thresh=2136 gap=632 poll_thresh=20 ino=12 dd-2572 [000] 324.966081: balance_dirty_state: bdi 8:0: dirty=602 wb=927 unstable=0 bg_thresh=1068 thresh=2136 gap=607 poll_thresh=21 ino=12 dd-2572 [000] 324.966635: balance_dirty_state: bdi 8:0: dirty=627 wb=927 unstable=0 bg_thresh=1073 thresh=2146 gap=592 poll_thresh=22 ino=12 dd-2572 [000] 324.967220: balance_dirty_state: bdi 8:0: dirty=652 wb=927 unstable=0 bg_thresh=1075 thresh=2151 gap=572 poll_thresh=23 ino=12 dd-2572 [000] 324.967904: balance_dirty_state: bdi 8:0: dirty=677 wb=927 unstable=0 bg_thresh=1072 thresh=2145 gap=541 poll_thresh=24 ino=12 dd-2572 [000] 324.968550: balance_dirty_state: bdi 8:0: dirty=715 wb=927 unstable=0 bg_thresh=1072 thresh=2144 gap=502 poll_thresh=25 ino=12 dd-2572 [000] 324.968559: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=99% bdi_bw=51280 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [004] 324.975797: balance_dirty_state: bdi 8:0: dirty=741 wb=813 unstable=0 bg_thresh=1066 thresh=2133 gap=579 poll_thresh=19 ino=12 dd-2572 [004] 324.976316: balance_dirty_state: bdi 8:0: dirty=766 wb=813 unstable=0 bg_thresh=1064 thresh=2128 gap=549 poll_thresh=20 ino=12 dd-2572 [004] 324.977107: balance_dirty_state: bdi 8:0: dirty=779 wb=686 unstable=0 bg_thresh=1072 thresh=2145 gap=680 poll_thresh=21 ino=12 dd-2572 [004] 324.977466: balance_dirty_state: bdi 8:0: dirty=792 wb=686 unstable=0 bg_thresh=1071 thresh=2143 gap=665 poll_thresh=22 ino=12 dd-2572 [004] 324.977743: balance_dirty_state: bdi 8:0: dirty=830 wb=686 unstable=0 bg_thresh=1071 thresh=2143 gap=627 poll_thresh=23 ino=12 dd-2572 [004] 324.978175: balance_dirty_state: bdi 8:0: dirty=855 wb=686 unstable=0 bg_thresh=1071 thresh=2142 gap=601 poll_thresh=24 ino=12 dd-2572 [004] 324.978470: balance_dirty_state: bdi 8:0: dirty=880 wb=686 unstable=0 bg_thresh=1070 thresh=2141 gap=575 poll_thresh=25 ino=12 dd-2572 [004] 324.978778: balance_dirty_state: bdi 8:0: dirty=905 wb=686 unstable=0 bg_thresh=1070 thresh=2140 gap=549 poll_thresh=26 ino=12 dd-2572 [004] 324.979474: balance_dirty_state: bdi 8:0: dirty=943 wb=686 unstable=0 bg_thresh=1073 thresh=2147 gap=518 poll_thresh=27 ino=12 dd-2572 [004] 324.979483: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=98% bdi_bw=52700 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 324.987764: balance_dirty_state: bdi 8:0: dirty=956 wb=548 unstable=0 bg_thresh=1070 thresh=2141 gap=637 poll_thresh=20 ino=12 dd-2572 [004] 324.988303: balance_dirty_state: bdi 8:0: dirty=969 wb=548 unstable=0 bg_thresh=1072 thresh=2144 gap=627 poll_thresh=21 ino=12 dd-2572 [004] 324.988853: balance_dirty_state: bdi 8:0: dirty=994 wb=548 unstable=0 bg_thresh=1071 thresh=2143 gap=601 poll_thresh=22 ino=12 dd-2572 [004] 324.989443: balance_dirty_state: bdi 8:0: dirty=1019 wb=548 unstable=0 bg_thresh=1071 thresh=2142 gap=575 poll_thresh=23 ino=12 dd-2572 [004] 324.990258: balance_dirty_state: bdi 8:0: dirty=1044 wb=548 unstable=0 bg_thresh=1072 thresh=2145 gap=553 poll_thresh=24 ino=12 dd-2572 [004] 324.990578: balance_dirty_state: bdi 8:0: dirty=1069 wb=548 unstable=0 bg_thresh=1077 thresh=2155 gap=538 poll_thresh=25 ino=12 dd-2572 [004] 324.990583: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-30% task_weight=99% bdi_bw=52700 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 324.995751: balance_dirty_state: bdi 8:0: dirty=1069 wb=548 unstable=0 bg_thresh=1074 thresh=2149 gap=532 poll_thresh=19 ino=12 dd-2572 [004] 324.995760: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=98% bdi_bw=52700 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 325.003564: balance_dirty_state: bdi 8:0: dirty=1082 wb=422 unstable=0 bg_thresh=1071 thresh=2142 gap=638 poll_thresh=14 ino=12 dd-2572 [004] 325.003866: balance_dirty_state: bdi 8:0: dirty=1045 wb=497 unstable=0 bg_thresh=1070 thresh=2141 gap=599 poll_thresh=15 ino=12 dd-2572 [004] 325.004174: balance_dirty_state: bdi 8:0: dirty=994 wb=548 unstable=0 bg_thresh=1070 thresh=2140 gap=598 poll_thresh=16 ino=12 dd-2572 [004] 325.004761: balance_dirty_state: bdi 8:0: dirty=867 wb=675 unstable=0 bg_thresh=1076 thresh=2152 gap=610 poll_thresh=17 ino=12 dd-2572 [004] 325.005102: balance_dirty_state: bdi 8:0: dirty=792 wb=775 unstable=0 bg_thresh=1075 thresh=2151 gap=584 poll_thresh=18 ino=12 dd-2572 [004] 325.005459: balance_dirty_state: bdi 8:0: dirty=742 wb=850 unstable=0 bg_thresh=1075 thresh=2150 gap=558 poll_thresh=19 ino=12 dd-2572 [004] 325.005841: balance_dirty_state: bdi 8:0: dirty=678 wb=939 unstable=0 bg_thresh=1077 thresh=2155 gap=538 poll_thresh=20 ino=12 dd-2572 [004] 325.005843: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-30% task_weight=99% bdi_bw=52700 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [000] 325.007997: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=164 wrote=1222 to_write=6970 dd-2572 [004] 325.011375: balance_dirty_state: bdi 8:0: dirty=0 wb=1506 unstable=0 bg_thresh=1074 thresh=2148 gap=642 poll_thresh=15 ino=12 dd-2572 [004] 325.011567: balance_dirty_state: bdi 8:0: dirty=0 wb=1506 unstable=0 bg_thresh=1074 thresh=2149 gap=643 poll_thresh=16 ino=12 dd-2572 [004] 325.011767: balance_dirty_state: bdi 8:0: dirty=22 wb=1506 unstable=0 bg_thresh=1074 thresh=2149 gap=621 poll_thresh=17 ino=12 dd-2572 [004] 325.011979: balance_dirty_state: bdi 8:0: dirty=47 wb=1506 unstable=0 bg_thresh=1077 thresh=2154 gap=601 poll_thresh=18 ino=12 dd-2572 [004] 325.012443: balance_dirty_state: bdi 8:0: dirty=60 wb=1506 unstable=0 bg_thresh=1076 thresh=2152 gap=586 poll_thresh=19 ino=12 dd-2572 [004] 325.012681: balance_dirty_state: bdi 8:0: dirty=85 wb=1506 unstable=0 bg_thresh=1073 thresh=2146 gap=555 poll_thresh=20 ino=12 dd-2572 [004] 325.013151: balance_dirty_state: bdi 8:0: dirty=98 wb=1506 unstable=0 bg_thresh=1073 thresh=2146 gap=542 poll_thresh=21 ino=12 dd-2572 [004] 325.013623: balance_dirty_state: bdi 8:0: dirty=111 wb=1506 unstable=0 bg_thresh=1076 thresh=2152 gap=535 poll_thresh=22 ino=12 dd-2572 [004] 325.013628: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=98% bdi_bw=52700 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 325.019571: balance_dirty_state: bdi 8:0: dirty=124 wb=1379 unstable=0 bg_thresh=1072 thresh=2145 gap=642 poll_thresh=16 ino=12 dd-2572 [004] 325.019774: balance_dirty_state: bdi 8:0: dirty=137 wb=1379 unstable=0 bg_thresh=1072 thresh=2144 gap=628 poll_thresh=17 ino=12 dd-2572 [004] 325.019990: balance_dirty_state: bdi 8:0: dirty=162 wb=1379 unstable=0 bg_thresh=1071 thresh=2143 gap=602 poll_thresh=18 ino=12 dd-2572 [004] 325.020216: balance_dirty_state: bdi 8:0: dirty=187 wb=1379 unstable=0 bg_thresh=1071 thresh=2142 gap=576 poll_thresh=19 ino=12 dd-2572 [004] 325.020457: balance_dirty_state: bdi 8:0: dirty=200 wb=1379 unstable=0 bg_thresh=1070 thresh=2140 gap=561 poll_thresh=20 ino=12 dd-2572 [004] 325.020918: balance_dirty_state: bdi 8:0: dirty=225 wb=1379 unstable=0 bg_thresh=1073 thresh=2146 gap=542 poll_thresh=21 ino=12 dd-2572 [004] 325.021179: balance_dirty_state: bdi 8:0: dirty=250 wb=1379 unstable=0 bg_thresh=1078 thresh=2156 gap=527 poll_thresh=22 ino=12 dd-2572 [004] 325.021184: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1412 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-71% task_weight=99% bdi_bw=52700 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 325.031380: balance_dirty_state: bdi 8:0: dirty=263 wb=1126 unstable=0 bg_thresh=1056 thresh=2113 gap=724 poll_thresh=16 ino=12 dd-2572 [004] 325.031640: balance_dirty_state: bdi 8:0: dirty=276 wb=1126 unstable=0 bg_thresh=1053 thresh=2106 gap=704 poll_thresh=17 ino=12 dd-2572 [004] 325.031943: balance_dirty_state: bdi 8:0: dirty=301 wb=1126 unstable=0 bg_thresh=1053 thresh=2106 gap=679 poll_thresh=18 ino=12 dd-2572 [004] 325.032304: balance_dirty_state: bdi 8:0: dirty=326 wb=1126 unstable=0 bg_thresh=1052 thresh=2105 gap=653 poll_thresh=19 ino=12 dd-2572 [004] 325.032888: balance_dirty_state: bdi 8:0: dirty=339 wb=1126 unstable=0 bg_thresh=1068 thresh=2137 gap=672 poll_thresh=20 ino=12 dd-2572 [000] 325.131312: balance_dirty_state: bdi 8:0: dirty=364 wb=27 unstable=0 bg_thresh=1042 thresh=2085 gap=1694 poll_thresh=21 ino=12 dd-2572 [000] 325.132652: balance_dirty_state: bdi 8:0: dirty=389 wb=27 unstable=0 bg_thresh=1045 thresh=2090 gap=1674 poll_thresh=42 ino=12 dd-2572 [000] 325.133650: balance_dirty_state: bdi 8:0: dirty=439 wb=27 unstable=0 bg_thresh=1047 thresh=2094 gap=1628 poll_thresh=41 ino=12 dd-2572 [000] 325.134653: balance_dirty_state: bdi 8:0: dirty=489 wb=27 unstable=0 bg_thresh=1049 thresh=2098 gap=1582 poll_thresh=41 ino=12 dd-2572 [000] 325.135694: balance_dirty_state: bdi 8:0: dirty=514 wb=27 unstable=0 bg_thresh=1048 thresh=2097 gap=1556 poll_thresh=40 ino=12 dd-2572 [000] 325.136670: balance_dirty_state: bdi 8:0: dirty=564 wb=27 unstable=0 bg_thresh=1047 thresh=2095 gap=1504 poll_thresh=40 ino=12 dd-2572 [000] 325.137648: balance_dirty_state: bdi 8:0: dirty=602 wb=27 unstable=0 bg_thresh=1047 thresh=2095 gap=1466 poll_thresh=39 ino=12 dd-2572 [000] 325.138983: balance_dirty_state: bdi 8:0: dirty=641 wb=27 unstable=0 bg_thresh=1048 thresh=2096 gap=1428 poll_thresh=39 ino=12 dd-2572 [000] 325.139947: balance_dirty_state: bdi 8:0: dirty=680 wb=27 unstable=0 bg_thresh=1047 thresh=2094 gap=1387 poll_thresh=38 ino=12 dd-2572 [000] 325.140916: balance_dirty_state: bdi 8:0: dirty=719 wb=27 unstable=0 bg_thresh=1046 thresh=2093 gap=1347 poll_thresh=38 ino=12 dd-2572 [000] 325.142005: balance_dirty_state: bdi 8:0: dirty=745 wb=27 unstable=0 bg_thresh=1045 thresh=2091 gap=1319 poll_thresh=37 ino=12 dd-2572 [000] 325.142768: balance_dirty_state: bdi 8:0: dirty=783 wb=27 unstable=0 bg_thresh=1045 thresh=2090 gap=1280 poll_thresh=37 ino=12 dd-2572 [000] 325.143309: balance_dirty_state: bdi 8:0: dirty=834 wb=17 unstable=0 bg_thresh=1045 thresh=2090 gap=1239 poll_thresh=36 ino=12 dd-2572 [000] 325.143739: balance_dirty_state: bdi 8:0: dirty=859 wb=17 unstable=0 bg_thresh=1041 thresh=2083 gap=1207 poll_thresh=36 ino=12 dd-2572 [000] 325.144316: balance_dirty_state: bdi 8:0: dirty=897 wb=17 unstable=0 bg_thresh=1043 thresh=2087 gap=1173 poll_thresh=35 ino=12 dd-2572 [000] 325.144993: balance_dirty_state: bdi 8:0: dirty=947 wb=17 unstable=0 bg_thresh=1076 thresh=2153 gap=1189 poll_thresh=35 ino=12 dd-2572 [000] 325.145396: balance_dirty_state: bdi 8:0: dirty=972 wb=17 unstable=0 bg_thresh=1076 thresh=2152 gap=1163 poll_thresh=35 ino=12 dd-2572 [000] 325.145805: balance_dirty_state: bdi 8:0: dirty=1022 wb=17 unstable=0 bg_thresh=1078 thresh=2156 gap=1117 poll_thresh=35 ino=12 dd-2572 [000] 325.146318: balance_dirty_state: bdi 8:0: dirty=1047 wb=17 unstable=0 bg_thresh=1074 thresh=2149 gap=1085 poll_thresh=34 ino=12 dd-2572 [000] 325.146717: balance_dirty_state: bdi 8:0: dirty=1072 wb=17 unstable=0 bg_thresh=1076 thresh=2153 gap=1064 poll_thresh=33 ino=12 dd-2572 [000] 325.147160: balance_dirty_state: bdi 8:0: dirty=1122 wb=17 unstable=0 bg_thresh=1076 thresh=2152 gap=1013 poll_thresh=35 ino=12 dd-2572 [000] 325.148107: balance_dirty_state: bdi 8:0: dirty=931 wb=233 unstable=0 bg_thresh=1075 thresh=2151 gap=987 poll_thresh=37 ino=12 dd-2572 [000] 325.148847: balance_dirty_state: bdi 8:0: dirty=804 wb=410 unstable=0 bg_thresh=1077 thresh=2155 gap=941 poll_thresh=39 ino=12 dd-2572 [000] 325.149626: balance_dirty_state: bdi 8:0: dirty=629 wb=610 unstable=0 bg_thresh=1076 thresh=2153 gap=914 poll_thresh=41 ino=12 dd-2572 [000] 325.150816: balance_dirty_state: bdi 8:0: dirty=385 wb=867 unstable=0 bg_thresh=1072 thresh=2144 gap=892 poll_thresh=43 ino=12 dd-2572 [000] 325.152580: balance_dirty_state: bdi 8:0: dirty=35 wb=1179 unstable=0 bg_thresh=1067 thresh=2134 gap=920 poll_thresh=45 ino=12 flush-8:0-2542 [004] 325.152890: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=308 wrote=1359 to_write=6833 dd-2572 [000] 325.153543: balance_dirty_state: bdi 8:0: dirty=0 wb=1116 unstable=0 bg_thresh=1066 thresh=2133 gap=1017 poll_thresh=47 ino=12 dd-2572 [000] 325.154275: balance_dirty_state: bdi 8:0: dirty=59 wb=1116 unstable=0 bg_thresh=1073 thresh=2146 gap=971 poll_thresh=49 ino=12 dd-2572 [000] 325.155663: balance_dirty_state: bdi 8:0: dirty=98 wb=989 unstable=0 bg_thresh=1072 thresh=2145 gap=1058 poll_thresh=51 ino=12 dd-2572 [000] 325.156375: balance_dirty_state: bdi 8:0: dirty=161 wb=989 unstable=0 bg_thresh=1074 thresh=2149 gap=999 poll_thresh=53 ino=12 dd-2572 [000] 325.157467: balance_dirty_state: bdi 8:0: dirty=225 wb=989 unstable=0 bg_thresh=1077 thresh=2154 gap=940 poll_thresh=55 ino=12 dd-2572 [000] 325.158721: balance_dirty_state: bdi 8:0: dirty=276 wb=839 unstable=0 bg_thresh=1068 thresh=2137 gap=1022 poll_thresh=57 ino=12 dd-2572 [000] 325.160028: balance_dirty_state: bdi 8:0: dirty=327 wb=839 unstable=0 bg_thresh=1068 thresh=2137 gap=971 poll_thresh=59 ino=12 dd-2572 [000] 325.161280: balance_dirty_state: bdi 8:0: dirty=390 wb=839 unstable=0 bg_thresh=1073 thresh=2147 gap=918 poll_thresh=61 ino=12 dd-2572 [000] 325.162905: balance_dirty_state: bdi 8:0: dirty=473 wb=839 unstable=0 bg_thresh=1071 thresh=2143 gap=831 poll_thresh=63 ino=12 dd-2572 [000] 325.163746: balance_dirty_state: bdi 8:0: dirty=536 wb=839 unstable=0 bg_thresh=1073 thresh=2147 gap=772 poll_thresh=65 ino=12 dd-2572 [000] 325.165511: balance_dirty_state: bdi 8:0: dirty=625 wb=726 unstable=0 bg_thresh=1057 thresh=2115 gap=764 poll_thresh=68 ino=12 dd-2572 [000] 325.166995: balance_dirty_state: bdi 8:0: dirty=676 wb=729 unstable=0 bg_thresh=1070 thresh=2140 gap=735 poll_thresh=71 ino=12 dd-2572 [000] 325.167975: balance_dirty_state: bdi 8:0: dirty=751 wb=729 unstable=0 bg_thresh=1068 thresh=2137 gap=657 poll_thresh=74 ino=12 dd-2572 [000] 325.169315: balance_dirty_state: bdi 8:0: dirty=841 wb=729 unstable=0 bg_thresh=1064 thresh=2129 gap=559 poll_thresh=77 ino=12 dd-2572 [000] 325.170831: balance_dirty_state: bdi 8:0: dirty=929 wb=729 unstable=0 bg_thresh=1067 thresh=2135 gap=477 poll_thresh=80 ino=12 dd-2572 [000] 325.170837: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-136% task_weight=98% bdi_bw=51396 base_bw=28 task_bw=0 dirtied=80 period=0 think=144 pause=8 dd-2572 [004] 325.178808: balance_dirty_state: bdi 8:0: dirty=920 wb=593 unstable=0 bg_thresh=1055 thresh=2110 gap=597 poll_thresh=80 ino=12 dd-2572 [004] 325.178846: balance_dirty_state: bdi 8:0: dirty=920 wb=593 unstable=0 bg_thresh=1055 thresh=2110 gap=597 poll_thresh=60 ino=12 dd-2572 [004] 325.180465: balance_dirty_state: bdi 8:0: dirty=985 wb=479 unstable=0 bg_thresh=1051 thresh=2103 gap=639 poll_thresh=62 ino=12 dd-2572 [004] 325.182057: balance_dirty_state: bdi 8:0: dirty=1036 wb=429 unstable=0 bg_thresh=1054 thresh=2108 gap=643 poll_thresh=64 ino=12 dd-2572 [004] 325.183700: balance_dirty_state: bdi 8:0: dirty=1113 wb=416 unstable=0 bg_thresh=1048 thresh=2096 gap=567 poll_thresh=67 ino=12 dd-2572 [004] 325.185838: balance_dirty_state: bdi 8:0: dirty=808 wb=772 unstable=0 bg_thresh=1071 thresh=2142 gap=562 poll_thresh=70 ino=12 dd-2572 [004] 325.187672: balance_dirty_state: bdi 8:0: dirty=568 wb=1075 unstable=0 bg_thresh=1073 thresh=2147 gap=504 poll_thresh=73 ino=12 dd-2572 [004] 325.187675: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=51396 base_bw=28 task_bw=0 dirtied=73 period=0 think=8 pause=8 flush-8:0-2542 [000] 325.189545: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=344 wrote=1241 to_write=6951 dd-2572 [001] 325.195620: balance_dirty_state: bdi 8:0: dirty=59 wb=1521 unstable=0 bg_thresh=1057 thresh=2115 gap=535 poll_thresh=55 ino=12 dd-2572 [001] 325.196949: balance_dirty_state: bdi 8:0: dirty=98 wb=1521 unstable=0 bg_thresh=1059 thresh=2118 gap=499 poll_thresh=57 ino=12 dd-2572 [001] 325.196956: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-112% task_weight=99% bdi_bw=51396 base_bw=28 task_bw=0 dirtied=57 period=0 think=0 pause=8 dd-2572 [002] 325.202747: balance_dirty_state: bdi 8:0: dirty=98 wb=1396 unstable=0 bg_thresh=1054 thresh=2109 gap=615 poll_thresh=57 ino=12 dd-2572 [002] 325.202781: balance_dirty_state: bdi 8:0: dirty=98 wb=1396 unstable=0 bg_thresh=1054 thresh=2109 gap=615 poll_thresh=43 ino=12 dd-2572 [002] 325.203351: balance_dirty_state: bdi 8:0: dirty=136 wb=1396 unstable=0 bg_thresh=1057 thresh=2114 gap=582 poll_thresh=45 ino=12 dd-2572 [002] 325.204334: balance_dirty_state: bdi 8:0: dirty=200 wb=1396 unstable=0 bg_thresh=1073 thresh=2146 gap=550 poll_thresh=47 ino=12 dd-2572 [002] 325.204922: balance_dirty_state: bdi 8:0: dirty=250 wb=1396 unstable=0 bg_thresh=1072 thresh=2144 gap=498 poll_thresh=49 ino=12 dd-2572 [002] 325.204927: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=101% bdi_bw=51396 base_bw=28 task_bw=0 dirtied=49 period=0 think=0 pause=8 dd-2572 [002] 325.211595: balance_dirty_state: bdi 8:0: dirty=265 wb=1244 unstable=0 bg_thresh=1066 thresh=2133 gap=624 poll_thresh=37 ino=12 dd-2572 [002] 325.212558: balance_dirty_state: bdi 8:0: dirty=315 wb=1244 unstable=0 bg_thresh=1066 thresh=2132 gap=573 poll_thresh=39 ino=12 dd-2572 [002] 325.213948: balance_dirty_state: bdi 8:0: dirty=341 wb=1244 unstable=0 bg_thresh=1063 thresh=2126 gap=541 poll_thresh=41 ino=12 dd-2572 [002] 325.215068: balance_dirty_state: bdi 8:0: dirty=391 wb=1244 unstable=0 bg_thresh=1065 thresh=2130 gap=495 poll_thresh=43 ino=12 dd-2572 [002] 325.215077: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=101% bdi_bw=51396 base_bw=28 task_bw=0 dirtied=43 period=0 think=4 pause=8 dd-2572 [002] 325.223099: balance_dirty_state: bdi 8:0: dirty=416 wb=1130 unstable=0 bg_thresh=1066 thresh=2133 gap=587 poll_thresh=32 ino=12 dd-2572 [002] 325.223500: balance_dirty_state: bdi 8:0: dirty=466 wb=1130 unstable=0 bg_thresh=1066 thresh=2132 gap=536 poll_thresh=34 ino=12 dd-2572 [002] 325.224060: balance_dirty_state: bdi 8:0: dirty=504 wb=1130 unstable=0 bg_thresh=1065 thresh=2130 gap=496 poll_thresh=36 ino=12 dd-2572 [002] 325.224065: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=101% bdi_bw=51396 base_bw=28 task_bw=0 dirtied=36 period=0 think=0 pause=8 dd-2572 [002] 325.231023: balance_dirty_state: bdi 8:0: dirty=517 wb=990 unstable=0 bg_thresh=1068 thresh=2137 gap=630 poll_thresh=27 ino=12 dd-2572 [002] 325.231355: balance_dirty_state: bdi 8:0: dirty=542 wb=990 unstable=0 bg_thresh=1068 thresh=2136 gap=604 poll_thresh=28 ino=12 dd-2572 [002] 325.231944: balance_dirty_state: bdi 8:0: dirty=580 wb=990 unstable=0 bg_thresh=1075 thresh=2151 gap=581 poll_thresh=29 ino=12 dd-2572 [002] 325.232447: balance_dirty_state: bdi 8:0: dirty=605 wb=990 unstable=0 bg_thresh=1075 thresh=2150 gap=555 poll_thresh=30 ino=12 dd-2572 [002] 325.232813: balance_dirty_state: bdi 8:0: dirty=630 wb=990 unstable=0 bg_thresh=1077 thresh=2154 gap=534 poll_thresh=31 ino=12 dd-2572 [002] 325.232818: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1400 avg_dirty=1400 bdi_gap=55% task_gap=11% task_weight=99% bdi_bw=51396 base_bw=28 task_bw=0 dirtied=31 period=31004 think=0 pause=8 dd-2572 [002] 325.238962: balance_dirty_state: bdi 8:0: dirty=655 wb=990 unstable=0 bg_thresh=1074 thresh=2148 gap=503 poll_thresh=23 ino=12 dd-2572 [002] 325.238967: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=51396 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [002] 325.246893: balance_dirty_state: bdi 8:0: dirty=668 wb=712 unstable=0 bg_thresh=1069 thresh=2138 gap=758 poll_thresh=17 ino=12 dd-2572 [002] 325.247114: balance_dirty_state: bdi 8:0: dirty=706 wb=712 unstable=0 bg_thresh=1066 thresh=2132 gap=714 poll_thresh=18 ino=12 dd-2572 [002] 325.247470: balance_dirty_state: bdi 8:0: dirty=719 wb=712 unstable=0 bg_thresh=1066 thresh=2132 gap=701 poll_thresh=19 ino=12 dd-2572 [002] 325.247947: balance_dirty_state: bdi 8:0: dirty=745 wb=712 unstable=0 bg_thresh=1075 thresh=2150 gap=693 poll_thresh=20 ino=12 dd-2572 [002] 325.248198: balance_dirty_state: bdi 8:0: dirty=770 wb=712 unstable=0 bg_thresh=1072 thresh=2144 gap=662 poll_thresh=21 ino=12 dd-2572 [002] 325.248460: balance_dirty_state: bdi 8:0: dirty=795 wb=712 unstable=0 bg_thresh=1077 thresh=2154 gap=647 poll_thresh=22 ino=12 dd-2572 [002] 325.248732: balance_dirty_state: bdi 8:0: dirty=820 wb=712 unstable=0 bg_thresh=1074 thresh=2148 gap=616 poll_thresh=23 ino=12 dd-2572 [002] 325.249017: balance_dirty_state: bdi 8:0: dirty=845 wb=712 unstable=0 bg_thresh=1073 thresh=2147 gap=590 poll_thresh=24 ino=12 dd-2572 [002] 325.249698: balance_dirty_state: bdi 8:0: dirty=870 wb=712 unstable=0 bg_thresh=1075 thresh=2150 gap=568 poll_thresh=25 ino=12 dd-2572 [002] 325.250150: balance_dirty_state: bdi 8:0: dirty=870 wb=712 unstable=0 bg_thresh=1074 thresh=2149 gap=567 poll_thresh=26 ino=12 dd-2572 [002] 325.250699: balance_dirty_state: bdi 8:0: dirty=896 wb=712 unstable=0 bg_thresh=1075 thresh=2150 gap=542 poll_thresh=27 ino=12 dd-2572 [002] 325.251037: balance_dirty_state: bdi 8:0: dirty=921 wb=712 unstable=0 bg_thresh=1074 thresh=2149 gap=516 poll_thresh=28 ino=12 dd-2572 [002] 325.251042: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=53516 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [002] 325.258855: balance_dirty_state: bdi 8:0: dirty=947 wb=661 unstable=0 bg_thresh=1070 thresh=2140 gap=532 poll_thresh=21 ino=12 dd-2572 [002] 325.258860: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=53516 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [002] 325.266825: balance_dirty_state: bdi 8:0: dirty=985 wb=661 unstable=0 bg_thresh=1070 thresh=2141 gap=495 poll_thresh=16 ino=12 dd-2572 [002] 325.266830: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=53516 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 325.274692: balance_dirty_state: bdi 8:0: dirty=985 wb=510 unstable=0 bg_thresh=1066 thresh=2132 gap=637 poll_thresh=12 ino=12 dd-2572 [000] 325.274891: balance_dirty_state: bdi 8:0: dirty=1010 wb=510 unstable=0 bg_thresh=1066 thresh=2132 gap=612 poll_thresh=13 ino=12 dd-2572 [000] 325.275332: balance_dirty_state: bdi 8:0: dirty=1010 wb=447 unstable=0 bg_thresh=1068 thresh=2136 gap=679 poll_thresh=14 ino=12 dd-2572 [000] 325.275591: balance_dirty_state: bdi 8:0: dirty=1023 wb=447 unstable=0 bg_thresh=1068 thresh=2136 gap=666 poll_thresh=15 ino=12 dd-2572 [000] 325.275842: balance_dirty_state: bdi 8:0: dirty=1036 wb=447 unstable=0 bg_thresh=1069 thresh=2139 gap=656 poll_thresh=16 ino=12 dd-2572 [000] 325.276104: balance_dirty_state: bdi 8:0: dirty=1049 wb=447 unstable=0 bg_thresh=1069 thresh=2138 gap=642 poll_thresh=17 ino=12 dd-2572 [000] 325.276376: balance_dirty_state: bdi 8:0: dirty=1074 wb=447 unstable=0 bg_thresh=1071 thresh=2143 gap=622 poll_thresh=18 ino=12 dd-2572 [000] 325.276840: balance_dirty_state: bdi 8:0: dirty=1036 wb=535 unstable=0 bg_thresh=1071 thresh=2143 gap=572 poll_thresh=19 ino=12 dd-2572 [000] 325.277649: balance_dirty_state: bdi 8:0: dirty=908 wb=688 unstable=0 bg_thresh=1071 thresh=2142 gap=546 poll_thresh=20 ino=12 dd-2572 [000] 325.278588: balance_dirty_state: bdi 8:0: dirty=745 wb=864 unstable=0 bg_thresh=1075 thresh=2150 gap=541 poll_thresh=21 ino=12 dd-2572 [000] 325.279123: balance_dirty_state: bdi 8:0: dirty=657 wb=977 unstable=0 bg_thresh=1074 thresh=2149 gap=515 poll_thresh=22 ino=12 dd-2572 [000] 325.279126: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=53516 base_bw=28 task_bw=0 dirtied=22 period=22004 think=4 pause=8 flush-8:0-2542 [004] 325.281177: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=436 wrote=1178 to_write=7014 dd-2572 [004] 325.286953: balance_dirty_state: bdi 8:0: dirty=12 wb=1508 unstable=0 bg_thresh=1067 thresh=2135 gap=615 poll_thresh=16 ino=12 dd-2572 [004] 325.287359: balance_dirty_state: bdi 8:0: dirty=12 wb=1417 unstable=0 bg_thresh=1064 thresh=2128 gap=699 poll_thresh=17 ino=12 dd-2572 [004] 325.287745: balance_dirty_state: bdi 8:0: dirty=50 wb=1417 unstable=0 bg_thresh=1065 thresh=2131 gap=664 poll_thresh=18 ino=12 dd-2572 [004] 325.288237: balance_dirty_state: bdi 8:0: dirty=63 wb=1417 unstable=0 bg_thresh=1067 thresh=2135 gap=655 poll_thresh=19 ino=12 dd-2572 [004] 325.288748: balance_dirty_state: bdi 8:0: dirty=76 wb=1417 unstable=0 bg_thresh=1064 thresh=2128 gap=635 poll_thresh=20 ino=12 dd-2572 [004] 325.289549: balance_dirty_state: bdi 8:0: dirty=101 wb=1417 unstable=0 bg_thresh=1075 thresh=2151 gap=633 poll_thresh=21 ino=12 dd-2572 [004] 325.289809: balance_dirty_state: bdi 8:0: dirty=126 wb=1417 unstable=0 bg_thresh=1075 thresh=2150 gap=607 poll_thresh=22 ino=12 dd-2572 [004] 325.290081: balance_dirty_state: bdi 8:0: dirty=151 wb=1417 unstable=0 bg_thresh=1074 thresh=2149 gap=581 poll_thresh=23 ino=12 dd-2572 [004] 325.290366: balance_dirty_state: bdi 8:0: dirty=176 wb=1417 unstable=0 bg_thresh=1074 thresh=2148 gap=555 poll_thresh=24 ino=12 dd-2572 [004] 325.291280: balance_dirty_state: bdi 8:0: dirty=201 wb=1417 unstable=0 bg_thresh=1073 thresh=2147 gap=529 poll_thresh=25 ino=12 dd-2572 [004] 325.291289: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=53516 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 dd-2572 [004] 325.298758: balance_dirty_state: bdi 8:0: dirty=227 wb=1315 unstable=0 bg_thresh=1068 thresh=2137 gap=595 poll_thresh=19 ino=12 dd-2572 [004] 325.299293: balance_dirty_state: bdi 8:0: dirty=240 wb=1315 unstable=0 bg_thresh=1073 thresh=2147 gap=592 poll_thresh=20 ino=12 dd-2572 [004] 325.299651: balance_dirty_state: bdi 8:0: dirty=265 wb=1315 unstable=0 bg_thresh=1073 thresh=2146 gap=566 poll_thresh=21 ino=12 dd-2572 [004] 325.300033: balance_dirty_state: bdi 8:0: dirty=290 wb=1315 unstable=0 bg_thresh=1072 thresh=2145 gap=540 poll_thresh=22 ino=12 dd-2572 [004] 325.300750: balance_dirty_state: bdi 8:0: dirty=303 wb=1315 unstable=0 bg_thresh=1068 thresh=2136 gap=518 poll_thresh=23 ino=12 dd-2572 [004] 325.300757: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-7% task_weight=99% bdi_bw=53516 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 325.306729: balance_dirty_state: bdi 8:0: dirty=316 wb=1164 unstable=0 bg_thresh=1055 thresh=2111 gap=631 poll_thresh=17 ino=12 dd-2572 [004] 325.307265: balance_dirty_state: bdi 8:0: dirty=329 wb=1164 unstable=0 bg_thresh=1071 thresh=2142 gap=649 poll_thresh=18 ino=12 dd-2572 [004] 325.307562: balance_dirty_state: bdi 8:0: dirty=354 wb=1164 unstable=0 bg_thresh=1067 thresh=2135 gap=617 poll_thresh=19 ino=12 dd-2572 [004] 325.307857: balance_dirty_state: bdi 8:0: dirty=379 wb=1164 unstable=0 bg_thresh=1067 thresh=2134 gap=591 poll_thresh=20 ino=12 dd-2572 [004] 325.308246: balance_dirty_state: bdi 8:0: dirty=404 wb=1164 unstable=0 bg_thresh=1069 thresh=2139 gap=571 poll_thresh=21 ino=12 dd-2572 [004] 325.308653: balance_dirty_state: bdi 8:0: dirty=429 wb=1164 unstable=0 bg_thresh=1066 thresh=2133 gap=540 poll_thresh=22 ino=12 dd-2572 [004] 325.308994: balance_dirty_state: bdi 8:0: dirty=454 wb=1164 unstable=0 bg_thresh=1066 thresh=2132 gap=514 poll_thresh=23 ino=12 dd-2572 [004] 325.308999: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=99% bdi_bw=53516 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 325.315392: balance_dirty_state: bdi 8:0: dirty=467 wb=1037 unstable=0 bg_thresh=1060 thresh=2121 gap=617 poll_thresh=17 ino=12 dd-2572 [000] 325.315997: balance_dirty_state: bdi 8:0: dirty=480 wb=1037 unstable=0 bg_thresh=1060 thresh=2120 gap=603 poll_thresh=18 ino=12 dd-2572 [000] 325.316631: balance_dirty_state: bdi 8:0: dirty=506 wb=1037 unstable=0 bg_thresh=1059 thresh=2119 gap=576 poll_thresh=19 ino=12 dd-2572 [000] 325.317303: balance_dirty_state: bdi 8:0: dirty=519 wb=1037 unstable=0 bg_thresh=1059 thresh=2119 gap=563 poll_thresh=20 ino=12 dd-2572 [000] 325.317988: balance_dirty_state: bdi 8:0: dirty=544 wb=1037 unstable=0 bg_thresh=1059 thresh=2119 gap=538 poll_thresh=21 ino=12 dd-2572 [000] 325.319250: balance_dirty_state: bdi 8:0: dirty=557 wb=1037 unstable=0 bg_thresh=1068 thresh=2137 gap=543 poll_thresh=22 ino=12 dd-2572 [000] 325.319773: balance_dirty_state: bdi 8:0: dirty=582 wb=1037 unstable=0 bg_thresh=1065 thresh=2130 gap=511 poll_thresh=23 ino=12 dd-2572 [000] 325.319781: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-13% task_weight=100% bdi_bw=53516 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [000] 325.326660: balance_dirty_state: bdi 8:0: dirty=595 wb=923 unstable=0 bg_thresh=1060 thresh=2121 gap=603 poll_thresh=17 ino=12 dd-2572 [000] 325.326878: balance_dirty_state: bdi 8:0: dirty=621 wb=923 unstable=0 bg_thresh=1060 thresh=2120 gap=576 poll_thresh=18 ino=12 dd-2572 [000] 325.327102: balance_dirty_state: bdi 8:0: dirty=646 wb=923 unstable=0 bg_thresh=1060 thresh=2120 gap=551 poll_thresh=19 ino=12 dd-2572 [000] 325.327338: balance_dirty_state: bdi 8:0: dirty=671 wb=923 unstable=0 bg_thresh=1062 thresh=2125 gap=531 poll_thresh=20 ino=12 dd-2572 [000] 325.327342: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=23% task_weight=101% bdi_bw=53516 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 325.334594: balance_dirty_state: bdi 8:0: dirty=671 wb=923 unstable=0 bg_thresh=1058 thresh=2116 gap=522 poll_thresh=15 ino=12 dd-2572 [000] 325.334598: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=15% task_weight=99% bdi_bw=53516 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [000] 325.342509: balance_dirty_state: bdi 8:0: dirty=684 wb=923 unstable=0 bg_thresh=1058 thresh=2116 gap=509 poll_thresh=11 ino=12 dd-2572 [000] 325.342513: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1373 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=14% task_weight=100% bdi_bw=53516 base_bw=28 task_bw=0 dirtied=11 period=11004 think=0 pause=8 dd-2572 [000] 325.354427: balance_dirty_state: bdi 8:0: dirty=697 wb=797 unstable=0 bg_thresh=1055 thresh=2110 gap=616 poll_thresh=8 ino=12 dd-2572 [000] 325.354538: balance_dirty_state: bdi 8:0: dirty=697 wb=797 unstable=0 bg_thresh=1055 thresh=2111 gap=617 poll_thresh=9 ino=12 dd-2572 [000] 325.354806: balance_dirty_state: bdi 8:0: dirty=710 wb=797 unstable=0 bg_thresh=1054 thresh=2109 gap=602 poll_thresh=10 ino=12 dd-2572 [000] 325.354939: balance_dirty_state: bdi 8:0: dirty=723 wb=797 unstable=0 bg_thresh=1055 thresh=2110 gap=590 poll_thresh=11 ino=12 dd-2572 [000] 325.355085: balance_dirty_state: bdi 8:0: dirty=736 wb=797 unstable=0 bg_thresh=1054 thresh=2109 gap=576 poll_thresh=12 ino=12 dd-2572 [000] 325.355243: balance_dirty_state: bdi 8:0: dirty=749 wb=797 unstable=0 bg_thresh=1055 thresh=2110 gap=564 poll_thresh=13 ino=12 dd-2572 [000] 325.355409: balance_dirty_state: bdi 8:0: dirty=774 wb=797 unstable=0 bg_thresh=1055 thresh=2111 gap=540 poll_thresh=14 ino=12 dd-2572 [000] 325.355586: balance_dirty_state: bdi 8:0: dirty=774 wb=797 unstable=0 bg_thresh=1055 thresh=2111 gap=540 poll_thresh=15 ino=12 dd-2572 [000] 325.355775: balance_dirty_state: bdi 8:0: dirty=799 wb=797 unstable=0 bg_thresh=1058 thresh=2116 gap=520 poll_thresh=16 ino=12 dd-2572 [000] 325.355779: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1360 avg_dirty=1360 bdi_gap=57% task_gap=15% task_weight=99% bdi_bw=52452 base_bw=28 task_bw=0 dirtied=16 period=16004 think=4 pause=8 dd-2572 [000] 325.362445: balance_dirty_state: bdi 8:0: dirty=799 wb=659 unstable=0 bg_thresh=1055 thresh=2111 gap=653 poll_thresh=12 ino=12 dd-2572 [000] 325.362600: balance_dirty_state: bdi 8:0: dirty=824 wb=659 unstable=0 bg_thresh=1055 thresh=2111 gap=628 poll_thresh=13 ino=12 dd-2572 [000] 325.362766: balance_dirty_state: bdi 8:0: dirty=824 wb=659 unstable=0 bg_thresh=1058 thresh=2116 gap=633 poll_thresh=14 ino=12 dd-2572 [000] 325.362944: balance_dirty_state: bdi 8:0: dirty=849 wb=659 unstable=0 bg_thresh=1058 thresh=2116 gap=608 poll_thresh=15 ino=12 dd-2572 [000] 325.363136: balance_dirty_state: bdi 8:0: dirty=874 wb=659 unstable=0 bg_thresh=1060 thresh=2121 gap=588 poll_thresh=16 ino=12 dd-2572 [000] 325.363340: balance_dirty_state: bdi 8:0: dirty=874 wb=659 unstable=0 bg_thresh=1063 thresh=2126 gap=593 poll_thresh=17 ino=12 dd-2572 [000] 325.363556: balance_dirty_state: bdi 8:0: dirty=899 wb=659 unstable=0 bg_thresh=1063 thresh=2126 gap=568 poll_thresh=18 ino=12 dd-2572 [000] 325.363781: balance_dirty_state: bdi 8:0: dirty=924 wb=659 unstable=0 bg_thresh=1060 thresh=2120 gap=537 poll_thresh=19 ino=12 dd-2572 [000] 325.364026: balance_dirty_state: bdi 8:0: dirty=937 wb=659 unstable=0 bg_thresh=1061 thresh=2123 gap=527 poll_thresh=20 ino=12 dd-2572 [000] 325.364030: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=100% bdi_bw=52452 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 325.371133: balance_dirty_state: bdi 8:0: dirty=950 wb=659 unstable=0 bg_thresh=1059 thresh=2118 gap=509 poll_thresh=15 ino=12 dd-2572 [001] 325.371142: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1375 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-70% task_weight=100% bdi_bw=52452 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [001] 325.378567: balance_dirty_state: bdi 8:0: dirty=963 wb=533 unstable=0 bg_thresh=1052 thresh=2105 gap=609 poll_thresh=11 ino=12 dd-2572 [001] 325.379192: balance_dirty_state: bdi 8:0: dirty=976 wb=533 unstable=0 bg_thresh=1053 thresh=2106 gap=597 poll_thresh=12 ino=12 dd-2572 [001] 325.379530: balance_dirty_state: bdi 8:0: dirty=989 wb=533 unstable=0 bg_thresh=1052 thresh=2105 gap=583 poll_thresh=13 ino=12 dd-2572 [001] 325.379892: balance_dirty_state: bdi 8:0: dirty=1002 wb=533 unstable=0 bg_thresh=1053 thresh=2106 gap=571 poll_thresh=14 ino=12 dd-2572 [001] 325.380272: balance_dirty_state: bdi 8:0: dirty=1027 wb=533 unstable=0 bg_thresh=1053 thresh=2106 gap=546 poll_thresh=15 ino=12 dd-2572 [001] 325.380674: balance_dirty_state: bdi 8:0: dirty=1052 wb=533 unstable=0 bg_thresh=1055 thresh=2111 gap=526 poll_thresh=16 ino=12 dd-2572 [001] 325.380683: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=10% task_weight=100% bdi_bw=52452 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [001] 325.386524: balance_dirty_state: bdi 8:0: dirty=1065 wb=533 unstable=0 bg_thresh=1055 thresh=2111 gap=513 poll_thresh=12 ino=12 dd-2572 [001] 325.386528: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1368 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=9% task_weight=101% bdi_bw=52452 base_bw=28 task_bw=0 dirtied=12 period=12004 think=0 pause=8 flush-8:0-2542 [004] 325.392043: writeback_single_inode: bdi 8:0: ino=12 state= age=548 wrote=1048 to_write=7144 dd-2572 [000] 325.394392: balance_dirty_state: bdi 8:0: dirty=49 wb=1434 unstable=0 bg_thresh=1055 thresh=2110 gap=627 poll_thresh=9 ino=12 dd-2572 [000] 325.394545: balance_dirty_state: bdi 8:0: dirty=49 wb=1434 unstable=0 bg_thresh=1055 thresh=2110 gap=627 poll_thresh=10 ino=12 dd-2572 [000] 325.394713: balance_dirty_state: bdi 8:0: dirty=49 wb=1434 unstable=0 bg_thresh=1057 thresh=2115 gap=632 poll_thresh=11 ino=12 dd-2572 [000] 325.394896: balance_dirty_state: bdi 8:0: dirty=74 wb=1434 unstable=0 bg_thresh=1057 thresh=2115 gap=607 poll_thresh=12 ino=12 dd-2572 [000] 325.395093: balance_dirty_state: bdi 8:0: dirty=74 wb=1434 unstable=0 bg_thresh=1057 thresh=2115 gap=607 poll_thresh=13 ino=12 dd-2572 [000] 325.395305: balance_dirty_state: bdi 8:0: dirty=99 wb=1434 unstable=0 bg_thresh=1060 thresh=2120 gap=587 poll_thresh=14 ino=12 dd-2572 [000] 325.395536: balance_dirty_state: bdi 8:0: dirty=124 wb=1434 unstable=0 bg_thresh=1062 thresh=2125 gap=567 poll_thresh=15 ino=12 dd-2572 [000] 325.395781: balance_dirty_state: bdi 8:0: dirty=124 wb=1434 unstable=0 bg_thresh=1065 thresh=2130 gap=572 poll_thresh=16 ino=12 dd-2572 [000] 325.396339: balance_dirty_state: bdi 8:0: dirty=137 wb=1434 unstable=0 bg_thresh=1057 thresh=2115 gap=544 poll_thresh=17 ino=12 dd-2572 [000] 325.396619: balance_dirty_state: bdi 8:0: dirty=150 wb=1434 unstable=0 bg_thresh=1057 thresh=2114 gap=530 poll_thresh=18 ino=12 dd-2572 [000] 325.397251: balance_dirty_state: bdi 8:0: dirty=188 wb=1434 unstable=0 bg_thresh=1070 thresh=2140 gap=518 poll_thresh=19 ino=12 dd-2572 [000] 325.397257: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=101% bdi_bw=52452 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 325.402342: balance_dirty_state: bdi 8:0: dirty=188 wb=1434 unstable=0 bg_thresh=1067 thresh=2134 gap=512 poll_thresh=14 ino=12 dd-2572 [000] 325.402348: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=100% bdi_bw=52452 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 325.410479: balance_dirty_state: bdi 8:0: dirty=213 wb=1434 unstable=0 bg_thresh=1069 thresh=2139 gap=492 poll_thresh=10 ino=12 dd-2572 [000] 325.410483: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=52452 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 325.418410: balance_dirty_state: bdi 8:0: dirty=213 wb=1434 unstable=0 bg_thresh=1072 thresh=2144 gap=497 poll_thresh=7 ino=12 dd-2572 [000] 325.418419: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=101% bdi_bw=52452 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [000] 325.426328: balance_dirty_state: bdi 8:0: dirty=213 wb=1434 unstable=0 bg_thresh=1069 thresh=2138 gap=491 poll_thresh=5 ino=12 dd-2572 [000] 325.426338: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=100% bdi_bw=52452 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [004] 325.434957: balance_dirty_state: bdi 8:0: dirty=213 wb=1321 unstable=0 bg_thresh=1066 thresh=2133 gap=599 poll_thresh=4 ino=12 dd-2572 [004] 325.435054: balance_dirty_state: bdi 8:0: dirty=213 wb=1321 unstable=0 bg_thresh=1066 thresh=2133 gap=599 poll_thresh=5 ino=12 dd-2572 [004] 325.435176: balance_dirty_state: bdi 8:0: dirty=213 wb=1321 unstable=0 bg_thresh=1069 thresh=2138 gap=604 poll_thresh=6 ino=12 dd-2572 [004] 325.435319: balance_dirty_state: bdi 8:0: dirty=213 wb=1321 unstable=0 bg_thresh=1069 thresh=2138 gap=604 poll_thresh=7 ino=12 dd-2572 [004] 325.435753: balance_dirty_state: bdi 8:0: dirty=226 wb=1321 unstable=0 bg_thresh=1070 thresh=2140 gap=593 poll_thresh=8 ino=12 dd-2572 [004] 325.435929: balance_dirty_state: bdi 8:0: dirty=226 wb=1321 unstable=0 bg_thresh=1070 thresh=2140 gap=593 poll_thresh=9 ino=12 dd-2572 [004] 325.436123: balance_dirty_state: bdi 8:0: dirty=251 wb=1321 unstable=0 bg_thresh=1067 thresh=2134 gap=562 poll_thresh=10 ino=12 dd-2572 [004] 325.436337: balance_dirty_state: bdi 8:0: dirty=251 wb=1321 unstable=0 bg_thresh=1069 thresh=2139 gap=567 poll_thresh=11 ino=12 dd-2572 [004] 325.436573: balance_dirty_state: bdi 8:0: dirty=276 wb=1321 unstable=0 bg_thresh=1069 thresh=2138 gap=541 poll_thresh=12 ino=12 dd-2572 [004] 325.436826: balance_dirty_state: bdi 8:0: dirty=276 wb=1321 unstable=0 bg_thresh=1069 thresh=2138 gap=541 poll_thresh=13 ino=12 dd-2572 [004] 325.437092: balance_dirty_state: bdi 8:0: dirty=301 wb=1321 unstable=0 bg_thresh=1071 thresh=2143 gap=521 poll_thresh=14 ino=12 dd-2572 [004] 325.437098: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=41% task_weight=101% bdi_bw=52452 base_bw=28 task_bw=4 dirtied=14 period=7004 think=0 pause=8 dd-2572 [000] 325.442195: balance_dirty_state: bdi 8:0: dirty=314 wb=1194 unstable=0 bg_thresh=1068 thresh=2137 gap=629 poll_thresh=10 ino=12 dd-2572 [000] 325.442389: balance_dirty_state: bdi 8:0: dirty=327 wb=1194 unstable=0 bg_thresh=1069 thresh=2138 gap=617 poll_thresh=11 ino=12 dd-2572 [000] 325.442618: balance_dirty_state: bdi 8:0: dirty=327 wb=1194 unstable=0 bg_thresh=1069 thresh=2138 gap=617 poll_thresh=12 ino=12 dd-2572 [000] 325.443262: balance_dirty_state: bdi 8:0: dirty=352 wb=1194 unstable=0 bg_thresh=1071 thresh=2143 gap=597 poll_thresh=13 ino=12 dd-2572 [000] 325.443482: balance_dirty_state: bdi 8:0: dirty=365 wb=1194 unstable=0 bg_thresh=1072 thresh=2144 gap=585 poll_thresh=14 ino=12 dd-2572 [000] 325.443760: balance_dirty_state: bdi 8:0: dirty=378 wb=1194 unstable=0 bg_thresh=1070 thresh=2141 gap=569 poll_thresh=15 ino=12 dd-2572 [000] 325.444063: balance_dirty_state: bdi 8:0: dirty=391 wb=1194 unstable=0 bg_thresh=1071 thresh=2142 gap=557 poll_thresh=16 ino=12 dd-2572 [000] 325.444331: balance_dirty_state: bdi 8:0: dirty=404 wb=1194 unstable=0 bg_thresh=1067 thresh=2135 gap=537 poll_thresh=17 ino=12 dd-2572 [000] 325.444658: balance_dirty_state: bdi 8:0: dirty=429 wb=1194 unstable=0 bg_thresh=1071 thresh=2143 gap=520 poll_thresh=18 ino=12 dd-2572 [000] 325.444663: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=101% bdi_bw=52452 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 325.450344: balance_dirty_state: bdi 8:0: dirty=429 wb=1067 unstable=0 bg_thresh=1062 thresh=2124 gap=628 poll_thresh=13 ino=12 dd-2572 [004] 325.450734: balance_dirty_state: bdi 8:0: dirty=454 wb=1067 unstable=0 bg_thresh=1062 thresh=2124 gap=603 poll_thresh=14 ino=12 dd-2572 [004] 325.450972: balance_dirty_state: bdi 8:0: dirty=454 wb=1067 unstable=0 bg_thresh=1064 thresh=2128 gap=607 poll_thresh=15 ino=12 dd-2572 [004] 325.451207: balance_dirty_state: bdi 8:0: dirty=479 wb=1067 unstable=0 bg_thresh=1064 thresh=2128 gap=582 poll_thresh=16 ino=12 dd-2572 [004] 325.451743: balance_dirty_state: bdi 8:0: dirty=492 wb=1067 unstable=0 bg_thresh=1056 thresh=2113 gap=554 poll_thresh=17 ino=12 dd-2572 [004] 325.452349: balance_dirty_state: bdi 8:0: dirty=530 wb=952 unstable=0 bg_thresh=1059 thresh=2119 gap=637 poll_thresh=18 ino=12 dd-2572 [004] 325.452701: balance_dirty_state: bdi 8:0: dirty=543 wb=952 unstable=0 bg_thresh=1057 thresh=2115 gap=620 poll_thresh=19 ino=12 dd-2572 [004] 325.453068: balance_dirty_state: bdi 8:0: dirty=543 wb=952 unstable=0 bg_thresh=1057 thresh=2114 gap=619 poll_thresh=20 ino=12 dd-2572 [004] 325.453430: balance_dirty_state: bdi 8:0: dirty=581 wb=952 unstable=0 bg_thresh=1057 thresh=2114 gap=581 poll_thresh=21 ino=12 dd-2572 [004] 325.453705: balance_dirty_state: bdi 8:0: dirty=606 wb=952 unstable=0 bg_thresh=1055 thresh=2111 gap=553 poll_thresh=22 ino=12 dd-2572 [004] 325.454180: balance_dirty_state: bdi 8:0: dirty=619 wb=952 unstable=0 bg_thresh=1062 thresh=2125 gap=554 poll_thresh=23 ino=12 dd-2572 [004] 325.454639: balance_dirty_state: bdi 8:0: dirty=644 wb=952 unstable=0 bg_thresh=1059 thresh=2119 gap=523 poll_thresh=24 ino=12 dd-2572 [004] 325.454646: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-25% task_weight=100% bdi_bw=52452 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [004] 325.466525: balance_dirty_state: bdi 8:0: dirty=657 wb=902 unstable=0 bg_thresh=1042 thresh=2084 gap=525 poll_thresh=18 ino=12 dd-2572 [004] 325.467066: balance_dirty_state: bdi 8:0: dirty=683 wb=902 unstable=0 bg_thresh=1041 thresh=2083 gap=498 poll_thresh=19 ino=12 dd-2572 [004] 325.467076: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1342 bdi_dirty=1400 avg_dirty=1400 bdi_gap=18% task_gap=-64% task_weight=100% bdi_bw=50308 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [004] 325.478481: balance_dirty_state: bdi 8:0: dirty=696 wb=712 unstable=0 bg_thresh=1036 thresh=2073 gap=665 poll_thresh=14 ino=12 dd-2572 [004] 325.478663: balance_dirty_state: bdi 8:0: dirty=709 wb=712 unstable=0 bg_thresh=1036 thresh=2073 gap=652 poll_thresh=15 ino=12 dd-2572 [004] 325.478855: balance_dirty_state: bdi 8:0: dirty=722 wb=712 unstable=0 bg_thresh=1036 thresh=2072 gap=638 poll_thresh=16 ino=12 dd-2572 [004] 325.479053: balance_dirty_state: bdi 8:0: dirty=747 wb=712 unstable=0 bg_thresh=1036 thresh=2072 gap=613 poll_thresh=17 ino=12 dd-2572 [004] 325.479264: balance_dirty_state: bdi 8:0: dirty=772 wb=712 unstable=0 bg_thresh=1038 thresh=2077 gap=593 poll_thresh=18 ino=12 dd-2572 [004] 325.479489: balance_dirty_state: bdi 8:0: dirty=772 wb=712 unstable=0 bg_thresh=1041 thresh=2082 gap=598 poll_thresh=19 ino=12 dd-2572 [004] 325.479725: balance_dirty_state: bdi 8:0: dirty=797 wb=712 unstable=0 bg_thresh=1041 thresh=2082 gap=573 poll_thresh=20 ino=12 dd-2572 [004] 325.479975: balance_dirty_state: bdi 8:0: dirty=822 wb=712 unstable=0 bg_thresh=1043 thresh=2087 gap=553 poll_thresh=21 ino=12 dd-2572 [004] 325.480237: balance_dirty_state: bdi 8:0: dirty=847 wb=712 unstable=0 bg_thresh=1040 thresh=2081 gap=522 poll_thresh=22 ino=12 dd-2572 [004] 325.480510: balance_dirty_state: bdi 8:0: dirty=872 wb=712 unstable=0 bg_thresh=1043 thresh=2086 gap=502 poll_thresh=23 ino=12 dd-2572 [004] 325.480515: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1360 avg_dirty=1360 bdi_gap=42% task_gap=-15% task_weight=99% bdi_bw=50308 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [004] 325.490318: balance_dirty_state: bdi 8:0: dirty=872 wb=574 unstable=0 bg_thresh=1044 thresh=2088 gap=642 poll_thresh=17 ino=12 dd-2572 [004] 325.490651: balance_dirty_state: bdi 8:0: dirty=910 wb=574 unstable=0 bg_thresh=1042 thresh=2084 gap=600 poll_thresh=18 ino=12 dd-2572 [004] 325.490882: balance_dirty_state: bdi 8:0: dirty=923 wb=574 unstable=0 bg_thresh=1042 thresh=2085 gap=588 poll_thresh=19 ino=12 dd-2572 [004] 325.491117: balance_dirty_state: bdi 8:0: dirty=948 wb=574 unstable=0 bg_thresh=1042 thresh=2084 gap=562 poll_thresh=20 ino=12 dd-2572 [004] 325.491516: balance_dirty_state: bdi 8:0: dirty=973 wb=574 unstable=0 bg_thresh=1041 thresh=2083 gap=536 poll_thresh=21 ino=12 dd-2572 [004] 325.491781: balance_dirty_state: bdi 8:0: dirty=973 wb=574 unstable=0 bg_thresh=1044 thresh=2088 gap=541 poll_thresh=22 ino=12 dd-2572 [004] 325.492275: balance_dirty_state: bdi 8:0: dirty=998 wb=574 unstable=0 bg_thresh=1070 thresh=2141 gap=569 poll_thresh=23 ino=12 dd-2572 [004] 325.492554: balance_dirty_state: bdi 8:0: dirty=1023 wb=574 unstable=0 bg_thresh=1072 thresh=2145 gap=548 poll_thresh=24 ino=12 dd-2572 [004] 325.492842: balance_dirty_state: bdi 8:0: dirty=1048 wb=574 unstable=0 bg_thresh=1075 thresh=2150 gap=528 poll_thresh=25 ino=12 dd-2572 [004] 325.492847: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=99% bdi_bw=50308 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 dd-2572 [004] 325.498256: balance_dirty_state: bdi 8:0: dirty=1073 wb=574 unstable=0 bg_thresh=1072 thresh=2144 gap=497 poll_thresh=19 ino=12 dd-2572 [004] 325.498261: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=50308 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [000] 325.500847: writeback_single_inode: bdi 8:0: ino=12 state= age=104 wrote=1067 to_write=7125 dd-2572 [004] 325.506256: balance_dirty_state: bdi 8:0: dirty=11 wb=1521 unstable=0 bg_thresh=1075 thresh=2151 gap=619 poll_thresh=14 ino=12 dd-2572 [004] 325.506531: balance_dirty_state: bdi 8:0: dirty=36 wb=1508 unstable=0 bg_thresh=1069 thresh=2138 gap=594 poll_thresh=15 ino=12 dd-2572 [004] 325.506874: balance_dirty_state: bdi 8:0: dirty=36 wb=1508 unstable=0 bg_thresh=1071 thresh=2143 gap=599 poll_thresh=16 ino=12 dd-2572 [004] 325.507296: balance_dirty_state: bdi 8:0: dirty=61 wb=1508 unstable=0 bg_thresh=1068 thresh=2137 gap=568 poll_thresh=17 ino=12 dd-2572 [004] 325.507742: balance_dirty_state: bdi 8:0: dirty=86 wb=1508 unstable=0 bg_thresh=1070 thresh=2141 gap=547 poll_thresh=18 ino=12 dd-2572 [004] 325.508223: balance_dirty_state: bdi 8:0: dirty=99 wb=1508 unstable=0 bg_thresh=1070 thresh=2141 gap=534 poll_thresh=19 ino=12 dd-2572 [004] 325.508233: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=50308 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 325.514175: balance_dirty_state: bdi 8:0: dirty=112 wb=1508 unstable=0 bg_thresh=1070 thresh=2140 gap=520 poll_thresh=14 ino=12 dd-2572 [004] 325.514180: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=50308 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 325.522104: balance_dirty_state: bdi 8:0: dirty=125 wb=1482 unstable=0 bg_thresh=1070 thresh=2141 gap=534 poll_thresh=10 ino=12 dd-2572 [004] 325.522110: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=50308 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 325.530022: balance_dirty_state: bdi 8:0: dirty=150 wb=1380 unstable=0 bg_thresh=1066 thresh=2133 gap=603 poll_thresh=7 ino=12 dd-2572 [004] 325.530307: balance_dirty_state: bdi 8:0: dirty=150 wb=1380 unstable=0 bg_thresh=1066 thresh=2132 gap=602 poll_thresh=8 ino=12 dd-2572 [004] 325.530449: balance_dirty_state: bdi 8:0: dirty=163 wb=1380 unstable=0 bg_thresh=1066 thresh=2133 gap=590 poll_thresh=9 ino=12 dd-2572 [004] 325.530592: balance_dirty_state: bdi 8:0: dirty=163 wb=1380 unstable=0 bg_thresh=1065 thresh=2131 gap=588 poll_thresh=10 ino=12 dd-2572 [004] 325.530747: balance_dirty_state: bdi 8:0: dirty=188 wb=1380 unstable=0 bg_thresh=1065 thresh=2131 gap=563 poll_thresh=11 ino=12 dd-2572 [004] 325.530913: balance_dirty_state: bdi 8:0: dirty=188 wb=1380 unstable=0 bg_thresh=1068 thresh=2136 gap=568 poll_thresh=12 ino=12 dd-2572 [004] 325.531095: balance_dirty_state: bdi 8:0: dirty=213 wb=1380 unstable=0 bg_thresh=1065 thresh=2130 gap=537 poll_thresh=13 ino=12 dd-2572 [004] 325.531291: balance_dirty_state: bdi 8:0: dirty=213 wb=1380 unstable=0 bg_thresh=1067 thresh=2135 gap=542 poll_thresh=14 ino=12 dd-2572 [004] 325.531503: balance_dirty_state: bdi 8:0: dirty=238 wb=1380 unstable=0 bg_thresh=1064 thresh=2129 gap=511 poll_thresh=15 ino=12 dd-2572 [004] 325.531508: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=50308 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 325.538510: balance_dirty_state: bdi 8:0: dirty=238 wb=1254 unstable=0 bg_thresh=1062 thresh=2124 gap=632 poll_thresh=11 ino=12 dd-2572 [000] 325.538734: balance_dirty_state: bdi 8:0: dirty=251 wb=1254 unstable=0 bg_thresh=1062 thresh=2124 gap=619 poll_thresh=12 ino=12 dd-2572 [000] 325.538995: balance_dirty_state: bdi 8:0: dirty=264 wb=1254 unstable=0 bg_thresh=1061 thresh=2123 gap=605 poll_thresh=13 ino=12 dd-2572 [000] 325.539281: balance_dirty_state: bdi 8:0: dirty=289 wb=1254 unstable=0 bg_thresh=1062 thresh=2124 gap=581 poll_thresh=14 ino=12 dd-2572 [000] 325.539583: balance_dirty_state: bdi 8:0: dirty=289 wb=1254 unstable=0 bg_thresh=1064 thresh=2129 gap=586 poll_thresh=15 ino=12 dd-2572 [000] 325.539903: balance_dirty_state: bdi 8:0: dirty=314 wb=1254 unstable=0 bg_thresh=1064 thresh=2129 gap=561 poll_thresh=16 ino=12 dd-2572 [000] 325.540251: balance_dirty_state: bdi 8:0: dirty=339 wb=1254 unstable=0 bg_thresh=1067 thresh=2134 gap=541 poll_thresh=17 ino=12 dd-2572 [000] 325.540617: balance_dirty_state: bdi 8:0: dirty=339 wb=1254 unstable=0 bg_thresh=1066 thresh=2133 gap=540 poll_thresh=18 ino=12 dd-2572 [000] 325.541000: balance_dirty_state: bdi 8:0: dirty=364 wb=1254 unstable=0 bg_thresh=1066 thresh=2133 gap=515 poll_thresh=19 ino=12 dd-2572 [000] 325.541007: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=32% task_weight=99% bdi_bw=50308 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [000] 325.546592: balance_dirty_state: bdi 8:0: dirty=389 wb=1254 unstable=0 bg_thresh=1073 thresh=2147 gap=504 poll_thresh=14 ino=12 dd-2572 [000] 325.546600: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=4% task_weight=98% bdi_bw=50308 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [000] 325.554003: balance_dirty_state: bdi 8:0: dirty=389 wb=1254 unstable=0 bg_thresh=1070 thresh=2141 gap=498 poll_thresh=10 ino=12 dd-2572 [000] 325.554008: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=50308 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 325.561990: balance_dirty_state: bdi 8:0: dirty=389 wb=1254 unstable=0 bg_thresh=1070 thresh=2141 gap=498 poll_thresh=7 ino=12 dd-2572 [004] 325.561997: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=50308 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [004] 325.570127: balance_dirty_state: bdi 8:0: dirty=389 wb=1063 unstable=0 bg_thresh=1065 thresh=2131 gap=679 poll_thresh=5 ino=12 dd-2572 [004] 325.570248: balance_dirty_state: bdi 8:0: dirty=402 wb=1063 unstable=0 bg_thresh=1065 thresh=2131 gap=666 poll_thresh=6 ino=12 dd-2572 [004] 325.570385: balance_dirty_state: bdi 8:0: dirty=402 wb=1063 unstable=0 bg_thresh=1064 thresh=2129 gap=664 poll_thresh=7 ino=12 dd-2572 [004] 325.570542: balance_dirty_state: bdi 8:0: dirty=415 wb=1063 unstable=0 bg_thresh=1065 thresh=2130 gap=652 poll_thresh=8 ino=12 dd-2572 [004] 325.570717: balance_dirty_state: bdi 8:0: dirty=428 wb=1063 unstable=0 bg_thresh=1065 thresh=2130 gap=639 poll_thresh=9 ino=12 dd-2572 [004] 325.570910: balance_dirty_state: bdi 8:0: dirty=428 wb=1063 unstable=0 bg_thresh=1064 thresh=2129 gap=638 poll_thresh=10 ino=12 dd-2572 [004] 325.571124: balance_dirty_state: bdi 8:0: dirty=453 wb=1063 unstable=0 bg_thresh=1062 thresh=2125 gap=609 poll_thresh=11 ino=12 dd-2572 [004] 325.571354: balance_dirty_state: bdi 8:0: dirty=453 wb=1063 unstable=0 bg_thresh=1065 thresh=2130 gap=614 poll_thresh=12 ino=12 dd-2572 [004] 325.571601: balance_dirty_state: bdi 8:0: dirty=478 wb=1063 unstable=0 bg_thresh=1065 thresh=2130 gap=589 poll_thresh=13 ino=12 dd-2572 [004] 325.571871: balance_dirty_state: bdi 8:0: dirty=478 wb=1063 unstable=0 bg_thresh=1064 thresh=2129 gap=588 poll_thresh=14 ino=12 dd-2572 [004] 325.572159: balance_dirty_state: bdi 8:0: dirty=503 wb=1063 unstable=0 bg_thresh=1067 thresh=2134 gap=568 poll_thresh=15 ino=12 dd-2572 [004] 325.572828: balance_dirty_state: bdi 8:0: dirty=516 wb=1063 unstable=0 bg_thresh=1061 thresh=2122 gap=543 poll_thresh=16 ino=12 dd-2572 [004] 325.573158: balance_dirty_state: bdi 8:0: dirty=542 wb=1063 unstable=0 bg_thresh=1061 thresh=2123 gap=518 poll_thresh=17 ino=12 dd-2572 [004] 325.573166: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=100% bdi_bw=48792 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 325.578201: balance_dirty_state: bdi 8:0: dirty=542 wb=1063 unstable=0 bg_thresh=1074 thresh=2148 gap=543 poll_thresh=13 ino=12 dd-2572 [004] 325.578453: balance_dirty_state: bdi 8:0: dirty=567 wb=1063 unstable=0 bg_thresh=1074 thresh=2148 gap=518 poll_thresh=14 ino=12 dd-2572 [004] 325.578459: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=48792 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 325.589830: balance_dirty_state: bdi 8:0: dirty=580 wb=1063 unstable=0 bg_thresh=1068 thresh=2136 gap=493 poll_thresh=10 ino=12 dd-2572 [000] 325.589835: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=48792 base_bw=28 task_bw=0 dirtied=10 period=0 think=4 pause=8 dd-2572 [004] 325.597796: balance_dirty_state: bdi 8:0: dirty=580 wb=874 unstable=0 bg_thresh=1057 thresh=2115 gap=661 poll_thresh=7 ino=12 dd-2572 [004] 325.597948: balance_dirty_state: bdi 8:0: dirty=580 wb=874 unstable=0 bg_thresh=1057 thresh=2115 gap=661 poll_thresh=8 ino=12 dd-2572 [004] 325.598080: balance_dirty_state: bdi 8:0: dirty=580 wb=874 unstable=0 bg_thresh=1054 thresh=2109 gap=655 poll_thresh=9 ino=12 dd-2572 [004] 325.598245: balance_dirty_state: bdi 8:0: dirty=605 wb=874 unstable=0 bg_thresh=1057 thresh=2114 gap=635 poll_thresh=10 ino=12 dd-2572 [004] 325.598457: balance_dirty_state: bdi 8:0: dirty=605 wb=874 unstable=0 bg_thresh=1057 thresh=2114 gap=635 poll_thresh=11 ino=12 dd-2572 [004] 325.598673: balance_dirty_state: bdi 8:0: dirty=630 wb=874 unstable=0 bg_thresh=1056 thresh=2113 gap=609 poll_thresh=12 ino=12 dd-2572 [004] 325.598832: balance_dirty_state: bdi 8:0: dirty=643 wb=874 unstable=0 bg_thresh=1058 thresh=2116 gap=599 poll_thresh=13 ino=12 dd-2572 [004] 325.599209: balance_dirty_state: bdi 8:0: dirty=656 wb=874 unstable=0 bg_thresh=1058 thresh=2117 gap=587 poll_thresh=14 ino=12 dd-2572 [004] 325.599473: balance_dirty_state: bdi 8:0: dirty=669 wb=874 unstable=0 bg_thresh=1058 thresh=2116 gap=573 poll_thresh=15 ino=12 dd-2572 [004] 325.599770: balance_dirty_state: bdi 8:0: dirty=682 wb=874 unstable=0 bg_thresh=1056 thresh=2113 gap=557 poll_thresh=16 ino=12 dd-2572 [004] 325.600089: balance_dirty_state: bdi 8:0: dirty=708 wb=874 unstable=0 bg_thresh=1057 thresh=2114 gap=532 poll_thresh=17 ino=12 dd-2572 [004] 325.600424: balance_dirty_state: bdi 8:0: dirty=733 wb=874 unstable=0 bg_thresh=1054 thresh=2108 gap=501 poll_thresh=18 ino=12 dd-2572 [004] 325.600430: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=7% task_weight=100% bdi_bw=48792 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [004] 325.605793: balance_dirty_state: bdi 8:0: dirty=733 wb=874 unstable=0 bg_thresh=1057 thresh=2115 gap=508 poll_thresh=13 ino=12 dd-2572 [004] 325.605798: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-28% task_weight=99% bdi_bw=48792 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 325.608139: balance_dirty_state: bdi 0:15: dirty=733 wb=874 unstable=0 bg_thresh=1059 thresh=2118 gap=511 poll_thresh=5 ino=2385515 collect-vmstat.-2557 [000] 325.608147: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=4 avg_dirty=4 bdi_gap=-3200% task_gap=-6400% task_weight=0% bdi_bw=192 base_bw=102400 task_bw=0 dirtied=5 period=0 think=1392 pause=8 collect-vmstat.-2557 [000] 325.613645: balance_dirty_state: bdi 0:15: dirty=733 wb=874 unstable=0 bg_thresh=1059 thresh=2118 gap=511 poll_thresh=5 ino=2385515 collect-vmstat.-2557 [000] 325.613650: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=4 avg_dirty=4 bdi_gap=-3200% task_gap=-6400% task_weight=0% bdi_bw=192 base_bw=102400 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [004] 325.617825: balance_dirty_state: bdi 8:0: dirty=746 wb=735 unstable=0 bg_thresh=1055 thresh=2111 gap=630 poll_thresh=10 ino=12 dd-2572 [004] 325.617991: balance_dirty_state: bdi 8:0: dirty=759 wb=735 unstable=0 bg_thresh=1056 thresh=2112 gap=618 poll_thresh=11 ino=12 dd-2572 [004] 325.618136: balance_dirty_state: bdi 8:0: dirty=772 wb=735 unstable=0 bg_thresh=1058 thresh=2116 gap=609 poll_thresh=12 ino=12 dd-2572 [004] 325.618290: balance_dirty_state: bdi 8:0: dirty=772 wb=735 unstable=0 bg_thresh=1057 thresh=2114 gap=607 poll_thresh=13 ino=12 dd-2572 [004] 325.618456: balance_dirty_state: bdi 8:0: dirty=797 wb=735 unstable=0 bg_thresh=1054 thresh=2108 gap=576 poll_thresh=14 ino=12 dd-2572 [004] 325.618634: balance_dirty_state: bdi 8:0: dirty=797 wb=735 unstable=0 bg_thresh=1056 thresh=2113 gap=581 poll_thresh=15 ino=12 dd-2572 [004] 325.618823: balance_dirty_state: bdi 8:0: dirty=822 wb=735 unstable=0 bg_thresh=1056 thresh=2112 gap=555 poll_thresh=16 ino=12 dd-2572 [004] 325.619025: balance_dirty_state: bdi 8:0: dirty=847 wb=735 unstable=0 bg_thresh=1058 thresh=2117 gap=535 poll_thresh=17 ino=12 dd-2572 [004] 325.619242: balance_dirty_state: bdi 8:0: dirty=860 wb=735 unstable=0 bg_thresh=1055 thresh=2111 gap=516 poll_thresh=18 ino=12 dd-2572 [004] 325.619247: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=48792 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 collect-vmstat.-2557 [000] 325.621635: balance_dirty_state: bdi 0:15: dirty=860 wb=735 unstable=0 bg_thresh=1055 thresh=2111 gap=516 poll_thresh=5 ino=2385515 collect-vmstat.-2557 [000] 325.621645: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=4 avg_dirty=4 bdi_gap=-3200% task_gap=-6400% task_weight=0% bdi_bw=192 base_bw=102400 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [001] 325.626000: balance_dirty_state: bdi 8:0: dirty=873 wb=735 unstable=0 bg_thresh=1055 thresh=2111 gap=503 poll_thresh=13 ino=12 dd-2572 [001] 325.626010: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=48792 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 325.629710: balance_dirty_state: bdi 0:15: dirty=873 wb=735 unstable=0 bg_thresh=1056 thresh=2113 gap=505 poll_thresh=5 ino=2385515 collect-vmstat.-2557 [000] 325.629720: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=4 avg_dirty=4 bdi_gap=-3200% task_gap=-6400% task_weight=0% bdi_bw=192 base_bw=102400 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [005] 325.633884: balance_dirty_state: bdi 8:0: dirty=886 wb=633 unstable=0 bg_thresh=1056 thresh=2113 gap=594 poll_thresh=10 ino=12 dd-2572 [005] 325.634082: balance_dirty_state: bdi 8:0: dirty=886 wb=608 unstable=0 bg_thresh=1056 thresh=2112 gap=618 poll_thresh=11 ino=12 dd-2572 [005] 325.634389: balance_dirty_state: bdi 8:0: dirty=899 wb=608 unstable=0 bg_thresh=1055 thresh=2111 gap=604 poll_thresh=12 ino=12 dd-2572 [005] 325.634554: balance_dirty_state: bdi 8:0: dirty=912 wb=608 unstable=0 bg_thresh=1056 thresh=2112 gap=592 poll_thresh=13 ino=12 dd-2572 [005] 325.634729: balance_dirty_state: bdi 8:0: dirty=925 wb=608 unstable=0 bg_thresh=1055 thresh=2111 gap=578 poll_thresh=14 ino=12 dd-2572 [005] 325.634911: balance_dirty_state: bdi 8:0: dirty=950 wb=608 unstable=0 bg_thresh=1055 thresh=2111 gap=553 poll_thresh=15 ino=12 dd-2572 [005] 325.635110: balance_dirty_state: bdi 8:0: dirty=950 wb=608 unstable=0 bg_thresh=1058 thresh=2116 gap=558 poll_thresh=16 ino=12 dd-2572 [005] 325.635321: balance_dirty_state: bdi 8:0: dirty=975 wb=608 unstable=0 bg_thresh=1057 thresh=2115 gap=532 poll_thresh=17 ino=12 dd-2572 [005] 325.635844: balance_dirty_state: bdi 8:0: dirty=1000 wb=608 unstable=0 bg_thresh=1071 thresh=2142 gap=534 poll_thresh=18 ino=12 dd-2572 [005] 325.635849: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=41% task_weight=100% bdi_bw=48792 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 collect-vmstat.-2557 [000] 325.637532: balance_dirty_state: bdi 0:15: dirty=1000 wb=608 unstable=0 bg_thresh=1071 thresh=2142 gap=534 poll_thresh=5 ino=2385515 collect-vmstat.-2557 [000] 325.637543: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=4 avg_dirty=4 bdi_gap=-3200% task_gap=-6400% task_weight=0% bdi_bw=192 base_bw=102400 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [005] 325.641713: balance_dirty_state: bdi 8:0: dirty=1000 wb=608 unstable=0 bg_thresh=1073 thresh=2147 gap=539 poll_thresh=13 ino=12 dd-2572 [005] 325.641881: balance_dirty_state: bdi 8:0: dirty=1025 wb=608 unstable=0 bg_thresh=1076 thresh=2152 gap=519 poll_thresh=14 ino=12 dd-2572 [005] 325.641886: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=9% task_weight=99% bdi_bw=48792 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 collect-vmstat.-2557 [000] 325.645557: balance_dirty_state: bdi 0:15: dirty=1025 wb=608 unstable=0 bg_thresh=1076 thresh=2152 gap=519 poll_thresh=5 ino=2385515 collect-vmstat.-2557 [000] 325.645568: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=4 avg_dirty=4 bdi_gap=-3200% task_gap=-6400% task_weight=0% bdi_bw=192 base_bw=102400 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [005] 325.649773: balance_dirty_state: bdi 8:0: dirty=1025 wb=481 unstable=0 bg_thresh=1073 thresh=2146 gap=640 poll_thresh=10 ino=12 dd-2572 [005] 325.650049: balance_dirty_state: bdi 8:0: dirty=1050 wb=481 unstable=0 bg_thresh=1073 thresh=2146 gap=615 poll_thresh=11 ino=12 dd-2572 [005] 325.650346: balance_dirty_state: bdi 8:0: dirty=1050 wb=481 unstable=0 bg_thresh=1072 thresh=2145 gap=614 poll_thresh=12 ino=12 dd-2572 [005] 325.650665: balance_dirty_state: bdi 8:0: dirty=1075 wb=481 unstable=0 bg_thresh=1072 thresh=2145 gap=589 poll_thresh=13 ino=12 dd-2572 [005] 325.651024: balance_dirty_state: bdi 8:0: dirty=1025 wb=556 unstable=0 bg_thresh=1075 thresh=2150 gap=569 poll_thresh=14 ino=12 dd-2572 [005] 325.651422: balance_dirty_state: bdi 8:0: dirty=949 wb=607 unstable=0 bg_thresh=1072 thresh=2145 gap=589 poll_thresh=15 ino=12 dd-2572 [005] 325.651847: balance_dirty_state: bdi 8:0: dirty=887 wb=695 unstable=0 bg_thresh=1072 thresh=2144 gap=562 poll_thresh=16 ino=12 dd-2572 [005] 325.652289: balance_dirty_state: bdi 8:0: dirty=836 wb=771 unstable=0 bg_thresh=1072 thresh=2145 gap=538 poll_thresh=17 ino=12 dd-2572 [005] 325.652759: balance_dirty_state: bdi 8:0: dirty=761 wb=884 unstable=0 bg_thresh=1075 thresh=2150 gap=505 poll_thresh=18 ino=12 dd-2572 [005] 325.652762: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=99% bdi_bw=48792 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 collect-vmstat.-2557 [004] 325.653494: balance_dirty_state: bdi 0:15: dirty=621 wb=999 unstable=0 bg_thresh=1075 thresh=2150 gap=530 poll_thresh=5 ino=2385515 collect-vmstat.-2557 [004] 325.653511: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=4 avg_dirty=4 bdi_gap=-3200% task_gap=-6400% task_weight=0% bdi_bw=192 base_bw=102400 task_bw=0 dirtied=5 period=0 think=0 pause=8 flush-8:0-2542 [000] 325.656636: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=148 wrote=1149 to_write=7043 dd-2572 [005] 325.657843: balance_dirty_state: bdi 8:0: dirty=24 wb=1621 unstable=0 bg_thresh=1074 thresh=2149 gap=504 poll_thresh=13 ino=12 dd-2572 [005] 325.657848: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-11% task_gap=-123% task_weight=99% bdi_bw=48792 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 collect-vmstat.-2557 [004] 325.661566: balance_dirty_state: bdi 0:15: dirty=24 wb=1621 unstable=0 bg_thresh=1074 thresh=2149 gap=504 poll_thresh=5 ino=2385515 collect-vmstat.-2557 [004] 325.661578: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=4 avg_dirty=4 bdi_gap=-3200% task_gap=-6400% task_weight=0% bdi_bw=192 base_bw=102400 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [005] 325.665482: balance_dirty_state: bdi 8:0: dirty=24 wb=1518 unstable=0 bg_thresh=1067 thresh=2135 gap=593 poll_thresh=13 ino=12 dd-2572 [005] 325.665519: balance_dirty_state: bdi 8:0: dirty=24 wb=1518 unstable=0 bg_thresh=1067 thresh=2135 gap=593 poll_thresh=10 ino=12 dd-2572 [005] 325.665689: balance_dirty_state: bdi 8:0: dirty=37 wb=1518 unstable=0 bg_thresh=1066 thresh=2133 gap=578 poll_thresh=11 ino=12 dd-2572 [005] 325.665835: balance_dirty_state: bdi 8:0: dirty=50 wb=1518 unstable=0 bg_thresh=1067 thresh=2134 gap=566 poll_thresh=12 ino=12 dd-2572 [005] 325.665991: balance_dirty_state: bdi 8:0: dirty=63 wb=1518 unstable=0 bg_thresh=1066 thresh=2133 gap=552 poll_thresh=13 ino=12 dd-2572 [005] 325.666157: balance_dirty_state: bdi 8:0: dirty=63 wb=1518 unstable=0 bg_thresh=1067 thresh=2135 gap=554 poll_thresh=14 ino=12 dd-2572 [005] 325.666334: balance_dirty_state: bdi 8:0: dirty=88 wb=1518 unstable=0 bg_thresh=1064 thresh=2129 gap=523 poll_thresh=15 ino=12 dd-2572 [005] 325.666338: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1385 bdi_dirty=1441 avg_dirty=1441 bdi_gap=20% task_gap=-60% task_weight=101% bdi_bw=48792 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 325.669504: balance_dirty_state: bdi 0:15: dirty=88 wb=1518 unstable=0 bg_thresh=1064 thresh=2129 gap=523 poll_thresh=5 ino=2385515 collect-vmstat.-2557 [000] 325.669514: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=4 avg_dirty=4 bdi_gap=-3200% task_gap=-6400% task_weight=0% bdi_bw=192 base_bw=102400 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [005] 325.673655: balance_dirty_state: bdi 8:0: dirty=88 wb=1380 unstable=0 bg_thresh=1065 thresh=2130 gap=662 poll_thresh=11 ino=12 dd-2572 [005] 325.673806: balance_dirty_state: bdi 8:0: dirty=101 wb=1380 unstable=0 bg_thresh=1064 thresh=2129 gap=648 poll_thresh=12 ino=12 dd-2572 [005] 325.673968: balance_dirty_state: bdi 8:0: dirty=114 wb=1380 unstable=0 bg_thresh=1065 thresh=2130 gap=636 poll_thresh=13 ino=12 dd-2572 [005] 325.674142: balance_dirty_state: bdi 8:0: dirty=139 wb=1380 unstable=0 bg_thresh=1064 thresh=2129 gap=610 poll_thresh=14 ino=12 dd-2572 [005] 325.674329: balance_dirty_state: bdi 8:0: dirty=164 wb=1380 unstable=0 bg_thresh=1064 thresh=2129 gap=585 poll_thresh=15 ino=12 dd-2572 [005] 325.674526: balance_dirty_state: bdi 8:0: dirty=164 wb=1380 unstable=0 bg_thresh=1064 thresh=2128 gap=584 poll_thresh=16 ino=12 dd-2572 [005] 325.674735: balance_dirty_state: bdi 8:0: dirty=189 wb=1380 unstable=0 bg_thresh=1064 thresh=2128 gap=559 poll_thresh=17 ino=12 dd-2572 [005] 325.674957: balance_dirty_state: bdi 8:0: dirty=214 wb=1380 unstable=0 bg_thresh=1063 thresh=2127 gap=533 poll_thresh=18 ino=12 dd-2572 [005] 325.675192: balance_dirty_state: bdi 8:0: dirty=214 wb=1380 unstable=0 bg_thresh=1066 thresh=2132 gap=538 poll_thresh=19 ino=12 dd-2572 [005] 325.675717: balance_dirty_state: bdi 8:0: dirty=239 wb=1380 unstable=0 bg_thresh=1074 thresh=2149 gap=530 poll_thresh=20 ino=12 dd-2572 [005] 325.675721: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=47116 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 325.677413: balance_dirty_state: bdi 0:15: dirty=239 wb=1380 unstable=0 bg_thresh=1074 thresh=2149 gap=530 poll_thresh=5 ino=2385515 collect-vmstat.-2557 [000] 325.677419: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=4 avg_dirty=4 bdi_gap=-3200% task_gap=-6400% task_weight=0% bdi_bw=192 base_bw=102400 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [005] 325.681701: balance_dirty_state: bdi 8:0: dirty=264 wb=1380 unstable=0 bg_thresh=1071 thresh=2143 gap=499 poll_thresh=15 ino=12 dd-2572 [005] 325.681706: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=47116 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 325.685393: balance_dirty_state: bdi 0:15: dirty=264 wb=1380 unstable=0 bg_thresh=1071 thresh=2143 gap=499 poll_thresh=5 ino=2385515 collect-vmstat.-2557 [000] 325.685397: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=4 avg_dirty=4 bdi_gap=-3200% task_gap=-6400% task_weight=0% bdi_bw=192 base_bw=102400 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [005] 325.689599: balance_dirty_state: bdi 8:0: dirty=264 wb=1380 unstable=0 bg_thresh=1074 thresh=2148 gap=504 poll_thresh=11 ino=12 dd-2572 [005] 325.689603: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=47116 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 325.693382: balance_dirty_state: bdi 0:15: dirty=264 wb=1380 unstable=0 bg_thresh=1074 thresh=2148 gap=504 poll_thresh=5 ino=2385515 collect-vmstat.-2557 [000] 325.693387: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=4 avg_dirty=4 bdi_gap=-3200% task_gap=-6400% task_weight=0% bdi_bw=192 base_bw=102400 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [002] 325.697975: balance_dirty_state: bdi 8:0: dirty=264 wb=1254 unstable=0 bg_thresh=1070 thresh=2141 gap=623 poll_thresh=8 ino=12 dd-2572 [002] 325.698210: balance_dirty_state: bdi 8:0: dirty=277 wb=1254 unstable=0 bg_thresh=1069 thresh=2139 gap=608 poll_thresh=9 ino=12 dd-2572 [002] 325.698471: balance_dirty_state: bdi 8:0: dirty=290 wb=1254 unstable=0 bg_thresh=1070 thresh=2140 gap=596 poll_thresh=10 ino=12 dd-2572 [002] 325.698753: balance_dirty_state: bdi 8:0: dirty=290 wb=1254 unstable=0 bg_thresh=1070 thresh=2141 gap=597 poll_thresh=11 ino=12 dd-2572 [002] 325.699059: balance_dirty_state: bdi 8:0: dirty=290 wb=1254 unstable=0 bg_thresh=1070 thresh=2140 gap=596 poll_thresh=12 ino=12 dd-2572 [002] 325.699388: balance_dirty_state: bdi 8:0: dirty=315 wb=1254 unstable=0 bg_thresh=1070 thresh=2140 gap=571 poll_thresh=13 ino=12 dd-2572 [002] 325.699745: balance_dirty_state: bdi 8:0: dirty=340 wb=1254 unstable=0 bg_thresh=1069 thresh=2139 gap=545 poll_thresh=14 ino=12 dd-2572 [002] 325.700124: balance_dirty_state: bdi 8:0: dirty=340 wb=1254 unstable=0 bg_thresh=1069 thresh=2139 gap=545 poll_thresh=15 ino=12 dd-2572 [002] 325.700861: balance_dirty_state: bdi 8:0: dirty=365 wb=1254 unstable=0 bg_thresh=1075 thresh=2150 gap=531 poll_thresh=16 ino=12 dd-2572 [002] 325.700871: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=98% bdi_bw=47116 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 collect-vmstat.-2557 [000] 325.701344: balance_dirty_state: bdi 0:15: dirty=365 wb=1254 unstable=0 bg_thresh=1075 thresh=2150 gap=531 poll_thresh=5 ino=2385515 collect-vmstat.-2557 [000] 325.701354: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=4 avg_dirty=4 bdi_gap=-3200% task_gap=-6400% task_weight=0% bdi_bw=192 base_bw=102400 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [002] 325.705754: balance_dirty_state: bdi 8:0: dirty=365 wb=1254 unstable=0 bg_thresh=1072 thresh=2144 gap=525 poll_thresh=12 ino=12 dd-2572 [002] 325.705763: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=47116 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 325.713358: balance_dirty_state: bdi 0:15: dirty=365 wb=1254 unstable=0 bg_thresh=1072 thresh=2144 gap=525 poll_thresh=5 ino=2385515 collect-vmstat.-2557 [000] 325.713362: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=4 avg_dirty=4 bdi_gap=-3200% task_gap=-6400% task_weight=0% bdi_bw=168 base_bw=102400 task_bw=0 dirtied=5 period=0 think=4 pause=8 dd-2572 [002] 325.713592: balance_dirty_state: bdi 8:0: dirty=390 wb=1254 unstable=0 bg_thresh=1072 thresh=2144 gap=500 poll_thresh=9 ino=12 dd-2572 [002] 325.713602: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=47116 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 325.721359: balance_dirty_state: bdi 0:15: dirty=390 wb=1141 unstable=0 bg_thresh=1068 thresh=2136 gap=605 poll_thresh=5 ino=2385515 dd-2572 [002] 325.721495: balance_dirty_state: bdi 8:0: dirty=390 wb=1141 unstable=0 bg_thresh=1070 thresh=2141 gap=610 poll_thresh=7 ino=12 dd-2572 [002] 325.721597: balance_dirty_state: bdi 8:0: dirty=403 wb=1141 unstable=0 bg_thresh=1070 thresh=2140 gap=596 poll_thresh=8 ino=12 dd-2572 [002] 325.721712: balance_dirty_state: bdi 8:0: dirty=416 wb=1141 unstable=0 bg_thresh=1070 thresh=2140 gap=583 poll_thresh=9 ino=12 dd-2572 [002] 325.721839: balance_dirty_state: bdi 8:0: dirty=429 wb=1141 unstable=0 bg_thresh=1072 thresh=2144 gap=574 poll_thresh=10 ino=12 dd-2572 [002] 325.721977: balance_dirty_state: bdi 8:0: dirty=429 wb=1141 unstable=0 bg_thresh=1071 thresh=2142 gap=572 poll_thresh=11 ino=12 dd-2572 [002] 325.722124: balance_dirty_state: bdi 8:0: dirty=429 wb=1141 unstable=0 bg_thresh=1068 thresh=2136 gap=566 poll_thresh=12 ino=12 dd-2572 [002] 325.722283: balance_dirty_state: bdi 8:0: dirty=454 wb=1141 unstable=0 bg_thresh=1070 thresh=2141 gap=546 poll_thresh=13 ino=12 dd-2572 [002] 325.722456: balance_dirty_state: bdi 8:0: dirty=479 wb=1141 unstable=0 bg_thresh=1070 thresh=2141 gap=521 poll_thresh=14 ino=12 dd-2572 [002] 325.722461: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=47116 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 325.729642: balance_dirty_state: bdi 8:0: dirty=479 wb=1141 unstable=0 bg_thresh=1066 thresh=2132 gap=512 poll_thresh=10 ino=12 dd-2572 [004] 325.729647: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=100% bdi_bw=47116 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 325.737457: balance_dirty_state: bdi 8:0: dirty=479 wb=1002 unstable=0 bg_thresh=1058 thresh=2116 gap=635 poll_thresh=7 ino=12 dd-2572 [004] 325.737666: balance_dirty_state: bdi 8:0: dirty=492 wb=1002 unstable=0 bg_thresh=1058 thresh=2117 gap=623 poll_thresh=8 ino=12 dd-2572 [004] 325.737899: balance_dirty_state: bdi 8:0: dirty=505 wb=1002 unstable=0 bg_thresh=1057 thresh=2115 gap=608 poll_thresh=9 ino=12 dd-2572 [004] 325.738158: balance_dirty_state: bdi 8:0: dirty=518 wb=1002 unstable=0 bg_thresh=1058 thresh=2116 gap=596 poll_thresh=10 ino=12 dd-2572 [004] 325.738754: balance_dirty_state: bdi 8:0: dirty=518 wb=1002 unstable=0 bg_thresh=1058 thresh=2117 gap=597 poll_thresh=11 ino=12 dd-2572 [004] 325.739066: balance_dirty_state: bdi 8:0: dirty=556 wb=1002 unstable=0 bg_thresh=1058 thresh=2116 gap=558 poll_thresh=12 ino=12 dd-2572 [004] 325.739396: balance_dirty_state: bdi 8:0: dirty=556 wb=1002 unstable=0 bg_thresh=1060 thresh=2121 gap=563 poll_thresh=13 ino=12 dd-2572 [004] 325.739745: balance_dirty_state: bdi 8:0: dirty=581 wb=1002 unstable=0 bg_thresh=1060 thresh=2121 gap=538 poll_thresh=14 ino=12 dd-2572 [004] 325.740379: balance_dirty_state: bdi 8:0: dirty=581 wb=1002 unstable=0 bg_thresh=1070 thresh=2141 gap=558 poll_thresh=15 ino=12 dd-2572 [004] 325.740567: balance_dirty_state: bdi 8:0: dirty=606 wb=1002 unstable=0 bg_thresh=1070 thresh=2140 gap=532 poll_thresh=16 ino=12 dd-2572 [004] 325.740572: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=47116 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 325.745446: balance_dirty_state: bdi 8:0: dirty=619 wb=876 unstable=0 bg_thresh=1066 thresh=2133 gap=638 poll_thresh=12 ino=12 dd-2572 [004] 325.745605: balance_dirty_state: bdi 8:0: dirty=632 wb=876 unstable=0 bg_thresh=1066 thresh=2132 gap=624 poll_thresh=13 ino=12 dd-2572 [004] 325.745776: balance_dirty_state: bdi 8:0: dirty=645 wb=876 unstable=0 bg_thresh=1065 thresh=2131 gap=610 poll_thresh=14 ino=12 dd-2572 [004] 325.745955: balance_dirty_state: bdi 8:0: dirty=670 wb=876 unstable=0 bg_thresh=1066 thresh=2132 gap=586 poll_thresh=15 ino=12 dd-2572 [004] 325.746145: balance_dirty_state: bdi 8:0: dirty=670 wb=876 unstable=0 bg_thresh=1066 thresh=2132 gap=586 poll_thresh=16 ino=12 dd-2572 [004] 325.746346: balance_dirty_state: bdi 8:0: dirty=695 wb=876 unstable=0 bg_thresh=1065 thresh=2131 gap=560 poll_thresh=17 ino=12 dd-2572 [004] 325.746559: balance_dirty_state: bdi 8:0: dirty=720 wb=876 unstable=0 bg_thresh=1065 thresh=2131 gap=535 poll_thresh=18 ino=12 dd-2572 [004] 325.746785: balance_dirty_state: bdi 8:0: dirty=720 wb=876 unstable=0 bg_thresh=1067 thresh=2135 gap=539 poll_thresh=19 ino=12 dd-2572 [004] 325.747251: balance_dirty_state: bdi 8:0: dirty=745 wb=876 unstable=0 bg_thresh=1071 thresh=2142 gap=521 poll_thresh=20 ino=12 dd-2572 [004] 325.747256: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-43% task_weight=99% bdi_bw=47116 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 325.753475: balance_dirty_state: bdi 8:0: dirty=758 wb=738 unstable=0 bg_thresh=1067 thresh=2135 gap=639 poll_thresh=15 ino=12 dd-2572 [004] 325.753669: balance_dirty_state: bdi 8:0: dirty=771 wb=738 unstable=0 bg_thresh=1067 thresh=2134 gap=625 poll_thresh=16 ino=12 dd-2572 [004] 325.754018: balance_dirty_state: bdi 8:0: dirty=809 wb=738 unstable=0 bg_thresh=1067 thresh=2135 gap=588 poll_thresh=17 ino=12 dd-2572 [004] 325.754233: balance_dirty_state: bdi 8:0: dirty=809 wb=738 unstable=0 bg_thresh=1067 thresh=2134 gap=587 poll_thresh=18 ino=12 dd-2572 [004] 325.754459: balance_dirty_state: bdi 8:0: dirty=834 wb=738 unstable=0 bg_thresh=1066 thresh=2133 gap=561 poll_thresh=19 ino=12 dd-2572 [004] 325.754920: balance_dirty_state: bdi 8:0: dirty=859 wb=738 unstable=0 bg_thresh=1071 thresh=2143 gap=546 poll_thresh=20 ino=12 dd-2572 [004] 325.755172: balance_dirty_state: bdi 8:0: dirty=884 wb=738 unstable=0 bg_thresh=1071 thresh=2142 gap=520 poll_thresh=21 ino=12 dd-2572 [004] 325.755177: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-43% task_weight=99% bdi_bw=47116 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 325.761499: balance_dirty_state: bdi 8:0: dirty=884 wb=738 unstable=0 bg_thresh=1070 thresh=2141 gap=519 poll_thresh=16 ino=12 dd-2572 [004] 325.761504: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=47116 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 325.769362: balance_dirty_state: bdi 8:0: dirty=897 wb=623 unstable=0 bg_thresh=1066 thresh=2132 gap=612 poll_thresh=12 ino=12 dd-2572 [004] 325.769521: balance_dirty_state: bdi 8:0: dirty=910 wb=623 unstable=0 bg_thresh=1067 thresh=2135 gap=602 poll_thresh=13 ino=12 dd-2572 [004] 325.769691: balance_dirty_state: bdi 8:0: dirty=935 wb=623 unstable=0 bg_thresh=1067 thresh=2134 gap=576 poll_thresh=14 ino=12 dd-2572 [004] 325.769869: balance_dirty_state: bdi 8:0: dirty=935 wb=623 unstable=0 bg_thresh=1067 thresh=2134 gap=576 poll_thresh=15 ino=12 dd-2572 [004] 325.770292: balance_dirty_state: bdi 8:0: dirty=960 wb=623 unstable=0 bg_thresh=1072 thresh=2144 gap=561 poll_thresh=16 ino=12 dd-2572 [004] 325.770494: balance_dirty_state: bdi 8:0: dirty=960 wb=623 unstable=0 bg_thresh=1069 thresh=2138 gap=555 poll_thresh=17 ino=12 dd-2572 [004] 325.770707: balance_dirty_state: bdi 8:0: dirty=985 wb=623 unstable=0 bg_thresh=1071 thresh=2143 gap=535 poll_thresh=18 ino=12 dd-2572 [004] 325.770712: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=100% bdi_bw=47116 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 325.777433: balance_dirty_state: bdi 8:0: dirty=985 wb=623 unstable=0 bg_thresh=1071 thresh=2143 gap=535 poll_thresh=13 ino=12 dd-2572 [000] 325.777438: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=45296 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 325.785268: balance_dirty_state: bdi 8:0: dirty=1010 wb=623 unstable=0 bg_thresh=1068 thresh=2137 gap=504 poll_thresh=10 ino=12 dd-2572 [000] 325.785273: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-4% task_weight=98% bdi_bw=45296 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 325.793317: balance_dirty_state: bdi 8:0: dirty=1010 wb=623 unstable=0 bg_thresh=1071 thresh=2142 gap=509 poll_thresh=7 ino=12 dd-2572 [000] 325.793322: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=45296 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [000] 325.801179: balance_dirty_state: bdi 8:0: dirty=1010 wb=471 unstable=0 bg_thresh=1067 thresh=2134 gap=653 poll_thresh=5 ino=12 dd-2572 [000] 325.801252: balance_dirty_state: bdi 8:0: dirty=1010 wb=471 unstable=0 bg_thresh=1067 thresh=2134 gap=653 poll_thresh=6 ino=12 dd-2572 [000] 325.801486: balance_dirty_state: bdi 8:0: dirty=1023 wb=471 unstable=0 bg_thresh=1067 thresh=2135 gap=641 poll_thresh=7 ino=12 dd-2572 [000] 325.801592: balance_dirty_state: bdi 8:0: dirty=1023 wb=471 unstable=0 bg_thresh=1066 thresh=2133 gap=639 poll_thresh=8 ino=12 dd-2572 [000] 325.801701: balance_dirty_state: bdi 8:0: dirty=1036 wb=471 unstable=0 bg_thresh=1067 thresh=2134 gap=627 poll_thresh=9 ino=12 dd-2572 [000] 325.801820: balance_dirty_state: bdi 8:0: dirty=1061 wb=471 unstable=0 bg_thresh=1067 thresh=2134 gap=602 poll_thresh=10 ino=12 dd-2572 [000] 325.801950: balance_dirty_state: bdi 8:0: dirty=1061 wb=471 unstable=0 bg_thresh=1067 thresh=2134 gap=602 poll_thresh=11 ino=12 dd-2572 [000] 325.802090: balance_dirty_state: bdi 8:0: dirty=1086 wb=471 unstable=0 bg_thresh=1067 thresh=2134 gap=577 poll_thresh=12 ino=12 dd-2572 [000] 325.802630: balance_dirty_state: bdi 8:0: dirty=1022 wb=573 unstable=0 bg_thresh=1070 thresh=2140 gap=545 poll_thresh=13 ino=12 dd-2572 [000] 325.802895: balance_dirty_state: bdi 8:0: dirty=959 wb=636 unstable=0 bg_thresh=1067 thresh=2134 gap=539 poll_thresh=14 ino=12 dd-2572 [000] 325.803470: balance_dirty_state: bdi 8:0: dirty=871 wb=749 unstable=0 bg_thresh=1070 thresh=2140 gap=520 poll_thresh=15 ino=12 dd-2572 [000] 325.803472: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-45% task_weight=99% bdi_bw=45296 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 flush-8:0-2542 [004] 325.805990: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=300 wrote=1129 to_write=7063 dd-2572 [000] 325.809468: balance_dirty_state: bdi 8:0: dirty=24 wb=1596 unstable=0 bg_thresh=1064 thresh=2129 gap=509 poll_thresh=11 ino=12 dd-2572 [000] 325.809473: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-22% task_gap=-144% task_weight=98% bdi_bw=45296 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 325.817063: balance_dirty_state: bdi 8:0: dirty=24 wb=1493 unstable=0 bg_thresh=1059 thresh=2118 gap=601 poll_thresh=11 ino=12 dd-2572 [000] 325.817095: balance_dirty_state: bdi 8:0: dirty=24 wb=1493 unstable=0 bg_thresh=1059 thresh=2118 gap=601 poll_thresh=8 ino=12 dd-2572 [000] 325.817204: balance_dirty_state: bdi 8:0: dirty=37 wb=1493 unstable=0 bg_thresh=1059 thresh=2118 gap=588 poll_thresh=9 ino=12 dd-2572 [000] 325.817326: balance_dirty_state: bdi 8:0: dirty=50 wb=1493 unstable=0 bg_thresh=1058 thresh=2117 gap=574 poll_thresh=10 ino=12 dd-2572 [000] 325.817460: balance_dirty_state: bdi 8:0: dirty=50 wb=1493 unstable=0 bg_thresh=1059 thresh=2118 gap=575 poll_thresh=11 ino=12 dd-2572 [000] 325.817604: balance_dirty_state: bdi 8:0: dirty=63 wb=1493 unstable=0 bg_thresh=1059 thresh=2119 gap=563 poll_thresh=12 ino=12 dd-2572 [000] 325.817762: balance_dirty_state: bdi 8:0: dirty=76 wb=1493 unstable=0 bg_thresh=1059 thresh=2118 gap=549 poll_thresh=13 ino=12 dd-2572 [000] 325.817931: balance_dirty_state: bdi 8:0: dirty=89 wb=1493 unstable=0 bg_thresh=1059 thresh=2119 gap=537 poll_thresh=14 ino=12 dd-2572 [000] 325.818107: balance_dirty_state: bdi 8:0: dirty=89 wb=1493 unstable=0 bg_thresh=1059 thresh=2119 gap=537 poll_thresh=15 ino=12 dd-2572 [000] 325.818296: balance_dirty_state: bdi 8:0: dirty=114 wb=1493 unstable=0 bg_thresh=1062 thresh=2124 gap=517 poll_thresh=16 ino=12 dd-2572 [000] 325.818300: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-20% task_weight=100% bdi_bw=45296 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 325.825309: balance_dirty_state: bdi 8:0: dirty=139 wb=1493 unstable=0 bg_thresh=1064 thresh=2129 gap=497 poll_thresh=12 ino=12 dd-2572 [000] 325.825314: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1387 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-13% task_weight=98% bdi_bw=45296 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 325.833214: balance_dirty_state: bdi 8:0: dirty=139 wb=1353 unstable=0 bg_thresh=1067 thresh=2134 gap=642 poll_thresh=9 ino=12 dd-2572 [004] 325.833374: balance_dirty_state: bdi 8:0: dirty=152 wb=1353 unstable=0 bg_thresh=1067 thresh=2135 gap=630 poll_thresh=10 ino=12 dd-2572 [004] 325.833551: balance_dirty_state: bdi 8:0: dirty=165 wb=1353 unstable=0 bg_thresh=1068 thresh=2136 gap=618 poll_thresh=11 ino=12 dd-2572 [004] 325.833948: balance_dirty_state: bdi 8:0: dirty=165 wb=1353 unstable=0 bg_thresh=1067 thresh=2135 gap=617 poll_thresh=12 ino=12 dd-2572 [004] 325.834110: balance_dirty_state: bdi 8:0: dirty=190 wb=1353 unstable=0 bg_thresh=1065 thresh=2130 gap=587 poll_thresh=13 ino=12 dd-2572 [004] 325.834291: balance_dirty_state: bdi 8:0: dirty=190 wb=1353 unstable=0 bg_thresh=1066 thresh=2132 gap=589 poll_thresh=14 ino=12 dd-2572 [004] 325.834481: balance_dirty_state: bdi 8:0: dirty=215 wb=1353 unstable=0 bg_thresh=1065 thresh=2131 gap=563 poll_thresh=15 ino=12 dd-2572 [004] 325.834685: balance_dirty_state: bdi 8:0: dirty=240 wb=1353 unstable=0 bg_thresh=1066 thresh=2132 gap=539 poll_thresh=16 ino=12 dd-2572 [004] 325.834894: balance_dirty_state: bdi 8:0: dirty=240 wb=1353 unstable=0 bg_thresh=1067 thresh=2134 gap=541 poll_thresh=17 ino=12 dd-2572 [004] 325.835394: balance_dirty_state: bdi 8:0: dirty=253 wb=1353 unstable=0 bg_thresh=1060 thresh=2121 gap=515 poll_thresh=18 ino=12 dd-2572 [004] 325.835400: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-20% task_weight=97% bdi_bw=45296 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 325.845137: balance_dirty_state: bdi 8:0: dirty=278 wb=1215 unstable=0 bg_thresh=1058 thresh=2116 gap=623 poll_thresh=13 ino=12 dd-2572 [004] 325.845324: balance_dirty_state: bdi 8:0: dirty=278 wb=1215 unstable=0 bg_thresh=1057 thresh=2114 gap=621 poll_thresh=14 ino=12 dd-2572 [004] 325.845504: balance_dirty_state: bdi 8:0: dirty=303 wb=1215 unstable=0 bg_thresh=1062 thresh=2124 gap=606 poll_thresh=15 ino=12 dd-2572 [004] 325.845687: balance_dirty_state: bdi 8:0: dirty=328 wb=1215 unstable=0 bg_thresh=1059 thresh=2118 gap=575 poll_thresh=16 ino=12 dd-2572 [004] 325.845922: balance_dirty_state: bdi 8:0: dirty=328 wb=1215 unstable=0 bg_thresh=1058 thresh=2117 gap=574 poll_thresh=17 ino=12 dd-2572 [004] 325.846197: balance_dirty_state: bdi 8:0: dirty=353 wb=1215 unstable=0 bg_thresh=1055 thresh=2111 gap=543 poll_thresh=18 ino=12 dd-2572 [004] 325.846546: balance_dirty_state: bdi 8:0: dirty=391 wb=1215 unstable=0 bg_thresh=1056 thresh=2112 gap=506 poll_thresh=19 ino=12 dd-2572 [004] 325.846552: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1371 bdi_dirty=1360 avg_dirty=1360 bdi_gap=55% task_gap=12% task_weight=99% bdi_bw=45296 base_bw=28 task_bw=0 dirtied=19 period=19004 think=4 pause=8 collect-vmstat.-2557 [000] 325.855096: balance_dirty_state: bdi 0:15: dirty=391 wb=1101 unstable=0 bg_thresh=1054 thresh=2109 gap=617 poll_thresh=4 ino=2385515 dd-2572 [004] 325.857489: balance_dirty_state: bdi 8:0: dirty=404 wb=1101 unstable=0 bg_thresh=1051 thresh=2103 gap=598 poll_thresh=14 ino=12 dd-2572 [004] 325.857718: balance_dirty_state: bdi 8:0: dirty=417 wb=1101 unstable=0 bg_thresh=1051 thresh=2102 gap=584 poll_thresh=15 ino=12 dd-2572 [004] 325.858077: balance_dirty_state: bdi 8:0: dirty=430 wb=1101 unstable=0 bg_thresh=1050 thresh=2101 gap=570 poll_thresh=16 ino=12 dd-2572 [004] 325.858372: balance_dirty_state: bdi 8:0: dirty=443 wb=1101 unstable=0 bg_thresh=1050 thresh=2100 gap=556 poll_thresh=17 ino=12 dd-2572 [004] 325.858679: balance_dirty_state: bdi 8:0: dirty=469 wb=1101 unstable=0 bg_thresh=1050 thresh=2101 gap=531 poll_thresh=18 ino=12 dd-2572 [004] 325.859029: balance_dirty_state: bdi 8:0: dirty=482 wb=1101 unstable=0 bg_thresh=1051 thresh=2103 gap=520 poll_thresh=19 ino=12 dd-2572 [004] 325.859035: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1320 avg_dirty=1320 bdi_gap=73% task_gap=47% task_weight=98% bdi_bw=45296 base_bw=28 task_bw=8 dirtied=19 period=6336 think=4 pause=8 dd-2572 [004] 325.865203: balance_dirty_state: bdi 8:0: dirty=482 wb=961 unstable=0 bg_thresh=1045 thresh=2090 gap=647 poll_thresh=14 ino=12 dd-2572 [004] 325.865377: balance_dirty_state: bdi 8:0: dirty=507 wb=961 unstable=0 bg_thresh=1047 thresh=2095 gap=627 poll_thresh=15 ino=12 dd-2572 [004] 325.865562: balance_dirty_state: bdi 8:0: dirty=532 wb=961 unstable=0 bg_thresh=1047 thresh=2095 gap=602 poll_thresh=16 ino=12 dd-2572 [004] 325.865759: balance_dirty_state: bdi 8:0: dirty=532 wb=961 unstable=0 bg_thresh=1050 thresh=2100 gap=607 poll_thresh=17 ino=12 dd-2572 [004] 325.865967: balance_dirty_state: bdi 8:0: dirty=557 wb=961 unstable=0 bg_thresh=1050 thresh=2100 gap=582 poll_thresh=18 ino=12 dd-2572 [004] 325.866188: balance_dirty_state: bdi 8:0: dirty=582 wb=961 unstable=0 bg_thresh=1052 thresh=2104 gap=561 poll_thresh=19 ino=12 dd-2572 [004] 325.866421: balance_dirty_state: bdi 8:0: dirty=607 wb=961 unstable=0 bg_thresh=1049 thresh=2098 gap=530 poll_thresh=20 ino=12 dd-2572 [004] 325.866677: balance_dirty_state: bdi 8:0: dirty=633 wb=961 unstable=0 bg_thresh=1051 thresh=2103 gap=509 poll_thresh=21 ino=12 dd-2572 [004] 325.866681: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=3% task_weight=98% bdi_bw=45296 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [004] 325.873194: balance_dirty_state: bdi 8:0: dirty=633 wb=961 unstable=0 bg_thresh=1051 thresh=2103 gap=509 poll_thresh=16 ino=12 dd-2572 [004] 325.873199: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=3% task_weight=98% bdi_bw=45296 base_bw=28 task_bw=0 dirtied=16 period=16004 think=0 pause=8 dd-2572 [004] 325.881106: balance_dirty_state: bdi 8:0: dirty=658 wb=848 unstable=0 bg_thresh=1054 thresh=2108 gap=602 poll_thresh=12 ino=12 dd-2572 [004] 325.881258: balance_dirty_state: bdi 8:0: dirty=658 wb=848 unstable=0 bg_thresh=1054 thresh=2108 gap=602 poll_thresh=13 ino=12 dd-2572 [004] 325.881419: balance_dirty_state: bdi 8:0: dirty=683 wb=848 unstable=0 bg_thresh=1056 thresh=2113 gap=582 poll_thresh=14 ino=12 dd-2572 [004] 325.881751: balance_dirty_state: bdi 8:0: dirty=683 wb=848 unstable=0 bg_thresh=1053 thresh=2107 gap=576 poll_thresh=15 ino=12 dd-2572 [004] 325.881943: balance_dirty_state: bdi 8:0: dirty=696 wb=848 unstable=0 bg_thresh=1053 thresh=2106 gap=562 poll_thresh=16 ino=12 dd-2572 [004] 325.882147: balance_dirty_state: bdi 8:0: dirty=722 wb=848 unstable=0 bg_thresh=1052 thresh=2105 gap=535 poll_thresh=17 ino=12 dd-2572 [004] 325.882362: balance_dirty_state: bdi 8:0: dirty=747 wb=848 unstable=0 bg_thresh=1049 thresh=2099 gap=504 poll_thresh=18 ino=12 dd-2572 [004] 325.882367: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1359 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=0% task_weight=98% bdi_bw=44132 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 325.889166: balance_dirty_state: bdi 8:0: dirty=747 wb=848 unstable=0 bg_thresh=1052 thresh=2104 gap=509 poll_thresh=13 ino=12 dd-2572 [004] 325.889171: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=4% task_weight=98% bdi_bw=44132 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [004] 325.897098: balance_dirty_state: bdi 8:0: dirty=772 wb=722 unstable=0 bg_thresh=1051 thresh=2102 gap=608 poll_thresh=10 ino=12 dd-2572 [004] 325.897243: balance_dirty_state: bdi 8:0: dirty=772 wb=722 unstable=0 bg_thresh=1050 thresh=2101 gap=607 poll_thresh=11 ino=12 dd-2572 [004] 325.897400: balance_dirty_state: bdi 8:0: dirty=797 wb=722 unstable=0 bg_thresh=1050 thresh=2101 gap=582 poll_thresh=12 ino=12 dd-2572 [004] 325.897570: balance_dirty_state: bdi 8:0: dirty=797 wb=722 unstable=0 bg_thresh=1047 thresh=2095 gap=576 poll_thresh=13 ino=12 dd-2572 [004] 325.897761: balance_dirty_state: bdi 8:0: dirty=810 wb=722 unstable=0 bg_thresh=1049 thresh=2098 gap=566 poll_thresh=14 ino=12 dd-2572 [004] 325.897966: balance_dirty_state: bdi 8:0: dirty=823 wb=722 unstable=0 bg_thresh=1051 thresh=2102 gap=557 poll_thresh=15 ino=12 dd-2572 [004] 325.898181: balance_dirty_state: bdi 8:0: dirty=836 wb=722 unstable=0 bg_thresh=1050 thresh=2101 gap=543 poll_thresh=16 ino=12 dd-2572 [004] 325.898408: balance_dirty_state: bdi 8:0: dirty=861 wb=722 unstable=0 bg_thresh=1053 thresh=2106 gap=523 poll_thresh=17 ino=12 dd-2572 [004] 325.898413: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=7% task_weight=98% bdi_bw=44132 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 325.905091: balance_dirty_state: bdi 8:0: dirty=886 wb=722 unstable=0 bg_thresh=1050 thresh=2100 gap=492 poll_thresh=13 ino=12 dd-2572 [004] 325.905097: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=44132 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 325.913056: balance_dirty_state: bdi 8:0: dirty=886 wb=722 unstable=0 bg_thresh=1052 thresh=2105 gap=497 poll_thresh=10 ino=12 dd-2572 [004] 325.913061: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=5% task_weight=98% bdi_bw=44132 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [004] 325.921014: balance_dirty_state: bdi 8:0: dirty=886 wb=722 unstable=0 bg_thresh=1052 thresh=2105 gap=497 poll_thresh=7 ino=12 dd-2572 [004] 325.921020: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=5% task_weight=98% bdi_bw=44132 base_bw=28 task_bw=0 dirtied=7 period=7004 think=0 pause=8 dd-2572 [004] 325.928956: balance_dirty_state: bdi 8:0: dirty=886 wb=594 unstable=0 bg_thresh=1050 thresh=2101 gap=621 poll_thresh=5 ino=12 dd-2572 [004] 325.929052: balance_dirty_state: bdi 8:0: dirty=911 wb=594 unstable=0 bg_thresh=1050 thresh=2101 gap=596 poll_thresh=6 ino=12 dd-2572 [004] 325.929162: balance_dirty_state: bdi 8:0: dirty=911 wb=594 unstable=0 bg_thresh=1050 thresh=2101 gap=596 poll_thresh=7 ino=12 dd-2572 [004] 325.929295: balance_dirty_state: bdi 8:0: dirty=911 wb=594 unstable=0 bg_thresh=1053 thresh=2106 gap=601 poll_thresh=8 ino=12 dd-2572 [004] 325.929443: balance_dirty_state: bdi 8:0: dirty=924 wb=594 unstable=0 bg_thresh=1053 thresh=2107 gap=589 poll_thresh=9 ino=12 dd-2572 [004] 325.929804: balance_dirty_state: bdi 8:0: dirty=937 wb=594 unstable=0 bg_thresh=1052 thresh=2105 gap=574 poll_thresh=10 ino=12 dd-2572 [004] 325.929986: balance_dirty_state: bdi 8:0: dirty=950 wb=594 unstable=0 bg_thresh=1052 thresh=2104 gap=560 poll_thresh=11 ino=12 dd-2572 [004] 325.930193: balance_dirty_state: bdi 8:0: dirty=975 wb=594 unstable=0 bg_thresh=1053 thresh=2107 gap=538 poll_thresh=12 ino=12 dd-2572 [004] 325.930403: balance_dirty_state: bdi 8:0: dirty=975 wb=594 unstable=0 bg_thresh=1053 thresh=2106 gap=537 poll_thresh=13 ino=12 dd-2572 [004] 325.930630: balance_dirty_state: bdi 8:0: dirty=1000 wb=594 unstable=0 bg_thresh=1053 thresh=2106 gap=512 poll_thresh=14 ino=12 dd-2572 [004] 325.930636: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=7% task_weight=98% bdi_bw=44132 base_bw=28 task_bw=0 dirtied=14 period=14004 think=0 pause=8 dd-2572 [004] 325.936993: balance_dirty_state: bdi 8:0: dirty=1000 wb=594 unstable=0 bg_thresh=1052 thresh=2105 gap=511 poll_thresh=10 ino=12 dd-2572 [004] 325.936998: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=44132 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [000] 325.944865: balance_dirty_state: bdi 8:0: dirty=1000 wb=455 unstable=0 bg_thresh=1051 thresh=2102 gap=647 poll_thresh=7 ino=12 dd-2572 [000] 325.944967: balance_dirty_state: bdi 8:0: dirty=1000 wb=455 unstable=0 bg_thresh=1051 thresh=2102 gap=647 poll_thresh=8 ino=12 dd-2572 [000] 325.945077: balance_dirty_state: bdi 8:0: dirty=1025 wb=455 unstable=0 bg_thresh=1051 thresh=2102 gap=622 poll_thresh=9 ino=12 dd-2572 [000] 325.945201: balance_dirty_state: bdi 8:0: dirty=1025 wb=455 unstable=0 bg_thresh=1053 thresh=2107 gap=627 poll_thresh=10 ino=12 dd-2572 [000] 325.945338: balance_dirty_state: bdi 8:0: dirty=1025 wb=455 unstable=0 bg_thresh=1053 thresh=2107 gap=627 poll_thresh=11 ino=12 dd-2572 [000] 325.945486: balance_dirty_state: bdi 8:0: dirty=1050 wb=455 unstable=0 bg_thresh=1056 thresh=2112 gap=607 poll_thresh=12 ino=12 dd-2572 [000] 325.945648: balance_dirty_state: bdi 8:0: dirty=1050 wb=455 unstable=0 bg_thresh=1056 thresh=2112 gap=607 poll_thresh=13 ino=12 dd-2572 [000] 325.945821: balance_dirty_state: bdi 8:0: dirty=1075 wb=455 unstable=0 bg_thresh=1058 thresh=2117 gap=587 poll_thresh=14 ino=12 dd-2572 [000] 325.946120: balance_dirty_state: bdi 8:0: dirty=1048 wb=532 unstable=0 bg_thresh=1061 thresh=2122 gap=542 poll_thresh=15 ino=12 dd-2572 [000] 325.946449: balance_dirty_state: bdi 8:0: dirty=985 wb=583 unstable=0 bg_thresh=1061 thresh=2122 gap=554 poll_thresh=16 ino=12 dd-2572 [000] 325.946797: balance_dirty_state: bdi 8:0: dirty=922 wb=684 unstable=0 bg_thresh=1060 thresh=2121 gap=515 poll_thresh=17 ino=12 dd-2572 [000] 325.946799: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=21% task_weight=99% bdi_bw=44132 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 flush-8:0-2542 [004] 325.949432: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=444 wrote=1119 to_write=7073 dd-2572 [000] 325.952967: balance_dirty_state: bdi 8:0: dirty=37 wb=1443 unstable=0 bg_thresh=1056 thresh=2113 gap=633 poll_thresh=13 ino=12 dd-2572 [000] 325.953145: balance_dirty_state: bdi 8:0: dirty=37 wb=1443 unstable=0 bg_thresh=1057 thresh=2115 gap=635 poll_thresh=14 ino=12 dd-2572 [000] 325.953338: balance_dirty_state: bdi 8:0: dirty=62 wb=1443 unstable=0 bg_thresh=1060 thresh=2120 gap=615 poll_thresh=15 ino=12 dd-2572 [000] 325.953540: balance_dirty_state: bdi 8:0: dirty=87 wb=1443 unstable=0 bg_thresh=1060 thresh=2120 gap=590 poll_thresh=16 ino=12 dd-2572 [000] 325.953917: balance_dirty_state: bdi 8:0: dirty=87 wb=1443 unstable=0 bg_thresh=1059 thresh=2119 gap=589 poll_thresh=17 ino=12 dd-2572 [000] 325.954147: balance_dirty_state: bdi 8:0: dirty=112 wb=1443 unstable=0 bg_thresh=1062 thresh=2124 gap=569 poll_thresh=18 ino=12 dd-2572 [000] 325.954395: balance_dirty_state: bdi 8:0: dirty=137 wb=1443 unstable=0 bg_thresh=1061 thresh=2123 gap=543 poll_thresh=19 ino=12 dd-2572 [000] 325.954653: balance_dirty_state: bdi 8:0: dirty=162 wb=1443 unstable=0 bg_thresh=1058 thresh=2117 gap=512 poll_thresh=20 ino=12 dd-2572 [000] 325.954658: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-26% task_weight=99% bdi_bw=44132 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 325.960940: balance_dirty_state: bdi 8:0: dirty=175 wb=1292 unstable=0 bg_thresh=1052 thresh=2104 gap=637 poll_thresh=15 ino=12 dd-2572 [000] 325.961148: balance_dirty_state: bdi 8:0: dirty=188 wb=1292 unstable=0 bg_thresh=1051 thresh=2102 gap=622 poll_thresh=16 ino=12 dd-2572 [000] 325.961392: balance_dirty_state: bdi 8:0: dirty=213 wb=1292 unstable=0 bg_thresh=1051 thresh=2102 gap=597 poll_thresh=17 ino=12 dd-2572 [000] 325.961619: balance_dirty_state: bdi 8:0: dirty=226 wb=1292 unstable=0 bg_thresh=1058 thresh=2117 gap=599 poll_thresh=18 ino=12 dd-2572 [000] 325.962193: balance_dirty_state: bdi 8:0: dirty=239 wb=1292 unstable=0 bg_thresh=1059 thresh=2118 gap=587 poll_thresh=19 ino=12 dd-2572 [000] 325.962448: balance_dirty_state: bdi 8:0: dirty=252 wb=1292 unstable=0 bg_thresh=1057 thresh=2115 gap=571 poll_thresh=20 ino=12 dd-2572 [000] 325.962736: balance_dirty_state: bdi 8:0: dirty=277 wb=1292 unstable=0 bg_thresh=1060 thresh=2120 gap=551 poll_thresh=21 ino=12 dd-2572 [000] 325.963029: balance_dirty_state: bdi 8:0: dirty=302 wb=1292 unstable=0 bg_thresh=1062 thresh=2125 gap=531 poll_thresh=22 ino=12 dd-2572 [000] 325.963036: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1381 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=23% task_weight=101% bdi_bw=44132 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 325.968904: balance_dirty_state: bdi 8:0: dirty=315 wb=1292 unstable=0 bg_thresh=1063 thresh=2126 gap=519 poll_thresh=16 ino=12 dd-2572 [000] 325.968909: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=100% bdi_bw=44132 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 325.976939: balance_dirty_state: bdi 8:0: dirty=315 wb=1216 unstable=0 bg_thresh=1033 thresh=2067 gap=536 poll_thresh=12 ino=12 dd-2572 [004] 325.977427: balance_dirty_state: bdi 8:0: dirty=328 wb=1216 unstable=0 bg_thresh=1038 thresh=2077 gap=533 poll_thresh=13 ino=12 dd-2572 [004] 325.977603: balance_dirty_state: bdi 8:0: dirty=341 wb=1216 unstable=0 bg_thresh=1038 thresh=2076 gap=519 poll_thresh=14 ino=12 dd-2572 [004] 325.977789: balance_dirty_state: bdi 8:0: dirty=354 wb=1216 unstable=0 bg_thresh=1038 thresh=2076 gap=506 poll_thresh=15 ino=12 dd-2572 [004] 325.977794: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1336 bdi_dirty=1320 avg_dirty=1320 bdi_gap=59% task_gap=18% task_weight=100% bdi_bw=44132 base_bw=28 task_bw=0 dirtied=15 period=15004 think=0 pause=8 dd-2572 [004] 325.988829: balance_dirty_state: bdi 8:0: dirty=367 wb=1128 unstable=0 bg_thresh=1031 thresh=2063 gap=568 poll_thresh=11 ino=12 dd-2572 [004] 325.988971: balance_dirty_state: bdi 8:0: dirty=367 wb=1128 unstable=0 bg_thresh=1033 thresh=2066 gap=571 poll_thresh=12 ino=12 dd-2572 [004] 325.989126: balance_dirty_state: bdi 8:0: dirty=392 wb=1128 unstable=0 bg_thresh=1035 thresh=2071 gap=551 poll_thresh=13 ino=12 dd-2572 [004] 325.989292: balance_dirty_state: bdi 8:0: dirty=392 wb=1128 unstable=0 bg_thresh=1035 thresh=2071 gap=551 poll_thresh=14 ino=12 dd-2572 [004] 325.989468: balance_dirty_state: bdi 8:0: dirty=417 wb=1128 unstable=0 bg_thresh=1038 thresh=2076 gap=531 poll_thresh=15 ino=12 dd-2572 [004] 325.989656: balance_dirty_state: bdi 8:0: dirty=417 wb=1128 unstable=0 bg_thresh=1038 thresh=2076 gap=531 poll_thresh=16 ino=12 dd-2572 [004] 325.989859: balance_dirty_state: bdi 8:0: dirty=442 wb=1128 unstable=0 bg_thresh=1040 thresh=2081 gap=511 poll_thresh=17 ino=12 dd-2572 [004] 325.989864: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1341 bdi_dirty=1360 avg_dirty=1360 bdi_gap=39% task_gap=-20% task_weight=100% bdi_bw=42912 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [004] 325.996869: balance_dirty_state: bdi 8:0: dirty=455 wb=988 unstable=0 bg_thresh=1039 thresh=2078 gap=635 poll_thresh=13 ino=12 dd-2572 [004] 325.997041: balance_dirty_state: bdi 8:0: dirty=468 wb=988 unstable=0 bg_thresh=1038 thresh=2077 gap=621 poll_thresh=14 ino=12 dd-2572 [004] 325.997222: balance_dirty_state: bdi 8:0: dirty=493 wb=988 unstable=0 bg_thresh=1042 thresh=2085 gap=604 poll_thresh=15 ino=12 dd-2572 [004] 325.997413: balance_dirty_state: bdi 8:0: dirty=493 wb=988 unstable=0 bg_thresh=1042 thresh=2084 gap=603 poll_thresh=16 ino=12 dd-2572 [004] 325.997616: balance_dirty_state: bdi 8:0: dirty=518 wb=988 unstable=0 bg_thresh=1042 thresh=2084 gap=578 poll_thresh=17 ino=12 dd-2572 [004] 325.997832: balance_dirty_state: bdi 8:0: dirty=543 wb=988 unstable=0 bg_thresh=1041 thresh=2083 gap=552 poll_thresh=18 ino=12 dd-2572 [004] 325.998308: balance_dirty_state: bdi 8:0: dirty=543 wb=988 unstable=0 bg_thresh=1071 thresh=2142 gap=611 poll_thresh=19 ino=12 dd-2572 [004] 325.998685: balance_dirty_state: bdi 8:0: dirty=568 wb=988 unstable=0 bg_thresh=1068 thresh=2136 gap=580 poll_thresh=20 ino=12 dd-2572 [004] 325.998931: balance_dirty_state: bdi 8:0: dirty=593 wb=988 unstable=0 bg_thresh=1073 thresh=2146 gap=565 poll_thresh=21 ino=12 dd-2572 [004] 325.999185: balance_dirty_state: bdi 8:0: dirty=618 wb=988 unstable=0 bg_thresh=1070 thresh=2140 gap=534 poll_thresh=22 ino=12 dd-2572 [004] 325.999190: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1360 avg_dirty=1360 bdi_gap=69% task_gap=39% task_weight=100% bdi_bw=42912 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [005] 326.005101: balance_dirty_state: bdi 8:0: dirty=643 wb=988 unstable=0 bg_thresh=1067 thresh=2134 gap=503 poll_thresh=16 ino=12 dd-2572 [005] 326.005110: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=33% task_weight=99% bdi_bw=42912 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [005] 326.012949: balance_dirty_state: bdi 8:0: dirty=643 wb=861 unstable=0 bg_thresh=1063 thresh=2126 gap=622 poll_thresh=12 ino=12 dd-2572 [005] 326.013270: balance_dirty_state: bdi 8:0: dirty=668 wb=861 unstable=0 bg_thresh=1063 thresh=2126 gap=597 poll_thresh=13 ino=12 dd-2572 [005] 326.013618: balance_dirty_state: bdi 8:0: dirty=668 wb=861 unstable=0 bg_thresh=1062 thresh=2125 gap=596 poll_thresh=14 ino=12 dd-2572 [005] 326.013991: balance_dirty_state: bdi 8:0: dirty=693 wb=861 unstable=0 bg_thresh=1065 thresh=2130 gap=576 poll_thresh=15 ino=12 dd-2572 [005] 326.014387: balance_dirty_state: bdi 8:0: dirty=718 wb=861 unstable=0 bg_thresh=1062 thresh=2124 gap=545 poll_thresh=16 ino=12 dd-2572 [005] 326.014805: balance_dirty_state: bdi 8:0: dirty=718 wb=861 unstable=0 bg_thresh=1064 thresh=2129 gap=550 poll_thresh=17 ino=12 dd-2572 [005] 326.015251: balance_dirty_state: bdi 8:0: dirty=743 wb=861 unstable=0 bg_thresh=1061 thresh=2123 gap=519 poll_thresh=18 ino=12 dd-2572 [005] 326.015260: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=22% task_weight=100% bdi_bw=42912 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [005] 326.020831: balance_dirty_state: bdi 8:0: dirty=768 wb=861 unstable=0 bg_thresh=1064 thresh=2128 gap=499 poll_thresh=13 ino=12 dd-2572 [005] 326.020835: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=27% task_weight=100% bdi_bw=42912 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [006] 326.028791: balance_dirty_state: bdi 8:0: dirty=768 wb=723 unstable=0 bg_thresh=1063 thresh=2126 gap=635 poll_thresh=10 ino=12 dd-2572 [006] 326.028952: balance_dirty_state: bdi 8:0: dirty=793 wb=723 unstable=0 bg_thresh=1060 thresh=2120 gap=604 poll_thresh=11 ino=12 dd-2572 [006] 326.029127: balance_dirty_state: bdi 8:0: dirty=793 wb=723 unstable=0 bg_thresh=1062 thresh=2125 gap=609 poll_thresh=12 ino=12 dd-2572 [006] 326.029322: balance_dirty_state: bdi 8:0: dirty=806 wb=723 unstable=0 bg_thresh=1062 thresh=2125 gap=596 poll_thresh=13 ino=12 dd-2572 [006] 326.029531: balance_dirty_state: bdi 8:0: dirty=819 wb=723 unstable=0 bg_thresh=1062 thresh=2124 gap=582 poll_thresh=14 ino=12 dd-2572 [006] 326.029936: balance_dirty_state: bdi 8:0: dirty=832 wb=723 unstable=0 bg_thresh=1062 thresh=2125 gap=570 poll_thresh=15 ino=12 dd-2572 [006] 326.030186: balance_dirty_state: bdi 8:0: dirty=845 wb=723 unstable=0 bg_thresh=1062 thresh=2124 gap=556 poll_thresh=16 ino=12 dd-2572 [006] 326.030436: balance_dirty_state: bdi 8:0: dirty=870 wb=723 unstable=0 bg_thresh=1061 thresh=2123 gap=530 poll_thresh=17 ino=12 dd-2572 [006] 326.030441: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1379 bdi_dirty=1320 avg_dirty=1320 bdi_gap=83% task_gap=64% task_weight=101% bdi_bw=42912 base_bw=28 task_bw=12 dirtied=17 period=4252 think=0 pause=8 dd-2572 [006] 326.036749: balance_dirty_state: bdi 8:0: dirty=895 wb=723 unstable=0 bg_thresh=1061 thresh=2123 gap=505 poll_thresh=13 ino=12 dd-2572 [006] 326.036754: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1379 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=21% task_weight=101% bdi_bw=42912 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [006] 326.044672: balance_dirty_state: bdi 8:0: dirty=895 wb=723 unstable=0 bg_thresh=1061 thresh=2122 gap=504 poll_thresh=10 ino=12 dd-2572 [006] 326.044676: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=22% task_weight=99% bdi_bw=42912 base_bw=28 task_bw=0 dirtied=10 period=10004 think=0 pause=8 dd-2572 [000] 326.052640: balance_dirty_state: bdi 8:0: dirty=895 wb=607 unstable=0 bg_thresh=1063 thresh=2126 gap=624 poll_thresh=7 ino=12 dd-2572 [000] 326.052762: balance_dirty_state: bdi 8:0: dirty=908 wb=607 unstable=0 bg_thresh=1063 thresh=2127 gap=612 poll_thresh=8 ino=12 dd-2572 [000] 326.052896: balance_dirty_state: bdi 8:0: dirty=908 wb=607 unstable=0 bg_thresh=1062 thresh=2125 gap=610 poll_thresh=9 ino=12 dd-2572 [000] 326.053047: balance_dirty_state: bdi 8:0: dirty=921 wb=607 unstable=0 bg_thresh=1063 thresh=2126 gap=598 poll_thresh=10 ino=12 dd-2572 [000] 326.053211: balance_dirty_state: bdi 8:0: dirty=946 wb=607 unstable=0 bg_thresh=1063 thresh=2127 gap=574 poll_thresh=11 ino=12 dd-2572 [000] 326.053386: balance_dirty_state: bdi 8:0: dirty=946 wb=607 unstable=0 bg_thresh=1063 thresh=2127 gap=574 poll_thresh=12 ino=12 dd-2572 [000] 326.053576: balance_dirty_state: bdi 8:0: dirty=971 wb=607 unstable=0 bg_thresh=1066 thresh=2132 gap=554 poll_thresh=13 ino=12 dd-2572 [000] 326.053780: balance_dirty_state: bdi 8:0: dirty=971 wb=607 unstable=0 bg_thresh=1066 thresh=2132 gap=554 poll_thresh=14 ino=12 dd-2572 [000] 326.053998: balance_dirty_state: bdi 8:0: dirty=996 wb=607 unstable=0 bg_thresh=1068 thresh=2137 gap=534 poll_thresh=15 ino=12 dd-2572 [000] 326.054003: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1320 avg_dirty=1320 bdi_gap=89% task_gap=80% task_weight=99% bdi_bw=42912 base_bw=28 task_bw=16 dirtied=15 period=3004 think=0 pause=8 dd-2572 [000] 326.060582: balance_dirty_state: bdi 8:0: dirty=996 wb=607 unstable=0 bg_thresh=1068 thresh=2136 gap=533 poll_thresh=11 ino=12 dd-2572 [000] 326.060587: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1392 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=34% task_weight=100% bdi_bw=42912 base_bw=28 task_bw=4 dirtied=11 period=5504 think=0 pause=8 dd-2572 [000] 326.068566: balance_dirty_state: bdi 8:0: dirty=1021 wb=607 unstable=0 bg_thresh=1070 thresh=2141 gap=513 poll_thresh=8 ino=12 dd-2572 [000] 326.068571: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1360 avg_dirty=1360 bdi_gap=70% task_gap=40% task_weight=100% bdi_bw=42912 base_bw=28 task_bw=4 dirtied=8 period=4004 think=0 pause=8 dd-2572 [000] 326.076539: balance_dirty_state: bdi 8:0: dirty=1034 wb=431 unstable=0 bg_thresh=1062 thresh=2125 gap=660 poll_thresh=6 ino=12 dd-2572 [000] 326.076627: balance_dirty_state: bdi 8:0: dirty=1034 wb=431 unstable=0 bg_thresh=1061 thresh=2123 gap=658 poll_thresh=7 ino=12 dd-2572 [000] 326.076729: balance_dirty_state: bdi 8:0: dirty=1047 wb=431 unstable=0 bg_thresh=1062 thresh=2124 gap=646 poll_thresh=8 ino=12 dd-2572 [000] 326.076843: balance_dirty_state: bdi 8:0: dirty=1060 wb=431 unstable=0 bg_thresh=1062 thresh=2125 gap=634 poll_thresh=9 ino=12 dd-2572 [000] 326.076968: balance_dirty_state: bdi 8:0: dirty=1060 wb=431 unstable=0 bg_thresh=1061 thresh=2123 gap=632 poll_thresh=10 ino=12 dd-2572 [000] 326.077104: balance_dirty_state: bdi 8:0: dirty=1060 wb=431 unstable=0 bg_thresh=1061 thresh=2123 gap=632 poll_thresh=11 ino=12 dd-2572 [000] 326.077252: balance_dirty_state: bdi 8:0: dirty=1085 wb=431 unstable=0 bg_thresh=1061 thresh=2123 gap=607 poll_thresh=12 ino=12 dd-2572 [000] 326.077506: balance_dirty_state: bdi 8:0: dirty=1060 wb=469 unstable=0 bg_thresh=1066 thresh=2133 gap=604 poll_thresh=13 ino=12 dd-2572 [000] 326.078033: balance_dirty_state: bdi 8:0: dirty=934 wb=595 unstable=0 bg_thresh=1069 thresh=2138 gap=609 poll_thresh=14 ino=12 dd-2572 [000] 326.078323: balance_dirty_state: bdi 8:0: dirty=870 wb=684 unstable=0 bg_thresh=1069 thresh=2138 gap=584 poll_thresh=15 ino=12 dd-2572 [000] 326.078636: balance_dirty_state: bdi 8:0: dirty=831 wb=748 unstable=0 bg_thresh=1071 thresh=2143 gap=564 poll_thresh=16 ino=12 dd-2572 [000] 326.078968: balance_dirty_state: bdi 8:0: dirty=792 wb=799 unstable=0 bg_thresh=1068 thresh=2137 gap=546 poll_thresh=17 ino=12 dd-2572 [000] 326.079324: balance_dirty_state: bdi 8:0: dirty=691 wb=900 unstable=0 bg_thresh=1071 thresh=2142 gap=551 poll_thresh=18 ino=12 dd-2572 [000] 326.079696: balance_dirty_state: bdi 8:0: dirty=641 wb=988 unstable=0 bg_thresh=1070 thresh=2141 gap=512 poll_thresh=19 ino=12 dd-2572 [000] 326.079699: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=42912 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [004] 326.081466: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=576 wrote=1181 to_write=7011 dd-2572 [000] 326.084633: balance_dirty_state: bdi 8:0: dirty=49 wb=1605 unstable=0 bg_thresh=1067 thresh=2135 gap=481 poll_thresh=14 ino=12 dd-2572 [000] 326.084638: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-40% task_gap=-181% task_weight=99% bdi_bw=42912 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 326.092641: balance_dirty_state: bdi 8:0: dirty=49 wb=1465 unstable=0 bg_thresh=1058 thresh=2116 gap=602 poll_thresh=14 ino=12 dd-2572 [000] 326.092694: balance_dirty_state: bdi 8:0: dirty=49 wb=1465 unstable=0 bg_thresh=1057 thresh=2114 gap=600 poll_thresh=10 ino=12 dd-2572 [000] 326.093047: balance_dirty_state: bdi 8:0: dirty=62 wb=1465 unstable=0 bg_thresh=1057 thresh=2115 gap=588 poll_thresh=11 ino=12 dd-2572 [000] 326.093536: balance_dirty_state: bdi 8:0: dirty=75 wb=1465 unstable=0 bg_thresh=1056 thresh=2113 gap=573 poll_thresh=12 ino=12 dd-2572 [000] 326.094099: balance_dirty_state: bdi 8:0: dirty=88 wb=1465 unstable=0 bg_thresh=1055 thresh=2110 gap=557 poll_thresh=13 ino=12 dd-2572 [000] 326.096253: balance_dirty_state: bdi 8:0: dirty=101 wb=1465 unstable=0 bg_thresh=1055 thresh=2110 gap=544 poll_thresh=14 ino=12 dd-2572 [000] 326.096889: balance_dirty_state: bdi 8:0: dirty=114 wb=1465 unstable=0 bg_thresh=1054 thresh=2109 gap=530 poll_thresh=15 ino=12 dd-2572 [000] 326.098444: balance_dirty_state: bdi 8:0: dirty=127 wb=1351 unstable=0 bg_thresh=1058 thresh=2116 gap=638 poll_thresh=16 ino=12 dd-2572 [000] 326.099116: balance_dirty_state: bdi 8:0: dirty=153 wb=1351 unstable=0 bg_thresh=1056 thresh=2113 gap=609 poll_thresh=17 ino=12 dd-2572 [000] 326.099469: balance_dirty_state: bdi 8:0: dirty=153 wb=1351 unstable=0 bg_thresh=1055 thresh=2110 gap=606 poll_thresh=18 ino=12 dd-2572 [000] 326.099748: balance_dirty_state: bdi 8:0: dirty=178 wb=1351 unstable=0 bg_thresh=1057 thresh=2115 gap=586 poll_thresh=19 ino=12 dd-2572 [004] 326.100475: balance_dirty_state: bdi 8:0: dirty=207 wb=1351 unstable=0 bg_thresh=1058 thresh=2116 gap=558 poll_thresh=20 ino=12 dd-2572 [004] 326.100820: balance_dirty_state: bdi 8:0: dirty=232 wb=1351 unstable=0 bg_thresh=1057 thresh=2115 gap=532 poll_thresh=21 ino=12 dd-2572 [004] 326.101218: balance_dirty_state: bdi 8:0: dirty=232 wb=1351 unstable=0 bg_thresh=1060 thresh=2120 gap=537 poll_thresh=22 ino=12 dd-2572 [004] 326.101856: balance_dirty_state: bdi 8:0: dirty=257 wb=1351 unstable=0 bg_thresh=1052 thresh=2105 gap=497 poll_thresh=23 ino=12 dd-2572 [004] 326.101862: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=41812 base_bw=28 task_bw=0 dirtied=23 period=23004 think=8 pause=8 dd-2572 [004] 326.108552: balance_dirty_state: bdi 8:0: dirty=270 wb=1351 unstable=0 bg_thresh=1053 thresh=2107 gap=486 poll_thresh=17 ino=12 dd-2572 [004] 326.108557: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=5% task_weight=100% bdi_bw=41812 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 326.116561: balance_dirty_state: bdi 8:0: dirty=273 wb=1353 unstable=0 bg_thresh=1049 thresh=2099 gap=473 poll_thresh=13 ino=12 dd-2572 [004] 326.116566: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=-1% task_weight=99% bdi_bw=41812 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 326.128454: balance_dirty_state: bdi 8:0: dirty=290 wb=1183 unstable=0 bg_thresh=1044 thresh=2088 gap=615 poll_thresh=10 ino=12 dd-2572 [004] 326.128583: balance_dirty_state: bdi 8:0: dirty=315 wb=1183 unstable=0 bg_thresh=1044 thresh=2088 gap=590 poll_thresh=11 ino=12 dd-2572 [004] 326.128722: balance_dirty_state: bdi 8:0: dirty=315 wb=1183 unstable=0 bg_thresh=1046 thresh=2093 gap=595 poll_thresh=12 ino=12 dd-2572 [004] 326.128872: balance_dirty_state: bdi 8:0: dirty=340 wb=1183 unstable=0 bg_thresh=1049 thresh=2098 gap=575 poll_thresh=13 ino=12 dd-2572 [004] 326.129043: balance_dirty_state: bdi 8:0: dirty=353 wb=1183 unstable=0 bg_thresh=1048 thresh=2096 gap=560 poll_thresh=14 ino=12 dd-2572 [004] 326.129225: balance_dirty_state: bdi 8:0: dirty=366 wb=1183 unstable=0 bg_thresh=1048 thresh=2097 gap=548 poll_thresh=15 ino=12 dd-2572 [004] 326.129418: balance_dirty_state: bdi 8:0: dirty=379 wb=1183 unstable=0 bg_thresh=1048 thresh=2096 gap=534 poll_thresh=16 ino=12 dd-2572 [004] 326.129622: balance_dirty_state: bdi 8:0: dirty=392 wb=1183 unstable=0 bg_thresh=1047 thresh=2095 gap=520 poll_thresh=17 ino=12 dd-2572 [004] 326.129626: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1320 avg_dirty=1320 bdi_gap=69% task_gap=38% task_weight=100% bdi_bw=41812 base_bw=28 task_bw=4 dirtied=17 period=8504 think=4 pause=8 dd-2572 [007] 326.136644: balance_dirty_state: bdi 8:0: dirty=392 wb=1183 unstable=0 bg_thresh=1047 thresh=2095 gap=520 poll_thresh=13 ino=12 dd-2572 [007] 326.136653: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1320 avg_dirty=1320 bdi_gap=69% task_gap=38% task_weight=100% bdi_bw=41812 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [007] 326.144532: balance_dirty_state: bdi 8:0: dirty=417 wb=1045 unstable=0 bg_thresh=1046 thresh=2093 gap=631 poll_thresh=10 ino=12 dd-2572 [007] 326.144808: balance_dirty_state: bdi 8:0: dirty=417 wb=1045 unstable=0 bg_thresh=1049 thresh=2098 gap=636 poll_thresh=11 ino=12 dd-2572 [007] 326.145423: balance_dirty_state: bdi 8:0: dirty=442 wb=1045 unstable=0 bg_thresh=1048 thresh=2097 gap=610 poll_thresh=12 ino=12 dd-2572 [007] 326.145748: balance_dirty_state: bdi 8:0: dirty=442 wb=1045 unstable=0 bg_thresh=1048 thresh=2097 gap=610 poll_thresh=13 ino=12 dd-2572 [007] 326.146105: balance_dirty_state: bdi 8:0: dirty=467 wb=1045 unstable=0 bg_thresh=1048 thresh=2096 gap=584 poll_thresh=14 ino=12 dd-2572 [007] 326.146486: balance_dirty_state: bdi 8:0: dirty=467 wb=1045 unstable=0 bg_thresh=1048 thresh=2096 gap=584 poll_thresh=15 ino=12 dd-2572 [007] 326.146892: balance_dirty_state: bdi 8:0: dirty=492 wb=1045 unstable=0 bg_thresh=1047 thresh=2095 gap=558 poll_thresh=16 ino=12 dd-2572 [007] 326.147323: balance_dirty_state: bdi 8:0: dirty=517 wb=1045 unstable=0 bg_thresh=1047 thresh=2095 gap=533 poll_thresh=17 ino=12 dd-2572 [007] 326.147776: balance_dirty_state: bdi 8:0: dirty=517 wb=1045 unstable=0 bg_thresh=1047 thresh=2094 gap=532 poll_thresh=18 ino=12 dd-2572 [007] 326.148272: balance_dirty_state: bdi 8:0: dirty=542 wb=1045 unstable=0 bg_thresh=1049 thresh=2099 gap=512 poll_thresh=19 ino=12 dd-2572 [007] 326.148280: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1320 avg_dirty=1320 bdi_gap=71% task_gap=42% task_weight=99% bdi_bw=41812 base_bw=28 task_bw=4 dirtied=19 period=9504 think=4 pause=8 dd-2572 [007] 326.156490: balance_dirty_state: bdi 8:0: dirty=555 wb=930 unstable=0 bg_thresh=1052 thresh=2105 gap=620 poll_thresh=14 ino=12 dd-2572 [007] 326.156684: balance_dirty_state: bdi 8:0: dirty=568 wb=930 unstable=0 bg_thresh=1044 thresh=2089 gap=591 poll_thresh=15 ino=12 dd-2572 [007] 326.156887: balance_dirty_state: bdi 8:0: dirty=581 wb=930 unstable=0 bg_thresh=1045 thresh=2091 gap=580 poll_thresh=16 ino=12 dd-2572 [007] 326.157089: balance_dirty_state: bdi 8:0: dirty=606 wb=930 unstable=0 bg_thresh=1046 thresh=2092 gap=556 poll_thresh=17 ino=12 dd-2572 [007] 326.157305: balance_dirty_state: bdi 8:0: dirty=631 wb=930 unstable=0 bg_thresh=1048 thresh=2096 gap=535 poll_thresh=18 ino=12 dd-2572 [007] 326.157791: balance_dirty_state: bdi 8:0: dirty=631 wb=930 unstable=0 bg_thresh=1070 thresh=2140 gap=579 poll_thresh=19 ino=12 dd-2572 [007] 326.158031: balance_dirty_state: bdi 8:0: dirty=656 wb=930 unstable=0 bg_thresh=1067 thresh=2134 gap=548 poll_thresh=20 ino=12 dd-2572 [007] 326.158285: balance_dirty_state: bdi 8:0: dirty=681 wb=930 unstable=0 bg_thresh=1069 thresh=2138 gap=527 poll_thresh=21 ino=12 dd-2572 [007] 326.158290: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1320 avg_dirty=1320 bdi_gap=90% task_gap=80% task_weight=100% bdi_bw=41812 base_bw=28 task_bw=16 dirtied=21 period=4204 think=0 pause=8 dd-2572 [007] 326.165044: balance_dirty_state: bdi 8:0: dirty=706 wb=930 unstable=0 bg_thresh=1069 thresh=2138 gap=502 poll_thresh=16 ino=12 dd-2572 [007] 326.165055: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1360 avg_dirty=1360 bdi_gap=68% task_gap=38% task_weight=99% bdi_bw=41812 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [007] 326.172345: balance_dirty_state: bdi 8:0: dirty=699 wb=790 unstable=0 bg_thresh=1064 thresh=2129 gap=640 poll_thresh=12 ino=12 dd-2572 [007] 326.172496: balance_dirty_state: bdi 8:0: dirty=724 wb=790 unstable=0 bg_thresh=1064 thresh=2129 gap=615 poll_thresh=13 ino=12 dd-2572 [007] 326.172658: balance_dirty_state: bdi 8:0: dirty=724 wb=790 unstable=0 bg_thresh=1067 thresh=2134 gap=620 poll_thresh=14 ino=12 dd-2572 [007] 326.172830: balance_dirty_state: bdi 8:0: dirty=749 wb=790 unstable=0 bg_thresh=1064 thresh=2128 gap=589 poll_thresh=15 ino=12 dd-2572 [007] 326.173015: balance_dirty_state: bdi 8:0: dirty=749 wb=790 unstable=0 bg_thresh=1066 thresh=2133 gap=594 poll_thresh=16 ino=12 dd-2572 [007] 326.173212: balance_dirty_state: bdi 8:0: dirty=774 wb=790 unstable=0 bg_thresh=1063 thresh=2127 gap=563 poll_thresh=17 ino=12 dd-2572 [007] 326.173430: balance_dirty_state: bdi 8:0: dirty=800 wb=790 unstable=0 bg_thresh=1067 thresh=2134 gap=544 poll_thresh=18 ino=12 dd-2572 [007] 326.173659: balance_dirty_state: bdi 8:0: dirty=813 wb=790 unstable=0 bg_thresh=1066 thresh=2133 gap=530 poll_thresh=19 ino=12 dd-2572 [007] 326.173664: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=32% task_weight=99% bdi_bw=41812 base_bw=28 task_bw=4 dirtied=19 period=9504 think=0 pause=8 dd-2572 [007] 326.180447: balance_dirty_state: bdi 8:0: dirty=838 wb=790 unstable=0 bg_thresh=1063 thresh=2127 gap=499 poll_thresh=14 ino=12 dd-2572 [007] 326.180452: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1360 avg_dirty=1360 bdi_gap=63% task_gap=26% task_weight=100% bdi_bw=41812 base_bw=28 task_bw=4 dirtied=14 period=7004 think=0 pause=8 dd-2572 [007] 326.188346: balance_dirty_state: bdi 8:0: dirty=838 wb=664 unstable=0 bg_thresh=1061 thresh=2123 gap=621 poll_thresh=10 ino=12 dd-2572 [007] 326.188479: balance_dirty_state: bdi 8:0: dirty=851 wb=664 unstable=0 bg_thresh=1061 thresh=2123 gap=608 poll_thresh=11 ino=12 dd-2572 [007] 326.188624: balance_dirty_state: bdi 8:0: dirty=851 wb=664 unstable=0 bg_thresh=1061 thresh=2122 gap=607 poll_thresh=12 ino=12 dd-2572 [007] 326.188781: balance_dirty_state: bdi 8:0: dirty=864 wb=664 unstable=0 bg_thresh=1061 thresh=2123 gap=595 poll_thresh=13 ino=12 dd-2572 [007] 326.188948: balance_dirty_state: bdi 8:0: dirty=889 wb=664 unstable=0 bg_thresh=1058 thresh=2117 gap=564 poll_thresh=14 ino=12 dd-2572 [007] 326.189126: balance_dirty_state: bdi 8:0: dirty=914 wb=664 unstable=0 bg_thresh=1061 thresh=2122 gap=544 poll_thresh=15 ino=12 dd-2572 [007] 326.189316: balance_dirty_state: bdi 8:0: dirty=914 wb=664 unstable=0 bg_thresh=1058 thresh=2116 gap=538 poll_thresh=16 ino=12 dd-2572 [007] 326.189667: balance_dirty_state: bdi 8:0: dirty=939 wb=664 unstable=0 bg_thresh=1063 thresh=2126 gap=523 poll_thresh=17 ino=12 dd-2572 [007] 326.189671: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1382 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=24% task_weight=101% bdi_bw=41812 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [000] 326.196418: balance_dirty_state: bdi 8:0: dirty=939 wb=664 unstable=0 bg_thresh=1063 thresh=2126 gap=523 poll_thresh=13 ino=12 dd-2572 [000] 326.196425: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=25% task_weight=100% bdi_bw=41812 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [004] 326.204331: balance_dirty_state: bdi 8:0: dirty=952 wb=539 unstable=0 bg_thresh=1064 thresh=2128 gap=637 poll_thresh=10 ino=12 dd-2572 [004] 326.204619: balance_dirty_state: bdi 8:0: dirty=965 wb=539 unstable=0 bg_thresh=1064 thresh=2129 gap=625 poll_thresh=11 ino=12 dd-2572 [004] 326.204928: balance_dirty_state: bdi 8:0: dirty=965 wb=539 unstable=0 bg_thresh=1065 thresh=2130 gap=626 poll_thresh=12 ino=12 dd-2572 [004] 326.205264: balance_dirty_state: bdi 8:0: dirty=978 wb=539 unstable=0 bg_thresh=1064 thresh=2129 gap=612 poll_thresh=13 ino=12 dd-2572 [004] 326.205619: balance_dirty_state: bdi 8:0: dirty=1003 wb=539 unstable=0 bg_thresh=1064 thresh=2128 gap=586 poll_thresh=14 ino=12 dd-2572 [004] 326.205999: balance_dirty_state: bdi 8:0: dirty=1003 wb=539 unstable=0 bg_thresh=1064 thresh=2128 gap=586 poll_thresh=15 ino=12 dd-2572 [004] 326.206402: balance_dirty_state: bdi 8:0: dirty=1028 wb=539 unstable=0 bg_thresh=1063 thresh=2127 gap=560 poll_thresh=16 ino=12 dd-2572 [004] 326.206832: balance_dirty_state: bdi 8:0: dirty=1053 wb=539 unstable=0 bg_thresh=1063 thresh=2127 gap=535 poll_thresh=17 ino=12 dd-2572 [004] 326.207288: balance_dirty_state: bdi 8:0: dirty=1053 wb=539 unstable=0 bg_thresh=1063 thresh=2126 gap=534 poll_thresh=18 ino=12 dd-2572 [004] 326.207777: balance_dirty_state: bdi 8:0: dirty=1078 wb=539 unstable=0 bg_thresh=1065 thresh=2131 gap=514 poll_thresh=19 ino=12 dd-2572 [004] 326.207787: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=40844 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 326.212513: balance_dirty_state: bdi 8:0: dirty=192 wb=1313 unstable=0 bg_thresh=1067 thresh=2135 gap=630 poll_thresh=14 ino=12 dd-2572 [004] 326.212911: balance_dirty_state: bdi 8:0: dirty=142 wb=1376 unstable=0 bg_thresh=1067 thresh=2134 gap=616 poll_thresh=15 ino=12 dd-2572 [004] 326.213332: balance_dirty_state: bdi 8:0: dirty=79 wb=1452 unstable=0 bg_thresh=1064 thresh=2128 gap=597 poll_thresh=16 ino=12 dd-2572 [004] 326.213773: balance_dirty_state: bdi 8:0: dirty=0 wb=1566 unstable=0 bg_thresh=1066 thresh=2133 gap=567 poll_thresh=17 ino=12 flush-8:0-2542 [003] 326.213862: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=708 wrote=1157 to_write=7035 dd-2572 [004] 326.214231: balance_dirty_state: bdi 8:0: dirty=15 wb=1566 unstable=0 bg_thresh=1063 thresh=2127 gap=546 poll_thresh=18 ino=12 dd-2572 [004] 326.215034: balance_dirty_state: bdi 8:0: dirty=40 wb=1566 unstable=0 bg_thresh=1065 thresh=2131 gap=525 poll_thresh=19 ino=12 dd-2572 [004] 326.215044: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1441 avg_dirty=1441 bdi_gap=21% task_gap=-56% task_weight=99% bdi_bw=40844 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 326.220298: balance_dirty_state: bdi 8:0: dirty=65 wb=1566 unstable=0 bg_thresh=1065 thresh=2131 gap=500 poll_thresh=14 ino=12 dd-2572 [000] 326.220303: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1441 avg_dirty=1441 bdi_gap=21% task_gap=-56% task_weight=99% bdi_bw=40844 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 326.228219: balance_dirty_state: bdi 8:0: dirty=78 wb=1489 unstable=0 bg_thresh=1060 thresh=2121 gap=554 poll_thresh=10 ino=12 dd-2572 [004] 326.228422: balance_dirty_state: bdi 8:0: dirty=78 wb=1489 unstable=0 bg_thresh=1061 thresh=2122 gap=555 poll_thresh=11 ino=12 dd-2572 [004] 326.228592: balance_dirty_state: bdi 8:0: dirty=103 wb=1489 unstable=0 bg_thresh=1061 thresh=2122 gap=530 poll_thresh=12 ino=12 dd-2572 [004] 326.228598: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1401 avg_dirty=1401 bdi_gap=38% task_gap=-22% task_weight=99% bdi_bw=40844 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 326.240183: balance_dirty_state: bdi 8:0: dirty=99 wb=1496 unstable=0 bg_thresh=1060 thresh=2120 gap=525 poll_thresh=9 ino=12 dd-2572 [004] 326.240189: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1401 avg_dirty=1401 bdi_gap=37% task_gap=-24% task_weight=99% bdi_bw=40844 base_bw=28 task_bw=0 dirtied=9 period=0 think=4 pause=8 dd-2572 [004] 326.252119: balance_dirty_state: bdi 8:0: dirty=99 wb=1357 unstable=0 bg_thresh=1052 thresh=2104 gap=648 poll_thresh=7 ino=12 dd-2572 [004] 326.252219: balance_dirty_state: bdi 8:0: dirty=112 wb=1357 unstable=0 bg_thresh=1052 thresh=2104 gap=635 poll_thresh=8 ino=12 dd-2572 [004] 326.252327: balance_dirty_state: bdi 8:0: dirty=125 wb=1357 unstable=0 bg_thresh=1051 thresh=2103 gap=621 poll_thresh=9 ino=12 dd-2572 [004] 326.252449: balance_dirty_state: bdi 8:0: dirty=125 wb=1357 unstable=0 bg_thresh=1051 thresh=2103 gap=621 poll_thresh=10 ino=12 dd-2572 [004] 326.252582: balance_dirty_state: bdi 8:0: dirty=138 wb=1357 unstable=0 bg_thresh=1052 thresh=2104 gap=609 poll_thresh=11 ino=12 dd-2572 [004] 326.252726: balance_dirty_state: bdi 8:0: dirty=151 wb=1357 unstable=0 bg_thresh=1051 thresh=2103 gap=595 poll_thresh=12 ino=12 dd-2572 [004] 326.252883: balance_dirty_state: bdi 8:0: dirty=164 wb=1357 unstable=0 bg_thresh=1052 thresh=2104 gap=583 poll_thresh=13 ino=12 dd-2572 [004] 326.253050: balance_dirty_state: bdi 8:0: dirty=164 wb=1357 unstable=0 bg_thresh=1051 thresh=2102 gap=581 poll_thresh=14 ino=12 dd-2572 [004] 326.253229: balance_dirty_state: bdi 8:0: dirty=189 wb=1357 unstable=0 bg_thresh=1053 thresh=2107 gap=561 poll_thresh=15 ino=12 dd-2572 [004] 326.253420: balance_dirty_state: bdi 8:0: dirty=214 wb=1357 unstable=0 bg_thresh=1053 thresh=2107 gap=536 poll_thresh=16 ino=12 dd-2572 [004] 326.253624: balance_dirty_state: bdi 8:0: dirty=214 wb=1357 unstable=0 bg_thresh=1053 thresh=2106 gap=535 poll_thresh=17 ino=12 dd-2572 [004] 326.253843: balance_dirty_state: bdi 8:0: dirty=239 wb=1357 unstable=0 bg_thresh=1052 thresh=2105 gap=509 poll_thresh=18 ino=12 dd-2572 [004] 326.253847: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=40844 base_bw=28 task_bw=0 dirtied=18 period=18004 think=4 pause=8 dd-2572 [005] 326.260311: balance_dirty_state: bdi 8:0: dirty=239 wb=1357 unstable=0 bg_thresh=1052 thresh=2105 gap=509 poll_thresh=13 ino=12 dd-2572 [005] 326.260321: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=40844 base_bw=28 task_bw=0 dirtied=13 period=13004 think=0 pause=8 dd-2572 [000] 326.268155: balance_dirty_state: bdi 8:0: dirty=252 wb=1243 unstable=0 bg_thresh=1051 thresh=2103 gap=608 poll_thresh=10 ino=12 dd-2572 [000] 326.268330: balance_dirty_state: bdi 8:0: dirty=252 wb=1243 unstable=0 bg_thresh=1052 thresh=2104 gap=609 poll_thresh=11 ino=12 dd-2572 [000] 326.268708: balance_dirty_state: bdi 8:0: dirty=265 wb=1243 unstable=0 bg_thresh=1051 thresh=2103 gap=595 poll_thresh=12 ino=12 dd-2572 [000] 326.268907: balance_dirty_state: bdi 8:0: dirty=290 wb=1243 unstable=0 bg_thresh=1051 thresh=2103 gap=570 poll_thresh=13 ino=12 dd-2572 [000] 326.269120: balance_dirty_state: bdi 8:0: dirty=290 wb=1243 unstable=0 bg_thresh=1054 thresh=2108 gap=575 poll_thresh=14 ino=12 dd-2572 [000] 326.269348: balance_dirty_state: bdi 8:0: dirty=315 wb=1243 unstable=0 bg_thresh=1054 thresh=2108 gap=550 poll_thresh=15 ino=12 dd-2572 [000] 326.269595: balance_dirty_state: bdi 8:0: dirty=315 wb=1243 unstable=0 bg_thresh=1056 thresh=2113 gap=555 poll_thresh=16 ino=12 dd-2572 [000] 326.269857: balance_dirty_state: bdi 8:0: dirty=340 wb=1243 unstable=0 bg_thresh=1053 thresh=2107 gap=524 poll_thresh=17 ino=12 dd-2572 [000] 326.269862: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=5% task_weight=100% bdi_bw=40844 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 326.276220: balance_dirty_state: bdi 8:0: dirty=340 wb=1143 unstable=0 bg_thresh=1052 thresh=2105 gap=622 poll_thresh=13 ino=12 dd-2572 [004] 326.276558: balance_dirty_state: bdi 8:0: dirty=365 wb=1143 unstable=0 bg_thresh=1050 thresh=2101 gap=593 poll_thresh=14 ino=12 dd-2572 [004] 326.276921: balance_dirty_state: bdi 8:0: dirty=378 wb=1143 unstable=0 bg_thresh=1052 thresh=2105 gap=584 poll_thresh=15 ino=12 dd-2572 [004] 326.277176: balance_dirty_state: bdi 8:0: dirty=404 wb=1143 unstable=0 bg_thresh=1052 thresh=2104 gap=557 poll_thresh=16 ino=12 dd-2572 [004] 326.277442: balance_dirty_state: bdi 8:0: dirty=417 wb=1143 unstable=0 bg_thresh=1052 thresh=2105 gap=545 poll_thresh=17 ino=12 dd-2572 [004] 326.277717: balance_dirty_state: bdi 8:0: dirty=442 wb=1143 unstable=0 bg_thresh=1051 thresh=2103 gap=518 poll_thresh=18 ino=12 dd-2572 [004] 326.277723: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=2% task_weight=99% bdi_bw=40844 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [004] 326.284253: balance_dirty_state: bdi 8:0: dirty=442 wb=1143 unstable=0 bg_thresh=1054 thresh=2108 gap=523 poll_thresh=13 ino=12 dd-2572 [004] 326.284262: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-36% task_weight=100% bdi_bw=40844 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 326.292020: balance_dirty_state: bdi 8:0: dirty=467 wb=1027 unstable=0 bg_thresh=1053 thresh=2107 gap=613 poll_thresh=10 ino=12 dd-2572 [004] 326.292404: balance_dirty_state: bdi 8:0: dirty=467 wb=1027 unstable=0 bg_thresh=1048 thresh=2096 gap=602 poll_thresh=11 ino=12 dd-2572 [004] 326.292573: balance_dirty_state: bdi 8:0: dirty=480 wb=1027 unstable=0 bg_thresh=1050 thresh=2100 gap=593 poll_thresh=12 ino=12 dd-2572 [004] 326.292730: balance_dirty_state: bdi 8:0: dirty=493 wb=1027 unstable=0 bg_thresh=1049 thresh=2098 gap=578 poll_thresh=13 ino=12 dd-2572 [004] 326.292899: balance_dirty_state: bdi 8:0: dirty=506 wb=1027 unstable=0 bg_thresh=1048 thresh=2097 gap=564 poll_thresh=14 ino=12 dd-2572 [004] 326.293223: balance_dirty_state: bdi 8:0: dirty=531 wb=1027 unstable=0 bg_thresh=1052 thresh=2105 gap=547 poll_thresh=15 ino=12 dd-2572 [004] 326.293425: balance_dirty_state: bdi 8:0: dirty=531 wb=1027 unstable=0 bg_thresh=1052 thresh=2105 gap=547 poll_thresh=16 ino=12 dd-2572 [004] 326.293627: balance_dirty_state: bdi 8:0: dirty=556 wb=1027 unstable=0 bg_thresh=1052 thresh=2104 gap=521 poll_thresh=17 ino=12 dd-2572 [004] 326.293632: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=40844 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 326.300079: balance_dirty_state: bdi 8:0: dirty=581 wb=1027 unstable=0 bg_thresh=1052 thresh=2104 gap=496 poll_thresh=13 ino=12 dd-2572 [004] 326.300084: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-40% task_weight=99% bdi_bw=40844 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 326.312014: balance_dirty_state: bdi 8:0: dirty=594 wb=901 unstable=0 bg_thresh=1053 thresh=2106 gap=611 poll_thresh=10 ino=12 dd-2572 [004] 326.312147: balance_dirty_state: bdi 8:0: dirty=607 wb=901 unstable=0 bg_thresh=1052 thresh=2104 gap=596 poll_thresh=11 ino=12 dd-2572 [004] 326.312291: balance_dirty_state: bdi 8:0: dirty=607 wb=901 unstable=0 bg_thresh=1052 thresh=2105 gap=597 poll_thresh=12 ino=12 dd-2572 [004] 326.312447: balance_dirty_state: bdi 8:0: dirty=607 wb=901 unstable=0 bg_thresh=1052 thresh=2104 gap=596 poll_thresh=13 ino=12 dd-2572 [004] 326.312613: balance_dirty_state: bdi 8:0: dirty=632 wb=901 unstable=0 bg_thresh=1052 thresh=2104 gap=571 poll_thresh=14 ino=12 dd-2572 [004] 326.312791: balance_dirty_state: bdi 8:0: dirty=632 wb=901 unstable=0 bg_thresh=1051 thresh=2103 gap=570 poll_thresh=15 ino=12 dd-2572 [004] 326.312980: balance_dirty_state: bdi 8:0: dirty=657 wb=901 unstable=0 bg_thresh=1054 thresh=2108 gap=550 poll_thresh=16 ino=12 dd-2572 [004] 326.313183: balance_dirty_state: bdi 8:0: dirty=682 wb=901 unstable=0 bg_thresh=1053 thresh=2107 gap=524 poll_thresh=17 ino=12 dd-2572 [004] 326.313187: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1360 avg_dirty=1360 bdi_gap=53% task_gap=5% task_weight=100% bdi_bw=39504 base_bw=28 task_bw=0 dirtied=17 period=17004 think=4 pause=8 dd-2572 [004] 326.320607: balance_dirty_state: bdi 8:0: dirty=682 wb=901 unstable=0 bg_thresh=1072 thresh=2145 gap=562 poll_thresh=13 ino=12 dd-2572 [004] 326.320954: balance_dirty_state: bdi 8:0: dirty=707 wb=901 unstable=0 bg_thresh=1069 thresh=2139 gap=531 poll_thresh=14 ino=12 dd-2572 [004] 326.320963: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=39504 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 326.328102: balance_dirty_state: bdi 8:0: dirty=707 wb=786 unstable=0 bg_thresh=1065 thresh=2131 gap=638 poll_thresh=10 ino=12 dd-2572 [000] 326.328376: balance_dirty_state: bdi 8:0: dirty=732 wb=786 unstable=0 bg_thresh=1065 thresh=2131 gap=613 poll_thresh=11 ino=12 dd-2572 [000] 326.328671: balance_dirty_state: bdi 8:0: dirty=732 wb=786 unstable=0 bg_thresh=1068 thresh=2136 gap=618 poll_thresh=12 ino=12 dd-2572 [000] 326.328996: balance_dirty_state: bdi 8:0: dirty=757 wb=786 unstable=0 bg_thresh=1068 thresh=2136 gap=593 poll_thresh=13 ino=12 dd-2572 [000] 326.329341: balance_dirty_state: bdi 8:0: dirty=757 wb=786 unstable=0 bg_thresh=1067 thresh=2135 gap=592 poll_thresh=14 ino=12 dd-2572 [000] 326.330022: balance_dirty_state: bdi 8:0: dirty=782 wb=786 unstable=0 bg_thresh=1067 thresh=2135 gap=567 poll_thresh=15 ino=12 dd-2572 [000] 326.330419: balance_dirty_state: bdi 8:0: dirty=807 wb=786 unstable=0 bg_thresh=1067 thresh=2134 gap=541 poll_thresh=16 ino=12 dd-2572 [000] 326.330841: balance_dirty_state: bdi 8:0: dirty=807 wb=786 unstable=0 bg_thresh=1069 thresh=2139 gap=546 poll_thresh=17 ino=12 dd-2572 [000] 326.331286: balance_dirty_state: bdi 8:0: dirty=832 wb=786 unstable=0 bg_thresh=1069 thresh=2138 gap=520 poll_thresh=18 ino=12 dd-2572 [000] 326.331295: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=39504 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 326.336123: balance_dirty_state: bdi 8:0: dirty=845 wb=786 unstable=0 bg_thresh=1069 thresh=2138 gap=507 poll_thresh=13 ino=12 dd-2572 [000] 326.336132: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=39504 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 326.343926: balance_dirty_state: bdi 8:0: dirty=858 wb=636 unstable=0 bg_thresh=1066 thresh=2132 gap=638 poll_thresh=10 ino=12 dd-2572 [000] 326.344060: balance_dirty_state: bdi 8:0: dirty=871 wb=636 unstable=0 bg_thresh=1065 thresh=2131 gap=624 poll_thresh=11 ino=12 dd-2572 [000] 326.344205: balance_dirty_state: bdi 8:0: dirty=871 wb=636 unstable=0 bg_thresh=1066 thresh=2132 gap=625 poll_thresh=12 ino=12 dd-2572 [000] 326.344360: balance_dirty_state: bdi 8:0: dirty=896 wb=636 unstable=0 bg_thresh=1066 thresh=2132 gap=600 poll_thresh=13 ino=12 dd-2572 [000] 326.344526: balance_dirty_state: bdi 8:0: dirty=896 wb=636 unstable=0 bg_thresh=1068 thresh=2137 gap=605 poll_thresh=14 ino=12 dd-2572 [000] 326.344703: balance_dirty_state: bdi 8:0: dirty=921 wb=636 unstable=0 bg_thresh=1068 thresh=2137 gap=580 poll_thresh=15 ino=12 dd-2572 [000] 326.344893: balance_dirty_state: bdi 8:0: dirty=946 wb=636 unstable=0 bg_thresh=1068 thresh=2136 gap=554 poll_thresh=16 ino=12 dd-2572 [000] 326.345095: balance_dirty_state: bdi 8:0: dirty=946 wb=636 unstable=0 bg_thresh=1068 thresh=2136 gap=554 poll_thresh=17 ino=12 dd-2572 [000] 326.345310: balance_dirty_state: bdi 8:0: dirty=971 wb=636 unstable=0 bg_thresh=1067 thresh=2135 gap=528 poll_thresh=18 ino=12 dd-2572 [000] 326.345314: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=36% task_weight=98% bdi_bw=39504 base_bw=28 task_bw=4 dirtied=18 period=9004 think=0 pause=8 dd-2572 [004] 326.352217: balance_dirty_state: bdi 8:0: dirty=971 wb=636 unstable=0 bg_thresh=1067 thresh=2134 gap=527 poll_thresh=13 ino=12 dd-2572 [004] 326.352229: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1360 avg_dirty=1360 bdi_gap=66% task_gap=33% task_weight=99% bdi_bw=39504 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [004] 326.359807: balance_dirty_state: bdi 8:0: dirty=984 wb=636 unstable=0 bg_thresh=1069 thresh=2139 gap=519 poll_thresh=10 ino=12 dd-2572 [004] 326.359813: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-3% task_weight=99% bdi_bw=39504 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 326.371826: balance_dirty_state: bdi 8:0: dirty=1009 wb=484 unstable=0 bg_thresh=1051 thresh=2102 gap=609 poll_thresh=7 ino=12 dd-2572 [004] 326.371985: balance_dirty_state: bdi 8:0: dirty=1009 wb=484 unstable=0 bg_thresh=1051 thresh=2102 gap=609 poll_thresh=8 ino=12 dd-2572 [004] 326.372162: balance_dirty_state: bdi 8:0: dirty=1009 wb=484 unstable=0 bg_thresh=1048 thresh=2096 gap=603 poll_thresh=9 ino=12 dd-2572 [004] 326.372354: balance_dirty_state: bdi 8:0: dirty=1034 wb=484 unstable=0 bg_thresh=1052 thresh=2104 gap=586 poll_thresh=10 ino=12 dd-2572 [004] 326.372821: balance_dirty_state: bdi 8:0: dirty=1034 wb=484 unstable=0 bg_thresh=1052 thresh=2104 gap=586 poll_thresh=11 ino=12 dd-2572 [004] 326.373055: balance_dirty_state: bdi 8:0: dirty=1059 wb=484 unstable=0 bg_thresh=1051 thresh=2103 gap=560 poll_thresh=12 ino=12 dd-2572 [004] 326.373702: balance_dirty_state: bdi 8:0: dirty=844 wb=712 unstable=0 bg_thresh=1048 thresh=2096 gap=540 poll_thresh=13 ino=12 dd-2572 [004] 326.373997: balance_dirty_state: bdi 8:0: dirty=756 wb=813 unstable=0 bg_thresh=1048 thresh=2097 gap=528 poll_thresh=14 ino=12 dd-2572 [004] 326.374674: balance_dirty_state: bdi 8:0: dirty=503 wb=1079 unstable=0 bg_thresh=1062 thresh=2125 gap=543 poll_thresh=15 ino=12 dd-2572 [004] 326.374995: balance_dirty_state: bdi 8:0: dirty=427 wb=1180 unstable=0 bg_thresh=1059 thresh=2119 gap=512 poll_thresh=16 ino=12 dd-2572 [004] 326.374997: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=19% task_weight=99% bdi_bw=39504 base_bw=28 task_bw=0 dirtied=16 period=16004 think=4 pause=8 flush-8:0-2542 [003] 326.376083: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=872 wrote=1126 to_write=7066 dd-2572 [004] 326.383879: balance_dirty_state: bdi 8:0: dirty=0 wb=1508 unstable=0 bg_thresh=1058 thresh=2117 gap=609 poll_thresh=12 ino=12 dd-2572 [004] 326.384137: balance_dirty_state: bdi 8:0: dirty=12 wb=1508 unstable=0 bg_thresh=1059 thresh=2118 gap=598 poll_thresh=13 ino=12 dd-2572 [004] 326.384419: balance_dirty_state: bdi 8:0: dirty=25 wb=1508 unstable=0 bg_thresh=1058 thresh=2117 gap=584 poll_thresh=14 ino=12 dd-2572 [004] 326.384722: balance_dirty_state: bdi 8:0: dirty=38 wb=1508 unstable=0 bg_thresh=1058 thresh=2117 gap=571 poll_thresh=15 ino=12 dd-2572 [004] 326.385040: balance_dirty_state: bdi 8:0: dirty=38 wb=1508 unstable=0 bg_thresh=1059 thresh=2118 gap=572 poll_thresh=16 ino=12 dd-2572 [004] 326.385374: balance_dirty_state: bdi 8:0: dirty=63 wb=1508 unstable=0 bg_thresh=1061 thresh=2123 gap=552 poll_thresh=17 ino=12 dd-2572 [004] 326.385732: balance_dirty_state: bdi 8:0: dirty=88 wb=1508 unstable=0 bg_thresh=1061 thresh=2123 gap=527 poll_thresh=18 ino=12 dd-2572 [004] 326.385739: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1381 bdi_dirty=1401 avg_dirty=1401 bdi_gap=39% task_gap=-21% task_weight=99% bdi_bw=39504 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [004] 326.391878: balance_dirty_state: bdi 8:0: dirty=101 wb=1369 unstable=0 bg_thresh=1061 thresh=2123 gap=653 poll_thresh=13 ino=12 dd-2572 [004] 326.392074: balance_dirty_state: bdi 8:0: dirty=114 wb=1369 unstable=0 bg_thresh=1061 thresh=2122 gap=639 poll_thresh=14 ino=12 dd-2572 [004] 326.392300: balance_dirty_state: bdi 8:0: dirty=127 wb=1369 unstable=0 bg_thresh=1060 thresh=2120 gap=624 poll_thresh=15 ino=12 dd-2572 [004] 326.392605: balance_dirty_state: bdi 8:0: dirty=152 wb=1369 unstable=0 bg_thresh=1060 thresh=2120 gap=599 poll_thresh=16 ino=12 dd-2572 [004] 326.392867: balance_dirty_state: bdi 8:0: dirty=152 wb=1369 unstable=0 bg_thresh=1059 thresh=2119 gap=598 poll_thresh=17 ino=12 dd-2572 [004] 326.393230: balance_dirty_state: bdi 8:0: dirty=177 wb=1369 unstable=0 bg_thresh=1059 thresh=2118 gap=572 poll_thresh=18 ino=12 dd-2572 [004] 326.393456: balance_dirty_state: bdi 8:0: dirty=202 wb=1369 unstable=0 bg_thresh=1061 thresh=2123 gap=552 poll_thresh=19 ino=12 dd-2572 [004] 326.393693: balance_dirty_state: bdi 8:0: dirty=227 wb=1369 unstable=0 bg_thresh=1058 thresh=2117 gap=521 poll_thresh=20 ino=12 dd-2572 [004] 326.393698: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1376 bdi_dirty=1360 avg_dirty=1360 bdi_gap=58% task_gap=17% task_weight=98% bdi_bw=39504 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [006] 326.400120: balance_dirty_state: bdi 8:0: dirty=240 wb=1369 unstable=0 bg_thresh=1071 thresh=2143 gap=534 poll_thresh=15 ino=12 dd-2572 [006] 326.400125: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=42% task_weight=100% bdi_bw=39504 base_bw=28 task_bw=4 dirtied=15 period=7504 think=0 pause=8 dd-2572 [006] 326.407906: balance_dirty_state: bdi 8:0: dirty=265 wb=1369 unstable=0 bg_thresh=1068 thresh=2137 gap=503 poll_thresh=11 ino=12 dd-2572 [006] 326.407915: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=39504 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [006] 326.415729: balance_dirty_state: bdi 8:0: dirty=265 wb=1242 unstable=0 bg_thresh=1064 thresh=2128 gap=621 poll_thresh=8 ino=12 dd-2572 [006] 326.415835: balance_dirty_state: bdi 8:0: dirty=265 wb=1242 unstable=0 bg_thresh=1066 thresh=2133 gap=626 poll_thresh=9 ino=12 dd-2572 [006] 326.415949: balance_dirty_state: bdi 8:0: dirty=290 wb=1242 unstable=0 bg_thresh=1069 thresh=2138 gap=606 poll_thresh=10 ino=12 dd-2572 [006] 326.416082: balance_dirty_state: bdi 8:0: dirty=290 wb=1242 unstable=0 bg_thresh=1066 thresh=2132 gap=600 poll_thresh=11 ino=12 dd-2572 [006] 326.416228: balance_dirty_state: bdi 8:0: dirty=303 wb=1242 unstable=0 bg_thresh=1064 thresh=2128 gap=583 poll_thresh=12 ino=12 dd-2572 [006] 326.416384: balance_dirty_state: bdi 8:0: dirty=316 wb=1242 unstable=0 bg_thresh=1064 thresh=2129 gap=571 poll_thresh=13 ino=12 dd-2572 [006] 326.416551: balance_dirty_state: bdi 8:0: dirty=341 wb=1242 unstable=0 bg_thresh=1066 thresh=2132 gap=549 poll_thresh=14 ino=12 dd-2572 [006] 326.416729: balance_dirty_state: bdi 8:0: dirty=341 wb=1242 unstable=0 bg_thresh=1065 thresh=2131 gap=548 poll_thresh=15 ino=12 dd-2572 [006] 326.416917: balance_dirty_state: bdi 8:0: dirty=366 wb=1242 unstable=0 bg_thresh=1065 thresh=2131 gap=523 poll_thresh=16 ino=12 dd-2572 [006] 326.416921: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=30% task_weight=99% bdi_bw=38616 base_bw=28 task_bw=4 dirtied=16 period=8004 think=0 pause=8 dd-2572 [000] 326.423757: balance_dirty_state: bdi 8:0: dirty=366 wb=1242 unstable=0 bg_thresh=1065 thresh=2131 gap=523 poll_thresh=12 ino=12 dd-2572 [000] 326.423761: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1360 avg_dirty=1360 bdi_gap=65% task_gap=30% task_weight=99% bdi_bw=38616 base_bw=28 task_bw=4 dirtied=12 period=6004 think=0 pause=8 dd-2572 [000] 326.431632: balance_dirty_state: bdi 8:0: dirty=379 wb=1141 unstable=0 bg_thresh=1060 thresh=2121 gap=601 poll_thresh=9 ino=12 dd-2572 [000] 326.431754: balance_dirty_state: bdi 8:0: dirty=392 wb=1141 unstable=0 bg_thresh=1061 thresh=2122 gap=589 poll_thresh=10 ino=12 dd-2572 [000] 326.431888: balance_dirty_state: bdi 8:0: dirty=405 wb=1141 unstable=0 bg_thresh=1061 thresh=2122 gap=576 poll_thresh=11 ino=12 dd-2572 [000] 326.432032: balance_dirty_state: bdi 8:0: dirty=418 wb=1141 unstable=0 bg_thresh=1061 thresh=2123 gap=564 poll_thresh=12 ino=12 dd-2572 [000] 326.432185: balance_dirty_state: bdi 8:0: dirty=443 wb=1141 unstable=0 bg_thresh=1060 thresh=2121 gap=537 poll_thresh=13 ino=12 dd-2572 [000] 326.432509: balance_dirty_state: bdi 8:0: dirty=468 wb=1141 unstable=0 bg_thresh=1063 thresh=2126 gap=517 poll_thresh=14 ino=12 dd-2572 [000] 326.432513: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1320 avg_dirty=1320 bdi_gap=84% task_gap=68% task_weight=100% bdi_bw=38616 base_bw=28 task_bw=12 dirtied=14 period=3504 think=0 pause=8 dd-2572 [000] 326.439660: balance_dirty_state: bdi 8:0: dirty=468 wb=1141 unstable=0 bg_thresh=1063 thresh=2126 gap=517 poll_thresh=10 ino=12 dd-2572 [000] 326.439665: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1384 bdi_dirty=1320 avg_dirty=1320 bdi_gap=84% task_gap=69% task_weight=99% bdi_bw=38616 base_bw=28 task_bw=12 dirtied=10 period=2504 think=0 pause=8 dd-2572 [004] 326.447733: balance_dirty_state: bdi 8:0: dirty=468 wb=1141 unstable=0 bg_thresh=1063 thresh=2126 gap=517 poll_thresh=7 ino=12 dd-2572 [004] 326.447742: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1360 avg_dirty=1360 bdi_gap=62% task_gap=25% task_weight=100% bdi_bw=38616 base_bw=28 task_bw=0 dirtied=7 period=7004 think=0 pause=8 dd-2572 [004] 326.455627: balance_dirty_state: bdi 8:0: dirty=468 wb=1014 unstable=0 bg_thresh=1062 thresh=2125 gap=643 poll_thresh=5 ino=12 dd-2572 [004] 326.455783: balance_dirty_state: bdi 8:0: dirty=468 wb=1014 unstable=0 bg_thresh=1061 thresh=2123 gap=641 poll_thresh=6 ino=12 dd-2572 [004] 326.455967: balance_dirty_state: bdi 8:0: dirty=481 wb=1014 unstable=0 bg_thresh=1063 thresh=2126 gap=631 poll_thresh=7 ino=12 dd-2572 [004] 326.456173: balance_dirty_state: bdi 8:0: dirty=494 wb=1014 unstable=0 bg_thresh=1062 thresh=2124 gap=616 poll_thresh=8 ino=12 dd-2572 [004] 326.456408: balance_dirty_state: bdi 8:0: dirty=494 wb=1014 unstable=0 bg_thresh=1063 thresh=2127 gap=619 poll_thresh=9 ino=12 dd-2572 [004] 326.456668: balance_dirty_state: bdi 8:0: dirty=494 wb=1014 unstable=0 bg_thresh=1062 thresh=2125 gap=617 poll_thresh=10 ino=12 dd-2572 [004] 326.456946: balance_dirty_state: bdi 8:0: dirty=519 wb=1014 unstable=0 bg_thresh=1059 thresh=2119 gap=586 poll_thresh=11 ino=12 dd-2572 [004] 326.457250: balance_dirty_state: bdi 8:0: dirty=519 wb=1014 unstable=0 bg_thresh=1062 thresh=2124 gap=591 poll_thresh=12 ino=12 dd-2572 [004] 326.457583: balance_dirty_state: bdi 8:0: dirty=544 wb=1014 unstable=0 bg_thresh=1059 thresh=2118 gap=560 poll_thresh=13 ino=12 dd-2572 [004] 326.457937: balance_dirty_state: bdi 8:0: dirty=544 wb=1014 unstable=0 bg_thresh=1061 thresh=2123 gap=565 poll_thresh=14 ino=12 dd-2572 [004] 326.458318: balance_dirty_state: bdi 8:0: dirty=569 wb=1014 unstable=0 bg_thresh=1058 thresh=2117 gap=534 poll_thresh=15 ino=12 dd-2572 [004] 326.458724: balance_dirty_state: bdi 8:0: dirty=569 wb=1014 unstable=0 bg_thresh=1061 thresh=2122 gap=539 poll_thresh=16 ino=12 dd-2572 [004] 326.459155: balance_dirty_state: bdi 8:0: dirty=594 wb=1014 unstable=0 bg_thresh=1060 thresh=2121 gap=513 poll_thresh=17 ino=12 dd-2572 [004] 326.459163: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=21% task_weight=99% bdi_bw=38616 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 326.464252: balance_dirty_state: bdi 8:0: dirty=619 wb=1014 unstable=0 bg_thresh=1072 thresh=2144 gap=511 poll_thresh=13 ino=12 dd-2572 [004] 326.464261: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1360 avg_dirty=1360 bdi_gap=71% task_gap=43% task_weight=100% bdi_bw=38616 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [000] 326.471616: balance_dirty_state: bdi 8:0: dirty=619 wb=875 unstable=0 bg_thresh=1067 thresh=2134 gap=640 poll_thresh=10 ino=12 dd-2572 [000] 326.471774: balance_dirty_state: bdi 8:0: dirty=632 wb=875 unstable=0 bg_thresh=1067 thresh=2135 gap=628 poll_thresh=11 ino=12 dd-2572 [000] 326.471945: balance_dirty_state: bdi 8:0: dirty=645 wb=875 unstable=0 bg_thresh=1068 thresh=2136 gap=616 poll_thresh=12 ino=12 dd-2572 [000] 326.472128: balance_dirty_state: bdi 8:0: dirty=645 wb=875 unstable=0 bg_thresh=1067 thresh=2134 gap=614 poll_thresh=13 ino=12 dd-2572 [000] 326.472322: balance_dirty_state: bdi 8:0: dirty=670 wb=875 unstable=0 bg_thresh=1067 thresh=2134 gap=589 poll_thresh=14 ino=12 dd-2572 [000] 326.472702: balance_dirty_state: bdi 8:0: dirty=670 wb=875 unstable=0 bg_thresh=1069 thresh=2139 gap=594 poll_thresh=15 ino=12 dd-2572 [000] 326.472927: balance_dirty_state: bdi 8:0: dirty=695 wb=875 unstable=0 bg_thresh=1066 thresh=2133 gap=563 poll_thresh=16 ino=12 dd-2572 [000] 326.473164: balance_dirty_state: bdi 8:0: dirty=720 wb=875 unstable=0 bg_thresh=1069 thresh=2138 gap=543 poll_thresh=17 ino=12 dd-2572 [000] 326.473416: balance_dirty_state: bdi 8:0: dirty=745 wb=875 unstable=0 bg_thresh=1068 thresh=2137 gap=517 poll_thresh=18 ino=12 dd-2572 [000] 326.473422: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-4% task_weight=98% bdi_bw=38616 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 326.479611: balance_dirty_state: bdi 8:0: dirty=745 wb=875 unstable=0 bg_thresh=1068 thresh=2137 gap=517 poll_thresh=13 ino=12 dd-2572 [000] 326.479617: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=38616 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 326.487530: balance_dirty_state: bdi 8:0: dirty=745 wb=875 unstable=0 bg_thresh=1071 thresh=2142 gap=522 poll_thresh=10 ino=12 dd-2572 [000] 326.487535: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=38616 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 326.495450: balance_dirty_state: bdi 8:0: dirty=758 wb=749 unstable=0 bg_thresh=1064 thresh=2129 gap=622 poll_thresh=7 ino=12 dd-2572 [000] 326.495556: balance_dirty_state: bdi 8:0: dirty=771 wb=749 unstable=0 bg_thresh=1065 thresh=2130 gap=610 poll_thresh=8 ino=12 dd-2572 [000] 326.495672: balance_dirty_state: bdi 8:0: dirty=771 wb=749 unstable=0 bg_thresh=1064 thresh=2128 gap=608 poll_thresh=9 ino=12 dd-2572 [000] 326.495803: balance_dirty_state: bdi 8:0: dirty=784 wb=749 unstable=0 bg_thresh=1064 thresh=2129 gap=596 poll_thresh=10 ino=12 dd-2572 [000] 326.495944: balance_dirty_state: bdi 8:0: dirty=809 wb=749 unstable=0 bg_thresh=1064 thresh=2129 gap=571 poll_thresh=11 ino=12 dd-2572 [000] 326.496098: balance_dirty_state: bdi 8:0: dirty=809 wb=749 unstable=0 bg_thresh=1064 thresh=2129 gap=571 poll_thresh=12 ino=12 dd-2572 [000] 326.496263: balance_dirty_state: bdi 8:0: dirty=834 wb=749 unstable=0 bg_thresh=1067 thresh=2134 gap=551 poll_thresh=13 ino=12 dd-2572 [000] 326.496442: balance_dirty_state: bdi 8:0: dirty=834 wb=749 unstable=0 bg_thresh=1069 thresh=2139 gap=556 poll_thresh=14 ino=12 dd-2572 [000] 326.496634: balance_dirty_state: bdi 8:0: dirty=859 wb=749 unstable=0 bg_thresh=1069 thresh=2139 gap=531 poll_thresh=15 ino=12 dd-2572 [000] 326.496639: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=38616 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 326.503427: balance_dirty_state: bdi 8:0: dirty=884 wb=749 unstable=0 bg_thresh=1056 thresh=2112 gap=479 poll_thresh=11 ino=12 dd-2572 [000] 326.503432: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-32% task_weight=100% bdi_bw=38616 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [000] 326.511587: balance_dirty_state: bdi 8:0: dirty=897 wb=749 unstable=0 bg_thresh=1056 thresh=2112 gap=466 poll_thresh=8 ino=12 dd-2572 [000] 326.511606: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-32% task_weight=100% bdi_bw=38616 base_bw=28 task_bw=0 dirtied=8 period=0 think=0 pause=8 dd-2572 [000] 326.519403: balance_dirty_state: bdi 8:0: dirty=897 wb=583 unstable=0 bg_thresh=1050 thresh=2101 gap=621 poll_thresh=6 ino=12 dd-2572 [000] 326.519492: balance_dirty_state: bdi 8:0: dirty=910 wb=583 unstable=0 bg_thresh=1053 thresh=2107 gap=614 poll_thresh=7 ino=12 dd-2572 [000] 326.519595: balance_dirty_state: bdi 8:0: dirty=910 wb=583 unstable=0 bg_thresh=1054 thresh=2108 gap=615 poll_thresh=8 ino=12 dd-2572 [000] 326.519711: balance_dirty_state: bdi 8:0: dirty=923 wb=583 unstable=0 bg_thresh=1054 thresh=2108 gap=602 poll_thresh=9 ino=12 dd-2572 [000] 326.519830: balance_dirty_state: bdi 8:0: dirty=936 wb=583 unstable=0 bg_thresh=1053 thresh=2107 gap=588 poll_thresh=10 ino=12 collect-vmstat.-2557 [001] 326.519987: balance_dirty_state: bdi 0:15: dirty=936 wb=583 unstable=0 bg_thresh=1053 thresh=2107 gap=588 poll_thresh=5 ino=2385515 dd-2572 [000] 326.520006: balance_dirty_state: bdi 8:0: dirty=936 wb=583 unstable=0 bg_thresh=1053 thresh=2107 gap=588 poll_thresh=11 ino=12 dd-2572 [000] 326.520379: balance_dirty_state: bdi 8:0: dirty=949 wb=583 unstable=0 bg_thresh=1054 thresh=2108 gap=576 poll_thresh=12 ino=12 dd-2572 [000] 326.520547: balance_dirty_state: bdi 8:0: dirty=962 wb=583 unstable=0 bg_thresh=1053 thresh=2107 gap=562 poll_thresh=13 ino=12 dd-2572 [000] 326.520722: balance_dirty_state: bdi 8:0: dirty=975 wb=583 unstable=0 bg_thresh=1054 thresh=2108 gap=550 poll_thresh=14 ino=12 dd-2572 [000] 326.520907: balance_dirty_state: bdi 8:0: dirty=988 wb=583 unstable=0 bg_thresh=1054 thresh=2109 gap=538 poll_thresh=15 ino=12 dd-2572 [000] 326.521102: balance_dirty_state: bdi 8:0: dirty=1013 wb=583 unstable=0 bg_thresh=1054 thresh=2109 gap=513 poll_thresh=16 ino=12 dd-2572 [000] 326.521106: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1320 avg_dirty=1320 bdi_gap=76% task_gap=52% task_weight=100% bdi_bw=37348 base_bw=28 task_bw=8 dirtied=16 period=5336 think=0 pause=8 dd-2572 [000] 326.527495: balance_dirty_state: bdi 8:0: dirty=1013 wb=583 unstable=0 bg_thresh=1052 thresh=2104 gap=508 poll_thresh=12 ino=12 dd-2572 [000] 326.527499: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1320 avg_dirty=1320 bdi_gap=73% task_gap=47% task_weight=99% bdi_bw=37348 base_bw=28 task_bw=8 dirtied=12 period=4004 think=0 pause=8 dd-2572 [000] 326.535390: balance_dirty_state: bdi 8:0: dirty=1026 wb=583 unstable=0 bg_thresh=1052 thresh=2104 gap=495 poll_thresh=9 ino=12 dd-2572 [000] 326.535394: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=37348 base_bw=28 task_bw=0 dirtied=9 period=9004 think=0 pause=8 dd-2572 [000] 326.543382: balance_dirty_state: bdi 8:0: dirty=1026 wb=457 unstable=0 bg_thresh=1054 thresh=2109 gap=626 poll_thresh=7 ino=12 dd-2572 [000] 326.543493: balance_dirty_state: bdi 8:0: dirty=1039 wb=457 unstable=0 bg_thresh=1055 thresh=2110 gap=614 poll_thresh=8 ino=12 dd-2572 [000] 326.543615: balance_dirty_state: bdi 8:0: dirty=1039 wb=457 unstable=0 bg_thresh=1054 thresh=2108 gap=612 poll_thresh=9 ino=12 dd-2572 [000] 326.543750: balance_dirty_state: bdi 8:0: dirty=1052 wb=457 unstable=0 bg_thresh=1054 thresh=2109 gap=600 poll_thresh=10 ino=12 dd-2572 [000] 326.543902: balance_dirty_state: bdi 8:0: dirty=1065 wb=457 unstable=0 bg_thresh=1054 thresh=2108 gap=586 poll_thresh=11 ino=12 dd-2572 [000] 326.544070: balance_dirty_state: bdi 8:0: dirty=1039 wb=483 unstable=0 bg_thresh=1054 thresh=2108 gap=586 poll_thresh=12 ino=12 dd-2572 [000] 326.544247: balance_dirty_state: bdi 8:0: dirty=1013 wb=534 unstable=0 bg_thresh=1056 thresh=2113 gap=566 poll_thresh=13 ino=12 dd-2572 [000] 326.544440: balance_dirty_state: bdi 8:0: dirty=962 wb=610 unstable=0 bg_thresh=1056 thresh=2113 gap=541 poll_thresh=14 ino=12 dd-2572 [000] 326.544646: balance_dirty_state: bdi 8:0: dirty=874 wb=698 unstable=0 bg_thresh=1059 thresh=2118 gap=546 poll_thresh=15 ino=12 dd-2572 [000] 326.544867: balance_dirty_state: bdi 8:0: dirty=848 wb=749 unstable=0 bg_thresh=1059 thresh=2118 gap=521 poll_thresh=16 ino=12 dd-2572 [000] 326.544868: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1320 avg_dirty=1320 bdi_gap=80% task_gap=61% task_weight=99% bdi_bw=37348 base_bw=28 task_bw=12 dirtied=16 period=4004 think=0 pause=8 flush-8:0-2542 [003] 326.547037: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1040 wrote=1128 to_write=7064 dd-2572 [000] 326.551344: balance_dirty_state: bdi 8:0: dirty=24 wb=1573 unstable=0 bg_thresh=1061 thresh=2123 gap=526 poll_thresh=12 ino=12 dd-2572 [000] 326.551349: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-4% task_gap=-109% task_weight=100% bdi_bw=37348 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 326.559177: balance_dirty_state: bdi 8:0: dirty=24 wb=1448 unstable=0 bg_thresh=1059 thresh=2119 gap=647 poll_thresh=12 ino=12 dd-2572 [000] 326.559197: balance_dirty_state: bdi 8:0: dirty=24 wb=1448 unstable=0 bg_thresh=1059 thresh=2119 gap=647 poll_thresh=9 ino=12 dd-2572 [000] 326.559334: balance_dirty_state: bdi 8:0: dirty=37 wb=1448 unstable=0 bg_thresh=1058 thresh=2117 gap=632 poll_thresh=10 ino=12 dd-2572 [000] 326.559482: balance_dirty_state: bdi 8:0: dirty=62 wb=1448 unstable=0 bg_thresh=1060 thresh=2120 gap=610 poll_thresh=11 ino=12 dd-2572 [000] 326.559642: balance_dirty_state: bdi 8:0: dirty=62 wb=1448 unstable=0 bg_thresh=1060 thresh=2120 gap=610 poll_thresh=12 ino=12 dd-2572 [000] 326.559981: balance_dirty_state: bdi 8:0: dirty=87 wb=1448 unstable=0 bg_thresh=1062 thresh=2125 gap=590 poll_thresh=13 ino=12 dd-2572 [000] 326.560171: balance_dirty_state: bdi 8:0: dirty=87 wb=1448 unstable=0 bg_thresh=1062 thresh=2125 gap=590 poll_thresh=14 ino=12 dd-2572 [000] 326.560372: balance_dirty_state: bdi 8:0: dirty=112 wb=1448 unstable=0 bg_thresh=1062 thresh=2124 gap=564 poll_thresh=15 ino=12 dd-2572 [000] 326.560586: balance_dirty_state: bdi 8:0: dirty=137 wb=1448 unstable=0 bg_thresh=1064 thresh=2129 gap=544 poll_thresh=16 ino=12 dd-2572 [000] 326.560814: balance_dirty_state: bdi 8:0: dirty=137 wb=1448 unstable=0 bg_thresh=1061 thresh=2123 gap=538 poll_thresh=17 ino=12 dd-2572 [000] 326.561058: balance_dirty_state: bdi 8:0: dirty=162 wb=1448 unstable=0 bg_thresh=1061 thresh=2122 gap=512 poll_thresh=18 ino=12 dd-2572 [000] 326.561063: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=22% task_weight=99% bdi_bw=37348 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [001] 326.567326: balance_dirty_state: bdi 8:0: dirty=162 wb=1448 unstable=0 bg_thresh=1058 thresh=2116 gap=506 poll_thresh=13 ino=12 dd-2572 [001] 326.567331: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1373 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-28% task_weight=100% bdi_bw=37348 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [001] 326.575389: balance_dirty_state: bdi 8:0: dirty=175 wb=1309 unstable=0 bg_thresh=1056 thresh=2112 gap=628 poll_thresh=10 ino=12 dd-2572 [001] 326.575674: balance_dirty_state: bdi 8:0: dirty=175 wb=1309 unstable=0 bg_thresh=1056 thresh=2113 gap=629 poll_thresh=11 ino=12 dd-2572 [001] 326.575985: balance_dirty_state: bdi 8:0: dirty=188 wb=1309 unstable=0 bg_thresh=1056 thresh=2112 gap=615 poll_thresh=12 ino=12 dd-2572 [001] 326.576321: balance_dirty_state: bdi 8:0: dirty=226 wb=1309 unstable=0 bg_thresh=1056 thresh=2113 gap=578 poll_thresh=13 ino=12 dd-2572 [001] 326.577061: balance_dirty_state: bdi 8:0: dirty=239 wb=1309 unstable=0 bg_thresh=1075 thresh=2151 gap=603 poll_thresh=14 ino=12 dd-2572 [001] 326.577247: balance_dirty_state: bdi 8:0: dirty=239 wb=1309 unstable=0 bg_thresh=1072 thresh=2145 gap=597 poll_thresh=15 ino=12 dd-2572 [001] 326.577440: balance_dirty_state: bdi 8:0: dirty=264 wb=1309 unstable=0 bg_thresh=1075 thresh=2150 gap=577 poll_thresh=16 ino=12 dd-2572 [001] 326.577645: balance_dirty_state: bdi 8:0: dirty=289 wb=1309 unstable=0 bg_thresh=1074 thresh=2149 gap=551 poll_thresh=17 ino=12 dd-2572 [001] 326.577862: balance_dirty_state: bdi 8:0: dirty=289 wb=1309 unstable=0 bg_thresh=1074 thresh=2149 gap=551 poll_thresh=18 ino=12 dd-2572 [001] 326.578092: balance_dirty_state: bdi 8:0: dirty=314 wb=1309 unstable=0 bg_thresh=1074 thresh=2148 gap=525 poll_thresh=19 ino=12 dd-2572 [001] 326.578096: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=37348 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [001] 326.583561: balance_dirty_state: bdi 8:0: dirty=339 wb=1309 unstable=0 bg_thresh=1076 thresh=2153 gap=505 poll_thresh=14 ino=12 dd-2572 [001] 326.583570: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=37348 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 326.591641: balance_dirty_state: bdi 8:0: dirty=339 wb=1309 unstable=0 bg_thresh=1076 thresh=2153 gap=505 poll_thresh=10 ino=12 dd-2572 [000] 326.591648: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=37348 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 326.599190: balance_dirty_state: bdi 8:0: dirty=339 wb=1196 unstable=0 bg_thresh=1073 thresh=2147 gap=612 poll_thresh=7 ino=12 dd-2572 [000] 326.599359: balance_dirty_state: bdi 8:0: dirty=352 wb=1196 unstable=0 bg_thresh=1074 thresh=2148 gap=600 poll_thresh=8 ino=12 dd-2572 [000] 326.599543: balance_dirty_state: bdi 8:0: dirty=365 wb=1196 unstable=0 bg_thresh=1073 thresh=2146 gap=585 poll_thresh=9 ino=12 dd-2572 [000] 326.600048: balance_dirty_state: bdi 8:0: dirty=390 wb=1132 unstable=0 bg_thresh=1069 thresh=2139 gap=617 poll_thresh=10 ino=12 dd-2572 [000] 326.600318: balance_dirty_state: bdi 8:0: dirty=390 wb=1132 unstable=0 bg_thresh=1069 thresh=2139 gap=617 poll_thresh=11 ino=12 dd-2572 [000] 326.600559: balance_dirty_state: bdi 8:0: dirty=415 wb=1132 unstable=0 bg_thresh=1072 thresh=2144 gap=597 poll_thresh=12 ino=12 dd-2572 [000] 326.600822: balance_dirty_state: bdi 8:0: dirty=415 wb=1132 unstable=0 bg_thresh=1072 thresh=2144 gap=597 poll_thresh=13 ino=12 dd-2572 [000] 326.601105: balance_dirty_state: bdi 8:0: dirty=440 wb=1132 unstable=0 bg_thresh=1071 thresh=2143 gap=571 poll_thresh=14 ino=12 dd-2572 [000] 326.601410: balance_dirty_state: bdi 8:0: dirty=440 wb=1132 unstable=0 bg_thresh=1071 thresh=2143 gap=571 poll_thresh=15 ino=12 dd-2572 [000] 326.601735: balance_dirty_state: bdi 8:0: dirty=465 wb=1132 unstable=0 bg_thresh=1071 thresh=2142 gap=545 poll_thresh=16 ino=12 dd-2572 [000] 326.602369: balance_dirty_state: bdi 8:0: dirty=465 wb=1093 unstable=0 bg_thresh=1070 thresh=2140 gap=582 poll_thresh=17 ino=12 dd-2572 [000] 326.602824: balance_dirty_state: bdi 8:0: dirty=478 wb=1093 unstable=0 bg_thresh=1068 thresh=2137 gap=566 poll_thresh=18 ino=12 dd-2572 [004] 326.603344: balance_dirty_state: bdi 8:0: dirty=504 wb=1093 unstable=0 bg_thresh=1068 thresh=2136 gap=539 poll_thresh=19 ino=12 dd-2572 [004] 326.603853: balance_dirty_state: bdi 8:0: dirty=504 wb=1093 unstable=0 bg_thresh=1068 thresh=2136 gap=539 poll_thresh=20 ino=12 dd-2572 [004] 326.604380: balance_dirty_state: bdi 8:0: dirty=529 wb=1093 unstable=0 bg_thresh=1070 thresh=2141 gap=519 poll_thresh=21 ino=12 dd-2572 [004] 326.604390: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=37348 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [004] 326.611483: balance_dirty_state: bdi 8:0: dirty=554 wb=1093 unstable=0 bg_thresh=1070 thresh=2141 gap=494 poll_thresh=16 ino=12 dd-2572 [004] 326.611492: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=37348 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 326.619237: balance_dirty_state: bdi 8:0: dirty=554 wb=1093 unstable=0 bg_thresh=1073 thresh=2146 gap=499 poll_thresh=12 ino=12 dd-2572 [004] 326.619241: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=37348 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 326.627224: balance_dirty_state: bdi 8:0: dirty=567 wb=1004 unstable=0 bg_thresh=1069 thresh=2139 gap=568 poll_thresh=9 ino=12 dd-2572 [004] 326.627622: balance_dirty_state: bdi 8:0: dirty=592 wb=1004 unstable=0 bg_thresh=1071 thresh=2142 gap=546 poll_thresh=10 ino=12 dd-2572 [004] 326.628074: balance_dirty_state: bdi 8:0: dirty=605 wb=1004 unstable=0 bg_thresh=1066 thresh=2133 gap=524 poll_thresh=11 ino=12 dd-2572 [004] 326.628081: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=36220 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 326.635088: balance_dirty_state: bdi 8:0: dirty=618 wb=866 unstable=0 bg_thresh=1063 thresh=2126 gap=642 poll_thresh=8 ino=12 dd-2572 [004] 326.635211: balance_dirty_state: bdi 8:0: dirty=618 wb=866 unstable=0 bg_thresh=1063 thresh=2127 gap=643 poll_thresh=9 ino=12 dd-2572 [004] 326.635345: balance_dirty_state: bdi 8:0: dirty=631 wb=866 unstable=0 bg_thresh=1061 thresh=2123 gap=626 poll_thresh=10 ino=12 dd-2572 [004] 326.635526: balance_dirty_state: bdi 8:0: dirty=644 wb=866 unstable=0 bg_thresh=1062 thresh=2124 gap=614 poll_thresh=11 ino=12 dd-2572 [004] 326.635781: balance_dirty_state: bdi 8:0: dirty=644 wb=866 unstable=0 bg_thresh=1059 thresh=2119 gap=609 poll_thresh=12 ino=12 dd-2572 [004] 326.635987: balance_dirty_state: bdi 8:0: dirty=644 wb=866 unstable=0 bg_thresh=1059 thresh=2119 gap=609 poll_thresh=13 ino=12 dd-2572 [004] 326.636174: balance_dirty_state: bdi 8:0: dirty=669 wb=866 unstable=0 bg_thresh=1062 thresh=2124 gap=589 poll_thresh=14 ino=12 dd-2572 [004] 326.636377: balance_dirty_state: bdi 8:0: dirty=694 wb=866 unstable=0 bg_thresh=1056 thresh=2113 gap=553 poll_thresh=15 ino=12 dd-2572 [004] 326.636598: balance_dirty_state: bdi 8:0: dirty=707 wb=866 unstable=0 bg_thresh=1059 thresh=2118 gap=545 poll_thresh=16 ino=12 dd-2572 [004] 326.637128: balance_dirty_state: bdi 8:0: dirty=720 wb=866 unstable=0 bg_thresh=1068 thresh=2137 gap=551 poll_thresh=17 ino=12 dd-2572 [004] 326.637402: balance_dirty_state: bdi 8:0: dirty=745 wb=866 unstable=0 bg_thresh=1065 thresh=2131 gap=520 poll_thresh=18 ino=12 dd-2572 [004] 326.637407: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=36220 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 326.643218: balance_dirty_state: bdi 8:0: dirty=745 wb=866 unstable=0 bg_thresh=1055 thresh=2111 gap=500 poll_thresh=13 ino=12 dd-2572 [004] 326.643224: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-77% task_weight=100% bdi_bw=36220 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 326.651153: balance_dirty_state: bdi 8:0: dirty=758 wb=714 unstable=0 bg_thresh=1051 thresh=2103 gap=631 poll_thresh=10 ino=12 dd-2572 [004] 326.651698: balance_dirty_state: bdi 8:0: dirty=783 wb=663 unstable=0 bg_thresh=1049 thresh=2099 gap=653 poll_thresh=11 ino=12 dd-2572 [004] 326.651923: balance_dirty_state: bdi 8:0: dirty=783 wb=663 unstable=0 bg_thresh=1049 thresh=2099 gap=653 poll_thresh=12 ino=12 dd-2572 [004] 326.652110: balance_dirty_state: bdi 8:0: dirty=808 wb=663 unstable=0 bg_thresh=1050 thresh=2101 gap=630 poll_thresh=13 ino=12 dd-2572 [004] 326.652281: balance_dirty_state: bdi 8:0: dirty=808 wb=663 unstable=0 bg_thresh=1050 thresh=2101 gap=630 poll_thresh=14 ino=12 dd-2572 [004] 326.652472: balance_dirty_state: bdi 8:0: dirty=821 wb=663 unstable=0 bg_thresh=1050 thresh=2100 gap=616 poll_thresh=15 ino=12 dd-2572 [004] 326.652990: balance_dirty_state: bdi 8:0: dirty=834 wb=663 unstable=0 bg_thresh=1050 thresh=2101 gap=604 poll_thresh=16 ino=12 dd-2572 [004] 326.653317: balance_dirty_state: bdi 8:0: dirty=847 wb=663 unstable=0 bg_thresh=1050 thresh=2100 gap=590 poll_thresh=17 ino=12 dd-2572 [004] 326.653666: balance_dirty_state: bdi 8:0: dirty=873 wb=663 unstable=0 bg_thresh=1052 thresh=2104 gap=568 poll_thresh=18 ino=12 dd-2572 [004] 326.654033: balance_dirty_state: bdi 8:0: dirty=886 wb=663 unstable=0 bg_thresh=1051 thresh=2103 gap=554 poll_thresh=19 ino=12 dd-2572 [004] 326.654423: balance_dirty_state: bdi 8:0: dirty=912 wb=663 unstable=0 bg_thresh=1051 thresh=2102 gap=527 poll_thresh=20 ino=12 dd-2572 [004] 326.654841: balance_dirty_state: bdi 8:0: dirty=937 wb=663 unstable=0 bg_thresh=1050 thresh=2101 gap=501 poll_thresh=21 ino=12 dd-2572 [004] 326.654847: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-87% task_weight=99% bdi_bw=36220 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 326.659131: balance_dirty_state: bdi 8:0: dirty=962 wb=663 unstable=0 bg_thresh=1051 thresh=2103 gap=478 poll_thresh=16 ino=12 dd-2572 [004] 326.659136: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-85% task_weight=99% bdi_bw=36220 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 326.667077: balance_dirty_state: bdi 8:0: dirty=975 wb=587 unstable=0 bg_thresh=1040 thresh=2080 gap=518 poll_thresh=12 ino=12 dd-2572 [004] 326.667081: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1340 bdi_dirty=1360 avg_dirty=1360 bdi_gap=39% task_gap=-21% task_weight=100% bdi_bw=36220 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [005] 326.675165: balance_dirty_state: bdi 8:0: dirty=975 wb=587 unstable=0 bg_thresh=1041 thresh=2083 gap=521 poll_thresh=9 ino=12 dd-2572 [005] 326.675427: balance_dirty_state: bdi 8:0: dirty=988 wb=587 unstable=0 bg_thresh=1042 thresh=2084 gap=509 poll_thresh=10 ino=12 dd-2572 [005] 326.675436: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1360 avg_dirty=1360 bdi_gap=41% task_gap=-17% task_weight=99% bdi_bw=36220 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [005] 326.683085: balance_dirty_state: bdi 8:0: dirty=988 wb=486 unstable=0 bg_thresh=1040 thresh=2081 gap=607 poll_thresh=7 ino=12 dd-2572 [005] 326.683297: balance_dirty_state: bdi 8:0: dirty=1001 wb=486 unstable=0 bg_thresh=1041 thresh=2082 gap=595 poll_thresh=8 ino=12 dd-2572 [005] 326.683531: balance_dirty_state: bdi 8:0: dirty=1014 wb=486 unstable=0 bg_thresh=1041 thresh=2082 gap=582 poll_thresh=9 ino=12 dd-2572 [005] 326.683786: balance_dirty_state: bdi 8:0: dirty=1014 wb=486 unstable=0 bg_thresh=1040 thresh=2081 gap=581 poll_thresh=10 ino=12 dd-2572 [005] 326.684072: balance_dirty_state: bdi 8:0: dirty=1027 wb=486 unstable=0 bg_thresh=1040 thresh=2081 gap=568 poll_thresh=11 ino=12 dd-2572 [005] 326.684382: balance_dirty_state: bdi 8:0: dirty=1040 wb=486 unstable=0 bg_thresh=1041 thresh=2082 gap=556 poll_thresh=12 ino=12 dd-2572 [005] 326.684716: balance_dirty_state: bdi 8:0: dirty=1053 wb=486 unstable=0 bg_thresh=1040 thresh=2081 gap=542 poll_thresh=13 ino=12 dd-2572 [005] 326.685084: balance_dirty_state: bdi 8:0: dirty=990 wb=549 unstable=0 bg_thresh=1040 thresh=2081 gap=542 poll_thresh=14 ino=12 dd-2572 [005] 326.685478: balance_dirty_state: bdi 8:0: dirty=940 wb=624 unstable=0 bg_thresh=1043 thresh=2086 gap=522 poll_thresh=15 ino=12 dd-2572 [005] 326.686208: balance_dirty_state: bdi 8:0: dirty=813 wb=776 unstable=0 bg_thresh=1043 thresh=2086 gap=497 poll_thresh=16 ino=12 dd-2572 [005] 326.686211: balance_dirty_pages: bdi 8:0: bdi_limit=1435 task_limit=1346 bdi_dirty=1360 avg_dirty=1360 bdi_gap=42% task_gap=-15% task_weight=99% bdi_bw=36220 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 flush-8:0-2542 [003] 326.690130: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1184 wrote=1092 to_write=7100 dd-2572 [003] 326.691220: balance_dirty_state: bdi 8:0: dirty=11 wb=1515 unstable=0 bg_thresh=1040 thresh=2081 gap=555 poll_thresh=12 ino=12 dd-2572 [003] 326.691552: balance_dirty_state: bdi 8:0: dirty=11 wb=1515 unstable=0 bg_thresh=1043 thresh=2086 gap=560 poll_thresh=13 ino=12 dd-2572 [003] 326.691905: balance_dirty_state: bdi 8:0: dirty=36 wb=1515 unstable=0 bg_thresh=1040 thresh=2080 gap=529 poll_thresh=14 ino=12 dd-2572 [003] 326.692284: balance_dirty_state: bdi 8:0: dirty=61 wb=1515 unstable=0 bg_thresh=1042 thresh=2085 gap=509 poll_thresh=15 ino=12 dd-2572 [003] 326.692293: balance_dirty_pages: bdi 8:0: bdi_limit=1434 task_limit=1345 bdi_dirty=1441 avg_dirty=1441 bdi_gap=-3% task_gap=-106% task_weight=99% bdi_bw=36220 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 326.698959: balance_dirty_state: bdi 8:0: dirty=61 wb=1490 unstable=0 bg_thresh=1045 thresh=2090 gap=539 poll_thresh=15 ino=12 dd-2572 [000] 326.698983: balance_dirty_state: bdi 8:0: dirty=61 wb=1490 unstable=0 bg_thresh=1045 thresh=2090 gap=539 poll_thresh=11 ino=12 dd-2572 [000] 326.699163: balance_dirty_state: bdi 8:0: dirty=74 wb=1490 unstable=0 bg_thresh=1044 thresh=2088 gap=524 poll_thresh=12 ino=12 dd-2572 [000] 326.699359: balance_dirty_state: bdi 8:0: dirty=87 wb=1490 unstable=0 bg_thresh=1044 thresh=2089 gap=512 poll_thresh=13 ino=12 dd-2572 [000] 326.699364: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1348 bdi_dirty=1401 avg_dirty=1401 bdi_gap=21% task_gap=-58% task_weight=100% bdi_bw=36220 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 326.706961: balance_dirty_state: bdi 8:0: dirty=112 wb=1401 unstable=0 bg_thresh=1047 thresh=2094 gap=581 poll_thresh=10 ino=12 dd-2572 [000] 326.707117: balance_dirty_state: bdi 8:0: dirty=112 wb=1401 unstable=0 bg_thresh=1047 thresh=2094 gap=581 poll_thresh=11 ino=12 dd-2572 [000] 326.707286: balance_dirty_state: bdi 8:0: dirty=137 wb=1401 unstable=0 bg_thresh=1049 thresh=2099 gap=561 poll_thresh=12 ino=12 dd-2572 [000] 326.707470: balance_dirty_state: bdi 8:0: dirty=137 wb=1401 unstable=0 bg_thresh=1049 thresh=2099 gap=561 poll_thresh=13 ino=12 dd-2572 [000] 326.707666: balance_dirty_state: bdi 8:0: dirty=162 wb=1401 unstable=0 bg_thresh=1052 thresh=2104 gap=541 poll_thresh=14 ino=12 dd-2572 [000] 326.707880: balance_dirty_state: bdi 8:0: dirty=162 wb=1401 unstable=0 bg_thresh=1052 thresh=2104 gap=541 poll_thresh=15 ino=12 dd-2572 [000] 326.708108: balance_dirty_state: bdi 8:0: dirty=187 wb=1401 unstable=0 bg_thresh=1051 thresh=2103 gap=515 poll_thresh=16 ino=12 dd-2572 [000] 326.708113: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1361 bdi_dirty=1320 avg_dirty=1320 bdi_gap=73% task_gap=45% task_weight=100% bdi_bw=36220 base_bw=28 task_bw=8 dirtied=16 period=5336 think=0 pause=8 dd-2572 [000] 326.714951: balance_dirty_state: bdi 8:0: dirty=212 wb=1401 unstable=0 bg_thresh=1054 thresh=2108 gap=495 poll_thresh=12 ino=12 dd-2572 [000] 326.714956: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1320 avg_dirty=1320 bdi_gap=75% task_gap=51% task_weight=100% bdi_bw=36220 base_bw=28 task_bw=8 dirtied=12 period=4004 think=0 pause=8 dd-2572 [000] 326.723056: balance_dirty_state: bdi 8:0: dirty=212 wb=1401 unstable=0 bg_thresh=1053 thresh=2106 gap=493 poll_thresh=9 ino=12 dd-2572 [000] 326.723065: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1364 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=4% task_weight=100% bdi_bw=36220 base_bw=28 task_bw=0 dirtied=9 period=9004 think=0 pause=8 dd-2572 [000] 326.730871: balance_dirty_state: bdi 8:0: dirty=225 wb=1274 unstable=0 bg_thresh=1049 thresh=2099 gap=600 poll_thresh=7 ino=12 dd-2572 [000] 326.731080: balance_dirty_state: bdi 8:0: dirty=238 wb=1274 unstable=0 bg_thresh=1051 thresh=2102 gap=590 poll_thresh=8 ino=12 dd-2572 [000] 326.731313: balance_dirty_state: bdi 8:0: dirty=238 wb=1274 unstable=0 bg_thresh=1050 thresh=2100 gap=588 poll_thresh=9 ino=12 dd-2572 [000] 326.731572: balance_dirty_state: bdi 8:0: dirty=251 wb=1274 unstable=0 bg_thresh=1050 thresh=2101 gap=576 poll_thresh=10 ino=12 dd-2572 [000] 326.731858: balance_dirty_state: bdi 8:0: dirty=264 wb=1274 unstable=0 bg_thresh=1050 thresh=2100 gap=562 poll_thresh=11 ino=12 dd-2572 [000] 326.732474: balance_dirty_state: bdi 8:0: dirty=264 wb=1274 unstable=0 bg_thresh=1050 thresh=2100 gap=562 poll_thresh=12 ino=12 dd-2572 [000] 326.732822: balance_dirty_state: bdi 8:0: dirty=289 wb=1274 unstable=0 bg_thresh=1052 thresh=2105 gap=542 poll_thresh=13 ino=12 dd-2572 [000] 326.733175: balance_dirty_state: bdi 8:0: dirty=289 wb=1274 unstable=0 bg_thresh=1052 thresh=2105 gap=542 poll_thresh=14 ino=12 dd-2572 [000] 326.733556: balance_dirty_state: bdi 8:0: dirty=314 wb=1274 unstable=0 bg_thresh=1052 thresh=2104 gap=516 poll_thresh=15 ino=12 dd-2572 [000] 326.733564: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1362 bdi_dirty=1320 avg_dirty=1320 bdi_gap=73% task_gap=46% task_weight=100% bdi_bw=35664 base_bw=28 task_bw=8 dirtied=15 period=5004 think=0 pause=8 dd-2572 [000] 326.738918: balance_dirty_state: bdi 8:0: dirty=314 wb=1274 unstable=0 bg_thresh=1052 thresh=2104 gap=516 poll_thresh=11 ino=12 dd-2572 [000] 326.738923: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1362 bdi_dirty=1320 avg_dirty=1320 bdi_gap=73% task_gap=46% task_weight=100% bdi_bw=35664 base_bw=28 task_bw=8 dirtied=11 period=3668 think=0 pause=8 dd-2572 [000] 326.746846: balance_dirty_state: bdi 8:0: dirty=339 wb=1274 unstable=0 bg_thresh=1052 thresh=2104 gap=491 poll_thresh=8 ino=12 dd-2572 [000] 326.746852: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=35664 base_bw=28 task_bw=0 dirtied=8 period=8004 think=0 pause=8 dd-2572 [000] 326.754775: balance_dirty_state: bdi 8:0: dirty=339 wb=1274 unstable=0 bg_thresh=1052 thresh=2104 gap=491 poll_thresh=6 ino=12 dd-2572 [000] 326.754781: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1362 bdi_dirty=1360 avg_dirty=1360 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=35664 base_bw=28 task_bw=0 dirtied=6 period=6004 think=0 pause=8 dd-2572 [004] 326.762784: balance_dirty_state: bdi 8:0: dirty=339 wb=1158 unstable=0 bg_thresh=1046 thresh=2093 gap=596 poll_thresh=4 ino=12 dd-2572 [004] 326.762884: balance_dirty_state: bdi 8:0: dirty=339 wb=1158 unstable=0 bg_thresh=1046 thresh=2093 gap=596 poll_thresh=5 ino=12 dd-2572 [004] 326.763017: balance_dirty_state: bdi 8:0: dirty=339 wb=1158 unstable=0 bg_thresh=1046 thresh=2093 gap=596 poll_thresh=6 ino=12 dd-2572 [004] 326.763151: balance_dirty_state: bdi 8:0: dirty=339 wb=1158 unstable=0 bg_thresh=1046 thresh=2093 gap=596 poll_thresh=7 ino=12 dd-2572 [004] 326.763381: balance_dirty_state: bdi 8:0: dirty=364 wb=1158 unstable=0 bg_thresh=1049 thresh=2098 gap=576 poll_thresh=8 ino=12 dd-2572 [004] 326.763544: balance_dirty_state: bdi 8:0: dirty=364 wb=1158 unstable=0 bg_thresh=1049 thresh=2098 gap=576 poll_thresh=9 ino=12 dd-2572 [004] 326.763729: balance_dirty_state: bdi 8:0: dirty=364 wb=1158 unstable=0 bg_thresh=1049 thresh=2098 gap=576 poll_thresh=10 ino=12 dd-2572 [004] 326.763969: balance_dirty_state: bdi 8:0: dirty=389 wb=1158 unstable=0 bg_thresh=1048 thresh=2097 gap=550 poll_thresh=11 ino=12 dd-2572 [004] 326.764187: balance_dirty_state: bdi 8:0: dirty=389 wb=1158 unstable=0 bg_thresh=1048 thresh=2097 gap=550 poll_thresh=12 ino=12 dd-2572 [004] 326.764365: balance_dirty_state: bdi 8:0: dirty=414 wb=1158 unstable=0 bg_thresh=1045 thresh=2091 gap=519 poll_thresh=13 ino=12 dd-2572 [004] 326.764371: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1320 avg_dirty=1320 bdi_gap=67% task_gap=33% task_weight=100% bdi_bw=35664 base_bw=28 task_bw=4 dirtied=13 period=6504 think=0 pause=8 dd-2572 [004] 326.775451: balance_dirty_state: bdi 8:0: dirty=427 wb=1070 unstable=0 bg_thresh=1033 thresh=2067 gap=570 poll_thresh=10 ino=12 dd-2572 [004] 326.775816: balance_dirty_state: bdi 8:0: dirty=440 wb=1070 unstable=0 bg_thresh=1036 thresh=2072 gap=562 poll_thresh=11 ino=12 dd-2572 [004] 326.776209: balance_dirty_state: bdi 8:0: dirty=453 wb=1070 unstable=0 bg_thresh=1040 thresh=2080 gap=557 poll_thresh=12 ino=12 dd-2572 [004] 326.776643: balance_dirty_state: bdi 8:0: dirty=466 wb=1070 unstable=0 bg_thresh=1038 thresh=2077 gap=541 poll_thresh=13 ino=12 dd-2572 [004] 326.777061: balance_dirty_state: bdi 8:0: dirty=466 wb=1070 unstable=0 bg_thresh=1038 thresh=2076 gap=540 poll_thresh=14 ino=12 dd-2572 [004] 326.777417: balance_dirty_state: bdi 8:0: dirty=491 wb=1070 unstable=0 bg_thresh=1037 thresh=2075 gap=514 poll_thresh=15 ino=12 dd-2572 [004] 326.777426: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1334 bdi_dirty=1280 avg_dirty=1280 bdi_gap=81% task_gap=61% task_weight=101% bdi_bw=35664 base_bw=28 task_bw=12 dirtied=15 period=3752 think=4 pause=8 dd-2572 [002] 326.786937: balance_dirty_state: bdi 8:0: dirty=504 wb=932 unstable=0 bg_thresh=1041 thresh=2082 gap=646 poll_thresh=11 ino=12 dd-2572 [002] 326.787252: balance_dirty_state: bdi 8:0: dirty=504 wb=932 unstable=0 bg_thresh=1041 thresh=2082 gap=646 poll_thresh=12 ino=12 dd-2572 [002] 326.787901: balance_dirty_state: bdi 8:0: dirty=517 wb=932 unstable=0 bg_thresh=1041 thresh=2083 gap=634 poll_thresh=13 ino=12 dd-2572 [002] 326.788261: balance_dirty_state: bdi 8:0: dirty=543 wb=932 unstable=0 bg_thresh=1041 thresh=2082 gap=607 poll_thresh=14 ino=12 dd-2572 [002] 326.788652: balance_dirty_state: bdi 8:0: dirty=556 wb=932 unstable=0 bg_thresh=1040 thresh=2081 gap=593 poll_thresh=15 ino=12 dd-2572 [002] 326.789057: balance_dirty_state: bdi 8:0: dirty=556 wb=932 unstable=0 bg_thresh=1042 thresh=2084 gap=596 poll_thresh=16 ino=12 dd-2572 [002] 326.789491: balance_dirty_state: bdi 8:0: dirty=581 wb=932 unstable=0 bg_thresh=1041 thresh=2083 gap=570 poll_thresh=17 ino=12 dd-2572 [002] 326.789944: balance_dirty_state: bdi 8:0: dirty=606 wb=932 unstable=0 bg_thresh=1044 thresh=2088 gap=550 poll_thresh=18 ino=12 dd-2572 [002] 326.790424: balance_dirty_state: bdi 8:0: dirty=606 wb=932 unstable=0 bg_thresh=1041 thresh=2082 gap=544 poll_thresh=19 ino=12 dd-2572 [002] 326.790995: balance_dirty_state: bdi 8:0: dirty=631 wb=932 unstable=0 bg_thresh=1042 thresh=2084 gap=521 poll_thresh=20 ino=12 dd-2572 [002] 326.791533: balance_dirty_state: bdi 8:0: dirty=656 wb=932 unstable=0 bg_thresh=1044 thresh=2089 gap=501 poll_thresh=21 ino=12 dd-2572 [002] 326.791542: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1348 bdi_dirty=1320 avg_dirty=1320 bdi_gap=66% task_gap=31% task_weight=100% bdi_bw=35664 base_bw=28 task_bw=4 dirtied=21 period=10504 think=8 pause=8 dd-2572 [002] 326.798835: balance_dirty_state: bdi 8:0: dirty=657 wb=932 unstable=0 bg_thresh=1038 thresh=2076 gap=487 poll_thresh=16 ino=12 dd-2572 [002] 326.798840: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1336 bdi_dirty=1360 avg_dirty=1360 bdi_gap=36% task_gap=-26% task_weight=100% bdi_bw=35664 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 326.806936: balance_dirty_state: bdi 8:0: dirty=670 wb=843 unstable=0 bg_thresh=1038 thresh=2076 gap=563 poll_thresh=12 ino=12 dd-2572 [004] 326.807263: balance_dirty_state: bdi 8:0: dirty=695 wb=843 unstable=0 bg_thresh=1042 thresh=2084 gap=546 poll_thresh=13 ino=12 dd-2572 [004] 326.807618: balance_dirty_state: bdi 8:0: dirty=695 wb=843 unstable=0 bg_thresh=1042 thresh=2084 gap=546 poll_thresh=14 ino=12 dd-2572 [004] 326.807998: balance_dirty_state: bdi 8:0: dirty=720 wb=843 unstable=0 bg_thresh=1041 thresh=2083 gap=520 poll_thresh=15 ino=12 dd-2572 [004] 326.808007: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1360 avg_dirty=1360 bdi_gap=40% task_gap=-18% task_weight=99% bdi_bw=35664 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 326.814797: balance_dirty_state: bdi 8:0: dirty=720 wb=755 unstable=0 bg_thresh=1040 thresh=2081 gap=606 poll_thresh=11 ino=12 dd-2572 [004] 326.815109: balance_dirty_state: bdi 8:0: dirty=733 wb=755 unstable=0 bg_thresh=1041 thresh=2082 gap=594 poll_thresh=12 ino=12 dd-2572 [004] 326.815757: balance_dirty_state: bdi 8:0: dirty=746 wb=755 unstable=0 bg_thresh=1040 thresh=2081 gap=580 poll_thresh=13 ino=12 dd-2572 [004] 326.816112: balance_dirty_state: bdi 8:0: dirty=746 wb=755 unstable=0 bg_thresh=1043 thresh=2086 gap=585 poll_thresh=14 ino=12 dd-2572 [004] 326.816498: balance_dirty_state: bdi 8:0: dirty=771 wb=755 unstable=0 bg_thresh=1043 thresh=2086 gap=560 poll_thresh=15 ino=12 dd-2572 [004] 326.816907: balance_dirty_state: bdi 8:0: dirty=796 wb=755 unstable=0 bg_thresh=1042 thresh=2085 gap=534 poll_thresh=16 ino=12 dd-2572 [004] 326.817341: balance_dirty_state: bdi 8:0: dirty=796 wb=755 unstable=0 bg_thresh=1039 thresh=2079 gap=528 poll_thresh=17 ino=12 dd-2572 [004] 326.818199: balance_dirty_state: bdi 8:0: dirty=834 wb=755 unstable=0 bg_thresh=1072 thresh=2144 gap=555 poll_thresh=18 ino=12 dd-2572 [004] 326.818710: balance_dirty_state: bdi 8:0: dirty=834 wb=755 unstable=0 bg_thresh=1071 thresh=2143 gap=554 poll_thresh=19 ino=12 dd-2572 [004] 326.818941: balance_dirty_state: bdi 8:0: dirty=859 wb=755 unstable=0 bg_thresh=1071 thresh=2142 gap=528 poll_thresh=20 ino=12 dd-2572 [004] 326.818945: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-2% task_weight=101% bdi_bw=35664 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [004] 326.826804: balance_dirty_state: bdi 8:0: dirty=884 wb=629 unstable=0 bg_thresh=1067 thresh=2135 gap=622 poll_thresh=15 ino=12 dd-2572 [004] 326.827097: balance_dirty_state: bdi 8:0: dirty=884 wb=629 unstable=0 bg_thresh=1066 thresh=2132 gap=619 poll_thresh=16 ino=12 dd-2572 [004] 326.827328: balance_dirty_state: bdi 8:0: dirty=909 wb=629 unstable=0 bg_thresh=1068 thresh=2137 gap=599 poll_thresh=17 ino=12 dd-2572 [004] 326.827536: balance_dirty_state: bdi 8:0: dirty=934 wb=629 unstable=0 bg_thresh=1065 thresh=2131 gap=568 poll_thresh=18 ino=12 dd-2572 [004] 326.827755: balance_dirty_state: bdi 8:0: dirty=959 wb=629 unstable=0 bg_thresh=1068 thresh=2136 gap=548 poll_thresh=19 ino=12 dd-2572 [004] 326.827985: balance_dirty_state: bdi 8:0: dirty=959 wb=629 unstable=0 bg_thresh=1067 thresh=2135 gap=547 poll_thresh=20 ino=12 dd-2572 [004] 326.828226: balance_dirty_state: bdi 8:0: dirty=984 wb=629 unstable=0 bg_thresh=1067 thresh=2134 gap=521 poll_thresh=21 ino=12 dd-2572 [004] 326.828231: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-10% task_weight=100% bdi_bw=35664 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 326.834909: balance_dirty_state: bdi 8:0: dirty=1009 wb=629 unstable=0 bg_thresh=1067 thresh=2134 gap=496 poll_thresh=16 ino=12 dd-2572 [004] 326.834914: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=34540 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [007] 326.842626: balance_dirty_state: bdi 8:0: dirty=1009 wb=515 unstable=0 bg_thresh=1067 thresh=2134 gap=610 poll_thresh=12 ino=12 dd-2572 [007] 326.842846: balance_dirty_state: bdi 8:0: dirty=1034 wb=515 unstable=0 bg_thresh=1060 thresh=2121 gap=572 poll_thresh=13 ino=12 dd-2572 [007] 326.843192: balance_dirty_state: bdi 8:0: dirty=1034 wb=515 unstable=0 bg_thresh=1063 thresh=2126 gap=577 poll_thresh=14 ino=12 dd-2572 [007] 326.843574: balance_dirty_state: bdi 8:0: dirty=1072 wb=515 unstable=0 bg_thresh=1060 thresh=2120 gap=533 poll_thresh=15 ino=12 dd-2572 [007] 326.844007: balance_dirty_state: bdi 8:0: dirty=1035 wb=565 unstable=0 bg_thresh=1062 thresh=2124 gap=524 poll_thresh=16 ino=12 dd-2572 [007] 326.844010: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-20% task_weight=100% bdi_bw=34540 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 flush-8:0-2542 [001] 326.849152: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1344 wrote=1073 to_write=7119 dd-2572 [007] 326.850829: balance_dirty_state: bdi 8:0: dirty=12 wb=1575 unstable=0 bg_thresh=1061 thresh=2122 gap=535 poll_thresh=12 ino=12 dd-2572 [007] 326.851162: balance_dirty_state: bdi 8:0: dirty=37 wb=1575 unstable=0 bg_thresh=1063 thresh=2127 gap=515 poll_thresh=13 ino=12 dd-2572 [007] 326.851171: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-2% task_gap=-104% task_weight=100% bdi_bw=34540 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [007] 326.858459: balance_dirty_state: bdi 8:0: dirty=37 wb=1422 unstable=0 bg_thresh=1061 thresh=2123 gap=664 poll_thresh=13 ino=12 dd-2572 [007] 326.858500: balance_dirty_state: bdi 8:0: dirty=37 wb=1422 unstable=0 bg_thresh=1061 thresh=2123 gap=664 poll_thresh=10 ino=12 dd-2572 [007] 326.858641: balance_dirty_state: bdi 8:0: dirty=50 wb=1422 unstable=0 bg_thresh=1060 thresh=2121 gap=649 poll_thresh=11 ino=12 dd-2572 [007] 326.858788: balance_dirty_state: bdi 8:0: dirty=63 wb=1422 unstable=0 bg_thresh=1061 thresh=2122 gap=637 poll_thresh=12 ino=12 dd-2572 [007] 326.858945: balance_dirty_state: bdi 8:0: dirty=63 wb=1422 unstable=0 bg_thresh=1061 thresh=2122 gap=637 poll_thresh=13 ino=12 dd-2572 [007] 326.859111: balance_dirty_state: bdi 8:0: dirty=88 wb=1422 unstable=0 bg_thresh=1061 thresh=2122 gap=612 poll_thresh=14 ino=12 dd-2572 [007] 326.859289: balance_dirty_state: bdi 8:0: dirty=88 wb=1422 unstable=0 bg_thresh=1060 thresh=2121 gap=611 poll_thresh=15 ino=12 dd-2572 [007] 326.859477: balance_dirty_state: bdi 8:0: dirty=113 wb=1422 unstable=0 bg_thresh=1060 thresh=2121 gap=586 poll_thresh=16 ino=12 dd-2572 [007] 326.859679: balance_dirty_state: bdi 8:0: dirty=138 wb=1422 unstable=0 bg_thresh=1060 thresh=2120 gap=560 poll_thresh=17 ino=12 dd-2572 [007] 326.859892: balance_dirty_state: bdi 8:0: dirty=138 wb=1422 unstable=0 bg_thresh=1062 thresh=2125 gap=565 poll_thresh=18 ino=12 dd-2572 [007] 326.860118: balance_dirty_state: bdi 8:0: dirty=163 wb=1422 unstable=0 bg_thresh=1059 thresh=2119 gap=534 poll_thresh=19 ino=12 dd-2572 [007] 326.860753: balance_dirty_state: bdi 8:0: dirty=176 wb=1422 unstable=0 bg_thresh=1071 thresh=2142 gap=544 poll_thresh=20 ino=12 dd-2572 [007] 326.861025: balance_dirty_state: bdi 8:0: dirty=201 wb=1422 unstable=0 bg_thresh=1070 thresh=2141 gap=518 poll_thresh=21 ino=12 dd-2572 [007] 326.861030: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=34540 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [007] 326.866873: balance_dirty_state: bdi 8:0: dirty=226 wb=1422 unstable=0 bg_thresh=1067 thresh=2135 gap=487 poll_thresh=16 ino=12 dd-2572 [007] 326.866882: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=34540 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [007] 326.874770: balance_dirty_state: bdi 8:0: dirty=226 wb=1422 unstable=0 bg_thresh=1070 thresh=2140 gap=492 poll_thresh=12 ino=12 dd-2572 [007] 326.874779: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=34540 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [007] 326.882495: balance_dirty_state: bdi 8:0: dirty=239 wb=1308 unstable=0 bg_thresh=1060 thresh=2121 gap=574 poll_thresh=9 ino=12 dd-2572 [007] 326.882626: balance_dirty_state: bdi 8:0: dirty=239 wb=1308 unstable=0 bg_thresh=1058 thresh=2117 gap=570 poll_thresh=10 ino=12 dd-2572 [007] 326.882768: balance_dirty_state: bdi 8:0: dirty=252 wb=1308 unstable=0 bg_thresh=1063 thresh=2127 gap=567 poll_thresh=11 ino=12 dd-2572 [007] 326.882921: balance_dirty_state: bdi 8:0: dirty=265 wb=1308 unstable=0 bg_thresh=1063 thresh=2127 gap=554 poll_thresh=12 ino=12 dd-2572 [007] 326.883086: balance_dirty_state: bdi 8:0: dirty=278 wb=1308 unstable=0 bg_thresh=1063 thresh=2126 gap=540 poll_thresh=13 ino=12 dd-2572 [007] 326.883259: balance_dirty_state: bdi 8:0: dirty=303 wb=1308 unstable=0 bg_thresh=1065 thresh=2131 gap=520 poll_thresh=14 ino=12 dd-2572 [007] 326.883263: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=34540 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 326.890544: balance_dirty_state: bdi 8:0: dirty=303 wb=1308 unstable=0 bg_thresh=1065 thresh=2131 gap=520 poll_thresh=10 ino=12 dd-2572 [000] 326.890549: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=34540 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 326.898351: balance_dirty_state: bdi 8:0: dirty=303 wb=1179 unstable=0 bg_thresh=1065 thresh=2131 gap=649 poll_thresh=7 ino=12 dd-2572 [000] 326.898447: balance_dirty_state: bdi 8:0: dirty=303 wb=1179 unstable=0 bg_thresh=1065 thresh=2131 gap=649 poll_thresh=8 ino=12 dd-2572 [000] 326.898553: balance_dirty_state: bdi 8:0: dirty=328 wb=1179 unstable=0 bg_thresh=1065 thresh=2131 gap=624 poll_thresh=9 ino=12 dd-2572 [000] 326.898672: balance_dirty_state: bdi 8:0: dirty=328 wb=1179 unstable=0 bg_thresh=1068 thresh=2136 gap=629 poll_thresh=10 ino=12 dd-2572 [000] 326.898803: balance_dirty_state: bdi 8:0: dirty=353 wb=1179 unstable=0 bg_thresh=1068 thresh=2136 gap=604 poll_thresh=11 ino=12 dd-2572 [000] 326.898944: balance_dirty_state: bdi 8:0: dirty=353 wb=1179 unstable=0 bg_thresh=1070 thresh=2141 gap=609 poll_thresh=12 ino=12 dd-2572 [000] 326.899098: balance_dirty_state: bdi 8:0: dirty=378 wb=1179 unstable=0 bg_thresh=1070 thresh=2141 gap=584 poll_thresh=13 ino=12 dd-2572 [000] 326.899265: balance_dirty_state: bdi 8:0: dirty=378 wb=1179 unstable=0 bg_thresh=1073 thresh=2146 gap=589 poll_thresh=14 ino=12 dd-2572 [000] 326.899442: balance_dirty_state: bdi 8:0: dirty=403 wb=1179 unstable=0 bg_thresh=1072 thresh=2145 gap=563 poll_thresh=15 ino=12 dd-2572 [000] 326.899633: balance_dirty_state: bdi 8:0: dirty=403 wb=1179 unstable=0 bg_thresh=1072 thresh=2145 gap=563 poll_thresh=16 ino=12 dd-2572 [000] 326.900241: balance_dirty_state: bdi 8:0: dirty=428 wb=1140 unstable=0 bg_thresh=1067 thresh=2135 gap=567 poll_thresh=17 ino=12 dd-2572 [000] 326.900587: balance_dirty_state: bdi 8:0: dirty=441 wb=1140 unstable=0 bg_thresh=1064 thresh=2129 gap=548 poll_thresh=18 ino=12 dd-2572 [000] 326.900941: balance_dirty_state: bdi 8:0: dirty=467 wb=1140 unstable=0 bg_thresh=1066 thresh=2132 gap=525 poll_thresh=19 ino=12 dd-2572 [000] 326.900947: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=99% bdi_bw=34540 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 326.906427: balance_dirty_state: bdi 8:0: dirty=467 wb=1140 unstable=0 bg_thresh=1057 thresh=2114 gap=507 poll_thresh=14 ino=12 dd-2572 [000] 326.906431: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-30% task_weight=100% bdi_bw=34540 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 326.914357: balance_dirty_state: bdi 8:0: dirty=480 wb=1051 unstable=0 bg_thresh=1063 thresh=2127 gap=596 poll_thresh=10 ino=12 dd-2572 [000] 326.914496: balance_dirty_state: bdi 8:0: dirty=480 wb=1051 unstable=0 bg_thresh=1064 thresh=2128 gap=597 poll_thresh=11 ino=12 dd-2572 [000] 326.914648: balance_dirty_state: bdi 8:0: dirty=493 wb=1051 unstable=0 bg_thresh=1062 thresh=2125 gap=581 poll_thresh=12 ino=12 dd-2572 [000] 326.914813: balance_dirty_state: bdi 8:0: dirty=506 wb=1051 unstable=0 bg_thresh=1062 thresh=2124 gap=567 poll_thresh=13 ino=12 dd-2572 [000] 326.914989: balance_dirty_state: bdi 8:0: dirty=544 wb=1051 unstable=0 bg_thresh=1056 thresh=2112 gap=517 poll_thresh=14 ino=12 dd-2572 [000] 326.914994: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-32% task_weight=100% bdi_bw=34540 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 326.922341: balance_dirty_state: bdi 8:0: dirty=544 wb=1051 unstable=0 bg_thresh=1059 thresh=2118 gap=523 poll_thresh=10 ino=12 dd-2572 [000] 326.922346: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-25% task_weight=99% bdi_bw=34540 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 326.930437: balance_dirty_state: bdi 8:0: dirty=557 wb=1051 unstable=0 bg_thresh=1053 thresh=2106 gap=498 poll_thresh=7 ino=12 dd-2572 [000] 326.930446: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=34540 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [004] 326.938328: balance_dirty_state: bdi 8:0: dirty=557 wb=925 unstable=0 bg_thresh=1052 thresh=2104 gap=622 poll_thresh=5 ino=12 dd-2572 [004] 326.938397: balance_dirty_state: bdi 8:0: dirty=557 wb=925 unstable=0 bg_thresh=1052 thresh=2104 gap=622 poll_thresh=6 ino=12 dd-2572 [004] 326.938480: balance_dirty_state: bdi 8:0: dirty=582 wb=925 unstable=0 bg_thresh=1052 thresh=2104 gap=597 poll_thresh=7 ino=12 dd-2572 [004] 326.938572: balance_dirty_state: bdi 8:0: dirty=582 wb=925 unstable=0 bg_thresh=1052 thresh=2104 gap=597 poll_thresh=8 ino=12 dd-2572 [004] 326.938676: balance_dirty_state: bdi 8:0: dirty=582 wb=925 unstable=0 bg_thresh=1054 thresh=2109 gap=602 poll_thresh=9 ino=12 dd-2572 [004] 326.938792: balance_dirty_state: bdi 8:0: dirty=607 wb=925 unstable=0 bg_thresh=1057 thresh=2114 gap=582 poll_thresh=10 ino=12 dd-2572 [004] 326.938926: balance_dirty_state: bdi 8:0: dirty=620 wb=925 unstable=0 bg_thresh=1053 thresh=2106 gap=561 poll_thresh=11 ino=12 dd-2572 [004] 326.939071: balance_dirty_state: bdi 8:0: dirty=620 wb=925 unstable=0 bg_thresh=1052 thresh=2104 gap=559 poll_thresh=12 ino=12 dd-2572 [004] 326.939228: balance_dirty_state: bdi 8:0: dirty=633 wb=925 unstable=0 bg_thresh=1053 thresh=2107 gap=549 poll_thresh=13 ino=12 dd-2572 [004] 326.939398: balance_dirty_state: bdi 8:0: dirty=658 wb=925 unstable=0 bg_thresh=1053 thresh=2107 gap=524 poll_thresh=14 ino=12 dd-2572 [004] 326.939403: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-37% task_weight=100% bdi_bw=34000 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 326.946453: balance_dirty_state: bdi 8:0: dirty=658 wb=875 unstable=0 bg_thresh=1052 thresh=2104 gap=571 poll_thresh=10 ino=12 dd-2572 [004] 326.946741: balance_dirty_state: bdi 8:0: dirty=671 wb=875 unstable=0 bg_thresh=1051 thresh=2102 gap=556 poll_thresh=11 ino=12 dd-2572 [004] 326.947369: balance_dirty_state: bdi 8:0: dirty=684 wb=875 unstable=0 bg_thresh=1052 thresh=2105 gap=546 poll_thresh=12 ino=12 dd-2572 [004] 326.947701: balance_dirty_state: bdi 8:0: dirty=684 wb=875 unstable=0 bg_thresh=1052 thresh=2104 gap=545 poll_thresh=13 ino=12 dd-2572 [004] 326.948057: balance_dirty_state: bdi 8:0: dirty=709 wb=875 unstable=0 bg_thresh=1054 thresh=2109 gap=525 poll_thresh=14 ino=12 dd-2572 [004] 326.948065: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1367 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-35% task_weight=100% bdi_bw=34000 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 326.954357: balance_dirty_state: bdi 8:0: dirty=709 wb=811 unstable=0 bg_thresh=1054 thresh=2108 gap=588 poll_thresh=10 ino=12 dd-2572 [004] 326.954485: balance_dirty_state: bdi 8:0: dirty=734 wb=811 unstable=0 bg_thresh=1054 thresh=2108 gap=563 poll_thresh=11 ino=12 dd-2572 [004] 326.954623: balance_dirty_state: bdi 8:0: dirty=734 wb=811 unstable=0 bg_thresh=1056 thresh=2113 gap=568 poll_thresh=12 ino=12 dd-2572 [004] 326.954774: balance_dirty_state: bdi 8:0: dirty=759 wb=811 unstable=0 bg_thresh=1056 thresh=2112 gap=542 poll_thresh=13 ino=12 dd-2572 [004] 326.954942: balance_dirty_state: bdi 8:0: dirty=772 wb=811 unstable=0 bg_thresh=1056 thresh=2112 gap=529 poll_thresh=14 ino=12 dd-2572 [004] 326.955124: balance_dirty_state: bdi 8:0: dirty=785 wb=811 unstable=0 bg_thresh=1055 thresh=2111 gap=515 poll_thresh=15 ino=12 dd-2572 [004] 326.955129: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=34000 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 326.962378: balance_dirty_state: bdi 8:0: dirty=785 wb=811 unstable=0 bg_thresh=1056 thresh=2113 gap=517 poll_thresh=11 ino=12 dd-2572 [004] 326.962382: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1370 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-32% task_weight=101% bdi_bw=34000 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 326.970233: balance_dirty_state: bdi 8:0: dirty=810 wb=736 unstable=0 bg_thresh=1055 thresh=2110 gap=564 poll_thresh=8 ino=12 dd-2572 [004] 326.970339: balance_dirty_state: bdi 8:0: dirty=810 wb=736 unstable=0 bg_thresh=1057 thresh=2115 gap=569 poll_thresh=9 ino=12 dd-2572 [004] 326.970456: balance_dirty_state: bdi 8:0: dirty=810 wb=736 unstable=0 bg_thresh=1057 thresh=2115 gap=569 poll_thresh=10 ino=12 dd-2572 [004] 326.970583: balance_dirty_state: bdi 8:0: dirty=835 wb=736 unstable=0 bg_thresh=1054 thresh=2109 gap=538 poll_thresh=11 ino=12 dd-2572 [004] 326.970724: balance_dirty_state: bdi 8:0: dirty=835 wb=736 unstable=0 bg_thresh=1057 thresh=2114 gap=543 poll_thresh=12 ino=12 dd-2572 [004] 326.970882: balance_dirty_state: bdi 8:0: dirty=848 wb=736 unstable=0 bg_thresh=1055 thresh=2110 gap=526 poll_thresh=13 ino=12 dd-2572 [004] 326.970887: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-34% task_weight=100% bdi_bw=34000 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 326.978309: balance_dirty_state: bdi 8:0: dirty=873 wb=545 unstable=0 bg_thresh=1054 thresh=2108 gap=690 poll_thresh=10 ino=12 dd-2572 [004] 326.978524: balance_dirty_state: bdi 8:0: dirty=873 wb=545 unstable=0 bg_thresh=1054 thresh=2108 gap=690 poll_thresh=11 ino=12 dd-2572 [004] 326.978701: balance_dirty_state: bdi 8:0: dirty=898 wb=545 unstable=0 bg_thresh=1056 thresh=2113 gap=670 poll_thresh=12 ino=12 dd-2572 [004] 326.978864: balance_dirty_state: bdi 8:0: dirty=898 wb=545 unstable=0 bg_thresh=1053 thresh=2107 gap=664 poll_thresh=13 ino=12 dd-2572 [004] 326.979039: balance_dirty_state: bdi 8:0: dirty=923 wb=545 unstable=0 bg_thresh=1056 thresh=2112 gap=644 poll_thresh=14 ino=12 dd-2572 [004] 326.979226: balance_dirty_state: bdi 8:0: dirty=923 wb=545 unstable=0 bg_thresh=1053 thresh=2106 gap=638 poll_thresh=15 ino=12 dd-2572 [004] 326.979584: balance_dirty_state: bdi 8:0: dirty=948 wb=545 unstable=0 bg_thresh=1055 thresh=2111 gap=618 poll_thresh=16 ino=12 dd-2572 [004] 326.979800: balance_dirty_state: bdi 8:0: dirty=973 wb=545 unstable=0 bg_thresh=1052 thresh=2105 gap=587 poll_thresh=17 ino=12 dd-2572 [004] 326.980036: balance_dirty_state: bdi 8:0: dirty=999 wb=545 unstable=0 bg_thresh=1054 thresh=2109 gap=565 poll_thresh=18 ino=12 dd-2572 [004] 326.980412: balance_dirty_state: bdi 8:0: dirty=1012 wb=519 unstable=0 bg_thresh=1054 thresh=2109 gap=578 poll_thresh=19 ino=12 dd-2572 [004] 326.980671: balance_dirty_state: bdi 8:0: dirty=1037 wb=519 unstable=0 bg_thresh=1057 thresh=2115 gap=559 poll_thresh=20 ino=12 dd-2572 [004] 326.980933: balance_dirty_state: bdi 8:0: dirty=1037 wb=519 unstable=0 bg_thresh=1057 thresh=2114 gap=558 poll_thresh=21 ino=12 dd-2572 [004] 326.981220: balance_dirty_state: bdi 8:0: dirty=1050 wb=519 unstable=0 bg_thresh=1056 thresh=2113 gap=544 poll_thresh=22 ino=12 dd-2572 [004] 326.981517: balance_dirty_state: bdi 8:0: dirty=1088 wb=519 unstable=0 bg_thresh=1056 thresh=2113 gap=506 poll_thresh=23 ino=12 dd-2572 [004] 326.981522: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1440 avg_dirty=1440 bdi_gap=12% task_gap=-74% task_weight=100% bdi_bw=34000 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 326.986331: balance_dirty_state: bdi 8:0: dirty=51 wb=1569 unstable=0 bg_thresh=1056 thresh=2113 gap=493 poll_thresh=17 ino=12 dd-2572 [000] 326.986333: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-9% task_gap=-118% task_weight=98% bdi_bw=34000 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 flush-8:0-2542 [001] 326.986516: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1484 wrote=1105 to_write=7087 dd-2572 [000] 326.993991: balance_dirty_state: bdi 8:0: dirty=0 wb=1482 unstable=0 bg_thresh=1054 thresh=2108 gap=626 poll_thresh=17 ino=12 dd-2572 [000] 326.994024: balance_dirty_state: bdi 8:0: dirty=0 wb=1482 unstable=0 bg_thresh=1054 thresh=2108 gap=626 poll_thresh=13 ino=12 dd-2572 [000] 326.994194: balance_dirty_state: bdi 8:0: dirty=0 wb=1482 unstable=0 bg_thresh=1054 thresh=2109 gap=627 poll_thresh=14 ino=12 dd-2572 [000] 326.994376: balance_dirty_state: bdi 8:0: dirty=1 wb=1482 unstable=0 bg_thresh=1055 thresh=2110 gap=627 poll_thresh=15 ino=12 dd-2572 [000] 326.994564: balance_dirty_state: bdi 8:0: dirty=26 wb=1482 unstable=0 bg_thresh=1055 thresh=2110 gap=602 poll_thresh=16 ino=12 dd-2572 [000] 326.994765: balance_dirty_state: bdi 8:0: dirty=26 wb=1482 unstable=0 bg_thresh=1057 thresh=2115 gap=607 poll_thresh=17 ino=12 dd-2572 [000] 326.994977: balance_dirty_state: bdi 8:0: dirty=51 wb=1482 unstable=0 bg_thresh=1057 thresh=2115 gap=582 poll_thresh=18 ino=12 dd-2572 [000] 326.995358: balance_dirty_state: bdi 8:0: dirty=76 wb=1482 unstable=0 bg_thresh=1060 thresh=2120 gap=562 poll_thresh=19 ino=12 dd-2572 [000] 326.995594: balance_dirty_state: bdi 8:0: dirty=101 wb=1482 unstable=0 bg_thresh=1062 thresh=2125 gap=542 poll_thresh=20 ino=12 dd-2572 [000] 326.995844: balance_dirty_state: bdi 8:0: dirty=126 wb=1482 unstable=0 bg_thresh=1065 thresh=2130 gap=522 poll_thresh=21 ino=12 dd-2572 [000] 326.995849: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=100% bdi_bw=34000 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 327.002086: balance_dirty_state: bdi 8:0: dirty=126 wb=1368 unstable=0 bg_thresh=1062 thresh=2125 gap=631 poll_thresh=21 ino=12 dd-2572 [000] 327.002104: balance_dirty_state: bdi 8:0: dirty=126 wb=1368 unstable=0 bg_thresh=1062 thresh=2125 gap=631 poll_thresh=16 ino=12 dd-2572 [000] 327.002305: balance_dirty_state: bdi 8:0: dirty=126 wb=1368 unstable=0 bg_thresh=1062 thresh=2125 gap=631 poll_thresh=17 ino=12 dd-2572 [000] 327.002516: balance_dirty_state: bdi 8:0: dirty=151 wb=1368 unstable=0 bg_thresh=1065 thresh=2130 gap=611 poll_thresh=18 ino=12 dd-2572 [000] 327.002743: balance_dirty_state: bdi 8:0: dirty=176 wb=1368 unstable=0 bg_thresh=1062 thresh=2124 gap=580 poll_thresh=19 ino=12 dd-2572 [000] 327.002981: balance_dirty_state: bdi 8:0: dirty=201 wb=1368 unstable=0 bg_thresh=1064 thresh=2128 gap=559 poll_thresh=20 ino=12 dd-2572 [000] 327.003230: balance_dirty_state: bdi 8:0: dirty=201 wb=1368 unstable=0 bg_thresh=1064 thresh=2128 gap=559 poll_thresh=21 ino=12 dd-2572 [000] 327.003726: balance_dirty_state: bdi 8:0: dirty=239 wb=1368 unstable=0 bg_thresh=1059 thresh=2118 gap=511 poll_thresh=22 ino=12 dd-2572 [000] 327.003730: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-111% task_weight=98% bdi_bw=34000 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 327.009990: balance_dirty_state: bdi 8:0: dirty=239 wb=1293 unstable=0 bg_thresh=1054 thresh=2108 gap=576 poll_thresh=22 ino=12 dd-2572 [000] 327.010013: balance_dirty_state: bdi 8:0: dirty=239 wb=1293 unstable=0 bg_thresh=1054 thresh=2108 gap=576 poll_thresh=16 ino=12 dd-2572 [000] 327.010453: balance_dirty_state: bdi 8:0: dirty=265 wb=1293 unstable=0 bg_thresh=1054 thresh=2109 gap=551 poll_thresh=17 ino=12 dd-2572 [000] 327.010917: balance_dirty_state: bdi 8:0: dirty=278 wb=1293 unstable=0 bg_thresh=1054 thresh=2108 gap=537 poll_thresh=18 ino=12 dd-2572 [000] 327.011401: balance_dirty_state: bdi 8:0: dirty=291 wb=1293 unstable=0 bg_thresh=1054 thresh=2108 gap=524 poll_thresh=19 ino=12 dd-2572 [000] 327.011410: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1367 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-79% task_weight=99% bdi_bw=34000 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 327.018304: balance_dirty_state: bdi 8:0: dirty=304 wb=1168 unstable=0 bg_thresh=1056 thresh=2112 gap=640 poll_thresh=14 ino=12 dd-2572 [000] 327.019005: balance_dirty_state: bdi 8:0: dirty=317 wb=1168 unstable=0 bg_thresh=1055 thresh=2111 gap=626 poll_thresh=15 ino=12 dd-2572 [000] 327.019877: balance_dirty_state: bdi 8:0: dirty=317 wb=1092 unstable=0 bg_thresh=1052 thresh=2104 gap=695 poll_thresh=16 ino=12 dd-2572 [000] 327.020302: balance_dirty_state: bdi 8:0: dirty=342 wb=1092 unstable=0 bg_thresh=1054 thresh=2109 gap=675 poll_thresh=17 ino=12 dd-2572 [000] 327.020755: balance_dirty_state: bdi 8:0: dirty=367 wb=1092 unstable=0 bg_thresh=1054 thresh=2109 gap=650 poll_thresh=18 ino=12 dd-2572 [000] 327.021233: balance_dirty_state: bdi 8:0: dirty=392 wb=1092 unstable=0 bg_thresh=1057 thresh=2114 gap=630 poll_thresh=19 ino=12 dd-2572 [000] 327.021735: balance_dirty_state: bdi 8:0: dirty=392 wb=1092 unstable=0 bg_thresh=1059 thresh=2119 gap=635 poll_thresh=20 ino=12 dd-2572 [004] 327.022157: balance_dirty_state: bdi 8:0: dirty=442 wb=1092 unstable=0 bg_thresh=1059 thresh=2119 gap=585 poll_thresh=21 ino=12 dd-2572 [004] 327.022417: balance_dirty_state: bdi 8:0: dirty=467 wb=1092 unstable=0 bg_thresh=1062 thresh=2124 gap=565 poll_thresh=22 ino=12 dd-2572 [004] 327.022687: balance_dirty_state: bdi 8:0: dirty=492 wb=1092 unstable=0 bg_thresh=1064 thresh=2129 gap=545 poll_thresh=23 ino=12 dd-2572 [004] 327.022972: balance_dirty_state: bdi 8:0: dirty=492 wb=1092 unstable=0 bg_thresh=1064 thresh=2128 gap=544 poll_thresh=24 ino=12 dd-2572 [004] 327.023264: balance_dirty_state: bdi 8:0: dirty=517 wb=1092 unstable=0 bg_thresh=1063 thresh=2127 gap=518 poll_thresh=25 ino=12 dd-2572 [004] 327.023269: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-59% task_weight=99% bdi_bw=34000 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [004] 327.030398: balance_dirty_state: bdi 8:0: dirty=555 wb=903 unstable=0 bg_thresh=1057 thresh=2115 gap=657 poll_thresh=19 ino=12 dd-2572 [004] 327.030891: balance_dirty_state: bdi 8:0: dirty=555 wb=903 unstable=0 bg_thresh=1057 thresh=2115 gap=657 poll_thresh=20 ino=12 dd-2572 [004] 327.031623: balance_dirty_state: bdi 8:0: dirty=593 wb=903 unstable=0 bg_thresh=1055 thresh=2111 gap=615 poll_thresh=21 ino=12 dd-2572 [004] 327.031919: balance_dirty_state: bdi 8:0: dirty=606 wb=903 unstable=0 bg_thresh=1055 thresh=2110 gap=601 poll_thresh=22 ino=12 dd-2572 [004] 327.032343: balance_dirty_state: bdi 8:0: dirty=644 wb=878 unstable=0 bg_thresh=1061 thresh=2122 gap=600 poll_thresh=23 ino=12 dd-2572 [004] 327.032790: balance_dirty_state: bdi 8:0: dirty=657 wb=878 unstable=0 bg_thresh=1061 thresh=2122 gap=587 poll_thresh=24 ino=12 dd-2572 [004] 327.033166: balance_dirty_state: bdi 8:0: dirty=670 wb=878 unstable=0 bg_thresh=1058 thresh=2117 gap=569 poll_thresh=25 ino=12 dd-2572 [004] 327.033945: balance_dirty_state: bdi 8:0: dirty=708 wb=878 unstable=0 bg_thresh=1053 thresh=2106 gap=520 poll_thresh=26 ino=12 dd-2572 [004] 327.033956: balance_dirty_pages: bdi 8:0: bdi_limit=1455 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-36% task_weight=98% bdi_bw=34000 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [005] 327.046151: balance_dirty_state: bdi 8:0: dirty=721 wb=676 unstable=0 bg_thresh=1044 thresh=2089 gap=692 poll_thresh=19 ino=12 dd-2572 [005] 327.046401: balance_dirty_state: bdi 8:0: dirty=746 wb=676 unstable=0 bg_thresh=1047 thresh=2094 gap=672 poll_thresh=20 ino=12 dd-2572 [005] 327.046664: balance_dirty_state: bdi 8:0: dirty=771 wb=676 unstable=0 bg_thresh=1046 thresh=2093 gap=646 poll_thresh=21 ino=12 dd-2572 [005] 327.046990: balance_dirty_state: bdi 8:0: dirty=771 wb=651 unstable=0 bg_thresh=1043 thresh=2087 gap=665 poll_thresh=22 ino=12 dd-2572 [005] 327.047443: balance_dirty_state: bdi 8:0: dirty=809 wb=612 unstable=0 bg_thresh=1050 thresh=2101 gap=680 poll_thresh=23 ino=12 dd-2572 [005] 327.047931: balance_dirty_state: bdi 8:0: dirty=835 wb=574 unstable=0 bg_thresh=1048 thresh=2097 gap=688 poll_thresh=24 ino=12 dd-2572 [005] 327.048251: balance_dirty_state: bdi 8:0: dirty=848 wb=574 unstable=0 bg_thresh=1044 thresh=2088 gap=666 poll_thresh=25 ino=12 dd-2572 [005] 327.048856: balance_dirty_state: bdi 8:0: dirty=873 wb=574 unstable=0 bg_thresh=1019 thresh=2038 gap=591 poll_thresh=26 ino=12 dd-2572 [005] 327.049189: balance_dirty_state: bdi 8:0: dirty=898 wb=574 unstable=0 bg_thresh=1024 thresh=2048 gap=576 poll_thresh=27 ino=12 dd-2572 [005] 327.049540: balance_dirty_state: bdi 8:0: dirty=924 wb=574 unstable=0 bg_thresh=1030 thresh=2061 gap=563 poll_thresh=28 ino=12 dd-2572 [005] 327.049932: balance_dirty_state: bdi 8:0: dirty=962 wb=574 unstable=0 bg_thresh=1029 thresh=2059 gap=523 poll_thresh=29 ino=12 dd-2572 [005] 327.050304: balance_dirty_state: bdi 8:0: dirty=987 wb=574 unstable=0 bg_thresh=1031 thresh=2063 gap=502 poll_thresh=30 ino=12 dd-2572 [005] 327.050309: balance_dirty_pages: bdi 8:0: bdi_limit=1412 task_limit=1325 bdi_dirty=1400 avg_dirty=1400 bdi_gap=7% task_gap=-84% task_weight=99% bdi_bw=36060 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [001] 327.062451: balance_dirty_state: bdi 8:0: dirty=1000 wb=472 unstable=0 bg_thresh=1037 thresh=2075 gap=603 poll_thresh=22 ino=12 dd-2572 [001] 327.062742: balance_dirty_state: bdi 8:0: dirty=1026 wb=472 unstable=0 bg_thresh=1037 thresh=2075 gap=577 poll_thresh=23 ino=12 dd-2572 [001] 327.063043: balance_dirty_state: bdi 8:0: dirty=1052 wb=472 unstable=0 bg_thresh=1036 thresh=2072 gap=548 poll_thresh=24 ino=12 dd-2572 [001] 327.063787: balance_dirty_state: bdi 8:0: dirty=951 wb=636 unstable=0 bg_thresh=1037 thresh=2075 gap=488 poll_thresh=25 ino=12 dd-2572 [001] 327.063789: balance_dirty_pages: bdi 8:0: bdi_limit=1424 task_limit=1336 bdi_dirty=1360 avg_dirty=1360 bdi_gap=36% task_gap=-26% task_weight=99% bdi_bw=36060 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 flush-8:0-2542 [005] 327.066212: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1564 wrote=1110 to_write=7082 dd-2572 [007] 327.070375: balance_dirty_state: bdi 8:0: dirty=0 wb=1587 unstable=0 bg_thresh=1040 thresh=2080 gap=493 poll_thresh=19 ino=12 dd-2572 [007] 327.070385: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1341 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-51% task_gap=-201% task_weight=99% bdi_bw=36060 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [007] 327.077882: balance_dirty_state: bdi 8:0: dirty=0 wb=1460 unstable=0 bg_thresh=1039 thresh=2079 gap=619 poll_thresh=19 ino=12 dd-2572 [007] 327.077919: balance_dirty_state: bdi 8:0: dirty=0 wb=1460 unstable=0 bg_thresh=1039 thresh=2079 gap=619 poll_thresh=14 ino=12 dd-2572 [007] 327.078301: balance_dirty_state: bdi 8:0: dirty=25 wb=1460 unstable=0 bg_thresh=1039 thresh=2079 gap=594 poll_thresh=15 ino=12 dd-2572 [007] 327.078703: balance_dirty_state: bdi 8:0: dirty=25 wb=1460 unstable=0 bg_thresh=1042 thresh=2084 gap=599 poll_thresh=16 ino=12 dd-2572 [007] 327.079144: balance_dirty_state: bdi 8:0: dirty=50 wb=1321 unstable=0 bg_thresh=1042 thresh=2084 gap=713 poll_thresh=17 ino=12 dd-2572 [007] 327.079612: balance_dirty_state: bdi 8:0: dirty=63 wb=1321 unstable=0 bg_thresh=1042 thresh=2084 gap=700 poll_thresh=18 ino=12 dd-2572 [007] 327.080100: balance_dirty_state: bdi 8:0: dirty=101 wb=1321 unstable=0 bg_thresh=1042 thresh=2085 gap=663 poll_thresh=19 ino=12 dd-2572 [007] 327.080604: balance_dirty_state: bdi 8:0: dirty=126 wb=1321 unstable=0 bg_thresh=1044 thresh=2089 gap=642 poll_thresh=20 ino=12 dd-2572 [007] 327.081134: balance_dirty_state: bdi 8:0: dirty=151 wb=1321 unstable=0 bg_thresh=1041 thresh=2083 gap=611 poll_thresh=21 ino=12 dd-2572 [007] 327.081692: balance_dirty_state: bdi 8:0: dirty=151 wb=1321 unstable=0 bg_thresh=1044 thresh=2088 gap=616 poll_thresh=22 ino=12 dd-2572 [007] 327.082325: balance_dirty_state: bdi 8:0: dirty=176 wb=1321 unstable=0 bg_thresh=1071 thresh=2143 gap=646 poll_thresh=23 ino=12 dd-2572 [007] 327.082614: balance_dirty_state: bdi 8:0: dirty=201 wb=1321 unstable=0 bg_thresh=1071 thresh=2142 gap=620 poll_thresh=24 ino=12 dd-2572 [007] 327.082917: balance_dirty_state: bdi 8:0: dirty=226 wb=1321 unstable=0 bg_thresh=1070 thresh=2141 gap=594 poll_thresh=25 ino=12 dd-2572 [007] 327.083387: balance_dirty_state: bdi 8:0: dirty=251 wb=1321 unstable=0 bg_thresh=1070 thresh=2140 gap=568 poll_thresh=26 ino=12 dd-2572 [007] 327.083712: balance_dirty_state: bdi 8:0: dirty=276 wb=1321 unstable=0 bg_thresh=1069 thresh=2139 gap=542 poll_thresh=27 ino=12 dd-2572 [007] 327.084051: balance_dirty_state: bdi 8:0: dirty=301 wb=1321 unstable=0 bg_thresh=1069 thresh=2138 gap=516 poll_thresh=28 ino=12 dd-2572 [007] 327.084056: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-89% task_weight=98% bdi_bw=36060 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [007] 327.090139: balance_dirty_state: bdi 8:0: dirty=341 wb=1208 unstable=0 bg_thresh=1066 thresh=2132 gap=583 poll_thresh=21 ino=12 dd-2572 [007] 327.090393: balance_dirty_state: bdi 8:0: dirty=366 wb=1208 unstable=0 bg_thresh=1065 thresh=2131 gap=557 poll_thresh=22 ino=12 dd-2572 [007] 327.090666: balance_dirty_state: bdi 8:0: dirty=366 wb=1208 unstable=0 bg_thresh=1065 thresh=2130 gap=556 poll_thresh=23 ino=12 dd-2572 [007] 327.090956: balance_dirty_state: bdi 8:0: dirty=392 wb=1208 unstable=0 bg_thresh=1065 thresh=2130 gap=530 poll_thresh=24 ino=12 dd-2572 [007] 327.090960: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-55% task_weight=98% bdi_bw=36060 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [007] 327.098012: balance_dirty_state: bdi 8:0: dirty=417 wb=1055 unstable=0 bg_thresh=1064 thresh=2128 gap=656 poll_thresh=18 ino=12 dd-2572 [007] 327.098231: balance_dirty_state: bdi 8:0: dirty=442 wb=1055 unstable=0 bg_thresh=1063 thresh=2127 gap=630 poll_thresh=19 ino=12 dd-2572 [007] 327.098484: balance_dirty_state: bdi 8:0: dirty=455 wb=1005 unstable=0 bg_thresh=1064 thresh=2128 gap=668 poll_thresh=20 ino=12 dd-2572 [007] 327.098741: balance_dirty_state: bdi 8:0: dirty=493 wb=1005 unstable=0 bg_thresh=1063 thresh=2126 gap=628 poll_thresh=21 ino=12 dd-2572 [007] 327.099146: balance_dirty_state: bdi 8:0: dirty=493 wb=1005 unstable=0 bg_thresh=1064 thresh=2129 gap=631 poll_thresh=22 ino=12 dd-2572 [007] 327.099420: balance_dirty_state: bdi 8:0: dirty=531 wb=1005 unstable=0 bg_thresh=1062 thresh=2124 gap=588 poll_thresh=23 ino=12 dd-2572 [007] 327.099704: balance_dirty_state: bdi 8:0: dirty=556 wb=1005 unstable=0 bg_thresh=1064 thresh=2129 gap=568 poll_thresh=24 ino=12 dd-2572 [007] 327.100002: balance_dirty_state: bdi 8:0: dirty=581 wb=1005 unstable=0 bg_thresh=1064 thresh=2128 gap=542 poll_thresh=25 ino=12 dd-2572 [007] 327.100311: balance_dirty_state: bdi 8:0: dirty=606 wb=1005 unstable=0 bg_thresh=1063 thresh=2127 gap=516 poll_thresh=26 ino=12 dd-2572 [007] 327.100315: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-59% task_weight=99% bdi_bw=36060 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [007] 327.106038: balance_dirty_state: bdi 8:0: dirty=619 wb=880 unstable=0 bg_thresh=1063 thresh=2126 gap=627 poll_thresh=19 ino=12 dd-2572 [007] 327.106296: balance_dirty_state: bdi 8:0: dirty=632 wb=880 unstable=0 bg_thresh=1060 thresh=2120 gap=608 poll_thresh=20 ino=12 dd-2572 [007] 327.106562: balance_dirty_state: bdi 8:0: dirty=658 wb=880 unstable=0 bg_thresh=1058 thresh=2117 gap=579 poll_thresh=21 ino=12 dd-2572 [007] 327.106837: balance_dirty_state: bdi 8:0: dirty=671 wb=880 unstable=0 bg_thresh=1058 thresh=2116 gap=565 poll_thresh=22 ino=12 dd-2572 [007] 327.107120: balance_dirty_state: bdi 8:0: dirty=696 wb=880 unstable=0 bg_thresh=1055 thresh=2110 gap=534 poll_thresh=23 ino=12 dd-2572 [007] 327.107414: balance_dirty_state: bdi 8:0: dirty=721 wb=880 unstable=0 bg_thresh=1054 thresh=2109 gap=508 poll_thresh=24 ino=12 dd-2572 [007] 327.107418: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1400 avg_dirty=1400 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=36060 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [007] 327.113993: balance_dirty_state: bdi 8:0: dirty=701 wb=807 unstable=0 bg_thresh=1057 thresh=2114 gap=606 poll_thresh=18 ino=12 dd-2572 [007] 327.114373: balance_dirty_state: bdi 8:0: dirty=727 wb=807 unstable=0 bg_thresh=1057 thresh=2115 gap=581 poll_thresh=19 ino=12 dd-2572 [007] 327.114615: balance_dirty_state: bdi 8:0: dirty=765 wb=807 unstable=0 bg_thresh=1057 thresh=2114 gap=542 poll_thresh=20 ino=12 dd-2572 [007] 327.114865: balance_dirty_state: bdi 8:0: dirty=765 wb=807 unstable=0 bg_thresh=1056 thresh=2113 gap=541 poll_thresh=21 ino=12 dd-2572 [007] 327.115125: balance_dirty_state: bdi 8:0: dirty=790 wb=807 unstable=0 bg_thresh=1053 thresh=2107 gap=510 poll_thresh=22 ino=12 dd-2572 [007] 327.115129: balance_dirty_pages: bdi 8:0: bdi_limit=1456 task_limit=1366 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=36060 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 327.122015: balance_dirty_state: bdi 8:0: dirty=803 wb=668 unstable=0 bg_thresh=1057 thresh=2114 gap=643 poll_thresh=16 ino=12 dd-2572 [000] 327.122309: balance_dirty_state: bdi 8:0: dirty=816 wb=668 unstable=0 bg_thresh=1056 thresh=2113 gap=629 poll_thresh=17 ino=12 dd-2572 [000] 327.122618: balance_dirty_state: bdi 8:0: dirty=854 wb=668 unstable=0 bg_thresh=1057 thresh=2114 gap=592 poll_thresh=18 ino=12 dd-2572 [000] 327.122940: balance_dirty_state: bdi 8:0: dirty=854 wb=668 unstable=0 bg_thresh=1059 thresh=2119 gap=597 poll_thresh=19 ino=12 dd-2572 [000] 327.123277: balance_dirty_state: bdi 8:0: dirty=879 wb=668 unstable=0 bg_thresh=1062 thresh=2124 gap=577 poll_thresh=20 ino=12 dd-2572 [000] 327.123630: balance_dirty_state: bdi 8:0: dirty=904 wb=668 unstable=0 bg_thresh=1062 thresh=2124 gap=552 poll_thresh=21 ino=12 dd-2572 [000] 327.124006: balance_dirty_state: bdi 8:0: dirty=929 wb=668 unstable=0 bg_thresh=1061 thresh=2123 gap=526 poll_thresh=22 ino=12 dd-2572 [000] 327.124013: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=100% bdi_bw=36060 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 327.129901: balance_dirty_state: bdi 8:0: dirty=929 wb=530 unstable=0 bg_thresh=1059 thresh=2119 gap=660 poll_thresh=16 ino=12 dd-2572 [000] 327.130101: balance_dirty_state: bdi 8:0: dirty=954 wb=530 unstable=0 bg_thresh=1062 thresh=2124 gap=640 poll_thresh=17 ino=12 dd-2572 [000] 327.130460: balance_dirty_state: bdi 8:0: dirty=979 wb=530 unstable=0 bg_thresh=1064 thresh=2129 gap=620 poll_thresh=18 ino=12 dd-2572 [000] 327.130699: balance_dirty_state: bdi 8:0: dirty=1004 wb=530 unstable=0 bg_thresh=1064 thresh=2128 gap=594 poll_thresh=19 ino=12 dd-2572 [000] 327.130935: balance_dirty_state: bdi 8:0: dirty=1004 wb=530 unstable=0 bg_thresh=1064 thresh=2128 gap=594 poll_thresh=20 ino=12 dd-2572 [000] 327.131188: balance_dirty_state: bdi 8:0: dirty=1029 wb=530 unstable=0 bg_thresh=1063 thresh=2127 gap=568 poll_thresh=21 ino=12 dd-2572 [000] 327.131454: balance_dirty_state: bdi 8:0: dirty=1054 wb=530 unstable=0 bg_thresh=1063 thresh=2126 gap=542 poll_thresh=22 ino=12 dd-2572 [000] 327.131958: balance_dirty_state: bdi 8:0: dirty=1080 wb=530 unstable=0 bg_thresh=1059 thresh=2119 gap=509 poll_thresh=23 ino=12 dd-2572 [000] 327.131962: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-110% task_weight=98% bdi_bw=36060 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [005] 327.135935: writeback_single_inode: bdi 8:0: ino=12 state= age=1632 wrote=1112 to_write=7080 dd-2572 [000] 327.137673: balance_dirty_state: bdi 8:0: dirty=0 wb=1641 unstable=0 bg_thresh=1059 thresh=2119 gap=478 poll_thresh=23 ino=12 dd-2572 [000] 327.137681: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1601 avg_dirty=1601 bdi_gap=-71% task_gap=-242% task_weight=98% bdi_bw=36060 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 327.145618: balance_dirty_state: bdi 8:0: dirty=0 wb=1488 unstable=0 bg_thresh=1056 thresh=2112 gap=624 poll_thresh=23 ino=12 dd-2572 [000] 327.145648: balance_dirty_state: bdi 8:0: dirty=0 wb=1488 unstable=0 bg_thresh=1056 thresh=2112 gap=624 poll_thresh=17 ino=12 dd-2572 [000] 327.145859: balance_dirty_state: bdi 8:0: dirty=0 wb=1488 unstable=0 bg_thresh=1056 thresh=2112 gap=624 poll_thresh=18 ino=12 dd-2572 [000] 327.146077: balance_dirty_state: bdi 8:0: dirty=0 wb=1488 unstable=0 bg_thresh=1058 thresh=2117 gap=629 poll_thresh=19 ino=12 dd-2572 [000] 327.146306: balance_dirty_state: bdi 8:0: dirty=19 wb=1488 unstable=0 bg_thresh=1061 thresh=2122 gap=615 poll_thresh=20 ino=12 dd-2572 [000] 327.146547: balance_dirty_state: bdi 8:0: dirty=44 wb=1488 unstable=0 bg_thresh=1061 thresh=2122 gap=590 poll_thresh=21 ino=12 dd-2572 [000] 327.146804: balance_dirty_state: bdi 8:0: dirty=69 wb=1488 unstable=0 bg_thresh=1063 thresh=2126 gap=569 poll_thresh=22 ino=12 dd-2572 [000] 327.147081: balance_dirty_state: bdi 8:0: dirty=95 wb=1488 unstable=0 bg_thresh=1063 thresh=2126 gap=543 poll_thresh=23 ino=12 dd-2572 [000] 327.147518: balance_dirty_state: bdi 8:0: dirty=121 wb=1488 unstable=0 bg_thresh=1063 thresh=2126 gap=517 poll_thresh=24 ino=12 dd-2572 [000] 327.147522: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-104% task_weight=100% bdi_bw=36060 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 327.153619: balance_dirty_state: bdi 8:0: dirty=121 wb=1361 unstable=0 bg_thresh=1059 thresh=2119 gap=637 poll_thresh=24 ino=12 dd-2572 [000] 327.153638: balance_dirty_state: bdi 8:0: dirty=121 wb=1361 unstable=0 bg_thresh=1059 thresh=2119 gap=637 poll_thresh=18 ino=12 dd-2572 [000] 327.153872: balance_dirty_state: bdi 8:0: dirty=134 wb=1361 unstable=0 bg_thresh=1059 thresh=2118 gap=623 poll_thresh=19 ino=12 dd-2572 [000] 327.154112: balance_dirty_state: bdi 8:0: dirty=160 wb=1361 unstable=0 bg_thresh=1058 thresh=2117 gap=596 poll_thresh=20 ino=12 dd-2572 [000] 327.154366: balance_dirty_state: bdi 8:0: dirty=173 wb=1361 unstable=0 bg_thresh=1059 thresh=2119 gap=585 poll_thresh=21 ino=12 dd-2572 [000] 327.154625: balance_dirty_state: bdi 8:0: dirty=198 wb=1361 unstable=0 bg_thresh=1059 thresh=2119 gap=560 poll_thresh=22 ino=12 dd-2572 [000] 327.154898: balance_dirty_state: bdi 8:0: dirty=223 wb=1361 unstable=0 bg_thresh=1062 thresh=2124 gap=540 poll_thresh=23 ino=12 dd-2572 [000] 327.155184: balance_dirty_state: bdi 8:0: dirty=248 wb=1361 unstable=0 bg_thresh=1061 thresh=2123 gap=514 poll_thresh=24 ino=12 dd-2572 [000] 327.155188: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-108% task_weight=100% bdi_bw=38176 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 327.161577: balance_dirty_state: bdi 8:0: dirty=248 wb=1234 unstable=0 bg_thresh=1060 thresh=2120 gap=638 poll_thresh=24 ino=12 dd-2572 [000] 327.161603: balance_dirty_state: bdi 8:0: dirty=248 wb=1234 unstable=0 bg_thresh=1060 thresh=2120 gap=638 poll_thresh=18 ino=12 dd-2572 [000] 327.161832: balance_dirty_state: bdi 8:0: dirty=273 wb=1234 unstable=0 bg_thresh=1060 thresh=2120 gap=613 poll_thresh=19 ino=12 dd-2572 [000] 327.162070: balance_dirty_state: bdi 8:0: dirty=273 wb=1234 unstable=0 bg_thresh=1059 thresh=2119 gap=612 poll_thresh=20 ino=12 dd-2572 [000] 327.162319: balance_dirty_state: bdi 8:0: dirty=298 wb=1234 unstable=0 bg_thresh=1062 thresh=2124 gap=592 poll_thresh=21 ino=12 dd-2572 [000] 327.162580: balance_dirty_state: bdi 8:0: dirty=323 wb=1234 unstable=0 bg_thresh=1059 thresh=2118 gap=561 poll_thresh=22 ino=12 dd-2572 [000] 327.162860: balance_dirty_state: bdi 8:0: dirty=361 wb=1234 unstable=0 bg_thresh=1061 thresh=2122 gap=527 poll_thresh=23 ino=12 dd-2572 [000] 327.162864: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-20% task_weight=98% bdi_bw=38176 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 327.169947: balance_dirty_state: bdi 8:0: dirty=372 wb=1052 unstable=0 bg_thresh=1049 thresh=2098 gap=674 poll_thresh=17 ino=12 dd-2572 [000] 327.170210: balance_dirty_state: bdi 8:0: dirty=398 wb=1052 unstable=0 bg_thresh=1048 thresh=2097 gap=647 poll_thresh=18 ino=12 dd-2572 [000] 327.170451: balance_dirty_state: bdi 8:0: dirty=423 wb=1052 unstable=0 bg_thresh=1046 thresh=2092 gap=617 poll_thresh=19 ino=12 dd-2572 [000] 327.170723: balance_dirty_state: bdi 8:0: dirty=423 wb=1052 unstable=0 bg_thresh=1048 thresh=2097 gap=622 poll_thresh=20 ino=12 dd-2572 [000] 327.170986: balance_dirty_state: bdi 8:0: dirty=461 wb=1052 unstable=0 bg_thresh=1054 thresh=2109 gap=596 poll_thresh=21 ino=12 dd-2572 [000] 327.171874: balance_dirty_state: bdi 8:0: dirty=474 wb=1014 unstable=0 bg_thresh=1051 thresh=2103 gap=615 poll_thresh=22 ino=12 dd-2572 [000] 327.172164: balance_dirty_state: bdi 8:0: dirty=500 wb=1014 unstable=0 bg_thresh=1050 thresh=2101 gap=587 poll_thresh=23 ino=12 dd-2572 [000] 327.172492: balance_dirty_state: bdi 8:0: dirty=500 wb=1014 unstable=0 bg_thresh=1050 thresh=2100 gap=586 poll_thresh=24 ino=12 dd-2572 [000] 327.172828: balance_dirty_state: bdi 8:0: dirty=525 wb=1014 unstable=0 bg_thresh=1052 thresh=2105 gap=566 poll_thresh=25 ino=12 dd-2572 [000] 327.173375: balance_dirty_state: bdi 8:0: dirty=563 wb=1014 unstable=0 bg_thresh=1053 thresh=2106 gap=529 poll_thresh=26 ino=12 dd-2572 [000] 327.174037: balance_dirty_state: bdi 8:0: dirty=583 wb=1014 unstable=0 bg_thresh=1069 thresh=2139 gap=542 poll_thresh=27 ino=12 dd-2572 [000] 327.174406: balance_dirty_state: bdi 8:0: dirty=608 wb=1014 unstable=0 bg_thresh=1068 thresh=2137 gap=515 poll_thresh=28 ino=12 dd-2572 [000] 327.174410: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=99% bdi_bw=38176 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [000] 327.181995: balance_dirty_state: bdi 8:0: dirty=646 wb=851 unstable=0 bg_thresh=1041 thresh=2083 gap=586 poll_thresh=21 ino=12 dd-2572 [000] 327.182274: balance_dirty_state: bdi 8:0: dirty=646 wb=851 unstable=0 bg_thresh=1042 thresh=2084 gap=587 poll_thresh=22 ino=12 dd-2572 [000] 327.182588: balance_dirty_state: bdi 8:0: dirty=684 wb=851 unstable=0 bg_thresh=1047 thresh=2094 gap=559 poll_thresh=23 ino=12 dd-2572 [000] 327.182898: balance_dirty_state: bdi 8:0: dirty=697 wb=851 unstable=0 bg_thresh=1048 thresh=2096 gap=548 poll_thresh=24 ino=12 dd-2572 [000] 327.183244: balance_dirty_state: bdi 8:0: dirty=722 wb=851 unstable=0 bg_thresh=1052 thresh=2104 gap=531 poll_thresh=25 ino=12 dd-2572 [000] 327.183602: balance_dirty_state: bdi 8:0: dirty=747 wb=851 unstable=0 bg_thresh=1051 thresh=2103 gap=505 poll_thresh=26 ino=12 dd-2572 [000] 327.183607: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-14% task_gap=-129% task_weight=99% bdi_bw=38176 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [007] 327.189543: balance_dirty_state: bdi 8:0: dirty=754 wb=744 unstable=0 bg_thresh=1057 thresh=2114 gap=616 poll_thresh=26 ino=12 dd-2572 [007] 327.189572: balance_dirty_state: bdi 8:0: dirty=754 wb=744 unstable=0 bg_thresh=1057 thresh=2114 gap=616 poll_thresh=19 ino=12 dd-2572 [007] 327.190055: balance_dirty_state: bdi 8:0: dirty=779 wb=744 unstable=0 bg_thresh=1055 thresh=2111 gap=588 poll_thresh=20 ino=12 dd-2572 [007] 327.190393: balance_dirty_state: bdi 8:0: dirty=817 wb=744 unstable=0 bg_thresh=1057 thresh=2115 gap=554 poll_thresh=21 ino=12 dd-2572 [007] 327.190668: balance_dirty_state: bdi 8:0: dirty=830 wb=744 unstable=0 bg_thresh=1056 thresh=2112 gap=538 poll_thresh=22 ino=12 dd-2572 [007] 327.190956: balance_dirty_state: bdi 8:0: dirty=856 wb=744 unstable=0 bg_thresh=1058 thresh=2116 gap=516 poll_thresh=23 ino=12 dd-2572 [007] 327.190960: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-71% task_weight=99% bdi_bw=38176 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [007] 327.198058: balance_dirty_state: bdi 8:0: dirty=869 wb=617 unstable=0 bg_thresh=1053 thresh=2107 gap=621 poll_thresh=17 ino=12 dd-2572 [007] 327.198487: balance_dirty_state: bdi 8:0: dirty=882 wb=617 unstable=0 bg_thresh=1051 thresh=2103 gap=604 poll_thresh=18 ino=12 dd-2572 [007] 327.198745: balance_dirty_state: bdi 8:0: dirty=907 wb=617 unstable=0 bg_thresh=1051 thresh=2102 gap=578 poll_thresh=19 ino=12 dd-2572 [007] 327.199005: balance_dirty_state: bdi 8:0: dirty=907 wb=617 unstable=0 bg_thresh=1048 thresh=2096 gap=572 poll_thresh=20 ino=12 dd-2572 [007] 327.199265: balance_dirty_state: bdi 8:0: dirty=932 wb=617 unstable=0 bg_thresh=1053 thresh=2106 gap=557 poll_thresh=21 ino=12 dd-2572 [007] 327.199542: balance_dirty_state: bdi 8:0: dirty=945 wb=617 unstable=0 bg_thresh=1055 thresh=2110 gap=548 poll_thresh=22 ino=12 dd-2572 [007] 327.199829: balance_dirty_state: bdi 8:0: dirty=983 wb=617 unstable=0 bg_thresh=1055 thresh=2110 gap=510 poll_thresh=23 ino=12 dd-2572 [007] 327.199833: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-78% task_weight=100% bdi_bw=38176 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [007] 327.206058: balance_dirty_state: bdi 8:0: dirty=1008 wb=617 unstable=0 bg_thresh=1055 thresh=2110 gap=485 poll_thresh=17 ino=12 dd-2572 [007] 327.206067: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1368 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-78% task_weight=100% bdi_bw=38176 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 327.213893: balance_dirty_state: bdi 8:0: dirty=1021 wb=491 unstable=0 bg_thresh=1050 thresh=2100 gap=588 poll_thresh=13 ino=12 dd-2572 [006] 327.214257: balance_dirty_state: bdi 8:0: dirty=1034 wb=491 unstable=0 bg_thresh=1050 thresh=2101 gap=576 poll_thresh=14 ino=12 dd-2572 [006] 327.214640: balance_dirty_state: bdi 8:0: dirty=1034 wb=491 unstable=0 bg_thresh=1051 thresh=2102 gap=577 poll_thresh=15 ino=12 dd-2572 [006] 327.215042: balance_dirty_state: bdi 8:0: dirty=1059 wb=491 unstable=0 bg_thresh=1053 thresh=2107 gap=557 poll_thresh=16 ino=12 dd-2572 [006] 327.215494: balance_dirty_state: bdi 8:0: dirty=1034 wb=541 unstable=0 bg_thresh=1053 thresh=2107 gap=532 poll_thresh=17 ino=12 dd-2572 [006] 327.215963: balance_dirty_state: bdi 8:0: dirty=919 wb=656 unstable=0 bg_thresh=1053 thresh=2106 gap=531 poll_thresh=18 ino=12 dd-2572 [006] 327.216783: balance_dirty_state: bdi 8:0: dirty=818 wb=795 unstable=0 bg_thresh=1078 thresh=2156 gap=543 poll_thresh=19 ino=12 dd-2572 [006] 327.217622: balance_dirty_state: bdi 8:0: dirty=704 wb=934 unstable=0 bg_thresh=1075 thresh=2150 gap=512 poll_thresh=20 ino=12 dd-2572 [006] 327.217625: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=99% bdi_bw=38176 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 flush-8:0-2542 [005] 327.221222: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=72 wrote=1170 to_write=7022 dd-2572 [000] 327.225627: balance_dirty_state: bdi 8:0: dirty=6 wb=1529 unstable=0 bg_thresh=1072 thresh=2144 gap=609 poll_thresh=15 ino=12 dd-2572 [000] 327.225811: balance_dirty_state: bdi 8:0: dirty=31 wb=1529 unstable=0 bg_thresh=1074 thresh=2149 gap=589 poll_thresh=16 ino=12 dd-2572 [000] 327.226284: balance_dirty_state: bdi 8:0: dirty=31 wb=1389 unstable=0 bg_thresh=1070 thresh=2141 gap=721 poll_thresh=17 ino=12 dd-2572 [000] 327.226505: balance_dirty_state: bdi 8:0: dirty=56 wb=1389 unstable=0 bg_thresh=1070 thresh=2141 gap=696 poll_thresh=18 ino=12 dd-2572 [000] 327.226727: balance_dirty_state: bdi 8:0: dirty=81 wb=1389 unstable=0 bg_thresh=1070 thresh=2140 gap=670 poll_thresh=19 ino=12 dd-2572 [000] 327.226957: balance_dirty_state: bdi 8:0: dirty=81 wb=1389 unstable=0 bg_thresh=1072 thresh=2145 gap=675 poll_thresh=20 ino=12 dd-2572 [000] 327.227202: balance_dirty_state: bdi 8:0: dirty=106 wb=1389 unstable=0 bg_thresh=1072 thresh=2144 gap=649 poll_thresh=21 ino=12 dd-2572 [000] 327.227459: balance_dirty_state: bdi 8:0: dirty=144 wb=1389 unstable=0 bg_thresh=1069 thresh=2138 gap=605 poll_thresh=22 ino=12 dd-2572 [000] 327.227738: balance_dirty_state: bdi 8:0: dirty=170 wb=1389 unstable=0 bg_thresh=1067 thresh=2135 gap=576 poll_thresh=23 ino=12 dd-2572 [000] 327.228025: balance_dirty_state: bdi 8:0: dirty=195 wb=1389 unstable=0 bg_thresh=1070 thresh=2141 gap=557 poll_thresh=24 ino=12 dd-2572 [000] 327.228319: balance_dirty_state: bdi 8:0: dirty=220 wb=1389 unstable=0 bg_thresh=1070 thresh=2140 gap=531 poll_thresh=25 ino=12 dd-2572 [000] 327.228323: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=38176 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 327.233935: balance_dirty_state: bdi 8:0: dirty=220 wb=1264 unstable=0 bg_thresh=1071 thresh=2142 gap=658 poll_thresh=19 ino=12 dd-2572 [000] 327.234400: balance_dirty_state: bdi 8:0: dirty=246 wb=1264 unstable=0 bg_thresh=1068 thresh=2136 gap=626 poll_thresh=20 ino=12 dd-2572 [000] 327.234653: balance_dirty_state: bdi 8:0: dirty=271 wb=1264 unstable=0 bg_thresh=1065 thresh=2131 gap=596 poll_thresh=21 ino=12 dd-2572 [000] 327.234913: balance_dirty_state: bdi 8:0: dirty=296 wb=1264 unstable=0 bg_thresh=1065 thresh=2130 gap=570 poll_thresh=22 ino=12 dd-2572 [000] 327.235185: balance_dirty_state: bdi 8:0: dirty=321 wb=1264 unstable=0 bg_thresh=1067 thresh=2135 gap=550 poll_thresh=23 ino=12 dd-2572 [000] 327.235678: balance_dirty_state: bdi 8:0: dirty=334 wb=1264 unstable=0 bg_thresh=1074 thresh=2149 gap=551 poll_thresh=24 ino=12 dd-2572 [000] 327.235974: balance_dirty_state: bdi 8:0: dirty=359 wb=1264 unstable=0 bg_thresh=1074 thresh=2148 gap=525 poll_thresh=25 ino=12 dd-2572 [000] 327.235978: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=38176 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 327.241640: balance_dirty_state: bdi 8:0: dirty=372 wb=1163 unstable=0 bg_thresh=1072 thresh=2145 gap=610 poll_thresh=19 ino=12 dd-2572 [000] 327.241876: balance_dirty_state: bdi 8:0: dirty=410 wb=1163 unstable=0 bg_thresh=1073 thresh=2146 gap=573 poll_thresh=20 ino=12 dd-2572 [000] 327.242124: balance_dirty_state: bdi 8:0: dirty=435 wb=1163 unstable=0 bg_thresh=1075 thresh=2151 gap=553 poll_thresh=21 ino=12 dd-2572 [000] 327.242383: balance_dirty_state: bdi 8:0: dirty=460 wb=1163 unstable=0 bg_thresh=1072 thresh=2145 gap=522 poll_thresh=22 ino=12 dd-2572 [000] 327.242387: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=98% bdi_bw=38176 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 327.249809: balance_dirty_state: bdi 8:0: dirty=460 wb=1037 unstable=0 bg_thresh=1068 thresh=2137 gap=640 poll_thresh=16 ino=12 dd-2572 [004] 327.250242: balance_dirty_state: bdi 8:0: dirty=485 wb=1037 unstable=0 bg_thresh=1071 thresh=2142 gap=620 poll_thresh=17 ino=12 dd-2572 [004] 327.250704: balance_dirty_state: bdi 8:0: dirty=510 wb=1037 unstable=0 bg_thresh=1068 thresh=2136 gap=589 poll_thresh=18 ino=12 dd-2572 [004] 327.251921: balance_dirty_state: bdi 8:0: dirty=536 wb=1037 unstable=0 bg_thresh=1066 thresh=2133 gap=560 poll_thresh=19 ino=12 dd-2572 [004] 327.252440: balance_dirty_state: bdi 8:0: dirty=549 wb=1037 unstable=0 bg_thresh=1067 thresh=2135 gap=549 poll_thresh=20 ino=12 dd-2572 [004] 327.253495: balance_dirty_state: bdi 8:0: dirty=562 wb=1037 unstable=0 bg_thresh=1072 thresh=2145 gap=546 poll_thresh=21 ino=12 dd-2572 [004] 327.254049: balance_dirty_state: bdi 8:0: dirty=587 wb=1037 unstable=0 bg_thresh=1075 thresh=2150 gap=526 poll_thresh=22 ino=12 dd-2572 [004] 327.254058: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-34% task_weight=98% bdi_bw=38176 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [004] 327.261844: balance_dirty_state: bdi 8:0: dirty=600 wb=909 unstable=0 bg_thresh=1071 thresh=2142 gap=633 poll_thresh=16 ino=12 dd-2572 [004] 327.262283: balance_dirty_state: bdi 8:0: dirty=625 wb=909 unstable=0 bg_thresh=1071 thresh=2142 gap=608 poll_thresh=17 ino=12 dd-2572 [004] 327.262682: balance_dirty_state: bdi 8:0: dirty=650 wb=784 unstable=0 bg_thresh=1071 thresh=2142 gap=708 poll_thresh=18 ino=12 dd-2572 [004] 327.263036: balance_dirty_state: bdi 8:0: dirty=650 wb=784 unstable=0 bg_thresh=1063 thresh=2127 gap=693 poll_thresh=19 ino=12 dd-2572 [004] 327.263337: balance_dirty_state: bdi 8:0: dirty=676 wb=784 unstable=0 bg_thresh=1066 thresh=2132 gap=672 poll_thresh=20 ino=12 dd-2572 [004] 327.263590: balance_dirty_state: bdi 8:0: dirty=689 wb=784 unstable=0 bg_thresh=1065 thresh=2131 gap=658 poll_thresh=21 ino=12 dd-2572 [004] 327.263852: balance_dirty_state: bdi 8:0: dirty=714 wb=784 unstable=0 bg_thresh=1065 thresh=2130 gap=632 poll_thresh=22 ino=12 dd-2572 [004] 327.264124: balance_dirty_state: bdi 8:0: dirty=739 wb=784 unstable=0 bg_thresh=1064 thresh=2129 gap=606 poll_thresh=23 ino=12 dd-2572 [004] 327.264793: balance_dirty_state: bdi 8:0: dirty=764 wb=784 unstable=0 bg_thresh=1075 thresh=2151 gap=603 poll_thresh=24 ino=12 dd-2572 [004] 327.265100: balance_dirty_state: bdi 8:0: dirty=789 wb=784 unstable=0 bg_thresh=1075 thresh=2150 gap=577 poll_thresh=25 ino=12 dd-2572 [004] 327.265673: balance_dirty_state: bdi 8:0: dirty=814 wb=784 unstable=0 bg_thresh=1074 thresh=2149 gap=551 poll_thresh=26 ino=12 dd-2572 [004] 327.266356: balance_dirty_state: bdi 8:0: dirty=839 wb=784 unstable=0 bg_thresh=1074 thresh=2148 gap=525 poll_thresh=27 ino=12 dd-2572 [004] 327.266365: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=40872 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 327.273602: balance_dirty_state: bdi 8:0: dirty=864 wb=784 unstable=0 bg_thresh=1076 thresh=2153 gap=505 poll_thresh=20 ino=12 dd-2572 [004] 327.273607: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=40872 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 327.281469: balance_dirty_state: bdi 8:0: dirty=890 wb=643 unstable=0 bg_thresh=1067 thresh=2135 gap=602 poll_thresh=15 ino=12 dd-2572 [004] 327.281665: balance_dirty_state: bdi 8:0: dirty=903 wb=643 unstable=0 bg_thresh=1067 thresh=2134 gap=588 poll_thresh=16 ino=12 dd-2572 [004] 327.281871: balance_dirty_state: bdi 8:0: dirty=916 wb=643 unstable=0 bg_thresh=1066 thresh=2133 gap=574 poll_thresh=17 ino=12 dd-2572 [004] 327.282092: balance_dirty_state: bdi 8:0: dirty=929 wb=643 unstable=0 bg_thresh=1064 thresh=2129 gap=557 poll_thresh=18 ino=12 dd-2572 [004] 327.282317: balance_dirty_state: bdi 8:0: dirty=954 wb=643 unstable=0 bg_thresh=1067 thresh=2134 gap=537 poll_thresh=19 ino=12 dd-2572 [004] 327.282554: balance_dirty_state: bdi 8:0: dirty=954 wb=643 unstable=0 bg_thresh=1064 thresh=2128 gap=531 poll_thresh=20 ino=12 dd-2572 [004] 327.282558: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-59% task_weight=100% bdi_bw=40872 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 327.289714: balance_dirty_state: bdi 8:0: dirty=967 wb=530 unstable=0 bg_thresh=1068 thresh=2137 gap=640 poll_thresh=15 ino=12 dd-2572 [004] 327.290127: balance_dirty_state: bdi 8:0: dirty=993 wb=530 unstable=0 bg_thresh=1068 thresh=2136 gap=613 poll_thresh=16 ino=12 dd-2572 [004] 327.290562: balance_dirty_state: bdi 8:0: dirty=1018 wb=530 unstable=0 bg_thresh=1068 thresh=2137 gap=589 poll_thresh=17 ino=12 dd-2572 [004] 327.291328: balance_dirty_state: bdi 8:0: dirty=1043 wb=530 unstable=0 bg_thresh=1065 thresh=2131 gap=558 poll_thresh=18 ino=12 dd-2572 [004] 327.291810: balance_dirty_state: bdi 8:0: dirty=1043 wb=530 unstable=0 bg_thresh=1070 thresh=2141 gap=568 poll_thresh=19 ino=12 dd-2572 [004] 327.292314: balance_dirty_state: bdi 8:0: dirty=1068 wb=530 unstable=0 bg_thresh=1067 thresh=2135 gap=537 poll_thresh=20 ino=12 dd-2572 [004] 327.292873: balance_dirty_state: bdi 8:0: dirty=993 wb=630 unstable=0 bg_thresh=1067 thresh=2134 gap=511 poll_thresh=21 ino=12 dd-2572 [004] 327.292877: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=99% bdi_bw=40872 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [005] 327.297425: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=152 wrote=1091 to_write=7101 dd-2572 [000] 327.297538: balance_dirty_state: bdi 8:0: dirty=32 wb=1477 unstable=0 bg_thresh=1066 thresh=2133 gap=624 poll_thresh=16 ino=12 dd-2572 [000] 327.297770: balance_dirty_state: bdi 8:0: dirty=45 wb=1477 unstable=0 bg_thresh=1066 thresh=2132 gap=610 poll_thresh=17 ino=12 dd-2572 [000] 327.298010: balance_dirty_state: bdi 8:0: dirty=45 wb=1477 unstable=0 bg_thresh=1066 thresh=2133 gap=611 poll_thresh=18 ino=12 dd-2572 [000] 327.298264: balance_dirty_state: bdi 8:0: dirty=70 wb=1477 unstable=0 bg_thresh=1069 thresh=2138 gap=591 poll_thresh=19 ino=12 dd-2572 [000] 327.298529: balance_dirty_state: bdi 8:0: dirty=70 wb=1477 unstable=0 bg_thresh=1069 thresh=2138 gap=591 poll_thresh=20 ino=12 dd-2572 [000] 327.298808: balance_dirty_state: bdi 8:0: dirty=95 wb=1477 unstable=0 bg_thresh=1071 thresh=2143 gap=571 poll_thresh=21 ino=12 dd-2572 [000] 327.299103: balance_dirty_state: bdi 8:0: dirty=120 wb=1477 unstable=0 bg_thresh=1074 thresh=2148 gap=551 poll_thresh=22 ino=12 dd-2572 [000] 327.299410: balance_dirty_state: bdi 8:0: dirty=145 wb=1477 unstable=0 bg_thresh=1073 thresh=2147 gap=525 poll_thresh=23 ino=12 dd-2572 [000] 327.299415: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=98% bdi_bw=40872 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 327.306928: balance_dirty_state: bdi 8:0: dirty=158 wb=1324 unstable=0 bg_thresh=1061 thresh=2122 gap=640 poll_thresh=17 ino=12 dd-2572 [004] 327.307526: balance_dirty_state: bdi 8:0: dirty=183 wb=1324 unstable=0 bg_thresh=1061 thresh=2122 gap=615 poll_thresh=18 ino=12 dd-2572 [004] 327.307893: balance_dirty_state: bdi 8:0: dirty=208 wb=1324 unstable=0 bg_thresh=1060 thresh=2121 gap=589 poll_thresh=19 ino=12 dd-2572 [004] 327.308280: balance_dirty_state: bdi 8:0: dirty=233 wb=1324 unstable=0 bg_thresh=1060 thresh=2120 gap=563 poll_thresh=20 ino=12 dd-2572 [004] 327.308680: balance_dirty_state: bdi 8:0: dirty=258 wb=1324 unstable=0 bg_thresh=1060 thresh=2120 gap=538 poll_thresh=21 ino=12 dd-2572 [004] 327.309105: balance_dirty_state: bdi 8:0: dirty=258 wb=1324 unstable=0 bg_thresh=1059 thresh=2119 gap=537 poll_thresh=22 ino=12 dd-2572 [004] 327.309947: balance_dirty_state: bdi 8:0: dirty=296 wb=1210 unstable=0 bg_thresh=1054 thresh=2109 gap=603 poll_thresh=23 ino=12 dd-2572 [004] 327.310447: balance_dirty_state: bdi 8:0: dirty=309 wb=1210 unstable=0 bg_thresh=1052 thresh=2105 gap=586 poll_thresh=24 ino=12 dd-2572 [004] 327.310955: balance_dirty_state: bdi 8:0: dirty=335 wb=1210 unstable=0 bg_thresh=1052 thresh=2104 gap=559 poll_thresh=25 ino=12 dd-2572 [004] 327.311479: balance_dirty_state: bdi 8:0: dirty=373 wb=1210 unstable=0 bg_thresh=1052 thresh=2105 gap=522 poll_thresh=26 ino=12 dd-2572 [004] 327.311485: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1360 avg_dirty=1360 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=40872 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 dd-2572 [006] 327.321474: balance_dirty_state: bdi 8:0: dirty=386 wb=1034 unstable=0 bg_thresh=1049 thresh=2098 gap=678 poll_thresh=19 ino=12 dd-2572 [006] 327.321760: balance_dirty_state: bdi 8:0: dirty=399 wb=1034 unstable=0 bg_thresh=1049 thresh=2099 gap=666 poll_thresh=20 ino=12 dd-2572 [006] 327.322059: balance_dirty_state: bdi 8:0: dirty=424 wb=1034 unstable=0 bg_thresh=1051 thresh=2103 gap=645 poll_thresh=21 ino=12 dd-2572 [006] 327.322546: balance_dirty_state: bdi 8:0: dirty=449 wb=1034 unstable=0 bg_thresh=1048 thresh=2097 gap=614 poll_thresh=22 ino=12 dd-2572 [006] 327.322870: balance_dirty_state: bdi 8:0: dirty=474 wb=1034 unstable=0 bg_thresh=1051 thresh=2102 gap=594 poll_thresh=23 ino=12 dd-2572 [006] 327.323210: balance_dirty_state: bdi 8:0: dirty=499 wb=1034 unstable=0 bg_thresh=1050 thresh=2101 gap=568 poll_thresh=24 ino=12 dd-2572 [006] 327.323904: balance_dirty_state: bdi 8:0: dirty=499 wb=1034 unstable=0 bg_thresh=1070 thresh=2140 gap=607 poll_thresh=25 ino=12 dd-2572 [006] 327.324219: balance_dirty_state: bdi 8:0: dirty=524 wb=1034 unstable=0 bg_thresh=1069 thresh=2139 gap=581 poll_thresh=26 ino=12 dd-2572 [006] 327.324544: balance_dirty_state: bdi 8:0: dirty=549 wb=1034 unstable=0 bg_thresh=1071 thresh=2142 gap=559 poll_thresh=27 ino=12 dd-2572 [006] 327.324938: balance_dirty_state: bdi 8:0: dirty=587 wb=1034 unstable=0 bg_thresh=1069 thresh=2139 gap=518 poll_thresh=28 ino=12 dd-2572 [006] 327.324944: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=40872 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [006] 327.333513: balance_dirty_state: bdi 8:0: dirty=613 wb=895 unstable=0 bg_thresh=1055 thresh=2110 gap=602 poll_thresh=21 ino=12 dd-2572 [006] 327.333830: balance_dirty_state: bdi 8:0: dirty=626 wb=895 unstable=0 bg_thresh=1055 thresh=2110 gap=589 poll_thresh=22 ino=12 dd-2572 [006] 327.334159: balance_dirty_state: bdi 8:0: dirty=652 wb=895 unstable=0 bg_thresh=1054 thresh=2109 gap=562 poll_thresh=23 ino=12 dd-2572 [006] 327.334680: balance_dirty_state: bdi 8:0: dirty=678 wb=895 unstable=0 bg_thresh=1055 thresh=2111 gap=538 poll_thresh=24 ino=12 dd-2572 [006] 327.335041: balance_dirty_state: bdi 8:0: dirty=703 wb=895 unstable=0 bg_thresh=1057 thresh=2114 gap=516 poll_thresh=25 ino=12 dd-2572 [006] 327.335046: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=13% task_weight=100% bdi_bw=40872 base_bw=28 task_bw=0 dirtied=25 period=25004 think=4 pause=8 collect-vmstat.-2557 [000] 327.336739: balance_dirty_state: bdi 0:15: dirty=703 wb=895 unstable=0 bg_thresh=1052 thresh=2105 gap=507 poll_thresh=6 ino=2385515 collect-vmstat.-2557 [000] 327.336749: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=168 base_bw=102400 task_bw=0 dirtied=6 period=0 think=1616 pause=8 collect-vmstat.-2557 [000] 327.341161: balance_dirty_state: bdi 0:15: dirty=703 wb=895 unstable=0 bg_thresh=1052 thresh=2105 gap=507 poll_thresh=6 ino=2385515 collect-vmstat.-2557 [000] 327.341171: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=168 base_bw=102400 task_bw=0 dirtied=6 period=0 think=0 pause=8 dd-2572 [006] 327.345467: balance_dirty_state: bdi 8:0: dirty=728 wb=769 unstable=0 bg_thresh=1049 thresh=2098 gap=601 poll_thresh=19 ino=12 dd-2572 [006] 327.345793: balance_dirty_state: bdi 8:0: dirty=753 wb=769 unstable=0 bg_thresh=1051 thresh=2103 gap=581 poll_thresh=20 ino=12 dd-2572 [006] 327.346130: balance_dirty_state: bdi 8:0: dirty=753 wb=769 unstable=0 bg_thresh=1051 thresh=2102 gap=580 poll_thresh=21 ino=12 dd-2572 [006] 327.346486: balance_dirty_state: bdi 8:0: dirty=778 wb=769 unstable=0 bg_thresh=1050 thresh=2101 gap=554 poll_thresh=22 ino=12 dd-2572 [006] 327.346864: balance_dirty_state: bdi 8:0: dirty=816 wb=769 unstable=0 bg_thresh=1049 thresh=2099 gap=514 poll_thresh=23 ino=12 dd-2572 [006] 327.346870: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=-1% task_weight=99% bdi_bw=40872 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 collect-vmstat.-2557 [000] 327.349145: balance_dirty_state: bdi 0:15: dirty=816 wb=769 unstable=0 bg_thresh=1049 thresh=2099 gap=514 poll_thresh=6 ino=2385515 collect-vmstat.-2557 [000] 327.349155: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=168 base_bw=102400 task_bw=0 dirtied=6 period=0 think=0 pause=8 dd-2572 [006] 327.353405: balance_dirty_state: bdi 8:0: dirty=829 wb=630 unstable=0 bg_thresh=1053 thresh=2107 gap=648 poll_thresh=17 ino=12 dd-2572 [006] 327.353699: balance_dirty_state: bdi 8:0: dirty=842 wb=630 unstable=0 bg_thresh=1055 thresh=2111 gap=639 poll_thresh=18 ino=12 dd-2572 [006] 327.354003: balance_dirty_state: bdi 8:0: dirty=867 wb=630 unstable=0 bg_thresh=1052 thresh=2105 gap=608 poll_thresh=19 ino=12 dd-2572 [006] 327.354332: balance_dirty_state: bdi 8:0: dirty=892 wb=630 unstable=0 bg_thresh=1052 thresh=2104 gap=582 poll_thresh=20 ino=12 dd-2572 [006] 327.354983: balance_dirty_state: bdi 8:0: dirty=905 wb=605 unstable=0 bg_thresh=1082 thresh=2165 gap=655 poll_thresh=21 ino=12 dd-2572 [006] 327.355333: balance_dirty_state: bdi 8:0: dirty=930 wb=567 unstable=0 bg_thresh=1082 thresh=2164 gap=667 poll_thresh=22 ino=12 dd-2572 [006] 327.355892: balance_dirty_state: bdi 8:0: dirty=955 wb=567 unstable=0 bg_thresh=1081 thresh=2163 gap=641 poll_thresh=23 ino=12 dd-2572 [006] 327.356265: balance_dirty_state: bdi 8:0: dirty=980 wb=567 unstable=0 bg_thresh=1081 thresh=2162 gap=615 poll_thresh=24 ino=12 dd-2572 [006] 327.356660: balance_dirty_state: bdi 8:0: dirty=1005 wb=554 unstable=0 bg_thresh=1080 thresh=2161 gap=602 poll_thresh=25 ino=12 collect-vmstat.-2557 [004] 327.357076: balance_dirty_state: bdi 0:15: dirty=1030 wb=554 unstable=0 bg_thresh=1083 thresh=2166 gap=582 poll_thresh=6 ino=2385515 dd-2572 [006] 327.357094: balance_dirty_state: bdi 8:0: dirty=1030 wb=554 unstable=0 bg_thresh=1083 thresh=2166 gap=582 poll_thresh=26 ino=12 dd-2572 [006] 327.357428: balance_dirty_state: bdi 8:0: dirty=1055 wb=554 unstable=0 bg_thresh=1082 thresh=2165 gap=556 poll_thresh=27 ino=12 dd-2572 [006] 327.357770: balance_dirty_state: bdi 8:0: dirty=1080 wb=541 unstable=0 bg_thresh=1082 thresh=2164 gap=543 poll_thresh=28 ino=12 dd-2572 [006] 327.358115: balance_dirty_state: bdi 8:0: dirty=1105 wb=516 unstable=0 bg_thresh=1081 thresh=2163 gap=542 poll_thresh=29 ino=12 dd-2572 [006] 327.358491: balance_dirty_state: bdi 8:0: dirty=1016 wb=655 unstable=0 bg_thresh=1081 thresh=2162 gap=491 poll_thresh=30 ino=12 dd-2572 [006] 327.358493: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1417 bdi_dirty=1440 avg_dirty=1440 bdi_gap=38% task_gap=-23% task_weight=100% bdi_bw=40872 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 flush-8:0-2542 [005] 327.361105: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=216 wrote=1147 to_write=7045 dd-2572 [006] 327.365377: balance_dirty_state: bdi 8:0: dirty=0 wb=1639 unstable=0 bg_thresh=1071 thresh=2143 gap=504 poll_thresh=22 ino=12 dd-2572 [006] 327.365381: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-36% task_gap=-173% task_weight=100% bdi_bw=40872 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 327.373142: balance_dirty_state: bdi 8:0: dirty=0 wb=1475 unstable=0 bg_thresh=1071 thresh=2143 gap=668 poll_thresh=22 ino=12 dd-2572 [006] 327.373178: balance_dirty_state: bdi 8:0: dirty=6 wb=1475 unstable=0 bg_thresh=1071 thresh=2143 gap=662 poll_thresh=16 ino=12 dd-2572 [006] 327.373412: balance_dirty_state: bdi 8:0: dirty=19 wb=1475 unstable=0 bg_thresh=1073 thresh=2147 gap=653 poll_thresh=17 ino=12 dd-2572 [006] 327.373778: balance_dirty_state: bdi 8:0: dirty=45 wb=1475 unstable=0 bg_thresh=1073 thresh=2146 gap=626 poll_thresh=18 ino=12 dd-2572 [006] 327.374004: balance_dirty_state: bdi 8:0: dirty=45 wb=1475 unstable=0 bg_thresh=1071 thresh=2143 gap=623 poll_thresh=19 ino=12 dd-2572 [006] 327.374242: balance_dirty_state: bdi 8:0: dirty=70 wb=1475 unstable=0 bg_thresh=1074 thresh=2148 gap=603 poll_thresh=20 ino=12 dd-2572 [006] 327.374493: balance_dirty_state: bdi 8:0: dirty=95 wb=1475 unstable=0 bg_thresh=1073 thresh=2147 gap=577 poll_thresh=21 ino=12 dd-2572 [006] 327.374753: balance_dirty_state: bdi 8:0: dirty=120 wb=1475 unstable=0 bg_thresh=1073 thresh=2146 gap=551 poll_thresh=22 ino=12 dd-2572 [006] 327.375029: balance_dirty_state: bdi 8:0: dirty=145 wb=1475 unstable=0 bg_thresh=1072 thresh=2145 gap=525 poll_thresh=23 ino=12 dd-2572 [006] 327.375033: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=42652 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [006] 327.381350: balance_dirty_state: bdi 8:0: dirty=158 wb=1348 unstable=0 bg_thresh=1070 thresh=2141 gap=635 poll_thresh=17 ino=12 dd-2572 [006] 327.381568: balance_dirty_state: bdi 8:0: dirty=171 wb=1348 unstable=0 bg_thresh=1070 thresh=2140 gap=621 poll_thresh=18 ino=12 dd-2572 [006] 327.381796: balance_dirty_state: bdi 8:0: dirty=171 wb=1348 unstable=0 bg_thresh=1073 thresh=2146 gap=627 poll_thresh=19 ino=12 dd-2572 [006] 327.382032: balance_dirty_state: bdi 8:0: dirty=196 wb=1348 unstable=0 bg_thresh=1070 thresh=2140 gap=596 poll_thresh=20 ino=12 dd-2572 [006] 327.382424: balance_dirty_state: bdi 8:0: dirty=234 wb=1348 unstable=0 bg_thresh=1070 thresh=2140 gap=558 poll_thresh=21 ino=12 dd-2572 [006] 327.382908: balance_dirty_state: bdi 8:0: dirty=260 wb=1348 unstable=0 bg_thresh=1067 thresh=2134 gap=526 poll_thresh=22 ino=12 dd-2572 [006] 327.382912: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1400 avg_dirty=1400 bdi_gap=45% task_gap=-9% task_weight=99% bdi_bw=42652 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 327.389282: balance_dirty_state: bdi 8:0: dirty=273 wb=1146 unstable=0 bg_thresh=1068 thresh=2136 gap=717 poll_thresh=16 ino=12 dd-2572 [006] 327.389635: balance_dirty_state: bdi 8:0: dirty=299 wb=1146 unstable=0 bg_thresh=1067 thresh=2135 gap=690 poll_thresh=17 ino=12 dd-2572 [006] 327.389851: balance_dirty_state: bdi 8:0: dirty=299 wb=1146 unstable=0 bg_thresh=1067 thresh=2135 gap=690 poll_thresh=18 ino=12 dd-2572 [006] 327.390077: balance_dirty_state: bdi 8:0: dirty=324 wb=1146 unstable=0 bg_thresh=1070 thresh=2140 gap=670 poll_thresh=19 ino=12 dd-2572 [006] 327.390314: balance_dirty_state: bdi 8:0: dirty=349 wb=1146 unstable=0 bg_thresh=1070 thresh=2140 gap=645 poll_thresh=20 ino=12 dd-2572 [006] 327.390563: balance_dirty_state: bdi 8:0: dirty=349 wb=1146 unstable=0 bg_thresh=1075 thresh=2150 gap=655 poll_thresh=21 ino=12 dd-2572 [006] 327.390825: balance_dirty_state: bdi 8:0: dirty=374 wb=1146 unstable=0 bg_thresh=1072 thresh=2144 gap=624 poll_thresh=22 ino=12 dd-2572 [006] 327.391100: balance_dirty_state: bdi 8:0: dirty=399 wb=1146 unstable=0 bg_thresh=1071 thresh=2143 gap=598 poll_thresh=23 ino=12 dd-2572 [006] 327.391387: balance_dirty_state: bdi 8:0: dirty=424 wb=1146 unstable=0 bg_thresh=1071 thresh=2142 gap=572 poll_thresh=24 ino=12 dd-2572 [006] 327.391931: balance_dirty_state: bdi 8:0: dirty=462 wb=1146 unstable=0 bg_thresh=1082 thresh=2164 gap=556 poll_thresh=25 ino=12 dd-2572 [006] 327.392247: balance_dirty_state: bdi 8:0: dirty=487 wb=1146 unstable=0 bg_thresh=1079 thresh=2158 gap=525 poll_thresh=26 ino=12 dd-2572 [006] 327.392252: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1412 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-29% task_weight=101% bdi_bw=42652 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 327.397676: balance_dirty_state: bdi 8:0: dirty=513 wb=1007 unstable=0 bg_thresh=1075 thresh=2151 gap=631 poll_thresh=19 ino=12 dd-2572 [000] 327.398189: balance_dirty_state: bdi 8:0: dirty=526 wb=1007 unstable=0 bg_thresh=1075 thresh=2150 gap=617 poll_thresh=20 ino=12 dd-2572 [000] 327.399032: balance_dirty_state: bdi 8:0: dirty=551 wb=1007 unstable=0 bg_thresh=1077 thresh=2155 gap=597 poll_thresh=21 ino=12 dd-2572 [000] 327.399610: balance_dirty_state: bdi 8:0: dirty=576 wb=1007 unstable=0 bg_thresh=1074 thresh=2149 gap=566 poll_thresh=22 ino=12 dd-2572 [000] 327.400194: balance_dirty_state: bdi 8:0: dirty=601 wb=1007 unstable=0 bg_thresh=1077 thresh=2154 gap=546 poll_thresh=23 ino=12 dd-2572 [000] 327.400803: balance_dirty_state: bdi 8:0: dirty=626 wb=1007 unstable=0 bg_thresh=1079 thresh=2158 gap=525 poll_thresh=24 ino=12 dd-2572 [000] 327.400812: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1412 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-29% task_weight=101% bdi_bw=42652 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 327.405175: balance_dirty_state: bdi 8:0: dirty=651 wb=1007 unstable=0 bg_thresh=1076 thresh=2152 gap=494 poll_thresh=18 ino=12 dd-2572 [000] 327.405179: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-35% task_weight=101% bdi_bw=42652 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 327.413084: balance_dirty_state: bdi 8:0: dirty=651 wb=907 unstable=0 bg_thresh=1074 thresh=2148 gap=590 poll_thresh=13 ino=12 dd-2572 [000] 327.413249: balance_dirty_state: bdi 8:0: dirty=676 wb=907 unstable=0 bg_thresh=1074 thresh=2148 gap=565 poll_thresh=14 ino=12 dd-2572 [000] 327.413427: balance_dirty_state: bdi 8:0: dirty=676 wb=907 unstable=0 bg_thresh=1076 thresh=2153 gap=570 poll_thresh=15 ino=12 dd-2572 [000] 327.413618: balance_dirty_state: bdi 8:0: dirty=701 wb=907 unstable=0 bg_thresh=1079 thresh=2158 gap=550 poll_thresh=16 ino=12 dd-2572 [000] 327.414054: balance_dirty_state: bdi 8:0: dirty=714 wb=907 unstable=0 bg_thresh=1073 thresh=2146 gap=525 poll_thresh=17 ino=12 dd-2572 [000] 327.414058: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=1% task_weight=101% bdi_bw=42652 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 327.421350: balance_dirty_state: bdi 8:0: dirty=727 wb=766 unstable=0 bg_thresh=1068 thresh=2136 gap=643 poll_thresh=13 ino=12 dd-2572 [004] 327.421714: balance_dirty_state: bdi 8:0: dirty=740 wb=766 unstable=0 bg_thresh=1068 thresh=2137 gap=631 poll_thresh=14 ino=12 dd-2572 [004] 327.422104: balance_dirty_state: bdi 8:0: dirty=753 wb=766 unstable=0 bg_thresh=1069 thresh=2138 gap=619 poll_thresh=15 ino=12 dd-2572 [004] 327.422515: balance_dirty_state: bdi 8:0: dirty=766 wb=766 unstable=0 bg_thresh=1068 thresh=2136 gap=604 poll_thresh=16 ino=12 dd-2572 [004] 327.422944: balance_dirty_state: bdi 8:0: dirty=791 wb=766 unstable=0 bg_thresh=1068 thresh=2136 gap=579 poll_thresh=17 ino=12 dd-2572 [004] 327.424217: balance_dirty_state: bdi 8:0: dirty=791 wb=766 unstable=0 bg_thresh=1077 thresh=2155 gap=598 poll_thresh=18 ino=12 dd-2572 [004] 327.424696: balance_dirty_state: bdi 8:0: dirty=816 wb=766 unstable=0 bg_thresh=1074 thresh=2149 gap=567 poll_thresh=19 ino=12 dd-2572 [004] 327.425265: balance_dirty_state: bdi 8:0: dirty=816 wb=766 unstable=0 bg_thresh=1079 thresh=2159 gap=577 poll_thresh=20 ino=12 dd-2572 [004] 327.425798: balance_dirty_state: bdi 8:0: dirty=841 wb=766 unstable=0 bg_thresh=1076 thresh=2153 gap=546 poll_thresh=21 ino=12 dd-2572 [004] 327.426356: balance_dirty_state: bdi 8:0: dirty=866 wb=766 unstable=0 bg_thresh=1076 thresh=2152 gap=520 poll_thresh=22 ino=12 dd-2572 [004] 327.426365: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=42652 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [004] 327.433363: balance_dirty_state: bdi 8:0: dirty=892 wb=628 unstable=0 bg_thresh=1072 thresh=2145 gap=625 poll_thresh=16 ino=12 dd-2572 [004] 327.433802: balance_dirty_state: bdi 8:0: dirty=905 wb=628 unstable=0 bg_thresh=1072 thresh=2144 gap=611 poll_thresh=17 ino=12 dd-2572 [004] 327.434258: balance_dirty_state: bdi 8:0: dirty=930 wb=628 unstable=0 bg_thresh=1071 thresh=2143 gap=585 poll_thresh=18 ino=12 dd-2572 [004] 327.434784: balance_dirty_state: bdi 8:0: dirty=955 wb=603 unstable=0 bg_thresh=1075 thresh=2150 gap=592 poll_thresh=19 ino=12 dd-2572 [004] 327.435451: balance_dirty_state: bdi 8:0: dirty=968 wb=513 unstable=0 bg_thresh=1073 thresh=2146 gap=665 poll_thresh=20 ino=12 dd-2572 [004] 327.435717: balance_dirty_state: bdi 8:0: dirty=981 wb=513 unstable=0 bg_thresh=1072 thresh=2145 gap=651 poll_thresh=21 ino=12 dd-2572 [004] 327.435979: balance_dirty_state: bdi 8:0: dirty=1006 wb=513 unstable=0 bg_thresh=1073 thresh=2146 gap=627 poll_thresh=22 ino=12 dd-2572 [004] 327.436250: balance_dirty_state: bdi 8:0: dirty=1031 wb=513 unstable=0 bg_thresh=1072 thresh=2145 gap=601 poll_thresh=23 ino=12 dd-2572 [004] 327.437030: balance_dirty_state: bdi 8:0: dirty=1069 wb=513 unstable=0 bg_thresh=1078 thresh=2156 gap=574 poll_thresh=24 ino=12 dd-2572 [004] 327.437663: balance_dirty_state: bdi 8:0: dirty=1094 wb=513 unstable=0 bg_thresh=1077 thresh=2155 gap=548 poll_thresh=25 ino=12 dd-2572 [004] 327.438319: balance_dirty_state: bdi 8:0: dirty=980 wb=588 unstable=0 bg_thresh=1073 thresh=2147 gap=579 poll_thresh=26 ino=12 dd-2572 [004] 327.438934: balance_dirty_state: bdi 8:0: dirty=827 wb=767 unstable=0 bg_thresh=1075 thresh=2151 gap=557 poll_thresh=27 ino=12 dd-2572 [004] 327.439962: balance_dirty_state: bdi 8:0: dirty=639 wb=968 unstable=0 bg_thresh=1078 thresh=2157 gap=550 poll_thresh=28 ino=12 dd-2572 [004] 327.440332: balance_dirty_state: bdi 8:0: dirty=526 wb=1106 unstable=0 bg_thresh=1078 thresh=2156 gap=524 poll_thresh=29 ino=12 dd-2572 [004] 327.440334: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-30% task_weight=100% bdi_bw=42652 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 flush-8:0-2542 [005] 327.442654: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=296 wrote=1223 to_write=6969 dd-2572 [004] 327.445298: balance_dirty_state: bdi 8:0: dirty=0 wb=1550 unstable=0 bg_thresh=1072 thresh=2144 gap=594 poll_thresh=22 ino=12 dd-2572 [004] 327.445608: balance_dirty_state: bdi 8:0: dirty=20 wb=1550 unstable=0 bg_thresh=1070 thresh=2141 gap=571 poll_thresh=23 ino=12 dd-2572 [004] 327.446103: balance_dirty_state: bdi 8:0: dirty=58 wb=1550 unstable=0 bg_thresh=1076 thresh=2152 gap=544 poll_thresh=24 ino=12 dd-2572 [004] 327.446400: balance_dirty_state: bdi 8:0: dirty=83 wb=1550 unstable=0 bg_thresh=1075 thresh=2151 gap=518 poll_thresh=25 ino=12 dd-2572 [004] 327.446404: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1481 avg_dirty=1481 bdi_gap=10% task_gap=-78% task_weight=99% bdi_bw=42652 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 327.453369: balance_dirty_state: bdi 8:0: dirty=83 wb=1411 unstable=0 bg_thresh=1070 thresh=2141 gap=647 poll_thresh=19 ino=12 dd-2572 [004] 327.453612: balance_dirty_state: bdi 8:0: dirty=109 wb=1411 unstable=0 bg_thresh=1074 thresh=2148 gap=628 poll_thresh=20 ino=12 dd-2572 [004] 327.453861: balance_dirty_state: bdi 8:0: dirty=134 wb=1411 unstable=0 bg_thresh=1071 thresh=2142 gap=597 poll_thresh=21 ino=12 dd-2572 [004] 327.454357: balance_dirty_state: bdi 8:0: dirty=159 wb=1411 unstable=0 bg_thresh=1076 thresh=2152 gap=582 poll_thresh=22 ino=12 dd-2572 [004] 327.454630: balance_dirty_state: bdi 8:0: dirty=184 wb=1411 unstable=0 bg_thresh=1073 thresh=2146 gap=551 poll_thresh=23 ino=12 dd-2572 [004] 327.454915: balance_dirty_state: bdi 8:0: dirty=209 wb=1411 unstable=0 bg_thresh=1075 thresh=2150 gap=530 poll_thresh=24 ino=12 dd-2572 [004] 327.454920: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=42652 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 327.461070: balance_dirty_state: bdi 8:0: dirty=209 wb=1411 unstable=0 bg_thresh=1075 thresh=2150 gap=530 poll_thresh=18 ino=12 dd-2572 [004] 327.461074: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=42652 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 327.469113: balance_dirty_state: bdi 8:0: dirty=222 wb=1211 unstable=0 bg_thresh=1061 thresh=2122 gap=689 poll_thresh=13 ino=12 dd-2572 [004] 327.469304: balance_dirty_state: bdi 8:0: dirty=235 wb=1211 unstable=0 bg_thresh=1059 thresh=2118 gap=672 poll_thresh=14 ino=12 dd-2572 [004] 327.469497: balance_dirty_state: bdi 8:0: dirty=261 wb=1211 unstable=0 bg_thresh=1059 thresh=2119 gap=647 poll_thresh=15 ino=12 dd-2572 [004] 327.469701: balance_dirty_state: bdi 8:0: dirty=261 wb=1211 unstable=0 bg_thresh=1055 thresh=2111 gap=639 poll_thresh=16 ino=12 dd-2572 [004] 327.470177: balance_dirty_state: bdi 8:0: dirty=299 wb=1211 unstable=0 bg_thresh=1071 thresh=2143 gap=633 poll_thresh=17 ino=12 dd-2572 [004] 327.470400: balance_dirty_state: bdi 8:0: dirty=324 wb=1211 unstable=0 bg_thresh=1066 thresh=2133 gap=598 poll_thresh=18 ino=12 dd-2572 [004] 327.470728: balance_dirty_state: bdi 8:0: dirty=324 wb=1211 unstable=0 bg_thresh=1070 thresh=2140 gap=605 poll_thresh=19 ino=12 dd-2572 [004] 327.471254: balance_dirty_state: bdi 8:0: dirty=337 wb=1211 unstable=0 bg_thresh=1071 thresh=2143 gap=595 poll_thresh=20 ino=12 dd-2572 [004] 327.471596: balance_dirty_state: bdi 8:0: dirty=362 wb=1211 unstable=0 bg_thresh=1070 thresh=2141 gap=568 poll_thresh=21 ino=12 dd-2572 [004] 327.471932: balance_dirty_state: bdi 8:0: dirty=387 wb=1211 unstable=0 bg_thresh=1070 thresh=2140 gap=542 poll_thresh=22 ino=12 dd-2572 [004] 327.472364: balance_dirty_state: bdi 8:0: dirty=412 wb=1211 unstable=0 bg_thresh=1066 thresh=2133 gap=510 poll_thresh=23 ino=12 dd-2572 [004] 327.472370: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-53% task_weight=99% bdi_bw=42652 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [007] 327.481147: balance_dirty_state: bdi 8:0: dirty=412 wb=1135 unstable=0 bg_thresh=1060 thresh=2121 gap=574 poll_thresh=17 ino=12 dd-2572 [007] 327.481596: balance_dirty_state: bdi 8:0: dirty=437 wb=1135 unstable=0 bg_thresh=1063 thresh=2126 gap=554 poll_thresh=18 ino=12 dd-2572 [007] 327.482071: balance_dirty_state: bdi 8:0: dirty=462 wb=1135 unstable=0 bg_thresh=1065 thresh=2130 gap=533 poll_thresh=19 ino=12 dd-2572 [007] 327.482572: balance_dirty_state: bdi 8:0: dirty=487 wb=1135 unstable=0 bg_thresh=1064 thresh=2129 gap=507 poll_thresh=20 ino=12 dd-2572 [007] 327.482581: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1385 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-15% task_weight=101% bdi_bw=44244 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [006] 327.488994: balance_dirty_state: bdi 8:0: dirty=487 wb=996 unstable=0 bg_thresh=1061 thresh=2123 gap=640 poll_thresh=15 ino=12 dd-2572 [006] 327.489185: balance_dirty_state: bdi 8:0: dirty=512 wb=996 unstable=0 bg_thresh=1064 thresh=2128 gap=620 poll_thresh=16 ino=12 dd-2572 [006] 327.489401: balance_dirty_state: bdi 8:0: dirty=525 wb=996 unstable=0 bg_thresh=1066 thresh=2133 gap=612 poll_thresh=17 ino=12 dd-2572 [006] 327.489628: balance_dirty_state: bdi 8:0: dirty=538 wb=996 unstable=0 bg_thresh=1066 thresh=2132 gap=598 poll_thresh=18 ino=12 dd-2572 [006] 327.489867: balance_dirty_state: bdi 8:0: dirty=564 wb=996 unstable=0 bg_thresh=1066 thresh=2133 gap=573 poll_thresh=19 ino=12 dd-2572 [006] 327.490271: balance_dirty_state: bdi 8:0: dirty=577 wb=996 unstable=0 bg_thresh=1066 thresh=2132 gap=559 poll_thresh=20 ino=12 dd-2572 [006] 327.490535: balance_dirty_state: bdi 8:0: dirty=603 wb=996 unstable=0 bg_thresh=1067 thresh=2134 gap=535 poll_thresh=21 ino=12 dd-2572 [006] 327.490811: balance_dirty_state: bdi 8:0: dirty=629 wb=996 unstable=0 bg_thresh=1065 thresh=2131 gap=506 poll_thresh=22 ino=12 dd-2572 [006] 327.490816: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-55% task_weight=99% bdi_bw=44244 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 327.494247: balance_dirty_state: bdi 0:15: dirty=629 wb=996 unstable=0 bg_thresh=1064 thresh=2129 gap=504 poll_thresh=4 ino=2385515 collect-vmstat.-2557 [000] 327.494256: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=140 base_bw=102400 task_bw=0 dirtied=1 period=0 think=136 pause=8 dd-2572 [006] 327.496943: balance_dirty_state: bdi 8:0: dirty=642 wb=868 unstable=0 bg_thresh=1061 thresh=2123 gap=613 poll_thresh=16 ino=12 dd-2572 [006] 327.497155: balance_dirty_state: bdi 8:0: dirty=655 wb=868 unstable=0 bg_thresh=1061 thresh=2122 gap=599 poll_thresh=17 ino=12 dd-2572 [006] 327.497381: balance_dirty_state: bdi 8:0: dirty=681 wb=868 unstable=0 bg_thresh=1061 thresh=2123 gap=574 poll_thresh=18 ino=12 dd-2572 [006] 327.497617: balance_dirty_state: bdi 8:0: dirty=694 wb=868 unstable=0 bg_thresh=1061 thresh=2122 gap=560 poll_thresh=19 ino=12 dd-2572 [006] 327.497867: balance_dirty_state: bdi 8:0: dirty=719 wb=868 unstable=0 bg_thresh=1061 thresh=2122 gap=535 poll_thresh=20 ino=12 dd-2572 [006] 327.498129: balance_dirty_state: bdi 8:0: dirty=744 wb=868 unstable=0 bg_thresh=1061 thresh=2122 gap=510 poll_thresh=21 ino=12 dd-2572 [006] 327.498133: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=99% bdi_bw=44244 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 collect-vmstat.-2557 [004] 327.500765: balance_dirty_state: bdi 0:15: dirty=744 wb=868 unstable=0 bg_thresh=1062 thresh=2124 gap=512 poll_thresh=4 ino=2385515 collect-vmstat.-2557 [004] 327.500772: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=140 base_bw=102400 task_bw=0 dirtied=1 period=0 think=0 pause=8 dd-2572 [006] 327.504951: balance_dirty_state: bdi 8:0: dirty=757 wb=743 unstable=0 bg_thresh=1060 thresh=2121 gap=621 poll_thresh=16 ino=12 dd-2572 [006] 327.505158: balance_dirty_state: bdi 8:0: dirty=783 wb=743 unstable=0 bg_thresh=1060 thresh=2120 gap=594 poll_thresh=17 ino=12 dd-2572 [006] 327.505374: balance_dirty_state: bdi 8:0: dirty=783 wb=743 unstable=0 bg_thresh=1057 thresh=2114 gap=588 poll_thresh=18 ino=12 dd-2572 [006] 327.505599: balance_dirty_state: bdi 8:0: dirty=808 wb=743 unstable=0 bg_thresh=1059 thresh=2119 gap=568 poll_thresh=19 ino=12 dd-2572 [006] 327.505836: balance_dirty_state: bdi 8:0: dirty=833 wb=743 unstable=0 bg_thresh=1056 thresh=2113 gap=537 poll_thresh=20 ino=12 dd-2572 [006] 327.506233: balance_dirty_state: bdi 8:0: dirty=858 wb=743 unstable=0 bg_thresh=1058 thresh=2117 gap=516 poll_thresh=21 ino=12 dd-2572 [006] 327.506237: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=36% task_gap=-26% task_weight=99% bdi_bw=44244 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 collect-vmstat.-2557 [004] 327.508748: balance_dirty_state: bdi 0:15: dirty=858 wb=654 unstable=0 bg_thresh=1057 thresh=2115 gap=603 poll_thresh=4 ino=2385515 dd-2572 [006] 327.513107: balance_dirty_state: bdi 8:0: dirty=858 wb=654 unstable=0 bg_thresh=1060 thresh=2121 gap=609 poll_thresh=16 ino=12 dd-2572 [006] 327.513537: balance_dirty_state: bdi 8:0: dirty=883 wb=654 unstable=0 bg_thresh=1060 thresh=2120 gap=583 poll_thresh=17 ino=12 dd-2572 [006] 327.513997: balance_dirty_state: bdi 8:0: dirty=908 wb=654 unstable=0 bg_thresh=1059 thresh=2119 gap=557 poll_thresh=18 ino=12 dd-2572 [006] 327.514482: balance_dirty_state: bdi 8:0: dirty=908 wb=654 unstable=0 bg_thresh=1059 thresh=2119 gap=557 poll_thresh=19 ino=12 dd-2572 [006] 327.515479: balance_dirty_state: bdi 8:0: dirty=934 wb=529 unstable=0 bg_thresh=1058 thresh=2116 gap=653 poll_thresh=20 ino=12 dd-2572 [006] 327.516018: balance_dirty_state: bdi 8:0: dirty=972 wb=529 unstable=0 bg_thresh=1057 thresh=2115 gap=614 poll_thresh=21 ino=12 dd-2572 [006] 327.516573: balance_dirty_state: bdi 8:0: dirty=997 wb=529 unstable=0 bg_thresh=1060 thresh=2120 gap=594 poll_thresh=22 ino=12 dd-2572 [006] 327.517164: balance_dirty_state: bdi 8:0: dirty=1022 wb=529 unstable=0 bg_thresh=1059 thresh=2119 gap=568 poll_thresh=23 ino=12 dd-2572 [006] 327.518251: balance_dirty_state: bdi 8:0: dirty=1035 wb=529 unstable=0 bg_thresh=1056 thresh=2113 gap=549 poll_thresh=24 ino=12 dd-2572 [006] 327.519131: balance_dirty_state: bdi 8:0: dirty=1061 wb=529 unstable=0 bg_thresh=1053 thresh=2106 gap=516 poll_thresh=25 ino=12 dd-2572 [006] 327.519140: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-6% task_weight=100% bdi_bw=44244 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 flush-8:0-2542 [005] 327.524826: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=380 wrote=1092 to_write=7100 dd-2572 [006] 327.525007: balance_dirty_state: bdi 8:0: dirty=0 wb=1456 unstable=0 bg_thresh=1053 thresh=2107 gap=651 poll_thresh=19 ino=12 dd-2572 [006] 327.525259: balance_dirty_state: bdi 8:0: dirty=0 wb=1456 unstable=0 bg_thresh=1054 thresh=2109 gap=653 poll_thresh=20 ino=12 dd-2572 [006] 327.525666: balance_dirty_state: bdi 8:0: dirty=7 wb=1456 unstable=0 bg_thresh=1057 thresh=2114 gap=651 poll_thresh=21 ino=12 dd-2572 [006] 327.525937: balance_dirty_state: bdi 8:0: dirty=32 wb=1456 unstable=0 bg_thresh=1059 thresh=2119 gap=631 poll_thresh=22 ino=12 dd-2572 [006] 327.526218: balance_dirty_state: bdi 8:0: dirty=57 wb=1456 unstable=0 bg_thresh=1059 thresh=2119 gap=606 poll_thresh=23 ino=12 dd-2572 [006] 327.526513: balance_dirty_state: bdi 8:0: dirty=82 wb=1456 unstable=0 bg_thresh=1059 thresh=2118 gap=580 poll_thresh=24 ino=12 dd-2572 [006] 327.526824: balance_dirty_state: bdi 8:0: dirty=107 wb=1456 unstable=0 bg_thresh=1061 thresh=2122 gap=559 poll_thresh=25 ino=12 dd-2572 [006] 327.527147: balance_dirty_state: bdi 8:0: dirty=145 wb=1456 unstable=0 bg_thresh=1060 thresh=2121 gap=520 poll_thresh=26 ino=12 dd-2572 [006] 327.527151: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-22% task_weight=99% bdi_bw=44244 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 327.532903: balance_dirty_state: bdi 8:0: dirty=158 wb=1342 unstable=0 bg_thresh=1062 thresh=2124 gap=624 poll_thresh=19 ino=12 dd-2572 [006] 327.533144: balance_dirty_state: bdi 8:0: dirty=171 wb=1342 unstable=0 bg_thresh=1063 thresh=2126 gap=613 poll_thresh=20 ino=12 dd-2572 [006] 327.533392: balance_dirty_state: bdi 8:0: dirty=196 wb=1342 unstable=0 bg_thresh=1063 thresh=2126 gap=588 poll_thresh=21 ino=12 dd-2572 [006] 327.533660: balance_dirty_state: bdi 8:0: dirty=209 wb=1342 unstable=0 bg_thresh=1062 thresh=2125 gap=574 poll_thresh=22 ino=12 dd-2572 [006] 327.534191: balance_dirty_state: bdi 8:0: dirty=234 wb=1342 unstable=0 bg_thresh=1077 thresh=2154 gap=578 poll_thresh=23 ino=12 dd-2572 [006] 327.534630: balance_dirty_state: bdi 8:0: dirty=259 wb=1342 unstable=0 bg_thresh=1082 thresh=2164 gap=563 poll_thresh=24 ino=12 dd-2572 [006] 327.534942: balance_dirty_state: bdi 8:0: dirty=284 wb=1342 unstable=0 bg_thresh=1081 thresh=2163 gap=537 poll_thresh=25 ino=12 dd-2572 [006] 327.534947: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1418 bdi_dirty=1440 avg_dirty=1440 bdi_gap=38% task_gap=-22% task_weight=99% bdi_bw=44244 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 327.540924: balance_dirty_state: bdi 8:0: dirty=309 wb=1342 unstable=0 bg_thresh=1078 thresh=2157 gap=506 poll_thresh=19 ino=12 dd-2572 [006] 327.540929: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-30% task_weight=101% bdi_bw=44244 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 327.548945: balance_dirty_state: bdi 8:0: dirty=309 wb=1216 unstable=0 bg_thresh=1077 thresh=2155 gap=630 poll_thresh=14 ino=12 dd-2572 [006] 327.549335: balance_dirty_state: bdi 8:0: dirty=347 wb=1216 unstable=0 bg_thresh=1073 thresh=2147 gap=584 poll_thresh=15 ino=12 dd-2572 [006] 327.549748: balance_dirty_state: bdi 8:0: dirty=360 wb=1216 unstable=0 bg_thresh=1073 thresh=2146 gap=570 poll_thresh=16 ino=12 dd-2572 [006] 327.550181: balance_dirty_state: bdi 8:0: dirty=360 wb=1216 unstable=0 bg_thresh=1074 thresh=2148 gap=572 poll_thresh=17 ino=12 dd-2572 [006] 327.550639: balance_dirty_state: bdi 8:0: dirty=385 wb=1216 unstable=0 bg_thresh=1073 thresh=2147 gap=546 poll_thresh=18 ino=12 dd-2572 [006] 327.551121: balance_dirty_state: bdi 8:0: dirty=410 wb=1216 unstable=0 bg_thresh=1076 thresh=2152 gap=526 poll_thresh=19 ino=12 dd-2572 [006] 327.551129: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=99% bdi_bw=44244 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 327.556960: balance_dirty_state: bdi 8:0: dirty=410 wb=1102 unstable=0 bg_thresh=1072 thresh=2144 gap=632 poll_thresh=14 ino=12 dd-2572 [006] 327.557341: balance_dirty_state: bdi 8:0: dirty=435 wb=1102 unstable=0 bg_thresh=1072 thresh=2144 gap=607 poll_thresh=15 ino=12 dd-2572 [006] 327.557748: balance_dirty_state: bdi 8:0: dirty=460 wb=1102 unstable=0 bg_thresh=1071 thresh=2143 gap=581 poll_thresh=16 ino=12 dd-2572 [006] 327.558178: balance_dirty_state: bdi 8:0: dirty=460 wb=1102 unstable=0 bg_thresh=1071 thresh=2143 gap=581 poll_thresh=17 ino=12 dd-2572 [006] 327.559117: balance_dirty_state: bdi 8:0: dirty=473 wb=1102 unstable=0 bg_thresh=1067 thresh=2134 gap=559 poll_thresh=18 ino=12 dd-2572 [006] 327.559609: balance_dirty_state: bdi 8:0: dirty=499 wb=1102 unstable=0 bg_thresh=1066 thresh=2133 gap=532 poll_thresh=19 ino=12 dd-2572 [006] 327.559618: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=44244 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 327.564948: balance_dirty_state: bdi 8:0: dirty=524 wb=962 unstable=0 bg_thresh=1066 thresh=2133 gap=647 poll_thresh=14 ino=12 dd-2572 [006] 327.565125: balance_dirty_state: bdi 8:0: dirty=549 wb=962 unstable=0 bg_thresh=1069 thresh=2138 gap=627 poll_thresh=15 ino=12 dd-2572 [006] 327.565316: balance_dirty_state: bdi 8:0: dirty=549 wb=962 unstable=0 bg_thresh=1071 thresh=2143 gap=632 poll_thresh=16 ino=12 dd-2572 [006] 327.565520: balance_dirty_state: bdi 8:0: dirty=574 wb=962 unstable=0 bg_thresh=1068 thresh=2137 gap=601 poll_thresh=17 ino=12 dd-2572 [006] 327.565961: balance_dirty_state: bdi 8:0: dirty=587 wb=962 unstable=0 bg_thresh=1066 thresh=2132 gap=583 poll_thresh=18 ino=12 dd-2572 [006] 327.566193: balance_dirty_state: bdi 8:0: dirty=600 wb=962 unstable=0 bg_thresh=1066 thresh=2133 gap=571 poll_thresh=19 ino=12 dd-2572 [006] 327.566662: balance_dirty_state: bdi 8:0: dirty=638 wb=962 unstable=0 bg_thresh=1076 thresh=2152 gap=552 poll_thresh=20 ino=12 dd-2572 [006] 327.566915: balance_dirty_state: bdi 8:0: dirty=638 wb=962 unstable=0 bg_thresh=1078 thresh=2157 gap=557 poll_thresh=21 ino=12 dd-2572 [006] 327.567187: balance_dirty_state: bdi 8:0: dirty=663 wb=962 unstable=0 bg_thresh=1078 thresh=2156 gap=531 poll_thresh=22 ino=12 dd-2572 [006] 327.567191: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-30% task_weight=100% bdi_bw=44244 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 327.572817: balance_dirty_state: bdi 8:0: dirty=676 wb=836 unstable=0 bg_thresh=1074 thresh=2149 gap=637 poll_thresh=16 ino=12 dd-2572 [000] 327.573022: balance_dirty_state: bdi 8:0: dirty=689 wb=836 unstable=0 bg_thresh=1074 thresh=2148 gap=623 poll_thresh=17 ino=12 dd-2572 [000] 327.573233: balance_dirty_state: bdi 8:0: dirty=714 wb=836 unstable=0 bg_thresh=1074 thresh=2148 gap=598 poll_thresh=18 ino=12 dd-2572 [000] 327.573460: balance_dirty_state: bdi 8:0: dirty=739 wb=836 unstable=0 bg_thresh=1076 thresh=2153 gap=578 poll_thresh=19 ino=12 dd-2572 [000] 327.573696: balance_dirty_state: bdi 8:0: dirty=764 wb=836 unstable=0 bg_thresh=1076 thresh=2152 gap=552 poll_thresh=20 ino=12 dd-2572 [000] 327.574091: balance_dirty_state: bdi 8:0: dirty=764 wb=836 unstable=0 bg_thresh=1076 thresh=2152 gap=552 poll_thresh=21 ino=12 dd-2572 [000] 327.574356: balance_dirty_state: bdi 8:0: dirty=789 wb=836 unstable=0 bg_thresh=1075 thresh=2151 gap=526 poll_thresh=22 ino=12 dd-2572 [000] 327.574361: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-77% task_weight=99% bdi_bw=44244 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 327.580702: balance_dirty_state: bdi 8:0: dirty=814 wb=721 unstable=0 bg_thresh=1074 thresh=2149 gap=614 poll_thresh=16 ino=12 dd-2572 [000] 327.580903: balance_dirty_state: bdi 8:0: dirty=839 wb=721 unstable=0 bg_thresh=1077 thresh=2154 gap=594 poll_thresh=17 ino=12 dd-2572 [000] 327.581117: balance_dirty_state: bdi 8:0: dirty=839 wb=721 unstable=0 bg_thresh=1074 thresh=2148 gap=588 poll_thresh=18 ino=12 dd-2572 [000] 327.581576: balance_dirty_state: bdi 8:0: dirty=865 wb=721 unstable=0 bg_thresh=1072 thresh=2144 gap=558 poll_thresh=19 ino=12 dd-2572 [000] 327.581820: balance_dirty_state: bdi 8:0: dirty=878 wb=721 unstable=0 bg_thresh=1073 thresh=2146 gap=547 poll_thresh=20 ino=12 dd-2572 [000] 327.582311: balance_dirty_state: bdi 8:0: dirty=903 wb=721 unstable=0 bg_thresh=1073 thresh=2147 gap=523 poll_thresh=21 ino=12 dd-2572 [000] 327.582316: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=44244 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 327.588677: balance_dirty_state: bdi 8:0: dirty=929 wb=571 unstable=0 bg_thresh=1070 thresh=2140 gap=640 poll_thresh=16 ino=12 dd-2572 [000] 327.588881: balance_dirty_state: bdi 8:0: dirty=929 wb=571 unstable=0 bg_thresh=1069 thresh=2139 gap=639 poll_thresh=17 ino=12 dd-2572 [000] 327.589093: balance_dirty_state: bdi 8:0: dirty=954 wb=571 unstable=0 bg_thresh=1069 thresh=2139 gap=614 poll_thresh=18 ino=12 dd-2572 [000] 327.589318: balance_dirty_state: bdi 8:0: dirty=979 wb=571 unstable=0 bg_thresh=1072 thresh=2144 gap=594 poll_thresh=19 ino=12 dd-2572 [000] 327.589555: balance_dirty_state: bdi 8:0: dirty=1004 wb=571 unstable=0 bg_thresh=1074 thresh=2149 gap=574 poll_thresh=20 ino=12 dd-2572 [000] 327.589948: balance_dirty_state: bdi 8:0: dirty=1004 wb=571 unstable=0 bg_thresh=1074 thresh=2149 gap=574 poll_thresh=21 ino=12 dd-2572 [000] 327.590211: balance_dirty_state: bdi 8:0: dirty=1029 wb=571 unstable=0 bg_thresh=1076 thresh=2153 gap=553 poll_thresh=22 ino=12 dd-2572 [000] 327.590484: balance_dirty_state: bdi 8:0: dirty=1054 wb=571 unstable=0 bg_thresh=1079 thresh=2158 gap=533 poll_thresh=23 ino=12 dd-2572 [000] 327.590488: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-28% task_weight=100% bdi_bw=46140 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 327.596657: balance_dirty_state: bdi 8:0: dirty=1080 wb=442 unstable=0 bg_thresh=1076 thresh=2152 gap=630 poll_thresh=17 ino=12 dd-2572 [000] 327.596893: balance_dirty_state: bdi 8:0: dirty=1042 wb=493 unstable=0 bg_thresh=1075 thresh=2151 gap=616 poll_thresh=18 ino=12 dd-2572 [000] 327.597135: balance_dirty_state: bdi 8:0: dirty=967 wb=593 unstable=0 bg_thresh=1074 thresh=2149 gap=589 poll_thresh=19 ino=12 dd-2572 [000] 327.597391: balance_dirty_state: bdi 8:0: dirty=890 wb=695 unstable=0 bg_thresh=1077 thresh=2154 gap=569 poll_thresh=20 ino=12 dd-2572 [000] 327.597963: balance_dirty_state: bdi 8:0: dirty=677 wb=921 unstable=0 bg_thresh=1077 thresh=2154 gap=556 poll_thresh=21 ino=12 dd-2572 [000] 327.598245: balance_dirty_state: bdi 8:0: dirty=601 wb=1022 unstable=0 bg_thresh=1076 thresh=2153 gap=530 poll_thresh=22 ino=12 dd-2572 [000] 327.598246: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=46140 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [005] 327.599823: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=452 wrote=1226 to_write=6966 dd-2572 [000] 327.604692: balance_dirty_state: bdi 8:0: dirty=0 wb=1513 unstable=0 bg_thresh=1074 thresh=2149 gap=636 poll_thresh=16 ino=12 dd-2572 [000] 327.604896: balance_dirty_state: bdi 8:0: dirty=0 wb=1513 unstable=0 bg_thresh=1074 thresh=2148 gap=635 poll_thresh=17 ino=12 dd-2572 [000] 327.605108: balance_dirty_state: bdi 8:0: dirty=20 wb=1513 unstable=0 bg_thresh=1074 thresh=2148 gap=615 poll_thresh=18 ino=12 dd-2572 [000] 327.605337: balance_dirty_state: bdi 8:0: dirty=45 wb=1513 unstable=0 bg_thresh=1076 thresh=2153 gap=595 poll_thresh=19 ino=12 dd-2572 [000] 327.605785: balance_dirty_state: bdi 8:0: dirty=58 wb=1513 unstable=0 bg_thresh=1076 thresh=2153 gap=582 poll_thresh=20 ino=12 dd-2572 [000] 327.606418: balance_dirty_state: bdi 8:0: dirty=83 wb=1513 unstable=0 bg_thresh=1073 thresh=2147 gap=551 poll_thresh=21 ino=12 dd-2572 [000] 327.606685: balance_dirty_state: bdi 8:0: dirty=109 wb=1513 unstable=0 bg_thresh=1073 thresh=2146 gap=524 poll_thresh=22 ino=12 dd-2572 [000] 327.606689: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1481 avg_dirty=1481 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=46140 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 327.613440: balance_dirty_state: bdi 8:0: dirty=109 wb=1513 unstable=0 bg_thresh=1077 thresh=2155 gap=533 poll_thresh=16 ino=12 dd-2572 [000] 327.613452: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-74% task_weight=101% bdi_bw=46140 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 327.620642: balance_dirty_state: bdi 8:0: dirty=109 wb=1311 unstable=0 bg_thresh=1058 thresh=2116 gap=696 poll_thresh=12 ino=12 dd-2572 [005] 327.620813: balance_dirty_state: bdi 8:0: dirty=122 wb=1311 unstable=0 bg_thresh=1054 thresh=2109 gap=676 poll_thresh=13 ino=12 dd-2572 [005] 327.620990: balance_dirty_state: bdi 8:0: dirty=148 wb=1311 unstable=0 bg_thresh=1058 thresh=2116 gap=657 poll_thresh=14 ino=12 dd-2572 [005] 327.621179: balance_dirty_state: bdi 8:0: dirty=161 wb=1311 unstable=0 bg_thresh=1057 thresh=2115 gap=643 poll_thresh=15 ino=12 dd-2572 [005] 327.621381: balance_dirty_state: bdi 8:0: dirty=174 wb=1311 unstable=0 bg_thresh=1058 thresh=2116 gap=631 poll_thresh=16 ino=12 dd-2572 [005] 327.621599: balance_dirty_state: bdi 8:0: dirty=187 wb=1311 unstable=0 bg_thresh=1056 thresh=2112 gap=614 poll_thresh=17 ino=12 dd-2572 [005] 327.621822: balance_dirty_state: bdi 8:0: dirty=212 wb=1311 unstable=0 bg_thresh=1052 thresh=2105 gap=582 poll_thresh=18 ino=12 dd-2572 [005] 327.622216: balance_dirty_state: bdi 8:0: dirty=212 wb=1311 unstable=0 bg_thresh=1075 thresh=2151 gap=628 poll_thresh=19 ino=12 dd-2572 [005] 327.622459: balance_dirty_state: bdi 8:0: dirty=237 wb=1311 unstable=0 bg_thresh=1069 thresh=2139 gap=591 poll_thresh=20 ino=12 dd-2572 [005] 327.622715: balance_dirty_state: bdi 8:0: dirty=262 wb=1311 unstable=0 bg_thresh=1074 thresh=2149 gap=576 poll_thresh=21 ino=12 dd-2572 [005] 327.622982: balance_dirty_state: bdi 8:0: dirty=287 wb=1311 unstable=0 bg_thresh=1071 thresh=2143 gap=545 poll_thresh=22 ino=12 dd-2572 [005] 327.623423: balance_dirty_state: bdi 8:0: dirty=300 wb=1311 unstable=0 bg_thresh=1070 thresh=2140 gap=529 poll_thresh=23 ino=12 dd-2572 [005] 327.623428: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=46140 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [005] 327.632609: balance_dirty_state: bdi 8:0: dirty=325 wb=1108 unstable=0 bg_thresh=1063 thresh=2127 gap=694 poll_thresh=17 ino=12 dd-2572 [005] 327.633008: balance_dirty_state: bdi 8:0: dirty=350 wb=1083 unstable=0 bg_thresh=1063 thresh=2126 gap=693 poll_thresh=18 ino=12 dd-2572 [005] 327.633473: balance_dirty_state: bdi 8:0: dirty=350 wb=1083 unstable=0 bg_thresh=1065 thresh=2131 gap=698 poll_thresh=19 ino=12 dd-2572 [005] 327.633966: balance_dirty_state: bdi 8:0: dirty=375 wb=1083 unstable=0 bg_thresh=1062 thresh=2124 gap=666 poll_thresh=20 ino=12 dd-2572 [005] 327.634479: balance_dirty_state: bdi 8:0: dirty=400 wb=1083 unstable=0 bg_thresh=1063 thresh=2127 gap=644 poll_thresh=21 ino=12 dd-2572 [005] 327.635017: balance_dirty_state: bdi 8:0: dirty=425 wb=1083 unstable=0 bg_thresh=1066 thresh=2132 gap=624 poll_thresh=22 ino=12 dd-2572 [005] 327.635586: balance_dirty_state: bdi 8:0: dirty=450 wb=1083 unstable=0 bg_thresh=1065 thresh=2131 gap=598 poll_thresh=23 ino=12 dd-2572 [005] 327.636173: balance_dirty_state: bdi 8:0: dirty=475 wb=1083 unstable=0 bg_thresh=1065 thresh=2130 gap=572 poll_thresh=24 ino=12 dd-2572 [005] 327.636863: balance_dirty_state: bdi 8:0: dirty=488 wb=1083 unstable=0 bg_thresh=1064 thresh=2129 gap=558 poll_thresh=25 ino=12 dd-2572 [005] 327.637527: balance_dirty_state: bdi 8:0: dirty=514 wb=1083 unstable=0 bg_thresh=1064 thresh=2129 gap=532 poll_thresh=26 ino=12 dd-2572 [005] 327.637537: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-59% task_weight=101% bdi_bw=46140 base_bw=28 task_bw=0 dirtied=26 period=0 think=8 pause=8 collect-vmstat.-2557 [000] 327.642442: balance_dirty_state: bdi 0:15: dirty=514 wb=969 unstable=0 bg_thresh=1065 thresh=2131 gap=648 poll_thresh=3 ino=2385515 dd-2572 [005] 327.648602: balance_dirty_state: bdi 8:0: dirty=527 wb=906 unstable=0 bg_thresh=1060 thresh=2121 gap=688 poll_thresh=19 ino=12 dd-2572 [005] 327.649010: balance_dirty_state: bdi 8:0: dirty=553 wb=906 unstable=0 bg_thresh=1059 thresh=2119 gap=660 poll_thresh=20 ino=12 dd-2572 [005] 327.649264: balance_dirty_state: bdi 8:0: dirty=591 wb=906 unstable=0 bg_thresh=1060 thresh=2121 gap=624 poll_thresh=21 ino=12 dd-2572 [005] 327.649525: balance_dirty_state: bdi 8:0: dirty=616 wb=906 unstable=0 bg_thresh=1063 thresh=2126 gap=604 poll_thresh=22 ino=12 dd-2572 [005] 327.649800: balance_dirty_state: bdi 8:0: dirty=616 wb=906 unstable=0 bg_thresh=1062 thresh=2125 gap=603 poll_thresh=23 ino=12 dd-2572 [005] 327.650335: balance_dirty_state: bdi 8:0: dirty=654 wb=881 unstable=0 bg_thresh=1077 thresh=2154 gap=619 poll_thresh=24 ino=12 dd-2572 [005] 327.650644: balance_dirty_state: bdi 8:0: dirty=679 wb=780 unstable=0 bg_thresh=1070 thresh=2140 gap=681 poll_thresh=25 ino=12 dd-2572 [005] 327.650960: balance_dirty_state: bdi 8:0: dirty=704 wb=780 unstable=0 bg_thresh=1069 thresh=2138 gap=654 poll_thresh=26 ino=12 dd-2572 [005] 327.651286: balance_dirty_state: bdi 8:0: dirty=729 wb=780 unstable=0 bg_thresh=1068 thresh=2137 gap=628 poll_thresh=27 ino=12 dd-2572 [005] 327.651626: balance_dirty_state: bdi 8:0: dirty=754 wb=780 unstable=0 bg_thresh=1068 thresh=2136 gap=602 poll_thresh=28 ino=12 dd-2572 [005] 327.651988: balance_dirty_state: bdi 8:0: dirty=780 wb=780 unstable=0 bg_thresh=1069 thresh=2138 gap=578 poll_thresh=29 ino=12 dd-2572 [005] 327.652622: balance_dirty_state: bdi 8:0: dirty=830 wb=780 unstable=0 bg_thresh=1071 thresh=2142 gap=532 poll_thresh=30 ino=12 dd-2572 [005] 327.652627: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-2% task_weight=101% bdi_bw=46140 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [005] 327.660695: balance_dirty_state: bdi 8:0: dirty=855 wb=654 unstable=0 bg_thresh=1064 thresh=2128 gap=619 poll_thresh=22 ino=12 dd-2572 [005] 327.661136: balance_dirty_state: bdi 8:0: dirty=855 wb=654 unstable=0 bg_thresh=1069 thresh=2138 gap=629 poll_thresh=23 ino=12 dd-2572 [005] 327.661598: balance_dirty_state: bdi 8:0: dirty=880 wb=654 unstable=0 bg_thresh=1068 thresh=2137 gap=603 poll_thresh=24 ino=12 dd-2572 [005] 327.662355: balance_dirty_state: bdi 8:0: dirty=905 wb=654 unstable=0 bg_thresh=1076 thresh=2152 gap=593 poll_thresh=25 ino=12 dd-2572 [005] 327.662849: balance_dirty_state: bdi 8:0: dirty=930 wb=654 unstable=0 bg_thresh=1075 thresh=2151 gap=567 poll_thresh=26 ino=12 dd-2572 [005] 327.663368: balance_dirty_state: bdi 8:0: dirty=955 wb=654 unstable=0 bg_thresh=1075 thresh=2150 gap=541 poll_thresh=27 ino=12 dd-2572 [005] 327.663908: balance_dirty_state: bdi 8:0: dirty=980 wb=654 unstable=0 bg_thresh=1074 thresh=2149 gap=515 poll_thresh=28 ino=12 dd-2572 [005] 327.663915: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-80% task_weight=100% bdi_bw=46140 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [001] 327.668867: balance_dirty_state: bdi 8:0: dirty=993 wb=540 unstable=0 bg_thresh=1074 thresh=2148 gap=615 poll_thresh=21 ino=12 dd-2572 [001] 327.669433: balance_dirty_state: bdi 8:0: dirty=1031 wb=540 unstable=0 bg_thresh=1070 thresh=2140 gap=569 poll_thresh=22 ino=12 dd-2572 [001] 327.670373: balance_dirty_state: bdi 8:0: dirty=1031 wb=540 unstable=0 bg_thresh=1073 thresh=2146 gap=575 poll_thresh=23 ino=12 dd-2572 [001] 327.670840: balance_dirty_state: bdi 8:0: dirty=1056 wb=540 unstable=0 bg_thresh=1070 thresh=2140 gap=544 poll_thresh=24 ino=12 dd-2572 [001] 327.671408: balance_dirty_state: bdi 8:0: dirty=1081 wb=540 unstable=0 bg_thresh=1070 thresh=2140 gap=519 poll_thresh=25 ino=12 dd-2572 [001] 327.671412: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=46140 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [005] 327.674307: writeback_single_inode: bdi 8:0: ino=12 state= age=528 wrote=1158 to_write=7034 dd-2572 [001] 327.677111: balance_dirty_state: bdi 8:0: dirty=0 wb=1703 unstable=0 bg_thresh=1073 thresh=2147 gap=444 poll_thresh=19 ino=12 dd-2572 [001] 327.677120: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1641 avg_dirty=1641 bdi_gap=-76% task_gap=-254% task_weight=100% bdi_bw=46140 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 327.684287: balance_dirty_state: bdi 8:0: dirty=0 wb=1577 unstable=0 bg_thresh=1065 thresh=2131 gap=554 poll_thresh=19 ino=12 dd-2572 [001] 327.684327: balance_dirty_state: bdi 8:0: dirty=0 wb=1577 unstable=0 bg_thresh=1065 thresh=2131 gap=554 poll_thresh=14 ino=12 dd-2572 [001] 327.684724: balance_dirty_state: bdi 8:0: dirty=0 wb=1577 unstable=0 bg_thresh=1065 thresh=2130 gap=553 poll_thresh=15 ino=12 dd-2572 [001] 327.685140: balance_dirty_state: bdi 8:0: dirty=8 wb=1577 unstable=0 bg_thresh=1066 thresh=2132 gap=547 poll_thresh=16 ino=12 dd-2572 [001] 327.685580: balance_dirty_state: bdi 8:0: dirty=34 wb=1577 unstable=0 bg_thresh=1065 thresh=2131 gap=520 poll_thresh=17 ino=12 dd-2572 [001] 327.685589: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1481 avg_dirty=1481 bdi_gap=0% task_gap=-99% task_weight=99% bdi_bw=46140 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 327.692325: balance_dirty_state: bdi 8:0: dirty=34 wb=1425 unstable=0 bg_thresh=1064 thresh=2129 gap=670 poll_thresh=17 ino=12 dd-2572 [005] 327.692372: balance_dirty_state: bdi 8:0: dirty=34 wb=1425 unstable=0 bg_thresh=1062 thresh=2125 gap=666 poll_thresh=13 ino=12 dd-2572 [005] 327.692725: balance_dirty_state: bdi 8:0: dirty=34 wb=1425 unstable=0 bg_thresh=1065 thresh=2130 gap=671 poll_thresh=14 ino=12 dd-2572 [005] 327.693106: balance_dirty_state: bdi 8:0: dirty=59 wb=1425 unstable=0 bg_thresh=1065 thresh=2130 gap=646 poll_thresh=15 ino=12 dd-2572 [005] 327.693512: balance_dirty_state: bdi 8:0: dirty=59 wb=1425 unstable=0 bg_thresh=1064 thresh=2129 gap=645 poll_thresh=16 ino=12 dd-2572 [005] 327.693942: balance_dirty_state: bdi 8:0: dirty=84 wb=1425 unstable=0 bg_thresh=1061 thresh=2123 gap=614 poll_thresh=17 ino=12 dd-2572 [005] 327.694672: balance_dirty_state: bdi 8:0: dirty=97 wb=1425 unstable=0 bg_thresh=1063 thresh=2127 gap=605 poll_thresh=18 ino=12 dd-2572 [005] 327.695170: balance_dirty_state: bdi 8:0: dirty=123 wb=1425 unstable=0 bg_thresh=1064 thresh=2129 gap=581 poll_thresh=19 ino=12 dd-2572 [005] 327.696015: balance_dirty_state: bdi 8:0: dirty=123 wb=1425 unstable=0 bg_thresh=1071 thresh=2142 gap=594 poll_thresh=20 ino=12 dd-2572 [005] 327.696589: balance_dirty_state: bdi 8:0: dirty=148 wb=1299 unstable=0 bg_thresh=1070 thresh=2140 gap=693 poll_thresh=21 ino=12 dd-2572 [005] 327.697477: balance_dirty_state: bdi 8:0: dirty=161 wb=1299 unstable=0 bg_thresh=1072 thresh=2144 gap=684 poll_thresh=22 ino=12 dd-2572 [005] 327.698064: balance_dirty_state: bdi 8:0: dirty=199 wb=1299 unstable=0 bg_thresh=1069 thresh=2139 gap=641 poll_thresh=23 ino=12 dd-2572 [005] 327.698667: balance_dirty_state: bdi 8:0: dirty=224 wb=1299 unstable=0 bg_thresh=1069 thresh=2138 gap=615 poll_thresh=24 ino=12 dd-2572 [005] 327.699301: balance_dirty_state: bdi 8:0: dirty=249 wb=1299 unstable=0 bg_thresh=1068 thresh=2137 gap=589 poll_thresh=25 ino=12 dd-2572 [005] 327.699967: balance_dirty_state: bdi 8:0: dirty=274 wb=1248 unstable=0 bg_thresh=1067 thresh=2134 gap=612 poll_thresh=26 ino=12 dd-2572 [005] 327.701227: balance_dirty_state: bdi 8:0: dirty=312 wb=1248 unstable=0 bg_thresh=1074 thresh=2149 gap=589 poll_thresh=27 ino=12 dd-2572 [005] 327.701936: balance_dirty_state: bdi 8:0: dirty=337 wb=1248 unstable=0 bg_thresh=1076 thresh=2153 gap=568 poll_thresh=28 ino=12 dd-2572 [005] 327.702671: balance_dirty_state: bdi 8:0: dirty=362 wb=1248 unstable=0 bg_thresh=1076 thresh=2152 gap=542 poll_thresh=29 ino=12 dd-2572 [005] 327.703431: balance_dirty_state: bdi 8:0: dirty=387 wb=1248 unstable=0 bg_thresh=1075 thresh=2151 gap=516 poll_thresh=30 ino=12 dd-2572 [005] 327.703440: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=47652 base_bw=28 task_bw=0 dirtied=30 period=0 think=8 pause=8 dd-2572 [005] 327.708507: balance_dirty_state: bdi 8:0: dirty=400 wb=1160 unstable=0 bg_thresh=1075 thresh=2150 gap=590 poll_thresh=22 ino=12 dd-2572 [005] 327.709166: balance_dirty_state: bdi 8:0: dirty=438 wb=1160 unstable=0 bg_thresh=1075 thresh=2150 gap=552 poll_thresh=23 ino=12 dd-2572 [005] 327.709451: balance_dirty_state: bdi 8:0: dirty=463 wb=1160 unstable=0 bg_thresh=1074 thresh=2149 gap=526 poll_thresh=24 ino=12 dd-2572 [005] 327.709456: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=47652 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 327.716466: balance_dirty_state: bdi 8:0: dirty=476 wb=1046 unstable=0 bg_thresh=1070 thresh=2141 gap=619 poll_thresh=18 ino=12 dd-2572 [000] 327.716735: balance_dirty_state: bdi 8:0: dirty=514 wb=1046 unstable=0 bg_thresh=1071 thresh=2142 gap=582 poll_thresh=19 ino=12 dd-2572 [000] 327.717012: balance_dirty_state: bdi 8:0: dirty=539 wb=1046 unstable=0 bg_thresh=1073 thresh=2147 gap=562 poll_thresh=20 ino=12 dd-2572 [000] 327.717727: balance_dirty_state: bdi 8:0: dirty=552 wb=1046 unstable=0 bg_thresh=1073 thresh=2146 gap=548 poll_thresh=21 ino=12 dd-2572 [000] 327.718379: balance_dirty_state: bdi 8:0: dirty=577 wb=929 unstable=0 bg_thresh=1063 thresh=2126 gap=620 poll_thresh=22 ino=12 dd-2572 [000] 327.718768: balance_dirty_state: bdi 8:0: dirty=590 wb=929 unstable=0 bg_thresh=1070 thresh=2140 gap=621 poll_thresh=23 ino=12 dd-2572 [000] 327.719531: balance_dirty_state: bdi 8:0: dirty=616 wb=929 unstable=0 bg_thresh=1074 thresh=2148 gap=603 poll_thresh=24 ino=12 dd-2572 [000] 327.719884: balance_dirty_state: bdi 8:0: dirty=641 wb=929 unstable=0 bg_thresh=1073 thresh=2147 gap=577 poll_thresh=25 ino=12 dd-2572 [000] 327.720259: balance_dirty_state: bdi 8:0: dirty=666 wb=929 unstable=0 bg_thresh=1073 thresh=2146 gap=551 poll_thresh=26 ino=12 dd-2572 [000] 327.721222: balance_dirty_state: bdi 8:0: dirty=691 wb=929 unstable=0 bg_thresh=1074 thresh=2148 gap=528 poll_thresh=27 ino=12 dd-2572 [000] 327.721228: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1402 bdi_gap=52% task_gap=2% task_weight=99% bdi_bw=47652 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 dd-2572 [000] 327.728344: balance_dirty_state: bdi 8:0: dirty=704 wb=791 unstable=0 bg_thresh=1074 thresh=2149 gap=654 poll_thresh=20 ino=12 dd-2572 [000] 327.728595: balance_dirty_state: bdi 8:0: dirty=742 wb=791 unstable=0 bg_thresh=1072 thresh=2144 gap=611 poll_thresh=21 ino=12 dd-2572 [000] 327.729100: balance_dirty_state: bdi 8:0: dirty=767 wb=791 unstable=0 bg_thresh=1074 thresh=2148 gap=590 poll_thresh=22 ino=12 dd-2572 [000] 327.729371: balance_dirty_state: bdi 8:0: dirty=792 wb=791 unstable=0 bg_thresh=1071 thresh=2142 gap=559 poll_thresh=23 ino=12 dd-2572 [000] 327.729889: balance_dirty_state: bdi 8:0: dirty=792 wb=791 unstable=0 bg_thresh=1071 thresh=2142 gap=559 poll_thresh=24 ino=12 dd-2572 [000] 327.730313: balance_dirty_state: bdi 8:0: dirty=830 wb=791 unstable=0 bg_thresh=1074 thresh=2148 gap=527 poll_thresh=25 ino=12 dd-2572 [000] 327.730317: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-36% task_weight=98% bdi_bw=47652 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 327.736311: balance_dirty_state: bdi 8:0: dirty=856 wb=666 unstable=0 bg_thresh=1067 thresh=2134 gap=612 poll_thresh=19 ino=12 dd-2572 [000] 327.736553: balance_dirty_state: bdi 8:0: dirty=869 wb=666 unstable=0 bg_thresh=1066 thresh=2133 gap=598 poll_thresh=20 ino=12 dd-2572 [000] 327.736804: balance_dirty_state: bdi 8:0: dirty=907 wb=666 unstable=0 bg_thresh=1067 thresh=2134 gap=561 poll_thresh=21 ino=12 dd-2572 [000] 327.737064: balance_dirty_state: bdi 8:0: dirty=907 wb=666 unstable=0 bg_thresh=1069 thresh=2139 gap=566 poll_thresh=22 ino=12 dd-2572 [000] 327.737336: balance_dirty_state: bdi 8:0: dirty=932 wb=666 unstable=0 bg_thresh=1072 thresh=2144 gap=546 poll_thresh=23 ino=12 dd-2572 [000] 327.737778: balance_dirty_state: bdi 8:0: dirty=957 wb=666 unstable=0 bg_thresh=1074 thresh=2149 gap=526 poll_thresh=24 ino=12 dd-2572 [000] 327.737783: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=98% bdi_bw=47652 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 327.744337: balance_dirty_state: bdi 8:0: dirty=982 wb=666 unstable=0 bg_thresh=1074 thresh=2148 gap=500 poll_thresh=18 ino=12 dd-2572 [000] 327.744341: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=47652 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 327.752214: balance_dirty_state: bdi 8:0: dirty=995 wb=538 unstable=0 bg_thresh=1072 thresh=2145 gap=612 poll_thresh=13 ino=12 dd-2572 [004] 327.752435: balance_dirty_state: bdi 8:0: dirty=1008 wb=538 unstable=0 bg_thresh=1071 thresh=2143 gap=597 poll_thresh=14 ino=12 dd-2572 [004] 327.753017: balance_dirty_state: bdi 8:0: dirty=1021 wb=538 unstable=0 bg_thresh=1073 thresh=2147 gap=588 poll_thresh=15 ino=12 dd-2572 [004] 327.753325: balance_dirty_state: bdi 8:0: dirty=1046 wb=538 unstable=0 bg_thresh=1070 thresh=2141 gap=557 poll_thresh=16 ino=12 dd-2572 [004] 327.753650: balance_dirty_state: bdi 8:0: dirty=1071 wb=538 unstable=0 bg_thresh=1073 thresh=2146 gap=537 poll_thresh=17 ino=12 dd-2572 [004] 327.754276: balance_dirty_state: bdi 8:0: dirty=1071 wb=538 unstable=0 bg_thresh=1070 thresh=2140 gap=531 poll_thresh=18 ino=12 dd-2572 [004] 327.754283: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=47652 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 flush-8:0-2542 [001] 327.757161: writeback_single_inode: bdi 8:0: ino=12 state= age=80 wrote=1112 to_write=7080 dd-2572 [004] 327.760195: balance_dirty_state: bdi 8:0: dirty=0 wb=1514 unstable=0 bg_thresh=1061 thresh=2122 gap=608 poll_thresh=13 ino=12 dd-2572 [004] 327.760681: balance_dirty_state: bdi 8:0: dirty=20 wb=1514 unstable=0 bg_thresh=1073 thresh=2147 gap=613 poll_thresh=14 ino=12 dd-2572 [004] 327.760868: balance_dirty_state: bdi 8:0: dirty=20 wb=1514 unstable=0 bg_thresh=1065 thresh=2130 gap=596 poll_thresh=15 ino=12 dd-2572 [004] 327.761112: balance_dirty_state: bdi 8:0: dirty=33 wb=1514 unstable=0 bg_thresh=1064 thresh=2129 gap=582 poll_thresh=16 ino=12 dd-2572 [004] 327.761332: balance_dirty_state: bdi 8:0: dirty=58 wb=1514 unstable=0 bg_thresh=1067 thresh=2134 gap=562 poll_thresh=17 ino=12 dd-2572 [004] 327.761638: balance_dirty_state: bdi 8:0: dirty=83 wb=1514 unstable=0 bg_thresh=1066 thresh=2133 gap=536 poll_thresh=18 ino=12 dd-2572 [004] 327.762000: balance_dirty_state: bdi 8:0: dirty=96 wb=1514 unstable=0 bg_thresh=1068 thresh=2136 gap=526 poll_thresh=19 ino=12 dd-2572 [004] 327.762005: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-135% task_weight=98% bdi_bw=47652 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 327.772016: balance_dirty_state: bdi 8:0: dirty=96 wb=1263 unstable=0 bg_thresh=1055 thresh=2111 gap=752 poll_thresh=19 ino=12 dd-2572 [004] 327.772047: balance_dirty_state: bdi 8:0: dirty=96 wb=1263 unstable=0 bg_thresh=1055 thresh=2111 gap=752 poll_thresh=14 ino=12 dd-2572 [004] 327.772494: balance_dirty_state: bdi 8:0: dirty=109 wb=1263 unstable=0 bg_thresh=1052 thresh=2104 gap=732 poll_thresh=15 ino=12 dd-2572 [004] 327.772696: balance_dirty_state: bdi 8:0: dirty=122 wb=1263 unstable=0 bg_thresh=1050 thresh=2101 gap=716 poll_thresh=16 ino=12 dd-2572 [004] 327.772930: balance_dirty_state: bdi 8:0: dirty=148 wb=1263 unstable=0 bg_thresh=1054 thresh=2109 gap=698 poll_thresh=17 ino=12 dd-2572 [004] 327.773280: balance_dirty_state: bdi 8:0: dirty=161 wb=1263 unstable=0 bg_thresh=1055 thresh=2111 gap=687 poll_thresh=18 ino=12 dd-2572 [004] 327.773649: balance_dirty_state: bdi 8:0: dirty=187 wb=1263 unstable=0 bg_thresh=1056 thresh=2112 gap=662 poll_thresh=19 ino=12 dd-2572 [004] 327.774029: balance_dirty_state: bdi 8:0: dirty=187 wb=1263 unstable=0 bg_thresh=1055 thresh=2111 gap=661 poll_thresh=20 ino=12 dd-2572 [004] 327.774429: balance_dirty_state: bdi 8:0: dirty=212 wb=1263 unstable=0 bg_thresh=1058 thresh=2116 gap=641 poll_thresh=21 ino=12 dd-2572 [004] 327.774860: balance_dirty_state: bdi 8:0: dirty=237 wb=1263 unstable=0 bg_thresh=1058 thresh=2116 gap=616 poll_thresh=22 ino=12 dd-2572 [004] 327.775316: balance_dirty_state: bdi 8:0: dirty=262 wb=1263 unstable=0 bg_thresh=1060 thresh=2121 gap=596 poll_thresh=23 ino=12 dd-2572 [004] 327.775791: balance_dirty_state: bdi 8:0: dirty=287 wb=1263 unstable=0 bg_thresh=1062 thresh=2125 gap=575 poll_thresh=24 ino=12 dd-2572 [004] 327.776353: balance_dirty_state: bdi 8:0: dirty=312 wb=1263 unstable=0 bg_thresh=1059 thresh=2119 gap=544 poll_thresh=25 ino=12 dd-2572 [004] 327.776862: balance_dirty_state: bdi 8:0: dirty=337 wb=1263 unstable=0 bg_thresh=1059 thresh=2118 gap=518 poll_thresh=26 ino=12 dd-2572 [004] 327.776868: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-111% task_weight=98% bdi_bw=47652 base_bw=28 task_bw=0 dirtied=26 period=0 think=8 pause=8 dd-2572 [004] 327.787984: balance_dirty_state: bdi 8:0: dirty=337 wb=1099 unstable=0 bg_thresh=1055 thresh=2111 gap=675 poll_thresh=26 ino=12 dd-2572 [004] 327.788034: balance_dirty_state: bdi 8:0: dirty=350 wb=1099 unstable=0 bg_thresh=1055 thresh=2111 gap=662 poll_thresh=19 ino=12 dd-2572 [004] 327.788300: balance_dirty_state: bdi 8:0: dirty=350 wb=1099 unstable=0 bg_thresh=1054 thresh=2109 gap=660 poll_thresh=20 ino=12 dd-2572 [004] 327.788940: balance_dirty_state: bdi 8:0: dirty=388 wb=984 unstable=0 bg_thresh=1050 thresh=2101 gap=729 poll_thresh=21 ino=12 dd-2572 [004] 327.789205: balance_dirty_state: bdi 8:0: dirty=401 wb=984 unstable=0 bg_thresh=1050 thresh=2100 gap=715 poll_thresh=22 ino=12 dd-2572 [004] 327.789478: balance_dirty_state: bdi 8:0: dirty=426 wb=984 unstable=0 bg_thresh=1052 thresh=2104 gap=694 poll_thresh=23 ino=12 dd-2572 [004] 327.789984: balance_dirty_state: bdi 8:0: dirty=439 wb=984 unstable=0 bg_thresh=1074 thresh=2148 gap=725 poll_thresh=24 ino=12 dd-2572 [004] 327.790275: balance_dirty_state: bdi 8:0: dirty=464 wb=984 unstable=0 bg_thresh=1073 thresh=2147 gap=699 poll_thresh=25 ino=12 dd-2572 [004] 327.790573: balance_dirty_state: bdi 8:0: dirty=489 wb=984 unstable=0 bg_thresh=1073 thresh=2146 gap=673 poll_thresh=26 ino=12 dd-2572 [004] 327.790885: balance_dirty_state: bdi 8:0: dirty=539 wb=984 unstable=0 bg_thresh=1072 thresh=2145 gap=622 poll_thresh=27 ino=12 dd-2572 [004] 327.791210: balance_dirty_state: bdi 8:0: dirty=564 wb=984 unstable=0 bg_thresh=1072 thresh=2144 gap=596 poll_thresh=28 ino=12 dd-2572 [004] 327.791544: balance_dirty_state: bdi 8:0: dirty=589 wb=984 unstable=0 bg_thresh=1071 thresh=2143 gap=570 poll_thresh=29 ino=12 dd-2572 [004] 327.791988: balance_dirty_state: bdi 8:0: dirty=614 wb=984 unstable=0 bg_thresh=1073 thresh=2147 gap=549 poll_thresh=30 ino=12 dd-2572 [004] 327.792505: balance_dirty_state: bdi 8:0: dirty=639 wb=984 unstable=0 bg_thresh=1073 thresh=2146 gap=523 poll_thresh=31 ino=12 dd-2572 [004] 327.792510: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-81% task_weight=98% bdi_bw=47652 base_bw=28 task_bw=0 dirtied=31 period=0 think=8 pause=8 dd-2572 [005] 327.800603: balance_dirty_state: bdi 8:0: dirty=665 wb=844 unstable=0 bg_thresh=1068 thresh=2137 gap=628 poll_thresh=23 ino=12 dd-2572 [005] 327.801214: balance_dirty_state: bdi 8:0: dirty=665 wb=844 unstable=0 bg_thresh=1068 thresh=2137 gap=628 poll_thresh=24 ino=12 dd-2572 [005] 327.801847: balance_dirty_state: bdi 8:0: dirty=690 wb=844 unstable=0 bg_thresh=1068 thresh=2136 gap=602 poll_thresh=25 ino=12 dd-2572 [005] 327.802873: balance_dirty_state: bdi 8:0: dirty=728 wb=706 unstable=0 bg_thresh=1071 thresh=2142 gap=708 poll_thresh=26 ino=12 dd-2572 [005] 327.803216: balance_dirty_state: bdi 8:0: dirty=754 wb=706 unstable=0 bg_thresh=1068 thresh=2137 gap=677 poll_thresh=27 ino=12 dd-2572 [005] 327.803564: balance_dirty_state: bdi 8:0: dirty=792 wb=706 unstable=0 bg_thresh=1068 thresh=2137 gap=639 poll_thresh=28 ino=12 dd-2572 [005] 327.803945: balance_dirty_state: bdi 8:0: dirty=817 wb=706 unstable=0 bg_thresh=1068 thresh=2136 gap=613 poll_thresh=29 ino=12 dd-2572 [005] 327.804719: balance_dirty_state: bdi 8:0: dirty=842 wb=706 unstable=0 bg_thresh=1067 thresh=2135 gap=587 poll_thresh=30 ino=12 dd-2572 [005] 327.805752: balance_dirty_state: bdi 8:0: dirty=867 wb=706 unstable=0 bg_thresh=1073 thresh=2146 gap=573 poll_thresh=31 ino=12 dd-2572 [005] 327.806382: balance_dirty_state: bdi 8:0: dirty=892 wb=706 unstable=0 bg_thresh=1069 thresh=2139 gap=541 poll_thresh=32 ino=12 dd-2572 [005] 327.807095: balance_dirty_state: bdi 8:0: dirty=956 wb=706 unstable=0 bg_thresh=1072 thresh=2145 gap=483 poll_thresh=34 ino=12 dd-2572 [005] 327.807100: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-126% task_weight=100% bdi_bw=49216 base_bw=28 task_bw=0 dirtied=34 period=0 think=4 pause=8 dd-2572 [000] 327.812008: balance_dirty_state: bdi 8:0: dirty=956 wb=706 unstable=0 bg_thresh=1073 thresh=2147 gap=485 poll_thresh=34 ino=12 dd-2572 [000] 327.812018: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=49216 base_bw=28 task_bw=0 dirtied=34 period=0 think=0 pause=8 dd-2572 [000] 327.819923: balance_dirty_state: bdi 8:0: dirty=956 wb=592 unstable=0 bg_thresh=1069 thresh=2139 gap=591 poll_thresh=34 ino=12 dd-2572 [000] 327.819977: balance_dirty_state: bdi 8:0: dirty=956 wb=592 unstable=0 bg_thresh=1069 thresh=2139 gap=591 poll_thresh=25 ino=12 dd-2572 [000] 327.820650: balance_dirty_state: bdi 8:0: dirty=982 wb=592 unstable=0 bg_thresh=1069 thresh=2138 gap=564 poll_thresh=26 ino=12 dd-2572 [000] 327.821340: balance_dirty_state: bdi 8:0: dirty=1020 wb=592 unstable=0 bg_thresh=1068 thresh=2137 gap=525 poll_thresh=27 ino=12 dd-2572 [000] 327.821348: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=49216 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 327.828114: balance_dirty_state: bdi 8:0: dirty=1045 wb=465 unstable=0 bg_thresh=1066 thresh=2132 gap=622 poll_thresh=20 ino=12 dd-2572 [000] 327.828364: balance_dirty_state: bdi 8:0: dirty=1045 wb=465 unstable=0 bg_thresh=1068 thresh=2137 gap=627 poll_thresh=21 ino=12 dd-2572 [000] 327.828626: balance_dirty_state: bdi 8:0: dirty=1070 wb=465 unstable=0 bg_thresh=1071 thresh=2142 gap=607 poll_thresh=22 ino=12 dd-2572 [000] 327.828900: balance_dirty_state: bdi 8:0: dirty=1095 wb=465 unstable=0 bg_thresh=1071 thresh=2142 gap=582 poll_thresh=23 ino=12 dd-2572 [000] 327.829211: balance_dirty_state: bdi 8:0: dirty=1031 wb=554 unstable=0 bg_thresh=1068 thresh=2136 gap=551 poll_thresh=24 ino=12 dd-2572 [000] 327.830043: balance_dirty_state: bdi 8:0: dirty=738 wb=809 unstable=0 bg_thresh=1068 thresh=2137 gap=590 poll_thresh=25 ino=12 dd-2572 [000] 327.830561: balance_dirty_state: bdi 8:0: dirty=551 wb=1022 unstable=0 bg_thresh=1060 thresh=2121 gap=548 poll_thresh=26 ino=12 dd-2572 [000] 327.830961: balance_dirty_state: bdi 8:0: dirty=438 wb=1186 unstable=0 bg_thresh=1062 thresh=2125 gap=501 poll_thresh=27 ino=12 dd-2572 [000] 327.830962: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-62% task_weight=100% bdi_bw=49216 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 flush-8:0-2542 [001] 327.832372: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=72 wrote=1217 to_write=6975 dd-2572 [000] 327.836160: balance_dirty_state: bdi 8:0: dirty=19 wb=1630 unstable=0 bg_thresh=1062 thresh=2125 gap=476 poll_thresh=20 ino=12 dd-2572 [000] 327.836165: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1381 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-46% task_gap=-194% task_weight=101% bdi_bw=49216 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 327.843875: balance_dirty_state: bdi 8:0: dirty=19 wb=1491 unstable=0 bg_thresh=1060 thresh=2120 gap=610 poll_thresh=20 ino=12 dd-2572 [000] 327.843915: balance_dirty_state: bdi 8:0: dirty=19 wb=1491 unstable=0 bg_thresh=1060 thresh=2120 gap=610 poll_thresh=15 ino=12 dd-2572 [000] 327.844114: balance_dirty_state: bdi 8:0: dirty=45 wb=1491 unstable=0 bg_thresh=1060 thresh=2121 gap=585 poll_thresh=16 ino=12 dd-2572 [000] 327.844320: balance_dirty_state: bdi 8:0: dirty=58 wb=1491 unstable=0 bg_thresh=1060 thresh=2120 gap=571 poll_thresh=17 ino=12 dd-2572 [000] 327.844533: balance_dirty_state: bdi 8:0: dirty=58 wb=1491 unstable=0 bg_thresh=1060 thresh=2120 gap=571 poll_thresh=18 ino=12 dd-2572 [000] 327.844759: balance_dirty_state: bdi 8:0: dirty=83 wb=1491 unstable=0 bg_thresh=1062 thresh=2125 gap=551 poll_thresh=19 ino=12 dd-2572 [000] 327.844995: balance_dirty_state: bdi 8:0: dirty=108 wb=1491 unstable=0 bg_thresh=1065 thresh=2130 gap=531 poll_thresh=20 ino=12 dd-2572 [000] 327.844999: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1401 avg_dirty=1401 bdi_gap=42% task_gap=-14% task_weight=100% bdi_bw=49216 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 327.852166: balance_dirty_state: bdi 8:0: dirty=121 wb=1339 unstable=0 bg_thresh=1059 thresh=2118 gap=658 poll_thresh=15 ino=12 dd-2572 [000] 327.852582: balance_dirty_state: bdi 8:0: dirty=134 wb=1339 unstable=0 bg_thresh=1058 thresh=2117 gap=644 poll_thresh=16 ino=12 dd-2572 [000] 327.853016: balance_dirty_state: bdi 8:0: dirty=147 wb=1339 unstable=0 bg_thresh=1057 thresh=2115 gap=629 poll_thresh=17 ino=12 dd-2572 [000] 327.853470: balance_dirty_state: bdi 8:0: dirty=172 wb=1339 unstable=0 bg_thresh=1057 thresh=2115 gap=604 poll_thresh=18 ino=12 dd-2572 [000] 327.854828: balance_dirty_state: bdi 8:0: dirty=197 wb=1225 unstable=0 bg_thresh=1062 thresh=2125 gap=703 poll_thresh=19 ino=12 dd-2572 [000] 327.855333: balance_dirty_state: bdi 8:0: dirty=222 wb=1225 unstable=0 bg_thresh=1065 thresh=2130 gap=683 poll_thresh=20 ino=12 dd-2572 [000] 327.855945: balance_dirty_state: bdi 8:0: dirty=222 wb=1225 unstable=0 bg_thresh=1064 thresh=2129 gap=682 poll_thresh=21 ino=12 dd-2572 [000] 327.856502: balance_dirty_state: bdi 8:0: dirty=247 wb=1225 unstable=0 bg_thresh=1067 thresh=2134 gap=662 poll_thresh=22 ino=12 dd-2572 [000] 327.857094: balance_dirty_state: bdi 8:0: dirty=272 wb=1225 unstable=0 bg_thresh=1066 thresh=2133 gap=636 poll_thresh=23 ino=12 dd-2572 [000] 327.858177: balance_dirty_state: bdi 8:0: dirty=298 wb=1225 unstable=0 bg_thresh=1063 thresh=2127 gap=604 poll_thresh=24 ino=12 dd-2572 [000] 327.859292: balance_dirty_state: bdi 8:0: dirty=336 wb=1225 unstable=0 bg_thresh=1074 thresh=2148 gap=587 poll_thresh=25 ino=12 dd-2572 [000] 327.859890: balance_dirty_state: bdi 8:0: dirty=361 wb=1225 unstable=0 bg_thresh=1073 thresh=2147 gap=561 poll_thresh=26 ino=12 dd-2572 [000] 327.860211: balance_dirty_state: bdi 8:0: dirty=386 wb=1225 unstable=0 bg_thresh=1073 thresh=2146 gap=535 poll_thresh=27 ino=12 dd-2572 [000] 327.860215: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=45% task_weight=100% bdi_bw=49216 base_bw=28 task_bw=8 dirtied=27 period=9004 think=8 pause=8 dd-2572 [000] 327.867974: balance_dirty_state: bdi 8:0: dirty=399 wb=1085 unstable=0 bg_thresh=1071 thresh=2143 gap=659 poll_thresh=20 ino=12 dd-2572 [000] 327.868514: balance_dirty_state: bdi 8:0: dirty=412 wb=944 unstable=0 bg_thresh=1068 thresh=2136 gap=780 poll_thresh=21 ino=12 dd-2572 [000] 327.868921: balance_dirty_state: bdi 8:0: dirty=437 wb=944 unstable=0 bg_thresh=1070 thresh=2141 gap=760 poll_thresh=22 ino=12 dd-2572 [000] 327.869197: balance_dirty_state: bdi 8:0: dirty=462 wb=944 unstable=0 bg_thresh=1070 thresh=2140 gap=734 poll_thresh=23 ino=12 dd-2572 [000] 327.869482: balance_dirty_state: bdi 8:0: dirty=487 wb=944 unstable=0 bg_thresh=1069 thresh=2139 gap=708 poll_thresh=24 ino=12 dd-2572 [000] 327.869779: balance_dirty_state: bdi 8:0: dirty=512 wb=944 unstable=0 bg_thresh=1072 thresh=2144 gap=688 poll_thresh=25 ino=12 dd-2572 [000] 327.870089: balance_dirty_state: bdi 8:0: dirty=537 wb=944 unstable=0 bg_thresh=1071 thresh=2143 gap=662 poll_thresh=26 ino=12 dd-2572 [000] 327.870651: balance_dirty_state: bdi 8:0: dirty=563 wb=944 unstable=0 bg_thresh=1066 thresh=2132 gap=625 poll_thresh=27 ino=12 dd-2572 [000] 327.871226: balance_dirty_state: bdi 8:0: dirty=601 wb=944 unstable=0 bg_thresh=1074 thresh=2148 gap=603 poll_thresh=28 ino=12 dd-2572 [000] 327.871570: balance_dirty_state: bdi 8:0: dirty=626 wb=944 unstable=0 bg_thresh=1073 thresh=2147 gap=577 poll_thresh=29 ino=12 dd-2572 [004] 327.871973: balance_dirty_state: bdi 8:0: dirty=651 wb=944 unstable=0 bg_thresh=1070 thresh=2140 gap=545 poll_thresh=30 ino=12 dd-2572 [004] 327.872570: balance_dirty_state: bdi 8:0: dirty=676 wb=944 unstable=0 bg_thresh=1068 thresh=2137 gap=517 poll_thresh=31 ino=12 dd-2572 [004] 327.872574: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=98% bdi_bw=49216 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8 dd-2572 [004] 327.880683: balance_dirty_state: bdi 8:0: dirty=702 wb=869 unstable=0 bg_thresh=1061 thresh=2122 gap=551 poll_thresh=23 ino=12 dd-2572 [004] 327.881304: balance_dirty_state: bdi 8:0: dirty=728 wb=869 unstable=0 bg_thresh=1060 thresh=2121 gap=524 poll_thresh=24 ino=12 dd-2572 [004] 327.881312: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-22% task_weight=99% bdi_bw=49216 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 327.892292: balance_dirty_state: bdi 8:0: dirty=753 wb=869 unstable=0 bg_thresh=1073 thresh=2146 gap=524 poll_thresh=18 ino=12 dd-2572 [004] 327.892298: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=98% bdi_bw=49216 base_bw=28 task_bw=0 dirtied=18 period=18004 think=4 pause=8 dd-2572 [004] 327.899972: balance_dirty_state: bdi 8:0: dirty=766 wb=605 unstable=0 bg_thresh=1051 thresh=2103 gap=732 poll_thresh=13 ino=12 dd-2572 [004] 327.900180: balance_dirty_state: bdi 8:0: dirty=779 wb=605 unstable=0 bg_thresh=1051 thresh=2103 gap=719 poll_thresh=14 ino=12 dd-2572 [004] 327.900699: balance_dirty_state: bdi 8:0: dirty=792 wb=605 unstable=0 bg_thresh=1048 thresh=2096 gap=699 poll_thresh=15 ino=12 dd-2572 [004] 327.901002: balance_dirty_state: bdi 8:0: dirty=818 wb=605 unstable=0 bg_thresh=1048 thresh=2097 gap=674 poll_thresh=16 ino=12 dd-2572 [004] 327.901406: balance_dirty_state: bdi 8:0: dirty=831 wb=605 unstable=0 bg_thresh=1044 thresh=2089 gap=653 poll_thresh=17 ino=12 dd-2572 [004] 327.901710: balance_dirty_state: bdi 8:0: dirty=856 wb=605 unstable=0 bg_thresh=1044 thresh=2089 gap=628 poll_thresh=18 ino=12 dd-2572 [004] 327.902061: balance_dirty_state: bdi 8:0: dirty=856 wb=605 unstable=0 bg_thresh=1047 thresh=2094 gap=633 poll_thresh=19 ino=12 dd-2572 [004] 327.902350: balance_dirty_state: bdi 8:0: dirty=894 wb=605 unstable=0 bg_thresh=1050 thresh=2100 gap=601 poll_thresh=20 ino=12 dd-2572 [004] 327.902748: balance_dirty_state: bdi 8:0: dirty=907 wb=605 unstable=0 bg_thresh=1048 thresh=2096 gap=584 poll_thresh=21 ino=12 dd-2572 [004] 327.903167: balance_dirty_state: bdi 8:0: dirty=933 wb=605 unstable=0 bg_thresh=1047 thresh=2094 gap=556 poll_thresh=22 ino=12 dd-2572 [004] 327.903720: balance_dirty_state: bdi 8:0: dirty=933 wb=605 unstable=0 bg_thresh=1039 thresh=2079 gap=541 poll_thresh=23 ino=12 dd-2572 [004] 327.904217: balance_dirty_state: bdi 8:0: dirty=958 wb=580 unstable=0 bg_thresh=1042 thresh=2084 gap=546 poll_thresh=24 ino=12 dd-2572 [004] 327.904690: balance_dirty_state: bdi 8:0: dirty=983 wb=479 unstable=0 bg_thresh=1040 thresh=2081 gap=619 poll_thresh=25 ino=12 dd-2572 [004] 327.905121: balance_dirty_state: bdi 8:0: dirty=1008 wb=479 unstable=0 bg_thresh=1046 thresh=2092 gap=605 poll_thresh=26 ino=12 dd-2572 [004] 327.905568: balance_dirty_state: bdi 8:0: dirty=1046 wb=479 unstable=0 bg_thresh=1052 thresh=2105 gap=580 poll_thresh=27 ino=12 dd-2572 [004] 327.906013: balance_dirty_state: bdi 8:0: dirty=1071 wb=479 unstable=0 bg_thresh=1052 thresh=2104 gap=554 poll_thresh=28 ino=12 dd-2572 [004] 327.906892: balance_dirty_state: bdi 8:0: dirty=768 wb=783 unstable=0 bg_thresh=1045 thresh=2091 gap=540 poll_thresh=29 ino=12 dd-2572 [004] 327.907473: balance_dirty_state: bdi 8:0: dirty=604 wb=997 unstable=0 bg_thresh=1048 thresh=2096 gap=495 poll_thresh=30 ino=12 dd-2572 [004] 327.907475: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1356 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-48% task_weight=99% bdi_bw=49216 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 flush-8:0-2542 [001] 327.909076: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=148 wrote=1142 to_write=7050 dd-2572 [004] 327.912054: balance_dirty_state: bdi 8:0: dirty=19 wb=1569 unstable=0 bg_thresh=1056 thresh=2113 gap=525 poll_thresh=22 ino=12 dd-2572 [004] 327.912061: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-31% task_gap=-162% task_weight=98% bdi_bw=49996 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 327.923661: balance_dirty_state: bdi 8:0: dirty=19 wb=1315 unstable=0 bg_thresh=1055 thresh=2111 gap=777 poll_thresh=22 ino=12 dd-2572 [000] 327.923689: balance_dirty_state: bdi 8:0: dirty=19 wb=1315 unstable=0 bg_thresh=1055 thresh=2111 gap=777 poll_thresh=16 ino=12 dd-2572 [000] 327.924069: balance_dirty_state: bdi 8:0: dirty=44 wb=1315 unstable=0 bg_thresh=1055 thresh=2111 gap=752 poll_thresh=17 ino=12 dd-2572 [000] 327.924474: balance_dirty_state: bdi 8:0: dirty=44 wb=1315 unstable=0 bg_thresh=1058 thresh=2116 gap=757 poll_thresh=18 ino=12 dd-2572 [000] 327.925193: balance_dirty_state: bdi 8:0: dirty=69 wb=1315 unstable=0 bg_thresh=1057 thresh=2115 gap=731 poll_thresh=19 ino=12 dd-2572 [000] 327.925646: balance_dirty_state: bdi 8:0: dirty=94 wb=1315 unstable=0 bg_thresh=1057 thresh=2114 gap=705 poll_thresh=20 ino=12 dd-2572 [000] 327.926119: balance_dirty_state: bdi 8:0: dirty=119 wb=1315 unstable=0 bg_thresh=1057 thresh=2114 gap=680 poll_thresh=21 ino=12 dd-2572 [000] 327.926638: balance_dirty_state: bdi 8:0: dirty=145 wb=1315 unstable=0 bg_thresh=1057 thresh=2114 gap=654 poll_thresh=22 ino=12 dd-2572 [000] 327.927182: balance_dirty_state: bdi 8:0: dirty=158 wb=1315 unstable=0 bg_thresh=1058 thresh=2116 gap=643 poll_thresh=23 ino=12 dd-2572 [000] 327.927868: balance_dirty_state: bdi 8:0: dirty=184 wb=1315 unstable=0 bg_thresh=1056 thresh=2113 gap=614 poll_thresh=24 ino=12 dd-2572 [000] 327.928458: balance_dirty_state: bdi 8:0: dirty=210 wb=1315 unstable=0 bg_thresh=1056 thresh=2113 gap=588 poll_thresh=25 ino=12 dd-2572 [000] 327.929074: balance_dirty_state: bdi 8:0: dirty=236 wb=1315 unstable=0 bg_thresh=1056 thresh=2113 gap=562 poll_thresh=26 ino=12 dd-2572 [000] 327.929733: balance_dirty_state: bdi 8:0: dirty=262 wb=1315 unstable=0 bg_thresh=1056 thresh=2112 gap=535 poll_thresh=27 ino=12 dd-2572 [000] 327.930175: balance_dirty_state: bdi 8:0: dirty=287 wb=1315 unstable=0 bg_thresh=1056 thresh=2113 gap=511 poll_thresh=28 ino=12 dd-2572 [000] 327.930180: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1440 avg_dirty=1440 bdi_gap=12% task_gap=-74% task_weight=100% bdi_bw=49996 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 dd-2572 [000] 327.936273: balance_dirty_state: bdi 8:0: dirty=313 wb=1125 unstable=0 bg_thresh=1050 thresh=2101 gap=663 poll_thresh=21 ino=12 dd-2572 [000] 327.937087: balance_dirty_state: bdi 8:0: dirty=326 wb=1125 unstable=0 bg_thresh=1050 thresh=2100 gap=649 poll_thresh=22 ino=12 dd-2572 [000] 327.937622: balance_dirty_state: bdi 8:0: dirty=351 wb=1125 unstable=0 bg_thresh=1050 thresh=2100 gap=624 poll_thresh=23 ino=12 dd-2572 [000] 327.938182: balance_dirty_state: bdi 8:0: dirty=376 wb=1125 unstable=0 bg_thresh=1052 thresh=2105 gap=604 poll_thresh=24 ino=12 dd-2572 [000] 327.938768: balance_dirty_state: bdi 8:0: dirty=401 wb=1125 unstable=0 bg_thresh=1052 thresh=2105 gap=579 poll_thresh=25 ino=12 dd-2572 [000] 327.939379: balance_dirty_state: bdi 8:0: dirty=426 wb=1125 unstable=0 bg_thresh=1054 thresh=2109 gap=558 poll_thresh=26 ino=12 dd-2572 [000] 327.940530: balance_dirty_state: bdi 8:0: dirty=464 wb=1125 unstable=0 bg_thresh=1051 thresh=2103 gap=514 poll_thresh=27 ino=12 dd-2572 [000] 327.940539: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-40% task_weight=98% bdi_bw=49996 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 327.947818: balance_dirty_state: bdi 8:0: dirty=490 wb=998 unstable=0 bg_thresh=1048 thresh=2096 gap=608 poll_thresh=20 ino=12 dd-2572 [000] 327.948065: balance_dirty_state: bdi 8:0: dirty=515 wb=998 unstable=0 bg_thresh=1049 thresh=2098 gap=585 poll_thresh=21 ino=12 dd-2572 [000] 327.948325: balance_dirty_state: bdi 8:0: dirty=515 wb=998 unstable=0 bg_thresh=1051 thresh=2103 gap=590 poll_thresh=22 ino=12 dd-2572 [000] 327.948602: balance_dirty_state: bdi 8:0: dirty=540 wb=998 unstable=0 bg_thresh=1054 thresh=2108 gap=570 poll_thresh=23 ino=12 dd-2572 [000] 327.949116: balance_dirty_state: bdi 8:0: dirty=566 wb=998 unstable=0 bg_thresh=1051 thresh=2103 gap=539 poll_thresh=24 ino=12 dd-2572 [000] 327.949691: balance_dirty_state: bdi 8:0: dirty=604 wb=998 unstable=0 bg_thresh=1047 thresh=2095 gap=493 poll_thresh=25 ino=12 dd-2572 [000] 327.949696: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1355 bdi_dirty=1440 avg_dirty=1440 bdi_gap=2% task_gap=-93% task_weight=99% bdi_bw=49996 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 327.955798: balance_dirty_state: bdi 8:0: dirty=604 wb=998 unstable=0 bg_thresh=1050 thresh=2100 gap=498 poll_thresh=19 ino=12 dd-2572 [000] 327.955802: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1440 avg_dirty=1440 bdi_gap=5% task_gap=-88% task_weight=99% bdi_bw=49996 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 327.963724: balance_dirty_state: bdi 8:0: dirty=617 wb=885 unstable=0 bg_thresh=1052 thresh=2104 gap=602 poll_thresh=14 ino=12 dd-2572 [000] 327.963907: balance_dirty_state: bdi 8:0: dirty=655 wb=885 unstable=0 bg_thresh=1051 thresh=2103 gap=563 poll_thresh=15 ino=12 dd-2572 [000] 327.964097: balance_dirty_state: bdi 8:0: dirty=655 wb=885 unstable=0 bg_thresh=1051 thresh=2103 gap=563 poll_thresh=16 ino=12 dd-2572 [000] 327.964298: balance_dirty_state: bdi 8:0: dirty=680 wb=885 unstable=0 bg_thresh=1054 thresh=2108 gap=543 poll_thresh=17 ino=12 dd-2572 [000] 327.964796: balance_dirty_state: bdi 8:0: dirty=705 wb=733 unstable=0 bg_thresh=1050 thresh=2100 gap=662 poll_thresh=18 ino=12 dd-2572 [000] 327.965023: balance_dirty_state: bdi 8:0: dirty=705 wb=733 unstable=0 bg_thresh=1052 thresh=2105 gap=667 poll_thresh=19 ino=12 dd-2572 [000] 327.965260: balance_dirty_state: bdi 8:0: dirty=730 wb=733 unstable=0 bg_thresh=1052 thresh=2104 gap=641 poll_thresh=20 ino=12 dd-2572 [000] 327.965510: balance_dirty_state: bdi 8:0: dirty=755 wb=733 unstable=0 bg_thresh=1054 thresh=2109 gap=621 poll_thresh=21 ino=12 dd-2572 [000] 327.966005: balance_dirty_state: bdi 8:0: dirty=781 wb=733 unstable=0 bg_thresh=1048 thresh=2097 gap=583 poll_thresh=22 ino=12 dd-2572 [000] 327.966512: balance_dirty_state: bdi 8:0: dirty=794 wb=733 unstable=0 bg_thresh=1075 thresh=2150 gap=623 poll_thresh=23 ino=12 dd-2572 [000] 327.966791: balance_dirty_state: bdi 8:0: dirty=819 wb=733 unstable=0 bg_thresh=1072 thresh=2144 gap=592 poll_thresh=24 ino=12 dd-2572 [000] 327.967227: balance_dirty_state: bdi 8:0: dirty=844 wb=733 unstable=0 bg_thresh=1074 thresh=2148 gap=571 poll_thresh=25 ino=12 dd-2572 [000] 327.967660: balance_dirty_state: bdi 8:0: dirty=869 wb=733 unstable=0 bg_thresh=1073 thresh=2147 gap=545 poll_thresh=26 ino=12 dd-2572 [000] 327.967973: balance_dirty_state: bdi 8:0: dirty=894 wb=733 unstable=0 bg_thresh=1076 thresh=2152 gap=525 poll_thresh=27 ino=12 dd-2572 [000] 327.967977: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=99% bdi_bw=49996 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 327.975707: balance_dirty_state: bdi 8:0: dirty=919 wb=607 unstable=0 bg_thresh=1074 thresh=2149 gap=623 poll_thresh=20 ino=12 dd-2572 [000] 327.975952: balance_dirty_state: bdi 8:0: dirty=944 wb=607 unstable=0 bg_thresh=1074 thresh=2148 gap=597 poll_thresh=21 ino=12 dd-2572 [000] 327.976206: balance_dirty_state: bdi 8:0: dirty=969 wb=607 unstable=0 bg_thresh=1076 thresh=2153 gap=577 poll_thresh=22 ino=12 dd-2572 [000] 327.976475: balance_dirty_state: bdi 8:0: dirty=994 wb=607 unstable=0 bg_thresh=1076 thresh=2152 gap=551 poll_thresh=23 ino=12 dd-2572 [000] 327.976753: balance_dirty_state: bdi 8:0: dirty=1019 wb=607 unstable=0 bg_thresh=1073 thresh=2146 gap=520 poll_thresh=24 ino=12 dd-2572 [000] 327.976757: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=49996 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 327.984031: balance_dirty_state: bdi 8:0: dirty=1019 wb=417 unstable=0 bg_thresh=1068 thresh=2137 gap=701 poll_thresh=18 ino=12 dd-2572 [000] 327.984250: balance_dirty_state: bdi 8:0: dirty=1044 wb=417 unstable=0 bg_thresh=1071 thresh=2142 gap=681 poll_thresh=19 ino=12 dd-2572 [000] 327.984482: balance_dirty_state: bdi 8:0: dirty=1069 wb=417 unstable=0 bg_thresh=1073 thresh=2147 gap=661 poll_thresh=20 ino=12 dd-2572 [000] 327.984722: balance_dirty_state: bdi 8:0: dirty=1094 wb=417 unstable=0 bg_thresh=1073 thresh=2147 gap=636 poll_thresh=21 ino=12 dd-2572 [000] 327.985166: balance_dirty_state: bdi 8:0: dirty=969 wb=555 unstable=0 bg_thresh=1076 thresh=2153 gap=629 poll_thresh=22 ino=12 dd-2572 [000] 327.985464: balance_dirty_state: bdi 8:0: dirty=878 wb=672 unstable=0 bg_thresh=1075 thresh=2150 gap=600 poll_thresh=23 ino=12 dd-2572 [000] 327.985778: balance_dirty_state: bdi 8:0: dirty=777 wb=799 unstable=0 bg_thresh=1076 thresh=2152 gap=576 poll_thresh=24 ino=12 dd-2572 [000] 327.986098: balance_dirty_state: bdi 8:0: dirty=688 wb=925 unstable=0 bg_thresh=1074 thresh=2149 gap=536 poll_thresh=25 ino=12 dd-2572 [000] 327.986100: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=49996 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [001] 327.988272: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=228 wrote=1184 to_write=7008 dd-2572 [000] 327.992048: balance_dirty_state: bdi 8:0: dirty=19 wb=1478 unstable=0 bg_thresh=1071 thresh=2143 gap=646 poll_thresh=19 ino=12 dd-2572 [000] 327.992285: balance_dirty_state: bdi 8:0: dirty=19 wb=1478 unstable=0 bg_thresh=1074 thresh=2148 gap=651 poll_thresh=20 ino=12 dd-2572 [000] 327.992538: balance_dirty_state: bdi 8:0: dirty=44 wb=1478 unstable=0 bg_thresh=1073 thresh=2147 gap=625 poll_thresh=21 ino=12 dd-2572 [000] 327.992801: balance_dirty_state: bdi 8:0: dirty=69 wb=1478 unstable=0 bg_thresh=1073 thresh=2147 gap=600 poll_thresh=22 ino=12 dd-2572 [000] 327.993076: balance_dirty_state: bdi 8:0: dirty=94 wb=1478 unstable=0 bg_thresh=1073 thresh=2146 gap=574 poll_thresh=23 ino=12 dd-2572 [000] 327.993588: balance_dirty_state: bdi 8:0: dirty=120 wb=1478 unstable=0 bg_thresh=1072 thresh=2145 gap=547 poll_thresh=24 ino=12 dd-2572 [000] 327.994131: balance_dirty_state: bdi 8:0: dirty=133 wb=1478 unstable=0 bg_thresh=1075 thresh=2151 gap=540 poll_thresh=25 ino=12 dd-2572 [000] 327.994589: balance_dirty_state: bdi 8:0: dirty=158 wb=1478 unstable=0 bg_thresh=1075 thresh=2150 gap=514 poll_thresh=26 ino=12 dd-2572 [000] 327.994594: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-77% task_weight=98% bdi_bw=49996 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 327.999737: balance_dirty_state: bdi 8:0: dirty=171 wb=1351 unstable=0 bg_thresh=1074 thresh=2148 gap=626 poll_thresh=19 ino=12 dd-2572 [004] 328.000250: balance_dirty_state: bdi 8:0: dirty=184 wb=1351 unstable=0 bg_thresh=1073 thresh=2147 gap=612 poll_thresh=20 ino=12 dd-2572 [004] 328.000784: balance_dirty_state: bdi 8:0: dirty=209 wb=1351 unstable=0 bg_thresh=1073 thresh=2146 gap=586 poll_thresh=21 ino=12 dd-2572 [004] 328.001350: balance_dirty_state: bdi 8:0: dirty=209 wb=1351 unstable=0 bg_thresh=1070 thresh=2140 gap=580 poll_thresh=22 ino=12 dd-2572 [004] 328.002173: balance_dirty_state: bdi 8:0: dirty=247 wb=1351 unstable=0 bg_thresh=1074 thresh=2148 gap=550 poll_thresh=23 ino=12 dd-2572 [004] 328.002458: balance_dirty_state: bdi 8:0: dirty=272 wb=1351 unstable=0 bg_thresh=1079 thresh=2158 gap=535 poll_thresh=24 ino=12 dd-2572 [004] 328.002462: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1414 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-69% task_weight=99% bdi_bw=49996 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 328.007846: balance_dirty_state: bdi 8:0: dirty=285 wb=1225 unstable=0 bg_thresh=1074 thresh=2149 gap=639 poll_thresh=18 ino=12 dd-2572 [004] 328.008336: balance_dirty_state: bdi 8:0: dirty=323 wb=1225 unstable=0 bg_thresh=1072 thresh=2144 gap=596 poll_thresh=19 ino=12 dd-2572 [000] 328.155092: balance_dirty_state: bdi 8:0: dirty=352 wb=0 unstable=0 bg_thresh=1051 thresh=2102 gap=1750 poll_thresh=20 ino=12 dd-2572 [000] 328.155602: balance_dirty_state: bdi 8:0: dirty=391 wb=0 unstable=0 bg_thresh=1050 thresh=2101 gap=1710 poll_thresh=42 ino=12 dd-2572 [000] 328.156478: balance_dirty_state: bdi 8:0: dirty=430 wb=0 unstable=0 bg_thresh=1047 thresh=2095 gap=1665 poll_thresh=42 ino=12 dd-2572 [000] 328.157051: balance_dirty_state: bdi 8:0: dirty=468 wb=0 unstable=0 bg_thresh=1050 thresh=2101 gap=1633 poll_thresh=41 ino=12 dd-2572 [000] 328.157594: balance_dirty_state: bdi 8:0: dirty=518 wb=0 unstable=0 bg_thresh=1050 thresh=2100 gap=1582 poll_thresh=41 ino=12 dd-2572 [000] 328.158134: balance_dirty_state: bdi 8:0: dirty=557 wb=0 unstable=0 bg_thresh=1055 thresh=2110 gap=1553 poll_thresh=40 ino=12 dd-2572 [000] 328.158675: balance_dirty_state: bdi 8:0: dirty=582 wb=0 unstable=0 bg_thresh=1056 thresh=2112 gap=1530 poll_thresh=40 ino=12 dd-2572 [000] 328.159537: balance_dirty_state: bdi 8:0: dirty=629 wb=0 unstable=0 bg_thresh=1046 thresh=2093 gap=1464 poll_thresh=40 ino=12 dd-2572 [000] 328.160209: balance_dirty_state: bdi 8:0: dirty=679 wb=0 unstable=0 bg_thresh=1051 thresh=2103 gap=1424 poll_thresh=39 ino=12 dd-2572 [000] 328.160972: balance_dirty_state: bdi 8:0: dirty=717 wb=0 unstable=0 bg_thresh=1082 thresh=2164 gap=1447 poll_thresh=38 ino=12 dd-2572 [000] 328.161443: balance_dirty_state: bdi 8:0: dirty=742 wb=0 unstable=0 bg_thresh=1074 thresh=2148 gap=1406 poll_thresh=39 ino=12 dd-2572 [000] 328.161955: balance_dirty_state: bdi 8:0: dirty=793 wb=0 unstable=0 bg_thresh=1068 thresh=2137 gap=1344 poll_thresh=38 ino=12 dd-2572 [000] 328.162451: balance_dirty_state: bdi 8:0: dirty=818 wb=0 unstable=0 bg_thresh=1064 thresh=2128 gap=1310 poll_thresh=37 ino=12 dd-2572 [000] 328.162967: balance_dirty_state: bdi 8:0: dirty=865 wb=7 unstable=0 bg_thresh=1062 thresh=2125 gap=1253 poll_thresh=37 ino=12 dd-2572 [000] 328.163743: balance_dirty_state: bdi 8:0: dirty=903 wb=7 unstable=0 bg_thresh=1066 thresh=2132 gap=1222 poll_thresh=36 ino=12 dd-2572 [000] 328.164337: balance_dirty_state: bdi 8:0: dirty=916 wb=7 unstable=0 bg_thresh=1066 thresh=2132 gap=1209 poll_thresh=35 ino=12 dd-2572 [000] 328.164772: balance_dirty_state: bdi 8:0: dirty=966 wb=7 unstable=0 bg_thresh=1063 thresh=2127 gap=1154 poll_thresh=35 ino=12 dd-2572 [000] 328.165491: balance_dirty_state: bdi 8:0: dirty=1004 wb=7 unstable=0 bg_thresh=1069 thresh=2138 gap=1127 poll_thresh=34 ino=12 dd-2572 [000] 328.165949: balance_dirty_state: bdi 8:0: dirty=1029 wb=7 unstable=0 bg_thresh=1064 thresh=2129 gap=1093 poll_thresh=34 ino=12 dd-2572 [000] 328.166413: balance_dirty_state: bdi 8:0: dirty=1067 wb=7 unstable=0 bg_thresh=1064 thresh=2128 gap=1054 poll_thresh=34 ino=12 dd-2572 [000] 328.167249: balance_dirty_state: bdi 8:0: dirty=912 wb=196 unstable=0 bg_thresh=1069 thresh=2139 gap=1031 poll_thresh=36 ino=12 dd-2572 [000] 328.167800: balance_dirty_state: bdi 8:0: dirty=772 wb=361 unstable=0 bg_thresh=1071 thresh=2143 gap=1010 poll_thresh=38 ino=12 dd-2572 [000] 328.168769: balance_dirty_state: bdi 8:0: dirty=581 wb=578 unstable=0 bg_thresh=1071 thresh=2143 gap=984 poll_thresh=40 ino=12 dd-2572 [000] 328.169505: balance_dirty_state: bdi 8:0: dirty=379 wb=843 unstable=0 bg_thresh=1071 thresh=2143 gap=921 poll_thresh=42 ino=12 dd-2572 [000] 328.170074: balance_dirty_state: bdi 8:0: dirty=191 wb=1082 unstable=0 bg_thresh=1068 thresh=2137 gap=864 poll_thresh=44 ino=12 flush-8:0-2542 [001] 328.170694: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=408 wrote=1298 to_write=6894 dd-2572 [000] 328.171433: balance_dirty_state: bdi 8:0: dirty=44 wb=1196 unstable=0 bg_thresh=1056 thresh=2113 gap=873 poll_thresh=46 ino=12 dd-2572 [000] 328.172074: balance_dirty_state: bdi 8:0: dirty=82 wb=1196 unstable=0 bg_thresh=1059 thresh=2118 gap=840 poll_thresh=48 ino=12 dd-2572 [000] 328.173272: balance_dirty_state: bdi 8:0: dirty=146 wb=1057 unstable=0 bg_thresh=1045 thresh=2090 gap=887 poll_thresh=50 ino=12 dd-2572 [000] 328.174147: balance_dirty_state: bdi 8:0: dirty=185 wb=1057 unstable=0 bg_thresh=1052 thresh=2105 gap=863 poll_thresh=52 ino=12 dd-2572 [000] 328.174812: balance_dirty_state: bdi 8:0: dirty=248 wb=1057 unstable=0 bg_thresh=1058 thresh=2117 gap=812 poll_thresh=54 ino=12 dd-2572 [000] 328.175958: balance_dirty_state: bdi 8:0: dirty=311 wb=931 unstable=0 bg_thresh=1055 thresh=2110 gap=868 poll_thresh=56 ino=12 dd-2572 [000] 328.176963: balance_dirty_state: bdi 8:0: dirty=362 wb=853 unstable=0 bg_thresh=1054 thresh=2109 gap=894 poll_thresh=58 ino=12 dd-2572 [000] 328.177870: balance_dirty_state: bdi 8:0: dirty=425 wb=853 unstable=0 bg_thresh=1058 thresh=2116 gap=838 poll_thresh=60 ino=12 dd-2572 [000] 328.179311: balance_dirty_state: bdi 8:0: dirty=463 wb=726 unstable=0 bg_thresh=1069 thresh=2139 gap=950 poll_thresh=62 ino=12 dd-2572 [000] 328.180083: balance_dirty_state: bdi 8:0: dirty=551 wb=726 unstable=0 bg_thresh=1069 thresh=2139 gap=862 poll_thresh=64 ino=12 dd-2572 [000] 328.180914: balance_dirty_state: bdi 8:0: dirty=627 wb=726 unstable=0 bg_thresh=1068 thresh=2136 gap=783 poll_thresh=67 ino=12 dd-2572 [000] 328.182307: balance_dirty_state: bdi 8:0: dirty=690 wb=600 unstable=0 bg_thresh=1064 thresh=2128 gap=838 poll_thresh=70 ino=12 dd-2572 [000] 328.183445: balance_dirty_state: bdi 8:0: dirty=753 wb=600 unstable=0 bg_thresh=1075 thresh=2151 gap=798 poll_thresh=73 ino=12 collect-vmstat.-2557 [001] 328.183615: balance_dirty_state: bdi 0:15: dirty=753 wb=600 unstable=0 bg_thresh=1072 thresh=2145 gap=792 poll_thresh=4 ino=2385515 dd-2572 [000] 328.184525: balance_dirty_state: bdi 8:0: dirty=829 wb=600 unstable=0 bg_thresh=1072 thresh=2145 gap=716 poll_thresh=76 ino=12 dd-2572 [000] 328.186164: balance_dirty_state: bdi 8:0: dirty=906 wb=461 unstable=0 bg_thresh=1077 thresh=2155 gap=788 poll_thresh=79 ino=12 dd-2572 [000] 328.187657: balance_dirty_state: bdi 8:0: dirty=981 wb=461 unstable=0 bg_thresh=1073 thresh=2146 gap=704 poll_thresh=82 ino=12 dd-2572 [000] 328.189373: balance_dirty_state: bdi 8:0: dirty=1082 wb=335 unstable=0 bg_thresh=1075 thresh=2150 gap=733 poll_thresh=85 ino=12 dd-2572 [000] 328.191140: balance_dirty_state: bdi 8:0: dirty=538 wb=855 unstable=0 bg_thresh=1068 thresh=2137 gap=744 poll_thresh=88 ino=12 dd-2572 [000] 328.192493: balance_dirty_state: bdi 8:0: dirty=82 wb=1387 unstable=0 bg_thresh=1065 thresh=2131 gap=662 poll_thresh=91 ino=12 flush-8:0-2542 [001] 328.192734: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=432 wrote=1248 to_write=6944 dd-2572 [000] 328.194182: balance_dirty_state: bdi 8:0: dirty=94 wb=1362 unstable=0 bg_thresh=1073 thresh=2147 gap=691 poll_thresh=94 ino=12 dd-2572 [000] 328.195872: balance_dirty_state: bdi 8:0: dirty=170 wb=1362 unstable=0 bg_thresh=1077 thresh=2154 gap=622 poll_thresh=97 ino=12 dd-2572 [000] 328.197863: balance_dirty_state: bdi 8:0: dirty=272 wb=1222 unstable=0 bg_thresh=1065 thresh=2130 gap=636 poll_thresh=101 ino=12 dd-2572 [000] 328.199651: balance_dirty_state: bdi 8:0: dirty=399 wb=1222 unstable=0 bg_thresh=1075 thresh=2150 gap=529 poll_thresh=105 ino=12 dd-2572 [000] 328.199656: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=48432 base_bw=28 task_bw=0 dirtied=105 period=0 think=192 pause=8 dd-2572 [000] 328.209241: balance_dirty_state: bdi 8:0: dirty=450 wb=1095 unstable=0 bg_thresh=1073 thresh=2147 gap=602 poll_thresh=79 ino=12 dd-2572 [000] 328.211420: balance_dirty_state: bdi 8:0: dirty=550 wb=1095 unstable=0 bg_thresh=1074 thresh=2149 gap=504 poll_thresh=82 ino=12 dd-2572 [000] 328.211429: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=48432 base_bw=28 task_bw=0 dirtied=82 period=0 think=4 pause=8 dd-2572 [000] 328.219942: balance_dirty_state: bdi 8:0: dirty=613 wb=1095 unstable=0 bg_thresh=1075 thresh=2150 gap=442 poll_thresh=61 ino=12 dd-2572 [000] 328.219947: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=99% bdi_bw=48432 base_bw=28 task_bw=0 dirtied=61 period=0 think=0 pause=8 dd-2572 [000] 328.227501: balance_dirty_state: bdi 8:0: dirty=664 wb=980 unstable=0 bg_thresh=1073 thresh=2146 gap=502 poll_thresh=46 ino=12 dd-2572 [000] 328.227505: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=48432 base_bw=28 task_bw=0 dirtied=46 period=46004 think=0 pause=8 dd-2572 [000] 328.235450: balance_dirty_state: bdi 8:0: dirty=689 wb=841 unstable=0 bg_thresh=1069 thresh=2138 gap=608 poll_thresh=34 ino=12 dd-2572 [000] 328.236113: balance_dirty_state: bdi 8:0: dirty=728 wb=841 unstable=0 bg_thresh=1066 thresh=2132 gap=563 poll_thresh=36 ino=12 dd-2572 [000] 328.236790: balance_dirty_state: bdi 8:0: dirty=753 wb=841 unstable=0 bg_thresh=1077 thresh=2154 gap=560 poll_thresh=38 ino=12 dd-2572 [000] 328.237266: balance_dirty_state: bdi 8:0: dirty=803 wb=841 unstable=0 bg_thresh=1076 thresh=2152 gap=508 poll_thresh=40 ino=12 dd-2572 [000] 328.237270: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=99% bdi_bw=48432 base_bw=28 task_bw=0 dirtied=40 period=0 think=0 pause=8 dd-2572 [000] 328.243160: balance_dirty_state: bdi 8:0: dirty=829 wb=715 unstable=0 bg_thresh=1072 thresh=2144 gap=600 poll_thresh=30 ino=12 dd-2572 [000] 328.243527: balance_dirty_state: bdi 8:0: dirty=854 wb=715 unstable=0 bg_thresh=1071 thresh=2143 gap=574 poll_thresh=31 ino=12 dd-2572 [000] 328.243905: balance_dirty_state: bdi 8:0: dirty=879 wb=715 unstable=0 bg_thresh=1071 thresh=2142 gap=548 poll_thresh=32 ino=12 dd-2572 [000] 328.244543: balance_dirty_state: bdi 8:0: dirty=917 wb=715 unstable=0 bg_thresh=1075 thresh=2150 gap=518 poll_thresh=34 ino=12 dd-2572 [000] 328.244547: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=48432 base_bw=28 task_bw=0 dirtied=34 period=0 think=0 pause=8 dd-2572 [000] 328.251218: balance_dirty_state: bdi 8:0: dirty=943 wb=576 unstable=0 bg_thresh=1074 thresh=2148 gap=629 poll_thresh=25 ino=12 dd-2572 [000] 328.251526: balance_dirty_state: bdi 8:0: dirty=968 wb=576 unstable=0 bg_thresh=1073 thresh=2147 gap=603 poll_thresh=26 ino=12 dd-2572 [000] 328.251851: balance_dirty_state: bdi 8:0: dirty=1006 wb=576 unstable=0 bg_thresh=1073 thresh=2146 gap=564 poll_thresh=27 ino=12 dd-2572 [000] 328.252414: balance_dirty_state: bdi 8:0: dirty=1031 wb=576 unstable=0 bg_thresh=1075 thresh=2150 gap=543 poll_thresh=28 ino=12 dd-2572 [000] 328.252759: balance_dirty_state: bdi 8:0: dirty=1056 wb=576 unstable=0 bg_thresh=1077 thresh=2154 gap=522 poll_thresh=29 ino=12 dd-2572 [000] 328.252764: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-74% task_weight=99% bdi_bw=48432 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [000] 328.259017: balance_dirty_state: bdi 8:0: dirty=1069 wb=462 unstable=0 bg_thresh=1072 thresh=2145 gap=614 poll_thresh=22 ino=12 dd-2572 [000] 328.259292: balance_dirty_state: bdi 8:0: dirty=1107 wb=462 unstable=0 bg_thresh=1075 thresh=2151 gap=582 poll_thresh=23 ino=12 dd-2572 [000] 328.259891: balance_dirty_state: bdi 8:0: dirty=956 wb=651 unstable=0 bg_thresh=1078 thresh=2157 gap=550 poll_thresh=24 ino=12 dd-2572 [000] 328.260209: balance_dirty_state: bdi 8:0: dirty=854 wb=778 unstable=0 bg_thresh=1078 thresh=2156 gap=524 poll_thresh=25 ino=12 dd-2572 [000] 328.260211: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1400 avg_dirty=1409 bdi_gap=56% task_gap=2% task_weight=100% bdi_bw=48432 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 flush-8:0-2542 [001] 328.263960: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=504 wrote=1164 to_write=7028 dd-2572 [000] 328.266982: balance_dirty_state: bdi 8:0: dirty=32 wb=1486 unstable=0 bg_thresh=1073 thresh=2147 gap=629 poll_thresh=19 ino=12 dd-2572 [000] 328.267370: balance_dirty_state: bdi 8:0: dirty=45 wb=1486 unstable=0 bg_thresh=1073 thresh=2147 gap=616 poll_thresh=20 ino=12 dd-2572 [000] 328.267620: balance_dirty_state: bdi 8:0: dirty=70 wb=1486 unstable=0 bg_thresh=1076 thresh=2152 gap=596 poll_thresh=21 ino=12 dd-2572 [000] 328.268114: balance_dirty_state: bdi 8:0: dirty=95 wb=1486 unstable=0 bg_thresh=1077 thresh=2155 gap=574 poll_thresh=22 ino=12 dd-2572 [000] 328.268389: balance_dirty_state: bdi 8:0: dirty=120 wb=1486 unstable=0 bg_thresh=1077 thresh=2154 gap=548 poll_thresh=23 ino=12 dd-2572 [000] 328.268675: balance_dirty_state: bdi 8:0: dirty=145 wb=1486 unstable=0 bg_thresh=1076 thresh=2153 gap=522 poll_thresh=24 ino=12 dd-2572 [000] 328.268680: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1400 avg_dirty=1408 bdi_gap=54% task_gap=1% task_weight=99% bdi_bw=52260 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [000] 328.274948: balance_dirty_state: bdi 8:0: dirty=171 wb=1360 unstable=0 bg_thresh=1072 thresh=2144 gap=613 poll_thresh=18 ino=12 dd-2572 [000] 328.275179: balance_dirty_state: bdi 8:0: dirty=184 wb=1360 unstable=0 bg_thresh=1072 thresh=2145 gap=601 poll_thresh=19 ino=12 dd-2572 [000] 328.275650: balance_dirty_state: bdi 8:0: dirty=184 wb=1360 unstable=0 bg_thresh=1077 thresh=2155 gap=611 poll_thresh=20 ino=12 dd-2572 [000] 328.275900: balance_dirty_state: bdi 8:0: dirty=209 wb=1360 unstable=0 bg_thresh=1077 thresh=2154 gap=585 poll_thresh=21 ino=12 dd-2572 [000] 328.276161: balance_dirty_state: bdi 8:0: dirty=234 wb=1360 unstable=0 bg_thresh=1076 thresh=2153 gap=559 poll_thresh=22 ino=12 dd-2572 [000] 328.276659: balance_dirty_state: bdi 8:0: dirty=259 wb=1360 unstable=0 bg_thresh=1073 thresh=2146 gap=527 poll_thresh=23 ino=12 dd-2572 [000] 328.276663: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=2% task_weight=100% bdi_bw=52260 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 dd-2572 [000] 328.282969: balance_dirty_state: bdi 8:0: dirty=285 wb=1233 unstable=0 bg_thresh=1064 thresh=2129 gap=611 poll_thresh=17 ino=12 dd-2572 [000] 328.283186: balance_dirty_state: bdi 8:0: dirty=298 wb=1233 unstable=0 bg_thresh=1064 thresh=2128 gap=597 poll_thresh=18 ino=12 dd-2572 [000] 328.283565: balance_dirty_state: bdi 8:0: dirty=324 wb=1233 unstable=0 bg_thresh=1064 thresh=2128 gap=571 poll_thresh=19 ino=12 dd-2572 [000] 328.283801: balance_dirty_state: bdi 8:0: dirty=349 wb=1233 unstable=0 bg_thresh=1064 thresh=2128 gap=546 poll_thresh=20 ino=12 dd-2572 [000] 328.284050: balance_dirty_state: bdi 8:0: dirty=349 wb=1233 unstable=0 bg_thresh=1066 thresh=2133 gap=551 poll_thresh=21 ino=12 dd-2572 [000] 328.284311: balance_dirty_state: bdi 8:0: dirty=374 wb=1233 unstable=0 bg_thresh=1066 thresh=2132 gap=525 poll_thresh=22 ino=12 dd-2572 [000] 328.284315: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-11% task_weight=99% bdi_bw=52260 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 328.290890: balance_dirty_state: bdi 8:0: dirty=399 wb=1095 unstable=0 bg_thresh=1059 thresh=2119 gap=625 poll_thresh=16 ino=12 dd-2572 [000] 328.291332: balance_dirty_state: bdi 8:0: dirty=399 wb=1095 unstable=0 bg_thresh=1074 thresh=2148 gap=654 poll_thresh=17 ino=12 dd-2572 [000] 328.291541: balance_dirty_state: bdi 8:0: dirty=424 wb=1095 unstable=0 bg_thresh=1071 thresh=2142 gap=623 poll_thresh=18 ino=12 dd-2572 [000] 328.291768: balance_dirty_state: bdi 8:0: dirty=449 wb=1095 unstable=0 bg_thresh=1073 thresh=2146 gap=602 poll_thresh=19 ino=12 dd-2572 [000] 328.292052: balance_dirty_state: bdi 8:0: dirty=474 wb=1095 unstable=0 bg_thresh=1074 thresh=2148 gap=579 poll_thresh=20 ino=12 dd-2572 [000] 328.292327: balance_dirty_state: bdi 8:0: dirty=500 wb=1095 unstable=0 bg_thresh=1078 thresh=2157 gap=562 poll_thresh=21 ino=12 dd-2572 [000] 328.292920: balance_dirty_state: bdi 8:0: dirty=500 wb=1095 unstable=0 bg_thresh=1076 thresh=2152 gap=557 poll_thresh=22 ino=12 dd-2572 [000] 328.293233: balance_dirty_state: bdi 8:0: dirty=525 wb=1095 unstable=0 bg_thresh=1078 thresh=2157 gap=537 poll_thresh=23 ino=12 dd-2572 [000] 328.293237: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-29% task_weight=100% bdi_bw=52260 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 328.298928: balance_dirty_state: bdi 8:0: dirty=550 wb=1095 unstable=0 bg_thresh=1069 thresh=2138 gap=493 poll_thresh=17 ino=12 dd-2572 [004] 328.298935: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=52260 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 328.307146: balance_dirty_state: bdi 8:0: dirty=550 wb=956 unstable=0 bg_thresh=1058 thresh=2117 gap=611 poll_thresh=13 ino=12 dd-2572 [004] 328.307349: balance_dirty_state: bdi 8:0: dirty=575 wb=956 unstable=0 bg_thresh=1058 thresh=2117 gap=586 poll_thresh=14 ino=12 dd-2572 [004] 328.307633: balance_dirty_state: bdi 8:0: dirty=575 wb=956 unstable=0 bg_thresh=1061 thresh=2122 gap=591 poll_thresh=15 ino=12 dd-2572 [004] 328.307876: balance_dirty_state: bdi 8:0: dirty=600 wb=956 unstable=0 bg_thresh=1062 thresh=2124 gap=568 poll_thresh=16 ino=12 dd-2572 [004] 328.308112: balance_dirty_state: bdi 8:0: dirty=600 wb=956 unstable=0 bg_thresh=1062 thresh=2124 gap=568 poll_thresh=17 ino=12 dd-2572 [004] 328.308346: balance_dirty_state: bdi 8:0: dirty=626 wb=956 unstable=0 bg_thresh=1062 thresh=2125 gap=543 poll_thresh=18 ino=12 dd-2572 [004] 328.308693: balance_dirty_state: bdi 8:0: dirty=639 wb=956 unstable=0 bg_thresh=1061 thresh=2123 gap=528 poll_thresh=19 ino=12 dd-2572 [004] 328.308699: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=100% bdi_bw=52260 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 328.318798: balance_dirty_state: bdi 8:0: dirty=665 wb=854 unstable=0 bg_thresh=1058 thresh=2117 gap=598 poll_thresh=14 ino=12 dd-2572 [004] 328.319049: balance_dirty_state: bdi 8:0: dirty=678 wb=854 unstable=0 bg_thresh=1058 thresh=2117 gap=585 poll_thresh=15 ino=12 dd-2572 [004] 328.319351: balance_dirty_state: bdi 8:0: dirty=691 wb=854 unstable=0 bg_thresh=1061 thresh=2122 gap=577 poll_thresh=16 ino=12 dd-2572 [004] 328.319618: balance_dirty_state: bdi 8:0: dirty=717 wb=854 unstable=0 bg_thresh=1060 thresh=2121 gap=550 poll_thresh=17 ino=12 dd-2572 [004] 328.319960: balance_dirty_state: bdi 8:0: dirty=742 wb=854 unstable=0 bg_thresh=1060 thresh=2120 gap=524 poll_thresh=18 ino=12 dd-2572 [004] 328.319965: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1360 avg_dirty=1360 bdi_gap=59% task_gap=20% task_weight=99% bdi_bw=52260 base_bw=28 task_bw=0 dirtied=18 period=18004 think=4 pause=8 dd-2572 [004] 328.326922: balance_dirty_state: bdi 8:0: dirty=755 wb=714 unstable=0 bg_thresh=1057 thresh=2114 gap=645 poll_thresh=13 ino=12 dd-2572 [004] 328.327284: balance_dirty_state: bdi 8:0: dirty=768 wb=714 unstable=0 bg_thresh=1056 thresh=2113 gap=631 poll_thresh=14 ino=12 dd-2572 [004] 328.327666: balance_dirty_state: bdi 8:0: dirty=781 wb=714 unstable=0 bg_thresh=1057 thresh=2114 gap=619 poll_thresh=15 ino=12 dd-2572 [004] 328.328067: balance_dirty_state: bdi 8:0: dirty=806 wb=714 unstable=0 bg_thresh=1059 thresh=2119 gap=599 poll_thresh=16 ino=12 dd-2572 [004] 328.328805: balance_dirty_state: bdi 8:0: dirty=806 wb=714 unstable=0 bg_thresh=1059 thresh=2119 gap=599 poll_thresh=17 ino=12 dd-2572 [004] 328.329277: balance_dirty_state: bdi 8:0: dirty=831 wb=714 unstable=0 bg_thresh=1062 thresh=2124 gap=579 poll_thresh=18 ino=12 dd-2572 [004] 328.329759: balance_dirty_state: bdi 8:0: dirty=856 wb=714 unstable=0 bg_thresh=1061 thresh=2123 gap=553 poll_thresh=19 ino=12 dd-2572 [004] 328.330261: balance_dirty_state: bdi 8:0: dirty=881 wb=714 unstable=0 bg_thresh=1061 thresh=2123 gap=528 poll_thresh=20 ino=12 dd-2572 [004] 328.330270: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=61% task_gap=22% task_weight=100% bdi_bw=52260 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [004] 328.338753: balance_dirty_state: bdi 8:0: dirty=881 wb=576 unstable=0 bg_thresh=1060 thresh=2120 gap=663 poll_thresh=15 ino=12 dd-2572 [004] 328.338943: balance_dirty_state: bdi 8:0: dirty=906 wb=576 unstable=0 bg_thresh=1062 thresh=2125 gap=643 poll_thresh=16 ino=12 dd-2572 [004] 328.339143: balance_dirty_state: bdi 8:0: dirty=931 wb=576 unstable=0 bg_thresh=1062 thresh=2125 gap=618 poll_thresh=17 ino=12 dd-2572 [004] 328.339360: balance_dirty_state: bdi 8:0: dirty=931 wb=576 unstable=0 bg_thresh=1062 thresh=2124 gap=617 poll_thresh=18 ino=12 dd-2572 [004] 328.339585: balance_dirty_state: bdi 8:0: dirty=956 wb=576 unstable=0 bg_thresh=1061 thresh=2123 gap=591 poll_thresh=19 ino=12 dd-2572 [004] 328.339897: balance_dirty_state: bdi 8:0: dirty=981 wb=487 unstable=0 bg_thresh=1061 thresh=2123 gap=655 poll_thresh=20 ino=12 dd-2572 [004] 328.340295: balance_dirty_state: bdi 8:0: dirty=1006 wb=462 unstable=0 bg_thresh=1060 thresh=2120 gap=652 poll_thresh=21 ino=12 dd-2572 [004] 328.340596: balance_dirty_state: bdi 8:0: dirty=1032 wb=462 unstable=0 bg_thresh=1058 thresh=2117 gap=623 poll_thresh=22 ino=12 dd-2572 [004] 328.340879: balance_dirty_state: bdi 8:0: dirty=1045 wb=462 unstable=0 bg_thresh=1062 thresh=2124 gap=617 poll_thresh=23 ino=12 dd-2572 [004] 328.341542: balance_dirty_state: bdi 8:0: dirty=1070 wb=462 unstable=0 bg_thresh=1071 thresh=2143 gap=611 poll_thresh=24 ino=12 dd-2572 [004] 328.341832: balance_dirty_state: bdi 8:0: dirty=1095 wb=462 unstable=0 bg_thresh=1073 thresh=2147 gap=590 poll_thresh=25 ino=12 dd-2572 [004] 328.342159: balance_dirty_state: bdi 8:0: dirty=1031 wb=551 unstable=0 bg_thresh=1076 thresh=2152 gap=570 poll_thresh=26 ino=12 dd-2572 [004] 328.342559: balance_dirty_state: bdi 8:0: dirty=917 wb=690 unstable=0 bg_thresh=1075 thresh=2151 gap=544 poll_thresh=27 ino=12 dd-2572 [004] 328.342915: balance_dirty_state: bdi 8:0: dirty=790 wb=842 unstable=0 bg_thresh=1075 thresh=2150 gap=518 poll_thresh=28 ino=12 dd-2572 [004] 328.342916: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=52260 base_bw=28 task_bw=0 dirtied=28 period=0 think=8 pause=8 flush-8:0-2542 [001] 328.344846: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=584 wrote=1167 to_write=7025 dd-2572 [000] 328.350812: balance_dirty_state: bdi 8:0: dirty=31 wb=1626 unstable=0 bg_thresh=1073 thresh=2146 gap=489 poll_thresh=21 ino=12 dd-2572 [000] 328.350817: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-34% task_gap=-169% task_weight=100% bdi_bw=52260 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 328.358473: balance_dirty_state: bdi 8:0: dirty=31 wb=1499 unstable=0 bg_thresh=1071 thresh=2142 gap=612 poll_thresh=21 ino=12 dd-2572 [000] 328.358500: balance_dirty_state: bdi 8:0: dirty=31 wb=1499 unstable=0 bg_thresh=1071 thresh=2142 gap=612 poll_thresh=16 ino=12 dd-2572 [000] 328.358720: balance_dirty_state: bdi 8:0: dirty=44 wb=1499 unstable=0 bg_thresh=1071 thresh=2143 gap=600 poll_thresh=17 ino=12 dd-2572 [000] 328.358938: balance_dirty_state: bdi 8:0: dirty=57 wb=1499 unstable=0 bg_thresh=1071 thresh=2142 gap=586 poll_thresh=18 ino=12 dd-2572 [000] 328.359163: balance_dirty_state: bdi 8:0: dirty=70 wb=1499 unstable=0 bg_thresh=1071 thresh=2143 gap=574 poll_thresh=19 ino=12 dd-2572 [000] 328.359399: balance_dirty_state: bdi 8:0: dirty=95 wb=1499 unstable=0 bg_thresh=1074 thresh=2148 gap=554 poll_thresh=20 ino=12 dd-2572 [000] 328.359650: balance_dirty_state: bdi 8:0: dirty=120 wb=1499 unstable=0 bg_thresh=1074 thresh=2148 gap=529 poll_thresh=21 ino=12 dd-2572 [000] 328.359654: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1401 avg_dirty=1401 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=52260 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 328.366891: balance_dirty_state: bdi 8:0: dirty=133 wb=1499 unstable=0 bg_thresh=1076 thresh=2152 gap=520 poll_thresh=16 ino=12 dd-2572 [000] 328.366896: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1408 bdi_gap=54% task_gap=0% task_weight=99% bdi_bw=52260 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 328.374596: balance_dirty_state: bdi 8:0: dirty=133 wb=1360 unstable=0 bg_thresh=1073 thresh=2146 gap=653 poll_thresh=12 ino=12 dd-2572 [000] 328.374925: balance_dirty_state: bdi 8:0: dirty=146 wb=1360 unstable=0 bg_thresh=1073 thresh=2147 gap=641 poll_thresh=13 ino=12 dd-2572 [000] 328.375105: balance_dirty_state: bdi 8:0: dirty=184 wb=1360 unstable=0 bg_thresh=1074 thresh=2148 gap=604 poll_thresh=14 ino=12 dd-2572 [000] 328.375296: balance_dirty_state: bdi 8:0: dirty=184 wb=1360 unstable=0 bg_thresh=1074 thresh=2148 gap=604 poll_thresh=15 ino=12 dd-2572 [000] 328.375501: balance_dirty_state: bdi 8:0: dirty=209 wb=1360 unstable=0 bg_thresh=1076 thresh=2153 gap=584 poll_thresh=16 ino=12 dd-2572 [000] 328.375719: balance_dirty_state: bdi 8:0: dirty=234 wb=1360 unstable=0 bg_thresh=1076 thresh=2152 gap=558 poll_thresh=17 ino=12 dd-2572 [000] 328.375951: balance_dirty_state: bdi 8:0: dirty=234 wb=1360 unstable=0 bg_thresh=1073 thresh=2146 gap=552 poll_thresh=18 ino=12 dd-2572 [000] 328.376581: balance_dirty_state: bdi 8:0: dirty=259 wb=1360 unstable=0 bg_thresh=1075 thresh=2150 gap=531 poll_thresh=19 ino=12 dd-2572 [000] 328.376586: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=99% bdi_bw=51748 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 328.382559: balance_dirty_state: bdi 8:0: dirty=272 wb=1234 unstable=0 bg_thresh=1074 thresh=2149 gap=643 poll_thresh=14 ino=12 dd-2572 [000] 328.382757: balance_dirty_state: bdi 8:0: dirty=285 wb=1234 unstable=0 bg_thresh=1074 thresh=2148 gap=629 poll_thresh=15 ino=12 dd-2572 [000] 328.382960: balance_dirty_state: bdi 8:0: dirty=310 wb=1234 unstable=0 bg_thresh=1074 thresh=2148 gap=604 poll_thresh=16 ino=12 dd-2572 [000] 328.383175: balance_dirty_state: bdi 8:0: dirty=310 wb=1234 unstable=0 bg_thresh=1076 thresh=2153 gap=609 poll_thresh=17 ino=12 dd-2572 [000] 328.383406: balance_dirty_state: bdi 8:0: dirty=335 wb=1234 unstable=0 bg_thresh=1073 thresh=2147 gap=578 poll_thresh=18 ino=12 dd-2572 [000] 328.384071: balance_dirty_state: bdi 8:0: dirty=348 wb=1234 unstable=0 bg_thresh=1075 thresh=2150 gap=568 poll_thresh=19 ino=12 dd-2572 [000] 328.384327: balance_dirty_state: bdi 8:0: dirty=373 wb=1234 unstable=0 bg_thresh=1072 thresh=2144 gap=537 poll_thresh=20 ino=12 dd-2572 [000] 328.384839: balance_dirty_state: bdi 8:0: dirty=386 wb=1234 unstable=0 bg_thresh=1072 thresh=2145 gap=525 poll_thresh=21 ino=12 dd-2572 [000] 328.384843: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=100% bdi_bw=51748 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 328.390719: balance_dirty_state: bdi 8:0: dirty=412 wb=1107 unstable=0 bg_thresh=1068 thresh=2137 gap=618 poll_thresh=16 ino=12 dd-2572 [000] 328.390924: balance_dirty_state: bdi 8:0: dirty=425 wb=1107 unstable=0 bg_thresh=1069 thresh=2138 gap=606 poll_thresh=17 ino=12 dd-2572 [000] 328.391138: balance_dirty_state: bdi 8:0: dirty=463 wb=1107 unstable=0 bg_thresh=1068 thresh=2137 gap=567 poll_thresh=18 ino=12 dd-2572 [000] 328.391363: balance_dirty_state: bdi 8:0: dirty=463 wb=1107 unstable=0 bg_thresh=1071 thresh=2142 gap=572 poll_thresh=19 ino=12 dd-2572 [000] 328.391597: balance_dirty_state: bdi 8:0: dirty=488 wb=1107 unstable=0 bg_thresh=1071 thresh=2142 gap=547 poll_thresh=20 ino=12 dd-2572 [000] 328.391845: balance_dirty_state: bdi 8:0: dirty=513 wb=1107 unstable=0 bg_thresh=1073 thresh=2147 gap=527 poll_thresh=21 ino=12 dd-2572 [000] 328.391849: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1400 avg_dirty=1400 bdi_gap=51% task_gap=3% task_weight=99% bdi_bw=51748 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [000] 328.398557: balance_dirty_state: bdi 8:0: dirty=538 wb=980 unstable=0 bg_thresh=1071 thresh=2143 gap=625 poll_thresh=16 ino=12 dd-2572 [000] 328.398759: balance_dirty_state: bdi 8:0: dirty=538 wb=980 unstable=0 bg_thresh=1074 thresh=2148 gap=630 poll_thresh=17 ino=12 dd-2572 [000] 328.398972: balance_dirty_state: bdi 8:0: dirty=563 wb=980 unstable=0 bg_thresh=1074 thresh=2148 gap=605 poll_thresh=18 ino=12 dd-2572 [000] 328.399198: balance_dirty_state: bdi 8:0: dirty=588 wb=980 unstable=0 bg_thresh=1073 thresh=2147 gap=579 poll_thresh=19 ino=12 dd-2572 [000] 328.399665: balance_dirty_state: bdi 8:0: dirty=588 wb=980 unstable=0 bg_thresh=1072 thresh=2144 gap=576 poll_thresh=20 ino=12 dd-2572 [000] 328.399917: balance_dirty_state: bdi 8:0: dirty=614 wb=980 unstable=0 bg_thresh=1071 thresh=2143 gap=549 poll_thresh=21 ino=12 dd-2572 [000] 328.400411: balance_dirty_state: bdi 8:0: dirty=652 wb=980 unstable=0 bg_thresh=1075 thresh=2150 gap=518 poll_thresh=22 ino=12 dd-2572 [000] 328.400416: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=5% task_weight=100% bdi_bw=51748 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 328.406527: balance_dirty_state: bdi 8:0: dirty=665 wb=853 unstable=0 bg_thresh=1074 thresh=2149 gap=631 poll_thresh=16 ino=12 dd-2572 [000] 328.406887: balance_dirty_state: bdi 8:0: dirty=678 wb=853 unstable=0 bg_thresh=1074 thresh=2148 gap=617 poll_thresh=17 ino=12 dd-2572 [000] 328.407101: balance_dirty_state: bdi 8:0: dirty=703 wb=853 unstable=0 bg_thresh=1074 thresh=2148 gap=592 poll_thresh=18 ino=12 dd-2572 [000] 328.407325: balance_dirty_state: bdi 8:0: dirty=703 wb=853 unstable=0 bg_thresh=1073 thresh=2147 gap=591 poll_thresh=19 ino=12 dd-2572 [000] 328.407561: balance_dirty_state: bdi 8:0: dirty=728 wb=853 unstable=0 bg_thresh=1076 thresh=2152 gap=571 poll_thresh=20 ino=12 dd-2572 [000] 328.407810: balance_dirty_state: bdi 8:0: dirty=753 wb=853 unstable=0 bg_thresh=1075 thresh=2151 gap=545 poll_thresh=21 ino=12 dd-2572 [000] 328.408302: balance_dirty_state: bdi 8:0: dirty=791 wb=853 unstable=0 bg_thresh=1075 thresh=2150 gap=506 poll_thresh=22 ino=12 dd-2572 [000] 328.408307: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=5% task_weight=100% bdi_bw=51748 base_bw=28 task_bw=0 dirtied=22 period=22004 think=0 pause=8 dd-2572 [000] 328.414579: balance_dirty_state: bdi 8:0: dirty=804 wb=715 unstable=0 bg_thresh=1074 thresh=2149 gap=630 poll_thresh=16 ino=12 dd-2572 [000] 328.414784: balance_dirty_state: bdi 8:0: dirty=817 wb=715 unstable=0 bg_thresh=1074 thresh=2148 gap=616 poll_thresh=17 ino=12 dd-2572 [000] 328.414996: balance_dirty_state: bdi 8:0: dirty=842 wb=715 unstable=0 bg_thresh=1074 thresh=2148 gap=591 poll_thresh=18 ino=12 dd-2572 [000] 328.415222: balance_dirty_state: bdi 8:0: dirty=842 wb=715 unstable=0 bg_thresh=1076 thresh=2153 gap=596 poll_thresh=19 ino=12 dd-2572 [000] 328.415461: balance_dirty_state: bdi 8:0: dirty=867 wb=715 unstable=0 bg_thresh=1076 thresh=2152 gap=570 poll_thresh=20 ino=12 dd-2572 [000] 328.415924: balance_dirty_state: bdi 8:0: dirty=892 wb=715 unstable=0 bg_thresh=1072 thresh=2144 gap=537 poll_thresh=21 ino=12 dd-2572 [000] 328.416183: balance_dirty_state: bdi 8:0: dirty=892 wb=715 unstable=0 bg_thresh=1074 thresh=2149 gap=542 poll_thresh=22 ino=12 dd-2572 [000] 328.416829: balance_dirty_state: bdi 8:0: dirty=930 wb=715 unstable=0 bg_thresh=1071 thresh=2142 gap=497 poll_thresh=23 ino=12 dd-2572 [000] 328.416834: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1400 avg_dirty=1400 bdi_gap=49% task_gap=-2% task_weight=101% bdi_bw=51748 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 328.422621: balance_dirty_state: bdi 8:0: dirty=956 wb=589 unstable=0 bg_thresh=1070 thresh=2140 gap=595 poll_thresh=17 ino=12 dd-2572 [004] 328.422912: balance_dirty_state: bdi 8:0: dirty=969 wb=589 unstable=0 bg_thresh=1069 thresh=2139 gap=581 poll_thresh=18 ino=12 dd-2572 [004] 328.423211: balance_dirty_state: bdi 8:0: dirty=994 wb=589 unstable=0 bg_thresh=1070 thresh=2140 gap=557 poll_thresh=19 ino=12 dd-2572 [004] 328.423534: balance_dirty_state: bdi 8:0: dirty=994 wb=589 unstable=0 bg_thresh=1067 thresh=2134 gap=551 poll_thresh=20 ino=12 dd-2572 [004] 328.424060: balance_dirty_state: bdi 8:0: dirty=1032 wb=589 unstable=0 bg_thresh=1061 thresh=2122 gap=501 poll_thresh=21 ino=12 dd-2572 [004] 328.424067: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1360 avg_dirty=1360 bdi_gap=60% task_gap=22% task_weight=99% bdi_bw=51748 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [004] 328.430804: balance_dirty_state: bdi 8:0: dirty=1045 wb=461 unstable=0 bg_thresh=1056 thresh=2113 gap=607 poll_thresh=16 ino=12 dd-2572 [004] 328.431327: balance_dirty_state: bdi 8:0: dirty=1058 wb=461 unstable=0 bg_thresh=1040 thresh=2080 gap=561 poll_thresh=17 ino=12 dd-2572 [004] 328.431648: balance_dirty_state: bdi 8:0: dirty=982 wb=550 unstable=0 bg_thresh=1034 thresh=2069 gap=537 poll_thresh=18 ino=12 dd-2572 [004] 328.431926: balance_dirty_state: bdi 8:0: dirty=893 wb=664 unstable=0 bg_thresh=1037 thresh=2074 gap=517 poll_thresh=19 ino=12 dd-2572 [004] 328.431927: balance_dirty_pages: bdi 8:0: bdi_limit=1423 task_limit=1334 bdi_dirty=1360 avg_dirty=1360 bdi_gap=35% task_gap=-28% task_weight=100% bdi_bw=51748 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [001] 328.434128: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=672 wrote=1095 to_write=7097 dd-2572 [004] 328.442565: balance_dirty_state: bdi 8:0: dirty=31 wb=1436 unstable=0 bg_thresh=1058 thresh=2117 gap=650 poll_thresh=14 ino=12 dd-2572 [004] 328.442837: balance_dirty_state: bdi 8:0: dirty=31 wb=1436 unstable=0 bg_thresh=1065 thresh=2130 gap=663 poll_thresh=15 ino=12 dd-2572 [004] 328.443141: balance_dirty_state: bdi 8:0: dirty=56 wb=1436 unstable=0 bg_thresh=1065 thresh=2130 gap=638 poll_thresh=16 ino=12 dd-2572 [004] 328.443476: balance_dirty_state: bdi 8:0: dirty=81 wb=1436 unstable=0 bg_thresh=1064 thresh=2129 gap=612 poll_thresh=17 ino=12 dd-2572 [004] 328.444059: balance_dirty_state: bdi 8:0: dirty=81 wb=1436 unstable=0 bg_thresh=1061 thresh=2123 gap=606 poll_thresh=18 ino=12 dd-2572 [004] 328.444420: balance_dirty_state: bdi 8:0: dirty=106 wb=1436 unstable=0 bg_thresh=1066 thresh=2133 gap=591 poll_thresh=19 ino=12 dd-2572 [004] 328.444800: balance_dirty_state: bdi 8:0: dirty=119 wb=1436 unstable=0 bg_thresh=1061 thresh=2123 gap=568 poll_thresh=20 ino=12 dd-2572 [004] 328.445073: balance_dirty_state: bdi 8:0: dirty=145 wb=1436 unstable=0 bg_thresh=1060 thresh=2121 gap=540 poll_thresh=21 ino=12 dd-2572 [004] 328.445348: balance_dirty_state: bdi 8:0: dirty=158 wb=1436 unstable=0 bg_thresh=1063 thresh=2127 gap=533 poll_thresh=22 ino=12 dd-2572 [004] 328.445790: balance_dirty_state: bdi 8:0: dirty=184 wb=1436 unstable=0 bg_thresh=1063 thresh=2127 gap=507 poll_thresh=23 ino=12 dd-2572 [004] 328.445796: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=51748 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [004] 328.454456: balance_dirty_state: bdi 8:0: dirty=210 wb=1184 unstable=0 bg_thresh=1052 thresh=2104 gap=710 poll_thresh=17 ino=12 dd-2572 [004] 328.454787: balance_dirty_state: bdi 8:0: dirty=236 wb=1184 unstable=0 bg_thresh=1055 thresh=2110 gap=690 poll_thresh=18 ino=12 dd-2572 [004] 328.455124: balance_dirty_state: bdi 8:0: dirty=249 wb=1184 unstable=0 bg_thresh=1054 thresh=2108 gap=675 poll_thresh=19 ino=12 dd-2572 [004] 328.455431: balance_dirty_state: bdi 8:0: dirty=275 wb=1184 unstable=0 bg_thresh=1054 thresh=2109 gap=650 poll_thresh=20 ino=12 dd-2572 [004] 328.455778: balance_dirty_state: bdi 8:0: dirty=300 wb=1184 unstable=0 bg_thresh=1053 thresh=2107 gap=623 poll_thresh=21 ino=12 dd-2572 [004] 328.456113: balance_dirty_state: bdi 8:0: dirty=325 wb=1184 unstable=0 bg_thresh=1056 thresh=2112 gap=603 poll_thresh=22 ino=12 dd-2572 [004] 328.456387: balance_dirty_state: bdi 8:0: dirty=350 wb=1184 unstable=0 bg_thresh=1058 thresh=2117 gap=583 poll_thresh=23 ino=12 dd-2572 [004] 328.456821: balance_dirty_state: bdi 8:0: dirty=375 wb=1184 unstable=0 bg_thresh=1058 thresh=2116 gap=557 poll_thresh=24 ino=12 dd-2572 [004] 328.457120: balance_dirty_state: bdi 8:0: dirty=400 wb=1184 unstable=0 bg_thresh=1057 thresh=2115 gap=531 poll_thresh=25 ino=12 dd-2572 [004] 328.457429: balance_dirty_state: bdi 8:0: dirty=425 wb=1184 unstable=0 bg_thresh=1057 thresh=2114 gap=505 poll_thresh=26 ino=12 dd-2572 [004] 328.457434: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1372 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=13% task_weight=100% bdi_bw=51748 base_bw=28 task_bw=0 dirtied=26 period=26004 think=4 pause=8 dd-2572 [004] 328.462506: balance_dirty_state: bdi 8:0: dirty=450 wb=1059 unstable=0 bg_thresh=1053 thresh=2106 gap=597 poll_thresh=19 ino=12 dd-2572 [004] 328.462749: balance_dirty_state: bdi 8:0: dirty=450 wb=1059 unstable=0 bg_thresh=1056 thresh=2113 gap=604 poll_thresh=20 ino=12 dd-2572 [004] 328.463231: balance_dirty_state: bdi 8:0: dirty=476 wb=1059 unstable=0 bg_thresh=1052 thresh=2104 gap=569 poll_thresh=21 ino=12 dd-2572 [004] 328.463612: balance_dirty_state: bdi 8:0: dirty=514 wb=1059 unstable=0 bg_thresh=1048 thresh=2097 gap=524 poll_thresh=22 ino=12 dd-2572 [004] 328.463616: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1355 bdi_dirty=1320 avg_dirty=1320 bdi_gap=70% task_gap=39% task_weight=101% bdi_bw=51748 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [004] 328.470480: balance_dirty_state: bdi 8:0: dirty=514 wb=1059 unstable=0 bg_thresh=1048 thresh=2097 gap=524 poll_thresh=16 ino=12 dd-2572 [004] 328.470485: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=51748 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 328.478401: balance_dirty_state: bdi 8:0: dirty=527 wb=906 unstable=0 bg_thresh=1054 thresh=2109 gap=676 poll_thresh=12 ino=12 dd-2572 [004] 328.478558: balance_dirty_state: bdi 8:0: dirty=540 wb=906 unstable=0 bg_thresh=1055 thresh=2110 gap=664 poll_thresh=13 ino=12 dd-2572 [004] 328.478728: balance_dirty_state: bdi 8:0: dirty=553 wb=906 unstable=0 bg_thresh=1054 thresh=2109 gap=650 poll_thresh=14 ino=12 dd-2572 [004] 328.478905: balance_dirty_state: bdi 8:0: dirty=578 wb=906 unstable=0 bg_thresh=1054 thresh=2109 gap=625 poll_thresh=15 ino=12 dd-2572 [004] 328.479093: balance_dirty_state: bdi 8:0: dirty=578 wb=906 unstable=0 bg_thresh=1057 thresh=2114 gap=630 poll_thresh=16 ino=12 dd-2572 [004] 328.479296: balance_dirty_state: bdi 8:0: dirty=603 wb=906 unstable=0 bg_thresh=1057 thresh=2114 gap=605 poll_thresh=17 ino=12 dd-2572 [004] 328.479669: balance_dirty_state: bdi 8:0: dirty=628 wb=906 unstable=0 bg_thresh=1056 thresh=2113 gap=579 poll_thresh=18 ino=12 dd-2572 [004] 328.479895: balance_dirty_state: bdi 8:0: dirty=653 wb=906 unstable=0 bg_thresh=1059 thresh=2118 gap=559 poll_thresh=19 ino=12 dd-2572 [004] 328.480385: balance_dirty_state: bdi 8:0: dirty=666 wb=906 unstable=0 bg_thresh=1077 thresh=2154 gap=582 poll_thresh=20 ino=12 dd-2572 [004] 328.480630: balance_dirty_state: bdi 8:0: dirty=691 wb=906 unstable=0 bg_thresh=1076 thresh=2153 gap=556 poll_thresh=21 ino=12 dd-2572 [004] 328.480888: balance_dirty_state: bdi 8:0: dirty=716 wb=906 unstable=0 bg_thresh=1076 thresh=2152 gap=530 poll_thresh=22 ino=12 dd-2572 [004] 328.480892: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1400 avg_dirty=1408 bdi_gap=54% task_gap=0% task_weight=99% bdi_bw=52428 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 328.486387: balance_dirty_state: bdi 8:0: dirty=716 wb=792 unstable=0 bg_thresh=1073 thresh=2146 gap=638 poll_thresh=16 ino=12 dd-2572 [004] 328.486584: balance_dirty_state: bdi 8:0: dirty=741 wb=792 unstable=0 bg_thresh=1072 thresh=2145 gap=612 poll_thresh=17 ino=12 dd-2572 [004] 328.486794: balance_dirty_state: bdi 8:0: dirty=766 wb=792 unstable=0 bg_thresh=1075 thresh=2150 gap=592 poll_thresh=18 ino=12 dd-2572 [004] 328.487022: balance_dirty_state: bdi 8:0: dirty=779 wb=792 unstable=0 bg_thresh=1071 thresh=2142 gap=571 poll_thresh=19 ino=12 dd-2572 [004] 328.487265: balance_dirty_state: bdi 8:0: dirty=792 wb=792 unstable=0 bg_thresh=1073 thresh=2146 gap=562 poll_thresh=20 ino=12 dd-2572 [004] 328.487514: balance_dirty_state: bdi 8:0: dirty=830 wb=792 unstable=0 bg_thresh=1075 thresh=2150 gap=528 poll_thresh=21 ino=12 dd-2572 [004] 328.487518: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=99% bdi_bw=52428 base_bw=28 task_bw=0 dirtied=21 period=21004 think=0 pause=8 dd-2572 [004] 328.494434: balance_dirty_state: bdi 8:0: dirty=830 wb=653 unstable=0 bg_thresh=1068 thresh=2136 gap=653 poll_thresh=16 ino=12 dd-2572 [004] 328.494637: balance_dirty_state: bdi 8:0: dirty=855 wb=653 unstable=0 bg_thresh=1070 thresh=2141 gap=633 poll_thresh=17 ino=12 dd-2572 [004] 328.494998: balance_dirty_state: bdi 8:0: dirty=880 wb=653 unstable=0 bg_thresh=1070 thresh=2140 gap=607 poll_thresh=18 ino=12 dd-2572 [004] 328.495225: balance_dirty_state: bdi 8:0: dirty=905 wb=653 unstable=0 bg_thresh=1070 thresh=2140 gap=582 poll_thresh=19 ino=12 dd-2572 [004] 328.495463: balance_dirty_state: bdi 8:0: dirty=905 wb=653 unstable=0 bg_thresh=1069 thresh=2139 gap=581 poll_thresh=20 ino=12 dd-2572 [004] 328.495946: balance_dirty_state: bdi 8:0: dirty=930 wb=653 unstable=0 bg_thresh=1065 thresh=2130 gap=547 poll_thresh=21 ino=12 dd-2572 [004] 328.496211: balance_dirty_state: bdi 8:0: dirty=956 wb=653 unstable=0 bg_thresh=1064 thresh=2129 gap=520 poll_thresh=22 ino=12 dd-2572 [004] 328.496215: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1360 avg_dirty=1360 bdi_gap=64% task_gap=28% task_weight=100% bdi_bw=52428 base_bw=28 task_bw=4 dirtied=22 period=11004 think=0 pause=8 dd-2572 [004] 328.502361: balance_dirty_state: bdi 8:0: dirty=956 wb=527 unstable=0 bg_thresh=1065 thresh=2130 gap=647 poll_thresh=16 ino=12 dd-2572 [004] 328.502562: balance_dirty_state: bdi 8:0: dirty=981 wb=527 unstable=0 bg_thresh=1067 thresh=2135 gap=627 poll_thresh=17 ino=12 dd-2572 [004] 328.502778: balance_dirty_state: bdi 8:0: dirty=1006 wb=527 unstable=0 bg_thresh=1070 thresh=2140 gap=607 poll_thresh=18 ino=12 dd-2572 [004] 328.503008: balance_dirty_state: bdi 8:0: dirty=1019 wb=527 unstable=0 bg_thresh=1067 thresh=2134 gap=588 poll_thresh=19 ino=12 dd-2572 [004] 328.503475: balance_dirty_state: bdi 8:0: dirty=1032 wb=527 unstable=0 bg_thresh=1064 thresh=2129 gap=570 poll_thresh=20 ino=12 dd-2572 [004] 328.503962: balance_dirty_state: bdi 8:0: dirty=1070 wb=527 unstable=0 bg_thresh=1077 thresh=2155 gap=558 poll_thresh=21 ino=12 dd-2572 [004] 328.504216: balance_dirty_state: bdi 8:0: dirty=1070 wb=527 unstable=0 bg_thresh=1077 thresh=2154 gap=557 poll_thresh=22 ino=12 dd-2572 [004] 328.504486: balance_dirty_state: bdi 8:0: dirty=1095 wb=527 unstable=0 bg_thresh=1076 thresh=2153 gap=531 poll_thresh=23 ino=12 dd-2572 [004] 328.504491: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1400 avg_dirty=1408 bdi_gap=54% task_gap=1% task_weight=99% bdi_bw=52428 base_bw=28 task_bw=0 dirtied=23 period=23004 think=0 pause=8 flush-8:0-2542 [001] 328.508485: writeback_single_inode: bdi 8:0: ino=12 state= age=748 wrote=1085 to_write=7107 dd-2572 [004] 328.510727: balance_dirty_state: bdi 8:0: dirty=7 wb=1513 unstable=0 bg_thresh=1074 thresh=2149 gap=629 poll_thresh=17 ino=12 dd-2572 [004] 328.510944: balance_dirty_state: bdi 8:0: dirty=45 wb=1513 unstable=0 bg_thresh=1073 thresh=2147 gap=589 poll_thresh=18 ino=12 dd-2572 [004] 328.511176: balance_dirty_state: bdi 8:0: dirty=70 wb=1513 unstable=0 bg_thresh=1073 thresh=2146 gap=563 poll_thresh=19 ino=12 dd-2572 [004] 328.511415: balance_dirty_state: bdi 8:0: dirty=70 wb=1513 unstable=0 bg_thresh=1075 thresh=2151 gap=568 poll_thresh=20 ino=12 dd-2572 [004] 328.511666: balance_dirty_state: bdi 8:0: dirty=95 wb=1513 unstable=0 bg_thresh=1075 thresh=2150 gap=542 poll_thresh=21 ino=12 dd-2572 [004] 328.511933: balance_dirty_state: bdi 8:0: dirty=120 wb=1513 unstable=0 bg_thresh=1074 thresh=2149 gap=516 poll_thresh=22 ino=12 dd-2572 [004] 328.511937: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1441 avg_dirty=1441 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=52428 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 328.518579: balance_dirty_state: bdi 8:0: dirty=133 wb=1374 unstable=0 bg_thresh=1067 thresh=2135 gap=628 poll_thresh=16 ino=12 dd-2572 [004] 328.518786: balance_dirty_state: bdi 8:0: dirty=146 wb=1374 unstable=0 bg_thresh=1067 thresh=2135 gap=615 poll_thresh=17 ino=12 dd-2572 [004] 328.519234: balance_dirty_state: bdi 8:0: dirty=184 wb=1374 unstable=0 bg_thresh=1079 thresh=2158 gap=600 poll_thresh=18 ino=12 dd-2572 [004] 328.519454: balance_dirty_state: bdi 8:0: dirty=184 wb=1374 unstable=0 bg_thresh=1076 thresh=2152 gap=594 poll_thresh=19 ino=12 dd-2572 [004] 328.519691: balance_dirty_state: bdi 8:0: dirty=209 wb=1374 unstable=0 bg_thresh=1081 thresh=2162 gap=579 poll_thresh=20 ino=12 dd-2572 [004] 328.519940: balance_dirty_state: bdi 8:0: dirty=234 wb=1374 unstable=0 bg_thresh=1078 thresh=2156 gap=548 poll_thresh=21 ino=12 dd-2572 [004] 328.520204: balance_dirty_state: bdi 8:0: dirty=259 wb=1374 unstable=0 bg_thresh=1077 thresh=2155 gap=522 poll_thresh=22 ino=12 dd-2572 [004] 328.520208: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=52428 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 328.526319: balance_dirty_state: bdi 8:0: dirty=272 wb=1261 unstable=0 bg_thresh=1074 thresh=2148 gap=615 poll_thresh=16 ino=12 dd-2572 [004] 328.526672: balance_dirty_state: bdi 8:0: dirty=285 wb=1261 unstable=0 bg_thresh=1073 thresh=2147 gap=601 poll_thresh=17 ino=12 dd-2572 [004] 328.526888: balance_dirty_state: bdi 8:0: dirty=310 wb=1261 unstable=0 bg_thresh=1073 thresh=2146 gap=575 poll_thresh=18 ino=12 dd-2572 [004] 328.527115: balance_dirty_state: bdi 8:0: dirty=335 wb=1261 unstable=0 bg_thresh=1075 thresh=2151 gap=555 poll_thresh=19 ino=12 dd-2572 [004] 328.527359: balance_dirty_state: bdi 8:0: dirty=335 wb=1261 unstable=0 bg_thresh=1072 thresh=2145 gap=549 poll_thresh=20 ino=12 dd-2572 [004] 328.527920: balance_dirty_state: bdi 8:0: dirty=373 wb=1159 unstable=0 bg_thresh=1079 thresh=2159 gap=627 poll_thresh=21 ino=12 dd-2572 [004] 328.528333: balance_dirty_state: bdi 8:0: dirty=373 wb=1133 unstable=0 bg_thresh=1075 thresh=2150 gap=644 poll_thresh=22 ino=12 dd-2572 [004] 328.528632: balance_dirty_state: bdi 8:0: dirty=424 wb=1133 unstable=0 bg_thresh=1075 thresh=2150 gap=593 poll_thresh=23 ino=12 dd-2572 [004] 328.528918: balance_dirty_state: bdi 8:0: dirty=449 wb=1133 unstable=0 bg_thresh=1074 thresh=2149 gap=567 poll_thresh=24 ino=12 dd-2572 [004] 328.529217: balance_dirty_state: bdi 8:0: dirty=449 wb=1133 unstable=0 bg_thresh=1074 thresh=2148 gap=566 poll_thresh=25 ino=12 dd-2572 [004] 328.529758: balance_dirty_state: bdi 8:0: dirty=487 wb=1133 unstable=0 bg_thresh=1076 thresh=2153 gap=533 poll_thresh=26 ino=12 dd-2572 [004] 328.529763: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1408 bdi_dirty=1360 avg_dirty=1408 bdi_gap=76% task_gap=0% task_weight=100% bdi_bw=52428 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 328.534232: balance_dirty_state: bdi 8:0: dirty=512 wb=1133 unstable=0 bg_thresh=1079 thresh=2158 gap=513 poll_thresh=19 ino=12 dd-2572 [004] 328.534236: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1413 bdi_dirty=1400 avg_dirty=1408 bdi_gap=57% task_gap=5% task_weight=100% bdi_bw=52428 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 dd-2572 [000] 328.542416: balance_dirty_state: bdi 8:0: dirty=512 wb=1133 unstable=0 bg_thresh=1079 thresh=2158 gap=513 poll_thresh=14 ino=12 dd-2572 [000] 328.542425: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1414 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-27% task_weight=99% bdi_bw=52428 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 328.550195: balance_dirty_state: bdi 8:0: dirty=512 wb=995 unstable=0 bg_thresh=1076 thresh=2152 gap=645 poll_thresh=10 ino=12 dd-2572 [000] 328.550792: balance_dirty_state: bdi 8:0: dirty=525 wb=995 unstable=0 bg_thresh=1076 thresh=2152 gap=632 poll_thresh=11 ino=12 dd-2572 [004] 328.570403: balance_dirty_state: bdi 8:0: dirty=525 wb=625 unstable=0 bg_thresh=1038 thresh=2076 gap=926 poll_thresh=12 ino=12 dd-2572 [004] 328.570660: balance_dirty_state: bdi 8:0: dirty=601 wb=625 unstable=0 bg_thresh=1041 thresh=2083 gap=857 poll_thresh=13 ino=12 dd-2572 [004] 328.570848: balance_dirty_state: bdi 8:0: dirty=614 wb=625 unstable=0 bg_thresh=1042 thresh=2084 gap=845 poll_thresh=14 ino=12 dd-2572 [004] 328.571094: balance_dirty_state: bdi 8:0: dirty=640 wb=625 unstable=0 bg_thresh=1041 thresh=2083 gap=818 poll_thresh=15 ino=12 dd-2572 [004] 328.571392: balance_dirty_state: bdi 8:0: dirty=653 wb=625 unstable=0 bg_thresh=1042 thresh=2085 gap=807 poll_thresh=16 ino=12 dd-2572 [004] 328.571659: balance_dirty_state: bdi 8:0: dirty=691 wb=625 unstable=0 bg_thresh=1043 thresh=2086 gap=770 poll_thresh=17 ino=12 dd-2572 [004] 328.571937: balance_dirty_state: bdi 8:0: dirty=716 wb=625 unstable=0 bg_thresh=1045 thresh=2091 gap=750 poll_thresh=18 ino=12 dd-2572 [004] 328.572285: balance_dirty_state: bdi 8:0: dirty=716 wb=625 unstable=0 bg_thresh=1048 thresh=2096 gap=755 poll_thresh=19 ino=12 dd-2572 [004] 328.572658: balance_dirty_state: bdi 8:0: dirty=741 wb=625 unstable=0 bg_thresh=1051 thresh=2103 gap=737 poll_thresh=20 ino=12 dd-2572 [004] 328.572932: balance_dirty_state: bdi 8:0: dirty=766 wb=625 unstable=0 bg_thresh=1049 thresh=2098 gap=707 poll_thresh=21 ino=12 dd-2572 [004] 328.573456: balance_dirty_state: bdi 8:0: dirty=792 wb=625 unstable=0 bg_thresh=1052 thresh=2105 gap=688 poll_thresh=22 ino=12 dd-2572 [004] 328.573984: balance_dirty_state: bdi 8:0: dirty=818 wb=625 unstable=0 bg_thresh=1052 thresh=2104 gap=661 poll_thresh=23 ino=12 dd-2572 [004] 328.574468: balance_dirty_state: bdi 8:0: dirty=844 wb=625 unstable=0 bg_thresh=1052 thresh=2104 gap=635 poll_thresh=24 ino=12 dd-2572 [004] 328.575392: balance_dirty_state: bdi 8:0: dirty=844 wb=625 unstable=0 bg_thresh=1068 thresh=2137 gap=668 poll_thresh=25 ino=12 dd-2572 [004] 328.575701: balance_dirty_state: bdi 8:0: dirty=869 wb=625 unstable=0 bg_thresh=1073 thresh=2147 gap=653 poll_thresh=26 ino=12 dd-2572 [004] 328.576157: balance_dirty_state: bdi 8:0: dirty=894 wb=625 unstable=0 bg_thresh=1074 thresh=2148 gap=629 poll_thresh=27 ino=12 dd-2572 [004] 328.576695: balance_dirty_state: bdi 8:0: dirty=919 wb=625 unstable=0 bg_thresh=1073 thresh=2147 gap=603 poll_thresh=28 ino=12 dd-2572 [004] 328.577257: balance_dirty_state: bdi 8:0: dirty=969 wb=625 unstable=0 bg_thresh=1073 thresh=2146 gap=552 poll_thresh=29 ino=12 dd-2572 [004] 328.577831: balance_dirty_state: bdi 8:0: dirty=994 wb=625 unstable=0 bg_thresh=1072 thresh=2145 gap=526 poll_thresh=30 ino=12 dd-2572 [004] 328.577837: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-39% task_weight=97% bdi_bw=52428 base_bw=28 task_bw=0 dirtied=30 period=0 think=24 pause=8 dd-2572 [004] 328.586246: balance_dirty_state: bdi 8:0: dirty=1019 wb=348 unstable=0 bg_thresh=1059 thresh=2118 gap=751 poll_thresh=22 ino=12 dd-2572 [004] 328.586643: balance_dirty_state: bdi 8:0: dirty=1032 wb=348 unstable=0 bg_thresh=1064 thresh=2128 gap=748 poll_thresh=23 ino=12 dd-2572 [004] 328.587024: balance_dirty_state: bdi 8:0: dirty=1070 wb=348 unstable=0 bg_thresh=1059 thresh=2119 gap=701 poll_thresh=24 ino=12 dd-2572 [004] 328.587812: balance_dirty_state: bdi 8:0: dirty=804 wb=614 unstable=0 bg_thresh=1075 thresh=2151 gap=733 poll_thresh=25 ino=12 dd-2572 [004] 328.588347: balance_dirty_state: bdi 8:0: dirty=615 wb=841 unstable=0 bg_thresh=1075 thresh=2150 gap=694 poll_thresh=26 ino=12 dd-2572 [004] 328.588694: balance_dirty_state: bdi 8:0: dirty=512 wb=982 unstable=0 bg_thresh=1074 thresh=2149 gap=655 poll_thresh=27 ino=12 dd-2572 [004] 328.589052: balance_dirty_state: bdi 8:0: dirty=409 wb=1110 unstable=0 bg_thresh=1074 thresh=2148 gap=629 poll_thresh=28 ino=12 dd-2572 [004] 328.589420: balance_dirty_state: bdi 8:0: dirty=284 wb=1260 unstable=0 bg_thresh=1076 thresh=2152 gap=608 poll_thresh=29 ino=12 dd-2572 [004] 328.589807: balance_dirty_state: bdi 8:0: dirty=157 wb=1412 unstable=0 bg_thresh=1075 thresh=2151 gap=582 poll_thresh=30 ino=12 flush-8:0-2542 [001] 328.590135: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=80 wrote=1187 to_write=7005 flush-8:0-2542 [001] 328.590439: writeback_single_inode: bdi 8:0: ino=0 state= age=20 wrote=58 to_write=6947 dd-2572 [004] 328.590564: balance_dirty_state: bdi 8:0: dirty=6 wb=1588 unstable=0 bg_thresh=1075 thresh=2151 gap=557 poll_thresh=31 ino=12 dd-2572 [004] 328.590944: balance_dirty_state: bdi 8:0: dirty=31 wb=1588 unstable=0 bg_thresh=1077 thresh=2155 gap=536 poll_thresh=32 ino=12 dd-2572 [004] 328.590949: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1412 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-8% task_gap=-115% task_weight=98% bdi_bw=53460 base_bw=28 task_bw=0 dirtied=32 period=0 think=8 pause=8 dd-2572 [006] 328.601873: balance_dirty_state: bdi 8:0: dirty=31 wb=1348 unstable=0 bg_thresh=1070 thresh=2140 gap=761 poll_thresh=32 ino=12 dd-2572 [006] 328.601899: balance_dirty_state: bdi 8:0: dirty=31 wb=1348 unstable=0 bg_thresh=1071 thresh=2142 gap=763 poll_thresh=24 ino=12 dd-2572 [006] 328.602515: balance_dirty_state: bdi 8:0: dirty=57 wb=1348 unstable=0 bg_thresh=1070 thresh=2140 gap=735 poll_thresh=25 ino=12 dd-2572 [006] 328.603647: balance_dirty_state: bdi 8:0: dirty=83 wb=1348 unstable=0 bg_thresh=1067 thresh=2134 gap=703 poll_thresh=26 ino=12 dd-2572 [006] 328.604992: balance_dirty_state: bdi 8:0: dirty=109 wb=1348 unstable=0 bg_thresh=1078 thresh=2156 gap=699 poll_thresh=27 ino=12 dd-2572 [006] 328.605358: balance_dirty_state: bdi 8:0: dirty=134 wb=1348 unstable=0 bg_thresh=1077 thresh=2155 gap=673 poll_thresh=28 ino=12 dd-2572 [006] 328.605746: balance_dirty_state: bdi 8:0: dirty=159 wb=1348 unstable=0 bg_thresh=1077 thresh=2154 gap=647 poll_thresh=29 ino=12 dd-2572 [006] 328.606441: balance_dirty_state: bdi 8:0: dirty=209 wb=1348 unstable=0 bg_thresh=1076 thresh=2153 gap=596 poll_thresh=30 ino=12 dd-2572 [006] 328.607223: balance_dirty_state: bdi 8:0: dirty=234 wb=1348 unstable=0 bg_thresh=1076 thresh=2152 gap=570 poll_thresh=31 ino=12 dd-2572 [006] 328.608505: balance_dirty_state: bdi 8:0: dirty=259 wb=1348 unstable=0 bg_thresh=1075 thresh=2150 gap=543 poll_thresh=32 ino=12 dd-2572 [006] 328.609672: balance_dirty_state: bdi 8:0: dirty=285 wb=1348 unstable=0 bg_thresh=1078 thresh=2156 gap=523 poll_thresh=34 ino=12 dd-2572 [006] 328.609677: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1413 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-70% task_weight=98% bdi_bw=53460 base_bw=28 task_bw=0 dirtied=34 period=0 think=8 pause=8 dd-2572 [005] 328.614534: balance_dirty_state: bdi 8:0: dirty=310 wb=1348 unstable=0 bg_thresh=1075 thresh=2150 gap=492 poll_thresh=25 ino=12 dd-2572 [005] 328.614544: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-119% task_weight=97% bdi_bw=53460 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 328.621849: balance_dirty_state: bdi 8:0: dirty=310 wb=1095 unstable=0 bg_thresh=1067 thresh=2135 gap=730 poll_thresh=25 ino=12 dd-2572 [005] 328.621892: balance_dirty_state: bdi 8:0: dirty=310 wb=1095 unstable=0 bg_thresh=1067 thresh=2135 gap=730 poll_thresh=19 ino=12 dd-2572 [005] 328.622422: balance_dirty_state: bdi 8:0: dirty=323 wb=1095 unstable=0 bg_thresh=1070 thresh=2140 gap=722 poll_thresh=20 ino=12 dd-2572 [005] 328.623273: balance_dirty_state: bdi 8:0: dirty=336 wb=1095 unstable=0 bg_thresh=1069 thresh=2139 gap=708 poll_thresh=21 ino=12 dd-2572 [005] 328.624366: balance_dirty_state: bdi 8:0: dirty=374 wb=1095 unstable=0 bg_thresh=1065 thresh=2131 gap=662 poll_thresh=22 ino=12 dd-2572 [005] 328.624958: balance_dirty_state: bdi 8:0: dirty=400 wb=1095 unstable=0 bg_thresh=1065 thresh=2130 gap=635 poll_thresh=23 ino=12 dd-2572 [005] 328.625796: balance_dirty_state: bdi 8:0: dirty=413 wb=1095 unstable=0 bg_thresh=1075 thresh=2151 gap=643 poll_thresh=24 ino=12 dd-2572 [005] 328.626091: balance_dirty_state: bdi 8:0: dirty=438 wb=1095 unstable=0 bg_thresh=1080 thresh=2161 gap=628 poll_thresh=25 ino=12 dd-2572 [005] 328.626397: balance_dirty_state: bdi 8:0: dirty=463 wb=1095 unstable=0 bg_thresh=1077 thresh=2155 gap=597 poll_thresh=26 ino=12 dd-2572 [005] 328.626718: balance_dirty_state: bdi 8:0: dirty=488 wb=1095 unstable=0 bg_thresh=1077 thresh=2154 gap=571 poll_thresh=27 ino=12 dd-2572 [005] 328.627050: balance_dirty_state: bdi 8:0: dirty=538 wb=1095 unstable=0 bg_thresh=1076 thresh=2153 gap=520 poll_thresh=28 ino=12 dd-2572 [005] 328.627055: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1411 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-72% task_weight=97% bdi_bw=53460 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [005] 328.634141: balance_dirty_state: bdi 8:0: dirty=551 wb=981 unstable=0 bg_thresh=1075 thresh=2151 gap=619 poll_thresh=21 ino=12 dd-2572 [005] 328.634405: balance_dirty_state: bdi 8:0: dirty=564 wb=981 unstable=0 bg_thresh=1073 thresh=2146 gap=601 poll_thresh=22 ino=12 dd-2572 [005] 328.634677: balance_dirty_state: bdi 8:0: dirty=589 wb=981 unstable=0 bg_thresh=1075 thresh=2151 gap=581 poll_thresh=23 ino=12 dd-2572 [005] 328.635354: balance_dirty_state: bdi 8:0: dirty=614 wb=981 unstable=0 bg_thresh=1080 thresh=2161 gap=566 poll_thresh=24 ino=12 dd-2572 [005] 328.635652: balance_dirty_state: bdi 8:0: dirty=639 wb=981 unstable=0 bg_thresh=1077 thresh=2155 gap=535 poll_thresh=25 ino=12 dd-2572 [005] 328.635657: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1412 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-71% task_weight=98% bdi_bw=53460 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 328.642081: balance_dirty_state: bdi 8:0: dirty=665 wb=842 unstable=0 bg_thresh=1075 thresh=2151 gap=644 poll_thresh=19 ino=12 dd-2572 [005] 328.642322: balance_dirty_state: bdi 8:0: dirty=665 wb=842 unstable=0 bg_thresh=1073 thresh=2146 gap=639 poll_thresh=20 ino=12 dd-2572 [005] 328.642570: balance_dirty_state: bdi 8:0: dirty=690 wb=842 unstable=0 bg_thresh=1073 thresh=2146 gap=614 poll_thresh=21 ino=12 dd-2572 [005] 328.643058: balance_dirty_state: bdi 8:0: dirty=728 wb=842 unstable=0 bg_thresh=1079 thresh=2159 gap=589 poll_thresh=22 ino=12 dd-2572 [005] 328.643332: balance_dirty_state: bdi 8:0: dirty=728 wb=842 unstable=0 bg_thresh=1079 thresh=2158 gap=588 poll_thresh=23 ino=12 dd-2572 [005] 328.643618: balance_dirty_state: bdi 8:0: dirty=753 wb=842 unstable=0 bg_thresh=1078 thresh=2157 gap=562 poll_thresh=24 ino=12 dd-2572 [005] 328.644143: balance_dirty_state: bdi 8:0: dirty=791 wb=842 unstable=0 bg_thresh=1076 thresh=2153 gap=520 poll_thresh=25 ino=12 dd-2572 [005] 328.644148: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1411 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-115% task_weight=97% bdi_bw=53460 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 328.649739: balance_dirty_state: bdi 8:0: dirty=791 wb=690 unstable=0 bg_thresh=1066 thresh=2133 gap=652 poll_thresh=25 ino=12 dd-2572 [000] 328.649768: balance_dirty_state: bdi 8:0: dirty=791 wb=690 unstable=0 bg_thresh=1066 thresh=2133 gap=652 poll_thresh=19 ino=12 dd-2572 [000] 328.650020: balance_dirty_state: bdi 8:0: dirty=817 wb=690 unstable=0 bg_thresh=1066 thresh=2132 gap=625 poll_thresh=20 ino=12 dd-2572 [000] 328.650276: balance_dirty_state: bdi 8:0: dirty=830 wb=690 unstable=0 bg_thresh=1067 thresh=2134 gap=614 poll_thresh=21 ino=12 dd-2572 [000] 328.650688: balance_dirty_state: bdi 8:0: dirty=856 wb=690 unstable=0 bg_thresh=1066 thresh=2133 gap=587 poll_thresh=22 ino=12 dd-2572 [000] 328.650967: balance_dirty_state: bdi 8:0: dirty=869 wb=690 unstable=0 bg_thresh=1066 thresh=2133 gap=574 poll_thresh=23 ino=12 dd-2572 [000] 328.651251: balance_dirty_state: bdi 8:0: dirty=894 wb=690 unstable=0 bg_thresh=1066 thresh=2133 gap=549 poll_thresh=24 ino=12 dd-2572 [000] 328.651547: balance_dirty_state: bdi 8:0: dirty=919 wb=690 unstable=0 bg_thresh=1069 thresh=2138 gap=529 poll_thresh=25 ino=12 dd-2572 [000] 328.651551: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-88% task_weight=97% bdi_bw=53460 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 328.657918: balance_dirty_state: bdi 8:0: dirty=944 wb=575 unstable=0 bg_thresh=1068 thresh=2136 gap=617 poll_thresh=19 ino=12 dd-2572 [000] 328.658155: balance_dirty_state: bdi 8:0: dirty=944 wb=575 unstable=0 bg_thresh=1070 thresh=2141 gap=622 poll_thresh=20 ino=12 dd-2572 [000] 328.658406: balance_dirty_state: bdi 8:0: dirty=969 wb=575 unstable=0 bg_thresh=1073 thresh=2146 gap=602 poll_thresh=21 ino=12 dd-2572 [000] 328.658668: balance_dirty_state: bdi 8:0: dirty=994 wb=575 unstable=0 bg_thresh=1073 thresh=2146 gap=577 poll_thresh=22 ino=12 dd-2572 [000] 328.658943: balance_dirty_state: bdi 8:0: dirty=1019 wb=575 unstable=0 bg_thresh=1072 thresh=2145 gap=551 poll_thresh=23 ino=12 dd-2572 [000] 328.659231: balance_dirty_state: bdi 8:0: dirty=1057 wb=575 unstable=0 bg_thresh=1074 thresh=2149 gap=517 poll_thresh=24 ino=12 dd-2572 [000] 328.659235: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-77% task_weight=97% bdi_bw=53460 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 328.665942: balance_dirty_state: bdi 8:0: dirty=1070 wb=447 unstable=0 bg_thresh=1067 thresh=2134 gap=617 poll_thresh=18 ino=12 dd-2572 [000] 328.666193: balance_dirty_state: bdi 8:0: dirty=1007 wb=523 unstable=0 bg_thresh=1066 thresh=2133 gap=603 poll_thresh=19 ino=12 dd-2572 [000] 328.666600: balance_dirty_state: bdi 8:0: dirty=880 wb=675 unstable=0 bg_thresh=1066 thresh=2133 gap=578 poll_thresh=20 ino=12 dd-2572 [000] 328.666866: balance_dirty_state: bdi 8:0: dirty=791 wb=789 unstable=0 bg_thresh=1069 thresh=2138 gap=558 poll_thresh=21 ino=12 dd-2572 [000] 328.667146: balance_dirty_state: bdi 8:0: dirty=701 wb=904 unstable=0 bg_thresh=1071 thresh=2143 gap=538 poll_thresh=22 ino=12 dd-2572 [000] 328.667687: balance_dirty_state: bdi 8:0: dirty=500 wb=993 unstable=0 bg_thresh=1074 thresh=2148 gap=655 poll_thresh=23 ino=12 dd-2572 [000] 328.668351: balance_dirty_state: bdi 8:0: dirty=271 wb=1248 unstable=0 bg_thresh=1063 thresh=2127 gap=608 poll_thresh=24 ino=12 dd-2572 [000] 328.668771: balance_dirty_state: bdi 8:0: dirty=108 wb=1424 unstable=0 bg_thresh=1059 thresh=2119 gap=587 poll_thresh=25 ino=12 dd-2572 [000] 328.669108: balance_dirty_state: bdi 8:0: dirty=32 wb=1551 unstable=0 bg_thresh=1060 thresh=2120 gap=537 poll_thresh=26 ino=12 flush-8:0-2542 [001] 328.669295: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=156 wrote=1295 to_write=6897 dd-2572 [000] 328.669449: balance_dirty_state: bdi 8:0: dirty=0 wb=1615 unstable=0 bg_thresh=1062 thresh=2125 gap=510 poll_thresh=27 ino=12 dd-2572 [000] 328.669454: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1384 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-24% task_gap=-148% task_weight=98% bdi_bw=53460 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 328.673744: balance_dirty_state: bdi 8:0: dirty=0 wb=1615 unstable=0 bg_thresh=1062 thresh=2125 gap=510 poll_thresh=27 ino=12 dd-2572 [004] 328.673753: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1384 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-24% task_gap=-148% task_weight=98% bdi_bw=53460 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 328.681670: balance_dirty_state: bdi 8:0: dirty=0 wb=1615 unstable=0 bg_thresh=1062 thresh=2125 gap=510 poll_thresh=27 ino=12 dd-2572 [004] 328.681682: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1384 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-24% task_gap=-148% task_weight=98% bdi_bw=53460 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [004] 328.689583: balance_dirty_state: bdi 8:0: dirty=0 wb=1489 unstable=0 bg_thresh=1057 thresh=2114 gap=625 poll_thresh=27 ino=12 dd-2572 [004] 328.689630: balance_dirty_state: bdi 8:0: dirty=18 wb=1489 unstable=0 bg_thresh=1057 thresh=2114 gap=607 poll_thresh=20 ino=12 dd-2572 [004] 328.690386: balance_dirty_state: bdi 8:0: dirty=31 wb=1489 unstable=0 bg_thresh=1050 thresh=2100 gap=580 poll_thresh=21 ino=12 dd-2572 [004] 328.691090: balance_dirty_state: bdi 8:0: dirty=44 wb=1489 unstable=0 bg_thresh=1053 thresh=2106 gap=573 poll_thresh=22 ino=12 dd-2572 [004] 328.691899: balance_dirty_state: bdi 8:0: dirty=70 wb=1363 unstable=0 bg_thresh=1055 thresh=2110 gap=677 poll_thresh=23 ino=12 dd-2572 [004] 328.693205: balance_dirty_state: bdi 8:0: dirty=96 wb=1325 unstable=0 bg_thresh=1050 thresh=2101 gap=680 poll_thresh=24 ino=12 dd-2572 [004] 328.694134: balance_dirty_state: bdi 8:0: dirty=122 wb=1325 unstable=0 bg_thresh=1052 thresh=2105 gap=658 poll_thresh=25 ino=12 dd-2572 [004] 328.695112: balance_dirty_state: bdi 8:0: dirty=148 wb=1312 unstable=0 bg_thresh=1047 thresh=2095 gap=635 poll_thresh=26 ino=12 dd-2572 [004] 328.696027: balance_dirty_state: bdi 8:0: dirty=173 wb=1287 unstable=0 bg_thresh=1054 thresh=2109 gap=649 poll_thresh=27 ino=12 dd-2572 [004] 328.696900: balance_dirty_state: bdi 8:0: dirty=198 wb=1287 unstable=0 bg_thresh=1056 thresh=2112 gap=627 poll_thresh=28 ino=12 dd-2572 [004] 328.697815: balance_dirty_state: bdi 8:0: dirty=248 wb=1287 unstable=0 bg_thresh=1058 thresh=2117 gap=582 poll_thresh=29 ino=12 dd-2572 [004] 328.698266: balance_dirty_state: bdi 8:0: dirty=261 wb=1287 unstable=0 bg_thresh=1056 thresh=2113 gap=565 poll_thresh=30 ino=12 dd-2572 [004] 328.698766: balance_dirty_state: bdi 8:0: dirty=311 wb=1287 unstable=0 bg_thresh=1057 thresh=2114 gap=516 poll_thresh=31 ino=12 dd-2572 [004] 328.698773: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1374 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=15% task_weight=97% bdi_bw=53704 base_bw=28 task_bw=0 dirtied=31 period=31004 think=8 pause=8 dd-2572 [004] 328.705922: balance_dirty_state: bdi 8:0: dirty=337 wb=1287 unstable=0 bg_thresh=1048 thresh=2097 gap=473 poll_thresh=23 ino=12 dd-2572 [004] 328.705929: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1357 bdi_dirty=1400 avg_dirty=1400 bdi_gap=25% task_gap=-47% task_weight=98% bdi_bw=53704 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 328.713879: balance_dirty_state: bdi 8:0: dirty=337 wb=1287 unstable=0 bg_thresh=1063 thresh=2126 gap=502 poll_thresh=17 ino=12 dd-2572 [000] 328.713885: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=100% bdi_bw=53704 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 328.722093: balance_dirty_state: bdi 8:0: dirty=350 wb=1287 unstable=0 bg_thresh=1056 thresh=2113 gap=476 poll_thresh=13 ino=12 dd-2572 [000] 328.722098: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1440 avg_dirty=1440 bdi_gap=12% task_gap=-73% task_weight=98% bdi_bw=53704 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 328.729661: balance_dirty_state: bdi 8:0: dirty=375 wb=1287 unstable=0 bg_thresh=1058 thresh=2116 gap=454 poll_thresh=10 ino=12 dd-2572 [000] 328.729665: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-70% task_weight=98% bdi_bw=53704 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 328.737604: balance_dirty_state: bdi 8:0: dirty=375 wb=1287 unstable=0 bg_thresh=1058 thresh=2116 gap=454 poll_thresh=7 ino=12 dd-2572 [000] 328.737609: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-71% task_weight=99% bdi_bw=53704 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [000] 328.745597: balance_dirty_state: bdi 8:0: dirty=375 wb=1287 unstable=0 bg_thresh=1052 thresh=2105 gap=443 poll_thresh=5 ino=12 dd-2572 [000] 328.745602: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-83% task_weight=99% bdi_bw=53704 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [000] 328.753518: balance_dirty_state: bdi 8:0: dirty=375 wb=1287 unstable=0 bg_thresh=1052 thresh=2105 gap=443 poll_thresh=4 ino=12 dd-2572 [000] 328.753523: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-83% task_weight=99% bdi_bw=53704 base_bw=28 task_bw=0 dirtied=4 period=0 think=0 pause=8 dd-2572 [000] 328.761551: balance_dirty_state: bdi 8:0: dirty=375 wb=1287 unstable=0 bg_thresh=1054 thresh=2109 gap=447 poll_thresh=3 ino=12 dd-2572 [000] 328.761559: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=53704 base_bw=28 task_bw=0 dirtied=3 period=0 think=0 pause=8 dd-2572 [000] 328.769444: balance_dirty_state: bdi 8:0: dirty=375 wb=1287 unstable=0 bg_thresh=1054 thresh=2109 gap=447 poll_thresh=3 ino=12 dd-2572 [000] 328.769453: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1368 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=53704 base_bw=28 task_bw=0 dirtied=3 period=0 think=0 pause=8 dd-2572 [000] 328.777370: balance_dirty_state: bdi 8:0: dirty=375 wb=1159 unstable=0 bg_thresh=1054 thresh=2109 gap=575 poll_thresh=3 ino=12 dd-2572 [000] 328.777396: balance_dirty_state: bdi 8:0: dirty=375 wb=1159 unstable=0 bg_thresh=1054 thresh=2109 gap=575 poll_thresh=2 ino=12 dd-2572 [000] 328.777435: balance_dirty_state: bdi 8:0: dirty=400 wb=1159 unstable=0 bg_thresh=1054 thresh=2109 gap=550 poll_thresh=3 ino=12 dd-2572 [000] 328.777480: balance_dirty_state: bdi 8:0: dirty=400 wb=1159 unstable=0 bg_thresh=1054 thresh=2109 gap=550 poll_thresh=4 ino=12 dd-2572 [000] 328.777538: balance_dirty_state: bdi 8:0: dirty=400 wb=1159 unstable=0 bg_thresh=1054 thresh=2109 gap=550 poll_thresh=5 ino=12 dd-2572 [000] 328.777606: balance_dirty_state: bdi 8:0: dirty=400 wb=1159 unstable=0 bg_thresh=1054 thresh=2109 gap=550 poll_thresh=6 ino=12 dd-2572 [000] 328.777687: balance_dirty_state: bdi 8:0: dirty=400 wb=1159 unstable=0 bg_thresh=1057 thresh=2114 gap=555 poll_thresh=7 ino=12 dd-2572 [000] 328.777778: balance_dirty_state: bdi 8:0: dirty=425 wb=1159 unstable=0 bg_thresh=1057 thresh=2114 gap=530 poll_thresh=8 ino=12 dd-2572 [000] 328.777882: balance_dirty_state: bdi 8:0: dirty=425 wb=1159 unstable=0 bg_thresh=1057 thresh=2114 gap=530 poll_thresh=9 ino=12 dd-2572 [000] 328.777995: balance_dirty_state: bdi 8:0: dirty=450 wb=1159 unstable=0 bg_thresh=1059 thresh=2119 gap=510 poll_thresh=10 ino=12 dd-2572 [000] 328.777999: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1400 avg_dirty=1400 bdi_gap=37% task_gap=-24% task_weight=99% bdi_bw=53704 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 328.785481: balance_dirty_state: bdi 8:0: dirty=450 wb=780 unstable=0 bg_thresh=1059 thresh=2119 gap=889 poll_thresh=7 ino=12 dd-2572 [000] 328.785586: balance_dirty_state: bdi 8:0: dirty=450 wb=780 unstable=0 bg_thresh=1059 thresh=2119 gap=889 poll_thresh=8 ino=12 dd-2572 [000] 328.785702: balance_dirty_state: bdi 8:0: dirty=475 wb=780 unstable=0 bg_thresh=1059 thresh=2119 gap=864 poll_thresh=9 ino=12 dd-2572 [000] 328.785831: balance_dirty_state: bdi 8:0: dirty=475 wb=780 unstable=0 bg_thresh=1062 thresh=2124 gap=869 poll_thresh=10 ino=12 dd-2572 [000] 328.785974: balance_dirty_state: bdi 8:0: dirty=475 wb=780 unstable=0 bg_thresh=1061 thresh=2123 gap=868 poll_thresh=11 ino=12 dd-2572 [000] 328.786130: balance_dirty_state: bdi 8:0: dirty=500 wb=780 unstable=0 bg_thresh=1061 thresh=2123 gap=843 poll_thresh=12 ino=12 dd-2572 [000] 328.786298: balance_dirty_state: bdi 8:0: dirty=500 wb=780 unstable=0 bg_thresh=1061 thresh=2122 gap=842 poll_thresh=13 ino=12 dd-2572 [000] 328.786737: balance_dirty_state: bdi 8:0: dirty=525 wb=666 unstable=0 bg_thresh=1061 thresh=2122 gap=931 poll_thresh=14 ino=12 dd-2572 [000] 328.786931: balance_dirty_state: bdi 8:0: dirty=550 wb=666 unstable=0 bg_thresh=1060 thresh=2121 gap=905 poll_thresh=15 ino=12 dd-2572 [000] 328.787137: balance_dirty_state: bdi 8:0: dirty=550 wb=666 unstable=0 bg_thresh=1060 thresh=2121 gap=905 poll_thresh=16 ino=12 dd-2572 [000] 328.787356: balance_dirty_state: bdi 8:0: dirty=575 wb=666 unstable=0 bg_thresh=1060 thresh=2120 gap=879 poll_thresh=17 ino=12 dd-2572 [000] 328.787589: balance_dirty_state: bdi 8:0: dirty=600 wb=666 unstable=0 bg_thresh=1060 thresh=2120 gap=854 poll_thresh=18 ino=12 dd-2572 [000] 328.787998: balance_dirty_state: bdi 8:0: dirty=600 wb=666 unstable=0 bg_thresh=1062 thresh=2124 gap=858 poll_thresh=19 ino=12 dd-2572 [000] 328.788260: balance_dirty_state: bdi 8:0: dirty=625 wb=666 unstable=0 bg_thresh=1059 thresh=2118 gap=827 poll_thresh=20 ino=12 dd-2572 [000] 328.788794: balance_dirty_state: bdi 8:0: dirty=651 wb=527 unstable=0 bg_thresh=1058 thresh=2117 gap=939 poll_thresh=21 ino=12 dd-2572 [000] 328.789092: balance_dirty_state: bdi 8:0: dirty=664 wb=527 unstable=0 bg_thresh=1058 thresh=2116 gap=925 poll_thresh=22 ino=12 dd-2572 [000] 328.789414: balance_dirty_state: bdi 8:0: dirty=690 wb=527 unstable=0 bg_thresh=1058 thresh=2117 gap=900 poll_thresh=23 ino=12 dd-2572 [000] 328.789847: balance_dirty_state: bdi 8:0: dirty=703 wb=527 unstable=0 bg_thresh=1055 thresh=2110 gap=880 poll_thresh=24 ino=12 dd-2572 [000] 328.790235: balance_dirty_state: bdi 8:0: dirty=729 wb=527 unstable=0 bg_thresh=1059 thresh=2118 gap=862 poll_thresh=25 ino=12 dd-2572 [000] 328.790583: balance_dirty_state: bdi 8:0: dirty=767 wb=527 unstable=0 bg_thresh=1059 thresh=2119 gap=825 poll_thresh=26 ino=12 dd-2572 [000] 328.790943: balance_dirty_state: bdi 8:0: dirty=792 wb=527 unstable=0 bg_thresh=1059 thresh=2118 gap=799 poll_thresh=27 ino=12 dd-2572 [000] 328.791318: balance_dirty_state: bdi 8:0: dirty=817 wb=527 unstable=0 bg_thresh=1058 thresh=2117 gap=773 poll_thresh=28 ino=12 dd-2572 [000] 328.791714: balance_dirty_state: bdi 8:0: dirty=842 wb=527 unstable=0 bg_thresh=1060 thresh=2121 gap=752 poll_thresh=29 ino=12 dd-2572 [000] 328.792640: balance_dirty_state: bdi 8:0: dirty=867 wb=527 unstable=0 bg_thresh=1078 thresh=2156 gap=762 poll_thresh=30 ino=12 dd-2572 [000] 328.793043: balance_dirty_state: bdi 8:0: dirty=917 wb=527 unstable=0 bg_thresh=1077 thresh=2155 gap=711 poll_thresh=31 ino=12 dd-2572 [000] 328.793493: balance_dirty_state: bdi 8:0: dirty=942 wb=527 unstable=0 bg_thresh=1077 thresh=2154 gap=685 poll_thresh=32 ino=12 dd-2572 [000] 328.793889: balance_dirty_state: bdi 8:0: dirty=967 wb=527 unstable=0 bg_thresh=1079 thresh=2158 gap=664 poll_thresh=34 ino=12 dd-2572 [000] 328.794317: balance_dirty_state: bdi 8:0: dirty=1017 wb=527 unstable=0 bg_thresh=1078 thresh=2157 gap=613 poll_thresh=36 ino=12 dd-2572 [000] 328.794769: balance_dirty_state: bdi 8:0: dirty=1042 wb=527 unstable=0 bg_thresh=1077 thresh=2155 gap=586 poll_thresh=38 ino=12 dd-2572 [000] 328.795250: balance_dirty_state: bdi 8:0: dirty=1092 wb=527 unstable=0 bg_thresh=1077 thresh=2154 gap=535 poll_thresh=40 ino=12 dd-2572 [000] 328.795254: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1411 bdi_dirty=1400 avg_dirty=1405 bdi_gap=55% task_gap=6% task_weight=98% bdi_bw=53704 base_bw=28 task_bw=0 dirtied=40 period=40004 think=8 pause=8 flush-8:0-2542 [002] 328.798750: writeback_single_inode: bdi 8:0: ino=12 state= age=288 wrote=1090 to_write=7102 dd-2572 [000] 328.801857: balance_dirty_state: bdi 8:0: dirty=45 wb=1485 unstable=0 bg_thresh=1071 thresh=2142 gap=612 poll_thresh=30 ino=12 dd-2572 [000] 328.802242: balance_dirty_state: bdi 8:0: dirty=71 wb=1485 unstable=0 bg_thresh=1071 thresh=2142 gap=586 poll_thresh=31 ino=12 dd-2572 [000] 328.802618: balance_dirty_state: bdi 8:0: dirty=96 wb=1485 unstable=0 bg_thresh=1070 thresh=2140 gap=559 poll_thresh=32 ino=12 dd-2572 [000] 328.803018: balance_dirty_state: bdi 8:0: dirty=121 wb=1485 unstable=0 bg_thresh=1075 thresh=2150 gap=544 poll_thresh=34 ino=12 dd-2572 [000] 328.803442: balance_dirty_state: bdi 8:0: dirty=171 wb=1485 unstable=0 bg_thresh=1077 thresh=2155 gap=499 poll_thresh=36 ino=12 dd-2572 [000] 328.803446: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-8% task_gap=-115% task_weight=99% bdi_bw=51840 base_bw=28 task_bw=0 dirtied=36 period=0 think=0 pause=8 dd-2572 [000] 328.809283: balance_dirty_state: bdi 8:0: dirty=171 wb=1372 unstable=0 bg_thresh=1076 thresh=2152 gap=609 poll_thresh=36 ino=12 dd-2572 [000] 328.809312: balance_dirty_state: bdi 8:0: dirty=171 wb=1372 unstable=0 bg_thresh=1076 thresh=2152 gap=609 poll_thresh=27 ino=12 dd-2572 [000] 328.809642: balance_dirty_state: bdi 8:0: dirty=196 wb=1372 unstable=0 bg_thresh=1078 thresh=2157 gap=589 poll_thresh=28 ino=12 dd-2572 [000] 328.810215: balance_dirty_state: bdi 8:0: dirty=234 wb=1372 unstable=0 bg_thresh=1073 thresh=2147 gap=541 poll_thresh=29 ino=12 dd-2572 [000] 328.810818: balance_dirty_state: bdi 8:0: dirty=260 wb=1372 unstable=0 bg_thresh=1078 thresh=2156 gap=524 poll_thresh=30 ino=12 dd-2572 [000] 328.810823: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1412 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-7% task_gap=-114% task_weight=99% bdi_bw=51840 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [000] 328.817262: balance_dirty_state: bdi 8:0: dirty=260 wb=1233 unstable=0 bg_thresh=1076 thresh=2153 gap=660 poll_thresh=30 ino=12 dd-2572 [000] 328.817287: balance_dirty_state: bdi 8:0: dirty=260 wb=1233 unstable=0 bg_thresh=1076 thresh=2153 gap=660 poll_thresh=22 ino=12 dd-2572 [000] 328.817563: balance_dirty_state: bdi 8:0: dirty=286 wb=1233 unstable=0 bg_thresh=1076 thresh=2152 gap=633 poll_thresh=23 ino=12 dd-2572 [000] 328.817994: balance_dirty_state: bdi 8:0: dirty=311 wb=1233 unstable=0 bg_thresh=1076 thresh=2152 gap=608 poll_thresh=24 ino=12 dd-2572 [000] 328.818289: balance_dirty_state: bdi 8:0: dirty=336 wb=1233 unstable=0 bg_thresh=1078 thresh=2157 gap=588 poll_thresh=25 ino=12 dd-2572 [000] 328.818599: balance_dirty_state: bdi 8:0: dirty=361 wb=1233 unstable=0 bg_thresh=1078 thresh=2156 gap=562 poll_thresh=26 ino=12 dd-2572 [000] 328.818919: balance_dirty_state: bdi 8:0: dirty=386 wb=1233 unstable=0 bg_thresh=1080 thresh=2160 gap=541 poll_thresh=27 ino=12 dd-2572 [000] 328.819495: balance_dirty_state: bdi 8:0: dirty=424 wb=1233 unstable=0 bg_thresh=1078 thresh=2156 gap=499 poll_thresh=28 ino=12 dd-2572 [000] 328.819499: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-7% task_gap=-115% task_weight=100% bdi_bw=51840 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 328.825217: balance_dirty_state: bdi 8:0: dirty=424 wb=1080 unstable=0 bg_thresh=1071 thresh=2142 gap=638 poll_thresh=28 ino=12 dd-2572 [000] 328.825240: balance_dirty_state: bdi 8:0: dirty=424 wb=1080 unstable=0 bg_thresh=1071 thresh=2142 gap=638 poll_thresh=21 ino=12 dd-2572 [000] 328.825557: balance_dirty_state: bdi 8:0: dirty=437 wb=1080 unstable=0 bg_thresh=1071 thresh=2143 gap=626 poll_thresh=22 ino=12 dd-2572 [000] 328.825847: balance_dirty_state: bdi 8:0: dirty=450 wb=1080 unstable=0 bg_thresh=1075 thresh=2150 gap=620 poll_thresh=23 ino=12 dd-2572 [000] 328.826364: balance_dirty_state: bdi 8:0: dirty=476 wb=1080 unstable=0 bg_thresh=1074 thresh=2148 gap=592 poll_thresh=24 ino=12 dd-2572 [000] 328.826945: balance_dirty_state: bdi 8:0: dirty=489 wb=1080 unstable=0 bg_thresh=1072 thresh=2145 gap=576 poll_thresh=25 ino=12 dd-2572 [000] 328.827294: balance_dirty_state: bdi 8:0: dirty=527 wb=1080 unstable=0 bg_thresh=1072 thresh=2144 gap=537 poll_thresh=26 ino=12 dd-2572 [000] 328.827849: balance_dirty_state: bdi 8:0: dirty=552 wb=1080 unstable=0 bg_thresh=1074 thresh=2149 gap=517 poll_thresh=27 ino=12 dd-2572 [000] 328.827854: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-121% task_weight=98% bdi_bw=51840 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 328.833211: balance_dirty_state: bdi 8:0: dirty=552 wb=965 unstable=0 bg_thresh=1061 thresh=2122 gap=605 poll_thresh=27 ino=12 dd-2572 [000] 328.833359: balance_dirty_state: bdi 8:0: dirty=552 wb=965 unstable=0 bg_thresh=1056 thresh=2113 gap=596 poll_thresh=20 ino=12 dd-2572 [000] 328.833626: balance_dirty_state: bdi 8:0: dirty=590 wb=965 unstable=0 bg_thresh=1052 thresh=2104 gap=549 poll_thresh=21 ino=12 dd-2572 [000] 328.834103: balance_dirty_state: bdi 8:0: dirty=590 wb=965 unstable=0 bg_thresh=1054 thresh=2108 gap=553 poll_thresh=22 ino=12 dd-2572 [000] 328.834394: balance_dirty_state: bdi 8:0: dirty=616 wb=965 unstable=0 bg_thresh=1054 thresh=2109 gap=528 poll_thresh=23 ino=12 dd-2572 [000] 328.834947: balance_dirty_state: bdi 8:0: dirty=654 wb=965 unstable=0 bg_thresh=1075 thresh=2150 gap=531 poll_thresh=24 ino=12 dd-2572 [000] 328.834951: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-77% task_weight=98% bdi_bw=51840 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 328.841646: balance_dirty_state: bdi 8:0: dirty=667 wb=965 unstable=0 bg_thresh=1063 thresh=2127 gap=495 poll_thresh=18 ino=12 dd-2572 [004] 328.841653: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-102% task_weight=99% bdi_bw=51840 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 328.846585: balance_dirty_state: bdi 0:15: dirty=667 wb=965 unstable=0 bg_thresh=1063 thresh=2127 gap=495 poll_thresh=5 ino=2385515 collect-vmstat.-2557 [000] 328.846593: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=140 base_bw=102400 task_bw=0 dirtied=5 period=0 think=1340 pause=8 dd-2572 [004] 328.853213: balance_dirty_state: bdi 8:0: dirty=667 wb=965 unstable=0 bg_thresh=1063 thresh=2127 gap=495 poll_thresh=18 ino=12 dd-2572 [004] 328.853227: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-102% task_weight=99% bdi_bw=51840 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 collect-vmstat.-2557 [004] 328.853241: balance_dirty_state: bdi 0:15: dirty=667 wb=965 unstable=0 bg_thresh=1063 thresh=2127 gap=495 poll_thresh=5 ino=2385515 collect-vmstat.-2557 [004] 328.853248: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=140 base_bw=102400 task_bw=0 dirtied=5 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 328.861205: balance_dirty_state: bdi 0:15: dirty=667 wb=711 unstable=0 bg_thresh=1060 thresh=2121 gap=743 poll_thresh=5 ino=2385515 dd-2572 [004] 328.861213: balance_dirty_state: bdi 8:0: dirty=667 wb=711 unstable=0 bg_thresh=1060 thresh=2121 gap=743 poll_thresh=18 ino=12 dd-2572 [004] 328.861264: balance_dirty_state: bdi 8:0: dirty=667 wb=711 unstable=0 bg_thresh=1060 thresh=2121 gap=743 poll_thresh=13 ino=12 dd-2572 [004] 328.861491: balance_dirty_state: bdi 8:0: dirty=680 wb=711 unstable=0 bg_thresh=1061 thresh=2122 gap=731 poll_thresh=14 ino=12 dd-2572 [004] 328.861725: balance_dirty_state: bdi 8:0: dirty=693 wb=711 unstable=0 bg_thresh=1060 thresh=2121 gap=717 poll_thresh=15 ino=12 dd-2572 [004] 328.861927: balance_dirty_state: bdi 8:0: dirty=719 wb=711 unstable=0 bg_thresh=1061 thresh=2122 gap=692 poll_thresh=16 ino=12 dd-2572 [004] 328.862131: balance_dirty_state: bdi 8:0: dirty=732 wb=711 unstable=0 bg_thresh=1060 thresh=2121 gap=678 poll_thresh=17 ino=12 dd-2572 [004] 328.862352: balance_dirty_state: bdi 8:0: dirty=745 wb=711 unstable=0 bg_thresh=1061 thresh=2123 gap=667 poll_thresh=18 ino=12 dd-2572 [004] 328.862580: balance_dirty_state: bdi 8:0: dirty=758 wb=711 unstable=0 bg_thresh=1061 thresh=2122 gap=653 poll_thresh=19 ino=12 dd-2572 [004] 328.862900: balance_dirty_state: bdi 8:0: dirty=783 wb=636 unstable=0 bg_thresh=1058 thresh=2116 gap=697 poll_thresh=20 ino=12 dd-2572 [004] 328.863526: balance_dirty_state: bdi 8:0: dirty=783 wb=586 unstable=0 bg_thresh=1059 thresh=2119 gap=750 poll_thresh=21 ino=12 dd-2572 [004] 328.863846: balance_dirty_state: bdi 8:0: dirty=808 wb=586 unstable=0 bg_thresh=1059 thresh=2118 gap=724 poll_thresh=22 ino=12 dd-2572 [004] 328.864166: balance_dirty_state: bdi 8:0: dirty=833 wb=586 unstable=0 bg_thresh=1055 thresh=2111 gap=692 poll_thresh=23 ino=12 dd-2572 [004] 328.864490: balance_dirty_state: bdi 8:0: dirty=858 wb=586 unstable=0 bg_thresh=1055 thresh=2110 gap=666 poll_thresh=24 ino=12 dd-2572 [004] 328.864963: balance_dirty_state: bdi 8:0: dirty=884 wb=586 unstable=0 bg_thresh=1058 thresh=2116 gap=646 poll_thresh=25 ino=12 dd-2572 [004] 328.865620: balance_dirty_state: bdi 8:0: dirty=909 wb=586 unstable=0 bg_thresh=1075 thresh=2151 gap=656 poll_thresh=26 ino=12 dd-2572 [004] 328.866069: balance_dirty_state: bdi 8:0: dirty=934 wb=586 unstable=0 bg_thresh=1074 thresh=2149 gap=629 poll_thresh=27 ino=12 dd-2572 [004] 328.866395: balance_dirty_state: bdi 8:0: dirty=959 wb=586 unstable=0 bg_thresh=1074 thresh=2148 gap=603 poll_thresh=28 ino=12 dd-2572 [004] 328.866736: balance_dirty_state: bdi 8:0: dirty=1009 wb=586 unstable=0 bg_thresh=1073 thresh=2147 gap=552 poll_thresh=29 ino=12 dd-2572 [004] 328.867090: balance_dirty_state: bdi 8:0: dirty=1034 wb=586 unstable=0 bg_thresh=1073 thresh=2146 gap=526 poll_thresh=30 ino=12 dd-2572 [004] 328.867095: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-124% task_weight=98% bdi_bw=51840 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [004] 328.873157: balance_dirty_state: bdi 8:0: dirty=1034 wb=461 unstable=0 bg_thresh=1072 thresh=2144 gap=649 poll_thresh=30 ino=12 dd-2572 [004] 328.873191: balance_dirty_state: bdi 8:0: dirty=1034 wb=461 unstable=0 bg_thresh=1072 thresh=2144 gap=649 poll_thresh=22 ino=12 dd-2572 [004] 328.873622: balance_dirty_state: bdi 8:0: dirty=1060 wb=461 unstable=0 bg_thresh=1073 thresh=2146 gap=625 poll_thresh=23 ino=12 dd-2572 [004] 328.873920: balance_dirty_state: bdi 8:0: dirty=1085 wb=461 unstable=0 bg_thresh=1072 thresh=2145 gap=599 poll_thresh=24 ino=12 dd-2572 [004] 328.874242: balance_dirty_state: bdi 8:0: dirty=1020 wb=551 unstable=0 bg_thresh=1075 thresh=2150 gap=579 poll_thresh=25 ino=12 dd-2572 [004] 328.874581: balance_dirty_state: bdi 8:0: dirty=919 wb=677 unstable=0 bg_thresh=1073 thresh=2147 gap=551 poll_thresh=26 ino=12 dd-2572 [004] 328.875223: balance_dirty_state: bdi 8:0: dirty=690 wb=931 unstable=0 bg_thresh=1073 thresh=2147 gap=526 poll_thresh=27 ino=12 dd-2572 [004] 328.875224: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=51840 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 flush-8:0-2542 [002] 328.876899: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=72 wrote=1163 to_write=7029 dd-2572 [004] 328.881669: balance_dirty_state: bdi 8:0: dirty=18 wb=1628 unstable=0 bg_thresh=1074 thresh=2149 gap=503 poll_thresh=20 ino=12 dd-2572 [004] 328.881674: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-33% task_gap=-166% task_weight=99% bdi_bw=51840 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 328.889153: balance_dirty_state: bdi 8:0: dirty=18 wb=1486 unstable=0 bg_thresh=1075 thresh=2150 gap=646 poll_thresh=20 ino=12 dd-2572 [004] 328.889198: balance_dirty_state: bdi 8:0: dirty=18 wb=1486 unstable=0 bg_thresh=1075 thresh=2150 gap=646 poll_thresh=15 ino=12 dd-2572 [004] 328.889424: balance_dirty_state: bdi 8:0: dirty=44 wb=1486 unstable=0 bg_thresh=1075 thresh=2151 gap=621 poll_thresh=16 ino=12 dd-2572 [004] 328.889653: balance_dirty_state: bdi 8:0: dirty=44 wb=1486 unstable=0 bg_thresh=1075 thresh=2150 gap=620 poll_thresh=17 ino=12 dd-2572 [004] 328.889894: balance_dirty_state: bdi 8:0: dirty=69 wb=1486 unstable=0 bg_thresh=1072 thresh=2144 gap=589 poll_thresh=18 ino=12 dd-2572 [004] 328.890149: balance_dirty_state: bdi 8:0: dirty=69 wb=1486 unstable=0 bg_thresh=1077 thresh=2154 gap=599 poll_thresh=19 ino=12 dd-2572 [004] 328.890853: balance_dirty_state: bdi 8:0: dirty=107 wb=1486 unstable=0 bg_thresh=1075 thresh=2150 gap=557 poll_thresh=20 ino=12 dd-2572 [004] 328.891137: balance_dirty_state: bdi 8:0: dirty=132 wb=1486 unstable=0 bg_thresh=1074 thresh=2149 gap=531 poll_thresh=21 ino=12 dd-2572 [004] 328.891142: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=98% bdi_bw=51840 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 328.897562: balance_dirty_state: bdi 8:0: dirty=145 wb=1386 unstable=0 bg_thresh=1067 thresh=2134 gap=603 poll_thresh=16 ino=12 dd-2572 [004] 328.897792: balance_dirty_state: bdi 8:0: dirty=158 wb=1386 unstable=0 bg_thresh=1066 thresh=2133 gap=589 poll_thresh=17 ino=12 dd-2572 [004] 328.898031: balance_dirty_state: bdi 8:0: dirty=183 wb=1386 unstable=0 bg_thresh=1066 thresh=2132 gap=563 poll_thresh=18 ino=12 dd-2572 [004] 328.898434: balance_dirty_state: bdi 8:0: dirty=196 wb=1386 unstable=0 bg_thresh=1066 thresh=2132 gap=550 poll_thresh=19 ino=12 dd-2572 [004] 328.898705: balance_dirty_state: bdi 8:0: dirty=222 wb=1386 unstable=0 bg_thresh=1065 thresh=2131 gap=523 poll_thresh=20 ino=12 dd-2572 [004] 328.898710: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=43% task_gap=-12% task_weight=99% bdi_bw=51840 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 328.905345: balance_dirty_state: bdi 8:0: dirty=222 wb=1161 unstable=0 bg_thresh=1062 thresh=2125 gap=742 poll_thresh=15 ino=12 dd-2572 [004] 328.905631: balance_dirty_state: bdi 8:0: dirty=247 wb=1122 unstable=0 bg_thresh=1063 thresh=2127 gap=758 poll_thresh=16 ino=12 dd-2572 [004] 328.905862: balance_dirty_state: bdi 8:0: dirty=260 wb=1122 unstable=0 bg_thresh=1064 thresh=2128 gap=746 poll_thresh=17 ino=12 dd-2572 [004] 328.906076: balance_dirty_state: bdi 8:0: dirty=273 wb=1122 unstable=0 bg_thresh=1066 thresh=2133 gap=738 poll_thresh=18 ino=12 dd-2572 [004] 328.906301: balance_dirty_state: bdi 8:0: dirty=298 wb=1122 unstable=0 bg_thresh=1063 thresh=2127 gap=707 poll_thresh=19 ino=12 dd-2572 [004] 328.906541: balance_dirty_state: bdi 8:0: dirty=323 wb=1122 unstable=0 bg_thresh=1063 thresh=2126 gap=681 poll_thresh=20 ino=12 dd-2572 [004] 328.907025: balance_dirty_state: bdi 8:0: dirty=323 wb=1122 unstable=0 bg_thresh=1071 thresh=2143 gap=698 poll_thresh=21 ino=12 dd-2572 [004] 328.907284: balance_dirty_state: bdi 8:0: dirty=348 wb=1122 unstable=0 bg_thresh=1074 thresh=2148 gap=678 poll_thresh=22 ino=12 dd-2572 [004] 328.907559: balance_dirty_state: bdi 8:0: dirty=373 wb=1122 unstable=0 bg_thresh=1073 thresh=2147 gap=652 poll_thresh=23 ino=12 dd-2572 [004] 328.907989: balance_dirty_state: bdi 8:0: dirty=398 wb=1122 unstable=0 bg_thresh=1073 thresh=2146 gap=626 poll_thresh=24 ino=12 dd-2572 [004] 328.908511: balance_dirty_state: bdi 8:0: dirty=423 wb=1122 unstable=0 bg_thresh=1074 thresh=2149 gap=604 poll_thresh=25 ino=12 dd-2572 [004] 328.908818: balance_dirty_state: bdi 8:0: dirty=448 wb=1122 unstable=0 bg_thresh=1074 thresh=2148 gap=578 poll_thresh=26 ino=12 dd-2572 [004] 328.909354: balance_dirty_state: bdi 8:0: dirty=474 wb=1122 unstable=0 bg_thresh=1074 thresh=2148 gap=552 poll_thresh=27 ino=12 dd-2572 [004] 328.909893: balance_dirty_state: bdi 8:0: dirty=512 wb=1122 unstable=0 bg_thresh=1072 thresh=2144 gap=510 poll_thresh=28 ino=12 dd-2572 [004] 328.909898: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=99% bdi_bw=52308 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [004] 328.917321: balance_dirty_state: bdi 8:0: dirty=525 wb=996 unstable=0 bg_thresh=1071 thresh=2143 gap=622 poll_thresh=21 ino=12 dd-2572 [004] 328.917584: balance_dirty_state: bdi 8:0: dirty=563 wb=996 unstable=0 bg_thresh=1070 thresh=2141 gap=582 poll_thresh=22 ino=12 dd-2572 [004] 328.918066: balance_dirty_state: bdi 8:0: dirty=576 wb=996 unstable=0 bg_thresh=1075 thresh=2151 gap=579 poll_thresh=23 ino=12 dd-2572 [004] 328.918351: balance_dirty_state: bdi 8:0: dirty=601 wb=996 unstable=0 bg_thresh=1075 thresh=2150 gap=553 poll_thresh=24 ino=12 dd-2572 [004] 328.918646: balance_dirty_state: bdi 8:0: dirty=626 wb=996 unstable=0 bg_thresh=1074 thresh=2149 gap=527 poll_thresh=25 ino=12 dd-2572 [004] 328.918651: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=52308 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 328.925450: balance_dirty_state: bdi 8:0: dirty=652 wb=856 unstable=0 bg_thresh=1071 thresh=2142 gap=634 poll_thresh=19 ino=12 dd-2572 [000] 328.925689: balance_dirty_state: bdi 8:0: dirty=665 wb=856 unstable=0 bg_thresh=1070 thresh=2141 gap=620 poll_thresh=20 ino=12 dd-2572 [000] 328.925937: balance_dirty_state: bdi 8:0: dirty=690 wb=856 unstable=0 bg_thresh=1073 thresh=2146 gap=600 poll_thresh=21 ino=12 dd-2572 [000] 328.926429: balance_dirty_state: bdi 8:0: dirty=690 wb=856 unstable=0 bg_thresh=1074 thresh=2148 gap=602 poll_thresh=22 ino=12 dd-2572 [000] 328.926704: balance_dirty_state: bdi 8:0: dirty=715 wb=856 unstable=0 bg_thresh=1071 thresh=2142 gap=571 poll_thresh=23 ino=12 dd-2572 [000] 328.927227: balance_dirty_state: bdi 8:0: dirty=740 wb=856 unstable=0 bg_thresh=1074 thresh=2148 gap=552 poll_thresh=24 ino=12 dd-2572 [000] 328.927523: balance_dirty_state: bdi 8:0: dirty=765 wb=856 unstable=0 bg_thresh=1073 thresh=2147 gap=526 poll_thresh=25 ino=12 dd-2572 [000] 328.927528: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=52308 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 328.933199: balance_dirty_state: bdi 8:0: dirty=791 wb=730 unstable=0 bg_thresh=1073 thresh=2147 gap=626 poll_thresh=19 ino=12 dd-2572 [000] 328.933670: balance_dirty_state: bdi 8:0: dirty=829 wb=730 unstable=0 bg_thresh=1073 thresh=2147 gap=588 poll_thresh=20 ino=12 dd-2572 [000] 328.933921: balance_dirty_state: bdi 8:0: dirty=829 wb=730 unstable=0 bg_thresh=1070 thresh=2141 gap=582 poll_thresh=21 ino=12 dd-2572 [000] 328.934386: balance_dirty_state: bdi 8:0: dirty=854 wb=730 unstable=0 bg_thresh=1073 thresh=2147 gap=563 poll_thresh=22 ino=12 dd-2572 [000] 328.934783: balance_dirty_state: bdi 8:0: dirty=879 wb=730 unstable=0 bg_thresh=1073 thresh=2146 gap=537 poll_thresh=23 ino=12 dd-2572 [000] 328.935222: balance_dirty_state: bdi 8:0: dirty=905 wb=730 unstable=0 bg_thresh=1074 thresh=2148 gap=513 poll_thresh=24 ino=12 dd-2572 [000] 328.935226: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=52308 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 328.941444: balance_dirty_state: bdi 8:0: dirty=930 wb=730 unstable=0 bg_thresh=1070 thresh=2141 gap=481 poll_thresh=18 ino=12 dd-2572 [000] 328.941448: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-131% task_weight=100% bdi_bw=52308 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 328.948974: balance_dirty_state: bdi 8:0: dirty=930 wb=730 unstable=0 bg_thresh=1070 thresh=2141 gap=481 poll_thresh=18 ino=12 dd-2572 [000] 328.948979: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-131% task_weight=100% bdi_bw=52308 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 328.956926: balance_dirty_state: bdi 8:0: dirty=930 wb=730 unstable=0 bg_thresh=1070 thresh=2141 gap=481 poll_thresh=18 ino=12 dd-2572 [000] 328.956934: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-131% task_weight=100% bdi_bw=52308 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 328.964901: balance_dirty_state: bdi 8:0: dirty=930 wb=730 unstable=0 bg_thresh=1070 thresh=2141 gap=481 poll_thresh=18 ino=12 dd-2572 [000] 328.964909: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-131% task_weight=100% bdi_bw=52308 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 328.972871: balance_dirty_state: bdi 8:0: dirty=930 wb=615 unstable=0 bg_thresh=1062 thresh=2125 gap=580 poll_thresh=18 ino=12 dd-2572 [004] 328.972911: balance_dirty_state: bdi 8:0: dirty=930 wb=615 unstable=0 bg_thresh=1062 thresh=2125 gap=580 poll_thresh=13 ino=12 dd-2572 [004] 328.973277: balance_dirty_state: bdi 8:0: dirty=943 wb=615 unstable=0 bg_thresh=1063 thresh=2126 gap=568 poll_thresh=14 ino=12 dd-2572 [004] 328.973664: balance_dirty_state: bdi 8:0: dirty=956 wb=615 unstable=0 bg_thresh=1062 thresh=2125 gap=554 poll_thresh=15 ino=12 dd-2572 [004] 328.974100: balance_dirty_state: bdi 8:0: dirty=969 wb=615 unstable=0 bg_thresh=1062 thresh=2124 gap=540 poll_thresh=16 ino=12 dd-2572 [004] 328.974412: balance_dirty_state: bdi 8:0: dirty=982 wb=615 unstable=0 bg_thresh=1066 thresh=2132 gap=535 poll_thresh=17 ino=12 dd-2572 [004] 328.974760: balance_dirty_state: bdi 8:0: dirty=1007 wb=615 unstable=0 bg_thresh=1066 thresh=2133 gap=511 poll_thresh=18 ino=12 dd-2572 [004] 328.974765: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-96% task_weight=99% bdi_bw=52308 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 328.985103: balance_dirty_state: bdi 8:0: dirty=1032 wb=474 unstable=0 bg_thresh=1059 thresh=2118 gap=612 poll_thresh=13 ino=12 dd-2572 [004] 328.985459: balance_dirty_state: bdi 8:0: dirty=1032 wb=474 unstable=0 bg_thresh=1055 thresh=2111 gap=605 poll_thresh=14 ino=12 dd-2572 [004] 328.986132: balance_dirty_state: bdi 8:0: dirty=1045 wb=474 unstable=0 bg_thresh=1048 thresh=2097 gap=578 poll_thresh=15 ino=12 dd-2572 [004] 328.986939: balance_dirty_state: bdi 8:0: dirty=1071 wb=474 unstable=0 bg_thresh=1050 thresh=2100 gap=555 poll_thresh=16 ino=12 dd-2572 [004] 328.987635: balance_dirty_state: bdi 8:0: dirty=970 wb=588 unstable=0 bg_thresh=1052 thresh=2105 gap=547 poll_thresh=17 ino=12 dd-2572 [004] 328.988319: balance_dirty_state: bdi 8:0: dirty=868 wb=715 unstable=0 bg_thresh=1052 thresh=2105 gap=522 poll_thresh=18 ino=12 dd-2572 [004] 328.988324: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-83% task_weight=99% bdi_bw=52308 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 flush-8:0-2542 [002] 328.992782: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=192 wrote=1113 to_write=7079 dd-2572 [000] 328.993792: balance_dirty_state: bdi 8:0: dirty=6 wb=1462 unstable=0 bg_thresh=1062 thresh=2125 gap=657 poll_thresh=13 ino=12 dd-2572 [000] 328.994340: balance_dirty_state: bdi 8:0: dirty=31 wb=1462 unstable=0 bg_thresh=1056 thresh=2113 gap=620 poll_thresh=14 ino=12 dd-2572 [000] 328.995035: balance_dirty_state: bdi 8:0: dirty=31 wb=1462 unstable=0 bg_thresh=1053 thresh=2106 gap=613 poll_thresh=15 ino=12 dd-2572 [000] 328.996406: balance_dirty_state: bdi 8:0: dirty=31 wb=1462 unstable=0 bg_thresh=1051 thresh=2103 gap=610 poll_thresh=16 ino=12 dd-2572 [000] 328.997022: balance_dirty_state: bdi 8:0: dirty=44 wb=1462 unstable=0 bg_thresh=1055 thresh=2110 gap=604 poll_thresh=17 ino=12 dd-2572 [000] 328.997483: balance_dirty_state: bdi 8:0: dirty=95 wb=1462 unstable=0 bg_thresh=1054 thresh=2109 gap=552 poll_thresh=18 ino=12 dd-2572 [000] 328.997968: balance_dirty_state: bdi 8:0: dirty=95 wb=1462 unstable=0 bg_thresh=1054 thresh=2109 gap=552 poll_thresh=19 ino=12 dd-2572 [000] 328.998475: balance_dirty_state: bdi 8:0: dirty=120 wb=1462 unstable=0 bg_thresh=1054 thresh=2108 gap=526 poll_thresh=20 ino=12 dd-2572 [000] 328.998484: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-36% task_weight=100% bdi_bw=52308 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [000] 329.004987: balance_dirty_state: bdi 8:0: dirty=133 wb=1336 unstable=0 bg_thresh=1055 thresh=2110 gap=641 poll_thresh=15 ino=12 dd-2572 [000] 329.005186: balance_dirty_state: bdi 8:0: dirty=146 wb=1336 unstable=0 bg_thresh=1054 thresh=2109 gap=627 poll_thresh=16 ino=12 dd-2572 [000] 329.005399: balance_dirty_state: bdi 8:0: dirty=159 wb=1336 unstable=0 bg_thresh=1054 thresh=2108 gap=613 poll_thresh=17 ino=12 dd-2572 [000] 329.005625: balance_dirty_state: bdi 8:0: dirty=185 wb=1336 unstable=0 bg_thresh=1053 thresh=2107 gap=586 poll_thresh=18 ino=12 dd-2572 [000] 329.005860: balance_dirty_state: bdi 8:0: dirty=210 wb=1336 unstable=0 bg_thresh=1054 thresh=2109 gap=563 poll_thresh=19 ino=12 dd-2572 [000] 329.006109: balance_dirty_state: bdi 8:0: dirty=235 wb=1336 unstable=0 bg_thresh=1054 thresh=2108 gap=537 poll_thresh=20 ino=12 dd-2572 [000] 329.006666: balance_dirty_state: bdi 8:0: dirty=235 wb=1336 unstable=0 bg_thresh=1077 thresh=2154 gap=583 poll_thresh=21 ino=12 dd-2572 [000] 329.006932: balance_dirty_state: bdi 8:0: dirty=260 wb=1336 unstable=0 bg_thresh=1074 thresh=2148 gap=552 poll_thresh=22 ino=12 dd-2572 [000] 329.007448: balance_dirty_state: bdi 8:0: dirty=285 wb=1223 unstable=0 bg_thresh=1076 thresh=2152 gap=644 poll_thresh=23 ino=12 collect-vmstat.-2557 [001] 329.008042: balance_dirty_state: bdi 0:15: dirty=310 wb=1223 unstable=0 bg_thresh=1073 thresh=2146 gap=613 poll_thresh=4 ino=2385515 dd-2572 [000] 329.008070: balance_dirty_state: bdi 8:0: dirty=310 wb=1223 unstable=0 bg_thresh=1075 thresh=2151 gap=618 poll_thresh=24 ino=12 dd-2572 [000] 329.008455: balance_dirty_state: bdi 8:0: dirty=335 wb=1223 unstable=0 bg_thresh=1072 thresh=2145 gap=587 poll_thresh=25 ino=12 dd-2572 [000] 329.008890: balance_dirty_state: bdi 8:0: dirty=360 wb=1223 unstable=0 bg_thresh=1072 thresh=2144 gap=561 poll_thresh=26 ino=12 dd-2572 [000] 329.009210: balance_dirty_state: bdi 8:0: dirty=398 wb=1223 unstable=0 bg_thresh=1070 thresh=2141 gap=520 poll_thresh=27 ino=12 dd-2572 [000] 329.009214: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=99% bdi_bw=52308 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [000] 329.017061: balance_dirty_state: bdi 8:0: dirty=398 wb=1110 unstable=0 bg_thresh=1061 thresh=2122 gap=614 poll_thresh=20 ino=12 dd-2572 [000] 329.017544: balance_dirty_state: bdi 8:0: dirty=436 wb=1110 unstable=0 bg_thresh=1075 thresh=2150 gap=604 poll_thresh=21 ino=12 dd-2572 [000] 329.017803: balance_dirty_state: bdi 8:0: dirty=461 wb=1110 unstable=0 bg_thresh=1072 thresh=2144 gap=573 poll_thresh=22 ino=12 dd-2572 [000] 329.018070: balance_dirty_state: bdi 8:0: dirty=486 wb=1110 unstable=0 bg_thresh=1074 thresh=2148 gap=552 poll_thresh=23 ino=12 dd-2572 [000] 329.018350: balance_dirty_state: bdi 8:0: dirty=511 wb=1110 unstable=0 bg_thresh=1076 thresh=2153 gap=532 poll_thresh=24 ino=12 dd-2572 [000] 329.018355: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=51164 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 329.025006: balance_dirty_state: bdi 8:0: dirty=524 wb=971 unstable=0 bg_thresh=1077 thresh=2155 gap=660 poll_thresh=18 ino=12 dd-2572 [000] 329.025235: balance_dirty_state: bdi 8:0: dirty=537 wb=971 unstable=0 bg_thresh=1075 thresh=2150 gap=642 poll_thresh=19 ino=12 dd-2572 [000] 329.025623: balance_dirty_state: bdi 8:0: dirty=562 wb=971 unstable=0 bg_thresh=1077 thresh=2155 gap=622 poll_thresh=20 ino=12 dd-2572 [000] 329.025874: balance_dirty_state: bdi 8:0: dirty=587 wb=971 unstable=0 bg_thresh=1074 thresh=2149 gap=591 poll_thresh=21 ino=12 dd-2572 [000] 329.026136: balance_dirty_state: bdi 8:0: dirty=612 wb=971 unstable=0 bg_thresh=1076 thresh=2153 gap=570 poll_thresh=22 ino=12 dd-2572 [000] 329.026413: balance_dirty_state: bdi 8:0: dirty=637 wb=971 unstable=0 bg_thresh=1073 thresh=2147 gap=539 poll_thresh=23 ino=12 dd-2572 [000] 329.026913: balance_dirty_state: bdi 8:0: dirty=650 wb=971 unstable=0 bg_thresh=1075 thresh=2151 gap=530 poll_thresh=24 ino=12 dd-2572 [000] 329.026917: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=51164 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 329.033006: balance_dirty_state: bdi 8:0: dirty=676 wb=856 unstable=0 bg_thresh=1073 thresh=2146 gap=614 poll_thresh=18 ino=12 dd-2572 [005] 329.033247: balance_dirty_state: bdi 8:0: dirty=676 wb=856 unstable=0 bg_thresh=1069 thresh=2138 gap=606 poll_thresh=19 ino=12 dd-2572 [005] 329.033964: balance_dirty_state: bdi 8:0: dirty=714 wb=856 unstable=0 bg_thresh=1078 thresh=2157 gap=587 poll_thresh=20 ino=12 dd-2572 [005] 329.034502: balance_dirty_state: bdi 8:0: dirty=739 wb=856 unstable=0 bg_thresh=1075 thresh=2151 gap=556 poll_thresh=21 ino=12 dd-2572 [005] 329.035061: balance_dirty_state: bdi 8:0: dirty=764 wb=856 unstable=0 bg_thresh=1075 thresh=2150 gap=530 poll_thresh=22 ino=12 dd-2572 [005] 329.035070: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-34% task_weight=98% bdi_bw=51164 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [005] 329.041203: balance_dirty_state: bdi 8:0: dirty=764 wb=856 unstable=0 bg_thresh=1077 thresh=2155 gap=535 poll_thresh=16 ino=12 dd-2572 [005] 329.041211: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1411 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-30% task_weight=99% bdi_bw=51164 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 329.049105: balance_dirty_state: bdi 8:0: dirty=789 wb=856 unstable=0 bg_thresh=1077 thresh=2154 gap=509 poll_thresh=12 ino=12 dd-2572 [005] 329.049115: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=99% bdi_bw=51164 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 329.056999: balance_dirty_state: bdi 8:0: dirty=789 wb=730 unstable=0 bg_thresh=1077 thresh=2154 gap=635 poll_thresh=9 ino=12 dd-2572 [000] 329.057209: balance_dirty_state: bdi 8:0: dirty=802 wb=730 unstable=0 bg_thresh=1077 thresh=2155 gap=623 poll_thresh=10 ino=12 dd-2572 [000] 329.057438: balance_dirty_state: bdi 8:0: dirty=802 wb=730 unstable=0 bg_thresh=1076 thresh=2153 gap=621 poll_thresh=11 ino=12 dd-2572 [000] 329.057934: balance_dirty_state: bdi 8:0: dirty=827 wb=730 unstable=0 bg_thresh=1073 thresh=2147 gap=590 poll_thresh=12 ino=12 dd-2572 [000] 329.058220: balance_dirty_state: bdi 8:0: dirty=840 wb=730 unstable=0 bg_thresh=1077 thresh=2155 gap=585 poll_thresh=13 ino=12 dd-2572 [000] 329.058944: balance_dirty_state: bdi 8:0: dirty=865 wb=730 unstable=0 bg_thresh=1076 thresh=2152 gap=557 poll_thresh=14 ino=12 dd-2572 [000] 329.059250: balance_dirty_state: bdi 8:0: dirty=865 wb=730 unstable=0 bg_thresh=1073 thresh=2146 gap=551 poll_thresh=15 ino=12 dd-2572 [000] 329.059576: balance_dirty_state: bdi 8:0: dirty=890 wb=730 unstable=0 bg_thresh=1075 thresh=2151 gap=531 poll_thresh=16 ino=12 dd-2572 [000] 329.059583: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=51164 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 329.065346: balance_dirty_state: bdi 8:0: dirty=890 wb=730 unstable=0 bg_thresh=1076 thresh=2152 gap=532 poll_thresh=12 ino=12 dd-2572 [000] 329.065353: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=99% bdi_bw=51164 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 329.072755: balance_dirty_state: bdi 8:0: dirty=903 wb=591 unstable=0 bg_thresh=1076 thresh=2152 gap=658 poll_thresh=9 ino=12 dd-2572 [000] 329.072877: balance_dirty_state: bdi 8:0: dirty=916 wb=591 unstable=0 bg_thresh=1076 thresh=2153 gap=646 poll_thresh=10 ino=12 dd-2572 [000] 329.073009: balance_dirty_state: bdi 8:0: dirty=941 wb=591 unstable=0 bg_thresh=1077 thresh=2154 gap=622 poll_thresh=11 ino=12 dd-2572 [000] 329.073153: balance_dirty_state: bdi 8:0: dirty=941 wb=591 unstable=0 bg_thresh=1076 thresh=2153 gap=621 poll_thresh=12 ino=12 dd-2572 [000] 329.073309: balance_dirty_state: bdi 8:0: dirty=941 wb=591 unstable=0 bg_thresh=1076 thresh=2153 gap=621 poll_thresh=13 ino=12 dd-2572 [000] 329.073687: balance_dirty_state: bdi 8:0: dirty=979 wb=591 unstable=0 bg_thresh=1076 thresh=2152 gap=582 poll_thresh=14 ino=12 dd-2572 [000] 329.073864: balance_dirty_state: bdi 8:0: dirty=979 wb=591 unstable=0 bg_thresh=1073 thresh=2146 gap=576 poll_thresh=15 ino=12 dd-2572 [000] 329.074265: balance_dirty_state: bdi 8:0: dirty=1004 wb=591 unstable=0 bg_thresh=1076 thresh=2152 gap=557 poll_thresh=16 ino=12 dd-2572 [000] 329.074467: balance_dirty_state: bdi 8:0: dirty=1029 wb=591 unstable=0 bg_thresh=1073 thresh=2146 gap=526 poll_thresh=17 ino=12 dd-2572 [000] 329.074471: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=51164 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 329.080808: balance_dirty_state: bdi 8:0: dirty=1042 wb=452 unstable=0 bg_thresh=1075 thresh=2151 gap=657 poll_thresh=13 ino=12 dd-2572 [000] 329.080978: balance_dirty_state: bdi 8:0: dirty=1055 wb=452 unstable=0 bg_thresh=1075 thresh=2150 gap=643 poll_thresh=14 ino=12 dd-2572 [000] 329.081371: balance_dirty_state: bdi 8:0: dirty=1055 wb=452 unstable=0 bg_thresh=1076 thresh=2152 gap=645 poll_thresh=15 ino=12 dd-2572 [000] 329.081564: balance_dirty_state: bdi 8:0: dirty=1080 wb=452 unstable=0 bg_thresh=1073 thresh=2146 gap=614 poll_thresh=16 ino=12 dd-2572 [000] 329.081937: balance_dirty_state: bdi 8:0: dirty=991 wb=541 unstable=0 bg_thresh=1075 thresh=2151 gap=619 poll_thresh=17 ino=12 dd-2572 [000] 329.082457: balance_dirty_state: bdi 8:0: dirty=788 wb=769 unstable=0 bg_thresh=1076 thresh=2152 gap=595 poll_thresh=18 ino=12 dd-2572 [000] 329.082698: balance_dirty_state: bdi 8:0: dirty=725 wb=857 unstable=0 bg_thresh=1073 thresh=2146 gap=564 poll_thresh=19 ino=12 dd-2572 [000] 329.083087: balance_dirty_state: bdi 8:0: dirty=599 wb=996 unstable=0 bg_thresh=1076 thresh=2152 gap=557 poll_thresh=20 ino=12 dd-2572 [000] 329.083551: balance_dirty_state: bdi 8:0: dirty=436 wb=1185 unstable=0 bg_thresh=1076 thresh=2152 gap=531 poll_thresh=21 ino=12 dd-2572 [000] 329.083553: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=99% bdi_bw=51164 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [002] 329.084711: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=284 wrote=1172 to_write=7020 dd-2572 [000] 329.088879: balance_dirty_state: bdi 8:0: dirty=19 wb=1514 unstable=0 bg_thresh=1074 thresh=2148 gap=615 poll_thresh=16 ino=12 dd-2572 [000] 329.089083: balance_dirty_state: bdi 8:0: dirty=32 wb=1514 unstable=0 bg_thresh=1074 thresh=2149 gap=603 poll_thresh=17 ino=12 dd-2572 [000] 329.089294: balance_dirty_state: bdi 8:0: dirty=57 wb=1514 unstable=0 bg_thresh=1074 thresh=2149 gap=578 poll_thresh=18 ino=12 dd-2572 [000] 329.089518: balance_dirty_state: bdi 8:0: dirty=82 wb=1514 unstable=0 bg_thresh=1077 thresh=2154 gap=558 poll_thresh=19 ino=12 dd-2572 [000] 329.089754: balance_dirty_state: bdi 8:0: dirty=107 wb=1514 unstable=0 bg_thresh=1076 thresh=2153 gap=532 poll_thresh=20 ino=12 dd-2572 [000] 329.089758: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1410 bdi_dirty=1441 avg_dirty=1441 bdi_gap=32% task_gap=-32% task_weight=98% bdi_bw=51164 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 329.096719: balance_dirty_state: bdi 8:0: dirty=107 wb=1349 unstable=0 bg_thresh=1070 thresh=2141 gap=685 poll_thresh=15 ino=12 dd-2572 [000] 329.096908: balance_dirty_state: bdi 8:0: dirty=132 wb=1349 unstable=0 bg_thresh=1073 thresh=2146 gap=665 poll_thresh=16 ino=12 dd-2572 [000] 329.097108: balance_dirty_state: bdi 8:0: dirty=157 wb=1349 unstable=0 bg_thresh=1073 thresh=2146 gap=640 poll_thresh=17 ino=12 dd-2572 [000] 329.097321: balance_dirty_state: bdi 8:0: dirty=157 wb=1349 unstable=0 bg_thresh=1075 thresh=2151 gap=645 poll_thresh=18 ino=12 dd-2572 [000] 329.097704: balance_dirty_state: bdi 8:0: dirty=182 wb=1349 unstable=0 bg_thresh=1077 thresh=2154 gap=623 poll_thresh=19 ino=12 dd-2572 [000] 329.098070: balance_dirty_state: bdi 8:0: dirty=208 wb=1349 unstable=0 bg_thresh=1077 thresh=2155 gap=598 poll_thresh=20 ino=12 dd-2572 [000] 329.098553: balance_dirty_state: bdi 8:0: dirty=221 wb=1349 unstable=0 bg_thresh=1076 thresh=2152 gap=582 poll_thresh=21 ino=12 dd-2572 [000] 329.098814: balance_dirty_state: bdi 8:0: dirty=246 wb=1349 unstable=0 bg_thresh=1075 thresh=2151 gap=556 poll_thresh=22 ino=12 dd-2572 [000] 329.099320: balance_dirty_state: bdi 8:0: dirty=271 wb=1349 unstable=0 bg_thresh=1073 thresh=2146 gap=526 poll_thresh=23 ino=12 dd-2572 [000] 329.099325: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=51164 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 329.104973: balance_dirty_state: bdi 8:0: dirty=284 wb=1157 unstable=0 bg_thresh=1073 thresh=2146 gap=705 poll_thresh=17 ino=12 dd-2572 [000] 329.105430: balance_dirty_state: bdi 8:0: dirty=297 wb=1157 unstable=0 bg_thresh=1073 thresh=2146 gap=692 poll_thresh=18 ino=12 dd-2572 [000] 329.105906: balance_dirty_state: bdi 8:0: dirty=322 wb=1157 unstable=0 bg_thresh=1073 thresh=2146 gap=667 poll_thresh=19 ino=12 dd-2572 [000] 329.106418: balance_dirty_state: bdi 8:0: dirty=347 wb=1157 unstable=0 bg_thresh=1075 thresh=2151 gap=647 poll_thresh=20 ino=12 dd-2572 [000] 329.107364: balance_dirty_state: bdi 8:0: dirty=347 wb=1157 unstable=0 bg_thresh=1073 thresh=2146 gap=642 poll_thresh=21 ino=12 dd-2572 [000] 329.108182: balance_dirty_state: bdi 8:0: dirty=385 wb=1157 unstable=0 bg_thresh=1076 thresh=2152 gap=610 poll_thresh=22 ino=12 dd-2572 [000] 329.108797: balance_dirty_state: bdi 8:0: dirty=411 wb=1157 unstable=0 bg_thresh=1076 thresh=2153 gap=585 poll_thresh=23 ino=12 dd-2572 [000] 329.110116: balance_dirty_state: bdi 8:0: dirty=436 wb=1157 unstable=0 bg_thresh=1073 thresh=2146 gap=553 poll_thresh=24 ino=12 dd-2572 [000] 329.111160: balance_dirty_state: bdi 8:0: dirty=461 wb=1157 unstable=0 bg_thresh=1073 thresh=2146 gap=528 poll_thresh=25 ino=12 dd-2572 [000] 329.111169: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=51164 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [001] 329.116933: balance_dirty_state: bdi 8:0: dirty=474 wb=1030 unstable=0 bg_thresh=1077 thresh=2154 gap=650 poll_thresh=19 ino=12 dd-2572 [001] 329.117328: balance_dirty_state: bdi 8:0: dirty=487 wb=1030 unstable=0 bg_thresh=1074 thresh=2149 gap=632 poll_thresh=20 ino=12 dd-2572 [001] 329.118008: balance_dirty_state: bdi 8:0: dirty=512 wb=979 unstable=0 bg_thresh=1062 thresh=2125 gap=634 poll_thresh=21 ino=12 dd-2572 [001] 329.118293: balance_dirty_state: bdi 8:0: dirty=537 wb=890 unstable=0 bg_thresh=1058 thresh=2116 gap=689 poll_thresh=22 ino=12 dd-2572 [001] 329.118579: balance_dirty_state: bdi 8:0: dirty=562 wb=890 unstable=0 bg_thresh=1057 thresh=2115 gap=663 poll_thresh=23 ino=12 dd-2572 [001] 329.118881: balance_dirty_state: bdi 8:0: dirty=562 wb=890 unstable=0 bg_thresh=1058 thresh=2117 gap=665 poll_thresh=24 ino=12 dd-2572 [001] 329.119432: balance_dirty_state: bdi 8:0: dirty=588 wb=890 unstable=0 bg_thresh=1057 thresh=2115 gap=637 poll_thresh=25 ino=12 dd-2572 [001] 329.120051: balance_dirty_state: bdi 8:0: dirty=626 wb=890 unstable=0 bg_thresh=1063 thresh=2127 gap=611 poll_thresh=26 ino=12 dd-2572 [001] 329.120387: balance_dirty_state: bdi 8:0: dirty=651 wb=890 unstable=0 bg_thresh=1068 thresh=2137 gap=596 poll_thresh=27 ino=12 dd-2572 [001] 329.120903: balance_dirty_state: bdi 8:0: dirty=679 wb=890 unstable=0 bg_thresh=1077 thresh=2155 gap=586 poll_thresh=28 ino=12 dd-2572 [001] 329.121275: balance_dirty_state: bdi 8:0: dirty=704 wb=890 unstable=0 bg_thresh=1077 thresh=2154 gap=560 poll_thresh=29 ino=12 dd-2572 [001] 329.121884: balance_dirty_state: bdi 8:0: dirty=755 wb=890 unstable=0 bg_thresh=1071 thresh=2142 gap=497 poll_thresh=30 ino=12 dd-2572 [001] 329.121889: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=51436 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [000] 329.132800: balance_dirty_state: bdi 8:0: dirty=774 wb=890 unstable=0 bg_thresh=1063 thresh=2127 gap=463 poll_thresh=22 ino=12 dd-2572 [000] 329.132804: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-103% task_weight=100% bdi_bw=51436 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [000] 329.140411: balance_dirty_state: bdi 8:0: dirty=774 wb=890 unstable=0 bg_thresh=1055 thresh=2111 gap=447 poll_thresh=22 ino=12 dd-2572 [000] 329.140416: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-10% task_gap=-121% task_weight=100% bdi_bw=51436 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 329.148440: balance_dirty_state: bdi 8:0: dirty=783 wb=890 unstable=0 bg_thresh=1056 thresh=2112 gap=439 poll_thresh=22 ino=12 dd-2572 [000] 329.148445: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-119% task_weight=100% bdi_bw=51436 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 329.156406: balance_dirty_state: bdi 8:0: dirty=783 wb=890 unstable=0 bg_thresh=1056 thresh=2112 gap=439 poll_thresh=22 ino=12 dd-2572 [000] 329.156415: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-119% task_weight=100% bdi_bw=51436 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 329.164405: balance_dirty_state: bdi 8:0: dirty=776 wb=904 unstable=0 bg_thresh=1060 thresh=2120 gap=440 poll_thresh=22 ino=12 dd-2572 [007] 329.164413: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-5% task_gap=-110% task_weight=99% bdi_bw=51436 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 329.172444: balance_dirty_state: bdi 8:0: dirty=776 wb=904 unstable=0 bg_thresh=1060 thresh=2120 gap=440 poll_thresh=22 ino=12 dd-2572 [007] 329.172452: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-5% task_gap=-110% task_weight=99% bdi_bw=51436 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 329.180474: balance_dirty_state: bdi 8:0: dirty=776 wb=904 unstable=0 bg_thresh=1060 thresh=2120 gap=440 poll_thresh=22 ino=12 dd-2572 [007] 329.180482: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-5% task_gap=-110% task_weight=99% bdi_bw=51436 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 329.188426: balance_dirty_state: bdi 8:0: dirty=776 wb=904 unstable=0 bg_thresh=1060 thresh=2120 gap=440 poll_thresh=22 ino=12 dd-2572 [006] 329.188434: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-5% task_gap=-110% task_weight=99% bdi_bw=51436 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 329.196372: balance_dirty_state: bdi 8:0: dirty=776 wb=904 unstable=0 bg_thresh=1060 thresh=2120 gap=440 poll_thresh=22 ino=12 dd-2572 [006] 329.196380: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-5% task_gap=-110% task_weight=99% bdi_bw=51436 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 329.204318: balance_dirty_state: bdi 8:0: dirty=776 wb=904 unstable=0 bg_thresh=1060 thresh=2120 gap=440 poll_thresh=22 ino=12 dd-2572 [006] 329.204326: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-5% task_gap=-110% task_weight=99% bdi_bw=51436 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 329.212286: balance_dirty_state: bdi 8:0: dirty=776 wb=904 unstable=0 bg_thresh=1060 thresh=2120 gap=440 poll_thresh=22 ino=12 dd-2572 [006] 329.212298: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-5% task_gap=-110% task_weight=99% bdi_bw=51436 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 329.220270: balance_dirty_state: bdi 8:0: dirty=776 wb=779 unstable=0 bg_thresh=1058 thresh=2116 gap=561 poll_thresh=22 ino=12 dd-2572 [006] 329.220314: balance_dirty_state: bdi 8:0: dirty=776 wb=779 unstable=0 bg_thresh=1058 thresh=2116 gap=561 poll_thresh=16 ino=12 dd-2572 [006] 329.220685: balance_dirty_state: bdi 8:0: dirty=789 wb=779 unstable=0 bg_thresh=1058 thresh=2117 gap=549 poll_thresh=17 ino=12 dd-2572 [006] 329.221053: balance_dirty_state: bdi 8:0: dirty=802 wb=779 unstable=0 bg_thresh=1058 thresh=2116 gap=535 poll_thresh=18 ino=12 dd-2572 [006] 329.221438: balance_dirty_state: bdi 8:0: dirty=827 wb=779 unstable=0 bg_thresh=1058 thresh=2116 gap=510 poll_thresh=19 ino=12 dd-2572 [006] 329.221445: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1375 bdi_dirty=1400 avg_dirty=1400 bdi_gap=35% task_gap=-26% task_weight=98% bdi_bw=51436 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 329.228449: balance_dirty_state: bdi 8:0: dirty=840 wb=653 unstable=0 bg_thresh=1056 thresh=2113 gap=620 poll_thresh=14 ino=12 dd-2572 [006] 329.228642: balance_dirty_state: bdi 8:0: dirty=853 wb=653 unstable=0 bg_thresh=1057 thresh=2115 gap=609 poll_thresh=15 ino=12 dd-2572 [006] 329.228846: balance_dirty_state: bdi 8:0: dirty=866 wb=653 unstable=0 bg_thresh=1058 thresh=2116 gap=597 poll_thresh=16 ino=12 dd-2572 [006] 329.229062: balance_dirty_state: bdi 8:0: dirty=891 wb=653 unstable=0 bg_thresh=1057 thresh=2115 gap=571 poll_thresh=17 ino=12 dd-2572 [006] 329.229285: balance_dirty_state: bdi 8:0: dirty=916 wb=653 unstable=0 bg_thresh=1057 thresh=2115 gap=546 poll_thresh=18 ino=12 dd-2572 [006] 329.229525: balance_dirty_state: bdi 8:0: dirty=916 wb=653 unstable=0 bg_thresh=1057 thresh=2114 gap=545 poll_thresh=19 ino=12 dd-2572 [006] 329.229936: balance_dirty_state: bdi 8:0: dirty=941 wb=653 unstable=0 bg_thresh=1056 thresh=2113 gap=519 poll_thresh=20 ino=12 dd-2572 [006] 329.229940: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1400 avg_dirty=1400 bdi_gap=34% task_gap=-31% task_weight=100% bdi_bw=46948 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 329.236445: balance_dirty_state: bdi 8:0: dirty=954 wb=540 unstable=0 bg_thresh=1054 thresh=2109 gap=615 poll_thresh=15 ino=12 dd-2572 [006] 329.236647: balance_dirty_state: bdi 8:0: dirty=967 wb=540 unstable=0 bg_thresh=1054 thresh=2108 gap=601 poll_thresh=16 ino=12 dd-2572 [006] 329.236859: balance_dirty_state: bdi 8:0: dirty=1005 wb=540 unstable=0 bg_thresh=1056 thresh=2112 gap=567 poll_thresh=17 ino=12 dd-2572 [006] 329.237082: balance_dirty_state: bdi 8:0: dirty=1005 wb=540 unstable=0 bg_thresh=1055 thresh=2111 gap=566 poll_thresh=18 ino=12 dd-2572 [006] 329.237315: balance_dirty_state: bdi 8:0: dirty=1030 wb=540 unstable=0 bg_thresh=1058 thresh=2116 gap=546 poll_thresh=19 ino=12 dd-2572 [006] 329.237789: balance_dirty_state: bdi 8:0: dirty=1055 wb=540 unstable=0 bg_thresh=1078 thresh=2157 gap=562 poll_thresh=20 ino=12 dd-2572 [006] 329.238048: balance_dirty_state: bdi 8:0: dirty=1055 wb=451 unstable=0 bg_thresh=1075 thresh=2151 gap=645 poll_thresh=21 ino=12 dd-2572 [006] 329.238324: balance_dirty_state: bdi 8:0: dirty=1080 wb=401 unstable=0 bg_thresh=1073 thresh=2147 gap=666 poll_thresh=22 ino=12 dd-2572 [006] 329.238764: balance_dirty_state: bdi 8:0: dirty=1004 wb=502 unstable=0 bg_thresh=1076 thresh=2152 gap=646 poll_thresh=23 ino=12 dd-2572 [006] 329.239221: balance_dirty_state: bdi 8:0: dirty=928 wb=603 unstable=0 bg_thresh=1073 thresh=2146 gap=615 poll_thresh=24 ino=12 dd-2572 [006] 329.239695: balance_dirty_state: bdi 8:0: dirty=839 wb=717 unstable=0 bg_thresh=1072 thresh=2145 gap=589 poll_thresh=25 ino=12 dd-2572 [006] 329.240470: balance_dirty_state: bdi 8:0: dirty=705 wb=877 unstable=0 bg_thresh=1075 thresh=2151 gap=569 poll_thresh=26 ino=12 dd-2572 [006] 329.240982: balance_dirty_state: bdi 8:0: dirty=591 wb=1016 unstable=0 bg_thresh=1071 thresh=2143 gap=536 poll_thresh=27 ino=12 dd-2572 [006] 329.241507: balance_dirty_state: bdi 8:0: dirty=503 wb=1129 unstable=0 bg_thresh=1073 thresh=2147 gap=515 poll_thresh=28 ino=12 dd-2572 [006] 329.241509: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=98% bdi_bw=46948 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 flush-8:0-2542 [002] 329.242770: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=440 wrote=1241 to_write=6951 dd-2572 [006] 329.248498: balance_dirty_state: bdi 8:0: dirty=22 wb=1559 unstable=0 bg_thresh=1070 thresh=2140 gap=559 poll_thresh=21 ino=12 dd-2572 [006] 329.248765: balance_dirty_state: bdi 8:0: dirty=60 wb=1559 unstable=0 bg_thresh=1069 thresh=2139 gap=520 poll_thresh=22 ino=12 dd-2572 [006] 329.248769: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-17% task_gap=-134% task_weight=100% bdi_bw=46948 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 329.256175: balance_dirty_state: bdi 8:0: dirty=60 wb=1445 unstable=0 bg_thresh=1070 thresh=2140 gap=635 poll_thresh=22 ino=12 dd-2572 [006] 329.256199: balance_dirty_state: bdi 8:0: dirty=60 wb=1445 unstable=0 bg_thresh=1070 thresh=2140 gap=635 poll_thresh=16 ino=12 dd-2572 [006] 329.256426: balance_dirty_state: bdi 8:0: dirty=73 wb=1445 unstable=0 bg_thresh=1069 thresh=2139 gap=621 poll_thresh=17 ino=12 dd-2572 [006] 329.256657: balance_dirty_state: bdi 8:0: dirty=99 wb=1445 unstable=0 bg_thresh=1072 thresh=2144 gap=600 poll_thresh=18 ino=12 dd-2572 [006] 329.256903: balance_dirty_state: bdi 8:0: dirty=99 wb=1306 unstable=0 bg_thresh=1070 thresh=2140 gap=735 poll_thresh=19 ino=12 dd-2572 [006] 329.257153: balance_dirty_state: bdi 8:0: dirty=124 wb=1306 unstable=0 bg_thresh=1068 thresh=2137 gap=707 poll_thresh=20 ino=12 dd-2572 [006] 329.257417: balance_dirty_state: bdi 8:0: dirty=149 wb=1306 unstable=0 bg_thresh=1068 thresh=2136 gap=681 poll_thresh=21 ino=12 dd-2572 [006] 329.257840: balance_dirty_state: bdi 8:0: dirty=162 wb=1306 unstable=0 bg_thresh=1069 thresh=2139 gap=671 poll_thresh=22 ino=12 dd-2572 [006] 329.258129: balance_dirty_state: bdi 8:0: dirty=200 wb=1306 unstable=0 bg_thresh=1069 thresh=2138 gap=632 poll_thresh=23 ino=12 dd-2572 [006] 329.258721: balance_dirty_state: bdi 8:0: dirty=213 wb=1306 unstable=0 bg_thresh=1068 thresh=2137 gap=618 poll_thresh=24 ino=12 dd-2572 [006] 329.259034: balance_dirty_state: bdi 8:0: dirty=238 wb=1306 unstable=0 bg_thresh=1073 thresh=2147 gap=603 poll_thresh=25 ino=12 dd-2572 [006] 329.259354: balance_dirty_state: bdi 8:0: dirty=263 wb=1306 unstable=0 bg_thresh=1073 thresh=2146 gap=577 poll_thresh=26 ino=12 dd-2572 [006] 329.259691: balance_dirty_state: bdi 8:0: dirty=288 wb=1306 unstable=0 bg_thresh=1073 thresh=2147 gap=553 poll_thresh=27 ino=12 dd-2572 [006] 329.260038: balance_dirty_state: bdi 8:0: dirty=338 wb=1306 unstable=0 bg_thresh=1073 thresh=2146 gap=502 poll_thresh=28 ino=12 dd-2572 [006] 329.260043: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-39% task_weight=98% bdi_bw=46948 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [006] 329.264357: balance_dirty_state: bdi 8:0: dirty=364 wb=1230 unstable=0 bg_thresh=1066 thresh=2133 gap=539 poll_thresh=21 ino=12 dd-2572 [006] 329.264635: balance_dirty_state: bdi 8:0: dirty=377 wb=1230 unstable=0 bg_thresh=1070 thresh=2140 gap=533 poll_thresh=22 ino=12 dd-2572 [006] 329.264639: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=46948 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 329.272351: balance_dirty_state: bdi 8:0: dirty=377 wb=1104 unstable=0 bg_thresh=1060 thresh=2120 gap=639 poll_thresh=16 ino=12 dd-2572 [004] 329.272547: balance_dirty_state: bdi 8:0: dirty=402 wb=1104 unstable=0 bg_thresh=1059 thresh=2119 gap=613 poll_thresh=17 ino=12 dd-2572 [004] 329.272761: balance_dirty_state: bdi 8:0: dirty=427 wb=1104 unstable=0 bg_thresh=1062 thresh=2124 gap=593 poll_thresh=18 ino=12 dd-2572 [004] 329.272990: balance_dirty_state: bdi 8:0: dirty=453 wb=1104 unstable=0 bg_thresh=1063 thresh=2126 gap=569 poll_thresh=19 ino=12 dd-2572 [004] 329.273232: balance_dirty_state: bdi 8:0: dirty=466 wb=1104 unstable=0 bg_thresh=1062 thresh=2125 gap=555 poll_thresh=20 ino=12 dd-2572 [004] 329.273632: balance_dirty_state: bdi 8:0: dirty=479 wb=1104 unstable=0 bg_thresh=1062 thresh=2124 gap=541 poll_thresh=21 ino=12 dd-2572 [004] 329.273904: balance_dirty_state: bdi 8:0: dirty=504 wb=1104 unstable=0 bg_thresh=1061 thresh=2123 gap=515 poll_thresh=22 ino=12 dd-2572 [004] 329.273909: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-21% task_weight=100% bdi_bw=46948 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 329.280474: balance_dirty_state: bdi 8:0: dirty=517 wb=1104 unstable=0 bg_thresh=1065 thresh=2131 gap=510 poll_thresh=16 ino=12 dd-2572 [004] 329.280480: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-56% task_weight=100% bdi_bw=46948 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 329.292221: balance_dirty_state: bdi 8:0: dirty=517 wb=977 unstable=0 bg_thresh=1055 thresh=2110 gap=616 poll_thresh=12 ino=12 dd-2572 [004] 329.292426: balance_dirty_state: bdi 8:0: dirty=542 wb=939 unstable=0 bg_thresh=1052 thresh=2104 gap=623 poll_thresh=13 ino=12 dd-2572 [004] 329.292688: balance_dirty_state: bdi 8:0: dirty=542 wb=838 unstable=0 bg_thresh=1051 thresh=2102 gap=722 poll_thresh=14 ino=12 dd-2572 [004] 329.292968: balance_dirty_state: bdi 8:0: dirty=580 wb=838 unstable=0 bg_thresh=1055 thresh=2110 gap=692 poll_thresh=15 ino=12 dd-2572 [004] 329.293172: balance_dirty_state: bdi 8:0: dirty=606 wb=838 unstable=0 bg_thresh=1057 thresh=2114 gap=670 poll_thresh=16 ino=12 dd-2572 [004] 329.293376: balance_dirty_state: bdi 8:0: dirty=606 wb=838 unstable=0 bg_thresh=1053 thresh=2107 gap=663 poll_thresh=17 ino=12 dd-2572 [004] 329.293592: balance_dirty_state: bdi 8:0: dirty=631 wb=838 unstable=0 bg_thresh=1053 thresh=2107 gap=638 poll_thresh=18 ino=12 dd-2572 [004] 329.293818: balance_dirty_state: bdi 8:0: dirty=631 wb=838 unstable=0 bg_thresh=1053 thresh=2106 gap=637 poll_thresh=19 ino=12 dd-2572 [004] 329.294274: balance_dirty_state: bdi 8:0: dirty=669 wb=838 unstable=0 bg_thresh=1076 thresh=2153 gap=646 poll_thresh=20 ino=12 dd-2572 [004] 329.294515: balance_dirty_state: bdi 8:0: dirty=694 wb=838 unstable=0 bg_thresh=1076 thresh=2152 gap=620 poll_thresh=21 ino=12 dd-2572 [004] 329.294767: balance_dirty_state: bdi 8:0: dirty=719 wb=838 unstable=0 bg_thresh=1075 thresh=2151 gap=594 poll_thresh=22 ino=12 dd-2572 [004] 329.295180: balance_dirty_state: bdi 8:0: dirty=719 wb=838 unstable=0 bg_thresh=1078 thresh=2156 gap=599 poll_thresh=23 ino=12 dd-2572 [004] 329.295456: balance_dirty_state: bdi 8:0: dirty=744 wb=838 unstable=0 bg_thresh=1077 thresh=2155 gap=573 poll_thresh=24 ino=12 dd-2572 [004] 329.295750: balance_dirty_state: bdi 8:0: dirty=769 wb=838 unstable=0 bg_thresh=1074 thresh=2149 gap=542 poll_thresh=25 ino=12 dd-2572 [004] 329.296179: balance_dirty_state: bdi 8:0: dirty=794 wb=838 unstable=0 bg_thresh=1074 thresh=2148 gap=516 poll_thresh=26 ino=12 dd-2572 [004] 329.296188: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=46948 base_bw=28 task_bw=0 dirtied=26 period=0 think=8 pause=8 dd-2572 [004] 329.304290: balance_dirty_state: bdi 8:0: dirty=807 wb=711 unstable=0 bg_thresh=1073 thresh=2146 gap=628 poll_thresh=19 ino=12 dd-2572 [004] 329.304532: balance_dirty_state: bdi 8:0: dirty=845 wb=711 unstable=0 bg_thresh=1072 thresh=2145 gap=589 poll_thresh=20 ino=12 dd-2572 [004] 329.304779: balance_dirty_state: bdi 8:0: dirty=870 wb=711 unstable=0 bg_thresh=1072 thresh=2144 gap=563 poll_thresh=21 ino=12 dd-2572 [004] 329.305041: balance_dirty_state: bdi 8:0: dirty=895 wb=711 unstable=0 bg_thresh=1071 thresh=2143 gap=537 poll_thresh=22 ino=12 dd-2572 [004] 329.305315: balance_dirty_state: bdi 8:0: dirty=920 wb=711 unstable=0 bg_thresh=1074 thresh=2148 gap=517 poll_thresh=23 ino=12 dd-2572 [004] 329.305319: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=46948 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 329.312259: balance_dirty_state: bdi 8:0: dirty=933 wb=547 unstable=0 bg_thresh=1069 thresh=2139 gap=659 poll_thresh=17 ino=12 dd-2572 [004] 329.312475: balance_dirty_state: bdi 8:0: dirty=959 wb=547 unstable=0 bg_thresh=1069 thresh=2138 gap=632 poll_thresh=18 ino=12 dd-2572 [004] 329.312704: balance_dirty_state: bdi 8:0: dirty=959 wb=547 unstable=0 bg_thresh=1069 thresh=2138 gap=632 poll_thresh=19 ino=12 dd-2572 [004] 329.313093: balance_dirty_state: bdi 8:0: dirty=984 wb=547 unstable=0 bg_thresh=1066 thresh=2132 gap=601 poll_thresh=20 ino=12 dd-2572 [004] 329.313575: balance_dirty_state: bdi 8:0: dirty=1022 wb=547 unstable=0 bg_thresh=1074 thresh=2148 gap=579 poll_thresh=21 ino=12 dd-2572 [004] 329.313836: balance_dirty_state: bdi 8:0: dirty=1022 wb=547 unstable=0 bg_thresh=1076 thresh=2153 gap=584 poll_thresh=22 ino=12 dd-2572 [004] 329.314110: balance_dirty_state: bdi 8:0: dirty=1047 wb=547 unstable=0 bg_thresh=1076 thresh=2152 gap=558 poll_thresh=23 ino=12 dd-2572 [004] 329.314397: balance_dirty_state: bdi 8:0: dirty=1072 wb=547 unstable=0 bg_thresh=1075 thresh=2151 gap=532 poll_thresh=24 ino=12 dd-2572 [004] 329.314401: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-34% task_weight=99% bdi_bw=46948 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 329.320457: balance_dirty_state: bdi 8:0: dirty=1085 wb=420 unstable=0 bg_thresh=1071 thresh=2142 gap=637 poll_thresh=18 ino=12 dd-2572 [001] 329.320966: balance_dirty_state: bdi 8:0: dirty=996 wb=522 unstable=0 bg_thresh=1071 thresh=2143 gap=625 poll_thresh=19 ino=12 dd-2572 [001] 329.321490: balance_dirty_state: bdi 8:0: dirty=945 wb=598 unstable=0 bg_thresh=1071 thresh=2142 gap=599 poll_thresh=20 ino=12 dd-2572 [001] 329.322433: balance_dirty_state: bdi 8:0: dirty=781 wb=800 unstable=0 bg_thresh=1078 thresh=2156 gap=575 poll_thresh=21 ino=12 dd-2572 [001] 329.323006: balance_dirty_state: bdi 8:0: dirty=691 wb=890 unstable=0 bg_thresh=1077 thresh=2155 gap=574 poll_thresh=22 ino=12 dd-2572 [001] 329.323606: balance_dirty_state: bdi 8:0: dirty=589 wb=1017 unstable=0 bg_thresh=1077 thresh=2154 gap=548 poll_thresh=23 ino=12 dd-2572 [001] 329.324718: balance_dirty_state: bdi 8:0: dirty=414 wb=1217 unstable=0 bg_thresh=1073 thresh=2147 gap=516 poll_thresh=24 ino=12 dd-2572 [001] 329.324722: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-123% task_weight=98% bdi_bw=46948 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 flush-8:0-2542 [002] 329.326837: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=524 wrote=1207 to_write=6985 dd-2572 [001] 329.335974: balance_dirty_state: bdi 8:0: dirty=0 wb=1381 unstable=0 bg_thresh=1064 thresh=2128 gap=747 poll_thresh=24 ino=12 dd-2572 [001] 329.336010: balance_dirty_state: bdi 8:0: dirty=0 wb=1381 unstable=0 bg_thresh=1064 thresh=2128 gap=747 poll_thresh=18 ino=12 dd-2572 [001] 329.336387: balance_dirty_state: bdi 8:0: dirty=10 wb=1381 unstable=0 bg_thresh=1063 thresh=2127 gap=736 poll_thresh=19 ino=12 dd-2572 [001] 329.336629: balance_dirty_state: bdi 8:0: dirty=36 wb=1381 unstable=0 bg_thresh=1064 thresh=2128 gap=711 poll_thresh=20 ino=12 dd-2572 [001] 329.336881: balance_dirty_state: bdi 8:0: dirty=62 wb=1381 unstable=0 bg_thresh=1062 thresh=2125 gap=682 poll_thresh=21 ino=12 dd-2572 [001] 329.337146: balance_dirty_state: bdi 8:0: dirty=75 wb=1381 unstable=0 bg_thresh=1063 thresh=2127 gap=671 poll_thresh=22 ino=12 dd-2572 [001] 329.337420: balance_dirty_state: bdi 8:0: dirty=88 wb=1381 unstable=0 bg_thresh=1063 thresh=2126 gap=657 poll_thresh=23 ino=12 dd-2572 [001] 329.337702: balance_dirty_state: bdi 8:0: dirty=113 wb=1381 unstable=0 bg_thresh=1067 thresh=2134 gap=640 poll_thresh=24 ino=12 dd-2572 [001] 329.337995: balance_dirty_state: bdi 8:0: dirty=138 wb=1381 unstable=0 bg_thresh=1069 thresh=2139 gap=620 poll_thresh=25 ino=12 dd-2572 [001] 329.338301: balance_dirty_state: bdi 8:0: dirty=163 wb=1381 unstable=0 bg_thresh=1069 thresh=2138 gap=594 poll_thresh=26 ino=12 dd-2572 [001] 329.338625: balance_dirty_state: bdi 8:0: dirty=201 wb=1381 unstable=0 bg_thresh=1068 thresh=2137 gap=555 poll_thresh=27 ino=12 dd-2572 [001] 329.339209: balance_dirty_state: bdi 8:0: dirty=226 wb=1381 unstable=0 bg_thresh=1074 thresh=2149 gap=542 poll_thresh=28 ino=12 dd-2572 [001] 329.339566: balance_dirty_state: bdi 8:0: dirty=251 wb=1381 unstable=0 bg_thresh=1076 thresh=2153 gap=521 poll_thresh=29 ino=12 dd-2572 [001] 329.339571: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-75% task_weight=99% bdi_bw=48712 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [000] 329.344917: balance_dirty_state: bdi 8:0: dirty=276 wb=1381 unstable=0 bg_thresh=1073 thresh=2147 gap=490 poll_thresh=22 ino=12 dd-2572 [000] 329.344927: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=48712 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 329.352312: balance_dirty_state: bdi 8:0: dirty=276 wb=1381 unstable=0 bg_thresh=1076 thresh=2152 gap=495 poll_thresh=16 ino=12 dd-2572 [000] 329.352321: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-118% task_weight=99% bdi_bw=48712 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 329.359890: balance_dirty_state: bdi 8:0: dirty=276 wb=1381 unstable=0 bg_thresh=1076 thresh=2152 gap=495 poll_thresh=16 ino=12 dd-2572 [000] 329.359898: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-118% task_weight=99% bdi_bw=48712 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 329.367876: balance_dirty_state: bdi 8:0: dirty=276 wb=1381 unstable=0 bg_thresh=1076 thresh=2152 gap=495 poll_thresh=16 ino=12 dd-2572 [000] 329.367883: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-118% task_weight=99% bdi_bw=48712 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 329.375835: balance_dirty_state: bdi 8:0: dirty=276 wb=1381 unstable=0 bg_thresh=1076 thresh=2152 gap=495 poll_thresh=16 ino=12 dd-2572 [000] 329.375843: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-118% task_weight=99% bdi_bw=48712 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 329.383785: balance_dirty_state: bdi 8:0: dirty=276 wb=1205 unstable=0 bg_thresh=1070 thresh=2140 gap=659 poll_thresh=16 ino=12 dd-2572 [000] 329.383816: balance_dirty_state: bdi 8:0: dirty=276 wb=1205 unstable=0 bg_thresh=1070 thresh=2140 gap=659 poll_thresh=12 ino=12 dd-2572 [000] 329.383982: balance_dirty_state: bdi 8:0: dirty=289 wb=1205 unstable=0 bg_thresh=1070 thresh=2141 gap=647 poll_thresh=13 ino=12 dd-2572 [000] 329.384151: balance_dirty_state: bdi 8:0: dirty=302 wb=1205 unstable=0 bg_thresh=1071 thresh=2142 gap=635 poll_thresh=14 ino=12 dd-2572 [000] 329.384329: balance_dirty_state: bdi 8:0: dirty=327 wb=1205 unstable=0 bg_thresh=1070 thresh=2140 gap=608 poll_thresh=15 ino=12 dd-2572 [000] 329.384517: balance_dirty_state: bdi 8:0: dirty=327 wb=1205 unstable=0 bg_thresh=1072 thresh=2145 gap=613 poll_thresh=16 ino=12 dd-2572 [000] 329.384718: balance_dirty_state: bdi 8:0: dirty=352 wb=1205 unstable=0 bg_thresh=1072 thresh=2145 gap=588 poll_thresh=17 ino=12 dd-2572 [000] 329.384929: balance_dirty_state: bdi 8:0: dirty=377 wb=1205 unstable=0 bg_thresh=1075 thresh=2150 gap=568 poll_thresh=18 ino=12 dd-2572 [000] 329.385154: balance_dirty_state: bdi 8:0: dirty=402 wb=1205 unstable=0 bg_thresh=1077 thresh=2155 gap=548 poll_thresh=19 ino=12 dd-2572 [000] 329.385392: balance_dirty_state: bdi 8:0: dirty=402 wb=1205 unstable=0 bg_thresh=1074 thresh=2149 gap=542 poll_thresh=20 ino=12 dd-2572 [000] 329.385874: balance_dirty_state: bdi 8:0: dirty=428 wb=1205 unstable=0 bg_thresh=1073 thresh=2146 gap=513 poll_thresh=21 ino=12 dd-2572 [000] 329.385879: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=48712 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 329.392114: balance_dirty_state: bdi 8:0: dirty=466 wb=1065 unstable=0 bg_thresh=1063 thresh=2127 gap=596 poll_thresh=16 ino=12 dd-2572 [000] 329.392448: balance_dirty_state: bdi 8:0: dirty=466 wb=1065 unstable=0 bg_thresh=1063 thresh=2127 gap=596 poll_thresh=17 ino=12 dd-2572 [000] 329.392854: balance_dirty_state: bdi 8:0: dirty=504 wb=1065 unstable=0 bg_thresh=1065 thresh=2131 gap=562 poll_thresh=18 ino=12 dd-2572 [000] 329.393572: balance_dirty_state: bdi 8:0: dirty=504 wb=1065 unstable=0 bg_thresh=1072 thresh=2145 gap=576 poll_thresh=19 ino=12 dd-2572 [000] 329.394289: balance_dirty_state: bdi 8:0: dirty=529 wb=1065 unstable=0 bg_thresh=1069 thresh=2139 gap=545 poll_thresh=20 ino=12 dd-2572 [000] 329.394694: balance_dirty_state: bdi 8:0: dirty=554 wb=1065 unstable=0 bg_thresh=1071 thresh=2143 gap=524 poll_thresh=21 ino=12 dd-2572 [000] 329.394700: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=48712 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 329.400328: balance_dirty_state: bdi 8:0: dirty=567 wb=939 unstable=0 bg_thresh=1066 thresh=2133 gap=627 poll_thresh=16 ino=12 dd-2572 [004] 329.400858: balance_dirty_state: bdi 8:0: dirty=580 wb=939 unstable=0 bg_thresh=1065 thresh=2130 gap=611 poll_thresh=17 ino=12 dd-2572 [004] 329.401385: balance_dirty_state: bdi 8:0: dirty=605 wb=939 unstable=0 bg_thresh=1063 thresh=2127 gap=583 poll_thresh=18 ino=12 dd-2572 [004] 329.401942: balance_dirty_state: bdi 8:0: dirty=630 wb=939 unstable=0 bg_thresh=1066 thresh=2132 gap=563 poll_thresh=19 ino=12 dd-2572 [004] 329.402424: balance_dirty_state: bdi 8:0: dirty=656 wb=939 unstable=0 bg_thresh=1069 thresh=2138 gap=543 poll_thresh=20 ino=12 dd-2572 [004] 329.402828: balance_dirty_state: bdi 8:0: dirty=656 wb=939 unstable=0 bg_thresh=1072 thresh=2144 gap=549 poll_thresh=21 ino=12 dd-2572 [004] 329.403465: balance_dirty_state: bdi 8:0: dirty=682 wb=939 unstable=0 bg_thresh=1069 thresh=2139 gap=518 poll_thresh=22 ino=12 dd-2572 [004] 329.403472: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=48712 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 329.412171: balance_dirty_state: bdi 8:0: dirty=695 wb=735 unstable=0 bg_thresh=1049 thresh=2098 gap=668 poll_thresh=16 ino=12 dd-2572 [004] 329.412646: balance_dirty_state: bdi 8:0: dirty=708 wb=735 unstable=0 bg_thresh=1052 thresh=2104 gap=661 poll_thresh=17 ino=12 dd-2572 [004] 329.413208: balance_dirty_state: bdi 8:0: dirty=734 wb=735 unstable=0 bg_thresh=1051 thresh=2103 gap=634 poll_thresh=18 ino=12 dd-2572 [004] 329.413806: balance_dirty_state: bdi 8:0: dirty=747 wb=735 unstable=0 bg_thresh=1052 thresh=2105 gap=623 poll_thresh=19 ino=12 dd-2572 [004] 329.414805: balance_dirty_state: bdi 8:0: dirty=772 wb=735 unstable=0 bg_thresh=1051 thresh=2103 gap=596 poll_thresh=20 ino=12 dd-2572 [004] 329.415448: balance_dirty_state: bdi 8:0: dirty=797 wb=735 unstable=0 bg_thresh=1054 thresh=2108 gap=576 poll_thresh=21 ino=12 dd-2572 [004] 329.416211: balance_dirty_state: bdi 8:0: dirty=822 wb=735 unstable=0 bg_thresh=1056 thresh=2113 gap=556 poll_thresh=22 ino=12 dd-2572 [004] 329.417073: balance_dirty_state: bdi 8:0: dirty=847 wb=735 unstable=0 bg_thresh=1059 thresh=2118 gap=536 poll_thresh=23 ino=12 dd-2572 [004] 329.418652: balance_dirty_state: bdi 8:0: dirty=873 wb=608 unstable=0 bg_thresh=1056 thresh=2113 gap=632 poll_thresh=24 ino=12 dd-2572 [006] 329.420228: balance_dirty_state: bdi 8:0: dirty=899 wb=608 unstable=0 bg_thresh=1040 thresh=2080 gap=573 poll_thresh=25 ino=12 dd-2572 [006] 329.420560: balance_dirty_state: bdi 8:0: dirty=925 wb=558 unstable=0 bg_thresh=1041 thresh=2082 gap=599 poll_thresh=26 ino=12 dd-2572 [006] 329.420900: balance_dirty_state: bdi 8:0: dirty=951 wb=558 unstable=0 bg_thresh=1045 thresh=2090 gap=581 poll_thresh=27 ino=12 dd-2572 [006] 329.421241: balance_dirty_state: bdi 8:0: dirty=976 wb=558 unstable=0 bg_thresh=1047 thresh=2095 gap=561 poll_thresh=28 ino=12 dd-2572 [006] 329.421594: balance_dirty_state: bdi 8:0: dirty=1001 wb=558 unstable=0 bg_thresh=1050 thresh=2100 gap=541 poll_thresh=29 ino=12 dd-2572 [006] 329.422117: balance_dirty_state: bdi 8:0: dirty=1026 wb=558 unstable=0 bg_thresh=1049 thresh=2099 gap=515 poll_thresh=30 ino=12 dd-2572 [006] 329.422123: balance_dirty_pages: bdi 8:0: bdi_limit=1448 task_limit=1358 bdi_dirty=1400 avg_dirty=1400 bdi_gap=27% task_gap=-45% task_weight=99% bdi_bw=48712 base_bw=28 task_bw=0 dirtied=30 period=0 think=12 pause=8 dd-2572 [006] 329.432051: balance_dirty_state: bdi 8:0: dirty=1065 wb=433 unstable=0 bg_thresh=1044 thresh=2088 gap=590 poll_thresh=22 ino=12 dd-2572 [006] 329.432485: balance_dirty_state: bdi 8:0: dirty=987 wb=524 unstable=0 bg_thresh=1043 thresh=2087 gap=576 poll_thresh=23 ino=12 dd-2572 [006] 329.432938: balance_dirty_state: bdi 8:0: dirty=899 wb=637 unstable=0 bg_thresh=1043 thresh=2086 gap=550 poll_thresh=24 ino=12 dd-2572 [006] 329.433408: balance_dirty_state: bdi 8:0: dirty=811 wb=750 unstable=0 bg_thresh=1042 thresh=2085 gap=524 poll_thresh=25 ino=12 dd-2572 [006] 329.434207: balance_dirty_state: bdi 8:0: dirty=672 wb=927 unstable=0 bg_thresh=1073 thresh=2147 gap=548 poll_thresh=26 ino=12 dd-2572 [006] 329.434721: balance_dirty_state: bdi 8:0: dirty=582 wb=1042 unstable=0 bg_thresh=1078 thresh=2157 gap=533 poll_thresh=27 ino=12 dd-2572 [006] 329.434723: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1400 avg_dirty=1400 bdi_gap=56% task_gap=13% task_weight=100% bdi_bw=48712 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 flush-8:0-2542 [002] 329.436500: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=636 wrote=1193 to_write=6999 dd-2572 [006] 329.440037: balance_dirty_state: bdi 8:0: dirty=35 wb=1475 unstable=0 bg_thresh=1073 thresh=2146 gap=636 poll_thresh=20 ino=12 dd-2572 [006] 329.440281: balance_dirty_state: bdi 8:0: dirty=60 wb=1475 unstable=0 bg_thresh=1072 thresh=2145 gap=610 poll_thresh=21 ino=12 dd-2572 [006] 329.440536: balance_dirty_state: bdi 8:0: dirty=85 wb=1475 unstable=0 bg_thresh=1072 thresh=2144 gap=584 poll_thresh=22 ino=12 dd-2572 [006] 329.440803: balance_dirty_state: bdi 8:0: dirty=110 wb=1475 unstable=0 bg_thresh=1074 thresh=2149 gap=564 poll_thresh=23 ino=12 dd-2572 [006] 329.441227: balance_dirty_state: bdi 8:0: dirty=110 wb=1475 unstable=0 bg_thresh=1074 thresh=2148 gap=563 poll_thresh=24 ino=12 dd-2572 [006] 329.441524: balance_dirty_state: bdi 8:0: dirty=135 wb=1475 unstable=0 bg_thresh=1073 thresh=2147 gap=537 poll_thresh=25 ino=12 dd-2572 [006] 329.441839: balance_dirty_state: bdi 8:0: dirty=185 wb=1475 unstable=0 bg_thresh=1070 thresh=2140 gap=480 poll_thresh=26 ino=12 dd-2572 [006] 329.441844: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=47980 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 329.447980: balance_dirty_state: bdi 8:0: dirty=198 wb=1475 unstable=0 bg_thresh=1070 thresh=2140 gap=467 poll_thresh=19 ino=12 dd-2572 [006] 329.447985: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=47980 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 329.455959: balance_dirty_state: bdi 8:0: dirty=211 wb=1475 unstable=0 bg_thresh=1070 thresh=2140 gap=454 poll_thresh=14 ino=12 dd-2572 [006] 329.455964: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=47980 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 329.463927: balance_dirty_state: bdi 8:0: dirty=211 wb=1475 unstable=0 bg_thresh=1070 thresh=2140 gap=454 poll_thresh=10 ino=12 dd-2572 [006] 329.463932: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=47980 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [006] 329.471847: balance_dirty_state: bdi 8:0: dirty=211 wb=1475 unstable=0 bg_thresh=1069 thresh=2139 gap=453 poll_thresh=7 ino=12 dd-2572 [006] 329.471852: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-133% task_weight=100% bdi_bw=47980 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [006] 329.479694: balance_dirty_state: bdi 8:0: dirty=211 wb=1475 unstable=0 bg_thresh=1069 thresh=2139 gap=453 poll_thresh=7 ino=12 dd-2572 [006] 329.479700: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-133% task_weight=100% bdi_bw=47980 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [000] 329.487575: balance_dirty_state: bdi 8:0: dirty=211 wb=1361 unstable=0 bg_thresh=1066 thresh=2132 gap=560 poll_thresh=7 ino=12 dd-2572 [000] 329.487604: balance_dirty_state: bdi 8:0: dirty=211 wb=1361 unstable=0 bg_thresh=1066 thresh=2132 gap=560 poll_thresh=5 ino=12 dd-2572 [000] 329.487682: balance_dirty_state: bdi 8:0: dirty=211 wb=1361 unstable=0 bg_thresh=1066 thresh=2132 gap=560 poll_thresh=6 ino=12 dd-2572 [000] 329.487766: balance_dirty_state: bdi 8:0: dirty=211 wb=1361 unstable=0 bg_thresh=1066 thresh=2132 gap=560 poll_thresh=7 ino=12 dd-2572 [000] 329.487859: balance_dirty_state: bdi 8:0: dirty=211 wb=1361 unstable=0 bg_thresh=1066 thresh=2132 gap=560 poll_thresh=8 ino=12 dd-2572 [000] 329.487965: balance_dirty_state: bdi 8:0: dirty=236 wb=1361 unstable=0 bg_thresh=1068 thresh=2137 gap=540 poll_thresh=9 ino=12 dd-2572 [000] 329.488082: balance_dirty_state: bdi 8:0: dirty=236 wb=1361 unstable=0 bg_thresh=1068 thresh=2137 gap=540 poll_thresh=10 ino=12 dd-2572 [000] 329.488213: balance_dirty_state: bdi 8:0: dirty=261 wb=1361 unstable=0 bg_thresh=1068 thresh=2137 gap=515 poll_thresh=11 ino=12 dd-2572 [000] 329.488217: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-92% task_weight=99% bdi_bw=47980 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 329.495643: balance_dirty_state: bdi 8:0: dirty=261 wb=1172 unstable=0 bg_thresh=1065 thresh=2130 gap=697 poll_thresh=8 ino=12 dd-2572 [004] 329.495879: balance_dirty_state: bdi 8:0: dirty=274 wb=1172 unstable=0 bg_thresh=1065 thresh=2131 gap=685 poll_thresh=9 ino=12 dd-2572 [004] 329.496134: balance_dirty_state: bdi 8:0: dirty=287 wb=1172 unstable=0 bg_thresh=1064 thresh=2129 gap=670 poll_thresh=10 ino=12 dd-2572 [004] 329.496420: balance_dirty_state: bdi 8:0: dirty=300 wb=1172 unstable=0 bg_thresh=1064 thresh=2128 gap=656 poll_thresh=11 ino=12 dd-2572 [004] 329.496724: balance_dirty_state: bdi 8:0: dirty=300 wb=1172 unstable=0 bg_thresh=1064 thresh=2128 gap=656 poll_thresh=12 ino=12 dd-2572 [004] 329.497053: balance_dirty_state: bdi 8:0: dirty=325 wb=1172 unstable=0 bg_thresh=1061 thresh=2122 gap=625 poll_thresh=13 ino=12 dd-2572 [004] 329.497407: balance_dirty_state: bdi 8:0: dirty=350 wb=1172 unstable=0 bg_thresh=1063 thresh=2127 gap=605 poll_thresh=14 ino=12 dd-2572 [004] 329.497786: balance_dirty_state: bdi 8:0: dirty=350 wb=1172 unstable=0 bg_thresh=1060 thresh=2121 gap=599 poll_thresh=15 ino=12 dd-2572 [004] 329.498504: balance_dirty_state: bdi 8:0: dirty=375 wb=1172 unstable=0 bg_thresh=1063 thresh=2126 gap=579 poll_thresh=16 ino=12 dd-2572 [004] 329.499415: balance_dirty_state: bdi 8:0: dirty=388 wb=1172 unstable=0 bg_thresh=1059 thresh=2118 gap=558 poll_thresh=17 ino=12 dd-2572 [004] 329.499949: balance_dirty_state: bdi 8:0: dirty=401 wb=1172 unstable=0 bg_thresh=1059 thresh=2119 gap=546 poll_thresh=18 ino=12 dd-2572 [004] 329.500908: balance_dirty_state: bdi 8:0: dirty=414 wb=1172 unstable=0 bg_thresh=1072 thresh=2145 gap=559 poll_thresh=19 ino=12 dd-2572 [004] 329.501397: balance_dirty_state: bdi 8:0: dirty=439 wb=1172 unstable=0 bg_thresh=1069 thresh=2139 gap=528 poll_thresh=20 ino=12 dd-2572 [004] 329.501406: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-48% task_weight=101% bdi_bw=47980 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [004] 329.507891: balance_dirty_state: bdi 8:0: dirty=464 wb=1043 unstable=0 bg_thresh=1070 thresh=2141 gap=634 poll_thresh=15 ino=12 dd-2572 [004] 329.508286: balance_dirty_state: bdi 8:0: dirty=464 wb=1043 unstable=0 bg_thresh=1067 thresh=2135 gap=628 poll_thresh=16 ino=12 dd-2572 [004] 329.508725: balance_dirty_state: bdi 8:0: dirty=477 wb=1043 unstable=0 bg_thresh=1068 thresh=2136 gap=616 poll_thresh=17 ino=12 dd-2572 [004] 329.509185: balance_dirty_state: bdi 8:0: dirty=515 wb=1043 unstable=0 bg_thresh=1067 thresh=2135 gap=577 poll_thresh=18 ino=12 dd-2572 [004] 329.509683: balance_dirty_state: bdi 8:0: dirty=515 wb=968 unstable=0 bg_thresh=1067 thresh=2134 gap=651 poll_thresh=19 ino=12 dd-2572 [004] 329.510053: balance_dirty_state: bdi 8:0: dirty=540 wb=918 unstable=0 bg_thresh=1065 thresh=2131 gap=673 poll_thresh=20 ino=12 dd-2572 [004] 329.510303: balance_dirty_state: bdi 8:0: dirty=565 wb=918 unstable=0 bg_thresh=1062 thresh=2125 gap=642 poll_thresh=21 ino=12 dd-2572 [004] 329.510564: balance_dirty_state: bdi 8:0: dirty=590 wb=918 unstable=0 bg_thresh=1062 thresh=2124 gap=616 poll_thresh=22 ino=12 dd-2572 [004] 329.510837: balance_dirty_state: bdi 8:0: dirty=615 wb=918 unstable=0 bg_thresh=1064 thresh=2128 gap=595 poll_thresh=23 ino=12 dd-2572 [004] 329.511477: balance_dirty_state: bdi 8:0: dirty=641 wb=893 unstable=0 bg_thresh=1062 thresh=2125 gap=591 poll_thresh=24 ino=12 dd-2572 [004] 329.511779: balance_dirty_state: bdi 8:0: dirty=654 wb=893 unstable=0 bg_thresh=1063 thresh=2127 gap=580 poll_thresh=25 ino=12 dd-2572 [004] 329.512086: balance_dirty_state: bdi 8:0: dirty=679 wb=893 unstable=0 bg_thresh=1063 thresh=2126 gap=554 poll_thresh=26 ino=12 dd-2572 [004] 329.512647: balance_dirty_state: bdi 8:0: dirty=704 wb=893 unstable=0 bg_thresh=1070 thresh=2140 gap=543 poll_thresh=27 ino=12 dd-2572 [004] 329.512981: balance_dirty_state: bdi 8:0: dirty=729 wb=893 unstable=0 bg_thresh=1075 thresh=2150 gap=528 poll_thresh=28 ino=12 dd-2572 [004] 329.512985: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=99% bdi_bw=47980 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [004] 329.519798: balance_dirty_state: bdi 8:0: dirty=755 wb=754 unstable=0 bg_thresh=1070 thresh=2141 gap=632 poll_thresh=21 ino=12 dd-2572 [004] 329.520064: balance_dirty_state: bdi 8:0: dirty=780 wb=754 unstable=0 bg_thresh=1068 thresh=2136 gap=602 poll_thresh=22 ino=12 dd-2572 [004] 329.520335: balance_dirty_state: bdi 8:0: dirty=805 wb=754 unstable=0 bg_thresh=1067 thresh=2135 gap=576 poll_thresh=23 ino=12 dd-2572 [004] 329.520620: balance_dirty_state: bdi 8:0: dirty=830 wb=754 unstable=0 bg_thresh=1067 thresh=2134 gap=550 poll_thresh=24 ino=12 dd-2572 [004] 329.521150: balance_dirty_state: bdi 8:0: dirty=843 wb=754 unstable=0 bg_thresh=1073 thresh=2147 gap=550 poll_thresh=25 ino=12 dd-2572 [004] 329.521606: balance_dirty_state: bdi 8:0: dirty=868 wb=754 unstable=0 bg_thresh=1073 thresh=2146 gap=524 poll_thresh=26 ino=12 dd-2572 [004] 329.521610: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=47980 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 329.527652: balance_dirty_state: bdi 8:0: dirty=894 wb=627 unstable=0 bg_thresh=1068 thresh=2137 gap=616 poll_thresh=19 ino=12 dd-2572 [004] 329.527891: balance_dirty_state: bdi 8:0: dirty=919 wb=627 unstable=0 bg_thresh=1069 thresh=2138 gap=592 poll_thresh=20 ino=12 dd-2572 [004] 329.528142: balance_dirty_state: bdi 8:0: dirty=944 wb=627 unstable=0 bg_thresh=1068 thresh=2137 gap=566 poll_thresh=21 ino=12 dd-2572 [004] 329.528424: balance_dirty_state: bdi 8:0: dirty=957 wb=627 unstable=0 bg_thresh=1068 thresh=2136 gap=552 poll_thresh=22 ino=12 dd-2572 [004] 329.529209: balance_dirty_state: bdi 8:0: dirty=983 wb=627 unstable=0 bg_thresh=1057 thresh=2115 gap=505 poll_thresh=23 ino=12 dd-2572 [004] 329.529214: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1372 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-8% task_gap=-117% task_weight=100% bdi_bw=47980 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 329.539394: balance_dirty_state: bdi 8:0: dirty=983 wb=500 unstable=0 bg_thresh=1056 thresh=2113 gap=630 poll_thresh=23 ino=12 dd-2572 [000] 329.539415: balance_dirty_state: bdi 8:0: dirty=983 wb=500 unstable=0 bg_thresh=1056 thresh=2113 gap=630 poll_thresh=17 ino=12 dd-2572 [000] 329.539677: balance_dirty_state: bdi 8:0: dirty=983 wb=500 unstable=0 bg_thresh=1054 thresh=2109 gap=626 poll_thresh=18 ino=12 dd-2572 [000] 329.539951: balance_dirty_state: bdi 8:0: dirty=1008 wb=500 unstable=0 bg_thresh=1056 thresh=2112 gap=604 poll_thresh=19 ino=12 dd-2572 [000] 329.540202: balance_dirty_state: bdi 8:0: dirty=1033 wb=500 unstable=0 bg_thresh=1056 thresh=2113 gap=580 poll_thresh=20 ino=12 dd-2572 [000] 329.540486: balance_dirty_state: bdi 8:0: dirty=1046 wb=500 unstable=0 bg_thresh=1057 thresh=2114 gap=568 poll_thresh=21 ino=12 dd-2572 [000] 329.541359: balance_dirty_state: bdi 8:0: dirty=1072 wb=500 unstable=0 bg_thresh=1052 thresh=2105 gap=533 poll_thresh=22 ino=12 dd-2572 [000] 329.541903: balance_dirty_state: bdi 8:0: dirty=896 wb=701 unstable=0 bg_thresh=1068 thresh=2137 gap=540 poll_thresh=23 ino=12 dd-2572 [000] 329.542424: balance_dirty_state: bdi 8:0: dirty=706 wb=916 unstable=0 bg_thresh=1070 thresh=2141 gap=519 poll_thresh=24 ino=12 dd-2572 [000] 329.542426: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-46% task_weight=101% bdi_bw=47980 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 flush-8:0-2542 [002] 329.544325: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=744 wrote=1140 to_write=7052 dd-2572 [004] 329.548105: balance_dirty_state: bdi 8:0: dirty=0 wb=1650 unstable=0 bg_thresh=1054 thresh=2108 gap=458 poll_thresh=18 ino=12 dd-2572 [004] 329.548116: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1365 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-56% task_gap=-214% task_weight=101% bdi_bw=46856 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 329.555352: balance_dirty_state: bdi 8:0: dirty=0 wb=1521 unstable=0 bg_thresh=1056 thresh=2112 gap=591 poll_thresh=18 ino=12 dd-2572 [004] 329.555391: balance_dirty_state: bdi 8:0: dirty=0 wb=1521 unstable=0 bg_thresh=1056 thresh=2112 gap=591 poll_thresh=13 ino=12 dd-2572 [004] 329.555885: balance_dirty_state: bdi 8:0: dirty=0 wb=1521 unstable=0 bg_thresh=1056 thresh=2112 gap=591 poll_thresh=14 ino=12 dd-2572 [004] 329.556416: balance_dirty_state: bdi 8:0: dirty=11 wb=1521 unstable=0 bg_thresh=1056 thresh=2113 gap=581 poll_thresh=15 ino=12 dd-2572 [004] 329.556977: balance_dirty_state: bdi 8:0: dirty=37 wb=1471 unstable=0 bg_thresh=1055 thresh=2110 gap=602 poll_thresh=16 ino=12 dd-2572 [004] 329.557875: balance_dirty_state: bdi 8:0: dirty=50 wb=1381 unstable=0 bg_thresh=1052 thresh=2105 gap=674 poll_thresh=17 ino=12 dd-2572 [004] 329.558273: balance_dirty_state: bdi 8:0: dirty=88 wb=1381 unstable=0 bg_thresh=1053 thresh=2106 gap=637 poll_thresh=18 ino=12 dd-2572 [004] 329.558744: balance_dirty_state: bdi 8:0: dirty=88 wb=1381 unstable=0 bg_thresh=1056 thresh=2112 gap=643 poll_thresh=19 ino=12 dd-2572 [004] 329.559486: balance_dirty_state: bdi 8:0: dirty=114 wb=1381 unstable=0 bg_thresh=1055 thresh=2111 gap=616 poll_thresh=20 ino=12 dd-2572 [004] 329.559865: balance_dirty_state: bdi 8:0: dirty=139 wb=1381 unstable=0 bg_thresh=1056 thresh=2113 gap=593 poll_thresh=21 ino=12 dd-2572 [004] 329.560340: balance_dirty_state: bdi 8:0: dirty=164 wb=1381 unstable=0 bg_thresh=1074 thresh=2149 gap=604 poll_thresh=22 ino=12 dd-2572 [004] 329.560638: balance_dirty_state: bdi 8:0: dirty=164 wb=1381 unstable=0 bg_thresh=1072 thresh=2144 gap=599 poll_thresh=23 ino=12 dd-2572 [004] 329.561079: balance_dirty_state: bdi 8:0: dirty=189 wb=1381 unstable=0 bg_thresh=1069 thresh=2139 gap=569 poll_thresh=24 ino=12 dd-2572 [004] 329.561616: balance_dirty_state: bdi 8:0: dirty=240 wb=1381 unstable=0 bg_thresh=1065 thresh=2130 gap=509 poll_thresh=25 ino=12 dd-2572 [004] 329.561621: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=101% bdi_bw=46856 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 collect-vmstat.-2557 [000] 329.565364: balance_dirty_state: bdi 0:15: dirty=240 wb=1267 unstable=0 bg_thresh=1065 thresh=2131 gap=624 poll_thresh=5 ino=2385515 dd-2572 [004] 329.567598: balance_dirty_state: bdi 8:0: dirty=240 wb=1267 unstable=0 bg_thresh=1062 thresh=2124 gap=617 poll_thresh=19 ino=12 dd-2572 [004] 329.567864: balance_dirty_state: bdi 8:0: dirty=265 wb=1267 unstable=0 bg_thresh=1061 thresh=2123 gap=591 poll_thresh=20 ino=12 dd-2572 [004] 329.568228: balance_dirty_state: bdi 8:0: dirty=290 wb=1267 unstable=0 bg_thresh=1062 thresh=2124 gap=567 poll_thresh=21 ino=12 dd-2572 [004] 329.568603: balance_dirty_state: bdi 8:0: dirty=315 wb=1267 unstable=0 bg_thresh=1062 thresh=2125 gap=543 poll_thresh=22 ino=12 dd-2572 [004] 329.568946: balance_dirty_state: bdi 8:0: dirty=340 wb=1267 unstable=0 bg_thresh=1062 thresh=2124 gap=517 poll_thresh=23 ino=12 dd-2572 [004] 329.568952: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-63% task_weight=100% bdi_bw=46856 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 329.575740: balance_dirty_state: bdi 8:0: dirty=353 wb=1141 unstable=0 bg_thresh=1058 thresh=2116 gap=622 poll_thresh=17 ino=12 dd-2572 [000] 329.576173: balance_dirty_state: bdi 8:0: dirty=366 wb=1141 unstable=0 bg_thresh=1057 thresh=2115 gap=608 poll_thresh=18 ino=12 dd-2572 [000] 329.576615: balance_dirty_state: bdi 8:0: dirty=391 wb=1141 unstable=0 bg_thresh=1057 thresh=2115 gap=583 poll_thresh=19 ino=12 dd-2572 [000] 329.577080: balance_dirty_state: bdi 8:0: dirty=391 wb=1141 unstable=0 bg_thresh=1060 thresh=2120 gap=588 poll_thresh=20 ino=12 dd-2572 [000] 329.577572: balance_dirty_state: bdi 8:0: dirty=416 wb=1141 unstable=0 bg_thresh=1059 thresh=2119 gap=562 poll_thresh=21 ino=12 dd-2572 [000] 329.578097: balance_dirty_state: bdi 8:0: dirty=454 wb=1141 unstable=0 bg_thresh=1059 thresh=2118 gap=523 poll_thresh=22 ino=12 dd-2572 [000] 329.578105: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-69% task_weight=99% bdi_bw=46856 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [001] 329.583770: balance_dirty_state: bdi 8:0: dirty=467 wb=1016 unstable=0 bg_thresh=1056 thresh=2112 gap=629 poll_thresh=16 ino=12 dd-2572 [001] 329.584523: balance_dirty_state: bdi 8:0: dirty=493 wb=1016 unstable=0 bg_thresh=1057 thresh=2114 gap=605 poll_thresh=17 ino=12 dd-2572 [001] 329.584983: balance_dirty_state: bdi 8:0: dirty=518 wb=1016 unstable=0 bg_thresh=1056 thresh=2112 gap=578 poll_thresh=18 ino=12 dd-2572 [001] 329.585770: balance_dirty_state: bdi 8:0: dirty=531 wb=1016 unstable=0 bg_thresh=1072 thresh=2144 gap=597 poll_thresh=19 ino=12 dd-2572 [001] 329.586008: balance_dirty_state: bdi 8:0: dirty=556 wb=1016 unstable=0 bg_thresh=1069 thresh=2138 gap=566 poll_thresh=20 ino=12 dd-2572 [001] 329.586267: balance_dirty_state: bdi 8:0: dirty=581 wb=991 unstable=0 bg_thresh=1071 thresh=2142 gap=570 poll_thresh=21 ino=12 dd-2572 [001] 329.586542: balance_dirty_state: bdi 8:0: dirty=606 wb=877 unstable=0 bg_thresh=1070 thresh=2140 gap=657 poll_thresh=22 ino=12 dd-2572 [001] 329.586834: balance_dirty_state: bdi 8:0: dirty=619 wb=877 unstable=0 bg_thresh=1067 thresh=2134 gap=638 poll_thresh=23 ino=12 dd-2572 [001] 329.587131: balance_dirty_state: bdi 8:0: dirty=657 wb=877 unstable=0 bg_thresh=1066 thresh=2133 gap=599 poll_thresh=24 ino=12 dd-2572 [001] 329.587656: balance_dirty_state: bdi 8:0: dirty=682 wb=877 unstable=0 bg_thresh=1066 thresh=2132 gap=573 poll_thresh=25 ino=12 dd-2572 [001] 329.588314: balance_dirty_state: bdi 8:0: dirty=707 wb=877 unstable=0 bg_thresh=1065 thresh=2131 gap=547 poll_thresh=26 ino=12 dd-2572 [001] 329.588997: balance_dirty_state: bdi 8:0: dirty=732 wb=877 unstable=0 bg_thresh=1065 thresh=2130 gap=521 poll_thresh=27 ino=12 dd-2572 [001] 329.589006: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-56% task_weight=100% bdi_bw=46856 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [005] 329.599886: balance_dirty_state: bdi 8:0: dirty=732 wb=776 unstable=0 bg_thresh=1058 thresh=2116 gap=608 poll_thresh=20 ino=12 dd-2572 [005] 329.601242: balance_dirty_state: bdi 8:0: dirty=758 wb=776 unstable=0 bg_thresh=1058 thresh=2117 gap=583 poll_thresh=21 ino=12 dd-2572 [005] 329.601817: balance_dirty_state: bdi 8:0: dirty=771 wb=776 unstable=0 bg_thresh=1059 thresh=2118 gap=571 poll_thresh=22 ino=12 dd-2572 [005] 329.602444: balance_dirty_state: bdi 8:0: dirty=809 wb=636 unstable=0 bg_thresh=1063 thresh=2127 gap=682 poll_thresh=23 ino=12 dd-2572 [005] 329.602746: balance_dirty_state: bdi 8:0: dirty=834 wb=636 unstable=0 bg_thresh=1065 thresh=2131 gap=661 poll_thresh=24 ino=12 dd-2572 [005] 329.603076: balance_dirty_state: bdi 8:0: dirty=847 wb=636 unstable=0 bg_thresh=1066 thresh=2133 gap=650 poll_thresh=25 ino=12 dd-2572 [005] 329.603600: balance_dirty_state: bdi 8:0: dirty=885 wb=636 unstable=0 bg_thresh=1065 thresh=2131 gap=610 poll_thresh=26 ino=12 dd-2572 [005] 329.604281: balance_dirty_state: bdi 8:0: dirty=910 wb=636 unstable=0 bg_thresh=1065 thresh=2130 gap=584 poll_thresh=27 ino=12 dd-2572 [005] 329.604990: balance_dirty_state: bdi 8:0: dirty=935 wb=636 unstable=0 bg_thresh=1064 thresh=2129 gap=558 poll_thresh=28 ino=12 dd-2572 [005] 329.605721: balance_dirty_state: bdi 8:0: dirty=985 wb=636 unstable=0 bg_thresh=1064 thresh=2128 gap=507 poll_thresh=29 ino=12 dd-2572 [005] 329.605730: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-102% task_weight=100% bdi_bw=46856 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [005] 329.611329: balance_dirty_state: bdi 8:0: dirty=985 wb=636 unstable=0 bg_thresh=1064 thresh=2128 gap=507 poll_thresh=29 ino=12 dd-2572 [005] 329.611335: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-102% task_weight=100% bdi_bw=46856 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [000] 329.619253: balance_dirty_state: bdi 8:0: dirty=985 wb=510 unstable=0 bg_thresh=1060 thresh=2120 gap=625 poll_thresh=29 ino=12 dd-2572 [000] 329.619292: balance_dirty_state: bdi 8:0: dirty=985 wb=510 unstable=0 bg_thresh=1060 thresh=2120 gap=625 poll_thresh=22 ino=12 dd-2572 [000] 329.619871: balance_dirty_state: bdi 8:0: dirty=1010 wb=510 unstable=0 bg_thresh=1060 thresh=2120 gap=600 poll_thresh=23 ino=12 dd-2572 [000] 329.620803: balance_dirty_state: bdi 8:0: dirty=1035 wb=510 unstable=0 bg_thresh=1062 thresh=2125 gap=580 poll_thresh=24 ino=12 dd-2572 [000] 329.621432: balance_dirty_state: bdi 8:0: dirty=1060 wb=510 unstable=0 bg_thresh=1065 thresh=2130 gap=560 poll_thresh=25 ino=12 dd-2572 [000] 329.622578: balance_dirty_state: bdi 8:0: dirty=1086 wb=510 unstable=0 bg_thresh=1063 thresh=2127 gap=531 poll_thresh=26 ino=12 dd-2572 [000] 329.622587: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-103% task_weight=100% bdi_bw=46856 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 329.627155: balance_dirty_state: bdi 8:0: dirty=236 wb=1221 unstable=0 bg_thresh=1061 thresh=2123 gap=666 poll_thresh=26 ino=12 dd-2572 [000] 329.627194: balance_dirty_state: bdi 8:0: dirty=236 wb=1221 unstable=0 bg_thresh=1061 thresh=2123 gap=666 poll_thresh=19 ino=12 dd-2572 [000] 329.627721: balance_dirty_state: bdi 8:0: dirty=136 wb=1334 unstable=0 bg_thresh=1061 thresh=2122 gap=652 poll_thresh=20 ino=12 dd-2572 [000] 329.628265: balance_dirty_state: bdi 8:0: dirty=35 wb=1460 unstable=0 bg_thresh=1063 thresh=2127 gap=632 poll_thresh=21 ino=12 flush-8:0-2542 [002] 329.628507: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=828 wrote=1128 to_write=7064 dd-2572 [000] 329.628828: balance_dirty_state: bdi 8:0: dirty=22 wb=1498 unstable=0 bg_thresh=1063 thresh=2127 gap=607 poll_thresh=22 ino=12 dd-2572 [000] 329.629408: balance_dirty_state: bdi 8:0: dirty=47 wb=1498 unstable=0 bg_thresh=1066 thresh=2132 gap=587 poll_thresh=23 ino=12 dd-2572 [000] 329.630494: balance_dirty_state: bdi 8:0: dirty=60 wb=1498 unstable=0 bg_thresh=1064 thresh=2128 gap=570 poll_thresh=24 ino=12 dd-2572 [000] 329.631489: balance_dirty_state: bdi 8:0: dirty=86 wb=1498 unstable=0 bg_thresh=1067 thresh=2135 gap=551 poll_thresh=25 ino=12 dd-2572 [000] 329.631799: balance_dirty_state: bdi 8:0: dirty=111 wb=1498 unstable=0 bg_thresh=1067 thresh=2134 gap=525 poll_thresh=26 ino=12 dd-2572 [000] 329.631804: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-95% task_weight=99% bdi_bw=46856 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 329.639350: balance_dirty_state: bdi 8:0: dirty=124 wb=1372 unstable=0 bg_thresh=1064 thresh=2129 gap=633 poll_thresh=19 ino=12 dd-2572 [000] 329.639945: balance_dirty_state: bdi 8:0: dirty=162 wb=1232 unstable=0 bg_thresh=1065 thresh=2130 gap=736 poll_thresh=20 ino=12 dd-2572 [000] 329.640274: balance_dirty_state: bdi 8:0: dirty=187 wb=1232 unstable=0 bg_thresh=1065 thresh=2131 gap=712 poll_thresh=21 ino=12 dd-2572 [000] 329.640533: balance_dirty_state: bdi 8:0: dirty=187 wb=1232 unstable=0 bg_thresh=1065 thresh=2131 gap=712 poll_thresh=22 ino=12 dd-2572 [000] 329.640806: balance_dirty_state: bdi 8:0: dirty=212 wb=1232 unstable=0 bg_thresh=1065 thresh=2130 gap=686 poll_thresh=23 ino=12 dd-2572 [000] 329.641321: balance_dirty_state: bdi 8:0: dirty=250 wb=1232 unstable=0 bg_thresh=1061 thresh=2122 gap=640 poll_thresh=24 ino=12 dd-2572 [000] 329.641623: balance_dirty_state: bdi 8:0: dirty=276 wb=1232 unstable=0 bg_thresh=1061 thresh=2122 gap=614 poll_thresh=25 ino=12 dd-2572 [000] 329.642140: balance_dirty_state: bdi 8:0: dirty=301 wb=1232 unstable=0 bg_thresh=1068 thresh=2136 gap=603 poll_thresh=26 ino=12 dd-2572 [000] 329.642459: balance_dirty_state: bdi 8:0: dirty=326 wb=1232 unstable=0 bg_thresh=1070 thresh=2140 gap=582 poll_thresh=27 ino=12 dd-2572 [000] 329.642789: balance_dirty_state: bdi 8:0: dirty=351 wb=1232 unstable=0 bg_thresh=1069 thresh=2139 gap=556 poll_thresh=28 ino=12 dd-2572 [000] 329.643393: balance_dirty_state: bdi 8:0: dirty=376 wb=1232 unstable=0 bg_thresh=1066 thresh=2133 gap=525 poll_thresh=29 ino=12 dd-2572 [000] 329.643397: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-95% task_weight=98% bdi_bw=46856 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [000] 329.651510: balance_dirty_state: bdi 8:0: dirty=402 wb=1118 unstable=0 bg_thresh=1062 thresh=2125 gap=605 poll_thresh=22 ino=12 dd-2572 [000] 329.651788: balance_dirty_state: bdi 8:0: dirty=428 wb=1118 unstable=0 bg_thresh=1063 thresh=2127 gap=581 poll_thresh=23 ino=12 dd-2572 [000] 329.652072: balance_dirty_state: bdi 8:0: dirty=441 wb=1118 unstable=0 bg_thresh=1063 thresh=2126 gap=567 poll_thresh=24 ino=12 dd-2572 [000] 329.652366: balance_dirty_state: bdi 8:0: dirty=466 wb=1118 unstable=0 bg_thresh=1065 thresh=2131 gap=547 poll_thresh=25 ino=12 dd-2572 [000] 329.652672: balance_dirty_state: bdi 8:0: dirty=491 wb=1118 unstable=0 bg_thresh=1068 thresh=2136 gap=527 poll_thresh=26 ino=12 dd-2572 [000] 329.652676: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-93% task_weight=99% bdi_bw=48476 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 329.659306: balance_dirty_state: bdi 8:0: dirty=516 wb=989 unstable=0 bg_thresh=1065 thresh=2131 gap=626 poll_thresh=19 ino=12 dd-2572 [000] 329.659541: balance_dirty_state: bdi 8:0: dirty=541 wb=989 unstable=0 bg_thresh=1068 thresh=2136 gap=606 poll_thresh=20 ino=12 dd-2572 [000] 329.659792: balance_dirty_state: bdi 8:0: dirty=566 wb=989 unstable=0 bg_thresh=1070 thresh=2141 gap=586 poll_thresh=21 ino=12 dd-2572 [000] 329.660052: balance_dirty_state: bdi 8:0: dirty=591 wb=989 unstable=0 bg_thresh=1070 thresh=2141 gap=561 poll_thresh=22 ino=12 dd-2572 [000] 329.660555: balance_dirty_state: bdi 8:0: dirty=604 wb=989 unstable=0 bg_thresh=1066 thresh=2133 gap=540 poll_thresh=23 ino=12 dd-2572 [000] 329.661055: balance_dirty_state: bdi 8:0: dirty=630 wb=989 unstable=0 bg_thresh=1071 thresh=2142 gap=523 poll_thresh=24 ino=12 dd-2572 [000] 329.661059: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-130% task_weight=100% bdi_bw=48476 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 329.667049: balance_dirty_state: bdi 8:0: dirty=630 wb=850 unstable=0 bg_thresh=1069 thresh=2138 gap=658 poll_thresh=24 ino=12 dd-2572 [000] 329.667074: balance_dirty_state: bdi 8:0: dirty=630 wb=850 unstable=0 bg_thresh=1069 thresh=2138 gap=658 poll_thresh=18 ino=12 dd-2572 [000] 329.667304: balance_dirty_state: bdi 8:0: dirty=643 wb=850 unstable=0 bg_thresh=1068 thresh=2137 gap=644 poll_thresh=19 ino=12 dd-2572 [000] 329.667689: balance_dirty_state: bdi 8:0: dirty=681 wb=850 unstable=0 bg_thresh=1069 thresh=2138 gap=607 poll_thresh=20 ino=12 dd-2572 [000] 329.667936: balance_dirty_state: bdi 8:0: dirty=681 wb=850 unstable=0 bg_thresh=1071 thresh=2143 gap=612 poll_thresh=21 ino=12 dd-2572 [000] 329.668197: balance_dirty_state: bdi 8:0: dirty=706 wb=850 unstable=0 bg_thresh=1068 thresh=2137 gap=581 poll_thresh=22 ino=12 dd-2572 [000] 329.668469: balance_dirty_state: bdi 8:0: dirty=731 wb=850 unstable=0 bg_thresh=1071 thresh=2142 gap=561 poll_thresh=23 ino=12 dd-2572 [000] 329.668759: balance_dirty_state: bdi 8:0: dirty=756 wb=850 unstable=0 bg_thresh=1070 thresh=2141 gap=535 poll_thresh=24 ino=12 dd-2572 [000] 329.668764: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=48476 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 329.675436: balance_dirty_state: bdi 8:0: dirty=782 wb=736 unstable=0 bg_thresh=1058 thresh=2117 gap=599 poll_thresh=18 ino=12 dd-2572 [004] 329.675731: balance_dirty_state: bdi 8:0: dirty=795 wb=736 unstable=0 bg_thresh=1058 thresh=2116 gap=585 poll_thresh=19 ino=12 dd-2572 [004] 329.676090: balance_dirty_state: bdi 8:0: dirty=808 wb=736 unstable=0 bg_thresh=1058 thresh=2116 gap=572 poll_thresh=20 ino=12 dd-2572 [004] 329.676606: balance_dirty_state: bdi 8:0: dirty=821 wb=736 unstable=0 bg_thresh=1053 thresh=2107 gap=550 poll_thresh=21 ino=12 dd-2572 [004] 329.677028: balance_dirty_state: bdi 8:0: dirty=859 wb=736 unstable=0 bg_thresh=1041 thresh=2082 gap=487 poll_thresh=22 ino=12 dd-2572 [004] 329.677033: balance_dirty_pages: bdi 8:0: bdi_limit=1431 task_limit=1342 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-4% task_gap=-109% task_weight=100% bdi_bw=48476 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 329.686986: balance_dirty_state: bdi 8:0: dirty=859 wb=736 unstable=0 bg_thresh=1034 thresh=2068 gap=473 poll_thresh=22 ino=12 dd-2572 [004] 329.686996: balance_dirty_pages: bdi 8:0: bdi_limit=1417 task_limit=1329 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-12% task_gap=-124% task_weight=99% bdi_bw=48476 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 329.695052: balance_dirty_state: bdi 8:0: dirty=859 wb=559 unstable=0 bg_thresh=1039 thresh=2078 gap=660 poll_thresh=22 ino=12 dd-2572 [004] 329.695081: balance_dirty_state: bdi 8:0: dirty=859 wb=534 unstable=0 bg_thresh=1039 thresh=2078 gap=685 poll_thresh=16 ino=12 dd-2572 [004] 329.695405: balance_dirty_state: bdi 8:0: dirty=872 wb=483 unstable=0 bg_thresh=1038 thresh=2077 gap=722 poll_thresh=17 ino=12 dd-2572 [004] 329.695632: balance_dirty_state: bdi 8:0: dirty=872 wb=483 unstable=0 bg_thresh=1038 thresh=2077 gap=722 poll_thresh=18 ino=12 dd-2572 [004] 329.696038: balance_dirty_state: bdi 8:0: dirty=897 wb=483 unstable=0 bg_thresh=1041 thresh=2082 gap=702 poll_thresh=19 ino=12 dd-2572 [004] 329.696422: balance_dirty_state: bdi 8:0: dirty=910 wb=483 unstable=0 bg_thresh=1037 thresh=2075 gap=682 poll_thresh=20 ino=12 dd-2572 [004] 329.696720: balance_dirty_state: bdi 8:0: dirty=936 wb=483 unstable=0 bg_thresh=1036 thresh=2073 gap=654 poll_thresh=21 ino=12 dd-2572 [004] 329.696998: balance_dirty_state: bdi 8:0: dirty=962 wb=483 unstable=0 bg_thresh=1036 thresh=2072 gap=627 poll_thresh=22 ino=12 dd-2572 [004] 329.697352: balance_dirty_state: bdi 8:0: dirty=975 wb=483 unstable=0 bg_thresh=1036 thresh=2072 gap=614 poll_thresh=23 ino=12 dd-2572 [004] 329.697743: balance_dirty_state: bdi 8:0: dirty=1000 wb=483 unstable=0 bg_thresh=1041 thresh=2083 gap=600 poll_thresh=24 ino=12 dd-2572 [004] 329.698189: balance_dirty_state: bdi 8:0: dirty=1025 wb=483 unstable=0 bg_thresh=1041 thresh=2083 gap=575 poll_thresh=25 ino=12 dd-2572 [004] 329.698577: balance_dirty_state: bdi 8:0: dirty=1063 wb=483 unstable=0 bg_thresh=1044 thresh=2088 gap=542 poll_thresh=26 ino=12 dd-2572 [004] 329.699055: balance_dirty_state: bdi 8:0: dirty=999 wb=610 unstable=0 bg_thresh=1040 thresh=2081 gap=472 poll_thresh=27 ino=12 dd-2572 [004] 329.699057: balance_dirty_pages: bdi 8:0: bdi_limit=1430 task_limit=1340 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-5% task_gap=-111% task_weight=101% bdi_bw=48476 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 flush-8:0-2542 [006] 329.701503: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=900 wrote=1097 to_write=7095 dd-2572 [004] 329.710984: balance_dirty_state: bdi 8:0: dirty=9 wb=1347 unstable=0 bg_thresh=1040 thresh=2080 gap=724 poll_thresh=27 ino=12 dd-2572 [004] 329.711020: balance_dirty_state: bdi 8:0: dirty=9 wb=1347 unstable=0 bg_thresh=1040 thresh=2080 gap=724 poll_thresh=20 ino=12 dd-2572 [004] 329.711293: balance_dirty_state: bdi 8:0: dirty=9 wb=1347 unstable=0 bg_thresh=1043 thresh=2087 gap=731 poll_thresh=21 ino=12 dd-2572 [004] 329.711556: balance_dirty_state: bdi 8:0: dirty=47 wb=1347 unstable=0 bg_thresh=1042 thresh=2085 gap=691 poll_thresh=22 ino=12 dd-2572 [004] 329.711835: balance_dirty_state: bdi 8:0: dirty=73 wb=1347 unstable=0 bg_thresh=1043 thresh=2087 gap=667 poll_thresh=23 ino=12 dd-2572 [004] 329.712269: balance_dirty_state: bdi 8:0: dirty=86 wb=1347 unstable=0 bg_thresh=1042 thresh=2085 gap=652 poll_thresh=24 ino=12 dd-2572 [004] 329.712565: balance_dirty_state: bdi 8:0: dirty=111 wb=1347 unstable=0 bg_thresh=1042 thresh=2084 gap=626 poll_thresh=25 ino=12 dd-2572 [004] 329.712873: balance_dirty_state: bdi 8:0: dirty=136 wb=1347 unstable=0 bg_thresh=1041 thresh=2083 gap=600 poll_thresh=26 ino=12 dd-2572 [004] 329.713194: balance_dirty_state: bdi 8:0: dirty=186 wb=1347 unstable=0 bg_thresh=1041 thresh=2082 gap=549 poll_thresh=27 ino=12 dd-2572 [004] 329.713528: balance_dirty_state: bdi 8:0: dirty=211 wb=1347 unstable=0 bg_thresh=1040 thresh=2081 gap=523 poll_thresh=28 ino=12 dd-2572 [004] 329.714108: balance_dirty_state: bdi 8:0: dirty=237 wb=1347 unstable=0 bg_thresh=1040 thresh=2080 gap=496 poll_thresh=29 ino=12 dd-2572 [004] 329.714113: balance_dirty_pages: bdi 8:0: bdi_limit=1429 task_limit=1339 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-5% task_gap=-112% task_weight=101% bdi_bw=48476 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [004] 329.722965: balance_dirty_state: bdi 8:0: dirty=237 wb=1184 unstable=0 bg_thresh=1038 thresh=2077 gap=656 poll_thresh=29 ino=12 dd-2572 [004] 329.723009: balance_dirty_state: bdi 8:0: dirty=237 wb=1184 unstable=0 bg_thresh=1037 thresh=2075 gap=654 poll_thresh=22 ino=12 dd-2572 [004] 329.723377: balance_dirty_state: bdi 8:0: dirty=263 wb=1095 unstable=0 bg_thresh=1038 thresh=2077 gap=719 poll_thresh=23 ino=12 dd-2572 [004] 329.723779: balance_dirty_state: bdi 8:0: dirty=276 wb=1070 unstable=0 bg_thresh=1037 thresh=2074 gap=728 poll_thresh=24 ino=12 dd-2572 [004] 329.724071: balance_dirty_state: bdi 8:0: dirty=301 wb=1070 unstable=0 bg_thresh=1039 thresh=2079 gap=708 poll_thresh=25 ino=12 dd-2572 [004] 329.724525: balance_dirty_state: bdi 8:0: dirty=326 wb=1070 unstable=0 bg_thresh=1039 thresh=2078 gap=682 poll_thresh=26 ino=12 dd-2572 [004] 329.724842: balance_dirty_state: bdi 8:0: dirty=351 wb=1070 unstable=0 bg_thresh=1041 thresh=2083 gap=662 poll_thresh=27 ino=12 dd-2572 [004] 329.725172: balance_dirty_state: bdi 8:0: dirty=376 wb=1070 unstable=0 bg_thresh=1041 thresh=2082 gap=636 poll_thresh=28 ino=12 dd-2572 [004] 329.725522: balance_dirty_state: bdi 8:0: dirty=414 wb=1070 unstable=0 bg_thresh=1039 thresh=2079 gap=595 poll_thresh=29 ino=12 dd-2572 [004] 329.726106: balance_dirty_state: bdi 8:0: dirty=440 wb=1070 unstable=0 bg_thresh=1039 thresh=2079 gap=569 poll_thresh=30 ino=12 dd-2572 [004] 329.726694: balance_dirty_state: bdi 8:0: dirty=465 wb=1070 unstable=0 bg_thresh=1076 thresh=2153 gap=618 poll_thresh=31 ino=12 dd-2572 [004] 329.727189: balance_dirty_state: bdi 8:0: dirty=490 wb=1070 unstable=0 bg_thresh=1076 thresh=2152 gap=592 poll_thresh=32 ino=12 dd-2572 [004] 329.727579: balance_dirty_state: bdi 8:0: dirty=540 wb=1070 unstable=0 bg_thresh=1075 thresh=2151 gap=541 poll_thresh=34 ino=12 dd-2572 [004] 329.727993: balance_dirty_state: bdi 8:0: dirty=565 wb=1070 unstable=0 bg_thresh=1077 thresh=2155 gap=520 poll_thresh=36 ino=12 dd-2572 [004] 329.727998: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1410 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-29% task_gap=-158% task_weight=100% bdi_bw=48476 base_bw=28 task_bw=0 dirtied=36 period=0 think=8 pause=8 dd-2572 [004] 329.734955: balance_dirty_state: bdi 8:0: dirty=565 wb=943 unstable=0 bg_thresh=1077 thresh=2155 gap=647 poll_thresh=36 ino=12 dd-2572 [004] 329.735003: balance_dirty_state: bdi 8:0: dirty=565 wb=943 unstable=0 bg_thresh=1077 thresh=2155 gap=647 poll_thresh=27 ino=12 dd-2572 [004] 329.735477: balance_dirty_state: bdi 8:0: dirty=590 wb=943 unstable=0 bg_thresh=1077 thresh=2154 gap=621 poll_thresh=28 ino=12 dd-2572 [004] 329.735809: balance_dirty_state: bdi 8:0: dirty=640 wb=943 unstable=0 bg_thresh=1076 thresh=2153 gap=570 poll_thresh=29 ino=12 dd-2572 [004] 329.736153: balance_dirty_state: bdi 8:0: dirty=665 wb=943 unstable=0 bg_thresh=1076 thresh=2152 gap=544 poll_thresh=30 ino=12 dd-2572 [004] 329.736509: balance_dirty_state: bdi 8:0: dirty=690 wb=943 unstable=0 bg_thresh=1075 thresh=2151 gap=518 poll_thresh=31 ino=12 dd-2572 [004] 329.736513: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-119% task_weight=99% bdi_bw=48476 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [004] 329.742913: balance_dirty_state: bdi 8:0: dirty=690 wb=816 unstable=0 bg_thresh=1075 thresh=2151 gap=645 poll_thresh=31 ino=12 dd-2572 [004] 329.742965: balance_dirty_state: bdi 8:0: dirty=690 wb=816 unstable=0 bg_thresh=1075 thresh=2151 gap=645 poll_thresh=23 ino=12 dd-2572 [004] 329.743560: balance_dirty_state: bdi 8:0: dirty=715 wb=816 unstable=0 bg_thresh=1075 thresh=2150 gap=619 poll_thresh=24 ino=12 dd-2572 [004] 329.744177: balance_dirty_state: bdi 8:0: dirty=740 wb=816 unstable=0 bg_thresh=1077 thresh=2154 gap=598 poll_thresh=25 ino=12 dd-2572 [004] 329.744976: balance_dirty_state: bdi 8:0: dirty=765 wb=816 unstable=0 bg_thresh=1076 thresh=2153 gap=572 poll_thresh=26 ino=12 dd-2572 [004] 329.746043: balance_dirty_state: bdi 8:0: dirty=791 wb=678 unstable=0 bg_thresh=1072 thresh=2145 gap=676 poll_thresh=27 ino=12 dd-2572 [004] 329.746757: balance_dirty_state: bdi 8:0: dirty=816 wb=678 unstable=0 bg_thresh=1073 thresh=2146 gap=652 poll_thresh=28 ino=12 dd-2572 [004] 329.747874: balance_dirty_state: bdi 8:0: dirty=841 wb=678 unstable=0 bg_thresh=1072 thresh=2145 gap=626 poll_thresh=29 ino=12 dd-2572 [004] 329.748645: balance_dirty_state: bdi 8:0: dirty=879 wb=678 unstable=0 bg_thresh=1072 thresh=2144 gap=587 poll_thresh=30 ino=12 dd-2572 [004] 329.749898: balance_dirty_state: bdi 8:0: dirty=904 wb=678 unstable=0 bg_thresh=1076 thresh=2153 gap=571 poll_thresh=31 ino=12 dd-2572 [004] 329.750711: balance_dirty_state: bdi 8:0: dirty=954 wb=678 unstable=0 bg_thresh=1076 thresh=2152 gap=520 poll_thresh=32 ino=12 dd-2572 [004] 329.750720: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-118% task_weight=99% bdi_bw=48476 base_bw=28 task_bw=0 dirtied=32 period=0 think=4 pause=8 dd-2572 [004] 329.754802: balance_dirty_state: bdi 8:0: dirty=954 wb=678 unstable=0 bg_thresh=1076 thresh=2152 gap=520 poll_thresh=32 ino=12 dd-2572 [004] 329.754811: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-118% task_weight=99% bdi_bw=49488 base_bw=28 task_bw=0 dirtied=32 period=0 think=0 pause=8 dd-2572 [000] 329.762829: balance_dirty_state: bdi 8:0: dirty=954 wb=551 unstable=0 bg_thresh=1072 thresh=2144 gap=639 poll_thresh=32 ino=12 dd-2572 [000] 329.762869: balance_dirty_state: bdi 8:0: dirty=954 wb=551 unstable=0 bg_thresh=1072 thresh=2144 gap=639 poll_thresh=24 ino=12 dd-2572 [000] 329.763170: balance_dirty_state: bdi 8:0: dirty=980 wb=551 unstable=0 bg_thresh=1071 thresh=2143 gap=612 poll_thresh=25 ino=12 dd-2572 [000] 329.763478: balance_dirty_state: bdi 8:0: dirty=1018 wb=551 unstable=0 bg_thresh=1072 thresh=2144 gap=575 poll_thresh=26 ino=12 dd-2572 [000] 329.763798: balance_dirty_state: bdi 8:0: dirty=1043 wb=551 unstable=0 bg_thresh=1074 thresh=2149 gap=555 poll_thresh=27 ino=12 dd-2572 [000] 329.764367: balance_dirty_state: bdi 8:0: dirty=1068 wb=551 unstable=0 bg_thresh=1075 thresh=2151 gap=532 poll_thresh=28 ino=12 dd-2572 [000] 329.764372: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-118% task_weight=98% bdi_bw=49488 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [000] 329.770772: balance_dirty_state: bdi 8:0: dirty=1068 wb=424 unstable=0 bg_thresh=1074 thresh=2148 gap=656 poll_thresh=28 ino=12 dd-2572 [000] 329.770802: balance_dirty_state: bdi 8:0: dirty=1081 wb=424 unstable=0 bg_thresh=1074 thresh=2148 gap=643 poll_thresh=21 ino=12 dd-2572 [000] 329.771089: balance_dirty_state: bdi 8:0: dirty=1030 wb=501 unstable=0 bg_thresh=1073 thresh=2147 gap=616 poll_thresh=22 ino=12 dd-2572 [000] 329.771535: balance_dirty_state: bdi 8:0: dirty=853 wb=691 unstable=0 bg_thresh=1073 thresh=2147 gap=603 poll_thresh=23 ino=12 dd-2572 [000] 329.771844: balance_dirty_state: bdi 8:0: dirty=778 wb=816 unstable=0 bg_thresh=1073 thresh=2146 gap=552 poll_thresh=24 ino=12 dd-2572 [000] 329.772459: balance_dirty_state: bdi 8:0: dirty=564 wb=1055 unstable=0 bg_thresh=1075 thresh=2150 gap=531 poll_thresh=25 ino=12 dd-2572 [000] 329.772460: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-77% task_weight=98% bdi_bw=49488 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [006] 329.773792: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=972 wrote=1146 to_write=7046 dd-2572 [000] 329.778994: balance_dirty_state: bdi 8:0: dirty=48 wb=1458 unstable=0 bg_thresh=1072 thresh=2145 gap=639 poll_thresh=19 ino=12 dd-2572 [000] 329.779234: balance_dirty_state: bdi 8:0: dirty=48 wb=1458 unstable=0 bg_thresh=1073 thresh=2146 gap=640 poll_thresh=20 ino=12 dd-2572 [000] 329.779481: balance_dirty_state: bdi 8:0: dirty=73 wb=1458 unstable=0 bg_thresh=1075 thresh=2151 gap=620 poll_thresh=21 ino=12 dd-2572 [000] 329.779743: balance_dirty_state: bdi 8:0: dirty=98 wb=1458 unstable=0 bg_thresh=1072 thresh=2145 gap=589 poll_thresh=22 ino=12 dd-2572 [000] 329.780263: balance_dirty_state: bdi 8:0: dirty=136 wb=1458 unstable=0 bg_thresh=1075 thresh=2150 gap=556 poll_thresh=23 ino=12 dd-2572 [000] 329.780547: balance_dirty_state: bdi 8:0: dirty=161 wb=1458 unstable=0 bg_thresh=1074 thresh=2149 gap=530 poll_thresh=24 ino=12 dd-2572 [000] 329.780551: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=98% bdi_bw=49488 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 329.786968: balance_dirty_state: bdi 8:0: dirty=174 wb=1305 unstable=0 bg_thresh=1069 thresh=2139 gap=660 poll_thresh=18 ino=12 dd-2572 [000] 329.787196: balance_dirty_state: bdi 8:0: dirty=187 wb=1305 unstable=0 bg_thresh=1069 thresh=2139 gap=647 poll_thresh=19 ino=12 dd-2572 [000] 329.787434: balance_dirty_state: bdi 8:0: dirty=212 wb=1305 unstable=0 bg_thresh=1072 thresh=2144 gap=627 poll_thresh=20 ino=12 dd-2572 [000] 329.787827: balance_dirty_state: bdi 8:0: dirty=237 wb=1305 unstable=0 bg_thresh=1072 thresh=2144 gap=602 poll_thresh=21 ino=12 dd-2572 [000] 329.788089: balance_dirty_state: bdi 8:0: dirty=262 wb=1305 unstable=0 bg_thresh=1074 thresh=2149 gap=582 poll_thresh=22 ino=12 dd-2572 [000] 329.788571: balance_dirty_state: bdi 8:0: dirty=275 wb=1305 unstable=0 bg_thresh=1070 thresh=2141 gap=561 poll_thresh=23 ino=12 dd-2572 [000] 329.788863: balance_dirty_state: bdi 8:0: dirty=301 wb=1305 unstable=0 bg_thresh=1070 thresh=2140 gap=534 poll_thresh=24 ino=12 dd-2572 [000] 329.788868: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-132% task_weight=100% bdi_bw=49488 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 329.794700: balance_dirty_state: bdi 8:0: dirty=301 wb=1139 unstable=0 bg_thresh=1066 thresh=2132 gap=692 poll_thresh=24 ino=12 dd-2572 [000] 329.794719: balance_dirty_state: bdi 8:0: dirty=301 wb=1139 unstable=0 bg_thresh=1066 thresh=2132 gap=692 poll_thresh=18 ino=12 dd-2572 [000] 329.794949: balance_dirty_state: bdi 8:0: dirty=314 wb=1139 unstable=0 bg_thresh=1066 thresh=2132 gap=679 poll_thresh=19 ino=12 dd-2572 [000] 329.795190: balance_dirty_state: bdi 8:0: dirty=327 wb=1139 unstable=0 bg_thresh=1065 thresh=2131 gap=665 poll_thresh=20 ino=12 dd-2572 [000] 329.795439: balance_dirty_state: bdi 8:0: dirty=352 wb=1139 unstable=0 bg_thresh=1065 thresh=2131 gap=640 poll_thresh=21 ino=12 dd-2572 [000] 329.795700: balance_dirty_state: bdi 8:0: dirty=377 wb=1139 unstable=0 bg_thresh=1068 thresh=2136 gap=620 poll_thresh=22 ino=12 dd-2572 [000] 329.795971: balance_dirty_state: bdi 8:0: dirty=402 wb=1139 unstable=0 bg_thresh=1070 thresh=2141 gap=600 poll_thresh=23 ino=12 dd-2572 [000] 329.796255: balance_dirty_state: bdi 8:0: dirty=427 wb=1139 unstable=0 bg_thresh=1073 thresh=2146 gap=580 poll_thresh=24 ino=12 dd-2572 [000] 329.796553: balance_dirty_state: bdi 8:0: dirty=452 wb=1139 unstable=0 bg_thresh=1072 thresh=2145 gap=554 poll_thresh=25 ino=12 dd-2572 [000] 329.796860: balance_dirty_state: bdi 8:0: dirty=477 wb=1139 unstable=0 bg_thresh=1075 thresh=2150 gap=534 poll_thresh=26 ino=12 dd-2572 [000] 329.796864: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=99% bdi_bw=49488 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 329.804301: balance_dirty_state: bdi 8:0: dirty=490 wb=987 unstable=0 bg_thresh=1070 thresh=2140 gap=663 poll_thresh=19 ino=12 dd-2572 [004] 329.804943: balance_dirty_state: bdi 8:0: dirty=516 wb=987 unstable=0 bg_thresh=1068 thresh=2137 gap=634 poll_thresh=20 ino=12 dd-2572 [004] 329.805727: balance_dirty_state: bdi 8:0: dirty=529 wb=987 unstable=0 bg_thresh=1068 thresh=2136 gap=620 poll_thresh=21 ino=12 dd-2572 [004] 329.806463: balance_dirty_state: bdi 8:0: dirty=554 wb=987 unstable=0 bg_thresh=1068 thresh=2136 gap=595 poll_thresh=22 ino=12 dd-2572 [004] 329.807341: balance_dirty_state: bdi 8:0: dirty=579 wb=987 unstable=0 bg_thresh=1072 thresh=2145 gap=579 poll_thresh=23 ino=12 dd-2572 [004] 329.808190: balance_dirty_state: bdi 8:0: dirty=592 wb=987 unstable=0 bg_thresh=1071 thresh=2142 gap=563 poll_thresh=24 ino=12 dd-2572 [004] 329.809133: balance_dirty_state: bdi 8:0: dirty=630 wb=987 unstable=0 bg_thresh=1071 thresh=2143 gap=526 poll_thresh=25 ino=12 dd-2572 [004] 329.809141: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-14% task_gap=-128% task_weight=99% bdi_bw=49488 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [004] 329.818694: balance_dirty_state: bdi 8:0: dirty=630 wb=872 unstable=0 bg_thresh=1062 thresh=2125 gap=623 poll_thresh=25 ino=12 dd-2572 [004] 329.818732: balance_dirty_state: bdi 8:0: dirty=630 wb=872 unstable=0 bg_thresh=1062 thresh=2125 gap=623 poll_thresh=19 ino=12 dd-2572 [004] 329.819137: balance_dirty_state: bdi 8:0: dirty=656 wb=872 unstable=0 bg_thresh=1063 thresh=2127 gap=599 poll_thresh=20 ino=12 dd-2572 [004] 329.819847: balance_dirty_state: bdi 8:0: dirty=656 wb=872 unstable=0 bg_thresh=1069 thresh=2138 gap=610 poll_thresh=21 ino=12 dd-2572 [004] 329.820266: balance_dirty_state: bdi 8:0: dirty=681 wb=872 unstable=0 bg_thresh=1071 thresh=2143 gap=590 poll_thresh=22 ino=12 dd-2572 [004] 329.820712: balance_dirty_state: bdi 8:0: dirty=706 wb=872 unstable=0 bg_thresh=1071 thresh=2142 gap=564 poll_thresh=23 ino=12 dd-2572 [004] 329.821430: balance_dirty_state: bdi 8:0: dirty=731 wb=872 unstable=0 bg_thresh=1070 thresh=2141 gap=538 poll_thresh=24 ino=12 dd-2572 [004] 329.821929: balance_dirty_state: bdi 8:0: dirty=756 wb=872 unstable=0 bg_thresh=1070 thresh=2140 gap=512 poll_thresh=25 ino=12 dd-2572 [004] 329.821935: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-132% task_weight=100% bdi_bw=49488 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [004] 329.826644: balance_dirty_state: bdi 8:0: dirty=756 wb=747 unstable=0 bg_thresh=1063 thresh=2127 gap=624 poll_thresh=25 ino=12 dd-2572 [004] 329.826665: balance_dirty_state: bdi 8:0: dirty=756 wb=747 unstable=0 bg_thresh=1063 thresh=2127 gap=624 poll_thresh=19 ino=12 dd-2572 [004] 329.826952: balance_dirty_state: bdi 8:0: dirty=794 wb=747 unstable=0 bg_thresh=1065 thresh=2130 gap=589 poll_thresh=20 ino=12 dd-2572 [004] 329.827270: balance_dirty_state: bdi 8:0: dirty=794 wb=747 unstable=0 bg_thresh=1064 thresh=2129 gap=588 poll_thresh=21 ino=12 dd-2572 [004] 329.827679: balance_dirty_state: bdi 8:0: dirty=819 wb=747 unstable=0 bg_thresh=1063 thresh=2126 gap=560 poll_thresh=22 ino=12 dd-2572 [004] 329.828037: balance_dirty_state: bdi 8:0: dirty=844 wb=747 unstable=0 bg_thresh=1065 thresh=2131 gap=540 poll_thresh=23 ino=12 dd-2572 [004] 329.828330: balance_dirty_state: bdi 8:0: dirty=869 wb=747 unstable=0 bg_thresh=1062 thresh=2125 gap=509 poll_thresh=24 ino=12 dd-2572 [004] 329.828334: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-24% task_gap=-149% task_weight=100% bdi_bw=49488 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 329.834597: balance_dirty_state: bdi 8:0: dirty=869 wb=608 unstable=0 bg_thresh=1061 thresh=2122 gap=645 poll_thresh=24 ino=12 dd-2572 [004] 329.834618: balance_dirty_state: bdi 8:0: dirty=869 wb=608 unstable=0 bg_thresh=1061 thresh=2122 gap=645 poll_thresh=18 ino=12 dd-2572 [004] 329.834860: balance_dirty_state: bdi 8:0: dirty=882 wb=608 unstable=0 bg_thresh=1059 thresh=2119 gap=629 poll_thresh=19 ino=12 dd-2572 [004] 329.835131: balance_dirty_state: bdi 8:0: dirty=907 wb=608 unstable=0 bg_thresh=1060 thresh=2120 gap=605 poll_thresh=20 ino=12 dd-2572 [004] 329.835433: balance_dirty_state: bdi 8:0: dirty=933 wb=608 unstable=0 bg_thresh=1064 thresh=2128 gap=587 poll_thresh=21 ino=12 dd-2572 [004] 329.835696: balance_dirty_state: bdi 8:0: dirty=946 wb=608 unstable=0 bg_thresh=1062 thresh=2125 gap=571 poll_thresh=22 ino=12 dd-2572 [004] 329.835972: balance_dirty_state: bdi 8:0: dirty=971 wb=608 unstable=0 bg_thresh=1061 thresh=2122 gap=543 poll_thresh=23 ino=12 dd-2572 [004] 329.836420: balance_dirty_state: bdi 8:0: dirty=996 wb=608 unstable=0 bg_thresh=1063 thresh=2126 gap=522 poll_thresh=24 ino=12 dd-2572 [004] 329.836426: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-104% task_weight=100% bdi_bw=49488 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 329.846643: balance_dirty_state: bdi 8:0: dirty=996 wb=483 unstable=0 bg_thresh=1065 thresh=2130 gap=651 poll_thresh=24 ino=12 dd-2572 [006] 329.846668: balance_dirty_state: bdi 8:0: dirty=996 wb=483 unstable=0 bg_thresh=1065 thresh=2130 gap=651 poll_thresh=18 ino=12 dd-2572 [006] 329.846905: balance_dirty_state: bdi 8:0: dirty=1009 wb=483 unstable=0 bg_thresh=1065 thresh=2130 gap=638 poll_thresh=19 ino=12 dd-2572 [006] 329.847153: balance_dirty_state: bdi 8:0: dirty=1035 wb=483 unstable=0 bg_thresh=1064 thresh=2129 gap=611 poll_thresh=20 ino=12 dd-2572 [006] 329.847416: balance_dirty_state: bdi 8:0: dirty=1048 wb=483 unstable=0 bg_thresh=1065 thresh=2131 gap=600 poll_thresh=21 ino=12 dd-2572 [006] 329.847690: balance_dirty_state: bdi 8:0: dirty=1074 wb=483 unstable=0 bg_thresh=1064 thresh=2128 gap=571 poll_thresh=22 ino=12 dd-2572 [006] 329.848147: balance_dirty_state: bdi 8:0: dirty=973 wb=459 unstable=0 bg_thresh=1065 thresh=2130 gap=698 poll_thresh=23 ino=12 dd-2572 [006] 329.848714: balance_dirty_state: bdi 8:0: dirty=910 wb=560 unstable=0 bg_thresh=1065 thresh=2131 gap=661 poll_thresh=24 ino=12 dd-2572 [006] 329.849897: balance_dirty_state: bdi 8:0: dirty=733 wb=750 unstable=0 bg_thresh=1055 thresh=2111 gap=628 poll_thresh=25 ino=12 dd-2572 [006] 329.850637: balance_dirty_state: bdi 8:0: dirty=619 wb=902 unstable=0 bg_thresh=1049 thresh=2099 gap=578 poll_thresh=26 ino=12 dd-2572 [006] 329.851411: balance_dirty_state: bdi 8:0: dirty=517 wb=1029 unstable=0 bg_thresh=1054 thresh=2109 gap=563 poll_thresh=27 ino=12 dd-2572 [006] 329.852214: balance_dirty_state: bdi 8:0: dirty=417 wb=1066 unstable=0 bg_thresh=1052 thresh=2104 gap=621 poll_thresh=28 ino=12 dd-2572 [006] 329.853436: balance_dirty_state: bdi 8:0: dirty=215 wb=1294 unstable=0 bg_thresh=1054 thresh=2109 gap=600 poll_thresh=29 ino=12 dd-2572 [006] 329.854293: balance_dirty_state: bdi 8:0: dirty=136 wb=1423 unstable=0 bg_thresh=1057 thresh=2114 gap=555 poll_thresh=30 ino=12 dd-2572 [006] 329.855223: balance_dirty_state: bdi 8:0: dirty=47 wb=1550 unstable=0 bg_thresh=1055 thresh=2111 gap=514 poll_thresh=31 ino=12 dd-2572 [006] 329.855227: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-10% task_gap=-122% task_weight=100% bdi_bw=49488 base_bw=28 task_bw=0 dirtied=31 period=0 think=12 pause=8 flush-8:0-2542 [002] 329.855381: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1056 wrote=1314 to_write=6878 dd-2572 [006] 329.862581: balance_dirty_state: bdi 8:0: dirty=22 wb=1436 unstable=0 bg_thresh=1052 thresh=2104 gap=646 poll_thresh=31 ino=12 dd-2572 [006] 329.862604: balance_dirty_state: bdi 8:0: dirty=22 wb=1436 unstable=0 bg_thresh=1052 thresh=2104 gap=646 poll_thresh=23 ino=12 dd-2572 [006] 329.862940: balance_dirty_state: bdi 8:0: dirty=35 wb=1436 unstable=0 bg_thresh=1053 thresh=2106 gap=635 poll_thresh=24 ino=12 dd-2572 [006] 329.863238: balance_dirty_state: bdi 8:0: dirty=60 wb=1436 unstable=0 bg_thresh=1052 thresh=2105 gap=609 poll_thresh=25 ino=12 dd-2572 [006] 329.863553: balance_dirty_state: bdi 8:0: dirty=98 wb=1436 unstable=0 bg_thresh=1053 thresh=2106 gap=572 poll_thresh=26 ino=12 dd-2572 [006] 329.864094: balance_dirty_state: bdi 8:0: dirty=123 wb=1436 unstable=0 bg_thresh=1072 thresh=2145 gap=586 poll_thresh=27 ino=12 dd-2572 [006] 329.864431: balance_dirty_state: bdi 8:0: dirty=148 wb=1436 unstable=0 bg_thresh=1074 thresh=2149 gap=565 poll_thresh=28 ino=12 dd-2572 [006] 329.864781: balance_dirty_state: bdi 8:0: dirty=173 wb=1436 unstable=0 bg_thresh=1074 thresh=2148 gap=539 poll_thresh=29 ino=12 dd-2572 [006] 329.865296: balance_dirty_state: bdi 8:0: dirty=198 wb=1436 unstable=0 bg_thresh=1073 thresh=2147 gap=513 poll_thresh=30 ino=12 dd-2572 [006] 329.865301: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=50828 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [000] 329.870856: balance_dirty_state: bdi 8:0: dirty=223 wb=1272 unstable=0 bg_thresh=1066 thresh=2132 gap=637 poll_thresh=22 ino=12 dd-2572 [000] 329.871141: balance_dirty_state: bdi 8:0: dirty=248 wb=1272 unstable=0 bg_thresh=1068 thresh=2137 gap=617 poll_thresh=23 ino=12 dd-2572 [000] 329.871437: balance_dirty_state: bdi 8:0: dirty=273 wb=1272 unstable=0 bg_thresh=1071 thresh=2142 gap=597 poll_thresh=24 ino=12 dd-2572 [000] 329.871751: balance_dirty_state: bdi 8:0: dirty=298 wb=1272 unstable=0 bg_thresh=1070 thresh=2141 gap=571 poll_thresh=25 ino=12 dd-2572 [000] 329.872084: balance_dirty_state: bdi 8:0: dirty=311 wb=1272 unstable=0 bg_thresh=1072 thresh=2145 gap=562 poll_thresh=26 ino=12 dd-2572 [000] 329.872433: balance_dirty_state: bdi 8:0: dirty=362 wb=1272 unstable=0 bg_thresh=1073 thresh=2146 gap=512 poll_thresh=27 ino=12 dd-2572 [000] 329.872438: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=50828 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 329.878764: balance_dirty_state: bdi 8:0: dirty=362 wb=1183 unstable=0 bg_thresh=1072 thresh=2145 gap=600 poll_thresh=20 ino=12 dd-2572 [000] 329.879032: balance_dirty_state: bdi 8:0: dirty=387 wb=1183 unstable=0 bg_thresh=1072 thresh=2145 gap=575 poll_thresh=21 ino=12 dd-2572 [000] 329.879313: balance_dirty_state: bdi 8:0: dirty=412 wb=1183 unstable=0 bg_thresh=1072 thresh=2144 gap=549 poll_thresh=22 ino=12 dd-2572 [000] 329.879609: balance_dirty_state: bdi 8:0: dirty=437 wb=1183 unstable=0 bg_thresh=1074 thresh=2148 gap=528 poll_thresh=23 ino=12 dd-2572 [000] 329.879613: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-39% task_weight=100% bdi_bw=50828 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 329.886854: balance_dirty_state: bdi 8:0: dirty=437 wb=1183 unstable=0 bg_thresh=1074 thresh=2148 gap=528 poll_thresh=17 ino=12 dd-2572 [000] 329.886859: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=50828 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 329.894853: balance_dirty_state: bdi 8:0: dirty=450 wb=1057 unstable=0 bg_thresh=1072 thresh=2145 gap=638 poll_thresh=13 ino=12 dd-2572 [005] 329.895218: balance_dirty_state: bdi 8:0: dirty=463 wb=1057 unstable=0 bg_thresh=1072 thresh=2144 gap=624 poll_thresh=14 ino=12 dd-2572 [005] 329.895601: balance_dirty_state: bdi 8:0: dirty=463 wb=1057 unstable=0 bg_thresh=1073 thresh=2147 gap=627 poll_thresh=15 ino=12 dd-2572 [005] 329.896010: balance_dirty_state: bdi 8:0: dirty=488 wb=1057 unstable=0 bg_thresh=1073 thresh=2147 gap=602 poll_thresh=16 ino=12 dd-2572 [005] 329.896441: balance_dirty_state: bdi 8:0: dirty=488 wb=1057 unstable=0 bg_thresh=1073 thresh=2146 gap=601 poll_thresh=17 ino=12 dd-2572 [005] 329.897237: balance_dirty_state: bdi 8:0: dirty=513 wb=1057 unstable=0 bg_thresh=1074 thresh=2148 gap=578 poll_thresh=18 ino=12 dd-2572 [005] 329.897720: balance_dirty_state: bdi 8:0: dirty=538 wb=1057 unstable=0 bg_thresh=1073 thresh=2147 gap=552 poll_thresh=19 ino=12 dd-2572 [005] 329.898556: balance_dirty_state: bdi 8:0: dirty=538 wb=942 unstable=0 bg_thresh=1071 thresh=2142 gap=662 poll_thresh=20 ino=12 dd-2572 [005] 329.899099: balance_dirty_state: bdi 8:0: dirty=589 wb=942 unstable=0 bg_thresh=1073 thresh=2147 gap=616 poll_thresh=21 ino=12 dd-2572 [005] 329.899664: balance_dirty_state: bdi 8:0: dirty=602 wb=942 unstable=0 bg_thresh=1074 thresh=2149 gap=605 poll_thresh=22 ino=12 dd-2572 [005] 329.900257: balance_dirty_state: bdi 8:0: dirty=627 wb=942 unstable=0 bg_thresh=1075 thresh=2150 gap=581 poll_thresh=23 ino=12 dd-2572 [005] 329.901164: balance_dirty_state: bdi 8:0: dirty=640 wb=942 unstable=0 bg_thresh=1071 thresh=2143 gap=561 poll_thresh=24 ino=12 dd-2572 [005] 329.902531: balance_dirty_state: bdi 8:0: dirty=665 wb=942 unstable=0 bg_thresh=1071 thresh=2143 gap=536 poll_thresh=25 ino=12 dd-2572 [005] 329.903450: balance_dirty_state: bdi 8:0: dirty=690 wb=942 unstable=0 bg_thresh=1073 thresh=2147 gap=515 poll_thresh=26 ino=12 dd-2572 [005] 329.903459: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=50828 base_bw=28 task_bw=0 dirtied=26 period=0 think=8 pause=8 dd-2572 [005] 329.910950: balance_dirty_state: bdi 8:0: dirty=716 wb=791 unstable=0 bg_thresh=1067 thresh=2135 gap=628 poll_thresh=19 ino=12 dd-2572 [005] 329.911469: balance_dirty_state: bdi 8:0: dirty=729 wb=791 unstable=0 bg_thresh=1066 thresh=2132 gap=612 poll_thresh=20 ino=12 dd-2572 [005] 329.912005: balance_dirty_state: bdi 8:0: dirty=767 wb=791 unstable=0 bg_thresh=1069 thresh=2138 gap=580 poll_thresh=21 ino=12 dd-2572 [005] 329.912568: balance_dirty_state: bdi 8:0: dirty=767 wb=791 unstable=0 bg_thresh=1066 thresh=2132 gap=574 poll_thresh=22 ino=12 dd-2572 [005] 329.913411: balance_dirty_state: bdi 8:0: dirty=805 wb=791 unstable=0 bg_thresh=1072 thresh=2145 gap=549 poll_thresh=23 ino=12 dd-2572 [005] 329.913717: balance_dirty_state: bdi 8:0: dirty=830 wb=664 unstable=0 bg_thresh=1074 thresh=2148 gap=654 poll_thresh=24 ino=12 dd-2572 [005] 329.914034: balance_dirty_state: bdi 8:0: dirty=843 wb=664 unstable=0 bg_thresh=1074 thresh=2148 gap=641 poll_thresh=25 ino=12 dd-2572 [005] 329.914420: balance_dirty_state: bdi 8:0: dirty=881 wb=664 unstable=0 bg_thresh=1074 thresh=2149 gap=604 poll_thresh=26 ino=12 dd-2572 [005] 329.915086: balance_dirty_state: bdi 8:0: dirty=906 wb=664 unstable=0 bg_thresh=1074 thresh=2148 gap=578 poll_thresh=27 ino=12 dd-2572 [005] 329.916433: balance_dirty_state: bdi 8:0: dirty=944 wb=664 unstable=0 bg_thresh=1076 thresh=2152 gap=544 poll_thresh=28 ino=12 dd-2572 [005] 329.917083: balance_dirty_state: bdi 8:0: dirty=969 wb=664 unstable=0 bg_thresh=1076 thresh=2152 gap=519 poll_thresh=29 ino=12 dd-2572 [005] 329.917087: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=50828 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [005] 329.922713: balance_dirty_state: bdi 8:0: dirty=982 wb=525 unstable=0 bg_thresh=1071 thresh=2142 gap=635 poll_thresh=22 ino=12 dd-2572 [005] 329.922988: balance_dirty_state: bdi 8:0: dirty=1007 wb=525 unstable=0 bg_thresh=1070 thresh=2141 gap=609 poll_thresh=23 ino=12 dd-2572 [005] 329.923278: balance_dirty_state: bdi 8:0: dirty=1045 wb=525 unstable=0 bg_thresh=1070 thresh=2141 gap=571 poll_thresh=24 ino=12 dd-2572 [005] 329.923819: balance_dirty_state: bdi 8:0: dirty=1070 wb=525 unstable=0 bg_thresh=1072 thresh=2144 gap=549 poll_thresh=25 ino=12 dd-2572 [005] 329.924149: balance_dirty_state: bdi 8:0: dirty=1083 wb=500 unstable=0 bg_thresh=1074 thresh=2148 gap=565 poll_thresh=26 ino=12 dd-2572 [005] 329.924499: balance_dirty_state: bdi 8:0: dirty=1007 wb=614 unstable=0 bg_thresh=1074 thresh=2149 gap=528 poll_thresh=27 ino=12 dd-2572 [005] 329.924501: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=50828 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 flush-8:0-2542 [002] 329.929686: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1128 wrote=1124 to_write=7068 dd-2572 [005] 329.930895: balance_dirty_state: bdi 8:0: dirty=0 wb=1637 unstable=0 bg_thresh=1075 thresh=2151 gap=514 poll_thresh=20 ino=12 dd-2572 [005] 329.930900: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-32% task_gap=-163% task_weight=99% bdi_bw=50828 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 329.938424: balance_dirty_state: bdi 8:0: dirty=0 wb=1498 unstable=0 bg_thresh=1072 thresh=2145 gap=647 poll_thresh=20 ino=12 dd-2572 [005] 329.938462: balance_dirty_state: bdi 8:0: dirty=0 wb=1498 unstable=0 bg_thresh=1072 thresh=2145 gap=647 poll_thresh=15 ino=12 dd-2572 [005] 329.938666: balance_dirty_state: bdi 8:0: dirty=10 wb=1498 unstable=0 bg_thresh=1072 thresh=2145 gap=637 poll_thresh=16 ino=12 dd-2572 [005] 329.938870: balance_dirty_state: bdi 8:0: dirty=10 wb=1498 unstable=0 bg_thresh=1069 thresh=2138 gap=630 poll_thresh=17 ino=12 dd-2572 [005] 329.939231: balance_dirty_state: bdi 8:0: dirty=35 wb=1498 unstable=0 bg_thresh=1071 thresh=2143 gap=610 poll_thresh=18 ino=12 dd-2572 [005] 329.939477: balance_dirty_state: bdi 8:0: dirty=48 wb=1422 unstable=0 bg_thresh=1070 thresh=2141 gap=671 poll_thresh=19 ino=12 dd-2572 [005] 329.940017: balance_dirty_state: bdi 8:0: dirty=86 wb=1370 unstable=0 bg_thresh=1072 thresh=2144 gap=688 poll_thresh=20 ino=12 dd-2572 [005] 329.940277: balance_dirty_state: bdi 8:0: dirty=99 wb=1370 unstable=0 bg_thresh=1071 thresh=2143 gap=674 poll_thresh=21 ino=12 dd-2572 [005] 329.940549: balance_dirty_state: bdi 8:0: dirty=124 wb=1370 unstable=0 bg_thresh=1072 thresh=2144 gap=650 poll_thresh=22 ino=12 dd-2572 [005] 329.940832: balance_dirty_state: bdi 8:0: dirty=149 wb=1370 unstable=0 bg_thresh=1071 thresh=2143 gap=624 poll_thresh=23 ino=12 dd-2572 [005] 329.941415: balance_dirty_state: bdi 8:0: dirty=162 wb=1370 unstable=0 bg_thresh=1075 thresh=2151 gap=619 poll_thresh=24 ino=12 dd-2572 [005] 329.941724: balance_dirty_state: bdi 8:0: dirty=187 wb=1370 unstable=0 bg_thresh=1075 thresh=2150 gap=593 poll_thresh=25 ino=12 dd-2572 [005] 329.942043: balance_dirty_state: bdi 8:0: dirty=212 wb=1370 unstable=0 bg_thresh=1074 thresh=2149 gap=567 poll_thresh=26 ino=12 dd-2572 [005] 329.942807: balance_dirty_state: bdi 8:0: dirty=262 wb=1370 unstable=0 bg_thresh=1075 thresh=2151 gap=519 poll_thresh=27 ino=12 dd-2572 [005] 329.942815: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-77% task_weight=99% bdi_bw=50828 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [005] 329.950687: balance_dirty_state: bdi 8:0: dirty=275 wb=1242 unstable=0 bg_thresh=1071 thresh=2143 gap=626 poll_thresh=20 ino=12 dd-2572 [005] 329.950954: balance_dirty_state: bdi 8:0: dirty=288 wb=1242 unstable=0 bg_thresh=1075 thresh=2151 gap=621 poll_thresh=21 ino=12 dd-2572 [005] 329.951619: balance_dirty_state: bdi 8:0: dirty=313 wb=1242 unstable=0 bg_thresh=1072 thresh=2144 gap=589 poll_thresh=22 ino=12 dd-2572 [005] 329.952189: balance_dirty_state: bdi 8:0: dirty=338 wb=1242 unstable=0 bg_thresh=1075 thresh=2150 gap=570 poll_thresh=23 ino=12 dd-2572 [005] 329.952617: balance_dirty_state: bdi 8:0: dirty=363 wb=1242 unstable=0 bg_thresh=1074 thresh=2149 gap=544 poll_thresh=24 ino=12 dd-2572 [005] 329.952934: balance_dirty_state: bdi 8:0: dirty=389 wb=1242 unstable=0 bg_thresh=1078 thresh=2156 gap=525 poll_thresh=25 ino=12 dd-2572 [005] 329.952939: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1411 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-72% task_weight=100% bdi_bw=50828 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [005] 329.958901: balance_dirty_state: bdi 8:0: dirty=402 wb=1242 unstable=0 bg_thresh=1070 thresh=2141 gap=497 poll_thresh=19 ino=12 dd-2572 [005] 329.958906: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=50828 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 329.966557: balance_dirty_state: bdi 8:0: dirty=415 wb=1103 unstable=0 bg_thresh=1069 thresh=2139 gap=621 poll_thresh=14 ino=12 dd-2572 [005] 329.966747: balance_dirty_state: bdi 8:0: dirty=428 wb=1103 unstable=0 bg_thresh=1068 thresh=2137 gap=606 poll_thresh=15 ino=12 dd-2572 [005] 329.966951: balance_dirty_state: bdi 8:0: dirty=441 wb=1103 unstable=0 bg_thresh=1062 thresh=2124 gap=580 poll_thresh=16 ino=12 dd-2572 [005] 329.967163: balance_dirty_state: bdi 8:0: dirty=466 wb=1103 unstable=0 bg_thresh=1062 thresh=2125 gap=556 poll_thresh=17 ino=12 dd-2572 [005] 329.967538: balance_dirty_state: bdi 8:0: dirty=479 wb=1103 unstable=0 bg_thresh=1050 thresh=2101 gap=519 poll_thresh=18 ino=12 dd-2572 [005] 329.967543: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1360 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-87% task_weight=99% bdi_bw=51444 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 329.978508: balance_dirty_state: bdi 8:0: dirty=504 wb=839 unstable=0 bg_thresh=1060 thresh=2120 gap=777 poll_thresh=13 ino=12 dd-2572 [005] 329.978678: balance_dirty_state: bdi 8:0: dirty=504 wb=839 unstable=0 bg_thresh=1065 thresh=2131 gap=788 poll_thresh=14 ino=12 dd-2572 [005] 329.978862: balance_dirty_state: bdi 8:0: dirty=529 wb=839 unstable=0 bg_thresh=1062 thresh=2125 gap=757 poll_thresh=15 ino=12 dd-2572 [005] 329.979058: balance_dirty_state: bdi 8:0: dirty=554 wb=839 unstable=0 bg_thresh=1065 thresh=2130 gap=737 poll_thresh=16 ino=12 dd-2572 [005] 329.979420: balance_dirty_state: bdi 8:0: dirty=554 wb=839 unstable=0 bg_thresh=1062 thresh=2124 gap=731 poll_thresh=17 ino=12 dd-2572 [005] 329.979639: balance_dirty_state: bdi 8:0: dirty=579 wb=839 unstable=0 bg_thresh=1061 thresh=2123 gap=705 poll_thresh=18 ino=12 dd-2572 [005] 329.979881: balance_dirty_state: bdi 8:0: dirty=592 wb=839 unstable=0 bg_thresh=1062 thresh=2125 gap=694 poll_thresh=19 ino=12 dd-2572 [005] 329.980133: balance_dirty_state: bdi 8:0: dirty=618 wb=839 unstable=0 bg_thresh=1059 thresh=2118 gap=661 poll_thresh=20 ino=12 dd-2572 [005] 329.980398: balance_dirty_state: bdi 8:0: dirty=631 wb=839 unstable=0 bg_thresh=1064 thresh=2128 gap=658 poll_thresh=21 ino=12 dd-2572 [005] 329.980673: balance_dirty_state: bdi 8:0: dirty=657 wb=839 unstable=0 bg_thresh=1065 thresh=2130 gap=634 poll_thresh=22 ino=12 dd-2572 [005] 329.980962: balance_dirty_state: bdi 8:0: dirty=670 wb=839 unstable=0 bg_thresh=1063 thresh=2127 gap=618 poll_thresh=23 ino=12 dd-2572 [005] 329.981259: balance_dirty_state: bdi 8:0: dirty=695 wb=839 unstable=0 bg_thresh=1060 thresh=2121 gap=587 poll_thresh=24 ino=12 dd-2572 [005] 329.981567: balance_dirty_state: bdi 8:0: dirty=720 wb=839 unstable=0 bg_thresh=1062 thresh=2125 gap=566 poll_thresh=25 ino=12 dd-2572 [005] 329.981887: balance_dirty_state: bdi 8:0: dirty=745 wb=839 unstable=0 bg_thresh=1062 thresh=2124 gap=540 poll_thresh=26 ino=12 dd-2572 [005] 329.982257: balance_dirty_state: bdi 8:0: dirty=783 wb=839 unstable=0 bg_thresh=1058 thresh=2116 gap=494 poll_thresh=27 ino=12 dd-2572 [005] 329.982263: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-115% task_weight=99% bdi_bw=51444 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 dd-2572 [005] 329.990207: balance_dirty_state: bdi 8:0: dirty=783 wb=675 unstable=0 bg_thresh=1053 thresh=2106 gap=648 poll_thresh=27 ino=12 dd-2572 [005] 329.990264: balance_dirty_state: bdi 8:0: dirty=783 wb=675 unstable=0 bg_thresh=1054 thresh=2109 gap=651 poll_thresh=20 ino=12 dd-2572 [005] 329.990660: balance_dirty_state: bdi 8:0: dirty=809 wb=675 unstable=0 bg_thresh=1054 thresh=2108 gap=624 poll_thresh=21 ino=12 dd-2572 [005] 329.991285: balance_dirty_state: bdi 8:0: dirty=822 wb=675 unstable=0 bg_thresh=1054 thresh=2108 gap=611 poll_thresh=22 ino=12 dd-2572 [005] 329.991695: balance_dirty_state: bdi 8:0: dirty=847 wb=675 unstable=0 bg_thresh=1056 thresh=2113 gap=591 poll_thresh=23 ino=12 dd-2572 [005] 329.992127: balance_dirty_state: bdi 8:0: dirty=872 wb=675 unstable=0 bg_thresh=1056 thresh=2112 gap=565 poll_thresh=24 ino=12 dd-2572 [005] 329.992844: balance_dirty_state: bdi 8:0: dirty=910 wb=675 unstable=0 bg_thresh=1072 thresh=2144 gap=559 poll_thresh=25 ino=12 dd-2572 [005] 329.993297: balance_dirty_state: bdi 8:0: dirty=935 wb=675 unstable=0 bg_thresh=1077 thresh=2154 gap=544 poll_thresh=26 ino=12 dd-2572 [005] 329.993770: balance_dirty_state: bdi 8:0: dirty=960 wb=675 unstable=0 bg_thresh=1076 thresh=2153 gap=518 poll_thresh=27 ino=12 dd-2572 [005] 329.993777: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-75% task_weight=99% bdi_bw=51444 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [005] 329.998527: balance_dirty_state: bdi 8:0: dirty=973 wb=536 unstable=0 bg_thresh=1068 thresh=2137 gap=628 poll_thresh=20 ino=12 dd-2572 [005] 329.998790: balance_dirty_state: bdi 8:0: dirty=986 wb=536 unstable=0 bg_thresh=1069 thresh=2139 gap=617 poll_thresh=21 ino=12 dd-2572 [005] 329.999061: balance_dirty_state: bdi 8:0: dirty=1011 wb=536 unstable=0 bg_thresh=1069 thresh=2138 gap=591 poll_thresh=22 ino=12 dd-2572 [005] 329.999346: balance_dirty_state: bdi 8:0: dirty=1036 wb=536 unstable=0 bg_thresh=1071 thresh=2143 gap=571 poll_thresh=23 ino=12 dd-2572 [005] 329.999793: balance_dirty_state: bdi 8:0: dirty=1061 wb=536 unstable=0 bg_thresh=1068 thresh=2137 gap=540 poll_thresh=24 ino=12 dd-2572 [005] 330.000101: balance_dirty_state: bdi 8:0: dirty=1086 wb=536 unstable=0 bg_thresh=1070 thresh=2141 gap=519 poll_thresh=25 ino=12 dd-2572 [005] 330.000105: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-131% task_weight=100% bdi_bw=51444 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [002] 330.003210: writeback_single_inode: bdi 8:0: ino=12 state= age=1204 wrote=1112 to_write=7080 dd-2572 [005] 330.006210: balance_dirty_state: bdi 8:0: dirty=0 wb=1524 unstable=0 bg_thresh=1066 thresh=2133 gap=609 poll_thresh=25 ino=12 dd-2572 [005] 330.006236: balance_dirty_state: bdi 8:0: dirty=0 wb=1524 unstable=0 bg_thresh=1066 thresh=2133 gap=609 poll_thresh=19 ino=12 dd-2572 [005] 330.006730: balance_dirty_state: bdi 8:0: dirty=0 wb=1524 unstable=0 bg_thresh=1066 thresh=2132 gap=608 poll_thresh=20 ino=12 dd-2572 [005] 330.007449: balance_dirty_state: bdi 8:0: dirty=0 wb=1524 unstable=0 bg_thresh=1072 thresh=2144 gap=620 poll_thresh=21 ino=12 dd-2572 [005] 330.007717: balance_dirty_state: bdi 8:0: dirty=22 wb=1524 unstable=0 bg_thresh=1074 thresh=2149 gap=603 poll_thresh=22 ino=12 dd-2572 [005] 330.008003: balance_dirty_state: bdi 8:0: dirty=47 wb=1524 unstable=0 bg_thresh=1074 thresh=2148 gap=577 poll_thresh=23 ino=12 dd-2572 [005] 330.008299: balance_dirty_state: bdi 8:0: dirty=72 wb=1524 unstable=0 bg_thresh=1073 thresh=2147 gap=551 poll_thresh=24 ino=12 dd-2572 [005] 330.008607: balance_dirty_state: bdi 8:0: dirty=97 wb=1524 unstable=0 bg_thresh=1073 thresh=2146 gap=525 poll_thresh=25 ino=12 dd-2572 [005] 330.008612: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=8% task_gap=-82% task_weight=100% bdi_bw=51444 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 330.014538: balance_dirty_state: bdi 8:0: dirty=123 wb=1409 unstable=0 bg_thresh=1073 thresh=2147 gap=615 poll_thresh=19 ino=12 dd-2572 [000] 330.014826: balance_dirty_state: bdi 8:0: dirty=136 wb=1409 unstable=0 bg_thresh=1073 thresh=2146 gap=601 poll_thresh=20 ino=12 dd-2572 [000] 330.015470: balance_dirty_state: bdi 8:0: dirty=161 wb=1409 unstable=0 bg_thresh=1070 thresh=2140 gap=570 poll_thresh=21 ino=12 dd-2572 [000] 330.015775: balance_dirty_state: bdi 8:0: dirty=186 wb=1409 unstable=0 bg_thresh=1072 thresh=2145 gap=550 poll_thresh=22 ino=12 dd-2572 [000] 330.016683: balance_dirty_state: bdi 8:0: dirty=211 wb=1409 unstable=0 bg_thresh=1070 thresh=2140 gap=520 poll_thresh=23 ino=12 dd-2572 [000] 330.016689: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=51444 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 330.022567: balance_dirty_state: bdi 8:0: dirty=224 wb=1409 unstable=0 bg_thresh=1072 thresh=2145 gap=512 poll_thresh=17 ino=12 dd-2572 [000] 330.022572: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1402 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-82% task_weight=98% bdi_bw=51444 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 330.030306: balance_dirty_state: bdi 8:0: dirty=237 wb=1270 unstable=0 bg_thresh=1065 thresh=2130 gap=623 poll_thresh=13 ino=12 dd-2572 [000] 330.030476: balance_dirty_state: bdi 8:0: dirty=250 wb=1270 unstable=0 bg_thresh=1064 thresh=2129 gap=609 poll_thresh=14 ino=12 dd-2572 [000] 330.030660: balance_dirty_state: bdi 8:0: dirty=263 wb=1270 unstable=0 bg_thresh=1066 thresh=2132 gap=599 poll_thresh=15 ino=12 dd-2572 [000] 330.030852: balance_dirty_state: bdi 8:0: dirty=301 wb=1270 unstable=0 bg_thresh=1065 thresh=2131 gap=560 poll_thresh=16 ino=12 dd-2572 [000] 330.031053: balance_dirty_state: bdi 8:0: dirty=301 wb=1270 unstable=0 bg_thresh=1065 thresh=2131 gap=560 poll_thresh=17 ino=12 dd-2572 [000] 330.031265: balance_dirty_state: bdi 8:0: dirty=326 wb=1270 unstable=0 bg_thresh=1068 thresh=2136 gap=540 poll_thresh=18 ino=12 dd-2572 [000] 330.031489: balance_dirty_state: bdi 8:0: dirty=351 wb=1270 unstable=0 bg_thresh=1070 thresh=2141 gap=520 poll_thresh=19 ino=12 dd-2572 [000] 330.031493: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=51444 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 330.038320: balance_dirty_state: bdi 8:0: dirty=364 wb=1093 unstable=0 bg_thresh=1068 thresh=2137 gap=680 poll_thresh=14 ino=12 dd-2572 [000] 330.038501: balance_dirty_state: bdi 8:0: dirty=377 wb=1093 unstable=0 bg_thresh=1068 thresh=2136 gap=666 poll_thresh=15 ino=12 dd-2572 [000] 330.038690: balance_dirty_state: bdi 8:0: dirty=377 wb=1093 unstable=0 bg_thresh=1067 thresh=2134 gap=664 poll_thresh=16 ino=12 dd-2572 [000] 330.038889: balance_dirty_state: bdi 8:0: dirty=402 wb=1093 unstable=0 bg_thresh=1067 thresh=2134 gap=639 poll_thresh=17 ino=12 dd-2572 [000] 330.039101: balance_dirty_state: bdi 8:0: dirty=427 wb=1093 unstable=0 bg_thresh=1069 thresh=2139 gap=619 poll_thresh=18 ino=12 dd-2572 [000] 330.039327: balance_dirty_state: bdi 8:0: dirty=427 wb=1093 unstable=0 bg_thresh=1072 thresh=2144 gap=624 poll_thresh=19 ino=12 dd-2572 [000] 330.039709: balance_dirty_state: bdi 8:0: dirty=452 wb=1093 unstable=0 bg_thresh=1071 thresh=2143 gap=598 poll_thresh=20 ino=12 dd-2572 [000] 330.040173: balance_dirty_state: bdi 8:0: dirty=490 wb=1093 unstable=0 bg_thresh=1073 thresh=2146 gap=563 poll_thresh=21 ino=12 dd-2572 [000] 330.040433: balance_dirty_state: bdi 8:0: dirty=515 wb=1093 unstable=0 bg_thresh=1070 thresh=2140 gap=532 poll_thresh=22 ino=12 dd-2572 [000] 330.040438: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-89% task_weight=100% bdi_bw=51444 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 330.046281: balance_dirty_state: bdi 8:0: dirty=528 wb=978 unstable=0 bg_thresh=1069 thresh=2139 gap=633 poll_thresh=16 ino=12 dd-2572 [000] 330.046485: balance_dirty_state: bdi 8:0: dirty=541 wb=978 unstable=0 bg_thresh=1070 thresh=2140 gap=621 poll_thresh=17 ino=12 dd-2572 [000] 330.046697: balance_dirty_state: bdi 8:0: dirty=566 wb=978 unstable=0 bg_thresh=1070 thresh=2140 gap=596 poll_thresh=18 ino=12 dd-2572 [000] 330.046925: balance_dirty_state: bdi 8:0: dirty=566 wb=978 unstable=0 bg_thresh=1072 thresh=2145 gap=601 poll_thresh=19 ino=12 dd-2572 [000] 330.047371: balance_dirty_state: bdi 8:0: dirty=604 wb=978 unstable=0 bg_thresh=1072 thresh=2145 gap=563 poll_thresh=20 ino=12 dd-2572 [000] 330.047858: balance_dirty_state: bdi 8:0: dirty=629 wb=978 unstable=0 bg_thresh=1072 thresh=2145 gap=538 poll_thresh=21 ino=12 dd-2572 [000] 330.048117: balance_dirty_state: bdi 8:0: dirty=654 wb=978 unstable=0 bg_thresh=1069 thresh=2139 gap=507 poll_thresh=22 ino=12 dd-2572 [000] 330.048121: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=51444 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 330.054270: balance_dirty_state: bdi 8:0: dirty=667 wb=840 unstable=0 bg_thresh=1063 thresh=2127 gap=620 poll_thresh=16 ino=12 dd-2572 [000] 330.054473: balance_dirty_state: bdi 8:0: dirty=680 wb=840 unstable=0 bg_thresh=1064 thresh=2128 gap=608 poll_thresh=17 ino=12 dd-2572 [000] 330.054690: balance_dirty_state: bdi 8:0: dirty=706 wb=840 unstable=0 bg_thresh=1063 thresh=2127 gap=581 poll_thresh=18 ino=12 dd-2572 [000] 330.054920: balance_dirty_state: bdi 8:0: dirty=706 wb=840 unstable=0 bg_thresh=1063 thresh=2126 gap=580 poll_thresh=19 ino=12 dd-2572 [000] 330.055301: balance_dirty_state: bdi 8:0: dirty=731 wb=840 unstable=0 bg_thresh=1065 thresh=2131 gap=560 poll_thresh=20 ino=12 dd-2572 [000] 330.055548: balance_dirty_state: bdi 8:0: dirty=756 wb=840 unstable=0 bg_thresh=1065 thresh=2131 gap=535 poll_thresh=21 ino=12 dd-2572 [000] 330.055807: balance_dirty_state: bdi 8:0: dirty=756 wb=840 unstable=0 bg_thresh=1068 thresh=2136 gap=540 poll_thresh=22 ino=12 dd-2572 [000] 330.056297: balance_dirty_state: bdi 8:0: dirty=781 wb=764 unstable=0 bg_thresh=1067 thresh=2135 gap=590 poll_thresh=23 ino=12 dd-2572 [000] 330.056706: balance_dirty_state: bdi 8:0: dirty=832 wb=764 unstable=0 bg_thresh=1067 thresh=2135 gap=539 poll_thresh=24 ino=12 dd-2572 [000] 330.057230: balance_dirty_state: bdi 8:0: dirty=858 wb=764 unstable=0 bg_thresh=1072 thresh=2144 gap=522 poll_thresh=25 ino=12 dd-2572 [000] 330.057234: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=51444 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [002] 330.062565: balance_dirty_state: bdi 8:0: dirty=884 wb=739 unstable=0 bg_thresh=1069 thresh=2139 gap=516 poll_thresh=19 ino=12 dd-2572 [002] 330.062575: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=51444 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [002] 330.070458: balance_dirty_state: bdi 8:0: dirty=909 wb=611 unstable=0 bg_thresh=1066 thresh=2132 gap=612 poll_thresh=14 ino=12 dd-2572 [002] 330.070837: balance_dirty_state: bdi 8:0: dirty=909 wb=611 unstable=0 bg_thresh=1068 thresh=2137 gap=617 poll_thresh=15 ino=12 dd-2572 [002] 330.071241: balance_dirty_state: bdi 8:0: dirty=934 wb=611 unstable=0 bg_thresh=1065 thresh=2131 gap=586 poll_thresh=16 ino=12 dd-2572 [002] 330.071668: balance_dirty_state: bdi 8:0: dirty=934 wb=611 unstable=0 bg_thresh=1068 thresh=2136 gap=591 poll_thresh=17 ino=12 dd-2572 [002] 330.072420: balance_dirty_state: bdi 8:0: dirty=972 wb=611 unstable=0 bg_thresh=1074 thresh=2148 gap=565 poll_thresh=18 ino=12 dd-2572 [002] 330.072651: balance_dirty_state: bdi 8:0: dirty=997 wb=598 unstable=0 bg_thresh=1071 thresh=2142 gap=547 poll_thresh=19 ino=12 dd-2572 [002] 330.073060: balance_dirty_state: bdi 8:0: dirty=997 wb=498 unstable=0 bg_thresh=1074 thresh=2148 gap=653 poll_thresh=20 ino=12 dd-2572 [002] 330.073323: balance_dirty_state: bdi 8:0: dirty=1023 wb=498 unstable=0 bg_thresh=1073 thresh=2147 gap=626 poll_thresh=21 ino=12 dd-2572 [002] 330.073598: balance_dirty_state: bdi 8:0: dirty=1048 wb=472 unstable=0 bg_thresh=1069 thresh=2139 gap=619 poll_thresh=22 ino=12 dd-2572 [002] 330.073884: balance_dirty_state: bdi 8:0: dirty=1073 wb=472 unstable=0 bg_thresh=1065 thresh=2131 gap=586 poll_thresh=23 ino=12 dd-2572 [002] 330.074440: balance_dirty_state: bdi 8:0: dirty=1010 wb=572 unstable=0 bg_thresh=1068 thresh=2136 gap=554 poll_thresh=24 ino=12 dd-2572 [002] 330.074937: balance_dirty_state: bdi 8:0: dirty=922 wb=686 unstable=0 bg_thresh=1068 thresh=2136 gap=528 poll_thresh=25 ino=12 dd-2572 [002] 330.074939: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1360 avg_dirty=1360 bdi_gap=67% task_gap=37% task_weight=98% bdi_bw=53092 base_bw=28 task_bw=4 dirtied=25 period=12504 think=4 pause=8 flush-8:0-2542 [006] 330.077177: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=68 wrote=1123 to_write=7069 dd-2572 [002] 330.082298: balance_dirty_state: bdi 8:0: dirty=22 wb=1459 unstable=0 bg_thresh=1062 thresh=2124 gap=643 poll_thresh=19 ino=12 dd-2572 [002] 330.082546: balance_dirty_state: bdi 8:0: dirty=47 wb=1459 unstable=0 bg_thresh=1064 thresh=2129 gap=623 poll_thresh=20 ino=12 dd-2572 [002] 330.082799: balance_dirty_state: bdi 8:0: dirty=85 wb=1459 unstable=0 bg_thresh=1067 thresh=2134 gap=590 poll_thresh=21 ino=12 dd-2572 [002] 330.083307: balance_dirty_state: bdi 8:0: dirty=85 wb=1459 unstable=0 bg_thresh=1073 thresh=2146 gap=602 poll_thresh=22 ino=12 dd-2572 [002] 330.083580: balance_dirty_state: bdi 8:0: dirty=110 wb=1459 unstable=0 bg_thresh=1078 thresh=2156 gap=587 poll_thresh=23 ino=12 dd-2572 [002] 330.083865: balance_dirty_state: bdi 8:0: dirty=135 wb=1459 unstable=0 bg_thresh=1075 thresh=2150 gap=556 poll_thresh=24 ino=12 dd-2572 [002] 330.084321: balance_dirty_state: bdi 8:0: dirty=160 wb=1459 unstable=0 bg_thresh=1074 thresh=2149 gap=530 poll_thresh=25 ino=12 dd-2572 [002] 330.084326: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=6% task_weight=98% bdi_bw=53092 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [002] 330.094202: balance_dirty_state: bdi 8:0: dirty=173 wb=1459 unstable=0 bg_thresh=1070 thresh=2141 gap=509 poll_thresh=19 ino=12 dd-2572 [002] 330.094207: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=53092 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [002] 330.106167: balance_dirty_state: bdi 8:0: dirty=187 wb=1230 unstable=0 bg_thresh=1060 thresh=2121 gap=704 poll_thresh=14 ino=12 dd-2572 [002] 330.106358: balance_dirty_state: bdi 8:0: dirty=200 wb=1230 unstable=0 bg_thresh=1061 thresh=2122 gap=692 poll_thresh=15 ino=12 dd-2572 [002] 330.106558: balance_dirty_state: bdi 8:0: dirty=226 wb=1230 unstable=0 bg_thresh=1060 thresh=2121 gap=665 poll_thresh=16 ino=12 dd-2572 [002] 330.106770: balance_dirty_state: bdi 8:0: dirty=239 wb=1230 unstable=0 bg_thresh=1060 thresh=2120 gap=651 poll_thresh=17 ino=12 dd-2572 [002] 330.106995: balance_dirty_state: bdi 8:0: dirty=252 wb=1230 unstable=0 bg_thresh=1059 thresh=2119 gap=637 poll_thresh=18 ino=12 dd-2572 [002] 330.107233: balance_dirty_state: bdi 8:0: dirty=278 wb=1230 unstable=0 bg_thresh=1060 thresh=2121 gap=613 poll_thresh=19 ino=12 dd-2572 [002] 330.107484: balance_dirty_state: bdi 8:0: dirty=291 wb=1230 unstable=0 bg_thresh=1061 thresh=2122 gap=601 poll_thresh=20 ino=12 dd-2572 [002] 330.107746: balance_dirty_state: bdi 8:0: dirty=317 wb=1230 unstable=0 bg_thresh=1062 thresh=2124 gap=577 poll_thresh=21 ino=12 dd-2572 [002] 330.108019: balance_dirty_state: bdi 8:0: dirty=330 wb=1230 unstable=0 bg_thresh=1061 thresh=2123 gap=563 poll_thresh=22 ino=12 dd-2572 [002] 330.108307: balance_dirty_state: bdi 8:0: dirty=355 wb=1230 unstable=0 bg_thresh=1061 thresh=2122 gap=537 poll_thresh=23 ino=12 dd-2572 [002] 330.108607: balance_dirty_state: bdi 8:0: dirty=380 wb=1230 unstable=0 bg_thresh=1060 thresh=2121 gap=511 poll_thresh=24 ino=12 dd-2572 [002] 330.108612: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-21% task_weight=98% bdi_bw=53092 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [006] 330.114495: balance_dirty_state: bdi 8:0: dirty=397 wb=1097 unstable=0 bg_thresh=1048 thresh=2096 gap=602 poll_thresh=18 ino=12 dd-2572 [006] 330.114816: balance_dirty_state: bdi 8:0: dirty=422 wb=1097 unstable=0 bg_thresh=1047 thresh=2094 gap=575 poll_thresh=19 ino=12 dd-2572 [006] 330.115154: balance_dirty_state: bdi 8:0: dirty=422 wb=1097 unstable=0 bg_thresh=1049 thresh=2099 gap=580 poll_thresh=20 ino=12 dd-2572 [006] 330.115513: balance_dirty_state: bdi 8:0: dirty=447 wb=1097 unstable=0 bg_thresh=1049 thresh=2098 gap=554 poll_thresh=21 ino=12 dd-2572 [006] 330.116213: balance_dirty_state: bdi 8:0: dirty=485 wb=1097 unstable=0 bg_thresh=1045 thresh=2090 gap=508 poll_thresh=22 ino=12 dd-2572 [006] 330.116220: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1351 bdi_dirty=1360 avg_dirty=1360 bdi_gap=44% task_gap=-9% task_weight=98% bdi_bw=53092 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 330.126148: balance_dirty_state: bdi 8:0: dirty=498 wb=883 unstable=0 bg_thresh=1043 thresh=2087 gap=706 poll_thresh=16 ino=12 dd-2572 [006] 330.126353: balance_dirty_state: bdi 8:0: dirty=524 wb=883 unstable=0 bg_thresh=1043 thresh=2086 gap=679 poll_thresh=17 ino=12 dd-2572 [006] 330.126570: balance_dirty_state: bdi 8:0: dirty=537 wb=883 unstable=0 bg_thresh=1042 thresh=2085 gap=665 poll_thresh=18 ino=12 dd-2572 [006] 330.126795: balance_dirty_state: bdi 8:0: dirty=562 wb=883 unstable=0 bg_thresh=1046 thresh=2092 gap=647 poll_thresh=19 ino=12 dd-2572 [006] 330.127030: balance_dirty_state: bdi 8:0: dirty=562 wb=883 unstable=0 bg_thresh=1046 thresh=2092 gap=647 poll_thresh=20 ino=12 dd-2572 [006] 330.127281: balance_dirty_state: bdi 8:0: dirty=587 wb=883 unstable=0 bg_thresh=1045 thresh=2091 gap=621 poll_thresh=21 ino=12 dd-2572 [006] 330.127542: balance_dirty_state: bdi 8:0: dirty=612 wb=883 unstable=0 bg_thresh=1048 thresh=2096 gap=601 poll_thresh=22 ino=12 dd-2572 [006] 330.128049: balance_dirty_state: bdi 8:0: dirty=637 wb=883 unstable=0 bg_thresh=1074 thresh=2148 gap=628 poll_thresh=23 ino=12 dd-2572 [006] 330.128489: balance_dirty_state: bdi 8:0: dirty=662 wb=883 unstable=0 bg_thresh=1073 thresh=2147 gap=602 poll_thresh=24 ino=12 dd-2572 [006] 330.128788: balance_dirty_state: bdi 8:0: dirty=687 wb=883 unstable=0 bg_thresh=1073 thresh=2146 gap=576 poll_thresh=25 ino=12 dd-2572 [006] 330.129101: balance_dirty_state: bdi 8:0: dirty=712 wb=883 unstable=0 bg_thresh=1072 thresh=2145 gap=550 poll_thresh=26 ino=12 dd-2572 [006] 330.129422: balance_dirty_state: bdi 8:0: dirty=737 wb=883 unstable=0 bg_thresh=1072 thresh=2144 gap=524 poll_thresh=27 ino=12 dd-2572 [006] 330.129427: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=99% bdi_bw=53092 base_bw=28 task_bw=0 dirtied=27 period=27004 think=4 pause=8 dd-2572 [006] 330.138342: balance_dirty_state: bdi 8:0: dirty=750 wb=781 unstable=0 bg_thresh=1069 thresh=2139 gap=608 poll_thresh=20 ino=12 dd-2572 [006] 330.138607: balance_dirty_state: bdi 8:0: dirty=763 wb=781 unstable=0 bg_thresh=1069 thresh=2138 gap=594 poll_thresh=21 ino=12 dd-2572 [006] 330.139181: balance_dirty_state: bdi 8:0: dirty=801 wb=781 unstable=0 bg_thresh=1074 thresh=2148 gap=566 poll_thresh=22 ino=12 dd-2572 [006] 330.139467: balance_dirty_state: bdi 8:0: dirty=826 wb=781 unstable=0 bg_thresh=1073 thresh=2147 gap=540 poll_thresh=23 ino=12 dd-2572 [006] 330.139767: balance_dirty_state: bdi 8:0: dirty=851 wb=781 unstable=0 bg_thresh=1073 thresh=2146 gap=514 poll_thresh=24 ino=12 dd-2572 [006] 330.139772: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1403 bdi_dirty=1360 avg_dirty=1360 bdi_gap=72% task_gap=46% task_weight=98% bdi_bw=53092 base_bw=28 task_bw=8 dirtied=24 period=8004 think=4 pause=8 dd-2572 [006] 330.146116: balance_dirty_state: bdi 8:0: dirty=875 wb=631 unstable=0 bg_thresh=1072 thresh=2145 gap=639 poll_thresh=18 ino=12 dd-2572 [006] 330.146421: balance_dirty_state: bdi 8:0: dirty=888 wb=631 unstable=0 bg_thresh=1075 thresh=2150 gap=631 poll_thresh=19 ino=12 dd-2572 [006] 330.147272: balance_dirty_state: bdi 8:0: dirty=926 wb=631 unstable=0 bg_thresh=1078 thresh=2156 gap=599 poll_thresh=20 ino=12 dd-2572 [006] 330.147602: balance_dirty_state: bdi 8:0: dirty=951 wb=631 unstable=0 bg_thresh=1077 thresh=2155 gap=573 poll_thresh=21 ino=12 dd-2572 [006] 330.148031: balance_dirty_state: bdi 8:0: dirty=951 wb=631 unstable=0 bg_thresh=1077 thresh=2154 gap=572 poll_thresh=22 ino=12 dd-2572 [006] 330.148908: balance_dirty_state: bdi 8:0: dirty=989 wb=631 unstable=0 bg_thresh=1074 thresh=2149 gap=529 poll_thresh=23 ino=12 dd-2572 [006] 330.148916: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1360 avg_dirty=1360 bdi_gap=74% task_gap=49% task_weight=98% bdi_bw=53092 base_bw=28 task_bw=8 dirtied=23 period=7668 think=0 pause=8 dd-2572 [006] 330.154066: balance_dirty_state: bdi 8:0: dirty=1001 wb=631 unstable=0 bg_thresh=1076 thresh=2153 gap=521 poll_thresh=17 ino=12 dd-2572 [006] 330.154071: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=10% task_weight=99% bdi_bw=53092 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [006] 330.161992: balance_dirty_state: bdi 8:0: dirty=1006 wb=490 unstable=0 bg_thresh=1065 thresh=2131 gap=635 poll_thresh=13 ino=12 dd-2572 [006] 330.162162: balance_dirty_state: bdi 8:0: dirty=1019 wb=490 unstable=0 bg_thresh=1066 thresh=2132 gap=623 poll_thresh=14 ino=12 dd-2572 [006] 330.162346: balance_dirty_state: bdi 8:0: dirty=1032 wb=490 unstable=0 bg_thresh=1065 thresh=2131 gap=609 poll_thresh=15 ino=12 dd-2572 [006] 330.162535: balance_dirty_state: bdi 8:0: dirty=1057 wb=490 unstable=0 bg_thresh=1065 thresh=2131 gap=584 poll_thresh=16 ino=12 dd-2572 [006] 330.162737: balance_dirty_state: bdi 8:0: dirty=1057 wb=490 unstable=0 bg_thresh=1068 thresh=2136 gap=589 poll_thresh=17 ino=12 dd-2572 [006] 330.162952: balance_dirty_state: bdi 8:0: dirty=1082 wb=490 unstable=0 bg_thresh=1067 thresh=2135 gap=563 poll_thresh=18 ino=12 dd-2572 [006] 330.163663: balance_dirty_state: bdi 8:0: dirty=944 wb=641 unstable=0 bg_thresh=1065 thresh=2130 gap=545 poll_thresh=19 ino=12 dd-2572 [006] 330.164044: balance_dirty_state: bdi 8:0: dirty=854 wb=744 unstable=0 bg_thresh=1065 thresh=2131 gap=533 poll_thresh=20 ino=12 dd-2572 [006] 330.164735: balance_dirty_state: bdi 8:0: dirty=739 wb=897 unstable=0 bg_thresh=1077 thresh=2154 gap=518 poll_thresh=21 ino=12 dd-2572 [006] 330.164737: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-31% task_weight=99% bdi_bw=53092 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [002] 330.166606: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=160 wrote=1143 to_write=7049 dd-2572 [006] 330.170155: balance_dirty_state: bdi 8:0: dirty=17 wb=1619 unstable=0 bg_thresh=1074 thresh=2148 gap=512 poll_thresh=16 ino=12 dd-2572 [006] 330.170160: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-33% task_gap=-166% task_weight=98% bdi_bw=53092 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 330.177809: balance_dirty_state: bdi 8:0: dirty=17 wb=1479 unstable=0 bg_thresh=1071 thresh=2142 gap=646 poll_thresh=16 ino=12 dd-2572 [006] 330.177850: balance_dirty_state: bdi 8:0: dirty=17 wb=1479 unstable=0 bg_thresh=1073 thresh=2147 gap=651 poll_thresh=12 ino=12 dd-2572 [006] 330.178045: balance_dirty_state: bdi 8:0: dirty=55 wb=1479 unstable=0 bg_thresh=1074 thresh=2148 gap=614 poll_thresh=13 ino=12 dd-2572 [006] 330.178214: balance_dirty_state: bdi 8:0: dirty=68 wb=1479 unstable=0 bg_thresh=1074 thresh=2149 gap=602 poll_thresh=14 ino=12 dd-2572 [006] 330.178391: balance_dirty_state: bdi 8:0: dirty=68 wb=1479 unstable=0 bg_thresh=1076 thresh=2152 gap=605 poll_thresh=15 ino=12 dd-2572 [006] 330.178579: balance_dirty_state: bdi 8:0: dirty=93 wb=1479 unstable=0 bg_thresh=1073 thresh=2146 gap=574 poll_thresh=16 ino=12 dd-2572 [006] 330.178781: balance_dirty_state: bdi 8:0: dirty=93 wb=1479 unstable=0 bg_thresh=1072 thresh=2145 gap=573 poll_thresh=17 ino=12 dd-2572 [006] 330.178993: balance_dirty_state: bdi 8:0: dirty=118 wb=1479 unstable=0 bg_thresh=1072 thresh=2145 gap=548 poll_thresh=18 ino=12 dd-2572 [006] 330.179218: balance_dirty_state: bdi 8:0: dirty=143 wb=1479 unstable=0 bg_thresh=1072 thresh=2144 gap=522 poll_thresh=19 ino=12 dd-2572 [006] 330.179223: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=52336 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 330.186214: balance_dirty_state: bdi 8:0: dirty=141 wb=1383 unstable=0 bg_thresh=1070 thresh=2140 gap=616 poll_thresh=14 ino=12 dd-2572 [006] 330.186594: balance_dirty_state: bdi 8:0: dirty=166 wb=1383 unstable=0 bg_thresh=1067 thresh=2134 gap=585 poll_thresh=15 ino=12 dd-2572 [006] 330.187010: balance_dirty_state: bdi 8:0: dirty=179 wb=1383 unstable=0 bg_thresh=1070 thresh=2141 gap=579 poll_thresh=16 ino=12 dd-2572 [006] 330.187917: balance_dirty_state: bdi 8:0: dirty=192 wb=1383 unstable=0 bg_thresh=1067 thresh=2134 gap=559 poll_thresh=17 ino=12 dd-2572 [006] 330.188797: balance_dirty_state: bdi 8:0: dirty=205 wb=1383 unstable=0 bg_thresh=1078 thresh=2157 gap=569 poll_thresh=18 ino=12 dd-2572 [006] 330.189264: balance_dirty_state: bdi 8:0: dirty=230 wb=1383 unstable=0 bg_thresh=1075 thresh=2151 gap=538 poll_thresh=19 ino=12 dd-2572 [006] 330.189792: balance_dirty_state: bdi 8:0: dirty=255 wb=1383 unstable=0 bg_thresh=1078 thresh=2156 gap=518 poll_thresh=20 ino=12 dd-2572 [006] 330.189802: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1412 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-71% task_weight=99% bdi_bw=52336 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [006] 330.197956: balance_dirty_state: bdi 8:0: dirty=268 wb=1257 unstable=0 bg_thresh=1074 thresh=2149 gap=624 poll_thresh=15 ino=12 dd-2572 [006] 330.198304: balance_dirty_state: bdi 8:0: dirty=281 wb=1257 unstable=0 bg_thresh=1076 thresh=2153 gap=615 poll_thresh=16 ino=12 dd-2572 [006] 330.198508: balance_dirty_state: bdi 8:0: dirty=306 wb=1257 unstable=0 bg_thresh=1073 thresh=2147 gap=584 poll_thresh=17 ino=12 dd-2572 [006] 330.198721: balance_dirty_state: bdi 8:0: dirty=331 wb=1257 unstable=0 bg_thresh=1073 thresh=2146 gap=558 poll_thresh=18 ino=12 dd-2572 [006] 330.198947: balance_dirty_state: bdi 8:0: dirty=331 wb=1257 unstable=0 bg_thresh=1075 thresh=2151 gap=563 poll_thresh=19 ino=12 dd-2572 [006] 330.199181: balance_dirty_state: bdi 8:0: dirty=356 wb=1257 unstable=0 bg_thresh=1072 thresh=2145 gap=532 poll_thresh=20 ino=12 dd-2572 [006] 330.199186: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1400 avg_dirty=1400 bdi_gap=50% task_gap=1% task_weight=100% bdi_bw=52336 base_bw=28 task_bw=0 dirtied=20 period=20004 think=0 pause=8 dd-2572 [000] 330.205954: balance_dirty_state: bdi 8:0: dirty=356 wb=1130 unstable=0 bg_thresh=1069 thresh=2138 gap=652 poll_thresh=15 ino=12 dd-2572 [000] 330.206168: balance_dirty_state: bdi 8:0: dirty=381 wb=1130 unstable=0 bg_thresh=1071 thresh=2143 gap=632 poll_thresh=16 ino=12 dd-2572 [000] 330.206393: balance_dirty_state: bdi 8:0: dirty=406 wb=1130 unstable=0 bg_thresh=1071 thresh=2143 gap=607 poll_thresh=17 ino=12 dd-2572 [000] 330.206631: balance_dirty_state: bdi 8:0: dirty=406 wb=1130 unstable=0 bg_thresh=1074 thresh=2148 gap=612 poll_thresh=18 ino=12 dd-2572 [000] 330.206886: balance_dirty_state: bdi 8:0: dirty=431 wb=1130 unstable=0 bg_thresh=1076 thresh=2153 gap=592 poll_thresh=19 ino=12 dd-2572 [000] 330.207152: balance_dirty_state: bdi 8:0: dirty=456 wb=1130 unstable=0 bg_thresh=1073 thresh=2147 gap=561 poll_thresh=20 ino=12 dd-2572 [000] 330.207694: balance_dirty_state: bdi 8:0: dirty=469 wb=1130 unstable=0 bg_thresh=1072 thresh=2144 gap=545 poll_thresh=21 ino=12 dd-2572 [000] 330.207994: balance_dirty_state: bdi 8:0: dirty=495 wb=1130 unstable=0 bg_thresh=1072 thresh=2145 gap=520 poll_thresh=22 ino=12 dd-2572 [000] 330.208000: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-84% task_weight=100% bdi_bw=52336 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 330.214243: balance_dirty_state: bdi 8:0: dirty=520 wb=1130 unstable=0 bg_thresh=1075 thresh=2150 gap=500 poll_thresh=16 ino=12 dd-2572 [000] 330.214248: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=99% bdi_bw=52336 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 330.222009: balance_dirty_state: bdi 8:0: dirty=533 wb=992 unstable=0 bg_thresh=1059 thresh=2118 gap=593 poll_thresh=12 ino=12 dd-2572 [004] 330.222174: balance_dirty_state: bdi 8:0: dirty=533 wb=992 unstable=0 bg_thresh=1057 thresh=2115 gap=590 poll_thresh=13 ino=12 dd-2572 [004] 330.222493: balance_dirty_state: bdi 8:0: dirty=546 wb=992 unstable=0 bg_thresh=1054 thresh=2109 gap=571 poll_thresh=14 ino=12 dd-2572 [004] 330.222702: balance_dirty_state: bdi 8:0: dirty=559 wb=992 unstable=0 bg_thresh=1055 thresh=2110 gap=559 poll_thresh=15 ino=12 dd-2572 [004] 330.223170: balance_dirty_state: bdi 8:0: dirty=572 wb=992 unstable=0 bg_thresh=1049 thresh=2098 gap=534 poll_thresh=16 ino=12 dd-2572 [004] 330.223484: balance_dirty_state: bdi 8:0: dirty=585 wb=992 unstable=0 bg_thresh=1050 thresh=2101 gap=524 poll_thresh=17 ino=12 dd-2572 [004] 330.223491: balance_dirty_pages: bdi 8:0: bdi_limit=1450 task_limit=1361 bdi_dirty=1400 avg_dirty=1400 bdi_gap=28% task_gap=-42% task_weight=98% bdi_bw=52336 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 330.234213: balance_dirty_state: bdi 8:0: dirty=585 wb=876 unstable=0 bg_thresh=1067 thresh=2135 gap=674 poll_thresh=13 ino=12 dd-2572 [000] 330.234476: balance_dirty_state: bdi 8:0: dirty=610 wb=876 unstable=0 bg_thresh=1067 thresh=2135 gap=649 poll_thresh=14 ino=12 dd-2572 [000] 330.234759: balance_dirty_state: bdi 8:0: dirty=610 wb=876 unstable=0 bg_thresh=1070 thresh=2140 gap=654 poll_thresh=15 ino=12 dd-2572 [000] 330.235060: balance_dirty_state: bdi 8:0: dirty=635 wb=876 unstable=0 bg_thresh=1069 thresh=2139 gap=628 poll_thresh=16 ino=12 dd-2572 [000] 330.235377: balance_dirty_state: bdi 8:0: dirty=660 wb=876 unstable=0 bg_thresh=1069 thresh=2139 gap=603 poll_thresh=17 ino=12 dd-2572 [000] 330.235717: balance_dirty_state: bdi 8:0: dirty=660 wb=876 unstable=0 bg_thresh=1069 thresh=2138 gap=602 poll_thresh=18 ino=12 dd-2572 [000] 330.236071: balance_dirty_state: bdi 8:0: dirty=685 wb=876 unstable=0 bg_thresh=1068 thresh=2137 gap=576 poll_thresh=19 ino=12 dd-2572 [000] 330.236441: balance_dirty_state: bdi 8:0: dirty=710 wb=876 unstable=0 bg_thresh=1071 thresh=2142 gap=556 poll_thresh=20 ino=12 dd-2572 [000] 330.236834: balance_dirty_state: bdi 8:0: dirty=735 wb=876 unstable=0 bg_thresh=1068 thresh=2136 gap=525 poll_thresh=21 ino=12 dd-2572 [000] 330.236841: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-49% task_weight=98% bdi_bw=52336 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [000] 330.242221: balance_dirty_state: bdi 8:0: dirty=760 wb=736 unstable=0 bg_thresh=1062 thresh=2125 gap=629 poll_thresh=16 ino=12 dd-2572 [000] 330.243019: balance_dirty_state: bdi 8:0: dirty=773 wb=736 unstable=0 bg_thresh=1062 thresh=2125 gap=616 poll_thresh=17 ino=12 dd-2572 [000] 330.243521: balance_dirty_state: bdi 8:0: dirty=786 wb=736 unstable=0 bg_thresh=1060 thresh=2120 gap=598 poll_thresh=18 ino=12 dd-2572 [000] 330.244073: balance_dirty_state: bdi 8:0: dirty=812 wb=736 unstable=0 bg_thresh=1061 thresh=2122 gap=574 poll_thresh=19 ino=12 dd-2572 [000] 330.244605: balance_dirty_state: bdi 8:0: dirty=825 wb=736 unstable=0 bg_thresh=1062 thresh=2125 gap=564 poll_thresh=20 ino=12 dd-2572 [000] 330.245591: balance_dirty_state: bdi 8:0: dirty=851 wb=736 unstable=0 bg_thresh=1061 thresh=2123 gap=536 poll_thresh=21 ino=12 dd-2572 [000] 330.246233: balance_dirty_state: bdi 8:0: dirty=864 wb=736 unstable=0 bg_thresh=1062 thresh=2124 gap=524 poll_thresh=22 ino=12 dd-2572 [000] 330.246241: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-62% task_weight=99% bdi_bw=52336 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [000] 330.253811: balance_dirty_state: bdi 8:0: dirty=877 wb=621 unstable=0 bg_thresh=1060 thresh=2120 gap=622 poll_thresh=16 ino=12 dd-2572 [000] 330.254015: balance_dirty_state: bdi 8:0: dirty=890 wb=621 unstable=0 bg_thresh=1059 thresh=2119 gap=608 poll_thresh=17 ino=12 dd-2572 [000] 330.254228: balance_dirty_state: bdi 8:0: dirty=915 wb=621 unstable=0 bg_thresh=1059 thresh=2119 gap=583 poll_thresh=18 ino=12 dd-2572 [000] 330.254454: balance_dirty_state: bdi 8:0: dirty=940 wb=621 unstable=0 bg_thresh=1062 thresh=2124 gap=563 poll_thresh=19 ino=12 dd-2572 [000] 330.254692: balance_dirty_state: bdi 8:0: dirty=965 wb=621 unstable=0 bg_thresh=1061 thresh=2123 gap=537 poll_thresh=20 ino=12 dd-2572 [000] 330.254942: balance_dirty_state: bdi 8:0: dirty=965 wb=621 unstable=0 bg_thresh=1058 thresh=2117 gap=531 poll_thresh=21 ino=12 dd-2572 [000] 330.255204: balance_dirty_state: bdi 8:0: dirty=990 wb=621 unstable=0 bg_thresh=1063 thresh=2127 gap=516 poll_thresh=22 ino=12 dd-2572 [000] 330.255208: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-60% task_weight=100% bdi_bw=52336 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 330.261920: balance_dirty_state: bdi 8:0: dirty=1015 wb=621 unstable=0 bg_thresh=1060 thresh=2121 gap=485 poll_thresh=16 ino=12 dd-2572 [000] 330.261924: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-64% task_weight=98% bdi_bw=52336 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 330.269729: balance_dirty_state: bdi 8:0: dirty=1028 wb=621 unstable=0 bg_thresh=1060 thresh=2121 gap=472 poll_thresh=12 ino=12 dd-2572 [000] 330.269734: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-64% task_weight=98% bdi_bw=52336 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 330.277687: balance_dirty_state: bdi 8:0: dirty=1053 wb=483 unstable=0 bg_thresh=1059 thresh=2119 gap=583 poll_thresh=9 ino=12 dd-2572 [004] 330.277827: balance_dirty_state: bdi 8:0: dirty=1053 wb=483 unstable=0 bg_thresh=1062 thresh=2124 gap=588 poll_thresh=10 ino=12 dd-2572 [004] 330.277981: balance_dirty_state: bdi 8:0: dirty=1078 wb=483 unstable=0 bg_thresh=1062 thresh=2124 gap=563 poll_thresh=11 ino=12 dd-2572 [004] 330.278158: balance_dirty_state: bdi 8:0: dirty=1040 wb=521 unstable=0 bg_thresh=1064 thresh=2129 gap=568 poll_thresh=12 ino=12 dd-2572 [004] 330.278355: balance_dirty_state: bdi 8:0: dirty=990 wb=584 unstable=0 bg_thresh=1062 thresh=2124 gap=550 poll_thresh=13 ino=12 dd-2572 [004] 330.278716: balance_dirty_state: bdi 8:0: dirty=864 wb=723 unstable=0 bg_thresh=1061 thresh=2123 gap=536 poll_thresh=14 ino=12 dd-2572 [004] 330.278937: balance_dirty_state: bdi 8:0: dirty=826 wb=774 unstable=0 bg_thresh=1061 thresh=2122 gap=522 poll_thresh=15 ino=12 dd-2572 [004] 330.278939: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-20% task_weight=98% bdi_bw=52336 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 flush-8:0-2542 [002] 330.281293: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=272 wrote=1135 to_write=7057 dd-2572 [004] 330.285797: balance_dirty_state: bdi 8:0: dirty=2 wb=1497 unstable=0 bg_thresh=1061 thresh=2122 gap=623 poll_thresh=11 ino=12 dd-2572 [004] 330.286563: balance_dirty_state: bdi 8:0: dirty=15 wb=1497 unstable=0 bg_thresh=1081 thresh=2162 gap=650 poll_thresh=12 ino=12 dd-2572 [004] 330.286886: balance_dirty_state: bdi 8:0: dirty=40 wb=1497 unstable=0 bg_thresh=1078 thresh=2156 gap=619 poll_thresh=13 ino=12 dd-2572 [004] 330.287228: balance_dirty_state: bdi 8:0: dirty=40 wb=1497 unstable=0 bg_thresh=1080 thresh=2161 gap=624 poll_thresh=14 ino=12 dd-2572 [004] 330.287600: balance_dirty_state: bdi 8:0: dirty=65 wb=1497 unstable=0 bg_thresh=1083 thresh=2166 gap=604 poll_thresh=15 ino=12 dd-2572 [004] 330.287996: balance_dirty_state: bdi 8:0: dirty=65 wb=1497 unstable=0 bg_thresh=1080 thresh=2160 gap=598 poll_thresh=16 ino=12 dd-2572 [004] 330.288414: balance_dirty_state: bdi 8:0: dirty=90 wb=1497 unstable=0 bg_thresh=1079 thresh=2159 gap=572 poll_thresh=17 ino=12 dd-2572 [004] 330.288857: balance_dirty_state: bdi 8:0: dirty=115 wb=1497 unstable=0 bg_thresh=1079 thresh=2159 gap=547 poll_thresh=18 ino=12 dd-2572 [004] 330.289327: balance_dirty_state: bdi 8:0: dirty=140 wb=1497 unstable=0 bg_thresh=1079 thresh=2158 gap=521 poll_thresh=19 ino=12 dd-2572 [004] 330.289336: balance_dirty_pages: bdi 8:0: bdi_limit=1507 task_limit=1414 bdi_dirty=1440 avg_dirty=1440 bdi_gap=36% task_gap=-27% task_weight=99% bdi_bw=51344 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 330.293852: balance_dirty_state: bdi 8:0: dirty=140 wb=1497 unstable=0 bg_thresh=1081 thresh=2163 gap=526 poll_thresh=14 ino=12 dd-2572 [004] 330.293861: balance_dirty_pages: bdi 8:0: bdi_limit=1512 task_limit=1418 bdi_dirty=1440 avg_dirty=1440 bdi_gap=38% task_gap=-22% task_weight=99% bdi_bw=51344 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 330.301791: balance_dirty_state: bdi 8:0: dirty=140 wb=1358 unstable=0 bg_thresh=1080 thresh=2160 gap=662 poll_thresh=10 ino=12 dd-2572 [004] 330.301927: balance_dirty_state: bdi 8:0: dirty=153 wb=1358 unstable=0 bg_thresh=1080 thresh=2161 gap=650 poll_thresh=11 ino=12 dd-2572 [004] 330.302071: balance_dirty_state: bdi 8:0: dirty=178 wb=1358 unstable=0 bg_thresh=1078 thresh=2157 gap=621 poll_thresh=12 ino=12 dd-2572 [004] 330.302226: balance_dirty_state: bdi 8:0: dirty=178 wb=1358 unstable=0 bg_thresh=1081 thresh=2162 gap=626 poll_thresh=13 ino=12 dd-2572 [004] 330.302393: balance_dirty_state: bdi 8:0: dirty=203 wb=1358 unstable=0 bg_thresh=1078 thresh=2156 gap=595 poll_thresh=14 ino=12 dd-2572 [004] 330.302572: balance_dirty_state: bdi 8:0: dirty=203 wb=1358 unstable=0 bg_thresh=1080 thresh=2161 gap=600 poll_thresh=15 ino=12 dd-2572 [004] 330.302765: balance_dirty_state: bdi 8:0: dirty=228 wb=1358 unstable=0 bg_thresh=1080 thresh=2160 gap=574 poll_thresh=16 ino=12 dd-2572 [004] 330.302967: balance_dirty_state: bdi 8:0: dirty=253 wb=1358 unstable=0 bg_thresh=1080 thresh=2160 gap=549 poll_thresh=17 ino=12 dd-2572 [004] 330.303414: balance_dirty_state: bdi 8:0: dirty=266 wb=1358 unstable=0 bg_thresh=1080 thresh=2161 gap=537 poll_thresh=18 ino=12 dd-2572 [004] 330.303418: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-24% task_weight=100% bdi_bw=51344 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 330.309633: balance_dirty_state: bdi 8:0: dirty=279 wb=1243 unstable=0 bg_thresh=1077 thresh=2155 gap=633 poll_thresh=13 ino=12 dd-2572 [004] 330.309803: balance_dirty_state: bdi 8:0: dirty=292 wb=1243 unstable=0 bg_thresh=1077 thresh=2154 gap=619 poll_thresh=14 ino=12 dd-2572 [004] 330.309983: balance_dirty_state: bdi 8:0: dirty=317 wb=1243 unstable=0 bg_thresh=1074 thresh=2148 gap=588 poll_thresh=15 ino=12 dd-2572 [004] 330.310173: balance_dirty_state: bdi 8:0: dirty=317 wb=1243 unstable=0 bg_thresh=1076 thresh=2153 gap=593 poll_thresh=16 ino=12 dd-2572 [004] 330.310378: balance_dirty_state: bdi 8:0: dirty=342 wb=1243 unstable=0 bg_thresh=1076 thresh=2152 gap=567 poll_thresh=17 ino=12 dd-2572 [004] 330.310820: balance_dirty_state: bdi 8:0: dirty=342 wb=1243 unstable=0 bg_thresh=1081 thresh=2162 gap=577 poll_thresh=18 ino=12 dd-2572 [004] 330.311046: balance_dirty_state: bdi 8:0: dirty=367 wb=1243 unstable=0 bg_thresh=1080 thresh=2161 gap=551 poll_thresh=19 ino=12 dd-2572 [004] 330.311281: balance_dirty_state: bdi 8:0: dirty=392 wb=1243 unstable=0 bg_thresh=1080 thresh=2160 gap=525 poll_thresh=20 ino=12 dd-2572 [004] 330.311285: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1480 avg_dirty=1480 bdi_gap=15% task_gap=-68% task_weight=100% bdi_bw=51344 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 330.317989: balance_dirty_state: bdi 8:0: dirty=417 wb=1243 unstable=0 bg_thresh=1081 thresh=2162 gap=502 poll_thresh=15 ino=12 dd-2572 [004] 330.317994: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1418 bdi_dirty=1480 avg_dirty=1480 bdi_gap=16% task_gap=-65% task_weight=98% bdi_bw=51344 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 330.325583: balance_dirty_state: bdi 8:0: dirty=430 wb=1116 unstable=0 bg_thresh=1078 thresh=2156 gap=610 poll_thresh=11 ino=12 dd-2572 [004] 330.325747: balance_dirty_state: bdi 8:0: dirty=443 wb=1116 unstable=0 bg_thresh=1078 thresh=2156 gap=597 poll_thresh=12 ino=12 dd-2572 [004] 330.325922: balance_dirty_state: bdi 8:0: dirty=443 wb=1116 unstable=0 bg_thresh=1077 thresh=2155 gap=596 poll_thresh=13 ino=12 dd-2572 [004] 330.326109: balance_dirty_state: bdi 8:0: dirty=443 wb=1116 unstable=0 bg_thresh=1077 thresh=2154 gap=595 poll_thresh=14 ino=12 dd-2572 [004] 330.326746: balance_dirty_state: bdi 8:0: dirty=481 wb=1116 unstable=0 bg_thresh=1081 thresh=2163 gap=566 poll_thresh=15 ino=12 dd-2572 [004] 330.326959: balance_dirty_state: bdi 8:0: dirty=481 wb=1116 unstable=0 bg_thresh=1078 thresh=2157 gap=560 poll_thresh=16 ino=12 dd-2572 [004] 330.327186: balance_dirty_state: bdi 8:0: dirty=506 wb=1116 unstable=0 bg_thresh=1081 thresh=2162 gap=540 poll_thresh=17 ino=12 dd-2572 [004] 330.327191: balance_dirty_pages: bdi 8:0: bdi_limit=1511 task_limit=1418 bdi_dirty=1400 avg_dirty=1400 bdi_gap=59% task_gap=19% task_weight=98% bdi_bw=51344 base_bw=28 task_bw=0 dirtied=17 period=17004 think=0 pause=8 dd-2572 [004] 330.333566: balance_dirty_state: bdi 8:0: dirty=531 wb=1116 unstable=0 bg_thresh=1080 thresh=2161 gap=514 poll_thresh=13 ino=12 dd-2572 [004] 330.333571: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1416 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-24% task_weight=100% bdi_bw=51344 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 330.341512: balance_dirty_state: bdi 8:0: dirty=531 wb=1116 unstable=0 bg_thresh=1080 thresh=2161 gap=514 poll_thresh=10 ino=12 dd-2572 [004] 330.341517: balance_dirty_pages: bdi 8:0: bdi_limit=1510 task_limit=1417 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-23% task_weight=98% bdi_bw=51344 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [006] 330.349529: balance_dirty_state: bdi 8:0: dirty=544 wb=965 unstable=0 bg_thresh=1078 thresh=2157 gap=648 poll_thresh=7 ino=12 dd-2572 [006] 330.349743: balance_dirty_state: bdi 8:0: dirty=544 wb=965 unstable=0 bg_thresh=1079 thresh=2158 gap=649 poll_thresh=8 ino=12 dd-2572 [006] 330.349973: balance_dirty_state: bdi 8:0: dirty=557 wb=965 unstable=0 bg_thresh=1078 thresh=2156 gap=634 poll_thresh=9 ino=12 dd-2572 [006] 330.350233: balance_dirty_state: bdi 8:0: dirty=570 wb=965 unstable=0 bg_thresh=1078 thresh=2157 gap=622 poll_thresh=10 ino=12 dd-2572 [006] 330.350896: balance_dirty_state: bdi 8:0: dirty=583 wb=876 unstable=0 bg_thresh=1077 thresh=2154 gap=695 poll_thresh=11 ino=12 dd-2572 [006] 330.351164: balance_dirty_state: bdi 8:0: dirty=608 wb=850 unstable=0 bg_thresh=1074 thresh=2148 gap=690 poll_thresh=12 ino=12 dd-2572 [006] 330.351396: balance_dirty_state: bdi 8:0: dirty=608 wb=850 unstable=0 bg_thresh=1072 thresh=2145 gap=687 poll_thresh=13 ino=12 dd-2572 [006] 330.351643: balance_dirty_state: bdi 8:0: dirty=621 wb=850 unstable=0 bg_thresh=1074 thresh=2149 gap=678 poll_thresh=14 ino=12 dd-2572 [006] 330.351902: balance_dirty_state: bdi 8:0: dirty=634 wb=850 unstable=0 bg_thresh=1075 thresh=2150 gap=666 poll_thresh=15 ino=12 dd-2572 [006] 330.352373: balance_dirty_state: bdi 8:0: dirty=647 wb=850 unstable=0 bg_thresh=1071 thresh=2143 gap=646 poll_thresh=16 ino=12 dd-2572 [006] 330.353165: balance_dirty_state: bdi 8:0: dirty=660 wb=850 unstable=0 bg_thresh=1080 thresh=2160 gap=650 poll_thresh=17 ino=12 dd-2572 [006] 330.353486: balance_dirty_state: bdi 8:0: dirty=698 wb=850 unstable=0 bg_thresh=1079 thresh=2159 gap=611 poll_thresh=18 ino=12 dd-2572 [006] 330.353742: balance_dirty_state: bdi 8:0: dirty=698 wb=850 unstable=0 bg_thresh=1080 thresh=2160 gap=612 poll_thresh=19 ino=12 dd-2572 [006] 330.354087: balance_dirty_state: bdi 8:0: dirty=723 wb=850 unstable=0 bg_thresh=1074 thresh=2148 gap=575 poll_thresh=20 ino=12 dd-2572 [006] 330.354634: balance_dirty_state: bdi 8:0: dirty=748 wb=850 unstable=0 bg_thresh=1071 thresh=2143 gap=545 poll_thresh=21 ino=12 dd-2572 [006] 330.355439: balance_dirty_state: bdi 8:0: dirty=774 wb=850 unstable=0 bg_thresh=1075 thresh=2150 gap=526 poll_thresh=22 ino=12 dd-2572 [006] 330.355446: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=51344 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [002] 330.365844: balance_dirty_state: bdi 8:0: dirty=774 wb=850 unstable=0 bg_thresh=1063 thresh=2126 gap=502 poll_thresh=16 ino=12 dd-2572 [002] 330.365857: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-62% task_weight=101% bdi_bw=51344 base_bw=28 task_bw=0 dirtied=16 period=0 think=4 pause=8 dd-2572 [005] 330.373642: balance_dirty_state: bdi 8:0: dirty=774 wb=725 unstable=0 bg_thresh=1054 thresh=2108 gap=609 poll_thresh=12 ino=12 dd-2572 [005] 330.373976: balance_dirty_state: bdi 8:0: dirty=799 wb=725 unstable=0 bg_thresh=1051 thresh=2102 gap=578 poll_thresh=13 ino=12 dd-2572 [005] 330.374426: balance_dirty_state: bdi 8:0: dirty=799 wb=725 unstable=0 bg_thresh=1054 thresh=2109 gap=585 poll_thresh=14 ino=12 dd-2572 [005] 330.375018: balance_dirty_state: bdi 8:0: dirty=812 wb=725 unstable=0 bg_thresh=1052 thresh=2104 gap=567 poll_thresh=15 ino=12 dd-2572 [005] 330.375636: balance_dirty_state: bdi 8:0: dirty=850 wb=725 unstable=0 bg_thresh=1054 thresh=2109 gap=534 poll_thresh=16 ino=12 dd-2572 [005] 330.376078: balance_dirty_state: bdi 8:0: dirty=863 wb=725 unstable=0 bg_thresh=1054 thresh=2108 gap=520 poll_thresh=17 ino=12 dd-2572 [005] 330.376087: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-39% task_weight=102% bdi_bw=51344 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 330.382035: balance_dirty_state: bdi 8:0: dirty=876 wb=725 unstable=0 bg_thresh=1078 thresh=2156 gap=555 poll_thresh=13 ino=12 dd-2572 [005] 330.382385: balance_dirty_state: bdi 8:0: dirty=876 wb=725 unstable=0 bg_thresh=1069 thresh=2138 gap=537 poll_thresh=14 ino=12 dd-2572 [005] 330.382760: balance_dirty_state: bdi 8:0: dirty=901 wb=725 unstable=0 bg_thresh=1071 thresh=2143 gap=517 poll_thresh=15 ino=12 dd-2572 [005] 330.382768: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-44% task_weight=101% bdi_bw=51344 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 330.389310: balance_dirty_state: bdi 0:15: dirty=901 wb=725 unstable=0 bg_thresh=1065 thresh=2131 gap=505 poll_thresh=6 ino=2385515 collect-vmstat.-2557 [000] 330.389325: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=3 avg_dirty=3 bdi_gap=-2400% task_gap=-4800% task_weight=0% bdi_bw=140 base_bw=102400 task_bw=0 dirtied=6 period=0 think=1532 pause=8 dd-2572 [001] 330.389838: balance_dirty_state: bdi 8:0: dirty=914 wb=725 unstable=0 bg_thresh=1065 thresh=2131 gap=492 poll_thresh=11 ino=12 dd-2572 [001] 330.389849: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1387 bdi_dirty=1440 avg_dirty=1440 bdi_gap=22% task_gap=-56% task_weight=100% bdi_bw=49096 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 collect-vmstat.-2557 [006] 330.397268: balance_dirty_state: bdi 0:15: dirty=914 wb=598 unstable=0 bg_thresh=1064 thresh=2128 gap=616 poll_thresh=6 ino=2385515 dd-2572 [005] 330.401481: balance_dirty_state: bdi 8:0: dirty=914 wb=598 unstable=0 bg_thresh=1058 thresh=2117 gap=605 poll_thresh=8 ino=12 dd-2572 [005] 330.401720: balance_dirty_state: bdi 8:0: dirty=927 wb=598 unstable=0 bg_thresh=1059 thresh=2118 gap=593 poll_thresh=9 ino=12 dd-2572 [005] 330.401975: balance_dirty_state: bdi 8:0: dirty=927 wb=598 unstable=0 bg_thresh=1060 thresh=2121 gap=596 poll_thresh=10 ino=12 dd-2572 [005] 330.402250: balance_dirty_state: bdi 8:0: dirty=952 wb=598 unstable=0 bg_thresh=1060 thresh=2121 gap=571 poll_thresh=11 ino=12 dd-2572 [005] 330.402551: balance_dirty_state: bdi 8:0: dirty=952 wb=598 unstable=0 bg_thresh=1060 thresh=2121 gap=571 poll_thresh=12 ino=12 dd-2572 [005] 330.402882: balance_dirty_state: bdi 8:0: dirty=977 wb=598 unstable=0 bg_thresh=1063 thresh=2126 gap=551 poll_thresh=13 ino=12 dd-2572 [005] 330.403236: balance_dirty_state: bdi 8:0: dirty=977 wb=598 unstable=0 bg_thresh=1063 thresh=2126 gap=551 poll_thresh=14 ino=12 dd-2572 [005] 330.403616: balance_dirty_state: bdi 8:0: dirty=1002 wb=598 unstable=0 bg_thresh=1062 thresh=2125 gap=525 poll_thresh=15 ino=12 dd-2572 [005] 330.403625: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1381 bdi_dirty=1400 avg_dirty=1400 bdi_gap=40% task_gap=-20% task_weight=101% bdi_bw=49096 base_bw=28 task_bw=0 dirtied=15 period=0 think=4 pause=8 dd-2572 [005] 330.409350: balance_dirty_state: bdi 8:0: dirty=1002 wb=471 unstable=0 bg_thresh=1058 thresh=2117 gap=644 poll_thresh=11 ino=12 dd-2572 [005] 330.409495: balance_dirty_state: bdi 8:0: dirty=1027 wb=471 unstable=0 bg_thresh=1058 thresh=2116 gap=618 poll_thresh=12 ino=12 dd-2572 [005] 330.409655: balance_dirty_state: bdi 8:0: dirty=1027 wb=471 unstable=0 bg_thresh=1058 thresh=2116 gap=618 poll_thresh=13 ino=12 dd-2572 [005] 330.410020: balance_dirty_state: bdi 8:0: dirty=1053 wb=471 unstable=0 bg_thresh=1058 thresh=2116 gap=592 poll_thresh=14 ino=12 dd-2572 [005] 330.410205: balance_dirty_state: bdi 8:0: dirty=1066 wb=471 unstable=0 bg_thresh=1057 thresh=2115 gap=578 poll_thresh=15 ino=12 dd-2572 [005] 330.410540: balance_dirty_state: bdi 8:0: dirty=991 wb=496 unstable=0 bg_thresh=1052 thresh=2104 gap=617 poll_thresh=16 ino=12 dd-2572 [005] 330.410765: balance_dirty_state: bdi 8:0: dirty=954 wb=584 unstable=0 bg_thresh=1052 thresh=2105 gap=567 poll_thresh=17 ino=12 dd-2572 [005] 330.410997: balance_dirty_state: bdi 8:0: dirty=879 wb=684 unstable=0 bg_thresh=1056 thresh=2113 gap=550 poll_thresh=18 ino=12 dd-2572 [005] 330.411241: balance_dirty_state: bdi 8:0: dirty=802 wb=786 unstable=0 bg_thresh=1056 thresh=2113 gap=525 poll_thresh=19 ino=12 dd-2572 [005] 330.411242: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1370 bdi_dirty=1360 avg_dirty=1360 bdi_gap=56% task_gap=11% task_weight=101% bdi_bw=49096 base_bw=28 task_bw=0 dirtied=19 period=19004 think=0 pause=8 flush-8:0-2542 [002] 330.415411: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=408 wrote=1158 to_write=7034 dd-2572 [005] 330.417410: balance_dirty_state: bdi 8:0: dirty=0 wb=1573 unstable=0 bg_thresh=1059 thresh=2118 gap=545 poll_thresh=14 ino=12 dd-2572 [005] 330.417735: balance_dirty_state: bdi 8:0: dirty=15 wb=1573 unstable=0 bg_thresh=1059 thresh=2118 gap=530 poll_thresh=15 ino=12 dd-2572 [005] 330.417926: balance_dirty_state: bdi 8:0: dirty=15 wb=1573 unstable=0 bg_thresh=1061 thresh=2123 gap=535 poll_thresh=16 ino=12 dd-2572 [005] 330.418127: balance_dirty_state: bdi 8:0: dirty=40 wb=1573 unstable=0 bg_thresh=1058 thresh=2117 gap=504 poll_thresh=17 ino=12 dd-2572 [005] 330.418132: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1374 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-7% task_gap=-116% task_weight=100% bdi_bw=49096 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [005] 330.425121: balance_dirty_state: bdi 8:0: dirty=40 wb=1459 unstable=0 bg_thresh=1056 thresh=2113 gap=614 poll_thresh=17 ino=12 dd-2572 [005] 330.425161: balance_dirty_state: bdi 8:0: dirty=40 wb=1459 unstable=0 bg_thresh=1056 thresh=2113 gap=614 poll_thresh=13 ino=12 dd-2572 [005] 330.425520: balance_dirty_state: bdi 8:0: dirty=65 wb=1459 unstable=0 bg_thresh=1059 thresh=2118 gap=594 poll_thresh=14 ino=12 dd-2572 [005] 330.425904: balance_dirty_state: bdi 8:0: dirty=65 wb=1459 unstable=0 bg_thresh=1058 thresh=2117 gap=593 poll_thresh=15 ino=12 dd-2572 [005] 330.426307: balance_dirty_state: bdi 8:0: dirty=90 wb=1459 unstable=0 bg_thresh=1058 thresh=2117 gap=568 poll_thresh=16 ino=12 dd-2572 [005] 330.427224: balance_dirty_state: bdi 8:0: dirty=116 wb=1459 unstable=0 bg_thresh=1054 thresh=2109 gap=534 poll_thresh=17 ino=12 dd-2572 [005] 330.427688: balance_dirty_state: bdi 8:0: dirty=129 wb=1459 unstable=0 bg_thresh=1054 thresh=2108 gap=520 poll_thresh=18 ino=12 dd-2572 [005] 330.427697: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1365 bdi_dirty=1400 avg_dirty=1400 bdi_gap=31% task_gap=-37% task_weight=101% bdi_bw=49096 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 330.433498: balance_dirty_state: bdi 8:0: dirty=142 wb=1459 unstable=0 bg_thresh=1051 thresh=2102 gap=501 poll_thresh=13 ino=12 dd-2572 [005] 330.433503: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1360 bdi_dirty=1440 avg_dirty=1440 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=49096 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [005] 330.441261: balance_dirty_state: bdi 8:0: dirty=142 wb=1330 unstable=0 bg_thresh=1052 thresh=2105 gap=633 poll_thresh=10 ino=12 dd-2572 [005] 330.441393: balance_dirty_state: bdi 8:0: dirty=155 wb=1330 unstable=0 bg_thresh=1051 thresh=2103 gap=618 poll_thresh=11 ino=12 dd-2572 [005] 330.441537: balance_dirty_state: bdi 8:0: dirty=168 wb=1330 unstable=0 bg_thresh=1052 thresh=2104 gap=606 poll_thresh=12 ino=12 dd-2572 [005] 330.441690: balance_dirty_state: bdi 8:0: dirty=193 wb=1330 unstable=0 bg_thresh=1052 thresh=2104 gap=581 poll_thresh=13 ino=12 dd-2572 [005] 330.441854: balance_dirty_state: bdi 8:0: dirty=218 wb=1330 unstable=0 bg_thresh=1054 thresh=2109 gap=561 poll_thresh=14 ino=12 dd-2572 [005] 330.442031: balance_dirty_state: bdi 8:0: dirty=218 wb=1330 unstable=0 bg_thresh=1057 thresh=2114 gap=566 poll_thresh=15 ino=12 dd-2572 [005] 330.442221: balance_dirty_state: bdi 8:0: dirty=243 wb=1330 unstable=0 bg_thresh=1057 thresh=2114 gap=541 poll_thresh=16 ino=12 dd-2572 [005] 330.442423: balance_dirty_state: bdi 8:0: dirty=243 wb=1330 unstable=0 bg_thresh=1059 thresh=2119 gap=546 poll_thresh=17 ino=12 dd-2572 [005] 330.442782: balance_dirty_state: bdi 8:0: dirty=268 wb=1330 unstable=0 bg_thresh=1059 thresh=2118 gap=520 poll_thresh=18 ino=12 dd-2572 [005] 330.442787: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1375 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-70% task_weight=100% bdi_bw=49096 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [005] 330.449262: balance_dirty_state: bdi 8:0: dirty=293 wb=1230 unstable=0 bg_thresh=1061 thresh=2122 gap=599 poll_thresh=13 ino=12 dd-2572 [005] 330.449427: balance_dirty_state: bdi 8:0: dirty=293 wb=1230 unstable=0 bg_thresh=1060 thresh=2121 gap=598 poll_thresh=14 ino=12 dd-2572 [005] 330.449606: balance_dirty_state: bdi 8:0: dirty=318 wb=1230 unstable=0 bg_thresh=1060 thresh=2121 gap=573 poll_thresh=15 ino=12 dd-2572 [005] 330.449798: balance_dirty_state: bdi 8:0: dirty=318 wb=1230 unstable=0 bg_thresh=1060 thresh=2120 gap=572 poll_thresh=16 ino=12 dd-2572 [005] 330.450232: balance_dirty_state: bdi 8:0: dirty=331 wb=1230 unstable=0 bg_thresh=1058 thresh=2116 gap=555 poll_thresh=17 ino=12 dd-2572 [005] 330.450452: balance_dirty_state: bdi 8:0: dirty=357 wb=1230 unstable=0 bg_thresh=1058 thresh=2117 gap=530 poll_thresh=18 ino=12 dd-2572 [005] 330.450793: balance_dirty_state: bdi 8:0: dirty=382 wb=1230 unstable=0 bg_thresh=1054 thresh=2109 gap=497 poll_thresh=19 ino=12 dd-2572 [005] 330.450797: balance_dirty_pages: bdi 8:0: bdi_limit=1458 task_limit=1366 bdi_dirty=1440 avg_dirty=1440 bdi_gap=10% task_gap=-80% task_weight=101% bdi_bw=49096 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 330.457254: balance_dirty_state: bdi 8:0: dirty=407 wb=1230 unstable=0 bg_thresh=1057 thresh=2114 gap=477 poll_thresh=14 ino=12 dd-2572 [005] 330.457258: balance_dirty_pages: bdi 8:0: bdi_limit=1463 task_limit=1370 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-76% task_weight=102% bdi_bw=49096 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [005] 330.465166: balance_dirty_state: bdi 8:0: dirty=420 wb=1128 unstable=0 bg_thresh=1054 thresh=2109 gap=561 poll_thresh=10 ino=12 dd-2572 [005] 330.465300: balance_dirty_state: bdi 8:0: dirty=420 wb=1128 unstable=0 bg_thresh=1055 thresh=2110 gap=562 poll_thresh=11 ino=12 dd-2572 [005] 330.465444: balance_dirty_state: bdi 8:0: dirty=433 wb=1128 unstable=0 bg_thresh=1055 thresh=2111 gap=550 poll_thresh=12 ino=12 dd-2572 [005] 330.465598: balance_dirty_state: bdi 8:0: dirty=433 wb=1128 unstable=0 bg_thresh=1058 thresh=2116 gap=555 poll_thresh=13 ino=12 dd-2572 [005] 330.465762: balance_dirty_state: bdi 8:0: dirty=458 wb=1128 unstable=0 bg_thresh=1058 thresh=2116 gap=530 poll_thresh=14 ino=12 dd-2572 [005] 330.465939: balance_dirty_state: bdi 8:0: dirty=458 wb=1128 unstable=0 bg_thresh=1060 thresh=2121 gap=535 poll_thresh=15 ino=12 dd-2572 [005] 330.466128: balance_dirty_state: bdi 8:0: dirty=483 wb=1128 unstable=0 bg_thresh=1060 thresh=2121 gap=510 poll_thresh=16 ino=12 dd-2572 [005] 330.466132: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-23% task_weight=100% bdi_bw=49096 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 330.473174: balance_dirty_state: bdi 8:0: dirty=508 wb=1128 unstable=0 bg_thresh=1060 thresh=2120 gap=484 poll_thresh=12 ino=12 dd-2572 [005] 330.473178: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1377 bdi_dirty=1440 avg_dirty=1440 bdi_gap=16% task_gap=-68% task_weight=100% bdi_bw=49096 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [005] 330.481129: balance_dirty_state: bdi 8:0: dirty=521 wb=1003 unstable=0 bg_thresh=1059 thresh=2119 gap=595 poll_thresh=9 ino=12 dd-2572 [005] 330.481276: balance_dirty_state: bdi 8:0: dirty=521 wb=1003 unstable=0 bg_thresh=1058 thresh=2117 gap=593 poll_thresh=10 ino=12 dd-2572 [005] 330.481620: balance_dirty_state: bdi 8:0: dirty=534 wb=1003 unstable=0 bg_thresh=1059 thresh=2118 gap=581 poll_thresh=11 ino=12 dd-2572 [005] 330.481797: balance_dirty_state: bdi 8:0: dirty=547 wb=1003 unstable=0 bg_thresh=1059 thresh=2119 gap=569 poll_thresh=12 ino=12 dd-2572 [005] 330.481988: balance_dirty_state: bdi 8:0: dirty=547 wb=1003 unstable=0 bg_thresh=1062 thresh=2124 gap=574 poll_thresh=13 ino=12 dd-2572 [005] 330.482193: balance_dirty_state: bdi 8:0: dirty=572 wb=1003 unstable=0 bg_thresh=1059 thresh=2118 gap=543 poll_thresh=14 ino=12 dd-2572 [005] 330.482412: balance_dirty_state: bdi 8:0: dirty=597 wb=1003 unstable=0 bg_thresh=1061 thresh=2123 gap=523 poll_thresh=15 ino=12 dd-2572 [005] 330.482417: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1379 bdi_dirty=1400 avg_dirty=1400 bdi_gap=39% task_gap=-22% task_weight=101% bdi_bw=49096 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [005] 330.489138: balance_dirty_state: bdi 8:0: dirty=597 wb=877 unstable=0 bg_thresh=1060 thresh=2121 gap=647 poll_thresh=11 ino=12 dd-2572 [005] 330.489313: balance_dirty_state: bdi 8:0: dirty=597 wb=877 unstable=0 bg_thresh=1063 thresh=2126 gap=652 poll_thresh=12 ino=12 dd-2572 [005] 330.489504: balance_dirty_state: bdi 8:0: dirty=622 wb=877 unstable=0 bg_thresh=1060 thresh=2120 gap=621 poll_thresh=13 ino=12 dd-2572 [005] 330.489709: balance_dirty_state: bdi 8:0: dirty=647 wb=877 unstable=0 bg_thresh=1062 thresh=2125 gap=601 poll_thresh=14 ino=12 dd-2572 [005] 330.489927: balance_dirty_state: bdi 8:0: dirty=647 wb=877 unstable=0 bg_thresh=1062 thresh=2124 gap=600 poll_thresh=15 ino=12 dd-2572 [005] 330.490444: balance_dirty_state: bdi 8:0: dirty=660 wb=877 unstable=0 bg_thresh=1058 thresh=2116 gap=579 poll_thresh=16 ino=12 dd-2572 [005] 330.490696: balance_dirty_state: bdi 8:0: dirty=673 wb=877 unstable=0 bg_thresh=1057 thresh=2115 gap=565 poll_thresh=17 ino=12 dd-2572 [005] 330.491238: balance_dirty_state: bdi 8:0: dirty=711 wb=738 unstable=0 bg_thresh=1074 thresh=2148 gap=699 poll_thresh=18 ino=12 dd-2572 [005] 330.491517: balance_dirty_state: bdi 8:0: dirty=711 wb=738 unstable=0 bg_thresh=1070 thresh=2141 gap=692 poll_thresh=19 ino=12 dd-2572 [005] 330.491804: balance_dirty_state: bdi 8:0: dirty=736 wb=738 unstable=0 bg_thresh=1070 thresh=2140 gap=666 poll_thresh=20 ino=12 dd-2572 [005] 330.492104: balance_dirty_state: bdi 8:0: dirty=761 wb=738 unstable=0 bg_thresh=1072 thresh=2145 gap=646 poll_thresh=21 ino=12 dd-2572 [005] 330.492597: balance_dirty_state: bdi 8:0: dirty=786 wb=738 unstable=0 bg_thresh=1069 thresh=2139 gap=615 poll_thresh=22 ino=12 dd-2572 [005] 330.492959: balance_dirty_state: bdi 8:0: dirty=811 wb=738 unstable=0 bg_thresh=1069 thresh=2138 gap=589 poll_thresh=23 ino=12 dd-2572 [005] 330.493244: balance_dirty_state: bdi 8:0: dirty=811 wb=738 unstable=0 bg_thresh=1070 thresh=2140 gap=591 poll_thresh=24 ino=12 dd-2572 [005] 330.493543: balance_dirty_state: bdi 8:0: dirty=849 wb=738 unstable=0 bg_thresh=1069 thresh=2139 gap=552 poll_thresh=25 ino=12 dd-2572 [005] 330.493853: balance_dirty_state: bdi 8:0: dirty=874 wb=738 unstable=0 bg_thresh=1069 thresh=2138 gap=526 poll_thresh=26 ino=12 dd-2572 [005] 330.493857: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=99% bdi_bw=48484 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [005] 330.501239: balance_dirty_state: bdi 8:0: dirty=899 wb=738 unstable=0 bg_thresh=1071 thresh=2143 gap=506 poll_thresh=19 ino=12 dd-2572 [005] 330.501244: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-44% task_weight=101% bdi_bw=48484 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 330.513021: balance_dirty_state: bdi 8:0: dirty=899 wb=612 unstable=0 bg_thresh=1062 thresh=2125 gap=614 poll_thresh=14 ino=12 dd-2572 [005] 330.513209: balance_dirty_state: bdi 8:0: dirty=924 wb=612 unstable=0 bg_thresh=1065 thresh=2130 gap=594 poll_thresh=15 ino=12 dd-2572 [005] 330.513412: balance_dirty_state: bdi 8:0: dirty=949 wb=612 unstable=0 bg_thresh=1062 thresh=2124 gap=563 poll_thresh=16 ino=12 dd-2572 [005] 330.513623: balance_dirty_state: bdi 8:0: dirty=949 wb=612 unstable=0 bg_thresh=1058 thresh=2117 gap=556 poll_thresh=17 ino=12 dd-2572 [005] 330.514156: balance_dirty_state: bdi 8:0: dirty=975 wb=612 unstable=0 bg_thresh=1068 thresh=2136 gap=549 poll_thresh=18 ino=12 dd-2572 [005] 330.514395: balance_dirty_state: bdi 8:0: dirty=1000 wb=612 unstable=0 bg_thresh=1069 thresh=2139 gap=527 poll_thresh=19 ino=12 dd-2572 [005] 330.514400: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-5% task_weight=101% bdi_bw=48484 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 collect-vmstat.-2557 [000] 330.524895: balance_dirty_state: bdi 0:15: dirty=1013 wb=496 unstable=0 bg_thresh=1060 thresh=2121 gap=612 poll_thresh=4 ino=2385515 dd-2572 [005] 330.525003: balance_dirty_state: bdi 8:0: dirty=1013 wb=496 unstable=0 bg_thresh=1061 thresh=2122 gap=613 poll_thresh=14 ino=12 dd-2572 [005] 330.525192: balance_dirty_state: bdi 8:0: dirty=1026 wb=496 unstable=0 bg_thresh=1061 thresh=2122 gap=600 poll_thresh=15 ino=12 dd-2572 [005] 330.525549: balance_dirty_state: bdi 8:0: dirty=1052 wb=496 unstable=0 bg_thresh=1060 thresh=2121 gap=573 poll_thresh=16 ino=12 dd-2572 [005] 330.525765: balance_dirty_state: bdi 8:0: dirty=1065 wb=445 unstable=0 bg_thresh=1057 thresh=2114 gap=604 poll_thresh=17 ino=12 dd-2572 [005] 330.526005: balance_dirty_state: bdi 8:0: dirty=1015 wb=533 unstable=0 bg_thresh=1056 thresh=2113 gap=565 poll_thresh=18 ino=12 dd-2572 [005] 330.526252: balance_dirty_state: bdi 8:0: dirty=952 wb=622 unstable=0 bg_thresh=1057 thresh=2115 gap=541 poll_thresh=19 ino=12 dd-2572 [005] 330.526510: balance_dirty_state: bdi 8:0: dirty=851 wb=723 unstable=0 bg_thresh=1057 thresh=2115 gap=541 poll_thresh=20 ino=12 dd-2572 [005] 330.526786: balance_dirty_state: bdi 8:0: dirty=762 wb=837 unstable=0 bg_thresh=1055 thresh=2111 gap=512 poll_thresh=21 ino=12 dd-2572 [005] 330.526788: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1400 avg_dirty=1400 bdi_gap=33% task_gap=-33% task_weight=100% bdi_bw=48484 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 flush-8:0-2542 [002] 330.528671: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=520 wrote=1131 to_write=7061 dd-2572 [005] 330.537070: balance_dirty_state: bdi 8:0: dirty=3 wb=1584 unstable=0 bg_thresh=1056 thresh=2113 gap=526 poll_thresh=16 ino=12 dd-2572 [005] 330.537075: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1370 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-9% task_gap=-120% task_weight=101% bdi_bw=48484 base_bw=28 task_bw=0 dirtied=16 period=0 think=4 pause=8 dd-2572 [004] 330.544887: balance_dirty_state: bdi 8:0: dirty=3 wb=1584 unstable=0 bg_thresh=1056 thresh=2113 gap=526 poll_thresh=16 ino=12 dd-2572 [004] 330.544899: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1370 bdi_dirty=1481 avg_dirty=1481 bdi_gap=-9% task_gap=-120% task_weight=101% bdi_bw=48484 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [005] 330.552834: balance_dirty_state: bdi 8:0: dirty=3 wb=1458 unstable=0 bg_thresh=1055 thresh=2111 gap=650 poll_thresh=16 ino=12 dd-2572 [005] 330.552867: balance_dirty_state: bdi 8:0: dirty=3 wb=1458 unstable=0 bg_thresh=1055 thresh=2111 gap=650 poll_thresh=12 ino=12 dd-2572 [005] 330.553205: balance_dirty_state: bdi 8:0: dirty=28 wb=1458 unstable=0 bg_thresh=1052 thresh=2105 gap=619 poll_thresh=13 ino=12 dd-2572 [005] 330.553560: balance_dirty_state: bdi 8:0: dirty=53 wb=1458 unstable=0 bg_thresh=1055 thresh=2110 gap=599 poll_thresh=14 ino=12 dd-2572 [005] 330.553940: balance_dirty_state: bdi 8:0: dirty=53 wb=1458 unstable=0 bg_thresh=1054 thresh=2109 gap=598 poll_thresh=15 ino=12 dd-2572 [005] 330.554359: balance_dirty_state: bdi 8:0: dirty=66 wb=1458 unstable=0 bg_thresh=1056 thresh=2112 gap=588 poll_thresh=16 ino=12 dd-2572 [005] 330.555269: balance_dirty_state: bdi 8:0: dirty=79 wb=1458 unstable=0 bg_thresh=1053 thresh=2106 gap=569 poll_thresh=17 ino=12 dd-2572 [005] 330.556101: balance_dirty_state: bdi 8:0: dirty=92 wb=1458 unstable=0 bg_thresh=1072 thresh=2144 gap=594 poll_thresh=18 ino=12 dd-2572 [005] 330.556329: balance_dirty_state: bdi 8:0: dirty=117 wb=1458 unstable=0 bg_thresh=1069 thresh=2138 gap=563 poll_thresh=19 ino=12 dd-2572 [005] 330.556569: balance_dirty_state: bdi 8:0: dirty=142 wb=1458 unstable=0 bg_thresh=1071 thresh=2143 gap=543 poll_thresh=20 ino=12 dd-2572 [005] 330.557229: balance_dirty_state: bdi 8:0: dirty=167 wb=1458 unstable=0 bg_thresh=1071 thresh=2142 gap=517 poll_thresh=21 ino=12 dd-2572 [005] 330.557238: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=101% bdi_bw=48484 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [005] 330.569109: balance_dirty_state: bdi 8:0: dirty=167 wb=1368 unstable=0 bg_thresh=1067 thresh=2135 gap=600 poll_thresh=16 ino=12 dd-2572 [005] 330.569305: balance_dirty_state: bdi 8:0: dirty=192 wb=1368 unstable=0 bg_thresh=1067 thresh=2135 gap=575 poll_thresh=17 ino=12 dd-2572 [005] 330.569514: balance_dirty_state: bdi 8:0: dirty=217 wb=1368 unstable=0 bg_thresh=1067 thresh=2134 gap=549 poll_thresh=18 ino=12 dd-2572 [005] 330.569733: balance_dirty_state: bdi 8:0: dirty=242 wb=1368 unstable=0 bg_thresh=1069 thresh=2139 gap=529 poll_thresh=19 ino=12 dd-2572 [005] 330.569738: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-48% task_weight=101% bdi_bw=48484 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [005] 330.577190: balance_dirty_state: bdi 8:0: dirty=242 wb=1255 unstable=0 bg_thresh=1063 thresh=2126 gap=629 poll_thresh=14 ino=12 dd-2572 [005] 330.577576: balance_dirty_state: bdi 8:0: dirty=255 wb=1255 unstable=0 bg_thresh=1067 thresh=2134 gap=624 poll_thresh=15 ino=12 dd-2572 [005] 330.577991: balance_dirty_state: bdi 8:0: dirty=268 wb=1255 unstable=0 bg_thresh=1066 thresh=2133 gap=610 poll_thresh=16 ino=12 dd-2572 [005] 330.578423: balance_dirty_state: bdi 8:0: dirty=306 wb=1255 unstable=0 bg_thresh=1067 thresh=2134 gap=573 poll_thresh=17 ino=12 dd-2572 [005] 330.578883: balance_dirty_state: bdi 8:0: dirty=331 wb=1255 unstable=0 bg_thresh=1066 thresh=2133 gap=547 poll_thresh=18 ino=12 dd-2572 [005] 330.579360: balance_dirty_state: bdi 8:0: dirty=331 wb=1255 unstable=0 bg_thresh=1066 thresh=2132 gap=546 poll_thresh=19 ino=12 dd-2572 [005] 330.579866: balance_dirty_state: bdi 8:0: dirty=356 wb=1255 unstable=0 bg_thresh=1066 thresh=2132 gap=521 poll_thresh=20 ino=12 dd-2572 [005] 330.579875: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1388 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-12% task_weight=100% bdi_bw=48484 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [005] 330.585133: balance_dirty_state: bdi 8:0: dirty=369 wb=1153 unstable=0 bg_thresh=1068 thresh=2137 gap=615 poll_thresh=15 ino=12 dd-2572 [005] 330.585548: balance_dirty_state: bdi 8:0: dirty=382 wb=1153 unstable=0 bg_thresh=1068 thresh=2136 gap=601 poll_thresh=16 ino=12 dd-2572 [005] 330.585983: balance_dirty_state: bdi 8:0: dirty=407 wb=1153 unstable=0 bg_thresh=1064 thresh=2128 gap=568 poll_thresh=17 ino=12 dd-2572 [005] 330.586753: balance_dirty_state: bdi 8:0: dirty=407 wb=1153 unstable=0 bg_thresh=1066 thresh=2133 gap=573 poll_thresh=18 ino=12 dd-2572 [005] 330.587241: balance_dirty_state: bdi 8:0: dirty=432 wb=1153 unstable=0 bg_thresh=1066 thresh=2132 gap=547 poll_thresh=19 ino=12 dd-2572 [005] 330.587726: balance_dirty_state: bdi 8:0: dirty=457 wb=1140 unstable=0 bg_thresh=1063 thresh=2126 gap=529 poll_thresh=20 ino=12 dd-2572 [005] 330.587732: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1382 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-19% task_weight=101% bdi_bw=48484 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [001] 330.593153: balance_dirty_state: bdi 8:0: dirty=470 wb=1102 unstable=0 bg_thresh=1063 thresh=2127 gap=555 poll_thresh=15 ino=12 dd-2572 [001] 330.593565: balance_dirty_state: bdi 8:0: dirty=483 wb=1102 unstable=0 bg_thresh=1064 thresh=2128 gap=543 poll_thresh=16 ino=12 dd-2572 [001] 330.594007: balance_dirty_state: bdi 8:0: dirty=496 wb=1102 unstable=0 bg_thresh=1063 thresh=2127 gap=529 poll_thresh=17 ino=12 dd-2572 [001] 330.594016: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=101% bdi_bw=48484 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 330.601033: balance_dirty_state: bdi 8:0: dirty=496 wb=1102 unstable=0 bg_thresh=1063 thresh=2127 gap=529 poll_thresh=13 ino=12 dd-2572 [000] 330.601043: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1383 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-17% task_weight=101% bdi_bw=46648 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 330.608853: balance_dirty_state: bdi 8:0: dirty=496 wb=977 unstable=0 bg_thresh=1064 thresh=2128 gap=655 poll_thresh=10 ino=12 dd-2572 [000] 330.609139: balance_dirty_state: bdi 8:0: dirty=509 wb=977 unstable=0 bg_thresh=1063 thresh=2127 gap=641 poll_thresh=11 ino=12 dd-2572 [000] 330.609451: balance_dirty_state: bdi 8:0: dirty=522 wb=977 unstable=0 bg_thresh=1064 thresh=2128 gap=629 poll_thresh=12 ino=12 dd-2572 [000] 330.609784: balance_dirty_state: bdi 8:0: dirty=522 wb=977 unstable=0 bg_thresh=1064 thresh=2128 gap=629 poll_thresh=13 ino=12 dd-2572 [000] 330.610134: balance_dirty_state: bdi 8:0: dirty=547 wb=977 unstable=0 bg_thresh=1064 thresh=2128 gap=604 poll_thresh=14 ino=12 dd-2572 [000] 330.610511: balance_dirty_state: bdi 8:0: dirty=547 wb=977 unstable=0 bg_thresh=1066 thresh=2133 gap=609 poll_thresh=15 ino=12 dd-2572 [000] 330.610912: balance_dirty_state: bdi 8:0: dirty=572 wb=977 unstable=0 bg_thresh=1066 thresh=2133 gap=584 poll_thresh=16 ino=12 dd-2572 [000] 330.611342: balance_dirty_state: bdi 8:0: dirty=597 wb=977 unstable=0 bg_thresh=1069 thresh=2138 gap=564 poll_thresh=17 ino=12 dd-2572 [000] 330.611798: balance_dirty_state: bdi 8:0: dirty=597 wb=977 unstable=0 bg_thresh=1071 thresh=2143 gap=569 poll_thresh=18 ino=12 dd-2572 [000] 330.612637: balance_dirty_state: bdi 8:0: dirty=622 wb=977 unstable=0 bg_thresh=1071 thresh=2142 gap=543 poll_thresh=19 ino=12 dd-2572 [000] 330.612891: balance_dirty_state: bdi 8:0: dirty=647 wb=977 unstable=0 bg_thresh=1071 thresh=2142 gap=518 poll_thresh=20 ino=12 dd-2572 [000] 330.612895: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-44% task_weight=100% bdi_bw=46648 base_bw=28 task_bw=0 dirtied=20 period=0 think=4 pause=8 dd-2572 [000] 330.620754: balance_dirty_state: bdi 8:0: dirty=660 wb=824 unstable=0 bg_thresh=1066 thresh=2133 gap=649 poll_thresh=15 ino=12 dd-2572 [000] 330.620948: balance_dirty_state: bdi 8:0: dirty=686 wb=824 unstable=0 bg_thresh=1066 thresh=2132 gap=622 poll_thresh=16 ino=12 dd-2572 [000] 330.621150: balance_dirty_state: bdi 8:0: dirty=686 wb=824 unstable=0 bg_thresh=1065 thresh=2131 gap=621 poll_thresh=17 ino=12 dd-2572 [000] 330.621361: balance_dirty_state: bdi 8:0: dirty=711 wb=824 unstable=0 bg_thresh=1065 thresh=2131 gap=596 poll_thresh=18 ino=12 dd-2572 [000] 330.621585: balance_dirty_state: bdi 8:0: dirty=736 wb=824 unstable=0 bg_thresh=1070 thresh=2141 gap=581 poll_thresh=19 ino=12 dd-2572 [000] 330.621821: balance_dirty_state: bdi 8:0: dirty=761 wb=824 unstable=0 bg_thresh=1070 thresh=2141 gap=556 poll_thresh=20 ino=12 dd-2572 [000] 330.622070: balance_dirty_state: bdi 8:0: dirty=761 wb=824 unstable=0 bg_thresh=1070 thresh=2140 gap=555 poll_thresh=21 ino=12 dd-2572 [000] 330.622331: balance_dirty_state: bdi 8:0: dirty=786 wb=824 unstable=0 bg_thresh=1069 thresh=2139 gap=529 poll_thresh=22 ino=12 dd-2572 [000] 330.622336: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-48% task_weight=101% bdi_bw=46648 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 330.628821: balance_dirty_state: bdi 8:0: dirty=799 wb=748 unstable=0 bg_thresh=1067 thresh=2135 gap=588 poll_thresh=16 ino=12 dd-2572 [004] 330.629093: balance_dirty_state: bdi 8:0: dirty=812 wb=748 unstable=0 bg_thresh=1065 thresh=2130 gap=570 poll_thresh=17 ino=12 dd-2572 [004] 330.629319: balance_dirty_state: bdi 8:0: dirty=837 wb=748 unstable=0 bg_thresh=1062 thresh=2125 gap=540 poll_thresh=18 ino=12 dd-2572 [004] 330.629568: balance_dirty_state: bdi 8:0: dirty=862 wb=748 unstable=0 bg_thresh=1065 thresh=2130 gap=520 poll_thresh=19 ino=12 dd-2572 [004] 330.629574: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=101% bdi_bw=46648 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 330.636742: balance_dirty_state: bdi 8:0: dirty=887 wb=748 unstable=0 bg_thresh=1069 thresh=2138 gap=503 poll_thresh=14 ino=12 dd-2572 [000] 330.636746: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=46648 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 330.644962: balance_dirty_state: bdi 8:0: dirty=900 wb=609 unstable=0 bg_thresh=1062 thresh=2125 gap=616 poll_thresh=10 ino=12 dd-2572 [004] 330.645176: balance_dirty_state: bdi 8:0: dirty=913 wb=559 unstable=0 bg_thresh=1063 thresh=2126 gap=654 poll_thresh=11 ino=12 dd-2572 [004] 330.645404: balance_dirty_state: bdi 8:0: dirty=926 wb=521 unstable=0 bg_thresh=1062 thresh=2124 gap=677 poll_thresh=12 ino=12 dd-2572 [004] 330.645648: balance_dirty_state: bdi 8:0: dirty=939 wb=521 unstable=0 bg_thresh=1059 thresh=2119 gap=659 poll_thresh=13 ino=12 dd-2572 [004] 330.645924: balance_dirty_state: bdi 8:0: dirty=952 wb=521 unstable=0 bg_thresh=1059 thresh=2119 gap=646 poll_thresh=14 ino=12 dd-2572 [004] 330.646223: balance_dirty_state: bdi 8:0: dirty=965 wb=521 unstable=0 bg_thresh=1059 thresh=2118 gap=632 poll_thresh=15 ino=12 dd-2572 [004] 330.646538: balance_dirty_state: bdi 8:0: dirty=978 wb=521 unstable=0 bg_thresh=1058 thresh=2117 gap=618 poll_thresh=16 ino=12 dd-2572 [004] 330.646876: balance_dirty_state: bdi 8:0: dirty=1004 wb=521 unstable=0 bg_thresh=1059 thresh=2118 gap=593 poll_thresh=17 ino=12 dd-2572 [004] 330.647216: balance_dirty_state: bdi 8:0: dirty=1004 wb=521 unstable=0 bg_thresh=1062 thresh=2124 gap=599 poll_thresh=18 ino=12 dd-2572 [004] 330.647533: balance_dirty_state: bdi 8:0: dirty=1029 wb=521 unstable=0 bg_thresh=1059 thresh=2118 gap=568 poll_thresh=19 ino=12 dd-2572 [000] 330.744333: balance_dirty_state: bdi 8:0: dirty=1029 wb=153 unstable=0 bg_thresh=1048 thresh=2097 gap=915 poll_thresh=20 ino=12 dd-2572 [000] 330.744629: balance_dirty_state: bdi 8:0: dirty=1054 wb=153 unstable=0 bg_thresh=1051 thresh=2102 gap=895 poll_thresh=21 ino=12 dd-2572 [000] 330.744953: balance_dirty_state: bdi 8:0: dirty=990 wb=242 unstable=0 bg_thresh=1053 thresh=2107 gap=875 poll_thresh=22 ino=12 dd-2572 [000] 330.745497: balance_dirty_state: bdi 8:0: dirty=902 wb=355 unstable=0 bg_thresh=1052 thresh=2104 gap=847 poll_thresh=23 ino=12 dd-2572 [000] 330.746062: balance_dirty_state: bdi 8:0: dirty=737 wb=545 unstable=0 bg_thresh=1049 thresh=2099 gap=817 poll_thresh=24 ino=12 dd-2572 [000] 330.746612: balance_dirty_state: bdi 8:0: dirty=559 wb=723 unstable=0 bg_thresh=1049 thresh=2098 gap=816 poll_thresh=25 ino=12 dd-2572 [000] 330.746990: balance_dirty_state: bdi 8:0: dirty=483 wb=849 unstable=0 bg_thresh=1051 thresh=2103 gap=771 poll_thresh=26 ino=12 dd-2572 [000] 330.747385: balance_dirty_state: bdi 8:0: dirty=382 wb=1000 unstable=0 bg_thresh=1051 thresh=2102 gap=720 poll_thresh=27 ino=12 dd-2572 [000] 330.748297: balance_dirty_state: bdi 8:0: dirty=128 wb=1127 unstable=0 bg_thresh=1050 thresh=2100 gap=845 poll_thresh=28 ino=12 dd-2572 [000] 330.748770: balance_dirty_state: bdi 8:0: dirty=3 wb=1277 unstable=0 bg_thresh=1052 thresh=2105 gap=825 poll_thresh=29 ino=12 flush-8:0-2542 [002] 330.748830: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=744 wrote=1281 to_write=6911 dd-2572 [000] 330.749198: balance_dirty_state: bdi 8:0: dirty=28 wb=1302 unstable=0 bg_thresh=1052 thresh=2104 gap=774 poll_thresh=30 ino=12 dd-2572 [000] 330.749651: balance_dirty_state: bdi 8:0: dirty=41 wb=1302 unstable=0 bg_thresh=1051 thresh=2103 gap=760 poll_thresh=31 ino=12 dd-2572 [000] 330.750129: balance_dirty_state: bdi 8:0: dirty=80 wb=1302 unstable=0 bg_thresh=1050 thresh=2101 gap=719 poll_thresh=32 ino=12 dd-2572 [000] 330.751167: balance_dirty_state: bdi 8:0: dirty=106 wb=1201 unstable=0 bg_thresh=1047 thresh=2094 gap=787 poll_thresh=34 ino=12 dd-2572 [000] 330.751912: balance_dirty_state: bdi 8:0: dirty=169 wb=1188 unstable=0 bg_thresh=1053 thresh=2106 gap=749 poll_thresh=36 ino=12 dd-2572 [000] 330.752464: balance_dirty_state: bdi 8:0: dirty=194 wb=1188 unstable=0 bg_thresh=1052 thresh=2105 gap=723 poll_thresh=38 ino=12 dd-2572 [000] 330.753046: balance_dirty_state: bdi 8:0: dirty=232 wb=1188 unstable=0 bg_thresh=1051 thresh=2103 gap=683 poll_thresh=40 ino=12 dd-2572 [000] 330.753670: balance_dirty_state: bdi 8:0: dirty=271 wb=1188 unstable=0 bg_thresh=1050 thresh=2101 gap=642 poll_thresh=42 ino=12 dd-2572 [000] 330.754312: balance_dirty_state: bdi 8:0: dirty=334 wb=1188 unstable=0 bg_thresh=1053 thresh=2106 gap=584 poll_thresh=44 ino=12 dd-2572 [000] 330.754984: balance_dirty_state: bdi 8:0: dirty=359 wb=1188 unstable=0 bg_thresh=1052 thresh=2105 gap=558 poll_thresh=46 ino=12 dd-2572 [000] 330.756198: balance_dirty_state: bdi 8:0: dirty=422 wb=1188 unstable=0 bg_thresh=1049 thresh=2098 gap=488 poll_thresh=48 ino=12 dd-2572 [000] 330.756206: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1360 avg_dirty=1360 bdi_gap=48% task_gap=-2% task_weight=100% bdi_bw=43836 base_bw=28 task_bw=0 dirtied=48 period=0 think=112 pause=8 dd-2572 [004] 330.765442: balance_dirty_state: bdi 8:0: dirty=448 wb=1138 unstable=0 bg_thresh=1045 thresh=2091 gap=505 poll_thresh=36 ino=12 dd-2572 [004] 330.765449: balance_dirty_pages: bdi 8:0: bdi_limit=1440 task_limit=1350 bdi_dirty=1360 avg_dirty=1360 bdi_gap=44% task_gap=-10% task_weight=100% bdi_bw=43836 base_bw=28 task_bw=0 dirtied=36 period=0 think=0 pause=8 dd-2572 [004] 330.776514: balance_dirty_state: bdi 8:0: dirty=474 wb=1138 unstable=0 bg_thresh=1032 thresh=2065 gap=453 poll_thresh=27 ino=12 dd-2572 [004] 330.776519: balance_dirty_pages: bdi 8:0: bdi_limit=1412 task_limit=1324 bdi_dirty=1400 avg_dirty=1400 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=43836 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 330.788413: balance_dirty_state: bdi 8:0: dirty=499 wb=1038 unstable=0 bg_thresh=1042 thresh=2084 gap=547 poll_thresh=20 ino=12 dd-2572 [004] 330.788659: balance_dirty_state: bdi 8:0: dirty=524 wb=1038 unstable=0 bg_thresh=1044 thresh=2089 gap=527 poll_thresh=21 ino=12 dd-2572 [004] 330.788920: balance_dirty_state: bdi 8:0: dirty=549 wb=1038 unstable=0 bg_thresh=1047 thresh=2094 gap=507 poll_thresh=22 ino=12 dd-2572 [004] 330.788924: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1360 avg_dirty=1360 bdi_gap=46% task_gap=-7% task_weight=100% bdi_bw=43836 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [004] 330.796328: balance_dirty_state: bdi 8:0: dirty=574 wb=1038 unstable=0 bg_thresh=1044 thresh=2089 gap=477 poll_thresh=16 ino=12 dd-2572 [004] 330.796333: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1348 bdi_dirty=1400 avg_dirty=1400 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=43836 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [006] 330.804452: balance_dirty_state: bdi 8:0: dirty=574 wb=898 unstable=0 bg_thresh=1040 thresh=2081 gap=609 poll_thresh=12 ino=12 dd-2572 [006] 330.804775: balance_dirty_state: bdi 8:0: dirty=599 wb=898 unstable=0 bg_thresh=1040 thresh=2081 gap=584 poll_thresh=13 ino=12 dd-2572 [006] 330.805119: balance_dirty_state: bdi 8:0: dirty=599 wb=898 unstable=0 bg_thresh=1043 thresh=2086 gap=589 poll_thresh=14 ino=12 dd-2572 [006] 330.805488: balance_dirty_state: bdi 8:0: dirty=624 wb=898 unstable=0 bg_thresh=1045 thresh=2091 gap=569 poll_thresh=15 ino=12 dd-2572 [006] 330.805887: balance_dirty_state: bdi 8:0: dirty=649 wb=898 unstable=0 bg_thresh=1048 thresh=2096 gap=549 poll_thresh=16 ino=12 dd-2572 [006] 330.806624: balance_dirty_state: bdi 8:0: dirty=649 wb=898 unstable=0 bg_thresh=1045 thresh=2090 gap=543 poll_thresh=17 ino=12 dd-2572 [006] 330.807090: balance_dirty_state: bdi 8:0: dirty=662 wb=898 unstable=0 bg_thresh=1045 thresh=2091 gap=531 poll_thresh=18 ino=12 dd-2572 [006] 330.807580: balance_dirty_state: bdi 8:0: dirty=688 wb=898 unstable=0 bg_thresh=1045 thresh=2090 gap=504 poll_thresh=19 ino=12 dd-2572 [006] 330.807589: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1349 bdi_dirty=1360 avg_dirty=1360 bdi_gap=44% task_gap=-11% task_weight=100% bdi_bw=43836 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 330.812597: balance_dirty_state: bdi 8:0: dirty=701 wb=809 unstable=0 bg_thresh=1044 thresh=2089 gap=579 poll_thresh=14 ino=12 dd-2572 [006] 330.812990: balance_dirty_state: bdi 8:0: dirty=714 wb=809 unstable=0 bg_thresh=1042 thresh=2084 gap=561 poll_thresh=15 ino=12 dd-2572 [006] 330.813395: balance_dirty_state: bdi 8:0: dirty=739 wb=809 unstable=0 bg_thresh=1052 thresh=2104 gap=556 poll_thresh=16 ino=12 dd-2572 [006] 330.813815: balance_dirty_state: bdi 8:0: dirty=764 wb=809 unstable=0 bg_thresh=1049 thresh=2098 gap=525 poll_thresh=17 ino=12 dd-2572 [006] 330.814264: balance_dirty_state: bdi 8:0: dirty=764 wb=809 unstable=0 bg_thresh=1050 thresh=2101 gap=528 poll_thresh=18 ino=12 dd-2572 [006] 330.814754: balance_dirty_state: bdi 8:0: dirty=790 wb=809 unstable=0 bg_thresh=1050 thresh=2100 gap=501 poll_thresh=19 ino=12 dd-2572 [006] 330.814764: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1358 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=-1% task_weight=100% bdi_bw=43836 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 330.820386: balance_dirty_state: bdi 8:0: dirty=815 wb=670 unstable=0 bg_thresh=1050 thresh=2101 gap=616 poll_thresh=14 ino=12 dd-2572 [006] 330.820575: balance_dirty_state: bdi 8:0: dirty=815 wb=670 unstable=0 bg_thresh=1049 thresh=2098 gap=613 poll_thresh=15 ino=12 dd-2572 [006] 330.820767: balance_dirty_state: bdi 8:0: dirty=840 wb=670 unstable=0 bg_thresh=1051 thresh=2103 gap=593 poll_thresh=16 ino=12 dd-2572 [006] 330.820968: balance_dirty_state: bdi 8:0: dirty=840 wb=670 unstable=0 bg_thresh=1048 thresh=2097 gap=587 poll_thresh=17 ino=12 dd-2572 [006] 330.821183: balance_dirty_state: bdi 8:0: dirty=865 wb=670 unstable=0 bg_thresh=1048 thresh=2096 gap=561 poll_thresh=18 ino=12 dd-2572 [006] 330.821407: balance_dirty_state: bdi 8:0: dirty=890 wb=670 unstable=0 bg_thresh=1050 thresh=2101 gap=541 poll_thresh=19 ino=12 dd-2572 [006] 330.821791: balance_dirty_state: bdi 8:0: dirty=915 wb=670 unstable=0 bg_thresh=1047 thresh=2095 gap=510 poll_thresh=20 ino=12 dd-2572 [006] 330.821796: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-6% task_weight=100% bdi_bw=43836 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [006] 330.828395: balance_dirty_state: bdi 8:0: dirty=915 wb=670 unstable=0 bg_thresh=1050 thresh=2100 gap=515 poll_thresh=15 ino=12 dd-2572 [006] 330.828400: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1359 bdi_dirty=1360 avg_dirty=1360 bdi_gap=49% task_gap=0% task_weight=99% bdi_bw=43836 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [006] 330.836333: balance_dirty_state: bdi 8:0: dirty=928 wb=620 unstable=0 bg_thresh=1049 thresh=2098 gap=550 poll_thresh=11 ino=12 dd-2572 [006] 330.836480: balance_dirty_state: bdi 8:0: dirty=941 wb=620 unstable=0 bg_thresh=1049 thresh=2099 gap=538 poll_thresh=12 ino=12 dd-2572 [006] 330.836637: balance_dirty_state: bdi 8:0: dirty=966 wb=620 unstable=0 bg_thresh=1048 thresh=2096 gap=510 poll_thresh=13 ino=12 dd-2572 [006] 330.836642: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-5% task_weight=100% bdi_bw=43836 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [006] 330.844193: balance_dirty_state: bdi 8:0: dirty=966 wb=620 unstable=0 bg_thresh=1048 thresh=2096 gap=510 poll_thresh=10 ino=12 dd-2572 [006] 330.844198: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1360 avg_dirty=1360 bdi_gap=47% task_gap=-5% task_weight=100% bdi_bw=43836 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [006] 330.852242: balance_dirty_state: bdi 8:0: dirty=966 wb=519 unstable=0 bg_thresh=1048 thresh=2096 gap=611 poll_thresh=7 ino=12 dd-2572 [006] 330.852353: balance_dirty_state: bdi 8:0: dirty=991 wb=519 unstable=0 bg_thresh=1048 thresh=2096 gap=586 poll_thresh=8 ino=12 dd-2572 [006] 330.852482: balance_dirty_state: bdi 8:0: dirty=991 wb=519 unstable=0 bg_thresh=1047 thresh=2095 gap=585 poll_thresh=9 ino=12 dd-2572 [006] 330.852623: balance_dirty_state: bdi 8:0: dirty=991 wb=519 unstable=0 bg_thresh=1047 thresh=2095 gap=585 poll_thresh=10 ino=12 dd-2572 [006] 330.852777: balance_dirty_state: bdi 8:0: dirty=1016 wb=519 unstable=0 bg_thresh=1050 thresh=2100 gap=565 poll_thresh=11 ino=12 dd-2572 [006] 330.852946: balance_dirty_state: bdi 8:0: dirty=1016 wb=519 unstable=0 bg_thresh=1047 thresh=2094 gap=559 poll_thresh=12 ino=12 dd-2572 [006] 330.853129: balance_dirty_state: bdi 8:0: dirty=1041 wb=519 unstable=0 bg_thresh=1047 thresh=2094 gap=534 poll_thresh=13 ino=12 dd-2572 [006] 330.853332: balance_dirty_state: bdi 8:0: dirty=1054 wb=519 unstable=0 bg_thresh=1046 thresh=2093 gap=520 poll_thresh=14 ino=12 dd-2572 [006] 330.853338: balance_dirty_pages: bdi 8:0: bdi_limit=1442 task_limit=1352 bdi_dirty=1320 avg_dirty=1320 bdi_gap=68% task_gap=35% task_weight=100% bdi_bw=42804 base_bw=28 task_bw=4 dirtied=14 period=7004 think=0 pause=8 flush-8:0-2542 [002] 330.858770: writeback_single_inode: bdi 8:0: ino=12 state= age=852 wrote=1037 to_write=7155 dd-2572 [006] 330.860214: balance_dirty_state: bdi 8:0: dirty=3 wb=1354 unstable=0 bg_thresh=1047 thresh=2094 gap=737 poll_thresh=10 ino=12 dd-2572 [006] 330.860375: balance_dirty_state: bdi 8:0: dirty=3 wb=1354 unstable=0 bg_thresh=1046 thresh=2093 gap=736 poll_thresh=11 ino=12 dd-2572 [006] 330.860547: balance_dirty_state: bdi 8:0: dirty=16 wb=1354 unstable=0 bg_thresh=1047 thresh=2094 gap=724 poll_thresh=12 ino=12 dd-2572 [006] 330.860734: balance_dirty_state: bdi 8:0: dirty=29 wb=1354 unstable=0 bg_thresh=1047 thresh=2095 gap=712 poll_thresh=13 ino=12 dd-2572 [006] 330.860933: balance_dirty_state: bdi 8:0: dirty=42 wb=1354 unstable=0 bg_thresh=1047 thresh=2094 gap=698 poll_thresh=14 ino=12 dd-2572 [006] 330.861143: balance_dirty_state: bdi 8:0: dirty=67 wb=1354 unstable=0 bg_thresh=1049 thresh=2099 gap=678 poll_thresh=15 ino=12 dd-2572 [006] 330.861366: balance_dirty_state: bdi 8:0: dirty=92 wb=1354 unstable=0 bg_thresh=1046 thresh=2093 gap=647 poll_thresh=16 ino=12 dd-2572 [006] 330.861776: balance_dirty_state: bdi 8:0: dirty=92 wb=1354 unstable=0 bg_thresh=1049 thresh=2098 gap=652 poll_thresh=17 ino=12 dd-2572 [006] 330.862028: balance_dirty_state: bdi 8:0: dirty=117 wb=1354 unstable=0 bg_thresh=1046 thresh=2092 gap=621 poll_thresh=18 ino=12 dd-2572 [006] 330.862295: balance_dirty_state: bdi 8:0: dirty=142 wb=1354 unstable=0 bg_thresh=1051 thresh=2102 gap=606 poll_thresh=19 ino=12 dd-2572 [006] 330.862574: balance_dirty_state: bdi 8:0: dirty=167 wb=1354 unstable=0 bg_thresh=1048 thresh=2096 gap=575 poll_thresh=20 ino=12 dd-2572 [006] 330.863168: balance_dirty_state: bdi 8:0: dirty=180 wb=1354 unstable=0 bg_thresh=1079 thresh=2158 gap=624 poll_thresh=21 ino=12 dd-2572 [006] 330.863468: balance_dirty_state: bdi 8:0: dirty=205 wb=1354 unstable=0 bg_thresh=1076 thresh=2152 gap=593 poll_thresh=22 ino=12 dd-2572 [006] 330.863783: balance_dirty_state: bdi 8:0: dirty=230 wb=1354 unstable=0 bg_thresh=1078 thresh=2156 gap=572 poll_thresh=23 ino=12 dd-2572 [006] 330.864121: balance_dirty_state: bdi 8:0: dirty=255 wb=1354 unstable=0 bg_thresh=1080 thresh=2161 gap=552 poll_thresh=24 ino=12 dd-2572 [006] 330.864408: balance_dirty_state: bdi 8:0: dirty=280 wb=1354 unstable=0 bg_thresh=1077 thresh=2155 gap=521 poll_thresh=25 ino=12 dd-2572 [006] 330.864413: balance_dirty_pages: bdi 8:0: bdi_limit=1504 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=34% task_gap=-32% task_weight=101% bdi_bw=42804 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [006] 330.872274: balance_dirty_state: bdi 8:0: dirty=305 wb=1277 unstable=0 bg_thresh=1070 thresh=2141 gap=559 poll_thresh=19 ino=12 dd-2572 [006] 330.872506: balance_dirty_state: bdi 8:0: dirty=305 wb=1277 unstable=0 bg_thresh=1073 thresh=2146 gap=564 poll_thresh=20 ino=12 dd-2572 [006] 330.872751: balance_dirty_state: bdi 8:0: dirty=330 wb=1277 unstable=0 bg_thresh=1072 thresh=2145 gap=538 poll_thresh=21 ino=12 dd-2572 [006] 330.873151: balance_dirty_state: bdi 8:0: dirty=355 wb=1277 unstable=0 bg_thresh=1072 thresh=2144 gap=512 poll_thresh=22 ino=12 dd-2572 [006] 330.873155: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=42804 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 330.880262: balance_dirty_state: bdi 8:0: dirty=380 wb=1277 unstable=0 bg_thresh=1072 thresh=2144 gap=487 poll_thresh=16 ino=12 dd-2572 [006] 330.880267: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-86% task_weight=101% bdi_bw=42804 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 330.888219: balance_dirty_state: bdi 8:0: dirty=380 wb=1277 unstable=0 bg_thresh=1072 thresh=2144 gap=487 poll_thresh=12 ino=12 dd-2572 [000] 330.888226: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=42804 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 330.896161: balance_dirty_state: bdi 8:0: dirty=393 wb=1127 unstable=0 bg_thresh=1070 thresh=2140 gap=620 poll_thresh=9 ino=12 dd-2572 [004] 330.896449: balance_dirty_state: bdi 8:0: dirty=393 wb=1127 unstable=0 bg_thresh=1070 thresh=2141 gap=621 poll_thresh=10 ino=12 dd-2572 [004] 330.896667: balance_dirty_state: bdi 8:0: dirty=406 wb=1127 unstable=0 bg_thresh=1070 thresh=2141 gap=608 poll_thresh=11 ino=12 dd-2572 [004] 330.896897: balance_dirty_state: bdi 8:0: dirty=419 wb=1127 unstable=0 bg_thresh=1070 thresh=2140 gap=594 poll_thresh=12 ino=12 dd-2572 [004] 330.897148: balance_dirty_state: bdi 8:0: dirty=432 wb=1127 unstable=0 bg_thresh=1069 thresh=2139 gap=580 poll_thresh=13 ino=12 dd-2572 [004] 330.897419: balance_dirty_state: bdi 8:0: dirty=445 wb=1127 unstable=0 bg_thresh=1069 thresh=2139 gap=567 poll_thresh=14 ino=12 dd-2572 [004] 330.897710: balance_dirty_state: bdi 8:0: dirty=458 wb=1127 unstable=0 bg_thresh=1069 thresh=2138 gap=553 poll_thresh=15 ino=12 dd-2572 [004] 330.898020: balance_dirty_state: bdi 8:0: dirty=471 wb=1127 unstable=0 bg_thresh=1069 thresh=2139 gap=541 poll_thresh=16 ino=12 dd-2572 [004] 330.898344: balance_dirty_state: bdi 8:0: dirty=496 wb=1127 unstable=0 bg_thresh=1069 thresh=2138 gap=515 poll_thresh=17 ino=12 dd-2572 [004] 330.898351: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=42804 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 330.904127: balance_dirty_state: bdi 8:0: dirty=496 wb=1027 unstable=0 bg_thresh=1063 thresh=2126 gap=603 poll_thresh=13 ino=12 dd-2572 [004] 330.904310: balance_dirty_state: bdi 8:0: dirty=496 wb=1027 unstable=0 bg_thresh=1060 thresh=2120 gap=597 poll_thresh=14 ino=12 dd-2572 [004] 330.904646: balance_dirty_state: bdi 8:0: dirty=522 wb=1027 unstable=0 bg_thresh=1059 thresh=2118 gap=569 poll_thresh=15 ino=12 dd-2572 [004] 330.904941: balance_dirty_state: bdi 8:0: dirty=535 wb=1027 unstable=0 bg_thresh=1059 thresh=2118 gap=556 poll_thresh=16 ino=12 dd-2572 [004] 330.905198: balance_dirty_state: bdi 8:0: dirty=560 wb=1027 unstable=0 bg_thresh=1057 thresh=2115 gap=528 poll_thresh=17 ino=12 dd-2572 [004] 330.905203: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1373 bdi_dirty=1440 avg_dirty=1440 bdi_gap=13% task_gap=-72% task_weight=99% bdi_bw=42804 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 330.911970: balance_dirty_state: bdi 8:0: dirty=585 wb=1027 unstable=0 bg_thresh=1066 thresh=2133 gap=521 poll_thresh=13 ino=12 dd-2572 [004] 330.911974: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-54% task_weight=100% bdi_bw=42804 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 330.920063: balance_dirty_state: bdi 8:0: dirty=598 wb=1027 unstable=0 bg_thresh=1059 thresh=2118 gap=493 poll_thresh=10 ino=12 dd-2572 [004] 330.920069: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-69% task_weight=99% bdi_bw=42804 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 330.928061: balance_dirty_state: bdi 8:0: dirty=598 wb=886 unstable=0 bg_thresh=1053 thresh=2107 gap=623 poll_thresh=7 ino=12 dd-2572 [004] 330.928158: balance_dirty_state: bdi 8:0: dirty=611 wb=886 unstable=0 bg_thresh=1054 thresh=2108 gap=611 poll_thresh=8 ino=12 dd-2572 [004] 330.928265: balance_dirty_state: bdi 8:0: dirty=624 wb=886 unstable=0 bg_thresh=1053 thresh=2106 gap=596 poll_thresh=9 ino=12 dd-2572 [004] 330.928387: balance_dirty_state: bdi 8:0: dirty=624 wb=886 unstable=0 bg_thresh=1053 thresh=2107 gap=597 poll_thresh=10 ino=12 dd-2572 [004] 330.928518: balance_dirty_state: bdi 8:0: dirty=637 wb=886 unstable=0 bg_thresh=1054 thresh=2108 gap=585 poll_thresh=11 ino=12 dd-2572 [004] 330.928660: balance_dirty_state: bdi 8:0: dirty=637 wb=886 unstable=0 bg_thresh=1056 thresh=2113 gap=590 poll_thresh=12 ino=12 dd-2572 [004] 330.928814: balance_dirty_state: bdi 8:0: dirty=662 wb=886 unstable=0 bg_thresh=1056 thresh=2113 gap=565 poll_thresh=13 ino=12 dd-2572 [004] 330.928978: balance_dirty_state: bdi 8:0: dirty=662 wb=886 unstable=0 bg_thresh=1056 thresh=2112 gap=564 poll_thresh=14 ino=12 dd-2572 [004] 330.929156: balance_dirty_state: bdi 8:0: dirty=687 wb=886 unstable=0 bg_thresh=1056 thresh=2112 gap=539 poll_thresh=15 ino=12 dd-2572 [004] 330.929353: balance_dirty_state: bdi 8:0: dirty=687 wb=886 unstable=0 bg_thresh=1054 thresh=2109 gap=536 poll_thresh=16 ino=12 dd-2572 [004] 330.929766: balance_dirty_state: bdi 8:0: dirty=712 wb=886 unstable=0 bg_thresh=1075 thresh=2151 gap=553 poll_thresh=17 ino=12 dd-2572 [004] 330.929972: balance_dirty_state: bdi 8:0: dirty=737 wb=886 unstable=0 bg_thresh=1078 thresh=2156 gap=533 poll_thresh=18 ino=12 dd-2572 [004] 330.929976: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1410 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-31% task_weight=101% bdi_bw=42804 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 330.935981: balance_dirty_state: bdi 8:0: dirty=737 wb=772 unstable=0 bg_thresh=1069 thresh=2139 gap=630 poll_thresh=13 ino=12 dd-2572 [004] 330.936143: balance_dirty_state: bdi 8:0: dirty=762 wb=772 unstable=0 bg_thresh=1069 thresh=2139 gap=605 poll_thresh=14 ino=12 dd-2572 [004] 330.936318: balance_dirty_state: bdi 8:0: dirty=762 wb=772 unstable=0 bg_thresh=1069 thresh=2138 gap=604 poll_thresh=15 ino=12 dd-2572 [004] 330.936504: balance_dirty_state: bdi 8:0: dirty=787 wb=772 unstable=0 bg_thresh=1069 thresh=2138 gap=579 poll_thresh=16 ino=12 dd-2572 [004] 330.936703: balance_dirty_state: bdi 8:0: dirty=812 wb=772 unstable=0 bg_thresh=1068 thresh=2137 gap=553 poll_thresh=17 ino=12 dd-2572 [004] 330.936909: balance_dirty_state: bdi 8:0: dirty=812 wb=772 unstable=0 bg_thresh=1071 thresh=2142 gap=558 poll_thresh=18 ino=12 dd-2572 [004] 330.937272: balance_dirty_state: bdi 8:0: dirty=837 wb=772 unstable=0 bg_thresh=1068 thresh=2136 gap=527 poll_thresh=19 ino=12 dd-2572 [004] 330.937277: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=42804 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 330.943927: balance_dirty_state: bdi 8:0: dirty=862 wb=772 unstable=0 bg_thresh=1070 thresh=2141 gap=507 poll_thresh=14 ino=12 dd-2572 [004] 330.943931: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=42804 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 330.951939: balance_dirty_state: bdi 8:0: dirty=875 wb=772 unstable=0 bg_thresh=1067 thresh=2135 gap=488 poll_thresh=10 ino=12 dd-2572 [004] 330.951944: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=42804 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 330.959925: balance_dirty_state: bdi 8:0: dirty=875 wb=772 unstable=0 bg_thresh=1067 thresh=2134 gap=487 poll_thresh=7 ino=12 dd-2572 [004] 330.959934: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-95% task_weight=99% bdi_bw=41256 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [004] 330.967871: balance_dirty_state: bdi 8:0: dirty=875 wb=608 unstable=0 bg_thresh=1069 thresh=2138 gap=655 poll_thresh=5 ino=12 dd-2572 [004] 330.968017: balance_dirty_state: bdi 8:0: dirty=875 wb=608 unstable=0 bg_thresh=1069 thresh=2138 gap=655 poll_thresh=6 ino=12 dd-2572 [004] 330.968193: balance_dirty_state: bdi 8:0: dirty=900 wb=608 unstable=0 bg_thresh=1069 thresh=2138 gap=630 poll_thresh=7 ino=12 dd-2572 [004] 330.968388: balance_dirty_state: bdi 8:0: dirty=900 wb=608 unstable=0 bg_thresh=1069 thresh=2138 gap=630 poll_thresh=8 ino=12 dd-2572 [004] 330.968615: balance_dirty_state: bdi 8:0: dirty=900 wb=608 unstable=0 bg_thresh=1068 thresh=2137 gap=629 poll_thresh=9 ino=12 dd-2572 [004] 330.968861: balance_dirty_state: bdi 8:0: dirty=925 wb=608 unstable=0 bg_thresh=1068 thresh=2137 gap=604 poll_thresh=10 ino=12 dd-2572 [004] 330.969131: balance_dirty_state: bdi 8:0: dirty=925 wb=608 unstable=0 bg_thresh=1068 thresh=2137 gap=604 poll_thresh=11 ino=12 dd-2572 [004] 330.969438: balance_dirty_state: bdi 8:0: dirty=938 wb=608 unstable=0 bg_thresh=1067 thresh=2135 gap=589 poll_thresh=12 ino=12 dd-2572 [004] 330.969773: balance_dirty_state: bdi 8:0: dirty=951 wb=608 unstable=0 bg_thresh=1067 thresh=2135 gap=576 poll_thresh=13 ino=12 dd-2572 [004] 330.970135: balance_dirty_state: bdi 8:0: dirty=964 wb=608 unstable=0 bg_thresh=1067 thresh=2134 gap=562 poll_thresh=14 ino=12 dd-2572 [004] 330.970522: balance_dirty_state: bdi 8:0: dirty=977 wb=608 unstable=0 bg_thresh=1067 thresh=2135 gap=550 poll_thresh=15 ino=12 dd-2572 [004] 330.970927: balance_dirty_state: bdi 8:0: dirty=1002 wb=608 unstable=0 bg_thresh=1068 thresh=2136 gap=526 poll_thresh=16 ino=12 dd-2572 [004] 330.970935: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=99% bdi_bw=41256 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 330.975831: balance_dirty_state: bdi 8:0: dirty=1002 wb=556 unstable=0 bg_thresh=1071 thresh=2142 gap=584 poll_thresh=12 ino=12 dd-2572 [004] 330.975982: balance_dirty_state: bdi 8:0: dirty=1027 wb=556 unstable=0 bg_thresh=1068 thresh=2136 gap=553 poll_thresh=13 ino=12 dd-2572 [004] 330.976147: balance_dirty_state: bdi 8:0: dirty=1027 wb=556 unstable=0 bg_thresh=1070 thresh=2141 gap=558 poll_thresh=14 ino=12 dd-2572 [004] 330.976321: balance_dirty_state: bdi 8:0: dirty=1052 wb=556 unstable=0 bg_thresh=1067 thresh=2135 gap=527 poll_thresh=15 ino=12 dd-2572 [004] 330.976325: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=41256 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 330.983873: balance_dirty_state: bdi 8:0: dirty=1065 wb=556 unstable=0 bg_thresh=1070 thresh=2140 gap=519 poll_thresh=11 ino=12 dd-2572 [004] 330.983878: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-46% task_weight=100% bdi_bw=41256 base_bw=28 task_bw=0 dirtied=11 period=0 think=0 pause=8 dd-2572 [004] 330.991725: balance_dirty_state: bdi 8:0: dirty=1090 wb=431 unstable=0 bg_thresh=1069 thresh=2139 gap=618 poll_thresh=8 ino=12 dd-2572 [004] 330.991846: balance_dirty_state: bdi 8:0: dirty=1064 wb=457 unstable=0 bg_thresh=1066 thresh=2133 gap=612 poll_thresh=9 ino=12 dd-2572 [004] 330.991977: balance_dirty_state: bdi 8:0: dirty=1000 wb=521 unstable=0 bg_thresh=1069 thresh=2138 gap=617 poll_thresh=10 ino=12 dd-2572 [004] 330.992284: balance_dirty_state: bdi 8:0: dirty=925 wb=621 unstable=0 bg_thresh=1068 thresh=2136 gap=590 poll_thresh=11 ino=12 dd-2572 [004] 330.992454: balance_dirty_state: bdi 8:0: dirty=888 wb=696 unstable=0 bg_thresh=1067 thresh=2135 gap=551 poll_thresh=12 ino=12 dd-2572 [004] 330.992719: balance_dirty_state: bdi 8:0: dirty=788 wb=733 unstable=0 bg_thresh=1066 thresh=2132 gap=611 poll_thresh=13 ino=12 dd-2572 [004] 330.993002: balance_dirty_state: bdi 8:0: dirty=673 wb=823 unstable=0 bg_thresh=1064 thresh=2129 gap=633 poll_thresh=14 ino=12 dd-2572 [004] 330.993272: balance_dirty_state: bdi 8:0: dirty=596 wb=925 unstable=0 bg_thresh=1067 thresh=2135 gap=614 poll_thresh=15 ino=12 dd-2572 [004] 330.993559: balance_dirty_state: bdi 8:0: dirty=494 wb=1027 unstable=0 bg_thresh=1066 thresh=2133 gap=612 poll_thresh=16 ino=12 dd-2572 [004] 330.993870: balance_dirty_state: bdi 8:0: dirty=406 wb=1165 unstable=0 bg_thresh=1068 thresh=2137 gap=566 poll_thresh=17 ino=12 dd-2572 [004] 330.994092: balance_dirty_state: bdi 8:0: dirty=331 wb=1240 unstable=0 bg_thresh=1068 thresh=2136 gap=565 poll_thresh=18 ino=12 dd-2572 [004] 330.994327: balance_dirty_state: bdi 8:0: dirty=242 wb=1354 unstable=0 bg_thresh=1070 thresh=2141 gap=545 poll_thresh=19 ino=12 dd-2572 [004] 330.994583: balance_dirty_state: bdi 8:0: dirty=179 wb=1455 unstable=0 bg_thresh=1070 thresh=2141 gap=507 poll_thresh=20 ino=12 dd-2572 [004] 330.994585: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1440 avg_dirty=1440 bdi_gap=27% task_gap=-45% task_weight=100% bdi_bw=41256 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [002] 330.995069: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=132 wrote=1250 to_write=6942 dd-2572 [004] 330.999865: balance_dirty_state: bdi 8:0: dirty=3 wb=1619 unstable=0 bg_thresh=1070 thresh=2140 gap=518 poll_thresh=15 ino=12 dd-2572 [004] 330.999870: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-38% task_gap=-176% task_weight=100% bdi_bw=41256 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [000] 331.007588: balance_dirty_state: bdi 8:0: dirty=3 wb=1542 unstable=0 bg_thresh=1069 thresh=2138 gap=593 poll_thresh=15 ino=12 dd-2572 [000] 331.007629: balance_dirty_state: bdi 8:0: dirty=3 wb=1542 unstable=0 bg_thresh=1069 thresh=2138 gap=593 poll_thresh=11 ino=12 dd-2572 [000] 331.007766: balance_dirty_state: bdi 8:0: dirty=3 wb=1542 unstable=0 bg_thresh=1069 thresh=2138 gap=593 poll_thresh=12 ino=12 dd-2572 [000] 331.007916: balance_dirty_state: bdi 8:0: dirty=28 wb=1542 unstable=0 bg_thresh=1069 thresh=2138 gap=568 poll_thresh=13 ino=12 dd-2572 [000] 331.008076: balance_dirty_state: bdi 8:0: dirty=53 wb=1542 unstable=0 bg_thresh=1071 thresh=2143 gap=548 poll_thresh=14 ino=12 dd-2572 [000] 331.008248: balance_dirty_state: bdi 8:0: dirty=53 wb=1542 unstable=0 bg_thresh=1071 thresh=2143 gap=548 poll_thresh=15 ino=12 dd-2572 [000] 331.008432: balance_dirty_state: bdi 8:0: dirty=78 wb=1542 unstable=0 bg_thresh=1074 thresh=2148 gap=528 poll_thresh=16 ino=12 dd-2572 [000] 331.008437: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1481 avg_dirty=1481 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=41256 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 331.015670: balance_dirty_state: bdi 8:0: dirty=78 wb=1542 unstable=0 bg_thresh=1074 thresh=2148 gap=528 poll_thresh=12 ino=12 dd-2572 [000] 331.015674: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=100% bdi_bw=41256 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 331.023877: balance_dirty_state: bdi 8:0: dirty=103 wb=1542 unstable=0 bg_thresh=1076 thresh=2153 gap=508 poll_thresh=9 ino=12 dd-2572 [000] 331.023881: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-75% task_weight=99% bdi_bw=41256 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [000] 331.031605: balance_dirty_state: bdi 8:0: dirty=116 wb=1416 unstable=0 bg_thresh=1067 thresh=2135 gap=603 poll_thresh=7 ino=12 dd-2572 [000] 331.031719: balance_dirty_state: bdi 8:0: dirty=116 wb=1416 unstable=0 bg_thresh=1066 thresh=2132 gap=600 poll_thresh=8 ino=12 dd-2572 [000] 331.031831: balance_dirty_state: bdi 8:0: dirty=116 wb=1416 unstable=0 bg_thresh=1065 thresh=2130 gap=598 poll_thresh=9 ino=12 dd-2572 [000] 331.031956: balance_dirty_state: bdi 8:0: dirty=116 wb=1416 unstable=0 bg_thresh=1065 thresh=2130 gap=598 poll_thresh=10 ino=12 dd-2572 [000] 331.032135: balance_dirty_state: bdi 8:0: dirty=141 wb=1416 unstable=0 bg_thresh=1065 thresh=2130 gap=573 poll_thresh=11 ino=12 dd-2572 [000] 331.032284: balance_dirty_state: bdi 8:0: dirty=141 wb=1416 unstable=0 bg_thresh=1064 thresh=2129 gap=572 poll_thresh=12 ino=12 dd-2572 [000] 331.032455: balance_dirty_state: bdi 8:0: dirty=166 wb=1416 unstable=0 bg_thresh=1064 thresh=2128 gap=546 poll_thresh=13 ino=12 dd-2572 [000] 331.032659: balance_dirty_state: bdi 8:0: dirty=166 wb=1416 unstable=0 bg_thresh=1064 thresh=2128 gap=546 poll_thresh=14 ino=12 dd-2572 [000] 331.032851: balance_dirty_state: bdi 8:0: dirty=179 wb=1416 unstable=0 bg_thresh=1067 thresh=2134 gap=539 poll_thresh=15 ino=12 dd-2572 [000] 331.033182: balance_dirty_state: bdi 8:0: dirty=192 wb=1416 unstable=0 bg_thresh=1067 thresh=2135 gap=527 poll_thresh=16 ino=12 dd-2572 [000] 331.033187: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=41256 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 331.039638: balance_dirty_state: bdi 8:0: dirty=205 wb=1416 unstable=0 bg_thresh=1070 thresh=2141 gap=520 poll_thresh=12 ino=12 dd-2572 [000] 331.039643: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-88% task_weight=100% bdi_bw=41256 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 331.047578: balance_dirty_state: bdi 8:0: dirty=218 wb=1416 unstable=0 bg_thresh=1063 thresh=2126 gap=492 poll_thresh=9 ino=12 dd-2572 [000] 331.047583: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-104% task_weight=100% bdi_bw=41256 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [000] 331.055514: balance_dirty_state: bdi 8:0: dirty=218 wb=1239 unstable=0 bg_thresh=1057 thresh=2114 gap=657 poll_thresh=9 ino=12 dd-2572 [000] 331.055536: balance_dirty_state: bdi 8:0: dirty=243 wb=1239 unstable=0 bg_thresh=1057 thresh=2114 gap=632 poll_thresh=7 ino=12 dd-2572 [000] 331.055634: balance_dirty_state: bdi 8:0: dirty=243 wb=1239 unstable=0 bg_thresh=1057 thresh=2114 gap=632 poll_thresh=8 ino=12 dd-2572 [000] 331.055739: balance_dirty_state: bdi 8:0: dirty=243 wb=1239 unstable=0 bg_thresh=1057 thresh=2114 gap=632 poll_thresh=9 ino=12 dd-2572 [000] 331.055855: balance_dirty_state: bdi 8:0: dirty=268 wb=1239 unstable=0 bg_thresh=1059 thresh=2119 gap=612 poll_thresh=10 ino=12 dd-2572 [000] 331.055980: balance_dirty_state: bdi 8:0: dirty=268 wb=1239 unstable=0 bg_thresh=1059 thresh=2119 gap=612 poll_thresh=11 ino=12 dd-2572 [000] 331.056118: balance_dirty_state: bdi 8:0: dirty=293 wb=1239 unstable=0 bg_thresh=1059 thresh=2119 gap=587 poll_thresh=12 ino=12 dd-2572 [000] 331.056271: balance_dirty_state: bdi 8:0: dirty=293 wb=1239 unstable=0 bg_thresh=1062 thresh=2124 gap=592 poll_thresh=13 ino=12 dd-2572 [000] 331.056436: balance_dirty_state: bdi 8:0: dirty=318 wb=1239 unstable=0 bg_thresh=1062 thresh=2124 gap=567 poll_thresh=14 ino=12 dd-2572 [000] 331.056615: balance_dirty_state: bdi 8:0: dirty=318 wb=1239 unstable=0 bg_thresh=1064 thresh=2129 gap=572 poll_thresh=15 ino=12 dd-2572 [000] 331.056804: balance_dirty_state: bdi 8:0: dirty=343 wb=1239 unstable=0 bg_thresh=1064 thresh=2128 gap=546 poll_thresh=16 ino=12 dd-2572 [000] 331.057160: balance_dirty_state: bdi 8:0: dirty=356 wb=1239 unstable=0 bg_thresh=1064 thresh=2128 gap=533 poll_thresh=17 ino=12 dd-2572 [000] 331.057376: balance_dirty_state: bdi 8:0: dirty=369 wb=1239 unstable=0 bg_thresh=1064 thresh=2129 gap=521 poll_thresh=18 ino=12 dd-2572 [000] 331.057380: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1440 avg_dirty=1440 bdi_gap=21% task_gap=-57% task_weight=100% bdi_bw=41256 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 331.063628: balance_dirty_state: bdi 8:0: dirty=382 wb=1239 unstable=0 bg_thresh=1064 thresh=2128 gap=507 poll_thresh=13 ino=12 dd-2572 [000] 331.063632: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-59% task_weight=100% bdi_bw=40188 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 331.071610: balance_dirty_state: bdi 8:0: dirty=395 wb=1239 unstable=0 bg_thresh=1064 thresh=2128 gap=494 poll_thresh=10 ino=12 dd-2572 [000] 331.071615: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1440 avg_dirty=1440 bdi_gap=20% task_gap=-59% task_weight=100% bdi_bw=40188 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 331.079661: balance_dirty_state: bdi 8:0: dirty=395 wb=1100 unstable=0 bg_thresh=1062 thresh=2125 gap=630 poll_thresh=7 ino=12 dd-2572 [004] 331.079873: balance_dirty_state: bdi 8:0: dirty=408 wb=1100 unstable=0 bg_thresh=1063 thresh=2126 gap=618 poll_thresh=8 ino=12 dd-2572 [004] 331.080107: balance_dirty_state: bdi 8:0: dirty=421 wb=1100 unstable=0 bg_thresh=1062 thresh=2124 gap=603 poll_thresh=9 ino=12 dd-2572 [004] 331.080453: balance_dirty_state: bdi 8:0: dirty=421 wb=1062 unstable=0 bg_thresh=1062 thresh=2125 gap=642 poll_thresh=10 ino=12 dd-2572 [004] 331.080889: balance_dirty_state: bdi 8:0: dirty=434 wb=1062 unstable=0 bg_thresh=1059 thresh=2118 gap=622 poll_thresh=11 ino=12 dd-2572 [004] 331.081194: balance_dirty_state: bdi 8:0: dirty=459 wb=1062 unstable=0 bg_thresh=1059 thresh=2118 gap=597 poll_thresh=12 ino=12 dd-2572 [004] 331.081524: balance_dirty_state: bdi 8:0: dirty=459 wb=1062 unstable=0 bg_thresh=1061 thresh=2123 gap=602 poll_thresh=13 ino=12 dd-2572 [004] 331.081879: balance_dirty_state: bdi 8:0: dirty=484 wb=1062 unstable=0 bg_thresh=1059 thresh=2118 gap=572 poll_thresh=14 ino=12 dd-2572 [004] 331.082259: balance_dirty_state: bdi 8:0: dirty=509 wb=1062 unstable=0 bg_thresh=1061 thresh=2123 gap=552 poll_thresh=15 ino=12 dd-2572 [004] 331.082663: balance_dirty_state: bdi 8:0: dirty=509 wb=1062 unstable=0 bg_thresh=1061 thresh=2122 gap=551 poll_thresh=16 ino=12 dd-2572 [004] 331.083095: balance_dirty_state: bdi 8:0: dirty=534 wb=1062 unstable=0 bg_thresh=1061 thresh=2122 gap=526 poll_thresh=17 ino=12 dd-2572 [004] 331.083103: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1440 avg_dirty=1440 bdi_gap=17% task_gap=-64% task_weight=99% bdi_bw=40188 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [004] 331.087769: balance_dirty_state: bdi 8:0: dirty=530 wb=1063 unstable=0 bg_thresh=1059 thresh=2119 gap=526 poll_thresh=13 ino=12 dd-2572 [004] 331.087779: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-68% task_weight=99% bdi_bw=40188 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [004] 331.095534: balance_dirty_state: bdi 8:0: dirty=530 wb=888 unstable=0 bg_thresh=1058 thresh=2116 gap=698 poll_thresh=10 ino=12 dd-2572 [004] 331.095668: balance_dirty_state: bdi 8:0: dirty=543 wb=888 unstable=0 bg_thresh=1057 thresh=2114 gap=683 poll_thresh=11 ino=12 dd-2572 [004] 331.095814: balance_dirty_state: bdi 8:0: dirty=556 wb=888 unstable=0 bg_thresh=1057 thresh=2115 gap=671 poll_thresh=12 ino=12 dd-2572 [004] 331.095971: balance_dirty_state: bdi 8:0: dirty=581 wb=888 unstable=0 bg_thresh=1058 thresh=2116 gap=647 poll_thresh=13 ino=12 dd-2572 [004] 331.096136: balance_dirty_state: bdi 8:0: dirty=581 wb=888 unstable=0 bg_thresh=1057 thresh=2115 gap=646 poll_thresh=14 ino=12 dd-2572 [004] 331.096461: balance_dirty_state: bdi 8:0: dirty=606 wb=888 unstable=0 bg_thresh=1057 thresh=2115 gap=621 poll_thresh=15 ino=12 dd-2572 [004] 331.096649: balance_dirty_state: bdi 8:0: dirty=631 wb=888 unstable=0 bg_thresh=1057 thresh=2114 gap=595 poll_thresh=16 ino=12 dd-2572 [004] 331.096854: balance_dirty_state: bdi 8:0: dirty=631 wb=888 unstable=0 bg_thresh=1059 thresh=2119 gap=600 poll_thresh=17 ino=12 dd-2572 [004] 331.097067: balance_dirty_state: bdi 8:0: dirty=656 wb=888 unstable=0 bg_thresh=1056 thresh=2113 gap=569 poll_thresh=18 ino=12 dd-2572 [004] 331.097495: balance_dirty_state: bdi 8:0: dirty=669 wb=888 unstable=0 bg_thresh=1054 thresh=2109 gap=552 poll_thresh=19 ino=12 dd-2572 [004] 331.097736: balance_dirty_state: bdi 8:0: dirty=695 wb=888 unstable=0 bg_thresh=1054 thresh=2108 gap=525 poll_thresh=20 ino=12 dd-2572 [004] 331.097741: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-80% task_weight=100% bdi_bw=40188 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 331.103540: balance_dirty_state: bdi 8:0: dirty=720 wb=760 unstable=0 bg_thresh=1057 thresh=2115 gap=635 poll_thresh=15 ino=12 dd-2572 [004] 331.103729: balance_dirty_state: bdi 8:0: dirty=720 wb=760 unstable=0 bg_thresh=1060 thresh=2120 gap=640 poll_thresh=16 ino=12 dd-2572 [004] 331.103931: balance_dirty_state: bdi 8:0: dirty=745 wb=760 unstable=0 bg_thresh=1059 thresh=2119 gap=614 poll_thresh=17 ino=12 dd-2572 [004] 331.104144: balance_dirty_state: bdi 8:0: dirty=770 wb=760 unstable=0 bg_thresh=1059 thresh=2119 gap=589 poll_thresh=18 ino=12 dd-2572 [004] 331.104373: balance_dirty_state: bdi 8:0: dirty=770 wb=760 unstable=0 bg_thresh=1058 thresh=2117 gap=587 poll_thresh=19 ino=12 dd-2572 [004] 331.104809: balance_dirty_state: bdi 8:0: dirty=796 wb=760 unstable=0 bg_thresh=1056 thresh=2112 gap=556 poll_thresh=20 ino=12 dd-2572 [004] 331.105178: balance_dirty_state: bdi 8:0: dirty=834 wb=760 unstable=0 bg_thresh=1052 thresh=2104 gap=510 poll_thresh=21 ino=12 dd-2572 [004] 331.105182: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-84% task_weight=99% bdi_bw=40188 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [004] 331.111604: balance_dirty_state: bdi 8:0: dirty=830 wb=764 unstable=0 bg_thresh=1054 thresh=2108 gap=514 poll_thresh=16 ino=12 dd-2572 [004] 331.111609: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-124% task_weight=100% bdi_bw=40188 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [004] 331.119253: balance_dirty_state: bdi 8:0: dirty=817 wb=675 unstable=0 bg_thresh=1052 thresh=2105 gap=613 poll_thresh=16 ino=12 dd-2572 [004] 331.119290: balance_dirty_state: bdi 8:0: dirty=842 wb=675 unstable=0 bg_thresh=1052 thresh=2105 gap=588 poll_thresh=12 ino=12 dd-2572 [004] 331.119616: balance_dirty_state: bdi 8:0: dirty=842 wb=675 unstable=0 bg_thresh=1055 thresh=2110 gap=593 poll_thresh=13 ino=12 dd-2572 [004] 331.119778: balance_dirty_state: bdi 8:0: dirty=867 wb=675 unstable=0 bg_thresh=1057 thresh=2115 gap=573 poll_thresh=14 ino=12 dd-2572 [004] 331.119949: balance_dirty_state: bdi 8:0: dirty=867 wb=675 unstable=0 bg_thresh=1057 thresh=2115 gap=573 poll_thresh=15 ino=12 dd-2572 [004] 331.120137: balance_dirty_state: bdi 8:0: dirty=892 wb=675 unstable=0 bg_thresh=1057 thresh=2114 gap=547 poll_thresh=16 ino=12 dd-2572 [004] 331.120334: balance_dirty_state: bdi 8:0: dirty=892 wb=675 unstable=0 bg_thresh=1059 thresh=2119 gap=552 poll_thresh=17 ino=12 dd-2572 [004] 331.120551: balance_dirty_state: bdi 8:0: dirty=905 wb=675 unstable=0 bg_thresh=1059 thresh=2118 gap=538 poll_thresh=18 ino=12 dd-2572 [004] 331.120780: balance_dirty_state: bdi 8:0: dirty=931 wb=675 unstable=0 bg_thresh=1058 thresh=2117 gap=511 poll_thresh=19 ino=12 dd-2572 [004] 331.120784: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-70% task_weight=99% bdi_bw=40188 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 331.127532: balance_dirty_state: bdi 8:0: dirty=956 wb=675 unstable=0 bg_thresh=1059 thresh=2118 gap=487 poll_thresh=14 ino=12 dd-2572 [004] 331.127536: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1375 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-114% task_weight=100% bdi_bw=40188 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 331.139309: balance_dirty_state: bdi 8:0: dirty=956 wb=548 unstable=0 bg_thresh=1059 thresh=2118 gap=614 poll_thresh=14 ino=12 dd-2572 [004] 331.139340: balance_dirty_state: bdi 8:0: dirty=956 wb=548 unstable=0 bg_thresh=1059 thresh=2118 gap=614 poll_thresh=10 ino=12 dd-2572 [004] 331.139505: balance_dirty_state: bdi 8:0: dirty=956 wb=548 unstable=0 bg_thresh=1056 thresh=2112 gap=608 poll_thresh=11 ino=12 dd-2572 [004] 331.139689: balance_dirty_state: bdi 8:0: dirty=981 wb=548 unstable=0 bg_thresh=1058 thresh=2117 gap=588 poll_thresh=12 ino=12 dd-2572 [004] 331.139892: balance_dirty_state: bdi 8:0: dirty=994 wb=548 unstable=0 bg_thresh=1059 thresh=2118 gap=576 poll_thresh=13 ino=12 dd-2572 [004] 331.140110: balance_dirty_state: bdi 8:0: dirty=1020 wb=548 unstable=0 bg_thresh=1058 thresh=2117 gap=549 poll_thresh=14 ino=12 dd-2572 [004] 331.140340: balance_dirty_state: bdi 8:0: dirty=1020 wb=548 unstable=0 bg_thresh=1059 thresh=2118 gap=550 poll_thresh=15 ino=12 dd-2572 [004] 331.140584: balance_dirty_state: bdi 8:0: dirty=1045 wb=548 unstable=0 bg_thresh=1058 thresh=2117 gap=524 poll_thresh=16 ino=12 dd-2572 [004] 331.140589: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-70% task_weight=99% bdi_bw=40188 base_bw=28 task_bw=0 dirtied=16 period=0 think=4 pause=8 dd-2572 [004] 331.147463: balance_dirty_state: bdi 8:0: dirty=1045 wb=548 unstable=0 bg_thresh=1058 thresh=2117 gap=524 poll_thresh=12 ino=12 dd-2572 [004] 331.147468: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1440 avg_dirty=1440 bdi_gap=14% task_gap=-70% task_weight=99% bdi_bw=40188 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [004] 331.155333: balance_dirty_state: bdi 8:0: dirty=1058 wb=548 unstable=0 bg_thresh=1063 thresh=2126 gap=520 poll_thresh=9 ino=12 dd-2572 [004] 331.155339: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1382 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-62% task_weight=101% bdi_bw=40188 base_bw=28 task_bw=0 dirtied=9 period=0 think=0 pause=8 dd-2572 [004] 331.163275: balance_dirty_state: bdi 8:0: dirty=1067 wb=540 unstable=0 bg_thresh=1063 thresh=2126 gap=519 poll_thresh=7 ino=12 dd-2572 [004] 331.163279: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1440 avg_dirty=1440 bdi_gap=19% task_gap=-61% task_weight=100% bdi_bw=40188 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 flush-8:0-2542 [003] 331.166121: writeback_single_inode: bdi 8:0: ino=12 state= age=304 wrote=1086 to_write=7106 dd-2572 [004] 331.171289: balance_dirty_state: bdi 8:0: dirty=0 wb=1491 unstable=0 bg_thresh=1062 thresh=2124 gap=633 poll_thresh=5 ino=12 dd-2572 [004] 331.171394: balance_dirty_state: bdi 8:0: dirty=23 wb=1491 unstable=0 bg_thresh=1062 thresh=2124 gap=610 poll_thresh=6 ino=12 dd-2572 [004] 331.171483: balance_dirty_state: bdi 8:0: dirty=23 wb=1491 unstable=0 bg_thresh=1062 thresh=2125 gap=611 poll_thresh=7 ino=12 dd-2572 [004] 331.171623: balance_dirty_state: bdi 8:0: dirty=23 wb=1491 unstable=0 bg_thresh=1062 thresh=2125 gap=611 poll_thresh=8 ino=12 dd-2572 [004] 331.172024: balance_dirty_state: bdi 8:0: dirty=23 wb=1491 unstable=0 bg_thresh=1065 thresh=2130 gap=616 poll_thresh=9 ino=12 dd-2572 [004] 331.172218: balance_dirty_state: bdi 8:0: dirty=48 wb=1491 unstable=0 bg_thresh=1062 thresh=2124 gap=585 poll_thresh=10 ino=12 dd-2572 [004] 331.172415: balance_dirty_state: bdi 8:0: dirty=48 wb=1491 unstable=0 bg_thresh=1064 thresh=2129 gap=590 poll_thresh=11 ino=12 dd-2572 [004] 331.172617: balance_dirty_state: bdi 8:0: dirty=61 wb=1491 unstable=0 bg_thresh=1064 thresh=2129 gap=577 poll_thresh=12 ino=12 dd-2572 [004] 331.172786: balance_dirty_state: bdi 8:0: dirty=74 wb=1491 unstable=0 bg_thresh=1064 thresh=2128 gap=563 poll_thresh=13 ino=12 dd-2572 [004] 331.172959: balance_dirty_state: bdi 8:0: dirty=99 wb=1491 unstable=0 bg_thresh=1061 thresh=2123 gap=533 poll_thresh=14 ino=12 dd-2572 [004] 331.173211: balance_dirty_state: bdi 8:0: dirty=112 wb=1491 unstable=0 bg_thresh=1060 thresh=2120 gap=517 poll_thresh=15 ino=12 dd-2572 [004] 331.173217: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-5% task_gap=-110% task_weight=99% bdi_bw=39228 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 331.182736: balance_dirty_state: bdi 0:15: dirty=112 wb=1491 unstable=0 bg_thresh=1051 thresh=2103 gap=500 poll_thresh=5 ino=2385515 collect-vmstat.-2557 [000] 331.182744: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=4 avg_dirty=4 bdi_gap=-3200% task_gap=-6400% task_weight=0% bdi_bw=140 base_bw=102400 task_bw=0 dirtied=5 period=0 think=784 pause=8 dd-2572 [004] 331.183153: balance_dirty_state: bdi 8:0: dirty=120 wb=1491 unstable=0 bg_thresh=1051 thresh=2102 gap=491 poll_thresh=15 ino=12 dd-2572 [004] 331.183157: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-15% task_gap=-130% task_weight=99% bdi_bw=39228 base_bw=28 task_bw=0 dirtied=15 period=0 think=4 pause=8 collect-vmstat.-2557 [004] 331.187143: balance_dirty_state: bdi 0:15: dirty=120 wb=1491 unstable=0 bg_thresh=1051 thresh=2102 gap=491 poll_thresh=5 ino=2385515 collect-vmstat.-2557 [004] 331.187148: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=4 avg_dirty=4 bdi_gap=-3200% task_gap=-6400% task_weight=0% bdi_bw=140 base_bw=102400 task_bw=0 dirtied=5 period=0 think=0 pause=8 collect-vmstat.-2557 [004] 331.195126: balance_dirty_state: bdi 0:15: dirty=120 wb=1365 unstable=0 bg_thresh=1047 thresh=2095 gap=610 poll_thresh=5 ino=2385515 dd-2572 [004] 331.195200: balance_dirty_state: bdi 8:0: dirty=120 wb=1365 unstable=0 bg_thresh=1047 thresh=2095 gap=610 poll_thresh=15 ino=12 dd-2572 [004] 331.195220: balance_dirty_state: bdi 8:0: dirty=120 wb=1365 unstable=0 bg_thresh=1047 thresh=2095 gap=610 poll_thresh=11 ino=12 dd-2572 [004] 331.195371: balance_dirty_state: bdi 8:0: dirty=133 wb=1365 unstable=0 bg_thresh=1047 thresh=2095 gap=597 poll_thresh=12 ino=12 dd-2572 [004] 331.195607: balance_dirty_state: bdi 8:0: dirty=146 wb=1365 unstable=0 bg_thresh=1047 thresh=2094 gap=583 poll_thresh=13 ino=12 dd-2572 [004] 331.195776: balance_dirty_state: bdi 8:0: dirty=159 wb=1365 unstable=0 bg_thresh=1049 thresh=2098 gap=574 poll_thresh=14 ino=12 dd-2572 [004] 331.195957: balance_dirty_state: bdi 8:0: dirty=172 wb=1365 unstable=0 bg_thresh=1048 thresh=2097 gap=560 poll_thresh=15 ino=12 dd-2572 [004] 331.196147: balance_dirty_state: bdi 8:0: dirty=185 wb=1365 unstable=0 bg_thresh=1049 thresh=2098 gap=548 poll_thresh=16 ino=12 dd-2572 [004] 331.196347: balance_dirty_state: bdi 8:0: dirty=210 wb=1365 unstable=0 bg_thresh=1051 thresh=2103 gap=528 poll_thresh=17 ino=12 dd-2572 [004] 331.196571: balance_dirty_state: bdi 8:0: dirty=235 wb=1352 unstable=0 bg_thresh=1052 thresh=2104 gap=517 poll_thresh=18 ino=12 dd-2572 [004] 331.196577: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1362 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-14% task_gap=-129% task_weight=100% bdi_bw=39228 base_bw=28 task_bw=0 dirtied=18 period=0 think=4 pause=8 dd-2572 [004] 331.207073: balance_dirty_state: bdi 8:0: dirty=235 wb=1251 unstable=0 bg_thresh=1052 thresh=2104 gap=618 poll_thresh=18 ino=12 dd-2572 [004] 331.207101: balance_dirty_state: bdi 8:0: dirty=235 wb=1251 unstable=0 bg_thresh=1052 thresh=2104 gap=618 poll_thresh=13 ino=12 dd-2572 [004] 331.207275: balance_dirty_state: bdi 8:0: dirty=235 wb=1251 unstable=0 bg_thresh=1051 thresh=2103 gap=617 poll_thresh=14 ino=12 dd-2572 [004] 331.207455: balance_dirty_state: bdi 8:0: dirty=260 wb=1251 unstable=0 bg_thresh=1051 thresh=2103 gap=592 poll_thresh=15 ino=12 dd-2572 [004] 331.207645: balance_dirty_state: bdi 8:0: dirty=285 wb=1251 unstable=0 bg_thresh=1051 thresh=2102 gap=566 poll_thresh=16 ino=12 dd-2572 [004] 331.207847: balance_dirty_state: bdi 8:0: dirty=285 wb=1251 unstable=0 bg_thresh=1051 thresh=2102 gap=566 poll_thresh=17 ino=12 dd-2572 [004] 331.208213: balance_dirty_state: bdi 8:0: dirty=310 wb=1251 unstable=0 bg_thresh=1050 thresh=2101 gap=540 poll_thresh=18 ino=12 dd-2572 [004] 331.208441: balance_dirty_state: bdi 8:0: dirty=335 wb=1251 unstable=0 bg_thresh=1050 thresh=2100 gap=514 poll_thresh=19 ino=12 dd-2572 [004] 331.208445: balance_dirty_pages: bdi 8:0: bdi_limit=1449 task_limit=1358 bdi_dirty=1440 avg_dirty=1440 bdi_gap=5% task_gap=-90% task_weight=100% bdi_bw=39228 base_bw=28 task_bw=0 dirtied=19 period=0 think=4 pause=8 dd-2572 [004] 331.215395: balance_dirty_state: bdi 8:0: dirty=335 wb=1251 unstable=0 bg_thresh=1054 thresh=2108 gap=522 poll_thresh=14 ino=12 dd-2572 [004] 331.215404: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-124% task_weight=100% bdi_bw=39228 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 331.223085: balance_dirty_state: bdi 8:0: dirty=335 wb=1251 unstable=0 bg_thresh=1054 thresh=2108 gap=522 poll_thresh=14 ino=12 dd-2572 [000] 331.223094: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1366 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-12% task_gap=-124% task_weight=100% bdi_bw=39228 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [000] 331.230963: balance_dirty_state: bdi 8:0: dirty=335 wb=1112 unstable=0 bg_thresh=1053 thresh=2107 gap=660 poll_thresh=14 ino=12 dd-2572 [000] 331.231107: balance_dirty_state: bdi 8:0: dirty=335 wb=1087 unstable=0 bg_thresh=1053 thresh=2107 gap=685 poll_thresh=10 ino=12 dd-2572 [000] 331.231329: balance_dirty_state: bdi 8:0: dirty=348 wb=1087 unstable=0 bg_thresh=1050 thresh=2100 gap=665 poll_thresh=11 ino=12 dd-2572 [000] 331.231528: balance_dirty_state: bdi 8:0: dirty=361 wb=1087 unstable=0 bg_thresh=1050 thresh=2100 gap=652 poll_thresh=12 ino=12 dd-2572 [000] 331.231742: balance_dirty_state: bdi 8:0: dirty=374 wb=1087 unstable=0 bg_thresh=1049 thresh=2099 gap=638 poll_thresh=13 ino=12 dd-2572 [000] 331.231969: balance_dirty_state: bdi 8:0: dirty=374 wb=1087 unstable=0 bg_thresh=1050 thresh=2100 gap=639 poll_thresh=14 ino=12 dd-2572 [000] 331.232208: balance_dirty_state: bdi 8:0: dirty=399 wb=1087 unstable=0 bg_thresh=1050 thresh=2100 gap=614 poll_thresh=15 ino=12 dd-2572 [000] 331.232463: balance_dirty_state: bdi 8:0: dirty=399 wb=1087 unstable=0 bg_thresh=1052 thresh=2105 gap=619 poll_thresh=16 ino=12 dd-2572 [000] 331.232736: balance_dirty_state: bdi 8:0: dirty=424 wb=1087 unstable=0 bg_thresh=1055 thresh=2110 gap=599 poll_thresh=17 ino=12 dd-2572 [000] 331.233023: balance_dirty_state: bdi 8:0: dirty=449 wb=1087 unstable=0 bg_thresh=1055 thresh=2110 gap=574 poll_thresh=18 ino=12 dd-2572 [000] 331.233326: balance_dirty_state: bdi 8:0: dirty=449 wb=1087 unstable=0 bg_thresh=1057 thresh=2115 gap=579 poll_thresh=19 ino=12 dd-2572 [000] 331.233967: balance_dirty_state: bdi 8:0: dirty=500 wb=1087 unstable=0 bg_thresh=1052 thresh=2105 gap=518 poll_thresh=20 ino=12 dd-2572 [000] 331.233973: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-83% task_weight=99% bdi_bw=39228 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 331.239262: balance_dirty_state: bdi 8:0: dirty=513 wb=1087 unstable=0 bg_thresh=1052 thresh=2104 gap=504 poll_thresh=15 ino=12 dd-2572 [000] 331.239266: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1364 bdi_dirty=1440 avg_dirty=1440 bdi_gap=7% task_gap=-83% task_weight=98% bdi_bw=39228 base_bw=28 task_bw=0 dirtied=15 period=0 think=0 pause=8 dd-2572 [004] 331.247091: balance_dirty_state: bdi 8:0: dirty=538 wb=961 unstable=0 bg_thresh=1050 thresh=2100 gap=601 poll_thresh=11 ino=12 dd-2572 [004] 331.247251: balance_dirty_state: bdi 8:0: dirty=538 wb=961 unstable=0 bg_thresh=1050 thresh=2100 gap=601 poll_thresh=12 ino=12 dd-2572 [004] 331.247424: balance_dirty_state: bdi 8:0: dirty=563 wb=961 unstable=0 bg_thresh=1052 thresh=2105 gap=581 poll_thresh=13 ino=12 dd-2572 [004] 331.247774: balance_dirty_state: bdi 8:0: dirty=563 wb=961 unstable=0 bg_thresh=1052 thresh=2105 gap=581 poll_thresh=14 ino=12 dd-2572 [004] 331.248236: balance_dirty_state: bdi 8:0: dirty=576 wb=961 unstable=0 bg_thresh=1048 thresh=2096 gap=559 poll_thresh=15 ino=12 dd-2572 [004] 331.248453: balance_dirty_state: bdi 8:0: dirty=589 wb=961 unstable=0 bg_thresh=1047 thresh=2095 gap=545 poll_thresh=16 ino=12 dd-2572 [004] 331.249060: balance_dirty_state: bdi 8:0: dirty=627 wb=961 unstable=0 bg_thresh=1075 thresh=2150 gap=562 poll_thresh=17 ino=12 dd-2572 [004] 331.249296: balance_dirty_state: bdi 8:0: dirty=627 wb=961 unstable=0 bg_thresh=1074 thresh=2149 gap=561 poll_thresh=18 ino=12 dd-2572 [004] 331.249542: balance_dirty_state: bdi 8:0: dirty=652 wb=961 unstable=0 bg_thresh=1074 thresh=2148 gap=535 poll_thresh=19 ino=12 dd-2572 [004] 331.249547: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=39228 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 331.255175: balance_dirty_state: bdi 8:0: dirty=677 wb=961 unstable=0 bg_thresh=1074 thresh=2148 gap=510 poll_thresh=14 ino=12 dd-2572 [004] 331.255180: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-79% task_weight=98% bdi_bw=39228 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 331.263068: balance_dirty_state: bdi 8:0: dirty=677 wb=834 unstable=0 bg_thresh=1072 thresh=2144 gap=633 poll_thresh=10 ino=12 dd-2572 [004] 331.263233: balance_dirty_state: bdi 8:0: dirty=702 wb=834 unstable=0 bg_thresh=1069 thresh=2138 gap=602 poll_thresh=11 ino=12 dd-2572 [004] 331.263414: balance_dirty_state: bdi 8:0: dirty=702 wb=834 unstable=0 bg_thresh=1069 thresh=2138 gap=602 poll_thresh=12 ino=12 dd-2572 [004] 331.263609: balance_dirty_state: bdi 8:0: dirty=727 wb=834 unstable=0 bg_thresh=1068 thresh=2137 gap=576 poll_thresh=13 ino=12 dd-2572 [004] 331.263818: balance_dirty_state: bdi 8:0: dirty=727 wb=834 unstable=0 bg_thresh=1068 thresh=2137 gap=576 poll_thresh=14 ino=12 dd-2572 [004] 331.264042: balance_dirty_state: bdi 8:0: dirty=752 wb=834 unstable=0 bg_thresh=1068 thresh=2136 gap=550 poll_thresh=15 ino=12 dd-2572 [004] 331.264281: balance_dirty_state: bdi 8:0: dirty=752 wb=834 unstable=0 bg_thresh=1068 thresh=2136 gap=550 poll_thresh=16 ino=12 dd-2572 [004] 331.264541: balance_dirty_state: bdi 8:0: dirty=777 wb=834 unstable=0 bg_thresh=1067 thresh=2135 gap=524 poll_thresh=17 ino=12 dd-2572 [004] 331.264546: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1393 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-50% task_weight=98% bdi_bw=39228 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 331.271138: balance_dirty_state: bdi 8:0: dirty=777 wb=834 unstable=0 bg_thresh=1067 thresh=2135 gap=524 poll_thresh=13 ino=12 dd-2572 [000] 331.271143: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-94% task_weight=99% bdi_bw=39228 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 331.278979: balance_dirty_state: bdi 8:0: dirty=790 wb=696 unstable=0 bg_thresh=1063 thresh=2127 gap=641 poll_thresh=10 ino=12 dd-2572 [000] 331.279110: balance_dirty_state: bdi 8:0: dirty=790 wb=696 unstable=0 bg_thresh=1064 thresh=2129 gap=643 poll_thresh=11 ino=12 dd-2572 [000] 331.279399: balance_dirty_state: bdi 8:0: dirty=790 wb=696 unstable=0 bg_thresh=1064 thresh=2129 gap=643 poll_thresh=12 ino=12 dd-2572 [000] 331.279552: balance_dirty_state: bdi 8:0: dirty=815 wb=696 unstable=0 bg_thresh=1067 thresh=2134 gap=623 poll_thresh=13 ino=12 dd-2572 [000] 331.279717: balance_dirty_state: bdi 8:0: dirty=840 wb=696 unstable=0 bg_thresh=1067 thresh=2134 gap=598 poll_thresh=14 ino=12 dd-2572 [000] 331.279893: balance_dirty_state: bdi 8:0: dirty=840 wb=696 unstable=0 bg_thresh=1069 thresh=2139 gap=603 poll_thresh=15 ino=12 dd-2572 [000] 331.280082: balance_dirty_state: bdi 8:0: dirty=865 wb=696 unstable=0 bg_thresh=1069 thresh=2139 gap=578 poll_thresh=16 ino=12 dd-2572 [000] 331.280285: balance_dirty_state: bdi 8:0: dirty=865 wb=696 unstable=0 bg_thresh=1069 thresh=2138 gap=577 poll_thresh=17 ino=12 dd-2572 [000] 331.280499: balance_dirty_state: bdi 8:0: dirty=890 wb=696 unstable=0 bg_thresh=1071 thresh=2143 gap=557 poll_thresh=18 ino=12 dd-2572 [000] 331.280723: balance_dirty_state: bdi 8:0: dirty=915 wb=696 unstable=0 bg_thresh=1071 thresh=2142 gap=531 poll_thresh=19 ino=12 dd-2572 [000] 331.280727: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-87% task_weight=100% bdi_bw=38212 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 331.287270: balance_dirty_state: bdi 8:0: dirty=928 wb=644 unstable=0 bg_thresh=1068 thresh=2137 gap=565 poll_thresh=14 ino=12 dd-2572 [000] 331.287659: balance_dirty_state: bdi 8:0: dirty=941 wb=644 unstable=0 bg_thresh=1068 thresh=2136 gap=551 poll_thresh=15 ino=12 dd-2572 [000] 331.288065: balance_dirty_state: bdi 8:0: dirty=954 wb=644 unstable=0 bg_thresh=1067 thresh=2135 gap=537 poll_thresh=16 ino=12 dd-2572 [000] 331.288492: balance_dirty_state: bdi 8:0: dirty=979 wb=644 unstable=0 bg_thresh=1067 thresh=2135 gap=512 poll_thresh=17 ino=12 dd-2572 [000] 331.288501: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-137% task_weight=99% bdi_bw=38212 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 331.294900: balance_dirty_state: bdi 8:0: dirty=979 wb=644 unstable=0 bg_thresh=1067 thresh=2135 gap=512 poll_thresh=17 ino=12 dd-2572 [000] 331.294908: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-137% task_weight=99% bdi_bw=38212 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [000] 331.302760: balance_dirty_state: bdi 8:0: dirty=979 wb=568 unstable=0 bg_thresh=1065 thresh=2130 gap=583 poll_thresh=17 ino=12 dd-2572 [000] 331.302785: balance_dirty_state: bdi 8:0: dirty=979 wb=568 unstable=0 bg_thresh=1065 thresh=2130 gap=583 poll_thresh=13 ino=12 dd-2572 [000] 331.302964: balance_dirty_state: bdi 8:0: dirty=979 wb=568 unstable=0 bg_thresh=1063 thresh=2127 gap=580 poll_thresh=14 ino=12 dd-2572 [000] 331.303149: balance_dirty_state: bdi 8:0: dirty=1004 wb=568 unstable=0 bg_thresh=1063 thresh=2127 gap=555 poll_thresh=15 ino=12 dd-2572 [000] 331.303408: balance_dirty_state: bdi 8:0: dirty=1029 wb=568 unstable=0 bg_thresh=1063 thresh=2126 gap=529 poll_thresh=16 ino=12 dd-2572 [000] 331.303412: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-108% task_weight=100% bdi_bw=38212 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 331.310825: balance_dirty_state: bdi 8:0: dirty=1029 wb=568 unstable=0 bg_thresh=1061 thresh=2122 gap=525 poll_thresh=16 ino=12 dd-2572 [000] 331.310833: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1377 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-111% task_weight=99% bdi_bw=38212 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 331.318820: balance_dirty_state: bdi 8:0: dirty=1029 wb=442 unstable=0 bg_thresh=1064 thresh=2128 gap=657 poll_thresh=16 ino=12 dd-2572 [000] 331.318859: balance_dirty_state: bdi 8:0: dirty=1029 wb=442 unstable=0 bg_thresh=1065 thresh=2131 gap=660 poll_thresh=12 ino=12 dd-2572 [000] 331.319098: balance_dirty_state: bdi 8:0: dirty=1029 wb=442 unstable=0 bg_thresh=1065 thresh=2131 gap=660 poll_thresh=13 ino=12 dd-2572 [000] 331.319284: balance_dirty_state: bdi 8:0: dirty=1042 wb=442 unstable=0 bg_thresh=1066 thresh=2132 gap=648 poll_thresh=14 ino=12 dd-2572 [000] 331.319621: balance_dirty_state: bdi 8:0: dirty=1055 wb=442 unstable=0 bg_thresh=1065 thresh=2131 gap=634 poll_thresh=15 ino=12 dd-2572 [000] 331.319816: balance_dirty_state: bdi 8:0: dirty=1068 wb=442 unstable=0 bg_thresh=1066 thresh=2132 gap=622 poll_thresh=16 ino=12 dd-2572 [000] 331.320040: balance_dirty_state: bdi 8:0: dirty=1044 wb=492 unstable=0 bg_thresh=1065 thresh=2131 gap=595 poll_thresh=17 ino=12 dd-2572 [000] 331.320271: balance_dirty_state: bdi 8:0: dirty=979 wb=582 unstable=0 bg_thresh=1064 thresh=2129 gap=568 poll_thresh=18 ino=12 dd-2572 [000] 331.320514: balance_dirty_state: bdi 8:0: dirty=890 wb=696 unstable=0 bg_thresh=1064 thresh=2128 gap=542 poll_thresh=19 ino=12 dd-2572 [000] 331.320767: balance_dirty_state: bdi 8:0: dirty=802 wb=784 unstable=0 bg_thresh=1064 thresh=2128 gap=542 poll_thresh=20 ino=12 dd-2572 [000] 331.321036: balance_dirty_state: bdi 8:0: dirty=726 wb=885 unstable=0 bg_thresh=1066 thresh=2132 gap=521 poll_thresh=21 ino=12 dd-2572 [000] 331.321038: balance_dirty_pages: bdi 8:0: bdi_limit=1478 task_limit=1386 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-22% task_gap=-144% task_weight=100% bdi_bw=38212 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 flush-8:0-2542 [003] 331.322860: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=152 wrote=1164 to_write=7028 dd-2572 [004] 331.326801: balance_dirty_state: bdi 8:0: dirty=0 wb=1612 unstable=0 bg_thresh=1049 thresh=2098 gap=486 poll_thresh=21 ino=12 dd-2572 [004] 331.326807: balance_dirty_pages: bdi 8:0: bdi_limit=1444 task_limit=1354 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-64% task_gap=-228% task_weight=100% bdi_bw=38212 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 331.333463: balance_dirty_state: bdi 0:15: dirty=0 wb=1612 unstable=0 bg_thresh=1057 thresh=2115 gap=503 poll_thresh=4 ino=2385515 collect-vmstat.-2557 [000] 331.333470: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=4 avg_dirty=4 bdi_gap=-3200% task_gap=-6400% task_weight=0% bdi_bw=116 base_bw=102400 task_bw=0 dirtied=1 period=0 think=136 pause=8 dd-2572 [004] 331.334739: balance_dirty_state: bdi 8:0: dirty=0 wb=1612 unstable=0 bg_thresh=1057 thresh=2115 gap=503 poll_thresh=21 ino=12 dd-2572 [004] 331.334743: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-54% task_gap=-208% task_weight=100% bdi_bw=38212 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 collect-vmstat.-2557 [004] 331.338740: balance_dirty_state: bdi 0:15: dirty=0 wb=1536 unstable=0 bg_thresh=1053 thresh=2106 gap=570 poll_thresh=4 ino=2385515 dd-2572 [005] 331.346720: balance_dirty_state: bdi 8:0: dirty=0 wb=1422 unstable=0 bg_thresh=1049 thresh=2099 gap=677 poll_thresh=21 ino=12 dd-2572 [005] 331.346749: balance_dirty_state: bdi 8:0: dirty=0 wb=1422 unstable=0 bg_thresh=1049 thresh=2099 gap=677 poll_thresh=16 ino=12 dd-2572 [005] 331.347008: balance_dirty_state: bdi 8:0: dirty=24 wb=1422 unstable=0 bg_thresh=1049 thresh=2099 gap=653 poll_thresh=17 ino=12 dd-2572 [005] 331.347281: balance_dirty_state: bdi 8:0: dirty=24 wb=1422 unstable=0 bg_thresh=1049 thresh=2098 gap=652 poll_thresh=18 ino=12 dd-2572 [005] 331.347578: balance_dirty_state: bdi 8:0: dirty=50 wb=1422 unstable=0 bg_thresh=1048 thresh=2097 gap=625 poll_thresh=19 ino=12 dd-2572 [005] 331.347890: balance_dirty_state: bdi 8:0: dirty=63 wb=1422 unstable=0 bg_thresh=1048 thresh=2097 gap=612 poll_thresh=20 ino=12 dd-2572 [005] 331.348218: balance_dirty_state: bdi 8:0: dirty=89 wb=1422 unstable=0 bg_thresh=1048 thresh=2096 gap=585 poll_thresh=21 ino=12 dd-2572 [005] 331.348563: balance_dirty_state: bdi 8:0: dirty=114 wb=1422 unstable=0 bg_thresh=1050 thresh=2101 gap=565 poll_thresh=22 ino=12 dd-2572 [005] 331.349109: balance_dirty_state: bdi 8:0: dirty=139 wb=1422 unstable=0 bg_thresh=1050 thresh=2100 gap=539 poll_thresh=23 ino=12 dd-2572 [005] 331.349477: balance_dirty_state: bdi 8:0: dirty=164 wb=1422 unstable=0 bg_thresh=1047 thresh=2094 gap=508 poll_thresh=24 ino=12 dd-2572 [005] 331.349483: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-20% task_gap=-140% task_weight=100% bdi_bw=38212 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [005] 331.358701: balance_dirty_state: bdi 8:0: dirty=164 wb=1270 unstable=0 bg_thresh=1048 thresh=2096 gap=662 poll_thresh=24 ino=12 dd-2572 [005] 331.358719: balance_dirty_state: bdi 8:0: dirty=164 wb=1270 unstable=0 bg_thresh=1048 thresh=2096 gap=662 poll_thresh=18 ino=12 dd-2572 [005] 331.358944: balance_dirty_state: bdi 8:0: dirty=164 wb=1270 unstable=0 bg_thresh=1050 thresh=2101 gap=667 poll_thresh=19 ino=12 dd-2572 [005] 331.359173: balance_dirty_state: bdi 8:0: dirty=189 wb=1270 unstable=0 bg_thresh=1050 thresh=2100 gap=641 poll_thresh=20 ino=12 dd-2572 [005] 331.359426: balance_dirty_state: bdi 8:0: dirty=215 wb=1270 unstable=0 bg_thresh=1049 thresh=2099 gap=614 poll_thresh=21 ino=12 dd-2572 [005] 331.359690: balance_dirty_state: bdi 8:0: dirty=253 wb=1270 unstable=0 bg_thresh=1050 thresh=2101 gap=578 poll_thresh=22 ino=12 dd-2572 [005] 331.359963: balance_dirty_state: bdi 8:0: dirty=253 wb=1270 unstable=0 bg_thresh=1050 thresh=2100 gap=577 poll_thresh=23 ino=12 dd-2572 [005] 331.360248: balance_dirty_state: bdi 8:0: dirty=278 wb=1270 unstable=0 bg_thresh=1049 thresh=2099 gap=551 poll_thresh=24 ino=12 dd-2572 [005] 331.360544: balance_dirty_state: bdi 8:0: dirty=303 wb=1270 unstable=0 bg_thresh=1049 thresh=2098 gap=525 poll_thresh=25 ino=12 dd-2572 [005] 331.360852: balance_dirty_state: bdi 8:0: dirty=328 wb=1270 unstable=0 bg_thresh=1051 thresh=2103 gap=505 poll_thresh=26 ino=12 dd-2572 [005] 331.360857: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-36% task_gap=-172% task_weight=98% bdi_bw=38212 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [001] 331.366757: balance_dirty_state: bdi 8:0: dirty=328 wb=1270 unstable=0 bg_thresh=1051 thresh=2103 gap=505 poll_thresh=26 ino=12 dd-2572 [001] 331.366767: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1363 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-36% task_gap=-172% task_weight=98% bdi_bw=38212 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [001] 331.374721: balance_dirty_state: bdi 8:0: dirty=328 wb=1270 unstable=0 bg_thresh=1054 thresh=2108 gap=510 poll_thresh=26 ino=12 dd-2572 [001] 331.374731: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1367 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-34% task_gap=-167% task_weight=99% bdi_bw=38212 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [001] 331.382728: balance_dirty_state: bdi 8:0: dirty=328 wb=1168 unstable=0 bg_thresh=1053 thresh=2107 gap=611 poll_thresh=26 ino=12 dd-2572 [001] 331.382774: balance_dirty_state: bdi 8:0: dirty=328 wb=1168 unstable=0 bg_thresh=1053 thresh=2107 gap=611 poll_thresh=19 ino=12 dd-2572 [001] 331.383024: balance_dirty_state: bdi 8:0: dirty=341 wb=1168 unstable=0 bg_thresh=1054 thresh=2108 gap=599 poll_thresh=20 ino=12 dd-2572 [001] 331.383272: balance_dirty_state: bdi 8:0: dirty=366 wb=1168 unstable=0 bg_thresh=1056 thresh=2113 gap=579 poll_thresh=21 ino=12 dd-2572 [001] 331.383683: balance_dirty_state: bdi 8:0: dirty=391 wb=1168 unstable=0 bg_thresh=1056 thresh=2112 gap=553 poll_thresh=22 ino=12 dd-2572 [001] 331.384191: balance_dirty_state: bdi 8:0: dirty=404 wb=1168 unstable=0 bg_thresh=1050 thresh=2101 gap=529 poll_thresh=23 ino=12 dd-2572 [001] 331.384483: balance_dirty_state: bdi 8:0: dirty=430 wb=1168 unstable=0 bg_thresh=1051 thresh=2103 gap=505 poll_thresh=24 ino=12 dd-2572 [001] 331.384488: balance_dirty_pages: bdi 8:0: bdi_limit=1452 task_limit=1362 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-36% task_gap=-173% task_weight=99% bdi_bw=37140 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 331.390681: balance_dirty_state: bdi 8:0: dirty=430 wb=1067 unstable=0 bg_thresh=1050 thresh=2100 gap=603 poll_thresh=24 ino=12 dd-2572 [000] 331.390711: balance_dirty_state: bdi 8:0: dirty=430 wb=1067 unstable=0 bg_thresh=1050 thresh=2100 gap=603 poll_thresh=18 ino=12 dd-2572 [000] 331.391004: balance_dirty_state: bdi 8:0: dirty=443 wb=1067 unstable=0 bg_thresh=1048 thresh=2097 gap=587 poll_thresh=19 ino=12 dd-2572 [000] 331.391247: balance_dirty_state: bdi 8:0: dirty=469 wb=1067 unstable=0 bg_thresh=1047 thresh=2095 gap=559 poll_thresh=20 ino=12 dd-2572 [000] 331.391492: balance_dirty_state: bdi 8:0: dirty=494 wb=1067 unstable=0 bg_thresh=1048 thresh=2097 gap=536 poll_thresh=21 ino=12 dd-2572 [000] 331.391749: balance_dirty_state: bdi 8:0: dirty=519 wb=1067 unstable=0 bg_thresh=1051 thresh=2102 gap=516 poll_thresh=22 ino=12 dd-2572 [000] 331.391753: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-37% task_gap=-174% task_weight=99% bdi_bw=37140 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 331.398625: balance_dirty_state: bdi 8:0: dirty=519 wb=1067 unstable=0 bg_thresh=1051 thresh=2102 gap=516 poll_thresh=22 ino=12 dd-2572 [000] 331.398634: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-37% task_gap=-174% task_weight=99% bdi_bw=37140 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 331.406624: balance_dirty_state: bdi 8:0: dirty=519 wb=1067 unstable=0 bg_thresh=1051 thresh=2102 gap=516 poll_thresh=22 ino=12 dd-2572 [000] 331.406633: balance_dirty_pages: bdi 8:0: bdi_limit=1451 task_limit=1361 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-37% task_gap=-174% task_weight=99% bdi_bw=37140 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 331.414574: balance_dirty_state: bdi 8:0: dirty=519 wb=939 unstable=0 bg_thresh=1048 thresh=2097 gap=639 poll_thresh=22 ino=12 dd-2572 [004] 331.414631: balance_dirty_state: bdi 8:0: dirty=519 wb=939 unstable=0 bg_thresh=1048 thresh=2097 gap=639 poll_thresh=16 ino=12 dd-2572 [004] 331.415088: balance_dirty_state: bdi 8:0: dirty=532 wb=939 unstable=0 bg_thresh=1048 thresh=2096 gap=625 poll_thresh=17 ino=12 dd-2572 [004] 331.415544: balance_dirty_state: bdi 8:0: dirty=532 wb=939 unstable=0 bg_thresh=1048 thresh=2097 gap=626 poll_thresh=18 ino=12 dd-2572 [004] 331.416020: balance_dirty_state: bdi 8:0: dirty=557 wb=939 unstable=0 bg_thresh=1048 thresh=2097 gap=601 poll_thresh=19 ino=12 dd-2572 [004] 331.416523: balance_dirty_state: bdi 8:0: dirty=582 wb=939 unstable=0 bg_thresh=1053 thresh=2107 gap=586 poll_thresh=20 ino=12 dd-2572 [004] 331.417048: balance_dirty_state: bdi 8:0: dirty=607 wb=939 unstable=0 bg_thresh=1053 thresh=2107 gap=561 poll_thresh=21 ino=12 dd-2572 [004] 331.417916: balance_dirty_state: bdi 8:0: dirty=632 wb=939 unstable=0 bg_thresh=1056 thresh=2112 gap=541 poll_thresh=22 ino=12 dd-2572 [004] 331.418561: balance_dirty_state: bdi 8:0: dirty=657 wb=939 unstable=0 bg_thresh=1055 thresh=2111 gap=515 poll_thresh=23 ino=12 dd-2572 [004] 331.418571: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-54% task_gap=-208% task_weight=100% bdi_bw=37140 base_bw=28 task_bw=0 dirtied=23 period=0 think=4 pause=8 dd-2572 [004] 331.426563: balance_dirty_state: bdi 8:0: dirty=657 wb=939 unstable=0 bg_thresh=1055 thresh=2111 gap=515 poll_thresh=23 ino=12 dd-2572 [004] 331.426578: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-54% task_gap=-208% task_weight=100% bdi_bw=37140 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 331.434492: balance_dirty_state: bdi 8:0: dirty=657 wb=939 unstable=0 bg_thresh=1055 thresh=2111 gap=515 poll_thresh=23 ino=12 dd-2572 [004] 331.434501: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-54% task_gap=-208% task_weight=100% bdi_bw=37140 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 331.442515: balance_dirty_state: bdi 8:0: dirty=657 wb=814 unstable=0 bg_thresh=1054 thresh=2109 gap=638 poll_thresh=23 ino=12 dd-2572 [004] 331.442546: balance_dirty_state: bdi 8:0: dirty=657 wb=814 unstable=0 bg_thresh=1054 thresh=2109 gap=638 poll_thresh=17 ino=12 dd-2572 [004] 331.442913: balance_dirty_state: bdi 8:0: dirty=657 wb=814 unstable=0 bg_thresh=1057 thresh=2114 gap=643 poll_thresh=18 ino=12 dd-2572 [004] 331.443353: balance_dirty_state: bdi 8:0: dirty=682 wb=814 unstable=0 bg_thresh=1054 thresh=2108 gap=612 poll_thresh=19 ino=12 dd-2572 [004] 331.443998: balance_dirty_state: bdi 8:0: dirty=708 wb=814 unstable=0 bg_thresh=1057 thresh=2115 gap=593 poll_thresh=20 ino=12 dd-2572 [004] 331.444325: balance_dirty_state: bdi 8:0: dirty=733 wb=814 unstable=0 bg_thresh=1051 thresh=2103 gap=556 poll_thresh=21 ino=12 dd-2572 [004] 331.444772: balance_dirty_state: bdi 8:0: dirty=759 wb=814 unstable=0 bg_thresh=1050 thresh=2100 gap=527 poll_thresh=22 ino=12 dd-2572 [004] 331.445738: balance_dirty_state: bdi 8:0: dirty=772 wb=814 unstable=0 bg_thresh=1075 thresh=2150 gap=564 poll_thresh=23 ino=12 dd-2572 [004] 331.446556: balance_dirty_state: bdi 8:0: dirty=797 wb=814 unstable=0 bg_thresh=1080 thresh=2161 gap=550 poll_thresh=24 ino=12 dd-2572 [004] 331.447174: balance_dirty_state: bdi 8:0: dirty=822 wb=814 unstable=0 bg_thresh=1080 thresh=2160 gap=524 poll_thresh=25 ino=12 dd-2572 [004] 331.447183: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1415 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-47% task_gap=-195% task_weight=100% bdi_bw=37140 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [004] 331.454464: balance_dirty_state: bdi 8:0: dirty=822 wb=814 unstable=0 bg_thresh=1065 thresh=2131 gap=495 poll_thresh=25 ino=12 dd-2572 [004] 331.454470: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1388 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-64% task_gap=-228% task_weight=99% bdi_bw=37140 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 331.462436: balance_dirty_state: bdi 8:0: dirty=822 wb=725 unstable=0 bg_thresh=1057 thresh=2114 gap=567 poll_thresh=25 ino=12 dd-2572 [006] 331.462462: balance_dirty_state: bdi 8:0: dirty=822 wb=725 unstable=0 bg_thresh=1057 thresh=2114 gap=567 poll_thresh=19 ino=12 dd-2572 [006] 331.462711: balance_dirty_state: bdi 8:0: dirty=847 wb=713 unstable=0 bg_thresh=1056 thresh=2113 gap=553 poll_thresh=20 ino=12 dd-2572 [006] 331.462968: balance_dirty_state: bdi 8:0: dirty=872 wb=713 unstable=0 bg_thresh=1059 thresh=2119 gap=534 poll_thresh=21 ino=12 dd-2572 [006] 331.463401: balance_dirty_state: bdi 8:0: dirty=872 wb=713 unstable=0 bg_thresh=1061 thresh=2123 gap=538 poll_thresh=22 ino=12 dd-2572 [006] 331.463688: balance_dirty_state: bdi 8:0: dirty=910 wb=713 unstable=0 bg_thresh=1062 thresh=2125 gap=502 poll_thresh=23 ino=12 dd-2572 [006] 331.463693: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-46% task_gap=-192% task_weight=100% bdi_bw=37140 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 331.469401: balance_dirty_state: bdi 0:15: dirty=910 wb=713 unstable=0 bg_thresh=1061 thresh=2123 gap=500 poll_thresh=3 ino=2385515 collect-vmstat.-2557 [000] 331.469409: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=4 avg_dirty=4 bdi_gap=-3200% task_gap=-6400% task_weight=0% bdi_bw=100 base_bw=102400 task_bw=0 dirtied=1 period=0 think=128 pause=8 dd-2572 [006] 331.470392: balance_dirty_state: bdi 8:0: dirty=910 wb=713 unstable=0 bg_thresh=1061 thresh=2123 gap=500 poll_thresh=23 ino=12 dd-2572 [006] 331.470397: balance_dirty_pages: bdi 8:0: bdi_limit=1472 task_limit=1380 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-47% task_gap=-195% task_weight=100% bdi_bw=37140 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 collect-vmstat.-2557 [006] 331.474399: balance_dirty_state: bdi 0:15: dirty=910 wb=674 unstable=0 bg_thresh=1059 thresh=2118 gap=534 poll_thresh=3 ino=2385515 dd-2572 [006] 331.482365: balance_dirty_state: bdi 8:0: dirty=910 wb=560 unstable=0 bg_thresh=1058 thresh=2116 gap=646 poll_thresh=23 ino=12 dd-2572 [006] 331.482387: balance_dirty_state: bdi 8:0: dirty=910 wb=560 unstable=0 bg_thresh=1058 thresh=2116 gap=646 poll_thresh=17 ino=12 dd-2572 [006] 331.482616: balance_dirty_state: bdi 8:0: dirty=935 wb=560 unstable=0 bg_thresh=1058 thresh=2116 gap=621 poll_thresh=18 ino=12 dd-2572 [006] 331.482846: balance_dirty_state: bdi 8:0: dirty=935 wb=560 unstable=0 bg_thresh=1057 thresh=2115 gap=620 poll_thresh=19 ino=12 dd-2572 [006] 331.483086: balance_dirty_state: bdi 8:0: dirty=960 wb=560 unstable=0 bg_thresh=1060 thresh=2120 gap=600 poll_thresh=20 ino=12 dd-2572 [006] 331.483338: balance_dirty_state: bdi 8:0: dirty=985 wb=560 unstable=0 bg_thresh=1059 thresh=2119 gap=574 poll_thresh=21 ino=12 dd-2572 [006] 331.483608: balance_dirty_state: bdi 8:0: dirty=998 wb=560 unstable=0 bg_thresh=1055 thresh=2111 gap=553 poll_thresh=22 ino=12 dd-2572 [006] 331.483894: balance_dirty_state: bdi 8:0: dirty=1011 wb=560 unstable=0 bg_thresh=1055 thresh=2111 gap=540 poll_thresh=23 ino=12 dd-2572 [006] 331.484195: balance_dirty_state: bdi 8:0: dirty=1037 wb=560 unstable=0 bg_thresh=1056 thresh=2113 gap=516 poll_thresh=24 ino=12 dd-2572 [006] 331.484200: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-74% task_gap=-248% task_weight=98% bdi_bw=37140 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [006] 331.490352: balance_dirty_state: bdi 8:0: dirty=1037 wb=560 unstable=0 bg_thresh=1056 thresh=2113 gap=516 poll_thresh=24 ino=12 dd-2572 [006] 331.490361: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1600 avg_dirty=1600 bdi_gap=-74% task_gap=-248% task_weight=98% bdi_bw=35564 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 331.498341: balance_dirty_state: bdi 8:0: dirty=1037 wb=435 unstable=0 bg_thresh=1055 thresh=2110 gap=638 poll_thresh=24 ino=12 dd-2572 [006] 331.498364: balance_dirty_state: bdi 8:0: dirty=1037 wb=435 unstable=0 bg_thresh=1055 thresh=2110 gap=638 poll_thresh=18 ino=12 dd-2572 [006] 331.498712: balance_dirty_state: bdi 8:0: dirty=1062 wb=435 unstable=0 bg_thresh=1058 thresh=2117 gap=620 poll_thresh=19 ino=12 dd-2572 [006] 331.499108: balance_dirty_state: bdi 8:0: dirty=1023 wb=512 unstable=0 bg_thresh=1058 thresh=2116 gap=581 poll_thresh=20 ino=12 dd-2572 [006] 331.499525: balance_dirty_state: bdi 8:0: dirty=936 wb=625 unstable=0 bg_thresh=1057 thresh=2114 gap=553 poll_thresh=21 ino=12 dd-2572 [006] 331.500200: balance_dirty_state: bdi 8:0: dirty=772 wb=802 unstable=0 bg_thresh=1057 thresh=2115 gap=541 poll_thresh=22 ino=12 dd-2572 [006] 331.500655: balance_dirty_state: bdi 8:0: dirty=683 wb=904 unstable=0 bg_thresh=1058 thresh=2116 gap=529 poll_thresh=23 ino=12 dd-2572 [006] 331.501125: balance_dirty_state: bdi 8:0: dirty=594 wb=1018 unstable=0 bg_thresh=1057 thresh=2115 gap=503 poll_thresh=24 ino=12 dd-2572 [006] 331.501128: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-51% task_gap=-202% task_weight=98% bdi_bw=35564 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [003] 331.503975: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=332 wrote=1205 to_write=6987 dd-2572 [006] 331.506379: balance_dirty_state: bdi 8:0: dirty=0 wb=1650 unstable=0 bg_thresh=1057 thresh=2115 gap=465 poll_thresh=24 ino=12 dd-2572 [006] 331.506384: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-51% task_gap=-202% task_weight=98% bdi_bw=35564 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 331.514362: balance_dirty_state: bdi 8:0: dirty=0 wb=1650 unstable=0 bg_thresh=1057 thresh=2115 gap=465 poll_thresh=24 ino=12 dd-2572 [006] 331.514368: balance_dirty_pages: bdi 8:0: bdi_limit=1464 task_limit=1374 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-51% task_gap=-202% task_weight=98% bdi_bw=35564 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 331.522296: balance_dirty_state: bdi 8:0: dirty=0 wb=1537 unstable=0 bg_thresh=1059 thresh=2118 gap=581 poll_thresh=24 ino=12 dd-2572 [004] 331.522332: balance_dirty_state: bdi 8:0: dirty=0 wb=1537 unstable=0 bg_thresh=1059 thresh=2118 gap=581 poll_thresh=18 ino=12 dd-2572 [004] 331.522811: balance_dirty_state: bdi 8:0: dirty=0 wb=1537 unstable=0 bg_thresh=1059 thresh=2118 gap=581 poll_thresh=19 ino=12 dd-2572 [004] 331.523313: balance_dirty_state: bdi 8:0: dirty=12 wb=1537 unstable=0 bg_thresh=1061 thresh=2123 gap=574 poll_thresh=20 ino=12 dd-2572 [004] 331.523846: balance_dirty_state: bdi 8:0: dirty=37 wb=1537 unstable=0 bg_thresh=1064 thresh=2128 gap=554 poll_thresh=21 ino=12 dd-2572 [004] 331.524404: balance_dirty_state: bdi 8:0: dirty=62 wb=1537 unstable=0 bg_thresh=1061 thresh=2122 gap=523 poll_thresh=22 ino=12 dd-2572 [004] 331.524413: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-26% task_gap=-151% task_weight=99% bdi_bw=35564 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 331.530260: balance_dirty_state: bdi 8:0: dirty=62 wb=1537 unstable=0 bg_thresh=1061 thresh=2122 gap=523 poll_thresh=22 ino=12 dd-2572 [004] 331.530268: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-26% task_gap=-151% task_weight=99% bdi_bw=35564 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 331.538250: balance_dirty_state: bdi 8:0: dirty=62 wb=1537 unstable=0 bg_thresh=1061 thresh=2122 gap=523 poll_thresh=22 ino=12 dd-2572 [004] 331.538258: balance_dirty_pages: bdi 8:0: bdi_limit=1471 task_limit=1380 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-26% task_gap=-151% task_weight=99% bdi_bw=35564 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 331.546189: balance_dirty_state: bdi 8:0: dirty=62 wb=1398 unstable=0 bg_thresh=1059 thresh=2118 gap=658 poll_thresh=22 ino=12 dd-2572 [004] 331.546235: balance_dirty_state: bdi 8:0: dirty=62 wb=1398 unstable=0 bg_thresh=1061 thresh=2123 gap=663 poll_thresh=16 ino=12 dd-2572 [004] 331.546677: balance_dirty_state: bdi 8:0: dirty=75 wb=1398 unstable=0 bg_thresh=1062 thresh=2124 gap=651 poll_thresh=17 ino=12 dd-2572 [004] 331.547142: balance_dirty_state: bdi 8:0: dirty=88 wb=1398 unstable=0 bg_thresh=1061 thresh=2123 gap=637 poll_thresh=18 ino=12 dd-2572 [004] 331.547625: balance_dirty_state: bdi 8:0: dirty=88 wb=1398 unstable=0 bg_thresh=1058 thresh=2117 gap=631 poll_thresh=19 ino=12 dd-2572 [004] 331.548134: balance_dirty_state: bdi 8:0: dirty=113 wb=1398 unstable=0 bg_thresh=1061 thresh=2122 gap=611 poll_thresh=20 ino=12 dd-2572 [004] 331.548662: balance_dirty_state: bdi 8:0: dirty=138 wb=1398 unstable=0 bg_thresh=1060 thresh=2121 gap=585 poll_thresh=21 ino=12 dd-2572 [004] 331.549535: balance_dirty_state: bdi 8:0: dirty=163 wb=1398 unstable=0 bg_thresh=1060 thresh=2120 gap=559 poll_thresh=22 ino=12 dd-2572 [004] 331.550152: balance_dirty_state: bdi 8:0: dirty=188 wb=1398 unstable=0 bg_thresh=1062 thresh=2125 gap=539 poll_thresh=23 ino=12 dd-2572 [004] 331.551684: balance_dirty_state: bdi 8:0: dirty=214 wb=1322 unstable=0 bg_thresh=1057 thresh=2114 gap=578 poll_thresh=24 ino=12 dd-2572 [004] 331.552317: balance_dirty_state: bdi 8:0: dirty=227 wb=1322 unstable=0 bg_thresh=1056 thresh=2113 gap=564 poll_thresh=25 ino=12 dd-2572 [004] 331.552968: balance_dirty_state: bdi 8:0: dirty=277 wb=1322 unstable=0 bg_thresh=1059 thresh=2118 gap=519 poll_thresh=26 ino=12 dd-2572 [004] 331.552977: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1376 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-28% task_gap=-156% task_weight=99% bdi_bw=35564 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 dd-2572 [000] 331.558153: balance_dirty_state: bdi 8:0: dirty=264 wb=1208 unstable=0 bg_thresh=1058 thresh=2116 gap=644 poll_thresh=26 ino=12 dd-2572 [000] 331.558194: balance_dirty_state: bdi 8:0: dirty=264 wb=1208 unstable=0 bg_thresh=1058 thresh=2116 gap=644 poll_thresh=19 ino=12 dd-2572 [000] 331.558436: balance_dirty_state: bdi 8:0: dirty=290 wb=1208 unstable=0 bg_thresh=1058 thresh=2117 gap=619 poll_thresh=20 ino=12 dd-2572 [000] 331.558687: balance_dirty_state: bdi 8:0: dirty=303 wb=1208 unstable=0 bg_thresh=1058 thresh=2116 gap=605 poll_thresh=21 ino=12 dd-2572 [000] 331.558945: balance_dirty_state: bdi 8:0: dirty=328 wb=1208 unstable=0 bg_thresh=1060 thresh=2121 gap=585 poll_thresh=22 ino=12 dd-2572 [000] 331.559219: balance_dirty_state: bdi 8:0: dirty=353 wb=1208 unstable=0 bg_thresh=1063 thresh=2126 gap=565 poll_thresh=23 ino=12 dd-2572 [000] 331.559500: balance_dirty_state: bdi 8:0: dirty=378 wb=1208 unstable=0 bg_thresh=1063 thresh=2126 gap=540 poll_thresh=24 ino=12 dd-2572 [000] 331.559797: balance_dirty_state: bdi 8:0: dirty=403 wb=1208 unstable=0 bg_thresh=1065 thresh=2131 gap=520 poll_thresh=25 ino=12 dd-2572 [000] 331.559802: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-141% task_weight=98% bdi_bw=35564 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 331.566176: balance_dirty_state: bdi 8:0: dirty=403 wb=1208 unstable=0 bg_thresh=1065 thresh=2131 gap=520 poll_thresh=25 ino=12 dd-2572 [000] 331.566186: balance_dirty_pages: bdi 8:0: bdi_limit=1480 task_limit=1389 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-21% task_gap=-141% task_weight=98% bdi_bw=35564 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 331.574076: balance_dirty_state: bdi 8:0: dirty=403 wb=1118 unstable=0 bg_thresh=1061 thresh=2123 gap=602 poll_thresh=25 ino=12 dd-2572 [000] 331.574107: balance_dirty_state: bdi 8:0: dirty=403 wb=1118 unstable=0 bg_thresh=1061 thresh=2123 gap=602 poll_thresh=19 ino=12 dd-2572 [000] 331.574496: balance_dirty_state: bdi 8:0: dirty=416 wb=1118 unstable=0 bg_thresh=1062 thresh=2124 gap=590 poll_thresh=20 ino=12 dd-2572 [000] 331.574750: balance_dirty_state: bdi 8:0: dirty=454 wb=1118 unstable=0 bg_thresh=1061 thresh=2123 gap=551 poll_thresh=21 ino=12 dd-2572 [000] 331.575009: balance_dirty_state: bdi 8:0: dirty=454 wb=1118 unstable=0 bg_thresh=1061 thresh=2123 gap=551 poll_thresh=22 ino=12 dd-2572 [000] 331.575280: balance_dirty_state: bdi 8:0: dirty=479 wb=1118 unstable=0 bg_thresh=1066 thresh=2133 gap=536 poll_thresh=23 ino=12 dd-2572 [000] 331.575563: balance_dirty_state: bdi 8:0: dirty=504 wb=1118 unstable=0 bg_thresh=1066 thresh=2133 gap=511 poll_thresh=24 ino=12 dd-2572 [000] 331.575567: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-41% task_gap=-181% task_weight=98% bdi_bw=35564 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 331.582083: balance_dirty_state: bdi 8:0: dirty=504 wb=1118 unstable=0 bg_thresh=1071 thresh=2143 gap=521 poll_thresh=24 ino=12 dd-2572 [004] 331.582089: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-35% task_gap=-170% task_weight=99% bdi_bw=35564 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 331.594066: balance_dirty_state: bdi 8:0: dirty=500 wb=1014 unstable=0 bg_thresh=1041 thresh=2083 gap=569 poll_thresh=24 ino=12 dd-2572 [004] 331.594101: balance_dirty_state: bdi 8:0: dirty=500 wb=1014 unstable=0 bg_thresh=1041 thresh=2083 gap=569 poll_thresh=18 ino=12 dd-2572 [004] 331.594857: balance_dirty_state: bdi 8:0: dirty=513 wb=1014 unstable=0 bg_thresh=1039 thresh=2079 gap=552 poll_thresh=19 ino=12 dd-2572 [004] 331.595654: balance_dirty_state: bdi 8:0: dirty=539 wb=1014 unstable=0 bg_thresh=1040 thresh=2081 gap=528 poll_thresh=20 ino=12 dd-2572 [004] 331.596501: balance_dirty_state: bdi 8:0: dirty=552 wb=1014 unstable=0 bg_thresh=1041 thresh=2083 gap=517 poll_thresh=21 ino=12 dd-2572 [004] 331.596514: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1344 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-26% task_gap=-151% task_weight=98% bdi_bw=35076 base_bw=28 task_bw=0 dirtied=21 period=0 think=4 pause=8 dd-2572 [004] 331.602043: balance_dirty_state: bdi 8:0: dirty=552 wb=1014 unstable=0 bg_thresh=1046 thresh=2092 gap=526 poll_thresh=21 ino=12 dd-2572 [004] 331.602079: balance_dirty_state: bdi 8:0: dirty=552 wb=1014 unstable=0 bg_thresh=1046 thresh=2092 gap=526 poll_thresh=16 ino=12 dd-2572 [004] 331.602304: balance_dirty_state: bdi 8:0: dirty=565 wb=1014 unstable=0 bg_thresh=1044 thresh=2088 gap=509 poll_thresh=17 ino=12 dd-2572 [004] 331.602309: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1349 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-23% task_gap=-145% task_weight=98% bdi_bw=35076 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 331.608112: balance_dirty_state: bdi 0:15: dirty=565 wb=888 unstable=0 bg_thresh=1043 thresh=2087 gap=634 poll_thresh=2 ino=2385515 dd-2572 [004] 331.614049: balance_dirty_state: bdi 8:0: dirty=565 wb=888 unstable=0 bg_thresh=1041 thresh=2083 gap=630 poll_thresh=17 ino=12 dd-2572 [004] 331.614087: balance_dirty_state: bdi 8:0: dirty=565 wb=888 unstable=0 bg_thresh=1041 thresh=2083 gap=630 poll_thresh=13 ino=12 dd-2572 [004] 331.614270: balance_dirty_state: bdi 8:0: dirty=578 wb=888 unstable=0 bg_thresh=1041 thresh=2083 gap=617 poll_thresh=14 ino=12 dd-2572 [004] 331.614450: balance_dirty_state: bdi 8:0: dirty=578 wb=888 unstable=0 bg_thresh=1043 thresh=2087 gap=621 poll_thresh=15 ino=12 dd-2572 [004] 331.614681: balance_dirty_state: bdi 8:0: dirty=603 wb=838 unstable=0 bg_thresh=1043 thresh=2087 gap=646 poll_thresh=16 ino=12 dd-2572 [004] 331.614991: balance_dirty_state: bdi 8:0: dirty=628 wb=813 unstable=0 bg_thresh=1045 thresh=2090 gap=649 poll_thresh=17 ino=12 dd-2572 [004] 331.615357: balance_dirty_state: bdi 8:0: dirty=628 wb=813 unstable=0 bg_thresh=1042 thresh=2084 gap=643 poll_thresh=18 ino=12 dd-2572 [004] 331.615597: balance_dirty_state: bdi 8:0: dirty=653 wb=813 unstable=0 bg_thresh=1041 thresh=2083 gap=617 poll_thresh=19 ino=12 dd-2572 [004] 331.615834: balance_dirty_state: bdi 8:0: dirty=678 wb=813 unstable=0 bg_thresh=1044 thresh=2088 gap=597 poll_thresh=20 ino=12 dd-2572 [004] 331.616086: balance_dirty_state: bdi 8:0: dirty=703 wb=813 unstable=0 bg_thresh=1043 thresh=2087 gap=571 poll_thresh=21 ino=12 dd-2572 [004] 331.616349: balance_dirty_state: bdi 8:0: dirty=716 wb=813 unstable=0 bg_thresh=1043 thresh=2086 gap=557 poll_thresh=22 ino=12 dd-2572 [004] 331.616854: balance_dirty_state: bdi 8:0: dirty=742 wb=813 unstable=0 bg_thresh=1040 thresh=2080 gap=525 poll_thresh=23 ino=12 dd-2572 [004] 331.617385: balance_dirty_state: bdi 8:0: dirty=780 wb=813 unstable=0 bg_thresh=1076 thresh=2153 gap=560 poll_thresh=24 ino=12 dd-2572 [004] 331.617670: balance_dirty_state: bdi 8:0: dirty=805 wb=813 unstable=0 bg_thresh=1076 thresh=2152 gap=534 poll_thresh=25 ino=12 dd-2572 [004] 331.617674: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-117% task_weight=98% bdi_bw=35076 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [004] 331.622011: balance_dirty_state: bdi 8:0: dirty=805 wb=813 unstable=0 bg_thresh=1076 thresh=2152 gap=534 poll_thresh=25 ino=12 dd-2572 [004] 331.622015: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-117% task_weight=98% bdi_bw=35076 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [002] 331.630016: balance_dirty_state: bdi 8:0: dirty=805 wb=813 unstable=0 bg_thresh=1076 thresh=2152 gap=534 poll_thresh=25 ino=12 dd-2572 [002] 331.630023: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1409 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-117% task_weight=98% bdi_bw=35076 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [002] 331.638037: balance_dirty_state: bdi 8:0: dirty=805 wb=672 unstable=0 bg_thresh=1076 thresh=2152 gap=675 poll_thresh=25 ino=12 dd-2572 [002] 331.638078: balance_dirty_state: bdi 8:0: dirty=805 wb=672 unstable=0 bg_thresh=1076 thresh=2152 gap=675 poll_thresh=19 ino=12 dd-2572 [002] 331.638583: balance_dirty_state: bdi 8:0: dirty=830 wb=672 unstable=0 bg_thresh=1073 thresh=2147 gap=645 poll_thresh=20 ino=12 dd-2572 [002] 331.639099: balance_dirty_state: bdi 8:0: dirty=855 wb=672 unstable=0 bg_thresh=1076 thresh=2152 gap=625 poll_thresh=21 ino=12 dd-2572 [002] 331.639590: balance_dirty_state: bdi 8:0: dirty=855 wb=572 unstable=0 bg_thresh=1075 thresh=2151 gap=724 poll_thresh=22 ino=12 dd-2572 [002] 331.640121: balance_dirty_state: bdi 8:0: dirty=880 wb=547 unstable=0 bg_thresh=1075 thresh=2150 gap=723 poll_thresh=23 ino=12 dd-2572 [002] 331.641021: balance_dirty_state: bdi 8:0: dirty=905 wb=547 unstable=0 bg_thresh=1074 thresh=2149 gap=697 poll_thresh=24 ino=12 dd-2572 [002] 331.641629: balance_dirty_state: bdi 8:0: dirty=930 wb=547 unstable=0 bg_thresh=1074 thresh=2148 gap=671 poll_thresh=25 ino=12 dd-2572 [002] 331.642267: balance_dirty_state: bdi 8:0: dirty=955 wb=547 unstable=0 bg_thresh=1076 thresh=2153 gap=651 poll_thresh=26 ino=12 dd-2572 [002] 331.642925: balance_dirty_state: bdi 8:0: dirty=980 wb=547 unstable=0 bg_thresh=1076 thresh=2152 gap=625 poll_thresh=27 ino=12 dd-2572 [002] 331.643605: balance_dirty_state: bdi 8:0: dirty=1030 wb=547 unstable=0 bg_thresh=1075 thresh=2151 gap=574 poll_thresh=28 ino=12 dd-2572 [002] 331.644311: balance_dirty_state: bdi 8:0: dirty=1055 wb=547 unstable=0 bg_thresh=1075 thresh=2150 gap=548 poll_thresh=29 ino=12 dd-2572 [002] 331.645074: balance_dirty_state: bdi 8:0: dirty=1093 wb=547 unstable=0 bg_thresh=1069 thresh=2139 gap=499 poll_thresh=30 ino=12 dd-2572 [002] 331.645082: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-132% task_weight=99% bdi_bw=35076 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [002] 331.649966: balance_dirty_state: bdi 8:0: dirty=171 wb=1469 unstable=0 bg_thresh=1069 thresh=2139 gap=499 poll_thresh=30 ino=12 dd-2572 [002] 331.649970: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-16% task_gap=-132% task_weight=99% bdi_bw=35076 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 flush-8:0-2542 [003] 331.650884: writeback_single_inode: bdi 8:0: ino=12 state= age=480 wrote=1125 to_write=7067 dd-2572 [002] 331.657886: balance_dirty_state: bdi 8:0: dirty=0 wb=1505 unstable=0 bg_thresh=1065 thresh=2131 gap=626 poll_thresh=30 ino=12 dd-2572 [002] 331.657928: balance_dirty_state: bdi 8:0: dirty=0 wb=1505 unstable=0 bg_thresh=1065 thresh=2131 gap=626 poll_thresh=22 ino=12 dd-2572 [002] 331.658416: balance_dirty_state: bdi 8:0: dirty=0 wb=1505 unstable=0 bg_thresh=1066 thresh=2133 gap=628 poll_thresh=23 ino=12 dd-2572 [002] 331.658920: balance_dirty_state: bdi 8:0: dirty=8 wb=1505 unstable=0 bg_thresh=1069 thresh=2138 gap=625 poll_thresh=24 ino=12 dd-2572 [002] 331.659474: balance_dirty_state: bdi 8:0: dirty=21 wb=1505 unstable=0 bg_thresh=1064 thresh=2129 gap=603 poll_thresh=25 ino=12 dd-2572 [002] 331.660303: balance_dirty_state: bdi 8:0: dirty=59 wb=1455 unstable=0 bg_thresh=1067 thresh=2134 gap=620 poll_thresh=26 ino=12 dd-2572 [002] 331.660870: balance_dirty_state: bdi 8:0: dirty=84 wb=1455 unstable=0 bg_thresh=1066 thresh=2133 gap=594 poll_thresh=27 ino=12 dd-2572 [002] 331.661488: balance_dirty_state: bdi 8:0: dirty=110 wb=1455 unstable=0 bg_thresh=1065 thresh=2130 gap=565 poll_thresh=28 ino=12 dd-2572 [002] 331.662137: balance_dirty_state: bdi 8:0: dirty=161 wb=1455 unstable=0 bg_thresh=1066 thresh=2133 gap=517 poll_thresh=29 ino=12 dd-2572 [002] 331.662144: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1440 avg_dirty=1440 bdi_gap=23% task_gap=-52% task_weight=98% bdi_bw=35076 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [002] 331.670238: balance_dirty_state: bdi 8:0: dirty=161 wb=1455 unstable=0 bg_thresh=1066 thresh=2132 gap=516 poll_thresh=22 ino=12 dd-2572 [002] 331.670242: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1390 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-96% task_weight=98% bdi_bw=35076 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 331.678065: balance_dirty_state: bdi 8:0: dirty=186 wb=1265 unstable=0 bg_thresh=1067 thresh=2135 gap=684 poll_thresh=16 ino=12 dd-2572 [000] 331.678260: balance_dirty_state: bdi 8:0: dirty=211 wb=1265 unstable=0 bg_thresh=1070 thresh=2140 gap=664 poll_thresh=17 ino=12 dd-2572 [000] 331.678467: balance_dirty_state: bdi 8:0: dirty=211 wb=1265 unstable=0 bg_thresh=1070 thresh=2140 gap=664 poll_thresh=18 ino=12 dd-2572 [000] 331.678686: balance_dirty_state: bdi 8:0: dirty=236 wb=1265 unstable=0 bg_thresh=1072 thresh=2145 gap=644 poll_thresh=19 ino=12 dd-2572 [000] 331.678918: balance_dirty_state: bdi 8:0: dirty=261 wb=1265 unstable=0 bg_thresh=1075 thresh=2150 gap=624 poll_thresh=20 ino=12 dd-2572 [000] 331.679160: balance_dirty_state: bdi 8:0: dirty=286 wb=1265 unstable=0 bg_thresh=1072 thresh=2144 gap=593 poll_thresh=21 ino=12 dd-2572 [000] 331.679567: balance_dirty_state: bdi 8:0: dirty=286 wb=1265 unstable=0 bg_thresh=1074 thresh=2148 gap=597 poll_thresh=22 ino=12 dd-2572 [000] 331.679847: balance_dirty_state: bdi 8:0: dirty=312 wb=1265 unstable=0 bg_thresh=1074 thresh=2148 gap=571 poll_thresh=23 ino=12 dd-2572 [000] 331.680132: balance_dirty_state: bdi 8:0: dirty=337 wb=1265 unstable=0 bg_thresh=1073 thresh=2146 gap=544 poll_thresh=24 ino=12 dd-2572 [000] 331.680429: balance_dirty_state: bdi 8:0: dirty=362 wb=1265 unstable=0 bg_thresh=1072 thresh=2145 gap=518 poll_thresh=25 ino=12 dd-2572 [000] 331.680434: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-126% task_weight=100% bdi_bw=35076 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 331.685857: balance_dirty_state: bdi 8:0: dirty=362 wb=1265 unstable=0 bg_thresh=1072 thresh=2145 gap=518 poll_thresh=25 ino=12 dd-2572 [000] 331.685866: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-13% task_gap=-126% task_weight=100% bdi_bw=35076 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 331.693744: balance_dirty_state: bdi 8:0: dirty=362 wb=1150 unstable=0 bg_thresh=1070 thresh=2141 gap=629 poll_thresh=25 ino=12 dd-2572 [004] 331.693769: balance_dirty_state: bdi 8:0: dirty=362 wb=1150 unstable=0 bg_thresh=1070 thresh=2141 gap=629 poll_thresh=19 ino=12 dd-2572 [004] 331.694253: balance_dirty_state: bdi 8:0: dirty=387 wb=1150 unstable=0 bg_thresh=1070 thresh=2140 gap=603 poll_thresh=20 ino=12 dd-2572 [004] 331.694811: balance_dirty_state: bdi 8:0: dirty=412 wb=1150 unstable=0 bg_thresh=1069 thresh=2139 gap=577 poll_thresh=21 ino=12 dd-2572 [004] 331.695253: balance_dirty_state: bdi 8:0: dirty=412 wb=1125 unstable=0 bg_thresh=1070 thresh=2141 gap=604 poll_thresh=22 ino=12 dd-2572 [004] 331.695541: balance_dirty_state: bdi 8:0: dirty=438 wb=1125 unstable=0 bg_thresh=1070 thresh=2140 gap=577 poll_thresh=23 ino=12 dd-2572 [004] 331.695827: balance_dirty_state: bdi 8:0: dirty=476 wb=1125 unstable=0 bg_thresh=1066 thresh=2133 gap=532 poll_thresh=24 ino=12 dd-2572 [004] 331.695832: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1389 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-97% task_weight=100% bdi_bw=35076 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 331.702335: balance_dirty_state: bdi 8:0: dirty=476 wb=1125 unstable=0 bg_thresh=1069 thresh=2138 gap=537 poll_thresh=18 ino=12 dd-2572 [004] 331.703310: balance_dirty_state: bdi 8:0: dirty=501 wb=1125 unstable=0 bg_thresh=1073 thresh=2147 gap=521 poll_thresh=19 ino=12 dd-2572 [004] 331.703319: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=35436 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 331.709799: balance_dirty_state: bdi 8:0: dirty=501 wb=1125 unstable=0 bg_thresh=1073 thresh=2147 gap=521 poll_thresh=19 ino=12 dd-2572 [004] 331.709809: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-12% task_gap=-125% task_weight=100% bdi_bw=35436 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 331.717722: balance_dirty_state: bdi 8:0: dirty=501 wb=986 unstable=0 bg_thresh=1073 thresh=2147 gap=660 poll_thresh=19 ino=12 dd-2572 [004] 331.717743: balance_dirty_state: bdi 8:0: dirty=501 wb=986 unstable=0 bg_thresh=1072 thresh=2145 gap=658 poll_thresh=14 ino=12 dd-2572 [004] 331.717933: balance_dirty_state: bdi 8:0: dirty=514 wb=986 unstable=0 bg_thresh=1072 thresh=2145 gap=645 poll_thresh=15 ino=12 dd-2572 [004] 331.718138: balance_dirty_state: bdi 8:0: dirty=527 wb=986 unstable=0 bg_thresh=1070 thresh=2141 gap=628 poll_thresh=16 ino=12 dd-2572 [004] 331.718805: balance_dirty_state: bdi 8:0: dirty=552 wb=986 unstable=0 bg_thresh=1071 thresh=2142 gap=604 poll_thresh=17 ino=12 dd-2572 [004] 331.719063: balance_dirty_state: bdi 8:0: dirty=578 wb=986 unstable=0 bg_thresh=1068 thresh=2137 gap=573 poll_thresh=18 ino=12 dd-2572 [004] 331.719351: balance_dirty_state: bdi 8:0: dirty=591 wb=986 unstable=0 bg_thresh=1068 thresh=2136 gap=559 poll_thresh=19 ino=12 dd-2572 [004] 331.719724: balance_dirty_state: bdi 8:0: dirty=616 wb=986 unstable=0 bg_thresh=1071 thresh=2143 gap=541 poll_thresh=20 ino=12 dd-2572 [004] 331.720054: balance_dirty_state: bdi 8:0: dirty=616 wb=986 unstable=0 bg_thresh=1071 thresh=2142 gap=540 poll_thresh=21 ino=12 dd-2572 [004] 331.720395: balance_dirty_state: bdi 8:0: dirty=641 wb=986 unstable=0 bg_thresh=1070 thresh=2141 gap=514 poll_thresh=22 ino=12 dd-2572 [004] 331.720401: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1397 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-37% task_gap=-174% task_weight=100% bdi_bw=35436 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 331.725709: balance_dirty_state: bdi 8:0: dirty=641 wb=986 unstable=0 bg_thresh=1063 thresh=2127 gap=500 poll_thresh=22 ino=12 dd-2572 [004] 331.725715: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-44% task_gap=-190% task_weight=100% bdi_bw=35436 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 331.733668: balance_dirty_state: bdi 8:0: dirty=641 wb=898 unstable=0 bg_thresh=1043 thresh=2086 gap=547 poll_thresh=22 ino=12 dd-2572 [004] 331.733688: balance_dirty_state: bdi 8:0: dirty=641 wb=898 unstable=0 bg_thresh=1043 thresh=2086 gap=547 poll_thresh=16 ino=12 dd-2572 [004] 331.733919: balance_dirty_state: bdi 8:0: dirty=667 wb=898 unstable=0 bg_thresh=1047 thresh=2095 gap=530 poll_thresh=17 ino=12 dd-2572 [004] 331.734277: balance_dirty_state: bdi 8:0: dirty=680 wb=898 unstable=0 bg_thresh=1047 thresh=2094 gap=516 poll_thresh=18 ino=12 dd-2572 [004] 331.734283: balance_dirty_pages: bdi 8:0: bdi_limit=1443 task_limit=1353 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-20% task_gap=-140% task_weight=100% bdi_bw=35436 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 331.741652: balance_dirty_state: bdi 8:0: dirty=680 wb=822 unstable=0 bg_thresh=1042 thresh=2085 gap=583 poll_thresh=18 ino=12 dd-2572 [000] 331.741682: balance_dirty_state: bdi 8:0: dirty=680 wb=822 unstable=0 bg_thresh=1042 thresh=2084 gap=582 poll_thresh=13 ino=12 dd-2572 [000] 331.741886: balance_dirty_state: bdi 8:0: dirty=706 wb=822 unstable=0 bg_thresh=1042 thresh=2084 gap=556 poll_thresh=14 ino=12 dd-2572 [000] 331.742107: balance_dirty_state: bdi 8:0: dirty=719 wb=822 unstable=0 bg_thresh=1041 thresh=2083 gap=542 poll_thresh=15 ino=12 dd-2572 [000] 331.742312: balance_dirty_state: bdi 8:0: dirty=732 wb=822 unstable=0 bg_thresh=1041 thresh=2082 gap=528 poll_thresh=16 ino=12 dd-2572 [000] 331.742550: balance_dirty_state: bdi 8:0: dirty=745 wb=822 unstable=0 bg_thresh=1041 thresh=2083 gap=516 poll_thresh=17 ino=12 dd-2572 [000] 331.742555: balance_dirty_pages: bdi 8:0: bdi_limit=1432 task_limit=1343 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-3% task_gap=-107% task_weight=99% bdi_bw=35436 base_bw=28 task_bw=0 dirtied=17 period=0 think=0 pause=8 dd-2572 [006] 331.749683: balance_dirty_state: bdi 8:0: dirty=745 wb=822 unstable=0 bg_thresh=1045 thresh=2091 gap=524 poll_thresh=17 ino=12 dd-2572 [006] 331.749715: balance_dirty_state: bdi 8:0: dirty=745 wb=822 unstable=0 bg_thresh=1045 thresh=2091 gap=524 poll_thresh=13 ino=12 dd-2572 [006] 331.750080: balance_dirty_state: bdi 8:0: dirty=758 wb=822 unstable=0 bg_thresh=1045 thresh=2090 gap=510 poll_thresh=14 ino=12 dd-2572 [006] 331.750089: balance_dirty_pages: bdi 8:0: bdi_limit=1439 task_limit=1349 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-100% task_weight=100% bdi_bw=35436 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [006] 331.757694: balance_dirty_state: bdi 8:0: dirty=758 wb=696 unstable=0 bg_thresh=1044 thresh=2088 gap=634 poll_thresh=14 ino=12 dd-2572 [006] 331.757719: balance_dirty_state: bdi 8:0: dirty=758 wb=696 unstable=0 bg_thresh=1044 thresh=2088 gap=634 poll_thresh=10 ino=12 dd-2572 [006] 331.757985: balance_dirty_state: bdi 8:0: dirty=783 wb=696 unstable=0 bg_thresh=1044 thresh=2088 gap=609 poll_thresh=11 ino=12 dd-2572 [006] 331.758282: balance_dirty_state: bdi 8:0: dirty=783 wb=696 unstable=0 bg_thresh=1044 thresh=2088 gap=609 poll_thresh=12 ino=12 dd-2572 [006] 331.758916: balance_dirty_state: bdi 8:0: dirty=808 wb=696 unstable=0 bg_thresh=1046 thresh=2093 gap=589 poll_thresh=13 ino=12 dd-2572 [006] 331.759263: balance_dirty_state: bdi 8:0: dirty=808 wb=696 unstable=0 bg_thresh=1046 thresh=2093 gap=589 poll_thresh=14 ino=12 dd-2572 [006] 331.759641: balance_dirty_state: bdi 8:0: dirty=833 wb=696 unstable=0 bg_thresh=1049 thresh=2098 gap=569 poll_thresh=15 ino=12 dd-2572 [006] 331.760056: balance_dirty_state: bdi 8:0: dirty=846 wb=696 unstable=0 bg_thresh=1048 thresh=2097 gap=555 poll_thresh=16 ino=12 dd-2572 [006] 331.760493: balance_dirty_state: bdi 8:0: dirty=859 wb=696 unstable=0 bg_thresh=1051 thresh=2103 gap=548 poll_thresh=17 ino=12 dd-2572 [006] 331.760952: balance_dirty_state: bdi 8:0: dirty=884 wb=696 unstable=0 bg_thresh=1048 thresh=2097 gap=517 poll_thresh=18 ino=12 dd-2572 [006] 331.760961: balance_dirty_pages: bdi 8:0: bdi_limit=1446 task_limit=1356 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-92% task_weight=100% bdi_bw=35436 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [006] 331.766043: balance_dirty_state: bdi 8:0: dirty=909 wb=696 unstable=0 bg_thresh=1048 thresh=2096 gap=491 poll_thresh=13 ino=12 dd-2572 [006] 331.766051: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1354 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-94% task_weight=101% bdi_bw=35436 base_bw=28 task_bw=0 dirtied=13 period=0 think=0 pause=8 dd-2572 [000] 331.773938: balance_dirty_state: bdi 8:0: dirty=922 wb=696 unstable=0 bg_thresh=1049 thresh=2098 gap=480 poll_thresh=10 ino=12 dd-2572 [000] 331.773946: balance_dirty_pages: bdi 8:0: bdi_limit=1447 task_limit=1357 bdi_dirty=1440 avg_dirty=1440 bdi_gap=4% task_gap=-91% task_weight=100% bdi_bw=35436 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 331.781773: balance_dirty_state: bdi 8:0: dirty=922 wb=530 unstable=0 bg_thresh=1048 thresh=2097 gap=645 poll_thresh=7 ino=12 dd-2572 [000] 331.781942: balance_dirty_state: bdi 8:0: dirty=947 wb=530 unstable=0 bg_thresh=1048 thresh=2097 gap=620 poll_thresh=8 ino=12 dd-2572 [000] 331.782130: balance_dirty_state: bdi 8:0: dirty=947 wb=530 unstable=0 bg_thresh=1048 thresh=2097 gap=620 poll_thresh=9 ino=12 dd-2572 [000] 331.782340: balance_dirty_state: bdi 8:0: dirty=947 wb=530 unstable=0 bg_thresh=1051 thresh=2102 gap=625 poll_thresh=10 ino=12 dd-2572 [000] 331.782575: balance_dirty_state: bdi 8:0: dirty=972 wb=530 unstable=0 bg_thresh=1051 thresh=2102 gap=600 poll_thresh=11 ino=12 dd-2572 [000] 331.782828: balance_dirty_state: bdi 8:0: dirty=972 wb=530 unstable=0 bg_thresh=1053 thresh=2107 gap=605 poll_thresh=12 ino=12 dd-2572 [000] 331.783101: balance_dirty_state: bdi 8:0: dirty=997 wb=530 unstable=0 bg_thresh=1053 thresh=2107 gap=580 poll_thresh=13 ino=12 dd-2572 [000] 331.783396: balance_dirty_state: bdi 8:0: dirty=997 wb=530 unstable=0 bg_thresh=1056 thresh=2112 gap=585 poll_thresh=14 ino=12 dd-2572 [000] 331.783713: balance_dirty_state: bdi 8:0: dirty=1022 wb=530 unstable=0 bg_thresh=1058 thresh=2117 gap=565 poll_thresh=15 ino=12 dd-2572 [000] 331.784066: balance_dirty_state: bdi 8:0: dirty=1035 wb=530 unstable=0 bg_thresh=1058 thresh=2117 gap=552 poll_thresh=16 ino=12 dd-2572 [000] 331.784442: balance_dirty_state: bdi 8:0: dirty=1048 wb=530 unstable=0 bg_thresh=1058 thresh=2116 gap=538 poll_thresh=17 ino=12 dd-2572 [000] 331.785467: balance_dirty_state: bdi 8:0: dirty=1074 wb=429 unstable=0 bg_thresh=1057 thresh=2115 gap=612 poll_thresh=18 ino=12 dd-2572 [000] 331.785910: balance_dirty_state: bdi 8:0: dirty=948 wb=568 unstable=0 bg_thresh=1056 thresh=2112 gap=596 poll_thresh=19 ino=12 dd-2572 [000] 331.786171: balance_dirty_state: bdi 8:0: dirty=872 wb=657 unstable=0 bg_thresh=1055 thresh=2111 gap=582 poll_thresh=20 ino=12 dd-2572 [000] 331.786439: balance_dirty_state: bdi 8:0: dirty=784 wb=770 unstable=0 bg_thresh=1055 thresh=2110 gap=556 poll_thresh=21 ino=12 dd-2572 [000] 331.786719: balance_dirty_state: bdi 8:0: dirty=708 wb=871 unstable=0 bg_thresh=1052 thresh=2104 gap=525 poll_thresh=22 ino=12 dd-2572 [000] 331.786721: balance_dirty_pages: bdi 8:0: bdi_limit=1453 task_limit=1363 bdi_dirty=1400 avg_dirty=1400 bdi_gap=29% task_gap=-40% task_weight=99% bdi_bw=35436 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 flush-8:0-2542 [003] 331.788618: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=128 wrote=1193 to_write=6999 dd-2572 [000] 331.793767: balance_dirty_state: bdi 8:0: dirty=0 wb=1622 unstable=0 bg_thresh=1052 thresh=2105 gap=483 poll_thresh=16 ino=12 dd-2572 [000] 331.793772: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-36% task_gap=-172% task_weight=99% bdi_bw=35436 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 331.801803: balance_dirty_state: bdi 8:0: dirty=0 wb=1483 unstable=0 bg_thresh=1050 thresh=2100 gap=617 poll_thresh=16 ino=12 dd-2572 [000] 331.801822: balance_dirty_state: bdi 8:0: dirty=0 wb=1483 unstable=0 bg_thresh=1050 thresh=2100 gap=617 poll_thresh=12 ino=12 dd-2572 [000] 331.801980: balance_dirty_state: bdi 8:0: dirty=0 wb=1483 unstable=0 bg_thresh=1051 thresh=2102 gap=619 poll_thresh=13 ino=12 dd-2572 [000] 331.802149: balance_dirty_state: bdi 8:0: dirty=21 wb=1483 unstable=0 bg_thresh=1050 thresh=2101 gap=597 poll_thresh=14 ino=12 dd-2572 [000] 331.802328: balance_dirty_state: bdi 8:0: dirty=21 wb=1483 unstable=0 bg_thresh=1049 thresh=2099 gap=595 poll_thresh=15 ino=12 dd-2572 [000] 331.802516: balance_dirty_state: bdi 8:0: dirty=46 wb=1483 unstable=0 bg_thresh=1052 thresh=2104 gap=575 poll_thresh=16 ino=12 dd-2572 [000] 331.802718: balance_dirty_state: bdi 8:0: dirty=46 wb=1483 unstable=0 bg_thresh=1052 thresh=2104 gap=575 poll_thresh=17 ino=12 dd-2572 [000] 331.802932: balance_dirty_state: bdi 8:0: dirty=71 wb=1483 unstable=0 bg_thresh=1051 thresh=2103 gap=549 poll_thresh=18 ino=12 dd-2572 [000] 331.803385: balance_dirty_state: bdi 8:0: dirty=96 wb=1483 unstable=0 bg_thresh=1077 thresh=2155 gap=576 poll_thresh=19 ino=12 dd-2572 [000] 331.803621: balance_dirty_state: bdi 8:0: dirty=121 wb=1483 unstable=0 bg_thresh=1074 thresh=2149 gap=545 poll_thresh=20 ino=12 dd-2572 [000] 331.804012: balance_dirty_state: bdi 8:0: dirty=121 wb=1483 unstable=0 bg_thresh=1079 thresh=2159 gap=555 poll_thresh=21 ino=12 dd-2572 [000] 331.804270: balance_dirty_state: bdi 8:0: dirty=146 wb=1483 unstable=0 bg_thresh=1076 thresh=2153 gap=524 poll_thresh=22 ino=12 dd-2572 [000] 331.804275: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-75% task_weight=99% bdi_bw=35436 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 331.809784: balance_dirty_state: bdi 8:0: dirty=171 wb=1483 unstable=0 bg_thresh=1076 thresh=2152 gap=498 poll_thresh=16 ino=12 dd-2572 [000] 331.809789: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=34820 base_bw=28 task_bw=0 dirtied=16 period=0 think=0 pause=8 dd-2572 [000] 331.817658: balance_dirty_state: bdi 8:0: dirty=171 wb=1483 unstable=0 bg_thresh=1076 thresh=2152 gap=498 poll_thresh=12 ino=12 dd-2572 [000] 331.817663: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-118% task_weight=99% bdi_bw=34820 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 331.825448: balance_dirty_state: bdi 8:0: dirty=171 wb=1483 unstable=0 bg_thresh=1076 thresh=2152 gap=498 poll_thresh=12 ino=12 dd-2572 [000] 331.825457: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-118% task_weight=99% bdi_bw=34820 base_bw=28 task_bw=0 dirtied=12 period=0 think=0 pause=8 dd-2572 [000] 331.833465: balance_dirty_state: bdi 8:0: dirty=171 wb=1358 unstable=0 bg_thresh=1074 thresh=2149 gap=620 poll_thresh=12 ino=12 dd-2572 [000] 331.833499: balance_dirty_state: bdi 8:0: dirty=171 wb=1358 unstable=0 bg_thresh=1074 thresh=2149 gap=620 poll_thresh=9 ino=12 dd-2572 [000] 331.833743: balance_dirty_state: bdi 8:0: dirty=196 wb=1358 unstable=0 bg_thresh=1074 thresh=2149 gap=595 poll_thresh=10 ino=12 dd-2572 [000] 331.834015: balance_dirty_state: bdi 8:0: dirty=196 wb=1358 unstable=0 bg_thresh=1074 thresh=2149 gap=595 poll_thresh=11 ino=12 dd-2572 [000] 331.834310: balance_dirty_state: bdi 8:0: dirty=221 wb=1358 unstable=0 bg_thresh=1077 thresh=2154 gap=575 poll_thresh=12 ino=12 dd-2572 [000] 331.834628: balance_dirty_state: bdi 8:0: dirty=221 wb=1358 unstable=0 bg_thresh=1077 thresh=2154 gap=575 poll_thresh=13 ino=12 dd-2572 [000] 331.835500: balance_dirty_state: bdi 8:0: dirty=246 wb=1233 unstable=0 bg_thresh=1073 thresh=2146 gap=667 poll_thresh=14 ino=12 dd-2572 [000] 331.835932: balance_dirty_state: bdi 8:0: dirty=246 wb=1233 unstable=0 bg_thresh=1073 thresh=2146 gap=667 poll_thresh=15 ino=12 dd-2572 [000] 331.836328: balance_dirty_state: bdi 8:0: dirty=271 wb=1233 unstable=0 bg_thresh=1072 thresh=2145 gap=641 poll_thresh=16 ino=12 dd-2572 [000] 331.837002: balance_dirty_state: bdi 8:0: dirty=284 wb=1195 unstable=0 bg_thresh=1069 thresh=2138 gap=659 poll_thresh=17 ino=12 dd-2572 [000] 331.837559: balance_dirty_state: bdi 8:0: dirty=297 wb=1195 unstable=0 bg_thresh=1069 thresh=2139 gap=647 poll_thresh=18 ino=12 dd-2572 [000] 331.838041: balance_dirty_state: bdi 8:0: dirty=335 wb=1195 unstable=0 bg_thresh=1071 thresh=2143 gap=613 poll_thresh=19 ino=12 dd-2572 [000] 331.838550: balance_dirty_state: bdi 8:0: dirty=360 wb=1195 unstable=0 bg_thresh=1068 thresh=2137 gap=582 poll_thresh=20 ino=12 dd-2572 [000] 331.839082: balance_dirty_state: bdi 8:0: dirty=385 wb=1195 unstable=0 bg_thresh=1068 thresh=2136 gap=556 poll_thresh=21 ino=12 dd-2572 [000] 331.839950: balance_dirty_state: bdi 8:0: dirty=385 wb=1195 unstable=0 bg_thresh=1067 thresh=2135 gap=555 poll_thresh=22 ino=12 dd-2572 [000] 331.840552: balance_dirty_state: bdi 8:0: dirty=410 wb=1195 unstable=0 bg_thresh=1070 thresh=2140 gap=535 poll_thresh=23 ino=12 dd-2572 [000] 331.841440: balance_dirty_state: bdi 8:0: dirty=435 wb=1195 unstable=0 bg_thresh=1069 thresh=2139 gap=509 poll_thresh=24 ino=12 dd-2572 [000] 331.841449: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=34820 base_bw=28 task_bw=0 dirtied=24 period=0 think=8 pause=8 dd-2572 [000] 331.849611: balance_dirty_state: bdi 8:0: dirty=448 wb=1195 unstable=0 bg_thresh=1072 thresh=2145 gap=502 poll_thresh=18 ino=12 dd-2572 [000] 331.849616: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=101% bdi_bw=34820 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 331.857528: balance_dirty_state: bdi 8:0: dirty=461 wb=1056 unstable=0 bg_thresh=1058 thresh=2117 gap=600 poll_thresh=13 ino=12 dd-2572 [004] 331.857705: balance_dirty_state: bdi 8:0: dirty=474 wb=1056 unstable=0 bg_thresh=1056 thresh=2112 gap=582 poll_thresh=14 ino=12 dd-2572 [004] 331.857895: balance_dirty_state: bdi 8:0: dirty=499 wb=1056 unstable=0 bg_thresh=1053 thresh=2106 gap=551 poll_thresh=15 ino=12 dd-2572 [004] 331.858103: balance_dirty_state: bdi 8:0: dirty=499 wb=1056 unstable=0 bg_thresh=1062 thresh=2125 gap=570 poll_thresh=16 ino=12 dd-2572 [004] 331.858316: balance_dirty_state: bdi 8:0: dirty=524 wb=1056 unstable=0 bg_thresh=1053 thresh=2107 gap=527 poll_thresh=17 ino=12 dd-2572 [004] 331.858545: balance_dirty_state: bdi 8:0: dirty=562 wb=1056 unstable=0 bg_thresh=1058 thresh=2116 gap=498 poll_thresh=18 ino=12 dd-2572 [004] 331.858551: balance_dirty_pages: bdi 8:0: bdi_limit=1465 task_limit=1374 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-7% task_gap=-115% task_weight=99% bdi_bw=34820 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [004] 331.869364: balance_dirty_state: bdi 8:0: dirty=562 wb=803 unstable=0 bg_thresh=1055 thresh=2111 gap=746 poll_thresh=18 ino=12 dd-2572 [004] 331.869391: balance_dirty_state: bdi 8:0: dirty=562 wb=803 unstable=0 bg_thresh=1055 thresh=2111 gap=746 poll_thresh=13 ino=12 dd-2572 [004] 331.869662: balance_dirty_state: bdi 8:0: dirty=575 wb=803 unstable=0 bg_thresh=1054 thresh=2108 gap=730 poll_thresh=14 ino=12 dd-2572 [004] 331.869930: balance_dirty_state: bdi 8:0: dirty=588 wb=803 unstable=0 bg_thresh=1050 thresh=2101 gap=710 poll_thresh=15 ino=12 dd-2572 [004] 331.870174: balance_dirty_state: bdi 8:0: dirty=601 wb=803 unstable=0 bg_thresh=1052 thresh=2105 gap=701 poll_thresh=16 ino=12 dd-2572 [004] 331.870391: balance_dirty_state: bdi 8:0: dirty=601 wb=803 unstable=0 bg_thresh=1050 thresh=2101 gap=697 poll_thresh=17 ino=12 dd-2572 [004] 331.870612: balance_dirty_state: bdi 8:0: dirty=626 wb=803 unstable=0 bg_thresh=1050 thresh=2101 gap=672 poll_thresh=18 ino=12 dd-2572 [004] 331.871202: balance_dirty_state: bdi 8:0: dirty=639 wb=803 unstable=0 bg_thresh=1055 thresh=2110 gap=668 poll_thresh=19 ino=12 dd-2572 [004] 331.871509: balance_dirty_state: bdi 8:0: dirty=652 wb=803 unstable=0 bg_thresh=1055 thresh=2111 gap=656 poll_thresh=20 ino=12 dd-2572 [004] 331.871844: balance_dirty_state: bdi 8:0: dirty=677 wb=803 unstable=0 bg_thresh=1058 thresh=2116 gap=636 poll_thresh=21 ino=12 dd-2572 [004] 331.872191: balance_dirty_state: bdi 8:0: dirty=702 wb=803 unstable=0 bg_thresh=1060 thresh=2121 gap=616 poll_thresh=22 ino=12 dd-2572 [004] 331.872680: balance_dirty_state: bdi 8:0: dirty=727 wb=803 unstable=0 bg_thresh=1068 thresh=2137 gap=607 poll_thresh=23 ino=12 dd-2572 [004] 331.872956: balance_dirty_state: bdi 8:0: dirty=752 wb=803 unstable=0 bg_thresh=1068 thresh=2136 gap=581 poll_thresh=24 ino=12 dd-2572 [004] 331.873248: balance_dirty_state: bdi 8:0: dirty=777 wb=803 unstable=0 bg_thresh=1067 thresh=2135 gap=555 poll_thresh=25 ino=12 dd-2572 [004] 331.873648: balance_dirty_state: bdi 8:0: dirty=802 wb=803 unstable=0 bg_thresh=1067 thresh=2134 gap=529 poll_thresh=26 ino=12 dd-2572 [004] 331.873653: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-95% task_weight=99% bdi_bw=34820 base_bw=28 task_bw=0 dirtied=26 period=0 think=8 pause=8 dd-2572 [005] 331.885791: balance_dirty_state: bdi 8:0: dirty=815 wb=575 unstable=0 bg_thresh=1061 thresh=2122 gap=732 poll_thresh=19 ino=12 dd-2572 [005] 331.886302: balance_dirty_state: bdi 8:0: dirty=853 wb=575 unstable=0 bg_thresh=1061 thresh=2123 gap=695 poll_thresh=20 ino=12 dd-2572 [005] 331.886837: balance_dirty_state: bdi 8:0: dirty=878 wb=575 unstable=0 bg_thresh=1061 thresh=2122 gap=669 poll_thresh=21 ino=12 dd-2572 [005] 331.887246: balance_dirty_state: bdi 8:0: dirty=903 wb=473 unstable=0 bg_thresh=1063 thresh=2127 gap=751 poll_thresh=22 ino=12 dd-2572 [005] 331.887688: balance_dirty_state: bdi 8:0: dirty=916 wb=460 unstable=0 bg_thresh=1063 thresh=2126 gap=750 poll_thresh=23 ino=12 dd-2572 [005] 331.887992: balance_dirty_state: bdi 8:0: dirty=942 wb=460 unstable=0 bg_thresh=1060 thresh=2120 gap=718 poll_thresh=24 ino=12 dd-2572 [005] 331.888301: balance_dirty_state: bdi 8:0: dirty=967 wb=460 unstable=0 bg_thresh=1062 thresh=2125 gap=698 poll_thresh=25 ino=12 dd-2572 [005] 331.888621: balance_dirty_state: bdi 8:0: dirty=992 wb=460 unstable=0 bg_thresh=1062 thresh=2124 gap=672 poll_thresh=26 ino=12 dd-2572 [005] 331.889350: balance_dirty_state: bdi 8:0: dirty=1017 wb=460 unstable=0 bg_thresh=1068 thresh=2136 gap=659 poll_thresh=27 ino=12 dd-2572 [005] 331.890064: balance_dirty_state: bdi 8:0: dirty=1042 wb=460 unstable=0 bg_thresh=1070 thresh=2140 gap=638 poll_thresh=28 ino=12 dd-2572 [005] 331.890797: balance_dirty_state: bdi 8:0: dirty=1067 wb=460 unstable=0 bg_thresh=1069 thresh=2139 gap=612 poll_thresh=29 ino=12 dd-2572 [005] 331.891561: balance_dirty_state: bdi 8:0: dirty=1117 wb=460 unstable=0 bg_thresh=1069 thresh=2138 gap=561 poll_thresh=30 ino=12 dd-2572 [005] 331.892814: balance_dirty_state: bdi 8:0: dirty=904 wb=686 unstable=0 bg_thresh=1069 thresh=2138 gap=548 poll_thresh=31 ino=12 dd-2572 [005] 331.894372: balance_dirty_state: bdi 8:0: dirty=652 wb=989 unstable=0 bg_thresh=1072 thresh=2144 gap=503 poll_thresh=32 ino=12 dd-2572 [005] 331.894376: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-85% task_weight=100% bdi_bw=34820 base_bw=28 task_bw=0 dirtied=32 period=0 think=12 pause=8 flush-8:0-2542 [003] 331.896533: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=236 wrote=1205 to_write=6987 dd-2572 [005] 331.901638: balance_dirty_state: bdi 8:0: dirty=0 wb=1543 unstable=0 bg_thresh=1068 thresh=2137 gap=594 poll_thresh=24 ino=12 dd-2572 [005] 331.901940: balance_dirty_state: bdi 8:0: dirty=0 wb=1543 unstable=0 bg_thresh=1065 thresh=2131 gap=588 poll_thresh=25 ino=12 dd-2572 [005] 331.902247: balance_dirty_state: bdi 8:0: dirty=21 wb=1543 unstable=0 bg_thresh=1068 thresh=2136 gap=572 poll_thresh=26 ino=12 dd-2572 [005] 331.902799: balance_dirty_state: bdi 8:0: dirty=46 wb=1442 unstable=0 bg_thresh=1072 thresh=2145 gap=657 poll_thresh=27 ino=12 dd-2572 [005] 331.903156: balance_dirty_state: bdi 8:0: dirty=72 wb=1417 unstable=0 bg_thresh=1067 thresh=2135 gap=646 poll_thresh=28 ino=12 dd-2572 [005] 331.903516: balance_dirty_state: bdi 8:0: dirty=110 wb=1417 unstable=0 bg_thresh=1068 thresh=2137 gap=610 poll_thresh=29 ino=12 dd-2572 [005] 331.903886: balance_dirty_state: bdi 8:0: dirty=135 wb=1417 unstable=0 bg_thresh=1068 thresh=2136 gap=584 poll_thresh=30 ino=12 dd-2572 [005] 331.904554: balance_dirty_state: bdi 8:0: dirty=160 wb=1417 unstable=0 bg_thresh=1072 thresh=2145 gap=568 poll_thresh=31 ino=12 dd-2572 [005] 331.905102: balance_dirty_state: bdi 8:0: dirty=185 wb=1417 unstable=0 bg_thresh=1071 thresh=2143 gap=541 poll_thresh=32 ino=12 dd-2572 [005] 331.905824: balance_dirty_state: bdi 8:0: dirty=236 wb=1417 unstable=0 bg_thresh=1069 thresh=2139 gap=486 poll_thresh=34 ino=12 dd-2572 [005] 331.905829: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-38% task_gap=-176% task_weight=100% bdi_bw=34820 base_bw=28 task_bw=0 dirtied=34 period=0 think=4 pause=8 dd-2572 [005] 331.913314: balance_dirty_state: bdi 8:0: dirty=236 wb=1417 unstable=0 bg_thresh=1069 thresh=2139 gap=486 poll_thresh=34 ino=12 dd-2572 [005] 331.913324: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-38% task_gap=-176% task_weight=100% bdi_bw=36280 base_bw=28 task_bw=0 dirtied=34 period=0 think=0 pause=8 dd-2572 [005] 331.921212: balance_dirty_state: bdi 8:0: dirty=236 wb=1290 unstable=0 bg_thresh=1061 thresh=2122 gap=596 poll_thresh=34 ino=12 dd-2572 [005] 331.921253: balance_dirty_state: bdi 8:0: dirty=236 wb=1290 unstable=0 bg_thresh=1061 thresh=2122 gap=596 poll_thresh=25 ino=12 dd-2572 [005] 331.921588: balance_dirty_state: bdi 8:0: dirty=262 wb=1290 unstable=0 bg_thresh=1061 thresh=2122 gap=570 poll_thresh=26 ino=12 dd-2572 [005] 331.921911: balance_dirty_state: bdi 8:0: dirty=275 wb=1290 unstable=0 bg_thresh=1061 thresh=2122 gap=557 poll_thresh=27 ino=12 dd-2572 [005] 331.922241: balance_dirty_state: bdi 8:0: dirty=300 wb=1290 unstable=0 bg_thresh=1063 thresh=2127 gap=537 poll_thresh=28 ino=12 dd-2572 [005] 331.922727: balance_dirty_state: bdi 8:0: dirty=350 wb=1226 unstable=0 bg_thresh=1061 thresh=2122 gap=546 poll_thresh=29 ino=12 dd-2572 [005] 331.923105: balance_dirty_state: bdi 8:0: dirty=389 wb=1226 unstable=0 bg_thresh=1060 thresh=2120 gap=505 poll_thresh=30 ino=12 dd-2572 [005] 331.923110: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-5% task_gap=-110% task_weight=99% bdi_bw=36280 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [005] 331.929274: balance_dirty_state: bdi 8:0: dirty=389 wb=1226 unstable=0 bg_thresh=1060 thresh=2120 gap=505 poll_thresh=30 ino=12 dd-2572 [005] 331.929280: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-5% task_gap=-110% task_weight=99% bdi_bw=36280 base_bw=28 task_bw=0 dirtied=30 period=0 think=0 pause=8 dd-2572 [005] 331.937257: balance_dirty_state: bdi 8:0: dirty=389 wb=1100 unstable=0 bg_thresh=1061 thresh=2122 gap=633 poll_thresh=30 ino=12 dd-2572 [005] 331.937299: balance_dirty_state: bdi 8:0: dirty=389 wb=1100 unstable=0 bg_thresh=1061 thresh=2122 gap=633 poll_thresh=22 ino=12 dd-2572 [005] 331.937599: balance_dirty_state: bdi 8:0: dirty=415 wb=1100 unstable=0 bg_thresh=1059 thresh=2119 gap=604 poll_thresh=23 ino=12 dd-2572 [005] 331.937898: balance_dirty_state: bdi 8:0: dirty=415 wb=1050 unstable=0 bg_thresh=1061 thresh=2123 gap=658 poll_thresh=24 ino=12 dd-2572 [005] 331.938359: balance_dirty_state: bdi 8:0: dirty=440 wb=975 unstable=0 bg_thresh=1062 thresh=2124 gap=709 poll_thresh=25 ino=12 dd-2572 [005] 331.938668: balance_dirty_state: bdi 8:0: dirty=465 wb=975 unstable=0 bg_thresh=1061 thresh=2123 gap=683 poll_thresh=26 ino=12 dd-2572 [005] 331.938981: balance_dirty_state: bdi 8:0: dirty=490 wb=975 unstable=0 bg_thresh=1061 thresh=2122 gap=657 poll_thresh=27 ino=12 dd-2572 [005] 331.939318: balance_dirty_state: bdi 8:0: dirty=516 wb=975 unstable=0 bg_thresh=1063 thresh=2127 gap=636 poll_thresh=28 ino=12 dd-2572 [005] 331.939663: balance_dirty_state: bdi 8:0: dirty=554 wb=975 unstable=0 bg_thresh=1061 thresh=2122 gap=593 poll_thresh=29 ino=12 dd-2572 [005] 331.940018: balance_dirty_state: bdi 8:0: dirty=579 wb=975 unstable=0 bg_thresh=1060 thresh=2121 gap=567 poll_thresh=30 ino=12 dd-2572 [005] 331.940385: balance_dirty_state: bdi 8:0: dirty=629 wb=975 unstable=0 bg_thresh=1062 thresh=2125 gap=521 poll_thresh=31 ino=12 dd-2572 [005] 331.940390: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-105% task_weight=100% bdi_bw=36280 base_bw=28 task_bw=0 dirtied=31 period=0 think=0 pause=8 dd-2572 [005] 331.945184: balance_dirty_state: bdi 8:0: dirty=629 wb=836 unstable=0 bg_thresh=1063 thresh=2127 gap=662 poll_thresh=31 ino=12 dd-2572 [005] 331.945216: balance_dirty_state: bdi 8:0: dirty=629 wb=836 unstable=0 bg_thresh=1063 thresh=2127 gap=662 poll_thresh=23 ino=12 dd-2572 [005] 331.945545: balance_dirty_state: bdi 8:0: dirty=655 wb=836 unstable=0 bg_thresh=1063 thresh=2126 gap=635 poll_thresh=24 ino=12 dd-2572 [005] 331.945847: balance_dirty_state: bdi 8:0: dirty=668 wb=836 unstable=0 bg_thresh=1062 thresh=2125 gap=621 poll_thresh=25 ino=12 dd-2572 [005] 331.946155: balance_dirty_state: bdi 8:0: dirty=693 wb=836 unstable=0 bg_thresh=1062 thresh=2124 gap=595 poll_thresh=26 ino=12 dd-2572 [005] 331.946623: balance_dirty_state: bdi 8:0: dirty=718 wb=836 unstable=0 bg_thresh=1064 thresh=2128 gap=574 poll_thresh=27 ino=12 dd-2572 [005] 331.946954: balance_dirty_state: bdi 8:0: dirty=743 wb=836 unstable=0 bg_thresh=1063 thresh=2127 gap=548 poll_thresh=28 ino=12 dd-2572 [005] 331.947545: balance_dirty_state: bdi 8:0: dirty=793 wb=836 unstable=0 bg_thresh=1071 thresh=2142 gap=513 poll_thresh=29 ino=12 dd-2572 [005] 331.947550: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-130% task_weight=100% bdi_bw=36280 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [000] 331.953183: balance_dirty_state: bdi 8:0: dirty=793 wb=786 unstable=0 bg_thresh=1067 thresh=2134 gap=555 poll_thresh=29 ino=12 dd-2572 [000] 331.953210: balance_dirty_state: bdi 8:0: dirty=793 wb=786 unstable=0 bg_thresh=1067 thresh=2134 gap=555 poll_thresh=22 ino=12 dd-2572 [000] 331.953521: balance_dirty_state: bdi 8:0: dirty=819 wb=786 unstable=0 bg_thresh=1067 thresh=2135 gap=530 poll_thresh=23 ino=12 dd-2572 [000] 331.953526: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-95% task_weight=100% bdi_bw=36280 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 331.961276: balance_dirty_state: bdi 8:0: dirty=844 wb=595 unstable=0 bg_thresh=1063 thresh=2126 gap=687 poll_thresh=17 ino=12 dd-2572 [000] 331.961508: balance_dirty_state: bdi 8:0: dirty=869 wb=595 unstable=0 bg_thresh=1065 thresh=2131 gap=667 poll_thresh=18 ino=12 dd-2572 [000] 331.961753: balance_dirty_state: bdi 8:0: dirty=869 wb=595 unstable=0 bg_thresh=1065 thresh=2131 gap=667 poll_thresh=19 ino=12 dd-2572 [000] 331.962011: balance_dirty_state: bdi 8:0: dirty=894 wb=595 unstable=0 bg_thresh=1068 thresh=2136 gap=647 poll_thresh=20 ino=12 dd-2572 [000] 331.962287: balance_dirty_state: bdi 8:0: dirty=932 wb=595 unstable=0 bg_thresh=1070 thresh=2141 gap=614 poll_thresh=21 ino=12 dd-2572 [000] 331.962586: balance_dirty_state: bdi 8:0: dirty=945 wb=595 unstable=0 bg_thresh=1069 thresh=2138 gap=598 poll_thresh=22 ino=12 dd-2572 [000] 331.962898: balance_dirty_state: bdi 8:0: dirty=971 wb=595 unstable=0 bg_thresh=1071 thresh=2142 gap=576 poll_thresh=23 ino=12 dd-2572 [000] 331.963752: balance_dirty_state: bdi 8:0: dirty=984 wb=506 unstable=0 bg_thresh=1067 thresh=2135 gap=645 poll_thresh=24 ino=12 dd-2572 [000] 331.964117: balance_dirty_state: bdi 8:0: dirty=1010 wb=506 unstable=0 bg_thresh=1067 thresh=2134 gap=618 poll_thresh=25 ino=12 dd-2572 [000] 331.964467: balance_dirty_state: bdi 8:0: dirty=1035 wb=506 unstable=0 bg_thresh=1064 thresh=2129 gap=588 poll_thresh=26 ino=12 dd-2572 [000] 331.964828: balance_dirty_state: bdi 8:0: dirty=1060 wb=506 unstable=0 bg_thresh=1064 thresh=2128 gap=562 poll_thresh=27 ino=12 dd-2572 [004] 331.965231: balance_dirty_state: bdi 8:0: dirty=1110 wb=506 unstable=0 bg_thresh=1063 thresh=2127 gap=511 poll_thresh=28 ino=12 dd-2572 [004] 331.965236: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-23% task_gap=-146% task_weight=100% bdi_bw=36280 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 flush-8:0-2542 [003] 331.968095: writeback_single_inode: bdi 8:0: ino=12 state= age=308 wrote=1125 to_write=7067 dd-2572 [004] 331.973036: balance_dirty_state: bdi 8:0: dirty=0 wb=1496 unstable=0 bg_thresh=1056 thresh=2113 gap=617 poll_thresh=28 ino=12 dd-2572 [004] 331.973076: balance_dirty_state: bdi 8:0: dirty=0 wb=1496 unstable=0 bg_thresh=1056 thresh=2113 gap=617 poll_thresh=21 ino=12 dd-2572 [004] 331.973612: balance_dirty_state: bdi 8:0: dirty=8 wb=1496 unstable=0 bg_thresh=1053 thresh=2107 gap=603 poll_thresh=22 ino=12 dd-2572 [004] 331.974074: balance_dirty_state: bdi 8:0: dirty=46 wb=1496 unstable=0 bg_thresh=1060 thresh=2120 gap=578 poll_thresh=23 ino=12 dd-2572 [004] 331.974446: balance_dirty_state: bdi 8:0: dirty=59 wb=1496 unstable=0 bg_thresh=1061 thresh=2122 gap=567 poll_thresh=24 ino=12 dd-2572 [004] 331.974849: balance_dirty_state: bdi 8:0: dirty=97 wb=1496 unstable=0 bg_thresh=1062 thresh=2125 gap=532 poll_thresh=25 ino=12 dd-2572 [004] 331.975260: balance_dirty_state: bdi 8:0: dirty=122 wb=1496 unstable=0 bg_thresh=1062 thresh=2125 gap=507 poll_thresh=26 ino=12 dd-2572 [004] 331.975264: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1382 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-105% task_weight=100% bdi_bw=36280 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 331.981024: balance_dirty_state: bdi 8:0: dirty=122 wb=1496 unstable=0 bg_thresh=1062 thresh=2124 gap=506 poll_thresh=26 ino=12 dd-2572 [004] 331.981029: balance_dirty_pages: bdi 8:0: bdi_limit=1473 task_limit=1381 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-3% task_gap=-107% task_weight=100% bdi_bw=36280 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 331.989051: balance_dirty_state: bdi 8:0: dirty=122 wb=1369 unstable=0 bg_thresh=1056 thresh=2112 gap=621 poll_thresh=26 ino=12 dd-2572 [004] 331.989097: balance_dirty_state: bdi 8:0: dirty=122 wb=1369 unstable=0 bg_thresh=1056 thresh=2112 gap=621 poll_thresh=19 ino=12 dd-2572 [004] 331.989371: balance_dirty_state: bdi 8:0: dirty=135 wb=1369 unstable=0 bg_thresh=1055 thresh=2111 gap=607 poll_thresh=20 ino=12 dd-2572 [004] 331.989966: balance_dirty_state: bdi 8:0: dirty=148 wb=1369 unstable=0 bg_thresh=1058 thresh=2116 gap=599 poll_thresh=21 ino=12 dd-2572 [004] 331.990304: balance_dirty_state: bdi 8:0: dirty=173 wb=1369 unstable=0 bg_thresh=1055 thresh=2110 gap=568 poll_thresh=22 ino=12 dd-2572 [004] 331.990668: balance_dirty_state: bdi 8:0: dirty=198 wb=1369 unstable=0 bg_thresh=1054 thresh=2109 gap=542 poll_thresh=23 ino=12 dd-2572 [004] 331.991312: balance_dirty_state: bdi 8:0: dirty=211 wb=1369 unstable=0 bg_thresh=1052 thresh=2105 gap=525 poll_thresh=24 ino=12 dd-2572 [004] 331.991318: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=36280 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 331.999458: balance_dirty_state: bdi 0:15: dirty=211 wb=1231 unstable=0 bg_thresh=1060 thresh=2120 gap=678 poll_thresh=3 ino=2385515 dd-2572 [006] 332.001297: balance_dirty_state: bdi 8:0: dirty=224 wb=1117 unstable=0 bg_thresh=1056 thresh=2113 gap=772 poll_thresh=18 ino=12 dd-2572 [006] 332.001545: balance_dirty_state: bdi 8:0: dirty=237 wb=1117 unstable=0 bg_thresh=1053 thresh=2107 gap=753 poll_thresh=19 ino=12 dd-2572 [006] 332.001811: balance_dirty_state: bdi 8:0: dirty=263 wb=1117 unstable=0 bg_thresh=1054 thresh=2109 gap=729 poll_thresh=20 ino=12 dd-2572 [006] 332.002083: balance_dirty_state: bdi 8:0: dirty=263 wb=1117 unstable=0 bg_thresh=1054 thresh=2109 gap=729 poll_thresh=21 ino=12 dd-2572 [006] 332.002369: balance_dirty_state: bdi 8:0: dirty=288 wb=1117 unstable=0 bg_thresh=1056 thresh=2113 gap=708 poll_thresh=22 ino=12 dd-2572 [006] 332.002669: balance_dirty_state: bdi 8:0: dirty=326 wb=1117 unstable=0 bg_thresh=1054 thresh=2109 gap=666 poll_thresh=23 ino=12 dd-2572 [006] 332.002981: balance_dirty_state: bdi 8:0: dirty=339 wb=1117 unstable=0 bg_thresh=1055 thresh=2110 gap=654 poll_thresh=24 ino=12 dd-2572 [006] 332.003466: balance_dirty_state: bdi 8:0: dirty=364 wb=1117 unstable=0 bg_thresh=1057 thresh=2114 gap=633 poll_thresh=25 ino=12 dd-2572 [006] 332.004047: balance_dirty_state: bdi 8:0: dirty=402 wb=1117 unstable=0 bg_thresh=1051 thresh=2102 gap=583 poll_thresh=26 ino=12 dd-2572 [006] 332.004527: balance_dirty_state: bdi 8:0: dirty=415 wb=1117 unstable=0 bg_thresh=1044 thresh=2088 gap=556 poll_thresh=27 ino=12 dd-2572 [006] 332.004889: balance_dirty_state: bdi 8:0: dirty=453 wb=1117 unstable=0 bg_thresh=1046 thresh=2092 gap=522 poll_thresh=28 ino=12 dd-2572 [006] 332.004895: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1440 avg_dirty=1440 bdi_gap=1% task_gap=-98% task_weight=100% bdi_bw=36280 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [006] 332.009283: balance_dirty_state: bdi 8:0: dirty=479 wb=1002 unstable=0 bg_thresh=1048 thresh=2096 gap=615 poll_thresh=21 ino=12 dd-2572 [006] 332.009569: balance_dirty_state: bdi 8:0: dirty=492 wb=1002 unstable=0 bg_thresh=1048 thresh=2097 gap=603 poll_thresh=22 ino=12 dd-2572 [006] 332.009861: balance_dirty_state: bdi 8:0: dirty=517 wb=1002 unstable=0 bg_thresh=1051 thresh=2102 gap=583 poll_thresh=23 ino=12 dd-2572 [006] 332.010167: balance_dirty_state: bdi 8:0: dirty=542 wb=1002 unstable=0 bg_thresh=1053 thresh=2107 gap=563 poll_thresh=24 ino=12 dd-2572 [006] 332.010487: balance_dirty_state: bdi 8:0: dirty=567 wb=1002 unstable=0 bg_thresh=1053 thresh=2106 gap=537 poll_thresh=25 ino=12 dd-2572 [006] 332.010821: balance_dirty_state: bdi 8:0: dirty=592 wb=1002 unstable=0 bg_thresh=1052 thresh=2105 gap=511 poll_thresh=26 ino=12 dd-2572 [006] 332.010826: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1440 avg_dirty=1440 bdi_gap=8% task_gap=-83% task_weight=99% bdi_bw=36280 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [006] 332.017230: balance_dirty_state: bdi 8:0: dirty=605 wb=864 unstable=0 bg_thresh=1051 thresh=2103 gap=634 poll_thresh=19 ino=12 dd-2572 [006] 332.017633: balance_dirty_state: bdi 8:0: dirty=631 wb=864 unstable=0 bg_thresh=1051 thresh=2102 gap=607 poll_thresh=20 ino=12 dd-2572 [006] 332.017895: balance_dirty_state: bdi 8:0: dirty=656 wb=864 unstable=0 bg_thresh=1051 thresh=2103 gap=583 poll_thresh=21 ino=12 dd-2572 [006] 332.018165: balance_dirty_state: bdi 8:0: dirty=681 wb=864 unstable=0 bg_thresh=1053 thresh=2107 gap=562 poll_thresh=22 ino=12 dd-2572 [006] 332.018451: balance_dirty_state: bdi 8:0: dirty=681 wb=864 unstable=0 bg_thresh=1050 thresh=2101 gap=556 poll_thresh=23 ino=12 dd-2572 [006] 332.018747: balance_dirty_state: bdi 8:0: dirty=706 wb=864 unstable=0 bg_thresh=1050 thresh=2100 gap=530 poll_thresh=24 ino=12 dd-2572 [006] 332.019053: balance_dirty_state: bdi 8:0: dirty=731 wb=864 unstable=0 bg_thresh=1052 thresh=2105 gap=510 poll_thresh=25 ino=12 dd-2572 [006] 332.019057: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-127% task_weight=99% bdi_bw=39156 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 332.024956: balance_dirty_state: bdi 8:0: dirty=731 wb=749 unstable=0 bg_thresh=1053 thresh=2107 gap=627 poll_thresh=25 ino=12 dd-2572 [006] 332.024981: balance_dirty_state: bdi 8:0: dirty=731 wb=749 unstable=0 bg_thresh=1053 thresh=2107 gap=627 poll_thresh=19 ino=12 dd-2572 [006] 332.025262: balance_dirty_state: bdi 8:0: dirty=757 wb=749 unstable=0 bg_thresh=1053 thresh=2106 gap=600 poll_thresh=20 ino=12 dd-2572 [006] 332.025516: balance_dirty_state: bdi 8:0: dirty=795 wb=749 unstable=0 bg_thresh=1053 thresh=2107 gap=563 poll_thresh=21 ino=12 dd-2572 [006] 332.025774: balance_dirty_state: bdi 8:0: dirty=820 wb=749 unstable=0 bg_thresh=1053 thresh=2107 gap=538 poll_thresh=22 ino=12 dd-2572 [006] 332.026048: balance_dirty_state: bdi 8:0: dirty=820 wb=749 unstable=0 bg_thresh=1053 thresh=2106 gap=537 poll_thresh=23 ino=12 dd-2572 [006] 332.026331: balance_dirty_state: bdi 8:0: dirty=845 wb=749 unstable=0 bg_thresh=1052 thresh=2105 gap=511 poll_thresh=24 ino=12 dd-2572 [006] 332.026335: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-13% task_gap=-127% task_weight=99% bdi_bw=39156 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [006] 332.032939: balance_dirty_state: bdi 8:0: dirty=845 wb=609 unstable=0 bg_thresh=1052 thresh=2105 gap=651 poll_thresh=24 ino=12 dd-2572 [006] 332.032964: balance_dirty_state: bdi 8:0: dirty=845 wb=609 unstable=0 bg_thresh=1052 thresh=2105 gap=651 poll_thresh=18 ino=12 dd-2572 [006] 332.033360: balance_dirty_state: bdi 8:0: dirty=858 wb=609 unstable=0 bg_thresh=1052 thresh=2104 gap=637 poll_thresh=19 ino=12 dd-2572 [006] 332.033601: balance_dirty_state: bdi 8:0: dirty=909 wb=609 unstable=0 bg_thresh=1051 thresh=2103 gap=585 poll_thresh=20 ino=12 dd-2572 [006] 332.033851: balance_dirty_state: bdi 8:0: dirty=909 wb=609 unstable=0 bg_thresh=1052 thresh=2104 gap=586 poll_thresh=21 ino=12 dd-2572 [006] 332.034112: balance_dirty_state: bdi 8:0: dirty=934 wb=609 unstable=0 bg_thresh=1054 thresh=2109 gap=566 poll_thresh=22 ino=12 dd-2572 [006] 332.034384: balance_dirty_state: bdi 8:0: dirty=959 wb=609 unstable=0 bg_thresh=1054 thresh=2108 gap=540 poll_thresh=23 ino=12 dd-2572 [006] 332.034929: balance_dirty_state: bdi 8:0: dirty=984 wb=609 unstable=0 bg_thresh=1076 thresh=2152 gap=559 poll_thresh=24 ino=12 dd-2572 [006] 332.035227: balance_dirty_state: bdi 8:0: dirty=1009 wb=609 unstable=0 bg_thresh=1075 thresh=2151 gap=533 poll_thresh=25 ino=12 dd-2572 [006] 332.035232: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-119% task_weight=99% bdi_bw=39156 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 332.040957: balance_dirty_state: bdi 8:0: dirty=1009 wb=495 unstable=0 bg_thresh=1072 thresh=2145 gap=641 poll_thresh=25 ino=12 dd-2572 [006] 332.040987: balance_dirty_state: bdi 8:0: dirty=1009 wb=495 unstable=0 bg_thresh=1072 thresh=2145 gap=641 poll_thresh=19 ino=12 dd-2572 [006] 332.041229: balance_dirty_state: bdi 8:0: dirty=1034 wb=495 unstable=0 bg_thresh=1072 thresh=2144 gap=615 poll_thresh=20 ino=12 dd-2572 [006] 332.041471: balance_dirty_state: bdi 8:0: dirty=1059 wb=495 unstable=0 bg_thresh=1071 thresh=2143 gap=589 poll_thresh=21 ino=12 dd-2572 [006] 332.041723: balance_dirty_state: bdi 8:0: dirty=1084 wb=495 unstable=0 bg_thresh=1074 thresh=2148 gap=569 poll_thresh=22 ino=12 dd-2572 [006] 332.042014: balance_dirty_state: bdi 8:0: dirty=1032 wb=572 unstable=0 bg_thresh=1073 thresh=2147 gap=543 poll_thresh=23 ino=12 dd-2572 [006] 332.042317: balance_dirty_state: bdi 8:0: dirty=919 wb=698 unstable=0 bg_thresh=1069 thresh=2139 gap=522 poll_thresh=24 ino=12 dd-2572 [006] 332.042319: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1394 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-91% task_weight=101% bdi_bw=39156 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [003] 332.046276: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=72 wrote=1157 to_write=7035 dd-2572 [000] 332.049441: balance_dirty_state: bdi 8:0: dirty=0 wb=1660 unstable=0 bg_thresh=1069 thresh=2138 gap=478 poll_thresh=18 ino=12 dd-2572 [000] 332.049447: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-39% task_gap=-178% task_weight=99% bdi_bw=39156 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 332.056875: balance_dirty_state: bdi 8:0: dirty=0 wb=1521 unstable=0 bg_thresh=1065 thresh=2131 gap=610 poll_thresh=18 ino=12 dd-2572 [000] 332.056896: balance_dirty_state: bdi 8:0: dirty=0 wb=1521 unstable=0 bg_thresh=1064 thresh=2129 gap=608 poll_thresh=13 ino=12 dd-2572 [000] 332.057116: balance_dirty_state: bdi 8:0: dirty=0 wb=1521 unstable=0 bg_thresh=1065 thresh=2130 gap=609 poll_thresh=14 ino=12 dd-2572 [000] 332.057333: balance_dirty_state: bdi 8:0: dirty=8 wb=1521 unstable=0 bg_thresh=1065 thresh=2130 gap=601 poll_thresh=15 ino=12 dd-2572 [000] 332.057563: balance_dirty_state: bdi 8:0: dirty=8 wb=1521 unstable=0 bg_thresh=1067 thresh=2135 gap=606 poll_thresh=16 ino=12 dd-2572 [000] 332.057808: balance_dirty_state: bdi 8:0: dirty=33 wb=1521 unstable=0 bg_thresh=1067 thresh=2135 gap=581 poll_thresh=17 ino=12 dd-2572 [000] 332.058068: balance_dirty_state: bdi 8:0: dirty=58 wb=1521 unstable=0 bg_thresh=1070 thresh=2140 gap=561 poll_thresh=18 ino=12 dd-2572 [000] 332.058346: balance_dirty_state: bdi 8:0: dirty=58 wb=1521 unstable=0 bg_thresh=1072 thresh=2145 gap=566 poll_thresh=19 ino=12 dd-2572 [000] 332.058638: balance_dirty_state: bdi 8:0: dirty=83 wb=1521 unstable=0 bg_thresh=1072 thresh=2144 gap=540 poll_thresh=20 ino=12 dd-2572 [000] 332.058945: balance_dirty_state: bdi 8:0: dirty=108 wb=1521 unstable=0 bg_thresh=1071 thresh=2143 gap=514 poll_thresh=21 ino=12 dd-2572 [000] 332.058950: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-14% task_gap=-129% task_weight=100% bdi_bw=39156 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 332.064841: balance_dirty_state: bdi 8:0: dirty=108 wb=1408 unstable=0 bg_thresh=1068 thresh=2136 gap=620 poll_thresh=21 ino=12 dd-2572 [000] 332.064860: balance_dirty_state: bdi 8:0: dirty=108 wb=1408 unstable=0 bg_thresh=1068 thresh=2136 gap=620 poll_thresh=16 ino=12 dd-2572 [000] 332.065069: balance_dirty_state: bdi 8:0: dirty=134 wb=1408 unstable=0 bg_thresh=1067 thresh=2135 gap=593 poll_thresh=17 ino=12 dd-2572 [000] 332.065287: balance_dirty_state: bdi 8:0: dirty=147 wb=1408 unstable=0 bg_thresh=1067 thresh=2134 gap=579 poll_thresh=18 ino=12 dd-2572 [000] 332.065511: balance_dirty_state: bdi 8:0: dirty=172 wb=1408 unstable=0 bg_thresh=1067 thresh=2134 gap=554 poll_thresh=19 ino=12 dd-2572 [000] 332.065747: balance_dirty_state: bdi 8:0: dirty=197 wb=1408 unstable=0 bg_thresh=1069 thresh=2139 gap=534 poll_thresh=20 ino=12 dd-2572 [000] 332.065751: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=26% task_gap=-47% task_weight=100% bdi_bw=39156 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 332.073021: balance_dirty_state: bdi 8:0: dirty=210 wb=1280 unstable=0 bg_thresh=1064 thresh=2129 gap=639 poll_thresh=15 ino=12 dd-2572 [000] 332.073215: balance_dirty_state: bdi 8:0: dirty=223 wb=1280 unstable=0 bg_thresh=1064 thresh=2128 gap=625 poll_thresh=16 ino=12 dd-2572 [000] 332.073564: balance_dirty_state: bdi 8:0: dirty=236 wb=1280 unstable=0 bg_thresh=1063 thresh=2127 gap=611 poll_thresh=17 ino=12 dd-2572 [000] 332.073775: balance_dirty_state: bdi 8:0: dirty=261 wb=1280 unstable=0 bg_thresh=1063 thresh=2127 gap=586 poll_thresh=18 ino=12 dd-2572 [000] 332.074000: balance_dirty_state: bdi 8:0: dirty=286 wb=1280 unstable=0 bg_thresh=1066 thresh=2132 gap=566 poll_thresh=19 ino=12 dd-2572 [000] 332.074236: balance_dirty_state: bdi 8:0: dirty=286 wb=1280 unstable=0 bg_thresh=1068 thresh=2137 gap=571 poll_thresh=20 ino=12 dd-2572 [000] 332.074787: balance_dirty_state: bdi 8:0: dirty=311 wb=1167 unstable=0 bg_thresh=1064 thresh=2129 gap=651 poll_thresh=21 ino=12 dd-2572 [000] 332.075130: balance_dirty_state: bdi 8:0: dirty=324 wb=1167 unstable=0 bg_thresh=1061 thresh=2123 gap=632 poll_thresh=22 ino=12 dd-2572 [000] 332.075407: balance_dirty_state: bdi 8:0: dirty=362 wb=1167 unstable=0 bg_thresh=1061 thresh=2123 gap=594 poll_thresh=23 ino=12 dd-2572 [000] 332.075902: balance_dirty_state: bdi 8:0: dirty=387 wb=1167 unstable=0 bg_thresh=1070 thresh=2140 gap=586 poll_thresh=24 ino=12 dd-2572 [000] 332.076195: balance_dirty_state: bdi 8:0: dirty=412 wb=1167 unstable=0 bg_thresh=1067 thresh=2134 gap=555 poll_thresh=25 ino=12 dd-2572 [000] 332.076505: balance_dirty_state: bdi 8:0: dirty=437 wb=1167 unstable=0 bg_thresh=1069 thresh=2138 gap=534 poll_thresh=26 ino=12 dd-2572 [000] 332.076509: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=99% bdi_bw=39156 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [000] 332.081080: balance_dirty_state: bdi 8:0: dirty=462 wb=1167 unstable=0 bg_thresh=1071 thresh=2143 gap=514 poll_thresh=19 ino=12 dd-2572 [000] 332.081085: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=100% bdi_bw=39156 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 332.089117: balance_dirty_state: bdi 8:0: dirty=475 wb=1014 unstable=0 bg_thresh=1065 thresh=2131 gap=642 poll_thresh=14 ino=12 dd-2572 [000] 332.089818: balance_dirty_state: bdi 8:0: dirty=488 wb=1014 unstable=0 bg_thresh=1065 thresh=2130 gap=628 poll_thresh=15 ino=12 dd-2572 [000] 332.090226: balance_dirty_state: bdi 8:0: dirty=501 wb=1014 unstable=0 bg_thresh=1064 thresh=2129 gap=614 poll_thresh=16 ino=12 dd-2572 [000] 332.090654: balance_dirty_state: bdi 8:0: dirty=526 wb=1014 unstable=0 bg_thresh=1064 thresh=2129 gap=589 poll_thresh=17 ino=12 dd-2572 [000] 332.091563: balance_dirty_state: bdi 8:0: dirty=526 wb=899 unstable=0 bg_thresh=1063 thresh=2126 gap=701 poll_thresh=18 ino=12 dd-2572 [000] 332.092282: balance_dirty_state: bdi 8:0: dirty=564 wb=899 unstable=0 bg_thresh=1063 thresh=2127 gap=664 poll_thresh=19 ino=12 dd-2572 [000] 332.092835: balance_dirty_state: bdi 8:0: dirty=577 wb=899 unstable=0 bg_thresh=1063 thresh=2126 gap=650 poll_thresh=20 ino=12 dd-2572 [000] 332.093365: balance_dirty_state: bdi 8:0: dirty=577 wb=899 unstable=0 bg_thresh=1065 thresh=2131 gap=655 poll_thresh=21 ino=12 dd-2572 [000] 332.093916: balance_dirty_state: bdi 8:0: dirty=602 wb=899 unstable=0 bg_thresh=1065 thresh=2130 gap=629 poll_thresh=22 ino=12 dd-2572 [000] 332.094499: balance_dirty_state: bdi 8:0: dirty=627 wb=899 unstable=0 bg_thresh=1064 thresh=2129 gap=603 poll_thresh=23 ino=12 dd-2572 [000] 332.095104: balance_dirty_state: bdi 8:0: dirty=652 wb=899 unstable=0 bg_thresh=1067 thresh=2134 gap=583 poll_thresh=24 ino=12 dd-2572 [000] 332.096146: balance_dirty_state: bdi 8:0: dirty=677 wb=899 unstable=0 bg_thresh=1067 thresh=2135 gap=559 poll_thresh=25 ino=12 dd-2572 [000] 332.096830: balance_dirty_state: bdi 8:0: dirty=702 wb=899 unstable=0 bg_thresh=1069 thresh=2139 gap=538 poll_thresh=26 ino=12 dd-2572 [000] 332.097522: balance_dirty_state: bdi 8:0: dirty=740 wb=899 unstable=0 bg_thresh=1067 thresh=2134 gap=495 poll_thresh=27 ino=12 dd-2572 [000] 332.097527: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-95% task_weight=99% bdi_bw=39156 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 dd-2572 [000] 332.105098: balance_dirty_state: bdi 8:0: dirty=766 wb=760 unstable=0 bg_thresh=1063 thresh=2127 gap=601 poll_thresh=20 ino=12 dd-2572 [000] 332.105728: balance_dirty_state: bdi 8:0: dirty=779 wb=632 unstable=0 bg_thresh=1053 thresh=2107 gap=696 poll_thresh=21 ino=12 dd-2572 [000] 332.106160: balance_dirty_state: bdi 8:0: dirty=792 wb=632 unstable=0 bg_thresh=1053 thresh=2106 gap=682 poll_thresh=22 ino=12 dd-2572 [000] 332.106451: balance_dirty_state: bdi 8:0: dirty=830 wb=632 unstable=0 bg_thresh=1056 thresh=2112 gap=650 poll_thresh=23 ino=12 dd-2572 [000] 332.106784: balance_dirty_state: bdi 8:0: dirty=856 wb=632 unstable=0 bg_thresh=1055 thresh=2110 gap=622 poll_thresh=24 ino=12 dd-2572 [000] 332.107129: balance_dirty_state: bdi 8:0: dirty=881 wb=632 unstable=0 bg_thresh=1058 thresh=2117 gap=604 poll_thresh=25 ino=12 dd-2572 [000] 332.107555: balance_dirty_state: bdi 8:0: dirty=906 wb=632 unstable=0 bg_thresh=1061 thresh=2122 gap=584 poll_thresh=26 ino=12 dd-2572 [000] 332.108166: balance_dirty_state: bdi 8:0: dirty=931 wb=632 unstable=0 bg_thresh=1071 thresh=2142 gap=579 poll_thresh=27 ino=12 dd-2572 [000] 332.108550: balance_dirty_state: bdi 8:0: dirty=944 wb=632 unstable=0 bg_thresh=1067 thresh=2135 gap=559 poll_thresh=28 ino=12 dd-2572 [000] 332.109213: balance_dirty_state: bdi 8:0: dirty=986 wb=633 unstable=0 bg_thresh=1059 thresh=2118 gap=499 poll_thresh=29 ino=12 dd-2572 [000] 332.109218: balance_dirty_pages: bdi 8:0: bdi_limit=1467 task_limit=1377 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-111% task_weight=98% bdi_bw=39156 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [000] 332.116978: balance_dirty_state: bdi 8:0: dirty=1004 wb=632 unstable=0 bg_thresh=1068 thresh=2137 gap=501 poll_thresh=29 ino=12 dd-2572 [000] 332.116982: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-90% task_weight=98% bdi_bw=39156 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [004] 332.125391: balance_dirty_state: bdi 8:0: dirty=1020 wb=493 unstable=0 bg_thresh=1048 thresh=2096 gap=583 poll_thresh=22 ino=12 dd-2572 [004] 332.125830: balance_dirty_state: bdi 8:0: dirty=1045 wb=493 unstable=0 bg_thresh=1050 thresh=2100 gap=562 poll_thresh=23 ino=12 dd-2572 [004] 332.126151: balance_dirty_state: bdi 8:0: dirty=1070 wb=493 unstable=0 bg_thresh=1052 thresh=2105 gap=542 poll_thresh=24 ino=12 dd-2572 [004] 332.126536: balance_dirty_state: bdi 8:0: dirty=994 wb=594 unstable=0 bg_thresh=1055 thresh=2110 gap=522 poll_thresh=25 ino=12 dd-2572 [004] 332.126538: balance_dirty_pages: bdi 8:0: bdi_limit=1459 task_limit=1369 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-32% task_gap=-165% task_weight=99% bdi_bw=40960 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [003] 332.129182: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=156 wrote=1125 to_write=7067 dd-2572 [000] 332.132692: balance_dirty_state: bdi 8:0: dirty=0 wb=1504 unstable=0 bg_thresh=1056 thresh=2112 gap=608 poll_thresh=25 ino=12 dd-2572 [000] 332.132722: balance_dirty_state: bdi 8:0: dirty=0 wb=1504 unstable=0 bg_thresh=1056 thresh=2112 gap=608 poll_thresh=19 ino=12 dd-2572 [000] 332.133101: balance_dirty_state: bdi 8:0: dirty=0 wb=1504 unstable=0 bg_thresh=1060 thresh=2120 gap=616 poll_thresh=20 ino=12 dd-2572 [000] 332.133513: balance_dirty_state: bdi 8:0: dirty=10 wb=1504 unstable=0 bg_thresh=1060 thresh=2121 gap=607 poll_thresh=21 ino=12 dd-2572 [000] 332.133949: balance_dirty_state: bdi 8:0: dirty=36 wb=1504 unstable=0 bg_thresh=1059 thresh=2119 gap=579 poll_thresh=22 ino=12 dd-2572 [000] 332.134400: balance_dirty_state: bdi 8:0: dirty=61 wb=1504 unstable=0 bg_thresh=1061 thresh=2122 gap=557 poll_thresh=23 ino=12 dd-2572 [000] 332.134864: balance_dirty_state: bdi 8:0: dirty=86 wb=1504 unstable=0 bg_thresh=1063 thresh=2127 gap=537 poll_thresh=24 ino=12 dd-2572 [000] 332.135350: balance_dirty_state: bdi 8:0: dirty=111 wb=1504 unstable=0 bg_thresh=1063 thresh=2126 gap=511 poll_thresh=25 ino=12 dd-2572 [000] 332.135357: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-104% task_weight=100% bdi_bw=40960 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 332.140651: balance_dirty_state: bdi 8:0: dirty=111 wb=1377 unstable=0 bg_thresh=1060 thresh=2121 gap=633 poll_thresh=25 ino=12 dd-2572 [004] 332.140679: balance_dirty_state: bdi 8:0: dirty=111 wb=1377 unstable=0 bg_thresh=1060 thresh=2121 gap=633 poll_thresh=19 ino=12 dd-2572 [004] 332.141084: balance_dirty_state: bdi 8:0: dirty=124 wb=1377 unstable=0 bg_thresh=1059 thresh=2119 gap=618 poll_thresh=20 ino=12 dd-2572 [004] 332.141742: balance_dirty_state: bdi 8:0: dirty=150 wb=1377 unstable=0 bg_thresh=1060 thresh=2121 gap=594 poll_thresh=21 ino=12 dd-2572 [004] 332.142121: balance_dirty_state: bdi 8:0: dirty=163 wb=1377 unstable=0 bg_thresh=1058 thresh=2117 gap=577 poll_thresh=22 ino=12 dd-2572 [004] 332.142408: balance_dirty_state: bdi 8:0: dirty=188 wb=1377 unstable=0 bg_thresh=1058 thresh=2116 gap=551 poll_thresh=23 ino=12 dd-2572 [004] 332.142736: balance_dirty_state: bdi 8:0: dirty=213 wb=1377 unstable=0 bg_thresh=1060 thresh=2121 gap=531 poll_thresh=24 ino=12 dd-2572 [004] 332.143066: balance_dirty_state: bdi 8:0: dirty=238 wb=1377 unstable=0 bg_thresh=1063 thresh=2126 gap=511 poll_thresh=25 ino=12 dd-2572 [004] 332.143070: balance_dirty_pages: bdi 8:0: bdi_limit=1475 task_limit=1383 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-2% task_gap=-104% task_weight=100% bdi_bw=40960 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 332.148657: balance_dirty_state: bdi 8:0: dirty=247 wb=1239 unstable=0 bg_thresh=1052 thresh=2105 gap=619 poll_thresh=25 ino=12 dd-2572 [001] 332.148681: balance_dirty_state: bdi 8:0: dirty=247 wb=1239 unstable=0 bg_thresh=1052 thresh=2105 gap=619 poll_thresh=19 ino=12 dd-2572 [001] 332.149232: balance_dirty_state: bdi 8:0: dirty=260 wb=1239 unstable=0 bg_thresh=1071 thresh=2143 gap=644 poll_thresh=20 ino=12 dd-2572 [001] 332.149483: balance_dirty_state: bdi 8:0: dirty=285 wb=1239 unstable=0 bg_thresh=1068 thresh=2137 gap=613 poll_thresh=21 ino=12 dd-2572 [001] 332.149747: balance_dirty_state: bdi 8:0: dirty=310 wb=1239 unstable=0 bg_thresh=1073 thresh=2147 gap=598 poll_thresh=22 ino=12 dd-2572 [001] 332.150032: balance_dirty_state: bdi 8:0: dirty=335 wb=1126 unstable=0 bg_thresh=1070 thresh=2141 gap=680 poll_thresh=23 ino=12 dd-2572 [001] 332.150324: balance_dirty_state: bdi 8:0: dirty=360 wb=1126 unstable=0 bg_thresh=1066 thresh=2133 gap=647 poll_thresh=24 ino=12 dd-2572 [001] 332.150626: balance_dirty_state: bdi 8:0: dirty=385 wb=1126 unstable=0 bg_thresh=1066 thresh=2132 gap=621 poll_thresh=25 ino=12 dd-2572 [001] 332.151100: balance_dirty_state: bdi 8:0: dirty=398 wb=1113 unstable=0 bg_thresh=1063 thresh=2127 gap=616 poll_thresh=26 ino=12 dd-2572 [001] 332.151443: balance_dirty_state: bdi 8:0: dirty=424 wb=1113 unstable=0 bg_thresh=1063 thresh=2127 gap=590 poll_thresh=27 ino=12 dd-2572 [001] 332.151791: balance_dirty_state: bdi 8:0: dirty=462 wb=1113 unstable=0 bg_thresh=1065 thresh=2131 gap=556 poll_thresh=28 ino=12 dd-2572 [001] 332.152145: balance_dirty_state: bdi 8:0: dirty=487 wb=1113 unstable=0 bg_thresh=1065 thresh=2130 gap=530 poll_thresh=29 ino=12 dd-2572 [001] 332.152150: balance_dirty_pages: bdi 8:0: bdi_limit=1479 task_limit=1387 bdi_dirty=1480 avg_dirty=1480 bdi_gap=0% task_gap=-100% task_weight=100% bdi_bw=40960 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [005] 332.156601: balance_dirty_state: bdi 8:0: dirty=491 wb=1111 unstable=0 bg_thresh=1064 thresh=2128 gap=526 poll_thresh=29 ino=12 dd-2572 [005] 332.156608: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-102% task_weight=100% bdi_bw=40960 base_bw=28 task_bw=0 dirtied=29 period=0 think=0 pause=8 dd-2572 [005] 332.164648: balance_dirty_state: bdi 8:0: dirty=491 wb=986 unstable=0 bg_thresh=1063 thresh=2127 gap=650 poll_thresh=29 ino=12 dd-2572 [005] 332.164685: balance_dirty_state: bdi 8:0: dirty=491 wb=986 unstable=0 bg_thresh=1063 thresh=2127 gap=650 poll_thresh=22 ino=12 dd-2572 [005] 332.165267: balance_dirty_state: bdi 8:0: dirty=504 wb=986 unstable=0 bg_thresh=1065 thresh=2131 gap=641 poll_thresh=23 ino=12 dd-2572 [005] 332.165877: balance_dirty_state: bdi 8:0: dirty=529 wb=986 unstable=0 bg_thresh=1065 thresh=2130 gap=615 poll_thresh=24 ino=12 dd-2572 [005] 332.166505: balance_dirty_state: bdi 8:0: dirty=554 wb=973 unstable=0 bg_thresh=1064 thresh=2129 gap=602 poll_thresh=25 ino=12 dd-2572 [005] 332.166988: balance_dirty_state: bdi 8:0: dirty=579 wb=858 unstable=0 bg_thresh=1060 thresh=2121 gap=684 poll_thresh=26 ino=12 dd-2572 [005] 332.167484: balance_dirty_state: bdi 8:0: dirty=605 wb=858 unstable=0 bg_thresh=1063 thresh=2127 gap=664 poll_thresh=27 ino=12 dd-2572 [005] 332.167991: balance_dirty_state: bdi 8:0: dirty=630 wb=858 unstable=0 bg_thresh=1062 thresh=2124 gap=636 poll_thresh=28 ino=12 dd-2572 [005] 332.168977: balance_dirty_state: bdi 8:0: dirty=655 wb=858 unstable=0 bg_thresh=1073 thresh=2146 gap=633 poll_thresh=29 ino=12 dd-2572 [005] 332.169332: balance_dirty_state: bdi 8:0: dirty=705 wb=858 unstable=0 bg_thresh=1072 thresh=2145 gap=582 poll_thresh=30 ino=12 dd-2572 [005] 332.169700: balance_dirty_state: bdi 8:0: dirty=730 wb=858 unstable=0 bg_thresh=1072 thresh=2144 gap=556 poll_thresh=31 ino=12 dd-2572 [005] 332.170077: balance_dirty_state: bdi 8:0: dirty=755 wb=858 unstable=0 bg_thresh=1071 thresh=2143 gap=530 poll_thresh=32 ino=12 dd-2572 [005] 332.170082: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=99% bdi_bw=40960 base_bw=28 task_bw=0 dirtied=32 period=0 think=4 pause=8 dd-2572 [005] 332.176854: balance_dirty_state: bdi 8:0: dirty=781 wb=732 unstable=0 bg_thresh=1071 thresh=2142 gap=629 poll_thresh=24 ino=12 dd-2572 [005] 332.177153: balance_dirty_state: bdi 8:0: dirty=807 wb=732 unstable=0 bg_thresh=1072 thresh=2144 gap=605 poll_thresh=25 ino=12 dd-2572 [005] 332.177462: balance_dirty_state: bdi 8:0: dirty=832 wb=732 unstable=0 bg_thresh=1071 thresh=2143 gap=579 poll_thresh=26 ino=12 dd-2572 [005] 332.178018: balance_dirty_state: bdi 8:0: dirty=857 wb=732 unstable=0 bg_thresh=1072 thresh=2144 gap=555 poll_thresh=27 ino=12 dd-2572 [005] 332.178351: balance_dirty_state: bdi 8:0: dirty=907 wb=732 unstable=0 bg_thresh=1074 thresh=2148 gap=509 poll_thresh=28 ino=12 dd-2572 [005] 332.178355: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=40960 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 dd-2572 [005] 332.185016: balance_dirty_state: bdi 8:0: dirty=907 wb=732 unstable=0 bg_thresh=1074 thresh=2148 gap=509 poll_thresh=21 ino=12 dd-2572 [005] 332.185020: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=40960 base_bw=28 task_bw=0 dirtied=21 period=0 think=0 pause=8 dd-2572 [000] 332.192711: balance_dirty_state: bdi 8:0: dirty=920 wb=593 unstable=0 bg_thresh=1070 thresh=2141 gap=628 poll_thresh=16 ino=12 dd-2572 [000] 332.192917: balance_dirty_state: bdi 8:0: dirty=933 wb=593 unstable=0 bg_thresh=1070 thresh=2140 gap=614 poll_thresh=17 ino=12 dd-2572 [000] 332.193131: balance_dirty_state: bdi 8:0: dirty=946 wb=593 unstable=0 bg_thresh=1069 thresh=2138 gap=599 poll_thresh=18 ino=12 dd-2572 [000] 332.193356: balance_dirty_state: bdi 8:0: dirty=971 wb=593 unstable=0 bg_thresh=1071 thresh=2143 gap=579 poll_thresh=19 ino=12 dd-2572 [000] 332.193592: balance_dirty_state: bdi 8:0: dirty=996 wb=593 unstable=0 bg_thresh=1071 thresh=2143 gap=554 poll_thresh=20 ino=12 dd-2572 [000] 332.194079: balance_dirty_state: bdi 8:0: dirty=996 wb=593 unstable=0 bg_thresh=1072 thresh=2145 gap=556 poll_thresh=21 ino=12 dd-2572 [000] 332.194343: balance_dirty_state: bdi 8:0: dirty=1021 wb=593 unstable=0 bg_thresh=1072 thresh=2144 gap=530 poll_thresh=22 ino=12 dd-2572 [000] 332.194348: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=7% task_gap=-86% task_weight=101% bdi_bw=40960 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 332.200649: balance_dirty_state: bdi 8:0: dirty=1047 wb=492 unstable=0 bg_thresh=1067 thresh=2134 gap=595 poll_thresh=16 ino=12 dd-2572 [000] 332.200854: balance_dirty_state: bdi 8:0: dirty=1060 wb=492 unstable=0 bg_thresh=1066 thresh=2133 gap=581 poll_thresh=17 ino=12 dd-2572 [000] 332.201066: balance_dirty_state: bdi 8:0: dirty=1085 wb=492 unstable=0 bg_thresh=1066 thresh=2133 gap=556 poll_thresh=18 ino=12 dd-2572 [000] 332.201310: balance_dirty_state: bdi 8:0: dirty=1058 wb=544 unstable=0 bg_thresh=1069 thresh=2138 gap=536 poll_thresh=19 ino=12 dd-2572 [000] 332.201562: balance_dirty_state: bdi 8:0: dirty=994 wb=633 unstable=0 bg_thresh=1071 thresh=2143 gap=516 poll_thresh=20 ino=12 dd-2572 [000] 332.201564: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=40960 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 flush-8:0-2542 [003] 332.204081: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=228 wrote=1168 to_write=7024 dd-2572 [000] 332.208802: balance_dirty_state: bdi 8:0: dirty=0 wb=1492 unstable=0 bg_thresh=1065 thresh=2131 gap=639 poll_thresh=15 ino=12 dd-2572 [000] 332.209534: balance_dirty_state: bdi 8:0: dirty=10 wb=1492 unstable=0 bg_thresh=1065 thresh=2130 gap=628 poll_thresh=16 ino=12 dd-2572 [000] 332.209965: balance_dirty_state: bdi 8:0: dirty=10 wb=1492 unstable=0 bg_thresh=1064 thresh=2128 gap=626 poll_thresh=17 ino=12 dd-2572 [000] 332.210416: balance_dirty_state: bdi 8:0: dirty=35 wb=1492 unstable=0 bg_thresh=1064 thresh=2128 gap=601 poll_thresh=18 ino=12 dd-2572 [000] 332.210894: balance_dirty_state: bdi 8:0: dirty=60 wb=1492 unstable=0 bg_thresh=1066 thresh=2133 gap=581 poll_thresh=19 ino=12 dd-2572 [000] 332.211397: balance_dirty_state: bdi 8:0: dirty=60 wb=1492 unstable=0 bg_thresh=1069 thresh=2138 gap=586 poll_thresh=20 ino=12 dd-2572 [000] 332.211939: balance_dirty_state: bdi 8:0: dirty=98 wb=1492 unstable=0 bg_thresh=1073 thresh=2146 gap=556 poll_thresh=21 ino=12 dd-2572 [000] 332.213849: balance_dirty_state: bdi 8:0: dirty=124 wb=1364 unstable=0 bg_thresh=1058 thresh=2117 gap=629 poll_thresh=22 ino=12 dd-2572 [000] 332.214563: balance_dirty_state: bdi 8:0: dirty=137 wb=1364 unstable=0 bg_thresh=1060 thresh=2120 gap=619 poll_thresh=23 ino=12 dd-2572 [000] 332.215176: balance_dirty_state: bdi 8:0: dirty=163 wb=1364 unstable=0 bg_thresh=1059 thresh=2119 gap=592 poll_thresh=24 ino=12 dd-2572 [000] 332.215804: balance_dirty_state: bdi 8:0: dirty=188 wb=1364 unstable=0 bg_thresh=1062 thresh=2124 gap=572 poll_thresh=25 ino=12 dd-2572 [004] 332.216501: balance_dirty_state: bdi 8:0: dirty=213 wb=1364 unstable=0 bg_thresh=1064 thresh=2129 gap=552 poll_thresh=26 ino=12 dd-2572 [004] 332.216822: balance_dirty_state: bdi 8:0: dirty=238 wb=1364 unstable=0 bg_thresh=1067 thresh=2134 gap=532 poll_thresh=27 ino=12 dd-2572 [004] 332.216826: balance_dirty_pages: bdi 8:0: bdi_limit=1474 task_limit=1381 bdi_dirty=1440 avg_dirty=1440 bdi_gap=18% task_gap=-63% task_weight=101% bdi_bw=40960 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 dd-2572 [004] 332.225226: balance_dirty_state: bdi 8:0: dirty=251 wb=1162 unstable=0 bg_thresh=1061 thresh=2122 gap=709 poll_thresh=20 ino=12 dd-2572 [004] 332.225769: balance_dirty_state: bdi 8:0: dirty=277 wb=1162 unstable=0 bg_thresh=1061 thresh=2123 gap=684 poll_thresh=21 ino=12 dd-2572 [004] 332.226321: balance_dirty_state: bdi 8:0: dirty=302 wb=1162 unstable=0 bg_thresh=1061 thresh=2123 gap=659 poll_thresh=22 ino=12 dd-2572 [004] 332.226903: balance_dirty_state: bdi 8:0: dirty=327 wb=1162 unstable=0 bg_thresh=1066 thresh=2133 gap=644 poll_thresh=23 ino=12 dd-2572 [004] 332.227994: balance_dirty_state: bdi 8:0: dirty=340 wb=1162 unstable=0 bg_thresh=1063 thresh=2126 gap=624 poll_thresh=24 ino=12 dd-2572 [004] 332.229132: balance_dirty_state: bdi 8:0: dirty=391 wb=1162 unstable=0 bg_thresh=1074 thresh=2149 gap=596 poll_thresh=25 ino=12 dd-2572 [004] 332.229772: balance_dirty_state: bdi 8:0: dirty=416 wb=1162 unstable=0 bg_thresh=1071 thresh=2143 gap=565 poll_thresh=26 ino=12 dd-2572 [004] 332.230444: balance_dirty_state: bdi 8:0: dirty=441 wb=1162 unstable=0 bg_thresh=1073 thresh=2147 gap=544 poll_thresh=27 ino=12 dd-2572 [004] 332.231152: balance_dirty_state: bdi 8:0: dirty=466 wb=1162 unstable=0 bg_thresh=1073 thresh=2146 gap=518 poll_thresh=28 ino=12 dd-2572 [004] 332.231161: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=43204 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [004] 332.236695: balance_dirty_state: bdi 8:0: dirty=479 wb=1047 unstable=0 bg_thresh=1070 thresh=2140 gap=614 poll_thresh=21 ino=12 dd-2572 [004] 332.236957: balance_dirty_state: bdi 8:0: dirty=492 wb=1047 unstable=0 bg_thresh=1069 thresh=2138 gap=599 poll_thresh=22 ino=12 dd-2572 [004] 332.237377: balance_dirty_state: bdi 8:0: dirty=517 wb=1047 unstable=0 bg_thresh=1068 thresh=2137 gap=573 poll_thresh=23 ino=12 dd-2572 [004] 332.237662: balance_dirty_state: bdi 8:0: dirty=542 wb=1047 unstable=0 bg_thresh=1068 thresh=2136 gap=547 poll_thresh=24 ino=12 dd-2572 [004] 332.237963: balance_dirty_state: bdi 8:0: dirty=567 wb=1047 unstable=0 bg_thresh=1069 thresh=2138 gap=524 poll_thresh=25 ino=12 dd-2572 [004] 332.237967: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1395 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-47% task_weight=99% bdi_bw=43204 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [004] 332.244648: balance_dirty_state: bdi 8:0: dirty=593 wb=920 unstable=0 bg_thresh=1063 thresh=2127 gap=614 poll_thresh=19 ino=12 dd-2572 [004] 332.244889: balance_dirty_state: bdi 8:0: dirty=606 wb=920 unstable=0 bg_thresh=1063 thresh=2126 gap=600 poll_thresh=20 ino=12 dd-2572 [004] 332.245137: balance_dirty_state: bdi 8:0: dirty=631 wb=920 unstable=0 bg_thresh=1065 thresh=2131 gap=580 poll_thresh=21 ino=12 dd-2572 [004] 332.245634: balance_dirty_state: bdi 8:0: dirty=656 wb=920 unstable=0 bg_thresh=1075 thresh=2150 gap=574 poll_thresh=22 ino=12 dd-2572 [004] 332.246023: balance_dirty_state: bdi 8:0: dirty=681 wb=769 unstable=0 bg_thresh=1074 thresh=2149 gap=699 poll_thresh=23 ino=12 dd-2572 [004] 332.246441: balance_dirty_state: bdi 8:0: dirty=694 wb=769 unstable=0 bg_thresh=1073 thresh=2147 gap=684 poll_thresh=24 ino=12 dd-2572 [004] 332.246739: balance_dirty_state: bdi 8:0: dirty=732 wb=769 unstable=0 bg_thresh=1070 thresh=2140 gap=639 poll_thresh=25 ino=12 dd-2572 [004] 332.247049: balance_dirty_state: bdi 8:0: dirty=757 wb=769 unstable=0 bg_thresh=1069 thresh=2139 gap=613 poll_thresh=26 ino=12 dd-2572 [004] 332.247527: balance_dirty_state: bdi 8:0: dirty=795 wb=769 unstable=0 bg_thresh=1069 thresh=2138 gap=574 poll_thresh=27 ino=12 dd-2572 [004] 332.248092: balance_dirty_state: bdi 8:0: dirty=795 wb=769 unstable=0 bg_thresh=1072 thresh=2145 gap=581 poll_thresh=28 ino=12 dd-2572 [004] 332.248452: balance_dirty_state: bdi 8:0: dirty=845 wb=769 unstable=0 bg_thresh=1074 thresh=2149 gap=535 poll_thresh=29 ino=12 dd-2572 [004] 332.248457: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-79% task_weight=99% bdi_bw=43204 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [004] 332.256711: balance_dirty_state: bdi 8:0: dirty=871 wb=769 unstable=0 bg_thresh=1074 thresh=2148 gap=508 poll_thresh=22 ino=12 dd-2572 [004] 332.256716: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=100% bdi_bw=43204 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 332.268624: balance_dirty_state: bdi 8:0: dirty=871 wb=655 unstable=0 bg_thresh=1064 thresh=2128 gap=602 poll_thresh=16 ino=12 dd-2572 [006] 332.268982: balance_dirty_state: bdi 8:0: dirty=896 wb=655 unstable=0 bg_thresh=1066 thresh=2133 gap=582 poll_thresh=17 ino=12 dd-2572 [006] 332.269377: balance_dirty_state: bdi 8:0: dirty=909 wb=655 unstable=0 bg_thresh=1065 thresh=2131 gap=567 poll_thresh=18 ino=12 dd-2572 [006] 332.269809: balance_dirty_state: bdi 8:0: dirty=922 wb=567 unstable=0 bg_thresh=1065 thresh=2131 gap=642 poll_thresh=19 ino=12 dd-2572 [006] 332.270162: balance_dirty_state: bdi 8:0: dirty=948 wb=516 unstable=0 bg_thresh=1064 thresh=2128 gap=664 poll_thresh=20 ino=12 dd-2572 [006] 332.270438: balance_dirty_state: bdi 8:0: dirty=961 wb=516 unstable=0 bg_thresh=1060 thresh=2121 gap=644 poll_thresh=21 ino=12 dd-2572 [006] 332.270713: balance_dirty_state: bdi 8:0: dirty=999 wb=516 unstable=0 bg_thresh=1062 thresh=2124 gap=609 poll_thresh=22 ino=12 dd-2572 [006] 332.271162: balance_dirty_state: bdi 8:0: dirty=1012 wb=516 unstable=0 bg_thresh=1062 thresh=2124 gap=596 poll_thresh=23 ino=12 dd-2572 [006] 332.271459: balance_dirty_state: bdi 8:0: dirty=1050 wb=516 unstable=0 bg_thresh=1061 thresh=2123 gap=557 poll_thresh=24 ino=12 dd-2572 [006] 332.271766: balance_dirty_state: bdi 8:0: dirty=1075 wb=516 unstable=0 bg_thresh=1061 thresh=2122 gap=531 poll_thresh=25 ino=12 dd-2572 [006] 332.272101: balance_dirty_state: bdi 8:0: dirty=986 wb=630 unstable=0 bg_thresh=1060 thresh=2121 gap=505 poll_thresh=26 ino=12 dd-2572 [006] 332.272103: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-23% task_weight=100% bdi_bw=43204 base_bw=28 task_bw=0 dirtied=26 period=0 think=4 pause=8 flush-8:0-2542 [003] 332.276477: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=304 wrote=1130 to_write=7062 dd-2572 [006] 332.276572: balance_dirty_state: bdi 8:0: dirty=0 wb=1645 unstable=0 bg_thresh=1068 thresh=2137 gap=492 poll_thresh=19 ino=12 dd-2572 [006] 332.276576: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1393 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-39% task_gap=-180% task_weight=100% bdi_bw=43204 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 332.284278: balance_dirty_state: bdi 8:0: dirty=0 wb=1393 unstable=0 bg_thresh=1060 thresh=2121 gap=728 poll_thresh=19 ino=12 dd-2572 [006] 332.284299: balance_dirty_state: bdi 8:0: dirty=0 wb=1393 unstable=0 bg_thresh=1060 thresh=2121 gap=728 poll_thresh=14 ino=12 dd-2572 [006] 332.284500: balance_dirty_state: bdi 8:0: dirty=10 wb=1393 unstable=0 bg_thresh=1062 thresh=2124 gap=721 poll_thresh=15 ino=12 dd-2572 [006] 332.284701: balance_dirty_state: bdi 8:0: dirty=23 wb=1393 unstable=0 bg_thresh=1061 thresh=2123 gap=707 poll_thresh=16 ino=12 dd-2572 [006] 332.284913: balance_dirty_state: bdi 8:0: dirty=23 wb=1393 unstable=0 bg_thresh=1061 thresh=2122 gap=706 poll_thresh=17 ino=12 dd-2572 [006] 332.285136: balance_dirty_state: bdi 8:0: dirty=48 wb=1393 unstable=0 bg_thresh=1060 thresh=2121 gap=680 poll_thresh=18 ino=12 dd-2572 [006] 332.285372: balance_dirty_state: bdi 8:0: dirty=73 wb=1393 unstable=0 bg_thresh=1060 thresh=2120 gap=654 poll_thresh=19 ino=12 dd-2572 [006] 332.285619: balance_dirty_state: bdi 8:0: dirty=98 wb=1393 unstable=0 bg_thresh=1060 thresh=2120 gap=629 poll_thresh=20 ino=12 dd-2572 [006] 332.285879: balance_dirty_state: bdi 8:0: dirty=98 wb=1393 unstable=0 bg_thresh=1059 thresh=2119 gap=628 poll_thresh=21 ino=12 dd-2572 [006] 332.286154: balance_dirty_state: bdi 8:0: dirty=136 wb=1393 unstable=0 bg_thresh=1063 thresh=2126 gap=597 poll_thresh=22 ino=12 dd-2572 [006] 332.286835: balance_dirty_state: bdi 8:0: dirty=162 wb=1393 unstable=0 bg_thresh=1056 thresh=2112 gap=557 poll_thresh=23 ino=12 dd-2572 [006] 332.287436: balance_dirty_state: bdi 8:0: dirty=175 wb=1355 unstable=0 bg_thresh=1077 thresh=2155 gap=625 poll_thresh=24 ino=12 dd-2572 [006] 332.287737: balance_dirty_state: bdi 8:0: dirty=200 wb=1355 unstable=0 bg_thresh=1072 thresh=2144 gap=589 poll_thresh=25 ino=12 dd-2572 [006] 332.288049: balance_dirty_state: bdi 8:0: dirty=250 wb=1355 unstable=0 bg_thresh=1071 thresh=2143 gap=538 poll_thresh=26 ino=12 dd-2572 [006] 332.288398: balance_dirty_state: bdi 8:0: dirty=275 wb=1355 unstable=0 bg_thresh=1071 thresh=2142 gap=512 poll_thresh=27 ino=12 dd-2572 [006] 332.288403: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=43204 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [006] 332.296501: balance_dirty_state: bdi 8:0: dirty=275 wb=1216 unstable=0 bg_thresh=1066 thresh=2133 gap=642 poll_thresh=20 ino=12 dd-2572 [006] 332.296762: balance_dirty_state: bdi 8:0: dirty=313 wb=1216 unstable=0 bg_thresh=1066 thresh=2132 gap=603 poll_thresh=21 ino=12 dd-2572 [006] 332.297032: balance_dirty_state: bdi 8:0: dirty=313 wb=1216 unstable=0 bg_thresh=1065 thresh=2131 gap=602 poll_thresh=22 ino=12 dd-2572 [006] 332.297314: balance_dirty_state: bdi 8:0: dirty=338 wb=1216 unstable=0 bg_thresh=1068 thresh=2136 gap=582 poll_thresh=23 ino=12 dd-2572 [006] 332.297610: balance_dirty_state: bdi 8:0: dirty=363 wb=1216 unstable=0 bg_thresh=1067 thresh=2135 gap=556 poll_thresh=24 ino=12 dd-2572 [006] 332.297916: balance_dirty_state: bdi 8:0: dirty=388 wb=1216 unstable=0 bg_thresh=1067 thresh=2134 gap=530 poll_thresh=25 ino=12 dd-2572 [006] 332.297920: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=100% bdi_bw=43204 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 332.304628: balance_dirty_state: bdi 8:0: dirty=401 wb=1140 unstable=0 bg_thresh=1065 thresh=2131 gap=590 poll_thresh=19 ino=12 dd-2572 [006] 332.304870: balance_dirty_state: bdi 8:0: dirty=427 wb=1140 unstable=0 bg_thresh=1066 thresh=2133 gap=566 poll_thresh=20 ino=12 dd-2572 [006] 332.305118: balance_dirty_state: bdi 8:0: dirty=452 wb=1140 unstable=0 bg_thresh=1068 thresh=2136 gap=544 poll_thresh=21 ino=12 dd-2572 [006] 332.305381: balance_dirty_state: bdi 8:0: dirty=477 wb=1140 unstable=0 bg_thresh=1067 thresh=2135 gap=518 poll_thresh=22 ino=12 dd-2572 [006] 332.305385: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=42% task_gap=-16% task_weight=101% bdi_bw=43204 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [006] 332.312442: balance_dirty_state: bdi 8:0: dirty=503 wb=936 unstable=0 bg_thresh=1069 thresh=2138 gap=699 poll_thresh=16 ino=12 dd-2572 [006] 332.312647: balance_dirty_state: bdi 8:0: dirty=516 wb=936 unstable=0 bg_thresh=1070 thresh=2140 gap=688 poll_thresh=17 ino=12 dd-2572 [006] 332.312861: balance_dirty_state: bdi 8:0: dirty=516 wb=936 unstable=0 bg_thresh=1066 thresh=2132 gap=680 poll_thresh=18 ino=12 dd-2572 [006] 332.313085: balance_dirty_state: bdi 8:0: dirty=541 wb=936 unstable=0 bg_thresh=1068 thresh=2137 gap=660 poll_thresh=19 ino=12 dd-2572 [006] 332.313319: balance_dirty_state: bdi 8:0: dirty=566 wb=936 unstable=0 bg_thresh=1068 thresh=2136 gap=634 poll_thresh=20 ino=12 dd-2572 [006] 332.313569: balance_dirty_state: bdi 8:0: dirty=591 wb=936 unstable=0 bg_thresh=1067 thresh=2135 gap=608 poll_thresh=21 ino=12 dd-2572 [006] 332.313828: balance_dirty_state: bdi 8:0: dirty=616 wb=936 unstable=0 bg_thresh=1067 thresh=2135 gap=583 poll_thresh=22 ino=12 dd-2572 [006] 332.314354: balance_dirty_state: bdi 8:0: dirty=629 wb=936 unstable=0 bg_thresh=1077 thresh=2155 gap=590 poll_thresh=23 ino=12 dd-2572 [006] 332.314651: balance_dirty_state: bdi 8:0: dirty=654 wb=936 unstable=0 bg_thresh=1077 thresh=2154 gap=564 poll_thresh=24 ino=12 dd-2572 [006] 332.315123: balance_dirty_state: bdi 8:0: dirty=679 wb=936 unstable=0 bg_thresh=1076 thresh=2153 gap=538 poll_thresh=25 ino=12 dd-2572 [006] 332.315127: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-32% task_weight=99% bdi_bw=43204 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [006] 332.320499: balance_dirty_state: bdi 8:0: dirty=704 wb=936 unstable=0 bg_thresh=1076 thresh=2152 gap=512 poll_thresh=19 ino=12 dd-2572 [006] 332.320503: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=11% task_gap=-77% task_weight=100% bdi_bw=43204 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [006] 332.328412: balance_dirty_state: bdi 8:0: dirty=717 wb=822 unstable=0 bg_thresh=1071 thresh=2142 gap=603 poll_thresh=14 ino=12 dd-2572 [006] 332.328594: balance_dirty_state: bdi 8:0: dirty=730 wb=822 unstable=0 bg_thresh=1070 thresh=2141 gap=589 poll_thresh=15 ino=12 dd-2572 [006] 332.328785: balance_dirty_state: bdi 8:0: dirty=755 wb=822 unstable=0 bg_thresh=1072 thresh=2144 gap=567 poll_thresh=16 ino=12 dd-2572 [006] 332.328994: balance_dirty_state: bdi 8:0: dirty=768 wb=822 unstable=0 bg_thresh=1072 thresh=2144 gap=554 poll_thresh=17 ino=12 dd-2572 [006] 332.329427: balance_dirty_state: bdi 8:0: dirty=793 wb=822 unstable=0 bg_thresh=1074 thresh=2149 gap=534 poll_thresh=18 ino=12 dd-2572 [006] 332.329432: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=5% task_weight=99% bdi_bw=43204 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [006] 332.336546: balance_dirty_state: bdi 8:0: dirty=793 wb=683 unstable=0 bg_thresh=1073 thresh=2147 gap=671 poll_thresh=13 ino=12 dd-2572 [006] 332.336725: balance_dirty_state: bdi 8:0: dirty=793 wb=683 unstable=0 bg_thresh=1072 thresh=2145 gap=669 poll_thresh=14 ino=12 dd-2572 [006] 332.337066: balance_dirty_state: bdi 8:0: dirty=819 wb=683 unstable=0 bg_thresh=1072 thresh=2145 gap=643 poll_thresh=15 ino=12 dd-2572 [006] 332.337473: balance_dirty_state: bdi 8:0: dirty=844 wb=683 unstable=0 bg_thresh=1072 thresh=2145 gap=618 poll_thresh=16 ino=12 dd-2572 [006] 332.337902: balance_dirty_state: bdi 8:0: dirty=869 wb=683 unstable=0 bg_thresh=1072 thresh=2145 gap=593 poll_thresh=17 ino=12 dd-2572 [006] 332.338366: balance_dirty_state: bdi 8:0: dirty=869 wb=683 unstable=0 bg_thresh=1072 thresh=2144 gap=592 poll_thresh=18 ino=12 dd-2572 [006] 332.339091: balance_dirty_state: bdi 8:0: dirty=894 wb=683 unstable=0 bg_thresh=1073 thresh=2147 gap=570 poll_thresh=19 ino=12 dd-2572 [006] 332.339338: balance_dirty_state: bdi 8:0: dirty=919 wb=683 unstable=0 bg_thresh=1076 thresh=2152 gap=550 poll_thresh=20 ino=12 dd-2572 [006] 332.339751: balance_dirty_state: bdi 8:0: dirty=919 wb=683 unstable=0 bg_thresh=1075 thresh=2151 gap=549 poll_thresh=21 ino=12 dd-2572 [006] 332.340426: balance_dirty_state: bdi 8:0: dirty=957 wb=683 unstable=0 bg_thresh=1072 thresh=2145 gap=505 poll_thresh=22 ino=12 dd-2572 [006] 332.340435: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-42% task_weight=101% bdi_bw=44728 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [006] 332.348378: balance_dirty_state: bdi 8:0: dirty=970 wb=468 unstable=0 bg_thresh=1062 thresh=2124 gap=686 poll_thresh=16 ino=12 dd-2572 [006] 332.348597: balance_dirty_state: bdi 8:0: dirty=983 wb=468 unstable=0 bg_thresh=1062 thresh=2125 gap=674 poll_thresh=17 ino=12 dd-2572 [006] 332.348823: balance_dirty_state: bdi 8:0: dirty=1009 wb=468 unstable=0 bg_thresh=1063 thresh=2127 gap=650 poll_thresh=18 ino=12 dd-2572 [006] 332.349061: balance_dirty_state: bdi 8:0: dirty=1022 wb=468 unstable=0 bg_thresh=1063 thresh=2126 gap=636 poll_thresh=19 ino=12 dd-2572 [006] 332.349314: balance_dirty_state: bdi 8:0: dirty=1048 wb=468 unstable=0 bg_thresh=1061 thresh=2123 gap=607 poll_thresh=20 ino=12 dd-2572 [006] 332.349572: balance_dirty_state: bdi 8:0: dirty=1073 wb=468 unstable=0 bg_thresh=1065 thresh=2131 gap=590 poll_thresh=21 ino=12 dd-2572 [006] 332.349851: balance_dirty_state: bdi 8:0: dirty=1021 wb=545 unstable=0 bg_thresh=1065 thresh=2131 gap=565 poll_thresh=22 ino=12 dd-2572 [006] 332.350146: balance_dirty_state: bdi 8:0: dirty=932 wb=659 unstable=0 bg_thresh=1065 thresh=2130 gap=539 poll_thresh=23 ino=12 dd-2572 [006] 332.350451: balance_dirty_state: bdi 8:0: dirty=819 wb=797 unstable=0 bg_thresh=1067 thresh=2135 gap=519 poll_thresh=24 ino=12 dd-2572 [006] 332.350453: balance_dirty_pages: bdi 8:0: bdi_limit=1484 task_limit=1392 bdi_dirty=1440 avg_dirty=1440 bdi_gap=24% task_gap=-51% task_weight=99% bdi_bw=44728 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 flush-8:0-2542 [003] 332.352595: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=380 wrote=1158 to_write=7034 dd-2572 [006] 332.356300: balance_dirty_state: bdi 8:0: dirty=0 wb=1569 unstable=0 bg_thresh=1067 thresh=2134 gap=565 poll_thresh=18 ino=12 dd-2572 [006] 332.356689: balance_dirty_state: bdi 8:0: dirty=9 wb=1543 unstable=0 bg_thresh=1064 thresh=2128 gap=576 poll_thresh=19 ino=12 dd-2572 [006] 332.356948: balance_dirty_state: bdi 8:0: dirty=47 wb=1493 unstable=0 bg_thresh=1063 thresh=2126 gap=586 poll_thresh=20 ino=12 dd-2572 [006] 332.357209: balance_dirty_state: bdi 8:0: dirty=60 wb=1493 unstable=0 bg_thresh=1065 thresh=2131 gap=578 poll_thresh=21 ino=12 dd-2572 [006] 332.357473: balance_dirty_state: bdi 8:0: dirty=73 wb=1493 unstable=0 bg_thresh=1065 thresh=2131 gap=565 poll_thresh=22 ino=12 dd-2572 [006] 332.357745: balance_dirty_state: bdi 8:0: dirty=98 wb=1493 unstable=0 bg_thresh=1068 thresh=2136 gap=545 poll_thresh=23 ino=12 dd-2572 [006] 332.358270: balance_dirty_state: bdi 8:0: dirty=123 wb=1493 unstable=0 bg_thresh=1076 thresh=2153 gap=537 poll_thresh=24 ino=12 dd-2572 [006] 332.358274: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1400 avg_dirty=1400 bdi_gap=52% task_gap=4% task_weight=99% bdi_bw=44728 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [006] 332.364323: balance_dirty_state: bdi 8:0: dirty=123 wb=1493 unstable=0 bg_thresh=1076 thresh=2152 gap=536 poll_thresh=18 ino=12 dd-2572 [006] 332.364327: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-40% task_weight=100% bdi_bw=44728 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 332.372212: balance_dirty_state: bdi 8:0: dirty=136 wb=1238 unstable=0 bg_thresh=1068 thresh=2136 gap=762 poll_thresh=13 ino=12 dd-2572 [000] 332.372384: balance_dirty_state: bdi 8:0: dirty=149 wb=1238 unstable=0 bg_thresh=1067 thresh=2135 gap=748 poll_thresh=14 ino=12 dd-2572 [000] 332.372566: balance_dirty_state: bdi 8:0: dirty=174 wb=1238 unstable=0 bg_thresh=1068 thresh=2136 gap=724 poll_thresh=15 ino=12 dd-2572 [000] 332.372753: balance_dirty_state: bdi 8:0: dirty=174 wb=1238 unstable=0 bg_thresh=1068 thresh=2136 gap=724 poll_thresh=16 ino=12 dd-2572 [000] 332.372954: balance_dirty_state: bdi 8:0: dirty=199 wb=1238 unstable=0 bg_thresh=1070 thresh=2141 gap=704 poll_thresh=17 ino=12 dd-2572 [000] 332.373165: balance_dirty_state: bdi 8:0: dirty=224 wb=1238 unstable=0 bg_thresh=1073 thresh=2146 gap=684 poll_thresh=18 ino=12 dd-2572 [000] 332.373392: balance_dirty_state: bdi 8:0: dirty=224 wb=1238 unstable=0 bg_thresh=1075 thresh=2151 gap=689 poll_thresh=19 ino=12 dd-2572 [000] 332.373776: balance_dirty_state: bdi 8:0: dirty=249 wb=1238 unstable=0 bg_thresh=1072 thresh=2145 gap=658 poll_thresh=20 ino=12 dd-2572 [000] 332.374025: balance_dirty_state: bdi 8:0: dirty=274 wb=1238 unstable=0 bg_thresh=1075 thresh=2150 gap=638 poll_thresh=21 ino=12 dd-2572 [000] 332.374287: balance_dirty_state: bdi 8:0: dirty=299 wb=1238 unstable=0 bg_thresh=1074 thresh=2149 gap=612 poll_thresh=22 ino=12 dd-2572 [000] 332.374559: balance_dirty_state: bdi 8:0: dirty=324 wb=1238 unstable=0 bg_thresh=1074 thresh=2148 gap=586 poll_thresh=23 ino=12 dd-2572 [000] 332.375077: balance_dirty_state: bdi 8:0: dirty=350 wb=1238 unstable=0 bg_thresh=1072 thresh=2144 gap=556 poll_thresh=24 ino=12 dd-2572 [000] 332.375592: balance_dirty_state: bdi 8:0: dirty=363 wb=1238 unstable=0 bg_thresh=1075 thresh=2150 gap=549 poll_thresh=25 ino=12 dd-2572 [000] 332.376170: balance_dirty_state: bdi 8:0: dirty=388 wb=1162 unstable=0 bg_thresh=1071 thresh=2142 gap=592 poll_thresh=26 ino=12 dd-2572 [000] 332.376611: balance_dirty_state: bdi 8:0: dirty=414 wb=1162 unstable=0 bg_thresh=1070 thresh=2141 gap=565 poll_thresh=27 ino=12 dd-2572 [000] 332.376946: balance_dirty_state: bdi 8:0: dirty=439 wb=1162 unstable=0 bg_thresh=1070 thresh=2140 gap=539 poll_thresh=28 ino=12 dd-2572 [000] 332.377507: balance_dirty_state: bdi 8:0: dirty=464 wb=1162 unstable=0 bg_thresh=1071 thresh=2143 gap=517 poll_thresh=29 ino=12 dd-2572 [000] 332.377512: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=100% bdi_bw=44728 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [000] 332.384584: balance_dirty_state: bdi 8:0: dirty=490 wb=1023 unstable=0 bg_thresh=1071 thresh=2143 gap=630 poll_thresh=22 ino=12 dd-2572 [000] 332.385013: balance_dirty_state: bdi 8:0: dirty=528 wb=1023 unstable=0 bg_thresh=1072 thresh=2144 gap=593 poll_thresh=23 ino=12 dd-2572 [000] 332.385297: balance_dirty_state: bdi 8:0: dirty=553 wb=1023 unstable=0 bg_thresh=1074 thresh=2149 gap=573 poll_thresh=24 ino=12 dd-2572 [000] 332.385592: balance_dirty_state: bdi 8:0: dirty=578 wb=1023 unstable=0 bg_thresh=1074 thresh=2148 gap=547 poll_thresh=25 ino=12 dd-2572 [000] 332.385903: balance_dirty_state: bdi 8:0: dirty=603 wb=1023 unstable=0 bg_thresh=1073 thresh=2147 gap=521 poll_thresh=26 ino=12 dd-2572 [000] 332.385908: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1403 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-81% task_weight=99% bdi_bw=44728 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 332.392459: balance_dirty_state: bdi 8:0: dirty=616 wb=1023 unstable=0 bg_thresh=1068 thresh=2137 gap=498 poll_thresh=19 ino=12 dd-2572 [004] 332.392465: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-17% task_gap=-135% task_weight=99% bdi_bw=44728 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 332.403905: balance_dirty_state: bdi 8:0: dirty=616 wb=909 unstable=0 bg_thresh=1041 thresh=2082 gap=557 poll_thresh=19 ino=12 dd-2572 [004] 332.403937: balance_dirty_state: bdi 8:0: dirty=616 wb=909 unstable=0 bg_thresh=1041 thresh=2082 gap=557 poll_thresh=14 ino=12 dd-2572 [004] 332.404503: balance_dirty_state: bdi 8:0: dirty=629 wb=909 unstable=0 bg_thresh=1032 thresh=2064 gap=526 poll_thresh=15 ino=12 dd-2572 [004] 332.404942: balance_dirty_state: bdi 8:0: dirty=642 wb=909 unstable=0 bg_thresh=1037 thresh=2074 gap=523 poll_thresh=16 ino=12 dd-2572 [004] 332.405513: balance_dirty_state: bdi 8:0: dirty=655 wb=909 unstable=0 bg_thresh=1038 thresh=2077 gap=513 poll_thresh=17 ino=12 dd-2572 [004] 332.405524: balance_dirty_pages: bdi 8:0: bdi_limit=1426 task_limit=1337 bdi_dirty=1400 avg_dirty=1400 bdi_gap=15% task_gap=-70% task_weight=100% bdi_bw=44728 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [004] 332.412287: balance_dirty_state: bdi 8:0: dirty=668 wb=694 unstable=0 bg_thresh=1033 thresh=2067 gap=705 poll_thresh=13 ino=12 dd-2572 [004] 332.412852: balance_dirty_state: bdi 8:0: dirty=681 wb=669 unstable=0 bg_thresh=1037 thresh=2074 gap=724 poll_thresh=14 ino=12 dd-2572 [004] 332.413230: balance_dirty_state: bdi 8:0: dirty=706 wb=669 unstable=0 bg_thresh=1038 thresh=2076 gap=701 poll_thresh=15 ino=12 dd-2572 [004] 332.413623: balance_dirty_state: bdi 8:0: dirty=706 wb=669 unstable=0 bg_thresh=1040 thresh=2081 gap=706 poll_thresh=16 ino=12 dd-2572 [004] 332.414041: balance_dirty_state: bdi 8:0: dirty=731 wb=669 unstable=0 bg_thresh=1040 thresh=2081 gap=681 poll_thresh=17 ino=12 dd-2572 [004] 332.414795: balance_dirty_state: bdi 8:0: dirty=756 wb=669 unstable=0 bg_thresh=1043 thresh=2086 gap=661 poll_thresh=18 ino=12 dd-2572 [004] 332.415268: balance_dirty_state: bdi 8:0: dirty=756 wb=669 unstable=0 bg_thresh=1045 thresh=2091 gap=666 poll_thresh=19 ino=12 dd-2572 [004] 332.415781: balance_dirty_state: bdi 8:0: dirty=782 wb=669 unstable=0 bg_thresh=1045 thresh=2090 gap=639 poll_thresh=20 ino=12 dd-2572 [004] 332.416356: balance_dirty_state: bdi 8:0: dirty=795 wb=669 unstable=0 bg_thresh=1044 thresh=2089 gap=625 poll_thresh=21 ino=12 dd-2572 [004] 332.416922: balance_dirty_state: bdi 8:0: dirty=821 wb=669 unstable=0 bg_thresh=1044 thresh=2089 gap=599 poll_thresh=22 ino=12 dd-2572 [004] 332.417513: balance_dirty_state: bdi 8:0: dirty=847 wb=669 unstable=0 bg_thresh=1045 thresh=2091 gap=575 poll_thresh=23 ino=12 dd-2572 [004] 332.418122: balance_dirty_state: bdi 8:0: dirty=885 wb=669 unstable=0 bg_thresh=1045 thresh=2090 gap=536 poll_thresh=24 ino=12 dd-2572 [004] 332.418753: balance_dirty_state: bdi 8:0: dirty=910 wb=669 unstable=0 bg_thresh=1044 thresh=2089 gap=510 poll_thresh=25 ino=12 dd-2572 [004] 332.418762: balance_dirty_pages: bdi 8:0: bdi_limit=1438 task_limit=1349 bdi_dirty=1440 avg_dirty=1440 bdi_gap=0% task_gap=-100% task_weight=99% bdi_bw=44728 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 dd-2572 [004] 332.423877: balance_dirty_state: bdi 8:0: dirty=910 wb=555 unstable=0 bg_thresh=1049 thresh=2098 gap=633 poll_thresh=25 ino=12 dd-2572 [004] 332.423932: balance_dirty_state: bdi 8:0: dirty=910 wb=555 unstable=0 bg_thresh=1049 thresh=2098 gap=633 poll_thresh=19 ino=12 dd-2572 [004] 332.424188: balance_dirty_state: bdi 8:0: dirty=923 wb=555 unstable=0 bg_thresh=1049 thresh=2099 gap=621 poll_thresh=20 ino=12 dd-2572 [004] 332.424587: balance_dirty_state: bdi 8:0: dirty=949 wb=480 unstable=0 bg_thresh=1049 thresh=2099 gap=670 poll_thresh=21 ino=12 dd-2572 [004] 332.424857: balance_dirty_state: bdi 8:0: dirty=974 wb=480 unstable=0 bg_thresh=1046 thresh=2093 gap=639 poll_thresh=22 ino=12 dd-2572 [004] 332.425186: balance_dirty_state: bdi 8:0: dirty=999 wb=480 unstable=0 bg_thresh=1049 thresh=2099 gap=620 poll_thresh=23 ino=12 dd-2572 [004] 332.425757: balance_dirty_state: bdi 8:0: dirty=1024 wb=480 unstable=0 bg_thresh=1047 thresh=2095 gap=591 poll_thresh=24 ino=12 dd-2572 [004] 332.426101: balance_dirty_state: bdi 8:0: dirty=1049 wb=480 unstable=0 bg_thresh=1047 thresh=2094 gap=565 poll_thresh=25 ino=12 dd-2572 [004] 332.426893: balance_dirty_state: bdi 8:0: dirty=797 wb=758 unstable=0 bg_thresh=1044 thresh=2089 gap=534 poll_thresh=26 ino=12 dd-2572 [004] 332.427307: balance_dirty_state: bdi 8:0: dirty=646 wb=922 unstable=0 bg_thresh=1045 thresh=2091 gap=523 poll_thresh=27 ino=12 dd-2572 [004] 332.427851: balance_dirty_state: bdi 8:0: dirty=494 wb=1099 unstable=0 bg_thresh=1048 thresh=2096 gap=503 poll_thresh=28 ino=12 dd-2572 [004] 332.427853: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-93% task_weight=100% bdi_bw=44728 base_bw=28 task_bw=0 dirtied=28 period=0 think=0 pause=8 flush-8:0-2542 [003] 332.430566: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=456 wrote=1173 to_write=7019 dd-2572 [005] 332.432505: balance_dirty_state: bdi 8:0: dirty=0 wb=1508 unstable=0 bg_thresh=1046 thresh=2092 gap=584 poll_thresh=21 ino=12 dd-2572 [005] 332.432780: balance_dirty_state: bdi 8:0: dirty=0 wb=1508 unstable=0 bg_thresh=1046 thresh=2093 gap=585 poll_thresh=22 ino=12 dd-2572 [005] 332.433060: balance_dirty_state: bdi 8:0: dirty=10 wb=1508 unstable=0 bg_thresh=1049 thresh=2098 gap=580 poll_thresh=23 ino=12 dd-2572 [005] 332.433355: balance_dirty_state: bdi 8:0: dirty=35 wb=1508 unstable=0 bg_thresh=1051 thresh=2103 gap=560 poll_thresh=24 ino=12 dd-2572 [005] 332.433666: balance_dirty_state: bdi 8:0: dirty=60 wb=1508 unstable=0 bg_thresh=1054 thresh=2108 gap=540 poll_thresh=25 ino=12 dd-2572 [005] 332.434138: balance_dirty_state: bdi 8:0: dirty=85 wb=1508 unstable=0 bg_thresh=1056 thresh=2113 gap=520 poll_thresh=26 ino=12 dd-2572 [005] 332.434143: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-117% task_weight=98% bdi_bw=44728 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [005] 332.439877: balance_dirty_state: bdi 8:0: dirty=85 wb=1508 unstable=0 bg_thresh=1056 thresh=2113 gap=520 poll_thresh=26 ino=12 dd-2572 [005] 332.439884: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1372 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-9% task_gap=-117% task_weight=98% bdi_bw=44728 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [005] 332.447867: balance_dirty_state: bdi 8:0: dirty=85 wb=1253 unstable=0 bg_thresh=1055 thresh=2111 gap=773 poll_thresh=26 ino=12 dd-2572 [005] 332.447906: balance_dirty_state: bdi 8:0: dirty=85 wb=1253 unstable=0 bg_thresh=1055 thresh=2111 gap=773 poll_thresh=19 ino=12 dd-2572 [005] 332.448404: balance_dirty_state: bdi 8:0: dirty=110 wb=1253 unstable=0 bg_thresh=1055 thresh=2110 gap=747 poll_thresh=20 ino=12 dd-2572 [005] 332.448951: balance_dirty_state: bdi 8:0: dirty=136 wb=1253 unstable=0 bg_thresh=1054 thresh=2109 gap=720 poll_thresh=21 ino=12 dd-2572 [005] 332.449512: balance_dirty_state: bdi 8:0: dirty=149 wb=1253 unstable=0 bg_thresh=1054 thresh=2108 gap=706 poll_thresh=22 ino=12 dd-2572 [005] 332.450099: balance_dirty_state: bdi 8:0: dirty=174 wb=1253 unstable=0 bg_thresh=1053 thresh=2107 gap=680 poll_thresh=23 ino=12 dd-2572 [005] 332.450707: balance_dirty_state: bdi 8:0: dirty=199 wb=1253 unstable=0 bg_thresh=1053 thresh=2106 gap=654 poll_thresh=24 ino=12 dd-2572 [005] 332.451338: balance_dirty_state: bdi 8:0: dirty=224 wb=1253 unstable=0 bg_thresh=1052 thresh=2105 gap=628 poll_thresh=25 ino=12 dd-2572 [005] 332.452048: balance_dirty_state: bdi 8:0: dirty=249 wb=1178 unstable=0 bg_thresh=1049 thresh=2098 gap=671 poll_thresh=26 ino=12 dd-2572 [005] 332.452751: balance_dirty_state: bdi 8:0: dirty=275 wb=1178 unstable=0 bg_thresh=1054 thresh=2108 gap=655 poll_thresh=27 ino=12 dd-2572 [005] 332.453467: balance_dirty_state: bdi 8:0: dirty=300 wb=1178 unstable=0 bg_thresh=1054 thresh=2109 gap=631 poll_thresh=28 ino=12 dd-2572 [005] 332.454204: balance_dirty_state: bdi 8:0: dirty=325 wb=1178 unstable=0 bg_thresh=1056 thresh=2113 gap=610 poll_thresh=29 ino=12 dd-2572 [005] 332.455660: balance_dirty_state: bdi 8:0: dirty=363 wb=1178 unstable=0 bg_thresh=1073 thresh=2147 gap=606 poll_thresh=30 ino=12 dd-2572 [005] 332.456170: balance_dirty_state: bdi 8:0: dirty=388 wb=1178 unstable=0 bg_thresh=1073 thresh=2146 gap=580 poll_thresh=31 ino=12 dd-2572 [005] 332.456540: balance_dirty_state: bdi 8:0: dirty=438 wb=1178 unstable=0 bg_thresh=1075 thresh=2150 gap=534 poll_thresh=32 ino=12 dd-2572 [005] 332.456544: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-78% task_weight=99% bdi_bw=46848 base_bw=28 task_bw=0 dirtied=32 period=0 think=8 pause=8 dd-2572 [005] 332.464180: balance_dirty_state: bdi 8:0: dirty=463 wb=1178 unstable=0 bg_thresh=1074 thresh=2149 gap=508 poll_thresh=24 ino=12 dd-2572 [005] 332.464185: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=46848 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [005] 332.471827: balance_dirty_state: bdi 8:0: dirty=463 wb=1001 unstable=0 bg_thresh=1067 thresh=2134 gap=670 poll_thresh=24 ino=12 dd-2572 [005] 332.471870: balance_dirty_state: bdi 8:0: dirty=463 wb=1001 unstable=0 bg_thresh=1067 thresh=2134 gap=670 poll_thresh=18 ino=12 dd-2572 [005] 332.472122: balance_dirty_state: bdi 8:0: dirty=476 wb=1001 unstable=0 bg_thresh=1063 thresh=2126 gap=649 poll_thresh=19 ino=12 dd-2572 [005] 332.472363: balance_dirty_state: bdi 8:0: dirty=489 wb=1001 unstable=0 bg_thresh=1062 thresh=2125 gap=635 poll_thresh=20 ino=12 dd-2572 [005] 332.472612: balance_dirty_state: bdi 8:0: dirty=514 wb=1001 unstable=0 bg_thresh=1066 thresh=2132 gap=617 poll_thresh=21 ino=12 dd-2572 [005] 332.472876: balance_dirty_state: bdi 8:0: dirty=539 wb=1001 unstable=0 bg_thresh=1065 thresh=2131 gap=591 poll_thresh=22 ino=12 dd-2572 [005] 332.473148: balance_dirty_state: bdi 8:0: dirty=564 wb=1001 unstable=0 bg_thresh=1065 thresh=2130 gap=565 poll_thresh=23 ino=12 dd-2572 [005] 332.473435: balance_dirty_state: bdi 8:0: dirty=589 wb=1001 unstable=0 bg_thresh=1064 thresh=2129 gap=539 poll_thresh=24 ino=12 dd-2572 [005] 332.473880: balance_dirty_state: bdi 8:0: dirty=614 wb=1001 unstable=0 bg_thresh=1064 thresh=2128 gap=513 poll_thresh=25 ino=12 dd-2572 [005] 332.473885: balance_dirty_pages: bdi 8:0: bdi_limit=1477 task_limit=1385 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-22% task_gap=-145% task_weight=100% bdi_bw=46848 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 332.479767: balance_dirty_state: bdi 8:0: dirty=614 wb=875 unstable=0 bg_thresh=1063 thresh=2127 gap=638 poll_thresh=25 ino=12 dd-2572 [000] 332.479796: balance_dirty_state: bdi 8:0: dirty=614 wb=875 unstable=0 bg_thresh=1063 thresh=2127 gap=638 poll_thresh=19 ino=12 dd-2572 [000] 332.480142: balance_dirty_state: bdi 8:0: dirty=640 wb=875 unstable=0 bg_thresh=1063 thresh=2127 gap=612 poll_thresh=20 ino=12 dd-2572 [000] 332.480505: balance_dirty_state: bdi 8:0: dirty=653 wb=875 unstable=0 bg_thresh=1063 thresh=2127 gap=599 poll_thresh=21 ino=12 dd-2572 [000] 332.480875: balance_dirty_state: bdi 8:0: dirty=678 wb=875 unstable=0 bg_thresh=1063 thresh=2127 gap=574 poll_thresh=22 ino=12 dd-2572 [000] 332.481261: balance_dirty_state: bdi 8:0: dirty=703 wb=875 unstable=0 bg_thresh=1066 thresh=2132 gap=554 poll_thresh=23 ino=12 dd-2572 [000] 332.481664: balance_dirty_state: bdi 8:0: dirty=728 wb=875 unstable=0 bg_thresh=1068 thresh=2137 gap=534 poll_thresh=24 ino=12 dd-2572 [000] 332.481670: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=3% task_gap=-90% task_weight=98% bdi_bw=46848 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [000] 332.488037: balance_dirty_state: bdi 8:0: dirty=728 wb=736 unstable=0 bg_thresh=1066 thresh=2133 gap=669 poll_thresh=18 ino=12 dd-2572 [000] 332.488357: balance_dirty_state: bdi 8:0: dirty=753 wb=736 unstable=0 bg_thresh=1069 thresh=2138 gap=649 poll_thresh=19 ino=12 dd-2572 [000] 332.488694: balance_dirty_state: bdi 8:0: dirty=778 wb=736 unstable=0 bg_thresh=1071 thresh=2143 gap=629 poll_thresh=20 ino=12 dd-2572 [000] 332.489054: balance_dirty_state: bdi 8:0: dirty=816 wb=736 unstable=0 bg_thresh=1068 thresh=2137 gap=585 poll_thresh=21 ino=12 dd-2572 [000] 332.489750: balance_dirty_state: bdi 8:0: dirty=829 wb=736 unstable=0 bg_thresh=1068 thresh=2137 gap=572 poll_thresh=22 ino=12 dd-2572 [000] 332.490504: balance_dirty_state: bdi 8:0: dirty=842 wb=736 unstable=0 bg_thresh=1071 thresh=2142 gap=564 poll_thresh=23 ino=12 dd-2572 [000] 332.491124: balance_dirty_state: bdi 8:0: dirty=867 wb=736 unstable=0 bg_thresh=1070 thresh=2141 gap=538 poll_thresh=24 ino=12 dd-2572 [000] 332.491547: balance_dirty_state: bdi 8:0: dirty=892 wb=736 unstable=0 bg_thresh=1070 thresh=2140 gap=512 poll_thresh=25 ino=12 dd-2572 [000] 332.491553: balance_dirty_pages: bdi 8:0: bdi_limit=1485 task_limit=1393 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-18% task_gap=-136% task_weight=99% bdi_bw=46848 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 332.495665: balance_dirty_state: bdi 8:0: dirty=892 wb=596 unstable=0 bg_thresh=1068 thresh=2137 gap=649 poll_thresh=25 ino=12 dd-2572 [000] 332.495700: balance_dirty_state: bdi 8:0: dirty=892 wb=596 unstable=0 bg_thresh=1068 thresh=2137 gap=649 poll_thresh=19 ino=12 dd-2572 [000] 332.495942: balance_dirty_state: bdi 8:0: dirty=918 wb=596 unstable=0 bg_thresh=1068 thresh=2136 gap=622 poll_thresh=20 ino=12 dd-2572 [000] 332.496192: balance_dirty_state: bdi 8:0: dirty=943 wb=596 unstable=0 bg_thresh=1068 thresh=2137 gap=598 poll_thresh=21 ino=12 dd-2572 [000] 332.496451: balance_dirty_state: bdi 8:0: dirty=943 wb=596 unstable=0 bg_thresh=1071 thresh=2142 gap=603 poll_thresh=22 ino=12 dd-2572 [000] 332.496727: balance_dirty_state: bdi 8:0: dirty=981 wb=596 unstable=0 bg_thresh=1070 thresh=2141 gap=564 poll_thresh=23 ino=12 dd-2572 [000] 332.497227: balance_dirty_state: bdi 8:0: dirty=1006 wb=596 unstable=0 bg_thresh=1068 thresh=2136 gap=534 poll_thresh=24 ino=12 dd-2572 [000] 332.497746: balance_dirty_state: bdi 8:0: dirty=1019 wb=596 unstable=0 bg_thresh=1068 thresh=2136 gap=521 poll_thresh=25 ino=12 dd-2572 [000] 332.497751: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1560 avg_dirty=1560 bdi_gap=-42% task_gap=-184% task_weight=99% bdi_bw=46848 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [000] 332.503663: balance_dirty_state: bdi 8:0: dirty=1019 wb=482 unstable=0 bg_thresh=1064 thresh=2129 gap=628 poll_thresh=25 ino=12 dd-2572 [000] 332.503687: balance_dirty_state: bdi 8:0: dirty=1019 wb=482 unstable=0 bg_thresh=1064 thresh=2129 gap=628 poll_thresh=19 ino=12 dd-2572 [000] 332.503928: balance_dirty_state: bdi 8:0: dirty=1045 wb=482 unstable=0 bg_thresh=1064 thresh=2128 gap=601 poll_thresh=20 ino=12 dd-2572 [000] 332.504181: balance_dirty_state: bdi 8:0: dirty=1058 wb=482 unstable=0 bg_thresh=1065 thresh=2130 gap=590 poll_thresh=21 ino=12 dd-2572 [000] 332.504440: balance_dirty_state: bdi 8:0: dirty=1096 wb=482 unstable=0 bg_thresh=1064 thresh=2128 gap=550 poll_thresh=22 ino=12 dd-2572 [000] 332.504886: balance_dirty_state: bdi 8:0: dirty=970 wb=633 unstable=0 bg_thresh=1066 thresh=2133 gap=530 poll_thresh=23 ino=12 dd-2572 [000] 332.504888: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-19% task_gap=-139% task_weight=99% bdi_bw=46848 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 flush-8:0-2542 [003] 332.507408: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=532 wrote=1165 to_write=7027 dd-2572 [000] 332.511644: balance_dirty_state: bdi 8:0: dirty=0 wb=1517 unstable=0 bg_thresh=1064 thresh=2128 gap=611 poll_thresh=23 ino=12 dd-2572 [000] 332.511673: balance_dirty_state: bdi 8:0: dirty=0 wb=1517 unstable=0 bg_thresh=1064 thresh=2128 gap=611 poll_thresh=17 ino=12 dd-2572 [000] 332.511888: balance_dirty_state: bdi 8:0: dirty=0 wb=1517 unstable=0 bg_thresh=1064 thresh=2128 gap=611 poll_thresh=18 ino=12 dd-2572 [000] 332.512112: balance_dirty_state: bdi 8:0: dirty=9 wb=1517 unstable=0 bg_thresh=1066 thresh=2133 gap=607 poll_thresh=19 ino=12 dd-2572 [000] 332.512348: balance_dirty_state: bdi 8:0: dirty=9 wb=1517 unstable=0 bg_thresh=1069 thresh=2138 gap=612 poll_thresh=20 ino=12 dd-2572 [000] 332.512596: balance_dirty_state: bdi 8:0: dirty=34 wb=1517 unstable=0 bg_thresh=1069 thresh=2138 gap=587 poll_thresh=21 ino=12 dd-2572 [000] 332.512862: balance_dirty_state: bdi 8:0: dirty=59 wb=1517 unstable=0 bg_thresh=1068 thresh=2137 gap=561 poll_thresh=22 ino=12 dd-2572 [000] 332.513353: balance_dirty_state: bdi 8:0: dirty=85 wb=1517 unstable=0 bg_thresh=1067 thresh=2134 gap=532 poll_thresh=23 ino=12 dd-2572 [000] 332.513358: balance_dirty_pages: bdi 8:0: bdi_limit=1483 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=2% task_gap=-95% task_weight=99% bdi_bw=46848 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 332.520062: balance_dirty_state: bdi 8:0: dirty=98 wb=1376 unstable=0 bg_thresh=1063 thresh=2127 gap=653 poll_thresh=17 ino=12 dd-2572 [000] 332.520527: balance_dirty_state: bdi 8:0: dirty=111 wb=1376 unstable=0 bg_thresh=1063 thresh=2126 gap=639 poll_thresh=18 ino=12 dd-2572 [000] 332.521008: balance_dirty_state: bdi 8:0: dirty=124 wb=1376 unstable=0 bg_thresh=1063 thresh=2127 gap=627 poll_thresh=19 ino=12 dd-2572 [000] 332.521513: balance_dirty_state: bdi 8:0: dirty=149 wb=1376 unstable=0 bg_thresh=1066 thresh=2132 gap=607 poll_thresh=20 ino=12 dd-2572 [000] 332.522040: balance_dirty_state: bdi 8:0: dirty=174 wb=1376 unstable=0 bg_thresh=1066 thresh=2132 gap=582 poll_thresh=21 ino=12 dd-2572 [000] 332.522595: balance_dirty_state: bdi 8:0: dirty=199 wb=1376 unstable=0 bg_thresh=1068 thresh=2137 gap=562 poll_thresh=22 ino=12 dd-2572 [000] 332.523488: balance_dirty_state: bdi 8:0: dirty=224 wb=1376 unstable=0 bg_thresh=1073 thresh=2147 gap=547 poll_thresh=23 ino=12 dd-2572 [000] 332.524580: balance_dirty_state: bdi 8:0: dirty=237 wb=1376 unstable=0 bg_thresh=1071 thresh=2142 gap=529 poll_thresh=24 ino=12 dd-2572 [000] 332.524589: balance_dirty_pages: bdi 8:0: bdi_limit=1491 task_limit=1398 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-15% task_gap=-130% task_weight=100% bdi_bw=46848 base_bw=28 task_bw=0 dirtied=24 period=0 think=4 pause=8 dd-2572 [000] 332.531657: balance_dirty_state: bdi 8:0: dirty=237 wb=1262 unstable=0 bg_thresh=1058 thresh=2117 gap=618 poll_thresh=24 ino=12 dd-2572 [000] 332.531677: balance_dirty_state: bdi 8:0: dirty=237 wb=1262 unstable=0 bg_thresh=1058 thresh=2117 gap=618 poll_thresh=18 ino=12 dd-2572 [000] 332.531909: balance_dirty_state: bdi 8:0: dirty=250 wb=1262 unstable=0 bg_thresh=1058 thresh=2116 gap=604 poll_thresh=19 ino=12 dd-2572 [000] 332.532153: balance_dirty_state: bdi 8:0: dirty=301 wb=1262 unstable=0 bg_thresh=1059 thresh=2119 gap=556 poll_thresh=20 ino=12 dd-2572 [000] 332.532401: balance_dirty_state: bdi 8:0: dirty=301 wb=1262 unstable=0 bg_thresh=1062 thresh=2124 gap=561 poll_thresh=21 ino=12 dd-2572 [000] 332.532663: balance_dirty_state: bdi 8:0: dirty=326 wb=1262 unstable=0 bg_thresh=1061 thresh=2123 gap=535 poll_thresh=22 ino=12 dd-2572 [000] 332.533162: balance_dirty_state: bdi 8:0: dirty=351 wb=1262 unstable=0 bg_thresh=1075 thresh=2150 gap=537 poll_thresh=23 ino=12 dd-2572 [000] 332.533166: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-10% task_gap=-121% task_weight=99% bdi_bw=46848 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 332.539581: balance_dirty_state: bdi 8:0: dirty=351 wb=1148 unstable=0 bg_thresh=1062 thresh=2124 gap=625 poll_thresh=23 ino=12 dd-2572 [000] 332.539601: balance_dirty_state: bdi 8:0: dirty=351 wb=1148 unstable=0 bg_thresh=1062 thresh=2124 gap=625 poll_thresh=17 ino=12 dd-2572 [000] 332.539830: balance_dirty_state: bdi 8:0: dirty=377 wb=1148 unstable=0 bg_thresh=1062 thresh=2124 gap=599 poll_thresh=18 ino=12 dd-2572 [000] 332.540068: balance_dirty_state: bdi 8:0: dirty=390 wb=1148 unstable=0 bg_thresh=1064 thresh=2128 gap=590 poll_thresh=19 ino=12 dd-2572 [000] 332.540320: balance_dirty_state: bdi 8:0: dirty=403 wb=1148 unstable=0 bg_thresh=1064 thresh=2128 gap=577 poll_thresh=20 ino=12 dd-2572 [000] 332.540723: balance_dirty_state: bdi 8:0: dirty=416 wb=1148 unstable=0 bg_thresh=1061 thresh=2122 gap=558 poll_thresh=21 ino=12 dd-2572 [000] 332.540996: balance_dirty_state: bdi 8:0: dirty=441 wb=1148 unstable=0 bg_thresh=1062 thresh=2125 gap=536 poll_thresh=22 ino=12 dd-2572 [000] 332.541866: balance_dirty_state: bdi 8:0: dirty=467 wb=1148 unstable=0 bg_thresh=1044 thresh=2088 gap=473 poll_thresh=23 ino=12 dd-2572 [000] 332.541871: balance_dirty_pages: bdi 8:0: bdi_limit=1437 task_limit=1348 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-45% task_gap=-191% task_weight=99% bdi_bw=46848 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 332.547593: balance_dirty_state: bdi 8:0: dirty=467 wb=1034 unstable=0 bg_thresh=1041 thresh=2082 gap=581 poll_thresh=23 ino=12 dd-2572 [004] 332.547623: balance_dirty_state: bdi 8:0: dirty=467 wb=1034 unstable=0 bg_thresh=1041 thresh=2082 gap=581 poll_thresh=17 ino=12 dd-2572 [004] 332.547963: balance_dirty_state: bdi 8:0: dirty=480 wb=1034 unstable=0 bg_thresh=1039 thresh=2079 gap=565 poll_thresh=18 ino=12 dd-2572 [004] 332.548327: balance_dirty_state: bdi 8:0: dirty=506 wb=1034 unstable=0 bg_thresh=1042 thresh=2084 gap=544 poll_thresh=19 ino=12 dd-2572 [004] 332.548699: balance_dirty_state: bdi 8:0: dirty=531 wb=1034 unstable=0 bg_thresh=1042 thresh=2084 gap=519 poll_thresh=20 ino=12 dd-2572 [004] 332.548705: balance_dirty_pages: bdi 8:0: bdi_limit=1433 task_limit=1344 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-3% task_gap=-106% task_weight=99% bdi_bw=46848 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 332.554854: balance_dirty_state: bdi 0:15: dirty=531 wb=908 unstable=0 bg_thresh=1047 thresh=2095 gap=656 poll_thresh=4 ino=2385515 dd-2572 [006] 332.555585: balance_dirty_state: bdi 8:0: dirty=531 wb=908 unstable=0 bg_thresh=1047 thresh=2095 gap=656 poll_thresh=20 ino=12 dd-2572 [006] 332.555607: balance_dirty_state: bdi 8:0: dirty=531 wb=908 unstable=0 bg_thresh=1047 thresh=2095 gap=656 poll_thresh=15 ino=12 dd-2572 [006] 332.555846: balance_dirty_state: bdi 8:0: dirty=557 wb=908 unstable=0 bg_thresh=1048 thresh=2096 gap=631 poll_thresh=16 ino=12 dd-2572 [006] 332.556097: balance_dirty_state: bdi 8:0: dirty=570 wb=908 unstable=0 bg_thresh=1047 thresh=2095 gap=617 poll_thresh=17 ino=12 dd-2572 [006] 332.556361: balance_dirty_state: bdi 8:0: dirty=608 wb=908 unstable=0 bg_thresh=1048 thresh=2096 gap=580 poll_thresh=18 ino=12 dd-2572 [006] 332.556641: balance_dirty_state: bdi 8:0: dirty=633 wb=908 unstable=0 bg_thresh=1050 thresh=2101 gap=560 poll_thresh=19 ino=12 dd-2572 [006] 332.556936: balance_dirty_state: bdi 8:0: dirty=633 wb=908 unstable=0 bg_thresh=1049 thresh=2098 gap=557 poll_thresh=20 ino=12 dd-2572 [006] 332.557252: balance_dirty_state: bdi 8:0: dirty=658 wb=908 unstable=0 bg_thresh=1048 thresh=2097 gap=531 poll_thresh=21 ino=12 dd-2572 [006] 332.557576: balance_dirty_state: bdi 8:0: dirty=683 wb=908 unstable=0 bg_thresh=1048 thresh=2096 gap=505 poll_thresh=22 ino=12 dd-2572 [006] 332.557582: balance_dirty_pages: bdi 8:0: bdi_limit=1445 task_limit=1355 bdi_dirty=1440 avg_dirty=1440 bdi_gap=3% task_gap=-93% task_weight=100% bdi_bw=46848 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [007] 332.563842: balance_dirty_state: bdi 8:0: dirty=696 wb=756 unstable=0 bg_thresh=1044 thresh=2089 gap=637 poll_thresh=16 ino=12 dd-2572 [007] 332.564111: balance_dirty_state: bdi 8:0: dirty=709 wb=756 unstable=0 bg_thresh=1044 thresh=2088 gap=623 poll_thresh=17 ino=12 dd-2572 [007] 332.564388: balance_dirty_state: bdi 8:0: dirty=734 wb=756 unstable=0 bg_thresh=1044 thresh=2088 gap=598 poll_thresh=18 ino=12 dd-2572 [007] 332.564868: balance_dirty_state: bdi 8:0: dirty=734 wb=756 unstable=0 bg_thresh=1046 thresh=2093 gap=603 poll_thresh=19 ino=12 dd-2572 [007] 332.565174: balance_dirty_state: bdi 8:0: dirty=759 wb=756 unstable=0 bg_thresh=1049 thresh=2098 gap=583 poll_thresh=20 ino=12 dd-2572 [007] 332.565497: balance_dirty_state: bdi 8:0: dirty=784 wb=756 unstable=0 bg_thresh=1051 thresh=2103 gap=563 poll_thresh=21 ino=12 dd-2572 [007] 332.565837: balance_dirty_state: bdi 8:0: dirty=809 wb=756 unstable=0 bg_thresh=1051 thresh=2102 gap=537 poll_thresh=22 ino=12 dd-2572 [007] 332.566491: balance_dirty_state: bdi 8:0: dirty=822 wb=756 unstable=0 bg_thresh=1046 thresh=2092 gap=514 poll_thresh=23 ino=12 dd-2572 [007] 332.566497: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1351 bdi_dirty=1440 avg_dirty=1440 bdi_gap=1% task_gap=-98% task_weight=100% bdi_bw=48156 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [007] 332.571952: balance_dirty_state: bdi 8:0: dirty=848 wb=605 unstable=0 bg_thresh=1048 thresh=2097 gap=644 poll_thresh=17 ino=12 dd-2572 [007] 332.572407: balance_dirty_state: bdi 8:0: dirty=873 wb=605 unstable=0 bg_thresh=1049 thresh=2098 gap=620 poll_thresh=18 ino=12 dd-2572 [007] 332.572884: balance_dirty_state: bdi 8:0: dirty=898 wb=605 unstable=0 bg_thresh=1051 thresh=2103 gap=600 poll_thresh=19 ino=12 dd-2572 [007] 332.573389: balance_dirty_state: bdi 8:0: dirty=923 wb=605 unstable=0 bg_thresh=1054 thresh=2108 gap=580 poll_thresh=20 ino=12 dd-2572 [007] 332.573921: balance_dirty_state: bdi 8:0: dirty=923 wb=605 unstable=0 bg_thresh=1053 thresh=2107 gap=579 poll_thresh=21 ino=12 dd-2572 [007] 332.574957: balance_dirty_state: bdi 8:0: dirty=936 wb=605 unstable=0 bg_thresh=1049 thresh=2099 gap=558 poll_thresh=22 ino=12 dd-2572 [007] 332.575640: balance_dirty_state: bdi 8:0: dirty=962 wb=505 unstable=0 bg_thresh=1045 thresh=2091 gap=624 poll_thresh=23 ino=12 dd-2572 [007] 332.576077: balance_dirty_state: bdi 8:0: dirty=1013 wb=505 unstable=0 bg_thresh=1046 thresh=2093 gap=575 poll_thresh=24 ino=12 dd-2572 [007] 332.576369: balance_dirty_state: bdi 8:0: dirty=1038 wb=505 unstable=0 bg_thresh=1049 thresh=2098 gap=555 poll_thresh=25 ino=12 dd-2572 [007] 332.576674: balance_dirty_state: bdi 8:0: dirty=1063 wb=505 unstable=0 bg_thresh=1051 thresh=2103 gap=535 poll_thresh=26 ino=12 dd-2572 [007] 332.577180: balance_dirty_state: bdi 8:0: dirty=962 wb=631 unstable=0 bg_thresh=1054 thresh=2108 gap=515 poll_thresh=27 ino=12 dd-2572 [007] 332.577182: balance_dirty_pages: bdi 8:0: bdi_limit=1457 task_limit=1367 bdi_dirty=1440 avg_dirty=1440 bdi_gap=9% task_gap=-79% task_weight=99% bdi_bw=48156 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 flush-8:0-2542 [003] 332.579826: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=608 wrote=1108 to_write=7084 dd-2572 [007] 332.583765: balance_dirty_state: bdi 8:0: dirty=0 wb=1470 unstable=0 bg_thresh=1052 thresh=2105 gap=635 poll_thresh=20 ino=12 dd-2572 [007] 332.584012: balance_dirty_state: bdi 8:0: dirty=9 wb=1470 unstable=0 bg_thresh=1052 thresh=2104 gap=625 poll_thresh=21 ino=12 dd-2572 [007] 332.584506: balance_dirty_state: bdi 8:0: dirty=47 wb=1470 unstable=0 bg_thresh=1048 thresh=2097 gap=580 poll_thresh=22 ino=12 dd-2572 [007] 332.584786: balance_dirty_state: bdi 8:0: dirty=73 wb=1470 unstable=0 bg_thresh=1049 thresh=2099 gap=556 poll_thresh=23 ino=12 dd-2572 [007] 332.585321: balance_dirty_state: bdi 8:0: dirty=73 wb=1470 unstable=0 bg_thresh=1070 thresh=2141 gap=598 poll_thresh=24 ino=12 dd-2572 [007] 332.585622: balance_dirty_state: bdi 8:0: dirty=98 wb=1470 unstable=0 bg_thresh=1072 thresh=2145 gap=577 poll_thresh=25 ino=12 dd-2572 [007] 332.585934: balance_dirty_state: bdi 8:0: dirty=123 wb=1470 unstable=0 bg_thresh=1075 thresh=2150 gap=557 poll_thresh=26 ino=12 dd-2572 [007] 332.586421: balance_dirty_state: bdi 8:0: dirty=173 wb=1470 unstable=0 bg_thresh=1074 thresh=2149 gap=506 poll_thresh=27 ino=12 dd-2572 [007] 332.586426: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-123% task_weight=100% bdi_bw=48156 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [007] 332.591552: balance_dirty_state: bdi 8:0: dirty=173 wb=1470 unstable=0 bg_thresh=1074 thresh=2149 gap=506 poll_thresh=27 ino=12 dd-2572 [007] 332.591561: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1404 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-123% task_weight=100% bdi_bw=48156 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [007] 332.599551: balance_dirty_state: bdi 8:0: dirty=173 wb=1331 unstable=0 bg_thresh=1071 thresh=2143 gap=639 poll_thresh=27 ino=12 dd-2572 [007] 332.599576: balance_dirty_state: bdi 8:0: dirty=173 wb=1331 unstable=0 bg_thresh=1071 thresh=2143 gap=639 poll_thresh=20 ino=12 dd-2572 [007] 332.599996: balance_dirty_state: bdi 8:0: dirty=173 wb=1331 unstable=0 bg_thresh=1068 thresh=2137 gap=633 poll_thresh=21 ino=12 dd-2572 [007] 332.600431: balance_dirty_state: bdi 8:0: dirty=198 wb=1331 unstable=0 bg_thresh=1068 thresh=2136 gap=607 poll_thresh=22 ino=12 dd-2572 [007] 332.600887: balance_dirty_state: bdi 8:0: dirty=223 wb=1331 unstable=0 bg_thresh=1070 thresh=2140 gap=586 poll_thresh=23 ino=12 dd-2572 [007] 332.601359: balance_dirty_state: bdi 8:0: dirty=248 wb=1331 unstable=0 bg_thresh=1070 thresh=2140 gap=561 poll_thresh=24 ino=12 dd-2572 [007] 332.601876: balance_dirty_state: bdi 8:0: dirty=261 wb=1331 unstable=0 bg_thresh=1069 thresh=2138 gap=546 poll_thresh=25 ino=12 dd-2572 [007] 332.602407: balance_dirty_state: bdi 8:0: dirty=299 wb=1331 unstable=0 bg_thresh=1069 thresh=2139 gap=509 poll_thresh=26 ino=12 dd-2572 [007] 332.602414: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-90% task_weight=100% bdi_bw=48156 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [007] 332.607924: balance_dirty_state: bdi 8:0: dirty=324 wb=1217 unstable=0 bg_thresh=1065 thresh=2130 gap=589 poll_thresh=19 ino=12 dd-2572 [007] 332.608334: balance_dirty_state: bdi 8:0: dirty=349 wb=1217 unstable=0 bg_thresh=1064 thresh=2129 gap=563 poll_thresh=20 ino=12 dd-2572 [007] 332.608760: balance_dirty_state: bdi 8:0: dirty=374 wb=1217 unstable=0 bg_thresh=1064 thresh=2129 gap=538 poll_thresh=21 ino=12 dd-2572 [007] 332.609205: balance_dirty_state: bdi 8:0: dirty=374 wb=1217 unstable=0 bg_thresh=1066 thresh=2133 gap=542 poll_thresh=22 ino=12 dd-2572 [007] 332.609928: balance_dirty_state: bdi 8:0: dirty=399 wb=1217 unstable=0 bg_thresh=1063 thresh=2127 gap=511 poll_thresh=23 ino=12 dd-2572 [007] 332.609935: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-1% task_gap=-103% task_weight=100% bdi_bw=48156 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [007] 332.615564: balance_dirty_state: bdi 8:0: dirty=399 wb=1102 unstable=0 bg_thresh=1062 thresh=2125 gap=624 poll_thresh=23 ino=12 dd-2572 [007] 332.615606: balance_dirty_state: bdi 8:0: dirty=399 wb=1102 unstable=0 bg_thresh=1064 thresh=2128 gap=627 poll_thresh=17 ino=12 dd-2572 [007] 332.616072: balance_dirty_state: bdi 8:0: dirty=425 wb=1102 unstable=0 bg_thresh=1063 thresh=2127 gap=600 poll_thresh=18 ino=12 dd-2572 [007] 332.616555: balance_dirty_state: bdi 8:0: dirty=438 wb=1102 unstable=0 bg_thresh=1063 thresh=2126 gap=586 poll_thresh=19 ino=12 dd-2572 [007] 332.617062: balance_dirty_state: bdi 8:0: dirty=463 wb=1102 unstable=0 bg_thresh=1068 thresh=2136 gap=571 poll_thresh=20 ino=12 dd-2572 [007] 332.617949: balance_dirty_state: bdi 8:0: dirty=488 wb=1102 unstable=0 bg_thresh=1075 thresh=2150 gap=560 poll_thresh=21 ino=12 dd-2572 [007] 332.618221: balance_dirty_state: bdi 8:0: dirty=513 wb=1102 unstable=0 bg_thresh=1074 thresh=2149 gap=534 poll_thresh=22 ino=12 dd-2572 [007] 332.618226: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=48156 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 332.623880: balance_dirty_state: bdi 8:0: dirty=526 wb=976 unstable=0 bg_thresh=1071 thresh=2142 gap=640 poll_thresh=16 ino=12 dd-2572 [000] 332.624318: balance_dirty_state: bdi 8:0: dirty=539 wb=976 unstable=0 bg_thresh=1070 thresh=2141 gap=626 poll_thresh=17 ino=12 dd-2572 [000] 332.624770: balance_dirty_state: bdi 8:0: dirty=564 wb=976 unstable=0 bg_thresh=1070 thresh=2141 gap=601 poll_thresh=18 ino=12 dd-2572 [000] 332.625250: balance_dirty_state: bdi 8:0: dirty=589 wb=976 unstable=0 bg_thresh=1073 thresh=2146 gap=581 poll_thresh=19 ino=12 dd-2572 [000] 332.625755: balance_dirty_state: bdi 8:0: dirty=614 wb=976 unstable=0 bg_thresh=1072 thresh=2145 gap=555 poll_thresh=20 ino=12 dd-2572 [000] 332.626283: balance_dirty_state: bdi 8:0: dirty=614 wb=976 unstable=0 bg_thresh=1072 thresh=2145 gap=555 poll_thresh=21 ino=12 dd-2572 [000] 332.626844: balance_dirty_state: bdi 8:0: dirty=639 wb=976 unstable=0 bg_thresh=1072 thresh=2144 gap=529 poll_thresh=22 ino=12 dd-2572 [000] 332.626853: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=48156 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [000] 332.632045: balance_dirty_state: bdi 8:0: dirty=665 wb=837 unstable=0 bg_thresh=1067 thresh=2135 gap=633 poll_thresh=16 ino=12 dd-2572 [000] 332.632484: balance_dirty_state: bdi 8:0: dirty=678 wb=837 unstable=0 bg_thresh=1067 thresh=2134 gap=619 poll_thresh=17 ino=12 dd-2572 [000] 332.632936: balance_dirty_state: bdi 8:0: dirty=703 wb=837 unstable=0 bg_thresh=1066 thresh=2132 gap=592 poll_thresh=18 ino=12 dd-2572 [000] 332.633414: balance_dirty_state: bdi 8:0: dirty=728 wb=837 unstable=0 bg_thresh=1068 thresh=2137 gap=572 poll_thresh=19 ino=12 dd-2572 [000] 332.633915: balance_dirty_state: bdi 8:0: dirty=753 wb=837 unstable=0 bg_thresh=1071 thresh=2142 gap=552 poll_thresh=20 ino=12 dd-2572 [000] 332.634442: balance_dirty_state: bdi 8:0: dirty=753 wb=837 unstable=0 bg_thresh=1071 thresh=2142 gap=552 poll_thresh=21 ino=12 dd-2572 [000] 332.635452: balance_dirty_state: bdi 8:0: dirty=791 wb=837 unstable=0 bg_thresh=1073 thresh=2147 gap=519 poll_thresh=22 ino=12 dd-2572 [000] 332.635456: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=98% bdi_bw=48156 base_bw=28 task_bw=0 dirtied=22 period=0 think=4 pause=8 dd-2572 [000] 332.643496: balance_dirty_state: bdi 8:0: dirty=804 wb=569 unstable=0 bg_thresh=1068 thresh=2137 gap=764 poll_thresh=16 ino=12 dd-2572 [000] 332.643700: balance_dirty_state: bdi 8:0: dirty=817 wb=569 unstable=0 bg_thresh=1068 thresh=2136 gap=750 poll_thresh=17 ino=12 dd-2572 [000] 332.643912: balance_dirty_state: bdi 8:0: dirty=842 wb=569 unstable=0 bg_thresh=1068 thresh=2136 gap=725 poll_thresh=18 ino=12 dd-2572 [000] 332.644135: balance_dirty_state: bdi 8:0: dirty=867 wb=569 unstable=0 bg_thresh=1070 thresh=2141 gap=705 poll_thresh=19 ino=12 dd-2572 [000] 332.644370: balance_dirty_state: bdi 8:0: dirty=867 wb=569 unstable=0 bg_thresh=1073 thresh=2146 gap=710 poll_thresh=20 ino=12 dd-2572 [000] 332.644618: balance_dirty_state: bdi 8:0: dirty=892 wb=569 unstable=0 bg_thresh=1070 thresh=2140 gap=679 poll_thresh=21 ino=12 dd-2572 [000] 332.644878: balance_dirty_state: bdi 8:0: dirty=917 wb=569 unstable=0 bg_thresh=1075 thresh=2150 gap=664 poll_thresh=22 ino=12 dd-2572 [000] 332.645502: balance_dirty_state: bdi 8:0: dirty=930 wb=569 unstable=0 bg_thresh=1068 thresh=2137 gap=638 poll_thresh=23 ino=12 dd-2572 [000] 332.645794: balance_dirty_state: bdi 8:0: dirty=956 wb=569 unstable=0 bg_thresh=1069 thresh=2139 gap=614 poll_thresh=24 ino=12 dd-2572 [000] 332.646320: balance_dirty_state: bdi 8:0: dirty=981 wb=569 unstable=0 bg_thresh=1070 thresh=2141 gap=591 poll_thresh=25 ino=12 dd-2572 [000] 332.646628: balance_dirty_state: bdi 8:0: dirty=1006 wb=569 unstable=0 bg_thresh=1072 thresh=2145 gap=570 poll_thresh=26 ino=12 dd-2572 [000] 332.647165: balance_dirty_state: bdi 8:0: dirty=1031 wb=569 unstable=0 bg_thresh=1069 thresh=2138 gap=538 poll_thresh=27 ino=12 dd-2572 [000] 332.647533: balance_dirty_state: bdi 8:0: dirty=1057 wb=569 unstable=0 bg_thresh=1069 thresh=2139 gap=513 poll_thresh=28 ino=12 dd-2572 [000] 332.647537: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1396 bdi_dirty=1480 avg_dirty=1480 bdi_gap=4% task_gap=-89% task_weight=99% bdi_bw=48156 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [000] 332.655513: balance_dirty_state: bdi 8:0: dirty=1083 wb=428 unstable=0 bg_thresh=1065 thresh=2130 gap=619 poll_thresh=21 ino=12 dd-2572 [000] 332.655798: balance_dirty_state: bdi 8:0: dirty=1032 wb=517 unstable=0 bg_thresh=1065 thresh=2130 gap=581 poll_thresh=22 ino=12 dd-2572 [000] 332.656087: balance_dirty_state: bdi 8:0: dirty=919 wb=655 unstable=0 bg_thresh=1067 thresh=2135 gap=561 poll_thresh=23 ino=12 dd-2572 [000] 332.656392: balance_dirty_state: bdi 8:0: dirty=843 wb=756 unstable=0 bg_thresh=1070 thresh=2140 gap=541 poll_thresh=24 ino=12 dd-2572 [000] 332.656864: balance_dirty_state: bdi 8:0: dirty=679 wb=945 unstable=0 bg_thresh=1072 thresh=2145 gap=521 poll_thresh=25 ino=12 dd-2572 [000] 332.656866: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=48156 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 flush-8:0-2542 [003] 332.658602: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=684 wrote=1203 to_write=6989 dd-2572 [005] 332.663536: balance_dirty_state: bdi 8:0: dirty=0 wb=1653 unstable=0 bg_thresh=1066 thresh=2132 gap=479 poll_thresh=19 ino=12 dd-2572 [005] 332.663541: balance_dirty_pages: bdi 8:0: bdi_limit=1481 task_limit=1389 bdi_dirty=1561 avg_dirty=1561 bdi_gap=-42% task_gap=-185% task_weight=99% bdi_bw=48156 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [001] 332.671275: balance_dirty_state: bdi 8:0: dirty=0 wb=1552 unstable=0 bg_thresh=1060 thresh=2121 gap=569 poll_thresh=19 ino=12 dd-2572 [001] 332.671304: balance_dirty_state: bdi 8:0: dirty=0 wb=1552 unstable=0 bg_thresh=1060 thresh=2121 gap=569 poll_thresh=14 ino=12 dd-2572 [001] 332.671502: balance_dirty_state: bdi 8:0: dirty=0 wb=1552 unstable=0 bg_thresh=1060 thresh=2121 gap=569 poll_thresh=15 ino=12 dd-2572 [001] 332.671703: balance_dirty_state: bdi 8:0: dirty=10 wb=1552 unstable=0 bg_thresh=1060 thresh=2120 gap=558 poll_thresh=16 ino=12 dd-2572 [001] 332.671920: balance_dirty_state: bdi 8:0: dirty=23 wb=1552 unstable=0 bg_thresh=1059 thresh=2119 gap=544 poll_thresh=17 ino=12 dd-2572 [001] 332.672147: balance_dirty_state: bdi 8:0: dirty=61 wb=1552 unstable=0 bg_thresh=1056 thresh=2113 gap=500 poll_thresh=18 ino=12 dd-2572 [001] 332.672152: balance_dirty_pages: bdi 8:0: bdi_limit=1462 task_limit=1371 bdi_dirty=1441 avg_dirty=1441 bdi_gap=11% task_gap=-76% task_weight=100% bdi_bw=49012 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 332.683435: balance_dirty_state: bdi 8:0: dirty=61 wb=1273 unstable=0 bg_thresh=1067 thresh=2135 gap=801 poll_thresh=13 ino=12 dd-2572 [001] 332.683604: balance_dirty_state: bdi 8:0: dirty=86 wb=1273 unstable=0 bg_thresh=1064 thresh=2129 gap=770 poll_thresh=14 ino=12 dd-2572 [001] 332.683791: balance_dirty_state: bdi 8:0: dirty=86 wb=1273 unstable=0 bg_thresh=1064 thresh=2128 gap=769 poll_thresh=15 ino=12 dd-2572 [001] 332.683986: balance_dirty_state: bdi 8:0: dirty=111 wb=1273 unstable=0 bg_thresh=1068 thresh=2136 gap=752 poll_thresh=16 ino=12 dd-2572 [001] 332.684194: balance_dirty_state: bdi 8:0: dirty=136 wb=1273 unstable=0 bg_thresh=1068 thresh=2137 gap=728 poll_thresh=17 ino=12 dd-2572 [001] 332.684422: balance_dirty_state: bdi 8:0: dirty=149 wb=1273 unstable=0 bg_thresh=1064 thresh=2128 gap=706 poll_thresh=18 ino=12 dd-2572 [001] 332.684670: balance_dirty_state: bdi 8:0: dirty=162 wb=1273 unstable=0 bg_thresh=1056 thresh=2112 gap=677 poll_thresh=19 ino=12 dd-2572 [001] 332.684931: balance_dirty_state: bdi 8:0: dirty=175 wb=1273 unstable=0 bg_thresh=1051 thresh=2102 gap=654 poll_thresh=20 ino=12 dd-2572 [001] 332.685345: balance_dirty_state: bdi 8:0: dirty=213 wb=1273 unstable=0 bg_thresh=1043 thresh=2087 gap=601 poll_thresh=21 ino=12 dd-2572 [001] 332.685921: balance_dirty_state: bdi 8:0: dirty=226 wb=1198 unstable=0 bg_thresh=1046 thresh=2093 gap=669 poll_thresh=22 ino=12 dd-2572 [001] 332.686209: balance_dirty_state: bdi 8:0: dirty=252 wb=1198 unstable=0 bg_thresh=1049 thresh=2099 gap=649 poll_thresh=23 ino=12 dd-2572 [001] 332.686504: balance_dirty_state: bdi 8:0: dirty=278 wb=1198 unstable=0 bg_thresh=1048 thresh=2096 gap=620 poll_thresh=24 ino=12 dd-2572 [001] 332.686820: balance_dirty_state: bdi 8:0: dirty=304 wb=1198 unstable=0 bg_thresh=1048 thresh=2096 gap=594 poll_thresh=25 ino=12 dd-2572 [001] 332.687151: balance_dirty_state: bdi 8:0: dirty=329 wb=1198 unstable=0 bg_thresh=1046 thresh=2092 gap=565 poll_thresh=26 ino=12 dd-2572 [001] 332.687487: balance_dirty_state: bdi 8:0: dirty=354 wb=1198 unstable=0 bg_thresh=1048 thresh=2096 gap=544 poll_thresh=27 ino=12 dd-2572 [001] 332.688142: balance_dirty_state: bdi 8:0: dirty=392 wb=1198 unstable=0 bg_thresh=1076 thresh=2152 gap=562 poll_thresh=28 ino=12 dd-2572 [001] 332.688492: balance_dirty_state: bdi 8:0: dirty=417 wb=1198 unstable=0 bg_thresh=1074 thresh=2148 gap=533 poll_thresh=29 ino=12 dd-2572 [001] 332.688497: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=49012 base_bw=28 task_bw=0 dirtied=29 period=0 think=8 pause=8 dd-2572 [001] 332.699429: balance_dirty_state: bdi 8:0: dirty=442 wb=1034 unstable=0 bg_thresh=1064 thresh=2128 gap=652 poll_thresh=22 ino=12 dd-2572 [001] 332.699708: balance_dirty_state: bdi 8:0: dirty=442 wb=1034 unstable=0 bg_thresh=1063 thresh=2127 gap=651 poll_thresh=23 ino=12 dd-2572 [001] 332.700159: balance_dirty_state: bdi 8:0: dirty=468 wb=1034 unstable=0 bg_thresh=1063 thresh=2126 gap=624 poll_thresh=24 ino=12 dd-2572 [001] 332.700474: balance_dirty_state: bdi 8:0: dirty=506 wb=1034 unstable=0 bg_thresh=1059 thresh=2118 gap=578 poll_thresh=25 ino=12 dd-2572 [001] 332.700797: balance_dirty_state: bdi 8:0: dirty=531 wb=1034 unstable=0 bg_thresh=1058 thresh=2117 gap=552 poll_thresh=26 ino=12 dd-2572 [001] 332.701128: balance_dirty_state: bdi 8:0: dirty=556 wb=1034 unstable=0 bg_thresh=1061 thresh=2122 gap=532 poll_thresh=27 ino=12 dd-2572 [001] 332.701474: balance_dirty_state: bdi 8:0: dirty=581 wb=1034 unstable=0 bg_thresh=1060 thresh=2121 gap=506 poll_thresh=28 ino=12 dd-2572 [001] 332.701478: balance_dirty_pages: bdi 8:0: bdi_limit=1470 task_limit=1380 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-21% task_weight=98% bdi_bw=49012 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [001] 332.707490: balance_dirty_state: bdi 8:0: dirty=607 wb=908 unstable=0 bg_thresh=1057 thresh=2114 gap=599 poll_thresh=21 ino=12 dd-2572 [001] 332.707769: balance_dirty_state: bdi 8:0: dirty=620 wb=908 unstable=0 bg_thresh=1054 thresh=2109 gap=581 poll_thresh=22 ino=12 dd-2572 [001] 332.708329: balance_dirty_state: bdi 8:0: dirty=658 wb=908 unstable=0 bg_thresh=1076 thresh=2152 gap=586 poll_thresh=23 ino=12 dd-2572 [001] 332.708615: balance_dirty_state: bdi 8:0: dirty=683 wb=908 unstable=0 bg_thresh=1078 thresh=2157 gap=566 poll_thresh=24 ino=12 dd-2572 [001] 332.708913: balance_dirty_state: bdi 8:0: dirty=708 wb=908 unstable=0 bg_thresh=1075 thresh=2151 gap=535 poll_thresh=25 ino=12 dd-2572 [001] 332.708918: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1407 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=7% task_weight=99% bdi_bw=49012 base_bw=28 task_bw=0 dirtied=25 period=25004 think=0 pause=8 dd-2572 [001] 332.715431: balance_dirty_state: bdi 8:0: dirty=708 wb=770 unstable=0 bg_thresh=1074 thresh=2149 gap=671 poll_thresh=19 ino=12 dd-2572 [001] 332.715826: balance_dirty_state: bdi 8:0: dirty=733 wb=770 unstable=0 bg_thresh=1071 thresh=2143 gap=640 poll_thresh=20 ino=12 dd-2572 [001] 332.716090: balance_dirty_state: bdi 8:0: dirty=746 wb=770 unstable=0 bg_thresh=1071 thresh=2142 gap=626 poll_thresh=21 ino=12 dd-2572 [001] 332.716364: balance_dirty_state: bdi 8:0: dirty=797 wb=770 unstable=0 bg_thresh=1070 thresh=2141 gap=574 poll_thresh=22 ino=12 dd-2572 [001] 332.716650: balance_dirty_state: bdi 8:0: dirty=797 wb=770 unstable=0 bg_thresh=1070 thresh=2140 gap=573 poll_thresh=23 ino=12 dd-2572 [001] 332.716945: balance_dirty_state: bdi 8:0: dirty=822 wb=770 unstable=0 bg_thresh=1075 thresh=2150 gap=558 poll_thresh=24 ino=12 dd-2572 [001] 332.717255: balance_dirty_state: bdi 8:0: dirty=847 wb=770 unstable=0 bg_thresh=1072 thresh=2144 gap=527 poll_thresh=25 ino=12 dd-2572 [001] 332.717260: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=49012 base_bw=28 task_bw=0 dirtied=25 period=0 think=0 pause=8 dd-2572 [001] 332.723493: balance_dirty_state: bdi 8:0: dirty=872 wb=630 unstable=0 bg_thresh=1067 thresh=2135 gap=633 poll_thresh=19 ino=12 dd-2572 [001] 332.723730: balance_dirty_state: bdi 8:0: dirty=897 wb=630 unstable=0 bg_thresh=1070 thresh=2140 gap=613 poll_thresh=20 ino=12 dd-2572 [001] 332.724215: balance_dirty_state: bdi 8:0: dirty=910 wb=630 unstable=0 bg_thresh=1065 thresh=2130 gap=590 poll_thresh=21 ino=12 dd-2572 [001] 332.724484: balance_dirty_state: bdi 8:0: dirty=936 wb=630 unstable=0 bg_thresh=1065 thresh=2130 gap=564 poll_thresh=22 ino=12 dd-2572 [001] 332.724999: balance_dirty_state: bdi 8:0: dirty=961 wb=630 unstable=0 bg_thresh=1074 thresh=2149 gap=558 poll_thresh=23 ino=12 dd-2572 [001] 332.725294: balance_dirty_state: bdi 8:0: dirty=986 wb=630 unstable=0 bg_thresh=1076 thresh=2153 gap=537 poll_thresh=24 ino=12 dd-2572 [001] 332.725299: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=10% task_weight=99% bdi_bw=49012 base_bw=28 task_bw=0 dirtied=24 period=24004 think=0 pause=8 dd-2572 [000] 332.731749: balance_dirty_state: bdi 8:0: dirty=1011 wb=630 unstable=0 bg_thresh=1074 thresh=2148 gap=507 poll_thresh=18 ino=12 dd-2572 [000] 332.731756: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=49012 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [000] 332.739320: balance_dirty_state: bdi 8:0: dirty=1024 wb=504 unstable=0 bg_thresh=1072 thresh=2144 gap=616 poll_thresh=13 ino=12 dd-2572 [000] 332.739578: balance_dirty_state: bdi 8:0: dirty=1037 wb=504 unstable=0 bg_thresh=1071 thresh=2143 gap=602 poll_thresh=14 ino=12 dd-2572 [000] 332.739852: balance_dirty_state: bdi 8:0: dirty=1037 wb=504 unstable=0 bg_thresh=1071 thresh=2143 gap=602 poll_thresh=15 ino=12 dd-2572 [000] 332.740137: balance_dirty_state: bdi 8:0: dirty=1037 wb=504 unstable=0 bg_thresh=1071 thresh=2143 gap=602 poll_thresh=16 ino=12 dd-2572 [000] 332.740439: balance_dirty_state: bdi 8:0: dirty=1062 wb=504 unstable=0 bg_thresh=1074 thresh=2148 gap=582 poll_thresh=17 ino=12 dd-2572 [000] 332.740762: balance_dirty_state: bdi 8:0: dirty=1087 wb=504 unstable=0 bg_thresh=1074 thresh=2148 gap=557 poll_thresh=18 ino=12 dd-2572 [000] 332.741117: balance_dirty_state: bdi 8:0: dirty=1060 wb=556 unstable=0 bg_thresh=1076 thresh=2152 gap=536 poll_thresh=19 ino=12 dd-2572 [000] 332.741119: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=99% bdi_bw=49012 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 flush-8:0-2542 [003] 332.744418: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=772 wrote=1146 to_write=7046 dd-2572 [000] 332.747250: balance_dirty_state: bdi 8:0: dirty=0 wb=1531 unstable=0 bg_thresh=1072 thresh=2145 gap=614 poll_thresh=14 ino=12 dd-2572 [000] 332.747428: balance_dirty_state: bdi 8:0: dirty=0 wb=1531 unstable=0 bg_thresh=1075 thresh=2150 gap=619 poll_thresh=15 ino=12 dd-2572 [000] 332.747618: balance_dirty_state: bdi 8:0: dirty=0 wb=1531 unstable=0 bg_thresh=1075 thresh=2150 gap=619 poll_thresh=16 ino=12 dd-2572 [000] 332.747818: balance_dirty_state: bdi 8:0: dirty=21 wb=1531 unstable=0 bg_thresh=1074 thresh=2149 gap=597 poll_thresh=17 ino=12 dd-2572 [000] 332.748037: balance_dirty_state: bdi 8:0: dirty=59 wb=1531 unstable=0 bg_thresh=1074 thresh=2149 gap=559 poll_thresh=18 ino=12 dd-2572 [000] 332.748492: balance_dirty_state: bdi 8:0: dirty=72 wb=1531 unstable=0 bg_thresh=1073 thresh=2147 gap=544 poll_thresh=19 ino=12 dd-2572 [000] 332.748961: balance_dirty_state: bdi 8:0: dirty=85 wb=1531 unstable=0 bg_thresh=1076 thresh=2152 gap=536 poll_thresh=20 ino=12 dd-2572 [000] 332.748965: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=99% bdi_bw=49012 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 332.755366: balance_dirty_state: bdi 8:0: dirty=111 wb=1393 unstable=0 bg_thresh=1075 thresh=2150 gap=646 poll_thresh=15 ino=12 dd-2572 [000] 332.755559: balance_dirty_state: bdi 8:0: dirty=124 wb=1393 unstable=0 bg_thresh=1074 thresh=2149 gap=632 poll_thresh=16 ino=12 dd-2572 [000] 332.755760: balance_dirty_state: bdi 8:0: dirty=149 wb=1393 unstable=0 bg_thresh=1074 thresh=2149 gap=607 poll_thresh=17 ino=12 dd-2572 [000] 332.756241: balance_dirty_state: bdi 8:0: dirty=149 wb=1266 unstable=0 bg_thresh=1073 thresh=2146 gap=731 poll_thresh=18 ino=12 dd-2572 [000] 332.756491: balance_dirty_state: bdi 8:0: dirty=174 wb=1266 unstable=0 bg_thresh=1072 thresh=2145 gap=705 poll_thresh=19 ino=12 dd-2572 [000] 332.756726: balance_dirty_state: bdi 8:0: dirty=199 wb=1266 unstable=0 bg_thresh=1072 thresh=2145 gap=680 poll_thresh=20 ino=12 dd-2572 [000] 332.756977: balance_dirty_state: bdi 8:0: dirty=224 wb=1266 unstable=0 bg_thresh=1074 thresh=2149 gap=659 poll_thresh=21 ino=12 dd-2572 [000] 332.757469: balance_dirty_state: bdi 8:0: dirty=224 wb=1266 unstable=0 bg_thresh=1068 thresh=2136 gap=646 poll_thresh=22 ino=12 dd-2572 [000] 332.757744: balance_dirty_state: bdi 8:0: dirty=250 wb=1266 unstable=0 bg_thresh=1067 thresh=2135 gap=619 poll_thresh=23 ino=12 dd-2572 [000] 332.758243: balance_dirty_state: bdi 8:0: dirty=288 wb=1266 unstable=0 bg_thresh=1073 thresh=2147 gap=593 poll_thresh=24 ino=12 dd-2572 [000] 332.758537: balance_dirty_state: bdi 8:0: dirty=313 wb=1266 unstable=0 bg_thresh=1076 thresh=2152 gap=573 poll_thresh=25 ino=12 dd-2572 [000] 332.758845: balance_dirty_state: bdi 8:0: dirty=338 wb=1266 unstable=0 bg_thresh=1075 thresh=2151 gap=547 poll_thresh=26 ino=12 dd-2572 [000] 332.759412: balance_dirty_state: bdi 8:0: dirty=363 wb=1266 unstable=0 bg_thresh=1075 thresh=2150 gap=521 poll_thresh=27 ino=12 dd-2572 [000] 332.759417: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1407 bdi_dirty=1480 avg_dirty=1480 bdi_gap=10% task_gap=-77% task_weight=98% bdi_bw=49012 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 332.767247: balance_dirty_state: bdi 8:0: dirty=389 wb=1152 unstable=0 bg_thresh=1074 thresh=2148 gap=607 poll_thresh=20 ino=12 dd-2572 [004] 332.767727: balance_dirty_state: bdi 8:0: dirty=402 wb=1152 unstable=0 bg_thresh=1078 thresh=2156 gap=602 poll_thresh=21 ino=12 dd-2572 [004] 332.768282: balance_dirty_state: bdi 8:0: dirty=427 wb=1152 unstable=0 bg_thresh=1075 thresh=2150 gap=571 poll_thresh=22 ino=12 dd-2572 [004] 332.768863: balance_dirty_state: bdi 8:0: dirty=452 wb=1152 unstable=0 bg_thresh=1077 thresh=2154 gap=550 poll_thresh=23 ino=12 dd-2572 [004] 332.769469: balance_dirty_state: bdi 8:0: dirty=477 wb=1152 unstable=0 bg_thresh=1079 thresh=2159 gap=530 poll_thresh=24 ino=12 dd-2572 [004] 332.769478: balance_dirty_pages: bdi 8:0: bdi_limit=1508 task_limit=1414 bdi_dirty=1480 avg_dirty=1480 bdi_gap=15% task_gap=-69% task_weight=100% bdi_bw=49012 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [004] 332.775476: balance_dirty_state: bdi 8:0: dirty=503 wb=1012 unstable=0 bg_thresh=1075 thresh=2150 gap=635 poll_thresh=18 ino=12 dd-2572 [004] 332.775966: balance_dirty_state: bdi 8:0: dirty=516 wb=1012 unstable=0 bg_thresh=1072 thresh=2145 gap=617 poll_thresh=19 ino=12 dd-2572 [004] 332.776920: balance_dirty_state: bdi 8:0: dirty=541 wb=1012 unstable=0 bg_thresh=1075 thresh=2150 gap=597 poll_thresh=20 ino=12 dd-2572 [004] 332.777449: balance_dirty_state: bdi 8:0: dirty=566 wb=1012 unstable=0 bg_thresh=1077 thresh=2155 gap=577 poll_thresh=21 ino=12 dd-2572 [004] 332.778003: balance_dirty_state: bdi 8:0: dirty=566 wb=1012 unstable=0 bg_thresh=1077 thresh=2154 gap=576 poll_thresh=22 ino=12 dd-2572 [004] 332.778692: balance_dirty_state: bdi 8:0: dirty=591 wb=910 unstable=0 bg_thresh=1068 thresh=2137 gap=636 poll_thresh=23 ino=12 dd-2572 [004] 332.779387: balance_dirty_state: bdi 8:0: dirty=617 wb=910 unstable=0 bg_thresh=1064 thresh=2129 gap=602 poll_thresh=24 ino=12 dd-2572 [004] 332.779688: balance_dirty_state: bdi 8:0: dirty=643 wb=910 unstable=0 bg_thresh=1063 thresh=2126 gap=573 poll_thresh=25 ino=12 dd-2572 [004] 332.779994: balance_dirty_state: bdi 8:0: dirty=668 wb=910 unstable=0 bg_thresh=1064 thresh=2129 gap=551 poll_thresh=26 ino=12 dd-2572 [004] 332.780315: balance_dirty_state: bdi 8:0: dirty=693 wb=910 unstable=0 bg_thresh=1066 thresh=2133 gap=530 poll_thresh=27 ino=12 dd-2572 [004] 332.780319: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1390 bdi_dirty=1400 avg_dirty=1400 bdi_gap=44% task_gap=-10% task_weight=99% bdi_bw=50716 base_bw=28 task_bw=0 dirtied=27 period=0 think=4 pause=8 dd-2572 [004] 332.787248: balance_dirty_state: bdi 8:0: dirty=719 wb=832 unstable=0 bg_thresh=1065 thresh=2130 gap=579 poll_thresh=20 ino=12 dd-2572 [004] 332.787500: balance_dirty_state: bdi 8:0: dirty=732 wb=832 unstable=0 bg_thresh=1064 thresh=2129 gap=565 poll_thresh=21 ino=12 dd-2572 [004] 332.787760: balance_dirty_state: bdi 8:0: dirty=757 wb=832 unstable=0 bg_thresh=1067 thresh=2134 gap=545 poll_thresh=22 ino=12 dd-2572 [004] 332.788036: balance_dirty_state: bdi 8:0: dirty=782 wb=832 unstable=0 bg_thresh=1066 thresh=2133 gap=519 poll_thresh=23 ino=12 dd-2572 [004] 332.788040: balance_dirty_pages: bdi 8:0: bdi_limit=1482 task_limit=1391 bdi_dirty=1480 avg_dirty=1480 bdi_gap=1% task_gap=-95% task_weight=98% bdi_bw=50716 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 332.795208: balance_dirty_state: bdi 8:0: dirty=807 wb=706 unstable=0 bg_thresh=1064 thresh=2128 gap=615 poll_thresh=17 ino=12 dd-2572 [004] 332.795649: balance_dirty_state: bdi 8:0: dirty=820 wb=706 unstable=0 bg_thresh=1062 thresh=2125 gap=599 poll_thresh=18 ino=12 dd-2572 [004] 332.795878: balance_dirty_state: bdi 8:0: dirty=833 wb=706 unstable=0 bg_thresh=1063 thresh=2126 gap=587 poll_thresh=19 ino=12 dd-2572 [004] 332.796347: balance_dirty_state: bdi 8:0: dirty=871 wb=706 unstable=0 bg_thresh=1076 thresh=2153 gap=576 poll_thresh=20 ino=12 dd-2572 [004] 332.796747: balance_dirty_state: bdi 8:0: dirty=871 wb=706 unstable=0 bg_thresh=1076 thresh=2152 gap=575 poll_thresh=21 ino=12 dd-2572 [004] 332.797008: balance_dirty_state: bdi 8:0: dirty=896 wb=706 unstable=0 bg_thresh=1075 thresh=2151 gap=549 poll_thresh=22 ino=12 dd-2572 [004] 332.797280: balance_dirty_state: bdi 8:0: dirty=921 wb=706 unstable=0 bg_thresh=1075 thresh=2150 gap=523 poll_thresh=23 ino=12 dd-2572 [004] 332.797285: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-35% task_weight=99% bdi_bw=50716 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [004] 332.807572: balance_dirty_state: bdi 8:0: dirty=946 wb=706 unstable=0 bg_thresh=1078 thresh=2156 gap=504 poll_thresh=17 ino=12 dd-2572 [004] 332.807578: balance_dirty_pages: bdi 8:0: bdi_limit=1505 task_limit=1412 bdi_dirty=1480 avg_dirty=1480 bdi_gap=13% task_gap=-71% task_weight=99% bdi_bw=50716 base_bw=28 task_bw=0 dirtied=17 period=0 think=4 pause=8 dd-2572 [004] 332.815076: balance_dirty_state: bdi 8:0: dirty=946 wb=440 unstable=0 bg_thresh=1062 thresh=2125 gap=739 poll_thresh=13 ino=12 dd-2572 [004] 332.815314: balance_dirty_state: bdi 8:0: dirty=959 wb=440 unstable=0 bg_thresh=1059 thresh=2118 gap=719 poll_thresh=14 ino=12 dd-2572 [004] 332.815560: balance_dirty_state: bdi 8:0: dirty=997 wb=440 unstable=0 bg_thresh=1059 thresh=2118 gap=681 poll_thresh=15 ino=12 dd-2572 [004] 332.815818: balance_dirty_state: bdi 8:0: dirty=997 wb=440 unstable=0 bg_thresh=1061 thresh=2123 gap=686 poll_thresh=16 ino=12 dd-2572 [004] 332.816091: balance_dirty_state: bdi 8:0: dirty=1022 wb=440 unstable=0 bg_thresh=1061 thresh=2122 gap=660 poll_thresh=17 ino=12 dd-2572 [004] 332.816379: balance_dirty_state: bdi 8:0: dirty=1047 wb=440 unstable=0 bg_thresh=1061 thresh=2122 gap=635 poll_thresh=18 ino=12 dd-2572 [004] 332.816684: balance_dirty_state: bdi 8:0: dirty=1047 wb=440 unstable=0 bg_thresh=1060 thresh=2121 gap=634 poll_thresh=19 ino=12 dd-2572 [004] 332.817007: balance_dirty_state: bdi 8:0: dirty=1072 wb=440 unstable=0 bg_thresh=1060 thresh=2120 gap=608 poll_thresh=20 ino=12 dd-2572 [004] 332.817358: balance_dirty_state: bdi 8:0: dirty=996 wb=541 unstable=0 bg_thresh=1060 thresh=2120 gap=583 poll_thresh=21 ino=12 dd-2572 [004] 332.818047: balance_dirty_state: bdi 8:0: dirty=830 wb=732 unstable=0 bg_thresh=1071 thresh=2142 gap=580 poll_thresh=22 ino=12 dd-2572 [004] 332.818630: balance_dirty_state: bdi 8:0: dirty=691 wb=896 unstable=0 bg_thresh=1070 thresh=2141 gap=554 poll_thresh=23 ino=12 dd-2572 [004] 332.819184: balance_dirty_state: bdi 8:0: dirty=565 wb=1022 unstable=0 bg_thresh=1067 thresh=2134 gap=547 poll_thresh=24 ino=12 dd-2572 [004] 332.819823: balance_dirty_state: bdi 8:0: dirty=412 wb=1213 unstable=0 bg_thresh=1070 thresh=2141 gap=516 poll_thresh=25 ino=12 dd-2572 [004] 332.819826: balance_dirty_pages: bdi 8:0: bdi_limit=1490 task_limit=1398 bdi_dirty=1480 avg_dirty=1480 bdi_gap=5% task_gap=-87% task_weight=99% bdi_bw=50716 base_bw=28 task_bw=0 dirtied=25 period=0 think=4 pause=8 flush-8:0-2542 [003] 332.821306: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=848 wrote=1217 to_write=6975 dd-2572 [007] 332.827292: balance_dirty_state: bdi 8:0: dirty=0 wb=1515 unstable=0 bg_thresh=1063 thresh=2127 gap=612 poll_thresh=19 ino=12 dd-2572 [007] 332.827783: balance_dirty_state: bdi 8:0: dirty=0 wb=1515 unstable=0 bg_thresh=1066 thresh=2132 gap=617 poll_thresh=20 ino=12 dd-2572 [007] 332.828301: balance_dirty_state: bdi 8:0: dirty=21 wb=1515 unstable=0 bg_thresh=1065 thresh=2131 gap=595 poll_thresh=21 ino=12 dd-2572 [007] 332.828842: balance_dirty_state: bdi 8:0: dirty=46 wb=1515 unstable=0 bg_thresh=1065 thresh=2130 gap=569 poll_thresh=22 ino=12 dd-2572 [007] 332.829411: balance_dirty_state: bdi 8:0: dirty=71 wb=1515 unstable=0 bg_thresh=1064 thresh=2129 gap=543 poll_thresh=23 ino=12 dd-2572 [007] 332.829976: balance_dirty_state: bdi 8:0: dirty=84 wb=1440 unstable=0 bg_thresh=1062 thresh=2124 gap=600 poll_thresh=24 ino=12 dd-2572 [007] 332.830502: balance_dirty_state: bdi 8:0: dirty=110 wb=1401 unstable=0 bg_thresh=1061 thresh=2122 gap=611 poll_thresh=25 ino=12 dd-2572 [007] 332.831063: balance_dirty_state: bdi 8:0: dirty=136 wb=1401 unstable=0 bg_thresh=1060 thresh=2120 gap=583 poll_thresh=26 ino=12 dd-2572 [007] 332.831872: balance_dirty_state: bdi 8:0: dirty=187 wb=1401 unstable=0 bg_thresh=1059 thresh=2118 gap=530 poll_thresh=27 ino=12 dd-2572 [007] 332.832376: balance_dirty_state: bdi 8:0: dirty=200 wb=1401 unstable=0 bg_thresh=1059 thresh=2119 gap=518 poll_thresh=28 ino=12 dd-2572 [007] 332.832382: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1440 avg_dirty=1440 bdi_gap=15% task_gap=-67% task_weight=98% bdi_bw=50716 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [007] 332.839210: balance_dirty_state: bdi 8:0: dirty=226 wb=1326 unstable=0 bg_thresh=1061 thresh=2122 gap=570 poll_thresh=21 ino=12 dd-2572 [007] 332.839484: balance_dirty_state: bdi 8:0: dirty=239 wb=1326 unstable=0 bg_thresh=1060 thresh=2121 gap=556 poll_thresh=22 ino=12 dd-2572 [007] 332.839773: balance_dirty_state: bdi 8:0: dirty=265 wb=1326 unstable=0 bg_thresh=1059 thresh=2119 gap=528 poll_thresh=23 ino=12 dd-2572 [007] 332.839778: balance_dirty_pages: bdi 8:0: bdi_limit=1468 task_limit=1378 bdi_dirty=1480 avg_dirty=1480 bdi_gap=-6% task_gap=-110% task_weight=98% bdi_bw=50716 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [007] 332.846833: balance_dirty_state: bdi 8:0: dirty=265 wb=1212 unstable=0 bg_thresh=1051 thresh=2103 gap=626 poll_thresh=23 ino=12 dd-2572 [007] 332.846868: balance_dirty_state: bdi 8:0: dirty=265 wb=1212 unstable=0 bg_thresh=1051 thresh=2103 gap=626 poll_thresh=17 ino=12 dd-2572 [007] 332.847110: balance_dirty_state: bdi 8:0: dirty=290 wb=1212 unstable=0 bg_thresh=1055 thresh=2111 gap=609 poll_thresh=18 ino=12 dd-2572 [007] 332.847347: balance_dirty_state: bdi 8:0: dirty=315 wb=1212 unstable=0 bg_thresh=1055 thresh=2110 gap=583 poll_thresh=19 ino=12 dd-2572 [007] 332.847595: balance_dirty_state: bdi 8:0: dirty=315 wb=1212 unstable=0 bg_thresh=1052 thresh=2104 gap=577 poll_thresh=20 ino=12 dd-2572 [007] 332.847863: balance_dirty_state: bdi 8:0: dirty=340 wb=1098 unstable=0 bg_thresh=1054 thresh=2109 gap=671 poll_thresh=21 ino=12 dd-2572 [007] 332.848148: balance_dirty_state: bdi 8:0: dirty=353 wb=1098 unstable=0 bg_thresh=1052 thresh=2105 gap=654 poll_thresh=22 ino=12 dd-2572 [007] 332.848438: balance_dirty_state: bdi 8:0: dirty=404 wb=1098 unstable=0 bg_thresh=1052 thresh=2105 gap=603 poll_thresh=23 ino=12 dd-2572 [007] 332.848887: balance_dirty_state: bdi 8:0: dirty=429 wb=1098 unstable=0 bg_thresh=1055 thresh=2110 gap=583 poll_thresh=24 ino=12 dd-2572 [007] 332.849477: balance_dirty_state: bdi 8:0: dirty=429 wb=1098 unstable=0 bg_thresh=1076 thresh=2153 gap=626 poll_thresh=25 ino=12 dd-2572 [007] 332.849788: balance_dirty_state: bdi 8:0: dirty=454 wb=1098 unstable=0 bg_thresh=1076 thresh=2152 gap=600 poll_thresh=26 ino=12 dd-2572 [007] 332.850112: balance_dirty_state: bdi 8:0: dirty=479 wb=1098 unstable=0 bg_thresh=1075 thresh=2151 gap=574 poll_thresh=27 ino=12 dd-2572 [007] 332.850449: balance_dirty_state: bdi 8:0: dirty=504 wb=1098 unstable=0 bg_thresh=1075 thresh=2150 gap=548 poll_thresh=28 ino=12 dd-2572 [007] 332.850803: balance_dirty_state: bdi 8:0: dirty=554 wb=1098 unstable=0 bg_thresh=1074 thresh=2149 gap=497 poll_thresh=29 ino=12 dd-2572 [007] 332.850807: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1406 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-11% task_gap=-121% task_weight=98% bdi_bw=50716 base_bw=28 task_bw=0 dirtied=29 period=0 think=4 pause=8 dd-2572 [007] 332.858783: balance_dirty_state: bdi 8:0: dirty=554 wb=947 unstable=0 bg_thresh=1070 thresh=2141 gap=640 poll_thresh=29 ino=12 dd-2572 [007] 332.858813: balance_dirty_state: bdi 8:0: dirty=554 wb=947 unstable=0 bg_thresh=1070 thresh=2141 gap=640 poll_thresh=22 ino=12 dd-2572 [007] 332.859122: balance_dirty_state: bdi 8:0: dirty=579 wb=947 unstable=0 bg_thresh=1070 thresh=2140 gap=614 poll_thresh=23 ino=12 dd-2572 [007] 332.859414: balance_dirty_state: bdi 8:0: dirty=605 wb=947 unstable=0 bg_thresh=1072 thresh=2144 gap=592 poll_thresh=24 ino=12 dd-2572 [007] 332.859711: balance_dirty_state: bdi 8:0: dirty=618 wb=947 unstable=0 bg_thresh=1072 thresh=2144 gap=579 poll_thresh=25 ino=12 dd-2572 [007] 332.860019: balance_dirty_state: bdi 8:0: dirty=643 wb=947 unstable=0 bg_thresh=1069 thresh=2138 gap=548 poll_thresh=26 ino=12 dd-2572 [007] 332.860485: balance_dirty_state: bdi 8:0: dirty=693 wb=947 unstable=0 bg_thresh=1071 thresh=2143 gap=503 poll_thresh=27 ino=12 dd-2572 [007] 332.860490: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1400 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-14% task_gap=-128% task_weight=99% bdi_bw=50716 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [007] 332.866837: balance_dirty_state: bdi 8:0: dirty=693 wb=833 unstable=0 bg_thresh=1067 thresh=2135 gap=609 poll_thresh=27 ino=12 dd-2572 [007] 332.866875: balance_dirty_state: bdi 8:0: dirty=693 wb=833 unstable=0 bg_thresh=1067 thresh=2135 gap=609 poll_thresh=20 ino=12 dd-2572 [007] 332.867164: balance_dirty_state: bdi 8:0: dirty=693 wb=833 unstable=0 bg_thresh=1067 thresh=2134 gap=608 poll_thresh=21 ino=12 dd-2572 [007] 332.867427: balance_dirty_state: bdi 8:0: dirty=718 wb=833 unstable=0 bg_thresh=1066 thresh=2133 gap=582 poll_thresh=22 ino=12 dd-2572 [007] 332.867934: balance_dirty_state: bdi 8:0: dirty=731 wb=833 unstable=0 bg_thresh=1065 thresh=2130 gap=566 poll_thresh=23 ino=12 dd-2572 [007] 332.868468: balance_dirty_state: bdi 8:0: dirty=782 wb=833 unstable=0 bg_thresh=1076 thresh=2152 gap=537 poll_thresh=24 ino=12 dd-2572 [007] 332.868473: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1408 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-33% task_weight=99% bdi_bw=50716 base_bw=28 task_bw=0 dirtied=24 period=0 think=0 pause=8 dd-2572 [001] 332.875325: balance_dirty_state: bdi 8:0: dirty=807 wb=833 unstable=0 bg_thresh=1073 thresh=2147 gap=507 poll_thresh=18 ino=12 dd-2572 [001] 332.875334: balance_dirty_pages: bdi 8:0: bdi_limit=1496 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=98% bdi_bw=50716 base_bw=28 task_bw=0 dirtied=18 period=0 think=0 pause=8 dd-2572 [001] 332.883110: balance_dirty_state: bdi 8:0: dirty=820 wb=706 unstable=0 bg_thresh=1070 thresh=2140 gap=614 poll_thresh=13 ino=12 dd-2572 [001] 332.883474: balance_dirty_state: bdi 8:0: dirty=833 wb=706 unstable=0 bg_thresh=1070 thresh=2141 gap=602 poll_thresh=14 ino=12 dd-2572 [001] 332.883856: balance_dirty_state: bdi 8:0: dirty=833 wb=706 unstable=0 bg_thresh=1073 thresh=2146 gap=607 poll_thresh=15 ino=12 dd-2572 [001] 332.884263: balance_dirty_state: bdi 8:0: dirty=858 wb=706 unstable=0 bg_thresh=1073 thresh=2146 gap=582 poll_thresh=16 ino=12 dd-2572 [001] 332.884695: balance_dirty_state: bdi 8:0: dirty=858 wb=706 unstable=0 bg_thresh=1072 thresh=2145 gap=581 poll_thresh=17 ino=12 dd-2572 [001] 332.885150: balance_dirty_state: bdi 8:0: dirty=883 wb=706 unstable=0 bg_thresh=1069 thresh=2139 gap=550 poll_thresh=18 ino=12 dd-2572 [001] 332.885631: balance_dirty_state: bdi 8:0: dirty=908 wb=706 unstable=0 bg_thresh=1074 thresh=2149 gap=535 poll_thresh=19 ino=12 dd-2572 [001] 332.885640: balance_dirty_pages: bdi 8:0: bdi_limit=1498 task_limit=1405 bdi_dirty=1440 avg_dirty=1440 bdi_gap=31% task_gap=-36% task_weight=99% bdi_bw=51188 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 332.891155: balance_dirty_state: bdi 8:0: dirty=908 wb=592 unstable=0 bg_thresh=1071 thresh=2142 gap=642 poll_thresh=14 ino=12 dd-2572 [000] 332.891845: balance_dirty_state: bdi 8:0: dirty=933 wb=592 unstable=0 bg_thresh=1073 thresh=2147 gap=622 poll_thresh=15 ino=12 dd-2572 [000] 332.892249: balance_dirty_state: bdi 8:0: dirty=958 wb=592 unstable=0 bg_thresh=1073 thresh=2147 gap=597 poll_thresh=16 ino=12 dd-2572 [000] 332.892676: balance_dirty_state: bdi 8:0: dirty=958 wb=592 unstable=0 bg_thresh=1076 thresh=2152 gap=602 poll_thresh=17 ino=12 dd-2572 [000] 332.893132: balance_dirty_state: bdi 8:0: dirty=983 wb=592 unstable=0 bg_thresh=1076 thresh=2152 gap=577 poll_thresh=18 ino=12 dd-2572 [000] 332.894171: balance_dirty_state: bdi 8:0: dirty=1008 wb=439 unstable=0 bg_thresh=1076 thresh=2152 gap=705 poll_thresh=19 ino=12 dd-2572 [000] 332.894946: balance_dirty_state: bdi 8:0: dirty=1034 wb=439 unstable=0 bg_thresh=1075 thresh=2150 gap=677 poll_thresh=20 ino=12 dd-2572 [000] 332.895496: balance_dirty_state: bdi 8:0: dirty=1047 wb=439 unstable=0 bg_thresh=1072 thresh=2144 gap=658 poll_thresh=21 ino=12 dd-2572 [000] 332.896554: balance_dirty_state: bdi 8:0: dirty=1060 wb=439 unstable=0 bg_thresh=1079 thresh=2159 gap=660 poll_thresh=22 ino=12 dd-2572 [000] 332.897136: balance_dirty_state: bdi 8:0: dirty=1085 wb=439 unstable=0 bg_thresh=1079 thresh=2158 gap=634 poll_thresh=23 ino=12 dd-2572 [000] 332.897765: balance_dirty_state: bdi 8:0: dirty=1010 wb=539 unstable=0 bg_thresh=1078 thresh=2157 gap=608 poll_thresh=24 ino=12 dd-2572 [000] 332.898414: balance_dirty_state: bdi 8:0: dirty=894 wb=680 unstable=0 bg_thresh=1078 thresh=2156 gap=582 poll_thresh=25 ino=12 dd-2572 [000] 332.899213: balance_dirty_state: bdi 8:0: dirty=690 wb=897 unstable=0 bg_thresh=1077 thresh=2155 gap=568 poll_thresh=26 ino=12 dd-2572 [000] 332.900007: balance_dirty_state: bdi 8:0: dirty=414 wb=1211 unstable=0 bg_thresh=1078 thresh=2157 gap=532 poll_thresh=27 ino=12 dd-2572 [000] 332.900009: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1480 avg_dirty=1480 bdi_gap=14% task_gap=-71% task_weight=100% bdi_bw=51188 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 flush-8:0-2542 [003] 332.901130: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=928 wrote=1218 to_write=6974 dd-2572 [000] 332.906862: balance_dirty_state: bdi 8:0: dirty=0 wb=1540 unstable=0 bg_thresh=1077 thresh=2155 gap=615 poll_thresh=20 ino=12 dd-2572 [000] 332.907122: balance_dirty_state: bdi 8:0: dirty=0 wb=1540 unstable=0 bg_thresh=1078 thresh=2156 gap=616 poll_thresh=21 ino=12 dd-2572 [000] 332.907392: balance_dirty_state: bdi 8:0: dirty=22 wb=1540 unstable=0 bg_thresh=1080 thresh=2161 gap=599 poll_thresh=22 ino=12 dd-2572 [000] 332.907676: balance_dirty_state: bdi 8:0: dirty=47 wb=1540 unstable=0 bg_thresh=1080 thresh=2160 gap=573 poll_thresh=23 ino=12 dd-2572 [000] 332.908641: balance_dirty_state: bdi 8:0: dirty=85 wb=1389 unstable=0 bg_thresh=1074 thresh=2149 gap=675 poll_thresh=24 ino=12 dd-2572 [000] 332.908956: balance_dirty_state: bdi 8:0: dirty=111 wb=1389 unstable=0 bg_thresh=1074 thresh=2149 gap=649 poll_thresh=25 ino=12 dd-2572 [000] 332.909274: balance_dirty_state: bdi 8:0: dirty=136 wb=1389 unstable=0 bg_thresh=1071 thresh=2143 gap=618 poll_thresh=26 ino=12 dd-2572 [000] 332.909612: balance_dirty_state: bdi 8:0: dirty=174 wb=1389 unstable=0 bg_thresh=1072 thresh=2145 gap=582 poll_thresh=27 ino=12 dd-2572 [000] 332.910240: balance_dirty_state: bdi 8:0: dirty=199 wb=1389 unstable=0 bg_thresh=1078 thresh=2157 gap=569 poll_thresh=28 ino=12 dd-2572 [000] 332.910671: balance_dirty_state: bdi 8:0: dirty=224 wb=1389 unstable=0 bg_thresh=1078 thresh=2156 gap=543 poll_thresh=29 ino=12 dd-2572 [000] 332.911995: balance_dirty_state: bdi 8:0: dirty=262 wb=1389 unstable=0 bg_thresh=1074 thresh=2148 gap=497 poll_thresh=30 ino=12 dd-2572 [000] 332.912003: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1480 avg_dirty=1480 bdi_gap=9% task_gap=-80% task_weight=99% bdi_bw=51188 base_bw=28 task_bw=0 dirtied=30 period=0 think=4 pause=8 dd-2572 [000] 332.919439: balance_dirty_state: bdi 8:0: dirty=275 wb=1226 unstable=0 bg_thresh=1069 thresh=2138 gap=637 poll_thresh=22 ino=12 dd-2572 [000] 332.919950: balance_dirty_state: bdi 8:0: dirty=301 wb=1226 unstable=0 bg_thresh=1070 thresh=2140 gap=613 poll_thresh=23 ino=12 dd-2572 [000] 332.920466: balance_dirty_state: bdi 8:0: dirty=301 wb=1226 unstable=0 bg_thresh=1069 thresh=2138 gap=611 poll_thresh=24 ino=12 dd-2572 [000] 332.921004: balance_dirty_state: bdi 8:0: dirty=326 wb=1226 unstable=0 bg_thresh=1071 thresh=2143 gap=591 poll_thresh=25 ino=12 dd-2572 [000] 332.921566: balance_dirty_state: bdi 8:0: dirty=351 wb=1226 unstable=0 bg_thresh=1074 thresh=2148 gap=571 poll_thresh=26 ino=12 dd-2572 [000] 332.922149: balance_dirty_state: bdi 8:0: dirty=401 wb=1226 unstable=0 bg_thresh=1076 thresh=2153 gap=526 poll_thresh=27 ino=12 dd-2572 [000] 332.922157: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1409 bdi_dirty=1400 avg_dirty=1400 bdi_gap=54% task_gap=10% task_weight=99% bdi_bw=51188 base_bw=28 task_bw=0 dirtied=27 period=27004 think=0 pause=8 dd-2572 [000] 332.927083: balance_dirty_state: bdi 8:0: dirty=427 wb=1088 unstable=0 bg_thresh=1075 thresh=2151 gap=636 poll_thresh=20 ino=12 dd-2572 [000] 332.927345: balance_dirty_state: bdi 8:0: dirty=440 wb=1088 unstable=0 bg_thresh=1075 thresh=2150 gap=622 poll_thresh=21 ino=12 dd-2572 [000] 332.927615: balance_dirty_state: bdi 8:0: dirty=465 wb=1088 unstable=0 bg_thresh=1075 thresh=2150 gap=597 poll_thresh=22 ino=12 dd-2572 [000] 332.928050: balance_dirty_state: bdi 8:0: dirty=490 wb=1088 unstable=0 bg_thresh=1077 thresh=2155 gap=577 poll_thresh=23 ino=12 dd-2572 [000] 332.928357: balance_dirty_state: bdi 8:0: dirty=515 wb=1088 unstable=0 bg_thresh=1077 thresh=2154 gap=551 poll_thresh=24 ino=12 dd-2572 [000] 332.928962: balance_dirty_state: bdi 8:0: dirty=528 wb=1088 unstable=0 bg_thresh=1079 thresh=2158 gap=542 poll_thresh=25 ino=12 dd-2572 [000] 332.929282: balance_dirty_state: bdi 8:0: dirty=553 wb=1088 unstable=0 bg_thresh=1078 thresh=2157 gap=516 poll_thresh=26 ino=12 dd-2572 [000] 332.929287: balance_dirty_pages: bdi 8:0: bdi_limit=1506 task_limit=1412 bdi_dirty=1440 avg_dirty=1440 bdi_gap=35% task_gap=-29% task_weight=100% bdi_bw=51188 base_bw=28 task_bw=0 dirtied=26 period=0 think=0 pause=8 dd-2572 [004] 332.935584: balance_dirty_state: bdi 8:0: dirty=579 wb=1088 unstable=0 bg_thresh=1074 thresh=2148 gap=481 poll_thresh=19 ino=12 dd-2572 [004] 332.935594: balance_dirty_pages: bdi 8:0: bdi_limit=1497 task_limit=1404 bdi_dirty=1440 avg_dirty=1440 bdi_gap=30% task_gap=-37% task_weight=99% bdi_bw=51188 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 332.942808: balance_dirty_state: bdi 8:0: dirty=592 wb=959 unstable=0 bg_thresh=1074 thresh=2149 gap=598 poll_thresh=14 ino=12 dd-2572 [004] 332.943547: balance_dirty_state: bdi 8:0: dirty=605 wb=959 unstable=0 bg_thresh=1076 thresh=2153 gap=589 poll_thresh=15 ino=12 dd-2572 [004] 332.943960: balance_dirty_state: bdi 8:0: dirty=630 wb=959 unstable=0 bg_thresh=1078 thresh=2157 gap=568 poll_thresh=16 ino=12 dd-2572 [004] 332.944391: balance_dirty_state: bdi 8:0: dirty=630 wb=959 unstable=0 bg_thresh=1078 thresh=2156 gap=567 poll_thresh=17 ino=12 dd-2572 [004] 332.944849: balance_dirty_state: bdi 8:0: dirty=655 wb=959 unstable=0 bg_thresh=1075 thresh=2150 gap=536 poll_thresh=18 ino=12 dd-2572 [004] 332.944858: balance_dirty_pages: bdi 8:0: bdi_limit=1499 task_limit=1406 bdi_dirty=1400 avg_dirty=1400 bdi_gap=53% task_gap=6% task_weight=99% bdi_bw=51188 base_bw=28 task_bw=0 dirtied=18 period=18004 think=0 pause=8 dd-2572 [004] 332.950773: balance_dirty_state: bdi 8:0: dirty=680 wb=882 unstable=0 bg_thresh=1074 thresh=2149 gap=587 poll_thresh=13 ino=12 dd-2572 [004] 332.951210: balance_dirty_state: bdi 8:0: dirty=693 wb=832 unstable=0 bg_thresh=1075 thresh=2150 gap=625 poll_thresh=14 ino=12 dd-2572 [004] 332.951398: balance_dirty_state: bdi 8:0: dirty=693 wb=832 unstable=0 bg_thresh=1069 thresh=2139 gap=614 poll_thresh=15 ino=12 dd-2572 [004] 332.951824: balance_dirty_state: bdi 8:0: dirty=731 wb=832 unstable=0 bg_thresh=1068 thresh=2137 gap=574 poll_thresh=16 ino=12 dd-2572 [004] 332.952040: balance_dirty_state: bdi 8:0: dirty=731 wb=832 unstable=0 bg_thresh=1067 thresh=2134 gap=571 poll_thresh=17 ino=12 dd-2572 [004] 332.952530: balance_dirty_state: bdi 8:0: dirty=744 wb=832 unstable=0 bg_thresh=1069 thresh=2138 gap=562 poll_thresh=18 ino=12 dd-2572 [004] 332.952888: balance_dirty_state: bdi 8:0: dirty=782 wb=832 unstable=0 bg_thresh=1068 thresh=2137 gap=523 poll_thresh=19 ino=12 dd-2572 [004] 332.952893: balance_dirty_pages: bdi 8:0: bdi_limit=1486 task_limit=1394 bdi_dirty=1400 avg_dirty=1400 bdi_gap=46% task_gap=-5% task_weight=99% bdi_bw=51188 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [005] 332.962886: balance_dirty_state: bdi 8:0: dirty=807 wb=693 unstable=0 bg_thresh=1058 thresh=2116 gap=616 poll_thresh=14 ino=12 dd-2572 [005] 332.963236: balance_dirty_state: bdi 8:0: dirty=807 wb=693 unstable=0 bg_thresh=1057 thresh=2115 gap=615 poll_thresh=15 ino=12 dd-2572 [005] 332.963617: balance_dirty_state: bdi 8:0: dirty=820 wb=693 unstable=0 bg_thresh=1057 thresh=2115 gap=602 poll_thresh=16 ino=12 dd-2572 [005] 332.964025: balance_dirty_state: bdi 8:0: dirty=846 wb=693 unstable=0 bg_thresh=1056 thresh=2113 gap=574 poll_thresh=17 ino=12 dd-2572 [005] 332.964455: balance_dirty_state: bdi 8:0: dirty=859 wb=693 unstable=0 bg_thresh=1060 thresh=2121 gap=569 poll_thresh=18 ino=12 dd-2572 [005] 332.964913: balance_dirty_state: bdi 8:0: dirty=872 wb=643 unstable=0 bg_thresh=1061 thresh=2122 gap=607 poll_thresh=19 ino=12 dd-2572 [005] 332.965401: balance_dirty_state: bdi 8:0: dirty=898 wb=567 unstable=0 bg_thresh=1059 thresh=2118 gap=653 poll_thresh=20 ino=12 dd-2572 [005] 332.965908: balance_dirty_state: bdi 8:0: dirty=924 wb=567 unstable=0 bg_thresh=1063 thresh=2126 gap=635 poll_thresh=21 ino=12 dd-2572 [005] 332.966458: balance_dirty_state: bdi 8:0: dirty=937 wb=567 unstable=0 bg_thresh=1062 thresh=2125 gap=621 poll_thresh=22 ino=12 dd-2572 [005] 332.966997: balance_dirty_state: bdi 8:0: dirty=962 wb=567 unstable=0 bg_thresh=1065 thresh=2130 gap=601 poll_thresh=23 ino=12 dd-2572 [005] 332.967555: balance_dirty_state: bdi 8:0: dirty=987 wb=567 unstable=0 bg_thresh=1062 thresh=2124 gap=570 poll_thresh=24 ino=12 dd-2572 [005] 332.968432: balance_dirty_state: bdi 8:0: dirty=1012 wb=567 unstable=0 bg_thresh=1064 thresh=2128 gap=549 poll_thresh=25 ino=12 dd-2572 [005] 332.969036: balance_dirty_state: bdi 8:0: dirty=1037 wb=567 unstable=0 bg_thresh=1063 thresh=2127 gap=523 poll_thresh=26 ino=12 dd-2572 [005] 332.969045: balance_dirty_pages: bdi 8:0: bdi_limit=1476 task_limit=1384 bdi_dirty=1400 avg_dirty=1400 bdi_gap=41% task_gap=-16% task_weight=100% bdi_bw=51188 base_bw=28 task_bw=0 dirtied=26 period=0 think=8 pause=8 dd-2572 [005] 332.974668: balance_dirty_state: bdi 8:0: dirty=1075 wb=492 unstable=0 bg_thresh=1059 thresh=2119 gap=552 poll_thresh=19 ino=12 dd-2572 [005] 332.975139: balance_dirty_state: bdi 8:0: dirty=910 wb=657 unstable=0 bg_thresh=1076 thresh=2153 gap=586 poll_thresh=20 ino=12 dd-2572 [005] 332.975399: balance_dirty_state: bdi 8:0: dirty=822 wb=770 unstable=0 bg_thresh=1073 thresh=2147 gap=555 poll_thresh=21 ino=12 dd-2572 [005] 332.975673: balance_dirty_state: bdi 8:0: dirty=745 wb=872 unstable=0 bg_thresh=1075 thresh=2151 gap=534 poll_thresh=22 ino=12 dd-2572 [005] 332.975675: balance_dirty_pages: bdi 8:0: bdi_limit=1500 task_limit=1406 bdi_dirty=1440 avg_dirty=1440 bdi_gap=32% task_gap=-35% task_weight=100% bdi_bw=51188 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 flush-8:0-2542 [003] 332.977597: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1004 wrote=1136 to_write=7056 dd-2572 [000] 332.986899: balance_dirty_state: bdi 8:0: dirty=0 wb=1393 unstable=0 bg_thresh=1064 thresh=2128 gap=735 poll_thresh=16 ino=12 dd-2572 [000] 332.987324: balance_dirty_state: bdi 8:0: dirty=21 wb=1393 unstable=0 bg_thresh=1066 thresh=2133 gap=719 poll_thresh=17 ino=12 dd-2572 [000] 332.987778: balance_dirty_state: bdi 8:0: dirty=21 wb=1393 unstable=0 bg_thresh=1066 thresh=2133 gap=719 poll_thresh=18 ino=12 dd-2572 [000] 332.988257: balance_dirty_state: bdi 8:0: dirty=46 wb=1393 unstable=0 bg_thresh=1066 thresh=2132 gap=693 poll_thresh=19 ino=12 dd-2572 [000] 332.988760: balance_dirty_state: bdi 8:0: dirty=71 wb=1393 unstable=0 bg_thresh=1068 thresh=2137 gap=673 poll_thresh=20 ino=12 dd-2572 [000] 332.989295: balance_dirty_state: bdi 8:0: dirty=71 wb=1393 unstable=0 bg_thresh=1068 thresh=2136 gap=672 poll_thresh=21 ino=12 dd-2572 [000] 332.990476: balance_dirty_state: bdi 8:0: dirty=109 wb=1393 unstable=0 bg_thresh=1070 thresh=2140 gap=638 poll_thresh=22 ino=12 dd-2572 [000] 332.991960: balance_dirty_state: bdi 8:0: dirty=134 wb=1266 unstable=0 bg_thresh=1071 thresh=2143 gap=743 poll_thresh=23 ino=12 dd-2572 [000] 332.992612: balance_dirty_state: bdi 8:0: dirty=160 wb=1266 unstable=0 bg_thresh=1072 thresh=2144 gap=718 poll_thresh=24 ino=12 dd-2572 [000] 332.993246: balance_dirty_state: bdi 8:0: dirty=185 wb=1266 unstable=0 bg_thresh=1071 thresh=2143 gap=692 poll_thresh=25 ino=12 dd-2572 [000] 332.993902: balance_dirty_state: bdi 8:0: dirty=210 wb=1266 unstable=0 bg_thresh=1071 thresh=2142 gap=666 poll_thresh=26 ino=12 dd-2572 [000] 332.994626: balance_dirty_state: bdi 8:0: dirty=235 wb=1266 unstable=0 bg_thresh=1070 thresh=2141 gap=640 poll_thresh=27 ino=12 dd-2572 [000] 332.995190: balance_dirty_state: bdi 8:0: dirty=273 wb=1266 unstable=0 bg_thresh=1069 thresh=2138 gap=599 poll_thresh=28 ino=12 dd-2572 [000] 332.995769: balance_dirty_state: bdi 8:0: dirty=298 wb=1266 unstable=0 bg_thresh=1069 thresh=2138 gap=574 poll_thresh=29 ino=12 dd-2572 [000] 332.996251: balance_dirty_state: bdi 8:0: dirty=311 wb=1266 unstable=0 bg_thresh=1071 thresh=2142 gap=565 poll_thresh=30 ino=12 dd-2572 [000] 332.996821: balance_dirty_state: bdi 8:0: dirty=349 wb=1266 unstable=0 bg_thresh=1069 thresh=2138 gap=523 poll_thresh=31 ino=12 dd-2572 [000] 332.996826: balance_dirty_pages: bdi 8:0: bdi_limit=1487 task_limit=1394 bdi_dirty=1440 avg_dirty=1440 bdi_gap=25% task_gap=-48% task_weight=100% bdi_bw=52620 base_bw=28 task_bw=0 dirtied=31 period=0 think=12 pause=8 dd-2572 [000] 333.002831: balance_dirty_state: bdi 8:0: dirty=375 wb=1165 unstable=0 bg_thresh=1068 thresh=2137 gap=597 poll_thresh=23 ino=12 dd-2572 [000] 333.003128: balance_dirty_state: bdi 8:0: dirty=400 wb=1165 unstable=0 bg_thresh=1069 thresh=2138 gap=573 poll_thresh=24 ino=12 dd-2572 [000] 333.003422: balance_dirty_state: bdi 8:0: dirty=425 wb=1165 unstable=0 bg_thresh=1071 thresh=2143 gap=553 poll_thresh=25 ino=12 dd-2572 [000] 333.003965: balance_dirty_state: bdi 8:0: dirty=438 wb=1165 unstable=0 bg_thresh=1073 thresh=2146 gap=543 poll_thresh=26 ino=12 dd-2572 [000] 333.004286: balance_dirty_state: bdi 8:0: dirty=463 wb=1165 unstable=0 bg_thresh=1072 thresh=2145 gap=517 poll_thresh=27 ino=12 dd-2572 [000] 333.004290: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-43% task_weight=102% bdi_bw=52620 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [000] 333.010835: balance_dirty_state: bdi 8:0: dirty=488 wb=1165 unstable=0 bg_thresh=1073 thresh=2146 gap=493 poll_thresh=20 ino=12 dd-2572 [000] 333.010839: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=101% bdi_bw=52620 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [004] 333.018818: balance_dirty_state: bdi 8:0: dirty=501 wb=1025 unstable=0 bg_thresh=1073 thresh=2147 gap=621 poll_thresh=15 ino=12 dd-2572 [004] 333.019229: balance_dirty_state: bdi 8:0: dirty=514 wb=1025 unstable=0 bg_thresh=1074 thresh=2148 gap=609 poll_thresh=16 ino=12 dd-2572 [004] 333.019660: balance_dirty_state: bdi 8:0: dirty=514 wb=1025 unstable=0 bg_thresh=1073 thresh=2146 gap=607 poll_thresh=17 ino=12 dd-2572 [004] 333.020532: balance_dirty_state: bdi 8:0: dirty=552 wb=1025 unstable=0 bg_thresh=1074 thresh=2148 gap=571 poll_thresh=18 ino=12 dd-2572 [004] 333.021040: balance_dirty_state: bdi 8:0: dirty=552 wb=1025 unstable=0 bg_thresh=1071 thresh=2142 gap=565 poll_thresh=19 ino=12 dd-2572 [004] 333.022249: balance_dirty_state: bdi 8:0: dirty=590 wb=887 unstable=0 bg_thresh=1073 thresh=2147 gap=670 poll_thresh=20 ino=12 dd-2572 [004] 333.022822: balance_dirty_state: bdi 8:0: dirty=590 wb=887 unstable=0 bg_thresh=1069 thresh=2139 gap=662 poll_thresh=21 ino=12 dd-2572 [004] 333.024107: balance_dirty_state: bdi 8:0: dirty=628 wb=887 unstable=0 bg_thresh=1073 thresh=2146 gap=631 poll_thresh=22 ino=12 dd-2572 [004] 333.024686: balance_dirty_state: bdi 8:0: dirty=653 wb=887 unstable=0 bg_thresh=1070 thresh=2140 gap=600 poll_thresh=23 ino=12 dd-2572 [004] 333.025700: balance_dirty_state: bdi 8:0: dirty=678 wb=887 unstable=0 bg_thresh=1070 thresh=2140 gap=575 poll_thresh=24 ino=12 dd-2572 [004] 333.026659: balance_dirty_state: bdi 8:0: dirty=691 wb=887 unstable=0 bg_thresh=1072 thresh=2145 gap=567 poll_thresh=25 ino=12 dd-2572 [004] 333.027734: balance_dirty_state: bdi 8:0: dirty=704 wb=887 unstable=0 bg_thresh=1072 thresh=2145 gap=554 poll_thresh=26 ino=12 dd-2572 [004] 333.028919: balance_dirty_state: bdi 8:0: dirty=754 wb=861 unstable=0 bg_thresh=1072 thresh=2145 gap=530 poll_thresh=27 ino=12 dd-2572 [004] 333.028932: balance_dirty_pages: bdi 8:0: bdi_limit=1494 task_limit=1401 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-41% task_weight=100% bdi_bw=52620 base_bw=28 task_bw=0 dirtied=27 period=0 think=8 pause=8 dd-2572 [004] 333.034603: balance_dirty_state: bdi 8:0: dirty=780 wb=785 unstable=0 bg_thresh=1072 thresh=2145 gap=580 poll_thresh=20 ino=12 dd-2572 [004] 333.034854: balance_dirty_state: bdi 8:0: dirty=793 wb=785 unstable=0 bg_thresh=1073 thresh=2146 gap=568 poll_thresh=21 ino=12 dd-2572 [004] 333.035119: balance_dirty_state: bdi 8:0: dirty=818 wb=785 unstable=0 bg_thresh=1072 thresh=2145 gap=542 poll_thresh=22 ino=12 dd-2572 [004] 333.035619: balance_dirty_state: bdi 8:0: dirty=843 wb=785 unstable=0 bg_thresh=1070 thresh=2140 gap=512 poll_thresh=23 ino=12 dd-2572 [004] 333.035624: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-4% task_weight=101% bdi_bw=52620 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 dd-2572 [000] 333.042721: balance_dirty_state: bdi 8:0: dirty=856 wb=646 unstable=0 bg_thresh=1070 thresh=2140 gap=638 poll_thresh=17 ino=12 dd-2572 [000] 333.043504: balance_dirty_state: bdi 8:0: dirty=882 wb=646 unstable=0 bg_thresh=1069 thresh=2139 gap=611 poll_thresh=18 ino=12 dd-2572 [000] 333.044154: balance_dirty_state: bdi 8:0: dirty=895 wb=646 unstable=0 bg_thresh=1072 thresh=2145 gap=604 poll_thresh=19 ino=12 dd-2572 [000] 333.045044: balance_dirty_state: bdi 8:0: dirty=921 wb=506 unstable=0 bg_thresh=1068 thresh=2137 gap=710 poll_thresh=20 ino=12 dd-2572 [000] 333.045328: balance_dirty_state: bdi 8:0: dirty=946 wb=506 unstable=0 bg_thresh=1067 thresh=2135 gap=683 poll_thresh=21 ino=12 dd-2572 [000] 333.045600: balance_dirty_state: bdi 8:0: dirty=971 wb=506 unstable=0 bg_thresh=1067 thresh=2134 gap=657 poll_thresh=22 ino=12 dd-2572 [000] 333.046020: balance_dirty_state: bdi 8:0: dirty=997 wb=506 unstable=0 bg_thresh=1068 thresh=2136 gap=633 poll_thresh=23 ino=12 dd-2572 [000] 333.046931: balance_dirty_state: bdi 8:0: dirty=1010 wb=506 unstable=0 bg_thresh=1078 thresh=2156 gap=640 poll_thresh=24 ino=12 dd-2572 [000] 333.047559: balance_dirty_state: bdi 8:0: dirty=1035 wb=506 unstable=0 bg_thresh=1077 thresh=2155 gap=614 poll_thresh=25 ino=12 dd-2572 [000] 333.048388: balance_dirty_state: bdi 8:0: dirty=1060 wb=506 unstable=0 bg_thresh=1077 thresh=2154 gap=588 poll_thresh=26 ino=12 dd-2572 [000] 333.049298: balance_dirty_state: bdi 8:0: dirty=1085 wb=506 unstable=0 bg_thresh=1076 thresh=2153 gap=562 poll_thresh=27 ino=12 dd-2572 [000] 333.050098: balance_dirty_state: bdi 8:0: dirty=1010 wb=606 unstable=0 bg_thresh=1076 thresh=2152 gap=536 poll_thresh=28 ino=12 dd-2572 [000] 333.050101: balance_dirty_pages: bdi 8:0: bdi_limit=1501 task_limit=1407 bdi_dirty=1440 avg_dirty=1440 bdi_gap=33% task_gap=-34% task_weight=100% bdi_bw=52620 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [001] 333.054760: balance_dirty_state: bdi 8:0: dirty=22 wb=1494 unstable=0 bg_thresh=1074 thresh=2148 gap=632 poll_thresh=21 ino=12 flush-8:0-2542 [003] 333.054872: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=1084 wrote=1179 to_write=7013 dd-2572 [001] 333.055337: balance_dirty_state: bdi 8:0: dirty=0 wb=1545 unstable=0 bg_thresh=1078 thresh=2157 gap=612 poll_thresh=22 ino=12 dd-2572 [001] 333.055621: balance_dirty_state: bdi 8:0: dirty=0 wb=1545 unstable=0 bg_thresh=1078 thresh=2156 gap=611 poll_thresh=23 ino=12 dd-2572 [001] 333.055917: balance_dirty_state: bdi 8:0: dirty=21 wb=1545 unstable=0 bg_thresh=1077 thresh=2155 gap=589 poll_thresh=24 ino=12 dd-2572 [001] 333.056420: balance_dirty_state: bdi 8:0: dirty=46 wb=1545 unstable=0 bg_thresh=1078 thresh=2157 gap=566 poll_thresh=25 ino=12 dd-2572 [001] 333.056741: balance_dirty_state: bdi 8:0: dirty=71 wb=1545 unstable=0 bg_thresh=1078 thresh=2156 gap=540 poll_thresh=26 ino=12 dd-2572 [001] 333.057209: balance_dirty_state: bdi 8:0: dirty=122 wb=1545 unstable=0 bg_thresh=1077 thresh=2154 gap=487 poll_thresh=27 ino=12 dd-2572 [001] 333.057215: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-75% task_weight=100% bdi_bw=52620 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [001] 333.062544: balance_dirty_state: bdi 8:0: dirty=148 wb=1416 unstable=0 bg_thresh=1070 thresh=2140 gap=576 poll_thresh=20 ino=12 dd-2572 [001] 333.062808: balance_dirty_state: bdi 8:0: dirty=161 wb=1416 unstable=0 bg_thresh=1069 thresh=2139 gap=562 poll_thresh=21 ino=12 dd-2572 [001] 333.063079: balance_dirty_state: bdi 8:0: dirty=186 wb=1416 unstable=0 bg_thresh=1069 thresh=2138 gap=536 poll_thresh=22 ino=12 dd-2572 [001] 333.063563: balance_dirty_state: bdi 8:0: dirty=199 wb=1339 unstable=0 bg_thresh=1078 thresh=2157 gap=619 poll_thresh=23 ino=12 dd-2572 [001] 333.064019: balance_dirty_state: bdi 8:0: dirty=225 wb=1339 unstable=0 bg_thresh=1078 thresh=2157 gap=593 poll_thresh=24 ino=12 dd-2572 [001] 333.064339: balance_dirty_state: bdi 8:0: dirty=250 wb=1339 unstable=0 bg_thresh=1078 thresh=2156 gap=567 poll_thresh=25 ino=12 dd-2572 [001] 333.064658: balance_dirty_state: bdi 8:0: dirty=275 wb=1339 unstable=0 bg_thresh=1077 thresh=2155 gap=541 poll_thresh=26 ino=12 dd-2572 [001] 333.064989: balance_dirty_state: bdi 8:0: dirty=300 wb=1339 unstable=0 bg_thresh=1077 thresh=2154 gap=515 poll_thresh=27 ino=12 dd-2572 [001] 333.064994: balance_dirty_pages: bdi 8:0: bdi_limit=1503 task_limit=1409 bdi_dirty=1480 avg_dirty=1480 bdi_gap=12% task_gap=-75% task_weight=100% bdi_bw=52620 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 dd-2572 [001] 333.070561: balance_dirty_state: bdi 8:0: dirty=325 wb=1339 unstable=0 bg_thresh=1076 thresh=2153 gap=489 poll_thresh=20 ino=12 dd-2572 [001] 333.070567: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-118% task_weight=100% bdi_bw=52620 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 333.078290: balance_dirty_state: bdi 8:0: dirty=325 wb=1339 unstable=0 bg_thresh=1076 thresh=2153 gap=489 poll_thresh=20 ino=12 dd-2572 [000] 333.078294: balance_dirty_pages: bdi 8:0: bdi_limit=1502 task_limit=1408 bdi_dirty=1520 avg_dirty=1520 bdi_gap=-9% task_gap=-118% task_weight=100% bdi_bw=52620 base_bw=28 task_bw=0 dirtied=20 period=0 think=0 pause=8 dd-2572 [000] 333.086164: balance_dirty_state: bdi 8:0: dirty=325 wb=1176 unstable=0 bg_thresh=1064 thresh=2128 gap=627 poll_thresh=20 ino=12 dd-2572 [000] 333.086329: balance_dirty_state: bdi 8:0: dirty=325 wb=1176 unstable=0 bg_thresh=1059 thresh=2118 gap=617 poll_thresh=15 ino=12 dd-2572 [000] 333.086777: balance_dirty_state: bdi 8:0: dirty=338 wb=1176 unstable=0 bg_thresh=1050 thresh=2101 gap=587 poll_thresh=16 ino=12 dd-2572 [000] 333.087034: balance_dirty_state: bdi 8:0: dirty=376 wb=1176 unstable=0 bg_thresh=1050 thresh=2100 gap=548 poll_thresh=17 ino=12 dd-2572 [000] 333.087292: balance_dirty_state: bdi 8:0: dirty=376 wb=1176 unstable=0 bg_thresh=1054 thresh=2108 gap=556 poll_thresh=18 ino=12 dd-2572 [000] 333.087527: balance_dirty_state: bdi 8:0: dirty=414 wb=1176 unstable=0 bg_thresh=1056 thresh=2112 gap=522 poll_thresh=19 ino=12 dd-2572 [000] 333.087532: balance_dirty_pages: bdi 8:0: bdi_limit=1461 task_limit=1370 bdi_dirty=1440 avg_dirty=1440 bdi_gap=11% task_gap=-76% task_weight=100% bdi_bw=52620 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [000] 333.094442: balance_dirty_state: bdi 8:0: dirty=420 wb=1182 unstable=0 bg_thresh=1038 thresh=2076 gap=474 poll_thresh=14 ino=12 dd-2572 [000] 333.094447: balance_dirty_pages: bdi 8:0: bdi_limit=1425 task_limit=1335 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-7% task_gap=-117% task_weight=101% bdi_bw=52620 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 333.102192: balance_dirty_state: bdi 8:0: dirty=420 wb=1182 unstable=0 bg_thresh=1046 thresh=2092 gap=490 poll_thresh=14 ino=12 dd-2572 [004] 333.102198: balance_dirty_pages: bdi 8:0: bdi_limit=1441 task_limit=1350 bdi_dirty=1440 avg_dirty=1440 bdi_gap=1% task_gap=-99% task_weight=101% bdi_bw=51912 base_bw=28 task_bw=0 dirtied=14 period=0 think=0 pause=8 dd-2572 [004] 333.110333: balance_dirty_state: bdi 8:0: dirty=430 wb=1182 unstable=0 bg_thresh=1039 thresh=2079 gap=467 poll_thresh=10 ino=12 dd-2572 [004] 333.110338: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1339 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-6% task_gap=-112% task_weight=100% bdi_bw=51912 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [004] 333.118135: balance_dirty_state: bdi 8:0: dirty=430 wb=1182 unstable=0 bg_thresh=1039 thresh=2079 gap=467 poll_thresh=10 ino=12 dd-2572 [004] 333.118140: balance_dirty_pages: bdi 8:0: bdi_limit=1428 task_limit=1339 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-6% task_gap=-112% task_weight=100% bdi_bw=51912 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [000] 333.126079: balance_dirty_state: bdi 8:0: dirty=430 wb=1182 unstable=0 bg_thresh=1035 thresh=2070 gap=458 poll_thresh=10 ino=12 dd-2572 [000] 333.126087: balance_dirty_pages: bdi 8:0: bdi_limit=1419 task_limit=1331 bdi_dirty=1440 avg_dirty=1440 bdi_gap=-11% task_gap=-122% task_weight=99% bdi_bw=51912 base_bw=28 task_bw=0 dirtied=10 period=0 think=0 pause=8 dd-2572 [001] 333.142323: balance_dirty_state: bdi 8:0: dirty=430 wb=1182 unstable=0 bg_thresh=1071 thresh=2143 gap=531 poll_thresh=10 ino=12 dd-2572 [001] 333.142328: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-43% task_weight=100% bdi_bw=51912 base_bw=28 task_bw=0 dirtied=10 period=0 think=8 pause=8 dd-2572 [001] 333.150145: balance_dirty_state: bdi 8:0: dirty=431 wb=1182 unstable=0 bg_thresh=1073 thresh=2146 gap=533 poll_thresh=7 ino=12 dd-2572 [001] 333.150151: balance_dirty_pages: bdi 8:0: bdi_limit=1495 task_limit=1402 bdi_dirty=1440 avg_dirty=1440 bdi_gap=29% task_gap=-40% task_weight=100% bdi_bw=51912 base_bw=28 task_bw=0 dirtied=7 period=0 think=0 pause=8 dd-2572 [001] 333.158088: balance_dirty_state: bdi 8:0: dirty=444 wb=1182 unstable=0 bg_thresh=1072 thresh=2144 gap=518 poll_thresh=5 ino=12 dd-2572 [001] 333.158094: balance_dirty_pages: bdi 8:0: bdi_limit=1493 task_limit=1400 bdi_dirty=1440 avg_dirty=1440 bdi_gap=28% task_gap=-42% task_weight=100% bdi_bw=51912 base_bw=28 task_bw=0 dirtied=5 period=0 think=0 pause=8 dd-2572 [001] 333.166044: balance_dirty_state: bdi 8:0: dirty=444 wb=925 unstable=0 bg_thresh=1064 thresh=2128 gap=759 poll_thresh=4 ino=12 dd-2572 [001] 333.166108: balance_dirty_state: bdi 8:0: dirty=444 wb=925 unstable=0 bg_thresh=1063 thresh=2126 gap=757 poll_thresh=5 ino=12 dd-2572 [001] 333.166195: balance_dirty_state: bdi 8:0: dirty=444 wb=925 unstable=0 bg_thresh=1063 thresh=2126 gap=757 poll_thresh=6 ino=12 dd-2572 [001] 333.166331: balance_dirty_state: bdi 8:0: dirty=457 wb=925 unstable=0 bg_thresh=1060 thresh=2120 gap=738 poll_thresh=7 ino=12 dd-2572 [001] 333.166676: balance_dirty_state: bdi 8:0: dirty=457 wb=925 unstable=0 bg_thresh=1057 thresh=2115 gap=733 poll_thresh=8 ino=12 dd-2572 [001] 333.166794: balance_dirty_state: bdi 8:0: dirty=470 wb=925 unstable=0 bg_thresh=1059 thresh=2118 gap=723 poll_thresh=9 ino=12 dd-2572 [001] 333.167096: balance_dirty_state: bdi 8:0: dirty=483 wb=849 unstable=0 bg_thresh=1058 thresh=2117 gap=785 poll_thresh=10 ino=12 dd-2572 [001] 333.167493: balance_dirty_state: bdi 8:0: dirty=483 wb=798 unstable=0 bg_thresh=1080 thresh=2160 gap=879 poll_thresh=11 ino=12 dd-2572 [001] 333.167640: balance_dirty_state: bdi 8:0: dirty=508 wb=798 unstable=0 bg_thresh=1077 thresh=2154 gap=848 poll_thresh=12 ino=12 dd-2572 [001] 333.167795: balance_dirty_state: bdi 8:0: dirty=508 wb=798 unstable=0 bg_thresh=1079 thresh=2159 gap=853 poll_thresh=13 ino=12 dd-2572 [001] 333.167964: balance_dirty_state: bdi 8:0: dirty=533 wb=798 unstable=0 bg_thresh=1082 thresh=2164 gap=833 poll_thresh=14 ino=12 dd-2572 [001] 333.168147: balance_dirty_state: bdi 8:0: dirty=558 wb=798 unstable=0 bg_thresh=1078 thresh=2157 gap=801 poll_thresh=15 ino=12 dd-2572 [001] 333.168341: balance_dirty_state: bdi 8:0: dirty=558 wb=798 unstable=0 bg_thresh=1075 thresh=2151 gap=795 poll_thresh=16 ino=12 dd-2572 [001] 333.168548: balance_dirty_state: bdi 8:0: dirty=583 wb=798 unstable=0 bg_thresh=1072 thresh=2145 gap=764 poll_thresh=17 ino=12 dd-2572 [001] 333.168775: balance_dirty_state: bdi 8:0: dirty=609 wb=798 unstable=0 bg_thresh=1072 thresh=2144 gap=737 poll_thresh=18 ino=12 dd-2572 [001] 333.169011: balance_dirty_state: bdi 8:0: dirty=634 wb=798 unstable=0 bg_thresh=1073 thresh=2146 gap=714 poll_thresh=19 ino=12 dd-2572 [001] 333.169258: balance_dirty_state: bdi 8:0: dirty=634 wb=798 unstable=0 bg_thresh=1075 thresh=2151 gap=719 poll_thresh=20 ino=12 dd-2572 [001] 333.169520: balance_dirty_state: bdi 8:0: dirty=659 wb=798 unstable=0 bg_thresh=1075 thresh=2150 gap=693 poll_thresh=21 ino=12 dd-2572 [001] 333.169790: balance_dirty_state: bdi 8:0: dirty=684 wb=798 unstable=0 bg_thresh=1072 thresh=2144 gap=662 poll_thresh=22 ino=12 dd-2572 [001] 333.170087: balance_dirty_state: bdi 8:0: dirty=709 wb=798 unstable=0 bg_thresh=1074 thresh=2148 gap=641 poll_thresh=23 ino=12 dd-2572 [001] 333.170682: balance_dirty_state: bdi 8:0: dirty=722 wb=685 unstable=0 bg_thresh=1074 thresh=2149 gap=742 poll_thresh=24 ino=12 dd-2572 [001] 333.171147: balance_dirty_state: bdi 8:0: dirty=773 wb=685 unstable=0 bg_thresh=1074 thresh=2148 gap=690 poll_thresh=25 ino=12 dd-2572 [001] 333.171465: balance_dirty_state: bdi 8:0: dirty=798 wb=685 unstable=0 bg_thresh=1073 thresh=2147 gap=664 poll_thresh=26 ino=12 dd-2572 [001] 333.171797: balance_dirty_state: bdi 8:0: dirty=823 wb=685 unstable=0 bg_thresh=1073 thresh=2146 gap=638 poll_thresh=27 ino=12 dd-2572 [001] 333.172433: balance_dirty_state: bdi 8:0: dirty=823 wb=685 unstable=0 bg_thresh=1078 thresh=2157 gap=649 poll_thresh=28 ino=12 dd-2572 [001] 333.172790: balance_dirty_state: bdi 8:0: dirty=873 wb=685 unstable=0 bg_thresh=1078 thresh=2156 gap=598 poll_thresh=29 ino=12 dd-2572 [001] 333.173170: balance_dirty_state: bdi 8:0: dirty=898 wb=558 unstable=0 bg_thresh=1077 thresh=2155 gap=699 poll_thresh=30 ino=12 dd-2572 [001] 333.173567: balance_dirty_state: bdi 8:0: dirty=924 wb=558 unstable=0 bg_thresh=1069 thresh=2139 gap=657 poll_thresh=31 ino=12 dd-2572 [001] 333.174005: balance_dirty_state: bdi 8:0: dirty=950 wb=532 unstable=0 bg_thresh=1067 thresh=2135 gap=653 poll_thresh=32 ino=12 dd-2572 [001] 333.174576: balance_dirty_state: bdi 8:0: dirty=988 wb=532 unstable=0 bg_thresh=1068 thresh=2136 gap=616 poll_thresh=34 ino=12 dd-2572 [001] 333.175212: balance_dirty_state: bdi 8:0: dirty=1026 wb=532 unstable=0 bg_thresh=1076 thresh=2152 gap=594 poll_thresh=36 ino=12 dd-2572 [001] 333.175682: balance_dirty_state: bdi 8:0: dirty=1076 wb=532 unstable=0 bg_thresh=1078 thresh=2156 gap=548 poll_thresh=38 ino=12 dd-2572 [001] 333.176172: balance_dirty_state: bdi 8:0: dirty=1101 wb=532 unstable=0 bg_thresh=1080 thresh=2160 gap=527 poll_thresh=40 ino=12 dd-2572 [001] 333.176178: balance_dirty_pages: bdi 8:0: bdi_limit=1509 task_limit=1414 bdi_dirty=1440 avg_dirty=1440 bdi_gap=37% task_gap=-27% task_weight=101% bdi_bw=51912 base_bw=28 task_bw=0 dirtied=40 period=0 think=8 pause=8 flush-8:0-2542 [003] 333.179073: writeback_single_inode: bdi 8:0: ino=12 state= age=1208 wrote=1120 to_write=7072 flush-8:0-2542 [003] 333.179076: writeback_single_inode: bdi 8:0: ino=2 state= age=36 wrote=0 to_write=7072 dd-2572 [001] 333.182375: balance_dirty_state: bdi 8:0: dirty=22 wb=1395 unstable=0 bg_thresh=1063 thresh=2126 gap=709 poll_thresh=30 ino=12 dd-2572 [001] 333.183009: balance_dirty_state: bdi 8:0: dirty=48 wb=1267 unstable=0 bg_thresh=1057 thresh=2115 gap=800 poll_thresh=31 ino=12 dd-2572 [001] 333.183409: balance_dirty_state: bdi 8:0: dirty=61 wb=1267 unstable=0 bg_thresh=1061 thresh=2122 gap=794 poll_thresh=32 ino=12 dd-2572 [001] 333.183828: balance_dirty_state: bdi 8:0: dirty=111 wb=1267 unstable=0 bg_thresh=1063 thresh=2127 gap=749 poll_thresh=34 ino=12 dd-2572 [001] 333.184443: balance_dirty_state: bdi 8:0: dirty=149 wb=1267 unstable=0 bg_thresh=1067 thresh=2134 gap=718 poll_thresh=36 ino=12 dd-2572 [001] 333.185152: balance_dirty_state: bdi 8:0: dirty=187 wb=1267 unstable=0 bg_thresh=1064 thresh=2129 gap=675 poll_thresh=38 ino=12 dd-2572 [001] 333.185808: balance_dirty_state: bdi 8:0: dirty=213 wb=1154 unstable=0 bg_thresh=1079 thresh=2159 gap=792 poll_thresh=40 ino=12 dd-2572 [001] 333.186373: balance_dirty_state: bdi 8:0: dirty=263 wb=1154 unstable=0 bg_thresh=1074 thresh=2149 gap=732 poll_thresh=42 ino=12 dd-2572 [001] 333.186906: balance_dirty_state: bdi 8:0: dirty=313 wb=1154 unstable=0 bg_thresh=1074 thresh=2148 gap=681 poll_thresh=44 ino=12 dd-2572 [001] 333.187482: balance_dirty_state: bdi 8:0: dirty=351 wb=1154 unstable=0 bg_thresh=1076 thresh=2153 gap=648 poll_thresh=46 ino=12 dd-2572 [001] 333.188232: balance_dirty_state: bdi 8:0: dirty=401 wb=1154 unstable=0 bg_thresh=1070 thresh=2140 gap=585 poll_thresh=48 ino=12 dd-2572 [001] 333.189049: balance_dirty_state: bdi 8:0: dirty=439 wb=1003 unstable=0 bg_thresh=1074 thresh=2148 gap=706 poll_thresh=50 ino=12 dd-2572 [001] 333.189712: balance_dirty_state: bdi 8:0: dirty=503 wb=1003 unstable=0 bg_thresh=1065 thresh=2130 gap=624 poll_thresh=52 ino=12 dd-2572 [001] 333.190398: balance_dirty_state: bdi 8:0: dirty=554 wb=977 unstable=0 bg_thresh=1061 thresh=2122 gap=591 poll_thresh=54 ino=12 dd-2572 [001] 333.191511: balance_dirty_state: bdi 8:0: dirty=605 wb=977 unstable=0 bg_thresh=1073 thresh=2146 gap=564 poll_thresh=56 ino=12 dd-2572 [001] 333.192381: balance_dirty_state: bdi 8:0: dirty=681 wb=875 unstable=0 bg_thresh=1069 thresh=2139 gap=583 poll_thresh=58 ino=12 dd-2572 [001] 333.193125: balance_dirty_state: bdi 8:0: dirty=731 wb=875 unstable=0 bg_thresh=1070 thresh=2140 gap=534 poll_thresh=60 ino=12 dd-2572 [001] 333.193131: balance_dirty_pages: bdi 8:0: bdi_limit=1489 task_limit=1396 bdi_dirty=1400 avg_dirty=1400 bdi_gap=48% task_gap=-3% task_weight=100% bdi_bw=51912 base_bw=28 task_bw=0 dirtied=60 period=0 think=8 pause=8 dd-2572 [001] 333.198765: balance_dirty_state: bdi 8:0: dirty=781 wb=800 unstable=0 bg_thresh=1070 thresh=2140 gap=559 poll_thresh=45 ino=12 dd-2572 [001] 333.199485: balance_dirty_state: bdi 8:0: dirty=820 wb=800 unstable=0 bg_thresh=1069 thresh=2139 gap=519 poll_thresh=47 ino=12 dd-2572 [001] 333.199489: balance_dirty_pages: bdi 8:0: bdi_limit=1488 task_limit=1395 bdi_dirty=1400 avg_dirty=1400 bdi_gap=47% task_gap=-4% task_weight=100% bdi_bw=51912 base_bw=28 task_bw=0 dirtied=47 period=0 think=0 pause=8 dd-2572 [001] 333.206337: balance_dirty_state: bdi 8:0: dirty=846 wb=633 unstable=0 bg_thresh=1066 thresh=2132 gap=653 poll_thresh=35 ino=12 dd-2572 [001] 333.206960: balance_dirty_state: bdi 8:0: dirty=885 wb=633 unstable=0 bg_thresh=1066 thresh=2132 gap=614 poll_thresh=37 ino=12 dd-2572 [001] 333.207446: balance_dirty_state: bdi 8:0: dirty=935 wb=633 unstable=0 bg_thresh=1072 thresh=2144 gap=576 poll_thresh=39 ino=12 dd-2572 [001] 333.208250: balance_dirty_state: bdi 8:0: dirty=961 wb=633 unstable=0 bg_thresh=1074 thresh=2148 gap=554 poll_thresh=41 ino=12 dd-2572 [001] 333.208772: balance_dirty_state: bdi 8:0: dirty=1011 wb=633 unstable=0 bg_thresh=1073 thresh=2146 gap=502 poll_thresh=43 ino=12 dd-2572 [001] 333.208777: balance_dirty_pages: bdi 8:0: bdi_limit=1492 task_limit=1399 bdi_dirty=1480 avg_dirty=1480 bdi_gap=6% task_gap=-86% task_weight=100% bdi_bw=53200 base_bw=28 task_bw=0 dirtied=43 period=0 think=0 pause=8 dd-2572 [001] 333.218242: balance_dirty_state: bdi 8:0: dirty=1062 wb=507 unstable=0 bg_thresh=1058 thresh=2117 gap=548 poll_thresh=32 ino=12 dd-2572 [001] 333.218688: balance_dirty_state: bdi 8:0: dirty=922 wb=660 unstable=0 bg_thresh=1059 thresh=2118 gap=536 poll_thresh=34 ino=12 dd-2572 [001] 333.219160: balance_dirty_state: bdi 8:0: dirty=796 wb=837 unstable=0 bg_thresh=1060 thresh=2120 gap=487 poll_thresh=36 ino=12 dd-2572 [001] 333.219161: balance_dirty_pages: bdi 8:0: bdi_limit=1469 task_limit=1378 bdi_dirty=1400 avg_dirty=1400 bdi_gap=38% task_gap=-23% task_weight=99% bdi_bw=53200 base_bw=28 task_bw=0 dirtied=36 period=0 think=4 pause=8 flush-8:0-2542 [003] 333.221201: writeback_single_inode: bdi 8:0: ino=12 state=I_DIRTY_PAGES age=36 wrote=1140 to_write=7052 dd-2572 [001] 333.226274: balance_dirty_state: bdi 8:0: dirty=37 wb=1638 unstable=0 bg_thresh=1055 thresh=2111 gap=436 poll_thresh=27 ino=12 dd-2572 [001] 333.226279: balance_dirty_pages: bdi 8:0: bdi_limit=1460 task_limit=1369 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-32% task_gap=-165% task_weight=100% bdi_bw=53200 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 333.232774: balance_dirty_state: bdi 0:15: dirty=37 wb=1638 unstable=0 bg_thresh=1058 thresh=2117 gap=442 poll_thresh=5 ino=2385515 collect-vmstat.-2557 [000] 333.232780: balance_dirty_pages: bdi 0:15: bdi_limit=0 task_limit=0 bdi_dirty=10 avg_dirty=10 bdi_gap=-8000% task_gap=-16000% task_weight=0% bdi_bw=100 base_bw=102400 task_bw=0 dirtied=5 period=0 think=1760 pause=8 flush-0:15-2098 [003] 333.232894: writeback_single_inode: bdi 0:15: ino=2385516 state= age=34156 wrote=0 to_write=1024 flush-0:15-2098 [003] 333.232911: writeback_single_inode: bdi 0:15: ino=2385517 state=I_DIRTY_DATASYNC age=0 wrote=2 to_write=1022 dd-2572 [004] 333.233820: balance_dirty_state: bdi 8:0: dirty=37 wb=1638 unstable=0 bg_thresh=1058 thresh=2117 gap=442 poll_thresh=27 ino=12 dd-2572 [004] 333.233833: balance_dirty_pages: bdi 8:0: bdi_limit=1466 task_limit=1375 bdi_dirty=1521 avg_dirty=1521 bdi_gap=-29% task_gap=-158% task_weight=99% bdi_bw=53200 base_bw=28 task_bw=0 dirtied=27 period=0 think=0 pause=8 collect-vmstat.-2557 [000] 333.237820: balance_dirty_state: bdi 0:15: dirty=37 wb=1499 unstable=0 bg_thresh=1055 thresh=2110 gap=574 poll_thresh=5 ino=2385515 dd-2572 [004] 333.241793: balance_dirty_state: bdi 8:0: dirty=37 wb=1499 unstable=0 bg_thresh=1054 thresh=2108 gap=572 poll_thresh=27 ino=12 dd-2572 [004] 333.241832: balance_dirty_state: bdi 8:0: dirty=37 wb=1499 unstable=0 bg_thresh=1054 thresh=2108 gap=572 poll_thresh=20 ino=12 dd-2572 [004] 333.242351: balance_dirty_state: bdi 8:0: dirty=50 wb=1499 unstable=0 bg_thresh=1053 thresh=2107 gap=558 poll_thresh=21 ino=12 dd-2572 [004] 333.242975: balance_dirty_state: bdi 8:0: dirty=76 wb=1449 unstable=0 bg_thresh=1053 thresh=2107 gap=582 poll_thresh=22 ino=12 dd-2572 [004] 333.243794: balance_dirty_state: bdi 8:0: dirty=89 wb=1361 unstable=0 bg_thresh=1050 thresh=2101 gap=651 poll_thresh=23 ino=12 dd-2572 [004] 333.244339: balance_dirty_state: bdi 8:0: dirty=114 wb=1361 unstable=0 bg_thresh=1050 thresh=2101 gap=626 poll_thresh=24 ino=12 dd-2572 [004] 333.245796: balance_dirty_state: bdi 8:0: dirty=152 wb=1361 unstable=0 bg_thresh=1050 thresh=2101 gap=588 poll_thresh=25 ino=12 dd-2572 [004] 333.246188: balance_dirty_state: bdi 8:0: dirty=177 wb=1361 unstable=0 bg_thresh=1051 thresh=2102 gap=564 poll_thresh=26 ino=12 dd-2572 [004] 333.246522: balance_dirty_state: bdi 8:0: dirty=202 wb=1361 unstable=0 bg_thresh=1050 thresh=2101 gap=538 poll_thresh=27 ino=12 dd-2572 [004] 333.246870: balance_dirty_state: bdi 8:0: dirty=227 wb=1361 unstable=0 bg_thresh=1052 thresh=2105 gap=517 poll_thresh=28 ino=12 dd-2572 [004] 333.246875: balance_dirty_pages: bdi 8:0: bdi_limit=1454 task_limit=1364 bdi_dirty=1400 avg_dirty=1400 bdi_gap=30% task_gap=-39% task_weight=99% bdi_bw=53200 base_bw=28 task_bw=0 dirtied=28 period=0 think=4 pause=8 dd-2572 [004] 333.254349: balance_dirty_state: bdi 8:0: dirty=240 wb=1246 unstable=0 bg_thresh=1025 thresh=2051 gap=565 poll_thresh=21 ino=12 dd-2572 [004] 333.255337: balance_dirty_state: bdi 8:0: dirty=265 wb=1246 unstable=0 bg_thresh=1008 thresh=2016 gap=505 poll_thresh=22 ino=12 dd-2572 [004] 333.256124: balance_dirty_state: bdi 8:0: dirty=303 wb=1246 unstable=0 bg_thresh=994 thresh=1989 gap=440 poll_thresh=23 ino=12 dd-2572 [004] 333.256130: balance_dirty_pages: bdi 8:0: bdi_limit=1339 task_limit=1256 bdi_dirty=1360 avg_dirty=1360 bdi_gap=-12% task_gap=-123% task_weight=99% bdi_bw=53200 base_bw=28 task_bw=0 dirtied=23 period=0 think=0 pause=8 cp-25399 [000] 333.258960: balance_dirty_state: bdi 0:15: dirty=303 wb=1146 unstable=0 bg_thresh=995 thresh=1990 gap=541 poll_thresh=89 ino=2385545 dd-2572 [004] 333.261776: balance_dirty_state: bdi 8:0: dirty=329 wb=1146 unstable=0 bg_thresh=995 thresh=1990 gap=515 poll_thresh=23 ino=12 dd-2572 [004] 333.261806: balance_dirty_state: bdi 8:0: dirty=329 wb=1146 unstable=0 bg_thresh=995 thresh=1990 gap=515 poll_thresh=17 ino=12 dd-2572 [004] 333.262146: balance_dirty_state: bdi 8:0: dirty=329 wb=1146 unstable=0 bg_thresh=995 thresh=1990 gap=515 poll_thresh=18 ino=12 dd-2572 [004] 333.262504: balance_dirty_state: bdi 8:0: dirty=379 wb=1146 unstable=0 bg_thresh=997 thresh=1995 gap=470 poll_thresh=19 ino=12 dd-2572 [004] 333.262511: balance_dirty_pages: bdi 8:0: bdi_limit=1345 task_limit=1262 bdi_dirty=1280 avg_dirty=1280 bdi_gap=39% task_gap=-20% task_weight=99% bdi_bw=53200 base_bw=28 task_bw=0 dirtied=19 period=0 think=0 pause=8 dd-2572 [004] 333.269921: balance_dirty_state: bdi 8:0: dirty=353 wb=1044 unstable=0 bg_thresh=994 thresh=1989 gap=592 poll_thresh=14 ino=12 dd-2572 [004] 333.270103: balance_dirty_state: bdi 8:0: dirty=353 wb=1044 unstable=0 bg_thresh=997 thresh=1994 gap=597 poll_thresh=15 ino=12 dd-2572 [004] 333.270294: balance_dirty_state: bdi 8:0: dirty=378 wb=1044 unstable=0 bg_thresh=997 thresh=1994 gap=572 poll_thresh=16 ino=12 dd-2572 [004] 333.270495: balance_dirty_state: bdi 8:0: dirty=403 wb=1044 unstable=0 bg_thresh=999 thresh=1999 gap=552 poll_thresh=17 ino=12 dd-2572 [004] 333.270711: balance_dirty_state: bdi 8:0: dirty=403 wb=1044 unstable=0 bg_thresh=1002 thresh=2004 gap=557 poll_thresh=18 ino=12 dd-2572 [004] 333.270940: balance_dirty_state: bdi 8:0: dirty=428 wb=1044 unstable=0 bg_thresh=1004 thresh=2009 gap=537 poll_thresh=19 ino=12 dd-2572 [004] 333.271192: balance_dirty_state: bdi 8:0: dirty=441 wb=1044 unstable=0 bg_thresh=1005 thresh=2010 gap=525 poll_thresh=20 ino=12 dd-2572 [004] 333.271458: balance_dirty_state: bdi 8:0: dirty=467 wb=1044 unstable=0 bg_thresh=1005 thresh=2011 gap=500 poll_thresh=21 ino=12 dd-2572 [004] 333.271462: balance_dirty_pages: bdi 8:0: bdi_limit=1361 task_limit=1278 bdi_dirty=1240 avg_dirty=1240 bdi_gap=71% task_gap=45% task_weight=98% bdi_bw=53200 base_bw=28 task_bw=4 dirtied=21 period=10504 think=0 pause=8 dd-2572 [004] 333.277916: balance_dirty_state: bdi 8:0: dirty=492 wb=854 unstable=51 bg_thresh=1002 thresh=2004 gap=607 poll_thresh=16 ino=12 dd-2572 [004] 333.278121: balance_dirty_state: bdi 8:0: dirty=517 wb=854 unstable=51 bg_thresh=1004 thresh=2009 gap=587 poll_thresh=17 ino=12 dd-2572 [004] 333.278338: balance_dirty_state: bdi 8:0: dirty=517 wb=854 unstable=51 bg_thresh=1001 thresh=2003 gap=581 poll_thresh=18 ino=12 dd-2572 [004] 333.278733: balance_dirty_state: bdi 8:0: dirty=530 wb=854 unstable=51 bg_thresh=1004 thresh=2009 gap=574 poll_thresh=19 ino=12 dd-2572 [004] 333.278986: balance_dirty_state: bdi 8:0: dirty=556 wb=854 unstable=51 bg_thresh=1004 thresh=2008 gap=547 poll_thresh=20 ino=12 dd-2572 [004] 333.279245: balance_dirty_state: bdi 8:0: dirty=581 wb=854 unstable=51 bg_thresh=1004 thresh=2008 gap=522 poll_thresh=21 ino=12 dd-2572 [004] 333.279517: balance_dirty_state: bdi 8:0: dirty=606 wb=854 unstable=51 bg_thresh=1003 thresh=2007 gap=496 poll_thresh=22 ino=12 dd-2572 [004] 333.279521: balance_dirty_pages: bdi 8:0: bdi_limit=1332 task_limit=1251 bdi_dirty=1280 avg_dirty=1280 bdi_gap=31% task_gap=-34% task_weight=97% bdi_bw=53200 base_bw=28 task_bw=0 dirtied=22 period=0 think=0 pause=8 dd-2572 [004] 333.285819: balance_dirty_state: bdi 8:0: dirty=631 wb=728 unstable=0 bg_thresh=1046 thresh=2093 gap=734 poll_thresh=16 ino=12 dd-2572 [004] 333.286080: balance_dirty_state: bdi 8:0: dirty=631 wb=728 unstable=0 bg_thresh=1046 thresh=2093 gap=734 poll_thresh=17 ino=12 dd-2572 [004] 333.286403: balance_dirty_state: bdi 8:0: dirty=656 wb=728 unstable=0 bg_thresh=1047 thresh=2095 gap=711 poll_thresh=18 ino=12 dd-2572 [004] 333.286669: balance_dirty_state: bdi 8:0: dirty=681 wb=728 unstable=0 bg_thresh=1050 thresh=2100 gap=691 poll_thresh=19 ino=12 dd-2572 [004] 333.286964: balance_dirty_state: bdi 8:0: dirty=681 wb=728 unstable=0 bg_thresh=1049 thresh=2099 gap=690 poll_thresh=20 ino=12 dd-2572 [004] 333.287280: balance_dirty_state: bdi 8:0: dirty=706 wb=728 unstable=0 bg_thresh=1046 thresh=2093 gap=659 poll_thresh=21 ino=12 dd-2572 [004] 333.287630: balance_dirty_state: bdi 8:0: dirty=731 wb=728 unstable=0 bg_thresh=1049 thresh=2098 gap=639 poll_thresh=22 ino=12 dd-2572 [004] 333.288041: balance_dirty_state: bdi 8:0: dirty=756 wb=640 unstable=0 bg_thresh=1048 thresh=2097 gap=701 poll_thresh=23 ino=12 dd-2572 [004] 333.288475: balance_dirty_state: bdi 8:0: dirty=781 wb=601 unstable=0 bg_thresh=1048 thresh=2096 gap=714 poll_thresh=24 ino=12 dd-2572 [004] 333.289015: balance_dirty_state: bdi 8:0: dirty=806 wb=601 unstable=0 bg_thresh=1047 thresh=2095 gap=688 poll_thresh=25 ino=12 dd-2572 [004] 333.289500: balance_dirty_state: bdi 8:0: dirty=831 wb=601 unstable=0 bg_thresh=1047 thresh=2094 gap=662 poll_thresh=26 ino=12 dd-2572 [004] 333.290105: balance_dirty_state: bdi 8:0: dirty=856 wb=601 unstable=0 bg_thresh=1049 thresh=2099 gap=642 poll_thresh=27 ino=12 dd-2572 [004] 333.290558: balance_dirty_state: bdi 8:0: dirty=894 wb=601 unstable=0 bg_thresh=1048 thresh=2096 gap=601 poll_thresh=28 ino=12 dd-2572 [004] 333.291128: balance_dirty_state: bdi 8:0: dirty=920 wb=601 unstable=0 bg_thresh=1049 thresh=2098 gap=577 poll_thresh=29 ino=12 dd-2572 [004] 333.291581: balance_dirty_state: bdi 8:0: dirty=946 wb=601 unstable=0 bg_thresh=1049 thresh=2098 gap=551 poll_thresh=30 ino=12 dd-2572 [004] 333.292047: balance_dirty_state: bdi 8:0: dirty=985 wb=601 unstable=0 bg_thresh=1048 thresh=2096 gap=510 poll_thresh=31 ino=12 dd-2572 [004] 333.292053: balance_dirty_pages: bdi 8:0: bdi_limit=1420 task_limit=1332 bdi_dirty=1400 avg_dirty=1400 bdi_gap=11% task_gap=-76% task_weight=99% bdi_bw=53200 base_bw=28 task_bw=0 dirtied=31 period=0 think=4 pause=8